1442 files changed, 55609 insertions, 27359 deletions

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 166efa2a19cd..377a7a595b08 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -7,7 +7,7 @@ config ARM
 	select HAVE_MEMBLOCK
 	select RTC_LIB
 	select SYS_SUPPORTS_APM_EMULATION
-	select GENERIC_ATOMIC64 if (!CPU_32v6K || !AEABI)
+	select GENERIC_ATOMIC64 if (CPU_V6 || !CPU_32v6K || !AEABI)
 	select HAVE_OPROFILE if (HAVE_PERF_EVENTS)
 	select HAVE_ARCH_KGDB
 	select HAVE_KPROBES if (!XIP_KERNEL && !THUMB2_KERNEL)
@@ -24,10 +24,11 @@ config ARM
 	select HAVE_PERF_EVENTS
 	select PERF_USE_VMALLOC
 	select HAVE_REGS_AND_STACK_ACCESS_API
-	select HAVE_HW_BREAKPOINT if (PERF_EVENTS && (CPU_V6 || CPU_V7))
+	select HAVE_HW_BREAKPOINT if (PERF_EVENTS && (CPU_V6 || CPU_V6K || CPU_V7))
 	select HAVE_C_RECORDMCOUNT
 	select HAVE_GENERIC_HARDIRQS
 	select HAVE_SPARSE_IRQ
+	select GENERIC_IRQ_SHOW
 	help
 	  The ARM series is a line of low-power-consumption RISC chip designs
 	  licensed by ARM Ltd and targeted at embedded applications and
@@ -63,6 +64,10 @@ config GENERIC_CLOCKEVENTS_BROADCAST
 	depends on GENERIC_CLOCKEVENTS
 	default y if SMP
 
+config KTIME_SCALAR
+	bool
+	default y
+
 config HAVE_TCM
 	bool
 	select GENERIC_ALLOCATOR
@@ -178,11 +183,6 @@ config FIQ
 config ARCH_MTD_XIP
 	bool
 
-config ARM_L1_CACHE_SHIFT_6
-	bool
-	help
-	  Setting ARM L1 cache line size to 64 Bytes.
-
 config VECTORS_BASE
 	hex
 	default 0xffff0000 if MMU || CPU_HIGH_VECTOR
@@ -191,6 +191,22 @@ config VECTORS_BASE
 	help
 	  The base address of exception vectors.
 
+config ARM_PATCH_PHYS_VIRT
+	bool "Patch physical to virtual translations at runtime (EXPERIMENTAL)"
+	depends on EXPERIMENTAL
+	depends on !XIP_KERNEL && MMU
+	depends on !ARCH_REALVIEW || !SPARSEMEM
+	help
+	  Patch phys-to-virt translation functions at runtime according to
+	  the position of the kernel in system memory.
+
+	  This can only be used with non-XIP with MMU kernels where
+	  the base of physical memory is at a 16MB boundary.
+
+config ARM_PATCH_PHYS_VIRT_16BIT
+	def_bool y
+	depends on ARM_PATCH_PHYS_VIRT && ARCH_MSM
+
 source "init/Kconfig"
 
 source "kernel/Kconfig.freezer"
@@ -212,15 +228,6 @@ choice
 	prompt "ARM system type"
 	default ARCH_VERSATILE
 
-config ARCH_AAEC2000
-	bool "Agilent AAEC-2000 based"
-	select CPU_ARM920T
-	select ARM_AMBA
-	select HAVE_CLK
-	select ARCH_USES_GETTIMEOFFSET
-	help
-	  This enables support for systems based on the Agilent AAEC-2000
-
 config ARCH_INTEGRATOR
 	bool "ARM Ltd. Integrator family"
 	select ARM_AMBA
@@ -229,6 +236,7 @@ config ARCH_INTEGRATOR
 	select ICST
 	select GENERIC_CLOCKEVENTS
 	select PLAT_VERSATILE
+	select PLAT_VERSATILE_FPGA_IRQ
 	help
 	  Support for ARM's Integrator platform.
 
@@ -236,11 +244,11 @@ config ARCH_REALVIEW
 	bool "ARM Ltd. RealView family"
 	select ARM_AMBA
 	select CLKDEV_LOOKUP
-	select HAVE_SCHED_CLOCK
 	select ICST
 	select GENERIC_CLOCKEVENTS
 	select ARCH_WANT_OPTIONAL_GPIOLIB
 	select PLAT_VERSATILE
+	select PLAT_VERSATILE_CLCD
 	select ARM_TIMER_SP804
 	select GPIO_PL061 if GPIOLIB
 	help
@@ -251,11 +259,12 @@ config ARCH_VERSATILE
 	select ARM_AMBA
 	select ARM_VIC
 	select CLKDEV_LOOKUP
-	select HAVE_SCHED_CLOCK
 	select ICST
 	select GENERIC_CLOCKEVENTS
 	select ARCH_WANT_OPTIONAL_GPIOLIB
 	select PLAT_VERSATILE
+	select PLAT_VERSATILE_CLCD
+	select PLAT_VERSATILE_FPGA_IRQ
 	select ARM_TIMER_SP804
 	help
 	  This enables support for ARM Ltd Versatile board.
@@ -268,9 +277,10 @@ config ARCH_VEXPRESS
 	select CLKDEV_LOOKUP
 	select GENERIC_CLOCKEVENTS
 	select HAVE_CLK
-	select HAVE_SCHED_CLOCK
+	select HAVE_PATA_PLATFORM
 	select ICST
 	select PLAT_VERSATILE
+	select PLAT_VERSATILE_CLCD
 	help
 	  This enables support for the ARM Ltd Versatile Express boards.
 
@@ -346,7 +356,7 @@ config ARCH_FOOTBRIDGE
 	bool "FootBridge"
 	select CPU_SA110
 	select FOOTBRIDGE
-	select ARCH_USES_GETTIMEOFFSET
+	select GENERIC_CLOCKEVENTS
 	help
 	  Support for systems based on the DC21285 companion chip
 	  ("FootBridge"), such as the Simtec CATS and the Rebel NetWinder.
@@ -356,6 +366,7 @@ config ARCH_MXC
 	select GENERIC_CLOCKEVENTS
 	select ARCH_REQUIRE_GPIOLIB
 	select CLKDEV_LOOKUP
+	select HAVE_SCHED_CLOCK
 	help
 	  Support for Freescale MXC/iMX-based family of processors
 
@@ -457,6 +468,7 @@ config ARCH_IXP4XX
 
 config ARCH_DOVE
 	bool "Marvell Dove"
+	select CPU_V6K
 	select PCI
 	select ARCH_REQUIRE_GPIOLIB
 	select GENERIC_CLOCKEVENTS
@@ -619,6 +631,7 @@ config ARCH_MSM
 	select HAVE_CLK
 	select GENERIC_CLOCKEVENTS
 	select ARCH_REQUIRE_GPIOLIB
+	select CLKDEV_LOOKUP
 	help
 	  Support for Qualcomm MSM/QSD based systems.  This runs on the
 	  apps processor of the MSM/QSD and depends on a shared memory
@@ -681,7 +694,7 @@ config ARCH_S3C2410
 	  the Samsung SMDK2410 development board (and derivatives).
 
 	  Note, the S3C2416 and the S3C2450 are so close that they even share
-	  the same SoC ID code. This means that there is no seperate machine
+	  the same SoC ID code. This means that there is no separate machine
 	  directory (no arch/arm/mach-s3c2450) as the S3C2416 was first.
 
 config ARCH_S3C64XX
@@ -715,7 +728,8 @@ config ARCH_S5P64X0
 	select GENERIC_GPIO
 	select HAVE_CLK
 	select HAVE_S3C2410_WATCHDOG if WATCHDOG
-	select ARCH_USES_GETTIMEOFFSET
+	select GENERIC_CLOCKEVENTS
+	select HAVE_SCHED_CLOCK
 	select HAVE_S3C2410_I2C if I2C
 	select HAVE_S3C_RTC if RTC_CLASS
 	help
@@ -753,15 +767,16 @@ config ARCH_S5PV210
 	select HAVE_CLK
 	select ARM_L1_CACHE_SHIFT_6
 	select ARCH_HAS_CPUFREQ
-	select ARCH_USES_GETTIMEOFFSET
+	select GENERIC_CLOCKEVENTS
+	select HAVE_SCHED_CLOCK
 	select HAVE_S3C2410_I2C if I2C
 	select HAVE_S3C_RTC if RTC_CLASS
 	select HAVE_S3C2410_WATCHDOG if WATCHDOG
 	help
 	  Samsung S5PV210/S5PC110 series based systems
 
-config ARCH_S5PV310
-	bool "Samsung S5PV310/S5PC210"
+config ARCH_EXYNOS4
+	bool "Samsung EXYNOS4"
 	select CPU_V7
 	select ARCH_SPARSEMEM_ENABLE
 	select GENERIC_GPIO
@@ -772,7 +787,7 @@ config ARCH_S5PV310
 	select HAVE_S3C2410_I2C if I2C
 	select HAVE_S3C2410_WATCHDOG if WATCHDOG
 	help
-	  Samsung S5PV310 series based systems
+	  Samsung EXYNOS4 series based systems
 
 config ARCH_SHARK
 	bool "Shark"
@@ -795,17 +810,6 @@ config ARCH_TCC_926
 	help
 	  Support for Telechips TCC ARM926-based systems.
 
-config ARCH_LH7A40X
-	bool "Sharp LH7A40X"
-	select CPU_ARM922T
-	select ARCH_SPARSEMEM_ENABLE if !LH7A40X_CONTIGMEM
-	select ARCH_USES_GETTIMEOFFSET
-	help
-	  Say Y here for systems based on one of the Sharp LH7A40X
-	  System on a Chip processors.  These CPUs include an ARM922T
-	  core with a wide array of integrated devices for
-	  hand-held and low-power applications.
-
 config ARCH_U300
 	bool "ST-Ericsson U300 Series"
 	depends on MMU
@@ -875,6 +879,16 @@ config PLAT_SPEAR
 	help
 	  Support for ST's SPEAr platform (SPEAr3xx, SPEAr6xx and SPEAr13xx).
 
+config ARCH_VT8500
+	bool "VIA/WonderMedia 85xx"
+	select CPU_ARM926T
+	select GENERIC_GPIO
+	select ARCH_HAS_CPUFREQ
+	select GENERIC_CLOCKEVENTS
+	select ARCH_REQUIRE_GPIOLIB
+	select HAVE_PWM
+	help
+	  Support for VIA/WonderMedia VT8500/WM85xx System-on-Chip.
 endchoice
 
 #
@@ -882,8 +896,6 @@ endchoice
 # Kconfigs may be included either alphabetically (according to the
 # plat- suffix) or along side the corresponding mach-* source.
 #
-source "arch/arm/mach-aaec2000/Kconfig"
-
 source "arch/arm/mach-at91/Kconfig"
 
 source "arch/arm/mach-bcmring/Kconfig"
@@ -922,8 +934,6 @@ source "arch/arm/mach-kirkwood/Kconfig"
 
 source "arch/arm/mach-ks8695/Kconfig"
 
-source "arch/arm/mach-lh7a40x/Kconfig"
-
 source "arch/arm/mach-loki/Kconfig"
 
 source "arch/arm/mach-lpc32xx/Kconfig"
@@ -991,7 +1001,7 @@ source "arch/arm/mach-s5pc100/Kconfig"
 
 source "arch/arm/mach-s5pv210/Kconfig"
 
-source "arch/arm/mach-s5pv310/Kconfig"
+source "arch/arm/mach-exynos4/Kconfig"
 
 source "arch/arm/mach-shmobile/Kconfig"
 
@@ -1006,6 +1016,9 @@ source "arch/arm/mach-ux500/Kconfig"
 source "arch/arm/mach-versatile/Kconfig"
 
 source "arch/arm/mach-vexpress/Kconfig"
+source "arch/arm/plat-versatile/Kconfig"
+
+source "arch/arm/mach-vt8500/Kconfig"
 
 source "arch/arm/mach-w90x900/Kconfig"
 
@@ -1048,7 +1061,7 @@ config XSCALE_PMU
 	default y
 
 config CPU_HAS_PMU
-	depends on (CPU_V6 || CPU_V7 || XSCALE_PMU) && \
+	depends on (CPU_V6 || CPU_V6K || CPU_V7 || XSCALE_PMU) && \
 		   (!ARCH_OMAP3 || OMAP3_EMU)
 	default y
 	bool
@@ -1064,7 +1077,7 @@ endif
 
 config ARM_ERRATA_411920
 	bool "ARM errata: Invalidation of the Instruction Cache operation can fail"
-	depends on CPU_V6
+	depends on CPU_V6 || CPU_V6K
 	help
 	  Invalidation of the Instruction Cache operation can
 	  fail. This erratum is present in 1136 (before r1p4), 1156 and 1176.
@@ -1140,7 +1153,7 @@ config ARM_ERRATA_742231
 
 config PL310_ERRATA_588369
 	bool "Clean & Invalidate maintenance operations do not invalidate clean lines"
-	depends on CACHE_L2X0 && ARCH_OMAP4
+	depends on CACHE_L2X0
 	help
 	   The PL310 L2 cache controller implements three types of Clean &
 	   Invalidate maintenance operations: by Physical Address
@@ -1149,8 +1162,7 @@ config PL310_ERRATA_588369
 	   clean operation followed immediately by an invalidate operation,
 	   both performing to the same memory location. This functionality
 	   is not correctly implemented in PL310 as clean lines are not
-	   invalidated as a result of these operations. Note that this errata
-	   uses Texas Instrument's secure monitor api.
+	   invalidated as a result of these operations.
 
 config ARM_ERRATA_720789
 	bool "ARM errata: TLBIASIDIS and TLBIMVAIS operations can broadcast a faulty ASID"
@@ -1164,6 +1176,17 @@ config ARM_ERRATA_720789
 	  tables. The workaround changes the TLB flushing routines to invalidate
 	  entries regardless of the ASID.
 
+config PL310_ERRATA_727915
+	bool "Background Clean & Invalidate by Way operation can cause data corruption"
+	depends on CACHE_L2X0
+	help
+	  PL310 implements the Clean & Invalidate by Way L2 cache maintenance
+	  operation (offset 0x7FC). This operation runs in background so that
+	  PL310 can handle normal accesses while it is in progress. Under very
+	  rare circumstances, due to this erratum, write data can be lost when
+	  PL310 treats a cacheable write transaction during a Clean &
+	  Invalidate by Way operation.
+
 config ARM_ERRATA_743622
 	bool "ARM errata: Faulty hazard checking in the Store Buffer may lead to data corruption"
 	depends on CPU_V7
@@ -1202,6 +1225,28 @@ config ARM_ERRATA_753970
 	  This has the same effect as the cache sync operation: store buffer
 	  drain and waiting for all buffers empty.
 
+config ARM_ERRATA_754322
+	bool "ARM errata: possible faulty MMU translations following an ASID switch"
+	depends on CPU_V7
+	help
+	  This option enables the workaround for the 754322 Cortex-A9 (r2p*,
+	  r3p*) erratum. A speculative memory access may cause a page table walk
+	  which starts prior to an ASID switch but completes afterwards. This
+	  can populate the micro-TLB with a stale entry which may be hit with
+	  the new ASID. This workaround places two dsb instructions in the mm
+	  switching code so that no page table walks can cross the ASID switch.
+
+config ARM_ERRATA_754327
+	bool "ARM errata: no automatic Store Buffer drain"
+	depends on CPU_V7 && SMP
+	help
+	  This option enables the workaround for the 754327 Cortex-A9 (prior to
+	  r2p0) erratum. The Store Buffer does not have any automatic draining
+	  mechanism and therefore a livelock may occur if an external agent
+	  continuously polls a memory location waiting to observe an update.
+	  This workaround defines cpu_relax() as smp_mb(), preventing correctly
+	  written polling loops from denying visibility of updates to memory.
+
 endmenu
 
 source "arch/arm/common/Kconfig"
@@ -1275,10 +1320,11 @@ source "kernel/time/Kconfig"
 config SMP
 	bool "Symmetric Multi-Processing (EXPERIMENTAL)"
 	depends on EXPERIMENTAL
+	depends on CPU_V6K || CPU_V7
 	depends on GENERIC_CLOCKEVENTS
 	depends on REALVIEW_EB_ARM11MP || REALVIEW_EB_A9MP || \
 		 MACH_REALVIEW_PB11MP || MACH_REALVIEW_PBX || ARCH_OMAP4 || \
-		 ARCH_S5PV310 || ARCH_TEGRA || ARCH_U8500 || ARCH_VEXPRESS_CA9X4 || \
+		 ARCH_EXYNOS4 || ARCH_TEGRA || ARCH_U8500 || ARCH_VEXPRESS_CA9X4 || \
 		 ARCH_MSM_SCORPIONMP || ARCH_SHMOBILE
 	select USE_GENERIC_SMP_HELPERS
 	select HAVE_ARM_SCU if !ARCH_MSM_SCORPIONMP
@@ -1366,7 +1412,7 @@ config LOCAL_TIMERS
 	bool "Use local timer interrupts"
 	depends on SMP
 	default y
-	select HAVE_ARM_TWD if !ARCH_MSM_SCORPIONMP
+	select HAVE_ARM_TWD if (!ARCH_MSM_SCORPIONMP && !EXYNOS4_MCT)
 	help
 	  Enable support for local timers on SMP platforms, rather then the
 	  legacy IPI broadcast method.  Local timers allows the system
@@ -1378,7 +1424,7 @@ source kernel/Kconfig.preempt
 config HZ
 	int
 	default 200 if ARCH_EBSA110 || ARCH_S3C2410 || ARCH_S5P64X0 || \
-		ARCH_S5P6442 || ARCH_S5PV210 || ARCH_S5PV310
+		ARCH_S5P6442 || ARCH_S5PV210 || ARCH_EXYNOS4
 	default OMAP_32K_TIMER_HZ if ARCH_OMAP && OMAP_32K_TIMER
 	default AT91_TIMER_HZ if ARCH_AT91
 	default SHMOBILE_TIMER_HZ if ARCH_SHMOBILE
@@ -1386,7 +1432,7 @@ config HZ
 
 config THUMB2_KERNEL
 	bool "Compile the kernel in Thumb-2 mode (EXPERIMENTAL)"
-	depends on CPU_V7 && !CPU_V6 && EXPERIMENTAL
+	depends on CPU_V7 && !CPU_V6 && !CPU_V6K && EXPERIMENTAL
 	select AEABI
 	select ARM_ASM_UNIFIED
 	help
@@ -1396,6 +1442,37 @@ config THUMB2_KERNEL
 
 	  If unsure, say N.
 
+config THUMB2_AVOID_R_ARM_THM_JUMP11
+	bool "Work around buggy Thumb-2 short branch relocations in gas"
+	depends on THUMB2_KERNEL && MODULES
+	default y
+	help
+	  Various binutils versions can resolve Thumb-2 branches to
+	  locally-defined, preemptible global symbols as short-range "b.n"
+	  branch instructions.
+
+	  This is a problem, because there's no guarantee the final
+	  destination of the symbol, or any candidate locations for a
+	  trampoline, are within range of the branch.  For this reason, the
+	  kernel does not support fixing up the R_ARM_THM_JUMP11 (102)
+	  relocation in modules at all, and it makes little sense to add
+	  support.
+
+	  The symptom is that the kernel fails with an "unsupported
+	  relocation" error when loading some modules.
+
+	  Until fixed tools are available, passing
+	  -fno-optimize-sibling-calls to gcc should prevent gcc generating
+	  code which hits this problem, at the cost of a bit of extra runtime
+	  stack usage in some cases.
+
+	  The problem is described in more detail at:
+	      https://bugs.launchpad.net/binutils-linaro/+bug/725126
+
+	  Only Thumb-2 kernels are affected.
+
+	  Unless you are sure your tools don't have this problem, say Y.
+
 config ARM_ASM_UNIFIED
 	bool
 
@@ -1463,7 +1540,6 @@ config HIGHMEM
 config HIGHPTE
 	bool "Allocate 2nd-level pagetables from highmem"
 	depends on HIGHMEM
-	depends on !OUTER_CACHE
 
 config HW_PERF_EVENTS
 	bool "Enable hardware performance counter support for perf events"
@@ -1644,6 +1720,18 @@ config ZBOOT_ROM
 	  Say Y here if you intend to execute your compressed kernel image
 	  (zImage) directly from ROM or flash.  If unsure, say N.
 
+config ZBOOT_ROM_MMCIF
+	bool "Include MMCIF loader in zImage (EXPERIMENTAL)"
+	depends on ZBOOT_ROM && ARCH_SH7372 && EXPERIMENTAL
+	help
+	  Say Y here to include experimental MMCIF loading code in the
+	  ROM-able zImage. With this enabled it is possible to write the
+	  the ROM-able zImage kernel image to an MMC card and boot the
+	  kernel straight from the reset vector. At reset the processor
+	  Mask ROM will load the first part of the the ROM-able zImage
+	  which in turn loads the rest the kernel image to RAM using the
+	  MMCIF hardware block.
+
 config CMDLINE
 	string "Default kernel command string"
 	default ""
@@ -1877,7 +1965,7 @@ config FPE_FASTFPE
 
 config VFP
 	bool "VFP-format floating point maths"
-	depends on CPU_V6 || CPU_ARM926T || CPU_V7 || CPU_FEROCEON
+	depends on CPU_V6 || CPU_V6K || CPU_ARM926T || CPU_V7 || CPU_FEROCEON
 	help
 	  Say Y to include VFP support code in the kernel. This is needed
 	  if your hardware includes a VFP unit.
@@ -1922,6 +2010,9 @@ menu "Power management options"
 source "kernel/power/Kconfig"
 
 config ARCH_SUSPEND_POSSIBLE
+	depends on !ARCH_S5P64X0 && !ARCH_S5P6442
+	depends on CPU_ARM920T || CPU_ARM926T || CPU_SA1100 || \
+		CPU_V6 || CPU_V6K || CPU_V7 || CPU_XSC3 || CPU_XSCALE
 	def_bool y
 
 endmenu
diff --git a/arch/arm/Kconfig-nommu b/arch/arm/Kconfig-nommu
index 901e6dff8437..2cef8e13f9f8 100644
--- a/arch/arm/Kconfig-nommu
+++ b/arch/arm/Kconfig-nommu
@@ -34,7 +34,7 @@ config PROCESSOR_ID
 	  used instead of the auto-probing which utilizes the register.
 
 config REMAP_VECTORS_TO_RAM
-	bool 'Install vectors to the begining of RAM' if DRAM_BASE
+	bool 'Install vectors to the beginning of RAM' if DRAM_BASE
 	depends on DRAM_BASE
 	help
 	  The kernel needs to change the hardware exception vectors.
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 494224a9b459..03d01d783e3b 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -63,17 +63,6 @@ config DEBUG_USER
 	      8 - SIGSEGV faults
 	     16 - SIGBUS faults
 
-config DEBUG_ERRORS
-	bool "Verbose kernel error messages"
-	depends on DEBUG_KERNEL
-	help
-	  This option controls verbose debugging information which can be
-	  printed when the kernel detects an internal error. This debugging
-	  information is useful to kernel hackers when tracking down problems,
-	  but mostly meaningless to other people. It's safe to say Y unless
-	  you are concerned with the code size or don't want to see these
-	  messages.
-
 config DEBUG_STACK_USAGE
 	bool "Enable stack utilization instrumentation"
 	depends on DEBUG_KERNEL
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 6f7b29294c80..c7d321a3d95d 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -89,6 +89,7 @@ tune-$(CONFIG_CPU_XSCALE)	:=$(call cc-option,-mtune=xscale,-mtune=strongarm110)
 tune-$(CONFIG_CPU_XSC3)		:=$(call cc-option,-mtune=xscale,-mtune=strongarm110) -Wa,-mcpu=xscale
 tune-$(CONFIG_CPU_FEROCEON)	:=$(call cc-option,-mtune=marvell-f,-mtune=xscale)
 tune-$(CONFIG_CPU_V6)		:=$(call cc-option,-mtune=arm1136j-s,-mtune=strongarm)
+tune-$(CONFIG_CPU_V6K)		:=$(call cc-option,-mtune=arm1136j-s,-mtune=strongarm)
 
 ifeq ($(CONFIG_AEABI),y)
 CFLAGS_ABI	:=-mabi=aapcs-linux -mno-thumb-interwork
@@ -105,6 +106,10 @@ AFLAGS_AUTOIT	:=$(call as-option,-Wa$(comma)-mimplicit-it=always,-Wa$(comma)-mau
 AFLAGS_NOWARN	:=$(call as-option,-Wa$(comma)-mno-warn-deprecated,-Wa$(comma)-W)
 CFLAGS_THUMB2	:=-mthumb $(AFLAGS_AUTOIT) $(AFLAGS_NOWARN)
 AFLAGS_THUMB2	:=$(CFLAGS_THUMB2) -Wa$(comma)-mthumb
+# Work around buggy relocation from gas if requested:
+ifeq ($(CONFIG_THUMB2_AVOID_R_ARM_THM_JUMP11),y)
+CFLAGS_MODULE	+=-fno-optimize-sibling-calls
+endif
 endif
 
 # Need -Uarm for gcc < 3.x
@@ -126,7 +131,6 @@ endif
 
 # Machine directory name.  This list is sorted alphanumerically
 # by CONFIG_* macro name.
-machine-$(CONFIG_ARCH_AAEC2000)		:= aaec2000
 machine-$(CONFIG_ARCH_AT91)		:= at91
 machine-$(CONFIG_ARCH_BCMRING)		:= bcmring
 machine-$(CONFIG_ARCH_CLPS711X)		:= clps711x
@@ -146,7 +150,6 @@ machine-$(CONFIG_ARCH_IXP23XX)		:= ixp23xx
 machine-$(CONFIG_ARCH_IXP4XX)		:= ixp4xx
 machine-$(CONFIG_ARCH_KIRKWOOD)		:= kirkwood
 machine-$(CONFIG_ARCH_KS8695)		:= ks8695
-machine-$(CONFIG_ARCH_LH7A40X)		:= lh7a40x
 machine-$(CONFIG_ARCH_LOKI) 		:= loki
 machine-$(CONFIG_ARCH_LPC32XX)		:= lpc32xx
 machine-$(CONFIG_ARCH_MMP)		:= mmp
@@ -178,7 +181,7 @@ machine-$(CONFIG_ARCH_S5P64X0)		:= s5p64x0
 machine-$(CONFIG_ARCH_S5P6442)		:= s5p6442
 machine-$(CONFIG_ARCH_S5PC100)		:= s5pc100
 machine-$(CONFIG_ARCH_S5PV210)		:= s5pv210
-machine-$(CONFIG_ARCH_S5PV310)		:= s5pv310
+machine-$(CONFIG_ARCH_EXYNOS4)		:= exynos4
 machine-$(CONFIG_ARCH_SA1100)		:= sa1100
 machine-$(CONFIG_ARCH_SHARK)		:= shark
 machine-$(CONFIG_ARCH_SHMOBILE) 	:= shmobile
@@ -190,6 +193,7 @@ machine-$(CONFIG_ARCH_U300)		:= u300
 machine-$(CONFIG_ARCH_U8500)		:= ux500
 machine-$(CONFIG_ARCH_VERSATILE)	:= versatile
 machine-$(CONFIG_ARCH_VEXPRESS)		:= vexpress
+machine-$(CONFIG_ARCH_VT8500)		:= vt8500
 machine-$(CONFIG_ARCH_W90X900)		:= w90x900
 machine-$(CONFIG_ARCH_NUC93X)		:= nuc93x
 machine-$(CONFIG_FOOTBRIDGE)		:= footbridge
@@ -280,7 +284,7 @@ bzImage: zImage
 zImage Image xipImage bootpImage uImage: vmlinux
 	$(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $(boot)/$@
 
-zinstall install: vmlinux
+zinstall uinstall install: vmlinux
 	$(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $@
 
 # We use MRPROPER_FILES and CLEAN_FILES now
@@ -301,6 +305,7 @@ define archhelp
   echo  '                  (supply initrd image via make variable INITRD=<path>)'
   echo  '  install       - Install uncompressed kernel'
   echo  '  zinstall      - Install compressed kernel'
+  echo  '  uinstall      - Install U-Boot wrapped compressed kernel'
   echo  '                  Install using (your) ~/bin/$(INSTALLKERNEL) or'
   echo  '                  (distribution) /sbin/$(INSTALLKERNEL) or'
   echo  '                  install to $$(INSTALL_PATH) and run lilo'
diff --git a/arch/arm/boot/Makefile b/arch/arm/boot/Makefile
index 4d26f2c52a75..9128fddf1109 100644
--- a/arch/arm/boot/Makefile
+++ b/arch/arm/boot/Makefile
@@ -99,6 +99,10 @@ zinstall: $(obj)/zImage
 	$(CONFIG_SHELL) $(srctree)/$(src)/install.sh $(KERNELRELEASE) \
 	$(obj)/zImage System.map "$(INSTALL_PATH)"
 
+uinstall: $(obj)/uImage
+	$(CONFIG_SHELL) $(srctree)/$(src)/install.sh $(KERNELRELEASE) \
+	$(obj)/uImage System.map "$(INSTALL_PATH)"
+
 zi:
 	$(CONFIG_SHELL) $(srctree)/$(src)/install.sh $(KERNELRELEASE) \
 	$(obj)/zImage System.map "$(INSTALL_PATH)"
diff --git a/arch/arm/boot/compressed/Makefile b/arch/arm/boot/compressed/Makefile
index 0a8f748e506a..0c6852d93506 100644
--- a/arch/arm/boot/compressed/Makefile
+++ b/arch/arm/boot/compressed/Makefile
@@ -4,9 +4,20 @@
 # create a compressed vmlinuz image from the original vmlinux
 #
 
+OBJS		=
+
+# Ensure that mmcif loader code appears early in the image
+# to minimise that number of bocks that have to be read in
+# order to load it.
+ifeq ($(CONFIG_ZBOOT_ROM_MMCIF),y)
+ifeq ($(CONFIG_ARCH_SH7372),y)
+OBJS		+= mmcif-sh7372.o
+endif
+endif
+
 AFLAGS_head.o += -DTEXT_OFFSET=$(TEXT_OFFSET)
 HEAD	= head.o
-OBJS	= misc.o decompress.o
+OBJS	+= misc.o decompress.o
 FONTC	= $(srctree)/drivers/video/console/font_acorn_8x8.c
 
 #
@@ -29,6 +40,10 @@ ifeq ($(CONFIG_ARCH_SA1100),y)
 OBJS		+= head-sa1100.o
 endif
 
+ifeq ($(CONFIG_ARCH_VT8500),y)
+OBJS		+= head-vt8500.o
+endif
+
 ifeq ($(CONFIG_CPU_XSCALE),y)
 OBJS		+= head-xscale.o
 endif
@@ -59,7 +74,7 @@ ZTEXTADDR	:= $(CONFIG_ZBOOT_ROM_TEXT)
 ZBSSADDR	:= $(CONFIG_ZBOOT_ROM_BSS)
 else
 ZTEXTADDR	:= 0
-ZBSSADDR	:= ALIGN(4)
+ZBSSADDR	:= ALIGN(8)
 endif
 
 SEDFLAGS	= s/TEXT_START/$(ZTEXTADDR)/;s/BSS_START/$(ZBSSADDR)/
@@ -80,12 +95,14 @@ ORIG_CFLAGS := $(KBUILD_CFLAGS)
 KBUILD_CFLAGS = $(subst -pg, , $(ORIG_CFLAGS))
 endif
 
-EXTRA_CFLAGS  := -fpic -fno-builtin
-EXTRA_AFLAGS  := -Wa,-march=all
+ccflags-y := -fpic -fno-builtin
+asflags-y := -Wa,-march=all
 
+# Provide size of uncompressed kernel to the decompressor via a linker symbol.
+LDFLAGS_vmlinux = --defsym _image_size=$(shell stat -c "%s" $(obj)/../Image)
 # Supply ZRELADDR to the decompressor via a linker symbol.
 ifneq ($(CONFIG_AUTO_ZRELADDR),y)
-LDFLAGS_vmlinux := --defsym zreladdr=$(ZRELADDR)
+LDFLAGS_vmlinux += --defsym zreladdr=$(ZRELADDR)
 endif
 ifeq ($(CONFIG_CPU_ENDIAN_BE8),y)
 LDFLAGS_vmlinux += --be8
diff --git a/arch/arm/boot/compressed/head-shmobile.S b/arch/arm/boot/compressed/head-shmobile.S
index 30973b76e6ae..c943d2e7da9d 100644
--- a/arch/arm/boot/compressed/head-shmobile.S
+++ b/arch/arm/boot/compressed/head-shmobile.S
@@ -25,6 +25,36 @@
 	/* load board-specific initialization code */
 #include <mach/zboot.h>
 
+#ifdef CONFIG_ZBOOT_ROM_MMCIF
+	/* Load image from MMC */
+	adr	sp, __tmp_stack + 128
+	ldr	r0, __image_start
+	ldr	r1, __image_end
+	subs	r1, r1, r0
+	ldr	r0, __load_base
+	bl	mmcif_loader
+
+	/* Jump to loaded code */
+	ldr	r0, __loaded
+	ldr	r1, __image_start
+	sub	r0, r0, r1
+	ldr	r1, __load_base
+	add	pc, r0, r1
+
+__image_start:
+	.long	_start
+__image_end:
+	.long	_got_end
+__load_base:
+	.long	CONFIG_MEMORY_START + 0x02000000 @ Load at 32Mb into SDRAM
+__loaded:
+	.long	__continue
+	.align
+__tmp_stack:
+	.space	128
+__continue:
+#endif /* CONFIG_ZBOOT_ROM_MMCIF */
+
 	b	1f
 __atags:@ tag #1
 	.long	12			@ tag->hdr.size = tag_size(tag_core);
diff --git a/arch/arm/boot/compressed/head-vt8500.S b/arch/arm/boot/compressed/head-vt8500.S
new file mode 100644
index 000000000000..1dc1e21a3be3
--- /dev/null
+++ b/arch/arm/boot/compressed/head-vt8500.S
@@ -0,0 +1,46 @@
+/*
+ * linux/arch/arm/boot/compressed/head-vt8500.S
+ *
+ * Copyright (C) 2010 Alexey Charkov <alchark@gmail.com>
+ *
+ * VIA VT8500 specific tweaks. This is merged into head.S by the linker.
+ *
+ */
+
+#include <linux/linkage.h>
+#include <asm/mach-types.h>
+
+		.section        ".start", "ax"
+
+__VT8500_start:
+	@ Compare the SCC ID register against a list of known values
+	ldr	r1, .SCCID
+	ldr	r3, [r1]
+
+	@ VT8500 override
+	ldr	r4, .VT8500SCC
+	cmp	r3, r4
+	ldreq	r7, .ID_BV07
+	beq	.Lendvt8500
+
+	@ WM8505 override
+	ldr	r4, .WM8505SCC
+	cmp	r3, r4
+	ldreq	r7, .ID_8505
+	beq	.Lendvt8500
+
+	@ Otherwise, leave the bootloader's machine id untouched
+
+.SCCID:
+	.word	0xd8120000
+.VT8500SCC:
+	.word	0x34000102
+.WM8505SCC:
+	.word	0x34260103
+
+.ID_BV07:
+	.word	MACH_TYPE_BV07
+.ID_8505:
+	.word	MACH_TYPE_WM8505_7IN_NETBOOK
+
+.Lendvt8500:
diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S
index 7193884ed8b0..49f5b2eaaa87 100644
--- a/arch/arm/boot/compressed/head.S
+++ b/arch/arm/boot/compressed/head.S
@@ -21,20 +21,12 @@
 
 #if defined(CONFIG_DEBUG_ICEDCC)
 
-#ifdef CONFIG_CPU_V6
+#if defined(CONFIG_CPU_V6) || defined(CONFIG_CPU_V6K) || defined(CONFIG_CPU_V7)
 		.macro	loadsp, rb, tmp
 		.endm
 		.macro	writeb, ch, rb
 		mcr	p14, 0, \ch, c0, c5, 0
 		.endm
-#elif defined(CONFIG_CPU_V7)
-		.macro	loadsp, rb, tmp
-		.endm
-		.macro	writeb, ch, rb
-wait:		mrc	p14, 0, pc, c0, c1, 0
-		bcs	wait
-		mcr	p14, 0, \ch, c0, c5, 0
-		.endm
 #elif defined(CONFIG_CPU_XSCALE)
 		.macro	loadsp, rb, tmp
 		.endm
@@ -128,14 +120,14 @@ wait:		mrc	p14, 0, pc, c0, c1, 0
 		.arm				@ Always enter in ARM state
 start:
 		.type	start,#function
- THUMB(		adr	r12, BSYM(1f)	)
- THUMB(		bx	r12		)
- THUMB(		.rept	6		)
- ARM(		.rept	8		)
+		.rept	7
 		mov	r0, r0
 		.endr
+   ARM(		mov	r0, r0		)
+   ARM(		b	1f		)
+ THUMB(		adr	r12, BSYM(1f)	)
+ THUMB(		bx	r12		)
 
-		b	1f
 		.word	0x016f2818		@ Magic numbers to help the loader
 		.word	start			@ absolute load/run zImage address
 		.word	_edata			@ zImage end address
@@ -174,9 +166,7 @@ not_angel:
 		 */
 
 		.text
-		adr	r0, LC0
-		ldmia	r0, {r1, r2, r3, r5, r6, r11, ip}
-		ldr	sp, [r0, #28]
+
 #ifdef CONFIG_AUTO_ZRELADDR
 		@ determine final kernel image address
 		mov	r4, pc
@@ -185,35 +175,121 @@ not_angel:
 #else
 		ldr	r4, =zreladdr
 #endif
-		subs	r0, r0, r1		@ calculate the delta offset
 
-						@ if delta is zero, we are
-		beq	not_relocated		@ running at the address we
-						@ were linked at.
+		bl	cache_on
+
+restart:	adr	r0, LC0
+		ldmia	r0, {r1, r2, r3, r6, r9, r11, r12}
+		ldr	sp, [r0, #28]
+
+		/*
+		 * We might be running at a different address.  We need
+		 * to fix up various pointers.
+		 */
+		sub	r0, r0, r1		@ calculate the delta offset
+		add	r6, r6, r0		@ _edata
+
+#ifndef CONFIG_ZBOOT_ROM
+		/* malloc space is above the relocated stack (64k max) */
+		add	sp, sp, r0
+		add	r10, sp, #0x10000
+#else
+		/*
+		 * With ZBOOT_ROM the bss/stack is non relocatable,
+		 * but someone could still run this code from RAM,
+		 * in which case our reference is _edata.
+		 */
+		mov	r10, r6
+#endif
+
+/*
+ * Check to see if we will overwrite ourselves.
+ *   r4  = final kernel address
+ *   r9  = size of decompressed image
+ *   r10 = end of this image, including  bss/stack/malloc space if non XIP
+ * We basically want:
+ *   r4 - 16k page directory >= r10 -> OK
+ *   r4 + image length <= current position (pc) -> OK
+ */
+		add	r10, r10, #16384
+		cmp	r4, r10
+		bhs	wont_overwrite
+		add	r10, r4, r9
+   ARM(		cmp	r10, pc		)
+ THUMB(		mov	lr, pc		)
+ THUMB(		cmp	r10, lr		)
+		bls	wont_overwrite
 
+/*
+ * Relocate ourselves past the end of the decompressed kernel.
+ *   r6  = _edata
+ *   r10 = end of the decompressed kernel
+ * Because we always copy ahead, we need to do it from the end and go
+ * backward in case the source and destination overlap.
+ */
 		/*
-		 * We're running at a different address.  We need to fix
-		 * up various pointers:
-		 *   r5 - zImage base address (_start)
-		 *   r6 - size of decompressed image
-		 *   r11 - GOT start
-		 *   ip - GOT end
+		 * Bump to the next 256-byte boundary with the size of
+		 * the relocation code added. This avoids overwriting
+		 * ourself when the offset is small.
 		 */
-		add	r5, r5, r0
+		add	r10, r10, #((reloc_code_end - restart + 256) & ~255)
+		bic	r10, r10, #255
+
+		/* Get start of code we want to copy and align it down. */
+		adr	r5, restart
+		bic	r5, r5, #31
+
+		sub	r9, r6, r5		@ size to copy
+		add	r9, r9, #31		@ rounded up to a multiple
+		bic	r9, r9, #31		@ ... of 32 bytes
+		add	r6, r9, r5
+		add	r9, r9, r10
+
+1:		ldmdb	r6!, {r0 - r3, r10 - r12, lr}
+		cmp	r6, r5
+		stmdb	r9!, {r0 - r3, r10 - r12, lr}
+		bhi	1b
+
+		/* Preserve offset to relocated code. */
+		sub	r6, r9, r6
+
+#ifndef CONFIG_ZBOOT_ROM
+		/* cache_clean_flush may use the stack, so relocate it */
+		add	sp, sp, r6
+#endif
+
+		bl	cache_clean_flush
+
+		adr	r0, BSYM(restart)
+		add	r0, r0, r6
+		mov	pc, r0
+
+wont_overwrite:
+/*
+ * If delta is zero, we are running at the address we were linked at.
+ *   r0  = delta
+ *   r2  = BSS start
+ *   r3  = BSS end
+ *   r4  = kernel execution address
+ *   r7  = architecture ID
+ *   r8  = atags pointer
+ *   r11 = GOT start
+ *   r12 = GOT end
+ *   sp  = stack pointer
+ */
+		teq	r0, #0
+		beq	not_relocated
 		add	r11, r11, r0
-		add	ip, ip, r0
+		add	r12, r12, r0
 
 #ifndef CONFIG_ZBOOT_ROM
 		/*
 		 * If we're running fully PIC === CONFIG_ZBOOT_ROM = n,
 		 * we need to fix up pointers into the BSS region.
-		 *   r2 - BSS start
-		 *   r3 - BSS end
-		 *   sp - stack pointer
+		 * Note that the stack pointer has already been fixed up.
 		 */
 		add	r2, r2, r0
 		add	r3, r3, r0
-		add	sp, sp, r0
 
 		/*
 		 * Relocate all entries in the GOT table.
@@ -221,7 +297,7 @@ not_angel:
 1:		ldr	r1, [r11, #0]		@ relocate entries in the GOT
 		add	r1, r1, r0		@ table.  This fixes up the
 		str	r1, [r11], #4		@ C references.
-		cmp	r11, ip
+		cmp	r11, r12
 		blo	1b
 #else
 
@@ -234,7 +310,7 @@ not_angel:
 		cmphs	r3, r1			@ _end < entry
 		addlo	r1, r1, r0		@ table.  This fixes up the
 		str	r1, [r11], #4		@ C references.
-		cmp	r11, ip
+		cmp	r11, r12
 		blo	1b
 #endif
 
@@ -246,88 +322,35 @@ not_relocated:	mov	r0, #0
 		cmp	r2, r3
 		blo	1b
 
-		/*
-		 * The C runtime environment should now be setup
-		 * sufficiently.  Turn the cache on, set up some
-		 * pointers, and start decompressing.
-		 */
-		bl	cache_on
-
-		mov	r1, sp			@ malloc space above stack
-		add	r2, sp, #0x10000	@ 64k max
-
 /*
- * Check to see if we will overwrite ourselves.
- *   r4 = final kernel address
- *   r5 = start of this image
- *   r6 = size of decompressed image
- *   r2 = end of malloc space (and therefore this image)
- * We basically want:
- *   r4 >= r2 -> OK
- *   r4 + image length <= r5 -> OK
+ * The C runtime environment should now be setup sufficiently.
+ * Set up some pointers, and start decompressing.
+ *   r4  = kernel execution address
+ *   r7  = architecture ID
+ *   r8  = atags pointer
  */
-		cmp	r4, r2
-		bhs	wont_overwrite
-		add	r0, r4, r6
-		cmp	r0, r5
-		bls	wont_overwrite
-
-		mov	r5, r2			@ decompress after malloc space
-		mov	r0, r5
+		mov	r0, r4
+		mov	r1, sp			@ malloc space above stack
+		add	r2, sp, #0x10000	@ 64k max
 		mov	r3, r7
 		bl	decompress_kernel
-
-		add	r0, r0, #127 + 128	@ alignment + stack
-		bic	r0, r0, #127		@ align the kernel length
-/*
- * r0     = decompressed kernel length
- * r1-r3  = unused
- * r4     = kernel execution address
- * r5     = decompressed kernel start
- * r7     = architecture ID
- * r8     = atags pointer
- * r9-r12,r14 = corrupted
- */
-		add	r1, r5, r0		@ end of decompressed kernel
-		adr	r2, reloc_start
-		ldr	r3, LC1
-		add	r3, r2, r3
-1:		ldmia	r2!, {r9 - r12, r14}	@ copy relocation code
-		stmia	r1!, {r9 - r12, r14}
-		ldmia	r2!, {r9 - r12, r14}
-		stmia	r1!, {r9 - r12, r14}
-		cmp	r2, r3
-		blo	1b
-		mov	sp, r1
-		add	sp, sp, #128		@ relocate the stack
-
 		bl	cache_clean_flush
- ARM(		add	pc, r5, r0		) @ call relocation code
- THUMB(		add	r12, r5, r0		)
- THUMB(		mov	pc, r12			) @ call relocation code
-
-/*
- * We're not in danger of overwriting ourselves.  Do this the simple way.
- *
- * r4     = kernel execution address
- * r7     = architecture ID
- */
-wont_overwrite:	mov	r0, r4
-		mov	r3, r7
-		bl	decompress_kernel
-		b	call_kernel
+		bl	cache_off
+		mov	r0, #0			@ must be zero
+		mov	r1, r7			@ restore architecture number
+		mov	r2, r8			@ restore atags pointer
+		mov	pc, r4			@ call kernel
 
 		.align	2
 		.type	LC0, #object
 LC0:		.word	LC0			@ r1
 		.word	__bss_start		@ r2
 		.word	_end			@ r3
-		.word	_start			@ r5
-		.word	_image_size		@ r6
+		.word	_edata			@ r6
+		.word	_image_size		@ r9
 		.word	_got_start		@ r11
 		.word	_got_end		@ ip
 		.word	user_stack_end		@ sp
-LC1:		.word	reloc_end - reloc_start
 		.size	LC0, . - LC0
 
 #ifdef CONFIG_ARCH_RPC
@@ -353,7 +376,7 @@ params:		ldr	r0, =0x10000100		@ params_phys for RPC
  * On exit,
  *  r0, r1, r2, r3, r9, r10, r12 corrupted
  * This routine must preserve:
- *  r4, r5, r6, r7, r8
+ *  r4, r7, r8
  */
 		.align	5
 cache_on:	mov	r3, #8			@ cache_on function
@@ -551,43 +574,6 @@ __common_mmu_cache_on:
 #endif
 
 /*
- * All code following this line is relocatable.  It is relocated by
- * the above code to the end of the decompressed kernel image and
- * executed there.  During this time, we have no stacks.
- *
- * r0     = decompressed kernel length
- * r1-r3  = unused
- * r4     = kernel execution address
- * r5     = decompressed kernel start
- * r7     = architecture ID
- * r8     = atags pointer
- * r9-r12,r14 = corrupted
- */
-		.align	5
-reloc_start:	add	r9, r5, r0
-		sub	r9, r9, #128		@ do not copy the stack
-		debug_reloc_start
-		mov	r1, r4
-1:
-		.rept	4
-		ldmia	r5!, {r0, r2, r3, r10 - r12, r14}	@ relocate kernel
-		stmia	r1!, {r0, r2, r3, r10 - r12, r14}
-		.endr
-
-		cmp	r5, r9
-		blo	1b
-		mov	sp, r1
-		add	sp, sp, #128		@ relocate the stack
-		debug_reloc_end
-
-call_kernel:	bl	cache_clean_flush
-		bl	cache_off
-		mov	r0, #0			@ must be zero
-		mov	r1, r7			@ restore architecture number
-		mov	r2, r8			@ restore atags pointer
-		mov	pc, r4			@ call kernel
-
-/*
  * Here follow the relocatable cache support functions for the
  * various processors.  This is a generic hook for locating an
  * entry and jumping to an instruction at the specified offset
@@ -791,7 +777,7 @@ proc_types:
  * On exit,
  *  r0, r1, r2, r3, r9, r12 corrupted
  * This routine must preserve:
- *  r4, r6, r7
+ *  r4, r7, r8
  */
 		.align	5
 cache_off:	mov	r3, #12			@ cache_off function
@@ -866,7 +852,7 @@ __armv3_mmu_cache_off:
  * On exit,
  *  r1, r2, r3, r9, r10, r11, r12 corrupted
  * This routine must preserve:
- *  r0, r4, r5, r6, r7
+ *  r4, r6, r7, r8
  */
 		.align	5
 cache_clean_flush:
@@ -1088,7 +1074,7 @@ memdump:	mov	r12, r0
 #endif
 
 		.ltorg
-reloc_end:
+reloc_code_end:
 
 		.align
 		.section ".stack", "aw", %nobits
diff --git a/arch/arm/boot/compressed/misc.c b/arch/arm/boot/compressed/misc.c
index e653a6d3c8d9..2df38263124c 100644
--- a/arch/arm/boot/compressed/misc.c
+++ b/arch/arm/boot/compressed/misc.c
@@ -36,7 +36,7 @@ extern void error(char *x);
 
 #ifdef CONFIG_DEBUG_ICEDCC
 
-#ifdef CONFIG_CPU_V6
+#if defined(CONFIG_CPU_V6) || defined(CONFIG_CPU_V6K) || defined(CONFIG_CPU_V7)
 
 static void icedcc_putc(int ch)
 {
@@ -52,16 +52,6 @@ static void icedcc_putc(int ch)
 	asm("mcr p14, 0, %0, c0, c5, 0" : : "r" (ch));
 }
 
-#elif defined(CONFIG_CPU_V7)
-
-static void icedcc_putc(int ch)
-{
-	asm(
-	"wait:	mrc	p14, 0, pc, c0, c1, 0			\n\
-		bcs	wait					\n\
-		mcr     p14, 0, %0, c0, c5, 0			"
-	: : "r" (ch));
-}
 
 #elif defined(CONFIG_CPU_XSCALE)
 
diff --git a/arch/arm/boot/compressed/mmcif-sh7372.c b/arch/arm/boot/compressed/mmcif-sh7372.c
new file mode 100644
index 000000000000..7453c8337b83
--- /dev/null
+++ b/arch/arm/boot/compressed/mmcif-sh7372.c
@@ -0,0 +1,88 @@
+/*
+ * sh7372 MMCIF loader
+ *
+ * Copyright (C) 2010 Magnus Damm
+ * Copyright (C) 2010 Simon Horman
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/mmc/sh_mmcif.h>
+#include <linux/mmc/boot.h>
+#include <mach/mmc.h>
+
+#define MMCIF_BASE      (void __iomem *)0xe6bd0000
+
+#define PORT84CR	(void __iomem *)0xe6050054
+#define PORT85CR	(void __iomem *)0xe6050055
+#define PORT86CR	(void __iomem *)0xe6050056
+#define PORT87CR	(void __iomem *)0xe6050057
+#define PORT88CR	(void __iomem *)0xe6050058
+#define PORT89CR	(void __iomem *)0xe6050059
+#define PORT90CR	(void __iomem *)0xe605005a
+#define PORT91CR	(void __iomem *)0xe605005b
+#define PORT92CR	(void __iomem *)0xe605005c
+#define PORT99CR	(void __iomem *)0xe6050063
+
+#define SMSTPCR3	(void __iomem *)0xe615013c
+
+/* SH7372 specific MMCIF loader
+ *
+ * loads the zImage from an MMC card starting from block 1.
+ *
+ * The image must be start with a vrl4 header and
+ * the zImage must start at offset 512 of the image. That is,
+ * at block 2 (=byte 1024) on the media
+ *
+ * Use the following line to write the vrl4 formated zImage
+ * to an MMC card
+ * # dd if=vrl4.out of=/dev/sdx bs=512 seek=1
+ */
+asmlinkage void mmcif_loader(unsigned char *buf, unsigned long len)
+{
+	mmc_init_progress();
+	mmc_update_progress(MMC_PROGRESS_ENTER);
+
+	/* Initialise MMC
+	 * registers: PORT84CR-PORT92CR
+	 *            (MMCD0_0-MMCD0_7,MMCCMD0 Control)
+	 * value: 0x04 - select function 4
+	 */
+	 __raw_writeb(0x04, PORT84CR);
+	 __raw_writeb(0x04, PORT85CR);
+	 __raw_writeb(0x04, PORT86CR);
+	 __raw_writeb(0x04, PORT87CR);
+	 __raw_writeb(0x04, PORT88CR);
+	 __raw_writeb(0x04, PORT89CR);
+	 __raw_writeb(0x04, PORT90CR);
+	 __raw_writeb(0x04, PORT91CR);
+	 __raw_writeb(0x04, PORT92CR);
+
+	/* Initialise MMC
+	 * registers: PORT99CR (MMCCLK0 Control)
+	 * value: 0x10 | 0x04 - enable output | select function 4
+	 */
+	__raw_writeb(0x14, PORT99CR);
+
+	/* Enable clock to MMC hardware block */
+	__raw_writel(__raw_readl(SMSTPCR3) & ~(1 << 12), SMSTPCR3);
+
+	mmc_update_progress(MMC_PROGRESS_INIT);
+
+	/* setup MMCIF hardware */
+	sh_mmcif_boot_init(MMCIF_BASE);
+
+	mmc_update_progress(MMC_PROGRESS_LOAD);
+
+	/* load kernel via MMCIF interface */
+	sh_mmcif_boot_do_read(MMCIF_BASE, 2, /* Kernel is at block 2 */
+			      (len + SH_MMCIF_BBS - 1) / SH_MMCIF_BBS, buf);
+
+
+	/* Disable clock to MMC hardware block */
+	__raw_writel(__raw_readl(SMSTPCR3) & (1 << 12), SMSTPCR3);
+
+	mmc_update_progress(MMC_PROGRESS_DONE);
+}
diff --git a/arch/arm/boot/compressed/vmlinux.lds.in b/arch/arm/boot/compressed/vmlinux.lds.in
index 366a924019ac..ea80abe78844 100644
--- a/arch/arm/boot/compressed/vmlinux.lds.in
+++ b/arch/arm/boot/compressed/vmlinux.lds.in
@@ -43,9 +43,6 @@ SECTIONS
 
   _etext = .;
 
-  /* Assume size of decompressed image is 4x the compressed image */
-  _image_size = (_etext - _text) * 4;
-
   _got_start = .;
   .got			: { *(.got) }
   _got_end = .;
@@ -57,6 +54,7 @@ SECTIONS
   .bss			: { *(.bss) }
   _end = .;
 
+  . = ALIGN(8);		/* the stack must be 64-bit aligned */
   .stack		: { *(.stack) }
 
   .stab 0		: { *(.stab) }
diff --git a/arch/arm/common/Kconfig b/arch/arm/common/Kconfig
index 778655f0257a..ea5ee4d067f3 100644
--- a/arch/arm/common/Kconfig
+++ b/arch/arm/common/Kconfig
@@ -6,6 +6,8 @@ config ARM_VIC
 
 config ARM_VIC_NR
 	int
+	default 4 if ARCH_S5PV210
+	default 3 if ARCH_S5P6442 || ARCH_S5PC100
 	default 2
 	depends on ARM_VIC
 	help
diff --git a/arch/arm/common/Makefile b/arch/arm/common/Makefile
index e7521bca2c35..6ea9b6f3607a 100644
--- a/arch/arm/common/Makefile
+++ b/arch/arm/common/Makefile
@@ -16,5 +16,4 @@ obj-$(CONFIG_SHARP_SCOOP)	+= scoop.o
 obj-$(CONFIG_ARCH_IXP2000)	+= uengine.o
 obj-$(CONFIG_ARCH_IXP23XX)	+= uengine.o
 obj-$(CONFIG_PCI_HOST_ITE8152)  += it8152.o
-obj-$(CONFIG_COMMON_CLKDEV)	+= clkdev.o
 obj-$(CONFIG_ARM_TIMER_SP804)	+= timer-sp.o
diff --git a/arch/arm/common/gic.c b/arch/arm/common/gic.c
index 224377211151..f70ec7dadebb 100644
--- a/arch/arm/common/gic.c
+++ b/arch/arm/common/gic.c
@@ -44,6 +44,19 @@ struct gic_chip_data {
 	void __iomem *cpu_base;
 };
 
+/*
+ * Supported arch specific GIC irq extension.
+ * Default make them NULL.
+ */
+struct irq_chip gic_arch_extn = {
+	.irq_ack	= NULL,
+	.irq_mask	= NULL,
+	.irq_unmask	= NULL,
+	.irq_retrigger	= NULL,
+	.irq_set_type	= NULL,
+	.irq_set_wake	= NULL,
+};
+
 #ifndef MAX_GIC_NR
 #define MAX_GIC_NR	1
 #endif
@@ -74,6 +87,8 @@ static inline unsigned int gic_irq(struct irq_data *d)
 static void gic_ack_irq(struct irq_data *d)
 {
 	spin_lock(&irq_controller_lock);
+	if (gic_arch_extn.irq_ack)
+		gic_arch_extn.irq_ack(d);
 	writel(gic_irq(d), gic_cpu_base(d) + GIC_CPU_EOI);
 	spin_unlock(&irq_controller_lock);
 }
@@ -84,6 +99,8 @@ static void gic_mask_irq(struct irq_data *d)
 
 	spin_lock(&irq_controller_lock);
 	writel(mask, gic_dist_base(d) + GIC_DIST_ENABLE_CLEAR + (gic_irq(d) / 32) * 4);
+	if (gic_arch_extn.irq_mask)
+		gic_arch_extn.irq_mask(d);
 	spin_unlock(&irq_controller_lock);
 }
 
@@ -92,6 +109,8 @@ static void gic_unmask_irq(struct irq_data *d)
 	u32 mask = 1 << (d->irq % 32);
 
 	spin_lock(&irq_controller_lock);
+	if (gic_arch_extn.irq_unmask)
+		gic_arch_extn.irq_unmask(d);
 	writel(mask, gic_dist_base(d) + GIC_DIST_ENABLE_SET + (gic_irq(d) / 32) * 4);
 	spin_unlock(&irq_controller_lock);
 }
@@ -116,6 +135,9 @@ static int gic_set_type(struct irq_data *d, unsigned int type)
 
 	spin_lock(&irq_controller_lock);
 
+	if (gic_arch_extn.irq_set_type)
+		gic_arch_extn.irq_set_type(d, type);
+
 	val = readl(base + GIC_DIST_CONFIG + confoff);
 	if (type == IRQ_TYPE_LEVEL_HIGH)
 		val &= ~confmask;
@@ -141,36 +163,58 @@ static int gic_set_type(struct irq_data *d, unsigned int type)
 	return 0;
 }
 
+static int gic_retrigger(struct irq_data *d)
+{
+	if (gic_arch_extn.irq_retrigger)
+		return gic_arch_extn.irq_retrigger(d);
+
+	return -ENXIO;
+}
+
 #ifdef CONFIG_SMP
-static int
-gic_set_cpu(struct irq_data *d, const struct cpumask *mask_val, bool force)
+static int gic_set_affinity(struct irq_data *d, const struct cpumask *mask_val,
+			    bool force)
 {
 	void __iomem *reg = gic_dist_base(d) + GIC_DIST_TARGET + (gic_irq(d) & ~3);
 	unsigned int shift = (d->irq % 4) * 8;
 	unsigned int cpu = cpumask_first(mask_val);
-	u32 val;
-	struct irq_desc *desc;
+	u32 val, mask, bit;
 
-	spin_lock(&irq_controller_lock);
-	desc = irq_to_desc(d->irq);
-	if (desc == NULL) {
-		spin_unlock(&irq_controller_lock);
+	if (cpu >= 8)
 		return -EINVAL;
-	}
+
+	mask = 0xff << shift;
+	bit = 1 << (cpu + shift);
+
+	spin_lock(&irq_controller_lock);
 	d->node = cpu;
-	val = readl(reg) & ~(0xff << shift);
-	val |= 1 << (cpu + shift);
-	writel(val, reg);
+	val = readl(reg) & ~mask;
+	writel(val | bit, reg);
 	spin_unlock(&irq_controller_lock);
 
 	return 0;
 }
 #endif
 
+#ifdef CONFIG_PM
+static int gic_set_wake(struct irq_data *d, unsigned int on)
+{
+	int ret = -ENXIO;
+
+	if (gic_arch_extn.irq_set_wake)
+		ret = gic_arch_extn.irq_set_wake(d, on);
+
+	return ret;
+}
+
+#else
+#define gic_set_wake	NULL
+#endif
+
 static void gic_handle_cascade_irq(unsigned int irq, struct irq_desc *desc)
 {
-	struct gic_chip_data *chip_data = get_irq_data(irq);
-	struct irq_chip *chip = get_irq_chip(irq);
+	struct gic_chip_data *chip_data = irq_get_handler_data(irq);
+	struct irq_chip *chip = irq_get_chip(irq);
 	unsigned int cascade_irq, gic_irq;
 	unsigned long status;
 
@@ -202,18 +246,20 @@ static struct irq_chip gic_chip = {
 	.irq_mask		= gic_mask_irq,
 	.irq_unmask		= gic_unmask_irq,
 	.irq_set_type		= gic_set_type,
+	.irq_retrigger		= gic_retrigger,
 #ifdef CONFIG_SMP
-	.irq_set_affinity	= gic_set_cpu,
+	.irq_set_affinity	= gic_set_affinity,
 #endif
+	.irq_set_wake		= gic_set_wake,
 };
 
 void __init gic_cascade_irq(unsigned int gic_nr, unsigned int irq)
 {
 	if (gic_nr >= MAX_GIC_NR)
 		BUG();
-	if (set_irq_data(irq, &gic_data[gic_nr]) != 0)
+	if (irq_set_handler_data(irq, &gic_data[gic_nr]) != 0)
 		BUG();
-	set_irq_chained_handler(irq, gic_handle_cascade_irq);
+	irq_set_chained_handler(irq, gic_handle_cascade_irq);
 }
 
 static void __init gic_dist_init(struct gic_chip_data *gic,
@@ -273,9 +319,8 @@ static void __init gic_dist_init(struct gic_chip_data *gic,
 	 * Setup the Linux IRQ subsystem.
 	 */
 	for (i = irq_start; i < irq_limit; i++) {
-		set_irq_chip(i, &gic_chip);
-		set_irq_chip_data(i, gic);
-		set_irq_handler(i, handle_level_irq);
+		irq_set_chip_and_handler(i, &gic_chip, handle_level_irq);
+		irq_set_chip_data(i, gic);
 		set_irq_flags(i, IRQF_VALID | IRQF_PROBE);
 	}
 
@@ -336,7 +381,7 @@ void __cpuinit gic_enable_ppi(unsigned int irq)
 	unsigned long flags;
 
 	local_irq_save(flags);
-	irq_to_desc(irq)->status |= IRQ_NOPROBE;
+	irq_set_status_flags(irq, IRQ_NOPROBE);
 	gic_unmask_irq(irq_get_irq_data(irq));
 	local_irq_restore(flags);
 }
diff --git a/arch/arm/common/it8152.c b/arch/arm/common/it8152.c
index fcddd48fe9da..7a21927c52e1 100644
--- a/arch/arm/common/it8152.c
+++ b/arch/arm/common/it8152.c
@@ -88,8 +88,8 @@ void it8152_init_irq(void)
 	__raw_writel((0), IT8152_INTC_LDCNIRR);
 
 	for (irq = IT8152_IRQ(0); irq <= IT8152_LAST_IRQ; irq++) {
-		set_irq_chip(irq, &it8152_irq_chip);
-		set_irq_handler(irq, handle_level_irq);
+		irq_set_chip_and_handler(irq, &it8152_irq_chip,
+					 handle_level_irq);
 		set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
 	}
 }
diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c
index a026a6bf4892..b55c3625d7ee 100644
--- a/arch/arm/common/locomo.c
+++ b/arch/arm/common/locomo.c
@@ -140,7 +140,7 @@ static struct locomo_dev_info locomo_devices[] = {
 
 static void locomo_handler(unsigned int irq, struct irq_desc *desc)
 {
-	struct locomo *lchip = get_irq_chip_data(irq);
+	struct locomo *lchip = irq_get_chip_data(irq);
 	int req, i;
 
 	/* Acknowledge the parent IRQ */
@@ -197,15 +197,14 @@ static void locomo_setup_irq(struct locomo *lchip)
 	/*
 	 * Install handler for IRQ_LOCOMO_HW.
 	 */
-	set_irq_type(lchip->irq, IRQ_TYPE_EDGE_FALLING);
-	set_irq_chip_data(lchip->irq, lchip);
-	set_irq_chained_handler(lchip->irq, locomo_handler);
+	irq_set_irq_type(lchip->irq, IRQ_TYPE_EDGE_FALLING);
+	irq_set_chip_data(lchip->irq, lchip);
+	irq_set_chained_handler(lchip->irq, locomo_handler);
 
 	/* Install handlers for IRQ_LOCOMO_* */
 	for ( ; irq <= lchip->irq_base + 3; irq++) {
-		set_irq_chip(irq, &locomo_chip);
-		set_irq_chip_data(irq, lchip);
-		set_irq_handler(irq, handle_level_irq);
+		irq_set_chip_and_handler(irq, &locomo_chip, handle_level_irq);
+		irq_set_chip_data(irq, lchip);
 		set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
 	}
 }
@@ -476,8 +475,8 @@ static void __locomo_remove(struct locomo *lchip)
 	device_for_each_child(lchip->dev, NULL, locomo_remove_child);
 
 	if (lchip->irq != NO_IRQ) {
-		set_irq_chained_handler(lchip->irq, NULL);
-		set_irq_data(lchip->irq, NULL);
+		irq_set_chained_handler(lchip->irq, NULL);
+		irq_set_handler_data(lchip->irq, NULL);
 	}
 
 	iounmap(lchip->base);
diff --git a/arch/arm/common/pl330.c b/arch/arm/common/pl330.c
index 8f0f86db3602..97912fa48782 100644
--- a/arch/arm/common/pl330.c
+++ b/arch/arm/common/pl330.c
@@ -1045,7 +1045,7 @@ static inline int _loop(unsigned dry_run, u8 buf[],
 	unsigned lcnt0, lcnt1, ljmp0, ljmp1;
 	struct _arg_LPEND lpend;
 
-	/* Max iterations possibile in DMALP is 256 */
+	/* Max iterations possible in DMALP is 256 */
 	if (*bursts >= 256*256) {
 		lcnt1 = 256;
 		lcnt0 = 256;
@@ -1446,7 +1446,7 @@ int pl330_update(const struct pl330_info *pi)
 	}
 
 	for (ev = 0; ev < pi->pcfg.num_events; ev++) {
-		if (val & (1 << ev)) { /* Event occured */
+		if (val & (1 << ev)) { /* Event occurred */
 			struct pl330_thread *thrd;
 			u32 inten = readl(regs + INTEN);
 			int active;
diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c
index eb9796b0dab2..a12b33c0dc42 100644
--- a/arch/arm/common/sa1111.c
+++ b/arch/arm/common/sa1111.c
@@ -202,7 +202,7 @@ static void
 sa1111_irq_handler(unsigned int irq, struct irq_desc *desc)
 {
 	unsigned int stat0, stat1, i;
-	struct sa1111 *sachip = get_irq_data(irq);
+	struct sa1111 *sachip = irq_get_handler_data(irq);
 	void __iomem *mapbase = sachip->base + SA1111_INTC;
 
 	stat0 = sa1111_readl(mapbase + SA1111_INTSTATCLR0);
@@ -472,25 +472,25 @@ static void sa1111_setup_irq(struct sa1111 *sachip)
 	sa1111_writel(~0, irqbase + SA1111_INTSTATCLR1);
 
 	for (irq = IRQ_GPAIN0; irq <= SSPROR; irq++) {
-		set_irq_chip(irq, &sa1111_low_chip);
-		set_irq_chip_data(irq, sachip);
-		set_irq_handler(irq, handle_edge_irq);
+		irq_set_chip_and_handler(irq, &sa1111_low_chip,
+					 handle_edge_irq);
+		irq_set_chip_data(irq, sachip);
 		set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
 	}
 
 	for (irq = AUDXMTDMADONEA; irq <= IRQ_S1_BVD1_STSCHG; irq++) {
-		set_irq_chip(irq, &sa1111_high_chip);
-		set_irq_chip_data(irq, sachip);
-		set_irq_handler(irq, handle_edge_irq);
+		irq_set_chip_and_handler(irq, &sa1111_high_chip,
+					 handle_edge_irq);
+		irq_set_chip_data(irq, sachip);
 		set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
 	}
 
 	/*
 	 * Register SA1111 interrupt
 	 */
-	set_irq_type(sachip->irq, IRQ_TYPE_EDGE_RISING);
-	set_irq_data(sachip->irq, sachip);
-	set_irq_chained_handler(sachip->irq, sa1111_irq_handler);
+	irq_set_irq_type(sachip->irq, IRQ_TYPE_EDGE_RISING);
+	irq_set_handler_data(sachip->irq, sachip);
+	irq_set_chained_handler(sachip->irq, sa1111_irq_handler);
 }
 
 /*
@@ -815,8 +815,8 @@ static void __sa1111_remove(struct sa1111 *sachip)
 	clk_disable(sachip->clk);
 
 	if (sachip->irq != NO_IRQ) {
-		set_irq_chained_handler(sachip->irq, NULL);
-		set_irq_data(sachip->irq, NULL);
+		irq_set_chained_handler(sachip->irq, NULL);
+		irq_set_handler_data(sachip->irq, NULL);
 
 		release_mem_region(sachip->phys + SA1111_INTC, 512);
 	}
diff --git a/arch/arm/common/vic.c b/arch/arm/common/vic.c
index ae5fe7292e0d..7aa4262ada7a 100644
--- a/arch/arm/common/vic.c
+++ b/arch/arm/common/vic.c
@@ -22,17 +22,16 @@
 #include <linux/init.h>
 #include <linux/list.h>
 #include <linux/io.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 #include <linux/device.h>
 #include <linux/amba/bus.h>
 
 #include <asm/mach/irq.h>
 #include <asm/hardware/vic.h>
 
-#if defined(CONFIG_PM)
+#ifdef CONFIG_PM
 /**
  * struct vic_device - VIC PM device
- * @sysdev: The system device which is registered.
  * @irq: The IRQ number for the base of the VIC.
  * @base: The register base for the VIC.
  * @resume_sources: A bitmask of interrupts for resume.
@@ -43,8 +42,6 @@
  * @protect: Save for VIC_PROTECT.
  */
 struct vic_device {
-	struct sys_device sysdev;
-
 	void __iomem	*base;
 	int		irq;
 	u32		resume_sources;
@@ -59,11 +56,6 @@ struct vic_device {
 static struct vic_device vic_devices[CONFIG_ARM_VIC_NR];
 
 static int vic_id;
-
-static inline struct vic_device *to_vic(struct sys_device *sys)
-{
-	return container_of(sys, struct vic_device, sysdev);
-}
 #endif /* CONFIG_PM */
 
 /**
@@ -85,10 +77,9 @@ static void vic_init2(void __iomem *base)
 	writel(32, base + VIC_PL190_DEF_VECT_ADDR);
 }
 
-#if defined(CONFIG_PM)
-static int vic_class_resume(struct sys_device *dev)
+#ifdef CONFIG_PM
+static void resume_one_vic(struct vic_device *vic)
 {
-	struct vic_device *vic = to_vic(dev);
 	void __iomem *base = vic->base;
 
 	printk(KERN_DEBUG "%s: resuming vic at %p\n", __func__, base);
@@ -107,13 +98,18 @@ static int vic_class_resume(struct sys_device *dev)
 
 	writel(vic->soft_int, base + VIC_INT_SOFT);
 	writel(~vic->soft_int, base + VIC_INT_SOFT_CLEAR);
+}
 
-	return 0;
+static void vic_resume(void)
+{
+	int id;
+
+	for (id = vic_id - 1; id >= 0; id--)
+		resume_one_vic(vic_devices + id);
 }
 
-static int vic_class_suspend(struct sys_device *dev, pm_message_t state)
+static void suspend_one_vic(struct vic_device *vic)
 {
-	struct vic_device *vic = to_vic(dev);
 	void __iomem *base = vic->base;
 
 	printk(KERN_DEBUG "%s: suspending vic at %p\n", __func__, base);
@@ -128,14 +124,21 @@ static int vic_class_suspend(struct sys_device *dev, pm_message_t state)
 
 	writel(vic->resume_irqs, base + VIC_INT_ENABLE);
 	writel(~vic->resume_irqs, base + VIC_INT_ENABLE_CLEAR);
+}
+
+static int vic_suspend(void)
+{
+	int id;
+
+	for (id = 0; id < vic_id; id++)
+		suspend_one_vic(vic_devices + id);
 
 	return 0;
 }
 
-struct sysdev_class vic_class = {
-	.name		= "vic",
-	.suspend	= vic_class_suspend,
-	.resume		= vic_class_resume,
+struct syscore_ops vic_syscore_ops = {
+	.suspend	= vic_suspend,
+	.resume		= vic_resume,
 };
 
 /**
@@ -147,30 +150,8 @@ struct sysdev_class vic_class = {
 */
 static int __init vic_pm_init(void)
 {
-	struct vic_device *dev = vic_devices;
-	int err;
-	int id;
-
-	if (vic_id == 0)
-		return 0;
-
-	err = sysdev_class_register(&vic_class);
-	if (err) {
-		printk(KERN_ERR "%s: cannot register class\n", __func__);
-		return err;
-	}
-
-	for (id = 0; id < vic_id; id++, dev++) {
-		dev->sysdev.id = id;
-		dev->sysdev.cls = &vic_class;
-
-		err = sysdev_register(&dev->sysdev);
-		if (err) {
-			printk(KERN_ERR "%s: failed to register device\n",
-			       __func__);
-			return err;
-		}
-	}
+	if (vic_id > 0)
+		register_syscore_ops(&vic_syscore_ops);
 
 	return 0;
 }
@@ -305,9 +286,9 @@ static void __init vic_set_irq_sources(void __iomem *base,
 		if (vic_sources & (1 << i)) {
 			unsigned int irq = irq_start + i;
 
-			set_irq_chip(irq, &vic_chip);
-			set_irq_chip_data(irq, base);
-			set_irq_handler(irq, handle_level_irq);
+			irq_set_chip_and_handler(irq, &vic_chip,
+						 handle_level_irq);
+			irq_set_chip_data(irq, base);
 			set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
 		}
 	}
diff --git a/arch/arm/configs/at91x40_defconfig b/arch/arm/configs/at91x40_defconfig
new file mode 100644
index 000000000000..c55e9212fcbb
--- /dev/null
+++ b/arch/arm/configs/at91x40_defconfig
@@ -0,0 +1,48 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_EMBEDDED=y
+# CONFIG_HOTPLUG is not set
+# CONFIG_ELF_CORE is not set
+# CONFIG_FUTEX is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_VM_EVENT_COUNTERS is not set
+# CONFIG_COMPAT_BRK is not set
+CONFIG_SLAB=y
+# CONFIG_LBDAF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_MMU is not set
+CONFIG_ARCH_AT91=y
+CONFIG_ARCH_AT91X40=y
+CONFIG_MACH_AT91EB01=y
+CONFIG_AT91_EARLY_USART0=y
+CONFIG_CPU_ARM7TDMI=y
+CONFIG_SET_MEM_PARAM=y
+CONFIG_DRAM_BASE=0x01000000
+CONFIG_DRAM_SIZE=0x00400000
+CONFIG_FLASH_MEM_BASE=0x01400000
+CONFIG_PROCESSOR_ID=0x14000040
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_BINFMT_FLAT=y
+# CONFIG_SUSPEND is not set
+# CONFIG_FW_LOADER is not set
+CONFIG_MTD=y
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_RAM=y
+CONFIG_MTD_ROM=y
+CONFIG_BLK_DEV_RAM=y
+# CONFIG_INPUT is not set
+# CONFIG_SERIO is not set
+# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_HWMON is not set
+# CONFIG_USB_SUPPORT is not set
+CONFIG_EXT2_FS=y
+# CONFIG_DNOTIFY is not set
+CONFIG_ROMFS_FS=y
+# CONFIG_ENABLE_MUST_CHECK is not set
diff --git a/arch/arm/configs/exynos4_defconfig b/arch/arm/configs/exynos4_defconfig
new file mode 100644
index 000000000000..2ffba24d2e2a
--- /dev/null
+++ b/arch/arm/configs/exynos4_defconfig
@@ -0,0 +1,70 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_KALLSYMS_ALL=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_BLK_DEV_BSG is not set
+CONFIG_ARCH_EXYNOS4=y
+CONFIG_S3C_LOWLEVEL_UART_PORT=1
+CONFIG_MACH_SMDKC210=y
+CONFIG_MACH_SMDKV310=y
+CONFIG_MACH_UNIVERSAL_C210=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_SMP=y
+CONFIG_NR_CPUS=2
+CONFIG_HOTPLUG_CPU=y
+CONFIG_PREEMPT=y
+CONFIG_AEABI=y
+CONFIG_CMDLINE="root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC1,115200 init=/linuxrc mem=256M"
+CONFIG_VFP=y
+CONFIG_NEON=y
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_SIZE=8192
+CONFIG_SCSI=y
+CONFIG_BLK_DEV_SD=y
+CONFIG_CHR_DEV_SG=y
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_SAMSUNG=y
+CONFIG_SERIAL_SAMSUNG_CONSOLE=y
+CONFIG_HW_RANDOM=y
+CONFIG_I2C=y
+# CONFIG_HWMON is not set
+# CONFIG_MFD_SUPPORT is not set
+# CONFIG_HID_SUPPORT is not set
+# CONFIG_USB_SUPPORT is not set
+CONFIG_EXT2_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
+CONFIG_CRAMFS=y
+CONFIG_ROMFS_FS=y
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_BSD_DISKLABEL=y
+CONFIG_SOLARIS_X86_PARTITION=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ASCII=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DETECT_HUNG_TASK=y
+CONFIG_DEBUG_RT_MUTEXES=y
+CONFIG_DEBUG_SPINLOCK=y
+CONFIG_DEBUG_MUTEXES=y
+CONFIG_DEBUG_SPINLOCK_SLEEP=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_DEBUG_USER=y
+CONFIG_DEBUG_ERRORS=y
+CONFIG_DEBUG_LL=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_DEBUG_S3C_UART=1
+CONFIG_CRC_CCITT=y
diff --git a/arch/arm/configs/kirkwood_defconfig b/arch/arm/configs/kirkwood_defconfig
index 2f7042813765..aeb3af541fed 100644
--- a/arch/arm/configs/kirkwood_defconfig
+++ b/arch/arm/configs/kirkwood_defconfig
@@ -24,6 +24,7 @@ CONFIG_MACH_OPENRD_ULTIMATE=y
 CONFIG_MACH_NETSPACE_V2=y
 CONFIG_MACH_INETSPACE_V2=y
 CONFIG_MACH_NETSPACE_MAX_V2=y
+CONFIG_MACH_D2NET_V2=y
 CONFIG_MACH_NET2BIG_V2=y
 CONFIG_MACH_NET5BIG_V2=y
 CONFIG_MACH_T5325=y
diff --git a/arch/arm/configs/lpd7a400_defconfig b/arch/arm/configs/lpd7a400_defconfig
deleted file mode 100644
index 5a48f171204c..000000000000
--- a/arch/arm/configs/lpd7a400_defconfig
+++ /dev/null
@@ -1,68 +0,0 @@
-CONFIG_EXPERIMENTAL=y
-# CONFIG_SWAP is not set
-CONFIG_SYSVIPC=y
-CONFIG_IKCONFIG=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_EXPERT=y
-# CONFIG_HOTPLUG is not set
-# CONFIG_EPOLL is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-CONFIG_ARCH_LH7A40X=y
-CONFIG_MACH_LPD7A400=y
-CONFIG_PREEMPT=y
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_FPE_NWFPE=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_PNP_BOOTP=y
-CONFIG_IP_PNP_RARP=y
-# CONFIG_IPV6 is not set
-CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_CFI_INTELEXT=y
-CONFIG_MTD_PHYSMAP=y
-CONFIG_BLK_DEV_LOOP=y
-CONFIG_IDE=y
-CONFIG_SCSI=y
-# CONFIG_SCSI_PROC_FS is not set
-CONFIG_NETDEVICES=y
-CONFIG_NET_ETHERNET=y
-CONFIG_SMC91X=y
-# CONFIG_INPUT_MOUSEDEV is not set
-CONFIG_INPUT_EVDEV=y
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-CONFIG_INPUT_TOUCHSCREEN=y
-# CONFIG_SERIO is not set
-CONFIG_SERIAL_LH7A40X=y
-CONFIG_SERIAL_LH7A40X_CONSOLE=y
-CONFIG_FB=y
-# CONFIG_VGA_CONSOLE is not set
-CONFIG_SOUND=y
-CONFIG_SND=y
-CONFIG_SND_MIXER_OSS=y
-CONFIG_SND_PCM_OSS=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT3_FS=y
-CONFIG_VFAT_FS=y
-CONFIG_TMPFS=y
-CONFIG_JFFS2_FS=y
-CONFIG_CRAMFS=y
-CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
-CONFIG_ROOT_NFS=y
-CONFIG_PARTITION_ADVANCED=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_DEBUG_INFO=y
-CONFIG_DEBUG_USER=y
-CONFIG_DEBUG_ERRORS=y
diff --git a/arch/arm/configs/lpd7a404_defconfig b/arch/arm/configs/lpd7a404_defconfig
deleted file mode 100644
index 22d0631de009..000000000000
--- a/arch/arm/configs/lpd7a404_defconfig
+++ /dev/null
@@ -1,81 +0,0 @@
-CONFIG_EXPERIMENTAL=y
-# CONFIG_SWAP is not set
-CONFIG_SYSVIPC=y
-CONFIG_IKCONFIG=y
-CONFIG_LOG_BUF_SHIFT=16
-CONFIG_EXPERT=y
-# CONFIG_HOTPLUG is not set
-# CONFIG_EPOLL is not set
-CONFIG_SLAB=y
-# CONFIG_IOSCHED_DEADLINE is not set
-CONFIG_ARCH_LH7A40X=y
-CONFIG_MACH_LPD7A404=y
-CONFIG_PREEMPT=y
-CONFIG_DISCONTIGMEM_MANUAL=y
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_FPE_NWFPE=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_PNP_BOOTP=y
-CONFIG_IP_PNP_RARP=y
-# CONFIG_IPV6 is not set
-CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_CFI_INTELEXT=y
-CONFIG_MTD_PHYSMAP=y
-CONFIG_BLK_DEV_LOOP=y
-CONFIG_IDE=y
-CONFIG_SCSI=y
-# CONFIG_SCSI_PROC_FS is not set
-CONFIG_NETDEVICES=y
-CONFIG_NET_ETHERNET=y
-CONFIG_SMC91X=y
-# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-CONFIG_INPUT_EVDEV=y
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-CONFIG_INPUT_TOUCHSCREEN=y
-# CONFIG_SERIO is not set
-CONFIG_SERIAL_LH7A40X=y
-CONFIG_SERIAL_LH7A40X_CONSOLE=y
-CONFIG_FB=y
-# CONFIG_VGA_CONSOLE is not set
-CONFIG_SOUND=y
-CONFIG_SND=y
-CONFIG_SND_MIXER_OSS=y
-CONFIG_SND_PCM_OSS=y
-CONFIG_USB=y
-CONFIG_USB_DEVICEFS=y
-CONFIG_USB_MON=y
-CONFIG_USB_OHCI_HCD=y
-CONFIG_USB_STORAGE=y
-CONFIG_USB_STORAGE_DEBUG=y
-CONFIG_USB_STORAGE_DATAFAB=y
-CONFIG_USB_GADGET=y
-CONFIG_USB_ZERO=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT3_FS=y
-CONFIG_INOTIFY=y
-CONFIG_VFAT_FS=y
-CONFIG_TMPFS=y
-CONFIG_JFFS2_FS=y
-CONFIG_CRAMFS=y
-CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
-CONFIG_ROOT_NFS=y
-CONFIG_PARTITION_ADVANCED=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_DEBUG_MUTEXES=y
-CONFIG_DEBUG_INFO=y
-CONFIG_DEBUG_USER=y
-CONFIG_DEBUG_ERRORS=y
diff --git a/arch/arm/configs/mx51_defconfig b/arch/arm/configs/mx51_defconfig
index 9cba68cfa51a..e3c903281f70 100644
--- a/arch/arm/configs/mx51_defconfig
+++ b/arch/arm/configs/mx51_defconfig
@@ -110,7 +110,7 @@ CONFIG_MMC=y
 CONFIG_MMC_BLOCK=m
 CONFIG_MMC_SDHCI=m
 CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=m
+CONFIG_LEDS_CLASS=y
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_INTF_DEV_UIE_EMUL=y
 CONFIG_EXT2_FS=y
diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig
index ae890caa17a7..076db52ff672 100644
--- a/arch/arm/configs/omap2plus_defconfig
+++ b/arch/arm/configs/omap2plus_defconfig
@@ -58,6 +58,7 @@ CONFIG_ARM_ERRATA_411920=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
 CONFIG_SMP=y
+CONFIG_NR_CPUS=2
 # CONFIG_LOCAL_TIMERS is not set
 CONFIG_AEABI=y
 CONFIG_LEDS=y
@@ -192,6 +193,17 @@ CONFIG_FIRMWARE_EDID=y
 CONFIG_FB_MODE_HELPERS=y
 CONFIG_FB_TILEBLITTING=y
 CONFIG_FB_OMAP_LCD_VGA=y
+CONFIG_OMAP2_DSS=m
+CONFIG_OMAP2_DSS_RFBI=y
+CONFIG_OMAP2_DSS_SDI=y
+CONFIG_OMAP2_DSS_DSI=y
+CONFIG_FB_OMAP2=m
+CONFIG_PANEL_GENERIC_DPI=m
+CONFIG_PANEL_SHARP_LS037V7DW01=m
+CONFIG_PANEL_NEC_NL8048HL11_01B=m
+CONFIG_PANEL_TAAL=m
+CONFIG_PANEL_TPO_TD043MTEA1=m
+CONFIG_PANEL_ACX565AKM=m
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 CONFIG_LCD_CLASS_DEVICE=y
 CONFIG_LCD_PLATFORM=y
diff --git a/arch/arm/configs/s5p64x0_defconfig b/arch/arm/configs/s5p64x0_defconfig
index 2993ecd35145..ad6b61b0bd11 100644
--- a/arch/arm/configs/s5p64x0_defconfig
+++ b/arch/arm/configs/s5p64x0_defconfig
@@ -10,6 +10,8 @@ CONFIG_S3C_BOOT_ERROR_RESET=y
 CONFIG_S3C_LOWLEVEL_UART_PORT=1
 CONFIG_MACH_SMDK6440=y
 CONFIG_MACH_SMDK6450=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
 CONFIG_CPU_32v6K=y
 CONFIG_AEABI=y
 CONFIG_CMDLINE="root=/dev/ram0 rw ramdisk=8192 initrd=0x20800000,8M console=ttySAC1,115200 init=/linuxrc"
diff --git a/arch/arm/configs/s5pv210_defconfig b/arch/arm/configs/s5pv210_defconfig
index 0488a1eb4d7d..fa989902236d 100644
--- a/arch/arm/configs/s5pv210_defconfig
+++ b/arch/arm/configs/s5pv210_defconfig
@@ -13,6 +13,8 @@ CONFIG_MACH_AQUILA=y
 CONFIG_MACH_GONI=y
 CONFIG_MACH_SMDKC110=y
 CONFIG_MACH_SMDKV210=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
 CONFIG_VMSPLIT_2G=y
 CONFIG_PREEMPT=y
 CONFIG_AEABI=y
diff --git a/arch/arm/configs/tegra_defconfig b/arch/arm/configs/tegra_defconfig
new file mode 100644
index 000000000000..8845f1c9925d
--- /dev/null
+++ b/arch/arm/configs/tegra_defconfig
@@ -0,0 +1,146 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_CGROUPS=y
+CONFIG_CGROUP_DEBUG=y
+CONFIG_CGROUP_FREEZER=y
+CONFIG_CGROUP_CPUACCT=y
+CONFIG_RESOURCE_COUNTERS=y
+CONFIG_CGROUP_SCHED=y
+CONFIG_RT_GROUP_SCHED=y
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_EMBEDDED=y
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_ELF_CORE is not set
+CONFIG_SLAB=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_ARCH_TEGRA=y
+CONFIG_MACH_HARMONY=y
+CONFIG_MACH_KAEN=y
+CONFIG_MACH_PAZ00=y
+CONFIG_MACH_TRIMSLICE=y
+CONFIG_MACH_WARIO=y
+CONFIG_TEGRA_DEBUG_UARTD=y
+CONFIG_ARM_ERRATA_742230=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_SMP=y
+CONFIG_NR_CPUS=2
+CONFIG_PREEMPT=y
+CONFIG_AEABI=y
+# CONFIG_OABI_COMPAT is not set
+CONFIG_HIGHMEM=y
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_VFP=y
+CONFIG_PM=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_NET_KEY=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+CONFIG_INET_ESP=y
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+CONFIG_IPV6=y
+CONFIG_IPV6_PRIVACY=y
+CONFIG_IPV6_ROUTER_PREF=y
+CONFIG_IPV6_OPTIMISTIC_DAD=y
+CONFIG_INET6_AH=y
+CONFIG_INET6_ESP=y
+CONFIG_INET6_IPCOMP=y
+CONFIG_IPV6_MIP6=y
+CONFIG_IPV6_TUNNEL=y
+CONFIG_IPV6_MULTIPLE_TABLES=y
+# CONFIG_WIRELESS is not set
+# CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_MISC_DEVICES=y
+CONFIG_AD525X_DPOT=y
+CONFIG_AD525X_DPOT_I2C=y
+CONFIG_ICS932S401=y
+CONFIG_APDS9802ALS=y
+CONFIG_ISL29003=y
+CONFIG_NETDEVICES=y
+CONFIG_DUMMY=y
+CONFIG_R8169=y
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+# CONFIG_INPUT is not set
+# CONFIG_SERIO is not set
+# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_HW_RANDOM is not set
+CONFIG_I2C=y
+# CONFIG_I2C_COMPAT is not set
+# CONFIG_I2C_HELPER_AUTO is not set
+CONFIG_I2C_TEGRA=y
+CONFIG_SENSORS_LM90=y
+CONFIG_MFD_TPS6586X=y
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_TPS6586X=y
+# CONFIG_USB_SUPPORT is not set
+CONFIG_MMC=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_PLTFM=y
+CONFIG_MMC_SDHCI_TEGRA=y
+CONFIG_STAGING=y
+# CONFIG_STAGING_EXCLUDE_BUILD is not set
+CONFIG_IIO=y
+CONFIG_SENSORS_ISL29018=y
+CONFIG_SENSORS_AK8975=y
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
+CONFIG_EXT3_FS_POSIX_ACL=y
+CONFIG_EXT3_FS_SECURITY=y
+# CONFIG_DNOTIFY is not set
+CONFIG_VFAT_FS=y
+CONFIG_TMPFS=y
+CONFIG_NFS_FS=y
+CONFIG_ROOT_NFS=y
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_EFI_PARTITION=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_PRINTK_TIME=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_FS=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DETECT_HUNG_TASK=y
+CONFIG_SCHEDSTATS=y
+CONFIG_TIMER_STATS=y
+CONFIG_DEBUG_SLAB=y
+# CONFIG_DEBUG_PREEMPT is not set
+CONFIG_DEBUG_MUTEXES=y
+CONFIG_DEBUG_SPINLOCK_SLEEP=y
+CONFIG_DEBUG_INFO=y
+CONFIG_DEBUG_VM=y
+CONFIG_DEBUG_SG=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_DEBUG_LL=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_CRYPTO_ECB=y
+CONFIG_CRYPTO_AES=y
+CONFIG_CRYPTO_ARC4=y
+CONFIG_CRYPTO_TWOFISH=y
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRC_CCITT=y
+CONFIG_CRC16=y
diff --git a/arch/arm/configs/u8500_defconfig b/arch/arm/configs/u8500_defconfig
index 52d86c4485bf..a5cce242a775 100644
--- a/arch/arm/configs/u8500_defconfig
+++ b/arch/arm/configs/u8500_defconfig
@@ -1,7 +1,6 @@
 CONFIG_EXPERIMENTAL=y
 # CONFIG_SWAP is not set
 CONFIG_SYSVIPC=y
-CONFIG_SYSFS_DEPRECATED_V2=y
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_MODULES=y
@@ -13,43 +12,89 @@ CONFIG_UX500_SOC_DB5500=y
 CONFIG_UX500_SOC_DB8500=y
 CONFIG_MACH_U8500=y
 CONFIG_MACH_U5500=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
 CONFIG_SMP=y
 CONFIG_NR_CPUS=2
+CONFIG_HOTPLUG_CPU=y
 CONFIG_PREEMPT=y
 CONFIG_AEABI=y
 CONFIG_CMDLINE="root=/dev/ram0 console=ttyAMA2,115200n8"
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
 CONFIG_VFP=y
 CONFIG_NEON=y
+CONFIG_NET=y
+CONFIG_PHONET=y
+CONFIG_PHONET_PIPECTRLR=y
+# CONFIG_WIRELESS is not set
+CONFIG_CAIF=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_SIZE=65536
-# CONFIG_MISC_DEVICES is not set
+CONFIG_MISC_DEVICES=y
+CONFIG_AB8500_PWM=y
+CONFIG_SENSORS_BH1780=y
 # CONFIG_INPUT_MOUSEDEV_PSAUX is not set
 CONFIG_INPUT_EVDEV=y
-# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_KEYBOARD_ATKBD is not set
+CONFIG_KEYBOARD_GPIO=y
+CONFIG_KEYBOARD_NOMADIK=y
+CONFIG_KEYBOARD_STMPE=y
+CONFIG_KEYBOARD_TC3589X=y
 # CONFIG_INPUT_MOUSE is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_BU21013=y
+CONFIG_INPUT_MISC=y
+CONFIG_INPUT_AB8500_PONKEY=y
 # CONFIG_SERIO is not set
 CONFIG_VT_HW_CONSOLE_BINDING=y
 CONFIG_SERIAL_AMBA_PL011=y
 CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
 # CONFIG_LEGACY_PTYS is not set
-# CONFIG_HW_RANDOM is not set
+CONFIG_HW_RANDOM=y
+CONFIG_HW_RANDOM_NOMADIK=y
+CONFIG_I2C=y
+CONFIG_I2C_NOMADIK=y
 CONFIG_SPI=y
 CONFIG_SPI_PL022=y
+CONFIG_GPIO_STMPE=y
+CONFIG_GPIO_TC3589X=y
 # CONFIG_HWMON is not set
-# CONFIG_VGA_CONSOLE is not set
+CONFIG_MFD_STMPE=y
+CONFIG_MFD_TC3589X=y
+CONFIG_AB8500_CORE=y
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_AB8500=y
 # CONFIG_HID_SUPPORT is not set
 # CONFIG_USB_SUPPORT is not set
+CONFIG_MMC=y
+CONFIG_MMC_ARMMMCI=y
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+CONFIG_LEDS_LP5521=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_AB8500=y
+CONFIG_RTC_DRV_PL031=y
+CONFIG_DMADEVICES=y
+CONFIG_STE_DMA40=y
+CONFIG_STAGING=y
+# CONFIG_STAGING_EXCLUDE_BUILD is not set
+CONFIG_TOUCHSCREEN_SYNAPTICS_I2C_RMI4=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT2_FS_XATTR=y
 CONFIG_EXT2_FS_POSIX_ACL=y
 CONFIG_EXT2_FS_SECURITY=y
-CONFIG_INOTIFY=y
+CONFIG_EXT3_FS=y
+CONFIG_VFAT_FS=y
 CONFIG_TMPFS=y
 CONFIG_TMPFS_POSIX_ACL=y
 CONFIG_CONFIGFS_FS=m
 # CONFIG_MISC_FILESYSTEMS is not set
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ISO8859_1=y
 CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_FS=y
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_SCHED_DEBUG is not set
 # CONFIG_DEBUG_PREEMPT is not set
@@ -58,5 +103,3 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_FTRACE is not set
 CONFIG_DEBUG_USER=y
 CONFIG_DEBUG_ERRORS=y
-CONFIG_CRC_T10DIF=m
-# CONFIG_CRC32 is not set
diff --git a/arch/arm/configs/vexpress_defconfig b/arch/arm/configs/vexpress_defconfig
new file mode 100644
index 000000000000..f2de51f0bd18
--- /dev/null
+++ b/arch/arm/configs/vexpress_defconfig
@@ -0,0 +1,140 @@
+CONFIG_EXPERIMENTAL=y
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_SYSVIPC=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_CGROUPS=y
+CONFIG_CPUSETS=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_NET_NS is not set
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_PROFILING=y
+CONFIG_OPROFILE=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_LBDAF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_ARCH_VEXPRESS=y
+CONFIG_ARCH_VEXPRESS_CA9X4=y
+# CONFIG_SWP_EMULATE is not set
+CONFIG_SMP=y
+CONFIG_VMSPLIT_2G=y
+CONFIG_HOTPLUG_CPU=y
+CONFIG_AEABI=y
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="root=/dev/nfs nfsroot=10.1.69.3:/work/nfsroot ip=dhcp console=ttyAMA0 mem=128M"
+CONFIG_VFP=y
+CONFIG_NEON=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_INET_LRO is not set
+# CONFIG_IPV6 is not set
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_MTD=y
+CONFIG_MTD_CONCAT=y
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_CFI=y
+CONFIG_MTD_CFI_INTELEXT=y
+CONFIG_MTD_CFI_AMDSTD=y
+CONFIG_MTD_ARM_INTEGRATOR=y
+CONFIG_MISC_DEVICES=y
+# CONFIG_SCSI_PROC_FS is not set
+CONFIG_BLK_DEV_SD=y
+# CONFIG_SCSI_LOWLEVEL is not set
+CONFIG_ATA=y
+# CONFIG_SATA_PMP is not set
+CONFIG_NETDEVICES=y
+CONFIG_NET_ETHERNET=y
+CONFIG_SMSC911X=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_SERIO_SERPORT is not set
+CONFIG_SERIO_AMBAKMI=y
+CONFIG_SERIAL_AMBA_PL011=y
+CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
+CONFIG_LEGACY_PTY_COUNT=16
+# CONFIG_HW_RANDOM is not set
+# CONFIG_HWMON is not set
+CONFIG_FB=y
+CONFIG_FB_ARMCLCD=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+CONFIG_SOUND=y
+CONFIG_SND=y
+CONFIG_SND_MIXER_OSS=y
+CONFIG_SND_PCM_OSS=y
+# CONFIG_SND_DRIVERS is not set
+CONFIG_SND_ARMAACI=y
+CONFIG_HID_DRAGONRISE=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_TWINHAN=y
+CONFIG_HID_NTRIG=y
+CONFIG_HID_PANTHERLORD=y
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+CONFIG_HID_GREENASIA=y
+CONFIG_HID_SMARTJOYPLUS=y
+CONFIG_HID_TOPSEED=y
+CONFIG_HID_THRUSTMASTER=y
+CONFIG_HID_ZEROPLUS=y
+CONFIG_USB=y
+CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
+# CONFIG_USB_DEVICE_CLASS is not set
+CONFIG_USB_MON=y
+CONFIG_USB_ISP1760_HCD=y
+CONFIG_USB_STORAGE=y
+CONFIG_MMC=y
+CONFIG_MMC_ARMMMCI=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_PL031=y
+CONFIG_EXT2_FS=y
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
+# CONFIG_EXT3_FS_XATTR is not set
+CONFIG_VFAT_FS=y
+CONFIG_TMPFS=y
+CONFIG_JFFS2_FS=y
+CONFIG_CRAMFS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_ROOT_NFS=y
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_FS=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DETECT_HUNG_TASK=y
+# CONFIG_SCHED_DEBUG is not set
+CONFIG_DEBUG_INFO=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_DEBUG_USER=y
+CONFIG_DEBUG_ERRORS=y
+CONFIG_DEBUG_LL=y
+CONFIG_EARLY_PRINTK=y
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+# CONFIG_CRYPTO_HW is not set
diff --git a/arch/arm/include/asm/a.out-core.h b/arch/arm/include/asm/a.out-core.h
index 93d04acaa31f..92f10cb5c70c 100644
--- a/arch/arm/include/asm/a.out-core.h
+++ b/arch/arm/include/asm/a.out-core.h
@@ -32,11 +32,7 @@ static inline void aout_dump_thread(struct pt_regs *regs, struct user *dump)
 	dump->u_dsize = (tsk->mm->brk - tsk->mm->start_data + PAGE_SIZE - 1) >> PAGE_SHIFT;
 	dump->u_ssize = 0;
 
-	dump->u_debugreg[0] = tsk->thread.debug.bp[0].address;
-	dump->u_debugreg[1] = tsk->thread.debug.bp[1].address;
-	dump->u_debugreg[2] = tsk->thread.debug.bp[0].insn.arm;
-	dump->u_debugreg[3] = tsk->thread.debug.bp[1].insn.arm;
-	dump->u_debugreg[4] = tsk->thread.debug.nsaved;
+	memset(dump->u_debugreg, 0, sizeof(dump->u_debugreg));
 
 	if (dump->start_stack < 0x04000000)
 		dump->u_ssize = (0x04000000 - dump->start_stack) >> PAGE_SHIFT;
diff --git a/arch/arm/include/asm/bitops.h b/arch/arm/include/asm/bitops.h
index 7b1bb2bbaf88..6b7403fd8f54 100644
--- a/arch/arm/include/asm/bitops.h
+++ b/arch/arm/include/asm/bitops.h
@@ -149,14 +149,18 @@ ____atomic_test_and_change_bit(unsigned int bit, volatile unsigned long *p)
  */
 
 /*
+ * Native endian assembly bitops.  nr = 0 -> word 0 bit 0.
+ */
+extern void _set_bit(int nr, volatile unsigned long * p);
+extern void _clear_bit(int nr, volatile unsigned long * p);
+extern void _change_bit(int nr, volatile unsigned long * p);
+extern int _test_and_set_bit(int nr, volatile unsigned long * p);
+extern int _test_and_clear_bit(int nr, volatile unsigned long * p);
+extern int _test_and_change_bit(int nr, volatile unsigned long * p);
+
+/*
  * Little endian assembly bitops.  nr = 0 -> byte 0 bit 0.
  */
-extern void _set_bit_le(int nr, volatile unsigned long * p);
-extern void _clear_bit_le(int nr, volatile unsigned long * p);
-extern void _change_bit_le(int nr, volatile unsigned long * p);
-extern int _test_and_set_bit_le(int nr, volatile unsigned long * p);
-extern int _test_and_clear_bit_le(int nr, volatile unsigned long * p);
-extern int _test_and_change_bit_le(int nr, volatile unsigned long * p);
 extern int _find_first_zero_bit_le(const void * p, unsigned size);
 extern int _find_next_zero_bit_le(const void * p, int size, int offset);
 extern int _find_first_bit_le(const unsigned long *p, unsigned size);
@@ -165,12 +169,6 @@ extern int _find_next_bit_le(const unsigned long *p, int size, int offset);
 /*
  * Big endian assembly bitops.  nr = 0 -> byte 3 bit 0.
  */
-extern void _set_bit_be(int nr, volatile unsigned long * p);
-extern void _clear_bit_be(int nr, volatile unsigned long * p);
-extern void _change_bit_be(int nr, volatile unsigned long * p);
-extern int _test_and_set_bit_be(int nr, volatile unsigned long * p);
-extern int _test_and_clear_bit_be(int nr, volatile unsigned long * p);
-extern int _test_and_change_bit_be(int nr, volatile unsigned long * p);
 extern int _find_first_zero_bit_be(const void * p, unsigned size);
 extern int _find_next_zero_bit_be(const void * p, int size, int offset);
 extern int _find_first_bit_be(const unsigned long *p, unsigned size);
@@ -180,33 +178,26 @@ extern int _find_next_bit_be(const unsigned long *p, int size, int offset);
 /*
  * The __* form of bitops are non-atomic and may be reordered.
  */
-#define	ATOMIC_BITOP_LE(name,nr,p)		\
-	(__builtin_constant_p(nr) ?		\
-	 ____atomic_##name(nr, p) :		\
-	 _##name##_le(nr,p))
-
-#define	ATOMIC_BITOP_BE(name,nr,p)		\
-	(__builtin_constant_p(nr) ?		\
-	 ____atomic_##name(nr, p) :		\
-	 _##name##_be(nr,p))
+#define ATOMIC_BITOP(name,nr,p)			\
+	(__builtin_constant_p(nr) ? ____atomic_##name(nr, p) : _##name(nr,p))
 #else
-#define ATOMIC_BITOP_LE(name,nr,p)	_##name##_le(nr,p)
-#define ATOMIC_BITOP_BE(name,nr,p)	_##name##_be(nr,p)
+#define ATOMIC_BITOP(name,nr,p)		_##name(nr,p)
 #endif
 
-#define NONATOMIC_BITOP(name,nr,p)		\
-	(____nonatomic_##name(nr, p))
+/*
+ * Native endian atomic definitions.
+ */
+#define set_bit(nr,p)			ATOMIC_BITOP(set_bit,nr,p)
+#define clear_bit(nr,p)			ATOMIC_BITOP(clear_bit,nr,p)
+#define change_bit(nr,p)		ATOMIC_BITOP(change_bit,nr,p)
+#define test_and_set_bit(nr,p)		ATOMIC_BITOP(test_and_set_bit,nr,p)
+#define test_and_clear_bit(nr,p)	ATOMIC_BITOP(test_and_clear_bit,nr,p)
+#define test_and_change_bit(nr,p)	ATOMIC_BITOP(test_and_change_bit,nr,p)
 
 #ifndef __ARMEB__
 /*
  * These are the little endian, atomic definitions.
  */
-#define set_bit(nr,p)			ATOMIC_BITOP_LE(set_bit,nr,p)
-#define clear_bit(nr,p)			ATOMIC_BITOP_LE(clear_bit,nr,p)
-#define change_bit(nr,p)		ATOMIC_BITOP_LE(change_bit,nr,p)
-#define test_and_set_bit(nr,p)		ATOMIC_BITOP_LE(test_and_set_bit,nr,p)
-#define test_and_clear_bit(nr,p)	ATOMIC_BITOP_LE(test_and_clear_bit,nr,p)
-#define test_and_change_bit(nr,p)	ATOMIC_BITOP_LE(test_and_change_bit,nr,p)
 #define find_first_zero_bit(p,sz)	_find_first_zero_bit_le(p,sz)
 #define find_next_zero_bit(p,sz,off)	_find_next_zero_bit_le(p,sz,off)
 #define find_first_bit(p,sz)		_find_first_bit_le(p,sz)
@@ -215,16 +206,9 @@ extern int _find_next_bit_be(const unsigned long *p, int size, int offset);
 #define WORD_BITOFF_TO_LE(x)		((x))
 
 #else
-
 /*
  * These are the big endian, atomic definitions.
  */
-#define set_bit(nr,p)			ATOMIC_BITOP_BE(set_bit,nr,p)
-#define clear_bit(nr,p)			ATOMIC_BITOP_BE(clear_bit,nr,p)
-#define change_bit(nr,p)		ATOMIC_BITOP_BE(change_bit,nr,p)
-#define test_and_set_bit(nr,p)		ATOMIC_BITOP_BE(test_and_set_bit,nr,p)
-#define test_and_clear_bit(nr,p)	ATOMIC_BITOP_BE(test_and_clear_bit,nr,p)
-#define test_and_change_bit(nr,p)	ATOMIC_BITOP_BE(test_and_change_bit,nr,p)
 #define find_first_zero_bit(p,sz)	_find_first_zero_bit_be(p,sz)
 #define find_next_zero_bit(p,sz,off)	_find_next_zero_bit_be(p,sz,off)
 #define find_first_bit(p,sz)		_find_first_bit_be(p,sz)
@@ -303,41 +287,63 @@ static inline int fls(int x)
 #include <asm-generic/bitops/hweight.h>
 #include <asm-generic/bitops/lock.h>
 
-/*
- * Ext2 is defined to use little-endian byte ordering.
- * These do not need to be atomic.
- */
-#define ext2_set_bit(nr,p)			\
-		__test_and_set_bit(WORD_BITOFF_TO_LE(nr), (unsigned long *)(p))
-#define ext2_set_bit_atomic(lock,nr,p)          \
-                test_and_set_bit(WORD_BITOFF_TO_LE(nr), (unsigned long *)(p))
-#define ext2_clear_bit(nr,p)			\
-		__test_and_clear_bit(WORD_BITOFF_TO_LE(nr), (unsigned long *)(p))
-#define ext2_clear_bit_atomic(lock,nr,p)        \
-                test_and_clear_bit(WORD_BITOFF_TO_LE(nr), (unsigned long *)(p))
-#define ext2_test_bit(nr,p)			\
-		test_bit(WORD_BITOFF_TO_LE(nr), (unsigned long *)(p))
-#define ext2_find_first_zero_bit(p,sz)		\
-		_find_first_zero_bit_le(p,sz)
-#define ext2_find_next_zero_bit(p,sz,off)	\
-		_find_next_zero_bit_le(p,sz,off)
-#define ext2_find_next_bit(p, sz, off) \
-		_find_next_bit_le(p, sz, off)
+static inline void __set_bit_le(int nr, void *addr)
+{
+	__set_bit(WORD_BITOFF_TO_LE(nr), addr);
+}
+
+static inline void __clear_bit_le(int nr, void *addr)
+{
+	__clear_bit(WORD_BITOFF_TO_LE(nr), addr);
+}
+
+static inline int __test_and_set_bit_le(int nr, void *addr)
+{
+	return __test_and_set_bit(WORD_BITOFF_TO_LE(nr), addr);
+}
+
+static inline int test_and_set_bit_le(int nr, void *addr)
+{
+	return test_and_set_bit(WORD_BITOFF_TO_LE(nr), addr);
+}
+
+static inline int __test_and_clear_bit_le(int nr, void *addr)
+{
+	return __test_and_clear_bit(WORD_BITOFF_TO_LE(nr), addr);
+}
+
+static inline int test_and_clear_bit_le(int nr, void *addr)
+{
+	return test_and_clear_bit(WORD_BITOFF_TO_LE(nr), addr);
+}
+
+static inline int test_bit_le(int nr, const void *addr)
+{
+	return test_bit(WORD_BITOFF_TO_LE(nr), addr);
+}
+
+static inline int find_first_zero_bit_le(const void *p, unsigned size)
+{
+	return _find_first_zero_bit_le(p, size);
+}
+
+static inline int find_next_zero_bit_le(const void *p, int size, int offset)
+{
+	return _find_next_zero_bit_le(p, size, offset);
+}
+
+static inline int find_next_bit_le(const void *p, int size, int offset)
+{
+	return _find_next_bit_le(p, size, offset);
+}
 
 /*
- * Minix is defined to use little-endian byte ordering.
- * These do not need to be atomic.
+ * Ext2 is defined to use little-endian byte ordering.
  */
-#define minix_set_bit(nr,p)			\
-		__set_bit(WORD_BITOFF_TO_LE(nr), (unsigned long *)(p))
-#define minix_test_bit(nr,p)			\
-		test_bit(WORD_BITOFF_TO_LE(nr), (unsigned long *)(p))
-#define minix_test_and_set_bit(nr,p)		\
-		__test_and_set_bit(WORD_BITOFF_TO_LE(nr), (unsigned long *)(p))
-#define minix_test_and_clear_bit(nr,p)		\
-		__test_and_clear_bit(WORD_BITOFF_TO_LE(nr), (unsigned long *)(p))
-#define minix_find_first_zero_bit(p,sz)		\
-		_find_first_zero_bit_le(p,sz)
+#define ext2_set_bit_atomic(lock, nr, p)	\
+		test_and_set_bit_le(nr, p)
+#define ext2_clear_bit_atomic(lock, nr, p)	\
+		test_and_clear_bit_le(nr, p)
 
 #endif /* __KERNEL__ */
 
diff --git a/arch/arm/include/asm/cacheflush.h b/arch/arm/include/asm/cacheflush.h
index 3acd8fa25e34..d5d8d5c72682 100644
--- a/arch/arm/include/asm/cacheflush.h
+++ b/arch/arm/include/asm/cacheflush.h
@@ -12,7 +12,7 @@
 
 #include <linux/mm.h>
 
-#include <asm/glue.h>
+#include <asm/glue-cache.h>
 #include <asm/shmparam.h>
 #include <asm/cachetype.h>
 #include <asm/outercache.h>
@@ -20,123 +20,6 @@
 #define CACHE_COLOUR(vaddr)	((vaddr & (SHMLBA - 1)) >> PAGE_SHIFT)
 
 /*
- *	Cache Model
- *	===========
- */
-#undef _CACHE
-#undef MULTI_CACHE
-
-#if defined(CONFIG_CPU_CACHE_V3)
-# ifdef _CACHE
-#  define MULTI_CACHE 1
-# else
-#  define _CACHE v3
-# endif
-#endif
-
-#if defined(CONFIG_CPU_CACHE_V4)
-# ifdef _CACHE
-#  define MULTI_CACHE 1
-# else
-#  define _CACHE v4
-# endif
-#endif
-
-#if defined(CONFIG_CPU_ARM920T) || defined(CONFIG_CPU_ARM922T) || \
-    defined(CONFIG_CPU_ARM925T) || defined(CONFIG_CPU_ARM1020) || \
-    defined(CONFIG_CPU_ARM1026)
-# define MULTI_CACHE 1
-#endif
-
-#if defined(CONFIG_CPU_FA526)
-# ifdef _CACHE
-#  define MULTI_CACHE 1
-# else
-#  define _CACHE fa
-# endif
-#endif
-
-#if defined(CONFIG_CPU_ARM926T)
-# ifdef _CACHE
-#  define MULTI_CACHE 1
-# else
-#  define _CACHE arm926
-# endif
-#endif
-
-#if defined(CONFIG_CPU_ARM940T)
-# ifdef _CACHE
-#  define MULTI_CACHE 1
-# else
-#  define _CACHE arm940
-# endif
-#endif
-
-#if defined(CONFIG_CPU_ARM946E)
-# ifdef _CACHE
-#  define MULTI_CACHE 1
-# else
-#  define _CACHE arm946
-# endif
-#endif
-
-#if defined(CONFIG_CPU_CACHE_V4WB)
-# ifdef _CACHE
-#  define MULTI_CACHE 1
-# else
-#  define _CACHE v4wb
-# endif
-#endif
-
-#if defined(CONFIG_CPU_XSCALE)
-# ifdef _CACHE
-#  define MULTI_CACHE 1
-# else
-#  define _CACHE xscale
-# endif
-#endif
-
-#if defined(CONFIG_CPU_XSC3)
-# ifdef _CACHE
-#  define MULTI_CACHE 1
-# else
-#  define _CACHE xsc3
-# endif
-#endif
-
-#if defined(CONFIG_CPU_MOHAWK)
-# ifdef _CACHE
-#  define MULTI_CACHE 1
-# else
-#  define _CACHE mohawk
-# endif
-#endif
-
-#if defined(CONFIG_CPU_FEROCEON)
-# define MULTI_CACHE 1
-#endif
-
-#if defined(CONFIG_CPU_V6)
-//# ifdef _CACHE
-#  define MULTI_CACHE 1
-//# else
-//#  define _CACHE v6
-//# endif
-#endif
-
-#if defined(CONFIG_CPU_V7)
-//# ifdef _CACHE
-#  define MULTI_CACHE 1
-//# else
-//#  define _CACHE v7
-//# endif
-#endif
-
-#if !defined(_CACHE) && !defined(MULTI_CACHE)
-#error Unknown cache maintainence model
-#endif
-
-/*
  * This flag is used to indicate that the page pointed to by a pte is clean
  * and does not require cleaning before returning it to the user.
  */
@@ -249,19 +132,11 @@ extern struct cpu_cache_fns cpu_cache;
  * visible to the CPU.
  */
 #define dmac_map_area			cpu_cache.dma_map_area
-#define dmac_unmap_area		cpu_cache.dma_unmap_area
+#define dmac_unmap_area			cpu_cache.dma_unmap_area
 #define dmac_flush_range		cpu_cache.dma_flush_range
 
 #else
 
-#define __cpuc_flush_icache_all		__glue(_CACHE,_flush_icache_all)
-#define __cpuc_flush_kern_all		__glue(_CACHE,_flush_kern_cache_all)
-#define __cpuc_flush_user_all		__glue(_CACHE,_flush_user_cache_all)
-#define __cpuc_flush_user_range		__glue(_CACHE,_flush_user_cache_range)
-#define __cpuc_coherent_kern_range	__glue(_CACHE,_coherent_kern_range)
-#define __cpuc_coherent_user_range	__glue(_CACHE,_coherent_user_range)
-#define __cpuc_flush_dcache_area	__glue(_CACHE,_flush_kern_dcache_area)
-
 extern void __cpuc_flush_icache_all(void);
 extern void __cpuc_flush_kern_all(void);
 extern void __cpuc_flush_user_all(void);
@@ -276,10 +151,6 @@ extern void __cpuc_flush_dcache_area(void *, size_t);
  * is visible to DMA, or data written by DMA to system memory is
  * visible to the CPU.
  */
-#define dmac_map_area			__glue(_CACHE,_dma_map_area)
-#define dmac_unmap_area		__glue(_CACHE,_dma_unmap_area)
-#define dmac_flush_range		__glue(_CACHE,_dma_flush_range)
-
 extern void dmac_map_area(const void *, size_t, int);
 extern void dmac_unmap_area(const void *, size_t, int);
 extern void dmac_flush_range(const void *, const void *);
@@ -316,7 +187,8 @@ extern void copy_to_user_page(struct vm_area_struct *, struct page *,
  * Optimized __flush_icache_all for the common cases. Note that UP ARMv7
  * will fall through to use __flush_icache_all_generic.
  */
-#if (defined(CONFIG_CPU_V7) && defined(CONFIG_CPU_V6)) ||		\
+#if (defined(CONFIG_CPU_V7) && \
+     (defined(CONFIG_CPU_V6) || defined(CONFIG_CPU_V6K))) || \
 	defined(CONFIG_SMP_ON_UP)
 #define __flush_icache_preferred	__cpuc_flush_icache_all
 #elif __LINUX_ARM_ARCH__ >= 7 && defined(CONFIG_SMP)
diff --git a/arch/arm/include/asm/cpu-multi32.h b/arch/arm/include/asm/cpu-multi32.h
deleted file mode 100644
index e2b5b0b2116a..000000000000
--- a/arch/arm/include/asm/cpu-multi32.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- *  arch/arm/include/asm/cpu-multi32.h
- *
- *  Copyright (C) 2000 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <asm/page.h>
-
-struct mm_struct;
-
-/*
- * Don't change this structure - ASM code
- * relies on it.
- */
-extern struct processor {
-	/* MISC
-	 * get data abort address/flags
-	 */
-	void (*_data_abort)(unsigned long pc);
-	/*
-	 * Retrieve prefetch fault address
-	 */
-	unsigned long (*_prefetch_abort)(unsigned long lr);
-	/*
-	 * Set up any processor specifics
-	 */
-	void (*_proc_init)(void);
-	/*
-	 * Disable any processor specifics
-	 */
-	void (*_proc_fin)(void);
-	/*
-	 * Special stuff for a reset
-	 */
-	void (*reset)(unsigned long addr) __attribute__((noreturn));
-	/*
-	 * Idle the processor
-	 */
-	int (*_do_idle)(void);
-	/*
-	 * Processor architecture specific
-	 */
-	/*
-	 * clean a virtual address range from the
-	 * D-cache without flushing the cache.
-	 */
-	void (*dcache_clean_area)(void *addr, int size);
-
-	/*
-	 * Set the page table
-	 */
-	void (*switch_mm)(unsigned long pgd_phys, struct mm_struct *mm);
-	/*
-	 * Set a possibly extended PTE.  Non-extended PTEs should
-	 * ignore 'ext'.
-	 */
-	void (*set_pte_ext)(pte_t *ptep, pte_t pte, unsigned int ext);
-} processor;
-
-#define cpu_proc_init()			processor._proc_init()
-#define cpu_proc_fin()			processor._proc_fin()
-#define cpu_reset(addr)			processor.reset(addr)
-#define cpu_do_idle()			processor._do_idle()
-#define cpu_dcache_clean_area(addr,sz)	processor.dcache_clean_area(addr,sz)
-#define cpu_set_pte_ext(ptep,pte,ext)	processor.set_pte_ext(ptep,pte,ext)
-#define cpu_do_switch_mm(pgd,mm)	processor.switch_mm(pgd,mm)
diff --git a/arch/arm/include/asm/cpu-single.h b/arch/arm/include/asm/cpu-single.h
deleted file mode 100644
index f073a6d2a406..000000000000
--- a/arch/arm/include/asm/cpu-single.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- *  arch/arm/include/asm/cpu-single.h
- *
- *  Copyright (C) 2000 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-/*
- * Single CPU
- */
-#ifdef __STDC__
-#define __catify_fn(name,x)	name##x
-#else
-#define __catify_fn(name,x)	name/**/x
-#endif
-#define __cpu_fn(name,x)	__catify_fn(name,x)
-
-/*
- * If we are supporting multiple CPUs, then we must use a table of
- * function pointers for this lot.  Otherwise, we can optimise the
- * table away.
- */
-#define cpu_proc_init			__cpu_fn(CPU_NAME,_proc_init)
-#define cpu_proc_fin			__cpu_fn(CPU_NAME,_proc_fin)
-#define cpu_reset			__cpu_fn(CPU_NAME,_reset)
-#define cpu_do_idle			__cpu_fn(CPU_NAME,_do_idle)
-#define cpu_dcache_clean_area		__cpu_fn(CPU_NAME,_dcache_clean_area)
-#define cpu_do_switch_mm		__cpu_fn(CPU_NAME,_switch_mm)
-#define cpu_set_pte_ext			__cpu_fn(CPU_NAME,_set_pte_ext)
-
-#include <asm/page.h>
-
-struct mm_struct;
-
-/* declare all the functions as extern */
-extern void cpu_proc_init(void);
-extern void cpu_proc_fin(void);
-extern int cpu_do_idle(void);
-extern void cpu_dcache_clean_area(void *, int);
-extern void cpu_do_switch_mm(unsigned long pgd_phys, struct mm_struct *mm);
-extern void cpu_set_pte_ext(pte_t *ptep, pte_t pte, unsigned int ext);
-extern void cpu_reset(unsigned long addr) __attribute__((noreturn));
diff --git a/arch/arm/include/asm/cputype.h b/arch/arm/include/asm/cputype.h
index 20ae96cc0020..cd4458f64171 100644
--- a/arch/arm/include/asm/cputype.h
+++ b/arch/arm/include/asm/cputype.h
@@ -2,6 +2,7 @@
 #define __ASM_ARM_CPUTYPE_H
 
 #include <linux/stringify.h>
+#include <linux/kernel.h>
 
 #define CPUID_ID	0
 #define CPUID_CACHETYPE	1
@@ -23,6 +24,8 @@
 #define CPUID_EXT_ISAR4	"c2, 4"
 #define CPUID_EXT_ISAR5	"c2, 5"
 
+extern unsigned int processor_id;
+
 #ifdef CONFIG_CPU_CP15
 #define read_cpuid(reg)							\
 	({								\
@@ -43,7 +46,6 @@
 		__val;							\
 	})
 #else
-extern unsigned int processor_id;
 #define read_cpuid(reg) (processor_id)
 #define read_cpuid_ext(reg) 0
 #endif
diff --git a/arch/arm/include/asm/fncpy.h b/arch/arm/include/asm/fncpy.h
new file mode 100644
index 000000000000..de5354746924
--- /dev/null
+++ b/arch/arm/include/asm/fncpy.h
@@ -0,0 +1,94 @@
+/*
+ * arch/arm/include/asm/fncpy.h - helper macros for function body copying
+ *
+ * Copyright (C) 2011 Linaro Limited
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+/*
+ * These macros are intended for use when there is a need to copy a low-level
+ * function body into special memory.
+ *
+ * For example, when reconfiguring the SDRAM controller, the code doing the
+ * reconfiguration may need to run from SRAM.
+ *
+ * NOTE: that the copied function body must be entirely self-contained and
+ * position-independent in order for this to work properly.
+ *
+ * NOTE: in order for embedded literals and data to get referenced correctly,
+ * the alignment of functions must be preserved when copying.  To ensure this,
+ * the source and destination addresses for fncpy() must be aligned to a
+ * multiple of 8 bytes: you will be get a BUG() if this condition is not met.
+ * You will typically need a ".align 3" directive in the assembler where the
+ * function to be copied is defined, and ensure that your allocator for the
+ * destination buffer returns 8-byte-aligned pointers.
+ *
+ * Typical usage example:
+ *
+ * extern int f(args);
+ * extern uint32_t size_of_f;
+ * int (*copied_f)(args);
+ * void *sram_buffer;
+ *
+ * copied_f = fncpy(sram_buffer, &f, size_of_f);
+ *
+ * ... later, call the function: ...
+ *
+ * copied_f(args);
+ *
+ * The size of the function to be copied can't be determined from C:
+ * this must be determined by other means, such as adding assmbler directives
+ * in the file where f is defined.
+ */
+
+#ifndef __ASM_FNCPY_H
+#define __ASM_FNCPY_H
+
+#include <linux/types.h>
+#include <linux/string.h>
+
+#include <asm/bug.h>
+#include <asm/cacheflush.h>
+
+/*
+ * Minimum alignment requirement for the source and destination addresses
+ * for function copying.
+ */
+#define FNCPY_ALIGN 8
+
+#define fncpy(dest_buf, funcp, size) ({					\
+	uintptr_t __funcp_address;					\
+	typeof(funcp) __result;						\
+									\
+	asm("" : "=r" (__funcp_address) : "0" (funcp));			\
+									\
+	/*								\
+	 * Ensure alignment of source and destination addresses,	\
+	 * disregarding the function's Thumb bit:			\
+	 */								\
+	BUG_ON((uintptr_t)(dest_buf) & (FNCPY_ALIGN - 1) ||		\
+		(__funcp_address & ~(uintptr_t)1 & (FNCPY_ALIGN - 1)));	\
+									\
+	memcpy(dest_buf, (void const *)(__funcp_address & ~1), size);	\
+	flush_icache_range((unsigned long)(dest_buf),			\
+		(unsigned long)(dest_buf) + (size));			\
+									\
+	asm("" : "=r" (__result)					\
+		: "0" ((uintptr_t)(dest_buf) | (__funcp_address & 1)));	\
+									\
+	__result;							\
+})
+
+#endif /* !__ASM_FNCPY_H */
diff --git a/arch/arm/include/asm/fpstate.h b/arch/arm/include/asm/fpstate.h
index ee5e03efc1bb..3ad4c10d0d84 100644
--- a/arch/arm/include/asm/fpstate.h
+++ b/arch/arm/include/asm/fpstate.h
@@ -18,7 +18,7 @@
  * VFP storage area has:
  *  - FPEXC, FPSCR, FPINST and FPINST2.
  *  - 16 or 32 double precision data registers
- *  - an implementation-dependant word of state for FLDMX/FSTMX (pre-ARMv6)
+ *  - an implementation-dependent word of state for FLDMX/FSTMX (pre-ARMv6)
  * 
  *  FPEXC will always be non-zero once the VFP has been used in this process.
  */
diff --git a/arch/arm/include/asm/futex.h b/arch/arm/include/asm/futex.h
index b33fe7065b38..199a6b6de7f4 100644
--- a/arch/arm/include/asm/futex.h
+++ b/arch/arm/include/asm/futex.h
@@ -35,7 +35,7 @@
 	: "cc", "memory")
 
 static inline int
-futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
+futex_atomic_op_inuser (int encoded_op, u32 __user *uaddr)
 {
 	int op = (encoded_op >> 28) & 7;
 	int cmp = (encoded_op >> 24) & 15;
@@ -46,7 +46,7 @@ futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
 	if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
 		oparg = 1 << oparg;
 
-	if (!access_ok(VERIFY_WRITE, uaddr, sizeof(int)))
+	if (!access_ok(VERIFY_WRITE, uaddr, sizeof(u32)))
 		return -EFAULT;
 
 	pagefault_disable();	/* implies preempt_disable() */
@@ -88,36 +88,35 @@ futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
 }
 
 static inline int
-futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval)
+futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
+			      u32 oldval, u32 newval)
 {
-	int val;
+	int ret = 0;
+	u32 val;
 
-	if (!access_ok(VERIFY_WRITE, uaddr, sizeof(int)))
+	if (!access_ok(VERIFY_WRITE, uaddr, sizeof(u32)))
 		return -EFAULT;
 
-	pagefault_disable();	/* implies preempt_disable() */
-
 	__asm__ __volatile__("@futex_atomic_cmpxchg_inatomic\n"
-	"1:	" T(ldr) "	%0, [%3]\n"
-	"	teq	%0, %1\n"
+	"1:	" T(ldr) "	%1, [%4]\n"
+	"	teq	%1, %2\n"
 	"	it	eq	@ explicit IT needed for the 2b label\n"
-	"2:	" T(streq) "	%2, [%3]\n"
+	"2:	" T(streq) "	%3, [%4]\n"
 	"3:\n"
 	"	.pushsection __ex_table,\"a\"\n"
 	"	.align	3\n"
 	"	.long	1b, 4f, 2b, 4f\n"
 	"	.popsection\n"
 	"	.pushsection .fixup,\"ax\"\n"
-	"4:	mov	%0, %4\n"
+	"4:	mov	%0, %5\n"
 	"	b	3b\n"
 	"	.popsection"
-	: "=&r" (val)
+	: "+r" (ret), "=&r" (val)
 	: "r" (oldval), "r" (newval), "r" (uaddr), "Ir" (-EFAULT)
 	: "cc", "memory");
 
-	pagefault_enable();	/* subsumes preempt_enable() */
-
-	return val;
+	*uval = val;
+	return ret;
 }
 
 #endif /* !SMP */
diff --git a/arch/arm/include/asm/glue-cache.h b/arch/arm/include/asm/glue-cache.h
new file mode 100644
index 000000000000..7e30874377e6
--- /dev/null
+++ b/arch/arm/include/asm/glue-cache.h
@@ -0,0 +1,146 @@
+/*
+ *  arch/arm/include/asm/glue-cache.h
+ *
+ *  Copyright (C) 1999-2002 Russell King
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef ASM_GLUE_CACHE_H
+#define ASM_GLUE_CACHE_H
+
+#include <asm/glue.h>
+
+/*
+ *	Cache Model
+ *	===========
+ */
+#undef _CACHE
+#undef MULTI_CACHE
+
+#if defined(CONFIG_CPU_CACHE_V3)
+# ifdef _CACHE
+#  define MULTI_CACHE 1
+# else
+#  define _CACHE v3
+# endif
+#endif
+
+#if defined(CONFIG_CPU_CACHE_V4)
+# ifdef _CACHE
+#  define MULTI_CACHE 1
+# else
+#  define _CACHE v4
+# endif
+#endif
+
+#if defined(CONFIG_CPU_ARM920T) || defined(CONFIG_CPU_ARM922T) || \
+    defined(CONFIG_CPU_ARM925T) || defined(CONFIG_CPU_ARM1020) || \
+    defined(CONFIG_CPU_ARM1026)
+# define MULTI_CACHE 1
+#endif
+
+#if defined(CONFIG_CPU_FA526)
+# ifdef _CACHE
+#  define MULTI_CACHE 1
+# else
+#  define _CACHE fa
+# endif
+#endif
+
+#if defined(CONFIG_CPU_ARM926T)
+# ifdef _CACHE
+#  define MULTI_CACHE 1
+# else
+#  define _CACHE arm926
+# endif
+#endif
+
+#if defined(CONFIG_CPU_ARM940T)
+# ifdef _CACHE
+#  define MULTI_CACHE 1
+# else
+#  define _CACHE arm940
+# endif
+#endif
+
+#if defined(CONFIG_CPU_ARM946E)
+# ifdef _CACHE
+#  define MULTI_CACHE 1
+# else
+#  define _CACHE arm946
+# endif
+#endif
+
+#if defined(CONFIG_CPU_CACHE_V4WB)
+# ifdef _CACHE
+#  define MULTI_CACHE 1
+# else
+#  define _CACHE v4wb
+# endif
+#endif
+
+#if defined(CONFIG_CPU_XSCALE)
+# ifdef _CACHE
+#  define MULTI_CACHE 1
+# else
+#  define _CACHE xscale
+# endif
+#endif
+
+#if defined(CONFIG_CPU_XSC3)
+# ifdef _CACHE
+#  define MULTI_CACHE 1
+# else
+#  define _CACHE xsc3
+# endif
+#endif
+
+#if defined(CONFIG_CPU_MOHAWK)
+# ifdef _CACHE
+#  define MULTI_CACHE 1
+# else
+#  define _CACHE mohawk
+# endif
+#endif
+
+#if defined(CONFIG_CPU_FEROCEON)
+# define MULTI_CACHE 1
+#endif
+
+#if defined(CONFIG_CPU_V6) || defined(CONFIG_CPU_V6K)
+//# ifdef _CACHE
+#  define MULTI_CACHE 1
+//# else
+//#  define _CACHE v6
+//# endif
+#endif
+
+#if defined(CONFIG_CPU_V7)
+//# ifdef _CACHE
+#  define MULTI_CACHE 1
+//# else
+//#  define _CACHE v7
+//# endif
+#endif
+
+#if !defined(_CACHE) && !defined(MULTI_CACHE)
+#error Unknown cache maintenance model
+#endif
+
+#ifndef MULTI_CACHE
+#define __cpuc_flush_icache_all		__glue(_CACHE,_flush_icache_all)
+#define __cpuc_flush_kern_all		__glue(_CACHE,_flush_kern_cache_all)
+#define __cpuc_flush_user_all		__glue(_CACHE,_flush_user_cache_all)
+#define __cpuc_flush_user_range		__glue(_CACHE,_flush_user_cache_range)
+#define __cpuc_coherent_kern_range	__glue(_CACHE,_coherent_kern_range)
+#define __cpuc_coherent_user_range	__glue(_CACHE,_coherent_user_range)
+#define __cpuc_flush_dcache_area	__glue(_CACHE,_flush_kern_dcache_area)
+
+#define dmac_map_area			__glue(_CACHE,_dma_map_area)
+#define dmac_unmap_area			__glue(_CACHE,_dma_unmap_area)
+#define dmac_flush_range		__glue(_CACHE,_dma_flush_range)
+#endif
+
+#endif
diff --git a/arch/arm/include/asm/glue-df.h b/arch/arm/include/asm/glue-df.h
new file mode 100644
index 000000000000..354d571e8bcc
--- /dev/null
+++ b/arch/arm/include/asm/glue-df.h
@@ -0,0 +1,110 @@
+/*
+ *  arch/arm/include/asm/glue-df.h
+ *
+ *  Copyright (C) 1997-1999 Russell King
+ *  Copyright (C) 2000-2002 Deep Blue Solutions Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef ASM_GLUE_DF_H
+#define ASM_GLUE_DF_H
+
+#include <asm/glue.h>
+
+/*
+ *	Data Abort Model
+ *	================
+ *
+ *	We have the following to choose from:
+ *	  arm6          - ARM6 style
+ *	  arm7		- ARM7 style
+ *	  v4_early	- ARMv4 without Thumb early abort handler
+ *	  v4t_late	- ARMv4 with Thumb late abort handler
+ *	  v4t_early	- ARMv4 with Thumb early abort handler
+ *	  v5tej_early	- ARMv5 with Thumb and Java early abort handler
+ *	  xscale	- ARMv5 with Thumb with Xscale extensions
+ *	  v6_early	- ARMv6 generic early abort handler
+ *	  v7_early	- ARMv7 generic early abort handler
+ */
+#undef CPU_DABORT_HANDLER
+#undef MULTI_DABORT
+
+#if defined(CONFIG_CPU_ARM610)
+# ifdef CPU_DABORT_HANDLER
+#  define MULTI_DABORT 1
+# else
+#  define CPU_DABORT_HANDLER cpu_arm6_data_abort
+# endif
+#endif
+
+#if defined(CONFIG_CPU_ARM710)
+# ifdef CPU_DABORT_HANDLER
+#  define MULTI_DABORT 1
+# else
+#  define CPU_DABORT_HANDLER cpu_arm7_data_abort
+# endif
+#endif
+
+#ifdef CONFIG_CPU_ABRT_LV4T
+# ifdef CPU_DABORT_HANDLER
+#  define MULTI_DABORT 1
+# else
+#  define CPU_DABORT_HANDLER v4t_late_abort
+# endif
+#endif
+
+#ifdef CONFIG_CPU_ABRT_EV4
+# ifdef CPU_DABORT_HANDLER
+#  define MULTI_DABORT 1
+# else
+#  define CPU_DABORT_HANDLER v4_early_abort
+# endif
+#endif
+
+#ifdef CONFIG_CPU_ABRT_EV4T
+# ifdef CPU_DABORT_HANDLER
+#  define MULTI_DABORT 1
+# else
+#  define CPU_DABORT_HANDLER v4t_early_abort
+# endif
+#endif
+
+#ifdef CONFIG_CPU_ABRT_EV5TJ
+# ifdef CPU_DABORT_HANDLER
+#  define MULTI_DABORT 1
+# else
+#  define CPU_DABORT_HANDLER v5tj_early_abort
+# endif
+#endif
+
+#ifdef CONFIG_CPU_ABRT_EV5T
+# ifdef CPU_DABORT_HANDLER
+#  define MULTI_DABORT 1
+# else
+#  define CPU_DABORT_HANDLER v5t_early_abort
+# endif
+#endif
+
+#ifdef CONFIG_CPU_ABRT_EV6
+# ifdef CPU_DABORT_HANDLER
+#  define MULTI_DABORT 1
+# else
+#  define CPU_DABORT_HANDLER v6_early_abort
+# endif
+#endif
+
+#ifdef CONFIG_CPU_ABRT_EV7
+# ifdef CPU_DABORT_HANDLER
+#  define MULTI_DABORT 1
+# else
+#  define CPU_DABORT_HANDLER v7_early_abort
+# endif
+#endif
+
+#ifndef CPU_DABORT_HANDLER
+#error Unknown data abort handler type
+#endif
+
+#endif
diff --git a/arch/arm/include/asm/glue-pf.h b/arch/arm/include/asm/glue-pf.h
new file mode 100644
index 000000000000..d385f37c13f0
--- /dev/null
+++ b/arch/arm/include/asm/glue-pf.h
@@ -0,0 +1,57 @@
+/*
+ *  arch/arm/include/asm/glue-pf.h
+ *
+ *  Copyright (C) 1997-1999 Russell King
+ *  Copyright (C) 2000-2002 Deep Blue Solutions Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef ASM_GLUE_PF_H
+#define ASM_GLUE_PF_H
+
+#include <asm/glue.h>
+
+/*
+ *	Prefetch Abort Model
+ *	================
+ *
+ *	We have the following to choose from:
+ *	  legacy	- no IFSR, no IFAR
+ *	  v6		- ARMv6: IFSR, no IFAR
+ *	  v7		- ARMv7: IFSR and IFAR
+ */
+
+#undef CPU_PABORT_HANDLER
+#undef MULTI_PABORT
+
+#ifdef CONFIG_CPU_PABRT_LEGACY
+# ifdef CPU_PABORT_HANDLER
+#  define MULTI_PABORT 1
+# else
+#  define CPU_PABORT_HANDLER legacy_pabort
+# endif
+#endif
+
+#ifdef CONFIG_CPU_PABRT_V6
+# ifdef CPU_PABORT_HANDLER
+#  define MULTI_PABORT 1
+# else
+#  define CPU_PABORT_HANDLER v6_pabort
+# endif
+#endif
+
+#ifdef CONFIG_CPU_PABRT_V7
+# ifdef CPU_PABORT_HANDLER
+#  define MULTI_PABORT 1
+# else
+#  define CPU_PABORT_HANDLER v7_pabort
+# endif
+#endif
+
+#ifndef CPU_PABORT_HANDLER
+#error Unknown prefetch abort handler type
+#endif
+
+#endif
diff --git a/arch/arm/include/asm/glue-proc.h b/arch/arm/include/asm/glue-proc.h
new file mode 100644
index 000000000000..e2be7f142668
--- /dev/null
+++ b/arch/arm/include/asm/glue-proc.h
@@ -0,0 +1,264 @@
+/*
+ *  arch/arm/include/asm/glue-proc.h
+ *
+ *  Copyright (C) 1997-1999 Russell King
+ *  Copyright (C) 2000 Deep Blue Solutions Ltd
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef ASM_GLUE_PROC_H
+#define ASM_GLUE_PROC_H
+
+#include <asm/glue.h>
+
+/*
+ * Work out if we need multiple CPU support
+ */
+#undef MULTI_CPU
+#undef CPU_NAME
+
+/*
+ * CPU_NAME - the prefix for CPU related functions
+ */
+
+#ifdef CONFIG_CPU_ARM610
+# ifdef CPU_NAME
+#  undef  MULTI_CPU
+#  define MULTI_CPU
+# else
+#  define CPU_NAME cpu_arm6
+# endif
+#endif
+
+#ifdef CONFIG_CPU_ARM7TDMI
+# ifdef CPU_NAME
+#  undef  MULTI_CPU
+#  define MULTI_CPU
+# else
+#  define CPU_NAME cpu_arm7tdmi
+# endif
+#endif
+
+#ifdef CONFIG_CPU_ARM710
+# ifdef CPU_NAME
+#  undef  MULTI_CPU
+#  define MULTI_CPU
+# else
+#  define CPU_NAME cpu_arm7
+# endif
+#endif
+
+#ifdef CONFIG_CPU_ARM720T
+# ifdef CPU_NAME
+#  undef  MULTI_CPU
+#  define MULTI_CPU
+# else
+#  define CPU_NAME cpu_arm720
+# endif
+#endif
+
+#ifdef CONFIG_CPU_ARM740T
+# ifdef CPU_NAME
+#  undef  MULTI_CPU
+#  define MULTI_CPU
+# else
+#  define CPU_NAME cpu_arm740
+# endif
+#endif
+
+#ifdef CONFIG_CPU_ARM9TDMI
+# ifdef CPU_NAME
+#  undef  MULTI_CPU
+#  define MULTI_CPU
+# else
+#  define CPU_NAME cpu_arm9tdmi
+# endif
+#endif
+
+#ifdef CONFIG_CPU_ARM920T
+# ifdef CPU_NAME
+#  undef  MULTI_CPU
+#  define MULTI_CPU
+# else
+#  define CPU_NAME cpu_arm920
+# endif
+#endif
+
+#ifdef CONFIG_CPU_ARM922T
+# ifdef CPU_NAME
+#  undef  MULTI_CPU
+#  define MULTI_CPU
+# else
+#  define CPU_NAME cpu_arm922
+# endif
+#endif
+
+#ifdef CONFIG_CPU_FA526
+# ifdef CPU_NAME
+#  undef  MULTI_CPU
+#  define MULTI_CPU
+# else
+#  define CPU_NAME cpu_fa526
+# endif
+#endif
+
+#ifdef CONFIG_CPU_ARM925T
+# ifdef CPU_NAME
+#  undef  MULTI_CPU
+#  define MULTI_CPU
+# else
+#  define CPU_NAME cpu_arm925
+# endif
+#endif
+
+#ifdef CONFIG_CPU_ARM926T
+# ifdef CPU_NAME
+#  undef  MULTI_CPU
+#  define MULTI_CPU
+# else
+#  define CPU_NAME cpu_arm926
+# endif
+#endif
+
+#ifdef CONFIG_CPU_ARM940T
+# ifdef CPU_NAME
+#  undef  MULTI_CPU
+#  define MULTI_CPU
+# else
+#  define CPU_NAME cpu_arm940
+# endif
+#endif
+
+#ifdef CONFIG_CPU_ARM946E
+# ifdef CPU_NAME
+#  undef  MULTI_CPU
+#  define MULTI_CPU
+# else
+#  define CPU_NAME cpu_arm946
+# endif
+#endif
+
+#ifdef CONFIG_CPU_SA110
+# ifdef CPU_NAME
+#  undef  MULTI_CPU
+#  define MULTI_CPU
+# else
+#  define CPU_NAME cpu_sa110
+# endif
+#endif
+
+#ifdef CONFIG_CPU_SA1100
+# ifdef CPU_NAME
+#  undef  MULTI_CPU
+#  define MULTI_CPU
+# else
+#  define CPU_NAME cpu_sa1100
+# endif
+#endif
+
+#ifdef CONFIG_CPU_ARM1020
+# ifdef CPU_NAME
+#  undef  MULTI_CPU
+#  define MULTI_CPU
+# else
+#  define CPU_NAME cpu_arm1020
+# endif
+#endif
+
+#ifdef CONFIG_CPU_ARM1020E
+# ifdef CPU_NAME
+#  undef  MULTI_CPU
+#  define MULTI_CPU
+# else
+#  define CPU_NAME cpu_arm1020e
+# endif
+#endif
+
+#ifdef CONFIG_CPU_ARM1022
+# ifdef CPU_NAME
+#  undef  MULTI_CPU
+#  define MULTI_CPU
+# else
+#  define CPU_NAME cpu_arm1022
+# endif
+#endif
+
+#ifdef CONFIG_CPU_ARM1026
+# ifdef CPU_NAME
+#  undef  MULTI_CPU
+#  define MULTI_CPU
+# else
+#  define CPU_NAME cpu_arm1026
+# endif
+#endif
+
+#ifdef CONFIG_CPU_XSCALE
+# ifdef CPU_NAME
+#  undef  MULTI_CPU
+#  define MULTI_CPU
+# else
+#  define CPU_NAME cpu_xscale
+# endif
+#endif
+
+#ifdef CONFIG_CPU_XSC3
+# ifdef CPU_NAME
+#  undef  MULTI_CPU
+#  define MULTI_CPU
+# else
+#  define CPU_NAME cpu_xsc3
+# endif
+#endif
+
+#ifdef CONFIG_CPU_MOHAWK
+# ifdef CPU_NAME
+#  undef  MULTI_CPU
+#  define MULTI_CPU
+# else
+#  define CPU_NAME cpu_mohawk
+# endif
+#endif
+
+#ifdef CONFIG_CPU_FEROCEON
+# ifdef CPU_NAME
+#  undef  MULTI_CPU
+#  define MULTI_CPU
+# else
+#  define CPU_NAME cpu_feroceon
+# endif
+#endif
+
+#if defined(CONFIG_CPU_V6) || defined(CONFIG_CPU_V6K)
+# ifdef CPU_NAME
+#  undef  MULTI_CPU
+#  define MULTI_CPU
+# else
+#  define CPU_NAME cpu_v6
+# endif
+#endif
+
+#ifdef CONFIG_CPU_V7
+# ifdef CPU_NAME
+#  undef  MULTI_CPU
+#  define MULTI_CPU
+# else
+#  define CPU_NAME cpu_v7
+# endif
+#endif
+
+#ifndef MULTI_CPU
+#define cpu_proc_init			__glue(CPU_NAME,_proc_init)
+#define cpu_proc_fin			__glue(CPU_NAME,_proc_fin)
+#define cpu_reset			__glue(CPU_NAME,_reset)
+#define cpu_do_idle			__glue(CPU_NAME,_do_idle)
+#define cpu_dcache_clean_area		__glue(CPU_NAME,_dcache_clean_area)
+#define cpu_do_switch_mm		__glue(CPU_NAME,_switch_mm)
+#define cpu_set_pte_ext			__glue(CPU_NAME,_set_pte_ext)
+#define cpu_suspend_size		__glue(CPU_NAME,_suspend_size)
+#define cpu_do_suspend			__glue(CPU_NAME,_do_suspend)
+#define cpu_do_resume			__glue(CPU_NAME,_do_resume)
+#endif
+
+#endif
diff --git a/arch/arm/include/asm/glue.h b/arch/arm/include/asm/glue.h
index 234a3fc1c78e..fbf71d75ec83 100644
--- a/arch/arm/include/asm/glue.h
+++ b/arch/arm/include/asm/glue.h
@@ -10,12 +10,11 @@
  *
  *  This file provides the glue to stick the processor-specific bits
  *  into the kernel in an efficient manner.  The idea is to use branches
- *  when we're only targetting one class of TLB, or indirect calls
- *  when we're targetting multiple classes of TLBs.
+ *  when we're only targeting one class of TLB, or indirect calls
+ *  when we're targeting multiple classes of TLBs.
  */
 #ifdef __KERNEL__
 
-
 #ifdef __STDC__
 #define ____glue(name,fn)	name##fn
 #else
@@ -23,141 +22,4 @@
 #endif
 #define __glue(name,fn)		____glue(name,fn)
 
-
-
-/*
- *	Data Abort Model
- *	================
- *
- *	We have the following to choose from:
- *	  arm6          - ARM6 style
- *	  arm7		- ARM7 style
- *	  v4_early	- ARMv4 without Thumb early abort handler
- *	  v4t_late	- ARMv4 with Thumb late abort handler
- *	  v4t_early	- ARMv4 with Thumb early abort handler
- *	  v5tej_early	- ARMv5 with Thumb and Java early abort handler
- *	  xscale	- ARMv5 with Thumb with Xscale extensions
- *	  v6_early	- ARMv6 generic early abort handler
- *	  v7_early	- ARMv7 generic early abort handler
- */
-#undef CPU_DABORT_HANDLER
-#undef MULTI_DABORT
-
-#if defined(CONFIG_CPU_ARM610)
-# ifdef CPU_DABORT_HANDLER
-#  define MULTI_DABORT 1
-# else
-#  define CPU_DABORT_HANDLER cpu_arm6_data_abort
-# endif
-#endif
-
-#if defined(CONFIG_CPU_ARM710)
-# ifdef CPU_DABORT_HANDLER
-#  define MULTI_DABORT 1
-# else
-#  define CPU_DABORT_HANDLER cpu_arm7_data_abort
-# endif
-#endif
-
-#ifdef CONFIG_CPU_ABRT_LV4T
-# ifdef CPU_DABORT_HANDLER
-#  define MULTI_DABORT 1
-# else
-#  define CPU_DABORT_HANDLER v4t_late_abort
-# endif
-#endif
-
-#ifdef CONFIG_CPU_ABRT_EV4
-# ifdef CPU_DABORT_HANDLER
-#  define MULTI_DABORT 1
-# else
-#  define CPU_DABORT_HANDLER v4_early_abort
-# endif
-#endif
-
-#ifdef CONFIG_CPU_ABRT_EV4T
-# ifdef CPU_DABORT_HANDLER
-#  define MULTI_DABORT 1
-# else
-#  define CPU_DABORT_HANDLER v4t_early_abort
-# endif
-#endif
-
-#ifdef CONFIG_CPU_ABRT_EV5TJ
-# ifdef CPU_DABORT_HANDLER
-#  define MULTI_DABORT 1
-# else
-#  define CPU_DABORT_HANDLER v5tj_early_abort
-# endif
-#endif
-
-#ifdef CONFIG_CPU_ABRT_EV5T
-# ifdef CPU_DABORT_HANDLER
-#  define MULTI_DABORT 1
-# else
-#  define CPU_DABORT_HANDLER v5t_early_abort
-# endif
-#endif
-
-#ifdef CONFIG_CPU_ABRT_EV6
-# ifdef CPU_DABORT_HANDLER
-#  define MULTI_DABORT 1
-# else
-#  define CPU_DABORT_HANDLER v6_early_abort
-# endif
-#endif
-
-#ifdef CONFIG_CPU_ABRT_EV7
-# ifdef CPU_DABORT_HANDLER
-#  define MULTI_DABORT 1
-# else
-#  define CPU_DABORT_HANDLER v7_early_abort
-# endif
-#endif
-
-#ifndef CPU_DABORT_HANDLER
-#error Unknown data abort handler type
-#endif
-
-/*
- *	Prefetch Abort Model
- *	================
- *
- *	We have the following to choose from:
- *	  legacy	- no IFSR, no IFAR
- *	  v6		- ARMv6: IFSR, no IFAR
- *	  v7		- ARMv7: IFSR and IFAR
- */
-
-#undef CPU_PABORT_HANDLER
-#undef MULTI_PABORT
-
-#ifdef CONFIG_CPU_PABRT_LEGACY
-# ifdef CPU_PABORT_HANDLER
-#  define MULTI_PABORT 1
-# else
-#  define CPU_PABORT_HANDLER legacy_pabort
-# endif
-#endif
-
-#ifdef CONFIG_CPU_PABRT_V6
-# ifdef CPU_PABORT_HANDLER
-#  define MULTI_PABORT 1
-# else
-#  define CPU_PABORT_HANDLER v6_pabort
-# endif
-#endif
-
-#ifdef CONFIG_CPU_PABRT_V7
-# ifdef CPU_PABORT_HANDLER
-#  define MULTI_PABORT 1
-# else
-#  define CPU_PABORT_HANDLER v7_pabort
-# endif
-#endif
-
-#ifndef CPU_PABORT_HANDLER
-#error Unknown prefetch abort handler type
-#endif
-
 #endif
diff --git a/arch/arm/include/asm/hardware/gic.h b/arch/arm/include/asm/hardware/gic.h
index 84557d321001..0691f9dcc500 100644
--- a/arch/arm/include/asm/hardware/gic.h
+++ b/arch/arm/include/asm/hardware/gic.h
@@ -34,6 +34,7 @@
 
 #ifndef __ASSEMBLY__
 extern void __iomem *gic_cpu_base_addr;
+extern struct irq_chip gic_arch_extn;
 
 void gic_init(unsigned int, unsigned int, void __iomem *, void __iomem *);
 void gic_secondary_init(unsigned int);
diff --git a/arch/arm/include/asm/hardware/pl080.h b/arch/arm/include/asm/hardware/pl080.h
index f35b86e68dd5..e4a04e4e5627 100644
--- a/arch/arm/include/asm/hardware/pl080.h
+++ b/arch/arm/include/asm/hardware/pl080.h
@@ -16,7 +16,7 @@
  * make it not entierly compatible with the PL080 specification from
  * ARM. When in doubt, check the Samsung documentation first.
  *
- * The Samsung defines are PL080S, and add an extra controll register,
+ * The Samsung defines are PL080S, and add an extra control register,
  * the ability to move more than 2^11 counts of data and some extra
  * OneNAND features.
 */
diff --git a/arch/arm/include/asm/highmem.h b/arch/arm/include/asm/highmem.h
index 7080e2c8fa62..a4edd19dd3d6 100644
--- a/arch/arm/include/asm/highmem.h
+++ b/arch/arm/include/asm/highmem.h
@@ -19,11 +19,36 @@
 
 extern pte_t *pkmap_page_table;
 
+extern void *kmap_high(struct page *page);
+extern void kunmap_high(struct page *page);
+
+/*
+ * The reason for kmap_high_get() is to ensure that the currently kmap'd
+ * page usage count does not decrease to zero while we're using its
+ * existing virtual mapping in an atomic context.  With a VIVT cache this
+ * is essential to do, but with a VIPT cache this is only an optimization
+ * so not to pay the price of establishing a second mapping if an existing
+ * one can be used.  However, on platforms without hardware TLB maintenance
+ * broadcast, we simply cannot use ARCH_NEEDS_KMAP_HIGH_GET at all since
+ * the locking involved must also disable IRQs which is incompatible with
+ * the IPI mechanism used by global TLB operations.
+ */
 #define ARCH_NEEDS_KMAP_HIGH_GET
+#if defined(CONFIG_SMP) && defined(CONFIG_CPU_TLB_V6)
+#undef ARCH_NEEDS_KMAP_HIGH_GET
+#if defined(CONFIG_HIGHMEM) && defined(CONFIG_CPU_CACHE_VIVT)
+#error "The sum of features in your kernel config cannot be supported together"
+#endif
+#endif
 
-extern void *kmap_high(struct page *page);
+#ifdef ARCH_NEEDS_KMAP_HIGH_GET
 extern void *kmap_high_get(struct page *page);
-extern void kunmap_high(struct page *page);
+#else
+static inline void *kmap_high_get(struct page *page)
+{
+	return NULL;
+}
+#endif
 
 /*
  * The following functions are already defined by <linux/highmem.h>
diff --git a/arch/arm/include/asm/hw_irq.h b/arch/arm/include/asm/hw_irq.h
index 5586b7c8ef6f..a71b417b1856 100644
--- a/arch/arm/include/asm/hw_irq.h
+++ b/arch/arm/include/asm/hw_irq.h
@@ -10,14 +10,6 @@ static inline void ack_bad_irq(int irq)
 	irq_err_count++;
 }
 
-/*
- * Obsolete inline function for calling irq descriptor handlers.
- */
-static inline void desc_handle_irq(unsigned int irq, struct irq_desc *desc)
-{
-	desc->handle_irq(irq, desc);
-}
-
 void set_irq_flags(unsigned int irq, unsigned int flags);
 
 #define IRQF_VALID	(1 << 0)
diff --git a/arch/arm/include/asm/i8253.h b/arch/arm/include/asm/i8253.h
new file mode 100644
index 000000000000..70656b69d5ce
--- /dev/null
+++ b/arch/arm/include/asm/i8253.h
@@ -0,0 +1,15 @@
+#ifndef __ASMARM_I8253_H
+#define __ASMARM_I8253_H
+
+/* i8253A PIT registers */
+#define PIT_MODE	0x43
+#define PIT_CH0		0x40
+
+#define PIT_LATCH	((PIT_TICK_RATE + HZ / 2) / HZ)
+
+extern raw_spinlock_t i8253_lock;
+
+#define outb_pit	outb_p
+#define inb_pit		inb_p
+
+#endif
diff --git a/arch/arm/include/asm/kexec.h b/arch/arm/include/asm/kexec.h
index c0094d8edae4..c2b9b4bdec00 100644
--- a/arch/arm/include/asm/kexec.h
+++ b/arch/arm/include/asm/kexec.h
@@ -50,6 +50,9 @@ static inline void crash_setup_regs(struct pt_regs *newregs,
 	}
 }
 
+/* Function pointer to optional machine-specific reinitialization */
+extern void (*kexec_reinit)(void);
+
 #endif /* __ASSEMBLY__ */
 
 #endif /* CONFIG_KEXEC */
diff --git a/arch/arm/include/asm/kprobes.h b/arch/arm/include/asm/kprobes.h
index bb8a19bd5822..e46bdd0097eb 100644
--- a/arch/arm/include/asm/kprobes.h
+++ b/arch/arm/include/asm/kprobes.h
@@ -39,10 +39,13 @@ typedef u32 kprobe_opcode_t;
 struct kprobe;
 typedef void (kprobe_insn_handler_t)(struct kprobe *, struct pt_regs *);
 
+typedef unsigned long (kprobe_check_cc)(unsigned long);
+
 /* Architecture specific copy of original instruction. */
 struct arch_specific_insn {
 	kprobe_opcode_t		*insn;
 	kprobe_insn_handler_t	*insn_handler;
+	kprobe_check_cc		*insn_check_cc;
 };
 
 struct prev_kprobe {
diff --git a/arch/arm/include/asm/localtimer.h b/arch/arm/include/asm/localtimer.h
index 6bc63ab498ce..080d74f8128d 100644
--- a/arch/arm/include/asm/localtimer.h
+++ b/arch/arm/include/asm/localtimer.h
@@ -44,8 +44,14 @@ int local_timer_ack(void);
 /*
  * Setup a local timer interrupt for a CPU.
  */
-void local_timer_setup(struct clock_event_device *);
+int local_timer_setup(struct clock_event_device *);
 
+#else
+
+static inline int local_timer_setup(struct clock_event_device *evt)
+{
+	return -ENXIO;
+}
 #endif
 
 #endif
diff --git a/arch/arm/include/asm/mach/arch.h b/arch/arm/include/asm/mach/arch.h
index 3a0893a76a3b..bf13b814c1b8 100644
--- a/arch/arm/include/asm/mach/arch.h
+++ b/arch/arm/include/asm/mach/arch.h
@@ -15,10 +15,6 @@ struct meminfo;
 struct sys_timer;
 
 struct machine_desc {
-	/*
-	 * Note! The first two elements are used
-	 * by assembler code in head.S, head-common.S
-	 */
 	unsigned int		nr;		/* architecture number	*/
 	const char		*name;		/* architecture name	*/
 	unsigned long		boot_params;	/* tagged list		*/
diff --git a/arch/arm/include/asm/mach/irq.h b/arch/arm/include/asm/mach/irq.h
index 22ac140edd9e..febe495d0c6e 100644
--- a/arch/arm/include/asm/mach/irq.h
+++ b/arch/arm/include/asm/mach/irq.h
@@ -34,4 +34,35 @@ do {							\
 	raw_spin_unlock(&desc->lock);			\
 } while(0)
 
+#ifndef __ASSEMBLY__
+/*
+ * Entry/exit functions for chained handlers where the primary IRQ chip
+ * may implement either fasteoi or level-trigger flow control.
+ */
+static inline void chained_irq_enter(struct irq_chip *chip,
+				     struct irq_desc *desc)
+{
+	/* FastEOI controllers require no action on entry. */
+	if (chip->irq_eoi)
+		return;
+
+	if (chip->irq_mask_ack) {
+		chip->irq_mask_ack(&desc->irq_data);
+	} else {
+		chip->irq_mask(&desc->irq_data);
+		if (chip->irq_ack)
+			chip->irq_ack(&desc->irq_data);
+	}
+}
+
+static inline void chained_irq_exit(struct irq_chip *chip,
+				    struct irq_desc *desc)
+{
+	if (chip->irq_eoi)
+		chip->irq_eoi(&desc->irq_data);
+	else
+		chip->irq_unmask(&desc->irq_data);
+}
+#endif
+
 #endif
diff --git a/arch/arm/include/asm/mach/time.h b/arch/arm/include/asm/mach/time.h
index 883f6be5117a..d5adaae5ee2c 100644
--- a/arch/arm/include/asm/mach/time.h
+++ b/arch/arm/include/asm/mach/time.h
@@ -34,7 +34,6 @@
  *   timer interrupt which may be pending.
  */
 struct sys_timer {
-	struct sys_device	dev;
 	void			(*init)(void);
 	void			(*suspend)(void);
 	void			(*resume)(void);
diff --git a/arch/arm/include/asm/mach/udc_pxa2xx.h b/arch/arm/include/asm/mach/udc_pxa2xx.h
index 833306ee9e7f..ea297ac70bc6 100644
--- a/arch/arm/include/asm/mach/udc_pxa2xx.h
+++ b/arch/arm/include/asm/mach/udc_pxa2xx.h
@@ -20,8 +20,6 @@ struct pxa2xx_udc_mach_info {
 	 * VBUS IRQ and omit the methods above.  Store the GPIO number
 	 * here.  Note that sometimes the signals go through inverters...
 	 */
-	bool	gpio_vbus_inverted;
-	int	gpio_vbus;			/* high == vbus present */
 	bool	gpio_pullup_inverted;
 	int	gpio_pullup;			/* high == pullup activated */
 };
diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h
index d0ee74b7cf86..431077c5a867 100644
--- a/arch/arm/include/asm/memory.h
+++ b/arch/arm/include/asm/memory.h
@@ -15,6 +15,7 @@
 
 #include <linux/compiler.h>
 #include <linux/const.h>
+#include <linux/types.h>
 #include <mach/memory.h>
 #include <asm/sizes.h>
 
@@ -133,20 +134,10 @@
 #endif
 
 /*
- * Physical vs virtual RAM address space conversion.  These are
- * private definitions which should NOT be used outside memory.h
- * files.  Use virt_to_phys/phys_to_virt/__pa/__va instead.
- */
-#ifndef __virt_to_phys
-#define __virt_to_phys(x)	((x) - PAGE_OFFSET + PHYS_OFFSET)
-#define __phys_to_virt(x)	((x) - PHYS_OFFSET + PAGE_OFFSET)
-#endif
-
-/*
  * Convert a physical address to a Page Frame Number and back
  */
-#define	__phys_to_pfn(paddr)	((paddr) >> PAGE_SHIFT)
-#define	__pfn_to_phys(pfn)	((pfn) << PAGE_SHIFT)
+#define	__phys_to_pfn(paddr)	((unsigned long)((paddr) >> PAGE_SHIFT))
+#define	__pfn_to_phys(pfn)	((phys_addr_t)(pfn) << PAGE_SHIFT)
 
 /*
  * Convert a page to/from a physical address
@@ -157,6 +148,62 @@
 #ifndef __ASSEMBLY__
 
 /*
+ * Physical vs virtual RAM address space conversion.  These are
+ * private definitions which should NOT be used outside memory.h
+ * files.  Use virt_to_phys/phys_to_virt/__pa/__va instead.
+ */
+#ifndef __virt_to_phys
+#ifdef CONFIG_ARM_PATCH_PHYS_VIRT
+
+/*
+ * Constants used to force the right instruction encodings and shifts
+ * so that all we need to do is modify the 8-bit constant field.
+ */
+#define __PV_BITS_31_24	0x81000000
+#define __PV_BITS_23_16	0x00810000
+
+extern unsigned long __pv_phys_offset;
+#define PHYS_OFFSET __pv_phys_offset
+
+#define __pv_stub(from,to,instr,type)			\
+	__asm__("@ __pv_stub\n"				\
+	"1:	" instr "	%0, %1, %2\n"		\
+	"	.pushsection .pv_table,\"a\"\n"		\
+	"	.long	1b\n"				\
+	"	.popsection\n"				\
+	: "=r" (to)					\
+	: "r" (from), "I" (type))
+
+static inline unsigned long __virt_to_phys(unsigned long x)
+{
+	unsigned long t;
+	__pv_stub(x, t, "add", __PV_BITS_31_24);
+#ifdef CONFIG_ARM_PATCH_PHYS_VIRT_16BIT
+	__pv_stub(t, t, "add", __PV_BITS_23_16);
+#endif
+	return t;
+}
+
+static inline unsigned long __phys_to_virt(unsigned long x)
+{
+	unsigned long t;
+	__pv_stub(x, t, "sub", __PV_BITS_31_24);
+#ifdef CONFIG_ARM_PATCH_PHYS_VIRT_16BIT
+	__pv_stub(t, t, "sub", __PV_BITS_23_16);
+#endif
+	return t;
+}
+#else
+#define __virt_to_phys(x)	((x) - PAGE_OFFSET + PHYS_OFFSET)
+#define __phys_to_virt(x)	((x) - PHYS_OFFSET + PAGE_OFFSET)
+#endif
+#endif
+
+#ifndef PHYS_OFFSET
+#define PHYS_OFFSET	PLAT_PHYS_OFFSET
+#endif
+
+/*
  * The DMA mask corresponding to the maximum bus address allocatable
  * using GFP_DMA.  The default here places no restriction on DMA
  * allocations.  This must be the smallest DMA mask in the system,
@@ -188,12 +235,12 @@
  * translation for translating DMA addresses.  Use the driver
  * DMA support - see dma-mapping.h.
  */
-static inline unsigned long virt_to_phys(const volatile void *x)
+static inline phys_addr_t virt_to_phys(const volatile void *x)
 {
 	return __virt_to_phys((unsigned long)(x));
 }
 
-static inline void *phys_to_virt(unsigned long x)
+static inline void *phys_to_virt(phys_addr_t x)
 {
 	return (void *)(__phys_to_virt((unsigned long)(x)));
 }
diff --git a/arch/arm/include/asm/module.h b/arch/arm/include/asm/module.h
index 12c8e680cbff..543b44916d2c 100644
--- a/arch/arm/include/asm/module.h
+++ b/arch/arm/include/asm/module.h
@@ -25,8 +25,31 @@ struct mod_arch_specific {
 };
 
 /*
- * Include the ARM architecture version.
+ * Add the ARM architecture version to the version magic string
  */
-#define MODULE_ARCH_VERMAGIC	"ARMv" __stringify(__LINUX_ARM_ARCH__) " "
+#define MODULE_ARCH_VERMAGIC_ARMVSN "ARMv" __stringify(__LINUX_ARM_ARCH__) " "
+
+/* Add __virt_to_phys patching state as well */
+#ifdef CONFIG_ARM_PATCH_PHYS_VIRT
+#ifdef CONFIG_ARM_PATCH_PHYS_VIRT_16BIT
+#define MODULE_ARCH_VERMAGIC_P2V "p2v16 "
+#else
+#define MODULE_ARCH_VERMAGIC_P2V "p2v8 "
+#endif
+#else
+#define MODULE_ARCH_VERMAGIC_P2V ""
+#endif
+
+/* Add instruction set architecture tag to distinguish ARM/Thumb kernels */
+#ifdef CONFIG_THUMB2_KERNEL
+#define MODULE_ARCH_VERMAGIC_ARMTHUMB "thumb2 "
+#else
+#define MODULE_ARCH_VERMAGIC_ARMTHUMB ""
+#endif
+
+#define MODULE_ARCH_VERMAGIC \
+	MODULE_ARCH_VERMAGIC_ARMVSN \
+	MODULE_ARCH_VERMAGIC_ARMTHUMB \
+	MODULE_ARCH_VERMAGIC_P2V
 
 #endif /* _ASM_ARM_MODULE_H */
diff --git a/arch/arm/include/asm/outercache.h b/arch/arm/include/asm/outercache.h
index fc1900925275..d8387437ec5a 100644
--- a/arch/arm/include/asm/outercache.h
+++ b/arch/arm/include/asm/outercache.h
@@ -21,6 +21,8 @@
 #ifndef __ASM_OUTERCACHE_H
 #define __ASM_OUTERCACHE_H
 
+#include <linux/types.h>
+
 struct outer_cache_fns {
 	void (*inv_range)(unsigned long, unsigned long);
 	void (*clean_range)(unsigned long, unsigned long);
@@ -31,23 +33,24 @@ struct outer_cache_fns {
 #ifdef CONFIG_OUTER_CACHE_SYNC
 	void (*sync)(void);
 #endif
+	void (*set_debug)(unsigned long);
 };
 
 #ifdef CONFIG_OUTER_CACHE
 
 extern struct outer_cache_fns outer_cache;
 
-static inline void outer_inv_range(unsigned long start, unsigned long end)
+static inline void outer_inv_range(phys_addr_t start, phys_addr_t end)
 {
 	if (outer_cache.inv_range)
 		outer_cache.inv_range(start, end);
 }
-static inline void outer_clean_range(unsigned long start, unsigned long end)
+static inline void outer_clean_range(phys_addr_t start, phys_addr_t end)
 {
 	if (outer_cache.clean_range)
 		outer_cache.clean_range(start, end);
 }
-static inline void outer_flush_range(unsigned long start, unsigned long end)
+static inline void outer_flush_range(phys_addr_t start, phys_addr_t end)
 {
 	if (outer_cache.flush_range)
 		outer_cache.flush_range(start, end);
@@ -73,11 +76,11 @@ static inline void outer_disable(void)
 
 #else
 
-static inline void outer_inv_range(unsigned long start, unsigned long end)
+static inline void outer_inv_range(phys_addr_t start, phys_addr_t end)
 { }
-static inline void outer_clean_range(unsigned long start, unsigned long end)
+static inline void outer_clean_range(phys_addr_t start, phys_addr_t end)
 { }
-static inline void outer_flush_range(unsigned long start, unsigned long end)
+static inline void outer_flush_range(phys_addr_t start, phys_addr_t end)
 { }
 static inline void outer_flush_all(void) { }
 static inline void outer_inv_all(void) { }
diff --git a/arch/arm/include/asm/pgalloc.h b/arch/arm/include/asm/pgalloc.h
index 9763be04f77e..22de005f159c 100644
--- a/arch/arm/include/asm/pgalloc.h
+++ b/arch/arm/include/asm/pgalloc.h
@@ -10,6 +10,8 @@
 #ifndef _ASMARM_PGALLOC_H
 #define _ASMARM_PGALLOC_H
 
+#include <linux/pagemap.h>
+
 #include <asm/domain.h>
 #include <asm/pgtable-hwdef.h>
 #include <asm/processor.h>
diff --git a/arch/arm/include/asm/pgtable.h b/arch/arm/include/asm/pgtable.h
index ebcb6432f45f..5750704e0271 100644
--- a/arch/arm/include/asm/pgtable.h
+++ b/arch/arm/include/asm/pgtable.h
@@ -301,6 +301,7 @@ extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
 #define pgd_present(pgd)	(1)
 #define pgd_clear(pgdp)		do { } while (0)
 #define set_pgd(pgd,pgdp)	do { } while (0)
+#define set_pud(pud,pudp)	do { } while (0)
 
 
 /* Find an entry in the second-level page table.. */
@@ -351,7 +352,7 @@ static inline pte_t *pmd_page_vaddr(pmd_t pmd)
 #define pte_unmap(pte)			__pte_unmap(pte)
 
 #define pte_pfn(pte)		(pte_val(pte) >> PAGE_SHIFT)
-#define pfn_pte(pfn,prot)	__pte(((pfn) << PAGE_SHIFT) | pgprot_val(prot))
+#define pfn_pte(pfn,prot)	__pte(__pfn_to_phys(pfn) | pgprot_val(prot))
 
 #define pte_page(pte)		pfn_to_page(pte_pfn(pte))
 #define mk_pte(page,prot)	pfn_pte(page_to_pfn(page), prot)
diff --git a/arch/arm/include/asm/pmu.h b/arch/arm/include/asm/pmu.h
index 8ccea012722c..7544ce6b481a 100644
--- a/arch/arm/include/asm/pmu.h
+++ b/arch/arm/include/asm/pmu.h
@@ -12,11 +12,25 @@
 #ifndef __ARM_PMU_H__
 #define __ARM_PMU_H__
 
+#include <linux/interrupt.h>
+
 enum arm_pmu_type {
 	ARM_PMU_DEVICE_CPU	= 0,
 	ARM_NUM_PMU_DEVICES,
 };
 
+/*
+ * struct arm_pmu_platdata - ARM PMU platform data
+ *
+ * @handle_irq: an optional handler which will be called from the interrupt and
+ * passed the address of the low level handler, and can be used to implement
+ * any platform specific handling before or after calling it.
+ */
+struct arm_pmu_platdata {
+	irqreturn_t (*handle_irq)(int irq, void *dev,
+				  irq_handler_t pmu_handler);
+};
+
 #ifdef CONFIG_CPU_HAS_PMU
 
 /**
diff --git a/arch/arm/include/asm/proc-fns.h b/arch/arm/include/asm/proc-fns.h
index 8fdae9bc9abb..8ec535e11fd7 100644
--- a/arch/arm/include/asm/proc-fns.h
+++ b/arch/arm/include/asm/proc-fns.h
@@ -13,250 +13,86 @@
 
 #ifdef __KERNEL__
 
+#include <asm/glue-proc.h>
+#include <asm/page.h>
 
-/*
- * Work out if we need multiple CPU support
- */
-#undef MULTI_CPU
-#undef CPU_NAME
+#ifndef __ASSEMBLY__
+
+struct mm_struct;
 
 /*
- * CPU_NAME - the prefix for CPU related functions
+ * Don't change this structure - ASM code relies on it.
  */
-
-#ifdef CONFIG_CPU_ARM610
-# ifdef CPU_NAME
-#  undef  MULTI_CPU
-#  define MULTI_CPU
-# else
-#  define CPU_NAME cpu_arm6
-# endif
-#endif
-
-#ifdef CONFIG_CPU_ARM7TDMI
-# ifdef CPU_NAME
-#  undef  MULTI_CPU
-#  define MULTI_CPU
-# else
-#  define CPU_NAME cpu_arm7tdmi
-# endif
-#endif
-
-#ifdef CONFIG_CPU_ARM710
-# ifdef CPU_NAME
-#  undef  MULTI_CPU
-#  define MULTI_CPU
-# else
-#  define CPU_NAME cpu_arm7
-# endif
-#endif
-
-#ifdef CONFIG_CPU_ARM720T
-# ifdef CPU_NAME
-#  undef  MULTI_CPU
-#  define MULTI_CPU
-# else
-#  define CPU_NAME cpu_arm720
-# endif
-#endif
-
-#ifdef CONFIG_CPU_ARM740T
-# ifdef CPU_NAME
-#  undef  MULTI_CPU
-#  define MULTI_CPU
-# else
-#  define CPU_NAME cpu_arm740
-# endif
-#endif
-
-#ifdef CONFIG_CPU_ARM9TDMI
-# ifdef CPU_NAME
-#  undef  MULTI_CPU
-#  define MULTI_CPU
-# else
-#  define CPU_NAME cpu_arm9tdmi
-# endif
-#endif
-
-#ifdef CONFIG_CPU_ARM920T
-# ifdef CPU_NAME
-#  undef  MULTI_CPU
-#  define MULTI_CPU
-# else
-#  define CPU_NAME cpu_arm920
-# endif
-#endif
-
-#ifdef CONFIG_CPU_ARM922T
-# ifdef CPU_NAME
-#  undef  MULTI_CPU
-#  define MULTI_CPU
-# else
-#  define CPU_NAME cpu_arm922
-# endif
-#endif
-
-#ifdef CONFIG_CPU_FA526
-# ifdef CPU_NAME
-#  undef  MULTI_CPU
-#  define MULTI_CPU
-# else
-#  define CPU_NAME cpu_fa526
-# endif
-#endif
-
-#ifdef CONFIG_CPU_ARM925T
-# ifdef CPU_NAME
-#  undef  MULTI_CPU
-#  define MULTI_CPU
-# else
-#  define CPU_NAME cpu_arm925
-# endif
-#endif
-
-#ifdef CONFIG_CPU_ARM926T
-# ifdef CPU_NAME
-#  undef  MULTI_CPU
-#  define MULTI_CPU
-# else
-#  define CPU_NAME cpu_arm926
-# endif
-#endif
-
-#ifdef CONFIG_CPU_ARM940T
-# ifdef CPU_NAME
-#  undef  MULTI_CPU
-#  define MULTI_CPU
-# else
-#  define CPU_NAME cpu_arm940
-# endif
-#endif
-
-#ifdef CONFIG_CPU_ARM946E
-# ifdef CPU_NAME
-#  undef  MULTI_CPU
-#  define MULTI_CPU
-# else
-#  define CPU_NAME cpu_arm946
-# endif
-#endif
-
-#ifdef CONFIG_CPU_SA110
-# ifdef CPU_NAME
-#  undef  MULTI_CPU
-#  define MULTI_CPU
-# else
-#  define CPU_NAME cpu_sa110
-# endif
-#endif
-
-#ifdef CONFIG_CPU_SA1100
-# ifdef CPU_NAME
-#  undef  MULTI_CPU
-#  define MULTI_CPU
-# else
-#  define CPU_NAME cpu_sa1100
-# endif
-#endif
-
-#ifdef CONFIG_CPU_ARM1020
-# ifdef CPU_NAME
-#  undef  MULTI_CPU
-#  define MULTI_CPU
-# else
-#  define CPU_NAME cpu_arm1020
-# endif
-#endif
-
-#ifdef CONFIG_CPU_ARM1020E
-# ifdef CPU_NAME
-#  undef  MULTI_CPU
-#  define MULTI_CPU
-# else
-#  define CPU_NAME cpu_arm1020e
-# endif
-#endif
-
-#ifdef CONFIG_CPU_ARM1022
-# ifdef CPU_NAME
-#  undef  MULTI_CPU
-#  define MULTI_CPU
-# else
-#  define CPU_NAME cpu_arm1022
-# endif
-#endif
-
-#ifdef CONFIG_CPU_ARM1026
-# ifdef CPU_NAME
-#  undef  MULTI_CPU
-#  define MULTI_CPU
-# else
-#  define CPU_NAME cpu_arm1026
-# endif
-#endif
-
-#ifdef CONFIG_CPU_XSCALE
-# ifdef CPU_NAME
-#  undef  MULTI_CPU
-#  define MULTI_CPU
-# else
-#  define CPU_NAME cpu_xscale
-# endif
-#endif
-
-#ifdef CONFIG_CPU_XSC3
-# ifdef CPU_NAME
-#  undef  MULTI_CPU
-#  define MULTI_CPU
-# else
-#  define CPU_NAME cpu_xsc3
-# endif
-#endif
-
-#ifdef CONFIG_CPU_MOHAWK
-# ifdef CPU_NAME
-#  undef  MULTI_CPU
-#  define MULTI_CPU
-# else
-#  define CPU_NAME cpu_mohawk
-# endif
-#endif
-
-#ifdef CONFIG_CPU_FEROCEON
-# ifdef CPU_NAME
-#  undef  MULTI_CPU
-#  define MULTI_CPU
-# else
-#  define CPU_NAME cpu_feroceon
-# endif
-#endif
-
-#ifdef CONFIG_CPU_V6
-# ifdef CPU_NAME
-#  undef  MULTI_CPU
-#  define MULTI_CPU
-# else
-#  define CPU_NAME cpu_v6
-# endif
-#endif
-
-#ifdef CONFIG_CPU_V7
-# ifdef CPU_NAME
-#  undef  MULTI_CPU
-#  define MULTI_CPU
-# else
-#  define CPU_NAME cpu_v7
-# endif
-#endif
-
-#ifndef __ASSEMBLY__
+extern struct processor {
+	/* MISC
+	 * get data abort address/flags
+	 */
+	void (*_data_abort)(unsigned long pc);
+	/*
+	 * Retrieve prefetch fault address
+	 */
+	unsigned long (*_prefetch_abort)(unsigned long lr);
+	/*
+	 * Set up any processor specifics
+	 */
+	void (*_proc_init)(void);
+	/*
+	 * Disable any processor specifics
+	 */
+	void (*_proc_fin)(void);
+	/*
+	 * Special stuff for a reset
+	 */
+	void (*reset)(unsigned long addr) __attribute__((noreturn));
+	/*
+	 * Idle the processor
+	 */
+	int (*_do_idle)(void);
+	/*
+	 * Processor architecture specific
+	 */
+	/*
+	 * clean a virtual address range from the
+	 * D-cache without flushing the cache.
+	 */
+	void (*dcache_clean_area)(void *addr, int size);
+
+	/*
+	 * Set the page table
+	 */
+	void (*switch_mm)(unsigned long pgd_phys, struct mm_struct *mm);
+	/*
+	 * Set a possibly extended PTE.  Non-extended PTEs should
+	 * ignore 'ext'.
+	 */
+	void (*set_pte_ext)(pte_t *ptep, pte_t pte, unsigned int ext);
+
+	/* Suspend/resume */
+	unsigned int suspend_size;
+	void (*do_suspend)(void *);
+	void (*do_resume)(void *);
+} processor;
 
 #ifndef MULTI_CPU
-#include <asm/cpu-single.h>
+extern void cpu_proc_init(void);
+extern void cpu_proc_fin(void);
+extern int cpu_do_idle(void);
+extern void cpu_dcache_clean_area(void *, int);
+extern void cpu_do_switch_mm(unsigned long pgd_phys, struct mm_struct *mm);
+extern void cpu_set_pte_ext(pte_t *ptep, pte_t pte, unsigned int ext);
+extern void cpu_reset(unsigned long addr) __attribute__((noreturn));
 #else
-#include <asm/cpu-multi32.h>
+#define cpu_proc_init()			processor._proc_init()
+#define cpu_proc_fin()			processor._proc_fin()
+#define cpu_reset(addr)			processor.reset(addr)
+#define cpu_do_idle()			processor._do_idle()
+#define cpu_dcache_clean_area(addr,sz)	processor.dcache_clean_area(addr,sz)
+#define cpu_set_pte_ext(ptep,pte,ext)	processor.set_pte_ext(ptep,pte,ext)
+#define cpu_do_switch_mm(pgd,mm)	processor.switch_mm(pgd,mm)
 #endif
 
+extern void cpu_resume(void);
+
 #include <asm/memory.h>
 
 #ifdef CONFIG_MMU
diff --git a/arch/arm/include/asm/processor.h b/arch/arm/include/asm/processor.h
index 67357baaeeeb..b2d9df5667af 100644
--- a/arch/arm/include/asm/processor.h
+++ b/arch/arm/include/asm/processor.h
@@ -29,19 +29,7 @@
 #define STACK_TOP_MAX	TASK_SIZE
 #endif
 
-union debug_insn {
-	u32	arm;
-	u16	thumb;
-};
-
-struct debug_entry {
-	u32			address;
-	union debug_insn	insn;
-};
-
 struct debug_info {
-	int			nsaved;
-	struct debug_entry	bp[2];
 #ifdef CONFIG_HAVE_HW_BREAKPOINT
 	struct perf_event	*hbp[ARM_MAX_HBP_SLOTS];
 #endif
@@ -95,7 +83,7 @@ extern void release_thread(struct task_struct *);
 
 unsigned long get_wchan(struct task_struct *p);
 
-#if __LINUX_ARM_ARCH__ == 6
+#if __LINUX_ARM_ARCH__ == 6 || defined(CONFIG_ARM_ERRATA_754327)
 #define cpu_relax()			smp_mb()
 #else
 #define cpu_relax()			barrier()
diff --git a/arch/arm/include/asm/ptrace.h b/arch/arm/include/asm/ptrace.h
index 783d50f32618..a8ff22b2a391 100644
--- a/arch/arm/include/asm/ptrace.h
+++ b/arch/arm/include/asm/ptrace.h
@@ -130,8 +130,6 @@ struct pt_regs {
 
 #ifdef __KERNEL__
 
-#define arch_has_single_step()	(1)
-
 #define user_mode(regs)	\
 	(((regs)->ARM_cpsr & 0xf) == 0)
 
diff --git a/arch/arm/include/asm/setup.h b/arch/arm/include/asm/setup.h
index f1e5a9bca249..95176af3df8c 100644
--- a/arch/arm/include/asm/setup.h
+++ b/arch/arm/include/asm/setup.h
@@ -192,14 +192,10 @@ static struct tagtable __tagtable_##fn __tag = { tag, fn }
 /*
  * Memory map description
  */
-#ifdef CONFIG_ARCH_LH7A40X
-# define NR_BANKS 16
-#else
-# define NR_BANKS 8
-#endif
+#define NR_BANKS 8
 
 struct membank {
-	unsigned long start;
+	phys_addr_t start;
 	unsigned long size;
 	unsigned int highmem;
 };
diff --git a/arch/arm/include/asm/smp_scu.h b/arch/arm/include/asm/smp_scu.h
index 2376835015d6..4eb6d005ffaa 100644
--- a/arch/arm/include/asm/smp_scu.h
+++ b/arch/arm/include/asm/smp_scu.h
@@ -1,7 +1,14 @@
 #ifndef __ASMARM_ARCH_SCU_H
 #define __ASMARM_ARCH_SCU_H
 
+#define SCU_PM_NORMAL	0
+#define SCU_PM_DORMANT	2
+#define SCU_PM_POWEROFF	3
+
+#ifndef __ASSEMBLER__
 unsigned int scu_get_core_count(void __iomem *);
 void scu_enable(void __iomem *);
+int scu_power_mode(void __iomem *, unsigned int);
+#endif
 
 #endif
diff --git a/arch/arm/include/asm/spinlock.h b/arch/arm/include/asm/spinlock.h
index 17eb355707dd..fdd3820edff8 100644
--- a/arch/arm/include/asm/spinlock.h
+++ b/arch/arm/include/asm/spinlock.h
@@ -5,17 +5,52 @@
 #error SMP not supported on pre-ARMv6 CPUs
 #endif
 
+/*
+ * sev and wfe are ARMv6K extensions.  Uniprocessor ARMv6 may not have the K
+ * extensions, so when running on UP, we have to patch these instructions away.
+ */
+#define ALT_SMP(smp, up)					\
+	"9998:	" smp "\n"					\
+	"	.pushsection \".alt.smp.init\", \"a\"\n"	\
+	"	.long	9998b\n"				\
+	"	" up "\n"					\
+	"	.popsection\n"
+
+#ifdef CONFIG_THUMB2_KERNEL
+#define SEV		ALT_SMP("sev.w", "nop.w")
+/*
+ * For Thumb-2, special care is needed to ensure that the conditional WFE
+ * instruction really does assemble to exactly 4 bytes (as required by
+ * the SMP_ON_UP fixup code).   By itself "wfene" might cause the
+ * assembler to insert a extra (16-bit) IT instruction, depending on the
+ * presence or absence of neighbouring conditional instructions.
+ *
+ * To avoid this unpredictableness, an approprite IT is inserted explicitly:
+ * the assembler won't change IT instructions which are explicitly present
+ * in the input.
+ */
+#define WFE(cond)	ALT_SMP(		\
+	"it " cond "\n\t"			\
+	"wfe" cond ".n",			\
+						\
+	"nop.w"					\
+)
+#else
+#define SEV		ALT_SMP("sev", "nop")
+#define WFE(cond)	ALT_SMP("wfe" cond, "nop")
+#endif
+
 static inline void dsb_sev(void)
 {
 #if __LINUX_ARM_ARCH__ >= 7
 	__asm__ __volatile__ (
 		"dsb\n"
-		"sev"
+		SEV
 	);
-#elif defined(CONFIG_CPU_32v6K)
+#else
 	__asm__ __volatile__ (
 		"mcr p15, 0, %0, c7, c10, 4\n"
-		"sev"
+		SEV
 		: : "r" (0)
 	);
 #endif
@@ -46,9 +81,7 @@ static inline void arch_spin_lock(arch_spinlock_t *lock)
 	__asm__ __volatile__(
 "1:	ldrex	%0, [%1]\n"
 "	teq	%0, #0\n"
-#ifdef CONFIG_CPU_32v6K
-"	wfene\n"
-#endif
+	WFE("ne")
 "	strexeq	%0, %2, [%1]\n"
 "	teqeq	%0, #0\n"
 "	bne	1b"
@@ -107,9 +140,7 @@ static inline void arch_write_lock(arch_rwlock_t *rw)
 	__asm__ __volatile__(
 "1:	ldrex	%0, [%1]\n"
 "	teq	%0, #0\n"
-#ifdef CONFIG_CPU_32v6K
-"	wfene\n"
-#endif
+	WFE("ne")
 "	strexeq	%0, %2, [%1]\n"
 "	teq	%0, #0\n"
 "	bne	1b"
@@ -176,9 +207,7 @@ static inline void arch_read_lock(arch_rwlock_t *rw)
 "1:	ldrex	%0, [%2]\n"
 "	adds	%0, %0, #1\n"
 "	strexpl	%1, %0, [%2]\n"
-#ifdef CONFIG_CPU_32v6K
-"	wfemi\n"
-#endif
+	WFE("mi")
 "	rsbpls	%0, %1, #0\n"
 "	bmi	1b"
 	: "=&r" (tmp), "=&r" (tmp2)
diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h
index 97f6d60297d5..832888d0c20c 100644
--- a/arch/arm/include/asm/system.h
+++ b/arch/arm/include/asm/system.h
@@ -159,7 +159,7 @@ extern unsigned int user_debug;
 #include <mach/barriers.h>
 #elif defined(CONFIG_ARM_DMA_MEM_BUFFERABLE) || defined(CONFIG_SMP)
 #define mb()		do { dsb(); outer_sync(); } while (0)
-#define rmb()		dmb()
+#define rmb()		dsb()
 #define wmb()		mb()
 #else
 #include <asm/memory.h>
@@ -249,7 +249,7 @@ do {									\
  * cache totally.  This means that the cache becomes inconsistent, and,
  * since we use normal loads/stores as well, this is really bad.
  * Typically, this causes oopsen in filp_close, but could have other,
- * more disasterous effects.  There are two work-arounds:
+ * more disastrous effects.  There are two work-arounds:
  *  1. Disable interrupts and emulate the atomic swap
  *  2. Clean the cache, perform atomic swap, flush the cache
  *
@@ -347,6 +347,7 @@ void cpu_idle_wait(void);
 #include <asm-generic/cmpxchg-local.h>
 
 #if __LINUX_ARM_ARCH__ < 6
+/* min ARCH < ARMv6 */
 
 #ifdef CONFIG_SMP
 #error "SMP is not supported on this platform"
@@ -365,7 +366,7 @@ void cpu_idle_wait(void);
 #include <asm-generic/cmpxchg.h>
 #endif
 
-#else	/* __LINUX_ARM_ARCH__ >= 6 */
+#else	/* min ARCH >= ARMv6 */
 
 extern void __bad_cmpxchg(volatile void *ptr, int size);
 
@@ -379,7 +380,7 @@ static inline unsigned long __cmpxchg(volatile void *ptr, unsigned long old,
 	unsigned long oldval, res;
 
 	switch (size) {
-#ifdef CONFIG_CPU_32v6K
+#ifndef CONFIG_CPU_V6	/* min ARCH >= ARMv6K */
 	case 1:
 		do {
 			asm volatile("@ __cmpxchg1\n"
@@ -404,7 +405,7 @@ static inline unsigned long __cmpxchg(volatile void *ptr, unsigned long old,
 				: "memory", "cc");
 		} while (res);
 		break;
-#endif /* CONFIG_CPU_32v6K */
+#endif
 	case 4:
 		do {
 			asm volatile("@ __cmpxchg4\n"
@@ -450,12 +451,12 @@ static inline unsigned long __cmpxchg_local(volatile void *ptr,
 	unsigned long ret;
 
 	switch (size) {
-#ifndef CONFIG_CPU_32v6K
+#ifdef CONFIG_CPU_V6	/* min ARCH == ARMv6 */
 	case 1:
 	case 2:
 		ret = __cmpxchg_local_generic(ptr, old, new, size);
 		break;
-#endif	/* !CONFIG_CPU_32v6K */
+#endif
 	default:
 		ret = __cmpxchg(ptr, old, new, size);
 	}
@@ -469,7 +470,7 @@ static inline unsigned long __cmpxchg_local(volatile void *ptr,
 				       (unsigned long)(n),		\
 				       sizeof(*(ptr))))
 
-#ifdef CONFIG_CPU_32v6K
+#ifndef CONFIG_CPU_V6	/* min ARCH >= ARMv6K */
 
 /*
  * Note : ARMv7-M (currently unsupported by Linux) does not support
@@ -524,11 +525,11 @@ static inline unsigned long long __cmpxchg64_mb(volatile void *ptr,
 					 (unsigned long long)(o),	\
 					 (unsigned long long)(n)))
 
-#else	/* !CONFIG_CPU_32v6K */
+#else /* min ARCH = ARMv6 */
 
 #define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n))
 
-#endif	/* CONFIG_CPU_32v6K */
+#endif
 
 #endif	/* __LINUX_ARM_ARCH__ >= 6 */
 
diff --git a/arch/arm/include/asm/thread_notify.h b/arch/arm/include/asm/thread_notify.h
index c4391ba20350..1dc980675894 100644
--- a/arch/arm/include/asm/thread_notify.h
+++ b/arch/arm/include/asm/thread_notify.h
@@ -43,6 +43,7 @@ static inline void thread_notify(unsigned long rc, struct thread_info *thread)
 #define THREAD_NOTIFY_FLUSH	0
 #define THREAD_NOTIFY_EXIT	1
 #define THREAD_NOTIFY_SWITCH	2
+#define THREAD_NOTIFY_COPY	3
 
 #endif
 #endif
diff --git a/arch/arm/include/asm/tls.h b/arch/arm/include/asm/tls.h
index e71d6ff8d104..60843eb0f61c 100644
--- a/arch/arm/include/asm/tls.h
+++ b/arch/arm/include/asm/tls.h
@@ -28,15 +28,14 @@
 #define tls_emu		1
 #define has_tls_reg		1
 #define set_tls		set_tls_none
-#elif __LINUX_ARM_ARCH__ >= 7 ||					\
-	(__LINUX_ARM_ARCH__ == 6 && defined(CONFIG_CPU_32v6K))
-#define tls_emu		0
-#define has_tls_reg		1
-#define set_tls		set_tls_v6k
-#elif __LINUX_ARM_ARCH__ == 6
+#elif defined(CONFIG_CPU_V6)
 #define tls_emu		0
 #define has_tls_reg		(elf_hwcap & HWCAP_TLS)
 #define set_tls		set_tls_v6
+#elif defined(CONFIG_CPU_32v6K)
+#define tls_emu		0
+#define has_tls_reg		1
+#define set_tls		set_tls_v6k
 #else
 #define tls_emu		0
 #define has_tls_reg		0
diff --git a/arch/arm/include/asm/traps.h b/arch/arm/include/asm/traps.h
index 1b960d5ef6a5..f90756dc16dc 100644
--- a/arch/arm/include/asm/traps.h
+++ b/arch/arm/include/asm/traps.h
@@ -45,6 +45,7 @@ static inline int in_exception_text(unsigned long ptr)
 
 extern void __init early_trap_init(void);
 extern void dump_backtrace_entry(unsigned long where, unsigned long from, unsigned long frame);
+extern void ptrace_break(struct task_struct *tsk, struct pt_regs *regs);
 
 extern void *vectors_page;
 
diff --git a/arch/arm/include/asm/types.h b/arch/arm/include/asm/types.h
index 345df01534a4..48192ac3a23a 100644
--- a/arch/arm/include/asm/types.h
+++ b/arch/arm/include/asm/types.h
@@ -16,15 +16,6 @@ typedef unsigned short umode_t;
 
 #define BITS_PER_LONG 32
 
-#ifndef __ASSEMBLY__
-
-/* Dma addresses are 32-bits wide.  */
-
-typedef u32 dma_addr_t;
-typedef u32 dma64_addr_t;
-
-#endif /* __ASSEMBLY__ */
-
 #endif /* __KERNEL__ */
 
 #endif
diff --git a/arch/arm/include/asm/ucontext.h b/arch/arm/include/asm/ucontext.h
index 47f023aa8495..14749aec94bf 100644
--- a/arch/arm/include/asm/ucontext.h
+++ b/arch/arm/include/asm/ucontext.h
@@ -47,7 +47,7 @@ struct crunch_sigframe {
 #endif
 
 #ifdef CONFIG_IWMMXT
-/* iwmmxt_area is 0x98 bytes long, preceeded by 8 bytes of signature */
+/* iwmmxt_area is 0x98 bytes long, preceded by 8 bytes of signature */
 #define IWMMXT_MAGIC		0x12ef842a
 #define IWMMXT_STORAGE_SIZE	(IWMMXT_SIZE + 8)
 
diff --git a/arch/arm/include/asm/unistd.h b/arch/arm/include/asm/unistd.h
index c891eb76c0e3..87dbe3e21970 100644
--- a/arch/arm/include/asm/unistd.h
+++ b/arch/arm/include/asm/unistd.h
@@ -396,6 +396,10 @@
 #define __NR_fanotify_init		(__NR_SYSCALL_BASE+367)
 #define __NR_fanotify_mark		(__NR_SYSCALL_BASE+368)
 #define __NR_prlimit64			(__NR_SYSCALL_BASE+369)
+#define __NR_name_to_handle_at		(__NR_SYSCALL_BASE+370)
+#define __NR_open_by_handle_at		(__NR_SYSCALL_BASE+371)
+#define __NR_clock_adjtime		(__NR_SYSCALL_BASE+372)
+#define __NR_syncfs			(__NR_SYSCALL_BASE+373)
 
 /*
  * The following SWIs are ARM private.
diff --git a/arch/arm/include/asm/user.h b/arch/arm/include/asm/user.h
index 05ac4b06876a..35917b3a97f9 100644
--- a/arch/arm/include/asm/user.h
+++ b/arch/arm/include/asm/user.h
@@ -71,7 +71,7 @@ struct user{
 				/* the registers. */
   unsigned long magic;		/* To uniquely identify a core file */
   char u_comm[32];		/* User command that was responsible */
-  int u_debugreg[8];
+  int u_debugreg[8];		/* No longer used */
   struct user_fp u_fp;		/* FP state */
   struct user_fp_struct * u_fp0;/* Used by gdb to help find the values for */
   				/* the FP registers. */
diff --git a/arch/arm/kernel/Makefile b/arch/arm/kernel/Makefile
index 185ee822c935..8d95446150a3 100644
--- a/arch/arm/kernel/Makefile
+++ b/arch/arm/kernel/Makefile
@@ -29,6 +29,7 @@ obj-$(CONFIG_MODULES)		+= armksyms.o module.o
 obj-$(CONFIG_ARTHUR)		+= arthur.o
 obj-$(CONFIG_ISA_DMA)		+= dma-isa.o
 obj-$(CONFIG_PCI)		+= bios32.o isa.o
+obj-$(CONFIG_PM_SLEEP)		+= sleep.o
 obj-$(CONFIG_HAVE_SCHED_CLOCK)	+= sched_clock.o
 obj-$(CONFIG_SMP)		+= smp.o smp_tlb.o
 obj-$(CONFIG_HAVE_ARM_SCU)	+= smp_scu.o
diff --git a/arch/arm/kernel/armksyms.c b/arch/arm/kernel/armksyms.c
index e5e1e5387678..acca35aebe28 100644
--- a/arch/arm/kernel/armksyms.c
+++ b/arch/arm/kernel/armksyms.c
@@ -140,24 +140,18 @@ EXPORT_SYMBOL(__aeabi_ulcmp);
 #endif
 
 	/* bitops */
-EXPORT_SYMBOL(_set_bit_le);
-EXPORT_SYMBOL(_test_and_set_bit_le);
-EXPORT_SYMBOL(_clear_bit_le);
-EXPORT_SYMBOL(_test_and_clear_bit_le);
-EXPORT_SYMBOL(_change_bit_le);
-EXPORT_SYMBOL(_test_and_change_bit_le);
+EXPORT_SYMBOL(_set_bit);
+EXPORT_SYMBOL(_test_and_set_bit);
+EXPORT_SYMBOL(_clear_bit);
+EXPORT_SYMBOL(_test_and_clear_bit);
+EXPORT_SYMBOL(_change_bit);
+EXPORT_SYMBOL(_test_and_change_bit);
 EXPORT_SYMBOL(_find_first_zero_bit_le);
 EXPORT_SYMBOL(_find_next_zero_bit_le);
 EXPORT_SYMBOL(_find_first_bit_le);
 EXPORT_SYMBOL(_find_next_bit_le);
 
 #ifdef __ARMEB__
-EXPORT_SYMBOL(_set_bit_be);
-EXPORT_SYMBOL(_test_and_set_bit_be);
-EXPORT_SYMBOL(_clear_bit_be);
-EXPORT_SYMBOL(_test_and_clear_bit_be);
-EXPORT_SYMBOL(_change_bit_be);
-EXPORT_SYMBOL(_test_and_change_bit_be);
 EXPORT_SYMBOL(_find_first_zero_bit_be);
 EXPORT_SYMBOL(_find_next_zero_bit_be);
 EXPORT_SYMBOL(_find_first_bit_be);
@@ -170,3 +164,7 @@ EXPORT_SYMBOL(mcount);
 #endif
 EXPORT_SYMBOL(__gnu_mcount_nc);
 #endif
+
+#ifdef CONFIG_ARM_PATCH_PHYS_VIRT
+EXPORT_SYMBOL(__pv_phys_offset);
+#endif
diff --git a/arch/arm/kernel/asm-offsets.c b/arch/arm/kernel/asm-offsets.c
index 82da66172132..927522cfc12e 100644
--- a/arch/arm/kernel/asm-offsets.c
+++ b/arch/arm/kernel/asm-offsets.c
@@ -13,6 +13,9 @@
 #include <linux/sched.h>
 #include <linux/mm.h>
 #include <linux/dma-mapping.h>
+#include <asm/cacheflush.h>
+#include <asm/glue-df.h>
+#include <asm/glue-pf.h>
 #include <asm/mach/arch.h>
 #include <asm/thread_info.h>
 #include <asm/memory.h>
@@ -114,6 +117,14 @@ int main(void)
 #ifdef MULTI_PABORT
   DEFINE(PROCESSOR_PABT_FUNC,	offsetof(struct processor, _prefetch_abort));
 #endif
+#ifdef MULTI_CPU
+  DEFINE(CPU_SLEEP_SIZE,	offsetof(struct processor, suspend_size));
+  DEFINE(CPU_DO_SUSPEND,	offsetof(struct processor, do_suspend));
+  DEFINE(CPU_DO_RESUME,		offsetof(struct processor, do_resume));
+#endif
+#ifdef MULTI_CACHE
+  DEFINE(CACHE_FLUSH_KERN_ALL,	offsetof(struct cpu_cache_fns, flush_kern_all));
+#endif
   BLANK();
   DEFINE(DMA_BIDIRECTIONAL,	DMA_BIDIRECTIONAL);
   DEFINE(DMA_TO_DEVICE,		DMA_TO_DEVICE);
diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c
index c6273a3bfc25..e4ee050aad7d 100644
--- a/arch/arm/kernel/bios32.c
+++ b/arch/arm/kernel/bios32.c
@@ -159,31 +159,6 @@ static void __devinit pci_fixup_dec21285(struct pci_dev *dev)
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_DEC, PCI_DEVICE_ID_DEC_21285, pci_fixup_dec21285);
 
 /*
- * Same as above. The PrPMC800 carrier board for the PrPMC1100 
- * card maps the host-bridge @ 00:01:00 for some reason and it
- * ends up getting scanned. Note that we only want to do this
- * fixup when we find the IXP4xx on a PrPMC system, which is why
- * we check the machine type. We could be running on a board
- * with an IXP4xx target device and we don't want to kill the
- * resources in that case.
- */
-static void __devinit pci_fixup_prpmc1100(struct pci_dev *dev)
-{
-	int i;
-
-	if (machine_is_prpmc1100()) {
-		dev->class &= 0xff;
-		dev->class |= PCI_CLASS_BRIDGE_HOST << 8;
-		for (i = 0; i < PCI_NUM_RESOURCES; i++) {
-			dev->resource[i].start = 0;
-			dev->resource[i].end   = 0;
-			dev->resource[i].flags = 0;
-		}
-	}
-}
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_IXP4XX, pci_fixup_prpmc1100);
-
-/*
  * PCI IDE controllers use non-standard I/O port decoding, respect it.
  */
 static void __devinit pci_fixup_ide_bases(struct pci_dev *dev)
@@ -583,6 +558,11 @@ void __init pci_common_init(struct hw_pci *hw)
 			 * Assign resources.
 			 */
 			pci_bus_assign_resources(bus);
+
+			/*
+			 * Enable bridges
+			 */
+			pci_enable_bridges(bus);
 		}
 
 		/*
diff --git a/arch/arm/kernel/calls.S b/arch/arm/kernel/calls.S
index 5c26eccef998..7fbf28c35bb2 100644
--- a/arch/arm/kernel/calls.S
+++ b/arch/arm/kernel/calls.S
@@ -379,6 +379,10 @@
 		CALL(sys_fanotify_init)
 		CALL(sys_fanotify_mark)
 		CALL(sys_prlimit64)
+/* 370 */	CALL(sys_name_to_handle_at)
+		CALL(sys_open_by_handle_at)
+		CALL(sys_clock_adjtime)
+		CALL(sys_syncfs)
 #ifndef syscalls_counted
 .equ syscalls_padding, ((NR_syscalls + 3) & ~3) - NR_syscalls
 #define syscalls_counted
diff --git a/arch/arm/kernel/crash_dump.c b/arch/arm/kernel/crash_dump.c
index cd3b853a8a6d..90c50d4b43f7 100644
--- a/arch/arm/kernel/crash_dump.c
+++ b/arch/arm/kernel/crash_dump.c
@@ -18,9 +18,6 @@
 #include <linux/uaccess.h>
 #include <linux/io.h>
 
-/* stores the physical address of elf header of crash image */
-unsigned long long elfcorehdr_addr = ELFCORE_ADDR_MAX;
-
 /**
  * copy_oldmem_page() - copy one page from old kernel memory
  * @pfn: page frame number to be copied
diff --git a/arch/arm/kernel/debug.S b/arch/arm/kernel/debug.S
index a0f07521ca8a..bcd66e00bdbe 100644
--- a/arch/arm/kernel/debug.S
+++ b/arch/arm/kernel/debug.S
@@ -25,7 +25,7 @@
 		.macro	addruart, rp, rv
 		.endm
 
-#if defined(CONFIG_CPU_V6)
+#if defined(CONFIG_CPU_V6) || defined(CONFIG_CPU_V6K) || defined(CONFIG_CPU_V7)
 
 		.macro	senduart, rd, rx
 		mcr	p14, 0, \rd, c0, c5, 0
@@ -49,23 +49,6 @@
 1002:
 		.endm
 
-#elif defined(CONFIG_CPU_V7)
-
-		.macro	senduart, rd, rx
-		mcr	p14, 0, \rd, c0, c5, 0
-		.endm
-
-		.macro	busyuart, rd, rx
-busy:		mrc	p14, 0, pc, c0, c1, 0
-		bcs	busy
-		.endm
-
-		.macro	waituart, rd, rx
-wait:		mrc	p14, 0, pc, c0, c1, 0
-		bcs	wait
-
-		.endm
-
 #elif defined(CONFIG_CPU_XSCALE)
 
 		.macro	senduart, rd, rx
diff --git a/arch/arm/kernel/ecard.c b/arch/arm/kernel/ecard.c
index 2ad62df37730..d16500110ee9 100644
--- a/arch/arm/kernel/ecard.c
+++ b/arch/arm/kernel/ecard.c
@@ -1043,8 +1043,8 @@ ecard_probe(int slot, card_type_t type)
 	 */
 	if (slot < 8) {
 		ec->irq = 32 + slot;
-		set_irq_chip(ec->irq, &ecard_chip);
-		set_irq_handler(ec->irq, handle_level_irq);
+		irq_set_chip_and_handler(ec->irq, &ecard_chip,
+					 handle_level_irq);
 		set_irq_flags(ec->irq, IRQF_VALID);
 	}
 
@@ -1103,7 +1103,7 @@ static int __init ecard_init(void)
 
 	irqhw = ecard_probeirqhw();
 
-	set_irq_chained_handler(IRQ_EXPANSIONCARD,
+	irq_set_chained_handler(IRQ_EXPANSIONCARD,
 				irqhw ? ecard_irqexp_handler : ecard_irq_handler);
 
 	ecard_proc_init();
diff --git a/arch/arm/kernel/elf.c b/arch/arm/kernel/elf.c
index d4a0da1e48f4..9b05c6a0dcea 100644
--- a/arch/arm/kernel/elf.c
+++ b/arch/arm/kernel/elf.c
@@ -40,15 +40,22 @@ EXPORT_SYMBOL(elf_check_arch);
 void elf_set_personality(const struct elf32_hdr *x)
 {
 	unsigned int eflags = x->e_flags;
-	unsigned int personality = PER_LINUX_32BIT;
+	unsigned int personality = current->personality & ~PER_MASK;
+
+	/*
+	 * We only support Linux ELF executables, so always set the
+	 * personality to LINUX.
+	 */
+	personality |= PER_LINUX;
 
 	/*
 	 * APCS-26 is only valid for OABI executables
 	 */
-	if ((eflags & EF_ARM_EABI_MASK) == EF_ARM_EABI_UNKNOWN) {
-		if (eflags & EF_ARM_APCS_26)
-			personality = PER_LINUX;
-	}
+	if ((eflags & EF_ARM_EABI_MASK) == EF_ARM_EABI_UNKNOWN &&
+	    (eflags & EF_ARM_APCS_26))
+		personality &= ~ADDR_LIMIT_32BIT;
+	else
+		personality |= ADDR_LIMIT_32BIT;
 
 	set_personality(personality);
 
diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S
index 2b46fea36c9f..e8d885676807 100644
--- a/arch/arm/kernel/entry-armv.S
+++ b/arch/arm/kernel/entry-armv.S
@@ -16,7 +16,8 @@
  */
 
 #include <asm/memory.h>
-#include <asm/glue.h>
+#include <asm/glue-df.h>
+#include <asm/glue-pf.h>
 #include <asm/vfpmacros.h>
 #include <mach/entry-macro.S>
 #include <asm/thread_notify.h>
diff --git a/arch/arm/kernel/entry-header.S b/arch/arm/kernel/entry-header.S
index ae9464900168..051166c2a932 100644
--- a/arch/arm/kernel/entry-header.S
+++ b/arch/arm/kernel/entry-header.S
@@ -76,13 +76,13 @@
 #ifndef CONFIG_THUMB2_KERNEL
 	.macro	svc_exit, rpsr
 	msr	spsr_cxsf, \rpsr
-#if defined(CONFIG_CPU_32v6K)
-	clrex					@ clear the exclusive monitor
-	ldmia	sp, {r0 - pc}^			@ load r0 - pc, cpsr
-#elif defined (CONFIG_CPU_V6)
+#if defined(CONFIG_CPU_V6)
 	ldr	r0, [sp]
 	strex	r1, r2, [sp]			@ clear the exclusive monitor
 	ldmib	sp, {r1 - pc}^			@ load r1 - pc, cpsr
+#elif defined(CONFIG_CPU_32v6K)
+	clrex					@ clear the exclusive monitor
+	ldmia	sp, {r0 - pc}^			@ load r0 - pc, cpsr
 #else
 	ldmia	sp, {r0 - pc}^			@ load r0 - pc, cpsr
 #endif
@@ -92,10 +92,10 @@
 	ldr	r1, [sp, #\offset + S_PSR]	@ get calling cpsr
 	ldr	lr, [sp, #\offset + S_PC]!	@ get pc
 	msr	spsr_cxsf, r1			@ save in spsr_svc
-#if defined(CONFIG_CPU_32v6K)
-	clrex					@ clear the exclusive monitor
-#elif defined (CONFIG_CPU_V6)
+#if defined(CONFIG_CPU_V6)
 	strex	r1, r2, [sp]			@ clear the exclusive monitor
+#elif defined(CONFIG_CPU_32v6K)
+	clrex					@ clear the exclusive monitor
 #endif
 	.if	\fast
 	ldmdb	sp, {r1 - lr}^			@ get calling r1 - lr
diff --git a/arch/arm/kernel/etm.c b/arch/arm/kernel/etm.c
index 11db62806a1a..1bec8b5f22f0 100644
--- a/arch/arm/kernel/etm.c
+++ b/arch/arm/kernel/etm.c
@@ -338,7 +338,7 @@ static struct miscdevice etb_miscdev = {
 	.fops = &etb_fops,
 };
 
-static int __init etb_probe(struct amba_device *dev, struct amba_id *id)
+static int __devinit etb_probe(struct amba_device *dev, const struct amba_id *id)
 {
 	struct tracectx *t = &tracer;
 	int ret = 0;
@@ -530,7 +530,7 @@ static ssize_t trace_mode_store(struct kobject *kobj,
 static struct kobj_attribute trace_mode_attr =
 	__ATTR(trace_mode, 0644, trace_mode_show, trace_mode_store);
 
-static int __init etm_probe(struct amba_device *dev, struct amba_id *id)
+static int __devinit etm_probe(struct amba_device *dev, const struct amba_id *id)
 {
 	struct tracectx *t = &tracer;
 	int ret = 0;
diff --git a/arch/arm/kernel/head-common.S b/arch/arm/kernel/head-common.S
index 8f57515bbdb0..c84b57d27d07 100644
--- a/arch/arm/kernel/head-common.S
+++ b/arch/arm/kernel/head-common.S
@@ -25,83 +25,6 @@
  * machine ID for example).
  */
 	__HEAD
-__error_a:
-#ifdef CONFIG_DEBUG_LL
-	mov	r4, r1				@ preserve machine ID
-	adr	r0, str_a1
-	bl	printascii
-	mov	r0, r4
-	bl	printhex8
-	adr	r0, str_a2
-	bl	printascii
-	adr	r3, __lookup_machine_type_data
-	ldmia	r3, {r4, r5, r6}		@ get machine desc list
-	sub	r4, r3, r4			@ get offset between virt&phys
-	add	r5, r5, r4			@ convert virt addresses to
-	add	r6, r6, r4			@ physical address space
-1:	ldr	r0, [r5, #MACHINFO_TYPE]	@ get machine type
-	bl	printhex8
-	mov	r0, #'\t'
-	bl	printch
-	ldr     r0, [r5, #MACHINFO_NAME]	@ get machine name
-	add	r0, r0, r4
-	bl	printascii
-	mov	r0, #'\n'
-	bl	printch
-	add	r5, r5, #SIZEOF_MACHINE_DESC	@ next machine_desc
-	cmp	r5, r6
-	blo	1b
-	adr	r0, str_a3
-	bl	printascii
-	b	__error
-ENDPROC(__error_a)
-
-str_a1:	.asciz	"\nError: unrecognized/unsupported machine ID (r1 = 0x"
-str_a2:	.asciz	").\n\nAvailable machine support:\n\nID (hex)\tNAME\n"
-str_a3:	.asciz	"\nPlease check your kernel config and/or bootloader.\n"
-	.align
-#else
-	b	__error
-#endif
-
-/*
- * Lookup machine architecture in the linker-build list of architectures.
- * Note that we can't use the absolute addresses for the __arch_info
- * lists since we aren't running with the MMU on (and therefore, we are
- * not in the correct address space).  We have to calculate the offset.
- *
- *  r1 = machine architecture number
- * Returns:
- *  r3, r4, r6 corrupted
- *  r5 = mach_info pointer in physical address space
- */
-__lookup_machine_type:
-	adr	r3, __lookup_machine_type_data
-	ldmia	r3, {r4, r5, r6}
-	sub	r3, r3, r4			@ get offset between virt&phys
-	add	r5, r5, r3			@ convert virt addresses to
-	add	r6, r6, r3			@ physical address space
-1:	ldr	r3, [r5, #MACHINFO_TYPE]	@ get machine type
-	teq	r3, r1				@ matches loader number?
-	beq	2f				@ found
-	add	r5, r5, #SIZEOF_MACHINE_DESC	@ next machine_desc
-	cmp	r5, r6
-	blo	1b
-	mov	r5, #0				@ unknown machine
-2:	mov	pc, lr
-ENDPROC(__lookup_machine_type)
-
-/*
- * Look in arch/arm/kernel/arch.[ch] for information about the
- * __arch_info structures.
- */
-	.align	2
-	.type	__lookup_machine_type_data, %object
-__lookup_machine_type_data:
-	.long	.
-	.long	__arch_info_begin
-	.long	__arch_info_end
-	.size	__lookup_machine_type_data, . - __lookup_machine_type_data
 
 /* Determine validity of the r2 atags pointer.  The heuristic requires
  * that the pointer be aligned, in the first 16k of physical RAM and
@@ -109,8 +32,6 @@ __lookup_machine_type_data:
  * of this function may be more lenient with the physical address and
  * may also be able to move the ATAGS block if necessary.
  *
- * r8  = machinfo
- *
  * Returns:
  *  r2 either valid atags pointer, or zero
  *  r5, r6 corrupted
@@ -185,17 +106,6 @@ __mmap_switched_data:
 	.size	__mmap_switched_data, . - __mmap_switched_data
 
 /*
- * This provides a C-API version of __lookup_machine_type
- */
-ENTRY(lookup_machine_type)
-	stmfd	sp!, {r4 - r6, lr}
-	mov	r1, r0
-	bl	__lookup_machine_type
-	mov	r0, r5
-	ldmfd	sp!, {r4 - r6, pc}
-ENDPROC(lookup_machine_type)
-
-/*
  * This provides a C-API version of __lookup_processor_type
  */
 ENTRY(lookup_processor_type)
diff --git a/arch/arm/kernel/head-nommu.S b/arch/arm/kernel/head-nommu.S
index 814ce1a73270..6b1e0ad9ec3b 100644
--- a/arch/arm/kernel/head-nommu.S
+++ b/arch/arm/kernel/head-nommu.S
@@ -44,9 +44,6 @@ ENTRY(stext)
 	bl	__lookup_processor_type		@ r5=procinfo r9=cpuid
 	movs	r10, r5				@ invalid processor (r5=0)?
 	beq	__error_p				@ yes, error 'p'
-	bl	__lookup_machine_type		@ r5=machinfo
-	movs	r8, r5				@ invalid machine (r5=0)?
-	beq	__error_a			@ yes, error 'a'
 
 	adr	lr, BSYM(__after_proc_init)	@ return (PIC) address
  ARM(	add	pc, r10, #PROCINFO_INITFUNC	)
diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S
index f06ff9feb0db..c9173cfbbc74 100644
--- a/arch/arm/kernel/head.S
+++ b/arch/arm/kernel/head.S
@@ -26,14 +26,6 @@
 #include <mach/debug-macro.S>
 #endif
 
-#if (PHYS_OFFSET & 0x001fffff)
-#error "PHYS_OFFSET must be at an even 2MiB boundary!"
-#endif
-
-#define KERNEL_RAM_VADDR	(PAGE_OFFSET + TEXT_OFFSET)
-#define KERNEL_RAM_PADDR	(PHYS_OFFSET + TEXT_OFFSET)
-
-
 /*
  * swapper_pg_dir is the virtual address of the initial page table.
  * We place the page tables 16K below KERNEL_RAM_VADDR.  Therefore, we must
@@ -41,6 +33,7 @@
  * the least significant 16 bits to be 0x8000, but we could probably
  * relax this restriction to KERNEL_RAM_VADDR >= PAGE_OFFSET + 0x4000.
  */
+#define KERNEL_RAM_VADDR	(PAGE_OFFSET + TEXT_OFFSET)
 #if (KERNEL_RAM_VADDR & 0xffff) != 0x8000
 #error KERNEL_RAM_VADDR must start at 0xXXXX8000
 #endif
@@ -48,8 +41,8 @@
 	.globl	swapper_pg_dir
 	.equ	swapper_pg_dir, KERNEL_RAM_VADDR - 0x4000
 
-	.macro	pgtbl, rd
-	ldr	\rd, =(KERNEL_RAM_PADDR - 0x4000)
+	.macro	pgtbl, rd, phys
+	add	\rd, \phys, #TEXT_OFFSET - 0x4000
 	.endm
 
 #ifdef CONFIG_XIP_KERNEL
@@ -87,25 +80,33 @@ ENTRY(stext)
 	movs	r10, r5				@ invalid processor (r5=0)?
  THUMB( it	eq )		@ force fixup-able long branch encoding
 	beq	__error_p			@ yes, error 'p'
-	bl	__lookup_machine_type		@ r5=machinfo
-	movs	r8, r5				@ invalid machine (r5=0)?
- THUMB( it	eq )		@ force fixup-able long branch encoding
-	beq	__error_a			@ yes, error 'a'
+
+#ifndef CONFIG_XIP_KERNEL
+	adr	r3, 2f
+	ldmia	r3, {r4, r8}
+	sub	r4, r3, r4			@ (PHYS_OFFSET - PAGE_OFFSET)
+	add	r8, r8, r4			@ PHYS_OFFSET
+#else
+	ldr	r8, =PLAT_PHYS_OFFSET
+#endif
 
 	/*
 	 * r1 = machine no, r2 = atags,
-	 * r8 = machinfo, r9 = cpuid, r10 = procinfo
+	 * r8 = phys_offset, r9 = cpuid, r10 = procinfo
 	 */
 	bl	__vet_atags
 #ifdef CONFIG_SMP_ON_UP
 	bl	__fixup_smp
 #endif
+#ifdef CONFIG_ARM_PATCH_PHYS_VIRT
+	bl	__fixup_pv_table
+#endif
 	bl	__create_page_tables
 
 	/*
 	 * The following calls CPU specific code in a position independent
 	 * manner.  See arch/arm/mm/proc-*.S for details.  r10 = base of
-	 * xxx_proc_info structure selected by __lookup_machine_type
+	 * xxx_proc_info structure selected by __lookup_processor_type
 	 * above.  On return, the CPU will be ready for the MMU to be
 	 * turned on, and r0 will hold the CPU control register value.
 	 */
@@ -118,22 +119,24 @@ ENTRY(stext)
 1:	b	__enable_mmu
 ENDPROC(stext)
 	.ltorg
+#ifndef CONFIG_XIP_KERNEL
+2:	.long	.
+	.long	PAGE_OFFSET
+#endif
 
 /*
  * Setup the initial page tables.  We only setup the barest
  * amount which are required to get the kernel running, which
  * generally means mapping in the kernel code.
  *
- * r8  = machinfo
- * r9  = cpuid
- * r10 = procinfo
+ * r8 = phys_offset, r9 = cpuid, r10 = procinfo
  *
  * Returns:
  *  r0, r3, r5-r7 corrupted
  *  r4 = physical page table address
  */
 __create_page_tables:
-	pgtbl	r4				@ page table address
+	pgtbl	r4, r8				@ page table address
 
 	/*
 	 * Clear the 16K level 1 swapper page table
@@ -189,10 +192,8 @@ __create_page_tables:
 	/*
 	 * Map some ram to cover our .data and .bss areas.
 	 */
-	orr	r3, r7, #(KERNEL_RAM_PADDR & 0xff000000)
-	.if	(KERNEL_RAM_PADDR & 0x00f00000)
-	orr	r3, r3, #(KERNEL_RAM_PADDR & 0x00f00000)
-	.endif
+	add	r3, r8, #TEXT_OFFSET
+	orr	r3, r3, r7
 	add	r0, r4,  #(KERNEL_RAM_VADDR & 0xff000000) >> 18
 	str	r3, [r0, #(KERNEL_RAM_VADDR & 0x00f00000) >> 18]!
 	ldr	r6, =(_end - 1)
@@ -205,14 +206,17 @@ __create_page_tables:
 #endif
 
 	/*
-	 * Then map first 1MB of ram in case it contains our boot params.
+	 * Then map boot params address in r2 or
+	 * the first 1MB of ram if boot params address is not specified.
 	 */
-	add	r0, r4, #PAGE_OFFSET >> 18
-	orr	r6, r7, #(PHYS_OFFSET & 0xff000000)
-	.if	(PHYS_OFFSET & 0x00f00000)
-	orr	r6, r6, #(PHYS_OFFSET & 0x00f00000)
-	.endif
-	str	r6, [r0]
+	mov	r0, r2, lsr #20
+	movs	r0, r0, lsl #20
+	moveq	r0, r8
+	sub	r3, r0, r8
+	add	r3, r3, #PAGE_OFFSET
+	add	r3, r4, r3, lsr #18
+	orr	r6, r7, r0
+	str	r6, [r3]
 
 #ifdef CONFIG_DEBUG_LL
 #ifndef CONFIG_DEBUG_ICEDCC
@@ -457,4 +461,129 @@ ENTRY(fixup_smp)
 	ldmfd	sp!, {r4 - r6, pc}
 ENDPROC(fixup_smp)
 
+#ifdef CONFIG_ARM_PATCH_PHYS_VIRT
+
+/* __fixup_pv_table - patch the stub instructions with the delta between
+ * PHYS_OFFSET and PAGE_OFFSET, which is assumed to be 16MiB aligned and
+ * can be expressed by an immediate shifter operand. The stub instruction
+ * has a form of '(add|sub) rd, rn, #imm'.
+ */
+	__HEAD
+__fixup_pv_table:
+	adr	r0, 1f
+	ldmia	r0, {r3-r5, r7}
+	sub	r3, r0, r3	@ PHYS_OFFSET - PAGE_OFFSET
+	add	r4, r4, r3	@ adjust table start address
+	add	r5, r5, r3	@ adjust table end address
+	add	r7, r7, r3	@ adjust __pv_phys_offset address
+	str	r8, [r7]	@ save computed PHYS_OFFSET to __pv_phys_offset
+#ifndef CONFIG_ARM_PATCH_PHYS_VIRT_16BIT
+	mov	r6, r3, lsr #24	@ constant for add/sub instructions
+	teq	r3, r6, lsl #24 @ must be 16MiB aligned
+#else
+	mov	r6, r3, lsr #16	@ constant for add/sub instructions
+	teq	r3, r6, lsl #16	@ must be 64kiB aligned
+#endif
+THUMB(	it	ne		@ cross section branch )
+	bne	__error
+	str	r6, [r7, #4]	@ save to __pv_offset
+	b	__fixup_a_pv_table
+ENDPROC(__fixup_pv_table)
+
+	.align
+1:	.long	.
+	.long	__pv_table_begin
+	.long	__pv_table_end
+2:	.long	__pv_phys_offset
+
+	.text
+__fixup_a_pv_table:
+#ifdef CONFIG_THUMB2_KERNEL
+#ifdef CONFIG_ARM_PATCH_PHYS_VIRT_16BIT
+	lsls	r0, r6, #24
+	lsr	r6, #8
+	beq	1f
+	clz	r7, r0
+	lsr	r0, #24
+	lsl	r0, r7
+	bic	r0, 0x0080
+	lsrs	r7, #1
+	orrcs   r0, #0x0080
+	orr	r0, r0, r7, lsl #12
+#endif
+1:	lsls	r6, #24
+	beq	4f
+	clz	r7, r6
+	lsr	r6, #24
+	lsl	r6, r7
+	bic	r6, #0x0080
+	lsrs	r7, #1
+	orrcs	r6, #0x0080
+	orr	r6, r6, r7, lsl #12
+	orr	r6, #0x4000
+	b	4f
+2:	@ at this point the C flag is always clear
+	add     r7, r3
+#ifdef CONFIG_ARM_PATCH_PHYS_VIRT_16BIT
+	ldrh	ip, [r7]
+	tst	ip, 0x0400	@ the i bit tells us LS or MS byte
+	beq	3f
+	cmp	r0, #0		@ set C flag, and ...
+	biceq	ip, 0x0400	@ immediate zero value has a special encoding
+	streqh	ip, [r7]	@ that requires the i bit cleared
+#endif
+3:	ldrh	ip, [r7, #2]
+	and	ip, 0x8f00
+	orrcc	ip, r6	@ mask in offset bits 31-24
+	orrcs	ip, r0	@ mask in offset bits 23-16
+	strh	ip, [r7, #2]
+4:	cmp	r4, r5
+	ldrcc	r7, [r4], #4	@ use branch for delay slot
+	bcc	2b
+	bx	lr
+#else
+#ifdef CONFIG_ARM_PATCH_PHYS_VIRT_16BIT
+	and	r0, r6, #255	@ offset bits 23-16
+	mov	r6, r6, lsr #8	@ offset bits 31-24
+#else
+	mov	r0, #0		@ just in case...
+#endif
+	b	3f
+2:	ldr	ip, [r7, r3]
+	bic	ip, ip, #0x000000ff
+	tst	ip, #0x400	@ rotate shift tells us LS or MS byte
+	orrne	ip, ip, r6	@ mask in offset bits 31-24
+	orreq	ip, ip, r0	@ mask in offset bits 23-16
+	str	ip, [r7, r3]
+3:	cmp	r4, r5
+	ldrcc	r7, [r4], #4	@ use branch for delay slot
+	bcc	2b
+	mov	pc, lr
+#endif
+ENDPROC(__fixup_a_pv_table)
+
+ENTRY(fixup_pv_table)
+	stmfd	sp!, {r4 - r7, lr}
+	ldr	r2, 2f			@ get address of __pv_phys_offset
+	mov	r3, #0			@ no offset
+	mov	r4, r0			@ r0 = table start
+	add	r5, r0, r1		@ r1 = table size
+	ldr	r6, [r2, #4]		@ get __pv_offset
+	bl	__fixup_a_pv_table
+	ldmfd	sp!, {r4 - r7, pc}
+ENDPROC(fixup_pv_table)
+
+	.align
+2:	.long	__pv_phys_offset
+
+	.data
+	.globl	__pv_phys_offset
+	.type	__pv_phys_offset, %object
+__pv_phys_offset:
+	.long	0
+	.size	__pv_phys_offset, . - __pv_phys_offset
+__pv_offset:
+	.long	0
+#endif
+
 #include "head-common.S"
diff --git a/arch/arm/kernel/hw_breakpoint.c b/arch/arm/kernel/hw_breakpoint.c
index d600bd350704..87acc25d7a3e 100644
--- a/arch/arm/kernel/hw_breakpoint.c
+++ b/arch/arm/kernel/hw_breakpoint.c
@@ -238,8 +238,8 @@ static int enable_monitor_mode(void)
 	ARM_DBG_READ(c1, 0, dscr);
 
 	/* Ensure that halting mode is disabled. */
-	if (WARN_ONCE(dscr & ARM_DSCR_HDBGEN, "halting debug mode enabled."
-				"Unable to access hardware resources.")) {
+	if (WARN_ONCE(dscr & ARM_DSCR_HDBGEN,
+			"halting debug mode enabled. Unable to access hardware resources.\n")) {
 		ret = -EPERM;
 		goto out;
 	}
@@ -377,7 +377,7 @@ int arch_install_hw_breakpoint(struct perf_event *bp)
 		}
 	}
 
-	if (WARN_ONCE(i == max_slots, "Can't find any breakpoint slot")) {
+	if (WARN_ONCE(i == max_slots, "Can't find any breakpoint slot\n")) {
 		ret = -EBUSY;
 		goto out;
 	}
@@ -423,7 +423,7 @@ void arch_uninstall_hw_breakpoint(struct perf_event *bp)
 		}
 	}
 
-	if (WARN_ONCE(i == max_slots, "Can't find any breakpoint slot"))
+	if (WARN_ONCE(i == max_slots, "Can't find any breakpoint slot\n"))
 		return;
 
 	/* Reset the control register. */
@@ -635,7 +635,7 @@ int arch_validate_hwbkpt_settings(struct perf_event *bp)
 	if (WARN_ONCE(!bp->overflow_handler &&
 		(arch_check_bp_in_kernelspace(bp) || !core_has_mismatch_brps()
 		 || !bp->hw.bp_target),
-			"overflow handler required but none found")) {
+			"overflow handler required but none found\n")) {
 		ret = -EINVAL;
 	}
 out:
@@ -836,9 +836,11 @@ static int hw_breakpoint_pending(unsigned long addr, unsigned int fsr,
 /*
  * One-time initialisation.
  */
-static void reset_ctrl_regs(void *unused)
+static void reset_ctrl_regs(void *info)
 {
-	int i;
+	int i, cpu = smp_processor_id();
+	u32 dbg_power;
+	cpumask_t *cpumask = info;
 
 	/*
 	 * v7 debug contains save and restore registers so that debug state
@@ -850,11 +852,29 @@ static void reset_ctrl_regs(void *unused)
 	 */
 	if (debug_arch >= ARM_DEBUG_ARCH_V7_ECP14) {
 		/*
+		 * Ensure sticky power-down is clear (i.e. debug logic is
+		 * powered up).
+		 */
+		asm volatile("mrc p14, 0, %0, c1, c5, 4" : "=r" (dbg_power));
+		if ((dbg_power & 0x1) == 0) {
+			pr_warning("CPU %d debug is powered down!\n", cpu);
+			cpumask_or(cpumask, cpumask, cpumask_of(cpu));
+			return;
+		}
+
+		/*
 		 * Unconditionally clear the lock by writing a value
 		 * other than 0xC5ACCE55 to the access register.
 		 */
 		asm volatile("mcr p14, 0, %0, c1, c0, 4" : : "r" (0));
 		isb();
+
+		/*
+		 * Clear any configured vector-catch events before
+		 * enabling monitor mode.
+		 */
+		asm volatile("mcr p14, 0, %0, c0, c7, 0" : : "r" (0));
+		isb();
 	}
 
 	if (enable_monitor_mode())
@@ -887,6 +907,7 @@ static struct notifier_block __cpuinitdata dbg_reset_nb = {
 static int __init arch_hw_breakpoint_init(void)
 {
 	u32 dscr;
+	cpumask_t cpumask = { CPU_BITS_NONE };
 
 	debug_arch = get_debug_arch();
 
@@ -911,13 +932,19 @@ static int __init arch_hw_breakpoint_init(void)
 	 * Reset the breakpoint resources. We assume that a halting
 	 * debugger will leave the world in a nice state for us.
 	 */
-	on_each_cpu(reset_ctrl_regs, NULL, 1);
+	on_each_cpu(reset_ctrl_regs, &cpumask, 1);
+	if (!cpumask_empty(&cpumask)) {
+		core_num_brps = 0;
+		core_num_reserved_brps = 0;
+		core_num_wrps = 0;
+		return 0;
+	}
 
 	ARM_DBG_READ(c1, 0, dscr);
 	if (dscr & ARM_DSCR_HDBGEN) {
 		max_watchpoint_len = 4;
-		pr_warning("halting debug mode enabled. Assuming maximum "
-			   "watchpoint size of %u bytes.", max_watchpoint_len);
+		pr_warning("halting debug mode enabled. Assuming maximum watchpoint size of %u bytes.\n",
+			   max_watchpoint_len);
 	} else {
 		/* Work out the maximum supported watchpoint length. */
 		max_watchpoint_len = get_max_wp_len();
diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c
index 28536e352deb..83bbad03fcc6 100644
--- a/arch/arm/kernel/irq.c
+++ b/arch/arm/kernel/irq.c
@@ -51,63 +51,18 @@
 
 unsigned long irq_err_count;
 
-int show_interrupts(struct seq_file *p, void *v)
+int arch_show_interrupts(struct seq_file *p, int prec)
 {
-	int i = *(loff_t *) v, cpu;
-	struct irq_desc *desc;
-	struct irqaction * action;
-	unsigned long flags;
-	int prec, n;
-
-	for (prec = 3, n = 1000; prec < 10 && n <= nr_irqs; prec++)
-		n *= 10;
-
-#ifdef CONFIG_SMP
-	if (prec < 4)
-		prec = 4;
-#endif
-
-	if (i == 0) {
-		char cpuname[12];
-
-		seq_printf(p, "%*s ", prec, "");
-		for_each_present_cpu(cpu) {
-			sprintf(cpuname, "CPU%d", cpu);
-			seq_printf(p, " %10s", cpuname);
-		}
-		seq_putc(p, '\n');
-	}
-
-	if (i < nr_irqs) {
-		desc = irq_to_desc(i);
-		raw_spin_lock_irqsave(&desc->lock, flags);
-		action = desc->action;
-		if (!action)
-			goto unlock;
-
-		seq_printf(p, "%*d: ", prec, i);
-		for_each_present_cpu(cpu)
-			seq_printf(p, "%10u ", kstat_irqs_cpu(i, cpu));
-		seq_printf(p, " %10s", desc->irq_data.chip->name ? : "-");
-		seq_printf(p, "  %s", action->name);
-		for (action = action->next; action; action = action->next)
-			seq_printf(p, ", %s", action->name);
-
-		seq_putc(p, '\n');
-unlock:
-		raw_spin_unlock_irqrestore(&desc->lock, flags);
-	} else if (i == nr_irqs) {
 #ifdef CONFIG_FIQ
-		show_fiq_list(p, prec);
+	show_fiq_list(p, prec);
 #endif
 #ifdef CONFIG_SMP
-		show_ipi_list(p, prec);
+	show_ipi_list(p, prec);
 #endif
 #ifdef CONFIG_LOCAL_TIMERS
-		show_local_irqs(p, prec);
+	show_local_irqs(p, prec);
 #endif
-		seq_printf(p, "%*s: %10lu\n", prec, "Err", irq_err_count);
-	}
+	seq_printf(p, "%*s: %10lu\n", prec, "Err", irq_err_count);
 	return 0;
 }
 
@@ -144,24 +99,21 @@ asm_do_IRQ(unsigned int irq, struct pt_regs *regs)
 
 void set_irq_flags(unsigned int irq, unsigned int iflags)
 {
-	struct irq_desc *desc;
-	unsigned long flags;
+	unsigned long clr = 0, set = IRQ_NOREQUEST | IRQ_NOPROBE | IRQ_NOAUTOEN;
 
 	if (irq >= nr_irqs) {
 		printk(KERN_ERR "Trying to set irq flags for IRQ%d\n", irq);
 		return;
 	}
 
-	desc = irq_to_desc(irq);
-	raw_spin_lock_irqsave(&desc->lock, flags);
-	desc->status |= IRQ_NOREQUEST | IRQ_NOPROBE | IRQ_NOAUTOEN;
 	if (iflags & IRQF_VALID)
-		desc->status &= ~IRQ_NOREQUEST;
+		clr |= IRQ_NOREQUEST;
 	if (iflags & IRQF_PROBE)
-		desc->status &= ~IRQ_NOPROBE;
+		clr |= IRQ_NOPROBE;
 	if (!(iflags & IRQF_NOAUTOEN))
-		desc->status &= ~IRQ_NOAUTOEN;
-	raw_spin_unlock_irqrestore(&desc->lock, flags);
+		clr |= IRQ_NOAUTOEN;
+	/* Order is clear bits in "clr" then set bits in "set" */
+	irq_modify_status(irq, clr, set & ~clr);
 }
 
 void __init init_IRQ(void)
@@ -179,14 +131,21 @@ int __init arch_probe_nr_irqs(void)
 
 #ifdef CONFIG_HOTPLUG_CPU
 
-static void route_irq(struct irq_desc *desc, unsigned int irq, unsigned int cpu)
+static bool migrate_one_irq(struct irq_data *d)
 {
-	pr_debug("IRQ%u: moving from cpu%u to cpu%u\n", irq, desc->irq_data.node, cpu);
+	unsigned int cpu = cpumask_any_and(d->affinity, cpu_online_mask);
+	bool ret = false;
+
+	if (cpu >= nr_cpu_ids) {
+		cpu = cpumask_any(cpu_online_mask);
+		ret = true;
+	}
 
-	raw_spin_lock_irq(&desc->lock);
-	desc->irq_data.chip->irq_set_affinity(&desc->irq_data,
-					      cpumask_of(cpu), false);
-	raw_spin_unlock_irq(&desc->lock);
+	pr_debug("IRQ%u: moving from cpu%u to cpu%u\n", d->irq, d->node, cpu);
+
+	d->chip->irq_set_affinity(d, cpumask_of(cpu), true);
+
+	return ret;
 }
 
 /*
@@ -198,25 +157,30 @@ void migrate_irqs(void)
 {
 	unsigned int i, cpu = smp_processor_id();
 	struct irq_desc *desc;
+	unsigned long flags;
+
+	local_irq_save(flags);
 
 	for_each_irq_desc(i, desc) {
 		struct irq_data *d = &desc->irq_data;
+		bool affinity_broken = false;
+
+		raw_spin_lock(&desc->lock);
+		do {
+			if (desc->action == NULL)
+				break;
+
+			if (d->node != cpu)
+				break;
 
-		if (d->node == cpu) {
-			unsigned int newcpu = cpumask_any_and(d->affinity,
-							      cpu_online_mask);
-			if (newcpu >= nr_cpu_ids) {
-				if (printk_ratelimit())
-					printk(KERN_INFO "IRQ%u no longer affine to CPU%u\n",
-					       i, cpu);
-
-				cpumask_setall(d->affinity);
-				newcpu = cpumask_any_and(d->affinity,
-							 cpu_online_mask);
-			}
-
-			route_irq(desc, i, newcpu);
-		}
+			affinity_broken = migrate_one_irq(d);
+		} while (0);
+		raw_spin_unlock(&desc->lock);
+
+		if (affinity_broken && printk_ratelimit())
+			pr_warning("IRQ%u no longer affine to CPU%u\n", i, cpu);
 	}
+
+	local_irq_restore(flags);
 }
 #endif /* CONFIG_HOTPLUG_CPU */
diff --git a/arch/arm/kernel/kprobes-decode.c b/arch/arm/kernel/kprobes-decode.c
index 8f6ed43861f1..15eeff6aea0e 100644
--- a/arch/arm/kernel/kprobes-decode.c
+++ b/arch/arm/kernel/kprobes-decode.c
@@ -34,9 +34,6 @@
  *
  *   *) If the PC is written to by the instruction, the
  *      instruction must be fully simulated in software.
- *      If it is a conditional instruction, the handler
- *      will use insn[0] to copy its condition code to
- *	set r0 to 1 and insn[1] to "mov pc, lr" to return.
  *
  *   *) Otherwise, a modified form of the instruction is
  *      directly executed.  Its handler calls the
@@ -68,13 +65,17 @@
 
 #define branch_displacement(insn) sign_extend(((insn) & 0xffffff) << 2, 25)
 
+#define is_r15(insn, bitpos) (((insn) & (0xf << bitpos)) == (0xf << bitpos))
+
+/*
+ * Test if load/store instructions writeback the address register.
+ * if P (bit 24) == 0 or W (bit 21) == 1
+ */
+#define is_writeback(insn) ((insn ^ 0x01000000) & 0x01200000)
+
 #define PSR_fs	(PSR_f|PSR_s)
 
 #define KPROBE_RETURN_INSTRUCTION	0xe1a0f00e	/* mov pc, lr */
-#define SET_R0_TRUE_INSTRUCTION		0xe3a00001	/* mov	r0, #1 */
-
-#define	truecc_insn(insn)	(((insn) & 0xf0000000) | \
-				 (SET_R0_TRUE_INSTRUCTION & 0x0fffffff))
 
 typedef long (insn_0arg_fn_t)(void);
 typedef long (insn_1arg_fn_t)(long);
@@ -419,14 +420,10 @@ insnslot_llret_4arg_rwflags(long r0, long r1, long r2, long r3, long *cpsr,
 
 static void __kprobes simulate_bbl(struct kprobe *p, struct pt_regs *regs)
 {
-	insn_1arg_fn_t *i_fn = (insn_1arg_fn_t *)&p->ainsn.insn[0];
 	kprobe_opcode_t insn = p->opcode;
 	long iaddr = (long)p->addr;
 	int disp  = branch_displacement(insn);
 
-	if (!insnslot_1arg_rflags(0, regs->ARM_cpsr, i_fn))
-		return;
-
 	if (insn & (1 << 24))
 		regs->ARM_lr = iaddr + 4;
 
@@ -446,14 +443,10 @@ static void __kprobes simulate_blx1(struct kprobe *p, struct pt_regs *regs)
 
 static void __kprobes simulate_blx2bx(struct kprobe *p, struct pt_regs *regs)
 {
-	insn_1arg_fn_t *i_fn = (insn_1arg_fn_t *)&p->ainsn.insn[0];
 	kprobe_opcode_t insn = p->opcode;
 	int rm = insn & 0xf;
 	long rmv = regs->uregs[rm];
 
-	if (!insnslot_1arg_rflags(0, regs->ARM_cpsr, i_fn))
-		return;
-
 	if (insn & (1 << 5))
 		regs->ARM_lr = (long)p->addr + 4;
 
@@ -463,9 +456,16 @@ static void __kprobes simulate_blx2bx(struct kprobe *p, struct pt_regs *regs)
 		regs->ARM_cpsr |= PSR_T_BIT;
 }
 
+static void __kprobes simulate_mrs(struct kprobe *p, struct pt_regs *regs)
+{
+	kprobe_opcode_t insn = p->opcode;
+	int rd = (insn >> 12) & 0xf;
+	unsigned long mask = 0xf8ff03df; /* Mask out execution state */
+	regs->uregs[rd] = regs->ARM_cpsr & mask;
+}
+
 static void __kprobes simulate_ldm1stm1(struct kprobe *p, struct pt_regs *regs)
 {
-	insn_1arg_fn_t *i_fn = (insn_1arg_fn_t *)&p->ainsn.insn[0];
 	kprobe_opcode_t insn = p->opcode;
 	int rn = (insn >> 16) & 0xf;
 	int lbit = insn & (1 << 20);
@@ -476,9 +476,6 @@ static void __kprobes simulate_ldm1stm1(struct kprobe *p, struct pt_regs *regs)
 	int reg_bit_vector;
 	int reg_count;
 
-	if (!insnslot_1arg_rflags(0, regs->ARM_cpsr, i_fn))
-		return;
-
 	reg_count = 0;
 	reg_bit_vector = insn & 0xffff;
 	while (reg_bit_vector) {
@@ -510,11 +507,6 @@ static void __kprobes simulate_ldm1stm1(struct kprobe *p, struct pt_regs *regs)
 
 static void __kprobes simulate_stm1_pc(struct kprobe *p, struct pt_regs *regs)
 {
-	insn_1arg_fn_t *i_fn = (insn_1arg_fn_t *)&p->ainsn.insn[0];
-
-	if (!insnslot_1arg_rflags(0, regs->ARM_cpsr, i_fn))
-		return;
-
 	regs->ARM_pc = (long)p->addr + str_pc_offset;
 	simulate_ldm1stm1(p, regs);
 	regs->ARM_pc = (long)p->addr + 4;
@@ -525,24 +517,16 @@ static void __kprobes simulate_mov_ipsp(struct kprobe *p, struct pt_regs *regs)
 	regs->uregs[12] = regs->uregs[13];
 }
 
-static void __kprobes emulate_ldcstc(struct kprobe *p, struct pt_regs *regs)
-{
-	insn_1arg_fn_t *i_fn = (insn_1arg_fn_t *)&p->ainsn.insn[0];
-	kprobe_opcode_t insn = p->opcode;
-	int rn = (insn >> 16) & 0xf;
-	long rnv = regs->uregs[rn];
-
-	/* Save Rn in case of writeback. */
-	regs->uregs[rn] = insnslot_1arg_rflags(rnv, regs->ARM_cpsr, i_fn);
-}
-
 static void __kprobes emulate_ldrd(struct kprobe *p, struct pt_regs *regs)
 {
 	insn_2arg_fn_t *i_fn = (insn_2arg_fn_t *)&p->ainsn.insn[0];
 	kprobe_opcode_t insn = p->opcode;
+	long ppc = (long)p->addr + 8;
 	int rd = (insn >> 12) & 0xf;
 	int rn = (insn >> 16) & 0xf;
 	int rm = insn & 0xf;  /* rm may be invalid, don't care. */
+	long rmv = (rm == 15) ? ppc : regs->uregs[rm];
+	long rnv = (rn == 15) ? ppc : regs->uregs[rn];
 
 	/* Not following the C calling convention here, so need asm(). */
 	__asm__ __volatile__ (
@@ -554,29 +538,36 @@ static void __kprobes emulate_ldrd(struct kprobe *p, struct pt_regs *regs)
 		"str	r0, %[rn]	\n\t"	/* in case of writeback */
 		"str	r2, %[rd0]	\n\t"
 		"str	r3, %[rd1]	\n\t"
-		: [rn]  "+m" (regs->uregs[rn]),
+		: [rn]  "+m" (rnv),
 		  [rd0] "=m" (regs->uregs[rd]),
 		  [rd1] "=m" (regs->uregs[rd+1])
-		: [rm]   "m" (regs->uregs[rm]),
+		: [rm]   "m" (rmv),
 		  [cpsr] "r" (regs->ARM_cpsr),
 		  [i_fn] "r" (i_fn)
 		: "r0", "r1", "r2", "r3", "lr", "cc"
 	);
+	if (is_writeback(insn))
+		regs->uregs[rn] = rnv;
 }
 
 static void __kprobes emulate_strd(struct kprobe *p, struct pt_regs *regs)
 {
 	insn_4arg_fn_t *i_fn = (insn_4arg_fn_t *)&p->ainsn.insn[0];
 	kprobe_opcode_t insn = p->opcode;
+	long ppc = (long)p->addr + 8;
 	int rd = (insn >> 12) & 0xf;
 	int rn = (insn >> 16) & 0xf;
 	int rm  = insn & 0xf;
-	long rnv = regs->uregs[rn];
-	long rmv = regs->uregs[rm];  /* rm/rmv may be invalid, don't care. */
+	long rnv = (rn == 15) ? ppc : regs->uregs[rn];
+	/* rm/rmv may be invalid, don't care. */
+	long rmv = (rm == 15) ? ppc : regs->uregs[rm];
+	long rnv_wb;
 
-	regs->uregs[rn] = insnslot_4arg_rflags(rnv, rmv, regs->uregs[rd],
+	rnv_wb = insnslot_4arg_rflags(rnv, rmv, regs->uregs[rd],
 					       regs->uregs[rd+1],
 					       regs->ARM_cpsr, i_fn);
+	if (is_writeback(insn))
+		regs->uregs[rn] = rnv_wb;
 }
 
 static void __kprobes emulate_ldr(struct kprobe *p, struct pt_regs *regs)
@@ -594,7 +585,8 @@ static void __kprobes emulate_ldr(struct kprobe *p, struct pt_regs *regs)
 	long cpsr = regs->ARM_cpsr;
 
 	fnr.dr = insnslot_llret_3arg_rflags(rnv, 0, rmv, cpsr, i_fn);
-	regs->uregs[rn] = fnr.r0;  /* Save Rn in case of writeback. */
+	if (rn != 15)
+		regs->uregs[rn] = fnr.r0;  /* Save Rn in case of writeback. */
 	rdv = fnr.r1;
 
 	if (rd == 15) {
@@ -622,35 +614,11 @@ static void __kprobes emulate_str(struct kprobe *p, struct pt_regs *regs)
 	long rdv = (rd == 15) ? iaddr + str_pc_offset : regs->uregs[rd];
 	long rnv = (rn == 15) ? iaddr +  8 : regs->uregs[rn];
 	long rmv = regs->uregs[rm];  /* rm/rmv may be invalid, don't care. */
+	long rnv_wb;
 
-	/* Save Rn in case of writeback. */
-	regs->uregs[rn] =
-		insnslot_3arg_rflags(rnv, rdv, rmv, regs->ARM_cpsr, i_fn);
-}
-
-static void __kprobes emulate_mrrc(struct kprobe *p, struct pt_regs *regs)
-{
-	insn_llret_0arg_fn_t *i_fn = (insn_llret_0arg_fn_t *)&p->ainsn.insn[0];
-	kprobe_opcode_t insn = p->opcode;
-	union reg_pair fnr;
-	int rd = (insn >> 12) & 0xf;
-	int rn = (insn >> 16) & 0xf;
-
-	fnr.dr = insnslot_llret_0arg_rflags(regs->ARM_cpsr, i_fn);
-	regs->uregs[rn] = fnr.r0;
-	regs->uregs[rd] = fnr.r1;
-}
-
-static void __kprobes emulate_mcrr(struct kprobe *p, struct pt_regs *regs)
-{
-	insn_2arg_fn_t *i_fn = (insn_2arg_fn_t *)&p->ainsn.insn[0];
-	kprobe_opcode_t insn = p->opcode;
-	int rd = (insn >> 12) & 0xf;
-	int rn = (insn >> 16) & 0xf;
-	long rnv = regs->uregs[rn];
-	long rdv = regs->uregs[rd];
-
-	insnslot_2arg_rflags(rnv, rdv, regs->ARM_cpsr, i_fn);
+	rnv_wb = insnslot_3arg_rflags(rnv, rdv, rmv, regs->ARM_cpsr, i_fn);
+	if (rn != 15)
+		regs->uregs[rn] = rnv_wb;  /* Save Rn in case of writeback. */
 }
 
 static void __kprobes emulate_sat(struct kprobe *p, struct pt_regs *regs)
@@ -686,32 +654,32 @@ static void __kprobes emulate_none(struct kprobe *p, struct pt_regs *regs)
 	insnslot_0arg_rflags(regs->ARM_cpsr, i_fn);
 }
 
-static void __kprobes emulate_rd12(struct kprobe *p, struct pt_regs *regs)
+static void __kprobes emulate_nop(struct kprobe *p, struct pt_regs *regs)
 {
-	insn_0arg_fn_t *i_fn = (insn_0arg_fn_t *)&p->ainsn.insn[0];
-	kprobe_opcode_t insn = p->opcode;
-	int rd = (insn >> 12) & 0xf;
-
-	regs->uregs[rd] = insnslot_0arg_rflags(regs->ARM_cpsr, i_fn);
 }
 
-static void __kprobes emulate_ird12(struct kprobe *p, struct pt_regs *regs)
+static void __kprobes
+emulate_rd12_modify(struct kprobe *p, struct pt_regs *regs)
 {
 	insn_1arg_fn_t *i_fn = (insn_1arg_fn_t *)&p->ainsn.insn[0];
 	kprobe_opcode_t insn = p->opcode;
-	int ird = (insn >> 12) & 0xf;
+	int rd = (insn >> 12) & 0xf;
+	long rdv = regs->uregs[rd];
 
-	insnslot_1arg_rflags(regs->uregs[ird], regs->ARM_cpsr, i_fn);
+	regs->uregs[rd] = insnslot_1arg_rflags(rdv, regs->ARM_cpsr, i_fn);
 }
 
-static void __kprobes emulate_rn16(struct kprobe *p, struct pt_regs *regs)
+static void __kprobes
+emulate_rd12rn0_modify(struct kprobe *p, struct pt_regs *regs)
 {
-	insn_1arg_fn_t *i_fn = (insn_1arg_fn_t *)&p->ainsn.insn[0];
+	insn_2arg_fn_t *i_fn = (insn_2arg_fn_t *)&p->ainsn.insn[0];
 	kprobe_opcode_t insn = p->opcode;
-	int rn = (insn >> 16) & 0xf;
+	int rd = (insn >> 12) & 0xf;
+	int rn = insn & 0xf;
+	long rdv = regs->uregs[rd];
 	long rnv = regs->uregs[rn];
 
-	insnslot_1arg_rflags(rnv, regs->ARM_cpsr, i_fn);
+	regs->uregs[rd] = insnslot_2arg_rflags(rdv, rnv, regs->ARM_cpsr, i_fn);
 }
 
 static void __kprobes emulate_rd12rm0(struct kprobe *p, struct pt_regs *regs)
@@ -817,6 +785,17 @@ emulate_alu_imm_rwflags(struct kprobe *p, struct pt_regs *regs)
 }
 
 static void __kprobes
+emulate_alu_tests_imm(struct kprobe *p, struct pt_regs *regs)
+{
+	insn_1arg_fn_t *i_fn = (insn_1arg_fn_t *)&p->ainsn.insn[0];
+	kprobe_opcode_t insn = p->opcode;
+	int rn = (insn >> 16) & 0xf;
+	long rnv = (rn == 15) ? (long)p->addr + 8 : regs->uregs[rn];
+
+	insnslot_1arg_rwflags(rnv, &regs->ARM_cpsr, i_fn);
+}
+
+static void __kprobes
 emulate_alu_rflags(struct kprobe *p, struct pt_regs *regs)
 {
 	insn_3arg_fn_t *i_fn = (insn_3arg_fn_t *)&p->ainsn.insn[0];
@@ -852,14 +831,34 @@ emulate_alu_rwflags(struct kprobe *p, struct pt_regs *regs)
 		insnslot_3arg_rwflags(rnv, rmv, rsv, &regs->ARM_cpsr, i_fn);
 }
 
+static void __kprobes
+emulate_alu_tests(struct kprobe *p, struct pt_regs *regs)
+{
+	insn_3arg_fn_t *i_fn = (insn_3arg_fn_t *)&p->ainsn.insn[0];
+	kprobe_opcode_t insn = p->opcode;
+	long ppc = (long)p->addr + 8;
+	int rn = (insn >> 16) & 0xf;
+	int rs = (insn >> 8) & 0xf;	/* rs/rsv may be invalid, don't care. */
+	int rm = insn & 0xf;
+	long rnv = (rn == 15) ? ppc : regs->uregs[rn];
+	long rmv = (rm == 15) ? ppc : regs->uregs[rm];
+	long rsv = regs->uregs[rs];
+
+	insnslot_3arg_rwflags(rnv, rmv, rsv, &regs->ARM_cpsr, i_fn);
+}
+
 static enum kprobe_insn __kprobes
 prep_emulate_ldr_str(kprobe_opcode_t insn, struct arch_specific_insn *asi)
 {
-	int ibit = (insn & (1 << 26)) ? 25 : 22;
+	int not_imm = (insn & (1 << 26)) ? (insn & (1 << 25))
+					 : (~insn & (1 << 22));
+
+	if (is_writeback(insn) && is_r15(insn, 16))
+		return INSN_REJECTED;	/* Writeback to PC */
 
 	insn &= 0xfff00fff;
 	insn |= 0x00001000;	/* Rn = r0, Rd = r1 */
-	if (insn & (1 << ibit)) {
+	if (not_imm) {
 		insn &= ~0xf;
 		insn |= 2;	/* Rm = r2 */
 	}
@@ -869,20 +868,40 @@ prep_emulate_ldr_str(kprobe_opcode_t insn, struct arch_specific_insn *asi)
 }
 
 static enum kprobe_insn __kprobes
-prep_emulate_rd12rm0(kprobe_opcode_t insn, struct arch_specific_insn *asi)
+prep_emulate_rd12_modify(kprobe_opcode_t insn, struct arch_specific_insn *asi)
 {
-	insn &= 0xffff0ff0;	/* Rd = r0, Rm = r0 */
+	if (is_r15(insn, 12))
+		return INSN_REJECTED;	/* Rd is PC */
+
+	insn &= 0xffff0fff;	/* Rd = r0 */
 	asi->insn[0] = insn;
-	asi->insn_handler = emulate_rd12rm0;
+	asi->insn_handler = emulate_rd12_modify;
 	return INSN_GOOD;
 }
 
 static enum kprobe_insn __kprobes
-prep_emulate_rd12(kprobe_opcode_t insn, struct arch_specific_insn *asi)
+prep_emulate_rd12rn0_modify(kprobe_opcode_t insn,
+			    struct arch_specific_insn *asi)
 {
-	insn &= 0xffff0fff;	/* Rd = r0 */
+	if (is_r15(insn, 12))
+		return INSN_REJECTED;	/* Rd is PC */
+
+	insn &= 0xffff0ff0;	/* Rd = r0 */
+	insn |= 0x00000001;	/* Rn = r1 */
+	asi->insn[0] = insn;
+	asi->insn_handler = emulate_rd12rn0_modify;
+	return INSN_GOOD;
+}
+
+static enum kprobe_insn __kprobes
+prep_emulate_rd12rm0(kprobe_opcode_t insn, struct arch_specific_insn *asi)
+{
+	if (is_r15(insn, 12))
+		return INSN_REJECTED;	/* Rd is PC */
+
+	insn &= 0xffff0ff0;	/* Rd = r0, Rm = r0 */
 	asi->insn[0] = insn;
-	asi->insn_handler = emulate_rd12;
+	asi->insn_handler = emulate_rd12rm0;
 	return INSN_GOOD;
 }
 
@@ -890,6 +909,9 @@ static enum kprobe_insn __kprobes
 prep_emulate_rd12rn16rm0_wflags(kprobe_opcode_t insn,
 				struct arch_specific_insn *asi)
 {
+	if (is_r15(insn, 12))
+		return INSN_REJECTED;	/* Rd is PC */
+
 	insn &= 0xfff00ff0;	/* Rd = r0, Rn = r0 */
 	insn |= 0x00000001;	/* Rm = r1 */
 	asi->insn[0] = insn;
@@ -901,6 +923,9 @@ static enum kprobe_insn __kprobes
 prep_emulate_rd16rs8rm0_wflags(kprobe_opcode_t insn,
 			       struct arch_specific_insn *asi)
 {
+	if (is_r15(insn, 16))
+		return INSN_REJECTED;	/* Rd is PC */
+
 	insn &= 0xfff0f0f0;	/* Rd = r0, Rs = r0 */
 	insn |= 0x00000001;	/* Rm = r1          */
 	asi->insn[0] = insn;
@@ -912,6 +937,9 @@ static enum kprobe_insn __kprobes
 prep_emulate_rd16rn12rs8rm0_wflags(kprobe_opcode_t insn,
 				   struct arch_specific_insn *asi)
 {
+	if (is_r15(insn, 16))
+		return INSN_REJECTED;	/* Rd is PC */
+
 	insn &= 0xfff000f0;	/* Rd = r0, Rn = r0 */
 	insn |= 0x00000102;	/* Rs = r1, Rm = r2 */
 	asi->insn[0] = insn;
@@ -923,6 +951,9 @@ static enum kprobe_insn __kprobes
 prep_emulate_rdhi16rdlo12rs8rm0_wflags(kprobe_opcode_t insn,
 				       struct arch_specific_insn *asi)
 {
+	if (is_r15(insn, 16) || is_r15(insn, 12))
+		return INSN_REJECTED;	/* RdHi or RdLo is PC */
+
 	insn &= 0xfff000f0;	/* RdHi = r0, RdLo = r1 */
 	insn |= 0x00001203;	/* Rs = r2, Rm = r3 */
 	asi->insn[0] = insn;
@@ -943,20 +974,13 @@ prep_emulate_rdhi16rdlo12rs8rm0_wflags(kprobe_opcode_t insn,
 static enum kprobe_insn __kprobes
 space_1111(kprobe_opcode_t insn, struct arch_specific_insn *asi)
 {
-	/* CPS mmod == 1 : 1111 0001 0000 xx10 xxxx xxxx xx0x xxxx */
-	/* RFE           : 1111 100x x0x1 xxxx xxxx 1010 xxxx xxxx */
-	/* SRS           : 1111 100x x1x0 1101 xxxx 0101 xxxx xxxx */
-	if ((insn & 0xfff30020) == 0xf1020000 ||
-	    (insn & 0xfe500f00) == 0xf8100a00 ||
-	    (insn & 0xfe5f0f00) == 0xf84d0500)
-		return INSN_REJECTED;
-
-	/* PLD : 1111 01x1 x101 xxxx xxxx xxxx xxxx xxxx : */
-	if ((insn & 0xfd700000) == 0xf4500000) {
-		insn &= 0xfff0ffff;	/* Rn = r0 */
-		asi->insn[0] = insn;
-		asi->insn_handler = emulate_rn16;
-		return INSN_GOOD;
+	/* memory hint : 1111 0100 x001 xxxx xxxx xxxx xxxx xxxx : */
+	/* PLDI        : 1111 0100 x101 xxxx xxxx xxxx xxxx xxxx : */
+	/* PLDW        : 1111 0101 x001 xxxx xxxx xxxx xxxx xxxx : */
+	/* PLD         : 1111 0101 x101 xxxx xxxx xxxx xxxx xxxx : */
+	if ((insn & 0xfe300000) == 0xf4100000) {
+		asi->insn_handler = emulate_nop;
+		return INSN_GOOD_NO_SLOT;
 	}
 
 	/* BLX(1) : 1111 101x xxxx xxxx xxxx xxxx xxxx xxxx : */
@@ -965,41 +989,22 @@ space_1111(kprobe_opcode_t insn, struct arch_specific_insn *asi)
 		return INSN_GOOD_NO_SLOT;
 	}
 
-	/* SETEND : 1111 0001 0000 0001 xxxx xxxx 0000 xxxx */
-	/* CDP2   : 1111 1110 xxxx xxxx xxxx xxxx xxx0 xxxx */
-	if ((insn & 0xffff00f0) == 0xf1010000 ||
-	    (insn & 0xff000010) == 0xfe000000) {
-		asi->insn[0] = insn;
-		asi->insn_handler = emulate_none;
-		return INSN_GOOD;
-	}
+	/* CPS   : 1111 0001 0000 xxx0 xxxx xxxx xx0x xxxx */
+	/* SETEND: 1111 0001 0000 0001 xxxx xxxx 0000 xxxx */
+
+	/* SRS   : 1111 100x x1x0 xxxx xxxx xxxx xxxx xxxx */
+	/* RFE   : 1111 100x x0x1 xxxx xxxx xxxx xxxx xxxx */
 
+	/* Coprocessor instructions... */
 	/* MCRR2 : 1111 1100 0100 xxxx xxxx xxxx xxxx xxxx : (Rd != Rn) */
 	/* MRRC2 : 1111 1100 0101 xxxx xxxx xxxx xxxx xxxx : (Rd != Rn) */
-	if ((insn & 0xffe00000) == 0xfc400000) {
-		insn &= 0xfff00fff;	/* Rn = r0 */
-		insn |= 0x00001000;	/* Rd = r1 */
-		asi->insn[0] = insn;
-		asi->insn_handler =
-			(insn & (1 << 20)) ? emulate_mrrc : emulate_mcrr;
-		return INSN_GOOD;
-	}
+	/* LDC2  : 1111 110x xxx1 xxxx xxxx xxxx xxxx xxxx */
+	/* STC2  : 1111 110x xxx0 xxxx xxxx xxxx xxxx xxxx */
+	/* CDP2  : 1111 1110 xxxx xxxx xxxx xxxx xxx0 xxxx */
+	/* MCR2  : 1111 1110 xxx0 xxxx xxxx xxxx xxx1 xxxx */
+	/* MRC2  : 1111 1110 xxx1 xxxx xxxx xxxx xxx1 xxxx */
 
-	/* LDC2 : 1111 110x xxx1 xxxx xxxx xxxx xxxx xxxx */
-	/* STC2 : 1111 110x xxx0 xxxx xxxx xxxx xxxx xxxx */
-	if ((insn & 0xfe000000) == 0xfc000000) {
-		insn &= 0xfff0ffff;      /* Rn = r0 */
-		asi->insn[0] = insn;
-		asi->insn_handler = emulate_ldcstc;
-		return INSN_GOOD;
-	}
-
-	/* MCR2 : 1111 1110 xxx0 xxxx xxxx xxxx xxx1 xxxx */
-	/* MRC2 : 1111 1110 xxx1 xxxx xxxx xxxx xxx1 xxxx */
-	insn &= 0xffff0fff;	/* Rd = r0 */
-	asi->insn[0]      = insn;
-	asi->insn_handler = (insn & (1 << 20)) ? emulate_rd12 : emulate_ird12;
-	return INSN_GOOD;
+	return INSN_REJECTED;
 }
 
 static enum kprobe_insn __kprobes
@@ -1008,19 +1013,18 @@ space_cccc_000x(kprobe_opcode_t insn, struct arch_specific_insn *asi)
 	/* cccc 0001 0xx0 xxxx xxxx xxxx xxxx xxx0 xxxx */
 	if ((insn & 0x0f900010) == 0x01000000) {
 
-		/* BXJ  : cccc 0001 0010 xxxx xxxx xxxx 0010 xxxx */
-		/* MSR  : cccc 0001 0x10 xxxx xxxx xxxx 0000 xxxx */
-		if ((insn & 0x0ff000f0) == 0x01200020 ||
-		    (insn & 0x0fb000f0) == 0x01200000)
-			return INSN_REJECTED;
-
-		/* MRS : cccc 0001 0x00 xxxx xxxx xxxx 0000 xxxx */
-		if ((insn & 0x0fb00010) == 0x01000000)
-			return prep_emulate_rd12(insn, asi);
+		/* MRS cpsr : cccc 0001 0000 xxxx xxxx xxxx 0000 xxxx */
+		if ((insn & 0x0ff000f0) == 0x01000000) {
+			if (is_r15(insn, 12))
+				return INSN_REJECTED;	/* Rd is PC */
+			asi->insn_handler = simulate_mrs;
+			return INSN_GOOD_NO_SLOT;
+		}
 
 		/* SMLALxy : cccc 0001 0100 xxxx xxxx xxxx 1xx0 xxxx */
 		if ((insn & 0x0ff00090) == 0x01400080)
-			return prep_emulate_rdhi16rdlo12rs8rm0_wflags(insn, asi);
+			return prep_emulate_rdhi16rdlo12rs8rm0_wflags(insn,
+									asi);
 
 		/* SMULWy : cccc 0001 0010 xxxx xxxx xxxx 1x10 xxxx */
 		/* SMULxy : cccc 0001 0110 xxxx xxxx xxxx 1xx0 xxxx */
@@ -1029,24 +1033,29 @@ space_cccc_000x(kprobe_opcode_t insn, struct arch_specific_insn *asi)
 			return prep_emulate_rd16rs8rm0_wflags(insn, asi);
 
 		/* SMLAxy : cccc 0001 0000 xxxx xxxx xxxx 1xx0 xxxx : Q */
-		/* SMLAWy : cccc 0001 0010 xxxx xxxx xxxx 0x00 xxxx : Q */
-		return prep_emulate_rd16rn12rs8rm0_wflags(insn, asi);
+		/* SMLAWy : cccc 0001 0010 xxxx xxxx xxxx 1x00 xxxx : Q */
+		if ((insn & 0x0ff00090) == 0x01000080 ||
+		    (insn & 0x0ff000b0) == 0x01200080)
+			return prep_emulate_rd16rn12rs8rm0_wflags(insn, asi);
 
+		/* BXJ      : cccc 0001 0010 xxxx xxxx xxxx 0010 xxxx */
+		/* MSR      : cccc 0001 0x10 xxxx xxxx xxxx 0000 xxxx */
+		/* MRS spsr : cccc 0001 0100 xxxx xxxx xxxx 0000 xxxx */
+
+		/* Other instruction encodings aren't yet defined */
+		return INSN_REJECTED;
 	}
 
 	/* cccc 0001 0xx0 xxxx xxxx xxxx xxxx 0xx1 xxxx */
 	else if ((insn & 0x0f900090) == 0x01000010) {
 
-		/* BKPT : 1110 0001 0010 xxxx xxxx xxxx 0111 xxxx */
-		if ((insn & 0xfff000f0) == 0xe1200070)
-			return INSN_REJECTED;
-
 		/* BLX(2) : cccc 0001 0010 xxxx xxxx xxxx 0011 xxxx */
 		/* BX     : cccc 0001 0010 xxxx xxxx xxxx 0001 xxxx */
 		if ((insn & 0x0ff000d0) == 0x01200010) {
-			asi->insn[0] = truecc_insn(insn);
+			if ((insn & 0x0ff000ff) == 0x0120003f)
+				return INSN_REJECTED; /* BLX pc */
 			asi->insn_handler = simulate_blx2bx;
-			return INSN_GOOD;
+			return INSN_GOOD_NO_SLOT;
 		}
 
 		/* CLZ : cccc 0001 0110 xxxx xxxx xxxx 0001 xxxx */
@@ -1057,17 +1066,27 @@ space_cccc_000x(kprobe_opcode_t insn, struct arch_specific_insn *asi)
 		/* QSUB    : cccc 0001 0010 xxxx xxxx xxxx 0101 xxxx :Q */
 		/* QDADD   : cccc 0001 0100 xxxx xxxx xxxx 0101 xxxx :Q */
 		/* QDSUB   : cccc 0001 0110 xxxx xxxx xxxx 0101 xxxx :Q */
-		return prep_emulate_rd12rn16rm0_wflags(insn, asi);
+		if ((insn & 0x0f9000f0) == 0x01000050)
+			return prep_emulate_rd12rn16rm0_wflags(insn, asi);
+
+		/* BKPT : 1110 0001 0010 xxxx xxxx xxxx 0111 xxxx */
+		/* SMC  : cccc 0001 0110 xxxx xxxx xxxx 0111 xxxx */
+
+		/* Other instruction encodings aren't yet defined */
+		return INSN_REJECTED;
 	}
 
 	/* cccc 0000 xxxx xxxx xxxx xxxx xxxx 1001 xxxx */
-	else if ((insn & 0x0f000090) == 0x00000090) {
+	else if ((insn & 0x0f0000f0) == 0x00000090) {
 
 		/* MUL    : cccc 0000 0000 xxxx xxxx xxxx 1001 xxxx :   */
 		/* MULS   : cccc 0000 0001 xxxx xxxx xxxx 1001 xxxx :cc */
 		/* MLA    : cccc 0000 0010 xxxx xxxx xxxx 1001 xxxx :   */
 		/* MLAS   : cccc 0000 0011 xxxx xxxx xxxx 1001 xxxx :cc */
 		/* UMAAL  : cccc 0000 0100 xxxx xxxx xxxx 1001 xxxx :   */
+		/* undef  : cccc 0000 0101 xxxx xxxx xxxx 1001 xxxx :   */
+		/* MLS    : cccc 0000 0110 xxxx xxxx xxxx 1001 xxxx :   */
+		/* undef  : cccc 0000 0111 xxxx xxxx xxxx 1001 xxxx :   */
 		/* UMULL  : cccc 0000 1000 xxxx xxxx xxxx 1001 xxxx :   */
 		/* UMULLS : cccc 0000 1001 xxxx xxxx xxxx 1001 xxxx :cc */
 		/* UMLAL  : cccc 0000 1010 xxxx xxxx xxxx 1001 xxxx :   */
@@ -1076,13 +1095,15 @@ space_cccc_000x(kprobe_opcode_t insn, struct arch_specific_insn *asi)
 		/* SMULLS : cccc 0000 1101 xxxx xxxx xxxx 1001 xxxx :cc */
 		/* SMLAL  : cccc 0000 1110 xxxx xxxx xxxx 1001 xxxx :   */
 		/* SMLALS : cccc 0000 1111 xxxx xxxx xxxx 1001 xxxx :cc */
-		if ((insn & 0x0fe000f0) == 0x00000090) {
-		       return prep_emulate_rd16rs8rm0_wflags(insn, asi);
-		} else if  ((insn & 0x0fe000f0) == 0x00200090) {
-		       return prep_emulate_rd16rn12rs8rm0_wflags(insn, asi);
-		} else {
-		       return prep_emulate_rdhi16rdlo12rs8rm0_wflags(insn, asi);
-		}
+		if ((insn & 0x00d00000) == 0x00500000)
+			return INSN_REJECTED;
+		else if ((insn & 0x00e00000) == 0x00000000)
+			return prep_emulate_rd16rs8rm0_wflags(insn, asi);
+		else if ((insn & 0x00a00000) == 0x00200000)
+			return prep_emulate_rd16rn12rs8rm0_wflags(insn, asi);
+		else
+			return prep_emulate_rdhi16rdlo12rs8rm0_wflags(insn,
+									asi);
 	}
 
 	/* cccc 000x xxxx xxxx xxxx xxxx xxxx 1xx1 xxxx */
@@ -1090,23 +1111,45 @@ space_cccc_000x(kprobe_opcode_t insn, struct arch_specific_insn *asi)
 
 		/* SWP   : cccc 0001 0000 xxxx xxxx xxxx 1001 xxxx */
 		/* SWPB  : cccc 0001 0100 xxxx xxxx xxxx 1001 xxxx */
-		/* LDRD  : cccc 000x xxx0 xxxx xxxx xxxx 1101 xxxx */
-		/* STRD  : cccc 000x xxx0 xxxx xxxx xxxx 1111 xxxx */
+		/* ???   : cccc 0001 0x01 xxxx xxxx xxxx 1001 xxxx */
+		/* ???   : cccc 0001 0x10 xxxx xxxx xxxx 1001 xxxx */
+		/* ???   : cccc 0001 0x11 xxxx xxxx xxxx 1001 xxxx */
 		/* STREX : cccc 0001 1000 xxxx xxxx xxxx 1001 xxxx */
 		/* LDREX : cccc 0001 1001 xxxx xxxx xxxx 1001 xxxx */
+		/* STREXD: cccc 0001 1010 xxxx xxxx xxxx 1001 xxxx */
+		/* LDREXD: cccc 0001 1011 xxxx xxxx xxxx 1001 xxxx */
+		/* STREXB: cccc 0001 1100 xxxx xxxx xxxx 1001 xxxx */
+		/* LDREXB: cccc 0001 1101 xxxx xxxx xxxx 1001 xxxx */
+		/* STREXH: cccc 0001 1110 xxxx xxxx xxxx 1001 xxxx */
+		/* LDREXH: cccc 0001 1111 xxxx xxxx xxxx 1001 xxxx */
+
+		/* LDRD  : cccc 000x xxx0 xxxx xxxx xxxx 1101 xxxx */
+		/* STRD  : cccc 000x xxx0 xxxx xxxx xxxx 1111 xxxx */
 		/* LDRH  : cccc 000x xxx1 xxxx xxxx xxxx 1011 xxxx */
 		/* STRH  : cccc 000x xxx0 xxxx xxxx xxxx 1011 xxxx */
 		/* LDRSB : cccc 000x xxx1 xxxx xxxx xxxx 1101 xxxx */
 		/* LDRSH : cccc 000x xxx1 xxxx xxxx xxxx 1111 xxxx */
-		if ((insn & 0x0fb000f0) == 0x01000090) {
-			/* SWP/SWPB */
-			return prep_emulate_rd12rn16rm0_wflags(insn, asi);
+		if ((insn & 0x0f0000f0) == 0x01000090) {
+			if ((insn & 0x0fb000f0) == 0x01000090) {
+				/* SWP/SWPB */
+				return prep_emulate_rd12rn16rm0_wflags(insn,
+									asi);
+			} else {
+				/* STREX/LDREX variants and unallocaed space */
+				return INSN_REJECTED;
+			}
+
 		} else if ((insn & 0x0e1000d0) == 0x00000d0) {
 			/* STRD/LDRD */
+			if ((insn & 0x0000e000) == 0x0000e000)
+				return INSN_REJECTED;	/* Rd is LR or PC */
+			if (is_writeback(insn) && is_r15(insn, 16))
+				return INSN_REJECTED;	/* Writeback to PC */
+
 			insn &= 0xfff00fff;
 			insn |= 0x00002000;	/* Rn = r0, Rd = r2 */
-			if (insn & (1 << 22)) {
-				/* I bit */
+			if (!(insn & (1 << 22))) {
+				/* Register index */
 				insn &= ~0xf;
 				insn |= 1;	/* Rm = r1 */
 			}
@@ -1116,6 +1159,9 @@ space_cccc_000x(kprobe_opcode_t insn, struct arch_specific_insn *asi)
 			return INSN_GOOD;
 		}
 
+		/* LDRH/STRH/LDRSB/LDRSH */
+		if (is_r15(insn, 12))
+			return INSN_REJECTED;	/* Rd is PC */
 		return prep_emulate_ldr_str(insn, asi);
 	}
 
@@ -1123,7 +1169,7 @@ space_cccc_000x(kprobe_opcode_t insn, struct arch_specific_insn *asi)
 
 	/*
 	 * ALU op with S bit and Rd == 15 :
-	 * 	cccc 000x xxx1 xxxx 1111 xxxx xxxx xxxx
+	 *	cccc 000x xxx1 xxxx 1111 xxxx xxxx xxxx
 	 */
 	if ((insn & 0x0e10f000) == 0x0010f000)
 		return INSN_REJECTED;
@@ -1152,22 +1198,61 @@ space_cccc_000x(kprobe_opcode_t insn, struct arch_specific_insn *asi)
 		insn |= 0x00000200;     /* Rs = r2 */
 	}
 	asi->insn[0] = insn;
-	asi->insn_handler = (insn & (1 << 20)) ?  /* S-bit */
+
+	if ((insn & 0x0f900000) == 0x01100000) {
+		/*
+		 * TST : cccc 0001 0001 xxxx xxxx xxxx xxxx xxxx
+		 * TEQ : cccc 0001 0011 xxxx xxxx xxxx xxxx xxxx
+		 * CMP : cccc 0001 0101 xxxx xxxx xxxx xxxx xxxx
+		 * CMN : cccc 0001 0111 xxxx xxxx xxxx xxxx xxxx
+		 */
+		asi->insn_handler = emulate_alu_tests;
+	} else {
+		/* ALU ops which write to Rd */
+		asi->insn_handler = (insn & (1 << 20)) ?  /* S-bit */
 				emulate_alu_rwflags : emulate_alu_rflags;
+	}
 	return INSN_GOOD;
 }
 
 static enum kprobe_insn __kprobes
 space_cccc_001x(kprobe_opcode_t insn, struct arch_specific_insn *asi)
 {
+	/* MOVW  : cccc 0011 0000 xxxx xxxx xxxx xxxx xxxx */
+	/* MOVT  : cccc 0011 0100 xxxx xxxx xxxx xxxx xxxx */
+	if ((insn & 0x0fb00000) == 0x03000000)
+		return prep_emulate_rd12_modify(insn, asi);
+
+	/* hints : cccc 0011 0010 0000 xxxx xxxx xxxx xxxx */
+	if ((insn & 0x0fff0000) == 0x03200000) {
+		unsigned op2 = insn & 0x000000ff;
+		if (op2 == 0x01 || op2 == 0x04) {
+			/* YIELD : cccc 0011 0010 0000 xxxx xxxx 0000 0001 */
+			/* SEV   : cccc 0011 0010 0000 xxxx xxxx 0000 0100 */
+			asi->insn[0] = insn;
+			asi->insn_handler = emulate_none;
+			return INSN_GOOD;
+		} else if (op2 <= 0x03) {
+			/* NOP   : cccc 0011 0010 0000 xxxx xxxx 0000 0000 */
+			/* WFE   : cccc 0011 0010 0000 xxxx xxxx 0000 0010 */
+			/* WFI   : cccc 0011 0010 0000 xxxx xxxx 0000 0011 */
+			/*
+			 * We make WFE and WFI true NOPs to avoid stalls due
+			 * to missing events whilst processing the probe.
+			 */
+			asi->insn_handler = emulate_nop;
+			return INSN_GOOD_NO_SLOT;
+		}
+		/* For DBG and unallocated hints it's safest to reject them */
+		return INSN_REJECTED;
+	}
+
 	/*
 	 * MSR   : cccc 0011 0x10 xxxx xxxx xxxx xxxx xxxx
-	 * Undef : cccc 0011 0100 xxxx xxxx xxxx xxxx xxxx
 	 * ALU op with S bit and Rd == 15 :
 	 *	   cccc 001x xxx1 xxxx 1111 xxxx xxxx xxxx
 	 */
 	if ((insn & 0x0fb00000) == 0x03200000 ||	/* MSR */
-	    (insn & 0x0ff00000) == 0x03400000 ||	/* Undef */
 	    (insn & 0x0e10f000) == 0x0210f000)		/* ALU s-bit, R15  */
 		return INSN_REJECTED;
 
@@ -1178,10 +1263,22 @@ space_cccc_001x(kprobe_opcode_t insn, struct arch_specific_insn *asi)
 	 * *S (bit 20) updates condition codes
 	 * ADC/SBC/RSC reads the C flag
 	 */
-	insn &= 0xffff0fff;	/* Rd = r0 */
+	insn &= 0xfff00fff;	/* Rn = r0 and Rd = r0 */
 	asi->insn[0] = insn;
-	asi->insn_handler = (insn & (1 << 20)) ?  /* S-bit */
+
+	if ((insn & 0x0f900000) == 0x03100000) {
+		/*
+		 * TST : cccc 0011 0001 xxxx xxxx xxxx xxxx xxxx
+		 * TEQ : cccc 0011 0011 xxxx xxxx xxxx xxxx xxxx
+		 * CMP : cccc 0011 0101 xxxx xxxx xxxx xxxx xxxx
+		 * CMN : cccc 0011 0111 xxxx xxxx xxxx xxxx xxxx
+		 */
+		asi->insn_handler = emulate_alu_tests_imm;
+	} else {
+		/* ALU ops which write to Rd */
+		asi->insn_handler = (insn & (1 << 20)) ?  /* S-bit */
 			emulate_alu_imm_rwflags : emulate_alu_imm_rflags;
+	}
 	return INSN_GOOD;
 }
 
@@ -1190,6 +1287,8 @@ space_cccc_0110__1(kprobe_opcode_t insn, struct arch_specific_insn *asi)
 {
 	/* SEL : cccc 0110 1000 xxxx xxxx xxxx 1011 xxxx GE: !!! */
 	if ((insn & 0x0ff000f0) == 0x068000b0) {
+		if (is_r15(insn, 12))
+			return INSN_REJECTED;	/* Rd is PC */
 		insn &= 0xfff00ff0;	/* Rd = r0, Rn = r0 */
 		insn |= 0x00000001;	/* Rm = r1 */
 		asi->insn[0] = insn;
@@ -1203,6 +1302,8 @@ space_cccc_0110__1(kprobe_opcode_t insn, struct arch_specific_insn *asi)
 	/* USAT16 : cccc 0110 1110 xxxx xxxx xxxx 0011 xxxx :Q */
 	if ((insn & 0x0fa00030) == 0x06a00010 ||
 	    (insn & 0x0fb000f0) == 0x06a00030) {
+		if (is_r15(insn, 12))
+			return INSN_REJECTED;	/* Rd is PC */
 		insn &= 0xffff0ff0;	/* Rd = r0, Rm = r0 */
 		asi->insn[0] = insn;
 		asi->insn_handler = emulate_sat;
@@ -1211,57 +1312,101 @@ space_cccc_0110__1(kprobe_opcode_t insn, struct arch_specific_insn *asi)
 
 	/* REV    : cccc 0110 1011 xxxx xxxx xxxx 0011 xxxx */
 	/* REV16  : cccc 0110 1011 xxxx xxxx xxxx 1011 xxxx */
+	/* RBIT   : cccc 0110 1111 xxxx xxxx xxxx 0011 xxxx */
 	/* REVSH  : cccc 0110 1111 xxxx xxxx xxxx 1011 xxxx */
 	if ((insn & 0x0ff00070) == 0x06b00030 ||
-	    (insn & 0x0ff000f0) == 0x06f000b0)
+	    (insn & 0x0ff00070) == 0x06f00030)
 		return prep_emulate_rd12rm0(insn, asi);
 
+	/* ???       : cccc 0110 0000 xxxx xxxx xxxx xxx1 xxxx :   */
 	/* SADD16    : cccc 0110 0001 xxxx xxxx xxxx 0001 xxxx :GE */
 	/* SADDSUBX  : cccc 0110 0001 xxxx xxxx xxxx 0011 xxxx :GE */
 	/* SSUBADDX  : cccc 0110 0001 xxxx xxxx xxxx 0101 xxxx :GE */
 	/* SSUB16    : cccc 0110 0001 xxxx xxxx xxxx 0111 xxxx :GE */
 	/* SADD8     : cccc 0110 0001 xxxx xxxx xxxx 1001 xxxx :GE */
+	/* ???       : cccc 0110 0001 xxxx xxxx xxxx 1011 xxxx :   */
+	/* ???       : cccc 0110 0001 xxxx xxxx xxxx 1101 xxxx :   */
 	/* SSUB8     : cccc 0110 0001 xxxx xxxx xxxx 1111 xxxx :GE */
 	/* QADD16    : cccc 0110 0010 xxxx xxxx xxxx 0001 xxxx :   */
 	/* QADDSUBX  : cccc 0110 0010 xxxx xxxx xxxx 0011 xxxx :   */
 	/* QSUBADDX  : cccc 0110 0010 xxxx xxxx xxxx 0101 xxxx :   */
 	/* QSUB16    : cccc 0110 0010 xxxx xxxx xxxx 0111 xxxx :   */
 	/* QADD8     : cccc 0110 0010 xxxx xxxx xxxx 1001 xxxx :   */
+	/* ???       : cccc 0110 0010 xxxx xxxx xxxx 1011 xxxx :   */
+	/* ???       : cccc 0110 0010 xxxx xxxx xxxx 1101 xxxx :   */
 	/* QSUB8     : cccc 0110 0010 xxxx xxxx xxxx 1111 xxxx :   */
 	/* SHADD16   : cccc 0110 0011 xxxx xxxx xxxx 0001 xxxx :   */
 	/* SHADDSUBX : cccc 0110 0011 xxxx xxxx xxxx 0011 xxxx :   */
 	/* SHSUBADDX : cccc 0110 0011 xxxx xxxx xxxx 0101 xxxx :   */
 	/* SHSUB16   : cccc 0110 0011 xxxx xxxx xxxx 0111 xxxx :   */
 	/* SHADD8    : cccc 0110 0011 xxxx xxxx xxxx 1001 xxxx :   */
+	/* ???       : cccc 0110 0011 xxxx xxxx xxxx 1011 xxxx :   */
+	/* ???       : cccc 0110 0011 xxxx xxxx xxxx 1101 xxxx :   */
 	/* SHSUB8    : cccc 0110 0011 xxxx xxxx xxxx 1111 xxxx :   */
+	/* ???       : cccc 0110 0100 xxxx xxxx xxxx xxx1 xxxx :   */
 	/* UADD16    : cccc 0110 0101 xxxx xxxx xxxx 0001 xxxx :GE */
 	/* UADDSUBX  : cccc 0110 0101 xxxx xxxx xxxx 0011 xxxx :GE */
 	/* USUBADDX  : cccc 0110 0101 xxxx xxxx xxxx 0101 xxxx :GE */
 	/* USUB16    : cccc 0110 0101 xxxx xxxx xxxx 0111 xxxx :GE */
 	/* UADD8     : cccc 0110 0101 xxxx xxxx xxxx 1001 xxxx :GE */
+	/* ???       : cccc 0110 0101 xxxx xxxx xxxx 1011 xxxx :   */
+	/* ???       : cccc 0110 0101 xxxx xxxx xxxx 1101 xxxx :   */
 	/* USUB8     : cccc 0110 0101 xxxx xxxx xxxx 1111 xxxx :GE */
 	/* UQADD16   : cccc 0110 0110 xxxx xxxx xxxx 0001 xxxx :   */
 	/* UQADDSUBX : cccc 0110 0110 xxxx xxxx xxxx 0011 xxxx :   */
 	/* UQSUBADDX : cccc 0110 0110 xxxx xxxx xxxx 0101 xxxx :   */
 	/* UQSUB16   : cccc 0110 0110 xxxx xxxx xxxx 0111 xxxx :   */
 	/* UQADD8    : cccc 0110 0110 xxxx xxxx xxxx 1001 xxxx :   */
+	/* ???       : cccc 0110 0110 xxxx xxxx xxxx 1011 xxxx :   */
+	/* ???       : cccc 0110 0110 xxxx xxxx xxxx 1101 xxxx :   */
 	/* UQSUB8    : cccc 0110 0110 xxxx xxxx xxxx 1111 xxxx :   */
 	/* UHADD16   : cccc 0110 0111 xxxx xxxx xxxx 0001 xxxx :   */
 	/* UHADDSUBX : cccc 0110 0111 xxxx xxxx xxxx 0011 xxxx :   */
 	/* UHSUBADDX : cccc 0110 0111 xxxx xxxx xxxx 0101 xxxx :   */
 	/* UHSUB16   : cccc 0110 0111 xxxx xxxx xxxx 0111 xxxx :   */
 	/* UHADD8    : cccc 0110 0111 xxxx xxxx xxxx 1001 xxxx :   */
+	/* ???       : cccc 0110 0111 xxxx xxxx xxxx 1011 xxxx :   */
+	/* ???       : cccc 0110 0111 xxxx xxxx xxxx 1101 xxxx :   */
 	/* UHSUB8    : cccc 0110 0111 xxxx xxxx xxxx 1111 xxxx :   */
+	if ((insn & 0x0f800010) == 0x06000010) {
+		if ((insn & 0x00300000) == 0x00000000 ||
+		    (insn & 0x000000e0) == 0x000000a0 ||
+		    (insn & 0x000000e0) == 0x000000c0)
+			return INSN_REJECTED;	/* Unallocated space */
+		return prep_emulate_rd12rn16rm0_wflags(insn, asi);
+	}
+
 	/* PKHBT     : cccc 0110 1000 xxxx xxxx xxxx x001 xxxx :   */
 	/* PKHTB     : cccc 0110 1000 xxxx xxxx xxxx x101 xxxx :   */
+	if ((insn & 0x0ff00030) == 0x06800010)
+		return prep_emulate_rd12rn16rm0_wflags(insn, asi);
+
 	/* SXTAB16   : cccc 0110 1000 xxxx xxxx xxxx 0111 xxxx :   */
-	/* SXTB      : cccc 0110 1010 xxxx xxxx xxxx 0111 xxxx :   */
+	/* SXTB16    : cccc 0110 1000 1111 xxxx xxxx 0111 xxxx :   */
+	/* ???       : cccc 0110 1001 xxxx xxxx xxxx 0111 xxxx :   */
 	/* SXTAB     : cccc 0110 1010 xxxx xxxx xxxx 0111 xxxx :   */
+	/* SXTB      : cccc 0110 1010 1111 xxxx xxxx 0111 xxxx :   */
 	/* SXTAH     : cccc 0110 1011 xxxx xxxx xxxx 0111 xxxx :   */
+	/* SXTH      : cccc 0110 1011 1111 xxxx xxxx 0111 xxxx :   */
 	/* UXTAB16   : cccc 0110 1100 xxxx xxxx xxxx 0111 xxxx :   */
+	/* UXTB16    : cccc 0110 1100 1111 xxxx xxxx 0111 xxxx :   */
+	/* ???       : cccc 0110 1101 xxxx xxxx xxxx 0111 xxxx :   */
 	/* UXTAB     : cccc 0110 1110 xxxx xxxx xxxx 0111 xxxx :   */
+	/* UXTB      : cccc 0110 1110 1111 xxxx xxxx 0111 xxxx :   */
 	/* UXTAH     : cccc 0110 1111 xxxx xxxx xxxx 0111 xxxx :   */
-	return prep_emulate_rd12rn16rm0_wflags(insn, asi);
+	/* UXTH      : cccc 0110 1111 1111 xxxx xxxx 0111 xxxx :   */
+	if ((insn & 0x0f8000f0) == 0x06800070) {
+		if ((insn & 0x00300000) == 0x00100000)
+			return INSN_REJECTED;	/* Unallocated space */
+
+		if ((insn & 0x000f0000) == 0x000f0000)
+			return prep_emulate_rd12rm0(insn, asi);
+		else
+			return prep_emulate_rd12rn16rm0_wflags(insn, asi);
+	}
+
+	/* Other instruction encodings aren't yet defined */
+	return INSN_REJECTED;
 }
 
 static enum kprobe_insn __kprobes
@@ -1271,29 +1416,49 @@ space_cccc_0111__1(kprobe_opcode_t insn, struct arch_specific_insn *asi)
 	if ((insn & 0x0ff000f0) == 0x03f000f0)
 		return INSN_REJECTED;
 
-	/* USADA8 : cccc 0111 1000 xxxx xxxx xxxx 0001 xxxx */
-	/* USAD8  : cccc 0111 1000 xxxx 1111 xxxx 0001 xxxx */
-	if ((insn & 0x0ff000f0) == 0x07800010)
-		 return prep_emulate_rd16rn12rs8rm0_wflags(insn, asi);
-
 	/* SMLALD : cccc 0111 0100 xxxx xxxx xxxx 00x1 xxxx */
 	/* SMLSLD : cccc 0111 0100 xxxx xxxx xxxx 01x1 xxxx */
 	if ((insn & 0x0ff00090) == 0x07400010)
 		return prep_emulate_rdhi16rdlo12rs8rm0_wflags(insn, asi);
 
 	/* SMLAD  : cccc 0111 0000 xxxx xxxx xxxx 00x1 xxxx :Q */
+	/* SMUAD  : cccc 0111 0000 xxxx 1111 xxxx 00x1 xxxx :Q */
 	/* SMLSD  : cccc 0111 0000 xxxx xxxx xxxx 01x1 xxxx :Q */
+	/* SMUSD  : cccc 0111 0000 xxxx 1111 xxxx 01x1 xxxx :  */
 	/* SMMLA  : cccc 0111 0101 xxxx xxxx xxxx 00x1 xxxx :  */
-	/* SMMLS  : cccc 0111 0101 xxxx xxxx xxxx 11x1 xxxx :  */
+	/* SMMUL  : cccc 0111 0101 xxxx 1111 xxxx 00x1 xxxx :  */
+	/* USADA8 : cccc 0111 1000 xxxx xxxx xxxx 0001 xxxx :  */
+	/* USAD8  : cccc 0111 1000 xxxx 1111 xxxx 0001 xxxx :  */
 	if ((insn & 0x0ff00090) == 0x07000010 ||
 	    (insn & 0x0ff000d0) == 0x07500010 ||
-	    (insn & 0x0ff000d0) == 0x075000d0)
+	    (insn & 0x0ff000f0) == 0x07800010) {
+
+		if ((insn & 0x0000f000) == 0x0000f000)
+			return prep_emulate_rd16rs8rm0_wflags(insn, asi);
+		else
+			return prep_emulate_rd16rn12rs8rm0_wflags(insn, asi);
+	}
+
+	/* SMMLS  : cccc 0111 0101 xxxx xxxx xxxx 11x1 xxxx :  */
+	if ((insn & 0x0ff000d0) == 0x075000d0)
 		return prep_emulate_rd16rn12rs8rm0_wflags(insn, asi);
 
-	/* SMUSD  : cccc 0111 0000 xxxx xxxx xxxx 01x1 xxxx :  */
-	/* SMUAD  : cccc 0111 0000 xxxx 1111 xxxx 00x1 xxxx :Q */
-	/* SMMUL  : cccc 0111 0101 xxxx 1111 xxxx 00x1 xxxx :  */
-	return prep_emulate_rd16rs8rm0_wflags(insn, asi);
+	/* SBFX   : cccc 0111 101x xxxx xxxx xxxx x101 xxxx :  */
+	/* UBFX   : cccc 0111 111x xxxx xxxx xxxx x101 xxxx :  */
+	if ((insn & 0x0fa00070) == 0x07a00050)
+		return prep_emulate_rd12rm0(insn, asi);
+
+	/* BFI    : cccc 0111 110x xxxx xxxx xxxx x001 xxxx :  */
+	/* BFC    : cccc 0111 110x xxxx xxxx xxxx x001 1111 :  */
+	if ((insn & 0x0fe00070) == 0x07c00010) {
+
+		if ((insn & 0x0000000f) == 0x0000000f)
+			return prep_emulate_rd12_modify(insn, asi);
+		else
+			return prep_emulate_rd12rn0_modify(insn, asi);
+	}
+
+	return INSN_REJECTED;
 }
 
 static enum kprobe_insn __kprobes
@@ -1307,6 +1472,10 @@ space_cccc_01xx(kprobe_opcode_t insn, struct arch_specific_insn *asi)
 	/* STRB  : cccc 01xx x1x0 xxxx xxxx xxxx xxxx xxxx */
 	/* STRBT : cccc 01x0 x110 xxxx xxxx xxxx xxxx xxxx */
 	/* STRT  : cccc 01x0 x010 xxxx xxxx xxxx xxxx xxxx */
+
+	if ((insn & 0x00500000) == 0x00500000 && is_r15(insn, 12))
+		return INSN_REJECTED;	/* LDRB into PC */
+
 	return prep_emulate_ldr_str(insn, asi);
 }
 
@@ -1321,10 +1490,9 @@ space_cccc_100x(kprobe_opcode_t insn, struct arch_specific_insn *asi)
 
 	/* LDM(1) : cccc 100x x0x1 xxxx xxxx xxxx xxxx xxxx */
 	/* STM(1) : cccc 100x x0x0 xxxx xxxx xxxx xxxx xxxx */
-	asi->insn[0] = truecc_insn(insn);
 	asi->insn_handler = ((insn & 0x108000) == 0x008000) ? /* STM & R15 */
 				simulate_stm1_pc : simulate_ldm1stm1;
-	return INSN_GOOD;
+	return INSN_GOOD_NO_SLOT;
 }
 
 static enum kprobe_insn __kprobes
@@ -1332,58 +1500,117 @@ space_cccc_101x(kprobe_opcode_t insn, struct arch_specific_insn *asi)
 {
 	/* B  : cccc 1010 xxxx xxxx xxxx xxxx xxxx xxxx */
 	/* BL : cccc 1011 xxxx xxxx xxxx xxxx xxxx xxxx */
-	asi->insn[0] = truecc_insn(insn);
 	asi->insn_handler = simulate_bbl;
-	return INSN_GOOD;
+	return INSN_GOOD_NO_SLOT;
 }
 
 static enum kprobe_insn __kprobes
-space_cccc_1100_010x(kprobe_opcode_t insn, struct arch_specific_insn *asi)
+space_cccc_11xx(kprobe_opcode_t insn, struct arch_specific_insn *asi)
 {
+	/* Coprocessor instructions... */
 	/* MCRR : cccc 1100 0100 xxxx xxxx xxxx xxxx xxxx : (Rd!=Rn) */
 	/* MRRC : cccc 1100 0101 xxxx xxxx xxxx xxxx xxxx : (Rd!=Rn) */
-	insn &= 0xfff00fff;
-	insn |= 0x00001000;	/* Rn = r0, Rd = r1 */
-	asi->insn[0] = insn;
-	asi->insn_handler = (insn & (1 << 20)) ? emulate_mrrc : emulate_mcrr;
-	return INSN_GOOD;
+	/* LDC  : cccc 110x xxx1 xxxx xxxx xxxx xxxx xxxx */
+	/* STC  : cccc 110x xxx0 xxxx xxxx xxxx xxxx xxxx */
+	/* CDP  : cccc 1110 xxxx xxxx xxxx xxxx xxx0 xxxx */
+	/* MCR  : cccc 1110 xxx0 xxxx xxxx xxxx xxx1 xxxx */
+	/* MRC  : cccc 1110 xxx1 xxxx xxxx xxxx xxx1 xxxx */
+
+	/* SVC  : cccc 1111 xxxx xxxx xxxx xxxx xxxx xxxx */
+
+	return INSN_REJECTED;
 }
 
-static enum kprobe_insn __kprobes
-space_cccc_110x(kprobe_opcode_t insn, struct arch_specific_insn *asi)
+static unsigned long __kprobes __check_eq(unsigned long cpsr)
 {
-	/* LDC : cccc 110x xxx1 xxxx xxxx xxxx xxxx xxxx */
-	/* STC : cccc 110x xxx0 xxxx xxxx xxxx xxxx xxxx */
-	insn &= 0xfff0ffff;	/* Rn = r0 */
-	asi->insn[0] = insn;
-	asi->insn_handler = emulate_ldcstc;
-	return INSN_GOOD;
+	return cpsr & PSR_Z_BIT;
 }
 
-static enum kprobe_insn __kprobes
-space_cccc_111x(kprobe_opcode_t insn, struct arch_specific_insn *asi)
+static unsigned long __kprobes __check_ne(unsigned long cpsr)
 {
-	/* BKPT : 1110 0001 0010 xxxx xxxx xxxx 0111 xxxx */
-	/* SWI  : cccc 1111 xxxx xxxx xxxx xxxx xxxx xxxx */
-	if ((insn & 0xfff000f0) == 0xe1200070 ||
-	    (insn & 0x0f000000) == 0x0f000000)
-		return INSN_REJECTED;
+	return (~cpsr) & PSR_Z_BIT;
+}
 
-	/* CDP : cccc 1110 xxxx xxxx xxxx xxxx xxx0 xxxx */
-	if ((insn & 0x0f000010) == 0x0e000000) {
-		asi->insn[0] = insn;
-		asi->insn_handler = emulate_none;
-		return INSN_GOOD;
-	}
+static unsigned long __kprobes __check_cs(unsigned long cpsr)
+{
+	return cpsr & PSR_C_BIT;
+}
 
-	/* MCR : cccc 1110 xxx0 xxxx xxxx xxxx xxx1 xxxx */
-	/* MRC : cccc 1110 xxx1 xxxx xxxx xxxx xxx1 xxxx */
-	insn &= 0xffff0fff;	/* Rd = r0 */
-	asi->insn[0] = insn;
-	asi->insn_handler = (insn & (1 << 20)) ? emulate_rd12 : emulate_ird12;
-	return INSN_GOOD;
+static unsigned long __kprobes __check_cc(unsigned long cpsr)
+{
+	return (~cpsr) & PSR_C_BIT;
 }
 
+static unsigned long __kprobes __check_mi(unsigned long cpsr)
+{
+	return cpsr & PSR_N_BIT;
+}
+
+static unsigned long __kprobes __check_pl(unsigned long cpsr)
+{
+	return (~cpsr) & PSR_N_BIT;
+}
+
+static unsigned long __kprobes __check_vs(unsigned long cpsr)
+{
+	return cpsr & PSR_V_BIT;
+}
+
+static unsigned long __kprobes __check_vc(unsigned long cpsr)
+{
+	return (~cpsr) & PSR_V_BIT;
+}
+
+static unsigned long __kprobes __check_hi(unsigned long cpsr)
+{
+	cpsr &= ~(cpsr >> 1); /* PSR_C_BIT &= ~PSR_Z_BIT */
+	return cpsr & PSR_C_BIT;
+}
+
+static unsigned long __kprobes __check_ls(unsigned long cpsr)
+{
+	cpsr &= ~(cpsr >> 1); /* PSR_C_BIT &= ~PSR_Z_BIT */
+	return (~cpsr) & PSR_C_BIT;
+}
+
+static unsigned long __kprobes __check_ge(unsigned long cpsr)
+{
+	cpsr ^= (cpsr << 3); /* PSR_N_BIT ^= PSR_V_BIT */
+	return (~cpsr) & PSR_N_BIT;
+}
+
+static unsigned long __kprobes __check_lt(unsigned long cpsr)
+{
+	cpsr ^= (cpsr << 3); /* PSR_N_BIT ^= PSR_V_BIT */
+	return cpsr & PSR_N_BIT;
+}
+
+static unsigned long __kprobes __check_gt(unsigned long cpsr)
+{
+	unsigned long temp = cpsr ^ (cpsr << 3); /* PSR_N_BIT ^= PSR_V_BIT */
+	temp |= (cpsr << 1);			 /* PSR_N_BIT |= PSR_Z_BIT */
+	return (~temp) & PSR_N_BIT;
+}
+
+static unsigned long __kprobes __check_le(unsigned long cpsr)
+{
+	unsigned long temp = cpsr ^ (cpsr << 3); /* PSR_N_BIT ^= PSR_V_BIT */
+	temp |= (cpsr << 1);			 /* PSR_N_BIT |= PSR_Z_BIT */
+	return temp & PSR_N_BIT;
+}
+
+static unsigned long __kprobes __check_al(unsigned long cpsr)
+{
+	return true;
+}
+
+static kprobe_check_cc * const condition_checks[16] = {
+	&__check_eq, &__check_ne, &__check_cs, &__check_cc,
+	&__check_mi, &__check_pl, &__check_vs, &__check_vc,
+	&__check_hi, &__check_ls, &__check_ge, &__check_lt,
+	&__check_gt, &__check_le, &__check_al, &__check_al
+};
+
 /* Return:
  *   INSN_REJECTED     If instruction is one not allowed to kprobe,
  *   INSN_GOOD         If instruction is supported and uses instruction slot,
@@ -1399,133 +1626,45 @@ space_cccc_111x(kprobe_opcode_t insn, struct arch_specific_insn *asi)
 enum kprobe_insn __kprobes
 arm_kprobe_decode_insn(kprobe_opcode_t insn, struct arch_specific_insn *asi)
 {
+	asi->insn_check_cc = condition_checks[insn>>28];
 	asi->insn[1] = KPROBE_RETURN_INSTRUCTION;
 
-	if ((insn & 0xf0000000) == 0xf0000000) {
+	if ((insn & 0xf0000000) == 0xf0000000)
 
 		return space_1111(insn, asi);
 
-	} else if ((insn & 0x0e000000) == 0x00000000) {
+	else if ((insn & 0x0e000000) == 0x00000000)
 
 		return space_cccc_000x(insn, asi);
 
-	} else if ((insn & 0x0e000000) == 0x02000000) {
+	else if ((insn & 0x0e000000) == 0x02000000)
 
 		return space_cccc_001x(insn, asi);
 
-	} else if ((insn & 0x0f000010) == 0x06000010) {
+	else if ((insn & 0x0f000010) == 0x06000010)
 
 		return space_cccc_0110__1(insn, asi);
 
-	} else if ((insn & 0x0f000010) == 0x07000010) {
+	else if ((insn & 0x0f000010) == 0x07000010)
 
 		return space_cccc_0111__1(insn, asi);
 
-	} else if ((insn & 0x0c000000) == 0x04000000) {
+	else if ((insn & 0x0c000000) == 0x04000000)
 
 		return space_cccc_01xx(insn, asi);
 
-	} else if ((insn & 0x0e000000) == 0x08000000) {
+	else if ((insn & 0x0e000000) == 0x08000000)
 
 		return space_cccc_100x(insn, asi);
 
-	} else if ((insn & 0x0e000000) == 0x0a000000) {
+	else if ((insn & 0x0e000000) == 0x0a000000)
 
 		return space_cccc_101x(insn, asi);
 
-	} else if ((insn & 0x0fe00000) == 0x0c400000) {
-
-		return space_cccc_1100_010x(insn, asi);
-
-	} else if ((insn & 0x0e000000) == 0x0c000000) {
-
-		return space_cccc_110x(insn, asi);
-
-	}
-
-	return space_cccc_111x(insn, asi);
+	return space_cccc_11xx(insn, asi);
 }
 
 void __init arm_kprobe_decode_init(void)
 {
 	find_str_pc_offset();
 }
-
-
-/*
- * All ARM instructions listed below.
- *
- * Instructions and their general purpose registers are given.
- * If a particular register may not use R15, it is prefixed with a "!".
- * If marked with a "*" means the value returned by reading R15
- * is implementation defined.
- *
- * ADC/ADD/AND/BIC/CMN/CMP/EOR/MOV/MVN/ORR/RSB/RSC/SBC/SUB/TEQ
- *     TST: Rd, Rn, Rm, !Rs
- * BX: Rm
- * BLX(2): !Rm
- * BX: Rm (R15 legal, but discouraged)
- * BXJ: !Rm,
- * CLZ: !Rd, !Rm
- * CPY: Rd, Rm
- * LDC/2,STC/2 immediate offset & unindex: Rn
- * LDC/2,STC/2 immediate pre/post-indexed: !Rn
- * LDM(1/3): !Rn, register_list
- * LDM(2): !Rn, !register_list
- * LDR,STR,PLD immediate offset: Rd, Rn
- * LDR,STR,PLD register offset: Rd, Rn, !Rm
- * LDR,STR,PLD scaled register offset: Rd, !Rn, !Rm
- * LDR,STR immediate pre/post-indexed: Rd, !Rn
- * LDR,STR register pre/post-indexed: Rd, !Rn, !Rm
- * LDR,STR scaled register pre/post-indexed: Rd, !Rn, !Rm
- * LDRB,STRB immediate offset: !Rd, Rn
- * LDRB,STRB register offset: !Rd, Rn, !Rm
- * LDRB,STRB scaled register offset: !Rd, !Rn, !Rm
- * LDRB,STRB immediate pre/post-indexed: !Rd, !Rn
- * LDRB,STRB register pre/post-indexed: !Rd, !Rn, !Rm
- * LDRB,STRB scaled register pre/post-indexed: !Rd, !Rn, !Rm
- * LDRT,LDRBT,STRBT immediate pre/post-indexed: !Rd, !Rn
- * LDRT,LDRBT,STRBT register pre/post-indexed: !Rd, !Rn, !Rm
- * LDRT,LDRBT,STRBT scaled register pre/post-indexed: !Rd, !Rn, !Rm
- * LDRH/SH/SB/D,STRH/SH/SB/D immediate offset: !Rd, Rn
- * LDRH/SH/SB/D,STRH/SH/SB/D register offset: !Rd, Rn, !Rm
- * LDRH/SH/SB/D,STRH/SH/SB/D immediate pre/post-indexed: !Rd, !Rn
- * LDRH/SH/SB/D,STRH/SH/SB/D register pre/post-indexed: !Rd, !Rn, !Rm
- * LDREX: !Rd, !Rn
- * MCR/2: !Rd
- * MCRR/2,MRRC/2: !Rd, !Rn
- * MLA: !Rd, !Rn, !Rm, !Rs
- * MOV: Rd
- * MRC/2: !Rd (if Rd==15, only changes cond codes, not the register)
- * MRS,MSR: !Rd
- * MUL: !Rd, !Rm, !Rs
- * PKH{BT,TB}: !Rd, !Rn, !Rm
- * QDADD,[U]QADD/16/8/SUBX: !Rd, !Rm, !Rn
- * QDSUB,[U]QSUB/16/8/ADDX: !Rd, !Rm, !Rn
- * REV/16/SH: !Rd, !Rm
- * RFE: !Rn
- * {S,U}[H]ADD{16,8,SUBX},{S,U}[H]SUB{16,8,ADDX}: !Rd, !Rn, !Rm
- * SEL: !Rd, !Rn, !Rm
- * SMLA<x><y>,SMLA{D,W<y>},SMLSD,SMML{A,S}: !Rd, !Rn, !Rm, !Rs
- * SMLAL<x><y>,SMLA{D,LD},SMLSLD,SMMULL,SMULW<y>: !RdHi, !RdLo, !Rm, !Rs
- * SMMUL,SMUAD,SMUL<x><y>,SMUSD: !Rd, !Rm, !Rs
- * SSAT/16: !Rd, !Rm
- * STM(1/2): !Rn, register_list* (R15 in reg list not recommended)
- * STRT immediate pre/post-indexed: Rd*, !Rn
- * STRT register pre/post-indexed: Rd*, !Rn, !Rm
- * STRT scaled register pre/post-indexed: Rd*, !Rn, !Rm
- * STREX: !Rd, !Rn, !Rm
- * SWP/B: !Rd, !Rn, !Rm
- * {S,U}XTA{B,B16,H}: !Rd, !Rn, !Rm
- * {S,U}XT{B,B16,H}: !Rd, !Rm
- * UM{AA,LA,UL}L: !RdHi, !RdLo, !Rm, !Rs
- * USA{D8,A8,T,T16}: !Rd, !Rm, !Rs
- *
- * May transfer control by writing R15 (possible mode changes or alternate
- * mode accesses marked by "*"):
- * ALU op (* with s-bit), B, BL, BKPT, BLX(1/2), BX, BXJ, CPS*, CPY,
- * LDM(1), LDM(2/3)*, LDR, MOV, RFE*, SWI*
- *
- * Instructions that do not take general registers, nor transfer control:
- * CDP/2, SETEND, SRS*
- */
diff --git a/arch/arm/kernel/kprobes.c b/arch/arm/kernel/kprobes.c
index 2ba7deb3072e..1656c87501c0 100644
--- a/arch/arm/kernel/kprobes.c
+++ b/arch/arm/kernel/kprobes.c
@@ -134,7 +134,8 @@ static void __kprobes singlestep(struct kprobe *p, struct pt_regs *regs,
 				 struct kprobe_ctlblk *kcb)
 {
 	regs->ARM_pc += 4;
-	p->ainsn.insn_handler(p, regs);
+	if (p->ainsn.insn_check_cc(regs->ARM_cpsr))
+		p->ainsn.insn_handler(p, regs);
 }
 
 /*
diff --git a/arch/arm/kernel/leds.c b/arch/arm/kernel/leds.c
index 31a316c1777b..0f107dcb0347 100644
--- a/arch/arm/kernel/leds.c
+++ b/arch/arm/kernel/leds.c
@@ -10,6 +10,7 @@
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 
 #include <asm/leds.h>
 
@@ -69,36 +70,37 @@ static ssize_t leds_store(struct sys_device *dev,
 
 static SYSDEV_ATTR(event, 0200, NULL, leds_store);
 
-static int leds_suspend(struct sys_device *dev, pm_message_t state)
+static struct sysdev_class leds_sysclass = {
+	.name		= "leds",
+};
+
+static struct sys_device leds_device = {
+	.id		= 0,
+	.cls		= &leds_sysclass,
+};
+
+static int leds_suspend(void)
 {
 	leds_event(led_stop);
 	return 0;
 }
 
-static int leds_resume(struct sys_device *dev)
+static void leds_resume(void)
 {
 	leds_event(led_start);
-	return 0;
 }
 
-static int leds_shutdown(struct sys_device *dev)
+static void leds_shutdown(void)
 {
 	leds_event(led_halted);
-	return 0;
 }
 
-static struct sysdev_class leds_sysclass = {
-	.name		= "leds",
+static struct syscore_ops leds_syscore_ops = {
 	.shutdown	= leds_shutdown,
 	.suspend	= leds_suspend,
 	.resume		= leds_resume,
 };
 
-static struct sys_device leds_device = {
-	.id		= 0,
-	.cls		= &leds_sysclass,
-};
-
 static int __init leds_init(void)
 {
 	int ret;
@@ -107,6 +109,8 @@ static int __init leds_init(void)
 		ret = sysdev_register(&leds_device);
 	if (ret == 0)
 		ret = sysdev_create_file(&leds_device, &attr_event);
+	if (ret == 0)
+		register_syscore_ops(&leds_syscore_ops);
 	return ret;
 }
 
diff --git a/arch/arm/kernel/machine_kexec.c b/arch/arm/kernel/machine_kexec.c
index 30ead135ff5f..e59bbd496c39 100644
--- a/arch/arm/kernel/machine_kexec.c
+++ b/arch/arm/kernel/machine_kexec.c
@@ -75,6 +75,11 @@ void machine_crash_shutdown(struct pt_regs *regs)
 	printk(KERN_INFO "Loading crashdump kernel...\n");
 }
 
+/*
+ * Function pointer to optional machine-specific reinitialization
+ */
+void (*kexec_reinit)(void);
+
 void machine_kexec(struct kimage *image)
 {
 	unsigned long page_list;
@@ -104,6 +109,8 @@ void machine_kexec(struct kimage *image)
 			   (unsigned long) reboot_code_buffer + KEXEC_CONTROL_PAGE_SIZE);
 	printk(KERN_INFO "Bye!\n");
 
+	if (kexec_reinit)
+		kexec_reinit();
 	local_irq_disable();
 	local_fiq_disable();
 	setup_mm_for_reboot(0); /* mode is not used, so just pass 0*/
diff --git a/arch/arm/kernel/module.c b/arch/arm/kernel/module.c
index 6d4105e6872f..fee7c36349eb 100644
--- a/arch/arm/kernel/module.c
+++ b/arch/arm/kernel/module.c
@@ -76,6 +76,7 @@ apply_relocate(Elf32_Shdr *sechdrs, const char *strtab, unsigned int symindex,
 	for (i = 0; i < relsec->sh_size / sizeof(Elf32_Rel); i++, rel++) {
 		unsigned long loc;
 		Elf32_Sym *sym;
+		const char *symname;
 		s32 offset;
 #ifdef CONFIG_THUMB2_KERNEL
 		u32 upper, lower, sign, j1, j2;
@@ -83,18 +84,18 @@ apply_relocate(Elf32_Shdr *sechdrs, const char *strtab, unsigned int symindex,
 
 		offset = ELF32_R_SYM(rel->r_info);
 		if (offset < 0 || offset > (symsec->sh_size / sizeof(Elf32_Sym))) {
-			printk(KERN_ERR "%s: bad relocation, section %d reloc %d\n",
+			pr_err("%s: section %u reloc %u: bad relocation sym offset\n",
 				module->name, relindex, i);
 			return -ENOEXEC;
 		}
 
 		sym = ((Elf32_Sym *)symsec->sh_addr) + offset;
+		symname = strtab + sym->st_name;
 
 		if (rel->r_offset < 0 || rel->r_offset > dstsec->sh_size - sizeof(u32)) {
-			printk(KERN_ERR "%s: out of bounds relocation, "
-				"section %d reloc %d offset %d size %d\n",
-				module->name, relindex, i, rel->r_offset,
-				dstsec->sh_size);
+			pr_err("%s: section %u reloc %u sym '%s': out of bounds relocation, offset %d size %u\n",
+			       module->name, relindex, i, symname,
+			       rel->r_offset, dstsec->sh_size);
 			return -ENOEXEC;
 		}
 
@@ -120,10 +121,10 @@ apply_relocate(Elf32_Shdr *sechdrs, const char *strtab, unsigned int symindex,
 			if (offset & 3 ||
 			    offset <= (s32)0xfe000000 ||
 			    offset >= (s32)0x02000000) {
-				printk(KERN_ERR
-				       "%s: relocation out of range, section "
-				       "%d reloc %d sym '%s'\n", module->name,
-				       relindex, i, strtab + sym->st_name);
+				pr_err("%s: section %u reloc %u sym '%s': relocation %u out of range (%#lx -> %#x)\n",
+				       module->name, relindex, i, symname,
+				       ELF32_R_TYPE(rel->r_info), loc,
+				       sym->st_value);
 				return -ENOEXEC;
 			}
 
@@ -196,10 +197,10 @@ apply_relocate(Elf32_Shdr *sechdrs, const char *strtab, unsigned int symindex,
 			if (!(offset & 1) ||
 			    offset <= (s32)0xff000000 ||
 			    offset >= (s32)0x01000000) {
-				printk(KERN_ERR
-				       "%s: relocation out of range, section "
-				       "%d reloc %d sym '%s'\n", module->name,
-				       relindex, i, strtab + sym->st_name);
+				pr_err("%s: section %u reloc %u sym '%s': relocation %u out of range (%#lx -> %#x)\n",
+				       module->name, relindex, i, symname,
+				       ELF32_R_TYPE(rel->r_info), loc,
+				       sym->st_value);
 				return -ENOEXEC;
 			}
 
@@ -282,12 +283,13 @@ static const Elf_Shdr *find_mod_section(const Elf32_Ehdr *hdr,
 	return NULL;
 }
 
+extern void fixup_pv_table(const void *, unsigned long);
 extern void fixup_smp(const void *, unsigned long);
 
 int module_finalize(const Elf32_Ehdr *hdr, const Elf_Shdr *sechdrs,
 		    struct module *mod)
 {
-	const Elf_Shdr * __maybe_unused s = NULL;
+	const Elf_Shdr *s = NULL;
 #ifdef CONFIG_ARM_UNWIND
 	const char *secstrs = (void *)hdr + sechdrs[hdr->e_shstrndx].sh_offset;
 	const Elf_Shdr *sechdrs_end = sechdrs + hdr->e_shnum;
@@ -332,6 +334,11 @@ int module_finalize(const Elf32_Ehdr *hdr, const Elf_Shdr *sechdrs,
 					         maps[i].txt_sec->sh_addr,
 					         maps[i].txt_sec->sh_size);
 #endif
+#ifdef CONFIG_ARM_PATCH_PHYS_VIRT
+	s = find_mod_section(hdr, sechdrs, ".pv_table");
+	if (s)
+		fixup_pv_table((void *)s->sh_addr, s->sh_size);
+#endif
 	s = find_mod_section(hdr, sechdrs, ".alt.smp.init");
 	if (s && !is_smp())
 		fixup_smp((void *)s->sh_addr, s->sh_size);
diff --git a/arch/arm/kernel/perf_event.c b/arch/arm/kernel/perf_event.c
index d150ad1ccb5d..139e3c827369 100644
--- a/arch/arm/kernel/perf_event.c
+++ b/arch/arm/kernel/perf_event.c
@@ -79,6 +79,7 @@ struct arm_pmu {
 	void		(*write_counter)(int idx, u32 val);
 	void		(*start)(void);
 	void		(*stop)(void);
+	void		(*reset)(void *);
 	const unsigned	(*cache_map)[PERF_COUNT_HW_CACHE_MAX]
 				    [PERF_COUNT_HW_CACHE_OP_MAX]
 				    [PERF_COUNT_HW_CACHE_RESULT_MAX];
@@ -204,11 +205,9 @@ armpmu_event_set_period(struct perf_event *event,
 static u64
 armpmu_event_update(struct perf_event *event,
 		    struct hw_perf_event *hwc,
-		    int idx)
+		    int idx, int overflow)
 {
-	int shift = 64 - 32;
-	s64 prev_raw_count, new_raw_count;
-	u64 delta;
+	u64 delta, prev_raw_count, new_raw_count;
 
 again:
 	prev_raw_count = local64_read(&hwc->prev_count);
@@ -218,8 +217,13 @@ again:
 			     new_raw_count) != prev_raw_count)
 		goto again;
 
-	delta = (new_raw_count << shift) - (prev_raw_count << shift);
-	delta >>= shift;
+	new_raw_count &= armpmu->max_period;
+	prev_raw_count &= armpmu->max_period;
+
+	if (overflow)
+		delta = armpmu->max_period - prev_raw_count + new_raw_count + 1;
+	else
+		delta = new_raw_count - prev_raw_count;
 
 	local64_add(delta, &event->count);
 	local64_sub(delta, &hwc->period_left);
@@ -236,7 +240,7 @@ armpmu_read(struct perf_event *event)
 	if (hwc->idx < 0)
 		return;
 
-	armpmu_event_update(event, hwc, hwc->idx);
+	armpmu_event_update(event, hwc, hwc->idx, 0);
 }
 
 static void
@@ -254,7 +258,7 @@ armpmu_stop(struct perf_event *event, int flags)
 	if (!(hwc->state & PERF_HES_STOPPED)) {
 		armpmu->disable(hwc, hwc->idx);
 		barrier(); /* why? */
-		armpmu_event_update(event, hwc, hwc->idx);
+		armpmu_event_update(event, hwc, hwc->idx, 0);
 		hwc->state |= PERF_HES_STOPPED | PERF_HES_UPTODATE;
 	}
 }
@@ -377,9 +381,18 @@ validate_group(struct perf_event *event)
 	return 0;
 }
 
+static irqreturn_t armpmu_platform_irq(int irq, void *dev)
+{
+	struct arm_pmu_platdata *plat = dev_get_platdata(&pmu_device->dev);
+
+	return plat->handle_irq(irq, dev, armpmu->handle_irq);
+}
+
 static int
 armpmu_reserve_hardware(void)
 {
+	struct arm_pmu_platdata *plat;
+	irq_handler_t handle_irq;
 	int i, err = -ENODEV, irq;
 
 	pmu_device = reserve_pmu(ARM_PMU_DEVICE_CPU);
@@ -390,6 +403,12 @@ armpmu_reserve_hardware(void)
 
 	init_pmu(ARM_PMU_DEVICE_CPU);
 
+	plat = dev_get_platdata(&pmu_device->dev);
+	if (plat && plat->handle_irq)
+		handle_irq = armpmu_platform_irq;
+	else
+		handle_irq = armpmu->handle_irq;
+
 	if (pmu_device->num_resources < 1) {
 		pr_err("no irqs for PMUs defined\n");
 		return -ENODEV;
@@ -400,7 +419,7 @@ armpmu_reserve_hardware(void)
 		if (irq < 0)
 			continue;
 
-		err = request_irq(irq, armpmu->handle_irq,
+		err = request_irq(irq, handle_irq,
 				  IRQF_DISABLED | IRQF_NOBALANCING,
 				  "armpmu", NULL);
 		if (err) {
@@ -609,6 +628,19 @@ static struct pmu pmu = {
 #include "perf_event_v6.c"
 #include "perf_event_v7.c"
 
+/*
+ * Ensure the PMU has sane values out of reset.
+ * This requires SMP to be available, so exists as a separate initcall.
+ */
+static int __init
+armpmu_reset(void)
+{
+	if (armpmu && armpmu->reset)
+		return on_each_cpu(armpmu->reset, NULL, 1);
+	return 0;
+}
+arch_initcall(armpmu_reset);
+
 static int __init
 init_hw_perf_events(void)
 {
@@ -714,7 +746,8 @@ perf_callchain_user(struct perf_callchain_entry *entry, struct pt_regs *regs)
 
 	tail = (struct frame_tail __user *)regs->ARM_fp - 1;
 
-	while (tail && !((unsigned long)tail & 0x3))
+	while ((entry->nr < PERF_MAX_STACK_DEPTH) &&
+	       tail && !((unsigned long)tail & 0x3))
 		tail = user_backtrace(tail, entry);
 }
 
diff --git a/arch/arm/kernel/perf_event_v6.c b/arch/arm/kernel/perf_event_v6.c
index c058bfc8532b..f1e8dd94afe8 100644
--- a/arch/arm/kernel/perf_event_v6.c
+++ b/arch/arm/kernel/perf_event_v6.c
@@ -30,7 +30,7 @@
  * enable the interrupt.
  */
 
-#ifdef CONFIG_CPU_V6
+#if defined(CONFIG_CPU_V6) || defined(CONFIG_CPU_V6K)
 enum armv6_perf_types {
 	ARMV6_PERFCTR_ICACHE_MISS	    = 0x0,
 	ARMV6_PERFCTR_IBUF_STALL	    = 0x1,
@@ -474,7 +474,7 @@ armv6pmu_handle_irq(int irq_num,
 			continue;
 
 		hwc = &event->hw;
-		armpmu_event_update(event, hwc, idx);
+		armpmu_event_update(event, hwc, idx, 1);
 		data.period = event->hw.last_period;
 		if (!armpmu_event_set_period(event, hwc, idx))
 			continue;
@@ -669,4 +669,4 @@ static const struct arm_pmu *__init armv6mpcore_pmu_init(void)
 {
 	return NULL;
 }
-#endif	/* CONFIG_CPU_V6 */
+#endif	/* CONFIG_CPU_V6 || CONFIG_CPU_V6K */
diff --git a/arch/arm/kernel/perf_event_v7.c b/arch/arm/kernel/perf_event_v7.c
index 2e1402556fa0..4960686afb58 100644
--- a/arch/arm/kernel/perf_event_v7.c
+++ b/arch/arm/kernel/perf_event_v7.c
@@ -466,6 +466,7 @@ static inline unsigned long armv7_pmnc_read(void)
 static inline void armv7_pmnc_write(unsigned long val)
 {
 	val &= ARMV7_PMNC_MASK;
+	isb();
 	asm volatile("mcr p15, 0, %0, c9, c12, 0" : : "r"(val));
 }
 
@@ -502,6 +503,7 @@ static inline int armv7_pmnc_select_counter(unsigned int idx)
 
 	val = (idx - ARMV7_EVENT_CNT_TO_CNTx) & ARMV7_SELECT_MASK;
 	asm volatile("mcr p15, 0, %0, c9, c12, 5" : : "r" (val));
+	isb();
 
 	return idx;
 }
@@ -780,7 +782,7 @@ static irqreturn_t armv7pmu_handle_irq(int irq_num, void *dev)
 			continue;
 
 		hwc = &event->hw;
-		armpmu_event_update(event, hwc, idx);
+		armpmu_event_update(event, hwc, idx, 1);
 		data.period = event->hw.last_period;
 		if (!armpmu_event_set_period(event, hwc, idx))
 			continue;
@@ -847,6 +849,18 @@ static int armv7pmu_get_event_idx(struct cpu_hw_events *cpuc,
 	}
 }
 
+static void armv7pmu_reset(void *info)
+{
+	u32 idx, nb_cnt = armpmu->num_events;
+
+	/* The counter and interrupt enable registers are unknown at reset. */
+	for (idx = 1; idx < nb_cnt; ++idx)
+		armv7pmu_disable_event(NULL, idx);
+
+	/* Initialize & Reset PMNC: C and P bits */
+	armv7_pmnc_write(ARMV7_PMNC_P | ARMV7_PMNC_C);
+}
+
 static struct arm_pmu armv7pmu = {
 	.handle_irq		= armv7pmu_handle_irq,
 	.enable			= armv7pmu_enable_event,
@@ -856,17 +870,15 @@ static struct arm_pmu armv7pmu = {
 	.get_event_idx		= armv7pmu_get_event_idx,
 	.start			= armv7pmu_start,
 	.stop			= armv7pmu_stop,
+	.reset			= armv7pmu_reset,
 	.raw_event_mask		= 0xFF,
 	.max_period		= (1LLU << 32) - 1,
 };
 
-static u32 __init armv7_reset_read_pmnc(void)
+static u32 __init armv7_read_num_pmnc_events(void)
 {
 	u32 nb_cnt;
 
-	/* Initialize & Reset PMNC: C and P bits */
-	armv7_pmnc_write(ARMV7_PMNC_P | ARMV7_PMNC_C);
-
 	/* Read the nb of CNTx counters supported from PMNC */
 	nb_cnt = (armv7_pmnc_read() >> ARMV7_PMNC_N_SHIFT) & ARMV7_PMNC_N_MASK;
 
@@ -880,7 +892,7 @@ static const struct arm_pmu *__init armv7_a8_pmu_init(void)
 	armv7pmu.name		= "ARMv7 Cortex-A8";
 	armv7pmu.cache_map	= &armv7_a8_perf_cache_map;
 	armv7pmu.event_map	= &armv7_a8_perf_map;
-	armv7pmu.num_events	= armv7_reset_read_pmnc();
+	armv7pmu.num_events	= armv7_read_num_pmnc_events();
 	return &armv7pmu;
 }
 
@@ -890,7 +902,7 @@ static const struct arm_pmu *__init armv7_a9_pmu_init(void)
 	armv7pmu.name		= "ARMv7 Cortex-A9";
 	armv7pmu.cache_map	= &armv7_a9_perf_cache_map;
 	armv7pmu.event_map	= &armv7_a9_perf_map;
-	armv7pmu.num_events	= armv7_reset_read_pmnc();
+	armv7pmu.num_events	= armv7_read_num_pmnc_events();
 	return &armv7pmu;
 }
 #else
diff --git a/arch/arm/kernel/perf_event_xscale.c b/arch/arm/kernel/perf_event_xscale.c
index 28cd3b025bc3..39affbe4fdb2 100644
--- a/arch/arm/kernel/perf_event_xscale.c
+++ b/arch/arm/kernel/perf_event_xscale.c
@@ -246,7 +246,7 @@ xscale1pmu_handle_irq(int irq_num, void *dev)
 			continue;
 
 		hwc = &event->hw;
-		armpmu_event_update(event, hwc, idx);
+		armpmu_event_update(event, hwc, idx, 1);
 		data.period = event->hw.last_period;
 		if (!armpmu_event_set_period(event, hwc, idx))
 			continue;
@@ -578,7 +578,7 @@ xscale2pmu_handle_irq(int irq_num, void *dev)
 			continue;
 
 		hwc = &event->hw;
-		armpmu_event_update(event, hwc, idx);
+		armpmu_event_update(event, hwc, idx, 1);
 		data.period = event->hw.last_period;
 		if (!armpmu_event_set_period(event, hwc, idx))
 			continue;
diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index 94bbedbed639..5e1e54197227 100644
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -372,6 +372,8 @@ copy_thread(unsigned long clone_flags, unsigned long stack_start,
 	if (clone_flags & CLONE_SETTLS)
 		thread->tp_value = regs->ARM_r3;
 
+	thread_notify(THREAD_NOTIFY_COPY, thread);
+
 	return 0;
 }
 
diff --git a/arch/arm/kernel/ptrace.c b/arch/arm/kernel/ptrace.c
index 19c6816db61e..8182f45ca493 100644
--- a/arch/arm/kernel/ptrace.c
+++ b/arch/arm/kernel/ptrace.c
@@ -26,8 +26,6 @@
 #include <asm/system.h>
 #include <asm/traps.h>
 
-#include "ptrace.h"
-
 #define REG_PC	15
 #define REG_PSR	16
 /*
@@ -184,389 +182,12 @@ put_user_reg(struct task_struct *task, int offset, long data)
 	return ret;
 }
 
-static inline int
-read_u32(struct task_struct *task, unsigned long addr, u32 *res)
-{
-	int ret;
-
-	ret = access_process_vm(task, addr, res, sizeof(*res), 0);
-
-	return ret == sizeof(*res) ? 0 : -EIO;
-}
-
-static inline int
-read_instr(struct task_struct *task, unsigned long addr, u32 *res)
-{
-	int ret;
-
-	if (addr & 1) {
-		u16 val;
-		ret = access_process_vm(task, addr & ~1, &val, sizeof(val), 0);
-		ret = ret == sizeof(val) ? 0 : -EIO;
-		*res = val;
-	} else {
-		u32 val;
-		ret = access_process_vm(task, addr & ~3, &val, sizeof(val), 0);
-		ret = ret == sizeof(val) ? 0 : -EIO;
-		*res = val;
-	}
-	return ret;
-}
-
-/*
- * Get value of register `rn' (in the instruction)
- */
-static unsigned long
-ptrace_getrn(struct task_struct *child, unsigned long insn)
-{
-	unsigned int reg = (insn >> 16) & 15;
-	unsigned long val;
-
-	val = get_user_reg(child, reg);
-	if (reg == 15)
-		val += 8;
-
-	return val;
-}
-
-/*
- * Get value of operand 2 (in an ALU instruction)
- */
-static unsigned long
-ptrace_getaluop2(struct task_struct *child, unsigned long insn)
-{
-	unsigned long val;
-	int shift;
-	int type;
-
-	if (insn & 1 << 25) {
-		val = insn & 255;
-		shift = (insn >> 8) & 15;
-		type = 3;
-	} else {
-		val = get_user_reg (child, insn & 15);
-
-		if (insn & (1 << 4))
-			shift = (int)get_user_reg (child, (insn >> 8) & 15);
-		else
-			shift = (insn >> 7) & 31;
-
-		type = (insn >> 5) & 3;
-	}
-
-	switch (type) {
-	case 0:	val <<= shift;	break;
-	case 1:	val >>= shift;	break;
-	case 2:
-		val = (((signed long)val) >> shift);
-		break;
-	case 3:
- 		val = (val >> shift) | (val << (32 - shift));
-		break;
-	}
-	return val;
-}
-
-/*
- * Get value of operand 2 (in a LDR instruction)
- */
-static unsigned long
-ptrace_getldrop2(struct task_struct *child, unsigned long insn)
-{
-	unsigned long val;
-	int shift;
-	int type;
-
-	val = get_user_reg(child, insn & 15);
-	shift = (insn >> 7) & 31;
-	type = (insn >> 5) & 3;
-
-	switch (type) {
-	case 0:	val <<= shift;	break;
-	case 1:	val >>= shift;	break;
-	case 2:
-		val = (((signed long)val) >> shift);
-		break;
-	case 3:
- 		val = (val >> shift) | (val << (32 - shift));
-		break;
-	}
-	return val;
-}
-
-#define OP_MASK	0x01e00000
-#define OP_AND	0x00000000
-#define OP_EOR	0x00200000
-#define OP_SUB	0x00400000
-#define OP_RSB	0x00600000
-#define OP_ADD	0x00800000
-#define OP_ADC	0x00a00000
-#define OP_SBC	0x00c00000
-#define OP_RSC	0x00e00000
-#define OP_ORR	0x01800000
-#define OP_MOV	0x01a00000
-#define OP_BIC	0x01c00000
-#define OP_MVN	0x01e00000
-
-static unsigned long
-get_branch_address(struct task_struct *child, unsigned long pc, unsigned long insn)
-{
-	u32 alt = 0;
-
-	switch (insn & 0x0e000000) {
-	case 0x00000000:
-	case 0x02000000: {
-		/*
-		 * data processing
-		 */
-		long aluop1, aluop2, ccbit;
-
-	        if ((insn & 0x0fffffd0) == 0x012fff10) {
-		        /*
-			 * bx or blx
-			 */
-			alt = get_user_reg(child, insn & 15);
-			break;
-		}
-
-
-		if ((insn & 0xf000) != 0xf000)
-			break;
-
-		aluop1 = ptrace_getrn(child, insn);
-		aluop2 = ptrace_getaluop2(child, insn);
-		ccbit  = get_user_reg(child, REG_PSR) & PSR_C_BIT ? 1 : 0;
-
-		switch (insn & OP_MASK) {
-		case OP_AND: alt = aluop1 & aluop2;		break;
-		case OP_EOR: alt = aluop1 ^ aluop2;		break;
-		case OP_SUB: alt = aluop1 - aluop2;		break;
-		case OP_RSB: alt = aluop2 - aluop1;		break;
-		case OP_ADD: alt = aluop1 + aluop2;		break;
-		case OP_ADC: alt = aluop1 + aluop2 + ccbit;	break;
-		case OP_SBC: alt = aluop1 - aluop2 + ccbit;	break;
-		case OP_RSC: alt = aluop2 - aluop1 + ccbit;	break;
-		case OP_ORR: alt = aluop1 | aluop2;		break;
-		case OP_MOV: alt = aluop2;			break;
-		case OP_BIC: alt = aluop1 & ~aluop2;		break;
-		case OP_MVN: alt = ~aluop2;			break;
-		}
-		break;
-	}
-
-	case 0x04000000:
-	case 0x06000000:
-		/*
-		 * ldr
-		 */
-		if ((insn & 0x0010f000) == 0x0010f000) {
-			unsigned long base;
-
-			base = ptrace_getrn(child, insn);
-			if (insn & 1 << 24) {
-				long aluop2;
-
-				if (insn & 0x02000000)
-					aluop2 = ptrace_getldrop2(child, insn);
-				else
-					aluop2 = insn & 0xfff;
-
-				if (insn & 1 << 23)
-					base += aluop2;
-				else
-					base -= aluop2;
-			}
-			read_u32(child, base, &alt);
-		}
-		break;
-
-	case 0x08000000:
-		/*
-		 * ldm
-		 */
-		if ((insn & 0x00108000) == 0x00108000) {
-			unsigned long base;
-			unsigned int nr_regs;
-
-			if (insn & (1 << 23)) {
-				nr_regs = hweight16(insn & 65535) << 2;
-
-				if (!(insn & (1 << 24)))
-					nr_regs -= 4;
-			} else {
-				if (insn & (1 << 24))
-					nr_regs = -4;
-				else
-					nr_regs = 0;
-			}
-
-			base = ptrace_getrn(child, insn);
-
-			read_u32(child, base + nr_regs, &alt);
-			break;
-		}
-		break;
-
-	case 0x0a000000: {
-		/*
-		 * bl or b
-		 */
-		signed long displ;
-		/* It's a branch/branch link: instead of trying to
-		 * figure out whether the branch will be taken or not,
-		 * we'll put a breakpoint at both locations.  This is
-		 * simpler, more reliable, and probably not a whole lot
-		 * slower than the alternative approach of emulating the
-		 * branch.
-		 */
-		displ = (insn & 0x00ffffff) << 8;
-		displ = (displ >> 6) + 8;
-		if (displ != 0 && displ != 4)
-			alt = pc + displ;
-	    }
-	    break;
-	}
-
-	return alt;
-}
-
-static int
-swap_insn(struct task_struct *task, unsigned long addr,
-	  void *old_insn, void *new_insn, int size)
-{
-	int ret;
-
-	ret = access_process_vm(task, addr, old_insn, size, 0);
-	if (ret == size)
-		ret = access_process_vm(task, addr, new_insn, size, 1);
-	return ret;
-}
-
-static void
-add_breakpoint(struct task_struct *task, struct debug_info *dbg, unsigned long addr)
-{
-	int nr = dbg->nsaved;
-
-	if (nr < 2) {
-		u32 new_insn = BREAKINST_ARM;
-		int res;
-
-		res = swap_insn(task, addr, &dbg->bp[nr].insn, &new_insn, 4);
-
-		if (res == 4) {
-			dbg->bp[nr].address = addr;
-			dbg->nsaved += 1;
-		}
-	} else
-		printk(KERN_ERR "ptrace: too many breakpoints\n");
-}
-
-/*
- * Clear one breakpoint in the user program.  We copy what the hardware
- * does and use bit 0 of the address to indicate whether this is a Thumb
- * breakpoint or an ARM breakpoint.
- */
-static void clear_breakpoint(struct task_struct *task, struct debug_entry *bp)
-{
-	unsigned long addr = bp->address;
-	union debug_insn old_insn;
-	int ret;
-
-	if (addr & 1) {
-		ret = swap_insn(task, addr & ~1, &old_insn.thumb,
-				&bp->insn.thumb, 2);
-
-		if (ret != 2 || old_insn.thumb != BREAKINST_THUMB)
-			printk(KERN_ERR "%s:%d: corrupted Thumb breakpoint at "
-				"0x%08lx (0x%04x)\n", task->comm,
-				task_pid_nr(task), addr, old_insn.thumb);
-	} else {
-		ret = swap_insn(task, addr & ~3, &old_insn.arm,
-				&bp->insn.arm, 4);
-
-		if (ret != 4 || old_insn.arm != BREAKINST_ARM)
-			printk(KERN_ERR "%s:%d: corrupted ARM breakpoint at "
-				"0x%08lx (0x%08x)\n", task->comm,
-				task_pid_nr(task), addr, old_insn.arm);
-	}
-}
-
-void ptrace_set_bpt(struct task_struct *child)
-{
-	struct pt_regs *regs;
-	unsigned long pc;
-	u32 insn;
-	int res;
-
-	regs = task_pt_regs(child);
-	pc = instruction_pointer(regs);
-
-	if (thumb_mode(regs)) {
-		printk(KERN_WARNING "ptrace: can't handle thumb mode\n");
-		return;
-	}
-
-	res = read_instr(child, pc, &insn);
-	if (!res) {
-		struct debug_info *dbg = &child->thread.debug;
-		unsigned long alt;
-
-		dbg->nsaved = 0;
-
-		alt = get_branch_address(child, pc, insn);
-		if (alt)
-			add_breakpoint(child, dbg, alt);
-
-		/*
-		 * Note that we ignore the result of setting the above
-		 * breakpoint since it may fail.  When it does, this is
-		 * not so much an error, but a forewarning that we may
-		 * be receiving a prefetch abort shortly.
-		 *
-		 * If we don't set this breakpoint here, then we can
-		 * lose control of the thread during single stepping.
-		 */
-		if (!alt || predicate(insn) != PREDICATE_ALWAYS)
-			add_breakpoint(child, dbg, pc + 4);
-	}
-}
-
-/*
- * Ensure no single-step breakpoint is pending.  Returns non-zero
- * value if child was being single-stepped.
- */
-void ptrace_cancel_bpt(struct task_struct *child)
-{
-	int i, nsaved = child->thread.debug.nsaved;
-
-	child->thread.debug.nsaved = 0;
-
-	if (nsaved > 2) {
-		printk("ptrace_cancel_bpt: bogus nsaved: %d!\n", nsaved);
-		nsaved = 2;
-	}
-
-	for (i = 0; i < nsaved; i++)
-		clear_breakpoint(child, &child->thread.debug.bp[i]);
-}
-
-void user_disable_single_step(struct task_struct *task)
-{
-	task->ptrace &= ~PT_SINGLESTEP;
-	ptrace_cancel_bpt(task);
-}
-
-void user_enable_single_step(struct task_struct *task)
-{
-	task->ptrace |= PT_SINGLESTEP;
-}
-
 /*
  * Called by kernel/ptrace.c when detaching..
  */
 void ptrace_disable(struct task_struct *child)
 {
-	user_disable_single_step(child);
+	/* Nothing to do. */
 }
 
 /*
@@ -576,8 +197,6 @@ void ptrace_break(struct task_struct *tsk, struct pt_regs *regs)
 {
 	siginfo_t info;
 
-	ptrace_cancel_bpt(tsk);
-
 	info.si_signo = SIGTRAP;
 	info.si_errno = 0;
 	info.si_code  = TRAP_BRKPT;
@@ -996,10 +615,10 @@ static int ptrace_gethbpregs(struct task_struct *tsk, long num,
 		while (!(arch_ctrl.len & 0x1))
 			arch_ctrl.len >>= 1;
 
-		if (idx & 0x1)
-			reg = encode_ctrl_reg(arch_ctrl);
-		else
+		if (num & 0x1)
 			reg = bp->attr.bp_addr;
+		else
+			reg = encode_ctrl_reg(arch_ctrl);
 	}
 
 put:
@@ -1148,12 +767,20 @@ long arch_ptrace(struct task_struct *child, long request,
 
 #ifdef CONFIG_HAVE_HW_BREAKPOINT
 		case PTRACE_GETHBPREGS:
+			if (ptrace_get_breakpoints(child) < 0)
+				return -ESRCH;
+
 			ret = ptrace_gethbpregs(child, addr,
 						(unsigned long __user *)data);
+			ptrace_put_breakpoints(child);
 			break;
 		case PTRACE_SETHBPREGS:
+			if (ptrace_get_breakpoints(child) < 0)
+				return -ESRCH;
+
 			ret = ptrace_sethbpregs(child, addr,
 						(unsigned long __user *)data);
+			ptrace_put_breakpoints(child);
 			break;
 #endif
 
diff --git a/arch/arm/kernel/ptrace.h b/arch/arm/kernel/ptrace.h
deleted file mode 100644
index 3926605b82ea..000000000000
--- a/arch/arm/kernel/ptrace.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- *  linux/arch/arm/kernel/ptrace.h
- *
- *  Copyright (C) 2000-2003 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/ptrace.h>
-
-extern void ptrace_cancel_bpt(struct task_struct *);
-extern void ptrace_set_bpt(struct task_struct *);
-extern void ptrace_break(struct task_struct *, struct pt_regs *);
-
-/*
- * Send SIGTRAP if we're single-stepping
- */
-static inline void single_step_trap(struct task_struct *task)
-{
-	if (task->ptrace & PT_SINGLESTEP) {
-		ptrace_cancel_bpt(task);
-		send_sig(SIGTRAP, task, 1);
-	}
-}
-
-static inline void single_step_clear(struct task_struct *task)
-{
-	if (task->ptrace & PT_SINGLESTEP)
-		ptrace_cancel_bpt(task);
-}
-
-static inline void single_step_set(struct task_struct *task)
-{
-	if (task->ptrace & PT_SINGLESTEP)
-		ptrace_set_bpt(task);
-}
diff --git a/arch/arm/kernel/return_address.c b/arch/arm/kernel/return_address.c
index df246da4ceca..0b13a72f855d 100644
--- a/arch/arm/kernel/return_address.c
+++ b/arch/arm/kernel/return_address.c
@@ -9,6 +9,7 @@
  * the Free Software Foundation.
  */
 #include <linux/module.h>
+#include <linux/ftrace.h>
 
 #if defined(CONFIG_FRAME_POINTER) && !defined(CONFIG_ARM_UNWIND)
 #include <linux/sched.h>
diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c
index 5ea4fb718b97..006c1e884eaf 100644
--- a/arch/arm/kernel/setup.c
+++ b/arch/arm/kernel/setup.c
@@ -308,7 +308,22 @@ static void __init cacheid_init(void)
  * already provide the required functionality.
  */
 extern struct proc_info_list *lookup_processor_type(unsigned int);
-extern struct machine_desc *lookup_machine_type(unsigned int);
+
+static void __init early_print(const char *str, ...)
+{
+	extern void printascii(const char *);
+	char buf[256];
+	va_list ap;
+
+	va_start(ap, str);
+	vsnprintf(buf, sizeof(buf), str, ap);
+	va_end(ap);
+
+#ifdef CONFIG_DEBUG_LL
+	printascii(buf);
+#endif
+	printk("%s", buf);
+}
 
 static void __init feat_v6_fixup(void)
 {
@@ -426,30 +441,38 @@ void cpu_init(void)
 
 static struct machine_desc * __init setup_machine(unsigned int nr)
 {
-	struct machine_desc *list;
+	extern struct machine_desc __arch_info_begin[], __arch_info_end[];
+	struct machine_desc *p;
 
 	/*
 	 * locate machine in the list of supported machines.
 	 */
-	list = lookup_machine_type(nr);
-	if (!list) {
-		printk("Machine configuration botched (nr %d), unable "
-		       "to continue.\n", nr);
-		while (1);
-	}
+	for (p = __arch_info_begin; p < __arch_info_end; p++)
+		if (nr == p->nr) {
+			printk("Machine: %s\n", p->name);
+			return p;
+		}
+
+	early_print("\n"
+		"Error: unrecognized/unsupported machine ID (r1 = 0x%08x).\n\n"
+		"Available machine support:\n\nID (hex)\tNAME\n", nr);
+
+	for (p = __arch_info_begin; p < __arch_info_end; p++)
+		early_print("%08x\t%s\n", p->nr, p->name);
 
-	printk("Machine: %s\n", list->name);
+	early_print("\nPlease check your kernel config and/or bootloader.\n");
 
-	return list;
+	while (true)
+		/* can't use cpu_relax() here as it may require MMU setup */;
 }
 
-static int __init arm_add_memory(unsigned long start, unsigned long size)
+static int __init arm_add_memory(phys_addr_t start, unsigned long size)
 {
 	struct membank *bank = &meminfo.bank[meminfo.nr_banks];
 
 	if (meminfo.nr_banks >= NR_BANKS) {
 		printk(KERN_CRIT "NR_BANKS too low, "
-			"ignoring memory at %#lx\n", start);
+			"ignoring memory at 0x%08llx\n", (long long)start);
 		return -EINVAL;
 	}
 
@@ -479,7 +502,8 @@ static int __init arm_add_memory(unsigned long start, unsigned long size)
 static int __init early_mem(char *p)
 {
 	static int usermem __initdata = 0;
-	unsigned long size, start;
+	unsigned long size;
+	phys_addr_t start;
 	char *endp;
 
 	/*
@@ -703,7 +727,7 @@ static struct init_tags {
 	{ tag_size(tag_core), ATAG_CORE },
 	{ 1, PAGE_SIZE, 0xff },
 	{ tag_size(tag_mem32), ATAG_MEM },
-	{ MEM_SIZE, PHYS_OFFSET },
+	{ MEM_SIZE },
 	{ 0, ATAG_NONE }
 };
 
@@ -765,30 +789,6 @@ static void __init reserve_crashkernel(void)
 static inline void reserve_crashkernel(void) {}
 #endif /* CONFIG_KEXEC */
 
-/*
- * Note: elfcorehdr_addr is not just limited to vmcore. It is also used by
- * is_kdump_kernel() to determine if we are booting after a panic. Hence
- * ifdef it under CONFIG_CRASH_DUMP and not CONFIG_PROC_VMCORE.
- */
-
-#ifdef CONFIG_CRASH_DUMP
-/*
- * elfcorehdr= specifies the location of elf core header stored by the crashed
- * kernel. This option will be passed by kexec loader to the capture kernel.
- */
-static int __init setup_elfcorehdr(char *arg)
-{
-	char *end;
-
-	if (!arg)
-		return -EINVAL;
-
-	elfcorehdr_addr = memparse(arg, &end);
-	return end > arg ? 0 : -EINVAL;
-}
-early_param("elfcorehdr", setup_elfcorehdr);
-#endif /* CONFIG_CRASH_DUMP */
-
 static void __init squash_mem_tags(struct tag *tag)
 {
 	for (; tag->hdr.size; tag = tag_next(tag))
@@ -802,6 +802,8 @@ void __init setup_arch(char **cmdline_p)
 	struct machine_desc *mdesc;
 	char *from = default_command_line;
 
+	init_tags.mem.start = PHYS_OFFSET;
+
 	unwind_init();
 
 	setup_processor();
@@ -814,8 +816,25 @@ void __init setup_arch(char **cmdline_p)
 
 	if (__atags_pointer)
 		tags = phys_to_virt(__atags_pointer);
-	else if (mdesc->boot_params)
-		tags = phys_to_virt(mdesc->boot_params);
+	else if (mdesc->boot_params) {
+#ifdef CONFIG_MMU
+		/*
+		 * We still are executing with a minimal MMU mapping created
+		 * with the presumption that the machine default for this
+		 * is located in the first MB of RAM.  Anything else will
+		 * fault and silently hang the kernel at this point.
+		 */
+		if (mdesc->boot_params < PHYS_OFFSET ||
+		    mdesc->boot_params >= PHYS_OFFSET + SZ_1M) {
+			printk(KERN_WARNING
+			       "Default boot params at physical 0x%08lx out of reach\n",
+			       mdesc->boot_params);
+		} else
+#endif
+		{
+			tags = phys_to_virt(mdesc->boot_params);
+		}
+	}
 
 #if defined(CONFIG_DEPRECATED_PARAM_STRUCT)
 	/*
diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c
index abaf8445ce25..0340224cf73c 100644
--- a/arch/arm/kernel/signal.c
+++ b/arch/arm/kernel/signal.c
@@ -20,7 +20,6 @@
 #include <asm/unistd.h>
 #include <asm/vfp.h>
 
-#include "ptrace.h"
 #include "signal.h"
 
 #define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
@@ -348,8 +347,6 @@ asmlinkage int sys_sigreturn(struct pt_regs *regs)
 	if (restore_sigframe(regs, frame))
 		goto badframe;
 
-	single_step_trap(current);
-
 	return regs->ARM_r0;
 
 badframe:
@@ -383,8 +380,6 @@ asmlinkage int sys_rt_sigreturn(struct pt_regs *regs)
 	if (do_sigaltstack(&frame->sig.uc.uc_stack, NULL, regs->ARM_sp) == -EFAULT)
 		goto badframe;
 
-	single_step_trap(current);
-
 	return regs->ARM_r0;
 
 badframe:
@@ -602,19 +597,13 @@ setup_rt_frame(int usig, struct k_sigaction *ka, siginfo_t *info,
 	return err;
 }
 
-static inline void setup_syscall_restart(struct pt_regs *regs)
-{
-	regs->ARM_r0 = regs->ARM_ORIG_r0;
-	regs->ARM_pc -= thumb_mode(regs) ? 2 : 4;
-}
-
 /*
  * OK, we're invoking a handler
  */	
 static int
 handle_signal(unsigned long sig, struct k_sigaction *ka,
 	      siginfo_t *info, sigset_t *oldset,
-	      struct pt_regs * regs, int syscall)
+	      struct pt_regs * regs)
 {
 	struct thread_info *thread = current_thread_info();
 	struct task_struct *tsk = current;
@@ -622,26 +611,6 @@ handle_signal(unsigned long sig, struct k_sigaction *ka,
 	int ret;
 
 	/*
-	 * If we were from a system call, check for system call restarting...
-	 */
-	if (syscall) {
-		switch (regs->ARM_r0) {
-		case -ERESTART_RESTARTBLOCK:
-		case -ERESTARTNOHAND:
-			regs->ARM_r0 = -EINTR;
-			break;
-		case -ERESTARTSYS:
-			if (!(ka->sa.sa_flags & SA_RESTART)) {
-				regs->ARM_r0 = -EINTR;
-				break;
-			}
-			/* fallthrough */
-		case -ERESTARTNOINTR:
-			setup_syscall_restart(regs);
-		}
-	}
-
-	/*
 	 * translate the signal
 	 */
 	if (usig < 32 && thread->exec_domain && thread->exec_domain->signal_invmap)
@@ -690,6 +659,7 @@ handle_signal(unsigned long sig, struct k_sigaction *ka,
  */
 static void do_signal(struct pt_regs *regs, int syscall)
 {
+	unsigned int retval = 0, continue_addr = 0, restart_addr = 0;
 	struct k_sigaction ka;
 	siginfo_t info;
 	int signr;
@@ -703,20 +673,61 @@ static void do_signal(struct pt_regs *regs, int syscall)
 	if (!user_mode(regs))
 		return;
 
+	/*
+	 * If we were from a system call, check for system call restarting...
+	 */
+	if (syscall) {
+		continue_addr = regs->ARM_pc;
+		restart_addr = continue_addr - (thumb_mode(regs) ? 2 : 4);
+		retval = regs->ARM_r0;
+
+		/*
+		 * Prepare for system call restart.  We do this here so that a
+		 * debugger will see the already changed PSW.
+		 */
+		switch (retval) {
+		case -ERESTARTNOHAND:
+		case -ERESTARTSYS:
+		case -ERESTARTNOINTR:
+			regs->ARM_r0 = regs->ARM_ORIG_r0;
+			regs->ARM_pc = restart_addr;
+			break;
+		case -ERESTART_RESTARTBLOCK:
+			regs->ARM_r0 = -EINTR;
+			break;
+		}
+	}
+
 	if (try_to_freeze())
 		goto no_signal;
 
-	single_step_clear(current);
-
+	/*
+	 * Get the signal to deliver.  When running under ptrace, at this
+	 * point the debugger may change all our registers ...
+	 */
 	signr = get_signal_to_deliver(&info, &ka, regs, NULL);
 	if (signr > 0) {
 		sigset_t *oldset;
 
+		/*
+		 * Depending on the signal settings we may need to revert the
+		 * decision to restart the system call.  But skip this if a
+		 * debugger has chosen to restart at a different PC.
+		 */
+		if (regs->ARM_pc == restart_addr) {
+			if (retval == -ERESTARTNOHAND
+			    || (retval == -ERESTARTSYS
+				&& !(ka.sa.sa_flags & SA_RESTART))) {
+				regs->ARM_r0 = -EINTR;
+				regs->ARM_pc = continue_addr;
+			}
+		}
+
 		if (test_thread_flag(TIF_RESTORE_SIGMASK))
 			oldset = &current->saved_sigmask;
 		else
 			oldset = &current->blocked;
-		if (handle_signal(signr, &ka, &info, oldset, regs, syscall) == 0) {
+		if (handle_signal(signr, &ka, &info, oldset, regs) == 0) {
 			/*
 			 * A signal was successfully delivered; the saved
 			 * sigmask will have been stored in the signal frame,
@@ -726,16 +737,18 @@ static void do_signal(struct pt_regs *regs, int syscall)
 			if (test_thread_flag(TIF_RESTORE_SIGMASK))
 				clear_thread_flag(TIF_RESTORE_SIGMASK);
 		}
-		single_step_set(current);
 		return;
 	}
 
  no_signal:
-	/*
-	 * No signal to deliver to the process - restart the syscall.
-	 */
 	if (syscall) {
-		if (regs->ARM_r0 == -ERESTART_RESTARTBLOCK) {
+		/*
+		 * Handle restarting a different system call.  As above,
+		 * if a debugger has chosen to restart at a different PC,
+		 * ignore the restart.
+		 */
+		if (retval == -ERESTART_RESTARTBLOCK
+		    && regs->ARM_pc == continue_addr) {
 			if (thumb_mode(regs)) {
 				regs->ARM_r7 = __NR_restart_syscall - __NR_SYSCALL_BASE;
 				regs->ARM_pc -= 2;
@@ -758,11 +771,6 @@ static void do_signal(struct pt_regs *regs, int syscall)
 #endif
 			}
 		}
-		if (regs->ARM_r0 == -ERESTARTNOHAND ||
-		    regs->ARM_r0 == -ERESTARTSYS ||
-		    regs->ARM_r0 == -ERESTARTNOINTR) {
-			setup_syscall_restart(regs);
-		}
 
 		/* If there's no signal to deliver, we just put the saved sigmask
 		 * back.
@@ -772,7 +780,6 @@ static void do_signal(struct pt_regs *regs, int syscall)
 			sigprocmask(SIG_SETMASK, &current->saved_sigmask, NULL);
 		}
 	}
-	single_step_set(current);
 }
 
 asmlinkage void
diff --git a/arch/arm/kernel/sleep.S b/arch/arm/kernel/sleep.S
new file mode 100644
index 000000000000..6398ead9d1c0
--- /dev/null
+++ b/arch/arm/kernel/sleep.S
@@ -0,0 +1,142 @@
+#include <linux/linkage.h>
+#include <linux/threads.h>
+#include <asm/asm-offsets.h>
+#include <asm/assembler.h>
+#include <asm/glue-cache.h>
+#include <asm/glue-proc.h>
+#include <asm/system.h>
+	.text
+
+/*
+ * Save CPU state for a suspend
+ *  r1 = v:p offset
+ *  r3 = virtual return function
+ * Note: sp is decremented to allocate space for CPU state on stack
+ * r0-r3,r9,r10,lr corrupted
+ */
+ENTRY(cpu_suspend)
+	mov	r9, lr
+#ifdef MULTI_CPU
+	ldr	r10, =processor
+	mov	r2, sp			@ current virtual SP
+	ldr	r0, [r10, #CPU_SLEEP_SIZE] @ size of CPU sleep state
+	ldr	ip, [r10, #CPU_DO_RESUME] @ virtual resume function
+	sub	sp, sp, r0		@ allocate CPU state on stack
+	mov	r0, sp			@ save pointer
+	add	ip, ip, r1		@ convert resume fn to phys
+	stmfd	sp!, {r1, r2, r3, ip}	@ save v:p, virt SP, retfn, phys resume fn
+	ldr	r3, =sleep_save_sp
+	add	r2, sp, r1		@ convert SP to phys
+#ifdef CONFIG_SMP
+	ALT_SMP(mrc p15, 0, lr, c0, c0, 5)
+	ALT_UP(mov lr, #0)
+	and	lr, lr, #15
+	str	r2, [r3, lr, lsl #2]	@ save phys SP
+#else
+	str	r2, [r3]		@ save phys SP
+#endif
+	mov	lr, pc
+	ldr	pc, [r10, #CPU_DO_SUSPEND] @ save CPU state
+#else
+	mov	r2, sp			@ current virtual SP
+	ldr	r0, =cpu_suspend_size
+	sub	sp, sp, r0		@ allocate CPU state on stack
+	mov	r0, sp			@ save pointer
+	stmfd	sp!, {r1, r2, r3}	@ save v:p, virt SP, return fn
+	ldr	r3, =sleep_save_sp
+	add	r2, sp, r1		@ convert SP to phys
+#ifdef CONFIG_SMP
+	ALT_SMP(mrc p15, 0, lr, c0, c0, 5)
+	ALT_UP(mov lr, #0)
+	and	lr, lr, #15
+	str	r2, [r3, lr, lsl #2]	@ save phys SP
+#else
+	str	r2, [r3]		@ save phys SP
+#endif
+	bl	cpu_do_suspend
+#endif
+
+	@ flush data cache
+#ifdef MULTI_CACHE
+	ldr	r10, =cpu_cache
+	mov	lr, r9
+	ldr	pc, [r10, #CACHE_FLUSH_KERN_ALL]
+#else
+	mov	lr, r9
+	b	__cpuc_flush_kern_all
+#endif
+ENDPROC(cpu_suspend)
+	.ltorg
+
+/*
+ * r0 = control register value
+ * r1 = v:p offset (preserved by cpu_do_resume)
+ * r2 = phys page table base
+ * r3 = L1 section flags
+ */
+ENTRY(cpu_resume_mmu)
+	adr	r4, cpu_resume_turn_mmu_on
+	mov	r4, r4, lsr #20
+	orr	r3, r3, r4, lsl #20
+	ldr	r5, [r2, r4, lsl #2]	@ save old mapping
+	str	r3, [r2, r4, lsl #2]	@ setup 1:1 mapping for mmu code
+	sub	r2, r2, r1
+	ldr	r3, =cpu_resume_after_mmu
+	bic	r1, r0, #CR_C		@ ensure D-cache is disabled
+	b	cpu_resume_turn_mmu_on
+ENDPROC(cpu_resume_mmu)
+	.ltorg
+	.align	5
+cpu_resume_turn_mmu_on:
+	mcr	p15, 0, r1, c1, c0, 0	@ turn on MMU, I-cache, etc
+	mrc	p15, 0, r1, c0, c0, 0	@ read id reg
+	mov	r1, r1
+	mov	r1, r1
+	mov	pc, r3			@ jump to virtual address
+ENDPROC(cpu_resume_turn_mmu_on)
+cpu_resume_after_mmu:
+	str	r5, [r2, r4, lsl #2]	@ restore old mapping
+	mcr	p15, 0, r0, c1, c0, 0	@ turn on D-cache
+	mov	pc, lr
+ENDPROC(cpu_resume_after_mmu)
+
+/*
+ * Note: Yes, part of the following code is located into the .data section.
+ *       This is to allow sleep_save_sp to be accessed with a relative load
+ *       while we can't rely on any MMU translation.  We could have put
+ *       sleep_save_sp in the .text section as well, but some setups might
+ *       insist on it to be truly read-only.
+ */
+	.data
+	.align
+ENTRY(cpu_resume)
+#ifdef CONFIG_SMP
+	adr	r0, sleep_save_sp
+	ALT_SMP(mrc p15, 0, r1, c0, c0, 5)
+	ALT_UP(mov r1, #0)
+	and	r1, r1, #15
+	ldr	r0, [r0, r1, lsl #2]	@ stack phys addr
+#else
+	ldr	r0, sleep_save_sp	@ stack phys addr
+#endif
+	setmode	PSR_I_BIT | PSR_F_BIT | SVC_MODE, r1  @ set SVC, irqs off
+#ifdef MULTI_CPU
+	@ load v:p, stack, return fn, resume fn
+  ARM(	ldmia	r0!, {r1, sp, lr, pc}	)
+THUMB(	ldmia	r0!, {r1, r2, r3, r4}	)
+THUMB(	mov	sp, r2			)
+THUMB(	mov	lr, r3			)
+THUMB(	bx	r4			)
+#else
+	@ load v:p, stack, return fn
+  ARM(	ldmia	r0!, {r1, sp, lr}	)
+THUMB(	ldmia	r0!, {r1, r2, lr}	)
+THUMB(	mov	sp, r2			)
+	b	cpu_do_resume
+#endif
+ENDPROC(cpu_resume)
+
+sleep_save_sp:
+	.rept	CONFIG_NR_CPUS
+	.long	0				@ preserve stack phys ptr here
+	.endr
diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c
index 4539ebcb089f..007a0a950e75 100644
--- a/arch/arm/kernel/smp.c
+++ b/arch/arm/kernel/smp.c
@@ -474,13 +474,12 @@ static void smp_timer_broadcast(const struct cpumask *mask)
 #define smp_timer_broadcast	NULL
 #endif
 
-#ifndef CONFIG_LOCAL_TIMERS
 static void broadcast_timer_set_mode(enum clock_event_mode mode,
 	struct clock_event_device *evt)
 {
 }
 
-static void local_timer_setup(struct clock_event_device *evt)
+static void __cpuinit broadcast_timer_setup(struct clock_event_device *evt)
 {
 	evt->name	= "dummy_timer";
 	evt->features	= CLOCK_EVT_FEAT_ONESHOT |
@@ -492,7 +491,6 @@ static void local_timer_setup(struct clock_event_device *evt)
 
 	clockevents_register_device(evt);
 }
-#endif
 
 void __cpuinit percpu_timer_setup(void)
 {
@@ -502,7 +500,8 @@ void __cpuinit percpu_timer_setup(void)
 	evt->cpumask = cpumask_of(cpu);
 	evt->broadcast = smp_timer_broadcast;
 
-	local_timer_setup(evt);
+	if (local_timer_setup(evt))
+		broadcast_timer_setup(evt);
 }
 
 #ifdef CONFIG_HOTPLUG_CPU
@@ -561,10 +560,7 @@ asmlinkage void __exception_irq_entry do_IPI(int ipinr, struct pt_regs *regs)
 		break;
 
 	case IPI_RESCHEDULE:
-		/*
-		 * nothing more to do - eveything is
-		 * done on the interrupt return path
-		 */
+		scheduler_ipi();
 		break;
 
 	case IPI_CALL_FUNC:
diff --git a/arch/arm/kernel/smp_scu.c b/arch/arm/kernel/smp_scu.c
index 9ab4149bd983..a1e757c3439b 100644
--- a/arch/arm/kernel/smp_scu.c
+++ b/arch/arm/kernel/smp_scu.c
@@ -50,3 +50,26 @@ void __init scu_enable(void __iomem *scu_base)
 	 */
 	flush_cache_all();
 }
+
+/*
+ * Set the executing CPUs power mode as defined.  This will be in
+ * preparation for it executing a WFI instruction.
+ *
+ * This function must be called with preemption disabled, and as it
+ * has the side effect of disabling coherency, caches must have been
+ * flushed.  Interrupts must also have been disabled.
+ */
+int scu_power_mode(void __iomem *scu_base, unsigned int mode)
+{
+	unsigned int val;
+	int cpu = smp_processor_id();
+
+	if (mode > 3 || mode == 1 || cpu > 3)
+		return -EINVAL;
+
+	val = __raw_readb(scu_base + SCU_CPU_STATUS + cpu) & ~0x03;
+	val |= mode;
+	__raw_writeb(val, scu_base + SCU_CPU_STATUS + cpu);
+
+	return 0;
+}
diff --git a/arch/arm/kernel/swp_emulate.c b/arch/arm/kernel/swp_emulate.c
index 7a5760922914..40ee7e5045e4 100644
--- a/arch/arm/kernel/swp_emulate.c
+++ b/arch/arm/kernel/swp_emulate.c
@@ -158,7 +158,7 @@ static int emulate_swpX(unsigned int address, unsigned int *data,
 
 	if (res == 0) {
 		/*
-		 * Barrier also required between aquiring a lock for a
+		 * Barrier also required between acquiring a lock for a
 		 * protected resource and accessing the resource. Inserted for
 		 * same reason as above.
 		 */
diff --git a/arch/arm/kernel/sys_oabi-compat.c b/arch/arm/kernel/sys_oabi-compat.c
index 4ad8da15ef2b..af0aaebf4de6 100644
--- a/arch/arm/kernel/sys_oabi-compat.c
+++ b/arch/arm/kernel/sys_oabi-compat.c
@@ -311,7 +311,7 @@ asmlinkage long sys_oabi_semtimedop(int semid,
 	long err;
 	int i;
 
-	if (nsops < 1)
+	if (nsops < 1 || nsops > SEMOPM)
 		return -EINVAL;
 	sops = kmalloc(sizeof(*sops) * nsops, GFP_KERNEL);
 	if (!sops)
diff --git a/arch/arm/kernel/tcm.c b/arch/arm/kernel/tcm.c
index 26685c2f7a49..f5cf660eefcc 100644
--- a/arch/arm/kernel/tcm.c
+++ b/arch/arm/kernel/tcm.c
@@ -15,7 +15,7 @@
 #include <linux/string.h> /* memcpy */
 #include <asm/cputype.h>
 #include <asm/mach/map.h>
-#include <mach/memory.h>
+#include <asm/memory.h>
 #include "tcm.h"
 
 static struct gen_pool *tcm_pool;
diff --git a/arch/arm/kernel/time.c b/arch/arm/kernel/time.c
index 3d76bf233734..cb634c3e28e9 100644
--- a/arch/arm/kernel/time.c
+++ b/arch/arm/kernel/time.c
@@ -21,7 +21,7 @@
 #include <linux/timex.h>
 #include <linux/errno.h>
 #include <linux/profile.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 #include <linux/timer.h>
 #include <linux/irq.h>
 
@@ -107,9 +107,7 @@ void timer_tick(void)
 {
 	profile_tick(CPU_PROFILING);
 	do_leds();
-	write_seqlock(&xtime_lock);
-	do_timer(1);
-	write_sequnlock(&xtime_lock);
+	xtime_update(1);
 #ifndef CONFIG_SMP
 	update_process_times(user_mode(get_irq_regs()));
 #endif
@@ -117,48 +115,37 @@ void timer_tick(void)
 #endif
 
 #if defined(CONFIG_PM) && !defined(CONFIG_GENERIC_CLOCKEVENTS)
-static int timer_suspend(struct sys_device *dev, pm_message_t state)
+static int timer_suspend(void)
 {
-	struct sys_timer *timer = container_of(dev, struct sys_timer, dev);
-
-	if (timer->suspend != NULL)
-		timer->suspend();
+	if (system_timer->suspend)
+		system_timer->suspend();
 
 	return 0;
 }
 
-static int timer_resume(struct sys_device *dev)
+static void timer_resume(void)
 {
-	struct sys_timer *timer = container_of(dev, struct sys_timer, dev);
-
-	if (timer->resume != NULL)
-		timer->resume();
-
-	return 0;
+	if (system_timer->resume)
+		system_timer->resume();
 }
 #else
 #define timer_suspend NULL
 #define timer_resume NULL
 #endif
 
-static struct sysdev_class timer_sysclass = {
-	.name		= "timer",
+static struct syscore_ops timer_syscore_ops = {
 	.suspend	= timer_suspend,
 	.resume		= timer_resume,
 };
 
-static int __init timer_init_sysfs(void)
+static int __init timer_init_syscore_ops(void)
 {
-	int ret = sysdev_class_register(&timer_sysclass);
-	if (ret == 0) {
-		system_timer->dev.cls = &timer_sysclass;
-		ret = sysdev_register(&system_timer->dev);
-	}
+	register_syscore_ops(&timer_syscore_ops);
 
-	return ret;
+	return 0;
 }
 
-device_initcall(timer_init_sysfs);
+device_initcall(timer_init_syscore_ops);
 
 void __init time_init(void)
 {
diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c
index ee57640ba2bb..d52eec268b47 100644
--- a/arch/arm/kernel/traps.c
+++ b/arch/arm/kernel/traps.c
@@ -23,6 +23,7 @@
 #include <linux/kexec.h>
 #include <linux/delay.h>
 #include <linux/init.h>
+#include <linux/sched.h>
 
 #include <asm/atomic.h>
 #include <asm/cacheflush.h>
@@ -32,7 +33,6 @@
 #include <asm/unwind.h>
 #include <asm/tls.h>
 
-#include "ptrace.h"
 #include "signal.h"
 
 static const char *handler[]= { "prefetch abort", "data abort", "address exception", "interrupt" };
@@ -234,7 +234,6 @@ static int __die(const char *str, int err, struct thread_info *thread, struct pt
 
 	printk(KERN_EMERG "Internal error: %s: %x [#%d]" S_PREEMPT S_SMP "\n",
 	       str, err, ++die_counter);
-	sysfs_printk_last_file();
 
 	/* trap and error numbers are mostly meaningless on ARM */
 	ret = notify_die(DIE_OOPS, str, regs, err, tsk->thread.trap_no, SIGSEGV);
@@ -256,7 +255,7 @@ static int __die(const char *str, int err, struct thread_info *thread, struct pt
 	return ret;
 }
 
-DEFINE_SPINLOCK(die_lock);
+static DEFINE_SPINLOCK(die_lock);
 
 /*
  * This function is protected against re-entrancy.
@@ -410,8 +409,7 @@ static int bad_syscall(int n, struct pt_regs *regs)
 	struct thread_info *thread = current_thread_info();
 	siginfo_t info;
 
-	if (current->personality != PER_LINUX &&
-	    current->personality != PER_LINUX_32BIT &&
+	if ((current->personality & PER_MASK) != PER_LINUX &&
 	    thread->exec_domain->handler) {
 		thread->exec_domain->handler(n, regs);
 		return regs->ARM_r0;
@@ -712,17 +710,17 @@ EXPORT_SYMBOL(__readwrite_bug);
 
 void __pte_error(const char *file, int line, pte_t pte)
 {
-	printk("%s:%d: bad pte %08lx.\n", file, line, pte_val(pte));
+	printk("%s:%d: bad pte %08llx.\n", file, line, (long long)pte_val(pte));
 }
 
 void __pmd_error(const char *file, int line, pmd_t pmd)
 {
-	printk("%s:%d: bad pmd %08lx.\n", file, line, pmd_val(pmd));
+	printk("%s:%d: bad pmd %08llx.\n", file, line, (long long)pmd_val(pmd));
 }
 
 void __pgd_error(const char *file, int line, pgd_t pgd)
 {
-	printk("%s:%d: bad pgd %08lx.\n", file, line, pgd_val(pgd));
+	printk("%s:%d: bad pgd %08llx.\n", file, line, (long long)pgd_val(pgd));
 }
 
 asmlinkage void __div0(void)
diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S
index 61462790757f..b4348e62ef06 100644
--- a/arch/arm/kernel/vmlinux.lds.S
+++ b/arch/arm/kernel/vmlinux.lds.S
@@ -64,6 +64,10 @@ SECTIONS
 		__smpalt_end = .;
 #endif
 
+		__pv_table_begin = .;
+			*(.pv_table)
+		__pv_table_end = .;
+
 		INIT_SETUP(16)
 
 		INIT_CALLS
@@ -78,7 +82,7 @@ SECTIONS
 #endif
 	}
 
-	PERCPU(PAGE_SIZE)
+	PERCPU(32, PAGE_SIZE)
 
 #ifndef CONFIG_XIP_KERNEL
 	. = ALIGN(PAGE_SIZE);
diff --git a/arch/arm/lib/bitops.h b/arch/arm/lib/bitops.h
index d42252918bfb..10d868a5a481 100644
--- a/arch/arm/lib/bitops.h
+++ b/arch/arm/lib/bitops.h
@@ -1,44 +1,52 @@
-
-#if __LINUX_ARM_ARCH__ >= 6 && defined(CONFIG_CPU_32v6K)
+#if __LINUX_ARM_ARCH__ >= 6
 	.macro	bitop, instr
+	ands	ip, r1, #3
+	strneb	r1, [ip]		@ assert word-aligned
 	mov	r2, #1
-	and	r3, r0, #7		@ Get bit offset
-	add	r1, r1, r0, lsr #3	@ Get byte offset
+	and	r3, r0, #31		@ Get bit offset
+	mov	r0, r0, lsr #5
+	add	r1, r1, r0, lsl #2	@ Get word offset
 	mov	r3, r2, lsl r3
-1:	ldrexb	r2, [r1]
+1:	ldrex	r2, [r1]
 	\instr	r2, r2, r3
-	strexb	r0, r2, [r1]
+	strex	r0, r2, [r1]
 	cmp	r0, #0
 	bne	1b
-	mov	pc, lr
+	bx	lr
 	.endm
 
 	.macro	testop, instr, store
-	and	r3, r0, #7		@ Get bit offset
+	ands	ip, r1, #3
+	strneb	r1, [ip]		@ assert word-aligned
 	mov	r2, #1
-	add	r1, r1, r0, lsr #3	@ Get byte offset
+	and	r3, r0, #31		@ Get bit offset
+	mov	r0, r0, lsr #5
+	add	r1, r1, r0, lsl #2	@ Get word offset
 	mov	r3, r2, lsl r3		@ create mask
 	smp_dmb
-1:	ldrexb	r2, [r1]
+1:	ldrex	r2, [r1]
 	ands	r0, r2, r3		@ save old value of bit
-	\instr	r2, r2, r3			@ toggle bit
-	strexb	ip, r2, [r1]
+	\instr	r2, r2, r3		@ toggle bit
+	strex	ip, r2, [r1]
 	cmp	ip, #0
 	bne	1b
 	smp_dmb
 	cmp	r0, #0
 	movne	r0, #1
-2:	mov	pc, lr
+2:	bx	lr
 	.endm
 #else
 	.macro	bitop, instr
-	and	r2, r0, #7
+	ands	ip, r1, #3
+	strneb	r1, [ip]		@ assert word-aligned
+	and	r2, r0, #31
+	mov	r0, r0, lsr #5
 	mov	r3, #1
 	mov	r3, r3, lsl r2
 	save_and_disable_irqs ip
-	ldrb	r2, [r1, r0, lsr #3]
+	ldr	r2, [r1, r0, lsl #2]
 	\instr	r2, r2, r3
-	strb	r2, [r1, r0, lsr #3]
+	str	r2, [r1, r0, lsl #2]
 	restore_irqs ip
 	mov	pc, lr
 	.endm
@@ -52,11 +60,13 @@
  * to avoid dirtying the data cache.
  */
 	.macro	testop, instr, store
-	add	r1, r1, r0, lsr #3
-	and	r3, r0, #7
-	mov	r0, #1
+	ands	ip, r1, #3
+	strneb	r1, [ip]		@ assert word-aligned
+	and	r3, r0, #31
+	mov	r0, r0, lsr #5
 	save_and_disable_irqs ip
-	ldrb	r2, [r1]
+	ldr	r2, [r1, r0, lsl #2]!
+	mov	r0, #1
 	tst	r2, r0, lsl r3
 	\instr	r2, r2, r0, lsl r3
 	\store	r2, [r1]
diff --git a/arch/arm/lib/changebit.S b/arch/arm/lib/changebit.S
index 80f3115cbee2..68ed5b62e839 100644
--- a/arch/arm/lib/changebit.S
+++ b/arch/arm/lib/changebit.S
@@ -12,12 +12,6 @@
 #include "bitops.h"
                 .text
 
-/* Purpose  : Function to change a bit
- * Prototype: int change_bit(int bit, void *addr)
- */
-ENTRY(_change_bit_be)
-		eor	r0, r0, #0x18		@ big endian byte ordering
-ENTRY(_change_bit_le)
+ENTRY(_change_bit)
 	bitop	eor
-ENDPROC(_change_bit_be)
-ENDPROC(_change_bit_le)
+ENDPROC(_change_bit)
diff --git a/arch/arm/lib/clearbit.S b/arch/arm/lib/clearbit.S
index 1a63e43a1df0..4c04c3b51eeb 100644
--- a/arch/arm/lib/clearbit.S
+++ b/arch/arm/lib/clearbit.S
@@ -12,13 +12,6 @@
 #include "bitops.h"
                 .text
 
-/*
- * Purpose  : Function to clear a bit
- * Prototype: int clear_bit(int bit, void *addr)
- */
-ENTRY(_clear_bit_be)
-		eor	r0, r0, #0x18		@ big endian byte ordering
-ENTRY(_clear_bit_le)
+ENTRY(_clear_bit)
 	bitop	bic
-ENDPROC(_clear_bit_be)
-ENDPROC(_clear_bit_le)
+ENDPROC(_clear_bit)
diff --git a/arch/arm/lib/setbit.S b/arch/arm/lib/setbit.S
index 1dd7176c4b2b..bbee5c66a23e 100644
--- a/arch/arm/lib/setbit.S
+++ b/arch/arm/lib/setbit.S
@@ -12,13 +12,6 @@
 #include "bitops.h"
 		.text
 
-/*
- * Purpose  : Function to set a bit
- * Prototype: int set_bit(int bit, void *addr)
- */
-ENTRY(_set_bit_be)
-		eor	r0, r0, #0x18		@ big endian byte ordering
-ENTRY(_set_bit_le)
+ENTRY(_set_bit)
 	bitop	orr
-ENDPROC(_set_bit_be)
-ENDPROC(_set_bit_le)
+ENDPROC(_set_bit)
diff --git a/arch/arm/lib/testchangebit.S b/arch/arm/lib/testchangebit.S
index 5c98dc567f0f..15a4d431f229 100644
--- a/arch/arm/lib/testchangebit.S
+++ b/arch/arm/lib/testchangebit.S
@@ -12,9 +12,6 @@
 #include "bitops.h"
                 .text
 
-ENTRY(_test_and_change_bit_be)
-		eor	r0, r0, #0x18		@ big endian byte ordering
-ENTRY(_test_and_change_bit_le)
-	testop	eor, strb
-ENDPROC(_test_and_change_bit_be)
-ENDPROC(_test_and_change_bit_le)
+ENTRY(_test_and_change_bit)
+	testop	eor, str
+ENDPROC(_test_and_change_bit)
diff --git a/arch/arm/lib/testclearbit.S b/arch/arm/lib/testclearbit.S
index 543d7094d18e..521b66b5b95d 100644
--- a/arch/arm/lib/testclearbit.S
+++ b/arch/arm/lib/testclearbit.S
@@ -12,9 +12,6 @@
 #include "bitops.h"
                 .text
 
-ENTRY(_test_and_clear_bit_be)
-		eor	r0, r0, #0x18		@ big endian byte ordering
-ENTRY(_test_and_clear_bit_le)
-	testop	bicne, strneb
-ENDPROC(_test_and_clear_bit_be)
-ENDPROC(_test_and_clear_bit_le)
+ENTRY(_test_and_clear_bit)
+	testop	bicne, strne
+ENDPROC(_test_and_clear_bit)
diff --git a/arch/arm/lib/testsetbit.S b/arch/arm/lib/testsetbit.S
index 0b3f390401ce..1c98cc2185bb 100644
--- a/arch/arm/lib/testsetbit.S
+++ b/arch/arm/lib/testsetbit.S
@@ -12,9 +12,6 @@
 #include "bitops.h"
                 .text
 
-ENTRY(_test_and_set_bit_be)
-		eor	r0, r0, #0x18		@ big endian byte ordering
-ENTRY(_test_and_set_bit_le)
-	testop	orreq, streqb
-ENDPROC(_test_and_set_bit_be)
-ENDPROC(_test_and_set_bit_le)
+ENTRY(_test_and_set_bit)
+	testop	orreq, streq
+ENDPROC(_test_and_set_bit)
diff --git a/arch/arm/lib/uaccess_with_memcpy.c b/arch/arm/lib/uaccess_with_memcpy.c
index e2d2f2cd0c4f..8b9b13649f81 100644
--- a/arch/arm/lib/uaccess_with_memcpy.c
+++ b/arch/arm/lib/uaccess_with_memcpy.c
@@ -27,13 +27,18 @@ pin_page_for_write(const void __user *_addr, pte_t **ptep, spinlock_t **ptlp)
 	pgd_t *pgd;
 	pmd_t *pmd;
 	pte_t *pte;
+	pud_t *pud;
 	spinlock_t *ptl;
 
 	pgd = pgd_offset(current->mm, addr);
 	if (unlikely(pgd_none(*pgd) || pgd_bad(*pgd)))
 		return 0;
 
-	pmd = pmd_offset(pgd, addr);
+	pud = pud_offset(pgd, addr);
+	if (unlikely(pud_none(*pud) || pud_bad(*pud)))
+		return 0;
+
+	pmd = pmd_offset(pud, addr);
 	if (unlikely(pmd_none(*pmd) || pmd_bad(*pmd)))
 		return 0;
 
diff --git a/arch/arm/mach-aaec2000/Kconfig b/arch/arm/mach-aaec2000/Kconfig
deleted file mode 100644
index 5e4bef93754c..000000000000
--- a/arch/arm/mach-aaec2000/Kconfig
+++ /dev/null
@@ -1,11 +0,0 @@
-if ARCH_AAEC2000
-
-menu "Agilent AAEC-2000 Implementations"
-
-config MACH_AAED2000
-	bool "Agilent AAED-2000 Development Platform"
-	select CPU_ARM920T
-
-endmenu
-
-endif
diff --git a/arch/arm/mach-aaec2000/Makefile b/arch/arm/mach-aaec2000/Makefile
deleted file mode 100644
index 20ec83896c37..000000000000
--- a/arch/arm/mach-aaec2000/Makefile
+++ /dev/null
@@ -1,9 +0,0 @@
-#
-# Makefile for the linux kernel.
-#
-
-# Common support (must be linked before board specific support)
-obj-y += core.o
-
-# Specific board support
-obj-$(CONFIG_MACH_AAED2000) += aaed2000.o
diff --git a/arch/arm/mach-aaec2000/Makefile.boot b/arch/arm/mach-aaec2000/Makefile.boot
deleted file mode 100644
index 8f5a8b7c53c7..000000000000
--- a/arch/arm/mach-aaec2000/Makefile.boot
+++ /dev/null
@@ -1 +0,0 @@
-	zreladdr-y := 0xf0008000
diff --git a/arch/arm/mach-aaec2000/aaed2000.c b/arch/arm/mach-aaec2000/aaed2000.c
deleted file mode 100644
index 0eb3e3e5b2d1..000000000000
--- a/arch/arm/mach-aaec2000/aaed2000.c
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- *  linux/arch/arm/mach-aaec2000/aaed2000.c
- *
- *  Support for the Agilent AAED-2000 Development Platform.
- *
- *  Copyright (c) 2005 Nicolas Bellido Y Ortega
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 2 as
- *  published by the Free Software Foundation.
- *
- */
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/device.h>
-#include <linux/major.h>
-#include <linux/interrupt.h>
-
-#include <asm/setup.h>
-#include <asm/memory.h>
-#include <asm/mach-types.h>
-#include <mach/hardware.h>
-#include <asm/irq.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-
-#include <mach/aaed2000.h>
-
-#include "core.h"
-
-static void aaed2000_clcd_disable(struct clcd_fb *fb)
-{
-	AAED_EXT_GPIO &= ~AAED_EGPIO_LCD_PWR_EN;
-}
-
-static void aaed2000_clcd_enable(struct clcd_fb *fb)
-{
-	AAED_EXT_GPIO |= AAED_EGPIO_LCD_PWR_EN;
-}
-
-struct aaec2000_clcd_info clcd_info = {
-	.enable = aaed2000_clcd_enable,
-	.disable = aaed2000_clcd_disable,
-	.panel = {
-		.mode	= {
-			.name		= "Sharp",
-			.refresh	= 60,
-			.xres		= 640,
-			.yres		= 480,
-			.pixclock	= 39721,
-			.left_margin	= 20,
-			.right_margin	= 44,
-			.upper_margin	= 21,
-			.lower_margin	= 34,
-			.hsync_len	= 96,
-			.vsync_len	= 2,
-			.sync		= 0,
-			.vmode	= FB_VMODE_NONINTERLACED,
-		},
-		.width	= -1,
-		.height	= -1,
-		.tim2	= TIM2_IVS | TIM2_IHS,
-		.cntl	= CNTL_LCDTFT,
-		.bpp	= 16,
-	},
-};
-
-static void __init aaed2000_init_irq(void)
-{
-	aaec2000_init_irq();
-}
-
-static void __init aaed2000_init(void)
-{
-	aaec2000_set_clcd_plat_data(&clcd_info);
-}
-
-static struct map_desc aaed2000_io_desc[] __initdata = {
-	{
-		.virtual	= EXT_GPIO_VBASE,
-		.pfn            = __phys_to_pfn(EXT_GPIO_PBASE),
-		.length         = EXT_GPIO_LENGTH,
-		.type           = MT_DEVICE
-	},
-};
-
-static void __init aaed2000_map_io(void)
-{
-	aaec2000_map_io();
-	iotable_init(aaed2000_io_desc, ARRAY_SIZE(aaed2000_io_desc));
-}
-
-MACHINE_START(AAED2000, "Agilent AAED-2000 Development Platform")
-	/* Maintainer: Nicolas Bellido Y Ortega */
-	.map_io		= aaed2000_map_io,
-	.init_irq	= aaed2000_init_irq,
-	.timer		= &aaec2000_timer,
-	.init_machine	= aaed2000_init,
-MACHINE_END
diff --git a/arch/arm/mach-aaec2000/core.c b/arch/arm/mach-aaec2000/core.c
deleted file mode 100644
index f8465bd17e67..000000000000
--- a/arch/arm/mach-aaec2000/core.c
+++ /dev/null
@@ -1,298 +0,0 @@
-/*
- *  linux/arch/arm/mach-aaec2000/core.c
- *
- *  Code common to all AAEC-2000 machines
- *
- *  Copyright (c) 2005 Nicolas Bellido Y Ortega
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 2 as
- *  published by the Free Software Foundation.
- */
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/list.h>
-#include <linux/errno.h>
-#include <linux/dma-mapping.h>
-#include <linux/interrupt.h>
-#include <linux/timex.h>
-#include <linux/signal.h>
-#include <linux/clk.h>
-#include <linux/gfp.h>
-
-#include <mach/hardware.h>
-#include <asm/irq.h>
-#include <asm/sizes.h>
-
-#include <asm/mach/flash.h>
-#include <asm/mach/irq.h>
-#include <asm/mach/time.h>
-#include <asm/mach/map.h>
-
-#include "core.h"
-
-/*
- * Common I/O mapping:
- *
- * Static virtual address mappings are as follow:
- *
- * 0xf8000000-0xf8001ffff: Devices connected to APB bus
- * 0xf8002000-0xf8003ffff: Devices connected to AHB bus
- *
- * Below 0xe8000000 is reserved for vm allocation.
- *
- * The machine specific code must provide the extra mapping beside the
- * default mapping provided here.
- */
-static struct map_desc standard_io_desc[] __initdata = {
-	{
-		.virtual	= VIO_APB_BASE,
-		.pfn		= __phys_to_pfn(PIO_APB_BASE),
-		.length		= IO_APB_LENGTH,
-		.type		= MT_DEVICE
-	}, {
-		.virtual	= VIO_AHB_BASE,
-		.pfn		= __phys_to_pfn(PIO_AHB_BASE),
-		.length		= IO_AHB_LENGTH,
-		.type		= MT_DEVICE
-	}
-};
-
-void __init aaec2000_map_io(void)
-{
-	iotable_init(standard_io_desc, ARRAY_SIZE(standard_io_desc));
-}
-
-/*
- * Interrupt handling routines
- */
-static void aaec2000_int_ack(struct irq_data *d)
-{
-	IRQ_INTSR = 1 << d->irq;
-}
-
-static void aaec2000_int_mask(struct irq_data *d)
-{
-	IRQ_INTENC |= (1 << d->irq);
-}
-
-static void aaec2000_int_unmask(struct irq_data *d)
-{
-	IRQ_INTENS |= (1 << d->irq);
-}
-
-static struct irq_chip aaec2000_irq_chip = {
-	.irq_ack	= aaec2000_int_ack,
-	.irq_mask	= aaec2000_int_mask,
-	.irq_unmask	= aaec2000_int_unmask,
-};
-
-void __init aaec2000_init_irq(void)
-{
-	unsigned int i;
-
-	for (i = 0; i < NR_IRQS; i++) {
-		set_irq_handler(i, handle_level_irq);
-		set_irq_chip(i, &aaec2000_irq_chip);
-		set_irq_flags(i, IRQF_VALID);
-	}
-
-	/* Disable all interrupts */
-	IRQ_INTENC = 0xffffffff;
-
-	/* Clear any pending interrupts */
-	IRQ_INTSR = IRQ_INTSR;
-}
-
-/*
- * Time keeping
- */
-/* IRQs are disabled before entering here from do_gettimeofday() */
-static unsigned long aaec2000_gettimeoffset(void)
-{
-	unsigned long ticks_to_match, elapsed, usec;
-
-	/* Get ticks before next timer match */
-	ticks_to_match = TIMER1_LOAD - TIMER1_VAL;
-
-	/* We need elapsed ticks since last match */
-	elapsed = LATCH - ticks_to_match;
-
-	/* Now, convert them to usec */
-	usec = (unsigned long)(elapsed * (tick_nsec / 1000))/LATCH;
-
-	return usec;
-}
-
-/* We enter here with IRQs enabled */
-static irqreturn_t
-aaec2000_timer_interrupt(int irq, void *dev_id)
-{
-	/* TODO: Check timer accuracy */
-	timer_tick();
-	TIMER1_CLEAR = 1;
-
-	return IRQ_HANDLED;
-}
-
-static struct irqaction aaec2000_timer_irq = {
-	.name		= "AAEC-2000 Timer Tick",
-	.flags		= IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
-	.handler	= aaec2000_timer_interrupt,
-};
-
-static void __init aaec2000_timer_init(void)
-{
-	/* Disable timer 1 */
-	TIMER1_CTRL = 0;
-
-	/* We have somehow to generate a 100Hz clock.
-	 * We then use the 508KHz timer in periodic mode.
-	 */
-	TIMER1_LOAD = LATCH;
-	TIMER1_CLEAR = 1; /* Clear interrupt */
-
-	setup_irq(INT_TMR1_OFL, &aaec2000_timer_irq);
-
-	TIMER1_CTRL = TIMER_CTRL_ENABLE |
-	                TIMER_CTRL_PERIODIC |
-	                TIMER_CTRL_CLKSEL_508K;
-}
-
-struct sys_timer aaec2000_timer = {
-	.init		= aaec2000_timer_init,
-	.offset		= aaec2000_gettimeoffset,
-};
-
-static struct clcd_panel mach_clcd_panel;
-
-static int aaec2000_clcd_setup(struct clcd_fb *fb)
-{
-	dma_addr_t dma;
-
-	fb->panel = &mach_clcd_panel;
-
-	fb->fb.screen_base = dma_alloc_writecombine(&fb->dev->dev, SZ_1M,
-			&dma, GFP_KERNEL);
-
-	if (!fb->fb.screen_base) {
-		printk(KERN_ERR "CLCD: unable to map framebuffer\n");
-		return -ENOMEM;
-	}
-
-	fb->fb.fix.smem_start = dma;
-	fb->fb.fix.smem_len = SZ_1M;
-
-	return 0;
-}
-
-static int aaec2000_clcd_mmap(struct clcd_fb *fb, struct vm_area_struct *vma)
-{
-	return dma_mmap_writecombine(&fb->dev->dev, vma,
-			fb->fb.screen_base,
-			fb->fb.fix.smem_start,
-			fb->fb.fix.smem_len);
-}
-
-static void aaec2000_clcd_remove(struct clcd_fb *fb)
-{
-	dma_free_writecombine(&fb->dev->dev, fb->fb.fix.smem_len,
-			fb->fb.screen_base, fb->fb.fix.smem_start);
-}
-
-static struct clcd_board clcd_plat_data = {
-	.name	= "AAEC-2000",
-	.check	= clcdfb_check,
-	.decode	= clcdfb_decode,
-	.setup	= aaec2000_clcd_setup,
-	.mmap	= aaec2000_clcd_mmap,
-	.remove	= aaec2000_clcd_remove,
-};
-
-static struct amba_device clcd_device = {
-	.dev		= {
-		.init_name		= "mb:16",
-		.coherent_dma_mask	= ~0,
-		.platform_data		= &clcd_plat_data,
-	},
-	.res		= {
-		.start			= AAEC_CLCD_PHYS,
-		.end			= AAEC_CLCD_PHYS + SZ_4K - 1,
-		.flags			= IORESOURCE_MEM,
-	},
-	.irq		= { INT_LCD, NO_IRQ },
-	.periphid	= 0x41110,
-};
-
-static struct amba_device *amba_devs[] __initdata = {
-	&clcd_device,
-};
-
-void clk_disable(struct clk *clk)
-{
-}
-
-int clk_set_rate(struct clk *clk, unsigned long rate)
-{
-	return 0;
-}
-
-int clk_enable(struct clk *clk)
-{
-	return 0;
-}
-
-struct clk *clk_get(struct device *dev, const char *id)
-{
-	return dev && strcmp(dev_name(dev), "mb:16") == 0 ? NULL : ERR_PTR(-ENOENT);
-}
-
-void clk_put(struct clk *clk)
-{
-}
-
-void __init aaec2000_set_clcd_plat_data(struct aaec2000_clcd_info *clcd)
-{
-	clcd_plat_data.enable = clcd->enable;
-	clcd_plat_data.disable = clcd->disable;
-	memcpy(&mach_clcd_panel, &clcd->panel, sizeof(struct clcd_panel));
-}
-
-static struct flash_platform_data aaec2000_flash_data = {
-	.map_name	= "cfi_probe",
-	.width		= 4,
-};
-
-static struct resource aaec2000_flash_resource = {
-	.start		= AAEC_FLASH_BASE,
-	.end		= AAEC_FLASH_BASE + AAEC_FLASH_SIZE,
-	.flags		= IORESOURCE_MEM,
-};
-
-static struct platform_device aaec2000_flash_device = {
-	.name		= "armflash",
-	.id		= 0,
-	.dev		= {
-		.platform_data	= &aaec2000_flash_data,
-	},
-	.num_resources	= 1,
-	.resource	= &aaec2000_flash_resource,
-};
-
-static int __init aaec2000_init(void)
-{
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
-		struct amba_device *d = amba_devs[i];
-		amba_device_register(d, &iomem_resource);
-	}
-
-	platform_device_register(&aaec2000_flash_device);
-
-	return 0;
-};
-arch_initcall(aaec2000_init);
-
diff --git a/arch/arm/mach-aaec2000/core.h b/arch/arm/mach-aaec2000/core.h
deleted file mode 100644
index 59501b573167..000000000000
--- a/arch/arm/mach-aaec2000/core.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- *  linux/arch/arm/mach-aaec2000/core.h
- *
- *  Copyright (c) 2005 Nicolas Bellido Y Ortega
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 2 as
- *  published by the Free Software Foundation.
- *
- */
-
-#include <linux/amba/bus.h>
-#include <linux/amba/clcd.h>
-
-struct sys_timer;
-
-extern struct sys_timer aaec2000_timer;
-extern void __init aaec2000_map_io(void);
-extern void __init aaec2000_init_irq(void);
-
-struct aaec2000_clcd_info {
-	struct clcd_panel panel;
-	void (*disable)(struct clcd_fb *);
-	void (*enable)(struct clcd_fb *);
-};
-
-extern void __init aaec2000_set_clcd_plat_data(struct aaec2000_clcd_info *);
-
diff --git a/arch/arm/mach-aaec2000/include/mach/aaec2000.h b/arch/arm/mach-aaec2000/include/mach/aaec2000.h
deleted file mode 100644
index bc729c42f843..000000000000
--- a/arch/arm/mach-aaec2000/include/mach/aaec2000.h
+++ /dev/null
@@ -1,207 +0,0 @@
-/*
- *  arch/arm/mach-aaec2000/include/mach/aaec2000.h
- *
- *  AAEC-2000 registers definition
- *
- *  Copyright (c) 2005 Nicolas Bellido Y Ortega
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 2 as
- *  published by the Free Software Foundation.
- */
-
-#ifndef __ASM_ARCH_AAEC2000_H
-#define __ASM_ARCH_AAEC2000_H
-
-#ifndef __ASM_ARCH_HARDWARE_H
-#error You must include hardware.h not this file
-#endif /* __ASM_ARCH_HARDWARE_H */
-
-/* Chip selects */
-#define AAEC_CS0	0x00000000
-#define AAEC_CS1	0x10000000
-#define AAEC_CS2	0x20000000
-#define AAEC_CS3	0x30000000
-
-/* Flash */
-#define AAEC_FLASH_BASE	AAEC_CS0
-#define AAEC_FLASH_SIZE	SZ_64M
-
-/* Interrupt controller */
-#define IRQ_BASE	__REG(0x80000500)
-#define IRQ_INTSR	__REG(0x80000500)	/* Int Status Register */
-#define IRQ_INTRSR	__REG(0x80000504)	/* Int Raw (unmasked) Status */
-#define IRQ_INTENS	__REG(0x80000508)	/* Int Enable Set */
-#define IRQ_INTENC	__REG(0x8000050c)	/* Int Enable Clear */
-
-/* UART 1 */
-#define UART1_BASE	__REG(0x80000600)
-#define UART1_DR	__REG(0x80000600) /* Data/FIFO Register */
-#define UART1_LCR	__REG(0x80000604) /* Link Control Register */
-#define UART1_BRCR	__REG(0x80000608) /* Baud Rate Control Register */
-#define UART1_CR	__REG(0x8000060c) /* Control Register */
-#define UART1_SR	__REG(0x80000610) /* Status Register */
-#define UART1_INT	__REG(0x80000614) /* Interrupt Status Register */
-#define UART1_INTM	__REG(0x80000618) /* Interrupt Mask Register */
-#define UART1_INTRES	__REG(0x8000061c) /* Int Result (masked status) Register */
-
-/* UART 2 */
-#define UART2_BASE	__REG(0x80000700)
-#define UART2_DR	__REG(0x80000700) /* Data/FIFO Register */
-#define UART2_LCR	__REG(0x80000704) /* Link Control Register */
-#define UART2_BRCR	__REG(0x80000708) /* Baud Rate Control Register */
-#define UART2_CR	__REG(0x8000070c) /* Control Register */
-#define UART2_SR	__REG(0x80000710) /* Status Register */
-#define UART2_INT	__REG(0x80000714) /* Interrupt Status Register */
-#define UART2_INTM	__REG(0x80000718) /* Interrupt Mask Register */
-#define UART2_INTRES	__REG(0x8000071c) /* Int Result (masked status) Register */
-
-/* UART 3 */
-#define UART3_BASE	__REG(0x80000800)
-#define UART3_DR	__REG(0x80000800) /* Data/FIFO Register */
-#define UART3_LCR	__REG(0x80000804) /* Link Control Register */
-#define UART3_BRCR	__REG(0x80000808) /* Baud Rate Control Register */
-#define UART3_CR	__REG(0x8000080c) /* Control Register */
-#define UART3_SR	__REG(0x80000810) /* Status Register */
-#define UART3_INT	__REG(0x80000814) /* Interrupt Status Register */
-#define UART3_INTM	__REG(0x80000818) /* Interrupt Mask Register */
-#define UART3_INTRES	__REG(0x8000081c) /* Int Result (masked status) Register */
-
-/* These are used in some places */
-#define _UART1_BASE __PREG(UART1_BASE)
-#define _UART2_BASE __PREG(UART2_BASE)
-#define _UART3_BASE __PREG(UART3_BASE)
-
-/* UART Registers Offsets */
-#define UART_DR		0x00
-#define UART_LCR	0x04
-#define UART_BRCR	0x08
-#define UART_CR		0x0c
-#define UART_SR		0x10
-#define UART_INT	0x14
-#define UART_INTM	0x18
-#define UART_INTRES	0x1c
-
-/* UART_LCR Bitmask */
-#define UART_LCR_BRK	(1 << 0) /* Send Break */
-#define UART_LCR_PEN	(1 << 1) /* Parity Enable */
-#define UART_LCR_EP	(1 << 2) /* Even/Odd Parity */
-#define UART_LCR_S2	(1 << 3) /* One/Two Stop bits */
-#define UART_LCR_FIFO	(1 << 4) /* FIFO Enable */
-#define UART_LCR_WL5	(0 << 5) /* Word Length - 5 bits */
-#define UART_LCR_WL6	(1 << 5) /* Word Length - 6 bits */
-#define UART_LCR_WL7	(1 << 6) /* Word Length - 7 bits */
-#define UART_LCR_WL8	(1 << 7) /* Word Length - 8 bits */
-
-/* UART_CR Bitmask */
-#define UART_CR_EN	(1 << 0) /* UART Enable */
-#define UART_CR_SIR	(1 << 1) /* IrDA SIR Enable */
-#define UART_CR_SIRLP	(1 << 2) /* Low Power IrDA Enable */
-#define UART_CR_RXP	(1 << 3) /* Receive Pin Polarity */
-#define UART_CR_TXP	(1 << 4) /* Transmit Pin Polarity */
-#define UART_CR_MXP	(1 << 5) /* Modem Pin Polarity */
-#define UART_CR_LOOP	(1 << 6) /* Loopback Mode */
-
-/* UART_SR Bitmask */
-#define UART_SR_CTS	(1 << 0) /* Clear To Send Status */
-#define UART_SR_DSR	(1 << 1) /* Data Set Ready Status */
-#define UART_SR_DCD	(1 << 2) /* Data Carrier Detect Status */
-#define UART_SR_TxBSY	(1 << 3) /* Transmitter Busy Status */
-#define UART_SR_RxFE	(1 << 4) /* Receive FIFO Empty Status */
-#define UART_SR_TxFF	(1 << 5) /* Transmit FIFO Full Status */
-#define UART_SR_RxFF	(1 << 6) /* Receive FIFO Full Status */
-#define UART_SR_TxFE	(1 << 7) /* Transmit FIFO Empty Status */
-
-/* UART_INT Bitmask */
-#define UART_INT_RIS	(1 << 0) /* Rx Interrupt */
-#define UART_INT_TIS	(1 << 1) /* Tx Interrupt */
-#define UART_INT_MIS	(1 << 2) /* Modem Interrupt */
-#define UART_INT_RTIS	(1 << 3) /* Receive Timeout Interrupt */
-
-/* Timer 1 */
-#define TIMER1_BASE	__REG(0x80000c00)
-#define TIMER1_LOAD	__REG(0x80000c00)	/* Timer 1 Load Register */
-#define TIMER1_VAL	__REG(0x80000c04)	/* Timer 1 Value Register */
-#define TIMER1_CTRL	__REG(0x80000c08)	/* Timer 1 Control Register */
-#define TIMER1_CLEAR	__REG(0x80000c0c)	/* Timer 1 Clear Register */
-
-/* Timer 2 */
-#define TIMER2_BASE	__REG(0x80000d00)
-#define TIMER2_LOAD	__REG(0x80000d00)	/* Timer 2 Load Register */
-#define TIMER2_VAL	__REG(0x80000d04)	/* Timer 2 Value Register */
-#define TIMER2_CTRL	__REG(0x80000d08)	/* Timer 2 Control Register */
-#define TIMER2_CLEAR	__REG(0x80000d0c)	/* Timer 2 Clear Register */
-
-/* Timer 3 */
-#define TIMER3_BASE	__REG(0x80000e00)
-#define TIMER3_LOAD	__REG(0x80000e00)	/* Timer 3 Load Register */
-#define TIMER3_VAL	__REG(0x80000e04)	/* Timer 3 Value Register */
-#define TIMER3_CTRL	__REG(0x80000e08)	/* Timer 3 Control Register */
-#define TIMER3_CLEAR	__REG(0x80000e0c)	/* Timer 3 Clear Register */
-
-/* Timer Control register bits */
-#define TIMER_CTRL_ENABLE	(1 << 7) /* Enable (Start Timer) */
-#define TIMER_CTRL_PERIODIC	(1 << 6) /* Periodic Running Mode */
-#define TIMER_CTRL_FREE_RUNNING (0 << 6) /* Normal Running Mode */
-#define TIMER_CTRL_CLKSEL_508K	(1 << 3) /* 508KHz Clock select (Timer 1, 2) */
-#define TIMER_CTRL_CLKSEL_2K	(0 << 3) /* 2KHz Clock Select (Timer 1, 2) */
-
-/* Power and State Control */
-#define POWER_BASE	__REG(0x80000400)
-#define POWER_PWRSR	__REG(0x80000400) /* Power Status Register */
-#define POWER_PWRCNT	__REG(0x80000404) /* Power/Clock control */
-#define POWER_HALT	__REG(0x80000408) /* Power Idle Mode */
-#define POWER_STDBY	__REG(0x8000040c) /* Power Standby Mode */
-#define POWER_BLEOI	__REG(0x80000410) /* Battery Low End of Interrupt */
-#define POWER_MCEOI	__REG(0x80000414) /* Media Changed EoI */
-#define POWER_TEOI	__REG(0x80000418) /* Tick EoI */
-#define POWER_STFCLR	__REG(0x8000041c) /* NbFlg, RSTFlg, PFFlg, CLDFlg Clear */
-#define POWER_CLKSET	__REG(0x80000420) /* Clock Speed Control */
-
-/* GPIO Registers */
-#define AAEC_GPIO_PHYS	0x80000e00
-
-#define AAEC_GPIO_PADR		__REG(AAEC_GPIO_PHYS + 0x00)
-#define AAEC_GPIO_PBDR		__REG(AAEC_GPIO_PHYS + 0x04)
-#define AAEC_GPIO_PCDR		__REG(AAEC_GPIO_PHYS + 0x08)
-#define AAEC_GPIO_PDDR		__REG(AAEC_GPIO_PHYS + 0x0c)
-#define AAEC_GPIO_PADDR		__REG(AAEC_GPIO_PHYS + 0x10)
-#define AAEC_GPIO_PBDDR		__REG(AAEC_GPIO_PHYS + 0x14)
-#define AAEC_GPIO_PCDDR		__REG(AAEC_GPIO_PHYS + 0x18)
-#define AAEC_GPIO_PDDDR		__REG(AAEC_GPIO_PHYS + 0x1c)
-#define AAEC_GPIO_PEDR		__REG(AAEC_GPIO_PHYS + 0x20)
-#define AAEC_GPIO_PEDDR		__REG(AAEC_GPIO_PHYS + 0x24)
-#define AAEC_GPIO_KSCAN		__REG(AAEC_GPIO_PHYS + 0x28)
-#define AAEC_GPIO_PINMUX	__REG(AAEC_GPIO_PHYS + 0x2c)
-#define AAEC_GPIO_PFDR		__REG(AAEC_GPIO_PHYS + 0x30)
-#define AAEC_GPIO_PFDDR		__REG(AAEC_GPIO_PHYS + 0x34)
-#define AAEC_GPIO_PGDR		__REG(AAEC_GPIO_PHYS + 0x38)
-#define AAEC_GPIO_PGDDR		__REG(AAEC_GPIO_PHYS + 0x3c)
-#define AAEC_GPIO_PHDR		__REG(AAEC_GPIO_PHYS + 0x40)
-#define AAEC_GPIO_PHDDR		__REG(AAEC_GPIO_PHYS + 0x44)
-#define AAEC_GPIO_RAZ		__REG(AAEC_GPIO_PHYS + 0x48)
-#define AAEC_GPIO_INTTYPE1	__REG(AAEC_GPIO_PHYS + 0x4c)
-#define AAEC_GPIO_INTTYPE2	__REG(AAEC_GPIO_PHYS + 0x50)
-#define AAEC_GPIO_FEOI		__REG(AAEC_GPIO_PHYS + 0x54)
-#define AAEC_GPIO_INTEN		__REG(AAEC_GPIO_PHYS + 0x58)
-#define AAEC_GPIO_INTSTATUS	__REG(AAEC_GPIO_PHYS + 0x5c)
-#define AAEC_GPIO_RAWINTSTATUS	__REG(AAEC_GPIO_PHYS + 0x60)
-#define AAEC_GPIO_DB		__REG(AAEC_GPIO_PHYS + 0x64)
-#define AAEC_GPIO_PAPINDR	__REG(AAEC_GPIO_PHYS + 0x68)
-#define AAEC_GPIO_PBPINDR	__REG(AAEC_GPIO_PHYS + 0x6c)
-#define AAEC_GPIO_PCPINDR	__REG(AAEC_GPIO_PHYS + 0x70)
-#define AAEC_GPIO_PDPINDR	__REG(AAEC_GPIO_PHYS + 0x74)
-#define AAEC_GPIO_PEPINDR	__REG(AAEC_GPIO_PHYS + 0x78)
-#define AAEC_GPIO_PFPINDR	__REG(AAEC_GPIO_PHYS + 0x7c)
-#define AAEC_GPIO_PGPINDR	__REG(AAEC_GPIO_PHYS + 0x80)
-#define AAEC_GPIO_PHPINDR	__REG(AAEC_GPIO_PHYS + 0x84)
-
-#define AAEC_GPIO_PINMUX_PE0CON		(1 << 0)
-#define AAEC_GPIO_PINMUX_PD0CON		(1 << 1)
-#define AAEC_GPIO_PINMUX_CODECON	(1 << 2)
-#define AAEC_GPIO_PINMUX_UART3CON	(1 << 3)
-
-/* LCD Controller */
-#define AAEC_CLCD_PHYS	0x80003000
-
-#endif /* __ARM_ARCH_AAEC2000_H */
diff --git a/arch/arm/mach-aaec2000/include/mach/aaed2000.h b/arch/arm/mach-aaec2000/include/mach/aaed2000.h
deleted file mode 100644
index f821295ca71b..000000000000
--- a/arch/arm/mach-aaec2000/include/mach/aaed2000.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- *  arch/arm/mach-aaec2000/include/mach/aaed2000.h
- *
- *  AAED-2000 specific bits definition
- *
- *  Copyright (c) 2005 Nicolas Bellido Y Ortega
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 2 as
- *  published by the Free Software Foundation.
- */
-
-#ifndef __ASM_ARCH_AAED2000_H
-#define __ASM_ARCH_AAED2000_H
-
-/* External GPIOs. */
-
-#define EXT_GPIO_PBASE	AAEC_CS3
-#define EXT_GPIO_VBASE	0xf8100000
-#define EXT_GPIO_LENGTH	0x00001000
-
-#define __ext_gpio_p2v(x)	((x) - EXT_GPIO_PBASE + EXT_GPIO_VBASE)
-#define __ext_gpio_v2p(x)	((x) + EXT_GPIO_PBASE - EXT_GPIO_VBASE)
-
-#define __EXT_GPIO_REG(x)	(*((volatile u32 *)__ext_gpio_p2v(x)))
-#define __EXT_GPIO_PREG(x)	(__ext_gpio_v2p((u32)&(x)))
-
-#define AAED_EXT_GPIO	__EXT_GPIO_REG(EXT_GPIO_PBASE)
-
-#define AAED_EGPIO_KBD_SCAN	0x00003fff /* Keyboard scan data */
-#define AAED_EGPIO_PWR_INT	0x00008fff /* Smart battery charger interrupt */
-#define AAED_EGPIO_SWITCHED	0x000f0000 /* DIP Switches */
-#define AAED_EGPIO_USB_VBUS	0x00400000 /* USB Vbus sense */
-#define AAED_EGPIO_LCD_PWR_EN	0x02000000 /* LCD and backlight PWR enable */
-#define AAED_EGPIO_nLED0	0x20000000 /* LED 0 */
-#define AAED_EGPIO_nLED1	0x20000000 /* LED 1 */
-#define AAED_EGPIO_nLED2	0x20000000 /* LED 2 */
-
-
-#endif /* __ARM_ARCH_AAED2000_H */
diff --git a/arch/arm/mach-aaec2000/include/mach/debug-macro.S b/arch/arm/mach-aaec2000/include/mach/debug-macro.S
deleted file mode 100644
index bc7ad5561c4c..000000000000
--- a/arch/arm/mach-aaec2000/include/mach/debug-macro.S
+++ /dev/null
@@ -1,35 +0,0 @@
-/*  arch/arm/mach-aaec2000/include/mach/debug-macro.S
- *
- *  Debugging macro include header
- *
- *  Copyright (c) 2005 Nicolas Bellido Y Ortega
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 2 as
- *  published by the Free Software Foundation.
- */
-
-#include "hardware.h"
-		.macro	addruart, rp, rv
-		mov	\rp, 0x00000800
-		orr	\rv, \rp, #io_p2v(0x80000000)	@ virtual
-		orr	\rp, \rp, #0x80000000		@ physical
-		.endm
-
-		.macro	senduart,rd,rx
-		str	\rd, [\rx, #0]
-		.endm
-
-		.macro	busyuart,rd,rx
-1002:		ldr	\rd, [\rx, #0x10]
-		tst	\rd, #(1 << 7)
-		beq	1002b
-		.endm
-
-		.macro	waituart,rd,rx
-#if 0
-1001:		ldr	\rd, [\rx, #0x10]
-		tst	\rd, #(1 << 5)
-		beq	1001b
-#endif
-		.endm
diff --git a/arch/arm/mach-aaec2000/include/mach/entry-macro.S b/arch/arm/mach-aaec2000/include/mach/entry-macro.S
deleted file mode 100644
index c8fb34469007..000000000000
--- a/arch/arm/mach-aaec2000/include/mach/entry-macro.S
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- *  arch/arm/mach-aaec2000/include/mach/entry-macro.S
- *
- *  Low-level IRQ helper for aaec-2000 based platforms
- *
- *  Copyright (c) 2005 Nicolas Bellido Y Ortega
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 2 as
- *  published by the Free Software Foundation.
- *
- */
-#include <mach/irqs.h>
-
-		.macro	disable_fiq
-		.endm
-
-		.macro  get_irqnr_preamble, base, tmp
-		.endm
-
-		.macro  arch_ret_to_user, tmp1, tmp2
-		.endm
-
-		.macro	get_irqnr_and_base, irqnr, irqstat, base, tmp
-		mov	r4, #0xf8000000
-		add	r4, r4, #0x00000500
-		mov	\base, r4
-		ldr	\irqstat, [\base, #0]
-		cmp	\irqstat, #0
-		bne	1001f
-		ldr	\irqnr, =NR_IRQS+1
-		b       1003f
-1001:		mov	\irqnr, #0
-1002:		ands	\tmp, \irqstat, #1
-		mov	\irqstat, \irqstat, LSR #1
-		add	\irqnr, \irqnr, #1
-		beq	1002b
-		sub	\irqnr, \irqnr, #1
-1003:
-		.endm
diff --git a/arch/arm/mach-aaec2000/include/mach/hardware.h b/arch/arm/mach-aaec2000/include/mach/hardware.h
deleted file mode 100644
index 965a6f6672d6..000000000000
--- a/arch/arm/mach-aaec2000/include/mach/hardware.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- *  arch/arm/mach-aaec2000/include/mach/hardware.h
- *
- *  Copyright (c) 2005 Nicolas Bellido Y Ortega
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 2 as
- *  published by the Free Software Foundation.
- */
-
-#ifndef __ASM_ARCH_HARDWARE_H
-#define __ASM_ARCH_HARDWARE_H
-
-#include <asm/sizes.h>
-#include <mach/aaec2000.h>
-
-/* The kernel is loaded at physical address 0xf8000000.
- * We map the IO space a bit after
- */
-#define PIO_APB_BASE	0x80000000
-#define VIO_APB_BASE	0xf8000000
-#define IO_APB_LENGTH	0x2000
-#define PIO_AHB_BASE	0x80002000
-#define VIO_AHB_BASE	0xf8002000
-#define IO_AHB_LENGTH	0x2000
-
-#define VIO_BASE    VIO_APB_BASE
-#define PIO_BASE    PIO_APB_BASE
-
-#define io_p2v(x) ( (x) - PIO_BASE + VIO_BASE )
-#define io_v2p(x) ( (x) + PIO_BASE - VIO_BASE )
-
-#ifndef __ASSEMBLY__
-
-#include <asm/types.h>
-
-/* FIXME: Is it needed to optimize this a la pxa ?? */
-#define __REG(x)    (*((volatile u32 *)io_p2v(x)))
-#define __PREG(x)   (io_v2p((u32)&(x)))
-
-#else /* __ASSEMBLY__ */
-
-#define __REG(x)    io_p2v(x)
-#define __PREG(x)   io_v2p(x)
-
-#endif
-
-#include "aaec2000.h"
-
-#endif /* __ASM_ARCH_HARDWARE_H */
diff --git a/arch/arm/mach-aaec2000/include/mach/io.h b/arch/arm/mach-aaec2000/include/mach/io.h
deleted file mode 100644
index ab4fe5d20eaf..000000000000
--- a/arch/arm/mach-aaec2000/include/mach/io.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- *  arch/arm/mach-aaec2000/include/mach/io.h
- *
- *  Copied from asm/arch/sa1100/io.h
- */
-#ifndef __ASM_ARM_ARCH_IO_H
-#define __ASM_ARM_ARCH_IO_H
-
-#define IO_SPACE_LIMIT 0xffffffff
-
-/*
- * We don't actually have real ISA nor PCI buses, but there is so many
- * drivers out there that might just work if we fake them...
- */
-#define __io(a)		__typesafe_io(a)
-#define __mem_pci(a)	(a)
-
-#endif
diff --git a/arch/arm/mach-aaec2000/include/mach/irqs.h b/arch/arm/mach-aaec2000/include/mach/irqs.h
deleted file mode 100644
index bf45c6d2f294..000000000000
--- a/arch/arm/mach-aaec2000/include/mach/irqs.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- *  arch/arm/mach-aaec2000/include/mach/irqs.h
- *
- *  Copyright (c) 2005 Nicolas Bellido Y Ortega
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 2 as
- *  published by the Free Software Foundation.
- */
-
-#ifndef __ASM_ARCH_IRQS_H
-#define __ASM_ARCH_IRQS_H
-
-
-#define INT_GPIOF0_FIQ	0  /* External GPIO Port F O Fast Interrupt Input */
-#define INT_BL_FIQ	1  /* Battery Low Fast Interrupt */
-#define INT_WE_FIQ	2  /* Watchdog Expired Fast Interrupt */
-#define INT_MV_FIQ	3  /* Media Changed Interrupt */
-#define INT_SC		4  /* Sound Codec Interrupt */
-#define INT_GPIO1	5  /* GPIO Port F Configurable Int 1 */
-#define INT_GPIO2	6  /* GPIO Port F Configurable Int 2 */
-#define INT_GPIO3	7  /* GPIO Port F Configurable Int 3 */
-#define INT_TMR1_OFL	8  /* Timer 1 Overflow Interrupt */
-#define INT_TMR2_OFL	9  /* Timer 2 Overflow Interrupt */
-#define INT_RTC_CM	10 /* RTC Compare Match Interrupt */
-#define INT_TICK	11 /* 64Hz Tick Interrupt */
-#define INT_UART1	12 /* UART1 Interrupt */
-#define INT_UART2	13 /* UART2 & Modem State Changed Interrupt */
-#define INT_LCD		14 /* LCD Interrupt */
-#define INT_SSI		15 /* SSI End of Transfer Interrupt */
-#define INT_UART3	16 /* UART3 Interrupt */
-#define INT_SCI		17 /* SCI Interrupt */
-#define INT_AAC		18 /* Advanced Audio Codec Interrupt */
-#define INT_MMC		19 /* MMC Interrupt */
-#define INT_USB		20 /* USB Interrupt */
-#define INT_DMA		21 /* DMA Interrupt */
-#define INT_TMR3_UOFL	22 /* Timer 3 Underflow Interrupt */
-#define INT_GPIO4	23 /* GPIO Port F Configurable Int 4 */
-#define INT_GPIO5	24 /* GPIO Port F Configurable Int 4 */
-#define INT_GPIO6	25 /* GPIO Port F Configurable Int 4 */
-#define INT_GPIO7	26 /* GPIO Port F Configurable Int 4 */
-#define INT_BMI		27 /* BMI Interrupt */
-
-#define NR_IRQS		(INT_BMI + 1)
-
-#endif /* __ASM_ARCH_IRQS_H */
diff --git a/arch/arm/mach-aaec2000/include/mach/memory.h b/arch/arm/mach-aaec2000/include/mach/memory.h
deleted file mode 100644
index 4f93c567a35a..000000000000
--- a/arch/arm/mach-aaec2000/include/mach/memory.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
- *  arch/arm/mach-aaec2000/include/mach/memory.h
- *
- *  Copyright (c) 2005 Nicolas Bellido Y Ortega
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 2 as
- *  published by the Free Software Foundation.
- */
-
-#ifndef __ASM_ARCH_MEMORY_H
-#define __ASM_ARCH_MEMORY_H
-
-
-#define PHYS_OFFSET	UL(0xf0000000)
-
-#endif /* __ASM_ARCH_MEMORY_H */
diff --git a/arch/arm/mach-aaec2000/include/mach/system.h b/arch/arm/mach-aaec2000/include/mach/system.h
deleted file mode 100644
index fe08ca1add6f..000000000000
--- a/arch/arm/mach-aaec2000/include/mach/system.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- *  arch/arm/mach-aaed2000/include/mach/system.h
- *
- *  Copyright (c) 2005 Nicolas Bellido Y Ortega
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 2 as
- *  published by the Free Software Foundation.
- */
-
-#ifndef __ASM_ARCH_SYSTEM_H
-#define __ASM_ARCH_SYSTEM_H
-
-static inline void arch_idle(void)
-{
-	cpu_do_idle();
-}
-
-static inline void arch_reset(char mode, const char *cmd)
-{
-	cpu_reset(0);
-}
-
-#endif /* __ASM_ARCH_SYSTEM_H */
diff --git a/arch/arm/mach-aaec2000/include/mach/timex.h b/arch/arm/mach-aaec2000/include/mach/timex.h
deleted file mode 100644
index 6c8edf4a8828..000000000000
--- a/arch/arm/mach-aaec2000/include/mach/timex.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- *  arch/arm/mach-aaec2000/include/mach/timex.h
- *
- *  AAEC-2000 Architecture timex specification
- *
- *  Copyright (c) 2005 Nicolas Bellido Y Ortega
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 2 as
- *  published by the Free Software Foundation.
- */
-
-#ifndef __ASM_ARCH_TIMEX_H
-#define __ASM_ARCH_TIMEX_H
-
-#define CLOCK_TICK_RATE		508000
-
-#endif /* __ASM_ARCH_TIMEX_H */
diff --git a/arch/arm/mach-aaec2000/include/mach/uncompress.h b/arch/arm/mach-aaec2000/include/mach/uncompress.h
deleted file mode 100644
index 381ecad1a1bb..000000000000
--- a/arch/arm/mach-aaec2000/include/mach/uncompress.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- *  arch/arm/mach-aaec2000/include/mach/uncompress.h
- *
- *  Copyright (c) 2005 Nicolas Bellido Y Ortega
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 2 as
- *  published by the Free Software Foundation.
- */
-
-#ifndef __ASM_ARCH_UNCOMPRESS_H
-#define __ASM_ARCH_UNCOMPRESS_H
-
-#include "hardware.h"
-
-#define UART(x)         (*(volatile unsigned long *)(serial_port + (x)))
-
-static void putc(int c)
-{
-	unsigned long serial_port;
-        do {
-		serial_port = _UART3_BASE;
-		if (UART(UART_CR) & UART_CR_EN) break;
-		serial_port = _UART1_BASE;
-		if (UART(UART_CR) & UART_CR_EN) break;
-		serial_port = _UART2_BASE;
-		if (UART(UART_CR) & UART_CR_EN) break;
-		return;
-	} while (0);
-
-	/* wait for space in the UART's transmitter */
-	while ((UART(UART_SR) & UART_SR_TxFF))
-		barrier();
-
-	/* send the character out. */
-	UART(UART_DR) = c;
-}
-
-static inline void flush(void)
-{
-}
-
-#define arch_decomp_setup()
-#define arch_decomp_wdog()
-
-#endif /* __ASM_ARCH_UNCOMPRESS_H */
diff --git a/arch/arm/mach-aaec2000/include/mach/vmalloc.h b/arch/arm/mach-aaec2000/include/mach/vmalloc.h
deleted file mode 100644
index a6299e8321bd..000000000000
--- a/arch/arm/mach-aaec2000/include/mach/vmalloc.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  arch/arm/mach-aaec2000/include/mach/vmalloc.h
- *
- *  Copyright (c) 2005 Nicolas Bellido Y Ortega
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 2 as
- *  published by the Free Software Foundation.
- */
-
-#ifndef __ASM_ARCH_VMALLOC_H
-#define __ASM_ARCH_VMALLOC_H
-
-#define VMALLOC_END		0xd0000000UL
-
-#endif /* __ASM_ARCH_VMALLOC_H */
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 19390231a0e9..2d299bf5d72f 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -83,6 +83,7 @@ config ARCH_AT91CAP9
 	select CPU_ARM926T
 	select GENERIC_CLOCKEVENTS
 	select HAVE_FB_ATMEL
+	select HAVE_NET_MACB
 
 config ARCH_AT572D940HF
 	bool "AT572D940HF"
diff --git a/arch/arm/mach-at91/at91cap9_devices.c b/arch/arm/mach-at91/at91cap9_devices.c
index d1f775e86353..9ffbf3a2dfea 100644
--- a/arch/arm/mach-at91/at91cap9_devices.c
+++ b/arch/arm/mach-at91/at91cap9_devices.c
@@ -72,7 +72,7 @@ void __init at91_add_device_usbh(struct at91_usbh_data *data)
 		return;
 
 	if (cpu_is_at91cap9_revB())
-		set_irq_type(AT91CAP9_ID_UHP, IRQ_TYPE_LEVEL_HIGH);
+		irq_set_irq_type(AT91CAP9_ID_UHP, IRQ_TYPE_LEVEL_HIGH);
 
 	/* Enable VBus control for UHP ports */
 	for (i = 0; i < data->ports; i++) {
@@ -157,7 +157,7 @@ static struct platform_device at91_usba_udc_device = {
 void __init at91_add_device_usba(struct usba_platform_data *data)
 {
 	if (cpu_is_at91cap9_revB()) {
-		set_irq_type(AT91CAP9_ID_UDPHS, IRQ_TYPE_LEVEL_HIGH);
+		irq_set_irq_type(AT91CAP9_ID_UDPHS, IRQ_TYPE_LEVEL_HIGH);
 		at91_sys_write(AT91_MATRIX_UDPHS, AT91_MATRIX_SELECT_UDPHS |
 						  AT91_MATRIX_UDPHS_BYPASS_LOCK);
 	}
@@ -861,7 +861,7 @@ void __init at91_add_device_lcdc(struct atmel_lcdfb_info *data)
 		return;
 
 	if (cpu_is_at91cap9_revB())
-		set_irq_type(AT91CAP9_ID_LCDC, IRQ_TYPE_LEVEL_HIGH);
+		irq_set_irq_type(AT91CAP9_ID_LCDC, IRQ_TYPE_LEVEL_HIGH);
 
 	at91_set_A_periph(AT91_PIN_PC1, 0);	/* LCDHSYNC */
 	at91_set_A_periph(AT91_PIN_PC2, 0);	/* LCDDOTCK */
diff --git a/arch/arm/mach-at91/board-carmeva.c b/arch/arm/mach-at91/board-carmeva.c
index 2e74a19874d1..295e1e77fa60 100644
--- a/arch/arm/mach-at91/board-carmeva.c
+++ b/arch/arm/mach-at91/board-carmeva.c
@@ -76,7 +76,7 @@ static struct at91_udc_data __initdata carmeva_udc_data = {
 	.pullup_pin	= AT91_PIN_PD9,
 };
 
-/* FIXME: user dependant */
+/* FIXME: user dependent */
 // static struct at91_cf_data __initdata carmeva_cf_data = {
 //	.det_pin	= AT91_PIN_PB0,
 //	.rst_pin	= AT91_PIN_PC5,
diff --git a/arch/arm/mach-at91/board-eb01.c b/arch/arm/mach-at91/board-eb01.c
index 1f9d3cb64c50..d8df59a3426d 100644
--- a/arch/arm/mach-at91/board-eb01.c
+++ b/arch/arm/mach-at91/board-eb01.c
@@ -30,6 +30,11 @@
 #include <mach/board.h>
 #include "generic.h"
 
+static void __init at91eb01_init_irq(void)
+{
+	at91x40_init_interrupts(NULL);
+}
+
 static void __init at91eb01_map_io(void)
 {
 	at91x40_initialize(40000000);
@@ -38,7 +43,7 @@ static void __init at91eb01_map_io(void)
 MACHINE_START(AT91EB01, "Atmel AT91 EB01")
 	/* Maintainer: Greg Ungerer <gerg@snapgear.com> */
 	.timer		= &at91x40_timer,
-	.init_irq	= at91x40_init_interrupts,
+	.init_irq	= at91eb01_init_irq,
 	.map_io		= at91eb01_map_io,
 MACHINE_END
 
diff --git a/arch/arm/mach-at91/board-snapper9260.c b/arch/arm/mach-at91/board-snapper9260.c
index 0a99b3cedd7a..17f7d9b32142 100644
--- a/arch/arm/mach-at91/board-snapper9260.c
+++ b/arch/arm/mach-at91/board-snapper9260.c
@@ -153,6 +153,7 @@ static struct i2c_board_info __initdata snapper9260_i2c_devices[] = {
 	{
 		/* RTC */
 		I2C_BOARD_INFO("isl1208", 0x6f),
+		.irq = gpio_to_irq(AT91_PIN_PA31),
 	},
 };
 
diff --git a/arch/arm/mach-at91/gpio.c b/arch/arm/mach-at91/gpio.c
index af818a21587c..4615528205c8 100644
--- a/arch/arm/mach-at91/gpio.c
+++ b/arch/arm/mach-at91/gpio.c
@@ -287,7 +287,7 @@ static int gpio_irq_set_wake(struct irq_data *d, unsigned state)
 	else
 		wakeups[bank] &= ~mask;
 
-	set_irq_wake(gpio_chip[bank].bank->id, state);
+	irq_set_irq_wake(gpio_chip[bank].bank->id, state);
 
 	return 0;
 }
@@ -375,6 +375,7 @@ static int gpio_irq_type(struct irq_data *d, unsigned type)
 
 static struct irq_chip gpio_irqchip = {
 	.name		= "GPIO",
+	.irq_disable	= gpio_irq_mask,
 	.irq_mask	= gpio_irq_mask,
 	.irq_unmask	= gpio_irq_unmask,
 	.irq_set_type	= gpio_irq_type,
@@ -384,16 +385,14 @@ static struct irq_chip gpio_irqchip = {
 static void gpio_irq_handler(unsigned irq, struct irq_desc *desc)
 {
 	unsigned	pin;
-	struct irq_desc	*gpio;
-	struct at91_gpio_chip *at91_gpio;
-	void __iomem	*pio;
+	struct irq_data *idata = irq_desc_get_irq_data(desc);
+	struct irq_chip *chip = irq_data_get_irq_chip(idata);
+	struct at91_gpio_chip *at91_gpio = irq_data_get_irq_chip_data(idata);
+	void __iomem	*pio = at91_gpio->regbase;
 	u32		isr;
 
-	at91_gpio = get_irq_chip_data(irq);
-	pio = at91_gpio->regbase;
-
 	/* temporarily mask (level sensitive) parent IRQ */
-	desc->irq_data.chip->irq_ack(&desc->irq_data);
+	chip->irq_ack(idata);
 	for (;;) {
 		/* Reading ISR acks pending (edge triggered) GPIO interrupts.
 		 * When there none are pending, we're finished unless we need
@@ -409,27 +408,15 @@ static void gpio_irq_handler(unsigned irq, struct irq_desc *desc)
 		}
 
 		pin = at91_gpio->chip.base;
-		gpio = &irq_desc[pin];
 
 		while (isr) {
-			if (isr & 1) {
-				if (unlikely(gpio->depth)) {
-					/*
-					 * The core ARM interrupt handler lazily disables IRQs so
-					 * another IRQ must be generated before it actually gets
-					 * here to be disabled on the GPIO controller.
-					 */
-					gpio_irq_mask(irq_get_irq_data(pin));
-				}
-				else
-					generic_handle_irq(pin);
-			}
+			if (isr & 1)
+				generic_handle_irq(pin);
 			pin++;
-			gpio++;
 			isr >>= 1;
 		}
 	}
-	desc->irq_data.chip->irq_unmask(&desc->irq_data);
+	chip->irq_unmask(idata);
 	/* now it may re-trigger */
 }
 
@@ -518,14 +505,14 @@ void __init at91_gpio_irq_setup(void)
 		__raw_writel(~0, this->regbase + PIO_IDR);
 
 		for (i = 0, pin = this->chip.base; i < 32; i++, pin++) {
-			lockdep_set_class(&irq_desc[pin].lock, &gpio_lock_class);
+			irq_set_lockdep_class(pin, &gpio_lock_class);
 
 			/*
 			 * Can use the "simple" and not "edge" handler since it's
 			 * shorter, and the AIC handles interrupts sanely.
 			 */
-			set_irq_chip(pin, &gpio_irqchip);
-			set_irq_handler(pin, handle_simple_irq);
+			irq_set_chip_and_handler(pin, &gpio_irqchip,
+						 handle_simple_irq);
 			set_irq_flags(pin, IRQF_VALID);
 		}
 
@@ -536,8 +523,8 @@ void __init at91_gpio_irq_setup(void)
 		if (prev && prev->next == this)
 			continue;
 
-		set_irq_chip_data(id, this);
-		set_irq_chained_handler(id, gpio_irq_handler);
+		irq_set_chip_data(id, this);
+		irq_set_chained_handler(id, gpio_irq_handler);
 	}
 	pr_info("AT91: %d gpio irqs in %d banks\n", pin - PIN_BASE, gpio_banks);
 }
diff --git a/arch/arm/mach-at91/include/mach/at572d940hf.h b/arch/arm/mach-at91/include/mach/at572d940hf.h
index 2d9b0af9c4d5..be510cfc56be 100644
--- a/arch/arm/mach-at91/include/mach/at572d940hf.h
+++ b/arch/arm/mach-at91/include/mach/at572d940hf.h
@@ -89,7 +89,7 @@
 /*
  * System Peripherals (offset from AT91_BASE_SYS)
  */
-#define AT91_SDRAMC	(0xffffea00 - AT91_BASE_SYS)
+#define AT91_SDRAMC0	(0xffffea00 - AT91_BASE_SYS)
 #define AT91_SMC	(0xffffec00 - AT91_BASE_SYS)
 #define AT91_MATRIX	(0xffffee00 - AT91_BASE_SYS)
 #define AT91_AIC	(0xfffff000 - AT91_BASE_SYS)
diff --git a/arch/arm/mach-at91/include/mach/at91_mci.h b/arch/arm/mach-at91/include/mach/at91_mci.h
index 27ac6f550fe3..02182c16a022 100644
--- a/arch/arm/mach-at91/include/mach/at91_mci.h
+++ b/arch/arm/mach-at91/include/mach/at91_mci.h
@@ -102,7 +102,7 @@
 #define		AT91_MCI_RDIRE		(1 << 17)	/* Response Direction Error */
 #define		AT91_MCI_RCRCE		(1 << 18)	/* Response CRC Error */
 #define		AT91_MCI_RENDE		(1 << 19)	/* Response End Bit Error */
-#define		AT91_MCI_RTOE		(1 << 20)	/* Reponse Time-out Error */
+#define		AT91_MCI_RTOE		(1 << 20)	/* Response Time-out Error */
 #define		AT91_MCI_DCRCE		(1 << 21)	/* Data CRC Error */
 #define		AT91_MCI_DTOE		(1 << 22)	/* Data Time-out Error */
 #define		AT91_MCI_OVRE		(1 << 30)	/* Overrun */
diff --git a/arch/arm/mach-at91/include/mach/cpu.h b/arch/arm/mach-at91/include/mach/cpu.h
index 3bef931d0b1c..0700f2125305 100644
--- a/arch/arm/mach-at91/include/mach/cpu.h
+++ b/arch/arm/mach-at91/include/mach/cpu.h
@@ -27,6 +27,7 @@
 #define ARCH_ID_AT91SAM9G45	0x819b05a0
 #define ARCH_ID_AT91SAM9G45MRL	0x819b05a2	/* aka 9G45-ES2 & non ES lots */
 #define ARCH_ID_AT91SAM9G45ES	0x819b05a1	/* 9G45-ES (Engineering Sample) */
+#define ARCH_ID_AT91SAM9X5	0x819a05a0
 #define ARCH_ID_AT91CAP9	0x039A03A0
 
 #define ARCH_ID_AT91SAM9XE128	0x329973a0
@@ -55,6 +56,12 @@ static inline unsigned long at91_cpu_fully_identify(void)
 #define ARCH_EXID_AT91SAM9G46	0x00000003
 #define ARCH_EXID_AT91SAM9G45	0x00000004
 
+#define ARCH_EXID_AT91SAM9G15	0x00000000
+#define ARCH_EXID_AT91SAM9G35	0x00000001
+#define ARCH_EXID_AT91SAM9X35	0x00000002
+#define ARCH_EXID_AT91SAM9G25	0x00000003
+#define ARCH_EXID_AT91SAM9X25	0x00000004
+
 static inline unsigned long at91_exid_identify(void)
 {
 	return at91_sys_read(AT91_DBGU_EXID);
@@ -143,6 +150,27 @@ static inline unsigned long at91cap9_rev_identify(void)
 #define cpu_is_at91sam9m11()	(0)
 #endif
 
+#ifdef CONFIG_ARCH_AT91SAM9X5
+#define cpu_is_at91sam9x5()	(at91_cpu_identify() == ARCH_ID_AT91SAM9X5)
+#define cpu_is_at91sam9g15()	(cpu_is_at91sam9x5() && \
+				(at91_exid_identify() == ARCH_EXID_AT91SAM9G15))
+#define cpu_is_at91sam9g35()	(cpu_is_at91sam9x5() && \
+				(at91_exid_identify() == ARCH_EXID_AT91SAM9G35))
+#define cpu_is_at91sam9x35()	(cpu_is_at91sam9x5() && \
+				(at91_exid_identify() == ARCH_EXID_AT91SAM9X35))
+#define cpu_is_at91sam9g25()	(cpu_is_at91sam9x5() && \
+				(at91_exid_identify() == ARCH_EXID_AT91SAM9G25))
+#define cpu_is_at91sam9x25()	(cpu_is_at91sam9x5() && \
+				(at91_exid_identify() == ARCH_EXID_AT91SAM9X25))
+#else
+#define cpu_is_at91sam9x5()	(0)
+#define cpu_is_at91sam9g15()	(0)
+#define cpu_is_at91sam9g35()	(0)
+#define cpu_is_at91sam9x35()	(0)
+#define cpu_is_at91sam9g25()	(0)
+#define cpu_is_at91sam9x25()	(0)
+#endif
+
 #ifdef CONFIG_ARCH_AT91CAP9
 #define cpu_is_at91cap9()	(at91_cpu_identify() == ARCH_ID_AT91CAP9)
 #define cpu_is_at91cap9_revB()	(at91cap9_rev_identify() == ARCH_REVISION_CAP9_B)
diff --git a/arch/arm/mach-at91/include/mach/gpio.h b/arch/arm/mach-at91/include/mach/gpio.h
index bfdd8ab26dc8..056dc6674b6b 100644
--- a/arch/arm/mach-at91/include/mach/gpio.h
+++ b/arch/arm/mach-at91/include/mach/gpio.h
@@ -208,7 +208,7 @@ extern void at91_gpio_resume(void);
 
 /*-------------------------------------------------------------------------*/
 
-/* wrappers for "new style" GPIO calls. the old AT91-specfic ones should
+/* wrappers for "new style" GPIO calls. the old AT91-specific ones should
  * eventually be removed (along with this errno.h inclusion), and the
  * gpio request/free calls should probably be implemented.
  */
@@ -220,15 +220,8 @@ extern void at91_gpio_resume(void);
 #define gpio_set_value	__gpio_set_value
 #define gpio_cansleep	__gpio_cansleep
 
-static inline int gpio_to_irq(unsigned gpio)
-{
-	return gpio;
-}
-
-static inline int irq_to_gpio(unsigned irq)
-{
-	return irq;
-}
+#define gpio_to_irq(gpio) (gpio)
+#define irq_to_gpio(irq)  (irq)
 
 #endif	/* __ASSEMBLY__ */
 
diff --git a/arch/arm/mach-at91/include/mach/memory.h b/arch/arm/mach-at91/include/mach/memory.h
index 14f4ef4b6a9e..c2cfe5040642 100644
--- a/arch/arm/mach-at91/include/mach/memory.h
+++ b/arch/arm/mach-at91/include/mach/memory.h
@@ -23,6 +23,6 @@
 
 #include <mach/hardware.h>
 
-#define PHYS_OFFSET	(AT91_SDRAM_BASE)
+#define PLAT_PHYS_OFFSET	(AT91_SDRAM_BASE)
 
 #endif
diff --git a/arch/arm/mach-at91/irq.c b/arch/arm/mach-at91/irq.c
index b56d6b3a4087..9665265ec757 100644
--- a/arch/arm/mach-at91/irq.c
+++ b/arch/arm/mach-at91/irq.c
@@ -143,8 +143,7 @@ void __init at91_aic_init(unsigned int priority[NR_AIC_IRQS])
 		/* Active Low interrupt, with the specified priority */
 		at91_sys_write(AT91_AIC_SMR(i), AT91_AIC_SRCTYPE_LOW | priority[i]);
 
-		set_irq_chip(i, &at91_aic_chip);
-		set_irq_handler(i, handle_level_irq);
+		irq_set_chip_and_handler(i, &at91_aic_chip, handle_level_irq);
 		set_irq_flags(i, IRQF_VALID | IRQF_PROBE);
 
 		/* Perform 8 End Of Interrupt Command to make sure AIC will not Lock out nIRQ */
diff --git a/arch/arm/mach-bcmring/csp/dmac/dmacHw_extra.c b/arch/arm/mach-bcmring/csp/dmac/dmacHw_extra.c
index 77f84b40dda9..a1f328357aa4 100644
--- a/arch/arm/mach-bcmring/csp/dmac/dmacHw_extra.c
+++ b/arch/arm/mach-bcmring/csp/dmac/dmacHw_extra.c
@@ -551,7 +551,7 @@ int dmacHw_calculateDescriptorCount(dmacHw_CONFIG_t *pConfig,	/*   [ IN ] Config
 
 /****************************************************************************/
 /**
-*  @brief   Check the existance of pending descriptor
+*  @brief   Check the existence of pending descriptor
 *
 *  This function confirmes if there is any pending descriptor in the chain
 *  to program the channel
@@ -775,7 +775,7 @@ int dmacHw_setVariableDataDescriptor(dmacHw_HANDLE_t handle,	/*   [ IN ] DMA Cha
 /**
 *  @brief   Read data DMAed to memory
 *
-*  This function will read data that has been DMAed to memory while transfering from:
+*  This function will read data that has been DMAed to memory while transferring from:
 *          - Memory to memory
 *          - Peripheral to memory
 *
@@ -941,7 +941,7 @@ int dmacHw_setControlDescriptor(dmacHw_CONFIG_t *pConfig,	/*   [ IN ] Configurat
 /**
 *  @brief   Sets channel specific user data
 *
-*  This function associates user data to a specif DMA channel
+*  This function associates user data to a specific DMA channel
 *
 */
 /****************************************************************************/
diff --git a/arch/arm/mach-bcmring/dma.c b/arch/arm/mach-bcmring/dma.c
index 8d1baf3f4683..d87ad30dda35 100644
--- a/arch/arm/mach-bcmring/dma.c
+++ b/arch/arm/mach-bcmring/dma.c
@@ -629,7 +629,7 @@ EXPORT_SYMBOL(dma_get_device_descriptor_ring);
 *   Configures a DMA channel.
 *
 *   @return
-*       >= 0    - Initialization was successfull.
+*       >= 0    - Initialization was successful.
 *
 *       -EBUSY  - Device is currently being used.
 *       -ENODEV - Device handed in is invalid.
@@ -673,7 +673,7 @@ static int ConfigChannel(DMA_Handle_t handle)
 /**
 *   Initializes all of the data structures associated with the DMA.
 *   @return
-*       >= 0    - Initialization was successfull.
+*       >= 0    - Initialization was successful.
 *
 *       -EBUSY  - Device is currently being used.
 *       -ENODEV - Device handed in is invalid.
diff --git a/arch/arm/mach-bcmring/include/csp/dmacHw.h b/arch/arm/mach-bcmring/include/csp/dmacHw.h
index 6c8da2b9fc1f..e6a1dc484ca7 100644
--- a/arch/arm/mach-bcmring/include/csp/dmacHw.h
+++ b/arch/arm/mach-bcmring/include/csp/dmacHw.h
@@ -362,7 +362,7 @@ int dmacHw_setControlDescriptor(dmacHw_CONFIG_t *pConfig,	/*  [ IN ] Configurati
 /**
 *  @brief   Read data DMA transferred to memory
 *
-*  This function will read data that has been DMAed to memory while transfering from:
+*  This function will read data that has been DMAed to memory while transferring from:
 *          - Memory to memory
 *          - Peripheral to memory
 *
@@ -446,7 +446,7 @@ void dmacHw_stopTransfer(dmacHw_HANDLE_t handle	/*   [ IN ] DMA Channel handle *
 
 /****************************************************************************/
 /**
-*  @brief   Check the existance of pending descriptor
+*  @brief   Check the existence of pending descriptor
 *
 *  This function confirmes if there is any pending descriptor in the chain
 *  to program the channel
@@ -542,7 +542,7 @@ dmacHw_HANDLE_t dmacHw_getInterruptSource(void);
 /**
 *  @brief   Sets channel specific user data
 *
-*  This function associates user data to a specif DMA channel
+*  This function associates user data to a specific DMA channel
 *
 */
 /****************************************************************************/
diff --git a/arch/arm/mach-bcmring/include/mach/csp/chipcHw_def.h b/arch/arm/mach-bcmring/include/mach/csp/chipcHw_def.h
index 70eaea866cfe..161973385faf 100644
--- a/arch/arm/mach-bcmring/include/mach/csp/chipcHw_def.h
+++ b/arch/arm/mach-bcmring/include/mach/csp/chipcHw_def.h
@@ -180,7 +180,7 @@ typedef enum {
 
 #define chipcHw_XTAL_FREQ_Hz                    25000000	/* Reference clock frequency in Hz */
 
-/* Programable pin defines */
+/* Programmable pin defines */
 #define chipcHw_PIN_GPIO(n)                     ((((n) >= 0) && ((n) < (chipcHw_GPIO_COUNT))) ? (n) : 0xFFFFFFFF)
 									     /* GPIO pin 0 - 60 */
 #define chipcHw_PIN_UARTTXD                     (chipcHw_GPIO_COUNT + 0)	/* UART Transmit */
diff --git a/arch/arm/mach-bcmring/include/mach/csp/chipcHw_inline.h b/arch/arm/mach-bcmring/include/mach/csp/chipcHw_inline.h
index c78833acb37a..03238c299001 100644
--- a/arch/arm/mach-bcmring/include/mach/csp/chipcHw_inline.h
+++ b/arch/arm/mach-bcmring/include/mach/csp/chipcHw_inline.h
@@ -832,7 +832,7 @@ static inline void chipcHw_setUsbDevice(void)
 
 /****************************************************************************/
 /**
-*  @brief   Lower layer funtion to enable/disable a clock of a certain device
+*  @brief   Lower layer function to enable/disable a clock of a certain device
 *
 *  This function enables/disables a core clock
 *
diff --git a/arch/arm/mach-bcmring/include/mach/csp/intcHw_reg.h b/arch/arm/mach-bcmring/include/mach/csp/intcHw_reg.h
index e01fc4607c91..0aeb6a6fe7f8 100644
--- a/arch/arm/mach-bcmring/include/mach/csp/intcHw_reg.h
+++ b/arch/arm/mach-bcmring/include/mach/csp/intcHw_reg.h
@@ -109,9 +109,9 @@
 #define INTCHW_INTC0_DMA0C0               (1<<INTCHW_INTC0_DMA0C0_BITNUM)
 
 /* INTC1 - interrupt controller 1 */
-#define INTCHW_INTC1_DDRVPMP_BITNUM       27	/* DDR and VPM PLL clock phase relationship interupt (Not for A0) */
+#define INTCHW_INTC1_DDRVPMP_BITNUM       27	/* DDR and VPM PLL clock phase relationship interrupt (Not for A0) */
 #define INTCHW_INTC1_DDRVPMT_BITNUM       26	/* DDR and VPM HW phase align timeout interrupt (Not for A0) */
-#define INTCHW_INTC1_DDRP_BITNUM          26	/* DDR and PLL clock phase relationship interupt (For A0 only)) */
+#define INTCHW_INTC1_DDRP_BITNUM          26	/* DDR and PLL clock phase relationship interrupt (For A0 only)) */
 #define INTCHW_INTC1_RTC2_BITNUM          25	/* Real time clock tamper interrupt */
 #define INTCHW_INTC1_VDEC_BITNUM          24	/* Hantro Video Decoder interrupt */
 /* Bits 13-23 are non-secure versions of the corresponding secure bits in SINTC bits 0-10. */
diff --git a/arch/arm/mach-bcmring/include/mach/hardware.h b/arch/arm/mach-bcmring/include/mach/hardware.h
index 447eb340c611..8bf3564fba50 100644
--- a/arch/arm/mach-bcmring/include/mach/hardware.h
+++ b/arch/arm/mach-bcmring/include/mach/hardware.h
@@ -31,7 +31,7 @@
  *  *_SIZE  is the size of the region
  *  *_BASE  is the virtual address
  */
-#define RAM_START               PHYS_OFFSET
+#define RAM_START               PLAT_PHYS_OFFSET
 
 #define RAM_SIZE                (CFG_GLOBAL_RAM_SIZE-CFG_GLOBAL_RAM_SIZE_RESERVED)
 #define RAM_BASE                PAGE_OFFSET
diff --git a/arch/arm/mach-bcmring/include/mach/memory.h b/arch/arm/mach-bcmring/include/mach/memory.h
index 114f942bb4f3..15162e4c75f9 100644
--- a/arch/arm/mach-bcmring/include/mach/memory.h
+++ b/arch/arm/mach-bcmring/include/mach/memory.h
@@ -23,7 +23,7 @@
  * files.  Use virt_to_phys/phys_to_virt/__pa/__va instead.
  */
 
-#define PHYS_OFFSET CFG_GLOBAL_RAM_BASE
+#define PLAT_PHYS_OFFSET CFG_GLOBAL_RAM_BASE
 
 /*
  * Maximum DMA memory allowed is 14M
diff --git a/arch/arm/mach-bcmring/include/mach/reg_umi.h b/arch/arm/mach-bcmring/include/mach/reg_umi.h
index 06a355481ea6..0992842caa77 100644
--- a/arch/arm/mach-bcmring/include/mach/reg_umi.h
+++ b/arch/arm/mach-bcmring/include/mach/reg_umi.h
@@ -88,7 +88,7 @@
 /* REG_UMI_FLASH0/1/2_TCR, REG_UMI_SRAM0/1_TCR bits */
 /* Enable wait pin during burst write or read */
 #define REG_UMI_TCR_WAITEN              0x80000000
-/* Enable mem ctrlr to work iwth ext mem of lower freq than AHB clk */
+/* Enable mem ctrlr to work with ext mem of lower freq than AHB clk */
 #define REG_UMI_TCR_LOWFREQ             0x40000000
 /* 1=synch write, 0=async write */
 #define REG_UMI_TCR_MEMTYPE_SYNCWRITE   0x20000000
diff --git a/arch/arm/mach-bcmring/irq.c b/arch/arm/mach-bcmring/irq.c
index 84dcda0d1d9a..c48feaf4e8e9 100644
--- a/arch/arm/mach-bcmring/irq.c
+++ b/arch/arm/mach-bcmring/irq.c
@@ -93,11 +93,11 @@ static void vic_init(void __iomem *base, struct irq_chip *chip,
 	unsigned int i;
 	for (i = 0; i < 32; i++) {
 		unsigned int irq = irq_start + i;
-		set_irq_chip(irq, chip);
-		set_irq_chip_data(irq, base);
+		irq_set_chip(irq, chip);
+		irq_set_chip_data(irq, base);
 
 		if (vic_sources & (1 << i)) {
-			set_irq_handler(irq, handle_level_irq);
+			irq_set_handler(irq, handle_level_irq);
 			set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
 		}
 	}
@@ -119,9 +119,9 @@ void __init bcmring_init_irq(void)
 
 	/* special cases */
 	if (INTCHW_INTC1_GPIO0 & IRQ_INTC1_VALID_MASK) {
-		set_irq_handler(IRQ_GPIO0, handle_simple_irq);
+		irq_set_handler(IRQ_GPIO0, handle_simple_irq);
 	}
 	if (INTCHW_INTC1_GPIO1 & IRQ_INTC1_VALID_MASK) {
-		set_irq_handler(IRQ_GPIO1, handle_simple_irq);
+		irq_set_handler(IRQ_GPIO1, handle_simple_irq);
 	}
 }
diff --git a/arch/arm/mach-clps711x/include/mach/memory.h b/arch/arm/mach-clps711x/include/mach/memory.h
index f45c8e892cb5..3a032a67725c 100644
--- a/arch/arm/mach-clps711x/include/mach/memory.h
+++ b/arch/arm/mach-clps711x/include/mach/memory.h
@@ -23,7 +23,7 @@
 /*
  * Physical DRAM offset.
  */
-#define PHYS_OFFSET	UL(0xc0000000)
+#define PLAT_PHYS_OFFSET	UL(0xc0000000)
 
 #if !defined(CONFIG_ARCH_CDB89712) && !defined (CONFIG_ARCH_AUTCPU12)
 
diff --git a/arch/arm/mach-clps711x/include/mach/time.h b/arch/arm/mach-clps711x/include/mach/time.h
index 8fe283ccd1f3..61fef9129c6a 100644
--- a/arch/arm/mach-clps711x/include/mach/time.h
+++ b/arch/arm/mach-clps711x/include/mach/time.h
@@ -30,7 +30,7 @@ p720t_timer_interrupt(int irq, void *dev_id)
 {
 	struct pt_regs *regs = get_irq_regs();
 	do_leds();
-	do_timer(1);
+	xtime_update(1);
 #ifndef CONFIG_SMP
 	update_process_times(user_mode(regs));
 #endif
diff --git a/arch/arm/mach-clps711x/irq.c b/arch/arm/mach-clps711x/irq.c
index 86da7a1b2bbe..c2eceee645e3 100644
--- a/arch/arm/mach-clps711x/irq.c
+++ b/arch/arm/mach-clps711x/irq.c
@@ -112,13 +112,13 @@ void __init clps711x_init_irq(void)
 
 	for (i = 0; i < NR_IRQS; i++) {
 	        if (INT1_IRQS & (1 << i)) {
-	        	set_irq_handler(i, handle_level_irq);
-	        	set_irq_chip(i, &int1_chip);
+	        	irq_set_chip_and_handler(i, &int1_chip,
+						 handle_level_irq);
 	        	set_irq_flags(i, IRQF_VALID | IRQF_PROBE);
 		}
 		if (INT2_IRQS & (1 << i)) {
-			set_irq_handler(i, handle_level_irq);
-			set_irq_chip(i, &int2_chip);
+			irq_set_chip_and_handler(i, &int2_chip,
+						 handle_level_irq);
 			set_irq_flags(i, IRQF_VALID | IRQF_PROBE);
 		}			
 	}
diff --git a/arch/arm/mach-cns3xxx/include/mach/memory.h b/arch/arm/mach-cns3xxx/include/mach/memory.h
index 3b6b769b7a27..dc16c5c5d86b 100644
--- a/arch/arm/mach-cns3xxx/include/mach/memory.h
+++ b/arch/arm/mach-cns3xxx/include/mach/memory.h
@@ -13,7 +13,7 @@
 /*
  * Physical DRAM offset.
  */
-#define PHYS_OFFSET		UL(0x00000000)
+#define PLAT_PHYS_OFFSET		UL(0x00000000)
 
 #define __phys_to_bus(x)	((x) + PHYS_OFFSET)
 #define __bus_to_phys(x)	((x) - PHYS_OFFSET)
diff --git a/arch/arm/mach-davinci/Kconfig b/arch/arm/mach-davinci/Kconfig
index 32f147998cd9..c0deacae778d 100644
--- a/arch/arm/mach-davinci/Kconfig
+++ b/arch/arm/mach-davinci/Kconfig
@@ -63,6 +63,7 @@ config MACH_DAVINCI_EVM
 	depends on ARCH_DAVINCI_DM644x
 	select MISC_DEVICES
 	select EEPROM_AT24
+	select I2C
 	help
 	  Configure this option to specify the whether the board used
 	  for development is a DM644x EVM
@@ -72,6 +73,7 @@ config MACH_SFFSDR
 	depends on ARCH_DAVINCI_DM644x
 	select MISC_DEVICES
 	select EEPROM_AT24
+	select I2C
 	help
 	  Say Y here to select the Lyrtech Small Form Factor
 	  Software Defined Radio (SFFSDR) board.
@@ -105,6 +107,7 @@ config MACH_DAVINCI_DM6467_EVM
 	select MACH_DAVINCI_DM6467TEVM
 	select MISC_DEVICES
 	select EEPROM_AT24
+	select I2C
 	help
 	  Configure this option to specify the whether the board used
 	  for development is a DM6467 EVM
@@ -118,6 +121,7 @@ config MACH_DAVINCI_DM365_EVM
 	depends on ARCH_DAVINCI_DM365
 	select MISC_DEVICES
 	select EEPROM_AT24
+	select I2C
 	help
 	  Configure this option to specify whether the board used
 	  for development is a DM365 EVM
@@ -129,6 +133,7 @@ config MACH_DAVINCI_DA830_EVM
 	select GPIO_PCF857X
 	select MISC_DEVICES
 	select EEPROM_AT24
+	select I2C
 	help
 	  Say Y here to select the TI DA830/OMAP-L137/AM17x Evaluation Module.
 
@@ -205,6 +210,7 @@ config MACH_MITYOMAPL138
 	depends on ARCH_DAVINCI_DA850
 	select MISC_DEVICES
 	select EEPROM_AT24
+	select I2C
 	help
 	  Say Y here to select the Critical Link MityDSP-L138/MityARM-1808
 	  System on Module.  Information on this SoM may be found at
diff --git a/arch/arm/mach-davinci/board-da830-evm.c b/arch/arm/mach-davinci/board-da830-evm.c
index b52a3a1abd94..8bc3701aa05c 100644
--- a/arch/arm/mach-davinci/board-da830-evm.c
+++ b/arch/arm/mach-davinci/board-da830-evm.c
@@ -20,6 +20,8 @@
 #include <linux/i2c/at24.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/flash.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -30,6 +32,7 @@
 #include <mach/da8xx.h>
 #include <mach/usb.h>
 #include <mach/aemif.h>
+#include <mach/spi.h>
 
 #define DA830_EVM_PHY_ID		""
 /*
@@ -534,6 +537,64 @@ static struct edma_rsv_info da830_edma_rsv[] = {
 	},
 };
 
+static struct mtd_partition da830evm_spiflash_part[] = {
+	[0] = {
+		.name = "DSP-UBL",
+		.offset = 0,
+		.size = SZ_8K,
+		.mask_flags = MTD_WRITEABLE,
+	},
+	[1] = {
+		.name = "ARM-UBL",
+		.offset = MTDPART_OFS_APPEND,
+		.size = SZ_16K + SZ_8K,
+		.mask_flags = MTD_WRITEABLE,
+	},
+	[2] = {
+		.name = "U-Boot",
+		.offset = MTDPART_OFS_APPEND,
+		.size = SZ_256K - SZ_32K,
+		.mask_flags = MTD_WRITEABLE,
+	},
+	[3] = {
+		.name = "U-Boot-Environment",
+		.offset = MTDPART_OFS_APPEND,
+		.size = SZ_16K,
+		.mask_flags = 0,
+	},
+	[4] = {
+		.name = "Kernel",
+		.offset = MTDPART_OFS_APPEND,
+		.size = MTDPART_SIZ_FULL,
+		.mask_flags = 0,
+	},
+};
+
+static struct flash_platform_data da830evm_spiflash_data = {
+	.name		= "m25p80",
+	.parts		= da830evm_spiflash_part,
+	.nr_parts	= ARRAY_SIZE(da830evm_spiflash_part),
+	.type		= "w25x32",
+};
+
+static struct davinci_spi_config da830evm_spiflash_cfg = {
+	.io_type	= SPI_IO_TYPE_DMA,
+	.c2tdelay	= 8,
+	.t2cdelay	= 8,
+};
+
+static struct spi_board_info da830evm_spi_info[] = {
+	{
+		.modalias		= "m25p80",
+		.platform_data		= &da830evm_spiflash_data,
+		.controller_data	= &da830evm_spiflash_cfg,
+		.mode			= SPI_MODE_0,
+		.max_speed_hz		= 30000000,
+		.bus_num		= 0,
+		.chip_select		= 0,
+	},
+};
+
 static __init void da830_evm_init(void)
 {
 	struct davinci_soc_info *soc_info = &davinci_soc_info;
@@ -590,6 +651,12 @@ static __init void da830_evm_init(void)
 	ret = da8xx_register_rtc();
 	if (ret)
 		pr_warning("da830_evm_init: rtc setup failed: %d\n", ret);
+
+	ret = da8xx_register_spi(0, da830evm_spi_info,
+				 ARRAY_SIZE(da830evm_spi_info));
+	if (ret)
+		pr_warning("da830_evm_init: spi 0 registration failed: %d\n",
+			   ret);
 }
 
 #ifdef CONFIG_SERIAL_8250_CONSOLE
diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c
index b01fb2ab944a..a7b41bf505f1 100644
--- a/arch/arm/mach-davinci/board-da850-evm.c
+++ b/arch/arm/mach-davinci/board-da850-evm.c
@@ -29,6 +29,8 @@
 #include <linux/regulator/machine.h>
 #include <linux/regulator/tps6507x.h>
 #include <linux/input/tps6507x-ts.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/flash.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -38,6 +40,7 @@
 #include <mach/nand.h>
 #include <mach/mux.h>
 #include <mach/aemif.h>
+#include <mach/spi.h>
 
 #define DA850_EVM_PHY_ID		"0:00"
 #define DA850_LCD_PWR_PIN		GPIO_TO_PIN(2, 8)
@@ -48,6 +51,70 @@
 
 #define DA850_MII_MDIO_CLKEN_PIN	GPIO_TO_PIN(2, 6)
 
+static struct mtd_partition da850evm_spiflash_part[] = {
+	[0] = {
+		.name = "UBL",
+		.offset = 0,
+		.size = SZ_64K,
+		.mask_flags = MTD_WRITEABLE,
+	},
+	[1] = {
+		.name = "U-Boot",
+		.offset = MTDPART_OFS_APPEND,
+		.size = SZ_512K,
+		.mask_flags = MTD_WRITEABLE,
+	},
+	[2] = {
+		.name = "U-Boot-Env",
+		.offset = MTDPART_OFS_APPEND,
+		.size = SZ_64K,
+		.mask_flags = MTD_WRITEABLE,
+	},
+	[3] = {
+		.name = "Kernel",
+		.offset = MTDPART_OFS_APPEND,
+		.size = SZ_2M + SZ_512K,
+		.mask_flags = 0,
+	},
+	[4] = {
+		.name = "Filesystem",
+		.offset = MTDPART_OFS_APPEND,
+		.size = SZ_4M,
+		.mask_flags = 0,
+	},
+	[5] = {
+		.name = "MAC-Address",
+		.offset = SZ_8M - SZ_64K,
+		.size = SZ_64K,
+		.mask_flags = MTD_WRITEABLE,
+	},
+};
+
+static struct flash_platform_data da850evm_spiflash_data = {
+	.name		= "m25p80",
+	.parts		= da850evm_spiflash_part,
+	.nr_parts	= ARRAY_SIZE(da850evm_spiflash_part),
+	.type		= "m25p64",
+};
+
+static struct davinci_spi_config da850evm_spiflash_cfg = {
+	.io_type	= SPI_IO_TYPE_DMA,
+	.c2tdelay	= 8,
+	.t2cdelay	= 8,
+};
+
+static struct spi_board_info da850evm_spi_info[] = {
+	{
+		.modalias		= "m25p80",
+		.platform_data		= &da850evm_spiflash_data,
+		.controller_data	= &da850evm_spiflash_cfg,
+		.mode			= SPI_MODE_0,
+		.max_speed_hz		= 30000000,
+		.bus_num		= 1,
+		.chip_select		= 0,
+	},
+};
+
 static struct mtd_partition da850_evm_norflash_partition[] = {
 	{
 		.name           = "bootloaders + env",
@@ -231,8 +298,6 @@ static const short da850_evm_nor_pins[] = {
 	-1
 };
 
-static u32 ui_card_detected;
-
 #if defined(CONFIG_MMC_DAVINCI) || \
     defined(CONFIG_MMC_DAVINCI_MODULE)
 #define HAS_MMC 1
@@ -244,7 +309,7 @@ static inline void da850_evm_setup_nor_nand(void)
 {
 	int ret = 0;
 
-	if (ui_card_detected & !HAS_MMC) {
+	if (!HAS_MMC) {
 		ret = davinci_cfg_reg_list(da850_evm_nand_pins);
 		if (ret)
 			pr_warning("da850_evm_init: nand mux setup failed: "
@@ -394,7 +459,6 @@ static int da850_evm_ui_expander_setup(struct i2c_client *client, unsigned gpio,
 		goto exp_setup_keys_fail;
 	}
 
-	ui_card_detected = 1;
 	pr_info("DA850/OMAP-L138 EVM UI card detected\n");
 
 	da850_evm_setup_nor_nand();
@@ -664,6 +728,13 @@ static struct snd_platform_data da850_evm_snd_data = {
 	.rxnumevt	= 1,
 };
 
+static const short da850_evm_mcasp_pins[] __initconst = {
+	DA850_AHCLKX, DA850_ACLKX, DA850_AFSX,
+	DA850_AHCLKR, DA850_ACLKR, DA850_AFSR, DA850_AMUTE,
+	DA850_AXR_11, DA850_AXR_12,
+	-1
+};
+
 static int da850_evm_mmc_get_ro(int index)
 {
 	return gpio_get_value(DA850_MMCSD_WP_PIN);
@@ -683,6 +754,13 @@ static struct davinci_mmc_config da850_mmc_config = {
 	.version	= MMC_CTLR_VERSION_2,
 };
 
+static const short da850_evm_mmcsd0_pins[] __initconst = {
+	DA850_MMCSD0_DAT_0, DA850_MMCSD0_DAT_1, DA850_MMCSD0_DAT_2,
+	DA850_MMCSD0_DAT_3, DA850_MMCSD0_CLK, DA850_MMCSD0_CMD,
+	DA850_GPIO4_0, DA850_GPIO4_1,
+	-1
+};
+
 static void da850_panel_power_ctrl(int val)
 {
 	/* lcd backlight */
@@ -1070,7 +1148,7 @@ static __init void da850_evm_init(void)
 				ret);
 
 	if (HAS_MMC) {
-		ret = davinci_cfg_reg_list(da850_mmcsd0_pins);
+		ret = davinci_cfg_reg_list(da850_evm_mmcsd0_pins);
 		if (ret)
 			pr_warning("da850_evm_init: mmcsd0 mux setup failed:"
 					" %d\n", ret);
@@ -1106,7 +1184,7 @@ static __init void da850_evm_init(void)
 	__raw_writel(0, IO_ADDRESS(DA8XX_UART1_BASE) + 0x30);
 	__raw_writel(0, IO_ADDRESS(DA8XX_UART0_BASE) + 0x30);
 
-	ret = davinci_cfg_reg_list(da850_mcasp_pins);
+	ret = davinci_cfg_reg_list(da850_evm_mcasp_pins);
 	if (ret)
 		pr_warning("da850_evm_init: mcasp mux setup failed: %d\n",
 				ret);
@@ -1153,6 +1231,12 @@ static __init void da850_evm_init(void)
 	if (ret)
 		pr_warning("da850_evm_init: suspend registration failed: %d\n",
 				ret);
+
+	ret = da8xx_register_spi(1, da850evm_spi_info,
+				 ARRAY_SIZE(da850evm_spi_info));
+	if (ret)
+		pr_warning("da850_evm_init: spi 1 registration failed: %d\n",
+				ret);
 }
 
 #ifdef CONFIG_SERIAL_8250_CONSOLE
diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c
index 0ca90b834586..556bbd468db3 100644
--- a/arch/arm/mach-davinci/board-dm644x-evm.c
+++ b/arch/arm/mach-davinci/board-dm644x-evm.c
@@ -440,11 +440,6 @@ evm_u35_setup(struct i2c_client *client, int gpio, unsigned ngpio, void *c)
 	gpio_request(gpio + 7, "nCF_SEL");
 	gpio_direction_output(gpio + 7, 1);
 
-	/* irlml6401 switches over 1A, in under 8 msec;
-	 * now it can be managed by nDRV_VBUS ...
-	 */
-	davinci_setup_usb(1000, 8);
-
 	return 0;
 }
 
@@ -705,6 +700,9 @@ static __init void davinci_evm_init(void)
 	davinci_serial_init(&uart_config);
 	dm644x_init_asp(&dm644x_evm_snd_data);
 
+	/* irlml6401 switches over 1A, in under 8 msec */
+	davinci_setup_usb(1000, 8);
+
 	soc_info->emac_pdata->phy_id = DM644X_EVM_PHY_ID;
 	/* Register the fixup for PHY on DaVinci */
 	phy_register_fixup_for_uid(LXT971_PHY_ID, LXT971_PHY_MASK,
diff --git a/arch/arm/mach-davinci/board-mityomapl138.c b/arch/arm/mach-davinci/board-mityomapl138.c
index 0bb5f0ce4fdc..606a6f27ed6c 100644
--- a/arch/arm/mach-davinci/board-mityomapl138.c
+++ b/arch/arm/mach-davinci/board-mityomapl138.c
@@ -17,6 +17,8 @@
 #include <linux/i2c.h>
 #include <linux/i2c/at24.h>
 #include <linux/etherdevice.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/flash.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -25,8 +27,9 @@
 #include <mach/da8xx.h>
 #include <mach/nand.h>
 #include <mach/mux.h>
+#include <mach/spi.h>
 
-#define MITYOMAPL138_PHY_ID		"0:03"
+#define MITYOMAPL138_PHY_ID		""
 
 #define FACTORY_CONFIG_MAGIC	0x012C0138
 #define FACTORY_CONFIG_VERSION	0x00010001
@@ -44,38 +47,109 @@ struct factory_config {
 
 static struct factory_config factory_config;
 
+struct part_no_info {
+	const char	*part_no;	/* part number string of interest */
+	int		max_freq;	/* khz */
+};
+
+static struct part_no_info mityomapl138_pn_info[] = {
+	{
+		.part_no	= "L138-C",
+		.max_freq	= 300000,
+	},
+	{
+		.part_no	= "L138-D",
+		.max_freq	= 375000,
+	},
+	{
+		.part_no	= "L138-F",
+		.max_freq	= 456000,
+	},
+	{
+		.part_no	= "1808-C",
+		.max_freq	= 300000,
+	},
+	{
+		.part_no	= "1808-D",
+		.max_freq	= 375000,
+	},
+	{
+		.part_no	= "1808-F",
+		.max_freq	= 456000,
+	},
+	{
+		.part_no	= "1810-D",
+		.max_freq	= 375000,
+	},
+};
+
+#ifdef CONFIG_CPU_FREQ
+static void mityomapl138_cpufreq_init(const char *partnum)
+{
+	int i, ret;
+
+	for (i = 0; partnum && i < ARRAY_SIZE(mityomapl138_pn_info); i++) {
+		/*
+		 * the part number has additional characters beyond what is
+		 * stored in the table.  This information is not needed for
+		 * determining the speed grade, and would require several
+		 * more table entries.  Only check the first N characters
+		 * for a match.
+		 */
+		if (!strncmp(partnum, mityomapl138_pn_info[i].part_no,
+			     strlen(mityomapl138_pn_info[i].part_no))) {
+			da850_max_speed = mityomapl138_pn_info[i].max_freq;
+			break;
+		}
+	}
+
+	ret = da850_register_cpufreq("pll0_sysclk3");
+	if (ret)
+		pr_warning("cpufreq registration failed: %d\n", ret);
+}
+#else
+static void mityomapl138_cpufreq_init(const char *partnum) { }
+#endif
+
 static void read_factory_config(struct memory_accessor *a, void *context)
 {
 	int ret;
+	const char *partnum = NULL;
 	struct davinci_soc_info *soc_info = &davinci_soc_info;
 
 	ret = a->read(a, (char *)&factory_config, 0, sizeof(factory_config));
 	if (ret != sizeof(struct factory_config)) {
 		pr_warning("MityOMAPL138: Read Factory Config Failed: %d\n",
 				ret);
-		return;
+		goto bad_config;
 	}
 
 	if (factory_config.magic != FACTORY_CONFIG_MAGIC) {
 		pr_warning("MityOMAPL138: Factory Config Magic Wrong (%X)\n",
 				factory_config.magic);
-		return;
+		goto bad_config;
 	}
 
 	if (factory_config.version != FACTORY_CONFIG_VERSION) {
 		pr_warning("MityOMAPL138: Factory Config Version Wrong (%X)\n",
 				factory_config.version);
-		return;
+		goto bad_config;
 	}
 
 	pr_info("MityOMAPL138: Found MAC = %pM\n", factory_config.mac);
-	pr_info("MityOMAPL138: Part Number = %s\n", factory_config.partnum);
 	if (is_valid_ether_addr(factory_config.mac))
 		memcpy(soc_info->emac_pdata->mac_addr,
 			factory_config.mac, ETH_ALEN);
 	else
 		pr_warning("MityOMAPL138: Invalid MAC found "
 				"in factory config block\n");
+
+	partnum = factory_config.partnum;
+	pr_info("MityOMAPL138: Part Number = %s\n", partnum);
+
+bad_config:
+	/* default maximum speed is valid for all platforms */
+	mityomapl138_cpufreq_init(partnum);
 }
 
 static struct at24_platform_data mityomapl138_fd_chip = {
@@ -223,6 +297,82 @@ static int __init pmic_tps65023_init(void)
 }
 
 /*
+ * SPI Devices:
+ *	SPI1_CS0: 8M Flash ST-M25P64-VME6G
+ */
+static struct mtd_partition spi_flash_partitions[] = {
+	[0] = {
+		.name		= "ubl",
+		.offset		= 0,
+		.size		= SZ_64K,
+		.mask_flags	= MTD_WRITEABLE,
+	},
+	[1] = {
+		.name		= "u-boot",
+		.offset		= MTDPART_OFS_APPEND,
+		.size		= SZ_512K,
+		.mask_flags	= MTD_WRITEABLE,
+	},
+	[2] = {
+		.name		= "u-boot-env",
+		.offset		= MTDPART_OFS_APPEND,
+		.size		= SZ_64K,
+		.mask_flags	= MTD_WRITEABLE,
+	},
+	[3] = {
+		.name		= "periph-config",
+		.offset		= MTDPART_OFS_APPEND,
+		.size		= SZ_64K,
+		.mask_flags	= MTD_WRITEABLE,
+	},
+	[4] = {
+		.name		= "reserved",
+		.offset		= MTDPART_OFS_APPEND,
+		.size		= SZ_256K + SZ_64K,
+	},
+	[5] = {
+		.name		= "kernel",
+		.offset		= MTDPART_OFS_APPEND,
+		.size		= SZ_2M + SZ_1M,
+	},
+	[6] = {
+		.name		= "fpga",
+		.offset		= MTDPART_OFS_APPEND,
+		.size		= SZ_2M,
+	},
+	[7] = {
+		.name		= "spare",
+		.offset		= MTDPART_OFS_APPEND,
+		.size		= MTDPART_SIZ_FULL,
+	},
+};
+
+static struct flash_platform_data mityomapl138_spi_flash_data = {
+	.name		= "m25p80",
+	.parts		= spi_flash_partitions,
+	.nr_parts	= ARRAY_SIZE(spi_flash_partitions),
+	.type		= "m24p64",
+};
+
+static struct davinci_spi_config spi_eprom_config = {
+	.io_type	= SPI_IO_TYPE_DMA,
+	.c2tdelay	= 8,
+	.t2cdelay	= 8,
+};
+
+static struct spi_board_info mityomapl138_spi_flash_info[] = {
+	{
+		.modalias		= "m25p80",
+		.platform_data		= &mityomapl138_spi_flash_data,
+		.controller_data	= &spi_eprom_config,
+		.mode			= SPI_MODE_0,
+		.max_speed_hz		= 30000000,
+		.bus_num		= 1,
+		.chip_select		= 0,
+	},
+};
+
+/*
  * MityDSP-L138 includes a 256 MByte large-page NAND flash
  * (128K blocks).
  */
@@ -264,7 +414,7 @@ static struct resource mityomapl138_nandflash_resource[] = {
 
 static struct platform_device mityomapl138_nandflash_device = {
 	.name		= "davinci_nand",
-	.id		= 0,
+	.id		= 1,
 	.dev		= {
 		.platform_data	= &mityomapl138_nandflash_data,
 	},
@@ -377,16 +527,17 @@ static void __init mityomapl138_init(void)
 
 	mityomapl138_setup_nand();
 
+	ret = da8xx_register_spi(1, mityomapl138_spi_flash_info,
+			       ARRAY_SIZE(mityomapl138_spi_flash_info));
+	if (ret)
+		pr_warning("spi 1 registration failed: %d\n", ret);
+
 	mityomapl138_config_emac();
 
 	ret = da8xx_register_rtc();
 	if (ret)
 		pr_warning("rtc setup failed: %d\n", ret);
 
-	ret = da850_register_cpufreq("pll0_sysclk3");
-	if (ret)
-		pr_warning("cpufreq registration failed: %d\n", ret);
-
 	ret = da8xx_register_cpuidle();
 	if (ret)
 		pr_warning("cpuidle registration failed: %d\n", ret);
diff --git a/arch/arm/mach-davinci/board-neuros-osd2.c b/arch/arm/mach-davinci/board-neuros-osd2.c
index 6c389ff1020e..3e7be2de96de 100644
--- a/arch/arm/mach-davinci/board-neuros-osd2.c
+++ b/arch/arm/mach-davinci/board-neuros-osd2.c
@@ -11,7 +11,7 @@
  * DM644X-EVM board. It has:
  * 	DM6446M02 module with 256MB NAND, 256MB RAM, TLV320AIC32 AIC,
  * 	USB, Ethernet, SD/MMC, UART, THS8200, TVP7000 for video.
- * 	Additionaly realtime clock, IR remote control receiver,
+ * 	Additionally realtime clock, IR remote control receiver,
  * 	IR Blaster based on MSP430 (firmware although is different
  * 	from used in DM644X-EVM), internal ATA-6 3.5” HDD drive
  * 	with PATA interface, two muxed red-green leds.
diff --git a/arch/arm/mach-davinci/board-omapl138-hawk.c b/arch/arm/mach-davinci/board-omapl138-hawk.c
index 0b8dbdb79fe0..67c38d0ecd10 100644
--- a/arch/arm/mach-davinci/board-omapl138-hawk.c
+++ b/arch/arm/mach-davinci/board-omapl138-hawk.c
@@ -19,6 +19,279 @@
 
 #include <mach/cp_intc.h>
 #include <mach/da8xx.h>
+#include <mach/mux.h>
+
+#define HAWKBOARD_PHY_ID		"0:07"
+#define DA850_HAWK_MMCSD_CD_PIN		GPIO_TO_PIN(3, 12)
+#define DA850_HAWK_MMCSD_WP_PIN		GPIO_TO_PIN(3, 13)
+
+#define DA850_USB1_VBUS_PIN		GPIO_TO_PIN(2, 4)
+#define DA850_USB1_OC_PIN		GPIO_TO_PIN(6, 13)
+
+static short omapl138_hawk_mii_pins[] __initdata = {
+	DA850_MII_TXEN, DA850_MII_TXCLK, DA850_MII_COL, DA850_MII_TXD_3,
+	DA850_MII_TXD_2, DA850_MII_TXD_1, DA850_MII_TXD_0, DA850_MII_RXER,
+	DA850_MII_CRS, DA850_MII_RXCLK, DA850_MII_RXDV, DA850_MII_RXD_3,
+	DA850_MII_RXD_2, DA850_MII_RXD_1, DA850_MII_RXD_0, DA850_MDIO_CLK,
+	DA850_MDIO_D,
+	-1
+};
+
+static __init void omapl138_hawk_config_emac(void)
+{
+	void __iomem *cfgchip3 = DA8XX_SYSCFG0_VIRT(DA8XX_CFGCHIP3_REG);
+	int ret;
+	u32 val;
+	struct davinci_soc_info *soc_info = &davinci_soc_info;
+
+	val = __raw_readl(cfgchip3);
+	val &= ~BIT(8);
+	ret = davinci_cfg_reg_list(omapl138_hawk_mii_pins);
+	if (ret) {
+		pr_warning("%s: cpgmac/mii mux setup failed: %d\n",
+			__func__, ret);
+		return;
+	}
+
+	/* configure the CFGCHIP3 register for MII */
+	__raw_writel(val, cfgchip3);
+	pr_info("EMAC: MII PHY configured\n");
+
+	soc_info->emac_pdata->phy_id = HAWKBOARD_PHY_ID;
+
+	ret = da8xx_register_emac();
+	if (ret)
+		pr_warning("%s: emac registration failed: %d\n",
+			__func__, ret);
+}
+
+/*
+ * The following EDMA channels/slots are not being used by drivers (for
+ * example: Timer, GPIO, UART events etc) on da850/omap-l138 EVM/Hawkboard,
+ * hence they are being reserved for codecs on the DSP side.
+ */
+static const s16 da850_dma0_rsv_chans[][2] = {
+	/* (offset, number) */
+	{ 8,  6},
+	{24,  4},
+	{30,  2},
+	{-1, -1}
+};
+
+static const s16 da850_dma0_rsv_slots[][2] = {
+	/* (offset, number) */
+	{ 8,  6},
+	{24,  4},
+	{30, 50},
+	{-1, -1}
+};
+
+static const s16 da850_dma1_rsv_chans[][2] = {
+	/* (offset, number) */
+	{ 0, 28},
+	{30,  2},
+	{-1, -1}
+};
+
+static const s16 da850_dma1_rsv_slots[][2] = {
+	/* (offset, number) */
+	{ 0, 28},
+	{30, 90},
+	{-1, -1}
+};
+
+static struct edma_rsv_info da850_edma_cc0_rsv = {
+	.rsv_chans	= da850_dma0_rsv_chans,
+	.rsv_slots	= da850_dma0_rsv_slots,
+};
+
+static struct edma_rsv_info da850_edma_cc1_rsv = {
+	.rsv_chans	= da850_dma1_rsv_chans,
+	.rsv_slots	= da850_dma1_rsv_slots,
+};
+
+static struct edma_rsv_info *da850_edma_rsv[2] = {
+	&da850_edma_cc0_rsv,
+	&da850_edma_cc1_rsv,
+};
+
+static const short hawk_mmcsd0_pins[] = {
+	DA850_MMCSD0_DAT_0, DA850_MMCSD0_DAT_1, DA850_MMCSD0_DAT_2,
+	DA850_MMCSD0_DAT_3, DA850_MMCSD0_CLK, DA850_MMCSD0_CMD,
+	DA850_GPIO3_12, DA850_GPIO3_13,
+	-1
+};
+
+static int da850_hawk_mmc_get_ro(int index)
+{
+	return gpio_get_value(DA850_HAWK_MMCSD_WP_PIN);
+}
+
+static int da850_hawk_mmc_get_cd(int index)
+{
+	return !gpio_get_value(DA850_HAWK_MMCSD_CD_PIN);
+}
+
+static struct davinci_mmc_config da850_mmc_config = {
+	.get_ro		= da850_hawk_mmc_get_ro,
+	.get_cd		= da850_hawk_mmc_get_cd,
+	.wires		= 4,
+	.max_freq	= 50000000,
+	.caps		= MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED,
+	.version	= MMC_CTLR_VERSION_2,
+};
+
+static __init void omapl138_hawk_mmc_init(void)
+{
+	int ret;
+
+	ret = davinci_cfg_reg_list(hawk_mmcsd0_pins);
+	if (ret) {
+		pr_warning("%s: MMC/SD0 mux setup failed: %d\n",
+			__func__, ret);
+		return;
+	}
+
+	ret = gpio_request_one(DA850_HAWK_MMCSD_CD_PIN,
+			GPIOF_DIR_IN, "MMC CD");
+	if (ret < 0) {
+		pr_warning("%s: can not open GPIO %d\n",
+			__func__, DA850_HAWK_MMCSD_CD_PIN);
+		return;
+	}
+
+	ret = gpio_request_one(DA850_HAWK_MMCSD_WP_PIN,
+			GPIOF_DIR_IN, "MMC WP");
+	if (ret < 0) {
+		pr_warning("%s: can not open GPIO %d\n",
+			__func__, DA850_HAWK_MMCSD_WP_PIN);
+		goto mmc_setup_wp_fail;
+	}
+
+	ret = da8xx_register_mmcsd0(&da850_mmc_config);
+	if (ret) {
+		pr_warning("%s: MMC/SD0 registration failed: %d\n",
+			__func__, ret);
+		goto mmc_setup_mmcsd_fail;
+	}
+
+	return;
+
+mmc_setup_mmcsd_fail:
+	gpio_free(DA850_HAWK_MMCSD_WP_PIN);
+mmc_setup_wp_fail:
+	gpio_free(DA850_HAWK_MMCSD_CD_PIN);
+}
+
+static irqreturn_t omapl138_hawk_usb_ocic_irq(int irq, void *dev_id);
+static da8xx_ocic_handler_t hawk_usb_ocic_handler;
+
+static const short da850_hawk_usb11_pins[] = {
+	DA850_GPIO2_4, DA850_GPIO6_13,
+	-1
+};
+
+static int hawk_usb_set_power(unsigned port, int on)
+{
+	gpio_set_value(DA850_USB1_VBUS_PIN, on);
+	return 0;
+}
+
+static int hawk_usb_get_power(unsigned port)
+{
+	return gpio_get_value(DA850_USB1_VBUS_PIN);
+}
+
+static int hawk_usb_get_oci(unsigned port)
+{
+	return !gpio_get_value(DA850_USB1_OC_PIN);
+}
+
+static int hawk_usb_ocic_notify(da8xx_ocic_handler_t handler)
+{
+	int irq         = gpio_to_irq(DA850_USB1_OC_PIN);
+	int error       = 0;
+
+	if (handler != NULL) {
+		hawk_usb_ocic_handler = handler;
+
+		error = request_irq(irq, omapl138_hawk_usb_ocic_irq,
+					IRQF_DISABLED | IRQF_TRIGGER_RISING |
+					IRQF_TRIGGER_FALLING,
+					"OHCI over-current indicator", NULL);
+		if (error)
+			pr_err("%s: could not request IRQ to watch "
+				"over-current indicator changes\n", __func__);
+	} else {
+		free_irq(irq, NULL);
+	}
+	return error;
+}
+
+static struct da8xx_ohci_root_hub omapl138_hawk_usb11_pdata = {
+	.set_power      = hawk_usb_set_power,
+	.get_power      = hawk_usb_get_power,
+	.get_oci        = hawk_usb_get_oci,
+	.ocic_notify    = hawk_usb_ocic_notify,
+	/* TPS2087 switch @ 5V */
+	.potpgt         = (3 + 1) / 2,  /* 3 ms max */
+};
+
+static irqreturn_t omapl138_hawk_usb_ocic_irq(int irq, void *dev_id)
+{
+	hawk_usb_ocic_handler(&omapl138_hawk_usb11_pdata, 1);
+	return IRQ_HANDLED;
+}
+
+static __init void omapl138_hawk_usb_init(void)
+{
+	int ret;
+	u32 cfgchip2;
+
+	ret = davinci_cfg_reg_list(da850_hawk_usb11_pins);
+	if (ret) {
+		pr_warning("%s: USB 1.1 PinMux setup failed: %d\n",
+			__func__, ret);
+		return;
+	}
+
+	/* Setup the Ref. clock frequency for the HAWK at 24 MHz. */
+
+	cfgchip2 = __raw_readl(DA8XX_SYSCFG0_VIRT(DA8XX_CFGCHIP2_REG));
+	cfgchip2 &= ~CFGCHIP2_REFFREQ;
+	cfgchip2 |=  CFGCHIP2_REFFREQ_24MHZ;
+	__raw_writel(cfgchip2, DA8XX_SYSCFG0_VIRT(DA8XX_CFGCHIP2_REG));
+
+	ret = gpio_request_one(DA850_USB1_VBUS_PIN,
+			GPIOF_DIR_OUT, "USB1 VBUS");
+	if (ret < 0) {
+		pr_err("%s: failed to request GPIO for USB 1.1 port "
+			"power control: %d\n", __func__, ret);
+		return;
+	}
+
+	ret = gpio_request_one(DA850_USB1_OC_PIN,
+			GPIOF_DIR_IN, "USB1 OC");
+	if (ret < 0) {
+		pr_err("%s: failed to request GPIO for USB 1.1 port "
+			"over-current indicator: %d\n", __func__, ret);
+		goto usb11_setup_oc_fail;
+	}
+
+	ret = da8xx_register_usb11(&omapl138_hawk_usb11_pdata);
+	if (ret) {
+		pr_warning("%s: USB 1.1 registration failed: %d\n",
+			__func__, ret);
+		goto usb11_setup_fail;
+	}
+
+	return;
+
+usb11_setup_fail:
+	gpio_free(DA850_USB1_OC_PIN);
+usb11_setup_oc_fail:
+	gpio_free(DA850_USB1_VBUS_PIN);
+}
 
 static struct davinci_uart_config omapl138_hawk_uart_config __initdata = {
 	.enabled_uarts = 0x7,
@@ -30,6 +303,17 @@ static __init void omapl138_hawk_init(void)
 
 	davinci_serial_init(&omapl138_hawk_uart_config);
 
+	omapl138_hawk_config_emac();
+
+	ret = da850_register_edma(da850_edma_rsv);
+	if (ret)
+		pr_warning("%s: EDMA registration failed: %d\n",
+			__func__, ret);
+
+	omapl138_hawk_mmc_init();
+
+	omapl138_hawk_usb_init();
+
 	ret = da8xx_register_watchdog();
 	if (ret)
 		pr_warning("omapl138_hawk_init: "
diff --git a/arch/arm/mach-davinci/board-tnetv107x-evm.c b/arch/arm/mach-davinci/board-tnetv107x-evm.c
index a6db85460227..1a656e882262 100644
--- a/arch/arm/mach-davinci/board-tnetv107x-evm.c
+++ b/arch/arm/mach-davinci/board-tnetv107x-evm.c
@@ -25,6 +25,7 @@
 #include <linux/mtd/partitions.h>
 #include <linux/input.h>
 #include <linux/input/matrix_keypad.h>
+#include <linux/spi/spi.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach-types.h>
@@ -37,6 +38,7 @@
 
 #define EVM_MMC_WP_GPIO		21
 #define EVM_MMC_CD_GPIO		24
+#define EVM_SPI_CS_GPIO		54
 
 static int initialize_gpio(int gpio, char *desc)
 {
@@ -99,6 +101,12 @@ static const short uart1_pins[] __initdata = {
 	-1
 };
 
+static const short ssp_pins[] __initdata = {
+	TNETV107X_SSP0_0, TNETV107X_SSP0_1, TNETV107X_SSP0_2,
+	TNETV107X_SSP1_0, TNETV107X_SSP1_1, TNETV107X_SSP1_2,
+	TNETV107X_SSP1_3, -1
+};
+
 static struct mtd_partition nand_partitions[] = {
 	/* bootloader (U-Boot, etc) in first 12 sectors */
 	{
@@ -196,19 +204,68 @@ static struct matrix_keypad_platform_data keypad_config = {
 	.no_autorepeat	= 0,
 };
 
+static void spi_select_device(int cs)
+{
+	static int gpio;
+
+	if (!gpio) {
+		int ret;
+		ret = gpio_request(EVM_SPI_CS_GPIO, "spi chipsel");
+		if (ret < 0) {
+			pr_err("cannot open spi chipsel gpio\n");
+			gpio = -ENOSYS;
+			return;
+		} else {
+			gpio = EVM_SPI_CS_GPIO;
+			gpio_direction_output(gpio, 0);
+		}
+	}
+
+	if (gpio < 0)
+		return;
+
+	return gpio_set_value(gpio, cs ? 1 : 0);
+}
+
+static struct ti_ssp_spi_data spi_master_data = {
+	.num_cs	= 2,
+	.select	= spi_select_device,
+	.iosel	= SSP_PIN_SEL(0, SSP_CLOCK)	| SSP_PIN_SEL(1, SSP_DATA) |
+		  SSP_PIN_SEL(2, SSP_CHIPSEL)	| SSP_PIN_SEL(3, SSP_IN)   |
+		  SSP_INPUT_SEL(3),
+};
+
+static struct ti_ssp_data ssp_config = {
+	.out_clock	= 250 * 1000,
+	.dev_data	= {
+		[1] = {
+			.dev_name = "ti-ssp-spi",
+			.pdata = &spi_master_data,
+			.pdata_size = sizeof(spi_master_data),
+		},
+	},
+};
+
 static struct tnetv107x_device_info evm_device_info __initconst = {
 	.serial_config		= &serial_config,
 	.mmc_config[1]		= &mmc_config,	/* controller 1 */
 	.nand_config[0]		= &nand_config,	/* chip select 0 */
 	.keypad_config		= &keypad_config,
+	.ssp_config		= &ssp_config,
+};
+
+static struct spi_board_info spi_info[] __initconst = {
 };
 
 static __init void tnetv107x_evm_board_init(void)
 {
 	davinci_cfg_reg_list(sdio1_pins);
 	davinci_cfg_reg_list(uart1_pins);
+	davinci_cfg_reg_list(ssp_pins);
 
 	tnetv107x_devices_init(&evm_device_info);
+
+	spi_register_board_info(spi_info, ARRAY_SIZE(spi_info));
 }
 
 #ifdef CONFIG_SERIAL_8250_CONSOLE
diff --git a/arch/arm/mach-davinci/cp_intc.c b/arch/arm/mach-davinci/cp_intc.c
index 9abc80a86a22..f83152d643c5 100644
--- a/arch/arm/mach-davinci/cp_intc.c
+++ b/arch/arm/mach-davinci/cp_intc.c
@@ -167,9 +167,9 @@ void __init cp_intc_init(void)
 
 	/* Set up genirq dispatching for cp_intc */
 	for (i = 0; i < num_irq; i++) {
-		set_irq_chip(i, &cp_intc_irq_chip);
+		irq_set_chip(i, &cp_intc_irq_chip);
 		set_irq_flags(i, IRQF_VALID | IRQF_PROBE);
-		set_irq_handler(i, handle_edge_irq);
+		irq_set_handler(i, handle_edge_irq);
 	}
 
 	/* Enable global interrupt */
diff --git a/arch/arm/mach-davinci/cpufreq.c b/arch/arm/mach-davinci/cpufreq.c
index 343de73161fa..41669ecc1f91 100644
--- a/arch/arm/mach-davinci/cpufreq.c
+++ b/arch/arm/mach-davinci/cpufreq.c
@@ -94,9 +94,7 @@ static int davinci_target(struct cpufreq_policy *policy,
 	if (freqs.old == freqs.new)
 		return ret;
 
-	cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER,
-			dev_driver_string(cpufreq.dev),
-			"transition: %u --> %u\n", freqs.old, freqs.new);
+	dev_dbg(&cpufreq.dev, "transition: %u --> %u\n", freqs.old, freqs.new);
 
 	ret = cpufreq_frequency_table_target(policy, pdata->freq_table,
 						freqs.new, relation, &idx);
@@ -132,7 +130,7 @@ out:
 	return ret;
 }
 
-static int __init davinci_cpu_init(struct cpufreq_policy *policy)
+static int davinci_cpu_init(struct cpufreq_policy *policy)
 {
 	int result = 0;
 	struct davinci_cpufreq_config *pdata = cpufreq.dev->platform_data;
@@ -167,7 +165,7 @@ static int __init davinci_cpu_init(struct cpufreq_policy *policy)
 	/*
 	 * Time measurement across the target() function yields ~1500-1800us
 	 * time taken with no drivers on notification list.
-	 * Setting the latency to 2000 us to accomodate addition of drivers
+	 * Setting the latency to 2000 us to accommodate addition of drivers
 	 * to pre/post change notification list.
 	 */
 	policy->cpuinfo.transition_latency = 2000 * 1000;
diff --git a/arch/arm/mach-davinci/da830.c b/arch/arm/mach-davinci/da830.c
index ec23ab473620..2ed2f822fc40 100644
--- a/arch/arm/mach-davinci/da830.c
+++ b/arch/arm/mach-davinci/da830.c
@@ -148,7 +148,7 @@ static struct clk scr2_ss_clk = {
 static struct clk dmax_clk = {
 	.name		= "dmax",
 	.parent		= &pll0_sysclk2,
-	.lpsc		= DA8XX_LPSC0_DMAX,
+	.lpsc		= DA8XX_LPSC0_PRUSS,
 	.flags		= ALWAYS_ENABLED,
 };
 
@@ -397,8 +397,8 @@ static struct clk_lookup da830_clks[] = {
 	CLK(NULL,		"uart0",	&uart0_clk),
 	CLK(NULL,		"uart1",	&uart1_clk),
 	CLK(NULL,		"uart2",	&uart2_clk),
-	CLK("dm_spi.0",		NULL,		&spi0_clk),
-	CLK("dm_spi.1",		NULL,		&spi1_clk),
+	CLK("spi_davinci.0",	NULL,		&spi0_clk),
+	CLK("spi_davinci.1",	NULL,		&spi1_clk),
 	CLK(NULL,		"ecap0",	&ecap0_clk),
 	CLK(NULL,		"ecap1",	&ecap1_clk),
 	CLK(NULL,		"ecap2",	&ecap2_clk),
diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c
index 78b5ae29ae40..b95b9196deed 100644
--- a/arch/arm/mach-davinci/da850.c
+++ b/arch/arm/mach-davinci/da850.c
@@ -345,6 +345,34 @@ static struct clk aemif_clk = {
 	.flags		= ALWAYS_ENABLED,
 };
 
+static struct clk usb11_clk = {
+	.name		= "usb11",
+	.parent		= &pll0_sysclk4,
+	.lpsc		= DA8XX_LPSC1_USB11,
+	.gpsc		= 1,
+};
+
+static struct clk usb20_clk = {
+	.name		= "usb20",
+	.parent		= &pll0_sysclk2,
+	.lpsc		= DA8XX_LPSC1_USB20,
+	.gpsc		= 1,
+};
+
+static struct clk spi0_clk = {
+	.name		= "spi0",
+	.parent		= &pll0_sysclk2,
+	.lpsc		= DA8XX_LPSC0_SPI0,
+};
+
+static struct clk spi1_clk = {
+	.name		= "spi1",
+	.parent		= &pll0_sysclk2,
+	.lpsc		= DA8XX_LPSC1_SPI1,
+	.gpsc		= 1,
+	.flags		= DA850_CLK_ASYNC3,
+};
+
 static struct clk_lookup da850_clks[] = {
 	CLK(NULL,		"ref",		&ref_clk),
 	CLK(NULL,		"pll0",		&pll0_clk),
@@ -387,6 +415,10 @@ static struct clk_lookup da850_clks[] = {
 	CLK("davinci_mmc.0",	NULL,		&mmcsd0_clk),
 	CLK("davinci_mmc.1",	NULL,		&mmcsd1_clk),
 	CLK(NULL,		"aemif",	&aemif_clk),
+	CLK(NULL,		"usb11",	&usb11_clk),
+	CLK(NULL,		"usb20",	&usb20_clk),
+	CLK("spi_davinci.0",	NULL,		&spi0_clk),
+	CLK("spi_davinci.1",	NULL,		&spi1_clk),
 	CLK(NULL,		NULL,		NULL),
 };
 
@@ -543,30 +575,19 @@ static const struct mux_config da850_pins[] = {
 	MUX_CFG(DA850, EMA_WAIT_1,	6,	24,	15,	1,	false)
 	MUX_CFG(DA850, NEMA_CS_2,	7,	0,	15,	1,	false)
 	/* GPIO function */
+	MUX_CFG(DA850, GPIO2_4,		6,	12,	15,	8,	false)
 	MUX_CFG(DA850, GPIO2_6,		6,	4,	15,	8,	false)
 	MUX_CFG(DA850, GPIO2_8,		5,	28,	15,	8,	false)
 	MUX_CFG(DA850, GPIO2_15,	5,	0,	15,	8,	false)
+	MUX_CFG(DA850, GPIO3_12,	7,	12,	15,	8,	false)
+	MUX_CFG(DA850, GPIO3_13,	7,	8,	15,	8,	false)
 	MUX_CFG(DA850, GPIO4_0,		10,	28,	15,	8,	false)
 	MUX_CFG(DA850, GPIO4_1,		10,	24,	15,	8,	false)
+	MUX_CFG(DA850, GPIO6_13,	13,	8,	15,	8,	false)
 	MUX_CFG(DA850, RTC_ALARM,	0,	28,	15,	2,	false)
 #endif
 };
 
-const short da850_uart0_pins[] __initdata = {
-	DA850_NUART0_CTS, DA850_NUART0_RTS, DA850_UART0_RXD, DA850_UART0_TXD,
-	-1
-};
-
-const short da850_uart1_pins[] __initdata = {
-	DA850_UART1_RXD, DA850_UART1_TXD,
-	-1
-};
-
-const short da850_uart2_pins[] __initdata = {
-	DA850_UART2_RXD, DA850_UART2_TXD,
-	-1
-};
-
 const short da850_i2c0_pins[] __initdata = {
 	DA850_I2C0_SDA, DA850_I2C0_SCL,
 	-1
@@ -577,24 +598,6 @@ const short da850_i2c1_pins[] __initdata = {
 	-1
 };
 
-const short da850_cpgmac_pins[] __initdata = {
-	DA850_MII_TXEN, DA850_MII_TXCLK, DA850_MII_COL, DA850_MII_TXD_3,
-	DA850_MII_TXD_2, DA850_MII_TXD_1, DA850_MII_TXD_0, DA850_MII_RXER,
-	DA850_MII_CRS, DA850_MII_RXCLK, DA850_MII_RXDV, DA850_MII_RXD_3,
-	DA850_MII_RXD_2, DA850_MII_RXD_1, DA850_MII_RXD_0, DA850_MDIO_CLK,
-	DA850_MDIO_D, DA850_RMII_TXD_0, DA850_RMII_TXD_1, DA850_RMII_TXEN,
-	DA850_RMII_CRS_DV, DA850_RMII_RXD_0, DA850_RMII_RXD_1, DA850_RMII_RXER,
-	DA850_RMII_MHZ_50_CLK,
-	-1
-};
-
-const short da850_mcasp_pins[] __initdata = {
-	DA850_AHCLKX, DA850_ACLKX, DA850_AFSX,
-	DA850_AHCLKR, DA850_ACLKR, DA850_AFSR, DA850_AMUTE,
-	DA850_AXR_11, DA850_AXR_12,
-	-1
-};
-
 const short da850_lcdcntl_pins[] __initdata = {
 	DA850_LCD_D_0, DA850_LCD_D_1, DA850_LCD_D_2, DA850_LCD_D_3,
 	DA850_LCD_D_4, DA850_LCD_D_5, DA850_LCD_D_6, DA850_LCD_D_7,
@@ -604,29 +607,6 @@ const short da850_lcdcntl_pins[] __initdata = {
 	-1
 };
 
-const short da850_mmcsd0_pins[] __initdata = {
-	DA850_MMCSD0_DAT_0, DA850_MMCSD0_DAT_1, DA850_MMCSD0_DAT_2,
-	DA850_MMCSD0_DAT_3, DA850_MMCSD0_CLK, DA850_MMCSD0_CMD,
-	DA850_GPIO4_0, DA850_GPIO4_1,
-	-1
-};
-
-const short da850_emif25_pins[] __initdata = {
-	DA850_EMA_BA_1, DA850_EMA_CLK, DA850_EMA_WAIT_1, DA850_NEMA_CS_2,
-	DA850_NEMA_CS_3, DA850_NEMA_CS_4, DA850_NEMA_WE, DA850_NEMA_OE,
-	DA850_EMA_D_0, DA850_EMA_D_1, DA850_EMA_D_2, DA850_EMA_D_3,
-	DA850_EMA_D_4, DA850_EMA_D_5, DA850_EMA_D_6, DA850_EMA_D_7,
-	DA850_EMA_D_8, DA850_EMA_D_9, DA850_EMA_D_10, DA850_EMA_D_11,
-	DA850_EMA_D_12, DA850_EMA_D_13, DA850_EMA_D_14, DA850_EMA_D_15,
-	DA850_EMA_A_0, DA850_EMA_A_1, DA850_EMA_A_2, DA850_EMA_A_3,
-	DA850_EMA_A_4, DA850_EMA_A_5, DA850_EMA_A_6, DA850_EMA_A_7,
-	DA850_EMA_A_8, DA850_EMA_A_9, DA850_EMA_A_10, DA850_EMA_A_11,
-	DA850_EMA_A_12, DA850_EMA_A_13, DA850_EMA_A_14, DA850_EMA_A_15,
-	DA850_EMA_A_16, DA850_EMA_A_17, DA850_EMA_A_18, DA850_EMA_A_19,
-	DA850_EMA_A_20, DA850_EMA_A_21, DA850_EMA_A_22, DA850_EMA_A_23,
-	-1
-};
-
 /* FIQ are pri 0-1; otherwise 2-7, with 7 lowest priority */
 static u8 da850_default_priorities[DA850_N_CP_INTC_IRQ] = {
 	[IRQ_DA8XX_COMMTX]		= 7,
@@ -764,6 +744,13 @@ static struct davinci_id da850_ids[] = {
 		.cpu_id		= DAVINCI_CPU_ID_DA850,
 		.name		= "da850/omap-l138",
 	},
+	{
+		.variant	= 0x1,
+		.part_no	= 0xb7d1,
+		.manufacturer	= 0x017,	/* 0x02f >> 1 */
+		.cpu_id		= DAVINCI_CPU_ID_DA850,
+		.name		= "da850/omap-l138/am18x",
+	},
 };
 
 static struct davinci_timer_instance da850_timer_instance[4] = {
@@ -1136,7 +1123,7 @@ void __init da850_init(void)
 	 * This helps keeping the peripherals on this domain insulated
 	 * from CPU frequency changes caused by DVFS. The firmware sets
 	 * both PLL0 and PLL1 to the same frequency so, there should not
-	 * be any noticible change even in non-DVFS use cases.
+	 * be any noticeable change even in non-DVFS use cases.
 	 */
 	da850_set_async3_src(1);
 
diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c
index 9eec63070e0c..58a02dc7b15a 100644
--- a/arch/arm/mach-davinci/devices-da8xx.c
+++ b/arch/arm/mach-davinci/devices-da8xx.c
@@ -38,12 +38,24 @@
 #define DA8XX_EMAC_MDIO_BASE		0x01e24000
 #define DA8XX_GPIO_BASE			0x01e26000
 #define DA8XX_I2C1_BASE			0x01e28000
+#define DA8XX_SPI0_BASE			0x01c41000
+#define DA830_SPI1_BASE			0x01e12000
+#define DA850_SPI1_BASE			0x01f0e000
 
 #define DA8XX_EMAC_CTRL_REG_OFFSET	0x3000
 #define DA8XX_EMAC_MOD_REG_OFFSET	0x2000
 #define DA8XX_EMAC_RAM_OFFSET		0x0000
 #define DA8XX_EMAC_CTRL_RAM_SIZE	SZ_8K
 
+#define DA8XX_DMA_SPI0_RX	EDMA_CTLR_CHAN(0, 14)
+#define DA8XX_DMA_SPI0_TX	EDMA_CTLR_CHAN(0, 15)
+#define DA8XX_DMA_MMCSD0_RX	EDMA_CTLR_CHAN(0, 16)
+#define DA8XX_DMA_MMCSD0_TX	EDMA_CTLR_CHAN(0, 17)
+#define DA8XX_DMA_SPI1_RX	EDMA_CTLR_CHAN(0, 18)
+#define DA8XX_DMA_SPI1_TX	EDMA_CTLR_CHAN(0, 19)
+#define DA850_DMA_MMCSD1_RX	EDMA_CTLR_CHAN(1, 28)
+#define DA850_DMA_MMCSD1_TX	EDMA_CTLR_CHAN(1, 29)
+
 void __iomem *da8xx_syscfg0_base;
 void __iomem *da8xx_syscfg1_base;
 
@@ -480,8 +492,15 @@ static struct platform_device da850_mcasp_device = {
 	.resource	= da850_mcasp_resources,
 };
 
+struct platform_device davinci_pcm_device = {
+	.name	= "davinci-pcm-audio",
+	.id	= -1,
+};
+
 void __init da8xx_register_mcasp(int id, struct snd_platform_data *pdata)
 {
+	platform_device_register(&davinci_pcm_device);
+
 	/* DA830/OMAP-L137 has 3 instances of McASP */
 	if (cpu_is_davinci_da830() && id == 1) {
 		da830_mcasp1_device.dev.platform_data = pdata;
@@ -566,13 +585,13 @@ static struct resource da8xx_mmcsd0_resources[] = {
 		.flags	= IORESOURCE_IRQ,
 	},
 	{		/* DMA RX */
-		.start	= EDMA_CTLR_CHAN(0, 16),
-		.end	= EDMA_CTLR_CHAN(0, 16),
+		.start	= DA8XX_DMA_MMCSD0_RX,
+		.end	= DA8XX_DMA_MMCSD0_RX,
 		.flags	= IORESOURCE_DMA,
 	},
 	{		/* DMA TX */
-		.start	= EDMA_CTLR_CHAN(0, 17),
-		.end	= EDMA_CTLR_CHAN(0, 17),
+		.start	= DA8XX_DMA_MMCSD0_TX,
+		.end	= DA8XX_DMA_MMCSD0_TX,
 		.flags	= IORESOURCE_DMA,
 	},
 };
@@ -603,13 +622,13 @@ static struct resource da850_mmcsd1_resources[] = {
 		.flags	= IORESOURCE_IRQ,
 	},
 	{		/* DMA RX */
-		.start	= EDMA_CTLR_CHAN(1, 28),
-		.end	= EDMA_CTLR_CHAN(1, 28),
+		.start	= DA850_DMA_MMCSD1_RX,
+		.end	= DA850_DMA_MMCSD1_RX,
 		.flags	= IORESOURCE_DMA,
 	},
 	{		/* DMA TX */
-		.start	= EDMA_CTLR_CHAN(1, 29),
-		.end	= EDMA_CTLR_CHAN(1, 29),
+		.start	= DA850_DMA_MMCSD1_TX,
+		.end	= DA850_DMA_MMCSD1_TX,
 		.flags	= IORESOURCE_DMA,
 	},
 };
@@ -718,3 +737,106 @@ int __init da8xx_register_cpuidle(void)
 
 	return platform_device_register(&da8xx_cpuidle_device);
 }
+
+static struct resource da8xx_spi0_resources[] = {
+	[0] = {
+		.start	= DA8XX_SPI0_BASE,
+		.end	= DA8XX_SPI0_BASE + SZ_4K - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= IRQ_DA8XX_SPINT0,
+		.end	= IRQ_DA8XX_SPINT0,
+		.flags	= IORESOURCE_IRQ,
+	},
+	[2] = {
+		.start	= DA8XX_DMA_SPI0_RX,
+		.end	= DA8XX_DMA_SPI0_RX,
+		.flags	= IORESOURCE_DMA,
+	},
+	[3] = {
+		.start	= DA8XX_DMA_SPI0_TX,
+		.end	= DA8XX_DMA_SPI0_TX,
+		.flags	= IORESOURCE_DMA,
+	},
+};
+
+static struct resource da8xx_spi1_resources[] = {
+	[0] = {
+		.start	= DA830_SPI1_BASE,
+		.end	= DA830_SPI1_BASE + SZ_4K - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= IRQ_DA8XX_SPINT1,
+		.end	= IRQ_DA8XX_SPINT1,
+		.flags	= IORESOURCE_IRQ,
+	},
+	[2] = {
+		.start	= DA8XX_DMA_SPI1_RX,
+		.end	= DA8XX_DMA_SPI1_RX,
+		.flags	= IORESOURCE_DMA,
+	},
+	[3] = {
+		.start	= DA8XX_DMA_SPI1_TX,
+		.end	= DA8XX_DMA_SPI1_TX,
+		.flags	= IORESOURCE_DMA,
+	},
+};
+
+struct davinci_spi_platform_data da8xx_spi_pdata[] = {
+	[0] = {
+		.version	= SPI_VERSION_2,
+		.intr_line	= 1,
+		.dma_event_q	= EVENTQ_0,
+	},
+	[1] = {
+		.version	= SPI_VERSION_2,
+		.intr_line	= 1,
+		.dma_event_q	= EVENTQ_0,
+	},
+};
+
+static struct platform_device da8xx_spi_device[] = {
+	[0] = {
+		.name		= "spi_davinci",
+		.id		= 0,
+		.num_resources	= ARRAY_SIZE(da8xx_spi0_resources),
+		.resource	= da8xx_spi0_resources,
+		.dev		= {
+			.platform_data = &da8xx_spi_pdata[0],
+		},
+	},
+	[1] = {
+		.name		= "spi_davinci",
+		.id		= 1,
+		.num_resources	= ARRAY_SIZE(da8xx_spi1_resources),
+		.resource	= da8xx_spi1_resources,
+		.dev		= {
+			.platform_data = &da8xx_spi_pdata[1],
+		},
+	},
+};
+
+int __init da8xx_register_spi(int instance, struct spi_board_info *info,
+			      unsigned len)
+{
+	int ret;
+
+	if (instance < 0 || instance > 1)
+		return -EINVAL;
+
+	ret = spi_register_board_info(info, len);
+	if (ret)
+		pr_warning("%s: failed to register board info for spi %d :"
+			   " %d\n", __func__, instance, ret);
+
+	da8xx_spi_pdata[instance].num_chipselect = len;
+
+	if (instance == 1 && cpu_is_davinci_da850()) {
+		da8xx_spi1_resources[0].start = DA850_SPI1_BASE;
+		da8xx_spi1_resources[0].end = DA850_SPI1_BASE + SZ_4K - 1;
+	}
+
+	return platform_device_register(&da8xx_spi_device[instance]);
+}
diff --git a/arch/arm/mach-davinci/devices-tnetv107x.c b/arch/arm/mach-davinci/devices-tnetv107x.c
index 85503debda51..6162cae7f868 100644
--- a/arch/arm/mach-davinci/devices-tnetv107x.c
+++ b/arch/arm/mach-davinci/devices-tnetv107x.c
@@ -35,6 +35,7 @@
 #define TNETV107X_SDIO0_BASE			0x08088700
 #define TNETV107X_SDIO1_BASE			0x08088800
 #define TNETV107X_KEYPAD_BASE			0x08088a00
+#define TNETV107X_SSP_BASE			0x08088c00
 #define TNETV107X_ASYNC_EMIF_CNTRL_BASE		0x08200000
 #define TNETV107X_ASYNC_EMIF_DATA_CE0_BASE	0x30000000
 #define TNETV107X_ASYNC_EMIF_DATA_CE1_BASE	0x40000000
@@ -342,6 +343,25 @@ static struct platform_device tsc_device = {
 	.resource	= tsc_resources,
 };
 
+static struct resource ssp_resources[] = {
+	{
+		.start	= TNETV107X_SSP_BASE,
+		.end	= TNETV107X_SSP_BASE + 0x1ff,
+		.flags	= IORESOURCE_MEM,
+	},
+	{
+		.start	= IRQ_TNETV107X_SSP,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device ssp_device = {
+	.name		= "ti-ssp",
+	.id		= -1,
+	.num_resources	= ARRAY_SIZE(ssp_resources),
+	.resource	= ssp_resources,
+};
+
 void __init tnetv107x_devices_init(struct tnetv107x_device_info *info)
 {
 	int i, error;
@@ -380,4 +400,9 @@ void __init tnetv107x_devices_init(struct tnetv107x_device_info *info)
 		keypad_device.dev.platform_data = info->keypad_config;
 		platform_device_register(&keypad_device);
 	}
+
+	if (info->ssp_config) {
+		ssp_device.dev.platform_data = info->ssp_config;
+		platform_device_register(&ssp_device);
+	}
 }
diff --git a/arch/arm/mach-davinci/dm355.c b/arch/arm/mach-davinci/dm355.c
index a5f8a80c1f28..a3a94e9c9378 100644
--- a/arch/arm/mach-davinci/dm355.c
+++ b/arch/arm/mach-davinci/dm355.c
@@ -314,7 +314,7 @@ static struct clk timer2_clk = {
 	.name = "timer2",
 	.parent = &pll1_aux_clk,
 	.lpsc = DAVINCI_LPSC_TIMER2,
-	.usecount = 1,              /* REVISIT: why cant' this be disabled? */
+	.usecount = 1,              /* REVISIT: why can't this be disabled? */
 };
 
 static struct clk timer3_clk = {
@@ -403,16 +403,13 @@ static struct resource dm355_spi0_resources[] = {
 		.start = 16,
 		.flags = IORESOURCE_DMA,
 	},
-	{
-		.start = EVENTQ_1,
-		.flags = IORESOURCE_DMA,
-	},
 };
 
 static struct davinci_spi_platform_data dm355_spi0_pdata = {
 	.version 	= SPI_VERSION_1,
 	.num_chipselect = 2,
 	.cshold_bug	= true,
+	.dma_event_q	= EVENTQ_1,
 };
 static struct platform_device dm355_spi0_device = {
 	.name = "spi_davinci",
diff --git a/arch/arm/mach-davinci/dm365.c b/arch/arm/mach-davinci/dm365.c
index 02d2cc380df7..4604e72d7d99 100644
--- a/arch/arm/mach-davinci/dm365.c
+++ b/arch/arm/mach-davinci/dm365.c
@@ -625,6 +625,7 @@ static u64 dm365_spi0_dma_mask = DMA_BIT_MASK(32);
 static struct davinci_spi_platform_data dm365_spi0_pdata = {
 	.version 	= SPI_VERSION_1,
 	.num_chipselect = 2,
+	.dma_event_q	= EVENTQ_3,
 };
 
 static struct resource dm365_spi0_resources[] = {
@@ -645,10 +646,6 @@ static struct resource dm365_spi0_resources[] = {
 		.start = 16,
 		.flags = IORESOURCE_DMA,
 	},
-	{
-		.start = EVENTQ_3,
-		.flags = IORESOURCE_DMA,
-	},
 };
 
 static struct platform_device dm365_spi0_device = {
diff --git a/arch/arm/mach-davinci/dm644x.c b/arch/arm/mach-davinci/dm644x.c
index 9a2376b3137c..4c82c2716293 100644
--- a/arch/arm/mach-davinci/dm644x.c
+++ b/arch/arm/mach-davinci/dm644x.c
@@ -274,7 +274,7 @@ static struct clk timer2_clk = {
 	.name = "timer2",
 	.parent = &pll1_aux_clk,
 	.lpsc = DAVINCI_LPSC_TIMER2,
-	.usecount = 1,              /* REVISIT: why cant' this be disabled? */
+	.usecount = 1,              /* REVISIT: why can't this be disabled? */
 };
 
 static struct clk_lookup dm644x_clks[] = {
diff --git a/arch/arm/mach-davinci/gpio-tnetv107x.c b/arch/arm/mach-davinci/gpio-tnetv107x.c
index d10298620e2c..3fa3e2867e19 100644
--- a/arch/arm/mach-davinci/gpio-tnetv107x.c
+++ b/arch/arm/mach-davinci/gpio-tnetv107x.c
@@ -58,7 +58,7 @@ static int tnetv107x_gpio_request(struct gpio_chip *chip, unsigned offset)
 
 	spin_lock_irqsave(&ctlr->lock, flags);
 
-	gpio_reg_set_bit(&regs->enable, gpio);
+	gpio_reg_set_bit(regs->enable, gpio);
 
 	spin_unlock_irqrestore(&ctlr->lock, flags);
 
@@ -74,7 +74,7 @@ static void tnetv107x_gpio_free(struct gpio_chip *chip, unsigned offset)
 
 	spin_lock_irqsave(&ctlr->lock, flags);
 
-	gpio_reg_clear_bit(&regs->enable, gpio);
+	gpio_reg_clear_bit(regs->enable, gpio);
 
 	spin_unlock_irqrestore(&ctlr->lock, flags);
 }
@@ -88,7 +88,7 @@ static int tnetv107x_gpio_dir_in(struct gpio_chip *chip, unsigned offset)
 
 	spin_lock_irqsave(&ctlr->lock, flags);
 
-	gpio_reg_set_bit(&regs->direction, gpio);
+	gpio_reg_set_bit(regs->direction, gpio);
 
 	spin_unlock_irqrestore(&ctlr->lock, flags);
 
@@ -106,11 +106,11 @@ static int tnetv107x_gpio_dir_out(struct gpio_chip *chip,
 	spin_lock_irqsave(&ctlr->lock, flags);
 
 	if (value)
-		gpio_reg_set_bit(&regs->data_out, gpio);
+		gpio_reg_set_bit(regs->data_out, gpio);
 	else
-		gpio_reg_clear_bit(&regs->data_out, gpio);
+		gpio_reg_clear_bit(regs->data_out, gpio);
 
-	gpio_reg_clear_bit(&regs->direction, gpio);
+	gpio_reg_clear_bit(regs->direction, gpio);
 
 	spin_unlock_irqrestore(&ctlr->lock, flags);
 
@@ -124,7 +124,7 @@ static int tnetv107x_gpio_get(struct gpio_chip *chip, unsigned offset)
 	unsigned gpio = chip->base + offset;
 	int ret;
 
-	ret = gpio_reg_get_bit(&regs->data_in, gpio);
+	ret = gpio_reg_get_bit(regs->data_in, gpio);
 
 	return ret ? 1 : 0;
 }
@@ -140,9 +140,9 @@ static void tnetv107x_gpio_set(struct gpio_chip *chip,
 	spin_lock_irqsave(&ctlr->lock, flags);
 
 	if (value)
-		gpio_reg_set_bit(&regs->data_out, gpio);
+		gpio_reg_set_bit(regs->data_out, gpio);
 	else
-		gpio_reg_clear_bit(&regs->data_out, gpio);
+		gpio_reg_clear_bit(regs->data_out, gpio);
 
 	spin_unlock_irqrestore(&ctlr->lock, flags);
 }
diff --git a/arch/arm/mach-davinci/gpio.c b/arch/arm/mach-davinci/gpio.c
index 20d66e5e4663..a0b838894ac9 100644
--- a/arch/arm/mach-davinci/gpio.c
+++ b/arch/arm/mach-davinci/gpio.c
@@ -62,7 +62,7 @@ static inline struct davinci_gpio_regs __iomem *irq2regs(int irq)
 {
 	struct davinci_gpio_regs __iomem *g;
 
-	g = (__force struct davinci_gpio_regs __iomem *)get_irq_chip_data(irq);
+	g = (__force struct davinci_gpio_regs __iomem *)irq_get_chip_data(irq);
 
 	return g;
 }
@@ -208,7 +208,7 @@ pure_initcall(davinci_gpio_setup);
 static void gpio_irq_disable(struct irq_data *d)
 {
 	struct davinci_gpio_regs __iomem *g = irq2regs(d->irq);
-	u32 mask = (u32) irq_data_get_irq_data(d);
+	u32 mask = (u32) irq_data_get_irq_handler_data(d);
 
 	__raw_writel(mask, &g->clr_falling);
 	__raw_writel(mask, &g->clr_rising);
@@ -217,8 +217,8 @@ static void gpio_irq_disable(struct irq_data *d)
 static void gpio_irq_enable(struct irq_data *d)
 {
 	struct davinci_gpio_regs __iomem *g = irq2regs(d->irq);
-	u32 mask = (u32) irq_data_get_irq_data(d);
-	unsigned status = irq_desc[d->irq].status;
+	u32 mask = (u32) irq_data_get_irq_handler_data(d);
+	unsigned status = irqd_get_trigger_type(d);
 
 	status &= IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING;
 	if (!status)
@@ -233,21 +233,11 @@ static void gpio_irq_enable(struct irq_data *d)
 static int gpio_irq_type(struct irq_data *d, unsigned trigger)
 {
 	struct davinci_gpio_regs __iomem *g = irq2regs(d->irq);
-	u32 mask = (u32) irq_data_get_irq_data(d);
+	u32 mask = (u32) irq_data_get_irq_handler_data(d);
 
 	if (trigger & ~(IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING))
 		return -EINVAL;
 
-	irq_desc[d->irq].status &= ~IRQ_TYPE_SENSE_MASK;
-	irq_desc[d->irq].status |= trigger;
-
-	/* don't enable the IRQ if it's currently disabled */
-	if (irq_desc[d->irq].depth == 0) {
-		__raw_writel(mask, (trigger & IRQ_TYPE_EDGE_FALLING)
-			     ? &g->set_falling : &g->clr_falling);
-		__raw_writel(mask, (trigger & IRQ_TYPE_EDGE_RISING)
-			     ? &g->set_rising : &g->clr_rising);
-	}
 	return 0;
 }
 
@@ -256,6 +246,7 @@ static struct irq_chip gpio_irqchip = {
 	.irq_enable	= gpio_irq_enable,
 	.irq_disable	= gpio_irq_disable,
 	.irq_set_type	= gpio_irq_type,
+	.flags		= IRQCHIP_SET_TYPE_MASKED,
 };
 
 static void
@@ -285,7 +276,7 @@ gpio_irq_handler(unsigned irq, struct irq_desc *desc)
 			status >>= 16;
 
 		/* now demux them to the right lowlevel handler */
-		n = (int)get_irq_data(irq);
+		n = (int)irq_get_handler_data(irq);
 		while (status) {
 			res = ffs(status);
 			n += res;
@@ -323,7 +314,7 @@ static int gpio_to_irq_unbanked(struct gpio_chip *chip, unsigned offset)
 static int gpio_irq_type_unbanked(struct irq_data *d, unsigned trigger)
 {
 	struct davinci_gpio_regs __iomem *g = irq2regs(d->irq);
-	u32 mask = (u32) irq_data_get_irq_data(d);
+	u32 mask = (u32) irq_data_get_irq_handler_data(d);
 
 	if (trigger & ~(IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING))
 		return -EINVAL;
@@ -395,7 +386,7 @@ static int __init davinci_gpio_irq_setup(void)
 
 		/* AINTC handles mask/unmask; GPIO handles triggering */
 		irq = bank_irq;
-		gpio_irqchip_unbanked = *get_irq_desc_chip(irq_to_desc(irq));
+		gpio_irqchip_unbanked = *irq_get_chip(irq);
 		gpio_irqchip_unbanked.name = "GPIO-AINTC";
 		gpio_irqchip_unbanked.irq_set_type = gpio_irq_type_unbanked;
 
@@ -406,10 +397,10 @@ static int __init davinci_gpio_irq_setup(void)
 
 		/* set the direct IRQs up to use that irqchip */
 		for (gpio = 0; gpio < soc_info->gpio_unbanked; gpio++, irq++) {
-			set_irq_chip(irq, &gpio_irqchip_unbanked);
-			set_irq_data(irq, (void *) __gpio_mask(gpio));
-			set_irq_chip_data(irq, (__force void *) g);
-			irq_desc[irq].status |= IRQ_TYPE_EDGE_BOTH;
+			irq_set_chip(irq, &gpio_irqchip_unbanked);
+			irq_set_handler_data(irq, (void *)__gpio_mask(gpio));
+			irq_set_chip_data(irq, (__force void *)g);
+			irq_set_status_flags(irq, IRQ_TYPE_EDGE_BOTH);
 		}
 
 		goto done;
@@ -430,15 +421,15 @@ static int __init davinci_gpio_irq_setup(void)
 		__raw_writel(~0, &g->clr_rising);
 
 		/* set up all irqs in this bank */
-		set_irq_chained_handler(bank_irq, gpio_irq_handler);
-		set_irq_chip_data(bank_irq, (__force void *) g);
-		set_irq_data(bank_irq, (void *) irq);
+		irq_set_chained_handler(bank_irq, gpio_irq_handler);
+		irq_set_chip_data(bank_irq, (__force void *)g);
+		irq_set_handler_data(bank_irq, (void *)irq);
 
 		for (i = 0; i < 16 && gpio < ngpio; i++, irq++, gpio++) {
-			set_irq_chip(irq, &gpio_irqchip);
-			set_irq_chip_data(irq, (__force void *) g);
-			set_irq_data(irq, (void *) __gpio_mask(gpio));
-			set_irq_handler(irq, handle_simple_irq);
+			irq_set_chip(irq, &gpio_irqchip);
+			irq_set_chip_data(irq, (__force void *)g);
+			irq_set_handler_data(irq, (void *)__gpio_mask(gpio));
+			irq_set_handler(irq, handle_simple_irq);
 			set_irq_flags(irq, IRQF_VALID);
 		}
 
diff --git a/arch/arm/mach-davinci/include/mach/clkdev.h b/arch/arm/mach-davinci/include/mach/clkdev.h
index 730c49d1ebd8..14a504887189 100644
--- a/arch/arm/mach-davinci/include/mach/clkdev.h
+++ b/arch/arm/mach-davinci/include/mach/clkdev.h
@@ -1,6 +1,8 @@
 #ifndef __MACH_CLKDEV_H
 #define __MACH_CLKDEV_H
 
+struct clk;
+
 static inline int __clk_get(struct clk *clk)
 {
 	return 1;
diff --git a/arch/arm/mach-davinci/include/mach/cputype.h b/arch/arm/mach-davinci/include/mach/cputype.h
index cea6b8972043..957fb87e832e 100644
--- a/arch/arm/mach-davinci/include/mach/cputype.h
+++ b/arch/arm/mach-davinci/include/mach/cputype.h
@@ -4,7 +4,7 @@
  * Author: Kevin Hilman, Deep Root Systems, LLC
  *
  * Defines the cpu_is_*() macros for runtime detection of DaVinci
- * device type.  In addtion, if support for a given device is not
+ * device type.  In addition, if support for a given device is not
  * compiled in to the kernel, the macros return 0 so that
  * resulting code can be optimized out.
  *
diff --git a/arch/arm/mach-davinci/include/mach/da8xx.h b/arch/arm/mach-davinci/include/mach/da8xx.h
index e7f952066527..e4fc1af8500e 100644
--- a/arch/arm/mach-davinci/include/mach/da8xx.h
+++ b/arch/arm/mach-davinci/include/mach/da8xx.h
@@ -15,6 +15,7 @@
 
 #include <linux/platform_device.h>
 #include <linux/davinci_emac.h>
+#include <linux/spi/spi.h>
 
 #include <mach/serial.h>
 #include <mach/edma.h>
@@ -23,6 +24,7 @@
 #include <mach/mmc.h>
 #include <mach/usb.h>
 #include <mach/pm.h>
+#include <mach/spi.h>
 
 extern void __iomem *da8xx_syscfg0_base;
 extern void __iomem *da8xx_syscfg1_base;
@@ -77,6 +79,7 @@ void __init da850_init(void);
 int da830_register_edma(struct edma_rsv_info *rsv);
 int da850_register_edma(struct edma_rsv_info *rsv[2]);
 int da8xx_register_i2c(int instance, struct davinci_i2c_platform_data *pdata);
+int da8xx_register_spi(int instance, struct spi_board_info *info, unsigned len);
 int da8xx_register_watchdog(void);
 int da8xx_register_usb20(unsigned mA, unsigned potpgt);
 int da8xx_register_usb11(struct da8xx_ohci_root_hub *pdata);
@@ -95,6 +98,7 @@ extern struct platform_device da8xx_serial_device;
 extern struct emac_platform_data da8xx_emac_pdata;
 extern struct da8xx_lcdc_platform_data sharp_lcd035q3dg01_pdata;
 extern struct da8xx_lcdc_platform_data sharp_lk043t1dg01_pdata;
+extern struct davinci_spi_platform_data da8xx_spi_pdata[];
 
 extern struct platform_device da8xx_wdt_device;
 
@@ -123,15 +127,8 @@ extern const short da830_ecap2_pins[];
 extern const short da830_eqep0_pins[];
 extern const short da830_eqep1_pins[];
 
-extern const short da850_uart0_pins[];
-extern const short da850_uart1_pins[];
-extern const short da850_uart2_pins[];
 extern const short da850_i2c0_pins[];
 extern const short da850_i2c1_pins[];
-extern const short da850_cpgmac_pins[];
-extern const short da850_mcasp_pins[];
 extern const short da850_lcdcntl_pins[];
-extern const short da850_mmcsd0_pins[];
-extern const short da850_emif25_pins[];
 
 #endif /* __ASM_ARCH_DAVINCI_DA8XX_H */
diff --git a/arch/arm/mach-davinci/include/mach/debug-macro.S b/arch/arm/mach-davinci/include/mach/debug-macro.S
index 9f1befc5ac38..f8b7ea4f6235 100644
--- a/arch/arm/mach-davinci/include/mach/debug-macro.S
+++ b/arch/arm/mach-davinci/include/mach/debug-macro.S
@@ -24,6 +24,9 @@
 
 #define UART_SHIFT	2
 
+#define davinci_uart_v2p(x)	((x) - PAGE_OFFSET + PLAT_PHYS_OFFSET)
+#define davinci_uart_p2v(x)	((x) - PLAT_PHYS_OFFSET + PAGE_OFFSET)
+
 		.pushsection .data
 davinci_uart_phys:	.word	0
 davinci_uart_virt:	.word	0
@@ -34,7 +37,7 @@ davinci_uart_virt:	.word	0
 		/* Use davinci_uart_phys/virt if already configured */
 10:		mrc	p15, 0, \rp, c1, c0
 		tst	\rp, #1			@ MMU enabled?
-		ldreq	\rp, =__virt_to_phys(davinci_uart_phys)
+		ldreq	\rp, =davinci_uart_v2p(davinci_uart_phys)
 		ldrne	\rp, =davinci_uart_phys
 		add	\rv, \rp, #4		@ davinci_uart_virt
 		ldr	\rp, [\rp, #0]
@@ -48,18 +51,18 @@ davinci_uart_virt:	.word	0
 		tst	\rp, #1			@ MMU enabled?
 
 		/* Copy uart phys address from decompressor uart info */
-		ldreq	\rv, =__virt_to_phys(davinci_uart_phys)
+		ldreq	\rv, =davinci_uart_v2p(davinci_uart_phys)
 		ldrne	\rv, =davinci_uart_phys
 		ldreq	\rp, =DAVINCI_UART_INFO
-		ldrne	\rp, =__phys_to_virt(DAVINCI_UART_INFO)
+		ldrne	\rp, =davinci_uart_p2v(DAVINCI_UART_INFO)
 		ldr	\rp, [\rp, #0]
 		str	\rp, [\rv]
 
 		/* Copy uart virt address from decompressor uart info */
-		ldreq	\rv, =__virt_to_phys(davinci_uart_virt)
+		ldreq	\rv, =davinci_uart_v2p(davinci_uart_virt)
 		ldrne	\rv, =davinci_uart_virt
 		ldreq	\rp, =DAVINCI_UART_INFO
-		ldrne	\rp, =__phys_to_virt(DAVINCI_UART_INFO)
+		ldrne	\rp, =davinci_uart_p2v(DAVINCI_UART_INFO)
 		ldr	\rp, [\rp, #4]
 		str	\rp, [\rv]
 
diff --git a/arch/arm/mach-davinci/include/mach/edma.h b/arch/arm/mach-davinci/include/mach/edma.h
index dc10ef6cf572..20c77f29bf0f 100644
--- a/arch/arm/mach-davinci/include/mach/edma.h
+++ b/arch/arm/mach-davinci/include/mach/edma.h
@@ -151,42 +151,6 @@ struct edmacc_param {
 #define DA830_DMACH2EVENT_MAP1		0x00000000u
 #define DA830_EDMA_ARM_OWN		0x30FFCCFFu
 
-/* DA830 specific EDMA3 Events Information */
-enum DA830_edma_ch {
-	DA830_DMACH_MCASP0_RX,
-	DA830_DMACH_MCASP0_TX,
-	DA830_DMACH_MCASP1_RX,
-	DA830_DMACH_MCASP1_TX,
-	DA830_DMACH_MCASP2_RX,
-	DA830_DMACH_MCASP2_TX,
-	DA830_DMACH_GPIO_BNK0INT,
-	DA830_DMACH_GPIO_BNK1INT,
-	DA830_DMACH_UART0_RX,
-	DA830_DMACH_UART0_TX,
-	DA830_DMACH_TMR64P0_EVTOUT12,
-	DA830_DMACH_TMR64P0_EVTOUT34,
-	DA830_DMACH_UART1_RX,
-	DA830_DMACH_UART1_TX,
-	DA830_DMACH_SPI0_RX,
-	DA830_DMACH_SPI0_TX,
-	DA830_DMACH_MMCSD_RX,
-	DA830_DMACH_MMCSD_TX,
-	DA830_DMACH_SPI1_RX,
-	DA830_DMACH_SPI1_TX,
-	DA830_DMACH_DMAX_EVTOUT6,
-	DA830_DMACH_DMAX_EVTOUT7,
-	DA830_DMACH_GPIO_BNK2INT,
-	DA830_DMACH_GPIO_BNK3INT,
-	DA830_DMACH_I2C0_RX,
-	DA830_DMACH_I2C0_TX,
-	DA830_DMACH_I2C1_RX,
-	DA830_DMACH_I2C1_TX,
-	DA830_DMACH_GPIO_BNK4INT,
-	DA830_DMACH_GPIO_BNK5INT,
-	DA830_DMACH_UART2_RX,
-	DA830_DMACH_UART2_TX
-};
-
 /*ch_status paramater of callback function possible values*/
 #define DMA_COMPLETE 1
 #define DMA_CC_ERROR 2
diff --git a/arch/arm/mach-davinci/include/mach/memory.h b/arch/arm/mach-davinci/include/mach/memory.h
index 22eb97c1c30b..78822723f382 100644
--- a/arch/arm/mach-davinci/include/mach/memory.h
+++ b/arch/arm/mach-davinci/include/mach/memory.h
@@ -26,9 +26,9 @@
 #if defined(CONFIG_ARCH_DAVINCI_DA8XX) && defined(CONFIG_ARCH_DAVINCI_DMx)
 #error Cannot enable DaVinci and DA8XX platforms concurrently
 #elif defined(CONFIG_ARCH_DAVINCI_DA8XX)
-#define PHYS_OFFSET DA8XX_DDR_BASE
+#define PLAT_PHYS_OFFSET DA8XX_DDR_BASE
 #else
-#define PHYS_OFFSET DAVINCI_DDR_BASE
+#define PLAT_PHYS_OFFSET DAVINCI_DDR_BASE
 #endif
 
 #define DDR2_SDRCR_OFFSET	0xc
diff --git a/arch/arm/mach-davinci/include/mach/mux.h b/arch/arm/mach-davinci/include/mach/mux.h
index de11aac76a80..5d4e0fed828a 100644
--- a/arch/arm/mach-davinci/include/mach/mux.h
+++ b/arch/arm/mach-davinci/include/mach/mux.h
@@ -908,11 +908,15 @@ enum davinci_da850_index {
 	DA850_NEMA_CS_2,
 
 	/* GPIO function */
+	DA850_GPIO2_4,
 	DA850_GPIO2_6,
 	DA850_GPIO2_8,
 	DA850_GPIO2_15,
+	DA850_GPIO3_12,
+	DA850_GPIO3_13,
 	DA850_GPIO4_0,
 	DA850_GPIO4_1,
+	DA850_GPIO6_13,
 	DA850_RTC_ALARM,
 };
 
diff --git a/arch/arm/mach-davinci/include/mach/psc.h b/arch/arm/mach-davinci/include/mach/psc.h
index 62b0858f68ca..a47e6f29206e 100644
--- a/arch/arm/mach-davinci/include/mach/psc.h
+++ b/arch/arm/mach-davinci/include/mach/psc.h
@@ -150,7 +150,7 @@
 #define DA8XX_LPSC0_SCR0_SS		10
 #define DA8XX_LPSC0_SCR1_SS		11
 #define DA8XX_LPSC0_SCR2_SS		12
-#define DA8XX_LPSC0_DMAX		13
+#define DA8XX_LPSC0_PRUSS		13
 #define DA8XX_LPSC0_ARM			14
 #define DA8XX_LPSC0_GEM			15
 
diff --git a/arch/arm/mach-davinci/include/mach/serial.h b/arch/arm/mach-davinci/include/mach/serial.h
index 8051110b8ac3..c9e6ce185a66 100644
--- a/arch/arm/mach-davinci/include/mach/serial.h
+++ b/arch/arm/mach-davinci/include/mach/serial.h
@@ -22,7 +22,7 @@
  *
  * This area sits just below the page tables (see arch/arm/kernel/head.S).
  */
-#define DAVINCI_UART_INFO	(PHYS_OFFSET + 0x3ff8)
+#define DAVINCI_UART_INFO	(PLAT_PHYS_OFFSET + 0x3ff8)
 
 #define DAVINCI_UART0_BASE	(IO_PHYS + 0x20000)
 #define DAVINCI_UART1_BASE	(IO_PHYS + 0x20400)
diff --git a/arch/arm/mach-davinci/include/mach/spi.h b/arch/arm/mach-davinci/include/mach/spi.h
index 38f4da5ca135..7af305b37868 100644
--- a/arch/arm/mach-davinci/include/mach/spi.h
+++ b/arch/arm/mach-davinci/include/mach/spi.h
@@ -19,6 +19,8 @@
 #ifndef __ARCH_ARM_DAVINCI_SPI_H
 #define __ARCH_ARM_DAVINCI_SPI_H
 
+#include <mach/edma.h>
+
 #define SPI_INTERN_CS	0xFF
 
 enum {
@@ -39,13 +41,16 @@ enum {
  *		to populate if all chip-selects are internal.
  * @cshold_bug:	set this to true if the SPI controller on your chip requires
  *		a write to CSHOLD bit in between transfers (like in DM355).
+ * @dma_event_q: DMA event queue to use if SPI_IO_TYPE_DMA is used for any
+ *		device on the bus.
  */
 struct davinci_spi_platform_data {
-	u8	version;
-	u8	num_chipselect;
-	u8	intr_line;
-	u8	*chip_sel;
-	bool	cshold_bug;
+	u8			version;
+	u8			num_chipselect;
+	u8			intr_line;
+	u8			*chip_sel;
+	bool			cshold_bug;
+	enum dma_event_q	dma_event_q;
 };
 
 /**
diff --git a/arch/arm/mach-davinci/include/mach/tnetv107x.h b/arch/arm/mach-davinci/include/mach/tnetv107x.h
index 5a681d880dcb..89c1fdc63c0b 100644
--- a/arch/arm/mach-davinci/include/mach/tnetv107x.h
+++ b/arch/arm/mach-davinci/include/mach/tnetv107x.h
@@ -34,6 +34,7 @@
 
 #include <linux/serial_8250.h>
 #include <linux/input/matrix_keypad.h>
+#include <linux/mfd/ti_ssp.h>
 
 #include <mach/mmc.h>
 #include <mach/nand.h>
@@ -44,6 +45,7 @@ struct tnetv107x_device_info {
 	struct davinci_mmc_config	*mmc_config[2];  /* 2 controllers */
 	struct davinci_nand_pdata	*nand_config[4]; /* 4 chipsels */
 	struct matrix_keypad_platform_data *keypad_config;
+	struct ti_ssp_data		*ssp_config;
 };
 
 extern struct platform_device tnetv107x_wdt_device;
diff --git a/arch/arm/mach-davinci/irq.c b/arch/arm/mach-davinci/irq.c
index 5e05c9b64e1f..e6269a6e0014 100644
--- a/arch/arm/mach-davinci/irq.c
+++ b/arch/arm/mach-davinci/irq.c
@@ -154,11 +154,11 @@ void __init davinci_irq_init(void)
 
 	/* set up genirq dispatch for ARM INTC */
 	for (i = 0; i < davinci_soc_info.intc_irq_num; i++) {
-		set_irq_chip(i, &davinci_irq_chip_0);
+		irq_set_chip(i, &davinci_irq_chip_0);
 		set_irq_flags(i, IRQF_VALID | IRQF_PROBE);
 		if (i != IRQ_TINT1_TINT34)
-			set_irq_handler(i, handle_edge_irq);
+			irq_set_handler(i, handle_edge_irq);
 		else
-			set_irq_handler(i, handle_level_irq);
+			irq_set_handler(i, handle_level_irq);
 	}
 }
diff --git a/arch/arm/mach-davinci/tnetv107x.c b/arch/arm/mach-davinci/tnetv107x.c
index 6fcdecec8d8c..1b28fdd892a6 100644
--- a/arch/arm/mach-davinci/tnetv107x.c
+++ b/arch/arm/mach-davinci/tnetv107x.c
@@ -278,7 +278,7 @@ static struct clk_lookup clks[] = {
 	CLK(NULL,		"timer1",		&clk_timer1),
 	CLK("tnetv107x_wdt.0",	NULL,			&clk_wdt_arm),
 	CLK(NULL,		"clk_wdt_dsp",		&clk_wdt_dsp),
-	CLK("ti-ssp.0",		NULL,			&clk_ssp),
+	CLK("ti-ssp",		NULL,			&clk_ssp),
 	CLK(NULL,		"clk_tdm0",		&clk_tdm0),
 	CLK(NULL,		"clk_vlynq",		&clk_vlynq),
 	CLK(NULL,		"clk_mcdma",		&clk_mcdma),
diff --git a/arch/arm/mach-dove/Kconfig b/arch/arm/mach-dove/Kconfig
index a4ed3900912a..dd937c526a45 100644
--- a/arch/arm/mach-dove/Kconfig
+++ b/arch/arm/mach-dove/Kconfig
@@ -9,7 +9,7 @@ config MACH_DOVE_DB
 	  Say 'Y' here if you want your kernel to support the
 	  Marvell DB-MV88AP510 Development Board.
 
- config MACH_CM_A510
+config MACH_CM_A510
 	bool "CompuLab CM-A510 Board"
 	help
 	  Say 'Y' here if you want your kernel to support the
diff --git a/arch/arm/mach-dove/cm-a510.c b/arch/arm/mach-dove/cm-a510.c
index 96e0e94e5fa9..03e11f9dca97 100644
--- a/arch/arm/mach-dove/cm-a510.c
+++ b/arch/arm/mach-dove/cm-a510.c
@@ -90,6 +90,7 @@ MACHINE_START(CM_A510, "Compulab CM-A510 Board")
 	.boot_params	= 0x00000100,
 	.init_machine	= cm_a510_init,
 	.map_io		= dove_map_io,
+	.init_early	= dove_init_early,
 	.init_irq	= dove_init_irq,
 	.timer		= &dove_timer,
 MACHINE_END
diff --git a/arch/arm/mach-dove/common.c b/arch/arm/mach-dove/common.c
index fe627aba6da7..e06a88f1f81d 100644
--- a/arch/arm/mach-dove/common.c
+++ b/arch/arm/mach-dove/common.c
@@ -532,6 +532,11 @@ void __init dove_i2c_init(void)
 /*****************************************************************************
  * Time handling
  ****************************************************************************/
+void __init dove_init_early(void)
+{
+	orion_time_set_base(TIMER_VIRT_BASE);
+}
+
 static int get_tclk(void)
 {
 	/* use DOVE_RESET_SAMPLE_HI/LO to detect tclk */
@@ -540,7 +545,8 @@ static int get_tclk(void)
 
 static void dove_timer_init(void)
 {
-	orion_time_init(IRQ_DOVE_BRIDGE, get_tclk());
+	orion_time_init(BRIDGE_VIRT_BASE, BRIDGE_INT_TIMER1_CLR,
+			IRQ_DOVE_BRIDGE, get_tclk());
 }
 
 struct sys_timer dove_timer = {
diff --git a/arch/arm/mach-dove/common.h b/arch/arm/mach-dove/common.h
index a51517c3fe76..6a2046e44706 100644
--- a/arch/arm/mach-dove/common.h
+++ b/arch/arm/mach-dove/common.h
@@ -22,6 +22,7 @@ extern struct mbus_dram_target_info dove_mbus_dram_info;
  */
 void dove_map_io(void);
 void dove_init(void);
+void dove_init_early(void);
 void dove_init_irq(void);
 void dove_setup_cpu_mbus(void);
 void dove_ge00_init(struct mv643xx_eth_platform_data *eth_data);
diff --git a/arch/arm/mach-dove/dove-db-setup.c b/arch/arm/mach-dove/dove-db-setup.c
index 95925aa76dd9..2ac34ecfa745 100644
--- a/arch/arm/mach-dove/dove-db-setup.c
+++ b/arch/arm/mach-dove/dove-db-setup.c
@@ -97,6 +97,7 @@ MACHINE_START(DOVE_DB, "Marvell DB-MV88AP510-BP Development Board")
 	.boot_params	= 0x00000100,
 	.init_machine	= dove_db_init,
 	.map_io		= dove_map_io,
+	.init_early	= dove_init_early,
 	.init_irq	= dove_init_irq,
 	.timer		= &dove_timer,
 MACHINE_END
diff --git a/arch/arm/mach-dove/include/mach/bridge-regs.h b/arch/arm/mach-dove/include/mach/bridge-regs.h
index 214a4c31f069..226949dc4ac0 100644
--- a/arch/arm/mach-dove/include/mach/bridge-regs.h
+++ b/arch/arm/mach-dove/include/mach/bridge-regs.h
@@ -26,10 +26,6 @@
 #define SYSTEM_SOFT_RESET	(BRIDGE_VIRT_BASE | 0x010c)
 #define  SOFT_RESET		0x00000001
 
-#define BRIDGE_CAUSE		(BRIDGE_VIRT_BASE | 0x0110)
-#define BRIDGE_MASK		(BRIDGE_VIRT_BASE | 0x0114)
-#define  BRIDGE_INT_TIMER0	0x0002
-#define  BRIDGE_INT_TIMER1	0x0004
 #define  BRIDGE_INT_TIMER1_CLR	(~0x0004)
 
 #define IRQ_VIRT_BASE		(BRIDGE_VIRT_BASE | 0x0200)
diff --git a/arch/arm/mach-dove/include/mach/dove.h b/arch/arm/mach-dove/include/mach/dove.h
index 27b414578f2e..b20ec9af7882 100644
--- a/arch/arm/mach-dove/include/mach/dove.h
+++ b/arch/arm/mach-dove/include/mach/dove.h
@@ -130,12 +130,13 @@
 #define DOVE_PMU_MPP_GENERAL_CTRL (DOVE_MPP_VIRT_BASE + 0x10)
 #define DOVE_RESET_SAMPLE_LO	(DOVE_MPP_VIRT_BASE | 0x014)
 #define DOVE_RESET_SAMPLE_HI	(DOVE_MPP_VIRT_BASE | 0x018)
-#define DOVE_GPIO_VIRT_BASE	(DOVE_SB_REGS_VIRT_BASE | 0xd0400)
+#define DOVE_GPIO_LO_VIRT_BASE	(DOVE_SB_REGS_VIRT_BASE | 0xd0400)
+#define DOVE_GPIO_HI_VIRT_BASE	(DOVE_SB_REGS_VIRT_BASE | 0xd0420)
 #define DOVE_GPIO2_VIRT_BASE    (DOVE_SB_REGS_VIRT_BASE | 0xe8400)
 #define DOVE_MPP_GENERAL_VIRT_BASE	(DOVE_SB_REGS_VIRT_BASE | 0xe803c)
 #define  DOVE_AU1_SPDIFO_GPIO_EN	(1 << 1)
 #define  DOVE_NAND_GPIO_EN		(1 << 0)
-#define DOVE_MPP_CTRL4_VIRT_BASE	(DOVE_GPIO_VIRT_BASE + 0x40)
+#define DOVE_MPP_CTRL4_VIRT_BASE	(DOVE_GPIO_LO_VIRT_BASE + 0x40)
 #define  DOVE_SPI_GPIO_SEL		(1 << 5)
 #define  DOVE_UART1_GPIO_SEL		(1 << 4)
 #define  DOVE_AU1_GPIO_SEL		(1 << 3)
diff --git a/arch/arm/mach-dove/include/mach/gpio.h b/arch/arm/mach-dove/include/mach/gpio.h
index 340bb7af529d..e7e5101e35a5 100644
--- a/arch/arm/mach-dove/include/mach/gpio.h
+++ b/arch/arm/mach-dove/include/mach/gpio.h
@@ -6,46 +6,4 @@
  * warranty of any kind, whether express or implied.
  */
 
-#ifndef __ASM_ARCH_GPIO_H
-#define __ASM_ARCH_GPIO_H
-
-#include <asm/errno.h>
-#include <mach/irqs.h>
 #include <plat/gpio.h>
-#include <asm-generic/gpio.h>		/* cansleep wrappers */
-
-#define GPIO_MAX	72
-
-#define GPIO_BASE_LO		(DOVE_GPIO_VIRT_BASE + 0x00)
-#define GPIO_BASE_HI		(DOVE_GPIO_VIRT_BASE + 0x20)
-
-#define GPIO_BASE(pin)		((pin < 32) ? GPIO_BASE_LO :		\
-				 ((pin < 64) ? GPIO_BASE_HI :		\
-				  DOVE_GPIO2_VIRT_BASE))
-
-#define GPIO_OUT(pin)		(GPIO_BASE(pin) + 0x00)
-#define GPIO_IO_CONF(pin)	(GPIO_BASE(pin) + 0x04)
-#define GPIO_BLINK_EN(pin)	(GPIO_BASE(pin) + 0x08)
-#define GPIO_IN_POL(pin)	(GPIO_BASE(pin) + 0x0c)
-#define GPIO_DATA_IN(pin)	(GPIO_BASE(pin) + 0x10)
-#define GPIO_EDGE_CAUSE(pin)	(GPIO_BASE(pin) + 0x14)
-#define GPIO_EDGE_MASK(pin)	(GPIO_BASE(pin) + 0x18)
-#define GPIO_LEVEL_MASK(pin)	(GPIO_BASE(pin) + 0x1c)
-
-static inline int gpio_to_irq(int pin)
-{
-	if (pin < NR_GPIO_IRQS)
-		return pin + IRQ_DOVE_GPIO_START;
-
-	return -EINVAL;
-}
-
-static inline int irq_to_gpio(int irq)
-{
-	if (IRQ_DOVE_GPIO_START < irq && irq < NR_IRQS)
-		return irq - IRQ_DOVE_GPIO_START;
-
-	return -EINVAL;
-}
-
-#endif
diff --git a/arch/arm/mach-dove/include/mach/irqs.h b/arch/arm/mach-dove/include/mach/irqs.h
index 46681466f92b..03d401d20453 100644
--- a/arch/arm/mach-dove/include/mach/irqs.h
+++ b/arch/arm/mach-dove/include/mach/irqs.h
@@ -92,10 +92,5 @@
 
 #define NR_IRQS			(IRQ_DOVE_PMU_START + NR_PMU_IRQS)
 
-/* Required for compatability with PXA AC97 driver.	*/
-#define IRQ_AC97		IRQ_DOVE_AC97
-/* Required for compatability with PXA DMA driver.	*/
-#define IRQ_DMA			IRQ_DOVE_PDMA
-/* Required for compatability with PXA NAND driver 	*/
-#define IRQ_NAND		IRQ_DOVE_NAND
+
 #endif
diff --git a/arch/arm/mach-dove/include/mach/memory.h b/arch/arm/mach-dove/include/mach/memory.h
index d66872074946..bbc93fee6c75 100644
--- a/arch/arm/mach-dove/include/mach/memory.h
+++ b/arch/arm/mach-dove/include/mach/memory.h
@@ -5,6 +5,6 @@
 #ifndef __ASM_ARCH_MEMORY_H
 #define __ASM_ARCH_MEMORY_H
 
-#define PHYS_OFFSET		UL(0x00000000)
+#define PLAT_PHYS_OFFSET		UL(0x00000000)
 
 #endif
diff --git a/arch/arm/mach-dove/irq.c b/arch/arm/mach-dove/irq.c
index 9317f0558b57..f07fd16e0c9b 100644
--- a/arch/arm/mach-dove/irq.c
+++ b/arch/arm/mach-dove/irq.c
@@ -86,8 +86,7 @@ static void pmu_irq_handler(unsigned int irq, struct irq_desc *desc)
 		if (!(cause & (1 << irq)))
 			continue;
 		irq = pmu_to_irq(irq);
-		desc = irq_desc + irq;
-		desc_handle_irq(irq, desc);
+		generic_handle_irq(irq);
 	}
 }
 
@@ -99,11 +98,21 @@ void __init dove_init_irq(void)
 	orion_irq_init(32, (void __iomem *)(IRQ_VIRT_BASE + IRQ_MASK_HIGH_OFF));
 
 	/*
-	 * Mask and clear GPIO IRQ interrupts.
+	 * Initialize gpiolib for GPIOs 0-71.
 	 */
-	writel(0, GPIO_LEVEL_MASK(0));
-	writel(0, GPIO_EDGE_MASK(0));
-	writel(0, GPIO_EDGE_CAUSE(0));
+	orion_gpio_init(0, 32, DOVE_GPIO_LO_VIRT_BASE, 0,
+			IRQ_DOVE_GPIO_START);
+	irq_set_chained_handler(IRQ_DOVE_GPIO_0_7, gpio_irq_handler);
+	irq_set_chained_handler(IRQ_DOVE_GPIO_8_15, gpio_irq_handler);
+	irq_set_chained_handler(IRQ_DOVE_GPIO_16_23, gpio_irq_handler);
+	irq_set_chained_handler(IRQ_DOVE_GPIO_24_31, gpio_irq_handler);
+
+	orion_gpio_init(32, 32, DOVE_GPIO_HI_VIRT_BASE, 0,
+			IRQ_DOVE_GPIO_START + 32);
+	irq_set_chained_handler(IRQ_DOVE_HIGH_GPIO, gpio_irq_handler);
+
+	orion_gpio_init(64, 8, DOVE_GPIO2_VIRT_BASE, 0,
+			IRQ_DOVE_GPIO_START + 64);
 
 	/*
 	 * Mask and clear PMU interrupts
@@ -111,23 +120,10 @@ void __init dove_init_irq(void)
 	writel(0, PMU_INTERRUPT_MASK);
 	writel(0, PMU_INTERRUPT_CAUSE);
 
-	for (i = IRQ_DOVE_GPIO_START; i < IRQ_DOVE_PMU_START; i++) {
-		set_irq_chip(i, &orion_gpio_irq_chip);
-		set_irq_handler(i, handle_level_irq);
-		irq_desc[i].status |= IRQ_LEVEL;
-		set_irq_flags(i, IRQF_VALID);
-	}
-	set_irq_chained_handler(IRQ_DOVE_GPIO_0_7, gpio_irq_handler);
-	set_irq_chained_handler(IRQ_DOVE_GPIO_8_15, gpio_irq_handler);
-	set_irq_chained_handler(IRQ_DOVE_GPIO_16_23, gpio_irq_handler);
-	set_irq_chained_handler(IRQ_DOVE_GPIO_24_31, gpio_irq_handler);
-	set_irq_chained_handler(IRQ_DOVE_HIGH_GPIO, gpio_irq_handler);
-
 	for (i = IRQ_DOVE_PMU_START; i < NR_IRQS; i++) {
-		set_irq_chip(i, &pmu_irq_chip);
-		set_irq_handler(i, handle_level_irq);
-		irq_desc[i].status |= IRQ_LEVEL;
+		irq_set_chip_and_handler(i, &pmu_irq_chip, handle_level_irq);
+		irq_set_status_flags(i, IRQ_LEVEL);
 		set_irq_flags(i, IRQF_VALID);
 	}
-	set_irq_chained_handler(IRQ_DOVE_PMU, pmu_irq_handler);
+	irq_set_chained_handler(IRQ_DOVE_PMU, pmu_irq_handler);
 }
diff --git a/arch/arm/mach-dove/mpp.c b/arch/arm/mach-dove/mpp.c
index 71db2bdf2f28..c66c76346904 100644
--- a/arch/arm/mach-dove/mpp.c
+++ b/arch/arm/mach-dove/mpp.c
@@ -147,9 +147,6 @@ void __init dove_mpp_conf(unsigned int *mpp_list)
 	u32 pmu_sig_ctrl[PMU_SIG_REGS];
 	int i;
 
-	/* Initialize gpiolib. */
-	orion_gpio_init();
-
 	for (i = 0; i < MPP_NR_REGS; i++)
 		mpp_ctrl[i] = readl(MPP_CTRL(i));
 
diff --git a/arch/arm/mach-ebsa110/core.c b/arch/arm/mach-ebsa110/core.c
index 7df083f37fa7..087bc771ac23 100644
--- a/arch/arm/mach-ebsa110/core.c
+++ b/arch/arm/mach-ebsa110/core.c
@@ -66,8 +66,8 @@ static void __init ebsa110_init_irq(void)
 	local_irq_restore(flags);
 
 	for (irq = 0; irq < NR_IRQS; irq++) {
-		set_irq_chip(irq, &ebsa110_irq_chip);
-		set_irq_handler(irq, handle_level_irq);
+		irq_set_chip_and_handler(irq, &ebsa110_irq_chip,
+					 handle_level_irq);
 		set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
 	}
 }
diff --git a/arch/arm/mach-ebsa110/include/mach/memory.h b/arch/arm/mach-ebsa110/include/mach/memory.h
index 0ca66d080c69..8e49066ad850 100644
--- a/arch/arm/mach-ebsa110/include/mach/memory.h
+++ b/arch/arm/mach-ebsa110/include/mach/memory.h
@@ -19,7 +19,7 @@
 /*
  * Physical DRAM offset.
  */
-#define PHYS_OFFSET	UL(0x00000000)
+#define PLAT_PHYS_OFFSET	UL(0x00000000)
 
 /*
  * Cache flushing area - SRAM
diff --git a/arch/arm/mach-ep93xx/edb93xx.c b/arch/arm/mach-ep93xx/edb93xx.c
index 4b0431652131..9969bb115f60 100644
--- a/arch/arm/mach-ep93xx/edb93xx.c
+++ b/arch/arm/mach-ep93xx/edb93xx.c
@@ -30,8 +30,13 @@
 #include <linux/gpio.h>
 #include <linux/i2c.h>
 #include <linux/i2c-gpio.h>
+#include <linux/spi/spi.h>
+
+#include <sound/cs4271.h>
 
 #include <mach/hardware.h>
+#include <mach/fb.h>
+#include <mach/ep93xx_spi.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -93,6 +98,83 @@ static void __init edb93xx_register_i2c(void)
 
 
 /*************************************************************************
+ * EDB93xx SPI peripheral handling
+ *************************************************************************/
+static struct cs4271_platform_data edb93xx_cs4271_data = {
+	.gpio_nreset	= -EINVAL,	/* filled in later */
+};
+
+static int edb93xx_cs4271_hw_setup(struct spi_device *spi)
+{
+	return gpio_request_one(EP93XX_GPIO_LINE_EGPIO6,
+				GPIOF_OUT_INIT_HIGH, spi->modalias);
+}
+
+static void edb93xx_cs4271_hw_cleanup(struct spi_device *spi)
+{
+	gpio_free(EP93XX_GPIO_LINE_EGPIO6);
+}
+
+static void edb93xx_cs4271_hw_cs_control(struct spi_device *spi, int value)
+{
+	gpio_set_value(EP93XX_GPIO_LINE_EGPIO6, value);
+}
+
+static struct ep93xx_spi_chip_ops edb93xx_cs4271_hw = {
+	.setup		= edb93xx_cs4271_hw_setup,
+	.cleanup	= edb93xx_cs4271_hw_cleanup,
+	.cs_control	= edb93xx_cs4271_hw_cs_control,
+};
+
+static struct spi_board_info edb93xx_spi_board_info[] __initdata = {
+	{
+		.modalias		= "cs4271",
+		.platform_data		= &edb93xx_cs4271_data,
+		.controller_data	= &edb93xx_cs4271_hw,
+		.max_speed_hz		= 6000000,
+		.bus_num		= 0,
+		.chip_select		= 0,
+		.mode			= SPI_MODE_3,
+	},
+};
+
+static struct ep93xx_spi_info edb93xx_spi_info __initdata = {
+	.num_chipselect	= ARRAY_SIZE(edb93xx_spi_board_info),
+};
+
+static void __init edb93xx_register_spi(void)
+{
+	if (machine_is_edb9301() || machine_is_edb9302())
+		edb93xx_cs4271_data.gpio_nreset = EP93XX_GPIO_LINE_EGPIO1;
+	else if (machine_is_edb9302a() || machine_is_edb9307a())
+		edb93xx_cs4271_data.gpio_nreset = EP93XX_GPIO_LINE_H(2);
+	else if (machine_is_edb9315a())
+		edb93xx_cs4271_data.gpio_nreset = EP93XX_GPIO_LINE_EGPIO14;
+
+	ep93xx_register_spi(&edb93xx_spi_info, edb93xx_spi_board_info,
+			    ARRAY_SIZE(edb93xx_spi_board_info));
+}
+
+
+/*************************************************************************
+ * EDB93xx I2S
+ *************************************************************************/
+static int __init edb93xx_has_audio(void)
+{
+	return (machine_is_edb9301() || machine_is_edb9302() ||
+		machine_is_edb9302a() || machine_is_edb9307a() ||
+		machine_is_edb9315a());
+}
+
+static void __init edb93xx_register_i2s(void)
+{
+	if (edb93xx_has_audio()) {
+		ep93xx_register_i2s();
+	}
+}
+
+
+/*************************************************************************
  * EDB93xx pwm
  *************************************************************************/
 static void __init edb93xx_register_pwm(void)
@@ -111,13 +193,47 @@ static void __init edb93xx_register_pwm(void)
 }
 
 
+/*************************************************************************
+ * EDB93xx framebuffer
+ *************************************************************************/
+static struct ep93xxfb_mach_info __initdata edb93xxfb_info = {
+	.num_modes	= EP93XXFB_USE_MODEDB,
+	.bpp		= 16,
+	.flags		= 0,
+};
+
+static int __init edb93xx_has_fb(void)
+{
+	/* These platforms have an ep93xx with video capability */
+	return machine_is_edb9307() || machine_is_edb9307a() ||
+	       machine_is_edb9312() || machine_is_edb9315() ||
+	       machine_is_edb9315a();
+}
+
+static void __init edb93xx_register_fb(void)
+{
+	if (!edb93xx_has_fb())
+		return;
+
+	if (machine_is_edb9307a() || machine_is_edb9315a())
+		edb93xxfb_info.flags |= EP93XXFB_USE_SDCSN0;
+	else
+		edb93xxfb_info.flags |= EP93XXFB_USE_SDCSN3;
+
+	ep93xx_register_fb(&edb93xxfb_info);
+}
+
+
 static void __init edb93xx_init_machine(void)
 {
 	ep93xx_init_devices();
 	edb93xx_register_flash();
 	ep93xx_register_eth(&edb93xx_eth_data, 1);
 	edb93xx_register_i2c();
+	edb93xx_register_spi();
+	edb93xx_register_i2s();
 	edb93xx_register_pwm();
+	edb93xx_register_fb();
 }
 
 
diff --git a/arch/arm/mach-ep93xx/gpio.c b/arch/arm/mach-ep93xx/gpio.c
index bec34b834958..a5a9ff70b198 100644
--- a/arch/arm/mach-ep93xx/gpio.c
+++ b/arch/arm/mach-ep93xx/gpio.c
@@ -61,7 +61,7 @@ static inline void ep93xx_gpio_int_mask(unsigned line)
 	gpio_int_unmasked[line >> 3] &= ~(1 << (line & 7));
 }
 
-void ep93xx_gpio_int_debounce(unsigned int irq, int enable)
+static void ep93xx_gpio_int_debounce(unsigned int irq, bool enable)
 {
 	int line = irq_to_gpio(irq);
 	int port = line >> 3;
@@ -75,7 +75,6 @@ void ep93xx_gpio_int_debounce(unsigned int irq, int enable)
 	__raw_writeb(gpio_int_debounce[port],
 		EP93XX_GPIO_REG(int_debounce_register_offset[port]));
 }
-EXPORT_SYMBOL(ep93xx_gpio_int_debounce);
 
 static void ep93xx_gpio_ab_irq_handler(unsigned int irq, struct irq_desc *desc)
 {
@@ -102,7 +101,7 @@ static void ep93xx_gpio_ab_irq_handler(unsigned int irq, struct irq_desc *desc)
 static void ep93xx_gpio_f_irq_handler(unsigned int irq, struct irq_desc *desc)
 {
 	/*
-	 * map discontiguous hw irq range to continous sw irq range:
+	 * map discontiguous hw irq range to continuous sw irq range:
 	 *
 	 *  IRQ_EP93XX_GPIO{0..7}MUX -> gpio_to_irq(EP93XX_GPIO_LINE_F({0..7})
 	 */
@@ -118,7 +117,7 @@ static void ep93xx_gpio_irq_ack(struct irq_data *d)
 	int port = line >> 3;
 	int port_mask = 1 << (line & 7);
 
-	if ((irq_desc[d->irq].status & IRQ_TYPE_SENSE_MASK) == IRQ_TYPE_EDGE_BOTH) {
+	if (irqd_get_trigger_type(d) == IRQ_TYPE_EDGE_BOTH) {
 		gpio_int_type2[port] ^= port_mask; /* switch edge direction */
 		ep93xx_gpio_update_int_params(port);
 	}
@@ -132,7 +131,7 @@ static void ep93xx_gpio_irq_mask_ack(struct irq_data *d)
 	int port = line >> 3;
 	int port_mask = 1 << (line & 7);
 
-	if ((irq_desc[d->irq].status & IRQ_TYPE_SENSE_MASK) == IRQ_TYPE_EDGE_BOTH)
+	if (irqd_get_trigger_type(d) == IRQ_TYPE_EDGE_BOTH)
 		gpio_int_type2[port] ^= port_mask; /* switch edge direction */
 
 	gpio_int_unmasked[port] &= ~port_mask;
@@ -166,10 +165,10 @@ static void ep93xx_gpio_irq_unmask(struct irq_data *d)
  */
 static int ep93xx_gpio_irq_type(struct irq_data *d, unsigned int type)
 {
-	struct irq_desc *desc = irq_desc + d->irq;
 	const int gpio = irq_to_gpio(d->irq);
 	const int port = gpio >> 3;
 	const int port_mask = 1 << (gpio & 7);
+	irq_flow_handler_t handler;
 
 	gpio_direction_input(gpio);
 
@@ -177,22 +176,22 @@ static int ep93xx_gpio_irq_type(struct irq_data *d, unsigned int type)
 	case IRQ_TYPE_EDGE_RISING:
 		gpio_int_type1[port] |= port_mask;
 		gpio_int_type2[port] |= port_mask;
-		desc->handle_irq = handle_edge_irq;
+		handler = handle_edge_irq;
 		break;
 	case IRQ_TYPE_EDGE_FALLING:
 		gpio_int_type1[port] |= port_mask;
 		gpio_int_type2[port] &= ~port_mask;
-		desc->handle_irq = handle_edge_irq;
+		handler = handle_edge_irq;
 		break;
 	case IRQ_TYPE_LEVEL_HIGH:
 		gpio_int_type1[port] &= ~port_mask;
 		gpio_int_type2[port] |= port_mask;
-		desc->handle_irq = handle_level_irq;
+		handler = handle_level_irq;
 		break;
 	case IRQ_TYPE_LEVEL_LOW:
 		gpio_int_type1[port] &= ~port_mask;
 		gpio_int_type2[port] &= ~port_mask;
-		desc->handle_irq = handle_level_irq;
+		handler = handle_level_irq;
 		break;
 	case IRQ_TYPE_EDGE_BOTH:
 		gpio_int_type1[port] |= port_mask;
@@ -201,17 +200,16 @@ static int ep93xx_gpio_irq_type(struct irq_data *d, unsigned int type)
 			gpio_int_type2[port] &= ~port_mask; /* falling */
 		else
 			gpio_int_type2[port] |= port_mask; /* rising */
-		desc->handle_irq = handle_edge_irq;
+		handler = handle_edge_irq;
 		break;
 	default:
 		pr_err("failed to set irq type %d for gpio %d\n", type, gpio);
 		return -EINVAL;
 	}
 
-	gpio_int_enabled[port] |= port_mask;
+	__irq_set_handler_locked(d->irq, handler);
 
-	desc->status &= ~IRQ_TYPE_SENSE_MASK;
-	desc->status |= type & IRQ_TYPE_SENSE_MASK;
+	gpio_int_enabled[port] |= port_mask;
 
 	ep93xx_gpio_update_int_params(port);
 
@@ -233,20 +231,29 @@ void __init ep93xx_gpio_init_irq(void)
 
 	for (gpio_irq = gpio_to_irq(0);
 	     gpio_irq <= gpio_to_irq(EP93XX_GPIO_LINE_MAX_IRQ); ++gpio_irq) {
-		set_irq_chip(gpio_irq, &ep93xx_gpio_irq_chip);
-		set_irq_handler(gpio_irq, handle_level_irq);
+		irq_set_chip_and_handler(gpio_irq, &ep93xx_gpio_irq_chip,
+					 handle_level_irq);
 		set_irq_flags(gpio_irq, IRQF_VALID);
 	}
 
-	set_irq_chained_handler(IRQ_EP93XX_GPIO_AB, ep93xx_gpio_ab_irq_handler);
-	set_irq_chained_handler(IRQ_EP93XX_GPIO0MUX, ep93xx_gpio_f_irq_handler);
-	set_irq_chained_handler(IRQ_EP93XX_GPIO1MUX, ep93xx_gpio_f_irq_handler);
-	set_irq_chained_handler(IRQ_EP93XX_GPIO2MUX, ep93xx_gpio_f_irq_handler);
-	set_irq_chained_handler(IRQ_EP93XX_GPIO3MUX, ep93xx_gpio_f_irq_handler);
-	set_irq_chained_handler(IRQ_EP93XX_GPIO4MUX, ep93xx_gpio_f_irq_handler);
-	set_irq_chained_handler(IRQ_EP93XX_GPIO5MUX, ep93xx_gpio_f_irq_handler);
-	set_irq_chained_handler(IRQ_EP93XX_GPIO6MUX, ep93xx_gpio_f_irq_handler);
-	set_irq_chained_handler(IRQ_EP93XX_GPIO7MUX, ep93xx_gpio_f_irq_handler);
+	irq_set_chained_handler(IRQ_EP93XX_GPIO_AB,
+				ep93xx_gpio_ab_irq_handler);
+	irq_set_chained_handler(IRQ_EP93XX_GPIO0MUX,
+				ep93xx_gpio_f_irq_handler);
+	irq_set_chained_handler(IRQ_EP93XX_GPIO1MUX,
+				ep93xx_gpio_f_irq_handler);
+	irq_set_chained_handler(IRQ_EP93XX_GPIO2MUX,
+				ep93xx_gpio_f_irq_handler);
+	irq_set_chained_handler(IRQ_EP93XX_GPIO3MUX,
+				ep93xx_gpio_f_irq_handler);
+	irq_set_chained_handler(IRQ_EP93XX_GPIO4MUX,
+				ep93xx_gpio_f_irq_handler);
+	irq_set_chained_handler(IRQ_EP93XX_GPIO5MUX,
+				ep93xx_gpio_f_irq_handler);
+	irq_set_chained_handler(IRQ_EP93XX_GPIO6MUX,
+				ep93xx_gpio_f_irq_handler);
+	irq_set_chained_handler(IRQ_EP93XX_GPIO7MUX,
+				ep93xx_gpio_f_irq_handler);
 }
 
 
@@ -335,6 +342,20 @@ static void ep93xx_gpio_set(struct gpio_chip *chip, unsigned offset, int val)
 	local_irq_restore(flags);
 }
 
+static int ep93xx_gpio_set_debounce(struct gpio_chip *chip,
+				    unsigned offset, unsigned debounce)
+{
+	int gpio = chip->base + offset;
+	int irq = gpio_to_irq(gpio);
+
+	if (irq < 0)
+		return -EINVAL;
+
+	ep93xx_gpio_int_debounce(irq, debounce ? true : false);
+
+	return 0;
+}
+
 static void ep93xx_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip)
 {
 	struct ep93xx_gpio_chip *ep93xx_chip = to_ep93xx_gpio_chip(chip);
@@ -347,52 +368,14 @@ static void ep93xx_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip)
 	gpio = ep93xx_chip->chip.base;
 	for (i = 0; i < chip->ngpio; i++, gpio++) {
 		int is_out = data_dir_reg & (1 << i);
+		int irq = gpio_to_irq(gpio);
 
-		seq_printf(s, " %s%d gpio-%-3d (%-12s) %s %s",
+		seq_printf(s, " %s%d gpio-%-3d (%-12s) %s %s %s\n",
 				chip->label, i, gpio,
 				gpiochip_is_requested(chip, i) ? : "",
 				is_out ? "out" : "in ",
-				(data_reg & (1 << i)) ? "hi" : "lo");
-
-		if (!is_out) {
-			int irq = gpio_to_irq(gpio);
-			struct irq_desc *desc = irq_desc + irq;
-
-			if (irq >= 0 && desc->action) {
-				char *trigger;
-
-				switch (desc->status & IRQ_TYPE_SENSE_MASK) {
-				case IRQ_TYPE_NONE:
-					trigger = "(default)";
-					break;
-				case IRQ_TYPE_EDGE_FALLING:
-					trigger = "edge-falling";
-					break;
-				case IRQ_TYPE_EDGE_RISING:
-					trigger = "edge-rising";
-					break;
-				case IRQ_TYPE_EDGE_BOTH:
-					trigger = "edge-both";
-					break;
-				case IRQ_TYPE_LEVEL_HIGH:
-					trigger = "level-high";
-					break;
-				case IRQ_TYPE_LEVEL_LOW:
-					trigger = "level-low";
-					break;
-				default:
-					trigger = "?trigger?";
-					break;
-				}
-
-				seq_printf(s, " irq-%d %s%s",
-						irq, trigger,
-						(desc->status & IRQ_WAKEUP)
-							? " wakeup" : "");
-			}
-		}
-
-		seq_printf(s, "\n");
+				(data_reg & (1<<  i)) ? "hi" : "lo",
+				(!is_out && irq>= 0) ? "(interrupt)" : "");
 	}
 }
 
@@ -434,6 +417,18 @@ void __init ep93xx_gpio_init(void)
 				 EP93XX_SYSCON_DEVCFG_GONIDE |
 				 EP93XX_SYSCON_DEVCFG_HONIDE);
 
-	for (i = 0; i < ARRAY_SIZE(ep93xx_gpio_banks); i++)
-		gpiochip_add(&ep93xx_gpio_banks[i].chip);
+	for (i = 0; i < ARRAY_SIZE(ep93xx_gpio_banks); i++) {
+		struct gpio_chip *chip = &ep93xx_gpio_banks[i].chip;
+
+		/*
+		 * Ports A, B, and F support input debouncing when
+		 * used as interrupts.
+		 */
+		if (!strcmp(chip->label, "A") ||
+		    !strcmp(chip->label, "B") ||
+		    !strcmp(chip->label, "F"))
+			chip->set_debounce = ep93xx_gpio_set_debounce;
+
+		gpiochip_add(chip);
+	}
 }
diff --git a/arch/arm/mach-ep93xx/include/mach/gpio.h b/arch/arm/mach-ep93xx/include/mach/gpio.h
index c991b149bdf2..c57152c231f1 100644
--- a/arch/arm/mach-ep93xx/include/mach/gpio.h
+++ b/arch/arm/mach-ep93xx/include/mach/gpio.h
@@ -99,8 +99,6 @@
 /* maximum value for irq capable line identifiers */
 #define EP93XX_GPIO_LINE_MAX_IRQ	EP93XX_GPIO_LINE_F(7)
 
-extern void ep93xx_gpio_int_debounce(unsigned int irq, int enable);
-
 /* new generic GPIO API - see Documentation/gpio.txt */
 
 #include <asm-generic/gpio.h>
diff --git a/arch/arm/mach-ep93xx/include/mach/memory.h b/arch/arm/mach-ep93xx/include/mach/memory.h
index 554064e90307..c9400cf0051c 100644
--- a/arch/arm/mach-ep93xx/include/mach/memory.h
+++ b/arch/arm/mach-ep93xx/include/mach/memory.h
@@ -6,15 +6,15 @@
 #define __ASM_ARCH_MEMORY_H
 
 #if defined(CONFIG_EP93XX_SDCE3_SYNC_PHYS_OFFSET)
-#define PHYS_OFFSET		UL(0x00000000)
+#define PLAT_PHYS_OFFSET		UL(0x00000000)
 #elif defined(CONFIG_EP93XX_SDCE0_PHYS_OFFSET)
-#define PHYS_OFFSET		UL(0xc0000000)
+#define PLAT_PHYS_OFFSET		UL(0xc0000000)
 #elif defined(CONFIG_EP93XX_SDCE1_PHYS_OFFSET)
-#define PHYS_OFFSET		UL(0xd0000000)
+#define PLAT_PHYS_OFFSET		UL(0xd0000000)
 #elif defined(CONFIG_EP93XX_SDCE2_PHYS_OFFSET)
-#define PHYS_OFFSET		UL(0xe0000000)
+#define PLAT_PHYS_OFFSET		UL(0xe0000000)
 #elif defined(CONFIG_EP93XX_SDCE3_ASYNC_PHYS_OFFSET)
-#define PHYS_OFFSET		UL(0xf0000000)
+#define PLAT_PHYS_OFFSET		UL(0xf0000000)
 #else
 #error "Kconfig bug: No EP93xx PHYS_OFFSET set"
 #endif
diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig
new file mode 100644
index 000000000000..e849f67be47d
--- /dev/null
+++ b/arch/arm/mach-exynos4/Kconfig
@@ -0,0 +1,200 @@
+# arch/arm/mach-exynos4/Kconfig
+#
+# Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+#		http://www.samsung.com/
+#
+# Licensed under GPLv2
+
+# Configuration options for the EXYNOS4
+
+if ARCH_EXYNOS4
+
+config CPU_EXYNOS4210
+	bool
+	select S3C_PL330_DMA
+	help
+	  Enable EXYNOS4210 CPU support
+
+config EXYNOS4_MCT
+	bool "Kernel timer support by MCT"
+	help
+	  Use MCT (Multi Core Timer) as kernel timers
+
+config EXYNOS4_DEV_AHCI
+	bool
+	help
+	  Compile in platform device definitions for AHCI
+
+config EXYNOS4_DEV_PD
+	bool
+	help
+	  Compile in platform device definitions for Power Domain
+
+config EXYNOS4_DEV_SYSMMU
+	bool
+	help
+	  Common setup code for SYSTEM MMU in EXYNOS4
+
+config EXYNOS4_SETUP_I2C1
+	bool
+	help
+	  Common setup code for i2c bus 1.
+
+config EXYNOS4_SETUP_I2C2
+	bool
+	help
+	  Common setup code for i2c bus 2.
+
+config EXYNOS4_SETUP_I2C3
+	bool
+	help
+	  Common setup code for i2c bus 3.
+
+config EXYNOS4_SETUP_I2C4
+	bool
+	help
+	  Common setup code for i2c bus 4.
+
+config EXYNOS4_SETUP_I2C5
+	bool
+	help
+	  Common setup code for i2c bus 5.
+
+config EXYNOS4_SETUP_I2C6
+	bool
+	help
+	  Common setup code for i2c bus 6.
+
+config EXYNOS4_SETUP_I2C7
+	bool
+	help
+	  Common setup code for i2c bus 7.
+
+config EXYNOS4_SETUP_KEYPAD
+	bool
+	help
+	  Common setup code for keypad.
+
+config EXYNOS4_SETUP_SDHCI
+	bool
+	select EXYNOS4_SETUP_SDHCI_GPIO
+	help
+	  Internal helper functions for EXYNOS4 based SDHCI systems.
+
+config EXYNOS4_SETUP_SDHCI_GPIO
+	bool
+	help
+	  Common setup code for SDHCI gpio.
+
+config EXYNOS4_SETUP_FIMC
+	bool
+	help
+	  Common setup code for the camera interfaces.
+
+# machine support
+
+menu "EXYNOS4 Machines"
+
+config MACH_SMDKC210
+	bool "SMDKC210"
+	select CPU_EXYNOS4210
+	select S3C_DEV_RTC
+	select S3C_DEV_WDT
+	select S3C_DEV_I2C1
+	select S3C_DEV_HSMMC
+	select S3C_DEV_HSMMC1
+	select S3C_DEV_HSMMC2
+	select S3C_DEV_HSMMC3
+	select EXYNOS4_DEV_PD
+	select EXYNOS4_DEV_SYSMMU
+	select EXYNOS4_SETUP_I2C1
+	select EXYNOS4_SETUP_SDHCI
+	help
+	  Machine support for Samsung SMDKC210
+
+config MACH_SMDKV310
+	bool "SMDKV310"
+	select CPU_EXYNOS4210
+	select S3C_DEV_RTC
+	select S3C_DEV_WDT
+	select S3C_DEV_I2C1
+	select S3C_DEV_HSMMC
+	select S3C_DEV_HSMMC1
+	select S3C_DEV_HSMMC2
+	select S3C_DEV_HSMMC3
+	select SAMSUNG_DEV_KEYPAD
+	select EXYNOS4_DEV_PD
+	select EXYNOS4_DEV_SYSMMU
+	select EXYNOS4_SETUP_I2C1
+	select EXYNOS4_SETUP_KEYPAD
+	select EXYNOS4_SETUP_SDHCI
+	help
+	  Machine support for Samsung SMDKV310
+
+config MACH_ARMLEX4210
+	bool "ARMLEX4210"
+	select CPU_EXYNOS4210
+	select S3C_DEV_RTC
+	select S3C_DEV_WDT
+	select S3C_DEV_HSMMC
+	select S3C_DEV_HSMMC2
+	select S3C_DEV_HSMMC3
+	select EXYNOS4_DEV_AHCI
+	select EXYNOS4_DEV_SYSMMU
+	select EXYNOS4_SETUP_SDHCI
+	help
+	  Machine support for Samsung ARMLEX4210 based on EXYNOS4210
+
+config MACH_UNIVERSAL_C210
+	bool "Mobile UNIVERSAL_C210 Board"
+	select CPU_EXYNOS4210
+	select S3C_DEV_HSMMC
+	select S3C_DEV_HSMMC2
+	select S3C_DEV_HSMMC3
+	select S3C_DEV_I2C1
+	select S3C_DEV_I2C5
+	select S5P_DEV_ONENAND
+	select EXYNOS4_SETUP_I2C1
+	select EXYNOS4_SETUP_I2C5
+	select EXYNOS4_SETUP_SDHCI
+	help
+	  Machine support for Samsung Mobile Universal S5PC210 Reference
+	  Board.
+
+config MACH_NURI
+	bool "Mobile NURI Board"
+	select CPU_EXYNOS4210
+	select S3C_DEV_WDT
+	select S3C_DEV_HSMMC
+	select S3C_DEV_HSMMC2
+	select S3C_DEV_HSMMC3
+	select S3C_DEV_I2C1
+	select S3C_DEV_I2C5
+	select EXYNOS4_SETUP_I2C1
+	select EXYNOS4_SETUP_I2C5
+	select EXYNOS4_SETUP_SDHCI
+	select SAMSUNG_DEV_PWM
+	help
+	  Machine support for Samsung Mobile NURI Board.
+
+endmenu
+
+comment "Configuration for HSMMC bus width"
+
+menu "Use 8-bit bus width"
+
+config EXYNOS4_SDHCI_CH0_8BIT
+	bool "Channel 0 with 8-bit bus"
+	help
+	  Support HSMMC Channel 0 8-bit bus.
+	  If selected, Channel 1 is disabled.
+
+config EXYNOS4_SDHCI_CH2_8BIT
+	bool "Channel 2 with 8-bit bus"
+	help
+	  Support HSMMC Channel 2 8-bit bus.
+	  If selected, Channel 3 is disabled.
+
+endmenu
+
+endif
diff --git a/arch/arm/mach-exynos4/Makefile b/arch/arm/mach-exynos4/Makefile
new file mode 100644
index 000000000000..9be104f63c0b
--- /dev/null
+++ b/arch/arm/mach-exynos4/Makefile
@@ -0,0 +1,56 @@
+# arch/arm/mach-exynos4/Makefile
+#
+# Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+#		http://www.samsung.com/
+#
+# Licensed under GPLv2
+
+obj-y				:=
+obj-m				:=
+obj-n				:=
+obj-				:=
+
+# Core support for EXYNOS4 system
+
+obj-$(CONFIG_CPU_EXYNOS4210)	+= cpu.o init.o clock.o irq-combiner.o
+obj-$(CONFIG_CPU_EXYNOS4210)	+= setup-i2c0.o gpiolib.o irq-eint.o dma.o
+obj-$(CONFIG_PM)		+= pm.o sleep.o
+obj-$(CONFIG_CPU_FREQ)		+= cpufreq.o
+
+obj-$(CONFIG_SMP)		+= platsmp.o headsmp.o
+
+ifeq ($(CONFIG_EXYNOS4_MCT),y)
+obj-y				+= mct.o
+else
+obj-y				+= time.o
+obj-$(CONFIG_LOCAL_TIMERS)	+= localtimer.o
+endif
+
+obj-$(CONFIG_HOTPLUG_CPU)	+= hotplug.o
+
+# machine support
+
+obj-$(CONFIG_MACH_SMDKC210)		+= mach-smdkc210.o
+obj-$(CONFIG_MACH_SMDKV310)		+= mach-smdkv310.o
+obj-$(CONFIG_MACH_ARMLEX4210)		+= mach-armlex4210.o
+obj-$(CONFIG_MACH_UNIVERSAL_C210)	+= mach-universal_c210.o
+obj-$(CONFIG_MACH_NURI)			+= mach-nuri.o
+
+# device support
+
+obj-y					+= dev-audio.o
+obj-$(CONFIG_EXYNOS4_DEV_AHCI)		+= dev-ahci.o
+obj-$(CONFIG_EXYNOS4_DEV_PD)		+= dev-pd.o
+obj-$(CONFIG_EXYNOS4_DEV_SYSMMU)	+= dev-sysmmu.o
+
+obj-$(CONFIG_EXYNOS4_SETUP_FIMC)	+= setup-fimc.o
+obj-$(CONFIG_EXYNOS4_SETUP_I2C1)	+= setup-i2c1.o
+obj-$(CONFIG_EXYNOS4_SETUP_I2C2)	+= setup-i2c2.o
+obj-$(CONFIG_EXYNOS4_SETUP_I2C3)	+= setup-i2c3.o
+obj-$(CONFIG_EXYNOS4_SETUP_I2C4)	+= setup-i2c4.o
+obj-$(CONFIG_EXYNOS4_SETUP_I2C5)	+= setup-i2c5.o
+obj-$(CONFIG_EXYNOS4_SETUP_I2C6)	+= setup-i2c6.o
+obj-$(CONFIG_EXYNOS4_SETUP_I2C7)	+= setup-i2c7.o
+obj-$(CONFIG_EXYNOS4_SETUP_KEYPAD)	+= setup-keypad.o
+obj-$(CONFIG_EXYNOS4_SETUP_SDHCI)	+= setup-sdhci.o
+obj-$(CONFIG_EXYNOS4_SETUP_SDHCI_GPIO)	+= setup-sdhci-gpio.o
diff --git a/arch/arm/mach-s5pv310/Makefile.boot b/arch/arm/mach-exynos4/Makefile.boot
index d65956ffb43d..d65956ffb43d 100644
--- a/arch/arm/mach-s5pv310/Makefile.boot
+++ b/arch/arm/mach-exynos4/Makefile.boot
diff --git a/arch/arm/mach-s5pv310/clock.c b/arch/arm/mach-exynos4/clock.c
index fc7c2f8d165e..871f9d508fde 100644
--- a/arch/arm/mach-s5pv310/clock.c
+++ b/arch/arm/mach-exynos4/clock.c
@@ -1,9 +1,9 @@
-/* linux/arch/arm/mach-s5pv310/clock.c
+/* linux/arch/arm/mach-exynos4/clock.c
  *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com/
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
  *
- * S5PV310 - Clock support
+ * EXYNOS4 - Clock support
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -23,6 +23,7 @@
 
 #include <mach/map.h>
 #include <mach/regs-clock.h>
+#include <mach/sysmmu.h>
 
 static struct clk clk_sclk_hdmi27m = {
 	.name		= "sclk_hdmi27m",
@@ -46,72 +47,82 @@ static struct clk clk_sclk_usbphy1 = {
 	.id		= -1,
 };
 
-static int s5pv310_clksrc_mask_top_ctrl(struct clk *clk, int enable)
+static int exynos4_clksrc_mask_top_ctrl(struct clk *clk, int enable)
 {
 	return s5p_gatectrl(S5P_CLKSRC_MASK_TOP, clk, enable);
 }
 
-static int s5pv310_clksrc_mask_cam_ctrl(struct clk *clk, int enable)
+static int exynos4_clksrc_mask_cam_ctrl(struct clk *clk, int enable)
 {
 	return s5p_gatectrl(S5P_CLKSRC_MASK_CAM, clk, enable);
 }
 
-static int s5pv310_clksrc_mask_lcd0_ctrl(struct clk *clk, int enable)
+static int exynos4_clksrc_mask_lcd0_ctrl(struct clk *clk, int enable)
 {
 	return s5p_gatectrl(S5P_CLKSRC_MASK_LCD0, clk, enable);
 }
 
-static int s5pv310_clksrc_mask_lcd1_ctrl(struct clk *clk, int enable)
+static int exynos4_clksrc_mask_lcd1_ctrl(struct clk *clk, int enable)
 {
 	return s5p_gatectrl(S5P_CLKSRC_MASK_LCD1, clk, enable);
 }
 
-static int s5pv310_clksrc_mask_fsys_ctrl(struct clk *clk, int enable)
+static int exynos4_clksrc_mask_fsys_ctrl(struct clk *clk, int enable)
 {
 	return s5p_gatectrl(S5P_CLKSRC_MASK_FSYS, clk, enable);
 }
 
-static int s5pv310_clksrc_mask_peril0_ctrl(struct clk *clk, int enable)
+static int exynos4_clksrc_mask_peril0_ctrl(struct clk *clk, int enable)
 {
 	return s5p_gatectrl(S5P_CLKSRC_MASK_PERIL0, clk, enable);
 }
 
-static int s5pv310_clksrc_mask_peril1_ctrl(struct clk *clk, int enable)
+static int exynos4_clksrc_mask_peril1_ctrl(struct clk *clk, int enable)
 {
 	return s5p_gatectrl(S5P_CLKSRC_MASK_PERIL1, clk, enable);
 }
 
-static int s5pv310_clk_ip_cam_ctrl(struct clk *clk, int enable)
+static int exynos4_clk_ip_mfc_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(S5P_CLKGATE_IP_MFC, clk, enable);
+}
+
+static int exynos4_clk_ip_cam_ctrl(struct clk *clk, int enable)
 {
 	return s5p_gatectrl(S5P_CLKGATE_IP_CAM, clk, enable);
 }
 
-static int s5pv310_clk_ip_image_ctrl(struct clk *clk, int enable)
+static int exynos4_clk_ip_tv_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(S5P_CLKGATE_IP_TV, clk, enable);
+}
+
+static int exynos4_clk_ip_image_ctrl(struct clk *clk, int enable)
 {
 	return s5p_gatectrl(S5P_CLKGATE_IP_IMAGE, clk, enable);
 }
 
-static int s5pv310_clk_ip_lcd0_ctrl(struct clk *clk, int enable)
+static int exynos4_clk_ip_lcd0_ctrl(struct clk *clk, int enable)
 {
 	return s5p_gatectrl(S5P_CLKGATE_IP_LCD0, clk, enable);
 }
 
-static int s5pv310_clk_ip_lcd1_ctrl(struct clk *clk, int enable)
+static int exynos4_clk_ip_lcd1_ctrl(struct clk *clk, int enable)
 {
 	return s5p_gatectrl(S5P_CLKGATE_IP_LCD1, clk, enable);
 }
 
-static int s5pv310_clk_ip_fsys_ctrl(struct clk *clk, int enable)
+static int exynos4_clk_ip_fsys_ctrl(struct clk *clk, int enable)
 {
 	return s5p_gatectrl(S5P_CLKGATE_IP_FSYS, clk, enable);
 }
 
-static int s5pv310_clk_ip_peril_ctrl(struct clk *clk, int enable)
+static int exynos4_clk_ip_peril_ctrl(struct clk *clk, int enable)
 {
 	return s5p_gatectrl(S5P_CLKGATE_IP_PERIL, clk, enable);
 }
 
-static int s5pv310_clk_ip_perir_ctrl(struct clk *clk, int enable)
+static int exynos4_clk_ip_perir_ctrl(struct clk *clk, int enable)
 {
 	return s5p_gatectrl(S5P_CLKGATE_IP_PERIR, clk, enable);
 }
@@ -358,7 +369,7 @@ static struct clksrc_clk clk_vpllsrc = {
 	.clk	= {
 		.name		= "vpll_src",
 		.id		= -1,
-		.enable		= s5pv310_clksrc_mask_top_ctrl,
+		.enable		= exynos4_clksrc_mask_top_ctrl,
 		.ctrlbit	= (1 << 0),
 	},
 	.sources	= &clkset_vpllsrc,
@@ -389,239 +400,322 @@ static struct clk init_clocks_off[] = {
 		.name		= "timers",
 		.id		= -1,
 		.parent		= &clk_aclk_100.clk,
-		.enable		= s5pv310_clk_ip_peril_ctrl,
+		.enable		= exynos4_clk_ip_peril_ctrl,
 		.ctrlbit	= (1<<24),
 	}, {
 		.name		= "csis",
 		.id		= 0,
-		.enable		= s5pv310_clk_ip_cam_ctrl,
+		.enable		= exynos4_clk_ip_cam_ctrl,
 		.ctrlbit	= (1 << 4),
 	}, {
 		.name		= "csis",
 		.id		= 1,
-		.enable		= s5pv310_clk_ip_cam_ctrl,
+		.enable		= exynos4_clk_ip_cam_ctrl,
 		.ctrlbit	= (1 << 5),
 	}, {
 		.name		= "fimc",
 		.id		= 0,
-		.enable		= s5pv310_clk_ip_cam_ctrl,
+		.enable		= exynos4_clk_ip_cam_ctrl,
 		.ctrlbit	= (1 << 0),
 	}, {
 		.name		= "fimc",
 		.id		= 1,
-		.enable		= s5pv310_clk_ip_cam_ctrl,
+		.enable		= exynos4_clk_ip_cam_ctrl,
 		.ctrlbit	= (1 << 1),
 	}, {
 		.name		= "fimc",
 		.id		= 2,
-		.enable		= s5pv310_clk_ip_cam_ctrl,
+		.enable		= exynos4_clk_ip_cam_ctrl,
 		.ctrlbit	= (1 << 2),
 	}, {
 		.name		= "fimc",
 		.id		= 3,
-		.enable		= s5pv310_clk_ip_cam_ctrl,
+		.enable		= exynos4_clk_ip_cam_ctrl,
 		.ctrlbit	= (1 << 3),
 	}, {
 		.name		= "fimd",
 		.id		= 0,
-		.enable		= s5pv310_clk_ip_lcd0_ctrl,
+		.enable		= exynos4_clk_ip_lcd0_ctrl,
 		.ctrlbit	= (1 << 0),
 	}, {
 		.name		= "fimd",
 		.id		= 1,
-		.enable		= s5pv310_clk_ip_lcd1_ctrl,
+		.enable		= exynos4_clk_ip_lcd1_ctrl,
 		.ctrlbit	= (1 << 0),
 	}, {
+		.name		= "sataphy",
+		.id		= -1,
+		.parent		= &clk_aclk_133.clk,
+		.enable		= exynos4_clk_ip_fsys_ctrl,
+		.ctrlbit	= (1 << 3),
+	}, {
 		.name		= "hsmmc",
 		.id		= 0,
 		.parent		= &clk_aclk_133.clk,
-		.enable		= s5pv310_clk_ip_fsys_ctrl,
+		.enable		= exynos4_clk_ip_fsys_ctrl,
 		.ctrlbit	= (1 << 5),
 	}, {
 		.name		= "hsmmc",
 		.id		= 1,
 		.parent		= &clk_aclk_133.clk,
-		.enable		= s5pv310_clk_ip_fsys_ctrl,
+		.enable		= exynos4_clk_ip_fsys_ctrl,
 		.ctrlbit	= (1 << 6),
 	}, {
 		.name		= "hsmmc",
 		.id		= 2,
 		.parent		= &clk_aclk_133.clk,
-		.enable		= s5pv310_clk_ip_fsys_ctrl,
+		.enable		= exynos4_clk_ip_fsys_ctrl,
 		.ctrlbit	= (1 << 7),
 	}, {
 		.name		= "hsmmc",
 		.id		= 3,
 		.parent		= &clk_aclk_133.clk,
-		.enable		= s5pv310_clk_ip_fsys_ctrl,
+		.enable		= exynos4_clk_ip_fsys_ctrl,
 		.ctrlbit	= (1 << 8),
 	}, {
 		.name		= "hsmmc",
 		.id		= 4,
 		.parent		= &clk_aclk_133.clk,
-		.enable		= s5pv310_clk_ip_fsys_ctrl,
+		.enable		= exynos4_clk_ip_fsys_ctrl,
 		.ctrlbit	= (1 << 9),
 	}, {
 		.name		= "sata",
 		.id		= -1,
-		.enable		= s5pv310_clk_ip_fsys_ctrl,
+		.parent		= &clk_aclk_133.clk,
+		.enable		= exynos4_clk_ip_fsys_ctrl,
 		.ctrlbit	= (1 << 10),
 	}, {
 		.name		= "pdma",
 		.id		= 0,
-		.enable		= s5pv310_clk_ip_fsys_ctrl,
+		.enable		= exynos4_clk_ip_fsys_ctrl,
 		.ctrlbit	= (1 << 0),
 	}, {
 		.name		= "pdma",
 		.id		= 1,
-		.enable		= s5pv310_clk_ip_fsys_ctrl,
+		.enable		= exynos4_clk_ip_fsys_ctrl,
 		.ctrlbit	= (1 << 1),
 	}, {
 		.name		= "adc",
 		.id		= -1,
-		.enable		= s5pv310_clk_ip_peril_ctrl,
+		.enable		= exynos4_clk_ip_peril_ctrl,
 		.ctrlbit	= (1 << 15),
 	}, {
+		.name		= "keypad",
+		.id		= -1,
+		.enable		= exynos4_clk_ip_perir_ctrl,
+		.ctrlbit	= (1 << 16),
+	}, {
 		.name		= "rtc",
 		.id		= -1,
-		.enable		= s5pv310_clk_ip_perir_ctrl,
+		.enable		= exynos4_clk_ip_perir_ctrl,
 		.ctrlbit	= (1 << 15),
 	}, {
 		.name		= "watchdog",
 		.id		= -1,
-		.enable		= s5pv310_clk_ip_perir_ctrl,
+		.parent		= &clk_aclk_100.clk,
+		.enable		= exynos4_clk_ip_perir_ctrl,
 		.ctrlbit	= (1 << 14),
 	}, {
 		.name		= "usbhost",
 		.id		= -1,
-		.enable		= s5pv310_clk_ip_fsys_ctrl ,
+		.enable		= exynos4_clk_ip_fsys_ctrl ,
 		.ctrlbit	= (1 << 12),
 	}, {
 		.name		= "otg",
 		.id		= -1,
-		.enable		= s5pv310_clk_ip_fsys_ctrl,
+		.enable		= exynos4_clk_ip_fsys_ctrl,
 		.ctrlbit	= (1 << 13),
 	}, {
 		.name		= "spi",
 		.id		= 0,
-		.enable		= s5pv310_clk_ip_peril_ctrl,
+		.enable		= exynos4_clk_ip_peril_ctrl,
 		.ctrlbit	= (1 << 16),
 	}, {
 		.name		= "spi",
 		.id		= 1,
-		.enable		= s5pv310_clk_ip_peril_ctrl,
+		.enable		= exynos4_clk_ip_peril_ctrl,
 		.ctrlbit	= (1 << 17),
 	}, {
 		.name		= "spi",
 		.id		= 2,
-		.enable		= s5pv310_clk_ip_peril_ctrl,
+		.enable		= exynos4_clk_ip_peril_ctrl,
 		.ctrlbit	= (1 << 18),
 	}, {
 		.name		= "iis",
 		.id		= 0,
-		.enable		= s5pv310_clk_ip_peril_ctrl,
+		.enable		= exynos4_clk_ip_peril_ctrl,
 		.ctrlbit	= (1 << 19),
 	}, {
 		.name		= "iis",
 		.id		= 1,
-		.enable		= s5pv310_clk_ip_peril_ctrl,
+		.enable		= exynos4_clk_ip_peril_ctrl,
 		.ctrlbit	= (1 << 20),
 	}, {
 		.name		= "iis",
 		.id		= 2,
-		.enable		= s5pv310_clk_ip_peril_ctrl,
+		.enable		= exynos4_clk_ip_peril_ctrl,
 		.ctrlbit	= (1 << 21),
 	}, {
 		.name		= "ac97",
 		.id		= -1,
-		.enable		= s5pv310_clk_ip_peril_ctrl,
+		.enable		= exynos4_clk_ip_peril_ctrl,
 		.ctrlbit	= (1 << 27),
 	}, {
 		.name		= "fimg2d",
 		.id		= -1,
-		.enable		= s5pv310_clk_ip_image_ctrl,
+		.enable		= exynos4_clk_ip_image_ctrl,
 		.ctrlbit	= (1 << 0),
 	}, {
 		.name		= "i2c",
 		.id		= 0,
 		.parent		= &clk_aclk_100.clk,
-		.enable		= s5pv310_clk_ip_peril_ctrl,
+		.enable		= exynos4_clk_ip_peril_ctrl,
 		.ctrlbit	= (1 << 6),
 	}, {
 		.name		= "i2c",
 		.id		= 1,
 		.parent		= &clk_aclk_100.clk,
-		.enable		= s5pv310_clk_ip_peril_ctrl,
+		.enable		= exynos4_clk_ip_peril_ctrl,
 		.ctrlbit	= (1 << 7),
 	}, {
 		.name		= "i2c",
 		.id		= 2,
 		.parent		= &clk_aclk_100.clk,
-		.enable		= s5pv310_clk_ip_peril_ctrl,
+		.enable		= exynos4_clk_ip_peril_ctrl,
 		.ctrlbit	= (1 << 8),
 	}, {
 		.name		= "i2c",
 		.id		= 3,
 		.parent		= &clk_aclk_100.clk,
-		.enable		= s5pv310_clk_ip_peril_ctrl,
+		.enable		= exynos4_clk_ip_peril_ctrl,
 		.ctrlbit	= (1 << 9),
 	}, {
 		.name		= "i2c",
 		.id		= 4,
 		.parent		= &clk_aclk_100.clk,
-		.enable		= s5pv310_clk_ip_peril_ctrl,
+		.enable		= exynos4_clk_ip_peril_ctrl,
 		.ctrlbit	= (1 << 10),
 	}, {
 		.name		= "i2c",
 		.id		= 5,
 		.parent		= &clk_aclk_100.clk,
-		.enable		= s5pv310_clk_ip_peril_ctrl,
+		.enable		= exynos4_clk_ip_peril_ctrl,
 		.ctrlbit	= (1 << 11),
 	}, {
 		.name		= "i2c",
 		.id		= 6,
 		.parent		= &clk_aclk_100.clk,
-		.enable		= s5pv310_clk_ip_peril_ctrl,
+		.enable		= exynos4_clk_ip_peril_ctrl,
 		.ctrlbit	= (1 << 12),
 	}, {
 		.name		= "i2c",
 		.id		= 7,
 		.parent		= &clk_aclk_100.clk,
-		.enable		= s5pv310_clk_ip_peril_ctrl,
+		.enable		= exynos4_clk_ip_peril_ctrl,
 		.ctrlbit	= (1 << 13),
-	},
+	}, {
+		.name		= "SYSMMU_MDMA",
+		.id		= -1,
+		.enable		= exynos4_clk_ip_image_ctrl,
+		.ctrlbit	= (1 << 5),
+	}, {
+		.name		= "SYSMMU_FIMC0",
+		.id		= -1,
+		.enable		= exynos4_clk_ip_cam_ctrl,
+		.ctrlbit	= (1 << 7),
+	}, {
+		.name		= "SYSMMU_FIMC1",
+		.id		= -1,
+		.enable		= exynos4_clk_ip_cam_ctrl,
+		.ctrlbit	= (1 << 8),
+	}, {
+		.name		= "SYSMMU_FIMC2",
+		.id		= -1,
+		.enable		= exynos4_clk_ip_cam_ctrl,
+		.ctrlbit	= (1 << 9),
+	}, {
+		.name		= "SYSMMU_FIMC3",
+		.id		= -1,
+		.enable		= exynos4_clk_ip_cam_ctrl,
+		.ctrlbit	= (1 << 10),
+	}, {
+		.name		= "SYSMMU_JPEG",
+		.id		= -1,
+		.enable		= exynos4_clk_ip_cam_ctrl,
+		.ctrlbit	= (1 << 11),
+	}, {
+		.name		= "SYSMMU_FIMD0",
+		.id		= -1,
+		.enable		= exynos4_clk_ip_lcd0_ctrl,
+		.ctrlbit	= (1 << 4),
+	}, {
+		.name		= "SYSMMU_FIMD1",
+		.id		= -1,
+		.enable		= exynos4_clk_ip_lcd1_ctrl,
+		.ctrlbit	= (1 << 4),
+	}, {
+		.name		= "SYSMMU_PCIe",
+		.id		= -1,
+		.enable		= exynos4_clk_ip_fsys_ctrl,
+		.ctrlbit	= (1 << 18),
+	}, {
+		.name		= "SYSMMU_G2D",
+		.id		= -1,
+		.enable		= exynos4_clk_ip_image_ctrl,
+		.ctrlbit	= (1 << 3),
+	}, {
+		.name		= "SYSMMU_ROTATOR",
+		.id		= -1,
+		.enable		= exynos4_clk_ip_image_ctrl,
+		.ctrlbit	= (1 << 4),
+	}, {
+		.name		= "SYSMMU_TV",
+		.id		= -1,
+		.enable		= exynos4_clk_ip_tv_ctrl,
+		.ctrlbit	= (1 << 4),
+	}, {
+		.name		= "SYSMMU_MFC_L",
+		.id		= -1,
+		.enable		= exynos4_clk_ip_mfc_ctrl,
+		.ctrlbit	= (1 << 1),
+	}, {
+		.name		= "SYSMMU_MFC_R",
+		.id		= -1,
+		.enable		= exynos4_clk_ip_mfc_ctrl,
+		.ctrlbit	= (1 << 2),
+	}
 };
 
 static struct clk init_clocks[] = {
 	{
 		.name		= "uart",
 		.id		= 0,
-		.enable		= s5pv310_clk_ip_peril_ctrl,
+		.enable		= exynos4_clk_ip_peril_ctrl,
 		.ctrlbit	= (1 << 0),
 	}, {
 		.name		= "uart",
 		.id		= 1,
-		.enable		= s5pv310_clk_ip_peril_ctrl,
+		.enable		= exynos4_clk_ip_peril_ctrl,
 		.ctrlbit	= (1 << 1),
 	}, {
 		.name		= "uart",
 		.id		= 2,
-		.enable		= s5pv310_clk_ip_peril_ctrl,
+		.enable		= exynos4_clk_ip_peril_ctrl,
 		.ctrlbit	= (1 << 2),
 	}, {
 		.name		= "uart",
 		.id		= 3,
-		.enable		= s5pv310_clk_ip_peril_ctrl,
+		.enable		= exynos4_clk_ip_peril_ctrl,
 		.ctrlbit	= (1 << 3),
 	}, {
 		.name		= "uart",
 		.id		= 4,
-		.enable		= s5pv310_clk_ip_peril_ctrl,
+		.enable		= exynos4_clk_ip_peril_ctrl,
 		.ctrlbit	= (1 << 4),
 	}, {
 		.name		= "uart",
 		.id		= 5,
-		.enable		= s5pv310_clk_ip_peril_ctrl,
+		.enable		= exynos4_clk_ip_peril_ctrl,
 		.ctrlbit	= (1 << 5),
 	}
 };
@@ -746,7 +840,7 @@ static struct clksrc_clk clksrcs[] = {
 		.clk	= {
 			.name		= "uclk1",
 			.id		= 0,
-			.enable		= s5pv310_clksrc_mask_peril0_ctrl,
+			.enable		= exynos4_clksrc_mask_peril0_ctrl,
 			.ctrlbit	= (1 << 0),
 		},
 		.sources = &clkset_group,
@@ -756,7 +850,7 @@ static struct clksrc_clk clksrcs[] = {
 		.clk		= {
 			.name		= "uclk1",
 			.id		= 1,
-			.enable		= s5pv310_clksrc_mask_peril0_ctrl,
+			.enable		= exynos4_clksrc_mask_peril0_ctrl,
 			.ctrlbit	= (1 << 4),
 		},
 		.sources = &clkset_group,
@@ -766,7 +860,7 @@ static struct clksrc_clk clksrcs[] = {
 		.clk		= {
 			.name		= "uclk1",
 			.id		= 2,
-			.enable		= s5pv310_clksrc_mask_peril0_ctrl,
+			.enable		= exynos4_clksrc_mask_peril0_ctrl,
 			.ctrlbit	= (1 << 8),
 		},
 		.sources = &clkset_group,
@@ -776,7 +870,7 @@ static struct clksrc_clk clksrcs[] = {
 		.clk		= {
 			.name		= "uclk1",
 			.id		= 3,
-			.enable		= s5pv310_clksrc_mask_peril0_ctrl,
+			.enable		= exynos4_clksrc_mask_peril0_ctrl,
 			.ctrlbit	= (1 << 12),
 		},
 		.sources = &clkset_group,
@@ -786,7 +880,7 @@ static struct clksrc_clk clksrcs[] = {
 		.clk		= {
 			.name		= "sclk_pwm",
 			.id		= -1,
-			.enable		= s5pv310_clksrc_mask_peril0_ctrl,
+			.enable		= exynos4_clksrc_mask_peril0_ctrl,
 			.ctrlbit	= (1 << 24),
 		},
 		.sources = &clkset_group,
@@ -796,7 +890,7 @@ static struct clksrc_clk clksrcs[] = {
 		.clk		= {
 			.name		= "sclk_csis",
 			.id		= 0,
-			.enable		= s5pv310_clksrc_mask_cam_ctrl,
+			.enable		= exynos4_clksrc_mask_cam_ctrl,
 			.ctrlbit	= (1 << 24),
 		},
 		.sources = &clkset_group,
@@ -806,7 +900,7 @@ static struct clksrc_clk clksrcs[] = {
 		.clk		= {
 			.name		= "sclk_csis",
 			.id		= 1,
-			.enable		= s5pv310_clksrc_mask_cam_ctrl,
+			.enable		= exynos4_clksrc_mask_cam_ctrl,
 			.ctrlbit	= (1 << 28),
 		},
 		.sources = &clkset_group,
@@ -816,7 +910,7 @@ static struct clksrc_clk clksrcs[] = {
 		.clk		= {
 			.name		= "sclk_cam",
 			.id		= 0,
-			.enable		= s5pv310_clksrc_mask_cam_ctrl,
+			.enable		= exynos4_clksrc_mask_cam_ctrl,
 			.ctrlbit	= (1 << 16),
 		},
 		.sources = &clkset_group,
@@ -826,7 +920,7 @@ static struct clksrc_clk clksrcs[] = {
 		.clk		= {
 			.name		= "sclk_cam",
 			.id		= 1,
-			.enable		= s5pv310_clksrc_mask_cam_ctrl,
+			.enable		= exynos4_clksrc_mask_cam_ctrl,
 			.ctrlbit	= (1 << 20),
 		},
 		.sources = &clkset_group,
@@ -836,7 +930,7 @@ static struct clksrc_clk clksrcs[] = {
 		.clk		= {
 			.name		= "sclk_fimc",
 			.id		= 0,
-			.enable		= s5pv310_clksrc_mask_cam_ctrl,
+			.enable		= exynos4_clksrc_mask_cam_ctrl,
 			.ctrlbit	= (1 << 0),
 		},
 		.sources = &clkset_group,
@@ -846,7 +940,7 @@ static struct clksrc_clk clksrcs[] = {
 		.clk		= {
 			.name		= "sclk_fimc",
 			.id		= 1,
-			.enable		= s5pv310_clksrc_mask_cam_ctrl,
+			.enable		= exynos4_clksrc_mask_cam_ctrl,
 			.ctrlbit	= (1 << 4),
 		},
 		.sources = &clkset_group,
@@ -856,7 +950,7 @@ static struct clksrc_clk clksrcs[] = {
 		.clk		= {
 			.name		= "sclk_fimc",
 			.id		= 2,
-			.enable		= s5pv310_clksrc_mask_cam_ctrl,
+			.enable		= exynos4_clksrc_mask_cam_ctrl,
 			.ctrlbit	= (1 << 8),
 		},
 		.sources = &clkset_group,
@@ -866,7 +960,7 @@ static struct clksrc_clk clksrcs[] = {
 		.clk		= {
 			.name		= "sclk_fimc",
 			.id		= 3,
-			.enable		= s5pv310_clksrc_mask_cam_ctrl,
+			.enable		= exynos4_clksrc_mask_cam_ctrl,
 			.ctrlbit	= (1 << 12),
 		},
 		.sources = &clkset_group,
@@ -876,7 +970,7 @@ static struct clksrc_clk clksrcs[] = {
 		.clk		= {
 			.name		= "sclk_fimd",
 			.id		= 0,
-			.enable		= s5pv310_clksrc_mask_lcd0_ctrl,
+			.enable		= exynos4_clksrc_mask_lcd0_ctrl,
 			.ctrlbit	= (1 << 0),
 		},
 		.sources = &clkset_group,
@@ -886,7 +980,7 @@ static struct clksrc_clk clksrcs[] = {
 		.clk		= {
 			.name		= "sclk_fimd",
 			.id		= 1,
-			.enable		= s5pv310_clksrc_mask_lcd1_ctrl,
+			.enable		= exynos4_clksrc_mask_lcd1_ctrl,
 			.ctrlbit	= (1 << 0),
 		},
 		.sources = &clkset_group,
@@ -896,7 +990,7 @@ static struct clksrc_clk clksrcs[] = {
 		.clk		= {
 			.name		= "sclk_sata",
 			.id		= -1,
-			.enable		= s5pv310_clksrc_mask_fsys_ctrl,
+			.enable		= exynos4_clksrc_mask_fsys_ctrl,
 			.ctrlbit	= (1 << 24),
 		},
 		.sources = &clkset_mout_corebus,
@@ -906,7 +1000,7 @@ static struct clksrc_clk clksrcs[] = {
 		.clk		= {
 			.name		= "sclk_spi",
 			.id		= 0,
-			.enable		= s5pv310_clksrc_mask_peril1_ctrl,
+			.enable		= exynos4_clksrc_mask_peril1_ctrl,
 			.ctrlbit	= (1 << 16),
 		},
 		.sources = &clkset_group,
@@ -916,7 +1010,7 @@ static struct clksrc_clk clksrcs[] = {
 		.clk		= {
 			.name		= "sclk_spi",
 			.id		= 1,
-			.enable		= s5pv310_clksrc_mask_peril1_ctrl,
+			.enable		= exynos4_clksrc_mask_peril1_ctrl,
 			.ctrlbit	= (1 << 20),
 		},
 		.sources = &clkset_group,
@@ -926,7 +1020,7 @@ static struct clksrc_clk clksrcs[] = {
 		.clk		= {
 			.name		= "sclk_spi",
 			.id		= 2,
-			.enable		= s5pv310_clksrc_mask_peril1_ctrl,
+			.enable		= exynos4_clksrc_mask_peril1_ctrl,
 			.ctrlbit	= (1 << 24),
 		},
 		.sources = &clkset_group,
@@ -945,7 +1039,7 @@ static struct clksrc_clk clksrcs[] = {
 			.name		= "sclk_mmc",
 			.id		= 0,
 			.parent		= &clk_dout_mmc0.clk,
-			.enable		= s5pv310_clksrc_mask_fsys_ctrl,
+			.enable		= exynos4_clksrc_mask_fsys_ctrl,
 			.ctrlbit	= (1 << 0),
 		},
 		.reg_div = { .reg = S5P_CLKDIV_FSYS1, .shift = 8, .size = 8 },
@@ -954,7 +1048,7 @@ static struct clksrc_clk clksrcs[] = {
 			.name		= "sclk_mmc",
 			.id		= 1,
 			.parent         = &clk_dout_mmc1.clk,
-			.enable		= s5pv310_clksrc_mask_fsys_ctrl,
+			.enable		= exynos4_clksrc_mask_fsys_ctrl,
 			.ctrlbit	= (1 << 4),
 		},
 		.reg_div = { .reg = S5P_CLKDIV_FSYS1, .shift = 24, .size = 8 },
@@ -963,7 +1057,7 @@ static struct clksrc_clk clksrcs[] = {
 			.name		= "sclk_mmc",
 			.id		= 2,
 			.parent         = &clk_dout_mmc2.clk,
-			.enable		= s5pv310_clksrc_mask_fsys_ctrl,
+			.enable		= exynos4_clksrc_mask_fsys_ctrl,
 			.ctrlbit	= (1 << 8),
 		},
 		.reg_div = { .reg = S5P_CLKDIV_FSYS2, .shift = 8, .size = 8 },
@@ -972,7 +1066,7 @@ static struct clksrc_clk clksrcs[] = {
 			.name		= "sclk_mmc",
 			.id		= 3,
 			.parent         = &clk_dout_mmc3.clk,
-			.enable		= s5pv310_clksrc_mask_fsys_ctrl,
+			.enable		= exynos4_clksrc_mask_fsys_ctrl,
 			.ctrlbit	= (1 << 12),
 		},
 		.reg_div = { .reg = S5P_CLKDIV_FSYS2, .shift = 24, .size = 8 },
@@ -981,7 +1075,7 @@ static struct clksrc_clk clksrcs[] = {
 			.name		= "sclk_mmc",
 			.id		= 4,
 			.parent         = &clk_dout_mmc4.clk,
-			.enable		= s5pv310_clksrc_mask_fsys_ctrl,
+			.enable		= exynos4_clksrc_mask_fsys_ctrl,
 			.ctrlbit	= (1 << 16),
 		},
 		.reg_div = { .reg = S5P_CLKDIV_FSYS3, .shift = 8, .size = 8 },
@@ -1022,16 +1116,16 @@ static struct clksrc_clk *sysclks[] = {
 
 static int xtal_rate;
 
-static unsigned long s5pv310_fout_apll_get_rate(struct clk *clk)
+static unsigned long exynos4_fout_apll_get_rate(struct clk *clk)
 {
 	return s5p_get_pll45xx(xtal_rate, __raw_readl(S5P_APLL_CON0), pll_4508);
 }
 
-static struct clk_ops s5pv310_fout_apll_ops = {
-	.get_rate = s5pv310_fout_apll_get_rate,
+static struct clk_ops exynos4_fout_apll_ops = {
+	.get_rate = exynos4_fout_apll_get_rate,
 };
 
-void __init_or_cpufreq s5pv310_setup_clocks(void)
+void __init_or_cpufreq exynos4_setup_clocks(void)
 {
 	struct clk *xtal_clk;
 	unsigned long apll;
@@ -1070,12 +1164,12 @@ void __init_or_cpufreq s5pv310_setup_clocks(void)
 	vpll = s5p_get_pll46xx(vpllsrc, __raw_readl(S5P_VPLL_CON0),
 				__raw_readl(S5P_VPLL_CON1), pll_4650);
 
-	clk_fout_apll.ops = &s5pv310_fout_apll_ops;
+	clk_fout_apll.ops = &exynos4_fout_apll_ops;
 	clk_fout_mpll.rate = mpll;
 	clk_fout_epll.rate = epll;
 	clk_fout_vpll.rate = vpll;
 
-	printk(KERN_INFO "S5PV310: PLL settings, A=%ld, M=%ld, E=%ld V=%ld",
+	printk(KERN_INFO "EXYNOS4: PLL settings, A=%ld, M=%ld, E=%ld V=%ld",
 			apll, mpll, epll, vpll);
 
 	armclk = clk_get_rate(&clk_armclk.clk);
@@ -1086,7 +1180,7 @@ void __init_or_cpufreq s5pv310_setup_clocks(void)
 	aclk_160 = clk_get_rate(&clk_aclk_160.clk);
 	aclk_133 = clk_get_rate(&clk_aclk_133.clk);
 
-	printk(KERN_INFO "S5PV310: ARMCLK=%ld, DMC=%ld, ACLK200=%ld\n"
+	printk(KERN_INFO "EXYNOS4: ARMCLK=%ld, DMC=%ld, ACLK200=%ld\n"
 			 "ACLK100=%ld, ACLK160=%ld, ACLK133=%ld\n",
 			armclk, sclk_dmc, aclk_200,
 			aclk_100, aclk_160, aclk_133);
@@ -1103,7 +1197,7 @@ static struct clk *clks[] __initdata = {
 	/* Nothing here yet */
 };
 
-void __init s5pv310_register_clocks(void)
+void __init exynos4_register_clocks(void)
 {
 	int ptr;
 
diff --git a/arch/arm/mach-s5pv310/cpu.c b/arch/arm/mach-exynos4/cpu.c
index 0db0fb65bd70..793011391943 100644
--- a/arch/arm/mach-s5pv310/cpu.c
+++ b/arch/arm/mach-exynos4/cpu.c
@@ -1,7 +1,7 @@
-/* linux/arch/arm/mach-s5pv310/cpu.c
+/* linux/arch/arm/mach-exynos4/cpu.c
  *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com/
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -19,8 +19,10 @@
 
 #include <plat/cpu.h>
 #include <plat/clock.h>
-#include <plat/s5pv310.h>
+#include <plat/exynos4.h>
 #include <plat/sdhci.h>
+#include <plat/devs.h>
+#include <plat/fimc-core.h>
 
 #include <mach/regs-irq.h>
 
@@ -29,55 +31,60 @@ extern int combiner_init(unsigned int combiner_nr, void __iomem *base,
 extern void combiner_cascade_irq(unsigned int combiner_nr, unsigned int irq);
 
 /* Initial IO mappings */
-static struct map_desc s5pv310_iodesc[] __initdata = {
+static struct map_desc exynos4_iodesc[] __initdata = {
 	{
+		.virtual	= (unsigned long)S5P_VA_SYSTIMER,
+		.pfn		= __phys_to_pfn(EXYNOS4_PA_SYSTIMER),
+		.length		= SZ_4K,
+		.type	 	= MT_DEVICE,
+	}, {
 		.virtual	= (unsigned long)S5P_VA_SYSRAM,
-		.pfn		= __phys_to_pfn(S5PV310_PA_SYSRAM),
+		.pfn		= __phys_to_pfn(EXYNOS4_PA_SYSRAM),
 		.length		= SZ_4K,
 		.type		= MT_DEVICE,
 	}, {
 		.virtual	= (unsigned long)S5P_VA_CMU,
-		.pfn		= __phys_to_pfn(S5PV310_PA_CMU),
+		.pfn		= __phys_to_pfn(EXYNOS4_PA_CMU),
 		.length		= SZ_128K,
 		.type		= MT_DEVICE,
 	}, {
 		.virtual	= (unsigned long)S5P_VA_PMU,
-		.pfn		= __phys_to_pfn(S5PV310_PA_PMU),
+		.pfn		= __phys_to_pfn(EXYNOS4_PA_PMU),
 		.length		= SZ_64K,
 		.type		= MT_DEVICE,
 	}, {
 		.virtual	= (unsigned long)S5P_VA_COMBINER_BASE,
-		.pfn		= __phys_to_pfn(S5PV310_PA_COMBINER),
+		.pfn		= __phys_to_pfn(EXYNOS4_PA_COMBINER),
 		.length		= SZ_4K,
 		.type		= MT_DEVICE,
 	}, {
 		.virtual	= (unsigned long)S5P_VA_COREPERI_BASE,
-		.pfn		= __phys_to_pfn(S5PV310_PA_COREPERI),
+		.pfn		= __phys_to_pfn(EXYNOS4_PA_COREPERI),
 		.length		= SZ_8K,
 		.type		= MT_DEVICE,
 	}, {
 		.virtual	= (unsigned long)S5P_VA_L2CC,
-		.pfn		= __phys_to_pfn(S5PV310_PA_L2CC),
+		.pfn		= __phys_to_pfn(EXYNOS4_PA_L2CC),
 		.length		= SZ_4K,
 		.type		= MT_DEVICE,
 	}, {
 		.virtual	= (unsigned long)S5P_VA_GPIO1,
-		.pfn		= __phys_to_pfn(S5PV310_PA_GPIO1),
+		.pfn		= __phys_to_pfn(EXYNOS4_PA_GPIO1),
 		.length		= SZ_4K,
 		.type		= MT_DEVICE,
 	}, {
 		.virtual	= (unsigned long)S5P_VA_GPIO2,
-		.pfn		= __phys_to_pfn(S5PV310_PA_GPIO2),
+		.pfn		= __phys_to_pfn(EXYNOS4_PA_GPIO2),
 		.length		= SZ_4K,
 		.type		= MT_DEVICE,
 	}, {
 		.virtual	= (unsigned long)S5P_VA_GPIO3,
-		.pfn		= __phys_to_pfn(S5PV310_PA_GPIO3),
+		.pfn		= __phys_to_pfn(EXYNOS4_PA_GPIO3),
 		.length		= SZ_256,
 		.type		= MT_DEVICE,
 	}, {
 		.virtual	= (unsigned long)S5P_VA_DMC0,
-		.pfn		= __phys_to_pfn(S5PV310_PA_DMC0),
+		.pfn		= __phys_to_pfn(EXYNOS4_PA_DMC0),
 		.length		= SZ_4K,
 		.type		= MT_DEVICE,
 	}, {
@@ -87,13 +94,13 @@ static struct map_desc s5pv310_iodesc[] __initdata = {
 		.type		= MT_DEVICE,
 	}, {
 		.virtual	= (unsigned long)S5P_VA_SROMC,
-		.pfn		= __phys_to_pfn(S5PV310_PA_SROMC),
+		.pfn		= __phys_to_pfn(EXYNOS4_PA_SROMC),
 		.length		= SZ_4K,
 		.type		= MT_DEVICE,
 	},
 };
 
-static void s5pv310_idle(void)
+static void exynos4_idle(void)
 {
 	if (!need_resched())
 		cpu_do_idle();
@@ -101,32 +108,38 @@ static void s5pv310_idle(void)
 	local_irq_enable();
 }
 
-/* s5pv310_map_io
+/*
+ * exynos4_map_io
  *
  * register the standard cpu IO areas
-*/
-void __init s5pv310_map_io(void)
+ */
+void __init exynos4_map_io(void)
 {
-	iotable_init(s5pv310_iodesc, ARRAY_SIZE(s5pv310_iodesc));
+	iotable_init(exynos4_iodesc, ARRAY_SIZE(exynos4_iodesc));
 
 	/* initialize device information early */
-	s5pv310_default_sdhci0();
-	s5pv310_default_sdhci1();
-	s5pv310_default_sdhci2();
-	s5pv310_default_sdhci3();
+	exynos4_default_sdhci0();
+	exynos4_default_sdhci1();
+	exynos4_default_sdhci2();
+	exynos4_default_sdhci3();
+
+	s3c_fimc_setname(0, "exynos4-fimc");
+	s3c_fimc_setname(1, "exynos4-fimc");
+	s3c_fimc_setname(2, "exynos4-fimc");
+	s3c_fimc_setname(3, "exynos4-fimc");
 }
 
-void __init s5pv310_init_clocks(int xtal)
+void __init exynos4_init_clocks(int xtal)
 {
 	printk(KERN_DEBUG "%s: initializing clocks\n", __func__);
 
 	s3c24xx_register_baseclocks(xtal);
 	s5p_register_clocks(xtal);
-	s5pv310_register_clocks();
-	s5pv310_setup_clocks();
+	exynos4_register_clocks();
+	exynos4_setup_clocks();
 }
 
-void __init s5pv310_init_irq(void)
+void __init exynos4_init_irq(void)
 {
 	int irq;
 
@@ -148,29 +161,29 @@ void __init s5pv310_init_irq(void)
 	}
 
 	/* The parameters of s5p_init_irq() are for VIC init.
-	 * Theses parameters should be NULL and 0 because S5PV310
+	 * Theses parameters should be NULL and 0 because EXYNOS4
 	 * uses GIC instead of VIC.
 	 */
 	s5p_init_irq(NULL, 0);
 }
 
-struct sysdev_class s5pv310_sysclass = {
-	.name	= "s5pv310-core",
+struct sysdev_class exynos4_sysclass = {
+	.name	= "exynos4-core",
 };
 
-static struct sys_device s5pv310_sysdev = {
-	.cls	= &s5pv310_sysclass,
+static struct sys_device exynos4_sysdev = {
+	.cls	= &exynos4_sysclass,
 };
 
-static int __init s5pv310_core_init(void)
+static int __init exynos4_core_init(void)
 {
-	return sysdev_class_register(&s5pv310_sysclass);
+	return sysdev_class_register(&exynos4_sysclass);
 }
 
-core_initcall(s5pv310_core_init);
+core_initcall(exynos4_core_init);
 
 #ifdef CONFIG_CACHE_L2X0
-static int __init s5pv310_l2x0_cache_init(void)
+static int __init exynos4_l2x0_cache_init(void)
 {
 	/* TAG, Data Latency Control: 2cycle */
 	__raw_writel(0x110, S5P_VA_L2CC + L2X0_TAG_LATENCY_CTRL);
@@ -188,15 +201,15 @@ static int __init s5pv310_l2x0_cache_init(void)
 	return 0;
 }
 
-early_initcall(s5pv310_l2x0_cache_init);
+early_initcall(exynos4_l2x0_cache_init);
 #endif
 
-int __init s5pv310_init(void)
+int __init exynos4_init(void)
 {
-	printk(KERN_INFO "S5PV310: Initializing architecture\n");
+	printk(KERN_INFO "EXYNOS4: Initializing architecture\n");
 
 	/* set idle function */
-	pm_idle = s5pv310_idle;
+	pm_idle = exynos4_idle;
 
-	return sysdev_register(&s5pv310_sysdev);
+	return sysdev_register(&exynos4_sysdev);
 }
diff --git a/arch/arm/mach-s5pv310/cpufreq.c b/arch/arm/mach-exynos4/cpufreq.c
index b04cbc731128..a1bd258f0c4d 100644
--- a/arch/arm/mach-s5pv310/cpufreq.c
+++ b/arch/arm/mach-exynos4/cpufreq.c
@@ -1,9 +1,9 @@
-/* linux/arch/arm/mach-s5pv310/cpufreq.c
+/* linux/arch/arm/mach-exynos4/cpufreq.c
  *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com
  *
- * S5PV310 - CPU frequency scaling support
+ * EXYNOS4 - CPU frequency scaling support
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -31,15 +31,13 @@ static struct clk *moutcore;
 static struct clk *mout_mpll;
 static struct clk *mout_apll;
 
-#ifdef CONFIG_REGULATOR
 static struct regulator *arm_regulator;
 static struct regulator *int_regulator;
-#endif
 
 static struct cpufreq_freqs freqs;
 static unsigned int memtype;
 
-enum s5pv310_memory_type {
+enum exynos4_memory_type {
 	DDR2 = 4,
 	LPDDR2,
 	DDR3,
@@ -49,7 +47,7 @@ enum cpufreq_level_index {
 	L0, L1, L2, L3, CPUFREQ_LEVEL_END,
 };
 
-static struct cpufreq_frequency_table s5pv310_freq_table[] = {
+static struct cpufreq_frequency_table exynos4_freq_table[] = {
 	{L0, 1000*1000},
 	{L1, 800*1000},
 	{L2, 400*1000},
@@ -160,7 +158,7 @@ struct cpufreq_voltage_table {
 	unsigned int	int_volt;
 };
 
-static struct cpufreq_voltage_table s5pv310_volt_table[CPUFREQ_LEVEL_END] = {
+static struct cpufreq_voltage_table exynos4_volt_table[CPUFREQ_LEVEL_END] = {
 	{
 		.index		= L0,
 		.arm_volt	= 1200000,
@@ -180,7 +178,7 @@ static struct cpufreq_voltage_table s5pv310_volt_table[CPUFREQ_LEVEL_END] = {
 	},
 };
 
-static unsigned int s5pv310_apll_pms_table[CPUFREQ_LEVEL_END] = {
+static unsigned int exynos4_apll_pms_table[CPUFREQ_LEVEL_END] = {
 	/* APLL FOUT L0: 1000MHz */
 	((250 << 16) | (6 << 8) | 1),
 
@@ -194,17 +192,17 @@ static unsigned int s5pv310_apll_pms_table[CPUFREQ_LEVEL_END] = {
 	((200 << 16) | (6 << 8) | 4),
 };
 
-int s5pv310_verify_speed(struct cpufreq_policy *policy)
+int exynos4_verify_speed(struct cpufreq_policy *policy)
 {
-	return cpufreq_frequency_table_verify(policy, s5pv310_freq_table);
+	return cpufreq_frequency_table_verify(policy, exynos4_freq_table);
 }
 
-unsigned int s5pv310_getspeed(unsigned int cpu)
+unsigned int exynos4_getspeed(unsigned int cpu)
 {
 	return clk_get_rate(cpu_clk) / 1000;
 }
 
-void s5pv310_set_clkdiv(unsigned int div_index)
+void exynos4_set_clkdiv(unsigned int div_index)
 {
 	unsigned int tmp;
 
@@ -321,7 +319,7 @@ void s5pv310_set_clkdiv(unsigned int div_index)
 	} while (tmp & 0x11);
 }
 
-static void s5pv310_set_apll(unsigned int index)
+static void exynos4_set_apll(unsigned int index)
 {
 	unsigned int tmp;
 
@@ -340,7 +338,7 @@ static void s5pv310_set_apll(unsigned int index)
 	/* 3. Change PLL PMS values */
 	tmp = __raw_readl(S5P_APLL_CON0);
 	tmp &= ~((0x3ff << 16) | (0x3f << 8) | (0x7 << 0));
-	tmp |= s5pv310_apll_pms_table[index];
+	tmp |= exynos4_apll_pms_table[index];
 	__raw_writel(tmp, S5P_APLL_CON0);
 
 	/* 4. wait_lock_time */
@@ -357,99 +355,95 @@ static void s5pv310_set_apll(unsigned int index)
 	} while (tmp != (0x1 << S5P_CLKSRC_CPU_MUXCORE_SHIFT));
 }
 
-static void s5pv310_set_frequency(unsigned int old_index, unsigned int new_index)
+static void exynos4_set_frequency(unsigned int old_index, unsigned int new_index)
 {
 	unsigned int tmp;
 
 	if (old_index > new_index) {
 		/* The frequency changing to L0 needs to change apll */
-		if (freqs.new == s5pv310_freq_table[L0].frequency) {
+		if (freqs.new == exynos4_freq_table[L0].frequency) {
 			/* 1. Change the system clock divider values */
-			s5pv310_set_clkdiv(new_index);
+			exynos4_set_clkdiv(new_index);
 
 			/* 2. Change the apll m,p,s value */
-			s5pv310_set_apll(new_index);
+			exynos4_set_apll(new_index);
 		} else {
 			/* 1. Change the system clock divider values */
-			s5pv310_set_clkdiv(new_index);
+			exynos4_set_clkdiv(new_index);
 
 			/* 2. Change just s value in apll m,p,s value */
 			tmp = __raw_readl(S5P_APLL_CON0);
 			tmp &= ~(0x7 << 0);
-			tmp |= (s5pv310_apll_pms_table[new_index] & 0x7);
+			tmp |= (exynos4_apll_pms_table[new_index] & 0x7);
 			__raw_writel(tmp, S5P_APLL_CON0);
 		}
 	}
 
 	else if (old_index < new_index) {
 		/* The frequency changing from L0 needs to change apll */
-		if (freqs.old == s5pv310_freq_table[L0].frequency) {
+		if (freqs.old == exynos4_freq_table[L0].frequency) {
 			/* 1. Change the apll m,p,s value */
-			s5pv310_set_apll(new_index);
+			exynos4_set_apll(new_index);
 
 			/* 2. Change the system clock divider values */
-			s5pv310_set_clkdiv(new_index);
+			exynos4_set_clkdiv(new_index);
 		} else {
 			/* 1. Change just s value in apll m,p,s value */
 			tmp = __raw_readl(S5P_APLL_CON0);
 			tmp &= ~(0x7 << 0);
-			tmp |= (s5pv310_apll_pms_table[new_index] & 0x7);
+			tmp |= (exynos4_apll_pms_table[new_index] & 0x7);
 			__raw_writel(tmp, S5P_APLL_CON0);
 
 			/* 2. Change the system clock divider values */
-			s5pv310_set_clkdiv(new_index);
+			exynos4_set_clkdiv(new_index);
 		}
 	}
 }
 
-static int s5pv310_target(struct cpufreq_policy *policy,
+static int exynos4_target(struct cpufreq_policy *policy,
 			  unsigned int target_freq,
 			  unsigned int relation)
 {
 	unsigned int index, old_index;
 	unsigned int arm_volt, int_volt;
 
-	freqs.old = s5pv310_getspeed(policy->cpu);
+	freqs.old = exynos4_getspeed(policy->cpu);
 
-	if (cpufreq_frequency_table_target(policy, s5pv310_freq_table,
+	if (cpufreq_frequency_table_target(policy, exynos4_freq_table,
 					   freqs.old, relation, &old_index))
 		return -EINVAL;
 
-	if (cpufreq_frequency_table_target(policy, s5pv310_freq_table,
+	if (cpufreq_frequency_table_target(policy, exynos4_freq_table,
 					   target_freq, relation, &index))
 		return -EINVAL;
 
-	freqs.new = s5pv310_freq_table[index].frequency;
+	freqs.new = exynos4_freq_table[index].frequency;
 	freqs.cpu = policy->cpu;
 
 	if (freqs.new == freqs.old)
 		return 0;
 
 	/* get the voltage value */
-	arm_volt = s5pv310_volt_table[index].arm_volt;
-	int_volt = s5pv310_volt_table[index].int_volt;
+	arm_volt = exynos4_volt_table[index].arm_volt;
+	int_volt = exynos4_volt_table[index].int_volt;
 
 	cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
 
 	/* control regulator */
 	if (freqs.new > freqs.old) {
 		/* Voltage up */
-#ifdef CONFIG_REGULATOR
 		regulator_set_voltage(arm_regulator, arm_volt, arm_volt);
 		regulator_set_voltage(int_regulator, int_volt, int_volt);
-#endif
 	}
 
 	/* Clock Configuration Procedure */
-	s5pv310_set_frequency(old_index, index);
+	exynos4_set_frequency(old_index, index);
 
 	/* control regulator */
 	if (freqs.new < freqs.old) {
 		/* Voltage down */
-#ifdef CONFIG_REGULATOR
 		regulator_set_voltage(arm_regulator, arm_volt, arm_volt);
 		regulator_set_voltage(int_regulator, int_volt, int_volt);
-#endif
 	}
 
 	cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
@@ -458,52 +452,51 @@ static int s5pv310_target(struct cpufreq_policy *policy,
 }
 
 #ifdef CONFIG_PM
-static int s5pv310_cpufreq_suspend(struct cpufreq_policy *policy,
-				   pm_message_t pmsg)
+static int exynos4_cpufreq_suspend(struct cpufreq_policy *policy)
 {
 	return 0;
 }
 
-static int s5pv310_cpufreq_resume(struct cpufreq_policy *policy)
+static int exynos4_cpufreq_resume(struct cpufreq_policy *policy)
 {
 	return 0;
 }
 #endif
 
-static int s5pv310_cpufreq_cpu_init(struct cpufreq_policy *policy)
+static int exynos4_cpufreq_cpu_init(struct cpufreq_policy *policy)
 {
-	policy->cur = policy->min = policy->max = s5pv310_getspeed(policy->cpu);
+	policy->cur = policy->min = policy->max = exynos4_getspeed(policy->cpu);
 
-	cpufreq_frequency_table_get_attr(s5pv310_freq_table, policy->cpu);
+	cpufreq_frequency_table_get_attr(exynos4_freq_table, policy->cpu);
 
 	/* set the transition latency value */
 	policy->cpuinfo.transition_latency = 100000;
 
 	/*
-	 * S5PV310 multi-core processors has 2 cores
+	 * EXYNOS4 multi-core processors has 2 cores
 	 * that the frequency cannot be set independently.
 	 * Each cpu is bound to the same speed.
 	 * So the affected cpu is all of the cpus.
 	 */
 	cpumask_setall(policy->cpus);
 
-	return cpufreq_frequency_table_cpuinfo(policy, s5pv310_freq_table);
+	return cpufreq_frequency_table_cpuinfo(policy, exynos4_freq_table);
 }
 
-static struct cpufreq_driver s5pv310_driver = {
+static struct cpufreq_driver exynos4_driver = {
 	.flags		= CPUFREQ_STICKY,
-	.verify		= s5pv310_verify_speed,
-	.target		= s5pv310_target,
-	.get		= s5pv310_getspeed,
-	.init		= s5pv310_cpufreq_cpu_init,
-	.name		= "s5pv310_cpufreq",
+	.verify		= exynos4_verify_speed,
+	.target		= exynos4_target,
+	.get		= exynos4_getspeed,
+	.init		= exynos4_cpufreq_cpu_init,
+	.name		= "exynos4_cpufreq",
 #ifdef CONFIG_PM
-	.suspend	= s5pv310_cpufreq_suspend,
-	.resume		= s5pv310_cpufreq_resume,
+	.suspend	= exynos4_cpufreq_suspend,
+	.resume		= exynos4_cpufreq_resume,
 #endif
 };
 
-static int __init s5pv310_cpufreq_init(void)
+static int __init exynos4_cpufreq_init(void)
 {
 	cpu_clk = clk_get(NULL, "armclk");
 	if (IS_ERR(cpu_clk))
@@ -521,7 +514,6 @@ static int __init s5pv310_cpufreq_init(void)
 	if (IS_ERR(mout_apll))
 		goto out;
 
-#ifdef CONFIG_REGULATOR
 	arm_regulator = regulator_get(NULL, "vdd_arm");
 	if (IS_ERR(arm_regulator)) {
 		printk(KERN_ERR "failed to get resource %s\n", "vdd_arm");
@@ -533,7 +525,6 @@ static int __init s5pv310_cpufreq_init(void)
 		printk(KERN_ERR "failed to get resource %s\n", "vdd_int");
 		goto out;
 	}
-#endif
 
 	/*
 	 * Check DRAM type.
@@ -550,7 +541,7 @@ static int __init s5pv310_cpufreq_init(void)
 		printk(KERN_DEBUG "%s: memtype= 0x%x\n", __func__, memtype);
 	}
 
-	return cpufreq_register_driver(&s5pv310_driver);
+	return cpufreq_register_driver(&exynos4_driver);
 
 out:
 	if (!IS_ERR(cpu_clk))
@@ -565,16 +556,14 @@ out:
 	if (!IS_ERR(mout_apll))
 		clk_put(mout_apll);
 
-#ifdef CONFIG_REGULATOR
 	if (!IS_ERR(arm_regulator))
 		regulator_put(arm_regulator);
 
 	if (!IS_ERR(int_regulator))
 		regulator_put(int_regulator);
-#endif
 
 	printk(KERN_ERR "%s: failed initialization\n", __func__);
 
 	return -EINVAL;
 }
-late_initcall(s5pv310_cpufreq_init);
+late_initcall(exynos4_cpufreq_init);
diff --git a/arch/arm/mach-exynos4/dev-ahci.c b/arch/arm/mach-exynos4/dev-ahci.c
new file mode 100644
index 000000000000..f57a3de8e1d2
--- /dev/null
+++ b/arch/arm/mach-exynos4/dev-ahci.c
@@ -0,0 +1,263 @@
+/* linux/arch/arm/mach-exynos4/dev-ahci.c
+ *
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * EXYNOS4 - AHCI support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/clk.h>
+#include <linux/delay.h>
+#include <linux/dma-mapping.h>
+#include <linux/platform_device.h>
+#include <linux/ahci_platform.h>
+
+#include <plat/cpu.h>
+
+#include <mach/irqs.h>
+#include <mach/map.h>
+#include <mach/regs-pmu.h>
+
+/* PHY Control Register */
+#define SATA_CTRL0		0x0
+/* PHY Link Control Register */
+#define SATA_CTRL1		0x4
+/* PHY Status Register */
+#define SATA_PHY_STATUS		0x8
+
+#define SATA_CTRL0_RX_DATA_VALID(x)	(x << 27)
+#define SATA_CTRL0_SPEED_MODE		(1 << 26)
+#define SATA_CTRL0_M_PHY_CAL		(1 << 19)
+#define SATA_CTRL0_PHY_CMU_RST_N	(1 << 10)
+#define SATA_CTRL0_M_PHY_LN_RST_N	(1 << 9)
+#define SATA_CTRL0_PHY_POR_N		(1 << 8)
+
+#define SATA_CTRL1_RST_PMALIVE_N	(1 << 8)
+#define SATA_CTRL1_RST_RXOOB_N		(1 << 7)
+#define SATA_CTRL1_RST_RX_N		(1 << 6)
+#define SATA_CTRL1_RST_TX_N		(1 << 5)
+
+#define SATA_PHY_STATUS_CMU_OK		(1 << 18)
+#define SATA_PHY_STATUS_LANE_OK		(1 << 16)
+
+#define LANE0		0x200
+#define COM_LANE	0xA00
+
+#define HOST_PORTS_IMPL	0xC
+#define SCLK_SATA_FREQ	(67 * MHZ)
+
+static void __iomem *phy_base, *phy_ctrl;
+
+struct phy_reg {
+	u8	reg;
+	u8	val;
+};
+
+/* SATA PHY setup */
+static const struct phy_reg exynos4_sataphy_cmu[] = {
+	{ 0x00, 0x06 }, { 0x02, 0x80 }, { 0x22, 0xa0 }, { 0x23, 0x42 },
+	{ 0x2e, 0x04 }, { 0x2f, 0x50 }, { 0x30, 0x70 }, { 0x31, 0x02 },
+	{ 0x32, 0x25 }, { 0x33, 0x40 }, { 0x34, 0x01 }, { 0x35, 0x40 },
+	{ 0x61, 0x2e }, { 0x63, 0x5e }, { 0x65, 0x42 }, { 0x66, 0xd1 },
+	{ 0x67, 0x20 }, { 0x68, 0x28 }, { 0x69, 0x78 }, { 0x6a, 0x04 },
+	{ 0x6b, 0xc8 }, { 0x6c, 0x06 },
+};
+
+static const struct phy_reg exynos4_sataphy_lane[] = {
+	{ 0x00, 0x02 }, { 0x05, 0x10 }, { 0x06, 0x84 }, { 0x07, 0x04 },
+	{ 0x08, 0xe0 }, { 0x10, 0x23 }, { 0x13, 0x05 }, { 0x14, 0x30 },
+	{ 0x15, 0x00 }, { 0x17, 0x70 }, { 0x18, 0xf2 }, { 0x19, 0x1e },
+	{ 0x1a, 0x18 }, { 0x1b, 0x0d }, { 0x1c, 0x08 }, { 0x50, 0x60 },
+	{ 0x51, 0x0f },
+};
+
+static const struct phy_reg exynos4_sataphy_comlane[] = {
+	{ 0x01, 0x20 }, { 0x03, 0x40 }, { 0x04, 0x3c }, { 0x05, 0x7d },
+	{ 0x06, 0x1d }, { 0x07, 0xcf }, { 0x08, 0x05 }, { 0x09, 0x63 },
+	{ 0x0a, 0x29 }, { 0x0b, 0xc4 }, { 0x0c, 0x01 }, { 0x0d, 0x03 },
+	{ 0x0e, 0x28 }, { 0x0f, 0x98 }, { 0x10, 0x19 }, { 0x13, 0x80 },
+	{ 0x14, 0xf0 }, { 0x15, 0xd0 }, { 0x39, 0xa0 }, { 0x3a, 0xa0 },
+	{ 0x3b, 0xa0 }, { 0x3c, 0xa0 }, { 0x3d, 0xa0 }, { 0x3e, 0xa0 },
+	{ 0x3f, 0xa0 }, { 0x40, 0x42 }, { 0x42, 0x80 }, { 0x43, 0x58 },
+	{ 0x45, 0x44 }, { 0x46, 0x5c }, { 0x47, 0x86 }, { 0x48, 0x8d },
+	{ 0x49, 0xd0 }, { 0x4a, 0x09 }, { 0x4b, 0x90 }, { 0x4c, 0x07 },
+	{ 0x4d, 0x40 }, { 0x51, 0x20 }, { 0x52, 0x32 }, { 0x7f, 0xd8 },
+	{ 0x80, 0x1a }, { 0x81, 0xff }, { 0x82, 0x11 }, { 0x83, 0x00 },
+	{ 0x87, 0xf0 }, { 0x87, 0xff }, { 0x87, 0xff }, { 0x87, 0xff },
+	{ 0x87, 0xff }, { 0x8c, 0x1c }, { 0x8d, 0xc2 }, { 0x8e, 0xc3 },
+	{ 0x8f, 0x3f }, { 0x90, 0x0a }, { 0x96, 0xf8 },
+};
+
+static int wait_for_phy_ready(void __iomem *reg, unsigned long bit)
+{
+	unsigned long timeout;
+
+	/* wait for maximum of 3 sec */
+	timeout = jiffies + msecs_to_jiffies(3000);
+	while (!(__raw_readl(reg) & bit)) {
+		if (time_after(jiffies, timeout))
+			return -1;
+		cpu_relax();
+	}
+	return 0;
+}
+
+static int ahci_phy_init(void __iomem *mmio)
+{
+	int i, ctrl0;
+
+	for (i = 0; i < ARRAY_SIZE(exynos4_sataphy_cmu); i++)
+		__raw_writeb(exynos4_sataphy_cmu[i].val,
+		phy_base + (exynos4_sataphy_cmu[i].reg * 4));
+
+	for (i = 0; i < ARRAY_SIZE(exynos4_sataphy_lane); i++)
+		__raw_writeb(exynos4_sataphy_lane[i].val,
+		phy_base + (LANE0 + exynos4_sataphy_lane[i].reg) * 4);
+
+	for (i = 0; i < ARRAY_SIZE(exynos4_sataphy_comlane); i++)
+		__raw_writeb(exynos4_sataphy_comlane[i].val,
+		phy_base + (COM_LANE + exynos4_sataphy_comlane[i].reg) * 4);
+
+	__raw_writeb(0x07, phy_base);
+
+	ctrl0 = __raw_readl(phy_ctrl + SATA_CTRL0);
+	ctrl0 |= SATA_CTRL0_PHY_CMU_RST_N;
+	__raw_writel(ctrl0, phy_ctrl + SATA_CTRL0);
+
+	if (wait_for_phy_ready(phy_ctrl + SATA_PHY_STATUS,
+				SATA_PHY_STATUS_CMU_OK) < 0) {
+		printk(KERN_ERR "PHY CMU not ready\n");
+		return -EBUSY;
+	}
+
+	__raw_writeb(0x03, phy_base + (COM_LANE * 4));
+
+	ctrl0 = __raw_readl(phy_ctrl + SATA_CTRL0);
+	ctrl0 |= SATA_CTRL0_M_PHY_LN_RST_N;
+	__raw_writel(ctrl0, phy_ctrl + SATA_CTRL0);
+
+	if (wait_for_phy_ready(phy_ctrl + SATA_PHY_STATUS,
+				SATA_PHY_STATUS_LANE_OK) < 0) {
+		printk(KERN_ERR "PHY LANE not ready\n");
+		return -EBUSY;
+	}
+
+	ctrl0 = __raw_readl(phy_ctrl + SATA_CTRL0);
+	ctrl0 |= SATA_CTRL0_M_PHY_CAL;
+	__raw_writel(ctrl0, phy_ctrl + SATA_CTRL0);
+
+	return 0;
+}
+
+static int exynos4_ahci_init(struct device *dev, void __iomem *mmio)
+{
+	struct clk *clk_sata, *clk_sataphy, *clk_sclk_sata;
+	int val, ret;
+
+	phy_base = ioremap(EXYNOS4_PA_SATAPHY, SZ_64K);
+	if (!phy_base) {
+		dev_err(dev, "failed to allocate memory for SATA PHY\n");
+		return -ENOMEM;
+	}
+
+	phy_ctrl = ioremap(EXYNOS4_PA_SATAPHY_CTRL, SZ_16);
+	if (!phy_ctrl) {
+		dev_err(dev, "failed to allocate memory for SATA PHY CTRL\n");
+		ret = -ENOMEM;
+		goto err1;
+	}
+
+	clk_sata = clk_get(dev, "sata");
+	if (IS_ERR(clk_sata)) {
+		dev_err(dev, "failed to get sata clock\n");
+		ret = PTR_ERR(clk_sata);
+		clk_sata = NULL;
+		goto err2;
+
+	}
+	clk_enable(clk_sata);
+
+	clk_sataphy = clk_get(dev, "sataphy");
+	if (IS_ERR(clk_sataphy)) {
+		dev_err(dev, "failed to get sataphy clock\n");
+		ret = PTR_ERR(clk_sataphy);
+		clk_sataphy = NULL;
+		goto err3;
+	}
+	clk_enable(clk_sataphy);
+
+	clk_sclk_sata = clk_get(dev, "sclk_sata");
+	if (IS_ERR(clk_sclk_sata)) {
+		dev_err(dev, "failed to get sclk_sata\n");
+		ret = PTR_ERR(clk_sclk_sata);
+		clk_sclk_sata = NULL;
+		goto err4;
+	}
+	clk_enable(clk_sclk_sata);
+	clk_set_rate(clk_sclk_sata, SCLK_SATA_FREQ);
+
+	__raw_writel(S5P_PMU_SATA_PHY_CONTROL_EN, S5P_PMU_SATA_PHY_CONTROL);
+
+	/* Enable PHY link control */
+	val = SATA_CTRL1_RST_PMALIVE_N | SATA_CTRL1_RST_RXOOB_N |
+			SATA_CTRL1_RST_RX_N | SATA_CTRL1_RST_TX_N;
+	__raw_writel(val, phy_ctrl + SATA_CTRL1);
+
+	/* Set communication speed as 3Gbps and enable PHY power */
+	val = SATA_CTRL0_RX_DATA_VALID(3) | SATA_CTRL0_SPEED_MODE |
+			SATA_CTRL0_PHY_POR_N;
+	__raw_writel(val, phy_ctrl + SATA_CTRL0);
+
+	/* Port0 is available */
+	__raw_writel(0x1, mmio + HOST_PORTS_IMPL);
+
+	return ahci_phy_init(mmio);
+
+err4:
+	clk_disable(clk_sataphy);
+	clk_put(clk_sataphy);
+err3:
+	clk_disable(clk_sata);
+	clk_put(clk_sata);
+err2:
+	iounmap(phy_ctrl);
+err1:
+	iounmap(phy_base);
+
+	return ret;
+}
+
+static struct ahci_platform_data exynos4_ahci_pdata = {
+	.init = exynos4_ahci_init,
+};
+
+static struct resource exynos4_ahci_resource[] = {
+	[0] = {
+		.start	= EXYNOS4_PA_SATA,
+		.end	= EXYNOS4_PA_SATA + SZ_64K - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= IRQ_SATA,
+		.end	= IRQ_SATA,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static u64 exynos4_ahci_dmamask = DMA_BIT_MASK(32);
+
+struct platform_device exynos4_device_ahci = {
+	.name		= "ahci",
+	.id		= -1,
+	.resource	= exynos4_ahci_resource,
+	.num_resources	= ARRAY_SIZE(exynos4_ahci_resource),
+	.dev		= {
+		.platform_data		= &exynos4_ahci_pdata,
+		.dma_mask		= &exynos4_ahci_dmamask,
+		.coherent_dma_mask	= DMA_BIT_MASK(32),
+	},
+};
diff --git a/arch/arm/mach-s5pv310/dev-audio.c b/arch/arm/mach-exynos4/dev-audio.c
index a1964242f0fa..1eed5f9f7bd3 100644
--- a/arch/arm/mach-s5pv310/dev-audio.c
+++ b/arch/arm/mach-exynos4/dev-audio.c
@@ -1,4 +1,7 @@
-/* linux/arch/arm/mach-s5pv310/dev-audio.c
+/* linux/arch/arm/mach-exynos4/dev-audio.c
+ *
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
  *
  * Copyright (c) 2010 Samsung Electronics Co. Ltd
  *	Jaswinder Singh <jassi.brar@samsung.com>
@@ -24,18 +27,18 @@ static const char *rclksrc[] = {
 	[1] = "i2sclk",
 };
 
-static int s5pv310_cfg_i2s(struct platform_device *pdev)
+static int exynos4_cfg_i2s(struct platform_device *pdev)
 {
 	/* configure GPIO for i2s port */
 	switch (pdev->id) {
 	case 0:
-		s3c_gpio_cfgpin_range(S5PV310_GPZ(0), 7, S3C_GPIO_SFN(2));
+		s3c_gpio_cfgpin_range(EXYNOS4_GPZ(0), 7, S3C_GPIO_SFN(2));
 		break;
 	case 1:
-		s3c_gpio_cfgpin_range(S5PV310_GPC0(0), 5, S3C_GPIO_SFN(2));
+		s3c_gpio_cfgpin_range(EXYNOS4_GPC0(0), 5, S3C_GPIO_SFN(2));
 		break;
 	case 2:
-		s3c_gpio_cfgpin_range(S5PV310_GPC1(0), 5, S3C_GPIO_SFN(4));
+		s3c_gpio_cfgpin_range(EXYNOS4_GPC1(0), 5, S3C_GPIO_SFN(4));
 		break;
 	default:
 		printk(KERN_ERR "Invalid Device %d\n", pdev->id);
@@ -46,7 +49,7 @@ static int s5pv310_cfg_i2s(struct platform_device *pdev)
 }
 
 static struct s3c_audio_pdata i2sv5_pdata = {
-	.cfg_gpio = s5pv310_cfg_i2s,
+	.cfg_gpio = exynos4_cfg_i2s,
 	.type = {
 		.i2s = {
 			.quirks = QUIRK_PRI_6CHAN | QUIRK_SEC_DAI
@@ -56,10 +59,10 @@ static struct s3c_audio_pdata i2sv5_pdata = {
 	},
 };
 
-static struct resource s5pv310_i2s0_resource[] = {
+static struct resource exynos4_i2s0_resource[] = {
 	[0] = {
-		.start	= S5PV310_PA_I2S0,
-		.end	= S5PV310_PA_I2S0 + 0x100 - 1,
+		.start	= EXYNOS4_PA_I2S0,
+		.end	= EXYNOS4_PA_I2S0 + 0x100 - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
@@ -79,11 +82,11 @@ static struct resource s5pv310_i2s0_resource[] = {
 	},
 };
 
-struct platform_device s5pv310_device_i2s0 = {
+struct platform_device exynos4_device_i2s0 = {
 	.name = "samsung-i2s",
 	.id = 0,
-	.num_resources = ARRAY_SIZE(s5pv310_i2s0_resource),
-	.resource = s5pv310_i2s0_resource,
+	.num_resources = ARRAY_SIZE(exynos4_i2s0_resource),
+	.resource = exynos4_i2s0_resource,
 	.dev = {
 		.platform_data = &i2sv5_pdata,
 	},
@@ -95,7 +98,7 @@ static const char *rclksrc_v3[] = {
 };
 
 static struct s3c_audio_pdata i2sv3_pdata = {
-	.cfg_gpio = s5pv310_cfg_i2s,
+	.cfg_gpio = exynos4_cfg_i2s,
 	.type = {
 		.i2s = {
 			.quirks = QUIRK_NO_MUXPSR,
@@ -104,10 +107,10 @@ static struct s3c_audio_pdata i2sv3_pdata = {
 	},
 };
 
-static struct resource s5pv310_i2s1_resource[] = {
+static struct resource exynos4_i2s1_resource[] = {
 	[0] = {
-		.start	= S5PV310_PA_I2S1,
-		.end	= S5PV310_PA_I2S1 + 0x100 - 1,
+		.start	= EXYNOS4_PA_I2S1,
+		.end	= EXYNOS4_PA_I2S1 + 0x100 - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
@@ -122,20 +125,20 @@ static struct resource s5pv310_i2s1_resource[] = {
 	},
 };
 
-struct platform_device s5pv310_device_i2s1 = {
+struct platform_device exynos4_device_i2s1 = {
 	.name = "samsung-i2s",
 	.id = 1,
-	.num_resources = ARRAY_SIZE(s5pv310_i2s1_resource),
-	.resource = s5pv310_i2s1_resource,
+	.num_resources = ARRAY_SIZE(exynos4_i2s1_resource),
+	.resource = exynos4_i2s1_resource,
 	.dev = {
 		.platform_data = &i2sv3_pdata,
 	},
 };
 
-static struct resource s5pv310_i2s2_resource[] = {
+static struct resource exynos4_i2s2_resource[] = {
 	[0] = {
-		.start	= S5PV310_PA_I2S2,
-		.end	= S5PV310_PA_I2S2 + 0x100 - 1,
+		.start	= EXYNOS4_PA_I2S2,
+		.end	= EXYNOS4_PA_I2S2 + 0x100 - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
@@ -150,11 +153,11 @@ static struct resource s5pv310_i2s2_resource[] = {
 	},
 };
 
-struct platform_device s5pv310_device_i2s2 = {
+struct platform_device exynos4_device_i2s2 = {
 	.name = "samsung-i2s",
 	.id = 2,
-	.num_resources = ARRAY_SIZE(s5pv310_i2s2_resource),
-	.resource = s5pv310_i2s2_resource,
+	.num_resources = ARRAY_SIZE(exynos4_i2s2_resource),
+	.resource = exynos4_i2s2_resource,
 	.dev = {
 		.platform_data = &i2sv3_pdata,
 	},
@@ -162,17 +165,17 @@ struct platform_device s5pv310_device_i2s2 = {
 
 /* PCM Controller platform_devices */
 
-static int s5pv310_pcm_cfg_gpio(struct platform_device *pdev)
+static int exynos4_pcm_cfg_gpio(struct platform_device *pdev)
 {
 	switch (pdev->id) {
 	case 0:
-		s3c_gpio_cfgpin_range(S5PV310_GPZ(0), 5, S3C_GPIO_SFN(3));
+		s3c_gpio_cfgpin_range(EXYNOS4_GPZ(0), 5, S3C_GPIO_SFN(3));
 		break;
 	case 1:
-		s3c_gpio_cfgpin_range(S5PV310_GPC0(0), 5, S3C_GPIO_SFN(3));
+		s3c_gpio_cfgpin_range(EXYNOS4_GPC0(0), 5, S3C_GPIO_SFN(3));
 		break;
 	case 2:
-		s3c_gpio_cfgpin_range(S5PV310_GPC1(0), 5, S3C_GPIO_SFN(3));
+		s3c_gpio_cfgpin_range(EXYNOS4_GPC1(0), 5, S3C_GPIO_SFN(3));
 		break;
 	default:
 		printk(KERN_DEBUG "Invalid PCM Controller number!");
@@ -183,13 +186,13 @@ static int s5pv310_pcm_cfg_gpio(struct platform_device *pdev)
 }
 
 static struct s3c_audio_pdata s3c_pcm_pdata = {
-	.cfg_gpio = s5pv310_pcm_cfg_gpio,
+	.cfg_gpio = exynos4_pcm_cfg_gpio,
 };
 
-static struct resource s5pv310_pcm0_resource[] = {
+static struct resource exynos4_pcm0_resource[] = {
 	[0] = {
-		.start	= S5PV310_PA_PCM0,
-		.end	= S5PV310_PA_PCM0 + 0x100 - 1,
+		.start	= EXYNOS4_PA_PCM0,
+		.end	= EXYNOS4_PA_PCM0 + 0x100 - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
@@ -204,20 +207,20 @@ static struct resource s5pv310_pcm0_resource[] = {
 	},
 };
 
-struct platform_device s5pv310_device_pcm0 = {
+struct platform_device exynos4_device_pcm0 = {
 	.name = "samsung-pcm",
 	.id = 0,
-	.num_resources = ARRAY_SIZE(s5pv310_pcm0_resource),
-	.resource = s5pv310_pcm0_resource,
+	.num_resources = ARRAY_SIZE(exynos4_pcm0_resource),
+	.resource = exynos4_pcm0_resource,
 	.dev = {
 		.platform_data = &s3c_pcm_pdata,
 	},
 };
 
-static struct resource s5pv310_pcm1_resource[] = {
+static struct resource exynos4_pcm1_resource[] = {
 	[0] = {
-		.start	= S5PV310_PA_PCM1,
-		.end	= S5PV310_PA_PCM1 + 0x100 - 1,
+		.start	= EXYNOS4_PA_PCM1,
+		.end	= EXYNOS4_PA_PCM1 + 0x100 - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
@@ -232,20 +235,20 @@ static struct resource s5pv310_pcm1_resource[] = {
 	},
 };
 
-struct platform_device s5pv310_device_pcm1 = {
+struct platform_device exynos4_device_pcm1 = {
 	.name = "samsung-pcm",
 	.id = 1,
-	.num_resources = ARRAY_SIZE(s5pv310_pcm1_resource),
-	.resource = s5pv310_pcm1_resource,
+	.num_resources = ARRAY_SIZE(exynos4_pcm1_resource),
+	.resource = exynos4_pcm1_resource,
 	.dev = {
 		.platform_data = &s3c_pcm_pdata,
 	},
 };
 
-static struct resource s5pv310_pcm2_resource[] = {
+static struct resource exynos4_pcm2_resource[] = {
 	[0] = {
-		.start	= S5PV310_PA_PCM2,
-		.end	= S5PV310_PA_PCM2 + 0x100 - 1,
+		.start	= EXYNOS4_PA_PCM2,
+		.end	= EXYNOS4_PA_PCM2 + 0x100 - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
@@ -260,11 +263,11 @@ static struct resource s5pv310_pcm2_resource[] = {
 	},
 };
 
-struct platform_device s5pv310_device_pcm2 = {
+struct platform_device exynos4_device_pcm2 = {
 	.name = "samsung-pcm",
 	.id = 2,
-	.num_resources = ARRAY_SIZE(s5pv310_pcm2_resource),
-	.resource = s5pv310_pcm2_resource,
+	.num_resources = ARRAY_SIZE(exynos4_pcm2_resource),
+	.resource = exynos4_pcm2_resource,
 	.dev = {
 		.platform_data = &s3c_pcm_pdata,
 	},
@@ -272,15 +275,15 @@ struct platform_device s5pv310_device_pcm2 = {
 
 /* AC97 Controller platform devices */
 
-static int s5pv310_ac97_cfg_gpio(struct platform_device *pdev)
+static int exynos4_ac97_cfg_gpio(struct platform_device *pdev)
 {
-	return s3c_gpio_cfgpin_range(S5PV310_GPC0(0), 5, S3C_GPIO_SFN(4));
+	return s3c_gpio_cfgpin_range(EXYNOS4_GPC0(0), 5, S3C_GPIO_SFN(4));
 }
 
-static struct resource s5pv310_ac97_resource[] = {
+static struct resource exynos4_ac97_resource[] = {
 	[0] = {
-		.start	= S5PV310_PA_AC97,
-		.end	= S5PV310_PA_AC97 + 0x100 - 1,
+		.start	= EXYNOS4_PA_AC97,
+		.end	= EXYNOS4_PA_AC97 + 0x100 - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
@@ -306,36 +309,36 @@ static struct resource s5pv310_ac97_resource[] = {
 };
 
 static struct s3c_audio_pdata s3c_ac97_pdata = {
-	.cfg_gpio = s5pv310_ac97_cfg_gpio,
+	.cfg_gpio = exynos4_ac97_cfg_gpio,
 };
 
-static u64 s5pv310_ac97_dmamask = DMA_BIT_MASK(32);
+static u64 exynos4_ac97_dmamask = DMA_BIT_MASK(32);
 
-struct platform_device s5pv310_device_ac97 = {
+struct platform_device exynos4_device_ac97 = {
 	.name = "samsung-ac97",
 	.id = -1,
-	.num_resources = ARRAY_SIZE(s5pv310_ac97_resource),
-	.resource = s5pv310_ac97_resource,
+	.num_resources = ARRAY_SIZE(exynos4_ac97_resource),
+	.resource = exynos4_ac97_resource,
 	.dev = {
 		.platform_data = &s3c_ac97_pdata,
-		.dma_mask = &s5pv310_ac97_dmamask,
+		.dma_mask = &exynos4_ac97_dmamask,
 		.coherent_dma_mask = DMA_BIT_MASK(32),
 	},
 };
 
 /* S/PDIF Controller platform_device */
 
-static int s5pv310_spdif_cfg_gpio(struct platform_device *pdev)
+static int exynos4_spdif_cfg_gpio(struct platform_device *pdev)
 {
-	s3c_gpio_cfgpin_range(S5PV310_GPC1(0), 2, S3C_GPIO_SFN(3));
+	s3c_gpio_cfgpin_range(EXYNOS4_GPC1(0), 2, S3C_GPIO_SFN(3));
 
 	return 0;
 }
 
-static struct resource s5pv310_spdif_resource[] = {
+static struct resource exynos4_spdif_resource[] = {
 	[0] = {
-		.start	= S5PV310_PA_SPDIF,
-		.end	= S5PV310_PA_SPDIF + 0x100 - 1,
+		.start	= EXYNOS4_PA_SPDIF,
+		.end	= EXYNOS4_PA_SPDIF + 0x100 - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
@@ -346,19 +349,19 @@ static struct resource s5pv310_spdif_resource[] = {
 };
 
 static struct s3c_audio_pdata samsung_spdif_pdata = {
-	.cfg_gpio = s5pv310_spdif_cfg_gpio,
+	.cfg_gpio = exynos4_spdif_cfg_gpio,
 };
 
-static u64 s5pv310_spdif_dmamask = DMA_BIT_MASK(32);
+static u64 exynos4_spdif_dmamask = DMA_BIT_MASK(32);
 
-struct platform_device s5pv310_device_spdif = {
+struct platform_device exynos4_device_spdif = {
 	.name = "samsung-spdif",
 	.id = -1,
-	.num_resources = ARRAY_SIZE(s5pv310_spdif_resource),
-	.resource = s5pv310_spdif_resource,
+	.num_resources = ARRAY_SIZE(exynos4_spdif_resource),
+	.resource = exynos4_spdif_resource,
 	.dev = {
 		.platform_data = &samsung_spdif_pdata,
-		.dma_mask = &s5pv310_spdif_dmamask,
+		.dma_mask = &exynos4_spdif_dmamask,
 		.coherent_dma_mask = DMA_BIT_MASK(32),
 	},
 };
diff --git a/arch/arm/mach-s5pv310/dev-pd.c b/arch/arm/mach-exynos4/dev-pd.c
index 58a50c2d0b67..3273f25d6a75 100644
--- a/arch/arm/mach-s5pv310/dev-pd.c
+++ b/arch/arm/mach-exynos4/dev-pd.c
@@ -1,9 +1,9 @@
-/* linux/arch/arm/mach-s5pv310/dev-pd.c
+/* linux/arch/arm/mach-exynos4/dev-pd.c
  *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com
  *
- * S5PV310 - Power Domain support
+ * EXYNOS4 - Power Domain support
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -19,7 +19,7 @@
 
 #include <plat/pd.h>
 
-static int s5pv310_pd_enable(struct device *dev)
+static int exynos4_pd_enable(struct device *dev)
 {
 	struct samsung_pd_info *pdata =  dev->platform_data;
 	u32 timeout;
@@ -42,7 +42,7 @@ static int s5pv310_pd_enable(struct device *dev)
 	return 0;
 }
 
-static int s5pv310_pd_disable(struct device *dev)
+static int exynos4_pd_disable(struct device *dev)
 {
 	struct samsung_pd_info *pdata =  dev->platform_data;
 	u32 timeout;
@@ -64,14 +64,14 @@ static int s5pv310_pd_disable(struct device *dev)
 	return 0;
 }
 
-struct platform_device s5pv310_device_pd[] = {
+struct platform_device exynos4_device_pd[] = {
 	{
 		.name		= "samsung-pd",
 		.id		= 0,
 		.dev = {
 			.platform_data = &(struct samsung_pd_info) {
-				.enable		= s5pv310_pd_enable,
-				.disable	= s5pv310_pd_disable,
+				.enable		= exynos4_pd_enable,
+				.disable	= exynos4_pd_disable,
 				.base		= S5P_PMU_MFC_CONF,
 			},
 		},
@@ -80,8 +80,8 @@ struct platform_device s5pv310_device_pd[] = {
 		.id		= 1,
 		.dev = {
 			.platform_data = &(struct samsung_pd_info) {
-				.enable		= s5pv310_pd_enable,
-				.disable	= s5pv310_pd_disable,
+				.enable		= exynos4_pd_enable,
+				.disable	= exynos4_pd_disable,
 				.base		= S5P_PMU_G3D_CONF,
 			},
 		},
@@ -90,8 +90,8 @@ struct platform_device s5pv310_device_pd[] = {
 		.id		= 2,
 		.dev = {
 			.platform_data = &(struct samsung_pd_info) {
-				.enable		= s5pv310_pd_enable,
-				.disable	= s5pv310_pd_disable,
+				.enable		= exynos4_pd_enable,
+				.disable	= exynos4_pd_disable,
 				.base		= S5P_PMU_LCD0_CONF,
 			},
 		},
@@ -100,8 +100,8 @@ struct platform_device s5pv310_device_pd[] = {
 		.id		= 3,
 		.dev = {
 			.platform_data = &(struct samsung_pd_info) {
-				.enable		= s5pv310_pd_enable,
-				.disable	= s5pv310_pd_disable,
+				.enable		= exynos4_pd_enable,
+				.disable	= exynos4_pd_disable,
 				.base		= S5P_PMU_LCD1_CONF,
 			},
 		},
@@ -110,8 +110,8 @@ struct platform_device s5pv310_device_pd[] = {
 		.id		= 4,
 		.dev = {
 			.platform_data = &(struct samsung_pd_info) {
-				.enable		= s5pv310_pd_enable,
-				.disable	= s5pv310_pd_disable,
+				.enable		= exynos4_pd_enable,
+				.disable	= exynos4_pd_disable,
 				.base		= S5P_PMU_TV_CONF,
 			},
 		},
@@ -120,8 +120,8 @@ struct platform_device s5pv310_device_pd[] = {
 		.id		= 5,
 		.dev = {
 			.platform_data = &(struct samsung_pd_info) {
-				.enable		= s5pv310_pd_enable,
-				.disable	= s5pv310_pd_disable,
+				.enable		= exynos4_pd_enable,
+				.disable	= exynos4_pd_disable,
 				.base		= S5P_PMU_CAM_CONF,
 			},
 		},
@@ -130,8 +130,8 @@ struct platform_device s5pv310_device_pd[] = {
 		.id		= 6,
 		.dev = {
 			.platform_data = &(struct samsung_pd_info) {
-				.enable		= s5pv310_pd_enable,
-				.disable	= s5pv310_pd_disable,
+				.enable		= exynos4_pd_enable,
+				.disable	= exynos4_pd_disable,
 				.base		= S5P_PMU_GPS_CONF,
 			},
 		},
diff --git a/arch/arm/mach-s5pv310/dev-sysmmu.c b/arch/arm/mach-exynos4/dev-sysmmu.c
index e1bb200ac0f0..3b7cae0fe23e 100644
--- a/arch/arm/mach-s5pv310/dev-sysmmu.c
+++ b/arch/arm/mach-exynos4/dev-sysmmu.c
@@ -1,8 +1,10 @@
-/* linux/arch/arm/mach-s5pv310/dev-sysmmu.c
+/* linux/arch/arm/mach-exynos4/dev-sysmmu.c
  *
  * Copyright (c) 2010 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com
  *
+ * EXYNOS4 - System MMU support
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
@@ -13,11 +15,33 @@
 
 #include <mach/map.h>
 #include <mach/irqs.h>
+#include <mach/sysmmu.h>
+#include <plat/s5p-clock.h>
+
+/* These names must be equal to the clock names in mach-exynos4/clock.c */
+const char *sysmmu_ips_name[EXYNOS4_SYSMMU_TOTAL_IPNUM] = {
+	"SYSMMU_MDMA"	,
+	"SYSMMU_SSS"	,
+	"SYSMMU_FIMC0"	,
+	"SYSMMU_FIMC1"	,
+	"SYSMMU_FIMC2"	,
+	"SYSMMU_FIMC3"	,
+	"SYSMMU_JPEG"	,
+	"SYSMMU_FIMD0"	,
+	"SYSMMU_FIMD1"	,
+	"SYSMMU_PCIe"	,
+	"SYSMMU_G2D"	,
+	"SYSMMU_ROTATOR",
+	"SYSMMU_MDMA2"	,
+	"SYSMMU_TV"	,
+	"SYSMMU_MFC_L"	,
+	"SYSMMU_MFC_R"	,
+};
 
-static struct resource s5pv310_sysmmu_resource[] = {
+static struct resource exynos4_sysmmu_resource[] = {
 	[0] = {
-		.start	= S5PV310_PA_SYSMMU_MDMA,
-		.end	= S5PV310_PA_SYSMMU_MDMA + SZ_64K - 1,
+		.start	= EXYNOS4_PA_SYSMMU_MDMA,
+		.end	= EXYNOS4_PA_SYSMMU_MDMA + SZ_64K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
@@ -26,8 +50,8 @@ static struct resource s5pv310_sysmmu_resource[] = {
 		.flags	= IORESOURCE_IRQ,
 	},
 	[2] = {
-		.start	= S5PV310_PA_SYSMMU_SSS,
-		.end	= S5PV310_PA_SYSMMU_SSS + SZ_64K - 1,
+		.start	= EXYNOS4_PA_SYSMMU_SSS,
+		.end	= EXYNOS4_PA_SYSMMU_SSS + SZ_64K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	[3] = {
@@ -36,8 +60,8 @@ static struct resource s5pv310_sysmmu_resource[] = {
 		.flags	= IORESOURCE_IRQ,
 	},
 	[4] = {
-		.start	= S5PV310_PA_SYSMMU_FIMC0,
-		.end	= S5PV310_PA_SYSMMU_FIMC0 + SZ_64K - 1,
+		.start	= EXYNOS4_PA_SYSMMU_FIMC0,
+		.end	= EXYNOS4_PA_SYSMMU_FIMC0 + SZ_64K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	[5] = {
@@ -46,8 +70,8 @@ static struct resource s5pv310_sysmmu_resource[] = {
 		.flags	= IORESOURCE_IRQ,
 	},
 	[6] = {
-		.start	= S5PV310_PA_SYSMMU_FIMC1,
-		.end	= S5PV310_PA_SYSMMU_FIMC1 + SZ_64K - 1,
+		.start	= EXYNOS4_PA_SYSMMU_FIMC1,
+		.end	= EXYNOS4_PA_SYSMMU_FIMC1 + SZ_64K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	[7] = {
@@ -56,8 +80,8 @@ static struct resource s5pv310_sysmmu_resource[] = {
 		.flags	= IORESOURCE_IRQ,
 	},
 	[8] = {
-		.start	= S5PV310_PA_SYSMMU_FIMC2,
-		.end	= S5PV310_PA_SYSMMU_FIMC2 + SZ_64K - 1,
+		.start	= EXYNOS4_PA_SYSMMU_FIMC2,
+		.end	= EXYNOS4_PA_SYSMMU_FIMC2 + SZ_64K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	[9] = {
@@ -66,8 +90,8 @@ static struct resource s5pv310_sysmmu_resource[] = {
 		.flags	= IORESOURCE_IRQ,
 	},
 	[10] = {
-		.start	= S5PV310_PA_SYSMMU_FIMC3,
-		.end	= S5PV310_PA_SYSMMU_FIMC3 + SZ_64K - 1,
+		.start	= EXYNOS4_PA_SYSMMU_FIMC3,
+		.end	= EXYNOS4_PA_SYSMMU_FIMC3 + SZ_64K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	[11] = {
@@ -76,8 +100,8 @@ static struct resource s5pv310_sysmmu_resource[] = {
 		.flags	= IORESOURCE_IRQ,
 	},
 	[12] = {
-		.start	= S5PV310_PA_SYSMMU_JPEG,
-		.end	= S5PV310_PA_SYSMMU_JPEG + SZ_64K - 1,
+		.start	= EXYNOS4_PA_SYSMMU_JPEG,
+		.end	= EXYNOS4_PA_SYSMMU_JPEG + SZ_64K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	[13] = {
@@ -86,8 +110,8 @@ static struct resource s5pv310_sysmmu_resource[] = {
 		.flags	= IORESOURCE_IRQ,
 	},
 	[14] = {
-		.start	= S5PV310_PA_SYSMMU_FIMD0,
-		.end	= S5PV310_PA_SYSMMU_FIMD0 + SZ_64K - 1,
+		.start	= EXYNOS4_PA_SYSMMU_FIMD0,
+		.end	= EXYNOS4_PA_SYSMMU_FIMD0 + SZ_64K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	[15] = {
@@ -96,8 +120,8 @@ static struct resource s5pv310_sysmmu_resource[] = {
 		.flags	= IORESOURCE_IRQ,
 	},
 	[16] = {
-		.start	= S5PV310_PA_SYSMMU_FIMD1,
-		.end	= S5PV310_PA_SYSMMU_FIMD1 + SZ_64K - 1,
+		.start	= EXYNOS4_PA_SYSMMU_FIMD1,
+		.end	= EXYNOS4_PA_SYSMMU_FIMD1 + SZ_64K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	[17] = {
@@ -106,8 +130,8 @@ static struct resource s5pv310_sysmmu_resource[] = {
 		.flags	= IORESOURCE_IRQ,
 	},
 	[18] = {
-		.start	= S5PV310_PA_SYSMMU_PCIe,
-		.end	= S5PV310_PA_SYSMMU_PCIe + SZ_64K - 1,
+		.start	= EXYNOS4_PA_SYSMMU_PCIe,
+		.end	= EXYNOS4_PA_SYSMMU_PCIe + SZ_64K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	[19] = {
@@ -116,8 +140,8 @@ static struct resource s5pv310_sysmmu_resource[] = {
 		.flags	= IORESOURCE_IRQ,
 	},
 	[20] = {
-		.start	= S5PV310_PA_SYSMMU_G2D,
-		.end	= S5PV310_PA_SYSMMU_G2D + SZ_64K - 1,
+		.start	= EXYNOS4_PA_SYSMMU_G2D,
+		.end	= EXYNOS4_PA_SYSMMU_G2D + SZ_64K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	[21] = {
@@ -126,8 +150,8 @@ static struct resource s5pv310_sysmmu_resource[] = {
 		.flags	= IORESOURCE_IRQ,
 	},
 	[22] = {
-		.start	= S5PV310_PA_SYSMMU_ROTATOR,
-		.end	= S5PV310_PA_SYSMMU_ROTATOR + SZ_64K - 1,
+		.start	= EXYNOS4_PA_SYSMMU_ROTATOR,
+		.end	= EXYNOS4_PA_SYSMMU_ROTATOR + SZ_64K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	[23] = {
@@ -136,8 +160,8 @@ static struct resource s5pv310_sysmmu_resource[] = {
 		.flags	= IORESOURCE_IRQ,
 	},
 	[24] = {
-		.start	= S5PV310_PA_SYSMMU_MDMA2,
-		.end	= S5PV310_PA_SYSMMU_MDMA2 + SZ_64K - 1,
+		.start	= EXYNOS4_PA_SYSMMU_MDMA2,
+		.end	= EXYNOS4_PA_SYSMMU_MDMA2 + SZ_64K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	[25] = {
@@ -146,8 +170,8 @@ static struct resource s5pv310_sysmmu_resource[] = {
 		.flags	= IORESOURCE_IRQ,
 	},
 	[26] = {
-		.start	= S5PV310_PA_SYSMMU_TV,
-		.end	= S5PV310_PA_SYSMMU_TV + SZ_64K - 1,
+		.start	= EXYNOS4_PA_SYSMMU_TV,
+		.end	= EXYNOS4_PA_SYSMMU_TV + SZ_64K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	[27] = {
@@ -156,8 +180,8 @@ static struct resource s5pv310_sysmmu_resource[] = {
 		.flags	= IORESOURCE_IRQ,
 	},
 	[28] = {
-		.start	= S5PV310_PA_SYSMMU_MFC_L,
-		.end	= S5PV310_PA_SYSMMU_MFC_L + SZ_64K - 1,
+		.start	= EXYNOS4_PA_SYSMMU_MFC_L,
+		.end	= EXYNOS4_PA_SYSMMU_MFC_L + SZ_64K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	[29] = {
@@ -166,8 +190,8 @@ static struct resource s5pv310_sysmmu_resource[] = {
 		.flags	= IORESOURCE_IRQ,
 	},
 	[30] = {
-		.start	= S5PV310_PA_SYSMMU_MFC_R,
-		.end	= S5PV310_PA_SYSMMU_MFC_R + SZ_64K - 1,
+		.start	= EXYNOS4_PA_SYSMMU_MFC_R,
+		.end	= EXYNOS4_PA_SYSMMU_MFC_R + SZ_64K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	[31] = {
@@ -177,11 +201,32 @@ static struct resource s5pv310_sysmmu_resource[] = {
 	},
 };
 
-struct platform_device s5pv310_device_sysmmu = {
+struct platform_device exynos4_device_sysmmu = {
 	.name		= "s5p-sysmmu",
 	.id		= 32,
-	.num_resources	= ARRAY_SIZE(s5pv310_sysmmu_resource),
-	.resource	= s5pv310_sysmmu_resource,
+	.num_resources	= ARRAY_SIZE(exynos4_sysmmu_resource),
+	.resource	= exynos4_sysmmu_resource,
 };
+EXPORT_SYMBOL(exynos4_device_sysmmu);
+
+static struct clk *sysmmu_clk[S5P_SYSMMU_TOTAL_IPNUM];
+void sysmmu_clk_init(struct device *dev, sysmmu_ips ips)
+{
+	sysmmu_clk[ips] = clk_get(dev, sysmmu_ips_name[ips]);
+	if (IS_ERR(sysmmu_clk[ips]))
+		sysmmu_clk[ips] = NULL;
+	else
+		clk_put(sysmmu_clk[ips]);
+}
+
+void sysmmu_clk_enable(sysmmu_ips ips)
+{
+	if (sysmmu_clk[ips])
+		clk_enable(sysmmu_clk[ips]);
+}
 
-EXPORT_SYMBOL(s5pv310_device_sysmmu);
+void sysmmu_clk_disable(sysmmu_ips ips)
+{
+	if (sysmmu_clk[ips])
+		clk_disable(sysmmu_clk[ips]);
+}
diff --git a/arch/arm/mach-s5pv310/dma.c b/arch/arm/mach-exynos4/dma.c
index 20066c7c9e56..564bb530f332 100644
--- a/arch/arm/mach-s5pv310/dma.c
+++ b/arch/arm/mach-exynos4/dma.c
@@ -1,4 +1,8 @@
-/*
+/* linux/arch/arm/mach-exynos4/dma.c
+ *
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
  * Copyright (C) 2010 Samsung Electronics Co. Ltd.
  *	Jaswinder Singh <jassi.brar@samsung.com>
  *
@@ -30,10 +34,10 @@
 
 static u64 dma_dmamask = DMA_BIT_MASK(32);
 
-static struct resource s5pv310_pdma0_resource[] = {
+static struct resource exynos4_pdma0_resource[] = {
 	[0] = {
-		.start	= S5PV310_PA_PDMA0,
-		.end	= S5PV310_PA_PDMA0 + SZ_4K,
+		.start	= EXYNOS4_PA_PDMA0,
+		.end	= EXYNOS4_PA_PDMA0 + SZ_4K,
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
@@ -43,7 +47,7 @@ static struct resource s5pv310_pdma0_resource[] = {
 	},
 };
 
-static struct s3c_pl330_platdata s5pv310_pdma0_pdata = {
+static struct s3c_pl330_platdata exynos4_pdma0_pdata = {
 	.peri = {
 		[0] = DMACH_PCM0_RX,
 		[1] = DMACH_PCM0_TX,
@@ -80,22 +84,22 @@ static struct s3c_pl330_platdata s5pv310_pdma0_pdata = {
 	},
 };
 
-static struct platform_device s5pv310_device_pdma0 = {
+static struct platform_device exynos4_device_pdma0 = {
 	.name		= "s3c-pl330",
 	.id		= 0,
-	.num_resources	= ARRAY_SIZE(s5pv310_pdma0_resource),
-	.resource	= s5pv310_pdma0_resource,
+	.num_resources	= ARRAY_SIZE(exynos4_pdma0_resource),
+	.resource	= exynos4_pdma0_resource,
 	.dev		= {
 		.dma_mask = &dma_dmamask,
 		.coherent_dma_mask = DMA_BIT_MASK(32),
-		.platform_data = &s5pv310_pdma0_pdata,
+		.platform_data = &exynos4_pdma0_pdata,
 	},
 };
 
-static struct resource s5pv310_pdma1_resource[] = {
+static struct resource exynos4_pdma1_resource[] = {
 	[0] = {
-		.start	= S5PV310_PA_PDMA1,
-		.end	= S5PV310_PA_PDMA1 + SZ_4K,
+		.start	= EXYNOS4_PA_PDMA1,
+		.end	= EXYNOS4_PA_PDMA1 + SZ_4K,
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
@@ -105,7 +109,7 @@ static struct resource s5pv310_pdma1_resource[] = {
 	},
 };
 
-static struct s3c_pl330_platdata s5pv310_pdma1_pdata = {
+static struct s3c_pl330_platdata exynos4_pdma1_pdata = {
 	.peri = {
 		[0] = DMACH_PCM0_RX,
 		[1] = DMACH_PCM0_TX,
@@ -142,27 +146,27 @@ static struct s3c_pl330_platdata s5pv310_pdma1_pdata = {
 	},
 };
 
-static struct platform_device s5pv310_device_pdma1 = {
+static struct platform_device exynos4_device_pdma1 = {
 	.name		= "s3c-pl330",
 	.id		= 1,
-	.num_resources	= ARRAY_SIZE(s5pv310_pdma1_resource),
-	.resource	= s5pv310_pdma1_resource,
+	.num_resources	= ARRAY_SIZE(exynos4_pdma1_resource),
+	.resource	= exynos4_pdma1_resource,
 	.dev		= {
 		.dma_mask = &dma_dmamask,
 		.coherent_dma_mask = DMA_BIT_MASK(32),
-		.platform_data = &s5pv310_pdma1_pdata,
+		.platform_data = &exynos4_pdma1_pdata,
 	},
 };
 
-static struct platform_device *s5pv310_dmacs[] __initdata = {
-	&s5pv310_device_pdma0,
-	&s5pv310_device_pdma1,
+static struct platform_device *exynos4_dmacs[] __initdata = {
+	&exynos4_device_pdma0,
+	&exynos4_device_pdma1,
 };
 
-static int __init s5pv310_dma_init(void)
+static int __init exynos4_dma_init(void)
 {
-	platform_add_devices(s5pv310_dmacs, ARRAY_SIZE(s5pv310_dmacs));
+	platform_add_devices(exynos4_dmacs, ARRAY_SIZE(exynos4_dmacs));
 
 	return 0;
 }
-arch_initcall(s5pv310_dma_init);
+arch_initcall(exynos4_dma_init);
diff --git a/arch/arm/mach-exynos4/gpiolib.c b/arch/arm/mach-exynos4/gpiolib.c
new file mode 100644
index 000000000000..d54ca6adb660
--- /dev/null
+++ b/arch/arm/mach-exynos4/gpiolib.c
@@ -0,0 +1,365 @@
+/* linux/arch/arm/mach-exynos4/gpiolib.c
+ *
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * EXYNOS4 - GPIOlib support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/irq.h>
+#include <linux/io.h>
+#include <linux/gpio.h>
+
+#include <mach/map.h>
+
+#include <plat/gpio-core.h>
+#include <plat/gpio-cfg.h>
+#include <plat/gpio-cfg-helpers.h>
+
+static struct s3c_gpio_cfg gpio_cfg = {
+	.set_config	= s3c_gpio_setcfg_s3c64xx_4bit,
+	.set_pull	= s3c_gpio_setpull_updown,
+	.get_pull	= s3c_gpio_getpull_updown,
+};
+
+static struct s3c_gpio_cfg gpio_cfg_noint = {
+	.set_config	= s3c_gpio_setcfg_s3c64xx_4bit,
+	.set_pull	= s3c_gpio_setpull_updown,
+	.get_pull	= s3c_gpio_getpull_updown,
+};
+
+/*
+ * Following are the gpio banks in v310.
+ *
+ * The 'config' member when left to NULL, is initialized to the default
+ * structure gpio_cfg in the init function below.
+ *
+ * The 'base' member is also initialized in the init function below.
+ * Note: The initialization of 'base' member of s3c_gpio_chip structure
+ * uses the above macro and depends on the banks being listed in order here.
+ */
+static struct s3c_gpio_chip exynos4_gpio_part1_4bit[] = {
+	{
+		.chip	= {
+			.base	= EXYNOS4_GPA0(0),
+			.ngpio	= EXYNOS4_GPIO_A0_NR,
+			.label	= "GPA0",
+		},
+	}, {
+		.chip	= {
+			.base	= EXYNOS4_GPA1(0),
+			.ngpio	= EXYNOS4_GPIO_A1_NR,
+			.label	= "GPA1",
+		},
+	}, {
+		.chip	= {
+			.base	= EXYNOS4_GPB(0),
+			.ngpio	= EXYNOS4_GPIO_B_NR,
+			.label	= "GPB",
+		},
+	}, {
+		.chip	= {
+			.base	= EXYNOS4_GPC0(0),
+			.ngpio	= EXYNOS4_GPIO_C0_NR,
+			.label	= "GPC0",
+		},
+	}, {
+		.chip	= {
+			.base	= EXYNOS4_GPC1(0),
+			.ngpio	= EXYNOS4_GPIO_C1_NR,
+			.label	= "GPC1",
+		},
+	}, {
+		.chip	= {
+			.base	= EXYNOS4_GPD0(0),
+			.ngpio	= EXYNOS4_GPIO_D0_NR,
+			.label	= "GPD0",
+		},
+	}, {
+		.chip	= {
+			.base	= EXYNOS4_GPD1(0),
+			.ngpio	= EXYNOS4_GPIO_D1_NR,
+			.label	= "GPD1",
+		},
+	}, {
+		.chip	= {
+			.base	= EXYNOS4_GPE0(0),
+			.ngpio	= EXYNOS4_GPIO_E0_NR,
+			.label	= "GPE0",
+		},
+	}, {
+		.chip	= {
+			.base	= EXYNOS4_GPE1(0),
+			.ngpio	= EXYNOS4_GPIO_E1_NR,
+			.label	= "GPE1",
+		},
+	}, {
+		.chip	= {
+			.base	= EXYNOS4_GPE2(0),
+			.ngpio	= EXYNOS4_GPIO_E2_NR,
+			.label	= "GPE2",
+		},
+	}, {
+		.chip	= {
+			.base	= EXYNOS4_GPE3(0),
+			.ngpio	= EXYNOS4_GPIO_E3_NR,
+			.label	= "GPE3",
+		},
+	}, {
+		.chip	= {
+			.base	= EXYNOS4_GPE4(0),
+			.ngpio	= EXYNOS4_GPIO_E4_NR,
+			.label	= "GPE4",
+		},
+	}, {
+		.chip	= {
+			.base	= EXYNOS4_GPF0(0),
+			.ngpio	= EXYNOS4_GPIO_F0_NR,
+			.label	= "GPF0",
+		},
+	}, {
+		.chip	= {
+			.base	= EXYNOS4_GPF1(0),
+			.ngpio	= EXYNOS4_GPIO_F1_NR,
+			.label	= "GPF1",
+		},
+	}, {
+		.chip	= {
+			.base	= EXYNOS4_GPF2(0),
+			.ngpio	= EXYNOS4_GPIO_F2_NR,
+			.label	= "GPF2",
+		},
+	}, {
+		.chip	= {
+			.base	= EXYNOS4_GPF3(0),
+			.ngpio	= EXYNOS4_GPIO_F3_NR,
+			.label	= "GPF3",
+		},
+	},
+};
+
+static struct s3c_gpio_chip exynos4_gpio_part2_4bit[] = {
+	{
+		.chip	= {
+			.base	= EXYNOS4_GPJ0(0),
+			.ngpio	= EXYNOS4_GPIO_J0_NR,
+			.label	= "GPJ0",
+		},
+	}, {
+		.chip	= {
+			.base	= EXYNOS4_GPJ1(0),
+			.ngpio	= EXYNOS4_GPIO_J1_NR,
+			.label	= "GPJ1",
+		},
+	}, {
+		.chip	= {
+			.base	= EXYNOS4_GPK0(0),
+			.ngpio	= EXYNOS4_GPIO_K0_NR,
+			.label	= "GPK0",
+		},
+	}, {
+		.chip	= {
+			.base	= EXYNOS4_GPK1(0),
+			.ngpio	= EXYNOS4_GPIO_K1_NR,
+			.label	= "GPK1",
+		},
+	}, {
+		.chip	= {
+			.base	= EXYNOS4_GPK2(0),
+			.ngpio	= EXYNOS4_GPIO_K2_NR,
+			.label	= "GPK2",
+		},
+	}, {
+		.chip	= {
+			.base	= EXYNOS4_GPK3(0),
+			.ngpio	= EXYNOS4_GPIO_K3_NR,
+			.label	= "GPK3",
+		},
+	}, {
+		.chip	= {
+			.base	= EXYNOS4_GPL0(0),
+			.ngpio	= EXYNOS4_GPIO_L0_NR,
+			.label	= "GPL0",
+		},
+	}, {
+		.chip	= {
+			.base	= EXYNOS4_GPL1(0),
+			.ngpio	= EXYNOS4_GPIO_L1_NR,
+			.label	= "GPL1",
+		},
+	}, {
+		.chip	= {
+			.base	= EXYNOS4_GPL2(0),
+			.ngpio	= EXYNOS4_GPIO_L2_NR,
+			.label	= "GPL2",
+		},
+	}, {
+		.config	= &gpio_cfg_noint,
+		.chip	= {
+			.base	= EXYNOS4_GPY0(0),
+			.ngpio	= EXYNOS4_GPIO_Y0_NR,
+			.label	= "GPY0",
+		},
+	}, {
+		.config	= &gpio_cfg_noint,
+		.chip	= {
+			.base	= EXYNOS4_GPY1(0),
+			.ngpio	= EXYNOS4_GPIO_Y1_NR,
+			.label	= "GPY1",
+		},
+	}, {
+		.config	= &gpio_cfg_noint,
+		.chip	= {
+			.base	= EXYNOS4_GPY2(0),
+			.ngpio	= EXYNOS4_GPIO_Y2_NR,
+			.label	= "GPY2",
+		},
+	}, {
+		.config	= &gpio_cfg_noint,
+		.chip	= {
+			.base	= EXYNOS4_GPY3(0),
+			.ngpio	= EXYNOS4_GPIO_Y3_NR,
+			.label	= "GPY3",
+		},
+	}, {
+		.config	= &gpio_cfg_noint,
+		.chip	= {
+			.base	= EXYNOS4_GPY4(0),
+			.ngpio	= EXYNOS4_GPIO_Y4_NR,
+			.label	= "GPY4",
+		},
+	}, {
+		.config	= &gpio_cfg_noint,
+		.chip	= {
+			.base	= EXYNOS4_GPY5(0),
+			.ngpio	= EXYNOS4_GPIO_Y5_NR,
+			.label	= "GPY5",
+		},
+	}, {
+		.config	= &gpio_cfg_noint,
+		.chip	= {
+			.base	= EXYNOS4_GPY6(0),
+			.ngpio	= EXYNOS4_GPIO_Y6_NR,
+			.label	= "GPY6",
+		},
+	}, {
+		.base	= (S5P_VA_GPIO2 + 0xC00),
+		.config	= &gpio_cfg_noint,
+		.irq_base = IRQ_EINT(0),
+		.chip	= {
+			.base	= EXYNOS4_GPX0(0),
+			.ngpio	= EXYNOS4_GPIO_X0_NR,
+			.label	= "GPX0",
+			.to_irq	= samsung_gpiolib_to_irq,
+		},
+	}, {
+		.base	= (S5P_VA_GPIO2 + 0xC20),
+		.config	= &gpio_cfg_noint,
+		.irq_base = IRQ_EINT(8),
+		.chip	= {
+			.base	= EXYNOS4_GPX1(0),
+			.ngpio	= EXYNOS4_GPIO_X1_NR,
+			.label	= "GPX1",
+			.to_irq	= samsung_gpiolib_to_irq,
+		},
+	}, {
+		.base	= (S5P_VA_GPIO2 + 0xC40),
+		.config	= &gpio_cfg_noint,
+		.irq_base = IRQ_EINT(16),
+		.chip	= {
+			.base	= EXYNOS4_GPX2(0),
+			.ngpio	= EXYNOS4_GPIO_X2_NR,
+			.label	= "GPX2",
+			.to_irq	= samsung_gpiolib_to_irq,
+		},
+	}, {
+		.base	= (S5P_VA_GPIO2 + 0xC60),
+		.config	= &gpio_cfg_noint,
+		.irq_base = IRQ_EINT(24),
+		.chip	= {
+			.base	= EXYNOS4_GPX3(0),
+			.ngpio	= EXYNOS4_GPIO_X3_NR,
+			.label	= "GPX3",
+			.to_irq	= samsung_gpiolib_to_irq,
+		},
+	},
+};
+
+static struct s3c_gpio_chip exynos4_gpio_part3_4bit[] = {
+	{
+		.chip	= {
+			.base	= EXYNOS4_GPZ(0),
+			.ngpio	= EXYNOS4_GPIO_Z_NR,
+			.label	= "GPZ",
+		},
+	},
+};
+
+static __init int exynos4_gpiolib_init(void)
+{
+	struct s3c_gpio_chip *chip;
+	int i;
+	int group = 0;
+	int nr_chips;
+
+	/* GPIO part 1 */
+
+	chip = exynos4_gpio_part1_4bit;
+	nr_chips = ARRAY_SIZE(exynos4_gpio_part1_4bit);
+
+	for (i = 0; i < nr_chips; i++, chip++) {
+		if (chip->config == NULL) {
+			chip->config = &gpio_cfg;
+			/* Assign the GPIO interrupt group */
+			chip->group = group++;
+		}
+		if (chip->base == NULL)
+			chip->base = S5P_VA_GPIO1 + (i) * 0x20;
+	}
+
+	samsung_gpiolib_add_4bit_chips(exynos4_gpio_part1_4bit, nr_chips);
+
+	/* GPIO part 2 */
+
+	chip = exynos4_gpio_part2_4bit;
+	nr_chips = ARRAY_SIZE(exynos4_gpio_part2_4bit);
+
+	for (i = 0; i < nr_chips; i++, chip++) {
+		if (chip->config == NULL) {
+			chip->config = &gpio_cfg;
+			/* Assign the GPIO interrupt group */
+			chip->group = group++;
+		}
+		if (chip->base == NULL)
+			chip->base = S5P_VA_GPIO2 + (i) * 0x20;
+	}
+
+	samsung_gpiolib_add_4bit_chips(exynos4_gpio_part2_4bit, nr_chips);
+
+	/* GPIO part 3 */
+
+	chip = exynos4_gpio_part3_4bit;
+	nr_chips = ARRAY_SIZE(exynos4_gpio_part3_4bit);
+
+	for (i = 0; i < nr_chips; i++, chip++) {
+		if (chip->config == NULL) {
+			chip->config = &gpio_cfg;
+			/* Assign the GPIO interrupt group */
+			chip->group = group++;
+		}
+		if (chip->base == NULL)
+			chip->base = S5P_VA_GPIO3 + (i) * 0x20;
+	}
+
+	samsung_gpiolib_add_4bit_chips(exynos4_gpio_part3_4bit, nr_chips);
+	s5p_register_gpioint_bank(IRQ_GPIO_XA, 0, IRQ_GPIO1_NR_GROUPS);
+	s5p_register_gpioint_bank(IRQ_GPIO_XB, IRQ_GPIO1_NR_GROUPS, IRQ_GPIO2_NR_GROUPS);
+
+	return 0;
+}
+core_initcall(exynos4_gpiolib_init);
diff --git a/arch/arm/mach-s5pv310/headsmp.S b/arch/arm/mach-exynos4/headsmp.S
index 164b7b045713..6c6cfc50c46b 100644
--- a/arch/arm/mach-s5pv310/headsmp.S
+++ b/arch/arm/mach-exynos4/headsmp.S
@@ -1,5 +1,5 @@
 /*
- *  linux/arch/arm/mach-s5pv310/headsmp.S
+ *  linux/arch/arm/mach-exynos4/headsmp.S
  *
  *  Cloned from linux/arch/arm/mach-realview/headsmp.S
  *
@@ -16,11 +16,11 @@
 	__INIT
 
 /*
- * s5pv310 specific entry point for secondary CPUs.  This provides
+ * exynos4 specific entry point for secondary CPUs.  This provides
  * a "holding pen" into which all secondary cores are held until we're
  * ready for them to initialise.
  */
-ENTRY(s5pv310_secondary_startup)
+ENTRY(exynos4_secondary_startup)
 	mrc	p15, 0, r0, c0, c0, 5
 	and	r0, r0, #15
 	adr	r4, 1f
diff --git a/arch/arm/mach-s5pv310/hotplug.c b/arch/arm/mach-exynos4/hotplug.c
index c24235c89eed..2b5909e2ccd3 100644
--- a/arch/arm/mach-s5pv310/hotplug.c
+++ b/arch/arm/mach-exynos4/hotplug.c
@@ -1,4 +1,4 @@
-/* linux arch/arm/mach-s5pv310/hotplug.c
+/* linux arch/arm/mach-exynos4/hotplug.c
  *
  *  Cloned from linux/arch/arm/mach-realview/hotplug.c
  *
@@ -30,13 +30,13 @@ static inline void cpu_enter_lowpower(void)
 	 * Turn off coherency
 	 */
 	"	mrc	p15, 0, %0, c1, c0, 1\n"
-	"	bic	%0, %0, #0x20\n"
+	"	bic	%0, %0, %3\n"
 	"	mcr	p15, 0, %0, c1, c0, 1\n"
 	"	mrc	p15, 0, %0, c1, c0, 0\n"
 	"	bic	%0, %0, %2\n"
 	"	mcr	p15, 0, %0, c1, c0, 0\n"
 	  : "=&r" (v)
-	  : "r" (0), "Ir" (CR_C)
+	  : "r" (0), "Ir" (CR_C), "Ir" (0x40)
 	  : "cc");
 }
 
@@ -49,10 +49,10 @@ static inline void cpu_leave_lowpower(void)
 	"	orr	%0, %0, %1\n"
 	"	mcr	p15, 0, %0, c1, c0, 0\n"
 	"	mrc	p15, 0, %0, c1, c0, 1\n"
-	"	orr	%0, %0, #0x20\n"
+	"	orr	%0, %0, %2\n"
 	"	mcr	p15, 0, %0, c1, c0, 1\n"
 	  : "=&r" (v)
-	  : "Ir" (CR_C)
+	  : "Ir" (CR_C), "Ir" (0x40)
 	  : "cc");
 }
 
diff --git a/arch/arm/mach-s5pv310/include/mach/debug-macro.S b/arch/arm/mach-exynos4/include/mach/debug-macro.S
index b0d920c474d3..a442ef861167 100644
--- a/arch/arm/mach-s5pv310/include/mach/debug-macro.S
+++ b/arch/arm/mach-exynos4/include/mach/debug-macro.S
@@ -1,7 +1,7 @@
-/* linux/arch/arm/mach-s5pv310/include/mach/debug-macro.S
+/* linux/arch/arm/mach-exynos4/include/mach/debug-macro.S
  *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com/
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
  *
  * Based on arch/arm/mach-s3c6400/include/mach/debug-macro.S
  *
@@ -21,8 +21,8 @@
 	 */
 
 	.macro addruart, rp, rv
-		ldreq	\rp, = S3C_PA_UART
-		ldrne	\rv, = S3C_VA_UART
+		ldr	\rp, = S3C_PA_UART
+		ldr	\rv, = S3C_VA_UART
 #if CONFIG_DEBUG_S3C_UART != 0
 		add	\rp, \rp, #(0x10000 * CONFIG_DEBUG_S3C_UART)
 		add	\rv, \rv, #(0x10000 * CONFIG_DEBUG_S3C_UART)
diff --git a/arch/arm/mach-s5pv310/include/mach/dma.h b/arch/arm/mach-exynos4/include/mach/dma.h
index 81209eb1409b..81209eb1409b 100644
--- a/arch/arm/mach-s5pv310/include/mach/dma.h
+++ b/arch/arm/mach-exynos4/include/mach/dma.h
diff --git a/arch/arm/mach-s5pv310/include/mach/entry-macro.S b/arch/arm/mach-exynos4/include/mach/entry-macro.S
index e600e1d522df..d8f38c2e5654 100644
--- a/arch/arm/mach-s5pv310/include/mach/entry-macro.S
+++ b/arch/arm/mach-exynos4/include/mach/entry-macro.S
@@ -1,8 +1,8 @@
-/* arch/arm/mach-s5pv310/include/mach/entry-macro.S
+/* arch/arm/mach-exynos4/include/mach/entry-macro.S
  *
  * Cloned from arch/arm/mach-realview/include/mach/entry-macro.S
  *
- * Low-level IRQ helper macros for S5PV310 platforms
+ * Low-level IRQ helper macros for EXYNOS4 platforms
  *
  * This file is licensed under  the terms of the GNU General Public
  * License version 2. This program is licensed "as is" without any
diff --git a/arch/arm/mach-exynos4/include/mach/gpio.h b/arch/arm/mach-exynos4/include/mach/gpio.h
new file mode 100644
index 000000000000..be9266b10fdb
--- /dev/null
+++ b/arch/arm/mach-exynos4/include/mach/gpio.h
@@ -0,0 +1,156 @@
+/* linux/arch/arm/mach-exynos4/include/mach/gpio.h
+ *
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * EXYNOS4 - GPIO lib support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_GPIO_H
+#define __ASM_ARCH_GPIO_H __FILE__
+
+#define gpio_get_value	__gpio_get_value
+#define gpio_set_value	__gpio_set_value
+#define gpio_cansleep	__gpio_cansleep
+#define gpio_to_irq	__gpio_to_irq
+
+/* Practically, GPIO banks up to GPZ are the configurable gpio banks */
+
+/* GPIO bank sizes */
+#define EXYNOS4_GPIO_A0_NR	(8)
+#define EXYNOS4_GPIO_A1_NR	(6)
+#define EXYNOS4_GPIO_B_NR	(8)
+#define EXYNOS4_GPIO_C0_NR	(5)
+#define EXYNOS4_GPIO_C1_NR	(5)
+#define EXYNOS4_GPIO_D0_NR	(4)
+#define EXYNOS4_GPIO_D1_NR	(4)
+#define EXYNOS4_GPIO_E0_NR	(5)
+#define EXYNOS4_GPIO_E1_NR	(8)
+#define EXYNOS4_GPIO_E2_NR	(6)
+#define EXYNOS4_GPIO_E3_NR	(8)
+#define EXYNOS4_GPIO_E4_NR	(8)
+#define EXYNOS4_GPIO_F0_NR	(8)
+#define EXYNOS4_GPIO_F1_NR	(8)
+#define EXYNOS4_GPIO_F2_NR	(8)
+#define EXYNOS4_GPIO_F3_NR	(6)
+#define EXYNOS4_GPIO_J0_NR	(8)
+#define EXYNOS4_GPIO_J1_NR	(5)
+#define EXYNOS4_GPIO_K0_NR	(7)
+#define EXYNOS4_GPIO_K1_NR	(7)
+#define EXYNOS4_GPIO_K2_NR	(7)
+#define EXYNOS4_GPIO_K3_NR	(7)
+#define EXYNOS4_GPIO_L0_NR	(8)
+#define EXYNOS4_GPIO_L1_NR	(3)
+#define EXYNOS4_GPIO_L2_NR	(8)
+#define EXYNOS4_GPIO_X0_NR	(8)
+#define EXYNOS4_GPIO_X1_NR	(8)
+#define EXYNOS4_GPIO_X2_NR	(8)
+#define EXYNOS4_GPIO_X3_NR	(8)
+#define EXYNOS4_GPIO_Y0_NR	(6)
+#define EXYNOS4_GPIO_Y1_NR	(4)
+#define EXYNOS4_GPIO_Y2_NR	(6)
+#define EXYNOS4_GPIO_Y3_NR	(8)
+#define EXYNOS4_GPIO_Y4_NR	(8)
+#define EXYNOS4_GPIO_Y5_NR	(8)
+#define EXYNOS4_GPIO_Y6_NR	(8)
+#define EXYNOS4_GPIO_Z_NR	(7)
+
+/* GPIO bank numbers */
+
+#define EXYNOS4_GPIO_NEXT(__gpio) \
+	((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 1)
+
+enum s5p_gpio_number {
+	EXYNOS4_GPIO_A0_START	= 0,
+	EXYNOS4_GPIO_A1_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_A0),
+	EXYNOS4_GPIO_B_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_A1),
+	EXYNOS4_GPIO_C0_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_B),
+	EXYNOS4_GPIO_C1_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_C0),
+	EXYNOS4_GPIO_D0_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_C1),
+	EXYNOS4_GPIO_D1_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_D0),
+	EXYNOS4_GPIO_E0_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_D1),
+	EXYNOS4_GPIO_E1_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_E0),
+	EXYNOS4_GPIO_E2_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_E1),
+	EXYNOS4_GPIO_E3_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_E2),
+	EXYNOS4_GPIO_E4_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_E3),
+	EXYNOS4_GPIO_F0_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_E4),
+	EXYNOS4_GPIO_F1_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_F0),
+	EXYNOS4_GPIO_F2_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_F1),
+	EXYNOS4_GPIO_F3_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_F2),
+	EXYNOS4_GPIO_J0_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_F3),
+	EXYNOS4_GPIO_J1_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_J0),
+	EXYNOS4_GPIO_K0_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_J1),
+	EXYNOS4_GPIO_K1_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_K0),
+	EXYNOS4_GPIO_K2_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_K1),
+	EXYNOS4_GPIO_K3_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_K2),
+	EXYNOS4_GPIO_L0_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_K3),
+	EXYNOS4_GPIO_L1_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_L0),
+	EXYNOS4_GPIO_L2_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_L1),
+	EXYNOS4_GPIO_X0_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_L2),
+	EXYNOS4_GPIO_X1_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_X0),
+	EXYNOS4_GPIO_X2_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_X1),
+	EXYNOS4_GPIO_X3_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_X2),
+	EXYNOS4_GPIO_Y0_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_X3),
+	EXYNOS4_GPIO_Y1_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_Y0),
+	EXYNOS4_GPIO_Y2_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_Y1),
+	EXYNOS4_GPIO_Y3_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_Y2),
+	EXYNOS4_GPIO_Y4_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_Y3),
+	EXYNOS4_GPIO_Y5_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_Y4),
+	EXYNOS4_GPIO_Y6_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_Y5),
+	EXYNOS4_GPIO_Z_START	= EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_Y6),
+};
+
+/* EXYNOS4 GPIO number definitions */
+#define EXYNOS4_GPA0(_nr)	(EXYNOS4_GPIO_A0_START + (_nr))
+#define EXYNOS4_GPA1(_nr)	(EXYNOS4_GPIO_A1_START + (_nr))
+#define EXYNOS4_GPB(_nr)	(EXYNOS4_GPIO_B_START + (_nr))
+#define EXYNOS4_GPC0(_nr)	(EXYNOS4_GPIO_C0_START + (_nr))
+#define EXYNOS4_GPC1(_nr)	(EXYNOS4_GPIO_C1_START + (_nr))
+#define EXYNOS4_GPD0(_nr)	(EXYNOS4_GPIO_D0_START + (_nr))
+#define EXYNOS4_GPD1(_nr)	(EXYNOS4_GPIO_D1_START + (_nr))
+#define EXYNOS4_GPE0(_nr)	(EXYNOS4_GPIO_E0_START + (_nr))
+#define EXYNOS4_GPE1(_nr)	(EXYNOS4_GPIO_E1_START + (_nr))
+#define EXYNOS4_GPE2(_nr)	(EXYNOS4_GPIO_E2_START + (_nr))
+#define EXYNOS4_GPE3(_nr)	(EXYNOS4_GPIO_E3_START + (_nr))
+#define EXYNOS4_GPE4(_nr)	(EXYNOS4_GPIO_E4_START + (_nr))
+#define EXYNOS4_GPF0(_nr)	(EXYNOS4_GPIO_F0_START + (_nr))
+#define EXYNOS4_GPF1(_nr)	(EXYNOS4_GPIO_F1_START + (_nr))
+#define EXYNOS4_GPF2(_nr)	(EXYNOS4_GPIO_F2_START + (_nr))
+#define EXYNOS4_GPF3(_nr)	(EXYNOS4_GPIO_F3_START + (_nr))
+#define EXYNOS4_GPJ0(_nr)	(EXYNOS4_GPIO_J0_START + (_nr))
+#define EXYNOS4_GPJ1(_nr)	(EXYNOS4_GPIO_J1_START + (_nr))
+#define EXYNOS4_GPK0(_nr)	(EXYNOS4_GPIO_K0_START + (_nr))
+#define EXYNOS4_GPK1(_nr)	(EXYNOS4_GPIO_K1_START + (_nr))
+#define EXYNOS4_GPK2(_nr)	(EXYNOS4_GPIO_K2_START + (_nr))
+#define EXYNOS4_GPK3(_nr)	(EXYNOS4_GPIO_K3_START + (_nr))
+#define EXYNOS4_GPL0(_nr)	(EXYNOS4_GPIO_L0_START + (_nr))
+#define EXYNOS4_GPL1(_nr)	(EXYNOS4_GPIO_L1_START + (_nr))
+#define EXYNOS4_GPL2(_nr)	(EXYNOS4_GPIO_L2_START + (_nr))
+#define EXYNOS4_GPX0(_nr)	(EXYNOS4_GPIO_X0_START + (_nr))
+#define EXYNOS4_GPX1(_nr)	(EXYNOS4_GPIO_X1_START + (_nr))
+#define EXYNOS4_GPX2(_nr)	(EXYNOS4_GPIO_X2_START + (_nr))
+#define EXYNOS4_GPX3(_nr)	(EXYNOS4_GPIO_X3_START + (_nr))
+#define EXYNOS4_GPY0(_nr)	(EXYNOS4_GPIO_Y0_START + (_nr))
+#define EXYNOS4_GPY1(_nr)	(EXYNOS4_GPIO_Y1_START + (_nr))
+#define EXYNOS4_GPY2(_nr)	(EXYNOS4_GPIO_Y2_START + (_nr))
+#define EXYNOS4_GPY3(_nr)	(EXYNOS4_GPIO_Y3_START + (_nr))
+#define EXYNOS4_GPY4(_nr)	(EXYNOS4_GPIO_Y4_START + (_nr))
+#define EXYNOS4_GPY5(_nr)	(EXYNOS4_GPIO_Y5_START + (_nr))
+#define EXYNOS4_GPY6(_nr)	(EXYNOS4_GPIO_Y6_START + (_nr))
+#define EXYNOS4_GPZ(_nr)	(EXYNOS4_GPIO_Z_START + (_nr))
+
+/* the end of the EXYNOS4 specific gpios */
+#define EXYNOS4_GPIO_END	(EXYNOS4_GPZ(EXYNOS4_GPIO_Z_NR) + 1)
+#define S3C_GPIO_END		EXYNOS4_GPIO_END
+
+/* define the number of gpios we need to the one after the GPZ() range */
+#define ARCH_NR_GPIOS		(EXYNOS4_GPZ(EXYNOS4_GPIO_Z_NR) +	\
+				 CONFIG_SAMSUNG_GPIO_EXTRA + 1)
+
+#include <asm-generic/gpio.h>
+
+#endif /* __ASM_ARCH_GPIO_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/hardware.h b/arch/arm/mach-exynos4/include/mach/hardware.h
index 28ff9881f1a6..5109eb232f23 100644
--- a/arch/arm/mach-s5pv310/include/mach/hardware.h
+++ b/arch/arm/mach-exynos4/include/mach/hardware.h
@@ -1,9 +1,9 @@
-/* linux/arch/arm/mach-s5pv310/include/mach/hardware.h
+/* linux/arch/arm/mach-exynos4/include/mach/hardware.h
  *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com/
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
  *
- * S5PV310 - Hardware support
+ * EXYNOS4 - Hardware support
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
diff --git a/arch/arm/mach-s5pv310/include/mach/io.h b/arch/arm/mach-exynos4/include/mach/io.h
index 8a7f9128391f..d5478d247535 100644
--- a/arch/arm/mach-s5pv310/include/mach/io.h
+++ b/arch/arm/mach-exynos4/include/mach/io.h
@@ -1,13 +1,13 @@
-/* linux/arch/arm/mach-s5pv310/include/mach/io.h
+/* linux/arch/arm/mach-exynos4/include/mach/io.h
  *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com/
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
  *
  * Copyright 2008-2010 Ben Dooks <ben-linux@fluff.org>
  *
  * Based on arch/arm/mach-s5p6442/include/mach/io.h
  *
- * Default IO routines for S5PV310
+ * Default IO routines for EXYNOS4
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
diff --git a/arch/arm/mach-s5pv310/include/mach/irqs.h b/arch/arm/mach-exynos4/include/mach/irqs.h
index 536b0b59fc83..5d037301d21a 100644
--- a/arch/arm/mach-s5pv310/include/mach/irqs.h
+++ b/arch/arm/mach-exynos4/include/mach/irqs.h
@@ -1,9 +1,9 @@
-/* linux/arch/arm/mach-s5pv310/include/mach/irqs.h
+/* linux/arch/arm/mach-exynos4/include/mach/irqs.h
  *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com/
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
  *
- * S5PV310 - IRQ definitions
+ * EXYNOS4 - IRQ definitions
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -85,6 +85,9 @@
 #define IRQ_RTC_ALARM		COMBINER_IRQ(23, 0)
 #define IRQ_RTC_TIC		COMBINER_IRQ(23, 1)
 
+#define IRQ_GPIO_XB		COMBINER_IRQ(24, 0)
+#define IRQ_GPIO_XA		COMBINER_IRQ(24, 1)
+
 #define IRQ_UART0		COMBINER_IRQ(26, 0)
 #define IRQ_UART1		COMBINER_IRQ(26, 1)
 #define IRQ_UART2		COMBINER_IRQ(26, 2)
@@ -108,6 +111,11 @@
 #define IRQ_MIPI_CSIS0		COMBINER_IRQ(30, 0)
 #define IRQ_MIPI_CSIS1		COMBINER_IRQ(30, 1)
 
+#define IRQ_FIMC0		COMBINER_IRQ(32, 0)
+#define IRQ_FIMC1		COMBINER_IRQ(32, 1)
+#define IRQ_FIMC2		COMBINER_IRQ(33, 0)
+#define IRQ_FIMC3		COMBINER_IRQ(33, 1)
+
 #define IRQ_ONENAND_AUDI	COMBINER_IRQ(34, 0)
 
 #define IRQ_MCT_L1		COMBINER_IRQ(35, 3)
@@ -131,6 +139,7 @@
 #define IRQ_MCT_L0		COMBINER_IRQ(51, 0)
 
 #define IRQ_WDT			COMBINER_IRQ(53, 0)
+#define IRQ_MCT_G0		COMBINER_IRQ(53, 4)
 
 #define MAX_COMBINER_NR		54
 
@@ -139,8 +148,13 @@
 #define S5P_EINT_BASE1		(S5P_IRQ_EINT_BASE + 0)
 #define S5P_EINT_BASE2		(S5P_IRQ_EINT_BASE + 16)
 
-/* Set the default NR_IRQS */
+/* optional GPIO interrupts */
+#define S5P_GPIOINT_BASE	(S5P_IRQ_EINT_BASE + 32)
+#define IRQ_GPIO1_NR_GROUPS	16
+#define IRQ_GPIO2_NR_GROUPS	9
+#define IRQ_GPIO_END		(S5P_GPIOINT_BASE + S5P_GPIOINT_COUNT)
 
-#define NR_IRQS			(S5P_IRQ_EINT_BASE + 32)
+/* Set the default NR_IRQS */
+#define NR_IRQS			(IRQ_GPIO_END)
 
 #endif /* __ASM_ARCH_IRQS_H */
diff --git a/arch/arm/mach-exynos4/include/mach/map.h b/arch/arm/mach-exynos4/include/mach/map.h
new file mode 100644
index 000000000000..6330b73b9ea7
--- /dev/null
+++ b/arch/arm/mach-exynos4/include/mach/map.h
@@ -0,0 +1,162 @@
+/* linux/arch/arm/mach-exynos4/include/mach/map.h
+ *
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * EXYNOS4 - Memory map definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_MAP_H
+#define __ASM_ARCH_MAP_H __FILE__
+
+#include <plat/map-base.h>
+
+/*
+ * EXYNOS4 UART offset is 0x10000 but the older S5P SoCs are 0x400.
+ * So need to define it, and here is to avoid redefinition warning.
+ */
+#define S3C_UART_OFFSET			(0x10000)
+
+#include <plat/map-s5p.h>
+
+#define EXYNOS4_PA_SYSRAM		0x02020000
+
+#define EXYNOS4_PA_FIMC0		0x11800000
+#define EXYNOS4_PA_FIMC1		0x11810000
+#define EXYNOS4_PA_FIMC2		0x11820000
+#define EXYNOS4_PA_FIMC3		0x11830000
+
+#define EXYNOS4_PA_I2S0			0x03830000
+#define EXYNOS4_PA_I2S1			0xE3100000
+#define EXYNOS4_PA_I2S2			0xE2A00000
+
+#define EXYNOS4_PA_PCM0			0x03840000
+#define EXYNOS4_PA_PCM1			0x13980000
+#define EXYNOS4_PA_PCM2			0x13990000
+
+#define EXYNOS4_PA_SROM_BANK(x)		(0x04000000 + ((x) * 0x01000000))
+
+#define EXYNOS4_PA_ONENAND		0x0C000000
+#define EXYNOS4_PA_ONENAND_DMA		0x0C600000
+
+#define EXYNOS4_PA_CHIPID		0x10000000
+
+#define EXYNOS4_PA_SYSCON		0x10010000
+#define EXYNOS4_PA_PMU			0x10020000
+#define EXYNOS4_PA_CMU			0x10030000
+
+#define EXYNOS4_PA_SYSTIMER		0x10050000
+#define EXYNOS4_PA_WATCHDOG		0x10060000
+#define EXYNOS4_PA_RTC			0x10070000
+
+#define EXYNOS4_PA_KEYPAD		0x100A0000
+
+#define EXYNOS4_PA_DMC0			0x10400000
+
+#define EXYNOS4_PA_COMBINER		0x10448000
+
+#define EXYNOS4_PA_COREPERI		0x10500000
+#define EXYNOS4_PA_GIC_CPU		0x10500100
+#define EXYNOS4_PA_TWD			0x10500600
+#define EXYNOS4_PA_GIC_DIST		0x10501000
+#define EXYNOS4_PA_L2CC			0x10502000
+
+#define EXYNOS4_PA_MDMA			0x10810000
+#define EXYNOS4_PA_PDMA0		0x12680000
+#define EXYNOS4_PA_PDMA1		0x12690000
+
+#define EXYNOS4_PA_SYSMMU_MDMA		0x10A40000
+#define EXYNOS4_PA_SYSMMU_SSS		0x10A50000
+#define EXYNOS4_PA_SYSMMU_FIMC0		0x11A20000
+#define EXYNOS4_PA_SYSMMU_FIMC1		0x11A30000
+#define EXYNOS4_PA_SYSMMU_FIMC2		0x11A40000
+#define EXYNOS4_PA_SYSMMU_FIMC3		0x11A50000
+#define EXYNOS4_PA_SYSMMU_JPEG		0x11A60000
+#define EXYNOS4_PA_SYSMMU_FIMD0		0x11E20000
+#define EXYNOS4_PA_SYSMMU_FIMD1		0x12220000
+#define EXYNOS4_PA_SYSMMU_PCIe		0x12620000
+#define EXYNOS4_PA_SYSMMU_G2D		0x12A20000
+#define EXYNOS4_PA_SYSMMU_ROTATOR	0x12A30000
+#define EXYNOS4_PA_SYSMMU_MDMA2		0x12A40000
+#define EXYNOS4_PA_SYSMMU_TV		0x12E20000
+#define EXYNOS4_PA_SYSMMU_MFC_L		0x13620000
+#define EXYNOS4_PA_SYSMMU_MFC_R		0x13630000
+
+#define EXYNOS4_PA_GPIO1		0x11400000
+#define EXYNOS4_PA_GPIO2		0x11000000
+#define EXYNOS4_PA_GPIO3		0x03860000
+
+#define EXYNOS4_PA_MIPI_CSIS0		0x11880000
+#define EXYNOS4_PA_MIPI_CSIS1		0x11890000
+
+#define EXYNOS4_PA_HSMMC(x)		(0x12510000 + ((x) * 0x10000))
+
+#define EXYNOS4_PA_SATA			0x12560000
+#define EXYNOS4_PA_SATAPHY		0x125D0000
+#define EXYNOS4_PA_SATAPHY_CTRL		0x126B0000
+
+#define EXYNOS4_PA_SROMC		0x12570000
+
+#define EXYNOS4_PA_UART			0x13800000
+
+#define EXYNOS4_PA_IIC(x)		(0x13860000 + ((x) * 0x10000))
+
+#define EXYNOS4_PA_AC97			0x139A0000
+
+#define EXYNOS4_PA_SPDIF		0x139B0000
+
+#define EXYNOS4_PA_TIMER		0x139D0000
+
+#define EXYNOS4_PA_SDRAM		0x40000000
+
+/* Compatibiltiy Defines */
+
+#define S3C_PA_HSMMC0			EXYNOS4_PA_HSMMC(0)
+#define S3C_PA_HSMMC1			EXYNOS4_PA_HSMMC(1)
+#define S3C_PA_HSMMC2			EXYNOS4_PA_HSMMC(2)
+#define S3C_PA_HSMMC3			EXYNOS4_PA_HSMMC(3)
+#define S3C_PA_IIC			EXYNOS4_PA_IIC(0)
+#define S3C_PA_IIC1			EXYNOS4_PA_IIC(1)
+#define S3C_PA_IIC2			EXYNOS4_PA_IIC(2)
+#define S3C_PA_IIC3			EXYNOS4_PA_IIC(3)
+#define S3C_PA_IIC4			EXYNOS4_PA_IIC(4)
+#define S3C_PA_IIC5			EXYNOS4_PA_IIC(5)
+#define S3C_PA_IIC6			EXYNOS4_PA_IIC(6)
+#define S3C_PA_IIC7			EXYNOS4_PA_IIC(7)
+#define S3C_PA_RTC			EXYNOS4_PA_RTC
+#define S3C_PA_WDT			EXYNOS4_PA_WATCHDOG
+
+#define S5P_PA_CHIPID			EXYNOS4_PA_CHIPID
+#define S5P_PA_FIMC0			EXYNOS4_PA_FIMC0
+#define S5P_PA_FIMC1			EXYNOS4_PA_FIMC1
+#define S5P_PA_FIMC2			EXYNOS4_PA_FIMC2
+#define S5P_PA_FIMC3			EXYNOS4_PA_FIMC3
+#define S5P_PA_MIPI_CSIS0		EXYNOS4_PA_MIPI_CSIS0
+#define S5P_PA_MIPI_CSIS1		EXYNOS4_PA_MIPI_CSIS1
+#define S5P_PA_ONENAND			EXYNOS4_PA_ONENAND
+#define S5P_PA_ONENAND_DMA		EXYNOS4_PA_ONENAND_DMA
+#define S5P_PA_SDRAM			EXYNOS4_PA_SDRAM
+#define S5P_PA_SROMC			EXYNOS4_PA_SROMC
+#define S5P_PA_SYSCON			EXYNOS4_PA_SYSCON
+#define S5P_PA_TIMER			EXYNOS4_PA_TIMER
+
+#define SAMSUNG_PA_KEYPAD		EXYNOS4_PA_KEYPAD
+
+/* UART */
+
+#define S3C_PA_UART			EXYNOS4_PA_UART
+
+#define S5P_PA_UART(x)			(S3C_PA_UART + ((x) * S3C_UART_OFFSET))
+#define S5P_PA_UART0			S5P_PA_UART(0)
+#define S5P_PA_UART1			S5P_PA_UART(1)
+#define S5P_PA_UART2			S5P_PA_UART(2)
+#define S5P_PA_UART3			S5P_PA_UART(3)
+#define S5P_PA_UART4			S5P_PA_UART(4)
+
+#define S5P_SZ_UART			SZ_256
+
+#endif /* __ASM_ARCH_MAP_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/memory.h b/arch/arm/mach-exynos4/include/mach/memory.h
index 1dffb4823245..374ef2cf7152 100644
--- a/arch/arm/mach-s5pv310/include/mach/memory.h
+++ b/arch/arm/mach-exynos4/include/mach/memory.h
@@ -1,9 +1,9 @@
-/* linux/arch/arm/mach-s5pv310/include/mach/memory.h
+/* linux/arch/arm/mach-exynos4/include/mach/memory.h
  *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com/
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
  *
- * S5PV310 - Memory definitions
+ * EXYNOS4 - Memory definitions
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -13,7 +13,7 @@
 #ifndef __ASM_ARCH_MEMORY_H
 #define __ASM_ARCH_MEMORY_H __FILE__
 
-#define PHYS_OFFSET		UL(0x40000000)
+#define PLAT_PHYS_OFFSET		UL(0x40000000)
 
 /* Maximum of 256MiB in one bank */
 #define MAX_PHYSMEM_BITS	32
diff --git a/arch/arm/mach-exynos4/include/mach/pm-core.h b/arch/arm/mach-exynos4/include/mach/pm-core.h
new file mode 100644
index 000000000000..f26e46bc06ca
--- /dev/null
+++ b/arch/arm/mach-exynos4/include/mach/pm-core.h
@@ -0,0 +1,49 @@
+/* linux/arch/arm/mach-exynos4/include/mach/pm-core.h
+ *
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Based on arch/arm/mach-s3c2410/include/mach/pm-core.h,
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * EXYNOS4210 - PM core support for arch/arm/plat-s5p/pm.c
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+#include <mach/regs-pmu.h>
+
+static inline void s3c_pm_debug_init_uart(void)
+{
+	/* nothing here yet */
+}
+
+static inline void s3c_pm_arch_prepare_irqs(void)
+{
+	unsigned int tmp;
+	tmp = __raw_readl(S5P_WAKEUP_MASK);
+	tmp &= ~(1 << 31);
+	__raw_writel(tmp, S5P_WAKEUP_MASK);
+
+	__raw_writel(s3c_irqwake_intmask, S5P_WAKEUP_MASK);
+	__raw_writel(s3c_irqwake_eintmask, S5P_EINT_WAKEUP_MASK);
+}
+
+static inline void s3c_pm_arch_stop_clocks(void)
+{
+	/* nothing here yet */
+}
+
+static inline void s3c_pm_arch_show_resume_irqs(void)
+{
+	/* nothing here yet */
+}
+
+static inline void s3c_pm_arch_update_uart(void __iomem *regs,
+					   struct pm_uart_save *save)
+{
+	/* nothing here yet */
+}
diff --git a/arch/arm/mach-s5pv310/include/mach/pwm-clock.h b/arch/arm/mach-exynos4/include/mach/pwm-clock.h
index 7e6da2701088..8e12090287bb 100644
--- a/arch/arm/mach-s5pv310/include/mach/pwm-clock.h
+++ b/arch/arm/mach-exynos4/include/mach/pwm-clock.h
@@ -1,7 +1,7 @@
-/* linux/arch/arm/mach-s5pv310/include/mach/pwm-clock.h
+/* linux/arch/arm/mach-exynos4/include/mach/pwm-clock.h
  *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com/
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
  *
  * Copyright 2008 Openmoko, Inc.
  * Copyright 2008 Simtec Electronics
@@ -10,7 +10,7 @@
  *
  * Based on arch/arm/mach-s3c64xx/include/mach/pwm-clock.h
  *
- * S5PV310 - pwm clock and timer support
+ * EXYNOS4 - pwm clock and timer support
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
diff --git a/arch/arm/mach-s5pv310/include/mach/regs-clock.h b/arch/arm/mach-exynos4/include/mach/regs-clock.h
index b5c4ada1cff5..6e311c1157f5 100644
--- a/arch/arm/mach-s5pv310/include/mach/regs-clock.h
+++ b/arch/arm/mach-exynos4/include/mach/regs-clock.h
@@ -1,9 +1,9 @@
-/* linux/arch/arm/mach-s5pv310/include/mach/regs-clock.h
+/* linux/arch/arm/mach-exynos4/include/mach/regs-clock.h
  *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com/
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
  *
- * S5PV310 - Clock register definitions
+ * EXYNOS4 - Clock register definitions
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -17,13 +17,13 @@
 
 #define S5P_CLKREG(x)			(S5P_VA_CMU + (x))
 
-#define S5P_INFORM0			S5P_CLKREG(0x800)
-
 #define S5P_CLKDIV_LEFTBUS		S5P_CLKREG(0x04500)
 #define S5P_CLKDIV_STAT_LEFTBUS		S5P_CLKREG(0x04600)
+#define S5P_CLKGATE_IP_LEFTBUS		S5P_CLKREG(0x04800)
 
 #define S5P_CLKDIV_RIGHTBUS		S5P_CLKREG(0x08500)
 #define S5P_CLKDIV_STAT_RIGHTBUS	S5P_CLKREG(0x08600)
+#define S5P_CLKGATE_IP_RIGHTBUS		S5P_CLKREG(0x08800)
 
 #define S5P_EPLL_CON0			S5P_CLKREG(0x0C110)
 #define S5P_EPLL_CON1			S5P_CLKREG(0x0C114)
@@ -33,18 +33,24 @@
 #define S5P_CLKSRC_TOP0			S5P_CLKREG(0x0C210)
 #define S5P_CLKSRC_TOP1			S5P_CLKREG(0x0C214)
 #define S5P_CLKSRC_CAM			S5P_CLKREG(0x0C220)
+#define S5P_CLKSRC_MFC			S5P_CLKREG(0x0C228)
 #define S5P_CLKSRC_IMAGE		S5P_CLKREG(0x0C230)
 #define S5P_CLKSRC_LCD0			S5P_CLKREG(0x0C234)
 #define S5P_CLKSRC_LCD1			S5P_CLKREG(0x0C238)
+#define S5P_CLKSRC_MAUDIO		S5P_CLKREG(0x0C23C)
 #define S5P_CLKSRC_FSYS			S5P_CLKREG(0x0C240)
 #define S5P_CLKSRC_PERIL0		S5P_CLKREG(0x0C250)
 #define S5P_CLKSRC_PERIL1		S5P_CLKREG(0x0C254)
 
 #define S5P_CLKDIV_TOP			S5P_CLKREG(0x0C510)
 #define S5P_CLKDIV_CAM			S5P_CLKREG(0x0C520)
+#define S5P_CLKDIV_TV			S5P_CLKREG(0x0C524)
+#define S5P_CLKDIV_MFC			S5P_CLKREG(0x0C528)
+#define S5P_CLKDIV_G3D			S5P_CLKREG(0x0C52C)
 #define S5P_CLKDIV_IMAGE		S5P_CLKREG(0x0C530)
 #define S5P_CLKDIV_LCD0			S5P_CLKREG(0x0C534)
 #define S5P_CLKDIV_LCD1			S5P_CLKREG(0x0C538)
+#define S5P_CLKDIV_MAUDIO		S5P_CLKREG(0x0C53C)
 #define S5P_CLKDIV_FSYS0		S5P_CLKREG(0x0C540)
 #define S5P_CLKDIV_FSYS1		S5P_CLKREG(0x0C544)
 #define S5P_CLKDIV_FSYS2		S5P_CLKREG(0x0C548)
@@ -58,25 +64,36 @@
 
 #define S5P_CLKSRC_MASK_TOP		S5P_CLKREG(0x0C310)
 #define S5P_CLKSRC_MASK_CAM		S5P_CLKREG(0x0C320)
+#define S5P_CLKSRC_MASK_TV		S5P_CLKREG(0x0C324)
 #define S5P_CLKSRC_MASK_LCD0		S5P_CLKREG(0x0C334)
 #define S5P_CLKSRC_MASK_LCD1		S5P_CLKREG(0x0C338)
+#define S5P_CLKSRC_MASK_MAUDIO		S5P_CLKREG(0x0C33C)
 #define S5P_CLKSRC_MASK_FSYS		S5P_CLKREG(0x0C340)
 #define S5P_CLKSRC_MASK_PERIL0		S5P_CLKREG(0x0C350)
 #define S5P_CLKSRC_MASK_PERIL1		S5P_CLKREG(0x0C354)
 
 #define S5P_CLKDIV_STAT_TOP		S5P_CLKREG(0x0C610)
 
+#define S5P_CLKGATE_SCLKCAM		S5P_CLKREG(0x0C820)
 #define S5P_CLKGATE_IP_CAM		S5P_CLKREG(0x0C920)
+#define S5P_CLKGATE_IP_TV		S5P_CLKREG(0x0C924)
+#define S5P_CLKGATE_IP_MFC		S5P_CLKREG(0x0C928)
+#define S5P_CLKGATE_IP_G3D		S5P_CLKREG(0x0C92C)
 #define S5P_CLKGATE_IP_IMAGE		S5P_CLKREG(0x0C930)
 #define S5P_CLKGATE_IP_LCD0		S5P_CLKREG(0x0C934)
 #define S5P_CLKGATE_IP_LCD1		S5P_CLKREG(0x0C938)
 #define S5P_CLKGATE_IP_FSYS		S5P_CLKREG(0x0C940)
+#define S5P_CLKGATE_IP_GPS		S5P_CLKREG(0x0C94C)
 #define S5P_CLKGATE_IP_PERIL		S5P_CLKREG(0x0C950)
 #define S5P_CLKGATE_IP_PERIR		S5P_CLKREG(0x0C960)
+#define S5P_CLKGATE_BLOCK		S5P_CLKREG(0x0C970)
 
+#define S5P_CLKSRC_MASK_DMC		S5P_CLKREG(0x10300)
 #define S5P_CLKSRC_DMC			S5P_CLKREG(0x10200)
 #define S5P_CLKDIV_DMC0			S5P_CLKREG(0x10500)
+#define S5P_CLKDIV_DMC1			S5P_CLKREG(0x10504)
 #define S5P_CLKDIV_STAT_DMC0		S5P_CLKREG(0x10600)
+#define S5P_CLKGATE_IP_DMC		S5P_CLKREG(0x10900)
 
 #define S5P_APLL_LOCK			S5P_CLKREG(0x14000)
 #define S5P_MPLL_LOCK			S5P_CLKREG(0x14004)
@@ -94,21 +111,18 @@
 #define S5P_CLKDIV_STATCPU1		S5P_CLKREG(0x14604)
 
 #define S5P_CLKGATE_SCLKCPU		S5P_CLKREG(0x14800)
+#define S5P_CLKGATE_IP_CPU		S5P_CLKREG(0x14900)
 
-/* APLL_LOCK */
 #define S5P_APLL_LOCKTIME		(0x1C20)	/* 300us */
 
-/* APLL_CON0 */
 #define S5P_APLLCON0_ENABLE_SHIFT	(31)
 #define S5P_APLLCON0_LOCKED_SHIFT	(29)
 #define S5P_APLL_VAL_1000		((250 << 16) | (6 << 8) | 1)
 #define S5P_APLL_VAL_800		((200 << 16) | (6 << 8) | 1)
 
-/* CLK_SRC_CPU */
 #define S5P_CLKSRC_CPU_MUXCORE_SHIFT	(16)
 #define S5P_CLKMUX_STATCPU_MUXCORE_MASK	(0x7 << S5P_CLKSRC_CPU_MUXCORE_SHIFT)
 
-/* CLKDIV_CPU0 */
 #define S5P_CLKDIV_CPU0_CORE_SHIFT	(0)
 #define S5P_CLKDIV_CPU0_CORE_MASK	(0x7 << S5P_CLKDIV_CPU0_CORE_SHIFT)
 #define S5P_CLKDIV_CPU0_COREM0_SHIFT	(4)
@@ -124,7 +138,6 @@
 #define S5P_CLKDIV_CPU0_APLL_SHIFT	(24)
 #define S5P_CLKDIV_CPU0_APLL_MASK	(0x7 << S5P_CLKDIV_CPU0_APLL_SHIFT)
 
-/* CLKDIV_DMC0 */
 #define S5P_CLKDIV_DMC0_ACP_SHIFT	(0)
 #define S5P_CLKDIV_DMC0_ACP_MASK	(0x7 << S5P_CLKDIV_DMC0_ACP_SHIFT)
 #define S5P_CLKDIV_DMC0_ACPPCLK_SHIFT	(4)
@@ -142,7 +155,6 @@
 #define S5P_CLKDIV_DMC0_CORETI_SHIFT	(28)
 #define S5P_CLKDIV_DMC0_CORETI_MASK	(0x7 << S5P_CLKDIV_DMC0_CORETI_SHIFT)
 
-/* CLKDIV_TOP */
 #define S5P_CLKDIV_TOP_ACLK200_SHIFT	(0)
 #define S5P_CLKDIV_TOP_ACLK200_MASK	(0x7 << S5P_CLKDIV_TOP_ACLK200_SHIFT)
 #define S5P_CLKDIV_TOP_ACLK100_SHIFT	(4)
@@ -154,13 +166,14 @@
 #define S5P_CLKDIV_TOP_ONENAND_SHIFT	(16)
 #define S5P_CLKDIV_TOP_ONENAND_MASK	(0x7 << S5P_CLKDIV_TOP_ONENAND_SHIFT)
 
-/* CLKDIV_LEFTBUS / CLKDIV_RIGHTBUS*/
 #define S5P_CLKDIV_BUS_GDLR_SHIFT	(0)
 #define S5P_CLKDIV_BUS_GDLR_MASK	(0x7 << S5P_CLKDIV_BUS_GDLR_SHIFT)
 #define S5P_CLKDIV_BUS_GPLR_SHIFT	(4)
 #define S5P_CLKDIV_BUS_GPLR_MASK	(0x7 << S5P_CLKDIV_BUS_GPLR_SHIFT)
 
-/* Compatibility defines */
+/* Compatibility defines and inclusion */
+
+#include <mach/regs-pmu.h>
 
 #define S5P_EPLL_CON			S5P_EPLL_CON0
 
diff --git a/arch/arm/mach-exynos4/include/mach/regs-gpio.h b/arch/arm/mach-exynos4/include/mach/regs-gpio.h
new file mode 100644
index 000000000000..1401b21663a5
--- /dev/null
+++ b/arch/arm/mach-exynos4/include/mach/regs-gpio.h
@@ -0,0 +1,42 @@
+/* linux/arch/arm/mach-exynos4/include/mach/regs-gpio.h
+ *
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * EXYNOS4 - GPIO (including EINT) register definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_REGS_GPIO_H
+#define __ASM_ARCH_REGS_GPIO_H __FILE__
+
+#include <mach/map.h>
+#include <mach/irqs.h>
+
+#define EXYNOS4_EINT40CON		(S5P_VA_GPIO2 + 0xE00)
+#define S5P_EINT_CON(x)			(EXYNOS4_EINT40CON + ((x) * 0x4))
+
+#define EXYNOS4_EINT40FLTCON0		(S5P_VA_GPIO2 + 0xE80)
+#define S5P_EINT_FLTCON(x)		(EXYNOS4_EINT40FLTCON0 + ((x) * 0x4))
+
+#define EXYNOS4_EINT40MASK		(S5P_VA_GPIO2 + 0xF00)
+#define S5P_EINT_MASK(x)		(EXYNOS4_EINT40MASK + ((x) * 0x4))
+
+#define EXYNOS4_EINT40PEND		(S5P_VA_GPIO2 + 0xF40)
+#define S5P_EINT_PEND(x)		(EXYNOS4_EINT40PEND + ((x) * 0x4))
+
+#define EINT_REG_NR(x)			(EINT_OFFSET(x) >> 3)
+
+#define eint_irq_to_bit(irq)		(1 << (EINT_OFFSET(irq) & 0x7))
+
+#define EINT_MODE			S3C_GPIO_SFN(0xf)
+
+#define EINT_GPIO_0(x)			EXYNOS4_GPX0(x)
+#define EINT_GPIO_1(x)			EXYNOS4_GPX1(x)
+#define EINT_GPIO_2(x)			EXYNOS4_GPX2(x)
+#define EINT_GPIO_3(x)			EXYNOS4_GPX3(x)
+
+#endif /* __ASM_ARCH_REGS_GPIO_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/regs-irq.h b/arch/arm/mach-exynos4/include/mach/regs-irq.h
index c6e09c7f9161..9c7b4bfd546f 100644
--- a/arch/arm/mach-s5pv310/include/mach/regs-irq.h
+++ b/arch/arm/mach-exynos4/include/mach/regs-irq.h
@@ -1,9 +1,9 @@
-/* linux/arch/arm/mach-s5pv310/include/mach/regs-irq.h
+/* linux/arch/arm/mach-exynos4/include/mach/regs-irq.h
  *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com/
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
  *
- * S5PV310 - IRQ register definitions
+ * EXYNOS4 - IRQ register definitions
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
diff --git a/arch/arm/mach-exynos4/include/mach/regs-mct.h b/arch/arm/mach-exynos4/include/mach/regs-mct.h
new file mode 100644
index 000000000000..ca9c8434b023
--- /dev/null
+++ b/arch/arm/mach-exynos4/include/mach/regs-mct.h
@@ -0,0 +1,52 @@
+/* arch/arm/mach-exynos4/include/mach/regs-mct.h
+ *
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * EXYNOS4 MCT configutation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_REGS_MCT_H
+#define __ASM_ARCH_REGS_MCT_H __FILE__
+
+#include <mach/map.h>
+
+#define EXYNOS4_MCTREG(x)		(S5P_VA_SYSTIMER + (x))
+
+#define EXYNOS4_MCT_G_CNT_L		EXYNOS4_MCTREG(0x100)
+#define EXYNOS4_MCT_G_CNT_U		EXYNOS4_MCTREG(0x104)
+#define EXYNOS4_MCT_G_CNT_WSTAT		EXYNOS4_MCTREG(0x110)
+
+#define EXYNOS4_MCT_G_COMP0_L		EXYNOS4_MCTREG(0x200)
+#define EXYNOS4_MCT_G_COMP0_U		EXYNOS4_MCTREG(0x204)
+#define EXYNOS4_MCT_G_COMP0_ADD_INCR	EXYNOS4_MCTREG(0x208)
+
+#define EXYNOS4_MCT_G_TCON		EXYNOS4_MCTREG(0x240)
+
+#define EXYNOS4_MCT_G_INT_CSTAT		EXYNOS4_MCTREG(0x244)
+#define EXYNOS4_MCT_G_INT_ENB		EXYNOS4_MCTREG(0x248)
+#define EXYNOS4_MCT_G_WSTAT		EXYNOS4_MCTREG(0x24C)
+
+#define EXYNOS4_MCT_L0_BASE		EXYNOS4_MCTREG(0x300)
+#define EXYNOS4_MCT_L1_BASE		EXYNOS4_MCTREG(0x400)
+
+#define MCT_L_TCNTB_OFFSET		(0x00)
+#define MCT_L_ICNTB_OFFSET		(0x08)
+#define MCT_L_TCON_OFFSET		(0x20)
+#define MCT_L_INT_CSTAT_OFFSET		(0x30)
+#define MCT_L_INT_ENB_OFFSET		(0x34)
+#define MCT_L_WSTAT_OFFSET		(0x40)
+
+#define MCT_G_TCON_START		(1 << 8)
+#define MCT_G_TCON_COMP0_AUTO_INC	(1 << 1)
+#define MCT_G_TCON_COMP0_ENABLE		(1 << 0)
+
+#define MCT_L_TCON_INTERVAL_MODE	(1 << 2)
+#define MCT_L_TCON_INT_START		(1 << 1)
+#define MCT_L_TCON_TIMER_START		(1 << 0)
+
+#endif /* __ASM_ARCH_REGS_MCT_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/regs-mem.h b/arch/arm/mach-exynos4/include/mach/regs-mem.h
index 834227140eaa..0368b5a27252 100644
--- a/arch/arm/mach-s5pv310/include/mach/regs-mem.h
+++ b/arch/arm/mach-exynos4/include/mach/regs-mem.h
@@ -1,9 +1,9 @@
-/* linux/arch/arm/mach-s5pv310/include/mach/regs-mem.h
+/* linux/arch/arm/mach-exynos4/include/mach/regs-mem.h
  *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com
  *
- * S5PV310 - SROMC and DMC register definitions
+ * EXYNOS4 - SROMC and DMC register definitions
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
diff --git a/arch/arm/mach-exynos4/include/mach/regs-pmu.h b/arch/arm/mach-exynos4/include/mach/regs-pmu.h
new file mode 100644
index 000000000000..62b0014d05e0
--- /dev/null
+++ b/arch/arm/mach-exynos4/include/mach/regs-pmu.h
@@ -0,0 +1,162 @@
+/* linux/arch/arm/mach-exynos4/include/mach/regs-pmu.h
+ *
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * EXYNOS4 - Power management unit definition
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_REGS_PMU_H
+#define __ASM_ARCH_REGS_PMU_H __FILE__
+
+#include <mach/map.h>
+
+#define S5P_PMUREG(x)				(S5P_VA_PMU + (x))
+
+#define S5P_CENTRAL_SEQ_CONFIGURATION		S5P_PMUREG(0x0200)
+
+#define S5P_CENTRAL_LOWPWR_CFG			(1 << 16)
+
+#define S5P_CENTRAL_SEQ_OPTION			S5P_PMUREG(0x0208)
+
+#define S5P_USE_STANDBY_WFI0			(1 << 16)
+#define S5P_USE_STANDBY_WFI1			(1 << 17)
+#define S5P_USE_STANDBY_WFE0			(1 << 24)
+#define S5P_USE_STANDBY_WFE1			(1 << 25)
+#define S5P_USE_MASK				((0x3 << 16) | (0x3 << 24))
+
+#define S5P_WAKEUP_STAT				S5P_PMUREG(0x0600)
+#define S5P_EINT_WAKEUP_MASK			S5P_PMUREG(0x0604)
+#define S5P_WAKEUP_MASK				S5P_PMUREG(0x0608)
+
+#define S5P_MIPI_DPHY_CONTROL(n)		S5P_PMUREG(0x0710 + (n) * 4)
+#define S5P_MIPI_DPHY_ENABLE			(1 << 0)
+#define S5P_MIPI_DPHY_SRESETN			(1 << 1)
+#define S5P_MIPI_DPHY_MRESETN			(1 << 2)
+
+#define S5P_PMU_SATA_PHY_CONTROL		S5P_PMUREG(0x0720)
+#define S5P_INFORM0				S5P_PMUREG(0x0800)
+#define S5P_INFORM1				S5P_PMUREG(0x0804)
+#define S5P_INFORM2				S5P_PMUREG(0x0808)
+#define S5P_INFORM3				S5P_PMUREG(0x080C)
+#define S5P_INFORM4				S5P_PMUREG(0x0810)
+#define S5P_INFORM5				S5P_PMUREG(0x0814)
+#define S5P_INFORM6				S5P_PMUREG(0x0818)
+#define S5P_INFORM7				S5P_PMUREG(0x081C)
+
+#define S5P_ARM_CORE0_LOWPWR			S5P_PMUREG(0x1000)
+#define S5P_DIS_IRQ_CORE0			S5P_PMUREG(0x1004)
+#define S5P_DIS_IRQ_CENTRAL0			S5P_PMUREG(0x1008)
+#define S5P_ARM_CORE1_LOWPWR			S5P_PMUREG(0x1010)
+#define S5P_DIS_IRQ_CORE1			S5P_PMUREG(0x1014)
+#define S5P_DIS_IRQ_CENTRAL1			S5P_PMUREG(0x1018)
+#define S5P_ARM_COMMON_LOWPWR			S5P_PMUREG(0x1080)
+#define S5P_L2_0_LOWPWR				S5P_PMUREG(0x10C0)
+#define S5P_L2_1_LOWPWR				S5P_PMUREG(0x10C4)
+#define S5P_CMU_ACLKSTOP_LOWPWR			S5P_PMUREG(0x1100)
+#define S5P_CMU_SCLKSTOP_LOWPWR			S5P_PMUREG(0x1104)
+#define S5P_CMU_RESET_LOWPWR			S5P_PMUREG(0x110C)
+#define S5P_APLL_SYSCLK_LOWPWR			S5P_PMUREG(0x1120)
+#define S5P_MPLL_SYSCLK_LOWPWR			S5P_PMUREG(0x1124)
+#define S5P_VPLL_SYSCLK_LOWPWR			S5P_PMUREG(0x1128)
+#define S5P_EPLL_SYSCLK_LOWPWR			S5P_PMUREG(0x112C)
+#define S5P_CMU_CLKSTOP_GPS_ALIVE_LOWPWR	S5P_PMUREG(0x1138)
+#define S5P_CMU_RESET_GPSALIVE_LOWPWR		S5P_PMUREG(0x113C)
+#define S5P_CMU_CLKSTOP_CAM_LOWPWR		S5P_PMUREG(0x1140)
+#define S5P_CMU_CLKSTOP_TV_LOWPWR		S5P_PMUREG(0x1144)
+#define S5P_CMU_CLKSTOP_MFC_LOWPWR		S5P_PMUREG(0x1148)
+#define S5P_CMU_CLKSTOP_G3D_LOWPWR		S5P_PMUREG(0x114C)
+#define S5P_CMU_CLKSTOP_LCD0_LOWPWR		S5P_PMUREG(0x1150)
+#define S5P_CMU_CLKSTOP_LCD1_LOWPWR		S5P_PMUREG(0x1154)
+#define S5P_CMU_CLKSTOP_MAUDIO_LOWPWR		S5P_PMUREG(0x1158)
+#define S5P_CMU_CLKSTOP_GPS_LOWPWR		S5P_PMUREG(0x115C)
+#define S5P_CMU_RESET_CAM_LOWPWR		S5P_PMUREG(0x1160)
+#define S5P_CMU_RESET_TV_LOWPWR			S5P_PMUREG(0x1164)
+#define S5P_CMU_RESET_MFC_LOWPWR		S5P_PMUREG(0x1168)
+#define S5P_CMU_RESET_G3D_LOWPWR		S5P_PMUREG(0x116C)
+#define S5P_CMU_RESET_LCD0_LOWPWR		S5P_PMUREG(0x1170)
+#define S5P_CMU_RESET_LCD1_LOWPWR		S5P_PMUREG(0x1174)
+#define S5P_CMU_RESET_MAUDIO_LOWPWR		S5P_PMUREG(0x1178)
+#define S5P_CMU_RESET_GPS_LOWPWR		S5P_PMUREG(0x117C)
+#define S5P_TOP_BUS_LOWPWR			S5P_PMUREG(0x1180)
+#define S5P_TOP_RETENTION_LOWPWR		S5P_PMUREG(0x1184)
+#define S5P_TOP_PWR_LOWPWR			S5P_PMUREG(0x1188)
+#define S5P_LOGIC_RESET_LOWPWR			S5P_PMUREG(0x11A0)
+#define S5P_ONENAND_MEM_LOWPWR			S5P_PMUREG(0x11C0)
+#define S5P_MODIMIF_MEM_LOWPWR			S5P_PMUREG(0x11C4)
+#define S5P_G2D_ACP_MEM_LOWPWR			S5P_PMUREG(0x11C8)
+#define S5P_USBOTG_MEM_LOWPWR			S5P_PMUREG(0x11CC)
+#define S5P_HSMMC_MEM_LOWPWR			S5P_PMUREG(0x11D0)
+#define S5P_CSSYS_MEM_LOWPWR			S5P_PMUREG(0x11D4)
+#define S5P_SECSS_MEM_LOWPWR			S5P_PMUREG(0x11D8)
+#define S5P_PCIE_MEM_LOWPWR			S5P_PMUREG(0x11E0)
+#define S5P_SATA_MEM_LOWPWR			S5P_PMUREG(0x11E4)
+#define S5P_PAD_RETENTION_DRAM_LOWPWR		S5P_PMUREG(0x1200)
+#define S5P_PAD_RETENTION_MAUDIO_LOWPWR		S5P_PMUREG(0x1204)
+#define S5P_PAD_RETENTION_GPIO_LOWPWR		S5P_PMUREG(0x1220)
+#define S5P_PAD_RETENTION_UART_LOWPWR		S5P_PMUREG(0x1224)
+#define S5P_PAD_RETENTION_MMCA_LOWPWR		S5P_PMUREG(0x1228)
+#define S5P_PAD_RETENTION_MMCB_LOWPWR		S5P_PMUREG(0x122C)
+#define S5P_PAD_RETENTION_EBIA_LOWPWR		S5P_PMUREG(0x1230)
+#define S5P_PAD_RETENTION_EBIB_LOWPWR		S5P_PMUREG(0x1234)
+#define S5P_PAD_RETENTION_ISOLATION_LOWPWR	S5P_PMUREG(0x1240)
+#define S5P_PAD_RETENTION_ALV_SEL_LOWPWR	S5P_PMUREG(0x1260)
+#define S5P_XUSBXTI_LOWPWR			S5P_PMUREG(0x1280)
+#define S5P_XXTI_LOWPWR				S5P_PMUREG(0x1284)
+#define S5P_EXT_REGULATOR_LOWPWR		S5P_PMUREG(0x12C0)
+#define S5P_GPIO_MODE_LOWPWR			S5P_PMUREG(0x1300)
+#define S5P_GPIO_MODE_MAUDIO_LOWPWR		S5P_PMUREG(0x1340)
+#define S5P_CAM_LOWPWR				S5P_PMUREG(0x1380)
+#define S5P_TV_LOWPWR				S5P_PMUREG(0x1384)
+#define S5P_MFC_LOWPWR				S5P_PMUREG(0x1388)
+#define S5P_G3D_LOWPWR				S5P_PMUREG(0x138C)
+#define S5P_LCD0_LOWPWR				S5P_PMUREG(0x1390)
+#define S5P_LCD1_LOWPWR				S5P_PMUREG(0x1394)
+#define S5P_MAUDIO_LOWPWR			S5P_PMUREG(0x1398)
+#define S5P_GPS_LOWPWR				S5P_PMUREG(0x139C)
+#define S5P_GPS_ALIVE_LOWPWR			S5P_PMUREG(0x13A0)
+
+#define S5P_ARM_CORE0_CONFIGURATION		S5P_PMUREG(0x2000)
+#define S5P_ARM_CORE0_OPTION			S5P_PMUREG(0x2008)
+#define S5P_ARM_CORE1_CONFIGURATION		S5P_PMUREG(0x2080)
+#define S5P_ARM_CORE1_STATUS			S5P_PMUREG(0x2084)
+#define S5P_ARM_CORE1_OPTION			S5P_PMUREG(0x2088)
+
+#define S5P_ARM_COMMON_OPTION			S5P_PMUREG(0x2408)
+#define S5P_TOP_PWR_OPTION			S5P_PMUREG(0x2C48)
+#define S5P_CAM_OPTION				S5P_PMUREG(0x3C08)
+#define S5P_TV_OPTION				S5P_PMUREG(0x3C28)
+#define S5P_MFC_OPTION				S5P_PMUREG(0x3C48)
+#define S5P_G3D_OPTION				S5P_PMUREG(0x3C68)
+#define S5P_LCD0_OPTION				S5P_PMUREG(0x3C88)
+#define S5P_LCD1_OPTION				S5P_PMUREG(0x3CA8)
+#define S5P_MAUDIO_OPTION			S5P_PMUREG(0x3CC8)
+#define S5P_GPS_OPTION				S5P_PMUREG(0x3CE8)
+#define S5P_GPS_ALIVE_OPTION			S5P_PMUREG(0x3D08)
+
+#define S5P_PAD_RET_MAUDIO_OPTION		S5P_PMUREG(0x3028)
+#define S5P_PAD_RET_GPIO_OPTION			S5P_PMUREG(0x3108)
+#define S5P_PAD_RET_UART_OPTION			S5P_PMUREG(0x3128)
+#define S5P_PAD_RET_MMCA_OPTION			S5P_PMUREG(0x3148)
+#define S5P_PAD_RET_MMCB_OPTION			S5P_PMUREG(0x3168)
+#define S5P_PAD_RET_EBIA_OPTION			S5P_PMUREG(0x3188)
+#define S5P_PAD_RET_EBIB_OPTION			S5P_PMUREG(0x31A8)
+
+#define S5P_PMU_CAM_CONF			S5P_PMUREG(0x3C00)
+#define S5P_PMU_TV_CONF				S5P_PMUREG(0x3C20)
+#define S5P_PMU_MFC_CONF			S5P_PMUREG(0x3C40)
+#define S5P_PMU_G3D_CONF			S5P_PMUREG(0x3C60)
+#define S5P_PMU_LCD0_CONF			S5P_PMUREG(0x3C80)
+#define S5P_PMU_LCD1_CONF			S5P_PMUREG(0x3CA0)
+#define S5P_PMU_GPS_CONF			S5P_PMUREG(0x3CE0)
+
+#define S5P_PMU_SATA_PHY_CONTROL_EN		0x1
+#define S5P_INT_LOCAL_PWR_EN			0x7
+
+#define S5P_CHECK_SLEEP				0x00000BAD
+
+#endif /* __ASM_ARCH_REGS_PMU_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/regs-sysmmu.h b/arch/arm/mach-exynos4/include/mach/regs-sysmmu.h
index 0b28e81a16f7..68ff6ad08a2b 100644
--- a/arch/arm/mach-s5pv310/include/mach/regs-sysmmu.h
+++ b/arch/arm/mach-exynos4/include/mach/regs-sysmmu.h
@@ -1,9 +1,9 @@
-/* linux/arch/arm/mach-s5pv310/include/mach/regs-sysmmu.h
+/* linux/arch/arm/mach-exynos4/include/mach/regs-sysmmu.h
  *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com
  *
- * S5PV310 - System MMU register
+ * EXYNOS4 - System MMU register
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -19,6 +19,10 @@
 #define S5P_MMU_FLUSH			0x00C
 #define S5P_PT_BASE_ADDR		0x014
 #define S5P_INT_STATUS			0x018
+#define S5P_INT_CLEAR			0x01C
 #define S5P_PAGE_FAULT_ADDR		0x024
+#define S5P_AW_FAULT_ADDR		0x028
+#define S5P_AR_FAULT_ADDR		0x02C
+#define S5P_DEFAULT_SLAVE_ADDR		0x030
 
 #endif /* __ASM_ARCH_REGS_SYSMMU_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/smp.h b/arch/arm/mach-exynos4/include/mach/smp.h
index 393ccbd52c4a..a463dcebcfd3 100644
--- a/arch/arm/mach-s5pv310/include/mach/smp.h
+++ b/arch/arm/mach-exynos4/include/mach/smp.h
@@ -1,4 +1,4 @@
-/* linux/arch/arm/mach-s5pv310/include/mach/smp.h
+/* linux/arch/arm/mach-exynos4/include/mach/smp.h
  *
  * Cloned from arch/arm/mach-realview/include/mach/smp.h
 */
diff --git a/arch/arm/mach-exynos4/include/mach/sysmmu.h b/arch/arm/mach-exynos4/include/mach/sysmmu.h
new file mode 100644
index 000000000000..6a5fbb534e82
--- /dev/null
+++ b/arch/arm/mach-exynos4/include/mach/sysmmu.h
@@ -0,0 +1,46 @@
+/* linux/arch/arm/mach-exynos4/include/mach/sysmmu.h
+ *
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Samsung sysmmu driver for EXYNOS4
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARM_ARCH_SYSMMU_H
+#define __ASM_ARM_ARCH_SYSMMU_H __FILE__
+
+enum exynos4_sysmmu_ips {
+	SYSMMU_MDMA,
+	SYSMMU_SSS,
+	SYSMMU_FIMC0,
+	SYSMMU_FIMC1,
+	SYSMMU_FIMC2,
+	SYSMMU_FIMC3,
+	SYSMMU_JPEG,
+	SYSMMU_FIMD0,
+	SYSMMU_FIMD1,
+	SYSMMU_PCIe,
+	SYSMMU_G2D,
+	SYSMMU_ROTATOR,
+	SYSMMU_MDMA2,
+	SYSMMU_TV,
+	SYSMMU_MFC_L,
+	SYSMMU_MFC_R,
+	EXYNOS4_SYSMMU_TOTAL_IPNUM,
+};
+
+#define S5P_SYSMMU_TOTAL_IPNUM		EXYNOS4_SYSMMU_TOTAL_IPNUM
+
+extern const char *sysmmu_ips_name[EXYNOS4_SYSMMU_TOTAL_IPNUM];
+
+typedef enum exynos4_sysmmu_ips sysmmu_ips;
+
+void sysmmu_clk_init(struct device *dev, sysmmu_ips ips);
+void sysmmu_clk_enable(sysmmu_ips ips);
+void sysmmu_clk_disable(sysmmu_ips ips);
+
+#endif /* __ASM_ARM_ARCH_SYSMMU_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/system.h b/arch/arm/mach-exynos4/include/mach/system.h
index d10c009cf0f1..5e3220c18fc7 100644
--- a/arch/arm/mach-s5pv310/include/mach/system.h
+++ b/arch/arm/mach-exynos4/include/mach/system.h
@@ -1,9 +1,9 @@
-/* linux/arch/arm/mach-s5pv310/include/mach/system.h
+/* linux/arch/arm/mach-exynos4/include/mach/system.h
  *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com/
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
  *
- * S5PV310 - system support header
+ * EXYNOS4 - system support header
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
diff --git a/arch/arm/mach-s5pv310/include/mach/timex.h b/arch/arm/mach-exynos4/include/mach/timex.h
index bd2359b952b4..6d138750a708 100644
--- a/arch/arm/mach-s5pv310/include/mach/timex.h
+++ b/arch/arm/mach-exynos4/include/mach/timex.h
@@ -1,14 +1,14 @@
-/* linux/arch/arm/mach-s5pv310/include/mach/timex.h
+/* linux/arch/arm/mach-exynos4/include/mach/timex.h
  *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com/
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
  *
  * Copyright (c) 2003-2010 Simtec Electronics
  *	Ben Dooks <ben@simtec.co.uk>
  *
  * Based on arch/arm/mach-s5p6442/include/mach/timex.h
  *
- * S5PV310 - time parameters
+ * EXYNOS4 - time parameters
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
diff --git a/arch/arm/mach-s5pv310/include/mach/uncompress.h b/arch/arm/mach-exynos4/include/mach/uncompress.h
index 59593c1e2416..21d97bcd9acb 100644
--- a/arch/arm/mach-s5pv310/include/mach/uncompress.h
+++ b/arch/arm/mach-exynos4/include/mach/uncompress.h
@@ -1,9 +1,9 @@
-/* linux/arch/arm/mach-s5pv310/include/mach/uncompress.h
+/* linux/arch/arm/mach-exynos4/include/mach/uncompress.h
  *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com/
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
  *
- * S5PV310 - uncompress code
+ * EXYNOS4 - uncompress code
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
diff --git a/arch/arm/mach-s5pv310/include/mach/vmalloc.h b/arch/arm/mach-exynos4/include/mach/vmalloc.h
index 65759fb97581..284330e571d2 100644
--- a/arch/arm/mach-s5pv310/include/mach/vmalloc.h
+++ b/arch/arm/mach-exynos4/include/mach/vmalloc.h
@@ -1,7 +1,7 @@
-/* linux/arch/arm/mach-s5pv310/include/mach/vmalloc.h
+/* linux/arch/arm/mach-exynos4/include/mach/vmalloc.h
  *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com/
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
  *
  * Copyright 2010 Ben Dooks <ben-linux@fluff.org>
  *
@@ -11,7 +11,7 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  *
- * S5PV310 vmalloc definition
+ * EXYNOS4 vmalloc definition
 */
 
 #ifndef __ASM_ARCH_VMALLOC_H
diff --git a/arch/arm/mach-s5pv310/init.c b/arch/arm/mach-exynos4/init.c
index 182dcf42cfb4..cf91f50e43ab 100644
--- a/arch/arm/mach-s5pv310/init.c
+++ b/arch/arm/mach-exynos4/init.c
@@ -1,4 +1,4 @@
-/* linux/arch/arm/mach-s5pv310/init.c
+/* linux/arch/arm/mach-exynos4/init.c
  *
  * Copyright (c) 2010 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com/
@@ -14,7 +14,7 @@
 #include <plat/devs.h>
 #include <plat/regs-serial.h>
 
-static struct s3c24xx_uart_clksrc s5pv310_serial_clocks[] = {
+static struct s3c24xx_uart_clksrc exynos4_serial_clocks[] = {
 	[0] = {
 		.name		= "uclk1",
 		.divisor	= 1,
@@ -24,7 +24,7 @@ static struct s3c24xx_uart_clksrc s5pv310_serial_clocks[] = {
 };
 
 /* uart registration process */
-void __init s5pv310_common_init_uarts(struct s3c2410_uartcfg *cfg, int no)
+void __init exynos4_common_init_uarts(struct s3c2410_uartcfg *cfg, int no)
 {
 	struct s3c2410_uartcfg *tcfg = cfg;
 	u32 ucnt;
@@ -32,8 +32,8 @@ void __init s5pv310_common_init_uarts(struct s3c2410_uartcfg *cfg, int no)
 	for (ucnt = 0; ucnt < no; ucnt++, tcfg++) {
 		if (!tcfg->clocks) {
 			tcfg->has_fracval = 1;
-			tcfg->clocks = s5pv310_serial_clocks;
-			tcfg->clocks_size = ARRAY_SIZE(s5pv310_serial_clocks);
+			tcfg->clocks = exynos4_serial_clocks;
+			tcfg->clocks_size = ARRAY_SIZE(exynos4_serial_clocks);
 		}
 	}
 
diff --git a/arch/arm/mach-s5pv310/irq-combiner.c b/arch/arm/mach-exynos4/irq-combiner.c
index 1ea4a9e83bbe..f488b66d6806 100644
--- a/arch/arm/mach-s5pv310/irq-combiner.c
+++ b/arch/arm/mach-exynos4/irq-combiner.c
@@ -1,6 +1,6 @@
-/* linux/arch/arm/mach-s5pv310/irq-combiner.c
+/* linux/arch/arm/mach-exynos4/irq-combiner.c
  *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com
  *
  * Based on arch/arm/common/gic.c
@@ -54,8 +54,8 @@ static void combiner_unmask_irq(struct irq_data *data)
 
 static void combiner_handle_cascade_irq(unsigned int irq, struct irq_desc *desc)
 {
-	struct combiner_chip_data *chip_data = get_irq_data(irq);
-	struct irq_chip *chip = get_irq_chip(irq);
+	struct combiner_chip_data *chip_data = irq_get_handler_data(irq);
+	struct irq_chip *chip = irq_get_chip(irq);
 	unsigned int cascade_irq, combiner_irq;
 	unsigned long status;
 
@@ -93,9 +93,9 @@ void __init combiner_cascade_irq(unsigned int combiner_nr, unsigned int irq)
 {
 	if (combiner_nr >= MAX_COMBINER_NR)
 		BUG();
-	if (set_irq_data(irq, &combiner_data[combiner_nr]) != 0)
+	if (irq_set_handler_data(irq, &combiner_data[combiner_nr]) != 0)
 		BUG();
-	set_irq_chained_handler(irq, combiner_handle_cascade_irq);
+	irq_set_chained_handler(irq, combiner_handle_cascade_irq);
 }
 
 void __init combiner_init(unsigned int combiner_nr, void __iomem *base,
@@ -119,9 +119,8 @@ void __init combiner_init(unsigned int combiner_nr, void __iomem *base,
 
 	for (i = irq_start; i < combiner_data[combiner_nr].irq_offset
 				+ MAX_IRQ_IN_COMBINER; i++) {
-		set_irq_chip(i, &combiner_chip);
-		set_irq_chip_data(i, &combiner_data[combiner_nr]);
-		set_irq_handler(i, handle_level_irq);
+		irq_set_chip_and_handler(i, &combiner_chip, handle_level_irq);
+		irq_set_chip_data(i, &combiner_data[combiner_nr]);
 		set_irq_flags(i, IRQF_VALID | IRQF_PROBE);
 	}
 }
diff --git a/arch/arm/mach-s5pv310/irq-eint.c b/arch/arm/mach-exynos4/irq-eint.c
index 477bd9e97f0f..9d87d2ac7f68 100644
--- a/arch/arm/mach-s5pv310/irq-eint.c
+++ b/arch/arm/mach-exynos4/irq-eint.c
@@ -1,9 +1,9 @@
-/* linux/arch/arm/mach-s5pv310/irq-eint.c
+/* linux/arch/arm/mach-exynos4/irq-eint.c
  *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com
  *
- * S5PV310 - IRQ EINT support
+ * EXYNOS4 - IRQ EINT support
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -27,7 +27,7 @@ static DEFINE_SPINLOCK(eint_lock);
 
 static unsigned int eint0_15_data[16];
 
-static unsigned int s5pv310_get_irq_nr(unsigned int number)
+static unsigned int exynos4_get_irq_nr(unsigned int number)
 {
 	u32 ret = 0;
 
@@ -48,7 +48,7 @@ static unsigned int s5pv310_get_irq_nr(unsigned int number)
 	return ret;
 }
 
-static inline void s5pv310_irq_eint_mask(struct irq_data *data)
+static inline void exynos4_irq_eint_mask(struct irq_data *data)
 {
 	u32 mask;
 
@@ -59,7 +59,7 @@ static inline void s5pv310_irq_eint_mask(struct irq_data *data)
 	spin_unlock(&eint_lock);
 }
 
-static void s5pv310_irq_eint_unmask(struct irq_data *data)
+static void exynos4_irq_eint_unmask(struct irq_data *data)
 {
 	u32 mask;
 
@@ -70,19 +70,19 @@ static void s5pv310_irq_eint_unmask(struct irq_data *data)
 	spin_unlock(&eint_lock);
 }
 
-static inline void s5pv310_irq_eint_ack(struct irq_data *data)
+static inline void exynos4_irq_eint_ack(struct irq_data *data)
 {
 	__raw_writel(eint_irq_to_bit(data->irq),
 		     S5P_EINT_PEND(EINT_REG_NR(data->irq)));
 }
 
-static void s5pv310_irq_eint_maskack(struct irq_data *data)
+static void exynos4_irq_eint_maskack(struct irq_data *data)
 {
-	s5pv310_irq_eint_mask(data);
-	s5pv310_irq_eint_ack(data);
+	exynos4_irq_eint_mask(data);
+	exynos4_irq_eint_ack(data);
 }
 
-static int s5pv310_irq_eint_set_type(struct irq_data *data, unsigned int type)
+static int exynos4_irq_eint_set_type(struct irq_data *data, unsigned int type)
 {
 	int offs = EINT_OFFSET(data->irq);
 	int shift;
@@ -145,19 +145,19 @@ static int s5pv310_irq_eint_set_type(struct irq_data *data, unsigned int type)
 	return 0;
 }
 
-static struct irq_chip s5pv310_irq_eint = {
-	.name		= "s5pv310-eint",
-	.irq_mask	= s5pv310_irq_eint_mask,
-	.irq_unmask	= s5pv310_irq_eint_unmask,
-	.irq_mask_ack	= s5pv310_irq_eint_maskack,
-	.irq_ack	= s5pv310_irq_eint_ack,
-	.irq_set_type	= s5pv310_irq_eint_set_type,
+static struct irq_chip exynos4_irq_eint = {
+	.name		= "exynos4-eint",
+	.irq_mask	= exynos4_irq_eint_mask,
+	.irq_unmask	= exynos4_irq_eint_unmask,
+	.irq_mask_ack	= exynos4_irq_eint_maskack,
+	.irq_ack	= exynos4_irq_eint_ack,
+	.irq_set_type	= exynos4_irq_eint_set_type,
 #ifdef CONFIG_PM
 	.irq_set_wake	= s3c_irqext_wake,
 #endif
 };
 
-/* s5pv310_irq_demux_eint
+/* exynos4_irq_demux_eint
  *
  * This function demuxes the IRQ from from EINTs 16 to 31.
  * It is designed to be inlined into the specific handler
@@ -165,7 +165,7 @@ static struct irq_chip s5pv310_irq_eint = {
  *
  * Each EINT pend/mask registers handle eight of them.
  */
-static inline void s5pv310_irq_demux_eint(unsigned int start)
+static inline void exynos4_irq_demux_eint(unsigned int start)
 {
 	unsigned int irq;
 
@@ -182,16 +182,16 @@ static inline void s5pv310_irq_demux_eint(unsigned int start)
 	}
 }
 
-static void s5pv310_irq_demux_eint16_31(unsigned int irq, struct irq_desc *desc)
+static void exynos4_irq_demux_eint16_31(unsigned int irq, struct irq_desc *desc)
 {
-	s5pv310_irq_demux_eint(IRQ_EINT(16));
-	s5pv310_irq_demux_eint(IRQ_EINT(24));
+	exynos4_irq_demux_eint(IRQ_EINT(16));
+	exynos4_irq_demux_eint(IRQ_EINT(24));
 }
 
-static void s5pv310_irq_eint0_15(unsigned int irq, struct irq_desc *desc)
+static void exynos4_irq_eint0_15(unsigned int irq, struct irq_desc *desc)
 {
-	u32 *irq_data = get_irq_data(irq);
-	struct irq_chip *chip = get_irq_chip(irq);
+	u32 *irq_data = irq_get_handler_data(irq);
+	struct irq_chip *chip = irq_get_chip(irq);
 
 	chip->irq_mask(&desc->irq_data);
 
@@ -203,27 +203,28 @@ static void s5pv310_irq_eint0_15(unsigned int irq, struct irq_desc *desc)
 	chip->irq_unmask(&desc->irq_data);
 }
 
-int __init s5pv310_init_irq_eint(void)
+int __init exynos4_init_irq_eint(void)
 {
 	int irq;
 
 	for (irq = 0 ; irq <= 31 ; irq++) {
-		set_irq_chip(IRQ_EINT(irq), &s5pv310_irq_eint);
-		set_irq_handler(IRQ_EINT(irq), handle_level_irq);
+		irq_set_chip_and_handler(IRQ_EINT(irq), &exynos4_irq_eint,
+					 handle_level_irq);
 		set_irq_flags(IRQ_EINT(irq), IRQF_VALID);
 	}
 
-	set_irq_chained_handler(IRQ_EINT16_31, s5pv310_irq_demux_eint16_31);
+	irq_set_chained_handler(IRQ_EINT16_31, exynos4_irq_demux_eint16_31);
 
 	for (irq = 0 ; irq <= 15 ; irq++) {
 		eint0_15_data[irq] = IRQ_EINT(irq);
 
-		set_irq_data(s5pv310_get_irq_nr(irq), &eint0_15_data[irq]);
-		set_irq_chained_handler(s5pv310_get_irq_nr(irq),
-					s5pv310_irq_eint0_15);
+		irq_set_handler_data(exynos4_get_irq_nr(irq),
+				     &eint0_15_data[irq]);
+		irq_set_chained_handler(exynos4_get_irq_nr(irq),
+					exynos4_irq_eint0_15);
 	}
 
 	return 0;
 }
 
-arch_initcall(s5pv310_init_irq_eint);
+arch_initcall(exynos4_init_irq_eint);
diff --git a/arch/arm/mach-s5pv310/localtimer.c b/arch/arm/mach-exynos4/localtimer.c
index 2784036cd8b1..6bf3d0ab9627 100644
--- a/arch/arm/mach-s5pv310/localtimer.c
+++ b/arch/arm/mach-exynos4/localtimer.c
@@ -1,4 +1,4 @@
-/* linux/arch/arm/mach-s5pv310/localtimer.c
+/* linux/arch/arm/mach-exynos4/localtimer.c
  *
  * Cloned from linux/arch/arm/mach-realview/localtimer.c
  *
@@ -18,8 +18,9 @@
 /*
  * Setup the local clock events for a CPU.
  */
-void __cpuinit local_timer_setup(struct clock_event_device *evt)
+int __cpuinit local_timer_setup(struct clock_event_device *evt)
 {
 	evt->irq = IRQ_LOCALTIMER;
 	twd_timer_setup(evt);
+	return 0;
 }
diff --git a/arch/arm/mach-exynos4/mach-armlex4210.c b/arch/arm/mach-exynos4/mach-armlex4210.c
new file mode 100644
index 000000000000..b482c6285fc4
--- /dev/null
+++ b/arch/arm/mach-exynos4/mach-armlex4210.c
@@ -0,0 +1,215 @@
+/* linux/arch/arm/mach-exynos4/mach-armlex4210.c
+ *
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/gpio.h>
+#include <linux/io.h>
+#include <linux/mmc/host.h>
+#include <linux/platform_device.h>
+#include <linux/serial_core.h>
+#include <linux/smsc911x.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach-types.h>
+
+#include <plat/cpu.h>
+#include <plat/devs.h>
+#include <plat/exynos4.h>
+#include <plat/gpio-cfg.h>
+#include <plat/regs-serial.h>
+#include <plat/regs-srom.h>
+#include <plat/sdhci.h>
+
+#include <mach/map.h>
+
+/* Following are default values for UCON, ULCON and UFCON UART registers */
+#define ARMLEX4210_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
+				 S3C2410_UCON_RXILEVEL |	\
+				 S3C2410_UCON_TXIRQMODE |	\
+				 S3C2410_UCON_RXIRQMODE |	\
+				 S3C2410_UCON_RXFIFO_TOI |	\
+				 S3C2443_UCON_RXERR_IRQEN)
+
+#define ARMLEX4210_ULCON_DEFAULT	S3C2410_LCON_CS8
+
+#define ARMLEX4210_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
+				 S5PV210_UFCON_TXTRIG4 |	\
+				 S5PV210_UFCON_RXTRIG4)
+
+static struct s3c2410_uartcfg armlex4210_uartcfgs[] __initdata = {
+	[0] = {
+		.hwport		= 0,
+		.flags		= 0,
+		.ucon		= ARMLEX4210_UCON_DEFAULT,
+		.ulcon		= ARMLEX4210_ULCON_DEFAULT,
+		.ufcon		= ARMLEX4210_UFCON_DEFAULT,
+	},
+	[1] = {
+		.hwport		= 1,
+		.flags		= 0,
+		.ucon		= ARMLEX4210_UCON_DEFAULT,
+		.ulcon		= ARMLEX4210_ULCON_DEFAULT,
+		.ufcon		= ARMLEX4210_UFCON_DEFAULT,
+	},
+	[2] = {
+		.hwport		= 2,
+		.flags		= 0,
+		.ucon		= ARMLEX4210_UCON_DEFAULT,
+		.ulcon		= ARMLEX4210_ULCON_DEFAULT,
+		.ufcon		= ARMLEX4210_UFCON_DEFAULT,
+	},
+	[3] = {
+		.hwport		= 3,
+		.flags		= 0,
+		.ucon		= ARMLEX4210_UCON_DEFAULT,
+		.ulcon		= ARMLEX4210_ULCON_DEFAULT,
+		.ufcon		= ARMLEX4210_UFCON_DEFAULT,
+	},
+};
+
+static struct s3c_sdhci_platdata armlex4210_hsmmc0_pdata __initdata = {
+	.cd_type		= S3C_SDHCI_CD_PERMANENT,
+	.clk_type		= S3C_SDHCI_CLK_DIV_EXTERNAL,
+#ifdef CONFIG_EXYNOS4_SDHCI_CH0_8BIT
+	.max_width		= 8,
+	.host_caps		= MMC_CAP_8_BIT_DATA,
+#endif
+};
+
+static struct s3c_sdhci_platdata armlex4210_hsmmc2_pdata __initdata = {
+	.cd_type		= S3C_SDHCI_CD_GPIO,
+	.ext_cd_gpio		= EXYNOS4_GPX2(5),
+	.ext_cd_gpio_invert	= 1,
+	.clk_type		= S3C_SDHCI_CLK_DIV_EXTERNAL,
+	.max_width		= 4,
+};
+
+static struct s3c_sdhci_platdata armlex4210_hsmmc3_pdata __initdata = {
+	.cd_type		= S3C_SDHCI_CD_PERMANENT,
+	.clk_type		= S3C_SDHCI_CLK_DIV_EXTERNAL,
+	.max_width		= 4,
+};
+
+static void __init armlex4210_sdhci_init(void)
+{
+	s3c_sdhci0_set_platdata(&armlex4210_hsmmc0_pdata);
+	s3c_sdhci2_set_platdata(&armlex4210_hsmmc2_pdata);
+	s3c_sdhci3_set_platdata(&armlex4210_hsmmc3_pdata);
+}
+
+static void __init armlex4210_wlan_init(void)
+{
+	/* enable */
+	s3c_gpio_cfgpin(EXYNOS4_GPX2(0), S3C_GPIO_SFN(0xf));
+	s3c_gpio_setpull(EXYNOS4_GPX2(0), S3C_GPIO_PULL_UP);
+
+	/* reset */
+	s3c_gpio_cfgpin(EXYNOS4_GPX1(6), S3C_GPIO_SFN(0xf));
+	s3c_gpio_setpull(EXYNOS4_GPX1(6), S3C_GPIO_PULL_UP);
+
+	/* wakeup */
+	s3c_gpio_cfgpin(EXYNOS4_GPX1(5), S3C_GPIO_SFN(0xf));
+	s3c_gpio_setpull(EXYNOS4_GPX1(5), S3C_GPIO_PULL_UP);
+}
+
+static struct resource armlex4210_smsc911x_resources[] = {
+	[0] = {
+		.start	= EXYNOS4_PA_SROM_BANK(3),
+		.end	= EXYNOS4_PA_SROM_BANK(3) + SZ_64K - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= IRQ_EINT(27),
+		.end	= IRQ_EINT(27),
+		.flags	= IORESOURCE_IRQ | IRQF_TRIGGER_HIGH,
+	},
+};
+
+static struct smsc911x_platform_config smsc9215_config = {
+	.irq_polarity	= SMSC911X_IRQ_POLARITY_ACTIVE_HIGH,
+	.irq_type	= SMSC911X_IRQ_TYPE_PUSH_PULL,
+	.flags		= SMSC911X_USE_16BIT | SMSC911X_FORCE_INTERNAL_PHY,
+	.phy_interface	= PHY_INTERFACE_MODE_MII,
+	.mac		= {0x00, 0x80, 0x00, 0x23, 0x45, 0x67},
+};
+
+static struct platform_device armlex4210_smsc911x = {
+	.name		= "smsc911x",
+	.id		= -1,
+	.num_resources	= ARRAY_SIZE(armlex4210_smsc911x_resources),
+	.resource	= armlex4210_smsc911x_resources,
+	.dev		= {
+		.platform_data	= &smsc9215_config,
+	},
+};
+
+static struct platform_device *armlex4210_devices[] __initdata = {
+	&s3c_device_hsmmc0,
+	&s3c_device_hsmmc2,
+	&s3c_device_hsmmc3,
+	&s3c_device_rtc,
+	&s3c_device_wdt,
+	&exynos4_device_sysmmu,
+	&samsung_asoc_dma,
+	&armlex4210_smsc911x,
+	&exynos4_device_ahci,
+};
+
+static void __init armlex4210_smsc911x_init(void)
+{
+	u32 cs1;
+
+	/* configure nCS1 width to 16 bits */
+	cs1 = __raw_readl(S5P_SROM_BW) &
+		~(S5P_SROM_BW__CS_MASK << S5P_SROM_BW__NCS1__SHIFT);
+	cs1 |= ((1 << S5P_SROM_BW__DATAWIDTH__SHIFT) |
+		(0 << S5P_SROM_BW__WAITENABLE__SHIFT) |
+		(1 << S5P_SROM_BW__ADDRMODE__SHIFT) |
+		(1 << S5P_SROM_BW__BYTEENABLE__SHIFT)) <<
+		S5P_SROM_BW__NCS1__SHIFT;
+	__raw_writel(cs1, S5P_SROM_BW);
+
+	/* set timing for nCS1 suitable for ethernet chip */
+	__raw_writel((0x1 << S5P_SROM_BCX__PMC__SHIFT) |
+		     (0x9 << S5P_SROM_BCX__TACP__SHIFT) |
+		     (0xc << S5P_SROM_BCX__TCAH__SHIFT) |
+		     (0x1 << S5P_SROM_BCX__TCOH__SHIFT) |
+		     (0x6 << S5P_SROM_BCX__TACC__SHIFT) |
+		     (0x1 << S5P_SROM_BCX__TCOS__SHIFT) |
+		     (0x1 << S5P_SROM_BCX__TACS__SHIFT), S5P_SROM_BC1);
+}
+
+static void __init armlex4210_map_io(void)
+{
+	s5p_init_io(NULL, 0, S5P_VA_CHIPID);
+	s3c24xx_init_clocks(24000000);
+	s3c24xx_init_uarts(armlex4210_uartcfgs,
+			   ARRAY_SIZE(armlex4210_uartcfgs));
+}
+
+static void __init armlex4210_machine_init(void)
+{
+	armlex4210_smsc911x_init();
+
+	armlex4210_sdhci_init();
+
+	armlex4210_wlan_init();
+
+	platform_add_devices(armlex4210_devices,
+			     ARRAY_SIZE(armlex4210_devices));
+}
+
+MACHINE_START(ARMLEX4210, "ARMLEX4210")
+	/* Maintainer: Alim Akhtar <alim.akhtar@samsung.com> */
+	.boot_params	= S5P_PA_SDRAM + 0x100,
+	.init_irq	= exynos4_init_irq,
+	.map_io		= armlex4210_map_io,
+	.init_machine	= armlex4210_machine_init,
+	.timer		= &exynos4_timer,
+MACHINE_END
diff --git a/arch/arm/mach-exynos4/mach-nuri.c b/arch/arm/mach-exynos4/mach-nuri.c
new file mode 100644
index 000000000000..b79ad010d194
--- /dev/null
+++ b/arch/arm/mach-exynos4/mach-nuri.c
@@ -0,0 +1,305 @@
+/*
+ * linux/arch/arm/mach-exynos4/mach-nuri.c
+ *
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/platform_device.h>
+#include <linux/serial_core.h>
+#include <linux/input.h>
+#include <linux/i2c.h>
+#include <linux/gpio_keys.h>
+#include <linux/gpio.h>
+#include <linux/regulator/machine.h>
+#include <linux/regulator/fixed.h>
+#include <linux/mmc/host.h>
+#include <linux/fb.h>
+#include <linux/pwm_backlight.h>
+
+#include <video/platform_lcd.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach-types.h>
+
+#include <plat/regs-serial.h>
+#include <plat/exynos4.h>
+#include <plat/cpu.h>
+#include <plat/devs.h>
+#include <plat/sdhci.h>
+
+#include <mach/map.h>
+
+/* Following are default values for UCON, ULCON and UFCON UART registers */
+#define NURI_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
+				 S3C2410_UCON_RXILEVEL |	\
+				 S3C2410_UCON_TXIRQMODE |	\
+				 S3C2410_UCON_RXIRQMODE |	\
+				 S3C2410_UCON_RXFIFO_TOI |	\
+				 S3C2443_UCON_RXERR_IRQEN)
+
+#define NURI_ULCON_DEFAULT	S3C2410_LCON_CS8
+
+#define NURI_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
+				 S5PV210_UFCON_TXTRIG256 |	\
+				 S5PV210_UFCON_RXTRIG256)
+
+enum fixed_regulator_id {
+	FIXED_REG_ID_MMC = 0,
+};
+
+static struct s3c2410_uartcfg nuri_uartcfgs[] __initdata = {
+	{
+		.hwport		= 0,
+		.ucon		= NURI_UCON_DEFAULT,
+		.ulcon		= NURI_ULCON_DEFAULT,
+		.ufcon		= NURI_UFCON_DEFAULT,
+	},
+	{
+		.hwport		= 1,
+		.ucon		= NURI_UCON_DEFAULT,
+		.ulcon		= NURI_ULCON_DEFAULT,
+		.ufcon		= NURI_UFCON_DEFAULT,
+	},
+	{
+		.hwport		= 2,
+		.ucon		= NURI_UCON_DEFAULT,
+		.ulcon		= NURI_ULCON_DEFAULT,
+		.ufcon		= NURI_UFCON_DEFAULT,
+	},
+	{
+		.hwport		= 3,
+		.ucon		= NURI_UCON_DEFAULT,
+		.ulcon		= NURI_ULCON_DEFAULT,
+		.ufcon		= NURI_UFCON_DEFAULT,
+	},
+};
+
+/* eMMC */
+static struct s3c_sdhci_platdata nuri_hsmmc0_data __initdata = {
+	.max_width		= 8,
+	.host_caps		= (MMC_CAP_8_BIT_DATA | MMC_CAP_4_BIT_DATA |
+				MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED |
+				MMC_CAP_DISABLE | MMC_CAP_ERASE),
+	.cd_type		= S3C_SDHCI_CD_PERMANENT,
+	.clk_type		= S3C_SDHCI_CLK_DIV_EXTERNAL,
+};
+
+static struct regulator_consumer_supply emmc_supplies[] = {
+	REGULATOR_SUPPLY("vmmc", "s3c-sdhci.0"),
+	REGULATOR_SUPPLY("vmmc", "dw_mmc"),
+};
+
+static struct regulator_init_data emmc_fixed_voltage_init_data = {
+	.constraints		= {
+		.name		= "VMEM_VDD_2.8V",
+		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
+	},
+	.num_consumer_supplies	= ARRAY_SIZE(emmc_supplies),
+	.consumer_supplies	= emmc_supplies,
+};
+
+static struct fixed_voltage_config emmc_fixed_voltage_config = {
+	.supply_name		= "MASSMEMORY_EN (inverted)",
+	.microvolts		= 2800000,
+	.gpio			= EXYNOS4_GPL1(1),
+	.enable_high		= false,
+	.init_data		= &emmc_fixed_voltage_init_data,
+};
+
+static struct platform_device emmc_fixed_voltage = {
+	.name			= "reg-fixed-voltage",
+	.id			= FIXED_REG_ID_MMC,
+	.dev			= {
+		.platform_data	= &emmc_fixed_voltage_config,
+	},
+};
+
+/* SD */
+static struct s3c_sdhci_platdata nuri_hsmmc2_data __initdata = {
+	.max_width		= 4,
+	.host_caps		= MMC_CAP_4_BIT_DATA |
+				MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED |
+				MMC_CAP_DISABLE,
+	.ext_cd_gpio		= EXYNOS4_GPX3(3),	/* XEINT_27 */
+	.ext_cd_gpio_invert	= 1,
+	.cd_type		= S3C_SDHCI_CD_GPIO,
+	.clk_type		= S3C_SDHCI_CLK_DIV_EXTERNAL,
+};
+
+/* WLAN */
+static struct s3c_sdhci_platdata nuri_hsmmc3_data __initdata = {
+	.max_width		= 4,
+	.host_caps		= MMC_CAP_4_BIT_DATA |
+				MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED,
+	.cd_type		= S3C_SDHCI_CD_EXTERNAL,
+	.clk_type		= S3C_SDHCI_CLK_DIV_EXTERNAL,
+};
+
+static void __init nuri_sdhci_init(void)
+{
+	s3c_sdhci0_set_platdata(&nuri_hsmmc0_data);
+	s3c_sdhci2_set_platdata(&nuri_hsmmc2_data);
+	s3c_sdhci3_set_platdata(&nuri_hsmmc3_data);
+}
+
+/* GPIO KEYS */
+static struct gpio_keys_button nuri_gpio_keys_tables[] = {
+	{
+		.code			= KEY_VOLUMEUP,
+		.gpio			= EXYNOS4_GPX2(0),	/* XEINT16 */
+		.desc			= "gpio-keys: KEY_VOLUMEUP",
+		.type			= EV_KEY,
+		.active_low		= 1,
+		.debounce_interval	= 1,
+	}, {
+		.code			= KEY_VOLUMEDOWN,
+		.gpio			= EXYNOS4_GPX2(1),	/* XEINT17 */
+		.desc			= "gpio-keys: KEY_VOLUMEDOWN",
+		.type			= EV_KEY,
+		.active_low		= 1,
+		.debounce_interval	= 1,
+	}, {
+		.code			= KEY_POWER,
+		.gpio			= EXYNOS4_GPX2(7),	/* XEINT23 */
+		.desc			= "gpio-keys: KEY_POWER",
+		.type			= EV_KEY,
+		.active_low		= 1,
+		.wakeup			= 1,
+		.debounce_interval	= 1,
+	},
+};
+
+static struct gpio_keys_platform_data nuri_gpio_keys_data = {
+	.buttons		= nuri_gpio_keys_tables,
+	.nbuttons		= ARRAY_SIZE(nuri_gpio_keys_tables),
+};
+
+static struct platform_device nuri_gpio_keys = {
+	.name			= "gpio-keys",
+	.dev			= {
+		.platform_data	= &nuri_gpio_keys_data,
+	},
+};
+
+static void nuri_lcd_power_on(struct plat_lcd_data *pd, unsigned int power)
+{
+	int gpio = EXYNOS4_GPE1(5);
+
+	gpio_request(gpio, "LVDS_nSHDN");
+	gpio_direction_output(gpio, power);
+	gpio_free(gpio);
+}
+
+static int nuri_bl_init(struct device *dev)
+{
+	int ret, gpio = EXYNOS4_GPE2(3);
+
+	ret = gpio_request(gpio, "LCD_LDO_EN");
+	if (!ret)
+		gpio_direction_output(gpio, 0);
+
+	return ret;
+}
+
+static int nuri_bl_notify(struct device *dev, int brightness)
+{
+	if (brightness < 1)
+		brightness = 0;
+
+	gpio_set_value(EXYNOS4_GPE2(3), 1);
+
+	return brightness;
+}
+
+static void nuri_bl_exit(struct device *dev)
+{
+	gpio_free(EXYNOS4_GPE2(3));
+}
+
+/* nuri pwm backlight */
+static struct platform_pwm_backlight_data nuri_backlight_data = {
+	.pwm_id			= 0,
+	.pwm_period_ns		= 30000,
+	.max_brightness		= 100,
+	.dft_brightness		= 50,
+	.init			= nuri_bl_init,
+	.notify			= nuri_bl_notify,
+	.exit			= nuri_bl_exit,
+};
+
+static struct platform_device nuri_backlight_device = {
+	.name			= "pwm-backlight",
+	.id			= -1,
+	.dev			= {
+		.parent		= &s3c_device_timer[0].dev,
+		.platform_data	= &nuri_backlight_data,
+	},
+};
+
+static struct plat_lcd_data nuri_lcd_platform_data = {
+	.set_power		= nuri_lcd_power_on,
+};
+
+static struct platform_device nuri_lcd_device = {
+	.name			= "platform-lcd",
+	.id			= -1,
+	.dev			= {
+		.platform_data	= &nuri_lcd_platform_data,
+	},
+};
+
+/* I2C1 */
+static struct i2c_board_info i2c1_devs[] __initdata = {
+	/* Gyro, To be updated */
+};
+
+/* GPIO I2C 5 (PMIC) */
+static struct i2c_board_info i2c5_devs[] __initdata = {
+	/* max8997, To be updated */
+};
+
+static struct platform_device *nuri_devices[] __initdata = {
+	/* Samsung Platform Devices */
+	&emmc_fixed_voltage,
+	&s3c_device_hsmmc0,
+	&s3c_device_hsmmc2,
+	&s3c_device_hsmmc3,
+	&s3c_device_wdt,
+	&s3c_device_timer[0],
+
+	/* NURI Devices */
+	&nuri_gpio_keys,
+	&nuri_lcd_device,
+	&nuri_backlight_device,
+};
+
+static void __init nuri_map_io(void)
+{
+	s5p_init_io(NULL, 0, S5P_VA_CHIPID);
+	s3c24xx_init_clocks(24000000);
+	s3c24xx_init_uarts(nuri_uartcfgs, ARRAY_SIZE(nuri_uartcfgs));
+}
+
+static void __init nuri_machine_init(void)
+{
+	nuri_sdhci_init();
+
+	i2c_register_board_info(1, i2c1_devs, ARRAY_SIZE(i2c1_devs));
+	i2c_register_board_info(5, i2c5_devs, ARRAY_SIZE(i2c5_devs));
+
+	/* Last */
+	platform_add_devices(nuri_devices, ARRAY_SIZE(nuri_devices));
+}
+
+MACHINE_START(NURI, "NURI")
+	/* Maintainer: Kyungmin Park <kyungmin.park@samsung.com> */
+	.boot_params	= S5P_PA_SDRAM + 0x100,
+	.init_irq	= exynos4_init_irq,
+	.map_io		= nuri_map_io,
+	.init_machine	= nuri_machine_init,
+	.timer		= &exynos4_timer,
+MACHINE_END
diff --git a/arch/arm/mach-s5pv310/mach-smdkc210.c b/arch/arm/mach-exynos4/mach-smdkc210.c
index d9cab02e23ca..e645f7a955f0 100644
--- a/arch/arm/mach-s5pv310/mach-smdkc210.c
+++ b/arch/arm/mach-exynos4/mach-smdkc210.c
@@ -1,7 +1,7 @@
-/* linux/arch/arm/mach-s5pv310/mach-smdkc210.c
+/* linux/arch/arm/mach-exynos4/mach-smdkc210.c
  *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com/
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -21,7 +21,7 @@
 
 #include <plat/regs-serial.h>
 #include <plat/regs-srom.h>
-#include <plat/s5pv310.h>
+#include <plat/exynos4.h>
 #include <plat/cpu.h>
 #include <plat/devs.h>
 #include <plat/sdhci.h>
@@ -77,10 +77,10 @@ static struct s3c2410_uartcfg smdkc210_uartcfgs[] __initdata = {
 
 static struct s3c_sdhci_platdata smdkc210_hsmmc0_pdata __initdata = {
 	.cd_type		= S3C_SDHCI_CD_GPIO,
-	.ext_cd_gpio		= S5PV310_GPK0(2),
+	.ext_cd_gpio		= EXYNOS4_GPK0(2),
 	.ext_cd_gpio_invert	= 1,
 	.clk_type		= S3C_SDHCI_CLK_DIV_EXTERNAL,
-#ifdef CONFIG_S5PV310_SDHCI_CH0_8BIT
+#ifdef CONFIG_EXYNOS4_SDHCI_CH0_8BIT
 	.max_width		= 8,
 	.host_caps		= MMC_CAP_8_BIT_DATA,
 #endif
@@ -88,17 +88,17 @@ static struct s3c_sdhci_platdata smdkc210_hsmmc0_pdata __initdata = {
 
 static struct s3c_sdhci_platdata smdkc210_hsmmc1_pdata __initdata = {
 	.cd_type		= S3C_SDHCI_CD_GPIO,
-	.ext_cd_gpio		= S5PV310_GPK0(2),
+	.ext_cd_gpio		= EXYNOS4_GPK0(2),
 	.ext_cd_gpio_invert	= 1,
 	.clk_type		= S3C_SDHCI_CLK_DIV_EXTERNAL,
 };
 
 static struct s3c_sdhci_platdata smdkc210_hsmmc2_pdata __initdata = {
 	.cd_type		= S3C_SDHCI_CD_GPIO,
-	.ext_cd_gpio		= S5PV310_GPK2(2),
+	.ext_cd_gpio		= EXYNOS4_GPK2(2),
 	.ext_cd_gpio_invert	= 1,
 	.clk_type		= S3C_SDHCI_CLK_DIV_EXTERNAL,
-#ifdef CONFIG_S5PV310_SDHCI_CH2_8BIT
+#ifdef CONFIG_EXYNOS4_SDHCI_CH2_8BIT
 	.max_width		= 8,
 	.host_caps		= MMC_CAP_8_BIT_DATA,
 #endif
@@ -106,15 +106,15 @@ static struct s3c_sdhci_platdata smdkc210_hsmmc2_pdata __initdata = {
 
 static struct s3c_sdhci_platdata smdkc210_hsmmc3_pdata __initdata = {
 	.cd_type		= S3C_SDHCI_CD_GPIO,
-	.ext_cd_gpio		= S5PV310_GPK2(2),
+	.ext_cd_gpio		= EXYNOS4_GPK2(2),
 	.ext_cd_gpio_invert	= 1,
 	.clk_type		= S3C_SDHCI_CLK_DIV_EXTERNAL,
 };
 
 static struct resource smdkc210_smsc911x_resources[] = {
 	[0] = {
-		.start	= S5PV310_PA_SROM_BANK(1),
-		.end	= S5PV310_PA_SROM_BANK(1) + SZ_64K - 1,
+		.start	= EXYNOS4_PA_SROM_BANK(1),
+		.end	= EXYNOS4_PA_SROM_BANK(1) + SZ_64K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
@@ -125,7 +125,7 @@ static struct resource smdkc210_smsc911x_resources[] = {
 };
 
 static struct smsc911x_platform_config smsc9215_config = {
-	.irq_polarity	= SMSC911X_IRQ_POLARITY_ACTIVE_HIGH,
+	.irq_polarity	= SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
 	.irq_type	= SMSC911X_IRQ_TYPE_PUSH_PULL,
 	.flags		= SMSC911X_USE_16BIT | SMSC911X_FORCE_INTERNAL_PHY,
 	.phy_interface	= PHY_INTERFACE_MODE_MII,
@@ -154,16 +154,16 @@ static struct platform_device *smdkc210_devices[] __initdata = {
 	&s3c_device_i2c1,
 	&s3c_device_rtc,
 	&s3c_device_wdt,
-	&s5pv310_device_ac97,
-	&s5pv310_device_i2s0,
-	&s5pv310_device_pd[PD_MFC],
-	&s5pv310_device_pd[PD_G3D],
-	&s5pv310_device_pd[PD_LCD0],
-	&s5pv310_device_pd[PD_LCD1],
-	&s5pv310_device_pd[PD_CAM],
-	&s5pv310_device_pd[PD_TV],
-	&s5pv310_device_pd[PD_GPS],
-	&s5pv310_device_sysmmu,
+	&exynos4_device_ac97,
+	&exynos4_device_i2s0,
+	&exynos4_device_pd[PD_MFC],
+	&exynos4_device_pd[PD_G3D],
+	&exynos4_device_pd[PD_LCD0],
+	&exynos4_device_pd[PD_LCD1],
+	&exynos4_device_pd[PD_CAM],
+	&exynos4_device_pd[PD_TV],
+	&exynos4_device_pd[PD_GPS],
+	&exynos4_device_sysmmu,
 	&samsung_asoc_dma,
 	&smdkc210_smsc911x,
 };
@@ -216,8 +216,8 @@ static void __init smdkc210_machine_init(void)
 MACHINE_START(SMDKC210, "SMDKC210")
 	/* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */
 	.boot_params	= S5P_PA_SDRAM + 0x100,
-	.init_irq	= s5pv310_init_irq,
+	.init_irq	= exynos4_init_irq,
 	.map_io		= smdkc210_map_io,
 	.init_machine	= smdkc210_machine_init,
-	.timer		= &s5pv310_timer,
+	.timer		= &exynos4_timer,
 MACHINE_END
diff --git a/arch/arm/mach-s5pv310/mach-smdkv310.c b/arch/arm/mach-exynos4/mach-smdkv310.c
index b1cddbf3c616..152676471b67 100644
--- a/arch/arm/mach-s5pv310/mach-smdkv310.c
+++ b/arch/arm/mach-exynos4/mach-smdkv310.c
@@ -1,7 +1,7 @@
-/* linux/arch/arm/mach-s5pv310/mach-smdkv310.c
+/* linux/arch/arm/mach-exynos4/mach-smdkv310.c
  *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com/
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -15,15 +15,17 @@
 #include <linux/smsc911x.h>
 #include <linux/io.h>
 #include <linux/i2c.h>
+#include <linux/input.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach-types.h>
 
 #include <plat/regs-serial.h>
 #include <plat/regs-srom.h>
-#include <plat/s5pv310.h>
+#include <plat/exynos4.h>
 #include <plat/cpu.h>
 #include <plat/devs.h>
+#include <plat/keypad.h>
 #include <plat/sdhci.h>
 #include <plat/iic.h>
 #include <plat/pd.h>
@@ -77,10 +79,10 @@ static struct s3c2410_uartcfg smdkv310_uartcfgs[] __initdata = {
 
 static struct s3c_sdhci_platdata smdkv310_hsmmc0_pdata __initdata = {
 	.cd_type		= S3C_SDHCI_CD_GPIO,
-	.ext_cd_gpio		= S5PV310_GPK0(2),
+	.ext_cd_gpio		= EXYNOS4_GPK0(2),
 	.ext_cd_gpio_invert	= 1,
 	.clk_type		= S3C_SDHCI_CLK_DIV_EXTERNAL,
-#ifdef CONFIG_S5PV310_SDHCI_CH0_8BIT
+#ifdef CONFIG_EXYNOS4_SDHCI_CH0_8BIT
 	.max_width		= 8,
 	.host_caps		= MMC_CAP_8_BIT_DATA,
 #endif
@@ -88,17 +90,17 @@ static struct s3c_sdhci_platdata smdkv310_hsmmc0_pdata __initdata = {
 
 static struct s3c_sdhci_platdata smdkv310_hsmmc1_pdata __initdata = {
 	.cd_type		= S3C_SDHCI_CD_GPIO,
-	.ext_cd_gpio		= S5PV310_GPK0(2),
+	.ext_cd_gpio		= EXYNOS4_GPK0(2),
 	.ext_cd_gpio_invert	= 1,
 	.clk_type		= S3C_SDHCI_CLK_DIV_EXTERNAL,
 };
 
 static struct s3c_sdhci_platdata smdkv310_hsmmc2_pdata __initdata = {
 	.cd_type		= S3C_SDHCI_CD_GPIO,
-	.ext_cd_gpio		= S5PV310_GPK2(2),
+	.ext_cd_gpio		= EXYNOS4_GPK2(2),
 	.ext_cd_gpio_invert	= 1,
 	.clk_type		= S3C_SDHCI_CLK_DIV_EXTERNAL,
-#ifdef CONFIG_S5PV310_SDHCI_CH2_8BIT
+#ifdef CONFIG_EXYNOS4_SDHCI_CH2_8BIT
 	.max_width		= 8,
 	.host_caps		= MMC_CAP_8_BIT_DATA,
 #endif
@@ -106,15 +108,15 @@ static struct s3c_sdhci_platdata smdkv310_hsmmc2_pdata __initdata = {
 
 static struct s3c_sdhci_platdata smdkv310_hsmmc3_pdata __initdata = {
 	.cd_type		= S3C_SDHCI_CD_GPIO,
-	.ext_cd_gpio		= S5PV310_GPK2(2),
+	.ext_cd_gpio		= EXYNOS4_GPK2(2),
 	.ext_cd_gpio_invert	= 1,
 	.clk_type		= S3C_SDHCI_CLK_DIV_EXTERNAL,
 };
 
 static struct resource smdkv310_smsc911x_resources[] = {
 	[0] = {
-		.start	= S5PV310_PA_SROM_BANK(1),
-		.end	= S5PV310_PA_SROM_BANK(1) + SZ_64K - 1,
+		.start	= EXYNOS4_PA_SROM_BANK(1),
+		.end	= EXYNOS4_PA_SROM_BANK(1) + SZ_64K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
@@ -125,7 +127,7 @@ static struct resource smdkv310_smsc911x_resources[] = {
 };
 
 static struct smsc911x_platform_config smsc9215_config = {
-	.irq_polarity	= SMSC911X_IRQ_POLARITY_ACTIVE_HIGH,
+	.irq_polarity	= SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
 	.irq_type	= SMSC911X_IRQ_TYPE_PUSH_PULL,
 	.flags		= SMSC911X_USE_16BIT | SMSC911X_FORCE_INTERNAL_PHY,
 	.phy_interface	= PHY_INTERFACE_MODE_MII,
@@ -142,6 +144,25 @@ static struct platform_device smdkv310_smsc911x = {
 	},
 };
 
+static uint32_t smdkv310_keymap[] __initdata = {
+	/* KEY(row, col, keycode) */
+	KEY(0, 3, KEY_1), KEY(0, 4, KEY_2), KEY(0, 5, KEY_3),
+	KEY(0, 6, KEY_4), KEY(0, 7, KEY_5),
+	KEY(1, 3, KEY_A), KEY(1, 4, KEY_B), KEY(1, 5, KEY_C),
+	KEY(1, 6, KEY_D), KEY(1, 7, KEY_E)
+};
+
+static struct matrix_keymap_data smdkv310_keymap_data __initdata = {
+	.keymap		= smdkv310_keymap,
+	.keymap_size	= ARRAY_SIZE(smdkv310_keymap),
+};
+
+static struct samsung_keypad_platdata smdkv310_keypad_data __initdata = {
+	.keymap_data	= &smdkv310_keymap_data,
+	.rows		= 2,
+	.cols		= 8,
+};
+
 static struct i2c_board_info i2c_devs1[] __initdata = {
 	{I2C_BOARD_INFO("wm8994", 0x1a),},
 };
@@ -154,16 +175,17 @@ static struct platform_device *smdkv310_devices[] __initdata = {
 	&s3c_device_i2c1,
 	&s3c_device_rtc,
 	&s3c_device_wdt,
-	&s5pv310_device_ac97,
-	&s5pv310_device_i2s0,
-	&s5pv310_device_pd[PD_MFC],
-	&s5pv310_device_pd[PD_G3D],
-	&s5pv310_device_pd[PD_LCD0],
-	&s5pv310_device_pd[PD_LCD1],
-	&s5pv310_device_pd[PD_CAM],
-	&s5pv310_device_pd[PD_TV],
-	&s5pv310_device_pd[PD_GPS],
-	&s5pv310_device_sysmmu,
+	&exynos4_device_ac97,
+	&exynos4_device_i2s0,
+	&samsung_device_keypad,
+	&exynos4_device_pd[PD_MFC],
+	&exynos4_device_pd[PD_G3D],
+	&exynos4_device_pd[PD_LCD0],
+	&exynos4_device_pd[PD_LCD1],
+	&exynos4_device_pd[PD_CAM],
+	&exynos4_device_pd[PD_TV],
+	&exynos4_device_pd[PD_GPS],
+	&exynos4_device_sysmmu,
 	&samsung_asoc_dma,
 	&smdkv310_smsc911x,
 };
@@ -210,6 +232,8 @@ static void __init smdkv310_machine_init(void)
 	s3c_sdhci2_set_platdata(&smdkv310_hsmmc2_pdata);
 	s3c_sdhci3_set_platdata(&smdkv310_hsmmc3_pdata);
 
+	samsung_keypad_set_platdata(&smdkv310_keypad_data);
+
 	platform_add_devices(smdkv310_devices, ARRAY_SIZE(smdkv310_devices));
 }
 
@@ -217,8 +241,8 @@ MACHINE_START(SMDKV310, "SMDKV310")
 	/* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */
 	/* Maintainer: Changhwan Youn <chaos.youn@samsung.com> */
 	.boot_params	= S5P_PA_SDRAM + 0x100,
-	.init_irq	= s5pv310_init_irq,
+	.init_irq	= exynos4_init_irq,
 	.map_io		= smdkv310_map_io,
 	.init_machine	= smdkv310_machine_init,
-	.timer		= &s5pv310_timer,
+	.timer		= &exynos4_timer,
 MACHINE_END
diff --git a/arch/arm/mach-exynos4/mach-universal_c210.c b/arch/arm/mach-exynos4/mach-universal_c210.c
new file mode 100644
index 000000000000..97d329fff2cf
--- /dev/null
+++ b/arch/arm/mach-exynos4/mach-universal_c210.c
@@ -0,0 +1,650 @@
+/* linux/arch/arm/mach-exynos4/mach-universal_c210.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/platform_device.h>
+#include <linux/serial_core.h>
+#include <linux/input.h>
+#include <linux/i2c.h>
+#include <linux/gpio_keys.h>
+#include <linux/gpio.h>
+#include <linux/mfd/max8998.h>
+#include <linux/regulator/machine.h>
+#include <linux/regulator/fixed.h>
+#include <linux/regulator/max8952.h>
+#include <linux/mmc/host.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach-types.h>
+
+#include <plat/regs-serial.h>
+#include <plat/exynos4.h>
+#include <plat/cpu.h>
+#include <plat/devs.h>
+#include <plat/iic.h>
+#include <plat/sdhci.h>
+
+#include <mach/map.h>
+
+/* Following are default values for UCON, ULCON and UFCON UART registers */
+#define UNIVERSAL_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
+				 S3C2410_UCON_RXILEVEL |	\
+				 S3C2410_UCON_TXIRQMODE |	\
+				 S3C2410_UCON_RXIRQMODE |	\
+				 S3C2410_UCON_RXFIFO_TOI |	\
+				 S3C2443_UCON_RXERR_IRQEN)
+
+#define UNIVERSAL_ULCON_DEFAULT	S3C2410_LCON_CS8
+
+#define UNIVERSAL_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
+				 S5PV210_UFCON_TXTRIG256 |	\
+				 S5PV210_UFCON_RXTRIG256)
+
+static struct s3c2410_uartcfg universal_uartcfgs[] __initdata = {
+	[0] = {
+		.hwport		= 0,
+		.ucon		= UNIVERSAL_UCON_DEFAULT,
+		.ulcon		= UNIVERSAL_ULCON_DEFAULT,
+		.ufcon		= UNIVERSAL_UFCON_DEFAULT,
+	},
+	[1] = {
+		.hwport		= 1,
+		.ucon		= UNIVERSAL_UCON_DEFAULT,
+		.ulcon		= UNIVERSAL_ULCON_DEFAULT,
+		.ufcon		= UNIVERSAL_UFCON_DEFAULT,
+	},
+	[2] = {
+		.hwport		= 2,
+		.ucon		= UNIVERSAL_UCON_DEFAULT,
+		.ulcon		= UNIVERSAL_ULCON_DEFAULT,
+		.ufcon		= UNIVERSAL_UFCON_DEFAULT,
+	},
+	[3] = {
+		.hwport		= 3,
+		.ucon		= UNIVERSAL_UCON_DEFAULT,
+		.ulcon		= UNIVERSAL_ULCON_DEFAULT,
+		.ufcon		= UNIVERSAL_UFCON_DEFAULT,
+	},
+};
+
+static struct regulator_consumer_supply max8952_consumer =
+	REGULATOR_SUPPLY("vddarm", NULL);
+
+static struct max8952_platform_data universal_max8952_pdata __initdata = {
+	.gpio_vid0	= EXYNOS4_GPX0(3),
+	.gpio_vid1	= EXYNOS4_GPX0(4),
+	.gpio_en	= -1, /* Not controllable, set "Always High" */
+	.default_mode	= 0, /* vid0 = 0, vid1 = 0 */
+	.dvs_mode	= { 48, 32, 28, 18 }, /* 1.25, 1.20, 1.05, 0.95V */
+	.sync_freq	= 0, /* default: fastest */
+	.ramp_speed	= 0, /* default: fastest */
+
+	.reg_data	= {
+		.constraints	= {
+			.name		= "VARM_1.2V",
+			.min_uV		= 770000,
+			.max_uV		= 1400000,
+			.valid_ops_mask	= REGULATOR_CHANGE_VOLTAGE,
+			.always_on	= 1,
+			.boot_on	= 1,
+		},
+		.num_consumer_supplies	= 1,
+		.consumer_supplies	= &max8952_consumer,
+	},
+};
+
+static struct regulator_consumer_supply lp3974_buck1_consumer =
+	REGULATOR_SUPPLY("vddint", NULL);
+
+static struct regulator_consumer_supply lp3974_buck2_consumer =
+	REGULATOR_SUPPLY("vddg3d", NULL);
+
+static struct regulator_init_data lp3974_buck1_data = {
+	.constraints	= {
+		.name		= "VINT_1.1V",
+		.min_uV		= 750000,
+		.max_uV		= 1500000,
+		.valid_ops_mask	= REGULATOR_CHANGE_VOLTAGE |
+			REGULATOR_CHANGE_STATUS,
+		.boot_on	= 1,
+		.state_mem	= {
+			.disabled	= 1,
+		},
+	},
+	.num_consumer_supplies = 1,
+	.consumer_supplies = &lp3974_buck1_consumer,
+};
+
+static struct regulator_init_data lp3974_buck2_data = {
+	.constraints	= {
+		.name		= "VG3D_1.1V",
+		.min_uV		= 750000,
+		.max_uV		= 1500000,
+		.valid_ops_mask	= REGULATOR_CHANGE_VOLTAGE |
+			REGULATOR_CHANGE_STATUS,
+		.boot_on	= 1,
+		.state_mem	= {
+			.disabled	= 1,
+		},
+	},
+	.num_consumer_supplies = 1,
+	.consumer_supplies = &lp3974_buck2_consumer,
+};
+
+static struct regulator_init_data lp3974_buck3_data = {
+	.constraints	= {
+		.name		= "VCC_1.8V",
+		.min_uV		= 1800000,
+		.max_uV		= 1800000,
+		.apply_uV	= 1,
+		.always_on	= 1,
+		.state_mem	= {
+			.enabled	= 1,
+		},
+	},
+};
+
+static struct regulator_init_data lp3974_buck4_data = {
+	.constraints	= {
+		.name		= "VMEM_1.2V",
+		.min_uV		= 1200000,
+		.max_uV		= 1200000,
+		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
+		.apply_uV	= 1,
+		.state_mem	= {
+			.disabled	= 1,
+		},
+	},
+};
+
+static struct regulator_init_data lp3974_ldo2_data = {
+	.constraints	= {
+		.name		= "VALIVE_1.2V",
+		.min_uV		= 1200000,
+		.max_uV		= 1200000,
+		.apply_uV	= 1,
+		.always_on	= 1,
+		.state_mem	= {
+			.enabled	= 1,
+		},
+	},
+};
+
+static struct regulator_init_data lp3974_ldo3_data = {
+	.constraints	= {
+		.name		= "VUSB+MIPI_1.1V",
+		.min_uV		= 1100000,
+		.max_uV		= 1100000,
+		.apply_uV	= 1,
+		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
+		.state_mem	= {
+			.disabled	= 1,
+		},
+	},
+};
+
+static struct regulator_init_data lp3974_ldo4_data = {
+	.constraints	= {
+		.name		= "VADC_3.3V",
+		.min_uV		= 3300000,
+		.max_uV		= 3300000,
+		.apply_uV	= 1,
+		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
+		.state_mem	= {
+			.disabled	= 1,
+		},
+	},
+};
+
+static struct regulator_init_data lp3974_ldo5_data = {
+	.constraints	= {
+		.name		= "VTF_2.8V",
+		.min_uV		= 2800000,
+		.max_uV		= 2800000,
+		.apply_uV	= 1,
+		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
+		.state_mem	= {
+			.disabled	= 1,
+		},
+	},
+};
+
+static struct regulator_init_data lp3974_ldo6_data = {
+	.constraints	= {
+		.name		= "LDO6",
+		.min_uV		= 2000000,
+		.max_uV		= 2000000,
+		.apply_uV	= 1,
+		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
+		.state_mem	= {
+			.disabled	= 1,
+		},
+	},
+};
+
+static struct regulator_init_data lp3974_ldo7_data = {
+	.constraints	= {
+		.name		= "VLCD+VMIPI_1.8V",
+		.min_uV		= 1800000,
+		.max_uV		= 1800000,
+		.apply_uV	= 1,
+		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
+		.state_mem	= {
+			.disabled	= 1,
+		},
+	},
+};
+
+static struct regulator_init_data lp3974_ldo8_data = {
+	.constraints	= {
+		.name		= "VUSB+VDAC_3.3V",
+		.min_uV		= 3300000,
+		.max_uV		= 3300000,
+		.apply_uV	= 1,
+		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
+		.state_mem	= {
+			.disabled	= 1,
+		},
+	},
+};
+
+static struct regulator_init_data lp3974_ldo9_data = {
+	.constraints	= {
+		.name		= "VCC_2.8V",
+		.min_uV		= 2800000,
+		.max_uV		= 2800000,
+		.apply_uV	= 1,
+		.always_on	= 1,
+		.state_mem	= {
+			.enabled	= 1,
+		},
+	},
+};
+
+static struct regulator_init_data lp3974_ldo10_data = {
+	.constraints	= {
+		.name		= "VPLL_1.1V",
+		.min_uV		= 1100000,
+		.max_uV		= 1100000,
+		.boot_on	= 1,
+		.apply_uV	= 1,
+		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
+		.state_mem	= {
+			.disabled	= 1,
+		},
+	},
+};
+
+static struct regulator_init_data lp3974_ldo11_data = {
+	.constraints	= {
+		.name		= "CAM_AF_3.3V",
+		.min_uV		= 3300000,
+		.max_uV		= 3300000,
+		.apply_uV	= 1,
+		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
+		.state_mem	= {
+			.disabled	= 1,
+		},
+	},
+};
+
+static struct regulator_init_data lp3974_ldo12_data = {
+	.constraints	= {
+		.name		= "PS_2.8V",
+		.min_uV		= 2800000,
+		.max_uV		= 2800000,
+		.apply_uV	= 1,
+		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
+		.state_mem	= {
+			.disabled	= 1,
+		},
+	},
+};
+
+static struct regulator_init_data lp3974_ldo13_data = {
+	.constraints	= {
+		.name		= "VHIC_1.2V",
+		.min_uV		= 1200000,
+		.max_uV		= 1200000,
+		.apply_uV	= 1,
+		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
+		.state_mem	= {
+			.disabled	= 1,
+		},
+	},
+};
+
+static struct regulator_init_data lp3974_ldo14_data = {
+	.constraints	= {
+		.name		= "CAM_I_HOST_1.8V",
+		.min_uV		= 1800000,
+		.max_uV		= 1800000,
+		.apply_uV	= 1,
+		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
+		.state_mem	= {
+			.disabled	= 1,
+		},
+	},
+};
+
+static struct regulator_init_data lp3974_ldo15_data = {
+	.constraints	= {
+		.name		= "CAM_S_DIG+FM33_CORE_1.2V",
+		.min_uV		= 1200000,
+		.max_uV		= 1200000,
+		.apply_uV	= 1,
+		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
+		.state_mem	= {
+			.disabled	= 1,
+		},
+	},
+};
+
+static struct regulator_init_data lp3974_ldo16_data = {
+	.constraints	= {
+		.name		= "CAM_S_ANA_2.8V",
+		.min_uV		= 2800000,
+		.max_uV		= 2800000,
+		.apply_uV	= 1,
+		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
+		.state_mem	= {
+			.disabled	= 1,
+		},
+	},
+};
+
+static struct regulator_init_data lp3974_ldo17_data = {
+	.constraints	= {
+		.name		= "VCC_3.0V_LCD",
+		.min_uV		= 3000000,
+		.max_uV		= 3000000,
+		.apply_uV	= 1,
+		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
+		.boot_on	= 1,
+		.state_mem	= {
+			.disabled	= 1,
+		},
+	},
+};
+
+static struct regulator_init_data lp3974_32khz_ap_data = {
+	.constraints	= {
+		.name		= "32KHz AP",
+		.always_on	= 1,
+		.state_mem	= {
+			.enabled	= 1,
+		},
+	},
+};
+
+static struct regulator_init_data lp3974_32khz_cp_data = {
+	.constraints	= {
+		.name		= "32KHz CP",
+		.state_mem	= {
+			.disabled	= 1,
+		},
+	},
+};
+
+static struct regulator_init_data lp3974_vichg_data = {
+	.constraints	= {
+		.name		= "VICHG",
+		.state_mem	= {
+			.disabled	= 1,
+		},
+	},
+};
+
+static struct regulator_init_data lp3974_esafeout1_data = {
+	.constraints	= {
+		.name		= "SAFEOUT1",
+		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
+		.state_mem	= {
+			.enabled	= 1,
+		},
+	},
+};
+
+static struct regulator_init_data lp3974_esafeout2_data = {
+	.constraints	= {
+		.name		= "SAFEOUT2",
+		.boot_on	= 1,
+		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
+		.state_mem	= {
+			.enabled	= 1,
+		},
+	},
+};
+
+static struct max8998_regulator_data lp3974_regulators[] = {
+	{ MAX8998_LDO2,  &lp3974_ldo2_data },
+	{ MAX8998_LDO3,  &lp3974_ldo3_data },
+	{ MAX8998_LDO4,  &lp3974_ldo4_data },
+	{ MAX8998_LDO5,  &lp3974_ldo5_data },
+	{ MAX8998_LDO6,  &lp3974_ldo6_data },
+	{ MAX8998_LDO7,  &lp3974_ldo7_data },
+	{ MAX8998_LDO8,  &lp3974_ldo8_data },
+	{ MAX8998_LDO9,  &lp3974_ldo9_data },
+	{ MAX8998_LDO10, &lp3974_ldo10_data },
+	{ MAX8998_LDO11, &lp3974_ldo11_data },
+	{ MAX8998_LDO12, &lp3974_ldo12_data },
+	{ MAX8998_LDO13, &lp3974_ldo13_data },
+	{ MAX8998_LDO14, &lp3974_ldo14_data },
+	{ MAX8998_LDO15, &lp3974_ldo15_data },
+	{ MAX8998_LDO16, &lp3974_ldo16_data },
+	{ MAX8998_LDO17, &lp3974_ldo17_data },
+	{ MAX8998_BUCK1, &lp3974_buck1_data },
+	{ MAX8998_BUCK2, &lp3974_buck2_data },
+	{ MAX8998_BUCK3, &lp3974_buck3_data },
+	{ MAX8998_BUCK4, &lp3974_buck4_data },
+	{ MAX8998_EN32KHZ_AP, &lp3974_32khz_ap_data },
+	{ MAX8998_EN32KHZ_CP, &lp3974_32khz_cp_data },
+	{ MAX8998_ENVICHG, &lp3974_vichg_data },
+	{ MAX8998_ESAFEOUT1, &lp3974_esafeout1_data },
+	{ MAX8998_ESAFEOUT2, &lp3974_esafeout2_data },
+};
+
+static struct max8998_platform_data universal_lp3974_pdata = {
+	.num_regulators		= ARRAY_SIZE(lp3974_regulators),
+	.regulators		= lp3974_regulators,
+	.buck1_voltage1		= 1100000,	/* INT */
+	.buck1_voltage2		= 1000000,
+	.buck1_voltage3		= 1100000,
+	.buck1_voltage4		= 1000000,
+	.buck1_set1		= EXYNOS4_GPX0(5),
+	.buck1_set2		= EXYNOS4_GPX0(6),
+	.buck2_voltage1		= 1200000,	/* G3D */
+	.buck2_voltage2		= 1100000,
+	.buck1_default_idx	= 0,
+	.buck2_set3		= EXYNOS4_GPE2(0),
+	.buck2_default_idx	= 0,
+	.wakeup			= true,
+};
+
+/* GPIO I2C 5 (PMIC) */
+static struct i2c_board_info i2c5_devs[] __initdata = {
+	{
+		I2C_BOARD_INFO("max8952", 0xC0 >> 1),
+		.platform_data	= &universal_max8952_pdata,
+	}, {
+		I2C_BOARD_INFO("lp3974", 0xCC >> 1),
+		.platform_data	= &universal_lp3974_pdata,
+	},
+};
+
+/* GPIO KEYS */
+static struct gpio_keys_button universal_gpio_keys_tables[] = {
+	{
+		.code			= KEY_VOLUMEUP,
+		.gpio			= EXYNOS4_GPX2(0),	/* XEINT16 */
+		.desc			= "gpio-keys: KEY_VOLUMEUP",
+		.type			= EV_KEY,
+		.active_low		= 1,
+		.debounce_interval	= 1,
+	}, {
+		.code			= KEY_VOLUMEDOWN,
+		.gpio			= EXYNOS4_GPX2(1),	/* XEINT17 */
+		.desc			= "gpio-keys: KEY_VOLUMEDOWN",
+		.type			= EV_KEY,
+		.active_low		= 1,
+		.debounce_interval	= 1,
+	}, {
+		.code			= KEY_CONFIG,
+		.gpio			= EXYNOS4_GPX2(2),	/* XEINT18 */
+		.desc			= "gpio-keys: KEY_CONFIG",
+		.type			= EV_KEY,
+		.active_low		= 1,
+		.debounce_interval	= 1,
+	}, {
+		.code			= KEY_CAMERA,
+		.gpio			= EXYNOS4_GPX2(3),	/* XEINT19 */
+		.desc			= "gpio-keys: KEY_CAMERA",
+		.type			= EV_KEY,
+		.active_low		= 1,
+		.debounce_interval	= 1,
+	}, {
+		.code			= KEY_OK,
+		.gpio			= EXYNOS4_GPX3(5),	/* XEINT29 */
+		.desc			= "gpio-keys: KEY_OK",
+		.type			= EV_KEY,
+		.active_low		= 1,
+		.debounce_interval	= 1,
+	},
+};
+
+static struct gpio_keys_platform_data universal_gpio_keys_data = {
+	.buttons	= universal_gpio_keys_tables,
+	.nbuttons	= ARRAY_SIZE(universal_gpio_keys_tables),
+};
+
+static struct platform_device universal_gpio_keys = {
+	.name			= "gpio-keys",
+	.dev			= {
+		.platform_data	= &universal_gpio_keys_data,
+	},
+};
+
+/* eMMC */
+static struct s3c_sdhci_platdata universal_hsmmc0_data __initdata = {
+	.max_width		= 8,
+	.host_caps		= (MMC_CAP_8_BIT_DATA | MMC_CAP_4_BIT_DATA |
+				MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED |
+				MMC_CAP_DISABLE),
+	.cd_type		= S3C_SDHCI_CD_PERMANENT,
+	.clk_type		= S3C_SDHCI_CLK_DIV_EXTERNAL,
+};
+
+static struct regulator_consumer_supply mmc0_supplies[] = {
+	REGULATOR_SUPPLY("vmmc", "s3c-sdhci.0"),
+};
+
+static struct regulator_init_data mmc0_fixed_voltage_init_data = {
+	.constraints		= {
+		.name		= "VMEM_VDD_2.8V",
+		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
+	},
+	.num_consumer_supplies	= ARRAY_SIZE(mmc0_supplies),
+	.consumer_supplies	= mmc0_supplies,
+};
+
+static struct fixed_voltage_config mmc0_fixed_voltage_config = {
+	.supply_name		= "MASSMEMORY_EN",
+	.microvolts		= 2800000,
+	.gpio			= EXYNOS4_GPE1(3),
+	.enable_high		= true,
+	.init_data		= &mmc0_fixed_voltage_init_data,
+};
+
+static struct platform_device mmc0_fixed_voltage = {
+	.name			= "reg-fixed-voltage",
+	.id			= 0,
+	.dev			= {
+		.platform_data	= &mmc0_fixed_voltage_config,
+	},
+};
+
+/* SD */
+static struct s3c_sdhci_platdata universal_hsmmc2_data __initdata = {
+	.max_width		= 4,
+	.host_caps		= MMC_CAP_4_BIT_DATA |
+				MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED |
+				MMC_CAP_DISABLE,
+	.ext_cd_gpio		= EXYNOS4_GPX3(4),      /* XEINT_28 */
+	.ext_cd_gpio_invert	= 1,
+	.cd_type		= S3C_SDHCI_CD_GPIO,
+	.clk_type		= S3C_SDHCI_CLK_DIV_EXTERNAL,
+};
+
+/* WiFi */
+static struct s3c_sdhci_platdata universal_hsmmc3_data __initdata = {
+	.max_width		= 4,
+	.host_caps		= MMC_CAP_4_BIT_DATA |
+				MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED |
+				MMC_CAP_DISABLE,
+	.cd_type		= S3C_SDHCI_CD_EXTERNAL,
+};
+
+static void __init universal_sdhci_init(void)
+{
+	s3c_sdhci0_set_platdata(&universal_hsmmc0_data);
+	s3c_sdhci2_set_platdata(&universal_hsmmc2_data);
+	s3c_sdhci3_set_platdata(&universal_hsmmc3_data);
+}
+
+/* I2C0 */
+static struct i2c_board_info i2c0_devs[] __initdata = {
+	/* Camera, To be updated */
+};
+
+/* I2C1 */
+static struct i2c_board_info i2c1_devs[] __initdata = {
+	/* Gyro, To be updated */
+};
+
+static struct platform_device *universal_devices[] __initdata = {
+	/* Samsung Platform Devices */
+	&mmc0_fixed_voltage,
+	&s3c_device_hsmmc0,
+	&s3c_device_hsmmc2,
+	&s3c_device_hsmmc3,
+	&s3c_device_i2c5,
+
+	/* Universal Devices */
+	&universal_gpio_keys,
+	&s5p_device_onenand,
+};
+
+static void __init universal_map_io(void)
+{
+	s5p_init_io(NULL, 0, S5P_VA_CHIPID);
+	s3c24xx_init_clocks(24000000);
+	s3c24xx_init_uarts(universal_uartcfgs, ARRAY_SIZE(universal_uartcfgs));
+}
+
+static void __init universal_machine_init(void)
+{
+	universal_sdhci_init();
+
+	i2c_register_board_info(0, i2c0_devs, ARRAY_SIZE(i2c0_devs));
+	i2c_register_board_info(1, i2c1_devs, ARRAY_SIZE(i2c1_devs));
+
+	s3c_i2c5_set_platdata(NULL);
+	i2c_register_board_info(5, i2c5_devs, ARRAY_SIZE(i2c5_devs));
+
+	/* Last */
+	platform_add_devices(universal_devices, ARRAY_SIZE(universal_devices));
+}
+
+MACHINE_START(UNIVERSAL_C210, "UNIVERSAL_C210")
+	/* Maintainer: Kyungmin Park <kyungmin.park@samsung.com> */
+	.boot_params	= S5P_PA_SDRAM + 0x100,
+	.init_irq	= exynos4_init_irq,
+	.map_io		= universal_map_io,
+	.init_machine	= universal_machine_init,
+	.timer		= &exynos4_timer,
+MACHINE_END
diff --git a/arch/arm/mach-exynos4/mct.c b/arch/arm/mach-exynos4/mct.c
new file mode 100644
index 000000000000..14ac10b7ec02
--- /dev/null
+++ b/arch/arm/mach-exynos4/mct.c
@@ -0,0 +1,421 @@
+/* linux/arch/arm/mach-exynos4/mct.c
+ *
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * EXYNOS4 MCT(Multi-Core Timer) support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/err.h>
+#include <linux/clk.h>
+#include <linux/clockchips.h>
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+#include <linux/percpu.h>
+
+#include <mach/map.h>
+#include <mach/regs-mct.h>
+#include <asm/mach/time.h>
+
+static unsigned long clk_cnt_per_tick;
+static unsigned long clk_rate;
+
+struct mct_clock_event_device {
+	struct clock_event_device *evt;
+	void __iomem *base;
+};
+
+struct mct_clock_event_device mct_tick[2];
+
+static void exynos4_mct_write(unsigned int value, void *addr)
+{
+	void __iomem *stat_addr;
+	u32 mask;
+	u32 i;
+
+	__raw_writel(value, addr);
+
+	switch ((u32) addr) {
+	case (u32) EXYNOS4_MCT_G_TCON:
+		stat_addr = EXYNOS4_MCT_G_WSTAT;
+		mask = 1 << 16;		/* G_TCON write status */
+		break;
+	case (u32) EXYNOS4_MCT_G_COMP0_L:
+		stat_addr = EXYNOS4_MCT_G_WSTAT;
+		mask = 1 << 0;		/* G_COMP0_L write status */
+		break;
+	case (u32) EXYNOS4_MCT_G_COMP0_U:
+		stat_addr = EXYNOS4_MCT_G_WSTAT;
+		mask = 1 << 1;		/* G_COMP0_U write status */
+		break;
+	case (u32) EXYNOS4_MCT_G_COMP0_ADD_INCR:
+		stat_addr = EXYNOS4_MCT_G_WSTAT;
+		mask = 1 << 2;		/* G_COMP0_ADD_INCR write status */
+		break;
+	case (u32) EXYNOS4_MCT_G_CNT_L:
+		stat_addr = EXYNOS4_MCT_G_CNT_WSTAT;
+		mask = 1 << 0;		/* G_CNT_L write status */
+		break;
+	case (u32) EXYNOS4_MCT_G_CNT_U:
+		stat_addr = EXYNOS4_MCT_G_CNT_WSTAT;
+		mask = 1 << 1;		/* G_CNT_U write status */
+		break;
+	case (u32)(EXYNOS4_MCT_L0_BASE + MCT_L_TCON_OFFSET):
+		stat_addr = EXYNOS4_MCT_L0_BASE + MCT_L_WSTAT_OFFSET;
+		mask = 1 << 3;		/* L0_TCON write status */
+		break;
+	case (u32)(EXYNOS4_MCT_L1_BASE + MCT_L_TCON_OFFSET):
+		stat_addr = EXYNOS4_MCT_L1_BASE + MCT_L_WSTAT_OFFSET;
+		mask = 1 << 3;		/* L1_TCON write status */
+		break;
+	case (u32)(EXYNOS4_MCT_L0_BASE + MCT_L_TCNTB_OFFSET):
+		stat_addr = EXYNOS4_MCT_L0_BASE + MCT_L_WSTAT_OFFSET;
+		mask = 1 << 0;		/* L0_TCNTB write status */
+		break;
+	case (u32)(EXYNOS4_MCT_L1_BASE + MCT_L_TCNTB_OFFSET):
+		stat_addr = EXYNOS4_MCT_L1_BASE + MCT_L_WSTAT_OFFSET;
+		mask = 1 << 0;		/* L1_TCNTB write status */
+		break;
+	case (u32)(EXYNOS4_MCT_L0_BASE + MCT_L_ICNTB_OFFSET):
+		stat_addr = EXYNOS4_MCT_L0_BASE + MCT_L_WSTAT_OFFSET;
+		mask = 1 << 1;		/* L0_ICNTB write status */
+		break;
+	case (u32)(EXYNOS4_MCT_L1_BASE + MCT_L_ICNTB_OFFSET):
+		stat_addr = EXYNOS4_MCT_L1_BASE + MCT_L_WSTAT_OFFSET;
+		mask = 1 << 1;		/* L1_ICNTB write status */
+		break;
+	default:
+		return;
+	}
+
+	/* Wait maximum 1 ms until written values are applied */
+	for (i = 0; i < loops_per_jiffy / 1000 * HZ; i++)
+		if (__raw_readl(stat_addr) & mask) {
+			__raw_writel(mask, stat_addr);
+			return;
+		}
+
+	panic("MCT hangs after writing %d (addr:0x%08x)\n", value, (u32)addr);
+}
+
+/* Clocksource handling */
+static void exynos4_mct_frc_start(u32 hi, u32 lo)
+{
+	u32 reg;
+
+	exynos4_mct_write(lo, EXYNOS4_MCT_G_CNT_L);
+	exynos4_mct_write(hi, EXYNOS4_MCT_G_CNT_U);
+
+	reg = __raw_readl(EXYNOS4_MCT_G_TCON);
+	reg |= MCT_G_TCON_START;
+	exynos4_mct_write(reg, EXYNOS4_MCT_G_TCON);
+}
+
+static cycle_t exynos4_frc_read(struct clocksource *cs)
+{
+	unsigned int lo, hi;
+	u32 hi2 = __raw_readl(EXYNOS4_MCT_G_CNT_U);
+
+	do {
+		hi = hi2;
+		lo = __raw_readl(EXYNOS4_MCT_G_CNT_L);
+		hi2 = __raw_readl(EXYNOS4_MCT_G_CNT_U);
+	} while (hi != hi2);
+
+	return ((cycle_t)hi << 32) | lo;
+}
+
+struct clocksource mct_frc = {
+	.name		= "mct-frc",
+	.rating		= 400,
+	.read		= exynos4_frc_read,
+	.mask		= CLOCKSOURCE_MASK(64),
+	.flags		= CLOCK_SOURCE_IS_CONTINUOUS,
+};
+
+static void __init exynos4_clocksource_init(void)
+{
+	exynos4_mct_frc_start(0, 0);
+
+	if (clocksource_register_hz(&mct_frc, clk_rate))
+		panic("%s: can't register clocksource\n", mct_frc.name);
+}
+
+static void exynos4_mct_comp0_stop(void)
+{
+	unsigned int tcon;
+
+	tcon = __raw_readl(EXYNOS4_MCT_G_TCON);
+	tcon &= ~(MCT_G_TCON_COMP0_ENABLE | MCT_G_TCON_COMP0_AUTO_INC);
+
+	exynos4_mct_write(tcon, EXYNOS4_MCT_G_TCON);
+	exynos4_mct_write(0, EXYNOS4_MCT_G_INT_ENB);
+}
+
+static void exynos4_mct_comp0_start(enum clock_event_mode mode,
+				    unsigned long cycles)
+{
+	unsigned int tcon;
+	cycle_t comp_cycle;
+
+	tcon = __raw_readl(EXYNOS4_MCT_G_TCON);
+
+	if (mode == CLOCK_EVT_MODE_PERIODIC) {
+		tcon |= MCT_G_TCON_COMP0_AUTO_INC;
+		exynos4_mct_write(cycles, EXYNOS4_MCT_G_COMP0_ADD_INCR);
+	}
+
+	comp_cycle = exynos4_frc_read(&mct_frc) + cycles;
+	exynos4_mct_write((u32)comp_cycle, EXYNOS4_MCT_G_COMP0_L);
+	exynos4_mct_write((u32)(comp_cycle >> 32), EXYNOS4_MCT_G_COMP0_U);
+
+	exynos4_mct_write(0x1, EXYNOS4_MCT_G_INT_ENB);
+
+	tcon |= MCT_G_TCON_COMP0_ENABLE;
+	exynos4_mct_write(tcon , EXYNOS4_MCT_G_TCON);
+}
+
+static int exynos4_comp_set_next_event(unsigned long cycles,
+				       struct clock_event_device *evt)
+{
+	exynos4_mct_comp0_start(evt->mode, cycles);
+
+	return 0;
+}
+
+static void exynos4_comp_set_mode(enum clock_event_mode mode,
+				  struct clock_event_device *evt)
+{
+	exynos4_mct_comp0_stop();
+
+	switch (mode) {
+	case CLOCK_EVT_MODE_PERIODIC:
+		exynos4_mct_comp0_start(mode, clk_cnt_per_tick);
+		break;
+
+	case CLOCK_EVT_MODE_ONESHOT:
+	case CLOCK_EVT_MODE_UNUSED:
+	case CLOCK_EVT_MODE_SHUTDOWN:
+	case CLOCK_EVT_MODE_RESUME:
+		break;
+	}
+}
+
+static struct clock_event_device mct_comp_device = {
+	.name		= "mct-comp",
+	.features       = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
+	.rating		= 250,
+	.set_next_event	= exynos4_comp_set_next_event,
+	.set_mode	= exynos4_comp_set_mode,
+};
+
+static irqreturn_t exynos4_mct_comp_isr(int irq, void *dev_id)
+{
+	struct clock_event_device *evt = dev_id;
+
+	exynos4_mct_write(0x1, EXYNOS4_MCT_G_INT_CSTAT);
+
+	evt->event_handler(evt);
+
+	return IRQ_HANDLED;
+}
+
+static struct irqaction mct_comp_event_irq = {
+	.name		= "mct_comp_irq",
+	.flags		= IRQF_TIMER | IRQF_IRQPOLL,
+	.handler	= exynos4_mct_comp_isr,
+	.dev_id		= &mct_comp_device,
+};
+
+static void exynos4_clockevent_init(void)
+{
+	clk_cnt_per_tick = clk_rate / 2	/ HZ;
+
+	clockevents_calc_mult_shift(&mct_comp_device, clk_rate / 2, 5);
+	mct_comp_device.max_delta_ns =
+		clockevent_delta2ns(0xffffffff, &mct_comp_device);
+	mct_comp_device.min_delta_ns =
+		clockevent_delta2ns(0xf, &mct_comp_device);
+	mct_comp_device.cpumask = cpumask_of(0);
+	clockevents_register_device(&mct_comp_device);
+
+	setup_irq(IRQ_MCT_G0, &mct_comp_event_irq);
+}
+
+#ifdef CONFIG_LOCAL_TIMERS
+/* Clock event handling */
+static void exynos4_mct_tick_stop(struct mct_clock_event_device *mevt)
+{
+	unsigned long tmp;
+	unsigned long mask = MCT_L_TCON_INT_START | MCT_L_TCON_TIMER_START;
+	void __iomem *addr = mevt->base + MCT_L_TCON_OFFSET;
+
+	tmp = __raw_readl(addr);
+	if (tmp & mask) {
+		tmp &= ~mask;
+		exynos4_mct_write(tmp, addr);
+	}
+}
+
+static void exynos4_mct_tick_start(unsigned long cycles,
+				   struct mct_clock_event_device *mevt)
+{
+	unsigned long tmp;
+
+	exynos4_mct_tick_stop(mevt);
+
+	tmp = (1 << 31) | cycles;	/* MCT_L_UPDATE_ICNTB */
+
+	/* update interrupt count buffer */
+	exynos4_mct_write(tmp, mevt->base + MCT_L_ICNTB_OFFSET);
+
+	/* enable MCT tick interrupt */
+	exynos4_mct_write(0x1, mevt->base + MCT_L_INT_ENB_OFFSET);
+
+	tmp = __raw_readl(mevt->base + MCT_L_TCON_OFFSET);
+	tmp |= MCT_L_TCON_INT_START | MCT_L_TCON_TIMER_START |
+	       MCT_L_TCON_INTERVAL_MODE;
+	exynos4_mct_write(tmp, mevt->base + MCT_L_TCON_OFFSET);
+}
+
+static int exynos4_tick_set_next_event(unsigned long cycles,
+				       struct clock_event_device *evt)
+{
+	struct mct_clock_event_device *mevt = &mct_tick[smp_processor_id()];
+
+	exynos4_mct_tick_start(cycles, mevt);
+
+	return 0;
+}
+
+static inline void exynos4_tick_set_mode(enum clock_event_mode mode,
+					 struct clock_event_device *evt)
+{
+	struct mct_clock_event_device *mevt = &mct_tick[smp_processor_id()];
+
+	exynos4_mct_tick_stop(mevt);
+
+	switch (mode) {
+	case CLOCK_EVT_MODE_PERIODIC:
+		exynos4_mct_tick_start(clk_cnt_per_tick, mevt);
+		break;
+
+	case CLOCK_EVT_MODE_ONESHOT:
+	case CLOCK_EVT_MODE_UNUSED:
+	case CLOCK_EVT_MODE_SHUTDOWN:
+	case CLOCK_EVT_MODE_RESUME:
+		break;
+	}
+}
+
+static irqreturn_t exynos4_mct_tick_isr(int irq, void *dev_id)
+{
+	struct mct_clock_event_device *mevt = dev_id;
+	struct clock_event_device *evt = mevt->evt;
+
+	/*
+	 * This is for supporting oneshot mode.
+	 * Mct would generate interrupt periodically
+	 * without explicit stopping.
+	 */
+	if (evt->mode != CLOCK_EVT_MODE_PERIODIC)
+		exynos4_mct_tick_stop(mevt);
+
+	/* Clear the MCT tick interrupt */
+	exynos4_mct_write(0x1, mevt->base + MCT_L_INT_CSTAT_OFFSET);
+
+	evt->event_handler(evt);
+
+	return IRQ_HANDLED;
+}
+
+static struct irqaction mct_tick0_event_irq = {
+	.name		= "mct_tick0_irq",
+	.flags		= IRQF_TIMER | IRQF_NOBALANCING,
+	.handler	= exynos4_mct_tick_isr,
+};
+
+static struct irqaction mct_tick1_event_irq = {
+	.name		= "mct_tick1_irq",
+	.flags		= IRQF_TIMER | IRQF_NOBALANCING,
+	.handler	= exynos4_mct_tick_isr,
+};
+
+static void exynos4_mct_tick_init(struct clock_event_device *evt)
+{
+	unsigned int cpu = smp_processor_id();
+
+	mct_tick[cpu].evt = evt;
+
+	if (cpu == 0) {
+		mct_tick[cpu].base = EXYNOS4_MCT_L0_BASE;
+		evt->name = "mct_tick0";
+	} else {
+		mct_tick[cpu].base = EXYNOS4_MCT_L1_BASE;
+		evt->name = "mct_tick1";
+	}
+
+	evt->cpumask = cpumask_of(cpu);
+	evt->set_next_event = exynos4_tick_set_next_event;
+	evt->set_mode = exynos4_tick_set_mode;
+	evt->features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT;
+	evt->rating = 450;
+
+	clockevents_calc_mult_shift(evt, clk_rate / 2, 5);
+	evt->max_delta_ns =
+		clockevent_delta2ns(0x7fffffff, evt);
+	evt->min_delta_ns =
+		clockevent_delta2ns(0xf, evt);
+
+	clockevents_register_device(evt);
+
+	exynos4_mct_write(0x1, mct_tick[cpu].base + MCT_L_TCNTB_OFFSET);
+
+	if (cpu == 0) {
+		mct_tick0_event_irq.dev_id = &mct_tick[cpu];
+		setup_irq(IRQ_MCT_L0, &mct_tick0_event_irq);
+	} else {
+		mct_tick1_event_irq.dev_id = &mct_tick[cpu];
+		irq_set_affinity(IRQ_MCT1, cpumask_of(1));
+		setup_irq(IRQ_MCT_L1, &mct_tick1_event_irq);
+	}
+}
+
+/* Setup the local clock events for a CPU */
+void __cpuinit local_timer_setup(struct clock_event_device *evt)
+{
+	exynos4_mct_tick_init(evt);
+}
+
+int local_timer_ack(void)
+{
+	return 0;
+}
+
+#endif /* CONFIG_LOCAL_TIMERS */
+
+static void __init exynos4_timer_resources(void)
+{
+	struct clk *mct_clk;
+	mct_clk = clk_get(NULL, "xtal");
+
+	clk_rate = clk_get_rate(mct_clk);
+}
+
+static void __init exynos4_timer_init(void)
+{
+	exynos4_timer_resources();
+	exynos4_clocksource_init();
+	exynos4_clockevent_init();
+}
+
+struct sys_timer exynos4_timer = {
+	.init		= exynos4_timer_init,
+};
diff --git a/arch/arm/mach-s5pv310/platsmp.c b/arch/arm/mach-exynos4/platsmp.c
index 34093b069f67..6d35878ec1aa 100644
--- a/arch/arm/mach-s5pv310/platsmp.c
+++ b/arch/arm/mach-exynos4/platsmp.c
@@ -1,7 +1,7 @@
-/* linux/arch/arm/mach-s5pv310/platsmp.c
+/* linux/arch/arm/mach-exynos4/platsmp.c
  *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com/
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
  *
  * Cloned from linux/arch/arm/mach-vexpress/platsmp.c
  *
@@ -28,7 +28,7 @@
 #include <mach/hardware.h>
 #include <mach/regs-clock.h>
 
-extern void s5pv310_secondary_startup(void);
+extern void exynos4_secondary_startup(void);
 
 /*
  * control for which core is the next to come out of the secondary
@@ -139,7 +139,7 @@ void __init smp_init_cpus(void)
 	/* sanity check */
 	if (ncores > NR_CPUS) {
 		printk(KERN_WARNING
-		       "S5PV310: no. of cores (%d) greater than configured "
+		       "EXYNOS4: no. of cores (%d) greater than configured "
 		       "maximum of %d - clipping\n",
 		       ncores, NR_CPUS);
 		ncores = NR_CPUS;
@@ -168,5 +168,5 @@ void __init platform_smp_prepare_cpus(unsigned int max_cpus)
 	 * until it receives a soft interrupt, and then the
 	 * secondary CPU branches to this address.
 	 */
-	__raw_writel(BSYM(virt_to_phys(s5pv310_secondary_startup)), S5P_VA_SYSRAM);
+	__raw_writel(BSYM(virt_to_phys(exynos4_secondary_startup)), S5P_VA_SYSRAM);
 }
diff --git a/arch/arm/mach-exynos4/pm.c b/arch/arm/mach-exynos4/pm.c
new file mode 100644
index 000000000000..8755ca8dd48d
--- /dev/null
+++ b/arch/arm/mach-exynos4/pm.c
@@ -0,0 +1,429 @@
+/* linux/arch/arm/mach-exynos4/pm.c
+ *
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * EXYNOS4210 - Power Management support
+ *
+ * Based on arch/arm/mach-s3c2410/pm.c
+ * Copyright (c) 2006 Simtec Electronics
+ *	Ben Dooks <ben@simtec.co.uk>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/init.h>
+#include <linux/suspend.h>
+#include <linux/syscore_ops.h>
+#include <linux/io.h>
+
+#include <asm/cacheflush.h>
+#include <asm/hardware/cache-l2x0.h>
+
+#include <plat/cpu.h>
+#include <plat/pm.h>
+
+#include <mach/regs-irq.h>
+#include <mach/regs-gpio.h>
+#include <mach/regs-clock.h>
+#include <mach/regs-pmu.h>
+#include <mach/pm-core.h>
+
+static struct sleep_save exynos4_sleep[] = {
+	{ .reg = S5P_ARM_CORE0_LOWPWR			, .val = 0x2, },
+	{ .reg = S5P_DIS_IRQ_CORE0			, .val = 0x0, },
+	{ .reg = S5P_DIS_IRQ_CENTRAL0			, .val = 0x0, },
+	{ .reg = S5P_ARM_CORE1_LOWPWR			, .val = 0x2, },
+	{ .reg = S5P_DIS_IRQ_CORE1			, .val = 0x0, },
+	{ .reg = S5P_DIS_IRQ_CENTRAL1			, .val = 0x0, },
+	{ .reg = S5P_ARM_COMMON_LOWPWR			, .val = 0x2, },
+	{ .reg = S5P_L2_0_LOWPWR			, .val = 0x3, },
+	{ .reg = S5P_L2_1_LOWPWR			, .val = 0x3, },
+	{ .reg = S5P_CMU_ACLKSTOP_LOWPWR		, .val = 0x0, },
+	{ .reg = S5P_CMU_SCLKSTOP_LOWPWR		, .val = 0x0, },
+	{ .reg = S5P_CMU_RESET_LOWPWR			, .val = 0x0, },
+	{ .reg = S5P_APLL_SYSCLK_LOWPWR			, .val = 0x0, },
+	{ .reg = S5P_MPLL_SYSCLK_LOWPWR			, .val = 0x0, },
+	{ .reg = S5P_VPLL_SYSCLK_LOWPWR			, .val = 0x0, },
+	{ .reg = S5P_EPLL_SYSCLK_LOWPWR			, .val = 0x0, },
+	{ .reg = S5P_CMU_CLKSTOP_GPS_ALIVE_LOWPWR	, .val = 0x0, },
+	{ .reg = S5P_CMU_RESET_GPSALIVE_LOWPWR		, .val = 0x0, },
+	{ .reg = S5P_CMU_CLKSTOP_CAM_LOWPWR		, .val = 0x0, },
+	{ .reg = S5P_CMU_CLKSTOP_TV_LOWPWR		, .val = 0x0, },
+	{ .reg = S5P_CMU_CLKSTOP_MFC_LOWPWR		, .val = 0x0, },
+	{ .reg = S5P_CMU_CLKSTOP_G3D_LOWPWR		, .val = 0x0, },
+	{ .reg = S5P_CMU_CLKSTOP_LCD0_LOWPWR		, .val = 0x0, },
+	{ .reg = S5P_CMU_CLKSTOP_LCD1_LOWPWR		, .val = 0x0, },
+	{ .reg = S5P_CMU_CLKSTOP_MAUDIO_LOWPWR		, .val = 0x0, },
+	{ .reg = S5P_CMU_CLKSTOP_GPS_LOWPWR		, .val = 0x0, },
+	{ .reg = S5P_CMU_RESET_CAM_LOWPWR		, .val = 0x0, },
+	{ .reg = S5P_CMU_RESET_TV_LOWPWR		, .val = 0x0, },
+	{ .reg = S5P_CMU_RESET_MFC_LOWPWR		, .val = 0x0, },
+	{ .reg = S5P_CMU_RESET_G3D_LOWPWR		, .val = 0x0, },
+	{ .reg = S5P_CMU_RESET_LCD0_LOWPWR		, .val = 0x0, },
+	{ .reg = S5P_CMU_RESET_LCD1_LOWPWR		, .val = 0x0, },
+	{ .reg = S5P_CMU_RESET_MAUDIO_LOWPWR		, .val = 0x0, },
+	{ .reg = S5P_CMU_RESET_GPS_LOWPWR		, .val = 0x0, },
+	{ .reg = S5P_TOP_BUS_LOWPWR			, .val = 0x0, },
+	{ .reg = S5P_TOP_RETENTION_LOWPWR		, .val = 0x1, },
+	{ .reg = S5P_TOP_PWR_LOWPWR			, .val = 0x3, },
+	{ .reg = S5P_LOGIC_RESET_LOWPWR			, .val = 0x0, },
+	{ .reg = S5P_ONENAND_MEM_LOWPWR			, .val = 0x0, },
+	{ .reg = S5P_MODIMIF_MEM_LOWPWR			, .val = 0x0, },
+	{ .reg = S5P_G2D_ACP_MEM_LOWPWR			, .val = 0x0, },
+	{ .reg = S5P_USBOTG_MEM_LOWPWR			, .val = 0x0, },
+	{ .reg = S5P_HSMMC_MEM_LOWPWR			, .val = 0x0, },
+	{ .reg = S5P_CSSYS_MEM_LOWPWR			, .val = 0x0, },
+	{ .reg = S5P_SECSS_MEM_LOWPWR			, .val = 0x0, },
+	{ .reg = S5P_PCIE_MEM_LOWPWR			, .val = 0x0, },
+	{ .reg = S5P_SATA_MEM_LOWPWR			, .val = 0x0, },
+	{ .reg = S5P_PAD_RETENTION_DRAM_LOWPWR		, .val = 0x0, },
+	{ .reg = S5P_PAD_RETENTION_MAUDIO_LOWPWR	, .val = 0x0, },
+	{ .reg = S5P_PAD_RETENTION_GPIO_LOWPWR		, .val = 0x0, },
+	{ .reg = S5P_PAD_RETENTION_UART_LOWPWR		, .val = 0x0, },
+	{ .reg = S5P_PAD_RETENTION_MMCA_LOWPWR		, .val = 0x0, },
+	{ .reg = S5P_PAD_RETENTION_MMCB_LOWPWR		, .val = 0x0, },
+	{ .reg = S5P_PAD_RETENTION_EBIA_LOWPWR		, .val = 0x0, },
+	{ .reg = S5P_PAD_RETENTION_EBIB_LOWPWR		, .val = 0x0, },
+	{ .reg = S5P_PAD_RETENTION_ISOLATION_LOWPWR	, .val = 0x0, },
+	{ .reg = S5P_PAD_RETENTION_ALV_SEL_LOWPWR	, .val = 0x0, },
+	{ .reg = S5P_XUSBXTI_LOWPWR			, .val = 0x0, },
+	{ .reg = S5P_XXTI_LOWPWR			, .val = 0x0, },
+	{ .reg = S5P_EXT_REGULATOR_LOWPWR		, .val = 0x0, },
+	{ .reg = S5P_GPIO_MODE_LOWPWR			, .val = 0x0, },
+	{ .reg = S5P_GPIO_MODE_MAUDIO_LOWPWR		, .val = 0x0, },
+	{ .reg = S5P_CAM_LOWPWR				, .val = 0x0, },
+	{ .reg = S5P_TV_LOWPWR				, .val = 0x0, },
+	{ .reg = S5P_MFC_LOWPWR				, .val = 0x0, },
+	{ .reg = S5P_G3D_LOWPWR				, .val = 0x0, },
+	{ .reg = S5P_LCD0_LOWPWR			, .val = 0x0, },
+	{ .reg = S5P_LCD1_LOWPWR			, .val = 0x0, },
+	{ .reg = S5P_MAUDIO_LOWPWR			, .val = 0x0, },
+	{ .reg = S5P_GPS_LOWPWR				, .val = 0x0, },
+	{ .reg = S5P_GPS_ALIVE_LOWPWR			, .val = 0x0, },
+};
+
+static struct sleep_save exynos4_set_clksrc[] = {
+	{ .reg = S5P_CLKSRC_MASK_TOP			, .val = 0x00000001, },
+	{ .reg = S5P_CLKSRC_MASK_CAM			, .val = 0x11111111, },
+	{ .reg = S5P_CLKSRC_MASK_TV			, .val = 0x00000111, },
+	{ .reg = S5P_CLKSRC_MASK_LCD0			, .val = 0x00001111, },
+	{ .reg = S5P_CLKSRC_MASK_LCD1			, .val = 0x00001111, },
+	{ .reg = S5P_CLKSRC_MASK_MAUDIO			, .val = 0x00000001, },
+	{ .reg = S5P_CLKSRC_MASK_FSYS			, .val = 0x01011111, },
+	{ .reg = S5P_CLKSRC_MASK_PERIL0			, .val = 0x01111111, },
+	{ .reg = S5P_CLKSRC_MASK_PERIL1			, .val = 0x01110111, },
+	{ .reg = S5P_CLKSRC_MASK_DMC			, .val = 0x00010000, },
+};
+
+static struct sleep_save exynos4_core_save[] = {
+	/* CMU side */
+	SAVE_ITEM(S5P_CLKDIV_LEFTBUS),
+	SAVE_ITEM(S5P_CLKGATE_IP_LEFTBUS),
+	SAVE_ITEM(S5P_CLKDIV_RIGHTBUS),
+	SAVE_ITEM(S5P_CLKGATE_IP_RIGHTBUS),
+	SAVE_ITEM(S5P_EPLL_CON0),
+	SAVE_ITEM(S5P_EPLL_CON1),
+	SAVE_ITEM(S5P_VPLL_CON0),
+	SAVE_ITEM(S5P_VPLL_CON1),
+	SAVE_ITEM(S5P_CLKSRC_TOP0),
+	SAVE_ITEM(S5P_CLKSRC_TOP1),
+	SAVE_ITEM(S5P_CLKSRC_CAM),
+	SAVE_ITEM(S5P_CLKSRC_MFC),
+	SAVE_ITEM(S5P_CLKSRC_IMAGE),
+	SAVE_ITEM(S5P_CLKSRC_LCD0),
+	SAVE_ITEM(S5P_CLKSRC_LCD1),
+	SAVE_ITEM(S5P_CLKSRC_MAUDIO),
+	SAVE_ITEM(S5P_CLKSRC_FSYS),
+	SAVE_ITEM(S5P_CLKSRC_PERIL0),
+	SAVE_ITEM(S5P_CLKSRC_PERIL1),
+	SAVE_ITEM(S5P_CLKDIV_CAM),
+	SAVE_ITEM(S5P_CLKDIV_TV),
+	SAVE_ITEM(S5P_CLKDIV_MFC),
+	SAVE_ITEM(S5P_CLKDIV_G3D),
+	SAVE_ITEM(S5P_CLKDIV_IMAGE),
+	SAVE_ITEM(S5P_CLKDIV_LCD0),
+	SAVE_ITEM(S5P_CLKDIV_LCD1),
+	SAVE_ITEM(S5P_CLKDIV_MAUDIO),
+	SAVE_ITEM(S5P_CLKDIV_FSYS0),
+	SAVE_ITEM(S5P_CLKDIV_FSYS1),
+	SAVE_ITEM(S5P_CLKDIV_FSYS2),
+	SAVE_ITEM(S5P_CLKDIV_FSYS3),
+	SAVE_ITEM(S5P_CLKDIV_PERIL0),
+	SAVE_ITEM(S5P_CLKDIV_PERIL1),
+	SAVE_ITEM(S5P_CLKDIV_PERIL2),
+	SAVE_ITEM(S5P_CLKDIV_PERIL3),
+	SAVE_ITEM(S5P_CLKDIV_PERIL4),
+	SAVE_ITEM(S5P_CLKDIV_PERIL5),
+	SAVE_ITEM(S5P_CLKDIV_TOP),
+	SAVE_ITEM(S5P_CLKSRC_MASK_CAM),
+	SAVE_ITEM(S5P_CLKSRC_MASK_TV),
+	SAVE_ITEM(S5P_CLKSRC_MASK_LCD0),
+	SAVE_ITEM(S5P_CLKSRC_MASK_LCD1),
+	SAVE_ITEM(S5P_CLKSRC_MASK_MAUDIO),
+	SAVE_ITEM(S5P_CLKSRC_MASK_FSYS),
+	SAVE_ITEM(S5P_CLKSRC_MASK_PERIL0),
+	SAVE_ITEM(S5P_CLKSRC_MASK_PERIL1),
+	SAVE_ITEM(S5P_CLKGATE_SCLKCAM),
+	SAVE_ITEM(S5P_CLKGATE_IP_CAM),
+	SAVE_ITEM(S5P_CLKGATE_IP_TV),
+	SAVE_ITEM(S5P_CLKGATE_IP_MFC),
+	SAVE_ITEM(S5P_CLKGATE_IP_G3D),
+	SAVE_ITEM(S5P_CLKGATE_IP_IMAGE),
+	SAVE_ITEM(S5P_CLKGATE_IP_LCD0),
+	SAVE_ITEM(S5P_CLKGATE_IP_LCD1),
+	SAVE_ITEM(S5P_CLKGATE_IP_FSYS),
+	SAVE_ITEM(S5P_CLKGATE_IP_GPS),
+	SAVE_ITEM(S5P_CLKGATE_IP_PERIL),
+	SAVE_ITEM(S5P_CLKGATE_IP_PERIR),
+	SAVE_ITEM(S5P_CLKGATE_BLOCK),
+	SAVE_ITEM(S5P_CLKSRC_MASK_DMC),
+	SAVE_ITEM(S5P_CLKSRC_DMC),
+	SAVE_ITEM(S5P_CLKDIV_DMC0),
+	SAVE_ITEM(S5P_CLKDIV_DMC1),
+	SAVE_ITEM(S5P_CLKGATE_IP_DMC),
+	SAVE_ITEM(S5P_CLKSRC_CPU),
+	SAVE_ITEM(S5P_CLKDIV_CPU),
+	SAVE_ITEM(S5P_CLKGATE_SCLKCPU),
+	SAVE_ITEM(S5P_CLKGATE_IP_CPU),
+	/* GIC side */
+	SAVE_ITEM(S5P_VA_GIC_CPU + 0x000),
+	SAVE_ITEM(S5P_VA_GIC_CPU + 0x004),
+	SAVE_ITEM(S5P_VA_GIC_CPU + 0x008),
+	SAVE_ITEM(S5P_VA_GIC_CPU + 0x00C),
+	SAVE_ITEM(S5P_VA_GIC_CPU + 0x014),
+	SAVE_ITEM(S5P_VA_GIC_CPU + 0x018),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x000),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x004),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x100),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x104),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x108),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x300),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x304),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x308),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x400),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x404),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x408),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x40C),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x410),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x414),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x418),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x41C),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x420),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x424),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x428),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x42C),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x430),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x434),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x438),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x43C),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x440),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x444),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x448),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x44C),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x450),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x454),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x458),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x45C),
+
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x800),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x804),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x808),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x80C),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x810),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x814),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x818),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x81C),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x820),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x824),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x828),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x82C),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x830),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x834),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x838),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x83C),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x840),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x844),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x848),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x84C),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x850),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x854),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x858),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0x85C),
+
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0xC00),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0xC04),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0xC08),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0xC0C),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0xC10),
+	SAVE_ITEM(S5P_VA_GIC_DIST + 0xC14),
+
+	SAVE_ITEM(S5P_VA_COMBINER_BASE + 0x000),
+	SAVE_ITEM(S5P_VA_COMBINER_BASE + 0x010),
+	SAVE_ITEM(S5P_VA_COMBINER_BASE + 0x020),
+	SAVE_ITEM(S5P_VA_COMBINER_BASE + 0x030),
+	SAVE_ITEM(S5P_VA_COMBINER_BASE + 0x040),
+	SAVE_ITEM(S5P_VA_COMBINER_BASE + 0x050),
+	SAVE_ITEM(S5P_VA_COMBINER_BASE + 0x060),
+	SAVE_ITEM(S5P_VA_COMBINER_BASE + 0x070),
+	SAVE_ITEM(S5P_VA_COMBINER_BASE + 0x080),
+	SAVE_ITEM(S5P_VA_COMBINER_BASE + 0x090),
+};
+
+static struct sleep_save exynos4_l2cc_save[] = {
+	SAVE_ITEM(S5P_VA_L2CC + L2X0_TAG_LATENCY_CTRL),
+	SAVE_ITEM(S5P_VA_L2CC + L2X0_DATA_LATENCY_CTRL),
+	SAVE_ITEM(S5P_VA_L2CC + L2X0_PREFETCH_CTRL),
+	SAVE_ITEM(S5P_VA_L2CC + L2X0_POWER_CTRL),
+	SAVE_ITEM(S5P_VA_L2CC + L2X0_AUX_CTRL),
+};
+
+void exynos4_cpu_suspend(void)
+{
+	unsigned long tmp;
+	unsigned long mask = 0xFFFFFFFF;
+
+	/* Setting Central Sequence Register for power down mode */
+
+	tmp = __raw_readl(S5P_CENTRAL_SEQ_CONFIGURATION);
+	tmp &= ~(S5P_CENTRAL_LOWPWR_CFG);
+	__raw_writel(tmp, S5P_CENTRAL_SEQ_CONFIGURATION);
+
+	/* Setting Central Sequence option Register */
+
+	tmp = __raw_readl(S5P_CENTRAL_SEQ_OPTION);
+	tmp &= ~(S5P_USE_MASK);
+	tmp |= S5P_USE_STANDBY_WFI0;
+	__raw_writel(tmp, S5P_CENTRAL_SEQ_OPTION);
+
+	/* Clear all interrupt pending to avoid early wakeup */
+
+	__raw_writel(mask, (S5P_VA_GIC_DIST + 0x280));
+	__raw_writel(mask, (S5P_VA_GIC_DIST + 0x284));
+	__raw_writel(mask, (S5P_VA_GIC_DIST + 0x288));
+
+	/* Disable all interrupt */
+
+	__raw_writel(0x0, (S5P_VA_GIC_CPU + 0x000));
+	__raw_writel(0x0, (S5P_VA_GIC_DIST + 0x000));
+	__raw_writel(mask, (S5P_VA_GIC_DIST + 0x184));
+	__raw_writel(mask, (S5P_VA_GIC_DIST + 0x188));
+
+	outer_flush_all();
+
+	/* issue the standby signal into the pm unit. */
+	cpu_do_idle();
+
+	/* we should never get past here */
+	panic("sleep resumed to originator?");
+}
+
+static void exynos4_pm_prepare(void)
+{
+	u32 tmp;
+
+	s3c_pm_do_save(exynos4_core_save, ARRAY_SIZE(exynos4_core_save));
+	s3c_pm_do_save(exynos4_l2cc_save, ARRAY_SIZE(exynos4_l2cc_save));
+
+	tmp = __raw_readl(S5P_INFORM1);
+
+	/* Set value of power down register for sleep mode */
+
+	s3c_pm_do_restore_core(exynos4_sleep, ARRAY_SIZE(exynos4_sleep));
+	__raw_writel(S5P_CHECK_SLEEP, S5P_INFORM1);
+
+	/* ensure at least INFORM0 has the resume address */
+
+	__raw_writel(virt_to_phys(s3c_cpu_resume), S5P_INFORM0);
+
+	/* Before enter central sequence mode, clock src register have to set */
+
+	s3c_pm_do_restore_core(exynos4_set_clksrc, ARRAY_SIZE(exynos4_set_clksrc));
+
+}
+
+static int exynos4_pm_add(struct sys_device *sysdev)
+{
+	pm_cpu_prep = exynos4_pm_prepare;
+	pm_cpu_sleep = exynos4_cpu_suspend;
+
+	return 0;
+}
+
+/* This function copy from linux/arch/arm/kernel/smp_scu.c */
+
+void exynos4_scu_enable(void __iomem *scu_base)
+{
+	u32 scu_ctrl;
+
+	scu_ctrl = __raw_readl(scu_base);
+	/* already enabled? */
+	if (scu_ctrl & 1)
+		return;
+
+	scu_ctrl |= 1;
+	__raw_writel(scu_ctrl, scu_base);
+
+	/*
+	 * Ensure that the data accessed by CPU0 before the SCU was
+	 * initialised is visible to the other CPUs.
+	 */
+	flush_cache_all();
+}
+
+static struct sysdev_driver exynos4_pm_driver = {
+	.add		= exynos4_pm_add,
+};
+
+static __init int exynos4_pm_drvinit(void)
+{
+	unsigned int tmp;
+
+	s3c_pm_init();
+
+	/* All wakeup disable */
+
+	tmp = __raw_readl(S5P_WAKEUP_MASK);
+	tmp |= ((0xFF << 8) | (0x1F << 1));
+	__raw_writel(tmp, S5P_WAKEUP_MASK);
+
+	return sysdev_driver_register(&exynos4_sysclass, &exynos4_pm_driver);
+}
+arch_initcall(exynos4_pm_drvinit);
+
+static void exynos4_pm_resume(void)
+{
+	/* For release retention */
+
+	__raw_writel((1 << 28), S5P_PAD_RET_MAUDIO_OPTION);
+	__raw_writel((1 << 28), S5P_PAD_RET_GPIO_OPTION);
+	__raw_writel((1 << 28), S5P_PAD_RET_UART_OPTION);
+	__raw_writel((1 << 28), S5P_PAD_RET_MMCA_OPTION);
+	__raw_writel((1 << 28), S5P_PAD_RET_MMCB_OPTION);
+	__raw_writel((1 << 28), S5P_PAD_RET_EBIA_OPTION);
+	__raw_writel((1 << 28), S5P_PAD_RET_EBIB_OPTION);
+
+	s3c_pm_do_restore_core(exynos4_core_save, ARRAY_SIZE(exynos4_core_save));
+
+	exynos4_scu_enable(S5P_VA_SCU);
+
+#ifdef CONFIG_CACHE_L2X0
+	s3c_pm_do_restore_core(exynos4_l2cc_save, ARRAY_SIZE(exynos4_l2cc_save));
+	outer_inv_all();
+	/* enable L2X0*/
+	writel_relaxed(1, S5P_VA_L2CC + L2X0_CTRL);
+#endif
+}
+
+static struct syscore_ops exynos4_pm_syscore_ops = {
+	.resume		= exynos4_pm_resume,
+};
+
+static __init int exynos4_pm_syscore_init(void)
+{
+	register_syscore_ops(&exynos4_pm_syscore_ops);
+	return 0;
+}
+arch_initcall(exynos4_pm_syscore_init);
diff --git a/arch/arm/mach-exynos4/setup-fimc.c b/arch/arm/mach-exynos4/setup-fimc.c
new file mode 100644
index 000000000000..6a45078d9d12
--- /dev/null
+++ b/arch/arm/mach-exynos4/setup-fimc.c
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2011 Samsung Electronics Co., Ltd.
+ *
+ * Exynos4 camera interface GPIO configuration.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/gpio.h>
+#include <plat/gpio-cfg.h>
+#include <plat/camport.h>
+
+int exynos4_fimc_setup_gpio(enum s5p_camport_id id)
+{
+	u32 gpio8, gpio5;
+	u32 sfn;
+	int ret;
+
+	switch (id) {
+	case S5P_CAMPORT_A:
+		gpio8 = EXYNOS4_GPJ0(0); /* PCLK, VSYNC, HREF, DATA[0:4] */
+		gpio5 = EXYNOS4_GPJ1(0); /* DATA[5:7], CLKOUT, FIELD */
+		sfn = S3C_GPIO_SFN(2);
+		break;
+
+	case S5P_CAMPORT_B:
+		gpio8 = EXYNOS4_GPE0(0); /* DATA[0:7] */
+		gpio5 = EXYNOS4_GPE1(0); /* PCLK, VSYNC, HREF, CLKOUT, FIELD */
+		sfn = S3C_GPIO_SFN(3);
+		break;
+
+	default:
+		WARN(1, "Wrong camport id: %d\n", id);
+		return -EINVAL;
+	}
+
+	ret = s3c_gpio_cfgall_range(gpio8, 8, sfn, S3C_GPIO_PULL_UP);
+	if (ret)
+		return ret;
+
+	return s3c_gpio_cfgall_range(gpio5, 5, sfn, S3C_GPIO_PULL_UP);
+}
diff --git a/arch/arm/mach-s5pv310/setup-i2c0.c b/arch/arm/mach-exynos4/setup-i2c0.c
index f47f8f3152ec..d395bd17c38b 100644
--- a/arch/arm/mach-s5pv310/setup-i2c0.c
+++ b/arch/arm/mach-exynos4/setup-i2c0.c
@@ -1,5 +1,5 @@
 /*
- * linux/arch/arm/mach-s5pv310/setup-i2c0.c
+ * linux/arch/arm/mach-exynos4/setup-i2c0.c
  *
  * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com/
@@ -21,6 +21,6 @@ struct platform_device; /* don't need the contents */
 
 void s3c_i2c0_cfg_gpio(struct platform_device *dev)
 {
-	s3c_gpio_cfgall_range(S5PV310_GPD1(0), 2,
+	s3c_gpio_cfgall_range(EXYNOS4_GPD1(0), 2,
 			      S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP);
 }
diff --git a/arch/arm/mach-s5pv310/setup-i2c1.c b/arch/arm/mach-exynos4/setup-i2c1.c
index 9d07e4e2f14c..fd7235a43f6e 100644
--- a/arch/arm/mach-s5pv310/setup-i2c1.c
+++ b/arch/arm/mach-exynos4/setup-i2c1.c
@@ -1,5 +1,5 @@
 /*
- * linux/arch/arm/mach-s5pv310/setup-i2c1.c
+ * linux/arch/arm/mach-exynos4/setup-i2c1.c
  *
  * Copyright (C) 2010 Samsung Electronics Co., Ltd.
  *
@@ -18,6 +18,6 @@ struct platform_device; /* don't need the contents */
 
 void s3c_i2c1_cfg_gpio(struct platform_device *dev)
 {
-	s3c_gpio_cfgall_range(S5PV310_GPD1(2), 2,
+	s3c_gpio_cfgall_range(EXYNOS4_GPD1(2), 2,
 			      S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP);
 }
diff --git a/arch/arm/mach-s5pv310/setup-i2c2.c b/arch/arm/mach-exynos4/setup-i2c2.c
index 4163b1233daf..2694b19e8b37 100644
--- a/arch/arm/mach-s5pv310/setup-i2c2.c
+++ b/arch/arm/mach-exynos4/setup-i2c2.c
@@ -1,5 +1,5 @@
 /*
- * linux/arch/arm/mach-s5pv310/setup-i2c2.c
+ * linux/arch/arm/mach-exynos4/setup-i2c2.c
  *
  * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd.
  *
@@ -18,6 +18,6 @@ struct platform_device; /* don't need the contents */
 
 void s3c_i2c2_cfg_gpio(struct platform_device *dev)
 {
-	s3c_gpio_cfgall_range(S5PV310_GPA0(6), 2,
+	s3c_gpio_cfgall_range(EXYNOS4_GPA0(6), 2,
 			      S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP);
 }
diff --git a/arch/arm/mach-s5pv310/setup-i2c3.c b/arch/arm/mach-exynos4/setup-i2c3.c
index 180f153d2a20..379bd306993f 100644
--- a/arch/arm/mach-s5pv310/setup-i2c3.c
+++ b/arch/arm/mach-exynos4/setup-i2c3.c
@@ -1,5 +1,5 @@
 /*
- * linux/arch/arm/mach-s5pv310/setup-i2c3.c
+ * linux/arch/arm/mach-exynos4/setup-i2c3.c
  *
  * Copyright (c) 2010 Samsung Electronics Co., Ltd.
  *
@@ -18,6 +18,6 @@ struct platform_device; /* don't need the contents */
 
 void s3c_i2c3_cfg_gpio(struct platform_device *dev)
 {
-	s3c_gpio_cfgall_range(S5PV310_GPA1(2), 2,
+	s3c_gpio_cfgall_range(EXYNOS4_GPA1(2), 2,
 			      S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP);
 }
diff --git a/arch/arm/mach-s5pv310/setup-i2c4.c b/arch/arm/mach-exynos4/setup-i2c4.c
index 909e8dfc5316..9f3c04855b76 100644
--- a/arch/arm/mach-s5pv310/setup-i2c4.c
+++ b/arch/arm/mach-exynos4/setup-i2c4.c
@@ -1,5 +1,5 @@
 /*
- * linux/arch/arm/mach-s5pv310/setup-i2c4.c
+ * linux/arch/arm/mach-exynos4/setup-i2c4.c
  *
  * Copyright (c) 2010 Samsung Electronics Co., Ltd.
  *
@@ -18,6 +18,6 @@ struct platform_device; /* don't need the contents */
 
 void s3c_i2c4_cfg_gpio(struct platform_device *dev)
 {
-	s3c_gpio_cfgall_range(S5PV310_GPB(2), 2,
+	s3c_gpio_cfgall_range(EXYNOS4_GPB(2), 2,
 			      S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP);
 }
diff --git a/arch/arm/mach-s5pv310/setup-i2c5.c b/arch/arm/mach-exynos4/setup-i2c5.c
index 5d0fa4ac0283..77e1a1e57c76 100644
--- a/arch/arm/mach-s5pv310/setup-i2c5.c
+++ b/arch/arm/mach-exynos4/setup-i2c5.c
@@ -1,5 +1,5 @@
 /*
- * linux/arch/arm/mach-s5pv310/setup-i2c5.c
+ * linux/arch/arm/mach-exynos4/setup-i2c5.c
  *
  * Copyright (c) 2010 Samsung Electronics Co., Ltd.
  *
@@ -18,6 +18,6 @@ struct platform_device; /* don't need the contents */
 
 void s3c_i2c5_cfg_gpio(struct platform_device *dev)
 {
-	s3c_gpio_cfgall_range(S5PV310_GPB(6), 2,
+	s3c_gpio_cfgall_range(EXYNOS4_GPB(6), 2,
 			      S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP);
 }
diff --git a/arch/arm/mach-s5pv310/setup-i2c6.c b/arch/arm/mach-exynos4/setup-i2c6.c
index 34aafab92ac4..284d12b7af0e 100644
--- a/arch/arm/mach-s5pv310/setup-i2c6.c
+++ b/arch/arm/mach-exynos4/setup-i2c6.c
@@ -1,5 +1,5 @@
 /*
- * linux/arch/arm/mach-s5pv310/setup-i2c6.c
+ * linux/arch/arm/mach-exynos4/setup-i2c6.c
  *
  * Copyright (c) 2010 Samsung Electronics Co., Ltd.
  *
@@ -18,6 +18,6 @@ struct platform_device; /* don't need the contents */
 
 void s3c_i2c6_cfg_gpio(struct platform_device *dev)
 {
-	s3c_gpio_cfgall_range(S5PV310_GPC1(3), 2,
+	s3c_gpio_cfgall_range(EXYNOS4_GPC1(3), 2,
 			      S3C_GPIO_SFN(4), S3C_GPIO_PULL_UP);
 }
diff --git a/arch/arm/mach-s5pv310/setup-i2c7.c b/arch/arm/mach-exynos4/setup-i2c7.c
index 9b25b8d18920..b7611ee359a2 100644
--- a/arch/arm/mach-s5pv310/setup-i2c7.c
+++ b/arch/arm/mach-exynos4/setup-i2c7.c
@@ -1,5 +1,5 @@
 /*
- * linux/arch/arm/mach-s5pv310/setup-i2c7.c
+ * linux/arch/arm/mach-exynos4/setup-i2c7.c
  *
  * Copyright (c) 2010 Samsung Electronics Co., Ltd.
  *
@@ -18,6 +18,6 @@ struct platform_device; /* don't need the contents */
 
 void s3c_i2c7_cfg_gpio(struct platform_device *dev)
 {
-	s3c_gpio_cfgall_range(S5PV310_GPD0(2), 2,
+	s3c_gpio_cfgall_range(EXYNOS4_GPD0(2), 2,
 			      S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP);
 }
diff --git a/arch/arm/mach-exynos4/setup-keypad.c b/arch/arm/mach-exynos4/setup-keypad.c
new file mode 100644
index 000000000000..1ee0ebff111f
--- /dev/null
+++ b/arch/arm/mach-exynos4/setup-keypad.c
@@ -0,0 +1,35 @@
+/* linux/arch/arm/mach-exynos4/setup-keypad.c
+ *
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * GPIO configuration for Exynos4 KeyPad device
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/gpio.h>
+#include <plat/gpio-cfg.h>
+
+void samsung_keypad_cfg_gpio(unsigned int rows, unsigned int cols)
+{
+	/* Keypads can be of various combinations, Just making sure */
+
+	if (rows > 8) {
+		/* Set all the necessary GPX2 pins: KP_ROW[0~7] */
+		s3c_gpio_cfgrange_nopull(EXYNOS4_GPX2(0), 8, S3C_GPIO_SFN(3));
+
+		/* Set all the necessary GPX3 pins: KP_ROW[8~] */
+		s3c_gpio_cfgrange_nopull(EXYNOS4_GPX3(0), (rows - 8),
+					 S3C_GPIO_SFN(3));
+	} else {
+		/* Set all the necessary GPX2 pins: KP_ROW[x] */
+		s3c_gpio_cfgrange_nopull(EXYNOS4_GPX2(0), rows,
+					 S3C_GPIO_SFN(3));
+	}
+
+	/* Set all the necessary GPX1 pins to special-function 3: KP_COL[x] */
+	s3c_gpio_cfgrange_nopull(EXYNOS4_GPX1(0), cols, S3C_GPIO_SFN(3));
+}
diff --git a/arch/arm/mach-s5pv310/setup-sdhci-gpio.c b/arch/arm/mach-exynos4/setup-sdhci-gpio.c
index 86d38cc49135..e8d08bf8965a 100644
--- a/arch/arm/mach-s5pv310/setup-sdhci-gpio.c
+++ b/arch/arm/mach-exynos4/setup-sdhci-gpio.c
@@ -1,9 +1,9 @@
-/* linux/arch/arm/mach-s5pv310/setup-sdhci-gpio.c
+/* linux/arch/arm/mach-exynos4/setup-sdhci-gpio.c
  *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com/
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
  *
- * S5PV310 - Helper functions for setting up SDHCI device(s) GPIO (HSMMC)
+ * EXYNOS4 - Helper functions for setting up SDHCI device(s) GPIO (HSMMC)
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -23,13 +23,13 @@
 #include <plat/regs-sdhci.h>
 #include <plat/sdhci.h>
 
-void s5pv310_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width)
+void exynos4_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width)
 {
 	struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
 	unsigned int gpio;
 
 	/* Set all the necessary GPK0[0:1] pins to special-function 2 */
-	for (gpio = S5PV310_GPK0(0); gpio < S5PV310_GPK0(2); gpio++) {
+	for (gpio = EXYNOS4_GPK0(0); gpio < EXYNOS4_GPK0(2); gpio++) {
 		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
 		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
 		s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
@@ -37,15 +37,15 @@ void s5pv310_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width)
 
 	switch (width) {
 	case 8:
-		for (gpio = S5PV310_GPK1(3); gpio <= S5PV310_GPK1(6); gpio++) {
-			/* Data pin GPK1[3:6] to special-funtion 3 */
+		for (gpio = EXYNOS4_GPK1(3); gpio <= EXYNOS4_GPK1(6); gpio++) {
+			/* Data pin GPK1[3:6] to special-function 3 */
 			s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(3));
 			s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
 			s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
 		}
 	case 4:
-		for (gpio = S5PV310_GPK0(3); gpio <= S5PV310_GPK0(6); gpio++) {
-			/* Data pin GPK0[3:6] to special-funtion 2 */
+		for (gpio = EXYNOS4_GPK0(3); gpio <= EXYNOS4_GPK0(6); gpio++) {
+			/* Data pin GPK0[3:6] to special-function 2 */
 			s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
 			s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
 			s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
@@ -55,25 +55,25 @@ void s5pv310_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width)
 	}
 
 	if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
-		s3c_gpio_cfgpin(S5PV310_GPK0(2), S3C_GPIO_SFN(2));
-		s3c_gpio_setpull(S5PV310_GPK0(2), S3C_GPIO_PULL_UP);
+		s3c_gpio_cfgpin(EXYNOS4_GPK0(2), S3C_GPIO_SFN(2));
+		s3c_gpio_setpull(EXYNOS4_GPK0(2), S3C_GPIO_PULL_UP);
 		s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
 	}
 }
 
-void s5pv310_setup_sdhci1_cfg_gpio(struct platform_device *dev, int width)
+void exynos4_setup_sdhci1_cfg_gpio(struct platform_device *dev, int width)
 {
 	struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
 	unsigned int gpio;
 
 	/* Set all the necessary GPK1[0:1] pins to special-function 2 */
-	for (gpio = S5PV310_GPK1(0); gpio < S5PV310_GPK1(2); gpio++) {
+	for (gpio = EXYNOS4_GPK1(0); gpio < EXYNOS4_GPK1(2); gpio++) {
 		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
 		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
 		s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
 	}
 
-	for (gpio = S5PV310_GPK1(3); gpio <= S5PV310_GPK1(6); gpio++) {
+	for (gpio = EXYNOS4_GPK1(3); gpio <= EXYNOS4_GPK1(6); gpio++) {
 		/* Data pin GPK1[3:6] to special-function 2 */
 		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
 		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
@@ -81,19 +81,19 @@ void s5pv310_setup_sdhci1_cfg_gpio(struct platform_device *dev, int width)
 	}
 
 	if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
-		s3c_gpio_cfgpin(S5PV310_GPK1(2), S3C_GPIO_SFN(2));
-		s3c_gpio_setpull(S5PV310_GPK1(2), S3C_GPIO_PULL_UP);
+		s3c_gpio_cfgpin(EXYNOS4_GPK1(2), S3C_GPIO_SFN(2));
+		s3c_gpio_setpull(EXYNOS4_GPK1(2), S3C_GPIO_PULL_UP);
 		s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
 	}
 }
 
-void s5pv310_setup_sdhci2_cfg_gpio(struct platform_device *dev, int width)
+void exynos4_setup_sdhci2_cfg_gpio(struct platform_device *dev, int width)
 {
 	struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
 	unsigned int gpio;
 
 	/* Set all the necessary GPK2[0:1] pins to special-function 2 */
-	for (gpio = S5PV310_GPK2(0); gpio < S5PV310_GPK2(2); gpio++) {
+	for (gpio = EXYNOS4_GPK2(0); gpio < EXYNOS4_GPK2(2); gpio++) {
 		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
 		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
 		s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
@@ -101,14 +101,14 @@ void s5pv310_setup_sdhci2_cfg_gpio(struct platform_device *dev, int width)
 
 	switch (width) {
 	case 8:
-		for (gpio = S5PV310_GPK3(3); gpio <= S5PV310_GPK3(6); gpio++) {
+		for (gpio = EXYNOS4_GPK3(3); gpio <= EXYNOS4_GPK3(6); gpio++) {
 			/* Data pin GPK3[3:6] to special-function 3 */
 			s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(3));
 			s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
 			s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
 		}
 	case 4:
-		for (gpio = S5PV310_GPK2(3); gpio <= S5PV310_GPK2(6); gpio++) {
+		for (gpio = EXYNOS4_GPK2(3); gpio <= EXYNOS4_GPK2(6); gpio++) {
 			/* Data pin GPK2[3:6] to special-function 2 */
 			s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
 			s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
@@ -119,25 +119,25 @@ void s5pv310_setup_sdhci2_cfg_gpio(struct platform_device *dev, int width)
 	}
 
 	if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
-		s3c_gpio_cfgpin(S5PV310_GPK2(2), S3C_GPIO_SFN(2));
-		s3c_gpio_setpull(S5PV310_GPK2(2), S3C_GPIO_PULL_UP);
+		s3c_gpio_cfgpin(EXYNOS4_GPK2(2), S3C_GPIO_SFN(2));
+		s3c_gpio_setpull(EXYNOS4_GPK2(2), S3C_GPIO_PULL_UP);
 		s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
 	}
 }
 
-void s5pv310_setup_sdhci3_cfg_gpio(struct platform_device *dev, int width)
+void exynos4_setup_sdhci3_cfg_gpio(struct platform_device *dev, int width)
 {
 	struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
 	unsigned int gpio;
 
 	/* Set all the necessary GPK3[0:1] pins to special-function 2 */
-	for (gpio = S5PV310_GPK3(0); gpio < S5PV310_GPK3(2); gpio++) {
+	for (gpio = EXYNOS4_GPK3(0); gpio < EXYNOS4_GPK3(2); gpio++) {
 		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
 		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
 		s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
 	}
 
-	for (gpio = S5PV310_GPK3(3); gpio <= S5PV310_GPK3(6); gpio++) {
+	for (gpio = EXYNOS4_GPK3(3); gpio <= EXYNOS4_GPK3(6); gpio++) {
 		/* Data pin GPK3[3:6] to special-function 2 */
 		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
 		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
@@ -145,8 +145,8 @@ void s5pv310_setup_sdhci3_cfg_gpio(struct platform_device *dev, int width)
 	}
 
 	if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
-		s3c_gpio_cfgpin(S5PV310_GPK3(2), S3C_GPIO_SFN(2));
-		s3c_gpio_setpull(S5PV310_GPK3(2), S3C_GPIO_PULL_UP);
+		s3c_gpio_cfgpin(EXYNOS4_GPK3(2), S3C_GPIO_SFN(2));
+		s3c_gpio_setpull(EXYNOS4_GPK3(2), S3C_GPIO_PULL_UP);
 		s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
 	}
 }
diff --git a/arch/arm/mach-s5pv310/setup-sdhci.c b/arch/arm/mach-exynos4/setup-sdhci.c
index db8358fc4662..1e83f8cf236d 100644
--- a/arch/arm/mach-s5pv310/setup-sdhci.c
+++ b/arch/arm/mach-exynos4/setup-sdhci.c
@@ -1,9 +1,9 @@
-/* linux/arch/arm/mach-s5pv310/setup-sdhci.c
+/* linux/arch/arm/mach-exynos4/setup-sdhci.c
  *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com/
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
  *
- * S5PV310 - Helper functions for settign up SDHCI device(s) (HSMMC)
+ * EXYNOS4 - Helper functions for settign up SDHCI device(s) (HSMMC)
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -23,19 +23,19 @@
 
 /* clock sources for the mmc bus clock, order as for the ctrl2[5..4] */
 
-char *s5pv310_hsmmc_clksrcs[4] = {
+char *exynos4_hsmmc_clksrcs[4] = {
 	[0] = NULL,
 	[1] = NULL,
 	[2] = "sclk_mmc",	/* mmc_bus */
 	[3] = NULL,
 };
 
-void s5pv310_setup_sdhci_cfg_card(struct platform_device *dev, void __iomem *r,
+void exynos4_setup_sdhci_cfg_card(struct platform_device *dev, void __iomem *r,
 				  struct mmc_ios *ios, struct mmc_card *card)
 {
 	u32 ctrl2, ctrl3;
 
-	/* don't need to alter anything acording to card-type */
+	/* don't need to alter anything according to card-type */
 
 	ctrl2 = readl(r + S3C_SDHCI_CONTROL2);
 
diff --git a/arch/arm/mach-exynos4/sleep.S b/arch/arm/mach-exynos4/sleep.S
new file mode 100644
index 000000000000..6b62425417a6
--- /dev/null
+++ b/arch/arm/mach-exynos4/sleep.S
@@ -0,0 +1,76 @@
+/* linux/arch/arm/mach-exynos4/sleep.S
+ *
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * EXYNOS4210 power Manager (Suspend-To-RAM) support
+ * Based on S3C2410 sleep code by:
+ *	Ben Dooks, (c) 2004 Simtec Electronics
+ *
+ * Based on PXA/SA1100 sleep code by:
+ *	Nicolas Pitre, (c) 2002 Monta Vista Software Inc
+ *	Cliff Brake, (c) 2001
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+#include <linux/linkage.h>
+#include <asm/assembler.h>
+#include <asm/memory.h>
+
+	.text
+
+	/*
+	 * s3c_cpu_save
+	 *
+	 * entry:
+	 *	r1 = v:p offset
+	 */
+
+ENTRY(s3c_cpu_save)
+
+	stmfd	sp!, { r3 - r12, lr }
+	ldr	r3, =resume_with_mmu
+	bl	cpu_suspend
+
+	ldr	r0, =pm_cpu_sleep
+	ldr	r0, [ r0 ]
+	mov	pc, r0
+
+resume_with_mmu:
+	ldmfd	sp!, { r3 - r12, pc }
+
+	.ltorg
+
+	/*
+	 * sleep magic, to allow the bootloader to check for an valid
+	 * image to resume to. Must be the first word before the
+	 * s3c_cpu_resume entry.
+	 */
+
+	.word	0x2bedf00d
+
+	/*
+	 * s3c_cpu_resume
+	 *
+	 * resume code entry for bootloader to call
+	 *
+	 * we must put this code here in the data segment as we have no
+	 * other way of restoring the stack pointer after sleep, and we
+	 * must not write to the code segment (code is read-only)
+	 */
+
+ENTRY(s3c_cpu_resume)
+	b	cpu_resume
diff --git a/arch/arm/mach-s5pv310/time.c b/arch/arm/mach-exynos4/time.c
index b262d4615331..86b9fa0d3639 100644
--- a/arch/arm/mach-s5pv310/time.c
+++ b/arch/arm/mach-exynos4/time.c
@@ -1,9 +1,9 @@
-/* linux/arch/arm/mach-s5pv310/time.c
+/* linux/arch/arm/mach-exynos4/time.c
  *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com
  *
- * S5PV310 (and compatible) HRT support
+ * EXYNOS4 (and compatible) HRT support
  * PWM 2/4 is used for this feature
  *
  * This program is free software; you can redistribute it and/or modify
@@ -33,7 +33,7 @@ static struct clk *tdiv2;
 static struct clk *tdiv4;
 static struct clk *timerclk;
 
-static void s5pv310_pwm_stop(unsigned int pwm_id)
+static void exynos4_pwm_stop(unsigned int pwm_id)
 {
 	unsigned long tcon;
 
@@ -52,7 +52,7 @@ static void s5pv310_pwm_stop(unsigned int pwm_id)
 	__raw_writel(tcon, S3C2410_TCON);
 }
 
-static void s5pv310_pwm_init(unsigned int pwm_id, unsigned long tcnt)
+static void exynos4_pwm_init(unsigned int pwm_id, unsigned long tcnt)
 {
 	unsigned long tcon;
 
@@ -86,7 +86,7 @@ static void s5pv310_pwm_init(unsigned int pwm_id, unsigned long tcnt)
 	}
 }
 
-static inline void s5pv310_pwm_start(unsigned int pwm_id, bool periodic)
+static inline void exynos4_pwm_start(unsigned int pwm_id, bool periodic)
 {
 	unsigned long tcon;
 
@@ -117,23 +117,23 @@ static inline void s5pv310_pwm_start(unsigned int pwm_id, bool periodic)
 	__raw_writel(tcon, S3C2410_TCON);
 }
 
-static int s5pv310_pwm_set_next_event(unsigned long cycles,
+static int exynos4_pwm_set_next_event(unsigned long cycles,
 					struct clock_event_device *evt)
 {
-	s5pv310_pwm_init(2, cycles);
-	s5pv310_pwm_start(2, 0);
+	exynos4_pwm_init(2, cycles);
+	exynos4_pwm_start(2, 0);
 	return 0;
 }
 
-static void s5pv310_pwm_set_mode(enum clock_event_mode mode,
+static void exynos4_pwm_set_mode(enum clock_event_mode mode,
 				struct clock_event_device *evt)
 {
-	s5pv310_pwm_stop(2);
+	exynos4_pwm_stop(2);
 
 	switch (mode) {
 	case CLOCK_EVT_MODE_PERIODIC:
-		s5pv310_pwm_init(2, clock_count_per_tick);
-		s5pv310_pwm_start(2, 1);
+		exynos4_pwm_init(2, clock_count_per_tick);
+		exynos4_pwm_start(2, 1);
 		break;
 	case CLOCK_EVT_MODE_ONESHOT:
 		break;
@@ -149,11 +149,11 @@ static struct clock_event_device pwm_event_device = {
 	.features       = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
 	.rating		= 200,
 	.shift		= 32,
-	.set_next_event	= s5pv310_pwm_set_next_event,
-	.set_mode	= s5pv310_pwm_set_mode,
+	.set_next_event	= exynos4_pwm_set_next_event,
+	.set_mode	= exynos4_pwm_set_mode,
 };
 
-irqreturn_t s5pv310_clock_event_isr(int irq, void *dev_id)
+irqreturn_t exynos4_clock_event_isr(int irq, void *dev_id)
 {
 	struct clock_event_device *evt = &pwm_event_device;
 
@@ -162,13 +162,13 @@ irqreturn_t s5pv310_clock_event_isr(int irq, void *dev_id)
 	return IRQ_HANDLED;
 }
 
-static struct irqaction s5pv310_clock_event_irq = {
+static struct irqaction exynos4_clock_event_irq = {
 	.name		= "pwm_timer2_irq",
 	.flags		= IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
-	.handler	= s5pv310_clock_event_isr,
+	.handler	= exynos4_clock_event_isr,
 };
 
-static void __init s5pv310_clockevent_init(void)
+static void __init exynos4_clockevent_init(void)
 {
 	unsigned long pclk;
 	unsigned long clock_rate;
@@ -198,23 +198,39 @@ static void __init s5pv310_clockevent_init(void)
 	pwm_event_device.cpumask = cpumask_of(0);
 	clockevents_register_device(&pwm_event_device);
 
-	setup_irq(IRQ_TIMER2, &s5pv310_clock_event_irq);
+	setup_irq(IRQ_TIMER2, &exynos4_clock_event_irq);
 }
 
-static cycle_t s5pv310_pwm4_read(struct clocksource *cs)
+static cycle_t exynos4_pwm4_read(struct clocksource *cs)
 {
 	return (cycle_t) ~__raw_readl(S3C_TIMERREG(0x40));
 }
 
+static void exynos4_pwm4_resume(struct clocksource *cs)
+{
+	unsigned long pclk;
+
+	pclk = clk_get_rate(timerclk);
+
+	clk_set_rate(tdiv4, pclk / 2);
+	clk_set_parent(tin4, tdiv4);
+
+	exynos4_pwm_init(4, ~0);
+	exynos4_pwm_start(4, 1);
+}
+
 struct clocksource pwm_clocksource = {
 	.name		= "pwm_timer4",
 	.rating		= 250,
-	.read		= s5pv310_pwm4_read,
+	.read		= exynos4_pwm4_read,
 	.mask		= CLOCKSOURCE_MASK(32),
 	.flags		= CLOCK_SOURCE_IS_CONTINUOUS ,
+#ifdef CONFIG_PM
+	.resume		= exynos4_pwm4_resume,
+#endif
 };
 
-static void __init s5pv310_clocksource_init(void)
+static void __init exynos4_clocksource_init(void)
 {
 	unsigned long pclk;
 	unsigned long clock_rate;
@@ -226,14 +242,14 @@ static void __init s5pv310_clocksource_init(void)
 
 	clock_rate = clk_get_rate(tin4);
 
-	s5pv310_pwm_init(4, ~0);
-	s5pv310_pwm_start(4, 1);
+	exynos4_pwm_init(4, ~0);
+	exynos4_pwm_start(4, 1);
 
 	if (clocksource_register_hz(&pwm_clocksource, clock_rate))
 		panic("%s: can't register clocksource\n", pwm_clocksource.name);
 }
 
-static void __init s5pv310_timer_resources(void)
+static void __init exynos4_timer_resources(void)
 {
 	struct platform_device tmpdev;
 
@@ -267,17 +283,17 @@ static void __init s5pv310_timer_resources(void)
 	clk_enable(tin4);
 }
 
-static void __init s5pv310_timer_init(void)
+static void __init exynos4_timer_init(void)
 {
 #ifdef CONFIG_LOCAL_TIMERS
 	twd_base = S5P_VA_TWD;
 #endif
 
-	s5pv310_timer_resources();
-	s5pv310_clockevent_init();
-	s5pv310_clocksource_init();
+	exynos4_timer_resources();
+	exynos4_clockevent_init();
+	exynos4_clocksource_init();
 }
 
-struct sys_timer s5pv310_timer = {
-	.init		= s5pv310_timer_init,
+struct sys_timer exynos4_timer = {
+	.init		= exynos4_timer_init,
 };
diff --git a/arch/arm/mach-footbridge/Kconfig b/arch/arm/mach-footbridge/Kconfig
index bdd257921cfb..46adca068f2c 100644
--- a/arch/arm/mach-footbridge/Kconfig
+++ b/arch/arm/mach-footbridge/Kconfig
@@ -4,6 +4,7 @@ menu "Footbridge Implementations"
 
 config ARCH_CATS
 	bool "CATS"
+	select CLKSRC_I8253
 	select FOOTBRIDGE_HOST
 	select ISA
 	select ISA_DMA
@@ -59,6 +60,7 @@ config ARCH_EBSA285_HOST
 
 config ARCH_NETWINDER
 	bool "NetWinder"
+	select CLKSRC_I8253
 	select FOOTBRIDGE_HOST
 	select ISA
 	select ISA_DMA
diff --git a/arch/arm/mach-footbridge/common.c b/arch/arm/mach-footbridge/common.c
index 84c5f258f2d8..38a44f9b9da2 100644
--- a/arch/arm/mach-footbridge/common.c
+++ b/arch/arm/mach-footbridge/common.c
@@ -102,8 +102,7 @@ static void __init __fb_init_irq(void)
 	*CSR_FIQ_DISABLE = -1;
 
 	for (irq = _DC21285_IRQ(0); irq < _DC21285_IRQ(20); irq++) {
-		set_irq_chip(irq, &fb_chip);
-		set_irq_handler(irq, handle_level_irq);
+		irq_set_chip_and_handler(irq, &fb_chip, handle_level_irq);
 		set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
 	}
 }
diff --git a/arch/arm/mach-footbridge/dc21285-timer.c b/arch/arm/mach-footbridge/dc21285-timer.c
index bc5e83fb5819..5f1f9867fc70 100644
--- a/arch/arm/mach-footbridge/dc21285-timer.c
+++ b/arch/arm/mach-footbridge/dc21285-timer.c
@@ -4,10 +4,11 @@
  *  Copyright (C) 1998 Russell King.
  *  Copyright (C) 1998 Phil Blundell
  */
+#include <linux/clockchips.h>
+#include <linux/clocksource.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/irq.h>
-#include <linux/spinlock.h>
 
 #include <asm/irq.h>
 
@@ -16,32 +17,76 @@
 
 #include "common.h"
 
-/*
- * Footbridge timer 1 support.
- */
-static unsigned long timer1_latch;
+static cycle_t cksrc_dc21285_read(struct clocksource *cs)
+{
+	return cs->mask - *CSR_TIMER2_VALUE;
+}
 
-static unsigned long timer1_gettimeoffset (void)
+static int cksrc_dc21285_enable(struct clocksource *cs)
 {
-	unsigned long value = timer1_latch - *CSR_TIMER1_VALUE;
+	*CSR_TIMER2_LOAD = cs->mask;
+	*CSR_TIMER2_CLR = 0;
+	*CSR_TIMER2_CNTL = TIMER_CNTL_ENABLE | TIMER_CNTL_DIV16;
+	return 0;
+}
 
-	return ((tick_nsec / 1000) * value) / timer1_latch;
+static void cksrc_dc21285_disable(struct clocksource *cs)
+{
+	*CSR_TIMER2_CNTL = 0;
 }
 
-static irqreturn_t
-timer1_interrupt(int irq, void *dev_id)
+static struct clocksource cksrc_dc21285 = {
+	.name		= "dc21285_timer2",
+	.rating		= 200,
+	.read		= cksrc_dc21285_read,
+	.enable		= cksrc_dc21285_enable,
+	.disable	= cksrc_dc21285_disable,
+	.mask		= CLOCKSOURCE_MASK(24),
+	.flags		= CLOCK_SOURCE_IS_CONTINUOUS,
+};
+
+static void ckevt_dc21285_set_mode(enum clock_event_mode mode,
+	struct clock_event_device *c)
 {
+	switch (mode) {
+	case CLOCK_EVT_MODE_RESUME:
+	case CLOCK_EVT_MODE_PERIODIC:
+		*CSR_TIMER1_CLR = 0;
+		*CSR_TIMER1_LOAD = (mem_fclk_21285 + 8 * HZ) / (16 * HZ);
+		*CSR_TIMER1_CNTL = TIMER_CNTL_ENABLE | TIMER_CNTL_AUTORELOAD |
+				   TIMER_CNTL_DIV16;
+		break;
+
+	default:
+		*CSR_TIMER1_CNTL = 0;
+		break;
+	}
+}
+
+static struct clock_event_device ckevt_dc21285 = {
+	.name		= "dc21285_timer1",
+	.features	= CLOCK_EVT_FEAT_PERIODIC,
+	.rating		= 200,
+	.irq		= IRQ_TIMER1,
+	.set_mode	= ckevt_dc21285_set_mode,
+};
+
+static irqreturn_t timer1_interrupt(int irq, void *dev_id)
+{
+	struct clock_event_device *ce = dev_id;
+
 	*CSR_TIMER1_CLR = 0;
 
-	timer_tick();
+	ce->event_handler(ce);
 
 	return IRQ_HANDLED;
 }
 
 static struct irqaction footbridge_timer_irq = {
-	.name		= "Timer1 timer tick",
+	.name		= "dc21285_timer1",
 	.handler	= timer1_interrupt,
 	.flags		= IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
+	.dev_id		= &ckevt_dc21285,
 };
 
 /*
@@ -49,16 +94,19 @@ static struct irqaction footbridge_timer_irq = {
  */
 static void __init footbridge_timer_init(void)
 {
-	timer1_latch = (mem_fclk_21285 + 8 * HZ) / (16 * HZ);
+	struct clock_event_device *ce = &ckevt_dc21285;
+
+	clocksource_register_hz(&cksrc_dc21285, (mem_fclk_21285 + 8) / 16);
+
+	setup_irq(ce->irq, &footbridge_timer_irq);
 
-	*CSR_TIMER1_CLR  = 0;
-	*CSR_TIMER1_LOAD = timer1_latch;
-	*CSR_TIMER1_CNTL = TIMER_CNTL_ENABLE | TIMER_CNTL_AUTORELOAD | TIMER_CNTL_DIV16;
+	clockevents_calc_mult_shift(ce, mem_fclk_21285, 5);
+	ce->max_delta_ns = clockevent_delta2ns(0xffffff, ce);
+	ce->min_delta_ns = clockevent_delta2ns(0x000004, ce);
 
-	setup_irq(IRQ_TIMER1, &footbridge_timer_irq);
+	clockevents_register_device(ce);
 }
 
 struct sys_timer footbridge_timer = {
 	.init		= footbridge_timer_init,
-	.offset		= timer1_gettimeoffset,
 };
diff --git a/arch/arm/mach-footbridge/include/mach/hardware.h b/arch/arm/mach-footbridge/include/mach/hardware.h
index 51dd902043ad..b6fdf23ecf6c 100644
--- a/arch/arm/mach-footbridge/include/mach/hardware.h
+++ b/arch/arm/mach-footbridge/include/mach/hardware.h
@@ -23,26 +23,33 @@
  * 0xf9000000	0x50000000	1MB	Cache flush
  * 0xf0000000	0x80000000	16MB	ISA memory
  */
+
+#ifdef CONFIG_MMU
+#define MMU_IO(a, b)	(a)
+#else
+#define MMU_IO(a, b)	(b)
+#endif
+
 #define XBUS_SIZE		0x00100000
-#define XBUS_BASE		0xff800000
+#define XBUS_BASE		MMU_IO(0xff800000, 0x40000000)
 
 #define ARMCSR_SIZE		0x00100000
-#define ARMCSR_BASE		0xfe000000
+#define ARMCSR_BASE		MMU_IO(0xfe000000, 0x42000000)
 
 #define WFLUSH_SIZE		0x00100000
-#define WFLUSH_BASE		0xfd000000
+#define WFLUSH_BASE		MMU_IO(0xfd000000, 0x78000000)
 
 #define PCIIACK_SIZE		0x00100000
-#define PCIIACK_BASE		0xfc000000
+#define PCIIACK_BASE		MMU_IO(0xfc000000, 0x79000000)
 
 #define PCICFG1_SIZE		0x01000000
-#define PCICFG1_BASE		0xfb000000
+#define PCICFG1_BASE		MMU_IO(0xfb000000, 0x7a000000)
 
 #define PCICFG0_SIZE		0x01000000
-#define PCICFG0_BASE		0xfa000000
+#define PCICFG0_BASE		MMU_IO(0xfa000000, 0x7b000000)
 
 #define PCIMEM_SIZE		0x01000000
-#define PCIMEM_BASE		0xf0000000
+#define PCIMEM_BASE		MMU_IO(0xf0000000, 0x80000000)
 
 #define XBUS_LEDS		((volatile unsigned char *)(XBUS_BASE + 0x12000))
 #define XBUS_LED_AMBER		(1 << 0)
diff --git a/arch/arm/mach-footbridge/include/mach/io.h b/arch/arm/mach-footbridge/include/mach/io.h
index 101a4fe90bde..32e4cc397c28 100644
--- a/arch/arm/mach-footbridge/include/mach/io.h
+++ b/arch/arm/mach-footbridge/include/mach/io.h
@@ -14,8 +14,14 @@
 #ifndef __ASM_ARM_ARCH_IO_H
 #define __ASM_ARM_ARCH_IO_H
 
-#define PCIO_SIZE		0x00100000
-#define PCIO_BASE		0xff000000
+#ifdef CONFIG_MMU
+#define MMU_IO(a, b)	(a)
+#else
+#define MMU_IO(a, b)	(b)
+#endif
+
+#define PCIO_SIZE       0x00100000
+#define PCIO_BASE       MMU_IO(0xff000000, 0x7c000000)
 
 #define IO_SPACE_LIMIT 0xffff
 
diff --git a/arch/arm/mach-footbridge/include/mach/memory.h b/arch/arm/mach-footbridge/include/mach/memory.h
index 8d64f4574087..5c6df377f969 100644
--- a/arch/arm/mach-footbridge/include/mach/memory.h
+++ b/arch/arm/mach-footbridge/include/mach/memory.h
@@ -62,7 +62,7 @@ extern unsigned long __bus_to_pfn(unsigned long);
 /*
  * Physical DRAM offset.
  */
-#define PHYS_OFFSET		UL(0x00000000)
+#define PLAT_PHYS_OFFSET		UL(0x00000000)
 
 #define FLUSH_BASE_PHYS		0x50000000
 
diff --git a/arch/arm/mach-footbridge/isa-irq.c b/arch/arm/mach-footbridge/isa-irq.c
index de7a5cb5dbe1..c3a0abbc9049 100644
--- a/arch/arm/mach-footbridge/isa-irq.c
+++ b/arch/arm/mach-footbridge/isa-irq.c
@@ -151,14 +151,14 @@ void __init isa_init_irq(unsigned int host_irq)
 
 	if (host_irq != (unsigned int)-1) {
 		for (irq = _ISA_IRQ(0); irq < _ISA_IRQ(8); irq++) {
-			set_irq_chip(irq, &isa_lo_chip);
-			set_irq_handler(irq, handle_level_irq);
+			irq_set_chip_and_handler(irq, &isa_lo_chip,
+						 handle_level_irq);
 			set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
 		}
 
 		for (irq = _ISA_IRQ(8); irq < _ISA_IRQ(16); irq++) {
-			set_irq_chip(irq, &isa_hi_chip);
-			set_irq_handler(irq, handle_level_irq);
+			irq_set_chip_and_handler(irq, &isa_hi_chip,
+						 handle_level_irq);
 			set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
 		}
 
@@ -166,7 +166,7 @@ void __init isa_init_irq(unsigned int host_irq)
 		request_resource(&ioport_resource, &pic2_resource);
 		setup_irq(IRQ_ISA_CASCADE, &irq_cascade);
 
-		set_irq_chained_handler(host_irq, isa_irq_handler);
+		irq_set_chained_handler(host_irq, isa_irq_handler);
 
 		/*
 		 * On the NetWinder, don't automatically
diff --git a/arch/arm/mach-footbridge/isa-timer.c b/arch/arm/mach-footbridge/isa-timer.c
index f488fa2082d7..7020f1a3feca 100644
--- a/arch/arm/mach-footbridge/isa-timer.c
+++ b/arch/arm/mach-footbridge/isa-timer.c
@@ -4,88 +4,92 @@
  *  Copyright (C) 1998 Russell King.
  *  Copyright (C) 1998 Phil Blundell
  */
+#include <linux/clockchips.h>
+#include <linux/clocksource.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/irq.h>
 #include <linux/io.h>
+#include <linux/spinlock.h>
+#include <linux/timex.h>
 
 #include <asm/irq.h>
-
+#include <asm/i8253.h>
 #include <asm/mach/time.h>
 
 #include "common.h"
 
-/*
- * ISA timer tick support
- */
-#define mSEC_10_from_14 ((14318180 + 100) / 200)
+DEFINE_RAW_SPINLOCK(i8253_lock);
 
-static unsigned long isa_gettimeoffset(void)
+static void pit_set_mode(enum clock_event_mode mode,
+	struct clock_event_device *evt)
 {
-	int count;
-
-	static int count_p = (mSEC_10_from_14/6);    /* for the first call after boot */
-	static unsigned long jiffies_p = 0;
-
-	/*
-	 * cache volatile jiffies temporarily; we have IRQs turned off. 
-	 */
-	unsigned long jiffies_t;
-
-	/* timer count may underflow right here */
-	outb_p(0x00, 0x43);	/* latch the count ASAP */
-
-	count = inb_p(0x40);	/* read the latched count */
-
-	/*
-	 * We do this guaranteed double memory access instead of a _p 
-	 * postfix in the previous port access. Wheee, hackady hack
-	 */
- 	jiffies_t = jiffies;
-
-	count |= inb_p(0x40) << 8;
-
-	/* Detect timer underflows.  If we haven't had a timer tick since 
-	   the last time we were called, and time is apparently going
-	   backwards, the counter must have wrapped during this routine. */
-	if ((jiffies_t == jiffies_p) && (count > count_p))
-		count -= (mSEC_10_from_14/6);
-	else
-		jiffies_p = jiffies_t;
-
-	count_p = count;
-
-	count = (((mSEC_10_from_14/6)-1) - count) * (tick_nsec / 1000);
-	count = (count + (mSEC_10_from_14/6)/2) / (mSEC_10_from_14/6);
+	unsigned long flags;
+
+	raw_local_irq_save(flags);
+
+	switch (mode) {
+	case CLOCK_EVT_MODE_PERIODIC:
+		outb_p(0x34, PIT_MODE);
+		outb_p(PIT_LATCH & 0xff, PIT_CH0);
+		outb_p(PIT_LATCH >> 8, PIT_CH0);
+		break;
+
+	case CLOCK_EVT_MODE_SHUTDOWN:
+	case CLOCK_EVT_MODE_UNUSED:
+		outb_p(0x30, PIT_MODE);
+		outb_p(0, PIT_CH0);
+		outb_p(0, PIT_CH0);
+		break;
+
+	case CLOCK_EVT_MODE_ONESHOT:
+	case CLOCK_EVT_MODE_RESUME:
+		break;
+	}
+	local_irq_restore(flags);
+}
 
-	return count;
+static int pit_set_next_event(unsigned long delta,
+	struct clock_event_device *evt)
+{
+	return 0;
 }
 
-static irqreturn_t
-isa_timer_interrupt(int irq, void *dev_id)
+static struct clock_event_device pit_ce = {
+	.name		= "pit",
+	.features	= CLOCK_EVT_FEAT_PERIODIC,
+	.set_mode	= pit_set_mode,
+	.set_next_event	= pit_set_next_event,
+	.shift		= 32,
+};
+
+static irqreturn_t pit_timer_interrupt(int irq, void *dev_id)
 {
-	timer_tick();
+	struct clock_event_device *ce = dev_id;
+	ce->event_handler(ce);
 	return IRQ_HANDLED;
 }
 
-static struct irqaction isa_timer_irq = {
-	.name		= "ISA timer tick",
-	.handler	= isa_timer_interrupt,
+static struct irqaction pit_timer_irq = {
+	.name		= "pit",
+	.handler	= pit_timer_interrupt,
 	.flags		= IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
+	.dev_id		= &pit_ce,
 };
 
 static void __init isa_timer_init(void)
 {
-	/* enable PIT timer */
-	/* set for periodic (4) and LSB/MSB write (0x30) */
-	outb(0x34, 0x43);
-	outb((mSEC_10_from_14/6) & 0xFF, 0x40);
-	outb((mSEC_10_from_14/6) >> 8, 0x40);
+	pit_ce.cpumask = cpumask_of(smp_processor_id());
+	pit_ce.mult = div_sc(PIT_TICK_RATE, NSEC_PER_SEC, pit_ce.shift);
+	pit_ce.max_delta_ns = clockevent_delta2ns(0x7fff, &pit_ce);
+	pit_ce.min_delta_ns = clockevent_delta2ns(0x000f, &pit_ce);
+
+	clocksource_i8253_init();
 
-	setup_irq(IRQ_ISA_TIMER, &isa_timer_irq);
+	setup_irq(pit_ce.irq, &pit_timer_irq);
+	clockevents_register_device(&pit_ce);
 }
 
 struct sys_timer isa_timer = {
 	.init		= isa_timer_init,
-	.offset		= isa_gettimeoffset,
 };
diff --git a/arch/arm/mach-gemini/board-nas4220b.c b/arch/arm/mach-gemini/board-nas4220b.c
index 2ba096de0034..0cf7a07c3f3f 100644
--- a/arch/arm/mach-gemini/board-nas4220b.c
+++ b/arch/arm/mach-gemini/board-nas4220b.c
@@ -98,6 +98,7 @@ static void __init ib4220b_init(void)
 	platform_register_pflash(SZ_16M, NULL, 0);
 	platform_device_register(&ib4220b_led_device);
 	platform_device_register(&ib4220b_key_device);
+	platform_register_rtc();
 }
 
 MACHINE_START(NAS4220B, "Raidsonic NAS IB-4220-B")
diff --git a/arch/arm/mach-gemini/board-rut1xx.c b/arch/arm/mach-gemini/board-rut1xx.c
index a9a0d8b01942..4fa09af99495 100644
--- a/arch/arm/mach-gemini/board-rut1xx.c
+++ b/arch/arm/mach-gemini/board-rut1xx.c
@@ -82,6 +82,7 @@ static void __init rut1xx_init(void)
 	platform_register_pflash(SZ_8M, NULL, 0);
 	platform_device_register(&rut1xx_leds);
 	platform_device_register(&rut1xx_keys_device);
+	platform_register_rtc();
 }
 
 MACHINE_START(RUT100, "Teltonika RUT100")
diff --git a/arch/arm/mach-gemini/board-wbd111.c b/arch/arm/mach-gemini/board-wbd111.c
index 8b88d50d4337..af7b68a6b258 100644
--- a/arch/arm/mach-gemini/board-wbd111.c
+++ b/arch/arm/mach-gemini/board-wbd111.c
@@ -130,6 +130,7 @@ static void __init wbd111_init(void)
 				 wbd111_num_partitions);
 	platform_device_register(&wbd111_leds_device);
 	platform_device_register(&wbd111_keys_device);
+	platform_register_rtc();
 }
 
 MACHINE_START(WBD111, "Wiliboard WBD-111")
diff --git a/arch/arm/mach-gemini/board-wbd222.c b/arch/arm/mach-gemini/board-wbd222.c
index 1eebcecd1c33..99e5bbecf923 100644
--- a/arch/arm/mach-gemini/board-wbd222.c
+++ b/arch/arm/mach-gemini/board-wbd222.c
@@ -130,6 +130,7 @@ static void __init wbd222_init(void)
 		wbd222_num_partitions);
 	platform_device_register(&wbd222_leds_device);
 	platform_device_register(&wbd222_keys_device);
+	platform_register_rtc();
 }
 
 MACHINE_START(WBD222, "Wiliboard WBD-222")
diff --git a/arch/arm/mach-gemini/common.h b/arch/arm/mach-gemini/common.h
index 9392834a214f..7670c39acb2f 100644
--- a/arch/arm/mach-gemini/common.h
+++ b/arch/arm/mach-gemini/common.h
@@ -18,6 +18,7 @@ extern void gemini_map_io(void);
 extern void gemini_init_irq(void);
 extern void gemini_timer_init(void);
 extern void gemini_gpio_init(void);
+extern void platform_register_rtc(void);
 
 /* Common platform devices registration functions */
 extern int platform_register_uart(void);
diff --git a/arch/arm/mach-gemini/devices.c b/arch/arm/mach-gemini/devices.c
index 6b525253d027..5cff29818b73 100644
--- a/arch/arm/mach-gemini/devices.c
+++ b/arch/arm/mach-gemini/devices.c
@@ -90,3 +90,29 @@ int platform_register_pflash(unsigned int size, struct mtd_partition *parts,
 
 	return platform_device_register(&pflash_device);
 }
+
+static struct resource gemini_rtc_resources[] = {
+	[0] = {
+		.start  = GEMINI_RTC_BASE,
+		.end    = GEMINI_RTC_BASE + 0x24,
+		.flags  = IORESOURCE_MEM,
+	},
+	[1] = {
+		.start  = IRQ_RTC,
+		.end    = IRQ_RTC,
+		.flags  = IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device gemini_rtc_device = {
+	.name		= "rtc-gemini",
+	.id		= 0,
+	.num_resources	= ARRAY_SIZE(gemini_rtc_resources),
+	.resource	= gemini_rtc_resources,
+};
+
+int __init platform_register_rtc(void)
+{
+	return platform_device_register(&gemini_rtc_device);
+}
+
diff --git a/arch/arm/mach-gemini/gpio.c b/arch/arm/mach-gemini/gpio.c
index fa3d333f21e1..fdc7ef1391d3 100644
--- a/arch/arm/mach-gemini/gpio.c
+++ b/arch/arm/mach-gemini/gpio.c
@@ -127,8 +127,8 @@ static int gpio_set_irq_type(struct irq_data *d, unsigned int type)
 
 static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
 {
+	unsigned int port = (unsigned int)irq_desc_get_handler_data(desc);
 	unsigned int gpio_irq_no, irq_stat;
-	unsigned int port = (unsigned int)get_irq_data(irq);
 
 	irq_stat = __raw_readl(GPIO_BASE(port) + GPIO_INT_STAT);
 
@@ -138,9 +138,7 @@ static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
 		if ((irq_stat & 1) == 0)
 			continue;
 
-		BUG_ON(!(irq_desc[gpio_irq_no].handle_irq));
-		irq_desc[gpio_irq_no].handle_irq(gpio_irq_no,
-				&irq_desc[gpio_irq_no]);
+		generic_handle_irq(gpio_irq_no);
 	}
 }
 
@@ -219,13 +217,13 @@ void __init gemini_gpio_init(void)
 
 		for (j = GPIO_IRQ_BASE + i * 32;
 		     j < GPIO_IRQ_BASE + (i + 1) * 32; j++) {
-			set_irq_chip(j, &gpio_irq_chip);
-			set_irq_handler(j, handle_edge_irq);
+			irq_set_chip_and_handler(j, &gpio_irq_chip,
+						 handle_edge_irq);
 			set_irq_flags(j, IRQF_VALID);
 		}
 
-		set_irq_chained_handler(IRQ_GPIO(i), gpio_irq_handler);
-		set_irq_data(IRQ_GPIO(i), (void *)i);
+		irq_set_chained_handler(IRQ_GPIO(i), gpio_irq_handler);
+		irq_set_handler_data(IRQ_GPIO(i), (void *)i);
 	}
 
 	BUG_ON(gpiochip_add(&gemini_gpio_chip));
diff --git a/arch/arm/mach-gemini/include/mach/memory.h b/arch/arm/mach-gemini/include/mach/memory.h
index 2d14d5bf1f9f..a50915f764d8 100644
--- a/arch/arm/mach-gemini/include/mach/memory.h
+++ b/arch/arm/mach-gemini/include/mach/memory.h
@@ -11,9 +11,9 @@
 #define __MACH_MEMORY_H
 
 #ifdef CONFIG_GEMINI_MEM_SWAP
-# define PHYS_OFFSET	UL(0x00000000)
+# define PLAT_PHYS_OFFSET	UL(0x00000000)
 #else
-# define PHYS_OFFSET	UL(0x10000000)
+# define PLAT_PHYS_OFFSET	UL(0x10000000)
 #endif
 
 #endif /* __MACH_MEMORY_H */
diff --git a/arch/arm/mach-gemini/irq.c b/arch/arm/mach-gemini/irq.c
index 96bc227dd849..9485a8fdf851 100644
--- a/arch/arm/mach-gemini/irq.c
+++ b/arch/arm/mach-gemini/irq.c
@@ -81,13 +81,13 @@ void __init gemini_init_irq(void)
 	request_resource(&iomem_resource, &irq_resource);
 
 	for (i = 0; i < NR_IRQS; i++) {
-		set_irq_chip(i, &gemini_irq_chip);
+		irq_set_chip(i, &gemini_irq_chip);
 		if((i >= IRQ_TIMER1 && i <= IRQ_TIMER3) || (i >= IRQ_SERIRQ0 && i <= IRQ_SERIRQ1)) {
-			set_irq_handler(i, handle_edge_irq);
+			irq_set_handler(i, handle_edge_irq);
 			mode |= 1 << i;
 			level |= 1 << i;
 		} else {			
-			set_irq_handler(i, handle_level_irq);
+			irq_set_handler(i, handle_level_irq);
 		}
 		set_irq_flags(i, IRQF_VALID | IRQF_PROBE);
 	}
diff --git a/arch/arm/mach-h720x/common.c b/arch/arm/mach-h720x/common.c
index 1f28c90932c7..51d4e44ab973 100644
--- a/arch/arm/mach-h720x/common.c
+++ b/arch/arm/mach-h720x/common.c
@@ -199,29 +199,29 @@ void __init h720x_init_irq (void)
 
 	/* Initialize global IRQ's, fast path */
 	for (irq = 0; irq < NR_GLBL_IRQS; irq++) {
-		set_irq_chip(irq, &h720x_global_chip);
-		set_irq_handler(irq, handle_level_irq);
+		irq_set_chip_and_handler(irq, &h720x_global_chip,
+					 handle_level_irq);
 		set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
 	}
 
 	/* Initialize multiplexed IRQ's, slow path */
 	for (irq = IRQ_CHAINED_GPIOA(0) ; irq <= IRQ_CHAINED_GPIOD(31); irq++) {
-		set_irq_chip(irq, &h720x_gpio_chip);
-		set_irq_handler(irq, handle_edge_irq);
+		irq_set_chip_and_handler(irq, &h720x_gpio_chip,
+					 handle_edge_irq);
 		set_irq_flags(irq, IRQF_VALID );
 	}
-	set_irq_chained_handler(IRQ_GPIOA, h720x_gpioa_demux_handler);
-	set_irq_chained_handler(IRQ_GPIOB, h720x_gpiob_demux_handler);
-	set_irq_chained_handler(IRQ_GPIOC, h720x_gpioc_demux_handler);
-	set_irq_chained_handler(IRQ_GPIOD, h720x_gpiod_demux_handler);
+	irq_set_chained_handler(IRQ_GPIOA, h720x_gpioa_demux_handler);
+	irq_set_chained_handler(IRQ_GPIOB, h720x_gpiob_demux_handler);
+	irq_set_chained_handler(IRQ_GPIOC, h720x_gpioc_demux_handler);
+	irq_set_chained_handler(IRQ_GPIOD, h720x_gpiod_demux_handler);
 
 #ifdef CONFIG_CPU_H7202
 	for (irq = IRQ_CHAINED_GPIOE(0) ; irq <= IRQ_CHAINED_GPIOE(31); irq++) {
-		set_irq_chip(irq, &h720x_gpio_chip);
-		set_irq_handler(irq, handle_edge_irq);
+		irq_set_chip_and_handler(irq, &h720x_gpio_chip,
+					 handle_edge_irq);
 		set_irq_flags(irq, IRQF_VALID );
 	}
-	set_irq_chained_handler(IRQ_GPIOE, h720x_gpioe_demux_handler);
+	irq_set_chained_handler(IRQ_GPIOE, h720x_gpioe_demux_handler);
 #endif
 
 	/* Enable multiplexed irq's */
diff --git a/arch/arm/mach-h720x/cpu-h7202.c b/arch/arm/mach-h720x/cpu-h7202.c
index ac3f91442376..c37d570b852d 100644
--- a/arch/arm/mach-h720x/cpu-h7202.c
+++ b/arch/arm/mach-h720x/cpu-h7202.c
@@ -141,13 +141,18 @@ h7202_timer_interrupt(int irq, void *dev_id)
 /*
  * mask multiplexed timer IRQs
  */
-static void inline mask_timerx_irq(struct irq_data *d)
+static void inline __mask_timerx_irq(unsigned int irq)
 {
 	unsigned int bit;
-	bit = 2 << ((d->irq == IRQ_TIMER64B) ? 4 : (d->irq - IRQ_TIMER1));
+	bit = 2 << ((irq == IRQ_TIMER64B) ? 4 : (irq - IRQ_TIMER1));
 	CPU_REG (TIMER_VIRT, TIMER_TOPCTRL) &= ~bit;
 }
 
+static void inline mask_timerx_irq(struct irq_data *d)
+{
+	__mask_timerx_irq(d->irq);
+}
+
 /*
  * unmask multiplexed timer IRQs
  */
@@ -196,12 +201,12 @@ void __init h7202_init_irq (void)
 
 	for (irq = IRQ_TIMER1;
 	                  irq < IRQ_CHAINED_TIMERX(NR_TIMERX_IRQS); irq++) {
-		mask_timerx_irq(irq);
-		set_irq_chip(irq, &h7202_timerx_chip);
-		set_irq_handler(irq, handle_edge_irq);
+		__mask_timerx_irq(irq);
+		irq_set_chip_and_handler(irq, &h7202_timerx_chip,
+					 handle_edge_irq);
 		set_irq_flags(irq, IRQF_VALID );
 	}
-	set_irq_chained_handler(IRQ_TIMERX, h7202_timerx_demux_handler);
+	irq_set_chained_handler(IRQ_TIMERX, h7202_timerx_demux_handler);
 
 	h720x_init_irq();
 }
diff --git a/arch/arm/mach-h720x/include/mach/memory.h b/arch/arm/mach-h720x/include/mach/memory.h
index ef4c1e26f18e..9d3687651462 100644
--- a/arch/arm/mach-h720x/include/mach/memory.h
+++ b/arch/arm/mach-h720x/include/mach/memory.h
@@ -7,7 +7,7 @@
 #ifndef __ASM_ARCH_MEMORY_H
 #define __ASM_ARCH_MEMORY_H
 
-#define PHYS_OFFSET	UL(0x40000000)
+#define PLAT_PHYS_OFFSET	UL(0x40000000)
 /*
  * This is the maximum DMA address that can be DMAd to.
  * There should not be more than (0xd0000000 - 0xc0000000)
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index 56684b517070..56b930a13443 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -100,6 +100,7 @@ config MACH_MX25_3DS
 	select IMX_HAVE_PLATFORM_FSL_USB2_UDC
 	select IMX_HAVE_PLATFORM_IMX2_WDT
 	select IMX_HAVE_PLATFORM_IMXDI_RTC
+	select IMX_HAVE_PLATFORM_IMX_I2C
 	select IMX_HAVE_PLATFORM_IMX_FB
 	select IMX_HAVE_PLATFORM_IMX_KEYPAD
 	select IMX_HAVE_PLATFORM_IMX_UART
@@ -238,6 +239,7 @@ config MACH_MX27_3DS
 	select SOC_IMX27
 	select IMX_HAVE_PLATFORM_FSL_USB2_UDC
 	select IMX_HAVE_PLATFORM_IMX2_WDT
+	select IMX_HAVE_PLATFORM_IMX_I2C
 	select IMX_HAVE_PLATFORM_IMX_KEYPAD
 	select IMX_HAVE_PLATFORM_IMX_UART
 	select IMX_HAVE_PLATFORM_MXC_EHCI
@@ -253,6 +255,7 @@ config MACH_IMX27_VISSTRIM_M10
 	bool "Vista Silicon i.MX27 Visstrim_m10"
 	select SOC_IMX27
 	select IMX_HAVE_PLATFORM_IMX_I2C
+	select IMX_HAVE_PLATFORM_IMX_SSI
 	select IMX_HAVE_PLATFORM_IMX_UART
 	select IMX_HAVE_PLATFORM_MXC_MMC
 	select IMX_HAVE_PLATFORM_MXC_EHCI
@@ -265,6 +268,7 @@ config MACH_IMX27LITE
 	bool "LogicPD MX27 LITEKIT platform"
 	select SOC_IMX27
 	select IMX_HAVE_PLATFORM_IMX_UART
+	select IMX_HAVE_PLATFORM_IMX_SSI
 	help
 	  Include support for MX27 LITEKIT platform. This includes specific
 	  configurations for the board and its peripherals.
@@ -300,4 +304,13 @@ config MACH_MXT_TD60
 	  Include support for i-MXT (aka td60) platform. This
 	  includes specific configurations for the module and its peripherals.
 
+config MACH_IMX27IPCAM
+	bool "IMX27 IPCAM platform"
+	select SOC_IMX27
+	select IMX_HAVE_PLATFORM_IMX2_WDT
+	select IMX_HAVE_PLATFORM_IMX_UART
+	help
+	  Include support for IMX27 IPCAM platform. This includes specific
+	  configurations for the board and its peripherals.
+
 endif
diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile
index 77100bf26153..b85794d27991 100644
--- a/arch/arm/mach-imx/Makefile
+++ b/arch/arm/mach-imx/Makefile
@@ -9,10 +9,10 @@ obj-$(CONFIG_IMX_HAVE_DMA_V1) += dma-v1.o
 obj-$(CONFIG_ARCH_MX1) += clock-imx1.o mm-imx1.o
 obj-$(CONFIG_MACH_MX21) += clock-imx21.o mm-imx21.o
 
-obj-$(CONFIG_ARCH_MX25) += clock-imx25.o mm-imx25.o
+obj-$(CONFIG_ARCH_MX25) += clock-imx25.o mm-imx25.o ehci-imx25.o
 
 obj-$(CONFIG_MACH_MX27) += cpu-imx27.o pm-imx27.o
-obj-$(CONFIG_MACH_MX27) += clock-imx27.o mm-imx27.o
+obj-$(CONFIG_MACH_MX27) += clock-imx27.o mm-imx27.o ehci-imx27.o
 
 # Support for CMOS sensor interface
 obj-$(CONFIG_MX1_VIDEO)	+= mx1-camera-fiq.o mx1-camera-fiq-ksym.o
@@ -36,3 +36,4 @@ obj-$(CONFIG_MACH_CPUIMX27) += mach-cpuimx27.o
 obj-$(CONFIG_MACH_EUKREA_MBIMX27_BASEBOARD) += eukrea_mbimx27-baseboard.o
 obj-$(CONFIG_MACH_PCA100) += mach-pca100.o
 obj-$(CONFIG_MACH_MXT_TD60) += mach-mxt_td60.o
+obj-$(CONFIG_MACH_IMX27IPCAM) += mach-imx27ipcam.o
diff --git a/arch/arm/mach-imx/clock-imx1.c b/arch/arm/mach-imx/clock-imx1.c
index 3938a563b280..dcc41728fe72 100644
--- a/arch/arm/mach-imx/clock-imx1.c
+++ b/arch/arm/mach-imx/clock-imx1.c
@@ -592,6 +592,7 @@ static struct clk_lookup lookups[] __initdata = {
 	_REGISTER_CLOCK("imx-uart.2", NULL, uart_clk)
 	_REGISTER_CLOCK("imx-i2c.0", NULL, i2c_clk)
 	_REGISTER_CLOCK("imx1-cspi.0", NULL, spi_clk)
+	_REGISTER_CLOCK("imx1-cspi.1", NULL, spi_clk)
 	_REGISTER_CLOCK("imx-mmc.0", NULL, sdhc_clk)
 	_REGISTER_CLOCK("imx-fb.0", NULL, lcdc_clk)
 	_REGISTER_CLOCK(NULL, "mshc", mshc_clk)
diff --git a/arch/arm/mach-imx/clock-imx25.c b/arch/arm/mach-imx/clock-imx25.c
index daa0165b6772..a65838fc061c 100644
--- a/arch/arm/mach-imx/clock-imx25.c
+++ b/arch/arm/mach-imx/clock-imx25.c
@@ -228,6 +228,7 @@ DEFINE_CLOCK(esdhc1_per_clk, 0, CCM_CGCR0,  3, get_rate_esdhc1,	 NULL,
 DEFINE_CLOCK(esdhc2_ahb_clk, 0, CCM_CGCR0, 22, get_rate_esdhc2,	 NULL, NULL);
 DEFINE_CLOCK(esdhc2_per_clk, 0, CCM_CGCR0,  4, get_rate_esdhc2,	 NULL,
 		&esdhc2_ahb_clk);
+DEFINE_CLOCK(sdma_ahb_clk, 0, CCM_CGCR0, 26, NULL,	 NULL, NULL);
 DEFINE_CLOCK(fec_ahb_clk, 0, CCM_CGCR0, 23, NULL,	 NULL, NULL);
 DEFINE_CLOCK(lcdc_ahb_clk, 0, CCM_CGCR0, 24, NULL,	 NULL, NULL);
 DEFINE_CLOCK(lcdc_per_clk, 0, CCM_CGCR0,  7, NULL,	 NULL, &lcdc_ahb_clk);
@@ -253,6 +254,7 @@ DEFINE_CLOCK(lcdc_clk,	 0, CCM_CGCR1, 29, get_rate_lcdc, NULL, &lcdc_per_clk);
 DEFINE_CLOCK(wdt_clk,    0, CCM_CGCR2, 19, get_rate_ipg, NULL,  NULL);
 DEFINE_CLOCK(ssi1_clk,  0, CCM_CGCR2, 11, get_rate_ssi1, NULL, &ssi1_per_clk);
 DEFINE_CLOCK(ssi2_clk,  1, CCM_CGCR2, 12, get_rate_ssi2, NULL, &ssi2_per_clk);
+DEFINE_CLOCK(sdma_clk, 0, CCM_CGCR2,  6, get_rate_ipg, NULL, &sdma_ahb_clk);
 DEFINE_CLOCK(esdhc1_clk,  0, CCM_CGCR1, 13, get_rate_esdhc1, NULL,
 		&esdhc1_per_clk);
 DEFINE_CLOCK(esdhc2_clk,  1, CCM_CGCR1, 14, get_rate_esdhc2, NULL,
@@ -304,6 +306,7 @@ static struct clk_lookup lookups[] = {
 	_REGISTER_CLOCK(NULL, "audmux", audmux_clk)
 	_REGISTER_CLOCK("flexcan.0", NULL, can1_clk)
 	_REGISTER_CLOCK("flexcan.1", NULL, can2_clk)
+	_REGISTER_CLOCK("imx-sdma", NULL, sdma_clk)
 };
 
 int __init mx25_clocks_init(void)
diff --git a/arch/arm/mach-imx/devices-imx1.h b/arch/arm/mach-imx/devices-imx1.h
index 81979486218e..da593657ff3f 100644
--- a/arch/arm/mach-imx/devices-imx1.h
+++ b/arch/arm/mach-imx/devices-imx1.h
@@ -9,6 +9,10 @@
 #include <mach/mx1.h>
 #include <mach/devices-common.h>
 
+extern const struct imx_imx_fb_data imx1_imx_fb_data __initconst;
+#define imx1_add_imx_fb(pdata) \
+    imx_add_imx_fb(&imx1_imx_fb_data, pdata)
+
 extern const struct imx_imx_i2c_data imx1_imx_i2c_data __initconst;
 #define imx1_add_imx_i2c(pdata)		\
 	imx_add_imx_i2c(&imx1_imx_i2c_data, pdata)
@@ -18,3 +22,10 @@ extern const struct imx_imx_uart_3irq_data imx1_imx_uart_data[] __initconst;
 	imx_add_imx_uart_3irq(&imx1_imx_uart_data[id], pdata)
 #define imx1_add_imx_uart0(pdata)	imx1_add_imx_uart(0, pdata)
 #define imx1_add_imx_uart1(pdata)	imx1_add_imx_uart(1, pdata)
+
+extern const struct imx_spi_imx_data imx1_cspi_data[] __initconst;
+#define imx1_add_cspi(id, pdata)   \
+	imx_add_spi_imx(&imx1_cspi_data[id], pdata)
+
+#define imx1_add_spi_imx0(pdata) imx1_add_cspi(0, pdata)
+#define imx1_add_spi_imx1(pdata) imx1_add_cspi(1, pdata)
diff --git a/arch/arm/mach-imx/devices-imx25.h b/arch/arm/mach-imx/devices-imx25.h
index bde33caf1b90..b591d72f6037 100644
--- a/arch/arm/mach-imx/devices-imx25.h
+++ b/arch/arm/mach-imx/devices-imx25.h
@@ -81,7 +81,11 @@ imx25_sdhci_esdhc_imx_data[] __initconst;
 
 extern const struct imx_spi_imx_data imx25_cspi_data[] __initconst;
 #define imx25_add_spi_imx(id, pdata)	\
-	imx_add_spi_imx(&imx25_spi_imx_data[id], pdata)
+	imx_add_spi_imx(&imx25_cspi_data[id], pdata)
 #define imx25_add_spi_imx0(pdata)	imx25_add_spi_imx(0, pdata)
 #define imx25_add_spi_imx1(pdata)	imx25_add_spi_imx(1, pdata)
 #define imx25_add_spi_imx2(pdata)	imx25_add_spi_imx(2, pdata)
+
+extern struct imx_mxc_pwm_data imx25_mxc_pwm_data[] __initconst;
+#define imx25_add_mxc_pwm(id)	\
+	imx_add_mxc_pwm(&imx25_mxc_pwm_data[id])
diff --git a/arch/arm/mach-imx/dma-v1.c b/arch/arm/mach-imx/dma-v1.c
index e9f1769b49f5..236f1495efad 100644
--- a/arch/arm/mach-imx/dma-v1.c
+++ b/arch/arm/mach-imx/dma-v1.c
@@ -699,7 +699,7 @@ int imx_dma_request(int channel, const char *name)
 		local_irq_restore(flags);
 		return -EBUSY;
 	}
-	memset(imxdma, 0, sizeof(imxdma));
+	memset(imxdma, 0, sizeof(*imxdma));
 	imxdma->name = name;
 	local_irq_restore(flags); /* request_irq() can block */
 
diff --git a/arch/arm/mach-imx/ehci-imx25.c b/arch/arm/mach-imx/ehci-imx25.c
new file mode 100644
index 000000000000..865daf0b09e9
--- /dev/null
+++ b/arch/arm/mach-imx/ehci-imx25.c
@@ -0,0 +1,80 @@
+/*
+ * Copyright (c) 2009 Daniel Mack <daniel@caiaq.de>
+ * Copyright (C) 2010 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+#include <linux/platform_device.h>
+#include <linux/io.h>
+
+#include <mach/hardware.h>
+#include <mach/mxc_ehci.h>
+
+#define USBCTRL_OTGBASE_OFFSET	0x600
+
+#define MX25_OTG_SIC_SHIFT	29
+#define MX25_OTG_SIC_MASK	(0x3 << MX25_OTG_SIC_SHIFT)
+#define MX25_OTG_PM_BIT		(1 << 24)
+
+#define MX25_H1_SIC_SHIFT	21
+#define MX25_H1_SIC_MASK	(0x3 << MX25_H1_SIC_SHIFT)
+#define MX25_H1_PM_BIT		(1 << 8)
+#define MX25_H1_IPPUE_UP_BIT	(1 << 7)
+#define MX25_H1_IPPUE_DOWN_BIT	(1 << 6)
+#define MX25_H1_TLL_BIT		(1 << 5)
+#define MX25_H1_USBTE_BIT	(1 << 4)
+
+int mx25_initialize_usb_hw(int port, unsigned int flags)
+{
+	unsigned int v;
+
+	v = readl(MX25_IO_ADDRESS(MX25_USB_BASE_ADDR + USBCTRL_OTGBASE_OFFSET));
+
+	switch (port) {
+	case 0:	/* OTG port */
+		v &= ~(MX25_OTG_SIC_MASK | MX25_OTG_PM_BIT);
+		v |= (flags & MXC_EHCI_INTERFACE_MASK) << MX25_OTG_SIC_SHIFT;
+
+		if (!(flags & MXC_EHCI_POWER_PINS_ENABLED))
+			v |= MX25_OTG_PM_BIT;
+
+		break;
+	case 1: /* H1 port */
+		v &= ~(MX25_H1_SIC_MASK | MX25_H1_PM_BIT | MX25_H1_TLL_BIT |
+			MX25_H1_USBTE_BIT | MX25_H1_IPPUE_DOWN_BIT | MX25_H1_IPPUE_UP_BIT);
+		v |= (flags & MXC_EHCI_INTERFACE_MASK) << MX25_H1_SIC_SHIFT;
+
+		if (!(flags & MXC_EHCI_POWER_PINS_ENABLED))
+			v |= MX25_H1_PM_BIT;
+
+		if (!(flags & MXC_EHCI_TTL_ENABLED))
+			v |= MX25_H1_TLL_BIT;
+
+		if (flags & MXC_EHCI_INTERNAL_PHY)
+			v |= MX25_H1_USBTE_BIT;
+
+		if (flags & MXC_EHCI_IPPUE_DOWN)
+			v |= MX25_H1_IPPUE_DOWN_BIT;
+
+		if (flags & MXC_EHCI_IPPUE_UP)
+			v |= MX25_H1_IPPUE_UP_BIT;
+
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	writel(v, MX25_IO_ADDRESS(MX25_USB_BASE_ADDR + USBCTRL_OTGBASE_OFFSET));
+
+	return 0;
+}
+
diff --git a/arch/arm/mach-imx/ehci-imx27.c b/arch/arm/mach-imx/ehci-imx27.c
new file mode 100644
index 000000000000..fa69419eabdd
--- /dev/null
+++ b/arch/arm/mach-imx/ehci-imx27.c
@@ -0,0 +1,82 @@
+/*
+ * Copyright (c) 2009 Daniel Mack <daniel@caiaq.de>
+ * Copyright (C) 2010 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+#include <linux/platform_device.h>
+#include <linux/io.h>
+
+#include <mach/hardware.h>
+#include <mach/mxc_ehci.h>
+
+#define USBCTRL_OTGBASE_OFFSET	0x600
+
+#define MX27_OTG_SIC_SHIFT	29
+#define MX27_OTG_SIC_MASK	(0x3 << MX27_OTG_SIC_SHIFT)
+#define MX27_OTG_PM_BIT		(1 << 24)
+
+#define MX27_H2_SIC_SHIFT	21
+#define MX27_H2_SIC_MASK	(0x3 << MX27_H2_SIC_SHIFT)
+#define MX27_H2_PM_BIT		(1 << 16)
+#define MX27_H2_DT_BIT		(1 << 5)
+
+#define MX27_H1_SIC_SHIFT	13
+#define MX27_H1_SIC_MASK	(0x3 << MX27_H1_SIC_SHIFT)
+#define MX27_H1_PM_BIT		(1 << 8)
+#define MX27_H1_DT_BIT		(1 << 4)
+
+int mx27_initialize_usb_hw(int port, unsigned int flags)
+{
+	unsigned int v;
+
+	v = readl(MX27_IO_ADDRESS(MX27_USB_BASE_ADDR + USBCTRL_OTGBASE_OFFSET));
+
+	switch (port) {
+	case 0:	/* OTG port */
+		v &= ~(MX27_OTG_SIC_MASK | MX27_OTG_PM_BIT);
+		v |= (flags & MXC_EHCI_INTERFACE_MASK) << MX27_OTG_SIC_SHIFT;
+
+		if (!(flags & MXC_EHCI_POWER_PINS_ENABLED))
+			v |= MX27_OTG_PM_BIT;
+		break;
+	case 1: /* H1 port */
+		v &= ~(MX27_H1_SIC_MASK | MX27_H1_PM_BIT | MX27_H1_DT_BIT);
+		v |= (flags & MXC_EHCI_INTERFACE_MASK) << MX27_H1_SIC_SHIFT;
+
+		if (!(flags & MXC_EHCI_POWER_PINS_ENABLED))
+			v |= MX27_H1_PM_BIT;
+
+		if (!(flags & MXC_EHCI_TTL_ENABLED))
+			v |= MX27_H1_DT_BIT;
+
+		break;
+	case 2:	/* H2 port */
+		v &= ~(MX27_H2_SIC_MASK | MX27_H2_PM_BIT | MX27_H2_DT_BIT);
+		v |= (flags & MXC_EHCI_INTERFACE_MASK) << MX27_H2_SIC_SHIFT;
+
+		if (!(flags & MXC_EHCI_POWER_PINS_ENABLED))
+			v |= MX27_H2_PM_BIT;
+
+		if (!(flags & MXC_EHCI_TTL_ENABLED))
+			v |= MX27_H2_DT_BIT;
+
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	writel(v, MX27_IO_ADDRESS(MX27_USB_BASE_ADDR + USBCTRL_OTGBASE_OFFSET));
+
+	return 0;
+}
+
diff --git a/arch/arm/mach-imx/eukrea_mbimx27-baseboard.c b/arch/arm/mach-imx/eukrea_mbimx27-baseboard.c
index 275c8589d797..fa5288018ba7 100644
--- a/arch/arm/mach-imx/eukrea_mbimx27-baseboard.c
+++ b/arch/arm/mach-imx/eukrea_mbimx27-baseboard.c
@@ -249,7 +249,7 @@ static const struct imxuart_platform_data uart_pdata __initconst = {
 
 #define ADS7846_PENDOWN (GPIO_PORTD | 25)
 
-static void ads7846_dev_init(void)
+static void __maybe_unused ads7846_dev_init(void)
 {
 	if (gpio_request(ADS7846_PENDOWN, "ADS7846 pendown") < 0) {
 		printk(KERN_ERR "can't get ads746 pen down GPIO\n");
@@ -268,7 +268,8 @@ static struct ads7846_platform_data ads7846_config __initdata = {
 	.keep_vref_on		= 1,
 };
 
-static struct spi_board_info eukrea_mbimx27_spi_board_info[] __initdata = {
+static struct spi_board_info __maybe_unused
+		eukrea_mbimx27_spi_board_info[] __initdata = {
 	[0] = {
 		.modalias	= "ads7846",
 		.bus_num	= 0,
@@ -357,13 +358,11 @@ void __init eukrea_mbimx27_baseboard_init(void)
 	ads7846_dev_init();
 #endif
 
-#if defined(CONFIG_SPI_IMX) || defined(CONFIG_SPI_IMX_MODULE)
 	/* SPI_CS0 init */
 	mxc_gpio_mode(GPIO_PORTD | 28 | GPIO_GPIO | GPIO_OUT);
 	imx27_add_spi_imx0(&eukrea_mbimx27_spi0_data);
 	spi_register_board_info(eukrea_mbimx27_spi_board_info,
 			ARRAY_SIZE(eukrea_mbimx27_spi_board_info));
-#endif
 
 	/* Leds configuration */
 	mxc_gpio_mode(GPIO_PORTF | 16 | GPIO_GPIO | GPIO_OUT);
diff --git a/arch/arm/mach-imx/eukrea_mbimxsd25-baseboard.c b/arch/arm/mach-imx/eukrea_mbimxsd25-baseboard.c
index cb705c28de02..6269053505f7 100644
--- a/arch/arm/mach-imx/eukrea_mbimxsd25-baseboard.c
+++ b/arch/arm/mach-imx/eukrea_mbimxsd25-baseboard.c
@@ -34,6 +34,7 @@
 #include <mach/mx25.h>
 #include <mach/imx-uart.h>
 #include <mach/audmux.h>
+#include <mach/esdhc.h>
 
 #include "devices-imx25.h"
 
@@ -242,6 +243,11 @@ struct imx_ssi_platform_data eukrea_mbimxsd_ssi_pdata __initconst = {
 	.flags = IMX_SSI_SYN | IMX_SSI_NET | IMX_SSI_USE_I2S_SLAVE,
 };
 
+static struct esdhc_platform_data sd1_pdata = {
+	.cd_gpio = GPIO_SD1CD,
+	.wp_gpio = -EINVAL,
+};
+
 /*
  * system init for baseboard usage. Will be called by cpuimx25 init.
  *
@@ -275,7 +281,7 @@ void __init eukrea_mbimxsd25_baseboard_init(void)
 	imx25_add_imx_ssi(0, &eukrea_mbimxsd_ssi_pdata);
 
 	imx25_add_flexcan1(NULL);
-	imx25_add_sdhci_esdhc_imx(0, NULL);
+	imx25_add_sdhci_esdhc_imx(0, &sd1_pdata);
 
 	gpio_request(GPIO_LED1, "LED1");
 	gpio_direction_output(GPIO_LED1, 1);
diff --git a/arch/arm/mach-imx/mach-cpuimx27.c b/arch/arm/mach-imx/mach-cpuimx27.c
index 6cf04da2456a..759299bb035b 100644
--- a/arch/arm/mach-imx/mach-cpuimx27.c
+++ b/arch/arm/mach-imx/mach-cpuimx27.c
@@ -209,17 +209,25 @@ static struct platform_device serial_device = {
 };
 #endif
 
-#if defined(CONFIG_USB_ULPI)
+static int eukrea_cpuimx27_otg_init(struct platform_device *pdev)
+{
+	return mx27_initialize_usb_hw(pdev->id, MXC_EHCI_INTERFACE_DIFF_UNI);
+}
+
 static struct mxc_usbh_platform_data otg_pdata __initdata = {
+	.init	= eukrea_cpuimx27_otg_init,
 	.portsc	= MXC_EHCI_MODE_ULPI,
-	.flags	= MXC_EHCI_INTERFACE_DIFF_UNI,
 };
 
+static int eukrea_cpuimx27_usbh2_init(struct platform_device *pdev)
+{
+	return mx27_initialize_usb_hw(pdev->id, MXC_EHCI_INTERFACE_DIFF_UNI);
+}
+
 static struct mxc_usbh_platform_data usbh2_pdata __initdata = {
+	.init	= eukrea_cpuimx27_usbh2_init,
 	.portsc	= MXC_EHCI_MODE_ULPI,
-	.flags	= MXC_EHCI_INTERFACE_DIFF_UNI,
 };
-#endif
 
 static const struct fsl_usb2_platform_data otg_device_pdata __initconst = {
 	.operating_mode = FSL_USB2_DR_DEVICE,
@@ -273,21 +281,19 @@ static void __init eukrea_cpuimx27_init(void)
 	platform_device_register(&serial_device);
 #endif
 
-#if defined(CONFIG_USB_ULPI)
 	if (otg_mode_host) {
-		otg_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
-				ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
-
-		imx27_add_mxc_ehci_otg(&otg_pdata);
+		otg_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
+				ULPI_OTG_DRVVBUS_EXT);
+		if (otg_pdata.otg)
+			imx27_add_mxc_ehci_otg(&otg_pdata);
+	} else {
+		imx27_add_fsl_usb2_udc(&otg_device_pdata);
 	}
 
-	usbh2_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
-				ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
-
-	imx27_add_mxc_ehci_hs(2, &usbh2_pdata);
-#endif
-	if (!otg_mode_host)
-		imx27_add_fsl_usb2_udc(&otg_device_pdata);
+	usbh2_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
+			ULPI_OTG_DRVVBUS_EXT);
+	if (usbh2_pdata.otg)
+		imx27_add_mxc_ehci_hs(2, &usbh2_pdata);
 
 #ifdef CONFIG_MACH_EUKREA_MBIMX27_BASEBOARD
 	eukrea_mbimx27_baseboard_init();
@@ -304,9 +310,10 @@ static struct sys_timer eukrea_cpuimx27_timer = {
 };
 
 MACHINE_START(CPUIMX27, "EUKREA CPUIMX27")
-	.boot_params    = MX27_PHYS_OFFSET + 0x100,
-	.map_io         = mx27_map_io,
-	.init_irq       = mx27_init_irq,
-	.init_machine   = eukrea_cpuimx27_init,
-	.timer          = &eukrea_cpuimx27_timer,
+	.boot_params = MX27_PHYS_OFFSET + 0x100,
+	.map_io = mx27_map_io,
+	.init_early = imx27_init_early,
+	.init_irq = mx27_init_irq,
+	.timer = &eukrea_cpuimx27_timer,
+	.init_machine = eukrea_cpuimx27_init,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-eukrea_cpuimx25.c b/arch/arm/mach-imx/mach-eukrea_cpuimx25.c
index eb395aba9237..9da8d18eeb00 100644
--- a/arch/arm/mach-imx/mach-eukrea_cpuimx25.c
+++ b/arch/arm/mach-imx/mach-eukrea_cpuimx25.c
@@ -84,15 +84,25 @@ static struct i2c_board_info eukrea_cpuimx25_i2c_devices[] = {
 	},
 };
 
+static int eukrea_cpuimx25_otg_init(struct platform_device *pdev)
+{
+	return mx25_initialize_usb_hw(pdev->id, MXC_EHCI_INTERFACE_DIFF_UNI);
+}
+
 static const struct mxc_usbh_platform_data otg_pdata __initconst = {
+	.init	= eukrea_cpuimx25_otg_init,
 	.portsc	= MXC_EHCI_MODE_UTMI,
-	.flags	= MXC_EHCI_INTERFACE_DIFF_UNI,
 };
 
+static int eukrea_cpuimx25_usbh2_init(struct platform_device *pdev)
+{
+	return mx25_initialize_usb_hw(pdev->id, MXC_EHCI_INTERFACE_SINGLE_UNI |
+			MXC_EHCI_INTERNAL_PHY | MXC_EHCI_IPPUE_DOWN);
+}
+
 static const struct mxc_usbh_platform_data usbh2_pdata __initconst = {
+	.init	= eukrea_cpuimx25_usbh2_init,
 	.portsc	= MXC_EHCI_MODE_SERIAL,
-	.flags	= MXC_EHCI_INTERFACE_SINGLE_UNI | MXC_EHCI_INTERNAL_PHY |
-		  MXC_EHCI_IPPUE_DOWN,
 };
 
 static const struct fsl_usb2_platform_data otg_device_pdata __initconst = {
@@ -153,9 +163,10 @@ static struct sys_timer eukrea_cpuimx25_timer = {
 
 MACHINE_START(EUKREA_CPUIMX25, "Eukrea CPUIMX25")
 	/* Maintainer: Eukrea Electromatique */
-	.boot_params    = MX25_PHYS_OFFSET + 0x100,
-	.map_io         = mx25_map_io,
-	.init_irq       = mx25_init_irq,
-	.init_machine   = eukrea_cpuimx25_init,
-	.timer          = &eukrea_cpuimx25_timer,
+	.boot_params = MX25_PHYS_OFFSET + 0x100,
+	.map_io = mx25_map_io,
+	.init_early = imx25_init_early,
+	.init_irq = mx25_init_irq,
+	.timer = &eukrea_cpuimx25_timer,
+	.init_machine = eukrea_cpuimx25_init,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c
index 40a3666ea632..d7e0d219726a 100644
--- a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c
+++ b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c
@@ -30,6 +30,7 @@
 #include <linux/gpio_keys.h>
 #include <linux/input.h>
 #include <linux/gpio.h>
+#include <linux/delay.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/time.h>
@@ -66,6 +67,11 @@ static const int visstrim_m10_pins[] __initconst = {
 	PD15_AOUT_FEC_COL,
 	PD16_AIN_FEC_TX_ER,
 	PF23_AIN_FEC_TX_EN,
+	/* SSI1 */
+	PC20_PF_SSI1_FS,
+	PC21_PF_SSI1_RXD,
+	PC22_PF_SSI1_TXD,
+	PC23_PF_SSI1_CLK,
 	/* SDHC1 */
 	PE18_PF_SD1_D0,
 	PE19_PF_SD1_D1,
@@ -204,20 +210,30 @@ static struct i2c_board_info visstrim_m10_i2c_devices[] = {
 		I2C_BOARD_INFO("pca9555", 0x20),
 		.platform_data = &visstrim_m10_pca9555_pdata,
 	},
+	{
+		I2C_BOARD_INFO("tlv320aic32x4", 0x18),
+	}
 };
 
 /* USB OTG */
 static int otg_phy_init(struct platform_device *pdev)
 {
 	gpio_set_value(OTG_PHY_CS_GPIO, 0);
-	return 0;
+
+	mdelay(10);
+
+	return mx27_initialize_usb_hw(pdev->id, MXC_EHCI_POWER_PINS_ENABLED);
 }
 
 static const struct mxc_usbh_platform_data
 visstrim_m10_usbotg_pdata __initconst = {
 	.init = otg_phy_init,
 	.portsc	= MXC_EHCI_MODE_ULPI | MXC_EHCI_UTMI_8BIT,
-	.flags	= MXC_EHCI_POWER_PINS_ENABLED,
+};
+
+/* SSI */
+static const struct imx_ssi_platform_data visstrim_m10_ssi_pdata __initconst = {
+	.flags			= IMX_SSI_DMA | IMX_SSI_SYN,
 };
 
 static void __init visstrim_m10_board_init(void)
@@ -229,6 +245,7 @@ static void __init visstrim_m10_board_init(void)
 	if (ret)
 		pr_err("Failed to setup pins (%d)\n", ret);
 
+	imx27_add_imx_ssi(0, &visstrim_m10_ssi_pdata);
 	imx27_add_imx_uart0(&uart_pdata);
 
 	i2c_register_board_info(0, visstrim_m10_i2c_devices,
@@ -251,9 +268,10 @@ static struct sys_timer visstrim_m10_timer = {
 };
 
 MACHINE_START(IMX27_VISSTRIM_M10, "Vista Silicon Visstrim_M10")
-	.boot_params    = MX27_PHYS_OFFSET + 0x100,
-	.map_io         = mx27_map_io,
-	.init_irq       = mx27_init_irq,
-	.init_machine   = visstrim_m10_board_init,
-	.timer          = &visstrim_m10_timer,
+	.boot_params = MX27_PHYS_OFFSET + 0x100,
+	.map_io = mx27_map_io,
+	.init_early = imx27_init_early,
+	.init_irq = mx27_init_irq,
+	.timer = &visstrim_m10_timer,
+	.init_machine = visstrim_m10_board_init,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-imx27ipcam.c b/arch/arm/mach-imx/mach-imx27ipcam.c
new file mode 100644
index 000000000000..9be6cd6fbf8c
--- /dev/null
+++ b/arch/arm/mach-imx/mach-imx27ipcam.c
@@ -0,0 +1,78 @@
+/*
+ * Copyright (C) 2011 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * Author: Fabio Estevam <fabio.estevam@freescale.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/time.h>
+#include <mach/hardware.h>
+#include <mach/common.h>
+#include <mach/iomux-mx27.h>
+
+#include "devices-imx27.h"
+
+static const int mx27ipcam_pins[] __initconst = {
+	/* UART1 */
+	PE12_PF_UART1_TXD,
+	PE13_PF_UART1_RXD,
+	/* FEC */
+	PD0_AIN_FEC_TXD0,
+	PD1_AIN_FEC_TXD1,
+	PD2_AIN_FEC_TXD2,
+	PD3_AIN_FEC_TXD3,
+	PD4_AOUT_FEC_RX_ER,
+	PD5_AOUT_FEC_RXD1,
+	PD6_AOUT_FEC_RXD2,
+	PD7_AOUT_FEC_RXD3,
+	PD8_AF_FEC_MDIO,
+	PD9_AIN_FEC_MDC,
+	PD10_AOUT_FEC_CRS,
+	PD11_AOUT_FEC_TX_CLK,
+	PD12_AOUT_FEC_RXD0,
+	PD13_AOUT_FEC_RX_DV,
+	PD14_AOUT_FEC_RX_CLK,
+	PD15_AOUT_FEC_COL,
+	PD16_AIN_FEC_TX_ER,
+	PF23_AIN_FEC_TX_EN,
+};
+
+static void __init mx27ipcam_init(void)
+{
+	mxc_gpio_setup_multiple_pins(mx27ipcam_pins, ARRAY_SIZE(mx27ipcam_pins),
+		"mx27ipcam");
+
+	imx27_add_imx_uart0(NULL);
+	imx27_add_fec(NULL);
+	imx27_add_imx2_wdt(NULL);
+}
+
+static void __init mx27ipcam_timer_init(void)
+{
+	mx27_clocks_init(25000000);
+}
+
+static struct sys_timer mx27ipcam_timer = {
+	.init	= mx27ipcam_timer_init,
+};
+
+MACHINE_START(IMX27IPCAM, "Freescale IMX27IPCAM")
+	/* maintainer: Freescale Semiconductor, Inc. */
+	.boot_params = MX27_PHYS_OFFSET + 0x100,
+	.map_io = mx27_map_io,
+	.init_early = imx27_init_early,
+	.init_irq = mx27_init_irq,
+	.timer = &mx27ipcam_timer,
+	.init_machine = mx27ipcam_init,
+MACHINE_END
diff --git a/arch/arm/mach-imx/mach-imx27lite.c b/arch/arm/mach-imx/mach-imx27lite.c
index 3a1202e47212..841140516ede 100644
--- a/arch/arm/mach-imx/mach-imx27lite.c
+++ b/arch/arm/mach-imx/mach-imx27lite.c
@@ -75,9 +75,10 @@ static struct sys_timer mx27lite_timer = {
 };
 
 MACHINE_START(IMX27LITE, "LogicPD i.MX27LITE")
-	.boot_params    = MX27_PHYS_OFFSET + 0x100,
-	.map_io         = mx27_map_io,
-	.init_irq       = mx27_init_irq,
-	.init_machine   = mx27lite_init,
-	.timer          = &mx27lite_timer,
+	.boot_params = MX27_PHYS_OFFSET + 0x100,
+	.map_io = mx27_map_io,
+	.init_early = imx27_init_early,
+	.init_irq = mx27_init_irq,
+	.timer = &mx27lite_timer,
+	.init_machine = mx27lite_init,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-mx1ads.c b/arch/arm/mach-imx/mach-mx1ads.c
index 1f446e5eb636..47cf56ac6d5b 100644
--- a/arch/arm/mach-imx/mach-mx1ads.c
+++ b/arch/arm/mach-imx/mach-mx1ads.c
@@ -144,17 +144,19 @@ struct sys_timer mx1ads_timer = {
 
 MACHINE_START(MX1ADS, "Freescale MX1ADS")
 	/* Maintainer: Sascha Hauer, Pengutronix */
-	.boot_params	= MX1_PHYS_OFFSET + 0x100,
-	.map_io		= mx1_map_io,
-	.init_irq	= mx1_init_irq,
-	.timer		= &mx1ads_timer,
-	.init_machine	= mx1ads_init,
+	.boot_params = MX1_PHYS_OFFSET + 0x100,
+	.map_io = mx1_map_io,
+	.init_early = imx1_init_early,
+	.init_irq = mx1_init_irq,
+	.timer = &mx1ads_timer,
+	.init_machine = mx1ads_init,
 MACHINE_END
 
 MACHINE_START(MXLADS, "Freescale MXLADS")
-	.boot_params	= MX1_PHYS_OFFSET + 0x100,
-	.map_io		= mx1_map_io,
-	.init_irq	= mx1_init_irq,
-	.timer		= &mx1ads_timer,
-	.init_machine	= mx1ads_init,
+	.boot_params = MX1_PHYS_OFFSET + 0x100,
+	.map_io = mx1_map_io,
+	.init_early = imx1_init_early,
+	.init_irq = mx1_init_irq,
+	.timer = &mx1ads_timer,
+	.init_machine = mx1ads_init,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-mx21ads.c b/arch/arm/mach-imx/mach-mx21ads.c
index 0a372577c2ac..fa52a1086eae 100644
--- a/arch/arm/mach-imx/mach-mx21ads.c
+++ b/arch/arm/mach-imx/mach-mx21ads.c
@@ -304,9 +304,10 @@ static struct sys_timer mx21ads_timer = {
 
 MACHINE_START(MX21ADS, "Freescale i.MX21ADS")
 	/* maintainer: Freescale Semiconductor, Inc. */
-	.boot_params    = MX21_PHYS_OFFSET + 0x100,
-	.map_io         = mx21ads_map_io,
-	.init_irq       = mx21_init_irq,
-	.init_machine   = mx21ads_board_init,
-	.timer          = &mx21ads_timer,
+	.boot_params = MX21_PHYS_OFFSET + 0x100,
+	.map_io = mx21ads_map_io,
+	.init_early = imx21_init_early,
+	.init_irq = mx21_init_irq,
+	.timer = &mx21ads_timer,
+	.init_machine = mx21ads_board_init,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-mx25_3ds.c b/arch/arm/mach-imx/mach-mx25_3ds.c
index 8382e7902078..06da438282aa 100644
--- a/arch/arm/mach-imx/mach-mx25_3ds.c
+++ b/arch/arm/mach-imx/mach-mx25_3ds.c
@@ -103,14 +103,18 @@ static iomux_v3_cfg_t mx25pdk_pads[] = {
 	MX25_PAD_SD1_DATA1__SD1_DATA1,
 	MX25_PAD_SD1_DATA2__SD1_DATA2,
 	MX25_PAD_SD1_DATA3__SD1_DATA3,
+
+	/* I2C1 */
+	MX25_PAD_I2C1_CLK__I2C1_CLK,
+	MX25_PAD_I2C1_DAT__I2C1_DAT,
 };
 
 static const struct fec_platform_data mx25_fec_pdata __initconst = {
 	.phy    = PHY_INTERFACE_MODE_RMII,
 };
 
-#define FEC_ENABLE_GPIO		35
-#define FEC_RESET_B_GPIO	104
+#define FEC_ENABLE_GPIO		IMX_GPIO_NR(2, 3)
+#define FEC_RESET_B_GPIO	IMX_GPIO_NR(4, 8)
 
 static void __init mx25pdk_fec_reset(void)
 {
@@ -185,9 +189,14 @@ static const struct matrix_keymap_data mx25pdk_keymap_data __initconst = {
 	.keymap_size	= ARRAY_SIZE(mx25pdk_keymap),
 };
 
+static int mx25pdk_usbh2_init(struct platform_device *pdev)
+{
+	return mx25_initialize_usb_hw(pdev->id, MXC_EHCI_INTERNAL_PHY);
+}
+
 static const struct mxc_usbh_platform_data usbh2_pdata __initconst = {
+	.init	= mx25pdk_usbh2_init,
 	.portsc	= MXC_EHCI_MODE_SERIAL,
-	.flags	= MXC_EHCI_INTERNAL_PHY,
 };
 
 static const struct fsl_usb2_platform_data otg_device_pdata __initconst = {
@@ -195,6 +204,10 @@ static const struct fsl_usb2_platform_data otg_device_pdata __initconst = {
 	.phy_mode       = FSL_USB2_PHY_UTMI,
 };
 
+static const struct imxi2c_platform_data mx25_3ds_i2c0_data __initconst = {
+	.bitrate = 100000,
+};
+
 static void __init mx25pdk_init(void)
 {
 	mxc_iomux_v3_setup_multiple_pads(mx25pdk_pads,
@@ -213,6 +226,7 @@ static void __init mx25pdk_init(void)
 	imx25_add_imx_keypad(&mx25pdk_keymap_data);
 
 	imx25_add_sdhci_esdhc_imx(0, NULL);
+	imx25_add_imx_i2c0(&mx25_3ds_i2c0_data);
 }
 
 static void __init mx25pdk_timer_init(void)
@@ -226,10 +240,10 @@ static struct sys_timer mx25pdk_timer = {
 
 MACHINE_START(MX25_3DS, "Freescale MX25PDK (3DS)")
 	/* Maintainer: Freescale Semiconductor, Inc. */
-	.boot_params    = MX25_PHYS_OFFSET + 0x100,
-	.map_io         = mx25_map_io,
-	.init_irq       = mx25_init_irq,
-	.init_machine   = mx25pdk_init,
-	.timer          = &mx25pdk_timer,
+	.boot_params = MX25_PHYS_OFFSET + 0x100,
+	.map_io = mx25_map_io,
+	.init_early = imx25_init_early,
+	.init_irq = mx25_init_irq,
+	.timer = &mx25pdk_timer,
+	.init_machine = mx25pdk_init,
 MACHINE_END
-
diff --git a/arch/arm/mach-imx/mach-mx27_3ds.c b/arch/arm/mach-imx/mach-mx27_3ds.c
index 164331518bdd..6e1accf93f81 100644
--- a/arch/arm/mach-imx/mach-mx27_3ds.c
+++ b/arch/arm/mach-imx/mach-mx27_3ds.c
@@ -98,6 +98,9 @@ static const int mx27pdk_pins[] __initconst = {
 	PD22_PF_CSPI2_SCLK,
 	PD23_PF_CSPI2_MISO,
 	PD24_PF_CSPI2_MOSI,
+	/* I2C1 */
+	PD17_PF_I2C_DATA,
+	PD18_PF_I2C_CLK,
 };
 
 static const struct imxuart_platform_data uart_pdata __initconst = {
@@ -159,13 +162,15 @@ static int otg_phy_init(void)
 	return 0;
 }
 
-#if defined(CONFIG_USB_ULPI)
+static int mx27_3ds_otg_init(struct platform_device *pdev)
+{
+	return mx27_initialize_usb_hw(pdev->id, MXC_EHCI_INTERFACE_DIFF_UNI);
+}
 
 static struct mxc_usbh_platform_data otg_pdata __initdata = {
+	.init	= mx27_3ds_otg_init,
 	.portsc	= MXC_EHCI_MODE_ULPI,
-	.flags	= MXC_EHCI_INTERFACE_DIFF_UNI,
 };
-#endif
 
 static const struct fsl_usb2_platform_data otg_device_pdata __initconst = {
 	.operating_mode = FSL_USB2_DR_DEVICE,
@@ -216,7 +221,7 @@ static struct regulator_init_data vgen_init = {
 	.consumer_supplies = vgen_consumers,
 };
 
-static struct mc13783_regulator_init_data mx27_3ds_regulators[] = {
+static struct mc13xxx_regulator_init_data mx27_3ds_regulators[] = {
 	{
 		.id = MC13783_REG_VMMC1,
 		.init_data = &vmmc1_init,
@@ -227,9 +232,12 @@ static struct mc13783_regulator_init_data mx27_3ds_regulators[] = {
 };
 
 /* MC13783 */
-static struct mc13783_platform_data mc13783_pdata __initdata = {
-	.regulators = mx27_3ds_regulators,
-	.num_regulators = ARRAY_SIZE(mx27_3ds_regulators),
+static struct mc13xxx_platform_data mc13783_pdata = {
+	.regulators = {
+		.regulators = mx27_3ds_regulators,
+		.num_regulators = ARRAY_SIZE(mx27_3ds_regulators),
+
+	},
 	.flags  = MC13783_USE_REGULATOR,
 };
 
@@ -253,6 +261,9 @@ static struct spi_board_info mx27_3ds_spi_devs[] __initdata = {
 	},
 };
 
+static const struct imxi2c_platform_data mx27_3ds_i2c0_data __initconst = {
+	.bitrate = 100000,
+};
 
 static void __init mx27pdk_init(void)
 {
@@ -265,14 +276,15 @@ static void __init mx27pdk_init(void)
 	imx27_add_mxc_mmc(0, &sdhc1_pdata);
 	imx27_add_imx2_wdt(NULL);
 	otg_phy_init();
-#if defined(CONFIG_USB_ULPI)
+
 	if (otg_mode_host) {
-		otg_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
-				ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
+		otg_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
+				ULPI_OTG_DRVVBUS_EXT);
 
-		imx27_add_mxc_ehci_otg(&otg_pdata);
+		if (otg_pdata.otg)
+			imx27_add_mxc_ehci_otg(&otg_pdata);
 	}
-#endif
+
 	if (!otg_mode_host)
 		imx27_add_fsl_usb2_udc(&otg_device_pdata);
 
@@ -282,6 +294,7 @@ static void __init mx27pdk_init(void)
 
 	if (mxc_expio_init(MX27_CS5_BASE_ADDR, EXPIO_PARENT_INT))
 		pr_warn("Init of the debugboard failed, all devices on the debugboard are unusable.\n");
+	imx27_add_imx_i2c(0, &mx27_3ds_i2c0_data);
 }
 
 static void __init mx27pdk_timer_init(void)
@@ -295,9 +308,10 @@ static struct sys_timer mx27pdk_timer = {
 
 MACHINE_START(MX27_3DS, "Freescale MX27PDK")
 	/* maintainer: Freescale Semiconductor, Inc. */
-	.boot_params    = MX27_PHYS_OFFSET + 0x100,
-	.map_io         = mx27_map_io,
-	.init_irq       = mx27_init_irq,
-	.init_machine   = mx27pdk_init,
-	.timer          = &mx27pdk_timer,
+	.boot_params = MX27_PHYS_OFFSET + 0x100,
+	.map_io = mx27_map_io,
+	.init_early = imx27_init_early,
+	.init_irq = mx27_init_irq,
+	.timer = &mx27pdk_timer,
+	.init_machine = mx27pdk_init,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-mx27ads.c b/arch/arm/mach-imx/mach-mx27ads.c
index b832f960fec4..367d1e4384c7 100644
--- a/arch/arm/mach-imx/mach-mx27ads.c
+++ b/arch/arm/mach-imx/mach-mx27ads.c
@@ -344,9 +344,10 @@ static void __init mx27ads_map_io(void)
 
 MACHINE_START(MX27ADS, "Freescale i.MX27ADS")
 	/* maintainer: Freescale Semiconductor, Inc. */
-	.boot_params    = MX27_PHYS_OFFSET + 0x100,
-	.map_io         = mx27ads_map_io,
-	.init_irq       = mx27_init_irq,
-	.init_machine   = mx27ads_board_init,
-	.timer          = &mx27ads_timer,
+	.boot_params = MX27_PHYS_OFFSET + 0x100,
+	.map_io = mx27ads_map_io,
+	.init_early = imx27_init_early,
+	.init_irq = mx27_init_irq,
+	.timer = &mx27ads_timer,
+	.init_machine = mx27ads_board_init,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-mxt_td60.c b/arch/arm/mach-imx/mach-mxt_td60.c
index 4ce71b0401db..69787c30c320 100644
--- a/arch/arm/mach-imx/mach-mxt_td60.c
+++ b/arch/arm/mach-imx/mach-mxt_td60.c
@@ -266,10 +266,10 @@ static struct sys_timer mxt_td60_timer = {
 
 MACHINE_START(MXT_TD60, "Maxtrack i-MXT TD60")
 	/* maintainer: Maxtrack Industrial */
-	.boot_params	= MX27_PHYS_OFFSET + 0x100,
-	.map_io		= mx27_map_io,
-	.init_irq	= mx27_init_irq,
-	.init_machine	= mxt_td60_board_init,
-	.timer		= &mxt_td60_timer,
+	.boot_params = MX27_PHYS_OFFSET + 0x100,
+	.map_io = mx27_map_io,
+	.init_early = imx27_init_early,
+	.init_irq = mx27_init_irq,
+	.timer = &mxt_td60_timer,
+	.init_machine = mxt_td60_board_init,
 MACHINE_END
-
diff --git a/arch/arm/mach-imx/mach-pca100.c b/arch/arm/mach-imx/mach-pca100.c
index cccc0a0a9c72..63e182556778 100644
--- a/arch/arm/mach-imx/mach-pca100.c
+++ b/arch/arm/mach-imx/mach-pca100.c
@@ -187,7 +187,6 @@ static struct i2c_board_info pca100_i2c_devices[] = {
 	}
 };
 
-#if defined(CONFIG_SPI_IMX) || defined(CONFIG_SPI_IMX_MODULE)
 static struct spi_eeprom at25320 = {
 	.name		= "at25320an",
 	.byte_len	= 4096,
@@ -211,7 +210,6 @@ static const struct spi_imx_master pca100_spi0_data __initconst = {
 	.chipselect	= pca100_spi_cs,
 	.num_chipselect = ARRAY_SIZE(pca100_spi_cs),
 };
-#endif
 
 static void pca100_ac97_warm_reset(struct snd_ac97 *ac97)
 {
@@ -269,31 +267,33 @@ static const struct imxmmc_platform_data sdhc_pdata __initconst = {
 	.exit = pca100_sdhc2_exit,
 };
 
-#if defined(CONFIG_USB_ULPI)
 static int otg_phy_init(struct platform_device *pdev)
 {
 	gpio_set_value(OTG_PHY_CS_GPIO, 0);
-	return 0;
+
+	mdelay(10);
+
+	return mx27_initialize_usb_hw(pdev->id, MXC_EHCI_INTERFACE_DIFF_UNI);
 }
 
 static struct mxc_usbh_platform_data otg_pdata __initdata = {
 	.init	= otg_phy_init,
 	.portsc	= MXC_EHCI_MODE_ULPI,
-	.flags	= MXC_EHCI_INTERFACE_DIFF_UNI,
 };
 
 static int usbh2_phy_init(struct platform_device *pdev)
 {
 	gpio_set_value(USBH2_PHY_CS_GPIO, 0);
-	return 0;
+
+	mdelay(10);
+
+	return mx27_initialize_usb_hw(pdev->id, MXC_EHCI_INTERFACE_DIFF_UNI);
 }
 
 static struct mxc_usbh_platform_data usbh2_pdata __initdata = {
 	.init	= usbh2_phy_init,
 	.portsc	= MXC_EHCI_MODE_ULPI,
-	.flags	= MXC_EHCI_INTERFACE_DIFF_UNI,
 };
-#endif
 
 static const struct fsl_usb2_platform_data otg_device_pdata __initconst = {
 	.operating_mode = FSL_USB2_DR_DEVICE,
@@ -389,36 +389,33 @@ static void __init pca100_init(void)
 
 	imx27_add_imx_i2c(1, &pca100_i2c1_data);
 
-#if defined(CONFIG_SPI_IMX) || defined(CONFIG_SPI_IMX_MODULE)
 	mxc_gpio_mode(GPIO_PORTD | 28 | GPIO_GPIO | GPIO_IN);
 	mxc_gpio_mode(GPIO_PORTD | 27 | GPIO_GPIO | GPIO_IN);
 	spi_register_board_info(pca100_spi_board_info,
 				ARRAY_SIZE(pca100_spi_board_info));
 	imx27_add_spi_imx0(&pca100_spi0_data);
-#endif
 
 	gpio_request(OTG_PHY_CS_GPIO, "usb-otg-cs");
 	gpio_direction_output(OTG_PHY_CS_GPIO, 1);
 	gpio_request(USBH2_PHY_CS_GPIO, "usb-host2-cs");
 	gpio_direction_output(USBH2_PHY_CS_GPIO, 1);
 
-#if defined(CONFIG_USB_ULPI)
 	if (otg_mode_host) {
-		otg_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
-				ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
+		otg_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
+				ULPI_OTG_DRVVBUS_EXT);
 
-		imx27_add_mxc_ehci_otg(&otg_pdata);
+		if (otg_pdata.otg)
+			imx27_add_mxc_ehci_otg(&otg_pdata);
+	} else {
+		gpio_set_value(OTG_PHY_CS_GPIO, 0);
+		imx27_add_fsl_usb2_udc(&otg_device_pdata);
 	}
 
 	usbh2_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
 				ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
 
-	imx27_add_mxc_ehci_hs(2, &usbh2_pdata);
-#endif
-	if (!otg_mode_host) {
-		gpio_set_value(OTG_PHY_CS_GPIO, 0);
-		imx27_add_fsl_usb2_udc(&otg_device_pdata);
-	}
+	if (usbh2_pdata.otg)
+		imx27_add_mxc_ehci_hs(2, &usbh2_pdata);
 
 	imx27_add_imx_fb(&pca100_fb_data);
 
@@ -437,10 +434,10 @@ static struct sys_timer pca100_timer = {
 };
 
 MACHINE_START(PCA100, "phyCARD-i.MX27")
-	.boot_params    = MX27_PHYS_OFFSET + 0x100,
-	.map_io         = mx27_map_io,
-	.init_irq       = mx27_init_irq,
-	.init_machine   = pca100_init,
-	.timer          = &pca100_timer,
+	.boot_params = MX27_PHYS_OFFSET + 0x100,
+	.map_io = mx27_map_io,
+	.init_early = imx27_init_early,
+	.init_irq = mx27_init_irq,
+	.init_machine = pca100_init,
+	.timer = &pca100_timer,
 MACHINE_END
-
diff --git a/arch/arm/mach-imx/mach-pcm038.c b/arch/arm/mach-imx/mach-pcm038.c
index 505614803bc6..4cbce6d0fef1 100644
--- a/arch/arm/mach-imx/mach-pcm038.c
+++ b/arch/arm/mach-imx/mach-pcm038.c
@@ -252,7 +252,7 @@ static struct regulator_init_data cam_data = {
 	.consumer_supplies = cam_consumers,
 };
 
-static struct mc13783_regulator_init_data pcm038_regulators[] = {
+static struct mc13xxx_regulator_init_data pcm038_regulators[] = {
 	{
 		.id = MC13783_REG_VCAM,
 		.init_data = &cam_data,
@@ -262,9 +262,11 @@ static struct mc13783_regulator_init_data pcm038_regulators[] = {
 	},
 };
 
-static struct mc13783_platform_data pcm038_pmic = {
-	.regulators = pcm038_regulators,
-	.num_regulators = ARRAY_SIZE(pcm038_regulators),
+static struct mc13xxx_platform_data pcm038_pmic = {
+	.regulators = {
+		.regulators = pcm038_regulators,
+		.num_regulators = ARRAY_SIZE(pcm038_regulators),
+	},
 	.flags = MC13783_USE_ADC | MC13783_USE_REGULATOR |
 		 MC13783_USE_TOUCHSCREEN,
 };
@@ -281,9 +283,15 @@ static struct spi_board_info pcm038_spi_board_info[] __initdata = {
 	}
 };
 
+static int pcm038_usbh2_init(struct platform_device *pdev)
+{
+	return mx27_initialize_usb_hw(pdev->id, MXC_EHCI_POWER_PINS_ENABLED |
+			MXC_EHCI_INTERFACE_DIFF_UNI);
+}
+
 static const struct mxc_usbh_platform_data usbh2_pdata __initconst = {
+	.init	= pcm038_usbh2_init,
 	.portsc	= MXC_EHCI_MODE_ULPI,
-	.flags	= MXC_EHCI_POWER_PINS_ENABLED | MXC_EHCI_INTERFACE_DIFF_UNI,
 };
 
 static void __init pcm038_init(void)
@@ -340,9 +348,10 @@ static struct sys_timer pcm038_timer = {
 };
 
 MACHINE_START(PCM038, "phyCORE-i.MX27")
-	.boot_params    = MX27_PHYS_OFFSET + 0x100,
-	.map_io         = mx27_map_io,
-	.init_irq       = mx27_init_irq,
-	.init_machine   = pcm038_init,
-	.timer          = &pcm038_timer,
+	.boot_params = MX27_PHYS_OFFSET + 0x100,
+	.map_io = mx27_map_io,
+	.init_early = imx27_init_early,
+	.init_irq = mx27_init_irq,
+	.timer = &pcm038_timer,
+	.init_machine = pcm038_init,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-scb9328.c b/arch/arm/mach-imx/mach-scb9328.c
index eae878f306c6..dcaee043628e 100644
--- a/arch/arm/mach-imx/mach-scb9328.c
+++ b/arch/arm/mach-imx/mach-scb9328.c
@@ -145,10 +145,11 @@ static struct sys_timer scb9328_timer = {
 };
 
 MACHINE_START(SCB9328, "Synertronixx scb9328")
-    /* Sascha Hauer */
-	.boot_params	= 0x08000100,
-	.map_io		= mx1_map_io,
-	.init_irq	= mx1_init_irq,
-	.timer		= &scb9328_timer,
-	.init_machine	= scb9328_init,
+	/* Sascha Hauer */
+	.boot_params = 0x08000100,
+	.map_io = mx1_map_io,
+	.init_early = imx1_init_early,
+	.init_irq = mx1_init_irq,
+	.timer = &scb9328_timer,
+	.init_machine = scb9328_init,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mm-imx1.c b/arch/arm/mach-imx/mm-imx1.c
index 729ae0915af8..2e482ba5a0e7 100644
--- a/arch/arm/mach-imx/mm-imx1.c
+++ b/arch/arm/mach-imx/mm-imx1.c
@@ -23,6 +23,9 @@
 
 #include <mach/common.h>
 #include <mach/hardware.h>
+#include <mach/gpio.h>
+#include <mach/irqs.h>
+#include <mach/iomux-v1.h>
 
 static struct map_desc imx_io_desc[] __initdata = {
 	imx_map_entry(MX1, IO, MT_DEVICE),
@@ -30,16 +33,26 @@ static struct map_desc imx_io_desc[] __initdata = {
 
 void __init mx1_map_io(void)
 {
+	iotable_init(imx_io_desc, ARRAY_SIZE(imx_io_desc));
+}
+
+void __init imx1_init_early(void)
+{
 	mxc_set_cpu_type(MXC_CPU_MX1);
 	mxc_arch_reset_init(MX1_IO_ADDRESS(MX1_WDT_BASE_ADDR));
-
-	iotable_init(imx_io_desc, ARRAY_SIZE(imx_io_desc));
+	imx_iomuxv1_init(MX1_IO_ADDRESS(MX1_GPIO_BASE_ADDR),
+			MX1_NUM_GPIO_PORT);
 }
 
-int imx1_register_gpios(void);
+static struct mxc_gpio_port imx1_gpio_ports[] = {
+	DEFINE_IMX_GPIO_PORT_IRQ(MX1, 0, 1, MX1_GPIO_INT_PORTA),
+	DEFINE_IMX_GPIO_PORT_IRQ(MX1, 1, 2, MX1_GPIO_INT_PORTB),
+	DEFINE_IMX_GPIO_PORT_IRQ(MX1, 2, 3, MX1_GPIO_INT_PORTC),
+	DEFINE_IMX_GPIO_PORT_IRQ(MX1, 3, 4, MX1_GPIO_INT_PORTD),
+};
 
 void __init mx1_init_irq(void)
 {
 	mxc_init_irq(MX1_IO_ADDRESS(MX1_AVIC_BASE_ADDR));
-	imx1_register_gpios();
+	mxc_gpio_init(imx1_gpio_ports,	ARRAY_SIZE(imx1_gpio_ports));
 }
diff --git a/arch/arm/mach-imx/mm-imx21.c b/arch/arm/mach-imx/mm-imx21.c
index e728af81d1b1..7a0c500ac2c8 100644
--- a/arch/arm/mach-imx/mm-imx21.c
+++ b/arch/arm/mach-imx/mm-imx21.c
@@ -24,6 +24,9 @@
 #include <mach/common.h>
 #include <asm/pgtable.h>
 #include <asm/mach/map.h>
+#include <mach/gpio.h>
+#include <mach/irqs.h>
+#include <mach/iomux-v1.h>
 
 /* MX21 memory map definition */
 static struct map_desc imx21_io_desc[] __initdata = {
@@ -56,16 +59,28 @@ static struct map_desc imx21_io_desc[] __initdata = {
  */
 void __init mx21_map_io(void)
 {
+	iotable_init(imx21_io_desc, ARRAY_SIZE(imx21_io_desc));
+}
+
+void __init imx21_init_early(void)
+{
 	mxc_set_cpu_type(MXC_CPU_MX21);
 	mxc_arch_reset_init(MX21_IO_ADDRESS(MX21_WDOG_BASE_ADDR));
-
-	iotable_init(imx21_io_desc, ARRAY_SIZE(imx21_io_desc));
+	imx_iomuxv1_init(MX21_IO_ADDRESS(MX21_GPIO_BASE_ADDR),
+			MX21_NUM_GPIO_PORT);
 }
 
-int imx21_register_gpios(void);
+static struct mxc_gpio_port imx21_gpio_ports[] = {
+	DEFINE_IMX_GPIO_PORT_IRQ(MX21, 0, 1, MX21_INT_GPIO),
+	DEFINE_IMX_GPIO_PORT(MX21, 1, 2),
+	DEFINE_IMX_GPIO_PORT(MX21, 2, 3),
+	DEFINE_IMX_GPIO_PORT(MX21, 3, 4),
+	DEFINE_IMX_GPIO_PORT(MX21, 4, 5),
+	DEFINE_IMX_GPIO_PORT(MX21, 5, 6),
+};
 
 void __init mx21_init_irq(void)
 {
 	mxc_init_irq(MX21_IO_ADDRESS(MX21_AVIC_BASE_ADDR));
-	imx21_register_gpios();
+	mxc_gpio_init(imx21_gpio_ports,	ARRAY_SIZE(imx21_gpio_ports));
 }
diff --git a/arch/arm/mach-imx/mm-imx25.c b/arch/arm/mach-imx/mm-imx25.c
index 2edec6ce8fe7..02f7b5c7fa8e 100644
--- a/arch/arm/mach-imx/mm-imx25.c
+++ b/arch/arm/mach-imx/mm-imx25.c
@@ -27,6 +27,8 @@
 #include <mach/hardware.h>
 #include <mach/mx25.h>
 #include <mach/iomux-v3.h>
+#include <mach/gpio.h>
+#include <mach/irqs.h>
 
 /*
  * This table defines static virtual address mappings for I/O regions.
@@ -45,18 +47,26 @@ static struct map_desc mx25_io_desc[] __initdata = {
  */
 void __init mx25_map_io(void)
 {
+	iotable_init(mx25_io_desc, ARRAY_SIZE(mx25_io_desc));
+}
+
+void __init imx25_init_early(void)
+{
 	mxc_set_cpu_type(MXC_CPU_MX25);
 	mxc_iomux_v3_init(MX25_IO_ADDRESS(MX25_IOMUXC_BASE_ADDR));
 	mxc_arch_reset_init(MX25_IO_ADDRESS(MX25_WDOG_BASE_ADDR));
-
-	iotable_init(mx25_io_desc, ARRAY_SIZE(mx25_io_desc));
 }
 
-int imx25_register_gpios(void);
+static struct mxc_gpio_port imx25_gpio_ports[] = {
+	DEFINE_IMX_GPIO_PORT_IRQ(MX25, 0, 1, MX25_INT_GPIO1),
+	DEFINE_IMX_GPIO_PORT_IRQ(MX25, 1, 2, MX25_INT_GPIO2),
+	DEFINE_IMX_GPIO_PORT_IRQ(MX25, 2, 3, MX25_INT_GPIO3),
+	DEFINE_IMX_GPIO_PORT_IRQ(MX25, 3, 4, MX25_INT_GPIO4),
+};
 
 void __init mx25_init_irq(void)
 {
 	mxc_init_irq(MX25_IO_ADDRESS(MX25_AVIC_BASE_ADDR));
-	imx25_register_gpios();
+	mxc_gpio_init(imx25_gpio_ports,	ARRAY_SIZE(imx25_gpio_ports));
 }
 
diff --git a/arch/arm/mach-imx/mm-imx27.c b/arch/arm/mach-imx/mm-imx27.c
index 374e48b7a412..a6761a39f08c 100644
--- a/arch/arm/mach-imx/mm-imx27.c
+++ b/arch/arm/mach-imx/mm-imx27.c
@@ -24,6 +24,9 @@
 #include <mach/common.h>
 #include <asm/pgtable.h>
 #include <asm/mach/map.h>
+#include <mach/gpio.h>
+#include <mach/irqs.h>
+#include <mach/iomux-v1.h>
 
 /* MX27 memory map definition */
 static struct map_desc imx27_io_desc[] __initdata = {
@@ -56,16 +59,28 @@ static struct map_desc imx27_io_desc[] __initdata = {
  */
 void __init mx27_map_io(void)
 {
+	iotable_init(imx27_io_desc, ARRAY_SIZE(imx27_io_desc));
+}
+
+void __init imx27_init_early(void)
+{
 	mxc_set_cpu_type(MXC_CPU_MX27);
 	mxc_arch_reset_init(MX27_IO_ADDRESS(MX27_WDOG_BASE_ADDR));
-
-	iotable_init(imx27_io_desc, ARRAY_SIZE(imx27_io_desc));
+	imx_iomuxv1_init(MX27_IO_ADDRESS(MX27_GPIO_BASE_ADDR),
+			MX27_NUM_GPIO_PORT);
 }
 
-int imx27_register_gpios(void);
+static struct mxc_gpio_port imx27_gpio_ports[] = {
+	DEFINE_IMX_GPIO_PORT_IRQ(MX27, 0, 1, MX27_INT_GPIO),
+	DEFINE_IMX_GPIO_PORT(MX27, 1, 2),
+	DEFINE_IMX_GPIO_PORT(MX27, 2, 3),
+	DEFINE_IMX_GPIO_PORT(MX27, 3, 4),
+	DEFINE_IMX_GPIO_PORT(MX27, 4, 5),
+	DEFINE_IMX_GPIO_PORT(MX27, 5, 6),
+};
 
 void __init mx27_init_irq(void)
 {
 	mxc_init_irq(MX27_IO_ADDRESS(MX27_AVIC_BASE_ADDR));
-	imx27_register_gpios();
+	mxc_gpio_init(imx27_gpio_ports,	ARRAY_SIZE(imx27_gpio_ports));
 }
diff --git a/arch/arm/mach-integrator/Kconfig b/arch/arm/mach-integrator/Kconfig
index 769b0f10c834..d701d32a07f1 100644
--- a/arch/arm/mach-integrator/Kconfig
+++ b/arch/arm/mach-integrator/Kconfig
@@ -13,6 +13,7 @@ config ARCH_INTEGRATOR_CP
 	bool "Support Integrator/CP platform"
 	select ARCH_CINTEGRATOR
 	select ARM_TIMER_SP804
+	select PLAT_VERSATILE_CLCD
 	help
 	  Include support for the ARM(R) Integrator CP platform.
 
diff --git a/arch/arm/mach-integrator/common.h b/arch/arm/mach-integrator/common.h
index 5f96e1518aa9..a08f9b0299df 100644
--- a/arch/arm/mach-integrator/common.h
+++ b/arch/arm/mach-integrator/common.h
@@ -1 +1,2 @@
+void integrator_init_early(void);
 void integrator_reserve(void);
diff --git a/arch/arm/mach-integrator/core.c b/arch/arm/mach-integrator/core.c
index b8e884b450da..77315b995681 100644
--- a/arch/arm/mach-integrator/core.c
+++ b/arch/arm/mach-integrator/core.c
@@ -144,12 +144,15 @@ static struct clk_lookup lookups[] = {
 	}
 };
 
+void __init integrator_init_early(void)
+{
+	clkdev_add_table(lookups, ARRAY_SIZE(lookups));
+}
+
 static int __init integrator_init(void)
 {
 	int i;
 
-	clkdev_add_table(lookups, ARRAY_SIZE(lookups));
-
 	for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
 		struct amba_device *d = amba_devs[i];
 		amba_device_register(d, &iomem_resource);
diff --git a/arch/arm/mach-integrator/impd1.c b/arch/arm/mach-integrator/impd1.c
index 5db574f8ae3f..8cbb75a96bd4 100644
--- a/arch/arm/mach-integrator/impd1.c
+++ b/arch/arm/mach-integrator/impd1.c
@@ -121,6 +121,7 @@ static struct clcd_panel vga = {
 	.height		= -1,
 	.tim2		= TIM2_BCD | TIM2_IPC,
 	.cntl		= CNTL_LCDTFT | CNTL_LCDVCOMP(1),
+	.caps		= CLCD_CAP_5551,
 	.connector	= IMPD1_CTRL_DISP_VGA,
 	.bpp		= 16,
 	.grayscale	= 0,
@@ -149,6 +150,7 @@ static struct clcd_panel svga = {
 	.tim2		= TIM2_BCD,
 	.cntl		= CNTL_LCDTFT | CNTL_LCDVCOMP(1),
 	.connector	= IMPD1_CTRL_DISP_VGA,
+	.caps		= CLCD_CAP_5551,
 	.bpp		= 16,
 	.grayscale	= 0,
 };
@@ -175,6 +177,7 @@ static struct clcd_panel prospector = {
 	.height		= -1,
 	.tim2		= TIM2_BCD,
 	.cntl		= CNTL_LCDTFT | CNTL_LCDVCOMP(1),
+	.caps		= CLCD_CAP_5551,
 	.fixedtimings	= 1,
 	.connector	= IMPD1_CTRL_DISP_LCD,
 	.bpp		= 16,
@@ -206,6 +209,7 @@ static struct clcd_panel ltm10c209 = {
 	.height		= -1,
 	.tim2		= TIM2_BCD,
 	.cntl		= CNTL_LCDTFT | CNTL_LCDVCOMP(1),
+	.caps		= CLCD_CAP_5551,
 	.fixedtimings	= 1,
 	.connector	= IMPD1_CTRL_DISP_LCD,
 	.bpp		= 16,
@@ -279,6 +283,7 @@ static void impd1fb_clcd_remove(struct clcd_fb *fb)
 
 static struct clcd_board impd1_clcd_data = {
 	.name		= "IM-PD/1",
+	.caps		= CLCD_CAP_5551 | CLCD_CAP_888,
 	.check		= clcdfb_check,
 	.decode		= clcdfb_decode,
 	.disable	= impd1fb_clcd_disable,
diff --git a/arch/arm/mach-integrator/include/mach/cm.h b/arch/arm/mach-integrator/include/mach/cm.h
index 1ab353e23595..445d57adb043 100644
--- a/arch/arm/mach-integrator/include/mach/cm.h
+++ b/arch/arm/mach-integrator/include/mach/cm.h
@@ -24,9 +24,9 @@ void cm_control(u32, u32);
 #define CM_CTRL_LCDBIASDN		(1 << 10)
 #define CM_CTRL_LCDMUXSEL_MASK		(7 << 11)
 #define CM_CTRL_LCDMUXSEL_GENLCD	(1 << 11)
-#define CM_CTRL_LCDMUXSEL_VGA_16BPP	(2 << 11)
+#define CM_CTRL_LCDMUXSEL_VGA565_TFT555	(2 << 11)
 #define CM_CTRL_LCDMUXSEL_SHARPLCD	(3 << 11)
-#define CM_CTRL_LCDMUXSEL_VGA_8421BPP	(4 << 11)
+#define CM_CTRL_LCDMUXSEL_VGA555_TFT555	(4 << 11)
 #define CM_CTRL_LCDEN0			(1 << 14)
 #define CM_CTRL_LCDEN1			(1 << 15)
 #define CM_CTRL_STATIC1			(1 << 16)
diff --git a/arch/arm/mach-integrator/include/mach/memory.h b/arch/arm/mach-integrator/include/mach/memory.h
index 991f24d2c115..334d5e271889 100644
--- a/arch/arm/mach-integrator/include/mach/memory.h
+++ b/arch/arm/mach-integrator/include/mach/memory.h
@@ -23,7 +23,7 @@
 /*
  * Physical DRAM offset.
  */
-#define PHYS_OFFSET	UL(0x00000000)
+#define PLAT_PHYS_OFFSET	UL(0x00000000)
 
 #define BUS_OFFSET	UL(0x80000000)
 #define __virt_to_bus(x)	((x) - PAGE_OFFSET + BUS_OFFSET)
diff --git a/arch/arm/mach-integrator/integrator_ap.c b/arch/arm/mach-integrator/integrator_ap.c
index b666443b5cbb..d3e96451529c 100644
--- a/arch/arm/mach-integrator/integrator_ap.c
+++ b/arch/arm/mach-integrator/integrator_ap.c
@@ -24,7 +24,7 @@
 #include <linux/platform_device.h>
 #include <linux/slab.h>
 #include <linux/string.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 #include <linux/amba/bus.h>
 #include <linux/amba/kmi.h>
 #include <linux/clocksource.h>
@@ -48,6 +48,8 @@
 #include <asm/mach/map.h>
 #include <asm/mach/time.h>
 
+#include <plat/fpga-irq.h>
+
 #include "common.h"
 
 /* 
@@ -57,10 +59,10 @@
  * Setup a VA for the Integrator interrupt controller (for header #0,
  * just for now).
  */
-#define VA_IC_BASE	IO_ADDRESS(INTEGRATOR_IC_BASE) 
-#define VA_SC_BASE	IO_ADDRESS(INTEGRATOR_SC_BASE)
-#define VA_EBI_BASE	IO_ADDRESS(INTEGRATOR_EBI_BASE)
-#define VA_CMIC_BASE	IO_ADDRESS(INTEGRATOR_HDR_IC)
+#define VA_IC_BASE	__io_address(INTEGRATOR_IC_BASE)
+#define VA_SC_BASE	__io_address(INTEGRATOR_SC_BASE)
+#define VA_EBI_BASE	__io_address(INTEGRATOR_EBI_BASE)
+#define VA_CMIC_BASE	__io_address(INTEGRATOR_HDR_IC)
 
 /*
  * Logical      Physical
@@ -156,27 +158,14 @@ static void __init ap_map_io(void)
 
 #define INTEGRATOR_SC_VALID_INT	0x003fffff
 
-static void sc_mask_irq(struct irq_data *d)
-{
-	writel(1 << d->irq, VA_IC_BASE + IRQ_ENABLE_CLEAR);
-}
-
-static void sc_unmask_irq(struct irq_data *d)
-{
-	writel(1 << d->irq, VA_IC_BASE + IRQ_ENABLE_SET);
-}
-
-static struct irq_chip sc_chip = {
-	.name		= "SC",
-	.irq_ack	= sc_mask_irq,
-	.irq_mask	= sc_mask_irq,
-	.irq_unmask	= sc_unmask_irq,
+static struct fpga_irq_data sc_irq_data = {
+	.base		= VA_IC_BASE,
+	.irq_start	= 0,
+	.chip.name	= "SC",
 };
 
 static void __init ap_init_irq(void)
 {
-	unsigned int i;
-
 	/* Disable all interrupts initially. */
 	/* Do the core module ones */
 	writel(-1, VA_CMIC_BASE + IRQ_ENABLE_CLEAR);
@@ -185,25 +174,19 @@ static void __init ap_init_irq(void)
 	writel(-1, VA_IC_BASE + IRQ_ENABLE_CLEAR);
 	writel(-1, VA_IC_BASE + FIQ_ENABLE_CLEAR);
 
-	for (i = 0; i < NR_IRQS; i++) {
-		if (((1 << i) & INTEGRATOR_SC_VALID_INT) != 0) {
-			set_irq_chip(i, &sc_chip);
-			set_irq_handler(i, handle_level_irq);
-			set_irq_flags(i, IRQF_VALID | IRQF_PROBE);
-		}
-	}
+	fpga_irq_init(-1, INTEGRATOR_SC_VALID_INT, &sc_irq_data);
 }
 
 #ifdef CONFIG_PM
 static unsigned long ic_irq_enable;
 
-static int irq_suspend(struct sys_device *dev, pm_message_t state)
+static int irq_suspend(void)
 {
 	ic_irq_enable = readl(VA_IC_BASE + IRQ_ENABLE);
 	return 0;
 }
 
-static int irq_resume(struct sys_device *dev)
+static void irq_resume(void)
 {
 	/* disable all irq sources */
 	writel(-1, VA_CMIC_BASE + IRQ_ENABLE_CLEAR);
@@ -211,33 +194,25 @@ static int irq_resume(struct sys_device *dev)
 	writel(-1, VA_IC_BASE + FIQ_ENABLE_CLEAR);
 
 	writel(ic_irq_enable, VA_IC_BASE + IRQ_ENABLE_SET);
-	return 0;
 }
 #else
 #define irq_suspend NULL
 #define irq_resume NULL
 #endif
 
-static struct sysdev_class irq_class = {
-	.name		= "irq",
+static struct syscore_ops irq_syscore_ops = {
 	.suspend	= irq_suspend,
 	.resume		= irq_resume,
 };
 
-static struct sys_device irq_device = {
-	.id	= 0,
-	.cls	= &irq_class,
-};
-
-static int __init irq_init_sysfs(void)
+static int __init irq_syscore_init(void)
 {
-	int ret = sysdev_class_register(&irq_class);
-	if (ret == 0)
-		ret = sysdev_register(&irq_device);
-	return ret;
+	register_syscore_ops(&irq_syscore_ops);
+
+	return 0;
 }
 
-device_initcall(irq_init_sysfs);
+device_initcall(irq_syscore_init);
 
 /*
  * Flash handling.
@@ -282,7 +257,7 @@ static void ap_flash_exit(void)
 
 static void ap_flash_set_vpp(int on)
 {
-	unsigned long reg = on ? SC_CTRLS : SC_CTRLC;
+	void __iomem *reg = on ? SC_CTRLS : SC_CTRLC;
 
 	writel(INTEGRATOR_SC_CTRL_nFLVPPEN, reg);
 }
@@ -499,8 +474,9 @@ static struct sys_timer ap_timer = {
 MACHINE_START(INTEGRATOR, "ARM-Integrator")
 	/* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */
 	.boot_params	= 0x00000100,
-	.map_io		= ap_map_io,
 	.reserve	= integrator_reserve,
+	.map_io		= ap_map_io,
+	.init_early	= integrator_init_early,
 	.init_irq	= ap_init_irq,
 	.timer		= &ap_timer,
 	.init_machine	= ap_init,
diff --git a/arch/arm/mach-integrator/integrator_cp.c b/arch/arm/mach-integrator/integrator_cp.c
index e9327da1382e..9e3ce26023e8 100644
--- a/arch/arm/mach-integrator/integrator_cp.c
+++ b/arch/arm/mach-integrator/integrator_cp.c
@@ -42,6 +42,10 @@
 
 #include <asm/hardware/timer-sp.h>
 
+#include <plat/clcd.h>
+#include <plat/fpga-irq.h>
+#include <plat/sched_clock.h>
+
 #include "common.h"
 
 #define INTCP_PA_FLASH_BASE		0x24000000
@@ -49,9 +53,9 @@
 
 #define INTCP_PA_CLCD_BASE		0xc0000000
 
-#define INTCP_VA_CIC_BASE		IO_ADDRESS(INTEGRATOR_HDR_BASE + 0x40)
-#define INTCP_VA_PIC_BASE		IO_ADDRESS(INTEGRATOR_IC_BASE)
-#define INTCP_VA_SIC_BASE		IO_ADDRESS(INTEGRATOR_CP_SIC_BASE)
+#define INTCP_VA_CIC_BASE		__io_address(INTEGRATOR_HDR_BASE + 0x40)
+#define INTCP_VA_PIC_BASE		__io_address(INTEGRATOR_IC_BASE)
+#define INTCP_VA_SIC_BASE		__io_address(INTEGRATOR_CP_SIC_BASE)
 
 #define INTCP_ETH_SIZE			0x10
 
@@ -139,129 +143,48 @@ static void __init intcp_map_io(void)
 	iotable_init(intcp_io_desc, ARRAY_SIZE(intcp_io_desc));
 }
 
-#define cic_writel	__raw_writel
-#define cic_readl	__raw_readl
-#define pic_writel	__raw_writel
-#define pic_readl	__raw_readl
-#define sic_writel	__raw_writel
-#define sic_readl	__raw_readl
-
-static void cic_mask_irq(struct irq_data *d)
-{
-	unsigned int irq = d->irq - IRQ_CIC_START;
-	cic_writel(1 << irq, INTCP_VA_CIC_BASE + IRQ_ENABLE_CLEAR);
-}
-
-static void cic_unmask_irq(struct irq_data *d)
-{
-	unsigned int irq = d->irq - IRQ_CIC_START;
-	cic_writel(1 << irq, INTCP_VA_CIC_BASE + IRQ_ENABLE_SET);
-}
-
-static struct irq_chip cic_chip = {
-	.name		= "CIC",
-	.irq_ack	= cic_mask_irq,
-	.irq_mask	= cic_mask_irq,
-	.irq_unmask	= cic_unmask_irq,
+static struct fpga_irq_data cic_irq_data = {
+	.base		= INTCP_VA_CIC_BASE,
+	.irq_start	= IRQ_CIC_START,
+	.chip.name	= "CIC",
 };
 
-static void pic_mask_irq(struct irq_data *d)
-{
-	unsigned int irq = d->irq - IRQ_PIC_START;
-	pic_writel(1 << irq, INTCP_VA_PIC_BASE + IRQ_ENABLE_CLEAR);
-}
-
-static void pic_unmask_irq(struct irq_data *d)
-{
-	unsigned int irq = d->irq - IRQ_PIC_START;
-	pic_writel(1 << irq, INTCP_VA_PIC_BASE + IRQ_ENABLE_SET);
-}
-
-static struct irq_chip pic_chip = {
-	.name		= "PIC",
-	.irq_ack	= pic_mask_irq,
-	.irq_mask	= pic_mask_irq,
-	.irq_unmask	= pic_unmask_irq,
+static struct fpga_irq_data pic_irq_data = {
+	.base		= INTCP_VA_PIC_BASE,
+	.irq_start	= IRQ_PIC_START,
+	.chip.name	= "PIC",
 };
 
-static void sic_mask_irq(struct irq_data *d)
-{
-	unsigned int irq = d->irq - IRQ_SIC_START;
-	sic_writel(1 << irq, INTCP_VA_SIC_BASE + IRQ_ENABLE_CLEAR);
-}
-
-static void sic_unmask_irq(struct irq_data *d)
-{
-	unsigned int irq = d->irq - IRQ_SIC_START;
-	sic_writel(1 << irq, INTCP_VA_SIC_BASE + IRQ_ENABLE_SET);
-}
-
-static struct irq_chip sic_chip = {
-	.name		= "SIC",
-	.irq_ack	= sic_mask_irq,
-	.irq_mask	= sic_mask_irq,
-	.irq_unmask	= sic_unmask_irq,
+static struct fpga_irq_data sic_irq_data = {
+	.base		= INTCP_VA_SIC_BASE,
+	.irq_start	= IRQ_SIC_START,
+	.chip.name	= "SIC",
 };
 
-static void
-sic_handle_irq(unsigned int irq, struct irq_desc *desc)
-{
-	unsigned long status = sic_readl(INTCP_VA_SIC_BASE + IRQ_STATUS);
-
-	if (status == 0) {
-		do_bad_IRQ(irq, desc);
-		return;
-	}
-
-	do {
-		irq = ffs(status) - 1;
-		status &= ~(1 << irq);
-
-		irq += IRQ_SIC_START;
-
-		generic_handle_irq(irq);
-	} while (status);
-}
-
 static void __init intcp_init_irq(void)
 {
-	unsigned int i;
+	u32 pic_mask, sic_mask;
+
+	pic_mask = ~((~0u) << (11 - IRQ_PIC_START));
+	pic_mask |= (~((~0u) << (29 - 22))) << 22;
+	sic_mask = ~((~0u) << (1 + IRQ_SIC_END - IRQ_SIC_START));
 
 	/*
 	 * Disable all interrupt sources
 	 */
-	pic_writel(0xffffffff, INTCP_VA_PIC_BASE + IRQ_ENABLE_CLEAR);
-	pic_writel(0xffffffff, INTCP_VA_PIC_BASE + FIQ_ENABLE_CLEAR);
-
-	for (i = IRQ_PIC_START; i <= IRQ_PIC_END; i++) {
-		if (i == 11)
-			i = 22;
-		if (i == 29)
-			break;
-		set_irq_chip(i, &pic_chip);
-		set_irq_handler(i, handle_level_irq);
-		set_irq_flags(i, IRQF_VALID | IRQF_PROBE);
-	}
+	writel(0xffffffff, INTCP_VA_PIC_BASE + IRQ_ENABLE_CLEAR);
+	writel(0xffffffff, INTCP_VA_PIC_BASE + FIQ_ENABLE_CLEAR);
+	writel(0xffffffff, INTCP_VA_CIC_BASE + IRQ_ENABLE_CLEAR);
+	writel(0xffffffff, INTCP_VA_CIC_BASE + FIQ_ENABLE_CLEAR);
+	writel(sic_mask, INTCP_VA_SIC_BASE + IRQ_ENABLE_CLEAR);
+	writel(sic_mask, INTCP_VA_SIC_BASE + FIQ_ENABLE_CLEAR);
 
-	cic_writel(0xffffffff, INTCP_VA_CIC_BASE + IRQ_ENABLE_CLEAR);
-	cic_writel(0xffffffff, INTCP_VA_CIC_BASE + FIQ_ENABLE_CLEAR);
+	fpga_irq_init(-1, pic_mask, &pic_irq_data);
 
-	for (i = IRQ_CIC_START; i <= IRQ_CIC_END; i++) {
-		set_irq_chip(i, &cic_chip);
-		set_irq_handler(i, handle_level_irq);
-		set_irq_flags(i, IRQF_VALID);
-	}
-
-	sic_writel(0x00000fff, INTCP_VA_SIC_BASE + IRQ_ENABLE_CLEAR);
-	sic_writel(0x00000fff, INTCP_VA_SIC_BASE + FIQ_ENABLE_CLEAR);
-
-	for (i = IRQ_SIC_START; i <= IRQ_SIC_END; i++) {
-		set_irq_chip(i, &sic_chip);
-		set_irq_handler(i, handle_level_irq);
-		set_irq_flags(i, IRQF_VALID | IRQF_PROBE);
-	}
+	fpga_irq_init(-1, ~((~0u) << (1 + IRQ_CIC_END - IRQ_CIC_START)),
+		&cic_irq_data);
 
-	set_irq_chained_handler(IRQ_CP_CPPLDINT, sic_handle_irq);
+	fpga_irq_init(IRQ_CP_CPPLDINT, sic_mask, &sic_irq_data);
 }
 
 /*
@@ -449,43 +372,21 @@ static struct amba_device aaci_device = {
 /*
  * CLCD support
  */
-static struct clcd_panel vga = {
-	.mode		= {
-		.name		= "VGA",
-		.refresh	= 60,
-		.xres		= 640,
-		.yres		= 480,
-		.pixclock	= 39721,
-		.left_margin	= 40,
-		.right_margin	= 24,
-		.upper_margin	= 32,
-		.lower_margin	= 11,
-		.hsync_len	= 96,
-		.vsync_len	= 2,
-		.sync		= 0,
-		.vmode		= FB_VMODE_NONINTERLACED,
-	},
-	.width		= -1,
-	.height		= -1,
-	.tim2		= TIM2_BCD | TIM2_IPC,
-	.cntl		= CNTL_LCDTFT | CNTL_LCDVCOMP(1),
-	.bpp		= 16,
-	.grayscale	= 0,
-};
-
 /*
  * Ensure VGA is selected.
  */
 static void cp_clcd_enable(struct clcd_fb *fb)
 {
-	u32 val;
+	struct fb_var_screeninfo *var = &fb->fb.var;
+	u32 val = CM_CTRL_STATIC1 | CM_CTRL_STATIC2;
 
-	if (fb->fb.var.bits_per_pixel <= 8)
-		val = CM_CTRL_LCDMUXSEL_VGA_8421BPP;
+	if (var->bits_per_pixel <= 8 ||
+	    (var->bits_per_pixel == 16 && var->green.length == 5))
+		/* Pseudocolor, RGB555, BGR555 */
+		val |= CM_CTRL_LCDMUXSEL_VGA555_TFT555;
 	else if (fb->fb.var.bits_per_pixel <= 16)
-		val = CM_CTRL_LCDMUXSEL_VGA_16BPP
-			| CM_CTRL_LCDEN0 | CM_CTRL_LCDEN1
-			| CM_CTRL_STATIC1 | CM_CTRL_STATIC2;
+		/* truecolor RGB565 */
+		val |= CM_CTRL_LCDMUXSEL_VGA565_TFT555;
 	else
 		val = 0; /* no idea for this, don't trust the docs */
 
@@ -498,49 +399,24 @@ static void cp_clcd_enable(struct clcd_fb *fb)
 		   CM_CTRL_n24BITEN, val);
 }
 
-static unsigned long framesize = SZ_1M;
-
 static int cp_clcd_setup(struct clcd_fb *fb)
 {
-	dma_addr_t dma;
-
-	fb->panel = &vga;
-
-	fb->fb.screen_base = dma_alloc_writecombine(&fb->dev->dev, framesize,
-						    &dma, GFP_KERNEL);
-	if (!fb->fb.screen_base) {
-		printk(KERN_ERR "CLCD: unable to map framebuffer\n");
-		return -ENOMEM;
-	}
-
-	fb->fb.fix.smem_start	= dma;
-	fb->fb.fix.smem_len	= framesize;
-
-	return 0;
-}
-
-static int cp_clcd_mmap(struct clcd_fb *fb, struct vm_area_struct *vma)
-{
-	return dma_mmap_writecombine(&fb->dev->dev, vma,
-				     fb->fb.screen_base,
-				     fb->fb.fix.smem_start,
-				     fb->fb.fix.smem_len);
-}
+	fb->panel = versatile_clcd_get_panel("VGA");
+	if (!fb->panel)
+		return -EINVAL;
 
-static void cp_clcd_remove(struct clcd_fb *fb)
-{
-	dma_free_writecombine(&fb->dev->dev, fb->fb.fix.smem_len,
-			      fb->fb.screen_base, fb->fb.fix.smem_start);
+	return versatile_clcd_setup_dma(fb, SZ_1M);
 }
 
 static struct clcd_board clcd_data = {
 	.name		= "Integrator/CP",
+	.caps		= CLCD_CAP_5551 | CLCD_CAP_RGB565 | CLCD_CAP_888,
 	.check		= clcdfb_check,
 	.decode		= clcdfb_decode,
 	.enable		= cp_clcd_enable,
 	.setup		= cp_clcd_setup,
-	.mmap		= cp_clcd_mmap,
-	.remove		= cp_clcd_remove,
+	.mmap		= versatile_clcd_mmap_dma,
+	.remove		= versatile_clcd_remove_dma,
 };
 
 static struct amba_device clcd_device = {
@@ -565,11 +441,23 @@ static struct amba_device *amba_devs[] __initdata = {
 	&clcd_device,
 };
 
+#define REFCOUNTER (__io_address(INTEGRATOR_HDR_BASE) + 0x28)
+
+static void __init intcp_init_early(void)
+{
+	clkdev_add_table(cp_lookups, ARRAY_SIZE(cp_lookups));
+
+	integrator_init_early();
+
+#ifdef CONFIG_PLAT_VERSATILE_SCHED_CLOCK
+	versatile_sched_clock_init(REFCOUNTER, 24000000);
+#endif
+}
+
 static void __init intcp_init(void)
 {
 	int i;
 
-	clkdev_add_table(cp_lookups, ARRAY_SIZE(cp_lookups));
 	platform_add_devices(intcp_devs, ARRAY_SIZE(intcp_devs));
 
 	for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
@@ -599,8 +487,9 @@ static struct sys_timer cp_timer = {
 MACHINE_START(CINTEGRATOR, "ARM-IntegratorCP")
 	/* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */
 	.boot_params	= 0x00000100,
-	.map_io		= intcp_map_io,
 	.reserve	= integrator_reserve,
+	.map_io		= intcp_map_io,
+	.init_early	= intcp_init_early,
 	.init_irq	= intcp_init_irq,
 	.timer		= &cp_timer,
 	.init_machine	= intcp_init,
diff --git a/arch/arm/mach-iop13xx/include/mach/memory.h b/arch/arm/mach-iop13xx/include/mach/memory.h
index 3ad455318868..1afa99ef97fa 100644
--- a/arch/arm/mach-iop13xx/include/mach/memory.h
+++ b/arch/arm/mach-iop13xx/include/mach/memory.h
@@ -6,7 +6,7 @@
 /*
  * Physical DRAM offset.
  */
-#define PHYS_OFFSET	UL(0x00000000)
+#define PLAT_PHYS_OFFSET	UL(0x00000000)
 
 #ifndef __ASSEMBLY__
 
diff --git a/arch/arm/mach-iop13xx/irq.c b/arch/arm/mach-iop13xx/irq.c
index a233470dd10c..bc739701c301 100644
--- a/arch/arm/mach-iop13xx/irq.c
+++ b/arch/arm/mach-iop13xx/irq.c
@@ -224,15 +224,15 @@ void __init iop13xx_init_irq(void)
 
 	for(i = 0; i <= IRQ_IOP13XX_HPI; i++) {
 		if (i < 32)
-			set_irq_chip(i, &iop13xx_irqchip1);
+			irq_set_chip(i, &iop13xx_irqchip1);
 		else if (i < 64)
-			set_irq_chip(i, &iop13xx_irqchip2);
+			irq_set_chip(i, &iop13xx_irqchip2);
 		else if (i < 96)
-			set_irq_chip(i, &iop13xx_irqchip3);
+			irq_set_chip(i, &iop13xx_irqchip3);
 		else
-			set_irq_chip(i, &iop13xx_irqchip4);
+			irq_set_chip(i, &iop13xx_irqchip4);
 
-		set_irq_handler(i, handle_level_irq);
+		irq_set_handler(i, handle_level_irq);
 		set_irq_flags(i, IRQF_VALID | IRQF_PROBE);
 	}
 
diff --git a/arch/arm/mach-iop13xx/msi.c b/arch/arm/mach-iop13xx/msi.c
index c9c02e3698bc..560d5b2dec22 100644
--- a/arch/arm/mach-iop13xx/msi.c
+++ b/arch/arm/mach-iop13xx/msi.c
@@ -118,7 +118,7 @@ static void iop13xx_msi_handler(unsigned int irq, struct irq_desc *desc)
 
 void __init iop13xx_msi_init(void)
 {
-	set_irq_chained_handler(IRQ_IOP13XX_INBD_MSI, iop13xx_msi_handler);
+	irq_set_chained_handler(IRQ_IOP13XX_INBD_MSI, iop13xx_msi_handler);
 }
 
 /*
@@ -178,7 +178,7 @@ int arch_setup_msi_irq(struct pci_dev *pdev, struct msi_desc *desc)
 	if (irq < 0)
 		return irq;
 
-	set_irq_msi(irq, desc);
+	irq_set_msi_desc(irq, desc);
 
 	msg.address_hi = 0x0;
 	msg.address_lo = IOP13XX_MU_MIMR_PCI;
@@ -187,7 +187,7 @@ int arch_setup_msi_irq(struct pci_dev *pdev, struct msi_desc *desc)
 	msg.data = (id << IOP13XX_MU_MIMR_CORE_SELECT) | (irq & 0x7f);
 
 	write_msi_msg(irq, &msg);
-	set_irq_chip_and_handler(irq, &iop13xx_msi_chip, handle_simple_irq);
+	irq_set_chip_and_handler(irq, &iop13xx_msi_chip, handle_simple_irq);
 
 	return 0;
 }
diff --git a/arch/arm/mach-iop13xx/pci.c b/arch/arm/mach-iop13xx/pci.c
index 773ea0c95b9f..ba3dae352a2d 100644
--- a/arch/arm/mach-iop13xx/pci.c
+++ b/arch/arm/mach-iop13xx/pci.c
@@ -225,7 +225,7 @@ static u32 iop13xx_atue_cfg_address(struct pci_bus *bus, int devfn, int where)
 /* This routine checks the status of the last configuration cycle.  If an error
  * was detected it returns >0, else it returns a 0.  The errors being checked
  * are parity, master abort, target abort (master and target).  These types of
- * errors occure during a config cycle where there is no device, like during
+ * errors occur during a config cycle where there is no device, like during
  * the discovery stage.
  */
 static int iop13xx_atux_pci_status(int clear)
@@ -332,7 +332,7 @@ static struct pci_ops iop13xx_atux_ops = {
 /* This routine checks the status of the last configuration cycle.  If an error
  * was detected it returns >0, else it returns a 0.  The errors being checked
  * are parity, master abort, target abort (master and target).  These types of
- * errors occure during a config cycle where there is no device, like during
+ * errors occur during a config cycle where there is no device, like during
  * the discovery stage.
  */
 static int iop13xx_atue_pci_status(int clear)
diff --git a/arch/arm/mach-iop32x/include/mach/memory.h b/arch/arm/mach-iop32x/include/mach/memory.h
index c30f6450ad50..169cc239f76c 100644
--- a/arch/arm/mach-iop32x/include/mach/memory.h
+++ b/arch/arm/mach-iop32x/include/mach/memory.h
@@ -8,6 +8,6 @@
 /*
  * Physical DRAM offset.
  */
-#define PHYS_OFFSET	UL(0xa0000000)
+#define PLAT_PHYS_OFFSET	UL(0xa0000000)
 
 #endif
diff --git a/arch/arm/mach-iop32x/irq.c b/arch/arm/mach-iop32x/irq.c
index d3426a120599..d7ee2789d890 100644
--- a/arch/arm/mach-iop32x/irq.c
+++ b/arch/arm/mach-iop32x/irq.c
@@ -68,8 +68,7 @@ void __init iop32x_init_irq(void)
 		*IOP3XX_PCIIRSR = 0x0f;
 
 	for (i = 0; i < NR_IRQS; i++) {
-		set_irq_chip(i, &ext_chip);
-		set_irq_handler(i, handle_level_irq);
+		irq_set_chip_and_handler(i, &ext_chip, handle_level_irq);
 		set_irq_flags(i, IRQF_VALID | IRQF_PROBE);
 	}
 }
diff --git a/arch/arm/mach-iop33x/include/mach/memory.h b/arch/arm/mach-iop33x/include/mach/memory.h
index a30a96aa6d2d..8e1daf7006b6 100644
--- a/arch/arm/mach-iop33x/include/mach/memory.h
+++ b/arch/arm/mach-iop33x/include/mach/memory.h
@@ -8,6 +8,6 @@
 /*
  * Physical DRAM offset.
  */
-#define PHYS_OFFSET	UL(0x00000000)
+#define PLAT_PHYS_OFFSET	UL(0x00000000)
 
 #endif
diff --git a/arch/arm/mach-iop33x/irq.c b/arch/arm/mach-iop33x/irq.c
index 0ff2f74363a5..f7f5d3e451c7 100644
--- a/arch/arm/mach-iop33x/irq.c
+++ b/arch/arm/mach-iop33x/irq.c
@@ -110,8 +110,9 @@ void __init iop33x_init_irq(void)
 		*IOP3XX_PCIIRSR = 0x0f;
 
 	for (i = 0; i < NR_IRQS; i++) {
-		set_irq_chip(i, (i < 32) ? &iop33x_irqchip1 : &iop33x_irqchip2);
-		set_irq_handler(i, handle_level_irq);
+		irq_set_chip_and_handler(i,
+					 (i < 32) ? &iop33x_irqchip1 : &iop33x_irqchip2,
+					 handle_level_irq);
 		set_irq_flags(i, IRQF_VALID | IRQF_PROBE);
 	}
 }
diff --git a/arch/arm/mach-ixp2000/core.c b/arch/arm/mach-ixp2000/core.c
index 5fc4e064b650..4068166c8993 100644
--- a/arch/arm/mach-ixp2000/core.c
+++ b/arch/arm/mach-ixp2000/core.c
@@ -476,8 +476,8 @@ void __init ixp2000_init_irq(void)
 	 */
 	for (irq = IRQ_IXP2000_SOFT_INT; irq <= IRQ_IXP2000_THDB3; irq++) {
 		if ((1 << irq) & IXP2000_VALID_IRQ_MASK) {
-			set_irq_chip(irq, &ixp2000_irq_chip);
-			set_irq_handler(irq, handle_level_irq);
+			irq_set_chip_and_handler(irq, &ixp2000_irq_chip,
+						 handle_level_irq);
 			set_irq_flags(irq, IRQF_VALID);
 		} else set_irq_flags(irq, 0);
 	}
@@ -485,21 +485,21 @@ void __init ixp2000_init_irq(void)
 	for (irq = IRQ_IXP2000_DRAM0_MIN_ERR; irq <= IRQ_IXP2000_SP_INT; irq++) {
 		if((1 << (irq - IRQ_IXP2000_DRAM0_MIN_ERR)) &
 				IXP2000_VALID_ERR_IRQ_MASK) {
-			set_irq_chip(irq, &ixp2000_err_irq_chip);
-			set_irq_handler(irq, handle_level_irq);
+			irq_set_chip_and_handler(irq, &ixp2000_err_irq_chip,
+						 handle_level_irq);
 			set_irq_flags(irq, IRQF_VALID);
 		}
 		else
 			set_irq_flags(irq, 0);
 	}
-	set_irq_chained_handler(IRQ_IXP2000_ERRSUM, ixp2000_err_irq_handler);
+	irq_set_chained_handler(IRQ_IXP2000_ERRSUM, ixp2000_err_irq_handler);
 
 	for (irq = IRQ_IXP2000_GPIO0; irq <= IRQ_IXP2000_GPIO7; irq++) {
-		set_irq_chip(irq, &ixp2000_GPIO_irq_chip);
-		set_irq_handler(irq, handle_level_irq);
+		irq_set_chip_and_handler(irq, &ixp2000_GPIO_irq_chip,
+					 handle_level_irq);
 		set_irq_flags(irq, IRQF_VALID);
 	}
-	set_irq_chained_handler(IRQ_IXP2000_GPIO, ixp2000_GPIO_irq_handler);
+	irq_set_chained_handler(IRQ_IXP2000_GPIO, ixp2000_GPIO_irq_handler);
 
 	/*
 	 * Enable PCI irqs.  The actual PCI[AB] decoding is done in
@@ -508,8 +508,8 @@ void __init ixp2000_init_irq(void)
 	 */
 	ixp2000_reg_write(IXP2000_IRQ_ENABLE_SET, (1 << IRQ_IXP2000_PCI));
 	for (irq = IRQ_IXP2000_PCIA; irq <= IRQ_IXP2000_PCIB; irq++) {
-		set_irq_chip(irq, &ixp2000_pci_irq_chip);
-		set_irq_handler(irq, handle_level_irq);
+		irq_set_chip_and_handler(irq, &ixp2000_pci_irq_chip,
+					 handle_level_irq);
 		set_irq_flags(irq, IRQF_VALID);
 	}
 }
diff --git a/arch/arm/mach-ixp2000/include/mach/memory.h b/arch/arm/mach-ixp2000/include/mach/memory.h
index 98e3471be15b..5f0c4fd4076a 100644
--- a/arch/arm/mach-ixp2000/include/mach/memory.h
+++ b/arch/arm/mach-ixp2000/include/mach/memory.h
@@ -13,7 +13,7 @@
 #ifndef __ASM_ARCH_MEMORY_H
 #define __ASM_ARCH_MEMORY_H
 
-#define PHYS_OFFSET	UL(0x00000000)
+#define PLAT_PHYS_OFFSET	UL(0x00000000)
 
 #include <mach/ixp2000-regs.h>
 
diff --git a/arch/arm/mach-ixp2000/ixdp2x00.c b/arch/arm/mach-ixp2000/ixdp2x00.c
index 7d90d3f13ee8..235638f800e5 100644
--- a/arch/arm/mach-ixp2000/ixdp2x00.c
+++ b/arch/arm/mach-ixp2000/ixdp2x00.c
@@ -158,13 +158,13 @@ void __init ixdp2x00_init_irq(volatile unsigned long *stat_reg, volatile unsigne
 	*board_irq_mask = 0xffffffff;
 
 	for(irq = IXP2000_BOARD_IRQ(0); irq < IXP2000_BOARD_IRQ(board_irq_count); irq++) {
-		set_irq_chip(irq, &ixdp2x00_cpld_irq_chip);
-		set_irq_handler(irq, handle_level_irq);
+		irq_set_chip_and_handler(irq, &ixdp2x00_cpld_irq_chip,
+					 handle_level_irq);
 		set_irq_flags(irq, IRQF_VALID);
 	}
 
 	/* Hook into PCI interrupt */
-	set_irq_chained_handler(IRQ_IXP2000_PCIB, ixdp2x00_irq_handler);
+	irq_set_chained_handler(IRQ_IXP2000_PCIB, ixdp2x00_irq_handler);
 }
 
 /*************************************************************************
diff --git a/arch/arm/mach-ixp2000/ixdp2x01.c b/arch/arm/mach-ixp2000/ixdp2x01.c
index 34b1b2af37c8..84835b209557 100644
--- a/arch/arm/mach-ixp2000/ixdp2x01.c
+++ b/arch/arm/mach-ixp2000/ixdp2x01.c
@@ -115,8 +115,8 @@ void __init ixdp2x01_init_irq(void)
 
 	for (irq = NR_IXP2000_IRQS; irq < NR_IXDP2X01_IRQS; irq++) {
 		if (irq & valid_irq_mask) {
-			set_irq_chip(irq, &ixdp2x01_irq_chip);
-			set_irq_handler(irq, handle_level_irq);
+			irq_set_chip_and_handler(irq, &ixdp2x01_irq_chip,
+						 handle_level_irq);
 			set_irq_flags(irq, IRQF_VALID);
 		} else {
 			set_irq_flags(irq, 0);
@@ -124,7 +124,7 @@ void __init ixdp2x01_init_irq(void)
 	}
 
 	/* Hook into PCI interrupts */
-	set_irq_chained_handler(IRQ_IXP2000_PCIB, ixdp2x01_irq_handler);
+	irq_set_chained_handler(IRQ_IXP2000_PCIB, ixdp2x01_irq_handler);
 }
 
 
diff --git a/arch/arm/mach-ixp23xx/core.c b/arch/arm/mach-ixp23xx/core.c
index 9c8a33903216..a1bee33d183e 100644
--- a/arch/arm/mach-ixp23xx/core.c
+++ b/arch/arm/mach-ixp23xx/core.c
@@ -289,12 +289,12 @@ static void ixp23xx_config_irq(unsigned int irq, enum ixp23xx_irq_type type)
 {
 	switch (type) {
 	case IXP23XX_IRQ_LEVEL:
-		set_irq_chip(irq, &ixp23xx_irq_level_chip);
-		set_irq_handler(irq, handle_level_irq);
+		irq_set_chip_and_handler(irq, &ixp23xx_irq_level_chip,
+					 handle_level_irq);
 		break;
 	case IXP23XX_IRQ_EDGE:
-		set_irq_chip(irq, &ixp23xx_irq_edge_chip);
-		set_irq_handler(irq, handle_edge_irq);
+		irq_set_chip_and_handler(irq, &ixp23xx_irq_edge_chip,
+					 handle_edge_irq);
 		break;
 	}
 	set_irq_flags(irq, IRQF_VALID);
@@ -324,12 +324,12 @@ void __init ixp23xx_init_irq(void)
 	}
 
 	for (irq = IRQ_IXP23XX_INTA; irq <= IRQ_IXP23XX_INTB; irq++) {
-		set_irq_chip(irq, &ixp23xx_pci_irq_chip);
-		set_irq_handler(irq, handle_level_irq);
+		irq_set_chip_and_handler(irq, &ixp23xx_pci_irq_chip,
+					 handle_level_irq);
 		set_irq_flags(irq, IRQF_VALID);
 	}
 
-	set_irq_chained_handler(IRQ_IXP23XX_PCI_INT_RPH, pci_handler);
+	irq_set_chained_handler(IRQ_IXP23XX_PCI_INT_RPH, pci_handler);
 }
 
 
diff --git a/arch/arm/mach-ixp23xx/include/mach/memory.h b/arch/arm/mach-ixp23xx/include/mach/memory.h
index 6ef65d813f16..6cf0704e946a 100644
--- a/arch/arm/mach-ixp23xx/include/mach/memory.h
+++ b/arch/arm/mach-ixp23xx/include/mach/memory.h
@@ -17,7 +17,7 @@
 /*
  * Physical DRAM offset.
  */
-#define PHYS_OFFSET		(0x00000000)
+#define PLAT_PHYS_OFFSET		(0x00000000)
 
 #define IXP23XX_PCI_SDRAM_OFFSET (*((volatile int *)IXP23XX_PCI_SDRAM_BAR) & 0xfffffff0)
 
diff --git a/arch/arm/mach-ixp23xx/ixdp2351.c b/arch/arm/mach-ixp23xx/ixdp2351.c
index 181116aa6591..8dcba17c81e7 100644
--- a/arch/arm/mach-ixp23xx/ixdp2351.c
+++ b/arch/arm/mach-ixp23xx/ixdp2351.c
@@ -136,8 +136,8 @@ void __init ixdp2351_init_irq(void)
 	     irq++) {
 		if (IXDP2351_INTA_IRQ_MASK(irq) & IXDP2351_INTA_IRQ_VALID) {
 			set_irq_flags(irq, IRQF_VALID);
-			set_irq_handler(irq, handle_level_irq);
-			set_irq_chip(irq, &ixdp2351_inta_chip);
+			irq_set_chip_and_handler(irq, &ixdp2351_inta_chip,
+						 handle_level_irq);
 		}
 	}
 
@@ -147,13 +147,13 @@ void __init ixdp2351_init_irq(void)
 	     irq++) {
 		if (IXDP2351_INTB_IRQ_MASK(irq) & IXDP2351_INTB_IRQ_VALID) {
 			set_irq_flags(irq, IRQF_VALID);
-			set_irq_handler(irq, handle_level_irq);
-			set_irq_chip(irq, &ixdp2351_intb_chip);
+			irq_set_chip_and_handler(irq, &ixdp2351_intb_chip,
+						 handle_level_irq);
 		}
 	}
 
-	set_irq_chained_handler(IRQ_IXP23XX_INTA, ixdp2351_inta_handler);
-	set_irq_chained_handler(IRQ_IXP23XX_INTB, ixdp2351_intb_handler);
+	irq_set_chained_handler(IRQ_IXP23XX_INTA, ixdp2351_inta_handler);
+	irq_set_chained_handler(IRQ_IXP23XX_INTB, ixdp2351_intb_handler);
 }
 
 /*
diff --git a/arch/arm/mach-ixp23xx/roadrunner.c b/arch/arm/mach-ixp23xx/roadrunner.c
index 76c61ba73218..8fe0c6273262 100644
--- a/arch/arm/mach-ixp23xx/roadrunner.c
+++ b/arch/arm/mach-ixp23xx/roadrunner.c
@@ -110,8 +110,8 @@ static int __init roadrunner_map_irq(struct pci_dev *dev, u8 idsel, u8 pin)
 
 static void __init roadrunner_pci_preinit(void)
 {
-	set_irq_type(IRQ_ROADRUNNER_PCI_INTC, IRQ_TYPE_LEVEL_LOW);
-	set_irq_type(IRQ_ROADRUNNER_PCI_INTD, IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IRQ_ROADRUNNER_PCI_INTC, IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IRQ_ROADRUNNER_PCI_INTD, IRQ_TYPE_LEVEL_LOW);
 
 	ixp23xx_pci_preinit();
 }
diff --git a/arch/arm/mach-ixp4xx/avila-pci.c b/arch/arm/mach-ixp4xx/avila-pci.c
index 845e1b500548..162043ff29ff 100644
--- a/arch/arm/mach-ixp4xx/avila-pci.c
+++ b/arch/arm/mach-ixp4xx/avila-pci.c
@@ -39,10 +39,10 @@
 
 void __init avila_pci_preinit(void)
 {
-	set_irq_type(IXP4XX_GPIO_IRQ(INTA), IRQ_TYPE_LEVEL_LOW);
-	set_irq_type(IXP4XX_GPIO_IRQ(INTB), IRQ_TYPE_LEVEL_LOW);
-	set_irq_type(IXP4XX_GPIO_IRQ(INTC), IRQ_TYPE_LEVEL_LOW);
-	set_irq_type(IXP4XX_GPIO_IRQ(INTD), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTA), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTB), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTC), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTD), IRQ_TYPE_LEVEL_LOW);
 	ixp4xx_pci_preinit();
 }
 
diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c
index 9fd894271d5d..ed19bc314318 100644
--- a/arch/arm/mach-ixp4xx/common.c
+++ b/arch/arm/mach-ixp4xx/common.c
@@ -252,8 +252,8 @@ void __init ixp4xx_init_irq(void)
 
         /* Default to all level triggered */
 	for(i = 0; i < NR_IRQS; i++) {
-		set_irq_chip(i, &ixp4xx_irq_chip);
-		set_irq_handler(i, handle_level_irq);
+		irq_set_chip_and_handler(i, &ixp4xx_irq_chip,
+					 handle_level_irq);
 		set_irq_flags(i, IRQF_VALID);
 	}
 }
diff --git a/arch/arm/mach-ixp4xx/coyote-pci.c b/arch/arm/mach-ixp4xx/coyote-pci.c
index b978ea8bd6f0..37fda7d6e83d 100644
--- a/arch/arm/mach-ixp4xx/coyote-pci.c
+++ b/arch/arm/mach-ixp4xx/coyote-pci.c
@@ -32,8 +32,8 @@
 
 void __init coyote_pci_preinit(void)
 {
-	set_irq_type(IXP4XX_GPIO_IRQ(SLOT0_INTA), IRQ_TYPE_LEVEL_LOW);
-	set_irq_type(IXP4XX_GPIO_IRQ(SLOT1_INTA), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(SLOT0_INTA), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(SLOT1_INTA), IRQ_TYPE_LEVEL_LOW);
 	ixp4xx_pci_preinit();
 }
 
diff --git a/arch/arm/mach-ixp4xx/dsmg600-pci.c b/arch/arm/mach-ixp4xx/dsmg600-pci.c
index fa70fed462ba..c7612010b3fc 100644
--- a/arch/arm/mach-ixp4xx/dsmg600-pci.c
+++ b/arch/arm/mach-ixp4xx/dsmg600-pci.c
@@ -35,12 +35,12 @@
 
 void __init dsmg600_pci_preinit(void)
 {
-	set_irq_type(IXP4XX_GPIO_IRQ(INTA), IRQ_TYPE_LEVEL_LOW);
-	set_irq_type(IXP4XX_GPIO_IRQ(INTB), IRQ_TYPE_LEVEL_LOW);
-	set_irq_type(IXP4XX_GPIO_IRQ(INTC), IRQ_TYPE_LEVEL_LOW);
-	set_irq_type(IXP4XX_GPIO_IRQ(INTD), IRQ_TYPE_LEVEL_LOW);
-	set_irq_type(IXP4XX_GPIO_IRQ(INTE), IRQ_TYPE_LEVEL_LOW);
-	set_irq_type(IXP4XX_GPIO_IRQ(INTF), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTA), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTB), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTC), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTD), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTE), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTF), IRQ_TYPE_LEVEL_LOW);
 	ixp4xx_pci_preinit();
 }
 
diff --git a/arch/arm/mach-ixp4xx/fsg-pci.c b/arch/arm/mach-ixp4xx/fsg-pci.c
index 5a810c930624..44ccde9d4879 100644
--- a/arch/arm/mach-ixp4xx/fsg-pci.c
+++ b/arch/arm/mach-ixp4xx/fsg-pci.c
@@ -32,9 +32,9 @@
 
 void __init fsg_pci_preinit(void)
 {
-	set_irq_type(IXP4XX_GPIO_IRQ(INTA), IRQ_TYPE_LEVEL_LOW);
-	set_irq_type(IXP4XX_GPIO_IRQ(INTB), IRQ_TYPE_LEVEL_LOW);
-	set_irq_type(IXP4XX_GPIO_IRQ(INTC), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTA), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTB), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTC), IRQ_TYPE_LEVEL_LOW);
 	ixp4xx_pci_preinit();
 }
 
diff --git a/arch/arm/mach-ixp4xx/gateway7001-pci.c b/arch/arm/mach-ixp4xx/gateway7001-pci.c
index 7e93a0975c4d..fc1124168874 100644
--- a/arch/arm/mach-ixp4xx/gateway7001-pci.c
+++ b/arch/arm/mach-ixp4xx/gateway7001-pci.c
@@ -29,8 +29,8 @@
 
 void __init gateway7001_pci_preinit(void)
 {
-	set_irq_type(IRQ_IXP4XX_GPIO10, IRQ_TYPE_LEVEL_LOW);
-	set_irq_type(IRQ_IXP4XX_GPIO11, IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IRQ_IXP4XX_GPIO10, IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IRQ_IXP4XX_GPIO11, IRQ_TYPE_LEVEL_LOW);
 
 	ixp4xx_pci_preinit();
 }
diff --git a/arch/arm/mach-ixp4xx/goramo_mlr.c b/arch/arm/mach-ixp4xx/goramo_mlr.c
index d0e4861ac03d..3e8c0e33b59c 100644
--- a/arch/arm/mach-ixp4xx/goramo_mlr.c
+++ b/arch/arm/mach-ixp4xx/goramo_mlr.c
@@ -420,8 +420,8 @@ static void __init gmlr_init(void)
 	gpio_line_config(GPIO_HSS1_RTS_N, IXP4XX_GPIO_OUT);
 	gpio_line_config(GPIO_HSS0_DCD_N, IXP4XX_GPIO_IN);
 	gpio_line_config(GPIO_HSS1_DCD_N, IXP4XX_GPIO_IN);
-	set_irq_type(IXP4XX_GPIO_IRQ(GPIO_HSS0_DCD_N), IRQ_TYPE_EDGE_BOTH);
-	set_irq_type(IXP4XX_GPIO_IRQ(GPIO_HSS1_DCD_N), IRQ_TYPE_EDGE_BOTH);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(GPIO_HSS0_DCD_N), IRQ_TYPE_EDGE_BOTH);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(GPIO_HSS1_DCD_N), IRQ_TYPE_EDGE_BOTH);
 
 	set_control(CONTROL_HSS0_DTR_N, 1);
 	set_control(CONTROL_HSS1_DTR_N, 1);
@@ -441,10 +441,10 @@ static void __init gmlr_init(void)
 #ifdef CONFIG_PCI
 static void __init gmlr_pci_preinit(void)
 {
-	set_irq_type(IXP4XX_GPIO_IRQ(GPIO_IRQ_ETHA), IRQ_TYPE_LEVEL_LOW);
-	set_irq_type(IXP4XX_GPIO_IRQ(GPIO_IRQ_ETHB), IRQ_TYPE_LEVEL_LOW);
-	set_irq_type(IXP4XX_GPIO_IRQ(GPIO_IRQ_NEC), IRQ_TYPE_LEVEL_LOW);
-	set_irq_type(IXP4XX_GPIO_IRQ(GPIO_IRQ_MPCI), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(GPIO_IRQ_ETHA), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(GPIO_IRQ_ETHB), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(GPIO_IRQ_NEC), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(GPIO_IRQ_MPCI), IRQ_TYPE_LEVEL_LOW);
 	ixp4xx_pci_preinit();
 }
 
diff --git a/arch/arm/mach-ixp4xx/gtwx5715-pci.c b/arch/arm/mach-ixp4xx/gtwx5715-pci.c
index 25d2c333c204..38cc0725dbd8 100644
--- a/arch/arm/mach-ixp4xx/gtwx5715-pci.c
+++ b/arch/arm/mach-ixp4xx/gtwx5715-pci.c
@@ -43,8 +43,8 @@
  */
 void __init gtwx5715_pci_preinit(void)
 {
-	set_irq_type(IXP4XX_GPIO_IRQ(INTA), IRQ_TYPE_LEVEL_LOW);
-	set_irq_type(IXP4XX_GPIO_IRQ(INTB), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTA), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTB), IRQ_TYPE_LEVEL_LOW);
 	ixp4xx_pci_preinit();
 }
 
diff --git a/arch/arm/mach-ixp4xx/include/mach/memory.h b/arch/arm/mach-ixp4xx/include/mach/memory.h
index 0136eaa29224..6d388c9d0e20 100644
--- a/arch/arm/mach-ixp4xx/include/mach/memory.h
+++ b/arch/arm/mach-ixp4xx/include/mach/memory.h
@@ -12,7 +12,7 @@
 /*
  * Physical DRAM offset.
  */
-#define PHYS_OFFSET	UL(0x00000000)
+#define PLAT_PHYS_OFFSET	UL(0x00000000)
 
 #if !defined(__ASSEMBLY__) && defined(CONFIG_PCI)
 
diff --git a/arch/arm/mach-ixp4xx/ixdp425-pci.c b/arch/arm/mach-ixp4xx/ixdp425-pci.c
index 1ba165a6edac..58f400417eaf 100644
--- a/arch/arm/mach-ixp4xx/ixdp425-pci.c
+++ b/arch/arm/mach-ixp4xx/ixdp425-pci.c
@@ -36,10 +36,10 @@
 
 void __init ixdp425_pci_preinit(void)
 {
-	set_irq_type(IXP4XX_GPIO_IRQ(INTA), IRQ_TYPE_LEVEL_LOW);
-	set_irq_type(IXP4XX_GPIO_IRQ(INTB), IRQ_TYPE_LEVEL_LOW);
-	set_irq_type(IXP4XX_GPIO_IRQ(INTC), IRQ_TYPE_LEVEL_LOW);
-	set_irq_type(IXP4XX_GPIO_IRQ(INTD), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTA), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTB), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTC), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTD), IRQ_TYPE_LEVEL_LOW);
 	ixp4xx_pci_preinit();
 }
 
diff --git a/arch/arm/mach-ixp4xx/ixdpg425-pci.c b/arch/arm/mach-ixp4xx/ixdpg425-pci.c
index 4ed7ac614920..e64f6d041488 100644
--- a/arch/arm/mach-ixp4xx/ixdpg425-pci.c
+++ b/arch/arm/mach-ixp4xx/ixdpg425-pci.c
@@ -25,8 +25,8 @@
 
 void __init ixdpg425_pci_preinit(void)
 {
-	set_irq_type(IRQ_IXP4XX_GPIO6, IRQ_TYPE_LEVEL_LOW);
-	set_irq_type(IRQ_IXP4XX_GPIO7, IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IRQ_IXP4XX_GPIO6, IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IRQ_IXP4XX_GPIO7, IRQ_TYPE_LEVEL_LOW);
 
 	ixp4xx_pci_preinit();
 }
diff --git a/arch/arm/mach-ixp4xx/nas100d-pci.c b/arch/arm/mach-ixp4xx/nas100d-pci.c
index d0cea34cf61e..428d1202b799 100644
--- a/arch/arm/mach-ixp4xx/nas100d-pci.c
+++ b/arch/arm/mach-ixp4xx/nas100d-pci.c
@@ -33,11 +33,11 @@
 
 void __init nas100d_pci_preinit(void)
 {
-	set_irq_type(IXP4XX_GPIO_IRQ(INTA), IRQ_TYPE_LEVEL_LOW);
-	set_irq_type(IXP4XX_GPIO_IRQ(INTB), IRQ_TYPE_LEVEL_LOW);
-	set_irq_type(IXP4XX_GPIO_IRQ(INTC), IRQ_TYPE_LEVEL_LOW);
-	set_irq_type(IXP4XX_GPIO_IRQ(INTD), IRQ_TYPE_LEVEL_LOW);
-	set_irq_type(IXP4XX_GPIO_IRQ(INTE), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTA), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTB), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTC), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTD), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTE), IRQ_TYPE_LEVEL_LOW);
 	ixp4xx_pci_preinit();
 }
 
diff --git a/arch/arm/mach-ixp4xx/nslu2-pci.c b/arch/arm/mach-ixp4xx/nslu2-pci.c
index 1eb5a90470bc..2e85f76b950d 100644
--- a/arch/arm/mach-ixp4xx/nslu2-pci.c
+++ b/arch/arm/mach-ixp4xx/nslu2-pci.c
@@ -32,9 +32,9 @@
 
 void __init nslu2_pci_preinit(void)
 {
-	set_irq_type(IXP4XX_GPIO_IRQ(INTA), IRQ_TYPE_LEVEL_LOW);
-	set_irq_type(IXP4XX_GPIO_IRQ(INTB), IRQ_TYPE_LEVEL_LOW);
-	set_irq_type(IXP4XX_GPIO_IRQ(INTC), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTA), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTB), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTC), IRQ_TYPE_LEVEL_LOW);
 	ixp4xx_pci_preinit();
 }
 
diff --git a/arch/arm/mach-ixp4xx/vulcan-pci.c b/arch/arm/mach-ixp4xx/vulcan-pci.c
index f3111c6840ef..03bdec5140a7 100644
--- a/arch/arm/mach-ixp4xx/vulcan-pci.c
+++ b/arch/arm/mach-ixp4xx/vulcan-pci.c
@@ -38,8 +38,8 @@ void __init vulcan_pci_preinit(void)
 	pr_info("Vulcan PCI: limiting CardBus memory size to %dMB\n",
 		(int)(pci_cardbus_mem_size >> 20));
 #endif
-	set_irq_type(IXP4XX_GPIO_IRQ(INTA), IRQ_TYPE_LEVEL_LOW);
-	set_irq_type(IXP4XX_GPIO_IRQ(INTB), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTA), IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTB), IRQ_TYPE_LEVEL_LOW);
 	ixp4xx_pci_preinit();
 }
 
diff --git a/arch/arm/mach-ixp4xx/wg302v2-pci.c b/arch/arm/mach-ixp4xx/wg302v2-pci.c
index 9b59ed03b151..17f3cf59a31b 100644
--- a/arch/arm/mach-ixp4xx/wg302v2-pci.c
+++ b/arch/arm/mach-ixp4xx/wg302v2-pci.c
@@ -29,8 +29,8 @@
 
 void __init wg302v2_pci_preinit(void)
 {
-	set_irq_type(IRQ_IXP4XX_GPIO8, IRQ_TYPE_LEVEL_LOW);
-	set_irq_type(IRQ_IXP4XX_GPIO9, IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IRQ_IXP4XX_GPIO8, IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IRQ_IXP4XX_GPIO9, IRQ_TYPE_LEVEL_LOW);
 
 	ixp4xx_pci_preinit();
 }
diff --git a/arch/arm/mach-kirkwood/common.c b/arch/arm/mach-kirkwood/common.c
index 3688123b5ad8..20e71df3e3bb 100644
--- a/arch/arm/mach-kirkwood/common.c
+++ b/arch/arm/mach-kirkwood/common.c
@@ -21,6 +21,7 @@
 #include <net/dsa.h>
 #include <asm/page.h>
 #include <asm/timex.h>
+#include <asm/kexec.h>
 #include <asm/mach/map.h>
 #include <asm/mach/time.h>
 #include <mach/kirkwood.h>
@@ -846,9 +847,14 @@ static void __init kirkwood_wdt_init(void)
 /*****************************************************************************
  * Time handling
  ****************************************************************************/
+void __init kirkwood_init_early(void)
+{
+	orion_time_set_base(TIMER_VIRT_BASE);
+}
+
 int kirkwood_tclk;
 
-int __init kirkwood_find_tclk(void)
+static int __init kirkwood_find_tclk(void)
 {
 	u32 dev, rev;
 
@@ -864,7 +870,9 @@ int __init kirkwood_find_tclk(void)
 static void __init kirkwood_timer_init(void)
 {
 	kirkwood_tclk = kirkwood_find_tclk();
-	orion_time_init(IRQ_KIRKWOOD_BRIDGE, kirkwood_tclk);
+
+	orion_time_init(BRIDGE_VIRT_BASE, BRIDGE_INT_TIMER1_CLR,
+			IRQ_KIRKWOOD_BRIDGE, kirkwood_tclk);
 }
 
 struct sys_timer kirkwood_timer = {
@@ -1003,6 +1011,10 @@ void __init kirkwood_init(void)
 	kirkwood_xor0_init();
 	kirkwood_xor1_init();
 	kirkwood_crypto_init();
+
+#ifdef CONFIG_KEXEC 
+	kexec_reinit = kirkwood_enable_pcie;
+#endif
 }
 
 static int __init kirkwood_clock_gate(void)
diff --git a/arch/arm/mach-kirkwood/common.h b/arch/arm/mach-kirkwood/common.h
index 95bb0a73adfb..b9b0f0968a36 100644
--- a/arch/arm/mach-kirkwood/common.h
+++ b/arch/arm/mach-kirkwood/common.h
@@ -27,11 +27,13 @@ struct kirkwood_asoc_platform_data;
  */
 void kirkwood_map_io(void);
 void kirkwood_init(void);
+void kirkwood_init_early(void);
 void kirkwood_init_irq(void);
 
 extern struct mbus_dram_target_info kirkwood_mbus_dram_info;
 void kirkwood_setup_cpu_mbus(void);
 
+void kirkwood_enable_pcie(void);
 void kirkwood_pcie_id(u32 *dev, u32 *rev);
 
 void kirkwood_ehci_init(void);
diff --git a/arch/arm/mach-kirkwood/d2net_v2-setup.c b/arch/arm/mach-kirkwood/d2net_v2-setup.c
index a31c9499ab36..043cfd5e140b 100644
--- a/arch/arm/mach-kirkwood/d2net_v2-setup.c
+++ b/arch/arm/mach-kirkwood/d2net_v2-setup.c
@@ -224,6 +224,7 @@ MACHINE_START(D2NET_V2, "LaCie d2 Network v2")
 	.boot_params	= 0x00000100,
 	.init_machine	= d2net_v2_init,
 	.map_io		= kirkwood_map_io,
+	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
 	.timer		= &kirkwood_timer,
 MACHINE_END
diff --git a/arch/arm/mach-kirkwood/db88f6281-bp-setup.c b/arch/arm/mach-kirkwood/db88f6281-bp-setup.c
index 9ea71182d31a..bff04e04d679 100644
--- a/arch/arm/mach-kirkwood/db88f6281-bp-setup.c
+++ b/arch/arm/mach-kirkwood/db88f6281-bp-setup.c
@@ -100,6 +100,7 @@ MACHINE_START(DB88F6281_BP, "Marvell DB-88F6281-BP Development Board")
 	.boot_params	= 0x00000100,
 	.init_machine	= db88f6281_init,
 	.map_io		= kirkwood_map_io,
+	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
 	.timer		= &kirkwood_timer,
 MACHINE_END
diff --git a/arch/arm/mach-kirkwood/dockstar-setup.c b/arch/arm/mach-kirkwood/dockstar-setup.c
index 433ea368c060..f14dfb8508c5 100644
--- a/arch/arm/mach-kirkwood/dockstar-setup.c
+++ b/arch/arm/mach-kirkwood/dockstar-setup.c
@@ -105,6 +105,7 @@ MACHINE_START(DOCKSTAR, "Seagate FreeAgent DockStar")
 	.boot_params	= 0x00000100,
 	.init_machine	= dockstar_init,
 	.map_io		= kirkwood_map_io,
+	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
 	.timer		= &kirkwood_timer,
 MACHINE_END
diff --git a/arch/arm/mach-kirkwood/guruplug-setup.c b/arch/arm/mach-kirkwood/guruplug-setup.c
index 8f47dc0a2fef..41d1b40696a3 100644
--- a/arch/arm/mach-kirkwood/guruplug-setup.c
+++ b/arch/arm/mach-kirkwood/guruplug-setup.c
@@ -124,6 +124,7 @@ MACHINE_START(GURUPLUG, "Marvell GuruPlug Reference Board")
 	.boot_params	= 0x00000100,
 	.init_machine	= guruplug_init,
 	.map_io		= kirkwood_map_io,
+	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
 	.timer		= &kirkwood_timer,
 MACHINE_END
diff --git a/arch/arm/mach-kirkwood/include/mach/bridge-regs.h b/arch/arm/mach-kirkwood/include/mach/bridge-regs.h
index aff0e1327e38..957bd7997d7e 100644
--- a/arch/arm/mach-kirkwood/include/mach/bridge-regs.h
+++ b/arch/arm/mach-kirkwood/include/mach/bridge-regs.h
@@ -29,9 +29,6 @@
 #define BRIDGE_CAUSE		(BRIDGE_VIRT_BASE | 0x0110)
 #define WDT_INT_REQ		0x0008
 
-#define BRIDGE_MASK		(BRIDGE_VIRT_BASE | 0x0114)
-#define BRIDGE_INT_TIMER0	0x0002
-#define BRIDGE_INT_TIMER1	0x0004
 #define BRIDGE_INT_TIMER1_CLR	(~0x0004)
 
 #define IRQ_VIRT_BASE		(BRIDGE_VIRT_BASE | 0x0200)
diff --git a/arch/arm/mach-kirkwood/include/mach/gpio.h b/arch/arm/mach-kirkwood/include/mach/gpio.h
index 81b335eb62ec..84f340b546c0 100644
--- a/arch/arm/mach-kirkwood/include/mach/gpio.h
+++ b/arch/arm/mach-kirkwood/include/mach/gpio.h
@@ -6,33 +6,4 @@
  * warranty of any kind, whether express or implied.
  */
 
-#ifndef __ASM_ARCH_GPIO_H
-#define __ASM_ARCH_GPIO_H
-
-#include <mach/irqs.h>
 #include <plat/gpio.h>
-#include <asm-generic/gpio.h>		/* cansleep wrappers */
-
-#define GPIO_MAX		50
-#define GPIO_OFF(pin)		(((pin) >> 5) ? 0x0140 : 0x0100)
-#define GPIO_OUT(pin)		(DEV_BUS_VIRT_BASE + GPIO_OFF(pin) + 0x00)
-#define GPIO_IO_CONF(pin)	(DEV_BUS_VIRT_BASE + GPIO_OFF(pin) + 0x04)
-#define GPIO_BLINK_EN(pin)	(DEV_BUS_VIRT_BASE + GPIO_OFF(pin) + 0x08)
-#define GPIO_IN_POL(pin)	(DEV_BUS_VIRT_BASE + GPIO_OFF(pin) + 0x0c)
-#define GPIO_DATA_IN(pin)	(DEV_BUS_VIRT_BASE + GPIO_OFF(pin) + 0x10)
-#define GPIO_EDGE_CAUSE(pin)	(DEV_BUS_VIRT_BASE + GPIO_OFF(pin) + 0x14)
-#define GPIO_EDGE_MASK(pin)	(DEV_BUS_VIRT_BASE + GPIO_OFF(pin) + 0x18)
-#define GPIO_LEVEL_MASK(pin)	(DEV_BUS_VIRT_BASE + GPIO_OFF(pin) + 0x1c)
-
-static inline int gpio_to_irq(int pin)
-{
-	return pin + IRQ_KIRKWOOD_GPIO_START;
-}
-
-static inline int irq_to_gpio(int irq)
-{
-	return irq - IRQ_KIRKWOOD_GPIO_START;
-}
-
-
-#endif
diff --git a/arch/arm/mach-kirkwood/include/mach/kirkwood.h b/arch/arm/mach-kirkwood/include/mach/kirkwood.h
index 6e924b398919..010bdeb4ac5f 100644
--- a/arch/arm/mach-kirkwood/include/mach/kirkwood.h
+++ b/arch/arm/mach-kirkwood/include/mach/kirkwood.h
@@ -69,6 +69,8 @@
 #define DEV_BUS_VIRT_BASE	(KIRKWOOD_REGS_VIRT_BASE | 0x10000)
 #define  SAMPLE_AT_RESET	(DEV_BUS_VIRT_BASE | 0x0030)
 #define  DEVICE_ID		(DEV_BUS_VIRT_BASE | 0x0034)
+#define  GPIO_LOW_VIRT_BASE	(DEV_BUS_VIRT_BASE | 0x0100)
+#define  GPIO_HIGH_VIRT_BASE	(DEV_BUS_VIRT_BASE | 0x0140)
 #define  RTC_PHYS_BASE		(DEV_BUS_PHYS_BASE | 0x0300)
 #define  SPI_PHYS_BASE		(DEV_BUS_PHYS_BASE | 0x0600)
 #define  I2C_PHYS_BASE		(DEV_BUS_PHYS_BASE | 0x1000)
diff --git a/arch/arm/mach-kirkwood/include/mach/memory.h b/arch/arm/mach-kirkwood/include/mach/memory.h
index 45431e131465..4600b44e3ad3 100644
--- a/arch/arm/mach-kirkwood/include/mach/memory.h
+++ b/arch/arm/mach-kirkwood/include/mach/memory.h
@@ -5,6 +5,6 @@
 #ifndef __ASM_ARCH_MEMORY_H
 #define __ASM_ARCH_MEMORY_H
 
-#define PHYS_OFFSET		UL(0x00000000)
+#define PLAT_PHYS_OFFSET		UL(0x00000000)
 
 #endif
diff --git a/arch/arm/mach-kirkwood/irq.c b/arch/arm/mach-kirkwood/irq.c
index 28020abf49e1..05d193a25b25 100644
--- a/arch/arm/mach-kirkwood/irq.c
+++ b/arch/arm/mach-kirkwood/irq.c
@@ -27,32 +27,23 @@ static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
 
 void __init kirkwood_init_irq(void)
 {
-	int i;
-
 	orion_irq_init(0, (void __iomem *)(IRQ_VIRT_BASE + IRQ_MASK_LOW_OFF));
 	orion_irq_init(32, (void __iomem *)(IRQ_VIRT_BASE + IRQ_MASK_HIGH_OFF));
 
 	/*
-	 * Mask and clear GPIO IRQ interrupts.
+	 * Initialize gpiolib for GPIOs 0-49.
 	 */
-	writel(0, GPIO_LEVEL_MASK(0));
-	writel(0, GPIO_EDGE_MASK(0));
-	writel(0, GPIO_EDGE_CAUSE(0));
-	writel(0, GPIO_LEVEL_MASK(32));
-	writel(0, GPIO_EDGE_MASK(32));
-	writel(0, GPIO_EDGE_CAUSE(32));
+	orion_gpio_init(0, 32, GPIO_LOW_VIRT_BASE, 0,
+			IRQ_KIRKWOOD_GPIO_START);
+	irq_set_chained_handler(IRQ_KIRKWOOD_GPIO_LOW_0_7, gpio_irq_handler);
+	irq_set_chained_handler(IRQ_KIRKWOOD_GPIO_LOW_8_15, gpio_irq_handler);
+	irq_set_chained_handler(IRQ_KIRKWOOD_GPIO_LOW_16_23, gpio_irq_handler);
+	irq_set_chained_handler(IRQ_KIRKWOOD_GPIO_LOW_24_31, gpio_irq_handler);
 
-	for (i = IRQ_KIRKWOOD_GPIO_START; i < NR_IRQS; i++) {
-		set_irq_chip(i, &orion_gpio_irq_chip);
-		set_irq_handler(i, handle_level_irq);
-		irq_desc[i].status |= IRQ_LEVEL;
-		set_irq_flags(i, IRQF_VALID);
-	}
-	set_irq_chained_handler(IRQ_KIRKWOOD_GPIO_LOW_0_7, gpio_irq_handler);
-	set_irq_chained_handler(IRQ_KIRKWOOD_GPIO_LOW_8_15, gpio_irq_handler);
-	set_irq_chained_handler(IRQ_KIRKWOOD_GPIO_LOW_16_23, gpio_irq_handler);
-	set_irq_chained_handler(IRQ_KIRKWOOD_GPIO_LOW_24_31, gpio_irq_handler);
-	set_irq_chained_handler(IRQ_KIRKWOOD_GPIO_HIGH_0_7, gpio_irq_handler);
-	set_irq_chained_handler(IRQ_KIRKWOOD_GPIO_HIGH_8_15, gpio_irq_handler);
-	set_irq_chained_handler(IRQ_KIRKWOOD_GPIO_HIGH_16_23, gpio_irq_handler);
+	orion_gpio_init(32, 18, GPIO_HIGH_VIRT_BASE, 0,
+			IRQ_KIRKWOOD_GPIO_START + 32);
+	irq_set_chained_handler(IRQ_KIRKWOOD_GPIO_HIGH_0_7, gpio_irq_handler);
+	irq_set_chained_handler(IRQ_KIRKWOOD_GPIO_HIGH_8_15, gpio_irq_handler);
+	irq_set_chained_handler(IRQ_KIRKWOOD_GPIO_HIGH_16_23,
+				gpio_irq_handler);
 }
diff --git a/arch/arm/mach-kirkwood/mpp.c b/arch/arm/mach-kirkwood/mpp.c
index 27901f702feb..7ce201848067 100644
--- a/arch/arm/mach-kirkwood/mpp.c
+++ b/arch/arm/mach-kirkwood/mpp.c
@@ -49,9 +49,6 @@ void __init kirkwood_mpp_conf(unsigned int *mpp_list)
 	if (!variant_mask)
 		return;
 
-	/* Initialize gpiolib. */
-	orion_gpio_init();
-
 	printk(KERN_DEBUG "initial MPP regs:");
 	for (i = 0; i < MPP_NR_REGS; i++) {
 		mpp_ctrl[i] = readl(MPP_CTRL(i));
diff --git a/arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c b/arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c
index 1e5266f57e2a..00cca22eca6f 100644
--- a/arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c
+++ b/arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c
@@ -166,6 +166,7 @@ MACHINE_START(MV88F6281GTW_GE, "Marvell 88F6281 GTW GE Board")
 	.boot_params	= 0x00000100,
 	.init_machine	= mv88f6281gtw_ge_init,
 	.map_io		= kirkwood_map_io,
+	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
 	.timer		= &kirkwood_timer,
 MACHINE_END
diff --git a/arch/arm/mach-kirkwood/netspace_v2-setup.c b/arch/arm/mach-kirkwood/netspace_v2-setup.c
index 65ee21fd2f3b..7cdab5776452 100644
--- a/arch/arm/mach-kirkwood/netspace_v2-setup.c
+++ b/arch/arm/mach-kirkwood/netspace_v2-setup.c
@@ -261,6 +261,7 @@ MACHINE_START(NETSPACE_V2, "LaCie Network Space v2")
 	.boot_params	= 0x00000100,
 	.init_machine	= netspace_v2_init,
 	.map_io		= kirkwood_map_io,
+	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
 	.timer		= &kirkwood_timer,
 MACHINE_END
@@ -271,6 +272,7 @@ MACHINE_START(INETSPACE_V2, "LaCie Internet Space v2")
 	.boot_params	= 0x00000100,
 	.init_machine	= netspace_v2_init,
 	.map_io		= kirkwood_map_io,
+	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
 	.timer		= &kirkwood_timer,
 MACHINE_END
@@ -281,6 +283,7 @@ MACHINE_START(NETSPACE_MAX_V2, "LaCie Network Space Max v2")
 	.boot_params	= 0x00000100,
 	.init_machine	= netspace_v2_init,
 	.map_io		= kirkwood_map_io,
+	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
 	.timer		= &kirkwood_timer,
 MACHINE_END
diff --git a/arch/arm/mach-kirkwood/netxbig_v2-setup.c b/arch/arm/mach-kirkwood/netxbig_v2-setup.c
index 93afd3c8bfd8..6be627deb0fc 100644
--- a/arch/arm/mach-kirkwood/netxbig_v2-setup.c
+++ b/arch/arm/mach-kirkwood/netxbig_v2-setup.c
@@ -402,6 +402,7 @@ MACHINE_START(NET2BIG_V2, "LaCie 2Big Network v2")
 	.boot_params	= 0x00000100,
 	.init_machine	= netxbig_v2_init,
 	.map_io		= kirkwood_map_io,
+	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
 	.timer		= &kirkwood_timer,
 MACHINE_END
@@ -412,6 +413,7 @@ MACHINE_START(NET5BIG_V2, "LaCie 5Big Network v2")
 	.boot_params	= 0x00000100,
 	.init_machine	= netxbig_v2_init,
 	.map_io		= kirkwood_map_io,
+	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
 	.timer		= &kirkwood_timer,
 MACHINE_END
diff --git a/arch/arm/mach-kirkwood/openrd-setup.c b/arch/arm/mach-kirkwood/openrd-setup.c
index cfcca4174e25..f69beeff4450 100644
--- a/arch/arm/mach-kirkwood/openrd-setup.c
+++ b/arch/arm/mach-kirkwood/openrd-setup.c
@@ -217,6 +217,7 @@ MACHINE_START(OPENRD_BASE, "Marvell OpenRD Base Board")
 	.boot_params	= 0x00000100,
 	.init_machine	= openrd_init,
 	.map_io		= kirkwood_map_io,
+	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
 	.timer		= &kirkwood_timer,
 MACHINE_END
@@ -228,6 +229,7 @@ MACHINE_START(OPENRD_CLIENT, "Marvell OpenRD Client Board")
 	.boot_params	= 0x00000100,
 	.init_machine	= openrd_init,
 	.map_io		= kirkwood_map_io,
+	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
 	.timer		= &kirkwood_timer,
 MACHINE_END
@@ -239,6 +241,7 @@ MACHINE_START(OPENRD_ULTIMATE, "Marvell OpenRD Ultimate Board")
 	.boot_params	= 0x00000100,
 	.init_machine	= openrd_init,
 	.map_io		= kirkwood_map_io,
+	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
 	.timer		= &kirkwood_timer,
 MACHINE_END
diff --git a/arch/arm/mach-kirkwood/pcie.c b/arch/arm/mach-kirkwood/pcie.c
index 513ad3102d7c..ca294ff6d5be 100644
--- a/arch/arm/mach-kirkwood/pcie.c
+++ b/arch/arm/mach-kirkwood/pcie.c
@@ -18,8 +18,16 @@
 #include <mach/bridge-regs.h>
 #include "common.h"
 
+void kirkwood_enable_pcie(void)
+{
+	u32 curr = readl(CLOCK_GATING_CTRL);
+	if (!(curr & CGC_PEX0))
+		writel(curr | CGC_PEX0, CLOCK_GATING_CTRL);
+}
+
 void __init kirkwood_pcie_id(u32 *dev, u32 *rev)
 {
+	kirkwood_enable_pcie();
 	*dev = orion_pcie_dev_id((void __iomem *)PCIE_VIRT_BASE);
 	*rev = orion_pcie_rev((void __iomem *)PCIE_VIRT_BASE);
 }
diff --git a/arch/arm/mach-kirkwood/rd88f6192-nas-setup.c b/arch/arm/mach-kirkwood/rd88f6192-nas-setup.c
index 0049614cd324..75c6601b8d87 100644
--- a/arch/arm/mach-kirkwood/rd88f6192-nas-setup.c
+++ b/arch/arm/mach-kirkwood/rd88f6192-nas-setup.c
@@ -82,6 +82,7 @@ MACHINE_START(RD88F6192_NAS, "Marvell RD-88F6192-NAS Development Board")
 	.boot_params	= 0x00000100,
 	.init_machine	= rd88f6192_init,
 	.map_io		= kirkwood_map_io,
+	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
 	.timer		= &kirkwood_timer,
 MACHINE_END
diff --git a/arch/arm/mach-kirkwood/rd88f6281-setup.c b/arch/arm/mach-kirkwood/rd88f6281-setup.c
index 0998a08cf42d..0f75494d5902 100644
--- a/arch/arm/mach-kirkwood/rd88f6281-setup.c
+++ b/arch/arm/mach-kirkwood/rd88f6281-setup.c
@@ -118,6 +118,7 @@ MACHINE_START(RD88F6281, "Marvell RD-88F6281 Reference Board")
 	.boot_params	= 0x00000100,
 	.init_machine	= rd88f6281_init,
 	.map_io		= kirkwood_map_io,
+	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
 	.timer		= &kirkwood_timer,
 MACHINE_END
diff --git a/arch/arm/mach-kirkwood/sheevaplug-setup.c b/arch/arm/mach-kirkwood/sheevaplug-setup.c
index d2eec35dfe0f..17de0bf53c08 100644
--- a/arch/arm/mach-kirkwood/sheevaplug-setup.c
+++ b/arch/arm/mach-kirkwood/sheevaplug-setup.c
@@ -58,6 +58,12 @@ static struct mvsdio_platform_data sheeva_esata_mvsdio_data = {
 
 static struct gpio_led sheevaplug_led_pins[] = {
 	{
+		.name			= "plug:red:misc",
+		.default_trigger	= "none",
+		.gpio			= 46,
+		.active_low		= 1,
+	},
+	{
 		.name			= "plug:green:health",
 		.default_trigger	= "default-on",
 		.gpio			= 49,
@@ -80,6 +86,7 @@ static struct platform_device sheevaplug_leds = {
 
 static unsigned int sheevaplug_mpp_config[] __initdata = {
 	MPP29_GPIO,	/* USB Power Enable */
+	MPP46_GPIO,	/* LED Red */
 	MPP49_GPIO,	/* LED */
 	0
 };
@@ -134,6 +141,7 @@ MACHINE_START(SHEEVAPLUG, "Marvell SheevaPlug Reference Board")
 	.boot_params	= 0x00000100,
 	.init_machine	= sheevaplug_init,
 	.map_io		= kirkwood_map_io,
+	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
 	.timer		= &kirkwood_timer,
 MACHINE_END
@@ -144,6 +152,7 @@ MACHINE_START(ESATA_SHEEVAPLUG, "Marvell eSATA SheevaPlug Reference Board")
 	.boot_params	= 0x00000100,
 	.init_machine	= sheevaplug_init,
 	.map_io		= kirkwood_map_io,
+	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
 	.timer		= &kirkwood_timer,
 MACHINE_END
diff --git a/arch/arm/mach-kirkwood/t5325-setup.c b/arch/arm/mach-kirkwood/t5325-setup.c
index ce50e61aac9f..e6b9b1b22a35 100644
--- a/arch/arm/mach-kirkwood/t5325-setup.c
+++ b/arch/arm/mach-kirkwood/t5325-setup.c
@@ -23,6 +23,7 @@
 #include <linux/gpio.h>
 #include <linux/gpio_keys.h>
 #include <linux/input.h>
+#include <sound/alc5623.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <mach/kirkwood.h>
@@ -134,6 +135,7 @@ static unsigned int hp_t5325_mpp_config[] __initdata = {
 	MPP33_GE1_TXCTL,
 	MPP39_AU_I2SBCLK,
 	MPP40_AU_I2SDO,
+	MPP43_AU_I2SDI,
 	MPP41_AU_I2SLRCLK,
 	MPP42_AU_I2SMCLK,
 	MPP45_GPIO,		/* Power button */
@@ -141,6 +143,18 @@ static unsigned int hp_t5325_mpp_config[] __initdata = {
 	0
 };
 
+static struct alc5623_platform_data alc5621_data = {
+	.add_ctrl = 0x3700,
+	.jack_det_ctrl = 0x4810,
+};
+
+static struct i2c_board_info i2c_board_info[] __initdata = {
+	{
+		I2C_BOARD_INFO("alc5621", 0x1a),
+		.platform_data = &alc5621_data,
+	},
+};
+
 #define HP_T5325_GPIO_POWER_OFF		48
 
 static void hp_t5325_power_off(void)
@@ -166,6 +180,9 @@ static void __init hp_t5325_init(void)
 	kirkwood_ehci_init();
 	platform_device_register(&hp_t5325_button_device);
 
+	i2c_register_board_info(0, i2c_board_info, ARRAY_SIZE(i2c_board_info));
+	kirkwood_audio_init();
+
 	if (gpio_request(HP_T5325_GPIO_POWER_OFF, "power-off") == 0 &&
 	    gpio_direction_output(HP_T5325_GPIO_POWER_OFF, 0) == 0)
 		pm_power_off = hp_t5325_power_off;
@@ -187,6 +204,7 @@ MACHINE_START(T5325, "HP t5325 Thin Client")
 	.boot_params	= 0x00000100,
 	.init_machine	= hp_t5325_init,
 	.map_io		= kirkwood_map_io,
+	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
 	.timer		= &kirkwood_timer,
 MACHINE_END
diff --git a/arch/arm/mach-kirkwood/ts219-setup.c b/arch/arm/mach-kirkwood/ts219-setup.c
index dc999c4c5806..68f32f2bf552 100644
--- a/arch/arm/mach-kirkwood/ts219-setup.c
+++ b/arch/arm/mach-kirkwood/ts219-setup.c
@@ -135,6 +135,7 @@ MACHINE_START(TS219, "QNAP TS-119/TS-219")
 	.boot_params	= 0x00000100,
 	.init_machine	= qnap_ts219_init,
 	.map_io		= kirkwood_map_io,
+	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
 	.timer		= &kirkwood_timer,
 MACHINE_END
diff --git a/arch/arm/mach-kirkwood/ts41x-setup.c b/arch/arm/mach-kirkwood/ts41x-setup.c
index 9a44029915e2..d5d009970705 100644
--- a/arch/arm/mach-kirkwood/ts41x-setup.c
+++ b/arch/arm/mach-kirkwood/ts41x-setup.c
@@ -154,6 +154,8 @@ static void __init qnap_ts41x_init(void)
 static int __init ts41x_pci_init(void)
 {
 	if (machine_is_ts41x()) {
+		u32 dev, rev;
+
 		/*
 		 * Without this explicit reset, the PCIe SATA controller
 		 * (Marvell 88sx7042/sata_mv) is known to stop working
@@ -161,7 +163,11 @@ static int __init ts41x_pci_init(void)
 		 */
 		orion_pcie_reset((void __iomem *)PCIE_VIRT_BASE);
 
-		kirkwood_pcie_init(KW_PCIE0);
+		kirkwood_pcie_id(&dev, &rev);
+		if (dev == MV88F6282_DEV_ID)
+			kirkwood_pcie_init(KW_PCIE1 | KW_PCIE0);
+		else
+			kirkwood_pcie_init(KW_PCIE0);
 	}
 
    return 0;
@@ -173,6 +179,7 @@ MACHINE_START(TS41X, "QNAP TS-41x")
 	.boot_params	= 0x00000100,
 	.init_machine	= qnap_ts41x_init,
 	.map_io		= kirkwood_map_io,
+	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
 	.timer		= &kirkwood_timer,
 MACHINE_END
diff --git a/arch/arm/mach-kirkwood/tsx1x-common.c b/arch/arm/mach-kirkwood/tsx1x-common.c
index f781164e623f..24294b2bc469 100644
--- a/arch/arm/mach-kirkwood/tsx1x-common.c
+++ b/arch/arm/mach-kirkwood/tsx1x-common.c
@@ -15,7 +15,7 @@
 
 /****************************************************************************
  * 16 MiB NOR flash. The struct mtd_partition is not in the same order as the
- *     partitions on the device because we want to keep compatability with
+ *     partitions on the device because we want to keep compatibility with
  *     the QNAP firmware.
  * Layout as used by QNAP:
  *  0x00000000-0x00080000 : "U-Boot"
diff --git a/arch/arm/mach-ks8695/gpio.c b/arch/arm/mach-ks8695/gpio.c
index 55fbf7111a5b..31e456508a6f 100644
--- a/arch/arm/mach-ks8695/gpio.c
+++ b/arch/arm/mach-ks8695/gpio.c
@@ -80,7 +80,7 @@ int ks8695_gpio_interrupt(unsigned int pin, unsigned int type)
 	local_irq_restore(flags);
 
 	/* Set IRQ triggering type */
-	set_irq_type(gpio_irq[pin], type);
+	irq_set_irq_type(gpio_irq[pin], type);
 
 	/* enable interrupt mode */
 	ks8695_gpio_mode(pin, 0);
diff --git a/arch/arm/mach-ks8695/include/mach/memory.h b/arch/arm/mach-ks8695/include/mach/memory.h
index bace9a681adc..f7e1b9bce345 100644
--- a/arch/arm/mach-ks8695/include/mach/memory.h
+++ b/arch/arm/mach-ks8695/include/mach/memory.h
@@ -18,7 +18,7 @@
 /*
  * Physical SRAM offset.
  */
-#define PHYS_OFFSET		KS8695_SDRAM_PA
+#define PLAT_PHYS_OFFSET		KS8695_SDRAM_PA
 
 #ifndef __ASSEMBLY__
 
diff --git a/arch/arm/mach-ks8695/irq.c b/arch/arm/mach-ks8695/irq.c
index 7998ccaa6333..a78092dcd6fb 100644
--- a/arch/arm/mach-ks8695/irq.c
+++ b/arch/arm/mach-ks8695/irq.c
@@ -115,12 +115,12 @@ static int ks8695_irq_set_type(struct irq_data *d, unsigned int type)
 	}
 
 	if (level_triggered) {
-		set_irq_chip(d->irq, &ks8695_irq_level_chip);
-		set_irq_handler(d->irq, handle_level_irq);
+		irq_set_chip_and_handler(d->irq, &ks8695_irq_level_chip,
+					 handle_level_irq);
 	}
 	else {
-		set_irq_chip(d->irq, &ks8695_irq_edge_chip);
-		set_irq_handler(d->irq, handle_edge_irq);
+		irq_set_chip_and_handler(d->irq, &ks8695_irq_edge_chip,
+					 handle_edge_irq);
 	}
 
 	__raw_writel(ctrl, KS8695_GPIO_VA + KS8695_IOPC);
@@ -158,16 +158,18 @@ void __init ks8695_init_irq(void)
 			case KS8695_IRQ_UART_RX:
 			case KS8695_IRQ_COMM_TX:
 			case KS8695_IRQ_COMM_RX:
-				set_irq_chip(irq, &ks8695_irq_level_chip);
-				set_irq_handler(irq, handle_level_irq);
+				irq_set_chip_and_handler(irq,
+							 &ks8695_irq_level_chip,
+							 handle_level_irq);
 				break;
 
 			/* Edge-triggered interrupts */
 			default:
 				/* clear pending bit */
 				ks8695_irq_ack(irq_get_irq_data(irq));
-				set_irq_chip(irq, &ks8695_irq_edge_chip);
-				set_irq_handler(irq, handle_edge_irq);
+				irq_set_chip_and_handler(irq,
+							 &ks8695_irq_edge_chip,
+							 handle_edge_irq);
 		}
 
 		set_irq_flags(irq, IRQF_VALID);
diff --git a/arch/arm/mach-lh7a40x/Kconfig b/arch/arm/mach-lh7a40x/Kconfig
deleted file mode 100644
index 9be7466e346c..000000000000
--- a/arch/arm/mach-lh7a40x/Kconfig
+++ /dev/null
@@ -1,74 +0,0 @@
-if ARCH_LH7A40X
-
-menu "LH7A40X Implementations"
-
-config MACH_KEV7A400
-	bool "KEV7A400"
-	select ARCH_LH7A400
-	help
-	  Say Y here if you are using the Sharp KEV7A400 development
-	  board.  This hardware is discontinued, so I'd be very
-	  surprised if you wanted this option.
-
-config MACH_LPD7A400
-	bool "LPD7A400 Card Engine"
-	select ARCH_LH7A400
-#	select IDE_POLL
-#	select HAS_TOUCHSCREEN_ADS7843_LH7
-	help
-	  Say Y here if you are using Logic Product Development's
-	  LPD7A400 CardEngine.  For the time being, the LPD7A400 and
-	  LPD7A404 options are mutually exclusive.
-
-config MACH_LPD7A404
-	bool "LPD7A404 Card Engine"
-	select ARCH_LH7A404
-#	select IDE_POLL
-#	select HAS_TOUCHSCREEN_ADC_LH7
-	help
-	  Say Y here if you are using Logic Product Development's
-	  LPD7A404 CardEngine. For the time being, the LPD7A400 and
-	  LPD7A404 options are mutually exclusive.
-
-config ARCH_LH7A400
-	bool
-
-config ARCH_LH7A404
-	bool
-
-config LPD7A40X_CPLD_SSP
-	bool
-
-config LH7A40X_CONTIGMEM
-	bool "Disable NUMA/SparseMEM Support"
-	help
-	  Say Y here if your bootloader sets the SROMLL bit(s) in
-	  the SDRAM controller, organizing memory as a contiguous
-	  array.  This option will disable sparse memory support
-          and force the kernel to manage all memory in one node.
-
-	  Setting this option incorrectly may prevent the kernel
-	  from booting.  It is OK to leave it N.
-
-	  For more information, consult
-	    <file:Documentation/arm/Sharp-LH/SDRAM>.
-
-config LH7A40X_ONE_BANK_PER_NODE
-	bool "Optimize NUMA Node Tables for Size"
-	depends on !LH7A40X_CONTIGMEM
-	help
-	  Say Y here to produce compact memory node tables.  By
-	  default pairs of adjacent physical RAM banks are managed
-	  together in a single node, incurring some wasted overhead
-	  in the node tables, however also maintaining compatibility
-	  with systems where physical memory is truly contiguous.
-
-	  Setting this option incorrectly may prevent the kernel from
-	  booting.  It is OK to leave it N.
-
-	  For more information, consult
-	    <file:Documentation/arm/Sharp-LH/SDRAM>.
-
-endmenu
-
-endif
diff --git a/arch/arm/mach-lh7a40x/Makefile b/arch/arm/mach-lh7a40x/Makefile
deleted file mode 100644
index 94b8615fb3c3..000000000000
--- a/arch/arm/mach-lh7a40x/Makefile
+++ /dev/null
@@ -1,17 +0,0 @@
-#
-# Makefile for the linux kernel.
-#
-
-# Object file lists.
-
-obj-y				:= time.o clocks.o
-obj-m				:=
-obj-n				:=
-obj-				:=
-
-obj-$(CONFIG_MACH_KEV7A400)	+= arch-kev7a400.o irq-lh7a400.o
-obj-$(CONFIG_MACH_LPD7A400)	+= arch-lpd7a40x.o irq-lh7a400.o
-obj-$(CONFIG_MACH_LPD7A404)	+= arch-lpd7a40x.o irq-lh7a404.o
-obj-$(CONFIG_LPD7A40X_CPLD_SSP)	+= ssp-cpld.o
-obj-$(CONFIG_FB_ARMCLCD)	+= clcd.o
-
diff --git a/arch/arm/mach-lh7a40x/Makefile.boot b/arch/arm/mach-lh7a40x/Makefile.boot
deleted file mode 100644
index af941be076eb..000000000000
--- a/arch/arm/mach-lh7a40x/Makefile.boot
+++ /dev/null
@@ -1,4 +0,0 @@
-   zreladdr-y	:= 0xc0008000
-params_phys-y	:= 0xc0000100
-initrd_phys-y	:= 0xc4000000
-
diff --git a/arch/arm/mach-lh7a40x/arch-kev7a400.c b/arch/arm/mach-lh7a40x/arch-kev7a400.c
deleted file mode 100644
index 71129c33c7d2..000000000000
--- a/arch/arm/mach-lh7a40x/arch-kev7a400.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/* arch/arm/mach-lh7a40x/arch-kev7a400.c
- *
- *  Copyright (C) 2004 Logic Product Development
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  version 2 as published by the Free Software Foundation.
- *
- */
-
-#include <linux/tty.h>
-#include <linux/init.h>
-#include <linux/device.h>
-#include <linux/interrupt.h>
-
-#include <mach/hardware.h>
-#include <asm/setup.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/irq.h>
-#include <asm/mach/irq.h>
-#include <asm/mach/map.h>
-
-#include "common.h"
-
-      /* This function calls the board specific IRQ initialization function. */
-
-static struct map_desc kev7a400_io_desc[] __initdata = {
-	{
-		.virtual	= IO_VIRT,
-		.pfn		= __phys_to_pfn(IO_PHYS),
-		.length		= IO_SIZE,
-		.type		= MT_DEVICE
-	}, {
-		.virtual	= CPLD_VIRT,
-		.pfn		= __phys_to_pfn(CPLD_PHYS),
-		.length		= CPLD_SIZE,
-		.type		= MT_DEVICE
-	}
-};
-
-void __init kev7a400_map_io(void)
-{
-	iotable_init (kev7a400_io_desc, ARRAY_SIZE (kev7a400_io_desc));
-}
-
-static u16 CPLD_IRQ_mask;	/* Mask for CPLD IRQs, 1 == unmasked */
-
-static void kev7a400_ack_cpld_irq(struct irq_data *d)
-{
-	CPLD_CL_INT = 1 << (d->irq - IRQ_KEV7A400_CPLD);
-}
-
-static void kev7a400_mask_cpld_irq(struct irq_data *d)
-{
-	CPLD_IRQ_mask &= ~(1 << (d->irq - IRQ_KEV7A400_CPLD));
-	CPLD_WR_PB_INT_MASK = CPLD_IRQ_mask;
-}
-
-static void kev7a400_unmask_cpld_irq(struct irq_data *d)
-{
-	CPLD_IRQ_mask |= 1 << (d->irq - IRQ_KEV7A400_CPLD);
-	CPLD_WR_PB_INT_MASK = CPLD_IRQ_mask;
-}
-
-static struct irq_chip kev7a400_cpld_chip = {
-	.name		= "CPLD",
-	.irq_ack	= kev7a400_ack_cpld_irq,
-	.irq_mask	= kev7a400_mask_cpld_irq,
-	.irq_unmask	= kev7a400_unmask_cpld_irq,
-};
-
-
-static void kev7a400_cpld_handler (unsigned int irq, struct irq_desc *desc)
-{
-	u32 mask = CPLD_LATCHED_INTS;
-	irq = IRQ_KEV7A400_CPLD;
-	for (; mask; mask >>= 1, ++irq)
-		if (mask & 1)
-			generic_handle_irq(irq);
-}
-
-void __init lh7a40x_init_board_irq (void)
-{
-	int irq;
-
-	for (irq = IRQ_KEV7A400_CPLD;
-	     irq < IRQ_KEV7A400_CPLD + NR_IRQ_BOARD; ++irq) {
-		set_irq_chip (irq, &kev7a400_cpld_chip);
-		set_irq_handler (irq, handle_edge_irq);
-		set_irq_flags (irq, IRQF_VALID);
-	}
-	set_irq_chained_handler (IRQ_CPLD, kev7a400_cpld_handler);
-
-		/* Clear all CPLD interrupts */
-	CPLD_CL_INT = 0xff; /* CPLD_INTR_MMC_CD | CPLD_INTR_ETH_INT; */
-
-	GPIO_GPIOINTEN = 0;		/* Disable all GPIO interrupts */
-	barrier();
-
-#if 0
-	GPIO_INTTYPE1
-		= (GPIO_INTR_PCC1_CD | GPIO_INTR_PCC1_CD); /* Edge trig. */
-	GPIO_INTTYPE2 = 0;		/* Falling edge & low-level */
-	GPIO_GPIOFEOI = 0xff;		/* Clear all GPIO interrupts */
-	GPIO_GPIOINTEN = 0xff;		/* Enable all GPIO interrupts */
-
-	init_FIQ();
-#endif
-}
-
-MACHINE_START (KEV7A400, "Sharp KEV7a400")
-	/* Maintainer: Marc Singer */
-	.boot_params	= 0xc0000100,
-	.map_io		= kev7a400_map_io,
-	.init_irq	= lh7a400_init_irq,
-	.timer		= &lh7a40x_timer,
-MACHINE_END
diff --git a/arch/arm/mach-lh7a40x/arch-lpd7a40x.c b/arch/arm/mach-lh7a40x/arch-lpd7a40x.c
deleted file mode 100644
index e735546181ad..000000000000
--- a/arch/arm/mach-lh7a40x/arch-lpd7a40x.c
+++ /dev/null
@@ -1,422 +0,0 @@
-/* arch/arm/mach-lh7a40x/arch-lpd7a40x.c
- *
- *  Copyright (C) 2004 Logic Product Development
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  version 2 as published by the Free Software Foundation.
- *
- */
-
-#include <linux/tty.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/interrupt.h>
-#include <linux/irq.h>
-
-#include <mach/hardware.h>
-#include <asm/setup.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/irq.h>
-#include <asm/mach/irq.h>
-#include <asm/mach/map.h>
-
-#include "common.h"
-
-#define CPLD_INT_NETHERNET	(1<<0)
-#define CPLD_INTMASK_ETHERNET	(1<<2)
-#if defined (CONFIG_MACH_LPD7A400)
-# define CPLD_INT_NTOUCH		(1<<1)
-# define CPLD_INTMASK_TOUCH	(1<<3)
-# define CPLD_INT_PEN		(1<<4)
-# define CPLD_INTMASK_PEN	(1<<4)
-# define CPLD_INT_PIRQ		(1<<4)
-#endif
-#define CPLD_INTMASK_CPLD	(1<<7)
-#define CPLD_INT_CPLD		(1<<6)
-
-#define CPLD_CONTROL_SWINT		(1<<7) /* Disable all CPLD IRQs */
-#define CPLD_CONTROL_OCMSK		(1<<6) /* Mask USB1 connect IRQ */
-#define CPLD_CONTROL_PDRV		(1<<5) /* PCC_nDRV high */
-#define CPLD_CONTROL_USB1C		(1<<4) /* USB1 connect IRQ active */
-#define CPLD_CONTROL_USB1P		(1<<3) /* USB1 power disable */
-#define CPLD_CONTROL_AWKP		(1<<2) /* Auto-wakeup disabled  */
-#define CPLD_CONTROL_LCD_ENABLE		(1<<1) /* LCD Vee enable */
-#define CPLD_CONTROL_WRLAN_NENABLE	(1<<0) /* SMC91x power disable */
-
-
-static struct resource smc91x_resources[] = {
-	[0] = {
-		.start	= CPLD00_PHYS,
-		.end	= CPLD00_PHYS + CPLD00_SIZE - 1, /* Only needs 16B */
-		.flags	= IORESOURCE_MEM,
-	},
-
-	[1] = {
-		.start	= IRQ_LPD7A40X_ETH_INT,
-		.end	= IRQ_LPD7A40X_ETH_INT,
-		.flags	= IORESOURCE_IRQ,
-	},
-
-};
-
-static struct platform_device smc91x_device = {
-	.name		= "smc91x",
-	.id		= 0,
-	.num_resources	= ARRAY_SIZE(smc91x_resources),
-	.resource	= smc91x_resources,
-};
-
-static struct resource lh7a40x_usbclient_resources[] = {
-	[0] = {
-		.start	= USB_PHYS,
-		.end	= (USB_PHYS + PAGE_SIZE),
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= IRQ_USB,
-		.end	= IRQ_USB,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static u64 lh7a40x_usbclient_dma_mask = 0xffffffffUL;
-
-static struct platform_device lh7a40x_usbclient_device = {
-//	.name		= "lh7a40x_udc",
-	.name		= "lh7-udc",
-	.id		= 0,
-	.dev		= {
-		.dma_mask = &lh7a40x_usbclient_dma_mask,
-		.coherent_dma_mask = 0xffffffffUL,
-	},
-	.num_resources	= ARRAY_SIZE (lh7a40x_usbclient_resources),
-	.resource	= lh7a40x_usbclient_resources,
-};
-
-#if defined (CONFIG_ARCH_LH7A404)
-
-static struct resource lh7a404_usbhost_resources [] = {
-	[0] = {
-		.start	= USBH_PHYS,
-		.end	= (USBH_PHYS + 0xFF),
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= IRQ_USHINTR,
-		.end	= IRQ_USHINTR,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static u64 lh7a404_usbhost_dma_mask = 0xffffffffUL;
-
-static struct platform_device lh7a404_usbhost_device = {
-	.name		= "lh7a404-ohci",
-	.id		= 0,
-	.dev		= {
-		.dma_mask = &lh7a404_usbhost_dma_mask,
-		.coherent_dma_mask = 0xffffffffUL,
-	},
-	.num_resources	= ARRAY_SIZE (lh7a404_usbhost_resources),
-	.resource	= lh7a404_usbhost_resources,
-};
-
-#endif
-
-static struct platform_device* lpd7a40x_devs[] __initdata = {
-	&smc91x_device,
-	&lh7a40x_usbclient_device,
-#if defined (CONFIG_ARCH_LH7A404)
-	&lh7a404_usbhost_device,
-#endif
-};
-
-extern void lpd7a400_map_io (void);
-
-static void __init lpd7a40x_init (void)
-{
-#if defined (CONFIG_MACH_LPD7A400)
-	CPLD_CONTROL |= 0
-		| CPLD_CONTROL_SWINT /* Disable software interrupt */
-		| CPLD_CONTROL_OCMSK; /* Mask USB1 connection IRQ */
-	CPLD_CONTROL &= ~(0
-			  | CPLD_CONTROL_LCD_ENABLE	/* Disable LCD */
-			  | CPLD_CONTROL_WRLAN_NENABLE	/* Enable SMC91x */
-		);
-#endif
-
-#if defined (CONFIG_MACH_LPD7A404)
-	CPLD_CONTROL &= ~(0
-			  | CPLD_CONTROL_WRLAN_NENABLE	/* Enable SMC91x */
-		);
-#endif
-
-	platform_add_devices (lpd7a40x_devs, ARRAY_SIZE (lpd7a40x_devs));
-#if defined (CONFIG_FB_ARMCLCD)
-        lh7a40x_clcd_init ();
-#endif
-}
-
-static void lh7a40x_ack_cpld_irq(struct irq_data *d)
-{
-	/* CPLD doesn't have ack capability, but some devices may */
-
-#if defined (CPLD_INTMASK_TOUCH)
-	/* The touch control *must* mask the interrupt because the
-	 * interrupt bit is read by the driver to determine if the pen
-	 * is still down. */
-	if (d->irq == IRQ_TOUCH)
-		CPLD_INTERRUPTS |= CPLD_INTMASK_TOUCH;
-#endif
-}
-
-static void lh7a40x_mask_cpld_irq(struct irq_data *d)
-{
-	switch (d->irq) {
-	case IRQ_LPD7A40X_ETH_INT:
-		CPLD_INTERRUPTS |= CPLD_INTMASK_ETHERNET;
-		break;
-#if defined (IRQ_TOUCH)
-	case IRQ_TOUCH:
-		CPLD_INTERRUPTS |= CPLD_INTMASK_TOUCH;
-		break;
-#endif
-	}
-}
-
-static void lh7a40x_unmask_cpld_irq(struct irq_data *d)
-{
-	switch (d->irq) {
-	case IRQ_LPD7A40X_ETH_INT:
-		CPLD_INTERRUPTS &= ~CPLD_INTMASK_ETHERNET;
-		break;
-#if defined (IRQ_TOUCH)
-	case IRQ_TOUCH:
-		CPLD_INTERRUPTS &= ~CPLD_INTMASK_TOUCH;
-		break;
-#endif
-	}
-}
-
-static struct irq_chip lpd7a40x_cpld_chip = {
-	.name		= "CPLD",
-	.irq_ack	= lh7a40x_ack_cpld_irq,
-	.irq_mask	= lh7a40x_mask_cpld_irq,
-	.irq_unmask	= lh7a40x_unmask_cpld_irq,
-};
-
-static void lpd7a40x_cpld_handler (unsigned int irq, struct irq_desc *desc)
-{
-	unsigned int mask = CPLD_INTERRUPTS;
-
-	desc->irq_data.chip->irq_ack(&desc->irq_data);
-
-	if ((mask & (1<<0)) == 0)	/* WLAN */
-		generic_handle_irq(IRQ_LPD7A40X_ETH_INT);
-
-#if defined (IRQ_TOUCH)
-	if ((mask & (1<<1)) == 0)	/* Touch */
-		generic_handle_irq(IRQ_TOUCH);
-#endif
-
-	/* Level-triggered need this */
-	desc->irq_data.chip->irq_unmask(&desc->irq_data);
-}
-
-
-void __init lh7a40x_init_board_irq (void)
-{
-	int irq;
-
-		/* Rev A (v2.8): PF0, PF1, PF2, and PF3 are available IRQs.
-		                 PF7 supports the CPLD.
-		   Rev B (v3.4): PF0, PF1, and PF2 are available IRQs.
-		                 PF3 supports the CPLD.
-		   (Some) LPD7A404 prerelease boards report a version
-		   number of 0x16, but we force an override since the
-		   hardware is of the newer variety.
-		*/
-
-	unsigned char cpld_version = CPLD_REVISION;
-	int pinCPLD = (cpld_version == 0x28) ? 7 : 3;
-
-#if defined CONFIG_MACH_LPD7A404
-	cpld_version = 0x34;	/* Coerce LPD7A404 to RevB */
-#endif
-
-		/* First, configure user controlled GPIOF interrupts  */
-
-	GPIO_PFDD	&= ~0x0f; /* PF0-3 are inputs */
-	GPIO_INTTYPE1	&= ~0x0f; /* PF0-3 are level triggered */
-	GPIO_INTTYPE2	&= ~0x0f; /* PF0-3 are active low */
-	barrier ();
-	GPIO_GPIOFINTEN |=  0x0f; /* Enable PF0, PF1, PF2, and PF3 IRQs */
-
-		/* Then, configure CPLD interrupt */
-
-			/* Disable all CPLD interrupts */
-#if defined (CONFIG_MACH_LPD7A400)
-	CPLD_INTERRUPTS	= CPLD_INTMASK_TOUCH | CPLD_INTMASK_PEN
-		| CPLD_INTMASK_ETHERNET;
-	/* *** FIXME: don't know why we need 7 and 4. 7 is way wrong
-               and 4 is uncefined. */
-	// (1<<7)|(1<<4)|(1<<3)|(1<<2);
-#endif
-#if defined (CONFIG_MACH_LPD7A404)
-	CPLD_INTERRUPTS	= CPLD_INTMASK_ETHERNET;
-	/* *** FIXME: don't know why we need 6 and 5, neither is defined. */
-	// (1<<6)|(1<<5)|(1<<3);
-#endif
-	GPIO_PFDD	&= ~(1 << pinCPLD); /* Make input */
-	GPIO_INTTYPE1	&= ~(1 << pinCPLD); /* Level triggered */
-	GPIO_INTTYPE2	&= ~(1 << pinCPLD); /* Active low */
-	barrier ();
-	GPIO_GPIOFINTEN |=  (1 << pinCPLD); /* Enable */
-
-		/* Cascade CPLD interrupts */
-
-	for (irq = IRQ_BOARD_START;
-	     irq < IRQ_BOARD_START + NR_IRQ_BOARD; ++irq) {
-		set_irq_chip (irq, &lpd7a40x_cpld_chip);
-		set_irq_handler (irq, handle_level_irq);
-		set_irq_flags (irq, IRQF_VALID);
-	}
-
-	set_irq_chained_handler ((cpld_version == 0x28)
-				 ? IRQ_CPLD_V28
-				 : IRQ_CPLD_V34,
-				 lpd7a40x_cpld_handler);
-}
-
-static struct map_desc lpd7a40x_io_desc[] __initdata = {
-	{
-		.virtual	= IO_VIRT,
-		.pfn		= __phys_to_pfn(IO_PHYS),
-		.length		= IO_SIZE,
-		.type		= MT_DEVICE
-	},
-	{	/* Mapping added to work around chip select problems */
-		.virtual	= IOBARRIER_VIRT,
-		.pfn		= __phys_to_pfn(IOBARRIER_PHYS),
-		.length		= IOBARRIER_SIZE,
-		.type		= MT_DEVICE
-	},
-	{
-		.virtual	= CF_VIRT,
-		.pfn		= __phys_to_pfn(CF_PHYS),
-		.length		= CF_SIZE,
-		.type		= MT_DEVICE
-	},
-	{
-		.virtual	= CPLD02_VIRT,
-		.pfn		= __phys_to_pfn(CPLD02_PHYS),
-		.length		= CPLD02_SIZE,
-		.type		= MT_DEVICE
-	},
-	{
-		.virtual	= CPLD06_VIRT,
-		.pfn		= __phys_to_pfn(CPLD06_PHYS),
-		.length		= CPLD06_SIZE,
-		.type		= MT_DEVICE
-	},
-	{
-		.virtual	= CPLD08_VIRT,
-		.pfn		= __phys_to_pfn(CPLD08_PHYS),
-		.length		= CPLD08_SIZE,
-		.type		= MT_DEVICE
-	},
-	{
-		.virtual	= CPLD08_VIRT,
-		.pfn		= __phys_to_pfn(CPLD08_PHYS),
-		.length		= CPLD08_SIZE,
-		.type		= MT_DEVICE
-	},
-	{
-		.virtual	= CPLD0A_VIRT,
-		.pfn		= __phys_to_pfn(CPLD0A_PHYS),
-		.length		= CPLD0A_SIZE,
-		.type		= MT_DEVICE
-	},
-	{
-		.virtual	= CPLD0C_VIRT,
-		.pfn		= __phys_to_pfn(CPLD0C_PHYS),
-		.length		= CPLD0C_SIZE,
-		.type		= MT_DEVICE
-	},
-	{
-		.virtual	= CPLD0E_VIRT,
-		.pfn		= __phys_to_pfn(CPLD0E_PHYS),
-		.length		= CPLD0E_SIZE,
-		.type		= MT_DEVICE
-	},
-	{
-		.virtual	= CPLD10_VIRT,
-		.pfn		= __phys_to_pfn(CPLD10_PHYS),
-		.length		= CPLD10_SIZE,
-		.type		= MT_DEVICE
-	},
-	{
-		.virtual	= CPLD12_VIRT,
-		.pfn		= __phys_to_pfn(CPLD12_PHYS),
-		.length		= CPLD12_SIZE,
-		.type		= MT_DEVICE
-	},
-	{
-		.virtual	= CPLD14_VIRT,
-		.pfn		= __phys_to_pfn(CPLD14_PHYS),
-		.length		= CPLD14_SIZE,
-		.type		= MT_DEVICE
-	},
-	{
-		.virtual	= CPLD16_VIRT,
-		.pfn		= __phys_to_pfn(CPLD16_PHYS),
-		.length		= CPLD16_SIZE,
-		.type		= MT_DEVICE
-	},
-	{
-		.virtual	= CPLD18_VIRT,
-		.pfn		= __phys_to_pfn(CPLD18_PHYS),
-		.length		= CPLD18_SIZE,
-		.type		= MT_DEVICE
-	},
-	{
-		.virtual	= CPLD1A_VIRT,
-		.pfn		= __phys_to_pfn(CPLD1A_PHYS),
-		.length		= CPLD1A_SIZE,
-		.type		= MT_DEVICE
-	},
-};
-
-void __init
-lpd7a40x_map_io(void)
-{
-	iotable_init (lpd7a40x_io_desc, ARRAY_SIZE (lpd7a40x_io_desc));
-}
-
-#ifdef CONFIG_MACH_LPD7A400
-
-MACHINE_START (LPD7A400, "Logic Product Development LPD7A400-10")
-	/* Maintainer: Marc Singer */
-	.boot_params	= 0xc0000100,
-	.map_io		= lpd7a40x_map_io,
-	.init_irq	= lh7a400_init_irq,
-	.timer		= &lh7a40x_timer,
-	.init_machine	= lpd7a40x_init,
-MACHINE_END
-
-#endif
-
-#ifdef CONFIG_MACH_LPD7A404
-
-MACHINE_START (LPD7A404, "Logic Product Development LPD7A404-10")
-	/* Maintainer: Marc Singer */
-	.boot_params	= 0xc0000100,
-	.map_io		= lpd7a40x_map_io,
-	.init_irq	= lh7a404_init_irq,
-	.timer		= &lh7a40x_timer,
-	.init_machine	= lpd7a40x_init,
-MACHINE_END
-
-#endif
diff --git a/arch/arm/mach-lh7a40x/clcd.c b/arch/arm/mach-lh7a40x/clcd.c
deleted file mode 100644
index 7fe4fd347c82..000000000000
--- a/arch/arm/mach-lh7a40x/clcd.c
+++ /dev/null
@@ -1,241 +0,0 @@
-/*
- *  arch/arm/mach-lh7a40x/clcd.c
- *
- *  Copyright (C) 2004 Marc Singer
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  version 2 as published by the Free Software Foundation.
- *
- */
-
-#include <linux/init.h>
-#include <linux/gfp.h>
-#include <linux/device.h>
-#include <linux/dma-mapping.h>
-#include <linux/sysdev.h>
-#include <linux/interrupt.h>
-
-//#include <linux/module.h>
-//#include <linux/time.h>
-
-//#include <asm/mach/time.h>
-#include <asm/irq.h>
-#include <asm/mach/irq.h>
-
-#include <asm/system.h>
-#include <mach/hardware.h>
-#include <linux/amba/bus.h>
-#include <linux/amba/clcd.h>
-
-#define HRTFTC_HRSETUP		__REG(HRTFTC_PHYS + 0x00)
-#define HRTFTC_HRCON		__REG(HRTFTC_PHYS + 0x04)
-#define HRTFTC_HRTIMING1	__REG(HRTFTC_PHYS + 0x08)
-#define HRTFTC_HRTIMING2	__REG(HRTFTC_PHYS + 0x0c)
-
-#define ALI_SETUP		__REG(ALI_PHYS + 0x00)
-#define ALI_CONTROL		__REG(ALI_PHYS + 0x04)
-#define ALI_TIMING1		__REG(ALI_PHYS + 0x08)
-#define ALI_TIMING2		__REG(ALI_PHYS + 0x0c)
-
-#include "lcd-panel.h"
-
-static void lh7a40x_clcd_disable (struct clcd_fb *fb)
-{
-#if defined (CONFIG_MACH_LPD7A400)
-	CPLD_CONTROL &= ~(1<<1);	/* Disable LCD Vee */
-#endif
-
-#if defined (CONFIG_MACH_LPD7A404)
-	GPIO_PCD  &= ~(1<<3);		/* Disable LCD Vee */
-#endif
-
-#if defined (CONFIG_ARCH_LH7A400)
-	HRTFTC_HRSETUP &= ~(1<<13);	/* Disable HRTFT controller */
-#endif
-
-#if defined (CONFIG_ARCH_LH7A404)
-	ALI_SETUP &= ~(1<<13);		/* Disable ALI */
-#endif
-}
-
-static void lh7a40x_clcd_enable (struct clcd_fb *fb)
-{
-	struct clcd_panel_extra* extra
-		= (struct clcd_panel_extra*) fb->board_data;
-
-#if defined (CONFIG_MACH_LPD7A400)
-	CPLD_CONTROL |= (1<<1);		/* Enable LCD Vee */
-#endif
-
-#if defined (CONFIG_MACH_LPD7A404)
-	GPIO_PCDD &= ~(1<<3);		/* Enable LCD Vee */
-	GPIO_PCD  |=  (1<<3);
-#endif
-
-#if defined (CONFIG_ARCH_LH7A400)
-
-	if (extra) {
-		HRTFTC_HRSETUP
-			= (1 << 13)
-			| ((fb->fb.var.xres - 1) << 4)
-			| 0xc
-			| (extra->hrmode ? 1 : 0);
-		HRTFTC_HRCON
-			= ((extra->clsen ? 1 : 0) << 1)
-			| ((extra->spsen ? 1 : 0) << 0);
-		HRTFTC_HRTIMING1
-			= (extra->pcdel << 8)
-			| (extra->revdel << 4)
-			| (extra->lpdel << 0);
-		HRTFTC_HRTIMING2
-			= (extra->spldel << 9)
-			| (extra->pc2del << 0);
-	}
-	else
-		HRTFTC_HRSETUP
-			= (1 << 13)
-			| 0xc;
-#endif
-
-#if defined (CONFIG_ARCH_LH7A404)
-
-	if (extra) {
-		ALI_SETUP
-			= (1 << 13)
-			| ((fb->fb.var.xres - 1) << 4)
-			| 0xc
-			| (extra->hrmode ? 1 : 0);
-		ALI_CONTROL
-			= ((extra->clsen ? 1 : 0) << 1)
-			| ((extra->spsen ? 1 : 0) << 0);
-		ALI_TIMING1
-			= (extra->pcdel << 8)
-			| (extra->revdel << 4)
-			| (extra->lpdel << 0);
-		ALI_TIMING2
-			= (extra->spldel << 9)
-			| (extra->pc2del << 0);
-	}
-	else
-		ALI_SETUP
-			= (1 << 13)
-			| 0xc;
-#endif
-
-}
-
-#define FRAMESIZE(s) (((s) + PAGE_SIZE - 1)&PAGE_MASK)
-
-static int lh7a40x_clcd_setup (struct clcd_fb *fb)
-{
-	dma_addr_t dma;
-	u32 len = FRAMESIZE (lcd_panel.mode.xres*lcd_panel.mode.yres
-			     *(lcd_panel.bpp/8));
-
-	fb->panel = &lcd_panel;
-
-		/* Enforce the sync polarity defaults */
-	if (!(fb->panel->tim2 & TIM2_IHS))
-		fb->fb.var.sync |= FB_SYNC_HOR_HIGH_ACT;
-	if (!(fb->panel->tim2 & TIM2_IVS))
-		fb->fb.var.sync |= FB_SYNC_VERT_HIGH_ACT;
-
-#if defined (HAS_LCD_PANEL_EXTRA)
-	fb->board_data = &lcd_panel_extra;
-#endif
-
-	fb->fb.screen_base
-		= dma_alloc_writecombine (&fb->dev->dev, len,
-					  &dma, GFP_KERNEL);
-	printk ("CLCD: LCD setup fb virt 0x%p phys 0x%p l %x io 0x%p \n",
-		fb->fb.screen_base, (void*) dma, len,
-		(void*) io_p2v (CLCDC_PHYS));
-	printk ("CLCD: pixclock %d\n", lcd_panel.mode.pixclock);
-
-	if (!fb->fb.screen_base) {
-		printk(KERN_ERR "CLCD: unable to map framebuffer\n");
-		return -ENOMEM;
-	}
-
-#if defined (USE_RGB555)
-	fb->fb.var.green.length = 5; /* Panel uses RGB 5:5:5 */
-#endif
-
-	fb->fb.fix.smem_start = dma;
-	fb->fb.fix.smem_len = len;
-
-		/* Drive PE4 high to prevent CPLD crash */
-	GPIO_PEDD |= (1<<4);
-	GPIO_PED  |= (1<<4);
-
-	GPIO_PINMUX |= (1<<1) | (1<<0); /* LCDVD[15:4] */
-
-//	fb->fb.fbops->fb_check_var (&fb->fb.var, &fb->fb);
-//	fb->fb.fbops->fb_set_par (&fb->fb);
-
-	return 0;
-}
-
-static int lh7a40x_clcd_mmap (struct clcd_fb *fb, struct vm_area_struct *vma)
-{
-	return dma_mmap_writecombine(&fb->dev->dev, vma,
-				     fb->fb.screen_base,
-				     fb->fb.fix.smem_start,
-				     fb->fb.fix.smem_len);
-}
-
-static void lh7a40x_clcd_remove (struct clcd_fb *fb)
-{
-	dma_free_writecombine (&fb->dev->dev, fb->fb.fix.smem_len,
-			       fb->fb.screen_base, fb->fb.fix.smem_start);
-}
-
-static struct clcd_board clcd_platform_data = {
-	.name		= "lh7a40x FB",
-	.check		= clcdfb_check,
-	.decode		= clcdfb_decode,
-	.enable		= lh7a40x_clcd_enable,
-	.setup		= lh7a40x_clcd_setup,
-	.mmap		= lh7a40x_clcd_mmap,
-	.remove		= lh7a40x_clcd_remove,
-	.disable	= lh7a40x_clcd_disable,
-};
-
-#define IRQ_CLCDC (IRQ_LCDINTR)
-
-#define AMBA_DEVICE(name,busid,base,plat,pid)			\
-static struct amba_device name##_device = {			\
-	.dev = {						\
-		.coherent_dma_mask = ~0,			\
-		.init_name = busid,				\
-		.platform_data = plat,				\
-		},						\
-	.res = {						\
-		.start	= base##_PHYS,				\
-		.end	= (base##_PHYS) + (4*1024) - 1,		\
-		.flags	= IORESOURCE_MEM,			\
-		},						\
-	.dma_mask	= ~0,					\
-	.irq		= { IRQ_##base, },			\
-	/* .dma		= base##_DMA,*/				\
-	.periphid = pid,					\
-}
-
-AMBA_DEVICE(clcd,  "cldc-lh7a40x",  CLCDC,     &clcd_platform_data, 0x41110);
-
-static struct amba_device *amba_devs[] __initdata = {
-	&clcd_device,
-};
-
-void __init lh7a40x_clcd_init (void)
-{
-	int i;
-	int result;
-	printk ("CLCD: registering amba devices\n");
-	for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
-		struct amba_device *d = amba_devs[i];
-		result = amba_device_register(d, &iomem_resource);
-		printk ("  %d -> %d\n", i ,result);
-	}
-}
diff --git a/arch/arm/mach-lh7a40x/clocks.c b/arch/arm/mach-lh7a40x/clocks.c
deleted file mode 100644
index 0651f96653f9..000000000000
--- a/arch/arm/mach-lh7a40x/clocks.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/* arch/arm/mach-lh7a40x/clocks.c
- *
- *  Copyright (C) 2004 Marc Singer
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  version 2 as published by the Free Software Foundation.
- *
- */
-#include <mach/hardware.h>
-#include <mach/clocks.h>
-#include <linux/err.h>
-#include <linux/device.h>
-#include <linux/string.h>
-
-struct module;
-
-struct clk {
-	struct list_head node;
-	unsigned long rate;
-	struct module *owner;
-	const char *name;
-};
-
-/* ----- */
-
-#define MAINDIV1(c)	(((c) >>  7) & 0x0f)
-#define MAINDIV2(c)	(((c) >> 11) & 0x1f)
-#define PS(c)		(((c) >> 18) & 0x03)
-#define PREDIV(c)	(((c) >>  2) & 0x1f)
-#define HCLKDIV(c)	(((c) >>  0) & 0x02)
-#define PCLKDIV(c)	(((c) >> 16) & 0x03)
-
-unsigned int fclkfreq_get (void)
-{
-	unsigned int clkset = CSC_CLKSET;
-	unsigned int gclk
-		= XTAL_IN
-		/ (1 << PS(clkset))
-		* (MAINDIV1(clkset) + 2)
-		/ (PREDIV(clkset)   + 2)
-		* (MAINDIV2(clkset) + 2)
-		;
-	return gclk;
-}
-
-unsigned int hclkfreq_get (void)
-{
-	unsigned int clkset = CSC_CLKSET;
-	unsigned int hclk = fclkfreq_get () / (HCLKDIV(clkset) + 1);
-
-	return hclk;
-}
-
-unsigned int pclkfreq_get (void)
-{
-	unsigned int clkset = CSC_CLKSET;
-	int pclkdiv = PCLKDIV(clkset);
-	unsigned int pclk;
-	if (pclkdiv == 0x3)
-		pclkdiv = 0x2;
-	pclk = hclkfreq_get () / (1 << pclkdiv);
-
-	return pclk;
-}
-
-/* ----- */
-
-struct clk *clk_get (struct device *dev, const char *id)
-{
-	return dev && strcmp(dev_name(dev), "cldc-lh7a40x") == 0
-		 ? NULL : ERR_PTR(-ENOENT);
-}
-EXPORT_SYMBOL(clk_get);
-
-void clk_put (struct clk *clk)
-{
-}
-EXPORT_SYMBOL(clk_put);
-
-int clk_enable (struct clk *clk)
-{
-	return 0;
-}
-EXPORT_SYMBOL(clk_enable);
-
-void clk_disable (struct clk *clk)
-{
-}
-EXPORT_SYMBOL(clk_disable);
-
-unsigned long clk_get_rate (struct clk *clk)
-{
-	return 0;
-}
-EXPORT_SYMBOL(clk_get_rate);
-
-long clk_round_rate (struct clk *clk, unsigned long rate)
-{
-	return rate;
-}
-EXPORT_SYMBOL(clk_round_rate);
-
-int clk_set_rate (struct clk *clk, unsigned long rate)
-{
-	return -EIO;
-}
-EXPORT_SYMBOL(clk_set_rate);
diff --git a/arch/arm/mach-lh7a40x/common.h b/arch/arm/mach-lh7a40x/common.h
deleted file mode 100644
index 6ed3f6b6db76..000000000000
--- a/arch/arm/mach-lh7a40x/common.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/* arch/arm/mach-lh7a40x/common.h
- *
- *  Copyright (C) 2004 Marc Singer
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  version 2 as published by the Free Software Foundation.
- *
- */
-
-extern struct sys_timer lh7a40x_timer;
-
-extern void lh7a400_init_irq (void);
-extern void lh7a404_init_irq (void);
-extern void lh7a40x_clcd_init (void);
-extern void lh7a40x_init_board_irq (void);
-
diff --git a/arch/arm/mach-lh7a40x/include/mach/clocks.h b/arch/arm/mach-lh7a40x/include/mach/clocks.h
deleted file mode 100644
index fe2e0255c084..000000000000
--- a/arch/arm/mach-lh7a40x/include/mach/clocks.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/* arch/arm/mach-lh7a40x/include/mach/clocks.h
- *
- *  Copyright (C) 2004 Marc Singer
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  version 2 as published by the Free Software Foundation.
- *
- */
-
-#ifndef __ASM_ARCH_CLOCKS_H
-#define __ASM_ARCH_CLOCKS_H
-
-unsigned int fclkfreq_get (void);
-unsigned int hclkfreq_get (void);
-unsigned int pclkfreq_get (void);
-
-#endif  /* _ASM_ARCH_CLOCKS_H */
diff --git a/arch/arm/mach-lh7a40x/include/mach/constants.h b/arch/arm/mach-lh7a40x/include/mach/constants.h
deleted file mode 100644
index 55c6edbc2dfd..000000000000
--- a/arch/arm/mach-lh7a40x/include/mach/constants.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/* arch/arm/mach-lh7a40x/include/mach/constants.h
- *
- *  Copyright (C) 2004 Coastal Environmental Systems
- *  Copyright (C) 2004 Logic Product Development
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  version 2 as published by the Free Software Foundation.
- *
- */
-
-#ifndef __ASM_ARCH_CONSTANTS_H
-#define __ASM_ARCH_CONSTANTS_H
-
-
-/* Addressing constants */
-
-	/* SoC CPU IO addressing */
-#define IO_PHYS			(0x80000000)
-#define IO_VIRT			(0xf8000000)
-#define IO_SIZE			(0x0000B000)
-
-#ifdef CONFIG_MACH_KEV7A400
-# define CPLD_PHYS		(0x20000000)
-# define CPLD_VIRT		(0xf2000000)
-# define CPLD_SIZE		PAGE_SIZE
-#endif
-
-#if defined (CONFIG_MACH_LPD7A400) || defined (CONFIG_MACH_LPD7A404)
-
-# define IOBARRIER_PHYS		0x10000000 /* Second bank, fastest timing */
-# define IOBARRIER_VIRT		0xf0000000
-# define IOBARRIER_SIZE		PAGE_SIZE
-
-# define CF_PHYS		0x60200000
-# define CF_VIRT		0xf6020000
-# define CF_SIZE		(8*1024)
-
-	/* The IO mappings for the LPD CPLD are, unfortunately, sparse.  */
-# define CPLDX_PHYS(x)		(0x70000000 | ((x) << 20))
-# define CPLDX_VIRT(x)		(0xf7000000 | ((x) << 16))
-# define CPLD00_PHYS		CPLDX_PHYS (0x00) /* Wired LAN */
-# define CPLD00_VIRT		CPLDX_VIRT (0x00)
-# define CPLD00_SIZE		PAGE_SIZE
-# define CPLD02_PHYS		CPLDX_PHYS (0x02)
-# define CPLD02_VIRT		CPLDX_VIRT (0x02)
-# define CPLD02_SIZE		PAGE_SIZE
-# define CPLD06_PHYS		CPLDX_PHYS (0x06)
-# define CPLD06_VIRT		CPLDX_VIRT (0x06)
-# define CPLD06_SIZE		PAGE_SIZE
-# define CPLD08_PHYS		CPLDX_PHYS (0x08)
-# define CPLD08_VIRT		CPLDX_VIRT (0x08)
-# define CPLD08_SIZE		PAGE_SIZE
-# define CPLD0A_PHYS		CPLDX_PHYS (0x0a)
-# define CPLD0A_VIRT		CPLDX_VIRT (0x0a)
-# define CPLD0A_SIZE		PAGE_SIZE
-# define CPLD0C_PHYS		CPLDX_PHYS (0x0c)
-# define CPLD0C_VIRT		CPLDX_VIRT (0x0c)
-# define CPLD0C_SIZE		PAGE_SIZE
-# define CPLD0E_PHYS		CPLDX_PHYS (0x0e)
-# define CPLD0E_VIRT		CPLDX_VIRT (0x0e)
-# define CPLD0E_SIZE		PAGE_SIZE
-# define CPLD10_PHYS		CPLDX_PHYS (0x10)
-# define CPLD10_VIRT		CPLDX_VIRT (0x10)
-# define CPLD10_SIZE		PAGE_SIZE
-# define CPLD12_PHYS		CPLDX_PHYS (0x12)
-# define CPLD12_VIRT		CPLDX_VIRT (0x12)
-# define CPLD12_SIZE		PAGE_SIZE
-# define CPLD14_PHYS		CPLDX_PHYS (0x14)
-# define CPLD14_VIRT		CPLDX_VIRT (0x14)
-# define CPLD14_SIZE		PAGE_SIZE
-# define CPLD16_PHYS		CPLDX_PHYS (0x16)
-# define CPLD16_VIRT		CPLDX_VIRT (0x16)
-# define CPLD16_SIZE		PAGE_SIZE
-# define CPLD18_PHYS		CPLDX_PHYS (0x18)
-# define CPLD18_VIRT		CPLDX_VIRT (0x18)
-# define CPLD18_SIZE		PAGE_SIZE
-# define CPLD1A_PHYS		CPLDX_PHYS (0x1a)
-# define CPLD1A_VIRT		CPLDX_VIRT (0x1a)
-# define CPLD1A_SIZE		PAGE_SIZE
-#endif
-
-	/* Timing constants */
-
-#define	XTAL_IN			14745600	/* 14.7456 MHz crystal */
-#define PLL_CLOCK		(XTAL_IN * 21)	/* 309 MHz PLL clock */
-#define MAX_HCLK_KHZ		100000		/* HCLK max limit ~100MHz */
-#define HCLK			(99993600)
-//#define HCLK			(119808000)
-
-#endif /* __ASM_ARCH_CONSTANTS_H */
diff --git a/arch/arm/mach-lh7a40x/include/mach/debug-macro.S b/arch/arm/mach-lh7a40x/include/mach/debug-macro.S
deleted file mode 100644
index cff33625276f..000000000000
--- a/arch/arm/mach-lh7a40x/include/mach/debug-macro.S
+++ /dev/null
@@ -1,37 +0,0 @@
-/* arch/arm/mach-lh7a40x/include/mach/debug-macro.S
- *
- * Debugging macro include header
- *
- *  Copyright (C) 1994-1999 Russell King
- *  Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
-*/
-
-	@ It is not known if this will be appropriate for every 40x
-	@ board.
-
-		.macro  addruart, rp, rv
-		mov     \rp, #0x00000700        @ offset from base
-		orr     \rv, \rp, #0xf8000000   @ virtual base
-		orr     \rp, \rp, #0x80000000   @ physical base
-		.endm
-
-		.macro  senduart,rd,rx
-		strb    \rd, [\rx]              @ DATA
-		.endm
-
-		.macro  busyuart,rd,rx          @ spin while busy
-1001:		ldr     \rd, [\rx, #0x10]       @ STATUS
-		tst     \rd, #1 << 3            @ BUSY (TX FIFO not empty)
-		bne     1001b                   @ yes, spin
-		.endm
-
-		.macro  waituart,rd,rx          @ wait for Tx FIFO room
-1001:		ldrb    \rd, [\rx, #0x10]       @ STATUS
-		tst     \rd, #1 << 5            @ TXFF (TX FIFO full)
-		bne     1001b                   @ yes, spin
-		.endm
diff --git a/arch/arm/mach-lh7a40x/include/mach/dma.h b/arch/arm/mach-lh7a40x/include/mach/dma.h
deleted file mode 100644
index baa3f8dbd04b..000000000000
--- a/arch/arm/mach-lh7a40x/include/mach/dma.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/* arch/arm/mach-lh7a40x/include/mach/dma.h
- *
- *  Copyright (C) 2005 Marc Singer
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  version 2 as published by the Free Software Foundation.
- *
- */
-
-typedef enum {
-	DMA_M2M0	= 0,
-	DMA_M2M1	= 1,
-	DMA_M2P0	= 2,	/* Tx */
-	DMA_M2P1	= 3,	/* Rx */
-	DMA_M2P2	= 4,	/* Tx */
-	DMA_M2P3	= 5,	/* Rx */
-	DMA_M2P4	= 6,	/* Tx - AC97 */
-	DMA_M2P5	= 7,	/* Rx - AC97 */
-	DMA_M2P6	= 8,	/* Tx */
-	DMA_M2P7	= 9,	/* Rx */
-} dma_device_t;
-
-#define DMA_LENGTH_MAX		((64*1024) - 4) /* bytes */
-
-#define DMAC_GCA		__REG(DMAC_PHYS + 0x2b80)
-#define DMAC_GIR		__REG(DMAC_PHYS + 0x2bc0)
-
-#define DMAC_GIR_MMI1		(1<<11)
-#define DMAC_GIR_MMI0		(1<<10)
-#define DMAC_GIR_MPI8		(1<<9)
-#define DMAC_GIR_MPI9		(1<<8)
-#define DMAC_GIR_MPI6		(1<<7)
-#define DMAC_GIR_MPI7		(1<<6)
-#define DMAC_GIR_MPI4		(1<<5)
-#define DMAC_GIR_MPI5		(1<<4)
-#define DMAC_GIR_MPI2		(1<<3)
-#define DMAC_GIR_MPI3		(1<<2)
-#define DMAC_GIR_MPI0		(1<<1)
-#define DMAC_GIR_MPI1		(1<<0)
-
-#define DMAC_M2P0		0x0000
-#define DMAC_M2P1		0x0040
-#define DMAC_M2P2		0x0080
-#define DMAC_M2P3		0x00c0
-#define DMAC_M2P4		0x0240
-#define DMAC_M2P5		0x0200
-#define DMAC_M2P6		0x02c0
-#define DMAC_M2P7		0x0280
-#define DMAC_M2P8		0x0340
-#define DMAC_M2P9		0x0300
-#define DMAC_M2M0		0x0100
-#define DMAC_M2M1		0x0140
-
-#define DMAC_P_PCONTROL(c)	__REG(DMAC_PHYS + (c) + 0x00)
-#define DMAC_P_PINTERRUPT(c)	__REG(DMAC_PHYS + (c) + 0x04)
-#define DMAC_P_PPALLOC(c)	__REG(DMAC_PHYS + (c) + 0x08)
-#define DMAC_P_PSTATUS(c)	__REG(DMAC_PHYS + (c) + 0x0c)
-#define DMAC_P_REMAIN(c)	__REG(DMAC_PHYS + (c) + 0x14)
-#define DMAC_P_MAXCNT0(c)	__REG(DMAC_PHYS + (c) + 0x20)
-#define DMAC_P_BASE0(c)		__REG(DMAC_PHYS + (c) + 0x24)
-#define DMAC_P_CURRENT0(c)	__REG(DMAC_PHYS + (c) + 0x28)
-#define DMAC_P_MAXCNT1(c)	__REG(DMAC_PHYS + (c) + 0x30)
-#define DMAC_P_BASE1(c)		__REG(DMAC_PHYS + (c) + 0x34)
-#define DMAC_P_CURRENT1(c)	__REG(DMAC_PHYS + (c) + 0x38)
-
-#define DMAC_PCONTROL_ENABLE	(1<<4)
-
-#define DMAC_PORT_USB		0
-#define DMAC_PORT_SDMMC		1
-#define DMAC_PORT_AC97_1	2
-#define DMAC_PORT_AC97_2	3
-#define DMAC_PORT_AC97_3	4
-#define DMAC_PORT_UART1		6
-#define DMAC_PORT_UART2		7
-#define DMAC_PORT_UART3		8
-
-#define DMAC_PSTATUS_CURRSTATE_SHIFT	4
-#define DMAC_PSTATUS_CURRSTATE_MASK	0x3
-
-#define DMAC_PSTATUS_NEXTBUF	 (1<<6)
-#define DMAC_PSTATUS_STALLRINT	 (1<<0)
-
-#define DMAC_INT_CHE		 (1<<3)
-#define DMAC_INT_NFB		 (1<<1)
-#define DMAC_INT_STALL		 (1<<0)
diff --git a/arch/arm/mach-lh7a40x/include/mach/entry-macro.S b/arch/arm/mach-lh7a40x/include/mach/entry-macro.S
deleted file mode 100644
index 069bb4cefff7..000000000000
--- a/arch/arm/mach-lh7a40x/include/mach/entry-macro.S
+++ /dev/null
@@ -1,149 +0,0 @@
-/*
- * arch/arm/mach-lh7a40x/include/mach/entry-macro.S
- *
- * Low-level IRQ helper macros for LH7A40x platforms
- *
- * This file is licensed under  the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-#include <mach/hardware.h>
-#include <mach/irqs.h>
-
-/* In order to allow there to be support for both of the processor
-   classes at the same time, we make a hack here that isn't very
-   pretty.  At startup, the link pointed to with the
-   branch_irq_lh7a400 symbol is replaced with a NOP when the CPU is
-   detected as a lh7a404.
-
-   *** FIXME: we should clean this up so that there is only one
-	      implementation for each CPU's design.
-
-*/
-
-#if defined (CONFIG_ARCH_LH7A400) && defined (CONFIG_ARCH_LH7A404)
-
-		.macro	disable_fiq
-		.endm
-
-		.macro  get_irqnr_preamble, base, tmp
-		.endm
-
-		.macro  arch_ret_to_user, tmp1, tmp2
-		.endm
-
-		.macro	get_irqnr_and_base, irqnr, irqstat, base, tmp
-
-branch_irq_lh7a400: b 1000f
-
-@ Implementation of the LH7A404 get_irqnr_and_base.
-
-		mov	\irqnr, #0			@ VIC1 irq base
-		mov	\base, #io_p2v(0x80000000)	@ APB registers
-		add	\base, \base, #0x8000
-		ldr	\tmp, [\base, #0x0030]		@ VIC1_VECTADDR
-		tst	\tmp, #VA_VECTORED		@ Direct vectored
-		bne	1002f
-		tst	\tmp, #VA_VIC1DEFAULT		@ Default vectored VIC1
-		ldrne	\irqstat, [\base, #0]		@ VIC1_IRQSTATUS
-		bne	1001f
-		add	\base, \base, #(0xa000 - 0x8000)
-		ldr	\tmp, [\base, #0x0030]		@ VIC2_VECTADDR
-		tst	\tmp, #VA_VECTORED		@ Direct vectored
-		bne	1002f
-		ldr	\irqstat, [\base, #0]		@ VIC2_IRQSTATUS
-		mov	\irqnr, #32			@ VIC2 irq base
-
-1001:		movs	\irqstat, \irqstat, lsr #1	@ Shift into carry
-		bcs	1008f				@ Bit set; irq found
-		add	\irqnr, \irqnr, #1
-		bne	1001b				@ Until no bits
-		b	1009f				@ Nothing?  Hmm.
-1002:		and	\irqnr, \tmp, #0x3f		@ Mask for valid bits
-1008:		movs	\irqstat, #1			@ Force !Z
-		str	\tmp, [\base, #0x0030]		@ Clear vector
-		b	1009f
-
-@ Implementation of the LH7A400 get_irqnr_and_base.
-
-1000:		mov	\irqnr, #0
-		mov	\base, #io_p2v(0x80000000)	@ APB registers
-		ldr	\irqstat, [\base, #0x500]	@ PIC INTSR
-
-1001:		movs	\irqstat, \irqstat, lsr #1	@ Shift into carry
-		bcs	1008f				@ Bit set; irq found
-		add	\irqnr, \irqnr, #1
-		bne	1001b				@ Until no bits
-		b	1009f				@ Nothing?  Hmm.
-1008:		movs	\irqstat, #1			@ Force !Z
-
-1009:
-               .endm
-
-
-
-#elif defined (CONFIG_ARCH_LH7A400)
-		.macro	disable_fiq
-		.endm
-
-		.macro  get_irqnr_preamble, base, tmp
-		.endm
-
-		.macro  arch_ret_to_user, tmp1, tmp2
-		.endm
-
-		.macro	get_irqnr_and_base, irqnr, irqstat, base, tmp
-		mov	\irqnr, #0
-		mov	\base, #io_p2v(0x80000000)	@ APB registers
-		ldr	\irqstat, [\base, #0x500]	@ PIC INTSR
-
-1001:		movs	\irqstat, \irqstat, lsr #1	@ Shift into carry
-		bcs	1008f				@ Bit set; irq found
-		add	\irqnr, \irqnr, #1
-		bne	1001b				@ Until no bits
-		b	1009f				@ Nothing?  Hmm.
-1008:		movs	\irqstat, #1			@ Force !Z
-1009:
-               .endm
-
-#elif defined(CONFIG_ARCH_LH7A404)
-
-		.macro	disable_fiq
-		.endm
-
-		.macro  get_irqnr_preamble, base, tmp
-		.endm
-
-		.macro  arch_ret_to_user, tmp1, tmp2
-		.endm
-
-		.macro	get_irqnr_and_base, irqnr, irqstat, base, tmp
-		mov	\irqnr, #0			@ VIC1 irq base
-		mov	\base, #io_p2v(0x80000000)	@ APB registers
-		add	\base, \base, #0x8000
-		ldr	\tmp, [\base, #0x0030]		@ VIC1_VECTADDR
-		tst	\tmp, #VA_VECTORED		@ Direct vectored
-		bne	1002f
-		tst	\tmp, #VA_VIC1DEFAULT		@ Default vectored VIC1
-		ldrne	\irqstat, [\base, #0]		@ VIC1_IRQSTATUS
-		bne	1001f
-		add	\base, \base, #(0xa000 - 0x8000)
-		ldr	\tmp, [\base, #0x0030]		@ VIC2_VECTADDR
-		tst	\tmp, #VA_VECTORED		@ Direct vectored
-		bne	1002f
-		ldr	\irqstat, [\base, #0]		@ VIC2_IRQSTATUS
-		mov	\irqnr, #32			@ VIC2 irq base
-
-1001:		movs	\irqstat, \irqstat, lsr #1	@ Shift into carry
-		bcs	1008f				@ Bit set; irq found
-		add	\irqnr, \irqnr, #1
-		bne	1001b				@ Until no bits
-		b	1009f				@ Nothing?  Hmm.
-1002:		and	\irqnr, \tmp, #0x3f		@ Mask for valid bits
-1008:		movs	\irqstat, #1			@ Force !Z
-		str	\tmp, [\base, #0x0030]		@ Clear vector
-1009:
-               .endm
-#endif
-
-
diff --git a/arch/arm/mach-lh7a40x/include/mach/hardware.h b/arch/arm/mach-lh7a40x/include/mach/hardware.h
deleted file mode 100644
index 59d2ace35217..000000000000
--- a/arch/arm/mach-lh7a40x/include/mach/hardware.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/* arch/arm/mach-lh7a40x/include/mach/hardware.h
- *
- *  Copyright (C) 2004 Coastal Environmental Systems
- *
- *  [ Substantially cribbed from arch/arm/mach-pxa/include/mach/hardware.h ]
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  version 2 as published by the Free Software Foundation.
- *
- */
-
-#ifndef __ASM_ARCH_HARDWARE_H
-#define __ASM_ARCH_HARDWARE_H
-
-#include <asm/sizes.h>		/* Added for the sake of amba-clcd driver */
-
-#define io_p2v(x) (0xf0000000 | (((x) & 0xfff00000) >> 4) | ((x) & 0x0000ffff))
-#define io_v2p(x) (             (((x) & 0x0fff0000) << 4) | ((x) & 0x0000ffff))
-
-#ifdef __ASSEMBLY__
-
-# define __REG(x)	io_p2v(x)
-# define __PREG(x)	io_v2p(x)
-
-#else
-
-# if 0
-#  define __REG(x)	(*((volatile u32 *)io_p2v(x)))
-# else
-/*
- * This __REG() version gives the same results as the one above,  except
- * that we are fooling gcc somehow so it generates far better and smaller
- * assembly code for access to contiguous registers.  It's a shame that gcc
- * doesn't guess this by itself.
- */
-#include <asm/types.h>
-typedef struct { volatile u32 offset[4096]; } __regbase;
-# define __REGP(x)	((__regbase *)((x)&~4095))->offset[((x)&4095)>>2]
-# define __REG(x)	__REGP(io_p2v(x))
-typedef struct { volatile u16 offset[4096]; } __regbase16;
-# define __REGP16(x)	((__regbase16 *)((x)&~4095))->offset[((x)&4095)>>1]
-# define __REG16(x)	__REGP16(io_p2v(x))
-typedef struct { volatile u8 offset[4096]; } __regbase8;
-# define __REGP8(x)	((__regbase8 *)((x)&~4095))->offset[(x)&4095]
-# define __REG8(x)	__REGP8(io_p2v(x))
-#endif
-
-/* Let's kick gcc's ass again... */
-# define __REG2(x,y)	\
-	( __builtin_constant_p(y) ? (__REG((x) + (y))) \
-				  : (*(volatile u32 *)((u32)&__REG(x) + (y))) )
-
-# define __PREG(x)	(io_v2p((u32)&(x)))
-
-#endif
-
-#define MASK_AND_SET(v,m,s)	(v) = ((v)&~(m))|(s)
-
-#include "registers.h"
-
-#endif  /* _ASM_ARCH_HARDWARE_H */
diff --git a/arch/arm/mach-lh7a40x/include/mach/io.h b/arch/arm/mach-lh7a40x/include/mach/io.h
deleted file mode 100644
index 6ece45911cbc..000000000000
--- a/arch/arm/mach-lh7a40x/include/mach/io.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/* arch/arm/mach-lh7a40x/include/mach/io.h
- *
- *  Copyright (C) 2004 Coastal Environmental Systems
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  version 2 as published by the Free Software Foundation.
- *
- */
-
-#ifndef __ASM_ARCH_IO_H
-#define __ASM_ARCH_IO_H
-
-#define IO_SPACE_LIMIT 0xffffffff
-
-/* No ISA or PCI bus on this machine. */
-#define __io(a)		__typesafe_io(a)
-#define __mem_pci(a)	(a)
-
-#endif /* __ASM_ARCH_IO_H */
diff --git a/arch/arm/mach-lh7a40x/include/mach/irqs.h b/arch/arm/mach-lh7a40x/include/mach/irqs.h
deleted file mode 100644
index 0f9b83675935..000000000000
--- a/arch/arm/mach-lh7a40x/include/mach/irqs.h
+++ /dev/null
@@ -1,200 +0,0 @@
-/* arch/arm/mach-lh7a40x/include/mach/irqs.h
- *
- *  Copyright (C) 2004 Coastal Environmental Systems
- *  Copyright (C) 2004 Logic Product Development
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  version 2 as published by the Free Software Foundation.
- *
- */
-
-/* It is to be seen whether or not we can build a kernel for more than
- * one board.  For the time being, these macros assume that we cannot.
- * Thus, it is OK to ifdef machine/board specific IRQ assignments.
- */
-
-
-#ifndef __ASM_ARCH_IRQS_H
-#define __ASM_ARCH_IRQS_H
-
-
-#define FIQ_START	80
-
-#if defined (CONFIG_ARCH_LH7A400)
-
-  /* FIQs */
-
-# define IRQ_GPIO0FIQ	0	/* GPIO External FIQ Interrupt on F0 */
-# define IRQ_BLINT	1	/* Battery Low */
-# define IRQ_WEINT	2	/* Watchdog Timer, WDT overflow	*/
-# define IRQ_MCINT	3	/* Media Change, MEDCHG pin rising */
-
-  /* IRQs */
-
-# define IRQ_CSINT	4	/* Audio Codec (ACI) */
-# define IRQ_GPIO1INTR	5	/* GPIO External IRQ Interrupt on F1 */
-# define IRQ_GPIO2INTR	6	/* GPIO External IRQ Interrupt on F2 */
-# define IRQ_GPIO3INTR	7	/* GPIO External IRQ Interrupt on F3 */
-# define IRQ_T1UI	8	/* Timer 1 underflow */
-# define IRQ_T2UI	9	/* Timer 2 underflow */
-# define IRQ_RTCMI	10
-# define IRQ_TINTR	11	/* Clock State Controller 64 Hz tick (CSC) */
-# define IRQ_UART1INTR	12
-# define IRQ_UART2INTR	13
-# define IRQ_LCDINTR	14
-# define IRQ_SSIEOT	15	/* Synchronous Serial Interface (SSI) */
-# define IRQ_UART3INTR	16
-# define IRQ_SCIINTR	17	/* Smart Card Interface (SCI) */
-# define IRQ_AACINTR	18	/* Advanced Audio Codec (AAC) */
-# define IRQ_MMCINTR	19	/* Multimedia Card (MMC) */
-# define IRQ_USBINTR	20
-# define IRQ_DMAINTR	21
-# define IRQ_T3UI	22	/* Timer 3 underflow */
-# define IRQ_GPIO4INTR	23	/* GPIO External IRQ Interrupt on F4 */
-# define IRQ_GPIO5INTR	24	/* GPIO External IRQ Interrupt on F5 */
-# define IRQ_GPIO6INTR	25	/* GPIO External IRQ Interrupt on F6 */
-# define IRQ_GPIO7INTR	26	/* GPIO External IRQ Interrupt on F7 */
-# define IRQ_BMIINTR	27	/* Battery Monitor Interface (BMI) */
-
-# define NR_IRQ_CPU	28	/* IRQs directly recognized by CPU */
-
-	/* Given IRQ, return GPIO interrupt number 0-7 */
-# define IRQ_TO_GPIO(i)  ((i) \
-	- (((i) > IRQ_GPIO3INTR) ? IRQ_GPIO4INTR - IRQ_GPIO3INTR - 1 : 0)\
-	- (((i) > IRQ_GPIO0INTR) ? IRQ_GPIO1INTR - IRQ_GPIO0INTR - 1 : 0))
-
-#endif
-
-#if defined (CONFIG_ARCH_LH7A404)
-
-# define IRQ_BROWN	0	/* Brownout */
-# define IRQ_WDTINTR	1	/* Watchdog Timer */
-# define IRQ_COMMRX	2	/* ARM Comm Rx for Debug */
-# define IRQ_COMMTX	3	/* ARM Comm Tx for Debug */
-# define IRQ_T1UI	4	/* Timer 1 underflow */
-# define IRQ_T2UI	5	/* Timer 2 underflow */
-# define IRQ_CSINT	6	/* Codec Interrupt (shared by AAC on 404) */
-# define IRQ_DMAM2P0	7	/* -- DMA Memory to Peripheral */
-# define IRQ_DMAM2P1	8
-# define IRQ_DMAM2P2	9
-# define IRQ_DMAM2P3	10
-# define IRQ_DMAM2P4	11
-# define IRQ_DMAM2P5	12
-# define IRQ_DMAM2P6	13
-# define IRQ_DMAM2P7	14
-# define IRQ_DMAM2P8	15
-# define IRQ_DMAM2P9	16
-# define IRQ_DMAM2M0	17	/* -- DMA Memory to Memory */
-# define IRQ_DMAM2M1	18
-# define IRQ_GPIO0INTR	19	/* -- GPIOF Interrupt */
-# define IRQ_GPIO1INTR	20
-# define IRQ_GPIO2INTR	21
-# define IRQ_GPIO3INTR	22
-# define IRQ_SOFT_V1_23	23	/* -- Unassigned */
-# define IRQ_SOFT_V1_24	24
-# define IRQ_SOFT_V1_25	25
-# define IRQ_SOFT_V1_26	26
-# define IRQ_SOFT_V1_27	27
-# define IRQ_SOFT_V1_28	28
-# define IRQ_SOFT_V1_29	29
-# define IRQ_SOFT_V1_30	30
-# define IRQ_SOFT_V1_31	31
-
-# define IRQ_BLINT	32	/* Battery Low */
-# define IRQ_BMIINTR	33	/* Battery Monitor */
-# define IRQ_MCINTR	34	/* Media Change */
-# define IRQ_TINTR	35	/* 64Hz Tick */
-# define IRQ_WEINT	36	/* Watchdog Expired */
-# define IRQ_RTCMI	37	/* Real-time Clock Match */
-# define IRQ_UART1INTR	38	/* UART1 Interrupt (including error) */
-# define IRQ_UART1ERR	39	/* UART1 Error */
-# define IRQ_UART2INTR	40	/* UART2 Interrupt (including error) */
-# define IRQ_UART2ERR	41	/* UART2 Error */
-# define IRQ_UART3INTR	42	/* UART3 Interrupt (including error) */
-# define IRQ_UART3ERR	43	/* UART3 Error */
-# define IRQ_SCIINTR	44	/* Smart Card */
-# define IRQ_TSCINTR	45	/* Touchscreen */
-# define IRQ_KMIINTR	46	/* Keyboard/Mouse (PS/2) */
-# define IRQ_GPIO4INTR	47	/* -- GPIOF Interrupt */
-# define IRQ_GPIO5INTR	48
-# define IRQ_GPIO6INTR	49
-# define IRQ_GPIO7INTR	50
-# define IRQ_T3UI	51	/* Timer 3 underflow */
-# define IRQ_LCDINTR	52	/* LCD Controller */
-# define IRQ_SSPINTR	53	/* Synchronous Serial Port */
-# define IRQ_SDINTR	54	/* Secure Digital Port (MMC) */
-# define IRQ_USBINTR	55	/* USB Device Port */
-# define IRQ_USHINTR	56	/* USB Host Port */
-# define IRQ_SOFT_V2_25	57	/* -- Unassigned */
-# define IRQ_SOFT_V2_26	58
-# define IRQ_SOFT_V2_27	59
-# define IRQ_SOFT_V2_28	60
-# define IRQ_SOFT_V2_29	61
-# define IRQ_SOFT_V2_30	62
-# define IRQ_SOFT_V2_31	63
-
-# define NR_IRQ_CPU	64	/* IRQs directly recognized by CPU */
-
-	/* Given IRQ, return GPIO interrupt number 0-7 */
-# define IRQ_TO_GPIO(i)  ((i) \
-	- (((i) > IRQ_GPIO3INTR) ? IRQ_GPIO4INTR - IRQ_GPIO3INTR - 1 : 0)\
-	- IRQ_GPIO0INTR)
-
-			/* Vector Address constants */
-# define VA_VECTORED	0x100	/* Set for vectored interrupt */
-# define VA_VIC1DEFAULT	0x200	/* Set as default VECTADDR for VIC1 */
-# define VA_VIC2DEFAULT	0x400	/* Set as default VECTADDR for VIC2 */
-
-#endif
-
-  /* IRQ aliases */
-
-#if !defined (IRQ_GPIO0INTR)
-# define IRQ_GPIO0INTR	IRQ_GPIO0FIQ
-#endif
-#define IRQ_TICK	IRQ_TINTR
-#define IRQ_PCC1_RDY	IRQ_GPIO6INTR	/* PCCard 1 ready */
-#define IRQ_PCC2_RDY	IRQ_GPIO7INTR	/* PCCard 2 ready */
-#define IRQ_USB		IRQ_USBINTR	/* USB device */
-
-#ifdef CONFIG_MACH_KEV7A400
-# define IRQ_TS		IRQ_GPIOFIQ	/* Touchscreen */
-# define IRQ_CPLD	IRQ_GPIO1INTR	/* CPLD cascade */
-# define IRQ_PCC1_CD	IRQ_GPIO_F2	/* PCCard 1 card detect */
-# define IRQ_PCC2_CD	IRQ_GPIO_F3	/* PCCard 2 card detect */
-#endif
-
-#if defined (CONFIG_MACH_LPD7A400) || defined (CONFIG_MACH_LPD7A404)
-# define IRQ_CPLD_V28	IRQ_GPIO7INTR	/* CPLD cascade through GPIO_PF7 */
-# define IRQ_CPLD_V34	IRQ_GPIO3INTR	/* CPLD cascade through GPIO_PF3 */
-#endif
-
-  /* System specific IRQs */
-
-#define IRQ_BOARD_START NR_IRQ_CPU
-
-#ifdef CONFIG_MACH_KEV7A400
-# define IRQ_KEV7A400_CPLD	IRQ_BOARD_START
-# define NR_IRQ_BOARD		5
-# define IRQ_KEV7A400_MMC_CD	IRQ_KEV7A400_CPLD + 0	/* MMC Card Detect */
-# define IRQ_KEV7A400_RI2	IRQ_KEV7A400_CPLD + 1	/* Ring Indicator 2 */
-# define IRQ_KEV7A400_IDE_CF	IRQ_KEV7A400_CPLD + 2	/* Compact Flash (?) */
-# define IRQ_KEV7A400_ETH_INT	IRQ_KEV7A400_CPLD + 3	/* Ethernet chip */
-# define IRQ_KEV7A400_INT	IRQ_KEV7A400_CPLD + 4
-#endif
-
-#if defined (CONFIG_MACH_LPD7A400) || defined (CONFIG_MACH_LPD7A404)
-# define IRQ_LPD7A40X_CPLD	IRQ_BOARD_START
-# define NR_IRQ_BOARD		2
-# define IRQ_LPD7A40X_ETH_INT	IRQ_LPD7A40X_CPLD + 0	/* Ethernet chip */
-# define IRQ_LPD7A400_TS	IRQ_LPD7A40X_CPLD + 1	/* Touch screen */
-#endif
-
-#if defined (CONFIG_MACH_LPD7A400)
-# define IRQ_TOUCH		IRQ_LPD7A400_TS
-#endif
-
-#define NR_IRQS		(NR_IRQ_CPU + NR_IRQ_BOARD)
-
-#endif
diff --git a/arch/arm/mach-lh7a40x/include/mach/memory.h b/arch/arm/mach-lh7a40x/include/mach/memory.h
deleted file mode 100644
index edb8f5faf5d5..000000000000
--- a/arch/arm/mach-lh7a40x/include/mach/memory.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* arch/arm/mach-lh7a40x/include/mach/memory.h
- *
- *  Copyright (C) 2004 Coastal Environmental Systems
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  version 2 as published by the Free Software Foundation.
- *
- *
- *  Refer to <file:Documentation/arm/Sharp-LH/SDRAM> for more information.
- *
- */
-
-#ifndef __ASM_ARCH_MEMORY_H
-#define __ASM_ARCH_MEMORY_H
-
-/*
- * Physical DRAM offset.
- */
-#define PHYS_OFFSET	UL(0xc0000000)
-
-/*
- * Sparsemem version of the above
- */
-#define MAX_PHYSMEM_BITS	32
-#define SECTION_SIZE_BITS	24
-
-#endif
diff --git a/arch/arm/mach-lh7a40x/include/mach/registers.h b/arch/arm/mach-lh7a40x/include/mach/registers.h
deleted file mode 100644
index ea44396383a7..000000000000
--- a/arch/arm/mach-lh7a40x/include/mach/registers.h
+++ /dev/null
@@ -1,224 +0,0 @@
-/* arch/arm/mach-lh7a40x/include/mach/registers.h
- *
- *  Copyright (C) 2004 Coastal Environmental Systems
- *  Copyright (C) 2004 Logic Product Development
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  version 2 as published by the Free Software Foundation.
- *
- */
-
-#include <mach/constants.h>
-
-#ifndef __ASM_ARCH_REGISTERS_H
-#define __ASM_ARCH_REGISTERS_H
-
-
-	/* Physical register base addresses */
-
-#define AC97C_PHYS	(0x80000000)	/* AC97 Controller */
-#define MMC_PHYS	(0x80000100)	/* Multimedia Card Controller */
-#define USB_PHYS	(0x80000200)	/* USB Client */
-#define SCI_PHYS	(0x80000300)	/* Secure Card Interface */
-#define CSC_PHYS	(0x80000400)	/* Clock/State Controller  */
-#define INTC_PHYS	(0x80000500)	/* Interrupt Controller */
-#define UART1_PHYS	(0x80000600)	/* UART1 Controller */
-#define SIR_PHYS	(0x80000600)	/* IR Controller, same are UART1 */
-#define UART2_PHYS	(0x80000700)	/* UART2 Controller */
-#define UART3_PHYS	(0x80000800)	/* UART3 Controller */
-#define DCDC_PHYS	(0x80000900)	/* DC to DC Controller */
-#define ACI_PHYS	(0x80000a00)	/* Audio Codec Interface */
-#define SSP_PHYS	(0x80000b00)	/* Synchronous ... */
-#define TIMER_PHYS	(0x80000c00)	/* Timer Controller */
-#define RTC_PHYS	(0x80000d00)	/* Real-time Clock */
-#define GPIO_PHYS	(0x80000e00)	/* General Purpose IO */
-#define BMI_PHYS	(0x80000f00)	/* Battery Monitor Interface */
-#define HRTFTC_PHYS	(0x80001000)	/* High-res TFT Controller (LH7A400) */
-#define ALI_PHYS	(0x80001000)	/* Advanced LCD Interface (LH7A404) */
-#define WDT_PHYS	(0x80001400)	/* Watchdog Timer */
-#define SMC_PHYS	(0x80002000)	/* Static Memory Controller */
-#define SDRC_PHYS	(0x80002400)	/* SDRAM Controller */
-#define DMAC_PHYS	(0x80002800)	/* DMA Controller */
-#define CLCDC_PHYS	(0x80003000)	/* Color LCD Controller */
-
-	/* Physical registers of the LH7A404 */
-
-#define ADC_PHYS	(0x80001300)	/* A/D & Touchscreen Controller */
-#define VIC1_PHYS	(0x80008000)	/* Vectored Interrupt Controller 1 */
-#define USBH_PHYS	(0x80009000)	/* USB OHCI host controller */
-#define VIC2_PHYS	(0x8000a000)	/* Vectored Interrupt Controller 2 */
-
-/*#define KBD_PHYS	(0x80000e00) */
-/*#define LCDICP_PHYS	(0x80001000) */
-
-
-	/* Clock/State Controller register */
-
-#define CSC_PWRSR	__REG(CSC_PHYS + 0x00) /* Reset register & ID */
-#define CSC_PWRCNT	__REG(CSC_PHYS + 0x04) /* Power control */
-#define CSC_CLKSET	__REG(CSC_PHYS + 0x20) /* Clock speed control */
-#define CSC_USBDRESET	__REG(CSC_PHYS + 0x4c) /* USB Device resets */
-
-#define CSC_PWRCNT_USBH_EN	(1<<28)	/* USB Host power enable */
-#define CSC_PWRCNT_DMAC_M2M1_EN	(1<<27)
-#define CSC_PWRCNT_DMAC_M2M0_EN	(1<<26)
-#define CSC_PWRCNT_DMAC_M2P8_EN	(1<<25)
-#define CSC_PWRCNT_DMAC_M2P9_EN	(1<<24)
-#define CSC_PWRCNT_DMAC_M2P6_EN	(1<<23)
-#define CSC_PWRCNT_DMAC_M2P7_EN	(1<<22)
-#define CSC_PWRCNT_DMAC_M2P4_EN	(1<<21)
-#define CSC_PWRCNT_DMAC_M2P5_EN	(1<<20)
-#define CSC_PWRCNT_DMAC_M2P2_EN	(1<<19)
-#define CSC_PWRCNT_DMAC_M2P3_EN	(1<<18)
-#define CSC_PWRCNT_DMAC_M2P0_EN	(1<<17)
-#define CSC_PWRCNT_DMAC_M2P1_EN	(1<<16)
-
-#define CSC_PWRSR_CHIPMAN_SHIFT	(24)
-#define CSC_PWRSR_CHIPMAN_MASK	(0xff)
-#define CSC_PWRSR_CHIPID_SHIFT	(16)
-#define CSC_PWRSR_CHIPID_MASK	(0xff)
-
-#define CSC_USBDRESET_APBRESETREG	(1<<1)
-#define CSC_USBDRESET_IORESETREG	(1<<0)
-
-	/* Interrupt Controller registers */
-
-#define INTC_INTSR	__REG(INTC_PHYS + 0x00)	/* Status */
-#define INTC_INTRSR	__REG(INTC_PHYS + 0x04)	/* Raw Status */
-#define INTC_INTENS	__REG(INTC_PHYS + 0x08)	/* Enable Set */
-#define INTC_INTENC	__REG(INTC_PHYS + 0x0c)	/* Enable Clear */
-
-
-	/* Vectored Interrupted Controller registers */
-
-#define VIC1_IRQSTATUS	__REG(VIC1_PHYS + 0x00)
-#define VIC1_FIQSTATUS	__REG(VIC1_PHYS + 0x04)
-#define VIC1_RAWINTR	__REG(VIC1_PHYS + 0x08)
-#define VIC1_INTSEL	__REG(VIC1_PHYS + 0x0c)
-#define VIC1_INTEN	__REG(VIC1_PHYS + 0x10)
-#define VIC1_INTENCLR	__REG(VIC1_PHYS + 0x14)
-#define VIC1_SOFTINT	__REG(VIC1_PHYS + 0x18)
-#define VIC1_SOFTINTCLR	__REG(VIC1_PHYS + 0x1c)
-#define VIC1_PROTECT	__REG(VIC1_PHYS + 0x20)
-#define VIC1_VECTADDR	__REG(VIC1_PHYS + 0x30)
-#define VIC1_NVADDR	__REG(VIC1_PHYS + 0x34)
-#define VIC1_VAD0	__REG(VIC1_PHYS + 0x100)
-#define VIC1_VECTCNTL0	__REG(VIC1_PHYS + 0x200)
-#define VIC2_IRQSTATUS	__REG(VIC2_PHYS + 0x00)
-#define VIC2_FIQSTATUS	__REG(VIC2_PHYS + 0x04)
-#define VIC2_RAWINTR	__REG(VIC2_PHYS + 0x08)
-#define VIC2_INTSEL	__REG(VIC2_PHYS + 0x0c)
-#define VIC2_INTEN	__REG(VIC2_PHYS + 0x10)
-#define VIC2_INTENCLR	__REG(VIC2_PHYS + 0x14)
-#define VIC2_SOFTINT	__REG(VIC2_PHYS + 0x18)
-#define VIC2_SOFTINTCLR	__REG(VIC2_PHYS + 0x1c)
-#define VIC2_PROTECT	__REG(VIC2_PHYS + 0x20)
-#define VIC2_VECTADDR	__REG(VIC2_PHYS + 0x30)
-#define VIC2_NVADDR	__REG(VIC2_PHYS + 0x34)
-#define VIC2_VAD0	__REG(VIC2_PHYS + 0x100)
-#define VIC2_VECTCNTL0	__REG(VIC2_PHYS + 0x200)
-
-#define VIC_CNTL_ENABLE	(0x20)
-
-	/* USB Host registers (Open HCI compatible) */
-
-#define USBH_CMDSTATUS	__REG(USBH_PHYS + 0x08)
-
-
-	/* GPIO registers */
-
-#define GPIO_INTTYPE1	__REG(GPIO_PHYS + 0x4c)	/* Interrupt Type 1 (Edge) */
-#define GPIO_INTTYPE2	__REG(GPIO_PHYS + 0x50)	/* Interrupt Type 2 */
-#define GPIO_GPIOFEOI	__REG(GPIO_PHYS + 0x54)	/* GPIO End-of-Interrupt */
-#define GPIO_GPIOINTEN	__REG(GPIO_PHYS + 0x58)	/* GPIO Interrupt Enable */
-#define GPIO_INTSTATUS	__REG(GPIO_PHYS + 0x5c)	/* GPIO Interrupt Status */
-#define GPIO_PINMUX	__REG(GPIO_PHYS + 0x2c)
-#define GPIO_PADD	__REG(GPIO_PHYS + 0x10)
-#define GPIO_PAD	__REG(GPIO_PHYS + 0x00)
-#define GPIO_PCD	__REG(GPIO_PHYS + 0x08)
-#define GPIO_PCDD	__REG(GPIO_PHYS + 0x18)
-#define GPIO_PEDD	__REG(GPIO_PHYS + 0x24)
-#define GPIO_PED	__REG(GPIO_PHYS + 0x20)
-
-
-	/* Static Memory Controller registers */
-
-#define SMC_BCR0	__REG(SMC_PHYS + 0x00)	/* Bank 0 Configuration */
-#define SMC_BCR1	__REG(SMC_PHYS + 0x04)	/* Bank 1 Configuration */
-#define SMC_BCR2	__REG(SMC_PHYS + 0x08)	/* Bank 2 Configuration */
-#define SMC_BCR3	__REG(SMC_PHYS + 0x0C)	/* Bank 3 Configuration */
-#define SMC_BCR6	__REG(SMC_PHYS + 0x18)	/* Bank 6 Configuration */
-#define SMC_BCR7	__REG(SMC_PHYS + 0x1c)	/* Bank 7 Configuration */
-
-
-#ifdef CONFIG_MACH_KEV7A400
-# define CPLD_RD_OPT_DIP_SW	__REG16(CPLD_PHYS + 0x00) /* Read Option SW */
-# define CPLD_WR_IO_BRD_CTL	__REG16(CPLD_PHYS + 0x00) /* Write Control */
-# define CPLD_RD_PB_KEYS	__REG16(CPLD_PHYS + 0x02) /* Read Btn Keys */
-# define CPLD_LATCHED_INTS	__REG16(CPLD_PHYS + 0x04) /* Read INTR stat. */
-# define CPLD_CL_INT		__REG16(CPLD_PHYS + 0x04) /* Clear INTR stat */
-# define CPLD_BOOT_MMC_STATUS	__REG16(CPLD_PHYS + 0x06) /* R/O */
-# define CPLD_RD_KPD_ROW_SENSE	__REG16(CPLD_PHYS + 0x08)
-# define CPLD_WR_PB_INT_MASK	__REG16(CPLD_PHYS + 0x08)
-# define CPLD_RD_BRD_DISP_SW	__REG16(CPLD_PHYS + 0x0a)
-# define CPLD_WR_EXT_INT_MASK	__REG16(CPLD_PHYS + 0x0a)
-# define CPLD_LCD_PWR_CNTL	__REG16(CPLD_PHYS + 0x0c)
-# define CPLD_SEVEN_SEG		__REG16(CPLD_PHYS + 0x0e) /* 7 seg. LED mask */
-
-#endif
-
-#if defined (CONFIG_MACH_LPD7A400) || defined (CONFIG_MACH_LPD7A404)
-
-# define CPLD_CONTROL		__REG16(CPLD02_PHYS)
-# define CPLD_SPI_DATA		__REG16(CPLD06_PHYS)
-# define CPLD_SPI_CONTROL	__REG16(CPLD08_PHYS)
-# define CPLD_SPI_EEPROM	__REG16(CPLD0A_PHYS)
-# define CPLD_INTERRUPTS	__REG16(CPLD0C_PHYS) /* IRQ mask/status */
-# define CPLD_BOOT_MODE		__REG16(CPLD0E_PHYS)
-# define CPLD_FLASH		__REG16(CPLD10_PHYS)
-# define CPLD_POWER_MGMT	__REG16(CPLD12_PHYS)
-# define CPLD_REVISION		__REG16(CPLD14_PHYS)
-# define CPLD_GPIO_EXT		__REG16(CPLD16_PHYS)
-# define CPLD_GPIO_DATA		__REG16(CPLD18_PHYS)
-# define CPLD_GPIO_DIR		__REG16(CPLD1A_PHYS)
-
-#endif
-
-	/* Timer registers */
-
-#define TIMER_LOAD1	__REG(TIMER_PHYS + 0x00) /* Timer 1 initial value */
-#define TIMER_VALUE1	__REG(TIMER_PHYS + 0x04) /* Timer 1 current value */
-#define TIMER_CONTROL1	__REG(TIMER_PHYS + 0x08) /* Timer 1 control word */
-#define TIMER_EOI1	__REG(TIMER_PHYS + 0x0c) /* Timer 1 interrupt clear */
-
-#define TIMER_LOAD2	__REG(TIMER_PHYS + 0x20) /* Timer 2 initial value */
-#define TIMER_VALUE2	__REG(TIMER_PHYS + 0x24) /* Timer 2 current value */
-#define TIMER_CONTROL2	__REG(TIMER_PHYS + 0x28) /* Timer 2 control word */
-#define TIMER_EOI2	__REG(TIMER_PHYS + 0x2c) /* Timer 2 interrupt clear */
-
-#define TIMER_BUZZCON	__REG(TIMER_PHYS + 0x40) /* Buzzer configuration */
-
-#define TIMER_LOAD3	__REG(TIMER_PHYS + 0x80) /* Timer 3 initial value */
-#define TIMER_VALUE3	__REG(TIMER_PHYS + 0x84) /* Timer 3 current value */
-#define TIMER_CONTROL3	__REG(TIMER_PHYS + 0x88) /* Timer 3 control word */
-#define TIMER_EOI3	__REG(TIMER_PHYS + 0x8c) /* Timer 3 interrupt clear */
-
-#define TIMER_C_ENABLE		(1<<7)
-#define TIMER_C_PERIODIC	(1<<6)
-#define TIMER_C_FREERUNNING	(0)
-#define TIMER_C_2KHZ		(0x00)		/* 1.986 kHz */
-#define TIMER_C_508KHZ		(0x08)
-
-	/* GPIO registers */
-
-#define GPIO_PFDD		__REG(GPIO_PHYS + 0x34)	/* PF direction */
-#define GPIO_INTTYPE1		__REG(GPIO_PHYS + 0x4c)	/* IRQ edge or lvl  */
-#define GPIO_INTTYPE2		__REG(GPIO_PHYS + 0x50)	/* IRQ activ hi/lo */
-#define GPIO_GPIOFEOI		__REG(GPIO_PHYS + 0x54)	/* GPIOF end of IRQ */
-#define GPIO_GPIOFINTEN		__REG(GPIO_PHYS + 0x58)	/* GPIOF IRQ enable */
-#define GPIO_INTSTATUS		__REG(GPIO_PHYS + 0x5c)	/* GPIOF IRQ latch */
-#define GPIO_RAWINTSTATUS	__REG(GPIO_PHYS + 0x60)	/* GPIOF IRQ raw */
-
-
-#endif  /* _ASM_ARCH_REGISTERS_H */
diff --git a/arch/arm/mach-lh7a40x/include/mach/ssp.h b/arch/arm/mach-lh7a40x/include/mach/ssp.h
deleted file mode 100644
index 509916182e34..000000000000
--- a/arch/arm/mach-lh7a40x/include/mach/ssp.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/* ssp.h
-
-   written by Marc Singer
-   6 Dec 2004
-
-   Copyright (C) 2004 Marc Singer
-
-   -----------
-   DESCRIPTION
-   -----------
-
-   This SSP header is available throughout the kernel, for this
-   machine/architecture, because drivers that use it may be dispersed.
-
-   This file was cloned from the 7952x implementation.  It would be
-   better to share them, but we're taking an easier approach for the
-   time being.
-
-*/
-
-#if !defined (__SSP_H__)
-#    define   __SSP_H__
-
-/* ----- Includes */
-
-/* ----- Types */
-
-struct ssp_driver {
-	int  (*init)		(void);
-	void (*exit)		(void);
-	void (*acquire)		(void);
-	void (*release)		(void);
-	int  (*configure)	(int device, int mode, int speed,
-				 int frame_size_write, int frame_size_read);
-	void (*chip_select)	(int enable);
-	void (*set_callbacks)   (void* handle,
-				 irqreturn_t (*callback_tx)(void*),
-				 irqreturn_t (*callback_rx)(void*));
-	void (*enable)		(void);
-	void (*disable)		(void);
-//	int  (*save_state)	(void*);
-//	void (*restore_state)	(void*);
-	int  (*read)		(void);
-	int  (*write)		(u16 data);
-	int  (*write_read)	(u16 data);
-	void (*flush)		(void);
-	void (*write_async)	(void* pv, size_t cb);
-	size_t (*write_pos)	(void);
-};
-
-	/* These modes are only available on the LH79524 */
-#define SSP_MODE_SPI		(1)
-#define SSP_MODE_SSI		(2)
-#define SSP_MODE_MICROWIRE	(3)
-#define SSP_MODE_I2S		(4)
-
-	/* CPLD SPI devices */
-#define DEVICE_EEPROM	0	/* Configuration eeprom */
-#define DEVICE_MAC	1	/* MAC eeprom (LPD79524) */
-#define DEVICE_CODEC	2	/* Audio codec */
-#define DEVICE_TOUCH	3	/* Touch screen (LPD79520) */
-
-/* ----- Globals */
-
-/* ----- Prototypes */
-
-//extern struct ssp_driver lh79520_i2s_driver;
-extern struct ssp_driver lh7a400_cpld_ssp_driver;
-
-#endif  /* __SSP_H__ */
diff --git a/arch/arm/mach-lh7a40x/include/mach/system.h b/arch/arm/mach-lh7a40x/include/mach/system.h
deleted file mode 100644
index 45a56d3b93d7..000000000000
--- a/arch/arm/mach-lh7a40x/include/mach/system.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/* arch/arm/mach-lh7a40x/include/mach/system.h
- *
- *  Copyright (C) 2004 Coastal Environmental Systems
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  version 2 as published by the Free Software Foundation.
- *
- */
-
-static inline void arch_idle(void)
-{
-	cpu_do_idle ();
-}
-
-static inline void arch_reset(char mode, const char *cmd)
-{
-	cpu_reset (0);
-}
diff --git a/arch/arm/mach-lh7a40x/include/mach/timex.h b/arch/arm/mach-lh7a40x/include/mach/timex.h
deleted file mode 100644
index 08028cef1b3b..000000000000
--- a/arch/arm/mach-lh7a40x/include/mach/timex.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/* arch/arm/mach-lh7a40x/include/mach/timex.h
- *
- *  Copyright (C) 2004 Coastal Environmental Systems
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  version 2 as published by the Free Software Foundation.
- *
- */
-
-#include <mach/constants.h>
-
-#define CLOCK_TICK_RATE		(PLL_CLOCK/6/16)
-
-/*
-#define CLOCK_TICK_RATE		3686400
-*/
diff --git a/arch/arm/mach-lh7a40x/include/mach/uncompress.h b/arch/arm/mach-lh7a40x/include/mach/uncompress.h
deleted file mode 100644
index 55b80d479eb4..000000000000
--- a/arch/arm/mach-lh7a40x/include/mach/uncompress.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/* arch/arm/mach-lh7a40x/include/mach/uncompress.h
- *
- *  Copyright (C) 2004 Coastal Environmental Systems
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  version 2 as published by the Free Software Foundation.
- *
- */
-
-#include <mach/registers.h>
-
-#ifndef UART_R_DATA
-# define UART_R_DATA	(0x00)
-#endif
-#ifndef UART_R_STATUS
-# define UART_R_STATUS	(0x10)
-#endif
-#define nTxRdy		(0x20)	/* Not TxReady (literally Tx FIFO full) */
-
-	/* Access UART with physical addresses before MMU is setup */
-#define UART_STATUS (*(volatile unsigned long*) (UART2_PHYS + UART_R_STATUS))
-#define UART_DATA   (*(volatile unsigned long*) (UART2_PHYS + UART_R_DATA))
-
-static inline void putc(int ch)
-{
-	while (UART_STATUS & nTxRdy)
-		barrier();
-	UART_DATA = ch;
-}
-
-static inline void flush(void)
-{
-}
-
-	/* NULL functions; we don't presently need them */
-#define arch_decomp_setup()
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-lh7a40x/include/mach/vmalloc.h b/arch/arm/mach-lh7a40x/include/mach/vmalloc.h
deleted file mode 100644
index d62da7358b16..000000000000
--- a/arch/arm/mach-lh7a40x/include/mach/vmalloc.h
+++ /dev/null
@@ -1,10 +0,0 @@
-/* arch/arm/mach-lh7a40x/include/mach/vmalloc.h
- *
- *  Copyright (C) 2004 Coastal Environmental Systems
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  version 2 as published by the Free Software Foundation.
- *
- */
-#define VMALLOC_END       (0xe8000000UL)
diff --git a/arch/arm/mach-lh7a40x/irq-kev7a400.c b/arch/arm/mach-lh7a40x/irq-kev7a400.c
deleted file mode 100644
index c7433b3c5812..000000000000
--- a/arch/arm/mach-lh7a40x/irq-kev7a400.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/* arch/arm/mach-lh7a40x/irq-kev7a400.c
- *
- *  Copyright (C) 2004 Coastal Environmental Systems
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  version 2 as published by the Free Software Foundation.
- *
- */
-
-#include <linux/interrupt.h>
-#include <linux/init.h>
-
-#include <asm/irq.h>
-#include <asm/mach/irq.h>
-#include <asm/mach/hardware.h>
-#include <asm/mach/irqs.h>
-
-#include "common.h"
-
-  /* KEV7a400 CPLD IRQ handling */
-
-static u16 CPLD_IRQ_mask;	/* Mask for CPLD IRQs, 1 == unmasked */
-
-static void
-lh7a400_ack_cpld_irq (u32 irq)
-{
-	CPLD_CL_INT = 1 << (irq - IRQ_KEV7A400_CPLD);
-}
-
-static void
-lh7a400_mask_cpld_irq (u32 irq)
-{
-	CPLD_IRQ_mask &= ~(1 << (irq - IRQ_KEV7A400_CPLD));
-	CPLD_WR_PB_INT_MASK = CPLD_IRQ_mask;
-}
-
-static void
-lh7a400_unmask_cpld_irq (u32 irq)
-{
-	CPLD_IRQ_mask |= 1 << (irq - IRQ_KEV7A400_CPLD);
-	CPLD_WR_PB_INT_MASK = CPLD_IRQ_mask;
-}
-
-static struct
-irq_chip lh7a400_cpld_chip = {
-	.name	= "CPLD",
-	.ack	= lh7a400_ack_cpld_irq,
-	.mask	= lh7a400_mask_cpld_irq,
-	.unmask	= lh7a400_unmask_cpld_irq,
-};
-
-static void
-lh7a400_cpld_handler (unsigned int irq, struct irq_desc *desc)
-{
-	u32 mask = CPLD_LATCHED_INTS;
-	irq = IRQ_KEV_7A400_CPLD;
-	for (; mask; mask >>= 1, ++irq) {
-		if (mask & 1)
-			desc[irq].handle (irq, desc);
-	}
-}
-
-  /* IRQ initialization */
-
-void __init
-lh7a400_init_board_irq (void)
-{
-	int irq;
-
-	for (irq = IRQ_KEV7A400_CPLD;
-	     irq < IRQ_KEV7A400_CPLD + NR_IRQ_KEV7A400_CPLD; ++irq) {
-		set_irq_chip (irq, &lh7a400_cpld_chip);
-		set_irq_handler (irq, handle_edge_irq);
-		set_irq_flags (irq, IRQF_VALID);
-	}
-	set_irq_chained_handler (IRQ_CPLD, kev7a400_cpld_handler);
-
-		/* Clear all CPLD interrupts */
-	CPLD_CL_INT = 0xff; /* CPLD_INTR_MMC_CD | CPLD_INTR_ETH_INT; */
-
-    /* *** FIXME CF enabled in ide-probe.c */
-
-	GPIO_GPIOINTEN = 0;		/* Disable all GPIO interrupts */
-	barrier();
-	GPIO_INTTYPE1
-		= (GPIO_INTR_PCC1_CD | GPIO_INTR_PCC1_CD); /* Edge trig. */
-	GPIO_INTTYPE2 = 0;		/* Falling edge & low-level */
-	GPIO_GPIOFEOI = 0xff;		/* Clear all GPIO interrupts */
-	GPIO_GPIOINTEN = 0xff;		/* Enable all GPIO interrupts */
-
-	init_FIQ();
-}
diff --git a/arch/arm/mach-lh7a40x/irq-lh7a400.c b/arch/arm/mach-lh7a40x/irq-lh7a400.c
deleted file mode 100644
index f2e7e655ca35..000000000000
--- a/arch/arm/mach-lh7a40x/irq-lh7a400.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/* arch/arm/mach-lh7a40x/irq-lh7a400.c
- *
- *  Copyright (C) 2004 Coastal Environmental Systems
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  version 2 as published by the Free Software Foundation.
- *
- */
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/interrupt.h>
-
-#include <mach/hardware.h>
-#include <asm/irq.h>
-#include <asm/mach/irq.h>
-#include <mach/irqs.h>
-
-#include "common.h"
-
-  /* CPU IRQ handling */
-
-static void lh7a400_mask_irq(struct irq_data *d)
-{
-	INTC_INTENC = (1 << d->irq);
-}
-
-static void lh7a400_unmask_irq(struct irq_data *d)
-{
-	INTC_INTENS = (1 << d->irq);
-}
-
-static void lh7a400_ack_gpio_irq(struct irq_data *d)
-{
-	GPIO_GPIOFEOI = (1 << IRQ_TO_GPIO (d->irq));
-	INTC_INTENC = (1 << d->irq);
-}
-
-static struct irq_chip lh7a400_internal_chip = {
-	.name		= "MPU",
-	.irq_ack	= lh7a400_mask_irq, /* Level triggering -> mask is ack */
-	.irq_mask	= lh7a400_mask_irq,
-	.irq_unmask	= lh7a400_unmask_irq,
-};
-
-static struct irq_chip lh7a400_gpio_chip = {
-	.name		= "GPIO",
-	.irq_ack	= lh7a400_ack_gpio_irq,
-	.irq_mask	= lh7a400_mask_irq,
-	.irq_unmask	= lh7a400_unmask_irq,
-};
-
-
-  /* IRQ initialization */
-
-void __init lh7a400_init_irq (void)
-{
-	int irq;
-
-	INTC_INTENC = 0xffffffff;	/* Disable all interrupts */
-	GPIO_GPIOFINTEN = 0x00;		/* Disable all GPIOF interrupts */
-	barrier ();
-
-	for (irq = 0; irq < NR_IRQS; ++irq) {
-		switch (irq) {
-		case IRQ_GPIO0INTR:
-		case IRQ_GPIO1INTR:
-		case IRQ_GPIO2INTR:
-		case IRQ_GPIO3INTR:
-		case IRQ_GPIO4INTR:
-		case IRQ_GPIO5INTR:
-		case IRQ_GPIO6INTR:
-		case IRQ_GPIO7INTR:
-			set_irq_chip (irq, &lh7a400_gpio_chip);
-			set_irq_handler (irq, handle_level_irq); /* OK default */
-			break;
-		default:
-			set_irq_chip (irq, &lh7a400_internal_chip);
-			set_irq_handler (irq, handle_level_irq);
-		}
-		set_irq_flags (irq, IRQF_VALID);
-	}
-
-	lh7a40x_init_board_irq ();
-
-/* *** FIXME: the LH7a400 does use FIQ interrupts in some cases.  For
-   the time being, these are not initialized. */
-
-/*	init_FIQ(); */
-}
diff --git a/arch/arm/mach-lh7a40x/irq-lh7a404.c b/arch/arm/mach-lh7a40x/irq-lh7a404.c
deleted file mode 100644
index 14b173389573..000000000000
--- a/arch/arm/mach-lh7a40x/irq-lh7a404.c
+++ /dev/null
@@ -1,175 +0,0 @@
-/* arch/arm/mach-lh7a40x/irq-lh7a404.c
- *
- *  Copyright (C) 2004 Logic Product Development
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  version 2 as published by the Free Software Foundation.
- *
- */
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/interrupt.h>
-
-#include <mach/hardware.h>
-#include <asm/irq.h>
-#include <asm/mach/irq.h>
-#include <mach/irqs.h>
-
-#include "common.h"
-
-#define USE_PRIORITIES
-
-/* See Documentation/arm/Sharp-LH/VectoredInterruptController for more
- * information on using the vectored interrupt controller's
- * prioritizing feature. */
-
-static unsigned char irq_pri_vic1[] = {
-#if defined (USE_PRIORITIES)
-	IRQ_GPIO3INTR,			/* CPLD */
-	IRQ_DMAM2P4, IRQ_DMAM2P5,	/* AC97 */
-#endif
-};
-static unsigned char irq_pri_vic2[] = {
-#if defined (USE_PRIORITIES)
-	IRQ_T3UI,			/* Timer */
-	IRQ_GPIO7INTR,			/* CPLD */
-	IRQ_UART1INTR, IRQ_UART2INTR, IRQ_UART3INTR,
-	IRQ_LCDINTR,			/* LCD */
-	IRQ_TSCINTR,			/* ADC/Touchscreen */
-#endif
-};
-
-  /* CPU IRQ handling */
-
-static void lh7a404_vic1_mask_irq(struct irq_data *d)
-{
-	VIC1_INTENCLR = (1 << d->irq);
-}
-
-static void lh7a404_vic1_unmask_irq(struct irq_data *d)
-{
-	VIC1_INTEN = (1 << d->irq);
-}
-
-static void lh7a404_vic2_mask_irq(struct irq_data *d)
-{
-	VIC2_INTENCLR = (1 << (d->irq - 32));
-}
-
-static void lh7a404_vic2_unmask_irq(struct irq_data *d)
-{
-	VIC2_INTEN = (1 << (d->irq - 32));
-}
-
-static void lh7a404_vic1_ack_gpio_irq(struct irq_data *d)
-{
-	GPIO_GPIOFEOI = (1 << IRQ_TO_GPIO (d->irq));
-	VIC1_INTENCLR = (1 << d->irq);
-}
-
-static void lh7a404_vic2_ack_gpio_irq(struct irq_data *d)
-{
-	GPIO_GPIOFEOI = (1 << IRQ_TO_GPIO (d->irq));
-	VIC2_INTENCLR = (1 << d->irq);
-}
-
-static struct irq_chip lh7a404_vic1_chip = {
-	.name		= "VIC1",
-	.irq_ack	= lh7a404_vic1_mask_irq, /* Because level-triggered */
-	.irq_mask	= lh7a404_vic1_mask_irq,
-	.irq_unmask	= lh7a404_vic1_unmask_irq,
-};
-
-static struct irq_chip lh7a404_vic2_chip = {
-	.name		= "VIC2",
-	.irq_ack	= lh7a404_vic2_mask_irq, /* Because level-triggered */
-	.irq_mask	= lh7a404_vic2_mask_irq,
-	.irq_unmask	= lh7a404_vic2_unmask_irq,
-};
-
-static struct irq_chip lh7a404_gpio_vic1_chip = {
-	.name		= "GPIO-VIC1",
-	.irq_ack	= lh7a404_vic1_ack_gpio_irq,
-	.irq_mask	= lh7a404_vic1_mask_irq,
-	.irq_unmask	= lh7a404_vic1_unmask_irq,
-};
-
-static struct irq_chip lh7a404_gpio_vic2_chip = {
-	.name		= "GPIO-VIC2",
-	.irq_ack	= lh7a404_vic2_ack_gpio_irq,
-	.irq_mask	= lh7a404_vic2_mask_irq,
-	.irq_unmask	= lh7a404_vic2_unmask_irq,
-};
-
-  /* IRQ initialization */
-
-#if defined (CONFIG_ARCH_LH7A400) && defined (CONFIG_ARCH_LH7A404)
-extern void* branch_irq_lh7a400;
-#endif
-
-void __init lh7a404_init_irq (void)
-{
-	int irq;
-
-#if defined (CONFIG_ARCH_LH7A400) && defined (CONFIG_ARCH_LH7A404)
-#define NOP 0xe1a00000			/* mov r0, r0 */
-	branch_irq_lh7a400 = NOP;
-#endif
-
-	VIC1_INTENCLR = 0xffffffff;
-	VIC2_INTENCLR = 0xffffffff;
-	VIC1_INTSEL = 0;		/* All IRQs */
-	VIC2_INTSEL = 0;		/* All IRQs */
-	VIC1_NVADDR = VA_VIC1DEFAULT;
-	VIC2_NVADDR = VA_VIC2DEFAULT;
-	VIC1_VECTADDR = 0;
-	VIC2_VECTADDR = 0;
-
-	GPIO_GPIOFINTEN = 0x00;		/* Disable all GPIOF interrupts */
-	barrier ();
-
-		/* Install prioritized interrupts, if there are any. */
-		/* The | 0x20*/
-	for (irq = 0; irq < 16; ++irq) {
-		(&VIC1_VAD0)[irq]
-			= (irq < ARRAY_SIZE (irq_pri_vic1))
-			? (irq_pri_vic1[irq] | VA_VECTORED) : 0;
-		(&VIC1_VECTCNTL0)[irq]
-			= (irq < ARRAY_SIZE (irq_pri_vic1))
-			? (irq_pri_vic1[irq] | VIC_CNTL_ENABLE) : 0;
-		(&VIC2_VAD0)[irq]
-			= (irq < ARRAY_SIZE (irq_pri_vic2))
-			? (irq_pri_vic2[irq] | VA_VECTORED) : 0;
-		(&VIC2_VECTCNTL0)[irq]
-			= (irq < ARRAY_SIZE (irq_pri_vic2))
-			? (irq_pri_vic2[irq] | VIC_CNTL_ENABLE) : 0;
-	}
-
-	for (irq = 0; irq < NR_IRQS; ++irq) {
-		switch (irq) {
-		case IRQ_GPIO0INTR:
-		case IRQ_GPIO1INTR:
-		case IRQ_GPIO2INTR:
-		case IRQ_GPIO3INTR:
-		case IRQ_GPIO4INTR:
-		case IRQ_GPIO5INTR:
-		case IRQ_GPIO6INTR:
-		case IRQ_GPIO7INTR:
-			set_irq_chip (irq, irq < 32
-				      ? &lh7a404_gpio_vic1_chip
-				      : &lh7a404_gpio_vic2_chip);
-			set_irq_handler (irq, handle_level_irq); /* OK default */
-			break;
-		default:
-			set_irq_chip (irq, irq < 32
-				      ? &lh7a404_vic1_chip
-				      : &lh7a404_vic2_chip);
-			set_irq_handler (irq, handle_level_irq);
-		}
-		set_irq_flags (irq, IRQF_VALID);
-	}
-
-	lh7a40x_init_board_irq ();
-}
diff --git a/arch/arm/mach-lh7a40x/irq-lpd7a40x.c b/arch/arm/mach-lh7a40x/irq-lpd7a40x.c
deleted file mode 100644
index 1bfdcddcb93e..000000000000
--- a/arch/arm/mach-lh7a40x/irq-lpd7a40x.c
+++ /dev/null
@@ -1,128 +0,0 @@
-/* arch/arm/mach-lh7a40x/irq-lpd7a40x.c
- *
- *  Copyright (C) 2004 Coastal Environmental Systems
- *  Copyright (C) 2004 Logic Product Development
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  version 2 as published by the Free Software Foundation.
- *
- */
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/interrupt.h>
-
-#include <mach/hardware.h>
-#include <asm/irq.h>
-#include <asm/mach/irq.h>
-#include <mach/irqs.h>
-
-#include "common.h"
-
-static void lh7a40x_ack_cpld_irq(struct irq_data *d)
-{
-	/* CPLD doesn't have ack capability */
-}
-
-static void lh7a40x_mask_cpld_irq(struct irq_data *d)
-{
-	switch (d->irq) {
-	case IRQ_LPD7A40X_ETH_INT:
-		CPLD_INTERRUPTS = CPLD_INTERRUPTS | 0x4;
-		break;
-	case IRQ_LPD7A400_TS:
-		CPLD_INTERRUPTS = CPLD_INTERRUPTS | 0x8;
-		break;
-	}
-}
-
-static void lh7a40x_unmask_cpld_irq(struct irq_data *d)
-{
-	switch (d->irq) {
-	case IRQ_LPD7A40X_ETH_INT:
-		CPLD_INTERRUPTS = CPLD_INTERRUPTS & ~ 0x4;
-		break;
-	case IRQ_LPD7A400_TS:
-		CPLD_INTERRUPTS = CPLD_INTERRUPTS & ~ 0x8;
-		break;
-	}
-}
-
-static struct irq_chip lh7a40x_cpld_chip = {
-	.name		= "CPLD",
-	.irq_ack	= lh7a40x_ack_cpld_irq,
-	.irq_mask	= lh7a40x_mask_cpld_irq,
-	.irq_unmask	= lh7a40x_unmask_cpld_irq,
-};
-
-static void lh7a40x_cpld_handler (unsigned int irq, struct irq_desc *desc)
-{
-	unsigned int mask = CPLD_INTERRUPTS;
-
-	desc->irq_data.chip->ack (irq);
-
-	if ((mask & 0x1) == 0)	/* WLAN */
-		generic_handle_irq(IRQ_LPD7A40X_ETH_INT);
-
-	if ((mask & 0x2) == 0)	/* Touch */
-		generic_handle_irq(IRQ_LPD7A400_TS);
-
-	desc->irq_data.chip->unmask (irq); /* Level-triggered need this */
-}
-
-
-  /* IRQ initialization */
-
-void __init lh7a40x_init_board_irq (void)
-{
-	int irq;
-
-		/* Rev A (v2.8): PF0, PF1, PF2, and PF3 are available IRQs.
-		                 PF7 supports the CPLD.
-		   Rev B (v3.4): PF0, PF1, and PF2 are available IRQs.
-		                 PF3 supports the CPLD.
-		   (Some) LPD7A404 prerelease boards report a version
-		   number of 0x16, but we force an override since the
-		   hardware is of the newer variety.
-		*/
-
-	unsigned char cpld_version = CPLD_REVISION;
-	int pinCPLD;
-
-#if defined CONFIG_MACH_LPD7A404
-	cpld_version = 0x34;	/* Override, for now */
-#endif
-	pinCPLD = (cpld_version == 0x28) ? 7 : 3;
-
-		/* First, configure user controlled GPIOF interrupts  */
-
-	GPIO_PFDD	&= ~0x0f; /* PF0-3 are inputs */
-	GPIO_INTTYPE1	&= ~0x0f; /* PF0-3 are level triggered */
-	GPIO_INTTYPE2	&= ~0x0f; /* PF0-3 are active low */
-	barrier ();
-	GPIO_GPIOFINTEN |=  0x0f; /* Enable PF0, PF1, PF2, and PF3 IRQs */
-
-		/* Then, configure CPLD interrupt */
-
-	CPLD_INTERRUPTS	=   0x0c; /* Disable all CPLD interrupts */
-	GPIO_PFDD	&= ~(1 << pinCPLD); /* Make input */
-	GPIO_INTTYPE1	|=  (1 << pinCPLD); /* Edge triggered */
-	GPIO_INTTYPE2	&= ~(1 << pinCPLD); /* Active low */
-	barrier ();
-	GPIO_GPIOFINTEN |=  (1 << pinCPLD); /* Enable */
-
-		/* Cascade CPLD interrupts */
-
-	for (irq = IRQ_BOARD_START;
-	     irq < IRQ_BOARD_START + NR_IRQ_BOARD; ++irq) {
-		set_irq_chip (irq, &lh7a40x_cpld_chip);
-		set_irq_handler (irq, handle_edge_irq);
-		set_irq_flags (irq, IRQF_VALID);
-	}
-
-	set_irq_chained_handler ((cpld_version == 0x28)
-				 ? IRQ_CPLD_V28
-				 : IRQ_CPLD_V34,
-				 lh7a40x_cpld_handler);
-}
diff --git a/arch/arm/mach-lh7a40x/lcd-panel.h b/arch/arm/mach-lh7a40x/lcd-panel.h
deleted file mode 100644
index a7f5027b2f78..000000000000
--- a/arch/arm/mach-lh7a40x/lcd-panel.h
+++ /dev/null
@@ -1,345 +0,0 @@
-/* lcd-panel.h
-
-   written by Marc Singer
-   18 Jul 2005
-
-   Copyright (C) 2005 Marc Singer
-
-   -----------
-   DESCRIPTION
-   -----------
-
-   Only one panel may be defined at a time.
-
-   The pixel clock is calculated to be no greater than the target.
-
-   Each timing value is accompanied by a specification comment.
-
-     UNITS/MIN/TYP/MAX
-
-   Most of the units will be in clocks.
-
-   USE_RGB555
-
-     Define this macro to configure the AMBA LCD controller to use an
-     RGB555 encoding for the pels instead of the normal RGB565.
-
-   LPD9520, LPD79524, LPD7A400, LPD7A404-10, LPD7A404-11
-
-     These boards are best approximated by 555 for all panels.  Some
-     can use an extra low-order bit of blue in bit 16 of the color
-     value, but we don't have a way to communicate this non-linear
-     mapping to the kernel.
-
-*/
-
-#if !defined (__LCD_PANEL_H__)
-#    define   __LCD_PANEL_H__
-
-#if defined (MACH_LPD79520)\
- || defined (MACH_LPD79524)\
- || defined (MACH_LPD7A400)\
- || defined (MACH_LPD7A404)
-# define USE_RGB555
-#endif
-
-struct clcd_panel_extra {
-	unsigned int hrmode;
-	unsigned int clsen;
-	unsigned int spsen;
-	unsigned int pcdel;
-	unsigned int revdel;
-	unsigned int lpdel;
-	unsigned int spldel;
-	unsigned int pc2del;
-};
-
-#define NS_TO_CLOCK(ns,c)	((((ns)*((c)/1000) + (1000000 - 1))/1000000))
-#define CLOCK_TO_DIV(e,c)	(((c) + (e) - 1)/(e))
-
-#if defined CONFIG_FB_ARMCLCD_SHARP_LQ035Q7DB02_HRTFT
-
-	/* Logic Product Development LCD 3.5" QVGA HRTFT -10 */
-	/* Sharp PN LQ035Q7DB02 w/HRTFT controller chip */
-
-#define PIX_CLOCK_TARGET	(6800000)
-#define PIX_CLOCK_DIVIDER	CLOCK_TO_DIV (PIX_CLOCK_TARGET, HCLK)
-#define PIX_CLOCK		(HCLK/PIX_CLOCK_DIVIDER)
-
-static struct clcd_panel lcd_panel = {
-	.mode	= {
-		.name		= "3.5in QVGA (LQ035Q7DB02)",
-		.xres		= 240,
-		.yres		= 320,
-		.pixclock	= PIX_CLOCK,
-		.left_margin	= 16,
-		.right_margin	= 21,
-		.upper_margin	= 8,			// line/8/8/8
-		.lower_margin	= 5,
-		.hsync_len	= 61,
-		.vsync_len	= NS_TO_CLOCK (60, PIX_CLOCK),
-		.vmode		= FB_VMODE_NONINTERLACED,
-	},
-	.width		= -1,
-	.height		= -1,
-	.tim2		= TIM2_IPC | (PIX_CLOCK_DIVIDER - 2),
-	.cntl		= CNTL_LCDTFT | CNTL_WATERMARK,
-	.bpp		= 16,
-};
-
-#define HAS_LCD_PANEL_EXTRA
-
-static struct clcd_panel_extra lcd_panel_extra = {
-	.hrmode = 1,
-	.clsen = 1,
-	.spsen = 1,
-	.pcdel = 8,
-	.revdel = 7,
-	.lpdel = 13,
-	.spldel = 77,
-	.pc2del = 208,
-};
-
-#endif
-
-#if defined CONFIG_FB_ARMCLCD_SHARP_LQ057Q3DC02
-
-	/* Logic Product Development LCD 5.7" QVGA -10 */
-	/* Sharp PN LQ057Q3DC02 */
-	/* QVGA mode, V/Q=LOW */
-
-/* From Sharp on 2006.1.3.  I believe some of the values are incorrect
- * based on the datasheet.
-
-    Timing0	TIMING1		TIMING2		CONTROL
-    0x140A0C4C	0x080504EF	0x013F380D	0x00000829
-    HBP= 20	VBP=  8		BCD=  0
-    HFP= 10	VFP=  5		CPL=319
-    HSW= 12	VSW=  1		IOE=  0
-    PPL= 19	LPP=239		IPC=  1
-				IHS=  1
-				IVS=  1
-				ACB=  0
-				CSEL= 0
-				PCD= 13
-
- */
-
-/* The full horizontal cycle (Th) is clock/360/400/450. */
-/* The full vertical   cycle (Tv) is line/251/262/280. */
-
-#define PIX_CLOCK_TARGET	(6300000) /* -/6.3/7 MHz */
-#define PIX_CLOCK_DIVIDER	CLOCK_TO_DIV (PIX_CLOCK_TARGET, HCLK)
-#define PIX_CLOCK		(HCLK/PIX_CLOCK_DIVIDER)
-
-static struct clcd_panel lcd_panel = {
-	.mode	= {
-		.name		= "5.7in QVGA (LQ057Q3DC02)",
-		.xres		= 320,
-		.yres		= 240,
-		.pixclock	= PIX_CLOCK,
-		.left_margin	= 11,
-		.right_margin	= 400-11-320-2,
-		.upper_margin	= 7,			// line/7/7/7
-		.lower_margin	= 262-7-240-2,
-		.hsync_len	= 2,			// clk/2/96/200
-		.vsync_len	= 2,			// line/2/-/34
-		.vmode		= FB_VMODE_NONINTERLACED,
-	},
-	.width		= -1,
-	.height		= -1,
-	.tim2		= TIM2_IHS | TIM2_IVS
-			| (PIX_CLOCK_DIVIDER - 2),
-	.cntl		= CNTL_LCDTFT | CNTL_WATERMARK,
-	.bpp		= 16,
-};
-
-#endif
-
-#if defined CONFIG_FB_ARMCLCD_SHARP_LQ64D343
-
-	/* Logic Product Development LCD 6.4" VGA -10 */
-	/* Sharp PN LQ64D343 */
-
-/* The full horizontal cycle (Th) is clock/750/800/900. */
-/* The full vertical   cycle (Tv) is line/515/525/560. */
-
-#define PIX_CLOCK_TARGET	(28330000)
-#define PIX_CLOCK_DIVIDER	CLOCK_TO_DIV (PIX_CLOCK_TARGET, HCLK)
-#define PIX_CLOCK		(HCLK/PIX_CLOCK_DIVIDER)
-
-static struct clcd_panel lcd_panel = {
-	.mode	= {
-		.name		= "6.4in QVGA (LQ64D343)",
-		.xres		= 640,
-		.yres		= 480,
-		.pixclock	= PIX_CLOCK,
-		.left_margin	= 32,
-		.right_margin	= 800-32-640-96,
-		.upper_margin	= 32,			// line/34/34/34
-		.lower_margin	= 540-32-480-2,
-		.hsync_len	= 96,			// clk/2/96/200
-		.vsync_len	= 2,			// line/2/-/34
-		.vmode		= FB_VMODE_NONINTERLACED,
-	},
-	.width		= -1,
-	.height		= -1,
-	.tim2		= TIM2_IHS | TIM2_IVS
-			| (PIX_CLOCK_DIVIDER - 2),
-	.cntl		= CNTL_LCDTFT | CNTL_WATERMARK,
-	.bpp		= 16,
-};
-
-#endif
-
-#if defined CONFIG_FB_ARMCLCD_SHARP_LQ10D368
-
-	/* Logic Product Development LCD 10.4" VGA -10 */
-	/* Sharp PN LQ10D368 */
-
-#define PIX_CLOCK_TARGET	(28330000)
-#define PIX_CLOCK_DIVIDER	CLOCK_TO_DIV (PIX_CLOCK_TARGET, HCLK)
-#define PIX_CLOCK		(HCLK/PIX_CLOCK_DIVIDER)
-
-static struct clcd_panel lcd_panel = {
-	.mode	= {
-		.name		= "10.4in VGA (LQ10D368)",
-		.xres		= 640,
-		.yres		= 480,
-		.pixclock	= PIX_CLOCK,
-		.left_margin	= 21,
-		.right_margin	= 15,
-		.upper_margin	= 34,
-		.lower_margin	= 5,
-		.hsync_len	= 96,
-		.vsync_len	= 16,
-		.vmode		= FB_VMODE_NONINTERLACED,
-	},
-	.width		= -1,
-	.height		= -1,
-	.tim2		= TIM2_IHS | TIM2_IVS
-			| (PIX_CLOCK_DIVIDER - 2),
-	.cntl		= CNTL_LCDTFT | CNTL_WATERMARK,
-	.bpp		= 16,
-};
-
-#endif
-
-#if defined CONFIG_FB_ARMCLCD_SHARP_LQ121S1DG41
-
-	/* Logic Product Development LCD 12.1" SVGA -10 */
-	/* Sharp PN LQ121S1DG41, was LQ121S1DG31 */
-
-/* Note that with a 99993900 Hz HCLK, it is not possible to hit the
- * target clock frequency range of 35MHz to 42MHz. */
-
-/* If the target pixel clock is substantially lower than the panel
- * spec, this is done to prevent the LCD display from glitching when
- * the CPU is under load.  A pixel clock higher than 25MHz
- * (empirically determined) will compete with the CPU for bus cycles
- * for the Ethernet chip.  However, even a pixel clock of 10MHz
- * competes with Compact Flash interface during some operations
- * (fdisk, e2fsck).  And, at that speed the display may have a visible
- * flicker. */
-
-/* The full horizontal cycle (Th) is clock/832/1056/1395. */
-
-#define PIX_CLOCK_TARGET	(20000000)
-#define PIX_CLOCK_DIVIDER	CLOCK_TO_DIV (PIX_CLOCK_TARGET, HCLK)
-#define PIX_CLOCK		(HCLK/PIX_CLOCK_DIVIDER)
-
-static struct clcd_panel lcd_panel = {
-	.mode	= {
-		.name		= "12.1in SVGA (LQ121S1DG41)",
-		.xres		= 800,
-		.yres		= 600,
-		.pixclock	= PIX_CLOCK,
-		.left_margin	= 89,		// ns/5/-/(1/PIX_CLOCK)-10
-		.right_margin	= 1056-800-89-128,
-		.upper_margin	= 23,		// line/23/23/23
-		.lower_margin	= 44,
-		.hsync_len	= 128,		// clk/2/128/200
-		.vsync_len	= 4,		// line/2/4/6
-		.vmode		= FB_VMODE_NONINTERLACED,
-	},
-	.width		= -1,
-	.height		= -1,
-	.tim2		= TIM2_IHS | TIM2_IVS
-			| (PIX_CLOCK_DIVIDER - 2),
-	.cntl		= CNTL_LCDTFT | CNTL_WATERMARK,
-	.bpp		= 16,
-};
-
-#endif
-
-#if defined CONFIG_FB_ARMCLCD_HITACHI
-
-	/* Hitachi*/
-	/* Submitted by Michele Da Rold <michele.darold@ecsproject.com> */
-
-#define PIX_CLOCK_TARGET	(49000000)
-#define PIX_CLOCK_DIVIDER	CLOCK_TO_DIV (PIX_CLOCK_TARGET, HCLK)
-#define PIX_CLOCK		(HCLK/PIX_CLOCK_DIVIDER)
-
-static struct clcd_panel lcd_panel = {
-	.mode	= {
-		.name		= "Hitachi 800x480",
-		.xres		= 800,
-		.yres		= 480,
-		.pixclock	= PIX_CLOCK,
-		.left_margin	= 88,
-		.right_margin	= 40,
-		.upper_margin	= 32,
-		.lower_margin	= 11,
-		.hsync_len	= 128,
-		.vsync_len	= 2,
-		.vmode		= FB_VMODE_NONINTERLACED,
-	},
-	.width		= -1,
-	.height		= -1,
-	.tim2		= TIM2_IPC | TIM2_IHS | TIM2_IVS
-			| (PIX_CLOCK_DIVIDER - 2),
-	.cntl		= CNTL_LCDTFT | CNTL_WATERMARK,
-	.bpp		= 16,
-};
-
-#endif
-
-
-#if defined CONFIG_FB_ARMCLCD_AUO_A070VW01_WIDE
-
-	/* AU Optotronics  A070VW01 7.0 Wide Screen color Display*/
-	/* Submitted by Michele Da Rold <michele.darold@ecsproject.com> */
-
-#define PIX_CLOCK_TARGET	(10000000)
-#define PIX_CLOCK_DIVIDER	CLOCK_TO_DIV (PIX_CLOCK_TARGET, HCLK)
-#define PIX_CLOCK		(HCLK/PIX_CLOCK_DIVIDER)
-
-static struct clcd_panel lcd_panel = {
-	.mode	= {
-		.name		= "7.0in Wide (A070VW01)",
-		.xres		= 480,
-		.yres		= 234,
-		.pixclock	= PIX_CLOCK,
-		.left_margin	= 30,
-		.right_margin	= 25,
-		.upper_margin	= 14,
-		.lower_margin	= 12,
-		.hsync_len	= 100,
-		.vsync_len	= 1,
-		.vmode		= FB_VMODE_NONINTERLACED,
-	},
-	.width		= -1,
-	.height		= -1,
-	.tim2		= TIM2_IPC | TIM2_IHS | TIM2_IVS
-			| (PIX_CLOCK_DIVIDER - 2),
-	.cntl		= CNTL_LCDTFT | CNTL_WATERMARK,
-	.bpp		= 16,
-};
-
-#endif
-
-#undef NS_TO_CLOCK
-#undef CLOCK_TO_DIV
-
-#endif  /* __LCD_PANEL_H__ */
diff --git a/arch/arm/mach-lh7a40x/ssp-cpld.c b/arch/arm/mach-lh7a40x/ssp-cpld.c
deleted file mode 100644
index 2901d49d1484..000000000000
--- a/arch/arm/mach-lh7a40x/ssp-cpld.c
+++ /dev/null
@@ -1,343 +0,0 @@
-/* arch/arm/mach-lh7a40x/ssp-cpld.c
- *
- *  Copyright (C) 2004,2005 Marc Singer
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  version 2 as published by the Free Software Foundation.
- *
- * SSP/SPI driver for the CardEngine CPLD.
- *
- */
-
-/* NOTES
-   -----
-
-   o *** This driver is cribbed from the 7952x implementation.
-	 Some comments may not apply.
-
-   o This driver contains sufficient logic to control either the
-     serial EEPROMs or the audio codec.  It is included in the kernel
-     to support the codec.  The EEPROMs are really the responsibility
-     of the boot loader and should probably be left alone.
-
-   o The code must be augmented to cope with multiple, simultaneous
-     clients.
-     o The audio codec writes to the codec chip whenever playback
-       starts.
-     o The touchscreen driver writes to the ads chip every time it
-       samples.
-     o The audio codec must write 16 bits, but the touch chip writes
-       are 8 bits long.
-     o We need to be able to keep these configurations separate while
-       simultaneously active.
-
- */
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-//#include <linux/sched.h>
-#include <linux/errno.h>
-#include <linux/interrupt.h>
-//#include <linux/ioport.h>
-#include <linux/init.h>
-#include <linux/delay.h>
-#include <linux/spinlock.h>
-#include <linux/io.h>
-
-#include <asm/irq.h>
-#include <mach/hardware.h>
-
-#include <mach/ssp.h>
-
-//#define TALK
-
-#if defined (TALK)
-#define PRINTK(f...)		printk (f)
-#else
-#define PRINTK(f...)		do {} while (0)
-#endif
-
-#if defined (CONFIG_ARCH_LH7A400)
-# define CPLD_SPID		__REGP16(CPLD06_VIRT) /* SPI data */
-# define CPLD_SPIC		__REGP16(CPLD08_VIRT) /* SPI control */
-# define CPLD_SPIC_CS_CODEC	(1<<0)
-# define CPLD_SPIC_CS_TOUCH	(1<<1)
-# define CPLD_SPIC_WRITE	(0<<2)
-# define CPLD_SPIC_READ		(1<<2)
-# define CPLD_SPIC_DONE		(1<<3) /* r/o */
-# define CPLD_SPIC_LOAD		(1<<4)
-# define CPLD_SPIC_START	(1<<4)
-# define CPLD_SPIC_LOADED	(1<<5) /* r/o */
-#endif
-
-#define CPLD_SPI		__REGP16(CPLD0A_VIRT) /* SPI operation */
-#define CPLD_SPI_CS_EEPROM	(1<<3)
-#define CPLD_SPI_SCLK		(1<<2)
-#define CPLD_SPI_TX_SHIFT	(1)
-#define CPLD_SPI_TX		(1<<CPLD_SPI_TX_SHIFT)
-#define CPLD_SPI_RX_SHIFT	(0)
-#define CPLD_SPI_RX		(1<<CPLD_SPI_RX_SHIFT)
-
-/* *** FIXME: these timing values are substantially larger than the
-   *** chip requires. We may implement an nsleep () function. */
-#define T_SKH	1		/* Clock time high (us) */
-#define T_SKL	1		/* Clock time low (us) */
-#define T_CS	1		/* Minimum chip select low time (us)  */
-#define T_CSS	1		/* Minimum chip select setup time (us)  */
-#define T_DIS	1		/* Data setup time (us) */
-
-	 /* EEPROM SPI bits */
-#define P_START		(1<<9)
-#define P_WRITE		(1<<7)
-#define P_READ		(2<<7)
-#define P_ERASE		(3<<7)
-#define P_EWDS		(0<<7)
-#define P_WRAL		(0<<7)
-#define P_ERAL		(0<<7)
-#define P_EWEN		(0<<7)
-#define P_A_EWDS	(0<<5)
-#define P_A_WRAL	(1<<5)
-#define P_A_ERAL	(2<<5)
-#define P_A_EWEN	(3<<5)
-
-struct ssp_configuration {
-	int device;
-	int mode;
-	int speed;
-	int frame_size_write;
-	int frame_size_read;
-};
-
-static struct ssp_configuration ssp_configuration;
-static spinlock_t ssp_lock;
-
-static void enable_cs (void)
-{
-	switch (ssp_configuration.device) {
-	case DEVICE_EEPROM:
-		CPLD_SPI |= CPLD_SPI_CS_EEPROM;
-		break;
-	}
-	udelay (T_CSS);
-}
-
-static void disable_cs (void)
-{
-	switch (ssp_configuration.device) {
-	case DEVICE_EEPROM:
-		CPLD_SPI &= ~CPLD_SPI_CS_EEPROM;
-		break;
-	}
-	udelay (T_CS);
-}
-
-static void pulse_clock (void)
-{
-	CPLD_SPI |=  CPLD_SPI_SCLK;
-	udelay (T_SKH);
-	CPLD_SPI &= ~CPLD_SPI_SCLK;
-	udelay (T_SKL);
-}
-
-
-/* execute_spi_command
-
-   sends an spi command to a device.  It first sends cwrite bits from
-   v.  If cread is greater than zero it will read cread bits
-   (discarding the leading 0 bit) and return them.  If cread is less
-   than zero it will check for completetion status and return 0 on
-   success or -1 on timeout.  If cread is zero it does nothing other
-   than sending the command.
-
-   On the LPD7A400, we can only read or write multiples of 8 bits on
-   the codec and the touch screen device.  Here, we round up.
-
-*/
-
-static int execute_spi_command (int v, int cwrite, int cread)
-{
-	unsigned long l = 0;
-
-#if defined (CONFIG_MACH_LPD7A400)
-	/* The codec and touch devices cannot be bit-banged.  Instead,
-	 * the CPLD provides an eight-bit shift register and a crude
-	 * interface.  */
-	if (   ssp_configuration.device == DEVICE_CODEC
-	    || ssp_configuration.device == DEVICE_TOUCH) {
-		int select = 0;
-
-		PRINTK ("spi(%d %d.%d) 0x%04x",
-			ssp_configuration.device, cwrite, cread,
-			v);
-#if defined (TALK)
-		if (ssp_configuration.device == DEVICE_CODEC)
-			PRINTK (" 0x%03x -> %2d", v & 0x1ff, (v >> 9) & 0x7f);
-#endif
-		PRINTK ("\n");
-
-		if (ssp_configuration.device == DEVICE_CODEC)
-			select = CPLD_SPIC_CS_CODEC;
-		if (ssp_configuration.device == DEVICE_TOUCH)
-			select = CPLD_SPIC_CS_TOUCH;
-		if (cwrite) {
-			for (cwrite = (cwrite + 7)/8; cwrite-- > 0; ) {
-				CPLD_SPID = (v >> (8*cwrite)) & 0xff;
-				CPLD_SPIC = select | CPLD_SPIC_LOAD;
-				while (!(CPLD_SPIC & CPLD_SPIC_LOADED))
-					;
-				CPLD_SPIC = select;
-				while (!(CPLD_SPIC & CPLD_SPIC_DONE))
-					;
-			}
-			v = 0;
-		}
-		if (cread) {
-			mdelay (2);	/* *** FIXME: required by ads7843? */
-			v = 0;
-			for (cread = (cread + 7)/8; cread-- > 0;) {
-				CPLD_SPID = 0;
-				CPLD_SPIC = select | CPLD_SPIC_READ
-					| CPLD_SPIC_START;
-				while (!(CPLD_SPIC & CPLD_SPIC_LOADED))
-					;
-				CPLD_SPIC = select | CPLD_SPIC_READ;
-				while (!(CPLD_SPIC & CPLD_SPIC_DONE))
-					;
-				v = (v << 8) | CPLD_SPID;
-			}
-		}
-		return v;
-	}
-#endif
-
-	PRINTK ("spi(%d) 0x%04x -> 0x%x\r\n", ssp_configuration.device,
-		v & 0x1ff, (v >> 9) & 0x7f);
-
-	enable_cs ();
-
-	v <<= CPLD_SPI_TX_SHIFT; /* Correction for position of SPI_TX bit */
-	while (cwrite--) {
-		CPLD_SPI
-			= (CPLD_SPI & ~CPLD_SPI_TX)
-			| ((v >> cwrite) & CPLD_SPI_TX);
-		udelay (T_DIS);
-		pulse_clock ();
-	}
-
-	if (cread < 0) {
-		int delay = 10;
-		disable_cs ();
-		udelay (1);
-		enable_cs ();
-
-		l = -1;
-		do {
-			if (CPLD_SPI & CPLD_SPI_RX) {
-				l = 0;
-				break;
-			}
-		} while (udelay (1), --delay);
-	}
-	else
-	/* We pulse the clock before the data to skip the leading zero. */
-		while (cread-- > 0) {
-			pulse_clock ();
-			l = (l<<1)
-				| (((CPLD_SPI & CPLD_SPI_RX)
-				    >> CPLD_SPI_RX_SHIFT) & 0x1);
-		}
-
-	disable_cs ();
-	return l;
-}
-
-static int ssp_init (void)
-{
-	spin_lock_init (&ssp_lock);
-	memset (&ssp_configuration, 0, sizeof (ssp_configuration));
-	return 0;
-}
-
-
-/* ssp_chip_select
-
-   drops the chip select line for the CPLD shift-register controlled
-   devices.  It doesn't enable chip
-
-*/
-
-static void ssp_chip_select (int enable)
-{
-#if defined (CONFIG_MACH_LPD7A400)
-	int select;
-
-	if (ssp_configuration.device == DEVICE_CODEC)
-		select = CPLD_SPIC_CS_CODEC;
-	else if (ssp_configuration.device == DEVICE_TOUCH)
-		select = CPLD_SPIC_CS_TOUCH;
-	else
-		return;
-
-	if (enable)
-		CPLD_SPIC = select;
-	else
-		CPLD_SPIC = 0;
-#endif
-}
-
-static void ssp_acquire (void)
-{
-	spin_lock (&ssp_lock);
-}
-
-static void ssp_release (void)
-{
-	ssp_chip_select (0);	/* just in case */
-	spin_unlock (&ssp_lock);
-}
-
-static int ssp_configure (int device, int mode, int speed,
-			   int frame_size_write, int frame_size_read)
-{
-	ssp_configuration.device		= device;
-	ssp_configuration.mode			= mode;
-	ssp_configuration.speed			= speed;
-	ssp_configuration.frame_size_write	= frame_size_write;
-	ssp_configuration.frame_size_read	= frame_size_read;
-
-	return 0;
-}
-
-static int ssp_read (void)
-{
-	return execute_spi_command (0, 0, ssp_configuration.frame_size_read);
-}
-
-static int ssp_write (u16 data)
-{
-	execute_spi_command (data, ssp_configuration.frame_size_write, 0);
-	return 0;
-}
-
-static int ssp_write_read (u16 data)
-{
-	return execute_spi_command (data, ssp_configuration.frame_size_write,
-				    ssp_configuration.frame_size_read);
-}
-
-struct ssp_driver lh7a40x_cpld_ssp_driver = {
-	.init		= ssp_init,
-	.acquire	= ssp_acquire,
-	.release	= ssp_release,
-	.configure	= ssp_configure,
-	.chip_select	= ssp_chip_select,
-	.read		= ssp_read,
-	.write		= ssp_write,
-	.write_read	= ssp_write_read,
-};
-
-
-MODULE_AUTHOR("Marc Singer");
-MODULE_DESCRIPTION("LPD7A40X CPLD SPI driver");
-MODULE_LICENSE("GPL");
diff --git a/arch/arm/mach-lh7a40x/time.c b/arch/arm/mach-lh7a40x/time.c
deleted file mode 100644
index 4601e425bae3..000000000000
--- a/arch/arm/mach-lh7a40x/time.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- *  arch/arm/mach-lh7a40x/time.c
- *
- *  Copyright (C) 2004 Logic Product Development
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  version 2 as published by the Free Software Foundation.
- *
- */
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/interrupt.h>
-#include <linux/irq.h>
-#include <linux/time.h>
-#include <linux/io.h>
-
-#include <mach/hardware.h>
-#include <asm/irq.h>
-#include <asm/leds.h>
-
-#include <asm/mach/time.h>
-#include "common.h"
-
-#if HZ < 100
-# define TIMER_CONTROL	TIMER_CONTROL2
-# define TIMER_LOAD	TIMER_LOAD2
-# define TIMER_CONSTANT	(508469/HZ)
-# define TIMER_MODE	(TIMER_C_ENABLE | TIMER_C_PERIODIC | TIMER_C_508KHZ)
-# define TIMER_EOI	TIMER_EOI2
-# define TIMER_IRQ	IRQ_T2UI
-#else
-# define TIMER_CONTROL	TIMER_CONTROL3
-# define TIMER_LOAD	TIMER_LOAD3
-# define TIMER_CONSTANT	(3686400/HZ)
-# define TIMER_MODE	(TIMER_C_ENABLE | TIMER_C_PERIODIC)
-# define TIMER_EOI	TIMER_EOI3
-# define TIMER_IRQ	IRQ_T3UI
-#endif
-
-static irqreturn_t
-lh7a40x_timer_interrupt(int irq, void *dev_id)
-{
-	TIMER_EOI = 0;
-	timer_tick();
-
-	return IRQ_HANDLED;
-}
-
-static struct irqaction lh7a40x_timer_irq = {
-	.name		= "LHA740x Timer Tick",
-	.flags		= IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
-	.handler	= lh7a40x_timer_interrupt,
-};
-
-static void __init lh7a40x_timer_init (void)
-{
-				/* Stop/disable all timers */
-	TIMER_CONTROL1 = 0;
-	TIMER_CONTROL2 = 0;
-	TIMER_CONTROL3 = 0;
-
-	setup_irq (TIMER_IRQ, &lh7a40x_timer_irq);
-
-	TIMER_LOAD = TIMER_CONSTANT;
-	TIMER_CONTROL = TIMER_MODE;
-}
-
-struct sys_timer lh7a40x_timer = {
-	.init		= &lh7a40x_timer_init,
-};
diff --git a/arch/arm/mach-loki/common.c b/arch/arm/mach-loki/common.c
index 818f19d7ab1f..e41e909cf8f4 100644
--- a/arch/arm/mach-loki/common.c
+++ b/arch/arm/mach-loki/common.c
@@ -18,6 +18,7 @@
 #include <asm/timex.h>
 #include <asm/mach/map.h>
 #include <asm/mach/time.h>
+#include <mach/bridge-regs.h>
 #include <mach/loki.h>
 #include <plat/orion_nand.h>
 #include <plat/time.h>
@@ -290,9 +291,15 @@ void __init loki_uart1_init(void)
 /*****************************************************************************
  * Time handling
  ****************************************************************************/
+void __init loki_init_early(void)
+{
+	orion_time_set_base(TIMER_VIRT_BASE);
+}
+
 static void loki_timer_init(void)
 {
-	orion_time_init(IRQ_LOKI_BRIDGE, LOKI_TCLK);
+	orion_time_init(BRIDGE_VIRT_BASE, BRIDGE_INT_TIMER1_CLR,
+			IRQ_LOKI_BRIDGE, LOKI_TCLK);
 }
 
 struct sys_timer loki_timer = {
diff --git a/arch/arm/mach-loki/common.h b/arch/arm/mach-loki/common.h
index 26054fd0f05e..a315dcf8887c 100644
--- a/arch/arm/mach-loki/common.h
+++ b/arch/arm/mach-loki/common.h
@@ -18,6 +18,7 @@ struct mv643xx_eth_platform_data;
  */
 void loki_map_io(void);
 void loki_init(void);
+void loki_init_early(void);
 void loki_init_irq(void);
 
 extern struct mbus_dram_target_info loki_mbus_dram_info;
diff --git a/arch/arm/mach-loki/include/mach/bridge-regs.h b/arch/arm/mach-loki/include/mach/bridge-regs.h
index a3fabf70044f..fd87732097cd 100644
--- a/arch/arm/mach-loki/include/mach/bridge-regs.h
+++ b/arch/arm/mach-loki/include/mach/bridge-regs.h
@@ -17,11 +17,6 @@
 #define SYSTEM_SOFT_RESET	(BRIDGE_VIRT_BASE | 0x010c)
 #define SOFT_RESET		0x00000001
 
-#define BRIDGE_CAUSE		(BRIDGE_VIRT_BASE | 0x0110)
-
-#define BRIDGE_MASK		(BRIDGE_VIRT_BASE | 0x0114)
-#define BRIDGE_INT_TIMER0	0x0002
-#define BRIDGE_INT_TIMER1	0x0004
 #define BRIDGE_INT_TIMER1_CLR	0x0004
 
 #define IRQ_VIRT_BASE		(BRIDGE_VIRT_BASE | 0x0200)
diff --git a/arch/arm/mach-loki/include/mach/memory.h b/arch/arm/mach-loki/include/mach/memory.h
index 2ed7e6e732c2..66366657a875 100644
--- a/arch/arm/mach-loki/include/mach/memory.h
+++ b/arch/arm/mach-loki/include/mach/memory.h
@@ -5,6 +5,6 @@
 #ifndef __ASM_ARCH_MEMORY_H
 #define __ASM_ARCH_MEMORY_H
 
-#define PHYS_OFFSET		UL(0x00000000)
+#define PLAT_PHYS_OFFSET		UL(0x00000000)
 
 #endif
diff --git a/arch/arm/mach-loki/lb88rc8480-setup.c b/arch/arm/mach-loki/lb88rc8480-setup.c
index a1e75e7fc500..35eae4e6abb2 100644
--- a/arch/arm/mach-loki/lb88rc8480-setup.c
+++ b/arch/arm/mach-loki/lb88rc8480-setup.c
@@ -93,6 +93,7 @@ MACHINE_START(LB88RC8480, "Marvell LB88RC8480 Development Board")
 	.boot_params	= 0x00000100,
 	.init_machine	= lb88rc8480_init,
 	.map_io		= loki_map_io,
+	.init_early	= loki_init_early,
 	.init_irq	= loki_init_irq,
 	.timer		= &loki_timer,
 MACHINE_END
diff --git a/arch/arm/mach-lpc32xx/include/mach/memory.h b/arch/arm/mach-lpc32xx/include/mach/memory.h
index 044e1acecbe6..a647dd624afa 100644
--- a/arch/arm/mach-lpc32xx/include/mach/memory.h
+++ b/arch/arm/mach-lpc32xx/include/mach/memory.h
@@ -22,6 +22,6 @@
 /*
  * Physical DRAM offset of bank 0
  */
-#define PHYS_OFFSET	UL(0x80000000)
+#define PLAT_PHYS_OFFSET	UL(0x80000000)
 
 #endif
diff --git a/arch/arm/mach-lpc32xx/irq.c b/arch/arm/mach-lpc32xx/irq.c
index 316ecbf6c586..4eae566dfdc7 100644
--- a/arch/arm/mach-lpc32xx/irq.c
+++ b/arch/arm/mach-lpc32xx/irq.c
@@ -290,7 +290,7 @@ static int lpc32xx_set_irq_type(struct irq_data *d, unsigned int type)
 	}
 
 	/* Ok to use the level handler for all types */
-	set_irq_handler(d->irq, handle_level_irq);
+	irq_set_handler(d->irq, handle_level_irq);
 
 	return 0;
 }
@@ -390,8 +390,8 @@ void __init lpc32xx_init_irq(void)
 
 	/* Configure supported IRQ's */
 	for (i = 0; i < NR_IRQS; i++) {
-		set_irq_chip(i, &lpc32xx_irq_chip);
-		set_irq_handler(i, handle_level_irq);
+		irq_set_chip_and_handler(i, &lpc32xx_irq_chip,
+					 handle_level_irq);
 		set_irq_flags(i, IRQF_VALID);
 	}
 
@@ -406,8 +406,8 @@ void __init lpc32xx_init_irq(void)
 	__raw_writel(0, LPC32XX_INTC_MASK(LPC32XX_SIC2_BASE));
 
 	/* MIC SUBIRQx interrupts will route handling to the chain handlers */
-	set_irq_chained_handler(IRQ_LPC32XX_SUB1IRQ, lpc32xx_sic1_handler);
-	set_irq_chained_handler(IRQ_LPC32XX_SUB2IRQ, lpc32xx_sic2_handler);
+	irq_set_chained_handler(IRQ_LPC32XX_SUB1IRQ, lpc32xx_sic1_handler);
+	irq_set_chained_handler(IRQ_LPC32XX_SUB2IRQ, lpc32xx_sic2_handler);
 
 	/* Initially disable all wake events */
 	__raw_writel(0, LPC32XX_CLKPWR_P01_ER);
diff --git a/arch/arm/mach-lpc32xx/pm.c b/arch/arm/mach-lpc32xx/pm.c
index e76d41bb7056..b9c80597b7bf 100644
--- a/arch/arm/mach-lpc32xx/pm.c
+++ b/arch/arm/mach-lpc32xx/pm.c
@@ -41,7 +41,7 @@
  * DRAM clocking and refresh are slightly different for systems with DDR
  * DRAM or regular SDRAM devices. If SDRAM is used in the system, the
  * SDRAM will still be accessible in direct-run mode. In DDR based systems,
- * a transistion to direct-run mode will stop all DDR accesses (no clocks).
+ * a transition to direct-run mode will stop all DDR accesses (no clocks).
  * Because of this, the code to switch power modes and the code to enter
  * and exit DRAM self-refresh modes must not be executed in DRAM. A small
  * section of IRAM is used instead for this.
diff --git a/arch/arm/mach-mmp/include/mach/gpio.h b/arch/arm/mach-mmp/include/mach/gpio.h
index ee8b02ed8011..7bfb827f3fe3 100644
--- a/arch/arm/mach-mmp/include/mach/gpio.h
+++ b/arch/arm/mach-mmp/include/mach/gpio.h
@@ -10,7 +10,7 @@
 #define BANK_OFF(n)	(((n) < 3) ? (n) << 2 : 0x100 + (((n) - 3) << 2))
 #define GPIO_REG(x)	(*((volatile u32 *)(GPIO_REGS_VIRT + (x))))
 
-#define NR_BUILTIN_GPIO	(192)
+#define NR_BUILTIN_GPIO		IRQ_GPIO_NUM
 
 #define gpio_to_bank(gpio)	((gpio) >> 5)
 #define gpio_to_irq(gpio)	(IRQ_GPIO_START + (gpio))
diff --git a/arch/arm/mach-mmp/include/mach/memory.h b/arch/arm/mach-mmp/include/mach/memory.h
index bdb21d70714c..d68b50a2d6a0 100644
--- a/arch/arm/mach-mmp/include/mach/memory.h
+++ b/arch/arm/mach-mmp/include/mach/memory.h
@@ -9,6 +9,6 @@
 #ifndef __ASM_MACH_MEMORY_H
 #define __ASM_MACH_MEMORY_H
 
-#define PHYS_OFFSET	UL(0x00000000)
+#define PLAT_PHYS_OFFSET	UL(0x00000000)
 
 #endif /* __ASM_MACH_MEMORY_H */
diff --git a/arch/arm/mach-mmp/include/mach/mfp-pxa168.h b/arch/arm/mach-mmp/include/mach/mfp-pxa168.h
index 4621067c7720..713be155a44d 100644
--- a/arch/arm/mach-mmp/include/mach/mfp-pxa168.h
+++ b/arch/arm/mach-mmp/include/mach/mfp-pxa168.h
@@ -8,6 +8,15 @@
 #define MFP_DRIVE_MEDIUM	(0x2 << 13)
 #define MFP_DRIVE_FAST		(0x3 << 13)
 
+#undef MFP_CFG
+#undef MFP_CFG_DRV
+
+#define MFP_CFG(pin, af)		\
+	(MFP_LPM_INPUT | MFP_PIN(MFP_PIN_##pin) | MFP_##af | MFP_DRIVE_MEDIUM)
+
+#define MFP_CFG_DRV(pin, af, drv)	\
+	(MFP_LPM_INPUT | MFP_PIN(MFP_PIN_##pin) | MFP_##af | MFP_DRIVE_##drv)
+
 /* GPIO */
 #define GPIO0_GPIO		MFP_CFG(GPIO0, AF5)
 #define GPIO1_GPIO		MFP_CFG(GPIO1, AF5)
diff --git a/arch/arm/mach-mmp/include/mach/mmp2.h b/arch/arm/mach-mmp/include/mach/mmp2.h
index 4aec493640b4..2cbf6df09b82 100644
--- a/arch/arm/mach-mmp/include/mach/mmp2.h
+++ b/arch/arm/mach-mmp/include/mach/mmp2.h
@@ -11,8 +11,8 @@ extern void __init mmp2_init_irq(void);
 extern void mmp2_clear_pmic_int(void);
 
 #include <linux/i2c.h>
+#include <linux/i2c/pxa-i2c.h>
 #include <mach/devices.h>
-#include <plat/i2c.h>
 
 extern struct pxa_device_desc mmp2_device_uart1;
 extern struct pxa_device_desc mmp2_device_uart2;
diff --git a/arch/arm/mach-mmp/include/mach/pxa168.h b/arch/arm/mach-mmp/include/mach/pxa168.h
index 1801e4206232..a52b3d2f325c 100644
--- a/arch/arm/mach-mmp/include/mach/pxa168.h
+++ b/arch/arm/mach-mmp/include/mach/pxa168.h
@@ -8,8 +8,8 @@ extern void __init pxa168_init_irq(void);
 extern void pxa168_clear_keypad_wakeup(void);
 
 #include <linux/i2c.h>
+#include <linux/i2c/pxa-i2c.h>
 #include <mach/devices.h>
-#include <plat/i2c.h>
 #include <plat/pxa3xx_nand.h>
 #include <video/pxa168fb.h>
 #include <plat/pxa27x_keypad.h>
diff --git a/arch/arm/mach-mmp/include/mach/pxa910.h b/arch/arm/mach-mmp/include/mach/pxa910.h
index f13c49d6f8dc..91be75591398 100644
--- a/arch/arm/mach-mmp/include/mach/pxa910.h
+++ b/arch/arm/mach-mmp/include/mach/pxa910.h
@@ -7,8 +7,8 @@ extern struct sys_timer pxa910_timer;
 extern void __init pxa910_init_irq(void);
 
 #include <linux/i2c.h>
+#include <linux/i2c/pxa-i2c.h>
 #include <mach/devices.h>
-#include <plat/i2c.h>
 #include <plat/pxa3xx_nand.h>
 
 extern struct pxa_device_desc pxa910_device_uart1;
diff --git a/arch/arm/mach-mmp/irq-mmp2.c b/arch/arm/mach-mmp/irq-mmp2.c
index fa037038e7b8..d21c5441a3d0 100644
--- a/arch/arm/mach-mmp/irq-mmp2.c
+++ b/arch/arm/mach-mmp/irq-mmp2.c
@@ -110,9 +110,9 @@ static void init_mux_irq(struct irq_chip *chip, int start, int num)
 		if (chip->irq_ack)
 			chip->irq_ack(d);
 
-		set_irq_chip(irq, chip);
+		irq_set_chip(irq, chip);
 		set_irq_flags(irq, IRQF_VALID);
-		set_irq_handler(irq, handle_level_irq);
+		irq_set_handler(irq, handle_level_irq);
 	}
 }
 
@@ -122,7 +122,7 @@ void __init mmp2_init_icu(void)
 
 	for (irq = 0; irq < IRQ_MMP2_MUX_BASE; irq++) {
 		icu_mask_irq(irq_get_irq_data(irq));
-		set_irq_chip(irq, &icu_irq_chip);
+		irq_set_chip(irq, &icu_irq_chip);
 		set_irq_flags(irq, IRQF_VALID);
 
 		switch (irq) {
@@ -133,7 +133,7 @@ void __init mmp2_init_icu(void)
 		case IRQ_MMP2_SSP_MUX:
 			break;
 		default:
-			set_irq_handler(irq, handle_level_irq);
+			irq_set_handler(irq, handle_level_irq);
 			break;
 		}
 	}
@@ -149,9 +149,9 @@ void __init mmp2_init_icu(void)
 	init_mux_irq(&misc_irq_chip, IRQ_MMP2_MISC_BASE, 15);
 	init_mux_irq(&ssp_irq_chip, IRQ_MMP2_SSP_BASE, 2);
 
-	set_irq_chained_handler(IRQ_MMP2_PMIC_MUX, pmic_irq_demux);
-	set_irq_chained_handler(IRQ_MMP2_RTC_MUX, rtc_irq_demux);
-	set_irq_chained_handler(IRQ_MMP2_TWSI_MUX, twsi_irq_demux);
-	set_irq_chained_handler(IRQ_MMP2_MISC_MUX, misc_irq_demux);
-	set_irq_chained_handler(IRQ_MMP2_SSP_MUX, ssp_irq_demux);
+	irq_set_chained_handler(IRQ_MMP2_PMIC_MUX, pmic_irq_demux);
+	irq_set_chained_handler(IRQ_MMP2_RTC_MUX, rtc_irq_demux);
+	irq_set_chained_handler(IRQ_MMP2_TWSI_MUX, twsi_irq_demux);
+	irq_set_chained_handler(IRQ_MMP2_MISC_MUX, misc_irq_demux);
+	irq_set_chained_handler(IRQ_MMP2_SSP_MUX, ssp_irq_demux);
 }
diff --git a/arch/arm/mach-mmp/irq-pxa168.c b/arch/arm/mach-mmp/irq-pxa168.c
index f86b450cb93c..89706a0d08f1 100644
--- a/arch/arm/mach-mmp/irq-pxa168.c
+++ b/arch/arm/mach-mmp/irq-pxa168.c
@@ -48,8 +48,7 @@ void __init icu_init_irq(void)
 
 	for (irq = 0; irq < 64; irq++) {
 		icu_mask_irq(irq_get_irq_data(irq));
-		set_irq_chip(irq, &icu_irq_chip);
-		set_irq_handler(irq, handle_level_irq);
+		irq_set_chip_and_handler(irq, &icu_irq_chip, handle_level_irq);
 		set_irq_flags(irq, IRQF_VALID);
 	}
 }
diff --git a/arch/arm/mach-mmp/time.c b/arch/arm/mach-mmp/time.c
index aeb9ae23e6ce..99833b9485cf 100644
--- a/arch/arm/mach-mmp/time.c
+++ b/arch/arm/mach-mmp/time.c
@@ -9,7 +9,7 @@
  *   2008-04-11: Jason Chagas <Jason.chagas@marvell.com>
  *   2008-10-08: Bin Yang <bin.yang@marvell.com>
  *
- * The timers module actually includes three timers, each timer with upto
+ * The timers module actually includes three timers, each timer with up to
  * three match comparators. Timer #0 is used here in free-running mode as
  * the clock source, and match comparator #1 used as clock event device.
  *
diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
index 5d3d9ade12fb..1516896e8d17 100644
--- a/arch/arm/mach-msm/Kconfig
+++ b/arch/arm/mach-msm/Kconfig
@@ -45,7 +45,16 @@ config ARCH_MSM8X60
 	select CPU_V7
 	select MSM_V2_TLMM
 	select MSM_GPIOMUX
-	select IOMMU_API
+	select MSM_SCM if SMP
+
+config ARCH_MSM8960
+	bool "MSM8960"
+	select ARCH_MSM_SCORPIONMP
+	select MACH_MSM8960_SIM if (!MACH_MSM8960_RUMI3)
+	select ARM_GIC
+	select CPU_V7
+	select MSM_V2_TLMM
+	select MSM_GPIOMUX
 	select MSM_SCM if SMP
 
 endchoice
@@ -125,11 +134,35 @@ config MACH_MSM8X60_FFA
 	help
 	  Support for the Qualcomm MSM8x60 FFA eval board.
 
+config MACH_MSM8960_SIM
+	depends on ARCH_MSM8960
+	bool "MSM8960 Simulator"
+	help
+	  Support for the Qualcomm MSM8960 simulator.
+
+config MACH_MSM8960_RUMI3
+	depends on ARCH_MSM8960
+	bool "MSM8960 RUMI3"
+	help
+	  Support for the Qualcomm MSM8960 RUMI3 emulator.
+
 endmenu
 
+config MSM_IOMMU
+	bool "MSM IOMMU Support"
+	depends on ARCH_MSM8X60 || ARCH_MSM8960
+	select IOMMU_API
+	default n
+	help
+	  Support for the IOMMUs found on certain Qualcomm SOCs.
+	  These IOMMUs allow virtualization of the address space used by most
+	  cores within the multimedia subsystem.
+
+	  If unsure, say N here.
+
 config IOMMU_PGTABLES_L2
 	def_bool y
-	depends on ARCH_MSM8X60 && MMU && SMP && CPU_DCACHE_DISABLE=n
+	depends on MSM_IOMMU && MMU && SMP && CPU_DCACHE_DISABLE=n
 
 config MSM_DEBUG_UART
 	int
diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile
index 94195c190e13..9519fd28a025 100644
--- a/arch/arm/mach-msm/Makefile
+++ b/arch/arm/mach-msm/Makefile
@@ -1,21 +1,16 @@
 obj-y += io.o idle.o timer.o
-ifndef CONFIG_ARCH_MSM8X60
-obj-y += acpuclock-arm11.o
-obj-y += dma.o
-endif
+obj-y += clock.o
+obj-$(CONFIG_DEBUG_FS) += clock-debug.o
 
-ifdef CONFIG_MSM_VIC
-obj-y += irq-vic.o
-else
-ifndef CONFIG_ARCH_MSM8X60
-obj-y += irq.o
-endif
-endif
+obj-$(CONFIG_MSM_VIC) += irq-vic.o
+obj-$(CONFIG_MSM_IOMMU) += iommu.o iommu_dev.o devices-iommu.o
+
+obj-$(CONFIG_ARCH_MSM7X00A) += dma.o irq.o acpuclock-arm11.o
+obj-$(CONFIG_ARCH_MSM7X30) += dma.o
+obj-$(CONFIG_ARCH_QSD8X50) += dma.o sirc.o
 
-obj-$(CONFIG_ARCH_MSM8X60) += clock-dummy.o iommu.o iommu_dev.o devices-msm8x60-iommu.o
 obj-$(CONFIG_MSM_PROC_COMM) += proc_comm.o clock-pcom.o vreg.o
-obj-$(CONFIG_MSM_PROC_COMM) += clock.o
-obj-$(CONFIG_ARCH_QSD8X50) += sirc.o
+
 obj-$(CONFIG_MSM_SMD) += smd.o smd_debug.o
 obj-$(CONFIG_MSM_SMD) += last_radio_log.o
 obj-$(CONFIG_MSM_SCM) += scm.o scm-boot.o
@@ -29,12 +24,16 @@ obj-$(CONFIG_MACH_HALIBUT) += board-halibut.o devices-msm7x00.o
 obj-$(CONFIG_ARCH_MSM7X30) += board-msm7x30.o devices-msm7x30.o
 obj-$(CONFIG_ARCH_QSD8X50) += board-qsd8x50.o devices-qsd8x50.o
 obj-$(CONFIG_ARCH_MSM8X60) += board-msm8x60.o
+obj-$(CONFIG_ARCH_MSM8960) += board-msm8960.o devices-msm8960.o
 
-obj-$(CONFIG_ARCH_MSM7X30) += gpiomux-7x30.o gpiomux-v1.o gpiomux.o
+obj-$(CONFIG_ARCH_MSM7X30) += gpiomux-v1.o gpiomux.o
 obj-$(CONFIG_ARCH_QSD8X50) += gpiomux-8x50.o gpiomux-v1.o gpiomux.o
 obj-$(CONFIG_ARCH_MSM8X60) += gpiomux-8x60.o gpiomux-v2.o gpiomux.o
 ifdef CONFIG_MSM_V2_TLMM
+ifndef CONFIG_ARCH_MSM8960
+# TODO: TLMM Mapping issues need to be resolved
 obj-y	+= gpio-v2.o
+endif
 else
 obj-y	+= gpio.o
 endif
diff --git a/arch/arm/mach-msm/acpuclock-arm11.c b/arch/arm/mach-msm/acpuclock-arm11.c
index 7ffbd987eb5d..805d4ee53f7e 100644
--- a/arch/arm/mach-msm/acpuclock-arm11.c
+++ b/arch/arm/mach-msm/acpuclock-arm11.c
@@ -343,7 +343,7 @@ int acpuclk_set_rate(unsigned long rate, int for_power_collapse)
 		}
 	}
 
-	/* Set wait states for CPU inbetween frequency changes */
+	/* Set wait states for CPU between frequency changes */
 	reg_clkctl = readl(A11S_CLK_CNTL_ADDR);
 	reg_clkctl |= (100 << 16); /* set WT_ST_CNT */
 	writel(reg_clkctl, A11S_CLK_CNTL_ADDR);
diff --git a/arch/arm/mach-msm/board-halibut.c b/arch/arm/mach-msm/board-halibut.c
index 75dabb16c802..18a3c97bc863 100644
--- a/arch/arm/mach-msm/board-halibut.c
+++ b/arch/arm/mach-msm/board-halibut.c
@@ -93,8 +93,6 @@ static void __init halibut_map_io(void)
 }
 
 MACHINE_START(HALIBUT, "Halibut Board (QCT SURF7200A)")
-#ifdef CONFIG_MSM_DEBUG_UART
-#endif
 	.boot_params	= 0x10000100,
 	.fixup		= halibut_fixup,
 	.map_io		= halibut_map_io,
diff --git a/arch/arm/mach-msm/board-mahimahi.c b/arch/arm/mach-msm/board-mahimahi.c
index ef3ebf2f763b..7a9a03eb189c 100644
--- a/arch/arm/mach-msm/board-mahimahi.c
+++ b/arch/arm/mach-msm/board-mahimahi.c
@@ -74,8 +74,6 @@ static void __init mahimahi_map_io(void)
 extern struct sys_timer msm_timer;
 
 MACHINE_START(MAHIMAHI, "mahimahi")
-#ifdef CONFIG_MSM_DEBUG_UART
-#endif
 	.boot_params	= 0x20000100,
 	.fixup		= mahimahi_fixup,
 	.map_io		= mahimahi_map_io,
diff --git a/arch/arm/mach-msm/board-msm7x27.c b/arch/arm/mach-msm/board-msm7x27.c
index e7a76eff57d9..c03f269e2e4b 100644
--- a/arch/arm/mach-msm/board-msm7x27.c
+++ b/arch/arm/mach-msm/board-msm7x27.c
@@ -130,9 +130,7 @@ static void __init msm7x2x_map_io(void)
 }
 
 MACHINE_START(MSM7X27_SURF, "QCT MSM7x27 SURF")
-#ifdef CONFIG_MSM_DEBUG_UART
-#endif
-	.boot_params	= PHYS_OFFSET + 0x100,
+	.boot_params	= PLAT_PHYS_OFFSET + 0x100,
 	.map_io		= msm7x2x_map_io,
 	.init_irq	= msm7x2x_init_irq,
 	.init_machine	= msm7x2x_init,
@@ -140,9 +138,7 @@ MACHINE_START(MSM7X27_SURF, "QCT MSM7x27 SURF")
 MACHINE_END
 
 MACHINE_START(MSM7X27_FFA, "QCT MSM7x27 FFA")
-#ifdef CONFIG_MSM_DEBUG_UART
-#endif
-	.boot_params	= PHYS_OFFSET + 0x100,
+	.boot_params	= PLAT_PHYS_OFFSET + 0x100,
 	.map_io		= msm7x2x_map_io,
 	.init_irq	= msm7x2x_init_irq,
 	.init_machine	= msm7x2x_init,
@@ -150,9 +146,7 @@ MACHINE_START(MSM7X27_FFA, "QCT MSM7x27 FFA")
 MACHINE_END
 
 MACHINE_START(MSM7X25_SURF, "QCT MSM7x25 SURF")
-#ifdef CONFIG_MSM_DEBUG_UART
-#endif
-	.boot_params	= PHYS_OFFSET + 0x100,
+	.boot_params	= PLAT_PHYS_OFFSET + 0x100,
 	.map_io		= msm7x2x_map_io,
 	.init_irq	= msm7x2x_init_irq,
 	.init_machine	= msm7x2x_init,
@@ -160,9 +154,7 @@ MACHINE_START(MSM7X25_SURF, "QCT MSM7x25 SURF")
 MACHINE_END
 
 MACHINE_START(MSM7X25_FFA, "QCT MSM7x25 FFA")
-#ifdef CONFIG_MSM_DEBUG_UART
-#endif
-	.boot_params	= PHYS_OFFSET + 0x100,
+	.boot_params	= PLAT_PHYS_OFFSET + 0x100,
 	.map_io		= msm7x2x_map_io,
 	.init_irq	= msm7x2x_init_irq,
 	.init_machine	= msm7x2x_init,
diff --git a/arch/arm/mach-msm/board-msm7x30.c b/arch/arm/mach-msm/board-msm7x30.c
index 6f3b9735e970..b7a84966b711 100644
--- a/arch/arm/mach-msm/board-msm7x30.c
+++ b/arch/arm/mach-msm/board-msm7x30.c
@@ -23,19 +23,21 @@
 #include <linux/io.h>
 #include <linux/smsc911x.h>
 #include <linux/usb/msm_hsusb.h>
+#include <linux/clkdev.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
+#include <asm/memory.h>
 #include <asm/setup.h>
 
 #include <mach/gpio.h>
 #include <mach/board.h>
-#include <mach/memory.h>
 #include <mach/msm_iomap.h>
 #include <mach/dma.h>
 
 #include <mach/vreg.h>
 #include "devices.h"
+#include "gpiomux.h"
 #include "proc_comm.h"
 
 extern struct sys_timer msm_timer;
@@ -52,6 +54,27 @@ static struct msm_otg_platform_data msm_otg_pdata = {
 	.otg_control		= OTG_PHY_CONTROL,
 };
 
+struct msm_gpiomux_config msm_gpiomux_configs[GPIOMUX_NGPIOS] = {
+#ifdef CONFIG_SERIAL_MSM_CONSOLE
+	[49] = { /* UART2 RFR */
+		.suspended = GPIOMUX_DRV_2MA | GPIOMUX_PULL_DOWN |
+			     GPIOMUX_FUNC_2 | GPIOMUX_VALID,
+	},
+	[50] = { /* UART2 CTS */
+		.suspended = GPIOMUX_DRV_2MA | GPIOMUX_PULL_DOWN |
+			     GPIOMUX_FUNC_2 | GPIOMUX_VALID,
+	},
+	[51] = { /* UART2 RX */
+		.suspended = GPIOMUX_DRV_2MA | GPIOMUX_PULL_DOWN |
+			     GPIOMUX_FUNC_2 | GPIOMUX_VALID,
+	},
+	[52] = { /* UART2 TX */
+		.suspended = GPIOMUX_DRV_2MA | GPIOMUX_PULL_DOWN |
+			     GPIOMUX_FUNC_2 | GPIOMUX_VALID,
+	},
+#endif
+};
+
 static struct platform_device *devices[] __initdata = {
 #if defined(CONFIG_SERIAL_MSM) || defined(CONFIG_MSM_SERIAL_DEBUGGER)
         &msm_device_uart2,
@@ -83,9 +106,7 @@ static void __init msm7x30_map_io(void)
 }
 
 MACHINE_START(MSM7X30_SURF, "QCT MSM7X30 SURF")
-#ifdef CONFIG_MSM_DEBUG_UART
-#endif
-	.boot_params = PHYS_OFFSET + 0x100,
+	.boot_params = PLAT_PHYS_OFFSET + 0x100,
 	.map_io = msm7x30_map_io,
 	.init_irq = msm7x30_init_irq,
 	.init_machine = msm7x30_init,
@@ -93,9 +114,7 @@ MACHINE_START(MSM7X30_SURF, "QCT MSM7X30 SURF")
 MACHINE_END
 
 MACHINE_START(MSM7X30_FFA, "QCT MSM7X30 FFA")
-#ifdef CONFIG_MSM_DEBUG_UART
-#endif
-	.boot_params = PHYS_OFFSET + 0x100,
+	.boot_params = PLAT_PHYS_OFFSET + 0x100,
 	.map_io = msm7x30_map_io,
 	.init_irq = msm7x30_init_irq,
 	.init_machine = msm7x30_init,
@@ -103,9 +122,7 @@ MACHINE_START(MSM7X30_FFA, "QCT MSM7X30 FFA")
 MACHINE_END
 
 MACHINE_START(MSM7X30_FLUID, "QCT MSM7X30 FLUID")
-#ifdef CONFIG_MSM_DEBUG_UART
-#endif
-	.boot_params = PHYS_OFFSET + 0x100,
+	.boot_params = PLAT_PHYS_OFFSET + 0x100,
 	.map_io = msm7x30_map_io,
 	.init_irq = msm7x30_init_irq,
 	.init_machine = msm7x30_init,
diff --git a/arch/arm/mach-msm/board-msm8960.c b/arch/arm/mach-msm/board-msm8960.c
new file mode 100644
index 000000000000..35c7ceeb3f29
--- /dev/null
+++ b/arch/arm/mach-msm/board-msm8960.c
@@ -0,0 +1,91 @@
+/* Copyright (c) 2011, Code Aurora Forum. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ *
+ */
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+#include <linux/irq.h>
+#include <linux/clkdev.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/hardware/gic.h>
+
+#include <mach/board.h>
+#include <mach/msm_iomap.h>
+
+#include "devices.h"
+
+static void __init msm8960_map_io(void)
+{
+	msm_map_msm8960_io();
+}
+
+static void __init msm8960_init_irq(void)
+{
+	unsigned int i;
+	gic_init(0, GIC_PPI_START, MSM_QGIC_DIST_BASE,
+		 (void *)MSM_QGIC_CPU_BASE);
+
+	/* Edge trigger PPIs except AVS_SVICINT and AVS_SVICINTSWDONE */
+	writel(0xFFFFD7FF, MSM_QGIC_DIST_BASE + GIC_DIST_CONFIG + 4);
+
+	if (machine_is_msm8960_rumi3())
+		writel(0x0000FFFF, MSM_QGIC_DIST_BASE + GIC_DIST_ENABLE_SET);
+
+	/* FIXME: Not installing AVS_SVICINT and AVS_SVICINTSWDONE yet
+	 * as they are configured as level, which does not play nice with
+	 * handle_percpu_irq.
+	 */
+	for (i = GIC_PPI_START; i < GIC_SPI_START; i++) {
+		if (i != AVS_SVICINT && i != AVS_SVICINTSWDONE)
+			irq_set_handler(i, handle_percpu_irq);
+	}
+}
+
+static struct platform_device *sim_devices[] __initdata = {
+	&msm8960_device_uart_gsbi2,
+};
+
+static struct platform_device *rumi3_devices[] __initdata = {
+	&msm8960_device_uart_gsbi5,
+};
+
+static void __init msm8960_sim_init(void)
+{
+	platform_add_devices(sim_devices, ARRAY_SIZE(sim_devices));
+}
+
+static void __init msm8960_rumi3_init(void)
+{
+	platform_add_devices(rumi3_devices, ARRAY_SIZE(rumi3_devices));
+}
+
+MACHINE_START(MSM8960_SIM, "QCT MSM8960 SIMULATOR")
+	.map_io = msm8960_map_io,
+	.init_irq = msm8960_init_irq,
+	.timer = &msm_timer,
+	.init_machine = msm8960_sim_init,
+MACHINE_END
+
+MACHINE_START(MSM8960_RUMI3, "QCT MSM8960 RUMI3")
+	.map_io = msm8960_map_io,
+	.init_irq = msm8960_init_irq,
+	.timer = &msm_timer,
+	.init_machine = msm8960_rumi3_init,
+MACHINE_END
+
diff --git a/arch/arm/mach-msm/board-msm8x60.c b/arch/arm/mach-msm/board-msm8x60.c
index 9b5eb2b4ae1b..1163b6fd05d2 100644
--- a/arch/arm/mach-msm/board-msm8x60.c
+++ b/arch/arm/mach-msm/board-msm8x60.c
@@ -28,10 +28,6 @@
 #include <mach/board.h>
 #include <mach/msm_iomap.h>
 
-unsigned long clk_get_max_axi_khz(void)
-{
-	return 0;
-}
 
 static void __init msm8x60_map_io(void)
 {
@@ -60,7 +56,7 @@ static void __init msm8x60_init_irq(void)
 	 */
 	for (i = GIC_PPI_START; i < GIC_SPI_START; i++) {
 		if (i != AVS_SVICINT && i != AVS_SVICINTSWDONE)
-			set_irq_handler(i, handle_percpu_irq);
+			irq_set_handler(i, handle_percpu_irq);
 	}
 }
 
diff --git a/arch/arm/mach-msm/board-qsd8x50.c b/arch/arm/mach-msm/board-qsd8x50.c
index 6dde8185205f..6a96911b0ad5 100644
--- a/arch/arm/mach-msm/board-qsd8x50.c
+++ b/arch/arm/mach-msm/board-qsd8x50.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2008-2009, Code Aurora Forum. All rights reserved.
+/* Copyright (c) 2009-2011, Code Aurora Forum. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 and
@@ -21,6 +21,8 @@
 #include <linux/platform_device.h>
 #include <linux/delay.h>
 #include <linux/usb/msm_hsusb.h>
+#include <linux/err.h>
+#include <linux/clkdev.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -31,6 +33,8 @@
 #include <mach/irqs.h>
 #include <mach/sirc.h>
 #include <mach/gpio.h>
+#include <mach/vreg.h>
+#include <mach/mmc.h>
 
 #include "devices.h"
 
@@ -95,6 +99,78 @@ static struct platform_device *devices[] __initdata = {
 	&msm_device_hsusb_host,
 };
 
+static struct msm_mmc_gpio sdc1_gpio_cfg[] = {
+	{51, "sdc1_dat_3"},
+	{52, "sdc1_dat_2"},
+	{53, "sdc1_dat_1"},
+	{54, "sdc1_dat_0"},
+	{55, "sdc1_cmd"},
+	{56, "sdc1_clk"}
+};
+
+static struct vreg *vreg_mmc;
+static unsigned long vreg_sts;
+
+static uint32_t msm_sdcc_setup_power(struct device *dv, unsigned int vdd)
+{
+	int rc = 0;
+	struct platform_device *pdev;
+
+	pdev = container_of(dv, struct platform_device, dev);
+
+	if (vdd == 0) {
+		if (!vreg_sts)
+			return 0;
+
+		clear_bit(pdev->id, &vreg_sts);
+
+		if (!vreg_sts) {
+			rc = vreg_disable(vreg_mmc);
+			if (rc)
+				pr_err("vreg_mmc disable failed for slot "
+						"%d: %d\n", pdev->id, rc);
+		}
+		return 0;
+	}
+
+	if (!vreg_sts) {
+		rc = vreg_set_level(vreg_mmc, 2900);
+		if (rc)
+			pr_err("vreg_mmc set level failed for slot %d: %d\n",
+					pdev->id, rc);
+		rc = vreg_enable(vreg_mmc);
+		if (rc)
+			pr_err("vreg_mmc enable failed for slot %d: %d\n",
+					pdev->id, rc);
+	}
+	set_bit(pdev->id, &vreg_sts);
+	return 0;
+}
+
+static struct msm_mmc_gpio_data sdc1_gpio = {
+	.gpio = sdc1_gpio_cfg,
+	.size = ARRAY_SIZE(sdc1_gpio_cfg),
+};
+
+static struct msm_mmc_platform_data qsd8x50_sdc1_data = {
+	.ocr_mask	= MMC_VDD_27_28 | MMC_VDD_28_29,
+	.translate_vdd	= msm_sdcc_setup_power,
+	.gpio_data = &sdc1_gpio,
+};
+
+static void __init qsd8x50_init_mmc(void)
+{
+	vreg_mmc = vreg_get(NULL, "gp5");
+
+	if (IS_ERR(vreg_mmc)) {
+		pr_err("vreg get for vreg_mmc failed (%ld)\n",
+				PTR_ERR(vreg_mmc));
+		return;
+	}
+
+	msm_add_sdcc(1, &qsd8x50_sdc1_data, 0, 0);
+}
+
 static void __init qsd8x50_map_io(void)
 {
 	msm_map_qsd8x50_io();
@@ -113,12 +189,11 @@ static void __init qsd8x50_init(void)
 	msm_device_hsusb.dev.parent = &msm_device_otg.dev;
 	msm_device_hsusb_host.dev.parent = &msm_device_otg.dev;
 	platform_add_devices(devices, ARRAY_SIZE(devices));
+	qsd8x50_init_mmc();
 }
 
 MACHINE_START(QSD8X50_SURF, "QCT QSD8X50 SURF")
-#ifdef CONFIG_MSM_DEBUG_UART
-#endif
-	.boot_params = PHYS_OFFSET + 0x100,
+	.boot_params = PLAT_PHYS_OFFSET + 0x100,
 	.map_io = qsd8x50_map_io,
 	.init_irq = qsd8x50_init_irq,
 	.init_machine = qsd8x50_init,
@@ -126,9 +201,7 @@ MACHINE_START(QSD8X50_SURF, "QCT QSD8X50 SURF")
 MACHINE_END
 
 MACHINE_START(QSD8X50A_ST1_5, "QCT QSD8X50A ST1.5")
-#ifdef CONFIG_MSM_DEBUG_UART
-#endif
-	.boot_params = PHYS_OFFSET + 0x100,
+	.boot_params = PLAT_PHYS_OFFSET + 0x100,
 	.map_io = qsd8x50_map_io,
 	.init_irq = qsd8x50_init_irq,
 	.init_machine = qsd8x50_init,
diff --git a/arch/arm/mach-msm/board-sapphire.c b/arch/arm/mach-msm/board-sapphire.c
index 8919ffb17196..68f930f07d77 100644
--- a/arch/arm/mach-msm/board-sapphire.c
+++ b/arch/arm/mach-msm/board-sapphire.c
@@ -105,9 +105,7 @@ static void __init sapphire_map_io(void)
 
 MACHINE_START(SAPPHIRE, "sapphire")
 /* Maintainer: Brian Swetland <swetland@google.com> */
-#ifdef CONFIG_MSM_DEBUG_UART
-#endif
-	.boot_params    = PHYS_OFFSET + 0x100,
+	.boot_params    = PLAT_PHYS_OFFSET + 0x100,
 	.fixup          = sapphire_fixup,
 	.map_io         = sapphire_map_io,
 	.init_irq       = sapphire_init_irq,
diff --git a/arch/arm/mach-msm/board-trout-gpio.c b/arch/arm/mach-msm/board-trout-gpio.c
index a604ec1e44bf..87e1d01edecc 100644
--- a/arch/arm/mach-msm/board-trout-gpio.c
+++ b/arch/arm/mach-msm/board-trout-gpio.c
@@ -74,8 +74,6 @@ static int msm_gpiolib_direction_output(struct gpio_chip *chip,
 
 static int trout_gpio_to_irq(struct gpio_chip *chip, unsigned offset)
 {
-	struct msm_gpio_chip *msm_gpio = to_msm_gpio_chip(chip);
-
 	return TROUT_GPIO_TO_INT(offset + chip->base);
 }
 
@@ -216,17 +214,17 @@ int __init trout_init_gpio(void)
 {
 	int i;
 	for(i = TROUT_INT_START; i <= TROUT_INT_END; i++) {
-		set_irq_chip(i, &trout_gpio_irq_chip);
-		set_irq_handler(i, handle_edge_irq);
+		irq_set_chip_and_handler(i, &trout_gpio_irq_chip,
+					 handle_edge_irq);
 		set_irq_flags(i, IRQF_VALID);
 	}
 
 	for (i = 0; i < ARRAY_SIZE(msm_gpio_banks); i++)
 		gpiochip_add(&msm_gpio_banks[i].chip);
 
-	set_irq_type(MSM_GPIO_TO_INT(17), IRQF_TRIGGER_HIGH);
-	set_irq_chained_handler(MSM_GPIO_TO_INT(17), trout_gpio_irq_handler);
-	set_irq_wake(MSM_GPIO_TO_INT(17), 1);
+	irq_set_irq_type(MSM_GPIO_TO_INT(17), IRQF_TRIGGER_HIGH);
+	irq_set_chained_handler(MSM_GPIO_TO_INT(17), trout_gpio_irq_handler);
+	irq_set_irq_wake(MSM_GPIO_TO_INT(17), 1);
 
 	return 0;
 }
diff --git a/arch/arm/mach-msm/board-trout-mmc.c b/arch/arm/mach-msm/board-trout-mmc.c
index 44be8464657b..f7a9724788b0 100644
--- a/arch/arm/mach-msm/board-trout-mmc.c
+++ b/arch/arm/mach-msm/board-trout-mmc.c
@@ -174,7 +174,7 @@ int __init trout_init_mmc(unsigned int sys_rev)
 	if (IS_ERR(vreg_sdslot))
 		return PTR_ERR(vreg_sdslot);
 
-	set_irq_wake(TROUT_GPIO_TO_INT(TROUT_GPIO_SDMC_CD_N), 1);
+	irq_set_irq_wake(TROUT_GPIO_TO_INT(TROUT_GPIO_SDMC_CD_N), 1);
 
 	if (!opt_disable_sdcard)
 		msm_add_sdcc(2, &trout_sdslot_data,
diff --git a/arch/arm/mach-msm/board-trout.c b/arch/arm/mach-msm/board-trout.c
index 73f146066542..814386772c66 100644
--- a/arch/arm/mach-msm/board-trout.c
+++ b/arch/arm/mach-msm/board-trout.c
@@ -17,6 +17,7 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/platform_device.h>
+#include <linux/clkdev.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -92,8 +93,6 @@ static void __init trout_map_io(void)
 }
 
 MACHINE_START(TROUT, "HTC Dream")
-#ifdef CONFIG_MSM_DEBUG_UART
-#endif
 	.boot_params	= 0x10000100,
 	.fixup		= trout_fixup,
 	.map_io		= trout_map_io,
diff --git a/arch/arm/mach-msm/clock-7x30.h b/arch/arm/mach-msm/clock-7x30.h
index e16f72f32829..14104453688b 100644
--- a/arch/arm/mach-msm/clock-7x30.h
+++ b/arch/arm/mach-msm/clock-7x30.h
@@ -1,30 +1,13 @@
 /* Copyright (c) 2009, Code Aurora Forum. All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- *       copyright notice, this list of conditions and the following
- *       disclaimer in the documentation and/or other materials provided
- *       with the distribution.
- *     * Neither the name of Code Aurora Forum, Inc. nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
  *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  */
 
 #ifndef __ARCH_ARM_MACH_MSM_CLOCK_7X30_H
@@ -147,22 +130,26 @@ void pll_disable(uint32_t pll);
 extern int internal_pwr_rail_ctl_auto(unsigned rail_id, bool enable);
 
 #define CLK_7X30(clk_name, clk_id, clk_dev, clk_flags) {	\
-	.name = clk_name, \
-	.id = L_7X30_##clk_id, \
-	.remote_id = P_##clk_id, \
-	.flags = clk_flags, \
-	.dev = clk_dev, \
-	.dbg_name = #clk_id, \
+	.con_id = clk_name, \
+	.dev_id = clk_dev, \
+	.clk = &(struct clk){ \
+		.id = L_7X30_##clk_id, \
+		.remote_id = P_##clk_id, \
+		.flags = clk_flags, \
+		.dbg_name = #clk_id, \
+	}, \
 	}
 
 #define CLK_7X30S(clk_name, l_id, r_id, clk_dev, clk_flags) {	\
-	.name = clk_name, \
-	.id = L_7X30_##l_id, \
-	.remote_id = P_##r_id, \
-	.flags = clk_flags, \
-	.dev = clk_dev, \
-	.dbg_name = #l_id, \
+	.con_id = clk_name, \
+	.dev_id = clk_dev, \
+	.clk = &(struct clk){ \
+		.id = L_7X30_##l_id, \
+		.remote_id = P_##r_id, \
+		.flags = clk_flags, \
+		.dbg_name = #l_id, \
+		.ops = &clk_ops_pcom, \
+	}, \
 	}
 
 #endif
-
diff --git a/arch/arm/mach-msm/clock-debug.c b/arch/arm/mach-msm/clock-debug.c
new file mode 100644
index 000000000000..4886404d42f5
--- /dev/null
+++ b/arch/arm/mach-msm/clock-debug.c
@@ -0,0 +1,130 @@
+/*
+ * Copyright (C) 2007 Google, Inc.
+ * Copyright (c) 2007-2010, Code Aurora Forum. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/ctype.h>
+#include <linux/debugfs.h>
+#include <linux/clk.h>
+#include "clock.h"
+
+static int clock_debug_rate_set(void *data, u64 val)
+{
+	struct clk *clock = data;
+	int ret;
+
+	/* Only increases to max rate will succeed, but that's actually good
+	 * for debugging purposes so we don't check for error. */
+	if (clock->flags & CLK_MAX)
+		clk_set_max_rate(clock, val);
+	if (clock->flags & CLK_MIN)
+		ret = clk_set_min_rate(clock, val);
+	else
+		ret = clk_set_rate(clock, val);
+	if (ret != 0)
+		printk(KERN_ERR "clk_set%s_rate failed (%d)\n",
+			(clock->flags & CLK_MIN) ? "_min" : "", ret);
+	return ret;
+}
+
+static int clock_debug_rate_get(void *data, u64 *val)
+{
+	struct clk *clock = data;
+	*val = clk_get_rate(clock);
+	return 0;
+}
+
+DEFINE_SIMPLE_ATTRIBUTE(clock_rate_fops, clock_debug_rate_get,
+			clock_debug_rate_set, "%llu\n");
+
+static int clock_debug_enable_set(void *data, u64 val)
+{
+	struct clk *clock = data;
+	int rc = 0;
+
+	if (val)
+		rc = clock->ops->enable(clock->id);
+	else
+		clock->ops->disable(clock->id);
+
+	return rc;
+}
+
+static int clock_debug_enable_get(void *data, u64 *val)
+{
+	struct clk *clock = data;
+
+	*val = clock->ops->is_enabled(clock->id);
+
+	return 0;
+}
+
+DEFINE_SIMPLE_ATTRIBUTE(clock_enable_fops, clock_debug_enable_get,
+			clock_debug_enable_set, "%llu\n");
+
+static int clock_debug_local_get(void *data, u64 *val)
+{
+	struct clk *clock = data;
+
+	*val = clock->ops->is_local(clock->id);
+
+	return 0;
+}
+
+DEFINE_SIMPLE_ATTRIBUTE(clock_local_fops, clock_debug_local_get,
+			NULL, "%llu\n");
+
+static struct dentry *debugfs_base;
+
+int __init clock_debug_init(void)
+{
+	debugfs_base = debugfs_create_dir("clk", NULL);
+	if (!debugfs_base)
+		return -ENOMEM;
+	return 0;
+}
+
+int __init clock_debug_add(struct clk *clock)
+{
+	char temp[50], *ptr;
+	struct dentry *clk_dir;
+
+	if (!debugfs_base)
+		return -ENOMEM;
+
+	strncpy(temp, clock->dbg_name, ARRAY_SIZE(temp)-1);
+	for (ptr = temp; *ptr; ptr++)
+		*ptr = tolower(*ptr);
+
+	clk_dir = debugfs_create_dir(temp, debugfs_base);
+	if (!clk_dir)
+		return -ENOMEM;
+
+	if (!debugfs_create_file("rate", S_IRUGO | S_IWUSR, clk_dir,
+				clock, &clock_rate_fops))
+		goto error;
+
+	if (!debugfs_create_file("enable", S_IRUGO | S_IWUSR, clk_dir,
+				clock, &clock_enable_fops))
+		goto error;
+
+	if (!debugfs_create_file("is_local", S_IRUGO, clk_dir, clock,
+				&clock_local_fops))
+		goto error;
+	return 0;
+error:
+	debugfs_remove_recursive(clk_dir);
+	return -ENOMEM;
+}
diff --git a/arch/arm/mach-msm/clock-dummy.c b/arch/arm/mach-msm/clock-dummy.c
deleted file mode 100644
index 1250d22082ee..000000000000
--- a/arch/arm/mach-msm/clock-dummy.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/* Copyright (c) 2010, Code Aurora Forum. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 and
- * only version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA.
- *
- */
-#include <linux/clk.h>
-#include <linux/err.h>
-#include <linux/module.h>
-
-struct clk *clk_get(struct device *dev, const char *id)
-{
-	return ERR_PTR(-ENOENT);
-}
-EXPORT_SYMBOL(clk_get);
-
-int clk_enable(struct clk *clk)
-{
-	return -ENOENT;
-}
-EXPORT_SYMBOL(clk_enable);
-
-void clk_disable(struct clk *clk)
-{
-}
-EXPORT_SYMBOL(clk_disable);
-
-unsigned long clk_get_rate(struct clk *clk)
-{
-	return 0;
-}
-EXPORT_SYMBOL(clk_get_rate);
-
-int clk_set_rate(struct clk *clk, unsigned long rate)
-{
-	return -ENOENT;
-}
-EXPORT_SYMBOL(clk_set_rate);
-
-void clk_put(struct clk *clk)
-{
-}
-EXPORT_SYMBOL(clk_put);
diff --git a/arch/arm/mach-msm/clock-pcom.c b/arch/arm/mach-msm/clock-pcom.c
index a3b45627eb4a..63b711311086 100644
--- a/arch/arm/mach-msm/clock-pcom.c
+++ b/arch/arm/mach-msm/clock-pcom.c
@@ -20,6 +20,7 @@
 
 #include "proc_comm.h"
 #include "clock.h"
+#include "clock-pcom.h"
 
 /*
  * glue for the proc_comm interface
@@ -116,6 +117,11 @@ long pc_clk_round_rate(unsigned id, unsigned rate)
 	return rate;
 }
 
+static bool pc_clk_is_local(unsigned id)
+{
+	return false;
+}
+
 struct clk_ops clk_ops_pcom = {
 	.enable = pc_clk_enable,
 	.disable = pc_clk_disable,
@@ -128,4 +134,5 @@ struct clk_ops clk_ops_pcom = {
 	.get_rate = pc_clk_get_rate,
 	.is_enabled = pc_clk_is_enabled,
 	.round_rate = pc_clk_round_rate,
+	.is_local = pc_clk_is_local,
 };
diff --git a/arch/arm/mach-msm/clock-pcom.h b/arch/arm/mach-msm/clock-pcom.h
index 17d027b23501..974d0032f3a3 100644
--- a/arch/arm/mach-msm/clock-pcom.h
+++ b/arch/arm/mach-msm/clock-pcom.h
@@ -1,30 +1,13 @@
 /* Copyright (c) 2009, Code Aurora Forum. All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- *       copyright notice, this list of conditions and the following
- *       disclaimer in the documentation and/or other materials provided
- *       with the distribution.
- *     * Neither the name of Code Aurora Forum, Inc. nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
  *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  */
 
 #ifndef __ARCH_ARM_MACH_MSM_CLOCK_PCOM_H
@@ -132,8 +115,10 @@
 #define P_CSI1_P_CLK		97
 #define P_GSBI_CLK		98
 #define P_GSBI_P_CLK		99
+#define P_CE_CLK		100 /* Crypto engine */
+#define P_CODEC_SSBI_CLK	101
 
-#define P_NR_CLKS		100
+#define P_NR_CLKS		102
 
 struct clk_ops;
 extern struct clk_ops clk_ops_pcom;
@@ -141,13 +126,15 @@ extern struct clk_ops clk_ops_pcom;
 int pc_clk_reset(unsigned id, enum clk_reset_action action);
 
 #define CLK_PCOM(clk_name, clk_id, clk_dev, clk_flags) {	\
-	.name = clk_name, \
-	.id = P_##clk_id, \
-	.remote_id = P_##clk_id, \
-	.ops = &clk_ops_pcom, \
-	.flags = clk_flags, \
-	.dev = clk_dev, \
-	.dbg_name = #clk_id, \
+	.con_id = clk_name, \
+	.dev_id = clk_dev, \
+	.clk = &(struct clk){ \
+		.id = P_##clk_id, \
+		.remote_id = P_##clk_id, \
+		.ops = &clk_ops_pcom, \
+		.flags = clk_flags, \
+		.dbg_name = #clk_id, \
+	}, \
 	}
 
 #endif
diff --git a/arch/arm/mach-msm/clock.c b/arch/arm/mach-msm/clock.c
index 2069bfaa3a26..22a537669624 100644
--- a/arch/arm/mach-msm/clock.c
+++ b/arch/arm/mach-msm/clock.c
@@ -15,74 +15,32 @@
  */
 
 #include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/module.h>
 #include <linux/list.h>
 #include <linux/err.h>
-#include <linux/clk.h>
 #include <linux/spinlock.h>
-#include <linux/debugfs.h>
-#include <linux/ctype.h>
 #include <linux/pm_qos_params.h>
-#include <mach/clk.h>
+#include <linux/mutex.h>
+#include <linux/clk.h>
+#include <linux/string.h>
+#include <linux/module.h>
+#include <linux/clkdev.h>
 
 #include "clock.h"
-#include "proc_comm.h"
-#include "clock-7x30.h"
 
 static DEFINE_MUTEX(clocks_mutex);
 static DEFINE_SPINLOCK(clocks_lock);
 static LIST_HEAD(clocks);
-struct clk *msm_clocks;
-unsigned msm_num_clocks;
-
-/*
- * Bitmap of enabled clocks, excluding ACPU which is always
- * enabled
- */
-static DECLARE_BITMAP(clock_map_enabled, NR_CLKS);
-static DEFINE_SPINLOCK(clock_map_lock);
 
 /*
  * Standard clock functions defined in include/linux/clk.h
  */
-struct clk *clk_get(struct device *dev, const char *id)
-{
-	struct clk *clk;
-
-	mutex_lock(&clocks_mutex);
-
-	list_for_each_entry(clk, &clocks, list)
-		if (!strcmp(id, clk->name) && clk->dev == dev)
-			goto found_it;
-
-	list_for_each_entry(clk, &clocks, list)
-		if (!strcmp(id, clk->name) && clk->dev == NULL)
-			goto found_it;
-
-	clk = ERR_PTR(-ENOENT);
-found_it:
-	mutex_unlock(&clocks_mutex);
-	return clk;
-}
-EXPORT_SYMBOL(clk_get);
-
-void clk_put(struct clk *clk)
-{
-}
-EXPORT_SYMBOL(clk_put);
-
 int clk_enable(struct clk *clk)
 {
 	unsigned long flags;
 	spin_lock_irqsave(&clocks_lock, flags);
 	clk->count++;
-	if (clk->count == 1) {
+	if (clk->count == 1)
 		clk->ops->enable(clk->id);
-		spin_lock(&clock_map_lock);
-		clock_map_enabled[BIT_WORD(clk->id)] |= BIT_MASK(clk->id);
-		spin_unlock(&clock_map_lock);
-	}
 	spin_unlock_irqrestore(&clocks_lock, flags);
 	return 0;
 }
@@ -94,20 +52,14 @@ void clk_disable(struct clk *clk)
 	spin_lock_irqsave(&clocks_lock, flags);
 	BUG_ON(clk->count == 0);
 	clk->count--;
-	if (clk->count == 0) {
+	if (clk->count == 0)
 		clk->ops->disable(clk->id);
-		spin_lock(&clock_map_lock);
-		clock_map_enabled[BIT_WORD(clk->id)] &= ~BIT_MASK(clk->id);
-		spin_unlock(&clock_map_lock);
-	}
 	spin_unlock_irqrestore(&clocks_lock, flags);
 }
 EXPORT_SYMBOL(clk_disable);
 
 int clk_reset(struct clk *clk, enum clk_reset_action action)
 {
-	if (!clk->ops->reset)
-		clk->ops->reset = &pc_clk_reset;
 	return clk->ops->reset(clk->remote_id, action);
 }
 EXPORT_SYMBOL(clk_reset);
@@ -184,25 +136,14 @@ EXPORT_SYMBOL(clk_set_flags);
  */
 static struct clk *ebi1_clk;
 
-static void __init set_clock_ops(struct clk *clk)
-{
-	if (!clk->ops) {
-		clk->ops = &clk_ops_pcom;
-		clk->id = clk->remote_id;
-	}
-}
-
-void __init msm_clock_init(struct clk *clock_tbl, unsigned num_clocks)
+void __init msm_clock_init(struct clk_lookup *clock_tbl, unsigned num_clocks)
 {
 	unsigned n;
 
-	spin_lock_init(&clocks_lock);
 	mutex_lock(&clocks_mutex);
-	msm_clocks = clock_tbl;
-	msm_num_clocks = num_clocks;
-	for (n = 0; n < msm_num_clocks; n++) {
-		set_clock_ops(&msm_clocks[n]);
-		list_add_tail(&msm_clocks[n].list, &clocks);
+	for (n = 0; n < num_clocks; n++) {
+		clkdev_add(&clock_tbl[n]);
+		list_add_tail(&clock_tbl[n].clk->list, &clocks);
 	}
 	mutex_unlock(&clocks_mutex);
 
@@ -211,115 +152,6 @@ void __init msm_clock_init(struct clk *clock_tbl, unsigned num_clocks)
 
 }
 
-#if defined(CONFIG_DEBUG_FS)
-static struct clk *msm_clock_get_nth(unsigned index)
-{
-	if (index < msm_num_clocks)
-		return msm_clocks + index;
-	else
-		return 0;
-}
-
-static int clock_debug_rate_set(void *data, u64 val)
-{
-	struct clk *clock = data;
-	int ret;
-
-	/* Only increases to max rate will succeed, but that's actually good
-	 * for debugging purposes. So we don't check for error. */
-	if (clock->flags & CLK_MAX)
-		clk_set_max_rate(clock, val);
-	if (clock->flags & CLK_MIN)
-		ret = clk_set_min_rate(clock, val);
-	else
-		ret = clk_set_rate(clock, val);
-	if (ret != 0)
-		printk(KERN_ERR "clk_set%s_rate failed (%d)\n",
-			(clock->flags & CLK_MIN) ? "_min" : "", ret);
-	return ret;
-}
-
-static int clock_debug_rate_get(void *data, u64 *val)
-{
-	struct clk *clock = data;
-	*val = clk_get_rate(clock);
-	return 0;
-}
-
-static int clock_debug_enable_set(void *data, u64 val)
-{
-	struct clk *clock = data;
-	int rc = 0;
-
-	if (val)
-		rc = clock->ops->enable(clock->id);
-	else
-		clock->ops->disable(clock->id);
-
-	return rc;
-}
-
-static int clock_debug_enable_get(void *data, u64 *val)
-{
-	struct clk *clock = data;
-
-	*val = clock->ops->is_enabled(clock->id);
-
-	return 0;
-}
-
-static int clock_debug_local_get(void *data, u64 *val)
-{
-	struct clk *clock = data;
-
-	*val = clock->ops != &clk_ops_pcom;
-
-	return 0;
-}
-
-DEFINE_SIMPLE_ATTRIBUTE(clock_rate_fops, clock_debug_rate_get,
-			clock_debug_rate_set, "%llu\n");
-DEFINE_SIMPLE_ATTRIBUTE(clock_enable_fops, clock_debug_enable_get,
-			clock_debug_enable_set, "%llu\n");
-DEFINE_SIMPLE_ATTRIBUTE(clock_local_fops, clock_debug_local_get,
-			NULL, "%llu\n");
-
-static int __init clock_debug_init(void)
-{
-	struct dentry *dent_rate, *dent_enable, *dent_local;
-	struct clk *clock;
-	unsigned n = 0;
-	char temp[50], *ptr;
-
-	dent_rate = debugfs_create_dir("clk_rate", 0);
-	if (IS_ERR(dent_rate))
-		return PTR_ERR(dent_rate);
-
-	dent_enable = debugfs_create_dir("clk_enable", 0);
-	if (IS_ERR(dent_enable))
-		return PTR_ERR(dent_enable);
-
-	dent_local = debugfs_create_dir("clk_local", NULL);
-	if (IS_ERR(dent_local))
-		return PTR_ERR(dent_local);
-
-	while ((clock = msm_clock_get_nth(n++)) != 0) {
-		strncpy(temp, clock->dbg_name, ARRAY_SIZE(temp)-1);
-		for (ptr = temp; *ptr; ptr++)
-			*ptr = tolower(*ptr);
-		debugfs_create_file(temp, 0644, dent_rate,
-				    clock, &clock_rate_fops);
-		debugfs_create_file(temp, 0644, dent_enable,
-				    clock, &clock_enable_fops);
-		debugfs_create_file(temp, S_IRUGO, dent_local,
-				    clock, &clock_local_fops);
-	}
-	return 0;
-}
-
-device_initcall(clock_debug_init);
-#endif
-
 /* The bootloader and/or AMSS may have left various clocks enabled.
  * Disable any clocks that belong to us (CLKFLAG_AUTO_OFF) but have
  * not been explicitly enabled by a clk_enable() call.
@@ -330,8 +162,10 @@ static int __init clock_late_init(void)
 	struct clk *clk;
 	unsigned count = 0;
 
+	clock_debug_init();
 	mutex_lock(&clocks_mutex);
 	list_for_each_entry(clk, &clocks, list) {
+		clock_debug_add(clk);
 		if (clk->flags & CLKFLAG_AUTO_OFF) {
 			spin_lock_irqsave(&clocks_lock, flags);
 			if (!clk->count) {
diff --git a/arch/arm/mach-msm/clock.h b/arch/arm/mach-msm/clock.h
index c270b552ed13..2c007f606d29 100644
--- a/arch/arm/mach-msm/clock.h
+++ b/arch/arm/mach-msm/clock.h
@@ -17,12 +17,10 @@
 #ifndef __ARCH_ARM_MACH_MSM_CLOCK_H
 #define __ARCH_ARM_MACH_MSM_CLOCK_H
 
+#include <linux/init.h>
 #include <linux/list.h>
 #include <mach/clk.h>
 
-#include "clock-pcom.h"
-#include "clock-7x30.h"
-
 #define CLKFLAG_INVERT			0x00000001
 #define CLKFLAG_NOINVERT		0x00000002
 #define CLKFLAG_NONEST			0x00000004
@@ -45,6 +43,7 @@ struct clk_ops {
 	unsigned (*get_rate)(unsigned id);
 	unsigned (*is_enabled)(unsigned id);
 	long (*round_rate)(unsigned id, unsigned rate);
+	bool (*is_local)(unsigned id);
 };
 
 struct clk {
@@ -52,58 +51,22 @@ struct clk {
 	uint32_t remote_id;
 	uint32_t count;
 	uint32_t flags;
-	const char *name;
 	struct clk_ops *ops;
 	const char *dbg_name;
 	struct list_head list;
-	struct device *dev;
 };
 
-#define A11S_CLK_CNTL_ADDR		(MSM_CSR_BASE + 0x100)
-#define A11S_CLK_SEL_ADDR		(MSM_CSR_BASE + 0x104)
-#define A11S_VDD_SVS_PLEVEL_ADDR	(MSM_CSR_BASE + 0x124)
-
-#ifdef CONFIG_DEBUG_FS
-#define CLOCK_DBG_NAME(x) .dbg_name = x,
-#else
-#define CLOCK_DBG_NAME(x)
-#endif
-
-#define CLOCK(clk_name, clk_id, clk_dev, clk_flags) {	\
-	.name = clk_name, \
-	.id = clk_id, \
-	.flags = clk_flags, \
-	.dev = clk_dev, \
-	 CLOCK_DBG_NAME(#clk_id) \
-	}
-
 #define OFF CLKFLAG_AUTO_OFF
 #define CLK_MIN CLKFLAG_MIN
 #define CLK_MAX CLKFLAG_MAX
 #define CLK_MINMAX (CLK_MIN | CLK_MAX)
-#define NR_CLKS	P_NR_CLKS
-
-enum {
-	PLL_0 = 0,
-	PLL_1,
-	PLL_2,
-	PLL_3,
-	PLL_4,
-	PLL_5,
-	PLL_6,
-	NUM_PLL
-};
-
-enum clkvote_client {
-	CLKVOTE_ACPUCLK = 0,
-	CLKVOTE_PMQOS,
-	CLKVOTE_MAX,
-};
-
-int msm_clock_require_tcxo(unsigned long *reason, int nbits);
-int msm_clock_get_name(uint32_t id, char *name, uint32_t size);
-int ebi1_clk_set_min_rate(enum clkvote_client client, unsigned long rate);
-unsigned long clk_get_max_axi_khz(void);
 
+#ifdef CONFIG_DEBUG_FS
+int __init clock_debug_init(void);
+int __init clock_debug_add(struct clk *clock);
+#else
+static inline int __init clock_debug_init(void) { return 0; }
+static inline int __init clock_debug_add(struct clk *clock) { return 0; }
 #endif
 
+#endif
diff --git a/arch/arm/mach-msm/devices-msm8x60-iommu.c b/arch/arm/mach-msm/devices-iommu.c
index f9e7bd34ec59..24030d0da6e3 100644
--- a/arch/arm/mach-msm/devices-msm8x60-iommu.c
+++ b/arch/arm/mach-msm/devices-iommu.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010, Code Aurora Forum. All rights reserved.
+/* Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 and
@@ -18,15 +18,13 @@
 #include <linux/kernel.h>
 #include <linux/platform_device.h>
 #include <linux/bootmem.h>
-
-#include <mach/msm_iomap-8x60.h>
-#include <mach/irqs-8x60.h>
+#include <mach/irqs.h>
 #include <mach/iommu.h>
 
 static struct resource msm_iommu_jpegd_resources[] = {
 	{
-		.start = MSM_IOMMU_JPEGD_PHYS,
-		.end   = MSM_IOMMU_JPEGD_PHYS + MSM_IOMMU_JPEGD_SIZE - 1,
+		.start = 0x07300000,
+		.end   = 0x07300000 + SZ_1M - 1,
 		.name  = "physbase",
 		.flags = IORESOURCE_MEM,
 	},
@@ -46,8 +44,8 @@ static struct resource msm_iommu_jpegd_resources[] = {
 
 static struct resource msm_iommu_vpe_resources[] = {
 	{
-		.start = MSM_IOMMU_VPE_PHYS,
-		.end   = MSM_IOMMU_VPE_PHYS + MSM_IOMMU_VPE_SIZE - 1,
+		.start = 0x07400000,
+		.end   = 0x07400000 + SZ_1M - 1,
 		.name  = "physbase",
 		.flags = IORESOURCE_MEM,
 	},
@@ -67,8 +65,8 @@ static struct resource msm_iommu_vpe_resources[] = {
 
 static struct resource msm_iommu_mdp0_resources[] = {
 	{
-		.start = MSM_IOMMU_MDP0_PHYS,
-		.end   = MSM_IOMMU_MDP0_PHYS + MSM_IOMMU_MDP0_SIZE - 1,
+		.start = 0x07500000,
+		.end   = 0x07500000 + SZ_1M - 1,
 		.name  = "physbase",
 		.flags = IORESOURCE_MEM,
 	},
@@ -88,8 +86,8 @@ static struct resource msm_iommu_mdp0_resources[] = {
 
 static struct resource msm_iommu_mdp1_resources[] = {
 	{
-		.start = MSM_IOMMU_MDP1_PHYS,
-		.end   = MSM_IOMMU_MDP1_PHYS + MSM_IOMMU_MDP1_SIZE - 1,
+		.start = 0x07600000,
+		.end   = 0x07600000 + SZ_1M - 1,
 		.name  = "physbase",
 		.flags = IORESOURCE_MEM,
 	},
@@ -109,8 +107,8 @@ static struct resource msm_iommu_mdp1_resources[] = {
 
 static struct resource msm_iommu_rot_resources[] = {
 	{
-		.start = MSM_IOMMU_ROT_PHYS,
-		.end   = MSM_IOMMU_ROT_PHYS + MSM_IOMMU_ROT_SIZE - 1,
+		.start = 0x07700000,
+		.end   = 0x07700000 + SZ_1M - 1,
 		.name  = "physbase",
 		.flags = IORESOURCE_MEM,
 	},
@@ -130,8 +128,8 @@ static struct resource msm_iommu_rot_resources[] = {
 
 static struct resource msm_iommu_ijpeg_resources[] = {
 	{
-		.start = MSM_IOMMU_IJPEG_PHYS,
-		.end   = MSM_IOMMU_IJPEG_PHYS + MSM_IOMMU_IJPEG_SIZE - 1,
+		.start = 0x07800000,
+		.end   = 0x07800000 + SZ_1M - 1,
 		.name  = "physbase",
 		.flags = IORESOURCE_MEM,
 	},
@@ -151,8 +149,8 @@ static struct resource msm_iommu_ijpeg_resources[] = {
 
 static struct resource msm_iommu_vfe_resources[] = {
 	{
-		.start = MSM_IOMMU_VFE_PHYS,
-		.end   = MSM_IOMMU_VFE_PHYS + MSM_IOMMU_VFE_SIZE - 1,
+		.start = 0x07900000,
+		.end   = 0x07900000 + SZ_1M - 1,
 		.name  = "physbase",
 		.flags = IORESOURCE_MEM,
 	},
@@ -172,8 +170,8 @@ static struct resource msm_iommu_vfe_resources[] = {
 
 static struct resource msm_iommu_vcodec_a_resources[] = {
 	{
-		.start = MSM_IOMMU_VCODEC_A_PHYS,
-		.end   = MSM_IOMMU_VCODEC_A_PHYS + MSM_IOMMU_VCODEC_A_SIZE - 1,
+		.start = 0x07A00000,
+		.end   = 0x07A00000 + SZ_1M - 1,
 		.name  = "physbase",
 		.flags = IORESOURCE_MEM,
 	},
@@ -193,8 +191,8 @@ static struct resource msm_iommu_vcodec_a_resources[] = {
 
 static struct resource msm_iommu_vcodec_b_resources[] = {
 	{
-		.start = MSM_IOMMU_VCODEC_B_PHYS,
-		.end   = MSM_IOMMU_VCODEC_B_PHYS + MSM_IOMMU_VCODEC_B_SIZE - 1,
+		.start = 0x07B00000,
+		.end   = 0x07B00000 + SZ_1M - 1,
 		.name  = "physbase",
 		.flags = IORESOURCE_MEM,
 	},
@@ -214,8 +212,8 @@ static struct resource msm_iommu_vcodec_b_resources[] = {
 
 static struct resource msm_iommu_gfx3d_resources[] = {
 	{
-		.start = MSM_IOMMU_GFX3D_PHYS,
-		.end   = MSM_IOMMU_GFX3D_PHYS + MSM_IOMMU_GFX3D_SIZE - 1,
+		.start = 0x07C00000,
+		.end   = 0x07C00000 + SZ_1M - 1,
 		.name  = "physbase",
 		.flags = IORESOURCE_MEM,
 	},
@@ -235,8 +233,8 @@ static struct resource msm_iommu_gfx3d_resources[] = {
 
 static struct resource msm_iommu_gfx2d0_resources[] = {
 	{
-		.start = MSM_IOMMU_GFX2D0_PHYS,
-		.end   = MSM_IOMMU_GFX2D0_PHYS + MSM_IOMMU_GFX2D0_SIZE - 1,
+		.start = 0x07D00000,
+		.end   = 0x07D00000 + SZ_1M - 1,
 		.name  = "physbase",
 		.flags = IORESOURCE_MEM,
 	},
@@ -256,8 +254,8 @@ static struct resource msm_iommu_gfx2d0_resources[] = {
 
 static struct resource msm_iommu_gfx2d1_resources[] = {
 	{
-		.start = MSM_IOMMU_GFX2D1_PHYS,
-		.end   = MSM_IOMMU_GFX2D1_PHYS + MSM_IOMMU_GFX2D1_SIZE - 1,
+		.start = 0x07E00000,
+		.end   = 0x07E00000 + SZ_1M - 1,
 		.name  = "physbase",
 		.flags = IORESOURCE_MEM,
 	},
@@ -282,55 +280,62 @@ static struct platform_device msm_root_iommu_dev = {
 
 static struct msm_iommu_dev jpegd_iommu = {
 	.name = "jpegd",
-	.clk_rate = -1
+	.ncb = 2,
 };
 
 static struct msm_iommu_dev vpe_iommu = {
-	.name = "vpe"
+	.name = "vpe",
+	.ncb = 2,
 };
 
 static struct msm_iommu_dev mdp0_iommu = {
-	.name = "mdp0"
+	.name = "mdp0",
+	.ncb = 2,
 };
 
 static struct msm_iommu_dev mdp1_iommu = {
-	.name = "mdp1"
+	.name = "mdp1",
+	.ncb = 2,
 };
 
 static struct msm_iommu_dev rot_iommu = {
-	.name = "rot"
+	.name = "rot",
+	.ncb = 2,
 };
 
 static struct msm_iommu_dev ijpeg_iommu = {
-	.name = "ijpeg"
+	.name = "ijpeg",
+	.ncb = 2,
 };
 
 static struct msm_iommu_dev vfe_iommu = {
 	.name = "vfe",
-	.clk_rate = -1
+	.ncb = 2,
 };
 
 static struct msm_iommu_dev vcodec_a_iommu = {
-	.name = "vcodec_a"
+	.name = "vcodec_a",
+	.ncb = 2,
 };
 
 static struct msm_iommu_dev vcodec_b_iommu = {
-	.name = "vcodec_b"
+	.name = "vcodec_b",
+	.ncb = 2,
 };
 
 static struct msm_iommu_dev gfx3d_iommu = {
 	.name = "gfx3d",
-	.clk_rate = 27000000
+	.ncb = 3,
 };
 
 static struct msm_iommu_dev gfx2d0_iommu = {
 	.name = "gfx2d0",
-	.clk_rate = 27000000
+	.ncb = 2,
 };
 
 static struct msm_iommu_dev gfx2d1_iommu = {
 	.name = "gfx2d1",
-	.clk_rate = 27000000
+	.ncb = 2,
 };
 
 static struct platform_device msm_device_iommu_jpegd = {
diff --git a/arch/arm/mach-msm/devices-msm7x00.c b/arch/arm/mach-msm/devices-msm7x00.c
index fb548a8a21db..c4f5e26feb4d 100644
--- a/arch/arm/mach-msm/devices-msm7x00.c
+++ b/arch/arm/mach-msm/devices-msm7x00.c
@@ -15,6 +15,7 @@
 
 #include <linux/kernel.h>
 #include <linux/platform_device.h>
+#include <linux/clkdev.h>
 
 #include <mach/irqs.h>
 #include <mach/msm_iomap.h>
@@ -24,8 +25,8 @@
 #include <linux/mtd/nand.h>
 #include <linux/mtd/partitions.h>
 
-
 #include "clock.h"
+#include "clock-pcom.h"
 #include <mach/mmc.h>
 
 static struct resource resources_uart1[] = {
@@ -38,6 +39,7 @@ static struct resource resources_uart1[] = {
 		.start	= MSM_UART1_PHYS,
 		.end	= MSM_UART1_PHYS + MSM_UART1_SIZE - 1,
 		.flags	= IORESOURCE_MEM,
+		.name  = "uart_resource"
 	},
 };
 
@@ -51,6 +53,7 @@ static struct resource resources_uart2[] = {
 		.start	= MSM_UART2_PHYS,
 		.end	= MSM_UART2_PHYS + MSM_UART2_SIZE - 1,
 		.flags	= IORESOURCE_MEM,
+		.name  = "uart_resource"
 	},
 };
 
@@ -64,6 +67,7 @@ static struct resource resources_uart3[] = {
 		.start	= MSM_UART3_PHYS,
 		.end	= MSM_UART3_PHYS + MSM_UART3_SIZE - 1,
 		.flags	= IORESOURCE_MEM,
+		.name  = "uart_resource"
 	},
 };
 
@@ -414,7 +418,7 @@ struct platform_device msm_device_mdp = {
 	.resource = resources_mdp,
 };
 
-struct clk msm_clocks_7x01a[] = {
+struct clk_lookup msm_clocks_7x01a[] = {
 	CLK_PCOM("adm_clk",	ADM_CLK,	NULL, 0),
 	CLK_PCOM("adsp_clk",	ADSP_CLK,	NULL, 0),
 	CLK_PCOM("ebi1_clk",	EBI1_CLK,	NULL, 0),
@@ -423,7 +427,7 @@ struct clk msm_clocks_7x01a[] = {
 	CLK_PCOM("emdh_clk",	EMDH_CLK,	NULL, OFF),
 	CLK_PCOM("gp_clk",		GP_CLK,		NULL, 0),
 	CLK_PCOM("grp_clk",	GRP_3D_CLK,	NULL, OFF),
-	CLK_PCOM("i2c_clk",	I2C_CLK,	&msm_device_i2c.dev, 0),
+	CLK_PCOM("i2c_clk",	I2C_CLK,	"msm_i2c.0", 0),
 	CLK_PCOM("icodec_rx_clk",	ICODEC_RX_CLK,	NULL, 0),
 	CLK_PCOM("icodec_tx_clk",	ICODEC_TX_CLK,	NULL, 0),
 	CLK_PCOM("imem_clk",	IMEM_CLK,	NULL, OFF),
@@ -433,25 +437,25 @@ struct clk msm_clocks_7x01a[] = {
 	CLK_PCOM("pcm_clk",	PCM_CLK,	NULL, 0),
 	CLK_PCOM("mddi_clk",	PMDH_CLK,	NULL, OFF | CLK_MINMAX),
 	CLK_PCOM("sdac_clk",	SDAC_CLK,	NULL, OFF),
-	CLK_PCOM("sdc_clk",	SDC1_CLK,	&msm_device_sdc1.dev, OFF),
-	CLK_PCOM("sdc_pclk",	SDC1_P_CLK,	&msm_device_sdc1.dev, OFF),
-	CLK_PCOM("sdc_clk",	SDC2_CLK,	&msm_device_sdc2.dev, OFF),
-	CLK_PCOM("sdc_pclk",	SDC2_P_CLK,	&msm_device_sdc2.dev, OFF),
-	CLK_PCOM("sdc_clk",	SDC3_CLK,	&msm_device_sdc3.dev, OFF),
-	CLK_PCOM("sdc_pclk",	SDC3_P_CLK,	&msm_device_sdc3.dev, OFF),
-	CLK_PCOM("sdc_clk",	SDC4_CLK,	&msm_device_sdc4.dev, OFF),
-	CLK_PCOM("sdc_pclk",	SDC4_P_CLK,	&msm_device_sdc4.dev, OFF),
+	CLK_PCOM("sdc_clk",	SDC1_CLK,	"msm_sdcc.1", OFF),
+	CLK_PCOM("sdc_pclk",	SDC1_P_CLK,	"msm_sdcc.1", OFF),
+	CLK_PCOM("sdc_clk",	SDC2_CLK,	"msm_sdcc.2", OFF),
+	CLK_PCOM("sdc_pclk",	SDC2_P_CLK,	"msm_sdcc.2", OFF),
+	CLK_PCOM("sdc_clk",	SDC3_CLK,	"msm_sdcc.3", OFF),
+	CLK_PCOM("sdc_pclk",	SDC3_P_CLK,	"msm_sdcc.3", OFF),
+	CLK_PCOM("sdc_clk",	SDC4_CLK,	"msm_sdcc.4", OFF),
+	CLK_PCOM("sdc_pclk",	SDC4_P_CLK,	"msm_sdcc.4", OFF),
 	CLK_PCOM("tsif_clk",	TSIF_CLK,	NULL, 0),
 	CLK_PCOM("tsif_ref_clk",	TSIF_REF_CLK,	NULL, 0),
 	CLK_PCOM("tv_dac_clk",	TV_DAC_CLK,	NULL, 0),
 	CLK_PCOM("tv_enc_clk",	TV_ENC_CLK,	NULL, 0),
-	CLK_PCOM("uart_clk",	UART1_CLK,	&msm_device_uart1.dev, OFF),
-	CLK_PCOM("uart_clk",	UART2_CLK,	&msm_device_uart2.dev, 0),
-	CLK_PCOM("uart_clk",	UART3_CLK,	&msm_device_uart3.dev, OFF),
+	CLK_PCOM("uart_clk",	UART1_CLK,	"msm_serial.0", OFF),
+	CLK_PCOM("uart_clk",	UART2_CLK,	"msm_serial.1", 0),
+	CLK_PCOM("uart_clk",	UART3_CLK,	"msm_serial.2", OFF),
 	CLK_PCOM("uart1dm_clk",	UART1DM_CLK,	NULL, OFF),
 	CLK_PCOM("uart2dm_clk",	UART2DM_CLK,	NULL, 0),
-	CLK_PCOM("usb_hs_clk",	USB_HS_CLK,	&msm_device_hsusb.dev, OFF),
-	CLK_PCOM("usb_hs_pclk",	USB_HS_P_CLK,	&msm_device_hsusb.dev, OFF),
+	CLK_PCOM("usb_hs_clk",	USB_HS_CLK,	"msm_hsusb", OFF),
+	CLK_PCOM("usb_hs_pclk",	USB_HS_P_CLK,	"msm_hsusb", OFF),
 	CLK_PCOM("usb_otg_clk",	USB_OTG_CLK,	NULL, 0),
 	CLK_PCOM("vdc_clk",	VDC_CLK,	NULL, OFF ),
 	CLK_PCOM("vfe_clk",	VFE_CLK,	NULL, OFF),
diff --git a/arch/arm/mach-msm/devices-msm7x30.c b/arch/arm/mach-msm/devices-msm7x30.c
index 4e9a0ab3e937..09b4f1403824 100644
--- a/arch/arm/mach-msm/devices-msm7x30.c
+++ b/arch/arm/mach-msm/devices-msm7x30.c
@@ -1,6 +1,6 @@
 /*
  * Copyright (C) 2008 Google, Inc.
- * Copyright (c) 2008-2010, Code Aurora Forum. All rights reserved.
+ * Copyright (c) 2008-2011, Code Aurora Forum. All rights reserved.
  *
  * This software is licensed under the terms of the GNU General Public
  * License version 2, as published by the Free Software Foundation, and
@@ -17,6 +17,7 @@
 #include <linux/platform_device.h>
 
 #include <linux/dma-mapping.h>
+#include <linux/clkdev.h>
 #include <mach/irqs.h>
 #include <mach/msm_iomap.h>
 #include <mach/dma.h>
@@ -28,6 +29,7 @@
 #include <asm/mach/flash.h>
 
 #include "clock-pcom.h"
+#include "clock-7x30.h"
 
 #include <mach/mmc.h>
 
@@ -41,6 +43,7 @@ static struct resource resources_uart2[] = {
 		.start	= MSM_UART2_PHYS,
 		.end	= MSM_UART2_PHYS + MSM_UART2_SIZE - 1,
 		.flags	= IORESOURCE_MEM,
+		.name  = "uart_resource"
 	},
 };
 
@@ -127,11 +130,13 @@ struct platform_device msm_device_hsusb_host = {
 	},
 };
 
-struct clk msm_clocks_7x30[] = {
+struct clk_lookup msm_clocks_7x30[] = {
 	CLK_PCOM("adm_clk",	ADM_CLK,	NULL, 0),
 	CLK_PCOM("adsp_clk",	ADSP_CLK,	NULL, 0),
 	CLK_PCOM("cam_m_clk",	CAM_M_CLK,	NULL, 0),
 	CLK_PCOM("camif_pad_pclk",	CAMIF_PAD_P_CLK,	NULL, OFF),
+	CLK_PCOM("ce_clk",	CE_CLK,	NULL, 0),
+	CLK_PCOM("codec_ssbi_clk",	CODEC_SSBI_CLK,	NULL, 0),
 	CLK_PCOM("ebi1_clk",	EBI1_CLK,	NULL, CLK_MIN),
 	CLK_PCOM("ecodec_clk",	ECODEC_CLK,	NULL, 0),
 	CLK_PCOM("emdh_clk",	EMDH_CLK,	NULL, OFF | CLK_MINMAX),
@@ -177,7 +182,7 @@ struct clk msm_clocks_7x30[] = {
 	CLK_7X30S("tv_src_clk",	TV_CLK, 	TV_ENC_CLK,	NULL, 0),
 	CLK_PCOM("tv_dac_clk",	TV_DAC_CLK,	NULL, 0),
 	CLK_PCOM("tv_enc_clk",	TV_ENC_CLK,	NULL, 0),
-	CLK_PCOM("uart_clk",	UART2_CLK,	&msm_device_uart2.dev, 0),
+	CLK_PCOM("uart_clk",	UART2_CLK,	"msm_serial.1", 0),
 	CLK_PCOM("usb_phy_clk",	USB_PHY_CLK,	NULL, 0),
 	CLK_PCOM("usb_hs_clk",		USB_HS_CLK,		NULL, OFF),
 	CLK_PCOM("usb_hs_pclk",		USB_HS_P_CLK,		NULL, OFF),
diff --git a/arch/arm/mach-msm/devices-msm8960.c b/arch/arm/mach-msm/devices-msm8960.c
new file mode 100644
index 000000000000..d9e1f26475de
--- /dev/null
+++ b/arch/arm/mach-msm/devices-msm8960.c
@@ -0,0 +1,85 @@
+/* Copyright (c) 2011, Code Aurora Forum. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+
+#include <linux/dma-mapping.h>
+#include <mach/irqs-8960.h>
+#include <mach/board.h>
+
+#include "devices.h"
+
+#define MSM_GSBI2_PHYS		0x16100000
+#define MSM_UART2DM_PHYS	(MSM_GSBI2_PHYS + 0x40000)
+
+#define MSM_GSBI5_PHYS		0x16400000
+#define MSM_UART5DM_PHYS	(MSM_GSBI5_PHYS + 0x40000)
+
+static struct resource resources_uart_gsbi2[] = {
+	{
+		.start	= GSBI2_UARTDM_IRQ,
+		.end	= GSBI2_UARTDM_IRQ,
+		.flags	= IORESOURCE_IRQ,
+	},
+	{
+		.start	= MSM_UART2DM_PHYS,
+		.end	= MSM_UART2DM_PHYS + PAGE_SIZE - 1,
+		.name	= "uart_resource",
+		.flags	= IORESOURCE_MEM,
+	},
+	{
+		.start	= MSM_GSBI2_PHYS,
+		.end	= MSM_GSBI2_PHYS + PAGE_SIZE - 1,
+		.name	= "gsbi_resource",
+		.flags	= IORESOURCE_MEM,
+	},
+};
+
+struct platform_device msm8960_device_uart_gsbi2 = {
+	.name	= "msm_serial",
+	.id	= 0,
+	.num_resources	= ARRAY_SIZE(resources_uart_gsbi2),
+	.resource	= resources_uart_gsbi2,
+};
+
+static struct resource resources_uart_gsbi5[] = {
+	{
+		.start	= GSBI5_UARTDM_IRQ,
+		.end	= GSBI5_UARTDM_IRQ,
+		.flags	= IORESOURCE_IRQ,
+	},
+	{
+		.start	= MSM_UART5DM_PHYS,
+		.end	= MSM_UART5DM_PHYS + PAGE_SIZE - 1,
+		.name	= "uart_resource",
+		.flags	= IORESOURCE_MEM,
+	},
+	{
+		.start	= MSM_GSBI5_PHYS,
+		.end	= MSM_GSBI5_PHYS + PAGE_SIZE - 1,
+		.name	= "gsbi_resource",
+		.flags	= IORESOURCE_MEM,
+	},
+};
+
+struct platform_device msm8960_device_uart_gsbi5 = {
+	.name	= "msm_serial",
+	.id	= 0,
+	.num_resources	= ARRAY_SIZE(resources_uart_gsbi5),
+	.resource	= resources_uart_gsbi5,
+};
diff --git a/arch/arm/mach-msm/devices-qsd8x50.c b/arch/arm/mach-msm/devices-qsd8x50.c
index a4b798f20ccb..12d8deb78d9c 100644
--- a/arch/arm/mach-msm/devices-qsd8x50.c
+++ b/arch/arm/mach-msm/devices-qsd8x50.c
@@ -1,6 +1,6 @@
 /*
  * Copyright (C) 2008 Google, Inc.
- * Copyright (c) 2008-2010, Code Aurora Forum. All rights reserved.
+ * Copyright (c) 2008-2011, Code Aurora Forum. All rights reserved.
  *
  * This software is licensed under the terms of the GNU General Public
  * License version 2, as published by the Free Software Foundation, and
@@ -15,8 +15,9 @@
 
 #include <linux/kernel.h>
 #include <linux/platform_device.h>
-
+#include <linux/clkdev.h>
 #include <linux/dma-mapping.h>
+
 #include <mach/irqs.h>
 #include <mach/msm_iomap.h>
 #include <mach/dma.h>
@@ -27,6 +28,7 @@
 #include <asm/mach/flash.h>
 
 #include <mach/mmc.h>
+#include "clock-pcom.h"
 
 static struct resource resources_uart3[] = {
 	{
@@ -38,6 +40,7 @@ static struct resource resources_uart3[] = {
 		.start	= MSM_UART3_PHYS,
 		.end	= MSM_UART3_PHYS + MSM_UART3_SIZE - 1,
 		.flags	= IORESOURCE_MEM,
+		.name  = "uart_resource"
 	},
 };
 
@@ -124,14 +127,204 @@ struct platform_device msm_device_hsusb_host = {
 	},
 };
 
-struct clk msm_clocks_8x50[] = {
+static struct resource resources_sdc1[] = {
+	{
+		.start	= MSM_SDC1_PHYS,
+		.end	= MSM_SDC1_PHYS + MSM_SDC1_SIZE - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	{
+		.start	= INT_SDC1_0,
+		.end	= INT_SDC1_0,
+		.flags	= IORESOURCE_IRQ,
+		.name	= "cmd_irq",
+	},
+	{
+		.start	= INT_SDC1_1,
+		.end	= INT_SDC1_1,
+		.flags	= IORESOURCE_IRQ,
+		.name	= "pio_irq",
+	},
+	{
+		.flags	= IORESOURCE_IRQ | IORESOURCE_DISABLED,
+		.name	= "status_irq"
+	},
+	{
+		.start	= 8,
+		.end	= 8,
+		.flags	= IORESOURCE_DMA,
+	},
+};
+
+static struct resource resources_sdc2[] = {
+	{
+		.start	= MSM_SDC2_PHYS,
+		.end	= MSM_SDC2_PHYS + MSM_SDC2_SIZE - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	{
+		.start	= INT_SDC2_0,
+		.end	= INT_SDC2_0,
+		.flags	= IORESOURCE_IRQ,
+		.name	= "cmd_irq",
+	},
+		{
+		.start	= INT_SDC2_1,
+		.end	= INT_SDC2_1,
+		.flags	= IORESOURCE_IRQ,
+		.name	= "pio_irq",
+	},
+	{
+		.flags	= IORESOURCE_IRQ | IORESOURCE_DISABLED,
+		.name	= "status_irq"
+	},
+	{
+		.start	= 8,
+		.end	= 8,
+		.flags	= IORESOURCE_DMA,
+	},
+};
+
+static struct resource resources_sdc3[] = {
+	{
+		.start	= MSM_SDC3_PHYS,
+		.end	= MSM_SDC3_PHYS + MSM_SDC3_SIZE - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	{
+		.start	= INT_SDC3_0,
+		.end	= INT_SDC3_0,
+		.flags	= IORESOURCE_IRQ,
+		.name	= "cmd_irq",
+	},
+		{
+		.start	= INT_SDC3_1,
+		.end	= INT_SDC3_1,
+		.flags	= IORESOURCE_IRQ,
+		.name	= "pio_irq",
+	},
+	{
+		.flags	= IORESOURCE_IRQ | IORESOURCE_DISABLED,
+		.name	= "status_irq"
+	},
+	{
+		.start	= 8,
+		.end	= 8,
+		.flags	= IORESOURCE_DMA,
+	},
+};
+
+static struct resource resources_sdc4[] = {
+	{
+		.start	= MSM_SDC4_PHYS,
+		.end	= MSM_SDC4_PHYS + MSM_SDC4_SIZE - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	{
+		.start	= INT_SDC4_0,
+		.end	= INT_SDC4_0,
+		.flags	= IORESOURCE_IRQ,
+		.name	= "cmd_irq",
+	},
+		{
+		.start	= INT_SDC4_1,
+		.end	= INT_SDC4_1,
+		.flags	= IORESOURCE_IRQ,
+		.name	= "pio_irq",
+	},
+	{
+		.flags	= IORESOURCE_IRQ | IORESOURCE_DISABLED,
+		.name	= "status_irq"
+	},
+	{
+		.start	= 8,
+		.end	= 8,
+		.flags	= IORESOURCE_DMA,
+	},
+};
+
+struct platform_device msm_device_sdc1 = {
+	.name		= "msm_sdcc",
+	.id		= 1,
+	.num_resources	= ARRAY_SIZE(resources_sdc1),
+	.resource	= resources_sdc1,
+	.dev		= {
+		.coherent_dma_mask	= 0xffffffff,
+	},
+};
+
+struct platform_device msm_device_sdc2 = {
+	.name		= "msm_sdcc",
+	.id		= 2,
+	.num_resources	= ARRAY_SIZE(resources_sdc2),
+	.resource	= resources_sdc2,
+	.dev		= {
+		.coherent_dma_mask	= 0xffffffff,
+	},
+};
+
+struct platform_device msm_device_sdc3 = {
+	.name		= "msm_sdcc",
+	.id		= 3,
+	.num_resources	= ARRAY_SIZE(resources_sdc3),
+	.resource	= resources_sdc3,
+	.dev		= {
+		.coherent_dma_mask	= 0xffffffff,
+	},
+};
+
+struct platform_device msm_device_sdc4 = {
+	.name		= "msm_sdcc",
+	.id		= 4,
+	.num_resources	= ARRAY_SIZE(resources_sdc4),
+	.resource	= resources_sdc4,
+	.dev		= {
+		.coherent_dma_mask	= 0xffffffff,
+	},
+};
+
+static struct platform_device *msm_sdcc_devices[] __initdata = {
+	&msm_device_sdc1,
+	&msm_device_sdc2,
+	&msm_device_sdc3,
+	&msm_device_sdc4,
+};
+
+int __init msm_add_sdcc(unsigned int controller,
+			struct msm_mmc_platform_data *plat,
+			unsigned int stat_irq, unsigned long stat_irq_flags)
+{
+	struct platform_device	*pdev;
+	struct resource *res;
+
+	if (controller < 1 || controller > 4)
+		return -EINVAL;
+
+	pdev = msm_sdcc_devices[controller-1];
+	pdev->dev.platform_data = plat;
+
+	res = platform_get_resource_byname(pdev, IORESOURCE_IRQ, "status_irq");
+	if (!res)
+		return -EINVAL;
+	else if (stat_irq) {
+		res->start = res->end = stat_irq;
+		res->flags &= ~IORESOURCE_DISABLED;
+		res->flags |= stat_irq_flags;
+	}
+
+	return platform_device_register(pdev);
+}
+
+struct clk_lookup msm_clocks_8x50[] = {
 	CLK_PCOM("adm_clk",	ADM_CLK,	NULL, 0),
+	CLK_PCOM("ce_clk",	CE_CLK,		NULL, 0),
 	CLK_PCOM("ebi1_clk",	EBI1_CLK,	NULL, CLK_MIN),
 	CLK_PCOM("ebi2_clk",	EBI2_CLK,	NULL, 0),
 	CLK_PCOM("ecodec_clk",	ECODEC_CLK,	NULL, 0),
 	CLK_PCOM("emdh_clk",	EMDH_CLK,	NULL, OFF | CLK_MINMAX),
 	CLK_PCOM("gp_clk",	GP_CLK,		NULL, 0),
 	CLK_PCOM("grp_clk",	GRP_3D_CLK,	NULL, 0),
+	CLK_PCOM("i2c_clk",	I2C_CLK,	NULL, 0),
 	CLK_PCOM("icodec_rx_clk",	ICODEC_RX_CLK,	NULL, 0),
 	CLK_PCOM("icodec_tx_clk",	ICODEC_TX_CLK,	NULL, 0),
 	CLK_PCOM("imem_clk",	IMEM_CLK,	NULL, OFF),
@@ -144,12 +337,24 @@ struct clk msm_clocks_8x50[] = {
 	CLK_PCOM("pbus_clk",	PBUS_CLK,	NULL, CLK_MIN),
 	CLK_PCOM("pcm_clk",	PCM_CLK,	NULL, 0),
 	CLK_PCOM("sdac_clk",	SDAC_CLK,	NULL, OFF),
+	CLK_PCOM("sdc_clk",	SDC1_CLK,	"msm_sdcc.1", OFF),
+	CLK_PCOM("sdc_pclk",	SDC1_P_CLK,	"msm_sdcc.1", OFF),
+	CLK_PCOM("sdc_clk",	SDC2_CLK,	"msm_sdcc.2", OFF),
+	CLK_PCOM("sdc_pclk",	SDC2_P_CLK,	"msm_sdcc.2", OFF),
+	CLK_PCOM("sdc_clk",	SDC3_CLK,	"msm_sdcc.3", OFF),
+	CLK_PCOM("sdc_pclk",	SDC3_P_CLK,	"msm_sdcc.3", OFF),
+	CLK_PCOM("sdc_clk",	SDC4_CLK,	"msm_sdcc.4", OFF),
+	CLK_PCOM("sdc_pclk",	SDC4_P_CLK,	"msm_sdcc.4", OFF),
 	CLK_PCOM("spi_clk",	SPI_CLK,	NULL, 0),
 	CLK_PCOM("tsif_clk",	TSIF_CLK,	NULL, 0),
 	CLK_PCOM("tsif_ref_clk",	TSIF_REF_CLK,	NULL, 0),
 	CLK_PCOM("tv_dac_clk",	TV_DAC_CLK,	NULL, 0),
 	CLK_PCOM("tv_enc_clk",	TV_ENC_CLK,	NULL, 0),
-	CLK_PCOM("uart_clk",	UART3_CLK,	&msm_device_uart3.dev, OFF),
+	CLK_PCOM("uart_clk",	UART1_CLK,	NULL, OFF),
+	CLK_PCOM("uart_clk",	UART2_CLK,	NULL, 0),
+	CLK_PCOM("uart_clk",	UART3_CLK,	"msm_serial.2", OFF),
+	CLK_PCOM("uartdm_clk",	UART1DM_CLK,	NULL, OFF),
+	CLK_PCOM("uartdm_clk",	UART2DM_CLK,	NULL, 0),
 	CLK_PCOM("usb_hs_clk",	USB_HS_CLK,	NULL, OFF),
 	CLK_PCOM("usb_hs_pclk",	USB_HS_P_CLK,	NULL, OFF),
 	CLK_PCOM("usb_otg_clk",	USB_OTG_CLK,	NULL, 0),
diff --git a/arch/arm/mach-msm/devices.h b/arch/arm/mach-msm/devices.h
index 87c70bfce2bd..9545c196c6e8 100644
--- a/arch/arm/mach-msm/devices.h
+++ b/arch/arm/mach-msm/devices.h
@@ -16,12 +16,17 @@
 #ifndef __ARCH_ARM_MACH_MSM_DEVICES_H
 #define __ARCH_ARM_MACH_MSM_DEVICES_H
 
+#include <linux/clkdev.h>
+
 #include "clock.h"
 
 extern struct platform_device msm_device_uart1;
 extern struct platform_device msm_device_uart2;
 extern struct platform_device msm_device_uart3;
 
+extern struct platform_device msm8960_device_uart_gsbi2;
+extern struct platform_device msm8960_device_uart_gsbi5;
+
 extern struct platform_device msm_device_sdc1;
 extern struct platform_device msm_device_sdc2;
 extern struct platform_device msm_device_sdc3;
@@ -41,13 +46,13 @@ extern struct platform_device msm_device_mddi0;
 extern struct platform_device msm_device_mddi1;
 extern struct platform_device msm_device_mdp;
 
-extern struct clk msm_clocks_7x01a[];
+extern struct clk_lookup msm_clocks_7x01a[];
 extern unsigned msm_num_clocks_7x01a;
 
-extern struct clk msm_clocks_7x30[];
+extern struct clk_lookup msm_clocks_7x30[];
 extern unsigned msm_num_clocks_7x30;
 
-extern struct clk msm_clocks_8x50[];
+extern struct clk_lookup msm_clocks_8x50[];
 extern unsigned msm_num_clocks_8x50;
 
 #endif
diff --git a/arch/arm/mach-msm/gpio-v2.c b/arch/arm/mach-msm/gpio-v2.c
index 0de19ec74e34..56a964e52ad3 100644
--- a/arch/arm/mach-msm/gpio-v2.c
+++ b/arch/arm/mach-msm/gpio-v2.c
@@ -230,18 +230,18 @@ static void msm_gpio_update_dual_edge_pos(unsigned gpio)
 	       val, val2);
 }
 
-static void msm_gpio_irq_ack(unsigned int irq)
+static void msm_gpio_irq_ack(struct irq_data *d)
 {
-	int gpio = msm_irq_to_gpio(&msm_gpio.gpio_chip, irq);
+	int gpio = msm_irq_to_gpio(&msm_gpio.gpio_chip, d->irq);
 
 	writel(BIT(INTR_STATUS), GPIO_INTR_STATUS(gpio));
 	if (test_bit(gpio, msm_gpio.dual_edge_irqs))
 		msm_gpio_update_dual_edge_pos(gpio);
 }
 
-static void msm_gpio_irq_mask(unsigned int irq)
+static void msm_gpio_irq_mask(struct irq_data *d)
 {
-	int gpio = msm_irq_to_gpio(&msm_gpio.gpio_chip, irq);
+	int gpio = msm_irq_to_gpio(&msm_gpio.gpio_chip, d->irq);
 	unsigned long irq_flags;
 
 	spin_lock_irqsave(&tlmm_lock, irq_flags);
@@ -251,9 +251,9 @@ static void msm_gpio_irq_mask(unsigned int irq)
 	spin_unlock_irqrestore(&tlmm_lock, irq_flags);
 }
 
-static void msm_gpio_irq_unmask(unsigned int irq)
+static void msm_gpio_irq_unmask(struct irq_data *d)
 {
-	int gpio = msm_irq_to_gpio(&msm_gpio.gpio_chip, irq);
+	int gpio = msm_irq_to_gpio(&msm_gpio.gpio_chip, d->irq);
 	unsigned long irq_flags;
 
 	spin_lock_irqsave(&tlmm_lock, irq_flags);
@@ -263,9 +263,9 @@ static void msm_gpio_irq_unmask(unsigned int irq)
 	spin_unlock_irqrestore(&tlmm_lock, irq_flags);
 }
 
-static int msm_gpio_irq_set_type(unsigned int irq, unsigned int flow_type)
+static int msm_gpio_irq_set_type(struct irq_data *d, unsigned int flow_type)
 {
-	int gpio = msm_irq_to_gpio(&msm_gpio.gpio_chip, irq);
+	int gpio = msm_irq_to_gpio(&msm_gpio.gpio_chip, d->irq);
 	unsigned long irq_flags;
 	uint32_t bits;
 
@@ -275,14 +275,14 @@ static int msm_gpio_irq_set_type(unsigned int irq, unsigned int flow_type)
 
 	if (flow_type & IRQ_TYPE_EDGE_BOTH) {
 		bits |= BIT(INTR_DECT_CTL);
-		irq_desc[irq].handle_irq = handle_edge_irq;
+		__irq_set_handler_locked(d->irq, handle_edge_irq);
 		if ((flow_type & IRQ_TYPE_EDGE_BOTH) == IRQ_TYPE_EDGE_BOTH)
 			__set_bit(gpio, msm_gpio.dual_edge_irqs);
 		else
 			__clear_bit(gpio, msm_gpio.dual_edge_irqs);
 	} else {
 		bits &= ~BIT(INTR_DECT_CTL);
-		irq_desc[irq].handle_irq = handle_level_irq;
+		__irq_set_handler_locked(d->irq, handle_level_irq);
 		__clear_bit(gpio, msm_gpio.dual_edge_irqs);
 	}
 
@@ -309,6 +309,7 @@ static int msm_gpio_irq_set_type(unsigned int irq, unsigned int flow_type)
  */
 static void msm_summary_irq_handler(unsigned int irq, struct irq_desc *desc)
 {
+	struct irq_data *data = irq_desc_get_irq_data(desc);
 	unsigned long i;
 
 	for (i = find_first_bit(msm_gpio.enabled_irqs, NR_GPIO_IRQS);
@@ -318,21 +319,21 @@ static void msm_summary_irq_handler(unsigned int irq, struct irq_desc *desc)
 			generic_handle_irq(msm_gpio_to_irq(&msm_gpio.gpio_chip,
 							   i));
 	}
-	desc->chip->ack(irq);
+	data->chip->irq_ack(data);
 }
 
-static int msm_gpio_irq_set_wake(unsigned int irq, unsigned int on)
+static int msm_gpio_irq_set_wake(struct irq_data *d, unsigned int on)
 {
-	int gpio = msm_irq_to_gpio(&msm_gpio.gpio_chip, irq);
+	int gpio = msm_irq_to_gpio(&msm_gpio.gpio_chip, d->irq);
 
 	if (on) {
 		if (bitmap_empty(msm_gpio.wake_irqs, NR_GPIO_IRQS))
-			set_irq_wake(TLMM_SCSS_SUMMARY_IRQ, 1);
+			irq_set_irq_wake(TLMM_SCSS_SUMMARY_IRQ, 1);
 		set_bit(gpio, msm_gpio.wake_irqs);
 	} else {
 		clear_bit(gpio, msm_gpio.wake_irqs);
 		if (bitmap_empty(msm_gpio.wake_irqs, NR_GPIO_IRQS))
-			set_irq_wake(TLMM_SCSS_SUMMARY_IRQ, 0);
+			irq_set_irq_wake(TLMM_SCSS_SUMMARY_IRQ, 0);
 	}
 
 	return 0;
@@ -340,11 +341,11 @@ static int msm_gpio_irq_set_wake(unsigned int irq, unsigned int on)
 
 static struct irq_chip msm_gpio_irq_chip = {
 	.name		= "msmgpio",
-	.mask		= msm_gpio_irq_mask,
-	.unmask		= msm_gpio_irq_unmask,
-	.ack		= msm_gpio_irq_ack,
-	.set_type	= msm_gpio_irq_set_type,
-	.set_wake	= msm_gpio_irq_set_wake,
+	.irq_mask	= msm_gpio_irq_mask,
+	.irq_unmask	= msm_gpio_irq_unmask,
+	.irq_ack	= msm_gpio_irq_ack,
+	.irq_set_type	= msm_gpio_irq_set_type,
+	.irq_set_wake	= msm_gpio_irq_set_wake,
 };
 
 static int __devinit msm_gpio_probe(struct platform_device *dev)
@@ -361,12 +362,12 @@ static int __devinit msm_gpio_probe(struct platform_device *dev)
 
 	for (i = 0; i < msm_gpio.gpio_chip.ngpio; ++i) {
 		irq = msm_gpio_to_irq(&msm_gpio.gpio_chip, i);
-		set_irq_chip(irq, &msm_gpio_irq_chip);
-		set_irq_handler(irq, handle_level_irq);
+		irq_set_chip_and_handler(irq, &msm_gpio_irq_chip,
+					 handle_level_irq);
 		set_irq_flags(irq, IRQF_VALID);
 	}
 
-	set_irq_chained_handler(TLMM_SCSS_SUMMARY_IRQ,
+	irq_set_chained_handler(TLMM_SCSS_SUMMARY_IRQ,
 				msm_summary_irq_handler);
 	return 0;
 }
@@ -378,7 +379,7 @@ static int __devexit msm_gpio_remove(struct platform_device *dev)
 	if (ret < 0)
 		return ret;
 
-	set_irq_handler(TLMM_SCSS_SUMMARY_IRQ, NULL);
+	irq_set_handler(TLMM_SCSS_SUMMARY_IRQ, NULL);
 
 	return 0;
 }
diff --git a/arch/arm/mach-msm/gpio.c b/arch/arm/mach-msm/gpio.c
index 176af9dcb8ee..5ea273b00da8 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/arch/arm/mach-msm/gpio.c
@@ -293,10 +293,10 @@ static int msm_gpio_irq_set_type(struct irq_data *d, unsigned int flow_type)
 	val = readl(msm_chip->regs.int_edge);
 	if (flow_type & IRQ_TYPE_EDGE_BOTH) {
 		writel(val | mask, msm_chip->regs.int_edge);
-		irq_desc[d->irq].handle_irq = handle_edge_irq;
+		__irq_set_handler_locked(d->irq, handle_edge_irq);
 	} else {
 		writel(val & ~mask, msm_chip->regs.int_edge);
-		irq_desc[d->irq].handle_irq = handle_level_irq;
+		__irq_set_handler_locked(d->irq, handle_level_irq);
 	}
 	if ((flow_type & IRQ_TYPE_EDGE_BOTH) == IRQ_TYPE_EDGE_BOTH) {
 		msm_chip->both_edge_detect |= mask;
@@ -354,9 +354,9 @@ static int __init msm_init_gpio(void)
 			msm_gpio_chips[j].chip.base +
 			msm_gpio_chips[j].chip.ngpio)
 			j++;
-		set_irq_chip_data(i, &msm_gpio_chips[j]);
-		set_irq_chip(i, &msm_gpio_irq_chip);
-		set_irq_handler(i, handle_edge_irq);
+		irq_set_chip_data(i, &msm_gpio_chips[j]);
+		irq_set_chip_and_handler(i, &msm_gpio_irq_chip,
+					 handle_edge_irq);
 		set_irq_flags(i, IRQF_VALID);
 	}
 
@@ -366,10 +366,10 @@ static int __init msm_init_gpio(void)
 		gpiochip_add(&msm_gpio_chips[i].chip);
 	}
 
-	set_irq_chained_handler(INT_GPIO_GROUP1, msm_gpio_irq_handler);
-	set_irq_chained_handler(INT_GPIO_GROUP2, msm_gpio_irq_handler);
-	set_irq_wake(INT_GPIO_GROUP1, 1);
-	set_irq_wake(INT_GPIO_GROUP2, 2);
+	irq_set_chained_handler(INT_GPIO_GROUP1, msm_gpio_irq_handler);
+	irq_set_chained_handler(INT_GPIO_GROUP2, msm_gpio_irq_handler);
+	irq_set_irq_wake(INT_GPIO_GROUP1, 1);
+	irq_set_irq_wake(INT_GPIO_GROUP2, 2);
 	return 0;
 }
 
diff --git a/arch/arm/mach-msm/gpiomux-7x30.c b/arch/arm/mach-msm/gpiomux-7x30.c
deleted file mode 100644
index 6ce41c5241a5..000000000000
--- a/arch/arm/mach-msm/gpiomux-7x30.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/* Copyright (c) 2010, Code Aurora Forum. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 and
- * only version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA.
- */
-#include "gpiomux.h"
-
-struct msm_gpiomux_config msm_gpiomux_configs[GPIOMUX_NGPIOS] = {
-#ifdef CONFIG_SERIAL_MSM_CONSOLE
-	[49] = { /* UART2 RFR */
-		.suspended = GPIOMUX_DRV_2MA | GPIOMUX_PULL_DOWN |
-			     GPIOMUX_FUNC_2 | GPIOMUX_VALID,
-	},
-	[50] = { /* UART2 CTS */
-		.suspended = GPIOMUX_DRV_2MA | GPIOMUX_PULL_DOWN |
-			     GPIOMUX_FUNC_2 | GPIOMUX_VALID,
-	},
-	[51] = { /* UART2 RX */
-		.suspended = GPIOMUX_DRV_2MA | GPIOMUX_PULL_DOWN |
-			     GPIOMUX_FUNC_2 | GPIOMUX_VALID,
-	},
-	[52] = { /* UART2 TX */
-		.suspended = GPIOMUX_DRV_2MA | GPIOMUX_PULL_DOWN |
-			     GPIOMUX_FUNC_2 | GPIOMUX_VALID,
-	},
-#endif
-};
diff --git a/arch/arm/mach-msm/gpiomux-8x50.c b/arch/arm/mach-msm/gpiomux-8x50.c
index 4406e0f4ae95..f7a4ea593c95 100644
--- a/arch/arm/mach-msm/gpiomux-8x50.c
+++ b/arch/arm/mach-msm/gpiomux-8x50.c
@@ -16,6 +16,19 @@
  */
 #include "gpiomux.h"
 
+#if defined(CONFIG_MMC_MSM) || defined(CONFIG_MMC_MSM_MODULE)
+	#define SDCC_DAT_0_3_CMD_ACTV_CFG (GPIOMUX_VALID | GPIOMUX_PULL_UP\
+					| GPIOMUX_FUNC_1 | GPIOMUX_DRV_8MA)
+	#define SDCC_CLK_ACTV_CFG (GPIOMUX_VALID | GPIOMUX_PULL_NONE\
+					| GPIOMUX_FUNC_1 | GPIOMUX_DRV_8MA)
+#else
+	#define SDCC_DAT_0_3_CMD_ACTV_CFG 0
+	#define SDCC_CLK_ACTV_CFG 0
+#endif
+
+#define SDC1_SUSPEND_CONFIG (GPIOMUX_VALID | GPIOMUX_PULL_DOWN\
+				| GPIOMUX_FUNC_GPIO | GPIOMUX_DRV_2MA)
+
 struct msm_gpiomux_config msm_gpiomux_configs[GPIOMUX_NGPIOS] = {
 	[86] = { /* UART3 RX */
 		.suspended = GPIOMUX_DRV_2MA | GPIOMUX_PULL_DOWN |
@@ -25,4 +38,14 @@ struct msm_gpiomux_config msm_gpiomux_configs[GPIOMUX_NGPIOS] = {
 		.suspended = GPIOMUX_DRV_2MA | GPIOMUX_PULL_DOWN |
 			     GPIOMUX_FUNC_1 | GPIOMUX_VALID,
 	},
+	/* SDC1 data[3:0] & CMD */
+	[51 ... 55] = {
+		.active = SDCC_DAT_0_3_CMD_ACTV_CFG,
+		.suspended = SDC1_SUSPEND_CONFIG
+	},
+	/* SDC1 CLK */
+	[56] = {
+		.active = SDCC_CLK_ACTV_CFG,
+		.suspended = SDC1_SUSPEND_CONFIG
+	},
 };
diff --git a/arch/arm/mach-msm/headsmp.S b/arch/arm/mach-msm/headsmp.S
index d0c214338df9..0c631a9f8647 100644
--- a/arch/arm/mach-msm/headsmp.S
+++ b/arch/arm/mach-msm/headsmp.S
@@ -11,7 +11,7 @@
 #include <linux/linkage.h>
 #include <linux/init.h>
 
-	__INIT
+	__CPUINIT
 
 /*
  * MSM specific entry point for secondary CPUs.  This provides
diff --git a/arch/arm/mach-msm/include/mach/board.h b/arch/arm/mach-msm/include/mach/board.h
index 6abf4a6eadc1..2ce8f1f2fc4d 100644
--- a/arch/arm/mach-msm/include/mach/board.h
+++ b/arch/arm/mach-msm/include/mach/board.h
@@ -31,7 +31,7 @@ struct msm_acpu_clock_platform_data
 	unsigned long wait_for_irq_khz;
 };
 
-struct clk;
+struct clk_lookup;
 
 extern struct sys_timer msm_timer;
 
@@ -41,7 +41,7 @@ void __init msm_add_devices(void);
 void __init msm_map_common_io(void);
 void __init msm_init_irq(void);
 void __init msm_init_gpio(void);
-void __init msm_clock_init(struct clk *clock_tbl, unsigned num_clocks);
+void __init msm_clock_init(struct clk_lookup *clock_tbl, unsigned num_clocks);
 void __init msm_acpu_clock_init(struct msm_acpu_clock_platform_data *);
 int __init msm_add_sdcc(unsigned int controller,
 			struct msm_mmc_platform_data *plat,
diff --git a/arch/arm/mach-msm/include/mach/clk.h b/arch/arm/mach-msm/include/mach/clk.h
index c05ca40478c7..e8d38428d813 100644
--- a/arch/arm/mach-msm/include/mach/clk.h
+++ b/arch/arm/mach-msm/include/mach/clk.h
@@ -1,30 +1,13 @@
 /* Copyright (c) 2009, Code Aurora Forum. All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- *       copyright notice, this list of conditions and the following
- *       disclaimer in the documentation and/or other materials provided
- *       with the distribution.
- *     * Neither the name of Code Aurora Forum, Inc. nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
  *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  */
 #ifndef __MACH_CLK_H
 #define __MACH_CLK_H
diff --git a/arch/arm/mach-msm/include/mach/clkdev.h b/arch/arm/mach-msm/include/mach/clkdev.h
new file mode 100644
index 000000000000..f87a57b59534
--- /dev/null
+++ b/arch/arm/mach-msm/include/mach/clkdev.h
@@ -0,0 +1,19 @@
+/* Copyright (c) 2011, Code Aurora Forum. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+#ifndef __ASM_ARCH_MSM_CLKDEV_H
+#define __ASM_ARCH_MSM_CLKDEV_H
+
+struct clk;
+
+static inline int __clk_get(struct clk *clk) { return 1; }
+static inline void __clk_put(struct clk *clk) { }
+#endif
diff --git a/arch/arm/mach-msm/include/mach/cpu.h b/arch/arm/mach-msm/include/mach/cpu.h
new file mode 100644
index 000000000000..a9481b08d5c7
--- /dev/null
+++ b/arch/arm/mach-msm/include/mach/cpu.h
@@ -0,0 +1,54 @@
+/* Copyright (c) 2011, Code Aurora Forum. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+
+#ifndef __ARCH_ARM_MACH_MSM_CPU_H__
+#define __ARCH_ARM_MACH_MSM_CPU_H__
+
+/* TODO: For now, only one CPU can be compiled at a time. */
+
+#define cpu_is_msm7x01()	0
+#define cpu_is_msm7x30()	0
+#define cpu_is_qsd8x50()	0
+#define cpu_is_msm8x60()	0
+#define cpu_is_msm8960()	0
+
+#ifdef CONFIG_ARCH_MSM7X00A
+# undef cpu_is_msm7x01
+# define cpu_is_msm7x01()	1
+#endif
+
+#ifdef CONFIG_ARCH_MSM7X30
+# undef cpu_is_msm7x30
+# define cpu_is_msm7x30()	1
+#endif
+
+#ifdef CONFIG_ARCH_QSD8X50
+# undef cpu_is_qsd8x50
+# define cpu_is_qsd8x50()	1
+#endif
+
+#ifdef CONFIG_ARCH_MSM8X60
+# undef cpu_is_msm8x60
+# define cpu_is_msm8x60()	1
+#endif
+
+#ifdef CONFIG_ARCH_MSM8960
+# undef cpu_is_msm8960
+# define cpu_is_msm8960()	1
+#endif
+
+#endif
diff --git a/arch/arm/mach-msm/include/mach/io.h b/arch/arm/mach-msm/include/mach/io.h
index 7386e732baad..dc1b928745e9 100644
--- a/arch/arm/mach-msm/include/mach/io.h
+++ b/arch/arm/mach-msm/include/mach/io.h
@@ -29,6 +29,7 @@ void __iomem *__msm_ioremap(unsigned long phys_addr, size_t size, unsigned int m
 void msm_map_qsd8x50_io(void);
 void msm_map_msm7x30_io(void);
 void msm_map_msm8x60_io(void);
+void msm_map_msm8960_io(void);
 
 extern unsigned int msm_shared_ram_phys;
 
diff --git a/arch/arm/mach-msm/include/mach/iommu.h b/arch/arm/mach-msm/include/mach/iommu.h
index 296c0f10f230..5c7c955e6d25 100644
--- a/arch/arm/mach-msm/include/mach/iommu.h
+++ b/arch/arm/mach-msm/include/mach/iommu.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010, Code Aurora Forum. All rights reserved.
+/* Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 and
@@ -19,6 +19,7 @@
 #define MSM_IOMMU_H
 
 #include <linux/interrupt.h>
+#include <linux/clk.h>
 
 /* Sharability attributes of MSM IOMMU mappings */
 #define MSM_IOMMU_ATTR_NON_SH		0x0
@@ -44,14 +45,11 @@
 /**
  * struct msm_iommu_dev - a single IOMMU hardware instance
  * name		Human-readable name given to this IOMMU HW instance
- * clk_rate	Rate to set for this IOMMU's clock, if applicable to this
- *		particular IOMMU. 0 means don't set a rate.
- *		-1 means it is an AXI clock with no valid rate
- *
+ * ncb		Number of context banks present on this IOMMU HW instance
  */
 struct msm_iommu_dev {
 	const char *name;
-	int clk_rate;
+	int ncb;
 };
 
 /**
@@ -73,14 +71,20 @@ struct msm_iommu_ctx_dev {
 /**
  * struct msm_iommu_drvdata - A single IOMMU hardware instance
  * @base:	IOMMU config port base address (VA)
+ * @ncb		The number of contexts on this IOMMU
  * @irq:	Interrupt number
-  *
+ * @clk:	The bus clock for this IOMMU hardware instance
+ * @pclk:	The clock for the IOMMU bus interconnect
+ *
  * A msm_iommu_drvdata holds the global driver data about a single piece
  * of an IOMMU hardware instance.
  */
 struct msm_iommu_drvdata {
 	void __iomem *base;
 	int irq;
+	int ncb;
+	struct clk *clk;
+	struct clk *pclk;
 };
 
 /**
diff --git a/arch/arm/mach-msm/include/mach/iommu_hw-8xxx.h b/arch/arm/mach-msm/include/mach/iommu_hw-8xxx.h
index c2c3da9444f4..fc160101dead 100644
--- a/arch/arm/mach-msm/include/mach/iommu_hw-8xxx.h
+++ b/arch/arm/mach-msm/include/mach/iommu_hw-8xxx.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010, Code Aurora Forum. All rights reserved.
+/* Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 and
@@ -68,6 +68,7 @@ do { \
 #define FL_CACHEABLE		(1 << 3)
 #define FL_TEX0			(1 << 12)
 #define FL_OFFSET(va)		(((va) & 0xFFF00000) >> 20)
+#define FL_NG			(1 << 17)
 
 /* Second-level page table bits */
 #define SL_BASE_MASK_LARGE	0xFFFF0000
@@ -81,6 +82,7 @@ do { \
 #define SL_CACHEABLE		(1 << 3)
 #define SL_TEX0			(1 << 6)
 #define SL_OFFSET(va)		(((va) & 0xFF000) >> 12)
+#define SL_NG			(1 << 11)
 
 /* Memory type and cache policy attributes */
 #define MT_SO			0
@@ -623,20 +625,6 @@ do { \
 #define SET_INDEX(b, c, v)	 SET_CONTEXT_FIELD(b, c, V2PSR, INDEX, v)
 
 
-/* V2Pxx UW UR PW PR */
-#define SET_V2PUW_INDEX(b, c, v) SET_CONTEXT_FIELD(b, c, V2PUW, V2Pxx_INDEX, v)
-#define SET_V2PUW_VA(b, c, v)	 SET_CONTEXT_FIELD(b, c, V2PUW, V2Pxx_VA, v)
-
-#define SET_V2PUR_INDEX(b, c, v) SET_CONTEXT_FIELD(b, c, V2PUR, V2Pxx_INDEX, v)
-#define SET_V2PUR_VA(b, c, v)	 SET_CONTEXT_FIELD(b, c, V2PUR, V2Pxx_VA, v)
-
-#define SET_V2PPW_INDEX(b, c, v) SET_CONTEXT_FIELD(b, c, V2PPW, V2Pxx_INDEX, v)
-#define SET_V2PPW_VA(b, c, v)	 SET_CONTEXT_FIELD(b, c, V2PPW, V2Pxx_VA, v)
-
-#define SET_V2PPR_INDEX(b, c, v) SET_CONTEXT_FIELD(b, c, V2PPR, V2Pxx_INDEX, v)
-#define SET_V2PPR_VA(b, c, v)	 SET_CONTEXT_FIELD(b, c, V2PPR, V2Pxx_VA, v)
-
-
 /* Context Register getters */
 /* ACTLR */
 #define GET_CFERE(b, c)	        GET_CONTEXT_FIELD(b, c, ACTLR, CFERE)
@@ -824,20 +812,6 @@ do { \
 #define GET_INDEX(b, c)		GET_CONTEXT_FIELD(b, c, V2PSR, INDEX)
 
 
-/* V2Pxx UW UR PW PR */
-#define GET_V2PUW_INDEX(b, c)	GET_CONTEXT_FIELD(b, c, V2PUW, V2Pxx_INDEX)
-#define GET_V2PUW_VA(b, c)	GET_CONTEXT_FIELD(b, c, V2PUW, V2Pxx_VA)
-
-#define GET_V2PUR_INDEX(b, c)	GET_CONTEXT_FIELD(b, c, V2PUR, V2Pxx_INDEX)
-#define GET_V2PUR_VA(b, c)	GET_CONTEXT_FIELD(b, c, V2PUR, V2Pxx_VA)
-
-#define GET_V2PPW_INDEX(b, c)	GET_CONTEXT_FIELD(b, c, V2PPW, V2Pxx_INDEX)
-#define GET_V2PPW_VA(b, c)	GET_CONTEXT_FIELD(b, c, V2PPW, V2Pxx_VA)
-
-#define GET_V2PPR_INDEX(b, c)	GET_CONTEXT_FIELD(b, c, V2PPR, V2Pxx_INDEX)
-#define GET_V2PPR_VA(b, c)	GET_CONTEXT_FIELD(b, c, V2PPR, V2Pxx_VA)
-
-
 /* Global Registers */
 #define M2VCBR_N	(0xFF000)
 #define CBACR_N		(0xFF800)
diff --git a/arch/arm/mach-msm/include/mach/irqs-7x30.h b/arch/arm/mach-msm/include/mach/irqs-7x30.h
index 67c5396514fe..1f15902655fd 100644
--- a/arch/arm/mach-msm/include/mach/irqs-7x30.h
+++ b/arch/arm/mach-msm/include/mach/irqs-7x30.h
@@ -1,30 +1,13 @@
 /* Copyright (c) 2009, Code Aurora Forum. All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- *       copyright notice, this list of conditions and the following
- *       disclaimer in the documentation and/or other materials provided
- *       with the distribution.
- *     * Neither the name of Code Aurora Forum, Inc. nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
  *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  */
 
 #ifndef __ASM_ARCH_MSM_IRQS_7X30_H
diff --git a/arch/arm/mach-msm/include/mach/irqs-8960.h b/arch/arm/mach-msm/include/mach/irqs-8960.h
new file mode 100644
index 000000000000..81ab2a6792bd
--- /dev/null
+++ b/arch/arm/mach-msm/include/mach/irqs-8960.h
@@ -0,0 +1,277 @@
+/* Copyright (c) 2011 Code Aurora Forum. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __ASM_ARCH_MSM_IRQS_8960_H
+#define __ASM_ARCH_MSM_IRQS_8960_H
+
+/* MSM ACPU Interrupt Numbers */
+
+/* 0-15:  STI/SGI (software triggered/generated interrupts)
+   16-31: PPI (private peripheral interrupts)
+   32+:   SPI (shared peripheral interrupts) */
+
+#define GIC_PPI_START 16
+#define GIC_SPI_START 32
+
+#define INT_VGIC				(GIC_PPI_START + 0)
+#define INT_DEBUG_TIMER_EXP			(GIC_PPI_START + 1)
+#define INT_GP_TIMER_EXP			(GIC_PPI_START + 2)
+#define INT_GP_TIMER2_EXP			(GIC_PPI_START + 3)
+#define WDT0_ACCSCSSNBARK_INT			(GIC_PPI_START + 4)
+#define WDT1_ACCSCSSNBARK_INT			(GIC_PPI_START + 5)
+#define AVS_SVICINT				(GIC_PPI_START + 6)
+#define AVS_SVICINTSWDONE			(GIC_PPI_START + 7)
+#define CPU_DBGCPUXCOMMRXFULL			(GIC_PPI_START + 8)
+#define CPU_DBGCPUXCOMMTXEMPTY			(GIC_PPI_START + 9)
+#define CPU_SICCPUXPERFMONIRPTREQ		(GIC_PPI_START + 10)
+#define SC_AVSCPUXDOWN				(GIC_PPI_START + 11)
+#define SC_AVSCPUXUP				(GIC_PPI_START + 12)
+#define SC_SICCPUXACGIRPTREQ			(GIC_PPI_START + 13)
+#define SC_SICCPUXEXTFAULTIRPTREQ		(GIC_PPI_START + 14)
+/* PPI 15 is unused */
+
+#define SC_SICMPUIRPTREQ			(GIC_SPI_START + 0)
+#define SC_SICL2IRPTREQ				(GIC_SPI_START + 1)
+#define SC_SICL2PERFMONIRPTREQ			(GIC_SPI_START + 2)
+#define SC_SICAGCIRPTREQ			(GIC_SPI_START + 3)
+#define TLMM_APCC_DIR_CONN_IRQ_0		(GIC_SPI_START + 4)
+#define TLMM_APCC_DIR_CONN_IRQ_1		(GIC_SPI_START + 5)
+#define TLMM_APCC_DIR_CONN_IRQ_2		(GIC_SPI_START + 6)
+#define TLMM_APCC_DIR_CONN_IRQ_3		(GIC_SPI_START + 7)
+#define TLMM_APCC_DIR_CONN_IRQ_4		(GIC_SPI_START + 8)
+#define TLMM_APCC_DIR_CONN_IRQ_5		(GIC_SPI_START + 9)
+#define TLMM_APCC_DIR_CONN_IRQ_6		(GIC_SPI_START + 10)
+#define TLMM_APCC_DIR_CONN_IRQ_7		(GIC_SPI_START + 11)
+#define TLMM_APCC_DIR_CONN_IRQ_8		(GIC_SPI_START + 12)
+#define TLMM_APCC_DIR_CONN_IRQ_9		(GIC_SPI_START + 13)
+#define PM8921_SEC_IRQ_103			(GIC_SPI_START + 14)
+#define PM8018_SEC_IRQ_106			(GIC_SPI_START + 15)
+#define TLMM_APCC_SUMMARY_IRQ			(GIC_SPI_START + 16)
+#define SPDM_RT_1_IRQ				(GIC_SPI_START + 17)
+#define SPDM_DIAG_IRQ				(GIC_SPI_START + 18)
+#define RPM_APCC_CPU0_GP_HIGH_IRQ		(GIC_SPI_START + 19)
+#define RPM_APCC_CPU0_GP_MEDIUM_IRQ		(GIC_SPI_START + 20)
+#define RPM_APCC_CPU0_GP_LOW_IRQ		(GIC_SPI_START + 21)
+#define RPM_APCC_CPU0_WAKE_UP_IRQ		(GIC_SPI_START + 22)
+#define RPM_APCC_CPU1_GP_HIGH_IRQ		(GIC_SPI_START + 23)
+#define RPM_APCC_CPU1_GP_MEDIUM_IRQ		(GIC_SPI_START + 24)
+#define RPM_APCC_CPU1_GP_LOW_IRQ		(GIC_SPI_START + 25)
+#define RPM_APCC_CPU1_WAKE_UP_IRQ		(GIC_SPI_START + 26)
+#define SSBI2_2_SC_CPU0_SECURE_IRQ		(GIC_SPI_START + 27)
+#define SSBI2_2_SC_CPU0_NON_SECURE_IRQ		(GIC_SPI_START + 28)
+#define SSBI2_1_SC_CPU0_SECURE_IRQ		(GIC_SPI_START + 29)
+#define SSBI2_1_SC_CPU0_NON_SECURE_IRQ		(GIC_SPI_START + 30)
+#define MSMC_SC_SEC_CE_IRQ			(GIC_SPI_START + 31)
+#define MSMC_SC_PRI_CE_IRQ			(GIC_SPI_START + 32)
+#define SLIMBUS0_CORE_EE1_IRQ			(GIC_SPI_START + 33)
+#define SLIMBUS0_BAM_EE1_IRQ			(GIC_SPI_START + 34)
+#define Q6FW_WDOG_EXPIRED_IRQ			(GIC_SPI_START + 35)
+#define Q6SW_WDOG_EXPIRED_IRQ			(GIC_SPI_START + 36)
+#define MSS_TO_APPS_IRQ_0			(GIC_SPI_START + 37)
+#define MSS_TO_APPS_IRQ_1			(GIC_SPI_START + 38)
+#define MSS_TO_APPS_IRQ_2			(GIC_SPI_START + 39)
+#define MSS_TO_APPS_IRQ_3			(GIC_SPI_START + 40)
+#define MSS_TO_APPS_IRQ_4			(GIC_SPI_START + 41)
+#define MSS_TO_APPS_IRQ_5			(GIC_SPI_START + 42)
+#define MSS_TO_APPS_IRQ_6			(GIC_SPI_START + 43)
+#define MSS_TO_APPS_IRQ_7			(GIC_SPI_START + 44)
+#define MSS_TO_APPS_IRQ_8			(GIC_SPI_START + 45)
+#define MSS_TO_APPS_IRQ_9			(GIC_SPI_START + 46)
+#define VPE_IRQ					(GIC_SPI_START + 47)
+#define VFE_IRQ					(GIC_SPI_START + 48)
+#define VCODEC_IRQ				(GIC_SPI_START + 49)
+#define TV_ENC_IRQ				(GIC_SPI_START + 50)
+#define SMMU_VPE_CB_SC_SECURE_IRQ		(GIC_SPI_START + 51)
+#define SMMU_VPE_CB_SC_NON_SECURE_IRQ		(GIC_SPI_START + 52)
+#define SMMU_VFE_CB_SC_SECURE_IRQ		(GIC_SPI_START + 53)
+#define SMMU_VFE_CB_SC_NON_SECURE_IRQ		(GIC_SPI_START + 54)
+#define SMMU_VCODEC_B_CB_SC_SECURE_IRQ		(GIC_SPI_START + 55)
+#define SMMU_VCODEC_B_CB_SC_NON_SECURE_IRQ	(GIC_SPI_START + 56)
+#define SMMU_VCODEC_A_CB_SC_SECURE_IRQ		(GIC_SPI_START + 57)
+#define SMMU_VCODEC_A_CB_SC_NON_SECURE_IRQ	(GIC_SPI_START + 58)
+#define SMMU_ROT_CB_SC_SECURE_IRQ		(GIC_SPI_START + 59)
+#define SMMU_ROT_CB_SC_NON_SECURE_IRQ		(GIC_SPI_START + 60)
+#define SMMU_MDP1_CB_SC_SECURE_IRQ		(GIC_SPI_START + 61)
+#define SMMU_MDP1_CB_SC_NON_SECURE_IRQ		(GIC_SPI_START + 62)
+#define SMMU_MDP0_CB_SC_SECURE_IRQ		(GIC_SPI_START + 63)
+#define SMMU_MDP0_CB_SC_NON_SECURE_IRQ		(GIC_SPI_START + 64)
+#define SMMU_JPEGD_CB_SC_SECURE_IRQ		(GIC_SPI_START + 65)
+#define SMMU_JPEGD_CB_SC_NON_SECURE_IRQ		(GIC_SPI_START + 66)
+#define SMMU_IJPEG_CB_SC_SECURE_IRQ		(GIC_SPI_START + 67)
+#define SMMU_IJPEG_CB_SC_NON_SECURE_IRQ		(GIC_SPI_START + 68)
+#define SMMU_GFX3D_CB_SC_SECURE_IRQ		(GIC_SPI_START + 69)
+#define SMMU_GFX3D_CB_SC_NON_SECURE_IRQ		(GIC_SPI_START + 70)
+#define SMMU_GFX2D0_CB_SC_SECURE_IRQ		(GIC_SPI_START + 71)
+#define SMMU_GFX2D0_CB_SC_NON_SECURE_IRQ	(GIC_SPI_START + 72)
+#define ROT_IRQ					(GIC_SPI_START + 73)
+#define MMSS_FABRIC_IRQ				(GIC_SPI_START + 74)
+#define MDP_IRQ					(GIC_SPI_START + 75)
+#define JPEGD_IRQ				(GIC_SPI_START + 76)
+#define JPEG_IRQ				(GIC_SPI_START + 77)
+#define MMSS_IMEM_IRQ				(GIC_SPI_START + 78)
+#define HDMI_IRQ				(GIC_SPI_START + 79)
+#define GFX3D_IRQ				(GIC_SPI_START + 80)
+#define GFX2D0_IRQ				(GIC_SPI_START + 81)
+#define DSI1_IRQ				(GIC_SPI_START + 82)
+#define CSI_1_IRQ				(GIC_SPI_START + 83)
+#define CSI_0_IRQ				(GIC_SPI_START + 84)
+#define LPASS_SCSS_AUDIO_IF_OUT0_IRQ		(GIC_SPI_START + 85)
+#define LPASS_SCSS_MIDI_IRQ			(GIC_SPI_START + 86)
+#define LPASS_Q6SS_WDOG_EXPIRED			(GIC_SPI_START + 87)
+#define LPASS_SCSS_GP_LOW_IRQ			(GIC_SPI_START + 88)
+#define LPASS_SCSS_GP_MEDIUM_IRQ		(GIC_SPI_START + 89)
+#define LPASS_SCSS_GP_HIGH_IRQ			(GIC_SPI_START + 90)
+#define TOP_IMEM_IRQ				(GIC_SPI_START + 91)
+#define FABRIC_SYS_IRQ				(GIC_SPI_START + 92)
+#define FABRIC_APPS_IRQ				(GIC_SPI_START + 93)
+#define USB1_HS_BAM_IRQ				(GIC_SPI_START + 94)
+#define SDC4_BAM_IRQ				(GIC_SPI_START + 95)
+#define SDC3_BAM_IRQ				(GIC_SPI_START + 96)
+#define SDC2_BAM_IRQ				(GIC_SPI_START + 97)
+#define SDC1_BAM_IRQ				(GIC_SPI_START + 98)
+#define FABRIC_SPS_IRQ				(GIC_SPI_START + 99)
+#define USB1_HS_IRQ				(GIC_SPI_START + 100)
+#define SDC4_IRQ_0				(GIC_SPI_START + 101)
+#define SDC3_IRQ_0				(GIC_SPI_START + 102)
+#define SDC2_IRQ_0				(GIC_SPI_START + 103)
+#define SDC1_IRQ_0				(GIC_SPI_START + 104)
+#define SPS_BAM_DMA_IRQ				(GIC_SPI_START + 105)
+#define SPS_SEC_VIOL_IRQ			(GIC_SPI_START + 106)
+#define SPS_MTI_0				(GIC_SPI_START + 107)
+#define SPS_MTI_1				(GIC_SPI_START + 108)
+#define SPS_MTI_2				(GIC_SPI_START + 109)
+#define SPS_MTI_3				(GIC_SPI_START + 110)
+#define SPS_MTI_4				(GIC_SPI_START + 111)
+#define SPS_MTI_5				(GIC_SPI_START + 112)
+#define SPS_MTI_6				(GIC_SPI_START + 113)
+#define SPS_MTI_7				(GIC_SPI_START + 114)
+#define SPS_MTI_8				(GIC_SPI_START + 115)
+#define SPS_MTI_9				(GIC_SPI_START + 116)
+#define SPS_MTI_10				(GIC_SPI_START + 117)
+#define SPS_MTI_11				(GIC_SPI_START + 118)
+#define SPS_MTI_12				(GIC_SPI_START + 119)
+#define SPS_MTI_13				(GIC_SPI_START + 120)
+#define SPS_MTI_14				(GIC_SPI_START + 121)
+#define SPS_MTI_15				(GIC_SPI_START + 122)
+#define SPS_MTI_16				(GIC_SPI_START + 123)
+#define SPS_MTI_17				(GIC_SPI_START + 124)
+#define SPS_MTI_18				(GIC_SPI_START + 125)
+#define SPS_MTI_19				(GIC_SPI_START + 126)
+#define SPS_MTI_20				(GIC_SPI_START + 127)
+#define SPS_MTI_21				(GIC_SPI_START + 128)
+#define SPS_MTI_22				(GIC_SPI_START + 129)
+#define SPS_MTI_23				(GIC_SPI_START + 130)
+#define SPS_MTI_24				(GIC_SPI_START + 131)
+#define SPS_MTI_25				(GIC_SPI_START + 132)
+#define SPS_MTI_26				(GIC_SPI_START + 133)
+#define SPS_MTI_27				(GIC_SPI_START + 134)
+#define SPS_MTI_28				(GIC_SPI_START + 135)
+#define SPS_MTI_29				(GIC_SPI_START + 136)
+#define SPS_MTI_30				(GIC_SPI_START + 137)
+#define SPS_MTI_31				(GIC_SPI_START + 138)
+#define CSIPHY_4LN_IRQ				(GIC_SPI_START + 139)
+#define CSIPHY_2LN_IRQ				(GIC_SPI_START + 140)
+#define USB2_IRQ				(GIC_SPI_START + 141)
+#define USB1_IRQ				(GIC_SPI_START + 142)
+#define TSSC_SSBI_IRQ				(GIC_SPI_START + 143)
+#define TSSC_SAMPLE_IRQ				(GIC_SPI_START + 144)
+#define TSSC_PENUP_IRQ				(GIC_SPI_START + 145)
+#define GSBI1_UARTDM_IRQ			(GIC_SPI_START + 146)
+#define GSBI1_QUP_IRQ				(GIC_SPI_START + 147)
+#define GSBI2_UARTDM_IRQ			(GIC_SPI_START + 148)
+#define GSBI2_QUP_IRQ			        (GIC_SPI_START + 149)
+#define GSBI3_UARTDM_IRQ			(GIC_SPI_START + 150)
+#define GSBI3_QUP_IRQ				(GIC_SPI_START + 151)
+#define GSBI4_UARTDM_IRQ			(GIC_SPI_START + 152)
+#define GSBI4_QUP_IRQ				(GIC_SPI_START + 153)
+#define GSBI5_UARTDM_IRQ			(GIC_SPI_START + 154)
+#define GSBI5_QUP_IRQ				(GIC_SPI_START + 155)
+#define GSBI6_UARTDM_IRQ			(GIC_SPI_START + 156)
+#define GSBI6_QUP_IRQ				(GIC_SPI_START + 157)
+#define GSBI7_UARTDM_IRQ			(GIC_SPI_START + 158)
+#define GSBI7_QUP_IRQ				(GIC_SPI_START + 159)
+#define GSBI8_UARTDM_IRQ			(GIC_SPI_START + 160)
+#define GSBI8_QUP_IRQ				(GIC_SPI_START + 161)
+#define TSIF_TSPP_IRQ				(GIC_SPI_START + 162)
+#define TSIF_BAM_IRQ				(GIC_SPI_START + 163)
+#define TSIF2_IRQ				(GIC_SPI_START + 164)
+#define TSIF1_IRQ				(GIC_SPI_START + 165)
+#define DSI2_IRQ				(GIC_SPI_START + 166)
+#define ISPIF_IRQ				(GIC_SPI_START + 167)
+#define MSMC_SC_SEC_TMR_IRQ			(GIC_SPI_START + 168)
+#define MSMC_SC_SEC_WDOG_BARK_IRQ		(GIC_SPI_START + 169)
+#define INT_ADM0_SCSS_0_IRQ			(GIC_SPI_START + 170)
+#define INT_ADM0_SCSS_1_IRQ			(GIC_SPI_START + 171)
+#define INT_ADM0_SCSS_2_IRQ			(GIC_SPI_START + 172)
+#define INT_ADM0_SCSS_3_IRQ			(GIC_SPI_START + 173)
+#define CC_SCSS_WDT1CPU1BITEEXPIRED		(GIC_SPI_START + 174)
+#define CC_SCSS_WDT1CPU0BITEEXPIRED		(GIC_SPI_START + 175)
+#define CC_SCSS_WDT0CPU1BITEEXPIRED		(GIC_SPI_START + 176)
+#define CC_SCSS_WDT0CPU0BITEEXPIRED		(GIC_SPI_START + 177)
+#define TSENS_UPPER_LOWER_INT			(GIC_SPI_START + 178)
+#define SSBI2_2_SC_CPU1_SECURE_INT		(GIC_SPI_START + 179)
+#define SSBI2_2_SC_CPU1_NON_SECURE_INT		(GIC_SPI_START + 180)
+#define SSBI2_1_SC_CPU1_SECURE_INT		(GIC_SPI_START + 181)
+#define SSBI2_1_SC_CPU1_NON_SECURE_INT		(GIC_SPI_START + 182)
+#define XPU_SUMMARY_IRQ				(GIC_SPI_START + 183)
+#define BUS_EXCEPTION_SUMMARY_IRQ		(GIC_SPI_START + 184)
+#define HSDDRX_EBI1CH0_IRQ			(GIC_SPI_START + 185)
+#define HSDDRX_EBI1CH1_IRQ			(GIC_SPI_START + 186)
+#define SDC5_BAM_IRQ				(GIC_SPI_START + 187)
+#define SDC5_IRQ_0				(GIC_SPI_START + 188)
+#define GSBI9_UARTDM_IRQ			(GIC_SPI_START + 189)
+#define GSBI9_QUP_IRQ				(GIC_SPI_START + 190)
+#define GSBI10_UARTDM_IRQ			(GIC_SPI_START + 191)
+#define GSBI10_QUP_IRQ				(GIC_SPI_START + 192)
+#define GSBI11_UARTDM_IRQ			(GIC_SPI_START + 193)
+#define GSBI11_QUP_IRQ				(GIC_SPI_START + 194)
+#define GSBI12_UARTDM_IRQ			(GIC_SPI_START + 195)
+#define GSBI12_QUP_IRQ				(GIC_SPI_START + 196)
+#define RIVA_APSS_LTECOEX_IRQ			(GIC_SPI_START + 197)
+#define RIVA_APSS_SPARE_IRQ			(GIC_SPI_START + 198)
+#define RIVA_APSS_WDOG_BITE_RESET_RDY_IRQ	(GIC_SPI_START + 199)
+#define RIVA_ASS_RESET_DONE_IRQ			(GIC_SPI_START + 200)
+#define RIVA_APSS_ASIC_IRQ			(GIC_SPI_START + 201)
+#define RIVA_APPS_WLAN_RX_DATA_AVAIL_IRQ	(GIC_SPI_START + 202)
+#define RIVA_APPS_WLAN_DATA_XFER_DONE_IRQ	(GIC_SPI_START + 203)
+#define RIVA_APPS_WLAM_SMSM_IRQ			(GIC_SPI_START + 204)
+#define RIVA_APPS_LOG_CTRL_IRQ			(GIC_SPI_START + 205)
+#define RIVA_APPS_FM_CTRL_IRQ			(GIC_SPI_START + 206)
+#define RIVA_APPS_HCI_IRQ			(GIC_SPI_START + 207)
+#define RIVA_APPS_WLAN_CTRL_IRQ			(GIC_SPI_START + 208)
+#define A2_BAM_IRQ				(GIC_SPI_START + 209)
+#define SMMU_GFX2D1_CB_SC_SECURE_IRQ		(GIC_SPI_START + 210)
+#define SMMU_GFX2D1_CB_SC_NON_SECURE_IRQ	(GIC_SPI_START + 211)
+#define GFX2D1_IRQ				(GIC_SPI_START + 212)
+#define PPSS_WDOG_TIMER_IRQ			(GIC_SPI_START + 213)
+#define SPS_SLIMBUS_CORE_EE0_IRQ		(GIC_SPI_START + 214)
+#define SPS_SLIMBUS_BAM_EE0_IRQ			(GIC_SPI_START + 215)
+#define QDSS_ETB_IRQ				(GIC_SPI_START + 216)
+#define QDSS_CTI2KPSS_CPU1_IRQ			(GIC_SPI_START + 217)
+#define QDSS_CTI2KPSS_CPU0_IRQ			(GIC_SPI_START + 218)
+#define TLMM_APCC_DIR_CONN_IRQ_16		(GIC_SPI_START + 219)
+#define TLMM_APCC_DIR_CONN_IRQ_17		(GIC_SPI_START + 220)
+#define TLMM_APCC_DIR_CONN_IRQ_18		(GIC_SPI_START + 221)
+#define TLMM_APCC_DIR_CONN_IRQ_19		(GIC_SPI_START + 222)
+#define TLMM_APCC_DIR_CONN_IRQ_20		(GIC_SPI_START + 223)
+#define TLMM_APCC_DIR_CONN_IRQ_21		(GIC_SPI_START + 224)
+#define PM8921_SEC_IRQ_104			(GIC_SPI_START + 225)
+#define PM8018_SEC_IRQ_107			(GIC_SPI_START + 226)
+
+/* For now, use the maximum number of interrupts until a pending GIC issue
+ * is sorted out */
+#define NR_MSM_IRQS 1020
+#define NR_BOARD_IRQS 0
+#define NR_GPIO_IRQS 0
+
+#endif
+
diff --git a/arch/arm/mach-msm/include/mach/irqs-8x50.h b/arch/arm/mach-msm/include/mach/irqs-8x50.h
index de3d8fe24e4e..26adbe0e9406 100644
--- a/arch/arm/mach-msm/include/mach/irqs-8x50.h
+++ b/arch/arm/mach-msm/include/mach/irqs-8x50.h
@@ -1,30 +1,13 @@
 /* Copyright (c) 2008-2009, Code Aurora Forum. All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- *       copyright notice, this list of conditions and the following
- *       disclaimer in the documentation and/or other materials provided
- *       with the distribution.
- *     * Neither the name of Code Aurora Forum, Inc. nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
  *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  */
 
 #ifndef __ASM_ARCH_MSM_IRQS_8XXX_H
diff --git a/arch/arm/mach-msm/include/mach/irqs.h b/arch/arm/mach-msm/include/mach/irqs.h
index 8679a4564744..3cd78b165abb 100644
--- a/arch/arm/mach-msm/include/mach/irqs.h
+++ b/arch/arm/mach-msm/include/mach/irqs.h
@@ -26,6 +26,9 @@
 #include "sirc.h"
 #elif defined(CONFIG_ARCH_MSM8X60)
 #include "irqs-8x60.h"
+#elif defined(CONFIG_ARCH_MSM8960)
+/* TODO: Make these not generic. */
+#include "irqs-8960.h"
 #elif defined(CONFIG_ARCH_MSM_ARM11)
 #include "irqs-7x00.h"
 #else
diff --git a/arch/arm/mach-msm/include/mach/memory.h b/arch/arm/mach-msm/include/mach/memory.h
index 070e17d237f1..f2f8d299ba95 100644
--- a/arch/arm/mach-msm/include/mach/memory.h
+++ b/arch/arm/mach-msm/include/mach/memory.h
@@ -18,15 +18,17 @@
 
 /* physical offset of RAM */
 #if defined(CONFIG_ARCH_QSD8X50) && defined(CONFIG_MSM_SOC_REV_A)
-#define PHYS_OFFSET		UL(0x00000000)
+#define PLAT_PHYS_OFFSET		UL(0x00000000)
 #elif defined(CONFIG_ARCH_QSD8X50)
-#define PHYS_OFFSET		UL(0x20000000)
+#define PLAT_PHYS_OFFSET		UL(0x20000000)
 #elif defined(CONFIG_ARCH_MSM7X30)
-#define PHYS_OFFSET		UL(0x00200000)
+#define PLAT_PHYS_OFFSET		UL(0x00200000)
 #elif defined(CONFIG_ARCH_MSM8X60)
-#define PHYS_OFFSET		UL(0x40200000)
+#define PLAT_PHYS_OFFSET		UL(0x40200000)
+#elif defined(CONFIG_ARCH_MSM8960)
+#define PLAT_PHYS_OFFSET		UL(0x40200000)
 #else
-#define PHYS_OFFSET		UL(0x10000000)
+#define PLAT_PHYS_OFFSET		UL(0x10000000)
 #endif
 
 #endif
diff --git a/arch/arm/mach-msm/include/mach/mmc.h b/arch/arm/mach-msm/include/mach/mmc.h
index d54b6b086cff..5631b51cec46 100644
--- a/arch/arm/mach-msm/include/mach/mmc.h
+++ b/arch/arm/mach-msm/include/mach/mmc.h
@@ -15,12 +15,23 @@ struct embedded_sdio_data {
 	int num_funcs;
 };
 
+struct msm_mmc_gpio {
+	unsigned no;
+	const char *name;
+};
+
+struct msm_mmc_gpio_data {
+	struct msm_mmc_gpio *gpio;
+	u8 size;
+};
+
 struct msm_mmc_platform_data {
 	unsigned int ocr_mask;			/* available voltages */
 	u32 (*translate_vdd)(struct device *, unsigned int);
 	unsigned int (*status)(struct device *);
 	struct embedded_sdio_data *embedded_sdio;
 	int (*register_status_notify)(void (*callback)(int card_present, void *dev_id), void *dev_id);
+	struct msm_mmc_gpio_data *gpio_data;
 };
 
 #endif
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h b/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h
index cfff0e74f128..8f99d97615a0 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h
@@ -1,6 +1,7 @@
 /* arch/arm/mach-msm/include/mach/msm_iomap.h
  *
  * Copyright (C) 2007 Google, Inc.
+ * Copyright (c) 2011, Code Aurora Forum. All rights reserved.
  * Author: Brian Swetland <swetland@google.com>
  *
  * This software is licensed under the terms of the GNU General Public
@@ -47,13 +48,8 @@
 #define MSM_VIC_PHYS          0xC0000000
 #define MSM_VIC_SIZE          SZ_4K
 
-#define MSM_CSR_BASE          IOMEM(0xE0001000)
-#define MSM_CSR_PHYS          0xC0100000
-#define MSM_CSR_SIZE          SZ_4K
-
-#define MSM_GPT_PHYS          MSM_CSR_PHYS
-#define MSM_GPT_BASE          MSM_CSR_BASE
-#define MSM_GPT_SIZE          SZ_4K
+#define MSM7X00_CSR_PHYS      0xC0100000
+#define MSM7X00_CSR_SIZE      SZ_4K
 
 #define MSM_DMOV_BASE         IOMEM(0xE0002000)
 #define MSM_DMOV_PHYS         0xA9700000
@@ -130,10 +126,4 @@
 #define MSM_AD5_SIZE          (SZ_1M*13)
 
 
-#if defined(CONFIG_ARCH_MSM7X30)
-#define MSM_GCC_BASE          IOMEM(0xF8009000)
-#define MSM_GCC_PHYS          0xC0182000
-#define MSM_GCC_SIZE          SZ_4K
-#endif
-
 #endif
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h b/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h
index 0fd7b68ca114..4d84be15955e 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h
@@ -1,6 +1,6 @@
 /*
  * Copyright (C) 2007 Google, Inc.
- * Copyright (c) 2008-2010, Code Aurora Forum. All rights reserved.
+ * Copyright (c) 2008-2011 Code Aurora Forum. All rights reserved.
  * Author: Brian Swetland <swetland@google.com>
  *
  * This software is licensed under the terms of the GNU General Public
@@ -39,16 +39,8 @@
 #define MSM_VIC_PHYS          0xC0080000
 #define MSM_VIC_SIZE          SZ_4K
 
-#define MSM_CSR_BASE          IOMEM(0xE0001000)
-#define MSM_CSR_PHYS          0xC0100000
-#define MSM_CSR_SIZE          SZ_4K
-
-#define MSM_TMR_PHYS          MSM_CSR_PHYS
-#define MSM_TMR_BASE          MSM_CSR_BASE
-#define MSM_TMR_SIZE          SZ_4K
-
-#define MSM_GPT_BASE 	      (MSM_TMR_BASE + 0x4)
-#define MSM_DGT_BASE 	      (MSM_TMR_BASE + 0x24)
+#define MSM7X30_CSR_PHYS      0xC0100000
+#define MSM7X30_CSR_SIZE      SZ_4K
 
 #define MSM_DMOV_BASE         IOMEM(0xE0002000)
 #define MSM_DMOV_PHYS         0xAC400000
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap-8960.h b/arch/arm/mach-msm/include/mach/msm_iomap-8960.h
new file mode 100644
index 000000000000..3c9d9602a318
--- /dev/null
+++ b/arch/arm/mach-msm/include/mach/msm_iomap-8960.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2007 Google, Inc.
+ * Copyright (c) 2008-2011, Code Aurora Forum. All rights reserved.
+ * Author: Brian Swetland <swetland@google.com>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ *
+ * The MSM peripherals are spread all over across 768MB of physical
+ * space, which makes just having a simple IO_ADDRESS macro to slide
+ * them into the right virtual location rough.  Instead, we will
+ * provide a master phys->virt mapping for peripherals here.
+ *
+ */
+
+#ifndef __ASM_ARCH_MSM_IOMAP_8960_H
+#define __ASM_ARCH_MSM_IOMAP_8960_H
+
+/* Physical base address and size of peripherals.
+ * Ordered by the virtual base addresses they will be mapped at.
+ *
+ * If you add or remove entries here, you'll want to edit the
+ * msm_io_desc array in arch/arm/mach-msm/io.c to reflect your
+ * changes.
+ *
+ */
+
+
+#define MSM8960_QGIC_DIST_PHYS	0x02000000
+#define MSM8960_QGIC_DIST_SIZE	SZ_4K
+
+#define MSM8960_QGIC_CPU_PHYS	0x02002000
+#define MSM8960_QGIC_CPU_SIZE	SZ_4K
+
+#define MSM8960_TMR_PHYS	0x0200A000
+#define MSM8960_TMR_SIZE	SZ_4K
+
+#define MSM8960_TMR0_PHYS	0x0208A000
+#define MSM8960_TMR0_SIZE	SZ_4K
+
+#endif
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h b/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h
index acc819eb76e5..d4143201999f 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h
@@ -1,6 +1,6 @@
 /*
  * Copyright (C) 2007 Google, Inc.
- * Copyright (c) 2008-2010, Code Aurora Forum. All rights reserved.
+ * Copyright (c) 2008-2011 Code Aurora Forum. All rights reserved.
  * Author: Brian Swetland <swetland@google.com>
  *
  * This software is licensed under the terms of the GNU General Public
@@ -39,16 +39,8 @@
 #define MSM_VIC_PHYS          0xAC000000
 #define MSM_VIC_SIZE          SZ_4K
 
-#define MSM_CSR_BASE          IOMEM(0xE0001000)
-#define MSM_CSR_PHYS          0xAC100000
-#define MSM_CSR_SIZE          SZ_4K
-
-#define MSM_TMR_PHYS          MSM_CSR_PHYS
-#define MSM_TMR_BASE          MSM_CSR_BASE
-#define MSM_TMR_SIZE          SZ_4K
-
-#define MSM_GPT_BASE          MSM_TMR_BASE
-#define MSM_DGT_BASE          (MSM_TMR_BASE + 0x10)
+#define QSD8X50_CSR_PHYS      0xAC100000
+#define QSD8X50_CSR_SIZE      SZ_4K
 
 #define MSM_DMOV_BASE         IOMEM(0xE0002000)
 #define MSM_DMOV_PHYS         0xA9700000
@@ -132,16 +124,16 @@
 #define MSM_UART2DM_PHYS      0xA0900000
 
 
-#define MSM_SDC1_PHYS          0xA0400000
+#define MSM_SDC1_PHYS          0xA0300000
 #define MSM_SDC1_SIZE          SZ_4K
 
-#define MSM_SDC2_PHYS          0xA0500000
+#define MSM_SDC2_PHYS          0xA0400000
 #define MSM_SDC2_SIZE          SZ_4K
 
-#define MSM_SDC3_PHYS          0xA0600000
+#define MSM_SDC3_PHYS          0xA0500000
 #define MSM_SDC3_SIZE           SZ_4K
 
-#define MSM_SDC4_PHYS          0xA0700000
+#define MSM_SDC4_PHYS          0xA0600000
 #define MSM_SDC4_SIZE          SZ_4K
 
 #endif
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap-8x60.h b/arch/arm/mach-msm/include/mach/msm_iomap-8x60.h
index a54e33b0882e..3b19b8f244b8 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap-8x60.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap-8x60.h
@@ -1,6 +1,6 @@
 /*
  * Copyright (C) 2007 Google, Inc.
- * Copyright (c) 2008-2010, Code Aurora Forum. All rights reserved.
+ * Copyright (c) 2008-2011, Code Aurora Forum. All rights reserved.
  * Author: Brian Swetland <swetland@google.com>
  *
  * This software is licensed under the terms of the GNU General Public
@@ -35,13 +35,11 @@
  *
  */
 
-#define MSM_QGIC_DIST_BASE	IOMEM(0xF0000000)
-#define MSM_QGIC_DIST_PHYS	0x02080000
-#define MSM_QGIC_DIST_SIZE	SZ_4K
+#define MSM8X60_QGIC_DIST_PHYS	0x02080000
+#define MSM8X60_QGIC_DIST_SIZE	SZ_4K
 
-#define MSM_QGIC_CPU_BASE	IOMEM(0xF0001000)
-#define MSM_QGIC_CPU_PHYS	0x02081000
-#define MSM_QGIC_CPU_SIZE	SZ_4K
+#define MSM8X60_QGIC_CPU_PHYS	0x02081000
+#define MSM8X60_QGIC_CPU_SIZE	SZ_4K
 
 #define MSM_ACC_BASE		IOMEM(0xF0002000)
 #define MSM_ACC_PHYS		0x02001000
@@ -58,51 +56,10 @@
 #define MSM_SHARED_RAM_BASE	IOMEM(0xF0100000)
 #define MSM_SHARED_RAM_SIZE	SZ_1M
 
-#define MSM_TMR_BASE		IOMEM(0xF0200000)
-#define MSM_TMR_PHYS		0x02000000
-#define MSM_TMR_SIZE		SZ_4K
+#define MSM8X60_TMR_PHYS	0x02000000
+#define MSM8X60_TMR_SIZE	SZ_4K
 
-#define MSM_TMR0_BASE		IOMEM(0xF0201000)
-#define MSM_TMR0_PHYS		0x02040000
-#define MSM_TMR0_SIZE		SZ_4K
-
-#define MSM_GPT_BASE		(MSM_TMR_BASE + 0x4)
-#define MSM_DGT_BASE		(MSM_TMR_BASE + 0x24)
-
-#define MSM_IOMMU_JPEGD_PHYS	0x07300000
-#define MSM_IOMMU_JPEGD_SIZE	SZ_1M
-
-#define MSM_IOMMU_VPE_PHYS	0x07400000
-#define MSM_IOMMU_VPE_SIZE	SZ_1M
-
-#define MSM_IOMMU_MDP0_PHYS	0x07500000
-#define MSM_IOMMU_MDP0_SIZE	SZ_1M
-
-#define MSM_IOMMU_MDP1_PHYS	0x07600000
-#define MSM_IOMMU_MDP1_SIZE	SZ_1M
-
-#define MSM_IOMMU_ROT_PHYS	0x07700000
-#define MSM_IOMMU_ROT_SIZE	SZ_1M
-
-#define MSM_IOMMU_IJPEG_PHYS	0x07800000
-#define MSM_IOMMU_IJPEG_SIZE	SZ_1M
-
-#define MSM_IOMMU_VFE_PHYS	0x07900000
-#define MSM_IOMMU_VFE_SIZE	SZ_1M
-
-#define MSM_IOMMU_VCODEC_A_PHYS	0x07A00000
-#define MSM_IOMMU_VCODEC_A_SIZE	SZ_1M
-
-#define MSM_IOMMU_VCODEC_B_PHYS	0x07B00000
-#define MSM_IOMMU_VCODEC_B_SIZE	SZ_1M
-
-#define MSM_IOMMU_GFX3D_PHYS	0x07C00000
-#define MSM_IOMMU_GFX3D_SIZE	SZ_1M
-
-#define MSM_IOMMU_GFX2D0_PHYS	0x07D00000
-#define MSM_IOMMU_GFX2D0_SIZE	SZ_1M
-
-#define MSM_IOMMU_GFX2D1_PHYS	0x07E00000
-#define MSM_IOMMU_GFX2D1_SIZE	SZ_1M
+#define MSM8X60_TMR0_PHYS	0x02040000
+#define MSM8X60_TMR0_SIZE	SZ_4K
 
 #endif
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap.h b/arch/arm/mach-msm/include/mach/msm_iomap.h
index 8e24dd812139..c98c7591f3b8 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap.h
@@ -1,6 +1,6 @@
 /*
  * Copyright (C) 2007 Google, Inc.
- * Copyright (c) 2008-2010, Code Aurora Forum. All rights reserved.
+ * Copyright (c) 2008-2011, Code Aurora Forum. All rights reserved.
  * Author: Brian Swetland <swetland@google.com>
  *
  * This software is licensed under the terms of the GNU General Public
@@ -53,6 +53,13 @@
 #include "msm_iomap-7x00.h"
 #endif
 
+#include "msm_iomap-8960.h"
 
+/* Virtual addressses shared across all MSM targets. */
+#define MSM_CSR_BASE		IOMEM(0xE0001000)
+#define MSM_QGIC_DIST_BASE	IOMEM(0xF0000000)
+#define MSM_QGIC_CPU_BASE	IOMEM(0xF0001000)
+#define MSM_TMR_BASE		IOMEM(0xF0200000)
+#define MSM_TMR0_BASE		IOMEM(0xF0201000)
 
 #endif
diff --git a/arch/arm/mach-msm/include/mach/sirc.h b/arch/arm/mach-msm/include/mach/sirc.h
index 7281337ee28d..ef55868a5b8a 100644
--- a/arch/arm/mach-msm/include/mach/sirc.h
+++ b/arch/arm/mach-msm/include/mach/sirc.h
@@ -1,30 +1,13 @@
 /* Copyright (c) 2008-2009, Code Aurora Forum. All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- *       copyright notice, this list of conditions and the following
- *       disclaimer in the documentation and/or other materials provided
- *       with the distribution.
- *     * Neither the name of Code Aurora Forum, Inc. nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
  *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  */
 
 #ifndef __ASM_ARCH_MSM_SIRC_H
diff --git a/arch/arm/mach-msm/include/mach/smp.h b/arch/arm/mach-msm/include/mach/smp.h
index a95f7b9efe31..3c01000ecc80 100644
--- a/arch/arm/mach-msm/include/mach/smp.h
+++ b/arch/arm/mach-msm/include/mach/smp.h
@@ -1,29 +1,13 @@
 /* Copyright (c) 2010, Code Aurora Forum. All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of Code Aurora nor
- *       the names of its contributors may be used to endorse or promote
- *       products derived from this software without specific prior written
- *       permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NON-INFRINGEMENT ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
  *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  */
 
 #ifndef __ASM_ARCH_MSM_SMP_H
diff --git a/arch/arm/mach-msm/io.c b/arch/arm/mach-msm/io.c
index 1260007a9dd1..cec6ed1c91d3 100644
--- a/arch/arm/mach-msm/io.c
+++ b/arch/arm/mach-msm/io.c
@@ -3,7 +3,7 @@
  * MSM7K, QSD io support
  *
  * Copyright (C) 2007 Google, Inc.
- * Copyright (c) 2008-2010, Code Aurora Forum. All rights reserved.
+ * Copyright (c) 2008-2011, Code Aurora Forum. All rights reserved.
  * Author: Brian Swetland <swetland@google.com>
  *
  * This software is licensed under the terms of the GNU General Public
@@ -28,19 +28,20 @@
 
 #include <mach/board.h>
 
-#define MSM_DEVICE(name) { \
+#define MSM_CHIP_DEVICE(name, chip) {			      \
 		.virtual = (unsigned long) MSM_##name##_BASE, \
-		.pfn = __phys_to_pfn(MSM_##name##_PHYS), \
-		.length = MSM_##name##_SIZE, \
+		.pfn = __phys_to_pfn(chip##_##name##_PHYS), \
+		.length = chip##_##name##_SIZE, \
 		.type = MT_DEVICE_NONSHARED, \
 	 }
 
+#define MSM_DEVICE(name) MSM_CHIP_DEVICE(name, MSM)
+
 #if defined(CONFIG_ARCH_MSM7X00A) || defined(CONFIG_ARCH_MSM7X27) \
 	|| defined(CONFIG_ARCH_MSM7X25)
 static struct map_desc msm_io_desc[] __initdata = {
 	MSM_DEVICE(VIC),
-	MSM_DEVICE(CSR),
-	MSM_DEVICE(GPT),
+	MSM_CHIP_DEVICE(CSR, MSM7X00),
 	MSM_DEVICE(DMOV),
 	MSM_DEVICE(GPIO1),
 	MSM_DEVICE(GPIO2),
@@ -73,8 +74,7 @@ void __init msm_map_common_io(void)
 #ifdef CONFIG_ARCH_QSD8X50
 static struct map_desc qsd8x50_io_desc[] __initdata = {
 	MSM_DEVICE(VIC),
-	MSM_DEVICE(CSR),
-	MSM_DEVICE(TMR),
+	MSM_CHIP_DEVICE(CSR, QSD8X50),
 	MSM_DEVICE(DMOV),
 	MSM_DEVICE(GPIO1),
 	MSM_DEVICE(GPIO2),
@@ -102,10 +102,10 @@ void __init msm_map_qsd8x50_io(void)
 
 #ifdef CONFIG_ARCH_MSM8X60
 static struct map_desc msm8x60_io_desc[] __initdata = {
-	MSM_DEVICE(QGIC_DIST),
-	MSM_DEVICE(QGIC_CPU),
-	MSM_DEVICE(TMR),
-	MSM_DEVICE(TMR0),
+	MSM_CHIP_DEVICE(QGIC_DIST, MSM8X60),
+	MSM_CHIP_DEVICE(QGIC_CPU, MSM8X60),
+	MSM_CHIP_DEVICE(TMR, MSM8X60),
+	MSM_CHIP_DEVICE(TMR0, MSM8X60),
 	MSM_DEVICE(ACC),
 	MSM_DEVICE(GCC),
 };
@@ -116,11 +116,24 @@ void __init msm_map_msm8x60_io(void)
 }
 #endif /* CONFIG_ARCH_MSM8X60 */
 
+#ifdef CONFIG_ARCH_MSM8960
+static struct map_desc msm8960_io_desc[] __initdata = {
+	MSM_CHIP_DEVICE(QGIC_DIST, MSM8960),
+	MSM_CHIP_DEVICE(QGIC_CPU, MSM8960),
+	MSM_CHIP_DEVICE(TMR, MSM8960),
+	MSM_CHIP_DEVICE(TMR0, MSM8960),
+};
+
+void __init msm_map_msm8960_io(void)
+{
+	iotable_init(msm8960_io_desc, ARRAY_SIZE(msm8960_io_desc));
+}
+#endif /* CONFIG_ARCH_MSM8960 */
+
 #ifdef CONFIG_ARCH_MSM7X30
 static struct map_desc msm7x30_io_desc[] __initdata = {
 	MSM_DEVICE(VIC),
-	MSM_DEVICE(CSR),
-	MSM_DEVICE(TMR),
+	MSM_CHIP_DEVICE(CSR, MSM7X30),
 	MSM_DEVICE(DMOV),
 	MSM_DEVICE(GPIO1),
 	MSM_DEVICE(GPIO2),
diff --git a/arch/arm/mach-msm/iommu.c b/arch/arm/mach-msm/iommu.c
index e2d58e4cb0d7..1a584e077c61 100644
--- a/arch/arm/mach-msm/iommu.c
+++ b/arch/arm/mach-msm/iommu.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010, Code Aurora Forum. All rights reserved.
+/* Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 and
@@ -26,6 +26,7 @@
 #include <linux/spinlock.h>
 #include <linux/slab.h>
 #include <linux/iommu.h>
+#include <linux/clk.h>
 
 #include <asm/cacheflush.h>
 #include <asm/sizes.h>
@@ -50,6 +51,30 @@ struct msm_priv {
 	struct list_head list_attached;
 };
 
+static int __enable_clocks(struct msm_iommu_drvdata *drvdata)
+{
+	int ret;
+
+	ret = clk_enable(drvdata->pclk);
+	if (ret)
+		goto fail;
+
+	if (drvdata->clk) {
+		ret = clk_enable(drvdata->clk);
+		if (ret)
+			clk_disable(drvdata->pclk);
+	}
+fail:
+	return ret;
+}
+
+static void __disable_clocks(struct msm_iommu_drvdata *drvdata)
+{
+	if (drvdata->clk)
+		clk_disable(drvdata->clk);
+	clk_disable(drvdata->pclk);
+}
+
 static int __flush_iotlb(struct iommu_domain *domain)
 {
 	struct msm_priv *priv = domain->priv;
@@ -77,9 +102,16 @@ static int __flush_iotlb(struct iommu_domain *domain)
 			BUG();
 
 		iommu_drvdata = dev_get_drvdata(ctx_drvdata->pdev->dev.parent);
+		BUG_ON(!iommu_drvdata);
+
+		ret = __enable_clocks(iommu_drvdata);
+		if (ret)
+			goto fail;
+
 		SET_CTX_TLBIALL(iommu_drvdata->base, ctx_drvdata->num, 0);
+		__disable_clocks(iommu_drvdata);
 	}
-
+fail:
 	return ret;
 }
 
@@ -105,7 +137,6 @@ static void __reset_context(void __iomem *base, int ctx)
 	SET_TLBLKCR(base, ctx, 0);
 	SET_PRRR(base, ctx, 0);
 	SET_NMRR(base, ctx, 0);
-	SET_CONTEXTIDR(base, ctx, 0);
 }
 
 static void __program_context(void __iomem *base, int ctx, phys_addr_t pgtable)
@@ -265,9 +296,14 @@ static int msm_iommu_attach_dev(struct iommu_domain *domain, struct device *dev)
 			goto fail;
 		}
 
+	ret = __enable_clocks(iommu_drvdata);
+	if (ret)
+		goto fail;
+
 	__program_context(iommu_drvdata->base, ctx_dev->num,
 			  __pa(priv->pgtable));
 
+	__disable_clocks(iommu_drvdata);
 	list_add(&(ctx_drvdata->attached_elm), &priv->list_attached);
 	ret = __flush_iotlb(domain);
 
@@ -303,7 +339,12 @@ static void msm_iommu_detach_dev(struct iommu_domain *domain,
 	if (ret)
 		goto fail;
 
+	ret = __enable_clocks(iommu_drvdata);
+	if (ret)
+		goto fail;
+
 	__reset_context(iommu_drvdata->base, ctx_dev->num);
+	__disable_clocks(iommu_drvdata);
 	list_del_init(&ctx_drvdata->attached_elm);
 
 fail:
@@ -376,11 +417,11 @@ static int msm_iommu_map(struct iommu_domain *domain, unsigned long va,
 		for (i = 0; i < 16; i++)
 			*(fl_pte+i) = (pa & 0xFF000000) | FL_SUPERSECTION |
 				  FL_AP_READ | FL_AP_WRITE | FL_TYPE_SECT |
-				  FL_SHARED | pgprot;
+				  FL_SHARED | FL_NG | pgprot;
 	}
 
 	if (len == SZ_1M)
-		*fl_pte = (pa & 0xFFF00000) | FL_AP_READ | FL_AP_WRITE |
+		*fl_pte = (pa & 0xFFF00000) | FL_AP_READ | FL_AP_WRITE | FL_NG |
 					    FL_TYPE_SECT | FL_SHARED | pgprot;
 
 	/* Need a 2nd level table */
@@ -405,7 +446,7 @@ static int msm_iommu_map(struct iommu_domain *domain, unsigned long va,
 
 
 	if (len == SZ_4K)
-		*sl_pte = (pa & SL_BASE_MASK_SMALL) | SL_AP0 | SL_AP1 |
+		*sl_pte = (pa & SL_BASE_MASK_SMALL) | SL_AP0 | SL_AP1 | SL_NG |
 					  SL_SHARED | SL_TYPE_SMALL | pgprot;
 
 	if (len == SZ_64K) {
@@ -413,7 +454,7 @@ static int msm_iommu_map(struct iommu_domain *domain, unsigned long va,
 
 		for (i = 0; i < 16; i++)
 			*(sl_pte+i) = (pa & SL_BASE_MASK_LARGE) | SL_AP0 |
-				SL_AP1 | SL_SHARED | SL_TYPE_LARGE | pgprot;
+			    SL_NG | SL_AP1 | SL_SHARED | SL_TYPE_LARGE | pgprot;
 	}
 
 	ret = __flush_iotlb(domain);
@@ -532,9 +573,13 @@ static phys_addr_t msm_iommu_iova_to_phys(struct iommu_domain *domain,
 	base = iommu_drvdata->base;
 	ctx = ctx_drvdata->num;
 
+	ret = __enable_clocks(iommu_drvdata);
+	if (ret)
+		goto fail;
+
 	/* Invalidate context TLB */
 	SET_CTX_TLBIALL(base, ctx, 0);
-	SET_V2PPR_VA(base, ctx, va >> V2Pxx_VA_SHIFT);
+	SET_V2PPR(base, ctx, va & V2Pxx_VA);
 
 	par = GET_PAR(base, ctx);
 
@@ -547,6 +592,7 @@ static phys_addr_t msm_iommu_iova_to_phys(struct iommu_domain *domain,
 	if (GET_FAULT(base, ctx))
 		ret = 0;
 
+	__disable_clocks(iommu_drvdata);
 fail:
 	spin_unlock_irqrestore(&msm_iommu_lock, flags);
 	return ret;
@@ -590,7 +636,7 @@ irqreturn_t msm_iommu_fault_handler(int irq, void *dev_id)
 	struct msm_iommu_drvdata *drvdata = dev_id;
 	void __iomem *base;
 	unsigned int fsr;
-	int ncb, i;
+	int i, ret;
 
 	spin_lock(&msm_iommu_lock);
 
@@ -604,8 +650,11 @@ irqreturn_t msm_iommu_fault_handler(int irq, void *dev_id)
 	pr_err("Unexpected IOMMU page fault!\n");
 	pr_err("base = %08x\n", (unsigned int) base);
 
-	ncb = GET_NCB(base)+1;
-	for (i = 0; i < ncb; i++) {
+	ret = __enable_clocks(drvdata);
+	if (ret)
+		goto fail;
+
+	for (i = 0; i < drvdata->ncb; i++) {
 		fsr = GET_FSR(base, i);
 		if (fsr) {
 			pr_err("Fault occurred in context %d.\n", i);
@@ -614,6 +663,7 @@ irqreturn_t msm_iommu_fault_handler(int irq, void *dev_id)
 			SET_FSR(base, i, 0x4000000F);
 		}
 	}
+	__disable_clocks(drvdata);
 fail:
 	spin_unlock(&msm_iommu_lock);
 	return 0;
diff --git a/arch/arm/mach-msm/iommu_dev.c b/arch/arm/mach-msm/iommu_dev.c
index b83c73b41fd1..8e8fb079852d 100644
--- a/arch/arm/mach-msm/iommu_dev.c
+++ b/arch/arm/mach-msm/iommu_dev.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010, Code Aurora Forum. All rights reserved.
+/* Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 and
@@ -29,6 +29,7 @@
 
 #include <mach/iommu_hw-8xxx.h>
 #include <mach/iommu.h>
+#include <mach/clk.h>
 
 struct iommu_ctx_iter_data {
 	/* input */
@@ -84,9 +85,9 @@ fail:
 }
 EXPORT_SYMBOL(msm_iommu_get_ctx);
 
-static void msm_iommu_reset(void __iomem *base)
+static void msm_iommu_reset(void __iomem *base, int ncb)
 {
-	int ctx, ncb;
+	int ctx;
 
 	SET_RPUE(base, 0);
 	SET_RPUEIE(base, 0);
@@ -99,7 +100,6 @@ static void msm_iommu_reset(void __iomem *base)
 	SET_GLOBAL_TLBIALL(base, 0);
 	SET_RPU_ACR(base, 0);
 	SET_TLBLKCRWE(base, 1);
-	ncb = GET_NCB(base)+1;
 
 	for (ctx = 0; ctx < ncb; ctx++) {
 		SET_BPRCOSH(base, ctx, 0);
@@ -130,117 +130,140 @@ static int msm_iommu_probe(struct platform_device *pdev)
 {
 	struct resource *r, *r2;
 	struct clk *iommu_clk;
+	struct clk *iommu_pclk;
 	struct msm_iommu_drvdata *drvdata;
 	struct msm_iommu_dev *iommu_dev = pdev->dev.platform_data;
 	void __iomem *regs_base;
 	resource_size_t	len;
-	int ret = 0, ncb, nm2v, irq;
+	int ret, irq, par;
 
-	if (pdev->id != -1) {
-		drvdata = kzalloc(sizeof(*drvdata), GFP_KERNEL);
+	if (pdev->id == -1) {
+		msm_iommu_root_dev = pdev;
+		return 0;
+	}
 
-		if (!drvdata) {
-			ret = -ENOMEM;
-			goto fail;
-		}
+	drvdata = kzalloc(sizeof(*drvdata), GFP_KERNEL);
 
-		if (!iommu_dev) {
-			ret = -ENODEV;
-			goto fail;
-		}
+	if (!drvdata) {
+		ret = -ENOMEM;
+		goto fail;
+	}
 
-		if (iommu_dev->clk_rate != 0) {
-			iommu_clk = clk_get(&pdev->dev, "iommu_clk");
-
-			if (IS_ERR(iommu_clk)) {
-				ret = -ENODEV;
-				goto fail;
-			}
-
-			if (iommu_dev->clk_rate > 0) {
-				ret = clk_set_rate(iommu_clk,
-							iommu_dev->clk_rate);
-				if (ret) {
-					clk_put(iommu_clk);
-					goto fail;
-				}
-			}
-
-			ret = clk_enable(iommu_clk);
-			if (ret) {
-				clk_put(iommu_clk);
-				goto fail;
-			}
+	if (!iommu_dev) {
+		ret = -ENODEV;
+		goto fail;
+	}
+
+	iommu_pclk = clk_get(NULL, "smmu_pclk");
+	if (IS_ERR(iommu_pclk)) {
+		ret = -ENODEV;
+		goto fail;
+	}
+
+	ret = clk_enable(iommu_pclk);
+	if (ret)
+		goto fail_enable;
+
+	iommu_clk = clk_get(&pdev->dev, "iommu_clk");
+
+	if (!IS_ERR(iommu_clk))	{
+		if (clk_get_rate(iommu_clk) == 0)
+			clk_set_min_rate(iommu_clk, 1);
+
+		ret = clk_enable(iommu_clk);
+		if (ret) {
 			clk_put(iommu_clk);
+			goto fail_pclk;
 		}
+	} else
+		iommu_clk = NULL;
 
-		r = platform_get_resource_byname(pdev, IORESOURCE_MEM,
-						 "physbase");
-		if (!r) {
-			ret = -ENODEV;
-			goto fail;
-		}
+	r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "physbase");
 
-		len = r->end - r->start + 1;
+	if (!r) {
+		ret = -ENODEV;
+		goto fail_clk;
+	}
 
-		r2 = request_mem_region(r->start, len, r->name);
-		if (!r2) {
-			pr_err("Could not request memory region: "
-			"start=%p, len=%d\n", (void *) r->start, len);
-			ret = -EBUSY;
-			goto fail;
-		}
+	len = resource_size(r);
 
-		regs_base = ioremap(r2->start, len);
+	r2 = request_mem_region(r->start, len, r->name);
+	if (!r2) {
+		pr_err("Could not request memory region: start=%p, len=%d\n",
+							(void *) r->start, len);
+		ret = -EBUSY;
+		goto fail_clk;
+	}
 
-		if (!regs_base) {
-			pr_err("Could not ioremap: start=%p, len=%d\n",
-				 (void *) r2->start, len);
-			ret = -EBUSY;
-			goto fail_mem;
-		}
+	regs_base = ioremap(r2->start, len);
 
-		irq = platform_get_irq_byname(pdev, "secure_irq");
-		if (irq < 0) {
-			ret = -ENODEV;
-			goto fail_io;
-		}
+	if (!regs_base) {
+		pr_err("Could not ioremap: start=%p, len=%d\n",
+			 (void *) r2->start, len);
+		ret = -EBUSY;
+		goto fail_mem;
+	}
 
-		mb();
+	irq = platform_get_irq_byname(pdev, "secure_irq");
+	if (irq < 0) {
+		ret = -ENODEV;
+		goto fail_io;
+	}
 
-		if (GET_IDR(regs_base) == 0) {
-			pr_err("Invalid IDR value detected\n");
-			ret = -ENODEV;
-			goto fail_io;
-		}
+	msm_iommu_reset(regs_base, iommu_dev->ncb);
 
-		ret = request_irq(irq, msm_iommu_fault_handler, 0,
-				"msm_iommu_secure_irpt_handler", drvdata);
-		if (ret) {
-			pr_err("Request IRQ %d failed with ret=%d\n", irq, ret);
-			goto fail_io;
-		}
+	SET_M(regs_base, 0, 1);
+	SET_PAR(regs_base, 0, 0);
+	SET_V2PCFG(regs_base, 0, 1);
+	SET_V2PPR(regs_base, 0, 0);
+	par = GET_PAR(regs_base, 0);
+	SET_V2PCFG(regs_base, 0, 0);
+	SET_M(regs_base, 0, 0);
 
-		msm_iommu_reset(regs_base);
-		drvdata->base = regs_base;
-		drvdata->irq = irq;
+	if (!par) {
+		pr_err("%s: Invalid PAR value detected\n", iommu_dev->name);
+		ret = -ENODEV;
+		goto fail_io;
+	}
 
-		nm2v = GET_NM2VCBMT((unsigned long) regs_base);
-		ncb = GET_NCB((unsigned long) regs_base);
+	ret = request_irq(irq, msm_iommu_fault_handler, 0,
+			"msm_iommu_secure_irpt_handler", drvdata);
+	if (ret) {
+		pr_err("Request IRQ %d failed with ret=%d\n", irq, ret);
+		goto fail_io;
+	}
 
-		pr_info("device %s mapped at %p, irq %d with %d ctx banks\n",
-			iommu_dev->name, regs_base, irq, ncb+1);
 
-		platform_set_drvdata(pdev, drvdata);
-	} else
-		msm_iommu_root_dev = pdev;
+	drvdata->pclk = iommu_pclk;
+	drvdata->clk = iommu_clk;
+	drvdata->base = regs_base;
+	drvdata->irq = irq;
+	drvdata->ncb = iommu_dev->ncb;
 
-	return 0;
+	pr_info("device %s mapped at %p, irq %d with %d ctx banks\n",
+		iommu_dev->name, regs_base, irq, iommu_dev->ncb);
+
+	platform_set_drvdata(pdev, drvdata);
+
+	if (iommu_clk)
+		clk_disable(iommu_clk);
+
+	clk_disable(iommu_pclk);
 
+	return 0;
 fail_io:
 	iounmap(regs_base);
 fail_mem:
 	release_mem_region(r->start, len);
+fail_clk:
+	if (iommu_clk) {
+		clk_disable(iommu_clk);
+		clk_put(iommu_clk);
+	}
+fail_pclk:
+	clk_disable(iommu_pclk);
+fail_enable:
+	clk_put(iommu_pclk);
 fail:
 	kfree(drvdata);
 	return ret;
@@ -252,7 +275,10 @@ static int msm_iommu_remove(struct platform_device *pdev)
 
 	drv = platform_get_drvdata(pdev);
 	if (drv) {
-		memset(drv, 0, sizeof(struct msm_iommu_drvdata));
+		if (drv->clk)
+			clk_put(drv->clk);
+		clk_put(drv->pclk);
+		memset(drv, 0, sizeof(*drv));
 		kfree(drv);
 		platform_set_drvdata(pdev, NULL);
 	}
@@ -264,7 +290,7 @@ static int msm_iommu_ctx_probe(struct platform_device *pdev)
 	struct msm_iommu_ctx_dev *c = pdev->dev.platform_data;
 	struct msm_iommu_drvdata *drvdata;
 	struct msm_iommu_ctx_drvdata *ctx_drvdata = NULL;
-	int i, ret = 0;
+	int i, ret;
 	if (!c || !pdev->dev.parent) {
 		ret = -EINVAL;
 		goto fail;
@@ -288,6 +314,18 @@ static int msm_iommu_ctx_probe(struct platform_device *pdev)
 	INIT_LIST_HEAD(&ctx_drvdata->attached_elm);
 	platform_set_drvdata(pdev, ctx_drvdata);
 
+	ret = clk_enable(drvdata->pclk);
+	if (ret)
+		goto fail;
+
+	if (drvdata->clk) {
+		ret = clk_enable(drvdata->clk);
+		if (ret) {
+			clk_disable(drvdata->pclk);
+			goto fail;
+		}
+	}
+
 	/* Program the M2V tables for this context */
 	for (i = 0; i < MAX_NUM_MIDS; i++) {
 		int mid = c->mids[i];
@@ -297,21 +335,27 @@ static int msm_iommu_ctx_probe(struct platform_device *pdev)
 		SET_M2VCBR_N(drvdata->base, mid, 0);
 		SET_CBACR_N(drvdata->base, c->num, 0);
 
-		/* Set VMID = MID */
-		SET_VMID(drvdata->base, mid, mid);
+		/* Set VMID = 0 */
+		SET_VMID(drvdata->base, mid, 0);
 
 		/* Set the context number for that MID to this context */
 		SET_CBNDX(drvdata->base, mid, c->num);
 
-		/* Set MID associated with this context bank */
-		SET_CBVMID(drvdata->base, c->num, mid);
+		/* Set MID associated with this context bank to 0*/
+		SET_CBVMID(drvdata->base, c->num, 0);
+
+		/* Set the ASID for TLB tagging for this context */
+		SET_CONTEXTIDR_ASID(drvdata->base, c->num, c->num);
 
 		/* Set security bit override to be Non-secure */
 		SET_NSCFG(drvdata->base, mid, 3);
 	}
 
-	pr_info("context device %s with bank index %d\n", c->name, c->num);
+	if (drvdata->clk)
+		clk_disable(drvdata->clk);
+	clk_disable(drvdata->pclk);
 
+	dev_info(&pdev->dev, "context %s using bank %d\n", c->name, c->num);
 	return 0;
 fail:
 	kfree(ctx_drvdata);
diff --git a/arch/arm/mach-msm/irq-vic.c b/arch/arm/mach-msm/irq-vic.c
index 68c28bbdc969..1b54f807c2d0 100644
--- a/arch/arm/mach-msm/irq-vic.c
+++ b/arch/arm/mach-msm/irq-vic.c
@@ -313,11 +313,11 @@ static int msm_irq_set_type(struct irq_data *d, unsigned int flow_type)
 	type = msm_irq_shadow_reg[index].int_type;
 	if (flow_type & (IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING)) {
 		type |= b;
-		irq_desc[d->irq].handle_irq = handle_edge_irq;
+		__irq_set_handler_locked(d->irq, handle_edge_irq);
 	}
 	if (flow_type & (IRQF_TRIGGER_HIGH | IRQF_TRIGGER_LOW)) {
 		type &= ~b;
-		irq_desc[d->irq].handle_irq = handle_level_irq;
+		__irq_set_handler_locked(d->irq, handle_level_irq);
 	}
 	writel(type, treg);
 	msm_irq_shadow_reg[index].int_type = type;
@@ -357,8 +357,7 @@ void __init msm_init_irq(void)
 	writel(3, VIC_INT_MASTEREN);
 
 	for (n = 0; n < NR_MSM_IRQS; n++) {
-		set_irq_chip(n, &msm_irq_chip);
-		set_irq_handler(n, handle_level_irq);
+		irq_set_chip_and_handler(n, &msm_irq_chip, handle_level_irq);
 		set_irq_flags(n, IRQF_VALID);
 	}
 }
diff --git a/arch/arm/mach-msm/irq.c b/arch/arm/mach-msm/irq.c
index 0b27d899f40e..ea514be390c6 100644
--- a/arch/arm/mach-msm/irq.c
+++ b/arch/arm/mach-msm/irq.c
@@ -100,11 +100,11 @@ static int msm_irq_set_type(struct irq_data *d, unsigned int flow_type)
 
 	if (flow_type & (IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING)) {
 		writel(readl(treg) | b, treg);
-		irq_desc[d->irq].handle_irq = handle_edge_irq;
+		__irq_set_handler_locked(d->irq, handle_edge_irq);
 	}
 	if (flow_type & (IRQF_TRIGGER_HIGH | IRQF_TRIGGER_LOW)) {
 		writel(readl(treg) & (~b), treg);
-		irq_desc[d->irq].handle_irq = handle_level_irq;
+		__irq_set_handler_locked(d->irq, handle_level_irq);
 	}
 	return 0;
 }
@@ -145,8 +145,7 @@ void __init msm_init_irq(void)
 	writel(1, VIC_INT_MASTEREN);
 
 	for (n = 0; n < NR_MSM_IRQS; n++) {
-		set_irq_chip(n, &msm_irq_chip);
-		set_irq_handler(n, handle_level_irq);
+		irq_set_chip_and_handler(n, &msm_irq_chip, handle_level_irq);
 		set_irq_flags(n, IRQF_VALID);
 	}
 }
diff --git a/arch/arm/mach-msm/scm-boot.h b/arch/arm/mach-msm/scm-boot.h
index 68f9b6153d74..7be32ff5d687 100644
--- a/arch/arm/mach-msm/scm-boot.h
+++ b/arch/arm/mach-msm/scm-boot.h
@@ -1,29 +1,13 @@
 /* Copyright (c) 2010, Code Aurora Forum. All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- *       copyright notice, this list of conditions and the following
- *       disclaimer in the documentation and/or other materials provided
- *       with the distribution.
- *     * Neither the name of Code Aurora Forum, Inc. nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
  *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  */
 #ifndef __MACH_SCM_BOOT_H
 #define __MACH_SCM_BOOT_H
diff --git a/arch/arm/mach-msm/scm.c b/arch/arm/mach-msm/scm.c
index f4b9bc90d6a7..232f97a04504 100644
--- a/arch/arm/mach-msm/scm.c
+++ b/arch/arm/mach-msm/scm.c
@@ -46,7 +46,7 @@ static DEFINE_MUTEX(scm_lock);
  * @id: command to be executed
  * @buf: buffer returned from scm_get_command_buffer()
  *
- * An SCM command is layed out in memory as follows:
+ * An SCM command is laid out in memory as follows:
  *
  *	------------------- <--- struct scm_command
  *	| command header  |
@@ -174,15 +174,18 @@ static u32 smc(u32 cmd_addr)
 	register u32 r0 asm("r0") = 1;
 	register u32 r1 asm("r1") = (u32)&context_id;
 	register u32 r2 asm("r2") = cmd_addr;
-	asm(
-		__asmeq("%0", "r0")
-		__asmeq("%1", "r0")
-		__asmeq("%2", "r1")
-		__asmeq("%3", "r2")
-		"smc	#0	@ switch to secure world\n"
-		: "=r" (r0)
-		: "r" (r0), "r" (r1), "r" (r2)
-		: "r3");
+	do {
+		asm volatile(
+			__asmeq("%0", "r0")
+			__asmeq("%1", "r0")
+			__asmeq("%2", "r1")
+			__asmeq("%3", "r2")
+			"smc	#0	@ switch to secure world\n"
+			: "=r" (r0)
+			: "r" (r0), "r" (r1), "r" (r2)
+			: "r3");
+	} while (r0 == SCM_INTERRUPTED);
+
 	return r0;
 }
 
@@ -197,13 +200,9 @@ static int __scm_call(const struct scm_command *cmd)
 	 * side in the buffer.
 	 */
 	flush_cache_all();
-	do {
-		ret = smc(cmd_addr);
-		if (ret < 0) {
-			ret = scm_remap_error(ret);
-			break;
-		}
-	} while (ret == SCM_INTERRUPTED);
+	ret = smc(cmd_addr);
+	if (ret < 0)
+		ret = scm_remap_error(ret);
 
 	return ret;
 }
@@ -264,21 +263,28 @@ u32 scm_get_version(void)
 {
 	int context_id;
 	static u32 version = -1;
-	register u32 r0 asm("r0") = 0x1 << 8;
-	register u32 r1 asm("r1") = (u32)&context_id;
+	register u32 r0 asm("r0");
+	register u32 r1 asm("r1");
 
 	if (version != -1)
 		return version;
 
 	mutex_lock(&scm_lock);
-	asm(
-		__asmeq("%0", "r1")
-		__asmeq("%1", "r0")
-		__asmeq("%2", "r1")
-		"smc	#0	@ switch to secure world\n"
-		: "=r" (r1)
-		: "r" (r0), "r" (r1)
-		: "r2", "r3");
+
+	r0 = 0x1 << 8;
+	r1 = (u32)&context_id;
+	do {
+		asm volatile(
+			__asmeq("%0", "r0")
+			__asmeq("%1", "r1")
+			__asmeq("%2", "r0")
+			__asmeq("%3", "r1")
+			"smc	#0	@ switch to secure world\n"
+			: "=r" (r0), "=r" (r1)
+			: "r" (r0), "r" (r1)
+			: "r2", "r3");
+	} while (r0 == SCM_INTERRUPTED);
+
 	version = r1;
 	mutex_unlock(&scm_lock);
 
diff --git a/arch/arm/mach-msm/scm.h b/arch/arm/mach-msm/scm.h
index 261786be11c5..00b31ea58f29 100644
--- a/arch/arm/mach-msm/scm.h
+++ b/arch/arm/mach-msm/scm.h
@@ -1,29 +1,13 @@
 /* Copyright (c) 2010, Code Aurora Forum. All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- *       copyright notice, this list of conditions and the following
- *       disclaimer in the documentation and/or other materials provided
- *       with the distribution.
- *     * Neither the name of Code Aurora Forum, Inc. nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
  *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  */
 #ifndef __MACH_SCM_H
 #define __MACH_SCM_H
diff --git a/arch/arm/mach-msm/sirc.c b/arch/arm/mach-msm/sirc.c
index 11b54c7aeb09..689e78c95f38 100644
--- a/arch/arm/mach-msm/sirc.c
+++ b/arch/arm/mach-msm/sirc.c
@@ -105,10 +105,10 @@ static int sirc_irq_set_type(struct irq_data *d, unsigned int flow_type)
 	val = readl(sirc_regs.int_type);
 	if (flow_type & (IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING)) {
 		val |= mask;
-		irq_desc[d->irq].handle_irq = handle_edge_irq;
+		__irq_set_handler_locked(d->irq, handle_edge_irq);
 	} else {
 		val &= ~mask;
-		irq_desc[d->irq].handle_irq = handle_level_irq;
+		__irq_set_handler_locked(d->irq, handle_level_irq);
 	}
 
 	writel(val, sirc_regs.int_type);
@@ -158,15 +158,14 @@ void __init msm_init_sirc(void)
 	wake_enable = 0;
 
 	for (i = FIRST_SIRC_IRQ; i < LAST_SIRC_IRQ; i++) {
-		set_irq_chip(i, &sirc_irq_chip);
-		set_irq_handler(i, handle_edge_irq);
+		irq_set_chip_and_handler(i, &sirc_irq_chip, handle_edge_irq);
 		set_irq_flags(i, IRQF_VALID);
 	}
 
 	for (i = 0; i < ARRAY_SIZE(sirc_reg_table); i++) {
-		set_irq_chained_handler(sirc_reg_table[i].cascade_irq,
+		irq_set_chained_handler(sirc_reg_table[i].cascade_irq,
 					sirc_irq_handler);
-		set_irq_wake(sirc_reg_table[i].cascade_irq, 1);
+		irq_set_irq_wake(sirc_reg_table[i].cascade_irq, 1);
 	}
 	return;
 }
diff --git a/arch/arm/mach-msm/timer.c b/arch/arm/mach-msm/timer.c
index c105d28b53e3..38b95e949d13 100644
--- a/arch/arm/mach-msm/timer.c
+++ b/arch/arm/mach-msm/timer.c
@@ -24,10 +24,7 @@
 
 #include <asm/mach/time.h>
 #include <mach/msm_iomap.h>
-
-#ifndef MSM_DGT_BASE
-#define MSM_DGT_BASE (MSM_GPT_BASE + 0x10)
-#endif
+#include <mach/cpu.h>
 
 #define TIMER_MATCH_VAL         0x0000
 #define TIMER_COUNT_VAL         0x0004
@@ -52,18 +49,14 @@ enum timer_location {
 	GLOBAL_TIMER = 1,
 };
 
-#ifdef MSM_TMR0_BASE
-#define MSM_TMR_GLOBAL		(MSM_TMR0_BASE - MSM_TMR_BASE)
-#else
-#define MSM_TMR_GLOBAL		0
-#endif
-
 #define MSM_GLOBAL_TIMER MSM_CLOCK_DGT
 
+/* TODO: Remove these ifdefs */
 #if defined(CONFIG_ARCH_QSD8X50)
 #define DGT_HZ (19200000 / 4) /* 19.2 MHz / 4 by default */
 #define MSM_DGT_SHIFT (0)
-#elif defined(CONFIG_ARCH_MSM7X30) || defined(CONFIG_ARCH_MSM8X60)
+#elif defined(CONFIG_ARCH_MSM7X30) || defined(CONFIG_ARCH_MSM8X60) || \
+				      defined(CONFIG_ARCH_MSM8960)
 #define DGT_HZ (24576000 / 4) /* 24.576 MHz (LPXO) / 4 by default */
 #define MSM_DGT_SHIFT (0)
 #else
@@ -177,11 +170,7 @@ static struct msm_clock msm_clocks[] = {
 			.dev_id  = &msm_clocks[0].clockevent,
 			.irq     = INT_GP_TIMER_EXP
 		},
-		.regbase = MSM_GPT_BASE,
 		.freq = GPT_HZ,
-		.local_counter = MSM_GPT_BASE + TIMER_COUNT_VAL,
-		.global_counter = MSM_GPT_BASE + TIMER_COUNT_VAL +
-			MSM_TMR_GLOBAL,
 	},
 	[MSM_CLOCK_DGT] = {
 		.clockevent = {
@@ -206,12 +195,8 @@ static struct msm_clock msm_clocks[] = {
 			.dev_id  = &msm_clocks[1].clockevent,
 			.irq     = INT_DEBUG_TIMER_EXP
 		},
-		.regbase = MSM_DGT_BASE,
 		.freq = DGT_HZ >> MSM_DGT_SHIFT,
 		.shift = MSM_DGT_SHIFT,
-		.local_counter = MSM_DGT_BASE + TIMER_COUNT_VAL,
-		.global_counter = MSM_DGT_BASE + TIMER_COUNT_VAL +
-			MSM_TMR_GLOBAL,
 	}
 };
 
@@ -219,6 +204,25 @@ static void __init msm_timer_init(void)
 {
 	int i;
 	int res;
+	int global_offset = 0;
+
+	if (cpu_is_msm7x01()) {
+		msm_clocks[MSM_CLOCK_GPT].regbase = MSM_CSR_BASE;
+		msm_clocks[MSM_CLOCK_DGT].regbase = MSM_CSR_BASE + 0x10;
+	} else if (cpu_is_msm7x30()) {
+		msm_clocks[MSM_CLOCK_GPT].regbase = MSM_CSR_BASE + 0x04;
+		msm_clocks[MSM_CLOCK_DGT].regbase = MSM_CSR_BASE + 0x24;
+	} else if (cpu_is_qsd8x50()) {
+		msm_clocks[MSM_CLOCK_GPT].regbase = MSM_CSR_BASE;
+		msm_clocks[MSM_CLOCK_DGT].regbase = MSM_CSR_BASE + 0x10;
+	} else if (cpu_is_msm8x60() || cpu_is_msm8960()) {
+		msm_clocks[MSM_CLOCK_GPT].regbase = MSM_TMR_BASE + 0x04;
+		msm_clocks[MSM_CLOCK_DGT].regbase = MSM_TMR_BASE + 0x24;
+
+		/* Use CPU0's timer as the global timer. */
+		global_offset = MSM_TMR0_BASE - MSM_TMR_BASE;
+	} else
+		BUG();
 
 #ifdef CONFIG_ARCH_MSM_SCORPIONMP
 	writel(DGT_CLK_CTL_DIV_4, MSM_TMR_BASE + DGT_CLK_CTL);
@@ -228,6 +232,10 @@ static void __init msm_timer_init(void)
 		struct msm_clock *clock = &msm_clocks[i];
 		struct clock_event_device *ce = &clock->clockevent;
 		struct clocksource *cs = &clock->clocksource;
+
+		clock->local_counter = clock->regbase + TIMER_COUNT_VAL;
+		clock->global_counter = clock->local_counter + global_offset;
+
 		writel(0, clock->regbase + TIMER_ENABLE);
 		writel(0, clock->regbase + TIMER_CLEAR);
 		writel(~0, clock->regbase + TIMER_MATCH_VAL);
@@ -255,13 +263,13 @@ static void __init msm_timer_init(void)
 }
 
 #ifdef CONFIG_SMP
-void __cpuinit local_timer_setup(struct clock_event_device *evt)
+int __cpuinit local_timer_setup(struct clock_event_device *evt)
 {
 	struct msm_clock *clock = &msm_clocks[MSM_GLOBAL_TIMER];
 
 	/* Use existing clock_event for cpu 0 */
 	if (!smp_processor_id())
-		return;
+		return 0;
 
 	writel(DGT_CLK_CTL_DIV_4, MSM_TMR_BASE + DGT_CLK_CTL);
 
@@ -287,6 +295,7 @@ void __cpuinit local_timer_setup(struct clock_event_device *evt)
 	gic_enable_ppi(clock->irq.irq);
 
 	clockevents_register_device(evt);
+	return 0;
 }
 
 inline int local_timer_ack(void)
diff --git a/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c b/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c
index 29e390e89ff4..20f3f125ed2b 100644
--- a/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c
+++ b/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c
@@ -148,6 +148,7 @@ MACHINE_START(TERASTATION_WXL, "Buffalo Nas WXL")
 	.boot_params	= 0x00000100,
 	.init_machine	= wxl_init,
 	.map_io		= mv78xx0_map_io,
+	.init_early	= mv78xx0_init_early,
 	.init_irq	= mv78xx0_init_irq,
 	.timer		= &mv78xx0_timer,
 MACHINE_END
diff --git a/arch/arm/mach-mv78xx0/common.c b/arch/arm/mach-mv78xx0/common.c
index 08465eb6a2c2..44fb4e55be0d 100644
--- a/arch/arm/mach-mv78xx0/common.c
+++ b/arch/arm/mach-mv78xx0/common.c
@@ -818,9 +818,15 @@ void __init mv78xx0_uart3_init(void)
 /*****************************************************************************
  * Time handling
  ****************************************************************************/
+void __init mv78xx0_init_early(void)
+{
+	orion_time_set_base(TIMER_VIRT_BASE);
+}
+
 static void mv78xx0_timer_init(void)
 {
-	orion_time_init(IRQ_MV78XX0_TIMER_1, get_tclk());
+	orion_time_init(BRIDGE_VIRT_BASE, BRIDGE_INT_TIMER1_CLR,
+			IRQ_MV78XX0_TIMER_1, get_tclk());
 }
 
 struct sys_timer mv78xx0_timer = {
diff --git a/arch/arm/mach-mv78xx0/common.h b/arch/arm/mach-mv78xx0/common.h
index befc22475469..632e63d65e7a 100644
--- a/arch/arm/mach-mv78xx0/common.h
+++ b/arch/arm/mach-mv78xx0/common.h
@@ -20,6 +20,7 @@ struct mv_sata_platform_data;
 int mv78xx0_core_index(void);
 void mv78xx0_map_io(void);
 void mv78xx0_init(void);
+void mv78xx0_init_early(void);
 void mv78xx0_init_irq(void);
 
 extern struct mbus_dram_target_info mv78xx0_mbus_dram_info;
diff --git a/arch/arm/mach-mv78xx0/db78x00-bp-setup.c b/arch/arm/mach-mv78xx0/db78x00-bp-setup.c
index 207c95e403b9..df5aebe5b0fa 100644
--- a/arch/arm/mach-mv78xx0/db78x00-bp-setup.c
+++ b/arch/arm/mach-mv78xx0/db78x00-bp-setup.c
@@ -96,6 +96,7 @@ MACHINE_START(DB78X00_BP, "Marvell DB-78x00-BP Development Board")
 	.boot_params	= 0x00000100,
 	.init_machine	= db78x00_init,
 	.map_io		= mv78xx0_map_io,
+	.init_early	= mv78xx0_init_early,
 	.init_irq	= mv78xx0_init_irq,
 	.timer		= &mv78xx0_timer,
 MACHINE_END
diff --git a/arch/arm/mach-mv78xx0/include/mach/bridge-regs.h b/arch/arm/mach-mv78xx0/include/mach/bridge-regs.h
index 2d14c4fe294d..c64dbb96dbad 100644
--- a/arch/arm/mach-mv78xx0/include/mach/bridge-regs.h
+++ b/arch/arm/mach-mv78xx0/include/mach/bridge-regs.h
@@ -20,10 +20,6 @@
 #define SYSTEM_SOFT_RESET	(BRIDGE_VIRT_BASE | 0x010c)
 #define SOFT_RESET		0x00000001
 
-#define BRIDGE_CAUSE		(BRIDGE_VIRT_BASE | 0x0110)
-#define BRIDGE_MASK		(BRIDGE_VIRT_BASE | 0x0114)
-#define BRIDGE_INT_TIMER0	0x0002
-#define BRIDGE_INT_TIMER1	0x0004
 #define BRIDGE_INT_TIMER1_CLR	(~0x0004)
 
 #define IRQ_VIRT_BASE		(BRIDGE_VIRT_BASE | 0x0200)
diff --git a/arch/arm/mach-mv78xx0/include/mach/gpio.h b/arch/arm/mach-mv78xx0/include/mach/gpio.h
index d9d1535ea100..77e1b843e768 100644
--- a/arch/arm/mach-mv78xx0/include/mach/gpio.h
+++ b/arch/arm/mach-mv78xx0/include/mach/gpio.h
@@ -6,35 +6,4 @@
  * warranty of any kind, whether express or implied.
  */
 
-#ifndef __ASM_ARCH_GPIO_H
-#define __ASM_ARCH_GPIO_H
-
-#include <mach/irqs.h>
 #include <plat/gpio.h>
-#include <asm-generic/gpio.h>		/* cansleep wrappers */
-
-extern int mv78xx0_core_index(void);
-
-#define GPIO_MAX		32
-#define GPIO_OUT(pin)		(DEV_BUS_VIRT_BASE + 0x0100)
-#define GPIO_IO_CONF(pin)	(DEV_BUS_VIRT_BASE + 0x0104)
-#define GPIO_BLINK_EN(pin)	(DEV_BUS_VIRT_BASE + 0x0108)
-#define GPIO_IN_POL(pin)	(DEV_BUS_VIRT_BASE + 0x010c)
-#define GPIO_DATA_IN(pin)	(DEV_BUS_VIRT_BASE + 0x0110)
-#define GPIO_EDGE_CAUSE(pin)	(DEV_BUS_VIRT_BASE + 0x0114)
-#define GPIO_MASK_OFF		(mv78xx0_core_index() ? 0x18 : 0)
-#define GPIO_EDGE_MASK(pin)	(DEV_BUS_VIRT_BASE + 0x0118 + GPIO_MASK_OFF)
-#define GPIO_LEVEL_MASK(pin)	(DEV_BUS_VIRT_BASE + 0x011c + GPIO_MASK_OFF)
-
-static inline int gpio_to_irq(int pin)
-{
-	return pin + IRQ_MV78XX0_GPIO_START;
-}
-
-static inline int irq_to_gpio(int irq)
-{
-	return irq - IRQ_MV78XX0_GPIO_START;
-}
-
-
-#endif
diff --git a/arch/arm/mach-mv78xx0/include/mach/memory.h b/arch/arm/mach-mv78xx0/include/mach/memory.h
index e663042d307f..a648c51f2e42 100644
--- a/arch/arm/mach-mv78xx0/include/mach/memory.h
+++ b/arch/arm/mach-mv78xx0/include/mach/memory.h
@@ -5,6 +5,6 @@
 #ifndef __ASM_ARCH_MEMORY_H
 #define __ASM_ARCH_MEMORY_H
 
-#define PHYS_OFFSET		UL(0x00000000)
+#define PLAT_PHYS_OFFSET		UL(0x00000000)
 
 #endif
diff --git a/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h b/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h
index 3eff39921d4d..3674497162e3 100644
--- a/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h
+++ b/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h
@@ -71,6 +71,7 @@
 #define DEV_BUS_VIRT_BASE	(MV78XX0_REGS_VIRT_BASE | 0x10000)
 #define  SAMPLE_AT_RESET_LOW	(DEV_BUS_VIRT_BASE | 0x0030)
 #define  SAMPLE_AT_RESET_HIGH	(DEV_BUS_VIRT_BASE | 0x0034)
+#define  GPIO_VIRT_BASE		(DEV_BUS_VIRT_BASE | 0x0100)
 #define  I2C_0_PHYS_BASE	(DEV_BUS_PHYS_BASE | 0x1000)
 #define  I2C_1_PHYS_BASE	(DEV_BUS_PHYS_BASE | 0x1100)
 #define  UART0_PHYS_BASE	(DEV_BUS_PHYS_BASE | 0x2000)
diff --git a/arch/arm/mach-mv78xx0/irq.c b/arch/arm/mach-mv78xx0/irq.c
index 22b4ff893b3c..3e24431bb5ea 100644
--- a/arch/arm/mach-mv78xx0/irq.c
+++ b/arch/arm/mach-mv78xx0/irq.c
@@ -26,30 +26,20 @@ static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
 
 void __init mv78xx0_init_irq(void)
 {
-	int i;
-
-	/* Initialize gpiolib. */
-	orion_gpio_init();
-
 	orion_irq_init(0, (void __iomem *)(IRQ_VIRT_BASE + IRQ_MASK_LOW_OFF));
 	orion_irq_init(32, (void __iomem *)(IRQ_VIRT_BASE + IRQ_MASK_HIGH_OFF));
 	orion_irq_init(64, (void __iomem *)(IRQ_VIRT_BASE + IRQ_MASK_ERR_OFF));
 
 	/*
-	 * Mask and clear GPIO IRQ interrupts.
+	 * Initialize gpiolib for GPIOs 0-31.  (The GPIO interrupt mask
+	 * registers for core #1 are at an offset of 0x18 from those of
+	 * core #0.)
 	 */
-	writel(0, GPIO_LEVEL_MASK(0));
-	writel(0, GPIO_EDGE_MASK(0));
-	writel(0, GPIO_EDGE_CAUSE(0));
-
-	for (i = IRQ_MV78XX0_GPIO_START; i < NR_IRQS; i++) {
-		set_irq_chip(i, &orion_gpio_irq_chip);
-		set_irq_handler(i, handle_level_irq);
-		irq_desc[i].status |= IRQ_LEVEL;
-		set_irq_flags(i, IRQF_VALID);
-	}
-	set_irq_chained_handler(IRQ_MV78XX0_GPIO_0_7, gpio_irq_handler);
-	set_irq_chained_handler(IRQ_MV78XX0_GPIO_8_15, gpio_irq_handler);
-	set_irq_chained_handler(IRQ_MV78XX0_GPIO_16_23, gpio_irq_handler);
-	set_irq_chained_handler(IRQ_MV78XX0_GPIO_24_31, gpio_irq_handler);
+	orion_gpio_init(0, 32, GPIO_VIRT_BASE,
+			mv78xx0_core_index() ? 0x18 : 0,
+			IRQ_MV78XX0_GPIO_START);
+	irq_set_chained_handler(IRQ_MV78XX0_GPIO_0_7, gpio_irq_handler);
+	irq_set_chained_handler(IRQ_MV78XX0_GPIO_8_15, gpio_irq_handler);
+	irq_set_chained_handler(IRQ_MV78XX0_GPIO_16_23, gpio_irq_handler);
+	irq_set_chained_handler(IRQ_MV78XX0_GPIO_24_31, gpio_irq_handler);
 }
diff --git a/arch/arm/mach-mv78xx0/mpp.c b/arch/arm/mach-mv78xx0/mpp.c
index 84db2dfc475c..65b72c454cb0 100644
--- a/arch/arm/mach-mv78xx0/mpp.c
+++ b/arch/arm/mach-mv78xx0/mpp.c
@@ -44,9 +44,6 @@ void __init mv78xx0_mpp_conf(unsigned int *mpp_list)
 	if (!variant_mask)
 		return;
 
-	/* Initialize gpiolib. */
-	orion_gpio_init();
-
 	printk(KERN_DEBUG "initial MPP regs:");
 	for (i = 0; i < MPP_NR_REGS; i++) {
 		mpp_ctrl[i] = readl(MPP_CTRL(i));
diff --git a/arch/arm/mach-mv78xx0/rd78x00-masa-setup.c b/arch/arm/mach-mv78xx0/rd78x00-masa-setup.c
index 3511ad4d973b..d927f14c6810 100644
--- a/arch/arm/mach-mv78xx0/rd78x00-masa-setup.c
+++ b/arch/arm/mach-mv78xx0/rd78x00-masa-setup.c
@@ -81,6 +81,7 @@ MACHINE_START(RD78X00_MASA, "Marvell RD-78x00-MASA Development Board")
 	.boot_params	= 0x00000100,
 	.init_machine	= rd78x00_masa_init,
 	.map_io		= mv78xx0_map_io,
+	.init_early	= mv78xx0_init_early,
 	.init_irq	= mv78xx0_init_irq,
 	.timer		= &mv78xx0_timer,
 MACHINE_END
diff --git a/arch/arm/mach-mx3/Kconfig b/arch/arm/mach-mx3/Kconfig
index 0717f887cba0..340809a7d233 100644
--- a/arch/arm/mach-mx3/Kconfig
+++ b/arch/arm/mach-mx3/Kconfig
@@ -94,6 +94,7 @@ config MACH_MX31_3DS
 	select MXC_DEBUG_BOARD
 	select IMX_HAVE_PLATFORM_FSL_USB2_UDC
 	select IMX_HAVE_PLATFORM_IMX2_WDT
+	select IMX_HAVE_PLATFORM_IMX_I2C
 	select IMX_HAVE_PLATFORM_IMX_KEYPAD
 	select IMX_HAVE_PLATFORM_IMX_UART
 	select IMX_HAVE_PLATFORM_MXC_EHCI
@@ -183,6 +184,7 @@ config MACH_MX35_3DS
 	select MXC_DEBUG_BOARD
 	select IMX_HAVE_PLATFORM_FSL_USB2_UDC
 	select IMX_HAVE_PLATFORM_IMX2_WDT
+	select IMX_HAVE_PLATFORM_IMX_I2C
 	select IMX_HAVE_PLATFORM_IMX_UART
 	select IMX_HAVE_PLATFORM_MXC_EHCI
 	select IMX_HAVE_PLATFORM_MXC_NAND
@@ -199,6 +201,15 @@ config MACH_KZM_ARM11_01
 	  Include support for KZM-ARM11-01. This includes specific
 	  configurations for the board and its peripherals.
 
+config MACH_BUG
+	bool "Support Buglabs BUGBase platform"
+	select SOC_IMX31
+	select IMX_HAVE_PLATFORM_IMX_UART
+	default y
+	help
+	  Include support for BUGBase 1.3 platform. This includes specific
+	  configurations for the board and its peripherals.
+
 config MACH_EUKREA_CPUIMX35
 	bool "Support Eukrea CPUIMX35 Platform"
 	select SOC_IMX35
@@ -229,4 +240,18 @@ config MACH_EUKREA_MBIMXSD35_BASEBOARD
 
 endchoice
 
+config MACH_VPR200
+	bool "Support VPR200 platform"
+	select SOC_IMX35
+	select IMX_HAVE_PLATFORM_FSL_USB2_UDC
+	select IMX_HAVE_PLATFORM_IMX2_WDT
+	select IMX_HAVE_PLATFORM_IMX_UART
+	select IMX_HAVE_PLATFORM_IMX_I2C
+	select IMX_HAVE_PLATFORM_MXC_EHCI
+	select IMX_HAVE_PLATFORM_MXC_NAND
+	select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX
+	help
+	  Include support for VPR200 platform. This includes specific
+	  configurations for the board and its peripherals.
+
 endif
diff --git a/arch/arm/mach-mx3/Makefile b/arch/arm/mach-mx3/Makefile
index 8db13294ad27..a54faf2cf5fa 100644
--- a/arch/arm/mach-mx3/Makefile
+++ b/arch/arm/mach-mx3/Makefile
@@ -5,8 +5,8 @@
 # Object file lists.
 
 obj-y				:= mm.o devices.o cpu.o
-obj-$(CONFIG_SOC_IMX31)		+= clock-imx31.o iomux-imx31.o
-obj-$(CONFIG_SOC_IMX35)		+= clock-imx35.o
+obj-$(CONFIG_SOC_IMX31)		+= clock-imx31.o iomux-imx31.o ehci-imx31.o
+obj-$(CONFIG_SOC_IMX35)		+= clock-imx35.o ehci-imx35.o
 obj-$(CONFIG_MACH_MX31ADS)	+= mach-mx31ads.o
 obj-$(CONFIG_MACH_MX31LILLY)	+= mach-mx31lilly.o mx31lilly-db.o
 obj-$(CONFIG_MACH_MX31LITE)	+= mach-mx31lite.o mx31lite-db.o
@@ -20,5 +20,7 @@ obj-$(CONFIG_MACH_PCM043)	+= mach-pcm043.o
 obj-$(CONFIG_MACH_ARMADILLO5X0) += mach-armadillo5x0.o
 obj-$(CONFIG_MACH_MX35_3DS)	+= mach-mx35_3ds.o
 obj-$(CONFIG_MACH_KZM_ARM11_01)	+= mach-kzm_arm11_01.o
+obj-$(CONFIG_MACH_BUG)		+= mach-bug.o
 obj-$(CONFIG_MACH_EUKREA_CPUIMX35)	+= mach-cpuimx35.o
 obj-$(CONFIG_MACH_EUKREA_MBIMXSD35_BASEBOARD)	+= eukrea_mbimxsd-baseboard.o
+obj-$(CONFIG_MACH_VPR200)	+= mach-vpr200.o
diff --git a/arch/arm/mach-mx3/devices-imx35.h b/arch/arm/mach-mx3/devices-imx35.h
index 677b18aa7ae6..d545d86cc202 100644
--- a/arch/arm/mach-mx3/devices-imx35.h
+++ b/arch/arm/mach-mx3/devices-imx35.h
@@ -35,7 +35,7 @@ extern const struct imx_imx_i2c_data imx35_imx_i2c_data[] __initconst;
 #define imx35_add_imx_i2c2(pdata)	imx35_add_imx_i2c(2, pdata)
 
 extern const struct imx_imx_keypad_data imx35_imx_keypad_data __initconst;
-#define imx31_add_imx_keypad(pdata)	\
+#define imx35_add_imx_keypad(pdata)	\
 	imx_add_imx_keypad(&imx35_imx_keypad_data, pdata)
 
 extern const struct imx_imx_ssi_data imx35_imx_ssi_data[] __initconst;
diff --git a/arch/arm/mach-mx3/ehci-imx31.c b/arch/arm/mach-mx3/ehci-imx31.c
new file mode 100644
index 000000000000..314a983ac614
--- /dev/null
+++ b/arch/arm/mach-mx3/ehci-imx31.c
@@ -0,0 +1,83 @@
+/*
+ * Copyright (c) 2009 Daniel Mack <daniel@caiaq.de>
+ * Copyright (C) 2010 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+#include <linux/platform_device.h>
+#include <linux/io.h>
+
+#include <mach/hardware.h>
+#include <mach/mxc_ehci.h>
+
+#define USBCTRL_OTGBASE_OFFSET	0x600
+
+#define MX31_OTG_SIC_SHIFT	29
+#define MX31_OTG_SIC_MASK	(0x3 << MX31_OTG_SIC_SHIFT)
+#define MX31_OTG_PM_BIT		(1 << 24)
+
+#define MX31_H2_SIC_SHIFT	21
+#define MX31_H2_SIC_MASK	(0x3 << MX31_H2_SIC_SHIFT)
+#define MX31_H2_PM_BIT		(1 << 16)
+#define MX31_H2_DT_BIT		(1 << 5)
+
+#define MX31_H1_SIC_SHIFT	13
+#define MX31_H1_SIC_MASK	(0x3 << MX31_H1_SIC_SHIFT)
+#define MX31_H1_PM_BIT		(1 << 8)
+#define MX31_H1_DT_BIT		(1 << 4)
+
+int mx31_initialize_usb_hw(int port, unsigned int flags)
+{
+	unsigned int v;
+
+	v = readl(MX31_IO_ADDRESS(MX31_USB_BASE_ADDR + USBCTRL_OTGBASE_OFFSET));
+
+	switch (port) {
+	case 0:	/* OTG port */
+		v &= ~(MX31_OTG_SIC_MASK | MX31_OTG_PM_BIT);
+		v |= (flags & MXC_EHCI_INTERFACE_MASK) << MX31_OTG_SIC_SHIFT;
+
+		if (!(flags & MXC_EHCI_POWER_PINS_ENABLED))
+			v |= MX31_OTG_PM_BIT;
+
+		break;
+	case 1: /* H1 port */
+		v &= ~(MX31_H1_SIC_MASK | MX31_H1_PM_BIT | MX31_H1_DT_BIT);
+		v |= (flags & MXC_EHCI_INTERFACE_MASK) << MX31_H1_SIC_SHIFT;
+
+		if (!(flags & MXC_EHCI_POWER_PINS_ENABLED))
+			v |= MX31_H1_PM_BIT;
+
+		if (!(flags & MXC_EHCI_TTL_ENABLED))
+			v |= MX31_H1_DT_BIT;
+
+		break;
+	case 2:	/* H2 port */
+		v &= ~(MX31_H2_SIC_MASK | MX31_H2_PM_BIT | MX31_H2_DT_BIT);
+		v |= (flags & MXC_EHCI_INTERFACE_MASK) << MX31_H2_SIC_SHIFT;
+
+		if (!(flags & MXC_EHCI_POWER_PINS_ENABLED))
+			v |= MX31_H2_PM_BIT;
+
+		if (!(flags & MXC_EHCI_TTL_ENABLED))
+			v |= MX31_H2_DT_BIT;
+
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	writel(v, MX31_IO_ADDRESS(MX31_USB_BASE_ADDR + USBCTRL_OTGBASE_OFFSET));
+
+	return 0;
+}
+
diff --git a/arch/arm/mach-mx3/ehci-imx35.c b/arch/arm/mach-mx3/ehci-imx35.c
new file mode 100644
index 000000000000..33983a478c6b
--- /dev/null
+++ b/arch/arm/mach-mx3/ehci-imx35.c
@@ -0,0 +1,80 @@
+/*
+ * Copyright (c) 2009 Daniel Mack <daniel@caiaq.de>
+ * Copyright (C) 2010 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+#include <linux/platform_device.h>
+#include <linux/io.h>
+
+#include <mach/hardware.h>
+#include <mach/mxc_ehci.h>
+
+#define USBCTRL_OTGBASE_OFFSET	0x600
+
+#define MX35_OTG_SIC_SHIFT	29
+#define MX35_OTG_SIC_MASK	(0x3 << MX35_OTG_SIC_SHIFT)
+#define MX35_OTG_PM_BIT		(1 << 24)
+
+#define MX35_H1_SIC_SHIFT	21
+#define MX35_H1_SIC_MASK	(0x3 << MX35_H1_SIC_SHIFT)
+#define MX35_H1_PM_BIT		(1 << 8)
+#define MX35_H1_IPPUE_UP_BIT	(1 << 7)
+#define MX35_H1_IPPUE_DOWN_BIT	(1 << 6)
+#define MX35_H1_TLL_BIT		(1 << 5)
+#define MX35_H1_USBTE_BIT	(1 << 4)
+
+int mx35_initialize_usb_hw(int port, unsigned int flags)
+{
+	unsigned int v;
+
+	v = readl(MX35_IO_ADDRESS(MX35_USB_BASE_ADDR + USBCTRL_OTGBASE_OFFSET));
+
+	switch (port) {
+	case 0:	/* OTG port */
+		v &= ~(MX35_OTG_SIC_MASK | MX35_OTG_PM_BIT);
+		v |= (flags & MXC_EHCI_INTERFACE_MASK) << MX35_OTG_SIC_SHIFT;
+
+		if (!(flags & MXC_EHCI_POWER_PINS_ENABLED))
+			v |= MX35_OTG_PM_BIT;
+
+		break;
+	case 1: /* H1 port */
+		v &= ~(MX35_H1_SIC_MASK | MX35_H1_PM_BIT | MX35_H1_TLL_BIT |
+			MX35_H1_USBTE_BIT | MX35_H1_IPPUE_DOWN_BIT | MX35_H1_IPPUE_UP_BIT);
+		v |= (flags & MXC_EHCI_INTERFACE_MASK) << MX35_H1_SIC_SHIFT;
+
+		if (!(flags & MXC_EHCI_POWER_PINS_ENABLED))
+			v |= MX35_H1_PM_BIT;
+
+		if (!(flags & MXC_EHCI_TTL_ENABLED))
+			v |= MX35_H1_TLL_BIT;
+
+		if (flags & MXC_EHCI_INTERNAL_PHY)
+			v |= MX35_H1_USBTE_BIT;
+
+		if (flags & MXC_EHCI_IPPUE_DOWN)
+			v |= MX35_H1_IPPUE_DOWN_BIT;
+
+		if (flags & MXC_EHCI_IPPUE_UP)
+			v |= MX35_H1_IPPUE_UP_BIT;
+
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	writel(v, MX35_IO_ADDRESS(MX35_USB_BASE_ADDR + USBCTRL_OTGBASE_OFFSET));
+
+	return 0;
+}
+
diff --git a/arch/arm/mach-mx3/eukrea_mbimxsd-baseboard.c b/arch/arm/mach-mx3/eukrea_mbimxsd-baseboard.c
index 14a5ffc939ad..2e288b38b4ad 100644
--- a/arch/arm/mach-mx3/eukrea_mbimxsd-baseboard.c
+++ b/arch/arm/mach-mx3/eukrea_mbimxsd-baseboard.c
@@ -43,6 +43,7 @@
 #include <mach/ipu.h>
 #include <mach/mx3fb.h>
 #include <mach/audmux.h>
+#include <mach/esdhc.h>
 
 #include "devices-imx35.h"
 #include "devices.h"
@@ -163,11 +164,14 @@ static iomux_v3_cfg_t eukrea_mbimxsd_pads[] = {
 	MX35_PAD_SD1_DATA1__ESDHC1_DAT1,
 	MX35_PAD_SD1_DATA2__ESDHC1_DAT2,
 	MX35_PAD_SD1_DATA3__ESDHC1_DAT3,
+	/* SD1 CD */
+	MX35_PAD_LD18__GPIO3_24,
 };
 
-#define GPIO_LED1	(2 * 32 + 29)
-#define GPIO_SWITCH1	(2 * 32 + 25)
-#define GPIO_LCDPWR	(4)
+#define GPIO_LED1	IMX_GPIO_NR(3, 29)
+#define GPIO_SWITCH1	IMX_GPIO_NR(3, 25)
+#define GPIO_LCDPWR	IMX_GPIO_NR(1, 4)
+#define GPIO_SD1CD	IMX_GPIO_NR(3, 24)
 
 static void eukrea_mbimxsd_lcd_power_set(struct plat_lcd_data *pd,
 				   unsigned int power)
@@ -254,6 +258,11 @@ struct imx_ssi_platform_data eukrea_mbimxsd_ssi_pdata __initconst = {
 	.flags = IMX_SSI_SYN | IMX_SSI_NET | IMX_SSI_USE_I2S_SLAVE,
 };
 
+static struct esdhc_platform_data sd1_pdata = {
+	.cd_gpio = GPIO_SD1CD,
+	.wp_gpio = -EINVAL,
+};
+
 /*
  * system init for baseboard usage. Will be called by cpuimx35 init.
  *
@@ -289,7 +298,7 @@ void __init eukrea_mbimxsd35_baseboard_init(void)
 	imx35_add_imx_ssi(0, &eukrea_mbimxsd_ssi_pdata);
 
 	imx35_add_flexcan1(NULL);
-	imx35_add_sdhci_esdhc_imx(0, NULL);
+	imx35_add_sdhci_esdhc_imx(0, &sd1_pdata);
 
 	gpio_request(GPIO_LED1, "LED1");
 	gpio_direction_output(GPIO_LED1, 1);
@@ -301,7 +310,6 @@ void __init eukrea_mbimxsd35_baseboard_init(void)
 
 	gpio_request(GPIO_LCDPWR, "LCDPWR");
 	gpio_direction_output(GPIO_LCDPWR, 1);
-	gpio_free(GPIO_LCDPWR);
 
 	i2c_register_board_info(0, eukrea_mbimxsd_i2c_devices,
 				ARRAY_SIZE(eukrea_mbimxsd_i2c_devices));
diff --git a/arch/arm/mach-mx3/iomux-imx31.c b/arch/arm/mach-mx3/iomux-imx31.c
index a1d7fa5123dc..cf8f8099ebd7 100644
--- a/arch/arm/mach-mx3/iomux-imx31.c
+++ b/arch/arm/mach-mx3/iomux-imx31.c
@@ -97,7 +97,7 @@ EXPORT_SYMBOL(mxc_iomux_set_pad);
  * 	- reserves the pin so that it is not claimed by another driver
  * 	- setups the iomux according to the configuration
  */
-int mxc_iomux_alloc_pin(const unsigned int pin, const char *label)
+int mxc_iomux_alloc_pin(unsigned int pin, const char *label)
 {
 	unsigned pad = pin & IOMUX_PADNUM_MASK;
 
@@ -118,10 +118,10 @@ int mxc_iomux_alloc_pin(const unsigned int pin, const char *label)
 }
 EXPORT_SYMBOL(mxc_iomux_alloc_pin);
 
-int mxc_iomux_setup_multiple_pins(unsigned int *pin_list, unsigned count,
+int mxc_iomux_setup_multiple_pins(const unsigned int *pin_list, unsigned count,
 		const char *label)
 {
-	unsigned int *p = pin_list;
+	const unsigned int *p = pin_list;
 	int i;
 	int ret = -EINVAL;
 
@@ -139,7 +139,7 @@ setup_error:
 }
 EXPORT_SYMBOL(mxc_iomux_setup_multiple_pins);
 
-void mxc_iomux_release_pin(const unsigned int pin)
+void mxc_iomux_release_pin(unsigned int pin)
 {
 	unsigned pad = pin & IOMUX_PADNUM_MASK;
 
@@ -148,9 +148,9 @@ void mxc_iomux_release_pin(const unsigned int pin)
 }
 EXPORT_SYMBOL(mxc_iomux_release_pin);
 
-void mxc_iomux_release_multiple_pins(unsigned int *pin_list, int count)
+void mxc_iomux_release_multiple_pins(const unsigned int *pin_list, int count)
 {
-	unsigned int *p = pin_list;
+	const unsigned int *p = pin_list;
 	int i;
 
 	for (i = 0; i < count; i++) {
diff --git a/arch/arm/mach-mx3/mach-armadillo5x0.c b/arch/arm/mach-mx3/mach-armadillo5x0.c
index 28b6f414b5d5..226829bf7c25 100644
--- a/arch/arm/mach-mx3/mach-armadillo5x0.c
+++ b/arch/arm/mach-mx3/mach-armadillo5x0.c
@@ -133,7 +133,6 @@ static int armadillo5x0_pins[] = {
 };
 
 /* USB */
-#if defined(CONFIG_USB_ULPI)
 
 #define OTG_RESET IOMUX_TO_GPIO(MX31_PIN_STXD4)
 #define USBH2_RESET IOMUX_TO_GPIO(MX31_PIN_SCK6)
@@ -176,8 +175,10 @@ static int usbotg_init(struct platform_device *pdev)
 	gpio_set_value(OTG_RESET, 0/*LOW*/);
 	mdelay(5);
 	gpio_set_value(OTG_RESET, 1/*HIGH*/);
+	mdelay(10);
 
-	return 0;
+	return mx31_initialize_usb_hw(pdev->id, MXC_EHCI_POWER_PINS_ENABLED |
+			MXC_EHCI_INTERFACE_DIFF_UNI);
 
 otg_free_reset:
 	gpio_free(OTG_RESET);
@@ -233,8 +234,10 @@ static int usbh2_init(struct platform_device *pdev)
 	gpio_set_value(USBH2_RESET, 0/*LOW*/);
 	mdelay(5);
 	gpio_set_value(USBH2_RESET, 1/*HIGH*/);
+	mdelay(10);
 
-	return 0;
+	return mx31_initialize_usb_hw(pdev->id, MXC_EHCI_POWER_PINS_ENABLED |
+			MXC_EHCI_INTERFACE_DIFF_UNI);
 
 h2_free_reset:
 	gpio_free(USBH2_RESET);
@@ -246,15 +249,12 @@ h2_free_cs:
 static struct mxc_usbh_platform_data usbotg_pdata __initdata = {
 	.init	= usbotg_init,
 	.portsc	= MXC_EHCI_MODE_ULPI | MXC_EHCI_UTMI_8BIT,
-	.flags	= MXC_EHCI_POWER_PINS_ENABLED | MXC_EHCI_INTERFACE_DIFF_UNI,
 };
 
 static struct mxc_usbh_platform_data usbh2_pdata __initdata = {
 	.init	= usbh2_init,
 	.portsc	= MXC_EHCI_MODE_ULPI | MXC_EHCI_UTMI_8BIT,
-	.flags	= MXC_EHCI_POWER_PINS_ENABLED | MXC_EHCI_INTERFACE_DIFF_UNI,
 };
-#endif /* CONFIG_USB_ULPI */
 
 /* RTC over I2C*/
 #define ARMADILLO5X0_RTC_GPIO	IOMUX_TO_GPIO(MX31_PIN_SRXD4)
@@ -547,15 +547,15 @@ static void __init armadillo5x0_init(void)
 	i2c_register_board_info(1, &armadillo5x0_i2c_rtc, 1);
 
 	/* USB */
-#if defined(CONFIG_USB_ULPI)
-	usbotg_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
-			ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
-	usbh2_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
-			ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
-
-	imx31_add_mxc_ehci_otg(&usbotg_pdata);
-	imx31_add_mxc_ehci_hs(2, &usbh2_pdata);
-#endif
+
+	usbotg_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
+			ULPI_OTG_DRVVBUS_EXT);
+	if (usbotg_pdata.otg)
+		imx31_add_mxc_ehci_otg(&usbotg_pdata);
+	usbh2_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
+			ULPI_OTG_DRVVBUS_EXT);
+	if (usbh2_pdata.otg)
+		imx31_add_mxc_ehci_hs(2, &usbh2_pdata);
 }
 
 static void __init armadillo5x0_timer_init(void)
@@ -569,9 +569,10 @@ static struct sys_timer armadillo5x0_timer = {
 
 MACHINE_START(ARMADILLO5X0, "Armadillo-500")
 	/* Maintainer: Alberto Panizzo  */
-	.boot_params	= MX3x_PHYS_OFFSET + 0x100,
-	.map_io		= mx31_map_io,
-	.init_irq	= mx31_init_irq,
-	.timer		= &armadillo5x0_timer,
-	.init_machine	= armadillo5x0_init,
+	.boot_params = MX3x_PHYS_OFFSET + 0x100,
+	.map_io = mx31_map_io,
+	.init_early = imx31_init_early,
+	.init_irq = mx31_init_irq,
+	.timer = &armadillo5x0_timer,
+	.init_machine = armadillo5x0_init,
 MACHINE_END
diff --git a/arch/arm/mach-mx3/mach-bug.c b/arch/arm/mach-mx3/mach-bug.c
new file mode 100644
index 000000000000..d137d7078ee9
--- /dev/null
+++ b/arch/arm/mach-mx3/mach-bug.c
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2000 Deep Blue Solutions Ltd
+ * Copyright (C) 2002 Shane Nay (shane@minirl.com)
+ * Copyright 2005-2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright 2011 Denis 'GNUtoo' Carikli <GNUtoo@no-log.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+
+#include <mach/iomux-mx3.h>
+#include <mach/imx-uart.h>
+#include <mach/hardware.h>
+#include <mach/common.h>
+
+#include <asm/mach/time.h>
+#include <asm/mach/arch.h>
+#include <asm/mach-types.h>
+
+#include "devices-imx31.h"
+
+static const struct imxuart_platform_data uart_pdata __initconst = {
+	.flags = IMXUART_HAVE_RTSCTS,
+};
+
+static const unsigned int bug_pins[] __initconst = {
+	MX31_PIN_PC_RST__CTS5,
+	MX31_PIN_PC_VS2__RTS5,
+	MX31_PIN_PC_BVD2__TXD5,
+	MX31_PIN_PC_BVD1__RXD5,
+};
+
+static void __init bug_board_init(void)
+{
+	mxc_iomux_setup_multiple_pins(bug_pins,
+				      ARRAY_SIZE(bug_pins), "uart-4");
+	imx31_add_imx_uart4(&uart_pdata);
+}
+
+static void __init bug_timer_init(void)
+{
+	mx31_clocks_init(26000000);
+}
+
+static struct sys_timer bug_timer = {
+	.init = bug_timer_init,
+};
+
+MACHINE_START(BUG, "BugLabs BUGBase")
+	.map_io = mx31_map_io,
+	.init_early = imx31_init_early,
+	.init_irq = mx31_init_irq,
+	.timer = &bug_timer,
+	.init_machine = bug_board_init,
+MACHINE_END
diff --git a/arch/arm/mach-mx3/mach-cpuimx35.c b/arch/arm/mach-mx3/mach-cpuimx35.c
index 26ae90f02582..ec63d998f647 100644
--- a/arch/arm/mach-mx3/mach-cpuimx35.c
+++ b/arch/arm/mach-mx3/mach-cpuimx35.c
@@ -60,7 +60,7 @@ static struct tsc2007_platform_data tsc2007_info = {
 	.x_plate_ohms		= 180,
 };
 
-#define TSC2007_IRQGPIO		(2 * 32 + 2)
+#define TSC2007_IRQGPIO		IMX_GPIO_NR(3, 2)
 static struct i2c_board_info eukrea_cpuimx35_i2c_devices[] = {
 	{
 		I2C_BOARD_INFO("pcf8563", 0x51),
@@ -111,15 +111,25 @@ static const struct mxc_nand_platform_data
 	.flash_bbt	= 1,
 };
 
+static int eukrea_cpuimx35_otg_init(struct platform_device *pdev)
+{
+	return mx35_initialize_usb_hw(pdev->id, MXC_EHCI_INTERFACE_DIFF_UNI);
+}
+
 static const struct mxc_usbh_platform_data otg_pdata __initconst = {
+	.init	= eukrea_cpuimx35_otg_init,
 	.portsc	= MXC_EHCI_MODE_UTMI,
-	.flags	= MXC_EHCI_INTERFACE_DIFF_UNI,
 };
 
+static int eukrea_cpuimx35_usbh1_init(struct platform_device *pdev)
+{
+	return mx35_initialize_usb_hw(pdev->id, MXC_EHCI_INTERFACE_SINGLE_UNI |
+			MXC_EHCI_INTERNAL_PHY | MXC_EHCI_IPPUE_DOWN);
+}
+
 static const struct mxc_usbh_platform_data usbh1_pdata __initconst = {
+	.init	= eukrea_cpuimx35_usbh1_init,
 	.portsc	= MXC_EHCI_MODE_SERIAL,
-	.flags	= MXC_EHCI_INTERFACE_SINGLE_UNI | MXC_EHCI_INTERNAL_PHY |
-		  MXC_EHCI_IPPUE_DOWN,
 };
 
 static const struct fsl_usb2_platform_data otg_device_pdata __initconst = {
@@ -146,7 +156,7 @@ __setup("otg_mode=", eukrea_cpuimx35_otg_mode);
 /*
  * Board specific initialization.
  */
-static void __init mxc_board_init(void)
+static void __init eukrea_cpuimx35_init(void)
 {
 	mxc_iomux_v3_setup_multiple_pads(eukrea_cpuimx35_pads,
 			ARRAY_SIZE(eukrea_cpuimx35_pads));
@@ -184,9 +194,10 @@ struct sys_timer eukrea_cpuimx35_timer = {
 
 MACHINE_START(EUKREA_CPUIMX35, "Eukrea CPUIMX35")
 	/* Maintainer: Eukrea Electromatique */
-	.boot_params    = MX3x_PHYS_OFFSET + 0x100,
-	.map_io         = mx35_map_io,
-	.init_irq       = mx35_init_irq,
-	.init_machine   = mxc_board_init,
-	.timer          = &eukrea_cpuimx35_timer,
+	.boot_params = MX3x_PHYS_OFFSET + 0x100,
+	.map_io = mx35_map_io,
+	.init_early = imx35_init_early,
+	.init_irq = mx35_init_irq,
+	.timer = &eukrea_cpuimx35_timer,
+	.init_machine = eukrea_cpuimx35_init,
 MACHINE_END
diff --git a/arch/arm/mach-mx3/mach-kzm_arm11_01.c b/arch/arm/mach-mx3/mach-kzm_arm11_01.c
index a5f3eb24e4d5..d35621d62b4d 100644
--- a/arch/arm/mach-mx3/mach-kzm_arm11_01.c
+++ b/arch/arm/mach-mx3/mach-kzm_arm11_01.c
@@ -27,6 +27,7 @@
 
 #include <asm/irq.h>
 #include <asm/mach-types.h>
+#include <asm/memory.h>
 #include <asm/setup.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/irq.h>
@@ -36,7 +37,6 @@
 #include <mach/clock.h>
 #include <mach/common.h>
 #include <mach/iomux-mx3.h>
-#include <mach/memory.h>
 
 #include "devices-imx31.h"
 #include "devices.h"
@@ -266,17 +266,14 @@ static void __init kzm_timer_init(void)
 }
 
 static struct sys_timer kzm_timer = {
-	.init   = kzm_timer_init,
+	.init = kzm_timer_init,
 };
 
-/*
- * The following uses standard kernel macros define in arch.h in order to
- * initialize __mach_desc_KZM_ARM11_01 data structure.
- */
 MACHINE_START(KZM_ARM11_01, "Kyoto Microcomputer Co., Ltd. KZM-ARM11-01")
-	.boot_params    = MX3x_PHYS_OFFSET + 0x100,
-	.map_io         = kzm_map_io,
-	.init_irq       = mx31_init_irq,
-	.init_machine   = kzm_board_init,
-	.timer          = &kzm_timer,
+	.boot_params = MX3x_PHYS_OFFSET + 0x100,
+	.map_io = kzm_map_io,
+	.init_early = imx31_init_early,
+	.init_irq = mx31_init_irq,
+	.timer = &kzm_timer,
+	.init_machine = kzm_board_init,
 MACHINE_END
diff --git a/arch/arm/mach-mx3/mach-mx31_3ds.c b/arch/arm/mach-mx3/mach-mx31_3ds.c
index 0d65db885be7..034be624d35c 100644
--- a/arch/arm/mach-mx3/mach-mx31_3ds.c
+++ b/arch/arm/mach-mx3/mach-mx31_3ds.c
@@ -21,9 +21,13 @@
 #include <linux/platform_device.h>
 #include <linux/mfd/mc13783.h>
 #include <linux/spi/spi.h>
+#include <linux/spi/l4f00242t03.h>
 #include <linux/regulator/machine.h>
 #include <linux/usb/otg.h>
 #include <linux/usb/ulpi.h>
+#include <linux/memblock.h>
+
+#include <media/soc_camera.h>
 
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
@@ -35,6 +39,10 @@
 #include <mach/iomux-mx3.h>
 #include <mach/3ds_debugboard.h>
 #include <mach/ulpi.h>
+#include <mach/mmc.h>
+#include <mach/ipu.h>
+#include <mach/mx3fb.h>
+#include <mach/mx3_camera.h>
 
 #include "devices-imx31.h"
 #include "devices.h"
@@ -42,10 +50,6 @@
 /* CPLD IRQ line for external uart, external ethernet etc */
 #define EXPIO_PARENT_INT	IOMUX_TO_IRQ(MX31_PIN_GPIO1_1)
 
-/*
- * This file contains the board-specific initialization routines.
- */
-
 static int mx31_3ds_pins[] = {
 	/* UART1 */
 	MX31_PIN_CTS1__CTS1,
@@ -53,6 +57,12 @@ static int mx31_3ds_pins[] = {
 	MX31_PIN_TXD1__TXD1,
 	MX31_PIN_RXD1__RXD1,
 	IOMUX_MODE(MX31_PIN_GPIO1_1, IOMUX_CONFIG_GPIO),
+	/*SPI0*/
+	MX31_PIN_CSPI1_SCLK__SCLK,
+	MX31_PIN_CSPI1_MOSI__MOSI,
+	MX31_PIN_CSPI1_MISO__MISO,
+	MX31_PIN_CSPI1_SPI_RDY__SPI_RDY,
+	MX31_PIN_CSPI1_SS2__SS2, /* CS for LCD */
 	/* SPI 1 */
 	MX31_PIN_CSPI2_SCLK__SCLK,
 	MX31_PIN_CSPI2_MOSI__MOSI,
@@ -100,6 +110,252 @@ static int mx31_3ds_pins[] = {
 	IOMUX_MODE(MX31_PIN_PC_RW_B, IOMUX_CONFIG_ALT1),
 	/* USB Host2 reset */
 	IOMUX_MODE(MX31_PIN_USB_BYP, IOMUX_CONFIG_GPIO),
+	/* I2C1 */
+	MX31_PIN_I2C_CLK__I2C1_SCL,
+	MX31_PIN_I2C_DAT__I2C1_SDA,
+	/* SDHC1 */
+	MX31_PIN_SD1_DATA3__SD1_DATA3,
+	MX31_PIN_SD1_DATA2__SD1_DATA2,
+	MX31_PIN_SD1_DATA1__SD1_DATA1,
+	MX31_PIN_SD1_DATA0__SD1_DATA0,
+	MX31_PIN_SD1_CLK__SD1_CLK,
+	MX31_PIN_SD1_CMD__SD1_CMD,
+	MX31_PIN_GPIO3_1__GPIO3_1, /* Card detect */
+	MX31_PIN_GPIO3_0__GPIO3_0, /* OE */
+	/* Framebuffer */
+	MX31_PIN_LD0__LD0,
+	MX31_PIN_LD1__LD1,
+	MX31_PIN_LD2__LD2,
+	MX31_PIN_LD3__LD3,
+	MX31_PIN_LD4__LD4,
+	MX31_PIN_LD5__LD5,
+	MX31_PIN_LD6__LD6,
+	MX31_PIN_LD7__LD7,
+	MX31_PIN_LD8__LD8,
+	MX31_PIN_LD9__LD9,
+	MX31_PIN_LD10__LD10,
+	MX31_PIN_LD11__LD11,
+	MX31_PIN_LD12__LD12,
+	MX31_PIN_LD13__LD13,
+	MX31_PIN_LD14__LD14,
+	MX31_PIN_LD15__LD15,
+	MX31_PIN_LD16__LD16,
+	MX31_PIN_LD17__LD17,
+	MX31_PIN_VSYNC3__VSYNC3,
+	MX31_PIN_HSYNC__HSYNC,
+	MX31_PIN_FPSHIFT__FPSHIFT,
+	MX31_PIN_CONTRAST__CONTRAST,
+	/* CSI */
+	MX31_PIN_CSI_D6__CSI_D6,
+	MX31_PIN_CSI_D7__CSI_D7,
+	MX31_PIN_CSI_D8__CSI_D8,
+	MX31_PIN_CSI_D9__CSI_D9,
+	MX31_PIN_CSI_D10__CSI_D10,
+	MX31_PIN_CSI_D11__CSI_D11,
+	MX31_PIN_CSI_D12__CSI_D12,
+	MX31_PIN_CSI_D13__CSI_D13,
+	MX31_PIN_CSI_D14__CSI_D14,
+	MX31_PIN_CSI_D15__CSI_D15,
+	MX31_PIN_CSI_HSYNC__CSI_HSYNC,
+	MX31_PIN_CSI_MCLK__CSI_MCLK,
+	MX31_PIN_CSI_PIXCLK__CSI_PIXCLK,
+	MX31_PIN_CSI_VSYNC__CSI_VSYNC,
+	MX31_PIN_CSI_D5__GPIO3_5, /* CMOS PWDN */
+	IOMUX_MODE(MX31_PIN_RI_DTE1, IOMUX_CONFIG_GPIO), /* CMOS reset */
+};
+
+/*
+ * Camera support
+ */
+static phys_addr_t mx3_camera_base __initdata;
+#define MX31_3DS_CAMERA_BUF_SIZE SZ_8M
+
+#define MX31_3DS_GPIO_CAMERA_PW IOMUX_TO_GPIO(MX31_PIN_CSI_D5)
+#define MX31_3DS_GPIO_CAMERA_RST IOMUX_TO_GPIO(MX31_PIN_RI_DTE1)
+
+static struct gpio mx31_3ds_camera_gpios[] = {
+	{ MX31_3DS_GPIO_CAMERA_PW, GPIOF_OUT_INIT_HIGH, "camera-power" },
+	{ MX31_3DS_GPIO_CAMERA_RST, GPIOF_OUT_INIT_HIGH, "camera-reset" },
+};
+
+static int __init mx31_3ds_camera_alloc_dma(void)
+{
+	int dma;
+
+	if (!mx3_camera_base)
+		return -ENOMEM;
+
+	dma = dma_declare_coherent_memory(&mx3_camera.dev,
+					mx3_camera_base, mx3_camera_base,
+					MX31_3DS_CAMERA_BUF_SIZE,
+					DMA_MEMORY_MAP | DMA_MEMORY_EXCLUSIVE);
+
+	if (!(dma & DMA_MEMORY_MAP))
+		return -ENOMEM;
+
+	return 0;
+}
+
+static int mx31_3ds_camera_power(struct device *dev, int on)
+{
+	/* enable or disable the camera */
+	pr_debug("%s: %s the camera\n", __func__, on ? "ENABLE" : "DISABLE");
+	gpio_set_value(MX31_3DS_GPIO_CAMERA_PW, on ? 0 : 1);
+
+	if (!on)
+		goto out;
+
+	/* If enabled, give a reset impulse */
+	gpio_set_value(MX31_3DS_GPIO_CAMERA_RST, 0);
+	msleep(20);
+	gpio_set_value(MX31_3DS_GPIO_CAMERA_RST, 1);
+	msleep(100);
+
+out:
+	return 0;
+}
+
+static struct i2c_board_info mx31_3ds_i2c_camera = {
+	I2C_BOARD_INFO("ov2640", 0x30),
+};
+
+static struct regulator_bulk_data mx31_3ds_camera_regs[] = {
+	{ .supply = "cmos_vcore" },
+	{ .supply = "cmos_2v8" },
+};
+
+static struct soc_camera_link iclink_ov2640 = {
+	.bus_id		= 0,
+	.board_info	= &mx31_3ds_i2c_camera,
+	.i2c_adapter_id	= 0,
+	.power		= mx31_3ds_camera_power,
+	.regulators	= mx31_3ds_camera_regs,
+	.num_regulators	= ARRAY_SIZE(mx31_3ds_camera_regs),
+};
+
+static struct platform_device mx31_3ds_ov2640 = {
+	.name	= "soc-camera-pdrv",
+	.id	= 0,
+	.dev	= {
+		.platform_data = &iclink_ov2640,
+	},
+};
+
+struct mx3_camera_pdata mx31_3ds_camera_pdata = {
+	.dma_dev	= &mx3_ipu.dev,
+	.flags		= MX3_CAMERA_DATAWIDTH_10,
+	.mclk_10khz	= 2600,
+};
+
+/*
+ * FB support
+ */
+static const struct fb_videomode fb_modedb[] = {
+	{	/* 480x640 @ 60 Hz */
+		.name		= "Epson-VGA",
+		.refresh	= 60,
+		.xres		= 480,
+		.yres		= 640,
+		.pixclock	= 41701,
+		.left_margin	= 20,
+		.right_margin	= 41,
+		.upper_margin	= 10,
+		.lower_margin	= 5,
+		.hsync_len	= 20,
+		.vsync_len	= 10,
+		.sync		= FB_SYNC_OE_ACT_HIGH | FB_SYNC_CLK_INVERT,
+		.vmode		= FB_VMODE_NONINTERLACED,
+		.flag		= 0,
+	},
+};
+
+static struct ipu_platform_data mx3_ipu_data = {
+	.irq_base = MXC_IPU_IRQ_START,
+};
+
+static struct mx3fb_platform_data mx3fb_pdata = {
+	.dma_dev	= &mx3_ipu.dev,
+	.name		= "Epson-VGA",
+	.mode		= fb_modedb,
+	.num_modes	= ARRAY_SIZE(fb_modedb),
+};
+
+/* LCD */
+static struct l4f00242t03_pdata mx31_3ds_l4f00242t03_pdata = {
+	.reset_gpio		= IOMUX_TO_GPIO(MX31_PIN_LCS1),
+	.data_enable_gpio	= IOMUX_TO_GPIO(MX31_PIN_SER_RS),
+	.core_supply		= "lcd_2v8",
+	.io_supply		= "vdd_lcdio",
+};
+
+/*
+ * Support for SD card slot in personality board
+ */
+#define MX31_3DS_GPIO_SDHC1_CD IOMUX_TO_GPIO(MX31_PIN_GPIO3_1)
+#define MX31_3DS_GPIO_SDHC1_BE IOMUX_TO_GPIO(MX31_PIN_GPIO3_0)
+
+static struct gpio mx31_3ds_sdhc1_gpios[] = {
+	{ MX31_3DS_GPIO_SDHC1_CD, GPIOF_IN, "sdhc1-card-detect" },
+	{ MX31_3DS_GPIO_SDHC1_BE, GPIOF_OUT_INIT_LOW, "sdhc1-bus-en" },
+};
+
+static int mx31_3ds_sdhc1_init(struct device *dev,
+			       irq_handler_t detect_irq,
+			       void *data)
+{
+	int ret;
+
+	ret = gpio_request_array(mx31_3ds_sdhc1_gpios,
+				 ARRAY_SIZE(mx31_3ds_sdhc1_gpios));
+	if (ret) {
+		pr_warning("Unable to request the SD/MMC GPIOs.\n");
+		return ret;
+	}
+
+	ret = request_irq(IOMUX_TO_IRQ(MX31_PIN_GPIO3_1),
+			  detect_irq, IRQF_DISABLED |
+			  IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
+			  "sdhc1-detect", data);
+	if (ret) {
+		pr_warning("Unable to request the SD/MMC card-detect IRQ.\n");
+		goto gpio_free;
+	}
+
+	return 0;
+
+gpio_free:
+	gpio_free_array(mx31_3ds_sdhc1_gpios,
+			ARRAY_SIZE(mx31_3ds_sdhc1_gpios));
+	return ret;
+}
+
+static void mx31_3ds_sdhc1_exit(struct device *dev, void *data)
+{
+	free_irq(IOMUX_TO_IRQ(MX31_PIN_GPIO3_1), data);
+	gpio_free_array(mx31_3ds_sdhc1_gpios,
+			 ARRAY_SIZE(mx31_3ds_sdhc1_gpios));
+}
+
+static void mx31_3ds_sdhc1_setpower(struct device *dev, unsigned int vdd)
+{
+	/*
+	 * While the voltage stuff is done by the driver, activate the
+	 * Buffer Enable Pin only if there is a card in slot to fix the card
+	 * voltage issue caused by bi-directional chip TXB0108 on 3Stack.
+	 * Done here because at this stage we have for sure a debounced value
+	 * of the presence of the card, showed by the value of vdd.
+	 * 7 == ilog2(MMC_VDD_165_195)
+	 */
+	if (vdd > 7)
+		gpio_set_value(MX31_3DS_GPIO_SDHC1_BE, 1);
+	else
+		gpio_set_value(MX31_3DS_GPIO_SDHC1_BE, 0);
+}
+
+static struct imxmmc_platform_data sdhc1_pdata = {
+	.init		= mx31_3ds_sdhc1_init,
+	.exit		= mx31_3ds_sdhc1_exit,
+	.setpower	= mx31_3ds_sdhc1_setpower,
 };
 
 /*
@@ -138,7 +394,71 @@ static struct regulator_init_data gpo_init = {
 	}
 };
 
-static struct mc13783_regulator_init_data mx31_3ds_regulators[] = {
+static struct regulator_consumer_supply vmmc2_consumers[] = {
+	REGULATOR_SUPPLY("vmmc", "mxc-mmc.0"),
+};
+
+static struct regulator_init_data vmmc2_init = {
+	.constraints = {
+		.min_uV = 3000000,
+		.max_uV = 3000000,
+		.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
+				  REGULATOR_CHANGE_STATUS,
+	},
+	.num_consumer_supplies = ARRAY_SIZE(vmmc2_consumers),
+	.consumer_supplies = vmmc2_consumers,
+};
+
+static struct regulator_consumer_supply vmmc1_consumers[] = {
+	REGULATOR_SUPPLY("lcd_2v8", NULL),
+	REGULATOR_SUPPLY("cmos_2v8", "soc-camera-pdrv.0"),
+};
+
+static struct regulator_init_data vmmc1_init = {
+	.constraints = {
+		.min_uV = 2800000,
+		.max_uV = 2800000,
+		.apply_uV = 1,
+		.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
+				  REGULATOR_CHANGE_STATUS,
+	},
+	.num_consumer_supplies = ARRAY_SIZE(vmmc1_consumers),
+	.consumer_supplies = vmmc1_consumers,
+};
+
+static struct regulator_consumer_supply vgen_consumers[] = {
+	REGULATOR_SUPPLY("vdd_lcdio", NULL),
+};
+
+static struct regulator_init_data vgen_init = {
+	.constraints = {
+		.min_uV = 1800000,
+		.max_uV = 1800000,
+		.apply_uV = 1,
+		.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
+				  REGULATOR_CHANGE_STATUS,
+	},
+	.num_consumer_supplies = ARRAY_SIZE(vgen_consumers),
+	.consumer_supplies = vgen_consumers,
+};
+
+static struct regulator_consumer_supply vvib_consumers[] = {
+	REGULATOR_SUPPLY("cmos_vcore", "soc-camera-pdrv.0"),
+};
+
+static struct regulator_init_data vvib_init = {
+	.constraints = {
+		.min_uV = 1300000,
+		.max_uV = 1300000,
+		.apply_uV = 1,
+		.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
+				  REGULATOR_CHANGE_STATUS,
+	},
+	.num_consumer_supplies = ARRAY_SIZE(vvib_consumers),
+	.consumer_supplies = vvib_consumers,
+};
+
+static struct mc13xxx_regulator_init_data mx31_3ds_regulators[] = {
 	{
 		.id = MC13783_REG_PWGT1SPI, /* Power Gate for ARM core. */
 		.init_data = &pwgtx_init,
@@ -152,17 +472,40 @@ static struct mc13783_regulator_init_data mx31_3ds_regulators[] = {
 	}, {
 		.id = MC13783_REG_GPO3, /* Turn on 3.3V */
 		.init_data = &gpo_init,
+	}, {
+		.id = MC13783_REG_VMMC2, /* Power MMC/SD, WiFi/Bluetooth. */
+		.init_data = &vmmc2_init,
+	}, {
+		.id = MC13783_REG_VMMC1, /* Power LCD, CMOS, FM, GPS, Accel. */
+		.init_data = &vmmc1_init,
+	}, {
+		.id = MC13783_REG_VGEN,  /* Power LCD */
+		.init_data = &vgen_init,
+	}, {
+		.id = MC13783_REG_VVIB,  /* Power CMOS */
+		.init_data = &vvib_init,
 	},
 };
 
 /* MC13783 */
-static struct mc13783_platform_data mc13783_pdata __initdata = {
-	.regulators = mx31_3ds_regulators,
-	.num_regulators = ARRAY_SIZE(mx31_3ds_regulators),
+static struct mc13xxx_platform_data mc13783_pdata = {
+	.regulators = {
+		.regulators = mx31_3ds_regulators,
+		.num_regulators = ARRAY_SIZE(mx31_3ds_regulators),
+	},
 	.flags  = MC13783_USE_REGULATOR | MC13783_USE_TOUCHSCREEN,
 };
 
 /* SPI */
+static int spi0_internal_chipselect[] = {
+	MXC_SPI_CS(2),
+};
+
+static const struct spi_imx_master spi0_pdata __initconst = {
+	.chipselect	= spi0_internal_chipselect,
+	.num_chipselect	= ARRAY_SIZE(spi0_internal_chipselect),
+};
+
 static int spi1_internal_chipselect[] = {
 	MXC_SPI_CS(0),
 	MXC_SPI_CS(2),
@@ -182,6 +525,12 @@ static struct spi_board_info mx31_3ds_spi_devs[] __initdata = {
 		.platform_data	= &mc13783_pdata,
 		.irq		= IOMUX_TO_IRQ(MX31_PIN_GPIO1_3),
 		.mode = SPI_CS_HIGH,
+	}, {
+		.modalias	= "l4f00242t03",
+		.max_speed_hz	= 5000000,
+		.bus_num	= 0,
+		.chip_select	= 0, /* SS2 */
+		.platform_data	= &mx31_3ds_l4f00242t03_pdata,
 	},
 };
 
@@ -245,6 +594,11 @@ usbotg_free_reset:
 	return err;
 }
 
+static int mx31_3ds_otg_init(struct platform_device *pdev)
+{
+	return mx31_initialize_usb_hw(pdev->id, MXC_EHCI_POWER_PINS_ENABLED);
+}
+
 static int mx31_3ds_host2_init(struct platform_device *pdev)
 {
 	int err;
@@ -276,25 +630,25 @@ static int mx31_3ds_host2_init(struct platform_device *pdev)
 
 	mdelay(1);
 	gpio_set_value(USBH2_RST_B, 1);
-	return 0;
+
+	mdelay(10);
+
+	return mx31_initialize_usb_hw(pdev->id, MXC_EHCI_POWER_PINS_ENABLED);
 
 usbotg_free_reset:
 	gpio_free(USBH2_RST_B);
 	return err;
 }
 
-#if defined(CONFIG_USB_ULPI)
 static struct mxc_usbh_platform_data otg_pdata __initdata = {
+	.init	= mx31_3ds_otg_init,
 	.portsc	= MXC_EHCI_MODE_ULPI,
-	.flags	= MXC_EHCI_POWER_PINS_ENABLED,
 };
 
 static struct mxc_usbh_platform_data usbh2_pdata __initdata = {
 	.init = mx31_3ds_host2_init,
 	.portsc	= MXC_EHCI_MODE_ULPI,
-	.flags	= MXC_EHCI_POWER_PINS_ENABLED,
 };
-#endif
 
 static const struct fsl_usb2_platform_data usbotg_pdata __initconst = {
 	.operating_mode = FSL_USB2_DR_DEVICE,
@@ -320,19 +674,18 @@ static const struct imxuart_platform_data uart_pdata __initconst = {
 	.flags = IMXUART_HAVE_RTSCTS,
 };
 
-/*
- * Set up static virtual mappings.
- */
-static void __init mx31_3ds_map_io(void)
-{
-	mx31_map_io();
-}
+static const struct imxi2c_platform_data mx31_3ds_i2c0_data __initconst = {
+	.bitrate = 100000,
+};
 
-/*!
- * Board specific initialization.
- */
-static void __init mxc_board_init(void)
+static struct platform_device *devices[] __initdata = {
+	&mx31_3ds_ov2640,
+};
+
+static void __init mx31_3ds_init(void)
 {
+	int ret;
+
 	mxc_iomux_setup_multiple_pins(mx31_3ds_pins, ARRAY_SIZE(mx31_3ds_pins),
 				      "mx31_3ds");
 
@@ -343,20 +696,22 @@ static void __init mxc_board_init(void)
 	spi_register_board_info(mx31_3ds_spi_devs,
 						ARRAY_SIZE(mx31_3ds_spi_devs));
 
+	platform_add_devices(devices, ARRAY_SIZE(devices));
+
 	imx31_add_imx_keypad(&mx31_3ds_keymap_data);
 
 	mx31_3ds_usbotg_init();
-#if defined(CONFIG_USB_ULPI)
 	if (otg_mode_host) {
-		otg_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
-				ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
-
-		imx31_add_mxc_ehci_otg(&otg_pdata);
+		otg_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
+				ULPI_OTG_DRVVBUS_EXT);
+		if (otg_pdata.otg)
+			imx31_add_mxc_ehci_otg(&otg_pdata);
 	}
-	usbh2_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
-				ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
-	imx31_add_mxc_ehci_hs(2, &usbh2_pdata);
-#endif
+	usbh2_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
+			ULPI_OTG_DRVVBUS_EXT);
+	if (usbh2_pdata.otg)
+		imx31_add_mxc_ehci_hs(2, &usbh2_pdata);
+
 	if (!otg_mode_host)
 		imx31_add_fsl_usb2_udc(&usbotg_pdata);
 
@@ -364,6 +719,26 @@ static void __init mxc_board_init(void)
 		printk(KERN_WARNING "Init of the debug board failed, all "
 				    "devices on the debug board are unusable.\n");
 	imx31_add_imx2_wdt(NULL);
+	imx31_add_imx_i2c0(&mx31_3ds_i2c0_data);
+	imx31_add_mxc_mmc(0, &sdhc1_pdata);
+
+	imx31_add_spi_imx0(&spi0_pdata);
+	mxc_register_device(&mx3_ipu, &mx3_ipu_data);
+	mxc_register_device(&mx3_fb, &mx3fb_pdata);
+
+	/* CSI */
+	/* Camera power: default - off */
+	ret = gpio_request_array(mx31_3ds_camera_gpios,
+				 ARRAY_SIZE(mx31_3ds_camera_gpios));
+	if (ret) {
+		pr_err("Failed to request camera gpios");
+		iclink_ov2640.power = NULL;
+	}
+
+	if (!mx31_3ds_camera_alloc_dma())
+		mxc_register_device(&mx3_camera, &mx31_3ds_camera_pdata);
+	else
+		pr_err("Failed to allocate dma memory for camera");
 }
 
 static void __init mx31_3ds_timer_init(void)
@@ -375,15 +750,22 @@ static struct sys_timer mx31_3ds_timer = {
 	.init	= mx31_3ds_timer_init,
 };
 
-/*
- * The following uses standard kernel macros defined in arch.h in order to
- * initialize __mach_desc_MX31_3DS data structure.
- */
+static void __init mx31_3ds_reserve(void)
+{
+	/* reserve MX31_3DS_CAMERA_BUF_SIZE bytes for mx3-camera */
+	mx3_camera_base = memblock_alloc(MX31_3DS_CAMERA_BUF_SIZE,
+					 MX31_3DS_CAMERA_BUF_SIZE);
+	memblock_free(mx3_camera_base, MX31_3DS_CAMERA_BUF_SIZE);
+	memblock_remove(mx3_camera_base, MX31_3DS_CAMERA_BUF_SIZE);
+}
+
 MACHINE_START(MX31_3DS, "Freescale MX31PDK (3DS)")
 	/* Maintainer: Freescale Semiconductor, Inc. */
-	.boot_params    = MX3x_PHYS_OFFSET + 0x100,
-	.map_io         = mx31_3ds_map_io,
-	.init_irq       = mx31_init_irq,
-	.init_machine   = mxc_board_init,
-	.timer          = &mx31_3ds_timer,
+	.boot_params = MX3x_PHYS_OFFSET + 0x100,
+	.map_io = mx31_map_io,
+	.init_early = imx31_init_early,
+	.init_irq = mx31_init_irq,
+	.timer = &mx31_3ds_timer,
+	.init_machine = mx31_3ds_init,
+	.reserve = mx31_3ds_reserve,
 MACHINE_END
diff --git a/arch/arm/mach-mx3/mach-mx31ads.c b/arch/arm/mach-mx3/mach-mx31ads.c
index 88b97d62b57e..3d095d69bc68 100644
--- a/arch/arm/mach-mx3/mach-mx31ads.c
+++ b/arch/arm/mach-mx3/mach-mx31ads.c
@@ -69,12 +69,8 @@
 #define EXPIO_INT_XUART_INTB	(MXC_EXP_IO_BASE + 11)
 
 #define MXC_MAX_EXP_IO_LINES	16
-/*
- * This file contains the board-specific initialization routines.
- */
 
-#if defined(CONFIG_SERIAL_8250) || defined(CONFIG_SERIAL_8250_MODULE)
-/*!
+/*
  * The serial port definition structure.
  */
 static struct plat_serial8250_port serial_platform_data[] = {
@@ -110,14 +106,7 @@ static int __init mxc_init_extuart(void)
 {
 	return platform_device_register(&serial_device);
 }
-#else
-static inline int mxc_init_extuart(void)
-{
-	return 0;
-}
-#endif
 
-#if defined(CONFIG_SERIAL_IMX) || defined(CONFIG_SERIAL_IMX_MODULE)
 static const struct imxuart_platform_data uart_pdata __initconst = {
 	.flags = IMXUART_HAVE_RTSCTS,
 };
@@ -134,11 +123,6 @@ static inline void mxc_init_imx_uart(void)
 	mxc_iomux_setup_multiple_pins(uart_pins, ARRAY_SIZE(uart_pins), "uart-0");
 	imx31_add_imx_uart0(&uart_pdata);
 }
-#else /* !SERIAL_IMX */
-static inline void mxc_init_imx_uart(void)
-{
-}
-#endif /* !SERIAL_IMX */
 
 static void mx31ads_expio_irq_handler(u32 irq, struct irq_desc *desc)
 {
@@ -160,7 +144,7 @@ static void mx31ads_expio_irq_handler(u32 irq, struct irq_desc *desc)
 
 /*
  * Disable an expio pin's interrupt by setting the bit in the imr.
- * @param irq           an expio virtual irq number
+ * @param d	an expio virtual irq description
  */
 static void expio_mask_irq(struct irq_data *d)
 {
@@ -172,7 +156,7 @@ static void expio_mask_irq(struct irq_data *d)
 
 /*
  * Acknowledge an expanded io pin's interrupt by clearing the bit in the isr.
- * @param irq           an expanded io virtual irq number
+ * @param d	an expio virtual irq description
  */
 static void expio_ack_irq(struct irq_data *d)
 {
@@ -183,7 +167,7 @@ static void expio_ack_irq(struct irq_data *d)
 
 /*
  * Enable a expio pin's interrupt by clearing the bit in the imr.
- * @param irq           a expio virtual irq number
+ * @param d	an expio virtual irq description
  */
 static void expio_unmask_irq(struct irq_data *d)
 {
@@ -215,12 +199,11 @@ static void __init mx31ads_init_expio(void)
 	__raw_writew(0xFFFF, PBC_INTSTATUS_REG);
 	for (i = MXC_EXP_IO_BASE; i < (MXC_EXP_IO_BASE + MXC_MAX_EXP_IO_LINES);
 	     i++) {
-		set_irq_chip(i, &expio_irq_chip);
-		set_irq_handler(i, handle_level_irq);
+		irq_set_chip_and_handler(i, &expio_irq_chip, handle_level_irq);
 		set_irq_flags(i, IRQF_VALID);
 	}
-	set_irq_type(EXPIO_PARENT_INT, IRQ_TYPE_LEVEL_HIGH);
-	set_irq_chained_handler(EXPIO_PARENT_INT, mx31ads_expio_irq_handler);
+	irq_set_irq_type(EXPIO_PARENT_INT, IRQ_TYPE_LEVEL_HIGH);
+	irq_set_chained_handler(EXPIO_PARENT_INT, mx31ads_expio_irq_handler);
 }
 
 #ifdef CONFIG_MACH_MX31ADS_WM1133_EV1
@@ -476,7 +459,6 @@ static struct wm8350_platform_data __initdata mx31_wm8350_pdata = {
 };
 #endif
 
-#if defined(CONFIG_I2C_IMX) || defined(CONFIG_I2C_IMX_MODULE)
 static struct i2c_board_info __initdata mx31ads_i2c1_devices[] = {
 #ifdef CONFIG_MACH_MX31ADS_WM1133_EV1
 	{
@@ -497,11 +479,6 @@ static void mxc_init_i2c(void)
 
 	imx31_add_imx_i2c1(NULL);
 }
-#else
-static void mxc_init_i2c(void)
-{
-}
-#endif
 
 static unsigned int ssi_pins[] = {
 	MX31_PIN_SFS5__SFS5,
@@ -516,9 +493,7 @@ static void mxc_init_audio(void)
 	mxc_iomux_setup_multiple_pins(ssi_pins, ARRAY_SIZE(ssi_pins), "ssi");
 }
 
-/*!
- * This structure defines static mappings for the i.MX31ADS board.
- */
+/* static mappings */
 static struct map_desc mx31ads_io_desc[] __initdata = {
 	{
 		.virtual	= MX31_CS4_BASE_ADDR_VIRT,
@@ -528,9 +503,6 @@ static struct map_desc mx31ads_io_desc[] __initdata = {
 	},
 };
 
-/*!
- * Set up static virtual mappings.
- */
 static void __init mx31ads_map_io(void)
 {
 	mx31_map_io();
@@ -543,10 +515,7 @@ static void __init mx31ads_init_irq(void)
 	mx31ads_init_expio();
 }
 
-/*!
- * Board specific initialization.
- */
-static void __init mxc_board_init(void)
+static void __init mx31ads_init(void)
 {
 	mxc_init_extuart();
 	mxc_init_imx_uart();
@@ -563,15 +532,12 @@ static struct sys_timer mx31ads_timer = {
 	.init	= mx31ads_timer_init,
 };
 
-/*
- * The following uses standard kernel macros defined in arch.h in order to
- * initialize __mach_desc_MX31ADS data structure.
- */
 MACHINE_START(MX31ADS, "Freescale MX31ADS")
 	/* Maintainer: Freescale Semiconductor, Inc. */
-	.boot_params    = MX3x_PHYS_OFFSET + 0x100,
-	.map_io         = mx31ads_map_io,
-	.init_irq       = mx31ads_init_irq,
-	.init_machine   = mxc_board_init,
-	.timer          = &mx31ads_timer,
+	.boot_params = MX3x_PHYS_OFFSET + 0x100,
+	.map_io = mx31ads_map_io,
+	.init_early = imx31_init_early,
+	.init_irq = mx31ads_init_irq,
+	.timer = &mx31ads_timer,
+	.init_machine = mx31ads_init,
 MACHINE_END
diff --git a/arch/arm/mach-mx3/mach-mx31lilly.c b/arch/arm/mach-mx3/mach-mx31lilly.c
index 2c595483f356..ed95745163b8 100644
--- a/arch/arm/mach-mx3/mach-mx31lilly.c
+++ b/arch/arm/mach-mx3/mach-mx31lilly.c
@@ -24,6 +24,7 @@
 #include <linux/init.h>
 #include <linux/clk.h>
 #include <linux/gpio.h>
+#include <linux/delay.h>
 #include <linux/platform_device.h>
 #include <linux/interrupt.h>
 #include <linux/smsc911x.h>
@@ -110,55 +111,9 @@ static struct platform_device physmap_flash_device = {
 
 /* USB */
 
-#if defined(CONFIG_USB_ULPI)
-
 #define USB_PAD_CFG (PAD_CTL_DRV_MAX | PAD_CTL_SRE_FAST | PAD_CTL_HYS_CMOS | \
 			PAD_CTL_ODE_CMOS | PAD_CTL_100K_PU)
 
-static int usbotg_init(struct platform_device *pdev)
-{
-	unsigned int pins[] = {
-		MX31_PIN_USBOTG_DATA0__USBOTG_DATA0,
-		MX31_PIN_USBOTG_DATA1__USBOTG_DATA1,
-		MX31_PIN_USBOTG_DATA2__USBOTG_DATA2,
-		MX31_PIN_USBOTG_DATA3__USBOTG_DATA3,
-		MX31_PIN_USBOTG_DATA4__USBOTG_DATA4,
-		MX31_PIN_USBOTG_DATA5__USBOTG_DATA5,
-		MX31_PIN_USBOTG_DATA6__USBOTG_DATA6,
-		MX31_PIN_USBOTG_DATA7__USBOTG_DATA7,
-		MX31_PIN_USBOTG_CLK__USBOTG_CLK,
-		MX31_PIN_USBOTG_DIR__USBOTG_DIR,
-		MX31_PIN_USBOTG_NXT__USBOTG_NXT,
-		MX31_PIN_USBOTG_STP__USBOTG_STP,
-	};
-
-	mxc_iomux_setup_multiple_pins(pins, ARRAY_SIZE(pins), "USB OTG");
-
-	mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA0, USB_PAD_CFG);
-	mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA1, USB_PAD_CFG);
-	mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA2, USB_PAD_CFG);
-	mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA3, USB_PAD_CFG);
-	mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA4, USB_PAD_CFG);
-	mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA5, USB_PAD_CFG);
-	mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA6, USB_PAD_CFG);
-	mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA7, USB_PAD_CFG);
-	mxc_iomux_set_pad(MX31_PIN_USBOTG_CLK, USB_PAD_CFG);
-	mxc_iomux_set_pad(MX31_PIN_USBOTG_DIR, USB_PAD_CFG);
-	mxc_iomux_set_pad(MX31_PIN_USBOTG_NXT, USB_PAD_CFG);
-	mxc_iomux_set_pad(MX31_PIN_USBOTG_STP, USB_PAD_CFG);
-
-	mxc_iomux_set_gpr(MUX_PGP_USB_4WIRE, true);
-	mxc_iomux_set_gpr(MUX_PGP_USB_COMMON, true);
-
-	/* chip select */
-	mxc_iomux_alloc_pin(IOMUX_MODE(MX31_PIN_DTR_DCE2, IOMUX_CONFIG_GPIO),
-				"USBOTG_CS");
-	gpio_request(IOMUX_TO_GPIO(MX31_PIN_DTR_DCE2), "USBH1 CS");
-	gpio_direction_output(IOMUX_TO_GPIO(MX31_PIN_DTR_DCE2), 0);
-
-	return 0;
-}
-
 static int usbh1_init(struct platform_device *pdev)
 {
 	int pins[] = {
@@ -183,7 +138,10 @@ static int usbh1_init(struct platform_device *pdev)
 
 	mxc_iomux_set_gpr(MUX_PGP_USB_SUSPEND, true);
 
-	return 0;
+	mdelay(10);
+
+	return mx31_initialize_usb_hw(pdev->id, MXC_EHCI_POWER_PINS_ENABLED |
+			MXC_EHCI_INTERFACE_SINGLE_UNI);
 }
 
 static int usbh2_init(struct platform_device *pdev)
@@ -220,41 +178,30 @@ static int usbh2_init(struct platform_device *pdev)
 	gpio_request(IOMUX_TO_GPIO(MX31_PIN_DTR_DCE1), "USBH2 CS");
 	gpio_direction_output(IOMUX_TO_GPIO(MX31_PIN_DTR_DCE1), 0);
 
-	return 0;
-}
+	mdelay(10);
 
-static struct mxc_usbh_platform_data usbotg_pdata = {
-	.init	= usbotg_init,
-	.portsc	= MXC_EHCI_MODE_ULPI | MXC_EHCI_UTMI_8BIT,
-	.flags	= MXC_EHCI_POWER_PINS_ENABLED,
-};
+	return mx31_initialize_usb_hw(pdev->id, MXC_EHCI_POWER_PINS_ENABLED);
+}
 
 static const struct mxc_usbh_platform_data usbh1_pdata __initconst = {
 	.init	= usbh1_init,
 	.portsc	= MXC_EHCI_MODE_UTMI | MXC_EHCI_SERIAL,
-	.flags	= MXC_EHCI_POWER_PINS_ENABLED | MXC_EHCI_INTERFACE_SINGLE_UNI,
 };
 
 static struct mxc_usbh_platform_data usbh2_pdata __initdata = {
 	.init	= usbh2_init,
 	.portsc	= MXC_EHCI_MODE_ULPI | MXC_EHCI_UTMI_8BIT,
-	.flags	= MXC_EHCI_POWER_PINS_ENABLED,
 };
 
 static void lilly1131_usb_init(void)
 {
-	usbotg_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
-				ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
-	usbh2_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
-				ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
-
 	imx31_add_mxc_ehci_hs(1, &usbh1_pdata);
-	imx31_add_mxc_ehci_hs(2, &usbh2_pdata);
-}
 
-#else
-static inline void lilly1131_usb_init(void) {}
-#endif /* CONFIG_USB_ULPI */
+	usbh2_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
+			ULPI_OTG_DRVVBUS_EXT);
+	if (usbh2_pdata.otg)
+		imx31_add_mxc_ehci_hs(2, &usbh2_pdata);
+}
 
 /* SPI */
 
@@ -274,8 +221,8 @@ static const struct spi_imx_master spi1_pdata __initconst = {
 	.num_chipselect = ARRAY_SIZE(spi_internal_chipselect),
 };
 
-static struct mc13783_platform_data mc13783_pdata __initdata = {
-	.flags = MC13783_USE_RTC | MC13783_USE_TOUCHSCREEN,
+static struct mc13xxx_platform_data mc13783_pdata __initdata = {
+	.flags = MC13XXX_USE_RTC | MC13XXX_USE_TOUCHSCREEN,
 };
 
 static struct spi_board_info mc13783_dev __initdata = {
@@ -347,10 +294,10 @@ static struct sys_timer mx31lilly_timer = {
 };
 
 MACHINE_START(LILLY1131, "INCO startec LILLY-1131")
-	.boot_params	= MX3x_PHYS_OFFSET + 0x100,
-	.map_io		= mx31_map_io,
-	.init_irq	= mx31_init_irq,
-	.init_machine	= mx31lilly_board_init,
-	.timer		= &mx31lilly_timer,
+	.boot_params = MX3x_PHYS_OFFSET + 0x100,
+	.map_io = mx31_map_io,
+	.init_early = imx31_init_early,
+	.init_irq = mx31_init_irq,
+	.timer = &mx31lilly_timer,
+	.init_machine = mx31lilly_board_init,
 MACHINE_END
-
diff --git a/arch/arm/mach-mx3/mach-mx31lite.c b/arch/arm/mach-mx3/mach-mx31lite.c
index 9e64c66396e0..24a21a384bf1 100644
--- a/arch/arm/mach-mx3/mach-mx31lite.c
+++ b/arch/arm/mach-mx3/mach-mx31lite.c
@@ -27,6 +27,7 @@
 #include <linux/usb/otg.h>
 #include <linux/usb/ulpi.h>
 #include <linux/mtd/physmap.h>
+#include <linux/delay.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -111,9 +112,9 @@ static const struct spi_imx_master spi1_pdata __initconst = {
 	.num_chipselect	= ARRAY_SIZE(spi_internal_chipselect),
 };
 
-static struct mc13783_platform_data mc13783_pdata __initdata = {
-	.flags  = MC13783_USE_RTC |
-		  MC13783_USE_REGULATOR,
+static struct mc13xxx_platform_data mc13783_pdata __initdata = {
+	.flags  = MC13XXX_USE_RTC |
+		  MC13XXX_USE_REGULATOR,
 };
 
 static struct spi_board_info mc13783_spi_dev __initdata = {
@@ -129,7 +130,6 @@ static struct spi_board_info mc13783_spi_dev __initdata = {
  * USB
  */
 
-#if defined(CONFIG_USB_ULPI)
 #define USB_PAD_CFG (PAD_CTL_DRV_MAX | PAD_CTL_SRE_FAST | PAD_CTL_HYS_CMOS | \
 			PAD_CTL_ODE_CMOS | PAD_CTL_100K_PU)
 
@@ -167,15 +167,15 @@ static int usbh2_init(struct platform_device *pdev)
 	gpio_request(IOMUX_TO_GPIO(MX31_PIN_DTR_DCE1), "USBH2 CS");
 	gpio_direction_output(IOMUX_TO_GPIO(MX31_PIN_DTR_DCE1), 0);
 
-	return 0;
+	mdelay(10);
+
+	return mx31_initialize_usb_hw(pdev->id, MXC_EHCI_POWER_PINS_ENABLED);
 }
 
 static struct mxc_usbh_platform_data usbh2_pdata __initdata = {
 	.init   = usbh2_init,
 	.portsc = MXC_EHCI_MODE_ULPI | MXC_EHCI_UTMI_8BIT,
-	.flags  = MXC_EHCI_POWER_PINS_ENABLED,
 };
-#endif
 
 /*
  * NOR flash
@@ -227,7 +227,7 @@ void __init mx31lite_map_io(void)
 static int mx31lite_baseboard;
 core_param(mx31lite_baseboard, mx31lite_baseboard, int, 0444);
 
-static void __init mxc_board_init(void)
+static void __init mx31lite_init(void)
 {
 	int ret;
 
@@ -252,13 +252,11 @@ static void __init mxc_board_init(void)
 	imx31_add_spi_imx1(&spi1_pdata);
 	spi_register_board_info(&mc13783_spi_dev, 1);
 
-#if defined(CONFIG_USB_ULPI)
 	/* USB */
-	usbh2_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
-				ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
-
-	imx31_add_mxc_ehci_hs(2, &usbh2_pdata);
-#endif
+	usbh2_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
+			ULPI_OTG_DRVVBUS_EXT);
+	if (usbh2_pdata.otg)
+		imx31_add_mxc_ehci_hs(2, &usbh2_pdata);
 
 	/* SMSC9117 IRQ pin */
 	ret = gpio_request(IOMUX_TO_GPIO(MX31_PIN_SFS6), "sms9117-irq");
@@ -281,9 +279,10 @@ struct sys_timer mx31lite_timer = {
 
 MACHINE_START(MX31LITE, "LogicPD i.MX31 SOM")
 	/* Maintainer: Freescale Semiconductor, Inc. */
-	.boot_params    = MX3x_PHYS_OFFSET + 0x100,
-	.map_io         = mx31lite_map_io,
-	.init_irq       = mx31_init_irq,
-	.init_machine   = mxc_board_init,
-	.timer          = &mx31lite_timer,
+	.boot_params = MX3x_PHYS_OFFSET + 0x100,
+	.map_io = mx31lite_map_io,
+	.init_early = imx31_init_early,
+	.init_irq = mx31_init_irq,
+	.timer = &mx31lite_timer,
+	.init_machine = mx31lite_init,
 MACHINE_END
diff --git a/arch/arm/mach-mx3/mach-mx31moboard.c b/arch/arm/mach-mx3/mach-mx31moboard.c
index 1aa8d65fccbb..3a021b01161d 100644
--- a/arch/arm/mach-mx3/mach-mx31moboard.c
+++ b/arch/arm/mach-mx3/mach-mx31moboard.c
@@ -214,7 +214,7 @@ static struct regulator_init_data cam_vreg_data = {
 	.consumer_supplies = cam_consumers,
 };
 
-static struct mc13783_regulator_init_data moboard_regulators[] = {
+static struct mc13xxx_regulator_init_data moboard_regulators[] = {
 	{
 		.id = MC13783_REG_VMMC1,
 		.init_data = &sdhc_vreg_data,
@@ -267,12 +267,14 @@ static struct mc13783_leds_platform_data moboard_leds = {
 	.tc2_period = MC13783_LED_PERIOD_10MS,
 };
 
-static struct mc13783_platform_data moboard_pmic = {
-	.regulators = moboard_regulators,
-	.num_regulators = ARRAY_SIZE(moboard_regulators),
+static struct mc13xxx_platform_data moboard_pmic = {
+	.regulators = {
+		.regulators = moboard_regulators,
+		.num_regulators = ARRAY_SIZE(moboard_regulators),
+	},
 	.leds = &moboard_leds,
-	.flags = MC13783_USE_REGULATOR | MC13783_USE_RTC |
-		MC13783_USE_ADC | MC13783_USE_LED,
+	.flags = MC13XXX_USE_REGULATOR | MC13XXX_USE_RTC |
+		MC13XXX_USE_ADC | MC13XXX_USE_LED,
 };
 
 static struct spi_board_info moboard_spi_board_info[] __initdata = {
@@ -400,19 +402,24 @@ static void usb_xcvr_reset(void)
 	mdelay(1);
 }
 
-#if defined(CONFIG_USB_ULPI)
+static int moboard_usbh2_init_hw(struct platform_device *pdev)
+{
+	return mx31_initialize_usb_hw(pdev->id, MXC_EHCI_POWER_PINS_ENABLED);
+}
 
 static struct mxc_usbh_platform_data usbh2_pdata __initdata = {
+	.init	= moboard_usbh2_init_hw,
 	.portsc	= MXC_EHCI_MODE_ULPI | MXC_EHCI_UTMI_8BIT,
-	.flags	= MXC_EHCI_POWER_PINS_ENABLED,
 };
 
 static int __init moboard_usbh2_init(void)
 {
 	struct platform_device *pdev;
 
-	usbh2_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
-			ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
+	usbh2_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
+			ULPI_OTG_DRVVBUS_EXT);
+	if (!usbh2_pdata.otg)
+		return -ENODEV;
 
 	pdev = imx31_add_mxc_ehci_hs(2, &usbh2_pdata);
 	if (IS_ERR(pdev))
@@ -420,10 +427,6 @@ static int __init moboard_usbh2_init(void)
 
 	return 0;
 }
-#else
-static inline int moboard_usbh2_init(void) { return 0; }
-#endif
-
 
 static struct gpio_led mx31moboard_leds[] = {
 	{
@@ -503,7 +506,7 @@ core_param(mx31moboard_baseboard, mx31moboard_baseboard, int, 0444);
 /*
  * Board specific initialization.
  */
-static void __init mxc_board_init(void)
+static void __init mx31moboard_init(void)
 {
 	mxc_iomux_setup_multiple_pins(moboard_pins, ARRAY_SIZE(moboard_pins),
 		"moboard");
@@ -564,10 +567,10 @@ struct sys_timer mx31moboard_timer = {
 
 MACHINE_START(MX31MOBOARD, "EPFL Mobots mx31moboard")
 	/* Maintainer: Valentin Longchamp, EPFL Mobots group */
-	.boot_params    = MX3x_PHYS_OFFSET + 0x100,
-	.map_io         = mx31_map_io,
-	.init_irq       = mx31_init_irq,
-	.init_machine   = mxc_board_init,
-	.timer          = &mx31moboard_timer,
+	.boot_params = MX3x_PHYS_OFFSET + 0x100,
+	.map_io = mx31_map_io,
+	.init_early = imx31_init_early,
+	.init_irq = mx31_init_irq,
+	.timer = &mx31moboard_timer,
+	.init_machine = mx31moboard_init,
 MACHINE_END
-
diff --git a/arch/arm/mach-mx3/mach-mx35_3ds.c b/arch/arm/mach-mx3/mach-mx35_3ds.c
index b1963f257c20..ff5fe231b8d6 100644
--- a/arch/arm/mach-mx3/mach-mx35_3ds.c
+++ b/arch/arm/mach-mx3/mach-mx35_3ds.c
@@ -118,24 +118,42 @@ static iomux_v3_cfg_t mx35pdk_pads[] = {
 	MX35_PAD_SD1_DATA1__ESDHC1_DAT1,
 	MX35_PAD_SD1_DATA2__ESDHC1_DAT2,
 	MX35_PAD_SD1_DATA3__ESDHC1_DAT3,
+	/* I2C1 */
+	MX35_PAD_I2C1_CLK__I2C1_SCL,
+	MX35_PAD_I2C1_DAT__I2C1_SDA,
 };
 
+static int mx35_3ds_otg_init(struct platform_device *pdev)
+{
+	return mx35_initialize_usb_hw(pdev->id, MXC_EHCI_INTERNAL_PHY);
+}
+
 /* OTG config */
 static const struct fsl_usb2_platform_data usb_otg_pdata __initconst = {
 	.operating_mode	= FSL_USB2_DR_DEVICE,
 	.phy_mode	= FSL_USB2_PHY_UTMI_WIDE,
+	.workaround	= FLS_USB2_WORKAROUND_ENGCM09152,
+/*
+ * ENGCM09152 also requires a hardware change.
+ * Please check the MX35 Chip Errata document for details.
+ */
 };
 
 static struct mxc_usbh_platform_data otg_pdata __initdata = {
+	.init	= mx35_3ds_otg_init,
 	.portsc	= MXC_EHCI_MODE_UTMI,
-	.flags	= MXC_EHCI_INTERNAL_PHY,
 };
 
+static int mx35_3ds_usbh_init(struct platform_device *pdev)
+{
+	return mx35_initialize_usb_hw(pdev->id, MXC_EHCI_INTERFACE_SINGLE_UNI |
+			  MXC_EHCI_INTERNAL_PHY);
+}
+
 /* USB HOST config */
 static const struct mxc_usbh_platform_data usb_host_pdata __initconst = {
+	.init		= mx35_3ds_usbh_init,
 	.portsc		= MXC_EHCI_MODE_SERIAL,
-	.flags		= MXC_EHCI_INTERFACE_SINGLE_UNI |
-			  MXC_EHCI_INTERNAL_PHY,
 };
 
 static int otg_mode_host;
@@ -153,10 +171,14 @@ static int __init mx35_3ds_otg_mode(char *options)
 }
 __setup("otg_mode=", mx35_3ds_otg_mode);
 
+static const struct imxi2c_platform_data mx35_3ds_i2c0_data __initconst = {
+	.bitrate = 100000,
+};
+
 /*
  * Board specific initialization.
  */
-static void __init mxc_board_init(void)
+static void __init mx35_3ds_init(void)
 {
 	mxc_iomux_v3_setup_multiple_pads(mx35pdk_pads, ARRAY_SIZE(mx35pdk_pads));
 
@@ -180,6 +202,7 @@ static void __init mxc_board_init(void)
 	if (mxc_expio_init(MX35_CS5_BASE_ADDR, EXPIO_PARENT_INT))
 		pr_warn("Init of the debugboard failed, all "
 				"devices on the debugboard are unusable.\n");
+	imx35_add_imx_i2c0(&mx35_3ds_i2c0_data);
 }
 
 static void __init mx35pdk_timer_init(void)
@@ -193,9 +216,10 @@ struct sys_timer mx35pdk_timer = {
 
 MACHINE_START(MX35_3DS, "Freescale MX35PDK")
 	/* Maintainer: Freescale Semiconductor, Inc */
-	.boot_params    = MX3x_PHYS_OFFSET + 0x100,
-	.map_io         = mx35_map_io,
-	.init_irq       = mx35_init_irq,
-	.init_machine   = mxc_board_init,
-	.timer          = &mx35pdk_timer,
+	.boot_params = MX3x_PHYS_OFFSET + 0x100,
+	.map_io = mx35_map_io,
+	.init_early = imx35_init_early,
+	.init_irq = mx35_init_irq,
+	.timer = &mx35pdk_timer,
+	.init_machine = mx35_3ds_init,
 MACHINE_END
diff --git a/arch/arm/mach-mx3/mach-pcm037.c b/arch/arm/mach-mx3/mach-pcm037.c
index b752f6bc20a2..f07d3bded674 100644
--- a/arch/arm/mach-mx3/mach-pcm037.c
+++ b/arch/arm/mach-mx3/mach-pcm037.c
@@ -533,17 +533,25 @@ static struct platform_device pcm970_sja1000 = {
 	.num_resources = ARRAY_SIZE(pcm970_sja1000_resources),
 };
 
-#if defined(CONFIG_USB_ULPI)
+static int pcm037_otg_init(struct platform_device *pdev)
+{
+	return mx31_initialize_usb_hw(pdev->id, MXC_EHCI_INTERFACE_DIFF_UNI);
+}
+
 static struct mxc_usbh_platform_data otg_pdata __initdata = {
+	.init	= pcm037_otg_init,
 	.portsc	= MXC_EHCI_MODE_ULPI,
-	.flags	= MXC_EHCI_INTERFACE_DIFF_UNI,
 };
 
+static int pcm037_usbh2_init(struct platform_device *pdev)
+{
+	return mx31_initialize_usb_hw(pdev->id, MXC_EHCI_INTERFACE_DIFF_UNI);
+}
+
 static struct mxc_usbh_platform_data usbh2_pdata __initdata = {
+	.init	= pcm037_usbh2_init,
 	.portsc	= MXC_EHCI_MODE_ULPI,
-	.flags	= MXC_EHCI_INTERFACE_DIFF_UNI,
 };
-#endif
 
 static const struct fsl_usb2_platform_data otg_device_pdata __initconst = {
 	.operating_mode = FSL_USB2_DR_DEVICE,
@@ -568,7 +576,7 @@ __setup("otg_mode=", pcm037_otg_mode);
 /*
  * Board specific initialization.
  */
-static void __init mxc_board_init(void)
+static void __init pcm037_init(void)
 {
 	int ret;
 
@@ -646,19 +654,18 @@ static void __init mxc_board_init(void)
 
 	platform_device_register(&pcm970_sja1000);
 
-#if defined(CONFIG_USB_ULPI)
 	if (otg_mode_host) {
-		otg_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
-				ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
-
-		imx31_add_mxc_ehci_otg(&otg_pdata);
+		otg_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
+				ULPI_OTG_DRVVBUS_EXT);
+		if (otg_pdata.otg)
+			imx31_add_mxc_ehci_otg(&otg_pdata);
 	}
 
-	usbh2_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
-				ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
+	usbh2_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
+			ULPI_OTG_DRVVBUS_EXT);
+	if (usbh2_pdata.otg)
+		imx31_add_mxc_ehci_hs(2, &usbh2_pdata);
 
-	imx31_add_mxc_ehci_hs(2, &usbh2_pdata);
-#endif
 	if (!otg_mode_host)
 		imx31_add_fsl_usb2_udc(&otg_device_pdata);
 
@@ -675,9 +682,10 @@ struct sys_timer pcm037_timer = {
 
 MACHINE_START(PCM037, "Phytec Phycore pcm037")
 	/* Maintainer: Pengutronix */
-	.boot_params    = MX3x_PHYS_OFFSET + 0x100,
-	.map_io         = mx31_map_io,
-	.init_irq       = mx31_init_irq,
-	.init_machine   = mxc_board_init,
-	.timer          = &pcm037_timer,
+	.boot_params = MX3x_PHYS_OFFSET + 0x100,
+	.map_io = mx31_map_io,
+	.init_early = imx31_init_early,
+	.init_irq = mx31_init_irq,
+	.timer = &pcm037_timer,
+	.init_machine = pcm037_init,
 MACHINE_END
diff --git a/arch/arm/mach-mx3/mach-pcm037_eet.c b/arch/arm/mach-mx3/mach-pcm037_eet.c
index fda56545d2fd..df6fb07d037e 100644
--- a/arch/arm/mach-mx3/mach-pcm037_eet.c
+++ b/arch/arm/mach-mx3/mach-pcm037_eet.c
@@ -180,9 +180,7 @@ static int __init eet_init_devices(void)
 
 	/* SPI */
 	spi_register_board_info(pcm037_spi_dev, ARRAY_SIZE(pcm037_spi_dev));
-#if defined(CONFIG_SPI_IMX) || defined(CONFIG_SPI_IMX_MODULE)
 	imx31_add_spi_imx0(&pcm037_spi1_pdata);
-#endif
 
 	platform_device_register(&pcm037_gpio_keys_device);
 
diff --git a/arch/arm/mach-mx3/mach-pcm043.c b/arch/arm/mach-mx3/mach-pcm043.c
index bcf83fc7e701..036ba1a4704b 100644
--- a/arch/arm/mach-mx3/mach-pcm043.c
+++ b/arch/arm/mach-mx3/mach-pcm043.c
@@ -40,6 +40,7 @@
 #include <mach/mx3fb.h>
 #include <mach/ulpi.h>
 #include <mach/audmux.h>
+#include <mach/esdhc.h>
 
 #include "devices-imx35.h"
 #include "devices.h"
@@ -115,7 +116,6 @@ static const struct imxuart_platform_data uart_pdata __initconst = {
 	.flags = IMXUART_HAVE_RTSCTS,
 };
 
-#if defined CONFIG_I2C_IMX || defined CONFIG_I2C_IMX_MODULE
 static const struct imxi2c_platform_data pcm043_i2c0_data __initconst = {
 	.bitrate = 50000,
 };
@@ -134,7 +134,6 @@ static struct i2c_board_info pcm043_i2c_devices[] = {
 		I2C_BOARD_INFO("pcf8563", 0x51),
 	}
 };
-#endif
 
 static struct platform_device *devices[] __initdata = {
 	&pcm043_flash,
@@ -219,11 +218,15 @@ static iomux_v3_cfg_t pcm043_pads[] = {
 	MX35_PAD_SD1_DATA1__ESDHC1_DAT1,
 	MX35_PAD_SD1_DATA2__ESDHC1_DAT2,
 	MX35_PAD_SD1_DATA3__ESDHC1_DAT3,
+	MX35_PAD_ATA_DATA10__GPIO2_23, /* WriteProtect */
+	MX35_PAD_ATA_DATA11__GPIO2_24, /* CardDetect */
 };
 
-#define AC97_GPIO_TXFS	(1 * 32 + 31)
-#define AC97_GPIO_TXD	(1 * 32 + 28)
-#define AC97_GPIO_RESET	(1 * 32 + 0)
+#define AC97_GPIO_TXFS	IMX_GPIO_NR(2, 31)
+#define AC97_GPIO_TXD	IMX_GPIO_NR(2, 28)
+#define AC97_GPIO_RESET	IMX_GPIO_NR(2, 0)
+#define SD1_GPIO_WP	IMX_GPIO_NR(2, 23)
+#define SD1_GPIO_CD	IMX_GPIO_NR(2, 24)
 
 static void pcm043_ac97_warm_reset(struct snd_ac97 *ac97)
 {
@@ -307,18 +310,26 @@ pcm037_nand_board_info __initconst = {
 	.hw_ecc = 1,
 };
 
-#if defined(CONFIG_USB_ULPI)
+static int pcm043_otg_init(struct platform_device *pdev)
+{
+	return mx35_initialize_usb_hw(pdev->id, MXC_EHCI_INTERFACE_DIFF_UNI);
+}
+
 static struct mxc_usbh_platform_data otg_pdata __initdata = {
+	.init	= pcm043_otg_init,
 	.portsc	= MXC_EHCI_MODE_UTMI,
-	.flags	= MXC_EHCI_INTERFACE_DIFF_UNI,
 };
 
+static int pcm043_usbh1_init(struct platform_device *pdev)
+{
+	return mx35_initialize_usb_hw(pdev->id, MXC_EHCI_INTERFACE_SINGLE_UNI |
+			MXC_EHCI_INTERNAL_PHY | MXC_EHCI_IPPUE_DOWN);
+}
+
 static const struct mxc_usbh_platform_data usbh1_pdata __initconst = {
+	.init	= pcm043_usbh1_init,
 	.portsc	= MXC_EHCI_MODE_SERIAL,
-	.flags	= MXC_EHCI_INTERFACE_SINGLE_UNI | MXC_EHCI_INTERNAL_PHY |
-		  MXC_EHCI_IPPUE_DOWN,
 };
-#endif
 
 static const struct fsl_usb2_platform_data otg_device_pdata __initconst = {
 	.operating_mode = FSL_USB2_DR_DEVICE,
@@ -340,10 +351,15 @@ static int __init pcm043_otg_mode(char *options)
 }
 __setup("otg_mode=", pcm043_otg_mode);
 
+static struct esdhc_platform_data sd1_pdata = {
+	.wp_gpio = SD1_GPIO_WP,
+	.cd_gpio = SD1_GPIO_CD,
+};
+
 /*
  * Board specific initialization.
  */
-static void __init mxc_board_init(void)
+static void __init pcm043_init(void)
 {
 	mxc_iomux_v3_setup_multiple_pads(pcm043_pads, ARRAY_SIZE(pcm043_pads));
 
@@ -369,31 +385,27 @@ static void __init mxc_board_init(void)
 
 	imx35_add_imx_uart1(&uart_pdata);
 
-#if defined CONFIG_I2C_IMX || defined CONFIG_I2C_IMX_MODULE
 	i2c_register_board_info(0, pcm043_i2c_devices,
 			ARRAY_SIZE(pcm043_i2c_devices));
 
 	imx35_add_imx_i2c0(&pcm043_i2c0_data);
-#endif
 
 	mxc_register_device(&mx3_ipu, &mx3_ipu_data);
 	mxc_register_device(&mx3_fb, &mx3fb_pdata);
 
-#if defined(CONFIG_USB_ULPI)
 	if (otg_mode_host) {
-		otg_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
-				ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
-
-		imx35_add_mxc_ehci_otg(&otg_pdata);
+		otg_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
+				ULPI_OTG_DRVVBUS_EXT);
+		if (otg_pdata.otg)
+			imx35_add_mxc_ehci_otg(&otg_pdata);
 	}
-
 	imx35_add_mxc_ehci_hs(&usbh1_pdata);
-#endif
+
 	if (!otg_mode_host)
 		imx35_add_fsl_usb2_udc(&otg_device_pdata);
 
 	imx35_add_flexcan1(NULL);
-	imx35_add_sdhci_esdhc_imx(0, NULL);
+	imx35_add_sdhci_esdhc_imx(0, &sd1_pdata);
 }
 
 static void __init pcm043_timer_init(void)
@@ -407,10 +419,10 @@ struct sys_timer pcm043_timer = {
 
 MACHINE_START(PCM043, "Phytec Phycore pcm043")
 	/* Maintainer: Pengutronix */
-	.boot_params    = MX3x_PHYS_OFFSET + 0x100,
-	.map_io         = mx35_map_io,
-	.init_irq       = mx35_init_irq,
-	.init_machine   = mxc_board_init,
-	.timer          = &pcm043_timer,
+	.boot_params = MX3x_PHYS_OFFSET + 0x100,
+	.map_io = mx35_map_io,
+	.init_early = imx35_init_early,
+	.init_irq = mx35_init_irq,
+	.timer = &pcm043_timer,
+	.init_machine = pcm043_init,
 MACHINE_END
-
diff --git a/arch/arm/mach-mx3/mach-qong.c b/arch/arm/mach-mx3/mach-qong.c
index fd1050c40964..17f758b77623 100644
--- a/arch/arm/mach-mx3/mach-qong.c
+++ b/arch/arm/mach-mx3/mach-qong.c
@@ -54,10 +54,6 @@
 
 #define QONG_FPGA_IRQ		IOMUX_TO_IRQ(MX31_PIN_DTR_DCE1)
 
-/*
- * This file contains the board-specific initialization routines.
- */
-
 static const struct imxuart_platform_data uart_pdata __initconst = {
 	.flags = IMXUART_HAVE_RTSCTS,
 };
@@ -247,7 +243,7 @@ static void __init qong_init_fpga(void)
 /*
  * Board specific initialization.
  */
-static void __init mxc_board_init(void)
+static void __init qong_init(void)
 {
 	mxc_init_imx_uart();
 	qong_init_nor_mtd();
@@ -263,16 +259,12 @@ static struct sys_timer qong_timer = {
 	.init	= qong_timer_init,
 };
 
-/*
- * The following uses standard kernel macros defined in arch.h in order to
- * initialize __mach_desc_QONG data structure.
- */
-
 MACHINE_START(QONG, "Dave/DENX QongEVB-LITE")
 	/* Maintainer: DENX Software Engineering GmbH */
-	.boot_params    = MX3x_PHYS_OFFSET + 0x100,
-	.map_io         = mx31_map_io,
-	.init_irq       = mx31_init_irq,
-	.init_machine   = mxc_board_init,
-	.timer          = &qong_timer,
+	.boot_params = MX3x_PHYS_OFFSET + 0x100,
+	.map_io = mx31_map_io,
+	.init_early = imx31_init_early,
+	.init_irq = mx31_init_irq,
+	.timer = &qong_timer,
+	.init_machine = qong_init,
 MACHINE_END
diff --git a/arch/arm/mach-mx3/mach-vpr200.c b/arch/arm/mach-mx3/mach-vpr200.c
new file mode 100644
index 000000000000..47a69cbc31a8
--- /dev/null
+++ b/arch/arm/mach-mx3/mach-vpr200.c
@@ -0,0 +1,333 @@
+/*
+ * Copyright 2009 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright (C) 2009 Marc Kleine-Budde, Pengutronix
+ * Copyright 2010 Creative Product Design
+ *
+ * Derived from mx35 3stack.
+ * Original author: Fabio Estevam <fabio.estevam@freescale.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/physmap.h>
+#include <linux/memory.h>
+#include <linux/gpio.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/time.h>
+
+#include <mach/hardware.h>
+#include <mach/common.h>
+#include <mach/iomux-mx35.h>
+#include <mach/irqs.h>
+#include <mach/ipu.h>
+#include <mach/mx3fb.h>
+
+#include <linux/i2c.h>
+#include <linux/i2c/at24.h>
+#include <linux/mfd/mc13xxx.h>
+#include <linux/gpio_keys.h>
+
+#include "devices-imx35.h"
+#include "devices.h"
+
+#define GPIO_LCDPWR	IMX_GPIO_NR(1, 2)
+#define GPIO_PMIC_INT	IMX_GPIO_NR(2, 0)
+
+#define GPIO_BUTTON1	IMX_GPIO_NR(1, 4)
+#define GPIO_BUTTON2	IMX_GPIO_NR(1, 5)
+#define GPIO_BUTTON3	IMX_GPIO_NR(1, 7)
+#define GPIO_BUTTON4	IMX_GPIO_NR(1, 8)
+#define GPIO_BUTTON5	IMX_GPIO_NR(1, 9)
+#define GPIO_BUTTON6	IMX_GPIO_NR(1, 10)
+#define GPIO_BUTTON7	IMX_GPIO_NR(1, 11)
+#define GPIO_BUTTON8	IMX_GPIO_NR(1, 12)
+
+static const struct fb_videomode fb_modedb[] = {
+	{
+		/* 800x480 @ 60 Hz */
+		.name		= "PT0708048",
+		.refresh	= 60,
+		.xres		= 800,
+		.yres		= 480,
+		.pixclock	= KHZ2PICOS(33260),
+		.left_margin	= 50,
+		.right_margin	= 156,
+		.upper_margin	= 10,
+		.lower_margin	= 10,
+		.hsync_len	= 1,	/* note: DE only display */
+		.vsync_len	= 1,	/* note: DE only display */
+		.sync		= FB_SYNC_CLK_IDLE_EN | FB_SYNC_OE_ACT_HIGH,
+		.vmode		= FB_VMODE_NONINTERLACED,
+		.flag		= 0,
+	}, {
+		/* 800x480 @ 60 Hz */
+		.name		= "CTP-CLAA070LC0ACW",
+		.refresh	= 60,
+		.xres		= 800,
+		.yres		= 480,
+		.pixclock	= KHZ2PICOS(27000),
+		.left_margin	= 50,
+		.right_margin	= 50,	/* whole line should have 900 clocks */
+		.upper_margin	= 10,
+		.lower_margin	= 10,	/* whole frame should have 500 lines */
+		.hsync_len	= 1,	/* note: DE only display */
+		.vsync_len	= 1,	/* note: DE only display */
+		.sync		= FB_SYNC_CLK_IDLE_EN | FB_SYNC_OE_ACT_HIGH,
+		.vmode		= FB_VMODE_NONINTERLACED,
+		.flag		= 0,
+	}
+};
+
+static struct ipu_platform_data mx3_ipu_data = {
+	.irq_base = MXC_IPU_IRQ_START,
+};
+
+static struct mx3fb_platform_data mx3fb_pdata = {
+	.dma_dev	= &mx3_ipu.dev,
+	.name		= "PT0708048",
+	.mode		= fb_modedb,
+	.num_modes	= ARRAY_SIZE(fb_modedb),
+};
+
+static struct physmap_flash_data vpr200_flash_data = {
+	.width  = 2,
+};
+
+static struct resource vpr200_flash_resource = {
+	.start	= MX35_CS0_BASE_ADDR,
+	.end	= MX35_CS0_BASE_ADDR + SZ_64M - 1,
+	.flags	= IORESOURCE_MEM,
+};
+
+static struct platform_device vpr200_flash = {
+	.name	= "physmap-flash",
+	.id	= 0,
+	.dev	= {
+		.platform_data  = &vpr200_flash_data,
+	},
+	.resource = &vpr200_flash_resource,
+	.num_resources = 1,
+};
+
+static const struct mxc_nand_platform_data
+		vpr200_nand_board_info __initconst = {
+	.width = 1,
+	.hw_ecc = 1,
+	.flash_bbt = 1,
+};
+
+#define VPR_KEY_DEBOUNCE	500
+static struct gpio_keys_button vpr200_gpio_keys_table[] = {
+	{KEY_F2, GPIO_BUTTON1, 1, "vpr-keys: F2", 0, VPR_KEY_DEBOUNCE},
+	{KEY_F3, GPIO_BUTTON2, 1, "vpr-keys: F3", 0, VPR_KEY_DEBOUNCE},
+	{KEY_F4, GPIO_BUTTON3, 1, "vpr-keys: F4", 0, VPR_KEY_DEBOUNCE},
+	{KEY_F5, GPIO_BUTTON4, 1, "vpr-keys: F5", 0, VPR_KEY_DEBOUNCE},
+	{KEY_F6, GPIO_BUTTON5, 1, "vpr-keys: F6", 0, VPR_KEY_DEBOUNCE},
+	{KEY_F7, GPIO_BUTTON6, 1, "vpr-keys: F7", 0, VPR_KEY_DEBOUNCE},
+	{KEY_F8, GPIO_BUTTON7, 1, "vpr-keys: F8", 1, VPR_KEY_DEBOUNCE},
+	{KEY_F9, GPIO_BUTTON8, 1, "vpr-keys: F9", 1, VPR_KEY_DEBOUNCE},
+};
+
+static struct gpio_keys_platform_data vpr200_gpio_keys_data = {
+	.buttons = vpr200_gpio_keys_table,
+	.nbuttons = ARRAY_SIZE(vpr200_gpio_keys_table),
+};
+
+static struct platform_device vpr200_device_gpiokeys = {
+	.name = "gpio-keys",
+	.dev = {
+		.platform_data = &vpr200_gpio_keys_data,
+	}
+};
+
+static struct mc13xxx_platform_data vpr200_pmic = {
+	.flags = MC13XXX_USE_ADC | MC13XXX_USE_TOUCHSCREEN,
+};
+
+static const struct imxi2c_platform_data vpr200_i2c0_data __initconst = {
+	.bitrate = 50000,
+};
+
+static struct at24_platform_data vpr200_eeprom = {
+	.byte_len = 2048 / 8,
+	.page_size = 1,
+};
+
+static struct i2c_board_info vpr200_i2c_devices[] = {
+	{
+		I2C_BOARD_INFO("at24", 0x50), /* E0=0, E1=0, E2=0 */
+		.platform_data = &vpr200_eeprom,
+	}, {
+		I2C_BOARD_INFO("mc13892", 0x08),
+		.platform_data = &vpr200_pmic,
+		.irq = gpio_to_irq(GPIO_PMIC_INT),
+	}
+};
+
+static iomux_v3_cfg_t vpr200_pads[] = {
+	/* UART1 */
+	MX35_PAD_TXD1__UART1_TXD_MUX,
+	MX35_PAD_RXD1__UART1_RXD_MUX,
+	/* UART3 */
+	MX35_PAD_ATA_DATA10__UART3_RXD_MUX,
+	MX35_PAD_ATA_DATA11__UART3_TXD_MUX,
+	/* FEC */
+	MX35_PAD_FEC_TX_CLK__FEC_TX_CLK,
+	MX35_PAD_FEC_RX_CLK__FEC_RX_CLK,
+	MX35_PAD_FEC_RX_DV__FEC_RX_DV,
+	MX35_PAD_FEC_COL__FEC_COL,
+	MX35_PAD_FEC_RDATA0__FEC_RDATA_0,
+	MX35_PAD_FEC_TDATA0__FEC_TDATA_0,
+	MX35_PAD_FEC_TX_EN__FEC_TX_EN,
+	MX35_PAD_FEC_MDC__FEC_MDC,
+	MX35_PAD_FEC_MDIO__FEC_MDIO,
+	MX35_PAD_FEC_TX_ERR__FEC_TX_ERR,
+	MX35_PAD_FEC_RX_ERR__FEC_RX_ERR,
+	MX35_PAD_FEC_CRS__FEC_CRS,
+	MX35_PAD_FEC_RDATA1__FEC_RDATA_1,
+	MX35_PAD_FEC_TDATA1__FEC_TDATA_1,
+	MX35_PAD_FEC_RDATA2__FEC_RDATA_2,
+	MX35_PAD_FEC_TDATA2__FEC_TDATA_2,
+	MX35_PAD_FEC_RDATA3__FEC_RDATA_3,
+	MX35_PAD_FEC_TDATA3__FEC_TDATA_3,
+	/* Display */
+	MX35_PAD_LD0__IPU_DISPB_DAT_0,
+	MX35_PAD_LD1__IPU_DISPB_DAT_1,
+	MX35_PAD_LD2__IPU_DISPB_DAT_2,
+	MX35_PAD_LD3__IPU_DISPB_DAT_3,
+	MX35_PAD_LD4__IPU_DISPB_DAT_4,
+	MX35_PAD_LD5__IPU_DISPB_DAT_5,
+	MX35_PAD_LD6__IPU_DISPB_DAT_6,
+	MX35_PAD_LD7__IPU_DISPB_DAT_7,
+	MX35_PAD_LD8__IPU_DISPB_DAT_8,
+	MX35_PAD_LD9__IPU_DISPB_DAT_9,
+	MX35_PAD_LD10__IPU_DISPB_DAT_10,
+	MX35_PAD_LD11__IPU_DISPB_DAT_11,
+	MX35_PAD_LD12__IPU_DISPB_DAT_12,
+	MX35_PAD_LD13__IPU_DISPB_DAT_13,
+	MX35_PAD_LD14__IPU_DISPB_DAT_14,
+	MX35_PAD_LD15__IPU_DISPB_DAT_15,
+	MX35_PAD_LD16__IPU_DISPB_DAT_16,
+	MX35_PAD_LD17__IPU_DISPB_DAT_17,
+	MX35_PAD_D3_FPSHIFT__IPU_DISPB_D3_CLK,
+	MX35_PAD_D3_DRDY__IPU_DISPB_D3_DRDY,
+	MX35_PAD_CONTRAST__IPU_DISPB_CONTR,
+	/* LCD Enable */
+	MX35_PAD_D3_VSYNC__GPIO1_2,
+	/* USBOTG */
+	MX35_PAD_USBOTG_PWR__USB_TOP_USBOTG_PWR,
+	MX35_PAD_USBOTG_OC__USB_TOP_USBOTG_OC,
+	/* SDCARD */
+	MX35_PAD_SD1_CMD__ESDHC1_CMD,
+	MX35_PAD_SD1_CLK__ESDHC1_CLK,
+	MX35_PAD_SD1_DATA0__ESDHC1_DAT0,
+	MX35_PAD_SD1_DATA1__ESDHC1_DAT1,
+	MX35_PAD_SD1_DATA2__ESDHC1_DAT2,
+	MX35_PAD_SD1_DATA3__ESDHC1_DAT3,
+	/* PMIC */
+	MX35_PAD_GPIO2_0__GPIO2_0,
+	/* GPIO keys */
+	MX35_PAD_SCKR__GPIO1_4,
+	MX35_PAD_COMPARE__GPIO1_5,
+	MX35_PAD_SCKT__GPIO1_7,
+	MX35_PAD_FST__GPIO1_8,
+	MX35_PAD_HCKT__GPIO1_9,
+	MX35_PAD_TX5_RX0__GPIO1_10,
+	MX35_PAD_TX4_RX1__GPIO1_11,
+	MX35_PAD_TX3_RX2__GPIO1_12,
+};
+
+/* USB Device config */
+static const struct fsl_usb2_platform_data otg_device_pdata __initconst = {
+	.operating_mode	= FSL_USB2_DR_DEVICE,
+	.phy_mode	= FSL_USB2_PHY_UTMI,
+	.workaround	= FLS_USB2_WORKAROUND_ENGCM09152,
+};
+
+static int vpr200_usbh_init(struct platform_device *pdev)
+{
+	return mx35_initialize_usb_hw(pdev->id,
+			MXC_EHCI_INTERFACE_SINGLE_UNI | MXC_EHCI_INTERNAL_PHY);
+}
+
+/* USB HOST config */
+static const struct mxc_usbh_platform_data usb_host_pdata __initconst = {
+	.init = vpr200_usbh_init,
+	.portsc = MXC_EHCI_MODE_SERIAL,
+};
+
+static struct platform_device *devices[] __initdata = {
+	&vpr200_flash,
+	&vpr200_device_gpiokeys,
+};
+
+/*
+ * Board specific initialization.
+ */
+static void __init vpr200_board_init(void)
+{
+	mxc_iomux_v3_setup_multiple_pads(vpr200_pads, ARRAY_SIZE(vpr200_pads));
+
+	imx35_add_fec(NULL);
+	imx35_add_imx2_wdt(NULL);
+
+	platform_add_devices(devices, ARRAY_SIZE(devices));
+
+	if (0 != gpio_request(GPIO_LCDPWR, "LCDPWR"))
+		printk(KERN_WARNING "vpr200: Couldn't get LCDPWR gpio\n");
+	else
+		gpio_direction_output(GPIO_LCDPWR, 0);
+
+	if (0 != gpio_request(GPIO_PMIC_INT, "PMIC_INT"))
+		printk(KERN_WARNING "vpr200: Couldn't get PMIC_INT gpio\n");
+	else
+		gpio_direction_input(GPIO_PMIC_INT);
+
+	imx35_add_imx_uart0(NULL);
+	imx35_add_imx_uart2(NULL);
+
+	mxc_register_device(&mx3_ipu, &mx3_ipu_data);
+	mxc_register_device(&mx3_fb, &mx3fb_pdata);
+
+	imx35_add_fsl_usb2_udc(&otg_device_pdata);
+	imx35_add_mxc_ehci_hs(&usb_host_pdata);
+
+	imx35_add_mxc_nand(&vpr200_nand_board_info);
+	imx35_add_sdhci_esdhc_imx(0, NULL);
+
+	i2c_register_board_info(0, vpr200_i2c_devices,
+			ARRAY_SIZE(vpr200_i2c_devices));
+
+	imx35_add_imx_i2c0(&vpr200_i2c0_data);
+}
+
+static void __init vpr200_timer_init(void)
+{
+	mx35_clocks_init();
+}
+
+struct sys_timer vpr200_timer = {
+	.init	= vpr200_timer_init,
+};
+
+MACHINE_START(VPR200, "VPR200")
+	/* Maintainer: Creative Product Design */
+	.map_io = mx35_map_io,
+	.init_early = imx35_init_early,
+	.init_irq = mx35_init_irq,
+	.timer = &vpr200_timer,
+	.init_machine = vpr200_board_init,
+MACHINE_END
diff --git a/arch/arm/mach-mx3/mm.c b/arch/arm/mach-mx3/mm.c
index 47118f760244..54d7174b4202 100644
--- a/arch/arm/mach-mx3/mm.c
+++ b/arch/arm/mach-mx3/mm.c
@@ -27,14 +27,8 @@
 #include <mach/common.h>
 #include <mach/hardware.h>
 #include <mach/iomux-v3.h>
-
-/*!
- * @file mm.c
- *
- * @brief This file creates static virtual to physical mappings, common to all MX3 boards.
- *
- * @ingroup Memory
- */
+#include <mach/gpio.h>
+#include <mach/irqs.h>
 
 #ifdef CONFIG_SOC_IMX31
 static struct map_desc mx31_io_desc[] __initdata = {
@@ -52,17 +46,25 @@ static struct map_desc mx31_io_desc[] __initdata = {
  */
 void __init mx31_map_io(void)
 {
+	iotable_init(mx31_io_desc, ARRAY_SIZE(mx31_io_desc));
+}
+
+void __init imx31_init_early(void)
+{
 	mxc_set_cpu_type(MXC_CPU_MX31);
 	mxc_arch_reset_init(MX31_IO_ADDRESS(MX31_WDOG_BASE_ADDR));
-
-	iotable_init(mx31_io_desc, ARRAY_SIZE(mx31_io_desc));
 }
 
-int imx31_register_gpios(void);
+static struct mxc_gpio_port imx31_gpio_ports[] = {
+	DEFINE_IMX_GPIO_PORT_IRQ(MX31, 0, 1, MX31_INT_GPIO1),
+	DEFINE_IMX_GPIO_PORT_IRQ(MX31, 1, 2, MX31_INT_GPIO2),
+	DEFINE_IMX_GPIO_PORT_IRQ(MX31, 2, 3, MX31_INT_GPIO3),
+};
+
 void __init mx31_init_irq(void)
 {
 	mxc_init_irq(MX31_IO_ADDRESS(MX31_AVIC_BASE_ADDR));
-	imx31_register_gpios();
+	mxc_gpio_init(imx31_gpio_ports,	ARRAY_SIZE(imx31_gpio_ports));
 }
 #endif /* ifdef CONFIG_SOC_IMX31 */
 
@@ -77,18 +79,26 @@ static struct map_desc mx35_io_desc[] __initdata = {
 
 void __init mx35_map_io(void)
 {
+	iotable_init(mx35_io_desc, ARRAY_SIZE(mx35_io_desc));
+}
+
+void __init imx35_init_early(void)
+{
 	mxc_set_cpu_type(MXC_CPU_MX35);
 	mxc_iomux_v3_init(MX35_IO_ADDRESS(MX35_IOMUXC_BASE_ADDR));
 	mxc_arch_reset_init(MX35_IO_ADDRESS(MX35_WDOG_BASE_ADDR));
-
-	iotable_init(mx35_io_desc, ARRAY_SIZE(mx35_io_desc));
 }
 
-int imx35_register_gpios(void);
+static struct mxc_gpio_port imx35_gpio_ports[] = {
+	DEFINE_IMX_GPIO_PORT_IRQ(MX35, 0, 1, MX35_INT_GPIO1),
+	DEFINE_IMX_GPIO_PORT_IRQ(MX35, 1, 2, MX35_INT_GPIO2),
+	DEFINE_IMX_GPIO_PORT_IRQ(MX35, 2, 3, MX35_INT_GPIO3),
+};
+
 void __init mx35_init_irq(void)
 {
 	mxc_init_irq(MX35_IO_ADDRESS(MX35_AVIC_BASE_ADDR));
-	imx35_register_gpios();
+	mxc_gpio_init(imx35_gpio_ports,	ARRAY_SIZE(imx35_gpio_ports));
 }
 #endif /* ifdef CONFIG_SOC_IMX35 */
 
@@ -129,4 +139,3 @@ static int mxc_init_l2x0(void)
 
 arch_initcall(mxc_init_l2x0);
 #endif
-
diff --git a/arch/arm/mach-mx3/mx31moboard-devboard.c b/arch/arm/mach-mx3/mx31moboard-devboard.c
index 94a0b9e4b7f3..6410b9c48a02 100644
--- a/arch/arm/mach-mx3/mx31moboard-devboard.c
+++ b/arch/arm/mach-mx3/mx31moboard-devboard.c
@@ -15,6 +15,7 @@
 #include <linux/gpio.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
+#include <linux/delay.h>
 #include <linux/platform_device.h>
 #include <linux/slab.h>
 #include <linux/types.h>
@@ -149,7 +150,10 @@ static int devboard_usbh1_hw_init(struct platform_device *pdev)
 	mxc_iomux_set_pad(MX31_PIN_CSPI1_SPI_RDY, USB_PAD_CFG);
 	mxc_iomux_set_pad(MX31_PIN_SFS6, USB_PAD_CFG);
 
-	return 0;
+	mdelay(10);
+
+	return mx31_initialize_usb_hw(pdev->id, MXC_EHCI_POWER_PINS_ENABLED |
+			MXC_EHCI_INTERFACE_SINGLE_UNI);
 }
 
 #define USBH1_VBUSEN_B	IOMUX_TO_GPIO(MX31_PIN_NFRE_B)
@@ -187,7 +191,6 @@ static int devboard_isp1105_set_vbus(struct otg_transceiver *otg, bool on)
 static struct mxc_usbh_platform_data usbh1_pdata __initdata = {
 	.init	= devboard_usbh1_hw_init,
 	.portsc	= MXC_EHCI_MODE_UTMI | MXC_EHCI_SERIAL,
-	.flags	= MXC_EHCI_POWER_PINS_ENABLED | MXC_EHCI_INTERFACE_SINGLE_UNI,
 };
 
 static int __init devboard_usbh1_init(void)
diff --git a/arch/arm/mach-mx3/mx31moboard-marxbot.c b/arch/arm/mach-mx3/mx31moboard-marxbot.c
index f449a97ae1a2..57f7b00cb709 100644
--- a/arch/arm/mach-mx3/mx31moboard-marxbot.c
+++ b/arch/arm/mach-mx3/mx31moboard-marxbot.c
@@ -265,7 +265,10 @@ static int marxbot_usbh1_hw_init(struct platform_device *pdev)
 	mxc_iomux_set_pad(MX31_PIN_CSPI1_SPI_RDY, USB_PAD_CFG);
 	mxc_iomux_set_pad(MX31_PIN_SFS6, USB_PAD_CFG);
 
-	return 0;
+	mdelay(10);
+
+	return mx31_initialize_usb_hw(pdev->id, MXC_EHCI_POWER_PINS_ENABLED |
+			MXC_EHCI_INTERFACE_SINGLE_UNI);
 }
 
 #define USBH1_VBUSEN_B	IOMUX_TO_GPIO(MX31_PIN_NFRE_B)
@@ -303,7 +306,6 @@ static int marxbot_isp1105_set_vbus(struct otg_transceiver *otg, bool on)
 static struct mxc_usbh_platform_data usbh1_pdata __initdata = {
 	.init	= marxbot_usbh1_hw_init,
 	.portsc	= MXC_EHCI_MODE_UTMI | MXC_EHCI_SERIAL,
-	.flags	= MXC_EHCI_POWER_PINS_ENABLED | MXC_EHCI_INTERFACE_SINGLE_UNI,
 };
 
 static int __init marxbot_usbh1_init(void)
diff --git a/arch/arm/mach-mx3/mx31moboard-smartbot.c b/arch/arm/mach-mx3/mx31moboard-smartbot.c
index bbec3c82264a..35f806e737c1 100644
--- a/arch/arm/mach-mx3/mx31moboard-smartbot.c
+++ b/arch/arm/mach-mx3/mx31moboard-smartbot.c
@@ -123,17 +123,24 @@ static const struct fsl_usb2_platform_data usb_pdata __initconst = {
 
 #if defined(CONFIG_USB_ULPI)
 
+static int smartbot_otg_init(struct platform_device *pdev)
+{
+	return mx31_initialize_usb_hw(pdev->id, MXC_EHCI_POWER_PINS_ENABLED);
+}
+
 static struct mxc_usbh_platform_data otg_host_pdata __initdata = {
+	.init	= smartbot_otg_init,
 	.portsc = MXC_EHCI_MODE_ULPI | MXC_EHCI_UTMI_8BIT,
-	.flags	= MXC_EHCI_POWER_PINS_ENABLED,
 };
 
 static int __init smartbot_otg_host_init(void)
 {
 	struct platform_device *pdev;
 
-	otg_host_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
-			ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
+	otg_host_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
+		ULPI_OTG_DRVVBUS_EXT);
+	if (!otg_host_pdata.otg)
+		return -ENODEV;
 
 	pdev = imx31_add_mxc_ehci_otg(&otg_host_pdata);
 	if (IS_ERR(pdev))
diff --git a/arch/arm/mach-mx5/Kconfig b/arch/arm/mach-mx5/Kconfig
index de4fa992fc3e..159340da9191 100644
--- a/arch/arm/mach-mx5/Kconfig
+++ b/arch/arm/mach-mx5/Kconfig
@@ -1,5 +1,6 @@
 if ARCH_MX5
-# ARCH_MX51 and ARCH_MX50 are left for compatibility
+# ARCH_MX50/51/53 are left to mark places where prevent multi-soc in single
+# image. So for most time, SOC_IMX50/51/53 should be used.
 
 config ARCH_MX50
 	bool
@@ -50,6 +51,7 @@ config MACH_MX51_BABBAGE
 config MACH_MX51_3DS
 	bool "Support MX51PDK (3DS)"
 	select SOC_IMX51
+	select IMX_HAVE_PLATFORM_IMX2_WDT
 	select IMX_HAVE_PLATFORM_IMX_KEYPAD
 	select IMX_HAVE_PLATFORM_IMX_UART
 	select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX
@@ -112,19 +114,32 @@ config MACH_EUKREA_MBIMXSD51_BASEBOARD
 
 endchoice
 
-config MACH_MX51_EFIKAMX
-	bool "Support MX51 Genesi Efika MX nettop"
+config MX51_EFIKA_COMMON
+	bool
 	select SOC_IMX51
 	select IMX_HAVE_PLATFORM_IMX_UART
 	select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX
 	select IMX_HAVE_PLATFORM_SPI_IMX
+	select MXC_ULPI if USB_ULPI
+
+config MACH_MX51_EFIKAMX
+	bool "Support MX51 Genesi Efika MX nettop"
+	select MX51_EFIKA_COMMON
 	help
 	  Include support for Genesi Efika MX nettop. This includes specific
 	  configurations for the board and its peripherals.
 
+config MACH_MX51_EFIKASB
+	bool "Support MX51 Genesi Efika Smartbook"
+	select MX51_EFIKA_COMMON
+	help
+	  Include support for Genesi Efika Smartbook. This includes specific
+	  configurations for the board and its peripherals.
+
 config MACH_MX53_EVK
 	bool "Support MX53 EVK platforms"
 	select SOC_IMX53
+	select IMX_HAVE_PLATFORM_IMX2_WDT
 	select IMX_HAVE_PLATFORM_IMX_UART
 	select IMX_HAVE_PLATFORM_IMX_I2C
 	select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX
@@ -136,6 +151,8 @@ config MACH_MX53_EVK
 config MACH_MX53_SMD
 	bool "Support MX53 SMD platforms"
 	select SOC_IMX53
+	select IMX_HAVE_PLATFORM_IMX2_WDT
+	select IMX_HAVE_PLATFORM_IMX_I2C
 	select IMX_HAVE_PLATFORM_IMX_UART
 	help
 	  Include support for MX53 SMD platform. This includes specific
@@ -144,7 +161,11 @@ config MACH_MX53_SMD
 config MACH_MX53_LOCO
 	bool "Support MX53 LOCO platforms"
 	select SOC_IMX53
+	select IMX_HAVE_PLATFORM_IMX2_WDT
+	select IMX_HAVE_PLATFORM_IMX_I2C
 	select IMX_HAVE_PLATFORM_IMX_UART
+	select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX
+	select IMX_HAVE_PLATFORM_GPIO_KEYS
 	help
 	  Include support for MX53 LOCO platform. This includes specific
 	  configurations for the board and its peripherals.
@@ -157,6 +178,7 @@ config MACH_MX50_RDP
 	select IMX_HAVE_PLATFORM_IMX_UART
 	select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX
 	select IMX_HAVE_PLATFORM_SPI_IMX
+	select IMX_HAVE_PLATFORM_FEC
 	help
 	  Include support for MX50 reference design platform (RDP) board. This
 	  includes specific configurations for the board and its peripherals.
diff --git a/arch/arm/mach-mx5/Makefile b/arch/arm/mach-mx5/Makefile
index 0d43be98e51c..0b9338cec516 100644
--- a/arch/arm/mach-mx5/Makefile
+++ b/arch/arm/mach-mx5/Makefile
@@ -3,7 +3,7 @@
 #
 
 # Object file lists.
-obj-y   := cpu.o mm.o clock-mx51-mx53.o devices.o
+obj-y   := cpu.o mm.o clock-mx51-mx53.o devices.o ehci.o system.o
 obj-$(CONFIG_SOC_IMX50) += mm-mx50.o
 
 obj-$(CONFIG_CPU_FREQ_IMX)    += cpu_op-mx51.o
@@ -16,5 +16,7 @@ obj-$(CONFIG_MACH_EUKREA_CPUIMX51) += board-cpuimx51.o
 obj-$(CONFIG_MACH_EUKREA_MBIMX51_BASEBOARD) += eukrea_mbimx51-baseboard.o
 obj-$(CONFIG_MACH_EUKREA_CPUIMX51SD) += board-cpuimx51sd.o
 obj-$(CONFIG_MACH_EUKREA_MBIMXSD51_BASEBOARD) += eukrea_mbimxsd-baseboard.o
+obj-$(CONFIG_MX51_EFIKA_COMMON) += mx51_efika.o
 obj-$(CONFIG_MACH_MX51_EFIKAMX) += board-mx51_efikamx.o
+obj-$(CONFIG_MACH_MX51_EFIKASB) += board-mx51_efikasb.o
 obj-$(CONFIG_MACH_MX50_RDP) += board-mx50_rdp.o
diff --git a/arch/arm/mach-mx5/board-cpuimx51.c b/arch/arm/mach-mx5/board-cpuimx51.c
index f8652ef25f85..d0296a94c475 100644
--- a/arch/arm/mach-mx5/board-cpuimx51.c
+++ b/arch/arm/mach-mx5/board-cpuimx51.c
@@ -60,7 +60,6 @@
 #define	MX51_USB_PLL_DIV_19_2_MHZ	0x01
 #define	MX51_USB_PLL_DIV_24_MHZ		0x02
 
-#if defined(CONFIG_SERIAL_8250) || defined(CONFIG_SERIAL_8250_MODULE)
 static struct plat_serial8250_port serial_platform_data[] = {
 	{
 		.mapbase = (unsigned long)(MX51_CS1_BASE_ADDR + 0x400000),
@@ -105,12 +104,9 @@ static struct platform_device serial_device = {
 		.platform_data = serial_platform_data,
 	},
 };
-#endif
 
 static struct platform_device *devices[] __initdata = {
-#if defined(CONFIG_SERIAL_8250) || defined(CONFIG_SERIAL_8250_MODULE)
 	&serial_device,
-#endif
 };
 
 static iomux_v3_cfg_t eukrea_cpuimx51_pads[] = {
@@ -188,7 +184,10 @@ static int initialize_otg_port(struct platform_device *pdev)
 	v |= MX51_USB_PLL_DIV_19_2_MHZ;
 	__raw_writel(v, usbother_base + MXC_USB_PHY_CTR_FUNC2_OFFSET);
 	iounmap(usb_base);
-	return 0;
+
+	mdelay(10);
+
+	return mx51_initialize_usb_hw(0, MXC_EHCI_INTERNAL_PHY);
 }
 
 static int initialize_usbh1_port(struct platform_device *pdev)
@@ -206,13 +205,16 @@ static int initialize_usbh1_port(struct platform_device *pdev)
 	v = __raw_readl(usbother_base + MX51_USB_CTRL_1_OFFSET);
 	__raw_writel(v | MX51_USB_CTRL_UH1_EXT_CLK_EN, usbother_base + MX51_USB_CTRL_1_OFFSET);
 	iounmap(usb_base);
-	return 0;
+
+	mdelay(10);
+
+	return mx51_initialize_usb_hw(1, MXC_EHCI_POWER_PINS_ENABLED |
+			MXC_EHCI_ITC_NO_THRESHOLD);
 }
 
 static struct mxc_usbh_platform_data dr_utmi_config = {
 	.init		= initialize_otg_port,
 	.portsc	= MXC_EHCI_UTMI_16BIT,
-	.flags	= MXC_EHCI_INTERNAL_PHY,
 };
 
 static struct fsl_usb2_platform_data usb_pdata = {
@@ -223,7 +225,6 @@ static struct fsl_usb2_platform_data usb_pdata = {
 static struct mxc_usbh_platform_data usbh1_config = {
 	.init		= initialize_usbh1_port,
 	.portsc	= MXC_EHCI_MODE_ULPI,
-	.flags	= (MXC_EHCI_POWER_PINS_ENABLED | MXC_EHCI_ITC_NO_THRESHOLD),
 };
 
 static int otg_mode_host;
@@ -298,7 +299,8 @@ MACHINE_START(EUKREA_CPUIMX51, "Eukrea CPUIMX51 Module")
 	/* Maintainer: Eric Bénard <eric@eukrea.com> */
 	.boot_params = MX51_PHYS_OFFSET + 0x100,
 	.map_io = mx51_map_io,
+	.init_early = imx51_init_early,
 	.init_irq = mx51_init_irq,
-	.init_machine = eukrea_cpuimx51_init,
 	.timer = &mxc_timer,
+	.init_machine = eukrea_cpuimx51_init,
 MACHINE_END
diff --git a/arch/arm/mach-mx5/board-cpuimx51sd.c b/arch/arm/mach-mx5/board-cpuimx51sd.c
index ad931895d8b6..29b180823bf5 100644
--- a/arch/arm/mach-mx5/board-cpuimx51sd.c
+++ b/arch/arm/mach-mx5/board-cpuimx51sd.c
@@ -42,6 +42,7 @@
 
 #include "devices-imx51.h"
 #include "devices.h"
+#include "cpu_op-mx51.h"
 
 #define USBH1_RST		IMX_GPIO_NR(2, 28)
 #define ETH_RST			IMX_GPIO_NR(2, 31)
@@ -109,7 +110,7 @@ static iomux_v3_cfg_t eukrea_cpuimx51sd_pads[] = {
 
 	/* Touchscreen */
 	/* IRQ */
-	_MX51_PAD_CSI1_D8__GPIO3_12 | MUX_PAD_CTRL(PAD_CTL_PUS_22K_UP |
+	_MX51_PAD_GPIO_NAND__GPIO_NAND | MUX_PAD_CTRL(PAD_CTL_PUS_22K_UP |
 			PAD_CTL_PKE | PAD_CTL_SRE_FAST |
 			PAD_CTL_DSE_HIGH | PAD_CTL_PUE | PAD_CTL_HYS),
 };
@@ -118,15 +119,9 @@ static const struct imxuart_platform_data uart_pdata __initconst = {
 	.flags = IMXUART_HAVE_RTSCTS,
 };
 
-static int ts_get_pendown_state(void)
-{
-	return gpio_get_value(TSC2007_IRQGPIO) ? 0 : 1;
-}
-
 static struct tsc2007_platform_data tsc2007_info = {
 	.model			= 2007,
 	.x_plate_ohms		= 180,
-	.get_pendown_state	= ts_get_pendown_state,
 };
 
 static struct i2c_board_info eukrea_cpuimx51sd_i2c_devices[] = {
@@ -167,7 +162,10 @@ static int initialize_otg_port(struct platform_device *pdev)
 	v |= MX51_USB_PLL_DIV_19_2_MHZ;
 	__raw_writel(v, usbother_base + MXC_USB_PHY_CTR_FUNC2_OFFSET);
 	iounmap(usb_base);
-	return 0;
+
+	mdelay(10);
+
+	return mx51_initialize_usb_hw(0, MXC_EHCI_INTERNAL_PHY);
 }
 
 static int initialize_usbh1_port(struct platform_device *pdev)
@@ -186,13 +184,16 @@ static int initialize_usbh1_port(struct platform_device *pdev)
 	__raw_writel(v | MX51_USB_CTRL_UH1_EXT_CLK_EN,
 			usbother_base + MX51_USB_CTRL_1_OFFSET);
 	iounmap(usb_base);
-	return 0;
+
+	mdelay(10);
+
+	return mx51_initialize_usb_hw(1, MXC_EHCI_POWER_PINS_ENABLED |
+			MXC_EHCI_ITC_NO_THRESHOLD);
 }
 
 static struct mxc_usbh_platform_data dr_utmi_config = {
 	.init		= initialize_otg_port,
 	.portsc	= MXC_EHCI_UTMI_16BIT,
-	.flags	= MXC_EHCI_INTERNAL_PHY,
 };
 
 static struct fsl_usb2_platform_data usb_pdata = {
@@ -203,7 +204,6 @@ static struct fsl_usb2_platform_data usb_pdata = {
 static struct mxc_usbh_platform_data usbh1_config = {
 	.init		= initialize_usbh1_port,
 	.portsc	= MXC_EHCI_MODE_ULPI,
-	.flags	= (MXC_EHCI_POWER_PINS_ENABLED | MXC_EHCI_ITC_NO_THRESHOLD),
 };
 
 static int otg_mode_host;
@@ -242,7 +242,7 @@ static struct mcp251x_platform_data mcp251x_info = {
 static struct spi_board_info cpuimx51sd_spi_device[] = {
 	{
 		.modalias        = "mcp2515",
-		.max_speed_hz    = 6500000,
+		.max_speed_hz    = 10000000,
 		.bus_num         = 0,
 		.mode		= SPI_MODE_0,
 		.chip_select     = 0,
@@ -269,6 +269,10 @@ static void __init eukrea_cpuimx51sd_init(void)
 	mxc_iomux_v3_setup_multiple_pads(eukrea_cpuimx51sd_pads,
 					ARRAY_SIZE(eukrea_cpuimx51sd_pads));
 
+#if defined(CONFIG_CPU_FREQ_IMX)
+	get_cpu_op = mx51_get_cpu_op;
+#endif
+
 	imx51_add_imx_uart(0, &uart_pdata);
 	imx51_add_mxc_nand(&eukrea_cpuimx51sd_nand_board_info);
 
@@ -329,7 +333,8 @@ MACHINE_START(EUKREA_CPUIMX51SD, "Eukrea CPUIMX51SD")
 	/* Maintainer: Eric Bénard <eric@eukrea.com> */
 	.boot_params = MX51_PHYS_OFFSET + 0x100,
 	.map_io = mx51_map_io,
+	.init_early = imx51_init_early,
 	.init_irq = mx51_init_irq,
-	.init_machine = eukrea_cpuimx51sd_init,
 	.timer = &mxc_timer,
+	.init_machine = eukrea_cpuimx51sd_init,
 MACHINE_END
diff --git a/arch/arm/mach-mx5/board-mx50_rdp.c b/arch/arm/mach-mx5/board-mx50_rdp.c
index fd32e4c450e8..dedf7f2d6d0f 100644
--- a/arch/arm/mach-mx5/board-mx50_rdp.c
+++ b/arch/arm/mach-mx5/board-mx50_rdp.c
@@ -35,7 +35,10 @@
 #include <asm/mach/arch.h>
 #include <asm/mach/time.h>
 
-#include "devices-mx50.h"
+#include "devices-imx50.h"
+
+#define FEC_EN		IMX_GPIO_NR(6, 23)
+#define FEC_RESET_B	IMX_GPIO_NR(4, 12)
 
 static iomux_v3_cfg_t mx50_rdp_pads[] __initdata = {
 	/* SD1 */
@@ -102,7 +105,7 @@ static iomux_v3_cfg_t mx50_rdp_pads[] __initdata = {
 	MX50_PAD_I2C3_SCL__USBOTG_OC,
 
 	MX50_PAD_SSI_RXC__FEC_MDIO,
-	MX50_PAD_SSI_RXC__FEC_MDIO,
+	MX50_PAD_SSI_RXFS__FEC_MDC,
 	MX50_PAD_DISP_D0__FEC_TXCLK,
 	MX50_PAD_DISP_D1__FEC_RX_ER,
 	MX50_PAD_DISP_D2__FEC_RX_DV,
@@ -111,7 +114,6 @@ static iomux_v3_cfg_t mx50_rdp_pads[] __initdata = {
 	MX50_PAD_DISP_D5__FEC_TX_EN,
 	MX50_PAD_DISP_D6__FEC_TXD1,
 	MX50_PAD_DISP_D7__FEC_TXD0,
-	MX50_PAD_SSI_RXFS__FEC_MDC,
 	MX50_PAD_I2C3_SDA__GPIO_6_23,
 	MX50_PAD_ECSPI1_SCLK__GPIO_4_12,
 
@@ -168,6 +170,24 @@ static const struct imxuart_platform_data uart_pdata __initconst = {
 	.flags = IMXUART_HAVE_RTSCTS,
 };
 
+static const struct fec_platform_data fec_data __initconst = {
+	.phy = PHY_INTERFACE_MODE_RMII,
+};
+
+static inline void mx50_rdp_fec_reset(void)
+{
+	gpio_request(FEC_EN, "fec-en");
+	gpio_direction_output(FEC_EN, 0);
+	gpio_request(FEC_RESET_B, "fec-reset_b");
+	gpio_direction_output(FEC_RESET_B, 0);
+	msleep(1);
+	gpio_set_value(FEC_RESET_B, 1);
+}
+
+static const struct imxi2c_platform_data i2c_data __initconst = {
+	.bitrate = 100000,
+};
+
 /*
  * Board specific initialization.
  */
@@ -178,6 +198,11 @@ static void __init mx50_rdp_board_init(void)
 
 	imx50_add_imx_uart(0, &uart_pdata);
 	imx50_add_imx_uart(1, &uart_pdata);
+	mx50_rdp_fec_reset();
+	imx50_add_fec(&fec_data);
+	imx50_add_imx_i2c(0, &i2c_data);
+	imx50_add_imx_i2c(1, &i2c_data);
+	imx50_add_imx_i2c(2, &i2c_data);
 }
 
 static void __init mx50_rdp_timer_init(void)
@@ -191,7 +216,8 @@ static struct sys_timer mx50_rdp_timer = {
 
 MACHINE_START(MX50_RDP, "Freescale MX50 Reference Design Platform")
 	.map_io = mx50_map_io,
+	.init_early = imx50_init_early,
 	.init_irq = mx50_init_irq,
-	.init_machine = mx50_rdp_board_init,
 	.timer = &mx50_rdp_timer,
+	.init_machine = mx50_rdp_board_init,
 MACHINE_END
diff --git a/arch/arm/mach-mx5/board-mx51_3ds.c b/arch/arm/mach-mx5/board-mx51_3ds.c
index 49d644842379..63dfbeafbc1e 100644
--- a/arch/arm/mach-mx5/board-mx51_3ds.c
+++ b/arch/arm/mach-mx5/board-mx51_3ds.c
@@ -71,24 +71,10 @@ static iomux_v3_cfg_t mx51_3ds_pads[] = {
 };
 
 /* Serial ports */
-#if defined(CONFIG_SERIAL_IMX) || defined(CONFIG_SERIAL_IMX_MODULE)
 static const struct imxuart_platform_data uart_pdata __initconst = {
 	.flags = IMXUART_HAVE_RTSCTS,
 };
 
-static inline void mxc_init_imx_uart(void)
-{
-	imx51_add_imx_uart(0, &uart_pdata);
-	imx51_add_imx_uart(1, &uart_pdata);
-	imx51_add_imx_uart(2, &uart_pdata);
-}
-#else /* !SERIAL_IMX */
-static inline void mxc_init_imx_uart(void)
-{
-}
-#endif /* SERIAL_IMX */
-
-#if defined(CONFIG_KEYBOARD_IMX) || defined(CONFIG_KEYBOARD_IMX_MODULE)
 static int mx51_3ds_board_keymap[] = {
 	KEY(0, 0, KEY_1),
 	KEY(0, 1, KEY_2),
@@ -124,16 +110,6 @@ static const struct matrix_keymap_data mx51_3ds_map_data __initconst = {
 	.keymap_size	= ARRAY_SIZE(mx51_3ds_board_keymap),
 };
 
-static void mxc_init_keypad(void)
-{
-	imx51_add_imx_keypad(&mx51_3ds_map_data);
-}
-#else
-static inline void mxc_init_keypad(void)
-{
-}
-#endif
-
 static int mx51_3ds_spi2_cs[] = {
 	MXC_SPI_CS(0),
 	MX51_3DS_ECSPI2_CS,
@@ -157,11 +133,14 @@ static struct spi_board_info mx51_3ds_spi_nor_device[] = {
 /*
  * Board specific initialization.
  */
-static void __init mxc_board_init(void)
+static void __init mx51_3ds_init(void)
 {
 	mxc_iomux_v3_setup_multiple_pads(mx51_3ds_pads,
 					ARRAY_SIZE(mx51_3ds_pads));
-	mxc_init_imx_uart();
+
+	imx51_add_imx_uart(0, &uart_pdata);
+	imx51_add_imx_uart(1, &uart_pdata);
+	imx51_add_imx_uart(2, &uart_pdata);
 
 	imx51_add_ecspi(1, &mx51_3ds_ecspi2_pdata);
 	spi_register_board_info(mx51_3ds_spi_nor_device,
@@ -172,7 +151,8 @@ static void __init mxc_board_init(void)
 				    "devices on the board are unusable.\n");
 
 	imx51_add_sdhci_esdhc_imx(0, NULL);
-	mxc_init_keypad();
+	imx51_add_imx_keypad(&mx51_3ds_map_data);
+	imx51_add_imx2_wdt(0, NULL);
 }
 
 static void __init mx51_3ds_timer_init(void)
@@ -180,15 +160,16 @@ static void __init mx51_3ds_timer_init(void)
 	mx51_clocks_init(32768, 24000000, 22579200, 0);
 }
 
-static struct sys_timer mxc_timer = {
-	.init	= mx51_3ds_timer_init,
+static struct sys_timer mx51_3ds_timer = {
+	.init = mx51_3ds_timer_init,
 };
 
 MACHINE_START(MX51_3DS, "Freescale MX51 3-Stack Board")
 	/* Maintainer: Freescale Semiconductor, Inc. */
 	.boot_params = MX51_PHYS_OFFSET + 0x100,
 	.map_io = mx51_map_io,
+	.init_early = imx51_init_early,
 	.init_irq = mx51_init_irq,
-	.init_machine = mxc_board_init,
-	.timer = &mxc_timer,
+	.timer = &mx51_3ds_timer,
+	.init_machine = mx51_3ds_init,
 MACHINE_END
diff --git a/arch/arm/mach-mx5/board-mx51_babbage.c b/arch/arm/mach-mx5/board-mx51_babbage.c
index 1d231e84107c..bea4e4135f9d 100644
--- a/arch/arm/mach-mx5/board-mx51_babbage.c
+++ b/arch/arm/mach-mx5/board-mx51_babbage.c
@@ -161,23 +161,10 @@ static iomux_v3_cfg_t mx51babbage_pads[] = {
 };
 
 /* Serial ports */
-#if defined(CONFIG_SERIAL_IMX) || defined(CONFIG_SERIAL_IMX_MODULE)
 static const struct imxuart_platform_data uart_pdata __initconst = {
 	.flags = IMXUART_HAVE_RTSCTS,
 };
 
-static inline void mxc_init_imx_uart(void)
-{
-	imx51_add_imx_uart(0, &uart_pdata);
-	imx51_add_imx_uart(1, &uart_pdata);
-	imx51_add_imx_uart(2, &uart_pdata);
-}
-#else /* !SERIAL_IMX */
-static inline void mxc_init_imx_uart(void)
-{
-}
-#endif /* SERIAL_IMX */
-
 static const struct imxi2c_platform_data babbage_i2c_data __initconst = {
 	.bitrate = 100000,
 };
@@ -241,13 +228,12 @@ static inline void babbage_fec_reset(void)
 	int ret;
 
 	/* reset FEC PHY */
-	ret = gpio_request(BABBAGE_FEC_PHY_RESET, "fec-phy-reset");
+	ret = gpio_request_one(BABBAGE_FEC_PHY_RESET,
+					GPIOF_OUT_INIT_LOW, "fec-phy-reset");
 	if (ret) {
 		printk(KERN_ERR"failed to get GPIO_FEC_PHY_RESET: %d\n", ret);
 		return;
 	}
-	gpio_direction_output(BABBAGE_FEC_PHY_RESET, 0);
-	gpio_set_value(BABBAGE_FEC_PHY_RESET, 0);
 	msleep(1);
 	gpio_set_value(BABBAGE_FEC_PHY_RESET, 1);
 }
@@ -272,7 +258,10 @@ static int initialize_otg_port(struct platform_device *pdev)
 	v |= MX51_USB_PLL_DIV_19_2_MHZ;
 	__raw_writel(v, usbother_base + MXC_USB_PHY_CTR_FUNC2_OFFSET);
 	iounmap(usb_base);
-	return 0;
+
+	mdelay(10);
+
+	return mx51_initialize_usb_hw(0, MXC_EHCI_INTERNAL_PHY);
 }
 
 static int initialize_usbh1_port(struct platform_device *pdev)
@@ -290,13 +279,16 @@ static int initialize_usbh1_port(struct platform_device *pdev)
 	v = __raw_readl(usbother_base + MX51_USB_CTRL_1_OFFSET);
 	__raw_writel(v | MX51_USB_CTRL_UH1_EXT_CLK_EN, usbother_base + MX51_USB_CTRL_1_OFFSET);
 	iounmap(usb_base);
-	return 0;
+
+	mdelay(10);
+
+	return mx51_initialize_usb_hw(1, MXC_EHCI_POWER_PINS_ENABLED |
+			MXC_EHCI_ITC_NO_THRESHOLD);
 }
 
 static struct mxc_usbh_platform_data dr_utmi_config = {
 	.init		= initialize_otg_port,
 	.portsc	= MXC_EHCI_UTMI_16BIT,
-	.flags	= MXC_EHCI_INTERNAL_PHY,
 };
 
 static struct fsl_usb2_platform_data usb_pdata = {
@@ -307,7 +299,6 @@ static struct fsl_usb2_platform_data usb_pdata = {
 static struct mxc_usbh_platform_data usbh1_config = {
 	.init		= initialize_usbh1_port,
 	.portsc	= MXC_EHCI_MODE_ULPI,
-	.flags	= (MXC_EHCI_POWER_PINS_ENABLED | MXC_EHCI_ITC_NO_THRESHOLD),
 };
 
 static int otg_mode_host;
@@ -349,7 +340,7 @@ static const struct spi_imx_master mx51_babbage_spi_pdata __initconst = {
 /*
  * Board specific initialization.
  */
-static void __init mxc_board_init(void)
+static void __init mx51_babbage_init(void)
 {
 	iomux_v3_cfg_t usbh1stp = MX51_PAD_USBH1_STP__USBH1_STP;
 	iomux_v3_cfg_t power_key = _MX51_PAD_EIM_A27__GPIO2_21 |
@@ -360,7 +351,11 @@ static void __init mxc_board_init(void)
 #endif
 	mxc_iomux_v3_setup_multiple_pads(mx51babbage_pads,
 					ARRAY_SIZE(mx51babbage_pads));
-	mxc_init_imx_uart();
+
+	imx51_add_imx_uart(0, &uart_pdata);
+	imx51_add_imx_uart(1, &uart_pdata);
+	imx51_add_imx_uart(2, &uart_pdata);
+
 	babbage_fec_reset();
 	imx51_add_fec(NULL);
 
@@ -399,15 +394,16 @@ static void __init mx51_babbage_timer_init(void)
 	mx51_clocks_init(32768, 24000000, 22579200, 0);
 }
 
-static struct sys_timer mxc_timer = {
-	.init	= mx51_babbage_timer_init,
+static struct sys_timer mx51_babbage_timer = {
+	.init = mx51_babbage_timer_init,
 };
 
 MACHINE_START(MX51_BABBAGE, "Freescale MX51 Babbage Board")
 	/* Maintainer: Amit Kucheria <amit.kucheria@canonical.com> */
 	.boot_params = MX51_PHYS_OFFSET + 0x100,
 	.map_io = mx51_map_io,
+	.init_early = imx51_init_early,
 	.init_irq = mx51_init_irq,
-	.init_machine = mxc_board_init,
-	.timer = &mxc_timer,
+	.timer = &mx51_babbage_timer,
+	.init_machine = mx51_babbage_init,
 MACHINE_END
diff --git a/arch/arm/mach-mx5/board-mx51_efikamx.c b/arch/arm/mach-mx5/board-mx51_efikamx.c
index b7946f8e8d40..acab1911cb3c 100644
--- a/arch/arm/mach-mx5/board-mx51_efikamx.c
+++ b/arch/arm/mach-mx5/board-mx51_efikamx.c
@@ -25,6 +25,9 @@
 #include <linux/fsl_devices.h>
 #include <linux/spi/flash.h>
 #include <linux/spi/spi.h>
+#include <linux/mfd/mc13892.h>
+#include <linux/regulator/machine.h>
+#include <linux/regulator/consumer.h>
 
 #include <mach/common.h>
 #include <mach/hardware.h>
@@ -40,8 +43,7 @@
 
 #include "devices-imx51.h"
 #include "devices.h"
-
-#define	MX51_USB_PLL_DIV_24_MHZ	0x01
+#include "efika.h"
 
 #define EFIKAMX_PCBID0		IMX_GPIO_NR(3, 16)
 #define EFIKAMX_PCBID1		IMX_GPIO_NR(3, 17)
@@ -53,13 +55,14 @@
 
 #define EFIKAMX_POWER_KEY	IMX_GPIO_NR(2, 31)
 
-#define EFIKAMX_SPI_CS0		IMX_GPIO_NR(4, 24)
-#define EFIKAMX_SPI_CS1		IMX_GPIO_NR(4, 25)
-
 /* board 1.1 doesn't have same reset gpio */
 #define EFIKAMX_RESET1_1	IMX_GPIO_NR(3, 2)
 #define EFIKAMX_RESET		IMX_GPIO_NR(1, 4)
 
+#define EFIKAMX_POWEROFF	IMX_GPIO_NR(4, 13)
+
+#define EFIKAMX_PMIC		IMX_GPIO_NR(1, 6)
+
 /* the pci ids pin have pull up. they're driven low according to board id */
 #define MX51_PAD_PCBID0	IOMUX_PAD(0x518, 0x130, 3, 0x0,   0, PAD_CTL_PUS_100K_UP)
 #define MX51_PAD_PCBID1	IOMUX_PAD(0x51C, 0x134, 3, 0x0,   0, PAD_CTL_PUS_100K_UP)
@@ -67,38 +70,11 @@
 #define MX51_PAD_PWRKEY	IOMUX_PAD(0x48c, 0x0f8, 1, 0x0,   0, PAD_CTL_PUS_100K_UP | PAD_CTL_PKE)
 
 static iomux_v3_cfg_t mx51efikamx_pads[] = {
-	/* UART1 */
-	MX51_PAD_UART1_RXD__UART1_RXD,
-	MX51_PAD_UART1_TXD__UART1_TXD,
-	MX51_PAD_UART1_RTS__UART1_RTS,
-	MX51_PAD_UART1_CTS__UART1_CTS,
 	/* board id */
 	MX51_PAD_PCBID0,
 	MX51_PAD_PCBID1,
 	MX51_PAD_PCBID2,
 
-	/* SD 1 */
-	MX51_PAD_SD1_CMD__SD1_CMD,
-	MX51_PAD_SD1_CLK__SD1_CLK,
-	MX51_PAD_SD1_DATA0__SD1_DATA0,
-	MX51_PAD_SD1_DATA1__SD1_DATA1,
-	MX51_PAD_SD1_DATA2__SD1_DATA2,
-	MX51_PAD_SD1_DATA3__SD1_DATA3,
-
-	/* SD 2 */
-	MX51_PAD_SD2_CMD__SD2_CMD,
-	MX51_PAD_SD2_CLK__SD2_CLK,
-	MX51_PAD_SD2_DATA0__SD2_DATA0,
-	MX51_PAD_SD2_DATA1__SD2_DATA1,
-	MX51_PAD_SD2_DATA2__SD2_DATA2,
-	MX51_PAD_SD2_DATA3__SD2_DATA3,
-
-	/* SD/MMC WP/CD */
-	MX51_PAD_GPIO1_0__SD1_CD,
-	MX51_PAD_GPIO1_1__SD1_WP,
-	MX51_PAD_GPIO1_7__SD2_WP,
-	MX51_PAD_GPIO1_8__SD2_CD,
-
 	/* leds */
 	MX51_PAD_CSI1_D9__GPIO3_13,
 	MX51_PAD_CSI1_VSYNC__GPIO3_14,
@@ -107,64 +83,12 @@ static iomux_v3_cfg_t mx51efikamx_pads[] = {
 	/* power key */
 	MX51_PAD_PWRKEY,
 
-	/* spi */
-	MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI,
-	MX51_PAD_CSPI1_MISO__ECSPI1_MISO,
-	MX51_PAD_CSPI1_SS0__GPIO4_24,
-	MX51_PAD_CSPI1_SS1__GPIO4_25,
-	MX51_PAD_CSPI1_RDY__ECSPI1_RDY,
-	MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK,
-
 	/* reset */
 	MX51_PAD_DI1_PIN13__GPIO3_2,
 	MX51_PAD_GPIO1_4__GPIO1_4,
-};
 
-/* Serial ports */
-#if defined(CONFIG_SERIAL_IMX) || defined(CONFIG_SERIAL_IMX_MODULE)
-static const struct imxuart_platform_data uart_pdata = {
-	.flags = IMXUART_HAVE_RTSCTS,
-};
-
-static inline void mxc_init_imx_uart(void)
-{
-	imx51_add_imx_uart(0, &uart_pdata);
-	imx51_add_imx_uart(1, &uart_pdata);
-	imx51_add_imx_uart(2, &uart_pdata);
-}
-#else /* !SERIAL_IMX */
-static inline void mxc_init_imx_uart(void)
-{
-}
-#endif /* SERIAL_IMX */
-
-/* This function is board specific as the bit mask for the plldiv will also
- * be different for other Freescale SoCs, thus a common bitmask is not
- * possible and cannot get place in /plat-mxc/ehci.c.
- */
-static int initialize_otg_port(struct platform_device *pdev)
-{
-	u32 v;
-	void __iomem *usb_base;
-	void __iomem *usbother_base;
-	usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K);
-	if (!usb_base)
-		return -ENOMEM;
-	usbother_base = (void __iomem *)(usb_base + MX5_USBOTHER_REGS_OFFSET);
-
-	/* Set the PHY clock to 19.2MHz */
-	v = __raw_readl(usbother_base + MXC_USB_PHY_CTR_FUNC2_OFFSET);
-	v &= ~MX5_USB_UTMI_PHYCTRL1_PLLDIV_MASK;
-	v |= MX51_USB_PLL_DIV_24_MHZ;
-	__raw_writel(v, usbother_base + MXC_USB_PHY_CTR_FUNC2_OFFSET);
-	iounmap(usb_base);
-	return 0;
-}
-
-static struct mxc_usbh_platform_data dr_utmi_config = {
-	.init   = initialize_otg_port,
-	.portsc = MXC_EHCI_UTMI_16BIT,
-	.flags  = MXC_EHCI_INTERNAL_PHY,
+	/* power off */
+	MX51_PAD_CSI2_VSYNC__GPIO4_13,
 };
 
 /*   PCBID2  PCBID1 PCBID0  STATE
@@ -265,47 +189,6 @@ static const struct gpio_keys_platform_data mx51_efikamx_powerkey_data __initcon
 	.nbuttons = ARRAY_SIZE(mx51_efikamx_powerkey),
 };
 
-static struct mtd_partition mx51_efikamx_spi_nor_partitions[] = {
-	{
-	 .name = "u-boot",
-	 .offset = 0,
-	 .size = SZ_256K,
-	},
-	{
-	  .name = "config",
-	  .offset = MTDPART_OFS_APPEND,
-	  .size = SZ_64K,
-	},
-};
-
-static struct flash_platform_data mx51_efikamx_spi_flash_data = {
-	.name		= "spi_flash",
-	.parts		= mx51_efikamx_spi_nor_partitions,
-	.nr_parts	= ARRAY_SIZE(mx51_efikamx_spi_nor_partitions),
-	.type		= "sst25vf032b",
-};
-
-static struct spi_board_info mx51_efikamx_spi_board_info[] __initdata = {
-	{
-		.modalias = "m25p80",
-		.max_speed_hz = 25000000,
-		.bus_num = 0,
-		.chip_select = 1,
-		.platform_data = &mx51_efikamx_spi_flash_data,
-		.irq = -1,
-	},
-};
-
-static int mx51_efikamx_spi_cs[] = {
-	EFIKAMX_SPI_CS0,
-	EFIKAMX_SPI_CS1,
-};
-
-static const struct spi_imx_master mx51_efikamx_spi_pdata __initconst = {
-	.chipselect     = mx51_efikamx_spi_cs,
-	.num_chipselect = ARRAY_SIZE(mx51_efikamx_spi_cs),
-};
-
 void mx51_efikamx_reset(void)
 {
 	if (system_rev == 0x11)
@@ -314,14 +197,53 @@ void mx51_efikamx_reset(void)
 		gpio_direction_output(EFIKAMX_RESET, 0);
 }
 
-static void __init mxc_board_init(void)
+static struct regulator *pwgt1, *pwgt2, *coincell;
+
+static void mx51_efikamx_power_off(void)
+{
+	if (!IS_ERR(coincell))
+		regulator_disable(coincell);
+
+	if (!IS_ERR(pwgt1) && !IS_ERR(pwgt2)) {
+		regulator_disable(pwgt2);
+		regulator_disable(pwgt1);
+	}
+	gpio_direction_output(EFIKAMX_POWEROFF, 1);
+}
+
+static int __init mx51_efikamx_power_init(void)
+{
+	if (machine_is_mx51_efikamx()) {
+		pwgt1 = regulator_get(NULL, "pwgt1");
+		pwgt2 = regulator_get(NULL, "pwgt2");
+		if (!IS_ERR(pwgt1) && !IS_ERR(pwgt2)) {
+			regulator_enable(pwgt1);
+			regulator_enable(pwgt2);
+		}
+		gpio_request(EFIKAMX_POWEROFF, "poweroff");
+		pm_power_off = mx51_efikamx_power_off;
+
+		/* enable coincell charger. maybe need a small power driver ? */
+		coincell = regulator_get(NULL, "coincell");
+		if (!IS_ERR(coincell)) {
+			regulator_set_voltage(coincell, 3000000, 3000000);
+			regulator_enable(coincell);
+		}
+
+		regulator_has_full_constraints();
+	}
+
+	return 0;
+}
+late_initcall(mx51_efikamx_power_init);
+
+static void __init mx51_efikamx_init(void)
 {
 	mxc_iomux_v3_setup_multiple_pads(mx51efikamx_pads,
 					ARRAY_SIZE(mx51efikamx_pads));
+	efika_board_common_init();
+
 	mx51_efikamx_board_id();
-	mxc_register_device(&mxc_usbdr_host_device, &dr_utmi_config);
-	mxc_init_imx_uart();
-	imx51_add_sdhci_esdhc_imx(0, NULL);
 
 	/* on < 1.2 boards both SD controllers are used */
 	if (system_rev < 0x12) {
@@ -332,10 +254,6 @@ static void __init mxc_board_init(void)
 	platform_device_register(&mx51_efikamx_leds_device);
 	imx51_add_gpio_keys(&mx51_efikamx_powerkey_data);
 
-	spi_register_board_info(mx51_efikamx_spi_board_info,
-		ARRAY_SIZE(mx51_efikamx_spi_board_info));
-	imx51_add_ecspi(0, &mx51_efikamx_spi_pdata);
-
 	if (system_rev == 0x11) {
 		gpio_request(EFIKAMX_RESET1_1, "reset");
 		gpio_direction_output(EFIKAMX_RESET1_1, 1);
@@ -343,6 +261,20 @@ static void __init mxc_board_init(void)
 		gpio_request(EFIKAMX_RESET, "reset");
 		gpio_direction_output(EFIKAMX_RESET, 1);
 	}
+
+	/*
+	 * enable wifi by default only on mx
+	 * sb and mx have same wlan pin but the value to enable it are
+	 * different :/
+	 */
+	gpio_request(EFIKA_WLAN_EN, "wlan_en");
+	gpio_direction_output(EFIKA_WLAN_EN, 0);
+	msleep(10);
+
+	gpio_request(EFIKA_WLAN_RESET, "wlan_rst");
+	gpio_direction_output(EFIKA_WLAN_RESET, 0);
+	msleep(10);
+	gpio_set_value(EFIKA_WLAN_RESET, 1);
 }
 
 static void __init mx51_efikamx_timer_init(void)
@@ -350,15 +282,16 @@ static void __init mx51_efikamx_timer_init(void)
 	mx51_clocks_init(32768, 24000000, 22579200, 24576000);
 }
 
-static struct sys_timer mxc_timer = {
-	.init	= mx51_efikamx_timer_init,
+static struct sys_timer mx51_efikamx_timer = {
+	.init = mx51_efikamx_timer_init,
 };
 
 MACHINE_START(MX51_EFIKAMX, "Genesi EfikaMX nettop")
 	/* Maintainer: Amit Kucheria <amit.kucheria@linaro.org> */
 	.boot_params = MX51_PHYS_OFFSET + 0x100,
 	.map_io = mx51_map_io,
+	.init_early = imx51_init_early,
 	.init_irq = mx51_init_irq,
-	.init_machine =  mxc_board_init,
-	.timer = &mxc_timer,
+	.timer = &mx51_efikamx_timer,
+	.init_machine = mx51_efikamx_init,
 MACHINE_END
diff --git a/arch/arm/mach-mx5/board-mx51_efikasb.c b/arch/arm/mach-mx5/board-mx51_efikasb.c
new file mode 100644
index 000000000000..db04ce8462dc
--- /dev/null
+++ b/arch/arm/mach-mx5/board-mx51_efikasb.c
@@ -0,0 +1,283 @@
+/*
+ * Copyright (C) Arnaud Patard <arnaud.patard@rtp-net.org>
+ *
+ * based on code from the following
+ * Copyright 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright 2009-2010 Pegatron Corporation. All Rights Reserved.
+ * Copyright 2009-2010 Genesi USA, Inc. All Rights Reserved.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/i2c.h>
+#include <linux/gpio.h>
+#include <linux/leds.h>
+#include <linux/input.h>
+#include <linux/delay.h>
+#include <linux/io.h>
+#include <linux/fsl_devices.h>
+#include <linux/spi/flash.h>
+#include <linux/spi/spi.h>
+#include <linux/mfd/mc13892.h>
+#include <linux/regulator/machine.h>
+#include <linux/regulator/consumer.h>
+#include <linux/usb/otg.h>
+#include <linux/usb/ulpi.h>
+#include <mach/ulpi.h>
+
+#include <mach/common.h>
+#include <mach/hardware.h>
+#include <mach/iomux-mx51.h>
+#include <mach/i2c.h>
+#include <mach/mxc_ehci.h>
+
+#include <asm/irq.h>
+#include <asm/setup.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/time.h>
+
+#include "devices-imx51.h"
+#include "devices.h"
+#include "efika.h"
+
+#define EFIKASB_USBH2_STP	IMX_GPIO_NR(2, 20)
+#define EFIKASB_GREEN_LED	IMX_GPIO_NR(1, 3)
+#define EFIKASB_WHITE_LED	IMX_GPIO_NR(2, 25)
+#define EFIKASB_PCBID0		IMX_GPIO_NR(2, 28)
+#define EFIKASB_PCBID1		IMX_GPIO_NR(2, 29)
+#define EFIKASB_PWRKEY		IMX_GPIO_NR(2, 31)
+#define EFIKASB_LID		IMX_GPIO_NR(3, 14)
+#define EFIKASB_POWEROFF	IMX_GPIO_NR(4, 13)
+#define EFIKASB_RFKILL		IMX_GPIO_NR(3, 1)
+
+#define MX51_PAD_PWRKEY IOMUX_PAD(0x48c, 0x0f8, 1, 0x0,   0, PAD_CTL_PUS_100K_UP | PAD_CTL_PKE)
+
+static iomux_v3_cfg_t mx51efikasb_pads[] = {
+	/* USB HOST2 */
+	MX51_PAD_EIM_D16__USBH2_DATA0,
+	MX51_PAD_EIM_D17__USBH2_DATA1,
+	MX51_PAD_EIM_D18__USBH2_DATA2,
+	MX51_PAD_EIM_D19__USBH2_DATA3,
+	MX51_PAD_EIM_D20__USBH2_DATA4,
+	MX51_PAD_EIM_D21__USBH2_DATA5,
+	MX51_PAD_EIM_D22__USBH2_DATA6,
+	MX51_PAD_EIM_D23__USBH2_DATA7,
+	MX51_PAD_EIM_A24__USBH2_CLK,
+	MX51_PAD_EIM_A25__USBH2_DIR,
+	MX51_PAD_EIM_A26__USBH2_STP,
+	MX51_PAD_EIM_A27__USBH2_NXT,
+
+	/* leds */
+	MX51_PAD_EIM_CS0__GPIO2_25,
+	MX51_PAD_GPIO1_3__GPIO1_3,
+
+	/* pcb id */
+	MX51_PAD_EIM_CS3__GPIO2_28,
+	MX51_PAD_EIM_CS4__GPIO2_29,
+
+	/* lid */
+	MX51_PAD_CSI1_VSYNC__GPIO3_14,
+
+	/* power key*/
+	MX51_PAD_PWRKEY,
+
+	/* wifi/bt button */
+	MX51_PAD_DI1_PIN12__GPIO3_1,
+
+	/* power off */
+	MX51_PAD_CSI2_VSYNC__GPIO4_13,
+
+	/* wdog reset */
+	MX51_PAD_GPIO1_4__WDOG1_WDOG_B,
+
+	/* BT */
+	MX51_PAD_EIM_A17__GPIO2_11,
+};
+
+static int initialize_usbh2_port(struct platform_device *pdev)
+{
+	iomux_v3_cfg_t usbh2stp = MX51_PAD_EIM_A26__USBH2_STP;
+	iomux_v3_cfg_t usbh2gpio = MX51_PAD_EIM_A26__GPIO2_20;
+
+	mxc_iomux_v3_setup_pad(usbh2gpio);
+	gpio_request(EFIKASB_USBH2_STP, "usbh2_stp");
+	gpio_direction_output(EFIKASB_USBH2_STP, 0);
+	msleep(1);
+	gpio_set_value(EFIKASB_USBH2_STP, 1);
+	msleep(1);
+
+	gpio_free(EFIKASB_USBH2_STP);
+	mxc_iomux_v3_setup_pad(usbh2stp);
+
+	mdelay(10);
+
+	return mx51_initialize_usb_hw(pdev->id, MXC_EHCI_ITC_NO_THRESHOLD);
+}
+
+static struct mxc_usbh_platform_data usbh2_config = {
+	.init   = initialize_usbh2_port,
+	.portsc = MXC_EHCI_MODE_ULPI,
+};
+
+static void __init mx51_efikasb_usb(void)
+{
+	usbh2_config.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
+			ULPI_OTG_DRVVBUS_EXT | ULPI_OTG_EXTVBUSIND);
+	if (usbh2_config.otg)
+		mxc_register_device(&mxc_usbh2_device, &usbh2_config);
+}
+
+static struct gpio_led mx51_efikasb_leds[] = {
+	{
+		.name = "efikasb:green",
+		.default_trigger = "default-on",
+		.gpio = EFIKASB_GREEN_LED,
+		.active_low = 1,
+	},
+	{
+		.name = "efikasb:white",
+		.default_trigger = "caps",
+		.gpio = EFIKASB_WHITE_LED,
+	},
+};
+
+static struct gpio_led_platform_data mx51_efikasb_leds_data = {
+	.leds = mx51_efikasb_leds,
+	.num_leds = ARRAY_SIZE(mx51_efikasb_leds),
+};
+
+static struct platform_device mx51_efikasb_leds_device = {
+	.name = "leds-gpio",
+	.id = -1,
+	.dev = {
+		.platform_data = &mx51_efikasb_leds_data,
+	},
+};
+
+static struct gpio_keys_button mx51_efikasb_keys[] = {
+	{
+		.code = KEY_POWER,
+		.gpio = EFIKASB_PWRKEY,
+		.type = EV_PWR,
+		.desc = "Power Button",
+		.wakeup = 1,
+		.debounce_interval = 10, /* ms */
+	},
+	{
+		.code = SW_LID,
+		.gpio = EFIKASB_LID,
+		.type = EV_SW,
+		.desc = "Lid Switch",
+	},
+	{
+		/* SW_RFKILLALL vs KEY_RFKILL ? */
+		.code = SW_RFKILL_ALL,
+		.gpio = EFIKASB_RFKILL,
+		.type = EV_SW,
+		.desc = "rfkill",
+	},
+};
+
+static const struct gpio_keys_platform_data mx51_efikasb_keys_data __initconst = {
+	.buttons = mx51_efikasb_keys,
+	.nbuttons = ARRAY_SIZE(mx51_efikasb_keys),
+};
+
+static struct regulator *pwgt1, *pwgt2;
+
+static void mx51_efikasb_power_off(void)
+{
+	gpio_set_value(EFIKA_USB_PHY_RESET, 0);
+
+	if (!IS_ERR(pwgt1) && !IS_ERR(pwgt2)) {
+		regulator_disable(pwgt2);
+		regulator_disable(pwgt1);
+	}
+	gpio_direction_output(EFIKASB_POWEROFF, 1);
+}
+
+static int __init mx51_efikasb_power_init(void)
+{
+	if (machine_is_mx51_efikasb()) {
+		pwgt1 = regulator_get(NULL, "pwgt1");
+		pwgt2 = regulator_get(NULL, "pwgt2");
+		if (!IS_ERR(pwgt1) && !IS_ERR(pwgt2)) {
+			regulator_enable(pwgt1);
+			regulator_enable(pwgt2);
+		}
+		gpio_request(EFIKASB_POWEROFF, "poweroff");
+		pm_power_off = mx51_efikasb_power_off;
+
+		regulator_has_full_constraints();
+	}
+
+	return 0;
+}
+late_initcall(mx51_efikasb_power_init);
+
+/* 01     R1.3 board
+   10     R2.0 board */
+static void __init mx51_efikasb_board_id(void)
+{
+	int id;
+
+	gpio_request(EFIKASB_PCBID0, "pcb id0");
+	gpio_direction_input(EFIKASB_PCBID0);
+	gpio_request(EFIKASB_PCBID1, "pcb id1");
+	gpio_direction_input(EFIKASB_PCBID1);
+
+	id = gpio_get_value(EFIKASB_PCBID0);
+	id |= gpio_get_value(EFIKASB_PCBID1) << 1;
+
+	switch (id) {
+	default:
+		break;
+	case 1:
+		system_rev = 0x13;
+		break;
+	case 2:
+		system_rev = 0x20;
+		break;
+	}
+}
+
+static void __init efikasb_board_init(void)
+{
+	mxc_iomux_v3_setup_multiple_pads(mx51efikasb_pads,
+					ARRAY_SIZE(mx51efikasb_pads));
+	efika_board_common_init();
+
+	mx51_efikasb_board_id();
+	mx51_efikasb_usb();
+	imx51_add_sdhci_esdhc_imx(1, NULL);
+
+	platform_device_register(&mx51_efikasb_leds_device);
+	imx51_add_gpio_keys(&mx51_efikasb_keys_data);
+
+}
+
+static void __init mx51_efikasb_timer_init(void)
+{
+	mx51_clocks_init(32768, 24000000, 22579200, 24576000);
+}
+
+static struct sys_timer mx51_efikasb_timer = {
+	.init	= mx51_efikasb_timer_init,
+};
+
+MACHINE_START(MX51_EFIKASB, "Genesi Efika Smartbook")
+	.boot_params = MX51_PHYS_OFFSET + 0x100,
+	.map_io = mx51_map_io,
+	.init_early = imx51_init_early,
+	.init_irq = mx51_init_irq,
+	.init_machine =  efikasb_board_init,
+	.timer = &mx51_efikasb_timer,
+MACHINE_END
diff --git a/arch/arm/mach-mx5/board-mx53_evk.c b/arch/arm/mach-mx5/board-mx53_evk.c
index caee04c08238..2af3f43f74db 100644
--- a/arch/arm/mach-mx5/board-mx53_evk.c
+++ b/arch/arm/mach-mx5/board-mx53_evk.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright (C) 2010-2011 Freescale Semiconductor, Inc. All Rights Reserved.
  * Copyright (C) 2010 Yong Shen. <Yong.Shen@linaro.org>
  */
 
@@ -34,7 +34,7 @@
 #include <mach/imx-uart.h>
 #include <mach/iomux-mx53.h>
 
-#define SMD_FEC_PHY_RST		IMX_GPIO_NR(7, 6)
+#define MX53_EVK_FEC_PHY_RST	IMX_GPIO_NR(7, 6)
 #define EVK_ECSPI1_CS0		IMX_GPIO_NR(2, 30)
 #define EVK_ECSPI1_CS1		IMX_GPIO_NR(3, 19)
 
@@ -42,28 +42,24 @@
 #include "devices-imx53.h"
 
 static iomux_v3_cfg_t mx53_evk_pads[] = {
-	MX53_PAD_CSI0_D10__UART1_TXD,
-	MX53_PAD_CSI0_D11__UART1_RXD,
-	MX53_PAD_ATA_DIOW__UART1_TXD,
-	MX53_PAD_ATA_DMACK__UART1_RXD,
+	MX53_PAD_CSI0_DAT10__UART1_TXD_MUX,
+	MX53_PAD_CSI0_DAT11__UART1_RXD_MUX,
 
-	MX53_PAD_ATA_BUFFER_EN__UART2_RXD,
-	MX53_PAD_ATA_DMARQ__UART2_TXD,
-	MX53_PAD_ATA_DIOR__UART2_RTS,
-	MX53_PAD_ATA_INTRQ__UART2_CTS,
+	MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX,
+	MX53_PAD_PATA_DMARQ__UART2_TXD_MUX,
+	MX53_PAD_PATA_DIOR__UART2_RTS,
+	MX53_PAD_PATA_INTRQ__UART2_CTS,
 
-	MX53_PAD_ATA_CS_0__UART3_TXD,
-	MX53_PAD_ATA_CS_1__UART3_RXD,
-	MX53_PAD_ATA_DA_1__UART3_CTS,
-	MX53_PAD_ATA_DA_2__UART3_RTS,
+	MX53_PAD_PATA_CS_0__UART3_TXD_MUX,
+	MX53_PAD_PATA_CS_1__UART3_RXD_MUX,
 
-	MX53_PAD_EIM_D16__CSPI1_SCLK,
-	MX53_PAD_EIM_D17__CSPI1_MISO,
-	MX53_PAD_EIM_D18__CSPI1_MOSI,
+	MX53_PAD_EIM_D16__ECSPI1_SCLK,
+	MX53_PAD_EIM_D17__ECSPI1_MISO,
+	MX53_PAD_EIM_D18__ECSPI1_MOSI,
 
 	/* ecspi chip select lines */
-	MX53_PAD_EIM_EB2__GPIO_2_30,
-	MX53_PAD_EIM_D19__GPIO_3_19,
+	MX53_PAD_EIM_EB2__GPIO2_30,
+	MX53_PAD_EIM_D19__GPIO3_19,
 };
 
 static const struct imxuart_platform_data mx53_evk_uart_pdata __initconst = {
@@ -72,9 +68,9 @@ static const struct imxuart_platform_data mx53_evk_uart_pdata __initconst = {
 
 static inline void mx53_evk_init_uart(void)
 {
-	imx53_add_imx_uart(0, &mx53_evk_uart_pdata);
+	imx53_add_imx_uart(0, NULL);
 	imx53_add_imx_uart(1, &mx53_evk_uart_pdata);
-	imx53_add_imx_uart(2, &mx53_evk_uart_pdata);
+	imx53_add_imx_uart(2, NULL);
 }
 
 static const struct imxi2c_platform_data mx53_evk_i2c_data __initconst = {
@@ -86,15 +82,14 @@ static inline void mx53_evk_fec_reset(void)
 	int ret;
 
 	/* reset FEC PHY */
-	ret = gpio_request(SMD_FEC_PHY_RST, "fec-phy-reset");
+	ret = gpio_request_one(MX53_EVK_FEC_PHY_RST, GPIOF_OUT_INIT_LOW,
+							"fec-phy-reset");
 	if (ret) {
 		printk(KERN_ERR"failed to get GPIO_FEC_PHY_RESET: %d\n", ret);
 		return;
 	}
-	gpio_direction_output(SMD_FEC_PHY_RST, 0);
-	gpio_set_value(SMD_FEC_PHY_RST, 0);
 	msleep(1);
-	gpio_set_value(SMD_FEC_PHY_RST, 1);
+	gpio_set_value(MX53_EVK_FEC_PHY_RST, 1);
 }
 
 static struct fec_platform_data mx53_evk_fec_pdata = {
@@ -139,6 +134,7 @@ static void __init mx53_evk_board_init(void)
 	spi_register_board_info(mx53_evk_spi_board_info,
 		ARRAY_SIZE(mx53_evk_spi_board_info));
 	imx53_add_ecspi(0, &mx53_evk_spi_data);
+	imx53_add_imx2_wdt(0, NULL);
 }
 
 static void __init mx53_evk_timer_init(void)
@@ -152,7 +148,8 @@ static struct sys_timer mx53_evk_timer = {
 
 MACHINE_START(MX53_EVK, "Freescale MX53 EVK Board")
 	.map_io = mx53_map_io,
+	.init_early = imx53_init_early,
 	.init_irq = mx53_init_irq,
-	.init_machine = mx53_evk_board_init,
 	.timer = &mx53_evk_timer,
+	.init_machine = mx53_evk_board_init,
 MACHINE_END
diff --git a/arch/arm/mach-mx5/board-mx53_loco.c b/arch/arm/mach-mx5/board-mx53_loco.c
index d1348e04ace3..6206b1191fe8 100644
--- a/arch/arm/mach-mx5/board-mx53_loco.c
+++ b/arch/arm/mach-mx5/board-mx53_loco.c
@@ -36,35 +36,173 @@
 #include "crm_regs.h"
 #include "devices-imx53.h"
 
+#define MX53_LOCO_POWER			IMX_GPIO_NR(1, 8)
+#define MX53_LOCO_UI1			IMX_GPIO_NR(2, 14)
+#define MX53_LOCO_UI2			IMX_GPIO_NR(2, 15)
 #define LOCO_FEC_PHY_RST		IMX_GPIO_NR(7, 6)
 
 static iomux_v3_cfg_t mx53_loco_pads[] = {
-	MX53_PAD_CSI0_D10__UART1_TXD,
-	MX53_PAD_CSI0_D11__UART1_RXD,
-	MX53_PAD_ATA_DIOW__UART1_TXD,
-	MX53_PAD_ATA_DMACK__UART1_RXD,
-
-	MX53_PAD_ATA_BUFFER_EN__UART2_RXD,
-	MX53_PAD_ATA_DMARQ__UART2_TXD,
-	MX53_PAD_ATA_DIOR__UART2_RTS,
-	MX53_PAD_ATA_INTRQ__UART2_CTS,
-
-	MX53_PAD_ATA_CS_0__UART3_TXD,
-	MX53_PAD_ATA_CS_1__UART3_RXD,
-	MX53_PAD_ATA_DA_1__UART3_CTS,
-	MX53_PAD_ATA_DA_2__UART3_RTS,
+	/* FEC */
+	MX53_PAD_FEC_MDC__FEC_MDC,
+	MX53_PAD_FEC_MDIO__FEC_MDIO,
+	MX53_PAD_FEC_REF_CLK__FEC_TX_CLK,
+	MX53_PAD_FEC_RX_ER__FEC_RX_ER,
+	MX53_PAD_FEC_CRS_DV__FEC_RX_DV,
+	MX53_PAD_FEC_RXD1__FEC_RDATA_1,
+	MX53_PAD_FEC_RXD0__FEC_RDATA_0,
+	MX53_PAD_FEC_TX_EN__FEC_TX_EN,
+	MX53_PAD_FEC_TXD1__FEC_TDATA_1,
+	MX53_PAD_FEC_TXD0__FEC_TDATA_0,
+	/* FEC_nRST */
+	MX53_PAD_PATA_DA_0__GPIO7_6,
+	/* FEC_nINT */
+	MX53_PAD_PATA_DATA4__GPIO2_4,
+	/* AUDMUX5 */
+	MX53_PAD_KEY_COL0__AUDMUX_AUD5_TXC,
+	MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD,
+	MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS,
+	MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD,
+	/* I2C2 */
+	MX53_PAD_KEY_COL3__I2C2_SCL,
+	MX53_PAD_KEY_ROW3__I2C2_SDA,
+	/* SD1 */
+	MX53_PAD_SD1_CMD__ESDHC1_CMD,
+	MX53_PAD_SD1_CLK__ESDHC1_CLK,
+	MX53_PAD_SD1_DATA0__ESDHC1_DAT0,
+	MX53_PAD_SD1_DATA1__ESDHC1_DAT1,
+	MX53_PAD_SD1_DATA2__ESDHC1_DAT2,
+	MX53_PAD_SD1_DATA3__ESDHC1_DAT3,
+	/* SD3 */
+	MX53_PAD_PATA_DATA8__ESDHC3_DAT0,
+	MX53_PAD_PATA_DATA9__ESDHC3_DAT1,
+	MX53_PAD_PATA_DATA10__ESDHC3_DAT2,
+	MX53_PAD_PATA_DATA11__ESDHC3_DAT3,
+	MX53_PAD_PATA_DATA0__ESDHC3_DAT4,
+	MX53_PAD_PATA_DATA1__ESDHC3_DAT5,
+	MX53_PAD_PATA_DATA2__ESDHC3_DAT6,
+	MX53_PAD_PATA_DATA3__ESDHC3_DAT7,
+	MX53_PAD_PATA_IORDY__ESDHC3_CLK,
+	MX53_PAD_PATA_RESET_B__ESDHC3_CMD,
+	/* SD3_CD */
+	MX53_PAD_EIM_DA11__GPIO3_11,
+	/* SD3_WP */
+	MX53_PAD_EIM_DA12__GPIO3_12,
+	/* VGA */
+	MX53_PAD_EIM_OE__IPU_DI1_PIN7,
+	MX53_PAD_EIM_RW__IPU_DI1_PIN8,
+	/* DISPLB */
+	MX53_PAD_EIM_D20__IPU_SER_DISP0_CS,
+	MX53_PAD_EIM_D21__IPU_DISPB0_SER_CLK,
+	MX53_PAD_EIM_D22__IPU_DISPB0_SER_DIN,
+	MX53_PAD_EIM_D23__IPU_DI0_D0_CS,
+	/* DISP0_POWER_EN */
+	MX53_PAD_EIM_D24__GPIO3_24,
+	/* DISP0 DET INT */
+	MX53_PAD_EIM_D31__GPIO3_31,
+	/* LVDS */
+	MX53_PAD_LVDS0_TX3_P__LDB_LVDS0_TX3,
+	MX53_PAD_LVDS0_CLK_P__LDB_LVDS0_CLK,
+	MX53_PAD_LVDS0_TX2_P__LDB_LVDS0_TX2,
+	MX53_PAD_LVDS0_TX1_P__LDB_LVDS0_TX1,
+	MX53_PAD_LVDS0_TX0_P__LDB_LVDS0_TX0,
+	MX53_PAD_LVDS1_TX3_P__LDB_LVDS1_TX3,
+	MX53_PAD_LVDS1_TX2_P__LDB_LVDS1_TX2,
+	MX53_PAD_LVDS1_CLK_P__LDB_LVDS1_CLK,
+	MX53_PAD_LVDS1_TX1_P__LDB_LVDS1_TX1,
+	MX53_PAD_LVDS1_TX0_P__LDB_LVDS1_TX0,
+	/* I2C1 */
+	MX53_PAD_CSI0_DAT8__I2C1_SDA,
+	MX53_PAD_CSI0_DAT9__I2C1_SCL,
+	/* UART1 */
+	MX53_PAD_CSI0_DAT10__UART1_TXD_MUX,
+	MX53_PAD_CSI0_DAT11__UART1_RXD_MUX,
+	/* CSI0 */
+	MX53_PAD_CSI0_DAT12__IPU_CSI0_D_12,
+	MX53_PAD_CSI0_DAT13__IPU_CSI0_D_13,
+	MX53_PAD_CSI0_DAT14__IPU_CSI0_D_14,
+	MX53_PAD_CSI0_DAT15__IPU_CSI0_D_15,
+	MX53_PAD_CSI0_DAT16__IPU_CSI0_D_16,
+	MX53_PAD_CSI0_DAT17__IPU_CSI0_D_17,
+	MX53_PAD_CSI0_DAT18__IPU_CSI0_D_18,
+	MX53_PAD_CSI0_DAT19__IPU_CSI0_D_19,
+	MX53_PAD_CSI0_VSYNC__IPU_CSI0_VSYNC,
+	MX53_PAD_CSI0_MCLK__IPU_CSI0_HSYNC,
+	MX53_PAD_CSI0_PIXCLK__IPU_CSI0_PIXCLK,
+	/* DISPLAY */
+	MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK,
+	MX53_PAD_DI0_PIN15__IPU_DI0_PIN15,
+	MX53_PAD_DI0_PIN2__IPU_DI0_PIN2,
+	MX53_PAD_DI0_PIN3__IPU_DI0_PIN3,
+	MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0,
+	MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1,
+	MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2,
+	MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3,
+	MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4,
+	MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5,
+	MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6,
+	MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7,
+	MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8,
+	MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9,
+	MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10,
+	MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11,
+	MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12,
+	MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13,
+	MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14,
+	MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15,
+	MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16,
+	MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17,
+	MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18,
+	MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19,
+	MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20,
+	MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21,
+	MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22,
+	MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23,
+	/* Audio CLK*/
+	MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK,
+	/* PWM */
+	MX53_PAD_GPIO_1__PWM2_PWMO,
+	/* SPDIF */
+	MX53_PAD_GPIO_7__SPDIF_PLOCK,
+	MX53_PAD_GPIO_17__SPDIF_OUT1,
+	/* GPIO */
+	MX53_PAD_PATA_DA_1__GPIO7_7,
+	MX53_PAD_PATA_DA_2__GPIO7_8,
+	MX53_PAD_PATA_DATA5__GPIO2_5,
+	MX53_PAD_PATA_DATA6__GPIO2_6,
+	MX53_PAD_PATA_DATA14__GPIO2_14,
+	MX53_PAD_PATA_DATA15__GPIO2_15,
+	MX53_PAD_PATA_INTRQ__GPIO7_2,
+	MX53_PAD_EIM_WAIT__GPIO5_0,
+	MX53_PAD_NANDF_WP_B__GPIO6_9,
+	MX53_PAD_NANDF_RB0__GPIO6_10,
+	MX53_PAD_NANDF_CS1__GPIO6_14,
+	MX53_PAD_NANDF_CS2__GPIO6_15,
+	MX53_PAD_NANDF_CS3__GPIO6_16,
+	MX53_PAD_GPIO_5__GPIO1_5,
+	MX53_PAD_GPIO_16__GPIO7_11,
+	MX53_PAD_GPIO_8__GPIO1_8,
 };
 
-static const struct imxuart_platform_data mx53_loco_uart_data __initconst = {
-	.flags = IMXUART_HAVE_RTSCTS,
+#define GPIO_BUTTON(gpio_num, ev_code, act_low, descr, wake)	\
+{								\
+	.gpio		= gpio_num,				\
+	.type		= EV_KEY,				\
+	.code		= ev_code,				\
+	.active_low	= act_low,				\
+	.desc		= "btn " descr,				\
+	.wakeup		= wake,					\
+}
+
+static struct gpio_keys_button loco_buttons[] = {
+	GPIO_BUTTON(MX53_LOCO_POWER, KEY_POWER, 1, "power", 0),
+	GPIO_BUTTON(MX53_LOCO_UI1, KEY_VOLUMEUP, 1, "volume-up", 0),
+	GPIO_BUTTON(MX53_LOCO_UI2, KEY_VOLUMEDOWN, 1, "volume-down", 0),
 };
 
-static inline void mx53_loco_init_uart(void)
-{
-	imx53_add_imx_uart(0, &mx53_loco_uart_data);
-	imx53_add_imx_uart(1, &mx53_loco_uart_data);
-	imx53_add_imx_uart(2, &mx53_loco_uart_data);
-}
+static const struct gpio_keys_platform_data loco_button_data __initconst = {
+	.buttons        = loco_buttons,
+	.nbuttons       = ARRAY_SIZE(loco_buttons),
+};
 
 static inline void mx53_loco_fec_reset(void)
 {
@@ -85,13 +223,23 @@ static struct fec_platform_data mx53_loco_fec_data = {
 	.phy = PHY_INTERFACE_MODE_RMII,
 };
 
+static const struct imxi2c_platform_data mx53_loco_i2c_data __initconst = {
+	.bitrate = 100000,
+};
+
 static void __init mx53_loco_board_init(void)
 {
 	mxc_iomux_v3_setup_multiple_pads(mx53_loco_pads,
 					ARRAY_SIZE(mx53_loco_pads));
-	mx53_loco_init_uart();
+	imx53_add_imx_uart(0, NULL);
 	mx53_loco_fec_reset();
 	imx53_add_fec(&mx53_loco_fec_data);
+	imx53_add_imx2_wdt(0, NULL);
+	imx53_add_imx_i2c(0, &mx53_loco_i2c_data);
+	imx53_add_imx_i2c(1, &mx53_loco_i2c_data);
+	imx53_add_sdhci_esdhc_imx(0, NULL);
+	imx53_add_sdhci_esdhc_imx(2, NULL);
+	imx_add_gpio_keys(&loco_button_data);
 }
 
 static void __init mx53_loco_timer_init(void)
@@ -105,7 +253,8 @@ static struct sys_timer mx53_loco_timer = {
 
 MACHINE_START(MX53_LOCO, "Freescale MX53 LOCO Board")
 	.map_io = mx53_map_io,
+	.init_early = imx53_init_early,
 	.init_irq = mx53_init_irq,
-	.init_machine = mx53_loco_board_init,
 	.timer = &mx53_loco_timer,
+	.init_machine = mx53_loco_board_init,
 MACHINE_END
diff --git a/arch/arm/mach-mx5/board-mx53_smd.c b/arch/arm/mach-mx5/board-mx53_smd.c
index 7970f7a48588..31e173267edf 100644
--- a/arch/arm/mach-mx5/board-mx53_smd.c
+++ b/arch/arm/mach-mx5/board-mx53_smd.c
@@ -39,20 +39,19 @@
 #define SMD_FEC_PHY_RST		IMX_GPIO_NR(7, 6)
 
 static iomux_v3_cfg_t mx53_smd_pads[] = {
-	MX53_PAD_CSI0_D10__UART1_TXD,
-	MX53_PAD_CSI0_D11__UART1_RXD,
-	MX53_PAD_ATA_DIOW__UART1_TXD,
-	MX53_PAD_ATA_DMACK__UART1_RXD,
-
-	MX53_PAD_ATA_BUFFER_EN__UART2_RXD,
-	MX53_PAD_ATA_DMARQ__UART2_TXD,
-	MX53_PAD_ATA_DIOR__UART2_RTS,
-	MX53_PAD_ATA_INTRQ__UART2_CTS,
-
-	MX53_PAD_ATA_CS_0__UART3_TXD,
-	MX53_PAD_ATA_CS_1__UART3_RXD,
-	MX53_PAD_ATA_DA_1__UART3_CTS,
-	MX53_PAD_ATA_DA_2__UART3_RTS,
+	MX53_PAD_CSI0_DAT10__UART1_TXD_MUX,
+	MX53_PAD_CSI0_DAT11__UART1_RXD_MUX,
+
+	MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX,
+	MX53_PAD_PATA_DMARQ__UART2_TXD_MUX,
+
+	MX53_PAD_PATA_CS_0__UART3_TXD_MUX,
+	MX53_PAD_PATA_CS_1__UART3_RXD_MUX,
+	MX53_PAD_PATA_DA_1__UART3_CTS,
+	MX53_PAD_PATA_DA_2__UART3_RTS,
+	/* I2C1 */
+	MX53_PAD_CSI0_DAT8__I2C1_SDA,
+	MX53_PAD_CSI0_DAT9__I2C1_SCL,
 };
 
 static const struct imxuart_platform_data mx53_smd_uart_data __initconst = {
@@ -61,8 +60,8 @@ static const struct imxuart_platform_data mx53_smd_uart_data __initconst = {
 
 static inline void mx53_smd_init_uart(void)
 {
-	imx53_add_imx_uart(0, &mx53_smd_uart_data);
-	imx53_add_imx_uart(1, &mx53_smd_uart_data);
+	imx53_add_imx_uart(0, NULL);
+	imx53_add_imx_uart(1, NULL);
 	imx53_add_imx_uart(2, &mx53_smd_uart_data);
 }
 
@@ -85,6 +84,10 @@ static struct fec_platform_data mx53_smd_fec_data = {
 	.phy = PHY_INTERFACE_MODE_RMII,
 };
 
+static const struct imxi2c_platform_data mx53_smd_i2c_data __initconst = {
+	.bitrate = 100000,
+};
+
 static void __init mx53_smd_board_init(void)
 {
 	mxc_iomux_v3_setup_multiple_pads(mx53_smd_pads,
@@ -92,6 +95,8 @@ static void __init mx53_smd_board_init(void)
 	mx53_smd_init_uart();
 	mx53_smd_fec_reset();
 	imx53_add_fec(&mx53_smd_fec_data);
+	imx53_add_imx2_wdt(0, NULL);
+	imx53_add_imx_i2c(0, &mx53_smd_i2c_data);
 }
 
 static void __init mx53_smd_timer_init(void)
@@ -105,7 +110,8 @@ static struct sys_timer mx53_smd_timer = {
 
 MACHINE_START(MX53_SMD, "Freescale MX53 SMD Board")
 	.map_io = mx53_map_io,
+	.init_early = imx53_init_early,
 	.init_irq = mx53_init_irq,
-	.init_machine = mx53_smd_board_init,
 	.timer = &mx53_smd_timer,
+	.init_machine = mx53_smd_board_init,
 MACHINE_END
diff --git a/arch/arm/mach-mx5/clock-mx51-mx53.c b/arch/arm/mach-mx5/clock-mx51-mx53.c
index 0a19e7567c0b..fdbc05ed5513 100644
--- a/arch/arm/mach-mx5/clock-mx51-mx53.c
+++ b/arch/arm/mach-mx5/clock-mx51-mx53.c
@@ -42,6 +42,9 @@ static struct clk usboh3_clk;
 static struct clk emi_fast_clk;
 static struct clk ipu_clk;
 static struct clk mipi_hsc1_clk;
+static struct clk esdhc1_clk;
+static struct clk esdhc2_clk;
+static struct clk esdhc3_mx53_clk;
 
 #define MAX_DPLL_WAIT_TRIES	1000 /* 1000 * udelay(1) = 1ms */
 
@@ -862,13 +865,16 @@ static struct clk aips_tz2_clk = {
 	.disable = _clk_ccgr_disable_inwait,
 };
 
-static struct clk gpt_32k_clk = {
-	.id = 0,
-	.parent = &ckil_clk,
+static struct clk gpc_dvfs_clk = {
+	.enable_reg = MXC_CCM_CCGR5,
+	.enable_shift = MXC_CCM_CCGRx_CG12_OFFSET,
+	.enable = _clk_ccgr_enable,
+	.disable = _clk_ccgr_disable,
 };
 
-static struct clk kpp_clk = {
+static struct clk gpt_32k_clk = {
 	.id = 0,
+	.parent = &ckil_clk,
 };
 
 static struct clk dummy_clk = {
@@ -1147,10 +1153,80 @@ CLK_GET_RATE(esdhc1, 1, ESDHC1_MSHC1)
 CLK_SET_PARENT(esdhc1, 1, ESDHC1_MSHC1)
 CLK_SET_RATE(esdhc1, 1, ESDHC1_MSHC1)
 
+/* mx51 specific */
 CLK_GET_RATE(esdhc2, 1, ESDHC2_MSHC2)
 CLK_SET_PARENT(esdhc2, 1, ESDHC2_MSHC2)
 CLK_SET_RATE(esdhc2, 1, ESDHC2_MSHC2)
 
+static int clk_esdhc3_set_parent(struct clk *clk, struct clk *parent)
+{
+	u32 reg;
+
+	reg = __raw_readl(MXC_CCM_CSCMR1);
+	if (parent == &esdhc1_clk)
+		reg &= ~MXC_CCM_CSCMR1_ESDHC3_CLK_SEL;
+	else if (parent == &esdhc2_clk)
+		reg |= MXC_CCM_CSCMR1_ESDHC3_CLK_SEL;
+	else
+		return -EINVAL;
+	__raw_writel(reg, MXC_CCM_CSCMR1);
+
+	return 0;
+}
+
+static int clk_esdhc4_set_parent(struct clk *clk, struct clk *parent)
+{
+	u32 reg;
+
+	reg = __raw_readl(MXC_CCM_CSCMR1);
+	if (parent == &esdhc1_clk)
+		reg &= ~MXC_CCM_CSCMR1_ESDHC4_CLK_SEL;
+	else if (parent == &esdhc2_clk)
+		reg |= MXC_CCM_CSCMR1_ESDHC4_CLK_SEL;
+	else
+		return -EINVAL;
+	__raw_writel(reg, MXC_CCM_CSCMR1);
+
+	return 0;
+}
+
+/* mx53 specific */
+static int clk_esdhc2_mx53_set_parent(struct clk *clk, struct clk *parent)
+{
+	u32 reg;
+
+	reg = __raw_readl(MXC_CCM_CSCMR1);
+	if (parent == &esdhc1_clk)
+		reg &= ~MXC_CCM_CSCMR1_ESDHC2_MSHC2_MX53_CLK_SEL;
+	else if (parent == &esdhc3_mx53_clk)
+		reg |= MXC_CCM_CSCMR1_ESDHC2_MSHC2_MX53_CLK_SEL;
+	else
+		return -EINVAL;
+	__raw_writel(reg, MXC_CCM_CSCMR1);
+
+	return 0;
+}
+
+CLK_GET_RATE(esdhc3_mx53, 1, ESDHC3_MX53)
+CLK_SET_PARENT(esdhc3_mx53, 1, ESDHC3_MX53)
+CLK_SET_RATE(esdhc3_mx53, 1, ESDHC3_MX53)
+
+static int clk_esdhc4_mx53_set_parent(struct clk *clk, struct clk *parent)
+{
+	u32 reg;
+
+	reg = __raw_readl(MXC_CCM_CSCMR1);
+	if (parent == &esdhc1_clk)
+		reg &= ~MXC_CCM_CSCMR1_ESDHC4_CLK_SEL;
+	else if (parent == &esdhc3_mx53_clk)
+		reg |= MXC_CCM_CSCMR1_ESDHC4_CLK_SEL;
+	else
+		return -EINVAL;
+	__raw_writel(reg, MXC_CCM_CSCMR1);
+
+	return 0;
+}
+
 #define DEFINE_CLOCK_FULL(name, i, er, es, gr, sr, e, d, p, s)		\
 	static struct clk name = {					\
 		.id		= i,					\
@@ -1255,9 +1331,62 @@ DEFINE_CLOCK_MAX(esdhc1_clk, 0, MXC_CCM_CCGR3, MXC_CCM_CCGRx_CG1_OFFSET,
 	clk_esdhc1, &pll2_sw_clk, &esdhc1_ipg_clk);
 DEFINE_CLOCK_FULL(esdhc2_ipg_clk, 1, MXC_CCM_CCGR3, MXC_CCM_CCGRx_CG2_OFFSET,
 	NULL,  NULL, _clk_max_enable, _clk_max_disable, &ipg_clk, NULL);
+DEFINE_CLOCK_FULL(esdhc3_ipg_clk, 2, MXC_CCM_CCGR3, MXC_CCM_CCGRx_CG4_OFFSET,
+	NULL,  NULL, _clk_max_enable, _clk_max_disable, &ipg_clk, NULL);
+DEFINE_CLOCK_FULL(esdhc4_ipg_clk, 3, MXC_CCM_CCGR3, MXC_CCM_CCGRx_CG6_OFFSET,
+	NULL,  NULL, _clk_max_enable, _clk_max_disable, &ipg_clk, NULL);
+
+/* mx51 specific */
 DEFINE_CLOCK_MAX(esdhc2_clk, 1, MXC_CCM_CCGR3, MXC_CCM_CCGRx_CG3_OFFSET,
 	clk_esdhc2, &pll2_sw_clk, &esdhc2_ipg_clk);
 
+static struct clk esdhc3_clk = {
+	.id = 2,
+	.parent = &esdhc1_clk,
+	.set_parent = clk_esdhc3_set_parent,
+	.enable_reg = MXC_CCM_CCGR3,
+	.enable_shift = MXC_CCM_CCGRx_CG5_OFFSET,
+	.enable  = _clk_max_enable,
+	.disable = _clk_max_disable,
+	.secondary = &esdhc3_ipg_clk,
+};
+static struct clk esdhc4_clk = {
+	.id = 3,
+	.parent = &esdhc1_clk,
+	.set_parent = clk_esdhc4_set_parent,
+	.enable_reg = MXC_CCM_CCGR3,
+	.enable_shift = MXC_CCM_CCGRx_CG7_OFFSET,
+	.enable  = _clk_max_enable,
+	.disable = _clk_max_disable,
+	.secondary = &esdhc4_ipg_clk,
+};
+
+/* mx53 specific */
+static struct clk esdhc2_mx53_clk = {
+	.id = 2,
+	.parent = &esdhc1_clk,
+	.set_parent = clk_esdhc2_mx53_set_parent,
+	.enable_reg = MXC_CCM_CCGR3,
+	.enable_shift = MXC_CCM_CCGRx_CG3_OFFSET,
+	.enable  = _clk_max_enable,
+	.disable = _clk_max_disable,
+	.secondary = &esdhc3_ipg_clk,
+};
+
+DEFINE_CLOCK_MAX(esdhc3_mx53_clk, 2, MXC_CCM_CCGR3, MXC_CCM_CCGRx_CG5_OFFSET,
+	clk_esdhc3_mx53, &pll2_sw_clk, &esdhc2_ipg_clk);
+
+static struct clk esdhc4_mx53_clk = {
+	.id = 3,
+	.parent = &esdhc1_clk,
+	.set_parent = clk_esdhc4_mx53_set_parent,
+	.enable_reg = MXC_CCM_CCGR3,
+	.enable_shift = MXC_CCM_CCGRx_CG7_OFFSET,
+	.enable  = _clk_max_enable,
+	.disable = _clk_max_disable,
+	.secondary = &esdhc4_ipg_clk,
+};
+
 DEFINE_CLOCK(mipi_esc_clk, 0, MXC_CCM_CCGR4, MXC_CCM_CCGRx_CG5_OFFSET, NULL, NULL, NULL, &pll2_sw_clk);
 DEFINE_CLOCK(mipi_hsc2_clk, 0, MXC_CCM_CCGR4, MXC_CCM_CCGRx_CG4_OFFSET, NULL, NULL, &mipi_esc_clk, &pll2_sw_clk);
 DEFINE_CLOCK(mipi_hsc1_clk, 0, MXC_CCM_CCGR4, MXC_CCM_CCGRx_CG3_OFFSET, NULL, NULL, &mipi_hsc2_clk, &pll2_sw_clk);
@@ -1302,7 +1431,7 @@ static struct clk_lookup mx51_lookups[] = {
 	_REGISTER_CLOCK("mxc-ehci.2", "usb_ahb", usb_ahb_clk)
 	_REGISTER_CLOCK("fsl-usb2-udc", "usb", usboh3_clk)
 	_REGISTER_CLOCK("fsl-usb2-udc", "usb_ahb", ahb_clk)
-	_REGISTER_CLOCK("imx-keypad", NULL, kpp_clk)
+	_REGISTER_CLOCK("imx-keypad", NULL, dummy_clk)
 	_REGISTER_CLOCK("mxc_nand", NULL, nfc_clk)
 	_REGISTER_CLOCK("imx-ssi.0", NULL, ssi1_clk)
 	_REGISTER_CLOCK("imx-ssi.1", NULL, ssi2_clk)
@@ -1316,6 +1445,8 @@ static struct clk_lookup mx51_lookups[] = {
 	_REGISTER_CLOCK("imx51-cspi.0", NULL, cspi_clk)
 	_REGISTER_CLOCK("sdhci-esdhc-imx.0", NULL, esdhc1_clk)
 	_REGISTER_CLOCK("sdhci-esdhc-imx.1", NULL, esdhc2_clk)
+	_REGISTER_CLOCK("sdhci-esdhc-imx.2", NULL, esdhc3_clk)
+	_REGISTER_CLOCK("sdhci-esdhc-imx.3", NULL, esdhc4_clk)
 	_REGISTER_CLOCK(NULL, "cpu_clk", cpu_clk)
 	_REGISTER_CLOCK(NULL, "iim_clk", iim_clk)
 	_REGISTER_CLOCK("imx2-wdt.0", NULL, dummy_clk)
@@ -1324,6 +1455,7 @@ static struct clk_lookup mx51_lookups[] = {
 	_REGISTER_CLOCK("imx-ipuv3", NULL, ipu_clk)
 	_REGISTER_CLOCK("imx-ipuv3", "di0", ipu_di0_clk)
 	_REGISTER_CLOCK("imx-ipuv3", "di1", ipu_di1_clk)
+	_REGISTER_CLOCK(NULL, "gpc_dvfs", gpc_dvfs_clk)
 };
 
 static struct clk_lookup mx53_lookups[] = {
@@ -1336,10 +1468,14 @@ static struct clk_lookup mx53_lookups[] = {
 	_REGISTER_CLOCK("imx-i2c.0", NULL, i2c1_clk)
 	_REGISTER_CLOCK("imx-i2c.1", NULL, i2c2_clk)
 	_REGISTER_CLOCK("sdhci-esdhc-imx.0", NULL, esdhc1_clk)
-	_REGISTER_CLOCK("sdhci-esdhc-imx.1", NULL, esdhc2_clk)
+	_REGISTER_CLOCK("sdhci-esdhc-imx.1", NULL, esdhc2_mx53_clk)
+	_REGISTER_CLOCK("sdhci-esdhc-imx.2", NULL, esdhc3_mx53_clk)
+	_REGISTER_CLOCK("sdhci-esdhc-imx.3", NULL, esdhc4_mx53_clk)
 	_REGISTER_CLOCK("imx53-ecspi.0", NULL, ecspi1_clk)
 	_REGISTER_CLOCK("imx53-ecspi.1", NULL, ecspi2_clk)
 	_REGISTER_CLOCK("imx53-cspi.0", NULL, cspi_clk)
+	_REGISTER_CLOCK("imx2-wdt.0", NULL, dummy_clk)
+	_REGISTER_CLOCK("imx2-wdt.1", NULL, dummy_clk)
 };
 
 static void clk_tree_init(void)
@@ -1383,6 +1519,7 @@ int __init mx51_clocks_init(unsigned long ckil, unsigned long osc,
 	clk_enable(&iim_clk);
 	mx51_revision();
 	clk_disable(&iim_clk);
+	mx51_display_revision();
 
 	/* move usb_phy_clk to 24MHz */
 	clk_set_parent(&usb_phy1_clk, &osc_clk);
@@ -1427,6 +1564,14 @@ int __init mx53_clocks_init(unsigned long ckil, unsigned long osc,
 	mx53_revision();
 	clk_disable(&iim_clk);
 
+	/* Set SDHC parents to be PLL2 */
+	clk_set_parent(&esdhc1_clk, &pll2_sw_clk);
+	clk_set_parent(&esdhc3_mx53_clk, &pll2_sw_clk);
+
+	/* set SDHC root clock as 200MHZ*/
+	clk_set_rate(&esdhc1_clk, 200000000);
+	clk_set_rate(&esdhc3_mx53_clk, 200000000);
+
 	/* System timer */
 	mxc_timer_init(&gpt_clk, MX53_IO_ADDRESS(MX53_GPT1_BASE_ADDR),
 		MX53_INT_GPT);
diff --git a/arch/arm/mach-mx5/cpu.c b/arch/arm/mach-mx5/cpu.c
index d40671da4372..472bdfab2e55 100644
--- a/arch/arm/mach-mx5/cpu.c
+++ b/arch/arm/mach-mx5/cpu.c
@@ -21,6 +21,7 @@
 static int cpu_silicon_rev = -1;
 
 #define IIM_SREV 0x24
+#define MX50_HW_ADADIG_DIGPROG	0xB0
 
 static int get_mx51_srev(void)
 {
@@ -51,6 +52,26 @@ int mx51_revision(void)
 }
 EXPORT_SYMBOL(mx51_revision);
 
+void mx51_display_revision(void)
+{
+	int rev;
+	char *srev;
+	rev = mx51_revision();
+
+	switch (rev) {
+	case IMX_CHIP_REVISION_2_0:
+		srev = IMX_CHIP_REVISION_2_0_STRING;
+		break;
+	case IMX_CHIP_REVISION_3_0:
+		srev = IMX_CHIP_REVISION_3_0_STRING;
+		break;
+	default:
+		srev = IMX_CHIP_REVISION_UNKNOWN_STRING;
+	}
+	printk(KERN_INFO "CPU identified as i.MX51, silicon rev %s\n", srev);
+}
+EXPORT_SYMBOL(mx51_display_revision);
+
 #ifdef CONFIG_NEON
 
 /*
@@ -78,11 +99,16 @@ static int get_mx53_srev(void)
 	void __iomem *iim_base = MX51_IO_ADDRESS(MX53_IIM_BASE_ADDR);
 	u32 rev = readl(iim_base + IIM_SREV) & 0xff;
 
-	if (rev == 0x0)
+	switch (rev) {
+	case 0x0:
 		return IMX_CHIP_REVISION_1_0;
-	else if (rev == 0x10)
+	case 0x2:
 		return IMX_CHIP_REVISION_2_0;
-	return 0;
+	case 0x3:
+		return IMX_CHIP_REVISION_2_1;
+	default:
+		return IMX_CHIP_REVISION_UNKNOWN;
+	}
 }
 
 /*
@@ -102,6 +128,44 @@ int mx53_revision(void)
 }
 EXPORT_SYMBOL(mx53_revision);
 
+static int get_mx50_srev(void)
+{
+	void __iomem *anatop = ioremap(MX50_ANATOP_BASE_ADDR, SZ_8K);
+	u32 rev;
+
+	if (!anatop) {
+		cpu_silicon_rev = -EINVAL;
+		return 0;
+	}
+
+	rev = readl(anatop + MX50_HW_ADADIG_DIGPROG);
+	rev &= 0xff;
+
+	iounmap(anatop);
+	if (rev == 0x0)
+		return IMX_CHIP_REVISION_1_0;
+	else if (rev == 0x1)
+		return IMX_CHIP_REVISION_1_1;
+	return 0;
+}
+
+/*
+ * Returns:
+ *	the silicon revision of the cpu
+ *	-EINVAL - not a mx50
+ */
+int mx50_revision(void)
+{
+	if (!cpu_is_mx50())
+		return -EINVAL;
+
+	if (cpu_silicon_rev == -1)
+		cpu_silicon_rev = get_mx50_srev();
+
+	return cpu_silicon_rev;
+}
+EXPORT_SYMBOL(mx50_revision);
+
 static int __init post_cpu_init(void)
 {
 	unsigned int reg;
diff --git a/arch/arm/mach-mx5/crm_regs.h b/arch/arm/mach-mx5/crm_regs.h
index b462c22f53d8..87c0c58f27a7 100644
--- a/arch/arm/mach-mx5/crm_regs.h
+++ b/arch/arm/mach-mx5/crm_regs.h
@@ -217,9 +217,12 @@
 #define MXC_CCM_CSCMR1_ESDHC1_MSHC1_CLK_SEL_OFFSET	(20)
 #define MXC_CCM_CSCMR1_ESDHC1_MSHC1_CLK_SEL_MASK	(0x3 << 20)
 #define MXC_CCM_CSCMR1_ESDHC3_CLK_SEL			(0x1 << 19)
+#define MXC_CCM_CSCMR1_ESDHC2_MSHC2_MX53_CLK_SEL	(0x1 << 19)
 #define MXC_CCM_CSCMR1_ESDHC4_CLK_SEL			(0x1 << 18)
 #define MXC_CCM_CSCMR1_ESDHC2_MSHC2_CLK_SEL_OFFSET	(16)
 #define MXC_CCM_CSCMR1_ESDHC2_MSHC2_CLK_SEL_MASK	(0x3 << 16)
+#define MXC_CCM_CSCMR1_ESDHC3_MX53_CLK_SEL_OFFSET	(16)
+#define MXC_CCM_CSCMR1_ESDHC3_MX53_CLK_SEL_MASK		(0x3 << 16)
 #define MXC_CCM_CSCMR1_SSI1_CLK_SEL_OFFSET		(14)
 #define MXC_CCM_CSCMR1_SSI1_CLK_SEL_MASK		(0x3 << 14)
 #define MXC_CCM_CSCMR1_SSI2_CLK_SEL_OFFSET		(12)
@@ -271,6 +274,10 @@
 #define MXC_CCM_CSCDR1_ESDHC2_MSHC2_CLK_PRED_MASK	(0x7 << 22)
 #define MXC_CCM_CSCDR1_ESDHC2_MSHC2_CLK_PODF_OFFSET	(19)
 #define MXC_CCM_CSCDR1_ESDHC2_MSHC2_CLK_PODF_MASK	(0x7 << 19)
+#define MXC_CCM_CSCDR1_ESDHC3_MX53_CLK_PRED_OFFSET	(22)
+#define MXC_CCM_CSCDR1_ESDHC3_MX53_CLK_PRED_MASK	(0x7 << 22)
+#define MXC_CCM_CSCDR1_ESDHC3_MX53_CLK_PODF_OFFSET	(19)
+#define MXC_CCM_CSCDR1_ESDHC3_MX53_CLK_PODF_MASK	(0x7 << 19)
 #define MXC_CCM_CSCDR1_ESDHC1_MSHC1_CLK_PRED_OFFSET	(16)
 #define MXC_CCM_CSCDR1_ESDHC1_MSHC1_CLK_PRED_MASK	(0x7 << 16)
 #define MXC_CCM_CSCDR1_PGC_CLK_PODF_OFFSET		(14)
diff --git a/arch/arm/mach-mx5/devices-mx50.h b/arch/arm/mach-mx5/devices-imx50.h
index 98ab07468a0e..c9e42823c7e3 100644
--- a/arch/arm/mach-mx5/devices-mx50.h
+++ b/arch/arm/mach-mx5/devices-imx50.h
@@ -24,3 +24,11 @@
 extern const struct imx_imx_uart_1irq_data imx50_imx_uart_data[] __initconst;
 #define imx50_add_imx_uart(id, pdata)	\
 	imx_add_imx_uart_1irq(&imx50_imx_uart_data[id], pdata)
+
+extern const struct imx_fec_data imx50_fec_data __initconst;
+#define imx50_add_fec(pdata)	\
+	imx_add_fec(&imx50_fec_data, pdata)
+
+extern const struct imx_imx_i2c_data imx50_imx_i2c_data[] __initconst;
+#define imx50_add_imx_i2c(id, pdata)	\
+	imx_add_imx_i2c(&imx50_imx_i2c_data[id], pdata)
diff --git a/arch/arm/mach-mx5/devices-imx53.h b/arch/arm/mach-mx5/devices-imx53.h
index 8639735a117b..9251008dad1f 100644
--- a/arch/arm/mach-mx5/devices-imx53.h
+++ b/arch/arm/mach-mx5/devices-imx53.h
@@ -29,3 +29,7 @@ imx53_sdhci_esdhc_imx_data[] __initconst;
 extern const struct imx_spi_imx_data imx53_ecspi_data[] __initconst;
 #define imx53_add_ecspi(id, pdata)	\
 	imx_add_spi_imx(&imx53_ecspi_data[id], pdata)
+
+extern const struct imx_imx2_wdt_data imx53_imx2_wdt_data[] __initconst;
+#define imx53_add_imx2_wdt(id, pdata)	\
+	imx_add_imx2_wdt(&imx53_imx2_wdt_data[id])
diff --git a/arch/arm/mach-mx5/efika.h b/arch/arm/mach-mx5/efika.h
new file mode 100644
index 000000000000..014aa985faae
--- /dev/null
+++ b/arch/arm/mach-mx5/efika.h
@@ -0,0 +1,10 @@
+#ifndef _EFIKA_H
+#define _EFIKA_H
+
+#define EFIKA_WLAN_EN		IMX_GPIO_NR(2, 16)
+#define EFIKA_WLAN_RESET	IMX_GPIO_NR(2, 10)
+#define EFIKA_USB_PHY_RESET	IMX_GPIO_NR(2, 9)
+
+void __init efika_board_common_init(void);
+
+#endif
diff --git a/arch/arm/mach-mx5/ehci.c b/arch/arm/mach-mx5/ehci.c
new file mode 100644
index 000000000000..7ce12c804a32
--- /dev/null
+++ b/arch/arm/mach-mx5/ehci.c
@@ -0,0 +1,156 @@
+/*
+ * Copyright (c) 2009 Daniel Mack <daniel@caiaq.de>
+ * Copyright (C) 2010 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+#include <linux/platform_device.h>
+#include <linux/io.h>
+
+#include <mach/hardware.h>
+#include <mach/mxc_ehci.h>
+
+#define MXC_OTG_OFFSET			0
+#define MXC_H1_OFFSET			0x200
+#define MXC_H2_OFFSET			0x400
+
+/* USB_CTRL */
+#define MXC_OTG_UCTRL_OWIE_BIT		(1 << 27)	/* OTG wakeup intr enable */
+#define MXC_OTG_UCTRL_OPM_BIT		(1 << 24)	/* OTG power mask */
+#define MXC_H1_UCTRL_H1UIE_BIT		(1 << 12)	/* Host1 ULPI interrupt enable */
+#define MXC_H1_UCTRL_H1WIE_BIT		(1 << 11)	/* HOST1 wakeup intr enable */
+#define MXC_H1_UCTRL_H1PM_BIT		(1 <<  8)		/* HOST1 power mask */
+
+/* USB_PHY_CTRL_FUNC */
+#define MXC_OTG_PHYCTRL_OC_DIS_BIT	(1 << 8)	/* OTG Disable Overcurrent Event */
+#define MXC_H1_OC_DIS_BIT		(1 << 5)	/* UH1 Disable Overcurrent Event */
+
+/* USBH2CTRL */
+#define MXC_H2_UCTRL_H2UIE_BIT		(1 << 8)
+#define MXC_H2_UCTRL_H2WIE_BIT		(1 << 7)
+#define MXC_H2_UCTRL_H2PM_BIT		(1 << 4)
+
+#define MXC_USBCMD_OFFSET		0x140
+
+/* USBCMD */
+#define MXC_UCMD_ITC_NO_THRESHOLD_MASK	(~(0xff << 16))	/* Interrupt Threshold Control */
+
+int mx51_initialize_usb_hw(int port, unsigned int flags)
+{
+	unsigned int v;
+	void __iomem *usb_base;
+	void __iomem *usbotg_base;
+	void __iomem *usbother_base;
+	int ret = 0;
+
+	usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K);
+	if (!usb_base) {
+		printk(KERN_ERR "%s(): ioremap failed\n", __func__);
+		return -ENOMEM;
+	}
+
+	switch (port) {
+	case 0:	/* OTG port */
+		usbotg_base = usb_base + MXC_OTG_OFFSET;
+		break;
+	case 1:	/* Host 1 port */
+		usbotg_base = usb_base + MXC_H1_OFFSET;
+		break;
+	case 2: /* Host 2 port */
+		usbotg_base = usb_base + MXC_H2_OFFSET;
+		break;
+	default:
+		printk(KERN_ERR"%s no such port %d\n", __func__, port);
+		ret = -ENOENT;
+		goto error;
+	}
+	usbother_base = usb_base + MX5_USBOTHER_REGS_OFFSET;
+
+	switch (port) {
+	case 0:	/*OTG port */
+		if (flags & MXC_EHCI_INTERNAL_PHY) {
+			v = __raw_readl(usbother_base + MXC_USB_PHY_CTR_FUNC_OFFSET);
+
+			if (flags & MXC_EHCI_POWER_PINS_ENABLED) {
+				/* OC/USBPWR is not used */
+				v |= MXC_OTG_PHYCTRL_OC_DIS_BIT;
+			} else {
+				/* OC/USBPWR is used */
+				v &= ~MXC_OTG_PHYCTRL_OC_DIS_BIT;
+			}
+			__raw_writel(v, usbother_base + MXC_USB_PHY_CTR_FUNC_OFFSET);
+
+			v = __raw_readl(usbother_base + MXC_USBCTRL_OFFSET);
+			if (flags & MXC_EHCI_WAKEUP_ENABLED)
+				v |= MXC_OTG_UCTRL_OWIE_BIT;/* OTG wakeup enable */
+			else
+				v &= ~MXC_OTG_UCTRL_OWIE_BIT;/* OTG wakeup disable */
+			if (flags & MXC_EHCI_POWER_PINS_ENABLED)
+				v |= MXC_OTG_UCTRL_OPM_BIT;
+			else
+				v &= ~MXC_OTG_UCTRL_OPM_BIT;
+			__raw_writel(v, usbother_base + MXC_USBCTRL_OFFSET);
+		}
+		break;
+	case 1:	/* Host 1 */
+		/*Host ULPI */
+		v = __raw_readl(usbother_base + MXC_USBCTRL_OFFSET);
+		if (flags & MXC_EHCI_WAKEUP_ENABLED) {
+			/* HOST1 wakeup/ULPI intr enable */
+			v |= (MXC_H1_UCTRL_H1WIE_BIT | MXC_H1_UCTRL_H1UIE_BIT);
+		} else {
+			/* HOST1 wakeup/ULPI intr disable */
+			v &= ~(MXC_H1_UCTRL_H1WIE_BIT | MXC_H1_UCTRL_H1UIE_BIT);
+		}
+
+		if (flags & MXC_EHCI_POWER_PINS_ENABLED)
+			v &= ~MXC_H1_UCTRL_H1PM_BIT; /* HOST1 power mask used*/
+		else
+			v |= MXC_H1_UCTRL_H1PM_BIT; /* HOST1 power mask used*/
+		__raw_writel(v, usbother_base + MXC_USBCTRL_OFFSET);
+
+		v = __raw_readl(usbother_base + MXC_USB_PHY_CTR_FUNC_OFFSET);
+		if (flags & MXC_EHCI_POWER_PINS_ENABLED)
+			v &= ~MXC_H1_OC_DIS_BIT; /* OC is used */
+		else
+			v |= MXC_H1_OC_DIS_BIT; /* OC is not used */
+		__raw_writel(v, usbother_base + MXC_USB_PHY_CTR_FUNC_OFFSET);
+
+		v = __raw_readl(usbotg_base + MXC_USBCMD_OFFSET);
+		if (flags & MXC_EHCI_ITC_NO_THRESHOLD)
+			/* Interrupt Threshold Control:Immediate (no threshold) */
+			v &= MXC_UCMD_ITC_NO_THRESHOLD_MASK;
+		__raw_writel(v, usbotg_base + MXC_USBCMD_OFFSET);
+		break;
+	case 2: /* Host 2 ULPI */
+		v = __raw_readl(usbother_base + MXC_USBH2CTRL_OFFSET);
+		if (flags & MXC_EHCI_WAKEUP_ENABLED) {
+			/* HOST1 wakeup/ULPI intr enable */
+			v |= (MXC_H2_UCTRL_H2WIE_BIT | MXC_H2_UCTRL_H2UIE_BIT);
+		} else {
+			/* HOST1 wakeup/ULPI intr disable */
+			v &= ~(MXC_H2_UCTRL_H2WIE_BIT | MXC_H2_UCTRL_H2UIE_BIT);
+		}
+
+		if (flags & MXC_EHCI_POWER_PINS_ENABLED)
+			v &= ~MXC_H2_UCTRL_H2PM_BIT; /* HOST2 power mask used*/
+		else
+			v |= MXC_H2_UCTRL_H2PM_BIT; /* HOST2 power mask used*/
+		__raw_writel(v, usbother_base + MXC_USBH2CTRL_OFFSET);
+		break;
+	}
+
+error:
+	iounmap(usb_base);
+	return ret;
+}
+
diff --git a/arch/arm/mach-mx5/eukrea_mbimx51-baseboard.c b/arch/arm/mach-mx5/eukrea_mbimx51-baseboard.c
index e83ffadb65f8..4a8550529b04 100644
--- a/arch/arm/mach-mx5/eukrea_mbimx51-baseboard.c
+++ b/arch/arm/mach-mx5/eukrea_mbimx51-baseboard.c
@@ -212,7 +212,7 @@ void __init eukrea_mbimx51_baseboard_init(void)
 
 	gpio_request(MBIMX51_TSC2007_GPIO, "tsc2007_irq");
 	gpio_direction_input(MBIMX51_TSC2007_GPIO);
-	set_irq_type(MBIMX51_TSC2007_IRQ, IRQF_TRIGGER_FALLING);
+	irq_set_irq_type(MBIMX51_TSC2007_IRQ, IRQF_TRIGGER_FALLING);
 	i2c_register_board_info(1, mbimx51_i2c_devices,
 				ARRAY_SIZE(mbimx51_i2c_devices));
 
diff --git a/arch/arm/mach-mx5/eukrea_mbimxsd-baseboard.c b/arch/arm/mach-mx5/eukrea_mbimxsd-baseboard.c
index c372a4373691..e6c1119c20ae 100644
--- a/arch/arm/mach-mx5/eukrea_mbimxsd-baseboard.c
+++ b/arch/arm/mach-mx5/eukrea_mbimxsd-baseboard.c
@@ -67,6 +67,10 @@ static iomux_v3_cfg_t eukrea_mbimxsd_pads[] = {
 	MX51_PAD_SD1_DATA1__SD1_DATA1,
 	MX51_PAD_SD1_DATA2__SD1_DATA2,
 	MX51_PAD_SD1_DATA3__SD1_DATA3,
+	/* SD1 CD */
+	_MX51_PAD_GPIO1_0__SD1_CD | MUX_PAD_CTRL(PAD_CTL_PUS_22K_UP |
+			PAD_CTL_PKE | PAD_CTL_SRE_FAST |
+			PAD_CTL_DSE_HIGH | PAD_CTL_PUE | PAD_CTL_HYS),
 };
 
 #define GPIO_LED1	IMX_GPIO_NR(3, 30)
diff --git a/arch/arm/mach-mx5/mm-mx50.c b/arch/arm/mach-mx5/mm-mx50.c
index 8c6540e58390..b9c363b514a9 100644
--- a/arch/arm/mach-mx5/mm-mx50.c
+++ b/arch/arm/mach-mx5/mm-mx50.c
@@ -26,6 +26,8 @@
 #include <mach/hardware.h>
 #include <mach/common.h>
 #include <mach/iomux-v3.h>
+#include <mach/gpio.h>
+#include <mach/irqs.h>
 
 /*
  * Define the MX50 memory map.
@@ -44,16 +46,27 @@ static struct map_desc mx50_io_desc[] __initdata = {
  */
 void __init mx50_map_io(void)
 {
+	iotable_init(mx50_io_desc, ARRAY_SIZE(mx50_io_desc));
+}
+
+void __init imx50_init_early(void)
+{
 	mxc_set_cpu_type(MXC_CPU_MX50);
 	mxc_iomux_v3_init(MX50_IO_ADDRESS(MX50_IOMUXC_BASE_ADDR));
 	mxc_arch_reset_init(MX50_IO_ADDRESS(MX50_WDOG_BASE_ADDR));
-	iotable_init(mx50_io_desc, ARRAY_SIZE(mx50_io_desc));
 }
 
-int imx50_register_gpios(void);
+static struct mxc_gpio_port imx50_gpio_ports[] = {
+	DEFINE_IMX_GPIO_PORT_IRQ_HIGH(MX50, 0, 1, MX50_INT_GPIO1_LOW, MX50_INT_GPIO1_HIGH),
+	DEFINE_IMX_GPIO_PORT_IRQ_HIGH(MX50, 1, 2, MX50_INT_GPIO2_LOW, MX50_INT_GPIO2_HIGH),
+	DEFINE_IMX_GPIO_PORT_IRQ_HIGH(MX50, 2, 3, MX50_INT_GPIO3_LOW, MX50_INT_GPIO3_HIGH),
+	DEFINE_IMX_GPIO_PORT_IRQ_HIGH(MX50, 3, 4, MX50_INT_GPIO3_LOW, MX50_INT_GPIO3_HIGH),
+	DEFINE_IMX_GPIO_PORT_IRQ_HIGH(MX50, 4, 5, MX50_INT_GPIO3_LOW, MX50_INT_GPIO3_HIGH),
+	DEFINE_IMX_GPIO_PORT_IRQ_HIGH(MX50, 5, 6, MX50_INT_GPIO3_LOW, MX50_INT_GPIO3_HIGH),
+};
 
 void __init mx50_init_irq(void)
 {
 	tzic_init_irq(MX50_IO_ADDRESS(MX50_TZIC_BASE_ADDR));
-	imx50_register_gpios();
+	mxc_gpio_init(imx50_gpio_ports,	ARRAY_SIZE(imx50_gpio_ports));
 }
diff --git a/arch/arm/mach-mx5/mm.c b/arch/arm/mach-mx5/mm.c
index 457f9f95204b..ff557301b42b 100644
--- a/arch/arm/mach-mx5/mm.c
+++ b/arch/arm/mach-mx5/mm.c
@@ -47,18 +47,26 @@ static struct map_desc mx53_io_desc[] __initdata = {
  */
 void __init mx51_map_io(void)
 {
+	iotable_init(mx51_io_desc, ARRAY_SIZE(mx51_io_desc));
+}
+
+void __init imx51_init_early(void)
+{
 	mxc_set_cpu_type(MXC_CPU_MX51);
 	mxc_iomux_v3_init(MX51_IO_ADDRESS(MX51_IOMUXC_BASE_ADDR));
 	mxc_arch_reset_init(MX51_IO_ADDRESS(MX51_WDOG1_BASE_ADDR));
-	iotable_init(mx51_io_desc, ARRAY_SIZE(mx51_io_desc));
 }
 
 void __init mx53_map_io(void)
 {
+	iotable_init(mx53_io_desc, ARRAY_SIZE(mx53_io_desc));
+}
+
+void __init imx53_init_early(void)
+{
 	mxc_set_cpu_type(MXC_CPU_MX53);
 	mxc_iomux_v3_init(MX53_IO_ADDRESS(MX53_IOMUXC_BASE_ADDR));
-	mxc_arch_reset_init(MX53_IO_ADDRESS(MX53_WDOG_BASE_ADDR));
-	iotable_init(mx53_io_desc, ARRAY_SIZE(mx53_io_desc));
+	mxc_arch_reset_init(MX53_IO_ADDRESS(MX53_WDOG1_BASE_ADDR));
 }
 
 int imx51_register_gpios(void);
diff --git a/arch/arm/mach-mx5/mx51_efika.c b/arch/arm/mach-mx5/mx51_efika.c
new file mode 100644
index 000000000000..d0c7075937cf
--- /dev/null
+++ b/arch/arm/mach-mx5/mx51_efika.c
@@ -0,0 +1,637 @@
+/*
+ * based on code from the following
+ * Copyright 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright 2009-2010 Pegatron Corporation. All Rights Reserved.
+ * Copyright 2009-2010 Genesi USA, Inc. All Rights Reserved.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/i2c.h>
+#include <linux/gpio.h>
+#include <linux/leds.h>
+#include <linux/input.h>
+#include <linux/delay.h>
+#include <linux/io.h>
+#include <linux/fsl_devices.h>
+#include <linux/spi/flash.h>
+#include <linux/spi/spi.h>
+#include <linux/mfd/mc13892.h>
+#include <linux/regulator/machine.h>
+#include <linux/regulator/consumer.h>
+
+#include <mach/common.h>
+#include <mach/hardware.h>
+#include <mach/iomux-mx51.h>
+#include <mach/i2c.h>
+#include <mach/mxc_ehci.h>
+
+#include <linux/usb/otg.h>
+#include <linux/usb/ulpi.h>
+#include <mach/ulpi.h>
+
+#include <asm/irq.h>
+#include <asm/setup.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/time.h>
+
+#include "devices-imx51.h"
+#include "devices.h"
+#include "efika.h"
+#include "cpu_op-mx51.h"
+
+#define MX51_USB_CTRL_1_OFFSET          0x10
+#define MX51_USB_CTRL_UH1_EXT_CLK_EN    (1 << 25)
+#define	MX51_USB_PLL_DIV_19_2_MHZ	0x01
+
+#define EFIKAMX_USB_HUB_RESET	IMX_GPIO_NR(1, 5)
+#define EFIKAMX_USBH1_STP	IMX_GPIO_NR(1, 27)
+
+#define EFIKAMX_SPI_CS0		IMX_GPIO_NR(4, 24)
+#define EFIKAMX_SPI_CS1		IMX_GPIO_NR(4, 25)
+
+#define EFIKAMX_PMIC		IMX_GPIO_NR(1, 6)
+
+static iomux_v3_cfg_t mx51efika_pads[] = {
+	/* UART1 */
+	MX51_PAD_UART1_RXD__UART1_RXD,
+	MX51_PAD_UART1_TXD__UART1_TXD,
+	MX51_PAD_UART1_RTS__UART1_RTS,
+	MX51_PAD_UART1_CTS__UART1_CTS,
+
+	/* SD 1 */
+	MX51_PAD_SD1_CMD__SD1_CMD,
+	MX51_PAD_SD1_CLK__SD1_CLK,
+	MX51_PAD_SD1_DATA0__SD1_DATA0,
+	MX51_PAD_SD1_DATA1__SD1_DATA1,
+	MX51_PAD_SD1_DATA2__SD1_DATA2,
+	MX51_PAD_SD1_DATA3__SD1_DATA3,
+
+	/* SD 2 */
+	MX51_PAD_SD2_CMD__SD2_CMD,
+	MX51_PAD_SD2_CLK__SD2_CLK,
+	MX51_PAD_SD2_DATA0__SD2_DATA0,
+	MX51_PAD_SD2_DATA1__SD2_DATA1,
+	MX51_PAD_SD2_DATA2__SD2_DATA2,
+	MX51_PAD_SD2_DATA3__SD2_DATA3,
+
+	/* SD/MMC WP/CD */
+	MX51_PAD_GPIO1_0__SD1_CD,
+	MX51_PAD_GPIO1_1__SD1_WP,
+	MX51_PAD_GPIO1_7__SD2_WP,
+	MX51_PAD_GPIO1_8__SD2_CD,
+
+	/* spi */
+	MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI,
+	MX51_PAD_CSPI1_MISO__ECSPI1_MISO,
+	MX51_PAD_CSPI1_SS0__GPIO4_24,
+	MX51_PAD_CSPI1_SS1__GPIO4_25,
+	MX51_PAD_CSPI1_RDY__ECSPI1_RDY,
+	MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK,
+	MX51_PAD_GPIO1_6__GPIO1_6,
+
+	/* USB HOST1 */
+	MX51_PAD_USBH1_CLK__USBH1_CLK,
+	MX51_PAD_USBH1_DIR__USBH1_DIR,
+	MX51_PAD_USBH1_NXT__USBH1_NXT,
+	MX51_PAD_USBH1_DATA0__USBH1_DATA0,
+	MX51_PAD_USBH1_DATA1__USBH1_DATA1,
+	MX51_PAD_USBH1_DATA2__USBH1_DATA2,
+	MX51_PAD_USBH1_DATA3__USBH1_DATA3,
+	MX51_PAD_USBH1_DATA4__USBH1_DATA4,
+	MX51_PAD_USBH1_DATA5__USBH1_DATA5,
+	MX51_PAD_USBH1_DATA6__USBH1_DATA6,
+	MX51_PAD_USBH1_DATA7__USBH1_DATA7,
+
+	/* USB HUB RESET */
+	MX51_PAD_GPIO1_5__GPIO1_5,
+
+	/* WLAN */
+	MX51_PAD_EIM_A22__GPIO2_16,
+	MX51_PAD_EIM_A16__GPIO2_10,
+
+	/* USB PHY RESET */
+	MX51_PAD_EIM_D27__GPIO2_9,
+};
+
+/* Serial ports */
+static const struct imxuart_platform_data uart_pdata = {
+	.flags = IMXUART_HAVE_RTSCTS,
+};
+
+/* This function is board specific as the bit mask for the plldiv will also
+ * be different for other Freescale SoCs, thus a common bitmask is not
+ * possible and cannot get place in /plat-mxc/ehci.c.
+ */
+static int initialize_otg_port(struct platform_device *pdev)
+{
+	u32 v;
+	void __iomem *usb_base;
+	void __iomem *usbother_base;
+	usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K);
+	if (!usb_base)
+		return -ENOMEM;
+	usbother_base = (void __iomem *)(usb_base + MX5_USBOTHER_REGS_OFFSET);
+
+	/* Set the PHY clock to 19.2MHz */
+	v = __raw_readl(usbother_base + MXC_USB_PHY_CTR_FUNC2_OFFSET);
+	v &= ~MX5_USB_UTMI_PHYCTRL1_PLLDIV_MASK;
+	v |= MX51_USB_PLL_DIV_19_2_MHZ;
+	__raw_writel(v, usbother_base + MXC_USB_PHY_CTR_FUNC2_OFFSET);
+	iounmap(usb_base);
+
+	mdelay(10);
+
+	return mx51_initialize_usb_hw(pdev->id, MXC_EHCI_INTERNAL_PHY);
+}
+
+static struct mxc_usbh_platform_data dr_utmi_config = {
+	.init   = initialize_otg_port,
+	.portsc = MXC_EHCI_UTMI_16BIT,
+};
+
+static int initialize_usbh1_port(struct platform_device *pdev)
+{
+	iomux_v3_cfg_t usbh1stp = MX51_PAD_USBH1_STP__USBH1_STP;
+	iomux_v3_cfg_t usbh1gpio = MX51_PAD_USBH1_STP__GPIO1_27;
+	u32 v;
+	void __iomem *usb_base;
+	void __iomem *socregs_base;
+
+	mxc_iomux_v3_setup_pad(usbh1gpio);
+	gpio_request(EFIKAMX_USBH1_STP, "usbh1_stp");
+	gpio_direction_output(EFIKAMX_USBH1_STP, 0);
+	msleep(1);
+	gpio_set_value(EFIKAMX_USBH1_STP, 1);
+	msleep(1);
+
+	usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K);
+	socregs_base = (void __iomem *)(usb_base + MX5_USBOTHER_REGS_OFFSET);
+
+	/* The clock for the USBH1 ULPI port will come externally */
+	/* from the PHY. */
+	v = __raw_readl(socregs_base + MX51_USB_CTRL_1_OFFSET);
+	__raw_writel(v | MX51_USB_CTRL_UH1_EXT_CLK_EN,
+			socregs_base + MX51_USB_CTRL_1_OFFSET);
+
+	iounmap(usb_base);
+
+	gpio_free(EFIKAMX_USBH1_STP);
+	mxc_iomux_v3_setup_pad(usbh1stp);
+
+	mdelay(10);
+
+	return mx51_initialize_usb_hw(0, MXC_EHCI_ITC_NO_THRESHOLD);
+}
+
+static struct mxc_usbh_platform_data usbh1_config = {
+	.init   = initialize_usbh1_port,
+	.portsc = MXC_EHCI_MODE_ULPI,
+};
+
+static void mx51_efika_hubreset(void)
+{
+	gpio_request(EFIKAMX_USB_HUB_RESET, "usb_hub_rst");
+	gpio_direction_output(EFIKAMX_USB_HUB_RESET, 1);
+	msleep(1);
+	gpio_set_value(EFIKAMX_USB_HUB_RESET, 0);
+	msleep(1);
+	gpio_set_value(EFIKAMX_USB_HUB_RESET, 1);
+}
+
+static void __init mx51_efika_usb(void)
+{
+	mx51_efika_hubreset();
+
+	/* pulling it low, means no USB at all... */
+	gpio_request(EFIKA_USB_PHY_RESET, "usb_phy_reset");
+	gpio_direction_output(EFIKA_USB_PHY_RESET, 0);
+	msleep(1);
+	gpio_set_value(EFIKA_USB_PHY_RESET, 1);
+
+	usbh1_config.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
+			ULPI_OTG_DRVVBUS_EXT | ULPI_OTG_EXTVBUSIND);
+
+	mxc_register_device(&mxc_usbdr_host_device, &dr_utmi_config);
+	if (usbh1_config.otg)
+		mxc_register_device(&mxc_usbh1_device, &usbh1_config);
+}
+
+static struct mtd_partition mx51_efika_spi_nor_partitions[] = {
+	{
+	 .name = "u-boot",
+	 .offset = 0,
+	 .size = SZ_256K,
+	},
+	{
+	  .name = "config",
+	  .offset = MTDPART_OFS_APPEND,
+	  .size = SZ_64K,
+	},
+};
+
+static struct flash_platform_data mx51_efika_spi_flash_data = {
+	.name		= "spi_flash",
+	.parts		= mx51_efika_spi_nor_partitions,
+	.nr_parts	= ARRAY_SIZE(mx51_efika_spi_nor_partitions),
+	.type		= "sst25vf032b",
+};
+
+static struct regulator_consumer_supply sw1_consumers[] = {
+	{
+		.supply = "cpu_vcc",
+	}
+};
+
+static struct regulator_consumer_supply vdig_consumers[] = {
+	/* sgtl5000 */
+	REGULATOR_SUPPLY("VDDA", "1-000a"),
+	REGULATOR_SUPPLY("VDDD", "1-000a"),
+};
+
+static struct regulator_consumer_supply vvideo_consumers[] = {
+	/* sgtl5000 */
+	REGULATOR_SUPPLY("VDDIO", "1-000a"),
+};
+
+static struct regulator_consumer_supply vsd_consumers[] = {
+	REGULATOR_SUPPLY("vmmc", "sdhci-esdhc-imx.0"),
+	REGULATOR_SUPPLY("vmmc", "sdhci-esdhc-imx.1"),
+};
+
+static struct regulator_consumer_supply pwgt1_consumer[] = {
+	{
+		.supply = "pwgt1",
+	}
+};
+
+static struct regulator_consumer_supply pwgt2_consumer[] = {
+	{
+		.supply = "pwgt2",
+	}
+};
+
+static struct regulator_consumer_supply coincell_consumer[] = {
+	{
+		.supply = "coincell",
+	}
+};
+
+static struct regulator_init_data sw1_init = {
+	.constraints = {
+		.name = "SW1",
+		.min_uV = 600000,
+		.max_uV = 1375000,
+		.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
+		.valid_modes_mask = 0,
+		.always_on = 1,
+		.boot_on = 1,
+		.state_mem = {
+			.uV = 850000,
+			.mode = REGULATOR_MODE_NORMAL,
+			.enabled = 1,
+		},
+	},
+	.num_consumer_supplies = ARRAY_SIZE(sw1_consumers),
+	.consumer_supplies = sw1_consumers,
+};
+
+static struct regulator_init_data sw2_init = {
+	.constraints = {
+		.name = "SW2",
+		.min_uV = 900000,
+		.max_uV = 1850000,
+		.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
+		.always_on = 1,
+		.boot_on = 1,
+		.state_mem = {
+			.uV = 950000,
+			.mode = REGULATOR_MODE_NORMAL,
+			.enabled = 1,
+		},
+	}
+};
+
+static struct regulator_init_data sw3_init = {
+	.constraints = {
+		.name = "SW3",
+		.min_uV = 1100000,
+		.max_uV = 1850000,
+		.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
+		.always_on = 1,
+		.boot_on = 1,
+	}
+};
+
+static struct regulator_init_data sw4_init = {
+	.constraints = {
+		.name = "SW4",
+		.min_uV = 1100000,
+		.max_uV = 1850000,
+		.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
+		.always_on = 1,
+		.boot_on = 1,
+	}
+};
+
+static struct regulator_init_data viohi_init = {
+	.constraints = {
+		.name = "VIOHI",
+		.boot_on = 1,
+		.always_on = 1,
+	}
+};
+
+static struct regulator_init_data vusb_init = {
+	.constraints = {
+		.name = "VUSB",
+		.boot_on = 1,
+		.always_on = 1,
+	}
+};
+
+static struct regulator_init_data swbst_init = {
+	.constraints = {
+		.name = "SWBST",
+	}
+};
+
+static struct regulator_init_data vdig_init = {
+	.constraints = {
+		.name = "VDIG",
+		.min_uV = 1050000,
+		.max_uV = 1800000,
+		.valid_ops_mask =
+			REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_STATUS,
+		.boot_on = 1,
+		.always_on = 1,
+	},
+	.num_consumer_supplies = ARRAY_SIZE(vdig_consumers),
+	.consumer_supplies = vdig_consumers,
+};
+
+static struct regulator_init_data vpll_init = {
+	.constraints = {
+		.name = "VPLL",
+		.min_uV = 1050000,
+		.max_uV = 1800000,
+		.valid_ops_mask =
+			REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_STATUS,
+		.boot_on = 1,
+		.always_on = 1,
+	}
+};
+
+static struct regulator_init_data vusb2_init = {
+	.constraints = {
+		.name = "VUSB2",
+		.min_uV = 2400000,
+		.max_uV = 2775000,
+		.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
+		.boot_on = 1,
+		.always_on = 1,
+	}
+};
+
+static struct regulator_init_data vvideo_init = {
+	.constraints = {
+		.name = "VVIDEO",
+		.min_uV = 2775000,
+		.max_uV = 2775000,
+		.valid_ops_mask =
+			REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_STATUS,
+		.boot_on = 1,
+		.apply_uV = 1,
+	},
+	.num_consumer_supplies = ARRAY_SIZE(vvideo_consumers),
+	.consumer_supplies = vvideo_consumers,
+};
+
+static struct regulator_init_data vaudio_init = {
+	.constraints = {
+		.name = "VAUDIO",
+		.min_uV = 2300000,
+		.max_uV = 3000000,
+		.valid_ops_mask =
+			REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_STATUS,
+		.boot_on = 1,
+	}
+};
+
+static struct regulator_init_data vsd_init = {
+	.constraints = {
+		.name = "VSD",
+		.min_uV = 1800000,
+		.max_uV = 3150000,
+		.valid_ops_mask =
+			REGULATOR_CHANGE_VOLTAGE,
+		.boot_on = 1,
+	},
+	.num_consumer_supplies = ARRAY_SIZE(vsd_consumers),
+	.consumer_supplies = vsd_consumers,
+};
+
+static struct regulator_init_data vcam_init = {
+	.constraints = {
+		.name = "VCAM",
+		.min_uV = 2500000,
+		.max_uV = 3000000,
+		.valid_ops_mask =
+			REGULATOR_CHANGE_VOLTAGE |
+			REGULATOR_CHANGE_MODE | REGULATOR_CHANGE_STATUS,
+		.valid_modes_mask = REGULATOR_MODE_FAST | REGULATOR_MODE_NORMAL,
+		.boot_on = 1,
+	}
+};
+
+static struct regulator_init_data vgen1_init = {
+	.constraints = {
+		.name = "VGEN1",
+		.min_uV = 1200000,
+		.max_uV = 3150000,
+		.valid_ops_mask =
+			REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_STATUS,
+		.boot_on = 1,
+		.always_on = 1,
+	}
+};
+
+static struct regulator_init_data vgen2_init = {
+	.constraints = {
+		.name = "VGEN2",
+		.min_uV = 1200000,
+		.max_uV = 3150000,
+		.valid_ops_mask =
+			REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_STATUS,
+		.boot_on = 1,
+		.always_on = 1,
+	}
+};
+
+static struct regulator_init_data vgen3_init = {
+	.constraints = {
+		.name = "VGEN3",
+		.min_uV = 1800000,
+		.max_uV = 2900000,
+		.valid_ops_mask =
+			REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_STATUS,
+		.boot_on = 1,
+		.always_on = 1,
+	}
+};
+
+static struct regulator_init_data gpo1_init = {
+	.constraints = {
+		.name = "GPO1",
+	}
+};
+
+static struct regulator_init_data gpo2_init = {
+	.constraints = {
+		.name = "GPO2",
+	}
+};
+
+static struct regulator_init_data gpo3_init = {
+	.constraints = {
+		.name = "GPO3",
+	}
+};
+
+static struct regulator_init_data gpo4_init = {
+	.constraints = {
+		.name = "GPO4",
+	}
+};
+
+static struct regulator_init_data pwgt1_init = {
+	.constraints = {
+		.valid_ops_mask = REGULATOR_CHANGE_STATUS,
+		.boot_on        = 1,
+	},
+	.num_consumer_supplies = ARRAY_SIZE(pwgt1_consumer),
+	.consumer_supplies = pwgt1_consumer,
+};
+
+static struct regulator_init_data pwgt2_init = {
+	.constraints = {
+		.valid_ops_mask = REGULATOR_CHANGE_STATUS,
+		.boot_on        = 1,
+	},
+	.num_consumer_supplies = ARRAY_SIZE(pwgt2_consumer),
+	.consumer_supplies = pwgt2_consumer,
+};
+
+static struct regulator_init_data vcoincell_init = {
+	.constraints = {
+		.name = "COINCELL",
+		.min_uV = 3000000,
+		.max_uV = 3000000,
+		.valid_ops_mask =
+			REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_STATUS,
+	},
+	.num_consumer_supplies = ARRAY_SIZE(coincell_consumer),
+	.consumer_supplies = coincell_consumer,
+};
+
+static struct mc13xxx_regulator_init_data mx51_efika_regulators[] = {
+	{ .id = MC13892_SW1,		.init_data =  &sw1_init },
+	{ .id = MC13892_SW2,		.init_data =  &sw2_init },
+	{ .id = MC13892_SW3,		.init_data =  &sw3_init },
+	{ .id = MC13892_SW4,		.init_data =  &sw4_init },
+	{ .id = MC13892_SWBST,		.init_data =  &swbst_init },
+	{ .id = MC13892_VIOHI,		.init_data =  &viohi_init },
+	{ .id = MC13892_VPLL,		.init_data =  &vpll_init },
+	{ .id = MC13892_VDIG,		.init_data =  &vdig_init },
+	{ .id = MC13892_VSD,		.init_data =  &vsd_init },
+	{ .id = MC13892_VUSB2,		.init_data =  &vusb2_init },
+	{ .id = MC13892_VVIDEO,		.init_data =  &vvideo_init },
+	{ .id = MC13892_VAUDIO,		.init_data =  &vaudio_init },
+	{ .id = MC13892_VCAM,		.init_data =  &vcam_init },
+	{ .id = MC13892_VGEN1,		.init_data =  &vgen1_init },
+	{ .id = MC13892_VGEN2,		.init_data =  &vgen2_init },
+	{ .id = MC13892_VGEN3,		.init_data =  &vgen3_init },
+	{ .id = MC13892_VUSB,		.init_data =  &vusb_init },
+	{ .id = MC13892_GPO1,		.init_data =  &gpo1_init },
+	{ .id = MC13892_GPO2,		.init_data =  &gpo2_init },
+	{ .id = MC13892_GPO3,		.init_data =  &gpo3_init },
+	{ .id = MC13892_GPO4,		.init_data =  &gpo4_init },
+	{ .id = MC13892_PWGT1SPI,	.init_data = &pwgt1_init },
+	{ .id = MC13892_PWGT2SPI,	.init_data = &pwgt2_init },
+	{ .id = MC13892_VCOINCELL,	.init_data = &vcoincell_init },
+};
+
+static struct mc13xxx_platform_data mx51_efika_mc13892_data = {
+	.flags = MC13XXX_USE_RTC | MC13XXX_USE_REGULATOR,
+	.regulators = {
+		.num_regulators = ARRAY_SIZE(mx51_efika_regulators),
+		.regulators = mx51_efika_regulators,
+	},
+};
+
+static struct spi_board_info mx51_efika_spi_board_info[] __initdata = {
+	{
+		.modalias = "m25p80",
+		.max_speed_hz = 25000000,
+		.bus_num = 0,
+		.chip_select = 1,
+		.platform_data = &mx51_efika_spi_flash_data,
+		.irq = -1,
+	},
+	{
+		.modalias = "mc13892",
+		.max_speed_hz = 1000000,
+		.bus_num = 0,
+		.chip_select = 0,
+		.platform_data = &mx51_efika_mc13892_data,
+		.irq = gpio_to_irq(EFIKAMX_PMIC),
+	},
+};
+
+static int mx51_efika_spi_cs[] = {
+	EFIKAMX_SPI_CS0,
+	EFIKAMX_SPI_CS1,
+};
+
+static const struct spi_imx_master mx51_efika_spi_pdata __initconst = {
+	.chipselect     = mx51_efika_spi_cs,
+	.num_chipselect = ARRAY_SIZE(mx51_efika_spi_cs),
+};
+
+void __init efika_board_common_init(void)
+{
+	mxc_iomux_v3_setup_multiple_pads(mx51efika_pads,
+					ARRAY_SIZE(mx51efika_pads));
+	imx51_add_imx_uart(0, &uart_pdata);
+	mx51_efika_usb();
+	imx51_add_sdhci_esdhc_imx(0, NULL);
+
+	/* FIXME: comes from original code. check this. */
+	if (mx51_revision() < IMX_CHIP_REVISION_2_0)
+		sw2_init.constraints.state_mem.uV = 1100000;
+	else if (mx51_revision() == IMX_CHIP_REVISION_2_0) {
+		sw2_init.constraints.state_mem.uV = 1250000;
+		sw1_init.constraints.state_mem.uV = 1000000;
+	}
+	if (machine_is_mx51_efikasb())
+		vgen1_init.constraints.max_uV = 1200000;
+
+	gpio_request(EFIKAMX_PMIC, "pmic irq");
+	gpio_direction_input(EFIKAMX_PMIC);
+	spi_register_board_info(mx51_efika_spi_board_info,
+		ARRAY_SIZE(mx51_efika_spi_board_info));
+	imx51_add_ecspi(0, &mx51_efika_spi_pdata);
+
+#if defined(CONFIG_CPU_FREQ_IMX)
+	get_cpu_op = mx51_get_cpu_op;
+#endif
+}
+
diff --git a/arch/arm/mach-mx5/system.c b/arch/arm/mach-mx5/system.c
new file mode 100644
index 000000000000..76ae8dc33e00
--- /dev/null
+++ b/arch/arm/mach-mx5/system.c
@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2011 Freescale Semiconductor, Inc. All Rights Reserved.
+ */
+
+/*
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+#include <linux/platform_device.h>
+#include <linux/io.h>
+#include <mach/hardware.h>
+#include "crm_regs.h"
+
+/* set cpu low power mode before WFI instruction. This function is called
+  * mx5 because it can be used for mx50, mx51, and mx53.*/
+void mx5_cpu_lp_set(enum mxc_cpu_pwr_mode mode)
+{
+	u32 plat_lpc, arm_srpgcr, ccm_clpcr;
+	u32 empgc0, empgc1;
+	int stop_mode = 0;
+
+	/* always allow platform to issue a deep sleep mode request */
+	plat_lpc = __raw_readl(MXC_CORTEXA8_PLAT_LPC) &
+	    ~(MXC_CORTEXA8_PLAT_LPC_DSM);
+	ccm_clpcr = __raw_readl(MXC_CCM_CLPCR) & ~(MXC_CCM_CLPCR_LPM_MASK);
+	arm_srpgcr = __raw_readl(MXC_SRPG_ARM_SRPGCR) & ~(MXC_SRPGCR_PCR);
+	empgc0 = __raw_readl(MXC_SRPG_EMPGC0_SRPGCR) & ~(MXC_SRPGCR_PCR);
+	empgc1 = __raw_readl(MXC_SRPG_EMPGC1_SRPGCR) & ~(MXC_SRPGCR_PCR);
+
+	switch (mode) {
+	case WAIT_CLOCKED:
+		break;
+	case WAIT_UNCLOCKED:
+		ccm_clpcr |= 0x1 << MXC_CCM_CLPCR_LPM_OFFSET;
+		break;
+	case WAIT_UNCLOCKED_POWER_OFF:
+	case STOP_POWER_OFF:
+		plat_lpc |= MXC_CORTEXA8_PLAT_LPC_DSM
+			    | MXC_CORTEXA8_PLAT_LPC_DBG_DSM;
+		if (mode == WAIT_UNCLOCKED_POWER_OFF) {
+			ccm_clpcr |= 0x1 << MXC_CCM_CLPCR_LPM_OFFSET;
+			ccm_clpcr &= ~MXC_CCM_CLPCR_VSTBY;
+			ccm_clpcr &= ~MXC_CCM_CLPCR_SBYOS;
+			stop_mode = 0;
+		} else {
+			ccm_clpcr |= 0x2 << MXC_CCM_CLPCR_LPM_OFFSET;
+			ccm_clpcr |= 0x3 << MXC_CCM_CLPCR_STBY_COUNT_OFFSET;
+			ccm_clpcr |= MXC_CCM_CLPCR_VSTBY;
+			ccm_clpcr |= MXC_CCM_CLPCR_SBYOS;
+			stop_mode = 1;
+		}
+		arm_srpgcr |= MXC_SRPGCR_PCR;
+
+		if (tzic_enable_wake(1) != 0)
+			return;
+		break;
+	case STOP_POWER_ON:
+		ccm_clpcr |= 0x2 << MXC_CCM_CLPCR_LPM_OFFSET;
+		break;
+	default:
+		printk(KERN_WARNING "UNKNOWN cpu power mode: %d\n", mode);
+		return;
+	}
+
+	__raw_writel(plat_lpc, MXC_CORTEXA8_PLAT_LPC);
+	__raw_writel(ccm_clpcr, MXC_CCM_CLPCR);
+	__raw_writel(arm_srpgcr, MXC_SRPG_ARM_SRPGCR);
+
+	/* Enable NEON SRPG for all but MX50TO1.0. */
+	if (mx50_revision() != IMX_CHIP_REVISION_1_0)
+		__raw_writel(arm_srpgcr, MXC_SRPG_NEON_SRPGCR);
+
+	if (stop_mode) {
+		empgc0 |= MXC_SRPGCR_PCR;
+		empgc1 |= MXC_SRPGCR_PCR;
+
+		__raw_writel(empgc0, MXC_SRPG_EMPGC0_SRPGCR);
+		__raw_writel(empgc1, MXC_SRPG_EMPGC1_SRPGCR);
+	}
+}
diff --git a/arch/arm/mach-mxc91231/iomux.c b/arch/arm/mach-mxc91231/iomux.c
index 405d9b19d891..66fc41cbf2ca 100644
--- a/arch/arm/mach-mxc91231/iomux.c
+++ b/arch/arm/mach-mxc91231/iomux.c
@@ -50,7 +50,7 @@ unsigned long mxc_pin_alloc_map[NB_PORTS * 32 / BITS_PER_LONG];
 /*
  * set the mode for a IOMUX pin.
  */
-int mxc_iomux_mode(const unsigned int pin_mode)
+int mxc_iomux_mode(unsigned int pin_mode)
 {
 	u32 side, field, l, mode, ret = 0;
 	void __iomem *reg;
@@ -114,7 +114,7 @@ EXPORT_SYMBOL(mxc_iomux_set_pad);
  * 	- reserves the pin so that it is not claimed by another driver
  * 	- setups the iomux according to the configuration
  */
-int mxc_iomux_alloc_pin(const unsigned int pin_mode, const char *label)
+int mxc_iomux_alloc_pin(unsigned int pin_mode, const char *label)
 {
 	unsigned pad = PIN_GLOBAL_NUM(pin_mode);
 	if (pad >= (PIN_MAX + 1)) {
@@ -134,10 +134,10 @@ int mxc_iomux_alloc_pin(const unsigned int pin_mode, const char *label)
 }
 EXPORT_SYMBOL(mxc_iomux_alloc_pin);
 
-int mxc_iomux_setup_multiple_pins(unsigned int *pin_list, unsigned count,
+int mxc_iomux_setup_multiple_pins(const unsigned int *pin_list, unsigned count,
 		const char *label)
 {
-	unsigned int *p = pin_list;
+	const unsigned int *p = pin_list;
 	int i;
 	int ret = -EINVAL;
 
@@ -155,7 +155,7 @@ setup_error:
 }
 EXPORT_SYMBOL(mxc_iomux_setup_multiple_pins);
 
-void mxc_iomux_release_pin(const unsigned int pin_mode)
+void mxc_iomux_release_pin(unsigned int pin_mode)
 {
 	unsigned pad = PIN_GLOBAL_NUM(pin_mode);
 
@@ -164,9 +164,9 @@ void mxc_iomux_release_pin(const unsigned int pin_mode)
 }
 EXPORT_SYMBOL(mxc_iomux_release_pin);
 
-void mxc_iomux_release_multiple_pins(unsigned int *pin_list, int count)
+void mxc_iomux_release_multiple_pins(const unsigned int *pin_list, int count)
 {
-	unsigned int *p = pin_list;
+	const unsigned int *p = pin_list;
 	int i;
 
 	for (i = 0; i < count; i++) {
diff --git a/arch/arm/mach-mxc91231/magx-zn5.c b/arch/arm/mach-mxc91231/magx-zn5.c
index 395d83be8c98..f31a45e5a0b8 100644
--- a/arch/arm/mach-mxc91231/magx-zn5.c
+++ b/arch/arm/mach-mxc91231/magx-zn5.c
@@ -53,9 +53,10 @@ struct sys_timer zn5_timer = {
 };
 
 MACHINE_START(MAGX_ZN5, "Motorola Zn5")
-	.boot_params	= MXC91231_PHYS_OFFSET + 0x100,
-	.map_io		= mxc91231_map_io,
-	.init_irq	= mxc91231_init_irq,
-	.timer		= &zn5_timer,
-	.init_machine	= zn5_init,
+	.boot_params = MXC91231_PHYS_OFFSET + 0x100,
+	.map_io = mxc91231_map_io,
+	.init_early = mxc91231_init_early,
+	.init_irq = mxc91231_init_irq,
+	.timer = &zn5_timer,
+	.init_machine = zn5_init,
 MACHINE_END
diff --git a/arch/arm/mach-mxc91231/mm.c b/arch/arm/mach-mxc91231/mm.c
index 7652c301da88..a77f6daf6a26 100644
--- a/arch/arm/mach-mxc91231/mm.c
+++ b/arch/arm/mach-mxc91231/mm.c
@@ -45,11 +45,14 @@ static struct map_desc mxc91231_io_desc[] __initdata = {
  */
 void __init mxc91231_map_io(void)
 {
-	mxc_set_cpu_type(MXC_CPU_MXC91231);
-
 	iotable_init(mxc91231_io_desc, ARRAY_SIZE(mxc91231_io_desc));
 }
 
+void __init mxc91231_init_early(void)
+{
+	mxc_set_cpu_type(MXC_CPU_MXC91231);
+}
+
 int mxc91231_register_gpios(void);
 
 void __init mxc91231_init_irq(void)
diff --git a/arch/arm/mach-mxs/Kconfig b/arch/arm/mach-mxs/Kconfig
index 8bfc8df54617..4522fbb235d5 100644
--- a/arch/arm/mach-mxs/Kconfig
+++ b/arch/arm/mach-mxs/Kconfig
@@ -2,13 +2,18 @@ if ARCH_MXS
 
 source "arch/arm/mach-mxs/devices/Kconfig"
 
+config MXS_OCOTP
+	bool
+
 config SOC_IMX23
 	bool
 	select CPU_ARM926T
+	select HAVE_PWM
 
 config SOC_IMX28
 	bool
 	select CPU_ARM926T
+	select HAVE_PWM
 
 comment "MXS platforms:"
 
@@ -16,6 +21,9 @@ config MACH_MX23EVK
 	bool "Support MX23EVK Platform"
 	select SOC_IMX23
 	select MXS_HAVE_AMBA_DUART
+	select MXS_HAVE_PLATFORM_AUART
+	select MXS_HAVE_PLATFORM_MXS_MMC
+	select MXS_HAVE_PLATFORM_MXSFB
 	default y
 	help
 	  Include support for MX23EVK platform. This includes specific
@@ -25,10 +33,28 @@ config MACH_MX28EVK
 	bool "Support MX28EVK Platform"
 	select SOC_IMX28
 	select MXS_HAVE_AMBA_DUART
+	select MXS_HAVE_PLATFORM_AUART
 	select MXS_HAVE_PLATFORM_FEC
+	select MXS_HAVE_PLATFORM_FLEXCAN
+	select MXS_HAVE_PLATFORM_MXS_MMC
+	select MXS_HAVE_PLATFORM_MXSFB
+	select MXS_OCOTP
 	default y
 	help
 	  Include support for MX28EVK platform. This includes specific
 	  configurations for the board and its peripherals.
 
+config MODULE_TX28
+	bool
+	select SOC_IMX28
+	select MXS_HAVE_AMBA_DUART
+	select MXS_HAVE_PLATFORM_AUART
+	select MXS_HAVE_PLATFORM_FEC
+	select MXS_HAVE_PLATFORM_MXS_I2C
+	select MXS_HAVE_PLATFORM_MXS_PWM
+
+config MACH_TX28
+	bool "Ka-Ro TX28 module"
+	select MODULE_TX28
+
 endif
diff --git a/arch/arm/mach-mxs/Makefile b/arch/arm/mach-mxs/Makefile
index 39d3f9c2a841..2f1f6141ca71 100644
--- a/arch/arm/mach-mxs/Makefile
+++ b/arch/arm/mach-mxs/Makefile
@@ -1,10 +1,15 @@
 # Common support
 obj-y := clock.o devices.o gpio.o icoll.o iomux.o system.o timer.o
 
+obj-$(CONFIG_MXS_OCOTP) += ocotp.o
+obj-$(CONFIG_PM) += pm.o
+
 obj-$(CONFIG_SOC_IMX23) += clock-mx23.o mm-mx23.o
 obj-$(CONFIG_SOC_IMX28) += clock-mx28.o mm-mx28.o
 
 obj-$(CONFIG_MACH_MX23EVK) += mach-mx23evk.o
 obj-$(CONFIG_MACH_MX28EVK) += mach-mx28evk.o
+obj-$(CONFIG_MODULE_TX28) += module-tx28.o
+obj-$(CONFIG_MACH_TX28)    += mach-tx28.o
 
 obj-y += devices/
diff --git a/arch/arm/mach-mxs/clock-mx23.c b/arch/arm/mach-mxs/clock-mx23.c
index ca72a05ed9c1..c3577ea789ac 100644
--- a/arch/arm/mach-mxs/clock-mx23.c
+++ b/arch/arm/mach-mxs/clock-mx23.c
@@ -442,11 +442,18 @@ static struct clk_lookup lookups[] = {
 	_REGISTER_CLOCK("duart", "apb_pclk", xbus_clk)
 	/* for amba-pl011 driver */
 	_REGISTER_CLOCK("duart", NULL, uart_clk)
+	_REGISTER_CLOCK("mxs-auart.0", NULL, uart_clk)
 	_REGISTER_CLOCK("rtc", NULL, rtc_clk)
-	_REGISTER_CLOCK(NULL, "hclk", hbus_clk)
+	_REGISTER_CLOCK("mxs-dma-apbh", NULL, hbus_clk)
+	_REGISTER_CLOCK("mxs-dma-apbx", NULL, xbus_clk)
 	_REGISTER_CLOCK(NULL, "usb", usb_clk)
 	_REGISTER_CLOCK(NULL, "audio", audio_clk)
-	_REGISTER_CLOCK(NULL, "pwm", pwm_clk)
+	_REGISTER_CLOCK("mxs-pwm.0", NULL, pwm_clk)
+	_REGISTER_CLOCK("mxs-pwm.1", NULL, pwm_clk)
+	_REGISTER_CLOCK("mxs-pwm.2", NULL, pwm_clk)
+	_REGISTER_CLOCK("mxs-pwm.3", NULL, pwm_clk)
+	_REGISTER_CLOCK("mxs-pwm.4", NULL, pwm_clk)
+	_REGISTER_CLOCK("imx23-fb", NULL, lcdif_clk)
 };
 
 static int clk_misc_init(void)
@@ -514,6 +521,15 @@ static int clk_misc_init(void)
 	__raw_writel(BM_CLKCTRL_CPU_INTERRUPT_WAIT,
 			CLKCTRL_BASE_ADDR + HW_CLKCTRL_CPU_SET);
 
+	/*
+	 * 480 MHz seems too high to be ssp clock source directly,
+	 * so set frac to get a 288 MHz ref_io.
+	 */
+	reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_FRAC);
+	reg &= ~BM_CLKCTRL_FRAC_IOFRAC;
+	reg |= 30 << BP_CLKCTRL_FRAC_IOFRAC;
+	__raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_FRAC);
+
 	return 0;
 }
 
@@ -521,6 +537,12 @@ int __init mx23_clocks_init(void)
 {
 	clk_misc_init();
 
+	/*
+	 * source ssp clock from ref_io than ref_xtal,
+	 * as ref_xtal only provides 24 MHz as maximum.
+	 */
+	clk_set_parent(&ssp_clk, &ref_io_clk);
+
 	clk_enable(&cpu_clk);
 	clk_enable(&hbus_clk);
 	clk_enable(&xbus_clk);
diff --git a/arch/arm/mach-mxs/clock-mx28.c b/arch/arm/mach-mxs/clock-mx28.c
index fd1c4c54b8e5..5dcc59d5b9ec 100644
--- a/arch/arm/mach-mxs/clock-mx28.c
+++ b/arch/arm/mach-mxs/clock-mx28.c
@@ -295,11 +295,11 @@ static int name##_set_rate(struct clk *clk, unsigned long rate)		\
 	unsigned long diff, parent_rate, calc_rate;			\
 	int i;								\
 									\
-	parent_rate = clk_get_rate(clk->parent);			\
 	div_max = BM_CLKCTRL_##dr##_DIV >> BP_CLKCTRL_##dr##_DIV;	\
 	bm_busy = BM_CLKCTRL_##dr##_BUSY;				\
 									\
 	if (clk->parent == &ref_xtal_clk) {				\
+		parent_rate = clk_get_rate(clk->parent);		\
 		div = DIV_ROUND_UP(parent_rate, rate);			\
 		if (clk == &cpu_clk) {					\
 			div_max = BM_CLKCTRL_CPU_DIV_XTAL >>		\
@@ -309,6 +309,11 @@ static int name##_set_rate(struct clk *clk, unsigned long rate)		\
 		if (div == 0 || div > div_max)				\
 			return -EINVAL;					\
 	} else {							\
+		/*							\
+		 * hack alert: this block modifies clk->parent, too,	\
+		 * so the base to use it the grand parent.		\
+		 */							\
+		parent_rate = clk_get_rate(clk->parent->parent);	\
 		rate >>= PARENT_RATE_SHIFT;				\
 		parent_rate >>= PARENT_RATE_SHIFT;			\
 		diff = parent_rate;					\
@@ -609,17 +614,32 @@ static struct clk_lookup lookups[] = {
 	_REGISTER_CLOCK("duart", NULL, uart_clk)
 	_REGISTER_CLOCK("imx28-fec.0", NULL, fec_clk)
 	_REGISTER_CLOCK("imx28-fec.1", NULL, fec_clk)
+	_REGISTER_CLOCK("mxs-auart.0", NULL, uart_clk)
+	_REGISTER_CLOCK("mxs-auart.1", NULL, uart_clk)
+	_REGISTER_CLOCK("mxs-auart.2", NULL, uart_clk)
+	_REGISTER_CLOCK("mxs-auart.3", NULL, uart_clk)
+	_REGISTER_CLOCK("mxs-auart.4", NULL, uart_clk)
 	_REGISTER_CLOCK("rtc", NULL, rtc_clk)
 	_REGISTER_CLOCK("pll2", NULL, pll2_clk)
-	_REGISTER_CLOCK(NULL, "hclk", hbus_clk)
-	_REGISTER_CLOCK(NULL, "xclk", xbus_clk)
-	_REGISTER_CLOCK(NULL, "can0", can0_clk)
-	_REGISTER_CLOCK(NULL, "can1", can1_clk)
+	_REGISTER_CLOCK("mxs-dma-apbh", NULL, hbus_clk)
+	_REGISTER_CLOCK("mxs-dma-apbx", NULL, xbus_clk)
+	_REGISTER_CLOCK("mxs-mmc.0", NULL, ssp0_clk)
+	_REGISTER_CLOCK("mxs-mmc.1", NULL, ssp1_clk)
+	_REGISTER_CLOCK("flexcan.0", NULL, can0_clk)
+	_REGISTER_CLOCK("flexcan.1", NULL, can1_clk)
 	_REGISTER_CLOCK(NULL, "usb0", usb0_clk)
 	_REGISTER_CLOCK(NULL, "usb1", usb1_clk)
-	_REGISTER_CLOCK(NULL, "pwm", pwm_clk)
+	_REGISTER_CLOCK("mxs-pwm.0", NULL, pwm_clk)
+	_REGISTER_CLOCK("mxs-pwm.1", NULL, pwm_clk)
+	_REGISTER_CLOCK("mxs-pwm.2", NULL, pwm_clk)
+	_REGISTER_CLOCK("mxs-pwm.3", NULL, pwm_clk)
+	_REGISTER_CLOCK("mxs-pwm.4", NULL, pwm_clk)
+	_REGISTER_CLOCK("mxs-pwm.5", NULL, pwm_clk)
+	_REGISTER_CLOCK("mxs-pwm.6", NULL, pwm_clk)
+	_REGISTER_CLOCK("mxs-pwm.7", NULL, pwm_clk)
 	_REGISTER_CLOCK(NULL, "lradc", lradc_clk)
 	_REGISTER_CLOCK(NULL, "spdif", spdif_clk)
+	_REGISTER_CLOCK("imx28-fb", NULL, lcdif_clk)
 };
 
 static int clk_misc_init(void)
@@ -724,6 +744,15 @@ static int clk_misc_init(void)
 	reg |= BM_CLKCTRL_ENET_CLK_OUT_EN;
 	__raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_ENET);
 
+	/*
+	 * 480 MHz seems too high to be ssp clock source directly,
+	 * so set frac0 to get a 288 MHz ref_io0.
+	 */
+	reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_FRAC0);
+	reg &= ~BM_CLKCTRL_FRAC0_IO0FRAC;
+	reg |= 30 << BP_CLKCTRL_FRAC0_IO0FRAC;
+	__raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_FRAC0);
+
 	return 0;
 }
 
@@ -731,12 +760,21 @@ int __init mx28_clocks_init(void)
 {
 	clk_misc_init();
 
+	/*
+	 * source ssp clock from ref_io0 than ref_xtal,
+	 * as ref_xtal only provides 24 MHz as maximum.
+	 */
+	clk_set_parent(&ssp0_clk, &ref_io0_clk);
+	clk_set_parent(&ssp1_clk, &ref_io0_clk);
+
 	clk_enable(&cpu_clk);
 	clk_enable(&hbus_clk);
 	clk_enable(&xbus_clk);
 	clk_enable(&emi_clk);
 	clk_enable(&uart_clk);
 
+	clk_set_parent(&lcdif_clk, &ref_pix_clk);
+
 	clkdev_add_table(lookups, ARRAY_SIZE(lookups));
 
 	mxs_timer_init(&clk32k_clk, MX28_INT_TIMER0);
diff --git a/arch/arm/mach-mxs/devices-mx23.h b/arch/arm/mach-mxs/devices-mx23.h
index 1256788561d0..c6f345febd39 100644
--- a/arch/arm/mach-mxs/devices-mx23.h
+++ b/arch/arm/mach-mxs/devices-mx23.h
@@ -10,7 +10,22 @@
  */
 #include <mach/mx23.h>
 #include <mach/devices-common.h>
+#include <mach/mxsfb.h>
 
 extern const struct amba_device mx23_duart_device __initconst;
 #define mx23_add_duart() \
 	mxs_add_duart(&mx23_duart_device)
+
+extern const struct mxs_auart_data mx23_auart_data[] __initconst;
+#define mx23_add_auart(id)	mxs_add_auart(&mx23_auart_data[id])
+#define mx23_add_auart0()		mx23_add_auart(0)
+#define mx23_add_auart1()		mx23_add_auart(1)
+
+extern const struct mxs_mxs_mmc_data mx23_mxs_mmc_data[] __initconst;
+#define mx23_add_mxs_mmc(id, pdata) \
+	mxs_add_mxs_mmc(&mx23_mxs_mmc_data[id], pdata)
+
+#define mx23_add_mxs_pwm(id)		mxs_add_mxs_pwm(MX23_PWM_BASE_ADDR, id)
+
+struct platform_device *__init mx23_add_mxsfb(
+		const struct mxsfb_platform_data *pdata);
diff --git a/arch/arm/mach-mxs/devices-mx28.h b/arch/arm/mach-mxs/devices-mx28.h
index 33773a6333a2..c473eddce8cf 100644
--- a/arch/arm/mach-mxs/devices-mx28.h
+++ b/arch/arm/mach-mxs/devices-mx28.h
@@ -10,11 +10,38 @@
  */
 #include <mach/mx28.h>
 #include <mach/devices-common.h>
+#include <mach/mxsfb.h>
 
 extern const struct amba_device mx28_duart_device __initconst;
 #define mx28_add_duart() \
 	mxs_add_duart(&mx28_duart_device)
 
+extern const struct mxs_auart_data mx28_auart_data[] __initconst;
+#define mx28_add_auart(id)	mxs_add_auart(&mx28_auart_data[id])
+#define mx28_add_auart0()		mx28_add_auart(0)
+#define mx28_add_auart1()		mx28_add_auart(1)
+#define mx28_add_auart2()		mx28_add_auart(2)
+#define mx28_add_auart3()		mx28_add_auart(3)
+#define mx28_add_auart4()		mx28_add_auart(4)
+
 extern const struct mxs_fec_data mx28_fec_data[] __initconst;
 #define mx28_add_fec(id, pdata) \
 	mxs_add_fec(&mx28_fec_data[id], pdata)
+
+extern const struct mxs_flexcan_data mx28_flexcan_data[] __initconst;
+#define mx28_add_flexcan(id, pdata)	\
+	mxs_add_flexcan(&mx28_flexcan_data[id], pdata)
+#define mx28_add_flexcan0(pdata)	mx28_add_flexcan(0, pdata)
+#define mx28_add_flexcan1(pdata)	mx28_add_flexcan(1, pdata)
+
+extern const struct mxs_i2c_data mx28_mxs_i2c_data[] __initconst;
+#define mx28_add_mxs_i2c(id)		mxs_add_mxs_i2c(&mx28_mxs_i2c_data[id])
+
+extern const struct mxs_mxs_mmc_data mx28_mxs_mmc_data[] __initconst;
+#define mx28_add_mxs_mmc(id, pdata) \
+	mxs_add_mxs_mmc(&mx28_mxs_mmc_data[id], pdata)
+
+#define mx28_add_mxs_pwm(id)		mxs_add_mxs_pwm(MX28_PWM_BASE_ADDR, id)
+
+struct platform_device *__init mx28_add_mxsfb(
+		const struct mxsfb_platform_data *pdata);
diff --git a/arch/arm/mach-mxs/devices.c b/arch/arm/mach-mxs/devices.c
index c20d54740b0b..cfdb6b284702 100644
--- a/arch/arm/mach-mxs/devices.c
+++ b/arch/arm/mach-mxs/devices.c
@@ -66,6 +66,8 @@ struct platform_device *__init mxs_add_platform_device_dmamask(
 	ret = platform_device_add(pdev);
 	if (ret) {
 err:
+		if (dmamask)
+			kfree(pdev->dev.dma_mask);
 		platform_device_put(pdev);
 		return ERR_PTR(ret);
 	}
diff --git a/arch/arm/mach-mxs/devices/Kconfig b/arch/arm/mach-mxs/devices/Kconfig
index cf7dc1ae575b..acf9eea124c0 100644
--- a/arch/arm/mach-mxs/devices/Kconfig
+++ b/arch/arm/mach-mxs/devices/Kconfig
@@ -2,5 +2,24 @@ config MXS_HAVE_AMBA_DUART
 	bool
 	select ARM_AMBA
 
+config MXS_HAVE_PLATFORM_AUART
+	bool
+
 config MXS_HAVE_PLATFORM_FEC
 	bool
+
+config MXS_HAVE_PLATFORM_FLEXCAN
+	select HAVE_CAN_FLEXCAN if CAN
+	bool
+
+config MXS_HAVE_PLATFORM_MXS_I2C
+	bool
+
+config MXS_HAVE_PLATFORM_MXS_MMC
+	bool
+
+config MXS_HAVE_PLATFORM_MXS_PWM
+	bool
+
+config MXS_HAVE_PLATFORM_MXSFB
+	bool
diff --git a/arch/arm/mach-mxs/devices/Makefile b/arch/arm/mach-mxs/devices/Makefile
index d0a09f6934b8..324f2824d38d 100644
--- a/arch/arm/mach-mxs/devices/Makefile
+++ b/arch/arm/mach-mxs/devices/Makefile
@@ -1,2 +1,9 @@
 obj-$(CONFIG_MXS_HAVE_AMBA_DUART) += amba-duart.o
+obj-$(CONFIG_MXS_HAVE_PLATFORM_AUART) += platform-auart.o
+obj-y += platform-dma.o
 obj-$(CONFIG_MXS_HAVE_PLATFORM_FEC) += platform-fec.o
+obj-$(CONFIG_MXS_HAVE_PLATFORM_FLEXCAN) += platform-flexcan.o
+obj-$(CONFIG_MXS_HAVE_PLATFORM_MXS_I2C) += platform-mxs-i2c.o
+obj-$(CONFIG_MXS_HAVE_PLATFORM_MXS_MMC) += platform-mxs-mmc.o
+obj-$(CONFIG_MXS_HAVE_PLATFORM_MXS_PWM) += platform-mxs-pwm.o
+obj-$(CONFIG_MXS_HAVE_PLATFORM_MXSFB) += platform-mxsfb.o
diff --git a/arch/arm/mach-mxs/devices/platform-auart.c b/arch/arm/mach-mxs/devices/platform-auart.c
new file mode 100644
index 000000000000..796606cce0ce
--- /dev/null
+++ b/arch/arm/mach-mxs/devices/platform-auart.c
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2010 Pengutronix
+ * Sascha Hauer <s.hauer@pengutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ */
+#include <asm/sizes.h>
+#include <mach/mx23.h>
+#include <mach/mx28.h>
+#include <mach/devices-common.h>
+
+#define mxs_auart_data_entry_single(soc, _id, hwid)			\
+	{								\
+		.id = _id,						\
+		.iobase = soc ## _AUART ## hwid ## _BASE_ADDR,		\
+		.irq = soc ## _INT_AUART ## hwid,			\
+	}
+
+#define mxs_auart_data_entry(soc, _id, hwid)				\
+	[_id] = mxs_auart_data_entry_single(soc, _id, hwid)
+
+#ifdef CONFIG_SOC_IMX23
+const struct mxs_auart_data mx23_auart_data[] __initconst = {
+#define mx23_auart_data_entry(_id, hwid)				\
+	mxs_auart_data_entry(MX23, _id, hwid)
+	mx23_auart_data_entry(0, 1),
+	mx23_auart_data_entry(1, 2),
+};
+#endif
+
+#ifdef CONFIG_SOC_IMX28
+const struct mxs_auart_data mx28_auart_data[] __initconst = {
+#define mx28_auart_data_entry(_id)					\
+	mxs_auart_data_entry(MX28, _id, _id)
+	mx28_auart_data_entry(0),
+	mx28_auart_data_entry(1),
+	mx28_auart_data_entry(2),
+	mx28_auart_data_entry(3),
+	mx28_auart_data_entry(4),
+};
+#endif
+
+struct platform_device *__init mxs_add_auart(
+		const struct mxs_auart_data *data)
+{
+	struct resource res[] = {
+		{
+			.start = data->iobase,
+			.end = data->iobase + SZ_8K - 1,
+			.flags = IORESOURCE_MEM,
+		}, {
+			.start = data->irq,
+			.end = data->irq,
+			.flags = IORESOURCE_IRQ,
+		},
+	};
+
+	return mxs_add_platform_device_dmamask("mxs-auart", data->id,
+					res, ARRAY_SIZE(res), NULL, 0,
+					DMA_BIT_MASK(32));
+}
+
diff --git a/arch/arm/mach-mxs/devices/platform-dma.c b/arch/arm/mach-mxs/devices/platform-dma.c
new file mode 100644
index 000000000000..295c4424d5d9
--- /dev/null
+++ b/arch/arm/mach-mxs/devices/platform-dma.c
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ */
+#include <linux/compiler.h>
+#include <linux/err.h>
+#include <linux/init.h>
+
+#include <mach/mx23.h>
+#include <mach/mx28.h>
+#include <mach/devices-common.h>
+
+static struct platform_device *__init mxs_add_dma(const char *devid,
+						resource_size_t base)
+{
+	struct resource res[] = {
+		{
+			.start = base,
+			.end = base + SZ_8K - 1,
+			.flags = IORESOURCE_MEM,
+		}
+	};
+
+	return mxs_add_platform_device_dmamask(devid, -1,
+				res, ARRAY_SIZE(res), NULL, 0,
+				DMA_BIT_MASK(32));
+}
+
+static int __init mxs_add_mxs_dma(void)
+{
+	char *apbh = "mxs-dma-apbh";
+	char *apbx = "mxs-dma-apbx";
+
+	if (cpu_is_mx23()) {
+		mxs_add_dma(apbh, MX23_APBH_DMA_BASE_ADDR);
+		mxs_add_dma(apbx, MX23_APBX_DMA_BASE_ADDR);
+	}
+
+	if (cpu_is_mx28()) {
+		mxs_add_dma(apbh, MX28_APBH_DMA_BASE_ADDR);
+		mxs_add_dma(apbx, MX28_APBX_DMA_BASE_ADDR);
+	}
+
+	return 0;
+}
+arch_initcall(mxs_add_mxs_dma);
diff --git a/arch/arm/mach-mxs/devices/platform-fec.c b/arch/arm/mach-mxs/devices/platform-fec.c
index c42dff72b46c..9859cf283335 100644
--- a/arch/arm/mach-mxs/devices/platform-fec.c
+++ b/arch/arm/mach-mxs/devices/platform-fec.c
@@ -45,6 +45,7 @@ struct platform_device *__init mxs_add_fec(
 		},
 	};
 
-	return mxs_add_platform_device("imx28-fec", data->id,
-			res, ARRAY_SIZE(res), pdata, sizeof(*pdata));
+	return mxs_add_platform_device_dmamask("imx28-fec", data->id,
+			res, ARRAY_SIZE(res), pdata, sizeof(*pdata),
+			DMA_BIT_MASK(32));
 }
diff --git a/arch/arm/mach-mxs/devices/platform-flexcan.c b/arch/arm/mach-mxs/devices/platform-flexcan.c
new file mode 100644
index 000000000000..43a6b4bae6fe
--- /dev/null
+++ b/arch/arm/mach-mxs/devices/platform-flexcan.c
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2010, 2011 Pengutronix,
+ *                          Marc Kleine-Budde <kernel@pengutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ */
+#include <asm/sizes.h>
+#include <mach/mx28.h>
+#include <mach/devices-common.h>
+
+#define mxs_flexcan_data_entry_single(soc, _id, _hwid, _size)		\
+	{								\
+		.id = _id,						\
+		.iobase = soc ## _CAN ## _hwid ## _BASE_ADDR,		\
+		.iosize = _size,					\
+		.irq = soc ## _INT_CAN ## _hwid,			\
+	}
+
+#define mxs_flexcan_data_entry(soc, _id, _hwid, _size)			\
+	[_id] = mxs_flexcan_data_entry_single(soc, _id, _hwid, _size)
+
+#ifdef CONFIG_SOC_IMX28
+const struct mxs_flexcan_data mx28_flexcan_data[] __initconst = {
+#define mx28_flexcan_data_entry(_id, _hwid)				\
+	mxs_flexcan_data_entry_single(MX28, _id, _hwid, SZ_8K)
+	mx28_flexcan_data_entry(0, 0),
+	mx28_flexcan_data_entry(1, 1),
+};
+#endif /* ifdef CONFIG_SOC_IMX28 */
+
+struct platform_device *__init mxs_add_flexcan(
+		const struct mxs_flexcan_data *data,
+		const struct flexcan_platform_data *pdata)
+{
+	struct resource res[] = {
+		{
+			.start = data->iobase,
+			.end = data->iobase + data->iosize - 1,
+			.flags = IORESOURCE_MEM,
+		}, {
+			.start = data->irq,
+			.end = data->irq,
+			.flags = IORESOURCE_IRQ,
+		},
+	};
+
+	return mxs_add_platform_device("flexcan", data->id,
+			res, ARRAY_SIZE(res), pdata, sizeof(*pdata));
+}
diff --git a/arch/arm/mach-mxs/devices/platform-mxs-i2c.c b/arch/arm/mach-mxs/devices/platform-mxs-i2c.c
new file mode 100644
index 000000000000..eab3a06836d6
--- /dev/null
+++ b/arch/arm/mach-mxs/devices/platform-mxs-i2c.c
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2011 Pengutronix
+ * Wolfram Sang <w.sang@pengutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ */
+#include <asm/sizes.h>
+#include <mach/mx28.h>
+#include <mach/devices-common.h>
+
+#define mxs_i2c_data_entry_single(soc, _id)				\
+	{								\
+		.id = _id,						\
+		.iobase = soc ## _I2C ## _id ## _BASE_ADDR,		\
+		.errirq = soc ## _INT_I2C ## _id ## _ERROR,		\
+		.dmairq = soc ## _INT_I2C ## _id ## _DMA,		\
+	}
+
+#define mxs_i2c_data_entry(soc, _id)					\
+	[_id] = mxs_i2c_data_entry_single(soc, _id)
+
+#ifdef CONFIG_SOC_IMX28
+const struct mxs_i2c_data mx28_mxs_i2c_data[] __initconst = {
+	mxs_i2c_data_entry(MX28, 0),
+	mxs_i2c_data_entry(MX28, 1),
+};
+#endif
+
+struct platform_device *__init mxs_add_mxs_i2c(const struct mxs_i2c_data *data)
+{
+	struct resource res[] = {
+		{
+			.start = data->iobase,
+			.end = data->iobase + SZ_8K - 1,
+			.flags = IORESOURCE_MEM,
+		}, {
+			.start = data->errirq,
+			.end = data->errirq,
+			.flags = IORESOURCE_IRQ,
+		}, {
+			.start = data->dmairq,
+			.end = data->dmairq,
+			.flags = IORESOURCE_IRQ,
+		},
+	};
+
+	return mxs_add_platform_device("mxs-i2c", data->id, res,
+					ARRAY_SIZE(res), NULL, 0);
+}
diff --git a/arch/arm/mach-mxs/devices/platform-mxs-mmc.c b/arch/arm/mach-mxs/devices/platform-mxs-mmc.c
new file mode 100644
index 000000000000..382dacbeca21
--- /dev/null
+++ b/arch/arm/mach-mxs/devices/platform-mxs-mmc.c
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2010 Pengutronix
+ * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
+ *
+ * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ */
+
+#include <linux/compiler.h>
+#include <linux/err.h>
+#include <linux/init.h>
+
+#include <mach/mx23.h>
+#include <mach/mx28.h>
+#include <mach/devices-common.h>
+
+#define mxs_mxs_mmc_data_entry_single(soc, _id, hwid)			\
+	{								\
+		.id = _id,						\
+		.iobase = soc ## _SSP ## hwid ## _BASE_ADDR,		\
+		.dma = soc ## _DMA_SSP ## hwid,				\
+		.irq_err = soc ## _INT_SSP ## hwid ## _ERROR,		\
+		.irq_dma = soc ## _INT_SSP ## hwid ## _DMA,		\
+	}
+
+#define mxs_mxs_mmc_data_entry(soc, _id, hwid)				\
+	[_id] = mxs_mxs_mmc_data_entry_single(soc, _id, hwid)
+
+
+#ifdef CONFIG_SOC_IMX23
+const struct mxs_mxs_mmc_data mx23_mxs_mmc_data[] __initconst = {
+	mxs_mxs_mmc_data_entry(MX23, 0, 1),
+	mxs_mxs_mmc_data_entry(MX23, 1, 2),
+};
+#endif
+
+#ifdef CONFIG_SOC_IMX28
+const struct mxs_mxs_mmc_data mx28_mxs_mmc_data[] __initconst = {
+	mxs_mxs_mmc_data_entry(MX28, 0, 0),
+	mxs_mxs_mmc_data_entry(MX28, 1, 1),
+};
+#endif
+
+struct platform_device *__init mxs_add_mxs_mmc(
+		const struct mxs_mxs_mmc_data *data,
+		const struct mxs_mmc_platform_data *pdata)
+{
+	struct resource res[] = {
+		{
+			.start	= data->iobase,
+			.end	= data->iobase + SZ_8K - 1,
+			.flags	= IORESOURCE_MEM,
+		}, {
+			.start	= data->dma,
+			.end	= data->dma,
+			.flags	= IORESOURCE_DMA,
+		}, {
+			.start	= data->irq_err,
+			.end	= data->irq_err,
+			.flags	= IORESOURCE_IRQ,
+		}, {
+			.start	= data->irq_dma,
+			.end	= data->irq_dma,
+			.flags	= IORESOURCE_IRQ,
+		},
+	};
+
+	return mxs_add_platform_device("mxs-mmc", data->id,
+			res, ARRAY_SIZE(res), pdata, sizeof(*pdata));
+}
diff --git a/arch/arm/mach-mxs/devices/platform-mxs-pwm.c b/arch/arm/mach-mxs/devices/platform-mxs-pwm.c
new file mode 100644
index 000000000000..680f5a902936
--- /dev/null
+++ b/arch/arm/mach-mxs/devices/platform-mxs-pwm.c
@@ -0,0 +1,22 @@
+/*
+ * Copyright (C) 2010 Pengutronix
+ * Sascha Hauer <s.hauer@pengutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ */
+#include <asm/sizes.h>
+#include <mach/devices-common.h>
+
+struct platform_device *__init mxs_add_mxs_pwm(resource_size_t iobase, int id)
+{
+	struct resource res = {
+		.flags = IORESOURCE_MEM,
+	};
+
+	res.start = iobase + 0x10 + 0x20 * id;
+	res.end = res.start + 0x1f;
+
+	return mxs_add_platform_device("mxs-pwm", id, &res, 1, NULL, 0);
+}
diff --git a/arch/arm/mach-mxs/devices/platform-mxsfb.c b/arch/arm/mach-mxs/devices/platform-mxsfb.c
new file mode 100644
index 000000000000..bf72c9b8dbdd
--- /dev/null
+++ b/arch/arm/mach-mxs/devices/platform-mxsfb.c
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2011 Pengutronix, Sascha Hauer <s.hauer@pengutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ */
+#include <asm/sizes.h>
+#include <mach/mx23.h>
+#include <mach/mx28.h>
+#include <mach/devices-common.h>
+#include <mach/mxsfb.h>
+
+#ifdef CONFIG_SOC_IMX23
+struct platform_device *__init mx23_add_mxsfb(
+		const struct mxsfb_platform_data *pdata)
+{
+	struct resource res[] = {
+		{
+			.start = MX23_LCDIF_BASE_ADDR,
+			.end = MX23_LCDIF_BASE_ADDR + SZ_8K - 1,
+			.flags = IORESOURCE_MEM,
+		},
+	};
+
+	return mxs_add_platform_device_dmamask("imx23-fb", -1,
+			res, ARRAY_SIZE(res), pdata, sizeof(*pdata), DMA_BIT_MASK(32));
+}
+#endif /* ifdef CONFIG_SOC_IMX23 */
+
+#ifdef CONFIG_SOC_IMX28
+struct platform_device *__init mx28_add_mxsfb(
+		const struct mxsfb_platform_data *pdata)
+{
+	struct resource res[] = {
+		{
+			.start = MX28_LCDIF_BASE_ADDR,
+			.end = MX28_LCDIF_BASE_ADDR + SZ_8K - 1,
+			.flags = IORESOURCE_MEM,
+		},
+	};
+
+	return mxs_add_platform_device_dmamask("imx28-fb", -1,
+			res, ARRAY_SIZE(res), pdata, sizeof(*pdata), DMA_BIT_MASK(32));
+}
+#endif /* ifdef CONFIG_SOC_IMX28 */
diff --git a/arch/arm/mach-mxs/gpio.c b/arch/arm/mach-mxs/gpio.c
index cb0c0e83a527..2c950fef71a8 100644
--- a/arch/arm/mach-mxs/gpio.c
+++ b/arch/arm/mach-mxs/gpio.c
@@ -68,29 +68,29 @@ static void set_gpio_irqenable(struct mxs_gpio_port *port, u32 index,
 	}
 }
 
-static void mxs_gpio_ack_irq(u32 irq)
+static void mxs_gpio_ack_irq(struct irq_data *d)
 {
-	u32 gpio = irq_to_gpio(irq);
+	u32 gpio = irq_to_gpio(d->irq);
 	clear_gpio_irqstatus(&mxs_gpio_ports[gpio / 32], gpio & 0x1f);
 }
 
-static void mxs_gpio_mask_irq(u32 irq)
+static void mxs_gpio_mask_irq(struct irq_data *d)
 {
-	u32 gpio = irq_to_gpio(irq);
+	u32 gpio = irq_to_gpio(d->irq);
 	set_gpio_irqenable(&mxs_gpio_ports[gpio / 32], gpio & 0x1f, 0);
 }
 
-static void mxs_gpio_unmask_irq(u32 irq)
+static void mxs_gpio_unmask_irq(struct irq_data *d)
 {
-	u32 gpio = irq_to_gpio(irq);
+	u32 gpio = irq_to_gpio(d->irq);
 	set_gpio_irqenable(&mxs_gpio_ports[gpio / 32], gpio & 0x1f, 1);
 }
 
 static int mxs_gpio_get(struct gpio_chip *chip, unsigned offset);
 
-static int mxs_gpio_set_irq_type(u32 irq, u32 type)
+static int mxs_gpio_set_irq_type(struct irq_data *d, unsigned int type)
 {
-	u32 gpio = irq_to_gpio(irq);
+	u32 gpio = irq_to_gpio(d->irq);
 	u32 pin_mask = 1 << (gpio & 31);
 	struct mxs_gpio_port *port = &mxs_gpio_ports[gpio / 32];
 	void __iomem *pin_addr;
@@ -136,7 +136,7 @@ static int mxs_gpio_set_irq_type(u32 irq, u32 type)
 static void mxs_gpio_irq_handler(u32 irq, struct irq_desc *desc)
 {
 	u32 irq_stat;
-	struct mxs_gpio_port *port = (struct mxs_gpio_port *)get_irq_data(irq);
+	struct mxs_gpio_port *port = (struct mxs_gpio_port *)irq_get_handler_data(irq);
 	u32 gpio_irq_no_base = port->virtual_irq_start;
 
 	desc->irq_data.chip->irq_ack(&desc->irq_data);
@@ -160,9 +160,9 @@ static void mxs_gpio_irq_handler(u32 irq, struct irq_desc *desc)
  * @param  enable       enable as wake-up if equal to non-zero
  * @return       This function returns 0 on success.
  */
-static int mxs_gpio_set_wake_irq(u32 irq, u32 enable)
+static int mxs_gpio_set_wake_irq(struct irq_data *d, unsigned int enable)
 {
-	u32 gpio = irq_to_gpio(irq);
+	u32 gpio = irq_to_gpio(d->irq);
 	u32 gpio_idx = gpio & 0x1f;
 	struct mxs_gpio_port *port = &mxs_gpio_ports[gpio / 32];
 
@@ -182,11 +182,12 @@ static int mxs_gpio_set_wake_irq(u32 irq, u32 enable)
 }
 
 static struct irq_chip gpio_irq_chip = {
-	.ack = mxs_gpio_ack_irq,
-	.mask = mxs_gpio_mask_irq,
-	.unmask = mxs_gpio_unmask_irq,
-	.set_type = mxs_gpio_set_irq_type,
-	.set_wake = mxs_gpio_set_wake_irq,
+	.name = "mxs gpio",
+	.irq_ack = mxs_gpio_ack_irq,
+	.irq_mask = mxs_gpio_mask_irq,
+	.irq_unmask = mxs_gpio_unmask_irq,
+	.irq_set_type = mxs_gpio_set_irq_type,
+	.irq_set_wake = mxs_gpio_set_wake_irq,
 };
 
 static void mxs_set_gpio_direction(struct gpio_chip *chip, unsigned offset,
@@ -264,14 +265,14 @@ int __init mxs_gpio_init(struct mxs_gpio_port *port, int cnt)
 
 		for (j = port[i].virtual_irq_start;
 			j < port[i].virtual_irq_start + 32; j++) {
-			set_irq_chip(j, &gpio_irq_chip);
-			set_irq_handler(j, handle_level_irq);
+			irq_set_chip_and_handler(j, &gpio_irq_chip,
+						 handle_level_irq);
 			set_irq_flags(j, IRQF_VALID);
 		}
 
 		/* setup one handler for each entry */
-		set_irq_chained_handler(port[i].irq, mxs_gpio_irq_handler);
-		set_irq_data(port[i].irq, &port[i]);
+		irq_set_chained_handler(port[i].irq, mxs_gpio_irq_handler);
+		irq_set_handler_data(port[i].irq, &port[i]);
 
 		/* register gpio chip */
 		port[i].chip.direction_input = mxs_gpio_direction_input;
@@ -289,39 +290,42 @@ int __init mxs_gpio_init(struct mxs_gpio_port *port, int cnt)
 	return 0;
 }
 
-#define DEFINE_MXS_GPIO_PORT(soc, _id)					\
+#define MX23_GPIO_BASE	MX23_IO_ADDRESS(MX23_PINCTRL_BASE_ADDR)
+#define MX28_GPIO_BASE	MX28_IO_ADDRESS(MX28_PINCTRL_BASE_ADDR)
+
+#define DEFINE_MXS_GPIO_PORT(_base, _irq, _id)				\
 	{								\
 		.chip.label = "gpio-" #_id,				\
 		.id = _id,						\
-		.irq = soc ## _INT_GPIO ## _id,				\
-		.base = soc ## _IO_ADDRESS(				\
-				soc ## _PINCTRL ## _BASE_ADDR),		\
+		.irq = _irq,						\
+		.base = _base,						\
 		.virtual_irq_start = MXS_GPIO_IRQ_START + (_id) * 32,	\
 	}
 
-#define DEFINE_REGISTER_FUNCTION(prefix)				\
-int __init prefix ## _register_gpios(void)				\
-{									\
-	return mxs_gpio_init(prefix ## _gpio_ports,			\
-			ARRAY_SIZE(prefix ## _gpio_ports));		\
-}
-
 #ifdef CONFIG_SOC_IMX23
 static struct mxs_gpio_port mx23_gpio_ports[] = {
-	DEFINE_MXS_GPIO_PORT(MX23, 0),
-	DEFINE_MXS_GPIO_PORT(MX23, 1),
-	DEFINE_MXS_GPIO_PORT(MX23, 2),
+	DEFINE_MXS_GPIO_PORT(MX23_GPIO_BASE, MX23_INT_GPIO0, 0),
+	DEFINE_MXS_GPIO_PORT(MX23_GPIO_BASE, MX23_INT_GPIO1, 1),
+	DEFINE_MXS_GPIO_PORT(MX23_GPIO_BASE, MX23_INT_GPIO2, 2),
 };
-DEFINE_REGISTER_FUNCTION(mx23)
+
+int __init mx23_register_gpios(void)
+{
+	return mxs_gpio_init(mx23_gpio_ports, ARRAY_SIZE(mx23_gpio_ports));
+}
 #endif
 
 #ifdef CONFIG_SOC_IMX28
 static struct mxs_gpio_port mx28_gpio_ports[] = {
-	DEFINE_MXS_GPIO_PORT(MX28, 0),
-	DEFINE_MXS_GPIO_PORT(MX28, 1),
-	DEFINE_MXS_GPIO_PORT(MX28, 2),
-	DEFINE_MXS_GPIO_PORT(MX28, 3),
-	DEFINE_MXS_GPIO_PORT(MX28, 4),
+	DEFINE_MXS_GPIO_PORT(MX28_GPIO_BASE, MX28_INT_GPIO0, 0),
+	DEFINE_MXS_GPIO_PORT(MX28_GPIO_BASE, MX28_INT_GPIO1, 1),
+	DEFINE_MXS_GPIO_PORT(MX28_GPIO_BASE, MX28_INT_GPIO2, 2),
+	DEFINE_MXS_GPIO_PORT(MX28_GPIO_BASE, MX28_INT_GPIO3, 3),
+	DEFINE_MXS_GPIO_PORT(MX28_GPIO_BASE, MX28_INT_GPIO4, 4),
 };
-DEFINE_REGISTER_FUNCTION(mx28)
+
+int __init mx28_register_gpios(void)
+{
+	return mxs_gpio_init(mx28_gpio_ports, ARRAY_SIZE(mx28_gpio_ports));
+}
 #endif
diff --git a/arch/arm/mach-mxs/icoll.c b/arch/arm/mach-mxs/icoll.c
index 5dd43ba70058..23ca9d083b2c 100644
--- a/arch/arm/mach-mxs/icoll.c
+++ b/arch/arm/mach-mxs/icoll.c
@@ -34,7 +34,7 @@
 
 static void __iomem *icoll_base = MXS_IO_ADDRESS(MXS_ICOLL_BASE_ADDR);
 
-static void icoll_ack_irq(unsigned int irq)
+static void icoll_ack_irq(struct irq_data *d)
 {
 	/*
 	 * The Interrupt Collector is able to prioritize irqs.
@@ -45,22 +45,22 @@ static void icoll_ack_irq(unsigned int irq)
 			icoll_base + HW_ICOLL_LEVELACK);
 }
 
-static void icoll_mask_irq(unsigned int irq)
+static void icoll_mask_irq(struct irq_data *d)
 {
 	__raw_writel(BM_ICOLL_INTERRUPTn_ENABLE,
-			icoll_base + HW_ICOLL_INTERRUPTn_CLR(irq));
+			icoll_base + HW_ICOLL_INTERRUPTn_CLR(d->irq));
 }
 
-static void icoll_unmask_irq(unsigned int irq)
+static void icoll_unmask_irq(struct irq_data *d)
 {
 	__raw_writel(BM_ICOLL_INTERRUPTn_ENABLE,
-			icoll_base + HW_ICOLL_INTERRUPTn_SET(irq));
+			icoll_base + HW_ICOLL_INTERRUPTn_SET(d->irq));
 }
 
 static struct irq_chip mxs_icoll_chip = {
-	.ack = icoll_ack_irq,
-	.mask = icoll_mask_irq,
-	.unmask = icoll_unmask_irq,
+	.irq_ack = icoll_ack_irq,
+	.irq_mask = icoll_mask_irq,
+	.irq_unmask = icoll_unmask_irq,
 };
 
 void __init icoll_init_irq(void)
@@ -74,8 +74,7 @@ void __init icoll_init_irq(void)
 	mxs_reset_block(icoll_base + HW_ICOLL_CTRL);
 
 	for (i = 0; i < MXS_INTERNAL_IRQS; i++) {
-		set_irq_chip(i, &mxs_icoll_chip);
-		set_irq_handler(i, handle_level_irq);
+		irq_set_chip_and_handler(i, &mxs_icoll_chip, handle_level_irq);
 		set_irq_flags(i, IRQF_VALID);
 	}
 }
diff --git a/arch/arm/mach-mxs/include/mach/common.h b/arch/arm/mach-mxs/include/mach/common.h
index 59133eb3cc96..635bb5d9a20a 100644
--- a/arch/arm/mach-mxs/include/mach/common.h
+++ b/arch/arm/mach-mxs/include/mach/common.h
@@ -13,6 +13,7 @@
 
 struct clk;
 
+extern const u32 *mxs_get_ocotp(void);
 extern int mxs_reset_block(void __iomem *);
 extern void mxs_timer_init(struct clk *, int);
 
diff --git a/arch/arm/mach-mxs/include/mach/devices-common.h b/arch/arm/mach-mxs/include/mach/devices-common.h
index 6c3d1a103433..c5137f14c364 100644
--- a/arch/arm/mach-mxs/include/mach/devices-common.h
+++ b/arch/arm/mach-mxs/include/mach/devices-common.h
@@ -30,6 +30,16 @@ int __init mxs_add_amba_device(const struct amba_device *dev);
 /* duart */
 int __init mxs_add_duart(const struct amba_device *dev);
 
+/* auart */
+struct mxs_auart_data {
+	int id;
+	resource_size_t iobase;
+	resource_size_t iosize;
+	resource_size_t irq;
+};
+struct platform_device *__init mxs_add_auart(
+		const struct mxs_auart_data *data);
+
 /* fec */
 #include <linux/fec.h>
 struct mxs_fec_data {
@@ -41,3 +51,41 @@ struct mxs_fec_data {
 struct platform_device *__init mxs_add_fec(
 		const struct mxs_fec_data *data,
 		const struct fec_platform_data *pdata);
+
+/* flexcan */
+#include <linux/can/platform/flexcan.h>
+struct mxs_flexcan_data {
+	int id;
+	resource_size_t iobase;
+	resource_size_t iosize;
+	resource_size_t irq;
+};
+struct platform_device *__init mxs_add_flexcan(
+		const struct mxs_flexcan_data *data,
+		const struct flexcan_platform_data *pdata);
+
+/* i2c */
+struct mxs_i2c_data {
+	int id;
+	resource_size_t iobase;
+	resource_size_t errirq;
+	resource_size_t dmairq;
+};
+struct platform_device * __init mxs_add_mxs_i2c(const struct mxs_i2c_data *data);
+
+/* mmc */
+#include <mach/mmc.h>
+struct mxs_mxs_mmc_data {
+	int id;
+	resource_size_t iobase;
+	resource_size_t dma;
+	resource_size_t irq_err;
+	resource_size_t irq_dma;
+};
+struct platform_device *__init mxs_add_mxs_mmc(
+		const struct mxs_mxs_mmc_data *data,
+		const struct mxs_mmc_platform_data *pdata);
+
+/* pwm */
+struct platform_device *__init mxs_add_mxs_pwm(
+		resource_size_t iobase, int id);
diff --git a/arch/arm/mach-mxs/include/mach/dma.h b/arch/arm/mach-mxs/include/mach/dma.h
new file mode 100644
index 000000000000..7f4aeeaba8df
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/dma.h
@@ -0,0 +1,26 @@
+/*
+ * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __MACH_MXS_DMA_H__
+#define __MACH_MXS_DMA_H__
+
+struct mxs_dma_data {
+	int chan_irq;
+};
+
+static inline int mxs_dma_is_apbh(struct dma_chan *chan)
+{
+	return !strcmp(dev_name(chan->device->dev), "mxs-dma-apbh");
+}
+
+static inline int mxs_dma_is_apbx(struct dma_chan *chan)
+{
+	return !strcmp(dev_name(chan->device->dev), "mxs-dma-apbx");
+}
+
+#endif /* __MACH_MXS_DMA_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/iomux-mx23.h b/arch/arm/mach-mxs/include/mach/iomux-mx23.h
index 94e5dd83cdb8..b0190a4822f2 100644
--- a/arch/arm/mach-mxs/include/mach/iomux-mx23.h
+++ b/arch/arm/mach-mxs/include/mach/iomux-mx23.h
@@ -254,102 +254,102 @@
 #define MX23_PAD_ROTARYB__GPMI_CE3N		MXS_IOMUX_PAD_NAKED(2,  8, PAD_MUXSEL_2)
 
 /* MUXSEL_GPIO */
-#define MX23_PAD_GPMI_D00__GPO_0_0		MXS_IOMUX_PAD_NAKED(0,  0, PAD_MUXSEL_GPIO)
-#define MX23_PAD_GPMI_D01__GPO_0_1		MXS_IOMUX_PAD_NAKED(0,  1, PAD_MUXSEL_GPIO)
-#define MX23_PAD_GPMI_D02__GPO_0_2		MXS_IOMUX_PAD_NAKED(0,  2, PAD_MUXSEL_GPIO)
-#define MX23_PAD_GPMI_D03__GPO_0_3		MXS_IOMUX_PAD_NAKED(0,  3, PAD_MUXSEL_GPIO)
-#define MX23_PAD_GPMI_D04__GPO_0_4		MXS_IOMUX_PAD_NAKED(0,  4, PAD_MUXSEL_GPIO)
-#define MX23_PAD_GPMI_D05__GPO_0_5		MXS_IOMUX_PAD_NAKED(0,  5, PAD_MUXSEL_GPIO)
-#define MX23_PAD_GPMI_D06__GPO_0_6		MXS_IOMUX_PAD_NAKED(0,  6, PAD_MUXSEL_GPIO)
-#define MX23_PAD_GPMI_D07__GPO_0_7		MXS_IOMUX_PAD_NAKED(0,  7, PAD_MUXSEL_GPIO)
-#define MX23_PAD_GPMI_D08__GPO_0_8		MXS_IOMUX_PAD_NAKED(0,  8, PAD_MUXSEL_GPIO)
-#define MX23_PAD_GPMI_D09__GPO_0_9		MXS_IOMUX_PAD_NAKED(0,  9, PAD_MUXSEL_GPIO)
-#define MX23_PAD_GPMI_D10__GPO_0_10		MXS_IOMUX_PAD_NAKED(0, 10, PAD_MUXSEL_GPIO)
-#define MX23_PAD_GPMI_D11__GPO_0_11		MXS_IOMUX_PAD_NAKED(0, 11, PAD_MUXSEL_GPIO)
-#define MX23_PAD_GPMI_D12__GPO_0_12		MXS_IOMUX_PAD_NAKED(0, 12, PAD_MUXSEL_GPIO)
-#define MX23_PAD_GPMI_D13__GPO_0_13		MXS_IOMUX_PAD_NAKED(0, 13, PAD_MUXSEL_GPIO)
-#define MX23_PAD_GPMI_D14__GPO_0_14		MXS_IOMUX_PAD_NAKED(0, 14, PAD_MUXSEL_GPIO)
-#define MX23_PAD_GPMI_D15__GPO_0_15		MXS_IOMUX_PAD_NAKED(0, 15, PAD_MUXSEL_GPIO)
-#define MX23_PAD_GPMI_CLE__GPO_0_16		MXS_IOMUX_PAD_NAKED(0, 16, PAD_MUXSEL_GPIO)
-#define MX23_PAD_GPMI_ALE__GPO_0_17		MXS_IOMUX_PAD_NAKED(0, 17, PAD_MUXSEL_GPIO)
-#define MX23_PAD_GPMI_CE2N__GPO_0_18		MXS_IOMUX_PAD_NAKED(0, 18, PAD_MUXSEL_GPIO)
-#define MX23_PAD_GPMI_RDY0__GPO_0_19		MXS_IOMUX_PAD_NAKED(0, 19, PAD_MUXSEL_GPIO)
-#define MX23_PAD_GPMI_RDY1__GPO_0_20		MXS_IOMUX_PAD_NAKED(0, 20, PAD_MUXSEL_GPIO)
-#define MX23_PAD_GPMI_RDY2__GPO_0_21		MXS_IOMUX_PAD_NAKED(0, 21, PAD_MUXSEL_GPIO)
-#define MX23_PAD_GPMI_RDY3__GPO_0_22		MXS_IOMUX_PAD_NAKED(0, 22, PAD_MUXSEL_GPIO)
-#define MX23_PAD_GPMI_WPN__GPO_0_23		MXS_IOMUX_PAD_NAKED(0, 23, PAD_MUXSEL_GPIO)
-#define MX23_PAD_GPMI_WRN__GPO_0_24		MXS_IOMUX_PAD_NAKED(0, 24, PAD_MUXSEL_GPIO)
-#define MX23_PAD_GPMI_RDN__GPO_0_25		MXS_IOMUX_PAD_NAKED(0, 25, PAD_MUXSEL_GPIO)
-#define MX23_PAD_AUART1_CTS__GPO_0_26		MXS_IOMUX_PAD_NAKED(0, 26, PAD_MUXSEL_GPIO)
-#define MX23_PAD_AUART1_RTS__GPO_0_27		MXS_IOMUX_PAD_NAKED(0, 27, PAD_MUXSEL_GPIO)
-#define MX23_PAD_AUART1_RX__GPO_0_28		MXS_IOMUX_PAD_NAKED(0, 28, PAD_MUXSEL_GPIO)
-#define MX23_PAD_AUART1_TX__GPO_0_29		MXS_IOMUX_PAD_NAKED(0, 29, PAD_MUXSEL_GPIO)
-#define MX23_PAD_I2C_SCL__GPO_0_30		MXS_IOMUX_PAD_NAKED(0, 30, PAD_MUXSEL_GPIO)
-#define MX23_PAD_I2C_SDA__GPO_0_31		MXS_IOMUX_PAD_NAKED(0, 31, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D00__GPIO_0_0		MXS_IOMUX_PAD_NAKED(0,  0, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D01__GPIO_0_1		MXS_IOMUX_PAD_NAKED(0,  1, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D02__GPIO_0_2		MXS_IOMUX_PAD_NAKED(0,  2, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D03__GPIO_0_3		MXS_IOMUX_PAD_NAKED(0,  3, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D04__GPIO_0_4		MXS_IOMUX_PAD_NAKED(0,  4, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D05__GPIO_0_5		MXS_IOMUX_PAD_NAKED(0,  5, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D06__GPIO_0_6		MXS_IOMUX_PAD_NAKED(0,  6, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D07__GPIO_0_7		MXS_IOMUX_PAD_NAKED(0,  7, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D08__GPIO_0_8		MXS_IOMUX_PAD_NAKED(0,  8, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D09__GPIO_0_9		MXS_IOMUX_PAD_NAKED(0,  9, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D10__GPIO_0_10		MXS_IOMUX_PAD_NAKED(0, 10, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D11__GPIO_0_11		MXS_IOMUX_PAD_NAKED(0, 11, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D12__GPIO_0_12		MXS_IOMUX_PAD_NAKED(0, 12, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D13__GPIO_0_13		MXS_IOMUX_PAD_NAKED(0, 13, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D14__GPIO_0_14		MXS_IOMUX_PAD_NAKED(0, 14, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D15__GPIO_0_15		MXS_IOMUX_PAD_NAKED(0, 15, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_CLE__GPIO_0_16		MXS_IOMUX_PAD_NAKED(0, 16, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_ALE__GPIO_0_17		MXS_IOMUX_PAD_NAKED(0, 17, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_CE2N__GPIO_0_18		MXS_IOMUX_PAD_NAKED(0, 18, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_RDY0__GPIO_0_19		MXS_IOMUX_PAD_NAKED(0, 19, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_RDY1__GPIO_0_20		MXS_IOMUX_PAD_NAKED(0, 20, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_RDY2__GPIO_0_21		MXS_IOMUX_PAD_NAKED(0, 21, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_RDY3__GPIO_0_22		MXS_IOMUX_PAD_NAKED(0, 22, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_WPN__GPIO_0_23		MXS_IOMUX_PAD_NAKED(0, 23, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_WRN__GPIO_0_24		MXS_IOMUX_PAD_NAKED(0, 24, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_RDN__GPIO_0_25		MXS_IOMUX_PAD_NAKED(0, 25, PAD_MUXSEL_GPIO)
+#define MX23_PAD_AUART1_CTS__GPIO_0_26		MXS_IOMUX_PAD_NAKED(0, 26, PAD_MUXSEL_GPIO)
+#define MX23_PAD_AUART1_RTS__GPIO_0_27		MXS_IOMUX_PAD_NAKED(0, 27, PAD_MUXSEL_GPIO)
+#define MX23_PAD_AUART1_RX__GPIO_0_28		MXS_IOMUX_PAD_NAKED(0, 28, PAD_MUXSEL_GPIO)
+#define MX23_PAD_AUART1_TX__GPIO_0_29		MXS_IOMUX_PAD_NAKED(0, 29, PAD_MUXSEL_GPIO)
+#define MX23_PAD_I2C_SCL__GPIO_0_30		MXS_IOMUX_PAD_NAKED(0, 30, PAD_MUXSEL_GPIO)
+#define MX23_PAD_I2C_SDA__GPIO_0_31		MXS_IOMUX_PAD_NAKED(0, 31, PAD_MUXSEL_GPIO)
 
-#define MX23_PAD_LCD_D00__GPO_1_0		MXS_IOMUX_PAD_NAKED(1,  0, PAD_MUXSEL_GPIO)
-#define MX23_PAD_LCD_D01__GPO_1_1		MXS_IOMUX_PAD_NAKED(1,  1, PAD_MUXSEL_GPIO)
-#define MX23_PAD_LCD_D02__GPO_1_2		MXS_IOMUX_PAD_NAKED(1,  2, PAD_MUXSEL_GPIO)
-#define MX23_PAD_LCD_D03__GPO_1_3		MXS_IOMUX_PAD_NAKED(1,  3, PAD_MUXSEL_GPIO)
-#define MX23_PAD_LCD_D04__GPO_1_4		MXS_IOMUX_PAD_NAKED(1,  4, PAD_MUXSEL_GPIO)
-#define MX23_PAD_LCD_D05__GPO_1_5		MXS_IOMUX_PAD_NAKED(1,  5, PAD_MUXSEL_GPIO)
-#define MX23_PAD_LCD_D06__GPO_1_6		MXS_IOMUX_PAD_NAKED(1,  6, PAD_MUXSEL_GPIO)
-#define MX23_PAD_LCD_D07__GPO_1_7		MXS_IOMUX_PAD_NAKED(1,  7, PAD_MUXSEL_GPIO)
-#define MX23_PAD_LCD_D08__GPO_1_8		MXS_IOMUX_PAD_NAKED(1,  8, PAD_MUXSEL_GPIO)
-#define MX23_PAD_LCD_D09__GPO_1_9		MXS_IOMUX_PAD_NAKED(1,  9, PAD_MUXSEL_GPIO)
-#define MX23_PAD_LCD_D10__GPO_1_10		MXS_IOMUX_PAD_NAKED(1, 10, PAD_MUXSEL_GPIO)
-#define MX23_PAD_LCD_D11__GPO_1_11		MXS_IOMUX_PAD_NAKED(1, 11, PAD_MUXSEL_GPIO)
-#define MX23_PAD_LCD_D12__GPO_1_12		MXS_IOMUX_PAD_NAKED(1, 12, PAD_MUXSEL_GPIO)
-#define MX23_PAD_LCD_D13__GPO_1_13		MXS_IOMUX_PAD_NAKED(1, 13, PAD_MUXSEL_GPIO)
-#define MX23_PAD_LCD_D14__GPO_1_14		MXS_IOMUX_PAD_NAKED(1, 14, PAD_MUXSEL_GPIO)
-#define MX23_PAD_LCD_D15__GPO_1_15		MXS_IOMUX_PAD_NAKED(1, 15, PAD_MUXSEL_GPIO)
-#define MX23_PAD_LCD_D16__GPO_1_16		MXS_IOMUX_PAD_NAKED(1, 16, PAD_MUXSEL_GPIO)
-#define MX23_PAD_LCD_D17__GPO_1_17		MXS_IOMUX_PAD_NAKED(1, 17, PAD_MUXSEL_GPIO)
-#define MX23_PAD_LCD_RESET__GPO_1_18		MXS_IOMUX_PAD_NAKED(1, 18, PAD_MUXSEL_GPIO)
-#define MX23_PAD_LCD_RS__GPO_1_19		MXS_IOMUX_PAD_NAKED(1, 19, PAD_MUXSEL_GPIO)
-#define MX23_PAD_LCD_WR__GPO_1_20		MXS_IOMUX_PAD_NAKED(1, 20, PAD_MUXSEL_GPIO)
-#define MX23_PAD_LCD_CS__GPO_1_21		MXS_IOMUX_PAD_NAKED(1, 21, PAD_MUXSEL_GPIO)
-#define MX23_PAD_LCD_DOTCK__GPO_1_22		MXS_IOMUX_PAD_NAKED(1, 22, PAD_MUXSEL_GPIO)
-#define MX23_PAD_LCD_ENABLE__GPO_1_23		MXS_IOMUX_PAD_NAKED(1, 23, PAD_MUXSEL_GPIO)
-#define MX23_PAD_LCD_HSYNC__GPO_1_24		MXS_IOMUX_PAD_NAKED(1, 24, PAD_MUXSEL_GPIO)
-#define MX23_PAD_LCD_VSYNC__GPO_1_25		MXS_IOMUX_PAD_NAKED(1, 25, PAD_MUXSEL_GPIO)
-#define MX23_PAD_PWM0__GPO_1_26			MXS_IOMUX_PAD_NAKED(1, 26, PAD_MUXSEL_GPIO)
-#define MX23_PAD_PWM1__GPO_1_27			MXS_IOMUX_PAD_NAKED(1, 27, PAD_MUXSEL_GPIO)
-#define MX23_PAD_PWM2__GPO_1_28			MXS_IOMUX_PAD_NAKED(1, 28, PAD_MUXSEL_GPIO)
-#define MX23_PAD_PWM3__GPO_1_29			MXS_IOMUX_PAD_NAKED(1, 29, PAD_MUXSEL_GPIO)
-#define MX23_PAD_PWM4__GPO_1_30			MXS_IOMUX_PAD_NAKED(1, 30, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D00__GPIO_1_0		MXS_IOMUX_PAD_NAKED(1,  0, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D01__GPIO_1_1		MXS_IOMUX_PAD_NAKED(1,  1, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D02__GPIO_1_2		MXS_IOMUX_PAD_NAKED(1,  2, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D03__GPIO_1_3		MXS_IOMUX_PAD_NAKED(1,  3, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D04__GPIO_1_4		MXS_IOMUX_PAD_NAKED(1,  4, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D05__GPIO_1_5		MXS_IOMUX_PAD_NAKED(1,  5, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D06__GPIO_1_6		MXS_IOMUX_PAD_NAKED(1,  6, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D07__GPIO_1_7		MXS_IOMUX_PAD_NAKED(1,  7, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D08__GPIO_1_8		MXS_IOMUX_PAD_NAKED(1,  8, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D09__GPIO_1_9		MXS_IOMUX_PAD_NAKED(1,  9, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D10__GPIO_1_10		MXS_IOMUX_PAD_NAKED(1, 10, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D11__GPIO_1_11		MXS_IOMUX_PAD_NAKED(1, 11, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D12__GPIO_1_12		MXS_IOMUX_PAD_NAKED(1, 12, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D13__GPIO_1_13		MXS_IOMUX_PAD_NAKED(1, 13, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D14__GPIO_1_14		MXS_IOMUX_PAD_NAKED(1, 14, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D15__GPIO_1_15		MXS_IOMUX_PAD_NAKED(1, 15, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D16__GPIO_1_16		MXS_IOMUX_PAD_NAKED(1, 16, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D17__GPIO_1_17		MXS_IOMUX_PAD_NAKED(1, 17, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_RESET__GPIO_1_18		MXS_IOMUX_PAD_NAKED(1, 18, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_RS__GPIO_1_19		MXS_IOMUX_PAD_NAKED(1, 19, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_WR__GPIO_1_20		MXS_IOMUX_PAD_NAKED(1, 20, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_CS__GPIO_1_21		MXS_IOMUX_PAD_NAKED(1, 21, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_DOTCK__GPIO_1_22		MXS_IOMUX_PAD_NAKED(1, 22, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_ENABLE__GPIO_1_23		MXS_IOMUX_PAD_NAKED(1, 23, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_HSYNC__GPIO_1_24		MXS_IOMUX_PAD_NAKED(1, 24, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_VSYNC__GPIO_1_25		MXS_IOMUX_PAD_NAKED(1, 25, PAD_MUXSEL_GPIO)
+#define MX23_PAD_PWM0__GPIO_1_26		MXS_IOMUX_PAD_NAKED(1, 26, PAD_MUXSEL_GPIO)
+#define MX23_PAD_PWM1__GPIO_1_27		MXS_IOMUX_PAD_NAKED(1, 27, PAD_MUXSEL_GPIO)
+#define MX23_PAD_PWM2__GPIO_1_28		MXS_IOMUX_PAD_NAKED(1, 28, PAD_MUXSEL_GPIO)
+#define MX23_PAD_PWM3__GPIO_1_29		MXS_IOMUX_PAD_NAKED(1, 29, PAD_MUXSEL_GPIO)
+#define MX23_PAD_PWM4__GPIO_1_30		MXS_IOMUX_PAD_NAKED(1, 30, PAD_MUXSEL_GPIO)
 
-#define MX23_PAD_SSP1_CMD__GPO_2_0		MXS_IOMUX_PAD_NAKED(2,  0, PAD_MUXSEL_GPIO)
-#define MX23_PAD_SSP1_DETECT__GPO_2_1		MXS_IOMUX_PAD_NAKED(2,  1, PAD_MUXSEL_GPIO)
-#define MX23_PAD_SSP1_DATA0__GPO_2_2		MXS_IOMUX_PAD_NAKED(2,  2, PAD_MUXSEL_GPIO)
-#define MX23_PAD_SSP1_DATA1__GPO_2_3		MXS_IOMUX_PAD_NAKED(2,  3, PAD_MUXSEL_GPIO)
-#define MX23_PAD_SSP1_DATA2__GPO_2_4		MXS_IOMUX_PAD_NAKED(2,  4, PAD_MUXSEL_GPIO)
-#define MX23_PAD_SSP1_DATA3__GPO_2_5		MXS_IOMUX_PAD_NAKED(2,  5, PAD_MUXSEL_GPIO)
-#define MX23_PAD_SSP1_SCK__GPO_2_6		MXS_IOMUX_PAD_NAKED(2,  6, PAD_MUXSEL_GPIO)
-#define MX23_PAD_ROTARYA__GPO_2_7		MXS_IOMUX_PAD_NAKED(2,  7, PAD_MUXSEL_GPIO)
-#define MX23_PAD_ROTARYB__GPO_2_8		MXS_IOMUX_PAD_NAKED(2,  8, PAD_MUXSEL_GPIO)
-#define MX23_PAD_EMI_A00__GPO_2_9		MXS_IOMUX_PAD_NAKED(2,  9, PAD_MUXSEL_GPIO)
-#define MX23_PAD_EMI_A01__GPO_2_10		MXS_IOMUX_PAD_NAKED(2, 10, PAD_MUXSEL_GPIO)
-#define MX23_PAD_EMI_A02__GPO_2_11		MXS_IOMUX_PAD_NAKED(2, 11, PAD_MUXSEL_GPIO)
-#define MX23_PAD_EMI_A03__GPO_2_12		MXS_IOMUX_PAD_NAKED(2, 12, PAD_MUXSEL_GPIO)
-#define MX23_PAD_EMI_A04__GPO_2_13		MXS_IOMUX_PAD_NAKED(2, 13, PAD_MUXSEL_GPIO)
-#define MX23_PAD_EMI_A05__GPO_2_14		MXS_IOMUX_PAD_NAKED(2, 14, PAD_MUXSEL_GPIO)
-#define MX23_PAD_EMI_A06__GPO_2_15		MXS_IOMUX_PAD_NAKED(2, 15, PAD_MUXSEL_GPIO)
-#define MX23_PAD_EMI_A07__GPO_2_16		MXS_IOMUX_PAD_NAKED(2, 16, PAD_MUXSEL_GPIO)
-#define MX23_PAD_EMI_A08__GPO_2_17		MXS_IOMUX_PAD_NAKED(2, 17, PAD_MUXSEL_GPIO)
-#define MX23_PAD_EMI_A09__GPO_2_18		MXS_IOMUX_PAD_NAKED(2, 18, PAD_MUXSEL_GPIO)
-#define MX23_PAD_EMI_A10__GPO_2_19		MXS_IOMUX_PAD_NAKED(2, 19, PAD_MUXSEL_GPIO)
-#define MX23_PAD_EMI_A11__GPO_2_20		MXS_IOMUX_PAD_NAKED(2, 20, PAD_MUXSEL_GPIO)
-#define MX23_PAD_EMI_A12__GPO_2_21		MXS_IOMUX_PAD_NAKED(2, 21, PAD_MUXSEL_GPIO)
-#define MX23_PAD_EMI_BA0__GPO_2_22		MXS_IOMUX_PAD_NAKED(2, 22, PAD_MUXSEL_GPIO)
-#define MX23_PAD_EMI_BA1__GPO_2_23		MXS_IOMUX_PAD_NAKED(2, 23, PAD_MUXSEL_GPIO)
-#define MX23_PAD_EMI_CASN__GPO_2_24		MXS_IOMUX_PAD_NAKED(2, 24, PAD_MUXSEL_GPIO)
-#define MX23_PAD_EMI_CE0N__GPO_2_25		MXS_IOMUX_PAD_NAKED(2, 25, PAD_MUXSEL_GPIO)
-#define MX23_PAD_EMI_CE1N__GPO_2_26		MXS_IOMUX_PAD_NAKED(2, 26, PAD_MUXSEL_GPIO)
-#define MX23_PAD_GPMI_CE1N__GPO_2_27		MXS_IOMUX_PAD_NAKED(2, 27, PAD_MUXSEL_GPIO)
-#define MX23_PAD_GPMI_CE0N__GPO_2_28		MXS_IOMUX_PAD_NAKED(2, 28, PAD_MUXSEL_GPIO)
-#define MX23_PAD_EMI_CKE__GPO_2_29		MXS_IOMUX_PAD_NAKED(2, 29, PAD_MUXSEL_GPIO)
-#define MX23_PAD_EMI_RASN__GPO_2_30		MXS_IOMUX_PAD_NAKED(2, 30, PAD_MUXSEL_GPIO)
-#define MX23_PAD_EMI_WEN__GPO_2_31		MXS_IOMUX_PAD_NAKED(2, 31, PAD_MUXSEL_GPIO)
+#define MX23_PAD_SSP1_CMD__GPIO_2_0		MXS_IOMUX_PAD_NAKED(2,  0, PAD_MUXSEL_GPIO)
+#define MX23_PAD_SSP1_DETECT__GPIO_2_1		MXS_IOMUX_PAD_NAKED(2,  1, PAD_MUXSEL_GPIO)
+#define MX23_PAD_SSP1_DATA0__GPIO_2_2		MXS_IOMUX_PAD_NAKED(2,  2, PAD_MUXSEL_GPIO)
+#define MX23_PAD_SSP1_DATA1__GPIO_2_3		MXS_IOMUX_PAD_NAKED(2,  3, PAD_MUXSEL_GPIO)
+#define MX23_PAD_SSP1_DATA2__GPIO_2_4		MXS_IOMUX_PAD_NAKED(2,  4, PAD_MUXSEL_GPIO)
+#define MX23_PAD_SSP1_DATA3__GPIO_2_5		MXS_IOMUX_PAD_NAKED(2,  5, PAD_MUXSEL_GPIO)
+#define MX23_PAD_SSP1_SCK__GPIO_2_6		MXS_IOMUX_PAD_NAKED(2,  6, PAD_MUXSEL_GPIO)
+#define MX23_PAD_ROTARYA__GPIO_2_7		MXS_IOMUX_PAD_NAKED(2,  7, PAD_MUXSEL_GPIO)
+#define MX23_PAD_ROTARYB__GPIO_2_8		MXS_IOMUX_PAD_NAKED(2,  8, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A00__GPIO_2_9		MXS_IOMUX_PAD_NAKED(2,  9, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A01__GPIO_2_10		MXS_IOMUX_PAD_NAKED(2, 10, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A02__GPIO_2_11		MXS_IOMUX_PAD_NAKED(2, 11, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A03__GPIO_2_12		MXS_IOMUX_PAD_NAKED(2, 12, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A04__GPIO_2_13		MXS_IOMUX_PAD_NAKED(2, 13, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A05__GPIO_2_14		MXS_IOMUX_PAD_NAKED(2, 14, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A06__GPIO_2_15		MXS_IOMUX_PAD_NAKED(2, 15, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A07__GPIO_2_16		MXS_IOMUX_PAD_NAKED(2, 16, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A08__GPIO_2_17		MXS_IOMUX_PAD_NAKED(2, 17, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A09__GPIO_2_18		MXS_IOMUX_PAD_NAKED(2, 18, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A10__GPIO_2_19		MXS_IOMUX_PAD_NAKED(2, 19, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A11__GPIO_2_20		MXS_IOMUX_PAD_NAKED(2, 20, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A12__GPIO_2_21		MXS_IOMUX_PAD_NAKED(2, 21, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_BA0__GPIO_2_22		MXS_IOMUX_PAD_NAKED(2, 22, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_BA1__GPIO_2_23		MXS_IOMUX_PAD_NAKED(2, 23, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_CASN__GPIO_2_24		MXS_IOMUX_PAD_NAKED(2, 24, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_CE0N__GPIO_2_25		MXS_IOMUX_PAD_NAKED(2, 25, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_CE1N__GPIO_2_26		MXS_IOMUX_PAD_NAKED(2, 26, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_CE1N__GPIO_2_27		MXS_IOMUX_PAD_NAKED(2, 27, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_CE0N__GPIO_2_28		MXS_IOMUX_PAD_NAKED(2, 28, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_CKE__GPIO_2_29		MXS_IOMUX_PAD_NAKED(2, 29, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_RASN__GPIO_2_30		MXS_IOMUX_PAD_NAKED(2, 30, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_WEN__GPIO_2_31		MXS_IOMUX_PAD_NAKED(2, 31, PAD_MUXSEL_GPIO)
 
 #endif /* __MACH_IOMUX_MX23_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/iomux.h b/arch/arm/mach-mxs/include/mach/iomux.h
index fe558e3c5a9a..7abdf58b8bb7 100644
--- a/arch/arm/mach-mxs/include/mach/iomux.h
+++ b/arch/arm/mach-mxs/include/mach/iomux.h
@@ -91,6 +91,9 @@ typedef u32 iomux_cfg_t;
 #define MXS_PAD_PULLUP	((PAD_PULLUP << MXS_PAD_PULL_SHIFT) | \
 					MXS_PAD_PULL_VALID_MASK)
 
+/* generic pad control used in most cases */
+#define MXS_PAD_CTRL	(MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_NOPULL)
+
 #define MXS_IOMUX_PAD(_bank, _pin, _muxsel, _ma, _vol, _pull)		\
 		(((iomux_cfg_t)(_bank) << MXS_PAD_BANK_SHIFT) |		\
 		((iomux_cfg_t)(_pin) << MXS_PAD_PIN_SHIFT) |		\
diff --git a/arch/arm/mach-mxs/include/mach/mmc.h b/arch/arm/mach-mxs/include/mach/mmc.h
new file mode 100644
index 000000000000..211547a05564
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/mmc.h
@@ -0,0 +1,18 @@
+/*
+ * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __MACH_MXS_MMC_H__
+#define __MACH_MXS_MMC_H__
+
+struct mxs_mmc_platform_data {
+	int wp_gpio;	/* write protect pin */
+	unsigned int flags;
+#define SLOTF_4_BIT_CAPABLE	(1 << 0)
+#define SLOTF_8_BIT_CAPABLE	(1 << 1)
+};
+#endif /* __MACH_MXS_MMC_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/mx23.h b/arch/arm/mach-mxs/include/mach/mx23.h
index 9edd02ec8e30..c0a18c23084a 100644
--- a/arch/arm/mach-mxs/include/mach/mx23.h
+++ b/arch/arm/mach-mxs/include/mach/mx23.h
@@ -93,7 +93,7 @@
 #define MX23_INT_USB_WAKEUP		12
 #define MX23_INT_GPMI_DMA		13
 #define MX23_INT_SSP1_DMA		14
-#define MX23_INT_SSP_ERROR		15
+#define MX23_INT_SSP1_ERROR		15
 #define MX23_INT_GPIO0			16
 #define MX23_INT_GPIO1			17
 #define MX23_INT_GPIO2			18
@@ -101,9 +101,9 @@
 #define MX23_INT_SSP2_DMA		20
 #define MX23_INT_ECC8_IRQ		21
 #define MX23_INT_RTC_ALARM		22
-#define MX23_INT_UARTAPP_TX_DMA		23
-#define MX23_INT_UARTAPP_INTERNAL	24
-#define MX23_INT_UARTAPP_RX_DMA		25
+#define MX23_INT_AUART1_TX_DMA		23
+#define MX23_INT_AUART1			24
+#define MX23_INT_AUART1_RX_DMA		25
 #define MX23_INT_I2C_DMA		26
 #define MX23_INT_I2C_ERROR		27
 #define MX23_INT_TIMER0			28
@@ -135,11 +135,35 @@
 #define MX23_INT_DCP			54
 #define MX23_INT_BCH			56
 #define MX23_INT_PXP			57
-#define MX23_INT_UARTAPP2_TX_DMA	58
-#define MX23_INT_UARTAPP2_INTERNAL	59
-#define MX23_INT_UARTAPP2_RX_DMA	60
+#define MX23_INT_AUART2_TX_DMA		58
+#define MX23_INT_AUART2			59
+#define MX23_INT_AUART2_RX_DMA		60
 #define MX23_INT_VDAC_DETECT		61
 #define MX23_INT_VDD5V_DROOP		64
 #define MX23_INT_DCDC4P2_BO		65
 
+/*
+ * APBH DMA
+ */
+#define MX23_DMA_SSP1			1
+#define MX23_DMA_SSP2			2
+#define MX23_DMA_GPMI0			4
+#define MX23_DMA_GPMI1			5
+#define MX23_DMA_GPMI2			6
+#define MX23_DMA_GPMI3			7
+
+/*
+ * APBX DMA
+ */
+#define MX23_DMA_ADC			0
+#define MX23_DMA_DAC			1
+#define MX23_DMA_SPDIF			2
+#define MX23_DMA_I2C			3
+#define MX23_DMA_SAIF0			4
+#define MX23_DMA_UART0_RX		6
+#define MX23_DMA_UART0_TX		7
+#define MX23_DMA_UART1_RX		8
+#define MX23_DMA_UART1_TX		9
+#define MX23_DMA_SAIF1			10
+
 #endif /* __MACH_MX23_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/mx28.h b/arch/arm/mach-mxs/include/mach/mx28.h
index 0716745267ad..75d86118b76a 100644
--- a/arch/arm/mach-mxs/include/mach/mx28.h
+++ b/arch/arm/mach-mxs/include/mach/mx28.h
@@ -163,10 +163,10 @@
 #define MX28_INT_USB0			93
 #define MX28_INT_USB1_WAKEUP		94
 #define MX28_INT_USB0_WAKEUP		95
-#define MX28_INT_SSP0			96
-#define MX28_INT_SSP1			97
-#define MX28_INT_SSP2			98
-#define MX28_INT_SSP3			99
+#define MX28_INT_SSP0_ERROR		96
+#define MX28_INT_SSP1_ERROR		97
+#define MX28_INT_SSP2_ERROR		98
+#define MX28_INT_SSP3_ERROR		99
 #define MX28_INT_ENET_SWI		100
 #define MX28_INT_ENET_MAC0		101
 #define MX28_INT_ENET_MAC1		102
@@ -185,4 +185,41 @@
 #define MX28_INT_GPIO1			126
 #define MX28_INT_GPIO0			127
 
+/*
+ * APBH DMA
+ */
+#define MX28_DMA_SSP0			0
+#define MX28_DMA_SSP1			1
+#define MX28_DMA_SSP2			2
+#define MX28_DMA_SSP3			3
+#define MX28_DMA_GPMI0			4
+#define MX28_DMA_GPMI1			5
+#define MX28_DMA_GPMI2			6
+#define MX28_DMA_GPMI3			7
+#define MX28_DMA_GPMI4			8
+#define MX28_DMA_GPMI5			9
+#define MX28_DMA_GPMI6			10
+#define MX28_DMA_GPMI7			11
+#define MX28_DMA_HSADC			12
+#define MX28_DMA_LCDIF			13
+
+/*
+ * APBX DMA
+ */
+#define MX28_DMA_AUART4_RX		0
+#define MX28_DMA_AUART4_TX		1
+#define MX28_DMA_SPDIF_TX		2
+#define MX28_DMA_SAIF0			4
+#define MX28_DMA_SAIF1			5
+#define MX28_DMA_I2C0			6
+#define MX28_DMA_I2C1			7
+#define MX28_DMA_AUART0_RX		8
+#define MX28_DMA_AUART0_TX		9
+#define MX28_DMA_AUART1_RX		10
+#define MX28_DMA_AUART1_TX		11
+#define MX28_DMA_AUART2_RX		12
+#define MX28_DMA_AUART2_TX		13
+#define MX28_DMA_AUART3_RX		14
+#define MX28_DMA_AUART3_TX		15
+
 #endif /* __MACH_MX28_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/mxs.h b/arch/arm/mach-mxs/include/mach/mxs.h
index f186c08c2911..35a89dd27242 100644
--- a/arch/arm/mach-mxs/include/mach/mxs.h
+++ b/arch/arm/mach-mxs/include/mach/mxs.h
@@ -28,8 +28,13 @@
 /*
  * MXS CPU types
  */
-#define cpu_is_mx23()		(machine_is_mx23evk())
-#define cpu_is_mx28()		(machine_is_mx28evk())
+#define cpu_is_mx23()		(					\
+		machine_is_mx23evk() ||					\
+		0)
+#define cpu_is_mx28()		(					\
+		machine_is_mx28evk() ||					\
+		machine_is_tx28() ||					\
+		0)
 
 /*
  * IO addresses common to MXS-based
diff --git a/arch/arm/mach-mxs/include/mach/mxsfb.h b/arch/arm/mach-mxs/include/mach/mxsfb.h
new file mode 100644
index 000000000000..e4d79791515e
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/mxsfb.h
@@ -0,0 +1,49 @@
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ */
+
+#ifndef __MACH_FB_H
+#define __MACH_FB_H
+
+#include <linux/fb.h>
+
+#define STMLCDIF_8BIT 1	/** pixel data bus to the display is of 8 bit width */
+#define STMLCDIF_16BIT 0 /** pixel data bus to the display is of 16 bit width */
+#define STMLCDIF_18BIT 2 /** pixel data bus to the display is of 18 bit width */
+#define STMLCDIF_24BIT 3 /** pixel data bus to the display is of 24 bit width */
+
+#define FB_SYNC_DATA_ENABLE_HIGH_ACT	(1 << 6)
+#define FB_SYNC_DOTCLK_FAILING_ACT	(1 << 7) /* failing/negtive edge sampling */
+
+struct mxsfb_platform_data {
+	struct fb_videomode *mode_list;
+	unsigned mode_count;
+
+	unsigned default_bpp;
+
+	unsigned dotclk_delay;	/* refer manual HW_LCDIF_VDCTRL4 register */
+	unsigned ld_intf_width;	/* refer STMLCDIF_* macros */
+
+	unsigned fb_size;	/* Size of the video memory. If zero a
+				 * default will be used
+				 */
+	unsigned long fb_phys;	/* physical address for the video memory. If
+				 * zero the framebuffer memory will be dynamically
+				 * allocated. If specified,fb_size must also be specified.
+				 * fb_phys must be unused by Linux.
+				 */
+};
+
+#endif /* __MACH_FB_H */
diff --git a/arch/arm/mach-mxs/include/mach/uncompress.h b/arch/arm/mach-mxs/include/mach/uncompress.h
index a005e76f34f9..f12a1732d8b8 100644
--- a/arch/arm/mach-mxs/include/mach/uncompress.h
+++ b/arch/arm/mach-mxs/include/mach/uncompress.h
@@ -63,6 +63,7 @@ static inline void __arch_decomp_setup(unsigned long arch_id)
 		mxs_duart_base = MX23_DUART_BASE_ADDR;
 		break;
 	case MACH_TYPE_MX28EVK:
+	case MACH_TYPE_TX28:
 		mxs_duart_base = MX28_DUART_BASE_ADDR;
 		break;
 	default:
diff --git a/arch/arm/mach-mxs/mach-mx23evk.c b/arch/arm/mach-mxs/mach-mx23evk.c
index aa0640052f58..214e5b641bbc 100644
--- a/arch/arm/mach-mxs/mach-mx23evk.c
+++ b/arch/arm/mach-mxs/mach-mx23evk.c
@@ -26,17 +26,147 @@
 
 #include "devices-mx23.h"
 
+#define MX23EVK_LCD_ENABLE	MXS_GPIO_NR(1, 18)
+#define MX23EVK_BL_ENABLE	MXS_GPIO_NR(1, 28)
+#define MX23EVK_MMC0_WRITE_PROTECT	MXS_GPIO_NR(1, 30)
+#define MX23EVK_MMC0_SLOT_POWER		MXS_GPIO_NR(1, 29)
+
 static const iomux_cfg_t mx23evk_pads[] __initconst = {
 	/* duart */
-	MX23_PAD_PWM0__DUART_RX | MXS_PAD_4MA,
-	MX23_PAD_PWM1__DUART_TX | MXS_PAD_4MA,
+	MX23_PAD_PWM0__DUART_RX | MXS_PAD_CTRL,
+	MX23_PAD_PWM1__DUART_TX | MXS_PAD_CTRL,
+
+	/* auart */
+	MX23_PAD_AUART1_RX__AUART1_RX | MXS_PAD_CTRL,
+	MX23_PAD_AUART1_TX__AUART1_TX | MXS_PAD_CTRL,
+	MX23_PAD_AUART1_CTS__AUART1_CTS | MXS_PAD_CTRL,
+	MX23_PAD_AUART1_RTS__AUART1_RTS | MXS_PAD_CTRL,
+
+	/* mxsfb (lcdif) */
+	MX23_PAD_LCD_D00__LCD_D00 | MXS_PAD_CTRL,
+	MX23_PAD_LCD_D01__LCD_D01 | MXS_PAD_CTRL,
+	MX23_PAD_LCD_D02__LCD_D02 | MXS_PAD_CTRL,
+	MX23_PAD_LCD_D03__LCD_D03 | MXS_PAD_CTRL,
+	MX23_PAD_LCD_D04__LCD_D04 | MXS_PAD_CTRL,
+	MX23_PAD_LCD_D05__LCD_D05 | MXS_PAD_CTRL,
+	MX23_PAD_LCD_D06__LCD_D06 | MXS_PAD_CTRL,
+	MX23_PAD_LCD_D07__LCD_D07 | MXS_PAD_CTRL,
+	MX23_PAD_LCD_D08__LCD_D08 | MXS_PAD_CTRL,
+	MX23_PAD_LCD_D09__LCD_D09 | MXS_PAD_CTRL,
+	MX23_PAD_LCD_D10__LCD_D10 | MXS_PAD_CTRL,
+	MX23_PAD_LCD_D11__LCD_D11 | MXS_PAD_CTRL,
+	MX23_PAD_LCD_D12__LCD_D12 | MXS_PAD_CTRL,
+	MX23_PAD_LCD_D13__LCD_D13 | MXS_PAD_CTRL,
+	MX23_PAD_LCD_D14__LCD_D14 | MXS_PAD_CTRL,
+	MX23_PAD_LCD_D15__LCD_D15 | MXS_PAD_CTRL,
+	MX23_PAD_LCD_D16__LCD_D16 | MXS_PAD_CTRL,
+	MX23_PAD_LCD_D17__LCD_D17 | MXS_PAD_CTRL,
+	MX23_PAD_GPMI_D08__LCD_D18 | MXS_PAD_CTRL,
+	MX23_PAD_GPMI_D09__LCD_D19 | MXS_PAD_CTRL,
+	MX23_PAD_GPMI_D10__LCD_D20 | MXS_PAD_CTRL,
+	MX23_PAD_GPMI_D11__LCD_D21 | MXS_PAD_CTRL,
+	MX23_PAD_GPMI_D12__LCD_D22 | MXS_PAD_CTRL,
+	MX23_PAD_GPMI_D13__LCD_D23 | MXS_PAD_CTRL,
+	MX23_PAD_LCD_VSYNC__LCD_VSYNC | MXS_PAD_CTRL,
+	MX23_PAD_LCD_HSYNC__LCD_HSYNC | MXS_PAD_CTRL,
+	MX23_PAD_LCD_DOTCK__LCD_DOTCK | MXS_PAD_CTRL,
+	MX23_PAD_LCD_ENABLE__LCD_ENABLE | MXS_PAD_CTRL,
+	/* LCD panel enable */
+	MX23_PAD_LCD_RESET__GPIO_1_18 | MXS_PAD_CTRL,
+	/* backlight control */
+	MX23_PAD_PWM2__GPIO_1_28 | MXS_PAD_CTRL,
+
+	/* mmc */
+	MX23_PAD_SSP1_DATA0__SSP1_DATA0 |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+	MX23_PAD_SSP1_DATA1__SSP1_DATA1 |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+	MX23_PAD_SSP1_DATA2__SSP1_DATA2 |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+	MX23_PAD_SSP1_DATA3__SSP1_DATA3 |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+	MX23_PAD_GPMI_D08__SSP1_DATA4 |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+	MX23_PAD_GPMI_D09__SSP1_DATA5 |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+	MX23_PAD_GPMI_D10__SSP1_DATA6 |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+	MX23_PAD_GPMI_D11__SSP1_DATA7 |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+	MX23_PAD_SSP1_CMD__SSP1_CMD |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+	MX23_PAD_SSP1_DETECT__SSP1_DETECT |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
+	MX23_PAD_SSP1_SCK__SSP1_SCK |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
+	/* write protect */
+	MX23_PAD_PWM4__GPIO_1_30 |
+		(MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
+	/* slot power enable */
+	MX23_PAD_PWM3__GPIO_1_29 |
+		(MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
+};
+
+/* mxsfb (lcdif) */
+static struct fb_videomode mx23evk_video_modes[] = {
+	{
+		.name		= "Samsung-LMS430HF02",
+		.refresh	= 60,
+		.xres		= 480,
+		.yres		= 272,
+		.pixclock	= 108096, /* picosecond (9.2 MHz) */
+		.left_margin	= 15,
+		.right_margin	= 8,
+		.upper_margin	= 12,
+		.lower_margin	= 4,
+		.hsync_len	= 1,
+		.vsync_len	= 1,
+		.sync		= FB_SYNC_DATA_ENABLE_HIGH_ACT |
+				  FB_SYNC_DOTCLK_FAILING_ACT,
+	},
+};
+
+static const struct mxsfb_platform_data mx23evk_mxsfb_pdata __initconst = {
+	.mode_list	= mx23evk_video_modes,
+	.mode_count	= ARRAY_SIZE(mx23evk_video_modes),
+	.default_bpp	= 32,
+	.ld_intf_width	= STMLCDIF_24BIT,
+};
+
+static struct mxs_mmc_platform_data mx23evk_mmc_pdata __initdata = {
+	.wp_gpio = MX23EVK_MMC0_WRITE_PROTECT,
+	.flags = SLOTF_8_BIT_CAPABLE,
 };
 
 static void __init mx23evk_init(void)
 {
+	int ret;
+
 	mxs_iomux_setup_multiple_pads(mx23evk_pads, ARRAY_SIZE(mx23evk_pads));
 
 	mx23_add_duart();
+	mx23_add_auart0();
+
+	/* power on mmc slot by writing 0 to the gpio */
+	ret = gpio_request_one(MX23EVK_MMC0_SLOT_POWER, GPIOF_DIR_OUT,
+			       "mmc0-slot-power");
+	if (ret)
+		pr_warn("failed to request gpio mmc0-slot-power: %d\n", ret);
+	mx23_add_mxs_mmc(0, &mx23evk_mmc_pdata);
+
+	ret = gpio_request_one(MX23EVK_LCD_ENABLE, GPIOF_DIR_OUT, "lcd-enable");
+	if (ret)
+		pr_warn("failed to request gpio lcd-enable: %d\n", ret);
+	else
+		gpio_set_value(MX23EVK_LCD_ENABLE, 1);
+
+	ret = gpio_request_one(MX23EVK_BL_ENABLE, GPIOF_DIR_OUT, "bl-enable");
+	if (ret)
+		pr_warn("failed to request gpio bl-enable: %d\n", ret);
+	else
+		gpio_set_value(MX23EVK_BL_ENABLE, 1);
+
+	mx23_add_mxsfb(&mx23evk_mxsfb_pdata);
 }
 
 static void __init mx23evk_timer_init(void)
diff --git a/arch/arm/mach-mxs/mach-mx28evk.c b/arch/arm/mach-mxs/mach-mx28evk.c
index 8e2c5975001e..bb329b9a2608 100644
--- a/arch/arm/mach-mxs/mach-mx28evk.c
+++ b/arch/arm/mach-mxs/mach-mx28evk.c
@@ -28,53 +28,156 @@
 #include "devices-mx28.h"
 #include "gpio.h"
 
+#define MX28EVK_FLEXCAN_SWITCH	MXS_GPIO_NR(2, 13)
 #define MX28EVK_FEC_PHY_POWER	MXS_GPIO_NR(2, 15)
+#define MX28EVK_BL_ENABLE	MXS_GPIO_NR(3, 18)
+#define MX28EVK_LCD_ENABLE	MXS_GPIO_NR(3, 30)
 #define MX28EVK_FEC_PHY_RESET	MXS_GPIO_NR(4, 13)
 
+#define MX28EVK_MMC0_WRITE_PROTECT	MXS_GPIO_NR(2, 12)
+#define MX28EVK_MMC1_WRITE_PROTECT	MXS_GPIO_NR(0, 28)
+#define MX28EVK_MMC0_SLOT_POWER		MXS_GPIO_NR(3, 28)
+#define MX28EVK_MMC1_SLOT_POWER		MXS_GPIO_NR(3, 29)
+
 static const iomux_cfg_t mx28evk_pads[] __initconst = {
 	/* duart */
-	MX28_PAD_PWM0__DUART_RX |
-		(MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
-	MX28_PAD_PWM1__DUART_TX |
-		(MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
+	MX28_PAD_PWM0__DUART_RX | MXS_PAD_CTRL,
+	MX28_PAD_PWM1__DUART_TX | MXS_PAD_CTRL,
 
+	/* auart0 */
+	MX28_PAD_AUART0_RX__AUART0_RX | MXS_PAD_CTRL,
+	MX28_PAD_AUART0_TX__AUART0_TX | MXS_PAD_CTRL,
+	MX28_PAD_AUART0_CTS__AUART0_CTS | MXS_PAD_CTRL,
+	MX28_PAD_AUART0_RTS__AUART0_RTS | MXS_PAD_CTRL,
+	/* auart3 */
+	MX28_PAD_AUART3_RX__AUART3_RX | MXS_PAD_CTRL,
+	MX28_PAD_AUART3_TX__AUART3_TX | MXS_PAD_CTRL,
+	MX28_PAD_AUART3_CTS__AUART3_CTS | MXS_PAD_CTRL,
+	MX28_PAD_AUART3_RTS__AUART3_RTS | MXS_PAD_CTRL,
+
+#define MXS_PAD_FEC	(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP)
 	/* fec0 */
-	MX28_PAD_ENET0_MDC__ENET0_MDC |
+	MX28_PAD_ENET0_MDC__ENET0_MDC | MXS_PAD_FEC,
+	MX28_PAD_ENET0_MDIO__ENET0_MDIO | MXS_PAD_FEC,
+	MX28_PAD_ENET0_RX_EN__ENET0_RX_EN | MXS_PAD_FEC,
+	MX28_PAD_ENET0_RXD0__ENET0_RXD0 | MXS_PAD_FEC,
+	MX28_PAD_ENET0_RXD1__ENET0_RXD1 | MXS_PAD_FEC,
+	MX28_PAD_ENET0_TX_EN__ENET0_TX_EN | MXS_PAD_FEC,
+	MX28_PAD_ENET0_TXD0__ENET0_TXD0 | MXS_PAD_FEC,
+	MX28_PAD_ENET0_TXD1__ENET0_TXD1 | MXS_PAD_FEC,
+	MX28_PAD_ENET_CLK__CLKCTRL_ENET | MXS_PAD_FEC,
+	/* fec1 */
+	MX28_PAD_ENET0_CRS__ENET1_RX_EN | MXS_PAD_FEC,
+	MX28_PAD_ENET0_RXD2__ENET1_RXD0 | MXS_PAD_FEC,
+	MX28_PAD_ENET0_RXD3__ENET1_RXD1 | MXS_PAD_FEC,
+	MX28_PAD_ENET0_COL__ENET1_TX_EN | MXS_PAD_FEC,
+	MX28_PAD_ENET0_TXD2__ENET1_TXD0 | MXS_PAD_FEC,
+	MX28_PAD_ENET0_TXD3__ENET1_TXD1 | MXS_PAD_FEC,
+	/* phy power line */
+	MX28_PAD_SSP1_DATA3__GPIO_2_15 | MXS_PAD_CTRL,
+	/* phy reset line */
+	MX28_PAD_ENET0_RX_CLK__GPIO_4_13 | MXS_PAD_CTRL,
+
+	/* flexcan0 */
+	MX28_PAD_GPMI_RDY2__CAN0_TX,
+	MX28_PAD_GPMI_RDY3__CAN0_RX,
+	/* flexcan1 */
+	MX28_PAD_GPMI_CE2N__CAN1_TX,
+	MX28_PAD_GPMI_CE3N__CAN1_RX,
+	/* transceiver power control */
+	MX28_PAD_SSP1_CMD__GPIO_2_13,
+
+	/* mxsfb (lcdif) */
+	MX28_PAD_LCD_D00__LCD_D0 | MXS_PAD_CTRL,
+	MX28_PAD_LCD_D01__LCD_D1 | MXS_PAD_CTRL,
+	MX28_PAD_LCD_D02__LCD_D2 | MXS_PAD_CTRL,
+	MX28_PAD_LCD_D03__LCD_D3 | MXS_PAD_CTRL,
+	MX28_PAD_LCD_D04__LCD_D4 | MXS_PAD_CTRL,
+	MX28_PAD_LCD_D05__LCD_D5 | MXS_PAD_CTRL,
+	MX28_PAD_LCD_D06__LCD_D6 | MXS_PAD_CTRL,
+	MX28_PAD_LCD_D07__LCD_D7 | MXS_PAD_CTRL,
+	MX28_PAD_LCD_D08__LCD_D8 | MXS_PAD_CTRL,
+	MX28_PAD_LCD_D09__LCD_D9 | MXS_PAD_CTRL,
+	MX28_PAD_LCD_D10__LCD_D10 | MXS_PAD_CTRL,
+	MX28_PAD_LCD_D11__LCD_D11 | MXS_PAD_CTRL,
+	MX28_PAD_LCD_D12__LCD_D12 | MXS_PAD_CTRL,
+	MX28_PAD_LCD_D13__LCD_D13 | MXS_PAD_CTRL,
+	MX28_PAD_LCD_D14__LCD_D14 | MXS_PAD_CTRL,
+	MX28_PAD_LCD_D15__LCD_D15 | MXS_PAD_CTRL,
+	MX28_PAD_LCD_D16__LCD_D16 | MXS_PAD_CTRL,
+	MX28_PAD_LCD_D17__LCD_D17 | MXS_PAD_CTRL,
+	MX28_PAD_LCD_D18__LCD_D18 | MXS_PAD_CTRL,
+	MX28_PAD_LCD_D19__LCD_D19 | MXS_PAD_CTRL,
+	MX28_PAD_LCD_D20__LCD_D20 | MXS_PAD_CTRL,
+	MX28_PAD_LCD_D21__LCD_D21 | MXS_PAD_CTRL,
+	MX28_PAD_LCD_D22__LCD_D22 | MXS_PAD_CTRL,
+	MX28_PAD_LCD_D23__LCD_D23 | MXS_PAD_CTRL,
+	MX28_PAD_LCD_RD_E__LCD_VSYNC | MXS_PAD_CTRL,
+	MX28_PAD_LCD_WR_RWN__LCD_HSYNC | MXS_PAD_CTRL,
+	MX28_PAD_LCD_RS__LCD_DOTCLK | MXS_PAD_CTRL,
+	MX28_PAD_LCD_CS__LCD_ENABLE | MXS_PAD_CTRL,
+	/* LCD panel enable */
+	MX28_PAD_LCD_RESET__GPIO_3_30 | MXS_PAD_CTRL,
+	/* backlight control */
+	MX28_PAD_PWM2__GPIO_3_18 | MXS_PAD_CTRL,
+	/* mmc0 */
+	MX28_PAD_SSP0_DATA0__SSP0_D0 |
 		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
-	MX28_PAD_ENET0_MDIO__ENET0_MDIO |
+	MX28_PAD_SSP0_DATA1__SSP0_D1 |
 		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
-	MX28_PAD_ENET0_RX_EN__ENET0_RX_EN |
+	MX28_PAD_SSP0_DATA2__SSP0_D2 |
 		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
-	MX28_PAD_ENET0_RXD0__ENET0_RXD0 |
+	MX28_PAD_SSP0_DATA3__SSP0_D3 |
 		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
-	MX28_PAD_ENET0_RXD1__ENET0_RXD1 |
+	MX28_PAD_SSP0_DATA4__SSP0_D4 |
 		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
-	MX28_PAD_ENET0_TX_EN__ENET0_TX_EN |
+	MX28_PAD_SSP0_DATA5__SSP0_D5 |
 		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
-	MX28_PAD_ENET0_TXD0__ENET0_TXD0 |
+	MX28_PAD_SSP0_DATA6__SSP0_D6 |
 		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
-	MX28_PAD_ENET0_TXD1__ENET0_TXD1 |
+	MX28_PAD_SSP0_DATA7__SSP0_D7 |
 		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
-	MX28_PAD_ENET_CLK__CLKCTRL_ENET |
+	MX28_PAD_SSP0_CMD__SSP0_CMD |
 		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
-	/* fec1 */
-	MX28_PAD_ENET0_CRS__ENET1_RX_EN |
+	MX28_PAD_SSP0_DETECT__SSP0_CARD_DETECT |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
+	MX28_PAD_SSP0_SCK__SSP0_SCK |
+		(MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
+	/* write protect */
+	MX28_PAD_SSP1_SCK__GPIO_2_12 |
+		(MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
+	/* slot power enable */
+	MX28_PAD_PWM3__GPIO_3_28 |
+		(MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
+
+	/* mmc1 */
+	MX28_PAD_GPMI_D00__SSP1_D0 |
 		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
-	MX28_PAD_ENET0_RXD2__ENET1_RXD0 |
+	MX28_PAD_GPMI_D01__SSP1_D1 |
 		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
-	MX28_PAD_ENET0_RXD3__ENET1_RXD1 |
+	MX28_PAD_GPMI_D02__SSP1_D2 |
 		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
-	MX28_PAD_ENET0_COL__ENET1_TX_EN |
+	MX28_PAD_GPMI_D03__SSP1_D3 |
 		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
-	MX28_PAD_ENET0_TXD2__ENET1_TXD0 |
+	MX28_PAD_GPMI_D04__SSP1_D4 |
 		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
-	MX28_PAD_ENET0_TXD3__ENET1_TXD1 |
+	MX28_PAD_GPMI_D05__SSP1_D5 |
 		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
-	/* phy power line */
-	MX28_PAD_SSP1_DATA3__GPIO_2_15 |
+	MX28_PAD_GPMI_D06__SSP1_D6 |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+	MX28_PAD_GPMI_D07__SSP1_D7 |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+	MX28_PAD_GPMI_RDY1__SSP1_CMD |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+	MX28_PAD_GPMI_RDY0__SSP1_CARD_DETECT |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
+	MX28_PAD_GPMI_WRN__SSP1_SCK |
+		(MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
+	/* write protect */
+	MX28_PAD_GPMI_RESETN__GPIO_0_28 |
 		(MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
-	/* phy reset line */
-	MX28_PAD_ENET0_RX_CLK__GPIO_4_13 |
+	/* slot power enable */
+	MX28_PAD_PWM4__GPIO_3_29 |
 		(MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
 };
 
@@ -119,7 +222,7 @@ static void __init mx28evk_fec_reset(void)
 	gpio_set_value(MX28EVK_FEC_PHY_RESET, 1);
 }
 
-static struct fec_platform_data mx28_fec_pdata[] = {
+static struct fec_platform_data mx28_fec_pdata[] __initdata = {
 	{
 		/* fec0 */
 		.phy = PHY_INTERFACE_MODE_RMII,
@@ -129,15 +232,160 @@ static struct fec_platform_data mx28_fec_pdata[] = {
 	},
 };
 
+static int __init mx28evk_fec_get_mac(void)
+{
+	int i;
+	u32 val;
+	const u32 *ocotp = mxs_get_ocotp();
+
+	if (!ocotp)
+		goto error;
+
+	/*
+	 * OCOTP only stores the last 4 octets for each mac address,
+	 * so hard-code Freescale OUI (00:04:9f) here.
+	 */
+	for (i = 0; i < 2; i++) {
+		val = ocotp[i * 4];
+		mx28_fec_pdata[i].mac[0] = 0x00;
+		mx28_fec_pdata[i].mac[1] = 0x04;
+		mx28_fec_pdata[i].mac[2] = 0x9f;
+		mx28_fec_pdata[i].mac[3] = (val >> 16) & 0xff;
+		mx28_fec_pdata[i].mac[4] = (val >> 8) & 0xff;
+		mx28_fec_pdata[i].mac[5] = (val >> 0) & 0xff;
+	}
+
+	return 0;
+
+error:
+	pr_err("%s: timeout when reading fec mac from OCOTP\n", __func__);
+	return -ETIMEDOUT;
+}
+
+/*
+ * MX28EVK_FLEXCAN_SWITCH is shared between both flexcan controllers
+ */
+static int flexcan0_en, flexcan1_en;
+
+static void mx28evk_flexcan_switch(void)
+{
+	if (flexcan0_en || flexcan1_en)
+		gpio_set_value(MX28EVK_FLEXCAN_SWITCH, 1);
+	else
+		gpio_set_value(MX28EVK_FLEXCAN_SWITCH, 0);
+}
+
+static void mx28evk_flexcan0_switch(int enable)
+{
+	flexcan0_en = enable;
+	mx28evk_flexcan_switch();
+}
+
+static void mx28evk_flexcan1_switch(int enable)
+{
+	flexcan1_en = enable;
+	mx28evk_flexcan_switch();
+}
+
+static const struct flexcan_platform_data
+		mx28evk_flexcan_pdata[] __initconst = {
+	{
+		.transceiver_switch = mx28evk_flexcan0_switch,
+	}, {
+		.transceiver_switch = mx28evk_flexcan1_switch,
+	}
+};
+
+/* mxsfb (lcdif) */
+static struct fb_videomode mx28evk_video_modes[] = {
+	{
+		.name		= "Seiko-43WVF1G",
+		.refresh	= 60,
+		.xres		= 800,
+		.yres		= 480,
+		.pixclock	= 29851, /* picosecond (33.5 MHz) */
+		.left_margin	= 89,
+		.right_margin	= 164,
+		.upper_margin	= 23,
+		.lower_margin	= 10,
+		.hsync_len	= 10,
+		.vsync_len	= 10,
+		.sync		= FB_SYNC_DATA_ENABLE_HIGH_ACT |
+				  FB_SYNC_DOTCLK_FAILING_ACT,
+	},
+};
+
+static const struct mxsfb_platform_data mx28evk_mxsfb_pdata __initconst = {
+	.mode_list	= mx28evk_video_modes,
+	.mode_count	= ARRAY_SIZE(mx28evk_video_modes),
+	.default_bpp	= 32,
+	.ld_intf_width	= STMLCDIF_24BIT,
+};
+
+static struct mxs_mmc_platform_data mx28evk_mmc_pdata[] __initdata = {
+	{
+		/* mmc0 */
+		.wp_gpio = MX28EVK_MMC0_WRITE_PROTECT,
+		.flags = SLOTF_8_BIT_CAPABLE,
+	}, {
+		/* mmc1 */
+		.wp_gpio = MX28EVK_MMC1_WRITE_PROTECT,
+		.flags = SLOTF_8_BIT_CAPABLE,
+	},
+};
+
 static void __init mx28evk_init(void)
 {
+	int ret;
+
 	mxs_iomux_setup_multiple_pads(mx28evk_pads, ARRAY_SIZE(mx28evk_pads));
 
 	mx28_add_duart();
+	mx28_add_auart0();
+	mx28_add_auart3();
+
+	if (mx28evk_fec_get_mac())
+		pr_warn("%s: failed on fec mac setup\n", __func__);
 
 	mx28evk_fec_reset();
 	mx28_add_fec(0, &mx28_fec_pdata[0]);
 	mx28_add_fec(1, &mx28_fec_pdata[1]);
+
+	ret = gpio_request_one(MX28EVK_FLEXCAN_SWITCH, GPIOF_DIR_OUT,
+				"flexcan-switch");
+	if (ret) {
+		pr_err("failed to request gpio flexcan-switch: %d\n", ret);
+	} else {
+		mx28_add_flexcan(0, &mx28evk_flexcan_pdata[0]);
+		mx28_add_flexcan(1, &mx28evk_flexcan_pdata[1]);
+	}
+
+	ret = gpio_request_one(MX28EVK_LCD_ENABLE, GPIOF_DIR_OUT, "lcd-enable");
+	if (ret)
+		pr_warn("failed to request gpio lcd-enable: %d\n", ret);
+	else
+		gpio_set_value(MX28EVK_LCD_ENABLE, 1);
+
+	ret = gpio_request_one(MX28EVK_BL_ENABLE, GPIOF_DIR_OUT, "bl-enable");
+	if (ret)
+		pr_warn("failed to request gpio bl-enable: %d\n", ret);
+	else
+		gpio_set_value(MX28EVK_BL_ENABLE, 1);
+
+	mx28_add_mxsfb(&mx28evk_mxsfb_pdata);
+
+	/* power on mmc slot by writing 0 to the gpio */
+	ret = gpio_request_one(MX28EVK_MMC0_SLOT_POWER, GPIOF_DIR_OUT,
+			       "mmc0-slot-power");
+	if (ret)
+		pr_warn("failed to request gpio mmc0-slot-power: %d\n", ret);
+	mx28_add_mxs_mmc(0, &mx28evk_mmc_pdata[0]);
+
+	ret = gpio_request_one(MX28EVK_MMC1_SLOT_POWER, GPIOF_DIR_OUT,
+			       "mmc1-slot-power");
+	if (ret)
+		pr_warn("failed to request gpio mmc1-slot-power: %d\n", ret);
+	mx28_add_mxs_mmc(1, &mx28evk_mmc_pdata[1]);
 }
 
 static void __init mx28evk_timer_init(void)
diff --git a/arch/arm/mach-mxs/mach-tx28.c b/arch/arm/mach-mxs/mach-tx28.c
new file mode 100644
index 000000000000..b65e3719cbc4
--- /dev/null
+++ b/arch/arm/mach-mxs/mach-tx28.c
@@ -0,0 +1,183 @@
+/*
+ * Copyright (C) 2010 <LW@KARO-electronics.de>
+ *
+ * based on: mach-mx28_evk.c
+ * Copyright 2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation
+ */
+#include <linux/kernel.h>
+#include <linux/gpio.h>
+#include <linux/leds.h>
+#include <linux/platform_device.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/spi_gpio.h>
+#include <linux/i2c.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/time.h>
+
+#include <mach/common.h>
+#include <mach/iomux-mx28.h>
+
+#include "devices-mx28.h"
+#include "module-tx28.h"
+
+#define TX28_STK5_GPIO_LED		MXS_GPIO_NR(4, 10)
+
+static const iomux_cfg_t tx28_stk5v3_pads[] __initconst = {
+	/* LED */
+	MX28_PAD_ENET0_RXD3__GPIO_4_10 |
+		MXS_PAD_3V3 | MXS_PAD_4MA | MXS_PAD_NOPULL,
+
+	/* framebuffer */
+#define LCD_MODE (MXS_PAD_3V3 | MXS_PAD_4MA)
+	MX28_PAD_LCD_D00__LCD_D0 | LCD_MODE,
+	MX28_PAD_LCD_D01__LCD_D1 | LCD_MODE,
+	MX28_PAD_LCD_D02__LCD_D2 | LCD_MODE,
+	MX28_PAD_LCD_D03__LCD_D3 | LCD_MODE,
+	MX28_PAD_LCD_D04__LCD_D4 | LCD_MODE,
+	MX28_PAD_LCD_D05__LCD_D5 | LCD_MODE,
+	MX28_PAD_LCD_D06__LCD_D6 | LCD_MODE,
+	MX28_PAD_LCD_D07__LCD_D7 | LCD_MODE,
+	MX28_PAD_LCD_D08__LCD_D8 | LCD_MODE,
+	MX28_PAD_LCD_D09__LCD_D9 | LCD_MODE,
+	MX28_PAD_LCD_D10__LCD_D10 | LCD_MODE,
+	MX28_PAD_LCD_D11__LCD_D11 | LCD_MODE,
+	MX28_PAD_LCD_D12__LCD_D12 | LCD_MODE,
+	MX28_PAD_LCD_D13__LCD_D13 | LCD_MODE,
+	MX28_PAD_LCD_D14__LCD_D14 | LCD_MODE,
+	MX28_PAD_LCD_D15__LCD_D15 | LCD_MODE,
+	MX28_PAD_LCD_D16__LCD_D16 | LCD_MODE,
+	MX28_PAD_LCD_D17__LCD_D17 | LCD_MODE,
+	MX28_PAD_LCD_D18__LCD_D18 | LCD_MODE,
+	MX28_PAD_LCD_D19__LCD_D19 | LCD_MODE,
+	MX28_PAD_LCD_D20__LCD_D20 | LCD_MODE,
+	MX28_PAD_LCD_D21__LCD_D21 | LCD_MODE,
+	MX28_PAD_LCD_D22__LCD_D22 | LCD_MODE,
+	MX28_PAD_LCD_D23__LCD_D23 | LCD_MODE,
+	MX28_PAD_LCD_RD_E__LCD_VSYNC | LCD_MODE,
+	MX28_PAD_LCD_WR_RWN__LCD_HSYNC | LCD_MODE,
+	MX28_PAD_LCD_RS__LCD_DOTCLK | LCD_MODE,
+	MX28_PAD_LCD_CS__LCD_CS | LCD_MODE,
+	MX28_PAD_LCD_VSYNC__LCD_VSYNC | LCD_MODE,
+	MX28_PAD_LCD_HSYNC__LCD_HSYNC | LCD_MODE,
+	MX28_PAD_LCD_DOTCLK__LCD_DOTCLK | LCD_MODE,
+	MX28_PAD_LCD_ENABLE__GPIO_1_31 | LCD_MODE,
+	MX28_PAD_LCD_RESET__GPIO_3_30 | LCD_MODE,
+	MX28_PAD_PWM0__PWM_0 | LCD_MODE,
+
+	/* UART1 */
+	MX28_PAD_AUART0_CTS__DUART_RX,
+	MX28_PAD_AUART0_RTS__DUART_TX,
+	MX28_PAD_AUART0_TX__DUART_RTS,
+	MX28_PAD_AUART0_RX__DUART_CTS,
+
+	/* UART2 */
+	MX28_PAD_AUART1_RX__AUART1_RX,
+	MX28_PAD_AUART1_TX__AUART1_TX,
+	MX28_PAD_AUART1_RTS__AUART1_RTS,
+	MX28_PAD_AUART1_CTS__AUART1_CTS,
+
+	/* CAN */
+	MX28_PAD_GPMI_RDY2__CAN0_TX,
+	MX28_PAD_GPMI_RDY3__CAN0_RX,
+
+	/* I2C */
+	MX28_PAD_I2C0_SCL__I2C0_SCL,
+	MX28_PAD_I2C0_SDA__I2C0_SDA,
+
+	/* TSC2007 */
+	MX28_PAD_SAIF0_MCLK__GPIO_3_20 | MXS_PAD_3V3 | MXS_PAD_4MA | MXS_PAD_PULLUP,
+
+	/* MMC0 */
+	MX28_PAD_SSP0_DATA0__SSP0_D0 |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+	MX28_PAD_SSP0_DATA1__SSP0_D1 |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+	MX28_PAD_SSP0_DATA2__SSP0_D2 |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+	MX28_PAD_SSP0_DATA3__SSP0_D3 |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+	MX28_PAD_SSP0_DATA4__SSP0_D4 |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+	MX28_PAD_SSP0_DATA5__SSP0_D5 |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+	MX28_PAD_SSP0_DATA6__SSP0_D6 |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+	MX28_PAD_SSP0_DATA7__SSP0_D7 |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+	MX28_PAD_SSP0_CMD__SSP0_CMD |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+	MX28_PAD_SSP0_DETECT__SSP0_CARD_DETECT |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
+	MX28_PAD_SSP0_SCK__SSP0_SCK |
+		(MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
+};
+
+static struct gpio_led tx28_stk5v3_leds[] = {
+	{
+		.name = "GPIO-LED",
+		.default_trigger = "heartbeat",
+		.gpio = TX28_STK5_GPIO_LED,
+	},
+};
+
+static const struct gpio_led_platform_data tx28_stk5v3_led_data __initconst = {
+	.leds = tx28_stk5v3_leds,
+	.num_leds = ARRAY_SIZE(tx28_stk5v3_leds),
+};
+
+static struct spi_board_info tx28_spi_board_info[] = {
+	{
+		.modalias = "spidev",
+		.max_speed_hz = 20000000,
+		.bus_num = 0,
+		.chip_select = 1,
+		.controller_data = (void *)SPI_GPIO_NO_CHIPSELECT,
+		.mode = SPI_MODE_0,
+	},
+};
+
+static struct i2c_board_info tx28_stk5v3_i2c_boardinfo[] __initdata = {
+	{
+		I2C_BOARD_INFO("ds1339", 0x68),
+	},
+};
+
+static void __init tx28_stk5v3_init(void)
+{
+	mxs_iomux_setup_multiple_pads(tx28_stk5v3_pads,
+			ARRAY_SIZE(tx28_stk5v3_pads));
+
+	mx28_add_duart(); /* UART1 */
+	mx28_add_auart(1); /* UART2 */
+
+	tx28_add_fec0();
+	/* spi via ssp will be added when available */
+	spi_register_board_info(tx28_spi_board_info,
+			ARRAY_SIZE(tx28_spi_board_info));
+	mxs_add_platform_device("leds-gpio", 0, NULL, 0,
+			&tx28_stk5v3_led_data, sizeof(tx28_stk5v3_led_data));
+	mx28_add_mxs_i2c(0);
+	i2c_register_board_info(0, tx28_stk5v3_i2c_boardinfo,
+			ARRAY_SIZE(tx28_stk5v3_i2c_boardinfo));
+}
+
+static void __init tx28_timer_init(void)
+{
+	mx28_clocks_init();
+}
+
+static struct sys_timer tx28_timer = {
+	.init = tx28_timer_init,
+};
+
+MACHINE_START(TX28, "Ka-Ro electronics TX28 module")
+	.map_io = mx28_map_io,
+	.init_irq = mx28_init_irq,
+	.init_machine = tx28_stk5v3_init,
+	.timer = &tx28_timer,
+MACHINE_END
diff --git a/arch/arm/mach-mxs/module-tx28.c b/arch/arm/mach-mxs/module-tx28.c
new file mode 100644
index 000000000000..0fcff47009cf
--- /dev/null
+++ b/arch/arm/mach-mxs/module-tx28.c
@@ -0,0 +1,160 @@
+/*
+ * Copyright (C) 2010 <LW@KARO-electronics.de>
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ */
+
+#include <linux/delay.h>
+#include <linux/fec.h>
+#include <linux/gpio.h>
+
+#include <mach/iomux-mx28.h>
+#include "../devices-mx28.h"
+
+#include "module-tx28.h"
+
+#define TX28_FEC_PHY_POWER	MXS_GPIO_NR(3, 29)
+#define TX28_FEC_PHY_RESET	MXS_GPIO_NR(4, 13)
+
+static const iomux_cfg_t tx28_fec_gpio_pads[] __initconst = {
+	/* PHY POWER */
+	MX28_PAD_PWM4__GPIO_3_29 |
+		MXS_PAD_4MA | MXS_PAD_NOPULL | MXS_PAD_3V3,
+	/* PHY RESET */
+	MX28_PAD_ENET0_RX_CLK__GPIO_4_13 |
+		MXS_PAD_4MA | MXS_PAD_NOPULL | MXS_PAD_3V3,
+	/* Mode strap pins 0-2 */
+	MX28_PAD_ENET0_RXD0__GPIO_4_3 |
+		MXS_PAD_8MA | MXS_PAD_PULLUP | MXS_PAD_3V3,
+	MX28_PAD_ENET0_RXD1__GPIO_4_4 |
+		MXS_PAD_8MA | MXS_PAD_PULLUP | MXS_PAD_3V3,
+	MX28_PAD_ENET0_RX_EN__GPIO_4_2 |
+		MXS_PAD_8MA | MXS_PAD_PULLUP | MXS_PAD_3V3,
+	/* nINT */
+	MX28_PAD_ENET0_TX_CLK__GPIO_4_5 |
+		MXS_PAD_4MA | MXS_PAD_NOPULL | MXS_PAD_3V3,
+
+	MX28_PAD_ENET0_MDC__GPIO_4_0,
+	MX28_PAD_ENET0_MDIO__GPIO_4_1,
+	MX28_PAD_ENET0_TX_EN__GPIO_4_6,
+	MX28_PAD_ENET0_TXD0__GPIO_4_7,
+	MX28_PAD_ENET0_TXD1__GPIO_4_8,
+	MX28_PAD_ENET_CLK__GPIO_4_16,
+};
+
+#define FEC_MODE (MXS_PAD_8MA | MXS_PAD_PULLUP | MXS_PAD_3V3)
+static const iomux_cfg_t tx28_fec0_pads[] __initconst = {
+	MX28_PAD_ENET0_MDC__ENET0_MDC | FEC_MODE,
+	MX28_PAD_ENET0_MDIO__ENET0_MDIO | FEC_MODE,
+	MX28_PAD_ENET0_RX_EN__ENET0_RX_EN | FEC_MODE,
+	MX28_PAD_ENET0_RXD0__ENET0_RXD0 | FEC_MODE,
+	MX28_PAD_ENET0_RXD1__ENET0_RXD1 | FEC_MODE,
+	MX28_PAD_ENET0_TX_EN__ENET0_TX_EN | FEC_MODE,
+	MX28_PAD_ENET0_TXD0__ENET0_TXD0 | FEC_MODE,
+	MX28_PAD_ENET0_TXD1__ENET0_TXD1 | FEC_MODE,
+	MX28_PAD_ENET_CLK__CLKCTRL_ENET | FEC_MODE,
+};
+
+static const iomux_cfg_t tx28_fec1_pads[] __initconst = {
+	MX28_PAD_ENET0_RXD2__ENET1_RXD0,
+	MX28_PAD_ENET0_RXD3__ENET1_RXD1,
+	MX28_PAD_ENET0_TXD2__ENET1_TXD0,
+	MX28_PAD_ENET0_TXD3__ENET1_TXD1,
+	MX28_PAD_ENET0_COL__ENET1_TX_EN,
+	MX28_PAD_ENET0_CRS__ENET1_RX_EN,
+};
+
+static struct fec_platform_data tx28_fec0_data = {
+	.phy = PHY_INTERFACE_MODE_RMII,
+};
+
+static struct fec_platform_data tx28_fec1_data = {
+	.phy = PHY_INTERFACE_MODE_RMII,
+};
+
+int __init tx28_add_fec0(void)
+{
+	int i, ret;
+
+	pr_debug("%s: Switching FEC PHY power off\n", __func__);
+	ret = mxs_iomux_setup_multiple_pads(tx28_fec_gpio_pads,
+			ARRAY_SIZE(tx28_fec_gpio_pads));
+	for (i = 0; i < ARRAY_SIZE(tx28_fec_gpio_pads); i++) {
+		unsigned int gpio = MXS_GPIO_NR(PAD_BANK(tx28_fec_gpio_pads[i]),
+			PAD_PIN(tx28_fec_gpio_pads[i]));
+
+		ret = gpio_request(gpio, "FEC");
+		if (ret) {
+			pr_err("Failed to request GPIO_%d_%d: %d\n",
+				PAD_BANK(tx28_fec_gpio_pads[i]),
+				PAD_PIN(tx28_fec_gpio_pads[i]), ret);
+			goto free_gpios;
+		}
+		ret = gpio_direction_output(gpio, 0);
+		if (ret) {
+			pr_err("Failed to set direction of GPIO_%d_%d to output: %d\n",
+					gpio / 32 + 1, gpio % 32, ret);
+			goto free_gpios;
+		}
+	}
+
+	/* Power up fec phy */
+	pr_debug("%s: Switching FEC PHY power on\n", __func__);
+	ret = gpio_direction_output(TX28_FEC_PHY_POWER, 1);
+	if (ret) {
+		pr_err("Failed to power on PHY: %d\n", ret);
+		goto free_gpios;
+	}
+	mdelay(26); /* 25ms according to data sheet */
+
+	/* nINT */
+	gpio_direction_input(MXS_GPIO_NR(4, 5));
+	/* Mode strap pins */
+	gpio_direction_output(MXS_GPIO_NR(4, 2), 1);
+	gpio_direction_output(MXS_GPIO_NR(4, 3), 1);
+	gpio_direction_output(MXS_GPIO_NR(4, 4), 1);
+
+	udelay(100); /* minimum assertion time for nRST */
+
+	pr_debug("%s: Deasserting FEC PHY RESET\n", __func__);
+	gpio_set_value(TX28_FEC_PHY_RESET, 1);
+
+	ret = mxs_iomux_setup_multiple_pads(tx28_fec0_pads,
+			ARRAY_SIZE(tx28_fec0_pads));
+	if (ret) {
+		pr_debug("%s: mxs_iomux_setup_multiple_pads() failed with rc: %d\n",
+				__func__, ret);
+		goto free_gpios;
+	}
+	pr_debug("%s: Registering FEC0 device\n", __func__);
+	mx28_add_fec(0, &tx28_fec0_data);
+	return 0;
+
+free_gpios:
+	while (--i >= 0) {
+		unsigned int gpio = MXS_GPIO_NR(PAD_BANK(tx28_fec_gpio_pads[i]),
+			PAD_PIN(tx28_fec_gpio_pads[i]));
+
+		gpio_free(gpio);
+	}
+
+	return ret;
+}
+
+int __init tx28_add_fec1(void)
+{
+	int ret;
+
+	ret = mxs_iomux_setup_multiple_pads(tx28_fec1_pads,
+			ARRAY_SIZE(tx28_fec1_pads));
+	if (ret) {
+		pr_debug("%s: mxs_iomux_setup_multiple_pads() failed with rc: %d\n",
+				__func__, ret);
+		return ret;
+	}
+	pr_debug("%s: Registering FEC1 device\n", __func__);
+	mx28_add_fec(1, &tx28_fec1_data);
+	return 0;
+}
diff --git a/arch/arm/mach-mxs/module-tx28.h b/arch/arm/mach-mxs/module-tx28.h
new file mode 100644
index 000000000000..8ed425457d30
--- /dev/null
+++ b/arch/arm/mach-mxs/module-tx28.h
@@ -0,0 +1,10 @@
+/*
+ * Copyright (C) 2010 Pengutronix
+ *   Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ */
+int __init tx28_add_fec0(void);
+int __init tx28_add_fec1(void);
diff --git a/arch/arm/mach-mxs/ocotp.c b/arch/arm/mach-mxs/ocotp.c
new file mode 100644
index 000000000000..65157a35dbba
--- /dev/null
+++ b/arch/arm/mach-mxs/ocotp.c
@@ -0,0 +1,90 @@
+/*
+ * Copyright 2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/delay.h>
+#include <linux/err.h>
+#include <linux/mutex.h>
+
+#include <mach/mxs.h>
+
+#define OCOTP_WORD_OFFSET		0x20
+#define OCOTP_WORD_COUNT		0x20
+
+#define BM_OCOTP_CTRL_BUSY		(1 << 8)
+#define BM_OCOTP_CTRL_ERROR		(1 << 9)
+#define BM_OCOTP_CTRL_RD_BANK_OPEN	(1 << 12)
+
+static DEFINE_MUTEX(ocotp_mutex);
+static u32 ocotp_words[OCOTP_WORD_COUNT];
+
+const u32 *mxs_get_ocotp(void)
+{
+	void __iomem *ocotp_base = MXS_IO_ADDRESS(MXS_OCOTP_BASE_ADDR);
+	int timeout = 0x400;
+	size_t i;
+	static int once = 0;
+
+	if (once)
+		return ocotp_words;
+
+	mutex_lock(&ocotp_mutex);
+
+	/*
+	 * clk_enable(hbus_clk) for ocotp can be skipped
+	 * as it must be on when system is running.
+	 */
+
+	/* try to clear ERROR bit */
+	__mxs_clrl(BM_OCOTP_CTRL_ERROR, ocotp_base);
+
+	/* check both BUSY and ERROR cleared */
+	while ((__raw_readl(ocotp_base) &
+		(BM_OCOTP_CTRL_BUSY | BM_OCOTP_CTRL_ERROR)) && --timeout)
+		cpu_relax();
+
+	if (unlikely(!timeout))
+		goto error_unlock;
+
+	/* open OCOTP banks for read */
+	__mxs_setl(BM_OCOTP_CTRL_RD_BANK_OPEN, ocotp_base);
+
+	/* approximately wait 32 hclk cycles */
+	udelay(1);
+
+	/* poll BUSY bit becoming cleared */
+	timeout = 0x400;
+	while ((__raw_readl(ocotp_base) & BM_OCOTP_CTRL_BUSY) && --timeout)
+		cpu_relax();
+
+	if (unlikely(!timeout))
+		goto error_unlock;
+
+	for (i = 0; i < OCOTP_WORD_COUNT; i++)
+		ocotp_words[i] = __raw_readl(ocotp_base + OCOTP_WORD_OFFSET +
+						i * 0x10);
+
+	/* close banks for power saving */
+	__mxs_clrl(BM_OCOTP_CTRL_RD_BANK_OPEN, ocotp_base);
+
+	once = 1;
+
+	mutex_unlock(&ocotp_mutex);
+
+	return ocotp_words;
+
+error_unlock:
+	mutex_unlock(&ocotp_mutex);
+	pr_err("%s: timeout in reading OCOTP\n", __func__);
+	return NULL;
+}
diff --git a/arch/arm/mach-mxs/pm.c b/arch/arm/mach-mxs/pm.c
new file mode 100644
index 000000000000..fb042da29bda
--- /dev/null
+++ b/arch/arm/mach-mxs/pm.c
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2010 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/suspend.h>
+#include <linux/io.h>
+#include <mach/system.h>
+
+static int mxs_suspend_enter(suspend_state_t state)
+{
+	switch (state) {
+	case PM_SUSPEND_MEM:
+		arch_idle();
+		break;
+
+	default:
+		return -EINVAL;
+	}
+	return 0;
+}
+
+static struct platform_suspend_ops mxs_suspend_ops = {
+	.enter = mxs_suspend_enter,
+	.valid = suspend_valid_only_mem,
+};
+
+static int __init mxs_pm_init(void)
+{
+	suspend_set_ops(&mxs_suspend_ops);
+	return 0;
+}
+device_initcall(mxs_pm_init);
diff --git a/arch/arm/mach-mxs/regs-clkctrl-mx23.h b/arch/arm/mach-mxs/regs-clkctrl-mx23.h
index dbc04747b691..0ea5c9d0e2b2 100644
--- a/arch/arm/mach-mxs/regs-clkctrl-mx23.h
+++ b/arch/arm/mach-mxs/regs-clkctrl-mx23.h
@@ -33,10 +33,6 @@
 #define HW_CLKCTRL_PLLCTRL0_CLR	(0x00000008)
 #define HW_CLKCTRL_PLLCTRL0_TOG	(0x0000000c)
 
-#define BP_CLKCTRL_PLLCTRL0_RSRVD6	30
-#define BM_CLKCTRL_PLLCTRL0_RSRVD6	0xC0000000
-#define BF_CLKCTRL_PLLCTRL0_RSRVD6(v) \
-		(((v) << 30) & BM_CLKCTRL_PLLCTRL0_RSRVD6)
 #define BP_CLKCTRL_PLLCTRL0_LFR_SEL	28
 #define BM_CLKCTRL_PLLCTRL0_LFR_SEL	0x30000000
 #define BF_CLKCTRL_PLLCTRL0_LFR_SEL(v)  \
@@ -45,10 +41,6 @@
 #define BV_CLKCTRL_PLLCTRL0_LFR_SEL__TIMES_2   0x1
 #define BV_CLKCTRL_PLLCTRL0_LFR_SEL__TIMES_05  0x2
 #define BV_CLKCTRL_PLLCTRL0_LFR_SEL__UNDEFINED 0x3
-#define BP_CLKCTRL_PLLCTRL0_RSRVD5	26
-#define BM_CLKCTRL_PLLCTRL0_RSRVD5	0x0C000000
-#define BF_CLKCTRL_PLLCTRL0_RSRVD5(v)  \
-		(((v) << 26) & BM_CLKCTRL_PLLCTRL0_RSRVD5)
 #define BP_CLKCTRL_PLLCTRL0_CP_SEL	24
 #define BM_CLKCTRL_PLLCTRL0_CP_SEL	0x03000000
 #define BF_CLKCTRL_PLLCTRL0_CP_SEL(v)  \
@@ -57,10 +49,6 @@
 #define BV_CLKCTRL_PLLCTRL0_CP_SEL__TIMES_2   0x1
 #define BV_CLKCTRL_PLLCTRL0_CP_SEL__TIMES_05  0x2
 #define BV_CLKCTRL_PLLCTRL0_CP_SEL__UNDEFINED 0x3
-#define BP_CLKCTRL_PLLCTRL0_RSRVD4	22
-#define BM_CLKCTRL_PLLCTRL0_RSRVD4	0x00C00000
-#define BF_CLKCTRL_PLLCTRL0_RSRVD4(v)  \
-		(((v) << 22) & BM_CLKCTRL_PLLCTRL0_RSRVD4)
 #define BP_CLKCTRL_PLLCTRL0_DIV_SEL	20
 #define BM_CLKCTRL_PLLCTRL0_DIV_SEL	0x00300000
 #define BF_CLKCTRL_PLLCTRL0_DIV_SEL(v)  \
@@ -69,23 +57,13 @@
 #define BV_CLKCTRL_PLLCTRL0_DIV_SEL__LOWER     0x1
 #define BV_CLKCTRL_PLLCTRL0_DIV_SEL__LOWEST    0x2
 #define BV_CLKCTRL_PLLCTRL0_DIV_SEL__UNDEFINED 0x3
-#define BM_CLKCTRL_PLLCTRL0_RSRVD3	0x00080000
 #define BM_CLKCTRL_PLLCTRL0_EN_USB_CLKS	0x00040000
-#define BM_CLKCTRL_PLLCTRL0_RSRVD2	0x00020000
 #define BM_CLKCTRL_PLLCTRL0_POWER	0x00010000
-#define BP_CLKCTRL_PLLCTRL0_RSRVD1	0
-#define BM_CLKCTRL_PLLCTRL0_RSRVD1	0x0000FFFF
-#define BF_CLKCTRL_PLLCTRL0_RSRVD1(v)  \
-		(((v) << 0) & BM_CLKCTRL_PLLCTRL0_RSRVD1)
 
 #define HW_CLKCTRL_PLLCTRL1	(0x00000010)
 
 #define BM_CLKCTRL_PLLCTRL1_LOCK	0x80000000
 #define BM_CLKCTRL_PLLCTRL1_FORCE_LOCK	0x40000000
-#define BP_CLKCTRL_PLLCTRL1_RSRVD1	16
-#define BM_CLKCTRL_PLLCTRL1_RSRVD1	0x3FFF0000
-#define BF_CLKCTRL_PLLCTRL1_RSRVD1(v)  \
-		(((v) << 16) & BM_CLKCTRL_PLLCTRL1_RSRVD1)
 #define BP_CLKCTRL_PLLCTRL1_LOCK_COUNT	0
 #define BM_CLKCTRL_PLLCTRL1_LOCK_COUNT	0x0000FFFF
 #define BF_CLKCTRL_PLLCTRL1_LOCK_COUNT(v)  \
@@ -96,29 +74,15 @@
 #define HW_CLKCTRL_CPU_CLR	(0x00000028)
 #define HW_CLKCTRL_CPU_TOG	(0x0000002c)
 
-#define BP_CLKCTRL_CPU_RSRVD5	30
-#define BM_CLKCTRL_CPU_RSRVD5	0xC0000000
-#define BF_CLKCTRL_CPU_RSRVD5(v) \
-		(((v) << 30) & BM_CLKCTRL_CPU_RSRVD5)
 #define BM_CLKCTRL_CPU_BUSY_REF_XTAL	0x20000000
 #define BM_CLKCTRL_CPU_BUSY_REF_CPU	0x10000000
-#define BM_CLKCTRL_CPU_RSRVD4	0x08000000
 #define BM_CLKCTRL_CPU_DIV_XTAL_FRAC_EN	0x04000000
 #define BP_CLKCTRL_CPU_DIV_XTAL	16
 #define BM_CLKCTRL_CPU_DIV_XTAL	0x03FF0000
 #define BF_CLKCTRL_CPU_DIV_XTAL(v)  \
 		(((v) << 16) & BM_CLKCTRL_CPU_DIV_XTAL)
-#define BP_CLKCTRL_CPU_RSRVD3	13
-#define BM_CLKCTRL_CPU_RSRVD3	0x0000E000
-#define BF_CLKCTRL_CPU_RSRVD3(v)  \
-		(((v) << 13) & BM_CLKCTRL_CPU_RSRVD3)
 #define BM_CLKCTRL_CPU_INTERRUPT_WAIT	0x00001000
-#define BM_CLKCTRL_CPU_RSRVD2	0x00000800
 #define BM_CLKCTRL_CPU_DIV_CPU_FRAC_EN	0x00000400
-#define BP_CLKCTRL_CPU_RSRVD1	6
-#define BM_CLKCTRL_CPU_RSRVD1	0x000003C0
-#define BF_CLKCTRL_CPU_RSRVD1(v)  \
-		(((v) << 6) & BM_CLKCTRL_CPU_RSRVD1)
 #define BP_CLKCTRL_CPU_DIV_CPU	0
 #define BM_CLKCTRL_CPU_DIV_CPU	0x0000003F
 #define BF_CLKCTRL_CPU_DIV_CPU(v)  \
@@ -129,10 +93,6 @@
 #define HW_CLKCTRL_HBUS_CLR	(0x00000038)
 #define HW_CLKCTRL_HBUS_TOG	(0x0000003c)
 
-#define BP_CLKCTRL_HBUS_RSRVD4	30
-#define BM_CLKCTRL_HBUS_RSRVD4	0xC0000000
-#define BF_CLKCTRL_HBUS_RSRVD4(v) \
-		(((v) << 30) & BM_CLKCTRL_HBUS_RSRVD4)
 #define BM_CLKCTRL_HBUS_BUSY	0x20000000
 #define BM_CLKCTRL_HBUS_DCP_AS_ENABLE	0x10000000
 #define BM_CLKCTRL_HBUS_PXP_AS_ENABLE	0x08000000
@@ -143,7 +103,6 @@
 #define BM_CLKCTRL_HBUS_CPU_DATA_AS_ENABLE	0x00400000
 #define BM_CLKCTRL_HBUS_CPU_INSTR_AS_ENABLE	0x00200000
 #define BM_CLKCTRL_HBUS_AUTO_SLOW_MODE	0x00100000
-#define BM_CLKCTRL_HBUS_RSRVD2	0x00080000
 #define BP_CLKCTRL_HBUS_SLOW_DIV	16
 #define BM_CLKCTRL_HBUS_SLOW_DIV	0x00070000
 #define BF_CLKCTRL_HBUS_SLOW_DIV(v)  \
@@ -154,10 +113,6 @@
 #define BV_CLKCTRL_HBUS_SLOW_DIV__BY8  0x3
 #define BV_CLKCTRL_HBUS_SLOW_DIV__BY16 0x4
 #define BV_CLKCTRL_HBUS_SLOW_DIV__BY32 0x5
-#define BP_CLKCTRL_HBUS_RSRVD1	6
-#define BM_CLKCTRL_HBUS_RSRVD1	0x0000FFC0
-#define BF_CLKCTRL_HBUS_RSRVD1(v)  \
-		(((v) << 6) & BM_CLKCTRL_HBUS_RSRVD1)
 #define BM_CLKCTRL_HBUS_DIV_FRAC_EN	0x00000020
 #define BP_CLKCTRL_HBUS_DIV	0
 #define BM_CLKCTRL_HBUS_DIV	0x0000001F
@@ -167,10 +122,6 @@
 #define HW_CLKCTRL_XBUS	(0x00000040)
 
 #define BM_CLKCTRL_XBUS_BUSY	0x80000000
-#define BP_CLKCTRL_XBUS_RSRVD1	11
-#define BM_CLKCTRL_XBUS_RSRVD1	0x7FFFF800
-#define BF_CLKCTRL_XBUS_RSRVD1(v)  \
-		(((v) << 11) & BM_CLKCTRL_XBUS_RSRVD1)
 #define BM_CLKCTRL_XBUS_DIV_FRAC_EN	0x00000400
 #define BP_CLKCTRL_XBUS_DIV	0
 #define BM_CLKCTRL_XBUS_DIV	0x000003FF
@@ -192,10 +143,6 @@
 #define BM_CLKCTRL_XTAL_DIGCTRL_CLK1M_GATE	0x08000000
 #define BP_CLKCTRL_XTAL_TIMROT_CLK32K_GATE	26
 #define BM_CLKCTRL_XTAL_TIMROT_CLK32K_GATE	0x04000000
-#define BP_CLKCTRL_XTAL_RSRVD1	2
-#define BM_CLKCTRL_XTAL_RSRVD1	0x03FFFFFC
-#define BF_CLKCTRL_XTAL_RSRVD1(v)  \
-		(((v) << 2) & BM_CLKCTRL_XTAL_RSRVD1)
 #define BP_CLKCTRL_XTAL_DIV_UART	0
 #define BM_CLKCTRL_XTAL_DIV_UART	0x00000003
 #define BF_CLKCTRL_XTAL_DIV_UART(v)  \
@@ -205,12 +152,7 @@
 
 #define BP_CLKCTRL_PIX_CLKGATE	31
 #define BM_CLKCTRL_PIX_CLKGATE	0x80000000
-#define BM_CLKCTRL_PIX_RSRVD2	0x40000000
 #define BM_CLKCTRL_PIX_BUSY	0x20000000
-#define BP_CLKCTRL_PIX_RSRVD1	13
-#define BM_CLKCTRL_PIX_RSRVD1	0x1FFFE000
-#define BF_CLKCTRL_PIX_RSRVD1(v)  \
-		(((v) << 13) & BM_CLKCTRL_PIX_RSRVD1)
 #define BM_CLKCTRL_PIX_DIV_FRAC_EN	0x00001000
 #define BP_CLKCTRL_PIX_DIV	0
 #define BM_CLKCTRL_PIX_DIV	0x00000FFF
@@ -221,12 +163,7 @@
 
 #define BP_CLKCTRL_SSP_CLKGATE	31
 #define BM_CLKCTRL_SSP_CLKGATE	0x80000000
-#define BM_CLKCTRL_SSP_RSRVD2	0x40000000
 #define BM_CLKCTRL_SSP_BUSY	0x20000000
-#define BP_CLKCTRL_SSP_RSRVD1	10
-#define BM_CLKCTRL_SSP_RSRVD1	0x1FFFFC00
-#define BF_CLKCTRL_SSP_RSRVD1(v)  \
-		(((v) << 10) & BM_CLKCTRL_SSP_RSRVD1)
 #define BM_CLKCTRL_SSP_DIV_FRAC_EN	0x00000200
 #define BP_CLKCTRL_SSP_DIV	0
 #define BM_CLKCTRL_SSP_DIV	0x000001FF
@@ -237,12 +174,7 @@
 
 #define BP_CLKCTRL_GPMI_CLKGATE	31
 #define BM_CLKCTRL_GPMI_CLKGATE	0x80000000
-#define BM_CLKCTRL_GPMI_RSRVD2	0x40000000
 #define BM_CLKCTRL_GPMI_BUSY	0x20000000
-#define BP_CLKCTRL_GPMI_RSRVD1	11
-#define BM_CLKCTRL_GPMI_RSRVD1	0x1FFFF800
-#define BF_CLKCTRL_GPMI_RSRVD1(v)  \
-		(((v) << 11) & BM_CLKCTRL_GPMI_RSRVD1)
 #define BM_CLKCTRL_GPMI_DIV_FRAC_EN	0x00000400
 #define BP_CLKCTRL_GPMI_DIV	0
 #define BM_CLKCTRL_GPMI_DIV	0x000003FF
@@ -252,10 +184,6 @@
 #define HW_CLKCTRL_SPDIF	(0x00000090)
 
 #define BM_CLKCTRL_SPDIF_CLKGATE	0x80000000
-#define BP_CLKCTRL_SPDIF_RSRVD	0
-#define BM_CLKCTRL_SPDIF_RSRVD	0x7FFFFFFF
-#define BF_CLKCTRL_SPDIF_RSRVD(v)  \
-		(((v) << 0) & BM_CLKCTRL_SPDIF_RSRVD)
 
 #define HW_CLKCTRL_EMI	(0x000000a0)
 
@@ -266,24 +194,12 @@
 #define BM_CLKCTRL_EMI_BUSY_REF_EMI	0x10000000
 #define BM_CLKCTRL_EMI_BUSY_REF_CPU	0x08000000
 #define BM_CLKCTRL_EMI_BUSY_SYNC_MODE	0x04000000
-#define BP_CLKCTRL_EMI_RSRVD3	18
-#define BM_CLKCTRL_EMI_RSRVD3	0x03FC0000
-#define BF_CLKCTRL_EMI_RSRVD3(v)  \
-		(((v) << 18) & BM_CLKCTRL_EMI_RSRVD3)
 #define BM_CLKCTRL_EMI_BUSY_DCC_RESYNC	0x00020000
 #define BM_CLKCTRL_EMI_DCC_RESYNC_ENABLE	0x00010000
-#define BP_CLKCTRL_EMI_RSRVD2	12
-#define BM_CLKCTRL_EMI_RSRVD2	0x0000F000
-#define BF_CLKCTRL_EMI_RSRVD2(v)  \
-		(((v) << 12) & BM_CLKCTRL_EMI_RSRVD2)
 #define BP_CLKCTRL_EMI_DIV_XTAL	8
 #define BM_CLKCTRL_EMI_DIV_XTAL	0x00000F00
 #define BF_CLKCTRL_EMI_DIV_XTAL(v)  \
 		(((v) << 8) & BM_CLKCTRL_EMI_DIV_XTAL)
-#define BP_CLKCTRL_EMI_RSRVD1	6
-#define BM_CLKCTRL_EMI_RSRVD1	0x000000C0
-#define BF_CLKCTRL_EMI_RSRVD1(v)  \
-		(((v) << 6) & BM_CLKCTRL_EMI_RSRVD1)
 #define BP_CLKCTRL_EMI_DIV_EMI	0
 #define BM_CLKCTRL_EMI_DIV_EMI	0x0000003F
 #define BF_CLKCTRL_EMI_DIV_EMI(v)  \
@@ -292,22 +208,13 @@
 #define HW_CLKCTRL_IR	(0x000000b0)
 
 #define BM_CLKCTRL_IR_CLKGATE	0x80000000
-#define BM_CLKCTRL_IR_RSRVD3	0x40000000
 #define BM_CLKCTRL_IR_AUTO_DIV	0x20000000
 #define BM_CLKCTRL_IR_IR_BUSY	0x10000000
 #define BM_CLKCTRL_IR_IROV_BUSY	0x08000000
-#define BP_CLKCTRL_IR_RSRVD2	25
-#define BM_CLKCTRL_IR_RSRVD2	0x06000000
-#define BF_CLKCTRL_IR_RSRVD2(v)  \
-		(((v) << 25) & BM_CLKCTRL_IR_RSRVD2)
 #define BP_CLKCTRL_IR_IROV_DIV	16
 #define BM_CLKCTRL_IR_IROV_DIV	0x01FF0000
 #define BF_CLKCTRL_IR_IROV_DIV(v)  \
 		(((v) << 16) & BM_CLKCTRL_IR_IROV_DIV)
-#define BP_CLKCTRL_IR_RSRVD1	10
-#define BM_CLKCTRL_IR_RSRVD1	0x0000FC00
-#define BF_CLKCTRL_IR_RSRVD1(v)  \
-		(((v) << 10) & BM_CLKCTRL_IR_RSRVD1)
 #define BP_CLKCTRL_IR_IR_DIV	0
 #define BM_CLKCTRL_IR_IR_DIV	0x000003FF
 #define BF_CLKCTRL_IR_IR_DIV(v)  \
@@ -316,12 +223,7 @@
 #define HW_CLKCTRL_SAIF	(0x000000c0)
 
 #define BM_CLKCTRL_SAIF_CLKGATE	0x80000000
-#define BM_CLKCTRL_SAIF_RSRVD2	0x40000000
 #define BM_CLKCTRL_SAIF_BUSY	0x20000000
-#define BP_CLKCTRL_SAIF_RSRVD1	17
-#define BM_CLKCTRL_SAIF_RSRVD1	0x1FFE0000
-#define BF_CLKCTRL_SAIF_RSRVD1(v)  \
-		(((v) << 17) & BM_CLKCTRL_SAIF_RSRVD1)
 #define BM_CLKCTRL_SAIF_DIV_FRAC_EN	0x00010000
 #define BP_CLKCTRL_SAIF_DIV	0
 #define BM_CLKCTRL_SAIF_DIV	0x0000FFFF
@@ -332,20 +234,11 @@
 
 #define BM_CLKCTRL_TV_CLK_TV108M_GATE	0x80000000
 #define BM_CLKCTRL_TV_CLK_TV_GATE	0x40000000
-#define BP_CLKCTRL_TV_RSRVD	0
-#define BM_CLKCTRL_TV_RSRVD	0x3FFFFFFF
-#define BF_CLKCTRL_TV_RSRVD(v)  \
-		(((v) << 0) & BM_CLKCTRL_TV_RSRVD)
 
 #define HW_CLKCTRL_ETM	(0x000000e0)
 
 #define BM_CLKCTRL_ETM_CLKGATE	0x80000000
-#define BM_CLKCTRL_ETM_RSRVD2	0x40000000
 #define BM_CLKCTRL_ETM_BUSY	0x20000000
-#define BP_CLKCTRL_ETM_RSRVD1	7
-#define BM_CLKCTRL_ETM_RSRVD1	0x1FFFFF80
-#define BF_CLKCTRL_ETM_RSRVD1(v)  \
-		(((v) << 7) & BM_CLKCTRL_ETM_RSRVD1)
 #define BM_CLKCTRL_ETM_DIV_FRAC_EN	0x00000040
 #define BP_CLKCTRL_ETM_DIV	0
 #define BM_CLKCTRL_ETM_DIV	0x0000003F
@@ -393,36 +286,23 @@
 
 #define BM_CLKCTRL_FRAC1_CLKGATEVID	0x80000000
 #define BM_CLKCTRL_FRAC1_VID_STABLE	0x40000000
-#define BP_CLKCTRL_FRAC1_RSRVD1	0
-#define BM_CLKCTRL_FRAC1_RSRVD1	0x3FFFFFFF
-#define BF_CLKCTRL_FRAC1_RSRVD1(v)  \
-		(((v) << 0) & BM_CLKCTRL_FRAC1_RSRVD1)
 
 #define HW_CLKCTRL_CLKSEQ	(0x00000110)
 #define HW_CLKCTRL_CLKSEQ_SET	(0x00000114)
 #define HW_CLKCTRL_CLKSEQ_CLR	(0x00000118)
 #define HW_CLKCTRL_CLKSEQ_TOG	(0x0000011c)
 
-#define BP_CLKCTRL_CLKSEQ_RSRVD1	9
-#define BM_CLKCTRL_CLKSEQ_RSRVD1	0xFFFFFE00
-#define BF_CLKCTRL_CLKSEQ_RSRVD1(v) \
-		(((v) << 9) & BM_CLKCTRL_CLKSEQ_RSRVD1)
 #define BM_CLKCTRL_CLKSEQ_BYPASS_ETM	0x00000100
 #define BM_CLKCTRL_CLKSEQ_BYPASS_CPU	0x00000080
 #define BM_CLKCTRL_CLKSEQ_BYPASS_EMI	0x00000040
 #define BM_CLKCTRL_CLKSEQ_BYPASS_SSP	0x00000020
 #define BM_CLKCTRL_CLKSEQ_BYPASS_GPMI	0x00000010
 #define BM_CLKCTRL_CLKSEQ_BYPASS_IR	0x00000008
-#define BM_CLKCTRL_CLKSEQ_RSRVD0	0x00000004
 #define BM_CLKCTRL_CLKSEQ_BYPASS_PIX	0x00000002
 #define BM_CLKCTRL_CLKSEQ_BYPASS_SAIF	0x00000001
 
 #define HW_CLKCTRL_RESET	(0x00000120)
 
-#define BP_CLKCTRL_RESET_RSRVD	2
-#define BM_CLKCTRL_RESET_RSRVD	0xFFFFFFFC
-#define BF_CLKCTRL_RESET_RSRVD(v) \
-		(((v) << 2) & BM_CLKCTRL_RESET_RSRVD)
 #define BM_CLKCTRL_RESET_CHIP	0x00000002
 #define BM_CLKCTRL_RESET_DIG	0x00000001
 
@@ -432,10 +312,6 @@
 #define BM_CLKCTRL_STATUS_CPU_LIMIT	0xC0000000
 #define BF_CLKCTRL_STATUS_CPU_LIMIT(v) \
 		(((v) << 30) & BM_CLKCTRL_STATUS_CPU_LIMIT)
-#define BP_CLKCTRL_STATUS_RSRVD	0
-#define BM_CLKCTRL_STATUS_RSRVD	0x3FFFFFFF
-#define BF_CLKCTRL_STATUS_RSRVD(v)  \
-		(((v) << 0) & BM_CLKCTRL_STATUS_RSRVD)
 
 #define HW_CLKCTRL_VERSION	(0x00000140)
 
diff --git a/arch/arm/mach-mxs/regs-clkctrl-mx28.h b/arch/arm/mach-mxs/regs-clkctrl-mx28.h
index 661df18755f7..7d1b061d7943 100644
--- a/arch/arm/mach-mxs/regs-clkctrl-mx28.h
+++ b/arch/arm/mach-mxs/regs-clkctrl-mx28.h
@@ -31,10 +31,6 @@
 #define HW_CLKCTRL_PLL0CTRL0_CLR	(0x00000008)
 #define HW_CLKCTRL_PLL0CTRL0_TOG	(0x0000000c)
 
-#define BP_CLKCTRL_PLL0CTRL0_RSRVD6	30
-#define BM_CLKCTRL_PLL0CTRL0_RSRVD6	0xC0000000
-#define BF_CLKCTRL_PLL0CTRL0_RSRVD6(v) \
-		(((v) << 30) & BM_CLKCTRL_PLL0CTRL0_RSRVD6)
 #define BP_CLKCTRL_PLL0CTRL0_LFR_SEL	28
 #define BM_CLKCTRL_PLL0CTRL0_LFR_SEL	0x30000000
 #define BF_CLKCTRL_PLL0CTRL0_LFR_SEL(v)  \
@@ -43,10 +39,6 @@
 #define BV_CLKCTRL_PLL0CTRL0_LFR_SEL__TIMES_2   0x1
 #define BV_CLKCTRL_PLL0CTRL0_LFR_SEL__TIMES_05  0x2
 #define BV_CLKCTRL_PLL0CTRL0_LFR_SEL__UNDEFINED 0x3
-#define BP_CLKCTRL_PLL0CTRL0_RSRVD5	26
-#define BM_CLKCTRL_PLL0CTRL0_RSRVD5	0x0C000000
-#define BF_CLKCTRL_PLL0CTRL0_RSRVD5(v)  \
-		(((v) << 26) & BM_CLKCTRL_PLL0CTRL0_RSRVD5)
 #define BP_CLKCTRL_PLL0CTRL0_CP_SEL	24
 #define BM_CLKCTRL_PLL0CTRL0_CP_SEL	0x03000000
 #define BF_CLKCTRL_PLL0CTRL0_CP_SEL(v)  \
@@ -55,10 +47,6 @@
 #define BV_CLKCTRL_PLL0CTRL0_CP_SEL__TIMES_2   0x1
 #define BV_CLKCTRL_PLL0CTRL0_CP_SEL__TIMES_05  0x2
 #define BV_CLKCTRL_PLL0CTRL0_CP_SEL__UNDEFINED 0x3
-#define BP_CLKCTRL_PLL0CTRL0_RSRVD4	22
-#define BM_CLKCTRL_PLL0CTRL0_RSRVD4	0x00C00000
-#define BF_CLKCTRL_PLL0CTRL0_RSRVD4(v)  \
-		(((v) << 22) & BM_CLKCTRL_PLL0CTRL0_RSRVD4)
 #define BP_CLKCTRL_PLL0CTRL0_DIV_SEL	20
 #define BM_CLKCTRL_PLL0CTRL0_DIV_SEL	0x00300000
 #define BF_CLKCTRL_PLL0CTRL0_DIV_SEL(v)  \
@@ -67,22 +55,13 @@
 #define BV_CLKCTRL_PLL0CTRL0_DIV_SEL__LOWER     0x1
 #define BV_CLKCTRL_PLL0CTRL0_DIV_SEL__LOWEST    0x2
 #define BV_CLKCTRL_PLL0CTRL0_DIV_SEL__UNDEFINED 0x3
-#define BM_CLKCTRL_PLL0CTRL0_RSRVD3	0x00080000
 #define BM_CLKCTRL_PLL0CTRL0_EN_USB_CLKS	0x00040000
 #define BM_CLKCTRL_PLL0CTRL0_POWER	0x00020000
-#define BP_CLKCTRL_PLL0CTRL0_RSRVD1	0
-#define BM_CLKCTRL_PLL0CTRL0_RSRVD1	0x0001FFFF
-#define BF_CLKCTRL_PLL0CTRL0_RSRVD1(v)  \
-		(((v) << 0) & BM_CLKCTRL_PLL0CTRL0_RSRVD1)
 
 #define HW_CLKCTRL_PLL0CTRL1	(0x00000010)
 
 #define BM_CLKCTRL_PLL0CTRL1_LOCK	0x80000000
 #define BM_CLKCTRL_PLL0CTRL1_FORCE_LOCK	0x40000000
-#define BP_CLKCTRL_PLL0CTRL1_RSRVD1	16
-#define BM_CLKCTRL_PLL0CTRL1_RSRVD1	0x3FFF0000
-#define BF_CLKCTRL_PLL0CTRL1_RSRVD1(v)  \
-		(((v) << 16) & BM_CLKCTRL_PLL0CTRL1_RSRVD1)
 #define BP_CLKCTRL_PLL0CTRL1_LOCK_COUNT	0
 #define BM_CLKCTRL_PLL0CTRL1_LOCK_COUNT	0x0000FFFF
 #define BF_CLKCTRL_PLL0CTRL1_LOCK_COUNT(v)  \
@@ -94,7 +73,6 @@
 #define HW_CLKCTRL_PLL1CTRL0_TOG	(0x0000002c)
 
 #define BM_CLKCTRL_PLL1CTRL0_CLKGATEEMI	0x80000000
-#define BM_CLKCTRL_PLL1CTRL0_RSRVD6	0x40000000
 #define BP_CLKCTRL_PLL1CTRL0_LFR_SEL	28
 #define BM_CLKCTRL_PLL1CTRL0_LFR_SEL	0x30000000
 #define BF_CLKCTRL_PLL1CTRL0_LFR_SEL(v)  \
@@ -103,10 +81,6 @@
 #define BV_CLKCTRL_PLL1CTRL0_LFR_SEL__TIMES_2   0x1
 #define BV_CLKCTRL_PLL1CTRL0_LFR_SEL__TIMES_05  0x2
 #define BV_CLKCTRL_PLL1CTRL0_LFR_SEL__UNDEFINED 0x3
-#define BP_CLKCTRL_PLL1CTRL0_RSRVD5	26
-#define BM_CLKCTRL_PLL1CTRL0_RSRVD5	0x0C000000
-#define BF_CLKCTRL_PLL1CTRL0_RSRVD5(v)  \
-		(((v) << 26) & BM_CLKCTRL_PLL1CTRL0_RSRVD5)
 #define BP_CLKCTRL_PLL1CTRL0_CP_SEL	24
 #define BM_CLKCTRL_PLL1CTRL0_CP_SEL	0x03000000
 #define BF_CLKCTRL_PLL1CTRL0_CP_SEL(v)  \
@@ -115,10 +89,6 @@
 #define BV_CLKCTRL_PLL1CTRL0_CP_SEL__TIMES_2   0x1
 #define BV_CLKCTRL_PLL1CTRL0_CP_SEL__TIMES_05  0x2
 #define BV_CLKCTRL_PLL1CTRL0_CP_SEL__UNDEFINED 0x3
-#define BP_CLKCTRL_PLL1CTRL0_RSRVD4	22
-#define BM_CLKCTRL_PLL1CTRL0_RSRVD4	0x00C00000
-#define BF_CLKCTRL_PLL1CTRL0_RSRVD4(v)  \
-		(((v) << 22) & BM_CLKCTRL_PLL1CTRL0_RSRVD4)
 #define BP_CLKCTRL_PLL1CTRL0_DIV_SEL	20
 #define BM_CLKCTRL_PLL1CTRL0_DIV_SEL	0x00300000
 #define BF_CLKCTRL_PLL1CTRL0_DIV_SEL(v)  \
@@ -127,22 +97,13 @@
 #define BV_CLKCTRL_PLL1CTRL0_DIV_SEL__LOWER     0x1
 #define BV_CLKCTRL_PLL1CTRL0_DIV_SEL__LOWEST    0x2
 #define BV_CLKCTRL_PLL1CTRL0_DIV_SEL__UNDEFINED 0x3
-#define BM_CLKCTRL_PLL1CTRL0_RSRVD3	0x00080000
 #define BM_CLKCTRL_PLL1CTRL0_EN_USB_CLKS	0x00040000
 #define BM_CLKCTRL_PLL1CTRL0_POWER	0x00020000
-#define BP_CLKCTRL_PLL1CTRL0_RSRVD1	0
-#define BM_CLKCTRL_PLL1CTRL0_RSRVD1	0x0001FFFF
-#define BF_CLKCTRL_PLL1CTRL0_RSRVD1(v)  \
-		(((v) << 0) & BM_CLKCTRL_PLL1CTRL0_RSRVD1)
 
 #define HW_CLKCTRL_PLL1CTRL1	(0x00000030)
 
 #define BM_CLKCTRL_PLL1CTRL1_LOCK	0x80000000
 #define BM_CLKCTRL_PLL1CTRL1_FORCE_LOCK	0x40000000
-#define BP_CLKCTRL_PLL1CTRL1_RSRVD1	16
-#define BM_CLKCTRL_PLL1CTRL1_RSRVD1	0x3FFF0000
-#define BF_CLKCTRL_PLL1CTRL1_RSRVD1(v)  \
-		(((v) << 16) & BM_CLKCTRL_PLL1CTRL1_RSRVD1)
 #define BP_CLKCTRL_PLL1CTRL1_LOCK_COUNT	0
 #define BM_CLKCTRL_PLL1CTRL1_LOCK_COUNT	0x0000FFFF
 #define BF_CLKCTRL_PLL1CTRL1_LOCK_COUNT(v)  \
@@ -154,51 +115,31 @@
 #define HW_CLKCTRL_PLL2CTRL0_TOG	(0x0000004c)
 
 #define BM_CLKCTRL_PLL2CTRL0_CLKGATE	0x80000000
-#define BM_CLKCTRL_PLL2CTRL0_RSRVD3	0x40000000
 #define BP_CLKCTRL_PLL2CTRL0_LFR_SEL	28
 #define BM_CLKCTRL_PLL2CTRL0_LFR_SEL	0x30000000
 #define BF_CLKCTRL_PLL2CTRL0_LFR_SEL(v)  \
 		(((v) << 28) & BM_CLKCTRL_PLL2CTRL0_LFR_SEL)
-#define BM_CLKCTRL_PLL2CTRL0_RSRVD2	0x08000000
 #define BM_CLKCTRL_PLL2CTRL0_HOLD_RING_OFF_B	0x04000000
 #define BP_CLKCTRL_PLL2CTRL0_CP_SEL	24
 #define BM_CLKCTRL_PLL2CTRL0_CP_SEL	0x03000000
 #define BF_CLKCTRL_PLL2CTRL0_CP_SEL(v)  \
 		(((v) << 24) & BM_CLKCTRL_PLL2CTRL0_CP_SEL)
 #define BM_CLKCTRL_PLL2CTRL0_POWER	0x00800000
-#define BP_CLKCTRL_PLL2CTRL0_RSRVD1	0
-#define BM_CLKCTRL_PLL2CTRL0_RSRVD1	0x007FFFFF
-#define BF_CLKCTRL_PLL2CTRL0_RSRVD1(v)  \
-		(((v) << 0) & BM_CLKCTRL_PLL2CTRL0_RSRVD1)
 
 #define HW_CLKCTRL_CPU	(0x00000050)
 #define HW_CLKCTRL_CPU_SET	(0x00000054)
 #define HW_CLKCTRL_CPU_CLR	(0x00000058)
 #define HW_CLKCTRL_CPU_TOG	(0x0000005c)
 
-#define BP_CLKCTRL_CPU_RSRVD5	30
-#define BM_CLKCTRL_CPU_RSRVD5	0xC0000000
-#define BF_CLKCTRL_CPU_RSRVD5(v) \
-		(((v) << 30) & BM_CLKCTRL_CPU_RSRVD5)
 #define BM_CLKCTRL_CPU_BUSY_REF_XTAL	0x20000000
 #define BM_CLKCTRL_CPU_BUSY_REF_CPU	0x10000000
-#define BM_CLKCTRL_CPU_RSRVD4	0x08000000
 #define BM_CLKCTRL_CPU_DIV_XTAL_FRAC_EN	0x04000000
 #define BP_CLKCTRL_CPU_DIV_XTAL	16
 #define BM_CLKCTRL_CPU_DIV_XTAL	0x03FF0000
 #define BF_CLKCTRL_CPU_DIV_XTAL(v)  \
 		(((v) << 16) & BM_CLKCTRL_CPU_DIV_XTAL)
-#define BP_CLKCTRL_CPU_RSRVD3	13
-#define BM_CLKCTRL_CPU_RSRVD3	0x0000E000
-#define BF_CLKCTRL_CPU_RSRVD3(v)  \
-		(((v) << 13) & BM_CLKCTRL_CPU_RSRVD3)
 #define BM_CLKCTRL_CPU_INTERRUPT_WAIT	0x00001000
-#define BM_CLKCTRL_CPU_RSRVD2	0x00000800
 #define BM_CLKCTRL_CPU_DIV_CPU_FRAC_EN	0x00000400
-#define BP_CLKCTRL_CPU_RSRVD1	6
-#define BM_CLKCTRL_CPU_RSRVD1	0x000003C0
-#define BF_CLKCTRL_CPU_RSRVD1(v)  \
-		(((v) << 6) & BM_CLKCTRL_CPU_RSRVD1)
 #define BP_CLKCTRL_CPU_DIV_CPU	0
 #define BM_CLKCTRL_CPU_DIV_CPU	0x0000003F
 #define BF_CLKCTRL_CPU_DIV_CPU(v)  \
@@ -212,7 +153,6 @@
 #define BM_CLKCTRL_HBUS_ASM_BUSY	0x80000000
 #define BM_CLKCTRL_HBUS_DCP_AS_ENABLE	0x40000000
 #define BM_CLKCTRL_HBUS_PXP_AS_ENABLE	0x20000000
-#define BM_CLKCTRL_HBUS_RSRVD2	0x10000000
 #define BM_CLKCTRL_HBUS_ASM_EMIPORT_AS_ENABLE	0x08000000
 #define BM_CLKCTRL_HBUS_APBHDMA_AS_ENABLE	0x04000000
 #define BM_CLKCTRL_HBUS_APBXDMA_AS_ENABLE	0x02000000
@@ -232,10 +172,6 @@
 #define BV_CLKCTRL_HBUS_SLOW_DIV__BY8  0x3
 #define BV_CLKCTRL_HBUS_SLOW_DIV__BY16 0x4
 #define BV_CLKCTRL_HBUS_SLOW_DIV__BY32 0x5
-#define BP_CLKCTRL_HBUS_RSRVD1	6
-#define BM_CLKCTRL_HBUS_RSRVD1	0x0000FFC0
-#define BF_CLKCTRL_HBUS_RSRVD1(v)  \
-		(((v) << 6) & BM_CLKCTRL_HBUS_RSRVD1)
 #define BM_CLKCTRL_HBUS_DIV_FRAC_EN	0x00000020
 #define BP_CLKCTRL_HBUS_DIV	0
 #define BM_CLKCTRL_HBUS_DIV	0x0000001F
@@ -245,10 +181,6 @@
 #define HW_CLKCTRL_XBUS	(0x00000070)
 
 #define BM_CLKCTRL_XBUS_BUSY	0x80000000
-#define BP_CLKCTRL_XBUS_RSRVD1	12
-#define BM_CLKCTRL_XBUS_RSRVD1	0x7FFFF000
-#define BF_CLKCTRL_XBUS_RSRVD1(v)  \
-		(((v) << 12) & BM_CLKCTRL_XBUS_RSRVD1)
 #define BM_CLKCTRL_XBUS_AUTO_CLEAR_DIV_ENABLE	0x00000800
 #define BM_CLKCTRL_XBUS_DIV_FRAC_EN	0x00000400
 #define BP_CLKCTRL_XBUS_DIV	0
@@ -263,19 +195,10 @@
 
 #define BP_CLKCTRL_XTAL_UART_CLK_GATE	31
 #define BM_CLKCTRL_XTAL_UART_CLK_GATE	0x80000000
-#define BM_CLKCTRL_XTAL_RSRVD3	0x40000000
 #define BP_CLKCTRL_XTAL_PWM_CLK24M_GATE	29
 #define BM_CLKCTRL_XTAL_PWM_CLK24M_GATE	0x20000000
-#define BP_CLKCTRL_XTAL_RSRVD2	27
-#define BM_CLKCTRL_XTAL_RSRVD2	0x18000000
-#define BF_CLKCTRL_XTAL_RSRVD2(v)  \
-		(((v) << 27) & BM_CLKCTRL_XTAL_RSRVD2)
 #define BP_CLKCTRL_XTAL_TIMROT_CLK32K_GATE	26
 #define BM_CLKCTRL_XTAL_TIMROT_CLK32K_GATE	0x04000000
-#define BP_CLKCTRL_XTAL_RSRVD1	2
-#define BM_CLKCTRL_XTAL_RSRVD1	0x03FFFFFC
-#define BF_CLKCTRL_XTAL_RSRVD1(v)  \
-		(((v) << 2) & BM_CLKCTRL_XTAL_RSRVD1)
 #define BP_CLKCTRL_XTAL_DIV_UART	0
 #define BM_CLKCTRL_XTAL_DIV_UART	0x00000003
 #define BF_CLKCTRL_XTAL_DIV_UART(v)  \
@@ -285,12 +208,7 @@
 
 #define BP_CLKCTRL_SSP0_CLKGATE	31
 #define BM_CLKCTRL_SSP0_CLKGATE	0x80000000
-#define BM_CLKCTRL_SSP0_RSRVD2	0x40000000
 #define BM_CLKCTRL_SSP0_BUSY	0x20000000
-#define BP_CLKCTRL_SSP0_RSRVD1	10
-#define BM_CLKCTRL_SSP0_RSRVD1	0x1FFFFC00
-#define BF_CLKCTRL_SSP0_RSRVD1(v)  \
-		(((v) << 10) & BM_CLKCTRL_SSP0_RSRVD1)
 #define BM_CLKCTRL_SSP0_DIV_FRAC_EN	0x00000200
 #define BP_CLKCTRL_SSP0_DIV	0
 #define BM_CLKCTRL_SSP0_DIV	0x000001FF
@@ -301,12 +219,7 @@
 
 #define BP_CLKCTRL_SSP1_CLKGATE	31
 #define BM_CLKCTRL_SSP1_CLKGATE	0x80000000
-#define BM_CLKCTRL_SSP1_RSRVD2	0x40000000
 #define BM_CLKCTRL_SSP1_BUSY	0x20000000
-#define BP_CLKCTRL_SSP1_RSRVD1	10
-#define BM_CLKCTRL_SSP1_RSRVD1	0x1FFFFC00
-#define BF_CLKCTRL_SSP1_RSRVD1(v)  \
-		(((v) << 10) & BM_CLKCTRL_SSP1_RSRVD1)
 #define BM_CLKCTRL_SSP1_DIV_FRAC_EN	0x00000200
 #define BP_CLKCTRL_SSP1_DIV	0
 #define BM_CLKCTRL_SSP1_DIV	0x000001FF
@@ -317,12 +230,7 @@
 
 #define BP_CLKCTRL_SSP2_CLKGATE	31
 #define BM_CLKCTRL_SSP2_CLKGATE	0x80000000
-#define BM_CLKCTRL_SSP2_RSRVD2	0x40000000
 #define BM_CLKCTRL_SSP2_BUSY	0x20000000
-#define BP_CLKCTRL_SSP2_RSRVD1	10
-#define BM_CLKCTRL_SSP2_RSRVD1	0x1FFFFC00
-#define BF_CLKCTRL_SSP2_RSRVD1(v)  \
-		(((v) << 10) & BM_CLKCTRL_SSP2_RSRVD1)
 #define BM_CLKCTRL_SSP2_DIV_FRAC_EN	0x00000200
 #define BP_CLKCTRL_SSP2_DIV	0
 #define BM_CLKCTRL_SSP2_DIV	0x000001FF
@@ -333,12 +241,7 @@
 
 #define BP_CLKCTRL_SSP3_CLKGATE	31
 #define BM_CLKCTRL_SSP3_CLKGATE	0x80000000
-#define BM_CLKCTRL_SSP3_RSRVD2	0x40000000
 #define BM_CLKCTRL_SSP3_BUSY	0x20000000
-#define BP_CLKCTRL_SSP3_RSRVD1	10
-#define BM_CLKCTRL_SSP3_RSRVD1	0x1FFFFC00
-#define BF_CLKCTRL_SSP3_RSRVD1(v)  \
-		(((v) << 10) & BM_CLKCTRL_SSP3_RSRVD1)
 #define BM_CLKCTRL_SSP3_DIV_FRAC_EN	0x00000200
 #define BP_CLKCTRL_SSP3_DIV	0
 #define BM_CLKCTRL_SSP3_DIV	0x000001FF
@@ -349,12 +252,7 @@
 
 #define BP_CLKCTRL_GPMI_CLKGATE	31
 #define BM_CLKCTRL_GPMI_CLKGATE	0x80000000
-#define BM_CLKCTRL_GPMI_RSRVD2	0x40000000
 #define BM_CLKCTRL_GPMI_BUSY	0x20000000
-#define BP_CLKCTRL_GPMI_RSRVD1	11
-#define BM_CLKCTRL_GPMI_RSRVD1	0x1FFFF800
-#define BF_CLKCTRL_GPMI_RSRVD1(v)  \
-		(((v) << 11) & BM_CLKCTRL_GPMI_RSRVD1)
 #define BM_CLKCTRL_GPMI_DIV_FRAC_EN	0x00000400
 #define BP_CLKCTRL_GPMI_DIV	0
 #define BM_CLKCTRL_GPMI_DIV	0x000003FF
@@ -365,10 +263,6 @@
 
 #define BP_CLKCTRL_SPDIF_CLKGATE	31
 #define BM_CLKCTRL_SPDIF_CLKGATE	0x80000000
-#define BP_CLKCTRL_SPDIF_RSRVD	0
-#define BM_CLKCTRL_SPDIF_RSRVD	0x7FFFFFFF
-#define BF_CLKCTRL_SPDIF_RSRVD(v)  \
-		(((v) << 0) & BM_CLKCTRL_SPDIF_RSRVD)
 
 #define HW_CLKCTRL_EMI	(0x000000f0)
 
@@ -379,24 +273,12 @@
 #define BM_CLKCTRL_EMI_BUSY_REF_EMI	0x10000000
 #define BM_CLKCTRL_EMI_BUSY_REF_CPU	0x08000000
 #define BM_CLKCTRL_EMI_BUSY_SYNC_MODE	0x04000000
-#define BP_CLKCTRL_EMI_RSRVD3	18
-#define BM_CLKCTRL_EMI_RSRVD3	0x03FC0000
-#define BF_CLKCTRL_EMI_RSRVD3(v)  \
-		(((v) << 18) & BM_CLKCTRL_EMI_RSRVD3)
 #define BM_CLKCTRL_EMI_BUSY_DCC_RESYNC	0x00020000
 #define BM_CLKCTRL_EMI_DCC_RESYNC_ENABLE	0x00010000
-#define BP_CLKCTRL_EMI_RSRVD2	12
-#define BM_CLKCTRL_EMI_RSRVD2	0x0000F000
-#define BF_CLKCTRL_EMI_RSRVD2(v)  \
-		(((v) << 12) & BM_CLKCTRL_EMI_RSRVD2)
 #define BP_CLKCTRL_EMI_DIV_XTAL	8
 #define BM_CLKCTRL_EMI_DIV_XTAL	0x00000F00
 #define BF_CLKCTRL_EMI_DIV_XTAL(v)  \
 		(((v) << 8) & BM_CLKCTRL_EMI_DIV_XTAL)
-#define BP_CLKCTRL_EMI_RSRVD1	6
-#define BM_CLKCTRL_EMI_RSRVD1	0x000000C0
-#define BF_CLKCTRL_EMI_RSRVD1(v)  \
-		(((v) << 6) & BM_CLKCTRL_EMI_RSRVD1)
 #define BP_CLKCTRL_EMI_DIV_EMI	0
 #define BM_CLKCTRL_EMI_DIV_EMI	0x0000003F
 #define BF_CLKCTRL_EMI_DIV_EMI(v)  \
@@ -406,12 +288,7 @@
 
 #define BP_CLKCTRL_SAIF0_CLKGATE	31
 #define BM_CLKCTRL_SAIF0_CLKGATE	0x80000000
-#define BM_CLKCTRL_SAIF0_RSRVD2	0x40000000
 #define BM_CLKCTRL_SAIF0_BUSY	0x20000000
-#define BP_CLKCTRL_SAIF0_RSRVD1	17
-#define BM_CLKCTRL_SAIF0_RSRVD1	0x1FFE0000
-#define BF_CLKCTRL_SAIF0_RSRVD1(v)  \
-		(((v) << 17) & BM_CLKCTRL_SAIF0_RSRVD1)
 #define BM_CLKCTRL_SAIF0_DIV_FRAC_EN	0x00010000
 #define BP_CLKCTRL_SAIF0_DIV	0
 #define BM_CLKCTRL_SAIF0_DIV	0x0000FFFF
@@ -422,12 +299,7 @@
 
 #define BP_CLKCTRL_SAIF1_CLKGATE	31
 #define BM_CLKCTRL_SAIF1_CLKGATE	0x80000000
-#define BM_CLKCTRL_SAIF1_RSRVD2	0x40000000
 #define BM_CLKCTRL_SAIF1_BUSY	0x20000000
-#define BP_CLKCTRL_SAIF1_RSRVD1	17
-#define BM_CLKCTRL_SAIF1_RSRVD1	0x1FFE0000
-#define BF_CLKCTRL_SAIF1_RSRVD1(v)  \
-		(((v) << 17) & BM_CLKCTRL_SAIF1_RSRVD1)
 #define BM_CLKCTRL_SAIF1_DIV_FRAC_EN	0x00010000
 #define BP_CLKCTRL_SAIF1_DIV	0
 #define BM_CLKCTRL_SAIF1_DIV	0x0000FFFF
@@ -438,12 +310,7 @@
 
 #define BP_CLKCTRL_DIS_LCDIF_CLKGATE	31
 #define BM_CLKCTRL_DIS_LCDIF_CLKGATE	0x80000000
-#define BM_CLKCTRL_DIS_LCDIF_RSRVD2	0x40000000
 #define BM_CLKCTRL_DIS_LCDIF_BUSY	0x20000000
-#define BP_CLKCTRL_DIS_LCDIF_RSRVD1	14
-#define BM_CLKCTRL_DIS_LCDIF_RSRVD1	0x1FFFC000
-#define BF_CLKCTRL_DIS_LCDIF_RSRVD1(v)  \
-		(((v) << 14) & BM_CLKCTRL_DIS_LCDIF_RSRVD1)
 #define BM_CLKCTRL_DIS_LCDIF_DIV_FRAC_EN	0x00002000
 #define BP_CLKCTRL_DIS_LCDIF_DIV	0
 #define BM_CLKCTRL_DIS_LCDIF_DIV	0x00001FFF
@@ -453,12 +320,7 @@
 #define HW_CLKCTRL_ETM	(0x00000130)
 
 #define BM_CLKCTRL_ETM_CLKGATE	0x80000000
-#define BM_CLKCTRL_ETM_RSRVD2	0x40000000
 #define BM_CLKCTRL_ETM_BUSY	0x20000000
-#define BP_CLKCTRL_ETM_RSRVD1	8
-#define BM_CLKCTRL_ETM_RSRVD1	0x1FFFFF00
-#define BF_CLKCTRL_ETM_RSRVD1(v)  \
-		(((v) << 8) & BM_CLKCTRL_ETM_RSRVD1)
 #define BM_CLKCTRL_ETM_DIV_FRAC_EN	0x00000080
 #define BP_CLKCTRL_ETM_DIV	0
 #define BM_CLKCTRL_ETM_DIV	0x0000007F
@@ -471,7 +333,6 @@
 #define BP_CLKCTRL_ENET_DISABLE	30
 #define BM_CLKCTRL_ENET_DISABLE	0x40000000
 #define BM_CLKCTRL_ENET_STATUS	0x20000000
-#define BM_CLKCTRL_ENET_RSRVD1	0x10000000
 #define BM_CLKCTRL_ENET_BUSY_TIME	0x08000000
 #define BP_CLKCTRL_ENET_DIV_TIME	21
 #define BM_CLKCTRL_ENET_DIV_TIME	0x07E00000
@@ -493,37 +354,23 @@
 #define BM_CLKCTRL_ENET_CLK_OUT_EN	0x00040000
 #define BM_CLKCTRL_ENET_RESET_BY_SW_CHIP	0x00020000
 #define BM_CLKCTRL_ENET_RESET_BY_SW	0x00010000
-#define BP_CLKCTRL_ENET_RSRVD0	0
-#define BM_CLKCTRL_ENET_RSRVD0	0x0000FFFF
-#define BF_CLKCTRL_ENET_RSRVD0(v)  \
-		(((v) << 0) & BM_CLKCTRL_ENET_RSRVD0)
 
 #define HW_CLKCTRL_HSADC	(0x00000150)
 
-#define BM_CLKCTRL_HSADC_RSRVD2	0x80000000
 #define BM_CLKCTRL_HSADC_RESETB	0x40000000
 #define BP_CLKCTRL_HSADC_FREQDIV	28
 #define BM_CLKCTRL_HSADC_FREQDIV	0x30000000
 #define BF_CLKCTRL_HSADC_FREQDIV(v)  \
 		(((v) << 28) & BM_CLKCTRL_HSADC_FREQDIV)
-#define BP_CLKCTRL_HSADC_RSRVD1	0
-#define BM_CLKCTRL_HSADC_RSRVD1	0x0FFFFFFF
-#define BF_CLKCTRL_HSADC_RSRVD1(v)  \
-		(((v) << 0) & BM_CLKCTRL_HSADC_RSRVD1)
 
 #define HW_CLKCTRL_FLEXCAN	(0x00000160)
 
-#define BM_CLKCTRL_FLEXCAN_RSRVD2	0x80000000
 #define BP_CLKCTRL_FLEXCAN_STOP_CAN0	30
 #define BM_CLKCTRL_FLEXCAN_STOP_CAN0	0x40000000
 #define BM_CLKCTRL_FLEXCAN_CAN0_STATUS	0x20000000
 #define BP_CLKCTRL_FLEXCAN_STOP_CAN1	28
 #define BM_CLKCTRL_FLEXCAN_STOP_CAN1	0x10000000
 #define BM_CLKCTRL_FLEXCAN_CAN1_STATUS	0x08000000
-#define BP_CLKCTRL_FLEXCAN_RSRVD1	0
-#define BM_CLKCTRL_FLEXCAN_RSRVD1	0x07FFFFFF
-#define BF_CLKCTRL_FLEXCAN_RSRVD1(v)  \
-		(((v) << 0) & BM_CLKCTRL_FLEXCAN_RSRVD1)
 
 #define HW_CLKCTRL_FRAC0	(0x000001b0)
 #define HW_CLKCTRL_FRAC0_SET	(0x000001b4)
@@ -564,10 +411,6 @@
 #define HW_CLKCTRL_FRAC1_CLR	(0x000001c8)
 #define HW_CLKCTRL_FRAC1_TOG	(0x000001cc)
 
-#define BP_CLKCTRL_FRAC1_RSRVD2	24
-#define BM_CLKCTRL_FRAC1_RSRVD2	0xFF000000
-#define BF_CLKCTRL_FRAC1_RSRVD2(v) \
-		(((v) << 24) & BM_CLKCTRL_FRAC1_RSRVD2)
 #define BP_CLKCTRL_FRAC1_CLKGATEGPMI	23
 #define BM_CLKCTRL_FRAC1_CLKGATEGPMI	0x00800000
 #define BM_CLKCTRL_FRAC1_GPMI_STABLE	0x00400000
@@ -595,22 +438,10 @@
 #define HW_CLKCTRL_CLKSEQ_CLR	(0x000001d8)
 #define HW_CLKCTRL_CLKSEQ_TOG	(0x000001dc)
 
-#define BP_CLKCTRL_CLKSEQ_RSRVD0	19
-#define BM_CLKCTRL_CLKSEQ_RSRVD0	0xFFF80000
-#define BF_CLKCTRL_CLKSEQ_RSRVD0(v) \
-		(((v) << 19) & BM_CLKCTRL_CLKSEQ_RSRVD0)
 #define BM_CLKCTRL_CLKSEQ_BYPASS_CPU	0x00040000
-#define BP_CLKCTRL_CLKSEQ_RSRVD1	15
-#define BM_CLKCTRL_CLKSEQ_RSRVD1	0x00038000
-#define BF_CLKCTRL_CLKSEQ_RSRVD1(v)  \
-		(((v) << 15) & BM_CLKCTRL_CLKSEQ_RSRVD1)
 #define BM_CLKCTRL_CLKSEQ_BYPASS_DIS_LCDIF	0x00004000
 #define BV_CLKCTRL_CLKSEQ_BYPASS_DIS_LCDIF__BYPASS 0x1
 #define BV_CLKCTRL_CLKSEQ_BYPASS_DIS_LCDIF__PFD    0x0
-#define BP_CLKCTRL_CLKSEQ_RSRVD2	9
-#define BM_CLKCTRL_CLKSEQ_RSRVD2	0x00003E00
-#define BF_CLKCTRL_CLKSEQ_RSRVD2(v)  \
-		(((v) << 9) & BM_CLKCTRL_CLKSEQ_RSRVD2)
 #define BM_CLKCTRL_CLKSEQ_BYPASS_ETM	0x00000100
 #define BM_CLKCTRL_CLKSEQ_BYPASS_EMI	0x00000080
 #define BM_CLKCTRL_CLKSEQ_BYPASS_SSP3	0x00000040
@@ -623,10 +454,6 @@
 
 #define HW_CLKCTRL_RESET	(0x000001e0)
 
-#define BP_CLKCTRL_RESET_RSRVD	6
-#define BM_CLKCTRL_RESET_RSRVD	0xFFFFFFC0
-#define BF_CLKCTRL_RESET_RSRVD(v) \
-		(((v) << 6) & BM_CLKCTRL_RESET_RSRVD)
 #define BM_CLKCTRL_RESET_WDOG_POR_DISABLE	0x00000020
 #define BM_CLKCTRL_RESET_EXTERNAL_RESET_ENABLE	0x00000010
 #define BM_CLKCTRL_RESET_THERMAL_RESET_ENABLE	0x00000008
@@ -640,10 +467,6 @@
 #define BM_CLKCTRL_STATUS_CPU_LIMIT	0xC0000000
 #define BF_CLKCTRL_STATUS_CPU_LIMIT(v) \
 		(((v) << 30) & BM_CLKCTRL_STATUS_CPU_LIMIT)
-#define BP_CLKCTRL_STATUS_RSRVD	0
-#define BM_CLKCTRL_STATUS_RSRVD	0x3FFFFFFF
-#define BF_CLKCTRL_STATUS_RSRVD(v)  \
-		(((v) << 0) & BM_CLKCTRL_STATUS_RSRVD)
 
 #define HW_CLKCTRL_VERSION	(0x00000200)
 
diff --git a/arch/arm/mach-mxs/system.c b/arch/arm/mach-mxs/system.c
index 9343d7edd4f6..20ec3bddf7cd 100644
--- a/arch/arm/mach-mxs/system.c
+++ b/arch/arm/mach-mxs/system.c
@@ -22,6 +22,7 @@
 #include <linux/err.h>
 #include <linux/delay.h>
 #include <linux/init.h>
+#include <linux/module.h>
 
 #include <asm/proc-fns.h>
 #include <asm/system.h>
@@ -135,3 +136,4 @@ error:
 	pr_err("%s(%p): module reset timeout\n", __func__, reset_addr);
 	return -ETIMEDOUT;
 }
+EXPORT_SYMBOL(mxs_reset_block);
diff --git a/arch/arm/mach-netx/generic.c b/arch/arm/mach-netx/generic.c
index 29ffa750fbe6..00023b5cf12b 100644
--- a/arch/arm/mach-netx/generic.c
+++ b/arch/arm/mach-netx/generic.c
@@ -171,13 +171,13 @@ void __init netx_init_irq(void)
 	vic_init(__io(io_p2v(NETX_PA_VIC)), 0, ~0, 0);
 
 	for (irq = NETX_IRQ_HIF_CHAINED(0); irq <= NETX_IRQ_HIF_LAST; irq++) {
-		set_irq_chip(irq, &netx_hif_chip);
-		set_irq_handler(irq, handle_level_irq);
+		irq_set_chip_and_handler(irq, &netx_hif_chip,
+					 handle_level_irq);
 		set_irq_flags(irq, IRQF_VALID);
 	}
 
 	writel(NETX_DPMAS_INT_EN_GLB_EN, NETX_DPMAS_INT_EN);
-	set_irq_chained_handler(NETX_IRQ_HIF, netx_hif_demux_handler);
+	irq_set_chained_handler(NETX_IRQ_HIF, netx_hif_demux_handler);
 }
 
 static int __init netx_init(void)
diff --git a/arch/arm/mach-netx/include/mach/memory.h b/arch/arm/mach-netx/include/mach/memory.h
index 9a363f297f90..59561496c36e 100644
--- a/arch/arm/mach-netx/include/mach/memory.h
+++ b/arch/arm/mach-netx/include/mach/memory.h
@@ -20,7 +20,7 @@
 #ifndef __ASM_ARCH_MEMORY_H
 #define __ASM_ARCH_MEMORY_H
 
-#define PHYS_OFFSET UL(0x80000000)
+#define PLAT_PHYS_OFFSET UL(0x80000000)
 
 #endif
 
diff --git a/arch/arm/mach-nomadik/include/mach/memory.h b/arch/arm/mach-nomadik/include/mach/memory.h
index 1e5689d98ecd..d3325211ba6a 100644
--- a/arch/arm/mach-nomadik/include/mach/memory.h
+++ b/arch/arm/mach-nomadik/include/mach/memory.h
@@ -23,6 +23,6 @@
 /*
  * Physical DRAM offset.
  */
-#define PHYS_OFFSET	UL(0x00000000)
+#define PLAT_PHYS_OFFSET	UL(0x00000000)
 
 #endif
diff --git a/arch/arm/mach-ns9xxx/board-a9m9750dev.c b/arch/arm/mach-ns9xxx/board-a9m9750dev.c
index 0c0d5248c368..e27687d53504 100644
--- a/arch/arm/mach-ns9xxx/board-a9m9750dev.c
+++ b/arch/arm/mach-ns9xxx/board-a9m9750dev.c
@@ -107,8 +107,8 @@ void __init board_a9m9750dev_init_irq(void)
 				__func__);
 
 	for (i = FPGA_IRQ(0); i <= FPGA_IRQ(7); ++i) {
-		set_irq_chip(i, &a9m9750dev_fpga_chip);
-		set_irq_handler(i, handle_level_irq);
+		irq_set_chip_and_handler(i, &a9m9750dev_fpga_chip,
+					 handle_level_irq);
 		set_irq_flags(i, IRQF_VALID);
 	}
 
@@ -118,8 +118,8 @@ void __init board_a9m9750dev_init_irq(void)
 	REGSET(eic, SYS_EIC, LVEDG, LEVEL);
 	__raw_writel(eic, SYS_EIC(2));
 
-	set_irq_chained_handler(IRQ_NS9XXX_EXT2,
-			a9m9750dev_fpga_demux_handler);
+	irq_set_chained_handler(IRQ_NS9XXX_EXT2,
+				a9m9750dev_fpga_demux_handler);
 }
 
 void __init board_a9m9750dev_init_machine(void)
diff --git a/arch/arm/mach-ns9xxx/include/mach/board.h b/arch/arm/mach-ns9xxx/include/mach/board.h
index f7e9196eb9ab..19ca6de46a45 100644
--- a/arch/arm/mach-ns9xxx/include/mach/board.h
+++ b/arch/arm/mach-ns9xxx/include/mach/board.h
@@ -14,12 +14,10 @@
 #include <asm/mach-types.h>
 
 #define board_is_a9m9750dev()	(0			\
-		|| machine_is_cc9p9360dev()		\
 		|| machine_is_cc9p9750dev()		\
 		)
 
 #define board_is_a9mvali()	(0			\
-		|| machine_is_cc9p9360val() 		\
 		|| machine_is_cc9p9750val()		\
 		)
 
diff --git a/arch/arm/mach-ns9xxx/include/mach/memory.h b/arch/arm/mach-ns9xxx/include/mach/memory.h
index 6107193adbfe..5c65aee6e7a9 100644
--- a/arch/arm/mach-ns9xxx/include/mach/memory.h
+++ b/arch/arm/mach-ns9xxx/include/mach/memory.h
@@ -19,6 +19,6 @@
 #define NS9XXX_CS2STAT_LENGTH	UL(0x1000)
 #define NS9XXX_CS3STAT_LENGTH	UL(0x1000)
 
-#define PHYS_OFFSET	UL(0x00000000)
+#define PLAT_PHYS_OFFSET	UL(0x00000000)
 
 #endif
diff --git a/arch/arm/mach-ns9xxx/include/mach/module.h b/arch/arm/mach-ns9xxx/include/mach/module.h
index f851a6b7da6c..628e9752589b 100644
--- a/arch/arm/mach-ns9xxx/include/mach/module.h
+++ b/arch/arm/mach-ns9xxx/include/mach/module.h
@@ -18,7 +18,6 @@
 		)
 
 #define module_is_cc9c()	(0			\
-		|| machine_is_cc9c()			\
 		)
 
 #define module_is_cc9p9210()	(0			\
@@ -32,21 +31,17 @@
 		)
 
 #define module_is_cc9p9360()	(0			\
-		|| machine_is_a9m9360()			\
 		|| machine_is_cc9p9360dev()		\
 		|| machine_is_cc9p9360js()		\
-		|| machine_is_cc9p9360val()		\
 		)
 
 #define module_is_cc9p9750()	(0			\
 		|| machine_is_a9m9750()			\
-		|| machine_is_cc9p9750dev()		\
 		|| machine_is_cc9p9750js()		\
 		|| machine_is_cc9p9750val()		\
 		)
 
 #define module_is_ccw9c()	(0			\
-		|| machine_is_ccw9c()			\
 		)
 
 #define module_is_inc20otter()	(0			\
diff --git a/arch/arm/mach-ns9xxx/irq.c b/arch/arm/mach-ns9xxx/irq.c
index 389fa5c669de..37ab0a2b83ad 100644
--- a/arch/arm/mach-ns9xxx/irq.c
+++ b/arch/arm/mach-ns9xxx/irq.c
@@ -31,17 +31,11 @@ static void ns9xxx_mask_irq(struct irq_data *d)
 	__raw_writel(ic, SYS_IC(prio / 4));
 }
 
-static void ns9xxx_ack_irq(struct irq_data *d)
+static void ns9xxx_eoi_irq(struct irq_data *d)
 {
 	__raw_writel(0, SYS_ISRADDR);
 }
 
-static void ns9xxx_maskack_irq(struct irq_data *d)
-{
-	ns9xxx_mask_irq(d);
-	ns9xxx_ack_irq(d);
-}
-
 static void ns9xxx_unmask_irq(struct irq_data *d)
 {
 	/* XXX: better use cpp symbols */
@@ -52,56 +46,11 @@ static void ns9xxx_unmask_irq(struct irq_data *d)
 }
 
 static struct irq_chip ns9xxx_chip = {
-	.irq_ack	= ns9xxx_ack_irq,
+	.irq_eoi	= ns9xxx_eoi_irq,
 	.irq_mask	= ns9xxx_mask_irq,
-	.irq_mask_ack	= ns9xxx_maskack_irq,
 	.irq_unmask	= ns9xxx_unmask_irq,
 };
 
-#if 0
-#define handle_irq handle_level_irq
-#else
-static void handle_prio_irq(unsigned int irq, struct irq_desc *desc)
-{
-	struct irqaction *action;
-	irqreturn_t action_ret;
-
-	raw_spin_lock(&desc->lock);
-
-	BUG_ON(desc->status & IRQ_INPROGRESS);
-
-	desc->status &= ~(IRQ_REPLAY | IRQ_WAITING);
-	kstat_incr_irqs_this_cpu(irq, desc);
-
-	action = desc->action;
-	if (unlikely(!action || (desc->status & IRQ_DISABLED)))
-		goto out_mask;
-
-	desc->status |= IRQ_INPROGRESS;
-	raw_spin_unlock(&desc->lock);
-
-	action_ret = handle_IRQ_event(irq, action);
-
-	/* XXX: There is no direct way to access noirqdebug, so check
-	 * unconditionally for spurious irqs...
-	 * Maybe this function should go to kernel/irq/chip.c? */
-	note_interrupt(irq, desc, action_ret);
-
-	raw_spin_lock(&desc->lock);
-	desc->status &= ~IRQ_INPROGRESS;
-
-	if (desc->status & IRQ_DISABLED)
-out_mask:
-		desc->irq_data.chip->irq_mask(&desc->irq_data);
-
-	/* ack unconditionally to unmask lower prio irqs */
-	desc->irq_data.chip->irq_ack(&desc->irq_data);
-
-	raw_spin_unlock(&desc->lock);
-}
-#define handle_irq handle_prio_irq
-#endif
-
 void __init ns9xxx_init_irq(void)
 {
 	int i;
@@ -118,8 +67,8 @@ void __init ns9xxx_init_irq(void)
 		__raw_writel(prio2irq(i), SYS_IVA(i));
 
 	for (i = 0; i <= 31; ++i) {
-		set_irq_chip(i, &ns9xxx_chip);
-		set_irq_handler(i, handle_irq);
+		irq_set_chip_and_handler(i, &ns9xxx_chip, handle_fasteoi_irq);
 		set_irq_flags(i, IRQF_VALID);
+		irq_set_status_flags(i, IRQ_LEVEL);
 	}
 }
diff --git a/arch/arm/mach-nuc93x/include/mach/memory.h b/arch/arm/mach-nuc93x/include/mach/memory.h
index 323ab0db3f7d..ef9864b002a6 100644
--- a/arch/arm/mach-nuc93x/include/mach/memory.h
+++ b/arch/arm/mach-nuc93x/include/mach/memory.h
@@ -16,6 +16,6 @@
 #ifndef __ASM_ARCH_MEMORY_H
 #define __ASM_ARCH_MEMORY_H
 
-#define PHYS_OFFSET	UL(0x00000000)
+#define PLAT_PHYS_OFFSET	UL(0x00000000)
 
 #endif
diff --git a/arch/arm/mach-nuc93x/irq.c b/arch/arm/mach-nuc93x/irq.c
index 1f8a05a22834..aa279f23e342 100644
--- a/arch/arm/mach-nuc93x/irq.c
+++ b/arch/arm/mach-nuc93x/irq.c
@@ -59,8 +59,8 @@ void __init nuc93x_init_irq(void)
 	__raw_writel(0xFFFFFFFE, REG_AIC_MDCR);
 
 	for (irqno = IRQ_WDT; irqno <= NR_IRQS; irqno++) {
-		set_irq_chip(irqno, &nuc93x_irq_chip);
-		set_irq_handler(irqno, handle_level_irq);
+		irq_set_chip_and_handler(irqno, &nuc93x_irq_chip,
+					 handle_level_irq);
 		set_irq_flags(irqno, IRQF_VALID);
 	}
 }
diff --git a/arch/arm/mach-omap1/Makefile b/arch/arm/mach-omap1/Makefile
index ba6009f27677..af98117043d2 100644
--- a/arch/arm/mach-omap1/Makefile
+++ b/arch/arm/mach-omap1/Makefile
@@ -4,7 +4,7 @@
 
 # Common support
 obj-y := io.o id.o sram.o time.o irq.o mux.o flash.o serial.o devices.o dma.o
-obj-y += clock.o clock_data.o opp_data.o
+obj-y += clock.o clock_data.o opp_data.o reset.o
 
 obj-$(CONFIG_OMAP_MCBSP) += mcbsp.o
 
diff --git a/arch/arm/mach-omap1/ams-delta-fiq-handler.S b/arch/arm/mach-omap1/ams-delta-fiq-handler.S
index 927d5a181760..c1c5fb6a5b4c 100644
--- a/arch/arm/mach-omap1/ams-delta-fiq-handler.S
+++ b/arch/arm/mach-omap1/ams-delta-fiq-handler.S
@@ -79,7 +79,7 @@
 
 
 /*
- * Register useage
+ * Register usage
  * r8  - temporary
  * r9  - the driver buffer
  * r10 - temporary
diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c
index 22cc8c8df6cb..de88c9297b68 100644
--- a/arch/arm/mach-omap1/board-ams-delta.c
+++ b/arch/arm/mach-omap1/board-ams-delta.c
@@ -165,7 +165,7 @@ static struct map_desc ams_delta_io_desc[] __initdata = {
 	}
 };
 
-static struct omap_lcd_config ams_delta_lcd_config __initdata = {
+static struct omap_lcd_config ams_delta_lcd_config = {
 	.ctrl_name	= "internal",
 };
 
@@ -175,7 +175,7 @@ static struct omap_usb_config ams_delta_usb_config __initdata = {
 	.pins[0]	= 2,
 };
 
-static struct omap_board_config_kernel ams_delta_config[] = {
+static struct omap_board_config_kernel ams_delta_config[] __initdata = {
 	{ OMAP_TAG_LCD,		&ams_delta_lcd_config },
 };
 
@@ -208,14 +208,14 @@ static const struct matrix_keymap_data ams_delta_keymap_data = {
 	.keymap_size	= ARRAY_SIZE(ams_delta_keymap),
 };
 
-static struct omap_kp_platform_data ams_delta_kp_data = {
+static struct omap_kp_platform_data ams_delta_kp_data __initdata = {
 	.rows		= 8,
 	.cols		= 8,
 	.keymap_data	= &ams_delta_keymap_data,
 	.delay		= 9,
 };
 
-static struct platform_device ams_delta_kp_device = {
+static struct platform_device ams_delta_kp_device __initdata = {
 	.name		= "omap-keypad",
 	.id		= -1,
 	.dev		= {
@@ -225,12 +225,12 @@ static struct platform_device ams_delta_kp_device = {
 	.resource	= ams_delta_kp_resources,
 };
 
-static struct platform_device ams_delta_lcd_device = {
+static struct platform_device ams_delta_lcd_device __initdata = {
 	.name	= "lcd_ams_delta",
 	.id	= -1,
 };
 
-static struct platform_device ams_delta_led_device = {
+static struct platform_device ams_delta_led_device __initdata = {
 	.name	= "ams-delta-led",
 	.id	= -1
 };
@@ -259,7 +259,7 @@ static int ams_delta_camera_power(struct device *dev, int power)
 #define ams_delta_camera_power	NULL
 #endif
 
-static struct soc_camera_link __initdata ams_delta_iclink = {
+static struct soc_camera_link ams_delta_iclink = {
 	.bus_id         = 0,	/* OMAP1 SoC camera bus */
 	.i2c_adapter_id = 1,
 	.board_info     = &ams_delta_camera_board_info[0],
@@ -267,7 +267,7 @@ static struct soc_camera_link __initdata ams_delta_iclink = {
 	.power		= ams_delta_camera_power,
 };
 
-static struct platform_device ams_delta_camera_device = {
+static struct platform_device ams_delta_camera_device __initdata = {
 	.name   = "soc-camera-pdrv",
 	.id     = 0,
 	.dev    = {
diff --git a/arch/arm/mach-omap1/board-fsample.c b/arch/arm/mach-omap1/board-fsample.c
index 0efb9dbae44c..87f173d93557 100644
--- a/arch/arm/mach-omap1/board-fsample.c
+++ b/arch/arm/mach-omap1/board-fsample.c
@@ -287,11 +287,11 @@ static struct platform_device *devices[] __initdata = {
 	&lcd_device,
 };
 
-static struct omap_lcd_config fsample_lcd_config __initdata = {
+static struct omap_lcd_config fsample_lcd_config = {
 	.ctrl_name	= "internal",
 };
 
-static struct omap_board_config_kernel fsample_config[] = {
+static struct omap_board_config_kernel fsample_config[] __initdata = {
 	{ OMAP_TAG_LCD,		&fsample_lcd_config },
 };
 
diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c
index 28b84aa9bdba..ba3bd09c4754 100644
--- a/arch/arm/mach-omap1/board-h2.c
+++ b/arch/arm/mach-omap1/board-h2.c
@@ -202,7 +202,7 @@ static int h2_nand_dev_ready(struct mtd_info *mtd)
 
 static const char *h2_part_probes[] = { "cmdlinepart", NULL };
 
-struct platform_nand_data h2_nand_platdata = {
+static struct platform_nand_data h2_nand_platdata = {
 	.chip	= {
 		.nr_chips		= 1,
 		.chip_offset		= 0,
diff --git a/arch/arm/mach-omap1/board-h3.c b/arch/arm/mach-omap1/board-h3.c
index dbc8b8d882ba..ac48677672ee 100644
--- a/arch/arm/mach-omap1/board-h3.c
+++ b/arch/arm/mach-omap1/board-h3.c
@@ -204,7 +204,7 @@ static int nand_dev_ready(struct mtd_info *mtd)
 
 static const char *part_probes[] = { "cmdlinepart", NULL };
 
-struct platform_nand_data nand_platdata = {
+static struct platform_nand_data nand_platdata = {
 	.chip	= {
 		.nr_chips		= 1,
 		.chip_offset		= 0,
diff --git a/arch/arm/mach-omap1/board-htcherald.c b/arch/arm/mach-omap1/board-htcherald.c
index f2c5c585bc83..ba05a51f9408 100644
--- a/arch/arm/mach-omap1/board-htcherald.c
+++ b/arch/arm/mach-omap1/board-htcherald.c
@@ -331,7 +331,7 @@ static struct resource htcpld_resources[] = {
 	},
 };
 
-struct htcpld_chip_platform_data htcpld_chips[] = {
+static struct htcpld_chip_platform_data htcpld_chips[] = {
 	[0] = {
 		.addr		= 0x03,
 		.reset		= 0x04,
@@ -366,7 +366,7 @@ struct htcpld_chip_platform_data htcpld_chips[] = {
 	},
 };
 
-struct htcpld_core_platform_data htcpld_pfdata = {
+static struct htcpld_core_platform_data htcpld_pfdata = {
 	.int_reset_gpio_hi = HTCPLD_GPIO_INT_RESET_HI,
 	.int_reset_gpio_lo = HTCPLD_GPIO_INT_RESET_LO,
 	.i2c_adapter_id	   = 1,
diff --git a/arch/arm/mach-omap1/board-innovator.c b/arch/arm/mach-omap1/board-innovator.c
index a36e6742bf9b..2d9b8cbd7a14 100644
--- a/arch/arm/mach-omap1/board-innovator.c
+++ b/arch/arm/mach-omap1/board-innovator.c
@@ -365,7 +365,7 @@ static struct omap_mmc_platform_data mmc1_data = {
 
 static struct omap_mmc_platform_data *mmc_data[OMAP16XX_NR_MMC];
 
-void __init innovator_mmc_init(void)
+static void __init innovator_mmc_init(void)
 {
 	mmc_data[0] = &mmc1_data;
 	omap1_init_mmc(mmc_data, OMAP15XX_NR_MMC);
diff --git a/arch/arm/mach-omap1/board-nokia770.c b/arch/arm/mach-omap1/board-nokia770.c
index d21f09dc78f4..cfd084926146 100644
--- a/arch/arm/mach-omap1/board-nokia770.c
+++ b/arch/arm/mach-omap1/board-nokia770.c
@@ -115,7 +115,7 @@ static struct mipid_platform_data nokia770_mipid_platform_data = {
 	.shutdown = mipid_shutdown,
 };
 
-static void mipid_dev_init(void)
+static void __init mipid_dev_init(void)
 {
 	const struct omap_lcd_config *conf;
 
@@ -126,7 +126,7 @@ static void mipid_dev_init(void)
 	}
 }
 
-static void ads7846_dev_init(void)
+static void __init ads7846_dev_init(void)
 {
 	if (gpio_request(ADS7846_PENDOWN_GPIO, "ADS7846 pendown") < 0)
 		printk(KERN_ERR "can't get ads7846 pen down GPIO\n");
@@ -170,7 +170,7 @@ static struct hwa742_platform_data nokia770_hwa742_platform_data = {
 	.te_connected		= 1,
 };
 
-static void hwa742_dev_init(void)
+static void __init hwa742_dev_init(void)
 {
 	clk_add_alias("hwa_sys_ck", NULL, "bclk", NULL);
 	omapfb_set_ctrl_platform_data(&nokia770_hwa742_platform_data);
diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c
index 7c5e2112c776..e68dfde1918e 100644
--- a/arch/arm/mach-omap1/board-osk.c
+++ b/arch/arm/mach-omap1/board-osk.c
@@ -276,7 +276,7 @@ static void __init osk_init_cf(void)
 		return;
 	}
 	/* the CF I/O IRQ is really active-low */
-	set_irq_type(gpio_to_irq(62), IRQ_TYPE_EDGE_FALLING);
+	irq_set_irq_type(gpio_to_irq(62), IRQ_TYPE_EDGE_FALLING);
 }
 
 static void __init osk_init_irq(void)
@@ -482,7 +482,7 @@ static void __init osk_mistral_init(void)
 	omap_cfg_reg(P20_1610_GPIO4);	/* PENIRQ */
 	gpio_request(4, "ts_int");
 	gpio_direction_input(4);
-	set_irq_type(gpio_to_irq(4), IRQ_TYPE_EDGE_FALLING);
+	irq_set_irq_type(gpio_to_irq(4), IRQ_TYPE_EDGE_FALLING);
 
 	spi_register_board_info(mistral_boardinfo,
 			ARRAY_SIZE(mistral_boardinfo));
@@ -500,7 +500,7 @@ static void __init osk_mistral_init(void)
 		int irq = gpio_to_irq(OMAP_MPUIO(2));
 
 		gpio_direction_input(OMAP_MPUIO(2));
-		set_irq_type(irq, IRQ_TYPE_EDGE_RISING);
+		irq_set_irq_type(irq, IRQ_TYPE_EDGE_RISING);
 #ifdef	CONFIG_PM
 		/* share the IRQ in case someone wants to use the
 		 * button for more than wakeup from system sleep.
diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c
index fb51ce6123d8..c9d38f47845f 100644
--- a/arch/arm/mach-omap1/board-palmte.c
+++ b/arch/arm/mach-omap1/board-palmte.c
@@ -230,19 +230,6 @@ static struct spi_board_info palmte_spi_info[] __initdata = {
 	},
 };
 
-static void palmte_headphones_detect(void *data, int state)
-{
-	if (state) {
-		/* Headphones connected, disable speaker */
-		gpio_set_value(PALMTE_SPEAKER_GPIO, 0);
-		printk(KERN_INFO "PM: speaker off\n");
-	} else {
-		/* Headphones unplugged, re-enable speaker */
-		gpio_set_value(PALMTE_SPEAKER_GPIO, 1);
-		printk(KERN_INFO "PM: speaker on\n");
-	}
-}
-
 static void __init palmte_misc_gpio_setup(void)
 {
 	/* Set TSC2102 PINTDAV pin as input (used by TSC2102 driver) */
diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c
index d7bbbe721a75..45f01d2c3a7a 100644
--- a/arch/arm/mach-omap1/board-palmz71.c
+++ b/arch/arm/mach-omap1/board-palmz71.c
@@ -256,12 +256,12 @@ palmz71_powercable(int irq, void *dev_id)
 {
 	if (gpio_get_value(PALMZ71_USBDETECT_GPIO)) {
 		printk(KERN_INFO "PM: Power cable connected\n");
-		set_irq_type(gpio_to_irq(PALMZ71_USBDETECT_GPIO),
-				IRQ_TYPE_EDGE_FALLING);
+		irq_set_irq_type(gpio_to_irq(PALMZ71_USBDETECT_GPIO),
+				 IRQ_TYPE_EDGE_FALLING);
 	} else {
 		printk(KERN_INFO "PM: Power cable disconnected\n");
-		set_irq_type(gpio_to_irq(PALMZ71_USBDETECT_GPIO),
-				IRQ_TYPE_EDGE_RISING);
+		irq_set_irq_type(gpio_to_irq(PALMZ71_USBDETECT_GPIO),
+				 IRQ_TYPE_EDGE_RISING);
 	}
 	return IRQ_HANDLED;
 }
diff --git a/arch/arm/mach-omap1/board-sx1.c b/arch/arm/mach-omap1/board-sx1.c
index d41fe2d0616a..0ad781db4e66 100644
--- a/arch/arm/mach-omap1/board-sx1.c
+++ b/arch/arm/mach-omap1/board-sx1.c
@@ -399,7 +399,7 @@ static void __init omap_sx1_init(void)
 	sx1_mmc_init();
 
 	/* turn on USB power */
-	/* sx1_setusbpower(1); cant do it here because i2c is not ready */
+	/* sx1_setusbpower(1); can't do it here because i2c is not ready */
 	gpio_request(1, "A_IRDA_OFF");
 	gpio_request(11, "A_SWITCH");
 	gpio_request(15, "A_USB_ON");
diff --git a/arch/arm/mach-omap1/board-voiceblue.c b/arch/arm/mach-omap1/board-voiceblue.c
index 815a69ce821d..65d24204937a 100644
--- a/arch/arm/mach-omap1/board-voiceblue.c
+++ b/arch/arm/mach-omap1/board-voiceblue.c
@@ -26,10 +26,12 @@
 #include <linux/smc91x.h>
 
 #include <mach/hardware.h>
+#include <mach/system.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
+#include <plat/board-voiceblue.h>
 #include <plat/common.h>
 #include <mach/gpio.h>
 #include <plat/flash.h>
@@ -163,52 +165,6 @@ static void __init voiceblue_init_irq(void)
 	omap_init_irq();
 }
 
-static void __init voiceblue_init(void)
-{
-	/* mux pins for uarts */
-	omap_cfg_reg(UART1_TX);
-	omap_cfg_reg(UART1_RTS);
-	omap_cfg_reg(UART2_TX);
-	omap_cfg_reg(UART2_RTS);
-	omap_cfg_reg(UART3_TX);
-	omap_cfg_reg(UART3_RX);
-
-	/* Watchdog */
-	gpio_request(0, "Watchdog");
-	/* smc91x reset */
-	gpio_request(7, "SMC91x reset");
-	gpio_direction_output(7, 1);
-	udelay(2);	/* wait at least 100ns */
-	gpio_set_value(7, 0);
-	mdelay(50);	/* 50ms until PHY ready */
-	/* smc91x interrupt pin */
-	gpio_request(8, "SMC91x irq");
-	/* 16C554 reset*/
-	gpio_request(6, "16C554 reset");
-	gpio_direction_output(6, 0);
-	/* 16C554 interrupt pins */
-	gpio_request(12, "16C554 irq");
-	gpio_request(13, "16C554 irq");
-	gpio_request(14, "16C554 irq");
-	gpio_request(15, "16C554 irq");
-	set_irq_type(gpio_to_irq(12), IRQ_TYPE_EDGE_RISING);
-	set_irq_type(gpio_to_irq(13), IRQ_TYPE_EDGE_RISING);
-	set_irq_type(gpio_to_irq(14), IRQ_TYPE_EDGE_RISING);
-	set_irq_type(gpio_to_irq(15), IRQ_TYPE_EDGE_RISING);
-
-	platform_add_devices(voiceblue_devices, ARRAY_SIZE(voiceblue_devices));
-	omap_board_config = voiceblue_config;
-	omap_board_config_size = ARRAY_SIZE(voiceblue_config);
-	omap_serial_init();
-	omap1_usb_init(&voiceblue_usb_config);
-	omap_register_i2c_bus(1, 100, NULL, 0);
-
-	/* There is a good chance board is going up, so enable power LED
-	 * (it is connected through invertor) */
-	omap_writeb(0x00, OMAP_LPG1_LCR);
-	omap_writeb(0x00, OMAP_LPG1_PMR);	/* Disable clock */
-}
-
 static void __init voiceblue_map_io(void)
 {
 	omap1_map_common_io();
@@ -275,8 +231,17 @@ void voiceblue_wdt_ping(void)
 	gpio_set_value(0, wdt_gpio_state);
 }
 
-void voiceblue_reset(void)
+static void voiceblue_reset(char mode, const char *cmd)
 {
+	/*
+	 * Workaround for 5912/1611b bug mentioned in sprz209d.pdf p. 28
+	 * "Global Software Reset Affects Traffic Controller Frequency".
+	 */
+	if (cpu_is_omap5912()) {
+		omap_writew(omap_readw(DPLL_CTL) & ~(1 << 4), DPLL_CTL);
+		omap_writew(0x8, ARM_RSTCT1);
+	}
+
 	set_bit(MACHINE_REBOOT, &machine_state);
 	voiceblue_wdt_enable();
 	while (1) ;
@@ -286,6 +251,54 @@ EXPORT_SYMBOL(voiceblue_wdt_enable);
 EXPORT_SYMBOL(voiceblue_wdt_disable);
 EXPORT_SYMBOL(voiceblue_wdt_ping);
 
+static void __init voiceblue_init(void)
+{
+	/* mux pins for uarts */
+	omap_cfg_reg(UART1_TX);
+	omap_cfg_reg(UART1_RTS);
+	omap_cfg_reg(UART2_TX);
+	omap_cfg_reg(UART2_RTS);
+	omap_cfg_reg(UART3_TX);
+	omap_cfg_reg(UART3_RX);
+
+	/* Watchdog */
+	gpio_request(0, "Watchdog");
+	/* smc91x reset */
+	gpio_request(7, "SMC91x reset");
+	gpio_direction_output(7, 1);
+	udelay(2);	/* wait at least 100ns */
+	gpio_set_value(7, 0);
+	mdelay(50);	/* 50ms until PHY ready */
+	/* smc91x interrupt pin */
+	gpio_request(8, "SMC91x irq");
+	/* 16C554 reset*/
+	gpio_request(6, "16C554 reset");
+	gpio_direction_output(6, 0);
+	/* 16C554 interrupt pins */
+	gpio_request(12, "16C554 irq");
+	gpio_request(13, "16C554 irq");
+	gpio_request(14, "16C554 irq");
+	gpio_request(15, "16C554 irq");
+	irq_set_irq_type(gpio_to_irq(12), IRQ_TYPE_EDGE_RISING);
+	irq_set_irq_type(gpio_to_irq(13), IRQ_TYPE_EDGE_RISING);
+	irq_set_irq_type(gpio_to_irq(14), IRQ_TYPE_EDGE_RISING);
+	irq_set_irq_type(gpio_to_irq(15), IRQ_TYPE_EDGE_RISING);
+
+	platform_add_devices(voiceblue_devices, ARRAY_SIZE(voiceblue_devices));
+	omap_board_config = voiceblue_config;
+	omap_board_config_size = ARRAY_SIZE(voiceblue_config);
+	omap_serial_init();
+	omap1_usb_init(&voiceblue_usb_config);
+	omap_register_i2c_bus(1, 100, NULL, 0);
+
+	/* There is a good chance board is going up, so enable power LED
+	 * (it is connected through invertor) */
+	omap_writeb(0x00, OMAP_LPG1_LCR);
+	omap_writeb(0x00, OMAP_LPG1_PMR);	/* Disable clock */
+
+	arch_reset = voiceblue_reset;
+}
+
 MACHINE_START(VOICEBLUE, "VoiceBlue OMAP5910")
 	/* Maintainer: Ladislav Michl <michl@2n.cz> */
 	.boot_params	= 0x10000100,
diff --git a/arch/arm/mach-omap1/devices.c b/arch/arm/mach-omap1/devices.c
index b0f4c231595f..36f26c3fa25e 100644
--- a/arch/arm/mach-omap1/devices.c
+++ b/arch/arm/mach-omap1/devices.c
@@ -281,7 +281,7 @@ static inline void omap_init_audio(void) {}
  * Claiming GPIOs, and setting their direction and initial values, is the
  * responsibility of the device drivers.  So is responding to probe().
  *
- * Board-specific knowlege like creating devices or pin setup is to be
+ * Board-specific knowledge like creating devices or pin setup is to be
  * kept out of drivers as much as possible.  In particular, pin setup
  * may be handled by the boot loader, and drivers should expect it will
  * normally have been done by the time they're probed.
diff --git a/arch/arm/mach-omap1/fpga.c b/arch/arm/mach-omap1/fpga.c
index 0ace7998aaa5..cddbf8b089ce 100644
--- a/arch/arm/mach-omap1/fpga.c
+++ b/arch/arm/mach-omap1/fpga.c
@@ -156,17 +156,17 @@ void omap1510_fpga_init_irq(void)
 			 * The touchscreen interrupt is level-sensitive, so
 			 * we'll use the regular mask_ack routine for it.
 			 */
-			set_irq_chip(i, &omap_fpga_irq_ack);
+			irq_set_chip(i, &omap_fpga_irq_ack);
 		}
 		else {
 			/*
 			 * All FPGA interrupts except the touchscreen are
 			 * edge-sensitive, so we won't mask them.
 			 */
-			set_irq_chip(i, &omap_fpga_irq);
+			irq_set_chip(i, &omap_fpga_irq);
 		}
 
-		set_irq_handler(i, handle_edge_irq);
+		irq_set_handler(i, handle_edge_irq);
 		set_irq_flags(i, IRQF_VALID);
 	}
 
@@ -183,6 +183,6 @@ void omap1510_fpga_init_irq(void)
 		return;
 	}
 	gpio_direction_input(13);
-	set_irq_type(gpio_to_irq(13), IRQ_TYPE_EDGE_RISING);
-	set_irq_chained_handler(OMAP1510_INT_FPGA, innovator_fpga_IRQ_demux);
+	irq_set_irq_type(gpio_to_irq(13), IRQ_TYPE_EDGE_RISING);
+	irq_set_chained_handler(OMAP1510_INT_FPGA, innovator_fpga_IRQ_demux);
 }
diff --git a/arch/arm/mach-omap1/include/mach/ams-delta-fiq.h b/arch/arm/mach-omap1/include/mach/ams-delta-fiq.h
index 7a2df29400ca..23eed0035ed8 100644
--- a/arch/arm/mach-omap1/include/mach/ams-delta-fiq.h
+++ b/arch/arm/mach-omap1/include/mach/ams-delta-fiq.h
@@ -31,7 +31,7 @@
 #endif
 
 /*
- * These are the offsets from the begining of the fiq_buffer. They are put here
+ * These are the offsets from the beginning of the fiq_buffer. They are put here
  * since the buffer and header need to be accessed by drivers servicing devices
  * which generate GPIO interrupts - e.g. keyboard, modem, hook switch.
  */
diff --git a/arch/arm/mach-omap1/include/mach/debug-macro.S b/arch/arm/mach-omap1/include/mach/debug-macro.S
index 6a0fa0462365..62856044eb63 100644
--- a/arch/arm/mach-omap1/include/mach/debug-macro.S
+++ b/arch/arm/mach-omap1/include/mach/debug-macro.S
@@ -17,6 +17,9 @@
 
 #include <plat/serial.h>
 
+#define omap_uart_v2p(x)	((x) - PAGE_OFFSET + PLAT_PHYS_OFFSET)
+#define omap_uart_p2v(x)	((x) - PLAT_PHYS_OFFSET + PAGE_OFFSET)
+
 		.pushsection .data
 omap_uart_phys:	.word	0x0
 omap_uart_virt:	.word	0x0
@@ -33,7 +36,7 @@ omap_uart_virt:	.word	0x0
 		/* Use omap_uart_phys/virt if already configured */
 9:		mrc	p15, 0, \rp, c1, c0
 		tst	\rp, #1			@ MMU enabled?
-		ldreq	\rp, =__virt_to_phys(omap_uart_phys)	@ MMU not enabled
+		ldreq	\rp, =omap_uart_v2p(omap_uart_phys)	@ MMU disabled
 		ldrne	\rp, =omap_uart_phys	@ MMU enabled
 		add	\rv, \rp, #4		@ omap_uart_virt
 		ldr	\rp, [\rp, #0]
@@ -46,7 +49,7 @@ omap_uart_virt:	.word	0x0
 		mrc	p15, 0, \rp, c1, c0
 		tst	\rp, #1			@ MMU enabled?
 		ldreq	\rp, =OMAP_UART_INFO	@ MMU not enabled
-		ldrne	\rp, =__phys_to_virt(OMAP_UART_INFO)	@ MMU enabled
+		ldrne	\rp, =omap_uart_p2v(OMAP_UART_INFO)	@ MMU enabled
 		ldr	\rp, [\rp, #0]
 
 		/* Select the UART to use based on the UART1 scratchpad value */
@@ -73,7 +76,7 @@ omap_uart_virt:	.word	0x0
 98:		add	\rp, \rp, #0xff000000	@ phys base
 		mrc	p15, 0, \rv, c1, c0
 		tst	\rv, #1			@ MMU enabled?
-		ldreq	\rv, =__virt_to_phys(omap_uart_phys)	@ MMU not enabled
+		ldreq	\rv, =omap_uart_v2p(omap_uart_phys)	@ MMU disabled
 		ldrne	\rv, =omap_uart_phys	@ MMU enabled
 		str	\rp, [\rv, #0]
 		sub	\rp, \rp, #0xff000000	@ phys base
diff --git a/arch/arm/mach-omap1/irq.c b/arch/arm/mach-omap1/irq.c
index 731dd33bff51..5d3da7a63af3 100644
--- a/arch/arm/mach-omap1/irq.c
+++ b/arch/arm/mach-omap1/irq.c
@@ -230,8 +230,8 @@ void __init omap_init_irq(void)
 			irq_trigger = irq_banks[i].trigger_map >> IRQ_BIT(j);
 			omap_irq_set_cfg(j, 0, 0, irq_trigger);
 
-			set_irq_chip(j, &omap_irq_chip);
-			set_irq_handler(j, handle_level_irq);
+			irq_set_chip_and_handler(j, &omap_irq_chip,
+						 handle_level_irq);
 			set_irq_flags(j, IRQF_VALID);
 		}
 	}
diff --git a/arch/arm/mach-omap1/mcbsp.c b/arch/arm/mach-omap1/mcbsp.c
index 820973666f34..d9af9811dedd 100644
--- a/arch/arm/mach-omap1/mcbsp.c
+++ b/arch/arm/mach-omap1/mcbsp.c
@@ -10,6 +10,7 @@
  *
  * Multichannel mode not supported.
  */
+#include <linux/ioport.h>
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/clk.h>
@@ -78,100 +79,294 @@ static struct omap_mcbsp_ops omap1_mcbsp_ops = {
 };
 
 #if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
+struct resource omap7xx_mcbsp_res[][6] = {
+	{
+		{
+			.start = OMAP7XX_MCBSP1_BASE,
+			.end   = OMAP7XX_MCBSP1_BASE + SZ_256,
+			.flags = IORESOURCE_MEM,
+		},
+		{
+			.name  = "rx",
+			.start = INT_7XX_McBSP1RX,
+			.flags = IORESOURCE_IRQ,
+		},
+		{
+			.name  = "tx",
+			.start = INT_7XX_McBSP1TX,
+			.flags = IORESOURCE_IRQ,
+		},
+		{
+			.name  = "rx",
+			.start = OMAP_DMA_MCBSP1_RX,
+			.flags = IORESOURCE_DMA,
+		},
+		{
+			.name  = "tx",
+			.start = OMAP_DMA_MCBSP1_TX,
+			.flags = IORESOURCE_DMA,
+		},
+	},
+	{
+		{
+			.start = OMAP7XX_MCBSP2_BASE,
+			.end   = OMAP7XX_MCBSP2_BASE + SZ_256,
+			.flags = IORESOURCE_MEM,
+		},
+		{
+			.name  = "rx",
+			.start = INT_7XX_McBSP2RX,
+			.flags = IORESOURCE_IRQ,
+		},
+		{
+			.name  = "tx",
+			.start = INT_7XX_McBSP2TX,
+			.flags = IORESOURCE_IRQ,
+		},
+		{
+			.name  = "rx",
+			.start = OMAP_DMA_MCBSP3_RX,
+			.flags = IORESOURCE_DMA,
+		},
+		{
+			.name  = "tx",
+			.start = OMAP_DMA_MCBSP3_TX,
+			.flags = IORESOURCE_DMA,
+		},
+	},
+};
+
+#define omap7xx_mcbsp_res_0		omap7xx_mcbsp_res[0]
+
 static struct omap_mcbsp_platform_data omap7xx_mcbsp_pdata[] = {
 	{
-		.phys_base	= OMAP7XX_MCBSP1_BASE,
-		.dma_rx_sync	= OMAP_DMA_MCBSP1_RX,
-		.dma_tx_sync	= OMAP_DMA_MCBSP1_TX,
-		.rx_irq		= INT_7XX_McBSP1RX,
-		.tx_irq		= INT_7XX_McBSP1TX,
 		.ops		= &omap1_mcbsp_ops,
 	},
 	{
-		.phys_base	= OMAP7XX_MCBSP2_BASE,
-		.dma_rx_sync	= OMAP_DMA_MCBSP3_RX,
-		.dma_tx_sync	= OMAP_DMA_MCBSP3_TX,
-		.rx_irq		= INT_7XX_McBSP2RX,
-		.tx_irq		= INT_7XX_McBSP2TX,
 		.ops		= &omap1_mcbsp_ops,
 	},
 };
-#define OMAP7XX_MCBSP_PDATA_SZ		ARRAY_SIZE(omap7xx_mcbsp_pdata)
-#define OMAP7XX_MCBSP_REG_NUM		(OMAP_MCBSP_REG_XCERH / sizeof(u16) + 1)
+#define OMAP7XX_MCBSP_RES_SZ		ARRAY_SIZE(omap7xx_mcbsp_res[1])
+#define OMAP7XX_MCBSP_COUNT		ARRAY_SIZE(omap7xx_mcbsp_res)
 #else
+#define omap7xx_mcbsp_res_0		NULL
 #define omap7xx_mcbsp_pdata		NULL
-#define OMAP7XX_MCBSP_PDATA_SZ		0
-#define OMAP7XX_MCBSP_REG_NUM		0
+#define OMAP7XX_MCBSP_RES_SZ		0
+#define OMAP7XX_MCBSP_COUNT		0
 #endif
 
 #ifdef CONFIG_ARCH_OMAP15XX
+struct resource omap15xx_mcbsp_res[][6] = {
+	{
+		{
+			.start = OMAP1510_MCBSP1_BASE,
+			.end   = OMAP1510_MCBSP1_BASE + SZ_256,
+			.flags = IORESOURCE_MEM,
+		},
+		{
+			.name  = "rx",
+			.start = INT_McBSP1RX,
+			.flags = IORESOURCE_IRQ,
+		},
+		{
+			.name  = "tx",
+			.start = INT_McBSP1TX,
+			.flags = IORESOURCE_IRQ,
+		},
+		{
+			.name  = "rx",
+			.start = OMAP_DMA_MCBSP1_RX,
+			.flags = IORESOURCE_DMA,
+		},
+		{
+			.name  = "tx",
+			.start = OMAP_DMA_MCBSP1_TX,
+			.flags = IORESOURCE_DMA,
+		},
+	},
+	{
+		{
+			.start = OMAP1510_MCBSP2_BASE,
+			.end   = OMAP1510_MCBSP2_BASE + SZ_256,
+			.flags = IORESOURCE_MEM,
+		},
+		{
+			.name  = "rx",
+			.start = INT_1510_SPI_RX,
+			.flags = IORESOURCE_IRQ,
+		},
+		{
+			.name  = "tx",
+			.start = INT_1510_SPI_TX,
+			.flags = IORESOURCE_IRQ,
+		},
+		{
+			.name  = "rx",
+			.start = OMAP_DMA_MCBSP2_RX,
+			.flags = IORESOURCE_DMA,
+		},
+		{
+			.name  = "tx",
+			.start = OMAP_DMA_MCBSP2_TX,
+			.flags = IORESOURCE_DMA,
+		},
+	},
+	{
+		{
+			.start = OMAP1510_MCBSP3_BASE,
+			.end   = OMAP1510_MCBSP3_BASE + SZ_256,
+			.flags = IORESOURCE_MEM,
+		},
+		{
+			.name  = "rx",
+			.start = INT_McBSP3RX,
+			.flags = IORESOURCE_IRQ,
+		},
+		{
+			.name  = "tx",
+			.start = INT_McBSP3TX,
+			.flags = IORESOURCE_IRQ,
+		},
+		{
+			.name  = "rx",
+			.start = OMAP_DMA_MCBSP3_RX,
+			.flags = IORESOURCE_DMA,
+		},
+		{
+			.name  = "tx",
+			.start = OMAP_DMA_MCBSP3_TX,
+			.flags = IORESOURCE_DMA,
+		},
+	},
+};
+
+#define omap15xx_mcbsp_res_0		omap15xx_mcbsp_res[0]
+
 static struct omap_mcbsp_platform_data omap15xx_mcbsp_pdata[] = {
 	{
-		.phys_base	= OMAP1510_MCBSP1_BASE,
-		.dma_rx_sync	= OMAP_DMA_MCBSP1_RX,
-		.dma_tx_sync	= OMAP_DMA_MCBSP1_TX,
-		.rx_irq		= INT_McBSP1RX,
-		.tx_irq		= INT_McBSP1TX,
 		.ops		= &omap1_mcbsp_ops,
 	},
 	{
-		.phys_base	= OMAP1510_MCBSP2_BASE,
-		.dma_rx_sync	= OMAP_DMA_MCBSP2_RX,
-		.dma_tx_sync	= OMAP_DMA_MCBSP2_TX,
-		.rx_irq		= INT_1510_SPI_RX,
-		.tx_irq		= INT_1510_SPI_TX,
 		.ops		= &omap1_mcbsp_ops,
 	},
 	{
-		.phys_base	= OMAP1510_MCBSP3_BASE,
-		.dma_rx_sync	= OMAP_DMA_MCBSP3_RX,
-		.dma_tx_sync	= OMAP_DMA_MCBSP3_TX,
-		.rx_irq		= INT_McBSP3RX,
-		.tx_irq		= INT_McBSP3TX,
 		.ops		= &omap1_mcbsp_ops,
 	},
 };
-#define OMAP15XX_MCBSP_PDATA_SZ		ARRAY_SIZE(omap15xx_mcbsp_pdata)
-#define OMAP15XX_MCBSP_REG_NUM		(OMAP_MCBSP_REG_XCERH / sizeof(u16) + 1)
+#define OMAP15XX_MCBSP_RES_SZ		ARRAY_SIZE(omap15xx_mcbsp_res[1])
+#define OMAP15XX_MCBSP_COUNT		ARRAY_SIZE(omap15xx_mcbsp_res)
 #else
+#define omap15xx_mcbsp_res_0		NULL
 #define omap15xx_mcbsp_pdata		NULL
-#define OMAP15XX_MCBSP_PDATA_SZ		0
-#define OMAP15XX_MCBSP_REG_NUM		0
+#define OMAP15XX_MCBSP_RES_SZ		0
+#define OMAP15XX_MCBSP_COUNT		0
 #endif
 
 #ifdef CONFIG_ARCH_OMAP16XX
+struct resource omap16xx_mcbsp_res[][6] = {
+	{
+		{
+			.start = OMAP1610_MCBSP1_BASE,
+			.end   = OMAP1610_MCBSP1_BASE + SZ_256,
+			.flags = IORESOURCE_MEM,
+		},
+		{
+			.name  = "rx",
+			.start = INT_McBSP1RX,
+			.flags = IORESOURCE_IRQ,
+		},
+		{
+			.name  = "tx",
+			.start = INT_McBSP1TX,
+			.flags = IORESOURCE_IRQ,
+		},
+		{
+			.name  = "rx",
+			.start = OMAP_DMA_MCBSP1_RX,
+			.flags = IORESOURCE_DMA,
+		},
+		{
+			.name  = "tx",
+			.start = OMAP_DMA_MCBSP1_TX,
+			.flags = IORESOURCE_DMA,
+		},
+	},
+	{
+		{
+			.start = OMAP1610_MCBSP2_BASE,
+			.end   = OMAP1610_MCBSP2_BASE + SZ_256,
+			.flags = IORESOURCE_MEM,
+		},
+		{
+			.name  = "rx",
+			.start = INT_1610_McBSP2_RX,
+			.flags = IORESOURCE_IRQ,
+		},
+		{
+			.name  = "tx",
+			.start = INT_1610_McBSP2_TX,
+			.flags = IORESOURCE_IRQ,
+		},
+		{
+			.name  = "rx",
+			.start = OMAP_DMA_MCBSP2_RX,
+			.flags = IORESOURCE_DMA,
+		},
+		{
+			.name  = "tx",
+			.start = OMAP_DMA_MCBSP2_TX,
+			.flags = IORESOURCE_DMA,
+		},
+	},
+	{
+		{
+			.start = OMAP1610_MCBSP3_BASE,
+			.end   = OMAP1610_MCBSP3_BASE + SZ_256,
+			.flags = IORESOURCE_MEM,
+		},
+		{
+			.name  = "rx",
+			.start = INT_McBSP3RX,
+			.flags = IORESOURCE_IRQ,
+		},
+		{
+			.name  = "tx",
+			.start = INT_McBSP3TX,
+			.flags = IORESOURCE_IRQ,
+		},
+		{
+			.name  = "rx",
+			.start = OMAP_DMA_MCBSP3_RX,
+			.flags = IORESOURCE_DMA,
+		},
+		{
+			.name  = "tx",
+			.start = OMAP_DMA_MCBSP3_TX,
+			.flags = IORESOURCE_DMA,
+		},
+	},
+};
+
+#define omap16xx_mcbsp_res_0		omap16xx_mcbsp_res[0]
+
 static struct omap_mcbsp_platform_data omap16xx_mcbsp_pdata[] = {
 	{
-		.phys_base	= OMAP1610_MCBSP1_BASE,
-		.dma_rx_sync	= OMAP_DMA_MCBSP1_RX,
-		.dma_tx_sync	= OMAP_DMA_MCBSP1_TX,
-		.rx_irq		= INT_McBSP1RX,
-		.tx_irq		= INT_McBSP1TX,
 		.ops		= &omap1_mcbsp_ops,
 	},
 	{
-		.phys_base	= OMAP1610_MCBSP2_BASE,
-		.dma_rx_sync	= OMAP_DMA_MCBSP2_RX,
-		.dma_tx_sync	= OMAP_DMA_MCBSP2_TX,
-		.rx_irq		= INT_1610_McBSP2_RX,
-		.tx_irq		= INT_1610_McBSP2_TX,
 		.ops		= &omap1_mcbsp_ops,
 	},
 	{
-		.phys_base	= OMAP1610_MCBSP3_BASE,
-		.dma_rx_sync	= OMAP_DMA_MCBSP3_RX,
-		.dma_tx_sync	= OMAP_DMA_MCBSP3_TX,
-		.rx_irq		= INT_McBSP3RX,
-		.tx_irq		= INT_McBSP3TX,
 		.ops		= &omap1_mcbsp_ops,
 	},
 };
-#define OMAP16XX_MCBSP_PDATA_SZ		ARRAY_SIZE(omap16xx_mcbsp_pdata)
-#define OMAP16XX_MCBSP_REG_NUM		(OMAP_MCBSP_REG_XCERH / sizeof(u16) + 1)
+#define OMAP16XX_MCBSP_RES_SZ		ARRAY_SIZE(omap16xx_mcbsp_res[1])
+#define OMAP16XX_MCBSP_COUNT		ARRAY_SIZE(omap16xx_mcbsp_res)
 #else
+#define omap16xx_mcbsp_res_0		NULL
 #define omap16xx_mcbsp_pdata		NULL
-#define OMAP16XX_MCBSP_PDATA_SZ		0
-#define OMAP16XX_MCBSP_REG_NUM		0
+#define OMAP16XX_MCBSP_RES_SZ		0
+#define OMAP16XX_MCBSP_COUNT		0
 #endif
 
 static int __init omap1_mcbsp_init(void)
@@ -179,16 +374,12 @@ static int __init omap1_mcbsp_init(void)
 	if (!cpu_class_is_omap1())
 		return -ENODEV;
 
-	if (cpu_is_omap7xx()) {
-		omap_mcbsp_count = OMAP7XX_MCBSP_PDATA_SZ;
-		omap_mcbsp_cache_size = OMAP7XX_MCBSP_REG_NUM * sizeof(u16);
-	} else if (cpu_is_omap15xx()) {
-		omap_mcbsp_count = OMAP15XX_MCBSP_PDATA_SZ;
-		omap_mcbsp_cache_size = OMAP15XX_MCBSP_REG_NUM * sizeof(u16);
-	} else if (cpu_is_omap16xx()) {
-		omap_mcbsp_count = OMAP16XX_MCBSP_PDATA_SZ;
-		omap_mcbsp_cache_size = OMAP16XX_MCBSP_REG_NUM * sizeof(u16);
-	}
+	if (cpu_is_omap7xx())
+		omap_mcbsp_count = OMAP7XX_MCBSP_COUNT;
+	else if (cpu_is_omap15xx())
+		omap_mcbsp_count = OMAP15XX_MCBSP_COUNT;
+	else if (cpu_is_omap16xx())
+		omap_mcbsp_count = OMAP16XX_MCBSP_COUNT;
 
 	mcbsp_ptr = kzalloc(omap_mcbsp_count * sizeof(struct omap_mcbsp *),
 								GFP_KERNEL);
@@ -196,16 +387,22 @@ static int __init omap1_mcbsp_init(void)
 		return -ENOMEM;
 
 	if (cpu_is_omap7xx())
-		omap_mcbsp_register_board_cfg(omap7xx_mcbsp_pdata,
-						OMAP7XX_MCBSP_PDATA_SZ);
+		omap_mcbsp_register_board_cfg(omap7xx_mcbsp_res_0,
+					OMAP7XX_MCBSP_RES_SZ,
+					omap7xx_mcbsp_pdata,
+					OMAP7XX_MCBSP_COUNT);
 
 	if (cpu_is_omap15xx())
-		omap_mcbsp_register_board_cfg(omap15xx_mcbsp_pdata,
-						OMAP15XX_MCBSP_PDATA_SZ);
+		omap_mcbsp_register_board_cfg(omap15xx_mcbsp_res_0,
+					OMAP15XX_MCBSP_RES_SZ,
+					omap15xx_mcbsp_pdata,
+					OMAP15XX_MCBSP_COUNT);
 
 	if (cpu_is_omap16xx())
-		omap_mcbsp_register_board_cfg(omap16xx_mcbsp_pdata,
-						OMAP16XX_MCBSP_PDATA_SZ);
+		omap_mcbsp_register_board_cfg(omap16xx_mcbsp_res_0,
+					OMAP16XX_MCBSP_RES_SZ,
+					omap16xx_mcbsp_pdata,
+					OMAP16XX_MCBSP_COUNT);
 
 	return omap_mcbsp_init();
 }
diff --git a/arch/arm/mach-omap1/pm.h b/arch/arm/mach-omap1/pm.h
index 56a647986ae9..cd926dcb5e7f 100644
--- a/arch/arm/mach-omap1/pm.h
+++ b/arch/arm/mach-omap1/pm.h
@@ -123,9 +123,9 @@ extern void allow_idle_sleep(void);
 extern void omap1_pm_idle(void);
 extern void omap1_pm_suspend(void);
 
-extern void omap7xx_cpu_suspend(unsigned short, unsigned short);
-extern void omap1510_cpu_suspend(unsigned short, unsigned short);
-extern void omap1610_cpu_suspend(unsigned short, unsigned short);
+extern void omap7xx_cpu_suspend(unsigned long, unsigned long);
+extern void omap1510_cpu_suspend(unsigned long, unsigned long);
+extern void omap1610_cpu_suspend(unsigned long, unsigned long);
 extern void omap7xx_idle_loop_suspend(void);
 extern void omap1510_idle_loop_suspend(void);
 extern void omap1610_idle_loop_suspend(void);
diff --git a/arch/arm/mach-omap1/pm_bus.c b/arch/arm/mach-omap1/pm_bus.c
index 6588c22b8a64..fe31d933f0ed 100644
--- a/arch/arm/mach-omap1/pm_bus.c
+++ b/arch/arm/mach-omap1/pm_bus.c
@@ -24,75 +24,50 @@
 #ifdef CONFIG_PM_RUNTIME
 static int omap1_pm_runtime_suspend(struct device *dev)
 {
-	struct clk *iclk, *fclk;
-	int ret = 0;
+	int ret;
 
 	dev_dbg(dev, "%s\n", __func__);
 
 	ret = pm_generic_runtime_suspend(dev);
+	if (ret)
+		return ret;
 
-	fclk = clk_get(dev, "fck");
-	if (!IS_ERR(fclk)) {
-		clk_disable(fclk);
-		clk_put(fclk);
-	}
-
-	iclk = clk_get(dev, "ick");
-	if (!IS_ERR(iclk)) {
-		clk_disable(iclk);
-		clk_put(iclk);
+	ret = pm_runtime_clk_suspend(dev);
+	if (ret) {
+		pm_generic_runtime_resume(dev);
+		return ret;
 	}
 
 	return 0;
-};
+}
 
 static int omap1_pm_runtime_resume(struct device *dev)
 {
-	struct clk *iclk, *fclk;
-
 	dev_dbg(dev, "%s\n", __func__);
 
-	iclk = clk_get(dev, "ick");
-	if (!IS_ERR(iclk)) {
-		clk_enable(iclk);
-		clk_put(iclk);
-	}
+	pm_runtime_clk_resume(dev);
+	return pm_generic_runtime_resume(dev);
+}
 
-	fclk = clk_get(dev, "fck");
-	if (!IS_ERR(fclk)) {
-		clk_enable(fclk);
-		clk_put(fclk);
-	}
+static struct dev_power_domain default_power_domain = {
+	.ops = {
+		.runtime_suspend = omap1_pm_runtime_suspend,
+		.runtime_resume = omap1_pm_runtime_resume,
+		USE_PLATFORM_PM_SLEEP_OPS
+	},
+};
 
-	return pm_generic_runtime_resume(dev);
+static struct pm_clk_notifier_block platform_bus_notifier = {
+	.pwr_domain = &default_power_domain,
+	.con_ids = { "ick", "fck", NULL, },
 };
 
 static int __init omap1_pm_runtime_init(void)
 {
-	const struct dev_pm_ops *pm;
-	struct dev_pm_ops *omap_pm;
-
 	if (!cpu_class_is_omap1())
 		return -ENODEV;
 
-	pm = platform_bus_get_pm_ops();
-	if (!pm) {
-		pr_err("%s: unable to get dev_pm_ops from platform_bus\n",
-			__func__);
-		return -ENODEV;
-	}
-
-	omap_pm = kmemdup(pm, sizeof(struct dev_pm_ops), GFP_KERNEL);
-	if (!omap_pm) {
-		pr_err("%s: unable to alloc memory for new dev_pm_ops\n",
-			__func__);
-		return -ENOMEM;
-	}
-
-	omap_pm->runtime_suspend = omap1_pm_runtime_suspend;
-	omap_pm->runtime_resume = omap1_pm_runtime_resume;
-
-	platform_bus_set_pm_ops(omap_pm);
+	pm_runtime_clk_add_notifier(&platform_bus_type, &platform_bus_notifier);
 
 	return 0;
 }
diff --git a/arch/arm/mach-omap1/reset.c b/arch/arm/mach-omap1/reset.c
new file mode 100644
index 000000000000..ad951ee69205
--- /dev/null
+++ b/arch/arm/mach-omap1/reset.c
@@ -0,0 +1,25 @@
+/*
+ * OMAP1 reset support
+ */
+#include <linux/kernel.h>
+#include <linux/io.h>
+
+#include <mach/hardware.h>
+#include <mach/system.h>
+#include <plat/prcm.h>
+
+void omap1_arch_reset(char mode, const char *cmd)
+{
+	/*
+	 * Workaround for 5912/1611b bug mentioned in sprz209d.pdf p. 28
+	 * "Global Software Reset Affects Traffic Controller Frequency".
+	 */
+	if (cpu_is_omap5912()) {
+		omap_writew(omap_readw(DPLL_CTL) & ~(1 << 4), DPLL_CTL);
+		omap_writew(0x8, ARM_RSTCT1);
+	}
+
+	omap_writew(1, ARM_RSTCT1);
+}
+
+void (*arch_reset)(char, const char *) = omap1_arch_reset;
diff --git a/arch/arm/mach-omap1/sleep.S b/arch/arm/mach-omap1/sleep.S
index ef771ce8b030..c875bdc902c5 100644
--- a/arch/arm/mach-omap1/sleep.S
+++ b/arch/arm/mach-omap1/sleep.S
@@ -58,6 +58,7 @@
  */
 
 #if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
+	.align	3
 ENTRY(omap7xx_cpu_suspend)
 
 	@ save registers on stack
@@ -137,6 +138,7 @@ ENTRY(omap7xx_cpu_suspend_sz)
 #endif /* CONFIG_ARCH_OMAP730 || CONFIG_ARCH_OMAP850 */
 
 #ifdef CONFIG_ARCH_OMAP15XX
+	.align	3
 ENTRY(omap1510_cpu_suspend)
 
 	@ save registers on stack
@@ -211,6 +213,7 @@ ENTRY(omap1510_cpu_suspend_sz)
 #endif /* CONFIG_ARCH_OMAP15XX */
 
 #if defined(CONFIG_ARCH_OMAP16XX)
+	.align	3
 ENTRY(omap1610_cpu_suspend)
 
 	@ save registers on stack
diff --git a/arch/arm/mach-omap1/sram.S b/arch/arm/mach-omap1/sram.S
index 7724e520d07c..692587d07ea5 100644
--- a/arch/arm/mach-omap1/sram.S
+++ b/arch/arm/mach-omap1/sram.S
@@ -18,6 +18,7 @@
 /*
  * Reprograms ULPD and CKCTL.
  */
+	.align	3
 ENTRY(omap1_sram_reprogram_clock)
 	stmfd	sp!, {r0 - r12, lr}		@ save registers on stack
 
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 1a2cf6226a55..b997a35830fc 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -44,7 +44,9 @@ config ARCH_OMAP4
 	depends on ARCH_OMAP2PLUS
 	select CPU_V7
 	select ARM_GIC
+	select LOCAL_TIMERS if SMP
 	select PL310_ERRATA_588369
+	select PL310_ERRATA_727915
 	select ARM_ERRATA_720789
 	select ARCH_HAS_OPP
 	select PM_OPP if PM
@@ -53,25 +55,30 @@ config ARCH_OMAP4
 comment "OMAP Core Type"
 	depends on ARCH_OMAP2
 
-config ARCH_OMAP2420
+config SOC_OMAP2420
 	bool "OMAP2420 support"
 	depends on ARCH_OMAP2
 	default y
 	select OMAP_DM_TIMER
 	select ARCH_OMAP_OTG
 
-config ARCH_OMAP2430
+config SOC_OMAP2430
 	bool "OMAP2430 support"
 	depends on ARCH_OMAP2
 	default y
 	select ARCH_OMAP_OTG
 
-config ARCH_OMAP3430
+config SOC_OMAP3430
 	bool "OMAP3430 support"
 	depends on ARCH_OMAP3
 	default y
 	select ARCH_OMAP_OTG
 
+config SOC_OMAPTI816X
+	bool "TI816X support"
+	depends on ARCH_OMAP3
+	default y
+
 config OMAP_PACKAGE_ZAF
        bool
 
@@ -106,25 +113,25 @@ config MACH_OMAP_GENERIC
 
 config MACH_OMAP2_TUSB6010
 	bool
-	depends on ARCH_OMAP2 && ARCH_OMAP2420
+	depends on ARCH_OMAP2 && SOC_OMAP2420
 	default y if MACH_NOKIA_N8X0
 
 config MACH_OMAP_H4
 	bool "OMAP 2420 H4 board"
-	depends on ARCH_OMAP2420
+	depends on SOC_OMAP2420
 	default y
 	select OMAP_PACKAGE_ZAF
 	select OMAP_DEBUG_DEVICES
 
 config MACH_OMAP_APOLLON
 	bool "OMAP 2420 Apollon board"
-	depends on ARCH_OMAP2420
+	depends on SOC_OMAP2420
 	default y
 	select OMAP_PACKAGE_ZAC
 
 config MACH_OMAP_2430SDP
 	bool "OMAP 2430 SDP board"
-	depends on ARCH_OMAP2430
+	depends on SOC_OMAP2430
 	default y
 	select OMAP_PACKAGE_ZAC
 
@@ -219,7 +226,7 @@ config MACH_NOKIA_N810_WIMAX
 
 config MACH_NOKIA_N8X0
 	bool "Nokia N800/N810"
-	depends on ARCH_OMAP2420
+	depends on SOC_OMAP2420
 	default y
 	select OMAP_PACKAGE_ZAC
 	select MACH_NOKIA_N800
@@ -294,12 +301,18 @@ config MACH_OMAP_3630SDP
 	default y
 	select OMAP_PACKAGE_CBP
 
+config MACH_TI8168EVM
+	bool "TI8168 Evaluation Module"
+	depends on SOC_OMAPTI816X
+	default y
+
 config MACH_OMAP_4430SDP
 	bool "OMAP 4430 SDP board"
 	default y
 	depends on ARCH_OMAP4
 	select OMAP_PACKAGE_CBL
 	select OMAP_PACKAGE_CBS
+	select REGULATOR_FIXED_VOLTAGE
 
 config MACH_OMAP4_PANDA
 	bool "OMAP4 Panda Board"
@@ -307,6 +320,7 @@ config MACH_OMAP4_PANDA
 	depends on ARCH_OMAP4
 	select OMAP_PACKAGE_CBL
 	select OMAP_PACKAGE_CBS
+	select REGULATOR_FIXED_VOLTAGE
 
 config OMAP3_EMU
 	bool "OMAP3 debugging peripherals"
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 1c0c2b02d870..66dfbccacd25 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -31,8 +31,8 @@ AFLAGS_omap-headsmp.o			:=-Wa,-march=armv7-a$(plus_sec)
 AFLAGS_omap44xx-smc.o			:=-Wa,-march=armv7-a$(plus_sec)
 
 # Functions loaded to SRAM
-obj-$(CONFIG_ARCH_OMAP2420)		+= sram242x.o
-obj-$(CONFIG_ARCH_OMAP2430)		+= sram243x.o
+obj-$(CONFIG_SOC_OMAP2420)		+= sram242x.o
+obj-$(CONFIG_SOC_OMAP2430)		+= sram243x.o
 obj-$(CONFIG_ARCH_OMAP3)		+= sram34xx.o
 
 AFLAGS_sram242x.o			:=-Wa,-march=armv6
@@ -40,8 +40,8 @@ AFLAGS_sram243x.o			:=-Wa,-march=armv6
 AFLAGS_sram34xx.o			:=-Wa,-march=armv7-a
 
 # Pin multiplexing
-obj-$(CONFIG_ARCH_OMAP2420)		+= mux2420.o
-obj-$(CONFIG_ARCH_OMAP2430)		+= mux2430.o
+obj-$(CONFIG_SOC_OMAP2420)		+= mux2420.o
+obj-$(CONFIG_SOC_OMAP2430)		+= mux2430.o
 obj-$(CONFIG_ARCH_OMAP3)		+= mux34xx.o
 obj-$(CONFIG_ARCH_OMAP4)		+= mux44xx.o
 
@@ -59,16 +59,16 @@ endif
 # Power Management
 ifeq ($(CONFIG_PM),y)
 obj-$(CONFIG_ARCH_OMAP2)		+= pm24xx.o
-obj-$(CONFIG_ARCH_OMAP2)		+= sleep24xx.o pm_bus.o voltage.o
-obj-$(CONFIG_ARCH_OMAP3)		+= pm34xx.o sleep34xx.o voltage.o \
-					   cpuidle34xx.o pm_bus.o
-obj-$(CONFIG_ARCH_OMAP4)		+= pm44xx.o voltage.o pm_bus.o
+obj-$(CONFIG_ARCH_OMAP2)		+= sleep24xx.o
+obj-$(CONFIG_ARCH_OMAP3)		+= pm34xx.o sleep34xx.o \
+					   cpuidle34xx.o
+obj-$(CONFIG_ARCH_OMAP4)		+= pm44xx.o
 obj-$(CONFIG_PM_DEBUG)			+= pm-debug.o
 obj-$(CONFIG_OMAP_SMARTREFLEX)          += sr_device.o smartreflex.o
 obj-$(CONFIG_OMAP_SMARTREFLEX_CLASS3)	+= smartreflex-class3.o
 
 AFLAGS_sleep24xx.o			:=-Wa,-march=armv6
-AFLAGS_sleep34xx.o			:=-Wa,-march=armv7-a
+AFLAGS_sleep34xx.o			:=-Wa,-march=armv7-a$(plus_sec)
 
 ifeq ($(CONFIG_PM_VERBOSE),y)
 CFLAGS_pm_bus.o				+= -DDEBUG
@@ -78,13 +78,25 @@ endif
 
 # PRCM
 obj-$(CONFIG_ARCH_OMAP2)		+= prcm.o cm2xxx_3xxx.o prm2xxx_3xxx.o
-obj-$(CONFIG_ARCH_OMAP3)		+= prcm.o cm2xxx_3xxx.o prm2xxx_3xxx.o
+obj-$(CONFIG_ARCH_OMAP3)		+= prcm.o cm2xxx_3xxx.o prm2xxx_3xxx.o \
+					   vc3xxx_data.o vp3xxx_data.o
 # XXX The presence of cm2xxx_3xxx.o on the line below is temporary and
 # will be removed once the OMAP4 part of the codebase is converted to
 # use OMAP4-specific PRCM functions.
 obj-$(CONFIG_ARCH_OMAP4)		+= prcm.o cm2xxx_3xxx.o cminst44xx.o \
 					   cm44xx.o prcm_mpu44xx.o \
-					   prminst44xx.o
+					   prminst44xx.o vc44xx_data.o \
+					   vp44xx_data.o
+
+# OMAP voltage domains
+ifeq ($(CONFIG_PM),y)
+voltagedomain-common			:= voltage.o
+obj-$(CONFIG_ARCH_OMAP2)		+= $(voltagedomain-common)
+obj-$(CONFIG_ARCH_OMAP3)		+= $(voltagedomain-common) \
+					   voltagedomains3xxx_data.o
+obj-$(CONFIG_ARCH_OMAP4)		+= $(voltagedomain-common) \
+					   voltagedomains44xx_data.o
+endif
 
 # OMAP powerdomain framework
 powerdomain-common			+= powerdomain.o powerdomain-common.o
@@ -102,39 +114,49 @@ obj-$(CONFIG_ARCH_OMAP4)		+= $(powerdomain-common) \
 
 # PRCM clockdomain control
 obj-$(CONFIG_ARCH_OMAP2)		+= clockdomain.o \
+					   clockdomain2xxx_3xxx.o \
 					   clockdomains2xxx_3xxx_data.o
 obj-$(CONFIG_ARCH_OMAP3)		+= clockdomain.o \
+					   clockdomain2xxx_3xxx.o \
 					   clockdomains2xxx_3xxx_data.o
 obj-$(CONFIG_ARCH_OMAP4)		+= clockdomain.o \
+					   clockdomain44xx.o \
 					   clockdomains44xx_data.o
+
 # Clock framework
 obj-$(CONFIG_ARCH_OMAP2)		+= $(clock-common) clock2xxx.o \
 					   clkt2xxx_sys.o \
 					   clkt2xxx_dpllcore.o \
 					   clkt2xxx_virt_prcm_set.o \
-					   clkt2xxx_apll.o clkt2xxx_osc.o
-obj-$(CONFIG_ARCH_OMAP2420)		+= clock2420_data.o
-obj-$(CONFIG_ARCH_OMAP2430)		+= clock2430.o clock2430_data.o
+					   clkt2xxx_apll.o clkt2xxx_osc.o \
+					   clkt2xxx_dpll.o clkt_iclk.o
+obj-$(CONFIG_SOC_OMAP2420)		+= clock2420_data.o
+obj-$(CONFIG_SOC_OMAP2430)		+= clock2430.o clock2430_data.o
 obj-$(CONFIG_ARCH_OMAP3)		+= $(clock-common) clock3xxx.o \
 					   clock34xx.o clkt34xx_dpll3m2.o \
 					   clock3517.o clock36xx.o \
-					   dpll3xxx.o clock3xxx_data.o
+					   dpll3xxx.o clock3xxx_data.o \
+					   clkt_iclk.o
 obj-$(CONFIG_ARCH_OMAP4)		+= $(clock-common) clock44xx_data.o \
-					   dpll3xxx.o
+					   dpll3xxx.o dpll44xx.o
 
 # OMAP2 clock rate set data (old "OPP" data)
-obj-$(CONFIG_ARCH_OMAP2420)		+= opp2420_data.o
-obj-$(CONFIG_ARCH_OMAP2430)		+= opp2430_data.o
+obj-$(CONFIG_SOC_OMAP2420)		+= opp2420_data.o
+obj-$(CONFIG_SOC_OMAP2430)		+= opp2430_data.o
 
 # hwmod data
-obj-$(CONFIG_ARCH_OMAP2420)		+= omap_hwmod_2420_data.o
-obj-$(CONFIG_ARCH_OMAP2430)		+= omap_hwmod_2430_data.o
+obj-$(CONFIG_SOC_OMAP2420)		+= omap_hwmod_2420_data.o
+obj-$(CONFIG_SOC_OMAP2430)		+= omap_hwmod_2430_data.o
 obj-$(CONFIG_ARCH_OMAP3)		+= omap_hwmod_3xxx_data.o
 obj-$(CONFIG_ARCH_OMAP4)		+= omap_hwmod_44xx_data.o
 
 # EMU peripherals
 obj-$(CONFIG_OMAP3_EMU)			+= emu.o
 
+# L3 interconnect
+obj-$(CONFIG_ARCH_OMAP3)		+= omap_l3_smx.o
+obj-$(CONFIG_ARCH_OMAP4)		+= omap_l3_noc.o
+
 obj-$(CONFIG_OMAP_MBOX_FWK)		+= mailbox_mach.o
 mailbox_mach-objs			:= mailbox.o
 
@@ -218,18 +240,20 @@ obj-$(CONFIG_MACH_OMAP4_PANDA)		+= board-omap4panda.o \
 					   hsmmc.o \
 					   omap_phy_internal.o
 
-obj-$(CONFIG_MACH_OMAP3517EVM)		+= board-am3517evm.o
+obj-$(CONFIG_MACH_OMAP3517EVM)		+= board-am3517evm.o \
+					   omap_phy_internal.o \
 
 obj-$(CONFIG_MACH_CRANEBOARD)		+= board-am3517crane.o
 
 obj-$(CONFIG_MACH_SBC3530)		+= board-omap3stalker.o \
 					   hsmmc.o
+obj-$(CONFIG_MACH_TI8168EVM)		+= board-ti8168evm.o
 # Platform specific device init code
 usbfs-$(CONFIG_ARCH_OMAP_OTG)		:= usb-fs.o
 obj-y					+= $(usbfs-m) $(usbfs-y)
 obj-y					+= usb-musb.o
 obj-$(CONFIG_MACH_OMAP2_TUSB6010)	+= usb-tusb6010.o
-obj-y					+= usb-ehci.o
+obj-y					+= usb-host.o
 
 onenand-$(CONFIG_MTD_ONENAND_OMAP2)	:= gpmc-onenand.o
 obj-y					+= $(onenand-m) $(onenand-y)
@@ -242,3 +266,7 @@ obj-y					+= $(smc91x-m) $(smc91x-y)
 
 smsc911x-$(CONFIG_SMSC911X)		:= gpmc-smsc911x.o
 obj-y					+= $(smsc911x-m) $(smsc911x-y)
+obj-$(CONFIG_ARCH_OMAP4)		+= hwspinlock.o
+
+disp-$(CONFIG_OMAP2_DSS)		:= display.o
+obj-y					+= $(disp-m) $(disp-y)
diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c
index e0661777f599..1fa6bb896f41 100644
--- a/arch/arm/mach-omap2/board-2430sdp.c
+++ b/arch/arm/mach-omap2/board-2430sdp.c
@@ -22,6 +22,7 @@
 #include <linux/mmc/host.h>
 #include <linux/delay.h>
 #include <linux/i2c/twl.h>
+#include <linux/regulator/machine.h>
 #include <linux/err.h>
 #include <linux/clk.h>
 #include <linux/io.h>
@@ -139,15 +140,31 @@ static struct omap_board_config_kernel sdp2430_config[] __initdata = {
 	{OMAP_TAG_LCD, &sdp2430_lcd_config},
 };
 
-static void __init omap_2430sdp_init_irq(void)
+static void __init omap_2430sdp_init_early(void)
 {
-	omap_board_config = sdp2430_config;
-	omap_board_config_size = ARRAY_SIZE(sdp2430_config);
 	omap2_init_common_infrastructure();
 	omap2_init_common_devices(NULL, NULL);
-	omap_init_irq();
 }
 
+static struct regulator_consumer_supply sdp2430_vmmc1_supplies[] = {
+	REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"),
+};
+
+/* VMMC1 for OMAP VDD_MMC1 (i/o) and MMC1 card */
+static struct regulator_init_data sdp2430_vmmc1 = {
+	.constraints = {
+		.min_uV			= 1850000,
+		.max_uV			= 3150000,
+		.valid_modes_mask	= REGULATOR_MODE_NORMAL
+					| REGULATOR_MODE_STANDBY,
+		.valid_ops_mask		= REGULATOR_CHANGE_VOLTAGE
+					| REGULATOR_CHANGE_MODE
+					| REGULATOR_CHANGE_STATUS,
+	},
+	.num_consumer_supplies	= ARRAY_SIZE(sdp2430_vmmc1_supplies),
+	.consumer_supplies	= &sdp2430_vmmc1_supplies[0],
+};
+
 static struct twl4030_gpio_platform_data sdp2430_gpio_data = {
 	.gpio_base	= OMAP_MAX_GPIO_LINES,
 	.irq_base	= TWL4030_GPIO_IRQ_BASE,
@@ -160,6 +177,7 @@ static struct twl4030_platform_data sdp2430_twldata = {
 
 	/* platform_data for children goes here */
 	.gpio		= &sdp2430_gpio_data,
+	.vmmc1		= &sdp2430_vmmc1,
 };
 
 static struct i2c_board_info __initdata sdp2430_i2c_boardinfo[] = {
@@ -226,6 +244,9 @@ static void __init omap_2430sdp_init(void)
 
 	omap2430_mux_init(board_mux, OMAP_PACKAGE_ZAC);
 
+	omap_board_config = sdp2430_config;
+	omap_board_config_size = ARRAY_SIZE(sdp2430_config);
+
 	omap2430_i2c_init();
 
 	platform_add_devices(sdp2430_devices, ARRAY_SIZE(sdp2430_devices));
@@ -253,9 +274,10 @@ static void __init omap_2430sdp_map_io(void)
 MACHINE_START(OMAP_2430SDP, "OMAP2430 sdp2430 board")
 	/* Maintainer: Syed Khasim - Texas Instruments Inc */
 	.boot_params	= 0x80000100,
-	.map_io		= omap_2430sdp_map_io,
 	.reserve	= omap_reserve,
-	.init_irq	= omap_2430sdp_init_irq,
+	.map_io		= omap_2430sdp_map_io,
+	.init_early	= omap_2430sdp_init_early,
+	.init_irq	= omap_init_irq,
 	.init_machine	= omap_2430sdp_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c
index d4e41ef86aa5..9afd087cc29c 100644
--- a/arch/arm/mach-omap2/board-3430sdp.c
+++ b/arch/arm/mach-omap2/board-3430sdp.c
@@ -307,34 +307,13 @@ static struct omap_dss_board_info sdp3430_dss_data = {
 	.default_device	= &sdp3430_lcd_device,
 };
 
-static struct platform_device sdp3430_dss_device = {
-	.name		= "omapdss",
-	.id		= -1,
-	.dev		= {
-		.platform_data = &sdp3430_dss_data,
-	},
-};
-
-static struct regulator_consumer_supply sdp3430_vdda_dac_supply = {
-	.supply		= "vdda_dac",
-	.dev		= &sdp3430_dss_device.dev,
-};
-
-static struct platform_device *sdp3430_devices[] __initdata = {
-	&sdp3430_dss_device,
-};
-
 static struct omap_board_config_kernel sdp3430_config[] __initdata = {
 };
 
-static void __init omap_3430sdp_init_irq(void)
+static void __init omap_3430sdp_init_early(void)
 {
-	omap_board_config = sdp3430_config;
-	omap_board_config_size = ARRAY_SIZE(sdp3430_config);
-	omap3_pm_init_cpuidle(omap3_cpuidle_params_table);
 	omap2_init_common_infrastructure();
 	omap2_init_common_devices(hyb18m512160af6_sdrc_params, NULL);
-	omap_init_irq();
 }
 
 static int sdp3430_batt_table[] = {
@@ -370,18 +349,6 @@ static struct omap2_hsmmc_info mmc[] = {
 	{}	/* Terminator */
 };
 
-static struct regulator_consumer_supply sdp3430_vmmc1_supply = {
-	.supply			= "vmmc",
-};
-
-static struct regulator_consumer_supply sdp3430_vsim_supply = {
-	.supply			= "vmmc_aux",
-};
-
-static struct regulator_consumer_supply sdp3430_vmmc2_supply = {
-	.supply			= "vmmc",
-};
-
 static int sdp3430_twl_gpio_setup(struct device *dev,
 		unsigned gpio, unsigned ngpio)
 {
@@ -392,13 +359,6 @@ static int sdp3430_twl_gpio_setup(struct device *dev,
 	mmc[1].gpio_cd = gpio + 1;
 	omap2_hsmmc_init(mmc);
 
-	/* link regulators to MMC adapters ... we "know" the
-	 * regulators will be set up only *after* we return.
-	 */
-	sdp3430_vmmc1_supply.dev = mmc[0].dev;
-	sdp3430_vsim_supply.dev = mmc[0].dev;
-	sdp3430_vmmc2_supply.dev = mmc[1].dev;
-
 	/* gpio + 7 is "sub_lcd_en_bkl" (output/PWM1) */
 	gpio_request(gpio + 7, "sub_lcd_en_bkl");
 	gpio_direction_output(gpio + 7, 0);
@@ -427,6 +387,35 @@ static struct twl4030_madc_platform_data sdp3430_madc_data = {
 	.irq_line	= 1,
 };
 
+/* regulator consumer mappings */
+
+/* ads7846 on SPI */
+static struct regulator_consumer_supply sdp3430_vaux3_supplies[] = {
+	REGULATOR_SUPPLY("vcc", "spi1.0"),
+};
+
+static struct regulator_consumer_supply sdp3430_vdda_dac_supplies[] = {
+	REGULATOR_SUPPLY("vdda_dac", "omapdss_venc"),
+};
+
+/* VPLL2 for digital video outputs */
+static struct regulator_consumer_supply sdp3430_vpll2_supplies[] = {
+	REGULATOR_SUPPLY("vdds_dsi", "omapdss"),
+	REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi1"),
+};
+
+static struct regulator_consumer_supply sdp3430_vmmc1_supplies[] = {
+	REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"),
+};
+
+static struct regulator_consumer_supply sdp3430_vsim_supplies[] = {
+	REGULATOR_SUPPLY("vmmc_aux", "omap_hsmmc.0"),
+};
+
+static struct regulator_consumer_supply sdp3430_vmmc2_supplies[] = {
+	REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1"),
+};
+
 /*
  * Apply all the fixed voltages since most versions of U-Boot
  * don't bother with that initialization.
@@ -469,6 +458,8 @@ static struct regulator_init_data sdp3430_vaux3 = {
 		.valid_ops_mask		= REGULATOR_CHANGE_MODE
 					| REGULATOR_CHANGE_STATUS,
 	},
+	.num_consumer_supplies		= ARRAY_SIZE(sdp3430_vaux3_supplies),
+	.consumer_supplies		= sdp3430_vaux3_supplies,
 };
 
 /* VAUX4 for OMAP VDD_CSI2 (camera) */
@@ -495,8 +486,8 @@ static struct regulator_init_data sdp3430_vmmc1 = {
 					| REGULATOR_CHANGE_MODE
 					| REGULATOR_CHANGE_STATUS,
 	},
-	.num_consumer_supplies	= 1,
-	.consumer_supplies	= &sdp3430_vmmc1_supply,
+	.num_consumer_supplies	= ARRAY_SIZE(sdp3430_vmmc1_supplies),
+	.consumer_supplies	= sdp3430_vmmc1_supplies,
 };
 
 /* VMMC2 for MMC2 card */
@@ -510,8 +501,8 @@ static struct regulator_init_data sdp3430_vmmc2 = {
 		.valid_ops_mask		= REGULATOR_CHANGE_MODE
 					| REGULATOR_CHANGE_STATUS,
 	},
-	.num_consumer_supplies	= 1,
-	.consumer_supplies	= &sdp3430_vmmc2_supply,
+	.num_consumer_supplies	= ARRAY_SIZE(sdp3430_vmmc2_supplies),
+	.consumer_supplies	= sdp3430_vmmc2_supplies,
 };
 
 /* VSIM for OMAP VDD_MMC1A (i/o for DAT4..DAT7) */
@@ -525,8 +516,8 @@ static struct regulator_init_data sdp3430_vsim = {
 					| REGULATOR_CHANGE_MODE
 					| REGULATOR_CHANGE_STATUS,
 	},
-	.num_consumer_supplies	= 1,
-	.consumer_supplies	= &sdp3430_vsim_supply,
+	.num_consumer_supplies	= ARRAY_SIZE(sdp3430_vsim_supplies),
+	.consumer_supplies	= sdp3430_vsim_supplies,
 };
 
 /* VDAC for DSS driving S-Video */
@@ -540,16 +531,8 @@ static struct regulator_init_data sdp3430_vdac = {
 		.valid_ops_mask		= REGULATOR_CHANGE_MODE
 					| REGULATOR_CHANGE_STATUS,
 	},
-	.num_consumer_supplies	= 1,
-	.consumer_supplies	= &sdp3430_vdda_dac_supply,
-};
-
-/* VPLL2 for digital video outputs */
-static struct regulator_consumer_supply sdp3430_vpll2_supplies[] = {
-	{
-		.supply		= "vdds_dsi",
-		.dev		= &sdp3430_dss_device.dev,
-	}
+	.num_consumer_supplies	= ARRAY_SIZE(sdp3430_vdda_dac_supplies),
+	.consumer_supplies	= sdp3430_vdda_dac_supplies,
 };
 
 static struct regulator_init_data sdp3430_vpll2 = {
@@ -567,9 +550,7 @@ static struct regulator_init_data sdp3430_vpll2 = {
 	.consumer_supplies	= sdp3430_vpll2_supplies,
 };
 
-static struct twl4030_codec_audio_data sdp3430_audio = {
-	.audio_mclk = 26000000,
-};
+static struct twl4030_codec_audio_data sdp3430_audio;
 
 static struct twl4030_codec_data sdp3430_codec = {
 	.audio_mclk = 26000000,
@@ -653,11 +634,11 @@ static void enable_board_wakeup_source(void)
 		OMAP_WAKEUP_EN | OMAP_PIN_INPUT_PULLUP);
 }
 
-static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
+static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
 
-	.port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
-	.port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
-	.port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
+	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
+	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
 
 	.phy_reset  = true,
 	.reset_gpio_port[0]  = 57,
@@ -669,6 +650,106 @@ static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
 static struct omap_board_mux board_mux[] __initdata = {
 	{ .reg_offset = OMAP_MUX_TERMINATOR },
 };
+
+static struct omap_device_pad serial1_pads[] __initdata = {
+	/*
+	 * Note that off output enable is an active low
+	 * signal. So setting this means pin is a
+	 * input enabled in off mode
+	 */
+	OMAP_MUX_STATIC("uart1_cts.uart1_cts",
+			 OMAP_PIN_INPUT |
+			 OMAP_PIN_OFF_INPUT_PULLDOWN |
+			 OMAP_OFFOUT_EN |
+			 OMAP_MUX_MODE0),
+	OMAP_MUX_STATIC("uart1_rts.uart1_rts",
+			 OMAP_PIN_OUTPUT |
+			 OMAP_OFF_EN |
+			 OMAP_MUX_MODE0),
+	OMAP_MUX_STATIC("uart1_rx.uart1_rx",
+			 OMAP_PIN_INPUT |
+			 OMAP_PIN_OFF_INPUT_PULLDOWN |
+			 OMAP_OFFOUT_EN |
+			 OMAP_MUX_MODE0),
+	OMAP_MUX_STATIC("uart1_tx.uart1_tx",
+			 OMAP_PIN_OUTPUT |
+			 OMAP_OFF_EN |
+			 OMAP_MUX_MODE0),
+};
+
+static struct omap_device_pad serial2_pads[] __initdata = {
+	OMAP_MUX_STATIC("uart2_cts.uart2_cts",
+			 OMAP_PIN_INPUT_PULLUP |
+			 OMAP_PIN_OFF_INPUT_PULLDOWN |
+			 OMAP_OFFOUT_EN |
+			 OMAP_MUX_MODE0),
+	OMAP_MUX_STATIC("uart2_rts.uart2_rts",
+			 OMAP_PIN_OUTPUT |
+			 OMAP_OFF_EN |
+			 OMAP_MUX_MODE0),
+	OMAP_MUX_STATIC("uart2_rx.uart2_rx",
+			 OMAP_PIN_INPUT |
+			 OMAP_PIN_OFF_INPUT_PULLDOWN |
+			 OMAP_OFFOUT_EN |
+			 OMAP_MUX_MODE0),
+	OMAP_MUX_STATIC("uart2_tx.uart2_tx",
+			 OMAP_PIN_OUTPUT |
+			 OMAP_OFF_EN |
+			 OMAP_MUX_MODE0),
+};
+
+static struct omap_device_pad serial3_pads[] __initdata = {
+	OMAP_MUX_STATIC("uart3_cts_rctx.uart3_cts_rctx",
+			 OMAP_PIN_INPUT_PULLDOWN |
+			 OMAP_PIN_OFF_INPUT_PULLDOWN |
+			 OMAP_OFFOUT_EN |
+			 OMAP_MUX_MODE0),
+	OMAP_MUX_STATIC("uart3_rts_sd.uart3_rts_sd",
+			 OMAP_PIN_OUTPUT |
+			 OMAP_OFF_EN |
+			 OMAP_MUX_MODE0),
+	OMAP_MUX_STATIC("uart3_rx_irrx.uart3_rx_irrx",
+			 OMAP_PIN_INPUT |
+			 OMAP_PIN_OFF_INPUT_PULLDOWN |
+			 OMAP_OFFOUT_EN |
+			 OMAP_MUX_MODE0),
+	OMAP_MUX_STATIC("uart3_tx_irtx.uart3_tx_irtx",
+			 OMAP_PIN_OUTPUT |
+			 OMAP_OFF_EN |
+			 OMAP_MUX_MODE0),
+};
+
+static struct omap_board_data serial1_data = {
+	.id		= 0,
+	.pads		= serial1_pads,
+	.pads_cnt	= ARRAY_SIZE(serial1_pads),
+};
+
+static struct omap_board_data serial2_data = {
+	.id		= 1,
+	.pads		= serial2_pads,
+	.pads_cnt	= ARRAY_SIZE(serial2_pads),
+};
+
+static struct omap_board_data serial3_data = {
+	.id		= 2,
+	.pads		= serial3_pads,
+	.pads_cnt	= ARRAY_SIZE(serial3_pads),
+};
+
+static inline void board_serial_init(void)
+{
+	omap_serial_init_port(&serial1_data);
+	omap_serial_init_port(&serial2_data);
+	omap_serial_init_port(&serial3_data);
+}
+#else
+#define board_mux	NULL
+
+static inline void board_serial_init(void)
+{
+	omap_serial_init();
+}
 #endif
 
 /*
@@ -800,8 +881,11 @@ static struct omap_musb_board_data musb_board_data = {
 static void __init omap_3430sdp_init(void)
 {
 	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
+	omap_board_config = sdp3430_config;
+	omap_board_config_size = ARRAY_SIZE(sdp3430_config);
+	omap3_pm_init_cpuidle(omap3_cpuidle_params_table);
 	omap3430_i2c_init();
-	platform_add_devices(sdp3430_devices, ARRAY_SIZE(sdp3430_devices));
+	omap_display_init(&sdp3430_dss_data);
 	if (omap_rev() > OMAP3430_REV_ES1_0)
 		ts_gpio = SDP3430_TS_GPIO_IRQ_SDPV2;
 	else
@@ -810,21 +894,22 @@ static void __init omap_3430sdp_init(void)
 	spi_register_board_info(sdp3430_spi_board_info,
 				ARRAY_SIZE(sdp3430_spi_board_info));
 	ads7846_dev_init();
-	omap_serial_init();
+	board_serial_init();
 	usb_musb_init(&musb_board_data);
 	board_smc91x_init();
-	board_flash_init(sdp_flash_partitions, chip_sel_3430);
+	board_flash_init(sdp_flash_partitions, chip_sel_3430, 0);
 	sdp3430_display_init();
 	enable_board_wakeup_source();
-	usb_ehci_init(&ehci_pdata);
+	usbhs_init(&usbhs_bdata);
 }
 
 MACHINE_START(OMAP_3430SDP, "OMAP3430 3430SDP board")
 	/* Maintainer: Syed Khasim - Texas Instruments Inc */
 	.boot_params	= 0x80000100,
-	.map_io		= omap3_map_io,
 	.reserve	= omap_reserve,
-	.init_irq	= omap_3430sdp_init_irq,
+	.map_io		= omap3_map_io,
+	.init_early	= omap_3430sdp_init_early,
+	.init_irq	= omap_init_irq,
 	.init_machine	= omap_3430sdp_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-3630sdp.c b/arch/arm/mach-omap2/board-3630sdp.c
index 62645640f5e4..a5933cc15caa 100644
--- a/arch/arm/mach-omap2/board-3630sdp.c
+++ b/arch/arm/mach-omap2/board-3630sdp.c
@@ -11,6 +11,7 @@
 #include <linux/platform_device.h>
 #include <linux/input.h>
 #include <linux/gpio.h>
+#include <linux/mtd/nand.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -54,11 +55,11 @@ static void enable_board_wakeup_source(void)
 		OMAP_WAKEUP_EN | OMAP_PIN_INPUT_PULLUP);
 }
 
-static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
+static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
 
-	.port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
-	.port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
-	.port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
+	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
+	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
 
 	.phy_reset  = true,
 	.reset_gpio_port[0]  = 126,
@@ -69,14 +70,11 @@ static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
 static struct omap_board_config_kernel sdp_config[] __initdata = {
 };
 
-static void __init omap_sdp_init_irq(void)
+static void __init omap_sdp_init_early(void)
 {
-	omap_board_config = sdp_config;
-	omap_board_config_size = ARRAY_SIZE(sdp_config);
 	omap2_init_common_infrastructure();
 	omap2_init_common_devices(h8mbx00u0mer0em_sdrc_params,
 				  h8mbx00u0mer0em_sdrc_params);
-	omap_init_irq();
 }
 
 #ifdef CONFIG_OMAP_MUX
@@ -206,19 +204,22 @@ static struct flash_partitions sdp_flash_partitions[] = {
 static void __init omap_sdp_init(void)
 {
 	omap3_mux_init(board_mux, OMAP_PACKAGE_CBP);
+	omap_board_config = sdp_config;
+	omap_board_config_size = ARRAY_SIZE(sdp_config);
 	zoom_peripherals_init();
 	zoom_display_init();
 	board_smc91x_init();
-	board_flash_init(sdp_flash_partitions, chip_sel_sdp);
+	board_flash_init(sdp_flash_partitions, chip_sel_sdp, NAND_BUSWIDTH_16);
 	enable_board_wakeup_source();
-	usb_ehci_init(&ehci_pdata);
+	usbhs_init(&usbhs_bdata);
 }
 
 MACHINE_START(OMAP_3630SDP, "OMAP 3630SDP board")
 	.boot_params	= 0x80000100,
-	.map_io		= omap3_map_io,
 	.reserve	= omap_reserve,
-	.init_irq	= omap_sdp_init_irq,
+	.map_io		= omap3_map_io,
+	.init_early	= omap_sdp_init_early,
+	.init_irq	= omap_init_irq,
 	.init_machine	= omap_sdp_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index 07d1b20b1148..56702c5e577f 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -35,6 +35,8 @@
 #include <plat/common.h>
 #include <plat/usb.h>
 #include <plat/mmc.h>
+#include <plat/omap4-keypad.h>
+#include <plat/display.h>
 
 #include "mux.h"
 #include "hsmmc.h"
@@ -44,10 +46,95 @@
 #define ETH_KS8851_IRQ			34
 #define ETH_KS8851_POWER_ON		48
 #define ETH_KS8851_QUART		138
-#define OMAP4SDP_MDM_PWR_EN_GPIO	157
 #define OMAP4_SFH7741_SENSOR_OUTPUT_GPIO	184
 #define OMAP4_SFH7741_ENABLE_GPIO		188
-
+#define HDMI_GPIO_HPD 60 /* Hot plug pin for HDMI */
+#define HDMI_GPIO_LS_OE 41 /* Level shifter for HDMI */
+
+static const int sdp4430_keymap[] = {
+	KEY(0, 0, KEY_E),
+	KEY(0, 1, KEY_R),
+	KEY(0, 2, KEY_T),
+	KEY(0, 3, KEY_HOME),
+	KEY(0, 4, KEY_F5),
+	KEY(0, 5, KEY_UNKNOWN),
+	KEY(0, 6, KEY_I),
+	KEY(0, 7, KEY_LEFTSHIFT),
+
+	KEY(1, 0, KEY_D),
+	KEY(1, 1, KEY_F),
+	KEY(1, 2, KEY_G),
+	KEY(1, 3, KEY_SEND),
+	KEY(1, 4, KEY_F6),
+	KEY(1, 5, KEY_UNKNOWN),
+	KEY(1, 6, KEY_K),
+	KEY(1, 7, KEY_ENTER),
+
+	KEY(2, 0, KEY_X),
+	KEY(2, 1, KEY_C),
+	KEY(2, 2, KEY_V),
+	KEY(2, 3, KEY_END),
+	KEY(2, 4, KEY_F7),
+	KEY(2, 5, KEY_UNKNOWN),
+	KEY(2, 6, KEY_DOT),
+	KEY(2, 7, KEY_CAPSLOCK),
+
+	KEY(3, 0, KEY_Z),
+	KEY(3, 1, KEY_KPPLUS),
+	KEY(3, 2, KEY_B),
+	KEY(3, 3, KEY_F1),
+	KEY(3, 4, KEY_F8),
+	KEY(3, 5, KEY_UNKNOWN),
+	KEY(3, 6, KEY_O),
+	KEY(3, 7, KEY_SPACE),
+
+	KEY(4, 0, KEY_W),
+	KEY(4, 1, KEY_Y),
+	KEY(4, 2, KEY_U),
+	KEY(4, 3, KEY_F2),
+	KEY(4, 4, KEY_VOLUMEUP),
+	KEY(4, 5, KEY_UNKNOWN),
+	KEY(4, 6, KEY_L),
+	KEY(4, 7, KEY_LEFT),
+
+	KEY(5, 0, KEY_S),
+	KEY(5, 1, KEY_H),
+	KEY(5, 2, KEY_J),
+	KEY(5, 3, KEY_F3),
+	KEY(5, 4, KEY_F9),
+	KEY(5, 5, KEY_VOLUMEDOWN),
+	KEY(5, 6, KEY_M),
+	KEY(5, 7, KEY_RIGHT),
+
+	KEY(6, 0, KEY_Q),
+	KEY(6, 1, KEY_A),
+	KEY(6, 2, KEY_N),
+	KEY(6, 3, KEY_BACK),
+	KEY(6, 4, KEY_BACKSPACE),
+	KEY(6, 5, KEY_UNKNOWN),
+	KEY(6, 6, KEY_P),
+	KEY(6, 7, KEY_UP),
+
+	KEY(7, 0, KEY_PROG1),
+	KEY(7, 1, KEY_PROG2),
+	KEY(7, 2, KEY_PROG3),
+	KEY(7, 3, KEY_PROG4),
+	KEY(7, 4, KEY_F4),
+	KEY(7, 5, KEY_UNKNOWN),
+	KEY(7, 6, KEY_OK),
+	KEY(7, 7, KEY_DOWN),
+};
+
+static struct matrix_keymap_data sdp4430_keymap_data = {
+	.keymap			= sdp4430_keymap,
+	.keymap_size		= ARRAY_SIZE(sdp4430_keymap),
+};
+
+static struct omap4_keypad_platform_data sdp4430_keypad_data = {
+	.keymap_data		= &sdp4430_keymap_data,
+	.rows			= 8,
+	.cols			= 8,
+};
 static struct gpio_led sdp4430_gpio_leds[] = {
 	{
 		.name	= "omap4:green:debug0",
@@ -239,28 +326,15 @@ static struct omap_board_config_kernel sdp4430_config[] __initdata = {
 	{ OMAP_TAG_LCD,		&sdp4430_lcd_config },
 };
 
-static void __init omap_4430sdp_init_irq(void)
+static void __init omap_4430sdp_init_early(void)
 {
-	omap_board_config = sdp4430_config;
-	omap_board_config_size = ARRAY_SIZE(sdp4430_config);
 	omap2_init_common_infrastructure();
 	omap2_init_common_devices(NULL, NULL);
 #ifdef CONFIG_OMAP_32K_TIMER
 	omap2_gp_clockevent_set_gptimer(1);
 #endif
-	gic_init_irq();
 }
 
-static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
-	.port_mode[0]	= EHCI_HCD_OMAP_MODE_PHY,
-	.port_mode[1]	= EHCI_HCD_OMAP_MODE_UNKNOWN,
-	.port_mode[2]	= EHCI_HCD_OMAP_MODE_UNKNOWN,
-	.phy_reset	= false,
-	.reset_gpio_port[0]  = -EINVAL,
-	.reset_gpio_port[1]  = -EINVAL,
-	.reset_gpio_port[2]  = -EINVAL,
-};
-
 static struct omap_musb_board_data musb_board_data = {
 	.interface_type		= MUSB_INTERFACE_UTMI,
 	.mode			= MUSB_OTG,
@@ -272,15 +346,11 @@ static struct twl4030_usb_data omap4_usbphy_data = {
 	.phy_exit	= omap4430_phy_exit,
 	.phy_power	= omap4430_phy_power,
 	.phy_set_clock	= omap4430_phy_set_clk,
+	.phy_suspend	= omap4430_phy_suspend,
 };
 
 static struct omap2_hsmmc_info mmc[] = {
 	{
-		.mmc		= 1,
-		.caps		= MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
-		.gpio_wp	= -EINVAL,
-	},
-	{
 		.mmc		= 2,
 		.caps		=  MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
 		.gpio_cd	= -EINVAL,
@@ -288,19 +358,24 @@ static struct omap2_hsmmc_info mmc[] = {
 		.nonremovable   = true,
 		.ocr_mask	= MMC_VDD_29_30,
 	},
+	{
+		.mmc		= 1,
+		.caps		= MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
+		.gpio_wp	= -EINVAL,
+	},
 	{}	/* Terminator */
 };
 
 static struct regulator_consumer_supply sdp4430_vaux_supply[] = {
 	{
 		.supply = "vmmc",
-		.dev_name = "mmci-omap-hs.1",
+		.dev_name = "omap_hsmmc.1",
 	},
 };
 static struct regulator_consumer_supply sdp4430_vmmc_supply[] = {
 	{
 		.supply = "vmmc",
-		.dev_name = "mmci-omap-hs.0",
+		.dev_name = "omap_hsmmc.0",
 	},
 };
 
@@ -434,7 +509,6 @@ static struct regulator_init_data sdp4430_vana = {
 	.constraints = {
 		.min_uV			= 2100000,
 		.max_uV			= 2100000,
-		.apply_uV		= true,
 		.valid_modes_mask	= REGULATOR_MODE_NORMAL
 					| REGULATOR_MODE_STANDBY,
 		.valid_ops_mask	 = REGULATOR_CHANGE_MODE
@@ -446,7 +520,6 @@ static struct regulator_init_data sdp4430_vcxio = {
 	.constraints = {
 		.min_uV			= 1800000,
 		.max_uV			= 1800000,
-		.apply_uV		= true,
 		.valid_modes_mask	= REGULATOR_MODE_NORMAL
 					| REGULATOR_MODE_STANDBY,
 		.valid_ops_mask	 = REGULATOR_CHANGE_MODE
@@ -458,7 +531,6 @@ static struct regulator_init_data sdp4430_vdac = {
 	.constraints = {
 		.min_uV			= 1800000,
 		.max_uV			= 1800000,
-		.apply_uV		= true,
 		.valid_modes_mask	= REGULATOR_MODE_NORMAL
 					| REGULATOR_MODE_STANDBY,
 		.valid_ops_mask	 = REGULATOR_CHANGE_MODE
@@ -478,6 +550,12 @@ static struct regulator_init_data sdp4430_vusb = {
 	},
 };
 
+static struct regulator_init_data sdp4430_clk32kg = {
+	.constraints = {
+		.valid_ops_mask		= REGULATOR_CHANGE_STATUS,
+	},
+};
+
 static struct twl4030_platform_data sdp4430_twldata = {
 	.irq_base	= TWL6030_IRQ_BASE,
 	.irq_end	= TWL6030_IRQ_END,
@@ -493,6 +571,7 @@ static struct twl4030_platform_data sdp4430_twldata = {
 	.vaux1		= &sdp4430_vaux1,
 	.vaux2		= &sdp4430_vaux2,
 	.vaux3		= &sdp4430_vaux3,
+	.clk32kg	= &sdp4430_clk32kg,
 	.usb		= &omap4_usbphy_data
 };
 
@@ -552,14 +631,151 @@ static void __init omap_sfh7741prox_init(void)
 	}
 }
 
+static void sdp4430_hdmi_mux_init(void)
+{
+	/* PAD0_HDMI_HPD_PAD1_HDMI_CEC */
+	omap_mux_init_signal("hdmi_hpd",
+			OMAP_PIN_INPUT_PULLUP);
+	omap_mux_init_signal("hdmi_cec",
+			OMAP_PIN_INPUT_PULLUP);
+	/* PAD0_HDMI_DDC_SCL_PAD1_HDMI_DDC_SDA */
+	omap_mux_init_signal("hdmi_ddc_scl",
+			OMAP_PIN_INPUT_PULLUP);
+	omap_mux_init_signal("hdmi_ddc_sda",
+			OMAP_PIN_INPUT_PULLUP);
+}
+
+static int sdp4430_panel_enable_hdmi(struct omap_dss_device *dssdev)
+{
+	int status;
+
+	status = gpio_request_one(HDMI_GPIO_HPD, GPIOF_OUT_INIT_HIGH,
+							"hdmi_gpio_hpd");
+	if (status) {
+		pr_err("Cannot request GPIO %d\n", HDMI_GPIO_HPD);
+		return status;
+	}
+	status = gpio_request_one(HDMI_GPIO_LS_OE, GPIOF_OUT_INIT_HIGH,
+							"hdmi_gpio_ls_oe");
+	if (status) {
+		pr_err("Cannot request GPIO %d\n", HDMI_GPIO_LS_OE);
+		goto error1;
+	}
+
+	return 0;
+
+error1:
+	gpio_free(HDMI_GPIO_HPD);
+
+	return status;
+}
+
+static void sdp4430_panel_disable_hdmi(struct omap_dss_device *dssdev)
+{
+	gpio_free(HDMI_GPIO_LS_OE);
+	gpio_free(HDMI_GPIO_HPD);
+}
+
+static struct omap_dss_device sdp4430_hdmi_device = {
+	.name = "hdmi",
+	.driver_name = "hdmi_panel",
+	.type = OMAP_DISPLAY_TYPE_HDMI,
+	.platform_enable = sdp4430_panel_enable_hdmi,
+	.platform_disable = sdp4430_panel_disable_hdmi,
+	.channel = OMAP_DSS_CHANNEL_DIGIT,
+};
+
+static struct omap_dss_device *sdp4430_dss_devices[] = {
+	&sdp4430_hdmi_device,
+};
+
+static struct omap_dss_board_info sdp4430_dss_data = {
+	.num_devices	= ARRAY_SIZE(sdp4430_dss_devices),
+	.devices	= sdp4430_dss_devices,
+	.default_device	= &sdp4430_hdmi_device,
+};
+
+void omap_4430sdp_display_init(void)
+{
+	sdp4430_hdmi_mux_init();
+	omap_display_init(&sdp4430_dss_data);
+}
+
 #ifdef CONFIG_OMAP_MUX
 static struct omap_board_mux board_mux[] __initdata = {
 	OMAP4_MUX(USBB2_ULPITLL_CLK, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
 	{ .reg_offset = OMAP_MUX_TERMINATOR },
 };
+
+static struct omap_device_pad serial2_pads[] __initdata = {
+	OMAP_MUX_STATIC("uart2_cts.uart2_cts",
+			 OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
+	OMAP_MUX_STATIC("uart2_rts.uart2_rts",
+			 OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
+	OMAP_MUX_STATIC("uart2_rx.uart2_rx",
+			 OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
+	OMAP_MUX_STATIC("uart2_tx.uart2_tx",
+			 OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
+};
+
+static struct omap_device_pad serial3_pads[] __initdata = {
+	OMAP_MUX_STATIC("uart3_cts_rctx.uart3_cts_rctx",
+			 OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
+	OMAP_MUX_STATIC("uart3_rts_sd.uart3_rts_sd",
+			 OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
+	OMAP_MUX_STATIC("uart3_rx_irrx.uart3_rx_irrx",
+			 OMAP_PIN_INPUT | OMAP_MUX_MODE0),
+	OMAP_MUX_STATIC("uart3_tx_irtx.uart3_tx_irtx",
+			 OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
+};
+
+static struct omap_device_pad serial4_pads[] __initdata = {
+	OMAP_MUX_STATIC("uart4_rx.uart4_rx",
+			 OMAP_PIN_INPUT | OMAP_MUX_MODE0),
+	OMAP_MUX_STATIC("uart4_tx.uart4_tx",
+			 OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
+};
+
+static struct omap_board_data serial2_data = {
+	.id		= 1,
+	.pads		= serial2_pads,
+	.pads_cnt	= ARRAY_SIZE(serial2_pads),
+};
+
+static struct omap_board_data serial3_data = {
+	.id		= 2,
+	.pads		= serial3_pads,
+	.pads_cnt	= ARRAY_SIZE(serial3_pads),
+};
+
+static struct omap_board_data serial4_data = {
+	.id		= 3,
+	.pads		= serial4_pads,
+	.pads_cnt	= ARRAY_SIZE(serial4_pads),
+};
+
+static inline void board_serial_init(void)
+{
+	struct omap_board_data bdata;
+	bdata.flags	= 0;
+	bdata.pads	= NULL;
+	bdata.pads_cnt	= 0;
+	bdata.id	= 0;
+	/* pass dummy data for UART1 */
+	omap_serial_init_port(&bdata);
+
+	omap_serial_init_port(&serial2_data);
+	omap_serial_init_port(&serial3_data);
+	omap_serial_init_port(&serial4_data);
+}
 #else
 #define board_mux	NULL
-#endif
+
+static inline void board_serial_init(void)
+{
+	omap_serial_init();
+}
+ #endif
 
 static void __init omap_4430sdp_init(void)
 {
@@ -570,20 +786,15 @@ static void __init omap_4430sdp_init(void)
 		package = OMAP_PACKAGE_CBL;
 	omap4_mux_init(board_mux, package);
 
+	omap_board_config = sdp4430_config;
+	omap_board_config_size = ARRAY_SIZE(sdp4430_config);
+
 	omap4_i2c_init();
 	omap_sfh7741prox_init();
 	platform_add_devices(sdp4430_devices, ARRAY_SIZE(sdp4430_devices));
-	omap_serial_init();
+	board_serial_init();
 	omap4_twl6030_hsmmc_init(mmc);
 
-	/* Power on the ULPI PHY */
-	status = gpio_request(OMAP4SDP_MDM_PWR_EN_GPIO, "USBB1 PHY VMDM_3V3");
-	if (status)
-		pr_err("%s: Could not get USBB1 PHY GPIO\n", __func__);
-	else
-		gpio_direction_output(OMAP4SDP_MDM_PWR_EN_GPIO, 1);
-
-	usb_ehci_init(&ehci_pdata);
 	usb_musb_init(&musb_board_data);
 
 	status = omap_ethernet_init();
@@ -594,6 +805,12 @@ static void __init omap_4430sdp_init(void)
 		spi_register_board_info(sdp4430_spi_board_info,
 				ARRAY_SIZE(sdp4430_spi_board_info));
 	}
+
+	status = omap4_keyboard_init(&sdp4430_keypad_data);
+	if (status)
+		pr_err("Keypad initialization failed: %d\n", status);
+
+	omap_4430sdp_display_init();
 }
 
 static void __init omap_4430sdp_map_io(void)
@@ -605,9 +822,10 @@ static void __init omap_4430sdp_map_io(void)
 MACHINE_START(OMAP_4430SDP, "OMAP4430 4430SDP board")
 	/* Maintainer: Santosh Shilimkar - Texas Instruments Inc */
 	.boot_params	= 0x80000100,
-	.map_io		= omap_4430sdp_map_io,
 	.reserve	= omap_reserve,
-	.init_irq	= omap_4430sdp_init_irq,
+	.map_io		= omap_4430sdp_map_io,
+	.init_early	= omap_4430sdp_init_early,
+	.init_irq	= gic_init_irq,
 	.init_machine	= omap_4430sdp_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-am3517crane.c b/arch/arm/mach-omap2/board-am3517crane.c
index 71acb5ab281c..a890d244fec6 100644
--- a/arch/arm/mach-omap2/board-am3517crane.c
+++ b/arch/arm/mach-omap2/board-am3517crane.c
@@ -49,20 +49,16 @@ static struct omap_board_mux board_mux[] __initdata = {
 #define board_mux	NULL
 #endif
 
-static void __init am3517_crane_init_irq(void)
+static void __init am3517_crane_init_early(void)
 {
-	omap_board_config = am3517_crane_config;
-	omap_board_config_size = ARRAY_SIZE(am3517_crane_config);
-
 	omap2_init_common_infrastructure();
 	omap2_init_common_devices(NULL, NULL);
-	omap_init_irq();
 }
 
-static struct ehci_hcd_omap_platform_data ehci_pdata __initdata = {
-	.port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
-	.port_mode[1] = EHCI_HCD_OMAP_MODE_UNKNOWN,
-	.port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+static struct usbhs_omap_board_data usbhs_bdata __initdata = {
+	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
+	.port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
+	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
 
 	.phy_reset  = true,
 	.reset_gpio_port[0]  = GPIO_USB_NRESET,
@@ -77,6 +73,9 @@ static void __init am3517_crane_init(void)
 	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
 	omap_serial_init();
 
+	omap_board_config = am3517_crane_config;
+	omap_board_config_size = ARRAY_SIZE(am3517_crane_config);
+
 	/* Configure GPIO for EHCI port */
 	if (omap_mux_init_gpio(GPIO_USB_NRESET, OMAP_PIN_OUTPUT)) {
 		pr_err("Can not configure mux for GPIO_USB_NRESET %d\n",
@@ -103,14 +102,15 @@ static void __init am3517_crane_init(void)
 		return;
 	}
 
-	usb_ehci_init(&ehci_pdata);
+	usbhs_init(&usbhs_bdata);
 }
 
 MACHINE_START(CRANEBOARD, "AM3517/05 CRANEBOARD")
 	.boot_params	= 0x80000100,
-	.map_io		= omap3_map_io,
 	.reserve	= omap_reserve,
-	.init_irq	= am3517_crane_init_irq,
+	.map_io		= omap3_map_io,
+	.init_early	= am3517_crane_init_early,
+	.init_irq	= omap_init_irq,
 	.init_machine	= am3517_crane_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-am3517evm.c b/arch/arm/mach-omap2/board-am3517evm.c
index 10d60b7743cf..ce7d5e6e4150 100644
--- a/arch/arm/mach-omap2/board-am3517evm.c
+++ b/arch/arm/mach-omap2/board-am3517evm.c
@@ -200,6 +200,9 @@ static struct pca953x_platform_data am3517evm_gpio_expander_info_0 = {
 };
 static struct i2c_board_info __initdata am3517evm_i2c2_boardinfo[] = {
 	{
+		I2C_BOARD_INFO("tlv320aic23", 0x1A),
+	},
+	{
 		I2C_BOARD_INFO("tca6416", 0x21),
 		.platform_data = &am3517evm_gpio_expander_info_0,
 	},
@@ -378,37 +381,23 @@ static struct omap_dss_board_info am3517_evm_dss_data = {
 	.default_device	= &am3517_evm_lcd_device,
 };
 
-static struct platform_device am3517_evm_dss_device = {
-	.name		= "omapdss",
-	.id		= -1,
-	.dev		= {
-		.platform_data	= &am3517_evm_dss_data,
-	},
-};
-
 /*
  * Board initialization
  */
-static struct omap_board_config_kernel am3517_evm_config[] __initdata = {
-};
-
-static struct platform_device *am3517_evm_devices[] __initdata = {
-	&am3517_evm_dss_device,
-};
-
-static void __init am3517_evm_init_irq(void)
+static void __init am3517_evm_init_early(void)
 {
-	omap_board_config = am3517_evm_config;
-	omap_board_config_size = ARRAY_SIZE(am3517_evm_config);
 	omap2_init_common_infrastructure();
 	omap2_init_common_devices(NULL, NULL);
-	omap_init_irq();
 }
 
 static struct omap_musb_board_data musb_board_data = {
 	.interface_type         = MUSB_INTERFACE_ULPI,
 	.mode                   = MUSB_OTG,
 	.power                  = 500,
+	.set_phy_power		= am35x_musb_phy_power,
+	.clear_irq		= am35x_musb_clear_irq,
+	.set_mode		= am35x_musb_set_mode,
+	.reset			= am35x_musb_reset,
 };
 
 static __init void am3517_evm_musb_init(void)
@@ -430,15 +419,15 @@ static __init void am3517_evm_musb_init(void)
 	usb_musb_init(&musb_board_data);
 }
 
-static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
-	.port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
+static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
+	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
 #if defined(CONFIG_PANEL_SHARP_LQ043T1DG01) || \
 		defined(CONFIG_PANEL_SHARP_LQ043T1DG01_MODULE)
-	.port_mode[1] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+	.port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
 #else
-	.port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
+	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
 #endif
-	.port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
 
 	.phy_reset  = true,
 	.reset_gpio_port[0]  = 57,
@@ -490,19 +479,22 @@ static void am3517_evm_hecc_init(struct ti_hecc_platform_data *pdata)
 	platform_device_register(&am3517_hecc_device);
 }
 
+static struct omap_board_config_kernel am3517_evm_config[] __initdata = {
+};
+
 static void __init am3517_evm_init(void)
 {
+	omap_board_config = am3517_evm_config;
+	omap_board_config_size = ARRAY_SIZE(am3517_evm_config);
 	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
 
 	am3517_evm_i2c_init();
-	platform_add_devices(am3517_evm_devices,
-				ARRAY_SIZE(am3517_evm_devices));
-
+	omap_display_init(&am3517_evm_dss_data);
 	omap_serial_init();
 
 	/* Configure GPIO for EHCI port */
 	omap_mux_init_gpio(57, OMAP_PIN_OUTPUT);
-	usb_ehci_init(&ehci_pdata);
+	usbhs_init(&usbhs_bdata);
 	am3517_evm_hecc_init(&am3517_evm_hecc_pdata);
 	/* DSS */
 	am3517_evm_display_init();
@@ -521,9 +513,10 @@ static void __init am3517_evm_init(void)
 
 MACHINE_START(OMAP3517EVM, "OMAP3517/AM3517 EVM")
 	.boot_params	= 0x80000100,
-	.map_io		= omap3_map_io,
 	.reserve	= omap_reserve,
-	.init_irq	= am3517_evm_init_irq,
+	.map_io		= omap3_map_io,
+	.init_early	= am3517_evm_init_early,
+	.init_irq	= omap_init_irq,
 	.init_machine	= am3517_evm_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-apollon.c b/arch/arm/mach-omap2/board-apollon.c
index 9f55b68687f7..f4f8374a0298 100644
--- a/arch/arm/mach-omap2/board-apollon.c
+++ b/arch/arm/mach-omap2/board-apollon.c
@@ -274,13 +274,10 @@ static struct omap_board_config_kernel apollon_config[] __initdata = {
 	{ OMAP_TAG_LCD,		&apollon_lcd_config },
 };
 
-static void __init omap_apollon_init_irq(void)
+static void __init omap_apollon_init_early(void)
 {
-	omap_board_config = apollon_config;
-	omap_board_config_size = ARRAY_SIZE(apollon_config);
 	omap2_init_common_infrastructure();
 	omap2_init_common_devices(NULL, NULL);
-	omap_init_irq();
 }
 
 static void __init apollon_led_init(void)
@@ -320,6 +317,8 @@ static void __init omap_apollon_init(void)
 	u32 v;
 
 	omap2420_mux_init(board_mux, OMAP_PACKAGE_ZAC);
+	omap_board_config = apollon_config;
+	omap_board_config_size = ARRAY_SIZE(apollon_config);
 
 	apollon_init_smc91x();
 	apollon_led_init();
@@ -355,9 +354,10 @@ static void __init omap_apollon_map_io(void)
 MACHINE_START(OMAP_APOLLON, "OMAP24xx Apollon")
 	/* Maintainer: Kyungmin Park <kyungmin.park@samsung.com> */
 	.boot_params	= 0x80000100,
-	.map_io		= omap_apollon_map_io,
 	.reserve	= omap_reserve,
-	.init_irq	= omap_apollon_init_irq,
+	.map_io		= omap_apollon_map_io,
+	.init_early	= omap_apollon_init_early,
+	.init_irq	= omap_init_irq,
 	.init_machine	= omap_apollon_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c
index dac141610666..02a12b41c0ff 100644
--- a/arch/arm/mach-omap2/board-cm-t35.c
+++ b/arch/arm/mach-omap2/board-cm-t35.c
@@ -401,14 +401,6 @@ static struct omap_dss_board_info cm_t35_dss_data = {
 	.default_device	= &cm_t35_dvi_device,
 };
 
-static struct platform_device cm_t35_dss_device = {
-	.name		= "omapdss",
-	.id		= -1,
-	.dev		= {
-		.platform_data = &cm_t35_dss_data,
-	},
-};
-
 static struct omap2_mcspi_device_config tdo24m_mcspi_config = {
 	.turbo_mode	= 0,
 	.single_channel	= 1,	/* 0: slave, 1: master */
@@ -468,7 +460,7 @@ static void __init cm_t35_init_display(void)
 	msleep(50);
 	gpio_set_value(lcd_en_gpio, 1);
 
-	err = platform_device_register(&cm_t35_dss_device);
+	err = omap_display_init(&cm_t35_dss_data);
 	if (err) {
 		pr_err("CM-T35: failed to register DSS device\n");
 		goto err_dev_reg;
@@ -495,15 +487,11 @@ static struct regulator_consumer_supply cm_t35_vsim_supply = {
 	.supply			= "vmmc_aux",
 };
 
-static struct regulator_consumer_supply cm_t35_vdac_supply = {
-	.supply		= "vdda_dac",
-	.dev		= &cm_t35_dss_device.dev,
-};
+static struct regulator_consumer_supply cm_t35_vdac_supply =
+	REGULATOR_SUPPLY("vdda_dac", "omapdss_venc");
 
-static struct regulator_consumer_supply cm_t35_vdvi_supply = {
-	.supply		= "vdvi",
-	.dev		= &cm_t35_dss_device.dev,
-};
+static struct regulator_consumer_supply cm_t35_vdvi_supply =
+	REGULATOR_SUPPLY("vdvi", "omapdss");
 
 /* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */
 static struct regulator_init_data cm_t35_vmmc1 = {
@@ -605,10 +593,10 @@ static struct omap2_hsmmc_info mmc[] = {
 	{}	/* Terminator */
 };
 
-static struct ehci_hcd_omap_platform_data ehci_pdata __initdata = {
-	.port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
-	.port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
-	.port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+static struct usbhs_omap_board_data usbhs_bdata __initdata = {
+	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
+	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
+	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
 
 	.phy_reset  = true,
 	.reset_gpio_port[0]  = OMAP_MAX_GPIO_LINES + 6,
@@ -680,20 +668,14 @@ static void __init cm_t35_init_i2c(void)
 			      ARRAY_SIZE(cm_t35_i2c_boardinfo));
 }
 
-static struct omap_board_config_kernel cm_t35_config[] __initdata = {
-};
-
-static void __init cm_t35_init_irq(void)
+static void __init cm_t35_init_early(void)
 {
-	omap_board_config = cm_t35_config;
-	omap_board_config_size = ARRAY_SIZE(cm_t35_config);
-
 	omap2_init_common_infrastructure();
 	omap2_init_common_devices(mt46h32m32lf6_sdrc_params,
 			     mt46h32m32lf6_sdrc_params);
-	omap_init_irq();
 }
 
+#ifdef CONFIG_OMAP_MUX
 static struct omap_board_mux board_mux[] __initdata = {
 	/* nCS and IRQ for CM-T35 ethernet */
 	OMAP3_MUX(GPMC_NCS5, OMAP_MUX_MODE0),
@@ -791,6 +773,7 @@ static struct omap_board_mux board_mux[] __initdata = {
 
 	{ .reg_offset = OMAP_MUX_TERMINATOR },
 };
+#endif
 
 static struct omap_musb_board_data musb_board_data = {
 	.interface_type		= MUSB_INTERFACE_ULPI,
@@ -798,8 +781,13 @@ static struct omap_musb_board_data musb_board_data = {
 	.power			= 100,
 };
 
+static struct omap_board_config_kernel cm_t35_config[] __initdata = {
+};
+
 static void __init cm_t35_init(void)
 {
+	omap_board_config = cm_t35_config;
+	omap_board_config_size = ARRAY_SIZE(cm_t35_config);
 	omap3_mux_init(board_mux, OMAP_PACKAGE_CUS);
 	omap_serial_init();
 	cm_t35_init_i2c();
@@ -810,14 +798,15 @@ static void __init cm_t35_init(void)
 	cm_t35_init_display();
 
 	usb_musb_init(&musb_board_data);
-	usb_ehci_init(&ehci_pdata);
+	usbhs_init(&usbhs_bdata);
 }
 
 MACHINE_START(CM_T35, "Compulab CM-T35")
 	.boot_params	= 0x80000100,
-	.map_io		= omap3_map_io,
 	.reserve	= omap_reserve,
-	.init_irq	= cm_t35_init_irq,
+	.map_io		= omap3_map_io,
+	.init_early	= cm_t35_init_early,
+	.init_irq	= omap_init_irq,
 	.init_machine	= cm_t35_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-cm-t3517.c b/arch/arm/mach-omap2/board-cm-t3517.c
index 8f9a64d650ee..a27e3eee8292 100644
--- a/arch/arm/mach-omap2/board-cm-t3517.c
+++ b/arch/arm/mach-omap2/board-cm-t3517.c
@@ -167,10 +167,10 @@ static inline void cm_t3517_init_rtc(void) {}
 #define HSUSB2_RESET_GPIO	(147)
 #define USB_HUB_RESET_GPIO	(152)
 
-static struct ehci_hcd_omap_platform_data cm_t3517_ehci_pdata __initdata = {
-	.port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
-	.port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
-	.port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+static struct usbhs_omap_board_data cm_t3517_ehci_pdata __initdata = {
+	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
+	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
+	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
 
 	.phy_reset  = true,
 	.reset_gpio_port[0]  = HSUSB1_RESET_GPIO,
@@ -192,7 +192,7 @@ static int cm_t3517_init_usbh(void)
 		msleep(1);
 	}
 
-	usb_ehci_init(&cm_t3517_ehci_pdata);
+	usbhs_init(&cm_t3517_ehci_pdata);
 
 	return 0;
 }
@@ -254,16 +254,13 @@ static inline void cm_t3517_init_nand(void) {}
 static struct omap_board_config_kernel cm_t3517_config[] __initdata = {
 };
 
-static void __init cm_t3517_init_irq(void)
+static void __init cm_t3517_init_early(void)
 {
-	omap_board_config = cm_t3517_config;
-	omap_board_config_size = ARRAY_SIZE(cm_t3517_config);
-
 	omap2_init_common_infrastructure();
 	omap2_init_common_devices(NULL, NULL);
-	omap_init_irq();
 }
 
+#ifdef CONFIG_OMAP_MUX
 static struct omap_board_mux board_mux[] __initdata = {
 	/* GPIO186 - Green LED */
 	OMAP3_MUX(SYS_CLKOUT2, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
@@ -289,11 +286,14 @@ static struct omap_board_mux board_mux[] __initdata = {
 
 	{ .reg_offset = OMAP_MUX_TERMINATOR },
 };
+#endif
 
 static void __init cm_t3517_init(void)
 {
 	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
 	omap_serial_init();
+	omap_board_config = cm_t3517_config;
+	omap_board_config_size = ARRAY_SIZE(cm_t3517_config);
 	cm_t3517_init_leds();
 	cm_t3517_init_nand();
 	cm_t3517_init_rtc();
@@ -303,9 +303,10 @@ static void __init cm_t3517_init(void)
 
 MACHINE_START(CM_T3517, "Compulab CM-T3517")
 	.boot_params	= 0x80000100,
-	.map_io		= omap3_map_io,
 	.reserve        = omap_reserve,
-	.init_irq	= cm_t3517_init_irq,
+	.map_io		= omap3_map_io,
+	.init_early	= cm_t3517_init_early,
+	.init_irq	= omap_init_irq,
 	.init_machine	= cm_t3517_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c
index 9a2a31e011ce..65f9fde2c567 100644
--- a/arch/arm/mach-omap2/board-devkit8000.c
+++ b/arch/arm/mach-omap2/board-devkit8000.c
@@ -140,7 +140,7 @@ static void devkit8000_panel_disable_dvi(struct omap_dss_device *dssdev)
 }
 
 static struct regulator_consumer_supply devkit8000_vmmc1_supply =
-	REGULATOR_SUPPLY("vmmc", "mmci-omap-hs.0");
+	REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0");
 
 
 /* ads7846 on SPI */
@@ -195,16 +195,8 @@ static struct omap_dss_board_info devkit8000_dss_data = {
 	.default_device = &devkit8000_lcd_device,
 };
 
-static struct platform_device devkit8000_dss_device = {
-	.name		= "omapdss",
-	.id		= -1,
-	.dev		= {
-		.platform_data = &devkit8000_dss_data,
-	},
-};
-
 static struct regulator_consumer_supply devkit8000_vdda_dac_supply =
-	REGULATOR_SUPPLY("vdda_dac", "omapdss");
+	REGULATOR_SUPPLY("vdda_dac", "omapdss_venc");
 
 static uint32_t board_keymap[] = {
 	KEY(0, 0, KEY_1),
@@ -285,8 +277,10 @@ static struct twl4030_gpio_platform_data devkit8000_gpio_data = {
 	.setup		= devkit8000_twl_gpio_setup,
 };
 
-static struct regulator_consumer_supply devkit8000_vpll1_supply =
-	REGULATOR_SUPPLY("vdds_dsi", "omapdss");
+static struct regulator_consumer_supply devkit8000_vpll1_supplies[] = {
+	REGULATOR_SUPPLY("vdds_dsi", "omapdss"),
+	REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi1"),
+};
 
 /* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */
 static struct regulator_init_data devkit8000_vmmc1 = {
@@ -327,8 +321,8 @@ static struct regulator_init_data devkit8000_vpll1 = {
 		.valid_ops_mask		= REGULATOR_CHANGE_MODE
 					| REGULATOR_CHANGE_STATUS,
 	},
-	.num_consumer_supplies	= 1,
-	.consumer_supplies	= &devkit8000_vpll1_supply,
+	.num_consumer_supplies	= ARRAY_SIZE(devkit8000_vpll1_supplies),
+	.consumer_supplies	= devkit8000_vpll1_supplies,
 };
 
 /* VAUX4 for ads7846 and nubs */
@@ -350,9 +344,7 @@ static struct twl4030_usb_data devkit8000_usb_data = {
 	.usb_mode	= T2_USB_MODE_ULPI,
 };
 
-static struct twl4030_codec_audio_data devkit8000_audio_data = {
-	.audio_mclk = 26000000,
-};
+static struct twl4030_codec_audio_data devkit8000_audio_data;
 
 static struct twl4030_codec_data devkit8000_codec_data = {
 	.audio_mclk = 26000000,
@@ -456,11 +448,15 @@ static struct platform_device keys_gpio = {
 };
 
 
-static void __init devkit8000_init_irq(void)
+static void __init devkit8000_init_early(void)
 {
 	omap2_init_common_infrastructure();
 	omap2_init_common_devices(mt46h32m32lf6_sdrc_params,
 				  mt46h32m32lf6_sdrc_params);
+}
+
+static void __init devkit8000_init_irq(void)
+{
 	omap_init_irq();
 #ifdef CONFIG_OMAP_32K_TIMER
 	omap2_gp_clockevent_set_gptimer(12);
@@ -575,7 +571,6 @@ static void __init omap_dm9000_init(void)
 }
 
 static struct platform_device *devkit8000_devices[] __initdata = {
-	&devkit8000_dss_device,
 	&leds_gpio,
 	&keys_gpio,
 	&omap_dm9000_dev,
@@ -620,11 +615,11 @@ static struct omap_musb_board_data musb_board_data = {
 	.power			= 100,
 };
 
-static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
+static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
 
-	.port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
-	.port_mode[1] = EHCI_HCD_OMAP_MODE_UNKNOWN,
-	.port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
+	.port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
+	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
 
 	.phy_reset  = true,
 	.reset_gpio_port[0]  = -EINVAL,
@@ -632,6 +627,7 @@ static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
 	.reset_gpio_port[2]  = -EINVAL
 };
 
+#ifdef CONFIG_OMAP_MUX
 static struct omap_board_mux board_mux[] __initdata = {
 	/* nCS and IRQ for Devkit8000 ethernet */
 	OMAP3_MUX(GPMC_NCS6, OMAP_MUX_MODE0),
@@ -785,6 +781,7 @@ static struct omap_board_mux board_mux[] __initdata = {
 
 	{ .reg_offset = OMAP_MUX_TERMINATOR },
 };
+#endif
 
 static void __init devkit8000_init(void)
 {
@@ -797,13 +794,14 @@ static void __init devkit8000_init(void)
 	platform_add_devices(devkit8000_devices,
 			ARRAY_SIZE(devkit8000_devices));
 
+	omap_display_init(&devkit8000_dss_data);
 	spi_register_board_info(devkit8000_spi_board_info,
 	ARRAY_SIZE(devkit8000_spi_board_info));
 
 	devkit8000_ads7846_init();
 
 	usb_musb_init(&musb_board_data);
-	usb_ehci_init(&ehci_pdata);
+	usbhs_init(&usbhs_bdata);
 	devkit8000_flash_init();
 
 	/* Ensure SDRC pins are mux'd for self-refresh */
@@ -813,8 +811,9 @@ static void __init devkit8000_init(void)
 
 MACHINE_START(DEVKIT8000, "OMAP3 Devkit8000")
 	.boot_params	= 0x80000100,
-	.map_io		= omap3_map_io,
 	.reserve	= omap_reserve,
+	.map_io		= omap3_map_io,
+	.init_early	= devkit8000_init_early,
 	.init_irq	= devkit8000_init_irq,
 	.init_machine	= devkit8000_init,
 	.timer		= &omap_timer,
diff --git a/arch/arm/mach-omap2/board-flash.c b/arch/arm/mach-omap2/board-flash.c
index fd38c05bb47f..729892fdcf2e 100644
--- a/arch/arm/mach-omap2/board-flash.c
+++ b/arch/arm/mach-omap2/board-flash.c
@@ -1,5 +1,5 @@
 /*
- * board-sdp-flash.c
+ * board-flash.c
  * Modified from mach-omap2/board-3430sdp-flash.c
  *
  * Copyright (C) 2009 Nokia Corporation
@@ -16,6 +16,7 @@
 #include <linux/platform_device.h>
 #include <linux/mtd/physmap.h>
 #include <linux/io.h>
+#include <plat/irqs.h>
 
 #include <plat/gpmc.h>
 #include <plat/nand.h>
@@ -73,11 +74,11 @@ __init board_nor_init(struct mtd_partition *nor_parts, u8 nr_parts, u8 cs)
 					+ FLASH_SIZE_SDPV1 - 1;
 	}
 	if (err < 0) {
-		printk(KERN_ERR "NOR: Can't request GPMC CS\n");
+		pr_err("NOR: Can't request GPMC CS\n");
 		return;
 	}
 	if (platform_device_register(&board_nor_device) < 0)
-		printk(KERN_ERR	"Unable to register NOR device\n");
+		pr_err("Unable to register NOR device\n");
 }
 
 #if defined(CONFIG_MTD_ONENAND_OMAP2) || \
@@ -139,17 +140,21 @@ static struct omap_nand_platform_data board_nand_data = {
 };
 
 void
-__init board_nand_init(struct mtd_partition *nand_parts, u8 nr_parts, u8 cs)
+__init board_nand_init(struct mtd_partition *nand_parts,
+			u8 nr_parts, u8 cs, int nand_type)
 {
 	board_nand_data.cs		= cs;
 	board_nand_data.parts		= nand_parts;
-	board_nand_data.nr_parts		= nr_parts;
+	board_nand_data.nr_parts	= nr_parts;
+	board_nand_data.devsize		= nand_type;
 
+	board_nand_data.ecc_opt = OMAP_ECC_HAMMING_CODE_DEFAULT;
+	board_nand_data.gpmc_irq = OMAP_GPMC_IRQ_BASE + cs;
 	gpmc_nand_init(&board_nand_data);
 }
 #else
 void
-__init board_nand_init(struct mtd_partition *nand_parts, u8 nr_parts, u8 cs)
+__init board_nand_init(struct mtd_partition *nand_parts, u8 nr_parts, u8 cs, int nand_type)
 {
 }
 #endif /* CONFIG_MTD_NAND_OMAP2 || CONFIG_MTD_NAND_OMAP2_MODULE */
@@ -189,12 +194,12 @@ unmap:
 }
 
 /**
- * sdp3430_flash_init - Identify devices connected to GPMC and register.
+ * board_flash_init - Identify devices connected to GPMC and register.
  *
  * @return - void.
  */
 void board_flash_init(struct flash_partitions partition_info[],
-					char chip_sel_board[][GPMC_CS_NUM])
+			char chip_sel_board[][GPMC_CS_NUM], int nand_type)
 {
 	u8		cs = 0;
 	u8		norcs = GPMC_CS_NUM + 1;
@@ -208,7 +213,7 @@ void board_flash_init(struct flash_partitions partition_info[],
 	 */
 	idx = get_gpmc0_type();
 	if (idx >= MAX_SUPPORTED_GPMC_CONFIG) {
-		printk(KERN_ERR "%s: Invalid chip select: %d\n", __func__, cs);
+		pr_err("%s: Invalid chip select: %d\n", __func__, cs);
 		return;
 	}
 	config_sel = (unsigned char *)(chip_sel_board[idx]);
@@ -232,23 +237,20 @@ void board_flash_init(struct flash_partitions partition_info[],
 	}
 
 	if (norcs > GPMC_CS_NUM)
-		printk(KERN_INFO "NOR: Unable to find configuration "
-				"in GPMC\n");
+		pr_err("NOR: Unable to find configuration in GPMC\n");
 	else
 		board_nor_init(partition_info[0].parts,
 				partition_info[0].nr_parts, norcs);
 
 	if (onenandcs > GPMC_CS_NUM)
-		printk(KERN_INFO "OneNAND: Unable to find configuration "
-				"in GPMC\n");
+		pr_err("OneNAND: Unable to find configuration in GPMC\n");
 	else
 		board_onenand_init(partition_info[1].parts,
 					partition_info[1].nr_parts, onenandcs);
 
 	if (nandcs > GPMC_CS_NUM)
-		printk(KERN_INFO "NAND: Unable to find configuration "
-				"in GPMC\n");
+		pr_err("NAND: Unable to find configuration in GPMC\n");
 	else
 		board_nand_init(partition_info[2].parts,
-				partition_info[2].nr_parts, nandcs);
+			partition_info[2].nr_parts, nandcs, nand_type);
 }
diff --git a/arch/arm/mach-omap2/board-flash.h b/arch/arm/mach-omap2/board-flash.h
index 69befe00dd2f..c240a3f8d163 100644
--- a/arch/arm/mach-omap2/board-flash.h
+++ b/arch/arm/mach-omap2/board-flash.h
@@ -25,6 +25,6 @@ struct flash_partitions {
 };
 
 extern void board_flash_init(struct flash_partitions [],
-				char chip_sel[][GPMC_CS_NUM]);
+				char chip_sel[][GPMC_CS_NUM], int nand_type);
 extern void board_nand_init(struct mtd_partition *nand_parts,
-					u8 nr_parts, u8 cs);
+					u8 nr_parts, u8 cs, int nand_type);
diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c
index 0e3d81e09f89..73e3c31e8508 100644
--- a/arch/arm/mach-omap2/board-generic.c
+++ b/arch/arm/mach-omap2/board-generic.c
@@ -33,18 +33,17 @@
 static struct omap_board_config_kernel generic_config[] = {
 };
 
-static void __init omap_generic_init_irq(void)
+static void __init omap_generic_init_early(void)
 {
-	omap_board_config = generic_config;
-	omap_board_config_size = ARRAY_SIZE(generic_config);
 	omap2_init_common_infrastructure();
 	omap2_init_common_devices(NULL, NULL);
-	omap_init_irq();
 }
 
 static void __init omap_generic_init(void)
 {
 	omap_serial_init();
+	omap_board_config = generic_config;
+	omap_board_config_size = ARRAY_SIZE(generic_config);
 }
 
 static void __init omap_generic_map_io(void)
@@ -68,9 +67,10 @@ static void __init omap_generic_map_io(void)
 MACHINE_START(OMAP_GENERIC, "Generic OMAP24xx")
 	/* Maintainer: Paul Mundt <paul.mundt@nokia.com> */
 	.boot_params	= 0x80000100,
-	.map_io		= omap_generic_map_io,
 	.reserve	= omap_reserve,
-	.init_irq	= omap_generic_init_irq,
+	.map_io		= omap_generic_map_io,
+	.init_early	= omap_generic_init_early,
+	.init_irq	= omap_init_irq,
 	.init_machine	= omap_generic_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-h4.c b/arch/arm/mach-omap2/board-h4.c
index 25cc9dad4b02..bac7933b8cbb 100644
--- a/arch/arm/mach-omap2/board-h4.c
+++ b/arch/arm/mach-omap2/board-h4.c
@@ -290,14 +290,15 @@ static struct omap_board_config_kernel h4_config[] __initdata = {
 	{ OMAP_TAG_LCD,		&h4_lcd_config },
 };
 
-static void __init omap_h4_init_irq(void)
+static void __init omap_h4_init_early(void)
 {
-	omap_board_config = h4_config;
-	omap_board_config_size = ARRAY_SIZE(h4_config);
 	omap2_init_common_infrastructure();
 	omap2_init_common_devices(NULL, NULL);
+}
+
+static void __init omap_h4_init_irq(void)
+{
 	omap_init_irq();
-	h4_init_flash();
 }
 
 static struct at24_platform_data m24c01 = {
@@ -330,6 +331,9 @@ static void __init omap_h4_init(void)
 {
 	omap2420_mux_init(board_mux, OMAP_PACKAGE_ZAF);
 
+	omap_board_config = h4_config;
+	omap_board_config_size = ARRAY_SIZE(h4_config);
+
 	/*
 	 * Make sure the serial ports are muxed on at this point.
 	 * You have to mux them off in device drivers later on
@@ -367,6 +371,7 @@ static void __init omap_h4_init(void)
 	platform_add_devices(h4_devices, ARRAY_SIZE(h4_devices));
 	omap2_usbfs_init(&h4_usb_config);
 	omap_serial_init();
+	h4_init_flash();
 }
 
 static void __init omap_h4_map_io(void)
@@ -378,8 +383,9 @@ static void __init omap_h4_map_io(void)
 MACHINE_START(OMAP_H4, "OMAP2420 H4 board")
 	/* Maintainer: Paul Mundt <paul.mundt@nokia.com> */
 	.boot_params	= 0x80000100,
-	.map_io		= omap_h4_map_io,
 	.reserve	= omap_reserve,
+	.map_io		= omap_h4_map_io,
+	.init_early	= omap_h4_init_early,
 	.init_irq	= omap_h4_init_irq,
 	.init_machine	= omap_h4_init,
 	.timer		= &omap_timer,
diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c
index 3be85a1f55f4..34cf982b9679 100644
--- a/arch/arm/mach-omap2/board-igep0020.c
+++ b/arch/arm/mach-omap2/board-igep0020.c
@@ -250,7 +250,7 @@ static inline void __init igep2_init_smsc911x(void) { }
 #endif
 
 static struct regulator_consumer_supply igep2_vmmc1_supply =
-	REGULATOR_SUPPLY("vmmc", "mmci-omap-hs.0");
+	REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0");
 
 /* VMMC1 for OMAP VDD_MMC1 (i/o) and MMC1 card */
 static struct regulator_init_data igep2_vmmc1 = {
@@ -268,7 +268,7 @@ static struct regulator_init_data igep2_vmmc1 = {
 };
 
 static struct regulator_consumer_supply igep2_vio_supply =
-	REGULATOR_SUPPLY("vmmc_aux", "mmci-omap-hs.1");
+	REGULATOR_SUPPLY("vmmc_aux", "omap_hsmmc.1");
 
 static struct regulator_init_data igep2_vio = {
 	.constraints = {
@@ -286,7 +286,7 @@ static struct regulator_init_data igep2_vio = {
 };
 
 static struct regulator_consumer_supply igep2_vmmc2_supply =
-	REGULATOR_SUPPLY("vmmc", "mmci-omap-hs.1");
+	REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1");
 
 static struct regulator_init_data igep2_vmmc2 = {
 	.constraints		= {
@@ -485,17 +485,9 @@ static struct omap_dss_board_info igep2_dss_data = {
 	.default_device	= &igep2_dvi_device,
 };
 
-static struct platform_device igep2_dss_device = {
-	.name	= "omapdss",
-	.id	= -1,
-	.dev	= {
-		.platform_data = &igep2_dss_data,
-	},
-};
-
-static struct regulator_consumer_supply igep2_vpll2_supply = {
-	.supply	= "vdds_dsi",
-	.dev	= &igep2_dss_device.dev,
+static struct regulator_consumer_supply igep2_vpll2_supplies[] = {
+	REGULATOR_SUPPLY("vdds_dsi", "omapdss"),
+	REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi1"),
 };
 
 static struct regulator_init_data igep2_vpll2 = {
@@ -509,8 +501,8 @@ static struct regulator_init_data igep2_vpll2 = {
 		.valid_ops_mask		= REGULATOR_CHANGE_MODE
 					| REGULATOR_CHANGE_STATUS,
 	},
-	.num_consumer_supplies	= 1,
-	.consumer_supplies	= &igep2_vpll2_supply,
+	.num_consumer_supplies	= ARRAY_SIZE(igep2_vpll2_supplies),
+	.consumer_supplies	= igep2_vpll2_supplies,
 };
 
 static void __init igep2_display_init(void)
@@ -521,21 +513,17 @@ static void __init igep2_display_init(void)
 }
 
 static struct platform_device *igep2_devices[] __initdata = {
-	&igep2_dss_device,
 	&igep2_vwlan_device,
 };
 
-static void __init igep2_init_irq(void)
+static void __init igep2_init_early(void)
 {
 	omap2_init_common_infrastructure();
 	omap2_init_common_devices(m65kxxxxam_sdrc_params,
 				  m65kxxxxam_sdrc_params);
-	omap_init_irq();
 }
 
-static struct twl4030_codec_audio_data igep2_audio_data = {
-	.audio_mclk = 26000000,
-};
+static struct twl4030_codec_audio_data igep2_audio_data;
 
 static struct twl4030_codec_data igep2_codec_data = {
 	.audio_mclk = 26000000,
@@ -627,10 +615,10 @@ static struct omap_musb_board_data musb_board_data = {
 	.power			= 100,
 };
 
-static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
-	.port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
-	.port_mode[1] = EHCI_HCD_OMAP_MODE_UNKNOWN,
-	.port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
+	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
+	.port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
+	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
 
 	.phy_reset = true,
 	.reset_gpio_port[0] = IGEP2_GPIO_USBH_NRESET,
@@ -697,9 +685,10 @@ static void __init igep2_init(void)
 	/* Register I2C busses and drivers */
 	igep2_i2c_init();
 	platform_add_devices(igep2_devices, ARRAY_SIZE(igep2_devices));
+	omap_display_init(&igep2_dss_data);
 	omap_serial_init();
 	usb_musb_init(&musb_board_data);
-	usb_ehci_init(&ehci_pdata);
+	usbhs_init(&usbhs_bdata);
 
 	igep2_flash_init();
 	igep2_leds_init();
@@ -707,7 +696,7 @@ static void __init igep2_init(void)
 	igep2_init_smsc911x();
 
 	/*
-	 * WLAN-BT combo module from MuRata wich has a Marvell WLAN
+	 * WLAN-BT combo module from MuRata which has a Marvell WLAN
 	 * (88W8686) + CSR Bluetooth chipset. Uses SDIO interface.
 	 */
 	igep2_wlan_bt_init();
@@ -716,9 +705,10 @@ static void __init igep2_init(void)
 
 MACHINE_START(IGEP0020, "IGEP v2 board")
 	.boot_params	= 0x80000100,
-	.map_io		= omap3_map_io,
 	.reserve	= omap_reserve,
-	.init_irq	= igep2_init_irq,
+	.map_io		= omap3_map_io,
+	.init_early	= igep2_init_early,
+	.init_irq	= omap_init_irq,
 	.init_machine	= igep2_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-igep0030.c b/arch/arm/mach-omap2/board-igep0030.c
index 4dc62a9b9cb2..2cf86c3cb1a3 100644
--- a/arch/arm/mach-omap2/board-igep0030.c
+++ b/arch/arm/mach-omap2/board-igep0030.c
@@ -142,7 +142,7 @@ static void __init igep3_flash_init(void) {}
 #endif
 
 static struct regulator_consumer_supply igep3_vmmc1_supply =
-	REGULATOR_SUPPLY("vmmc", "mmci-omap-hs.0");
+	REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0");
 
 /* VMMC1 for OMAP VDD_MMC1 (i/o) and MMC1 card */
 static struct regulator_init_data igep3_vmmc1 = {
@@ -160,7 +160,7 @@ static struct regulator_init_data igep3_vmmc1 = {
 };
 
 static struct regulator_consumer_supply igep3_vio_supply =
-	REGULATOR_SUPPLY("vmmc_aux", "mmci-omap-hs.1");
+	REGULATOR_SUPPLY("vmmc_aux", "omap_hsmmc.1");
 
 static struct regulator_init_data igep3_vio = {
 	.constraints = {
@@ -178,7 +178,7 @@ static struct regulator_init_data igep3_vio = {
 };
 
 static struct regulator_consumer_supply igep3_vmmc2_supply =
-	REGULATOR_SUPPLY("vmmc", "mmci-omap-hs.1");
+	REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1");
 
 static struct regulator_init_data igep3_vmmc2 = {
 	.constraints	= {
@@ -331,12 +331,11 @@ static struct platform_device *igep3_devices[] __initdata = {
 	&igep3_vwlan_device,
 };
 
-static void __init igep3_init_irq(void)
+static void __init igep3_init_early(void)
 {
 	omap2_init_common_infrastructure();
 	omap2_init_common_devices(m65kxxxxam_sdrc_params,
 				  m65kxxxxam_sdrc_params);
-	omap_init_irq();
 }
 
 static struct twl4030_platform_data igep3_twl4030_pdata = {
@@ -408,10 +407,10 @@ static void __init igep3_wifi_bt_init(void)
 void __init igep3_wifi_bt_init(void) {}
 #endif
 
-static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
-	.port_mode[0] = EHCI_HCD_OMAP_MODE_UNKNOWN,
-	.port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
-	.port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
+	.port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED,
+	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
+	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
 
 	.phy_reset = true,
 	.reset_gpio_port[0] = -EINVAL,
@@ -435,13 +434,13 @@ static void __init igep3_init(void)
 	platform_add_devices(igep3_devices, ARRAY_SIZE(igep3_devices));
 	omap_serial_init();
 	usb_musb_init(&musb_board_data);
-	usb_ehci_init(&ehci_pdata);
+	usbhs_init(&usbhs_bdata);
 
 	igep3_flash_init();
 	igep3_leds_init();
 
 	/*
-	 * WLAN-BT combo module from MuRata wich has a Marvell WLAN
+	 * WLAN-BT combo module from MuRata which has a Marvell WLAN
 	 * (88W8686) + CSR Bluetooth chipset. Uses SDIO interface.
 	 */
 	igep3_wifi_bt_init();
@@ -452,7 +451,8 @@ MACHINE_START(IGEP0030, "IGEP OMAP3 module")
 	.boot_params	= 0x80000100,
 	.reserve	= omap_reserve,
 	.map_io		= omap3_map_io,
-	.init_irq	= igep3_init_irq,
+	.init_early	= igep3_init_early,
+	.init_irq	= omap_init_irq,
 	.init_machine	= igep3_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c
index e5dc74875f9d..e2ba77957a8c 100644
--- a/arch/arm/mach-omap2/board-ldp.c
+++ b/arch/arm/mach-omap2/board-ldp.c
@@ -288,13 +288,10 @@ static struct omap_board_config_kernel ldp_config[] __initdata = {
 	{ OMAP_TAG_LCD,		&ldp_lcd_config },
 };
 
-static void __init omap_ldp_init_irq(void)
+static void __init omap_ldp_init_early(void)
 {
-	omap_board_config = ldp_config;
-	omap_board_config_size = ARRAY_SIZE(ldp_config);
 	omap2_init_common_infrastructure();
 	omap2_init_common_devices(NULL, NULL);
-	omap_init_irq();
 }
 
 static struct twl4030_usb_data ldp_usb_data = {
@@ -330,6 +327,26 @@ static struct regulator_init_data ldp_vmmc1 = {
 	.consumer_supplies	= &ldp_vmmc1_supply,
 };
 
+/* ads7846 on SPI */
+static struct regulator_consumer_supply ldp_vaux1_supplies[] = {
+	REGULATOR_SUPPLY("vcc", "spi1.0"),
+};
+
+/* VAUX1 */
+static struct regulator_init_data ldp_vaux1 = {
+	.constraints = {
+		.min_uV			= 3000000,
+		.max_uV			= 3000000,
+		.apply_uV		= true,
+		.valid_modes_mask	= REGULATOR_MODE_NORMAL
+					| REGULATOR_MODE_STANDBY,
+		.valid_ops_mask		= REGULATOR_CHANGE_MODE
+					| REGULATOR_CHANGE_STATUS,
+	},
+	.num_consumer_supplies		= ARRAY_SIZE(ldp_vaux1_supplies),
+	.consumer_supplies		= ldp_vaux1_supplies,
+};
+
 static struct twl4030_platform_data ldp_twldata = {
 	.irq_base	= TWL4030_IRQ_BASE,
 	.irq_end	= TWL4030_IRQ_END,
@@ -338,6 +355,7 @@ static struct twl4030_platform_data ldp_twldata = {
 	.madc		= &ldp_madc_data,
 	.usb		= &ldp_usb_data,
 	.vmmc1		= &ldp_vmmc1,
+	.vaux1		= &ldp_vaux1,
 	.gpio		= &ldp_gpio_data,
 	.keypad		= &ldp_kp_twl4030_data,
 };
@@ -423,6 +441,8 @@ static struct mtd_partition ldp_nand_partitions[] = {
 static void __init omap_ldp_init(void)
 {
 	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
+	omap_board_config = ldp_config;
+	omap_board_config_size = ARRAY_SIZE(ldp_config);
 	ldp_init_smsc911x();
 	omap_i2c_init();
 	platform_add_devices(ldp_devices, ARRAY_SIZE(ldp_devices));
@@ -434,7 +454,7 @@ static void __init omap_ldp_init(void)
 	omap_serial_init();
 	usb_musb_init(&musb_board_data);
 	board_nand_init(ldp_nand_partitions,
-		ARRAY_SIZE(ldp_nand_partitions), ZOOM_NAND_CS);
+		ARRAY_SIZE(ldp_nand_partitions), ZOOM_NAND_CS, 0);
 
 	omap2_hsmmc_init(mmc);
 	/* link regulators to MMC adapters */
@@ -443,9 +463,10 @@ static void __init omap_ldp_init(void)
 
 MACHINE_START(OMAP_LDP, "OMAP LDP board")
 	.boot_params	= 0x80000100,
-	.map_io		= omap3_map_io,
 	.reserve	= omap_reserve,
-	.init_irq	= omap_ldp_init_irq,
+	.map_io		= omap3_map_io,
+	.init_early	= omap_ldp_init_early,
+	.init_irq	= omap_init_irq,
 	.init_machine	= omap_ldp_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c
index f396756872b7..e710cd9e079b 100644
--- a/arch/arm/mach-omap2/board-n8x0.c
+++ b/arch/arm/mach-omap2/board-n8x0.c
@@ -536,7 +536,7 @@ static void __init n8x0_mmc_init(void)
 	}
 
 	mmc_data[0] = &mmc1_data;
-	omap2_init_mmc(mmc_data, OMAP24XX_NR_MMC);
+	omap242x_init_mmc(mmc_data);
 }
 #else
 
@@ -628,11 +628,10 @@ static void __init n8x0_map_io(void)
 	omap242x_map_common_io();
 }
 
-static void __init n8x0_init_irq(void)
+static void __init n8x0_init_early(void)
 {
 	omap2_init_common_infrastructure();
 	omap2_init_common_devices(NULL, NULL);
-	omap_init_irq();
 }
 
 #ifdef CONFIG_OMAP_MUX
@@ -703,27 +702,30 @@ static void __init n8x0_init_machine(void)
 
 MACHINE_START(NOKIA_N800, "Nokia N800")
 	.boot_params	= 0x80000100,
-	.map_io		= n8x0_map_io,
 	.reserve	= omap_reserve,
-	.init_irq	= n8x0_init_irq,
+	.map_io		= n8x0_map_io,
+	.init_early	= n8x0_init_early,
+	.init_irq	= omap_init_irq,
 	.init_machine	= n8x0_init_machine,
 	.timer		= &omap_timer,
 MACHINE_END
 
 MACHINE_START(NOKIA_N810, "Nokia N810")
 	.boot_params	= 0x80000100,
-	.map_io		= n8x0_map_io,
 	.reserve	= omap_reserve,
-	.init_irq	= n8x0_init_irq,
+	.map_io		= n8x0_map_io,
+	.init_early	= n8x0_init_early,
+	.init_irq	= omap_init_irq,
 	.init_machine	= n8x0_init_machine,
 	.timer		= &omap_timer,
 MACHINE_END
 
 MACHINE_START(NOKIA_N810_WIMAX, "Nokia N810 WiMAX")
 	.boot_params	= 0x80000100,
-	.map_io		= n8x0_map_io,
 	.reserve	= omap_reserve,
-	.init_irq	= n8x0_init_irq,
+	.map_io		= n8x0_map_io,
+	.init_early	= n8x0_init_early,
+	.init_irq	= omap_init_irq,
 	.init_machine	= n8x0_init_machine,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index 46d814ab5656..33007fd4a083 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -23,6 +23,7 @@
 #include <linux/gpio.h>
 #include <linux/input.h>
 #include <linux/gpio_keys.h>
+#include <linux/opp.h>
 
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
@@ -45,10 +46,12 @@
 #include <plat/gpmc.h>
 #include <plat/nand.h>
 #include <plat/usb.h>
+#include <plat/omap_device.h>
 
 #include "mux.h"
 #include "hsmmc.h"
 #include "timer-gp.h"
+#include "pm.h"
 
 #define NAND_BLOCK_SIZE		SZ_128K
 
@@ -228,19 +231,13 @@ static struct omap_dss_board_info beagle_dss_data = {
 	.default_device = &beagle_dvi_device,
 };
 
-static struct platform_device beagle_dss_device = {
-	.name          = "omapdss",
-	.id            = -1,
-	.dev            = {
-		.platform_data = &beagle_dss_data,
-	},
-};
-
 static struct regulator_consumer_supply beagle_vdac_supply =
-	REGULATOR_SUPPLY("vdda_dac", "omapdss");
+	REGULATOR_SUPPLY("vdda_dac", "omapdss_venc");
 
-static struct regulator_consumer_supply beagle_vdvi_supply =
-	REGULATOR_SUPPLY("vdds_dsi", "omapdss");
+static struct regulator_consumer_supply beagle_vdvi_supplies[] = {
+	REGULATOR_SUPPLY("vdds_dsi", "omapdss"),
+	REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi1"),
+};
 
 static void __init beagle_display_init(void)
 {
@@ -427,17 +424,15 @@ static struct regulator_init_data beagle_vpll2 = {
 		.valid_ops_mask		= REGULATOR_CHANGE_MODE
 					| REGULATOR_CHANGE_STATUS,
 	},
-	.num_consumer_supplies	= 1,
-	.consumer_supplies	= &beagle_vdvi_supply,
+	.num_consumer_supplies	= ARRAY_SIZE(beagle_vdvi_supplies),
+	.consumer_supplies	= beagle_vdvi_supplies,
 };
 
 static struct twl4030_usb_data beagle_usb_data = {
 	.usb_mode	= T2_USB_MODE_ULPI,
 };
 
-static struct twl4030_codec_audio_data beagle_audio_data = {
-	.audio_mclk = 26000000,
-};
+static struct twl4030_codec_audio_data beagle_audio_data;
 
 static struct twl4030_codec_data beagle_codec_data = {
 	.audio_mclk = 26000000,
@@ -536,11 +531,15 @@ static struct platform_device keys_gpio = {
 	},
 };
 
-static void __init omap3_beagle_init_irq(void)
+static void __init omap3_beagle_init_early(void)
 {
 	omap2_init_common_infrastructure();
 	omap2_init_common_devices(mt46h32m32lf6_sdrc_params,
 				  mt46h32m32lf6_sdrc_params);
+}
+
+static void __init omap3_beagle_init_irq(void)
+{
 	omap_init_irq();
 #ifdef CONFIG_OMAP_32K_TIMER
 	omap2_gp_clockevent_set_gptimer(12);
@@ -550,7 +549,6 @@ static void __init omap3_beagle_init_irq(void)
 static struct platform_device *omap3_beagle_devices[] __initdata = {
 	&leds_gpio,
 	&keys_gpio,
-	&beagle_dss_device,
 };
 
 static void __init omap3beagle_flash_init(void)
@@ -586,11 +584,11 @@ static void __init omap3beagle_flash_init(void)
 	}
 }
 
-static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
+static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
 
-	.port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
-	.port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
-	.port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
+	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
+	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
 
 	.phy_reset  = true,
 	.reset_gpio_port[0]  = -EINVAL,
@@ -610,6 +608,52 @@ static struct omap_musb_board_data musb_board_data = {
 	.power			= 100,
 };
 
+static void __init beagle_opp_init(void)
+{
+	int r = 0;
+
+	/* Initialize the omap3 opp table */
+	if (omap3_opp_init()) {
+		pr_err("%s: opp default init failed\n", __func__);
+		return;
+	}
+
+	/* Custom OPP enabled for XM */
+	if (omap3_beagle_get_rev() == OMAP3BEAGLE_BOARD_XM) {
+		struct omap_hwmod *mh = omap_hwmod_lookup("mpu");
+		struct omap_hwmod *dh = omap_hwmod_lookup("iva");
+		struct device *dev;
+
+		if (!mh || !dh) {
+			pr_err("%s: Aiee.. no mpu/dsp devices? %p %p\n",
+				__func__, mh, dh);
+			return;
+		}
+		/* Enable MPU 1GHz and lower opps */
+		dev = &mh->od->pdev.dev;
+		r = opp_enable(dev, 800000000);
+		/* TODO: MPU 1GHz needs SR and ABB */
+
+		/* Enable IVA 800MHz and lower opps */
+		dev = &dh->od->pdev.dev;
+		r |= opp_enable(dev, 660000000);
+		/* TODO: DSP 800MHz needs SR and ABB */
+		if (r) {
+			pr_err("%s: failed to enable higher opp %d\n",
+				__func__, r);
+			/*
+			 * Cleanup - disable the higher freqs - we dont care
+			 * about the results
+			 */
+			dev = &mh->od->pdev.dev;
+			opp_disable(dev, 800000000);
+			dev = &dh->od->pdev.dev;
+			opp_disable(dev, 660000000);
+		}
+	}
+	return;
+}
+
 static void __init omap3_beagle_init(void)
 {
 	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
@@ -617,6 +661,7 @@ static void __init omap3_beagle_init(void)
 	omap3_beagle_i2c_init();
 	platform_add_devices(omap3_beagle_devices,
 			ARRAY_SIZE(omap3_beagle_devices));
+	omap_display_init(&beagle_dss_data);
 	omap_serial_init();
 
 	omap_mux_init_gpio(170, OMAP_PIN_INPUT);
@@ -625,7 +670,7 @@ static void __init omap3_beagle_init(void)
 	gpio_direction_output(170, true);
 
 	usb_musb_init(&musb_board_data);
-	usb_ehci_init(&ehci_pdata);
+	usbhs_init(&usbhs_bdata);
 	omap3beagle_flash_init();
 
 	/* Ensure SDRC pins are mux'd for self-refresh */
@@ -633,13 +678,15 @@ static void __init omap3_beagle_init(void)
 	omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT);
 
 	beagle_display_init();
+	beagle_opp_init();
 }
 
 MACHINE_START(OMAP3_BEAGLE, "OMAP3 Beagle Board")
 	/* Maintainer: Syed Mohammed Khasim - http://beagleboard.org */
 	.boot_params	= 0x80000100,
-	.map_io		= omap3_map_io,
 	.reserve	= omap_reserve,
+	.map_io		= omap3_map_io,
+	.init_early	= omap3_beagle_init_early,
 	.init_irq	= omap3_beagle_init_irq,
 	.init_machine	= omap3_beagle_init,
 	.timer		= &omap_timer,
diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c
index 323c3809ce39..5a1a916e5cc8 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -30,6 +30,8 @@
 #include <linux/usb/otg.h>
 #include <linux/smsc911x.h>
 
+#include <linux/wl12xx.h>
+#include <linux/regulator/fixed.h>
 #include <linux/regulator/machine.h>
 #include <linux/mmc/host.h>
 
@@ -58,6 +60,13 @@
 #define OMAP3EVM_ETHR_ID_REV	0x50
 #define OMAP3EVM_ETHR_GPIO_IRQ	176
 #define OMAP3EVM_SMSC911X_CS	5
+/*
+ * Eth Reset signal
+ *	64 = Generation 1 (<=RevD)
+ *	7 = Generation 2 (>=RevE)
+ */
+#define OMAP3EVM_GEN1_ETHR_GPIO_RST	64
+#define OMAP3EVM_GEN2_ETHR_GPIO_RST	7
 
 static u8 omap3_evm_version;
 
@@ -124,10 +133,15 @@ static struct platform_device omap3evm_smsc911x_device = {
 
 static inline void __init omap3evm_init_smsc911x(void)
 {
-	int eth_cs;
+	int eth_cs, eth_rst;
 	struct clk *l3ck;
 	unsigned int rate;
 
+	if (get_omap3_evm_rev() == OMAP3EVM_BOARD_GEN_1)
+		eth_rst = OMAP3EVM_GEN1_ETHR_GPIO_RST;
+	else
+		eth_rst = OMAP3EVM_GEN2_ETHR_GPIO_RST;
+
 	eth_cs = OMAP3EVM_SMSC911X_CS;
 
 	l3ck = clk_get(NULL, "l3_ck");
@@ -136,6 +150,27 @@ static inline void __init omap3evm_init_smsc911x(void)
 	else
 		rate = clk_get_rate(l3ck);
 
+	/* Configure ethernet controller reset gpio */
+	if (cpu_is_omap3430()) {
+		if (gpio_request(eth_rst, "SMSC911x gpio") < 0) {
+			pr_err(KERN_ERR "Failed to request %d for smsc911x\n",
+					eth_rst);
+			return;
+		}
+
+		if (gpio_direction_output(eth_rst, 1) < 0) {
+			pr_err(KERN_ERR "Failed to set direction of %d for" \
+					" smsc911x\n", eth_rst);
+			return;
+		}
+		/* reset pulse to ethernet controller*/
+		usleep_range(150, 220);
+		gpio_set_value(eth_rst, 0);
+		usleep_range(150, 220);
+		gpio_set_value(eth_rst, 1);
+		usleep_range(1, 2);
+	}
+
 	if (gpio_request(OMAP3EVM_ETHR_GPIO_IRQ, "SMSC911x irq") < 0) {
 		printk(KERN_ERR "Failed to request GPIO%d for smsc911x IRQ\n",
 			OMAP3EVM_ETHR_GPIO_IRQ);
@@ -235,9 +270,9 @@ static int omap3_evm_enable_lcd(struct omap_dss_device *dssdev)
 	gpio_set_value(OMAP3EVM_LCD_PANEL_ENVDD, 0);
 
 	if (get_omap3_evm_rev() >= OMAP3EVM_BOARD_GEN_2)
-		gpio_set_value(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 0);
+		gpio_set_value_cansleep(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 0);
 	else
-		gpio_set_value(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 1);
+		gpio_set_value_cansleep(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 1);
 
 	lcd_enabled = 1;
 	return 0;
@@ -248,9 +283,9 @@ static void omap3_evm_disable_lcd(struct omap_dss_device *dssdev)
 	gpio_set_value(OMAP3EVM_LCD_PANEL_ENVDD, 1);
 
 	if (get_omap3_evm_rev() >= OMAP3EVM_BOARD_GEN_2)
-		gpio_set_value(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 1);
+		gpio_set_value_cansleep(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 1);
 	else
-		gpio_set_value(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 0);
+		gpio_set_value_cansleep(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 0);
 
 	lcd_enabled = 0;
 }
@@ -289,7 +324,7 @@ static int omap3_evm_enable_dvi(struct omap_dss_device *dssdev)
 		return -EINVAL;
 	}
 
-	gpio_set_value(OMAP3EVM_DVI_PANEL_EN_GPIO, 1);
+	gpio_set_value_cansleep(OMAP3EVM_DVI_PANEL_EN_GPIO, 1);
 
 	dvi_enabled = 1;
 	return 0;
@@ -297,7 +332,7 @@ static int omap3_evm_enable_dvi(struct omap_dss_device *dssdev)
 
 static void omap3_evm_disable_dvi(struct omap_dss_device *dssdev)
 {
-	gpio_set_value(OMAP3EVM_DVI_PANEL_EN_GPIO, 0);
+	gpio_set_value_cansleep(OMAP3EVM_DVI_PANEL_EN_GPIO, 0);
 
 	dvi_enabled = 0;
 }
@@ -328,14 +363,6 @@ static struct omap_dss_board_info omap3_evm_dss_data = {
 	.default_device	= &omap3_evm_lcd_device,
 };
 
-static struct platform_device omap3_evm_dss_device = {
-	.name		= "omapdss",
-	.id		= -1,
-	.dev		= {
-		.platform_data = &omap3_evm_dss_data,
-	},
-};
-
 static struct regulator_consumer_supply omap3evm_vmmc1_supply = {
 	.supply			= "vmmc",
 };
@@ -381,6 +408,16 @@ static struct omap2_hsmmc_info mmc[] = {
 		.gpio_cd	= -EINVAL,
 		.gpio_wp	= 63,
 	},
+#ifdef CONFIG_WL12XX_PLATFORM_DATA
+	{
+		.name		= "wl1271",
+		.mmc		= 2,
+		.caps		= MMC_CAP_4_BIT_DATA | MMC_CAP_POWER_OFF_CARD,
+		.gpio_wp	= -EINVAL,
+		.gpio_cd	= -EINVAL,
+		.nonremovable	= true,
+	},
+#endif
 	{}	/* Terminator */
 };
 
@@ -411,6 +448,8 @@ static struct platform_device leds_gpio = {
 static int omap3evm_twl_gpio_setup(struct device *dev,
 		unsigned gpio, unsigned ngpio)
 {
+	int r;
+
 	/* gpio + 0 is "mmc0_cd" (input/IRQ) */
 	omap_mux_init_gpio(63, OMAP_PIN_INPUT);
 	mmc[0].gpio_cd = gpio + 0;
@@ -426,8 +465,12 @@ static int omap3evm_twl_gpio_setup(struct device *dev,
 	 */
 
 	/* TWL4030_GPIO_MAX + 0 == ledA, LCD Backlight control */
-	gpio_request(gpio + TWL4030_GPIO_MAX, "EN_LCD_BKL");
-	gpio_direction_output(gpio + TWL4030_GPIO_MAX, 0);
+	r = gpio_request(gpio + TWL4030_GPIO_MAX, "EN_LCD_BKL");
+	if (!r)
+		r = gpio_direction_output(gpio + TWL4030_GPIO_MAX,
+			(get_omap3_evm_rev() >= OMAP3EVM_BOARD_GEN_2) ? 1 : 0);
+	if (r)
+		printk(KERN_ERR "failed to get/set lcd_bkl gpio\n");
 
 	/* gpio + 7 == DVI Enable */
 	gpio_request(gpio + 7, "EN_DVI");
@@ -491,19 +534,15 @@ static struct twl4030_madc_platform_data omap3evm_madc_data = {
 	.irq_line	= 1,
 };
 
-static struct twl4030_codec_audio_data omap3evm_audio_data = {
-	.audio_mclk = 26000000,
-};
+static struct twl4030_codec_audio_data omap3evm_audio_data;
 
 static struct twl4030_codec_data omap3evm_codec_data = {
 	.audio_mclk = 26000000,
 	.audio = &omap3evm_audio_data,
 };
 
-static struct regulator_consumer_supply omap3_evm_vdda_dac_supply = {
-	.supply		= "vdda_dac",
-	.dev		= &omap3_evm_dss_device.dev,
-};
+static struct regulator_consumer_supply omap3_evm_vdda_dac_supply =
+	REGULATOR_SUPPLY("vdda_dac", "omapdss_venc");
 
 /* VDAC for DSS driving S-Video */
 static struct regulator_init_data omap3_evm_vdac = {
@@ -521,8 +560,10 @@ static struct regulator_init_data omap3_evm_vdac = {
 };
 
 /* VPLL2 for digital video outputs */
-static struct regulator_consumer_supply omap3_evm_vpll2_supply =
-	REGULATOR_SUPPLY("vdds_dsi", "omapdss");
+static struct regulator_consumer_supply omap3_evm_vpll2_supplies[] = {
+	REGULATOR_SUPPLY("vdds_dsi", "omapdss"),
+	REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi1"),
+};
 
 static struct regulator_init_data omap3_evm_vpll2 = {
 	.constraints = {
@@ -534,10 +575,70 @@ static struct regulator_init_data omap3_evm_vpll2 = {
 		.valid_ops_mask		= REGULATOR_CHANGE_MODE
 					| REGULATOR_CHANGE_STATUS,
 	},
+	.num_consumer_supplies	= ARRAY_SIZE(omap3_evm_vpll2_supplies),
+	.consumer_supplies	= omap3_evm_vpll2_supplies,
+};
+
+/* ads7846 on SPI */
+static struct regulator_consumer_supply omap3evm_vio_supply =
+	REGULATOR_SUPPLY("vcc", "spi1.0");
+
+/* VIO for ads7846 */
+static struct regulator_init_data omap3evm_vio = {
+	.constraints = {
+		.min_uV			= 1800000,
+		.max_uV			= 1800000,
+		.apply_uV		= true,
+		.valid_modes_mask	= REGULATOR_MODE_NORMAL
+					| REGULATOR_MODE_STANDBY,
+		.valid_ops_mask		= REGULATOR_CHANGE_MODE
+					| REGULATOR_CHANGE_STATUS,
+	},
 	.num_consumer_supplies	= 1,
-	.consumer_supplies	= &omap3_evm_vpll2_supply,
+	.consumer_supplies	= &omap3evm_vio_supply,
 };
 
+#ifdef CONFIG_WL12XX_PLATFORM_DATA
+
+#define OMAP3EVM_WLAN_PMENA_GPIO	(150)
+#define OMAP3EVM_WLAN_IRQ_GPIO		(149)
+
+static struct regulator_consumer_supply omap3evm_vmmc2_supply =
+	REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1");
+
+/* VMMC2 for driving the WL12xx module */
+static struct regulator_init_data omap3evm_vmmc2 = {
+	.constraints = {
+		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
+	},
+	.num_consumer_supplies	= 1,
+	.consumer_supplies = &omap3evm_vmmc2_supply,
+};
+
+static struct fixed_voltage_config omap3evm_vwlan = {
+	.supply_name		= "vwl1271",
+	.microvolts		= 1800000, /* 1.80V */
+	.gpio			= OMAP3EVM_WLAN_PMENA_GPIO,
+	.startup_delay		= 70000, /* 70ms */
+	.enable_high		= 1,
+	.enabled_at_boot	= 0,
+	.init_data		= &omap3evm_vmmc2,
+};
+
+static struct platform_device omap3evm_wlan_regulator = {
+	.name		= "reg-fixed-voltage",
+	.id		= 1,
+	.dev = {
+		.platform_data	= &omap3evm_vwlan,
+	},
+};
+
+struct wl12xx_platform_data omap3evm_wlan_data __initdata = {
+	.irq = OMAP_GPIO_IRQ(OMAP3EVM_WLAN_IRQ_GPIO),
+	.board_ref_clock = WL12XX_REFCLOCK_38, /* 38.4 MHz */
+};
+#endif
+
 static struct twl4030_platform_data omap3evm_twldata = {
 	.irq_base	= TWL4030_IRQ_BASE,
 	.irq_end	= TWL4030_IRQ_END,
@@ -550,6 +651,7 @@ static struct twl4030_platform_data omap3evm_twldata = {
 	.codec		= &omap3evm_codec_data,
 	.vdac		= &omap3_evm_vdac,
 	.vpll2		= &omap3_evm_vpll2,
+	.vio		= &omap3evm_vio,
 };
 
 static struct i2c_board_info __initdata omap3evm_i2c_boardinfo[] = {
@@ -625,24 +727,17 @@ static struct spi_board_info omap3evm_spi_board_info[] = {
 static struct omap_board_config_kernel omap3_evm_config[] __initdata = {
 };
 
-static void __init omap3_evm_init_irq(void)
+static void __init omap3_evm_init_early(void)
 {
-	omap_board_config = omap3_evm_config;
-	omap_board_config_size = ARRAY_SIZE(omap3_evm_config);
 	omap2_init_common_infrastructure();
 	omap2_init_common_devices(mt46h32m32lf6_sdrc_params, NULL);
-	omap_init_irq();
 }
 
-static struct platform_device *omap3_evm_devices[] __initdata = {
-	&omap3_evm_dss_device,
-};
+static struct usbhs_omap_board_data usbhs_bdata __initdata = {
 
-static struct ehci_hcd_omap_platform_data ehci_pdata __initdata = {
-
-	.port_mode[0] = EHCI_HCD_OMAP_MODE_UNKNOWN,
-	.port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
-	.port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+	.port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED,
+	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
+	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
 
 	.phy_reset  = true,
 	/* PHY reset GPIO will be runtime programmed based on EVM version */
@@ -652,14 +747,76 @@ static struct ehci_hcd_omap_platform_data ehci_pdata __initdata = {
 };
 
 #ifdef CONFIG_OMAP_MUX
-static struct omap_board_mux board_mux[] __initdata = {
+static struct omap_board_mux omap35x_board_mux[] __initdata = {
+	OMAP3_MUX(SYS_NIRQ, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP |
+				OMAP_PIN_OFF_INPUT_PULLUP | OMAP_PIN_OFF_OUTPUT_LOW |
+				OMAP_PIN_OFF_WAKEUPENABLE),
+	OMAP3_MUX(MCSPI1_CS1, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP |
+				OMAP_PIN_OFF_INPUT_PULLUP | OMAP_PIN_OFF_OUTPUT_LOW |
+				OMAP_PIN_OFF_WAKEUPENABLE),
+	OMAP3_MUX(SYS_BOOT5, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP |
+				OMAP_PIN_OFF_NONE),
+	OMAP3_MUX(GPMC_WAIT2, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP |
+				OMAP_PIN_OFF_NONE),
+#ifdef CONFIG_WL12XX_PLATFORM_DATA
+	/* WLAN IRQ - GPIO 149 */
+	OMAP3_MUX(UART1_RTS, OMAP_MUX_MODE4 | OMAP_PIN_INPUT),
+
+	/* WLAN POWER ENABLE - GPIO 150 */
+	OMAP3_MUX(UART1_CTS, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
+
+	/* MMC2 SDIO pin muxes for WL12xx */
+	OMAP3_MUX(SDMMC2_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
+	OMAP3_MUX(SDMMC2_CMD, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
+	OMAP3_MUX(SDMMC2_DAT0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
+	OMAP3_MUX(SDMMC2_DAT1, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
+	OMAP3_MUX(SDMMC2_DAT2, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
+	OMAP3_MUX(SDMMC2_DAT3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
+#endif
+	{ .reg_offset = OMAP_MUX_TERMINATOR },
+};
+
+static struct omap_board_mux omap36x_board_mux[] __initdata = {
 	OMAP3_MUX(SYS_NIRQ, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP |
 				OMAP_PIN_OFF_INPUT_PULLUP | OMAP_PIN_OFF_OUTPUT_LOW |
 				OMAP_PIN_OFF_WAKEUPENABLE),
 	OMAP3_MUX(MCSPI1_CS1, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP |
-				OMAP_PIN_OFF_INPUT_PULLUP | OMAP_PIN_OFF_OUTPUT_LOW),
+				OMAP_PIN_OFF_INPUT_PULLUP | OMAP_PIN_OFF_OUTPUT_LOW |
+				OMAP_PIN_OFF_WAKEUPENABLE),
+	/* AM/DM37x EVM: DSS data bus muxed with sys_boot */
+	OMAP3_MUX(DSS_DATA18, OMAP_MUX_MODE3 | OMAP_PIN_OFF_NONE),
+	OMAP3_MUX(DSS_DATA19, OMAP_MUX_MODE3 | OMAP_PIN_OFF_NONE),
+	OMAP3_MUX(DSS_DATA22, OMAP_MUX_MODE3 | OMAP_PIN_OFF_NONE),
+	OMAP3_MUX(DSS_DATA21, OMAP_MUX_MODE3 | OMAP_PIN_OFF_NONE),
+	OMAP3_MUX(DSS_DATA22, OMAP_MUX_MODE3 | OMAP_PIN_OFF_NONE),
+	OMAP3_MUX(DSS_DATA23, OMAP_MUX_MODE3 | OMAP_PIN_OFF_NONE),
+	OMAP3_MUX(SYS_BOOT0, OMAP_MUX_MODE3 | OMAP_PIN_OFF_NONE),
+	OMAP3_MUX(SYS_BOOT1, OMAP_MUX_MODE3 | OMAP_PIN_OFF_NONE),
+	OMAP3_MUX(SYS_BOOT3, OMAP_MUX_MODE3 | OMAP_PIN_OFF_NONE),
+	OMAP3_MUX(SYS_BOOT4, OMAP_MUX_MODE3 | OMAP_PIN_OFF_NONE),
+	OMAP3_MUX(SYS_BOOT5, OMAP_MUX_MODE3 | OMAP_PIN_OFF_NONE),
+	OMAP3_MUX(SYS_BOOT6, OMAP_MUX_MODE3 | OMAP_PIN_OFF_NONE),
+#ifdef CONFIG_WL12XX_PLATFORM_DATA
+	/* WLAN IRQ - GPIO 149 */
+	OMAP3_MUX(UART1_RTS, OMAP_MUX_MODE4 | OMAP_PIN_INPUT),
+
+	/* WLAN POWER ENABLE - GPIO 150 */
+	OMAP3_MUX(UART1_CTS, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
+
+	/* MMC2 SDIO pin muxes for WL12xx */
+	OMAP3_MUX(SDMMC2_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
+	OMAP3_MUX(SDMMC2_CMD, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
+	OMAP3_MUX(SDMMC2_DAT0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
+	OMAP3_MUX(SDMMC2_DAT1, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
+	OMAP3_MUX(SDMMC2_DAT2, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
+	OMAP3_MUX(SDMMC2_DAT3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
+#endif
+
 	{ .reg_offset = OMAP_MUX_TERMINATOR },
 };
+#else
+#define omap35x_board_mux	NULL
+#define omap36x_board_mux	NULL
 #endif
 
 static struct omap_musb_board_data musb_board_data = {
@@ -671,11 +828,18 @@ static struct omap_musb_board_data musb_board_data = {
 static void __init omap3_evm_init(void)
 {
 	omap3_evm_get_revision();
-	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
+
+	if (cpu_is_omap3630())
+		omap3_mux_init(omap36x_board_mux, OMAP_PACKAGE_CBB);
+	else
+		omap3_mux_init(omap35x_board_mux, OMAP_PACKAGE_CBB);
+
+	omap_board_config = omap3_evm_config;
+	omap_board_config_size = ARRAY_SIZE(omap3_evm_config);
 
 	omap3_evm_i2c_init();
 
-	platform_add_devices(omap3_evm_devices, ARRAY_SIZE(omap3_evm_devices));
+	omap_display_init(&omap3_evm_dss_data);
 
 	spi_register_board_info(omap3evm_spi_board_info,
 				ARRAY_SIZE(omap3evm_spi_board_info));
@@ -700,7 +864,7 @@ static void __init omap3_evm_init(void)
 
 		/* setup EHCI phy reset config */
 		omap_mux_init_gpio(21, OMAP_PIN_INPUT_PULLUP);
-		ehci_pdata.reset_gpio_port[1] = 21;
+		usbhs_bdata.reset_gpio_port[1] = 21;
 
 		/* EVM REV >= E can supply 500mA with EXTVBUS programming */
 		musb_board_data.power = 500;
@@ -708,21 +872,29 @@ static void __init omap3_evm_init(void)
 	} else {
 		/* setup EHCI phy reset on MDC */
 		omap_mux_init_gpio(135, OMAP_PIN_OUTPUT);
-		ehci_pdata.reset_gpio_port[1] = 135;
+		usbhs_bdata.reset_gpio_port[1] = 135;
 	}
 	usb_musb_init(&musb_board_data);
-	usb_ehci_init(&ehci_pdata);
+	usbhs_init(&usbhs_bdata);
 	ads7846_dev_init();
 	omap3evm_init_smsc911x();
 	omap3_evm_display_init();
+
+#ifdef CONFIG_WL12XX_PLATFORM_DATA
+	/* WL12xx WLAN Init */
+	if (wl12xx_set_platform_data(&omap3evm_wlan_data))
+		pr_err("error setting wl12xx data\n");
+	platform_device_register(&omap3evm_wlan_regulator);
+#endif
 }
 
 MACHINE_START(OMAP3EVM, "OMAP3 EVM")
 	/* Maintainer: Syed Mohammed Khasim - Texas Instruments */
 	.boot_params	= 0x80000100,
-	.map_io		= omap3_map_io,
 	.reserve	= omap_reserve,
-	.init_irq	= omap3_evm_init_irq,
+	.map_io		= omap3_map_io,
+	.init_early	= omap3_evm_init_early,
+	.init_irq	= omap_init_irq,
 	.init_machine	= omap3_evm_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-omap3logic.c b/arch/arm/mach-omap2/board-omap3logic.c
index 15e4b08e99ba..b726943d7c93 100644
--- a/arch/arm/mach-omap2/board-omap3logic.c
+++ b/arch/arm/mach-omap2/board-omap3logic.c
@@ -195,11 +195,10 @@ static inline void __init board_smsc911x_init(void)
 	gpmc_smsc911x_init(&board_smsc911x_data);
 }
 
-static void __init omap3logic_init_irq(void)
+static void __init omap3logic_init_early(void)
 {
 	omap2_init_common_infrastructure();
 	omap2_init_common_devices(NULL, NULL);
-	omap_init_irq();
 }
 
 #ifdef CONFIG_OMAP_MUX
@@ -225,7 +224,8 @@ static void __init omap3logic_init(void)
 MACHINE_START(OMAP3_TORPEDO, "Logic OMAP3 Torpedo board")
 	.boot_params	= 0x80000100,
 	.map_io		= omap3_map_io,
-	.init_irq	= omap3logic_init_irq,
+	.init_early	= omap3logic_init_early,
+	.init_irq	= omap_init_irq,
 	.init_machine	= omap3logic_init,
 	.timer		= &omap_timer,
 MACHINE_END
@@ -233,7 +233,8 @@ MACHINE_END
 MACHINE_START(OMAP3530_LV_SOM, "OMAP Logic 3530 LV SOM board")
 	.boot_params	= 0x80000100,
 	.map_io		= omap3_map_io,
-	.init_irq	= omap3logic_init_irq,
+	.init_early	= omap3logic_init_early,
+	.init_irq	= omap_init_irq,
 	.init_machine	= omap3logic_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c
index 0b34beded11f..07dba888f450 100644
--- a/arch/arm/mach-omap2/board-omap3pandora.c
+++ b/arch/arm/mach-omap2/board-omap3pandora.c
@@ -253,14 +253,6 @@ static struct omap_dss_board_info pandora_dss_data = {
 	.default_device	= &pandora_lcd_device,
 };
 
-static struct platform_device pandora_dss_device = {
-	.name		= "omapdss",
-	.id		= -1,
-	.dev		= {
-		.platform_data = &pandora_dss_data,
-	},
-};
-
 static void pandora_wl1251_init_card(struct mmc_card *card)
 {
 	/*
@@ -341,20 +333,21 @@ static struct twl4030_gpio_platform_data omap3pandora_gpio_data = {
 };
 
 static struct regulator_consumer_supply pandora_vmmc1_supply =
-	REGULATOR_SUPPLY("vmmc", "mmci-omap-hs.0");
+	REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0");
 
 static struct regulator_consumer_supply pandora_vmmc2_supply =
-	REGULATOR_SUPPLY("vmmc", "mmci-omap-hs.1");
+	REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1");
 
 static struct regulator_consumer_supply pandora_vmmc3_supply =
-	REGULATOR_SUPPLY("vmmc", "mmci-omap-hs.2");
+	REGULATOR_SUPPLY("vmmc", "omap_hsmmc.2");
 
 static struct regulator_consumer_supply pandora_vdda_dac_supply =
-	REGULATOR_SUPPLY("vdda_dac", "omapdss");
+	REGULATOR_SUPPLY("vdda_dac", "omapdss_venc");
 
 static struct regulator_consumer_supply pandora_vdds_supplies[] = {
 	REGULATOR_SUPPLY("vdds_sdi", "omapdss"),
 	REGULATOR_SUPPLY("vdds_dsi", "omapdss"),
+	REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi1"),
 };
 
 static struct regulator_consumer_supply pandora_vcc_lcd_supply =
@@ -524,9 +517,7 @@ static struct twl4030_usb_data omap3pandora_usb_data = {
 	.usb_mode	= T2_USB_MODE_ULPI,
 };
 
-static struct twl4030_codec_audio_data omap3pandora_audio_data = {
-	.audio_mclk = 26000000,
-};
+static struct twl4030_codec_audio_data omap3pandora_audio_data;
 
 static struct twl4030_codec_data omap3pandora_codec_data = {
 	.audio_mclk = 26000000,
@@ -634,12 +625,11 @@ static struct spi_board_info omap3pandora_spi_board_info[] __initdata = {
 	}
 };
 
-static void __init omap3pandora_init_irq(void)
+static void __init omap3pandora_init_early(void)
 {
 	omap2_init_common_infrastructure();
 	omap2_init_common_devices(mt46h32m32lf6_sdrc_params,
 				  mt46h32m32lf6_sdrc_params);
-	omap_init_irq();
 }
 
 static void __init pandora_wl1251_init(void)
@@ -677,15 +667,14 @@ fail:
 static struct platform_device *omap3pandora_devices[] __initdata = {
 	&pandora_leds_gpio,
 	&pandora_keys_gpio,
-	&pandora_dss_device,
 	&pandora_vwlan_device,
 };
 
-static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
+static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
 
-	.port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
-	.port_mode[1] = EHCI_HCD_OMAP_MODE_UNKNOWN,
-	.port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
+	.port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
+	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
 
 	.phy_reset  = true,
 	.reset_gpio_port[0]  = 16,
@@ -712,11 +701,12 @@ static void __init omap3pandora_init(void)
 	pandora_wl1251_init();
 	platform_add_devices(omap3pandora_devices,
 			ARRAY_SIZE(omap3pandora_devices));
+	omap_display_init(&pandora_dss_data);
 	omap_serial_init();
 	spi_register_board_info(omap3pandora_spi_board_info,
 			ARRAY_SIZE(omap3pandora_spi_board_info));
 	omap3pandora_ads7846_init();
-	usb_ehci_init(&ehci_pdata);
+	usbhs_init(&usbhs_bdata);
 	usb_musb_init(&musb_board_data);
 	gpmc_nand_init(&pandora_nand_data);
 
@@ -727,9 +717,10 @@ static void __init omap3pandora_init(void)
 
 MACHINE_START(OMAP3_PANDORA, "Pandora Handheld Console")
 	.boot_params	= 0x80000100,
-	.map_io		= omap3_map_io,
 	.reserve	= omap_reserve,
-	.init_irq	= omap3pandora_init_irq,
+	.map_io		= omap3_map_io,
+	.init_early	= omap3pandora_init_early,
+	.init_irq	= omap_init_irq,
 	.init_machine	= omap3pandora_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-omap3stalker.c b/arch/arm/mach-omap2/board-omap3stalker.c
index 2a2dad447e86..a6e0b9161c99 100644
--- a/arch/arm/mach-omap2/board-omap3stalker.c
+++ b/arch/arm/mach-omap2/board-omap3stalker.c
@@ -240,14 +240,6 @@ static struct omap_dss_board_info omap3_stalker_dss_data = {
 	.default_device	= &omap3_stalker_dvi_device,
 };
 
-static struct platform_device omap3_stalker_dss_device = {
-	.name	= "omapdss",
-	.id	= -1,
-	.dev	= {
-		.platform_data	= &omap3_stalker_dss_data,
-	},
-};
-
 static struct regulator_consumer_supply omap3stalker_vmmc1_supply = {
 	.supply		= "vmmc",
 };
@@ -439,19 +431,15 @@ static struct twl4030_madc_platform_data omap3stalker_madc_data = {
 	.irq_line	= 1,
 };
 
-static struct twl4030_codec_audio_data omap3stalker_audio_data = {
-	.audio_mclk	= 26000000,
-};
+static struct twl4030_codec_audio_data omap3stalker_audio_data;
 
 static struct twl4030_codec_data omap3stalker_codec_data = {
 	.audio_mclk	= 26000000,
 	.audio		= &omap3stalker_audio_data,
 };
 
-static struct regulator_consumer_supply omap3_stalker_vdda_dac_supply = {
-	.supply		= "vdda_dac",
-	.dev		= &omap3_stalker_dss_device.dev,
-};
+static struct regulator_consumer_supply omap3_stalker_vdda_dac_supply =
+	REGULATOR_SUPPLY("vdda_dac", "omapdss_venc");
 
 /* VDAC for DSS driving S-Video */
 static struct regulator_init_data omap3_stalker_vdac = {
@@ -469,9 +457,9 @@ static struct regulator_init_data omap3_stalker_vdac = {
 };
 
 /* VPLL2 for digital video outputs */
-static struct regulator_consumer_supply omap3_stalker_vpll2_supply = {
-	.supply		= "vdds_dsi",
-	.dev		= &omap3_stalker_lcd_device.dev,
+static struct regulator_consumer_supply omap3_stalker_vpll2_supplies[] = {
+	REGULATOR_SUPPLY("vdds_dsi", "omapdss"),
+	REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi1"),
 };
 
 static struct regulator_init_data omap3_stalker_vpll2 = {
@@ -485,8 +473,8 @@ static struct regulator_init_data omap3_stalker_vpll2 = {
 		.valid_ops_mask		= REGULATOR_CHANGE_MODE
 		| REGULATOR_CHANGE_STATUS,
 	},
-	.num_consumer_supplies	= 1,
-	.consumer_supplies	= &omap3_stalker_vpll2_supply,
+	.num_consumer_supplies	= ARRAY_SIZE(omap3_stalker_vpll2_supplies),
+	.consumer_supplies	= omap3_stalker_vpll2_supplies,
 };
 
 static struct twl4030_platform_data omap3stalker_twldata = {
@@ -591,12 +579,14 @@ static struct spi_board_info omap3stalker_spi_board_info[] = {
 static struct omap_board_config_kernel omap3_stalker_config[] __initdata = {
 };
 
-static void __init omap3_stalker_init_irq(void)
+static void __init omap3_stalker_init_early(void)
 {
-	omap_board_config = omap3_stalker_config;
-	omap_board_config_size = ARRAY_SIZE(omap3_stalker_config);
 	omap2_init_common_infrastructure();
 	omap2_init_common_devices(mt46h32m32lf6_sdrc_params, NULL);
+}
+
+static void __init omap3_stalker_init_irq(void)
+{
 	omap_init_irq();
 #ifdef CONFIG_OMAP_32K_TIMER
 	omap2_gp_clockevent_set_gptimer(12);
@@ -604,14 +594,13 @@ static void __init omap3_stalker_init_irq(void)
 }
 
 static struct platform_device *omap3_stalker_devices[] __initdata = {
-	&omap3_stalker_dss_device,
 	&keys_gpio,
 };
 
-static struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
-	.port_mode[0] = EHCI_HCD_OMAP_MODE_UNKNOWN,
-	.port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
-	.port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+static struct usbhs_omap_board_data usbhs_bdata __initconst = {
+	.port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED,
+	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
+	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
 
 	.phy_reset = true,
 	.reset_gpio_port[0] = -EINVAL,
@@ -638,18 +627,21 @@ static struct omap_musb_board_data musb_board_data = {
 static void __init omap3_stalker_init(void)
 {
 	omap3_mux_init(board_mux, OMAP_PACKAGE_CUS);
+	omap_board_config = omap3_stalker_config;
+	omap_board_config_size = ARRAY_SIZE(omap3_stalker_config);
 
 	omap3_stalker_i2c_init();
 
 	platform_add_devices(omap3_stalker_devices,
 			     ARRAY_SIZE(omap3_stalker_devices));
 
+	omap_display_init(&omap3_stalker_dss_data);
 	spi_register_board_info(omap3stalker_spi_board_info,
 				ARRAY_SIZE(omap3stalker_spi_board_info));
 
 	omap_serial_init();
 	usb_musb_init(&musb_board_data);
-	usb_ehci_init(&ehci_pdata);
+	usbhs_init(&usbhs_bdata);
 	ads7846_dev_init();
 
 	omap_mux_init_gpio(21, OMAP_PIN_OUTPUT);
@@ -666,6 +658,7 @@ MACHINE_START(SBC3530, "OMAP3 STALKER")
 	/* Maintainer: Jason Lam -lzg@ema-tech.com */
 	.boot_params		= 0x80000100,
 	.map_io			= omap3_map_io,
+	.init_early		= omap3_stalker_init_early,
 	.init_irq		= omap3_stalker_init_irq,
 	.init_machine		= omap3_stalker_init,
 	.timer			= &omap_timer,
diff --git a/arch/arm/mach-omap2/board-omap3touchbook.c b/arch/arm/mach-omap2/board-omap3touchbook.c
index db1f74fe6c4f..127cb1752bdd 100644
--- a/arch/arm/mach-omap2/board-omap3touchbook.c
+++ b/arch/arm/mach-omap2/board-omap3touchbook.c
@@ -252,9 +252,7 @@ static struct twl4030_usb_data touchbook_usb_data = {
 	.usb_mode	= T2_USB_MODE_ULPI,
 };
 
-static struct twl4030_codec_audio_data touchbook_audio_data = {
-	.audio_mclk = 26000000,
-};
+static struct twl4030_codec_audio_data touchbook_audio_data;
 
 static struct twl4030_codec_data touchbook_codec_data = {
 	.audio_mclk = 26000000,
@@ -415,14 +413,15 @@ static struct omap_board_mux board_mux[] __initdata = {
 };
 #endif
 
-static void __init omap3_touchbook_init_irq(void)
+static void __init omap3_touchbook_init_early(void)
 {
-	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
-	omap_board_config = omap3_touchbook_config;
-	omap_board_config_size = ARRAY_SIZE(omap3_touchbook_config);
 	omap2_init_common_infrastructure();
 	omap2_init_common_devices(mt46h32m32lf6_sdrc_params,
 				  mt46h32m32lf6_sdrc_params);
+}
+
+static void __init omap3_touchbook_init_irq(void)
+{
 	omap_init_irq();
 #ifdef CONFIG_OMAP_32K_TIMER
 	omap2_gp_clockevent_set_gptimer(12);
@@ -468,11 +467,11 @@ static void __init omap3touchbook_flash_init(void)
 	}
 }
 
-static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
+static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
 
-	.port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
-	.port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
-	.port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
+	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
+	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
 
 	.phy_reset  = true,
 	.reset_gpio_port[0]  = -EINVAL,
@@ -510,6 +509,10 @@ static struct omap_musb_board_data musb_board_data = {
 
 static void __init omap3_touchbook_init(void)
 {
+	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
+	omap_board_config = omap3_touchbook_config;
+	omap_board_config_size = ARRAY_SIZE(omap3_touchbook_config);
+
 	pm_power_off = omap3_touchbook_poweroff;
 
 	omap3_touchbook_i2c_init();
@@ -527,7 +530,7 @@ static void __init omap3_touchbook_init(void)
 				ARRAY_SIZE(omap3_ads7846_spi_board_info));
 	omap3_ads7846_init();
 	usb_musb_init(&musb_board_data);
-	usb_ehci_init(&ehci_pdata);
+	usbhs_init(&usbhs_bdata);
 	omap3touchbook_flash_init();
 
 	/* Ensure SDRC pins are mux'd for self-refresh */
@@ -538,8 +541,9 @@ static void __init omap3_touchbook_init(void)
 MACHINE_START(TOUCHBOOK, "OMAP3 touchbook Board")
 	/* Maintainer: Gregoire Gentil - http://www.alwaysinnovating.com */
 	.boot_params	= 0x80000100,
-	.map_io		= omap3_map_io,
 	.reserve	= omap_reserve,
+	.map_io		= omap3_map_io,
+	.init_early	= omap3_touchbook_init_early,
 	.init_irq	= omap3_touchbook_init_irq,
 	.init_machine	= omap3_touchbook_init,
 	.timer		= &omap_timer,
diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
index e944025d5ef8..f3a7b1011914 100644
--- a/arch/arm/mach-omap2/board-omap4panda.c
+++ b/arch/arm/mach-omap2/board-omap4panda.c
@@ -26,17 +26,21 @@
 #include <linux/usb/otg.h>
 #include <linux/i2c/twl.h>
 #include <linux/regulator/machine.h>
+#include <linux/regulator/fixed.h>
+#include <linux/wl12xx.h>
 
 #include <mach/hardware.h>
 #include <mach/omap4-common.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
+#include <plat/display.h>
 
 #include <plat/board.h>
 #include <plat/common.h>
 #include <plat/usb.h>
 #include <plat/mmc.h>
+#include <plat/panel-generic-dpi.h>
 #include "timer-gp.h"
 
 #include "hsmmc.h"
@@ -45,6 +49,20 @@
 
 #define GPIO_HUB_POWER		1
 #define GPIO_HUB_NRESET		62
+#define GPIO_WIFI_PMENA		43
+#define GPIO_WIFI_IRQ		53
+#define HDMI_GPIO_HPD 60 /* Hot plug pin for HDMI */
+#define HDMI_GPIO_LS_OE 41 /* Level shifter for HDMI */
+
+/* wl127x BT, FM, GPS connectivity chip */
+static int wl1271_gpios[] = {46, -1, -1};
+static struct platform_device wl1271_device = {
+	.name	= "kim",
+	.id	= -1,
+	.dev	= {
+		.platform_data	= &wl1271_gpios,
+	},
+};
 
 static struct gpio_led gpio_leds[] = {
 	{
@@ -74,19 +92,19 @@ static struct platform_device leds_gpio = {
 
 static struct platform_device *panda_devices[] __initdata = {
 	&leds_gpio,
+	&wl1271_device,
 };
 
-static void __init omap4_panda_init_irq(void)
+static void __init omap4_panda_init_early(void)
 {
 	omap2_init_common_infrastructure();
 	omap2_init_common_devices(NULL, NULL);
-	gic_init_irq();
 }
 
-static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
-	.port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
-	.port_mode[1] = EHCI_HCD_OMAP_MODE_UNKNOWN,
-	.port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
+	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
+	.port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
+	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
 	.phy_reset  = false,
 	.reset_gpio_port[0]  = -EINVAL,
 	.reset_gpio_port[1]  = -EINVAL,
@@ -128,7 +146,7 @@ static void __init omap4_ehci_init(void)
 	gpio_set_value(GPIO_HUB_NRESET, 0);
 	gpio_set_value(GPIO_HUB_NRESET, 1);
 
-	usb_ehci_init(&ehci_pdata);
+	usbhs_init(&usbhs_bdata);
 
 	/* enable power to hub */
 	gpio_set_value(GPIO_HUB_POWER, 1);
@@ -153,6 +171,7 @@ static struct twl4030_usb_data omap4_usbphy_data = {
 	.phy_exit	= omap4430_phy_exit,
 	.phy_power	= omap4430_phy_power,
 	.phy_set_clock	= omap4430_phy_set_clk,
+	.phy_suspend	= omap4430_phy_suspend,
 };
 
 static struct omap2_hsmmc_info mmc[] = {
@@ -162,16 +181,62 @@ static struct omap2_hsmmc_info mmc[] = {
 		.gpio_wp	= -EINVAL,
 		.gpio_cd	= -EINVAL,
 	},
+	{
+		.name		= "wl1271",
+		.mmc		= 5,
+		.caps		= MMC_CAP_4_BIT_DATA | MMC_CAP_POWER_OFF_CARD,
+		.gpio_wp	= -EINVAL,
+		.gpio_cd	= -EINVAL,
+		.ocr_mask	= MMC_VDD_165_195,
+		.nonremovable	= true,
+	},
 	{}	/* Terminator */
 };
 
 static struct regulator_consumer_supply omap4_panda_vmmc_supply[] = {
 	{
 		.supply = "vmmc",
-		.dev_name = "mmci-omap-hs.0",
+		.dev_name = "omap_hsmmc.0",
+	},
+};
+
+static struct regulator_consumer_supply omap4_panda_vmmc5_supply = {
+	.supply = "vmmc",
+	.dev_name = "omap_hsmmc.4",
+};
+
+static struct regulator_init_data panda_vmmc5 = {
+	.constraints = {
+		.valid_ops_mask = REGULATOR_CHANGE_STATUS,
+	},
+	.num_consumer_supplies = 1,
+	.consumer_supplies = &omap4_panda_vmmc5_supply,
+};
+
+static struct fixed_voltage_config panda_vwlan = {
+	.supply_name = "vwl1271",
+	.microvolts = 1800000, /* 1.8V */
+	.gpio = GPIO_WIFI_PMENA,
+	.startup_delay = 70000, /* 70msec */
+	.enable_high = 1,
+	.enabled_at_boot = 0,
+	.init_data = &panda_vmmc5,
+};
+
+static struct platform_device omap_vwlan_device = {
+	.name		= "reg-fixed-voltage",
+	.id		= 1,
+	.dev = {
+		.platform_data = &panda_vwlan,
 	},
 };
 
+struct wl12xx_platform_data omap_panda_wlan_data  __initdata = {
+	.irq = OMAP_GPIO_IRQ(GPIO_WIFI_IRQ),
+	/* PANDA ref clock is 38.4 MHz */
+	.board_ref_clock = 2,
+};
+
 static int omap4_twl6030_hsmmc_late_init(struct device *dev)
 {
 	int ret = 0;
@@ -220,19 +285,6 @@ static int __init omap4_twl6030_hsmmc_init(struct omap2_hsmmc_info *controllers)
 	return 0;
 }
 
-static struct regulator_init_data omap4_panda_vaux1 = {
-	.constraints = {
-		.min_uV			= 1000000,
-		.max_uV			= 3000000,
-		.apply_uV		= true,
-		.valid_modes_mask	= REGULATOR_MODE_NORMAL
-					| REGULATOR_MODE_STANDBY,
-		.valid_ops_mask	 = REGULATOR_CHANGE_VOLTAGE
-					| REGULATOR_CHANGE_MODE
-					| REGULATOR_CHANGE_STATUS,
-	},
-};
-
 static struct regulator_init_data omap4_panda_vaux2 = {
 	.constraints = {
 		.min_uV			= 1200000,
@@ -288,24 +340,10 @@ static struct regulator_init_data omap4_panda_vpp = {
 	},
 };
 
-static struct regulator_init_data omap4_panda_vusim = {
-	.constraints = {
-		.min_uV			= 1200000,
-		.max_uV			= 2900000,
-		.apply_uV		= true,
-		.valid_modes_mask	= REGULATOR_MODE_NORMAL
-					| REGULATOR_MODE_STANDBY,
-		.valid_ops_mask	 = REGULATOR_CHANGE_VOLTAGE
-					| REGULATOR_CHANGE_MODE
-					| REGULATOR_CHANGE_STATUS,
-	},
-};
-
 static struct regulator_init_data omap4_panda_vana = {
 	.constraints = {
 		.min_uV			= 2100000,
 		.max_uV			= 2100000,
-		.apply_uV		= true,
 		.valid_modes_mask	= REGULATOR_MODE_NORMAL
 					| REGULATOR_MODE_STANDBY,
 		.valid_ops_mask	 = REGULATOR_CHANGE_MODE
@@ -317,7 +355,6 @@ static struct regulator_init_data omap4_panda_vcxio = {
 	.constraints = {
 		.min_uV			= 1800000,
 		.max_uV			= 1800000,
-		.apply_uV		= true,
 		.valid_modes_mask	= REGULATOR_MODE_NORMAL
 					| REGULATOR_MODE_STANDBY,
 		.valid_ops_mask	 = REGULATOR_CHANGE_MODE
@@ -329,7 +366,6 @@ static struct regulator_init_data omap4_panda_vdac = {
 	.constraints = {
 		.min_uV			= 1800000,
 		.max_uV			= 1800000,
-		.apply_uV		= true,
 		.valid_modes_mask	= REGULATOR_MODE_NORMAL
 					| REGULATOR_MODE_STANDBY,
 		.valid_ops_mask	 = REGULATOR_CHANGE_MODE
@@ -349,6 +385,12 @@ static struct regulator_init_data omap4_panda_vusb = {
 	},
 };
 
+static struct regulator_init_data omap4_panda_clk32kg = {
+	.constraints = {
+		.valid_ops_mask		= REGULATOR_CHANGE_STATUS,
+	},
+};
+
 static struct twl4030_platform_data omap4_panda_twldata = {
 	.irq_base	= TWL6030_IRQ_BASE,
 	.irq_end	= TWL6030_IRQ_END,
@@ -356,14 +398,13 @@ static struct twl4030_platform_data omap4_panda_twldata = {
 	/* Regulators */
 	.vmmc		= &omap4_panda_vmmc,
 	.vpp		= &omap4_panda_vpp,
-	.vusim		= &omap4_panda_vusim,
 	.vana		= &omap4_panda_vana,
 	.vcxio		= &omap4_panda_vcxio,
 	.vdac		= &omap4_panda_vdac,
 	.vusb		= &omap4_panda_vusb,
-	.vaux1		= &omap4_panda_vaux1,
 	.vaux2		= &omap4_panda_vaux2,
 	.vaux3		= &omap4_panda_vaux3,
+	.clk32kg	= &omap4_panda_clk32kg,
 	.usb		= &omap4_usbphy_data,
 };
 
@@ -375,6 +416,17 @@ static struct i2c_board_info __initdata omap4_panda_i2c_boardinfo[] = {
 		.platform_data = &omap4_panda_twldata,
 	},
 };
+
+/*
+ * Display monitor features are burnt in their EEPROM as EDID data. The EEPROM
+ * is connected as I2C slave device, and can be accessed at address 0x50
+ */
+static struct i2c_board_info __initdata panda_i2c_eeprom[] = {
+	{
+		I2C_BOARD_INFO("eeprom", 0x50),
+	},
+};
+
 static int __init omap4_panda_i2c_init(void)
 {
 	/*
@@ -384,19 +436,284 @@ static int __init omap4_panda_i2c_init(void)
 	omap_register_i2c_bus(1, 400, omap4_panda_i2c_boardinfo,
 			ARRAY_SIZE(omap4_panda_i2c_boardinfo));
 	omap_register_i2c_bus(2, 400, NULL, 0);
-	omap_register_i2c_bus(3, 400, NULL, 0);
+	/*
+	 * Bus 3 is attached to the DVI port where devices like the pico DLP
+	 * projector don't work reliably with 400kHz
+	 */
+	omap_register_i2c_bus(3, 100, panda_i2c_eeprom,
+					ARRAY_SIZE(panda_i2c_eeprom));
 	omap_register_i2c_bus(4, 400, NULL, 0);
 	return 0;
 }
 
 #ifdef CONFIG_OMAP_MUX
 static struct omap_board_mux board_mux[] __initdata = {
+	/* WLAN IRQ - GPIO 53 */
+	OMAP4_MUX(GPMC_NCS3, OMAP_MUX_MODE3 | OMAP_PIN_INPUT),
+	/* WLAN POWER ENABLE - GPIO 43 */
+	OMAP4_MUX(GPMC_A19, OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT),
+	/* WLAN SDIO: MMC5 CMD */
+	OMAP4_MUX(SDMMC5_CMD, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
+	/* WLAN SDIO: MMC5 CLK */
+	OMAP4_MUX(SDMMC5_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
+	/* WLAN SDIO: MMC5 DAT[0-3] */
+	OMAP4_MUX(SDMMC5_DAT0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
+	OMAP4_MUX(SDMMC5_DAT1, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
+	OMAP4_MUX(SDMMC5_DAT2, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
+	OMAP4_MUX(SDMMC5_DAT3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
+	/* gpio 0 - TFP410 PD */
+	OMAP4_MUX(KPD_COL1, OMAP_PIN_OUTPUT | OMAP_MUX_MODE3),
+	/* dispc2_data23 */
+	OMAP4_MUX(USBB2_ULPITLL_STP, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+	/* dispc2_data22 */
+	OMAP4_MUX(USBB2_ULPITLL_DIR, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+	/* dispc2_data21 */
+	OMAP4_MUX(USBB2_ULPITLL_NXT, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+	/* dispc2_data20 */
+	OMAP4_MUX(USBB2_ULPITLL_DAT0, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+	/* dispc2_data19 */
+	OMAP4_MUX(USBB2_ULPITLL_DAT1, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+	/* dispc2_data18 */
+	OMAP4_MUX(USBB2_ULPITLL_DAT2, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+	/* dispc2_data15 */
+	OMAP4_MUX(USBB2_ULPITLL_DAT3, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+	/* dispc2_data14 */
+	OMAP4_MUX(USBB2_ULPITLL_DAT4, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+	/* dispc2_data13 */
+	OMAP4_MUX(USBB2_ULPITLL_DAT5, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+	/* dispc2_data12 */
+	OMAP4_MUX(USBB2_ULPITLL_DAT6, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+	/* dispc2_data11 */
+	OMAP4_MUX(USBB2_ULPITLL_DAT7, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+	/* dispc2_data10 */
+	OMAP4_MUX(DPM_EMU3, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+	/* dispc2_data9 */
+	OMAP4_MUX(DPM_EMU4, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+	/* dispc2_data16 */
+	OMAP4_MUX(DPM_EMU5, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+	/* dispc2_data17 */
+	OMAP4_MUX(DPM_EMU6, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+	/* dispc2_hsync */
+	OMAP4_MUX(DPM_EMU7, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+	/* dispc2_pclk */
+	OMAP4_MUX(DPM_EMU8, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+	/* dispc2_vsync */
+	OMAP4_MUX(DPM_EMU9, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+	/* dispc2_de */
+	OMAP4_MUX(DPM_EMU10, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+	/* dispc2_data8 */
+	OMAP4_MUX(DPM_EMU11, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+	/* dispc2_data7 */
+	OMAP4_MUX(DPM_EMU12, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+	/* dispc2_data6 */
+	OMAP4_MUX(DPM_EMU13, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+	/* dispc2_data5 */
+	OMAP4_MUX(DPM_EMU14, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+	/* dispc2_data4 */
+	OMAP4_MUX(DPM_EMU15, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+	/* dispc2_data3 */
+	OMAP4_MUX(DPM_EMU16, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+	/* dispc2_data2 */
+	OMAP4_MUX(DPM_EMU17, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+	/* dispc2_data1 */
+	OMAP4_MUX(DPM_EMU18, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+	/* dispc2_data0 */
+	OMAP4_MUX(DPM_EMU19, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
 	{ .reg_offset = OMAP_MUX_TERMINATOR },
 };
+
+static struct omap_device_pad serial2_pads[] __initdata = {
+	OMAP_MUX_STATIC("uart2_cts.uart2_cts",
+			 OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
+	OMAP_MUX_STATIC("uart2_rts.uart2_rts",
+			 OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
+	OMAP_MUX_STATIC("uart2_rx.uart2_rx",
+			 OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
+	OMAP_MUX_STATIC("uart2_tx.uart2_tx",
+			 OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
+};
+
+static struct omap_device_pad serial3_pads[] __initdata = {
+	OMAP_MUX_STATIC("uart3_cts_rctx.uart3_cts_rctx",
+			 OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
+	OMAP_MUX_STATIC("uart3_rts_sd.uart3_rts_sd",
+			 OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
+	OMAP_MUX_STATIC("uart3_rx_irrx.uart3_rx_irrx",
+			 OMAP_PIN_INPUT | OMAP_MUX_MODE0),
+	OMAP_MUX_STATIC("uart3_tx_irtx.uart3_tx_irtx",
+			 OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
+};
+
+static struct omap_device_pad serial4_pads[] __initdata = {
+	OMAP_MUX_STATIC("uart4_rx.uart4_rx",
+			 OMAP_PIN_INPUT | OMAP_MUX_MODE0),
+	OMAP_MUX_STATIC("uart4_tx.uart4_tx",
+			 OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
+};
+
+static struct omap_board_data serial2_data = {
+	.id             = 1,
+	.pads           = serial2_pads,
+	.pads_cnt       = ARRAY_SIZE(serial2_pads),
+};
+
+static struct omap_board_data serial3_data = {
+	.id             = 2,
+	.pads           = serial3_pads,
+	.pads_cnt       = ARRAY_SIZE(serial3_pads),
+};
+
+static struct omap_board_data serial4_data = {
+	.id             = 3,
+	.pads           = serial4_pads,
+	.pads_cnt       = ARRAY_SIZE(serial4_pads),
+};
+
+static inline void board_serial_init(void)
+{
+	struct omap_board_data bdata;
+	bdata.flags     = 0;
+	bdata.pads      = NULL;
+	bdata.pads_cnt  = 0;
+	bdata.id        = 0;
+	/* pass dummy data for UART1 */
+	omap_serial_init_port(&bdata);
+
+	omap_serial_init_port(&serial2_data);
+	omap_serial_init_port(&serial3_data);
+	omap_serial_init_port(&serial4_data);
+}
 #else
 #define board_mux	NULL
+
+static inline void board_serial_init(void)
+{
+	omap_serial_init();
+}
 #endif
 
+/* Display DVI */
+#define PANDA_DVI_TFP410_POWER_DOWN_GPIO	0
+
+static int omap4_panda_enable_dvi(struct omap_dss_device *dssdev)
+{
+	gpio_set_value(dssdev->reset_gpio, 1);
+	return 0;
+}
+
+static void omap4_panda_disable_dvi(struct omap_dss_device *dssdev)
+{
+	gpio_set_value(dssdev->reset_gpio, 0);
+}
+
+/* Using generic display panel */
+static struct panel_generic_dpi_data omap4_dvi_panel = {
+	.name			= "generic",
+	.platform_enable	= omap4_panda_enable_dvi,
+	.platform_disable	= omap4_panda_disable_dvi,
+};
+
+struct omap_dss_device omap4_panda_dvi_device = {
+	.type			= OMAP_DISPLAY_TYPE_DPI,
+	.name			= "dvi",
+	.driver_name		= "generic_dpi_panel",
+	.data			= &omap4_dvi_panel,
+	.phy.dpi.data_lines	= 24,
+	.reset_gpio		= PANDA_DVI_TFP410_POWER_DOWN_GPIO,
+	.channel		= OMAP_DSS_CHANNEL_LCD2,
+};
+
+int __init omap4_panda_dvi_init(void)
+{
+	int r;
+
+	/* Requesting TFP410 DVI GPIO and disabling it, at bootup */
+	r = gpio_request_one(omap4_panda_dvi_device.reset_gpio,
+				GPIOF_OUT_INIT_LOW, "DVI PD");
+	if (r)
+		pr_err("Failed to get DVI powerdown GPIO\n");
+
+	return r;
+}
+
+
+static void omap4_panda_hdmi_mux_init(void)
+{
+	/* PAD0_HDMI_HPD_PAD1_HDMI_CEC */
+	omap_mux_init_signal("hdmi_hpd",
+			OMAP_PIN_INPUT_PULLUP);
+	omap_mux_init_signal("hdmi_cec",
+			OMAP_PIN_INPUT_PULLUP);
+	/* PAD0_HDMI_DDC_SCL_PAD1_HDMI_DDC_SDA */
+	omap_mux_init_signal("hdmi_ddc_scl",
+			OMAP_PIN_INPUT_PULLUP);
+	omap_mux_init_signal("hdmi_ddc_sda",
+			OMAP_PIN_INPUT_PULLUP);
+}
+
+static int omap4_panda_panel_enable_hdmi(struct omap_dss_device *dssdev)
+{
+	int status;
+
+	status = gpio_request_one(HDMI_GPIO_HPD, GPIOF_OUT_INIT_HIGH,
+							"hdmi_gpio_hpd");
+	if (status) {
+		pr_err("Cannot request GPIO %d\n", HDMI_GPIO_HPD);
+		return status;
+	}
+	status = gpio_request_one(HDMI_GPIO_LS_OE, GPIOF_OUT_INIT_HIGH,
+							"hdmi_gpio_ls_oe");
+	if (status) {
+		pr_err("Cannot request GPIO %d\n", HDMI_GPIO_LS_OE);
+		goto error1;
+	}
+
+	return 0;
+
+error1:
+	gpio_free(HDMI_GPIO_HPD);
+
+	return status;
+}
+
+static void omap4_panda_panel_disable_hdmi(struct omap_dss_device *dssdev)
+{
+	gpio_free(HDMI_GPIO_LS_OE);
+	gpio_free(HDMI_GPIO_HPD);
+}
+
+static struct omap_dss_device  omap4_panda_hdmi_device = {
+	.name = "hdmi",
+	.driver_name = "hdmi_panel",
+	.type = OMAP_DISPLAY_TYPE_HDMI,
+	.platform_enable = omap4_panda_panel_enable_hdmi,
+	.platform_disable = omap4_panda_panel_disable_hdmi,
+	.channel = OMAP_DSS_CHANNEL_DIGIT,
+};
+
+static struct omap_dss_device *omap4_panda_dss_devices[] = {
+	&omap4_panda_dvi_device,
+	&omap4_panda_hdmi_device,
+};
+
+static struct omap_dss_board_info omap4_panda_dss_data = {
+	.num_devices	= ARRAY_SIZE(omap4_panda_dss_devices),
+	.devices	= omap4_panda_dss_devices,
+	.default_device	= &omap4_panda_dvi_device,
+};
+
+void omap4_panda_display_init(void)
+{
+	int r;
+
+	r = omap4_panda_dvi_init();
+	if (r)
+		pr_err("error initializing panda DVI\n");
+
+	omap4_panda_hdmi_mux_init();
+	omap_display_init(&omap4_panda_dss_data);
+}
+
 static void __init omap4_panda_init(void)
 {
 	int package = OMAP_PACKAGE_CBS;
@@ -405,12 +722,17 @@ static void __init omap4_panda_init(void)
 		package = OMAP_PACKAGE_CBL;
 	omap4_mux_init(board_mux, package);
 
+	if (wl12xx_set_platform_data(&omap_panda_wlan_data))
+		pr_err("error setting wl12xx data\n");
+
 	omap4_panda_i2c_init();
 	platform_add_devices(panda_devices, ARRAY_SIZE(panda_devices));
-	omap_serial_init();
+	platform_device_register(&omap_vwlan_device);
+	board_serial_init();
 	omap4_twl6030_hsmmc_init(mmc);
 	omap4_ehci_init();
 	usb_musb_init(&musb_board_data);
+	omap4_panda_display_init();
 }
 
 static void __init omap4_panda_map_io(void)
@@ -424,7 +746,8 @@ MACHINE_START(OMAP4_PANDA, "OMAP4 Panda board")
 	.boot_params	= 0x80000100,
 	.reserve	= omap_reserve,
 	.map_io		= omap4_panda_map_io,
-	.init_irq	= omap4_panda_init_irq,
+	.init_early	= omap4_panda_init_early,
+	.init_irq	= gic_init_irq,
 	.init_machine	= omap4_panda_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
index cb26e5d8268d..59ca33326b8c 100644
--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
@@ -28,6 +28,8 @@
 #include <linux/platform_device.h>
 #include <linux/i2c/twl.h>
 #include <linux/regulator/machine.h>
+#include <linux/regulator/fixed.h>
+#include <linux/spi/spi.h>
 
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/nand.h>
@@ -41,10 +43,14 @@
 
 #include <plat/board.h>
 #include <plat/common.h>
+#include <plat/display.h>
+#include <plat/panel-generic-dpi.h>
 #include <mach/gpio.h>
 #include <plat/gpmc.h>
 #include <mach/hardware.h>
 #include <plat/nand.h>
+#include <plat/mcspi.h>
+#include <plat/mux.h>
 #include <plat/usb.h>
 
 #include "mux.h"
@@ -68,8 +74,6 @@
 #if defined(CONFIG_TOUCHSCREEN_ADS7846) || \
 	defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
 
-#include <plat/mcspi.h>
-#include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
 
 static struct omap2_mcspi_device_config ads7846_mcspi_config = {
@@ -94,16 +98,32 @@ static struct ads7846_platform_data ads7846_config = {
 	.keep_vref_on		= 1,
 };
 
-static struct spi_board_info overo_spi_board_info[] __initdata = {
-	{
-		.modalias		= "ads7846",
-		.bus_num		= 1,
-		.chip_select		= 0,
-		.max_speed_hz		= 1500000,
-		.controller_data	= &ads7846_mcspi_config,
-		.irq			= OMAP_GPIO_IRQ(OVERO_GPIO_PENDOWN),
-		.platform_data		= &ads7846_config,
-	}
+/* fixed regulator for ads7846 */
+static struct regulator_consumer_supply ads7846_supply =
+	REGULATOR_SUPPLY("vcc", "spi1.0");
+
+static struct regulator_init_data vads7846_regulator = {
+	.constraints = {
+		.valid_ops_mask		= REGULATOR_CHANGE_STATUS,
+	},
+	.num_consumer_supplies	= 1,
+	.consumer_supplies	= &ads7846_supply,
+};
+
+static struct fixed_voltage_config vads7846 = {
+	.supply_name		= "vads7846",
+	.microvolts		= 3300000, /* 3.3V */
+	.gpio			= -EINVAL,
+	.startup_delay		= 0,
+	.init_data		= &vads7846_regulator,
+};
+
+static struct platform_device vads7846_device = {
+	.name		= "reg-fixed-voltage",
+	.id		= 1,
+	.dev = {
+		.platform_data = &vads7846,
+	},
 };
 
 static void __init overo_ads7846_init(void)
@@ -116,8 +136,7 @@ static void __init overo_ads7846_init(void)
 		return;
 	}
 
-	spi_register_board_info(overo_spi_board_info,
-			ARRAY_SIZE(overo_spi_board_info));
+	platform_device_register(&vads7846_device);
 }
 
 #else
@@ -233,6 +252,137 @@ static inline void __init overo_init_smsc911x(void)
 static inline void __init overo_init_smsc911x(void) { return; }
 #endif
 
+/* DSS */
+static int lcd_enabled;
+static int dvi_enabled;
+
+#define OVERO_GPIO_LCD_EN 144
+#define OVERO_GPIO_LCD_BL 145
+
+static void __init overo_display_init(void)
+{
+	if ((gpio_request(OVERO_GPIO_LCD_EN, "OVERO_GPIO_LCD_EN") == 0) &&
+	    (gpio_direction_output(OVERO_GPIO_LCD_EN, 1) == 0))
+		gpio_export(OVERO_GPIO_LCD_EN, 0);
+	else
+		printk(KERN_ERR "could not obtain gpio for "
+					"OVERO_GPIO_LCD_EN\n");
+
+	if ((gpio_request(OVERO_GPIO_LCD_BL, "OVERO_GPIO_LCD_BL") == 0) &&
+	    (gpio_direction_output(OVERO_GPIO_LCD_BL, 1) == 0))
+		gpio_export(OVERO_GPIO_LCD_BL, 0);
+	else
+		printk(KERN_ERR "could not obtain gpio for "
+					"OVERO_GPIO_LCD_BL\n");
+}
+
+static int overo_panel_enable_dvi(struct omap_dss_device *dssdev)
+{
+	if (lcd_enabled) {
+		printk(KERN_ERR "cannot enable DVI, LCD is enabled\n");
+		return -EINVAL;
+	}
+	dvi_enabled = 1;
+
+	return 0;
+}
+
+static void overo_panel_disable_dvi(struct omap_dss_device *dssdev)
+{
+	dvi_enabled = 0;
+}
+
+static struct panel_generic_dpi_data dvi_panel = {
+	.name			= "generic",
+	.platform_enable	= overo_panel_enable_dvi,
+	.platform_disable	= overo_panel_disable_dvi,
+};
+
+static struct omap_dss_device overo_dvi_device = {
+	.name			= "dvi",
+	.type			= OMAP_DISPLAY_TYPE_DPI,
+	.driver_name		= "generic_dpi_panel",
+	.data			= &dvi_panel,
+	.phy.dpi.data_lines	= 24,
+};
+
+static struct omap_dss_device overo_tv_device = {
+	.name = "tv",
+	.driver_name = "venc",
+	.type = OMAP_DISPLAY_TYPE_VENC,
+	.phy.venc.type = OMAP_DSS_VENC_TYPE_SVIDEO,
+};
+
+static int overo_panel_enable_lcd(struct omap_dss_device *dssdev)
+{
+	if (dvi_enabled) {
+		printk(KERN_ERR "cannot enable LCD, DVI is enabled\n");
+		return -EINVAL;
+	}
+
+	gpio_set_value(OVERO_GPIO_LCD_EN, 1);
+	gpio_set_value(OVERO_GPIO_LCD_BL, 1);
+	lcd_enabled = 1;
+	return 0;
+}
+
+static void overo_panel_disable_lcd(struct omap_dss_device *dssdev)
+{
+	gpio_set_value(OVERO_GPIO_LCD_EN, 0);
+	gpio_set_value(OVERO_GPIO_LCD_BL, 0);
+	lcd_enabled = 0;
+}
+
+static struct panel_generic_dpi_data lcd43_panel = {
+	.name			= "samsung_lte430wq_f0c",
+	.platform_enable	= overo_panel_enable_lcd,
+	.platform_disable	= overo_panel_disable_lcd,
+};
+
+static struct omap_dss_device overo_lcd43_device = {
+	.name			= "lcd43",
+	.type			= OMAP_DISPLAY_TYPE_DPI,
+	.driver_name		= "generic_dpi_panel",
+	.data			= &lcd43_panel,
+	.phy.dpi.data_lines	= 24,
+};
+
+#if defined(CONFIG_PANEL_LGPHILIPS_LB035Q02) || \
+	defined(CONFIG_PANEL_LGPHILIPS_LB035Q02_MODULE)
+static struct omap_dss_device overo_lcd35_device = {
+	.type			= OMAP_DISPLAY_TYPE_DPI,
+	.name			= "lcd35",
+	.driver_name		= "lgphilips_lb035q02_panel",
+	.phy.dpi.data_lines	= 24,
+	.platform_enable	= overo_panel_enable_lcd,
+	.platform_disable	= overo_panel_disable_lcd,
+};
+#endif
+
+static struct omap_dss_device *overo_dss_devices[] = {
+	&overo_dvi_device,
+	&overo_tv_device,
+#if defined(CONFIG_PANEL_LGPHILIPS_LB035Q02) || \
+	defined(CONFIG_PANEL_LGPHILIPS_LB035Q02_MODULE)
+	&overo_lcd35_device,
+#endif
+	&overo_lcd43_device,
+};
+
+static struct omap_dss_board_info overo_dss_data = {
+	.num_devices	= ARRAY_SIZE(overo_dss_devices),
+	.devices	= overo_dss_devices,
+	.default_device	= &overo_dvi_device,
+};
+
+static struct regulator_consumer_supply overo_vdda_dac_supply =
+	REGULATOR_SUPPLY("vdda_dac", "omapdss_venc");
+
+static struct regulator_consumer_supply overo_vdds_dsi_supply[] = {
+	REGULATOR_SUPPLY("vdds_dsi", "omapdss"),
+	REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi1"),
+};
+
 static struct mtd_partition overo_nand_partitions[] = {
 	{
 		.name           = "xloader",
@@ -323,6 +473,93 @@ static struct regulator_consumer_supply overo_vmmc1_supply = {
 	.supply			= "vmmc",
 };
 
+#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
+#include <linux/leds.h>
+
+static struct gpio_led gpio_leds[] = {
+	{
+		.name			= "overo:red:gpio21",
+		.default_trigger	= "heartbeat",
+		.gpio			= 21,
+		.active_low		= true,
+	},
+	{
+		.name			= "overo:blue:gpio22",
+		.default_trigger	= "none",
+		.gpio			= 22,
+		.active_low		= true,
+	},
+	{
+		.name			= "overo:blue:COM",
+		.default_trigger	= "mmc0",
+		.gpio			= -EINVAL,	/* gets replaced */
+		.active_low		= true,
+	},
+};
+
+static struct gpio_led_platform_data gpio_leds_pdata = {
+	.leds		= gpio_leds,
+	.num_leds	= ARRAY_SIZE(gpio_leds),
+};
+
+static struct platform_device gpio_leds_device = {
+	.name	= "leds-gpio",
+	.id	= -1,
+	.dev	= {
+		.platform_data	= &gpio_leds_pdata,
+	},
+};
+
+static void __init overo_init_led(void)
+{
+	platform_device_register(&gpio_leds_device);
+}
+
+#else
+static inline void __init overo_init_led(void) { return; }
+#endif
+
+#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+#include <linux/input.h>
+#include <linux/gpio_keys.h>
+
+static struct gpio_keys_button gpio_buttons[] = {
+	{
+		.code			= BTN_0,
+		.gpio			= 23,
+		.desc			= "button0",
+		.wakeup			= 1,
+	},
+	{
+		.code			= BTN_1,
+		.gpio			= 14,
+		.desc			= "button1",
+		.wakeup			= 1,
+	},
+};
+
+static struct gpio_keys_platform_data gpio_keys_pdata = {
+	.buttons	= gpio_buttons,
+	.nbuttons	= ARRAY_SIZE(gpio_buttons),
+};
+
+static struct platform_device gpio_keys_device = {
+	.name	= "gpio-keys",
+	.id	= -1,
+	.dev	= {
+		.platform_data	= &gpio_keys_pdata,
+	},
+};
+
+static void __init overo_init_keys(void)
+{
+	platform_device_register(&gpio_keys_device);
+}
+
+#else
+static inline void __init overo_init_keys(void) { return; }
+#endif
+
 static int overo_twl_gpio_setup(struct device *dev,
 		unsigned gpio, unsigned ngpio)
 {
@@ -330,6 +567,11 @@ static int overo_twl_gpio_setup(struct device *dev,
 
 	overo_vmmc1_supply.dev = mmc[0].dev;
 
+#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
+	/* TWL4030_GPIO_MAX + 1 == ledB, PMU_STAT (out, active low LED) */
+	gpio_leds[2].gpio = gpio + TWL4030_GPIO_MAX + 1;
+#endif
+
 	return 0;
 }
 
@@ -337,6 +579,7 @@ static struct twl4030_gpio_platform_data overo_gpio_data = {
 	.gpio_base	= OMAP_MAX_GPIO_LINES,
 	.irq_base	= TWL4030_GPIO_IRQ_BASE,
 	.irq_end	= TWL4030_GPIO_IRQ_END,
+	.use_leds	= true,
 	.setup		= overo_twl_gpio_setup,
 };
 
@@ -358,17 +601,42 @@ static struct regulator_init_data overo_vmmc1 = {
 	.consumer_supplies	= &overo_vmmc1_supply,
 };
 
-static struct twl4030_codec_audio_data overo_audio_data = {
-	.audio_mclk = 26000000,
+/* VDAC for DSS driving S-Video (8 mA unloaded, max 65 mA) */
+static struct regulator_init_data overo_vdac = {
+	.constraints = {
+		.min_uV			= 1800000,
+		.max_uV			= 1800000,
+		.valid_modes_mask	= REGULATOR_MODE_NORMAL
+					| REGULATOR_MODE_STANDBY,
+		.valid_ops_mask		= REGULATOR_CHANGE_MODE
+					| REGULATOR_CHANGE_STATUS,
+	},
+	.num_consumer_supplies	= 1,
+	.consumer_supplies	= &overo_vdda_dac_supply,
 };
 
+/* VPLL2 for digital video outputs */
+static struct regulator_init_data overo_vpll2 = {
+	.constraints = {
+		.name			= "VDVI",
+		.min_uV			= 1800000,
+		.max_uV			= 1800000,
+		.valid_modes_mask	= REGULATOR_MODE_NORMAL
+					| REGULATOR_MODE_STANDBY,
+		.valid_ops_mask		= REGULATOR_CHANGE_MODE
+					| REGULATOR_CHANGE_STATUS,
+	},
+	.num_consumer_supplies	= ARRAY_SIZE(overo_vdds_dsi_supply),
+	.consumer_supplies	= overo_vdds_dsi_supply,
+};
+
+static struct twl4030_codec_audio_data overo_audio_data;
+
 static struct twl4030_codec_data overo_codec_data = {
 	.audio_mclk = 26000000,
 	.audio = &overo_audio_data,
 };
 
-/* mmc2 (WLAN) and Bluetooth don't use twl4030 regulators */
-
 static struct twl4030_platform_data overo_twldata = {
 	.irq_base	= TWL4030_IRQ_BASE,
 	.irq_end	= TWL4030_IRQ_END,
@@ -376,6 +644,8 @@ static struct twl4030_platform_data overo_twldata = {
 	.usb		= &overo_usb_data,
 	.codec		= &overo_codec_data,
 	.vmmc1		= &overo_vmmc1,
+	.vdac		= &overo_vdac,
+	.vpll2		= &overo_vpll2,
 };
 
 static struct i2c_board_info __initdata overo_i2c_boardinfo[] = {
@@ -396,38 +666,50 @@ static int __init overo_i2c_init(void)
 	return 0;
 }
 
-static struct platform_device overo_lcd_device = {
-	.name		= "overo_lcd",
-	.id		= -1,
-};
-
-static struct omap_lcd_config overo_lcd_config __initdata = {
-	.ctrl_name	= "internal",
+static struct spi_board_info overo_spi_board_info[] __initdata = {
+#if defined(CONFIG_TOUCHSCREEN_ADS7846) || \
+	defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
+	{
+		.modalias		= "ads7846",
+		.bus_num		= 1,
+		.chip_select		= 0,
+		.max_speed_hz		= 1500000,
+		.controller_data	= &ads7846_mcspi_config,
+		.irq			= OMAP_GPIO_IRQ(OVERO_GPIO_PENDOWN),
+		.platform_data		= &ads7846_config,
+	},
+#endif
+#if defined(CONFIG_PANEL_LGPHILIPS_LB035Q02) || \
+	defined(CONFIG_PANEL_LGPHILIPS_LB035Q02_MODULE)
+	{
+		.modalias		= "lgphilips_lb035q02_panel-spi",
+		.bus_num		= 1,
+		.chip_select		= 1,
+		.max_speed_hz		= 500000,
+		.mode			= SPI_MODE_3,
+	},
+#endif
 };
 
-static struct omap_board_config_kernel overo_config[] __initdata = {
-	{ OMAP_TAG_LCD,		&overo_lcd_config },
-};
+static int __init overo_spi_init(void)
+{
+	overo_ads7846_init();
+	spi_register_board_info(overo_spi_board_info,
+			ARRAY_SIZE(overo_spi_board_info));
+	return 0;
+}
 
-static void __init overo_init_irq(void)
+static void __init overo_init_early(void)
 {
-	omap_board_config = overo_config;
-	omap_board_config_size = ARRAY_SIZE(overo_config);
 	omap2_init_common_infrastructure();
 	omap2_init_common_devices(mt46h32m32lf6_sdrc_params,
 				  mt46h32m32lf6_sdrc_params);
-	omap_init_irq();
 }
 
-static struct platform_device *overo_devices[] __initdata = {
-	&overo_lcd_device,
-};
-
-static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
-	.port_mode[0] = EHCI_HCD_OMAP_MODE_UNKNOWN,
-	.port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
-	.port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
-
+static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
+	.port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED,
+	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
+	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
 	.phy_reset  = true,
 	.reset_gpio_port[0]  = -EINVAL,
 	.reset_gpio_port[1]  = OVERO_GPIO_USBH_NRESET,
@@ -450,13 +732,17 @@ static void __init overo_init(void)
 {
 	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
 	overo_i2c_init();
-	platform_add_devices(overo_devices, ARRAY_SIZE(overo_devices));
+	omap_display_init(&overo_dss_data);
 	omap_serial_init();
 	overo_flash_init();
 	usb_musb_init(&musb_board_data);
-	usb_ehci_init(&ehci_pdata);
+	usbhs_init(&usbhs_bdata);
+	overo_spi_init();
 	overo_ads7846_init();
 	overo_init_smsc911x();
+	overo_display_init();
+	overo_init_led();
+	overo_init_keys();
 
 	/* Ensure SDRC pins are mux'd for self-refresh */
 	omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT);
@@ -501,9 +787,10 @@ static void __init overo_init(void)
 
 MACHINE_START(OVERO, "Gumstix Overo")
 	.boot_params	= 0x80000100,
-	.map_io		= omap3_map_io,
 	.reserve	= omap_reserve,
-	.init_irq	= overo_init_irq,
+	.map_io		= omap3_map_io,
+	.init_early	= overo_init_early,
+	.init_irq	= omap_init_irq,
 	.init_machine	= overo_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-rm680.c b/arch/arm/mach-omap2/board-rm680.c
index 39a71bb8a308..2af8b05e786d 100644
--- a/arch/arm/mach-omap2/board-rm680.c
+++ b/arch/arm/mach-omap2/board-rm680.c
@@ -33,7 +33,7 @@
 #include "sdram-nokia.h"
 
 static struct regulator_consumer_supply rm680_vemmc_consumers[] = {
-	REGULATOR_SUPPLY("vmmc", "mmci-omap-hs.1"),
+	REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1"),
 };
 
 /* Fixed regulator for internal eMMC */
@@ -138,14 +138,13 @@ static void __init rm680_peripherals_init(void)
 	omap2_hsmmc_init(mmc);
 }
 
-static void __init rm680_init_irq(void)
+static void __init rm680_init_early(void)
 {
 	struct omap_sdrc_params *sdrc_params;
 
 	omap2_init_common_infrastructure();
 	sdrc_params = nokia_get_sdram_timings();
 	omap2_init_common_devices(sdrc_params, sdrc_params);
-	omap_init_irq();
 }
 
 #ifdef CONFIG_OMAP_MUX
@@ -176,9 +175,10 @@ static void __init rm680_map_io(void)
 
 MACHINE_START(NOKIA_RM680, "Nokia RM-680 board")
 	.boot_params	= 0x80000100,
-	.map_io		= rm680_map_io,
 	.reserve	= omap_reserve,
-	.init_irq	= rm680_init_irq,
+	.map_io		= rm680_map_io,
+	.init_early	= rm680_init_early,
+	.init_irq	= omap_init_irq,
 	.init_machine	= rm680_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c
index e75e240cad67..bbcb6775a6a3 100644
--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
@@ -36,6 +36,8 @@
 
 #include <sound/tlv320aic3x.h>
 #include <sound/tpa6130a2-plat.h>
+#include <media/radio-si4713.h>
+#include <media/si4713.h>
 
 #include <../drivers/staging/iio/light/tsl2563.h>
 
@@ -47,6 +49,8 @@
 
 #define RX51_WL1251_POWER_GPIO		87
 #define RX51_WL1251_IRQ_GPIO		42
+#define RX51_FMTX_RESET_GPIO		163
+#define RX51_FMTX_IRQ			53
 
 /* list all spi devices here */
 enum {
@@ -331,13 +335,13 @@ static struct omap2_hsmmc_info mmc[] __initdata = {
 };
 
 static struct regulator_consumer_supply rx51_vmmc1_supply =
-	REGULATOR_SUPPLY("vmmc", "mmci-omap-hs.0");
+	REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0");
 
 static struct regulator_consumer_supply rx51_vaux3_supply =
-	REGULATOR_SUPPLY("vmmc", "mmci-omap-hs.1");
+	REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1");
 
 static struct regulator_consumer_supply rx51_vsim_supply =
-	REGULATOR_SUPPLY("vmmc_aux", "mmci-omap-hs.1");
+	REGULATOR_SUPPLY("vmmc_aux", "omap_hsmmc.1");
 
 static struct regulator_consumer_supply rx51_vmmc2_supplies[] = {
 	/* tlv320aic3x analog supplies */
@@ -348,7 +352,7 @@ static struct regulator_consumer_supply rx51_vmmc2_supplies[] = {
 	/* tpa6130a2 */
 	REGULATOR_SUPPLY("Vdd", "2-0060"),
 	/* Keep vmmc as last item. It is not iterated for newer boards */
-	REGULATOR_SUPPLY("vmmc", "mmci-omap-hs.1"),
+	REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1"),
 };
 
 static struct regulator_consumer_supply rx51_vio_supplies[] = {
@@ -357,14 +361,18 @@ static struct regulator_consumer_supply rx51_vio_supplies[] = {
 	REGULATOR_SUPPLY("DVDD", "2-0018"),
 	REGULATOR_SUPPLY("IOVDD", "2-0019"),
 	REGULATOR_SUPPLY("DVDD", "2-0019"),
+	/* Si4713 IO supply */
+	REGULATOR_SUPPLY("vio", "2-0063"),
 };
 
 static struct regulator_consumer_supply rx51_vaux1_consumers[] = {
 	REGULATOR_SUPPLY("vdds_sdi", "omapdss"),
+	/* Si4713 supply */
+	REGULATOR_SUPPLY("vdd", "2-0063"),
 };
 
 static struct regulator_consumer_supply rx51_vdac_supply[] = {
-	REGULATOR_SUPPLY("vdda_dac", "omapdss"),
+	REGULATOR_SUPPLY("vdda_dac", "omapdss_venc"),
 };
 
 static struct regulator_init_data rx51_vaux1 = {
@@ -511,6 +519,41 @@ static struct regulator_init_data rx51_vio = {
 	.consumer_supplies	= rx51_vio_supplies,
 };
 
+static struct si4713_platform_data rx51_si4713_i2c_data __initdata_or_module = {
+	.gpio_reset	= RX51_FMTX_RESET_GPIO,
+};
+
+static struct i2c_board_info rx51_si4713_board_info __initdata_or_module = {
+	I2C_BOARD_INFO("si4713", SI4713_I2C_ADDR_BUSEN_HIGH),
+	.platform_data	= &rx51_si4713_i2c_data,
+};
+
+static struct radio_si4713_platform_data rx51_si4713_data __initdata_or_module = {
+	.i2c_bus	= 2,
+	.subdev_board_info = &rx51_si4713_board_info,
+};
+
+static struct platform_device rx51_si4713_dev __initdata_or_module = {
+	.name	= "radio-si4713",
+	.id	= -1,
+	.dev	= {
+		.platform_data	= &rx51_si4713_data,
+	},
+};
+
+static __init void rx51_init_si4713(void)
+{
+	int err;
+
+	err = gpio_request_one(RX51_FMTX_IRQ, GPIOF_DIR_IN, "si4713 irq");
+	if (err) {
+		printk(KERN_ERR "Cannot request si4713 irq gpio. %d\n", err);
+		return;
+	}
+	rx51_si4713_board_info.irq = gpio_to_irq(RX51_FMTX_IRQ);
+	platform_device_register(&rx51_si4713_dev);
+}
+
 static int rx51_twlgpio_setup(struct device *dev, unsigned gpio, unsigned n)
 {
 	/* FIXME this gpio setup is just a placeholder for now */
@@ -699,6 +742,14 @@ static struct twl4030_power_data rx51_t2scripts_data __initdata = {
 	.resource_config = twl4030_rconfig,
 };
 
+struct twl4030_codec_vibra_data rx51_vibra_data __initdata = {
+	.coexist	= 0,
+};
+
+struct twl4030_codec_data rx51_codec_data __initdata = {
+	.audio_mclk	= 26000000,
+	.vibra		= &rx51_vibra_data,
+};
 
 static struct twl4030_platform_data rx51_twldata __initdata = {
 	.irq_base		= TWL4030_IRQ_BASE,
@@ -710,6 +761,7 @@ static struct twl4030_platform_data rx51_twldata __initdata = {
 	.madc			= &rx51_madc_data,
 	.usb			= &rx51_usb_data,
 	.power			= &rx51_t2scripts_data,
+	.codec			= &rx51_codec_data,
 
 	.vaux1			= &rx51_vaux1,
 	.vaux2			= &rx51_vaux2,
@@ -921,6 +973,7 @@ void __init rx51_peripherals_init(void)
 	board_smc91x_init();
 	rx51_add_gpio_keys();
 	rx51_init_wl1251();
+	rx51_init_si4713();
 	spi_register_board_info(rx51_peripherals_spi_board_info,
 				ARRAY_SIZE(rx51_peripherals_spi_board_info));
 
diff --git a/arch/arm/mach-omap2/board-rx51-video.c b/arch/arm/mach-omap2/board-rx51-video.c
index acd670054d9a..89a66db8b77d 100644
--- a/arch/arm/mach-omap2/board-rx51-video.c
+++ b/arch/arm/mach-omap2/board-rx51-video.c
@@ -66,18 +66,6 @@ static struct omap_dss_board_info rx51_dss_board_info = {
 	.default_device	= &rx51_lcd_device,
 };
 
-struct platform_device rx51_display_device = {
-	.name	= "omapdss",
-	.id	= -1,
-	.dev	= {
-		.platform_data = &rx51_dss_board_info,
-	},
-};
-
-static struct platform_device *rx51_video_devices[] __initdata = {
-	&rx51_display_device,
-};
-
 static int __init rx51_video_init(void)
 {
 	if (!machine_is_nokia_rx51())
@@ -95,8 +83,7 @@ static int __init rx51_video_init(void)
 
 	gpio_direction_output(RX51_LCD_RESET_GPIO, 1);
 
-	platform_add_devices(rx51_video_devices,
-				ARRAY_SIZE(rx51_video_devices));
+	omap_display_init(&rx51_dss_board_info);
 	return 0;
 }
 
diff --git a/arch/arm/mach-omap2/board-rx51.c b/arch/arm/mach-omap2/board-rx51.c
index f53fc551c58f..f8ba20a14e62 100644
--- a/arch/arm/mach-omap2/board-rx51.c
+++ b/arch/arm/mach-omap2/board-rx51.c
@@ -98,17 +98,13 @@ static struct omap_board_config_kernel rx51_config[] = {
 	{ OMAP_TAG_LCD,		&rx51_lcd_config },
 };
 
-static void __init rx51_init_irq(void)
+static void __init rx51_init_early(void)
 {
 	struct omap_sdrc_params *sdrc_params;
 
-	omap_board_config = rx51_config;
-	omap_board_config_size = ARRAY_SIZE(rx51_config);
-	omap3_pm_init_cpuidle(rx51_cpuidle_params);
 	omap2_init_common_infrastructure();
 	sdrc_params = nokia_get_sdram_timings();
 	omap2_init_common_devices(sdrc_params, sdrc_params);
-	omap_init_irq();
 }
 
 extern void __init rx51_peripherals_init(void);
@@ -128,6 +124,9 @@ static struct omap_musb_board_data musb_board_data = {
 static void __init rx51_init(void)
 {
 	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
+	omap_board_config = rx51_config;
+	omap_board_config_size = ARRAY_SIZE(rx51_config);
+	omap3_pm_init_cpuidle(rx51_cpuidle_params);
 	omap_serial_init();
 	usb_musb_init(&musb_board_data);
 	rx51_peripherals_init();
@@ -142,16 +141,22 @@ static void __init rx51_init(void)
 static void __init rx51_map_io(void)
 {
 	omap2_set_globals_3xxx();
-	rx51_video_mem_init();
 	omap34xx_map_common_io();
 }
 
+static void __init rx51_reserve(void)
+{
+	rx51_video_mem_init();
+	omap_reserve();
+}
+
 MACHINE_START(NOKIA_RX51, "Nokia RX-51 board")
 	/* Maintainer: Lauri Leukkunen <lauri.leukkunen@nokia.com> */
 	.boot_params	= 0x80000100,
+	.reserve	= rx51_reserve,
 	.map_io		= rx51_map_io,
-	.reserve	= omap_reserve,
-	.init_irq	= rx51_init_irq,
+	.init_early	= rx51_init_early,
+	.init_irq	= omap_init_irq,
 	.init_machine	= rx51_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-ti8168evm.c b/arch/arm/mach-omap2/board-ti8168evm.c
new file mode 100644
index 000000000000..09fa7bfff8d6
--- /dev/null
+++ b/arch/arm/mach-omap2/board-ti8168evm.c
@@ -0,0 +1,62 @@
+/*
+ * Code for TI8168 EVM.
+ *
+ * Copyright (C) 2010 Texas Instruments, Inc. - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation version 2.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+#include <linux/kernel.h>
+#include <linux/init.h>
+
+#include <mach/hardware.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+
+#include <plat/irqs.h>
+#include <plat/board.h>
+#include <plat/common.h>
+
+static struct omap_board_config_kernel ti8168_evm_config[] __initdata = {
+};
+
+static void __init ti8168_init_early(void)
+{
+	omap2_init_common_infrastructure();
+	omap2_init_common_devices(NULL, NULL);
+}
+
+static void __init ti8168_evm_init_irq(void)
+{
+	omap_init_irq();
+}
+
+static void __init ti8168_evm_init(void)
+{
+	omap_serial_init();
+	omap_board_config = ti8168_evm_config;
+	omap_board_config_size = ARRAY_SIZE(ti8168_evm_config);
+}
+
+static void __init ti8168_evm_map_io(void)
+{
+	omap2_set_globals_ti816x();
+	omapti816x_map_common_io();
+}
+
+MACHINE_START(TI8168EVM, "ti8168evm")
+	/* Maintainer: Texas Instruments */
+	.boot_params	= 0x80000100,
+	.map_io		= ti8168_evm_map_io,
+	.init_early	= ti8168_init_early,
+	.init_irq	= ti8168_evm_init_irq,
+	.timer		= &omap_timer,
+	.init_machine	= ti8168_evm_init,
+MACHINE_END
diff --git a/arch/arm/mach-omap2/board-zoom-display.c b/arch/arm/mach-omap2/board-zoom-display.c
index 6bcd43657aed..37b84c2b850f 100644
--- a/arch/arm/mach-omap2/board-zoom-display.c
+++ b/arch/arm/mach-omap2/board-zoom-display.c
@@ -130,14 +130,6 @@ static struct omap_dss_board_info zoom_dss_data = {
 	.default_device		= &zoom_lcd_device,
 };
 
-static struct platform_device zoom_dss_device = {
-	.name				= "omapdss",
-	.id				= -1,
-	.dev				= {
-		.platform_data		= &zoom_dss_data,
-	},
-};
-
 static struct omap2_mcspi_device_config dss_lcd_mcspi_config = {
 	.turbo_mode		= 1,
 	.single_channel	= 1,  /* 0: slave, 1: master */
@@ -153,14 +145,9 @@ static struct spi_board_info nec_8048_spi_board_info[] __initdata = {
 	},
 };
 
-static struct platform_device *zoom_display_devices[] __initdata = {
-	&zoom_dss_device,
-};
-
 void __init zoom_display_init(void)
 {
-	platform_add_devices(zoom_display_devices,
-				ARRAY_SIZE(zoom_display_devices));
+	omap_display_init(&zoom_dss_data);
 	spi_register_board_info(nec_8048_spi_board_info,
 				ARRAY_SIZE(nec_8048_spi_board_info));
 	zoom_lcd_panel_init();
diff --git a/arch/arm/mach-omap2/board-zoom-peripherals.c b/arch/arm/mach-omap2/board-zoom-peripherals.c
index e0e040f34c68..8dee7549fbdf 100644
--- a/arch/arm/mach-omap2/board-zoom-peripherals.c
+++ b/arch/arm/mach-omap2/board-zoom-peripherals.c
@@ -118,7 +118,7 @@ static struct regulator_consumer_supply zoom_vmmc2_supply = {
 
 static struct regulator_consumer_supply zoom_vmmc3_supply = {
 	.supply		= "vmmc",
-	.dev_name	= "mmci-omap-hs.2",
+	.dev_name	= "omap_hsmmc.2",
 };
 
 /* VMMC1 for OMAP VDD_MMC1 (i/o) and MMC1 card */
@@ -226,11 +226,13 @@ static struct omap2_hsmmc_info mmc[] = {
 	{}      /* Terminator */
 };
 
-static struct regulator_consumer_supply zoom_vpll2_supply =
-	REGULATOR_SUPPLY("vdds_dsi", "omapdss");
+static struct regulator_consumer_supply zoom_vpll2_supplies[] = {
+	REGULATOR_SUPPLY("vdds_dsi", "omapdss"),
+	REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi1"),
+};
 
 static struct regulator_consumer_supply zoom_vdda_dac_supply =
-	REGULATOR_SUPPLY("vdda_dac", "omapdss");
+	REGULATOR_SUPPLY("vdda_dac", "omapdss_venc");
 
 static struct regulator_init_data zoom_vpll2 = {
 	.constraints = {
@@ -241,8 +243,8 @@ static struct regulator_init_data zoom_vpll2 = {
 		.valid_ops_mask         = REGULATOR_CHANGE_MODE
 					| REGULATOR_CHANGE_STATUS,
 	},
-	.num_consumer_supplies		= 1,
-	.consumer_supplies		= &zoom_vpll2_supply,
+	.num_consumer_supplies		= ARRAY_SIZE(zoom_vpll2_supplies),
+	.consumer_supplies		= zoom_vpll2_supplies,
 };
 
 static struct regulator_init_data zoom_vdac = {
@@ -322,9 +324,7 @@ static struct twl4030_madc_platform_data zoom_madc_data = {
 	.irq_line	= 1,
 };
 
-static struct twl4030_codec_audio_data zoom_audio_data = {
-	.audio_mclk = 26000000,
-};
+static struct twl4030_codec_audio_data zoom_audio_data;
 
 static struct twl4030_codec_data zoom_codec_data = {
 	.audio_mclk = 26000000,
diff --git a/arch/arm/mach-omap2/board-zoom.c b/arch/arm/mach-omap2/board-zoom.c
index e26754c24ee8..4b133d75c935 100644
--- a/arch/arm/mach-omap2/board-zoom.c
+++ b/arch/arm/mach-omap2/board-zoom.c
@@ -16,6 +16,7 @@
 #include <linux/input.h>
 #include <linux/gpio.h>
 #include <linux/i2c/twl.h>
+#include <linux/mtd/nand.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -33,7 +34,7 @@
 
 #define ZOOM3_EHCI_RESET_GPIO		64
 
-static void __init omap_zoom_init_irq(void)
+static void __init omap_zoom_init_early(void)
 {
 	omap2_init_common_infrastructure();
 	if (machine_is_omap_zoom2())
@@ -42,14 +43,12 @@ static void __init omap_zoom_init_irq(void)
 	else if (machine_is_omap_zoom3())
 		omap2_init_common_devices(h8mbx00u0mer0em_sdrc_params,
 					  h8mbx00u0mer0em_sdrc_params);
-
-	omap_init_irq();
 }
 
 #ifdef CONFIG_OMAP_MUX
 static struct omap_board_mux board_mux[] __initdata = {
 	/* WLAN IRQ - GPIO 162 */
-	OMAP3_MUX(MCBSP1_CLKX, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP),
+	OMAP3_MUX(MCBSP1_CLKX, OMAP_MUX_MODE4 | OMAP_PIN_INPUT),
 	/* WLAN POWER ENABLE - GPIO 101 */
 	OMAP3_MUX(CAM_D2, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
 	/* WLAN SDIO: MMC3 CMD */
@@ -106,10 +105,10 @@ static struct mtd_partition zoom_nand_partitions[] = {
 	},
 };
 
-static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
-	.port_mode[0]		= EHCI_HCD_OMAP_MODE_UNKNOWN,
-	.port_mode[1]		= EHCI_HCD_OMAP_MODE_PHY,
-	.port_mode[2]		= EHCI_HCD_OMAP_MODE_UNKNOWN,
+static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
+	.port_mode[0]		= OMAP_USBHS_PORT_MODE_UNUSED,
+	.port_mode[1]		= OMAP_EHCI_PORT_MODE_PHY,
+	.port_mode[2]		= OMAP_USBHS_PORT_MODE_UNUSED,
 	.phy_reset		= true,
 	.reset_gpio_port[0]	= -EINVAL,
 	.reset_gpio_port[1]	= ZOOM3_EHCI_RESET_GPIO,
@@ -123,11 +122,11 @@ static void __init omap_zoom_init(void)
 	} else if (machine_is_omap_zoom3()) {
 		omap3_mux_init(board_mux, OMAP_PACKAGE_CBP);
 		omap_mux_init_gpio(ZOOM3_EHCI_RESET_GPIO, OMAP_PIN_OUTPUT);
-		usb_ehci_init(&ehci_pdata);
+		usbhs_init(&usbhs_bdata);
 	}
 
-	board_nand_init(zoom_nand_partitions,
-			ARRAY_SIZE(zoom_nand_partitions), ZOOM_NAND_CS);
+	board_nand_init(zoom_nand_partitions, ARRAY_SIZE(zoom_nand_partitions),
+						ZOOM_NAND_CS, NAND_BUSWIDTH_16);
 	zoom_debugboard_init();
 	zoom_peripherals_init();
 	zoom_display_init();
@@ -135,18 +134,20 @@ static void __init omap_zoom_init(void)
 
 MACHINE_START(OMAP_ZOOM2, "OMAP Zoom2 board")
 	.boot_params	= 0x80000100,
-	.map_io		= omap3_map_io,
 	.reserve	= omap_reserve,
-	.init_irq	= omap_zoom_init_irq,
+	.map_io		= omap3_map_io,
+	.init_early	= omap_zoom_init_early,
+	.init_irq	= omap_init_irq,
 	.init_machine	= omap_zoom_init,
 	.timer		= &omap_timer,
 MACHINE_END
 
 MACHINE_START(OMAP_ZOOM3, "OMAP Zoom3 board")
 	.boot_params	= 0x80000100,
-	.map_io		= omap3_map_io,
 	.reserve	= omap_reserve,
-	.init_irq	= omap_zoom_init_irq,
+	.map_io		= omap3_map_io,
+	.init_early	= omap_zoom_init_early,
+	.init_irq	= omap_init_irq,
 	.init_machine	= omap_zoom_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/clkt2xxx_apll.c b/arch/arm/mach-omap2/clkt2xxx_apll.c
index f51cffd1fc53..b19a1f7234ae 100644
--- a/arch/arm/mach-omap2/clkt2xxx_apll.c
+++ b/arch/arm/mach-omap2/clkt2xxx_apll.c
@@ -78,6 +78,26 @@ static int omap2_clk_apll54_enable(struct clk *clk)
 	return omap2_clk_apll_enable(clk, OMAP24XX_ST_54M_APLL_MASK);
 }
 
+static void _apll96_allow_idle(struct clk *clk)
+{
+	omap2xxx_cm_set_apll96_auto_low_power_stop();
+}
+
+static void _apll96_deny_idle(struct clk *clk)
+{
+	omap2xxx_cm_set_apll96_disable_autoidle();
+}
+
+static void _apll54_allow_idle(struct clk *clk)
+{
+	omap2xxx_cm_set_apll54_auto_low_power_stop();
+}
+
+static void _apll54_deny_idle(struct clk *clk)
+{
+	omap2xxx_cm_set_apll54_disable_autoidle();
+}
+
 /* Stop APLL */
 static void omap2_clk_apll_disable(struct clk *clk)
 {
@@ -93,11 +113,15 @@ static void omap2_clk_apll_disable(struct clk *clk)
 const struct clkops clkops_apll96 = {
 	.enable		= omap2_clk_apll96_enable,
 	.disable	= omap2_clk_apll_disable,
+	.allow_idle	= _apll96_allow_idle,
+	.deny_idle	= _apll96_deny_idle,
 };
 
 const struct clkops clkops_apll54 = {
 	.enable		= omap2_clk_apll54_enable,
 	.disable	= omap2_clk_apll_disable,
+	.allow_idle	= _apll54_allow_idle,
+	.deny_idle	= _apll54_deny_idle,
 };
 
 /* Public functions */
diff --git a/arch/arm/mach-omap2/clkt2xxx_dpll.c b/arch/arm/mach-omap2/clkt2xxx_dpll.c
new file mode 100644
index 000000000000..1502a7bc20bb
--- /dev/null
+++ b/arch/arm/mach-omap2/clkt2xxx_dpll.c
@@ -0,0 +1,63 @@
+/*
+ * OMAP2-specific DPLL control functions
+ *
+ * Copyright (C) 2011 Nokia Corporation
+ * Paul Walmsley
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+
+#include <plat/clock.h>
+
+#include "clock.h"
+#include "cm2xxx_3xxx.h"
+#include "cm-regbits-24xx.h"
+
+/* Private functions */
+
+/**
+ * _allow_idle - enable DPLL autoidle bits
+ * @clk: struct clk * of the DPLL to operate on
+ *
+ * Enable DPLL automatic idle control.  The DPLL will enter low-power
+ * stop when its downstream clocks are gated.  No return value.
+ * REVISIT: DPLL can optionally enter low-power bypass by writing 0x1
+ * instead.  Add some mechanism to optionally enter this mode.
+ */
+static void _allow_idle(struct clk *clk)
+{
+	if (!clk || !clk->dpll_data)
+		return;
+
+	omap2xxx_cm_set_dpll_auto_low_power_stop();
+}
+
+/**
+ * _deny_idle - prevent DPLL from automatically idling
+ * @clk: struct clk * of the DPLL to operate on
+ *
+ * Disable DPLL automatic idle control.  No return value.
+ */
+static void _deny_idle(struct clk *clk)
+{
+	if (!clk || !clk->dpll_data)
+		return;
+
+	omap2xxx_cm_set_dpll_disable_autoidle();
+}
+
+
+/* Public data */
+
+const struct clkops clkops_omap2xxx_dpll_ops = {
+	.allow_idle	= _allow_idle,
+	.deny_idle	= _deny_idle,
+};
+
diff --git a/arch/arm/mach-omap2/clkt2xxx_osc.c b/arch/arm/mach-omap2/clkt2xxx_osc.c
index df7b80506483..c3460928b5e0 100644
--- a/arch/arm/mach-omap2/clkt2xxx_osc.c
+++ b/arch/arm/mach-omap2/clkt2xxx_osc.c
@@ -30,6 +30,13 @@
 #include "prm2xxx_3xxx.h"
 #include "prm-regbits-24xx.h"
 
+/*
+ * XXX This does not actually enable the osc_ck, since the osc_ck must
+ * be running for this function to be called.  Instead, this function
+ * is used to disable an autoidle mode on the osc_ck.  The existing
+ * clk_enable/clk_disable()-based usecounting for osc_ck should be
+ * replaced with autoidle-based usecounting.
+ */
 static int omap2_enable_osc_ck(struct clk *clk)
 {
 	u32 pcc;
@@ -41,6 +48,13 @@ static int omap2_enable_osc_ck(struct clk *clk)
 	return 0;
 }
 
+/*
+ * XXX This does not actually disable the osc_ck, since doing so would
+ * immediately halt the system.  Instead, this function is used to
+ * enable an autoidle mode on the osc_ck.  The existing
+ * clk_enable/clk_disable()-based usecounting for osc_ck should be
+ * replaced with autoidle-based usecounting.
+ */
 static void omap2_disable_osc_ck(struct clk *clk)
 {
 	u32 pcc;
diff --git a/arch/arm/mach-omap2/clkt34xx_dpll3m2.c b/arch/arm/mach-omap2/clkt34xx_dpll3m2.c
index b2b1e37bb6bb..d6e34dd9e7e7 100644
--- a/arch/arm/mach-omap2/clkt34xx_dpll3m2.c
+++ b/arch/arm/mach-omap2/clkt34xx_dpll3m2.c
@@ -115,6 +115,7 @@ int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate)
 				  sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla,
 				  sdrc_cs0->actim_ctrlb, sdrc_cs0->mr,
 				  0, 0, 0, 0);
+	clk->rate = rate;
 
 	return 0;
 }
diff --git a/arch/arm/mach-omap2/clkt_clksel.c b/arch/arm/mach-omap2/clkt_clksel.c
index a781cd6795a4..e25364de028a 100644
--- a/arch/arm/mach-omap2/clkt_clksel.c
+++ b/arch/arm/mach-omap2/clkt_clksel.c
@@ -97,7 +97,7 @@ static u8 _get_div_and_fieldval(struct clk *src_clk, struct clk *clk,
 				u32 *field_val)
 {
 	const struct clksel *clks;
-	const struct clksel_rate *clkr, *max_clkr;
+	const struct clksel_rate *clkr, *max_clkr = NULL;
 	u8 max_div = 0;
 
 	clks = _get_clksel_by_parent(clk, src_clk);
diff --git a/arch/arm/mach-omap2/clkt_dpll.c b/arch/arm/mach-omap2/clkt_dpll.c
index acb7ae5b0a25..bcffee001bfa 100644
--- a/arch/arm/mach-omap2/clkt_dpll.c
+++ b/arch/arm/mach-omap2/clkt_dpll.c
@@ -178,12 +178,11 @@ void omap2_init_dpll_parent(struct clk *clk)
 	if (!dd)
 		return;
 
-	/* Return bypass rate if DPLL is bypassed */
 	v = __raw_readl(dd->control_reg);
 	v &= dd->enable_mask;
 	v >>= __ffs(dd->enable_mask);
 
-	/* Reparent in case the dpll is in bypass */
+	/* Reparent the struct clk in case the dpll is in bypass */
 	if (cpu_is_omap24xx()) {
 		if (v == OMAP2XXX_EN_DPLL_LPBYPASS ||
 		    v == OMAP2XXX_EN_DPLL_FRBYPASS)
@@ -260,50 +259,22 @@ u32 omap2_get_dpll_rate(struct clk *clk)
 /* DPLL rate rounding code */
 
 /**
- * omap2_dpll_set_rate_tolerance: set the error tolerance during rate rounding
- * @clk: struct clk * of the DPLL
- * @tolerance: maximum rate error tolerance
- *
- * Set the maximum DPLL rate error tolerance for the rate rounding
- * algorithm.  The rate tolerance is an attempt to balance DPLL power
- * saving (the least divider value "n") vs. rate fidelity (the least
- * difference between the desired DPLL target rate and the rounded
- * rate out of the algorithm).  So, increasing the tolerance is likely
- * to decrease DPLL power consumption and increase DPLL rate error.
- * Returns -EINVAL if provided a null clock ptr or a clk that is not a
- * DPLL; or 0 upon success.
- */
-int omap2_dpll_set_rate_tolerance(struct clk *clk, unsigned int tolerance)
-{
-	if (!clk || !clk->dpll_data)
-		return -EINVAL;
-
-	clk->dpll_data->rate_tolerance = tolerance;
-
-	return 0;
-}
-
-/**
  * omap2_dpll_round_rate - round a target rate for an OMAP DPLL
  * @clk: struct clk * for a DPLL
  * @target_rate: desired DPLL clock rate
  *
- * Given a DPLL, a desired target rate, and a rate tolerance, round
- * the target rate to a possible, programmable rate for this DPLL.
- * Rate tolerance is assumed to be set by the caller before this
- * function is called.  Attempts to select the minimum possible n
- * within the tolerance to reduce power consumption.  Stores the
- * computed (m, n) in the DPLL's dpll_data structure so set_rate()
- * will not need to call this (expensive) function again.  Returns ~0
- * if the target rate cannot be rounded, either because the rate is
- * too low or because the rate tolerance is set too tightly; or the
- * rounded rate upon success.
+ * Given a DPLL and a desired target rate, round the target rate to a
+ * possible, programmable rate for this DPLL.  Attempts to select the
+ * minimum possible n.  Stores the computed (m, n) in the DPLL's
+ * dpll_data structure so set_rate() will not need to call this
+ * (expensive) function again.  Returns ~0 if the target rate cannot
+ * be rounded, or the rounded rate upon success.
  */
 long omap2_dpll_round_rate(struct clk *clk, unsigned long target_rate)
 {
-	int m, n, r, e, scaled_max_m;
-	unsigned long scaled_rt_rp, new_rate;
-	int min_e = -1, min_e_m = -1, min_e_n = -1;
+	int m, n, r, scaled_max_m;
+	unsigned long scaled_rt_rp;
+	unsigned long new_rate = 0;
 	struct dpll_data *dd;
 
 	if (!clk || !clk->dpll_data)
@@ -311,8 +282,8 @@ long omap2_dpll_round_rate(struct clk *clk, unsigned long target_rate)
 
 	dd = clk->dpll_data;
 
-	pr_debug("clock: starting DPLL round_rate for clock %s, target rate "
-		 "%ld\n", clk->name, target_rate);
+	pr_debug("clock: %s: starting DPLL round_rate, target rate %ld\n",
+		 clk->name, target_rate);
 
 	scaled_rt_rp = target_rate / (dd->clk_ref->rate / DPLL_SCALE_FACTOR);
 	scaled_max_m = dd->max_multiplier * DPLL_SCALE_FACTOR;
@@ -347,39 +318,23 @@ long omap2_dpll_round_rate(struct clk *clk, unsigned long target_rate)
 		if (r == DPLL_MULT_UNDERFLOW)
 			continue;
 
-		e = target_rate - new_rate;
-		pr_debug("clock: n = %d: m = %d: rate error is %d "
-			 "(new_rate = %ld)\n", n, m, e, new_rate);
-
-		if (min_e == -1 ||
-		    min_e >= (int)(abs(e) - dd->rate_tolerance)) {
-			min_e = e;
-			min_e_m = m;
-			min_e_n = n;
-
-			pr_debug("clock: found new least error %d\n", min_e);
+		pr_debug("clock: %s: m = %d: n = %d: new_rate = %ld\n",
+			 clk->name, m, n, new_rate);
 
-			/* We found good settings -- bail out now */
-			if (min_e <= dd->rate_tolerance)
-				break;
+		if (target_rate == new_rate) {
+			dd->last_rounded_m = m;
+			dd->last_rounded_n = n;
+			dd->last_rounded_rate = target_rate;
+			break;
 		}
 	}
 
-	if (min_e < 0) {
-		pr_debug("clock: error: target rate or tolerance too low\n");
+	if (target_rate != new_rate) {
+		pr_debug("clock: %s: cannot round to rate %ld\n", clk->name,
+			 target_rate);
 		return ~0;
 	}
 
-	dd->last_rounded_m = min_e_m;
-	dd->last_rounded_n = min_e_n;
-	dd->last_rounded_rate = _dpll_compute_new_rate(dd->clk_ref->rate,
-						       min_e_m,  min_e_n);
-
-	pr_debug("clock: final least error: e = %d, m = %d, n = %d\n",
-		 min_e, min_e_m, min_e_n);
-	pr_debug("clock: final rate: %ld  (target rate: %ld)\n",
-		 dd->last_rounded_rate, target_rate);
-
-	return dd->last_rounded_rate;
+	return target_rate;
 }
 
diff --git a/arch/arm/mach-omap2/clkt_iclk.c b/arch/arm/mach-omap2/clkt_iclk.c
new file mode 100644
index 000000000000..3d43fba2542f
--- /dev/null
+++ b/arch/arm/mach-omap2/clkt_iclk.c
@@ -0,0 +1,82 @@
+/*
+ * OMAP2/3 interface clock control
+ *
+ * Copyright (C) 2011 Nokia Corporation
+ * Paul Walmsley
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#undef DEBUG
+
+#include <linux/kernel.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+
+#include <plat/clock.h>
+#include <plat/prcm.h>
+
+#include "clock.h"
+#include "clock2xxx.h"
+#include "cm2xxx_3xxx.h"
+#include "cm-regbits-24xx.h"
+
+/* Private functions */
+
+/* XXX */
+void omap2_clkt_iclk_allow_idle(struct clk *clk)
+{
+	u32 v, r;
+
+	r = ((__force u32)clk->enable_reg ^ (CM_AUTOIDLE ^ CM_ICLKEN));
+
+	v = __raw_readl((__force void __iomem *)r);
+	v |= (1 << clk->enable_bit);
+	__raw_writel(v, (__force void __iomem *)r);
+}
+
+/* XXX */
+void omap2_clkt_iclk_deny_idle(struct clk *clk)
+{
+	u32 v, r;
+
+	r = ((__force u32)clk->enable_reg ^ (CM_AUTOIDLE ^ CM_ICLKEN));
+
+	v = __raw_readl((__force void __iomem *)r);
+	v &= ~(1 << clk->enable_bit);
+	__raw_writel(v, (__force void __iomem *)r);
+}
+
+/* Public data */
+
+const struct clkops clkops_omap2_iclk_dflt_wait = {
+	.enable		= omap2_dflt_clk_enable,
+	.disable	= omap2_dflt_clk_disable,
+	.find_companion	= omap2_clk_dflt_find_companion,
+	.find_idlest	= omap2_clk_dflt_find_idlest,
+	.allow_idle	= omap2_clkt_iclk_allow_idle,
+	.deny_idle	= omap2_clkt_iclk_deny_idle,
+};
+
+const struct clkops clkops_omap2_iclk_dflt = {
+	.enable		= omap2_dflt_clk_enable,
+	.disable	= omap2_dflt_clk_disable,
+	.allow_idle	= omap2_clkt_iclk_allow_idle,
+	.deny_idle	= omap2_clkt_iclk_deny_idle,
+};
+
+const struct clkops clkops_omap2_iclk_idle_only = {
+	.allow_idle	= omap2_clkt_iclk_allow_idle,
+	.deny_idle	= omap2_clkt_iclk_deny_idle,
+};
+
+const struct clkops clkops_omap2_mdmclk_dflt_wait = {
+	.enable		= omap2_dflt_clk_enable,
+	.disable	= omap2_dflt_clk_disable,
+	.find_companion	= omap2_clk_dflt_find_companion,
+	.find_idlest	= omap2_clk_dflt_find_idlest,
+	.allow_idle	= omap2_clkt_iclk_allow_idle,
+	.deny_idle	= omap2_clkt_iclk_deny_idle,
+};
+
diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
index 2a2f15213add..180299e4a838 100644
--- a/arch/arm/mach-omap2/clock.c
+++ b/arch/arm/mach-omap2/clock.c
@@ -22,7 +22,9 @@
 #include <linux/clk.h>
 #include <linux/io.h>
 #include <linux/bitops.h>
+#include <trace/events/power.h>
 
+#include <asm/cpu.h>
 #include <plat/clock.h>
 #include "clockdomain.h"
 #include <plat/cpu.h>
@@ -261,10 +263,13 @@ void omap2_clk_disable(struct clk *clk)
 
 	pr_debug("clock: %s: disabling in hardware\n", clk->name);
 
-	clk->ops->disable(clk);
+	if (clk->ops && clk->ops->disable) {
+		trace_clock_disable(clk->name, 0, smp_processor_id());
+		clk->ops->disable(clk);
+	}
 
 	if (clk->clkdm)
-		omap2_clkdm_clk_disable(clk->clkdm, clk);
+		clkdm_clk_disable(clk->clkdm, clk);
 
 	if (clk->parent)
 		omap2_clk_disable(clk->parent);
@@ -304,7 +309,7 @@ int omap2_clk_enable(struct clk *clk)
 	}
 
 	if (clk->clkdm) {
-		ret = omap2_clkdm_clk_enable(clk->clkdm, clk);
+		ret = clkdm_clk_enable(clk->clkdm, clk);
 		if (ret) {
 			WARN(1, "clock: %s: could not enable clockdomain %s: "
 			     "%d\n", clk->name, clk->clkdm->name, ret);
@@ -312,17 +317,21 @@ int omap2_clk_enable(struct clk *clk)
 		}
 	}
 
-	ret = clk->ops->enable(clk);
-	if (ret) {
-		WARN(1, "clock: %s: could not enable: %d\n", clk->name, ret);
-		goto oce_err3;
+	if (clk->ops && clk->ops->enable) {
+		trace_clock_enable(clk->name, 1, smp_processor_id());
+		ret = clk->ops->enable(clk);
+		if (ret) {
+			WARN(1, "clock: %s: could not enable: %d\n",
+			     clk->name, ret);
+			goto oce_err3;
+		}
 	}
 
 	return 0;
 
 oce_err3:
 	if (clk->clkdm)
-		omap2_clkdm_clk_disable(clk->clkdm, clk);
+		clkdm_clk_disable(clk->clkdm, clk);
 oce_err2:
 	if (clk->parent)
 		omap2_clk_disable(clk->parent);
@@ -349,8 +358,10 @@ int omap2_clk_set_rate(struct clk *clk, unsigned long rate)
 	pr_debug("clock: set_rate for clock %s to rate %ld\n", clk->name, rate);
 
 	/* dpll_ck, core_ck, virt_prcm_set; plus all clksel clocks */
-	if (clk->set_rate)
+	if (clk->set_rate) {
+		trace_clock_set_rate(clk->name, rate, smp_processor_id());
 		ret = clk->set_rate(clk, rate);
+	}
 
 	return ret;
 }
@@ -373,10 +384,16 @@ int omap2_clk_set_parent(struct clk *clk, struct clk *new_parent)
 const struct clkops clkops_omap3_noncore_dpll_ops = {
 	.enable		= omap3_noncore_dpll_enable,
 	.disable	= omap3_noncore_dpll_disable,
+	.allow_idle	= omap3_dpll_allow_idle,
+	.deny_idle	= omap3_dpll_deny_idle,
 };
 
-#endif
+const struct clkops clkops_omap3_core_dpll_ops = {
+	.allow_idle	= omap3_dpll_allow_idle,
+	.deny_idle	= omap3_dpll_deny_idle,
+};
 
+#endif
 
 /*
  * OMAP2+ clock reset and init functions
diff --git a/arch/arm/mach-omap2/clock.h b/arch/arm/mach-omap2/clock.h
index 896584e3c4ab..e10ff2b54844 100644
--- a/arch/arm/mach-omap2/clock.h
+++ b/arch/arm/mach-omap2/clock.h
@@ -2,7 +2,7 @@
  *  linux/arch/arm/mach-omap2/clock.h
  *
  *  Copyright (C) 2005-2009 Texas Instruments, Inc.
- *  Copyright (C) 2004-2009 Nokia Corporation
+ *  Copyright (C) 2004-2011 Nokia Corporation
  *
  *  Contacts:
  *  Richard Woodruff <r-woodruff2@ti.com>
@@ -18,9 +18,6 @@
 
 #include <plat/clock.h>
 
-/* The maximum error between a target DPLL rate and the rounded rate in Hz */
-#define DEFAULT_DPLL_RATE_TOLERANCE	50000
-
 /* CM_CLKSEL2_PLL.CORE_CLK_SRC bits (2XXX) */
 #define CORE_CLK_SRC_32K		0x0
 #define CORE_CLK_SRC_DPLL		0x1
@@ -55,7 +52,6 @@ void omap2_clk_disable(struct clk *clk);
 long omap2_clk_round_rate(struct clk *clk, unsigned long rate);
 int omap2_clk_set_rate(struct clk *clk, unsigned long rate);
 int omap2_clk_set_parent(struct clk *clk, struct clk *new_parent);
-int omap2_dpll_set_rate_tolerance(struct clk *clk, unsigned int tolerance);
 long omap2_dpll_round_rate(struct clk *clk, unsigned long target_rate);
 unsigned long omap3_dpll_recalc(struct clk *clk);
 unsigned long omap3_clkoutx2_recalc(struct clk *clk);
@@ -65,6 +61,9 @@ u32 omap3_dpll_autoidle_read(struct clk *clk);
 int omap3_noncore_dpll_set_rate(struct clk *clk, unsigned long rate);
 int omap3_noncore_dpll_enable(struct clk *clk);
 void omap3_noncore_dpll_disable(struct clk *clk);
+int omap4_dpllmx_gatectrl_read(struct clk *clk);
+void omap4_dpllmx_allow_gatectrl(struct clk *clk);
+void omap4_dpllmx_deny_gatectrl(struct clk *clk);
 
 #ifdef CONFIG_OMAP_RESET_CLOCKS
 void omap2_clk_disable_unused(struct clk *clk);
@@ -83,6 +82,10 @@ long omap2_clksel_round_rate(struct clk *clk, unsigned long target_rate);
 int omap2_clksel_set_rate(struct clk *clk, unsigned long rate);
 int omap2_clksel_set_parent(struct clk *clk, struct clk *new_parent);
 
+/* clkt_iclk.c public functions */
+extern void omap2_clkt_iclk_allow_idle(struct clk *clk);
+extern void omap2_clkt_iclk_deny_idle(struct clk *clk);
+
 u32 omap2_get_dpll_rate(struct clk *clk);
 void omap2_init_dpll_parent(struct clk *clk);
 
@@ -136,6 +139,7 @@ extern struct clk *vclk, *sclk;
 extern const struct clksel_rate gpt_32k_rates[];
 extern const struct clksel_rate gpt_sys_rates[];
 extern const struct clksel_rate gfx_l3_rates[];
+extern const struct clksel_rate dsp_ick_rates[];
 
 #if defined(CONFIG_ARCH_OMAP2) && defined(CONFIG_CPU_FREQ)
 extern void omap2_clk_init_cpufreq_table(struct cpufreq_frequency_table **table);
@@ -145,6 +149,13 @@ extern void omap2_clk_exit_cpufreq_table(struct cpufreq_frequency_table **table)
 #define omap2_clk_exit_cpufreq_table	0
 #endif
 
+extern const struct clkops clkops_omap2_iclk_dflt_wait;
+extern const struct clkops clkops_omap2_iclk_dflt;
+extern const struct clkops clkops_omap2_iclk_idle_only;
+extern const struct clkops clkops_omap2_mdmclk_dflt_wait;
+extern const struct clkops clkops_omap2xxx_dpll_ops;
 extern const struct clkops clkops_omap3_noncore_dpll_ops;
+extern const struct clkops clkops_omap3_core_dpll_ops;
+extern const struct clkops clkops_omap4_dpllmx_ops;
 
 #endif
diff --git a/arch/arm/mach-omap2/clock2420_data.c b/arch/arm/mach-omap2/clock2420_data.c
index 0a992bc8d0d8..2926d028b6e9 100644
--- a/arch/arm/mach-omap2/clock2420_data.c
+++ b/arch/arm/mach-omap2/clock2420_data.c
@@ -1,12 +1,12 @@
 /*
- *  linux/arch/arm/mach-omap2/clock2420_data.c
+ * OMAP2420 clock data
  *
- *  Copyright (C) 2005-2009 Texas Instruments, Inc.
- *  Copyright (C) 2004-2010 Nokia Corporation
+ * Copyright (C) 2005-2009 Texas Instruments, Inc.
+ * Copyright (C) 2004-2011 Nokia Corporation
  *
- *  Contacts:
- *  Richard Woodruff <r-woodruff2@ti.com>
- *  Paul Walmsley
+ * Contacts:
+ * Richard Woodruff <r-woodruff2@ti.com>
+ * Paul Walmsley
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -34,18 +34,15 @@
 /*
  * 2420 clock tree.
  *
- * NOTE:In many cases here we are assigning a 'default' parent.	In many
- *	cases the parent is selectable.	The get/set parent calls will also
- *	switch sources.
- *
- *	Many some clocks say always_enabled, but they can be auto idled for
- *	power savings. They will always be available upon clock request.
+ * NOTE:In many cases here we are assigning a 'default' parent. In
+ *	many cases the parent is selectable. The set parent calls will
+ *	also switch sources.
  *
  *	Several sources are given initial rates which may be wrong, this will
  *	be fixed up in the init func.
  *
  *	Things are broadly separated below by clock domains. It is
- *	noteworthy that most periferals have dependencies on multiple clock
+ *	noteworthy that most peripherals have dependencies on multiple clock
  *	domains. Many get their interface clocks from the L4 domain, but get
  *	functional clocks from fixed sources or other core domain derived
  *	clocks.
@@ -55,7 +52,7 @@
 static struct clk func_32k_ck = {
 	.name		= "func_32k_ck",
 	.ops		= &clkops_null,
-	.rate		= 32000,
+	.rate		= 32768,
 	.clkdm_name	= "wkup_clkdm",
 };
 
@@ -116,7 +113,6 @@ static struct dpll_data dpll_dd = {
 	.max_multiplier		= 1023,
 	.min_divider		= 1,
 	.max_divider		= 16,
-	.rate_tolerance		= DEFAULT_DPLL_RATE_TOLERANCE
 };
 
 /*
@@ -125,7 +121,7 @@ static struct dpll_data dpll_dd = {
  */
 static struct clk dpll_ck = {
 	.name		= "dpll_ck",
-	.ops		= &clkops_null,
+	.ops		= &clkops_omap2xxx_dpll_ops,
 	.parent		= &sys_ck,		/* Can be func_32k also */
 	.dpll_data	= &dpll_dd,
 	.clkdm_name	= "wkup_clkdm",
@@ -455,36 +451,22 @@ static struct clk dsp_fck = {
 	.recalc		= &omap2_clksel_recalc,
 };
 
-/* DSP interface clock */
-static const struct clksel_rate dsp_irate_ick_rates[] = {
-	{ .div = 1, .val = 1, .flags = RATE_IN_24XX },
-	{ .div = 2, .val = 2, .flags = RATE_IN_24XX },
-	{ .div = 0 },
-};
-
-static const struct clksel dsp_irate_ick_clksel[] = {
-	{ .parent = &dsp_fck, .rates = dsp_irate_ick_rates },
+static const struct clksel dsp_ick_clksel[] = {
+	{ .parent = &dsp_fck, .rates = dsp_ick_rates },
 	{ .parent = NULL }
 };
 
-/* This clock does not exist as such in the TRM. */
-static struct clk dsp_irate_ick = {
-	.name		= "dsp_irate_ick",
-	.ops		= &clkops_null,
-	.parent		= &dsp_fck,
-	.clksel_reg	= OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_CLKSEL),
-	.clksel_mask	= OMAP24XX_CLKSEL_DSP_IF_MASK,
-	.clksel		= dsp_irate_ick_clksel,
-	.recalc		= &omap2_clksel_recalc,
-};
-
-/* 2420 only */
 static struct clk dsp_ick = {
 	.name		= "dsp_ick",	 /* apparently ipi and isp */
-	.ops		= &clkops_omap2_dflt_wait,
-	.parent		= &dsp_irate_ick,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
+	.parent		= &dsp_fck,
+	.clkdm_name	= "dsp_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP2420_EN_DSP_IPI_SHIFT,	      /* for ipi */
+	.clksel_reg	= OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_CLKSEL),
+	.clksel_mask	= OMAP24XX_CLKSEL_DSP_IF_MASK,
+	.clksel		= dsp_ick_clksel,
+	.recalc		= &omap2_clksel_recalc,
 };
 
 /*
@@ -579,7 +561,7 @@ static const struct clksel usb_l4_ick_clksel[] = {
 /* It is unclear from TRM whether usb_l4_ick is really in L3 or L4 clkdm */
 static struct clk usb_l4_ick = {	/* FS-USB interface clock */
 	.name		= "usb_l4_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &core_l3_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
@@ -661,7 +643,7 @@ static struct clk ssi_ssr_sst_fck = {
  */
 static struct clk ssi_l4_ick = {
 	.name		= "ssi_l4_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
@@ -716,6 +698,7 @@ static struct clk gfx_2d_fck = {
 	.recalc		= &omap2_clksel_recalc,
 };
 
+/* This interface clock does not have a CM_AUTOIDLE bit */
 static struct clk gfx_ick = {
 	.name		= "gfx_ick",		/* From l3 */
 	.ops		= &clkops_omap2_dflt_wait,
@@ -763,7 +746,7 @@ static const struct clksel dss1_fck_clksel[] = {
 
 static struct clk dss_ick = {		/* Enables both L3,L4 ICLK's */
 	.name		= "dss_ick",
-	.ops		= &clkops_omap2_dflt,
+	.ops		= &clkops_omap2_iclk_dflt,
 	.parent		= &l4_ck,	/* really both l3 and l4 */
 	.clkdm_name	= "dss_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -825,6 +808,14 @@ static struct clk dss_54m_fck = {	/* Alt clk used in power management */
 	.recalc		= &followparent_recalc,
 };
 
+static struct clk wu_l4_ick = {
+	.name		= "wu_l4_ick",
+	.ops		= &clkops_null,
+	.parent		= &sys_ck,
+	.clkdm_name	= "wkup_clkdm",
+	.recalc		= &followparent_recalc,
+};
+
 /*
  * CORE power domain ICLK & FCLK defines.
  * Many of the these can have more than one possible parent. Entries
@@ -845,9 +836,9 @@ static const struct clksel omap24xx_gpt_clksel[] = {
 
 static struct clk gpt1_ick = {
 	.name		= "gpt1_ick",
-	.ops		= &clkops_omap2_dflt_wait,
-	.parent		= &l4_ck,
-	.clkdm_name	= "core_l4_clkdm",
+	.ops		= &clkops_omap2_iclk_dflt_wait,
+	.parent		= &wu_l4_ick,
+	.clkdm_name	= "wkup_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP24XX_EN_GPT1_SHIFT,
 	.recalc		= &followparent_recalc,
@@ -871,7 +862,7 @@ static struct clk gpt1_fck = {
 
 static struct clk gpt2_ick = {
 	.name		= "gpt2_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -895,7 +886,7 @@ static struct clk gpt2_fck = {
 
 static struct clk gpt3_ick = {
 	.name		= "gpt3_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -919,7 +910,7 @@ static struct clk gpt3_fck = {
 
 static struct clk gpt4_ick = {
 	.name		= "gpt4_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -943,7 +934,7 @@ static struct clk gpt4_fck = {
 
 static struct clk gpt5_ick = {
 	.name		= "gpt5_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -967,7 +958,7 @@ static struct clk gpt5_fck = {
 
 static struct clk gpt6_ick = {
 	.name		= "gpt6_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -991,8 +982,9 @@ static struct clk gpt6_fck = {
 
 static struct clk gpt7_ick = {
 	.name		= "gpt7_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
+	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
 	.enable_bit	= OMAP24XX_EN_GPT7_SHIFT,
 	.recalc		= &followparent_recalc,
@@ -1014,7 +1006,7 @@ static struct clk gpt7_fck = {
 
 static struct clk gpt8_ick = {
 	.name		= "gpt8_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1038,7 +1030,7 @@ static struct clk gpt8_fck = {
 
 static struct clk gpt9_ick = {
 	.name		= "gpt9_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1062,7 +1054,7 @@ static struct clk gpt9_fck = {
 
 static struct clk gpt10_ick = {
 	.name		= "gpt10_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1086,7 +1078,7 @@ static struct clk gpt10_fck = {
 
 static struct clk gpt11_ick = {
 	.name		= "gpt11_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1110,7 +1102,7 @@ static struct clk gpt11_fck = {
 
 static struct clk gpt12_ick = {
 	.name		= "gpt12_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1134,7 +1126,7 @@ static struct clk gpt12_fck = {
 
 static struct clk mcbsp1_ick = {
 	.name		= "mcbsp1_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1174,7 +1166,7 @@ static struct clk mcbsp1_fck = {
 
 static struct clk mcbsp2_ick = {
 	.name		= "mcbsp2_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1198,7 +1190,7 @@ static struct clk mcbsp2_fck = {
 
 static struct clk mcspi1_ick = {
 	.name		= "mcspi1_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1218,7 +1210,7 @@ static struct clk mcspi1_fck = {
 
 static struct clk mcspi2_ick = {
 	.name		= "mcspi2_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1238,7 +1230,7 @@ static struct clk mcspi2_fck = {
 
 static struct clk uart1_ick = {
 	.name		= "uart1_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1258,7 +1250,7 @@ static struct clk uart1_fck = {
 
 static struct clk uart2_ick = {
 	.name		= "uart2_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1278,7 +1270,7 @@ static struct clk uart2_fck = {
 
 static struct clk uart3_ick = {
 	.name		= "uart3_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
@@ -1298,9 +1290,9 @@ static struct clk uart3_fck = {
 
 static struct clk gpios_ick = {
 	.name		= "gpios_ick",
-	.ops		= &clkops_omap2_dflt_wait,
-	.parent		= &l4_ck,
-	.clkdm_name	= "core_l4_clkdm",
+	.ops		= &clkops_omap2_iclk_dflt_wait,
+	.parent		= &wu_l4_ick,
+	.clkdm_name	= "wkup_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP24XX_EN_GPIOS_SHIFT,
 	.recalc		= &followparent_recalc,
@@ -1318,9 +1310,9 @@ static struct clk gpios_fck = {
 
 static struct clk mpu_wdt_ick = {
 	.name		= "mpu_wdt_ick",
-	.ops		= &clkops_omap2_dflt_wait,
-	.parent		= &l4_ck,
-	.clkdm_name	= "core_l4_clkdm",
+	.ops		= &clkops_omap2_iclk_dflt_wait,
+	.parent		= &wu_l4_ick,
+	.clkdm_name	= "wkup_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP24XX_EN_MPU_WDT_SHIFT,
 	.recalc		= &followparent_recalc,
@@ -1338,10 +1330,10 @@ static struct clk mpu_wdt_fck = {
 
 static struct clk sync_32k_ick = {
 	.name		= "sync_32k_ick",
-	.ops		= &clkops_omap2_dflt_wait,
-	.parent		= &l4_ck,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
+	.parent		= &wu_l4_ick,
+	.clkdm_name	= "wkup_clkdm",
 	.flags		= ENABLE_ON_INIT,
-	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP24XX_EN_32KSYNC_SHIFT,
 	.recalc		= &followparent_recalc,
@@ -1349,9 +1341,9 @@ static struct clk sync_32k_ick = {
 
 static struct clk wdt1_ick = {
 	.name		= "wdt1_ick",
-	.ops		= &clkops_omap2_dflt_wait,
-	.parent		= &l4_ck,
-	.clkdm_name	= "core_l4_clkdm",
+	.ops		= &clkops_omap2_iclk_dflt_wait,
+	.parent		= &wu_l4_ick,
+	.clkdm_name	= "wkup_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP24XX_EN_WDT1_SHIFT,
 	.recalc		= &followparent_recalc,
@@ -1359,10 +1351,10 @@ static struct clk wdt1_ick = {
 
 static struct clk omapctrl_ick = {
 	.name		= "omapctrl_ick",
-	.ops		= &clkops_omap2_dflt_wait,
-	.parent		= &l4_ck,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
+	.parent		= &wu_l4_ick,
+	.clkdm_name	= "wkup_clkdm",
 	.flags		= ENABLE_ON_INIT,
-	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP24XX_EN_OMAPCTRL_SHIFT,
 	.recalc		= &followparent_recalc,
@@ -1370,7 +1362,7 @@ static struct clk omapctrl_ick = {
 
 static struct clk cam_ick = {
 	.name		= "cam_ick",
-	.ops		= &clkops_omap2_dflt,
+	.ops		= &clkops_omap2_iclk_dflt,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1395,7 +1387,7 @@ static struct clk cam_fck = {
 
 static struct clk mailboxes_ick = {
 	.name		= "mailboxes_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1405,7 +1397,7 @@ static struct clk mailboxes_ick = {
 
 static struct clk wdt4_ick = {
 	.name		= "wdt4_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1425,7 +1417,7 @@ static struct clk wdt4_fck = {
 
 static struct clk wdt3_ick = {
 	.name		= "wdt3_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1445,7 +1437,7 @@ static struct clk wdt3_fck = {
 
 static struct clk mspro_ick = {
 	.name		= "mspro_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1465,7 +1457,7 @@ static struct clk mspro_fck = {
 
 static struct clk mmc_ick = {
 	.name		= "mmc_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1485,7 +1477,7 @@ static struct clk mmc_fck = {
 
 static struct clk fac_ick = {
 	.name		= "fac_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1505,7 +1497,7 @@ static struct clk fac_fck = {
 
 static struct clk eac_ick = {
 	.name		= "eac_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1525,7 +1517,7 @@ static struct clk eac_fck = {
 
 static struct clk hdq_ick = {
 	.name		= "hdq_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1545,7 +1537,7 @@ static struct clk hdq_fck = {
 
 static struct clk i2c2_ick = {
 	.name		= "i2c2_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1565,7 +1557,7 @@ static struct clk i2c2_fck = {
 
 static struct clk i2c1_ick = {
 	.name		= "i2c1_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1583,12 +1575,18 @@ static struct clk i2c1_fck = {
 	.recalc		= &followparent_recalc,
 };
 
+/*
+ * The enable_reg/enable_bit in this clock is only used for CM_AUTOIDLE
+ * accesses derived from this data.
+ */
 static struct clk gpmc_fck = {
 	.name		= "gpmc_fck",
-	.ops		= &clkops_null, /* RMK: missing? */
+	.ops		= &clkops_omap2_iclk_idle_only,
 	.parent		= &core_l3_ck,
 	.flags		= ENABLE_ON_INIT,
 	.clkdm_name	= "core_l3_clkdm",
+	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
+	.enable_bit	= OMAP24XX_AUTO_GPMC_SHIFT,
 	.recalc		= &followparent_recalc,
 };
 
@@ -1600,17 +1598,38 @@ static struct clk sdma_fck = {
 	.recalc		= &followparent_recalc,
 };
 
+/*
+ * The enable_reg/enable_bit in this clock is only used for CM_AUTOIDLE
+ * accesses derived from this data.
+ */
 static struct clk sdma_ick = {
 	.name		= "sdma_ick",
-	.ops		= &clkops_null, /* RMK: missing? */
-	.parent		= &l4_ck,
+	.ops		= &clkops_omap2_iclk_idle_only,
+	.parent		= &core_l3_ck,
+	.clkdm_name	= "core_l3_clkdm",
+	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
+	.enable_bit	= OMAP24XX_AUTO_SDMA_SHIFT,
+	.recalc		= &followparent_recalc,
+};
+
+/*
+ * The enable_reg/enable_bit in this clock is only used for CM_AUTOIDLE
+ * accesses derived from this data.
+ */
+static struct clk sdrc_ick = {
+	.name		= "sdrc_ick",
+	.ops		= &clkops_omap2_iclk_idle_only,
+	.parent		= &core_l3_ck,
+	.flags		= ENABLE_ON_INIT,
 	.clkdm_name	= "core_l3_clkdm",
+	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
+	.enable_bit	= OMAP24XX_AUTO_SDRC_SHIFT,
 	.recalc		= &followparent_recalc,
 };
 
 static struct clk vlynq_ick = {
 	.name		= "vlynq_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &core_l3_ck,
 	.clkdm_name	= "core_l3_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1659,7 +1678,7 @@ static struct clk vlynq_fck = {
 
 static struct clk des_ick = {
 	.name		= "des_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4),
@@ -1669,7 +1688,7 @@ static struct clk des_ick = {
 
 static struct clk sha_ick = {
 	.name		= "sha_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4),
@@ -1679,7 +1698,7 @@ static struct clk sha_ick = {
 
 static struct clk rng_ick = {
 	.name		= "rng_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4),
@@ -1689,7 +1708,7 @@ static struct clk rng_ick = {
 
 static struct clk aes_ick = {
 	.name		= "aes_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4),
@@ -1699,7 +1718,7 @@ static struct clk aes_ick = {
 
 static struct clk pka_ick = {
 	.name		= "pka_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4),
@@ -1777,7 +1796,6 @@ static struct omap_clk omap2420_clks[] = {
 	CLK(NULL,	"mpu_ck",	&mpu_ck,	CK_242X),
 	/* dsp domain clocks */
 	CLK(NULL,	"dsp_fck",	&dsp_fck,	CK_242X),
-	CLK(NULL,	"dsp_irate_ick", &dsp_irate_ick, CK_242X),
 	CLK(NULL,	"dsp_ick",	&dsp_ick,	CK_242X),
 	CLK(NULL,	"iva1_ifck",	&iva1_ifck,	CK_242X),
 	CLK(NULL,	"iva1_mpu_int_ifck", &iva1_mpu_int_ifck, CK_242X),
@@ -1786,10 +1804,10 @@ static struct omap_clk omap2420_clks[] = {
 	CLK(NULL,	"gfx_2d_fck",	&gfx_2d_fck,	CK_242X),
 	CLK(NULL,	"gfx_ick",	&gfx_ick,	CK_242X),
 	/* DSS domain clocks */
-	CLK("omapdss",	"ick",		&dss_ick,	CK_242X),
-	CLK("omapdss",	"dss1_fck",	&dss1_fck,	CK_242X),
-	CLK("omapdss",	"dss2_fck",	&dss2_fck,	CK_242X),
-	CLK("omapdss",	"tv_fck",	&dss_54m_fck,	CK_242X),
+	CLK("omapdss_dss",	"ick",		&dss_ick,	CK_242X),
+	CLK("omapdss_dss",	"fck",		&dss1_fck,	CK_242X),
+	CLK("omapdss_dss",	"sys_clk",	&dss2_fck,	CK_242X),
+	CLK("omapdss_dss",	"tv_clk",	&dss_54m_fck,	CK_242X),
 	/* L3 domain clocks */
 	CLK(NULL,	"core_l3_ck",	&core_l3_ck,	CK_242X),
 	CLK(NULL,	"ssi_fck",	&ssi_ssr_sst_fck, CK_242X),
@@ -1797,6 +1815,7 @@ static struct omap_clk omap2420_clks[] = {
 	/* L4 domain clocks */
 	CLK(NULL,	"l4_ck",	&l4_ck,		CK_242X),
 	CLK(NULL,	"ssi_l4_ick",	&ssi_l4_ick,	CK_242X),
+	CLK(NULL,	"wu_l4_ick",	&wu_l4_ick,	CK_242X),
 	/* virtual meta-group clock */
 	CLK(NULL,	"virt_prcm_set", &virt_prcm_set, CK_242X),
 	/* general l4 interface ck, multi-parent functional clk */
@@ -1869,6 +1888,7 @@ static struct omap_clk omap2420_clks[] = {
 	CLK(NULL,	"gpmc_fck",	&gpmc_fck,	CK_242X),
 	CLK(NULL,	"sdma_fck",	&sdma_fck,	CK_242X),
 	CLK(NULL,	"sdma_ick",	&sdma_ick,	CK_242X),
+	CLK(NULL,	"sdrc_ick",	&sdrc_ick,	CK_242X),
 	CLK(NULL,	"vlynq_ick",	&vlynq_ick,	CK_242X),
 	CLK(NULL,	"vlynq_fck",	&vlynq_fck,	CK_242X),
 	CLK(NULL,	"des_ick",	&des_ick,	CK_242X),
@@ -1913,6 +1933,9 @@ int __init omap2420_clk_init(void)
 		omap2_init_clk_clkdm(c->lk.clk);
 	}
 
+	/* Disable autoidle on all clocks; let the PM code enable it later */
+	omap_clk_disable_autoidle_all();
+
 	/* Check the MPU rate set by bootloader */
 	clkrate = omap2xxx_clk_get_core_rate(&dpll_ck);
 	for (prcm = rate_table; prcm->mpu_speed; prcm++) {
diff --git a/arch/arm/mach-omap2/clock2430_data.c b/arch/arm/mach-omap2/clock2430_data.c
index c047dcd007e5..0c79d39e3021 100644
--- a/arch/arm/mach-omap2/clock2430_data.c
+++ b/arch/arm/mach-omap2/clock2430_data.c
@@ -1,12 +1,12 @@
 /*
- *  linux/arch/arm/mach-omap2/clock2430_data.c
+ * OMAP2430 clock data
  *
- *  Copyright (C) 2005-2009 Texas Instruments, Inc.
- *  Copyright (C) 2004-2010 Nokia Corporation
+ * Copyright (C) 2005-2009 Texas Instruments, Inc.
+ * Copyright (C) 2004-2011 Nokia Corporation
  *
- *  Contacts:
- *  Richard Woodruff <r-woodruff2@ti.com>
- *  Paul Walmsley
+ * Contacts:
+ * Richard Woodruff <r-woodruff2@ti.com>
+ * Paul Walmsley
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -34,18 +34,15 @@
 /*
  * 2430 clock tree.
  *
- * NOTE:In many cases here we are assigning a 'default' parent.	In many
- *	cases the parent is selectable.	The get/set parent calls will also
- *	switch sources.
- *
- *	Many some clocks say always_enabled, but they can be auto idled for
- *	power savings. They will always be available upon clock request.
+ * NOTE:In many cases here we are assigning a 'default' parent. In
+ *	many cases the parent is selectable. The set parent calls will
+ *	also switch sources.
  *
  *	Several sources are given initial rates which may be wrong, this will
  *	be fixed up in the init func.
  *
  *	Things are broadly separated below by clock domains. It is
- *	noteworthy that most periferals have dependencies on multiple clock
+ *	noteworthy that most peripherals have dependencies on multiple clock
  *	domains. Many get their interface clocks from the L4 domain, but get
  *	functional clocks from fixed sources or other core domain derived
  *	clocks.
@@ -55,7 +52,7 @@
 static struct clk func_32k_ck = {
 	.name		= "func_32k_ck",
 	.ops		= &clkops_null,
-	.rate		= 32000,
+	.rate		= 32768,
 	.clkdm_name	= "wkup_clkdm",
 };
 
@@ -116,7 +113,6 @@ static struct dpll_data dpll_dd = {
 	.max_multiplier		= 1023,
 	.min_divider		= 1,
 	.max_divider		= 16,
-	.rate_tolerance		= DEFAULT_DPLL_RATE_TOLERANCE
 };
 
 /*
@@ -125,7 +121,7 @@ static struct dpll_data dpll_dd = {
  */
 static struct clk dpll_ck = {
 	.name		= "dpll_ck",
-	.ops		= &clkops_null,
+	.ops		= &clkops_omap2xxx_dpll_ops,
 	.parent		= &sys_ck,		/* Can be func_32k also */
 	.dpll_data	= &dpll_dd,
 	.clkdm_name	= "wkup_clkdm",
@@ -434,37 +430,23 @@ static struct clk dsp_fck = {
 	.recalc		= &omap2_clksel_recalc,
 };
 
-/* DSP interface clock */
-static const struct clksel_rate dsp_irate_ick_rates[] = {
-	{ .div = 1, .val = 1, .flags = RATE_IN_24XX },
-	{ .div = 2, .val = 2, .flags = RATE_IN_24XX },
-	{ .div = 3, .val = 3, .flags = RATE_IN_243X },
-	{ .div = 0 },
-};
-
-static const struct clksel dsp_irate_ick_clksel[] = {
-	{ .parent = &dsp_fck, .rates = dsp_irate_ick_rates },
+static const struct clksel dsp_ick_clksel[] = {
+	{ .parent = &dsp_fck, .rates = dsp_ick_rates },
 	{ .parent = NULL }
 };
 
-/* This clock does not exist as such in the TRM. */
-static struct clk dsp_irate_ick = {
-	.name		= "dsp_irate_ick",
-	.ops		= &clkops_null,
-	.parent		= &dsp_fck,
-	.clksel_reg	= OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_CLKSEL),
-	.clksel_mask	= OMAP24XX_CLKSEL_DSP_IF_MASK,
-	.clksel		= dsp_irate_ick_clksel,
-	.recalc		= &omap2_clksel_recalc,
-};
-
 /* 2430 only - EN_DSP controls both dsp fclk and iclk on 2430 */
 static struct clk iva2_1_ick = {
 	.name		= "iva2_1_ick",
 	.ops		= &clkops_omap2_dflt_wait,
-	.parent		= &dsp_irate_ick,
+	.parent		= &dsp_fck,
+	.clkdm_name	= "dsp_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_FCLKEN),
 	.enable_bit	= OMAP24XX_CM_FCLKEN_DSP_EN_DSP_SHIFT,
+	.clksel_reg	= OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_CLKSEL),
+	.clksel_mask	= OMAP24XX_CLKSEL_DSP_IF_MASK,
+	.clksel		= dsp_ick_clksel,
+	.recalc		= &omap2_clksel_recalc,
 };
 
 /*
@@ -525,7 +507,7 @@ static const struct clksel usb_l4_ick_clksel[] = {
 /* It is unclear from TRM whether usb_l4_ick is really in L3 or L4 clkdm */
 static struct clk usb_l4_ick = {	/* FS-USB interface clock */
 	.name		= "usb_l4_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &core_l3_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
@@ -606,7 +588,7 @@ static struct clk ssi_ssr_sst_fck = {
  */
 static struct clk ssi_l4_ick = {
 	.name		= "ssi_l4_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
@@ -661,6 +643,7 @@ static struct clk gfx_2d_fck = {
 	.recalc		= &omap2_clksel_recalc,
 };
 
+/* This interface clock does not have a CM_AUTOIDLE bit */
 static struct clk gfx_ick = {
 	.name		= "gfx_ick",		/* From l3 */
 	.ops		= &clkops_omap2_dflt_wait,
@@ -693,7 +676,7 @@ static const struct clksel mdm_ick_clksel[] = {
 
 static struct clk mdm_ick = {		/* used both as a ick and fck */
 	.name		= "mdm_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &core_ck,
 	.clkdm_name	= "mdm_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(OMAP2430_MDM_MOD, CM_ICLKEN),
@@ -706,7 +689,7 @@ static struct clk mdm_ick = {		/* used both as a ick and fck */
 
 static struct clk mdm_osc_ck = {
 	.name		= "mdm_osc_ck",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_mdmclk_dflt_wait,
 	.parent		= &osc_ck,
 	.clkdm_name	= "mdm_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(OMAP2430_MDM_MOD, CM_FCLKEN),
@@ -751,7 +734,7 @@ static const struct clksel dss1_fck_clksel[] = {
 
 static struct clk dss_ick = {		/* Enables both L3,L4 ICLK's */
 	.name		= "dss_ick",
-	.ops		= &clkops_omap2_dflt,
+	.ops		= &clkops_omap2_iclk_dflt,
 	.parent		= &l4_ck,	/* really both l3 and l4 */
 	.clkdm_name	= "dss_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -813,6 +796,14 @@ static struct clk dss_54m_fck = {	/* Alt clk used in power management */
 	.recalc		= &followparent_recalc,
 };
 
+static struct clk wu_l4_ick = {
+	.name		= "wu_l4_ick",
+	.ops		= &clkops_null,
+	.parent		= &sys_ck,
+	.clkdm_name	= "wkup_clkdm",
+	.recalc		= &followparent_recalc,
+};
+
 /*
  * CORE power domain ICLK & FCLK defines.
  * Many of the these can have more than one possible parent. Entries
@@ -833,9 +824,9 @@ static const struct clksel omap24xx_gpt_clksel[] = {
 
 static struct clk gpt1_ick = {
 	.name		= "gpt1_ick",
-	.ops		= &clkops_omap2_dflt_wait,
-	.parent		= &l4_ck,
-	.clkdm_name	= "core_l4_clkdm",
+	.ops		= &clkops_omap2_iclk_dflt_wait,
+	.parent		= &wu_l4_ick,
+	.clkdm_name	= "wkup_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP24XX_EN_GPT1_SHIFT,
 	.recalc		= &followparent_recalc,
@@ -859,7 +850,7 @@ static struct clk gpt1_fck = {
 
 static struct clk gpt2_ick = {
 	.name		= "gpt2_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -883,7 +874,7 @@ static struct clk gpt2_fck = {
 
 static struct clk gpt3_ick = {
 	.name		= "gpt3_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -907,7 +898,7 @@ static struct clk gpt3_fck = {
 
 static struct clk gpt4_ick = {
 	.name		= "gpt4_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -931,7 +922,7 @@ static struct clk gpt4_fck = {
 
 static struct clk gpt5_ick = {
 	.name		= "gpt5_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -955,7 +946,7 @@ static struct clk gpt5_fck = {
 
 static struct clk gpt6_ick = {
 	.name		= "gpt6_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -979,8 +970,9 @@ static struct clk gpt6_fck = {
 
 static struct clk gpt7_ick = {
 	.name		= "gpt7_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
+	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
 	.enable_bit	= OMAP24XX_EN_GPT7_SHIFT,
 	.recalc		= &followparent_recalc,
@@ -1002,7 +994,7 @@ static struct clk gpt7_fck = {
 
 static struct clk gpt8_ick = {
 	.name		= "gpt8_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1026,7 +1018,7 @@ static struct clk gpt8_fck = {
 
 static struct clk gpt9_ick = {
 	.name		= "gpt9_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1050,7 +1042,7 @@ static struct clk gpt9_fck = {
 
 static struct clk gpt10_ick = {
 	.name		= "gpt10_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1074,7 +1066,7 @@ static struct clk gpt10_fck = {
 
 static struct clk gpt11_ick = {
 	.name		= "gpt11_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1098,7 +1090,7 @@ static struct clk gpt11_fck = {
 
 static struct clk gpt12_ick = {
 	.name		= "gpt12_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1122,7 +1114,7 @@ static struct clk gpt12_fck = {
 
 static struct clk mcbsp1_ick = {
 	.name		= "mcbsp1_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1162,7 +1154,7 @@ static struct clk mcbsp1_fck = {
 
 static struct clk mcbsp2_ick = {
 	.name		= "mcbsp2_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1186,7 +1178,7 @@ static struct clk mcbsp2_fck = {
 
 static struct clk mcbsp3_ick = {
 	.name		= "mcbsp3_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
@@ -1210,7 +1202,7 @@ static struct clk mcbsp3_fck = {
 
 static struct clk mcbsp4_ick = {
 	.name		= "mcbsp4_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
@@ -1234,7 +1226,7 @@ static struct clk mcbsp4_fck = {
 
 static struct clk mcbsp5_ick = {
 	.name		= "mcbsp5_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
@@ -1258,7 +1250,7 @@ static struct clk mcbsp5_fck = {
 
 static struct clk mcspi1_ick = {
 	.name		= "mcspi1_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1278,7 +1270,7 @@ static struct clk mcspi1_fck = {
 
 static struct clk mcspi2_ick = {
 	.name		= "mcspi2_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1298,7 +1290,7 @@ static struct clk mcspi2_fck = {
 
 static struct clk mcspi3_ick = {
 	.name		= "mcspi3_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
@@ -1318,7 +1310,7 @@ static struct clk mcspi3_fck = {
 
 static struct clk uart1_ick = {
 	.name		= "uart1_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1338,7 +1330,7 @@ static struct clk uart1_fck = {
 
 static struct clk uart2_ick = {
 	.name		= "uart2_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1358,7 +1350,7 @@ static struct clk uart2_fck = {
 
 static struct clk uart3_ick = {
 	.name		= "uart3_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
@@ -1378,9 +1370,9 @@ static struct clk uart3_fck = {
 
 static struct clk gpios_ick = {
 	.name		= "gpios_ick",
-	.ops		= &clkops_omap2_dflt_wait,
-	.parent		= &l4_ck,
-	.clkdm_name	= "core_l4_clkdm",
+	.ops		= &clkops_omap2_iclk_dflt_wait,
+	.parent		= &wu_l4_ick,
+	.clkdm_name	= "wkup_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP24XX_EN_GPIOS_SHIFT,
 	.recalc		= &followparent_recalc,
@@ -1398,9 +1390,9 @@ static struct clk gpios_fck = {
 
 static struct clk mpu_wdt_ick = {
 	.name		= "mpu_wdt_ick",
-	.ops		= &clkops_omap2_dflt_wait,
-	.parent		= &l4_ck,
-	.clkdm_name	= "core_l4_clkdm",
+	.ops		= &clkops_omap2_iclk_dflt_wait,
+	.parent		= &wu_l4_ick,
+	.clkdm_name	= "wkup_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP24XX_EN_MPU_WDT_SHIFT,
 	.recalc		= &followparent_recalc,
@@ -1418,10 +1410,10 @@ static struct clk mpu_wdt_fck = {
 
 static struct clk sync_32k_ick = {
 	.name		= "sync_32k_ick",
-	.ops		= &clkops_omap2_dflt_wait,
-	.parent		= &l4_ck,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.flags		= ENABLE_ON_INIT,
-	.clkdm_name	= "core_l4_clkdm",
+	.parent		= &wu_l4_ick,
+	.clkdm_name	= "wkup_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP24XX_EN_32KSYNC_SHIFT,
 	.recalc		= &followparent_recalc,
@@ -1429,9 +1421,9 @@ static struct clk sync_32k_ick = {
 
 static struct clk wdt1_ick = {
 	.name		= "wdt1_ick",
-	.ops		= &clkops_omap2_dflt_wait,
-	.parent		= &l4_ck,
-	.clkdm_name	= "core_l4_clkdm",
+	.ops		= &clkops_omap2_iclk_dflt_wait,
+	.parent		= &wu_l4_ick,
+	.clkdm_name	= "wkup_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP24XX_EN_WDT1_SHIFT,
 	.recalc		= &followparent_recalc,
@@ -1439,10 +1431,10 @@ static struct clk wdt1_ick = {
 
 static struct clk omapctrl_ick = {
 	.name		= "omapctrl_ick",
-	.ops		= &clkops_omap2_dflt_wait,
-	.parent		= &l4_ck,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.flags		= ENABLE_ON_INIT,
-	.clkdm_name	= "core_l4_clkdm",
+	.parent		= &wu_l4_ick,
+	.clkdm_name	= "wkup_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP24XX_EN_OMAPCTRL_SHIFT,
 	.recalc		= &followparent_recalc,
@@ -1450,9 +1442,9 @@ static struct clk omapctrl_ick = {
 
 static struct clk icr_ick = {
 	.name		= "icr_ick",
-	.ops		= &clkops_omap2_dflt_wait,
-	.parent		= &l4_ck,
-	.clkdm_name	= "core_l4_clkdm",
+	.ops		= &clkops_omap2_iclk_dflt_wait,
+	.parent		= &wu_l4_ick,
+	.clkdm_name	= "wkup_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP2430_EN_ICR_SHIFT,
 	.recalc		= &followparent_recalc,
@@ -1460,7 +1452,7 @@ static struct clk icr_ick = {
 
 static struct clk cam_ick = {
 	.name		= "cam_ick",
-	.ops		= &clkops_omap2_dflt,
+	.ops		= &clkops_omap2_iclk_dflt,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1485,7 +1477,7 @@ static struct clk cam_fck = {
 
 static struct clk mailboxes_ick = {
 	.name		= "mailboxes_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1495,7 +1487,7 @@ static struct clk mailboxes_ick = {
 
 static struct clk wdt4_ick = {
 	.name		= "wdt4_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1515,7 +1507,7 @@ static struct clk wdt4_fck = {
 
 static struct clk mspro_ick = {
 	.name		= "mspro_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1535,7 +1527,7 @@ static struct clk mspro_fck = {
 
 static struct clk fac_ick = {
 	.name		= "fac_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1555,7 +1547,7 @@ static struct clk fac_fck = {
 
 static struct clk hdq_ick = {
 	.name		= "hdq_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1579,7 +1571,7 @@ static struct clk hdq_fck = {
  */
 static struct clk i2c2_ick = {
 	.name		= "i2c2_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1603,7 +1595,7 @@ static struct clk i2chs2_fck = {
  */
 static struct clk i2c1_ick = {
 	.name		= "i2c1_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -1621,12 +1613,18 @@ static struct clk i2chs1_fck = {
 	.recalc		= &followparent_recalc,
 };
 
+/*
+ * The enable_reg/enable_bit in this clock is only used for CM_AUTOIDLE
+ * accesses derived from this data.
+ */
 static struct clk gpmc_fck = {
 	.name		= "gpmc_fck",
-	.ops		= &clkops_null, /* RMK: missing? */
+	.ops		= &clkops_omap2_iclk_idle_only,
 	.parent		= &core_l3_ck,
 	.flags		= ENABLE_ON_INIT,
 	.clkdm_name	= "core_l3_clkdm",
+	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
+	.enable_bit	= OMAP24XX_AUTO_GPMC_SHIFT,
 	.recalc		= &followparent_recalc,
 };
 
@@ -1638,20 +1636,26 @@ static struct clk sdma_fck = {
 	.recalc		= &followparent_recalc,
 };
 
+/*
+ * The enable_reg/enable_bit in this clock is only used for CM_AUTOIDLE
+ * accesses derived from this data.
+ */
 static struct clk sdma_ick = {
 	.name		= "sdma_ick",
-	.ops		= &clkops_null, /* RMK: missing? */
-	.parent		= &l4_ck,
+	.ops		= &clkops_omap2_iclk_idle_only,
+	.parent		= &core_l3_ck,
 	.clkdm_name	= "core_l3_clkdm",
+	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
+	.enable_bit	= OMAP24XX_AUTO_SDMA_SHIFT,
 	.recalc		= &followparent_recalc,
 };
 
 static struct clk sdrc_ick = {
 	.name		= "sdrc_ick",
-	.ops		= &clkops_omap2_dflt_wait,
-	.parent		= &l4_ck,
+	.ops		= &clkops_omap2_iclk_idle_only,
+	.parent		= &core_l3_ck,
 	.flags		= ENABLE_ON_INIT,
-	.clkdm_name	= "core_l4_clkdm",
+	.clkdm_name	= "core_l3_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
 	.enable_bit	= OMAP2430_EN_SDRC_SHIFT,
 	.recalc		= &followparent_recalc,
@@ -1659,7 +1663,7 @@ static struct clk sdrc_ick = {
 
 static struct clk des_ick = {
 	.name		= "des_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4),
@@ -1669,7 +1673,7 @@ static struct clk des_ick = {
 
 static struct clk sha_ick = {
 	.name		= "sha_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4),
@@ -1679,7 +1683,7 @@ static struct clk sha_ick = {
 
 static struct clk rng_ick = {
 	.name		= "rng_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4),
@@ -1689,7 +1693,7 @@ static struct clk rng_ick = {
 
 static struct clk aes_ick = {
 	.name		= "aes_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4),
@@ -1699,7 +1703,7 @@ static struct clk aes_ick = {
 
 static struct clk pka_ick = {
 	.name		= "pka_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4),
@@ -1719,7 +1723,7 @@ static struct clk usb_fck = {
 
 static struct clk usbhs_ick = {
 	.name		= "usbhs_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &core_l3_ck,
 	.clkdm_name	= "core_l3_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
@@ -1729,7 +1733,7 @@ static struct clk usbhs_ick = {
 
 static struct clk mmchs1_ick = {
 	.name		= "mmchs1_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
@@ -1741,7 +1745,7 @@ static struct clk mmchs1_fck = {
 	.name		= "mmchs1_fck",
 	.ops		= &clkops_omap2_dflt_wait,
 	.parent		= &func_96m_ck,
-	.clkdm_name	= "core_l3_clkdm",
+	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
 	.enable_bit	= OMAP2430_EN_MMCHS1_SHIFT,
 	.recalc		= &followparent_recalc,
@@ -1749,7 +1753,7 @@ static struct clk mmchs1_fck = {
 
 static struct clk mmchs2_ick = {
 	.name		= "mmchs2_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
@@ -1761,6 +1765,7 @@ static struct clk mmchs2_fck = {
 	.name		= "mmchs2_fck",
 	.ops		= &clkops_omap2_dflt_wait,
 	.parent		= &func_96m_ck,
+	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
 	.enable_bit	= OMAP2430_EN_MMCHS2_SHIFT,
 	.recalc		= &followparent_recalc,
@@ -1768,7 +1773,7 @@ static struct clk mmchs2_fck = {
 
 static struct clk gpio5_ick = {
 	.name		= "gpio5_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
@@ -1788,7 +1793,7 @@ static struct clk gpio5_fck = {
 
 static struct clk mdm_intc_ick = {
 	.name		= "mdm_intc_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ck,
 	.clkdm_name	= "core_l4_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
@@ -1880,7 +1885,6 @@ static struct omap_clk omap2430_clks[] = {
 	CLK(NULL,	"mpu_ck",	&mpu_ck,	CK_243X),
 	/* dsp domain clocks */
 	CLK(NULL,	"dsp_fck",	&dsp_fck,	CK_243X),
-	CLK(NULL,	"dsp_irate_ick", &dsp_irate_ick, CK_243X),
 	CLK(NULL,	"iva2_1_ick",	&iva2_1_ick,	CK_243X),
 	/* GFX domain clocks */
 	CLK(NULL,	"gfx_3d_fck",	&gfx_3d_fck,	CK_243X),
@@ -1890,10 +1894,10 @@ static struct omap_clk omap2430_clks[] = {
 	CLK(NULL,	"mdm_ick",	&mdm_ick,	CK_243X),
 	CLK(NULL,	"mdm_osc_ck",	&mdm_osc_ck,	CK_243X),
 	/* DSS domain clocks */
-	CLK("omapdss",	"ick",		&dss_ick,	CK_243X),
-	CLK("omapdss",	"dss1_fck",	&dss1_fck,	CK_243X),
-	CLK("omapdss",	"dss2_fck",	&dss2_fck,	CK_243X),
-	CLK("omapdss",	"tv_fck",	&dss_54m_fck,	CK_243X),
+	CLK("omapdss_dss",	"ick",		&dss_ick,	CK_243X),
+	CLK("omapdss_dss",	"fck",		&dss1_fck,	CK_243X),
+	CLK("omapdss_dss",	"sys_clk",	&dss2_fck,	CK_243X),
+	CLK("omapdss_dss",	"tv_clk",	&dss_54m_fck,	CK_243X),
 	/* L3 domain clocks */
 	CLK(NULL,	"core_l3_ck",	&core_l3_ck,	CK_243X),
 	CLK(NULL,	"ssi_fck",	&ssi_ssr_sst_fck, CK_243X),
@@ -1901,6 +1905,7 @@ static struct omap_clk omap2430_clks[] = {
 	/* L4 domain clocks */
 	CLK(NULL,	"l4_ck",	&l4_ck,		CK_243X),
 	CLK(NULL,	"ssi_l4_ick",	&ssi_l4_ick,	CK_243X),
+	CLK(NULL,	"wu_l4_ick",	&wu_l4_ick,	CK_243X),
 	/* virtual meta-group clock */
 	CLK(NULL,	"virt_prcm_set", &virt_prcm_set, CK_243X),
 	/* general l4 interface ck, multi-parent functional clk */
@@ -1984,15 +1989,15 @@ static struct omap_clk omap2430_clks[] = {
 	CLK(NULL,	"pka_ick",	&pka_ick,	CK_243X),
 	CLK(NULL,	"usb_fck",	&usb_fck,	CK_243X),
 	CLK("musb-omap2430",	"ick",	&usbhs_ick,	CK_243X),
-	CLK("mmci-omap-hs.0", "ick",	&mmchs1_ick,	CK_243X),
-	CLK("mmci-omap-hs.0", "fck",	&mmchs1_fck,	CK_243X),
-	CLK("mmci-omap-hs.1", "ick",	&mmchs2_ick,	CK_243X),
-	CLK("mmci-omap-hs.1", "fck",	&mmchs2_fck,	CK_243X),
+	CLK("omap_hsmmc.0", "ick",	&mmchs1_ick,	CK_243X),
+	CLK("omap_hsmmc.0", "fck",	&mmchs1_fck,	CK_243X),
+	CLK("omap_hsmmc.1", "ick",	&mmchs2_ick,	CK_243X),
+	CLK("omap_hsmmc.1", "fck",	&mmchs2_fck,	CK_243X),
 	CLK(NULL,	"gpio5_ick",	&gpio5_ick,	CK_243X),
 	CLK(NULL,	"gpio5_fck",	&gpio5_fck,	CK_243X),
 	CLK(NULL,	"mdm_intc_ick",	&mdm_intc_ick,	CK_243X),
-	CLK("mmci-omap-hs.0", "mmchsdb_fck",	&mmchsdb1_fck,	CK_243X),
-	CLK("mmci-omap-hs.1", "mmchsdb_fck", 	&mmchsdb2_fck,	CK_243X),
+	CLK("omap_hsmmc.0", "mmchsdb_fck",	&mmchsdb1_fck,	CK_243X),
+	CLK("omap_hsmmc.1", "mmchsdb_fck",	&mmchsdb2_fck,	CK_243X),
 };
 
 /*
@@ -2028,6 +2033,9 @@ int __init omap2430_clk_init(void)
 		omap2_init_clk_clkdm(c->lk.clk);
 	}
 
+	/* Disable autoidle on all clocks; let the PM code enable it later */
+	omap_clk_disable_autoidle_all();
+
 	/* Check the MPU rate set by bootloader */
 	clkrate = omap2xxx_clk_get_core_rate(&dpll_ck);
 	for (prcm = rate_table; prcm->mpu_speed; prcm++) {
diff --git a/arch/arm/mach-omap2/clock2xxx.h b/arch/arm/mach-omap2/clock2xxx.h
index 6a658b890c17..cb6df8ca9e4a 100644
--- a/arch/arm/mach-omap2/clock2xxx.h
+++ b/arch/arm/mach-omap2/clock2xxx.h
@@ -20,16 +20,16 @@ u32 omap2xxx_get_apll_clkin(void);
 u32 omap2xxx_get_sysclkdiv(void);
 void omap2xxx_clk_prepare_for_reboot(void);
 
-#ifdef CONFIG_ARCH_OMAP2420
+#ifdef CONFIG_SOC_OMAP2420
 int omap2420_clk_init(void);
 #else
-#define omap2420_clk_init()	0
+#define omap2420_clk_init()	do { } while(0)
 #endif
 
-#ifdef CONFIG_ARCH_OMAP2430
+#ifdef CONFIG_SOC_OMAP2430
 int omap2430_clk_init(void);
 #else
-#define omap2430_clk_init()	0
+#define omap2430_clk_init()	do { } while(0)
 #endif
 
 extern void __iomem *prcm_clksrc_ctrl, *cm_idlest_pll;
diff --git a/arch/arm/mach-omap2/clock34xx.c b/arch/arm/mach-omap2/clock34xx.c
index 287abc480924..1fc96b9ee330 100644
--- a/arch/arm/mach-omap2/clock34xx.c
+++ b/arch/arm/mach-omap2/clock34xx.c
@@ -2,7 +2,7 @@
  * OMAP3-specific clock framework functions
  *
  * Copyright (C) 2007-2008 Texas Instruments, Inc.
- * Copyright (C) 2007-2010 Nokia Corporation
+ * Copyright (C) 2007-2011 Nokia Corporation
  *
  * Paul Walmsley
  * Jouni Högander
@@ -59,6 +59,15 @@ const struct clkops clkops_omap3430es2_ssi_wait = {
 	.find_companion = omap2_clk_dflt_find_companion,
 };
 
+const struct clkops clkops_omap3430es2_iclk_ssi_wait = {
+	.enable		= omap2_dflt_clk_enable,
+	.disable	= omap2_dflt_clk_disable,
+	.find_idlest	= omap3430es2_clk_ssi_find_idlest,
+	.find_companion = omap2_clk_dflt_find_companion,
+	.allow_idle	= omap2_clkt_iclk_allow_idle,
+	.deny_idle	= omap2_clkt_iclk_deny_idle,
+};
+
 /**
  * omap3430es2_clk_dss_usbhost_find_idlest - CM_IDLEST info for DSS, USBHOST
  * @clk: struct clk * being enabled
@@ -94,6 +103,15 @@ const struct clkops clkops_omap3430es2_dss_usbhost_wait = {
 	.find_companion = omap2_clk_dflt_find_companion,
 };
 
+const struct clkops clkops_omap3430es2_iclk_dss_usbhost_wait = {
+	.enable		= omap2_dflt_clk_enable,
+	.disable	= omap2_dflt_clk_disable,
+	.find_idlest	= omap3430es2_clk_dss_usbhost_find_idlest,
+	.find_companion = omap2_clk_dflt_find_companion,
+	.allow_idle	= omap2_clkt_iclk_allow_idle,
+	.deny_idle	= omap2_clkt_iclk_deny_idle,
+};
+
 /**
  * omap3430es2_clk_hsotgusb_find_idlest - return CM_IDLEST info for HSOTGUSB
  * @clk: struct clk * being enabled
@@ -124,3 +142,12 @@ const struct clkops clkops_omap3430es2_hsotgusb_wait = {
 	.find_idlest	= omap3430es2_clk_hsotgusb_find_idlest,
 	.find_companion = omap2_clk_dflt_find_companion,
 };
+
+const struct clkops clkops_omap3430es2_iclk_hsotgusb_wait = {
+	.enable		= omap2_dflt_clk_enable,
+	.disable	= omap2_dflt_clk_disable,
+	.find_idlest	= omap3430es2_clk_hsotgusb_find_idlest,
+	.find_companion = omap2_clk_dflt_find_companion,
+	.allow_idle	= omap2_clkt_iclk_allow_idle,
+	.deny_idle	= omap2_clkt_iclk_deny_idle,
+};
diff --git a/arch/arm/mach-omap2/clock34xx.h b/arch/arm/mach-omap2/clock34xx.h
index 628e8de57680..084ba71b2b31 100644
--- a/arch/arm/mach-omap2/clock34xx.h
+++ b/arch/arm/mach-omap2/clock34xx.h
@@ -2,14 +2,17 @@
  * OMAP34xx clock function prototypes and macros
  *
  * Copyright (C) 2007-2010 Texas Instruments, Inc.
- * Copyright (C) 2007-2010 Nokia Corporation
+ * Copyright (C) 2007-2011 Nokia Corporation
  */
 
 #ifndef __ARCH_ARM_MACH_OMAP2_CLOCK34XX_H
 #define __ARCH_ARM_MACH_OMAP2_CLOCK34XX_H
 
 extern const struct clkops clkops_omap3430es2_ssi_wait;
+extern const struct clkops clkops_omap3430es2_iclk_ssi_wait;
 extern const struct clkops clkops_omap3430es2_hsotgusb_wait;
+extern const struct clkops clkops_omap3430es2_iclk_hsotgusb_wait;
 extern const struct clkops clkops_omap3430es2_dss_usbhost_wait;
+extern const struct clkops clkops_omap3430es2_iclk_dss_usbhost_wait;
 
 #endif
diff --git a/arch/arm/mach-omap2/clock3517.c b/arch/arm/mach-omap2/clock3517.c
index 74116a3cf099..2e97d08f0e56 100644
--- a/arch/arm/mach-omap2/clock3517.c
+++ b/arch/arm/mach-omap2/clock3517.c
@@ -2,7 +2,7 @@
  * OMAP3517/3505-specific clock framework functions
  *
  * Copyright (C) 2010 Texas Instruments, Inc.
- * Copyright (C) 2010 Nokia Corporation
+ * Copyright (C) 2011 Nokia Corporation
  *
  * Ranjith Lohithakshan
  * Paul Walmsley
@@ -119,6 +119,8 @@ const struct clkops clkops_am35xx_ipss_wait = {
 	.disable	= omap2_dflt_clk_disable,
 	.find_idlest	= am35xx_clk_ipss_find_idlest,
 	.find_companion	= omap2_clk_dflt_find_companion,
+	.allow_idle	= omap2_clkt_iclk_allow_idle,
+	.deny_idle	= omap2_clkt_iclk_deny_idle,
 };
 
 
diff --git a/arch/arm/mach-omap2/clock3xxx.c b/arch/arm/mach-omap2/clock3xxx.c
index e9f66b6dec18..952c3e01c9eb 100644
--- a/arch/arm/mach-omap2/clock3xxx.c
+++ b/arch/arm/mach-omap2/clock3xxx.c
@@ -65,9 +65,6 @@ void __init omap3_clk_lock_dpll5(void)
 	clk_set_rate(dpll5_clk, DPLL5_FREQ_FOR_USBHOST);
 	clk_enable(dpll5_clk);
 
-	/* Enable autoidle to allow it to enter low power bypass */
-	omap3_dpll_allow_idle(dpll5_clk);
-
 	/* Program dpll5_m2_clk divider for no division */
 	dpll5_m2_clk = clk_get(NULL, "dpll5_m2_ck");
 	clk_enable(dpll5_m2_clk);
diff --git a/arch/arm/mach-omap2/clock3xxx_data.c b/arch/arm/mach-omap2/clock3xxx_data.c
index 403a4a1d3f9c..75b119bd9cda 100644
--- a/arch/arm/mach-omap2/clock3xxx_data.c
+++ b/arch/arm/mach-omap2/clock3xxx_data.c
@@ -2,7 +2,7 @@
  * OMAP3 clock data
  *
  * Copyright (C) 2007-2010 Texas Instruments, Inc.
- * Copyright (C) 2007-2010 Nokia Corporation
+ * Copyright (C) 2007-2011 Nokia Corporation
  *
  * Written by Paul Walmsley
  * With many device clock fixes by Kevin Hilman and Jouni Högander
@@ -291,12 +291,11 @@ static struct dpll_data dpll1_dd = {
 	.max_multiplier = OMAP3_MAX_DPLL_MULT,
 	.min_divider	= 1,
 	.max_divider	= OMAP3_MAX_DPLL_DIV,
-	.rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
 };
 
 static struct clk dpll1_ck = {
 	.name		= "dpll1_ck",
-	.ops		= &clkops_null,
+	.ops		= &clkops_omap3_noncore_dpll_ops,
 	.parent		= &sys_ck,
 	.dpll_data	= &dpll1_dd,
 	.round_rate	= &omap2_dpll_round_rate,
@@ -364,7 +363,6 @@ static struct dpll_data dpll2_dd = {
 	.max_multiplier = OMAP3_MAX_DPLL_MULT,
 	.min_divider	= 1,
 	.max_divider	= OMAP3_MAX_DPLL_DIV,
-	.rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
 };
 
 static struct clk dpll2_ck = {
@@ -424,12 +422,11 @@ static struct dpll_data dpll3_dd = {
 	.max_multiplier = OMAP3_MAX_DPLL_MULT,
 	.min_divider	= 1,
 	.max_divider	= OMAP3_MAX_DPLL_DIV,
-	.rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
 };
 
 static struct clk dpll3_ck = {
 	.name		= "dpll3_ck",
-	.ops		= &clkops_null,
+	.ops		= &clkops_omap3_core_dpll_ops,
 	.parent		= &sys_ck,
 	.dpll_data	= &dpll3_dd,
 	.round_rate	= &omap2_dpll_round_rate,
@@ -583,7 +580,6 @@ static struct dpll_data dpll4_dd_34xx __initdata = {
 	.max_multiplier = OMAP3_MAX_DPLL_MULT,
 	.min_divider	= 1,
 	.max_divider	= OMAP3_MAX_DPLL_DIV,
-	.rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
 };
 
 static struct dpll_data dpll4_dd_3630 __initdata = {
@@ -607,7 +603,6 @@ static struct dpll_data dpll4_dd_3630 __initdata = {
 	.max_multiplier = OMAP3630_MAX_JTYPE_DPLL_MULT,
 	.min_divider	= 1,
 	.max_divider	= OMAP3_MAX_DPLL_DIV,
-	.rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE,
 	.flags		= DPLL_J_TYPE
 };
 
@@ -939,7 +934,6 @@ static struct dpll_data dpll5_dd = {
 	.max_multiplier = OMAP3_MAX_DPLL_MULT,
 	.min_divider	= 1,
 	.max_divider	= OMAP3_MAX_DPLL_DIV,
-	.rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
 };
 
 static struct clk dpll5_ck = {
@@ -1205,7 +1199,10 @@ static const struct clksel gfx_l3_clksel[] = {
 	{ .parent = NULL }
 };
 
-/* Virtual parent clock for gfx_l3_ick and gfx_l3_fck */
+/*
+ * Virtual parent clock for gfx_l3_ick and gfx_l3_fck
+ * This interface clock does not have a CM_AUTOIDLE bit
+ */
 static struct clk gfx_l3_ck = {
 	.name		= "gfx_l3_ck",
 	.ops		= &clkops_omap2_dflt_wait,
@@ -1304,6 +1301,7 @@ static struct clk sgx_fck = {
 	.round_rate	= &omap2_clksel_round_rate
 };
 
+/* This interface clock does not have a CM_AUTOIDLE bit */
 static struct clk sgx_ick = {
 	.name		= "sgx_ick",
 	.ops		= &clkops_omap2_dflt_wait,
@@ -1328,7 +1326,7 @@ static struct clk d2d_26m_fck = {
 
 static struct clk modem_fck = {
 	.name		= "modem_fck",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_mdmclk_dflt_wait,
 	.parent		= &sys_ck,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
 	.enable_bit	= OMAP3430_EN_MODEM_SHIFT,
@@ -1338,7 +1336,7 @@ static struct clk modem_fck = {
 
 static struct clk sad2d_ick = {
 	.name		= "sad2d_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l3_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
 	.enable_bit	= OMAP3430_EN_SAD2D_SHIFT,
@@ -1348,7 +1346,7 @@ static struct clk sad2d_ick = {
 
 static struct clk mad2d_ick = {
 	.name		= "mad2d_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l3_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
 	.enable_bit	= OMAP3430_EN_MAD2D_SHIFT,
@@ -1718,7 +1716,7 @@ static struct clk core_l3_ick = {
 
 static struct clk hsotgusb_ick_3430es1 = {
 	.name		= "hsotgusb_ick",
-	.ops		= &clkops_omap2_dflt,
+	.ops		= &clkops_omap2_iclk_dflt,
 	.parent		= &core_l3_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
 	.enable_bit	= OMAP3430_EN_HSOTGUSB_SHIFT,
@@ -1728,7 +1726,7 @@ static struct clk hsotgusb_ick_3430es1 = {
 
 static struct clk hsotgusb_ick_3430es2 = {
 	.name		= "hsotgusb_ick",
-	.ops		= &clkops_omap3430es2_hsotgusb_wait,
+	.ops		= &clkops_omap3430es2_iclk_hsotgusb_wait,
 	.parent		= &core_l3_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
 	.enable_bit	= OMAP3430_EN_HSOTGUSB_SHIFT,
@@ -1736,6 +1734,7 @@ static struct clk hsotgusb_ick_3430es2 = {
 	.recalc		= &followparent_recalc,
 };
 
+/* This interface clock does not have a CM_AUTOIDLE bit */
 static struct clk sdrc_ick = {
 	.name		= "sdrc_ick",
 	.ops		= &clkops_omap2_dflt_wait,
@@ -1767,7 +1766,7 @@ static struct clk security_l3_ick = {
 
 static struct clk pka_ick = {
 	.name		= "pka_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &security_l3_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
 	.enable_bit	= OMAP3430_EN_PKA_SHIFT,
@@ -1786,7 +1785,7 @@ static struct clk core_l4_ick = {
 
 static struct clk usbtll_ick = {
 	.name		= "usbtll_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &core_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
 	.enable_bit	= OMAP3430ES2_EN_USBTLL_SHIFT,
@@ -1796,7 +1795,7 @@ static struct clk usbtll_ick = {
 
 static struct clk mmchs3_ick = {
 	.name		= "mmchs3_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &core_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
 	.enable_bit	= OMAP3430ES2_EN_MMC3_SHIFT,
@@ -1807,7 +1806,7 @@ static struct clk mmchs3_ick = {
 /* Intersystem Communication Registers - chassis mode only */
 static struct clk icr_ick = {
 	.name		= "icr_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &core_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
 	.enable_bit	= OMAP3430_EN_ICR_SHIFT,
@@ -1817,7 +1816,7 @@ static struct clk icr_ick = {
 
 static struct clk aes2_ick = {
 	.name		= "aes2_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &core_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
 	.enable_bit	= OMAP3430_EN_AES2_SHIFT,
@@ -1827,7 +1826,7 @@ static struct clk aes2_ick = {
 
 static struct clk sha12_ick = {
 	.name		= "sha12_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &core_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
 	.enable_bit	= OMAP3430_EN_SHA12_SHIFT,
@@ -1837,7 +1836,7 @@ static struct clk sha12_ick = {
 
 static struct clk des2_ick = {
 	.name		= "des2_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &core_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
 	.enable_bit	= OMAP3430_EN_DES2_SHIFT,
@@ -1847,7 +1846,7 @@ static struct clk des2_ick = {
 
 static struct clk mmchs2_ick = {
 	.name		= "mmchs2_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &core_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
 	.enable_bit	= OMAP3430_EN_MMC2_SHIFT,
@@ -1857,7 +1856,7 @@ static struct clk mmchs2_ick = {
 
 static struct clk mmchs1_ick = {
 	.name		= "mmchs1_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &core_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
 	.enable_bit	= OMAP3430_EN_MMC1_SHIFT,
@@ -1867,7 +1866,7 @@ static struct clk mmchs1_ick = {
 
 static struct clk mspro_ick = {
 	.name		= "mspro_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &core_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
 	.enable_bit	= OMAP3430_EN_MSPRO_SHIFT,
@@ -1877,7 +1876,7 @@ static struct clk mspro_ick = {
 
 static struct clk hdq_ick = {
 	.name		= "hdq_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &core_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
 	.enable_bit	= OMAP3430_EN_HDQ_SHIFT,
@@ -1887,7 +1886,7 @@ static struct clk hdq_ick = {
 
 static struct clk mcspi4_ick = {
 	.name		= "mcspi4_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &core_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
 	.enable_bit	= OMAP3430_EN_MCSPI4_SHIFT,
@@ -1897,7 +1896,7 @@ static struct clk mcspi4_ick = {
 
 static struct clk mcspi3_ick = {
 	.name		= "mcspi3_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &core_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
 	.enable_bit	= OMAP3430_EN_MCSPI3_SHIFT,
@@ -1907,7 +1906,7 @@ static struct clk mcspi3_ick = {
 
 static struct clk mcspi2_ick = {
 	.name		= "mcspi2_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &core_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
 	.enable_bit	= OMAP3430_EN_MCSPI2_SHIFT,
@@ -1917,7 +1916,7 @@ static struct clk mcspi2_ick = {
 
 static struct clk mcspi1_ick = {
 	.name		= "mcspi1_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &core_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
 	.enable_bit	= OMAP3430_EN_MCSPI1_SHIFT,
@@ -1927,7 +1926,7 @@ static struct clk mcspi1_ick = {
 
 static struct clk i2c3_ick = {
 	.name		= "i2c3_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &core_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
 	.enable_bit	= OMAP3430_EN_I2C3_SHIFT,
@@ -1937,7 +1936,7 @@ static struct clk i2c3_ick = {
 
 static struct clk i2c2_ick = {
 	.name		= "i2c2_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &core_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
 	.enable_bit	= OMAP3430_EN_I2C2_SHIFT,
@@ -1947,7 +1946,7 @@ static struct clk i2c2_ick = {
 
 static struct clk i2c1_ick = {
 	.name		= "i2c1_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &core_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
 	.enable_bit	= OMAP3430_EN_I2C1_SHIFT,
@@ -1957,7 +1956,7 @@ static struct clk i2c1_ick = {
 
 static struct clk uart2_ick = {
 	.name		= "uart2_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &core_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
 	.enable_bit	= OMAP3430_EN_UART2_SHIFT,
@@ -1967,7 +1966,7 @@ static struct clk uart2_ick = {
 
 static struct clk uart1_ick = {
 	.name		= "uart1_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &core_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
 	.enable_bit	= OMAP3430_EN_UART1_SHIFT,
@@ -1977,7 +1976,7 @@ static struct clk uart1_ick = {
 
 static struct clk gpt11_ick = {
 	.name		= "gpt11_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &core_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
 	.enable_bit	= OMAP3430_EN_GPT11_SHIFT,
@@ -1987,7 +1986,7 @@ static struct clk gpt11_ick = {
 
 static struct clk gpt10_ick = {
 	.name		= "gpt10_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &core_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
 	.enable_bit	= OMAP3430_EN_GPT10_SHIFT,
@@ -1997,7 +1996,7 @@ static struct clk gpt10_ick = {
 
 static struct clk mcbsp5_ick = {
 	.name		= "mcbsp5_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &core_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
 	.enable_bit	= OMAP3430_EN_MCBSP5_SHIFT,
@@ -2007,7 +2006,7 @@ static struct clk mcbsp5_ick = {
 
 static struct clk mcbsp1_ick = {
 	.name		= "mcbsp1_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &core_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
 	.enable_bit	= OMAP3430_EN_MCBSP1_SHIFT,
@@ -2017,7 +2016,7 @@ static struct clk mcbsp1_ick = {
 
 static struct clk fac_ick = {
 	.name		= "fac_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &core_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
 	.enable_bit	= OMAP3430ES1_EN_FAC_SHIFT,
@@ -2027,7 +2026,7 @@ static struct clk fac_ick = {
 
 static struct clk mailboxes_ick = {
 	.name		= "mailboxes_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &core_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
 	.enable_bit	= OMAP3430_EN_MAILBOXES_SHIFT,
@@ -2037,7 +2036,7 @@ static struct clk mailboxes_ick = {
 
 static struct clk omapctrl_ick = {
 	.name		= "omapctrl_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &core_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
 	.enable_bit	= OMAP3430_EN_OMAPCTRL_SHIFT,
@@ -2057,7 +2056,7 @@ static struct clk ssi_l4_ick = {
 
 static struct clk ssi_ick_3430es1 = {
 	.name		= "ssi_ick",
-	.ops		= &clkops_omap2_dflt,
+	.ops		= &clkops_omap2_iclk_dflt,
 	.parent		= &ssi_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
 	.enable_bit	= OMAP3430_EN_SSI_SHIFT,
@@ -2067,7 +2066,7 @@ static struct clk ssi_ick_3430es1 = {
 
 static struct clk ssi_ick_3430es2 = {
 	.name		= "ssi_ick",
-	.ops		= &clkops_omap3430es2_ssi_wait,
+	.ops		= &clkops_omap3430es2_iclk_ssi_wait,
 	.parent		= &ssi_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
 	.enable_bit	= OMAP3430_EN_SSI_SHIFT,
@@ -2085,7 +2084,7 @@ static const struct clksel usb_l4_clksel[] = {
 
 static struct clk usb_l4_ick = {
 	.name		= "usb_l4_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &l4_ick,
 	.init		= &omap2_init_clksel_parent,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
@@ -2107,7 +2106,7 @@ static struct clk security_l4_ick2 = {
 
 static struct clk aes1_ick = {
 	.name		= "aes1_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &security_l4_ick2,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
 	.enable_bit	= OMAP3430_EN_AES1_SHIFT,
@@ -2116,7 +2115,7 @@ static struct clk aes1_ick = {
 
 static struct clk rng_ick = {
 	.name		= "rng_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &security_l4_ick2,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
 	.enable_bit	= OMAP3430_EN_RNG_SHIFT,
@@ -2125,7 +2124,7 @@ static struct clk rng_ick = {
 
 static struct clk sha11_ick = {
 	.name		= "sha11_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &security_l4_ick2,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
 	.enable_bit	= OMAP3430_EN_SHA11_SHIFT,
@@ -2134,7 +2133,7 @@ static struct clk sha11_ick = {
 
 static struct clk des1_ick = {
 	.name		= "des1_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &security_l4_ick2,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
 	.enable_bit	= OMAP3430_EN_DES1_SHIFT,
@@ -2195,7 +2194,7 @@ static struct clk dss2_alwon_fck = {
 static struct clk dss_ick_3430es1 = {
 	/* Handles both L3 and L4 clocks */
 	.name		= "dss_ick",
-	.ops		= &clkops_omap2_dflt,
+	.ops		= &clkops_omap2_iclk_dflt,
 	.parent		= &l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
@@ -2206,7 +2205,7 @@ static struct clk dss_ick_3430es1 = {
 static struct clk dss_ick_3430es2 = {
 	/* Handles both L3 and L4 clocks */
 	.name		= "dss_ick",
-	.ops		= &clkops_omap3430es2_dss_usbhost_wait,
+	.ops		= &clkops_omap3430es2_iclk_dss_usbhost_wait,
 	.parent		= &l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
@@ -2229,7 +2228,7 @@ static struct clk cam_mclk = {
 static struct clk cam_ick = {
 	/* Handles both L3 and L4 clocks */
 	.name		= "cam_ick",
-	.ops		= &clkops_omap2_dflt,
+	.ops		= &clkops_omap2_iclk_dflt,
 	.parent		= &l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP3430_EN_CAM_SHIFT,
@@ -2272,7 +2271,7 @@ static struct clk usbhost_48m_fck = {
 static struct clk usbhost_ick = {
 	/* Handles both L3 and L4 clocks */
 	.name		= "usbhost_ick",
-	.ops		= &clkops_omap3430es2_dss_usbhost_wait,
+	.ops		= &clkops_omap3430es2_iclk_dss_usbhost_wait,
 	.parent		= &l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP3430ES2_EN_USBHOST_SHIFT,
@@ -2372,7 +2371,7 @@ static struct clk wkup_l4_ick = {
 /* Never specifically named in the TRM, so we have to infer a likely name */
 static struct clk usim_ick = {
 	.name		= "usim_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &wkup_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP3430ES2_EN_USIMOCP_SHIFT,
@@ -2382,7 +2381,7 @@ static struct clk usim_ick = {
 
 static struct clk wdt2_ick = {
 	.name		= "wdt2_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &wkup_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP3430_EN_WDT2_SHIFT,
@@ -2392,7 +2391,7 @@ static struct clk wdt2_ick = {
 
 static struct clk wdt1_ick = {
 	.name		= "wdt1_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &wkup_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP3430_EN_WDT1_SHIFT,
@@ -2402,7 +2401,7 @@ static struct clk wdt1_ick = {
 
 static struct clk gpio1_ick = {
 	.name		= "gpio1_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &wkup_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP3430_EN_GPIO1_SHIFT,
@@ -2412,7 +2411,7 @@ static struct clk gpio1_ick = {
 
 static struct clk omap_32ksync_ick = {
 	.name		= "omap_32ksync_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &wkup_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP3430_EN_32KSYNC_SHIFT,
@@ -2423,7 +2422,7 @@ static struct clk omap_32ksync_ick = {
 /* XXX This clock no longer exists in 3430 TRM rev F */
 static struct clk gpt12_ick = {
 	.name		= "gpt12_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &wkup_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP3430_EN_GPT12_SHIFT,
@@ -2433,7 +2432,7 @@ static struct clk gpt12_ick = {
 
 static struct clk gpt1_ick = {
 	.name		= "gpt1_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &wkup_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP3430_EN_GPT1_SHIFT,
@@ -2663,7 +2662,7 @@ static struct clk per_l4_ick = {
 
 static struct clk gpio6_ick = {
 	.name		= "gpio6_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &per_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP3430_EN_GPIO6_SHIFT,
@@ -2673,7 +2672,7 @@ static struct clk gpio6_ick = {
 
 static struct clk gpio5_ick = {
 	.name		= "gpio5_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &per_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP3430_EN_GPIO5_SHIFT,
@@ -2683,7 +2682,7 @@ static struct clk gpio5_ick = {
 
 static struct clk gpio4_ick = {
 	.name		= "gpio4_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &per_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP3430_EN_GPIO4_SHIFT,
@@ -2693,7 +2692,7 @@ static struct clk gpio4_ick = {
 
 static struct clk gpio3_ick = {
 	.name		= "gpio3_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &per_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP3430_EN_GPIO3_SHIFT,
@@ -2703,7 +2702,7 @@ static struct clk gpio3_ick = {
 
 static struct clk gpio2_ick = {
 	.name		= "gpio2_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &per_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP3430_EN_GPIO2_SHIFT,
@@ -2713,7 +2712,7 @@ static struct clk gpio2_ick = {
 
 static struct clk wdt3_ick = {
 	.name		= "wdt3_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &per_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP3430_EN_WDT3_SHIFT,
@@ -2723,7 +2722,7 @@ static struct clk wdt3_ick = {
 
 static struct clk uart3_ick = {
 	.name		= "uart3_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &per_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP3430_EN_UART3_SHIFT,
@@ -2733,7 +2732,7 @@ static struct clk uart3_ick = {
 
 static struct clk uart4_ick = {
 	.name		= "uart4_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &per_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP3630_EN_UART4_SHIFT,
@@ -2743,7 +2742,7 @@ static struct clk uart4_ick = {
 
 static struct clk gpt9_ick = {
 	.name		= "gpt9_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &per_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP3430_EN_GPT9_SHIFT,
@@ -2753,7 +2752,7 @@ static struct clk gpt9_ick = {
 
 static struct clk gpt8_ick = {
 	.name		= "gpt8_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &per_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP3430_EN_GPT8_SHIFT,
@@ -2763,7 +2762,7 @@ static struct clk gpt8_ick = {
 
 static struct clk gpt7_ick = {
 	.name		= "gpt7_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &per_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP3430_EN_GPT7_SHIFT,
@@ -2773,7 +2772,7 @@ static struct clk gpt7_ick = {
 
 static struct clk gpt6_ick = {
 	.name		= "gpt6_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &per_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP3430_EN_GPT6_SHIFT,
@@ -2783,7 +2782,7 @@ static struct clk gpt6_ick = {
 
 static struct clk gpt5_ick = {
 	.name		= "gpt5_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &per_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP3430_EN_GPT5_SHIFT,
@@ -2793,7 +2792,7 @@ static struct clk gpt5_ick = {
 
 static struct clk gpt4_ick = {
 	.name		= "gpt4_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &per_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP3430_EN_GPT4_SHIFT,
@@ -2803,7 +2802,7 @@ static struct clk gpt4_ick = {
 
 static struct clk gpt3_ick = {
 	.name		= "gpt3_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &per_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP3430_EN_GPT3_SHIFT,
@@ -2813,7 +2812,7 @@ static struct clk gpt3_ick = {
 
 static struct clk gpt2_ick = {
 	.name		= "gpt2_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &per_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP3430_EN_GPT2_SHIFT,
@@ -2823,7 +2822,7 @@ static struct clk gpt2_ick = {
 
 static struct clk mcbsp2_ick = {
 	.name		= "mcbsp2_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &per_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP3430_EN_MCBSP2_SHIFT,
@@ -2833,7 +2832,7 @@ static struct clk mcbsp2_ick = {
 
 static struct clk mcbsp3_ick = {
 	.name		= "mcbsp3_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &per_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP3430_EN_MCBSP3_SHIFT,
@@ -2843,7 +2842,7 @@ static struct clk mcbsp3_ick = {
 
 static struct clk mcbsp4_ick = {
 	.name		= "mcbsp4_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &per_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
 	.enable_bit	= OMAP3430_EN_MCBSP4_SHIFT,
@@ -3186,7 +3185,7 @@ static struct clk vpfe_fck = {
  */
 static struct clk uart4_ick_am35xx = {
 	.name		= "uart4_ick",
-	.ops		= &clkops_omap2_dflt_wait,
+	.ops		= &clkops_omap2_iclk_dflt_wait,
 	.parent		= &core_l4_ick,
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
 	.enable_bit	= AM35XX_EN_UART4_SHIFT,
@@ -3286,14 +3285,14 @@ static struct omap_clk omap3xxx_clks[] = {
 	CLK(NULL,	"cpefuse_fck",	&cpefuse_fck,	CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
 	CLK(NULL,	"ts_fck",	&ts_fck,	CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
 	CLK(NULL,	"usbtll_fck",	&usbtll_fck,	CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
-	CLK("ehci-omap.0",	"usbtll_fck",	&usbtll_fck,	CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
+	CLK("usbhs-omap.0",	"usbtll_fck",	&usbtll_fck,	CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
 	CLK("omap-mcbsp.1",	"prcm_fck",	&core_96m_fck,	CK_3XXX),
 	CLK("omap-mcbsp.5",	"prcm_fck",	&core_96m_fck,	CK_3XXX),
 	CLK(NULL,	"core_96m_fck",	&core_96m_fck,	CK_3XXX),
-	CLK("mmci-omap-hs.2",	"fck",	&mmchs3_fck,	CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
-	CLK("mmci-omap-hs.1",	"fck",	&mmchs2_fck,	CK_3XXX),
+	CLK("omap_hsmmc.2",	"fck",	&mmchs3_fck,	CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
+	CLK("omap_hsmmc.1",	"fck",	&mmchs2_fck,	CK_3XXX),
 	CLK(NULL,	"mspro_fck",	&mspro_fck,	CK_34XX | CK_36XX),
-	CLK("mmci-omap-hs.0",	"fck",	&mmchs1_fck,	CK_3XXX),
+	CLK("omap_hsmmc.0",	"fck",	&mmchs1_fck,	CK_3XXX),
 	CLK("omap_i2c.3", "fck",	&i2c3_fck,	CK_3XXX),
 	CLK("omap_i2c.2", "fck",	&i2c2_fck,	CK_3XXX),
 	CLK("omap_i2c.1", "fck",	&i2c1_fck,	CK_3XXX),
@@ -3322,14 +3321,14 @@ static struct omap_clk omap3xxx_clks[] = {
 	CLK(NULL,	"pka_ick",	&pka_ick,	CK_34XX | CK_36XX),
 	CLK(NULL,	"core_l4_ick",	&core_l4_ick,	CK_3XXX),
 	CLK(NULL,	"usbtll_ick",	&usbtll_ick,	CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
-	CLK("ehci-omap.0",	"usbtll_ick",	&usbtll_ick,	CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
-	CLK("mmci-omap-hs.2",	"ick",	&mmchs3_ick,	CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
+	CLK("usbhs-omap.0",	"usbtll_ick",	&usbtll_ick,	CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
+	CLK("omap_hsmmc.2",	"ick",	&mmchs3_ick,	CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
 	CLK(NULL,	"icr_ick",	&icr_ick,	CK_34XX | CK_36XX),
 	CLK("omap-aes",	"ick",	&aes2_ick,	CK_34XX | CK_36XX),
 	CLK("omap-sham",	"ick",	&sha12_ick,	CK_34XX | CK_36XX),
 	CLK(NULL,	"des2_ick",	&des2_ick,	CK_34XX | CK_36XX),
-	CLK("mmci-omap-hs.1",	"ick",	&mmchs2_ick,	CK_3XXX),
-	CLK("mmci-omap-hs.0",	"ick",	&mmchs1_ick,	CK_3XXX),
+	CLK("omap_hsmmc.1",	"ick",	&mmchs2_ick,	CK_3XXX),
+	CLK("omap_hsmmc.0",	"ick",	&mmchs1_ick,	CK_3XXX),
 	CLK(NULL,	"mspro_ick",	&mspro_ick,	CK_34XX | CK_36XX),
 	CLK("omap_hdq.0", "ick",	&hdq_ick,	CK_3XXX),
 	CLK("omap2_mcspi.4", "ick",	&mcspi4_ick,	CK_3XXX),
@@ -3357,22 +3356,31 @@ static struct omap_clk omap3xxx_clks[] = {
 	CLK("omap_rng",	"ick",		&rng_ick,	CK_34XX | CK_36XX),
 	CLK(NULL,	"sha11_ick",	&sha11_ick,	CK_34XX | CK_36XX),
 	CLK(NULL,	"des1_ick",	&des1_ick,	CK_34XX | CK_36XX),
-	CLK("omapdss",	"dss1_fck",	&dss1_alwon_fck_3430es1, CK_3430ES1),
-	CLK("omapdss",	"dss1_fck",	&dss1_alwon_fck_3430es2, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
-	CLK("omapdss",	"tv_fck",	&dss_tv_fck,	CK_3XXX),
-	CLK("omapdss",	"video_fck",	&dss_96m_fck,	CK_3XXX),
-	CLK("omapdss",	"dss2_fck",	&dss2_alwon_fck, CK_3XXX),
-	CLK("omapdss",	"ick",		&dss_ick_3430es1,	CK_3430ES1),
-	CLK("omapdss",	"ick",		&dss_ick_3430es2,	CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
+	CLK("omapdss_dss",	"fck",		&dss1_alwon_fck_3430es1, CK_3430ES1),
+	CLK("omapdss_dss",	"fck",		&dss1_alwon_fck_3430es2, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
+	CLK("omapdss_dss",	"tv_clk",	&dss_tv_fck,	CK_3XXX),
+	CLK("omapdss_dss",	"video_clk",	&dss_96m_fck,	CK_3XXX),
+	CLK("omapdss_dss",	"sys_clk",	&dss2_alwon_fck, CK_3XXX),
+	CLK("omapdss_dss",	"ick",		&dss_ick_3430es1,	CK_3430ES1),
+	CLK("omapdss_dss",	"ick",		&dss_ick_3430es2,	CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
 	CLK(NULL,	"cam_mclk",	&cam_mclk,	CK_34XX | CK_36XX),
 	CLK(NULL,	"cam_ick",	&cam_ick,	CK_34XX | CK_36XX),
 	CLK(NULL,	"csi2_96m_fck",	&csi2_96m_fck,	CK_34XX | CK_36XX),
 	CLK(NULL,	"usbhost_120m_fck", &usbhost_120m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
-	CLK("ehci-omap.0",	"hs_fck", &usbhost_120m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
+	CLK("usbhs-omap.0",	"hs_fck", &usbhost_120m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
 	CLK(NULL,	"usbhost_48m_fck", &usbhost_48m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
-	CLK("ehci-omap.0",	"fs_fck", &usbhost_48m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
+	CLK("usbhs-omap.0",	"fs_fck", &usbhost_48m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
 	CLK(NULL,	"usbhost_ick",	&usbhost_ick,	CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
-	CLK("ehci-omap.0",	"usbhost_ick",	&usbhost_ick,	CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
+	CLK("usbhs-omap.0",	"usbhost_ick",	&usbhost_ick,	CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
+	CLK("usbhs-omap.0",	"utmi_p1_gfclk",	&dummy_ck,	CK_3XXX),
+	CLK("usbhs-omap.0",	"utmi_p2_gfclk",	&dummy_ck,	CK_3XXX),
+	CLK("usbhs-omap.0",	"xclk60mhsp1_ck",	&dummy_ck,	CK_3XXX),
+	CLK("usbhs-omap.0",	"xclk60mhsp2_ck",	&dummy_ck,	CK_3XXX),
+	CLK("usbhs-omap.0",	"usb_host_hs_utmi_p1_clk",	&dummy_ck,	CK_3XXX),
+	CLK("usbhs-omap.0",	"usb_host_hs_utmi_p2_clk",	&dummy_ck,	CK_3XXX),
+	CLK("usbhs-omap.0",	"usb_tll_hs_usb_ch0_clk",	&dummy_ck,	CK_3XXX),
+	CLK("usbhs-omap.0",	"usb_tll_hs_usb_ch1_clk",	&dummy_ck,	CK_3XXX),
+	CLK("usbhs-omap.0",	"init_60m_fclk",	&dummy_ck,	CK_3XXX),
 	CLK(NULL,	"usim_fck",	&usim_fck,	CK_3430ES2PLUS | CK_36XX),
 	CLK(NULL,	"gpt1_fck",	&gpt1_fck,	CK_3XXX),
 	CLK(NULL,	"wkup_32k_fck",	&wkup_32k_fck,	CK_3XXX),
@@ -3471,6 +3479,9 @@ int __init omap3xxx_clk_init(void)
 	} else if (cpu_is_omap3630()) {
 		cpu_mask = (RATE_IN_34XX | RATE_IN_36XX);
 		cpu_clkflg = CK_36XX;
+	} else if (cpu_is_ti816x()) {
+		cpu_mask = RATE_IN_TI816X;
+		cpu_clkflg = CK_TI816X;
 	} else if (cpu_is_omap34xx()) {
 		if (omap_rev() == OMAP3430_REV_ES1_0) {
 			cpu_mask = RATE_IN_3430ES1;
@@ -3535,6 +3546,9 @@ int __init omap3xxx_clk_init(void)
 			omap2_init_clk_clkdm(c->lk.clk);
 		}
 
+	/* Disable autoidle on all clocks; let the PM code enable it later */
+	omap_clk_disable_autoidle_all();
+
 	recalculate_root_clocks();
 
 	pr_info("Clocking rate (Crystal/Core/MPU): %ld.%01ld/%ld/%ld MHz\n",
@@ -3548,9 +3562,10 @@ int __init omap3xxx_clk_init(void)
 	clk_enable_init_clocks();
 
 	/*
-	 * Lock DPLL5 and put it in autoidle.
+	 * Lock DPLL5 -- here only until other device init code can
+	 * handle this
 	 */
-	if (omap_rev() >= OMAP3430_REV_ES2_0)
+	if (!cpu_is_ti816x() && (omap_rev() >= OMAP3430_REV_ES2_0))
 		omap3_clk_lock_dpll5();
 
 	/* Avoid sleeping during omap3_core_dpll_m2_set_rate() */
diff --git a/arch/arm/mach-omap2/clock44xx_data.c b/arch/arm/mach-omap2/clock44xx_data.c
index de9ec8ddd2ae..8c965671b4d4 100644
--- a/arch/arm/mach-omap2/clock44xx_data.c
+++ b/arch/arm/mach-omap2/clock44xx_data.c
@@ -278,8 +278,10 @@ static struct clk dpll_abe_ck = {
 static struct clk dpll_abe_x2_ck = {
 	.name		= "dpll_abe_x2_ck",
 	.parent		= &dpll_abe_ck,
-	.ops		= &clkops_null,
+	.flags		= CLOCK_CLKOUTX2,
+	.ops		= &clkops_omap4_dpllmx_ops,
 	.recalc		= &omap3_clkoutx2_recalc,
+	.clksel_reg	= OMAP4430_CM_DIV_M2_DPLL_ABE,
 };
 
 static const struct clksel_rate div31_1to31_rates[] = {
@@ -328,7 +330,7 @@ static struct clk dpll_abe_m2x2_ck = {
 	.clksel		= dpll_abe_m2x2_div,
 	.clksel_reg	= OMAP4430_CM_DIV_M2_DPLL_ABE,
 	.clksel_mask	= OMAP4430_DPLL_CLKOUT_DIV_MASK,
-	.ops		= &clkops_null,
+	.ops		= &clkops_omap4_dpllmx_ops,
 	.recalc		= &omap2_clksel_recalc,
 	.round_rate	= &omap2_clksel_round_rate,
 	.set_rate	= &omap2_clksel_set_rate,
@@ -395,7 +397,7 @@ static struct clk dpll_abe_m3x2_ck = {
 	.clksel		= dpll_abe_m2x2_div,
 	.clksel_reg	= OMAP4430_CM_DIV_M3_DPLL_ABE,
 	.clksel_mask	= OMAP4430_DPLL_CLKOUTHIF_DIV_MASK,
-	.ops		= &clkops_null,
+	.ops		= &clkops_omap4_dpllmx_ops,
 	.recalc		= &omap2_clksel_recalc,
 	.round_rate	= &omap2_clksel_round_rate,
 	.set_rate	= &omap2_clksel_set_rate,
@@ -443,13 +445,14 @@ static struct clk dpll_core_ck = {
 	.parent		= &sys_clkin_ck,
 	.dpll_data	= &dpll_core_dd,
 	.init		= &omap2_init_dpll_parent,
-	.ops		= &clkops_null,
+	.ops		= &clkops_omap3_core_dpll_ops,
 	.recalc		= &omap3_dpll_recalc,
 };
 
 static struct clk dpll_core_x2_ck = {
 	.name		= "dpll_core_x2_ck",
 	.parent		= &dpll_core_ck,
+	.flags		= CLOCK_CLKOUTX2,
 	.ops		= &clkops_null,
 	.recalc		= &omap3_clkoutx2_recalc,
 };
@@ -465,7 +468,7 @@ static struct clk dpll_core_m6x2_ck = {
 	.clksel		= dpll_core_m6x2_div,
 	.clksel_reg	= OMAP4430_CM_DIV_M6_DPLL_CORE,
 	.clksel_mask	= OMAP4430_HSDIVIDER_CLKOUT3_DIV_MASK,
-	.ops		= &clkops_null,
+	.ops		= &clkops_omap4_dpllmx_ops,
 	.recalc		= &omap2_clksel_recalc,
 	.round_rate	= &omap2_clksel_round_rate,
 	.set_rate	= &omap2_clksel_set_rate,
@@ -495,7 +498,7 @@ static struct clk dpll_core_m2_ck = {
 	.clksel		= dpll_core_m2_div,
 	.clksel_reg	= OMAP4430_CM_DIV_M2_DPLL_CORE,
 	.clksel_mask	= OMAP4430_DPLL_CLKOUT_DIV_MASK,
-	.ops		= &clkops_null,
+	.ops		= &clkops_omap4_dpllmx_ops,
 	.recalc		= &omap2_clksel_recalc,
 	.round_rate	= &omap2_clksel_round_rate,
 	.set_rate	= &omap2_clksel_set_rate,
@@ -515,7 +518,7 @@ static struct clk dpll_core_m5x2_ck = {
 	.clksel		= dpll_core_m6x2_div,
 	.clksel_reg	= OMAP4430_CM_DIV_M5_DPLL_CORE,
 	.clksel_mask	= OMAP4430_HSDIVIDER_CLKOUT2_DIV_MASK,
-	.ops		= &clkops_null,
+	.ops		= &clkops_omap4_dpllmx_ops,
 	.recalc		= &omap2_clksel_recalc,
 	.round_rate	= &omap2_clksel_round_rate,
 	.set_rate	= &omap2_clksel_set_rate,
@@ -581,7 +584,7 @@ static struct clk dpll_core_m4x2_ck = {
 	.clksel		= dpll_core_m6x2_div,
 	.clksel_reg	= OMAP4430_CM_DIV_M4_DPLL_CORE,
 	.clksel_mask	= OMAP4430_HSDIVIDER_CLKOUT1_DIV_MASK,
-	.ops		= &clkops_null,
+	.ops		= &clkops_omap4_dpllmx_ops,
 	.recalc		= &omap2_clksel_recalc,
 	.round_rate	= &omap2_clksel_round_rate,
 	.set_rate	= &omap2_clksel_set_rate,
@@ -606,7 +609,7 @@ static struct clk dpll_abe_m2_ck = {
 	.clksel		= dpll_abe_m2_div,
 	.clksel_reg	= OMAP4430_CM_DIV_M2_DPLL_ABE,
 	.clksel_mask	= OMAP4430_DPLL_CLKOUT_DIV_MASK,
-	.ops		= &clkops_null,
+	.ops		= &clkops_omap4_dpllmx_ops,
 	.recalc		= &omap2_clksel_recalc,
 	.round_rate	= &omap2_clksel_round_rate,
 	.set_rate	= &omap2_clksel_set_rate,
@@ -632,7 +635,7 @@ static struct clk dpll_core_m7x2_ck = {
 	.clksel		= dpll_core_m6x2_div,
 	.clksel_reg	= OMAP4430_CM_DIV_M7_DPLL_CORE,
 	.clksel_mask	= OMAP4430_HSDIVIDER_CLKOUT4_DIV_MASK,
-	.ops		= &clkops_null,
+	.ops		= &clkops_omap4_dpllmx_ops,
 	.recalc		= &omap2_clksel_recalc,
 	.round_rate	= &omap2_clksel_round_rate,
 	.set_rate	= &omap2_clksel_set_rate,
@@ -689,6 +692,7 @@ static struct clk dpll_iva_ck = {
 static struct clk dpll_iva_x2_ck = {
 	.name		= "dpll_iva_x2_ck",
 	.parent		= &dpll_iva_ck,
+	.flags		= CLOCK_CLKOUTX2,
 	.ops		= &clkops_null,
 	.recalc		= &omap3_clkoutx2_recalc,
 };
@@ -704,7 +708,7 @@ static struct clk dpll_iva_m4x2_ck = {
 	.clksel		= dpll_iva_m4x2_div,
 	.clksel_reg	= OMAP4430_CM_DIV_M4_DPLL_IVA,
 	.clksel_mask	= OMAP4430_HSDIVIDER_CLKOUT1_DIV_MASK,
-	.ops		= &clkops_null,
+	.ops		= &clkops_omap4_dpllmx_ops,
 	.recalc		= &omap2_clksel_recalc,
 	.round_rate	= &omap2_clksel_round_rate,
 	.set_rate	= &omap2_clksel_set_rate,
@@ -716,7 +720,7 @@ static struct clk dpll_iva_m5x2_ck = {
 	.clksel		= dpll_iva_m4x2_div,
 	.clksel_reg	= OMAP4430_CM_DIV_M5_DPLL_IVA,
 	.clksel_mask	= OMAP4430_HSDIVIDER_CLKOUT2_DIV_MASK,
-	.ops		= &clkops_null,
+	.ops		= &clkops_omap4_dpllmx_ops,
 	.recalc		= &omap2_clksel_recalc,
 	.round_rate	= &omap2_clksel_round_rate,
 	.set_rate	= &omap2_clksel_set_rate,
@@ -764,7 +768,7 @@ static struct clk dpll_mpu_m2_ck = {
 	.clksel		= dpll_mpu_m2_div,
 	.clksel_reg	= OMAP4430_CM_DIV_M2_DPLL_MPU,
 	.clksel_mask	= OMAP4430_DPLL_CLKOUT_DIV_MASK,
-	.ops		= &clkops_null,
+	.ops		= &clkops_omap4_dpllmx_ops,
 	.recalc		= &omap2_clksel_recalc,
 	.round_rate	= &omap2_clksel_round_rate,
 	.set_rate	= &omap2_clksel_set_rate,
@@ -837,7 +841,7 @@ static struct clk dpll_per_m2_ck = {
 	.clksel		= dpll_per_m2_div,
 	.clksel_reg	= OMAP4430_CM_DIV_M2_DPLL_PER,
 	.clksel_mask	= OMAP4430_DPLL_CLKOUT_DIV_MASK,
-	.ops		= &clkops_null,
+	.ops		= &clkops_omap4_dpllmx_ops,
 	.recalc		= &omap2_clksel_recalc,
 	.round_rate	= &omap2_clksel_round_rate,
 	.set_rate	= &omap2_clksel_set_rate,
@@ -846,8 +850,10 @@ static struct clk dpll_per_m2_ck = {
 static struct clk dpll_per_x2_ck = {
 	.name		= "dpll_per_x2_ck",
 	.parent		= &dpll_per_ck,
-	.ops		= &clkops_null,
+	.flags		= CLOCK_CLKOUTX2,
+	.ops		= &clkops_omap4_dpllmx_ops,
 	.recalc		= &omap3_clkoutx2_recalc,
+	.clksel_reg	= OMAP4430_CM_DIV_M2_DPLL_PER,
 };
 
 static const struct clksel dpll_per_m2x2_div[] = {
@@ -861,7 +867,7 @@ static struct clk dpll_per_m2x2_ck = {
 	.clksel		= dpll_per_m2x2_div,
 	.clksel_reg	= OMAP4430_CM_DIV_M2_DPLL_PER,
 	.clksel_mask	= OMAP4430_DPLL_CLKOUT_DIV_MASK,
-	.ops		= &clkops_null,
+	.ops		= &clkops_omap4_dpllmx_ops,
 	.recalc		= &omap2_clksel_recalc,
 	.round_rate	= &omap2_clksel_round_rate,
 	.set_rate	= &omap2_clksel_set_rate,
@@ -887,7 +893,7 @@ static struct clk dpll_per_m4x2_ck = {
 	.clksel		= dpll_per_m2x2_div,
 	.clksel_reg	= OMAP4430_CM_DIV_M4_DPLL_PER,
 	.clksel_mask	= OMAP4430_HSDIVIDER_CLKOUT1_DIV_MASK,
-	.ops		= &clkops_null,
+	.ops		= &clkops_omap4_dpllmx_ops,
 	.recalc		= &omap2_clksel_recalc,
 	.round_rate	= &omap2_clksel_round_rate,
 	.set_rate	= &omap2_clksel_set_rate,
@@ -899,7 +905,7 @@ static struct clk dpll_per_m5x2_ck = {
 	.clksel		= dpll_per_m2x2_div,
 	.clksel_reg	= OMAP4430_CM_DIV_M5_DPLL_PER,
 	.clksel_mask	= OMAP4430_HSDIVIDER_CLKOUT2_DIV_MASK,
-	.ops		= &clkops_null,
+	.ops		= &clkops_omap4_dpllmx_ops,
 	.recalc		= &omap2_clksel_recalc,
 	.round_rate	= &omap2_clksel_round_rate,
 	.set_rate	= &omap2_clksel_set_rate,
@@ -911,7 +917,7 @@ static struct clk dpll_per_m6x2_ck = {
 	.clksel		= dpll_per_m2x2_div,
 	.clksel_reg	= OMAP4430_CM_DIV_M6_DPLL_PER,
 	.clksel_mask	= OMAP4430_HSDIVIDER_CLKOUT3_DIV_MASK,
-	.ops		= &clkops_null,
+	.ops		= &clkops_omap4_dpllmx_ops,
 	.recalc		= &omap2_clksel_recalc,
 	.round_rate	= &omap2_clksel_round_rate,
 	.set_rate	= &omap2_clksel_set_rate,
@@ -923,7 +929,7 @@ static struct clk dpll_per_m7x2_ck = {
 	.clksel		= dpll_per_m2x2_div,
 	.clksel_reg	= OMAP4430_CM_DIV_M7_DPLL_PER,
 	.clksel_mask	= OMAP4430_HSDIVIDER_CLKOUT4_DIV_MASK,
-	.ops		= &clkops_null,
+	.ops		= &clkops_omap4_dpllmx_ops,
 	.recalc		= &omap2_clksel_recalc,
 	.round_rate	= &omap2_clksel_round_rate,
 	.set_rate	= &omap2_clksel_set_rate,
@@ -964,6 +970,7 @@ static struct clk dpll_unipro_ck = {
 static struct clk dpll_unipro_x2_ck = {
 	.name		= "dpll_unipro_x2_ck",
 	.parent		= &dpll_unipro_ck,
+	.flags		= CLOCK_CLKOUTX2,
 	.ops		= &clkops_null,
 	.recalc		= &omap3_clkoutx2_recalc,
 };
@@ -979,7 +986,7 @@ static struct clk dpll_unipro_m2x2_ck = {
 	.clksel		= dpll_unipro_m2x2_div,
 	.clksel_reg	= OMAP4430_CM_DIV_M2_DPLL_UNIPRO,
 	.clksel_mask	= OMAP4430_DPLL_CLKOUT_DIV_MASK,
-	.ops		= &clkops_null,
+	.ops		= &clkops_omap4_dpllmx_ops,
 	.recalc		= &omap2_clksel_recalc,
 	.round_rate	= &omap2_clksel_round_rate,
 	.set_rate	= &omap2_clksel_set_rate,
@@ -1028,7 +1035,8 @@ static struct clk dpll_usb_ck = {
 static struct clk dpll_usb_clkdcoldo_ck = {
 	.name		= "dpll_usb_clkdcoldo_ck",
 	.parent		= &dpll_usb_ck,
-	.ops		= &clkops_null,
+	.ops		= &clkops_omap4_dpllmx_ops,
+	.clksel_reg	= OMAP4430_CM_CLKDCOLDO_DPLL_USB,
 	.recalc		= &followparent_recalc,
 };
 
@@ -1043,7 +1051,7 @@ static struct clk dpll_usb_m2_ck = {
 	.clksel		= dpll_usb_m2_div,
 	.clksel_reg	= OMAP4430_CM_DIV_M2_DPLL_USB,
 	.clksel_mask	= OMAP4430_DPLL_CLKOUT_DIV_0_6_MASK,
-	.ops		= &clkops_null,
+	.ops		= &clkops_omap4_dpllmx_ops,
 	.recalc		= &omap2_clksel_recalc,
 	.round_rate	= &omap2_clksel_round_rate,
 	.set_rate	= &omap2_clksel_set_rate,
@@ -3106,11 +3114,11 @@ static struct omap_clk omap44xx_clks[] = {
 	CLK(NULL,	"dmic_sync_mux_ck",		&dmic_sync_mux_ck,	CK_443X),
 	CLK(NULL,	"dmic_fck",			&dmic_fck,	CK_443X),
 	CLK(NULL,	"dsp_fck",			&dsp_fck,	CK_443X),
-	CLK(NULL,	"dss_sys_clk",			&dss_sys_clk,	CK_443X),
-	CLK(NULL,	"dss_tv_clk",			&dss_tv_clk,	CK_443X),
-	CLK(NULL,	"dss_dss_clk",			&dss_dss_clk,	CK_443X),
-	CLK(NULL,	"dss_48mhz_clk",		&dss_48mhz_clk,	CK_443X),
-	CLK(NULL,	"dss_fck",			&dss_fck,	CK_443X),
+	CLK("omapdss_dss",	"sys_clk",			&dss_sys_clk,	CK_443X),
+	CLK("omapdss_dss",	"tv_clk",			&dss_tv_clk,	CK_443X),
+	CLK("omapdss_dss",	"video_clk",			&dss_48mhz_clk,	CK_443X),
+	CLK("omapdss_dss",	"fck",				&dss_dss_clk,	CK_443X),
+	CLK("omapdss_dss",	"ick",				&dss_fck,	CK_443X),
 	CLK(NULL,	"efuse_ctrl_cust_fck",		&efuse_ctrl_cust_fck,	CK_443X),
 	CLK(NULL,	"emif1_fck",			&emif1_fck,	CK_443X),
 	CLK(NULL,	"emif2_fck",			&emif2_fck,	CK_443X),
@@ -3158,11 +3166,11 @@ static struct omap_clk omap44xx_clks[] = {
 	CLK("omap2_mcspi.2",	"fck",				&mcspi2_fck,	CK_443X),
 	CLK("omap2_mcspi.3",	"fck",				&mcspi3_fck,	CK_443X),
 	CLK("omap2_mcspi.4",	"fck",				&mcspi4_fck,	CK_443X),
-	CLK("mmci-omap-hs.0",	"fck",				&mmc1_fck,	CK_443X),
-	CLK("mmci-omap-hs.1",	"fck",				&mmc2_fck,	CK_443X),
-	CLK("mmci-omap-hs.2",	"fck",				&mmc3_fck,	CK_443X),
-	CLK("mmci-omap-hs.3",	"fck",				&mmc4_fck,	CK_443X),
-	CLK("mmci-omap-hs.4",	"fck",				&mmc5_fck,	CK_443X),
+	CLK("omap_hsmmc.0",	"fck",				&mmc1_fck,	CK_443X),
+	CLK("omap_hsmmc.1",	"fck",				&mmc2_fck,	CK_443X),
+	CLK("omap_hsmmc.2",	"fck",				&mmc3_fck,	CK_443X),
+	CLK("omap_hsmmc.3",	"fck",				&mmc4_fck,	CK_443X),
+	CLK("omap_hsmmc.4",	"fck",				&mmc5_fck,	CK_443X),
 	CLK(NULL,	"ocp2scp_usb_phy_phy_48m",	&ocp2scp_usb_phy_phy_48m,	CK_443X),
 	CLK(NULL,	"ocp2scp_usb_phy_ick",		&ocp2scp_usb_phy_ick,	CK_443X),
 	CLK(NULL,	"ocp_wp_noc_ick",		&ocp_wp_noc_ick,	CK_443X),
@@ -3197,7 +3205,7 @@ static struct omap_clk omap44xx_clks[] = {
 	CLK(NULL,	"uart3_fck",			&uart3_fck,	CK_443X),
 	CLK(NULL,	"uart4_fck",			&uart4_fck,	CK_443X),
 	CLK(NULL,	"usb_host_fs_fck",		&usb_host_fs_fck,	CK_443X),
-	CLK("ehci-omap.0",	"fs_fck",		&usb_host_fs_fck,	CK_443X),
+	CLK("usbhs-omap.0",	"fs_fck",		&usb_host_fs_fck,	CK_443X),
 	CLK(NULL,	"utmi_p1_gfclk",		&utmi_p1_gfclk,	CK_443X),
 	CLK(NULL,	"usb_host_hs_utmi_p1_clk",	&usb_host_hs_utmi_p1_clk,	CK_443X),
 	CLK(NULL,	"utmi_p2_gfclk",		&utmi_p2_gfclk,	CK_443X),
@@ -3209,8 +3217,8 @@ static struct omap_clk omap44xx_clks[] = {
 	CLK(NULL,	"usb_host_hs_hsic480m_p2_clk",	&usb_host_hs_hsic480m_p2_clk,	CK_443X),
 	CLK(NULL,	"usb_host_hs_func48mclk",	&usb_host_hs_func48mclk,	CK_443X),
 	CLK(NULL,	"usb_host_hs_fck",		&usb_host_hs_fck,	CK_443X),
-	CLK("ehci-omap.0",	"hs_fck",		&usb_host_hs_fck,	CK_443X),
-	CLK("ehci-omap.0",	"usbhost_ick",		&dummy_ck,		CK_443X),
+	CLK("usbhs-omap.0",	"hs_fck",		&usb_host_hs_fck,	CK_443X),
+	CLK("usbhs-omap.0",	"usbhost_ick",		&dummy_ck,		CK_443X),
 	CLK(NULL,	"otg_60m_gfclk",		&otg_60m_gfclk,	CK_443X),
 	CLK(NULL,	"usb_otg_hs_xclk",		&usb_otg_hs_xclk,	CK_443X),
 	CLK("musb-omap2430",	"ick",				&usb_otg_hs_ick,	CK_443X),
@@ -3219,8 +3227,8 @@ static struct omap_clk omap44xx_clks[] = {
 	CLK(NULL,	"usb_tll_hs_usb_ch0_clk",	&usb_tll_hs_usb_ch0_clk,	CK_443X),
 	CLK(NULL,	"usb_tll_hs_usb_ch1_clk",	&usb_tll_hs_usb_ch1_clk,	CK_443X),
 	CLK(NULL,	"usb_tll_hs_ick",		&usb_tll_hs_ick,	CK_443X),
-	CLK("ehci-omap.0",	"usbtll_ick",		&usb_tll_hs_ick,	CK_443X),
-	CLK("ehci-omap.0",	"usbtll_fck",		&dummy_ck,	CK_443X),
+	CLK("usbhs-omap.0",	"usbtll_ick",		&usb_tll_hs_ick,	CK_443X),
+	CLK("usbhs-omap.0",	"usbtll_fck",		&dummy_ck,	CK_443X),
 	CLK(NULL,	"usim_ck",			&usim_ck,	CK_443X),
 	CLK(NULL,	"usim_fclk",			&usim_fclk,	CK_443X),
 	CLK(NULL,	"usim_fck",			&usim_fck,	CK_443X),
@@ -3245,11 +3253,11 @@ static struct omap_clk omap44xx_clks[] = {
 	CLK("omap_i2c.2",	"ick",				&dummy_ck,	CK_443X),
 	CLK("omap_i2c.3",	"ick",				&dummy_ck,	CK_443X),
 	CLK("omap_i2c.4",	"ick",				&dummy_ck,	CK_443X),
-	CLK("mmci-omap-hs.0",	"ick",				&dummy_ck,	CK_443X),
-	CLK("mmci-omap-hs.1",	"ick",				&dummy_ck,	CK_443X),
-	CLK("mmci-omap-hs.2",	"ick",				&dummy_ck,	CK_443X),
-	CLK("mmci-omap-hs.3",	"ick",				&dummy_ck,	CK_443X),
-	CLK("mmci-omap-hs.4",	"ick",				&dummy_ck,	CK_443X),
+	CLK("omap_hsmmc.0",	"ick",				&dummy_ck,	CK_443X),
+	CLK("omap_hsmmc.1",	"ick",				&dummy_ck,	CK_443X),
+	CLK("omap_hsmmc.2",	"ick",				&dummy_ck,	CK_443X),
+	CLK("omap_hsmmc.3",	"ick",				&dummy_ck,	CK_443X),
+	CLK("omap_hsmmc.4",	"ick",				&dummy_ck,	CK_443X),
 	CLK("omap-mcbsp.1",	"ick",				&dummy_ck,	CK_443X),
 	CLK("omap-mcbsp.2",	"ick",				&dummy_ck,	CK_443X),
 	CLK("omap-mcbsp.3",	"ick",				&dummy_ck,	CK_443X),
@@ -3301,6 +3309,9 @@ int __init omap4xxx_clk_init(void)
 			omap2_init_clk_clkdm(c->lk.clk);
 		}
 
+	/* Disable autoidle on all clocks; let the PM code enable it later */
+	omap_clk_disable_autoidle_all();
+
 	recalculate_root_clocks();
 
 	/*
diff --git a/arch/arm/mach-omap2/clock_common_data.c b/arch/arm/mach-omap2/clock_common_data.c
index 1cf8131205fa..6424d46be14a 100644
--- a/arch/arm/mach-omap2/clock_common_data.c
+++ b/arch/arm/mach-omap2/clock_common_data.c
@@ -37,3 +37,9 @@ const struct clksel_rate gfx_l3_rates[] = {
 	{ .div = 0 }
 };
 
+const struct clksel_rate dsp_ick_rates[] = {
+	{ .div = 1, .val = 1, .flags = RATE_IN_24XX },
+	{ .div = 2, .val = 2, .flags = RATE_IN_24XX },
+	{ .div = 3, .val = 3, .flags = RATE_IN_243X },
+	{ .div = 0 },
+};
diff --git a/arch/arm/mach-omap2/clockdomain.c b/arch/arm/mach-omap2/clockdomain.c
index 58e42f76603f..6cb6c03293df 100644
--- a/arch/arm/mach-omap2/clockdomain.c
+++ b/arch/arm/mach-omap2/clockdomain.c
@@ -26,17 +26,8 @@
 
 #include <linux/bitops.h>
 
-#include "prm2xxx_3xxx.h"
-#include "prm-regbits-24xx.h"
-#include "cm2xxx_3xxx.h"
-#include "cm-regbits-24xx.h"
-#include "cminst44xx.h"
-#include "prcm44xx.h"
-
 #include <plat/clock.h>
-#include "powerdomain.h"
 #include "clockdomain.h"
-#include <plat/prcm.h>
 
 /* clkdm_list contains all registered struct clockdomains */
 static LIST_HEAD(clkdm_list);
@@ -44,6 +35,7 @@ static LIST_HEAD(clkdm_list);
 /* array of clockdomain deps to be added/removed when clkdm in hwsup mode */
 static struct clkdm_autodep *autodeps;
 
+static struct clkdm_ops *arch_clkdm;
 
 /* Private functions */
 
@@ -177,11 +169,11 @@ static void _autodep_lookup(struct clkdm_autodep *autodep)
  * XXX autodeps are deprecated and should be removed at the earliest
  * opportunity
  */
-static void _clkdm_add_autodeps(struct clockdomain *clkdm)
+void _clkdm_add_autodeps(struct clockdomain *clkdm)
 {
 	struct clkdm_autodep *autodep;
 
-	if (!autodeps)
+	if (!autodeps || clkdm->flags & CLKDM_NO_AUTODEPS)
 		return;
 
 	for (autodep = autodeps; autodep->clkdm.ptr; autodep++) {
@@ -211,11 +203,11 @@ static void _clkdm_add_autodeps(struct clockdomain *clkdm)
  * XXX autodeps are deprecated and should be removed at the earliest
  * opportunity
  */
-static void _clkdm_del_autodeps(struct clockdomain *clkdm)
+void _clkdm_del_autodeps(struct clockdomain *clkdm)
 {
 	struct clkdm_autodep *autodep;
 
-	if (!autodeps)
+	if (!autodeps || clkdm->flags & CLKDM_NO_AUTODEPS)
 		return;
 
 	for (autodep = autodeps; autodep->clkdm.ptr; autodep++) {
@@ -235,55 +227,29 @@ static void _clkdm_del_autodeps(struct clockdomain *clkdm)
 }
 
 /**
- * _enable_hwsup - place a clockdomain into hardware-supervised idle
- * @clkdm: struct clockdomain *
- *
- * Place the clockdomain into hardware-supervised idle mode.  No return
- * value.
+ * _resolve_clkdm_deps() - resolve clkdm_names in @clkdm_deps to clkdms
+ * @clkdm: clockdomain that we are resolving dependencies for
+ * @clkdm_deps: ptr to array of struct clkdm_deps to resolve
  *
- * XXX Should this return an error if the clockdomain does not support
- * hardware-supervised idle mode?
- */
-static void _enable_hwsup(struct clockdomain *clkdm)
-{
-	if (cpu_is_omap24xx())
-		omap2xxx_cm_clkdm_enable_hwsup(clkdm->pwrdm.ptr->prcm_offs,
-					       clkdm->clktrctrl_mask);
-	else if (cpu_is_omap34xx())
-		omap3xxx_cm_clkdm_enable_hwsup(clkdm->pwrdm.ptr->prcm_offs,
-					       clkdm->clktrctrl_mask);
-	else if (cpu_is_omap44xx())
-		return omap4_cminst_clkdm_enable_hwsup(clkdm->prcm_partition,
-						       clkdm->cm_inst,
-						       clkdm->clkdm_offs);
-	else
-		BUG();
-}
-
-/**
- * _disable_hwsup - place a clockdomain into software-supervised idle
- * @clkdm: struct clockdomain *
- *
- * Place the clockdomain @clkdm into software-supervised idle mode.
+ * Iterates through @clkdm_deps, looking up the struct clockdomain named by
+ * clkdm_name and storing the clockdomain pointer in the struct clkdm_dep.
  * No return value.
- *
- * XXX Should this return an error if the clockdomain does not support
- * software-supervised idle mode?
  */
-static void _disable_hwsup(struct clockdomain *clkdm)
+static void _resolve_clkdm_deps(struct clockdomain *clkdm,
+				struct clkdm_dep *clkdm_deps)
 {
-	if (cpu_is_omap24xx())
-		omap2xxx_cm_clkdm_disable_hwsup(clkdm->pwrdm.ptr->prcm_offs,
-						clkdm->clktrctrl_mask);
-	else if (cpu_is_omap34xx())
-		omap3xxx_cm_clkdm_disable_hwsup(clkdm->pwrdm.ptr->prcm_offs,
-						clkdm->clktrctrl_mask);
-	else if (cpu_is_omap44xx())
-		return omap4_cminst_clkdm_disable_hwsup(clkdm->prcm_partition,
-							clkdm->cm_inst,
-							clkdm->clkdm_offs);
-	else
-		BUG();
+	struct clkdm_dep *cd;
+
+	for (cd = clkdm_deps; cd && cd->clkdm_name; cd++) {
+		if (!omap_chip_is(cd->omap_chip))
+			continue;
+		if (cd->clkdm)
+			continue;
+		cd->clkdm = _clkdm_lookup(cd->clkdm_name);
+
+		WARN(!cd->clkdm, "clockdomain: %s: could not find clkdm %s while resolving dependencies - should never happen",
+		     clkdm->name, cd->clkdm_name);
+	}
 }
 
 /* Public functions */
@@ -292,6 +258,7 @@ static void _disable_hwsup(struct clockdomain *clkdm)
  * clkdm_init - set up the clockdomain layer
  * @clkdms: optional pointer to an array of clockdomains to register
  * @init_autodeps: optional pointer to an array of autodeps to register
+ * @custom_funcs: func pointers for arch specific implementations
  *
  * Set up internal state.  If a pointer to an array of clockdomains
  * @clkdms was supplied, loop through the list of clockdomains,
@@ -300,12 +267,18 @@ static void _disable_hwsup(struct clockdomain *clkdm)
  * @init_autodeps was provided, register those.  No return value.
  */
 void clkdm_init(struct clockdomain **clkdms,
-		struct clkdm_autodep *init_autodeps)
+		struct clkdm_autodep *init_autodeps,
+		struct clkdm_ops *custom_funcs)
 {
 	struct clockdomain **c = NULL;
 	struct clockdomain *clkdm;
 	struct clkdm_autodep *autodep = NULL;
 
+	if (!custom_funcs)
+		WARN(1, "No custom clkdm functions registered\n");
+	else
+		arch_clkdm = custom_funcs;
+
 	if (clkdms)
 		for (c = clkdms; *c; c++)
 			_clkdm_register(*c);
@@ -321,11 +294,14 @@ void clkdm_init(struct clockdomain **clkdms,
 	 */
 	list_for_each_entry(clkdm, &clkdm_list, node) {
 		if (clkdm->flags & CLKDM_CAN_FORCE_WAKEUP)
-			omap2_clkdm_wakeup(clkdm);
+			clkdm_wakeup(clkdm);
 		else if (clkdm->flags & CLKDM_CAN_DISABLE_AUTO)
-			omap2_clkdm_deny_idle(clkdm);
+			clkdm_deny_idle(clkdm);
 
+		_resolve_clkdm_deps(clkdm, clkdm->wkdep_srcs);
 		clkdm_clear_all_wkdeps(clkdm);
+
+		_resolve_clkdm_deps(clkdm, clkdm->sleepdep_srcs);
 		clkdm_clear_all_sleepdeps(clkdm);
 	}
 }
@@ -422,32 +398,32 @@ struct powerdomain *clkdm_get_pwrdm(struct clockdomain *clkdm)
 int clkdm_add_wkdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2)
 {
 	struct clkdm_dep *cd;
-
-	if (!cpu_is_omap24xx() && !cpu_is_omap34xx()) {
-		pr_err("clockdomain: %s/%s: %s: not yet implemented\n",
-		       clkdm1->name, clkdm2->name, __func__);
-		return -EINVAL;
-	}
+	int ret = 0;
 
 	if (!clkdm1 || !clkdm2)
 		return -EINVAL;
 
 	cd = _clkdm_deps_lookup(clkdm2, clkdm1->wkdep_srcs);
-	if (IS_ERR(cd)) {
+	if (IS_ERR(cd))
+		ret = PTR_ERR(cd);
+
+	if (!arch_clkdm || !arch_clkdm->clkdm_add_wkdep)
+		ret = -EINVAL;
+
+	if (ret) {
 		pr_debug("clockdomain: hardware cannot set/clear wake up of "
 			 "%s when %s wakes up\n", clkdm1->name, clkdm2->name);
-		return PTR_ERR(cd);
+		return ret;
 	}
 
 	if (atomic_inc_return(&cd->wkdep_usecount) == 1) {
 		pr_debug("clockdomain: hardware will wake up %s when %s wakes "
 			 "up\n", clkdm1->name, clkdm2->name);
 
-		omap2_prm_set_mod_reg_bits((1 << clkdm2->dep_bit),
-				     clkdm1->pwrdm.ptr->prcm_offs, PM_WKDEP);
+		ret = arch_clkdm->clkdm_add_wkdep(clkdm1, clkdm2);
 	}
 
-	return 0;
+	return ret;
 }
 
 /**
@@ -463,32 +439,32 @@ int clkdm_add_wkdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2)
 int clkdm_del_wkdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2)
 {
 	struct clkdm_dep *cd;
-
-	if (!cpu_is_omap24xx() && !cpu_is_omap34xx()) {
-		pr_err("clockdomain: %s/%s: %s: not yet implemented\n",
-		       clkdm1->name, clkdm2->name, __func__);
-		return -EINVAL;
-	}
+	int ret = 0;
 
 	if (!clkdm1 || !clkdm2)
 		return -EINVAL;
 
 	cd = _clkdm_deps_lookup(clkdm2, clkdm1->wkdep_srcs);
-	if (IS_ERR(cd)) {
+	if (IS_ERR(cd))
+		ret = PTR_ERR(cd);
+
+	if (!arch_clkdm || !arch_clkdm->clkdm_del_wkdep)
+		ret = -EINVAL;
+
+	if (ret) {
 		pr_debug("clockdomain: hardware cannot set/clear wake up of "
 			 "%s when %s wakes up\n", clkdm1->name, clkdm2->name);
-		return PTR_ERR(cd);
+		return ret;
 	}
 
 	if (atomic_dec_return(&cd->wkdep_usecount) == 0) {
 		pr_debug("clockdomain: hardware will no longer wake up %s "
 			 "after %s wakes up\n", clkdm1->name, clkdm2->name);
 
-		omap2_prm_clear_mod_reg_bits((1 << clkdm2->dep_bit),
-				       clkdm1->pwrdm.ptr->prcm_offs, PM_WKDEP);
+		ret = arch_clkdm->clkdm_del_wkdep(clkdm1, clkdm2);
 	}
 
-	return 0;
+	return ret;
 }
 
 /**
@@ -508,26 +484,26 @@ int clkdm_del_wkdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2)
 int clkdm_read_wkdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2)
 {
 	struct clkdm_dep *cd;
+	int ret = 0;
 
 	if (!clkdm1 || !clkdm2)
 		return -EINVAL;
 
-	if (!cpu_is_omap24xx() && !cpu_is_omap34xx()) {
-		pr_err("clockdomain: %s/%s: %s: not yet implemented\n",
-		       clkdm1->name, clkdm2->name, __func__);
-		return -EINVAL;
-	}
-
 	cd = _clkdm_deps_lookup(clkdm2, clkdm1->wkdep_srcs);
-	if (IS_ERR(cd)) {
+	if (IS_ERR(cd))
+		ret = PTR_ERR(cd);
+
+	if (!arch_clkdm || !arch_clkdm->clkdm_read_wkdep)
+		ret = -EINVAL;
+
+	if (ret) {
 		pr_debug("clockdomain: hardware cannot set/clear wake up of "
 			 "%s when %s wakes up\n", clkdm1->name, clkdm2->name);
-		return PTR_ERR(cd);
+		return ret;
 	}
 
 	/* XXX It's faster to return the atomic wkdep_usecount */
-	return omap2_prm_read_mod_bits_shift(clkdm1->pwrdm.ptr->prcm_offs, PM_WKDEP,
-				       (1 << clkdm2->dep_bit));
+	return arch_clkdm->clkdm_read_wkdep(clkdm1, clkdm2);
 }
 
 /**
@@ -542,33 +518,13 @@ int clkdm_read_wkdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2)
  */
 int clkdm_clear_all_wkdeps(struct clockdomain *clkdm)
 {
-	struct clkdm_dep *cd;
-	u32 mask = 0;
-
-	if (!cpu_is_omap24xx() && !cpu_is_omap34xx()) {
-		pr_err("clockdomain: %s: %s: not yet implemented\n",
-		       clkdm->name, __func__);
-		return -EINVAL;
-	}
-
 	if (!clkdm)
 		return -EINVAL;
 
-	for (cd = clkdm->wkdep_srcs; cd && cd->clkdm_name; cd++) {
-		if (!omap_chip_is(cd->omap_chip))
-			continue;
-
-		if (!cd->clkdm && cd->clkdm_name)
-			cd->clkdm = _clkdm_lookup(cd->clkdm_name);
-
-		/* PRM accesses are slow, so minimize them */
-		mask |= 1 << cd->clkdm->dep_bit;
-		atomic_set(&cd->wkdep_usecount, 0);
-	}
-
-	omap2_prm_clear_mod_reg_bits(mask, clkdm->pwrdm.ptr->prcm_offs, PM_WKDEP);
+	if (!arch_clkdm || !arch_clkdm->clkdm_clear_all_wkdeps)
+		return -EINVAL;
 
-	return 0;
+	return arch_clkdm->clkdm_clear_all_wkdeps(clkdm);
 }
 
 /**
@@ -586,31 +542,33 @@ int clkdm_clear_all_wkdeps(struct clockdomain *clkdm)
 int clkdm_add_sleepdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2)
 {
 	struct clkdm_dep *cd;
-
-	if (!cpu_is_omap34xx())
-		return -EINVAL;
+	int ret = 0;
 
 	if (!clkdm1 || !clkdm2)
 		return -EINVAL;
 
 	cd = _clkdm_deps_lookup(clkdm2, clkdm1->sleepdep_srcs);
-	if (IS_ERR(cd)) {
+	if (IS_ERR(cd))
+		ret = PTR_ERR(cd);
+
+	if (!arch_clkdm || !arch_clkdm->clkdm_add_sleepdep)
+		ret = -EINVAL;
+
+	if (ret) {
 		pr_debug("clockdomain: hardware cannot set/clear sleep "
 			 "dependency affecting %s from %s\n", clkdm1->name,
 			 clkdm2->name);
-		return PTR_ERR(cd);
+		return ret;
 	}
 
 	if (atomic_inc_return(&cd->sleepdep_usecount) == 1) {
 		pr_debug("clockdomain: will prevent %s from sleeping if %s "
 			 "is active\n", clkdm1->name, clkdm2->name);
 
-		omap2_cm_set_mod_reg_bits((1 << clkdm2->dep_bit),
-				    clkdm1->pwrdm.ptr->prcm_offs,
-				    OMAP3430_CM_SLEEPDEP);
+		ret = arch_clkdm->clkdm_add_sleepdep(clkdm1, clkdm2);
 	}
 
-	return 0;
+	return ret;
 }
 
 /**
@@ -628,19 +586,23 @@ int clkdm_add_sleepdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2)
 int clkdm_del_sleepdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2)
 {
 	struct clkdm_dep *cd;
-
-	if (!cpu_is_omap34xx())
-		return -EINVAL;
+	int ret = 0;
 
 	if (!clkdm1 || !clkdm2)
 		return -EINVAL;
 
 	cd = _clkdm_deps_lookup(clkdm2, clkdm1->sleepdep_srcs);
-	if (IS_ERR(cd)) {
+	if (IS_ERR(cd))
+		ret = PTR_ERR(cd);
+
+	if (!arch_clkdm || !arch_clkdm->clkdm_del_sleepdep)
+		ret = -EINVAL;
+
+	if (ret) {
 		pr_debug("clockdomain: hardware cannot set/clear sleep "
 			 "dependency affecting %s from %s\n", clkdm1->name,
 			 clkdm2->name);
-		return PTR_ERR(cd);
+		return ret;
 	}
 
 	if (atomic_dec_return(&cd->sleepdep_usecount) == 0) {
@@ -648,12 +610,10 @@ int clkdm_del_sleepdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2)
 			 "sleeping if %s is active\n", clkdm1->name,
 			 clkdm2->name);
 
-		omap2_cm_clear_mod_reg_bits((1 << clkdm2->dep_bit),
-				      clkdm1->pwrdm.ptr->prcm_offs,
-				      OMAP3430_CM_SLEEPDEP);
+		ret = arch_clkdm->clkdm_del_sleepdep(clkdm1, clkdm2);
 	}
 
-	return 0;
+	return ret;
 }
 
 /**
@@ -675,25 +635,27 @@ int clkdm_del_sleepdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2)
 int clkdm_read_sleepdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2)
 {
 	struct clkdm_dep *cd;
-
-	if (!cpu_is_omap34xx())
-		return -EINVAL;
+	int ret = 0;
 
 	if (!clkdm1 || !clkdm2)
 		return -EINVAL;
 
 	cd = _clkdm_deps_lookup(clkdm2, clkdm1->sleepdep_srcs);
-	if (IS_ERR(cd)) {
+	if (IS_ERR(cd))
+		ret = PTR_ERR(cd);
+
+	if (!arch_clkdm || !arch_clkdm->clkdm_read_sleepdep)
+		ret = -EINVAL;
+
+	if (ret) {
 		pr_debug("clockdomain: hardware cannot set/clear sleep "
 			 "dependency affecting %s from %s\n", clkdm1->name,
 			 clkdm2->name);
-		return PTR_ERR(cd);
+		return ret;
 	}
 
 	/* XXX It's faster to return the atomic sleepdep_usecount */
-	return omap2_prm_read_mod_bits_shift(clkdm1->pwrdm.ptr->prcm_offs,
-				       OMAP3430_CM_SLEEPDEP,
-				       (1 << clkdm2->dep_bit));
+	return arch_clkdm->clkdm_read_sleepdep(clkdm1, clkdm2);
 }
 
 /**
@@ -708,35 +670,17 @@ int clkdm_read_sleepdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2)
  */
 int clkdm_clear_all_sleepdeps(struct clockdomain *clkdm)
 {
-	struct clkdm_dep *cd;
-	u32 mask = 0;
-
-	if (!cpu_is_omap34xx())
-		return -EINVAL;
-
 	if (!clkdm)
 		return -EINVAL;
 
-	for (cd = clkdm->sleepdep_srcs; cd && cd->clkdm_name; cd++) {
-		if (!omap_chip_is(cd->omap_chip))
-			continue;
-
-		if (!cd->clkdm && cd->clkdm_name)
-			cd->clkdm = _clkdm_lookup(cd->clkdm_name);
-
-		/* PRM accesses are slow, so minimize them */
-		mask |= 1 << cd->clkdm->dep_bit;
-		atomic_set(&cd->sleepdep_usecount, 0);
-	}
-
-	omap2_prm_clear_mod_reg_bits(mask, clkdm->pwrdm.ptr->prcm_offs,
-			       OMAP3430_CM_SLEEPDEP);
+	if (!arch_clkdm || !arch_clkdm->clkdm_clear_all_sleepdeps)
+		return -EINVAL;
 
-	return 0;
+	return arch_clkdm->clkdm_clear_all_sleepdeps(clkdm);
 }
 
 /**
- * omap2_clkdm_sleep - force clockdomain sleep transition
+ * clkdm_sleep - force clockdomain sleep transition
  * @clkdm: struct clockdomain *
  *
  * Instruct the CM to force a sleep transition on the specified
@@ -744,7 +688,7 @@ int clkdm_clear_all_sleepdeps(struct clockdomain *clkdm)
  * clockdomain does not support software-initiated sleep; 0 upon
  * success.
  */
-int omap2_clkdm_sleep(struct clockdomain *clkdm)
+int clkdm_sleep(struct clockdomain *clkdm)
 {
 	if (!clkdm)
 		return -EINVAL;
@@ -755,33 +699,16 @@ int omap2_clkdm_sleep(struct clockdomain *clkdm)
 		return -EINVAL;
 	}
 
-	pr_debug("clockdomain: forcing sleep on %s\n", clkdm->name);
-
-	if (cpu_is_omap24xx()) {
-
-		omap2_cm_set_mod_reg_bits(OMAP24XX_FORCESTATE_MASK,
-			    clkdm->pwrdm.ptr->prcm_offs, OMAP2_PM_PWSTCTRL);
-
-	} else if (cpu_is_omap34xx()) {
-
-		omap3xxx_cm_clkdm_force_sleep(clkdm->pwrdm.ptr->prcm_offs,
-					      clkdm->clktrctrl_mask);
-
-	} else if (cpu_is_omap44xx()) {
-
-		omap4_cminst_clkdm_force_sleep(clkdm->prcm_partition,
-					       clkdm->cm_inst,
-					       clkdm->clkdm_offs);
+	if (!arch_clkdm || !arch_clkdm->clkdm_sleep)
+		return -EINVAL;
 
-	} else {
-		BUG();
-	};
+	pr_debug("clockdomain: forcing sleep on %s\n", clkdm->name);
 
-	return 0;
+	return arch_clkdm->clkdm_sleep(clkdm);
 }
 
 /**
- * omap2_clkdm_wakeup - force clockdomain wakeup transition
+ * clkdm_wakeup - force clockdomain wakeup transition
  * @clkdm: struct clockdomain *
  *
  * Instruct the CM to force a wakeup transition on the specified
@@ -789,7 +716,7 @@ int omap2_clkdm_sleep(struct clockdomain *clkdm)
  * clockdomain does not support software-controlled wakeup; 0 upon
  * success.
  */
-int omap2_clkdm_wakeup(struct clockdomain *clkdm)
+int clkdm_wakeup(struct clockdomain *clkdm)
 {
 	if (!clkdm)
 		return -EINVAL;
@@ -800,33 +727,16 @@ int omap2_clkdm_wakeup(struct clockdomain *clkdm)
 		return -EINVAL;
 	}
 
-	pr_debug("clockdomain: forcing wakeup on %s\n", clkdm->name);
-
-	if (cpu_is_omap24xx()) {
-
-		omap2_cm_clear_mod_reg_bits(OMAP24XX_FORCESTATE_MASK,
-			      clkdm->pwrdm.ptr->prcm_offs, OMAP2_PM_PWSTCTRL);
-
-	} else if (cpu_is_omap34xx()) {
-
-		omap3xxx_cm_clkdm_force_wakeup(clkdm->pwrdm.ptr->prcm_offs,
-					       clkdm->clktrctrl_mask);
-
-	} else if (cpu_is_omap44xx()) {
-
-		omap4_cminst_clkdm_force_wakeup(clkdm->prcm_partition,
-						clkdm->cm_inst,
-						clkdm->clkdm_offs);
+	if (!arch_clkdm || !arch_clkdm->clkdm_wakeup)
+		return -EINVAL;
 
-	} else {
-		BUG();
-	};
+	pr_debug("clockdomain: forcing wakeup on %s\n", clkdm->name);
 
-	return 0;
+	return arch_clkdm->clkdm_wakeup(clkdm);
 }
 
 /**
- * omap2_clkdm_allow_idle - enable hwsup idle transitions for clkdm
+ * clkdm_allow_idle - enable hwsup idle transitions for clkdm
  * @clkdm: struct clockdomain *
  *
  * Allow the hardware to automatically switch the clockdomain @clkdm into
@@ -835,7 +745,7 @@ int omap2_clkdm_wakeup(struct clockdomain *clkdm)
  * framework, wkdep/sleepdep autodependencies are added; this is so
  * device drivers can read and write to the device.  No return value.
  */
-void omap2_clkdm_allow_idle(struct clockdomain *clkdm)
+void clkdm_allow_idle(struct clockdomain *clkdm)
 {
 	if (!clkdm)
 		return;
@@ -846,27 +756,18 @@ void omap2_clkdm_allow_idle(struct clockdomain *clkdm)
 		return;
 	}
 
+	if (!arch_clkdm || !arch_clkdm->clkdm_allow_idle)
+		return;
+
 	pr_debug("clockdomain: enabling automatic idle transitions for %s\n",
 		 clkdm->name);
 
-	/*
-	 * XXX This should be removed once TI adds wakeup/sleep
-	 * dependency code and data for OMAP4.
-	 */
-	if (cpu_is_omap44xx()) {
-		pr_err("clockdomain: %s: OMAP4 wakeup/sleep dependency support: not yet implemented\n", clkdm->name);
-	} else {
-		if (atomic_read(&clkdm->usecount) > 0)
-			_clkdm_add_autodeps(clkdm);
-	}
-
-	_enable_hwsup(clkdm);
-
+	arch_clkdm->clkdm_allow_idle(clkdm);
 	pwrdm_clkdm_state_switch(clkdm);
 }
 
 /**
- * omap2_clkdm_deny_idle - disable hwsup idle transitions for clkdm
+ * clkdm_deny_idle - disable hwsup idle transitions for clkdm
  * @clkdm: struct clockdomain *
  *
  * Prevent the hardware from automatically switching the clockdomain
@@ -874,7 +775,7 @@ void omap2_clkdm_allow_idle(struct clockdomain *clkdm)
  * downstream clocks enabled in the clock framework, wkdep/sleepdep
  * autodependencies are removed.  No return value.
  */
-void omap2_clkdm_deny_idle(struct clockdomain *clkdm)
+void clkdm_deny_idle(struct clockdomain *clkdm)
 {
 	if (!clkdm)
 		return;
@@ -885,28 +786,20 @@ void omap2_clkdm_deny_idle(struct clockdomain *clkdm)
 		return;
 	}
 
+	if (!arch_clkdm || !arch_clkdm->clkdm_deny_idle)
+		return;
+
 	pr_debug("clockdomain: disabling automatic idle transitions for %s\n",
 		 clkdm->name);
 
-	_disable_hwsup(clkdm);
-
-	/*
-	 * XXX This should be removed once TI adds wakeup/sleep
-	 * dependency code and data for OMAP4.
-	 */
-	if (cpu_is_omap44xx()) {
-		pr_err("clockdomain: %s: OMAP4 wakeup/sleep dependency support: not yet implemented\n", clkdm->name);
-	} else {
-		if (atomic_read(&clkdm->usecount) > 0)
-			_clkdm_del_autodeps(clkdm);
-	}
+	arch_clkdm->clkdm_deny_idle(clkdm);
 }
 
 
 /* Clockdomain-to-clock framework interface code */
 
 /**
- * omap2_clkdm_clk_enable - add an enabled downstream clock to this clkdm
+ * clkdm_clk_enable - add an enabled downstream clock to this clkdm
  * @clkdm: struct clockdomain *
  * @clk: struct clk * of the enabled downstream clock
  *
@@ -919,10 +812,8 @@ void omap2_clkdm_deny_idle(struct clockdomain *clkdm)
  * by on-chip processors.  Returns -EINVAL if passed null pointers;
  * returns 0 upon success or if the clockdomain is in hwsup idle mode.
  */
-int omap2_clkdm_clk_enable(struct clockdomain *clkdm, struct clk *clk)
+int clkdm_clk_enable(struct clockdomain *clkdm, struct clk *clk)
 {
-	bool hwsup = false;
-
 	/*
 	 * XXX Rewrite this code to maintain a list of enabled
 	 * downstream clocks for debugging purposes?
@@ -931,6 +822,9 @@ int omap2_clkdm_clk_enable(struct clockdomain *clkdm, struct clk *clk)
 	if (!clkdm || !clk)
 		return -EINVAL;
 
+	if (!arch_clkdm || !arch_clkdm->clkdm_clk_enable)
+		return -EINVAL;
+
 	if (atomic_inc_return(&clkdm->usecount) > 1)
 		return 0;
 
@@ -939,31 +833,7 @@ int omap2_clkdm_clk_enable(struct clockdomain *clkdm, struct clk *clk)
 	pr_debug("clockdomain: clkdm %s: clk %s now enabled\n", clkdm->name,
 		 clk->name);
 
-	if (cpu_is_omap24xx() || cpu_is_omap34xx()) {
-
-		if (!clkdm->clktrctrl_mask)
-			return 0;
-
-		hwsup = omap2_cm_is_clkdm_in_hwsup(clkdm->pwrdm.ptr->prcm_offs,
-						   clkdm->clktrctrl_mask);
-
-	} else if (cpu_is_omap44xx()) {
-
-		hwsup = omap4_cminst_is_clkdm_in_hwsup(clkdm->prcm_partition,
-						       clkdm->cm_inst,
-						       clkdm->clkdm_offs);
-
-	}
-
-	if (hwsup) {
-		/* Disable HW transitions when we are changing deps */
-		_disable_hwsup(clkdm);
-		_clkdm_add_autodeps(clkdm);
-		_enable_hwsup(clkdm);
-	} else {
-		omap2_clkdm_wakeup(clkdm);
-	}
-
+	arch_clkdm->clkdm_clk_enable(clkdm);
 	pwrdm_wait_transition(clkdm->pwrdm.ptr);
 	pwrdm_clkdm_state_switch(clkdm);
 
@@ -971,7 +841,7 @@ int omap2_clkdm_clk_enable(struct clockdomain *clkdm, struct clk *clk)
 }
 
 /**
- * omap2_clkdm_clk_disable - remove an enabled downstream clock from this clkdm
+ * clkdm_clk_disable - remove an enabled downstream clock from this clkdm
  * @clkdm: struct clockdomain *
  * @clk: struct clk * of the disabled downstream clock
  *
@@ -984,10 +854,8 @@ int omap2_clkdm_clk_enable(struct clockdomain *clkdm, struct clk *clk)
  * is enabled; or returns 0 upon success or if the clockdomain is in
  * hwsup idle mode.
  */
-int omap2_clkdm_clk_disable(struct clockdomain *clkdm, struct clk *clk)
+int clkdm_clk_disable(struct clockdomain *clkdm, struct clk *clk)
 {
-	bool hwsup = false;
-
 	/*
 	 * XXX Rewrite this code to maintain a list of enabled
 	 * downstream clocks for debugging purposes?
@@ -996,6 +864,9 @@ int omap2_clkdm_clk_disable(struct clockdomain *clkdm, struct clk *clk)
 	if (!clkdm || !clk)
 		return -EINVAL;
 
+	if (!arch_clkdm || !arch_clkdm->clkdm_clk_disable)
+		return -EINVAL;
+
 #ifdef DEBUG
 	if (atomic_read(&clkdm->usecount) == 0) {
 		WARN_ON(1); /* underflow */
@@ -1011,31 +882,7 @@ int omap2_clkdm_clk_disable(struct clockdomain *clkdm, struct clk *clk)
 	pr_debug("clockdomain: clkdm %s: clk %s now disabled\n", clkdm->name,
 		 clk->name);
 
-	if (cpu_is_omap24xx() || cpu_is_omap34xx()) {
-
-		if (!clkdm->clktrctrl_mask)
-			return 0;
-
-		hwsup = omap2_cm_is_clkdm_in_hwsup(clkdm->pwrdm.ptr->prcm_offs,
-						   clkdm->clktrctrl_mask);
-
-	} else if (cpu_is_omap44xx()) {
-
-		hwsup = omap4_cminst_is_clkdm_in_hwsup(clkdm->prcm_partition,
-						       clkdm->cm_inst,
-						       clkdm->clkdm_offs);
-
-	}
-
-	if (hwsup) {
-		/* Disable HW transitions when we are changing deps */
-		_disable_hwsup(clkdm);
-		_clkdm_del_autodeps(clkdm);
-		_enable_hwsup(clkdm);
-	} else {
-		omap2_clkdm_sleep(clkdm);
-	}
-
+	arch_clkdm->clkdm_clk_disable(clkdm);
 	pwrdm_clkdm_state_switch(clkdm);
 
 	return 0;
diff --git a/arch/arm/mach-omap2/clockdomain.h b/arch/arm/mach-omap2/clockdomain.h
index 9b459c26fb85..5823584d9cd7 100644
--- a/arch/arm/mach-omap2/clockdomain.h
+++ b/arch/arm/mach-omap2/clockdomain.h
@@ -4,7 +4,7 @@
  * OMAP2/3 clockdomain framework functions
  *
  * Copyright (C) 2008 Texas Instruments, Inc.
- * Copyright (C) 2008-2010 Nokia Corporation
+ * Copyright (C) 2008-2011 Nokia Corporation
  *
  * Paul Walmsley
  *
@@ -22,11 +22,19 @@
 #include <plat/clock.h>
 #include <plat/cpu.h>
 
-/* Clockdomain capability flags */
+/*
+ * Clockdomain flags
+ *
+ * XXX Document CLKDM_CAN_* flags
+ *
+ * CLKDM_NO_AUTODEPS: Prevent "autodeps" from being added/removed from this
+ *     clockdomain.  (Currently, this applies to OMAP3 clockdomains only.)
+ */
 #define CLKDM_CAN_FORCE_SLEEP			(1 << 0)
 #define CLKDM_CAN_FORCE_WAKEUP			(1 << 1)
 #define CLKDM_CAN_ENABLE_AUTO			(1 << 2)
 #define CLKDM_CAN_DISABLE_AUTO			(1 << 3)
+#define CLKDM_NO_AUTODEPS			(1 << 4)
 
 #define CLKDM_CAN_HWSUP		(CLKDM_CAN_ENABLE_AUTO | CLKDM_CAN_DISABLE_AUTO)
 #define CLKDM_CAN_SWSUP		(CLKDM_CAN_FORCE_SLEEP | CLKDM_CAN_FORCE_WAKEUP)
@@ -116,7 +124,42 @@ struct clockdomain {
 	struct list_head node;
 };
 
-void clkdm_init(struct clockdomain **clkdms, struct clkdm_autodep *autodeps);
+/**
+ * struct clkdm_ops - Arch specific function implementations
+ * @clkdm_add_wkdep: Add a wakeup dependency between clk domains
+ * @clkdm_del_wkdep: Delete a wakeup dependency between clk domains
+ * @clkdm_read_wkdep: Read wakeup dependency state between clk domains
+ * @clkdm_clear_all_wkdeps: Remove all wakeup dependencies from the clk domain
+ * @clkdm_add_sleepdep: Add a sleep dependency between clk domains
+ * @clkdm_del_sleepdep: Delete a sleep dependency between clk domains
+ * @clkdm_read_sleepdep: Read sleep dependency state between clk domains
+ * @clkdm_clear_all_sleepdeps: Remove all sleep dependencies from the clk domain
+ * @clkdm_sleep: Force a clockdomain to sleep
+ * @clkdm_wakeup: Force a clockdomain to wakeup
+ * @clkdm_allow_idle: Enable hw supervised idle transitions for clock domain
+ * @clkdm_deny_idle: Disable hw supervised idle transitions for clock domain
+ * @clkdm_clk_enable: Put the clkdm in right state for a clock enable
+ * @clkdm_clk_disable: Put the clkdm in right state for a clock disable
+ */
+struct clkdm_ops {
+	int	(*clkdm_add_wkdep)(struct clockdomain *clkdm1, struct clockdomain *clkdm2);
+	int	(*clkdm_del_wkdep)(struct clockdomain *clkdm1, struct clockdomain *clkdm2);
+	int	(*clkdm_read_wkdep)(struct clockdomain *clkdm1, struct clockdomain *clkdm2);
+	int	(*clkdm_clear_all_wkdeps)(struct clockdomain *clkdm);
+	int	(*clkdm_add_sleepdep)(struct clockdomain *clkdm1, struct clockdomain *clkdm2);
+	int	(*clkdm_del_sleepdep)(struct clockdomain *clkdm1, struct clockdomain *clkdm2);
+	int	(*clkdm_read_sleepdep)(struct clockdomain *clkdm1, struct clockdomain *clkdm2);
+	int	(*clkdm_clear_all_sleepdeps)(struct clockdomain *clkdm);
+	int	(*clkdm_sleep)(struct clockdomain *clkdm);
+	int	(*clkdm_wakeup)(struct clockdomain *clkdm);
+	void	(*clkdm_allow_idle)(struct clockdomain *clkdm);
+	void	(*clkdm_deny_idle)(struct clockdomain *clkdm);
+	int	(*clkdm_clk_enable)(struct clockdomain *clkdm);
+	int	(*clkdm_clk_disable)(struct clockdomain *clkdm);
+};
+
+void clkdm_init(struct clockdomain **clkdms, struct clkdm_autodep *autodeps,
+			struct clkdm_ops *custom_funcs);
 struct clockdomain *clkdm_lookup(const char *name);
 
 int clkdm_for_each(int (*fn)(struct clockdomain *clkdm, void *user),
@@ -132,16 +175,23 @@ int clkdm_del_sleepdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2);
 int clkdm_read_sleepdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2);
 int clkdm_clear_all_sleepdeps(struct clockdomain *clkdm);
 
-void omap2_clkdm_allow_idle(struct clockdomain *clkdm);
-void omap2_clkdm_deny_idle(struct clockdomain *clkdm);
+void clkdm_allow_idle(struct clockdomain *clkdm);
+void clkdm_deny_idle(struct clockdomain *clkdm);
 
-int omap2_clkdm_wakeup(struct clockdomain *clkdm);
-int omap2_clkdm_sleep(struct clockdomain *clkdm);
+int clkdm_wakeup(struct clockdomain *clkdm);
+int clkdm_sleep(struct clockdomain *clkdm);
 
-int omap2_clkdm_clk_enable(struct clockdomain *clkdm, struct clk *clk);
-int omap2_clkdm_clk_disable(struct clockdomain *clkdm, struct clk *clk);
+int clkdm_clk_enable(struct clockdomain *clkdm, struct clk *clk);
+int clkdm_clk_disable(struct clockdomain *clkdm, struct clk *clk);
 
-extern void __init omap2_clockdomains_init(void);
+extern void __init omap2xxx_clockdomains_init(void);
+extern void __init omap3xxx_clockdomains_init(void);
 extern void __init omap44xx_clockdomains_init(void);
+extern void _clkdm_add_autodeps(struct clockdomain *clkdm);
+extern void _clkdm_del_autodeps(struct clockdomain *clkdm);
+
+extern struct clkdm_ops omap2_clkdm_operations;
+extern struct clkdm_ops omap3_clkdm_operations;
+extern struct clkdm_ops omap4_clkdm_operations;
 
 #endif
diff --git a/arch/arm/mach-omap2/clockdomain2xxx_3xxx.c b/arch/arm/mach-omap2/clockdomain2xxx_3xxx.c
new file mode 100644
index 000000000000..48d0db7e6069
--- /dev/null
+++ b/arch/arm/mach-omap2/clockdomain2xxx_3xxx.c
@@ -0,0 +1,274 @@
+/*
+ * OMAP2 and OMAP3 clockdomain control
+ *
+ * Copyright (C) 2008-2010 Texas Instruments, Inc.
+ * Copyright (C) 2008-2010 Nokia Corporation
+ *
+ * Derived from mach-omap2/clockdomain.c written by Paul Walmsley
+ * Rajendra Nayak <rnayak@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/types.h>
+#include <plat/prcm.h>
+#include "prm.h"
+#include "prm2xxx_3xxx.h"
+#include "cm.h"
+#include "cm2xxx_3xxx.h"
+#include "cm-regbits-24xx.h"
+#include "cm-regbits-34xx.h"
+#include "prm-regbits-24xx.h"
+#include "clockdomain.h"
+
+static int omap2_clkdm_add_wkdep(struct clockdomain *clkdm1,
+						struct clockdomain *clkdm2)
+{
+	omap2_prm_set_mod_reg_bits((1 << clkdm2->dep_bit),
+				clkdm1->pwrdm.ptr->prcm_offs, PM_WKDEP);
+	return 0;
+}
+
+static int omap2_clkdm_del_wkdep(struct clockdomain *clkdm1,
+						 struct clockdomain *clkdm2)
+{
+	omap2_prm_clear_mod_reg_bits((1 << clkdm2->dep_bit),
+				clkdm1->pwrdm.ptr->prcm_offs, PM_WKDEP);
+	return 0;
+}
+
+static int omap2_clkdm_read_wkdep(struct clockdomain *clkdm1,
+						 struct clockdomain *clkdm2)
+{
+	return omap2_prm_read_mod_bits_shift(clkdm1->pwrdm.ptr->prcm_offs,
+				PM_WKDEP, (1 << clkdm2->dep_bit));
+}
+
+static int omap2_clkdm_clear_all_wkdeps(struct clockdomain *clkdm)
+{
+	struct clkdm_dep *cd;
+	u32 mask = 0;
+
+	for (cd = clkdm->wkdep_srcs; cd && cd->clkdm_name; cd++) {
+		if (!omap_chip_is(cd->omap_chip))
+			continue;
+		if (!cd->clkdm)
+			continue; /* only happens if data is erroneous */
+
+		/* PRM accesses are slow, so minimize them */
+		mask |= 1 << cd->clkdm->dep_bit;
+		atomic_set(&cd->wkdep_usecount, 0);
+	}
+
+	omap2_prm_clear_mod_reg_bits(mask, clkdm->pwrdm.ptr->prcm_offs,
+				 PM_WKDEP);
+	return 0;
+}
+
+static int omap3_clkdm_add_sleepdep(struct clockdomain *clkdm1,
+						 struct clockdomain *clkdm2)
+{
+	omap2_cm_set_mod_reg_bits((1 << clkdm2->dep_bit),
+				clkdm1->pwrdm.ptr->prcm_offs,
+				OMAP3430_CM_SLEEPDEP);
+	return 0;
+}
+
+static int omap3_clkdm_del_sleepdep(struct clockdomain *clkdm1,
+						 struct clockdomain *clkdm2)
+{
+	omap2_cm_clear_mod_reg_bits((1 << clkdm2->dep_bit),
+				clkdm1->pwrdm.ptr->prcm_offs,
+				OMAP3430_CM_SLEEPDEP);
+	return 0;
+}
+
+static int omap3_clkdm_read_sleepdep(struct clockdomain *clkdm1,
+						 struct clockdomain *clkdm2)
+{
+	return omap2_prm_read_mod_bits_shift(clkdm1->pwrdm.ptr->prcm_offs,
+				OMAP3430_CM_SLEEPDEP, (1 << clkdm2->dep_bit));
+}
+
+static int omap3_clkdm_clear_all_sleepdeps(struct clockdomain *clkdm)
+{
+	struct clkdm_dep *cd;
+	u32 mask = 0;
+
+	for (cd = clkdm->sleepdep_srcs; cd && cd->clkdm_name; cd++) {
+		if (!omap_chip_is(cd->omap_chip))
+			continue;
+		if (!cd->clkdm)
+			continue; /* only happens if data is erroneous */
+
+		/* PRM accesses are slow, so minimize them */
+		mask |= 1 << cd->clkdm->dep_bit;
+		atomic_set(&cd->sleepdep_usecount, 0);
+	}
+	omap2_prm_clear_mod_reg_bits(mask, clkdm->pwrdm.ptr->prcm_offs,
+				OMAP3430_CM_SLEEPDEP);
+	return 0;
+}
+
+static int omap2_clkdm_sleep(struct clockdomain *clkdm)
+{
+	omap2_cm_set_mod_reg_bits(OMAP24XX_FORCESTATE_MASK,
+				clkdm->pwrdm.ptr->prcm_offs,
+				OMAP2_PM_PWSTCTRL);
+	return 0;
+}
+
+static int omap2_clkdm_wakeup(struct clockdomain *clkdm)
+{
+	omap2_cm_clear_mod_reg_bits(OMAP24XX_FORCESTATE_MASK,
+				clkdm->pwrdm.ptr->prcm_offs,
+				OMAP2_PM_PWSTCTRL);
+	return 0;
+}
+
+static void omap2_clkdm_allow_idle(struct clockdomain *clkdm)
+{
+	if (atomic_read(&clkdm->usecount) > 0)
+		_clkdm_add_autodeps(clkdm);
+
+	omap2xxx_cm_clkdm_enable_hwsup(clkdm->pwrdm.ptr->prcm_offs,
+				clkdm->clktrctrl_mask);
+}
+
+static void omap2_clkdm_deny_idle(struct clockdomain *clkdm)
+{
+	omap2xxx_cm_clkdm_disable_hwsup(clkdm->pwrdm.ptr->prcm_offs,
+				clkdm->clktrctrl_mask);
+
+	if (atomic_read(&clkdm->usecount) > 0)
+		_clkdm_del_autodeps(clkdm);
+}
+
+static void _enable_hwsup(struct clockdomain *clkdm)
+{
+	if (cpu_is_omap24xx())
+		omap2xxx_cm_clkdm_enable_hwsup(clkdm->pwrdm.ptr->prcm_offs,
+					       clkdm->clktrctrl_mask);
+	else if (cpu_is_omap34xx())
+		omap3xxx_cm_clkdm_enable_hwsup(clkdm->pwrdm.ptr->prcm_offs,
+					       clkdm->clktrctrl_mask);
+}
+
+static void _disable_hwsup(struct clockdomain *clkdm)
+{
+	if (cpu_is_omap24xx())
+		omap2xxx_cm_clkdm_disable_hwsup(clkdm->pwrdm.ptr->prcm_offs,
+						clkdm->clktrctrl_mask);
+	else if (cpu_is_omap34xx())
+		omap3xxx_cm_clkdm_disable_hwsup(clkdm->pwrdm.ptr->prcm_offs,
+						clkdm->clktrctrl_mask);
+}
+
+
+static int omap2_clkdm_clk_enable(struct clockdomain *clkdm)
+{
+	bool hwsup = false;
+
+	if (!clkdm->clktrctrl_mask)
+		return 0;
+
+	hwsup = omap2_cm_is_clkdm_in_hwsup(clkdm->pwrdm.ptr->prcm_offs,
+				clkdm->clktrctrl_mask);
+
+	if (hwsup) {
+		/* Disable HW transitions when we are changing deps */
+		_disable_hwsup(clkdm);
+		_clkdm_add_autodeps(clkdm);
+		_enable_hwsup(clkdm);
+	} else {
+		clkdm_wakeup(clkdm);
+	}
+
+	return 0;
+}
+
+static int omap2_clkdm_clk_disable(struct clockdomain *clkdm)
+{
+	bool hwsup = false;
+
+	if (!clkdm->clktrctrl_mask)
+		return 0;
+
+	hwsup = omap2_cm_is_clkdm_in_hwsup(clkdm->pwrdm.ptr->prcm_offs,
+				clkdm->clktrctrl_mask);
+
+	if (hwsup) {
+		/* Disable HW transitions when we are changing deps */
+		_disable_hwsup(clkdm);
+		_clkdm_del_autodeps(clkdm);
+		_enable_hwsup(clkdm);
+	} else {
+		clkdm_sleep(clkdm);
+	}
+
+	return 0;
+}
+
+static int omap3_clkdm_sleep(struct clockdomain *clkdm)
+{
+	omap3xxx_cm_clkdm_force_sleep(clkdm->pwrdm.ptr->prcm_offs,
+				clkdm->clktrctrl_mask);
+	return 0;
+}
+
+static int omap3_clkdm_wakeup(struct clockdomain *clkdm)
+{
+	omap3xxx_cm_clkdm_force_wakeup(clkdm->pwrdm.ptr->prcm_offs,
+				clkdm->clktrctrl_mask);
+	return 0;
+}
+
+static void omap3_clkdm_allow_idle(struct clockdomain *clkdm)
+{
+	if (atomic_read(&clkdm->usecount) > 0)
+		_clkdm_add_autodeps(clkdm);
+
+	omap3xxx_cm_clkdm_enable_hwsup(clkdm->pwrdm.ptr->prcm_offs,
+				clkdm->clktrctrl_mask);
+}
+
+static void omap3_clkdm_deny_idle(struct clockdomain *clkdm)
+{
+	omap3xxx_cm_clkdm_disable_hwsup(clkdm->pwrdm.ptr->prcm_offs,
+				clkdm->clktrctrl_mask);
+
+	if (atomic_read(&clkdm->usecount) > 0)
+		_clkdm_del_autodeps(clkdm);
+}
+
+struct clkdm_ops omap2_clkdm_operations = {
+	.clkdm_add_wkdep	= omap2_clkdm_add_wkdep,
+	.clkdm_del_wkdep	= omap2_clkdm_del_wkdep,
+	.clkdm_read_wkdep	= omap2_clkdm_read_wkdep,
+	.clkdm_clear_all_wkdeps	= omap2_clkdm_clear_all_wkdeps,
+	.clkdm_sleep		= omap2_clkdm_sleep,
+	.clkdm_wakeup		= omap2_clkdm_wakeup,
+	.clkdm_allow_idle	= omap2_clkdm_allow_idle,
+	.clkdm_deny_idle	= omap2_clkdm_deny_idle,
+	.clkdm_clk_enable	= omap2_clkdm_clk_enable,
+	.clkdm_clk_disable	= omap2_clkdm_clk_disable,
+};
+
+struct clkdm_ops omap3_clkdm_operations = {
+	.clkdm_add_wkdep	= omap2_clkdm_add_wkdep,
+	.clkdm_del_wkdep	= omap2_clkdm_del_wkdep,
+	.clkdm_read_wkdep	= omap2_clkdm_read_wkdep,
+	.clkdm_clear_all_wkdeps	= omap2_clkdm_clear_all_wkdeps,
+	.clkdm_add_sleepdep	= omap3_clkdm_add_sleepdep,
+	.clkdm_del_sleepdep	= omap3_clkdm_del_sleepdep,
+	.clkdm_read_sleepdep	= omap3_clkdm_read_sleepdep,
+	.clkdm_clear_all_sleepdeps	= omap3_clkdm_clear_all_sleepdeps,
+	.clkdm_sleep		= omap3_clkdm_sleep,
+	.clkdm_wakeup		= omap3_clkdm_wakeup,
+	.clkdm_allow_idle	= omap3_clkdm_allow_idle,
+	.clkdm_deny_idle	= omap3_clkdm_deny_idle,
+	.clkdm_clk_enable	= omap2_clkdm_clk_enable,
+	.clkdm_clk_disable	= omap2_clkdm_clk_disable,
+};
diff --git a/arch/arm/mach-omap2/clockdomain44xx.c b/arch/arm/mach-omap2/clockdomain44xx.c
new file mode 100644
index 000000000000..a1a4ecd26544
--- /dev/null
+++ b/arch/arm/mach-omap2/clockdomain44xx.c
@@ -0,0 +1,137 @@
+/*
+ * OMAP4 clockdomain control
+ *
+ * Copyright (C) 2008-2010 Texas Instruments, Inc.
+ * Copyright (C) 2008-2010 Nokia Corporation
+ *
+ * Derived from mach-omap2/clockdomain.c written by Paul Walmsley
+ * Rajendra Nayak <rnayak@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include "clockdomain.h"
+#include "cminst44xx.h"
+#include "cm44xx.h"
+
+static int omap4_clkdm_add_wkup_sleep_dep(struct clockdomain *clkdm1,
+					struct clockdomain *clkdm2)
+{
+	omap4_cminst_set_inst_reg_bits((1 << clkdm2->dep_bit),
+					clkdm1->prcm_partition,
+					clkdm1->cm_inst, clkdm1->clkdm_offs +
+					OMAP4_CM_STATICDEP);
+	return 0;
+}
+
+static int omap4_clkdm_del_wkup_sleep_dep(struct clockdomain *clkdm1,
+					struct clockdomain *clkdm2)
+{
+	omap4_cminst_clear_inst_reg_bits((1 << clkdm2->dep_bit),
+					clkdm1->prcm_partition,
+					clkdm1->cm_inst, clkdm1->clkdm_offs +
+					OMAP4_CM_STATICDEP);
+	return 0;
+}
+
+static int omap4_clkdm_read_wkup_sleep_dep(struct clockdomain *clkdm1,
+					struct clockdomain *clkdm2)
+{
+	return omap4_cminst_read_inst_reg_bits(clkdm1->prcm_partition,
+					clkdm1->cm_inst, clkdm1->clkdm_offs +
+					OMAP4_CM_STATICDEP,
+					(1 << clkdm2->dep_bit));
+}
+
+static int omap4_clkdm_clear_all_wkup_sleep_deps(struct clockdomain *clkdm)
+{
+	struct clkdm_dep *cd;
+	u32 mask = 0;
+
+	for (cd = clkdm->wkdep_srcs; cd && cd->clkdm_name; cd++) {
+		if (!omap_chip_is(cd->omap_chip))
+			continue;
+		if (!cd->clkdm)
+			continue; /* only happens if data is erroneous */
+
+		mask |= 1 << cd->clkdm->dep_bit;
+		atomic_set(&cd->wkdep_usecount, 0);
+	}
+
+	omap4_cminst_clear_inst_reg_bits(mask, clkdm->prcm_partition,
+					clkdm->cm_inst, clkdm->clkdm_offs +
+					OMAP4_CM_STATICDEP);
+	return 0;
+}
+
+static int omap4_clkdm_sleep(struct clockdomain *clkdm)
+{
+	omap4_cminst_clkdm_force_sleep(clkdm->prcm_partition,
+					clkdm->cm_inst, clkdm->clkdm_offs);
+	return 0;
+}
+
+static int omap4_clkdm_wakeup(struct clockdomain *clkdm)
+{
+	omap4_cminst_clkdm_force_wakeup(clkdm->prcm_partition,
+					clkdm->cm_inst, clkdm->clkdm_offs);
+	return 0;
+}
+
+static void omap4_clkdm_allow_idle(struct clockdomain *clkdm)
+{
+	omap4_cminst_clkdm_enable_hwsup(clkdm->prcm_partition,
+					clkdm->cm_inst, clkdm->clkdm_offs);
+}
+
+static void omap4_clkdm_deny_idle(struct clockdomain *clkdm)
+{
+	omap4_cminst_clkdm_disable_hwsup(clkdm->prcm_partition,
+					clkdm->cm_inst, clkdm->clkdm_offs);
+}
+
+static int omap4_clkdm_clk_enable(struct clockdomain *clkdm)
+{
+	bool hwsup = false;
+
+	hwsup = omap4_cminst_is_clkdm_in_hwsup(clkdm->prcm_partition,
+					clkdm->cm_inst, clkdm->clkdm_offs);
+
+	if (!hwsup)
+		clkdm_wakeup(clkdm);
+
+	return 0;
+}
+
+static int omap4_clkdm_clk_disable(struct clockdomain *clkdm)
+{
+	bool hwsup = false;
+
+	hwsup = omap4_cminst_is_clkdm_in_hwsup(clkdm->prcm_partition,
+					clkdm->cm_inst, clkdm->clkdm_offs);
+
+	if (!hwsup)
+		clkdm_sleep(clkdm);
+
+	return 0;
+}
+
+struct clkdm_ops omap4_clkdm_operations = {
+	.clkdm_add_wkdep	= omap4_clkdm_add_wkup_sleep_dep,
+	.clkdm_del_wkdep	= omap4_clkdm_del_wkup_sleep_dep,
+	.clkdm_read_wkdep	= omap4_clkdm_read_wkup_sleep_dep,
+	.clkdm_clear_all_wkdeps	= omap4_clkdm_clear_all_wkup_sleep_deps,
+	.clkdm_add_sleepdep	= omap4_clkdm_add_wkup_sleep_dep,
+	.clkdm_del_sleepdep	= omap4_clkdm_del_wkup_sleep_dep,
+	.clkdm_read_sleepdep	= omap4_clkdm_read_wkup_sleep_dep,
+	.clkdm_clear_all_sleepdeps	= omap4_clkdm_clear_all_wkup_sleep_deps,
+	.clkdm_sleep		= omap4_clkdm_sleep,
+	.clkdm_wakeup		= omap4_clkdm_wakeup,
+	.clkdm_allow_idle	= omap4_clkdm_allow_idle,
+	.clkdm_deny_idle	= omap4_clkdm_deny_idle,
+	.clkdm_clk_enable	= omap4_clkdm_clk_enable,
+	.clkdm_clk_disable	= omap4_clkdm_clk_disable,
+};
diff --git a/arch/arm/mach-omap2/clockdomains2xxx_3xxx_data.c b/arch/arm/mach-omap2/clockdomains2xxx_3xxx_data.c
index e4a7133ea3b3..13bde95b6790 100644
--- a/arch/arm/mach-omap2/clockdomains2xxx_3xxx_data.c
+++ b/arch/arm/mach-omap2/clockdomains2xxx_3xxx_data.c
@@ -89,6 +89,8 @@ static struct clkdm_dep gfx_sgx_wkdeps[] = {
 
 /* 24XX-specific possible dependencies */
 
+#ifdef CONFIG_ARCH_OMAP2
+
 /* Wakeup dependency source arrays */
 
 /* 2420/2430 PM_WKDEP_DSP: CORE, MPU, WKUP */
@@ -168,10 +170,11 @@ static struct clkdm_dep core_24xx_wkdeps[] = {
 	{ NULL },
 };
 
+#endif /* CONFIG_ARCH_OMAP2 */
 
 /* 2430-specific possible wakeup dependencies */
 
-#ifdef CONFIG_ARCH_OMAP2430
+#ifdef CONFIG_SOC_OMAP2430
 
 /* 2430 PM_WKDEP_MDM: CORE, MPU, WKUP */
 static struct clkdm_dep mdm_2430_wkdeps[] = {
@@ -194,7 +197,7 @@ static struct clkdm_dep mdm_2430_wkdeps[] = {
 	{ NULL },
 };
 
-#endif /* CONFIG_ARCH_OMAP2430 */
+#endif /* CONFIG_SOC_OMAP2430 */
 
 
 /* OMAP3-specific possible dependencies */
@@ -450,7 +453,7 @@ static struct clockdomain cm_clkdm = {
  * 2420-only clockdomains
  */
 
-#if defined(CONFIG_ARCH_OMAP2420)
+#if defined(CONFIG_SOC_OMAP2420)
 
 static struct clockdomain mpu_2420_clkdm = {
 	.name		= "mpu_clkdm",
@@ -514,14 +517,14 @@ static struct clockdomain dss_2420_clkdm = {
 	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
 };
 
-#endif   /* CONFIG_ARCH_OMAP2420 */
+#endif   /* CONFIG_SOC_OMAP2420 */
 
 
 /*
  * 2430-only clockdomains
  */
 
-#if defined(CONFIG_ARCH_OMAP2430)
+#if defined(CONFIG_SOC_OMAP2430)
 
 static struct clockdomain mpu_2430_clkdm = {
 	.name		= "mpu_clkdm",
@@ -600,7 +603,7 @@ static struct clockdomain dss_2430_clkdm = {
 	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
 };
 
-#endif    /* CONFIG_ARCH_OMAP2430 */
+#endif    /* CONFIG_SOC_OMAP2430 */
 
 
 /*
@@ -811,7 +814,7 @@ static struct clockdomain *clockdomains_omap2[] __initdata = {
 	&cm_clkdm,
 	&prm_clkdm,
 
-#ifdef CONFIG_ARCH_OMAP2420
+#ifdef CONFIG_SOC_OMAP2420
 	&mpu_2420_clkdm,
 	&iva1_2420_clkdm,
 	&dsp_2420_clkdm,
@@ -821,7 +824,7 @@ static struct clockdomain *clockdomains_omap2[] __initdata = {
 	&dss_2420_clkdm,
 #endif
 
-#ifdef CONFIG_ARCH_OMAP2430
+#ifdef CONFIG_SOC_OMAP2430
 	&mpu_2430_clkdm,
 	&mdm_clkdm,
 	&dsp_2430_clkdm,
@@ -854,7 +857,12 @@ static struct clockdomain *clockdomains_omap2[] __initdata = {
 	NULL,
 };
 
-void __init omap2_clockdomains_init(void)
+void __init omap2xxx_clockdomains_init(void)
+{
+	clkdm_init(clockdomains_omap2, clkdm_autodeps, &omap2_clkdm_operations);
+}
+
+void __init omap3xxx_clockdomains_init(void)
 {
-	clkdm_init(clockdomains_omap2, clkdm_autodeps);
+	clkdm_init(clockdomains_omap2, clkdm_autodeps, &omap3_clkdm_operations);
 }
diff --git a/arch/arm/mach-omap2/clockdomains44xx_data.c b/arch/arm/mach-omap2/clockdomains44xx_data.c
index 10622c914abc..a607ec196e8b 100644
--- a/arch/arm/mach-omap2/clockdomains44xx_data.c
+++ b/arch/arm/mach-omap2/clockdomains44xx_data.c
@@ -18,11 +18,6 @@
  * published by the Free Software Foundation.
  */
 
-/*
- * To-Do List
- * -> Populate the Sleep/Wakeup dependencies for the domains
- */
-
 #include <linux/kernel.h>
 #include <linux/io.h>
 
@@ -35,6 +30,355 @@
 #include "prcm44xx.h"
 #include "prcm_mpu44xx.h"
 
+/* Static Dependencies for OMAP4 Clock Domains */
+
+static struct clkdm_dep ducati_wkup_sleep_deps[] = {
+	{
+		.clkdm_name	 = "abe_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "ivahd_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l3_1_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l3_2_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l3_dss_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l3_emif_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l3_gfx_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l3_init_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l4_cfg_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l4_per_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l4_secure_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l4_wkup_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "tesla_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{ NULL },
+};
+
+static struct clkdm_dep iss_wkup_sleep_deps[] = {
+	{
+		.clkdm_name	 = "ivahd_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l3_1_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l3_emif_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{ NULL },
+};
+
+static struct clkdm_dep ivahd_wkup_sleep_deps[] = {
+	{
+		.clkdm_name	 = "l3_1_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l3_emif_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{ NULL },
+};
+
+static struct clkdm_dep l3_d2d_wkup_sleep_deps[] = {
+	{
+		.clkdm_name	 = "abe_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "ivahd_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l3_1_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l3_2_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l3_emif_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l3_init_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l4_cfg_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l4_per_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{ NULL },
+};
+
+static struct clkdm_dep l3_dma_wkup_sleep_deps[] = {
+	{
+		.clkdm_name	 = "abe_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "ducati_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "ivahd_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l3_1_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l3_dss_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l3_emif_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l3_init_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l4_cfg_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l4_per_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l4_secure_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l4_wkup_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{ NULL },
+};
+
+static struct clkdm_dep l3_dss_wkup_sleep_deps[] = {
+	{
+		.clkdm_name	 = "ivahd_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l3_2_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l3_emif_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{ NULL },
+};
+
+static struct clkdm_dep l3_gfx_wkup_sleep_deps[] = {
+	{
+		.clkdm_name	 = "ivahd_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l3_1_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l3_emif_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{ NULL },
+};
+
+static struct clkdm_dep l3_init_wkup_sleep_deps[] = {
+	{
+		.clkdm_name	 = "abe_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "ivahd_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l3_emif_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l4_cfg_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l4_per_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l4_secure_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l4_wkup_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{ NULL },
+};
+
+static struct clkdm_dep l4_secure_wkup_sleep_deps[] = {
+	{
+		.clkdm_name	 = "l3_1_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l3_emif_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l4_per_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{ NULL },
+};
+
+static struct clkdm_dep mpuss_wkup_sleep_deps[] = {
+	{
+		.clkdm_name	 = "abe_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "ducati_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "ivahd_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l3_1_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l3_2_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l3_dss_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l3_emif_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l3_gfx_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l3_init_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l4_cfg_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l4_per_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l4_secure_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l4_wkup_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "tesla_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{ NULL },
+};
+
+static struct clkdm_dep tesla_wkup_sleep_deps[] = {
+	{
+		.clkdm_name	 = "abe_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "ivahd_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l3_1_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l3_2_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l3_emif_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l3_init_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l4_cfg_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l4_per_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{
+		.clkdm_name	 = "l4_wkup_clkdm",
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+	},
+	{ NULL },
+};
 
 static struct clockdomain l4_cefuse_44xx_clkdm = {
 	.name		  = "l4_cefuse_clkdm",
@@ -52,6 +396,7 @@ static struct clockdomain l4_cfg_44xx_clkdm = {
 	.prcm_partition	  = OMAP4430_CM2_PARTITION,
 	.cm_inst	  = OMAP4430_CM2_CORE_INST,
 	.clkdm_offs	  = OMAP4430_CM2_CORE_L4CFG_CDOFFS,
+	.dep_bit	  = OMAP4430_L4CFG_STATDEP_SHIFT,
 	.flags		  = CLKDM_CAN_HWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -62,6 +407,9 @@ static struct clockdomain tesla_44xx_clkdm = {
 	.prcm_partition	  = OMAP4430_CM1_PARTITION,
 	.cm_inst	  = OMAP4430_CM1_TESLA_INST,
 	.clkdm_offs	  = OMAP4430_CM1_TESLA_TESLA_CDOFFS,
+	.dep_bit	  = OMAP4430_TESLA_STATDEP_SHIFT,
+	.wkdep_srcs	  = tesla_wkup_sleep_deps,
+	.sleepdep_srcs	  = tesla_wkup_sleep_deps,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -72,6 +420,9 @@ static struct clockdomain l3_gfx_44xx_clkdm = {
 	.prcm_partition	  = OMAP4430_CM2_PARTITION,
 	.cm_inst	  = OMAP4430_CM2_GFX_INST,
 	.clkdm_offs	  = OMAP4430_CM2_GFX_GFX_CDOFFS,
+	.dep_bit	  = OMAP4430_GFX_STATDEP_SHIFT,
+	.wkdep_srcs	  = l3_gfx_wkup_sleep_deps,
+	.sleepdep_srcs	  = l3_gfx_wkup_sleep_deps,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -82,6 +433,9 @@ static struct clockdomain ivahd_44xx_clkdm = {
 	.prcm_partition	  = OMAP4430_CM2_PARTITION,
 	.cm_inst	  = OMAP4430_CM2_IVAHD_INST,
 	.clkdm_offs	  = OMAP4430_CM2_IVAHD_IVAHD_CDOFFS,
+	.dep_bit	  = OMAP4430_IVAHD_STATDEP_SHIFT,
+	.wkdep_srcs	  = ivahd_wkup_sleep_deps,
+	.sleepdep_srcs	  = ivahd_wkup_sleep_deps,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -92,6 +446,9 @@ static struct clockdomain l4_secure_44xx_clkdm = {
 	.prcm_partition	  = OMAP4430_CM2_PARTITION,
 	.cm_inst	  = OMAP4430_CM2_L4PER_INST,
 	.clkdm_offs	  = OMAP4430_CM2_L4PER_L4SEC_CDOFFS,
+	.dep_bit	  = OMAP4430_L4SEC_STATDEP_SHIFT,
+	.wkdep_srcs	  = l4_secure_wkup_sleep_deps,
+	.sleepdep_srcs	  = l4_secure_wkup_sleep_deps,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -102,6 +459,7 @@ static struct clockdomain l4_per_44xx_clkdm = {
 	.prcm_partition	  = OMAP4430_CM2_PARTITION,
 	.cm_inst	  = OMAP4430_CM2_L4PER_INST,
 	.clkdm_offs	  = OMAP4430_CM2_L4PER_L4PER_CDOFFS,
+	.dep_bit	  = OMAP4430_L4PER_STATDEP_SHIFT,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -112,6 +470,7 @@ static struct clockdomain abe_44xx_clkdm = {
 	.prcm_partition	  = OMAP4430_CM1_PARTITION,
 	.cm_inst	  = OMAP4430_CM1_ABE_INST,
 	.clkdm_offs	  = OMAP4430_CM1_ABE_ABE_CDOFFS,
+	.dep_bit	  = OMAP4430_ABE_STATDEP_SHIFT,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -131,6 +490,9 @@ static struct clockdomain l3_init_44xx_clkdm = {
 	.prcm_partition	  = OMAP4430_CM2_PARTITION,
 	.cm_inst	  = OMAP4430_CM2_L3INIT_INST,
 	.clkdm_offs	  = OMAP4430_CM2_L3INIT_L3INIT_CDOFFS,
+	.dep_bit	  = OMAP4430_L3INIT_STATDEP_SHIFT,
+	.wkdep_srcs	  = l3_init_wkup_sleep_deps,
+	.sleepdep_srcs	  = l3_init_wkup_sleep_deps,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -141,6 +503,8 @@ static struct clockdomain mpuss_44xx_clkdm = {
 	.prcm_partition	  = OMAP4430_CM1_PARTITION,
 	.cm_inst	  = OMAP4430_CM1_MPU_INST,
 	.clkdm_offs	  = OMAP4430_CM1_MPU_MPU_CDOFFS,
+	.wkdep_srcs	  = mpuss_wkup_sleep_deps,
+	.sleepdep_srcs	  = mpuss_wkup_sleep_deps,
 	.flags		  = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -150,7 +514,7 @@ static struct clockdomain mpu0_44xx_clkdm = {
 	.pwrdm		  = { .name = "cpu0_pwrdm" },
 	.prcm_partition	  = OMAP4430_PRCM_MPU_PARTITION,
 	.cm_inst	  = OMAP4430_PRCM_MPU_CPU0_INST,
-	.clkdm_offs	  = OMAP4430_PRCM_MPU_CPU0_MPU_CDOFFS,
+	.clkdm_offs	  = OMAP4430_PRCM_MPU_CPU0_CPU0_CDOFFS,
 	.flags		  = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -160,7 +524,7 @@ static struct clockdomain mpu1_44xx_clkdm = {
 	.pwrdm		  = { .name = "cpu1_pwrdm" },
 	.prcm_partition	  = OMAP4430_PRCM_MPU_PARTITION,
 	.cm_inst	  = OMAP4430_PRCM_MPU_CPU1_INST,
-	.clkdm_offs	  = OMAP4430_PRCM_MPU_CPU1_MPU_CDOFFS,
+	.clkdm_offs	  = OMAP4430_PRCM_MPU_CPU1_CPU1_CDOFFS,
 	.flags		  = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -171,6 +535,7 @@ static struct clockdomain l3_emif_44xx_clkdm = {
 	.prcm_partition	  = OMAP4430_CM2_PARTITION,
 	.cm_inst	  = OMAP4430_CM2_CORE_INST,
 	.clkdm_offs	  = OMAP4430_CM2_CORE_MEMIF_CDOFFS,
+	.dep_bit	  = OMAP4430_MEMIF_STATDEP_SHIFT,
 	.flags		  = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -191,6 +556,9 @@ static struct clockdomain ducati_44xx_clkdm = {
 	.prcm_partition	  = OMAP4430_CM2_PARTITION,
 	.cm_inst	  = OMAP4430_CM2_CORE_INST,
 	.clkdm_offs	  = OMAP4430_CM2_CORE_DUCATI_CDOFFS,
+	.dep_bit	  = OMAP4430_DUCATI_STATDEP_SHIFT,
+	.wkdep_srcs	  = ducati_wkup_sleep_deps,
+	.sleepdep_srcs	  = ducati_wkup_sleep_deps,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -201,6 +569,7 @@ static struct clockdomain l3_2_44xx_clkdm = {
 	.prcm_partition	  = OMAP4430_CM2_PARTITION,
 	.cm_inst	  = OMAP4430_CM2_CORE_INST,
 	.clkdm_offs	  = OMAP4430_CM2_CORE_L3_2_CDOFFS,
+	.dep_bit	  = OMAP4430_L3_2_STATDEP_SHIFT,
 	.flags		  = CLKDM_CAN_HWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -211,6 +580,7 @@ static struct clockdomain l3_1_44xx_clkdm = {
 	.prcm_partition	  = OMAP4430_CM2_PARTITION,
 	.cm_inst	  = OMAP4430_CM2_CORE_INST,
 	.clkdm_offs	  = OMAP4430_CM2_CORE_L3_1_CDOFFS,
+	.dep_bit	  = OMAP4430_L3_1_STATDEP_SHIFT,
 	.flags		  = CLKDM_CAN_HWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -221,6 +591,8 @@ static struct clockdomain l3_d2d_44xx_clkdm = {
 	.prcm_partition	  = OMAP4430_CM2_PARTITION,
 	.cm_inst	  = OMAP4430_CM2_CORE_INST,
 	.clkdm_offs	  = OMAP4430_CM2_CORE_D2D_CDOFFS,
+	.wkdep_srcs	  = l3_d2d_wkup_sleep_deps,
+	.sleepdep_srcs	  = l3_d2d_wkup_sleep_deps,
 	.flags		  = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -231,6 +603,8 @@ static struct clockdomain iss_44xx_clkdm = {
 	.prcm_partition	  = OMAP4430_CM2_PARTITION,
 	.cm_inst	  = OMAP4430_CM2_CAM_INST,
 	.clkdm_offs	  = OMAP4430_CM2_CAM_CAM_CDOFFS,
+	.wkdep_srcs	  = iss_wkup_sleep_deps,
+	.sleepdep_srcs	  = iss_wkup_sleep_deps,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -241,6 +615,9 @@ static struct clockdomain l3_dss_44xx_clkdm = {
 	.prcm_partition	  = OMAP4430_CM2_PARTITION,
 	.cm_inst	  = OMAP4430_CM2_DSS_INST,
 	.clkdm_offs	  = OMAP4430_CM2_DSS_DSS_CDOFFS,
+	.dep_bit	  = OMAP4430_DSS_STATDEP_SHIFT,
+	.wkdep_srcs	  = l3_dss_wkup_sleep_deps,
+	.sleepdep_srcs	  = l3_dss_wkup_sleep_deps,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -251,6 +628,7 @@ static struct clockdomain l4_wkup_44xx_clkdm = {
 	.prcm_partition	  = OMAP4430_PRM_PARTITION,
 	.cm_inst	  = OMAP4430_PRM_WKUP_CM_INST,
 	.clkdm_offs	  = OMAP4430_PRM_WKUP_CM_WKUP_CDOFFS,
+	.dep_bit	  = OMAP4430_L4WKUP_STATDEP_SHIFT,
 	.flags		  = CLKDM_CAN_HWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -271,6 +649,8 @@ static struct clockdomain l3_dma_44xx_clkdm = {
 	.prcm_partition	  = OMAP4430_CM2_PARTITION,
 	.cm_inst	  = OMAP4430_CM2_CORE_INST,
 	.clkdm_offs	  = OMAP4430_CM2_CORE_SDMA_CDOFFS,
+	.wkdep_srcs	  = l3_dma_wkup_sleep_deps,
+	.sleepdep_srcs	  = l3_dma_wkup_sleep_deps,
 	.flags		  = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -305,5 +685,5 @@ static struct clockdomain *clockdomains_omap44xx[] __initdata = {
 
 void __init omap44xx_clockdomains_init(void)
 {
-	clkdm_init(clockdomains_omap44xx, NULL);
+	clkdm_init(clockdomains_omap44xx, NULL, &omap4_clkdm_operations);
 }
diff --git a/arch/arm/mach-omap2/cm-regbits-24xx.h b/arch/arm/mach-omap2/cm-regbits-24xx.h
index d70660e82fe6..686290437568 100644
--- a/arch/arm/mach-omap2/cm-regbits-24xx.h
+++ b/arch/arm/mach-omap2/cm-regbits-24xx.h
@@ -210,8 +210,11 @@
 #define OMAP24XX_AUTO_USB_MASK				(1 << 0)
 
 /* CM_AUTOIDLE3_CORE */
+#define OMAP24XX_AUTO_SDRC_SHIFT			2
 #define OMAP24XX_AUTO_SDRC_MASK				(1 << 2)
+#define OMAP24XX_AUTO_GPMC_SHIFT			1
 #define OMAP24XX_AUTO_GPMC_MASK				(1 << 1)
+#define OMAP24XX_AUTO_SDMA_SHIFT			0
 #define OMAP24XX_AUTO_SDMA_MASK				(1 << 0)
 
 /* CM_AUTOIDLE4_CORE */
diff --git a/arch/arm/mach-omap2/cm2xxx_3xxx.c b/arch/arm/mach-omap2/cm2xxx_3xxx.c
index 96954aa48671..38830d8d4783 100644
--- a/arch/arm/mach-omap2/cm2xxx_3xxx.c
+++ b/arch/arm/mach-omap2/cm2xxx_3xxx.c
@@ -25,6 +25,14 @@
 #include "cm-regbits-24xx.h"
 #include "cm-regbits-34xx.h"
 
+/* CM_AUTOIDLE_PLL.AUTO_* bit values for DPLLs */
+#define DPLL_AUTOIDLE_DISABLE				0x0
+#define OMAP2XXX_DPLL_AUTOIDLE_LOW_POWER_STOP		0x3
+
+/* CM_AUTOIDLE_PLL.AUTO_* bit values for APLLs (OMAP2xxx only) */
+#define OMAP2XXX_APLL_AUTOIDLE_DISABLE			0x0
+#define OMAP2XXX_APLL_AUTOIDLE_LOW_POWER_STOP		0x3
+
 static const u8 cm_idlest_offs[] = {
 	CM_IDLEST1, CM_IDLEST2, OMAP2430_CM_IDLEST3
 };
@@ -125,6 +133,67 @@ void omap3xxx_cm_clkdm_force_wakeup(s16 module, u32 mask)
 	_write_clktrctrl(OMAP34XX_CLKSTCTRL_FORCE_WAKEUP, module, mask);
 }
 
+/*
+ * DPLL autoidle control
+ */
+
+static void _omap2xxx_set_dpll_autoidle(u8 m)
+{
+	u32 v;
+
+	v = omap2_cm_read_mod_reg(PLL_MOD, CM_AUTOIDLE);
+	v &= ~OMAP24XX_AUTO_DPLL_MASK;
+	v |= m << OMAP24XX_AUTO_DPLL_SHIFT;
+	omap2_cm_write_mod_reg(v, PLL_MOD, CM_AUTOIDLE);
+}
+
+void omap2xxx_cm_set_dpll_disable_autoidle(void)
+{
+	_omap2xxx_set_dpll_autoidle(OMAP2XXX_DPLL_AUTOIDLE_LOW_POWER_STOP);
+}
+
+void omap2xxx_cm_set_dpll_auto_low_power_stop(void)
+{
+	_omap2xxx_set_dpll_autoidle(DPLL_AUTOIDLE_DISABLE);
+}
+
+/*
+ * APLL autoidle control
+ */
+
+static void _omap2xxx_set_apll_autoidle(u8 m, u32 mask)
+{
+	u32 v;
+
+	v = omap2_cm_read_mod_reg(PLL_MOD, CM_AUTOIDLE);
+	v &= ~mask;
+	v |= m << __ffs(mask);
+	omap2_cm_write_mod_reg(v, PLL_MOD, CM_AUTOIDLE);
+}
+
+void omap2xxx_cm_set_apll54_disable_autoidle(void)
+{
+	_omap2xxx_set_apll_autoidle(OMAP2XXX_APLL_AUTOIDLE_LOW_POWER_STOP,
+				    OMAP24XX_AUTO_54M_MASK);
+}
+
+void omap2xxx_cm_set_apll54_auto_low_power_stop(void)
+{
+	_omap2xxx_set_apll_autoidle(OMAP2XXX_APLL_AUTOIDLE_DISABLE,
+				    OMAP24XX_AUTO_54M_MASK);
+}
+
+void omap2xxx_cm_set_apll96_disable_autoidle(void)
+{
+	_omap2xxx_set_apll_autoidle(OMAP2XXX_APLL_AUTOIDLE_LOW_POWER_STOP,
+				    OMAP24XX_AUTO_96M_MASK);
+}
+
+void omap2xxx_cm_set_apll96_auto_low_power_stop(void)
+{
+	_omap2xxx_set_apll_autoidle(OMAP2XXX_APLL_AUTOIDLE_DISABLE,
+				    OMAP24XX_AUTO_96M_MASK);
+}
 
 /*
  *
@@ -178,6 +247,7 @@ struct omap3_cm_regs {
 	u32 per_cm_clksel;
 	u32 emu_cm_clksel;
 	u32 emu_cm_clkstctrl;
+	u32 pll_cm_autoidle;
 	u32 pll_cm_autoidle2;
 	u32 pll_cm_clksel4;
 	u32 pll_cm_clksel5;
@@ -250,6 +320,15 @@ void omap3_cm_save_context(void)
 		omap2_cm_read_mod_reg(OMAP3430_EMU_MOD, CM_CLKSEL1);
 	cm_context.emu_cm_clkstctrl =
 		omap2_cm_read_mod_reg(OMAP3430_EMU_MOD, OMAP2_CM_CLKSTCTRL);
+	/*
+	 * As per erratum i671, ROM code does not respect the PER DPLL
+	 * programming scheme if CM_AUTOIDLE_PLL.AUTO_PERIPH_DPLL == 1.
+	 * In this case, even though this register has been saved in
+	 * scratchpad contents, we need to restore AUTO_PERIPH_DPLL
+	 * by ourselves. So, we need to save it anyway.
+	 */
+	cm_context.pll_cm_autoidle =
+		omap2_cm_read_mod_reg(PLL_MOD, CM_AUTOIDLE);
 	cm_context.pll_cm_autoidle2 =
 		omap2_cm_read_mod_reg(PLL_MOD, CM_AUTOIDLE2);
 	cm_context.pll_cm_clksel4 =
@@ -372,6 +451,13 @@ void omap3_cm_restore_context(void)
 			       CM_CLKSEL1);
 	omap2_cm_write_mod_reg(cm_context.emu_cm_clkstctrl, OMAP3430_EMU_MOD,
 			       OMAP2_CM_CLKSTCTRL);
+	/*
+	 * As per erratum i671, ROM code does not respect the PER DPLL
+	 * programming scheme if CM_AUTOIDLE_PLL.AUTO_PERIPH_DPLL == 1.
+	 * In this case, we need to restore AUTO_PERIPH_DPLL by ourselves.
+	 */
+	omap2_cm_write_mod_reg(cm_context.pll_cm_autoidle, PLL_MOD,
+			       CM_AUTOIDLE);
 	omap2_cm_write_mod_reg(cm_context.pll_cm_autoidle2, PLL_MOD,
 			       CM_AUTOIDLE2);
 	omap2_cm_write_mod_reg(cm_context.pll_cm_clksel4, PLL_MOD,
diff --git a/arch/arm/mach-omap2/cm2xxx_3xxx.h b/arch/arm/mach-omap2/cm2xxx_3xxx.h
index 5e9ea5bd60b9..088bbad73db5 100644
--- a/arch/arm/mach-omap2/cm2xxx_3xxx.h
+++ b/arch/arm/mach-omap2/cm2xxx_3xxx.h
@@ -122,6 +122,14 @@ extern void omap3xxx_cm_clkdm_disable_hwsup(s16 module, u32 mask);
 extern void omap3xxx_cm_clkdm_force_sleep(s16 module, u32 mask);
 extern void omap3xxx_cm_clkdm_force_wakeup(s16 module, u32 mask);
 
+extern void omap2xxx_cm_set_dpll_disable_autoidle(void);
+extern void omap2xxx_cm_set_dpll_auto_low_power_stop(void);
+
+extern void omap2xxx_cm_set_apll54_disable_autoidle(void);
+extern void omap2xxx_cm_set_apll54_auto_low_power_stop(void);
+extern void omap2xxx_cm_set_apll96_disable_autoidle(void);
+extern void omap2xxx_cm_set_apll96_auto_low_power_stop(void);
+
 #endif
 
 /* CM register bits shared between 24XX and 3430 */
diff --git a/arch/arm/mach-omap2/cm44xx.h b/arch/arm/mach-omap2/cm44xx.h
index 48fc3f426fbd..0b87ec82b41c 100644
--- a/arch/arm/mach-omap2/cm44xx.h
+++ b/arch/arm/mach-omap2/cm44xx.h
@@ -21,6 +21,7 @@
 #include "cm.h"
 
 #define OMAP4_CM_CLKSTCTRL				0x0000
+#define OMAP4_CM_STATICDEP				0x0004
 
 /* Function prototypes */
 # ifndef __ASSEMBLER__
diff --git a/arch/arm/mach-omap2/cminst44xx.c b/arch/arm/mach-omap2/cminst44xx.c
index c04bbbea17a5..a482bfa0a954 100644
--- a/arch/arm/mach-omap2/cminst44xx.c
+++ b/arch/arm/mach-omap2/cminst44xx.c
@@ -73,6 +73,27 @@ u32 omap4_cminst_rmw_inst_reg_bits(u32 mask, u32 bits, u8 part, s16 inst,
 	return v;
 }
 
+u32 omap4_cminst_set_inst_reg_bits(u32 bits, u8 part, s16 inst, s16 idx)
+{
+	return omap4_cminst_rmw_inst_reg_bits(bits, bits, part, inst, idx);
+}
+
+u32 omap4_cminst_clear_inst_reg_bits(u32 bits, u8 part, s16 inst, s16 idx)
+{
+	return omap4_cminst_rmw_inst_reg_bits(bits, 0x0, part, inst, idx);
+}
+
+u32 omap4_cminst_read_inst_reg_bits(u8 part, u16 inst, s16 idx, u32 mask)
+{
+	u32 v;
+
+	v = omap4_cminst_read_inst_reg(part, inst, idx);
+	v &= mask;
+	v >>= __ffs(mask);
+
+	return v;
+}
+
 /*
  *
  */
diff --git a/arch/arm/mach-omap2/cminst44xx.h b/arch/arm/mach-omap2/cminst44xx.h
index a6abd0a8cb82..2b32c181a2ee 100644
--- a/arch/arm/mach-omap2/cminst44xx.h
+++ b/arch/arm/mach-omap2/cminst44xx.h
@@ -25,6 +25,12 @@ extern u32 omap4_cminst_read_inst_reg(u8 part, s16 inst, u16 idx);
 extern void omap4_cminst_write_inst_reg(u32 val, u8 part, s16 inst, u16 idx);
 extern u32 omap4_cminst_rmw_inst_reg_bits(u32 mask, u32 bits, u8 part,
 					   s16 inst, s16 idx);
+extern u32 omap4_cminst_set_inst_reg_bits(u32 bits, u8 part, s16 inst,
+					   s16 idx);
+extern u32 omap4_cminst_clear_inst_reg_bits(u32 bits, u8 part, s16 inst,
+					   s16 idx);
+extern u32 omap4_cminst_read_inst_reg_bits(u8 part, u16 inst, s16 idx,
+					   u32 mask);
 
 extern int omap4_cm_wait_module_ready(void __iomem *clkctrl_reg);
 
diff --git a/arch/arm/mach-omap2/common.c b/arch/arm/mach-omap2/common.c
index 778929f7e92d..3f20cbb9967b 100644
--- a/arch/arm/mach-omap2/common.c
+++ b/arch/arm/mach-omap2/common.c
@@ -40,7 +40,7 @@ static void __init __omap2_set_globals(struct omap_globals *omap2_globals)
 
 #endif
 
-#if defined(CONFIG_ARCH_OMAP2420)
+#if defined(CONFIG_SOC_OMAP2420)
 
 static struct omap_globals omap242x_globals = {
 	.class	= OMAP242X_CLASS,
@@ -50,9 +50,6 @@ static struct omap_globals omap242x_globals = {
 	.ctrl	= OMAP242X_CTRL_BASE,
 	.prm	= OMAP2420_PRM_BASE,
 	.cm	= OMAP2420_CM_BASE,
-	.uart1_phys	= OMAP2_UART1_BASE,
-	.uart2_phys	= OMAP2_UART2_BASE,
-	.uart3_phys	= OMAP2_UART3_BASE,
 };
 
 void __init omap2_set_globals_242x(void)
@@ -61,7 +58,7 @@ void __init omap2_set_globals_242x(void)
 }
 #endif
 
-#if defined(CONFIG_ARCH_OMAP2430)
+#if defined(CONFIG_SOC_OMAP2430)
 
 static struct omap_globals omap243x_globals = {
 	.class	= OMAP243X_CLASS,
@@ -71,9 +68,6 @@ static struct omap_globals omap243x_globals = {
 	.ctrl	= OMAP243X_CTRL_BASE,
 	.prm	= OMAP2430_PRM_BASE,
 	.cm	= OMAP2430_CM_BASE,
-	.uart1_phys	= OMAP2_UART1_BASE,
-	.uart2_phys	= OMAP2_UART2_BASE,
-	.uart3_phys	= OMAP2_UART3_BASE,
 };
 
 void __init omap2_set_globals_243x(void)
@@ -92,10 +86,6 @@ static struct omap_globals omap3_globals = {
 	.ctrl	= OMAP343X_CTRL_BASE,
 	.prm	= OMAP3430_PRM_BASE,
 	.cm	= OMAP3430_CM_BASE,
-	.uart1_phys	= OMAP3_UART1_BASE,
-	.uart2_phys	= OMAP3_UART2_BASE,
-	.uart3_phys	= OMAP3_UART3_BASE,
-	.uart4_phys	= OMAP3_UART4_BASE,	/* Only on 3630 */
 };
 
 void __init omap2_set_globals_3xxx(void)
@@ -108,6 +98,27 @@ void __init omap3_map_io(void)
 	omap2_set_globals_3xxx();
 	omap34xx_map_common_io();
 }
+
+/*
+ * Adjust TAP register base such that omap3_check_revision accesses the correct
+ * TI816X register for checking device ID (it adds 0x204 to tap base while
+ * TI816X DEVICE ID register is at offset 0x600 from control base).
+ */
+#define TI816X_TAP_BASE		(TI816X_CTRL_BASE + \
+				TI816X_CONTROL_DEVICE_ID - 0x204)
+
+static struct omap_globals ti816x_globals = {
+	.class  = OMAP343X_CLASS,
+	.tap    = OMAP2_L4_IO_ADDRESS(TI816X_TAP_BASE),
+	.ctrl   = TI816X_CTRL_BASE,
+	.prm    = TI816X_PRCM_BASE,
+	.cm     = TI816X_PRCM_BASE,
+};
+
+void __init omap2_set_globals_ti816x(void)
+{
+	__omap2_set_globals(&ti816x_globals);
+}
 #endif
 
 #if defined(CONFIG_ARCH_OMAP4)
@@ -119,10 +130,6 @@ static struct omap_globals omap4_globals = {
 	.prm	= OMAP4430_PRM_BASE,
 	.cm	= OMAP4430_CM_BASE,
 	.cm2	= OMAP4430_CM2_BASE,
-	.uart1_phys	= OMAP4_UART1_BASE,
-	.uart2_phys	= OMAP4_UART2_BASE,
-	.uart3_phys	= OMAP4_UART3_BASE,
-	.uart4_phys	= OMAP4_UART4_BASE,
 };
 
 void __init omap2_set_globals_443x(void)
diff --git a/arch/arm/mach-omap2/control.c b/arch/arm/mach-omap2/control.c
index 695279419020..da53ba3917ca 100644
--- a/arch/arm/mach-omap2/control.c
+++ b/arch/arm/mach-omap2/control.c
@@ -316,8 +316,14 @@ void omap3_save_scratchpad_contents(void)
 			omap2_cm_read_mod_reg(WKUP_MOD, CM_CLKSEL);
 	prcm_block_contents.cm_clken_pll =
 			omap2_cm_read_mod_reg(PLL_MOD, CM_CLKEN);
+	/*
+	 * As per erratum i671, ROM code does not respect the PER DPLL
+	 * programming scheme if CM_AUTOIDLE_PLL..AUTO_PERIPH_DPLL == 1.
+	 * Then,  in anycase, clear these bits to avoid extra latencies.
+	 */
 	prcm_block_contents.cm_autoidle_pll =
-			omap2_cm_read_mod_reg(PLL_MOD, OMAP3430_CM_AUTOIDLE_PLL);
+			omap2_cm_read_mod_reg(PLL_MOD, CM_AUTOIDLE) &
+			~OMAP3430_AUTO_PERIPH_DPLL_MASK;
 	prcm_block_contents.cm_clksel1_pll =
 			omap2_cm_read_mod_reg(PLL_MOD, OMAP3430_CM_CLKSEL1_PLL);
 	prcm_block_contents.cm_clksel2_pll =
diff --git a/arch/arm/mach-omap2/control.h b/arch/arm/mach-omap2/control.h
index f0629ae04102..c2804c1c4efd 100644
--- a/arch/arm/mach-omap2/control.h
+++ b/arch/arm/mach-omap2/control.h
@@ -52,6 +52,9 @@
 #define OMAP343X_CONTROL_PADCONFS_WKUP	0xa00
 #define OMAP343X_CONTROL_GENERAL_WKUP	0xa60
 
+/* TI816X spefic control submodules */
+#define TI816X_CONTROL_DEVCONF		0x600
+
 /* Control register offsets - read/write with omap_ctrl_{read,write}{bwl}() */
 
 #define OMAP2_CONTROL_SYSCONFIG		(OMAP2_CONTROL_INTERFACE + 0x10)
@@ -241,6 +244,9 @@
 #define OMAP3_PADCONF_SAD2D_MSTANDBY   0x250
 #define OMAP3_PADCONF_SAD2D_IDLEACK    0x254
 
+/* TI816X CONTROL_DEVCONF register offsets */
+#define TI816X_CONTROL_DEVICE_ID	(TI816X_CONTROL_DEVCONF + 0x000)
+
 /*
  * REVISIT: This list of registers is not comprehensive - there are more
  * that should be added.
diff --git a/arch/arm/mach-omap2/cpuidle34xx.c b/arch/arm/mach-omap2/cpuidle34xx.c
index f7b22a16f385..1c240eff3918 100644
--- a/arch/arm/mach-omap2/cpuidle34xx.c
+++ b/arch/arm/mach-omap2/cpuidle34xx.c
@@ -58,6 +58,7 @@ struct omap3_processor_cx {
 	u32 core_state;
 	u32 threshold;
 	u32 flags;
+	const char *desc;
 };
 
 struct omap3_processor_cx omap3_power_states[OMAP3_MAX_STATES];
@@ -99,14 +100,14 @@ static int omap3_idle_bm_check(void)
 static int _cpuidle_allow_idle(struct powerdomain *pwrdm,
 				struct clockdomain *clkdm)
 {
-	omap2_clkdm_allow_idle(clkdm);
+	clkdm_allow_idle(clkdm);
 	return 0;
 }
 
 static int _cpuidle_deny_idle(struct powerdomain *pwrdm,
 				struct clockdomain *clkdm)
 {
-	omap2_clkdm_deny_idle(clkdm);
+	clkdm_deny_idle(clkdm);
 	return 0;
 }
 
@@ -296,8 +297,8 @@ DEFINE_PER_CPU(struct cpuidle_device, omap3_idle_dev);
 
 /**
  * omap3_cpuidle_update_states() - Update the cpuidle states
- * @mpu_deepest_state:	Enable states upto and including this for mpu domain
- * @core_deepest_state:	Enable states upto and including this for core domain
+ * @mpu_deepest_state:	Enable states up to and including this for mpu domain
+ * @core_deepest_state:	Enable states up to and including this for core domain
  *
  * This goes through the list of states available and enables and disables the
  * validity of C states based on deepest state that can be achieved for the
@@ -365,6 +366,7 @@ void omap_init_power_states(void)
 	omap3_power_states[OMAP3_STATE_C1].mpu_state = PWRDM_POWER_ON;
 	omap3_power_states[OMAP3_STATE_C1].core_state = PWRDM_POWER_ON;
 	omap3_power_states[OMAP3_STATE_C1].flags = CPUIDLE_FLAG_TIME_VALID;
+	omap3_power_states[OMAP3_STATE_C1].desc = "MPU ON + CORE ON";
 
 	/* C2 . MPU WFI + Core inactive */
 	omap3_power_states[OMAP3_STATE_C2].valid =
@@ -380,6 +382,7 @@ void omap_init_power_states(void)
 	omap3_power_states[OMAP3_STATE_C2].core_state = PWRDM_POWER_ON;
 	omap3_power_states[OMAP3_STATE_C2].flags = CPUIDLE_FLAG_TIME_VALID |
 				CPUIDLE_FLAG_CHECK_BM;
+	omap3_power_states[OMAP3_STATE_C2].desc = "MPU ON + CORE ON";
 
 	/* C3 . MPU CSWR + Core inactive */
 	omap3_power_states[OMAP3_STATE_C3].valid =
@@ -395,6 +398,7 @@ void omap_init_power_states(void)
 	omap3_power_states[OMAP3_STATE_C3].core_state = PWRDM_POWER_ON;
 	omap3_power_states[OMAP3_STATE_C3].flags = CPUIDLE_FLAG_TIME_VALID |
 				CPUIDLE_FLAG_CHECK_BM;
+	omap3_power_states[OMAP3_STATE_C3].desc = "MPU RET + CORE ON";
 
 	/* C4 . MPU OFF + Core inactive */
 	omap3_power_states[OMAP3_STATE_C4].valid =
@@ -410,6 +414,7 @@ void omap_init_power_states(void)
 	omap3_power_states[OMAP3_STATE_C4].core_state = PWRDM_POWER_ON;
 	omap3_power_states[OMAP3_STATE_C4].flags = CPUIDLE_FLAG_TIME_VALID |
 				CPUIDLE_FLAG_CHECK_BM;
+	omap3_power_states[OMAP3_STATE_C4].desc = "MPU OFF + CORE ON";
 
 	/* C5 . MPU CSWR + Core CSWR*/
 	omap3_power_states[OMAP3_STATE_C5].valid =
@@ -425,6 +430,7 @@ void omap_init_power_states(void)
 	omap3_power_states[OMAP3_STATE_C5].core_state = PWRDM_POWER_RET;
 	omap3_power_states[OMAP3_STATE_C5].flags = CPUIDLE_FLAG_TIME_VALID |
 				CPUIDLE_FLAG_CHECK_BM;
+	omap3_power_states[OMAP3_STATE_C5].desc = "MPU RET + CORE RET";
 
 	/* C6 . MPU OFF + Core CSWR */
 	omap3_power_states[OMAP3_STATE_C6].valid =
@@ -440,6 +446,7 @@ void omap_init_power_states(void)
 	omap3_power_states[OMAP3_STATE_C6].core_state = PWRDM_POWER_RET;
 	omap3_power_states[OMAP3_STATE_C6].flags = CPUIDLE_FLAG_TIME_VALID |
 				CPUIDLE_FLAG_CHECK_BM;
+	omap3_power_states[OMAP3_STATE_C6].desc = "MPU OFF + CORE RET";
 
 	/* C7 . MPU OFF + Core OFF */
 	omap3_power_states[OMAP3_STATE_C7].valid =
@@ -455,6 +462,7 @@ void omap_init_power_states(void)
 	omap3_power_states[OMAP3_STATE_C7].core_state = PWRDM_POWER_OFF;
 	omap3_power_states[OMAP3_STATE_C7].flags = CPUIDLE_FLAG_TIME_VALID |
 				CPUIDLE_FLAG_CHECK_BM;
+	omap3_power_states[OMAP3_STATE_C7].desc = "MPU OFF + CORE OFF";
 
 	/*
 	 * Erratum i583: implementation for ES rev < Es1.2 on 3630. We cannot
@@ -464,7 +472,7 @@ void omap_init_power_states(void)
 	if (IS_PM34XX_ERRATUM(PM_SDRC_WAKEUP_ERRATUM_i583)) {
 		omap3_power_states[OMAP3_STATE_C7].valid = 0;
 		cpuidle_params_table[OMAP3_STATE_C7].valid = 0;
-		WARN_ONCE(1, "%s: core off state C7 disabled due to i583\n",
+		pr_warn("%s: core off state C7 disabled due to i583\n",
 				__func__);
 	}
 }
@@ -512,6 +520,7 @@ int __init omap3_idle_init(void)
 		if (cx->type == OMAP3_STATE_C1)
 			dev->safe_state = state;
 		sprintf(state->name, "C%d", count+1);
+		strncpy(state->desc, cx->desc, CPUIDLE_DESC_LEN);
 		count++;
 	}
 
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index 2c9c912f2c42..7b8558564591 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -15,6 +15,7 @@
 #include <linux/io.h>
 #include <linux/clk.h>
 #include <linux/err.h>
+#include <linux/slab.h>
 
 #include <mach/hardware.h>
 #include <mach/irqs.h>
@@ -30,13 +31,79 @@
 #include <plat/dma.h>
 #include <plat/omap_hwmod.h>
 #include <plat/omap_device.h>
+#include <plat/omap4-keypad.h>
 
 #include "mux.h"
 #include "control.h"
+#include "devices.h"
+
+#define L3_MODULES_MAX_LEN 12
+#define L3_MODULES 3
+
+static int __init omap3_l3_init(void)
+{
+	int l;
+	struct omap_hwmod *oh;
+	struct omap_device *od;
+	char oh_name[L3_MODULES_MAX_LEN];
+
+	/*
+	 * To avoid code running on other OMAPs in
+	 * multi-omap builds
+	 */
+	if (!(cpu_is_omap34xx()))
+		return -ENODEV;
+
+	l = snprintf(oh_name, L3_MODULES_MAX_LEN, "l3_main");
+
+	oh = omap_hwmod_lookup(oh_name);
+
+	if (!oh)
+		pr_err("could not look up %s\n", oh_name);
+
+	od = omap_device_build("omap_l3_smx", 0, oh, NULL, 0,
+							   NULL, 0, 0);
+
+	WARN(IS_ERR(od), "could not build omap_device for %s\n", oh_name);
+
+	return IS_ERR(od) ? PTR_ERR(od) : 0;
+}
+postcore_initcall(omap3_l3_init);
+
+static int __init omap4_l3_init(void)
+{
+	int l, i;
+	struct omap_hwmod *oh[3];
+	struct omap_device *od;
+	char oh_name[L3_MODULES_MAX_LEN];
+
+	/*
+	 * To avoid code running on other OMAPs in
+	 * multi-omap builds
+	 */
+	if (!(cpu_is_omap44xx()))
+		return -ENODEV;
+
+	for (i = 0; i < L3_MODULES; i++) {
+		l = snprintf(oh_name, L3_MODULES_MAX_LEN, "l3_main_%d", i+1);
+
+		oh[i] = omap_hwmod_lookup(oh_name);
+		if (!(oh[i]))
+			pr_err("could not look up %s\n", oh_name);
+	}
+
+	od = omap_device_build_ss("omap_l3_noc", 0, oh, 3, NULL,
+						     0, NULL, 0, 0);
+
+	WARN(IS_ERR(od), "could not build omap_device for %s\n", oh_name);
+
+	return PTR_ERR(od);
+}
+postcore_initcall(omap4_l3_init);
 
 #if defined(CONFIG_VIDEO_OMAP2) || defined(CONFIG_VIDEO_OMAP2_MODULE)
 
-static struct resource cam_resources[] = {
+static struct resource omap2cam_resources[] = {
 	{
 		.start		= OMAP24XX_CAMERA_BASE,
 		.end		= OMAP24XX_CAMERA_BASE + 0xfff,
@@ -48,19 +115,13 @@ static struct resource cam_resources[] = {
 	}
 };
 
-static struct platform_device omap_cam_device = {
+static struct platform_device omap2cam_device = {
 	.name		= "omap24xxcam",
 	.id		= -1,
-	.num_resources	= ARRAY_SIZE(cam_resources),
-	.resource	= cam_resources,
+	.num_resources	= ARRAY_SIZE(omap2cam_resources),
+	.resource	= omap2cam_resources,
 };
-
-static inline void omap_init_camera(void)
-{
-	platform_device_register(&omap_cam_device);
-}
-
-#elif defined(CONFIG_VIDEO_OMAP3) || defined(CONFIG_VIDEO_OMAP3_MODULE)
+#endif
 
 static struct resource omap3isp_resources[] = {
 	{
@@ -69,11 +130,6 @@ static struct resource omap3isp_resources[] = {
 		.flags		= IORESOURCE_MEM,
 	},
 	{
-		.start		= OMAP3430_ISP_CBUFF_BASE,
-		.end		= OMAP3430_ISP_CBUFF_END,
-		.flags		= IORESOURCE_MEM,
-	},
-	{
 		.start		= OMAP3430_ISP_CCP2_BASE,
 		.end		= OMAP3430_ISP_CCP2_END,
 		.flags		= IORESOURCE_MEM,
@@ -109,13 +165,33 @@ static struct resource omap3isp_resources[] = {
 		.flags		= IORESOURCE_MEM,
 	},
 	{
-		.start		= OMAP3430_ISP_CSI2A_BASE,
-		.end		= OMAP3430_ISP_CSI2A_END,
+		.start		= OMAP3430_ISP_CSI2A_REGS1_BASE,
+		.end		= OMAP3430_ISP_CSI2A_REGS1_END,
 		.flags		= IORESOURCE_MEM,
 	},
 	{
-		.start		= OMAP3430_ISP_CSI2PHY_BASE,
-		.end		= OMAP3430_ISP_CSI2PHY_END,
+		.start		= OMAP3430_ISP_CSIPHY2_BASE,
+		.end		= OMAP3430_ISP_CSIPHY2_END,
+		.flags		= IORESOURCE_MEM,
+	},
+	{
+		.start		= OMAP3630_ISP_CSI2A_REGS2_BASE,
+		.end		= OMAP3630_ISP_CSI2A_REGS2_END,
+		.flags		= IORESOURCE_MEM,
+	},
+	{
+		.start		= OMAP3630_ISP_CSI2C_REGS1_BASE,
+		.end		= OMAP3630_ISP_CSI2C_REGS1_END,
+		.flags		= IORESOURCE_MEM,
+	},
+	{
+		.start		= OMAP3630_ISP_CSIPHY1_BASE,
+		.end		= OMAP3630_ISP_CSIPHY1_END,
+		.flags		= IORESOURCE_MEM,
+	},
+	{
+		.start		= OMAP3630_ISP_CSI2C_REGS2_BASE,
+		.end		= OMAP3630_ISP_CSI2C_REGS2_END,
 		.flags		= IORESOURCE_MEM,
 	},
 	{
@@ -131,106 +207,84 @@ static struct platform_device omap3isp_device = {
 	.resource	= omap3isp_resources,
 };
 
-static inline void omap_init_camera(void)
+int omap3_init_camera(struct isp_platform_data *pdata)
 {
-	platform_device_register(&omap3isp_device);
+	omap3isp_device.dev.platform_data = pdata;
+	return platform_device_register(&omap3isp_device);
 }
-#else
+
 static inline void omap_init_camera(void)
 {
-}
+#if defined(CONFIG_VIDEO_OMAP2) || defined(CONFIG_VIDEO_OMAP2_MODULE)
+	if (cpu_is_omap24xx())
+		platform_device_register(&omap2cam_device);
 #endif
+}
 
-#if defined(CONFIG_OMAP_MBOX_FWK) || defined(CONFIG_OMAP_MBOX_FWK_MODULE)
-
-#define MBOX_REG_SIZE   0x120
-
-#ifdef CONFIG_ARCH_OMAP2
-static struct resource omap2_mbox_resources[] = {
-	{
-		.start		= OMAP24XX_MAILBOX_BASE,
-		.end		= OMAP24XX_MAILBOX_BASE + MBOX_REG_SIZE - 1,
-		.flags		= IORESOURCE_MEM,
-	},
-	{
-		.start		= INT_24XX_MAIL_U0_MPU,
-		.flags		= IORESOURCE_IRQ,
-		.name		= "dsp",
-	},
+struct omap_device_pm_latency omap_keyboard_latency[] = {
 	{
-		.start		= INT_24XX_MAIL_U3_MPU,
-		.flags		= IORESOURCE_IRQ,
-		.name		= "iva",
+		.deactivate_func = omap_device_idle_hwmods,
+		.activate_func   = omap_device_enable_hwmods,
+		.flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST,
 	},
 };
-static int omap2_mbox_resources_sz = ARRAY_SIZE(omap2_mbox_resources);
-#else
-#define omap2_mbox_resources		NULL
-#define omap2_mbox_resources_sz		0
-#endif
 
-#ifdef CONFIG_ARCH_OMAP3
-static struct resource omap3_mbox_resources[] = {
-	{
-		.start		= OMAP34XX_MAILBOX_BASE,
-		.end		= OMAP34XX_MAILBOX_BASE + MBOX_REG_SIZE - 1,
-		.flags		= IORESOURCE_MEM,
-	},
-	{
-		.start		= INT_24XX_MAIL_U0_MPU,
-		.flags		= IORESOURCE_IRQ,
-		.name		= "dsp",
-	},
-};
-static int omap3_mbox_resources_sz = ARRAY_SIZE(omap3_mbox_resources);
-#else
-#define omap3_mbox_resources		NULL
-#define omap3_mbox_resources_sz		0
-#endif
+int __init omap4_keyboard_init(struct omap4_keypad_platform_data
+						*sdp4430_keypad_data)
+{
+	struct omap_device *od;
+	struct omap_hwmod *oh;
+	struct omap4_keypad_platform_data *keypad_data;
+	unsigned int id = -1;
+	char *oh_name = "kbd";
+	char *name = "omap4-keypad";
+
+	oh = omap_hwmod_lookup(oh_name);
+	if (!oh) {
+		pr_err("Could not look up %s\n", oh_name);
+		return -ENODEV;
+	}
 
-#ifdef CONFIG_ARCH_OMAP4
+	keypad_data = sdp4430_keypad_data;
 
-#define OMAP4_MBOX_REG_SIZE	0x130
-static struct resource omap4_mbox_resources[] = {
-	{
-		.start          = OMAP44XX_MAILBOX_BASE,
-		.end            = OMAP44XX_MAILBOX_BASE +
-					OMAP4_MBOX_REG_SIZE - 1,
-		.flags          = IORESOURCE_MEM,
-	},
-	{
-		.start          = OMAP44XX_IRQ_MAIL_U0,
-		.flags          = IORESOURCE_IRQ,
-		.name		= "mbox",
-	},
-};
-static int omap4_mbox_resources_sz = ARRAY_SIZE(omap4_mbox_resources);
-#else
-#define omap4_mbox_resources		NULL
-#define omap4_mbox_resources_sz		0
-#endif
+	od = omap_device_build(name, id, oh, keypad_data,
+			sizeof(struct omap4_keypad_platform_data),
+			omap_keyboard_latency,
+			ARRAY_SIZE(omap_keyboard_latency), 0);
 
-static struct platform_device mbox_device = {
-	.name		= "omap-mailbox",
-	.id		= -1,
+	if (IS_ERR(od)) {
+		WARN(1, "Can't build omap_device for %s:%s.\n",
+						name, oh->name);
+		return PTR_ERR(od);
+	}
+
+	return 0;
+}
+
+#if defined(CONFIG_OMAP_MBOX_FWK) || defined(CONFIG_OMAP_MBOX_FWK_MODULE)
+static struct omap_device_pm_latency mbox_latencies[] = {
+	[0] = {
+		.activate_func = omap_device_enable_hwmods,
+		.deactivate_func = omap_device_idle_hwmods,
+		.flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST,
+	},
 };
 
 static inline void omap_init_mbox(void)
 {
-	if (cpu_is_omap24xx()) {
-		mbox_device.resource = omap2_mbox_resources;
-		mbox_device.num_resources = omap2_mbox_resources_sz;
-	} else if (cpu_is_omap34xx()) {
-		mbox_device.resource = omap3_mbox_resources;
-		mbox_device.num_resources = omap3_mbox_resources_sz;
-	} else if (cpu_is_omap44xx()) {
-		mbox_device.resource = omap4_mbox_resources;
-		mbox_device.num_resources = omap4_mbox_resources_sz;
-	} else {
-		pr_err("%s: platform not supported\n", __func__);
+	struct omap_hwmod *oh;
+	struct omap_device *od;
+
+	oh = omap_hwmod_lookup("mailbox");
+	if (!oh) {
+		pr_err("%s: unable to find hwmod\n", __func__);
 		return;
 	}
-	platform_device_register(&mbox_device);
+
+	od = omap_device_build("omap-mailbox", -1, oh, NULL, 0,
+				mbox_latencies, ARRAY_SIZE(mbox_latencies), 0);
+	WARN(IS_ERR(od), "%s: could not build device, err %ld\n",
+						__func__, PTR_ERR(od));
 }
 #else
 static inline void omap_init_mbox(void) { }
@@ -279,163 +333,55 @@ static inline void omap_init_audio(void) {}
 
 #include <plat/mcspi.h>
 
-#define OMAP2_MCSPI1_BASE		0x48098000
-#define OMAP2_MCSPI2_BASE		0x4809a000
-#define OMAP2_MCSPI3_BASE		0x480b8000
-#define OMAP2_MCSPI4_BASE		0x480ba000
-
-#define OMAP4_MCSPI1_BASE		0x48098100
-#define OMAP4_MCSPI2_BASE		0x4809a100
-#define OMAP4_MCSPI3_BASE		0x480b8100
-#define OMAP4_MCSPI4_BASE		0x480ba100
-
-static struct omap2_mcspi_platform_config omap2_mcspi1_config = {
-	.num_cs		= 4,
-};
-
-static struct resource omap2_mcspi1_resources[] = {
-	{
-		.start		= OMAP2_MCSPI1_BASE,
-		.end		= OMAP2_MCSPI1_BASE + 0xff,
-		.flags		= IORESOURCE_MEM,
-	},
-};
-
-static struct platform_device omap2_mcspi1 = {
-	.name		= "omap2_mcspi",
-	.id		= 1,
-	.num_resources	= ARRAY_SIZE(omap2_mcspi1_resources),
-	.resource	= omap2_mcspi1_resources,
-	.dev		= {
-		.platform_data = &omap2_mcspi1_config,
-	},
-};
-
-static struct omap2_mcspi_platform_config omap2_mcspi2_config = {
-	.num_cs		= 2,
-};
-
-static struct resource omap2_mcspi2_resources[] = {
-	{
-		.start		= OMAP2_MCSPI2_BASE,
-		.end		= OMAP2_MCSPI2_BASE + 0xff,
-		.flags		= IORESOURCE_MEM,
-	},
-};
-
-static struct platform_device omap2_mcspi2 = {
-	.name		= "omap2_mcspi",
-	.id		= 2,
-	.num_resources	= ARRAY_SIZE(omap2_mcspi2_resources),
-	.resource	= omap2_mcspi2_resources,
-	.dev		= {
-		.platform_data = &omap2_mcspi2_config,
-	},
-};
-
-#if defined(CONFIG_ARCH_OMAP2430) || defined(CONFIG_ARCH_OMAP3) || \
-	defined(CONFIG_ARCH_OMAP4)
-static struct omap2_mcspi_platform_config omap2_mcspi3_config = {
-	.num_cs		= 2,
-};
-
-static struct resource omap2_mcspi3_resources[] = {
-	{
-	.start		= OMAP2_MCSPI3_BASE,
-	.end		= OMAP2_MCSPI3_BASE + 0xff,
-	.flags		= IORESOURCE_MEM,
-	},
-};
-
-static struct platform_device omap2_mcspi3 = {
-	.name		= "omap2_mcspi",
-	.id		= 3,
-	.num_resources	= ARRAY_SIZE(omap2_mcspi3_resources),
-	.resource	= omap2_mcspi3_resources,
-	.dev		= {
-		.platform_data = &omap2_mcspi3_config,
-	},
-};
-#endif
-
-#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_ARCH_OMAP4)
-static struct omap2_mcspi_platform_config omap2_mcspi4_config = {
-	.num_cs		= 1,
-};
-
-static struct resource omap2_mcspi4_resources[] = {
-	{
-		.start		= OMAP2_MCSPI4_BASE,
-		.end		= OMAP2_MCSPI4_BASE + 0xff,
-		.flags		= IORESOURCE_MEM,
-	},
-};
-
-static struct platform_device omap2_mcspi4 = {
-	.name		= "omap2_mcspi",
-	.id		= 4,
-	.num_resources	= ARRAY_SIZE(omap2_mcspi4_resources),
-	.resource	= omap2_mcspi4_resources,
-	.dev		= {
-		.platform_data = &omap2_mcspi4_config,
+struct omap_device_pm_latency omap_mcspi_latency[] = {
+	[0] = {
+		.deactivate_func = omap_device_idle_hwmods,
+		.activate_func   = omap_device_enable_hwmods,
+		.flags		 = OMAP_DEVICE_LATENCY_AUTO_ADJUST,
 	},
 };
-#endif
 
-#ifdef CONFIG_ARCH_OMAP4
-static inline void omap4_mcspi_fixup(void)
-{
-	omap2_mcspi1_resources[0].start	= OMAP4_MCSPI1_BASE;
-	omap2_mcspi1_resources[0].end	= OMAP4_MCSPI1_BASE + 0xff;
-	omap2_mcspi2_resources[0].start	= OMAP4_MCSPI2_BASE;
-	omap2_mcspi2_resources[0].end	= OMAP4_MCSPI2_BASE + 0xff;
-	omap2_mcspi3_resources[0].start	= OMAP4_MCSPI3_BASE;
-	omap2_mcspi3_resources[0].end	= OMAP4_MCSPI3_BASE + 0xff;
-	omap2_mcspi4_resources[0].start	= OMAP4_MCSPI4_BASE;
-	omap2_mcspi4_resources[0].end	= OMAP4_MCSPI4_BASE + 0xff;
-}
-#else
-static inline void omap4_mcspi_fixup(void)
+static int omap_mcspi_init(struct omap_hwmod *oh, void *unused)
 {
-}
-#endif
+	struct omap_device *od;
+	char *name = "omap2_mcspi";
+	struct omap2_mcspi_platform_config *pdata;
+	static int spi_num;
+	struct omap2_mcspi_dev_attr *mcspi_attrib = oh->dev_attr;
+
+	pdata = kzalloc(sizeof(*pdata), GFP_KERNEL);
+	if (!pdata) {
+		pr_err("Memory allocation for McSPI device failed\n");
+		return -ENOMEM;
+	}
 
-#if defined(CONFIG_ARCH_OMAP2430) || defined(CONFIG_ARCH_OMAP3) || \
-	defined(CONFIG_ARCH_OMAP4)
-static inline void omap2_mcspi3_init(void)
-{
-	platform_device_register(&omap2_mcspi3);
-}
-#else
-static inline void omap2_mcspi3_init(void)
-{
-}
-#endif
+	pdata->num_cs = mcspi_attrib->num_chipselect;
+	switch (oh->class->rev) {
+	case OMAP2_MCSPI_REV:
+	case OMAP3_MCSPI_REV:
+			pdata->regs_offset = 0;
+			break;
+	case OMAP4_MCSPI_REV:
+			pdata->regs_offset = OMAP4_MCSPI_REG_OFFSET;
+			break;
+	default:
+			pr_err("Invalid McSPI Revision value\n");
+			return -EINVAL;
+	}
 
-#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_ARCH_OMAP4)
-static inline void omap2_mcspi4_init(void)
-{
-	platform_device_register(&omap2_mcspi4);
-}
-#else
-static inline void omap2_mcspi4_init(void)
-{
+	spi_num++;
+	od = omap_device_build(name, spi_num, oh, pdata,
+				sizeof(*pdata),	omap_mcspi_latency,
+				ARRAY_SIZE(omap_mcspi_latency), 0);
+	WARN(IS_ERR(od), "Can't build omap_device for %s:%s\n",
+				name, oh->name);
+	kfree(pdata);
+	return 0;
 }
-#endif
 
 static void omap_init_mcspi(void)
 {
-	if (cpu_is_omap44xx())
-		omap4_mcspi_fixup();
-
-	platform_device_register(&omap2_mcspi1);
-	platform_device_register(&omap2_mcspi2);
-
-	if (cpu_is_omap2430() || cpu_is_omap343x() || cpu_is_omap44xx())
-		omap2_mcspi3_init();
-
-	if (cpu_is_omap343x() || cpu_is_omap44xx())
-		omap2_mcspi4_init();
+	omap_hwmod_for_each_by_class("mcspi", omap_mcspi_init, NULL);
 }
 
 #else
@@ -610,117 +556,10 @@ static inline void omap_init_aes(void) { }
 
 /*-------------------------------------------------------------------------*/
 
-#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_ARCH_OMAP4)
-
-#define MMCHS_SYSCONFIG			0x0010
-#define MMCHS_SYSCONFIG_SWRESET		(1 << 1)
-#define MMCHS_SYSSTATUS			0x0014
-#define MMCHS_SYSSTATUS_RESETDONE	(1 << 0)
-
-static struct platform_device dummy_pdev = {
-	.dev = {
-		.bus = &platform_bus_type,
-	},
-};
-
-/**
- * omap_hsmmc_reset() - Full reset of each HS-MMC controller
- *
- * Ensure that each MMC controller is fully reset.  Controllers
- * left in an unknown state (by bootloader) may prevent retention
- * or OFF-mode.  This is especially important in cases where the
- * MMC driver is not enabled, _or_ built as a module.
- *
- * In order for reset to work, interface, functional and debounce
- * clocks must be enabled.  The debounce clock comes from func_32k_clk
- * and is not under SW control, so we only enable i- and f-clocks.
- **/
-static void __init omap_hsmmc_reset(void)
-{
-	u32 i, nr_controllers;
-	struct clk *iclk, *fclk;
-
-	if (cpu_is_omap242x())
-		return;
-
-	nr_controllers = cpu_is_omap44xx() ? OMAP44XX_NR_MMC :
-		(cpu_is_omap34xx() ? OMAP34XX_NR_MMC : OMAP24XX_NR_MMC);
-
-	for (i = 0; i < nr_controllers; i++) {
-		u32 v, base = 0;
-		struct device *dev = &dummy_pdev.dev;
-
-		switch (i) {
-		case 0:
-			base = OMAP2_MMC1_BASE;
-			break;
-		case 1:
-			base = OMAP2_MMC2_BASE;
-			break;
-		case 2:
-			base = OMAP3_MMC3_BASE;
-			break;
-		case 3:
-			if (!cpu_is_omap44xx())
-				return;
-			base = OMAP4_MMC4_BASE;
-			break;
-		case 4:
-			if (!cpu_is_omap44xx())
-				return;
-			base = OMAP4_MMC5_BASE;
-			break;
-		}
-
-		if (cpu_is_omap44xx())
-			base += OMAP4_MMC_REG_OFFSET;
-
-		dummy_pdev.id = i;
-		dev_set_name(&dummy_pdev.dev, "mmci-omap-hs.%d", i);
-		iclk = clk_get(dev, "ick");
-		if (IS_ERR(iclk))
-			goto err1;
-		if (clk_enable(iclk))
-			goto err2;
-
-		fclk = clk_get(dev, "fck");
-		if (IS_ERR(fclk))
-			goto err3;
-		if (clk_enable(fclk))
-			goto err4;
-
-		omap_writel(MMCHS_SYSCONFIG_SWRESET, base + MMCHS_SYSCONFIG);
-		v = omap_readl(base + MMCHS_SYSSTATUS);
-		while (!(omap_readl(base + MMCHS_SYSSTATUS) &
-			 MMCHS_SYSSTATUS_RESETDONE))
-			cpu_relax();
-
-		clk_disable(fclk);
-		clk_put(fclk);
-		clk_disable(iclk);
-		clk_put(iclk);
-	}
-	return;
-
-err4:
-	clk_put(fclk);
-err3:
-	clk_disable(iclk);
-err2:
-	clk_put(iclk);
-err1:
-	printk(KERN_WARNING "%s: Unable to enable clocks for MMC%d, "
-			    "cannot reset.\n",  __func__, i);
-}
-#else
-static inline void omap_hsmmc_reset(void) {}
-#endif
-
-#if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE) || \
-	defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE)
+#if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE)
 
-static inline void omap2_mmc_mux(struct omap_mmc_platform_data *mmc_controller,
-			int controller_nr)
+static inline void omap242x_mmc_mux(struct omap_mmc_platform_data
+							*mmc_controller)
 {
 	if ((mmc_controller->slots[0].switch_pin > 0) && \
 		(mmc_controller->slots[0].switch_pin < OMAP_MAX_GPIO_LINES))
@@ -731,163 +570,44 @@ static inline void omap2_mmc_mux(struct omap_mmc_platform_data *mmc_controller,
 		omap_mux_init_gpio(mmc_controller->slots[0].gpio_wp,
 					OMAP_PIN_INPUT_PULLUP);
 
-	if (cpu_is_omap2420() && controller_nr == 0) {
-		omap_mux_init_signal("sdmmc_cmd", 0);
-		omap_mux_init_signal("sdmmc_clki", 0);
-		omap_mux_init_signal("sdmmc_clko", 0);
-		omap_mux_init_signal("sdmmc_dat0", 0);
-		omap_mux_init_signal("sdmmc_dat_dir0", 0);
-		omap_mux_init_signal("sdmmc_cmd_dir", 0);
-		if (mmc_controller->slots[0].caps & MMC_CAP_4_BIT_DATA) {
-			omap_mux_init_signal("sdmmc_dat1", 0);
-			omap_mux_init_signal("sdmmc_dat2", 0);
-			omap_mux_init_signal("sdmmc_dat3", 0);
-			omap_mux_init_signal("sdmmc_dat_dir1", 0);
-			omap_mux_init_signal("sdmmc_dat_dir2", 0);
-			omap_mux_init_signal("sdmmc_dat_dir3", 0);
-		}
-
-		/*
-		 * Use internal loop-back in MMC/SDIO Module Input Clock
-		 * selection
-		 */
-		if (mmc_controller->slots[0].internal_clock) {
-			u32 v = omap_ctrl_readl(OMAP2_CONTROL_DEVCONF0);
-			v |= (1 << 24);
-			omap_ctrl_writel(v, OMAP2_CONTROL_DEVCONF0);
-		}
+	omap_mux_init_signal("sdmmc_cmd", 0);
+	omap_mux_init_signal("sdmmc_clki", 0);
+	omap_mux_init_signal("sdmmc_clko", 0);
+	omap_mux_init_signal("sdmmc_dat0", 0);
+	omap_mux_init_signal("sdmmc_dat_dir0", 0);
+	omap_mux_init_signal("sdmmc_cmd_dir", 0);
+	if (mmc_controller->slots[0].caps & MMC_CAP_4_BIT_DATA) {
+		omap_mux_init_signal("sdmmc_dat1", 0);
+		omap_mux_init_signal("sdmmc_dat2", 0);
+		omap_mux_init_signal("sdmmc_dat3", 0);
+		omap_mux_init_signal("sdmmc_dat_dir1", 0);
+		omap_mux_init_signal("sdmmc_dat_dir2", 0);
+		omap_mux_init_signal("sdmmc_dat_dir3", 0);
 	}
 
-	if (cpu_is_omap34xx()) {
-		if (controller_nr == 0) {
-			omap_mux_init_signal("sdmmc1_clk",
-				OMAP_PIN_INPUT_PULLUP);
-			omap_mux_init_signal("sdmmc1_cmd",
-				OMAP_PIN_INPUT_PULLUP);
-			omap_mux_init_signal("sdmmc1_dat0",
-				OMAP_PIN_INPUT_PULLUP);
-			if (mmc_controller->slots[0].caps &
-				(MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA)) {
-				omap_mux_init_signal("sdmmc1_dat1",
-					OMAP_PIN_INPUT_PULLUP);
-				omap_mux_init_signal("sdmmc1_dat2",
-					OMAP_PIN_INPUT_PULLUP);
-				omap_mux_init_signal("sdmmc1_dat3",
-					OMAP_PIN_INPUT_PULLUP);
-			}
-			if (mmc_controller->slots[0].caps &
-						MMC_CAP_8_BIT_DATA) {
-				omap_mux_init_signal("sdmmc1_dat4",
-					OMAP_PIN_INPUT_PULLUP);
-				omap_mux_init_signal("sdmmc1_dat5",
-					OMAP_PIN_INPUT_PULLUP);
-				omap_mux_init_signal("sdmmc1_dat6",
-					OMAP_PIN_INPUT_PULLUP);
-				omap_mux_init_signal("sdmmc1_dat7",
-					OMAP_PIN_INPUT_PULLUP);
-			}
-		}
-		if (controller_nr == 1) {
-			/* MMC2 */
-			omap_mux_init_signal("sdmmc2_clk",
-				OMAP_PIN_INPUT_PULLUP);
-			omap_mux_init_signal("sdmmc2_cmd",
-				OMAP_PIN_INPUT_PULLUP);
-			omap_mux_init_signal("sdmmc2_dat0",
-				OMAP_PIN_INPUT_PULLUP);
-
-			/*
-			 * For 8 wire configurations, Lines DAT4, 5, 6 and 7 need to be muxed
-			 * in the board-*.c files
-			 */
-			if (mmc_controller->slots[0].caps &
-				(MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA)) {
-				omap_mux_init_signal("sdmmc2_dat1",
-					OMAP_PIN_INPUT_PULLUP);
-				omap_mux_init_signal("sdmmc2_dat2",
-					OMAP_PIN_INPUT_PULLUP);
-				omap_mux_init_signal("sdmmc2_dat3",
-					OMAP_PIN_INPUT_PULLUP);
-			}
-			if (mmc_controller->slots[0].caps &
-							MMC_CAP_8_BIT_DATA) {
-				omap_mux_init_signal("sdmmc2_dat4.sdmmc2_dat4",
-					OMAP_PIN_INPUT_PULLUP);
-				omap_mux_init_signal("sdmmc2_dat5.sdmmc2_dat5",
-					OMAP_PIN_INPUT_PULLUP);
-				omap_mux_init_signal("sdmmc2_dat6.sdmmc2_dat6",
-					OMAP_PIN_INPUT_PULLUP);
-				omap_mux_init_signal("sdmmc2_dat7.sdmmc2_dat7",
-					OMAP_PIN_INPUT_PULLUP);
-			}
-		}
-
-		/*
-		 * For MMC3 the pins need to be muxed in the board-*.c files
-		 */
+	/*
+	 * Use internal loop-back in MMC/SDIO Module Input Clock
+	 * selection
+	 */
+	if (mmc_controller->slots[0].internal_clock) {
+		u32 v = omap_ctrl_readl(OMAP2_CONTROL_DEVCONF0);
+		v |= (1 << 24);
+		omap_ctrl_writel(v, OMAP2_CONTROL_DEVCONF0);
 	}
 }
 
-void __init omap2_init_mmc(struct omap_mmc_platform_data **mmc_data,
-			int nr_controllers)
+void __init omap242x_init_mmc(struct omap_mmc_platform_data **mmc_data)
 {
-	int i;
-	char *name;
-
-	for (i = 0; i < nr_controllers; i++) {
-		unsigned long base, size;
-		unsigned int irq = 0;
-
-		if (!mmc_data[i])
-			continue;
+	char *name = "mmci-omap";
 
-		omap2_mmc_mux(mmc_data[i], i);
+	if (!mmc_data[0]) {
+		pr_err("%s fails: Incomplete platform data\n", __func__);
+		return;
+	}
 
-		switch (i) {
-		case 0:
-			base = OMAP2_MMC1_BASE;
-			irq = INT_24XX_MMC_IRQ;
-			break;
-		case 1:
-			base = OMAP2_MMC2_BASE;
-			irq = INT_24XX_MMC2_IRQ;
-			break;
-		case 2:
-			if (!cpu_is_omap44xx() && !cpu_is_omap34xx())
-				return;
-			base = OMAP3_MMC3_BASE;
-			irq = INT_34XX_MMC3_IRQ;
-			break;
-		case 3:
-			if (!cpu_is_omap44xx())
-				return;
-			base = OMAP4_MMC4_BASE;
-			irq = OMAP44XX_IRQ_MMC4;
-			break;
-		case 4:
-			if (!cpu_is_omap44xx())
-				return;
-			base = OMAP4_MMC5_BASE;
-			irq = OMAP44XX_IRQ_MMC5;
-			break;
-		default:
-			continue;
-		}
-
-		if (cpu_is_omap2420()) {
-			size = OMAP2420_MMC_SIZE;
-			name = "mmci-omap";
-		} else if (cpu_is_omap44xx()) {
-			if (i < 3)
-				irq += OMAP44XX_IRQ_GIC_START;
-			size = OMAP4_HSMMC_SIZE;
-			name = "mmci-omap-hs";
-		} else {
-			size = OMAP3_HSMMC_SIZE;
-			name = "mmci-omap-hs";
-		}
-		omap_mmc_add(name, i, base, size, irq, mmc_data[i]);
-	};
+	omap242x_mmc_mux(mmc_data[0]);
+	omap_mmc_add(name, 0, OMAP2_MMC1_BASE, OMAP2420_MMC_SIZE,
+					INT_24XX_MMC_IRQ, mmc_data[0]);
 }
 
 #endif
@@ -895,7 +615,7 @@ void __init omap2_init_mmc(struct omap_mmc_platform_data **mmc_data,
 /*-------------------------------------------------------------------------*/
 
 #if defined(CONFIG_HDQ_MASTER_OMAP) || defined(CONFIG_HDQ_MASTER_OMAP_MODULE)
-#if defined(CONFIG_ARCH_OMAP2430) || defined(CONFIG_ARCH_OMAP3430)
+#if defined(CONFIG_SOC_OMAP2430) || defined(CONFIG_SOC_OMAP3430)
 #define OMAP_HDQ_BASE	0x480B2000
 #endif
 static struct resource omap_hdq_resources[] = {
@@ -961,7 +681,6 @@ static int __init omap2_init_devices(void)
 	 * please keep these calls, and their implementations above,
 	 * in alphabetical order so they're easier to sort through.
 	 */
-	omap_hsmmc_reset();
 	omap_init_audio();
 	omap_init_camera();
 	omap_init_mbox();
@@ -1006,7 +725,7 @@ static int __init omap_init_wdt(void)
 	od = omap_device_build(dev_name, id, oh, NULL, 0,
 				omap_wdt_latency,
 				ARRAY_SIZE(omap_wdt_latency), 0);
-	WARN(IS_ERR(od), "Cant build omap_device for %s:%s.\n",
+	WARN(IS_ERR(od), "Can't build omap_device for %s:%s.\n",
 				dev_name, oh->name);
 	return 0;
 }
diff --git a/arch/arm/mach-omap2/devices.h b/arch/arm/mach-omap2/devices.h
new file mode 100644
index 000000000000..f61eb6e5d136
--- /dev/null
+++ b/arch/arm/mach-omap2/devices.h
@@ -0,0 +1,19 @@
+/*
+ * arch/arm/mach-omap2/devices.h
+ *
+ * OMAP2 platform device setup/initialization
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef __ARCH_ARM_MACH_OMAP_DEVICES_H
+#define __ARCH_ARM_MACH_OMAP_DEVICES_H
+
+struct isp_platform_data;
+
+int omap3_init_camera(struct isp_platform_data *pdata);
+
+#endif
diff --git a/arch/arm/mach-omap2/display.c b/arch/arm/mach-omap2/display.c
new file mode 100644
index 000000000000..256d23fb79ab
--- /dev/null
+++ b/arch/arm/mach-omap2/display.c
@@ -0,0 +1,125 @@
+/*
+ * OMAP2plus display device setup / initialization.
+ *
+ * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
+ *	Senthilvadivu Guruswamy
+ *	Sumit Semwal
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+#include <linux/clk.h>
+#include <linux/err.h>
+
+#include <plat/display.h>
+#include <plat/omap_hwmod.h>
+#include <plat/omap_device.h>
+
+static struct platform_device omap_display_device = {
+	.name          = "omapdss",
+	.id            = -1,
+	.dev            = {
+		.platform_data = NULL,
+	},
+};
+
+static struct omap_device_pm_latency omap_dss_latency[] = {
+	[0] = {
+		.deactivate_func        = omap_device_idle_hwmods,
+		.activate_func          = omap_device_enable_hwmods,
+		.flags			= OMAP_DEVICE_LATENCY_AUTO_ADJUST,
+	},
+};
+
+/* oh_core is used for getting opt-clocks */
+static struct omap_hwmod	*oh_core;
+
+static bool opt_clock_available(const char *clk_role)
+{
+	int i;
+
+	for (i = 0; i < oh_core->opt_clks_cnt; i++) {
+		if (!strcmp(oh_core->opt_clks[i].role, clk_role))
+			return true;
+	}
+	return false;
+}
+
+int __init omap_display_init(struct omap_dss_board_info *board_data)
+{
+	int r = 0;
+	struct omap_hwmod *oh;
+	struct omap_device *od;
+	int i;
+	struct omap_display_platform_data pdata;
+
+	/*
+	 * omap: valid DSS hwmod names
+	 * omap2,3,4: dss_core, dss_dispc, dss_rfbi, dss_venc
+	 * omap3,4: dss_dsi1
+	 * omap4: dss_dsi2, dss_hdmi
+	 */
+	char *oh_name[] = { "dss_core", "dss_dispc", "dss_rfbi", "dss_venc",
+		"dss_dsi1", "dss_dsi2", "dss_hdmi" };
+	char *dev_name[] = { "omapdss_dss", "omapdss_dispc", "omapdss_rfbi",
+		"omapdss_venc", "omapdss_dsi1", "omapdss_dsi2",
+		"omapdss_hdmi" };
+	int oh_count;
+
+	memset(&pdata, 0, sizeof(pdata));
+
+	if (cpu_is_omap24xx())
+		oh_count = ARRAY_SIZE(oh_name) - 3;
+		/* last 3 hwmod dev in oh_name are not available for omap2 */
+	else if (cpu_is_omap44xx())
+		oh_count = ARRAY_SIZE(oh_name);
+	else
+		oh_count = ARRAY_SIZE(oh_name) - 2;
+		/* last 2 hwmod dev in oh_name are not available for omap3 */
+
+	/* opt_clks are always associated with dss hwmod */
+	oh_core = omap_hwmod_lookup("dss_core");
+	if (!oh_core) {
+		pr_err("Could not look up dss_core.\n");
+		return -ENODEV;
+	}
+
+	pdata.board_data = board_data;
+	pdata.board_data->get_last_off_on_transaction_id = NULL;
+	pdata.opt_clock_available = opt_clock_available;
+
+	for (i = 0; i < oh_count; i++) {
+		oh = omap_hwmod_lookup(oh_name[i]);
+		if (!oh) {
+			pr_err("Could not look up %s\n", oh_name[i]);
+			return -ENODEV;
+		}
+
+		od = omap_device_build(dev_name[i], -1, oh, &pdata,
+				sizeof(struct omap_display_platform_data),
+				omap_dss_latency,
+				ARRAY_SIZE(omap_dss_latency), 0);
+
+		if (WARN((IS_ERR(od)), "Could not build omap_device for %s\n",
+				oh_name[i]))
+			return -ENODEV;
+	}
+	omap_display_device.dev.platform_data = board_data;
+
+	r = platform_device_register(&omap_display_device);
+	if (r < 0)
+		printk(KERN_ERR "Unable to register OMAP-Display device\n");
+
+	return r;
+}
diff --git a/arch/arm/mach-omap2/dma.c b/arch/arm/mach-omap2/dma.c
index 34922b2d2e3f..c9ff0e79703d 100644
--- a/arch/arm/mach-omap2/dma.c
+++ b/arch/arm/mach-omap2/dma.c
@@ -262,7 +262,7 @@ static int __init omap2_system_dma_init_dev(struct omap_hwmod *oh, void *unused)
 			omap2_dma_latency, ARRAY_SIZE(omap2_dma_latency), 0);
 	kfree(p);
 	if (IS_ERR(od)) {
-		pr_err("%s: Cant build omap_device for %s:%s.\n",
+		pr_err("%s: Can't build omap_device for %s:%s.\n",
 			__func__, name, oh->name);
 		return PTR_ERR(od);
 	}
diff --git a/arch/arm/mach-omap2/dpll44xx.c b/arch/arm/mach-omap2/dpll44xx.c
new file mode 100644
index 000000000000..4e4da6160d05
--- /dev/null
+++ b/arch/arm/mach-omap2/dpll44xx.c
@@ -0,0 +1,84 @@
+/*
+ * OMAP4-specific DPLL control functions
+ *
+ * Copyright (C) 2011 Texas Instruments, Inc.
+ * Rajendra Nayak
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+#include <linux/bitops.h>
+
+#include <plat/cpu.h>
+#include <plat/clock.h>
+
+#include "clock.h"
+#include "cm-regbits-44xx.h"
+
+/* Supported only on OMAP4 */
+int omap4_dpllmx_gatectrl_read(struct clk *clk)
+{
+	u32 v;
+	u32 mask;
+
+	if (!clk || !clk->clksel_reg || !cpu_is_omap44xx())
+		return -EINVAL;
+
+	mask = clk->flags & CLOCK_CLKOUTX2 ?
+			OMAP4430_DPLL_CLKOUTX2_GATE_CTRL_MASK :
+			OMAP4430_DPLL_CLKOUT_GATE_CTRL_MASK;
+
+	v = __raw_readl(clk->clksel_reg);
+	v &= mask;
+	v >>= __ffs(mask);
+
+	return v;
+}
+
+void omap4_dpllmx_allow_gatectrl(struct clk *clk)
+{
+	u32 v;
+	u32 mask;
+
+	if (!clk || !clk->clksel_reg || !cpu_is_omap44xx())
+		return;
+
+	mask = clk->flags & CLOCK_CLKOUTX2 ?
+			OMAP4430_DPLL_CLKOUTX2_GATE_CTRL_MASK :
+			OMAP4430_DPLL_CLKOUT_GATE_CTRL_MASK;
+
+	v = __raw_readl(clk->clksel_reg);
+	/* Clear the bit to allow gatectrl */
+	v &= ~mask;
+	__raw_writel(v, clk->clksel_reg);
+}
+
+void omap4_dpllmx_deny_gatectrl(struct clk *clk)
+{
+	u32 v;
+	u32 mask;
+
+	if (!clk || !clk->clksel_reg || !cpu_is_omap44xx())
+		return;
+
+	mask = clk->flags & CLOCK_CLKOUTX2 ?
+			OMAP4430_DPLL_CLKOUTX2_GATE_CTRL_MASK :
+			OMAP4430_DPLL_CLKOUT_GATE_CTRL_MASK;
+
+	v = __raw_readl(clk->clksel_reg);
+	/* Set the bit to deny gatectrl */
+	v |= mask;
+	__raw_writel(v, clk->clksel_reg);
+}
+
+const struct clkops clkops_omap4_dpllmx_ops = {
+	.allow_idle	= omap4_dpllmx_allow_gatectrl,
+	.deny_idle	= omap4_dpllmx_deny_gatectrl,
+};
+
diff --git a/arch/arm/mach-omap2/gpio.c b/arch/arm/mach-omap2/gpio.c
index 413de18c1d2b..9529842ae054 100644
--- a/arch/arm/mach-omap2/gpio.c
+++ b/arch/arm/mach-omap2/gpio.c
@@ -82,7 +82,7 @@ static int omap2_gpio_dev_init(struct omap_hwmod *oh, void *unused)
 	kfree(pdata);
 
 	if (IS_ERR(od)) {
-		WARN(1, "Cant build omap_device for %s:%s.\n",
+		WARN(1, "Can't build omap_device for %s:%s.\n",
 					name, oh->name);
 		return PTR_ERR(od);
 	}
diff --git a/arch/arm/mach-omap2/gpmc-nand.c b/arch/arm/mach-omap2/gpmc-nand.c
index 2bb29c160702..c1791d08ae56 100644
--- a/arch/arm/mach-omap2/gpmc-nand.c
+++ b/arch/arm/mach-omap2/gpmc-nand.c
@@ -12,6 +12,7 @@
 #include <linux/kernel.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
+#include <linux/mtd/nand.h>
 
 #include <asm/mach/flash.h>
 
@@ -69,8 +70,10 @@ static int omap2_nand_gpmc_retime(void)
 	t.wr_cycle  = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->wr_cycle);
 
 	/* Configure GPMC */
-	gpmc_cs_configure(gpmc_nand_data->cs,
-				GPMC_CONFIG_DEV_SIZE, gpmc_nand_data->devsize);
+	if (gpmc_nand_data->devsize == NAND_BUSWIDTH_16)
+		gpmc_cs_configure(gpmc_nand_data->cs, GPMC_CONFIG_DEV_SIZE, 1);
+	else
+		gpmc_cs_configure(gpmc_nand_data->cs, GPMC_CONFIG_DEV_SIZE, 0);
 	gpmc_cs_configure(gpmc_nand_data->cs,
 			GPMC_CONFIG_DEV_TYPE, GPMC_DEVICETYPE_NAND);
 	err = gpmc_cs_set_timings(gpmc_nand_data->cs, &t);
diff --git a/arch/arm/mach-omap2/gpmc-onenand.c b/arch/arm/mach-omap2/gpmc-onenand.c
index 3a7d25fb00ef..d776ded9830d 100644
--- a/arch/arm/mach-omap2/gpmc-onenand.c
+++ b/arch/arm/mach-omap2/gpmc-onenand.c
@@ -94,7 +94,7 @@ static int omap2_onenand_set_async_mode(int cs, void __iomem *onenand_base)
 }
 
 static void set_onenand_cfg(void __iomem *onenand_base, int latency,
-				int sync_read, int sync_write, int hf)
+				int sync_read, int sync_write, int hf, int vhf)
 {
 	u32 reg;
 
@@ -114,12 +114,57 @@ static void set_onenand_cfg(void __iomem *onenand_base, int latency,
 		reg |= ONENAND_SYS_CFG1_HF;
 	else
 		reg &= ~ONENAND_SYS_CFG1_HF;
+	if (vhf)
+		reg |= ONENAND_SYS_CFG1_VHF;
+	else
+		reg &= ~ONENAND_SYS_CFG1_VHF;
 	writew(reg, onenand_base + ONENAND_REG_SYS_CFG1);
 }
 
+static int omap2_onenand_get_freq(struct omap_onenand_platform_data *cfg,
+				  void __iomem *onenand_base, bool *clk_dep)
+{
+	u16 ver = readw(onenand_base + ONENAND_REG_VERSION_ID);
+	int freq = 0;
+
+	if (cfg->get_freq) {
+		struct onenand_freq_info fi;
+
+		fi.maf_id = readw(onenand_base + ONENAND_REG_MANUFACTURER_ID);
+		fi.dev_id = readw(onenand_base + ONENAND_REG_DEVICE_ID);
+		fi.ver_id = ver;
+		freq = cfg->get_freq(&fi, clk_dep);
+		if (freq)
+			return freq;
+	}
+
+	switch ((ver >> 4) & 0xf) {
+	case 0:
+		freq = 40;
+		break;
+	case 1:
+		freq = 54;
+		break;
+	case 2:
+		freq = 66;
+		break;
+	case 3:
+		freq = 83;
+		break;
+	case 4:
+		freq = 104;
+		break;
+	default:
+		freq = 54;
+		break;
+	}
+
+	return freq;
+}
+
 static int omap2_onenand_set_sync_mode(struct omap_onenand_platform_data *cfg,
 					void __iomem *onenand_base,
-					int freq)
+					int *freq_ptr)
 {
 	struct gpmc_timings t;
 	const int t_cer  = 15;
@@ -130,10 +175,11 @@ static int omap2_onenand_set_sync_mode(struct omap_onenand_platform_data *cfg,
 	const int t_wph  = 30;
 	int min_gpmc_clk_period, t_ces, t_avds, t_avdh, t_ach, t_aavdh, t_rdyo;
 	int tick_ns, div, fclk_offset_ns, fclk_offset, gpmc_clk_ns, latency;
-	int first_time = 0, hf = 0, sync_read = 0, sync_write = 0;
+	int first_time = 0, hf = 0, vhf = 0, sync_read = 0, sync_write = 0;
 	int err, ticks_cez;
-	int cs = cfg->cs;
+	int cs = cfg->cs, freq = *freq_ptr;
 	u32 reg;
+	bool clk_dep = false;
 
 	if (cfg->flags & ONENAND_SYNC_READ) {
 		sync_read = 1;
@@ -148,27 +194,7 @@ static int omap2_onenand_set_sync_mode(struct omap_onenand_platform_data *cfg,
 		err = omap2_onenand_set_async_mode(cs, onenand_base);
 		if (err)
 			return err;
-		reg = readw(onenand_base + ONENAND_REG_VERSION_ID);
-		switch ((reg >> 4) & 0xf) {
-		case 0:
-			freq = 40;
-			break;
-		case 1:
-			freq = 54;
-			break;
-		case 2:
-			freq = 66;
-			break;
-		case 3:
-			freq = 83;
-			break;
-		case 4:
-			freq = 104;
-			break;
-		default:
-			freq = 54;
-			break;
-		}
+		freq = omap2_onenand_get_freq(cfg, onenand_base, &clk_dep);
 		first_time = 1;
 	}
 
@@ -180,7 +206,7 @@ static int omap2_onenand_set_sync_mode(struct omap_onenand_platform_data *cfg,
 		t_avdh  = 2;
 		t_ach   = 3;
 		t_aavdh = 6;
-		t_rdyo  = 9;
+		t_rdyo  = 6;
 		break;
 	case 83:
 		min_gpmc_clk_period = 12000; /* 83 MHz */
@@ -217,16 +243,36 @@ static int omap2_onenand_set_sync_mode(struct omap_onenand_platform_data *cfg,
 	gpmc_clk_ns = gpmc_ticks_to_ns(div);
 	if (gpmc_clk_ns < 15) /* >66Mhz */
 		hf = 1;
-	if (hf)
+	if (gpmc_clk_ns < 12) /* >83Mhz */
+		vhf = 1;
+	if (vhf)
+		latency = 8;
+	else if (hf)
 		latency = 6;
 	else if (gpmc_clk_ns >= 25) /* 40 MHz*/
 		latency = 3;
 	else
 		latency = 4;
 
+	if (clk_dep) {
+		if (gpmc_clk_ns < 12) { /* >83Mhz */
+			t_ces   = 3;
+			t_avds  = 4;
+		} else if (gpmc_clk_ns < 15) { /* >66Mhz */
+			t_ces   = 5;
+			t_avds  = 4;
+		} else if (gpmc_clk_ns < 25) { /* >40Mhz */
+			t_ces   = 6;
+			t_avds  = 5;
+		} else {
+			t_ces   = 7;
+			t_avds  = 7;
+		}
+	}
+
 	if (first_time)
 		set_onenand_cfg(onenand_base, latency,
-					sync_read, sync_write, hf);
+					sync_read, sync_write, hf, vhf);
 
 	if (div == 1) {
 		reg = gpmc_cs_read_reg(cs, GPMC_CS_CONFIG2);
@@ -264,6 +310,9 @@ static int omap2_onenand_set_sync_mode(struct omap_onenand_platform_data *cfg,
 	/* Read */
 	t.adv_rd_off = gpmc_ticks_to_ns(fclk_offset + gpmc_ns_to_ticks(t_avdh));
 	t.oe_on = gpmc_ticks_to_ns(fclk_offset + gpmc_ns_to_ticks(t_ach));
+	/* Force at least 1 clk between AVD High to OE Low */
+	if (t.oe_on <= t.adv_rd_off)
+		t.oe_on = t.adv_rd_off + gpmc_round_ns_to_ticks(1);
 	t.access = gpmc_ticks_to_ns(fclk_offset + (latency + 1) * div);
 	t.oe_off = t.access + gpmc_round_ns_to_ticks(1);
 	t.cs_rd_off = t.oe_off;
@@ -317,18 +366,20 @@ static int omap2_onenand_set_sync_mode(struct omap_onenand_platform_data *cfg,
 	if (err)
 		return err;
 
-	set_onenand_cfg(onenand_base, latency, sync_read, sync_write, hf);
+	set_onenand_cfg(onenand_base, latency, sync_read, sync_write, hf, vhf);
+
+	*freq_ptr = freq;
 
 	return 0;
 }
 
-static int gpmc_onenand_setup(void __iomem *onenand_base, int freq)
+static int gpmc_onenand_setup(void __iomem *onenand_base, int *freq_ptr)
 {
 	struct device *dev = &gpmc_onenand_device.dev;
 
 	/* Set sync timings in GPMC */
 	if (omap2_onenand_set_sync_mode(gpmc_onenand_data, onenand_base,
-			freq) < 0) {
+			freq_ptr) < 0) {
 		dev_err(dev, "Unable to set synchronous mode\n");
 		return -EINVAL;
 	}
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
index 1b7b3e7d02f7..130034bf01d5 100644
--- a/arch/arm/mach-omap2/gpmc.c
+++ b/arch/arm/mach-omap2/gpmc.c
@@ -14,6 +14,7 @@
  */
 #undef DEBUG
 
+#include <linux/irq.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/err.h>
@@ -22,6 +23,7 @@
 #include <linux/spinlock.h>
 #include <linux/io.h>
 #include <linux/module.h>
+#include <linux/interrupt.h>
 
 #include <asm/mach-types.h>
 #include <plat/gpmc.h>
@@ -58,7 +60,6 @@
 #define GPMC_CHUNK_SHIFT	24		/* 16 MB */
 #define GPMC_SECTION_SHIFT	28		/* 128 MB */
 
-#define PREFETCH_FIFOTHRESHOLD	(0x40 << 8)
 #define CS_NUM_SHIFT		24
 #define ENABLE_PREFETCH		(0x1 << 7)
 #define DMA_MPU_MODE		2
@@ -100,6 +101,8 @@ static void __iomem *gpmc_base;
 
 static struct clk *gpmc_l3_clk;
 
+static irqreturn_t gpmc_handle_irq(int irq, void *dev);
+
 static void gpmc_write_reg(int idx, u32 val)
 {
 	__raw_writel(val, gpmc_base + idx);
@@ -497,6 +500,10 @@ int gpmc_cs_configure(int cs, int cmd, int wval)
 	u32 regval = 0;
 
 	switch (cmd) {
+	case GPMC_ENABLE_IRQ:
+		gpmc_write_reg(GPMC_IRQENABLE, wval);
+		break;
+
 	case GPMC_SET_IRQ_STATUS:
 		gpmc_write_reg(GPMC_IRQSTATUS, wval);
 		break;
@@ -598,15 +605,19 @@ EXPORT_SYMBOL(gpmc_nand_write);
 /**
  * gpmc_prefetch_enable - configures and starts prefetch transfer
  * @cs: cs (chip select) number
+ * @fifo_th: fifo threshold to be used for read/ write
  * @dma_mode: dma mode enable (1) or disable (0)
  * @u32_count: number of bytes to be transferred
  * @is_write: prefetch read(0) or write post(1) mode
  */
-int gpmc_prefetch_enable(int cs, int dma_mode,
+int gpmc_prefetch_enable(int cs, int fifo_th, int dma_mode,
 				unsigned int u32_count, int is_write)
 {
 
-	if (!(gpmc_read_reg(GPMC_PREFETCH_CONTROL))) {
+	if (fifo_th > PREFETCH_FIFOTHRESHOLD_MAX) {
+		pr_err("gpmc: fifo threshold is not supported\n");
+		return -1;
+	} else if (!(gpmc_read_reg(GPMC_PREFETCH_CONTROL))) {
 		/* Set the amount of bytes to be prefetched */
 		gpmc_write_reg(GPMC_PREFETCH_CONFIG2, u32_count);
 
@@ -614,7 +625,7 @@ int gpmc_prefetch_enable(int cs, int dma_mode,
 		 * enable the engine. Set which cs is has requested for.
 		 */
 		gpmc_write_reg(GPMC_PREFETCH_CONFIG1, ((cs << CS_NUM_SHIFT) |
-					PREFETCH_FIFOTHRESHOLD |
+					PREFETCH_FIFOTHRESHOLD(fifo_th) |
 					ENABLE_PREFETCH |
 					(dma_mode << DMA_MPU_MODE) |
 					(0x1 & is_write)));
@@ -678,9 +689,11 @@ static void __init gpmc_mem_init(void)
 	}
 }
 
-void __init gpmc_init(void)
+static int __init gpmc_init(void)
 {
-	u32 l;
+	u32 l, irq;
+	int cs, ret = -EINVAL;
+	int gpmc_irq;
 	char *ck = NULL;
 
 	if (cpu_is_omap24xx()) {
@@ -689,16 +702,19 @@ void __init gpmc_init(void)
 			l = OMAP2420_GPMC_BASE;
 		else
 			l = OMAP34XX_GPMC_BASE;
+		gpmc_irq = INT_34XX_GPMC_IRQ;
 	} else if (cpu_is_omap34xx()) {
 		ck = "gpmc_fck";
 		l = OMAP34XX_GPMC_BASE;
+		gpmc_irq = INT_34XX_GPMC_IRQ;
 	} else if (cpu_is_omap44xx()) {
 		ck = "gpmc_ck";
 		l = OMAP44XX_GPMC_BASE;
+		gpmc_irq = OMAP44XX_IRQ_GPMC;
 	}
 
 	if (WARN_ON(!ck))
-		return;
+		return ret;
 
 	gpmc_l3_clk = clk_get(NULL, ck);
 	if (IS_ERR(gpmc_l3_clk)) {
@@ -723,6 +739,35 @@ void __init gpmc_init(void)
 	l |= (0x02 << 3) | (1 << 0);
 	gpmc_write_reg(GPMC_SYSCONFIG, l);
 	gpmc_mem_init();
+
+	/* initalize the irq_chained */
+	irq = OMAP_GPMC_IRQ_BASE;
+	for (cs = 0; cs < GPMC_CS_NUM; cs++) {
+		irq_set_chip_and_handler(irq, &dummy_irq_chip,
+						handle_simple_irq);
+		set_irq_flags(irq, IRQF_VALID);
+		irq++;
+	}
+
+	ret = request_irq(gpmc_irq,
+			gpmc_handle_irq, IRQF_SHARED, "gpmc", gpmc_base);
+	if (ret)
+		pr_err("gpmc: irq-%d could not claim: err %d\n",
+						gpmc_irq, ret);
+	return ret;
+}
+postcore_initcall(gpmc_init);
+
+static irqreturn_t gpmc_handle_irq(int irq, void *dev)
+{
+	u8 cs;
+
+	/* check cs to invoke the irq */
+	cs = ((gpmc_read_reg(GPMC_PREFETCH_CONFIG1)) >> CS_NUM_SHIFT) & 0x7;
+	if (OMAP_GPMC_IRQ_BASE+cs <= OMAP_GPMC_IRQ_END)
+		generic_handle_irq(OMAP_GPMC_IRQ_BASE+cs);
+
+	return IRQ_HANDLED;
 }
 
 #ifdef CONFIG_ARCH_OMAP3
diff --git a/arch/arm/mach-omap2/hsmmc.c b/arch/arm/mach-omap2/hsmmc.c
index 34272e4863fd..b2f30bed5a20 100644
--- a/arch/arm/mach-omap2/hsmmc.c
+++ b/arch/arm/mach-omap2/hsmmc.c
@@ -16,7 +16,10 @@
 #include <mach/hardware.h>
 #include <plat/mmc.h>
 #include <plat/omap-pm.h>
+#include <plat/mux.h>
+#include <plat/omap_device.h>
 
+#include "mux.h"
 #include "hsmmc.h"
 #include "control.h"
 
@@ -28,10 +31,6 @@ static u16 control_mmc1;
 
 #define HSMMC_NAME_LEN	9
 
-static struct hsmmc_controller {
-	char				name[HSMMC_NAME_LEN + 1];
-} hsmmc[OMAP34XX_NR_MMC];
-
 #if defined(CONFIG_ARCH_OMAP3) && defined(CONFIG_PM)
 
 static int hsmmc_get_context_loss(struct device *dev)
@@ -204,174 +203,312 @@ static int nop_mmc_set_power(struct device *dev, int slot, int power_on,
 	return 0;
 }
 
-static struct omap_mmc_platform_data *hsmmc_data[OMAP34XX_NR_MMC] __initdata;
-
-void __init omap2_hsmmc_init(struct omap2_hsmmc_info *controllers)
+static inline void omap_hsmmc_mux(struct omap_mmc_platform_data *mmc_controller,
+			int controller_nr)
 {
-	struct omap2_hsmmc_info *c;
-	int nr_hsmmc = ARRAY_SIZE(hsmmc_data);
-	int i;
-	u32 reg;
-
-	if (!cpu_is_omap44xx()) {
-		if (cpu_is_omap2430()) {
-			control_pbias_offset = OMAP243X_CONTROL_PBIAS_LITE;
-			control_devconf1_offset = OMAP243X_CONTROL_DEVCONF1;
-		} else {
-			control_pbias_offset = OMAP343X_CONTROL_PBIAS_LITE;
-			control_devconf1_offset = OMAP343X_CONTROL_DEVCONF1;
-		}
-	} else {
-		control_pbias_offset =
-			OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_PBIASLITE;
-		control_mmc1 = OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_MMC1;
-		reg = omap4_ctrl_pad_readl(control_mmc1);
-		reg |= (OMAP4_SDMMC1_PUSTRENGTH_GRP0_MASK |
-			OMAP4_SDMMC1_PUSTRENGTH_GRP1_MASK);
-		reg &= ~(OMAP4_SDMMC1_PUSTRENGTH_GRP2_MASK |
-			OMAP4_SDMMC1_PUSTRENGTH_GRP3_MASK);
-		reg |= (OMAP4_USBC1_DR0_SPEEDCTRL_MASK|
-			OMAP4_SDMMC1_DR1_SPEEDCTRL_MASK |
-			OMAP4_SDMMC1_DR2_SPEEDCTRL_MASK);
-		omap4_ctrl_pad_writel(reg, control_mmc1);
-	}
-
-	for (c = controllers; c->mmc; c++) {
-		struct hsmmc_controller *hc = hsmmc + c->mmc - 1;
-		struct omap_mmc_platform_data *mmc = hsmmc_data[c->mmc - 1];
-
-		if (!c->mmc || c->mmc > nr_hsmmc) {
-			pr_debug("MMC%d: no such controller\n", c->mmc);
-			continue;
-		}
-		if (mmc) {
-			pr_debug("MMC%d: already configured\n", c->mmc);
-			continue;
+	if ((mmc_controller->slots[0].switch_pin > 0) && \
+		(mmc_controller->slots[0].switch_pin < OMAP_MAX_GPIO_LINES))
+		omap_mux_init_gpio(mmc_controller->slots[0].switch_pin,
+					OMAP_PIN_INPUT_PULLUP);
+	if ((mmc_controller->slots[0].gpio_wp > 0) && \
+		(mmc_controller->slots[0].gpio_wp < OMAP_MAX_GPIO_LINES))
+		omap_mux_init_gpio(mmc_controller->slots[0].gpio_wp,
+					OMAP_PIN_INPUT_PULLUP);
+	if (cpu_is_omap34xx()) {
+		if (controller_nr == 0) {
+			omap_mux_init_signal("sdmmc1_clk",
+				OMAP_PIN_INPUT_PULLUP);
+			omap_mux_init_signal("sdmmc1_cmd",
+				OMAP_PIN_INPUT_PULLUP);
+			omap_mux_init_signal("sdmmc1_dat0",
+				OMAP_PIN_INPUT_PULLUP);
+			if (mmc_controller->slots[0].caps &
+				(MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA)) {
+				omap_mux_init_signal("sdmmc1_dat1",
+					OMAP_PIN_INPUT_PULLUP);
+				omap_mux_init_signal("sdmmc1_dat2",
+					OMAP_PIN_INPUT_PULLUP);
+				omap_mux_init_signal("sdmmc1_dat3",
+					OMAP_PIN_INPUT_PULLUP);
+			}
+			if (mmc_controller->slots[0].caps &
+						MMC_CAP_8_BIT_DATA) {
+				omap_mux_init_signal("sdmmc1_dat4",
+					OMAP_PIN_INPUT_PULLUP);
+				omap_mux_init_signal("sdmmc1_dat5",
+					OMAP_PIN_INPUT_PULLUP);
+				omap_mux_init_signal("sdmmc1_dat6",
+					OMAP_PIN_INPUT_PULLUP);
+				omap_mux_init_signal("sdmmc1_dat7",
+					OMAP_PIN_INPUT_PULLUP);
+			}
 		}
-
-		mmc = kzalloc(sizeof(struct omap_mmc_platform_data),
-			      GFP_KERNEL);
-		if (!mmc) {
-			pr_err("Cannot allocate memory for mmc device!\n");
-			goto done;
+		if (controller_nr == 1) {
+			/* MMC2 */
+			omap_mux_init_signal("sdmmc2_clk",
+				OMAP_PIN_INPUT_PULLUP);
+			omap_mux_init_signal("sdmmc2_cmd",
+				OMAP_PIN_INPUT_PULLUP);
+			omap_mux_init_signal("sdmmc2_dat0",
+				OMAP_PIN_INPUT_PULLUP);
+
+			/*
+			 * For 8 wire configurations, Lines DAT4, 5, 6 and 7
+			 * need to be muxed in the board-*.c files
+			 */
+			if (mmc_controller->slots[0].caps &
+				(MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA)) {
+				omap_mux_init_signal("sdmmc2_dat1",
+					OMAP_PIN_INPUT_PULLUP);
+				omap_mux_init_signal("sdmmc2_dat2",
+					OMAP_PIN_INPUT_PULLUP);
+				omap_mux_init_signal("sdmmc2_dat3",
+					OMAP_PIN_INPUT_PULLUP);
+			}
+			if (mmc_controller->slots[0].caps &
+							MMC_CAP_8_BIT_DATA) {
+				omap_mux_init_signal("sdmmc2_dat4.sdmmc2_dat4",
+					OMAP_PIN_INPUT_PULLUP);
+				omap_mux_init_signal("sdmmc2_dat5.sdmmc2_dat5",
+					OMAP_PIN_INPUT_PULLUP);
+				omap_mux_init_signal("sdmmc2_dat6.sdmmc2_dat6",
+					OMAP_PIN_INPUT_PULLUP);
+				omap_mux_init_signal("sdmmc2_dat7.sdmmc2_dat7",
+					OMAP_PIN_INPUT_PULLUP);
+			}
 		}
 
-		if (c->name)
-			strncpy(hc->name, c->name, HSMMC_NAME_LEN);
-		else
-			snprintf(hc->name, ARRAY_SIZE(hc->name),
-				"mmc%islot%i", c->mmc, 1);
-		mmc->slots[0].name = hc->name;
-		mmc->nr_slots = 1;
-		mmc->slots[0].caps = c->caps;
-		mmc->slots[0].internal_clock = !c->ext_clock;
-		mmc->dma_mask = 0xffffffff;
-		if (cpu_is_omap44xx())
-			mmc->reg_offset = OMAP4_MMC_REG_OFFSET;
-		else
-			mmc->reg_offset = 0;
+		/*
+		 * For MMC3 the pins need to be muxed in the board-*.c files
+		 */
+	}
+}
 
-		mmc->get_context_loss_count = hsmmc_get_context_loss;
+static int __init omap_hsmmc_pdata_init(struct omap2_hsmmc_info *c,
+					struct omap_mmc_platform_data *mmc)
+{
+	char *hc_name;
 
-		mmc->slots[0].switch_pin = c->gpio_cd;
-		mmc->slots[0].gpio_wp = c->gpio_wp;
+	hc_name = kzalloc(sizeof(char) * (HSMMC_NAME_LEN + 1), GFP_KERNEL);
+	if (!hc_name) {
+		pr_err("Cannot allocate memory for controller slot name\n");
+		kfree(hc_name);
+		return -ENOMEM;
+	}
 
-		mmc->slots[0].remux = c->remux;
-		mmc->slots[0].init_card = c->init_card;
+	if (c->name)
+		strncpy(hc_name, c->name, HSMMC_NAME_LEN);
+	else
+		snprintf(hc_name, (HSMMC_NAME_LEN + 1), "mmc%islot%i",
+								c->mmc, 1);
+	mmc->slots[0].name = hc_name;
+	mmc->nr_slots = 1;
+	mmc->slots[0].caps = c->caps;
+	mmc->slots[0].internal_clock = !c->ext_clock;
+	mmc->dma_mask = 0xffffffff;
+	if (cpu_is_omap44xx())
+		mmc->reg_offset = OMAP4_MMC_REG_OFFSET;
+	else
+		mmc->reg_offset = 0;
 
-		if (c->cover_only)
-			mmc->slots[0].cover = 1;
+	mmc->get_context_loss_count = hsmmc_get_context_loss;
 
-		if (c->nonremovable)
-			mmc->slots[0].nonremovable = 1;
+	mmc->slots[0].switch_pin = c->gpio_cd;
+	mmc->slots[0].gpio_wp = c->gpio_wp;
 
-		if (c->power_saving)
-			mmc->slots[0].power_saving = 1;
+	mmc->slots[0].remux = c->remux;
+	mmc->slots[0].init_card = c->init_card;
 
-		if (c->no_off)
-			mmc->slots[0].no_off = 1;
+	if (c->cover_only)
+		mmc->slots[0].cover = 1;
 
-		if (c->vcc_aux_disable_is_sleep)
-			mmc->slots[0].vcc_aux_disable_is_sleep = 1;
+	if (c->nonremovable)
+		mmc->slots[0].nonremovable = 1;
 
-		/* NOTE:  MMC slots should have a Vcc regulator set up.
-		 * This may be from a TWL4030-family chip, another
-		 * controllable regulator, or a fixed supply.
-		 *
-		 * temporary HACK: ocr_mask instead of fixed supply
-		 */
-		mmc->slots[0].ocr_mask = c->ocr_mask;
+	if (c->power_saving)
+		mmc->slots[0].power_saving = 1;
 
-		if (cpu_is_omap3517() || cpu_is_omap3505())
-			mmc->slots[0].set_power = nop_mmc_set_power;
-		else
-			mmc->slots[0].features |= HSMMC_HAS_PBIAS;
+	if (c->no_off)
+		mmc->slots[0].no_off = 1;
 
-		if (cpu_is_omap44xx() && (omap_rev() > OMAP4430_REV_ES1_0))
-			mmc->slots[0].features |= HSMMC_HAS_UPDATED_RESET;
+	if (c->vcc_aux_disable_is_sleep)
+		mmc->slots[0].vcc_aux_disable_is_sleep = 1;
 
-		switch (c->mmc) {
-		case 1:
-			if (mmc->slots[0].features & HSMMC_HAS_PBIAS) {
-				/* on-chip level shifting via PBIAS0/PBIAS1 */
-				if (cpu_is_omap44xx()) {
-					mmc->slots[0].before_set_reg =
+	/*
+	 * NOTE:  MMC slots should have a Vcc regulator set up.
+	 * This may be from a TWL4030-family chip, another
+	 * controllable regulator, or a fixed supply.
+	 *
+	 * temporary HACK: ocr_mask instead of fixed supply
+	 */
+	mmc->slots[0].ocr_mask = c->ocr_mask;
+
+	if (cpu_is_omap3517() || cpu_is_omap3505())
+		mmc->slots[0].set_power = nop_mmc_set_power;
+	else
+		mmc->slots[0].features |= HSMMC_HAS_PBIAS;
+
+	if (cpu_is_omap44xx() && (omap_rev() > OMAP4430_REV_ES1_0))
+		mmc->slots[0].features |= HSMMC_HAS_UPDATED_RESET;
+
+	switch (c->mmc) {
+	case 1:
+		if (mmc->slots[0].features & HSMMC_HAS_PBIAS) {
+			/* on-chip level shifting via PBIAS0/PBIAS1 */
+			if (cpu_is_omap44xx()) {
+				mmc->slots[0].before_set_reg =
 						omap4_hsmmc1_before_set_reg;
-					mmc->slots[0].after_set_reg =
+				mmc->slots[0].after_set_reg =
 						omap4_hsmmc1_after_set_reg;
-				} else {
-					mmc->slots[0].before_set_reg =
+			} else {
+				mmc->slots[0].before_set_reg =
 						omap_hsmmc1_before_set_reg;
-					mmc->slots[0].after_set_reg =
+				mmc->slots[0].after_set_reg =
 						omap_hsmmc1_after_set_reg;
-				}
 			}
+		}
 
-			/* Omap3630 HSMMC1 supports only 4-bit */
-			if (cpu_is_omap3630() &&
-					(c->caps & MMC_CAP_8_BIT_DATA)) {
-				c->caps &= ~MMC_CAP_8_BIT_DATA;
-				c->caps |= MMC_CAP_4_BIT_DATA;
-				mmc->slots[0].caps = c->caps;
-			}
-			break;
-		case 2:
-			if (c->ext_clock)
-				c->transceiver = 1;
-			if (c->transceiver && (c->caps & MMC_CAP_8_BIT_DATA)) {
-				c->caps &= ~MMC_CAP_8_BIT_DATA;
-				c->caps |= MMC_CAP_4_BIT_DATA;
-			}
-			/* FALLTHROUGH */
-		case 3:
-			if (mmc->slots[0].features & HSMMC_HAS_PBIAS) {
-				/* off-chip level shifting, or none */
-				mmc->slots[0].before_set_reg = hsmmc23_before_set_reg;
-				mmc->slots[0].after_set_reg = NULL;
-			}
-			break;
-		default:
-			pr_err("MMC%d configuration not supported!\n", c->mmc);
-			kfree(mmc);
-			continue;
+		/* OMAP3630 HSMMC1 supports only 4-bit */
+		if (cpu_is_omap3630() &&
+				(c->caps & MMC_CAP_8_BIT_DATA)) {
+			c->caps &= ~MMC_CAP_8_BIT_DATA;
+			c->caps |= MMC_CAP_4_BIT_DATA;
+			mmc->slots[0].caps = c->caps;
+		}
+		break;
+	case 2:
+		if (c->ext_clock)
+			c->transceiver = 1;
+		if (c->transceiver && (c->caps & MMC_CAP_8_BIT_DATA)) {
+			c->caps &= ~MMC_CAP_8_BIT_DATA;
+			c->caps |= MMC_CAP_4_BIT_DATA;
 		}
-		hsmmc_data[c->mmc - 1] = mmc;
+		/* FALLTHROUGH */
+	case 3:
+		if (mmc->slots[0].features & HSMMC_HAS_PBIAS) {
+			/* off-chip level shifting, or none */
+			mmc->slots[0].before_set_reg = hsmmc23_before_set_reg;
+			mmc->slots[0].after_set_reg = NULL;
+		}
+		break;
+	case 4:
+	case 5:
+		mmc->slots[0].before_set_reg = NULL;
+		mmc->slots[0].after_set_reg = NULL;
+		break;
+	default:
+		pr_err("MMC%d configuration not supported!\n", c->mmc);
+		kfree(hc_name);
+		return -ENODEV;
+	}
+	return 0;
+}
+
+static struct omap_device_pm_latency omap_hsmmc_latency[] = {
+	[0] = {
+		.deactivate_func = omap_device_idle_hwmods,
+		.activate_func	 = omap_device_enable_hwmods,
+		.flags		 = OMAP_DEVICE_LATENCY_AUTO_ADJUST,
+	},
+	/*
+	 * XXX There should also be an entry here to power off/on the
+	 * MMC regulators/PBIAS cells, etc.
+	 */
+};
+
+#define MAX_OMAP_MMC_HWMOD_NAME_LEN		16
+
+void __init omap_init_hsmmc(struct omap2_hsmmc_info *hsmmcinfo, int ctrl_nr)
+{
+	struct omap_hwmod *oh;
+	struct omap_device *od;
+	struct omap_device_pm_latency *ohl;
+	char oh_name[MAX_OMAP_MMC_HWMOD_NAME_LEN];
+	struct omap_mmc_platform_data *mmc_data;
+	struct omap_mmc_dev_attr *mmc_dev_attr;
+	char *name;
+	int l;
+	int ohl_cnt = 0;
+
+	mmc_data = kzalloc(sizeof(struct omap_mmc_platform_data), GFP_KERNEL);
+	if (!mmc_data) {
+		pr_err("Cannot allocate memory for mmc device!\n");
+		goto done;
 	}
 
-	omap2_init_mmc(hsmmc_data, OMAP34XX_NR_MMC);
+	if (omap_hsmmc_pdata_init(hsmmcinfo, mmc_data) < 0) {
+		pr_err("%s fails!\n", __func__);
+		goto done;
+	}
+	omap_hsmmc_mux(mmc_data, (ctrl_nr - 1));
+
+	name = "omap_hsmmc";
+	ohl = omap_hsmmc_latency;
+	ohl_cnt = ARRAY_SIZE(omap_hsmmc_latency);
+
+	l = snprintf(oh_name, MAX_OMAP_MMC_HWMOD_NAME_LEN,
+		     "mmc%d", ctrl_nr);
+	WARN(l >= MAX_OMAP_MMC_HWMOD_NAME_LEN,
+	     "String buffer overflow in MMC%d device setup\n", ctrl_nr);
+	oh = omap_hwmod_lookup(oh_name);
+	if (!oh) {
+		pr_err("Could not look up %s\n", oh_name);
+		kfree(mmc_data->slots[0].name);
+		goto done;
+	}
 
-	/* pass the device nodes back to board setup code */
-	for (c = controllers; c->mmc; c++) {
-		struct omap_mmc_platform_data *mmc = hsmmc_data[c->mmc - 1];
+	if (oh->dev_attr != NULL) {
+		mmc_dev_attr = oh->dev_attr;
+		mmc_data->controller_flags = mmc_dev_attr->flags;
+	}
 
-		if (!c->mmc || c->mmc > nr_hsmmc)
-			continue;
-		c->dev = mmc->dev;
+	od = omap_device_build(name, ctrl_nr - 1, oh, mmc_data,
+		sizeof(struct omap_mmc_platform_data), ohl, ohl_cnt, false);
+	if (IS_ERR(od)) {
+		WARN(1, "Can't build omap_device for %s:%s.\n", name, oh->name);
+		kfree(mmc_data->slots[0].name);
+		goto done;
 	}
+	/*
+	 * return device handle to board setup code
+	 * required to populate for regulator framework structure
+	 */
+	hsmmcinfo->dev = &od->pdev.dev;
 
 done:
-	for (i = 0; i < nr_hsmmc; i++)
-		kfree(hsmmc_data[i]);
+	kfree(mmc_data);
+}
+
+void __init omap2_hsmmc_init(struct omap2_hsmmc_info *controllers)
+{
+	u32 reg;
+
+	if (!cpu_is_omap44xx()) {
+		if (cpu_is_omap2430()) {
+			control_pbias_offset = OMAP243X_CONTROL_PBIAS_LITE;
+			control_devconf1_offset = OMAP243X_CONTROL_DEVCONF1;
+		} else {
+			control_pbias_offset = OMAP343X_CONTROL_PBIAS_LITE;
+			control_devconf1_offset = OMAP343X_CONTROL_DEVCONF1;
+		}
+	} else {
+		control_pbias_offset =
+			OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_PBIASLITE;
+		control_mmc1 = OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_MMC1;
+		reg = omap4_ctrl_pad_readl(control_mmc1);
+		reg |= (OMAP4_SDMMC1_PUSTRENGTH_GRP0_MASK |
+			OMAP4_SDMMC1_PUSTRENGTH_GRP1_MASK);
+		reg &= ~(OMAP4_SDMMC1_PUSTRENGTH_GRP2_MASK |
+			OMAP4_SDMMC1_PUSTRENGTH_GRP3_MASK);
+		reg |= (OMAP4_USBC1_DR0_SPEEDCTRL_MASK|
+			OMAP4_SDMMC1_DR1_SPEEDCTRL_MASK |
+			OMAP4_SDMMC1_DR2_SPEEDCTRL_MASK);
+		omap4_ctrl_pad_writel(reg, control_mmc1);
+	}
+
+	for (; controllers->mmc; controllers++)
+		omap_init_hsmmc(controllers, controllers->mmc);
+
 }
 
 #endif
diff --git a/arch/arm/mach-omap2/hwspinlock.c b/arch/arm/mach-omap2/hwspinlock.c
new file mode 100644
index 000000000000..06d4a80660a5
--- /dev/null
+++ b/arch/arm/mach-omap2/hwspinlock.c
@@ -0,0 +1,63 @@
+/*
+ * OMAP hardware spinlock device initialization
+ *
+ * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com
+ *
+ * Contact: Simon Que <sque@ti.com>
+ *          Hari Kanigeri <h-kanigeri2@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/err.h>
+
+#include <plat/omap_hwmod.h>
+#include <plat/omap_device.h>
+
+struct omap_device_pm_latency omap_spinlock_latency[] = {
+	{
+		.deactivate_func = omap_device_idle_hwmods,
+		.activate_func   = omap_device_enable_hwmods,
+		.flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST,
+	}
+};
+
+int __init hwspinlocks_init(void)
+{
+	int retval = 0;
+	struct omap_hwmod *oh;
+	struct omap_device *od;
+	const char *oh_name = "spinlock";
+	const char *dev_name = "omap_hwspinlock";
+
+	/*
+	 * Hwmod lookup will fail in case our platform doesn't support the
+	 * hardware spinlock module, so it is safe to run this initcall
+	 * on all omaps
+	 */
+	oh = omap_hwmod_lookup(oh_name);
+	if (oh == NULL)
+		return -EINVAL;
+
+	od = omap_device_build(dev_name, 0, oh, NULL, 0,
+				omap_spinlock_latency,
+				ARRAY_SIZE(omap_spinlock_latency), false);
+	if (IS_ERR(od)) {
+		pr_err("Can't build omap_device for %s:%s\n", dev_name,
+								oh_name);
+		retval = PTR_ERR(od);
+	}
+
+	return retval;
+}
+/* early board code might need to reserve specific hwspinlock instances */
+postcore_initcall(hwspinlocks_init);
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index 5f9086c65e48..2537090aa33a 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -6,7 +6,7 @@
  * Copyright (C) 2005 Nokia Corporation
  * Written by Tony Lindgren <tony@atomide.com>
  *
- * Copyright (C) 2009 Texas Instruments
+ * Copyright (C) 2009-11 Texas Instruments
  * Added OMAP4 support - Santosh Shilimkar <santosh.shilimkar@ti.com>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -84,6 +84,11 @@ EXPORT_SYMBOL(omap_type);
 #define OMAP_TAP_DIE_ID_2	0x0220
 #define OMAP_TAP_DIE_ID_3	0x0224
 
+#define OMAP_TAP_DIE_ID_44XX_0	0x0200
+#define OMAP_TAP_DIE_ID_44XX_1	0x0208
+#define OMAP_TAP_DIE_ID_44XX_2	0x020c
+#define OMAP_TAP_DIE_ID_44XX_3	0x0210
+
 #define read_tap_reg(reg)	__raw_readl(tap_base  + (reg))
 
 struct omap_id {
@@ -107,6 +112,14 @@ static u16 tap_prod_id;
 
 void omap_get_die_id(struct omap_die_id *odi)
 {
+	if (cpu_is_omap44xx()) {
+		odi->id_0 = read_tap_reg(OMAP_TAP_DIE_ID_44XX_0);
+		odi->id_1 = read_tap_reg(OMAP_TAP_DIE_ID_44XX_1);
+		odi->id_2 = read_tap_reg(OMAP_TAP_DIE_ID_44XX_2);
+		odi->id_3 = read_tap_reg(OMAP_TAP_DIE_ID_44XX_3);
+
+		return;
+	}
 	odi->id_0 = read_tap_reg(OMAP_TAP_DIE_ID_0);
 	odi->id_1 = read_tap_reg(OMAP_TAP_DIE_ID_1);
 	odi->id_2 = read_tap_reg(OMAP_TAP_DIE_ID_2);
@@ -191,12 +204,19 @@ static void __init omap3_check_features(void)
 	if (!cpu_is_omap3505() && !cpu_is_omap3517())
 		omap3_features |= OMAP3_HAS_IO_WAKEUP;
 
+	omap3_features |= OMAP3_HAS_SDRC;
+
 	/*
 	 * TODO: Get additional info (where applicable)
 	 *       e.g. Size of L2 cache.
 	 */
 }
 
+static void __init ti816x_check_features(void)
+{
+	omap3_features = OMAP3_HAS_NEON;
+}
+
 static void __init omap3_check_revision(void)
 {
 	u32 cpuid, idcode;
@@ -287,6 +307,20 @@ static void __init omap3_check_revision(void)
 			omap_chip.oc |= CHIP_IS_OMAP3630ES1_2;
 		}
 		break;
+	case 0xb81e:
+		omap_chip.oc = CHIP_IS_TI816X;
+
+		switch (rev) {
+		case 0:
+			omap_revision = TI8168_REV_ES1_0;
+			break;
+		case 1:
+			omap_revision = TI8168_REV_ES1_1;
+			break;
+		default:
+			omap_revision =  TI8168_REV_ES1_1;
+		}
+		break;
 	default:
 		/* Unknown default to latest silicon rev as default*/
 		omap_revision =  OMAP3630_REV_ES1_2;
@@ -307,7 +341,7 @@ static void __init omap4_check_revision(void)
 	 */
 	idcode = read_tap_reg(OMAP_TAP_IDCODE);
 	hawkeye = (idcode >> 12) & 0xffff;
-	rev = (idcode >> 28) & 0xff;
+	rev = (idcode >> 28) & 0xf;
 
 	/*
 	 * Few initial ES2.0 samples IDCODE is same as ES1.0
@@ -326,22 +360,31 @@ static void __init omap4_check_revision(void)
 			omap_chip.oc |= CHIP_IS_OMAP4430ES1;
 			break;
 		case 1:
+		default:
 			omap_revision = OMAP4430_REV_ES2_0;
 			omap_chip.oc |= CHIP_IS_OMAP4430ES2;
+		}
+		break;
+	case 0xb95c:
+		switch (rev) {
+		case 3:
+			omap_revision = OMAP4430_REV_ES2_1;
+			omap_chip.oc |= CHIP_IS_OMAP4430ES2_1;
 			break;
+		case 4:
 		default:
-			omap_revision = OMAP4430_REV_ES2_0;
-			omap_chip.oc |= CHIP_IS_OMAP4430ES2;
-	}
-	break;
+			omap_revision = OMAP4430_REV_ES2_2;
+			omap_chip.oc |= CHIP_IS_OMAP4430ES2_2;
+		}
+		break;
 	default:
-		/* Unknown default to latest silicon rev as default*/
-		omap_revision = OMAP4430_REV_ES2_0;
-		omap_chip.oc |= CHIP_IS_OMAP4430ES2;
+		/* Unknown default to latest silicon rev as default */
+		omap_revision = OMAP4430_REV_ES2_2;
+		omap_chip.oc |= CHIP_IS_OMAP4430ES2_2;
 	}
 
-	pr_info("OMAP%04x ES%d.0\n",
-			omap_rev() >> 16, ((omap_rev() >> 12) & 0xf) + 1);
+	pr_info("OMAP%04x ES%d.%d\n", omap_rev() >> 16,
+		((omap_rev() >> 12) & 0xf), ((omap_rev() >> 8) & 0xf));
 }
 
 #define OMAP3_SHOW_FEATURE(feat)		\
@@ -372,6 +415,8 @@ static void __init omap3_cpuinfo(void)
 			/* Already set in omap3_check_revision() */
 			strcpy(cpu_name, "AM3505");
 		}
+	} else if (cpu_is_ti816x()) {
+		strcpy(cpu_name, "TI816X");
 	} else if (omap3_has_iva() && omap3_has_sgx()) {
 		/* OMAP3430, OMAP3525, OMAP3515, OMAP3503 devices */
 		strcpy(cpu_name, "OMAP3430/3530");
@@ -386,7 +431,7 @@ static void __init omap3_cpuinfo(void)
 		strcpy(cpu_name, "OMAP3503");
 	}
 
-	if (cpu_is_omap3630()) {
+	if (cpu_is_omap3630() || cpu_is_ti816x()) {
 		switch (rev) {
 		case OMAP_REVBITS_00:
 			strcpy(cpu_rev, "1.0");
@@ -462,7 +507,13 @@ void __init omap2_check_revision(void)
 		omap24xx_check_revision();
 	} else if (cpu_is_omap34xx()) {
 		omap3_check_revision();
-		omap3_check_features();
+
+		/* TI816X doesn't have feature register */
+		if (!cpu_is_ti816x())
+			omap3_check_features();
+		else
+			ti816x_check_features();
+
 		omap3_cpuinfo();
 		return;
 	} else if (cpu_is_omap44xx()) {
diff --git a/arch/arm/mach-omap2/include/mach/debug-macro.S b/arch/arm/mach-omap2/include/mach/debug-macro.S
index 6a4d4136002e..48adfe9fe4f3 100644
--- a/arch/arm/mach-omap2/include/mach/debug-macro.S
+++ b/arch/arm/mach-omap2/include/mach/debug-macro.S
@@ -19,6 +19,9 @@
 
 #define UART_OFFSET(addr)	((addr) & 0x00ffffff)
 
+#define omap_uart_v2p(x)	((x) - PAGE_OFFSET + PLAT_PHYS_OFFSET)
+#define omap_uart_p2v(x)	((x) - PLAT_PHYS_OFFSET + PAGE_OFFSET)
+
 		.pushsection .data
 omap_uart_phys:	.word	0
 omap_uart_virt:	.word	0
@@ -36,7 +39,7 @@ omap_uart_lsr:	.word	0
 		/* Use omap_uart_phys/virt if already configured */
 10:		mrc	p15, 0, \rp, c1, c0
 		tst	\rp, #1			@ MMU enabled?
-		ldreq	\rp, =__virt_to_phys(omap_uart_phys)	@ MMU not enabled
+		ldreq	\rp, =omap_uart_v2p(omap_uart_phys)	@ MMU disabled
 		ldrne	\rp, =omap_uart_phys	@ MMU enabled
 		add	\rv, \rp, #4		@ omap_uart_virt
 		ldr	\rp, [\rp, #0]
@@ -49,7 +52,7 @@ omap_uart_lsr:	.word	0
 		mrc	p15, 0, \rp, c1, c0
 		tst	\rp, #1			@ MMU enabled?
 		ldreq	\rp, =OMAP_UART_INFO	@ MMU not enabled
-		ldrne	\rp, =__phys_to_virt(OMAP_UART_INFO)	@ MMU enabled
+		ldrne	\rp, =omap_uart_p2v(OMAP_UART_INFO)	@ MMU enabled
 		ldr	\rp, [\rp, #0]
 
 		/* Select the UART to use based on the UART1 scratchpad value */
@@ -69,6 +72,12 @@ omap_uart_lsr:	.word	0
 		beq	34f			@ configure OMAP3UART4
 		cmp	\rp, #OMAP4UART4	@ only on 44xx
 		beq	44f			@ configure OMAP4UART4
+		cmp	\rp, #TI816XUART1	@ ti816x UART offsets different
+		beq	81f			@ configure UART1
+		cmp	\rp, #TI816XUART2	@ ti816x UART offsets different
+		beq	82f			@ configure UART2
+		cmp	\rp, #TI816XUART3	@ ti816x UART offsets different
+		beq	83f			@ configure UART3
 		cmp	\rp, #ZOOM_UART		@ only on zoom2/3
 		beq	95f			@ configure ZOOM_UART
 
@@ -91,10 +100,16 @@ omap_uart_lsr:	.word	0
 		b	98f
 44:		mov	\rp, #UART_OFFSET(OMAP4_UART4_BASE)
 		b	98f
+81:		mov	\rp, #UART_OFFSET(TI816X_UART1_BASE)
+		b	98f
+82:		mov	\rp, #UART_OFFSET(TI816X_UART2_BASE)
+		b	98f
+83:		mov	\rp, #UART_OFFSET(TI816X_UART3_BASE)
+		b	98f
 95:		ldr	\rp, =ZOOM_UART_BASE
 		mrc	p15, 0, \rv, c1, c0
 		tst	\rv, #1			@ MMU enabled?
-		ldreq	\rv, =__virt_to_phys(omap_uart_phys)	@ MMU not enabled
+		ldreq	\rv, =omap_uart_v2p(omap_uart_phys)	@ MMU disabled
 		ldrne	\rv, =omap_uart_phys	@ MMU enabled
 		str	\rp, [\rv, #0]
 		ldr	\rp, =ZOOM_UART_VIRT
@@ -109,7 +124,7 @@ omap_uart_lsr:	.word	0
 98:		add	\rp, \rp, #0x48000000	@ phys base
 		mrc	p15, 0, \rv, c1, c0
 		tst	\rv, #1			@ MMU enabled?
-		ldreq	\rv, =__virt_to_phys(omap_uart_phys)	@ MMU not enabled
+		ldreq	\rv, =omap_uart_v2p(omap_uart_phys)	@ MMU disabled
 		ldrne	\rv, =omap_uart_phys	@ MMU enabled
 		str	\rp, [\rv, #0]
 		sub	\rp, \rp, #0x48000000	@ phys base
@@ -131,7 +146,7 @@ omap_uart_lsr:	.word	0
 		.macro	busyuart,rd,rx
 1001:		mrc	p15, 0, \rd, c1, c0
 		tst	\rd, #1			@ MMU enabled?
-		ldreq	\rd, =__virt_to_phys(omap_uart_lsr)	@ MMU not enabled
+		ldreq	\rd, =omap_uart_v2p(omap_uart_lsr)	@ MMU disabled
 		ldrne	\rd, =omap_uart_lsr	@ MMU enabled
 		ldr	\rd, [\rd, #0]
 		ldrb	\rd, [\rx, \rd]
diff --git a/arch/arm/mach-omap2/include/mach/entry-macro.S b/arch/arm/mach-omap2/include/mach/entry-macro.S
index 81985a665cb3..a48690b90990 100644
--- a/arch/arm/mach-omap2/include/mach/entry-macro.S
+++ b/arch/arm/mach-omap2/include/mach/entry-macro.S
@@ -61,6 +61,14 @@
 		bne	9998f
 		ldr	\irqnr, [\base, #0xd8] /* IRQ pending reg 3 */
 		cmp	\irqnr, #0x0
+		bne	9998f
+
+		/*
+		 * ti816x has additional IRQ pending register. Checking this
+		 * register on omap2 & omap3 has no effect (read as 0).
+		 */
+		ldr	\irqnr, [\base, #0xf8] /* IRQ pending reg 4 */
+		cmp	\irqnr, #0x0
 9998:
 		ldrne	\irqnr, [\base, #INTCPS_SIR_IRQ_OFFSET]
 		and	\irqnr, \irqnr, #ACTIVEIRQ_MASK /* Clear spurious bits */
@@ -133,6 +141,11 @@
 		bne	9999f
 		ldr	\irqnr, [\base, #0xd8] /* IRQ pending reg 3 */
 		cmp	\irqnr, #0x0
+#ifdef CONFIG_SOC_OMAPTI816X
+		bne	9999f
+		ldr	\irqnr, [\base, #0xf8] /* IRQ pending reg 4 */
+		cmp	\irqnr, #0x0
+#endif
 9999:
 		ldrne	\irqnr, [\base, #INTCPS_SIR_IRQ_OFFSET]
 		and	\irqnr, \irqnr, #ACTIVEIRQ_MASK /* Clear spurious bits */
diff --git a/arch/arm/mach-omap2/include/mach/omap4-common.h b/arch/arm/mach-omap2/include/mach/omap4-common.h
index 5b0270b28934..de441c05a6a6 100644
--- a/arch/arm/mach-omap2/include/mach/omap4-common.h
+++ b/arch/arm/mach-omap2/include/mach/omap4-common.h
@@ -17,8 +17,12 @@
  * wfi used in low power code. Directly opcode is used instead
  * of instruction to avoid mulit-omap build break
  */
+#ifdef CONFIG_THUMB2_KERNEL
+#define do_wfi() __asm__ __volatile__ ("wfi" : : : "memory")
+#else
 #define do_wfi()			\
 		__asm__ __volatile__ (".word	0xe320f003" : : : "memory")
+#endif
 
 #ifdef CONFIG_CACHE_L2X0
 extern void __iomem *l2cache_base;
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index c2032041d26f..441e79d043a7 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -30,7 +30,6 @@
 
 #include <plat/sram.h>
 #include <plat/sdrc.h>
-#include <plat/gpmc.h>
 #include <plat/serial.h>
 
 #include "clock2xxx.h"
@@ -66,7 +65,7 @@ static struct map_desc omap24xx_io_desc[] __initdata = {
 	},
 };
 
-#ifdef CONFIG_ARCH_OMAP2420
+#ifdef CONFIG_SOC_OMAP2420
 static struct map_desc omap242x_io_desc[] __initdata = {
 	{
 		.virtual	= DSP_MEM_2420_VIRT,
@@ -90,7 +89,7 @@ static struct map_desc omap242x_io_desc[] __initdata = {
 
 #endif
 
-#ifdef CONFIG_ARCH_OMAP2430
+#ifdef CONFIG_SOC_OMAP2430
 static struct map_desc omap243x_io_desc[] __initdata = {
 	{
 		.virtual	= L4_WK_243X_VIRT,
@@ -175,6 +174,18 @@ static struct map_desc omap34xx_io_desc[] __initdata = {
 #endif
 };
 #endif
+
+#ifdef CONFIG_SOC_OMAPTI816X
+static struct map_desc omapti816x_io_desc[] __initdata = {
+	{
+		.virtual	= L4_34XX_VIRT,
+		.pfn		= __phys_to_pfn(L4_34XX_PHYS),
+		.length		= L4_34XX_SIZE,
+		.type		= MT_DEVICE
+	},
+};
+#endif
+
 #ifdef	CONFIG_ARCH_OMAP4
 static struct map_desc omap44xx_io_desc[] __initdata = {
 	{
@@ -241,7 +252,7 @@ static void __init _omap2_map_common_io(void)
 	omap_sram_init();
 }
 
-#ifdef CONFIG_ARCH_OMAP2420
+#ifdef CONFIG_SOC_OMAP2420
 void __init omap242x_map_common_io(void)
 {
 	iotable_init(omap24xx_io_desc, ARRAY_SIZE(omap24xx_io_desc));
@@ -250,7 +261,7 @@ void __init omap242x_map_common_io(void)
 }
 #endif
 
-#ifdef CONFIG_ARCH_OMAP2430
+#ifdef CONFIG_SOC_OMAP2430
 void __init omap243x_map_common_io(void)
 {
 	iotable_init(omap24xx_io_desc, ARRAY_SIZE(omap24xx_io_desc));
@@ -267,6 +278,14 @@ void __init omap34xx_map_common_io(void)
 }
 #endif
 
+#ifdef CONFIG_SOC_OMAPTI816X
+void __init omapti816x_map_common_io(void)
+{
+	iotable_init(omapti816x_io_desc, ARRAY_SIZE(omapti816x_io_desc));
+	_omap2_map_common_io();
+}
+#endif
+
 #ifdef CONFIG_ARCH_OMAP4
 void __init omap44xx_map_common_io(void)
 {
@@ -337,15 +356,15 @@ void __init omap2_init_common_infrastructure(void)
 
 	if (cpu_is_omap242x()) {
 		omap2xxx_powerdomains_init();
-		omap2_clockdomains_init();
+		omap2xxx_clockdomains_init();
 		omap2420_hwmod_init();
 	} else if (cpu_is_omap243x()) {
 		omap2xxx_powerdomains_init();
-		omap2_clockdomains_init();
+		omap2xxx_clockdomains_init();
 		omap2430_hwmod_init();
 	} else if (cpu_is_omap34xx()) {
 		omap3xxx_powerdomains_init();
-		omap2_clockdomains_init();
+		omap3xxx_clockdomains_init();
 		omap3xxx_hwmod_init();
 	} else if (cpu_is_omap44xx()) {
 		omap44xx_powerdomains_init();
@@ -398,15 +417,10 @@ void __init omap2_init_common_infrastructure(void)
 void __init omap2_init_common_devices(struct omap_sdrc_params *sdrc_cs0,
 				      struct omap_sdrc_params *sdrc_cs1)
 {
-	omap_serial_early_init();
-
-	omap_hwmod_late_init();
-
-	if (cpu_is_omap24xx() || cpu_is_omap34xx()) {
+	if (cpu_is_omap24xx() || omap3_has_sdrc()) {
 		omap2_sdrc_init(sdrc_cs0, sdrc_cs1);
 		_omap2_init_reprogram_sdrc();
 	}
-	gpmc_init();
 
 	omap_irq_base_init();
 }
diff --git a/arch/arm/mach-omap2/iommu2.c b/arch/arm/mach-omap2/iommu2.c
index 14ee686b6492..adb083e41acd 100644
--- a/arch/arm/mach-omap2/iommu2.c
+++ b/arch/arm/mach-omap2/iommu2.c
@@ -145,35 +145,32 @@ static void omap2_iommu_set_twl(struct iommu *obj, bool on)
 
 static u32 omap2_iommu_fault_isr(struct iommu *obj, u32 *ra)
 {
-	int i;
 	u32 stat, da;
-	const char *err_msg[] =	{
-		"tlb miss",
-		"translation fault",
-		"emulation miss",
-		"table walk fault",
-		"multi hit fault",
-	};
+	u32 errs = 0;
 
 	stat = iommu_read_reg(obj, MMU_IRQSTATUS);
 	stat &= MMU_IRQ_MASK;
-	if (!stat)
+	if (!stat) {
+		*ra = 0;
 		return 0;
+	}
 
 	da = iommu_read_reg(obj, MMU_FAULT_AD);
 	*ra = da;
 
-	dev_err(obj->dev, "%s:\tda:%08x ", __func__, da);
-
-	for (i = 0; i < ARRAY_SIZE(err_msg); i++) {
-		if (stat & (1 << i))
-			printk("%s ", err_msg[i]);
-	}
-	printk("\n");
-
+	if (stat & MMU_IRQ_TLBMISS)
+		errs |= OMAP_IOMMU_ERR_TLB_MISS;
+	if (stat & MMU_IRQ_TRANSLATIONFAULT)
+		errs |= OMAP_IOMMU_ERR_TRANS_FAULT;
+	if (stat & MMU_IRQ_EMUMISS)
+		errs |= OMAP_IOMMU_ERR_EMU_MISS;
+	if (stat & MMU_IRQ_TABLEWALKFAULT)
+		errs |= OMAP_IOMMU_ERR_TBLWALK_FAULT;
+	if (stat & MMU_IRQ_MULTIHITFAULT)
+		errs |= OMAP_IOMMU_ERR_MULTIHIT_FAULT;
 	iommu_write_reg(obj, stat, MMU_IRQSTATUS);
 
-	return stat;
+	return errs;
 }
 
 static void omap2_tlb_read_cr(struct iommu *obj, struct cr_regs *cr)
diff --git a/arch/arm/mach-omap2/irq.c b/arch/arm/mach-omap2/irq.c
index 23049c487c47..237e4530abf2 100644
--- a/arch/arm/mach-omap2/irq.c
+++ b/arch/arm/mach-omap2/irq.c
@@ -61,8 +61,6 @@ struct omap3_intc_regs {
 	u32 mir[INTCPS_NR_MIR_REGS];
 };
 
-static struct omap3_intc_regs intc_context[ARRAY_SIZE(irq_banks)];
-
 /* INTC bank register get/set */
 
 static void intc_bank_write_reg(u32 val, struct omap_irq_bank *bank, u16 reg)
@@ -110,7 +108,7 @@ static void omap_mask_irq(struct irq_data *d)
 	unsigned int irq = d->irq;
 	int offset = irq & (~(IRQ_BITS_PER_REG - 1));
 
-	if (cpu_is_omap34xx()) {
+	if (cpu_is_omap34xx() && !cpu_is_ti816x()) {
 		int spurious = 0;
 
 		/*
@@ -205,6 +203,9 @@ void __init omap_init_irq(void)
 
 		BUG_ON(!base);
 
+		if (cpu_is_ti816x())
+			bank->nr_irqs = 128;
+
 		/* Static mapping, never released */
 		bank->base_reg = ioremap(base, SZ_4K);
 		if (!bank->base_reg) {
@@ -222,13 +223,14 @@ void __init omap_init_irq(void)
 	       nr_of_irqs, nr_banks, nr_banks > 1 ? "s" : "");
 
 	for (i = 0; i < nr_of_irqs; i++) {
-		set_irq_chip(i, &omap_irq_chip);
-		set_irq_handler(i, handle_level_irq);
+		irq_set_chip_and_handler(i, &omap_irq_chip, handle_level_irq);
 		set_irq_flags(i, IRQF_VALID);
 	}
 }
 
 #ifdef CONFIG_ARCH_OMAP3
+static struct omap3_intc_regs intc_context[ARRAY_SIZE(irq_banks)];
+
 void omap_intc_save_context(void)
 {
 	int ind = 0, i = 0;
diff --git a/arch/arm/mach-omap2/mailbox.c b/arch/arm/mach-omap2/mailbox.c
index 0a585dfa9874..86d564a640bb 100644
--- a/arch/arm/mach-omap2/mailbox.c
+++ b/arch/arm/mach-omap2/mailbox.c
@@ -14,12 +14,11 @@
 #include <linux/err.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
+#include <linux/pm_runtime.h>
 #include <plat/mailbox.h>
 #include <mach/irqs.h>
 
 #define MAILBOX_REVISION		0x000
-#define MAILBOX_SYSCONFIG		0x010
-#define MAILBOX_SYSSTATUS		0x014
 #define MAILBOX_MESSAGE(m)		(0x040 + 4 * (m))
 #define MAILBOX_FIFOSTATUS(m)		(0x080 + 4 * (m))
 #define MAILBOX_MSGSTATUS(m)		(0x0c0 + 4 * (m))
@@ -33,17 +32,6 @@
 #define MAILBOX_IRQ_NEWMSG(m)		(1 << (2 * (m)))
 #define MAILBOX_IRQ_NOTFULL(m)		(1 << (2 * (m) + 1))
 
-/* SYSCONFIG: register bit definition */
-#define AUTOIDLE	(1 << 0)
-#define SOFTRESET	(1 << 1)
-#define SMARTIDLE	(2 << 3)
-#define OMAP4_SOFTRESET	(1 << 0)
-#define OMAP4_NOIDLE	(1 << 2)
-#define OMAP4_SMARTIDLE	(2 << 2)
-
-/* SYSSTATUS: register bit definition */
-#define RESETDONE	(1 << 0)
-
 #define MBOX_REG_SIZE			0x120
 
 #define OMAP4_MBOX_REG_SIZE		0x130
@@ -70,8 +58,6 @@ struct omap_mbox2_priv {
 	unsigned long irqdisable;
 };
 
-static struct clk *mbox_ick_handle;
-
 static void omap2_mbox_enable_irq(struct omap_mbox *mbox,
 				  omap_mbox_type_t irq);
 
@@ -89,53 +75,13 @@ static inline void mbox_write_reg(u32 val, size_t ofs)
 static int omap2_mbox_startup(struct omap_mbox *mbox)
 {
 	u32 l;
-	unsigned long timeout;
 
-	mbox_ick_handle = clk_get(NULL, "mailboxes_ick");
-	if (IS_ERR(mbox_ick_handle)) {
-		printk(KERN_ERR "Could not get mailboxes_ick: %ld\n",
-			PTR_ERR(mbox_ick_handle));
-		return PTR_ERR(mbox_ick_handle);
-	}
-	clk_enable(mbox_ick_handle);
-
-	if (cpu_is_omap44xx()) {
-		mbox_write_reg(OMAP4_SOFTRESET, MAILBOX_SYSCONFIG);
-		timeout = jiffies + msecs_to_jiffies(20);
-		do {
-			l = mbox_read_reg(MAILBOX_SYSCONFIG);
-			if (!(l & OMAP4_SOFTRESET))
-				break;
-		} while (!time_after(jiffies, timeout));
-
-		if (l & OMAP4_SOFTRESET) {
-			pr_err("Can't take mailbox out of reset\n");
-			return -ENODEV;
-		}
-	} else {
-		mbox_write_reg(SOFTRESET, MAILBOX_SYSCONFIG);
-		timeout = jiffies + msecs_to_jiffies(20);
-		do {
-			l = mbox_read_reg(MAILBOX_SYSSTATUS);
-			if (l & RESETDONE)
-				break;
-		} while (!time_after(jiffies, timeout));
-
-		if (!(l & RESETDONE)) {
-			pr_err("Can't take mailbox out of reset\n");
-			return -ENODEV;
-		}
-	}
+	pm_runtime_enable(mbox->dev->parent);
+	pm_runtime_get_sync(mbox->dev->parent);
 
 	l = mbox_read_reg(MAILBOX_REVISION);
 	pr_debug("omap mailbox rev %d.%d\n", (l & 0xf0) >> 4, (l & 0x0f));
 
-	if (cpu_is_omap44xx())
-		l = OMAP4_SMARTIDLE;
-	else
-		l = SMARTIDLE | AUTOIDLE;
-	mbox_write_reg(l, MAILBOX_SYSCONFIG);
-
 	omap2_mbox_enable_irq(mbox, IRQ_RX);
 
 	return 0;
@@ -143,9 +89,8 @@ static int omap2_mbox_startup(struct omap_mbox *mbox)
 
 static void omap2_mbox_shutdown(struct omap_mbox *mbox)
 {
-	clk_disable(mbox_ick_handle);
-	clk_put(mbox_ick_handle);
-	mbox_ick_handle = NULL;
+	pm_runtime_put_sync(mbox->dev->parent);
+	pm_runtime_disable(mbox->dev->parent);
 }
 
 /* Mailbox FIFO handle functions */
@@ -193,10 +138,12 @@ static void omap2_mbox_disable_irq(struct omap_mbox *mbox,
 		omap_mbox_type_t irq)
 {
 	struct omap_mbox2_priv *p = mbox->priv;
-	u32 l, bit = (irq == IRQ_TX) ? p->notfull_bit : p->newmsg_bit;
-	l = mbox_read_reg(p->irqdisable);
-	l &= ~bit;
-	mbox_write_reg(l, p->irqdisable);
+	u32 bit = (irq == IRQ_TX) ? p->notfull_bit : p->newmsg_bit;
+
+	if (!cpu_is_omap44xx())
+		bit = mbox_read_reg(p->irqdisable) & ~bit;
+
+	mbox_write_reg(bit, p->irqdisable);
 }
 
 static void omap2_mbox_ack_irq(struct omap_mbox *mbox,
@@ -310,7 +257,7 @@ struct omap_mbox mbox_dsp_info = {
 struct omap_mbox *omap3_mboxes[] = { &mbox_dsp_info, NULL };
 #endif
 
-#if defined(CONFIG_ARCH_OMAP2420)
+#if defined(CONFIG_SOC_OMAP2420)
 /* IVA */
 static struct omap_mbox2_priv omap2_mbox_iva_priv = {
 	.tx_fifo = {
@@ -398,14 +345,14 @@ static int __devinit omap2_mbox_probe(struct platform_device *pdev)
 	else if (cpu_is_omap34xx()) {
 		list = omap3_mboxes;
 
-		list[0]->irq = platform_get_irq_byname(pdev, "dsp");
+		list[0]->irq = platform_get_irq(pdev, 0);
 	}
 #endif
 #if defined(CONFIG_ARCH_OMAP2)
 	else if (cpu_is_omap2430()) {
 		list = omap2_mboxes;
 
-		list[0]->irq = platform_get_irq_byname(pdev, "dsp");
+		list[0]->irq = platform_get_irq(pdev, 0);
 	} else if (cpu_is_omap2420()) {
 		list = omap2_mboxes;
 
@@ -417,8 +364,7 @@ static int __devinit omap2_mbox_probe(struct platform_device *pdev)
 	else if (cpu_is_omap44xx()) {
 		list = omap4_mboxes;
 
-		list[0]->irq = list[1]->irq =
-			platform_get_irq_byname(pdev, "mbox");
+		list[0]->irq = list[1]->irq = platform_get_irq(pdev, 0);
 	}
 #endif
 	else {
diff --git a/arch/arm/mach-omap2/mcbsp.c b/arch/arm/mach-omap2/mcbsp.c
index f9c9df5b5ff1..4a6ef6ab8458 100644
--- a/arch/arm/mach-omap2/mcbsp.c
+++ b/arch/arm/mach-omap2/mcbsp.c
@@ -22,10 +22,11 @@
 #include <plat/dma.h>
 #include <plat/cpu.h>
 #include <plat/mcbsp.h>
+#include <plat/omap_device.h>
+#include <linux/pm_runtime.h>
 
 #include "control.h"
 
-
 /* McBSP internal signal muxing functions */
 
 void omap2_mcbsp1_mux_clkr_src(u8 mux)
@@ -83,7 +84,7 @@ int omap2_mcbsp_set_clks_src(u8 id, u8 fck_src_id)
 		return -EINVAL;
 	}
 
-	clk_disable(mcbsp->fclk);
+	pm_runtime_put_sync(mcbsp->dev);
 
 	r = clk_set_parent(mcbsp->fclk, fck_src);
 	if (IS_ERR_VALUE(r)) {
@@ -93,7 +94,7 @@ int omap2_mcbsp_set_clks_src(u8 id, u8 fck_src_id)
 		return -EINVAL;
 	}
 
-	clk_enable(mcbsp->fclk);
+	pm_runtime_get_sync(mcbsp->dev);
 
 	clk_put(fck_src);
 
@@ -101,196 +102,70 @@ int omap2_mcbsp_set_clks_src(u8 id, u8 fck_src_id)
 }
 EXPORT_SYMBOL(omap2_mcbsp_set_clks_src);
 
-
-/* Platform data */
-
-#ifdef CONFIG_ARCH_OMAP2420
-static struct omap_mcbsp_platform_data omap2420_mcbsp_pdata[] = {
+struct omap_device_pm_latency omap2_mcbsp_latency[] = {
 	{
-		.phys_base	= OMAP24XX_MCBSP1_BASE,
-		.dma_rx_sync	= OMAP24XX_DMA_MCBSP1_RX,
-		.dma_tx_sync	= OMAP24XX_DMA_MCBSP1_TX,
-		.rx_irq		= INT_24XX_MCBSP1_IRQ_RX,
-		.tx_irq		= INT_24XX_MCBSP1_IRQ_TX,
-	},
-	{
-		.phys_base	= OMAP24XX_MCBSP2_BASE,
-		.dma_rx_sync	= OMAP24XX_DMA_MCBSP2_RX,
-		.dma_tx_sync	= OMAP24XX_DMA_MCBSP2_TX,
-		.rx_irq		= INT_24XX_MCBSP2_IRQ_RX,
-		.tx_irq		= INT_24XX_MCBSP2_IRQ_TX,
+		.deactivate_func = omap_device_idle_hwmods,
+		.activate_func   = omap_device_enable_hwmods,
+		.flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST,
 	},
 };
-#define OMAP2420_MCBSP_PDATA_SZ		ARRAY_SIZE(omap2420_mcbsp_pdata)
-#define OMAP2420_MCBSP_REG_NUM		(OMAP_MCBSP_REG_RCCR / sizeof(u32) + 1)
-#else
-#define omap2420_mcbsp_pdata		NULL
-#define OMAP2420_MCBSP_PDATA_SZ		0
-#define OMAP2420_MCBSP_REG_NUM		0
-#endif
 
-#ifdef CONFIG_ARCH_OMAP2430
-static struct omap_mcbsp_platform_data omap2430_mcbsp_pdata[] = {
-	{
-		.phys_base	= OMAP24XX_MCBSP1_BASE,
-		.dma_rx_sync	= OMAP24XX_DMA_MCBSP1_RX,
-		.dma_tx_sync	= OMAP24XX_DMA_MCBSP1_TX,
-		.rx_irq		= INT_24XX_MCBSP1_IRQ_RX,
-		.tx_irq		= INT_24XX_MCBSP1_IRQ_TX,
-	},
-	{
-		.phys_base	= OMAP24XX_MCBSP2_BASE,
-		.dma_rx_sync	= OMAP24XX_DMA_MCBSP2_RX,
-		.dma_tx_sync	= OMAP24XX_DMA_MCBSP2_TX,
-		.rx_irq		= INT_24XX_MCBSP2_IRQ_RX,
-		.tx_irq		= INT_24XX_MCBSP2_IRQ_TX,
-	},
-	{
-		.phys_base	= OMAP2430_MCBSP3_BASE,
-		.dma_rx_sync	= OMAP24XX_DMA_MCBSP3_RX,
-		.dma_tx_sync	= OMAP24XX_DMA_MCBSP3_TX,
-		.rx_irq		= INT_24XX_MCBSP3_IRQ_RX,
-		.tx_irq		= INT_24XX_MCBSP3_IRQ_TX,
-	},
-	{
-		.phys_base	= OMAP2430_MCBSP4_BASE,
-		.dma_rx_sync	= OMAP24XX_DMA_MCBSP4_RX,
-		.dma_tx_sync	= OMAP24XX_DMA_MCBSP4_TX,
-		.rx_irq		= INT_24XX_MCBSP4_IRQ_RX,
-		.tx_irq		= INT_24XX_MCBSP4_IRQ_TX,
-	},
-	{
-		.phys_base	= OMAP2430_MCBSP5_BASE,
-		.dma_rx_sync	= OMAP24XX_DMA_MCBSP5_RX,
-		.dma_tx_sync	= OMAP24XX_DMA_MCBSP5_TX,
-		.rx_irq		= INT_24XX_MCBSP5_IRQ_RX,
-		.tx_irq		= INT_24XX_MCBSP5_IRQ_TX,
-	},
-};
-#define OMAP2430_MCBSP_PDATA_SZ		ARRAY_SIZE(omap2430_mcbsp_pdata)
-#define OMAP2430_MCBSP_REG_NUM		(OMAP_MCBSP_REG_RCCR / sizeof(u32) + 1)
-#else
-#define omap2430_mcbsp_pdata		NULL
-#define OMAP2430_MCBSP_PDATA_SZ		0
-#define OMAP2430_MCBSP_REG_NUM		0
-#endif
+static int omap_init_mcbsp(struct omap_hwmod *oh, void *unused)
+{
+	int id, count = 1;
+	char *name = "omap-mcbsp";
+	struct omap_hwmod *oh_device[2];
+	struct omap_mcbsp_platform_data *pdata = NULL;
+	struct omap_device *od;
 
-#ifdef CONFIG_ARCH_OMAP3
-static struct omap_mcbsp_platform_data omap34xx_mcbsp_pdata[] = {
-	{
-		.phys_base	= OMAP34XX_MCBSP1_BASE,
-		.dma_rx_sync	= OMAP24XX_DMA_MCBSP1_RX,
-		.dma_tx_sync	= OMAP24XX_DMA_MCBSP1_TX,
-		.rx_irq		= INT_24XX_MCBSP1_IRQ_RX,
-		.tx_irq		= INT_24XX_MCBSP1_IRQ_TX,
-		.buffer_size	= 0x80, /* The FIFO has 128 locations */
-	},
-	{
-		.phys_base	= OMAP34XX_MCBSP2_BASE,
-		.phys_base_st	= OMAP34XX_MCBSP2_ST_BASE,
-		.dma_rx_sync	= OMAP24XX_DMA_MCBSP2_RX,
-		.dma_tx_sync	= OMAP24XX_DMA_MCBSP2_TX,
-		.rx_irq		= INT_24XX_MCBSP2_IRQ_RX,
-		.tx_irq		= INT_24XX_MCBSP2_IRQ_TX,
-		.buffer_size	= 0x500, /* The FIFO has 1024 + 256 locations */
-	},
-	{
-		.phys_base	= OMAP34XX_MCBSP3_BASE,
-		.phys_base_st	= OMAP34XX_MCBSP3_ST_BASE,
-		.dma_rx_sync	= OMAP24XX_DMA_MCBSP3_RX,
-		.dma_tx_sync	= OMAP24XX_DMA_MCBSP3_TX,
-		.rx_irq		= INT_24XX_MCBSP3_IRQ_RX,
-		.tx_irq		= INT_24XX_MCBSP3_IRQ_TX,
-		.buffer_size	= 0x80, /* The FIFO has 128 locations */
-	},
-	{
-		.phys_base	= OMAP34XX_MCBSP4_BASE,
-		.dma_rx_sync	= OMAP24XX_DMA_MCBSP4_RX,
-		.dma_tx_sync	= OMAP24XX_DMA_MCBSP4_TX,
-		.rx_irq		= INT_24XX_MCBSP4_IRQ_RX,
-		.tx_irq		= INT_24XX_MCBSP4_IRQ_TX,
-		.buffer_size	= 0x80, /* The FIFO has 128 locations */
-	},
-	{
-		.phys_base	= OMAP34XX_MCBSP5_BASE,
-		.dma_rx_sync	= OMAP24XX_DMA_MCBSP5_RX,
-		.dma_tx_sync	= OMAP24XX_DMA_MCBSP5_TX,
-		.rx_irq		= INT_24XX_MCBSP5_IRQ_RX,
-		.tx_irq		= INT_24XX_MCBSP5_IRQ_TX,
-		.buffer_size	= 0x80, /* The FIFO has 128 locations */
-	},
-};
-#define OMAP34XX_MCBSP_PDATA_SZ		ARRAY_SIZE(omap34xx_mcbsp_pdata)
-#define OMAP34XX_MCBSP_REG_NUM		(OMAP_MCBSP_REG_RCCR / sizeof(u32) + 1)
-#else
-#define omap34xx_mcbsp_pdata		NULL
-#define OMAP34XX_MCBSP_PDATA_SZ		0
-#define OMAP34XX_MCBSP_REG_NUM		0
-#endif
+	sscanf(oh->name, "mcbsp%d", &id);
 
-static struct omap_mcbsp_platform_data omap44xx_mcbsp_pdata[] = {
-	{
-		.phys_base      = OMAP44XX_MCBSP1_BASE,
-		.dma_rx_sync    = OMAP44XX_DMA_MCBSP1_RX,
-		.dma_tx_sync    = OMAP44XX_DMA_MCBSP1_TX,
-		.tx_irq         = OMAP44XX_IRQ_MCBSP1,
-	},
-	{
-		.phys_base      = OMAP44XX_MCBSP2_BASE,
-		.dma_rx_sync    = OMAP44XX_DMA_MCBSP2_RX,
-		.dma_tx_sync    = OMAP44XX_DMA_MCBSP2_TX,
-		.tx_irq         = OMAP44XX_IRQ_MCBSP2,
-	},
-	{
-		.phys_base      = OMAP44XX_MCBSP3_BASE,
-		.dma_rx_sync    = OMAP44XX_DMA_MCBSP3_RX,
-		.dma_tx_sync    = OMAP44XX_DMA_MCBSP3_TX,
-		.tx_irq         = OMAP44XX_IRQ_MCBSP3,
-	},
-	{
-		.phys_base      = OMAP44XX_MCBSP4_BASE,
-		.dma_rx_sync    = OMAP44XX_DMA_MCBSP4_RX,
-		.dma_tx_sync    = OMAP44XX_DMA_MCBSP4_TX,
-		.tx_irq         = OMAP44XX_IRQ_MCBSP4,
-	},
-};
-#define OMAP44XX_MCBSP_PDATA_SZ		ARRAY_SIZE(omap44xx_mcbsp_pdata)
-#define OMAP44XX_MCBSP_REG_NUM		(OMAP_MCBSP_REG_RCCR / sizeof(u32) + 1)
+	pdata = kzalloc(sizeof(struct omap_mcbsp_platform_data), GFP_KERNEL);
+	if (!pdata) {
+		pr_err("%s: No memory for mcbsp\n", __func__);
+		return -ENOMEM;
+	}
+
+	pdata->mcbsp_config_type = oh->class->rev;
+
+	if (oh->class->rev == MCBSP_CONFIG_TYPE3) {
+		if (id == 2)
+			/* The FIFO has 1024 + 256 locations */
+			pdata->buffer_size = 0x500;
+		else
+			/* The FIFO has 128 locations */
+			pdata->buffer_size = 0x80;
+	}
+
+	oh_device[0] = oh;
+
+	if (oh->dev_attr) {
+		oh_device[1] = omap_hwmod_lookup((
+		(struct omap_mcbsp_dev_attr *)(oh->dev_attr))->sidetone);
+		count++;
+	}
+	od = omap_device_build_ss(name, id, oh_device, count, pdata,
+				sizeof(*pdata), omap2_mcbsp_latency,
+				ARRAY_SIZE(omap2_mcbsp_latency), false);
+	kfree(pdata);
+	if (IS_ERR(od))  {
+		pr_err("%s: Can't build omap_device for %s:%s.\n", __func__,
+					name, oh->name);
+		return PTR_ERR(od);
+	}
+	omap_mcbsp_count++;
+	return 0;
+}
 
 static int __init omap2_mcbsp_init(void)
 {
-	if (cpu_is_omap2420()) {
-		omap_mcbsp_count = OMAP2420_MCBSP_PDATA_SZ;
-		omap_mcbsp_cache_size = OMAP2420_MCBSP_REG_NUM * sizeof(u16);
-	} else if (cpu_is_omap2430()) {
-		omap_mcbsp_count = OMAP2430_MCBSP_PDATA_SZ;
-		omap_mcbsp_cache_size = OMAP2430_MCBSP_REG_NUM * sizeof(u32);
-	} else if (cpu_is_omap34xx()) {
-		omap_mcbsp_count = OMAP34XX_MCBSP_PDATA_SZ;
-		omap_mcbsp_cache_size = OMAP34XX_MCBSP_REG_NUM * sizeof(u32);
-	} else if (cpu_is_omap44xx()) {
-		omap_mcbsp_count = OMAP44XX_MCBSP_PDATA_SZ;
-		omap_mcbsp_cache_size = OMAP44XX_MCBSP_REG_NUM * sizeof(u32);
-	}
+	omap_hwmod_for_each_by_class("mcbsp", omap_init_mcbsp, NULL);
 
 	mcbsp_ptr = kzalloc(omap_mcbsp_count * sizeof(struct omap_mcbsp *),
 								GFP_KERNEL);
 	if (!mcbsp_ptr)
 		return -ENOMEM;
 
-	if (cpu_is_omap2420())
-		omap_mcbsp_register_board_cfg(omap2420_mcbsp_pdata,
-						OMAP2420_MCBSP_PDATA_SZ);
-	if (cpu_is_omap2430())
-		omap_mcbsp_register_board_cfg(omap2430_mcbsp_pdata,
-						OMAP2430_MCBSP_PDATA_SZ);
-	if (cpu_is_omap34xx())
-		omap_mcbsp_register_board_cfg(omap34xx_mcbsp_pdata,
-						OMAP34XX_MCBSP_PDATA_SZ);
-	if (cpu_is_omap44xx())
-		omap_mcbsp_register_board_cfg(omap44xx_mcbsp_pdata,
-						OMAP44XX_MCBSP_PDATA_SZ);
-
 	return omap_mcbsp_init();
 }
 arch_initcall(omap2_mcbsp_init);
diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c
index 6c84659cf846..a4ab1e364313 100644
--- a/arch/arm/mach-omap2/mux.c
+++ b/arch/arm/mach-omap2/mux.c
@@ -258,7 +258,7 @@ struct omap_hwmod_mux_info * __init
 omap_hwmod_mux_init(struct omap_device_pad *bpads, int nr_pads)
 {
 	struct omap_hwmod_mux_info *hmux;
-	int i;
+	int i, nr_pads_dynamic = 0;
 
 	if (!bpads || nr_pads < 1)
 		return NULL;
@@ -302,9 +302,40 @@ omap_hwmod_mux_init(struct omap_device_pad *bpads, int nr_pads)
 		pad->enable = bpad->enable;
 		pad->idle = bpad->idle;
 		pad->off = bpad->off;
+
+		if (pad->flags & OMAP_DEVICE_PAD_REMUX)
+			nr_pads_dynamic++;
+
 		pr_debug("%s: Initialized %s\n", __func__, pad->name);
 	}
 
+	if (!nr_pads_dynamic)
+		return hmux;
+
+	/*
+	 * Add pads that need dynamic muxing into a separate list
+	 */
+
+	hmux->nr_pads_dynamic = nr_pads_dynamic;
+	hmux->pads_dynamic = kzalloc(sizeof(struct omap_device_pad *) *
+					nr_pads_dynamic, GFP_KERNEL);
+	if (!hmux->pads_dynamic) {
+		pr_err("%s: Could not allocate dynamic pads\n", __func__);
+		return hmux;
+	}
+
+	nr_pads_dynamic = 0;
+	for (i = 0; i < hmux->nr_pads; i++) {
+		struct omap_device_pad *pad = &hmux->pads[i];
+
+		if (pad->flags & OMAP_DEVICE_PAD_REMUX) {
+			pr_debug("%s: pad %s tagged dynamic\n",
+					__func__, pad->name);
+			hmux->pads_dynamic[nr_pads_dynamic] = pad;
+			nr_pads_dynamic++;
+		}
+	}
+
 	return hmux;
 
 err3:
@@ -322,6 +353,36 @@ void omap_hwmod_mux(struct omap_hwmod_mux_info *hmux, u8 state)
 {
 	int i;
 
+	/* Runtime idling of dynamic pads */
+	if (state == _HWMOD_STATE_IDLE && hmux->enabled) {
+		for (i = 0; i < hmux->nr_pads_dynamic; i++) {
+			struct omap_device_pad *pad = hmux->pads_dynamic[i];
+			int val = -EINVAL;
+
+			val = pad->idle;
+			omap_mux_write(pad->partition, val,
+					pad->mux->reg_offset);
+		}
+
+		return;
+	}
+
+	/* Runtime enabling of dynamic pads */
+	if ((state == _HWMOD_STATE_ENABLED) && hmux->pads_dynamic
+					&& hmux->enabled) {
+		for (i = 0; i < hmux->nr_pads_dynamic; i++) {
+			struct omap_device_pad *pad = hmux->pads_dynamic[i];
+			int val = -EINVAL;
+
+			val = pad->enable;
+			omap_mux_write(pad->partition, val,
+					pad->mux->reg_offset);
+		}
+
+		return;
+	}
+
+	/* Enabling or disabling of all pads */
 	for (i = 0; i < hmux->nr_pads; i++) {
 		struct omap_device_pad *pad = &hmux->pads[i];
 		int flags, val = -EINVAL;
@@ -330,31 +391,22 @@ void omap_hwmod_mux(struct omap_hwmod_mux_info *hmux, u8 state)
 
 		switch (state) {
 		case _HWMOD_STATE_ENABLED:
-			if (flags & OMAP_DEVICE_PAD_ENABLED)
-				break;
-			flags |= OMAP_DEVICE_PAD_ENABLED;
 			val = pad->enable;
 			pr_debug("%s: Enabling %s %x\n", __func__,
 					pad->name, val);
 			break;
-		case _HWMOD_STATE_IDLE:
-			if (!(flags & OMAP_DEVICE_PAD_REMUX))
-				break;
-			flags &= ~OMAP_DEVICE_PAD_ENABLED;
-			val = pad->idle;
-			pr_debug("%s: Idling %s %x\n", __func__,
-					pad->name, val);
-			break;
 		case _HWMOD_STATE_DISABLED:
-		default:
 			/* Use safe mode unless OMAP_DEVICE_PAD_REMUX */
 			if (flags & OMAP_DEVICE_PAD_REMUX)
 				val = pad->off;
 			else
 				val = OMAP_MUX_MODE7;
-			flags &= ~OMAP_DEVICE_PAD_ENABLED;
 			pr_debug("%s: Disabling %s %x\n", __func__,
 					pad->name, val);
+			break;
+		default:
+			/* Nothing to be done */
+			break;
 		};
 
 		if (val >= 0) {
@@ -363,6 +415,11 @@ void omap_hwmod_mux(struct omap_hwmod_mux_info *hmux, u8 state)
 			pad->flags = flags;
 		}
 	}
+
+	if (state == _HWMOD_STATE_ENABLED)
+		hmux->enabled = true;
+	else
+		hmux->enabled = false;
 }
 
 #ifdef CONFIG_DEBUG_FS
@@ -461,7 +518,7 @@ static int omap_mux_dbg_board_show(struct seq_file *s, void *unused)
 			seq_printf(s, "/* %s */\n", m->muxnames[mode]);
 
 		/*
-		 * XXX: Might be revisited to support differences accross
+		 * XXX: Might be revisited to support differences across
 		 * same OMAP generation.
 		 */
 		seq_printf(s, "OMAP%d_MUX(%s, ", omap_gen, m0_def);
diff --git a/arch/arm/mach-omap2/mux.h b/arch/arm/mach-omap2/mux.h
index a4ab17a737a6..137f321c029f 100644
--- a/arch/arm/mach-omap2/mux.h
+++ b/arch/arm/mach-omap2/mux.h
@@ -159,7 +159,6 @@ struct omap_board_mux {
 	u16	value;
 };
 
-#define OMAP_DEVICE_PAD_ENABLED		BIT(7)	/* Not needed for board-*.c */
 #define OMAP_DEVICE_PAD_REMUX		BIT(1)	/* Dynamically remux a pad,
 						   needs enable, idle and off
 						   values */
@@ -187,6 +186,12 @@ struct omap_device_pad {
 
 struct omap_hwmod_mux_info;
 
+#define OMAP_MUX_STATIC(signal, mode)					\
+{									\
+	.name	= (signal),						\
+	.enable	= (mode),						\
+}
+
 #if defined(CONFIG_OMAP_MUX)
 
 /**
diff --git a/arch/arm/mach-omap2/mux2430.h b/arch/arm/mach-omap2/mux2430.h
index adbea0d03e08..9fd93149ebd9 100644
--- a/arch/arm/mach-omap2/mux2430.h
+++ b/arch/arm/mach-omap2/mux2430.h
@@ -22,7 +22,7 @@
  * absolute addresses.  The name in the macro is the mode-0 name of
  * the pin.  NOTE: These registers are 8-bits wide.
  *
- * Note that these defines use SDMMC instead of MMC for compability
+ * Note that these defines use SDMMC instead of MMC for compatibility
  * with signal names used in 3630.
  */
 #define OMAP2430_CONTROL_PADCONF_GPMC_CLK_OFFSET		0x000
diff --git a/arch/arm/mach-omap2/mux44xx.c b/arch/arm/mach-omap2/mux44xx.c
index c322e7bdaa17..9a66445112ae 100644
--- a/arch/arm/mach-omap2/mux44xx.c
+++ b/arch/arm/mach-omap2/mux44xx.c
@@ -755,25 +755,9 @@ static struct omap_ball __initdata omap4_core_cbl_ball[] = {
 #endif
 
 /*
- * Superset of all mux modes for omap4 ES2.0
+ * Signals different on ES2.0 compared to superset
  */
-static struct omap_mux __initdata omap4_es2_core_muxmodes[] = {
-	_OMAP4_MUXENTRY(GPMC_AD0, 0, "gpmc_ad0", "sdmmc2_dat0", NULL, NULL,
-			NULL, NULL, NULL, NULL),
-	_OMAP4_MUXENTRY(GPMC_AD1, 0, "gpmc_ad1", "sdmmc2_dat1", NULL, NULL,
-			NULL, NULL, NULL, NULL),
-	_OMAP4_MUXENTRY(GPMC_AD2, 0, "gpmc_ad2", "sdmmc2_dat2", NULL, NULL,
-			NULL, NULL, NULL, NULL),
-	_OMAP4_MUXENTRY(GPMC_AD3, 0, "gpmc_ad3", "sdmmc2_dat3", NULL, NULL,
-			NULL, NULL, NULL, NULL),
-	_OMAP4_MUXENTRY(GPMC_AD4, 0, "gpmc_ad4", "sdmmc2_dat4",
-			"sdmmc2_dir_dat0", NULL, NULL, NULL, NULL, NULL),
-	_OMAP4_MUXENTRY(GPMC_AD5, 0, "gpmc_ad5", "sdmmc2_dat5",
-			"sdmmc2_dir_dat1", NULL, NULL, NULL, NULL, NULL),
-	_OMAP4_MUXENTRY(GPMC_AD6, 0, "gpmc_ad6", "sdmmc2_dat6",
-			"sdmmc2_dir_cmd", NULL, NULL, NULL, NULL, NULL),
-	_OMAP4_MUXENTRY(GPMC_AD7, 0, "gpmc_ad7", "sdmmc2_dat7",
-			"sdmmc2_clk_fdbk", NULL, NULL, NULL, NULL, NULL),
+static struct omap_mux __initdata omap4_es2_core_subset[] = {
 	_OMAP4_MUXENTRY(GPMC_AD8, 32, "gpmc_ad8", "kpd_row0", "c2c_data15",
 			"gpio_32", NULL, "sdmmc1_dat0", NULL, NULL),
 	_OMAP4_MUXENTRY(GPMC_AD9, 33, "gpmc_ad9", "kpd_row1", "c2c_data14",
@@ -792,52 +776,15 @@ static struct omap_mux __initdata omap4_es2_core_muxmodes[] = {
 			"gpio_39", NULL, "sdmmc1_dat7", NULL, NULL),
 	_OMAP4_MUXENTRY(GPMC_A16, 40, "gpmc_a16", "kpd_row4", "c2c_datain0",
 			"gpio_40", "venc_656_data0", NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(GPMC_A17, 41, "gpmc_a17", "kpd_row5", "c2c_datain1",
-			"gpio_41", "venc_656_data1", NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(GPMC_A18, 42, "gpmc_a18", "kpd_row6", "c2c_datain2",
-			"gpio_42", "venc_656_data2", NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(GPMC_A19, 43, "gpmc_a19", "kpd_row7", "c2c_datain3",
-			"gpio_43", "venc_656_data3", NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(GPMC_A20, 44, "gpmc_a20", "kpd_col4", "c2c_datain4",
-			"gpio_44", "venc_656_data4", NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(GPMC_A21, 45, "gpmc_a21", "kpd_col5", "c2c_datain5",
-			"gpio_45", "venc_656_data5", NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(GPMC_A22, 46, "gpmc_a22", "kpd_col6", "c2c_datain6",
-			"gpio_46", "venc_656_data6", NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(GPMC_A23, 47, "gpmc_a23", "kpd_col7", "c2c_datain7",
-			"gpio_47", "venc_656_data7", NULL, NULL, "safe_mode"),
 	_OMAP4_MUXENTRY(GPMC_A24, 48, "gpmc_a24", "kpd_col8", "c2c_clkout0",
 			"gpio_48", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(GPMC_A25, 49, "gpmc_a25", NULL, "c2c_clkout1",
-			"gpio_49", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(GPMC_NCS0, 50, "gpmc_ncs0", NULL, NULL, "gpio_50",
-			"sys_ndmareq0", NULL, NULL, NULL),
-	_OMAP4_MUXENTRY(GPMC_NCS1, 51, "gpmc_ncs1", NULL, "c2c_dataout6",
-			"gpio_51", NULL, NULL, NULL, "safe_mode"),
 	_OMAP4_MUXENTRY(GPMC_NCS2, 52, "gpmc_ncs2", "kpd_row8",
 			"c2c_dataout7", "gpio_52", NULL, NULL, NULL,
 			"safe_mode"),
-	_OMAP4_MUXENTRY(GPMC_NCS3, 53, "gpmc_ncs3", "gpmc_dir",
-			"c2c_dataout4", "gpio_53", NULL, NULL, NULL,
-			"safe_mode"),
-	_OMAP4_MUXENTRY(GPMC_NWP, 54, "gpmc_nwp", "dsi1_te0", NULL, "gpio_54",
-			"sys_ndmareq1", NULL, NULL, NULL),
 	_OMAP4_MUXENTRY(GPMC_CLK, 55, "gpmc_clk", NULL, NULL, "gpio_55",
 			"sys_ndmareq2", "sdmmc1_cmd", NULL, NULL),
 	_OMAP4_MUXENTRY(GPMC_NADV_ALE, 56, "gpmc_nadv_ale", "dsi1_te1", NULL,
 			"gpio_56", "sys_ndmareq3", "sdmmc1_clk", NULL, NULL),
-	_OMAP4_MUXENTRY(GPMC_NOE, 0, "gpmc_noe", "sdmmc2_clk", NULL, NULL,
-			NULL, NULL, NULL, NULL),
-	_OMAP4_MUXENTRY(GPMC_NWE, 0, "gpmc_nwe", "sdmmc2_cmd", NULL, NULL,
-			NULL, NULL, NULL, NULL),
-	_OMAP4_MUXENTRY(GPMC_NBE0_CLE, 59, "gpmc_nbe0_cle", "dsi2_te0", NULL,
-			"gpio_59", NULL, NULL, NULL, NULL),
-	_OMAP4_MUXENTRY(GPMC_NBE1, 60, "gpmc_nbe1", NULL, "c2c_dataout5",
-			"gpio_60", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(GPMC_WAIT0, 61, "gpmc_wait0", "dsi2_te1", NULL,
-			"gpio_61", NULL, NULL, NULL, NULL),
-	_OMAP4_MUXENTRY(GPMC_WAIT1, 62, "gpmc_wait1", NULL, "c2c_dataout2",
-			"gpio_62", NULL, NULL, NULL, "safe_mode"),
 	_OMAP4_MUXENTRY(GPMC_WAIT2, 100, "gpmc_wait2", "usbc1_icusb_txen",
 			"c2c_dataout3", "gpio_100", "sys_ndmareq0", NULL,
 			NULL, "safe_mode"),
@@ -851,62 +798,6 @@ static struct omap_mux __initdata omap4_es2_core_muxmodes[] = {
 	_OMAP4_MUXENTRY(GPMC_NCS7, 104, "gpmc_ncs7", "dsi2_te1",
 			"c2c_dataout1", "gpio_104", NULL, NULL, NULL,
 			"safe_mode"),
-	_OMAP4_MUXENTRY(HDMI_HPD, 63, "hdmi_hpd", NULL, NULL, "gpio_63", NULL,
-			NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(HDMI_CEC, 64, "hdmi_cec", NULL, NULL, "gpio_64", NULL,
-			NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(HDMI_DDC_SCL, 65, "hdmi_ddc_scl", NULL, NULL,
-			"gpio_65", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(HDMI_DDC_SDA, 66, "hdmi_ddc_sda", NULL, NULL,
-			"gpio_66", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(CSI21_DX0, 0, "csi21_dx0", NULL, NULL, "gpi_67", NULL,
-			NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(CSI21_DY0, 0, "csi21_dy0", NULL, NULL, "gpi_68", NULL,
-			NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(CSI21_DX1, 0, "csi21_dx1", NULL, NULL, "gpi_69", NULL,
-			NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(CSI21_DY1, 0, "csi21_dy1", NULL, NULL, "gpi_70", NULL,
-			NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(CSI21_DX2, 0, "csi21_dx2", NULL, NULL, "gpi_71", NULL,
-			NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(CSI21_DY2, 0, "csi21_dy2", NULL, NULL, "gpi_72", NULL,
-			NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(CSI21_DX3, 0, "csi21_dx3", NULL, NULL, "gpi_73", NULL,
-			NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(CSI21_DY3, 0, "csi21_dy3", NULL, NULL, "gpi_74", NULL,
-			NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(CSI21_DX4, 0, "csi21_dx4", NULL, NULL, "gpi_75", NULL,
-			NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(CSI21_DY4, 0, "csi21_dy4", NULL, NULL, "gpi_76", NULL,
-			NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(CSI22_DX0, 0, "csi22_dx0", NULL, NULL, "gpi_77", NULL,
-			NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(CSI22_DY0, 0, "csi22_dy0", NULL, NULL, "gpi_78", NULL,
-			NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(CSI22_DX1, 0, "csi22_dx1", NULL, NULL, "gpi_79", NULL,
-			NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(CSI22_DY1, 0, "csi22_dy1", NULL, NULL, "gpi_80", NULL,
-			NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(CAM_SHUTTER, 81, "cam_shutter", NULL, NULL, "gpio_81",
-			NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(CAM_STROBE, 82, "cam_strobe", NULL, NULL, "gpio_82",
-			NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(CAM_GLOBALRESET, 83, "cam_globalreset", NULL, NULL,
-			"gpio_83", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(USBB1_ULPITLL_CLK, 84, "usbb1_ulpitll_clk",
-			"hsi1_cawake", NULL, "gpio_84", "usbb1_ulpiphy_clk",
-			NULL, "hw_dbg20", "safe_mode"),
-	_OMAP4_MUXENTRY(USBB1_ULPITLL_STP, 85, "usbb1_ulpitll_stp",
-			"hsi1_cadata", "mcbsp4_clkr", "gpio_85",
-			"usbb1_ulpiphy_stp", "usbb1_mm_rxdp", "hw_dbg21",
-			"safe_mode"),
-	_OMAP4_MUXENTRY(USBB1_ULPITLL_DIR, 86, "usbb1_ulpitll_dir",
-			"hsi1_caflag", "mcbsp4_fsr", "gpio_86",
-			"usbb1_ulpiphy_dir", NULL, "hw_dbg22", "safe_mode"),
-	_OMAP4_MUXENTRY(USBB1_ULPITLL_NXT, 87, "usbb1_ulpitll_nxt",
-			"hsi1_acready", "mcbsp4_fsx", "gpio_87",
-			"usbb1_ulpiphy_nxt", "usbb1_mm_rxdm", "hw_dbg23",
-			"safe_mode"),
 	_OMAP4_MUXENTRY(USBB1_ULPITLL_DAT0, 88, "usbb1_ulpitll_dat0",
 			"hsi1_acwake", "mcbsp4_clkx", "gpio_88",
 			"usbb1_ulpiphy_dat0", "usbb1_mm_txen", "hw_dbg24",
@@ -922,84 +813,6 @@ static struct omap_mux __initdata omap4_es2_core_muxmodes[] = {
 	_OMAP4_MUXENTRY(USBB1_ULPITLL_DAT3, 91, "usbb1_ulpitll_dat3",
 			"hsi1_caready", NULL, "gpio_91", "usbb1_ulpiphy_dat3",
 			"usbb1_mm_rxrcv", "hw_dbg27", "safe_mode"),
-	_OMAP4_MUXENTRY(USBB1_ULPITLL_DAT4, 92, "usbb1_ulpitll_dat4",
-			"dmtimer8_pwm_evt", "abe_mcbsp3_dr", "gpio_92",
-			"usbb1_ulpiphy_dat4", NULL, "hw_dbg28", "safe_mode"),
-	_OMAP4_MUXENTRY(USBB1_ULPITLL_DAT5, 93, "usbb1_ulpitll_dat5",
-			"dmtimer9_pwm_evt", "abe_mcbsp3_dx", "gpio_93",
-			"usbb1_ulpiphy_dat5", NULL, "hw_dbg29", "safe_mode"),
-	_OMAP4_MUXENTRY(USBB1_ULPITLL_DAT6, 94, "usbb1_ulpitll_dat6",
-			"dmtimer10_pwm_evt", "abe_mcbsp3_clkx", "gpio_94",
-			"usbb1_ulpiphy_dat6", "abe_dmic_din3", "hw_dbg30",
-			"safe_mode"),
-	_OMAP4_MUXENTRY(USBB1_ULPITLL_DAT7, 95, "usbb1_ulpitll_dat7",
-			"dmtimer11_pwm_evt", "abe_mcbsp3_fsx", "gpio_95",
-			"usbb1_ulpiphy_dat7", "abe_dmic_clk3", "hw_dbg31",
-			"safe_mode"),
-	_OMAP4_MUXENTRY(USBB1_HSIC_DATA, 96, "usbb1_hsic_data", NULL, NULL,
-			"gpio_96", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(USBB1_HSIC_STROBE, 97, "usbb1_hsic_strobe", NULL,
-			NULL, "gpio_97", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(USBC1_ICUSB_DP, 98, "usbc1_icusb_dp", NULL, NULL,
-			"gpio_98", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(USBC1_ICUSB_DM, 99, "usbc1_icusb_dm", NULL, NULL,
-			"gpio_99", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(SDMMC1_CLK, 100, "sdmmc1_clk", NULL, "dpm_emu19",
-			"gpio_100", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(SDMMC1_CMD, 101, "sdmmc1_cmd", NULL, "uart1_rx",
-			"gpio_101", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(SDMMC1_DAT0, 102, "sdmmc1_dat0", NULL, "dpm_emu18",
-			"gpio_102", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(SDMMC1_DAT1, 103, "sdmmc1_dat1", NULL, "dpm_emu17",
-			"gpio_103", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(SDMMC1_DAT2, 104, "sdmmc1_dat2", NULL, "dpm_emu16",
-			"gpio_104", "jtag_tms_tmsc", NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(SDMMC1_DAT3, 105, "sdmmc1_dat3", NULL, "dpm_emu15",
-			"gpio_105", "jtag_tck", NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(SDMMC1_DAT4, 106, "sdmmc1_dat4", NULL, NULL,
-			"gpio_106", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(SDMMC1_DAT5, 107, "sdmmc1_dat5", NULL, NULL,
-			"gpio_107", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(SDMMC1_DAT6, 108, "sdmmc1_dat6", NULL, NULL,
-			"gpio_108", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(SDMMC1_DAT7, 109, "sdmmc1_dat7", NULL, NULL,
-			"gpio_109", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(ABE_MCBSP2_CLKX, 110, "abe_mcbsp2_clkx", "mcspi2_clk",
-			"abe_mcasp_ahclkx", "gpio_110", "usbb2_mm_rxdm",
-			NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(ABE_MCBSP2_DR, 111, "abe_mcbsp2_dr", "mcspi2_somi",
-			"abe_mcasp_axr", "gpio_111", "usbb2_mm_rxdp", NULL,
-			NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(ABE_MCBSP2_DX, 112, "abe_mcbsp2_dx", "mcspi2_simo",
-			"abe_mcasp_amute", "gpio_112", "usbb2_mm_rxrcv", NULL,
-			NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(ABE_MCBSP2_FSX, 113, "abe_mcbsp2_fsx", "mcspi2_cs0",
-			"abe_mcasp_afsx", "gpio_113", "usbb2_mm_txen", NULL,
-			NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(ABE_MCBSP1_CLKX, 114, "abe_mcbsp1_clkx",
-			"abe_slimbus1_clock", NULL, "gpio_114", NULL, NULL,
-			NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(ABE_MCBSP1_DR, 115, "abe_mcbsp1_dr",
-			"abe_slimbus1_data", NULL, "gpio_115", NULL, NULL,
-			NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(ABE_MCBSP1_DX, 116, "abe_mcbsp1_dx", "sdmmc3_dat2",
-			"abe_mcasp_aclkx", "gpio_116", NULL, NULL, NULL,
-			"safe_mode"),
-	_OMAP4_MUXENTRY(ABE_MCBSP1_FSX, 117, "abe_mcbsp1_fsx", "sdmmc3_dat3",
-			"abe_mcasp_amutein", "gpio_117", NULL, NULL, NULL,
-			"safe_mode"),
-	_OMAP4_MUXENTRY(ABE_PDM_UL_DATA, 0, "abe_pdm_ul_data",
-			"abe_mcbsp3_dr", NULL, NULL, NULL, NULL, NULL,
-			"safe_mode"),
-	_OMAP4_MUXENTRY(ABE_PDM_DL_DATA, 0, "abe_pdm_dl_data",
-			"abe_mcbsp3_dx", NULL, NULL, NULL, NULL, NULL,
-			"safe_mode"),
-	_OMAP4_MUXENTRY(ABE_PDM_FRAME, 0, "abe_pdm_frame", "abe_mcbsp3_clkx",
-			NULL, NULL, NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(ABE_PDM_LB_CLK, 0, "abe_pdm_lb_clk", "abe_mcbsp3_fsx",
-			NULL, NULL, NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(ABE_CLKS, 118, "abe_clks", NULL, NULL, "gpio_118",
-			NULL, NULL, NULL, "safe_mode"),
 	_OMAP4_MUXENTRY(ABE_DMIC_CLK1, 119, "abe_dmic_clk1", NULL, NULL,
 			"gpio_119", "usbb2_mm_txse0", "uart4_cts", NULL,
 			"safe_mode"),
@@ -1012,58 +825,6 @@ static struct omap_mux __initdata omap4_es2_core_muxmodes[] = {
 	_OMAP4_MUXENTRY(ABE_DMIC_DIN3, 122, "abe_dmic_din3", "slimbus2_data",
 			"abe_dmic_clk2", "gpio_122", NULL, "dmtimer9_pwm_evt",
 			NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(UART2_CTS, 123, "uart2_cts", "sdmmc3_clk", NULL,
-			"gpio_123", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(UART2_RTS, 124, "uart2_rts", "sdmmc3_cmd", NULL,
-			"gpio_124", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(UART2_RX, 125, "uart2_rx", "sdmmc3_dat0", NULL,
-			"gpio_125", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(UART2_TX, 126, "uart2_tx", "sdmmc3_dat1", NULL,
-			"gpio_126", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(HDQ_SIO, 127, "hdq_sio", "i2c3_sccb", "i2c2_sccb",
-			"gpio_127", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(I2C1_SCL, 0, "i2c1_scl", NULL, NULL, NULL, NULL, NULL,
-			NULL, NULL),
-	_OMAP4_MUXENTRY(I2C1_SDA, 0, "i2c1_sda", NULL, NULL, NULL, NULL, NULL,
-			NULL, NULL),
-	_OMAP4_MUXENTRY(I2C2_SCL, 128, "i2c2_scl", "uart1_rx", NULL,
-			"gpio_128", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(I2C2_SDA, 129, "i2c2_sda", "uart1_tx", NULL,
-			"gpio_129", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(I2C3_SCL, 130, "i2c3_scl", NULL, NULL, "gpio_130",
-			NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(I2C3_SDA, 131, "i2c3_sda", NULL, NULL, "gpio_131",
-			NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(I2C4_SCL, 132, "i2c4_scl", NULL, NULL, "gpio_132",
-			NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(I2C4_SDA, 133, "i2c4_sda", NULL, NULL, "gpio_133",
-			NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(MCSPI1_CLK, 134, "mcspi1_clk", NULL, NULL, "gpio_134",
-			NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(MCSPI1_SOMI, 135, "mcspi1_somi", NULL, NULL,
-			"gpio_135", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(MCSPI1_SIMO, 136, "mcspi1_simo", NULL, NULL,
-			"gpio_136", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(MCSPI1_CS0, 137, "mcspi1_cs0", NULL, NULL, "gpio_137",
-			NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(MCSPI1_CS1, 138, "mcspi1_cs1", "uart1_rx", NULL,
-			"gpio_138", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(MCSPI1_CS2, 139, "mcspi1_cs2", "uart1_cts",
-			"slimbus2_clock", "gpio_139", NULL, NULL, NULL,
-			"safe_mode"),
-	_OMAP4_MUXENTRY(MCSPI1_CS3, 140, "mcspi1_cs3", "uart1_rts",
-			"slimbus2_data", "gpio_140", NULL, NULL, NULL,
-			"safe_mode"),
-	_OMAP4_MUXENTRY(UART3_CTS_RCTX, 141, "uart3_cts_rctx", "uart1_tx",
-			NULL, "gpio_141", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(UART3_RTS_SD, 142, "uart3_rts_sd", NULL, NULL,
-			"gpio_142", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(UART3_RX_IRRX, 143, "uart3_rx_irrx",
-			"dmtimer8_pwm_evt", NULL, "gpio_143", NULL, NULL,
-			NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(UART3_TX_IRTX, 144, "uart3_tx_irtx",
-			"dmtimer9_pwm_evt", NULL, "gpio_144", NULL, NULL,
-			NULL, "safe_mode"),
 	_OMAP4_MUXENTRY(SDMMC5_CLK, 145, "sdmmc5_clk", "mcspi2_clk",
 			"usbc1_icusb_dp", "gpio_145", NULL, "sdmmc2_clk",
 			NULL, "safe_mode"),
@@ -1096,9 +857,6 @@ static struct omap_mux __initdata omap4_es2_core_muxmodes[] = {
 			"gpio_155", NULL, NULL, NULL, "safe_mode"),
 	_OMAP4_MUXENTRY(UART4_TX, 156, "uart4_tx", "sdmmc4_dat1", "kpd_col8",
 			"gpio_156", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(USBB2_ULPITLL_CLK, 157, "usbb2_ulpitll_clk",
-			"usbb2_ulpiphy_clk", "sdmmc4_cmd", "gpio_157",
-			"hsi2_cawake", NULL, NULL, "safe_mode"),
 	_OMAP4_MUXENTRY(USBB2_ULPITLL_STP, 158, "usbb2_ulpitll_stp",
 			"usbb2_ulpiphy_stp", "sdmmc4_clk", "gpio_158",
 			"hsi2_cadata", "dispc2_data23", NULL, "safe_mode"),
@@ -1140,10 +898,6 @@ static struct omap_mux __initdata omap4_es2_core_muxmodes[] = {
 			"usbb2_ulpiphy_dat7", "sdmmc3_clk", "gpio_168",
 			"mcspi3_clk", "dispc2_data11", "rfbi_data11",
 			"safe_mode"),
-	_OMAP4_MUXENTRY(USBB2_HSIC_DATA, 169, "usbb2_hsic_data", NULL, NULL,
-			"gpio_169", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(USBB2_HSIC_STROBE, 170, "usbb2_hsic_strobe", NULL,
-			NULL, "gpio_170", NULL, NULL, NULL, "safe_mode"),
 	_OMAP4_MUXENTRY(KPD_COL3, 171, "kpd_col3", "kpd_col0", NULL,
 			"gpio_171", NULL, NULL, NULL, "safe_mode"),
 	_OMAP4_MUXENTRY(KPD_COL4, 172, "kpd_col4", "kpd_col1", NULL,
@@ -1168,36 +922,10 @@ static struct omap_mux __initdata omap4_es2_core_muxmodes[] = {
 			NULL, NULL, NULL, "safe_mode"),
 	_OMAP4_MUXENTRY(KPD_ROW2, 3, "kpd_row2", "kpd_row5", NULL, "gpio_3",
 			NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(USBA0_OTG_CE, 0, "usba0_otg_ce", NULL, NULL, NULL,
-			NULL, NULL, NULL, NULL),
 	_OMAP4_MUXENTRY(USBA0_OTG_DP, 0, "usba0_otg_dp", "uart3_rx_irrx",
 			"uart2_rx", NULL, NULL, NULL, NULL, "safe_mode"),
 	_OMAP4_MUXENTRY(USBA0_OTG_DM, 0, "usba0_otg_dm", "uart3_tx_irtx",
 			"uart2_tx", NULL, NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(FREF_CLK1_OUT, 181, "fref_clk1_out", NULL, NULL,
-			"gpio_181", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(FREF_CLK2_OUT, 182, "fref_clk2_out", NULL, NULL,
-			"gpio_182", NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(SYS_NIRQ1, 0, "sys_nirq1", NULL, NULL, NULL, NULL,
-			NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(SYS_NIRQ2, 183, "sys_nirq2", NULL, NULL, "gpio_183",
-			NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(SYS_BOOT0, 184, "sys_boot0", NULL, NULL, "gpio_184",
-			NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(SYS_BOOT1, 185, "sys_boot1", NULL, NULL, "gpio_185",
-			NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(SYS_BOOT2, 186, "sys_boot2", NULL, NULL, "gpio_186",
-			NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(SYS_BOOT3, 187, "sys_boot3", NULL, NULL, "gpio_187",
-			NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(SYS_BOOT4, 188, "sys_boot4", NULL, NULL, "gpio_188",
-			NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(SYS_BOOT5, 189, "sys_boot5", NULL, NULL, "gpio_189",
-			NULL, NULL, NULL, "safe_mode"),
-	_OMAP4_MUXENTRY(DPM_EMU0, 11, "dpm_emu0", NULL, NULL, "gpio_11", NULL,
-			NULL, "hw_dbg0", "safe_mode"),
-	_OMAP4_MUXENTRY(DPM_EMU1, 12, "dpm_emu1", NULL, NULL, "gpio_12", NULL,
-			NULL, "hw_dbg1", "safe_mode"),
 	_OMAP4_MUXENTRY(DPM_EMU2, 13, "dpm_emu2", "usba0_ulpiphy_clk", NULL,
 			"gpio_13", NULL, "dispc2_fid", "hw_dbg2",
 			"safe_mode"),
@@ -1586,6 +1314,7 @@ int __init omap4_mux_init(struct omap_board_mux *board_subset, int flags)
 	struct omap_ball *package_balls_core;
 	struct omap_ball *package_balls_wkup = omap4_wkup_cbl_cbs_ball;
 	struct omap_mux *core_muxmodes;
+	struct omap_mux *core_subset = NULL;
 	int ret;
 
 	switch (flags & OMAP_PACKAGE_MASK) {
@@ -1597,7 +1326,8 @@ int __init omap4_mux_init(struct omap_board_mux *board_subset, int flags)
 	case OMAP_PACKAGE_CBS:
 		pr_debug("%s: OMAP4430 ES2.X -> OMAP_PACKAGE_CBS\n", __func__);
 		package_balls_core = omap4_core_cbs_ball;
-		core_muxmodes = omap4_es2_core_muxmodes;
+		core_muxmodes = omap4_core_muxmodes;
+		core_subset = omap4_es2_core_subset;
 		break;
 	default:
 		pr_err("%s: Unknown omap package, mux disabled\n", __func__);
@@ -1608,7 +1338,7 @@ int __init omap4_mux_init(struct omap_board_mux *board_subset, int flags)
 			    OMAP_MUX_GPIO_IN_MODE3,
 			    OMAP4_CTRL_MODULE_PAD_CORE_MUX_PBASE,
 			    OMAP4_CTRL_MODULE_PAD_CORE_MUX_SIZE,
-			    core_muxmodes, NULL, board_subset,
+			    core_muxmodes, core_subset, board_subset,
 			    package_balls_core);
 	if (ret)
 		return ret;
diff --git a/arch/arm/mach-omap2/omap-headsmp.S b/arch/arm/mach-omap2/omap-headsmp.S
index 6ae937a06cc1..4ee6aeca885a 100644
--- a/arch/arm/mach-omap2/omap-headsmp.S
+++ b/arch/arm/mach-omap2/omap-headsmp.S
@@ -45,5 +45,5 @@ hold:	ldr	r12,=0x103
 	 * should now contain the SVC stack for this core
 	 */
 	b	secondary_startup
-END(omap_secondary_startup)
+ENDPROC(omap_secondary_startup)
 
diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c
index 19268647ce36..9ef8c29dd817 100644
--- a/arch/arm/mach-omap2/omap4-common.c
+++ b/arch/arm/mach-omap2/omap4-common.c
@@ -52,6 +52,12 @@ static void omap4_l2x0_disable(void)
 	omap_smc1(0x102, 0x0);
 }
 
+static void omap4_l2x0_set_debug(unsigned long val)
+{
+	/* Program PL310 L2 Cache controller debug register */
+	omap_smc1(0x100, val);
+}
+
 static int __init omap_l2_cache_init(void)
 {
 	u32 aux_ctrl = 0;
@@ -99,6 +105,7 @@ static int __init omap_l2_cache_init(void)
 	 * specific one
 	*/
 	outer_cache.disable = omap4_l2x0_disable;
+	outer_cache.set_debug = omap4_l2x0_set_debug;
 
 	return 0;
 }
diff --git a/arch/arm/mach-omap2/omap44xx-smc.S b/arch/arm/mach-omap2/omap44xx-smc.S
index 1980dc31a1a2..e69d37d95204 100644
--- a/arch/arm/mach-omap2/omap44xx-smc.S
+++ b/arch/arm/mach-omap2/omap44xx-smc.S
@@ -29,7 +29,7 @@ ENTRY(omap_smc1)
 	dsb
 	smc	#0
 	ldmfd   sp!, {r2-r12, pc}
-END(omap_smc1)
+ENDPROC(omap_smc1)
 
 ENTRY(omap_modify_auxcoreboot0)
 	stmfd   sp!, {r1-r12, lr}
@@ -37,7 +37,7 @@ ENTRY(omap_modify_auxcoreboot0)
 	dsb
 	smc	#0
 	ldmfd   sp!, {r1-r12, pc}
-END(omap_modify_auxcoreboot0)
+ENDPROC(omap_modify_auxcoreboot0)
 
 ENTRY(omap_auxcoreboot_addr)
 	stmfd   sp!, {r2-r12, lr}
@@ -45,7 +45,7 @@ ENTRY(omap_auxcoreboot_addr)
 	dsb
 	smc	#0
 	ldmfd   sp!, {r2-r12, pc}
-END(omap_auxcoreboot_addr)
+ENDPROC(omap_auxcoreboot_addr)
 
 ENTRY(omap_read_auxcoreboot0)
 	stmfd   sp!, {r2-r12, lr}
@@ -54,4 +54,4 @@ ENTRY(omap_read_auxcoreboot0)
 	smc	#0
 	mov	r0, r0, lsr #9
 	ldmfd   sp!, {r2-r12, pc}
-END(omap_read_auxcoreboot0)
+ENDPROC(omap_read_auxcoreboot0)
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index e282e35769fd..e03429453ce7 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -1,7 +1,7 @@
 /*
  * omap_hwmod implementation for OMAP2/3/4
  *
- * Copyright (C) 2009-2010 Nokia Corporation
+ * Copyright (C) 2009-2011 Nokia Corporation
  *
  * Paul Walmsley, Benoît Cousson, Kevin Hilman
  *
@@ -162,9 +162,6 @@ static LIST_HEAD(omap_hwmod_list);
 /* mpu_oh: used to add/remove MPU initiator from sleepdep list */
 static struct omap_hwmod *mpu_oh;
 
-/* inited: 0 if omap_hwmod_init() has not yet been called; 1 otherwise */
-static u8 inited;
-
 
 /* Private functions */
 
@@ -373,7 +370,7 @@ static int _set_module_autoidle(struct omap_hwmod *oh, u8 autoidle,
 	}
 
 	autoidle_shift = oh->class->sysc->sysc_fields->autoidle_shift;
-	autoidle_mask = (0x3 << autoidle_shift);
+	autoidle_mask = (0x1 << autoidle_shift);
 
 	*v &= ~autoidle_mask;
 	*v |= autoidle << autoidle_shift;
@@ -460,14 +457,18 @@ static int _disable_wakeup(struct omap_hwmod *oh, u32 *v)
  * will be accessed by a particular initiator (e.g., if a module will
  * be accessed by the IVA, there should be a sleepdep between the IVA
  * initiator and the module).  Only applies to modules in smart-idle
- * mode.  Returns -EINVAL upon error or passes along
- * clkdm_add_sleepdep() value upon success.
+ * mode.  If the clockdomain is marked as not needing autodeps, return
+ * 0 without doing anything.  Otherwise, returns -EINVAL upon error or
+ * passes along clkdm_add_sleepdep() value upon success.
  */
 static int _add_initiator_dep(struct omap_hwmod *oh, struct omap_hwmod *init_oh)
 {
 	if (!oh->_clk)
 		return -EINVAL;
 
+	if (oh->_clk->clkdm && oh->_clk->clkdm->flags & CLKDM_NO_AUTODEPS)
+		return 0;
+
 	return clkdm_add_sleepdep(oh->_clk->clkdm, init_oh->_clk->clkdm);
 }
 
@@ -480,14 +481,18 @@ static int _add_initiator_dep(struct omap_hwmod *oh, struct omap_hwmod *init_oh)
  * be accessed by a particular initiator (e.g., if a module will not
  * be accessed by the IVA, there should be no sleepdep between the IVA
  * initiator and the module).  Only applies to modules in smart-idle
- * mode.  Returns -EINVAL upon error or passes along
- * clkdm_del_sleepdep() value upon success.
+ * mode.  If the clockdomain is marked as not needing autodeps, return
+ * 0 without doing anything.  Returns -EINVAL upon error or passes
+ * along clkdm_del_sleepdep() value upon success.
  */
 static int _del_initiator_dep(struct omap_hwmod *oh, struct omap_hwmod *init_oh)
 {
 	if (!oh->_clk)
 		return -EINVAL;
 
+	if (oh->_clk->clkdm && oh->_clk->clkdm->flags & CLKDM_NO_AUTODEPS)
+		return 0;
+
 	return clkdm_del_sleepdep(oh->_clk->clkdm, init_oh->_clk->clkdm);
 }
 
@@ -904,18 +909,16 @@ static struct omap_hwmod *_lookup(const char *name)
  * @oh: struct omap_hwmod *
  * @data: not used; pass NULL
  *
- * Called by omap_hwmod_late_init() (after omap2_clk_init()).
- * Resolves all clock names embedded in the hwmod.  Returns -EINVAL if
- * the omap_hwmod has not yet been registered or if the clocks have
- * already been initialized, 0 on success, or a non-zero error on
- * failure.
+ * Called by omap_hwmod_setup_*() (after omap2_clk_init()).
+ * Resolves all clock names embedded in the hwmod.  Returns 0 on
+ * success, or a negative error code on failure.
  */
 static int _init_clocks(struct omap_hwmod *oh, void *data)
 {
 	int ret = 0;
 
-	if (!oh || (oh->_state != _HWMOD_STATE_REGISTERED))
-		return -EINVAL;
+	if (oh->_state != _HWMOD_STATE_REGISTERED)
+		return 0;
 
 	pr_debug("omap_hwmod: %s: looking up clocks\n", oh->name);
 
@@ -926,7 +929,7 @@ static int _init_clocks(struct omap_hwmod *oh, void *data)
 	if (!ret)
 		oh->_state = _HWMOD_STATE_CLKS_INITED;
 
-	return 0;
+	return ret;
 }
 
 /**
@@ -972,25 +975,29 @@ static int _wait_target_ready(struct omap_hwmod *oh)
 }
 
 /**
- * _lookup_hardreset - return the register bit shift for this hwmod/reset line
+ * _lookup_hardreset - fill register bit info for this hwmod/reset line
  * @oh: struct omap_hwmod *
  * @name: name of the reset line in the context of this hwmod
+ * @ohri: struct omap_hwmod_rst_info * that this function will fill in
  *
  * Return the bit position of the reset line that match the
  * input name. Return -ENOENT if not found.
  */
-static u8 _lookup_hardreset(struct omap_hwmod *oh, const char *name)
+static u8 _lookup_hardreset(struct omap_hwmod *oh, const char *name,
+			    struct omap_hwmod_rst_info *ohri)
 {
 	int i;
 
 	for (i = 0; i < oh->rst_lines_cnt; i++) {
 		const char *rst_line = oh->rst_lines[i].name;
 		if (!strcmp(rst_line, name)) {
-			u8 shift = oh->rst_lines[i].rst_shift;
-			pr_debug("omap_hwmod: %s: _lookup_hardreset: %s: %d\n",
-				 oh->name, rst_line, shift);
+			ohri->rst_shift = oh->rst_lines[i].rst_shift;
+			ohri->st_shift = oh->rst_lines[i].st_shift;
+			pr_debug("omap_hwmod: %s: %s: %s: rst %d st %d\n",
+				 oh->name, __func__, rst_line, ohri->rst_shift,
+				 ohri->st_shift);
 
-			return shift;
+			return 0;
 		}
 	}
 
@@ -1009,21 +1016,22 @@ static u8 _lookup_hardreset(struct omap_hwmod *oh, const char *name)
  */
 static int _assert_hardreset(struct omap_hwmod *oh, const char *name)
 {
-	u8 shift;
+	struct omap_hwmod_rst_info ohri;
+	u8 ret;
 
 	if (!oh)
 		return -EINVAL;
 
-	shift = _lookup_hardreset(oh, name);
-	if (IS_ERR_VALUE(shift))
-		return shift;
+	ret = _lookup_hardreset(oh, name, &ohri);
+	if (IS_ERR_VALUE(ret))
+		return ret;
 
 	if (cpu_is_omap24xx() || cpu_is_omap34xx())
 		return omap2_prm_assert_hardreset(oh->prcm.omap2.module_offs,
-						  shift);
+						  ohri.rst_shift);
 	else if (cpu_is_omap44xx())
 		return omap4_prm_assert_hardreset(oh->prcm.omap4.rstctrl_reg,
-						  shift);
+						  ohri.rst_shift);
 	else
 		return -EINVAL;
 }
@@ -1040,29 +1048,34 @@ static int _assert_hardreset(struct omap_hwmod *oh, const char *name)
  */
 static int _deassert_hardreset(struct omap_hwmod *oh, const char *name)
 {
-	u8 shift;
-	int r;
+	struct omap_hwmod_rst_info ohri;
+	int ret;
 
 	if (!oh)
 		return -EINVAL;
 
-	shift = _lookup_hardreset(oh, name);
-	if (IS_ERR_VALUE(shift))
-		return shift;
+	ret = _lookup_hardreset(oh, name, &ohri);
+	if (IS_ERR_VALUE(ret))
+		return ret;
 
-	if (cpu_is_omap24xx() || cpu_is_omap34xx())
-		r = omap2_prm_deassert_hardreset(oh->prcm.omap2.module_offs,
-						 shift);
-	else if (cpu_is_omap44xx())
-		r = omap4_prm_deassert_hardreset(oh->prcm.omap4.rstctrl_reg,
-						 shift);
-	else
+	if (cpu_is_omap24xx() || cpu_is_omap34xx()) {
+		ret = omap2_prm_deassert_hardreset(oh->prcm.omap2.module_offs,
+						   ohri.rst_shift,
+						   ohri.st_shift);
+	} else if (cpu_is_omap44xx()) {
+		if (ohri.st_shift)
+			pr_err("omap_hwmod: %s: %s: hwmod data error: OMAP4 does not support st_shift\n",
+			       oh->name, name);
+		ret = omap4_prm_deassert_hardreset(oh->prcm.omap4.rstctrl_reg,
+						   ohri.rst_shift);
+	} else {
 		return -EINVAL;
+	}
 
-	if (r == -EBUSY)
+	if (ret == -EBUSY)
 		pr_warning("omap_hwmod: %s: failed to hardreset\n", oh->name);
 
-	return r;
+	return ret;
 }
 
 /**
@@ -1075,21 +1088,22 @@ static int _deassert_hardreset(struct omap_hwmod *oh, const char *name)
  */
 static int _read_hardreset(struct omap_hwmod *oh, const char *name)
 {
-	u8 shift;
+	struct omap_hwmod_rst_info ohri;
+	u8 ret;
 
 	if (!oh)
 		return -EINVAL;
 
-	shift = _lookup_hardreset(oh, name);
-	if (IS_ERR_VALUE(shift))
-		return shift;
+	ret = _lookup_hardreset(oh, name, &ohri);
+	if (IS_ERR_VALUE(ret))
+		return ret;
 
 	if (cpu_is_omap24xx() || cpu_is_omap34xx()) {
 		return omap2_prm_is_hardreset_asserted(oh->prcm.omap2.module_offs,
-						       shift);
+						       ohri.st_shift);
 	} else if (cpu_is_omap44xx()) {
 		return omap4_prm_is_hardreset_asserted(oh->prcm.omap4.rstctrl_reg,
-						       shift);
+						       ohri.rst_shift);
 	} else {
 		return -EINVAL;
 	}
@@ -1230,7 +1244,9 @@ static int _enable(struct omap_hwmod *oh)
 		_deassert_hardreset(oh, oh->rst_lines[0].name);
 
 	/* Mux pins for device runtime if populated */
-	if (oh->mux)
+	if (oh->mux && (!oh->mux->enabled ||
+			((oh->_state == _HWMOD_STATE_IDLE) &&
+			 oh->mux->pads_dynamic)))
 		omap_hwmod_mux(oh->mux, _HWMOD_STATE_ENABLED);
 
 	_add_initiator_dep(oh, mpu_oh);
@@ -1279,7 +1295,7 @@ static int _idle(struct omap_hwmod *oh)
 	_disable_clocks(oh);
 
 	/* Mux pins for device idle if populated */
-	if (oh->mux)
+	if (oh->mux && oh->mux->pads_dynamic)
 		omap_hwmod_mux(oh->mux, _HWMOD_STATE_IDLE);
 
 	oh->_state = _HWMOD_STATE_IDLE;
@@ -1288,6 +1304,42 @@ static int _idle(struct omap_hwmod *oh)
 }
 
 /**
+ * omap_hwmod_set_ocp_autoidle - set the hwmod's OCP autoidle bit
+ * @oh: struct omap_hwmod *
+ * @autoidle: desired AUTOIDLE bitfield value (0 or 1)
+ *
+ * Sets the IP block's OCP autoidle bit in hardware, and updates our
+ * local copy. Intended to be used by drivers that require
+ * direct manipulation of the AUTOIDLE bits.
+ * Returns -EINVAL if @oh is null or is not in the ENABLED state, or passes
+ * along the return value from _set_module_autoidle().
+ *
+ * Any users of this function should be scrutinized carefully.
+ */
+int omap_hwmod_set_ocp_autoidle(struct omap_hwmod *oh, u8 autoidle)
+{
+	u32 v;
+	int retval = 0;
+	unsigned long flags;
+
+	if (!oh || oh->_state != _HWMOD_STATE_ENABLED)
+		return -EINVAL;
+
+	spin_lock_irqsave(&oh->_lock, flags);
+
+	v = oh->_sysc_cache;
+
+	retval = _set_module_autoidle(oh, autoidle, &v);
+
+	if (!retval)
+		_write_sysconfig(v, oh);
+
+	spin_unlock_irqrestore(&oh->_lock, flags);
+
+	return retval;
+}
+
+/**
  * _shutdown - shutdown an omap_hwmod
  * @oh: struct omap_hwmod *
  *
@@ -1354,14 +1406,16 @@ static int _shutdown(struct omap_hwmod *oh)
  * @oh: struct omap_hwmod *
  *
  * Writes the CLOCKACTIVITY bits @clockact to the hwmod @oh
- * OCP_SYSCONFIG register.  Returns -EINVAL if the hwmod is in the
- * wrong state or returns 0.
+ * OCP_SYSCONFIG register.  Returns 0.
  */
 static int _setup(struct omap_hwmod *oh, void *data)
 {
 	int i, r;
 	u8 postsetup_state;
 
+	if (oh->_state != _HWMOD_STATE_CLKS_INITED)
+		return 0;
+
 	/* Set iclk autoidle mode */
 	if (oh->slaves_cnt > 0) {
 		for (i = 0; i < oh->slaves_cnt; i++) {
@@ -1455,7 +1509,7 @@ static int _setup(struct omap_hwmod *oh, void *data)
  */
 static int __init _register(struct omap_hwmod *oh)
 {
-	int ret, ms_id;
+	int ms_id;
 
 	if (!oh || !oh->name || !oh->class || !oh->class->name ||
 	    (oh->_state != _HWMOD_STATE_UNKNOWN))
@@ -1467,12 +1521,10 @@ static int __init _register(struct omap_hwmod *oh)
 		return -EEXIST;
 
 	ms_id = _find_mpu_port_index(oh);
-	if (!IS_ERR_VALUE(ms_id)) {
+	if (!IS_ERR_VALUE(ms_id))
 		oh->_mpu_port_index = ms_id;
-		oh->_mpu_rt_va = _find_mpu_rt_base(oh, oh->_mpu_port_index);
-	} else {
+	else
 		oh->_int_flags |= _HWMOD_NO_MPU_PORT;
-	}
 
 	list_add_tail(&oh->node, &omap_hwmod_list);
 
@@ -1480,9 +1532,14 @@ static int __init _register(struct omap_hwmod *oh)
 
 	oh->_state = _HWMOD_STATE_REGISTERED;
 
-	ret = 0;
+	/*
+	 * XXX Rather than doing a strcmp(), this should test a flag
+	 * set in the hwmod data, inserted by the autogenerator code.
+	 */
+	if (!strcmp(oh->name, MPU_INITIATOR_NAME))
+		mpu_oh = oh;
 
-	return ret;
+	return 0;
 }
 
 
@@ -1585,65 +1642,132 @@ int omap_hwmod_for_each(int (*fn)(struct omap_hwmod *oh, void *data),
 	return ret;
 }
 
-
 /**
- * omap_hwmod_init - init omap_hwmod code and register hwmods
+ * omap_hwmod_register - register an array of hwmods
  * @ohs: pointer to an array of omap_hwmods to register
  *
  * Intended to be called early in boot before the clock framework is
  * initialized.  If @ohs is not null, will register all omap_hwmods
- * listed in @ohs that are valid for this chip.  Returns -EINVAL if
- * omap_hwmod_init() has already been called or 0 otherwise.
+ * listed in @ohs that are valid for this chip.  Returns 0.
  */
-int __init omap_hwmod_init(struct omap_hwmod **ohs)
+int __init omap_hwmod_register(struct omap_hwmod **ohs)
+{
+	int r, i;
+
+	if (!ohs)
+		return 0;
+
+	i = 0;
+	do {
+		if (!omap_chip_is(ohs[i]->omap_chip))
+			continue;
+
+		r = _register(ohs[i]);
+		WARN(r, "omap_hwmod: %s: _register returned %d\n", ohs[i]->name,
+		     r);
+	} while (ohs[++i]);
+
+	return 0;
+}
+
+/*
+ * _populate_mpu_rt_base - populate the virtual address for a hwmod
+ *
+ * Must be called only from omap_hwmod_setup_*() so ioremap works properly.
+ * Assumes the caller takes care of locking if needed.
+ */
+static int __init _populate_mpu_rt_base(struct omap_hwmod *oh, void *data)
+{
+	if (oh->_state != _HWMOD_STATE_REGISTERED)
+		return 0;
+
+	if (oh->_int_flags & _HWMOD_NO_MPU_PORT)
+		return 0;
+
+	oh->_mpu_rt_va = _find_mpu_rt_base(oh, oh->_mpu_port_index);
+	if (!oh->_mpu_rt_va)
+		pr_warning("omap_hwmod: %s found no _mpu_rt_va for %s\n",
+				__func__, oh->name);
+
+	return 0;
+}
+
+/**
+ * omap_hwmod_setup_one - set up a single hwmod
+ * @oh_name: const char * name of the already-registered hwmod to set up
+ *
+ * Must be called after omap2_clk_init().  Resolves the struct clk
+ * names to struct clk pointers for each registered omap_hwmod.  Also
+ * calls _setup() on each hwmod.  Returns -EINVAL upon error or 0 upon
+ * success.
+ */
+int __init omap_hwmod_setup_one(const char *oh_name)
 {
 	struct omap_hwmod *oh;
 	int r;
 
-	if (inited)
+	pr_debug("omap_hwmod: %s: %s\n", oh_name, __func__);
+
+	if (!mpu_oh) {
+		pr_err("omap_hwmod: %s: cannot setup_one: MPU initiator hwmod %s not yet registered\n",
+		       oh_name, MPU_INITIATOR_NAME);
 		return -EINVAL;
+	}
 
-	inited = 1;
+	oh = _lookup(oh_name);
+	if (!oh) {
+		WARN(1, "omap_hwmod: %s: hwmod not yet registered\n", oh_name);
+		return -EINVAL;
+	}
 
-	if (!ohs)
-		return 0;
+	if (mpu_oh->_state == _HWMOD_STATE_REGISTERED && oh != mpu_oh)
+		omap_hwmod_setup_one(MPU_INITIATOR_NAME);
 
-	oh = *ohs;
-	while (oh) {
-		if (omap_chip_is(oh->omap_chip)) {
-			r = _register(oh);
-			WARN(r, "omap_hwmod: %s: _register returned "
-			     "%d\n", oh->name, r);
-		}
-		oh = *++ohs;
+	r = _populate_mpu_rt_base(oh, NULL);
+	if (IS_ERR_VALUE(r)) {
+		WARN(1, "omap_hwmod: %s: couldn't set mpu_rt_base\n", oh_name);
+		return -EINVAL;
 	}
 
+	r = _init_clocks(oh, NULL);
+	if (IS_ERR_VALUE(r)) {
+		WARN(1, "omap_hwmod: %s: couldn't init clocks\n", oh_name);
+		return -EINVAL;
+	}
+
+	_setup(oh, NULL);
+
 	return 0;
 }
 
 /**
- * omap_hwmod_late_init - do some post-clock framework initialization
+ * omap_hwmod_setup - do some post-clock framework initialization
  *
  * Must be called after omap2_clk_init().  Resolves the struct clk names
  * to struct clk pointers for each registered omap_hwmod.  Also calls
- * _setup() on each hwmod.  Returns 0.
+ * _setup() on each hwmod.  Returns 0 upon success.
  */
-int omap_hwmod_late_init(void)
+static int __init omap_hwmod_setup_all(void)
 {
 	int r;
 
-	/* XXX check return value */
-	r = omap_hwmod_for_each(_init_clocks, NULL);
-	WARN(r, "omap_hwmod: omap_hwmod_late_init(): _init_clocks failed\n");
+	if (!mpu_oh) {
+		pr_err("omap_hwmod: %s: MPU initiator hwmod %s not yet registered\n",
+		       __func__, MPU_INITIATOR_NAME);
+		return -EINVAL;
+	}
 
-	mpu_oh = omap_hwmod_lookup(MPU_INITIATOR_NAME);
-	WARN(!mpu_oh, "omap_hwmod: could not find MPU initiator hwmod %s\n",
-	     MPU_INITIATOR_NAME);
+	r = omap_hwmod_for_each(_populate_mpu_rt_base, NULL);
+
+	r = omap_hwmod_for_each(_init_clocks, NULL);
+	WARN(IS_ERR_VALUE(r),
+	     "omap_hwmod: %s: _init_clocks failed\n", __func__);
 
 	omap_hwmod_for_each(_setup, NULL);
 
 	return 0;
 }
+core_initcall(omap_hwmod_setup_all);
 
 /**
  * omap_hwmod_enable - enable an omap_hwmod
@@ -1862,6 +1986,7 @@ int omap_hwmod_fill_resources(struct omap_hwmod *oh, struct resource *res)
 		os = oh->slaves[i];
 
 		for (j = 0; j < os->addr_cnt; j++) {
+			(res + r)->name = (os->addr + j)->name;
 			(res + r)->start = (os->addr + j)->pa_start;
 			(res + r)->end = (os->addr + j)->pa_end;
 			(res + r)->flags = IORESOURCE_MEM;
@@ -2162,11 +2287,11 @@ int omap_hwmod_for_each_by_class(const char *classname,
  * @oh: struct omap_hwmod *
  * @state: state that _setup() should leave the hwmod in
  *
- * Sets the hwmod state that @oh will enter at the end of _setup() (called by
- * omap_hwmod_late_init()).  Only valid to call between calls to
- * omap_hwmod_init() and omap_hwmod_late_init().  Returns 0 upon success or
- * -EINVAL if there is a problem with the arguments or if the hwmod is
- * in the wrong state.
+ * Sets the hwmod state that @oh will enter at the end of _setup()
+ * (called by omap_hwmod_setup_*()).  Only valid to call between
+ * calling omap_hwmod_register() and omap_hwmod_setup_*().  Returns
+ * 0 upon success or -EINVAL if there is a problem with the arguments
+ * or if the hwmod is in the wrong state.
  */
 int omap_hwmod_set_postsetup_state(struct omap_hwmod *oh, u8 state)
 {
@@ -2218,3 +2343,29 @@ u32 omap_hwmod_get_context_loss_count(struct omap_hwmod *oh)
 
 	return ret;
 }
+
+/**
+ * omap_hwmod_no_setup_reset - prevent a hwmod from being reset upon setup
+ * @oh: struct omap_hwmod *
+ *
+ * Prevent the hwmod @oh from being reset during the setup process.
+ * Intended for use by board-*.c files on boards with devices that
+ * cannot tolerate being reset.  Must be called before the hwmod has
+ * been set up.  Returns 0 upon success or negative error code upon
+ * failure.
+ */
+int omap_hwmod_no_setup_reset(struct omap_hwmod *oh)
+{
+	if (!oh)
+		return -EINVAL;
+
+	if (oh->_state != _HWMOD_STATE_REGISTERED) {
+		pr_err("omap_hwmod: %s: cannot prevent setup reset; in wrong state\n",
+			oh->name);
+		return -EINVAL;
+	}
+
+	oh->flags |= HWMOD_INIT_NO_RESET;
+
+	return 0;
+}
diff --git a/arch/arm/mach-omap2/omap_hwmod_2420_data.c b/arch/arm/mach-omap2/omap_hwmod_2420_data.c
index b85c630b64d6..c4d0ae87d62a 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2420_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2420_data.c
@@ -18,6 +18,10 @@
 #include <plat/serial.h>
 #include <plat/i2c.h>
 #include <plat/gpio.h>
+#include <plat/mcspi.h>
+#include <plat/dmtimer.h>
+#include <plat/l3_2xxx.h>
+#include <plat/l4_2xxx.h>
 
 #include "omap_hwmod_common_data.h"
 
@@ -38,12 +42,18 @@ static struct omap_hwmod omap2420_mpu_hwmod;
 static struct omap_hwmod omap2420_iva_hwmod;
 static struct omap_hwmod omap2420_l3_main_hwmod;
 static struct omap_hwmod omap2420_l4_core_hwmod;
+static struct omap_hwmod omap2420_dss_core_hwmod;
+static struct omap_hwmod omap2420_dss_dispc_hwmod;
+static struct omap_hwmod omap2420_dss_rfbi_hwmod;
+static struct omap_hwmod omap2420_dss_venc_hwmod;
 static struct omap_hwmod omap2420_wd_timer2_hwmod;
 static struct omap_hwmod omap2420_gpio1_hwmod;
 static struct omap_hwmod omap2420_gpio2_hwmod;
 static struct omap_hwmod omap2420_gpio3_hwmod;
 static struct omap_hwmod omap2420_gpio4_hwmod;
 static struct omap_hwmod omap2420_dma_system_hwmod;
+static struct omap_hwmod omap2420_mcspi1_hwmod;
+static struct omap_hwmod omap2420_mcspi2_hwmod;
 
 /* L3 -> L4_CORE interface */
 static struct omap_hwmod_ocp_if omap2420_l3_main__l4_core = {
@@ -64,6 +74,19 @@ static struct omap_hwmod_ocp_if *omap2420_l3_main_slaves[] = {
 	&omap2420_mpu__l3_main,
 };
 
+/* DSS -> l3 */
+static struct omap_hwmod_ocp_if omap2420_dss__l3 = {
+	.master		= &omap2420_dss_core_hwmod,
+	.slave		= &omap2420_l3_main_hwmod,
+	.fw = {
+		.omap2 = {
+			.l3_perm_bit  = OMAP2_L3_CORE_FW_CONNID_DSS,
+			.flags	= OMAP_FIREWALL_L3,
+		}
+	},
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
 /* Master interfaces on the L3 interconnect */
 static struct omap_hwmod_ocp_if *omap2420_l3_main_masters[] = {
 	&omap2420_l3_main__l4_core,
@@ -87,6 +110,44 @@ static struct omap_hwmod omap2420_uart2_hwmod;
 static struct omap_hwmod omap2420_uart3_hwmod;
 static struct omap_hwmod omap2420_i2c1_hwmod;
 static struct omap_hwmod omap2420_i2c2_hwmod;
+static struct omap_hwmod omap2420_mcbsp1_hwmod;
+static struct omap_hwmod omap2420_mcbsp2_hwmod;
+
+/* l4 core -> mcspi1 interface */
+static struct omap_hwmod_addr_space omap2420_mcspi1_addr_space[] = {
+	{
+		.pa_start	= 0x48098000,
+		.pa_end		= 0x480980ff,
+		.flags		= ADDR_TYPE_RT,
+	},
+};
+
+static struct omap_hwmod_ocp_if omap2420_l4_core__mcspi1 = {
+	.master		= &omap2420_l4_core_hwmod,
+	.slave		= &omap2420_mcspi1_hwmod,
+	.clk		= "mcspi1_ick",
+	.addr		= omap2420_mcspi1_addr_space,
+	.addr_cnt	= ARRAY_SIZE(omap2420_mcspi1_addr_space),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* l4 core -> mcspi2 interface */
+static struct omap_hwmod_addr_space omap2420_mcspi2_addr_space[] = {
+	{
+		.pa_start	= 0x4809a000,
+		.pa_end		= 0x4809a0ff,
+		.flags		= ADDR_TYPE_RT,
+	},
+};
+
+static struct omap_hwmod_ocp_if omap2420_l4_core__mcspi2 = {
+	.master		= &omap2420_l4_core_hwmod,
+	.slave		= &omap2420_mcspi2_hwmod,
+	.clk		= "mcspi2_ick",
+	.addr		= omap2420_mcspi2_addr_space,
+	.addr_cnt	= ARRAY_SIZE(omap2420_mcspi2_addr_space),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
 
 /* L4_CORE -> L4_WKUP interface */
 static struct omap_hwmod_ocp_if omap2420_l4_core__l4_wkup = {
@@ -279,6 +340,625 @@ static struct omap_hwmod omap2420_iva_hwmod = {
 	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
 };
 
+/* Timer Common */
+static struct omap_hwmod_class_sysconfig omap2420_timer_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0010,
+	.syss_offs	= 0x0014,
+	.sysc_flags	= (SYSC_HAS_SIDLEMODE | SYSC_HAS_CLOCKACTIVITY |
+			   SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET |
+			   SYSC_HAS_AUTOIDLE),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
+	.sysc_fields    = &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap2420_timer_hwmod_class = {
+	.name = "timer",
+	.sysc = &omap2420_timer_sysc,
+	.rev = OMAP_TIMER_IP_VERSION_1,
+};
+
+/* timer1 */
+static struct omap_hwmod omap2420_timer1_hwmod;
+static struct omap_hwmod_irq_info omap2420_timer1_mpu_irqs[] = {
+	{ .irq = 37, },
+};
+
+static struct omap_hwmod_addr_space omap2420_timer1_addrs[] = {
+	{
+		.pa_start	= 0x48028000,
+		.pa_end		= 0x48028000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_wkup -> timer1 */
+static struct omap_hwmod_ocp_if omap2420_l4_wkup__timer1 = {
+	.master		= &omap2420_l4_wkup_hwmod,
+	.slave		= &omap2420_timer1_hwmod,
+	.clk		= "gpt1_ick",
+	.addr		= omap2420_timer1_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2420_timer1_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer1 slave port */
+static struct omap_hwmod_ocp_if *omap2420_timer1_slaves[] = {
+	&omap2420_l4_wkup__timer1,
+};
+
+/* timer1 hwmod */
+static struct omap_hwmod omap2420_timer1_hwmod = {
+	.name		= "timer1",
+	.mpu_irqs	= omap2420_timer1_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2420_timer1_mpu_irqs),
+	.main_clk	= "gpt1_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_GPT1_SHIFT,
+			.module_offs = WKUP_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_GPT1_SHIFT,
+		},
+	},
+	.slaves		= omap2420_timer1_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2420_timer1_slaves),
+	.class		= &omap2420_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
+};
+
+/* timer2 */
+static struct omap_hwmod omap2420_timer2_hwmod;
+static struct omap_hwmod_irq_info omap2420_timer2_mpu_irqs[] = {
+	{ .irq = 38, },
+};
+
+static struct omap_hwmod_addr_space omap2420_timer2_addrs[] = {
+	{
+		.pa_start	= 0x4802a000,
+		.pa_end		= 0x4802a000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> timer2 */
+static struct omap_hwmod_ocp_if omap2420_l4_core__timer2 = {
+	.master		= &omap2420_l4_core_hwmod,
+	.slave		= &omap2420_timer2_hwmod,
+	.clk		= "gpt2_ick",
+	.addr		= omap2420_timer2_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2420_timer2_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer2 slave port */
+static struct omap_hwmod_ocp_if *omap2420_timer2_slaves[] = {
+	&omap2420_l4_core__timer2,
+};
+
+/* timer2 hwmod */
+static struct omap_hwmod omap2420_timer2_hwmod = {
+	.name		= "timer2",
+	.mpu_irqs	= omap2420_timer2_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2420_timer2_mpu_irqs),
+	.main_clk	= "gpt2_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_GPT2_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_GPT2_SHIFT,
+		},
+	},
+	.slaves		= omap2420_timer2_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2420_timer2_slaves),
+	.class		= &omap2420_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
+};
+
+/* timer3 */
+static struct omap_hwmod omap2420_timer3_hwmod;
+static struct omap_hwmod_irq_info omap2420_timer3_mpu_irqs[] = {
+	{ .irq = 39, },
+};
+
+static struct omap_hwmod_addr_space omap2420_timer3_addrs[] = {
+	{
+		.pa_start	= 0x48078000,
+		.pa_end		= 0x48078000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> timer3 */
+static struct omap_hwmod_ocp_if omap2420_l4_core__timer3 = {
+	.master		= &omap2420_l4_core_hwmod,
+	.slave		= &omap2420_timer3_hwmod,
+	.clk		= "gpt3_ick",
+	.addr		= omap2420_timer3_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2420_timer3_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer3 slave port */
+static struct omap_hwmod_ocp_if *omap2420_timer3_slaves[] = {
+	&omap2420_l4_core__timer3,
+};
+
+/* timer3 hwmod */
+static struct omap_hwmod omap2420_timer3_hwmod = {
+	.name		= "timer3",
+	.mpu_irqs	= omap2420_timer3_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2420_timer3_mpu_irqs),
+	.main_clk	= "gpt3_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_GPT3_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_GPT3_SHIFT,
+		},
+	},
+	.slaves		= omap2420_timer3_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2420_timer3_slaves),
+	.class		= &omap2420_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
+};
+
+/* timer4 */
+static struct omap_hwmod omap2420_timer4_hwmod;
+static struct omap_hwmod_irq_info omap2420_timer4_mpu_irqs[] = {
+	{ .irq = 40, },
+};
+
+static struct omap_hwmod_addr_space omap2420_timer4_addrs[] = {
+	{
+		.pa_start	= 0x4807a000,
+		.pa_end		= 0x4807a000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> timer4 */
+static struct omap_hwmod_ocp_if omap2420_l4_core__timer4 = {
+	.master		= &omap2420_l4_core_hwmod,
+	.slave		= &omap2420_timer4_hwmod,
+	.clk		= "gpt4_ick",
+	.addr		= omap2420_timer4_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2420_timer4_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer4 slave port */
+static struct omap_hwmod_ocp_if *omap2420_timer4_slaves[] = {
+	&omap2420_l4_core__timer4,
+};
+
+/* timer4 hwmod */
+static struct omap_hwmod omap2420_timer4_hwmod = {
+	.name		= "timer4",
+	.mpu_irqs	= omap2420_timer4_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2420_timer4_mpu_irqs),
+	.main_clk	= "gpt4_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_GPT4_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_GPT4_SHIFT,
+		},
+	},
+	.slaves		= omap2420_timer4_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2420_timer4_slaves),
+	.class		= &omap2420_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
+};
+
+/* timer5 */
+static struct omap_hwmod omap2420_timer5_hwmod;
+static struct omap_hwmod_irq_info omap2420_timer5_mpu_irqs[] = {
+	{ .irq = 41, },
+};
+
+static struct omap_hwmod_addr_space omap2420_timer5_addrs[] = {
+	{
+		.pa_start	= 0x4807c000,
+		.pa_end		= 0x4807c000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> timer5 */
+static struct omap_hwmod_ocp_if omap2420_l4_core__timer5 = {
+	.master		= &omap2420_l4_core_hwmod,
+	.slave		= &omap2420_timer5_hwmod,
+	.clk		= "gpt5_ick",
+	.addr		= omap2420_timer5_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2420_timer5_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer5 slave port */
+static struct omap_hwmod_ocp_if *omap2420_timer5_slaves[] = {
+	&omap2420_l4_core__timer5,
+};
+
+/* timer5 hwmod */
+static struct omap_hwmod omap2420_timer5_hwmod = {
+	.name		= "timer5",
+	.mpu_irqs	= omap2420_timer5_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2420_timer5_mpu_irqs),
+	.main_clk	= "gpt5_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_GPT5_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_GPT5_SHIFT,
+		},
+	},
+	.slaves		= omap2420_timer5_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2420_timer5_slaves),
+	.class		= &omap2420_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
+};
+
+
+/* timer6 */
+static struct omap_hwmod omap2420_timer6_hwmod;
+static struct omap_hwmod_irq_info omap2420_timer6_mpu_irqs[] = {
+	{ .irq = 42, },
+};
+
+static struct omap_hwmod_addr_space omap2420_timer6_addrs[] = {
+	{
+		.pa_start	= 0x4807e000,
+		.pa_end		= 0x4807e000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> timer6 */
+static struct omap_hwmod_ocp_if omap2420_l4_core__timer6 = {
+	.master		= &omap2420_l4_core_hwmod,
+	.slave		= &omap2420_timer6_hwmod,
+	.clk		= "gpt6_ick",
+	.addr		= omap2420_timer6_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2420_timer6_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer6 slave port */
+static struct omap_hwmod_ocp_if *omap2420_timer6_slaves[] = {
+	&omap2420_l4_core__timer6,
+};
+
+/* timer6 hwmod */
+static struct omap_hwmod omap2420_timer6_hwmod = {
+	.name		= "timer6",
+	.mpu_irqs	= omap2420_timer6_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2420_timer6_mpu_irqs),
+	.main_clk	= "gpt6_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_GPT6_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_GPT6_SHIFT,
+		},
+	},
+	.slaves		= omap2420_timer6_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2420_timer6_slaves),
+	.class		= &omap2420_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
+};
+
+/* timer7 */
+static struct omap_hwmod omap2420_timer7_hwmod;
+static struct omap_hwmod_irq_info omap2420_timer7_mpu_irqs[] = {
+	{ .irq = 43, },
+};
+
+static struct omap_hwmod_addr_space omap2420_timer7_addrs[] = {
+	{
+		.pa_start	= 0x48080000,
+		.pa_end		= 0x48080000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> timer7 */
+static struct omap_hwmod_ocp_if omap2420_l4_core__timer7 = {
+	.master		= &omap2420_l4_core_hwmod,
+	.slave		= &omap2420_timer7_hwmod,
+	.clk		= "gpt7_ick",
+	.addr		= omap2420_timer7_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2420_timer7_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer7 slave port */
+static struct omap_hwmod_ocp_if *omap2420_timer7_slaves[] = {
+	&omap2420_l4_core__timer7,
+};
+
+/* timer7 hwmod */
+static struct omap_hwmod omap2420_timer7_hwmod = {
+	.name		= "timer7",
+	.mpu_irqs	= omap2420_timer7_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2420_timer7_mpu_irqs),
+	.main_clk	= "gpt7_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_GPT7_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_GPT7_SHIFT,
+		},
+	},
+	.slaves		= omap2420_timer7_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2420_timer7_slaves),
+	.class		= &omap2420_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
+};
+
+/* timer8 */
+static struct omap_hwmod omap2420_timer8_hwmod;
+static struct omap_hwmod_irq_info omap2420_timer8_mpu_irqs[] = {
+	{ .irq = 44, },
+};
+
+static struct omap_hwmod_addr_space omap2420_timer8_addrs[] = {
+	{
+		.pa_start	= 0x48082000,
+		.pa_end		= 0x48082000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> timer8 */
+static struct omap_hwmod_ocp_if omap2420_l4_core__timer8 = {
+	.master		= &omap2420_l4_core_hwmod,
+	.slave		= &omap2420_timer8_hwmod,
+	.clk		= "gpt8_ick",
+	.addr		= omap2420_timer8_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2420_timer8_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer8 slave port */
+static struct omap_hwmod_ocp_if *omap2420_timer8_slaves[] = {
+	&omap2420_l4_core__timer8,
+};
+
+/* timer8 hwmod */
+static struct omap_hwmod omap2420_timer8_hwmod = {
+	.name		= "timer8",
+	.mpu_irqs	= omap2420_timer8_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2420_timer8_mpu_irqs),
+	.main_clk	= "gpt8_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_GPT8_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_GPT8_SHIFT,
+		},
+	},
+	.slaves		= omap2420_timer8_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2420_timer8_slaves),
+	.class		= &omap2420_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
+};
+
+/* timer9 */
+static struct omap_hwmod omap2420_timer9_hwmod;
+static struct omap_hwmod_irq_info omap2420_timer9_mpu_irqs[] = {
+	{ .irq = 45, },
+};
+
+static struct omap_hwmod_addr_space omap2420_timer9_addrs[] = {
+	{
+		.pa_start	= 0x48084000,
+		.pa_end		= 0x48084000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> timer9 */
+static struct omap_hwmod_ocp_if omap2420_l4_core__timer9 = {
+	.master		= &omap2420_l4_core_hwmod,
+	.slave		= &omap2420_timer9_hwmod,
+	.clk		= "gpt9_ick",
+	.addr		= omap2420_timer9_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2420_timer9_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer9 slave port */
+static struct omap_hwmod_ocp_if *omap2420_timer9_slaves[] = {
+	&omap2420_l4_core__timer9,
+};
+
+/* timer9 hwmod */
+static struct omap_hwmod omap2420_timer9_hwmod = {
+	.name		= "timer9",
+	.mpu_irqs	= omap2420_timer9_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2420_timer9_mpu_irqs),
+	.main_clk	= "gpt9_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_GPT9_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_GPT9_SHIFT,
+		},
+	},
+	.slaves		= omap2420_timer9_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2420_timer9_slaves),
+	.class		= &omap2420_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
+};
+
+/* timer10 */
+static struct omap_hwmod omap2420_timer10_hwmod;
+static struct omap_hwmod_irq_info omap2420_timer10_mpu_irqs[] = {
+	{ .irq = 46, },
+};
+
+static struct omap_hwmod_addr_space omap2420_timer10_addrs[] = {
+	{
+		.pa_start	= 0x48086000,
+		.pa_end		= 0x48086000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> timer10 */
+static struct omap_hwmod_ocp_if omap2420_l4_core__timer10 = {
+	.master		= &omap2420_l4_core_hwmod,
+	.slave		= &omap2420_timer10_hwmod,
+	.clk		= "gpt10_ick",
+	.addr		= omap2420_timer10_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2420_timer10_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer10 slave port */
+static struct omap_hwmod_ocp_if *omap2420_timer10_slaves[] = {
+	&omap2420_l4_core__timer10,
+};
+
+/* timer10 hwmod */
+static struct omap_hwmod omap2420_timer10_hwmod = {
+	.name		= "timer10",
+	.mpu_irqs	= omap2420_timer10_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2420_timer10_mpu_irqs),
+	.main_clk	= "gpt10_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_GPT10_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_GPT10_SHIFT,
+		},
+	},
+	.slaves		= omap2420_timer10_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2420_timer10_slaves),
+	.class		= &omap2420_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
+};
+
+/* timer11 */
+static struct omap_hwmod omap2420_timer11_hwmod;
+static struct omap_hwmod_irq_info omap2420_timer11_mpu_irqs[] = {
+	{ .irq = 47, },
+};
+
+static struct omap_hwmod_addr_space omap2420_timer11_addrs[] = {
+	{
+		.pa_start	= 0x48088000,
+		.pa_end		= 0x48088000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> timer11 */
+static struct omap_hwmod_ocp_if omap2420_l4_core__timer11 = {
+	.master		= &omap2420_l4_core_hwmod,
+	.slave		= &omap2420_timer11_hwmod,
+	.clk		= "gpt11_ick",
+	.addr		= omap2420_timer11_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2420_timer11_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer11 slave port */
+static struct omap_hwmod_ocp_if *omap2420_timer11_slaves[] = {
+	&omap2420_l4_core__timer11,
+};
+
+/* timer11 hwmod */
+static struct omap_hwmod omap2420_timer11_hwmod = {
+	.name		= "timer11",
+	.mpu_irqs	= omap2420_timer11_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2420_timer11_mpu_irqs),
+	.main_clk	= "gpt11_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_GPT11_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_GPT11_SHIFT,
+		},
+	},
+	.slaves		= omap2420_timer11_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2420_timer11_slaves),
+	.class		= &omap2420_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
+};
+
+/* timer12 */
+static struct omap_hwmod omap2420_timer12_hwmod;
+static struct omap_hwmod_irq_info omap2420_timer12_mpu_irqs[] = {
+	{ .irq = 48, },
+};
+
+static struct omap_hwmod_addr_space omap2420_timer12_addrs[] = {
+	{
+		.pa_start	= 0x4808a000,
+		.pa_end		= 0x4808a000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> timer12 */
+static struct omap_hwmod_ocp_if omap2420_l4_core__timer12 = {
+	.master		= &omap2420_l4_core_hwmod,
+	.slave		= &omap2420_timer12_hwmod,
+	.clk		= "gpt12_ick",
+	.addr		= omap2420_timer12_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2420_timer12_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer12 slave port */
+static struct omap_hwmod_ocp_if *omap2420_timer12_slaves[] = {
+	&omap2420_l4_core__timer12,
+};
+
+/* timer12 hwmod */
+static struct omap_hwmod omap2420_timer12_hwmod = {
+	.name		= "timer12",
+	.mpu_irqs	= omap2420_timer12_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2420_timer12_mpu_irqs),
+	.main_clk	= "gpt12_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_GPT12_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_GPT12_SHIFT,
+		},
+	},
+	.slaves		= omap2420_timer12_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2420_timer12_slaves),
+	.class		= &omap2420_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
+};
+
 /* l4_wkup -> wd_timer2 */
 static struct omap_hwmod_addr_space omap2420_wd_timer2_addrs[] = {
 	{
@@ -308,7 +988,7 @@ static struct omap_hwmod_class_sysconfig omap2420_wd_timer_sysc = {
 	.sysc_offs	= 0x0010,
 	.syss_offs	= 0x0014,
 	.sysc_flags	= (SYSC_HAS_EMUFREE | SYSC_HAS_SOFTRESET |
-			   SYSC_HAS_AUTOIDLE),
+			   SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS),
 	.sysc_fields    = &omap_hwmod_sysc_type1,
 };
 
@@ -349,7 +1029,7 @@ static struct omap_hwmod_class_sysconfig uart_sysc = {
 	.syss_offs	= 0x58,
 	.sysc_flags	= (SYSC_HAS_SIDLEMODE |
 			   SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET |
-			   SYSC_HAS_AUTOIDLE),
+			   SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS),
 	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
 	.sysc_fields    = &omap_hwmod_sysc_type1,
 };
@@ -470,12 +1150,297 @@ static struct omap_hwmod omap2420_uart3_hwmod = {
 	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
 };
 
+/*
+ * 'dss' class
+ * display sub-system
+ */
+
+static struct omap_hwmod_class_sysconfig omap2420_dss_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0010,
+	.syss_offs	= 0x0014,
+	.sysc_flags	= (SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE),
+	.sysc_fields	= &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap2420_dss_hwmod_class = {
+	.name = "dss",
+	.sysc = &omap2420_dss_sysc,
+};
+
+static struct omap_hwmod_dma_info omap2420_dss_sdma_chs[] = {
+	{ .name = "dispc", .dma_req = 5 },
+};
+
+/* dss */
+/* dss master ports */
+static struct omap_hwmod_ocp_if *omap2420_dss_masters[] = {
+	&omap2420_dss__l3,
+};
+
+static struct omap_hwmod_addr_space omap2420_dss_addrs[] = {
+	{
+		.pa_start	= 0x48050000,
+		.pa_end		= 0x480503FF,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> dss */
+static struct omap_hwmod_ocp_if omap2420_l4_core__dss = {
+	.master		= &omap2420_l4_core_hwmod,
+	.slave		= &omap2420_dss_core_hwmod,
+	.clk		= "dss_ick",
+	.addr		= omap2420_dss_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2420_dss_addrs),
+	.fw = {
+		.omap2 = {
+			.l4_fw_region  = OMAP2420_L4_CORE_FW_DSS_CORE_REGION,
+			.flags	= OMAP_FIREWALL_L4,
+		}
+	},
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* dss slave ports */
+static struct omap_hwmod_ocp_if *omap2420_dss_slaves[] = {
+	&omap2420_l4_core__dss,
+};
+
+static struct omap_hwmod_opt_clk dss_opt_clks[] = {
+	{ .role = "tv_clk", .clk = "dss_54m_fck" },
+	{ .role = "sys_clk", .clk = "dss2_fck" },
+};
+
+static struct omap_hwmod omap2420_dss_core_hwmod = {
+	.name		= "dss_core",
+	.class		= &omap2420_dss_hwmod_class,
+	.main_clk	= "dss1_fck", /* instead of dss_fck */
+	.sdma_reqs	= omap2420_dss_sdma_chs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap2420_dss_sdma_chs),
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_DSS1_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_stdby_bit = OMAP24XX_ST_DSS_SHIFT,
+		},
+	},
+	.opt_clks	= dss_opt_clks,
+	.opt_clks_cnt = ARRAY_SIZE(dss_opt_clks),
+	.slaves		= omap2420_dss_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2420_dss_slaves),
+	.masters	= omap2420_dss_masters,
+	.masters_cnt	= ARRAY_SIZE(omap2420_dss_masters),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
+	.flags		= HWMOD_NO_IDLEST,
+};
+
+/*
+ * 'dispc' class
+ * display controller
+ */
+
+static struct omap_hwmod_class_sysconfig omap2420_dispc_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0010,
+	.syss_offs	= 0x0014,
+	.sysc_flags	= (SYSC_HAS_SIDLEMODE | SYSC_HAS_MIDLEMODE |
+			   SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
+			   MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART),
+	.sysc_fields	= &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap2420_dispc_hwmod_class = {
+	.name = "dispc",
+	.sysc = &omap2420_dispc_sysc,
+};
+
+static struct omap_hwmod_irq_info omap2420_dispc_irqs[] = {
+	{ .irq = 25 },
+};
+
+static struct omap_hwmod_addr_space omap2420_dss_dispc_addrs[] = {
+	{
+		.pa_start	= 0x48050400,
+		.pa_end		= 0x480507FF,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> dss_dispc */
+static struct omap_hwmod_ocp_if omap2420_l4_core__dss_dispc = {
+	.master		= &omap2420_l4_core_hwmod,
+	.slave		= &omap2420_dss_dispc_hwmod,
+	.clk		= "dss_ick",
+	.addr		= omap2420_dss_dispc_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2420_dss_dispc_addrs),
+	.fw = {
+		.omap2 = {
+			.l4_fw_region  = OMAP2420_L4_CORE_FW_DSS_DISPC_REGION,
+			.flags	= OMAP_FIREWALL_L4,
+		}
+	},
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* dss_dispc slave ports */
+static struct omap_hwmod_ocp_if *omap2420_dss_dispc_slaves[] = {
+	&omap2420_l4_core__dss_dispc,
+};
+
+static struct omap_hwmod omap2420_dss_dispc_hwmod = {
+	.name		= "dss_dispc",
+	.class		= &omap2420_dispc_hwmod_class,
+	.mpu_irqs	= omap2420_dispc_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2420_dispc_irqs),
+	.main_clk	= "dss1_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_DSS1_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_stdby_bit = OMAP24XX_ST_DSS_SHIFT,
+		},
+	},
+	.slaves		= omap2420_dss_dispc_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2420_dss_dispc_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
+	.flags		= HWMOD_NO_IDLEST,
+};
+
+/*
+ * 'rfbi' class
+ * remote frame buffer interface
+ */
+
+static struct omap_hwmod_class_sysconfig omap2420_rfbi_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0010,
+	.syss_offs	= 0x0014,
+	.sysc_flags	= (SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET |
+			   SYSC_HAS_AUTOIDLE),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
+	.sysc_fields	= &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap2420_rfbi_hwmod_class = {
+	.name = "rfbi",
+	.sysc = &omap2420_rfbi_sysc,
+};
+
+static struct omap_hwmod_addr_space omap2420_dss_rfbi_addrs[] = {
+	{
+		.pa_start	= 0x48050800,
+		.pa_end		= 0x48050BFF,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> dss_rfbi */
+static struct omap_hwmod_ocp_if omap2420_l4_core__dss_rfbi = {
+	.master		= &omap2420_l4_core_hwmod,
+	.slave		= &omap2420_dss_rfbi_hwmod,
+	.clk		= "dss_ick",
+	.addr		= omap2420_dss_rfbi_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2420_dss_rfbi_addrs),
+	.fw = {
+		.omap2 = {
+			.l4_fw_region  = OMAP2420_L4_CORE_FW_DSS_CORE_REGION,
+			.flags	= OMAP_FIREWALL_L4,
+		}
+	},
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* dss_rfbi slave ports */
+static struct omap_hwmod_ocp_if *omap2420_dss_rfbi_slaves[] = {
+	&omap2420_l4_core__dss_rfbi,
+};
+
+static struct omap_hwmod omap2420_dss_rfbi_hwmod = {
+	.name		= "dss_rfbi",
+	.class		= &omap2420_rfbi_hwmod_class,
+	.main_clk	= "dss1_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_DSS1_SHIFT,
+			.module_offs = CORE_MOD,
+		},
+	},
+	.slaves		= omap2420_dss_rfbi_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2420_dss_rfbi_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
+	.flags		= HWMOD_NO_IDLEST,
+};
+
+/*
+ * 'venc' class
+ * video encoder
+ */
+
+static struct omap_hwmod_class omap2420_venc_hwmod_class = {
+	.name = "venc",
+};
+
+/* dss_venc */
+static struct omap_hwmod_addr_space omap2420_dss_venc_addrs[] = {
+	{
+		.pa_start	= 0x48050C00,
+		.pa_end		= 0x48050FFF,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> dss_venc */
+static struct omap_hwmod_ocp_if omap2420_l4_core__dss_venc = {
+	.master		= &omap2420_l4_core_hwmod,
+	.slave		= &omap2420_dss_venc_hwmod,
+	.clk		= "dss_54m_fck",
+	.addr		= omap2420_dss_venc_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2420_dss_venc_addrs),
+	.fw = {
+		.omap2 = {
+			.l4_fw_region  = OMAP2420_L4_CORE_FW_DSS_VENC_REGION,
+			.flags	= OMAP_FIREWALL_L4,
+		}
+	},
+	.flags		= OCPIF_SWSUP_IDLE,
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* dss_venc slave ports */
+static struct omap_hwmod_ocp_if *omap2420_dss_venc_slaves[] = {
+	&omap2420_l4_core__dss_venc,
+};
+
+static struct omap_hwmod omap2420_dss_venc_hwmod = {
+	.name		= "dss_venc",
+	.class		= &omap2420_venc_hwmod_class,
+	.main_clk	= "dss1_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_DSS1_SHIFT,
+			.module_offs = CORE_MOD,
+		},
+	},
+	.slaves		= omap2420_dss_venc_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2420_dss_venc_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
+	.flags		= HWMOD_NO_IDLEST,
+};
+
 /* I2C common */
 static struct omap_hwmod_class_sysconfig i2c_sysc = {
 	.rev_offs	= 0x00,
 	.sysc_offs	= 0x20,
 	.syss_offs	= 0x10,
-	.sysc_flags	= SYSC_HAS_SOFTRESET,
+	.sysc_flags	= (SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS),
 	.sysc_fields	= &omap_hwmod_sysc_type1,
 };
 
@@ -647,7 +1612,8 @@ static struct omap_hwmod_class_sysconfig omap242x_gpio_sysc = {
 	.sysc_offs	= 0x0010,
 	.syss_offs	= 0x0014,
 	.sysc_flags	= (SYSC_HAS_ENAWAKEUP | SYSC_HAS_SIDLEMODE |
-			   SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE),
+			   SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE |
+			   SYSS_HAS_RESET_STATUS),
 	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
 	.sysc_fields    = &omap_hwmod_sysc_type1,
 };
@@ -673,6 +1639,7 @@ static struct omap_hwmod_ocp_if *omap2420_gpio1_slaves[] = {
 
 static struct omap_hwmod omap2420_gpio1_hwmod = {
 	.name		= "gpio1",
+	.flags		= HWMOD_CONTROL_OPT_CLKS_IN_RESET,
 	.mpu_irqs	= omap242x_gpio1_irqs,
 	.mpu_irqs_cnt	= ARRAY_SIZE(omap242x_gpio1_irqs),
 	.main_clk	= "gpios_fck",
@@ -703,6 +1670,7 @@ static struct omap_hwmod_ocp_if *omap2420_gpio2_slaves[] = {
 
 static struct omap_hwmod omap2420_gpio2_hwmod = {
 	.name		= "gpio2",
+	.flags		= HWMOD_CONTROL_OPT_CLKS_IN_RESET,
 	.mpu_irqs	= omap242x_gpio2_irqs,
 	.mpu_irqs_cnt	= ARRAY_SIZE(omap242x_gpio2_irqs),
 	.main_clk	= "gpios_fck",
@@ -733,6 +1701,7 @@ static struct omap_hwmod_ocp_if *omap2420_gpio3_slaves[] = {
 
 static struct omap_hwmod omap2420_gpio3_hwmod = {
 	.name		= "gpio3",
+	.flags		= HWMOD_CONTROL_OPT_CLKS_IN_RESET,
 	.mpu_irqs	= omap242x_gpio3_irqs,
 	.mpu_irqs_cnt	= ARRAY_SIZE(omap242x_gpio3_irqs),
 	.main_clk	= "gpios_fck",
@@ -763,6 +1732,7 @@ static struct omap_hwmod_ocp_if *omap2420_gpio4_slaves[] = {
 
 static struct omap_hwmod omap2420_gpio4_hwmod = {
 	.name		= "gpio4",
+	.flags		= HWMOD_CONTROL_OPT_CLKS_IN_RESET,
 	.mpu_irqs	= omap242x_gpio4_irqs,
 	.mpu_irqs_cnt	= ARRAY_SIZE(omap242x_gpio4_irqs),
 	.main_clk	= "gpios_fck",
@@ -789,7 +1759,7 @@ static struct omap_hwmod_class_sysconfig omap2420_dma_sysc = {
 	.syss_offs	= 0x0028,
 	.sysc_flags	= (SYSC_HAS_SOFTRESET | SYSC_HAS_MIDLEMODE |
 			   SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_EMUFREE |
-			   SYSC_HAS_AUTOIDLE),
+			   SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS),
 	.idlemodes	= (MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART),
 	.sysc_fields	= &omap_hwmod_sysc_type1,
 };
@@ -816,7 +1786,7 @@ static struct omap_hwmod_irq_info omap2420_dma_system_irqs[] = {
 static struct omap_hwmod_addr_space omap2420_dma_system_addrs[] = {
 	{
 		.pa_start	= 0x48056000,
-		.pa_end		= 0x4a0560ff,
+		.pa_end		= 0x48056fff,
 		.flags		= ADDR_TYPE_RT
 	},
 };
@@ -864,16 +1834,342 @@ static struct omap_hwmod omap2420_dma_system_hwmod = {
 	.flags		= HWMOD_NO_IDLEST,
 };
 
+/*
+ * 'mailbox' class
+ * mailbox module allowing communication between the on-chip processors
+ * using a queued mailbox-interrupt mechanism.
+ */
+
+static struct omap_hwmod_class_sysconfig omap2420_mailbox_sysc = {
+	.rev_offs	= 0x000,
+	.sysc_offs	= 0x010,
+	.syss_offs	= 0x014,
+	.sysc_flags	= (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE |
+			   SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
+	.sysc_fields	= &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap2420_mailbox_hwmod_class = {
+	.name = "mailbox",
+	.sysc = &omap2420_mailbox_sysc,
+};
+
+/* mailbox */
+static struct omap_hwmod omap2420_mailbox_hwmod;
+static struct omap_hwmod_irq_info omap2420_mailbox_irqs[] = {
+	{ .name = "dsp", .irq = 26 },
+	{ .name = "iva", .irq = 34 },
+};
+
+static struct omap_hwmod_addr_space omap2420_mailbox_addrs[] = {
+	{
+		.pa_start	= 0x48094000,
+		.pa_end		= 0x480941ff,
+		.flags		= ADDR_TYPE_RT,
+	},
+};
+
+/* l4_core -> mailbox */
+static struct omap_hwmod_ocp_if omap2420_l4_core__mailbox = {
+	.master		= &omap2420_l4_core_hwmod,
+	.slave		= &omap2420_mailbox_hwmod,
+	.addr		= omap2420_mailbox_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2420_mailbox_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* mailbox slave ports */
+static struct omap_hwmod_ocp_if *omap2420_mailbox_slaves[] = {
+	&omap2420_l4_core__mailbox,
+};
+
+static struct omap_hwmod omap2420_mailbox_hwmod = {
+	.name		= "mailbox",
+	.class		= &omap2420_mailbox_hwmod_class,
+	.mpu_irqs	= omap2420_mailbox_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2420_mailbox_irqs),
+	.main_clk	= "mailboxes_ick",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_MAILBOXES_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_MAILBOXES_SHIFT,
+		},
+	},
+	.slaves		= omap2420_mailbox_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2420_mailbox_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
+};
+
+/*
+ * 'mcspi' class
+ * multichannel serial port interface (mcspi) / master/slave synchronous serial
+ * bus
+ */
+
+static struct omap_hwmod_class_sysconfig omap2420_mcspi_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0010,
+	.syss_offs	= 0x0014,
+	.sysc_flags	= (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE |
+				SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET |
+				SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
+	.sysc_fields    = &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap2420_mcspi_class = {
+	.name = "mcspi",
+	.sysc = &omap2420_mcspi_sysc,
+	.rev = OMAP2_MCSPI_REV,
+};
+
+/* mcspi1 */
+static struct omap_hwmod_irq_info omap2420_mcspi1_mpu_irqs[] = {
+	{ .irq = 65 },
+};
+
+static struct omap_hwmod_dma_info omap2420_mcspi1_sdma_reqs[] = {
+	{ .name = "tx0", .dma_req = 35 }, /* DMA_SPI1_TX0 */
+	{ .name = "rx0", .dma_req = 36 }, /* DMA_SPI1_RX0 */
+	{ .name = "tx1", .dma_req = 37 }, /* DMA_SPI1_TX1 */
+	{ .name = "rx1", .dma_req = 38 }, /* DMA_SPI1_RX1 */
+	{ .name = "tx2", .dma_req = 39 }, /* DMA_SPI1_TX2 */
+	{ .name = "rx2", .dma_req = 40 }, /* DMA_SPI1_RX2 */
+	{ .name = "tx3", .dma_req = 41 }, /* DMA_SPI1_TX3 */
+	{ .name = "rx3", .dma_req = 42 }, /* DMA_SPI1_RX3 */
+};
+
+static struct omap_hwmod_ocp_if *omap2420_mcspi1_slaves[] = {
+	&omap2420_l4_core__mcspi1,
+};
+
+static struct omap2_mcspi_dev_attr omap_mcspi1_dev_attr = {
+	.num_chipselect = 4,
+};
+
+static struct omap_hwmod omap2420_mcspi1_hwmod = {
+	.name		= "mcspi1_hwmod",
+	.mpu_irqs	= omap2420_mcspi1_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2420_mcspi1_mpu_irqs),
+	.sdma_reqs	= omap2420_mcspi1_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap2420_mcspi1_sdma_reqs),
+	.main_clk	= "mcspi1_fck",
+	.prcm		= {
+		.omap2 = {
+			.module_offs = CORE_MOD,
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_MCSPI1_SHIFT,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_MCSPI1_SHIFT,
+		},
+	},
+	.slaves		= omap2420_mcspi1_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2420_mcspi1_slaves),
+	.class		= &omap2420_mcspi_class,
+	.dev_attr       = &omap_mcspi1_dev_attr,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
+};
+
+/* mcspi2 */
+static struct omap_hwmod_irq_info omap2420_mcspi2_mpu_irqs[] = {
+	{ .irq = 66 },
+};
+
+static struct omap_hwmod_dma_info omap2420_mcspi2_sdma_reqs[] = {
+	{ .name = "tx0", .dma_req = 43 }, /* DMA_SPI2_TX0 */
+	{ .name = "rx0", .dma_req = 44 }, /* DMA_SPI2_RX0 */
+	{ .name = "tx1", .dma_req = 45 }, /* DMA_SPI2_TX1 */
+	{ .name = "rx1", .dma_req = 46 }, /* DMA_SPI2_RX1 */
+};
+
+static struct omap_hwmod_ocp_if *omap2420_mcspi2_slaves[] = {
+	&omap2420_l4_core__mcspi2,
+};
+
+static struct omap2_mcspi_dev_attr omap_mcspi2_dev_attr = {
+	.num_chipselect = 2,
+};
+
+static struct omap_hwmod omap2420_mcspi2_hwmod = {
+	.name		= "mcspi2_hwmod",
+	.mpu_irqs	= omap2420_mcspi2_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2420_mcspi2_mpu_irqs),
+	.sdma_reqs	= omap2420_mcspi2_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap2420_mcspi2_sdma_reqs),
+	.main_clk	= "mcspi2_fck",
+	.prcm		= {
+		.omap2 = {
+			.module_offs = CORE_MOD,
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_MCSPI2_SHIFT,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_MCSPI2_SHIFT,
+		},
+	},
+	.slaves		= omap2420_mcspi2_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2420_mcspi2_slaves),
+	.class		= &omap2420_mcspi_class,
+	.dev_attr       = &omap_mcspi2_dev_attr,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
+};
+
+/*
+ * 'mcbsp' class
+ * multi channel buffered serial port controller
+ */
+
+static struct omap_hwmod_class omap2420_mcbsp_hwmod_class = {
+	.name = "mcbsp",
+};
+
+/* mcbsp1 */
+static struct omap_hwmod_irq_info omap2420_mcbsp1_irqs[] = {
+	{ .name = "tx", .irq = 59 },
+	{ .name = "rx", .irq = 60 },
+};
+
+static struct omap_hwmod_dma_info omap2420_mcbsp1_sdma_chs[] = {
+	{ .name = "rx", .dma_req = 32 },
+	{ .name = "tx", .dma_req = 31 },
+};
+
+static struct omap_hwmod_addr_space omap2420_mcbsp1_addrs[] = {
+	{
+		.name		= "mpu",
+		.pa_start	= 0x48074000,
+		.pa_end		= 0x480740ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> mcbsp1 */
+static struct omap_hwmod_ocp_if omap2420_l4_core__mcbsp1 = {
+	.master		= &omap2420_l4_core_hwmod,
+	.slave		= &omap2420_mcbsp1_hwmod,
+	.clk		= "mcbsp1_ick",
+	.addr		= omap2420_mcbsp1_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2420_mcbsp1_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* mcbsp1 slave ports */
+static struct omap_hwmod_ocp_if *omap2420_mcbsp1_slaves[] = {
+	&omap2420_l4_core__mcbsp1,
+};
+
+static struct omap_hwmod omap2420_mcbsp1_hwmod = {
+	.name		= "mcbsp1",
+	.class		= &omap2420_mcbsp_hwmod_class,
+	.mpu_irqs	= omap2420_mcbsp1_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2420_mcbsp1_irqs),
+	.sdma_reqs	= omap2420_mcbsp1_sdma_chs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap2420_mcbsp1_sdma_chs),
+	.main_clk	= "mcbsp1_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_MCBSP1_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_MCBSP1_SHIFT,
+		},
+	},
+	.slaves		= omap2420_mcbsp1_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2420_mcbsp1_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
+};
+
+/* mcbsp2 */
+static struct omap_hwmod_irq_info omap2420_mcbsp2_irqs[] = {
+	{ .name = "tx", .irq = 62 },
+	{ .name = "rx", .irq = 63 },
+};
+
+static struct omap_hwmod_dma_info omap2420_mcbsp2_sdma_chs[] = {
+	{ .name = "rx", .dma_req = 34 },
+	{ .name = "tx", .dma_req = 33 },
+};
+
+static struct omap_hwmod_addr_space omap2420_mcbsp2_addrs[] = {
+	{
+		.name		= "mpu",
+		.pa_start	= 0x48076000,
+		.pa_end		= 0x480760ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> mcbsp2 */
+static struct omap_hwmod_ocp_if omap2420_l4_core__mcbsp2 = {
+	.master		= &omap2420_l4_core_hwmod,
+	.slave		= &omap2420_mcbsp2_hwmod,
+	.clk		= "mcbsp2_ick",
+	.addr		= omap2420_mcbsp2_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2420_mcbsp2_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* mcbsp2 slave ports */
+static struct omap_hwmod_ocp_if *omap2420_mcbsp2_slaves[] = {
+	&omap2420_l4_core__mcbsp2,
+};
+
+static struct omap_hwmod omap2420_mcbsp2_hwmod = {
+	.name		= "mcbsp2",
+	.class		= &omap2420_mcbsp_hwmod_class,
+	.mpu_irqs	= omap2420_mcbsp2_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2420_mcbsp2_irqs),
+	.sdma_reqs	= omap2420_mcbsp2_sdma_chs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap2420_mcbsp2_sdma_chs),
+	.main_clk	= "mcbsp2_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_MCBSP2_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_MCBSP2_SHIFT,
+		},
+	},
+	.slaves		= omap2420_mcbsp2_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2420_mcbsp2_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
+};
+
 static __initdata struct omap_hwmod *omap2420_hwmods[] = {
 	&omap2420_l3_main_hwmod,
 	&omap2420_l4_core_hwmod,
 	&omap2420_l4_wkup_hwmod,
 	&omap2420_mpu_hwmod,
 	&omap2420_iva_hwmod,
+
+	&omap2420_timer1_hwmod,
+	&omap2420_timer2_hwmod,
+	&omap2420_timer3_hwmod,
+	&omap2420_timer4_hwmod,
+	&omap2420_timer5_hwmod,
+	&omap2420_timer6_hwmod,
+	&omap2420_timer7_hwmod,
+	&omap2420_timer8_hwmod,
+	&omap2420_timer9_hwmod,
+	&omap2420_timer10_hwmod,
+	&omap2420_timer11_hwmod,
+	&omap2420_timer12_hwmod,
+
 	&omap2420_wd_timer2_hwmod,
 	&omap2420_uart1_hwmod,
 	&omap2420_uart2_hwmod,
 	&omap2420_uart3_hwmod,
+	/* dss class */
+	&omap2420_dss_core_hwmod,
+	&omap2420_dss_dispc_hwmod,
+	&omap2420_dss_rfbi_hwmod,
+	&omap2420_dss_venc_hwmod,
+	/* i2c class */
 	&omap2420_i2c1_hwmod,
 	&omap2420_i2c2_hwmod,
 
@@ -885,10 +2181,21 @@ static __initdata struct omap_hwmod *omap2420_hwmods[] = {
 
 	/* dma_system class*/
 	&omap2420_dma_system_hwmod,
+
+	/* mailbox class */
+	&omap2420_mailbox_hwmod,
+
+	/* mcbsp class */
+	&omap2420_mcbsp1_hwmod,
+	&omap2420_mcbsp2_hwmod,
+
+	/* mcspi class */
+	&omap2420_mcspi1_hwmod,
+	&omap2420_mcspi2_hwmod,
 	NULL,
 };
 
 int __init omap2420_hwmod_init(void)
 {
-	return omap_hwmod_init(omap2420_hwmods);
+	return omap_hwmod_register(omap2420_hwmods);
 }
diff --git a/arch/arm/mach-omap2/omap_hwmod_2430_data.c b/arch/arm/mach-omap2/omap_hwmod_2430_data.c
index 8ecfbcde13ba..9682dd519f8d 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2430_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2430_data.c
@@ -18,6 +18,11 @@
 #include <plat/serial.h>
 #include <plat/i2c.h>
 #include <plat/gpio.h>
+#include <plat/mcbsp.h>
+#include <plat/mcspi.h>
+#include <plat/dmtimer.h>
+#include <plat/mmc.h>
+#include <plat/l3_2xxx.h>
 
 #include "omap_hwmod_common_data.h"
 
@@ -38,6 +43,10 @@ static struct omap_hwmod omap2430_mpu_hwmod;
 static struct omap_hwmod omap2430_iva_hwmod;
 static struct omap_hwmod omap2430_l3_main_hwmod;
 static struct omap_hwmod omap2430_l4_core_hwmod;
+static struct omap_hwmod omap2430_dss_core_hwmod;
+static struct omap_hwmod omap2430_dss_dispc_hwmod;
+static struct omap_hwmod omap2430_dss_rfbi_hwmod;
+static struct omap_hwmod omap2430_dss_venc_hwmod;
 static struct omap_hwmod omap2430_wd_timer2_hwmod;
 static struct omap_hwmod omap2430_gpio1_hwmod;
 static struct omap_hwmod omap2430_gpio2_hwmod;
@@ -45,6 +54,16 @@ static struct omap_hwmod omap2430_gpio3_hwmod;
 static struct omap_hwmod omap2430_gpio4_hwmod;
 static struct omap_hwmod omap2430_gpio5_hwmod;
 static struct omap_hwmod omap2430_dma_system_hwmod;
+static struct omap_hwmod omap2430_mcbsp1_hwmod;
+static struct omap_hwmod omap2430_mcbsp2_hwmod;
+static struct omap_hwmod omap2430_mcbsp3_hwmod;
+static struct omap_hwmod omap2430_mcbsp4_hwmod;
+static struct omap_hwmod omap2430_mcbsp5_hwmod;
+static struct omap_hwmod omap2430_mcspi1_hwmod;
+static struct omap_hwmod omap2430_mcspi2_hwmod;
+static struct omap_hwmod omap2430_mcspi3_hwmod;
+static struct omap_hwmod omap2430_mmc1_hwmod;
+static struct omap_hwmod omap2430_mmc2_hwmod;
 
 /* L3 -> L4_CORE interface */
 static struct omap_hwmod_ocp_if omap2430_l3_main__l4_core = {
@@ -65,6 +84,19 @@ static struct omap_hwmod_ocp_if *omap2430_l3_main_slaves[] = {
 	&omap2430_mpu__l3_main,
 };
 
+/* DSS -> l3 */
+static struct omap_hwmod_ocp_if omap2430_dss__l3 = {
+	.master		= &omap2430_dss_core_hwmod,
+	.slave		= &omap2430_l3_main_hwmod,
+	.fw = {
+		.omap2 = {
+			.l3_perm_bit  = OMAP2_L3_CORE_FW_CONNID_DSS,
+			.flags	= OMAP_FIREWALL_L3,
+		}
+	},
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
 /* Master interfaces on the L3 interconnect */
 static struct omap_hwmod_ocp_if *omap2430_l3_main_masters[] = {
 	&omap2430_l3_main__l4_core,
@@ -89,6 +121,16 @@ static struct omap_hwmod omap2430_uart3_hwmod;
 static struct omap_hwmod omap2430_i2c1_hwmod;
 static struct omap_hwmod omap2430_i2c2_hwmod;
 
+static struct omap_hwmod omap2430_usbhsotg_hwmod;
+
+/* l3_core -> usbhsotg  interface */
+static struct omap_hwmod_ocp_if omap2430_usbhsotg__l3 = {
+	.master		= &omap2430_usbhsotg_hwmod,
+	.slave		= &omap2430_l3_main_hwmod,
+	.clk		= "core_l3_ck",
+	.user		= OCP_USER_MPU,
+};
+
 /* I2C IP block address space length (in bytes) */
 #define OMAP2_I2C_AS_LEN		128
 
@@ -189,6 +231,71 @@ static struct omap_hwmod_ocp_if omap2_l4_core__uart3 = {
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
+/*
+* usbhsotg interface data
+*/
+static struct omap_hwmod_addr_space omap2430_usbhsotg_addrs[] = {
+	{
+		.pa_start	= OMAP243X_HS_BASE,
+		.pa_end		= OMAP243X_HS_BASE + SZ_4K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/*  l4_core ->usbhsotg  interface */
+static struct omap_hwmod_ocp_if omap2430_l4_core__usbhsotg = {
+	.master		= &omap2430_l4_core_hwmod,
+	.slave		= &omap2430_usbhsotg_hwmod,
+	.clk		= "usb_l4_ick",
+	.addr		= omap2430_usbhsotg_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2430_usbhsotg_addrs),
+	.user		= OCP_USER_MPU,
+};
+
+static struct omap_hwmod_ocp_if *omap2430_usbhsotg_masters[] = {
+	&omap2430_usbhsotg__l3,
+};
+
+static struct omap_hwmod_ocp_if *omap2430_usbhsotg_slaves[] = {
+	&omap2430_l4_core__usbhsotg,
+};
+
+/* L4 CORE -> MMC1 interface */
+static struct omap_hwmod_addr_space omap2430_mmc1_addr_space[] = {
+	{
+		.pa_start	= 0x4809c000,
+		.pa_end		= 0x4809c1ff,
+		.flags		= ADDR_TYPE_RT,
+	},
+};
+
+static struct omap_hwmod_ocp_if omap2430_l4_core__mmc1 = {
+	.master		= &omap2430_l4_core_hwmod,
+	.slave		= &omap2430_mmc1_hwmod,
+	.clk		= "mmchs1_ick",
+	.addr		= omap2430_mmc1_addr_space,
+	.addr_cnt	= ARRAY_SIZE(omap2430_mmc1_addr_space),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* L4 CORE -> MMC2 interface */
+static struct omap_hwmod_addr_space omap2430_mmc2_addr_space[] = {
+	{
+		.pa_start	= 0x480b4000,
+		.pa_end		= 0x480b41ff,
+		.flags		= ADDR_TYPE_RT,
+	},
+};
+
+static struct omap_hwmod_ocp_if omap2430_l4_core__mmc2 = {
+	.master		= &omap2430_l4_core_hwmod,
+	.slave		= &omap2430_mmc2_hwmod,
+	.addr		= omap2430_mmc2_addr_space,
+	.clk		= "mmchs2_ick",
+	.addr_cnt	= ARRAY_SIZE(omap2430_mmc2_addr_space),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
 /* Slave interfaces on the L4_CORE interconnect */
 static struct omap_hwmod_ocp_if *omap2430_l4_core_slaves[] = {
 	&omap2430_l3_main__l4_core,
@@ -197,6 +304,8 @@ static struct omap_hwmod_ocp_if *omap2430_l4_core_slaves[] = {
 /* Master interfaces on the L4_CORE interconnect */
 static struct omap_hwmod_ocp_if *omap2430_l4_core_masters[] = {
 	&omap2430_l4_core__l4_wkup,
+	&omap2430_l4_core__mmc1,
+	&omap2430_l4_core__mmc2,
 };
 
 /* L4 CORE */
@@ -223,6 +332,60 @@ static struct omap_hwmod_ocp_if *omap2430_l4_wkup_slaves[] = {
 static struct omap_hwmod_ocp_if *omap2430_l4_wkup_masters[] = {
 };
 
+/* l4 core -> mcspi1 interface */
+static struct omap_hwmod_addr_space omap2430_mcspi1_addr_space[] = {
+	{
+		.pa_start	= 0x48098000,
+		.pa_end		= 0x480980ff,
+		.flags		= ADDR_TYPE_RT,
+	},
+};
+
+static struct omap_hwmod_ocp_if omap2430_l4_core__mcspi1 = {
+	.master		= &omap2430_l4_core_hwmod,
+	.slave		= &omap2430_mcspi1_hwmod,
+	.clk		= "mcspi1_ick",
+	.addr		= omap2430_mcspi1_addr_space,
+	.addr_cnt	= ARRAY_SIZE(omap2430_mcspi1_addr_space),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* l4 core -> mcspi2 interface */
+static struct omap_hwmod_addr_space omap2430_mcspi2_addr_space[] = {
+	{
+		.pa_start	= 0x4809a000,
+		.pa_end		= 0x4809a0ff,
+		.flags		= ADDR_TYPE_RT,
+	},
+};
+
+static struct omap_hwmod_ocp_if omap2430_l4_core__mcspi2 = {
+	.master		= &omap2430_l4_core_hwmod,
+	.slave		= &omap2430_mcspi2_hwmod,
+	.clk		= "mcspi2_ick",
+	.addr		= omap2430_mcspi2_addr_space,
+	.addr_cnt	= ARRAY_SIZE(omap2430_mcspi2_addr_space),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* l4 core -> mcspi3 interface */
+static struct omap_hwmod_addr_space omap2430_mcspi3_addr_space[] = {
+	{
+		.pa_start	= 0x480b8000,
+		.pa_end		= 0x480b80ff,
+		.flags		= ADDR_TYPE_RT,
+	},
+};
+
+static struct omap_hwmod_ocp_if omap2430_l4_core__mcspi3 = {
+	.master		= &omap2430_l4_core_hwmod,
+	.slave		= &omap2430_mcspi3_hwmod,
+	.clk		= "mcspi3_ick",
+	.addr		= omap2430_mcspi3_addr_space,
+	.addr_cnt	= ARRAY_SIZE(omap2430_mcspi3_addr_space),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
 /* L4 WKUP */
 static struct omap_hwmod omap2430_l4_wkup_hwmod = {
 	.name		= "l4_wkup",
@@ -278,6 +441,624 @@ static struct omap_hwmod omap2430_iva_hwmod = {
 	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
 };
 
+/* Timer Common */
+static struct omap_hwmod_class_sysconfig omap2430_timer_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0010,
+	.syss_offs	= 0x0014,
+	.sysc_flags	= (SYSC_HAS_SIDLEMODE | SYSC_HAS_CLOCKACTIVITY |
+			   SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET |
+			   SYSC_HAS_AUTOIDLE),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
+	.sysc_fields    = &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap2430_timer_hwmod_class = {
+	.name = "timer",
+	.sysc = &omap2430_timer_sysc,
+	.rev = OMAP_TIMER_IP_VERSION_1,
+};
+
+/* timer1 */
+static struct omap_hwmod omap2430_timer1_hwmod;
+static struct omap_hwmod_irq_info omap2430_timer1_mpu_irqs[] = {
+	{ .irq = 37, },
+};
+
+static struct omap_hwmod_addr_space omap2430_timer1_addrs[] = {
+	{
+		.pa_start	= 0x49018000,
+		.pa_end		= 0x49018000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_wkup -> timer1 */
+static struct omap_hwmod_ocp_if omap2430_l4_wkup__timer1 = {
+	.master		= &omap2430_l4_wkup_hwmod,
+	.slave		= &omap2430_timer1_hwmod,
+	.clk		= "gpt1_ick",
+	.addr		= omap2430_timer1_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2430_timer1_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer1 slave port */
+static struct omap_hwmod_ocp_if *omap2430_timer1_slaves[] = {
+	&omap2430_l4_wkup__timer1,
+};
+
+/* timer1 hwmod */
+static struct omap_hwmod omap2430_timer1_hwmod = {
+	.name		= "timer1",
+	.mpu_irqs	= omap2430_timer1_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2430_timer1_mpu_irqs),
+	.main_clk	= "gpt1_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_GPT1_SHIFT,
+			.module_offs = WKUP_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_GPT1_SHIFT,
+		},
+	},
+	.slaves		= omap2430_timer1_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2430_timer1_slaves),
+	.class		= &omap2430_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
+};
+
+/* timer2 */
+static struct omap_hwmod omap2430_timer2_hwmod;
+static struct omap_hwmod_irq_info omap2430_timer2_mpu_irqs[] = {
+	{ .irq = 38, },
+};
+
+static struct omap_hwmod_addr_space omap2430_timer2_addrs[] = {
+	{
+		.pa_start	= 0x4802a000,
+		.pa_end		= 0x4802a000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> timer2 */
+static struct omap_hwmod_ocp_if omap2430_l4_core__timer2 = {
+	.master		= &omap2430_l4_core_hwmod,
+	.slave		= &omap2430_timer2_hwmod,
+	.clk		= "gpt2_ick",
+	.addr		= omap2430_timer2_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2430_timer2_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer2 slave port */
+static struct omap_hwmod_ocp_if *omap2430_timer2_slaves[] = {
+	&omap2430_l4_core__timer2,
+};
+
+/* timer2 hwmod */
+static struct omap_hwmod omap2430_timer2_hwmod = {
+	.name		= "timer2",
+	.mpu_irqs	= omap2430_timer2_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2430_timer2_mpu_irqs),
+	.main_clk	= "gpt2_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_GPT2_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_GPT2_SHIFT,
+		},
+	},
+	.slaves		= omap2430_timer2_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2430_timer2_slaves),
+	.class		= &omap2430_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
+};
+
+/* timer3 */
+static struct omap_hwmod omap2430_timer3_hwmod;
+static struct omap_hwmod_irq_info omap2430_timer3_mpu_irqs[] = {
+	{ .irq = 39, },
+};
+
+static struct omap_hwmod_addr_space omap2430_timer3_addrs[] = {
+	{
+		.pa_start	= 0x48078000,
+		.pa_end		= 0x48078000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> timer3 */
+static struct omap_hwmod_ocp_if omap2430_l4_core__timer3 = {
+	.master		= &omap2430_l4_core_hwmod,
+	.slave		= &omap2430_timer3_hwmod,
+	.clk		= "gpt3_ick",
+	.addr		= omap2430_timer3_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2430_timer3_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer3 slave port */
+static struct omap_hwmod_ocp_if *omap2430_timer3_slaves[] = {
+	&omap2430_l4_core__timer3,
+};
+
+/* timer3 hwmod */
+static struct omap_hwmod omap2430_timer3_hwmod = {
+	.name		= "timer3",
+	.mpu_irqs	= omap2430_timer3_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2430_timer3_mpu_irqs),
+	.main_clk	= "gpt3_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_GPT3_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_GPT3_SHIFT,
+		},
+	},
+	.slaves		= omap2430_timer3_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2430_timer3_slaves),
+	.class		= &omap2430_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
+};
+
+/* timer4 */
+static struct omap_hwmod omap2430_timer4_hwmod;
+static struct omap_hwmod_irq_info omap2430_timer4_mpu_irqs[] = {
+	{ .irq = 40, },
+};
+
+static struct omap_hwmod_addr_space omap2430_timer4_addrs[] = {
+	{
+		.pa_start	= 0x4807a000,
+		.pa_end		= 0x4807a000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> timer4 */
+static struct omap_hwmod_ocp_if omap2430_l4_core__timer4 = {
+	.master		= &omap2430_l4_core_hwmod,
+	.slave		= &omap2430_timer4_hwmod,
+	.clk		= "gpt4_ick",
+	.addr		= omap2430_timer4_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2430_timer4_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer4 slave port */
+static struct omap_hwmod_ocp_if *omap2430_timer4_slaves[] = {
+	&omap2430_l4_core__timer4,
+};
+
+/* timer4 hwmod */
+static struct omap_hwmod omap2430_timer4_hwmod = {
+	.name		= "timer4",
+	.mpu_irqs	= omap2430_timer4_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2430_timer4_mpu_irqs),
+	.main_clk	= "gpt4_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_GPT4_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_GPT4_SHIFT,
+		},
+	},
+	.slaves		= omap2430_timer4_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2430_timer4_slaves),
+	.class		= &omap2430_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
+};
+
+/* timer5 */
+static struct omap_hwmod omap2430_timer5_hwmod;
+static struct omap_hwmod_irq_info omap2430_timer5_mpu_irqs[] = {
+	{ .irq = 41, },
+};
+
+static struct omap_hwmod_addr_space omap2430_timer5_addrs[] = {
+	{
+		.pa_start	= 0x4807c000,
+		.pa_end		= 0x4807c000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> timer5 */
+static struct omap_hwmod_ocp_if omap2430_l4_core__timer5 = {
+	.master		= &omap2430_l4_core_hwmod,
+	.slave		= &omap2430_timer5_hwmod,
+	.clk		= "gpt5_ick",
+	.addr		= omap2430_timer5_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2430_timer5_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer5 slave port */
+static struct omap_hwmod_ocp_if *omap2430_timer5_slaves[] = {
+	&omap2430_l4_core__timer5,
+};
+
+/* timer5 hwmod */
+static struct omap_hwmod omap2430_timer5_hwmod = {
+	.name		= "timer5",
+	.mpu_irqs	= omap2430_timer5_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2430_timer5_mpu_irqs),
+	.main_clk	= "gpt5_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_GPT5_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_GPT5_SHIFT,
+		},
+	},
+	.slaves		= omap2430_timer5_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2430_timer5_slaves),
+	.class		= &omap2430_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
+};
+
+/* timer6 */
+static struct omap_hwmod omap2430_timer6_hwmod;
+static struct omap_hwmod_irq_info omap2430_timer6_mpu_irqs[] = {
+	{ .irq = 42, },
+};
+
+static struct omap_hwmod_addr_space omap2430_timer6_addrs[] = {
+	{
+		.pa_start	= 0x4807e000,
+		.pa_end		= 0x4807e000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> timer6 */
+static struct omap_hwmod_ocp_if omap2430_l4_core__timer6 = {
+	.master		= &omap2430_l4_core_hwmod,
+	.slave		= &omap2430_timer6_hwmod,
+	.clk		= "gpt6_ick",
+	.addr		= omap2430_timer6_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2430_timer6_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer6 slave port */
+static struct omap_hwmod_ocp_if *omap2430_timer6_slaves[] = {
+	&omap2430_l4_core__timer6,
+};
+
+/* timer6 hwmod */
+static struct omap_hwmod omap2430_timer6_hwmod = {
+	.name		= "timer6",
+	.mpu_irqs	= omap2430_timer6_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2430_timer6_mpu_irqs),
+	.main_clk	= "gpt6_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_GPT6_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_GPT6_SHIFT,
+		},
+	},
+	.slaves		= omap2430_timer6_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2430_timer6_slaves),
+	.class		= &omap2430_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
+};
+
+/* timer7 */
+static struct omap_hwmod omap2430_timer7_hwmod;
+static struct omap_hwmod_irq_info omap2430_timer7_mpu_irqs[] = {
+	{ .irq = 43, },
+};
+
+static struct omap_hwmod_addr_space omap2430_timer7_addrs[] = {
+	{
+		.pa_start	= 0x48080000,
+		.pa_end		= 0x48080000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> timer7 */
+static struct omap_hwmod_ocp_if omap2430_l4_core__timer7 = {
+	.master		= &omap2430_l4_core_hwmod,
+	.slave		= &omap2430_timer7_hwmod,
+	.clk		= "gpt7_ick",
+	.addr		= omap2430_timer7_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2430_timer7_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer7 slave port */
+static struct omap_hwmod_ocp_if *omap2430_timer7_slaves[] = {
+	&omap2430_l4_core__timer7,
+};
+
+/* timer7 hwmod */
+static struct omap_hwmod omap2430_timer7_hwmod = {
+	.name		= "timer7",
+	.mpu_irqs	= omap2430_timer7_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2430_timer7_mpu_irqs),
+	.main_clk	= "gpt7_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_GPT7_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_GPT7_SHIFT,
+		},
+	},
+	.slaves		= omap2430_timer7_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2430_timer7_slaves),
+	.class		= &omap2430_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
+};
+
+/* timer8 */
+static struct omap_hwmod omap2430_timer8_hwmod;
+static struct omap_hwmod_irq_info omap2430_timer8_mpu_irqs[] = {
+	{ .irq = 44, },
+};
+
+static struct omap_hwmod_addr_space omap2430_timer8_addrs[] = {
+	{
+		.pa_start	= 0x48082000,
+		.pa_end		= 0x48082000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> timer8 */
+static struct omap_hwmod_ocp_if omap2430_l4_core__timer8 = {
+	.master		= &omap2430_l4_core_hwmod,
+	.slave		= &omap2430_timer8_hwmod,
+	.clk		= "gpt8_ick",
+	.addr		= omap2430_timer8_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2430_timer8_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer8 slave port */
+static struct omap_hwmod_ocp_if *omap2430_timer8_slaves[] = {
+	&omap2430_l4_core__timer8,
+};
+
+/* timer8 hwmod */
+static struct omap_hwmod omap2430_timer8_hwmod = {
+	.name		= "timer8",
+	.mpu_irqs	= omap2430_timer8_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2430_timer8_mpu_irqs),
+	.main_clk	= "gpt8_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_GPT8_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_GPT8_SHIFT,
+		},
+	},
+	.slaves		= omap2430_timer8_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2430_timer8_slaves),
+	.class		= &omap2430_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
+};
+
+/* timer9 */
+static struct omap_hwmod omap2430_timer9_hwmod;
+static struct omap_hwmod_irq_info omap2430_timer9_mpu_irqs[] = {
+	{ .irq = 45, },
+};
+
+static struct omap_hwmod_addr_space omap2430_timer9_addrs[] = {
+	{
+		.pa_start	= 0x48084000,
+		.pa_end		= 0x48084000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> timer9 */
+static struct omap_hwmod_ocp_if omap2430_l4_core__timer9 = {
+	.master		= &omap2430_l4_core_hwmod,
+	.slave		= &omap2430_timer9_hwmod,
+	.clk		= "gpt9_ick",
+	.addr		= omap2430_timer9_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2430_timer9_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer9 slave port */
+static struct omap_hwmod_ocp_if *omap2430_timer9_slaves[] = {
+	&omap2430_l4_core__timer9,
+};
+
+/* timer9 hwmod */
+static struct omap_hwmod omap2430_timer9_hwmod = {
+	.name		= "timer9",
+	.mpu_irqs	= omap2430_timer9_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2430_timer9_mpu_irqs),
+	.main_clk	= "gpt9_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_GPT9_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_GPT9_SHIFT,
+		},
+	},
+	.slaves		= omap2430_timer9_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2430_timer9_slaves),
+	.class		= &omap2430_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
+};
+
+/* timer10 */
+static struct omap_hwmod omap2430_timer10_hwmod;
+static struct omap_hwmod_irq_info omap2430_timer10_mpu_irqs[] = {
+	{ .irq = 46, },
+};
+
+static struct omap_hwmod_addr_space omap2430_timer10_addrs[] = {
+	{
+		.pa_start	= 0x48086000,
+		.pa_end		= 0x48086000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> timer10 */
+static struct omap_hwmod_ocp_if omap2430_l4_core__timer10 = {
+	.master		= &omap2430_l4_core_hwmod,
+	.slave		= &omap2430_timer10_hwmod,
+	.clk		= "gpt10_ick",
+	.addr		= omap2430_timer10_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2430_timer10_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer10 slave port */
+static struct omap_hwmod_ocp_if *omap2430_timer10_slaves[] = {
+	&omap2430_l4_core__timer10,
+};
+
+/* timer10 hwmod */
+static struct omap_hwmod omap2430_timer10_hwmod = {
+	.name		= "timer10",
+	.mpu_irqs	= omap2430_timer10_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2430_timer10_mpu_irqs),
+	.main_clk	= "gpt10_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_GPT10_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_GPT10_SHIFT,
+		},
+	},
+	.slaves		= omap2430_timer10_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2430_timer10_slaves),
+	.class		= &omap2430_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
+};
+
+/* timer11 */
+static struct omap_hwmod omap2430_timer11_hwmod;
+static struct omap_hwmod_irq_info omap2430_timer11_mpu_irqs[] = {
+	{ .irq = 47, },
+};
+
+static struct omap_hwmod_addr_space omap2430_timer11_addrs[] = {
+	{
+		.pa_start	= 0x48088000,
+		.pa_end		= 0x48088000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> timer11 */
+static struct omap_hwmod_ocp_if omap2430_l4_core__timer11 = {
+	.master		= &omap2430_l4_core_hwmod,
+	.slave		= &omap2430_timer11_hwmod,
+	.clk		= "gpt11_ick",
+	.addr		= omap2430_timer11_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2430_timer11_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer11 slave port */
+static struct omap_hwmod_ocp_if *omap2430_timer11_slaves[] = {
+	&omap2430_l4_core__timer11,
+};
+
+/* timer11 hwmod */
+static struct omap_hwmod omap2430_timer11_hwmod = {
+	.name		= "timer11",
+	.mpu_irqs	= omap2430_timer11_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2430_timer11_mpu_irqs),
+	.main_clk	= "gpt11_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_GPT11_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_GPT11_SHIFT,
+		},
+	},
+	.slaves		= omap2430_timer11_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2430_timer11_slaves),
+	.class		= &omap2430_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
+};
+
+/* timer12 */
+static struct omap_hwmod omap2430_timer12_hwmod;
+static struct omap_hwmod_irq_info omap2430_timer12_mpu_irqs[] = {
+	{ .irq = 48, },
+};
+
+static struct omap_hwmod_addr_space omap2430_timer12_addrs[] = {
+	{
+		.pa_start	= 0x4808a000,
+		.pa_end		= 0x4808a000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> timer12 */
+static struct omap_hwmod_ocp_if omap2430_l4_core__timer12 = {
+	.master		= &omap2430_l4_core_hwmod,
+	.slave		= &omap2430_timer12_hwmod,
+	.clk		= "gpt12_ick",
+	.addr		= omap2430_timer12_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2430_timer12_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer12 slave port */
+static struct omap_hwmod_ocp_if *omap2430_timer12_slaves[] = {
+	&omap2430_l4_core__timer12,
+};
+
+/* timer12 hwmod */
+static struct omap_hwmod omap2430_timer12_hwmod = {
+	.name		= "timer12",
+	.mpu_irqs	= omap2430_timer12_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2430_timer12_mpu_irqs),
+	.main_clk	= "gpt12_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_GPT12_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_GPT12_SHIFT,
+		},
+	},
+	.slaves		= omap2430_timer12_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2430_timer12_slaves),
+	.class		= &omap2430_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
+};
+
 /* l4_wkup -> wd_timer2 */
 static struct omap_hwmod_addr_space omap2430_wd_timer2_addrs[] = {
 	{
@@ -307,7 +1088,7 @@ static struct omap_hwmod_class_sysconfig omap2430_wd_timer_sysc = {
 	.sysc_offs	= 0x0010,
 	.syss_offs	= 0x0014,
 	.sysc_flags	= (SYSC_HAS_EMUFREE | SYSC_HAS_SOFTRESET |
-			   SYSC_HAS_AUTOIDLE),
+			   SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS),
 	.sysc_fields    = &omap_hwmod_sysc_type1,
 };
 
@@ -348,7 +1129,7 @@ static struct omap_hwmod_class_sysconfig uart_sysc = {
 	.syss_offs	= 0x58,
 	.sysc_flags	= (SYSC_HAS_SIDLEMODE |
 			   SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET |
-			   SYSC_HAS_AUTOIDLE),
+			   SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS),
 	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
 	.sysc_fields    = &omap_hwmod_sysc_type1,
 };
@@ -469,12 +1250,274 @@ static struct omap_hwmod omap2430_uart3_hwmod = {
 	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
 };
 
+/*
+ * 'dss' class
+ * display sub-system
+ */
+
+static struct omap_hwmod_class_sysconfig omap2430_dss_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0010,
+	.syss_offs	= 0x0014,
+	.sysc_flags	= (SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE),
+	.sysc_fields	= &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap2430_dss_hwmod_class = {
+	.name = "dss",
+	.sysc = &omap2430_dss_sysc,
+};
+
+static struct omap_hwmod_dma_info omap2430_dss_sdma_chs[] = {
+	{ .name = "dispc", .dma_req = 5 },
+};
+
+/* dss */
+/* dss master ports */
+static struct omap_hwmod_ocp_if *omap2430_dss_masters[] = {
+	&omap2430_dss__l3,
+};
+
+static struct omap_hwmod_addr_space omap2430_dss_addrs[] = {
+	{
+		.pa_start	= 0x48050000,
+		.pa_end		= 0x480503FF,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> dss */
+static struct omap_hwmod_ocp_if omap2430_l4_core__dss = {
+	.master		= &omap2430_l4_core_hwmod,
+	.slave		= &omap2430_dss_core_hwmod,
+	.clk		= "dss_ick",
+	.addr		= omap2430_dss_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2430_dss_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* dss slave ports */
+static struct omap_hwmod_ocp_if *omap2430_dss_slaves[] = {
+	&omap2430_l4_core__dss,
+};
+
+static struct omap_hwmod_opt_clk dss_opt_clks[] = {
+	{ .role = "tv_clk", .clk = "dss_54m_fck" },
+	{ .role = "sys_clk", .clk = "dss2_fck" },
+};
+
+static struct omap_hwmod omap2430_dss_core_hwmod = {
+	.name		= "dss_core",
+	.class		= &omap2430_dss_hwmod_class,
+	.main_clk	= "dss1_fck", /* instead of dss_fck */
+	.sdma_reqs	= omap2430_dss_sdma_chs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap2430_dss_sdma_chs),
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_DSS1_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_stdby_bit = OMAP24XX_ST_DSS_SHIFT,
+		},
+	},
+	.opt_clks	= dss_opt_clks,
+	.opt_clks_cnt = ARRAY_SIZE(dss_opt_clks),
+	.slaves		= omap2430_dss_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2430_dss_slaves),
+	.masters	= omap2430_dss_masters,
+	.masters_cnt	= ARRAY_SIZE(omap2430_dss_masters),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
+	.flags		= HWMOD_NO_IDLEST,
+};
+
+/*
+ * 'dispc' class
+ * display controller
+ */
+
+static struct omap_hwmod_class_sysconfig omap2430_dispc_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0010,
+	.syss_offs	= 0x0014,
+	.sysc_flags	= (SYSC_HAS_SIDLEMODE | SYSC_HAS_MIDLEMODE |
+			   SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
+			   MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART),
+	.sysc_fields	= &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap2430_dispc_hwmod_class = {
+	.name = "dispc",
+	.sysc = &omap2430_dispc_sysc,
+};
+
+static struct omap_hwmod_irq_info omap2430_dispc_irqs[] = {
+	{ .irq = 25 },
+};
+
+static struct omap_hwmod_addr_space omap2430_dss_dispc_addrs[] = {
+	{
+		.pa_start	= 0x48050400,
+		.pa_end		= 0x480507FF,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> dss_dispc */
+static struct omap_hwmod_ocp_if omap2430_l4_core__dss_dispc = {
+	.master		= &omap2430_l4_core_hwmod,
+	.slave		= &omap2430_dss_dispc_hwmod,
+	.clk		= "dss_ick",
+	.addr		= omap2430_dss_dispc_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2430_dss_dispc_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* dss_dispc slave ports */
+static struct omap_hwmod_ocp_if *omap2430_dss_dispc_slaves[] = {
+	&omap2430_l4_core__dss_dispc,
+};
+
+static struct omap_hwmod omap2430_dss_dispc_hwmod = {
+	.name		= "dss_dispc",
+	.class		= &omap2430_dispc_hwmod_class,
+	.mpu_irqs	= omap2430_dispc_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2430_dispc_irqs),
+	.main_clk	= "dss1_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_DSS1_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_stdby_bit = OMAP24XX_ST_DSS_SHIFT,
+		},
+	},
+	.slaves		= omap2430_dss_dispc_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2430_dss_dispc_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
+	.flags		= HWMOD_NO_IDLEST,
+};
+
+/*
+ * 'rfbi' class
+ * remote frame buffer interface
+ */
+
+static struct omap_hwmod_class_sysconfig omap2430_rfbi_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0010,
+	.syss_offs	= 0x0014,
+	.sysc_flags	= (SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET |
+			   SYSC_HAS_AUTOIDLE),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
+	.sysc_fields	= &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap2430_rfbi_hwmod_class = {
+	.name = "rfbi",
+	.sysc = &omap2430_rfbi_sysc,
+};
+
+static struct omap_hwmod_addr_space omap2430_dss_rfbi_addrs[] = {
+	{
+		.pa_start	= 0x48050800,
+		.pa_end		= 0x48050BFF,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> dss_rfbi */
+static struct omap_hwmod_ocp_if omap2430_l4_core__dss_rfbi = {
+	.master		= &omap2430_l4_core_hwmod,
+	.slave		= &omap2430_dss_rfbi_hwmod,
+	.clk		= "dss_ick",
+	.addr		= omap2430_dss_rfbi_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2430_dss_rfbi_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* dss_rfbi slave ports */
+static struct omap_hwmod_ocp_if *omap2430_dss_rfbi_slaves[] = {
+	&omap2430_l4_core__dss_rfbi,
+};
+
+static struct omap_hwmod omap2430_dss_rfbi_hwmod = {
+	.name		= "dss_rfbi",
+	.class		= &omap2430_rfbi_hwmod_class,
+	.main_clk	= "dss1_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_DSS1_SHIFT,
+			.module_offs = CORE_MOD,
+		},
+	},
+	.slaves		= omap2430_dss_rfbi_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2430_dss_rfbi_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
+	.flags		= HWMOD_NO_IDLEST,
+};
+
+/*
+ * 'venc' class
+ * video encoder
+ */
+
+static struct omap_hwmod_class omap2430_venc_hwmod_class = {
+	.name = "venc",
+};
+
+/* dss_venc */
+static struct omap_hwmod_addr_space omap2430_dss_venc_addrs[] = {
+	{
+		.pa_start	= 0x48050C00,
+		.pa_end		= 0x48050FFF,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> dss_venc */
+static struct omap_hwmod_ocp_if omap2430_l4_core__dss_venc = {
+	.master		= &omap2430_l4_core_hwmod,
+	.slave		= &omap2430_dss_venc_hwmod,
+	.clk		= "dss_54m_fck",
+	.addr		= omap2430_dss_venc_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2430_dss_venc_addrs),
+	.flags		= OCPIF_SWSUP_IDLE,
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* dss_venc slave ports */
+static struct omap_hwmod_ocp_if *omap2430_dss_venc_slaves[] = {
+	&omap2430_l4_core__dss_venc,
+};
+
+static struct omap_hwmod omap2430_dss_venc_hwmod = {
+	.name		= "dss_venc",
+	.class		= &omap2430_venc_hwmod_class,
+	.main_clk	= "dss1_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_DSS1_SHIFT,
+			.module_offs = CORE_MOD,
+		},
+	},
+	.slaves		= omap2430_dss_venc_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2430_dss_venc_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
+	.flags		= HWMOD_NO_IDLEST,
+};
+
 /* I2C common */
 static struct omap_hwmod_class_sysconfig i2c_sysc = {
 	.rev_offs	= 0x00,
 	.sysc_offs	= 0x20,
 	.syss_offs	= 0x10,
-	.sysc_flags	= (SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE),
+	.sysc_flags	= (SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE |
+			   SYSS_HAS_RESET_STATUS),
 	.sysc_fields	= &omap_hwmod_sysc_type1,
 };
 
@@ -516,7 +1559,7 @@ static struct omap_hwmod omap2430_i2c1_hwmod = {
 			 * I2CHS IP's do not follow the usual pattern.
 			 * prcm_reg_id alone cannot be used to program
 			 * the iclk and fclk. Needs to be handled using
-			 * additonal flags when clk handling is moved
+			 * additional flags when clk handling is moved
 			 * to hwmod framework.
 			 */
 			.module_offs = CORE_MOD,
@@ -672,7 +1715,8 @@ static struct omap_hwmod_class_sysconfig omap243x_gpio_sysc = {
 	.sysc_offs	= 0x0010,
 	.syss_offs	= 0x0014,
 	.sysc_flags	= (SYSC_HAS_ENAWAKEUP | SYSC_HAS_SIDLEMODE |
-			   SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE),
+			   SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE |
+			   SYSS_HAS_RESET_STATUS),
 	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
 	.sysc_fields    = &omap_hwmod_sysc_type1,
 };
@@ -698,6 +1742,7 @@ static struct omap_hwmod_ocp_if *omap2430_gpio1_slaves[] = {
 
 static struct omap_hwmod omap2430_gpio1_hwmod = {
 	.name		= "gpio1",
+	.flags		= HWMOD_CONTROL_OPT_CLKS_IN_RESET,
 	.mpu_irqs	= omap243x_gpio1_irqs,
 	.mpu_irqs_cnt	= ARRAY_SIZE(omap243x_gpio1_irqs),
 	.main_clk	= "gpios_fck",
@@ -728,6 +1773,7 @@ static struct omap_hwmod_ocp_if *omap2430_gpio2_slaves[] = {
 
 static struct omap_hwmod omap2430_gpio2_hwmod = {
 	.name		= "gpio2",
+	.flags		= HWMOD_CONTROL_OPT_CLKS_IN_RESET,
 	.mpu_irqs	= omap243x_gpio2_irqs,
 	.mpu_irqs_cnt	= ARRAY_SIZE(omap243x_gpio2_irqs),
 	.main_clk	= "gpios_fck",
@@ -758,6 +1804,7 @@ static struct omap_hwmod_ocp_if *omap2430_gpio3_slaves[] = {
 
 static struct omap_hwmod omap2430_gpio3_hwmod = {
 	.name		= "gpio3",
+	.flags		= HWMOD_CONTROL_OPT_CLKS_IN_RESET,
 	.mpu_irqs	= omap243x_gpio3_irqs,
 	.mpu_irqs_cnt	= ARRAY_SIZE(omap243x_gpio3_irqs),
 	.main_clk	= "gpios_fck",
@@ -788,6 +1835,7 @@ static struct omap_hwmod_ocp_if *omap2430_gpio4_slaves[] = {
 
 static struct omap_hwmod omap2430_gpio4_hwmod = {
 	.name		= "gpio4",
+	.flags		= HWMOD_CONTROL_OPT_CLKS_IN_RESET,
 	.mpu_irqs	= omap243x_gpio4_irqs,
 	.mpu_irqs_cnt	= ARRAY_SIZE(omap243x_gpio4_irqs),
 	.main_clk	= "gpios_fck",
@@ -818,6 +1866,7 @@ static struct omap_hwmod_ocp_if *omap2430_gpio5_slaves[] = {
 
 static struct omap_hwmod omap2430_gpio5_hwmod = {
 	.name		= "gpio5",
+	.flags		= HWMOD_CONTROL_OPT_CLKS_IN_RESET,
 	.mpu_irqs	= omap243x_gpio5_irqs,
 	.mpu_irqs_cnt	= ARRAY_SIZE(omap243x_gpio5_irqs),
 	.main_clk	= "gpio5_fck",
@@ -844,7 +1893,7 @@ static struct omap_hwmod_class_sysconfig omap2430_dma_sysc = {
 	.syss_offs	= 0x0028,
 	.sysc_flags	= (SYSC_HAS_SOFTRESET | SYSC_HAS_MIDLEMODE |
 			   SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_EMUFREE |
-			   SYSC_HAS_AUTOIDLE),
+			   SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS),
 	.idlemodes	= (MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART),
 	.sysc_fields	= &omap_hwmod_sysc_type1,
 };
@@ -871,7 +1920,7 @@ static struct omap_hwmod_irq_info omap2430_dma_system_irqs[] = {
 static struct omap_hwmod_addr_space omap2430_dma_system_addrs[] = {
 	{
 		.pa_start	= 0x48056000,
-		.pa_end		= 0x4a0560ff,
+		.pa_end		= 0x48056fff,
 		.flags		= ADDR_TYPE_RT
 	},
 };
@@ -919,18 +1968,741 @@ static struct omap_hwmod omap2430_dma_system_hwmod = {
 	.flags		= HWMOD_NO_IDLEST,
 };
 
+/*
+ * 'mailbox' class
+ * mailbox module allowing communication between the on-chip processors
+ * using a queued mailbox-interrupt mechanism.
+ */
+
+static struct omap_hwmod_class_sysconfig omap2430_mailbox_sysc = {
+	.rev_offs	= 0x000,
+	.sysc_offs	= 0x010,
+	.syss_offs	= 0x014,
+	.sysc_flags	= (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE |
+				SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
+	.sysc_fields	= &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap2430_mailbox_hwmod_class = {
+	.name = "mailbox",
+	.sysc = &omap2430_mailbox_sysc,
+};
+
+/* mailbox */
+static struct omap_hwmod omap2430_mailbox_hwmod;
+static struct omap_hwmod_irq_info omap2430_mailbox_irqs[] = {
+	{ .irq = 26 },
+};
+
+static struct omap_hwmod_addr_space omap2430_mailbox_addrs[] = {
+	{
+		.pa_start	= 0x48094000,
+		.pa_end		= 0x480941ff,
+		.flags		= ADDR_TYPE_RT,
+	},
+};
+
+/* l4_core -> mailbox */
+static struct omap_hwmod_ocp_if omap2430_l4_core__mailbox = {
+	.master		= &omap2430_l4_core_hwmod,
+	.slave		= &omap2430_mailbox_hwmod,
+	.addr		= omap2430_mailbox_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2430_mailbox_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* mailbox slave ports */
+static struct omap_hwmod_ocp_if *omap2430_mailbox_slaves[] = {
+	&omap2430_l4_core__mailbox,
+};
+
+static struct omap_hwmod omap2430_mailbox_hwmod = {
+	.name		= "mailbox",
+	.class		= &omap2430_mailbox_hwmod_class,
+	.mpu_irqs	= omap2430_mailbox_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2430_mailbox_irqs),
+	.main_clk	= "mailboxes_ick",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_MAILBOXES_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_MAILBOXES_SHIFT,
+		},
+	},
+	.slaves		= omap2430_mailbox_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2430_mailbox_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
+};
+
+/*
+ * 'mcspi' class
+ * multichannel serial port interface (mcspi) / master/slave synchronous serial
+ * bus
+ */
+
+static struct omap_hwmod_class_sysconfig omap2430_mcspi_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0010,
+	.syss_offs	= 0x0014,
+	.sysc_flags	= (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE |
+				SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET |
+				SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
+	.sysc_fields    = &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap2430_mcspi_class = {
+	.name = "mcspi",
+	.sysc = &omap2430_mcspi_sysc,
+	.rev = OMAP2_MCSPI_REV,
+};
+
+/* mcspi1 */
+static struct omap_hwmod_irq_info omap2430_mcspi1_mpu_irqs[] = {
+	{ .irq = 65 },
+};
+
+static struct omap_hwmod_dma_info omap2430_mcspi1_sdma_reqs[] = {
+	{ .name = "tx0", .dma_req = 35 }, /* DMA_SPI1_TX0 */
+	{ .name = "rx0", .dma_req = 36 }, /* DMA_SPI1_RX0 */
+	{ .name = "tx1", .dma_req = 37 }, /* DMA_SPI1_TX1 */
+	{ .name = "rx1", .dma_req = 38 }, /* DMA_SPI1_RX1 */
+	{ .name = "tx2", .dma_req = 39 }, /* DMA_SPI1_TX2 */
+	{ .name = "rx2", .dma_req = 40 }, /* DMA_SPI1_RX2 */
+	{ .name = "tx3", .dma_req = 41 }, /* DMA_SPI1_TX3 */
+	{ .name = "rx3", .dma_req = 42 }, /* DMA_SPI1_RX3 */
+};
+
+static struct omap_hwmod_ocp_if *omap2430_mcspi1_slaves[] = {
+	&omap2430_l4_core__mcspi1,
+};
+
+static struct omap2_mcspi_dev_attr omap_mcspi1_dev_attr = {
+	.num_chipselect = 4,
+};
+
+static struct omap_hwmod omap2430_mcspi1_hwmod = {
+	.name		= "mcspi1_hwmod",
+	.mpu_irqs	= omap2430_mcspi1_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2430_mcspi1_mpu_irqs),
+	.sdma_reqs	= omap2430_mcspi1_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap2430_mcspi1_sdma_reqs),
+	.main_clk	= "mcspi1_fck",
+	.prcm		= {
+		.omap2 = {
+			.module_offs = CORE_MOD,
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_MCSPI1_SHIFT,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_MCSPI1_SHIFT,
+		},
+	},
+	.slaves		= omap2430_mcspi1_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2430_mcspi1_slaves),
+	.class		= &omap2430_mcspi_class,
+	.dev_attr       = &omap_mcspi1_dev_attr,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
+};
+
+/* mcspi2 */
+static struct omap_hwmod_irq_info omap2430_mcspi2_mpu_irqs[] = {
+	{ .irq = 66 },
+};
+
+static struct omap_hwmod_dma_info omap2430_mcspi2_sdma_reqs[] = {
+	{ .name = "tx0", .dma_req = 43 }, /* DMA_SPI2_TX0 */
+	{ .name = "rx0", .dma_req = 44 }, /* DMA_SPI2_RX0 */
+	{ .name = "tx1", .dma_req = 45 }, /* DMA_SPI2_TX1 */
+	{ .name = "rx1", .dma_req = 46 }, /* DMA_SPI2_RX1 */
+};
+
+static struct omap_hwmod_ocp_if *omap2430_mcspi2_slaves[] = {
+	&omap2430_l4_core__mcspi2,
+};
+
+static struct omap2_mcspi_dev_attr omap_mcspi2_dev_attr = {
+	.num_chipselect = 2,
+};
+
+static struct omap_hwmod omap2430_mcspi2_hwmod = {
+	.name		= "mcspi2_hwmod",
+	.mpu_irqs	= omap2430_mcspi2_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2430_mcspi2_mpu_irqs),
+	.sdma_reqs	= omap2430_mcspi2_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap2430_mcspi2_sdma_reqs),
+	.main_clk	= "mcspi2_fck",
+	.prcm		= {
+		.omap2 = {
+			.module_offs = CORE_MOD,
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_MCSPI2_SHIFT,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_MCSPI2_SHIFT,
+		},
+	},
+	.slaves		= omap2430_mcspi2_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2430_mcspi2_slaves),
+	.class		= &omap2430_mcspi_class,
+	.dev_attr       = &omap_mcspi2_dev_attr,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
+};
+
+/* mcspi3 */
+static struct omap_hwmod_irq_info omap2430_mcspi3_mpu_irqs[] = {
+	{ .irq = 91 },
+};
+
+static struct omap_hwmod_dma_info omap2430_mcspi3_sdma_reqs[] = {
+	{ .name = "tx0", .dma_req = 15 }, /* DMA_SPI3_TX0 */
+	{ .name = "rx0", .dma_req = 16 }, /* DMA_SPI3_RX0 */
+	{ .name = "tx1", .dma_req = 23 }, /* DMA_SPI3_TX1 */
+	{ .name = "rx1", .dma_req = 24 }, /* DMA_SPI3_RX1 */
+};
+
+static struct omap_hwmod_ocp_if *omap2430_mcspi3_slaves[] = {
+	&omap2430_l4_core__mcspi3,
+};
+
+static struct omap2_mcspi_dev_attr omap_mcspi3_dev_attr = {
+	.num_chipselect = 2,
+};
+
+static struct omap_hwmod omap2430_mcspi3_hwmod = {
+	.name		= "mcspi3_hwmod",
+	.mpu_irqs	= omap2430_mcspi3_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2430_mcspi3_mpu_irqs),
+	.sdma_reqs	= omap2430_mcspi3_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap2430_mcspi3_sdma_reqs),
+	.main_clk	= "mcspi3_fck",
+	.prcm		= {
+		.omap2 = {
+			.module_offs = CORE_MOD,
+			.prcm_reg_id = 2,
+			.module_bit = OMAP2430_EN_MCSPI3_SHIFT,
+			.idlest_reg_id = 2,
+			.idlest_idle_bit = OMAP2430_ST_MCSPI3_SHIFT,
+		},
+	},
+	.slaves		= omap2430_mcspi3_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2430_mcspi3_slaves),
+	.class		= &omap2430_mcspi_class,
+	.dev_attr       = &omap_mcspi3_dev_attr,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
+};
+
+/*
+ * usbhsotg
+ */
+static struct omap_hwmod_class_sysconfig omap2430_usbhsotg_sysc = {
+	.rev_offs	= 0x0400,
+	.sysc_offs	= 0x0404,
+	.syss_offs	= 0x0408,
+	.sysc_flags	= (SYSC_HAS_SIDLEMODE | SYSC_HAS_MIDLEMODE|
+			  SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET |
+			  SYSC_HAS_AUTOIDLE),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
+			  MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART),
+	.sysc_fields	= &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class usbotg_class = {
+	.name = "usbotg",
+	.sysc = &omap2430_usbhsotg_sysc,
+};
+
+/* usb_otg_hs */
+static struct omap_hwmod_irq_info omap2430_usbhsotg_mpu_irqs[] = {
+
+	{ .name = "mc", .irq = 92 },
+	{ .name = "dma", .irq = 93 },
+};
+
+static struct omap_hwmod omap2430_usbhsotg_hwmod = {
+	.name		= "usb_otg_hs",
+	.mpu_irqs	= omap2430_usbhsotg_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2430_usbhsotg_mpu_irqs),
+	.main_clk	= "usbhs_ick",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP2430_EN_USBHS_MASK,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP2430_ST_USBHS_SHIFT,
+		},
+	},
+	.masters	= omap2430_usbhsotg_masters,
+	.masters_cnt	= ARRAY_SIZE(omap2430_usbhsotg_masters),
+	.slaves		= omap2430_usbhsotg_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2430_usbhsotg_slaves),
+	.class		= &usbotg_class,
+	/*
+	 * Erratum ID: i479  idle_req / idle_ack mechanism potentially
+	 * broken when autoidle is enabled
+	 * workaround is to disable the autoidle bit at module level.
+	 */
+	.flags		= HWMOD_NO_OCP_AUTOIDLE | HWMOD_SWSUP_SIDLE
+				| HWMOD_SWSUP_MSTANDBY,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
+};
+
+/*
+ * 'mcbsp' class
+ * multi channel buffered serial port controller
+ */
+
+static struct omap_hwmod_class_sysconfig omap2430_mcbsp_sysc = {
+	.rev_offs	= 0x007C,
+	.sysc_offs	= 0x008C,
+	.sysc_flags	= (SYSC_HAS_SOFTRESET),
+	.sysc_fields    = &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap2430_mcbsp_hwmod_class = {
+	.name = "mcbsp",
+	.sysc = &omap2430_mcbsp_sysc,
+	.rev  = MCBSP_CONFIG_TYPE2,
+};
+
+/* mcbsp1 */
+static struct omap_hwmod_irq_info omap2430_mcbsp1_irqs[] = {
+	{ .name = "tx",		.irq = 59 },
+	{ .name = "rx",		.irq = 60 },
+	{ .name = "ovr",	.irq = 61 },
+	{ .name = "common",	.irq = 64 },
+};
+
+static struct omap_hwmod_dma_info omap2430_mcbsp1_sdma_chs[] = {
+	{ .name = "rx", .dma_req = 32 },
+	{ .name = "tx", .dma_req = 31 },
+};
+
+static struct omap_hwmod_addr_space omap2430_mcbsp1_addrs[] = {
+	{
+		.name		= "mpu",
+		.pa_start	= 0x48074000,
+		.pa_end		= 0x480740ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> mcbsp1 */
+static struct omap_hwmod_ocp_if omap2430_l4_core__mcbsp1 = {
+	.master		= &omap2430_l4_core_hwmod,
+	.slave		= &omap2430_mcbsp1_hwmod,
+	.clk		= "mcbsp1_ick",
+	.addr		= omap2430_mcbsp1_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2430_mcbsp1_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* mcbsp1 slave ports */
+static struct omap_hwmod_ocp_if *omap2430_mcbsp1_slaves[] = {
+	&omap2430_l4_core__mcbsp1,
+};
+
+static struct omap_hwmod omap2430_mcbsp1_hwmod = {
+	.name		= "mcbsp1",
+	.class		= &omap2430_mcbsp_hwmod_class,
+	.mpu_irqs	= omap2430_mcbsp1_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2430_mcbsp1_irqs),
+	.sdma_reqs	= omap2430_mcbsp1_sdma_chs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap2430_mcbsp1_sdma_chs),
+	.main_clk	= "mcbsp1_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_MCBSP1_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_MCBSP1_SHIFT,
+		},
+	},
+	.slaves		= omap2430_mcbsp1_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2430_mcbsp1_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
+};
+
+/* mcbsp2 */
+static struct omap_hwmod_irq_info omap2430_mcbsp2_irqs[] = {
+	{ .name = "tx",		.irq = 62 },
+	{ .name = "rx",		.irq = 63 },
+	{ .name = "common",	.irq = 16 },
+};
+
+static struct omap_hwmod_dma_info omap2430_mcbsp2_sdma_chs[] = {
+	{ .name = "rx", .dma_req = 34 },
+	{ .name = "tx", .dma_req = 33 },
+};
+
+static struct omap_hwmod_addr_space omap2430_mcbsp2_addrs[] = {
+	{
+		.name		= "mpu",
+		.pa_start	= 0x48076000,
+		.pa_end		= 0x480760ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> mcbsp2 */
+static struct omap_hwmod_ocp_if omap2430_l4_core__mcbsp2 = {
+	.master		= &omap2430_l4_core_hwmod,
+	.slave		= &omap2430_mcbsp2_hwmod,
+	.clk		= "mcbsp2_ick",
+	.addr		= omap2430_mcbsp2_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2430_mcbsp2_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* mcbsp2 slave ports */
+static struct omap_hwmod_ocp_if *omap2430_mcbsp2_slaves[] = {
+	&omap2430_l4_core__mcbsp2,
+};
+
+static struct omap_hwmod omap2430_mcbsp2_hwmod = {
+	.name		= "mcbsp2",
+	.class		= &omap2430_mcbsp_hwmod_class,
+	.mpu_irqs	= omap2430_mcbsp2_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2430_mcbsp2_irqs),
+	.sdma_reqs	= omap2430_mcbsp2_sdma_chs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap2430_mcbsp2_sdma_chs),
+	.main_clk	= "mcbsp2_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP24XX_EN_MCBSP2_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP24XX_ST_MCBSP2_SHIFT,
+		},
+	},
+	.slaves		= omap2430_mcbsp2_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2430_mcbsp2_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
+};
+
+/* mcbsp3 */
+static struct omap_hwmod_irq_info omap2430_mcbsp3_irqs[] = {
+	{ .name = "tx",		.irq = 89 },
+	{ .name = "rx",		.irq = 90 },
+	{ .name = "common",	.irq = 17 },
+};
+
+static struct omap_hwmod_dma_info omap2430_mcbsp3_sdma_chs[] = {
+	{ .name = "rx", .dma_req = 18 },
+	{ .name = "tx", .dma_req = 17 },
+};
+
+static struct omap_hwmod_addr_space omap2430_mcbsp3_addrs[] = {
+	{
+		.name		= "mpu",
+		.pa_start	= 0x4808C000,
+		.pa_end		= 0x4808C0ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> mcbsp3 */
+static struct omap_hwmod_ocp_if omap2430_l4_core__mcbsp3 = {
+	.master		= &omap2430_l4_core_hwmod,
+	.slave		= &omap2430_mcbsp3_hwmod,
+	.clk		= "mcbsp3_ick",
+	.addr		= omap2430_mcbsp3_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2430_mcbsp3_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* mcbsp3 slave ports */
+static struct omap_hwmod_ocp_if *omap2430_mcbsp3_slaves[] = {
+	&omap2430_l4_core__mcbsp3,
+};
+
+static struct omap_hwmod omap2430_mcbsp3_hwmod = {
+	.name		= "mcbsp3",
+	.class		= &omap2430_mcbsp_hwmod_class,
+	.mpu_irqs	= omap2430_mcbsp3_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2430_mcbsp3_irqs),
+	.sdma_reqs	= omap2430_mcbsp3_sdma_chs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap2430_mcbsp3_sdma_chs),
+	.main_clk	= "mcbsp3_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP2430_EN_MCBSP3_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 2,
+			.idlest_idle_bit = OMAP2430_ST_MCBSP3_SHIFT,
+		},
+	},
+	.slaves		= omap2430_mcbsp3_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2430_mcbsp3_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
+};
+
+/* mcbsp4 */
+static struct omap_hwmod_irq_info omap2430_mcbsp4_irqs[] = {
+	{ .name = "tx",		.irq = 54 },
+	{ .name = "rx",		.irq = 55 },
+	{ .name = "common",	.irq = 18 },
+};
+
+static struct omap_hwmod_dma_info omap2430_mcbsp4_sdma_chs[] = {
+	{ .name = "rx", .dma_req = 20 },
+	{ .name = "tx", .dma_req = 19 },
+};
+
+static struct omap_hwmod_addr_space omap2430_mcbsp4_addrs[] = {
+	{
+		.name		= "mpu",
+		.pa_start	= 0x4808E000,
+		.pa_end		= 0x4808E0ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> mcbsp4 */
+static struct omap_hwmod_ocp_if omap2430_l4_core__mcbsp4 = {
+	.master		= &omap2430_l4_core_hwmod,
+	.slave		= &omap2430_mcbsp4_hwmod,
+	.clk		= "mcbsp4_ick",
+	.addr		= omap2430_mcbsp4_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2430_mcbsp4_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* mcbsp4 slave ports */
+static struct omap_hwmod_ocp_if *omap2430_mcbsp4_slaves[] = {
+	&omap2430_l4_core__mcbsp4,
+};
+
+static struct omap_hwmod omap2430_mcbsp4_hwmod = {
+	.name		= "mcbsp4",
+	.class		= &omap2430_mcbsp_hwmod_class,
+	.mpu_irqs	= omap2430_mcbsp4_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2430_mcbsp4_irqs),
+	.sdma_reqs	= omap2430_mcbsp4_sdma_chs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap2430_mcbsp4_sdma_chs),
+	.main_clk	= "mcbsp4_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP2430_EN_MCBSP4_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 2,
+			.idlest_idle_bit = OMAP2430_ST_MCBSP4_SHIFT,
+		},
+	},
+	.slaves		= omap2430_mcbsp4_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2430_mcbsp4_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
+};
+
+/* mcbsp5 */
+static struct omap_hwmod_irq_info omap2430_mcbsp5_irqs[] = {
+	{ .name = "tx",		.irq = 81 },
+	{ .name = "rx",		.irq = 82 },
+	{ .name = "common",	.irq = 19 },
+};
+
+static struct omap_hwmod_dma_info omap2430_mcbsp5_sdma_chs[] = {
+	{ .name = "rx", .dma_req = 22 },
+	{ .name = "tx", .dma_req = 21 },
+};
+
+static struct omap_hwmod_addr_space omap2430_mcbsp5_addrs[] = {
+	{
+		.name		= "mpu",
+		.pa_start	= 0x48096000,
+		.pa_end		= 0x480960ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> mcbsp5 */
+static struct omap_hwmod_ocp_if omap2430_l4_core__mcbsp5 = {
+	.master		= &omap2430_l4_core_hwmod,
+	.slave		= &omap2430_mcbsp5_hwmod,
+	.clk		= "mcbsp5_ick",
+	.addr		= omap2430_mcbsp5_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap2430_mcbsp5_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* mcbsp5 slave ports */
+static struct omap_hwmod_ocp_if *omap2430_mcbsp5_slaves[] = {
+	&omap2430_l4_core__mcbsp5,
+};
+
+static struct omap_hwmod omap2430_mcbsp5_hwmod = {
+	.name		= "mcbsp5",
+	.class		= &omap2430_mcbsp_hwmod_class,
+	.mpu_irqs	= omap2430_mcbsp5_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2430_mcbsp5_irqs),
+	.sdma_reqs	= omap2430_mcbsp5_sdma_chs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap2430_mcbsp5_sdma_chs),
+	.main_clk	= "mcbsp5_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP2430_EN_MCBSP5_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 2,
+			.idlest_idle_bit = OMAP2430_ST_MCBSP5_SHIFT,
+		},
+	},
+	.slaves		= omap2430_mcbsp5_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2430_mcbsp5_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
+};
+
+/* MMC/SD/SDIO common */
+
+static struct omap_hwmod_class_sysconfig omap2430_mmc_sysc = {
+	.rev_offs	= 0x1fc,
+	.sysc_offs	= 0x10,
+	.syss_offs	= 0x14,
+	.sysc_flags	= (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE |
+			   SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET |
+			   SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
+	.sysc_fields    = &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap2430_mmc_class = {
+	.name = "mmc",
+	.sysc = &omap2430_mmc_sysc,
+};
+
+/* MMC/SD/SDIO1 */
+
+static struct omap_hwmod_irq_info omap2430_mmc1_mpu_irqs[] = {
+	{ .irq = 83 },
+};
+
+static struct omap_hwmod_dma_info omap2430_mmc1_sdma_reqs[] = {
+	{ .name = "tx",	.dma_req = 61 }, /* DMA_MMC1_TX */
+	{ .name = "rx",	.dma_req = 62 }, /* DMA_MMC1_RX */
+};
+
+static struct omap_hwmod_opt_clk omap2430_mmc1_opt_clks[] = {
+	{ .role = "dbck", .clk = "mmchsdb1_fck" },
+};
+
+static struct omap_hwmod_ocp_if *omap2430_mmc1_slaves[] = {
+	&omap2430_l4_core__mmc1,
+};
+
+static struct omap_mmc_dev_attr mmc1_dev_attr = {
+	.flags = OMAP_HSMMC_SUPPORTS_DUAL_VOLT,
+};
+
+static struct omap_hwmod omap2430_mmc1_hwmod = {
+	.name		= "mmc1",
+	.flags		= HWMOD_CONTROL_OPT_CLKS_IN_RESET,
+	.mpu_irqs	= omap2430_mmc1_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2430_mmc1_mpu_irqs),
+	.sdma_reqs	= omap2430_mmc1_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap2430_mmc1_sdma_reqs),
+	.opt_clks	= omap2430_mmc1_opt_clks,
+	.opt_clks_cnt	= ARRAY_SIZE(omap2430_mmc1_opt_clks),
+	.main_clk	= "mmchs1_fck",
+	.prcm		= {
+		.omap2 = {
+			.module_offs = CORE_MOD,
+			.prcm_reg_id = 2,
+			.module_bit  = OMAP2430_EN_MMCHS1_SHIFT,
+			.idlest_reg_id = 2,
+			.idlest_idle_bit = OMAP2430_ST_MMCHS1_SHIFT,
+		},
+	},
+	.dev_attr	= &mmc1_dev_attr,
+	.slaves		= omap2430_mmc1_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2430_mmc1_slaves),
+	.class		= &omap2430_mmc_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
+};
+
+/* MMC/SD/SDIO2 */
+
+static struct omap_hwmod_irq_info omap2430_mmc2_mpu_irqs[] = {
+	{ .irq = 86 },
+};
+
+static struct omap_hwmod_dma_info omap2430_mmc2_sdma_reqs[] = {
+	{ .name = "tx",	.dma_req = 47 }, /* DMA_MMC2_TX */
+	{ .name = "rx",	.dma_req = 48 }, /* DMA_MMC2_RX */
+};
+
+static struct omap_hwmod_opt_clk omap2430_mmc2_opt_clks[] = {
+	{ .role = "dbck", .clk = "mmchsdb2_fck" },
+};
+
+static struct omap_hwmod_ocp_if *omap2430_mmc2_slaves[] = {
+	&omap2430_l4_core__mmc2,
+};
+
+static struct omap_hwmod omap2430_mmc2_hwmod = {
+	.name		= "mmc2",
+	.flags		= HWMOD_CONTROL_OPT_CLKS_IN_RESET,
+	.mpu_irqs	= omap2430_mmc2_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap2430_mmc2_mpu_irqs),
+	.sdma_reqs	= omap2430_mmc2_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap2430_mmc2_sdma_reqs),
+	.opt_clks	= omap2430_mmc2_opt_clks,
+	.opt_clks_cnt	= ARRAY_SIZE(omap2430_mmc2_opt_clks),
+	.main_clk	= "mmchs2_fck",
+	.prcm		= {
+		.omap2 = {
+			.module_offs = CORE_MOD,
+			.prcm_reg_id = 2,
+			.module_bit  = OMAP2430_EN_MMCHS2_SHIFT,
+			.idlest_reg_id = 2,
+			.idlest_idle_bit = OMAP2430_ST_MMCHS2_SHIFT,
+		},
+	},
+	.slaves		= omap2430_mmc2_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap2430_mmc2_slaves),
+	.class		= &omap2430_mmc_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
+};
+
 static __initdata struct omap_hwmod *omap2430_hwmods[] = {
 	&omap2430_l3_main_hwmod,
 	&omap2430_l4_core_hwmod,
 	&omap2430_l4_wkup_hwmod,
 	&omap2430_mpu_hwmod,
 	&omap2430_iva_hwmod,
+
+	&omap2430_timer1_hwmod,
+	&omap2430_timer2_hwmod,
+	&omap2430_timer3_hwmod,
+	&omap2430_timer4_hwmod,
+	&omap2430_timer5_hwmod,
+	&omap2430_timer6_hwmod,
+	&omap2430_timer7_hwmod,
+	&omap2430_timer8_hwmod,
+	&omap2430_timer9_hwmod,
+	&omap2430_timer10_hwmod,
+	&omap2430_timer11_hwmod,
+	&omap2430_timer12_hwmod,
+
 	&omap2430_wd_timer2_hwmod,
 	&omap2430_uart1_hwmod,
 	&omap2430_uart2_hwmod,
 	&omap2430_uart3_hwmod,
+	/* dss class */
+	&omap2430_dss_core_hwmod,
+	&omap2430_dss_dispc_hwmod,
+	&omap2430_dss_rfbi_hwmod,
+	&omap2430_dss_venc_hwmod,
+	/* i2c class */
 	&omap2430_i2c1_hwmod,
 	&omap2430_i2c2_hwmod,
+	&omap2430_mmc1_hwmod,
+	&omap2430_mmc2_hwmod,
 
 	/* gpio class */
 	&omap2430_gpio1_hwmod,
@@ -941,10 +2713,29 @@ static __initdata struct omap_hwmod *omap2430_hwmods[] = {
 
 	/* dma_system class*/
 	&omap2430_dma_system_hwmod,
+
+	/* mcbsp class */
+	&omap2430_mcbsp1_hwmod,
+	&omap2430_mcbsp2_hwmod,
+	&omap2430_mcbsp3_hwmod,
+	&omap2430_mcbsp4_hwmod,
+	&omap2430_mcbsp5_hwmod,
+
+	/* mailbox class */
+	&omap2430_mailbox_hwmod,
+
+	/* mcspi class */
+	&omap2430_mcspi1_hwmod,
+	&omap2430_mcspi2_hwmod,
+	&omap2430_mcspi3_hwmod,
+
+	/* usbotg class*/
+	&omap2430_usbhsotg_hwmod,
+
 	NULL,
 };
 
 int __init omap2430_hwmod_init(void)
 {
-	return omap_hwmod_init(omap2430_hwmods);
+	return omap_hwmod_register(omap2430_hwmods);
 }
diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
index 8d8181334f86..909a84de6682 100644
--- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
@@ -18,16 +18,21 @@
 #include <plat/cpu.h>
 #include <plat/dma.h>
 #include <plat/serial.h>
+#include <plat/l3_3xxx.h>
 #include <plat/l4_3xxx.h>
 #include <plat/i2c.h>
 #include <plat/gpio.h>
-#include <plat/smartreflex.h>
+#include <plat/mmc.h>
+#include <plat/mcbsp.h>
+#include <plat/mcspi.h>
+#include <plat/dmtimer.h>
 
 #include "omap_hwmod_common_data.h"
 
 #include "prm-regbits-34xx.h"
 #include "cm-regbits-34xx.h"
 #include "wd_timer.h"
+#include <mach/am35xx.h>
 
 /*
  * OMAP3xxx hardware module integration data
@@ -44,6 +49,12 @@ static struct omap_hwmod omap3xxx_l3_main_hwmod;
 static struct omap_hwmod omap3xxx_l4_core_hwmod;
 static struct omap_hwmod omap3xxx_l4_per_hwmod;
 static struct omap_hwmod omap3xxx_wd_timer2_hwmod;
+static struct omap_hwmod omap3430es1_dss_core_hwmod;
+static struct omap_hwmod omap3xxx_dss_core_hwmod;
+static struct omap_hwmod omap3xxx_dss_dispc_hwmod;
+static struct omap_hwmod omap3xxx_dss_dsi1_hwmod;
+static struct omap_hwmod omap3xxx_dss_rfbi_hwmod;
+static struct omap_hwmod omap3xxx_dss_venc_hwmod;
 static struct omap_hwmod omap3xxx_i2c1_hwmod;
 static struct omap_hwmod omap3xxx_i2c2_hwmod;
 static struct omap_hwmod omap3xxx_i2c3_hwmod;
@@ -55,9 +66,25 @@ static struct omap_hwmod omap3xxx_gpio5_hwmod;
 static struct omap_hwmod omap3xxx_gpio6_hwmod;
 static struct omap_hwmod omap34xx_sr1_hwmod;
 static struct omap_hwmod omap34xx_sr2_hwmod;
+static struct omap_hwmod omap34xx_mcspi1;
+static struct omap_hwmod omap34xx_mcspi2;
+static struct omap_hwmod omap34xx_mcspi3;
+static struct omap_hwmod omap34xx_mcspi4;
+static struct omap_hwmod omap3xxx_mmc1_hwmod;
+static struct omap_hwmod omap3xxx_mmc2_hwmod;
+static struct omap_hwmod omap3xxx_mmc3_hwmod;
+static struct omap_hwmod am35xx_usbhsotg_hwmod;
 
 static struct omap_hwmod omap3xxx_dma_system_hwmod;
 
+static struct omap_hwmod omap3xxx_mcbsp1_hwmod;
+static struct omap_hwmod omap3xxx_mcbsp2_hwmod;
+static struct omap_hwmod omap3xxx_mcbsp3_hwmod;
+static struct omap_hwmod omap3xxx_mcbsp4_hwmod;
+static struct omap_hwmod omap3xxx_mcbsp5_hwmod;
+static struct omap_hwmod omap3xxx_mcbsp2_sidetone_hwmod;
+static struct omap_hwmod omap3xxx_mcbsp3_sidetone_hwmod;
+
 /* L3 -> L4_CORE interface */
 static struct omap_hwmod_ocp_if omap3xxx_l3_main__l4_core = {
 	.master	= &omap3xxx_l3_main_hwmod,
@@ -72,10 +99,26 @@ static struct omap_hwmod_ocp_if omap3xxx_l3_main__l4_per = {
 	.user	= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
+/* L3 taret configuration and error log registers */
+static struct omap_hwmod_irq_info omap3xxx_l3_main_irqs[] = {
+	{ .irq = INT_34XX_L3_DBG_IRQ },
+	{ .irq = INT_34XX_L3_APP_IRQ },
+};
+
+static struct omap_hwmod_addr_space omap3xxx_l3_main_addrs[] = {
+	{
+		.pa_start       = 0x68000000,
+		.pa_end         = 0x6800ffff,
+		.flags          = ADDR_TYPE_RT,
+	},
+};
+
 /* MPU -> L3 interface */
 static struct omap_hwmod_ocp_if omap3xxx_mpu__l3_main = {
-	.master = &omap3xxx_mpu_hwmod,
-	.slave	= &omap3xxx_l3_main_hwmod,
+	.master   = &omap3xxx_mpu_hwmod,
+	.slave    = &omap3xxx_l3_main_hwmod,
+	.addr     = omap3xxx_l3_main_addrs,
+	.addr_cnt = ARRAY_SIZE(omap3xxx_l3_main_addrs),
 	.user	= OCP_USER_MPU,
 };
 
@@ -84,6 +127,19 @@ static struct omap_hwmod_ocp_if *omap3xxx_l3_main_slaves[] = {
 	&omap3xxx_mpu__l3_main,
 };
 
+/* DSS -> l3 */
+static struct omap_hwmod_ocp_if omap3xxx_dss__l3 = {
+	.master		= &omap3xxx_dss_core_hwmod,
+	.slave		= &omap3xxx_l3_main_hwmod,
+	.fw = {
+		.omap2 = {
+			.l3_perm_bit  = OMAP3_L3_CORE_FW_INIT_ID_DSS,
+			.flags	= OMAP_FIREWALL_L3,
+		}
+	},
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
 /* Master interfaces on the L3 interconnect */
 static struct omap_hwmod_ocp_if *omap3xxx_l3_main_masters[] = {
 	&omap3xxx_l3_main__l4_core,
@@ -94,6 +150,8 @@ static struct omap_hwmod_ocp_if *omap3xxx_l3_main_masters[] = {
 static struct omap_hwmod omap3xxx_l3_main_hwmod = {
 	.name		= "l3_main",
 	.class		= &l3_hwmod_class,
+	.mpu_irqs       = omap3xxx_l3_main_irqs,
+	.mpu_irqs_cnt   = ARRAY_SIZE(omap3xxx_l3_main_irqs),
 	.masters	= omap3xxx_l3_main_masters,
 	.masters_cnt	= ARRAY_SIZE(omap3xxx_l3_main_masters),
 	.slaves		= omap3xxx_l3_main_slaves,
@@ -107,7 +165,23 @@ static struct omap_hwmod omap3xxx_uart1_hwmod;
 static struct omap_hwmod omap3xxx_uart2_hwmod;
 static struct omap_hwmod omap3xxx_uart3_hwmod;
 static struct omap_hwmod omap3xxx_uart4_hwmod;
+static struct omap_hwmod omap3xxx_usbhsotg_hwmod;
 
+/* l3_core -> usbhsotg interface */
+static struct omap_hwmod_ocp_if omap3xxx_usbhsotg__l3 = {
+	.master		= &omap3xxx_usbhsotg_hwmod,
+	.slave		= &omap3xxx_l3_main_hwmod,
+	.clk		= "core_l3_ick",
+	.user		= OCP_USER_MPU,
+};
+
+/* l3_core -> am35xx_usbhsotg interface */
+static struct omap_hwmod_ocp_if am35xx_usbhsotg__l3 = {
+	.master		= &am35xx_usbhsotg_hwmod,
+	.slave		= &omap3xxx_l3_main_hwmod,
+	.clk		= "core_l3_ick",
+	.user		= OCP_USER_MPU,
+};
 /* L4_CORE -> L4_WKUP interface */
 static struct omap_hwmod_ocp_if omap3xxx_l4_core__l4_wkup = {
 	.master	= &omap3xxx_l4_core_hwmod,
@@ -115,6 +189,63 @@ static struct omap_hwmod_ocp_if omap3xxx_l4_core__l4_wkup = {
 	.user	= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
+/* L4 CORE -> MMC1 interface */
+static struct omap_hwmod_addr_space omap3xxx_mmc1_addr_space[] = {
+	{
+		.pa_start	= 0x4809c000,
+		.pa_end		= 0x4809c1ff,
+		.flags		= ADDR_TYPE_RT,
+	},
+};
+
+static struct omap_hwmod_ocp_if omap3xxx_l4_core__mmc1 = {
+	.master		= &omap3xxx_l4_core_hwmod,
+	.slave		= &omap3xxx_mmc1_hwmod,
+	.clk		= "mmchs1_ick",
+	.addr		= omap3xxx_mmc1_addr_space,
+	.addr_cnt	= ARRAY_SIZE(omap3xxx_mmc1_addr_space),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+	.flags		= OMAP_FIREWALL_L4
+};
+
+/* L4 CORE -> MMC2 interface */
+static struct omap_hwmod_addr_space omap3xxx_mmc2_addr_space[] = {
+	{
+		.pa_start	= 0x480b4000,
+		.pa_end		= 0x480b41ff,
+		.flags		= ADDR_TYPE_RT,
+	},
+};
+
+static struct omap_hwmod_ocp_if omap3xxx_l4_core__mmc2 = {
+	.master		= &omap3xxx_l4_core_hwmod,
+	.slave		= &omap3xxx_mmc2_hwmod,
+	.clk		= "mmchs2_ick",
+	.addr		= omap3xxx_mmc2_addr_space,
+	.addr_cnt	= ARRAY_SIZE(omap3xxx_mmc2_addr_space),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+	.flags		= OMAP_FIREWALL_L4
+};
+
+/* L4 CORE -> MMC3 interface */
+static struct omap_hwmod_addr_space omap3xxx_mmc3_addr_space[] = {
+	{
+		.pa_start	= 0x480ad000,
+		.pa_end		= 0x480ad1ff,
+		.flags		= ADDR_TYPE_RT,
+	},
+};
+
+static struct omap_hwmod_ocp_if omap3xxx_l4_core__mmc3 = {
+	.master		= &omap3xxx_l4_core_hwmod,
+	.slave		= &omap3xxx_mmc3_hwmod,
+	.clk		= "mmchs3_ick",
+	.addr		= omap3xxx_mmc3_addr_space,
+	.addr_cnt	= ARRAY_SIZE(omap3xxx_mmc3_addr_space),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+	.flags		= OMAP_FIREWALL_L4
+};
+
 /* L4 CORE -> UART1 interface */
 static struct omap_hwmod_addr_space omap3xxx_uart1_addr_space[] = {
 	{
@@ -301,29 +432,70 @@ static struct omap_hwmod_ocp_if omap3_l4_core__sr2 = {
 	.user		= OCP_USER_MPU,
 };
 
+/*
+* usbhsotg interface data
+*/
+
+static struct omap_hwmod_addr_space omap3xxx_usbhsotg_addrs[] = {
+	{
+		.pa_start	= OMAP34XX_HSUSB_OTG_BASE,
+		.pa_end		= OMAP34XX_HSUSB_OTG_BASE + SZ_4K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> usbhsotg  */
+static struct omap_hwmod_ocp_if omap3xxx_l4_core__usbhsotg = {
+	.master		= &omap3xxx_l4_core_hwmod,
+	.slave		= &omap3xxx_usbhsotg_hwmod,
+	.clk		= "l4_ick",
+	.addr		= omap3xxx_usbhsotg_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap3xxx_usbhsotg_addrs),
+	.user		= OCP_USER_MPU,
+};
+
+static struct omap_hwmod_ocp_if *omap3xxx_usbhsotg_masters[] = {
+	&omap3xxx_usbhsotg__l3,
+};
+
+static struct omap_hwmod_ocp_if *omap3xxx_usbhsotg_slaves[] = {
+	&omap3xxx_l4_core__usbhsotg,
+};
+
+static struct omap_hwmod_addr_space am35xx_usbhsotg_addrs[] = {
+	{
+		.pa_start	= AM35XX_IPSS_USBOTGSS_BASE,
+		.pa_end		= AM35XX_IPSS_USBOTGSS_BASE + SZ_4K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> usbhsotg  */
+static struct omap_hwmod_ocp_if am35xx_l4_core__usbhsotg = {
+	.master		= &omap3xxx_l4_core_hwmod,
+	.slave		= &am35xx_usbhsotg_hwmod,
+	.clk		= "l4_ick",
+	.addr		= am35xx_usbhsotg_addrs,
+	.addr_cnt	= ARRAY_SIZE(am35xx_usbhsotg_addrs),
+	.user		= OCP_USER_MPU,
+};
+
+static struct omap_hwmod_ocp_if *am35xx_usbhsotg_masters[] = {
+	&am35xx_usbhsotg__l3,
+};
+
+static struct omap_hwmod_ocp_if *am35xx_usbhsotg_slaves[] = {
+	&am35xx_l4_core__usbhsotg,
+};
 /* Slave interfaces on the L4_CORE interconnect */
 static struct omap_hwmod_ocp_if *omap3xxx_l4_core_slaves[] = {
 	&omap3xxx_l3_main__l4_core,
-	&omap3_l4_core__sr1,
-	&omap3_l4_core__sr2,
-};
-
-/* Master interfaces on the L4_CORE interconnect */
-static struct omap_hwmod_ocp_if *omap3xxx_l4_core_masters[] = {
-	&omap3xxx_l4_core__l4_wkup,
-	&omap3_l4_core__uart1,
-	&omap3_l4_core__uart2,
-	&omap3_l4_core__i2c1,
-	&omap3_l4_core__i2c2,
-	&omap3_l4_core__i2c3,
 };
 
 /* L4 CORE */
 static struct omap_hwmod omap3xxx_l4_core_hwmod = {
 	.name		= "l4_core",
 	.class		= &l4_hwmod_class,
-	.masters	= omap3xxx_l4_core_masters,
-	.masters_cnt	= ARRAY_SIZE(omap3xxx_l4_core_masters),
 	.slaves		= omap3xxx_l4_core_slaves,
 	.slaves_cnt	= ARRAY_SIZE(omap3xxx_l4_core_slaves),
 	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
@@ -335,18 +507,10 @@ static struct omap_hwmod_ocp_if *omap3xxx_l4_per_slaves[] = {
 	&omap3xxx_l3_main__l4_per,
 };
 
-/* Master interfaces on the L4_PER interconnect */
-static struct omap_hwmod_ocp_if *omap3xxx_l4_per_masters[] = {
-	&omap3_l4_per__uart3,
-	&omap3_l4_per__uart4,
-};
-
 /* L4 PER */
 static struct omap_hwmod omap3xxx_l4_per_hwmod = {
 	.name		= "l4_per",
 	.class		= &l4_hwmod_class,
-	.masters	= omap3xxx_l4_per_masters,
-	.masters_cnt	= ARRAY_SIZE(omap3xxx_l4_per_masters),
 	.slaves		= omap3xxx_l4_per_slaves,
 	.slaves_cnt	= ARRAY_SIZE(omap3xxx_l4_per_slaves),
 	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
@@ -358,16 +522,10 @@ static struct omap_hwmod_ocp_if *omap3xxx_l4_wkup_slaves[] = {
 	&omap3xxx_l4_core__l4_wkup,
 };
 
-/* Master interfaces on the L4_WKUP interconnect */
-static struct omap_hwmod_ocp_if *omap3xxx_l4_wkup_masters[] = {
-};
-
 /* L4 WKUP */
 static struct omap_hwmod omap3xxx_l4_wkup_hwmod = {
 	.name		= "l4_wkup",
 	.class		= &l4_hwmod_class,
-	.masters	= omap3xxx_l4_wkup_masters,
-	.masters_cnt	= ARRAY_SIZE(omap3xxx_l4_wkup_masters),
 	.slaves		= omap3xxx_l4_wkup_slaves,
 	.slaves_cnt	= ARRAY_SIZE(omap3xxx_l4_wkup_slaves),
 	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
@@ -417,6 +575,640 @@ static struct omap_hwmod omap3xxx_iva_hwmod = {
 	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
 };
 
+/* timer class */
+static struct omap_hwmod_class_sysconfig omap3xxx_timer_1ms_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0010,
+	.syss_offs	= 0x0014,
+	.sysc_flags	= (SYSC_HAS_SIDLEMODE | SYSC_HAS_CLOCKACTIVITY |
+				SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET |
+				SYSC_HAS_EMUFREE | SYSC_HAS_AUTOIDLE),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
+	.sysc_fields	= &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap3xxx_timer_1ms_hwmod_class = {
+	.name = "timer",
+	.sysc = &omap3xxx_timer_1ms_sysc,
+	.rev = OMAP_TIMER_IP_VERSION_1,
+};
+
+static struct omap_hwmod_class_sysconfig omap3xxx_timer_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0010,
+	.syss_offs	= 0x0014,
+	.sysc_flags	= (SYSC_HAS_SIDLEMODE | SYSC_HAS_ENAWAKEUP |
+			   SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
+	.sysc_fields	= &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap3xxx_timer_hwmod_class = {
+	.name = "timer",
+	.sysc = &omap3xxx_timer_sysc,
+	.rev =  OMAP_TIMER_IP_VERSION_1,
+};
+
+/* timer1 */
+static struct omap_hwmod omap3xxx_timer1_hwmod;
+static struct omap_hwmod_irq_info omap3xxx_timer1_mpu_irqs[] = {
+	{ .irq = 37, },
+};
+
+static struct omap_hwmod_addr_space omap3xxx_timer1_addrs[] = {
+	{
+		.pa_start	= 0x48318000,
+		.pa_end		= 0x48318000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_wkup -> timer1 */
+static struct omap_hwmod_ocp_if omap3xxx_l4_wkup__timer1 = {
+	.master		= &omap3xxx_l4_wkup_hwmod,
+	.slave		= &omap3xxx_timer1_hwmod,
+	.clk		= "gpt1_ick",
+	.addr		= omap3xxx_timer1_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap3xxx_timer1_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer1 slave port */
+static struct omap_hwmod_ocp_if *omap3xxx_timer1_slaves[] = {
+	&omap3xxx_l4_wkup__timer1,
+};
+
+/* timer1 hwmod */
+static struct omap_hwmod omap3xxx_timer1_hwmod = {
+	.name		= "timer1",
+	.mpu_irqs	= omap3xxx_timer1_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap3xxx_timer1_mpu_irqs),
+	.main_clk	= "gpt1_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP3430_EN_GPT1_SHIFT,
+			.module_offs = WKUP_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP3430_ST_GPT1_SHIFT,
+		},
+	},
+	.slaves		= omap3xxx_timer1_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap3xxx_timer1_slaves),
+	.class		= &omap3xxx_timer_1ms_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+};
+
+/* timer2 */
+static struct omap_hwmod omap3xxx_timer2_hwmod;
+static struct omap_hwmod_irq_info omap3xxx_timer2_mpu_irqs[] = {
+	{ .irq = 38, },
+};
+
+static struct omap_hwmod_addr_space omap3xxx_timer2_addrs[] = {
+	{
+		.pa_start	= 0x49032000,
+		.pa_end		= 0x49032000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> timer2 */
+static struct omap_hwmod_ocp_if omap3xxx_l4_per__timer2 = {
+	.master		= &omap3xxx_l4_per_hwmod,
+	.slave		= &omap3xxx_timer2_hwmod,
+	.clk		= "gpt2_ick",
+	.addr		= omap3xxx_timer2_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap3xxx_timer2_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer2 slave port */
+static struct omap_hwmod_ocp_if *omap3xxx_timer2_slaves[] = {
+	&omap3xxx_l4_per__timer2,
+};
+
+/* timer2 hwmod */
+static struct omap_hwmod omap3xxx_timer2_hwmod = {
+	.name		= "timer2",
+	.mpu_irqs	= omap3xxx_timer2_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap3xxx_timer2_mpu_irqs),
+	.main_clk	= "gpt2_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP3430_EN_GPT2_SHIFT,
+			.module_offs = OMAP3430_PER_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP3430_ST_GPT2_SHIFT,
+		},
+	},
+	.slaves		= omap3xxx_timer2_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap3xxx_timer2_slaves),
+	.class		= &omap3xxx_timer_1ms_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+};
+
+/* timer3 */
+static struct omap_hwmod omap3xxx_timer3_hwmod;
+static struct omap_hwmod_irq_info omap3xxx_timer3_mpu_irqs[] = {
+	{ .irq = 39, },
+};
+
+static struct omap_hwmod_addr_space omap3xxx_timer3_addrs[] = {
+	{
+		.pa_start	= 0x49034000,
+		.pa_end		= 0x49034000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> timer3 */
+static struct omap_hwmod_ocp_if omap3xxx_l4_per__timer3 = {
+	.master		= &omap3xxx_l4_per_hwmod,
+	.slave		= &omap3xxx_timer3_hwmod,
+	.clk		= "gpt3_ick",
+	.addr		= omap3xxx_timer3_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap3xxx_timer3_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer3 slave port */
+static struct omap_hwmod_ocp_if *omap3xxx_timer3_slaves[] = {
+	&omap3xxx_l4_per__timer3,
+};
+
+/* timer3 hwmod */
+static struct omap_hwmod omap3xxx_timer3_hwmod = {
+	.name		= "timer3",
+	.mpu_irqs	= omap3xxx_timer3_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap3xxx_timer3_mpu_irqs),
+	.main_clk	= "gpt3_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP3430_EN_GPT3_SHIFT,
+			.module_offs = OMAP3430_PER_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP3430_ST_GPT3_SHIFT,
+		},
+	},
+	.slaves		= omap3xxx_timer3_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap3xxx_timer3_slaves),
+	.class		= &omap3xxx_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+};
+
+/* timer4 */
+static struct omap_hwmod omap3xxx_timer4_hwmod;
+static struct omap_hwmod_irq_info omap3xxx_timer4_mpu_irqs[] = {
+	{ .irq = 40, },
+};
+
+static struct omap_hwmod_addr_space omap3xxx_timer4_addrs[] = {
+	{
+		.pa_start	= 0x49036000,
+		.pa_end		= 0x49036000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> timer4 */
+static struct omap_hwmod_ocp_if omap3xxx_l4_per__timer4 = {
+	.master		= &omap3xxx_l4_per_hwmod,
+	.slave		= &omap3xxx_timer4_hwmod,
+	.clk		= "gpt4_ick",
+	.addr		= omap3xxx_timer4_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap3xxx_timer4_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer4 slave port */
+static struct omap_hwmod_ocp_if *omap3xxx_timer4_slaves[] = {
+	&omap3xxx_l4_per__timer4,
+};
+
+/* timer4 hwmod */
+static struct omap_hwmod omap3xxx_timer4_hwmod = {
+	.name		= "timer4",
+	.mpu_irqs	= omap3xxx_timer4_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap3xxx_timer4_mpu_irqs),
+	.main_clk	= "gpt4_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP3430_EN_GPT4_SHIFT,
+			.module_offs = OMAP3430_PER_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP3430_ST_GPT4_SHIFT,
+		},
+	},
+	.slaves		= omap3xxx_timer4_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap3xxx_timer4_slaves),
+	.class		= &omap3xxx_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+};
+
+/* timer5 */
+static struct omap_hwmod omap3xxx_timer5_hwmod;
+static struct omap_hwmod_irq_info omap3xxx_timer5_mpu_irqs[] = {
+	{ .irq = 41, },
+};
+
+static struct omap_hwmod_addr_space omap3xxx_timer5_addrs[] = {
+	{
+		.pa_start	= 0x49038000,
+		.pa_end		= 0x49038000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> timer5 */
+static struct omap_hwmod_ocp_if omap3xxx_l4_per__timer5 = {
+	.master		= &omap3xxx_l4_per_hwmod,
+	.slave		= &omap3xxx_timer5_hwmod,
+	.clk		= "gpt5_ick",
+	.addr		= omap3xxx_timer5_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap3xxx_timer5_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer5 slave port */
+static struct omap_hwmod_ocp_if *omap3xxx_timer5_slaves[] = {
+	&omap3xxx_l4_per__timer5,
+};
+
+/* timer5 hwmod */
+static struct omap_hwmod omap3xxx_timer5_hwmod = {
+	.name		= "timer5",
+	.mpu_irqs	= omap3xxx_timer5_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap3xxx_timer5_mpu_irqs),
+	.main_clk	= "gpt5_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP3430_EN_GPT5_SHIFT,
+			.module_offs = OMAP3430_PER_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP3430_ST_GPT5_SHIFT,
+		},
+	},
+	.slaves		= omap3xxx_timer5_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap3xxx_timer5_slaves),
+	.class		= &omap3xxx_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+};
+
+/* timer6 */
+static struct omap_hwmod omap3xxx_timer6_hwmod;
+static struct omap_hwmod_irq_info omap3xxx_timer6_mpu_irqs[] = {
+	{ .irq = 42, },
+};
+
+static struct omap_hwmod_addr_space omap3xxx_timer6_addrs[] = {
+	{
+		.pa_start	= 0x4903A000,
+		.pa_end		= 0x4903A000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> timer6 */
+static struct omap_hwmod_ocp_if omap3xxx_l4_per__timer6 = {
+	.master		= &omap3xxx_l4_per_hwmod,
+	.slave		= &omap3xxx_timer6_hwmod,
+	.clk		= "gpt6_ick",
+	.addr		= omap3xxx_timer6_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap3xxx_timer6_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer6 slave port */
+static struct omap_hwmod_ocp_if *omap3xxx_timer6_slaves[] = {
+	&omap3xxx_l4_per__timer6,
+};
+
+/* timer6 hwmod */
+static struct omap_hwmod omap3xxx_timer6_hwmod = {
+	.name		= "timer6",
+	.mpu_irqs	= omap3xxx_timer6_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap3xxx_timer6_mpu_irqs),
+	.main_clk	= "gpt6_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP3430_EN_GPT6_SHIFT,
+			.module_offs = OMAP3430_PER_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP3430_ST_GPT6_SHIFT,
+		},
+	},
+	.slaves		= omap3xxx_timer6_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap3xxx_timer6_slaves),
+	.class		= &omap3xxx_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+};
+
+/* timer7 */
+static struct omap_hwmod omap3xxx_timer7_hwmod;
+static struct omap_hwmod_irq_info omap3xxx_timer7_mpu_irqs[] = {
+	{ .irq = 43, },
+};
+
+static struct omap_hwmod_addr_space omap3xxx_timer7_addrs[] = {
+	{
+		.pa_start	= 0x4903C000,
+		.pa_end		= 0x4903C000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> timer7 */
+static struct omap_hwmod_ocp_if omap3xxx_l4_per__timer7 = {
+	.master		= &omap3xxx_l4_per_hwmod,
+	.slave		= &omap3xxx_timer7_hwmod,
+	.clk		= "gpt7_ick",
+	.addr		= omap3xxx_timer7_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap3xxx_timer7_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer7 slave port */
+static struct omap_hwmod_ocp_if *omap3xxx_timer7_slaves[] = {
+	&omap3xxx_l4_per__timer7,
+};
+
+/* timer7 hwmod */
+static struct omap_hwmod omap3xxx_timer7_hwmod = {
+	.name		= "timer7",
+	.mpu_irqs	= omap3xxx_timer7_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap3xxx_timer7_mpu_irqs),
+	.main_clk	= "gpt7_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP3430_EN_GPT7_SHIFT,
+			.module_offs = OMAP3430_PER_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP3430_ST_GPT7_SHIFT,
+		},
+	},
+	.slaves		= omap3xxx_timer7_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap3xxx_timer7_slaves),
+	.class		= &omap3xxx_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+};
+
+/* timer8 */
+static struct omap_hwmod omap3xxx_timer8_hwmod;
+static struct omap_hwmod_irq_info omap3xxx_timer8_mpu_irqs[] = {
+	{ .irq = 44, },
+};
+
+static struct omap_hwmod_addr_space omap3xxx_timer8_addrs[] = {
+	{
+		.pa_start	= 0x4903E000,
+		.pa_end		= 0x4903E000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> timer8 */
+static struct omap_hwmod_ocp_if omap3xxx_l4_per__timer8 = {
+	.master		= &omap3xxx_l4_per_hwmod,
+	.slave		= &omap3xxx_timer8_hwmod,
+	.clk		= "gpt8_ick",
+	.addr		= omap3xxx_timer8_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap3xxx_timer8_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer8 slave port */
+static struct omap_hwmod_ocp_if *omap3xxx_timer8_slaves[] = {
+	&omap3xxx_l4_per__timer8,
+};
+
+/* timer8 hwmod */
+static struct omap_hwmod omap3xxx_timer8_hwmod = {
+	.name		= "timer8",
+	.mpu_irqs	= omap3xxx_timer8_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap3xxx_timer8_mpu_irqs),
+	.main_clk	= "gpt8_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP3430_EN_GPT8_SHIFT,
+			.module_offs = OMAP3430_PER_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP3430_ST_GPT8_SHIFT,
+		},
+	},
+	.slaves		= omap3xxx_timer8_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap3xxx_timer8_slaves),
+	.class		= &omap3xxx_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+};
+
+/* timer9 */
+static struct omap_hwmod omap3xxx_timer9_hwmod;
+static struct omap_hwmod_irq_info omap3xxx_timer9_mpu_irqs[] = {
+	{ .irq = 45, },
+};
+
+static struct omap_hwmod_addr_space omap3xxx_timer9_addrs[] = {
+	{
+		.pa_start	= 0x49040000,
+		.pa_end		= 0x49040000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> timer9 */
+static struct omap_hwmod_ocp_if omap3xxx_l4_per__timer9 = {
+	.master		= &omap3xxx_l4_per_hwmod,
+	.slave		= &omap3xxx_timer9_hwmod,
+	.clk		= "gpt9_ick",
+	.addr		= omap3xxx_timer9_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap3xxx_timer9_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer9 slave port */
+static struct omap_hwmod_ocp_if *omap3xxx_timer9_slaves[] = {
+	&omap3xxx_l4_per__timer9,
+};
+
+/* timer9 hwmod */
+static struct omap_hwmod omap3xxx_timer9_hwmod = {
+	.name		= "timer9",
+	.mpu_irqs	= omap3xxx_timer9_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap3xxx_timer9_mpu_irqs),
+	.main_clk	= "gpt9_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP3430_EN_GPT9_SHIFT,
+			.module_offs = OMAP3430_PER_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP3430_ST_GPT9_SHIFT,
+		},
+	},
+	.slaves		= omap3xxx_timer9_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap3xxx_timer9_slaves),
+	.class		= &omap3xxx_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+};
+
+/* timer10 */
+static struct omap_hwmod omap3xxx_timer10_hwmod;
+static struct omap_hwmod_irq_info omap3xxx_timer10_mpu_irqs[] = {
+	{ .irq = 46, },
+};
+
+static struct omap_hwmod_addr_space omap3xxx_timer10_addrs[] = {
+	{
+		.pa_start	= 0x48086000,
+		.pa_end		= 0x48086000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> timer10 */
+static struct omap_hwmod_ocp_if omap3xxx_l4_core__timer10 = {
+	.master		= &omap3xxx_l4_core_hwmod,
+	.slave		= &omap3xxx_timer10_hwmod,
+	.clk		= "gpt10_ick",
+	.addr		= omap3xxx_timer10_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap3xxx_timer10_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer10 slave port */
+static struct omap_hwmod_ocp_if *omap3xxx_timer10_slaves[] = {
+	&omap3xxx_l4_core__timer10,
+};
+
+/* timer10 hwmod */
+static struct omap_hwmod omap3xxx_timer10_hwmod = {
+	.name		= "timer10",
+	.mpu_irqs	= omap3xxx_timer10_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap3xxx_timer10_mpu_irqs),
+	.main_clk	= "gpt10_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP3430_EN_GPT10_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP3430_ST_GPT10_SHIFT,
+		},
+	},
+	.slaves		= omap3xxx_timer10_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap3xxx_timer10_slaves),
+	.class		= &omap3xxx_timer_1ms_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+};
+
+/* timer11 */
+static struct omap_hwmod omap3xxx_timer11_hwmod;
+static struct omap_hwmod_irq_info omap3xxx_timer11_mpu_irqs[] = {
+	{ .irq = 47, },
+};
+
+static struct omap_hwmod_addr_space omap3xxx_timer11_addrs[] = {
+	{
+		.pa_start	= 0x48088000,
+		.pa_end		= 0x48088000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> timer11 */
+static struct omap_hwmod_ocp_if omap3xxx_l4_core__timer11 = {
+	.master		= &omap3xxx_l4_core_hwmod,
+	.slave		= &omap3xxx_timer11_hwmod,
+	.clk		= "gpt11_ick",
+	.addr		= omap3xxx_timer11_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap3xxx_timer11_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer11 slave port */
+static struct omap_hwmod_ocp_if *omap3xxx_timer11_slaves[] = {
+	&omap3xxx_l4_core__timer11,
+};
+
+/* timer11 hwmod */
+static struct omap_hwmod omap3xxx_timer11_hwmod = {
+	.name		= "timer11",
+	.mpu_irqs	= omap3xxx_timer11_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap3xxx_timer11_mpu_irqs),
+	.main_clk	= "gpt11_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP3430_EN_GPT11_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP3430_ST_GPT11_SHIFT,
+		},
+	},
+	.slaves		= omap3xxx_timer11_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap3xxx_timer11_slaves),
+	.class		= &omap3xxx_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+};
+
+/* timer12*/
+static struct omap_hwmod omap3xxx_timer12_hwmod;
+static struct omap_hwmod_irq_info omap3xxx_timer12_mpu_irqs[] = {
+	{ .irq = 95, },
+};
+
+static struct omap_hwmod_addr_space omap3xxx_timer12_addrs[] = {
+	{
+		.pa_start	= 0x48304000,
+		.pa_end		= 0x48304000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> timer12 */
+static struct omap_hwmod_ocp_if omap3xxx_l4_core__timer12 = {
+	.master		= &omap3xxx_l4_core_hwmod,
+	.slave		= &omap3xxx_timer12_hwmod,
+	.clk		= "gpt12_ick",
+	.addr		= omap3xxx_timer12_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap3xxx_timer12_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer12 slave port */
+static struct omap_hwmod_ocp_if *omap3xxx_timer12_slaves[] = {
+	&omap3xxx_l4_core__timer12,
+};
+
+/* timer12 hwmod */
+static struct omap_hwmod omap3xxx_timer12_hwmod = {
+	.name		= "timer12",
+	.mpu_irqs	= omap3xxx_timer12_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap3xxx_timer12_mpu_irqs),
+	.main_clk	= "gpt12_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP3430_EN_GPT12_SHIFT,
+			.module_offs = WKUP_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP3430_ST_GPT12_SHIFT,
+		},
+	},
+	.slaves		= omap3xxx_timer12_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap3xxx_timer12_slaves),
+	.class		= &omap3xxx_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+};
+
 /* l4_wkup -> wd_timer2 */
 static struct omap_hwmod_addr_space omap3xxx_wd_timer2_addrs[] = {
 	{
@@ -447,7 +1239,8 @@ static struct omap_hwmod_class_sysconfig omap3xxx_wd_timer_sysc = {
 	.syss_offs	= 0x0014,
 	.sysc_flags	= (SYSC_HAS_SIDLEMODE | SYSC_HAS_EMUFREE |
 			   SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET |
-			   SYSC_HAS_AUTOIDLE | SYSC_HAS_CLOCKACTIVITY),
+			   SYSC_HAS_AUTOIDLE | SYSC_HAS_CLOCKACTIVITY |
+			   SYSS_HAS_RESET_STATUS),
 	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
 	.sysc_fields    = &omap_hwmod_sysc_type1,
 };
@@ -459,7 +1252,7 @@ static struct omap_hwmod_class_sysconfig i2c_sysc = {
 	.syss_offs	= 0x10,
 	.sysc_flags	= (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE |
 			   SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET |
-			   SYSC_HAS_AUTOIDLE),
+			   SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS),
 	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
 	.sysc_fields    = &omap_hwmod_sysc_type1,
 };
@@ -491,6 +1284,11 @@ static struct omap_hwmod omap3xxx_wd_timer2_hwmod = {
 	.slaves		= omap3xxx_wd_timer2_slaves,
 	.slaves_cnt	= ARRAY_SIZE(omap3xxx_wd_timer2_slaves),
 	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+	/*
+	 * XXX: Use software supervised mode, HW supervised smartidle seems to
+	 * block CORE power domain idle transitions. Maybe a HW bug in wdt2?
+	 */
+	.flags		= HWMOD_SWSUP_SIDLE,
 };
 
 /* UART common */
@@ -501,7 +1299,7 @@ static struct omap_hwmod_class_sysconfig uart_sysc = {
 	.syss_offs	= 0x58,
 	.sysc_flags	= (SYSC_HAS_SIDLEMODE |
 			   SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET |
-			   SYSC_HAS_AUTOIDLE),
+			   SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS),
 	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
 	.sysc_fields    = &omap_hwmod_sysc_type1,
 };
@@ -664,6 +1462,414 @@ static struct omap_hwmod_class i2c_class = {
 	.sysc = &i2c_sysc,
 };
 
+/*
+ * 'dss' class
+ * display sub-system
+ */
+
+static struct omap_hwmod_class_sysconfig omap3xxx_dss_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0010,
+	.syss_offs	= 0x0014,
+	.sysc_flags	= (SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE),
+	.sysc_fields	= &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap3xxx_dss_hwmod_class = {
+	.name = "dss",
+	.sysc = &omap3xxx_dss_sysc,
+};
+
+static struct omap_hwmod_dma_info omap3xxx_dss_sdma_chs[] = {
+	{ .name = "dispc", .dma_req = 5 },
+	{ .name = "dsi1", .dma_req = 74 },
+};
+
+/* dss */
+/* dss master ports */
+static struct omap_hwmod_ocp_if *omap3xxx_dss_masters[] = {
+	&omap3xxx_dss__l3,
+};
+
+static struct omap_hwmod_addr_space omap3xxx_dss_addrs[] = {
+	{
+		.pa_start	= 0x48050000,
+		.pa_end		= 0x480503FF,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> dss */
+static struct omap_hwmod_ocp_if omap3430es1_l4_core__dss = {
+	.master		= &omap3xxx_l4_core_hwmod,
+	.slave		= &omap3430es1_dss_core_hwmod,
+	.clk		= "dss_ick",
+	.addr		= omap3xxx_dss_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap3xxx_dss_addrs),
+	.fw = {
+		.omap2 = {
+			.l4_fw_region  = OMAP3ES1_L4_CORE_FW_DSS_CORE_REGION,
+			.l4_prot_group = OMAP3_L4_CORE_FW_DSS_PROT_GROUP,
+			.flags	= OMAP_FIREWALL_L4,
+		}
+	},
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+static struct omap_hwmod_ocp_if omap3xxx_l4_core__dss = {
+	.master		= &omap3xxx_l4_core_hwmod,
+	.slave		= &omap3xxx_dss_core_hwmod,
+	.clk		= "dss_ick",
+	.addr		= omap3xxx_dss_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap3xxx_dss_addrs),
+	.fw = {
+		.omap2 = {
+			.l4_fw_region  = OMAP3_L4_CORE_FW_DSS_CORE_REGION,
+			.l4_prot_group = OMAP3_L4_CORE_FW_DSS_PROT_GROUP,
+			.flags	= OMAP_FIREWALL_L4,
+		}
+	},
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* dss slave ports */
+static struct omap_hwmod_ocp_if *omap3430es1_dss_slaves[] = {
+	&omap3430es1_l4_core__dss,
+};
+
+static struct omap_hwmod_ocp_if *omap3xxx_dss_slaves[] = {
+	&omap3xxx_l4_core__dss,
+};
+
+static struct omap_hwmod_opt_clk dss_opt_clks[] = {
+	{ .role = "tv_clk", .clk = "dss_tv_fck" },
+	{ .role = "video_clk", .clk = "dss_96m_fck" },
+	{ .role = "sys_clk", .clk = "dss2_alwon_fck" },
+};
+
+static struct omap_hwmod omap3430es1_dss_core_hwmod = {
+	.name		= "dss_core",
+	.class		= &omap3xxx_dss_hwmod_class,
+	.main_clk	= "dss1_alwon_fck", /* instead of dss_fck */
+	.sdma_reqs	= omap3xxx_dss_sdma_chs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap3xxx_dss_sdma_chs),
+
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP3430_EN_DSS1_SHIFT,
+			.module_offs = OMAP3430_DSS_MOD,
+			.idlest_reg_id = 1,
+			.idlest_stdby_bit = OMAP3430ES1_ST_DSS_SHIFT,
+		},
+	},
+	.opt_clks	= dss_opt_clks,
+	.opt_clks_cnt = ARRAY_SIZE(dss_opt_clks),
+	.slaves		= omap3430es1_dss_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap3430es1_dss_slaves),
+	.masters	= omap3xxx_dss_masters,
+	.masters_cnt	= ARRAY_SIZE(omap3xxx_dss_masters),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES1),
+	.flags		= HWMOD_NO_IDLEST,
+};
+
+static struct omap_hwmod omap3xxx_dss_core_hwmod = {
+	.name		= "dss_core",
+	.class		= &omap3xxx_dss_hwmod_class,
+	.main_clk	= "dss1_alwon_fck", /* instead of dss_fck */
+	.sdma_reqs	= omap3xxx_dss_sdma_chs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap3xxx_dss_sdma_chs),
+
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP3430_EN_DSS1_SHIFT,
+			.module_offs = OMAP3430_DSS_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP3430ES2_ST_DSS_IDLE_SHIFT,
+			.idlest_stdby_bit = OMAP3430ES2_ST_DSS_STDBY_SHIFT,
+		},
+	},
+	.opt_clks	= dss_opt_clks,
+	.opt_clks_cnt = ARRAY_SIZE(dss_opt_clks),
+	.slaves		= omap3xxx_dss_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap3xxx_dss_slaves),
+	.masters	= omap3xxx_dss_masters,
+	.masters_cnt	= ARRAY_SIZE(omap3xxx_dss_masters),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_GE_OMAP3430ES2 |
+				CHIP_IS_OMAP3630ES1 | CHIP_GE_OMAP3630ES1_1),
+};
+
+/*
+ * 'dispc' class
+ * display controller
+ */
+
+static struct omap_hwmod_class_sysconfig omap3xxx_dispc_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0010,
+	.syss_offs	= 0x0014,
+	.sysc_flags	= (SYSC_HAS_SIDLEMODE | SYSC_HAS_CLOCKACTIVITY |
+			   SYSC_HAS_MIDLEMODE | SYSC_HAS_ENAWAKEUP |
+			   SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
+			   MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART),
+	.sysc_fields	= &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap3xxx_dispc_hwmod_class = {
+	.name = "dispc",
+	.sysc = &omap3xxx_dispc_sysc,
+};
+
+static struct omap_hwmod_irq_info omap3xxx_dispc_irqs[] = {
+	{ .irq = 25 },
+};
+
+static struct omap_hwmod_addr_space omap3xxx_dss_dispc_addrs[] = {
+	{
+		.pa_start	= 0x48050400,
+		.pa_end		= 0x480507FF,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> dss_dispc */
+static struct omap_hwmod_ocp_if omap3xxx_l4_core__dss_dispc = {
+	.master		= &omap3xxx_l4_core_hwmod,
+	.slave		= &omap3xxx_dss_dispc_hwmod,
+	.clk		= "dss_ick",
+	.addr		= omap3xxx_dss_dispc_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap3xxx_dss_dispc_addrs),
+	.fw = {
+		.omap2 = {
+			.l4_fw_region  = OMAP3_L4_CORE_FW_DSS_DISPC_REGION,
+			.l4_prot_group = OMAP3_L4_CORE_FW_DSS_PROT_GROUP,
+			.flags	= OMAP_FIREWALL_L4,
+		}
+	},
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* dss_dispc slave ports */
+static struct omap_hwmod_ocp_if *omap3xxx_dss_dispc_slaves[] = {
+	&omap3xxx_l4_core__dss_dispc,
+};
+
+static struct omap_hwmod omap3xxx_dss_dispc_hwmod = {
+	.name		= "dss_dispc",
+	.class		= &omap3xxx_dispc_hwmod_class,
+	.mpu_irqs	= omap3xxx_dispc_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap3xxx_dispc_irqs),
+	.main_clk	= "dss1_alwon_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP3430_EN_DSS1_SHIFT,
+			.module_offs = OMAP3430_DSS_MOD,
+		},
+	},
+	.slaves		= omap3xxx_dss_dispc_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap3xxx_dss_dispc_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES1 |
+				CHIP_GE_OMAP3430ES2 | CHIP_IS_OMAP3630ES1 |
+				CHIP_GE_OMAP3630ES1_1),
+	.flags		= HWMOD_NO_IDLEST,
+};
+
+/*
+ * 'dsi' class
+ * display serial interface controller
+ */
+
+static struct omap_hwmod_class omap3xxx_dsi_hwmod_class = {
+	.name = "dsi",
+};
+
+static struct omap_hwmod_irq_info omap3xxx_dsi1_irqs[] = {
+	{ .irq = 25 },
+};
+
+/* dss_dsi1 */
+static struct omap_hwmod_addr_space omap3xxx_dss_dsi1_addrs[] = {
+	{
+		.pa_start	= 0x4804FC00,
+		.pa_end		= 0x4804FFFF,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> dss_dsi1 */
+static struct omap_hwmod_ocp_if omap3xxx_l4_core__dss_dsi1 = {
+	.master		= &omap3xxx_l4_core_hwmod,
+	.slave		= &omap3xxx_dss_dsi1_hwmod,
+	.addr		= omap3xxx_dss_dsi1_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap3xxx_dss_dsi1_addrs),
+	.fw = {
+		.omap2 = {
+			.l4_fw_region  = OMAP3_L4_CORE_FW_DSS_DSI_REGION,
+			.l4_prot_group = OMAP3_L4_CORE_FW_DSS_PROT_GROUP,
+			.flags	= OMAP_FIREWALL_L4,
+		}
+	},
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* dss_dsi1 slave ports */
+static struct omap_hwmod_ocp_if *omap3xxx_dss_dsi1_slaves[] = {
+	&omap3xxx_l4_core__dss_dsi1,
+};
+
+static struct omap_hwmod omap3xxx_dss_dsi1_hwmod = {
+	.name		= "dss_dsi1",
+	.class		= &omap3xxx_dsi_hwmod_class,
+	.mpu_irqs	= omap3xxx_dsi1_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap3xxx_dsi1_irqs),
+	.main_clk	= "dss1_alwon_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP3430_EN_DSS1_SHIFT,
+			.module_offs = OMAP3430_DSS_MOD,
+		},
+	},
+	.slaves		= omap3xxx_dss_dsi1_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap3xxx_dss_dsi1_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES1 |
+				CHIP_GE_OMAP3430ES2 | CHIP_IS_OMAP3630ES1 |
+				CHIP_GE_OMAP3630ES1_1),
+	.flags		= HWMOD_NO_IDLEST,
+};
+
+/*
+ * 'rfbi' class
+ * remote frame buffer interface
+ */
+
+static struct omap_hwmod_class_sysconfig omap3xxx_rfbi_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0010,
+	.syss_offs	= 0x0014,
+	.sysc_flags	= (SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET |
+			   SYSC_HAS_AUTOIDLE),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
+	.sysc_fields	= &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap3xxx_rfbi_hwmod_class = {
+	.name = "rfbi",
+	.sysc = &omap3xxx_rfbi_sysc,
+};
+
+static struct omap_hwmod_addr_space omap3xxx_dss_rfbi_addrs[] = {
+	{
+		.pa_start	= 0x48050800,
+		.pa_end		= 0x48050BFF,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> dss_rfbi */
+static struct omap_hwmod_ocp_if omap3xxx_l4_core__dss_rfbi = {
+	.master		= &omap3xxx_l4_core_hwmod,
+	.slave		= &omap3xxx_dss_rfbi_hwmod,
+	.clk		= "dss_ick",
+	.addr		= omap3xxx_dss_rfbi_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap3xxx_dss_rfbi_addrs),
+	.fw = {
+		.omap2 = {
+			.l4_fw_region  = OMAP3_L4_CORE_FW_DSS_RFBI_REGION,
+			.l4_prot_group = OMAP3_L4_CORE_FW_DSS_PROT_GROUP ,
+			.flags	= OMAP_FIREWALL_L4,
+		}
+	},
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* dss_rfbi slave ports */
+static struct omap_hwmod_ocp_if *omap3xxx_dss_rfbi_slaves[] = {
+	&omap3xxx_l4_core__dss_rfbi,
+};
+
+static struct omap_hwmod omap3xxx_dss_rfbi_hwmod = {
+	.name		= "dss_rfbi",
+	.class		= &omap3xxx_rfbi_hwmod_class,
+	.main_clk	= "dss1_alwon_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP3430_EN_DSS1_SHIFT,
+			.module_offs = OMAP3430_DSS_MOD,
+		},
+	},
+	.slaves		= omap3xxx_dss_rfbi_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap3xxx_dss_rfbi_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES1 |
+				CHIP_GE_OMAP3430ES2 | CHIP_IS_OMAP3630ES1 |
+				CHIP_GE_OMAP3630ES1_1),
+	.flags		= HWMOD_NO_IDLEST,
+};
+
+/*
+ * 'venc' class
+ * video encoder
+ */
+
+static struct omap_hwmod_class omap3xxx_venc_hwmod_class = {
+	.name = "venc",
+};
+
+/* dss_venc */
+static struct omap_hwmod_addr_space omap3xxx_dss_venc_addrs[] = {
+	{
+		.pa_start	= 0x48050C00,
+		.pa_end		= 0x48050FFF,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> dss_venc */
+static struct omap_hwmod_ocp_if omap3xxx_l4_core__dss_venc = {
+	.master		= &omap3xxx_l4_core_hwmod,
+	.slave		= &omap3xxx_dss_venc_hwmod,
+	.clk		= "dss_tv_fck",
+	.addr		= omap3xxx_dss_venc_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap3xxx_dss_venc_addrs),
+	.fw = {
+		.omap2 = {
+			.l4_fw_region  = OMAP3_L4_CORE_FW_DSS_VENC_REGION,
+			.l4_prot_group = OMAP3_L4_CORE_FW_DSS_PROT_GROUP,
+			.flags	= OMAP_FIREWALL_L4,
+		}
+	},
+	.flags		= OCPIF_SWSUP_IDLE,
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* dss_venc slave ports */
+static struct omap_hwmod_ocp_if *omap3xxx_dss_venc_slaves[] = {
+	&omap3xxx_l4_core__dss_venc,
+};
+
+static struct omap_hwmod omap3xxx_dss_venc_hwmod = {
+	.name		= "dss_venc",
+	.class		= &omap3xxx_venc_hwmod_class,
+	.main_clk	= "dss1_alwon_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP3430_EN_DSS1_SHIFT,
+			.module_offs = OMAP3430_DSS_MOD,
+		},
+	},
+	.slaves		= omap3xxx_dss_venc_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap3xxx_dss_venc_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES1 |
+				CHIP_GE_OMAP3430ES2 | CHIP_IS_OMAP3630ES1 |
+				CHIP_GE_OMAP3630ES1_1),
+	.flags		= HWMOD_NO_IDLEST,
+};
+
 /* I2C1 */
 
 static struct omap_i2c_dev_attr i2c1_dev_attr = {
@@ -902,7 +2108,8 @@ static struct omap_hwmod_class_sysconfig omap3xxx_gpio_sysc = {
 	.sysc_offs	= 0x0010,
 	.syss_offs	= 0x0014,
 	.sysc_flags	= (SYSC_HAS_ENAWAKEUP | SYSC_HAS_SIDLEMODE |
-			   SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE),
+			   SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE |
+			   SYSS_HAS_RESET_STATUS),
 	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
 	.sysc_fields    = &omap_hwmod_sysc_type1,
 };
@@ -934,6 +2141,7 @@ static struct omap_hwmod_ocp_if *omap3xxx_gpio1_slaves[] = {
 
 static struct omap_hwmod omap3xxx_gpio1_hwmod = {
 	.name		= "gpio1",
+	.flags		= HWMOD_CONTROL_OPT_CLKS_IN_RESET,
 	.mpu_irqs	= omap3xxx_gpio1_irqs,
 	.mpu_irqs_cnt	= ARRAY_SIZE(omap3xxx_gpio1_irqs),
 	.main_clk	= "gpio1_ick",
@@ -970,6 +2178,7 @@ static struct omap_hwmod_ocp_if *omap3xxx_gpio2_slaves[] = {
 
 static struct omap_hwmod omap3xxx_gpio2_hwmod = {
 	.name		= "gpio2",
+	.flags		= HWMOD_CONTROL_OPT_CLKS_IN_RESET,
 	.mpu_irqs	= omap3xxx_gpio2_irqs,
 	.mpu_irqs_cnt	= ARRAY_SIZE(omap3xxx_gpio2_irqs),
 	.main_clk	= "gpio2_ick",
@@ -1006,6 +2215,7 @@ static struct omap_hwmod_ocp_if *omap3xxx_gpio3_slaves[] = {
 
 static struct omap_hwmod omap3xxx_gpio3_hwmod = {
 	.name		= "gpio3",
+	.flags		= HWMOD_CONTROL_OPT_CLKS_IN_RESET,
 	.mpu_irqs	= omap3xxx_gpio3_irqs,
 	.mpu_irqs_cnt	= ARRAY_SIZE(omap3xxx_gpio3_irqs),
 	.main_clk	= "gpio3_ick",
@@ -1042,6 +2252,7 @@ static struct omap_hwmod_ocp_if *omap3xxx_gpio4_slaves[] = {
 
 static struct omap_hwmod omap3xxx_gpio4_hwmod = {
 	.name		= "gpio4",
+	.flags		= HWMOD_CONTROL_OPT_CLKS_IN_RESET,
 	.mpu_irqs	= omap3xxx_gpio4_irqs,
 	.mpu_irqs_cnt	= ARRAY_SIZE(omap3xxx_gpio4_irqs),
 	.main_clk	= "gpio4_ick",
@@ -1078,6 +2289,7 @@ static struct omap_hwmod_ocp_if *omap3xxx_gpio5_slaves[] = {
 
 static struct omap_hwmod omap3xxx_gpio5_hwmod = {
 	.name		= "gpio5",
+	.flags		= HWMOD_CONTROL_OPT_CLKS_IN_RESET,
 	.mpu_irqs	= omap3xxx_gpio5_irqs,
 	.mpu_irqs_cnt	= ARRAY_SIZE(omap3xxx_gpio5_irqs),
 	.main_clk	= "gpio5_ick",
@@ -1114,6 +2326,7 @@ static struct omap_hwmod_ocp_if *omap3xxx_gpio6_slaves[] = {
 
 static struct omap_hwmod omap3xxx_gpio6_hwmod = {
 	.name		= "gpio6",
+	.flags		= HWMOD_CONTROL_OPT_CLKS_IN_RESET,
 	.mpu_irqs	= omap3xxx_gpio6_irqs,
 	.mpu_irqs_cnt	= ARRAY_SIZE(omap3xxx_gpio6_irqs),
 	.main_clk	= "gpio6_ick",
@@ -1156,7 +2369,8 @@ static struct omap_hwmod_class_sysconfig omap3xxx_dma_sysc = {
 	.syss_offs	= 0x0028,
 	.sysc_flags	= (SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET |
 			   SYSC_HAS_MIDLEMODE | SYSC_HAS_CLOCKACTIVITY |
-			   SYSC_HAS_EMUFREE | SYSC_HAS_AUTOIDLE),
+			   SYSC_HAS_EMUFREE | SYSC_HAS_AUTOIDLE |
+			   SYSS_HAS_RESET_STATUS),
 	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
 			   MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART),
 	.sysc_fields	= &omap_hwmod_sysc_type1,
@@ -1178,7 +2392,7 @@ static struct omap_hwmod_irq_info omap3xxx_dma_system_irqs[] = {
 static struct omap_hwmod_addr_space omap3xxx_dma_system_addrs[] = {
 	{
 		.pa_start	= 0x48056000,
-		.pa_end		= 0x4a0560ff,
+		.pa_end		= 0x48056fff,
 		.flags		= ADDR_TYPE_RT
 	},
 };
@@ -1227,6 +2441,437 @@ static struct omap_hwmod omap3xxx_dma_system_hwmod = {
 	.flags		= HWMOD_NO_IDLEST,
 };
 
+/*
+ * 'mcbsp' class
+ * multi channel buffered serial port controller
+ */
+
+static struct omap_hwmod_class_sysconfig omap3xxx_mcbsp_sysc = {
+	.sysc_offs	= 0x008c,
+	.sysc_flags	= (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_ENAWAKEUP |
+			   SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
+	.sysc_fields	= &omap_hwmod_sysc_type1,
+	.clockact	= 0x2,
+};
+
+static struct omap_hwmod_class omap3xxx_mcbsp_hwmod_class = {
+	.name = "mcbsp",
+	.sysc = &omap3xxx_mcbsp_sysc,
+	.rev  = MCBSP_CONFIG_TYPE3,
+};
+
+/* mcbsp1 */
+static struct omap_hwmod_irq_info omap3xxx_mcbsp1_irqs[] = {
+	{ .name = "irq", .irq = 16 },
+	{ .name = "tx", .irq = 59 },
+	{ .name = "rx", .irq = 60 },
+};
+
+static struct omap_hwmod_dma_info omap3xxx_mcbsp1_sdma_chs[] = {
+	{ .name = "rx", .dma_req = 32 },
+	{ .name = "tx", .dma_req = 31 },
+};
+
+static struct omap_hwmod_addr_space omap3xxx_mcbsp1_addrs[] = {
+	{
+		.name		= "mpu",
+		.pa_start	= 0x48074000,
+		.pa_end		= 0x480740ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> mcbsp1 */
+static struct omap_hwmod_ocp_if omap3xxx_l4_core__mcbsp1 = {
+	.master		= &omap3xxx_l4_core_hwmod,
+	.slave		= &omap3xxx_mcbsp1_hwmod,
+	.clk		= "mcbsp1_ick",
+	.addr		= omap3xxx_mcbsp1_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap3xxx_mcbsp1_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* mcbsp1 slave ports */
+static struct omap_hwmod_ocp_if *omap3xxx_mcbsp1_slaves[] = {
+	&omap3xxx_l4_core__mcbsp1,
+};
+
+static struct omap_hwmod omap3xxx_mcbsp1_hwmod = {
+	.name		= "mcbsp1",
+	.class		= &omap3xxx_mcbsp_hwmod_class,
+	.mpu_irqs	= omap3xxx_mcbsp1_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap3xxx_mcbsp1_irqs),
+	.sdma_reqs	= omap3xxx_mcbsp1_sdma_chs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap3xxx_mcbsp1_sdma_chs),
+	.main_clk	= "mcbsp1_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP3430_EN_MCBSP1_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP3430_ST_MCBSP1_SHIFT,
+		},
+	},
+	.slaves		= omap3xxx_mcbsp1_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap3xxx_mcbsp1_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
+/* mcbsp2 */
+static struct omap_hwmod_irq_info omap3xxx_mcbsp2_irqs[] = {
+	{ .name = "irq", .irq = 17 },
+	{ .name = "tx", .irq = 62 },
+	{ .name = "rx", .irq = 63 },
+};
+
+static struct omap_hwmod_dma_info omap3xxx_mcbsp2_sdma_chs[] = {
+	{ .name = "rx", .dma_req = 34 },
+	{ .name = "tx", .dma_req = 33 },
+};
+
+static struct omap_hwmod_addr_space omap3xxx_mcbsp2_addrs[] = {
+	{
+		.name		= "mpu",
+		.pa_start	= 0x49022000,
+		.pa_end		= 0x490220ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> mcbsp2 */
+static struct omap_hwmod_ocp_if omap3xxx_l4_per__mcbsp2 = {
+	.master		= &omap3xxx_l4_per_hwmod,
+	.slave		= &omap3xxx_mcbsp2_hwmod,
+	.clk		= "mcbsp2_ick",
+	.addr		= omap3xxx_mcbsp2_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap3xxx_mcbsp2_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* mcbsp2 slave ports */
+static struct omap_hwmod_ocp_if *omap3xxx_mcbsp2_slaves[] = {
+	&omap3xxx_l4_per__mcbsp2,
+};
+
+static struct omap_mcbsp_dev_attr omap34xx_mcbsp2_dev_attr = {
+	.sidetone	= "mcbsp2_sidetone",
+};
+
+static struct omap_hwmod omap3xxx_mcbsp2_hwmod = {
+	.name		= "mcbsp2",
+	.class		= &omap3xxx_mcbsp_hwmod_class,
+	.mpu_irqs	= omap3xxx_mcbsp2_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap3xxx_mcbsp2_irqs),
+	.sdma_reqs	= omap3xxx_mcbsp2_sdma_chs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap3xxx_mcbsp2_sdma_chs),
+	.main_clk	= "mcbsp2_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP3430_EN_MCBSP2_SHIFT,
+			.module_offs = OMAP3430_PER_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP3430_ST_MCBSP2_SHIFT,
+		},
+	},
+	.slaves		= omap3xxx_mcbsp2_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap3xxx_mcbsp2_slaves),
+	.dev_attr	= &omap34xx_mcbsp2_dev_attr,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
+/* mcbsp3 */
+static struct omap_hwmod_irq_info omap3xxx_mcbsp3_irqs[] = {
+	{ .name = "irq", .irq = 22 },
+	{ .name = "tx", .irq = 89 },
+	{ .name = "rx", .irq = 90 },
+};
+
+static struct omap_hwmod_dma_info omap3xxx_mcbsp3_sdma_chs[] = {
+	{ .name = "rx", .dma_req = 18 },
+	{ .name = "tx", .dma_req = 17 },
+};
+
+static struct omap_hwmod_addr_space omap3xxx_mcbsp3_addrs[] = {
+	{
+		.name		= "mpu",
+		.pa_start	= 0x49024000,
+		.pa_end		= 0x490240ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> mcbsp3 */
+static struct omap_hwmod_ocp_if omap3xxx_l4_per__mcbsp3 = {
+	.master		= &omap3xxx_l4_per_hwmod,
+	.slave		= &omap3xxx_mcbsp3_hwmod,
+	.clk		= "mcbsp3_ick",
+	.addr		= omap3xxx_mcbsp3_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap3xxx_mcbsp3_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* mcbsp3 slave ports */
+static struct omap_hwmod_ocp_if *omap3xxx_mcbsp3_slaves[] = {
+	&omap3xxx_l4_per__mcbsp3,
+};
+
+static struct omap_mcbsp_dev_attr omap34xx_mcbsp3_dev_attr = {
+	.sidetone       = "mcbsp3_sidetone",
+};
+
+static struct omap_hwmod omap3xxx_mcbsp3_hwmod = {
+	.name		= "mcbsp3",
+	.class		= &omap3xxx_mcbsp_hwmod_class,
+	.mpu_irqs	= omap3xxx_mcbsp3_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap3xxx_mcbsp3_irqs),
+	.sdma_reqs	= omap3xxx_mcbsp3_sdma_chs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap3xxx_mcbsp3_sdma_chs),
+	.main_clk	= "mcbsp3_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP3430_EN_MCBSP3_SHIFT,
+			.module_offs = OMAP3430_PER_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP3430_ST_MCBSP3_SHIFT,
+		},
+	},
+	.slaves		= omap3xxx_mcbsp3_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap3xxx_mcbsp3_slaves),
+	.dev_attr	= &omap34xx_mcbsp3_dev_attr,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
+/* mcbsp4 */
+static struct omap_hwmod_irq_info omap3xxx_mcbsp4_irqs[] = {
+	{ .name = "irq", .irq = 23 },
+	{ .name = "tx", .irq = 54 },
+	{ .name = "rx", .irq = 55 },
+};
+
+static struct omap_hwmod_dma_info omap3xxx_mcbsp4_sdma_chs[] = {
+	{ .name = "rx", .dma_req = 20 },
+	{ .name = "tx", .dma_req = 19 },
+};
+
+static struct omap_hwmod_addr_space omap3xxx_mcbsp4_addrs[] = {
+	{
+		.name		= "mpu",
+		.pa_start	= 0x49026000,
+		.pa_end		= 0x490260ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> mcbsp4 */
+static struct omap_hwmod_ocp_if omap3xxx_l4_per__mcbsp4 = {
+	.master		= &omap3xxx_l4_per_hwmod,
+	.slave		= &omap3xxx_mcbsp4_hwmod,
+	.clk		= "mcbsp4_ick",
+	.addr		= omap3xxx_mcbsp4_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap3xxx_mcbsp4_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* mcbsp4 slave ports */
+static struct omap_hwmod_ocp_if *omap3xxx_mcbsp4_slaves[] = {
+	&omap3xxx_l4_per__mcbsp4,
+};
+
+static struct omap_hwmod omap3xxx_mcbsp4_hwmod = {
+	.name		= "mcbsp4",
+	.class		= &omap3xxx_mcbsp_hwmod_class,
+	.mpu_irqs	= omap3xxx_mcbsp4_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap3xxx_mcbsp4_irqs),
+	.sdma_reqs	= omap3xxx_mcbsp4_sdma_chs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap3xxx_mcbsp4_sdma_chs),
+	.main_clk	= "mcbsp4_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP3430_EN_MCBSP4_SHIFT,
+			.module_offs = OMAP3430_PER_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP3430_ST_MCBSP4_SHIFT,
+		},
+	},
+	.slaves		= omap3xxx_mcbsp4_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap3xxx_mcbsp4_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
+/* mcbsp5 */
+static struct omap_hwmod_irq_info omap3xxx_mcbsp5_irqs[] = {
+	{ .name = "irq", .irq = 27 },
+	{ .name = "tx", .irq = 81 },
+	{ .name = "rx", .irq = 82 },
+};
+
+static struct omap_hwmod_dma_info omap3xxx_mcbsp5_sdma_chs[] = {
+	{ .name = "rx", .dma_req = 22 },
+	{ .name = "tx", .dma_req = 21 },
+};
+
+static struct omap_hwmod_addr_space omap3xxx_mcbsp5_addrs[] = {
+	{
+		.name		= "mpu",
+		.pa_start	= 0x48096000,
+		.pa_end		= 0x480960ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_core -> mcbsp5 */
+static struct omap_hwmod_ocp_if omap3xxx_l4_core__mcbsp5 = {
+	.master		= &omap3xxx_l4_core_hwmod,
+	.slave		= &omap3xxx_mcbsp5_hwmod,
+	.clk		= "mcbsp5_ick",
+	.addr		= omap3xxx_mcbsp5_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap3xxx_mcbsp5_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* mcbsp5 slave ports */
+static struct omap_hwmod_ocp_if *omap3xxx_mcbsp5_slaves[] = {
+	&omap3xxx_l4_core__mcbsp5,
+};
+
+static struct omap_hwmod omap3xxx_mcbsp5_hwmod = {
+	.name		= "mcbsp5",
+	.class		= &omap3xxx_mcbsp_hwmod_class,
+	.mpu_irqs	= omap3xxx_mcbsp5_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap3xxx_mcbsp5_irqs),
+	.sdma_reqs	= omap3xxx_mcbsp5_sdma_chs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap3xxx_mcbsp5_sdma_chs),
+	.main_clk	= "mcbsp5_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP3430_EN_MCBSP5_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP3430_ST_MCBSP5_SHIFT,
+		},
+	},
+	.slaves		= omap3xxx_mcbsp5_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap3xxx_mcbsp5_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+/* 'mcbsp sidetone' class */
+
+static struct omap_hwmod_class_sysconfig omap3xxx_mcbsp_sidetone_sysc = {
+	.sysc_offs	= 0x0010,
+	.sysc_flags	= SYSC_HAS_AUTOIDLE,
+	.sysc_fields	= &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap3xxx_mcbsp_sidetone_hwmod_class = {
+	.name = "mcbsp_sidetone",
+	.sysc = &omap3xxx_mcbsp_sidetone_sysc,
+};
+
+/* mcbsp2_sidetone */
+static struct omap_hwmod_irq_info omap3xxx_mcbsp2_sidetone_irqs[] = {
+	{ .name = "irq", .irq = 4 },
+};
+
+static struct omap_hwmod_addr_space omap3xxx_mcbsp2_sidetone_addrs[] = {
+	{
+		.name		= "sidetone",
+		.pa_start	= 0x49028000,
+		.pa_end		= 0x490280ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> mcbsp2_sidetone */
+static struct omap_hwmod_ocp_if omap3xxx_l4_per__mcbsp2_sidetone = {
+	.master		= &omap3xxx_l4_per_hwmod,
+	.slave		= &omap3xxx_mcbsp2_sidetone_hwmod,
+	.clk		= "mcbsp2_ick",
+	.addr		= omap3xxx_mcbsp2_sidetone_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap3xxx_mcbsp2_sidetone_addrs),
+	.user		= OCP_USER_MPU,
+};
+
+/* mcbsp2_sidetone slave ports */
+static struct omap_hwmod_ocp_if *omap3xxx_mcbsp2_sidetone_slaves[] = {
+	&omap3xxx_l4_per__mcbsp2_sidetone,
+};
+
+static struct omap_hwmod omap3xxx_mcbsp2_sidetone_hwmod = {
+	.name		= "mcbsp2_sidetone",
+	.class		= &omap3xxx_mcbsp_sidetone_hwmod_class,
+	.mpu_irqs	= omap3xxx_mcbsp2_sidetone_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap3xxx_mcbsp2_sidetone_irqs),
+	.main_clk	= "mcbsp2_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			 .module_bit = OMAP3430_EN_MCBSP2_SHIFT,
+			.module_offs = OMAP3430_PER_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP3430_ST_MCBSP2_SHIFT,
+		},
+	},
+	.slaves		= omap3xxx_mcbsp2_sidetone_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap3xxx_mcbsp2_sidetone_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
+/* mcbsp3_sidetone */
+static struct omap_hwmod_irq_info omap3xxx_mcbsp3_sidetone_irqs[] = {
+	{ .name = "irq", .irq = 5 },
+};
+
+static struct omap_hwmod_addr_space omap3xxx_mcbsp3_sidetone_addrs[] = {
+	{
+		.name		= "sidetone",
+		.pa_start	= 0x4902A000,
+		.pa_end		= 0x4902A0ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> mcbsp3_sidetone */
+static struct omap_hwmod_ocp_if omap3xxx_l4_per__mcbsp3_sidetone = {
+	.master		= &omap3xxx_l4_per_hwmod,
+	.slave		= &omap3xxx_mcbsp3_sidetone_hwmod,
+	.clk		= "mcbsp3_ick",
+	.addr		= omap3xxx_mcbsp3_sidetone_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap3xxx_mcbsp3_sidetone_addrs),
+	.user		= OCP_USER_MPU,
+};
+
+/* mcbsp3_sidetone slave ports */
+static struct omap_hwmod_ocp_if *omap3xxx_mcbsp3_sidetone_slaves[] = {
+	&omap3xxx_l4_per__mcbsp3_sidetone,
+};
+
+static struct omap_hwmod omap3xxx_mcbsp3_sidetone_hwmod = {
+	.name		= "mcbsp3_sidetone",
+	.class		= &omap3xxx_mcbsp_sidetone_hwmod_class,
+	.mpu_irqs	= omap3xxx_mcbsp3_sidetone_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap3xxx_mcbsp3_sidetone_irqs),
+	.main_clk	= "mcbsp3_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP3430_EN_MCBSP3_SHIFT,
+			.module_offs = OMAP3430_PER_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP3430_ST_MCBSP3_SHIFT,
+		},
+	},
+	.slaves		= omap3xxx_mcbsp3_sidetone_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap3xxx_mcbsp3_sidetone_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
+
 /* SR common */
 static struct omap_hwmod_sysc_fields omap34xx_sr_sysc_fields = {
 	.clkact_shift	= 20,
@@ -1356,18 +3001,617 @@ static struct omap_hwmod omap36xx_sr2_hwmod = {
 	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3630ES1),
 };
 
+/*
+ * 'mailbox' class
+ * mailbox module allowing communication between the on-chip processors
+ * using a queued mailbox-interrupt mechanism.
+ */
+
+static struct omap_hwmod_class_sysconfig omap3xxx_mailbox_sysc = {
+	.rev_offs	= 0x000,
+	.sysc_offs	= 0x010,
+	.syss_offs	= 0x014,
+	.sysc_flags	= (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE |
+				SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
+	.sysc_fields	= &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap3xxx_mailbox_hwmod_class = {
+	.name = "mailbox",
+	.sysc = &omap3xxx_mailbox_sysc,
+};
+
+static struct omap_hwmod omap3xxx_mailbox_hwmod;
+static struct omap_hwmod_irq_info omap3xxx_mailbox_irqs[] = {
+	{ .irq = 26 },
+};
+
+static struct omap_hwmod_addr_space omap3xxx_mailbox_addrs[] = {
+	{
+		.pa_start	= 0x48094000,
+		.pa_end		= 0x480941ff,
+		.flags		= ADDR_TYPE_RT,
+	},
+};
+
+/* l4_core -> mailbox */
+static struct omap_hwmod_ocp_if omap3xxx_l4_core__mailbox = {
+	.master		= &omap3xxx_l4_core_hwmod,
+	.slave		= &omap3xxx_mailbox_hwmod,
+	.addr		= omap3xxx_mailbox_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap3xxx_mailbox_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* mailbox slave ports */
+static struct omap_hwmod_ocp_if *omap3xxx_mailbox_slaves[] = {
+	&omap3xxx_l4_core__mailbox,
+};
+
+static struct omap_hwmod omap3xxx_mailbox_hwmod = {
+	.name		= "mailbox",
+	.class		= &omap3xxx_mailbox_hwmod_class,
+	.mpu_irqs	= omap3xxx_mailbox_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap3xxx_mailbox_irqs),
+	.main_clk	= "mailboxes_ick",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP3430_EN_MAILBOXES_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP3430_ST_MAILBOXES_SHIFT,
+		},
+	},
+	.slaves		= omap3xxx_mailbox_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap3xxx_mailbox_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
+/* l4 core -> mcspi1 interface */
+static struct omap_hwmod_addr_space omap34xx_mcspi1_addr_space[] = {
+	{
+		.pa_start	= 0x48098000,
+		.pa_end		= 0x480980ff,
+		.flags		= ADDR_TYPE_RT,
+	},
+};
+
+static struct omap_hwmod_ocp_if omap34xx_l4_core__mcspi1 = {
+	.master		= &omap3xxx_l4_core_hwmod,
+	.slave		= &omap34xx_mcspi1,
+	.clk		= "mcspi1_ick",
+	.addr		= omap34xx_mcspi1_addr_space,
+	.addr_cnt	= ARRAY_SIZE(omap34xx_mcspi1_addr_space),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* l4 core -> mcspi2 interface */
+static struct omap_hwmod_addr_space omap34xx_mcspi2_addr_space[] = {
+	{
+		.pa_start	= 0x4809a000,
+		.pa_end		= 0x4809a0ff,
+		.flags		= ADDR_TYPE_RT,
+	},
+};
+
+static struct omap_hwmod_ocp_if omap34xx_l4_core__mcspi2 = {
+	.master		= &omap3xxx_l4_core_hwmod,
+	.slave		= &omap34xx_mcspi2,
+	.clk		= "mcspi2_ick",
+	.addr		= omap34xx_mcspi2_addr_space,
+	.addr_cnt	= ARRAY_SIZE(omap34xx_mcspi2_addr_space),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* l4 core -> mcspi3 interface */
+static struct omap_hwmod_addr_space omap34xx_mcspi3_addr_space[] = {
+	{
+		.pa_start	= 0x480b8000,
+		.pa_end		= 0x480b80ff,
+		.flags		= ADDR_TYPE_RT,
+	},
+};
+
+static struct omap_hwmod_ocp_if omap34xx_l4_core__mcspi3 = {
+	.master		= &omap3xxx_l4_core_hwmod,
+	.slave		= &omap34xx_mcspi3,
+	.clk		= "mcspi3_ick",
+	.addr		= omap34xx_mcspi3_addr_space,
+	.addr_cnt	= ARRAY_SIZE(omap34xx_mcspi3_addr_space),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* l4 core -> mcspi4 interface */
+static struct omap_hwmod_addr_space omap34xx_mcspi4_addr_space[] = {
+	{
+		.pa_start	= 0x480ba000,
+		.pa_end		= 0x480ba0ff,
+		.flags		= ADDR_TYPE_RT,
+	},
+};
+
+static struct omap_hwmod_ocp_if omap34xx_l4_core__mcspi4 = {
+	.master		= &omap3xxx_l4_core_hwmod,
+	.slave		= &omap34xx_mcspi4,
+	.clk		= "mcspi4_ick",
+	.addr		= omap34xx_mcspi4_addr_space,
+	.addr_cnt	= ARRAY_SIZE(omap34xx_mcspi4_addr_space),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/*
+ * 'mcspi' class
+ * multichannel serial port interface (mcspi) / master/slave synchronous serial
+ * bus
+ */
+
+static struct omap_hwmod_class_sysconfig omap34xx_mcspi_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0010,
+	.syss_offs	= 0x0014,
+	.sysc_flags	= (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE |
+				SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET |
+				SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
+	.sysc_fields    = &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap34xx_mcspi_class = {
+	.name = "mcspi",
+	.sysc = &omap34xx_mcspi_sysc,
+	.rev = OMAP3_MCSPI_REV,
+};
+
+/* mcspi1 */
+static struct omap_hwmod_irq_info omap34xx_mcspi1_mpu_irqs[] = {
+	{ .name = "irq", .irq = 65 },
+};
+
+static struct omap_hwmod_dma_info omap34xx_mcspi1_sdma_reqs[] = {
+	{ .name = "tx0", .dma_req = 35 },
+	{ .name = "rx0", .dma_req = 36 },
+	{ .name = "tx1", .dma_req = 37 },
+	{ .name = "rx1", .dma_req = 38 },
+	{ .name = "tx2", .dma_req = 39 },
+	{ .name = "rx2", .dma_req = 40 },
+	{ .name = "tx3", .dma_req = 41 },
+	{ .name = "rx3", .dma_req = 42 },
+};
+
+static struct omap_hwmod_ocp_if *omap34xx_mcspi1_slaves[] = {
+	&omap34xx_l4_core__mcspi1,
+};
+
+static struct omap2_mcspi_dev_attr omap_mcspi1_dev_attr = {
+	.num_chipselect = 4,
+};
+
+static struct omap_hwmod omap34xx_mcspi1 = {
+	.name		= "mcspi1",
+	.mpu_irqs	= omap34xx_mcspi1_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap34xx_mcspi1_mpu_irqs),
+	.sdma_reqs	= omap34xx_mcspi1_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap34xx_mcspi1_sdma_reqs),
+	.main_clk	= "mcspi1_fck",
+	.prcm		= {
+		.omap2 = {
+			.module_offs = CORE_MOD,
+			.prcm_reg_id = 1,
+			.module_bit = OMAP3430_EN_MCSPI1_SHIFT,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP3430_ST_MCSPI1_SHIFT,
+		},
+	},
+	.slaves		= omap34xx_mcspi1_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap34xx_mcspi1_slaves),
+	.class		= &omap34xx_mcspi_class,
+	.dev_attr       = &omap_mcspi1_dev_attr,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
+/* mcspi2 */
+static struct omap_hwmod_irq_info omap34xx_mcspi2_mpu_irqs[] = {
+	{ .name = "irq", .irq = 66 },
+};
+
+static struct omap_hwmod_dma_info omap34xx_mcspi2_sdma_reqs[] = {
+	{ .name = "tx0", .dma_req = 43 },
+	{ .name = "rx0", .dma_req = 44 },
+	{ .name = "tx1", .dma_req = 45 },
+	{ .name = "rx1", .dma_req = 46 },
+};
+
+static struct omap_hwmod_ocp_if *omap34xx_mcspi2_slaves[] = {
+	&omap34xx_l4_core__mcspi2,
+};
+
+static struct omap2_mcspi_dev_attr omap_mcspi2_dev_attr = {
+	.num_chipselect = 2,
+};
+
+static struct omap_hwmod omap34xx_mcspi2 = {
+	.name		= "mcspi2",
+	.mpu_irqs	= omap34xx_mcspi2_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap34xx_mcspi2_mpu_irqs),
+	.sdma_reqs	= omap34xx_mcspi2_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap34xx_mcspi2_sdma_reqs),
+	.main_clk	= "mcspi2_fck",
+	.prcm		= {
+		.omap2 = {
+			.module_offs = CORE_MOD,
+			.prcm_reg_id = 1,
+			.module_bit = OMAP3430_EN_MCSPI2_SHIFT,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP3430_ST_MCSPI2_SHIFT,
+		},
+	},
+	.slaves		= omap34xx_mcspi2_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap34xx_mcspi2_slaves),
+	.class		= &omap34xx_mcspi_class,
+	.dev_attr       = &omap_mcspi2_dev_attr,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
+/* mcspi3 */
+static struct omap_hwmod_irq_info omap34xx_mcspi3_mpu_irqs[] = {
+	{ .name = "irq", .irq = 91 }, /* 91 */
+};
+
+static struct omap_hwmod_dma_info omap34xx_mcspi3_sdma_reqs[] = {
+	{ .name = "tx0", .dma_req = 15 },
+	{ .name = "rx0", .dma_req = 16 },
+	{ .name = "tx1", .dma_req = 23 },
+	{ .name = "rx1", .dma_req = 24 },
+};
+
+static struct omap_hwmod_ocp_if *omap34xx_mcspi3_slaves[] = {
+	&omap34xx_l4_core__mcspi3,
+};
+
+static struct omap2_mcspi_dev_attr omap_mcspi3_dev_attr = {
+	.num_chipselect = 2,
+};
+
+static struct omap_hwmod omap34xx_mcspi3 = {
+	.name		= "mcspi3",
+	.mpu_irqs	= omap34xx_mcspi3_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap34xx_mcspi3_mpu_irqs),
+	.sdma_reqs	= omap34xx_mcspi3_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap34xx_mcspi3_sdma_reqs),
+	.main_clk	= "mcspi3_fck",
+	.prcm		= {
+		.omap2 = {
+			.module_offs = CORE_MOD,
+			.prcm_reg_id = 1,
+			.module_bit = OMAP3430_EN_MCSPI3_SHIFT,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP3430_ST_MCSPI3_SHIFT,
+		},
+	},
+	.slaves		= omap34xx_mcspi3_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap34xx_mcspi3_slaves),
+	.class		= &omap34xx_mcspi_class,
+	.dev_attr       = &omap_mcspi3_dev_attr,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
+/* SPI4 */
+static struct omap_hwmod_irq_info omap34xx_mcspi4_mpu_irqs[] = {
+	{ .name = "irq", .irq = INT_34XX_SPI4_IRQ }, /* 48 */
+};
+
+static struct omap_hwmod_dma_info omap34xx_mcspi4_sdma_reqs[] = {
+	{ .name = "tx0", .dma_req = 70 }, /* DMA_SPI4_TX0 */
+	{ .name = "rx0", .dma_req = 71 }, /* DMA_SPI4_RX0 */
+};
+
+static struct omap_hwmod_ocp_if *omap34xx_mcspi4_slaves[] = {
+	&omap34xx_l4_core__mcspi4,
+};
+
+static struct omap2_mcspi_dev_attr omap_mcspi4_dev_attr = {
+	.num_chipselect = 1,
+};
+
+static struct omap_hwmod omap34xx_mcspi4 = {
+	.name		= "mcspi4",
+	.mpu_irqs	= omap34xx_mcspi4_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap34xx_mcspi4_mpu_irqs),
+	.sdma_reqs	= omap34xx_mcspi4_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap34xx_mcspi4_sdma_reqs),
+	.main_clk	= "mcspi4_fck",
+	.prcm		= {
+		.omap2 = {
+			.module_offs = CORE_MOD,
+			.prcm_reg_id = 1,
+			.module_bit = OMAP3430_EN_MCSPI4_SHIFT,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP3430_ST_MCSPI4_SHIFT,
+		},
+	},
+	.slaves		= omap34xx_mcspi4_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap34xx_mcspi4_slaves),
+	.class		= &omap34xx_mcspi_class,
+	.dev_attr       = &omap_mcspi4_dev_attr,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
+/*
+ * usbhsotg
+ */
+static struct omap_hwmod_class_sysconfig omap3xxx_usbhsotg_sysc = {
+	.rev_offs	= 0x0400,
+	.sysc_offs	= 0x0404,
+	.syss_offs	= 0x0408,
+	.sysc_flags	= (SYSC_HAS_SIDLEMODE | SYSC_HAS_MIDLEMODE|
+			  SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET |
+			  SYSC_HAS_AUTOIDLE),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
+			  MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART),
+	.sysc_fields	= &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class usbotg_class = {
+	.name = "usbotg",
+	.sysc = &omap3xxx_usbhsotg_sysc,
+};
+/* usb_otg_hs */
+static struct omap_hwmod_irq_info omap3xxx_usbhsotg_mpu_irqs[] = {
+
+	{ .name = "mc", .irq = 92 },
+	{ .name = "dma", .irq = 93 },
+};
+
+static struct omap_hwmod omap3xxx_usbhsotg_hwmod = {
+	.name		= "usb_otg_hs",
+	.mpu_irqs	= omap3xxx_usbhsotg_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap3xxx_usbhsotg_mpu_irqs),
+	.main_clk	= "hsotgusb_ick",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
+			.module_offs = CORE_MOD,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP3430ES2_ST_HSOTGUSB_IDLE_SHIFT,
+			.idlest_stdby_bit = OMAP3430ES2_ST_HSOTGUSB_STDBY_SHIFT
+		},
+	},
+	.masters	= omap3xxx_usbhsotg_masters,
+	.masters_cnt	= ARRAY_SIZE(omap3xxx_usbhsotg_masters),
+	.slaves		= omap3xxx_usbhsotg_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap3xxx_usbhsotg_slaves),
+	.class		= &usbotg_class,
+
+	/*
+	 * Erratum ID: i479  idle_req / idle_ack mechanism potentially
+	 * broken when autoidle is enabled
+	 * workaround is to disable the autoidle bit at module level.
+	 */
+	.flags		= HWMOD_NO_OCP_AUTOIDLE | HWMOD_SWSUP_SIDLE
+				| HWMOD_SWSUP_MSTANDBY,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+};
+
+/* usb_otg_hs */
+static struct omap_hwmod_irq_info am35xx_usbhsotg_mpu_irqs[] = {
+
+	{ .name = "mc", .irq = 71 },
+};
+
+static struct omap_hwmod_class am35xx_usbotg_class = {
+	.name = "am35xx_usbotg",
+	.sysc = NULL,
+};
+
+static struct omap_hwmod am35xx_usbhsotg_hwmod = {
+	.name		= "am35x_otg_hs",
+	.mpu_irqs	= am35xx_usbhsotg_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(am35xx_usbhsotg_mpu_irqs),
+	.main_clk	= NULL,
+	.prcm = {
+		.omap2 = {
+		},
+	},
+	.masters	= am35xx_usbhsotg_masters,
+	.masters_cnt	= ARRAY_SIZE(am35xx_usbhsotg_masters),
+	.slaves		= am35xx_usbhsotg_slaves,
+	.slaves_cnt	= ARRAY_SIZE(am35xx_usbhsotg_slaves),
+	.class		= &am35xx_usbotg_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES3_1)
+};
+
+/* MMC/SD/SDIO common */
+
+static struct omap_hwmod_class_sysconfig omap34xx_mmc_sysc = {
+	.rev_offs	= 0x1fc,
+	.sysc_offs	= 0x10,
+	.syss_offs	= 0x14,
+	.sysc_flags	= (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE |
+			   SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET |
+			   SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
+	.sysc_fields    = &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap34xx_mmc_class = {
+	.name = "mmc",
+	.sysc = &omap34xx_mmc_sysc,
+};
+
+/* MMC/SD/SDIO1 */
+
+static struct omap_hwmod_irq_info omap34xx_mmc1_mpu_irqs[] = {
+	{ .irq = 83, },
+};
+
+static struct omap_hwmod_dma_info omap34xx_mmc1_sdma_reqs[] = {
+	{ .name = "tx",	.dma_req = 61, },
+	{ .name = "rx",	.dma_req = 62, },
+};
+
+static struct omap_hwmod_opt_clk omap34xx_mmc1_opt_clks[] = {
+	{ .role = "dbck", .clk = "omap_32k_fck", },
+};
+
+static struct omap_hwmod_ocp_if *omap3xxx_mmc1_slaves[] = {
+	&omap3xxx_l4_core__mmc1,
+};
+
+static struct omap_mmc_dev_attr mmc1_dev_attr = {
+	.flags = OMAP_HSMMC_SUPPORTS_DUAL_VOLT,
+};
+
+static struct omap_hwmod omap3xxx_mmc1_hwmod = {
+	.name		= "mmc1",
+	.mpu_irqs	= omap34xx_mmc1_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap34xx_mmc1_mpu_irqs),
+	.sdma_reqs	= omap34xx_mmc1_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap34xx_mmc1_sdma_reqs),
+	.opt_clks	= omap34xx_mmc1_opt_clks,
+	.opt_clks_cnt	= ARRAY_SIZE(omap34xx_mmc1_opt_clks),
+	.main_clk	= "mmchs1_fck",
+	.prcm		= {
+		.omap2 = {
+			.module_offs = CORE_MOD,
+			.prcm_reg_id = 1,
+			.module_bit = OMAP3430_EN_MMC1_SHIFT,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP3430_ST_MMC1_SHIFT,
+		},
+	},
+	.dev_attr	= &mmc1_dev_attr,
+	.slaves		= omap3xxx_mmc1_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap3xxx_mmc1_slaves),
+	.class		= &omap34xx_mmc_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
+/* MMC/SD/SDIO2 */
+
+static struct omap_hwmod_irq_info omap34xx_mmc2_mpu_irqs[] = {
+	{ .irq = INT_24XX_MMC2_IRQ, },
+};
+
+static struct omap_hwmod_dma_info omap34xx_mmc2_sdma_reqs[] = {
+	{ .name = "tx",	.dma_req = 47, },
+	{ .name = "rx",	.dma_req = 48, },
+};
+
+static struct omap_hwmod_opt_clk omap34xx_mmc2_opt_clks[] = {
+	{ .role = "dbck", .clk = "omap_32k_fck", },
+};
+
+static struct omap_hwmod_ocp_if *omap3xxx_mmc2_slaves[] = {
+	&omap3xxx_l4_core__mmc2,
+};
+
+static struct omap_hwmod omap3xxx_mmc2_hwmod = {
+	.name		= "mmc2",
+	.mpu_irqs	= omap34xx_mmc2_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap34xx_mmc2_mpu_irqs),
+	.sdma_reqs	= omap34xx_mmc2_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap34xx_mmc2_sdma_reqs),
+	.opt_clks	= omap34xx_mmc2_opt_clks,
+	.opt_clks_cnt	= ARRAY_SIZE(omap34xx_mmc2_opt_clks),
+	.main_clk	= "mmchs2_fck",
+	.prcm		= {
+		.omap2 = {
+			.module_offs = CORE_MOD,
+			.prcm_reg_id = 1,
+			.module_bit = OMAP3430_EN_MMC2_SHIFT,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP3430_ST_MMC2_SHIFT,
+		},
+	},
+	.slaves		= omap3xxx_mmc2_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap3xxx_mmc2_slaves),
+	.class		= &omap34xx_mmc_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
+/* MMC/SD/SDIO3 */
+
+static struct omap_hwmod_irq_info omap34xx_mmc3_mpu_irqs[] = {
+	{ .irq = 94, },
+};
+
+static struct omap_hwmod_dma_info omap34xx_mmc3_sdma_reqs[] = {
+	{ .name = "tx",	.dma_req = 77, },
+	{ .name = "rx",	.dma_req = 78, },
+};
+
+static struct omap_hwmod_opt_clk omap34xx_mmc3_opt_clks[] = {
+	{ .role = "dbck", .clk = "omap_32k_fck", },
+};
+
+static struct omap_hwmod_ocp_if *omap3xxx_mmc3_slaves[] = {
+	&omap3xxx_l4_core__mmc3,
+};
+
+static struct omap_hwmod omap3xxx_mmc3_hwmod = {
+	.name		= "mmc3",
+	.mpu_irqs	= omap34xx_mmc3_mpu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap34xx_mmc3_mpu_irqs),
+	.sdma_reqs	= omap34xx_mmc3_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap34xx_mmc3_sdma_reqs),
+	.opt_clks	= omap34xx_mmc3_opt_clks,
+	.opt_clks_cnt	= ARRAY_SIZE(omap34xx_mmc3_opt_clks),
+	.main_clk	= "mmchs3_fck",
+	.prcm		= {
+		.omap2 = {
+			.prcm_reg_id = 1,
+			.module_bit = OMAP3430_EN_MMC3_SHIFT,
+			.idlest_reg_id = 1,
+			.idlest_idle_bit = OMAP3430_ST_MMC3_SHIFT,
+		},
+	},
+	.slaves		= omap3xxx_mmc3_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap3xxx_mmc3_slaves),
+	.class		= &omap34xx_mmc_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
 static __initdata struct omap_hwmod *omap3xxx_hwmods[] = {
 	&omap3xxx_l3_main_hwmod,
 	&omap3xxx_l4_core_hwmod,
 	&omap3xxx_l4_per_hwmod,
 	&omap3xxx_l4_wkup_hwmod,
+	&omap3xxx_mmc1_hwmod,
+	&omap3xxx_mmc2_hwmod,
+	&omap3xxx_mmc3_hwmod,
 	&omap3xxx_mpu_hwmod,
 	&omap3xxx_iva_hwmod,
+
+	&omap3xxx_timer1_hwmod,
+	&omap3xxx_timer2_hwmod,
+	&omap3xxx_timer3_hwmod,
+	&omap3xxx_timer4_hwmod,
+	&omap3xxx_timer5_hwmod,
+	&omap3xxx_timer6_hwmod,
+	&omap3xxx_timer7_hwmod,
+	&omap3xxx_timer8_hwmod,
+	&omap3xxx_timer9_hwmod,
+	&omap3xxx_timer10_hwmod,
+	&omap3xxx_timer11_hwmod,
+	&omap3xxx_timer12_hwmod,
+
 	&omap3xxx_wd_timer2_hwmod,
 	&omap3xxx_uart1_hwmod,
 	&omap3xxx_uart2_hwmod,
 	&omap3xxx_uart3_hwmod,
 	&omap3xxx_uart4_hwmod,
+	/* dss class */
+	&omap3430es1_dss_core_hwmod,
+	&omap3xxx_dss_core_hwmod,
+	&omap3xxx_dss_dispc_hwmod,
+	&omap3xxx_dss_dsi1_hwmod,
+	&omap3xxx_dss_rfbi_hwmod,
+	&omap3xxx_dss_venc_hwmod,
+
+	/* i2c class */
 	&omap3xxx_i2c1_hwmod,
 	&omap3xxx_i2c2_hwmod,
 	&omap3xxx_i2c3_hwmod,
@@ -1387,10 +3631,35 @@ static __initdata struct omap_hwmod *omap3xxx_hwmods[] = {
 
 	/* dma_system class*/
 	&omap3xxx_dma_system_hwmod,
+
+	/* mcbsp class */
+	&omap3xxx_mcbsp1_hwmod,
+	&omap3xxx_mcbsp2_hwmod,
+	&omap3xxx_mcbsp3_hwmod,
+	&omap3xxx_mcbsp4_hwmod,
+	&omap3xxx_mcbsp5_hwmod,
+	&omap3xxx_mcbsp2_sidetone_hwmod,
+	&omap3xxx_mcbsp3_sidetone_hwmod,
+
+	/* mailbox class */
+	&omap3xxx_mailbox_hwmod,
+
+	/* mcspi class */
+	&omap34xx_mcspi1,
+	&omap34xx_mcspi2,
+	&omap34xx_mcspi3,
+	&omap34xx_mcspi4,
+
+	/* usbotg class */
+	&omap3xxx_usbhsotg_hwmod,
+
+	/* usbotg for am35x */
+	&am35xx_usbhsotg_hwmod,
+
 	NULL,
 };
 
 int __init omap3xxx_hwmod_init(void)
 {
-	return omap_hwmod_init(omap3xxx_hwmods);
+	return omap_hwmod_register(omap3xxx_hwmods);
 }
diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index c2806bd11fbf..abc548a0c98d 100644
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
@@ -1,7 +1,7 @@
 /*
  * Hardware modules present on the OMAP44xx chips
  *
- * Copyright (C) 2009-2010 Texas Instruments, Inc.
+ * Copyright (C) 2009-2011 Texas Instruments, Inc.
  * Copyright (C) 2009-2010 Nokia Corporation
  *
  * Paul Walmsley
@@ -24,6 +24,9 @@
 #include <plat/cpu.h>
 #include <plat/gpio.h>
 #include <plat/dma.h>
+#include <plat/mcspi.h>
+#include <plat/mcbsp.h>
+#include <plat/mmc.h>
 
 #include "omap_hwmod_common_data.h"
 
@@ -40,10 +43,15 @@
 #define OMAP44XX_DMA_REQ_START  1
 
 /* Backward references (IPs with Bus Master capability) */
+static struct omap_hwmod omap44xx_aess_hwmod;
 static struct omap_hwmod omap44xx_dma_system_hwmod;
 static struct omap_hwmod omap44xx_dmm_hwmod;
 static struct omap_hwmod omap44xx_dsp_hwmod;
+static struct omap_hwmod omap44xx_dss_hwmod;
 static struct omap_hwmod omap44xx_emif_fw_hwmod;
+static struct omap_hwmod omap44xx_hsi_hwmod;
+static struct omap_hwmod omap44xx_ipu_hwmod;
+static struct omap_hwmod omap44xx_iss_hwmod;
 static struct omap_hwmod omap44xx_iva_hwmod;
 static struct omap_hwmod omap44xx_l3_instr_hwmod;
 static struct omap_hwmod omap44xx_l3_main_1_hwmod;
@@ -53,8 +61,11 @@ static struct omap_hwmod omap44xx_l4_abe_hwmod;
 static struct omap_hwmod omap44xx_l4_cfg_hwmod;
 static struct omap_hwmod omap44xx_l4_per_hwmod;
 static struct omap_hwmod omap44xx_l4_wkup_hwmod;
+static struct omap_hwmod omap44xx_mmc1_hwmod;
+static struct omap_hwmod omap44xx_mmc2_hwmod;
 static struct omap_hwmod omap44xx_mpu_hwmod;
 static struct omap_hwmod omap44xx_mpu_private_hwmod;
+static struct omap_hwmod omap44xx_usb_otg_hs_hwmod;
 
 /*
  * Interconnects omap_hwmod structures
@@ -213,6 +224,14 @@ static struct omap_hwmod_ocp_if omap44xx_dsp__l3_main_1 = {
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
+/* dss -> l3_main_1 */
+static struct omap_hwmod_ocp_if omap44xx_dss__l3_main_1 = {
+	.master		= &omap44xx_dss_hwmod,
+	.slave		= &omap44xx_l3_main_1_hwmod,
+	.clk		= "l3_div_ck",
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
 /* l3_main_2 -> l3_main_1 */
 static struct omap_hwmod_ocp_if omap44xx_l3_main_2__l3_main_1 = {
 	.master		= &omap44xx_l3_main_2_hwmod,
@@ -229,25 +248,62 @@ static struct omap_hwmod_ocp_if omap44xx_l4_cfg__l3_main_1 = {
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
+/* mmc1 -> l3_main_1 */
+static struct omap_hwmod_ocp_if omap44xx_mmc1__l3_main_1 = {
+	.master		= &omap44xx_mmc1_hwmod,
+	.slave		= &omap44xx_l3_main_1_hwmod,
+	.clk		= "l3_div_ck",
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* mmc2 -> l3_main_1 */
+static struct omap_hwmod_ocp_if omap44xx_mmc2__l3_main_1 = {
+	.master		= &omap44xx_mmc2_hwmod,
+	.slave		= &omap44xx_l3_main_1_hwmod,
+	.clk		= "l3_div_ck",
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* L3 target configuration and error log registers */
+static struct omap_hwmod_irq_info omap44xx_l3_targ_irqs[] = {
+	{ .irq = 9  + OMAP44XX_IRQ_GIC_START },
+	{ .irq = 10 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_l3_main_1_addrs[] = {
+	{
+		.pa_start	= 0x44000000,
+		.pa_end		= 0x44000fff,
+		.flags		= ADDR_TYPE_RT,
+	},
+};
+
 /* mpu -> l3_main_1 */
 static struct omap_hwmod_ocp_if omap44xx_mpu__l3_main_1 = {
 	.master		= &omap44xx_mpu_hwmod,
 	.slave		= &omap44xx_l3_main_1_hwmod,
 	.clk		= "l3_div_ck",
+	.addr		= omap44xx_l3_main_1_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_l3_main_1_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
 /* l3_main_1 slave ports */
 static struct omap_hwmod_ocp_if *omap44xx_l3_main_1_slaves[] = {
 	&omap44xx_dsp__l3_main_1,
+	&omap44xx_dss__l3_main_1,
 	&omap44xx_l3_main_2__l3_main_1,
 	&omap44xx_l4_cfg__l3_main_1,
+	&omap44xx_mmc1__l3_main_1,
+	&omap44xx_mmc2__l3_main_1,
 	&omap44xx_mpu__l3_main_1,
 };
 
 static struct omap_hwmod omap44xx_l3_main_1_hwmod = {
 	.name		= "l3_main_1",
 	.class		= &omap44xx_l3_hwmod_class,
+	.mpu_irqs	= omap44xx_l3_targ_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_l3_targ_irqs),
 	.slaves		= omap44xx_l3_main_1_slaves,
 	.slaves_cnt	= ARRAY_SIZE(omap44xx_l3_main_1_slaves),
 	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
@@ -262,6 +318,30 @@ static struct omap_hwmod_ocp_if omap44xx_dma_system__l3_main_2 = {
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
+/* hsi -> l3_main_2 */
+static struct omap_hwmod_ocp_if omap44xx_hsi__l3_main_2 = {
+	.master		= &omap44xx_hsi_hwmod,
+	.slave		= &omap44xx_l3_main_2_hwmod,
+	.clk		= "l3_div_ck",
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* ipu -> l3_main_2 */
+static struct omap_hwmod_ocp_if omap44xx_ipu__l3_main_2 = {
+	.master		= &omap44xx_ipu_hwmod,
+	.slave		= &omap44xx_l3_main_2_hwmod,
+	.clk		= "l3_div_ck",
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* iss -> l3_main_2 */
+static struct omap_hwmod_ocp_if omap44xx_iss__l3_main_2 = {
+	.master		= &omap44xx_iss_hwmod,
+	.slave		= &omap44xx_l3_main_2_hwmod,
+	.clk		= "l3_div_ck",
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
 /* iva -> l3_main_2 */
 static struct omap_hwmod_ocp_if omap44xx_iva__l3_main_2 = {
 	.master		= &omap44xx_iva_hwmod,
@@ -270,11 +350,21 @@ static struct omap_hwmod_ocp_if omap44xx_iva__l3_main_2 = {
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
+static struct omap_hwmod_addr_space omap44xx_l3_main_2_addrs[] = {
+	{
+		.pa_start	= 0x44800000,
+		.pa_end		= 0x44801fff,
+		.flags		= ADDR_TYPE_RT,
+	},
+};
+
 /* l3_main_1 -> l3_main_2 */
 static struct omap_hwmod_ocp_if omap44xx_l3_main_1__l3_main_2 = {
 	.master		= &omap44xx_l3_main_1_hwmod,
 	.slave		= &omap44xx_l3_main_2_hwmod,
 	.clk		= "l3_div_ck",
+	.addr		= omap44xx_l3_main_2_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_l3_main_2_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -286,12 +376,24 @@ static struct omap_hwmod_ocp_if omap44xx_l4_cfg__l3_main_2 = {
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
+/* usb_otg_hs -> l3_main_2 */
+static struct omap_hwmod_ocp_if omap44xx_usb_otg_hs__l3_main_2 = {
+	.master		= &omap44xx_usb_otg_hs_hwmod,
+	.slave		= &omap44xx_l3_main_2_hwmod,
+	.clk		= "l3_div_ck",
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
 /* l3_main_2 slave ports */
 static struct omap_hwmod_ocp_if *omap44xx_l3_main_2_slaves[] = {
 	&omap44xx_dma_system__l3_main_2,
+	&omap44xx_hsi__l3_main_2,
+	&omap44xx_ipu__l3_main_2,
+	&omap44xx_iss__l3_main_2,
 	&omap44xx_iva__l3_main_2,
 	&omap44xx_l3_main_1__l3_main_2,
 	&omap44xx_l4_cfg__l3_main_2,
+	&omap44xx_usb_otg_hs__l3_main_2,
 };
 
 static struct omap_hwmod omap44xx_l3_main_2_hwmod = {
@@ -303,11 +405,21 @@ static struct omap_hwmod omap44xx_l3_main_2_hwmod = {
 };
 
 /* l3_main_3 interface data */
+static struct omap_hwmod_addr_space omap44xx_l3_main_3_addrs[] = {
+	{
+		.pa_start	= 0x45000000,
+		.pa_end		= 0x45000fff,
+		.flags		= ADDR_TYPE_RT,
+	},
+};
+
 /* l3_main_1 -> l3_main_3 */
 static struct omap_hwmod_ocp_if omap44xx_l3_main_1__l3_main_3 = {
 	.master		= &omap44xx_l3_main_1_hwmod,
 	.slave		= &omap44xx_l3_main_3_hwmod,
 	.clk		= "l3_div_ck",
+	.addr		= omap44xx_l3_main_3_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_l3_main_3_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -351,6 +463,14 @@ static struct omap_hwmod_class omap44xx_l4_hwmod_class = {
 };
 
 /* l4_abe interface data */
+/* aess -> l4_abe */
+static struct omap_hwmod_ocp_if omap44xx_aess__l4_abe = {
+	.master		= &omap44xx_aess_hwmod,
+	.slave		= &omap44xx_l4_abe_hwmod,
+	.clk		= "ocp_abe_iclk",
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
 /* dsp -> l4_abe */
 static struct omap_hwmod_ocp_if omap44xx_dsp__l4_abe = {
 	.master		= &omap44xx_dsp_hwmod,
@@ -377,6 +497,7 @@ static struct omap_hwmod_ocp_if omap44xx_mpu__l4_abe = {
 
 /* l4_abe slave ports */
 static struct omap_hwmod_ocp_if *omap44xx_l4_abe_slaves[] = {
+	&omap44xx_aess__l4_abe,
 	&omap44xx_dsp__l4_abe,
 	&omap44xx_l3_main_1__l4_abe,
 	&omap44xx_mpu__l4_abe,
@@ -494,26 +615,15 @@ static struct omap_hwmod omap44xx_mpu_private_hwmod = {
  * - They still need to be validated with the driver
  *   properly adapted to omap_hwmod / omap_device
  *
- *  aess
- *  bandgap
  *  c2c
  *  c2c_target_fw
  *  cm_core
  *  cm_core_aon
- *  counter_32k
  *  ctrl_module_core
  *  ctrl_module_pad_core
  *  ctrl_module_pad_wkup
  *  ctrl_module_wkup
  *  debugss
- *  dmic
- *  dss
- *  dss_dispc
- *  dss_dsi1
- *  dss_dsi2
- *  dss_hdmi
- *  dss_rfbi
- *  dss_venc
  *  efuse_ctrl_cust
  *  efuse_ctrl_std
  *  elm
@@ -524,58 +634,211 @@ static struct omap_hwmod omap44xx_mpu_private_hwmod = {
  *  gpu
  *  hdq1w
  *  hsi
- *  ipu
- *  iss
- *  kbd
- *  mailbox
- *  mcasp
- *  mcbsp1
- *  mcbsp2
- *  mcbsp3
- *  mcbsp4
- *  mcpdm
- *  mcspi1
- *  mcspi2
- *  mcspi3
- *  mcspi4
- *  mmc1
- *  mmc2
- *  mmc3
- *  mmc4
- *  mmc5
- *  mpu_c0
- *  mpu_c1
  *  ocmc_ram
  *  ocp2scp_usb_phy
  *  ocp_wp_noc
- *  prcm
  *  prcm_mpu
  *  prm
  *  scrm
  *  sl2if
  *  slimbus1
  *  slimbus2
- *  spinlock
- *  timer1
- *  timer10
- *  timer11
- *  timer2
- *  timer3
- *  timer4
- *  timer5
- *  timer6
- *  timer7
- *  timer8
- *  timer9
  *  usb_host_fs
  *  usb_host_hs
- *  usb_otg_hs
  *  usb_phy_cm
  *  usb_tll_hs
  *  usim
  */
 
 /*
+ * 'aess' class
+ * audio engine sub system
+ */
+
+static struct omap_hwmod_class_sysconfig omap44xx_aess_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0010,
+	.sysc_flags	= (SYSC_HAS_MIDLEMODE | SYSC_HAS_SIDLEMODE),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
+			   MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART),
+	.sysc_fields	= &omap_hwmod_sysc_type2,
+};
+
+static struct omap_hwmod_class omap44xx_aess_hwmod_class = {
+	.name	= "aess",
+	.sysc	= &omap44xx_aess_sysc,
+};
+
+/* aess */
+static struct omap_hwmod_irq_info omap44xx_aess_irqs[] = {
+	{ .irq = 99 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_dma_info omap44xx_aess_sdma_reqs[] = {
+	{ .name = "fifo0", .dma_req = 100 + OMAP44XX_DMA_REQ_START },
+	{ .name = "fifo1", .dma_req = 101 + OMAP44XX_DMA_REQ_START },
+	{ .name = "fifo2", .dma_req = 102 + OMAP44XX_DMA_REQ_START },
+	{ .name = "fifo3", .dma_req = 103 + OMAP44XX_DMA_REQ_START },
+	{ .name = "fifo4", .dma_req = 104 + OMAP44XX_DMA_REQ_START },
+	{ .name = "fifo5", .dma_req = 105 + OMAP44XX_DMA_REQ_START },
+	{ .name = "fifo6", .dma_req = 106 + OMAP44XX_DMA_REQ_START },
+	{ .name = "fifo7", .dma_req = 107 + OMAP44XX_DMA_REQ_START },
+};
+
+/* aess master ports */
+static struct omap_hwmod_ocp_if *omap44xx_aess_masters[] = {
+	&omap44xx_aess__l4_abe,
+};
+
+static struct omap_hwmod_addr_space omap44xx_aess_addrs[] = {
+	{
+		.pa_start	= 0x401f1000,
+		.pa_end		= 0x401f13ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_abe -> aess */
+static struct omap_hwmod_ocp_if omap44xx_l4_abe__aess = {
+	.master		= &omap44xx_l4_abe_hwmod,
+	.slave		= &omap44xx_aess_hwmod,
+	.clk		= "ocp_abe_iclk",
+	.addr		= omap44xx_aess_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_aess_addrs),
+	.user		= OCP_USER_MPU,
+};
+
+static struct omap_hwmod_addr_space omap44xx_aess_dma_addrs[] = {
+	{
+		.pa_start	= 0x490f1000,
+		.pa_end		= 0x490f13ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_abe -> aess (dma) */
+static struct omap_hwmod_ocp_if omap44xx_l4_abe__aess_dma = {
+	.master		= &omap44xx_l4_abe_hwmod,
+	.slave		= &omap44xx_aess_hwmod,
+	.clk		= "ocp_abe_iclk",
+	.addr		= omap44xx_aess_dma_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_aess_dma_addrs),
+	.user		= OCP_USER_SDMA,
+};
+
+/* aess slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_aess_slaves[] = {
+	&omap44xx_l4_abe__aess,
+	&omap44xx_l4_abe__aess_dma,
+};
+
+static struct omap_hwmod omap44xx_aess_hwmod = {
+	.name		= "aess",
+	.class		= &omap44xx_aess_hwmod_class,
+	.mpu_irqs	= omap44xx_aess_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_aess_irqs),
+	.sdma_reqs	= omap44xx_aess_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap44xx_aess_sdma_reqs),
+	.main_clk	= "aess_fck",
+	.prcm		= {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM1_ABE_AESS_CLKCTRL,
+		},
+	},
+	.slaves		= omap44xx_aess_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_aess_slaves),
+	.masters	= omap44xx_aess_masters,
+	.masters_cnt	= ARRAY_SIZE(omap44xx_aess_masters),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/*
+ * 'bandgap' class
+ * bangap reference for ldo regulators
+ */
+
+static struct omap_hwmod_class omap44xx_bandgap_hwmod_class = {
+	.name	= "bandgap",
+};
+
+/* bandgap */
+static struct omap_hwmod_opt_clk bandgap_opt_clks[] = {
+	{ .role = "fclk", .clk = "bandgap_fclk" },
+};
+
+static struct omap_hwmod omap44xx_bandgap_hwmod = {
+	.name		= "bandgap",
+	.class		= &omap44xx_bandgap_hwmod_class,
+	.prcm		= {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM_WKUP_BANDGAP_CLKCTRL,
+		},
+	},
+	.opt_clks	= bandgap_opt_clks,
+	.opt_clks_cnt	= ARRAY_SIZE(bandgap_opt_clks),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/*
+ * 'counter' class
+ * 32-bit ordinary counter, clocked by the falling edge of the 32 khz clock
+ */
+
+static struct omap_hwmod_class_sysconfig omap44xx_counter_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0004,
+	.sysc_flags	= SYSC_HAS_SIDLEMODE,
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
+			   SIDLE_SMART_WKUP),
+	.sysc_fields	= &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap44xx_counter_hwmod_class = {
+	.name	= "counter",
+	.sysc	= &omap44xx_counter_sysc,
+};
+
+/* counter_32k */
+static struct omap_hwmod omap44xx_counter_32k_hwmod;
+static struct omap_hwmod_addr_space omap44xx_counter_32k_addrs[] = {
+	{
+		.pa_start	= 0x4a304000,
+		.pa_end		= 0x4a30401f,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_wkup -> counter_32k */
+static struct omap_hwmod_ocp_if omap44xx_l4_wkup__counter_32k = {
+	.master		= &omap44xx_l4_wkup_hwmod,
+	.slave		= &omap44xx_counter_32k_hwmod,
+	.clk		= "l4_wkup_clk_mux_ck",
+	.addr		= omap44xx_counter_32k_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_counter_32k_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* counter_32k slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_counter_32k_slaves[] = {
+	&omap44xx_l4_wkup__counter_32k,
+};
+
+static struct omap_hwmod omap44xx_counter_32k_hwmod = {
+	.name		= "counter_32k",
+	.class		= &omap44xx_counter_hwmod_class,
+	.flags		= HWMOD_SWSUP_SIDLE,
+	.main_clk	= "sys_32k_ck",
+	.prcm		= {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM_WKUP_SYNCTIMER_CLKCTRL,
+		},
+	},
+	.slaves		= omap44xx_counter_32k_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_counter_32k_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/*
  * 'dma' class
  * dma controller for data exchange between memory to memory (i.e. internal or
  * external memory) and gp peripherals to memory or memory to gp peripherals
@@ -622,7 +885,7 @@ static struct omap_hwmod_ocp_if *omap44xx_dma_system_masters[] = {
 static struct omap_hwmod_addr_space omap44xx_dma_system_addrs[] = {
 	{
 		.pa_start	= 0x4a056000,
-		.pa_end		= 0x4a0560ff,
+		.pa_end		= 0x4a056fff,
 		.flags		= ADDR_TYPE_RT
 	},
 };
@@ -662,6 +925,96 @@ static struct omap_hwmod omap44xx_dma_system_hwmod = {
 };
 
 /*
+ * 'dmic' class
+ * digital microphone controller
+ */
+
+static struct omap_hwmod_class_sysconfig omap44xx_dmic_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0010,
+	.sysc_flags	= (SYSC_HAS_EMUFREE | SYSC_HAS_RESET_STATUS |
+			   SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
+			   SIDLE_SMART_WKUP),
+	.sysc_fields	= &omap_hwmod_sysc_type2,
+};
+
+static struct omap_hwmod_class omap44xx_dmic_hwmod_class = {
+	.name	= "dmic",
+	.sysc	= &omap44xx_dmic_sysc,
+};
+
+/* dmic */
+static struct omap_hwmod omap44xx_dmic_hwmod;
+static struct omap_hwmod_irq_info omap44xx_dmic_irqs[] = {
+	{ .irq = 114 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_dma_info omap44xx_dmic_sdma_reqs[] = {
+	{ .dma_req = 66 + OMAP44XX_DMA_REQ_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_dmic_addrs[] = {
+	{
+		.pa_start	= 0x4012e000,
+		.pa_end		= 0x4012e07f,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_abe -> dmic */
+static struct omap_hwmod_ocp_if omap44xx_l4_abe__dmic = {
+	.master		= &omap44xx_l4_abe_hwmod,
+	.slave		= &omap44xx_dmic_hwmod,
+	.clk		= "ocp_abe_iclk",
+	.addr		= omap44xx_dmic_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_dmic_addrs),
+	.user		= OCP_USER_MPU,
+};
+
+static struct omap_hwmod_addr_space omap44xx_dmic_dma_addrs[] = {
+	{
+		.pa_start	= 0x4902e000,
+		.pa_end		= 0x4902e07f,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_abe -> dmic (dma) */
+static struct omap_hwmod_ocp_if omap44xx_l4_abe__dmic_dma = {
+	.master		= &omap44xx_l4_abe_hwmod,
+	.slave		= &omap44xx_dmic_hwmod,
+	.clk		= "ocp_abe_iclk",
+	.addr		= omap44xx_dmic_dma_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_dmic_dma_addrs),
+	.user		= OCP_USER_SDMA,
+};
+
+/* dmic slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_dmic_slaves[] = {
+	&omap44xx_l4_abe__dmic,
+	&omap44xx_l4_abe__dmic_dma,
+};
+
+static struct omap_hwmod omap44xx_dmic_hwmod = {
+	.name		= "dmic",
+	.class		= &omap44xx_dmic_hwmod_class,
+	.mpu_irqs	= omap44xx_dmic_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_dmic_irqs),
+	.sdma_reqs	= omap44xx_dmic_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap44xx_dmic_sdma_reqs),
+	.main_clk	= "dmic_fck",
+	.prcm		= {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM1_ABE_DMIC_CLKCTRL,
+		},
+	},
+	.slaves		= omap44xx_dmic_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_dmic_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/*
  * 'dsp' class
  * dsp sub-system
  */
@@ -747,6 +1100,590 @@ static struct omap_hwmod omap44xx_dsp_hwmod = {
 };
 
 /*
+ * 'dss' class
+ * display sub-system
+ */
+
+static struct omap_hwmod_class_sysconfig omap44xx_dss_sysc = {
+	.rev_offs	= 0x0000,
+	.syss_offs	= 0x0014,
+	.sysc_flags	= SYSS_HAS_RESET_STATUS,
+};
+
+static struct omap_hwmod_class omap44xx_dss_hwmod_class = {
+	.name	= "dss",
+	.sysc	= &omap44xx_dss_sysc,
+};
+
+/* dss */
+/* dss master ports */
+static struct omap_hwmod_ocp_if *omap44xx_dss_masters[] = {
+	&omap44xx_dss__l3_main_1,
+};
+
+static struct omap_hwmod_addr_space omap44xx_dss_dma_addrs[] = {
+	{
+		.pa_start	= 0x58000000,
+		.pa_end		= 0x5800007f,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l3_main_2 -> dss */
+static struct omap_hwmod_ocp_if omap44xx_l3_main_2__dss = {
+	.master		= &omap44xx_l3_main_2_hwmod,
+	.slave		= &omap44xx_dss_hwmod,
+	.clk		= "l3_div_ck",
+	.addr		= omap44xx_dss_dma_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_dss_dma_addrs),
+	.user		= OCP_USER_SDMA,
+};
+
+static struct omap_hwmod_addr_space omap44xx_dss_addrs[] = {
+	{
+		.pa_start	= 0x48040000,
+		.pa_end		= 0x4804007f,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> dss */
+static struct omap_hwmod_ocp_if omap44xx_l4_per__dss = {
+	.master		= &omap44xx_l4_per_hwmod,
+	.slave		= &omap44xx_dss_hwmod,
+	.clk		= "l4_div_ck",
+	.addr		= omap44xx_dss_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_dss_addrs),
+	.user		= OCP_USER_MPU,
+};
+
+/* dss slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_dss_slaves[] = {
+	&omap44xx_l3_main_2__dss,
+	&omap44xx_l4_per__dss,
+};
+
+static struct omap_hwmod_opt_clk dss_opt_clks[] = {
+	{ .role = "sys_clk", .clk = "dss_sys_clk" },
+	{ .role = "tv_clk", .clk = "dss_tv_clk" },
+	{ .role = "dss_clk", .clk = "dss_dss_clk" },
+	{ .role = "video_clk", .clk = "dss_48mhz_clk" },
+};
+
+static struct omap_hwmod omap44xx_dss_hwmod = {
+	.name		= "dss_core",
+	.class		= &omap44xx_dss_hwmod_class,
+	.main_clk	= "dss_fck",
+	.prcm = {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM_DSS_DSS_CLKCTRL,
+		},
+	},
+	.opt_clks	= dss_opt_clks,
+	.opt_clks_cnt	= ARRAY_SIZE(dss_opt_clks),
+	.slaves		= omap44xx_dss_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_dss_slaves),
+	.masters	= omap44xx_dss_masters,
+	.masters_cnt	= ARRAY_SIZE(omap44xx_dss_masters),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/*
+ * 'dispc' class
+ * display controller
+ */
+
+static struct omap_hwmod_class_sysconfig omap44xx_dispc_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0010,
+	.syss_offs	= 0x0014,
+	.sysc_flags	= (SYSC_HAS_AUTOIDLE | SYSC_HAS_CLOCKACTIVITY |
+			   SYSC_HAS_ENAWAKEUP | SYSC_HAS_MIDLEMODE |
+			   SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET |
+			   SYSS_HAS_RESET_STATUS),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
+			   MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART),
+	.sysc_fields	= &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap44xx_dispc_hwmod_class = {
+	.name	= "dispc",
+	.sysc	= &omap44xx_dispc_sysc,
+};
+
+/* dss_dispc */
+static struct omap_hwmod omap44xx_dss_dispc_hwmod;
+static struct omap_hwmod_irq_info omap44xx_dss_dispc_irqs[] = {
+	{ .irq = 25 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_dma_info omap44xx_dss_dispc_sdma_reqs[] = {
+	{ .dma_req = 5 + OMAP44XX_DMA_REQ_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_dss_dispc_dma_addrs[] = {
+	{
+		.pa_start	= 0x58001000,
+		.pa_end		= 0x58001fff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l3_main_2 -> dss_dispc */
+static struct omap_hwmod_ocp_if omap44xx_l3_main_2__dss_dispc = {
+	.master		= &omap44xx_l3_main_2_hwmod,
+	.slave		= &omap44xx_dss_dispc_hwmod,
+	.clk		= "l3_div_ck",
+	.addr		= omap44xx_dss_dispc_dma_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_dss_dispc_dma_addrs),
+	.user		= OCP_USER_SDMA,
+};
+
+static struct omap_hwmod_addr_space omap44xx_dss_dispc_addrs[] = {
+	{
+		.pa_start	= 0x48041000,
+		.pa_end		= 0x48041fff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> dss_dispc */
+static struct omap_hwmod_ocp_if omap44xx_l4_per__dss_dispc = {
+	.master		= &omap44xx_l4_per_hwmod,
+	.slave		= &omap44xx_dss_dispc_hwmod,
+	.clk		= "l4_div_ck",
+	.addr		= omap44xx_dss_dispc_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_dss_dispc_addrs),
+	.user		= OCP_USER_MPU,
+};
+
+/* dss_dispc slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_dss_dispc_slaves[] = {
+	&omap44xx_l3_main_2__dss_dispc,
+	&omap44xx_l4_per__dss_dispc,
+};
+
+static struct omap_hwmod omap44xx_dss_dispc_hwmod = {
+	.name		= "dss_dispc",
+	.class		= &omap44xx_dispc_hwmod_class,
+	.mpu_irqs	= omap44xx_dss_dispc_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_dss_dispc_irqs),
+	.sdma_reqs	= omap44xx_dss_dispc_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap44xx_dss_dispc_sdma_reqs),
+	.main_clk	= "dss_fck",
+	.prcm = {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM_DSS_DSS_CLKCTRL,
+		},
+	},
+	.slaves		= omap44xx_dss_dispc_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_dss_dispc_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/*
+ * 'dsi' class
+ * display serial interface controller
+ */
+
+static struct omap_hwmod_class_sysconfig omap44xx_dsi_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0010,
+	.syss_offs	= 0x0014,
+	.sysc_flags	= (SYSC_HAS_AUTOIDLE | SYSC_HAS_CLOCKACTIVITY |
+			   SYSC_HAS_ENAWAKEUP | SYSC_HAS_SIDLEMODE |
+			   SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
+	.sysc_fields	= &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap44xx_dsi_hwmod_class = {
+	.name	= "dsi",
+	.sysc	= &omap44xx_dsi_sysc,
+};
+
+/* dss_dsi1 */
+static struct omap_hwmod omap44xx_dss_dsi1_hwmod;
+static struct omap_hwmod_irq_info omap44xx_dss_dsi1_irqs[] = {
+	{ .irq = 53 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_dma_info omap44xx_dss_dsi1_sdma_reqs[] = {
+	{ .dma_req = 74 + OMAP44XX_DMA_REQ_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_dss_dsi1_dma_addrs[] = {
+	{
+		.pa_start	= 0x58004000,
+		.pa_end		= 0x580041ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l3_main_2 -> dss_dsi1 */
+static struct omap_hwmod_ocp_if omap44xx_l3_main_2__dss_dsi1 = {
+	.master		= &omap44xx_l3_main_2_hwmod,
+	.slave		= &omap44xx_dss_dsi1_hwmod,
+	.clk		= "l3_div_ck",
+	.addr		= omap44xx_dss_dsi1_dma_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_dss_dsi1_dma_addrs),
+	.user		= OCP_USER_SDMA,
+};
+
+static struct omap_hwmod_addr_space omap44xx_dss_dsi1_addrs[] = {
+	{
+		.pa_start	= 0x48044000,
+		.pa_end		= 0x480441ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> dss_dsi1 */
+static struct omap_hwmod_ocp_if omap44xx_l4_per__dss_dsi1 = {
+	.master		= &omap44xx_l4_per_hwmod,
+	.slave		= &omap44xx_dss_dsi1_hwmod,
+	.clk		= "l4_div_ck",
+	.addr		= omap44xx_dss_dsi1_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_dss_dsi1_addrs),
+	.user		= OCP_USER_MPU,
+};
+
+/* dss_dsi1 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_dss_dsi1_slaves[] = {
+	&omap44xx_l3_main_2__dss_dsi1,
+	&omap44xx_l4_per__dss_dsi1,
+};
+
+static struct omap_hwmod omap44xx_dss_dsi1_hwmod = {
+	.name		= "dss_dsi1",
+	.class		= &omap44xx_dsi_hwmod_class,
+	.mpu_irqs	= omap44xx_dss_dsi1_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_dss_dsi1_irqs),
+	.sdma_reqs	= omap44xx_dss_dsi1_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap44xx_dss_dsi1_sdma_reqs),
+	.main_clk	= "dss_fck",
+	.prcm = {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM_DSS_DSS_CLKCTRL,
+		},
+	},
+	.slaves		= omap44xx_dss_dsi1_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_dss_dsi1_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/* dss_dsi2 */
+static struct omap_hwmod omap44xx_dss_dsi2_hwmod;
+static struct omap_hwmod_irq_info omap44xx_dss_dsi2_irqs[] = {
+	{ .irq = 84 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_dma_info omap44xx_dss_dsi2_sdma_reqs[] = {
+	{ .dma_req = 83 + OMAP44XX_DMA_REQ_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_dss_dsi2_dma_addrs[] = {
+	{
+		.pa_start	= 0x58005000,
+		.pa_end		= 0x580051ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l3_main_2 -> dss_dsi2 */
+static struct omap_hwmod_ocp_if omap44xx_l3_main_2__dss_dsi2 = {
+	.master		= &omap44xx_l3_main_2_hwmod,
+	.slave		= &omap44xx_dss_dsi2_hwmod,
+	.clk		= "l3_div_ck",
+	.addr		= omap44xx_dss_dsi2_dma_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_dss_dsi2_dma_addrs),
+	.user		= OCP_USER_SDMA,
+};
+
+static struct omap_hwmod_addr_space omap44xx_dss_dsi2_addrs[] = {
+	{
+		.pa_start	= 0x48045000,
+		.pa_end		= 0x480451ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> dss_dsi2 */
+static struct omap_hwmod_ocp_if omap44xx_l4_per__dss_dsi2 = {
+	.master		= &omap44xx_l4_per_hwmod,
+	.slave		= &omap44xx_dss_dsi2_hwmod,
+	.clk		= "l4_div_ck",
+	.addr		= omap44xx_dss_dsi2_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_dss_dsi2_addrs),
+	.user		= OCP_USER_MPU,
+};
+
+/* dss_dsi2 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_dss_dsi2_slaves[] = {
+	&omap44xx_l3_main_2__dss_dsi2,
+	&omap44xx_l4_per__dss_dsi2,
+};
+
+static struct omap_hwmod omap44xx_dss_dsi2_hwmod = {
+	.name		= "dss_dsi2",
+	.class		= &omap44xx_dsi_hwmod_class,
+	.mpu_irqs	= omap44xx_dss_dsi2_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_dss_dsi2_irqs),
+	.sdma_reqs	= omap44xx_dss_dsi2_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap44xx_dss_dsi2_sdma_reqs),
+	.main_clk	= "dss_fck",
+	.prcm = {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM_DSS_DSS_CLKCTRL,
+		},
+	},
+	.slaves		= omap44xx_dss_dsi2_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_dss_dsi2_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/*
+ * 'hdmi' class
+ * hdmi controller
+ */
+
+static struct omap_hwmod_class_sysconfig omap44xx_hdmi_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0010,
+	.sysc_flags	= (SYSC_HAS_RESET_STATUS | SYSC_HAS_SIDLEMODE |
+			   SYSC_HAS_SOFTRESET),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
+			   SIDLE_SMART_WKUP),
+	.sysc_fields	= &omap_hwmod_sysc_type2,
+};
+
+static struct omap_hwmod_class omap44xx_hdmi_hwmod_class = {
+	.name	= "hdmi",
+	.sysc	= &omap44xx_hdmi_sysc,
+};
+
+/* dss_hdmi */
+static struct omap_hwmod omap44xx_dss_hdmi_hwmod;
+static struct omap_hwmod_irq_info omap44xx_dss_hdmi_irqs[] = {
+	{ .irq = 101 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_dma_info omap44xx_dss_hdmi_sdma_reqs[] = {
+	{ .dma_req = 75 + OMAP44XX_DMA_REQ_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_dss_hdmi_dma_addrs[] = {
+	{
+		.pa_start	= 0x58006000,
+		.pa_end		= 0x58006fff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l3_main_2 -> dss_hdmi */
+static struct omap_hwmod_ocp_if omap44xx_l3_main_2__dss_hdmi = {
+	.master		= &omap44xx_l3_main_2_hwmod,
+	.slave		= &omap44xx_dss_hdmi_hwmod,
+	.clk		= "l3_div_ck",
+	.addr		= omap44xx_dss_hdmi_dma_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_dss_hdmi_dma_addrs),
+	.user		= OCP_USER_SDMA,
+};
+
+static struct omap_hwmod_addr_space omap44xx_dss_hdmi_addrs[] = {
+	{
+		.pa_start	= 0x48046000,
+		.pa_end		= 0x48046fff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> dss_hdmi */
+static struct omap_hwmod_ocp_if omap44xx_l4_per__dss_hdmi = {
+	.master		= &omap44xx_l4_per_hwmod,
+	.slave		= &omap44xx_dss_hdmi_hwmod,
+	.clk		= "l4_div_ck",
+	.addr		= omap44xx_dss_hdmi_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_dss_hdmi_addrs),
+	.user		= OCP_USER_MPU,
+};
+
+/* dss_hdmi slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_dss_hdmi_slaves[] = {
+	&omap44xx_l3_main_2__dss_hdmi,
+	&omap44xx_l4_per__dss_hdmi,
+};
+
+static struct omap_hwmod omap44xx_dss_hdmi_hwmod = {
+	.name		= "dss_hdmi",
+	.class		= &omap44xx_hdmi_hwmod_class,
+	.mpu_irqs	= omap44xx_dss_hdmi_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_dss_hdmi_irqs),
+	.sdma_reqs	= omap44xx_dss_hdmi_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap44xx_dss_hdmi_sdma_reqs),
+	.main_clk	= "dss_fck",
+	.prcm = {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM_DSS_DSS_CLKCTRL,
+		},
+	},
+	.slaves		= omap44xx_dss_hdmi_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_dss_hdmi_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/*
+ * 'rfbi' class
+ * remote frame buffer interface
+ */
+
+static struct omap_hwmod_class_sysconfig omap44xx_rfbi_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0010,
+	.syss_offs	= 0x0014,
+	.sysc_flags	= (SYSC_HAS_AUTOIDLE | SYSC_HAS_SIDLEMODE |
+			   SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
+	.sysc_fields	= &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap44xx_rfbi_hwmod_class = {
+	.name	= "rfbi",
+	.sysc	= &omap44xx_rfbi_sysc,
+};
+
+/* dss_rfbi */
+static struct omap_hwmod omap44xx_dss_rfbi_hwmod;
+static struct omap_hwmod_dma_info omap44xx_dss_rfbi_sdma_reqs[] = {
+	{ .dma_req = 13 + OMAP44XX_DMA_REQ_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_dss_rfbi_dma_addrs[] = {
+	{
+		.pa_start	= 0x58002000,
+		.pa_end		= 0x580020ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l3_main_2 -> dss_rfbi */
+static struct omap_hwmod_ocp_if omap44xx_l3_main_2__dss_rfbi = {
+	.master		= &omap44xx_l3_main_2_hwmod,
+	.slave		= &omap44xx_dss_rfbi_hwmod,
+	.clk		= "l3_div_ck",
+	.addr		= omap44xx_dss_rfbi_dma_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_dss_rfbi_dma_addrs),
+	.user		= OCP_USER_SDMA,
+};
+
+static struct omap_hwmod_addr_space omap44xx_dss_rfbi_addrs[] = {
+	{
+		.pa_start	= 0x48042000,
+		.pa_end		= 0x480420ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> dss_rfbi */
+static struct omap_hwmod_ocp_if omap44xx_l4_per__dss_rfbi = {
+	.master		= &omap44xx_l4_per_hwmod,
+	.slave		= &omap44xx_dss_rfbi_hwmod,
+	.clk		= "l4_div_ck",
+	.addr		= omap44xx_dss_rfbi_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_dss_rfbi_addrs),
+	.user		= OCP_USER_MPU,
+};
+
+/* dss_rfbi slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_dss_rfbi_slaves[] = {
+	&omap44xx_l3_main_2__dss_rfbi,
+	&omap44xx_l4_per__dss_rfbi,
+};
+
+static struct omap_hwmod omap44xx_dss_rfbi_hwmod = {
+	.name		= "dss_rfbi",
+	.class		= &omap44xx_rfbi_hwmod_class,
+	.sdma_reqs	= omap44xx_dss_rfbi_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap44xx_dss_rfbi_sdma_reqs),
+	.main_clk	= "dss_fck",
+	.prcm = {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM_DSS_DSS_CLKCTRL,
+		},
+	},
+	.slaves		= omap44xx_dss_rfbi_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_dss_rfbi_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/*
+ * 'venc' class
+ * video encoder
+ */
+
+static struct omap_hwmod_class omap44xx_venc_hwmod_class = {
+	.name	= "venc",
+};
+
+/* dss_venc */
+static struct omap_hwmod omap44xx_dss_venc_hwmod;
+static struct omap_hwmod_addr_space omap44xx_dss_venc_dma_addrs[] = {
+	{
+		.pa_start	= 0x58003000,
+		.pa_end		= 0x580030ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l3_main_2 -> dss_venc */
+static struct omap_hwmod_ocp_if omap44xx_l3_main_2__dss_venc = {
+	.master		= &omap44xx_l3_main_2_hwmod,
+	.slave		= &omap44xx_dss_venc_hwmod,
+	.clk		= "l3_div_ck",
+	.addr		= omap44xx_dss_venc_dma_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_dss_venc_dma_addrs),
+	.user		= OCP_USER_SDMA,
+};
+
+static struct omap_hwmod_addr_space omap44xx_dss_venc_addrs[] = {
+	{
+		.pa_start	= 0x48043000,
+		.pa_end		= 0x480430ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> dss_venc */
+static struct omap_hwmod_ocp_if omap44xx_l4_per__dss_venc = {
+	.master		= &omap44xx_l4_per_hwmod,
+	.slave		= &omap44xx_dss_venc_hwmod,
+	.clk		= "l4_div_ck",
+	.addr		= omap44xx_dss_venc_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_dss_venc_addrs),
+	.user		= OCP_USER_MPU,
+};
+
+/* dss_venc slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_dss_venc_slaves[] = {
+	&omap44xx_l3_main_2__dss_venc,
+	&omap44xx_l4_per__dss_venc,
+};
+
+static struct omap_hwmod omap44xx_dss_venc_hwmod = {
+	.name		= "dss_venc",
+	.class		= &omap44xx_venc_hwmod_class,
+	.main_clk	= "dss_fck",
+	.prcm = {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM_DSS_DSS_CLKCTRL,
+		},
+	},
+	.slaves		= omap44xx_dss_venc_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_dss_venc_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/*
  * 'gpio' class
  * general purpose io module
  */
@@ -1093,6 +2030,83 @@ static struct omap_hwmod omap44xx_gpio6_hwmod = {
 };
 
 /*
+ * 'hsi' class
+ * mipi high-speed synchronous serial interface (multichannel and full-duplex
+ * serial if)
+ */
+
+static struct omap_hwmod_class_sysconfig omap44xx_hsi_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0010,
+	.syss_offs	= 0x0014,
+	.sysc_flags	= (SYSC_HAS_AUTOIDLE | SYSC_HAS_EMUFREE |
+			   SYSC_HAS_MIDLEMODE | SYSC_HAS_SIDLEMODE |
+			   SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
+			   SIDLE_SMART_WKUP | MSTANDBY_FORCE | MSTANDBY_NO |
+			   MSTANDBY_SMART),
+	.sysc_fields	= &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap44xx_hsi_hwmod_class = {
+	.name	= "hsi",
+	.sysc	= &omap44xx_hsi_sysc,
+};
+
+/* hsi */
+static struct omap_hwmod_irq_info omap44xx_hsi_irqs[] = {
+	{ .name = "mpu_p1", .irq = 67 + OMAP44XX_IRQ_GIC_START },
+	{ .name = "mpu_p2", .irq = 68 + OMAP44XX_IRQ_GIC_START },
+	{ .name = "mpu_dma", .irq = 71 + OMAP44XX_IRQ_GIC_START },
+};
+
+/* hsi master ports */
+static struct omap_hwmod_ocp_if *omap44xx_hsi_masters[] = {
+	&omap44xx_hsi__l3_main_2,
+};
+
+static struct omap_hwmod_addr_space omap44xx_hsi_addrs[] = {
+	{
+		.pa_start	= 0x4a058000,
+		.pa_end		= 0x4a05bfff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_cfg -> hsi */
+static struct omap_hwmod_ocp_if omap44xx_l4_cfg__hsi = {
+	.master		= &omap44xx_l4_cfg_hwmod,
+	.slave		= &omap44xx_hsi_hwmod,
+	.clk		= "l4_div_ck",
+	.addr		= omap44xx_hsi_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_hsi_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* hsi slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_hsi_slaves[] = {
+	&omap44xx_l4_cfg__hsi,
+};
+
+static struct omap_hwmod omap44xx_hsi_hwmod = {
+	.name		= "hsi",
+	.class		= &omap44xx_hsi_hwmod_class,
+	.mpu_irqs	= omap44xx_hsi_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_hsi_irqs),
+	.main_clk	= "hsi_fck",
+	.prcm		= {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM_L3INIT_HSI_CLKCTRL,
+		},
+	},
+	.slaves		= omap44xx_hsi_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_hsi_slaves),
+	.masters	= omap44xx_hsi_masters,
+	.masters_cnt	= ARRAY_SIZE(omap44xx_hsi_masters),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/*
  * 'i2c' class
  * multimaster high-speed i2c controller
  */
@@ -1326,6 +2340,188 @@ static struct omap_hwmod omap44xx_i2c4_hwmod = {
 };
 
 /*
+ * 'ipu' class
+ * imaging processor unit
+ */
+
+static struct omap_hwmod_class omap44xx_ipu_hwmod_class = {
+	.name	= "ipu",
+};
+
+/* ipu */
+static struct omap_hwmod_irq_info omap44xx_ipu_irqs[] = {
+	{ .irq = 100 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_rst_info omap44xx_ipu_c0_resets[] = {
+	{ .name = "cpu0", .rst_shift = 0 },
+};
+
+static struct omap_hwmod_rst_info omap44xx_ipu_c1_resets[] = {
+	{ .name = "cpu1", .rst_shift = 1 },
+};
+
+static struct omap_hwmod_rst_info omap44xx_ipu_resets[] = {
+	{ .name = "mmu_cache", .rst_shift = 2 },
+};
+
+/* ipu master ports */
+static struct omap_hwmod_ocp_if *omap44xx_ipu_masters[] = {
+	&omap44xx_ipu__l3_main_2,
+};
+
+/* l3_main_2 -> ipu */
+static struct omap_hwmod_ocp_if omap44xx_l3_main_2__ipu = {
+	.master		= &omap44xx_l3_main_2_hwmod,
+	.slave		= &omap44xx_ipu_hwmod,
+	.clk		= "l3_div_ck",
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* ipu slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_ipu_slaves[] = {
+	&omap44xx_l3_main_2__ipu,
+};
+
+/* Pseudo hwmod for reset control purpose only */
+static struct omap_hwmod omap44xx_ipu_c0_hwmod = {
+	.name		= "ipu_c0",
+	.class		= &omap44xx_ipu_hwmod_class,
+	.flags		= HWMOD_INIT_NO_RESET,
+	.rst_lines	= omap44xx_ipu_c0_resets,
+	.rst_lines_cnt	= ARRAY_SIZE(omap44xx_ipu_c0_resets),
+	.prcm		= {
+		.omap4 = {
+			.rstctrl_reg = OMAP4430_RM_DUCATI_RSTCTRL,
+		},
+	},
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/* Pseudo hwmod for reset control purpose only */
+static struct omap_hwmod omap44xx_ipu_c1_hwmod = {
+	.name		= "ipu_c1",
+	.class		= &omap44xx_ipu_hwmod_class,
+	.flags		= HWMOD_INIT_NO_RESET,
+	.rst_lines	= omap44xx_ipu_c1_resets,
+	.rst_lines_cnt	= ARRAY_SIZE(omap44xx_ipu_c1_resets),
+	.prcm		= {
+		.omap4 = {
+			.rstctrl_reg = OMAP4430_RM_DUCATI_RSTCTRL,
+		},
+	},
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+static struct omap_hwmod omap44xx_ipu_hwmod = {
+	.name		= "ipu",
+	.class		= &omap44xx_ipu_hwmod_class,
+	.mpu_irqs	= omap44xx_ipu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_ipu_irqs),
+	.rst_lines	= omap44xx_ipu_resets,
+	.rst_lines_cnt	= ARRAY_SIZE(omap44xx_ipu_resets),
+	.main_clk	= "ipu_fck",
+	.prcm		= {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM_DUCATI_DUCATI_CLKCTRL,
+			.rstctrl_reg = OMAP4430_RM_DUCATI_RSTCTRL,
+		},
+	},
+	.slaves		= omap44xx_ipu_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_ipu_slaves),
+	.masters	= omap44xx_ipu_masters,
+	.masters_cnt	= ARRAY_SIZE(omap44xx_ipu_masters),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/*
+ * 'iss' class
+ * external images sensor pixel data processor
+ */
+
+static struct omap_hwmod_class_sysconfig omap44xx_iss_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0010,
+	.sysc_flags	= (SYSC_HAS_MIDLEMODE | SYSC_HAS_RESET_STATUS |
+			   SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
+			   SIDLE_SMART_WKUP | MSTANDBY_FORCE | MSTANDBY_NO |
+			   MSTANDBY_SMART),
+	.sysc_fields	= &omap_hwmod_sysc_type2,
+};
+
+static struct omap_hwmod_class omap44xx_iss_hwmod_class = {
+	.name	= "iss",
+	.sysc	= &omap44xx_iss_sysc,
+};
+
+/* iss */
+static struct omap_hwmod_irq_info omap44xx_iss_irqs[] = {
+	{ .irq = 24 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_dma_info omap44xx_iss_sdma_reqs[] = {
+	{ .name = "1", .dma_req = 8 + OMAP44XX_DMA_REQ_START },
+	{ .name = "2", .dma_req = 9 + OMAP44XX_DMA_REQ_START },
+	{ .name = "3", .dma_req = 11 + OMAP44XX_DMA_REQ_START },
+	{ .name = "4", .dma_req = 12 + OMAP44XX_DMA_REQ_START },
+};
+
+/* iss master ports */
+static struct omap_hwmod_ocp_if *omap44xx_iss_masters[] = {
+	&omap44xx_iss__l3_main_2,
+};
+
+static struct omap_hwmod_addr_space omap44xx_iss_addrs[] = {
+	{
+		.pa_start	= 0x52000000,
+		.pa_end		= 0x520000ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l3_main_2 -> iss */
+static struct omap_hwmod_ocp_if omap44xx_l3_main_2__iss = {
+	.master		= &omap44xx_l3_main_2_hwmod,
+	.slave		= &omap44xx_iss_hwmod,
+	.clk		= "l3_div_ck",
+	.addr		= omap44xx_iss_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_iss_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* iss slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_iss_slaves[] = {
+	&omap44xx_l3_main_2__iss,
+};
+
+static struct omap_hwmod_opt_clk iss_opt_clks[] = {
+	{ .role = "ctrlclk", .clk = "iss_ctrlclk" },
+};
+
+static struct omap_hwmod omap44xx_iss_hwmod = {
+	.name		= "iss",
+	.class		= &omap44xx_iss_hwmod_class,
+	.mpu_irqs	= omap44xx_iss_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_iss_irqs),
+	.sdma_reqs	= omap44xx_iss_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap44xx_iss_sdma_reqs),
+	.main_clk	= "iss_fck",
+	.prcm		= {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM_CAM_ISS_CLKCTRL,
+		},
+	},
+	.opt_clks	= iss_opt_clks,
+	.opt_clks_cnt	= ARRAY_SIZE(iss_opt_clks),
+	.slaves		= omap44xx_iss_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_iss_slaves),
+	.masters	= omap44xx_iss_masters,
+	.masters_cnt	= ARRAY_SIZE(omap44xx_iss_masters),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/*
  * 'iva' class
  * multi-standard video encoder/decoder hardware accelerator
  */
@@ -1435,6 +2631,1084 @@ static struct omap_hwmod omap44xx_iva_hwmod = {
 };
 
 /*
+ * 'kbd' class
+ * keyboard controller
+ */
+
+static struct omap_hwmod_class_sysconfig omap44xx_kbd_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0010,
+	.syss_offs	= 0x0014,
+	.sysc_flags	= (SYSC_HAS_AUTOIDLE | SYSC_HAS_CLOCKACTIVITY |
+			   SYSC_HAS_EMUFREE | SYSC_HAS_ENAWAKEUP |
+			   SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET |
+			   SYSS_HAS_RESET_STATUS),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
+	.sysc_fields	= &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap44xx_kbd_hwmod_class = {
+	.name	= "kbd",
+	.sysc	= &omap44xx_kbd_sysc,
+};
+
+/* kbd */
+static struct omap_hwmod omap44xx_kbd_hwmod;
+static struct omap_hwmod_irq_info omap44xx_kbd_irqs[] = {
+	{ .irq = 120 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_kbd_addrs[] = {
+	{
+		.pa_start	= 0x4a31c000,
+		.pa_end		= 0x4a31c07f,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_wkup -> kbd */
+static struct omap_hwmod_ocp_if omap44xx_l4_wkup__kbd = {
+	.master		= &omap44xx_l4_wkup_hwmod,
+	.slave		= &omap44xx_kbd_hwmod,
+	.clk		= "l4_wkup_clk_mux_ck",
+	.addr		= omap44xx_kbd_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_kbd_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* kbd slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_kbd_slaves[] = {
+	&omap44xx_l4_wkup__kbd,
+};
+
+static struct omap_hwmod omap44xx_kbd_hwmod = {
+	.name		= "kbd",
+	.class		= &omap44xx_kbd_hwmod_class,
+	.mpu_irqs	= omap44xx_kbd_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_kbd_irqs),
+	.main_clk	= "kbd_fck",
+	.prcm		= {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM_WKUP_KEYBOARD_CLKCTRL,
+		},
+	},
+	.slaves		= omap44xx_kbd_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_kbd_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/*
+ * 'mailbox' class
+ * mailbox module allowing communication between the on-chip processors using a
+ * queued mailbox-interrupt mechanism.
+ */
+
+static struct omap_hwmod_class_sysconfig omap44xx_mailbox_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0010,
+	.sysc_flags	= (SYSC_HAS_RESET_STATUS | SYSC_HAS_SIDLEMODE |
+			   SYSC_HAS_SOFTRESET),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
+	.sysc_fields	= &omap_hwmod_sysc_type2,
+};
+
+static struct omap_hwmod_class omap44xx_mailbox_hwmod_class = {
+	.name	= "mailbox",
+	.sysc	= &omap44xx_mailbox_sysc,
+};
+
+/* mailbox */
+static struct omap_hwmod omap44xx_mailbox_hwmod;
+static struct omap_hwmod_irq_info omap44xx_mailbox_irqs[] = {
+	{ .irq = 26 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_mailbox_addrs[] = {
+	{
+		.pa_start	= 0x4a0f4000,
+		.pa_end		= 0x4a0f41ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_cfg -> mailbox */
+static struct omap_hwmod_ocp_if omap44xx_l4_cfg__mailbox = {
+	.master		= &omap44xx_l4_cfg_hwmod,
+	.slave		= &omap44xx_mailbox_hwmod,
+	.clk		= "l4_div_ck",
+	.addr		= omap44xx_mailbox_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_mailbox_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* mailbox slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_mailbox_slaves[] = {
+	&omap44xx_l4_cfg__mailbox,
+};
+
+static struct omap_hwmod omap44xx_mailbox_hwmod = {
+	.name		= "mailbox",
+	.class		= &omap44xx_mailbox_hwmod_class,
+	.mpu_irqs	= omap44xx_mailbox_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_mailbox_irqs),
+	.prcm		= {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM_L4CFG_MAILBOX_CLKCTRL,
+		},
+	},
+	.slaves		= omap44xx_mailbox_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_mailbox_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/*
+ * 'mcbsp' class
+ * multi channel buffered serial port controller
+ */
+
+static struct omap_hwmod_class_sysconfig omap44xx_mcbsp_sysc = {
+	.sysc_offs	= 0x008c,
+	.sysc_flags	= (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_ENAWAKEUP |
+			   SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
+	.sysc_fields	= &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap44xx_mcbsp_hwmod_class = {
+	.name	= "mcbsp",
+	.sysc	= &omap44xx_mcbsp_sysc,
+	.rev	= MCBSP_CONFIG_TYPE4,
+};
+
+/* mcbsp1 */
+static struct omap_hwmod omap44xx_mcbsp1_hwmod;
+static struct omap_hwmod_irq_info omap44xx_mcbsp1_irqs[] = {
+	{ .irq = 17 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_dma_info omap44xx_mcbsp1_sdma_reqs[] = {
+	{ .name = "tx", .dma_req = 32 + OMAP44XX_DMA_REQ_START },
+	{ .name = "rx", .dma_req = 33 + OMAP44XX_DMA_REQ_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_mcbsp1_addrs[] = {
+	{
+		.name		= "mpu",
+		.pa_start	= 0x40122000,
+		.pa_end		= 0x401220ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_abe -> mcbsp1 */
+static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcbsp1 = {
+	.master		= &omap44xx_l4_abe_hwmod,
+	.slave		= &omap44xx_mcbsp1_hwmod,
+	.clk		= "ocp_abe_iclk",
+	.addr		= omap44xx_mcbsp1_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_mcbsp1_addrs),
+	.user		= OCP_USER_MPU,
+};
+
+static struct omap_hwmod_addr_space omap44xx_mcbsp1_dma_addrs[] = {
+	{
+		.name		= "dma",
+		.pa_start	= 0x49022000,
+		.pa_end		= 0x490220ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_abe -> mcbsp1 (dma) */
+static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcbsp1_dma = {
+	.master		= &omap44xx_l4_abe_hwmod,
+	.slave		= &omap44xx_mcbsp1_hwmod,
+	.clk		= "ocp_abe_iclk",
+	.addr		= omap44xx_mcbsp1_dma_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_mcbsp1_dma_addrs),
+	.user		= OCP_USER_SDMA,
+};
+
+/* mcbsp1 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_mcbsp1_slaves[] = {
+	&omap44xx_l4_abe__mcbsp1,
+	&omap44xx_l4_abe__mcbsp1_dma,
+};
+
+static struct omap_hwmod omap44xx_mcbsp1_hwmod = {
+	.name		= "mcbsp1",
+	.class		= &omap44xx_mcbsp_hwmod_class,
+	.mpu_irqs	= omap44xx_mcbsp1_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_mcbsp1_irqs),
+	.sdma_reqs	= omap44xx_mcbsp1_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap44xx_mcbsp1_sdma_reqs),
+	.main_clk	= "mcbsp1_fck",
+	.prcm = {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM1_ABE_MCBSP1_CLKCTRL,
+		},
+	},
+	.slaves		= omap44xx_mcbsp1_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_mcbsp1_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/* mcbsp2 */
+static struct omap_hwmod omap44xx_mcbsp2_hwmod;
+static struct omap_hwmod_irq_info omap44xx_mcbsp2_irqs[] = {
+	{ .irq = 22 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_dma_info omap44xx_mcbsp2_sdma_reqs[] = {
+	{ .name = "tx", .dma_req = 16 + OMAP44XX_DMA_REQ_START },
+	{ .name = "rx", .dma_req = 17 + OMAP44XX_DMA_REQ_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_mcbsp2_addrs[] = {
+	{
+		.name		= "mpu",
+		.pa_start	= 0x40124000,
+		.pa_end		= 0x401240ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_abe -> mcbsp2 */
+static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcbsp2 = {
+	.master		= &omap44xx_l4_abe_hwmod,
+	.slave		= &omap44xx_mcbsp2_hwmod,
+	.clk		= "ocp_abe_iclk",
+	.addr		= omap44xx_mcbsp2_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_mcbsp2_addrs),
+	.user		= OCP_USER_MPU,
+};
+
+static struct omap_hwmod_addr_space omap44xx_mcbsp2_dma_addrs[] = {
+	{
+		.name		= "dma",
+		.pa_start	= 0x49024000,
+		.pa_end		= 0x490240ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_abe -> mcbsp2 (dma) */
+static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcbsp2_dma = {
+	.master		= &omap44xx_l4_abe_hwmod,
+	.slave		= &omap44xx_mcbsp2_hwmod,
+	.clk		= "ocp_abe_iclk",
+	.addr		= omap44xx_mcbsp2_dma_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_mcbsp2_dma_addrs),
+	.user		= OCP_USER_SDMA,
+};
+
+/* mcbsp2 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_mcbsp2_slaves[] = {
+	&omap44xx_l4_abe__mcbsp2,
+	&omap44xx_l4_abe__mcbsp2_dma,
+};
+
+static struct omap_hwmod omap44xx_mcbsp2_hwmod = {
+	.name		= "mcbsp2",
+	.class		= &omap44xx_mcbsp_hwmod_class,
+	.mpu_irqs	= omap44xx_mcbsp2_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_mcbsp2_irqs),
+	.sdma_reqs	= omap44xx_mcbsp2_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap44xx_mcbsp2_sdma_reqs),
+	.main_clk	= "mcbsp2_fck",
+	.prcm = {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM1_ABE_MCBSP2_CLKCTRL,
+		},
+	},
+	.slaves		= omap44xx_mcbsp2_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_mcbsp2_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/* mcbsp3 */
+static struct omap_hwmod omap44xx_mcbsp3_hwmod;
+static struct omap_hwmod_irq_info omap44xx_mcbsp3_irqs[] = {
+	{ .irq = 23 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_dma_info omap44xx_mcbsp3_sdma_reqs[] = {
+	{ .name = "tx", .dma_req = 18 + OMAP44XX_DMA_REQ_START },
+	{ .name = "rx", .dma_req = 19 + OMAP44XX_DMA_REQ_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_mcbsp3_addrs[] = {
+	{
+		.name		= "mpu",
+		.pa_start	= 0x40126000,
+		.pa_end		= 0x401260ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_abe -> mcbsp3 */
+static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcbsp3 = {
+	.master		= &omap44xx_l4_abe_hwmod,
+	.slave		= &omap44xx_mcbsp3_hwmod,
+	.clk		= "ocp_abe_iclk",
+	.addr		= omap44xx_mcbsp3_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_mcbsp3_addrs),
+	.user		= OCP_USER_MPU,
+};
+
+static struct omap_hwmod_addr_space omap44xx_mcbsp3_dma_addrs[] = {
+	{
+		.name		= "dma",
+		.pa_start	= 0x49026000,
+		.pa_end		= 0x490260ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_abe -> mcbsp3 (dma) */
+static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcbsp3_dma = {
+	.master		= &omap44xx_l4_abe_hwmod,
+	.slave		= &omap44xx_mcbsp3_hwmod,
+	.clk		= "ocp_abe_iclk",
+	.addr		= omap44xx_mcbsp3_dma_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_mcbsp3_dma_addrs),
+	.user		= OCP_USER_SDMA,
+};
+
+/* mcbsp3 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_mcbsp3_slaves[] = {
+	&omap44xx_l4_abe__mcbsp3,
+	&omap44xx_l4_abe__mcbsp3_dma,
+};
+
+static struct omap_hwmod omap44xx_mcbsp3_hwmod = {
+	.name		= "mcbsp3",
+	.class		= &omap44xx_mcbsp_hwmod_class,
+	.mpu_irqs	= omap44xx_mcbsp3_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_mcbsp3_irqs),
+	.sdma_reqs	= omap44xx_mcbsp3_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap44xx_mcbsp3_sdma_reqs),
+	.main_clk	= "mcbsp3_fck",
+	.prcm = {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM1_ABE_MCBSP3_CLKCTRL,
+		},
+	},
+	.slaves		= omap44xx_mcbsp3_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_mcbsp3_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/* mcbsp4 */
+static struct omap_hwmod omap44xx_mcbsp4_hwmod;
+static struct omap_hwmod_irq_info omap44xx_mcbsp4_irqs[] = {
+	{ .irq = 16 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_dma_info omap44xx_mcbsp4_sdma_reqs[] = {
+	{ .name = "tx", .dma_req = 30 + OMAP44XX_DMA_REQ_START },
+	{ .name = "rx", .dma_req = 31 + OMAP44XX_DMA_REQ_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_mcbsp4_addrs[] = {
+	{
+		.pa_start	= 0x48096000,
+		.pa_end		= 0x480960ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> mcbsp4 */
+static struct omap_hwmod_ocp_if omap44xx_l4_per__mcbsp4 = {
+	.master		= &omap44xx_l4_per_hwmod,
+	.slave		= &omap44xx_mcbsp4_hwmod,
+	.clk		= "l4_div_ck",
+	.addr		= omap44xx_mcbsp4_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_mcbsp4_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* mcbsp4 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_mcbsp4_slaves[] = {
+	&omap44xx_l4_per__mcbsp4,
+};
+
+static struct omap_hwmod omap44xx_mcbsp4_hwmod = {
+	.name		= "mcbsp4",
+	.class		= &omap44xx_mcbsp_hwmod_class,
+	.mpu_irqs	= omap44xx_mcbsp4_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_mcbsp4_irqs),
+	.sdma_reqs	= omap44xx_mcbsp4_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap44xx_mcbsp4_sdma_reqs),
+	.main_clk	= "mcbsp4_fck",
+	.prcm = {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM_L4PER_MCBSP4_CLKCTRL,
+		},
+	},
+	.slaves		= omap44xx_mcbsp4_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_mcbsp4_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/*
+ * 'mcpdm' class
+ * multi channel pdm controller (proprietary interface with phoenix power
+ * ic)
+ */
+
+static struct omap_hwmod_class_sysconfig omap44xx_mcpdm_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0010,
+	.sysc_flags	= (SYSC_HAS_EMUFREE | SYSC_HAS_RESET_STATUS |
+			   SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
+			   SIDLE_SMART_WKUP),
+	.sysc_fields	= &omap_hwmod_sysc_type2,
+};
+
+static struct omap_hwmod_class omap44xx_mcpdm_hwmod_class = {
+	.name	= "mcpdm",
+	.sysc	= &omap44xx_mcpdm_sysc,
+};
+
+/* mcpdm */
+static struct omap_hwmod omap44xx_mcpdm_hwmod;
+static struct omap_hwmod_irq_info omap44xx_mcpdm_irqs[] = {
+	{ .irq = 112 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_dma_info omap44xx_mcpdm_sdma_reqs[] = {
+	{ .name = "up_link", .dma_req = 64 + OMAP44XX_DMA_REQ_START },
+	{ .name = "dn_link", .dma_req = 65 + OMAP44XX_DMA_REQ_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_mcpdm_addrs[] = {
+	{
+		.pa_start	= 0x40132000,
+		.pa_end		= 0x4013207f,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_abe -> mcpdm */
+static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcpdm = {
+	.master		= &omap44xx_l4_abe_hwmod,
+	.slave		= &omap44xx_mcpdm_hwmod,
+	.clk		= "ocp_abe_iclk",
+	.addr		= omap44xx_mcpdm_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_mcpdm_addrs),
+	.user		= OCP_USER_MPU,
+};
+
+static struct omap_hwmod_addr_space omap44xx_mcpdm_dma_addrs[] = {
+	{
+		.pa_start	= 0x49032000,
+		.pa_end		= 0x4903207f,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_abe -> mcpdm (dma) */
+static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcpdm_dma = {
+	.master		= &omap44xx_l4_abe_hwmod,
+	.slave		= &omap44xx_mcpdm_hwmod,
+	.clk		= "ocp_abe_iclk",
+	.addr		= omap44xx_mcpdm_dma_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_mcpdm_dma_addrs),
+	.user		= OCP_USER_SDMA,
+};
+
+/* mcpdm slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_mcpdm_slaves[] = {
+	&omap44xx_l4_abe__mcpdm,
+	&omap44xx_l4_abe__mcpdm_dma,
+};
+
+static struct omap_hwmod omap44xx_mcpdm_hwmod = {
+	.name		= "mcpdm",
+	.class		= &omap44xx_mcpdm_hwmod_class,
+	.mpu_irqs	= omap44xx_mcpdm_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_mcpdm_irqs),
+	.sdma_reqs	= omap44xx_mcpdm_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap44xx_mcpdm_sdma_reqs),
+	.main_clk	= "mcpdm_fck",
+	.prcm		= {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM1_ABE_PDM_CLKCTRL,
+		},
+	},
+	.slaves		= omap44xx_mcpdm_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_mcpdm_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/*
+ * 'mcspi' class
+ * multichannel serial port interface (mcspi) / master/slave synchronous serial
+ * bus
+ */
+
+static struct omap_hwmod_class_sysconfig omap44xx_mcspi_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0010,
+	.sysc_flags	= (SYSC_HAS_EMUFREE | SYSC_HAS_RESET_STATUS |
+			   SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
+			   SIDLE_SMART_WKUP),
+	.sysc_fields	= &omap_hwmod_sysc_type2,
+};
+
+static struct omap_hwmod_class omap44xx_mcspi_hwmod_class = {
+	.name	= "mcspi",
+	.sysc	= &omap44xx_mcspi_sysc,
+	.rev	= OMAP4_MCSPI_REV,
+};
+
+/* mcspi1 */
+static struct omap_hwmod omap44xx_mcspi1_hwmod;
+static struct omap_hwmod_irq_info omap44xx_mcspi1_irqs[] = {
+	{ .irq = 65 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_dma_info omap44xx_mcspi1_sdma_reqs[] = {
+	{ .name = "tx0", .dma_req = 34 + OMAP44XX_DMA_REQ_START },
+	{ .name = "rx0", .dma_req = 35 + OMAP44XX_DMA_REQ_START },
+	{ .name = "tx1", .dma_req = 36 + OMAP44XX_DMA_REQ_START },
+	{ .name = "rx1", .dma_req = 37 + OMAP44XX_DMA_REQ_START },
+	{ .name = "tx2", .dma_req = 38 + OMAP44XX_DMA_REQ_START },
+	{ .name = "rx2", .dma_req = 39 + OMAP44XX_DMA_REQ_START },
+	{ .name = "tx3", .dma_req = 40 + OMAP44XX_DMA_REQ_START },
+	{ .name = "rx3", .dma_req = 41 + OMAP44XX_DMA_REQ_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_mcspi1_addrs[] = {
+	{
+		.pa_start	= 0x48098000,
+		.pa_end		= 0x480981ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> mcspi1 */
+static struct omap_hwmod_ocp_if omap44xx_l4_per__mcspi1 = {
+	.master		= &omap44xx_l4_per_hwmod,
+	.slave		= &omap44xx_mcspi1_hwmod,
+	.clk		= "l4_div_ck",
+	.addr		= omap44xx_mcspi1_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_mcspi1_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* mcspi1 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_mcspi1_slaves[] = {
+	&omap44xx_l4_per__mcspi1,
+};
+
+/* mcspi1 dev_attr */
+static struct omap2_mcspi_dev_attr mcspi1_dev_attr = {
+	.num_chipselect	= 4,
+};
+
+static struct omap_hwmod omap44xx_mcspi1_hwmod = {
+	.name		= "mcspi1",
+	.class		= &omap44xx_mcspi_hwmod_class,
+	.mpu_irqs	= omap44xx_mcspi1_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_mcspi1_irqs),
+	.sdma_reqs	= omap44xx_mcspi1_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap44xx_mcspi1_sdma_reqs),
+	.main_clk	= "mcspi1_fck",
+	.prcm = {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM_L4PER_MCSPI1_CLKCTRL,
+		},
+	},
+	.dev_attr	= &mcspi1_dev_attr,
+	.slaves		= omap44xx_mcspi1_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_mcspi1_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/* mcspi2 */
+static struct omap_hwmod omap44xx_mcspi2_hwmod;
+static struct omap_hwmod_irq_info omap44xx_mcspi2_irqs[] = {
+	{ .irq = 66 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_dma_info omap44xx_mcspi2_sdma_reqs[] = {
+	{ .name = "tx0", .dma_req = 42 + OMAP44XX_DMA_REQ_START },
+	{ .name = "rx0", .dma_req = 43 + OMAP44XX_DMA_REQ_START },
+	{ .name = "tx1", .dma_req = 44 + OMAP44XX_DMA_REQ_START },
+	{ .name = "rx1", .dma_req = 45 + OMAP44XX_DMA_REQ_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_mcspi2_addrs[] = {
+	{
+		.pa_start	= 0x4809a000,
+		.pa_end		= 0x4809a1ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> mcspi2 */
+static struct omap_hwmod_ocp_if omap44xx_l4_per__mcspi2 = {
+	.master		= &omap44xx_l4_per_hwmod,
+	.slave		= &omap44xx_mcspi2_hwmod,
+	.clk		= "l4_div_ck",
+	.addr		= omap44xx_mcspi2_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_mcspi2_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* mcspi2 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_mcspi2_slaves[] = {
+	&omap44xx_l4_per__mcspi2,
+};
+
+/* mcspi2 dev_attr */
+static struct omap2_mcspi_dev_attr mcspi2_dev_attr = {
+	.num_chipselect	= 2,
+};
+
+static struct omap_hwmod omap44xx_mcspi2_hwmod = {
+	.name		= "mcspi2",
+	.class		= &omap44xx_mcspi_hwmod_class,
+	.mpu_irqs	= omap44xx_mcspi2_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_mcspi2_irqs),
+	.sdma_reqs	= omap44xx_mcspi2_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap44xx_mcspi2_sdma_reqs),
+	.main_clk	= "mcspi2_fck",
+	.prcm = {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM_L4PER_MCSPI2_CLKCTRL,
+		},
+	},
+	.dev_attr	= &mcspi2_dev_attr,
+	.slaves		= omap44xx_mcspi2_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_mcspi2_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/* mcspi3 */
+static struct omap_hwmod omap44xx_mcspi3_hwmod;
+static struct omap_hwmod_irq_info omap44xx_mcspi3_irqs[] = {
+	{ .irq = 91 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_dma_info omap44xx_mcspi3_sdma_reqs[] = {
+	{ .name = "tx0", .dma_req = 14 + OMAP44XX_DMA_REQ_START },
+	{ .name = "rx0", .dma_req = 15 + OMAP44XX_DMA_REQ_START },
+	{ .name = "tx1", .dma_req = 22 + OMAP44XX_DMA_REQ_START },
+	{ .name = "rx1", .dma_req = 23 + OMAP44XX_DMA_REQ_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_mcspi3_addrs[] = {
+	{
+		.pa_start	= 0x480b8000,
+		.pa_end		= 0x480b81ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> mcspi3 */
+static struct omap_hwmod_ocp_if omap44xx_l4_per__mcspi3 = {
+	.master		= &omap44xx_l4_per_hwmod,
+	.slave		= &omap44xx_mcspi3_hwmod,
+	.clk		= "l4_div_ck",
+	.addr		= omap44xx_mcspi3_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_mcspi3_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* mcspi3 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_mcspi3_slaves[] = {
+	&omap44xx_l4_per__mcspi3,
+};
+
+/* mcspi3 dev_attr */
+static struct omap2_mcspi_dev_attr mcspi3_dev_attr = {
+	.num_chipselect	= 2,
+};
+
+static struct omap_hwmod omap44xx_mcspi3_hwmod = {
+	.name		= "mcspi3",
+	.class		= &omap44xx_mcspi_hwmod_class,
+	.mpu_irqs	= omap44xx_mcspi3_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_mcspi3_irqs),
+	.sdma_reqs	= omap44xx_mcspi3_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap44xx_mcspi3_sdma_reqs),
+	.main_clk	= "mcspi3_fck",
+	.prcm = {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM_L4PER_MCSPI3_CLKCTRL,
+		},
+	},
+	.dev_attr	= &mcspi3_dev_attr,
+	.slaves		= omap44xx_mcspi3_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_mcspi3_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/* mcspi4 */
+static struct omap_hwmod omap44xx_mcspi4_hwmod;
+static struct omap_hwmod_irq_info omap44xx_mcspi4_irqs[] = {
+	{ .irq = 48 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_dma_info omap44xx_mcspi4_sdma_reqs[] = {
+	{ .name = "tx0", .dma_req = 69 + OMAP44XX_DMA_REQ_START },
+	{ .name = "rx0", .dma_req = 70 + OMAP44XX_DMA_REQ_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_mcspi4_addrs[] = {
+	{
+		.pa_start	= 0x480ba000,
+		.pa_end		= 0x480ba1ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> mcspi4 */
+static struct omap_hwmod_ocp_if omap44xx_l4_per__mcspi4 = {
+	.master		= &omap44xx_l4_per_hwmod,
+	.slave		= &omap44xx_mcspi4_hwmod,
+	.clk		= "l4_div_ck",
+	.addr		= omap44xx_mcspi4_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_mcspi4_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* mcspi4 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_mcspi4_slaves[] = {
+	&omap44xx_l4_per__mcspi4,
+};
+
+/* mcspi4 dev_attr */
+static struct omap2_mcspi_dev_attr mcspi4_dev_attr = {
+	.num_chipselect	= 1,
+};
+
+static struct omap_hwmod omap44xx_mcspi4_hwmod = {
+	.name		= "mcspi4",
+	.class		= &omap44xx_mcspi_hwmod_class,
+	.mpu_irqs	= omap44xx_mcspi4_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_mcspi4_irqs),
+	.sdma_reqs	= omap44xx_mcspi4_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap44xx_mcspi4_sdma_reqs),
+	.main_clk	= "mcspi4_fck",
+	.prcm = {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM_L4PER_MCSPI4_CLKCTRL,
+		},
+	},
+	.dev_attr	= &mcspi4_dev_attr,
+	.slaves		= omap44xx_mcspi4_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_mcspi4_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/*
+ * 'mmc' class
+ * multimedia card high-speed/sd/sdio (mmc/sd/sdio) host controller
+ */
+
+static struct omap_hwmod_class_sysconfig omap44xx_mmc_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0010,
+	.sysc_flags	= (SYSC_HAS_EMUFREE | SYSC_HAS_MIDLEMODE |
+			   SYSC_HAS_RESET_STATUS | SYSC_HAS_SIDLEMODE |
+			   SYSC_HAS_SOFTRESET),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
+			   SIDLE_SMART_WKUP | MSTANDBY_FORCE | MSTANDBY_NO |
+			   MSTANDBY_SMART),
+	.sysc_fields	= &omap_hwmod_sysc_type2,
+};
+
+static struct omap_hwmod_class omap44xx_mmc_hwmod_class = {
+	.name	= "mmc",
+	.sysc	= &omap44xx_mmc_sysc,
+};
+
+/* mmc1 */
+
+static struct omap_hwmod_irq_info omap44xx_mmc1_irqs[] = {
+	{ .irq = 83 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_dma_info omap44xx_mmc1_sdma_reqs[] = {
+	{ .name = "tx", .dma_req = 60 + OMAP44XX_DMA_REQ_START },
+	{ .name = "rx", .dma_req = 61 + OMAP44XX_DMA_REQ_START },
+};
+
+/* mmc1 master ports */
+static struct omap_hwmod_ocp_if *omap44xx_mmc1_masters[] = {
+	&omap44xx_mmc1__l3_main_1,
+};
+
+static struct omap_hwmod_addr_space omap44xx_mmc1_addrs[] = {
+	{
+		.pa_start	= 0x4809c000,
+		.pa_end		= 0x4809c3ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> mmc1 */
+static struct omap_hwmod_ocp_if omap44xx_l4_per__mmc1 = {
+	.master		= &omap44xx_l4_per_hwmod,
+	.slave		= &omap44xx_mmc1_hwmod,
+	.clk		= "l4_div_ck",
+	.addr		= omap44xx_mmc1_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_mmc1_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* mmc1 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_mmc1_slaves[] = {
+	&omap44xx_l4_per__mmc1,
+};
+
+/* mmc1 dev_attr */
+static struct omap_mmc_dev_attr mmc1_dev_attr = {
+	.flags	= OMAP_HSMMC_SUPPORTS_DUAL_VOLT,
+};
+
+static struct omap_hwmod omap44xx_mmc1_hwmod = {
+	.name		= "mmc1",
+	.class		= &omap44xx_mmc_hwmod_class,
+	.mpu_irqs	= omap44xx_mmc1_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_mmc1_irqs),
+	.sdma_reqs	= omap44xx_mmc1_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap44xx_mmc1_sdma_reqs),
+	.main_clk	= "mmc1_fck",
+	.prcm		= {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM_L3INIT_MMC1_CLKCTRL,
+		},
+	},
+	.dev_attr	= &mmc1_dev_attr,
+	.slaves		= omap44xx_mmc1_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_mmc1_slaves),
+	.masters	= omap44xx_mmc1_masters,
+	.masters_cnt	= ARRAY_SIZE(omap44xx_mmc1_masters),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/* mmc2 */
+static struct omap_hwmod_irq_info omap44xx_mmc2_irqs[] = {
+	{ .irq = 86 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_dma_info omap44xx_mmc2_sdma_reqs[] = {
+	{ .name = "tx", .dma_req = 46 + OMAP44XX_DMA_REQ_START },
+	{ .name = "rx", .dma_req = 47 + OMAP44XX_DMA_REQ_START },
+};
+
+/* mmc2 master ports */
+static struct omap_hwmod_ocp_if *omap44xx_mmc2_masters[] = {
+	&omap44xx_mmc2__l3_main_1,
+};
+
+static struct omap_hwmod_addr_space omap44xx_mmc2_addrs[] = {
+	{
+		.pa_start	= 0x480b4000,
+		.pa_end		= 0x480b43ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> mmc2 */
+static struct omap_hwmod_ocp_if omap44xx_l4_per__mmc2 = {
+	.master		= &omap44xx_l4_per_hwmod,
+	.slave		= &omap44xx_mmc2_hwmod,
+	.clk		= "l4_div_ck",
+	.addr		= omap44xx_mmc2_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_mmc2_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* mmc2 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_mmc2_slaves[] = {
+	&omap44xx_l4_per__mmc2,
+};
+
+static struct omap_hwmod omap44xx_mmc2_hwmod = {
+	.name		= "mmc2",
+	.class		= &omap44xx_mmc_hwmod_class,
+	.mpu_irqs	= omap44xx_mmc2_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_mmc2_irqs),
+	.sdma_reqs	= omap44xx_mmc2_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap44xx_mmc2_sdma_reqs),
+	.main_clk	= "mmc2_fck",
+	.prcm		= {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM_L3INIT_MMC2_CLKCTRL,
+		},
+	},
+	.slaves		= omap44xx_mmc2_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_mmc2_slaves),
+	.masters	= omap44xx_mmc2_masters,
+	.masters_cnt	= ARRAY_SIZE(omap44xx_mmc2_masters),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/* mmc3 */
+static struct omap_hwmod omap44xx_mmc3_hwmod;
+static struct omap_hwmod_irq_info omap44xx_mmc3_irqs[] = {
+	{ .irq = 94 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_dma_info omap44xx_mmc3_sdma_reqs[] = {
+	{ .name = "tx", .dma_req = 76 + OMAP44XX_DMA_REQ_START },
+	{ .name = "rx", .dma_req = 77 + OMAP44XX_DMA_REQ_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_mmc3_addrs[] = {
+	{
+		.pa_start	= 0x480ad000,
+		.pa_end		= 0x480ad3ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> mmc3 */
+static struct omap_hwmod_ocp_if omap44xx_l4_per__mmc3 = {
+	.master		= &omap44xx_l4_per_hwmod,
+	.slave		= &omap44xx_mmc3_hwmod,
+	.clk		= "l4_div_ck",
+	.addr		= omap44xx_mmc3_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_mmc3_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* mmc3 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_mmc3_slaves[] = {
+	&omap44xx_l4_per__mmc3,
+};
+
+static struct omap_hwmod omap44xx_mmc3_hwmod = {
+	.name		= "mmc3",
+	.class		= &omap44xx_mmc_hwmod_class,
+	.mpu_irqs	= omap44xx_mmc3_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_mmc3_irqs),
+	.sdma_reqs	= omap44xx_mmc3_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap44xx_mmc3_sdma_reqs),
+	.main_clk	= "mmc3_fck",
+	.prcm		= {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM_L4PER_MMCSD3_CLKCTRL,
+		},
+	},
+	.slaves		= omap44xx_mmc3_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_mmc3_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/* mmc4 */
+static struct omap_hwmod omap44xx_mmc4_hwmod;
+static struct omap_hwmod_irq_info omap44xx_mmc4_irqs[] = {
+	{ .irq = 96 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_dma_info omap44xx_mmc4_sdma_reqs[] = {
+	{ .name = "tx", .dma_req = 56 + OMAP44XX_DMA_REQ_START },
+	{ .name = "rx", .dma_req = 57 + OMAP44XX_DMA_REQ_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_mmc4_addrs[] = {
+	{
+		.pa_start	= 0x480d1000,
+		.pa_end		= 0x480d13ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> mmc4 */
+static struct omap_hwmod_ocp_if omap44xx_l4_per__mmc4 = {
+	.master		= &omap44xx_l4_per_hwmod,
+	.slave		= &omap44xx_mmc4_hwmod,
+	.clk		= "l4_div_ck",
+	.addr		= omap44xx_mmc4_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_mmc4_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* mmc4 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_mmc4_slaves[] = {
+	&omap44xx_l4_per__mmc4,
+};
+
+static struct omap_hwmod omap44xx_mmc4_hwmod = {
+	.name		= "mmc4",
+	.class		= &omap44xx_mmc_hwmod_class,
+	.mpu_irqs	= omap44xx_mmc4_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_mmc4_irqs),
+	.sdma_reqs	= omap44xx_mmc4_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap44xx_mmc4_sdma_reqs),
+	.main_clk	= "mmc4_fck",
+	.prcm		= {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM_L4PER_MMCSD4_CLKCTRL,
+		},
+	},
+	.slaves		= omap44xx_mmc4_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_mmc4_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/* mmc5 */
+static struct omap_hwmod omap44xx_mmc5_hwmod;
+static struct omap_hwmod_irq_info omap44xx_mmc5_irqs[] = {
+	{ .irq = 59 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_dma_info omap44xx_mmc5_sdma_reqs[] = {
+	{ .name = "tx", .dma_req = 58 + OMAP44XX_DMA_REQ_START },
+	{ .name = "rx", .dma_req = 59 + OMAP44XX_DMA_REQ_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_mmc5_addrs[] = {
+	{
+		.pa_start	= 0x480d5000,
+		.pa_end		= 0x480d53ff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> mmc5 */
+static struct omap_hwmod_ocp_if omap44xx_l4_per__mmc5 = {
+	.master		= &omap44xx_l4_per_hwmod,
+	.slave		= &omap44xx_mmc5_hwmod,
+	.clk		= "l4_div_ck",
+	.addr		= omap44xx_mmc5_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_mmc5_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* mmc5 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_mmc5_slaves[] = {
+	&omap44xx_l4_per__mmc5,
+};
+
+static struct omap_hwmod omap44xx_mmc5_hwmod = {
+	.name		= "mmc5",
+	.class		= &omap44xx_mmc_hwmod_class,
+	.mpu_irqs	= omap44xx_mmc5_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_mmc5_irqs),
+	.sdma_reqs	= omap44xx_mmc5_sdma_reqs,
+	.sdma_reqs_cnt	= ARRAY_SIZE(omap44xx_mmc5_sdma_reqs),
+	.main_clk	= "mmc5_fck",
+	.prcm		= {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM_L4PER_MMCSD5_CLKCTRL,
+		},
+	},
+	.slaves		= omap44xx_mmc5_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_mmc5_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/*
  * 'mpu' class
  * mpu sub-system
  */
@@ -1639,6 +3913,676 @@ static struct omap_hwmod omap44xx_smartreflex_mpu_hwmod = {
 };
 
 /*
+ * 'spinlock' class
+ * spinlock provides hardware assistance for synchronizing the processes
+ * running on multiple processors
+ */
+
+static struct omap_hwmod_class_sysconfig omap44xx_spinlock_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0010,
+	.syss_offs	= 0x0014,
+	.sysc_flags	= (SYSC_HAS_AUTOIDLE | SYSC_HAS_CLOCKACTIVITY |
+			   SYSC_HAS_ENAWAKEUP | SYSC_HAS_SIDLEMODE |
+			   SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
+			   SIDLE_SMART_WKUP),
+	.sysc_fields	= &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap44xx_spinlock_hwmod_class = {
+	.name	= "spinlock",
+	.sysc	= &omap44xx_spinlock_sysc,
+};
+
+/* spinlock */
+static struct omap_hwmod omap44xx_spinlock_hwmod;
+static struct omap_hwmod_addr_space omap44xx_spinlock_addrs[] = {
+	{
+		.pa_start	= 0x4a0f6000,
+		.pa_end		= 0x4a0f6fff,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_cfg -> spinlock */
+static struct omap_hwmod_ocp_if omap44xx_l4_cfg__spinlock = {
+	.master		= &omap44xx_l4_cfg_hwmod,
+	.slave		= &omap44xx_spinlock_hwmod,
+	.clk		= "l4_div_ck",
+	.addr		= omap44xx_spinlock_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_spinlock_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* spinlock slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_spinlock_slaves[] = {
+	&omap44xx_l4_cfg__spinlock,
+};
+
+static struct omap_hwmod omap44xx_spinlock_hwmod = {
+	.name		= "spinlock",
+	.class		= &omap44xx_spinlock_hwmod_class,
+	.prcm = {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM_L4CFG_HW_SEM_CLKCTRL,
+		},
+	},
+	.slaves		= omap44xx_spinlock_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_spinlock_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/*
+ * 'timer' class
+ * general purpose timer module with accurate 1ms tick
+ * This class contains several variants: ['timer_1ms', 'timer']
+ */
+
+static struct omap_hwmod_class_sysconfig omap44xx_timer_1ms_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0010,
+	.syss_offs	= 0x0014,
+	.sysc_flags	= (SYSC_HAS_AUTOIDLE | SYSC_HAS_CLOCKACTIVITY |
+			   SYSC_HAS_EMUFREE | SYSC_HAS_ENAWAKEUP |
+			   SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET |
+			   SYSS_HAS_RESET_STATUS),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
+	.sysc_fields	= &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap44xx_timer_1ms_hwmod_class = {
+	.name	= "timer",
+	.sysc	= &omap44xx_timer_1ms_sysc,
+};
+
+static struct omap_hwmod_class_sysconfig omap44xx_timer_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0010,
+	.sysc_flags	= (SYSC_HAS_EMUFREE | SYSC_HAS_RESET_STATUS |
+			   SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
+			   SIDLE_SMART_WKUP),
+	.sysc_fields	= &omap_hwmod_sysc_type2,
+};
+
+static struct omap_hwmod_class omap44xx_timer_hwmod_class = {
+	.name	= "timer",
+	.sysc	= &omap44xx_timer_sysc,
+};
+
+/* timer1 */
+static struct omap_hwmod omap44xx_timer1_hwmod;
+static struct omap_hwmod_irq_info omap44xx_timer1_irqs[] = {
+	{ .irq = 37 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_timer1_addrs[] = {
+	{
+		.pa_start	= 0x4a318000,
+		.pa_end		= 0x4a31807f,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_wkup -> timer1 */
+static struct omap_hwmod_ocp_if omap44xx_l4_wkup__timer1 = {
+	.master		= &omap44xx_l4_wkup_hwmod,
+	.slave		= &omap44xx_timer1_hwmod,
+	.clk		= "l4_wkup_clk_mux_ck",
+	.addr		= omap44xx_timer1_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_timer1_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer1 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_timer1_slaves[] = {
+	&omap44xx_l4_wkup__timer1,
+};
+
+static struct omap_hwmod omap44xx_timer1_hwmod = {
+	.name		= "timer1",
+	.class		= &omap44xx_timer_1ms_hwmod_class,
+	.mpu_irqs	= omap44xx_timer1_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_timer1_irqs),
+	.main_clk	= "timer1_fck",
+	.prcm = {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM_WKUP_TIMER1_CLKCTRL,
+		},
+	},
+	.slaves		= omap44xx_timer1_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_timer1_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/* timer2 */
+static struct omap_hwmod omap44xx_timer2_hwmod;
+static struct omap_hwmod_irq_info omap44xx_timer2_irqs[] = {
+	{ .irq = 38 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_timer2_addrs[] = {
+	{
+		.pa_start	= 0x48032000,
+		.pa_end		= 0x4803207f,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> timer2 */
+static struct omap_hwmod_ocp_if omap44xx_l4_per__timer2 = {
+	.master		= &omap44xx_l4_per_hwmod,
+	.slave		= &omap44xx_timer2_hwmod,
+	.clk		= "l4_div_ck",
+	.addr		= omap44xx_timer2_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_timer2_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer2 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_timer2_slaves[] = {
+	&omap44xx_l4_per__timer2,
+};
+
+static struct omap_hwmod omap44xx_timer2_hwmod = {
+	.name		= "timer2",
+	.class		= &omap44xx_timer_1ms_hwmod_class,
+	.mpu_irqs	= omap44xx_timer2_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_timer2_irqs),
+	.main_clk	= "timer2_fck",
+	.prcm = {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM_L4PER_DMTIMER2_CLKCTRL,
+		},
+	},
+	.slaves		= omap44xx_timer2_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_timer2_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/* timer3 */
+static struct omap_hwmod omap44xx_timer3_hwmod;
+static struct omap_hwmod_irq_info omap44xx_timer3_irqs[] = {
+	{ .irq = 39 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_timer3_addrs[] = {
+	{
+		.pa_start	= 0x48034000,
+		.pa_end		= 0x4803407f,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> timer3 */
+static struct omap_hwmod_ocp_if omap44xx_l4_per__timer3 = {
+	.master		= &omap44xx_l4_per_hwmod,
+	.slave		= &omap44xx_timer3_hwmod,
+	.clk		= "l4_div_ck",
+	.addr		= omap44xx_timer3_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_timer3_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer3 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_timer3_slaves[] = {
+	&omap44xx_l4_per__timer3,
+};
+
+static struct omap_hwmod omap44xx_timer3_hwmod = {
+	.name		= "timer3",
+	.class		= &omap44xx_timer_hwmod_class,
+	.mpu_irqs	= omap44xx_timer3_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_timer3_irqs),
+	.main_clk	= "timer3_fck",
+	.prcm = {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM_L4PER_DMTIMER3_CLKCTRL,
+		},
+	},
+	.slaves		= omap44xx_timer3_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_timer3_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/* timer4 */
+static struct omap_hwmod omap44xx_timer4_hwmod;
+static struct omap_hwmod_irq_info omap44xx_timer4_irqs[] = {
+	{ .irq = 40 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_timer4_addrs[] = {
+	{
+		.pa_start	= 0x48036000,
+		.pa_end		= 0x4803607f,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> timer4 */
+static struct omap_hwmod_ocp_if omap44xx_l4_per__timer4 = {
+	.master		= &omap44xx_l4_per_hwmod,
+	.slave		= &omap44xx_timer4_hwmod,
+	.clk		= "l4_div_ck",
+	.addr		= omap44xx_timer4_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_timer4_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer4 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_timer4_slaves[] = {
+	&omap44xx_l4_per__timer4,
+};
+
+static struct omap_hwmod omap44xx_timer4_hwmod = {
+	.name		= "timer4",
+	.class		= &omap44xx_timer_hwmod_class,
+	.mpu_irqs	= omap44xx_timer4_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_timer4_irqs),
+	.main_clk	= "timer4_fck",
+	.prcm = {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM_L4PER_DMTIMER4_CLKCTRL,
+		},
+	},
+	.slaves		= omap44xx_timer4_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_timer4_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/* timer5 */
+static struct omap_hwmod omap44xx_timer5_hwmod;
+static struct omap_hwmod_irq_info omap44xx_timer5_irqs[] = {
+	{ .irq = 41 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_timer5_addrs[] = {
+	{
+		.pa_start	= 0x40138000,
+		.pa_end		= 0x4013807f,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_abe -> timer5 */
+static struct omap_hwmod_ocp_if omap44xx_l4_abe__timer5 = {
+	.master		= &omap44xx_l4_abe_hwmod,
+	.slave		= &omap44xx_timer5_hwmod,
+	.clk		= "ocp_abe_iclk",
+	.addr		= omap44xx_timer5_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_timer5_addrs),
+	.user		= OCP_USER_MPU,
+};
+
+static struct omap_hwmod_addr_space omap44xx_timer5_dma_addrs[] = {
+	{
+		.pa_start	= 0x49038000,
+		.pa_end		= 0x4903807f,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_abe -> timer5 (dma) */
+static struct omap_hwmod_ocp_if omap44xx_l4_abe__timer5_dma = {
+	.master		= &omap44xx_l4_abe_hwmod,
+	.slave		= &omap44xx_timer5_hwmod,
+	.clk		= "ocp_abe_iclk",
+	.addr		= omap44xx_timer5_dma_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_timer5_dma_addrs),
+	.user		= OCP_USER_SDMA,
+};
+
+/* timer5 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_timer5_slaves[] = {
+	&omap44xx_l4_abe__timer5,
+	&omap44xx_l4_abe__timer5_dma,
+};
+
+static struct omap_hwmod omap44xx_timer5_hwmod = {
+	.name		= "timer5",
+	.class		= &omap44xx_timer_hwmod_class,
+	.mpu_irqs	= omap44xx_timer5_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_timer5_irqs),
+	.main_clk	= "timer5_fck",
+	.prcm = {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM1_ABE_TIMER5_CLKCTRL,
+		},
+	},
+	.slaves		= omap44xx_timer5_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_timer5_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/* timer6 */
+static struct omap_hwmod omap44xx_timer6_hwmod;
+static struct omap_hwmod_irq_info omap44xx_timer6_irqs[] = {
+	{ .irq = 42 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_timer6_addrs[] = {
+	{
+		.pa_start	= 0x4013a000,
+		.pa_end		= 0x4013a07f,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_abe -> timer6 */
+static struct omap_hwmod_ocp_if omap44xx_l4_abe__timer6 = {
+	.master		= &omap44xx_l4_abe_hwmod,
+	.slave		= &omap44xx_timer6_hwmod,
+	.clk		= "ocp_abe_iclk",
+	.addr		= omap44xx_timer6_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_timer6_addrs),
+	.user		= OCP_USER_MPU,
+};
+
+static struct omap_hwmod_addr_space omap44xx_timer6_dma_addrs[] = {
+	{
+		.pa_start	= 0x4903a000,
+		.pa_end		= 0x4903a07f,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_abe -> timer6 (dma) */
+static struct omap_hwmod_ocp_if omap44xx_l4_abe__timer6_dma = {
+	.master		= &omap44xx_l4_abe_hwmod,
+	.slave		= &omap44xx_timer6_hwmod,
+	.clk		= "ocp_abe_iclk",
+	.addr		= omap44xx_timer6_dma_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_timer6_dma_addrs),
+	.user		= OCP_USER_SDMA,
+};
+
+/* timer6 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_timer6_slaves[] = {
+	&omap44xx_l4_abe__timer6,
+	&omap44xx_l4_abe__timer6_dma,
+};
+
+static struct omap_hwmod omap44xx_timer6_hwmod = {
+	.name		= "timer6",
+	.class		= &omap44xx_timer_hwmod_class,
+	.mpu_irqs	= omap44xx_timer6_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_timer6_irqs),
+	.main_clk	= "timer6_fck",
+	.prcm = {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM1_ABE_TIMER6_CLKCTRL,
+		},
+	},
+	.slaves		= omap44xx_timer6_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_timer6_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/* timer7 */
+static struct omap_hwmod omap44xx_timer7_hwmod;
+static struct omap_hwmod_irq_info omap44xx_timer7_irqs[] = {
+	{ .irq = 43 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_timer7_addrs[] = {
+	{
+		.pa_start	= 0x4013c000,
+		.pa_end		= 0x4013c07f,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_abe -> timer7 */
+static struct omap_hwmod_ocp_if omap44xx_l4_abe__timer7 = {
+	.master		= &omap44xx_l4_abe_hwmod,
+	.slave		= &omap44xx_timer7_hwmod,
+	.clk		= "ocp_abe_iclk",
+	.addr		= omap44xx_timer7_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_timer7_addrs),
+	.user		= OCP_USER_MPU,
+};
+
+static struct omap_hwmod_addr_space omap44xx_timer7_dma_addrs[] = {
+	{
+		.pa_start	= 0x4903c000,
+		.pa_end		= 0x4903c07f,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_abe -> timer7 (dma) */
+static struct omap_hwmod_ocp_if omap44xx_l4_abe__timer7_dma = {
+	.master		= &omap44xx_l4_abe_hwmod,
+	.slave		= &omap44xx_timer7_hwmod,
+	.clk		= "ocp_abe_iclk",
+	.addr		= omap44xx_timer7_dma_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_timer7_dma_addrs),
+	.user		= OCP_USER_SDMA,
+};
+
+/* timer7 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_timer7_slaves[] = {
+	&omap44xx_l4_abe__timer7,
+	&omap44xx_l4_abe__timer7_dma,
+};
+
+static struct omap_hwmod omap44xx_timer7_hwmod = {
+	.name		= "timer7",
+	.class		= &omap44xx_timer_hwmod_class,
+	.mpu_irqs	= omap44xx_timer7_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_timer7_irqs),
+	.main_clk	= "timer7_fck",
+	.prcm = {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM1_ABE_TIMER7_CLKCTRL,
+		},
+	},
+	.slaves		= omap44xx_timer7_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_timer7_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/* timer8 */
+static struct omap_hwmod omap44xx_timer8_hwmod;
+static struct omap_hwmod_irq_info omap44xx_timer8_irqs[] = {
+	{ .irq = 44 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_timer8_addrs[] = {
+	{
+		.pa_start	= 0x4013e000,
+		.pa_end		= 0x4013e07f,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_abe -> timer8 */
+static struct omap_hwmod_ocp_if omap44xx_l4_abe__timer8 = {
+	.master		= &omap44xx_l4_abe_hwmod,
+	.slave		= &omap44xx_timer8_hwmod,
+	.clk		= "ocp_abe_iclk",
+	.addr		= omap44xx_timer8_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_timer8_addrs),
+	.user		= OCP_USER_MPU,
+};
+
+static struct omap_hwmod_addr_space omap44xx_timer8_dma_addrs[] = {
+	{
+		.pa_start	= 0x4903e000,
+		.pa_end		= 0x4903e07f,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_abe -> timer8 (dma) */
+static struct omap_hwmod_ocp_if omap44xx_l4_abe__timer8_dma = {
+	.master		= &omap44xx_l4_abe_hwmod,
+	.slave		= &omap44xx_timer8_hwmod,
+	.clk		= "ocp_abe_iclk",
+	.addr		= omap44xx_timer8_dma_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_timer8_dma_addrs),
+	.user		= OCP_USER_SDMA,
+};
+
+/* timer8 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_timer8_slaves[] = {
+	&omap44xx_l4_abe__timer8,
+	&omap44xx_l4_abe__timer8_dma,
+};
+
+static struct omap_hwmod omap44xx_timer8_hwmod = {
+	.name		= "timer8",
+	.class		= &omap44xx_timer_hwmod_class,
+	.mpu_irqs	= omap44xx_timer8_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_timer8_irqs),
+	.main_clk	= "timer8_fck",
+	.prcm = {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM1_ABE_TIMER8_CLKCTRL,
+		},
+	},
+	.slaves		= omap44xx_timer8_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_timer8_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/* timer9 */
+static struct omap_hwmod omap44xx_timer9_hwmod;
+static struct omap_hwmod_irq_info omap44xx_timer9_irqs[] = {
+	{ .irq = 45 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_timer9_addrs[] = {
+	{
+		.pa_start	= 0x4803e000,
+		.pa_end		= 0x4803e07f,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> timer9 */
+static struct omap_hwmod_ocp_if omap44xx_l4_per__timer9 = {
+	.master		= &omap44xx_l4_per_hwmod,
+	.slave		= &omap44xx_timer9_hwmod,
+	.clk		= "l4_div_ck",
+	.addr		= omap44xx_timer9_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_timer9_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer9 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_timer9_slaves[] = {
+	&omap44xx_l4_per__timer9,
+};
+
+static struct omap_hwmod omap44xx_timer9_hwmod = {
+	.name		= "timer9",
+	.class		= &omap44xx_timer_hwmod_class,
+	.mpu_irqs	= omap44xx_timer9_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_timer9_irqs),
+	.main_clk	= "timer9_fck",
+	.prcm = {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM_L4PER_DMTIMER9_CLKCTRL,
+		},
+	},
+	.slaves		= omap44xx_timer9_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_timer9_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/* timer10 */
+static struct omap_hwmod omap44xx_timer10_hwmod;
+static struct omap_hwmod_irq_info omap44xx_timer10_irqs[] = {
+	{ .irq = 46 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_timer10_addrs[] = {
+	{
+		.pa_start	= 0x48086000,
+		.pa_end		= 0x4808607f,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> timer10 */
+static struct omap_hwmod_ocp_if omap44xx_l4_per__timer10 = {
+	.master		= &omap44xx_l4_per_hwmod,
+	.slave		= &omap44xx_timer10_hwmod,
+	.clk		= "l4_div_ck",
+	.addr		= omap44xx_timer10_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_timer10_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer10 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_timer10_slaves[] = {
+	&omap44xx_l4_per__timer10,
+};
+
+static struct omap_hwmod omap44xx_timer10_hwmod = {
+	.name		= "timer10",
+	.class		= &omap44xx_timer_1ms_hwmod_class,
+	.mpu_irqs	= omap44xx_timer10_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_timer10_irqs),
+	.main_clk	= "timer10_fck",
+	.prcm = {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM_L4PER_DMTIMER10_CLKCTRL,
+		},
+	},
+	.slaves		= omap44xx_timer10_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_timer10_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/* timer11 */
+static struct omap_hwmod omap44xx_timer11_hwmod;
+static struct omap_hwmod_irq_info omap44xx_timer11_irqs[] = {
+	{ .irq = 47 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_timer11_addrs[] = {
+	{
+		.pa_start	= 0x48088000,
+		.pa_end		= 0x4808807f,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_per -> timer11 */
+static struct omap_hwmod_ocp_if omap44xx_l4_per__timer11 = {
+	.master		= &omap44xx_l4_per_hwmod,
+	.slave		= &omap44xx_timer11_hwmod,
+	.clk		= "l4_div_ck",
+	.addr		= omap44xx_timer11_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_timer11_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* timer11 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_timer11_slaves[] = {
+	&omap44xx_l4_per__timer11,
+};
+
+static struct omap_hwmod omap44xx_timer11_hwmod = {
+	.name		= "timer11",
+	.class		= &omap44xx_timer_hwmod_class,
+	.mpu_irqs	= omap44xx_timer11_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_timer11_irqs),
+	.main_clk	= "timer11_fck",
+	.prcm = {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM_L4PER_DMTIMER11_CLKCTRL,
+		},
+	},
+	.slaves		= omap44xx_timer11_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_timer11_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/*
  * 'uart' class
  * universal asynchronous receiver/transmitter (uart)
  */
@@ -1870,6 +4814,88 @@ static struct omap_hwmod omap44xx_uart4_hwmod = {
 };
 
 /*
+ * 'usb_otg_hs' class
+ * high-speed on-the-go universal serial bus (usb_otg_hs) controller
+ */
+
+static struct omap_hwmod_class_sysconfig omap44xx_usb_otg_hs_sysc = {
+	.rev_offs	= 0x0400,
+	.sysc_offs	= 0x0404,
+	.syss_offs	= 0x0408,
+	.sysc_flags	= (SYSC_HAS_AUTOIDLE | SYSC_HAS_ENAWAKEUP |
+			   SYSC_HAS_MIDLEMODE | SYSC_HAS_SIDLEMODE |
+			   SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
+			   SIDLE_SMART_WKUP | MSTANDBY_FORCE | MSTANDBY_NO |
+			   MSTANDBY_SMART),
+	.sysc_fields	= &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap44xx_usb_otg_hs_hwmod_class = {
+	.name = "usb_otg_hs",
+	.sysc = &omap44xx_usb_otg_hs_sysc,
+};
+
+/* usb_otg_hs */
+static struct omap_hwmod_irq_info omap44xx_usb_otg_hs_irqs[] = {
+	{ .name = "mc", .irq = 92 + OMAP44XX_IRQ_GIC_START },
+	{ .name = "dma", .irq = 93 + OMAP44XX_IRQ_GIC_START },
+};
+
+/* usb_otg_hs master ports */
+static struct omap_hwmod_ocp_if *omap44xx_usb_otg_hs_masters[] = {
+	&omap44xx_usb_otg_hs__l3_main_2,
+};
+
+static struct omap_hwmod_addr_space omap44xx_usb_otg_hs_addrs[] = {
+	{
+		.pa_start	= 0x4a0ab000,
+		.pa_end		= 0x4a0ab003,
+		.flags		= ADDR_TYPE_RT
+	},
+};
+
+/* l4_cfg -> usb_otg_hs */
+static struct omap_hwmod_ocp_if omap44xx_l4_cfg__usb_otg_hs = {
+	.master		= &omap44xx_l4_cfg_hwmod,
+	.slave		= &omap44xx_usb_otg_hs_hwmod,
+	.clk		= "l4_div_ck",
+	.addr		= omap44xx_usb_otg_hs_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap44xx_usb_otg_hs_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* usb_otg_hs slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_usb_otg_hs_slaves[] = {
+	&omap44xx_l4_cfg__usb_otg_hs,
+};
+
+static struct omap_hwmod_opt_clk usb_otg_hs_opt_clks[] = {
+	{ .role = "xclk", .clk = "usb_otg_hs_xclk" },
+};
+
+static struct omap_hwmod omap44xx_usb_otg_hs_hwmod = {
+	.name		= "usb_otg_hs",
+	.class		= &omap44xx_usb_otg_hs_hwmod_class,
+	.flags		= HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY,
+	.mpu_irqs	= omap44xx_usb_otg_hs_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_usb_otg_hs_irqs),
+	.main_clk	= "usb_otg_hs_ick",
+	.prcm = {
+		.omap4 = {
+			.clkctrl_reg = OMAP4430_CM_L3INIT_USB_OTG_CLKCTRL,
+		},
+	},
+	.opt_clks	= usb_otg_hs_opt_clks,
+	.opt_clks_cnt = ARRAY_SIZE(usb_otg_hs_opt_clks),
+	.slaves		= omap44xx_usb_otg_hs_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap44xx_usb_otg_hs_slaves),
+	.masters	= omap44xx_usb_otg_hs_masters,
+	.masters_cnt	= ARRAY_SIZE(omap44xx_usb_otg_hs_masters),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/*
  * 'wd_timer' class
  * 32-bit watchdog upward counter that generates a pulse on the reset pin on
  * overflow condition
@@ -2024,13 +5050,34 @@ static __initdata struct omap_hwmod *omap44xx_hwmods[] = {
 	/* mpu_bus class */
 	&omap44xx_mpu_private_hwmod,
 
+	/* aess class */
+/*	&omap44xx_aess_hwmod, */
+
+	/* bandgap class */
+	&omap44xx_bandgap_hwmod,
+
+	/* counter class */
+/*	&omap44xx_counter_32k_hwmod, */
+
 	/* dma class */
 	&omap44xx_dma_system_hwmod,
 
+	/* dmic class */
+	&omap44xx_dmic_hwmod,
+
 	/* dsp class */
 	&omap44xx_dsp_hwmod,
 	&omap44xx_dsp_c0_hwmod,
 
+	/* dss class */
+	&omap44xx_dss_hwmod,
+	&omap44xx_dss_dispc_hwmod,
+	&omap44xx_dss_dsi1_hwmod,
+	&omap44xx_dss_dsi2_hwmod,
+	&omap44xx_dss_hdmi_hwmod,
+	&omap44xx_dss_rfbi_hwmod,
+	&omap44xx_dss_venc_hwmod,
+
 	/* gpio class */
 	&omap44xx_gpio1_hwmod,
 	&omap44xx_gpio2_hwmod,
@@ -2039,17 +5086,56 @@ static __initdata struct omap_hwmod *omap44xx_hwmods[] = {
 	&omap44xx_gpio5_hwmod,
 	&omap44xx_gpio6_hwmod,
 
+	/* hsi class */
+/*	&omap44xx_hsi_hwmod, */
+
 	/* i2c class */
 	&omap44xx_i2c1_hwmod,
 	&omap44xx_i2c2_hwmod,
 	&omap44xx_i2c3_hwmod,
 	&omap44xx_i2c4_hwmod,
 
+	/* ipu class */
+	&omap44xx_ipu_hwmod,
+	&omap44xx_ipu_c0_hwmod,
+	&omap44xx_ipu_c1_hwmod,
+
+	/* iss class */
+/*	&omap44xx_iss_hwmod, */
+
 	/* iva class */
 	&omap44xx_iva_hwmod,
 	&omap44xx_iva_seq0_hwmod,
 	&omap44xx_iva_seq1_hwmod,
 
+	/* kbd class */
+/*	&omap44xx_kbd_hwmod, */
+
+	/* mailbox class */
+	&omap44xx_mailbox_hwmod,
+
+	/* mcbsp class */
+	&omap44xx_mcbsp1_hwmod,
+	&omap44xx_mcbsp2_hwmod,
+	&omap44xx_mcbsp3_hwmod,
+	&omap44xx_mcbsp4_hwmod,
+
+	/* mcpdm class */
+/*	&omap44xx_mcpdm_hwmod, */
+
+	/* mcspi class */
+	&omap44xx_mcspi1_hwmod,
+	&omap44xx_mcspi2_hwmod,
+	&omap44xx_mcspi3_hwmod,
+	&omap44xx_mcspi4_hwmod,
+
+	/* mmc class */
+	&omap44xx_mmc1_hwmod,
+	&omap44xx_mmc2_hwmod,
+	&omap44xx_mmc3_hwmod,
+	&omap44xx_mmc4_hwmod,
+	&omap44xx_mmc5_hwmod,
+
 	/* mpu class */
 	&omap44xx_mpu_hwmod,
 
@@ -2058,12 +5144,31 @@ static __initdata struct omap_hwmod *omap44xx_hwmods[] = {
 	&omap44xx_smartreflex_iva_hwmod,
 	&omap44xx_smartreflex_mpu_hwmod,
 
+	/* spinlock class */
+	&omap44xx_spinlock_hwmod,
+
+	/* timer class */
+	&omap44xx_timer1_hwmod,
+	&omap44xx_timer2_hwmod,
+	&omap44xx_timer3_hwmod,
+	&omap44xx_timer4_hwmod,
+	&omap44xx_timer5_hwmod,
+	&omap44xx_timer6_hwmod,
+	&omap44xx_timer7_hwmod,
+	&omap44xx_timer8_hwmod,
+	&omap44xx_timer9_hwmod,
+	&omap44xx_timer10_hwmod,
+	&omap44xx_timer11_hwmod,
+
 	/* uart class */
 	&omap44xx_uart1_hwmod,
 	&omap44xx_uart2_hwmod,
 	&omap44xx_uart3_hwmod,
 	&omap44xx_uart4_hwmod,
 
+	/* usb_otg_hs class */
+	&omap44xx_usb_otg_hs_hwmod,
+
 	/* wd_timer class */
 	&omap44xx_wd_timer2_hwmod,
 	&omap44xx_wd_timer3_hwmod,
@@ -2073,6 +5178,6 @@ static __initdata struct omap_hwmod *omap44xx_hwmods[] = {
 
 int __init omap44xx_hwmod_init(void)
 {
-	return omap_hwmod_init(omap44xx_hwmods);
+	return omap_hwmod_register(omap44xx_hwmods);
 }
 
diff --git a/arch/arm/mach-omap2/omap_l3_noc.c b/arch/arm/mach-omap2/omap_l3_noc.c
new file mode 100644
index 000000000000..82632c24076f
--- /dev/null
+++ b/arch/arm/mach-omap2/omap_l3_noc.c
@@ -0,0 +1,253 @@
+/*
+  * OMAP4XXX L3 Interconnect error handling driver
+  *
+  * Copyright (C) 2011 Texas Corporation
+  *	Santosh Shilimkar <santosh.shilimkar@ti.com>
+  *	Sricharan <r.sricharan@ti.com>
+  *
+  * This program is free software; you can redistribute it and/or modify
+  * it under the terms of the GNU General Public License as published by
+  * the Free Software Foundation; either version 2 of the License, or
+  * (at your option) any later version.
+  *
+  * This program is distributed in the hope that it will be useful,
+  * but WITHOUT ANY WARRANTY; without even the implied warranty of
+  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  * GNU General Public License for more details.
+  *
+  * You should have received a copy of the GNU General Public License
+  * along with this program; if not, write to the Free Software
+  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+  * USA
+  */
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/platform_device.h>
+#include <linux/interrupt.h>
+#include <linux/kernel.h>
+#include <linux/slab.h>
+
+#include "omap_l3_noc.h"
+
+/*
+ * Interrupt Handler for L3 error detection.
+ *	1) Identify the L3 clockdomain partition to which the error belongs to.
+ *	2) Identify the slave where the error information is logged
+ *	3) Print the logged information.
+ *	4) Add dump stack to provide kernel trace.
+ *
+ * Two Types of errors :
+ *	1) Custom errors in L3 :
+ *		Target like DMM/FW/EMIF generates SRESP=ERR error
+ *	2) Standard L3 error:
+ *		- Unsupported CMD.
+ *			L3 tries to access target while it is idle
+ *		- OCP disconnect.
+ *		- Address hole error:
+ *			If DSS/ISS/FDIF/USBHOSTFS access a target where they
+ *			do not have connectivity, the error is logged in
+ *			their default target which is DMM2.
+ *
+ *	On High Secure devices, firewall errors are possible and those
+ *	can be trapped as well. But the trapping is implemented as part
+ *	secure software and hence need not be implemented here.
+ */
+static irqreturn_t l3_interrupt_handler(int irq, void *_l3)
+{
+
+	struct omap4_l3		*l3 = _l3;
+	int inttype, i, j;
+	int err_src = 0;
+	u32 std_err_main_addr, std_err_main, err_reg;
+	u32 base, slave_addr, clear;
+	char *source_name;
+
+	/* Get the Type of interrupt */
+	if (irq == l3->app_irq)
+		inttype = L3_APPLICATION_ERROR;
+	else
+		inttype = L3_DEBUG_ERROR;
+
+	for (i = 0; i < L3_MODULES; i++) {
+		/*
+		 * Read the regerr register of the clock domain
+		 * to determine the source
+		 */
+		base = (u32)l3->l3_base[i];
+		err_reg =  readl(base + l3_flagmux[i] + (inttype << 3));
+
+		/* Get the corresponding error and analyse */
+		if (err_reg) {
+			/* Identify the source from control status register */
+			for (j = 0; !(err_reg & (1 << j)); j++)
+									;
+
+			err_src = j;
+			/* Read the stderrlog_main_source from clk domain */
+			std_err_main_addr = base + (*(l3_targ[i] + err_src));
+			std_err_main =  readl(std_err_main_addr);
+
+			switch ((std_err_main & CUSTOM_ERROR)) {
+			case STANDARD_ERROR:
+				source_name =
+				l3_targ_stderrlog_main_name[i][err_src];
+
+				slave_addr = std_err_main_addr +
+						L3_SLAVE_ADDRESS_OFFSET;
+				WARN(true, "L3 standard error: SOURCE:%s at address 0x%x\n",
+					source_name, readl(slave_addr));
+				/* clear the std error log*/
+				clear = std_err_main | CLEAR_STDERR_LOG;
+				writel(clear, std_err_main_addr);
+				break;
+
+			case CUSTOM_ERROR:
+				source_name =
+				l3_targ_stderrlog_main_name[i][err_src];
+
+				WARN(true, "CUSTOM SRESP error with SOURCE:%s\n",
+							source_name);
+				/* clear the std error log*/
+				clear = std_err_main | CLEAR_STDERR_LOG;
+				writel(clear, std_err_main_addr);
+				break;
+
+			default:
+				/* Nothing to be handled here as of now */
+				break;
+			}
+		/* Error found so break the for loop */
+		break;
+		}
+	}
+	return IRQ_HANDLED;
+}
+
+static int __init omap4_l3_probe(struct platform_device *pdev)
+{
+	static struct omap4_l3		*l3;
+	struct resource		*res;
+	int			ret;
+	int			irq;
+
+	l3 = kzalloc(sizeof(*l3), GFP_KERNEL);
+	if (!l3)
+		ret = -ENOMEM;
+
+	platform_set_drvdata(pdev, l3);
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!res) {
+		dev_err(&pdev->dev, "couldn't find resource 0\n");
+		ret = -ENODEV;
+		goto err1;
+	}
+
+	l3->l3_base[0] = ioremap(res->start, resource_size(res));
+	if (!(l3->l3_base[0])) {
+		dev_err(&pdev->dev, "ioremap failed\n");
+		ret = -ENOMEM;
+		goto err2;
+	}
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
+	if (!res) {
+		dev_err(&pdev->dev, "couldn't find resource 1\n");
+		ret = -ENODEV;
+		goto err3;
+	}
+
+	l3->l3_base[1] = ioremap(res->start, resource_size(res));
+	if (!(l3->l3_base[1])) {
+		dev_err(&pdev->dev, "ioremap failed\n");
+		ret = -ENOMEM;
+		goto err4;
+	}
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 2);
+	if (!res) {
+		dev_err(&pdev->dev, "couldn't find resource 2\n");
+		ret = -ENODEV;
+		goto err5;
+	}
+
+	l3->l3_base[2] = ioremap(res->start, resource_size(res));
+	if (!(l3->l3_base[2])) {
+		dev_err(&pdev->dev, "ioremap failed\n");
+		ret = -ENOMEM;
+		goto err6;
+	}
+
+	/*
+	 * Setup interrupt Handlers
+	 */
+	irq = platform_get_irq(pdev, 0);
+	ret = request_irq(irq,
+			l3_interrupt_handler,
+			IRQF_DISABLED, "l3-dbg-irq", l3);
+	if (ret) {
+		pr_crit("L3: request_irq failed to register for 0x%x\n",
+					 OMAP44XX_IRQ_L3_DBG);
+		goto err7;
+	}
+	l3->debug_irq = irq;
+
+	irq = platform_get_irq(pdev, 1);
+	ret = request_irq(irq,
+			l3_interrupt_handler,
+			IRQF_DISABLED, "l3-app-irq", l3);
+	if (ret) {
+		pr_crit("L3: request_irq failed to register for 0x%x\n",
+					 OMAP44XX_IRQ_L3_APP);
+		goto err8;
+	}
+	l3->app_irq = irq;
+
+	goto err0;
+err8:
+err7:
+	iounmap(l3->l3_base[2]);
+err6:
+err5:
+	iounmap(l3->l3_base[1]);
+err4:
+err3:
+	iounmap(l3->l3_base[0]);
+err2:
+err1:
+	kfree(l3);
+err0:
+	return ret;
+}
+
+static int __exit omap4_l3_remove(struct platform_device *pdev)
+{
+	struct omap4_l3         *l3 = platform_get_drvdata(pdev);
+
+	free_irq(l3->app_irq, l3);
+	free_irq(l3->debug_irq, l3);
+	iounmap(l3->l3_base[0]);
+	iounmap(l3->l3_base[1]);
+	iounmap(l3->l3_base[2]);
+	kfree(l3);
+
+	return 0;
+}
+
+static struct platform_driver omap4_l3_driver = {
+	.remove		= __exit_p(omap4_l3_remove),
+	.driver		= {
+	.name		= "omap_l3_noc",
+	},
+};
+
+static int __init omap4_l3_init(void)
+{
+	return platform_driver_probe(&omap4_l3_driver, omap4_l3_probe);
+}
+postcore_initcall_sync(omap4_l3_init);
+
+static void __exit omap4_l3_exit(void)
+{
+	platform_driver_unregister(&omap4_l3_driver);
+}
+module_exit(omap4_l3_exit);
diff --git a/arch/arm/mach-omap2/omap_l3_noc.h b/arch/arm/mach-omap2/omap_l3_noc.h
new file mode 100644
index 000000000000..359b83348aed
--- /dev/null
+++ b/arch/arm/mach-omap2/omap_l3_noc.h
@@ -0,0 +1,132 @@
+ /*
+  * OMAP4XXX L3 Interconnect  error handling driver header
+  *
+  * Copyright (C) 2011 Texas Corporation
+  *	Santosh Shilimkar <santosh.shilimkar@ti.com>
+  *	sricharan <r.sricharan@ti.com>
+  *
+  * This program is free software; you can redistribute it and/or modify
+  * it under the terms of the GNU General Public License as published by
+  * the Free Software Foundation; either version 2 of the License, or
+  * (at your option) any later version.
+  *
+  * This program is distributed in the hope that it will be useful,
+  * but WITHOUT ANY WARRANTY; without even the implied warranty of
+  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  * GNU General Public License for more details.
+  *
+  * You should have received a copy of the GNU General Public License
+  * along with this program; if not, write to the Free Software
+  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+  * USA
+  */
+#ifndef __ARCH_ARM_MACH_OMAP2_L3_INTERCONNECT_3XXX_H
+#define __ARCH_ARM_MACH_OMAP2_L3_INTERCONNECT_3XXX_H
+
+/*
+ * L3 register offsets
+ */
+#define L3_MODULES			3
+#define CLEAR_STDERR_LOG		(1 << 31)
+#define CUSTOM_ERROR			0x2
+#define STANDARD_ERROR			0x0
+#define INBAND_ERROR			0x0
+#define EMIF_KERRLOG_OFFSET		0x10
+#define L3_SLAVE_ADDRESS_OFFSET		0x14
+#define LOGICAL_ADDR_ERRORLOG		0x4
+#define L3_APPLICATION_ERROR		0x0
+#define L3_DEBUG_ERROR			0x1
+
+u32 l3_flagmux[L3_MODULES] = {
+	0x50C,
+	0x100C,
+	0X020C
+};
+
+/*
+ * L3 Target standard Error register offsets
+ */
+u32 l3_targ_stderrlog_main_clk1[] = {
+	0x148, /* DMM1 */
+	0x248, /* DMM2 */
+	0x348, /* ABE */
+	0x448, /* L4CFG */
+	0x648  /* CLK2 PWR DISC */
+};
+
+u32 l3_targ_stderrlog_main_clk2[] = {
+	0x548,		/* CORTEX M3 */
+	0x348,		/* DSS */
+	0x148,		/* GPMC */
+	0x448,		/* ISS */
+	0x748,		/* IVAHD */
+	0xD48,		/* missing in TRM  corresponds to AES1*/
+	0x948,		/* L4 PER0*/
+	0x248,		/* OCMRAM */
+	0x148,		/* missing in TRM corresponds to GPMC sERROR*/
+	0x648,		/* SGX */
+	0x848,		/* SL2 */
+	0x1648,		/* C2C */
+	0x1148,		/* missing in TRM corresponds PWR DISC CLK1*/
+	0xF48,		/* missing in TRM corrsponds to SHA1*/
+	0xE48,		/* missing in TRM corresponds to AES2*/
+	0xC48,		/* L4 PER3 */
+	0xA48,		/* L4 PER1*/
+	0xB48		/* L4 PER2*/
+};
+
+u32 l3_targ_stderrlog_main_clk3[] = {
+	0x0148	/* EMUSS */
+};
+
+char *l3_targ_stderrlog_main_name[L3_MODULES][18] = {
+	{
+	"DMM1",
+	"DMM2",
+	"ABE",
+	"L4CFG",
+	"CLK2 PWR DISC",
+	},
+	{
+	"CORTEX M3" ,
+	"DSS ",
+	"GPMC ",
+	"ISS ",
+	"IVAHD ",
+	"AES1",
+	"L4 PER0",
+	"OCMRAM ",
+	"GPMC sERROR",
+	"SGX ",
+	"SL2 ",
+	"C2C ",
+	"PWR DISC CLK1",
+	"SHA1",
+	"AES2",
+	"L4 PER3",
+	"L4 PER1",
+	"L4 PER2",
+	},
+	{
+	"EMUSS",
+	},
+};
+
+u32 *l3_targ[L3_MODULES] = {
+	l3_targ_stderrlog_main_clk1,
+	l3_targ_stderrlog_main_clk2,
+	l3_targ_stderrlog_main_clk3,
+};
+
+struct omap4_l3 {
+	struct device	*dev;
+	struct clk	*ick;
+
+	/* memory base */
+	void __iomem *l3_base[4];
+
+	int		debug_irq;
+	int		app_irq;
+};
+
+#endif
diff --git a/arch/arm/mach-omap2/omap_l3_smx.c b/arch/arm/mach-omap2/omap_l3_smx.c
new file mode 100644
index 000000000000..4321e7938929
--- /dev/null
+++ b/arch/arm/mach-omap2/omap_l3_smx.c
@@ -0,0 +1,311 @@
+ /*
+  * OMAP3XXX L3 Interconnect Driver
+  *
+  * Copyright (C) 2011 Texas Corporation
+  *	Felipe Balbi <balbi@ti.com>
+  *	Santosh Shilimkar <santosh.shilimkar@ti.com>
+  *	Sricharan <r.sricharan@ti.com>
+  *
+  * This program is free software; you can redistribute it and/or modify
+  * it under the terms of the GNU General Public License as published by
+  * the Free Software Foundation; either version 2 of the License, or
+  * (at your option) any later version.
+  *
+  * This program is distributed in the hope that it will be useful,
+  * but WITHOUT ANY WARRANTY; without even the implied warranty of
+  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  * GNU General Public License for more details.
+  *
+  * You should have received a copy of the GNU General Public License
+  * along with this program; if not, write to the Free Software
+  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+  * USA
+  */
+
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/platform_device.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include "omap_l3_smx.h"
+
+static inline u64 omap3_l3_readll(void __iomem *base, u16 reg)
+{
+	return __raw_readll(base + reg);
+}
+
+static inline void omap3_l3_writell(void __iomem *base, u16 reg, u64 value)
+{
+	__raw_writell(value, base + reg);
+}
+
+static inline enum omap3_l3_code omap3_l3_decode_error_code(u64 error)
+{
+	return (error & 0x0f000000) >> L3_ERROR_LOG_CODE;
+}
+
+static inline u32 omap3_l3_decode_addr(u64 error_addr)
+{
+	return error_addr & 0xffffffff;
+}
+
+static inline unsigned omap3_l3_decode_cmd(u64 error)
+{
+	return (error & 0x07) >> L3_ERROR_LOG_CMD;
+}
+
+static inline enum omap3_l3_initiator_id omap3_l3_decode_initid(u64 error)
+{
+	return (error & 0xff00) >> L3_ERROR_LOG_INITID;
+}
+
+static inline unsigned omap3_l3_decode_req_info(u64 error)
+{
+	return (error >> 32) & 0xffff;
+}
+
+static char *omap3_l3_code_string(u8 code)
+{
+	switch (code) {
+	case OMAP_L3_CODE_NOERROR:
+		return "No Error";
+	case OMAP_L3_CODE_UNSUP_CMD:
+		return "Unsupported Command";
+	case OMAP_L3_CODE_ADDR_HOLE:
+		return "Address Hole";
+	case OMAP_L3_CODE_PROTECT_VIOLATION:
+		return "Protection Violation";
+	case OMAP_L3_CODE_IN_BAND_ERR:
+		return "In-band Error";
+	case OMAP_L3_CODE_REQ_TOUT_NOT_ACCEPT:
+		return "Request Timeout Not Accepted";
+	case OMAP_L3_CODE_REQ_TOUT_NO_RESP:
+		return "Request Timeout, no response";
+	default:
+		return "UNKNOWN error";
+	}
+}
+
+static char *omap3_l3_initiator_string(u8 initid)
+{
+	switch (initid) {
+	case OMAP_L3_LCD:
+		return "LCD";
+	case OMAP_L3_SAD2D:
+		return "SAD2D";
+	case OMAP_L3_IA_MPU_SS_1:
+	case OMAP_L3_IA_MPU_SS_2:
+	case OMAP_L3_IA_MPU_SS_3:
+	case OMAP_L3_IA_MPU_SS_4:
+	case OMAP_L3_IA_MPU_SS_5:
+		return "MPU";
+	case OMAP_L3_IA_IVA_SS_1:
+	case OMAP_L3_IA_IVA_SS_2:
+	case OMAP_L3_IA_IVA_SS_3:
+		return "IVA_SS";
+	case OMAP_L3_IA_IVA_SS_DMA_1:
+	case OMAP_L3_IA_IVA_SS_DMA_2:
+	case OMAP_L3_IA_IVA_SS_DMA_3:
+	case OMAP_L3_IA_IVA_SS_DMA_4:
+	case OMAP_L3_IA_IVA_SS_DMA_5:
+	case OMAP_L3_IA_IVA_SS_DMA_6:
+		return "IVA_SS_DMA";
+	case OMAP_L3_IA_SGX:
+		return "SGX";
+	case OMAP_L3_IA_CAM_1:
+	case OMAP_L3_IA_CAM_2:
+	case OMAP_L3_IA_CAM_3:
+		return "CAM";
+	case OMAP_L3_IA_DAP:
+		return "DAP";
+	case OMAP_L3_SDMA_WR_1:
+	case OMAP_L3_SDMA_WR_2:
+		return "SDMA_WR";
+	case OMAP_L3_SDMA_RD_1:
+	case OMAP_L3_SDMA_RD_2:
+	case OMAP_L3_SDMA_RD_3:
+	case OMAP_L3_SDMA_RD_4:
+		return "SDMA_RD";
+	case OMAP_L3_USBOTG:
+		return "USB_OTG";
+	case OMAP_L3_USBHOST:
+		return "USB_HOST";
+	default:
+		return "UNKNOWN Initiator";
+	}
+}
+
+/**
+ * omap3_l3_block_irq - handles a register block's irq
+ * @l3: struct omap3_l3 *
+ * @base: register block base address
+ * @error: L3_ERROR_LOG register of our block
+ *
+ * Called in hard-irq context. Caller should take care of locking
+ *
+ * OMAP36xx TRM gives, on page 2001, Figure 9-10, the Typical Error
+ * Analysis Sequence, we are following that sequence here, please
+ * refer to that Figure for more information on the subject.
+ */
+static irqreturn_t omap3_l3_block_irq(struct omap3_l3 *l3,
+					u64 error, int error_addr)
+{
+	u8                      code = omap3_l3_decode_error_code(error);
+	u8                      initid = omap3_l3_decode_initid(error);
+	u8                      multi = error & L3_ERROR_LOG_MULTI;
+	u32			address = omap3_l3_decode_addr(error_addr);
+
+	WARN(true, "%s Error seen by %s %s at address %x\n",
+				 omap3_l3_code_string(code),
+			  omap3_l3_initiator_string(initid),
+			     multi ? "Multiple Errors" : "",
+						   address);
+
+	return IRQ_HANDLED;
+}
+
+static irqreturn_t omap3_l3_app_irq(int irq, void *_l3)
+{
+	struct omap3_l3         *l3 = _l3;
+
+	u64                     status, clear;
+	u64                     error;
+	u64			error_addr;
+	u64			err_source = 0;
+	void			__iomem *base;
+	int			int_type;
+
+	irqreturn_t             ret = IRQ_NONE;
+
+	if (irq == l3->app_irq)
+		int_type = L3_APPLICATION_ERROR;
+	else
+		int_type = L3_DEBUG_ERROR;
+
+	if (!int_type) {
+		status = omap3_l3_readll(l3->rt, L3_SI_FLAG_STATUS_0);
+		/*
+		 * if we have a timeout error, there's nothing we can
+		 * do besides rebooting the board. So let's BUG on any
+		 * of such errors and handle the others. timeout error
+		 * is severe and not expected to occur.
+		 */
+		BUG_ON(status & L3_STATUS_0_TIMEOUT_MASK);
+	} else {
+		status = omap3_l3_readll(l3->rt, L3_SI_FLAG_STATUS_1);
+		/* No timeout error for debug sources */
+	}
+
+	/* identify the error source */
+	for (err_source = 0; !(status & (1 << err_source)); err_source++)
+									;
+
+	base = l3->rt + *(omap3_l3_bases[int_type] + err_source);
+	error = omap3_l3_readll(base, L3_ERROR_LOG);
+
+	if (error) {
+		error_addr = omap3_l3_readll(base, L3_ERROR_LOG_ADDR);
+
+		ret |= omap3_l3_block_irq(l3, error, error_addr);
+	}
+
+	/* Clear the status register */
+	clear = ((L3_AGENT_STATUS_CLEAR_IA << int_type) |
+		 (L3_AGENT_STATUS_CLEAR_TA));
+
+	omap3_l3_writell(base, L3_AGENT_STATUS, clear);
+
+	/* clear the error log register */
+	omap3_l3_writell(base, L3_ERROR_LOG, error);
+
+	return ret;
+}
+
+static int __init omap3_l3_probe(struct platform_device *pdev)
+{
+	struct omap3_l3         *l3;
+	struct resource         *res;
+	int                     ret;
+
+	l3 = kzalloc(sizeof(*l3), GFP_KERNEL);
+	if (!l3) {
+		ret = -ENOMEM;
+		goto err0;
+	}
+
+	platform_set_drvdata(pdev, l3);
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!res) {
+		dev_err(&pdev->dev, "couldn't find resource\n");
+		ret = -ENODEV;
+		goto err1;
+	}
+	l3->rt = ioremap(res->start, resource_size(res));
+	if (!(l3->rt)) {
+		dev_err(&pdev->dev, "ioremap failed\n");
+		ret = -ENOMEM;
+		goto err2;
+	}
+
+	l3->debug_irq = platform_get_irq(pdev, 0);
+	ret = request_irq(l3->debug_irq, omap3_l3_app_irq,
+		IRQF_DISABLED | IRQF_TRIGGER_RISING,
+		"l3-debug-irq", l3);
+	if (ret) {
+		dev_err(&pdev->dev, "couldn't request debug irq\n");
+		goto err3;
+	}
+
+	l3->app_irq = platform_get_irq(pdev, 1);
+	ret = request_irq(l3->app_irq, omap3_l3_app_irq,
+		IRQF_DISABLED | IRQF_TRIGGER_RISING,
+		"l3-app-irq", l3);
+
+	if (ret) {
+		dev_err(&pdev->dev, "couldn't request app irq\n");
+		goto err4;
+	}
+
+	goto err0;
+
+err4:
+err3:
+	iounmap(l3->rt);
+err2:
+err1:
+	kfree(l3);
+err0:
+	return ret;
+}
+
+static int __exit omap3_l3_remove(struct platform_device *pdev)
+{
+	struct omap3_l3         *l3 = platform_get_drvdata(pdev);
+
+	free_irq(l3->app_irq, l3);
+	free_irq(l3->debug_irq, l3);
+	iounmap(l3->rt);
+	kfree(l3);
+
+	return 0;
+}
+
+static struct platform_driver omap3_l3_driver = {
+	.remove         = __exit_p(omap3_l3_remove),
+	.driver         = {
+	.name   = "omap_l3_smx",
+	},
+};
+
+static int __init omap3_l3_init(void)
+{
+	return platform_driver_probe(&omap3_l3_driver, omap3_l3_probe);
+}
+postcore_initcall_sync(omap3_l3_init);
+
+static void __exit omap3_l3_exit(void)
+{
+	platform_driver_unregister(&omap3_l3_driver);
+}
+module_exit(omap3_l3_exit);
diff --git a/arch/arm/mach-omap2/omap_l3_smx.h b/arch/arm/mach-omap2/omap_l3_smx.h
new file mode 100644
index 000000000000..ba2ed9a850cc
--- /dev/null
+++ b/arch/arm/mach-omap2/omap_l3_smx.h
@@ -0,0 +1,338 @@
+ /*
+  * OMAP3XXX L3 Interconnect Driver header
+  *
+  * Copyright (C) 2011 Texas Corporation
+  *	Felipe Balbi <balbi@ti.com>
+  *	Santosh Shilimkar <santosh.shilimkar@ti.com>
+  *	sricharan <r.sricharan@ti.com>
+  *
+  * This program is free software; you can redistribute it and/or modify
+  * it under the terms of the GNU General Public License as published by
+  * the Free Software Foundation; either version 2 of the License, or
+  * (at your option) any later version.
+  *
+  * This program is distributed in the hope that it will be useful,
+  * but WITHOUT ANY WARRANTY; without even the implied warranty of
+  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  * GNU General Public License for more details.
+  *
+  * You should have received a copy of the GNU General Public License
+  * along with this program; if not, write to the Free Software
+  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+  * USA
+  */
+#ifndef __ARCH_ARM_MACH_OMAP2_L3_INTERCONNECT_3XXX_H
+#define __ARCH_ARM_MACH_OMAP2_L3_INTERCONNECT_3XXX_H
+
+/* Register definitions. All 64-bit wide */
+#define L3_COMPONENT			0x000
+#define L3_CORE				0x018
+#define L3_AGENT_CONTROL		0x020
+#define L3_AGENT_STATUS			0x028
+#define L3_ERROR_LOG			0x058
+
+#define L3_ERROR_LOG_MULTI		(1 << 31)
+#define L3_ERROR_LOG_SECONDARY		(1 << 30)
+
+#define L3_ERROR_LOG_ADDR		0x060
+
+/* Register definitions for Sideband Interconnect */
+#define L3_SI_CONTROL			0x020
+#define L3_SI_FLAG_STATUS_0		0x510
+
+const u64 shift = 1;
+
+#define L3_STATUS_0_MPUIA_BRST		(shift << 0)
+#define L3_STATUS_0_MPUIA_RSP		(shift << 1)
+#define L3_STATUS_0_MPUIA_INBAND	(shift << 2)
+#define L3_STATUS_0_IVAIA_BRST		(shift << 6)
+#define L3_STATUS_0_IVAIA_RSP		(shift << 7)
+#define L3_STATUS_0_IVAIA_INBAND	(shift << 8)
+#define L3_STATUS_0_SGXIA_BRST		(shift << 9)
+#define L3_STATUS_0_SGXIA_RSP		(shift << 10)
+#define L3_STATUS_0_SGXIA_MERROR	(shift << 11)
+#define L3_STATUS_0_CAMIA_BRST		(shift << 12)
+#define L3_STATUS_0_CAMIA_RSP		(shift << 13)
+#define L3_STATUS_0_CAMIA_INBAND	(shift << 14)
+#define L3_STATUS_0_DISPIA_BRST		(shift << 15)
+#define L3_STATUS_0_DISPIA_RSP		(shift << 16)
+#define L3_STATUS_0_DMARDIA_BRST	(shift << 18)
+#define L3_STATUS_0_DMARDIA_RSP		(shift << 19)
+#define L3_STATUS_0_DMAWRIA_BRST	(shift << 21)
+#define L3_STATUS_0_DMAWRIA_RSP		(shift << 22)
+#define L3_STATUS_0_USBOTGIA_BRST	(shift << 24)
+#define L3_STATUS_0_USBOTGIA_RSP	(shift << 25)
+#define L3_STATUS_0_USBOTGIA_INBAND	(shift << 26)
+#define L3_STATUS_0_USBHOSTIA_BRST	(shift << 27)
+#define L3_STATUS_0_USBHOSTIA_INBAND	(shift << 28)
+#define L3_STATUS_0_SMSTA_REQ		(shift << 48)
+#define L3_STATUS_0_GPMCTA_REQ		(shift << 49)
+#define L3_STATUS_0_OCMRAMTA_REQ	(shift << 50)
+#define L3_STATUS_0_OCMROMTA_REQ	(shift << 51)
+#define L3_STATUS_0_IVATA_REQ		(shift << 54)
+#define L3_STATUS_0_SGXTA_REQ		(shift << 55)
+#define L3_STATUS_0_SGXTA_SERROR	(shift << 56)
+#define L3_STATUS_0_GPMCTA_SERROR	(shift << 57)
+#define L3_STATUS_0_L4CORETA_REQ	(shift << 58)
+#define L3_STATUS_0_L4PERTA_REQ		(shift << 59)
+#define L3_STATUS_0_L4EMUTA_REQ		(shift << 60)
+#define L3_STATUS_0_MAD2DTA_REQ		(shift << 61)
+
+#define L3_STATUS_0_TIMEOUT_MASK	(L3_STATUS_0_MPUIA_BRST         \
+					| L3_STATUS_0_MPUIA_RSP         \
+					| L3_STATUS_0_IVAIA_BRST        \
+					| L3_STATUS_0_IVAIA_RSP         \
+					| L3_STATUS_0_SGXIA_BRST        \
+					| L3_STATUS_0_SGXIA_RSP         \
+					| L3_STATUS_0_CAMIA_BRST        \
+					| L3_STATUS_0_CAMIA_RSP         \
+					| L3_STATUS_0_DISPIA_BRST       \
+					| L3_STATUS_0_DISPIA_RSP        \
+					| L3_STATUS_0_DMARDIA_BRST      \
+					| L3_STATUS_0_DMARDIA_RSP       \
+					| L3_STATUS_0_DMAWRIA_BRST      \
+					| L3_STATUS_0_DMAWRIA_RSP       \
+					| L3_STATUS_0_USBOTGIA_BRST     \
+					| L3_STATUS_0_USBOTGIA_RSP      \
+					| L3_STATUS_0_USBHOSTIA_BRST    \
+					| L3_STATUS_0_SMSTA_REQ         \
+					| L3_STATUS_0_GPMCTA_REQ        \
+					| L3_STATUS_0_OCMRAMTA_REQ      \
+					| L3_STATUS_0_OCMROMTA_REQ      \
+					| L3_STATUS_0_IVATA_REQ         \
+					| L3_STATUS_0_SGXTA_REQ         \
+					| L3_STATUS_0_L4CORETA_REQ      \
+					| L3_STATUS_0_L4PERTA_REQ       \
+					| L3_STATUS_0_L4EMUTA_REQ       \
+					| L3_STATUS_0_MAD2DTA_REQ)
+
+#define L3_SI_FLAG_STATUS_1		0x530
+
+#define L3_STATUS_1_MPU_DATAIA		(1 << 0)
+#define L3_STATUS_1_DAPIA0		(1 << 3)
+#define L3_STATUS_1_DAPIA1		(1 << 4)
+#define L3_STATUS_1_IVAIA		(1 << 6)
+
+#define L3_PM_ERROR_LOG			0x020
+#define L3_PM_CONTROL			0x028
+#define L3_PM_ERROR_CLEAR_SINGLE	0x030
+#define L3_PM_ERROR_CLEAR_MULTI		0x038
+#define L3_PM_REQ_INFO_PERMISSION(n)	(0x048 + (0x020 * n))
+#define L3_PM_READ_PERMISSION(n)	(0x050 + (0x020 * n))
+#define L3_PM_WRITE_PERMISSION(n)	(0x058 + (0x020 * n))
+#define L3_PM_ADDR_MATCH(n)		(0x060 + (0x020 * n))
+
+/* L3 error log bit fields. Common for IA and TA */
+#define L3_ERROR_LOG_CODE		24
+#define L3_ERROR_LOG_INITID		8
+#define L3_ERROR_LOG_CMD		0
+
+/* L3 agent status bit fields. */
+#define L3_AGENT_STATUS_CLEAR_IA	0x10000000
+#define L3_AGENT_STATUS_CLEAR_TA	0x01000000
+
+#define OMAP34xx_IRQ_L3_APP		10
+#define L3_APPLICATION_ERROR		0x0
+#define L3_DEBUG_ERROR			0x1
+
+enum omap3_l3_initiator_id {
+	/* LCD has 1 ID */
+	OMAP_L3_LCD	        = 29,
+	/* SAD2D has 1 ID */
+	OMAP_L3_SAD2D		= 28,
+	/* MPU has 5 IDs */
+	OMAP_L3_IA_MPU_SS_1     = 27,
+	OMAP_L3_IA_MPU_SS_2     = 26,
+	OMAP_L3_IA_MPU_SS_3     = 25,
+	OMAP_L3_IA_MPU_SS_4     = 24,
+	OMAP_L3_IA_MPU_SS_5     = 23,
+	/* IVA2.2 SS has 3 IDs*/
+	OMAP_L3_IA_IVA_SS_1     = 22,
+	OMAP_L3_IA_IVA_SS_2     = 21,
+	OMAP_L3_IA_IVA_SS_3     = 20,
+	/* IVA 2.2 SS DMA has 6 IDS */
+	OMAP_L3_IA_IVA_SS_DMA_1 = 19,
+	OMAP_L3_IA_IVA_SS_DMA_2 = 18,
+	OMAP_L3_IA_IVA_SS_DMA_3 = 17,
+	OMAP_L3_IA_IVA_SS_DMA_4 = 16,
+	OMAP_L3_IA_IVA_SS_DMA_5 = 15,
+	OMAP_L3_IA_IVA_SS_DMA_6 = 14,
+	/* SGX has 1 ID */
+	OMAP_L3_IA_SGX		= 13,
+	/* CAM has 3 ID */
+	OMAP_L3_IA_CAM_1	= 12,
+	OMAP_L3_IA_CAM_2	= 11,
+	OMAP_L3_IA_CAM_3	= 10,
+	/* DAP has 1 ID */
+	OMAP_L3_IA_DAP		= 9,
+	/* SDMA WR has 2 IDs */
+	OMAP_L3_SDMA_WR_1	= 8,
+	OMAP_L3_SDMA_WR_2	= 7,
+	/* SDMA RD has 4 IDs */
+	OMAP_L3_SDMA_RD_1	= 6,
+	OMAP_L3_SDMA_RD_2	= 5,
+	OMAP_L3_SDMA_RD_3	= 4,
+	OMAP_L3_SDMA_RD_4	= 3,
+	/* HSUSB OTG has 1 ID */
+	OMAP_L3_USBOTG		= 2,
+	/* HSUSB HOST has 1 ID */
+	OMAP_L3_USBHOST		= 1,
+};
+
+enum omap3_l3_code {
+	OMAP_L3_CODE_NOERROR = 0,
+	OMAP_L3_CODE_UNSUP_CMD = 1,
+	OMAP_L3_CODE_ADDR_HOLE = 2,
+	OMAP_L3_CODE_PROTECT_VIOLATION = 3,
+	OMAP_L3_CODE_IN_BAND_ERR = 4,
+	/* codes 5 and 6 are reserved */
+	OMAP_L3_CODE_REQ_TOUT_NOT_ACCEPT = 7,
+	OMAP_L3_CODE_REQ_TOUT_NO_RESP = 8,
+	/* codes 9 - 15 are also reserved */
+};
+
+struct omap3_l3 {
+	struct device   *dev;
+	struct clk      *ick;
+
+	/* memory base*/
+	void __iomem    *rt;
+
+	int             debug_irq;
+	int             app_irq;
+
+	/* true when and inband functional error occurs */
+	unsigned        inband:1;
+};
+
+/* offsets for l3 agents in order with the Flag status register */
+unsigned int __iomem omap3_l3_app_bases[] = {
+	/* MPU IA */
+	0x1400,
+	0x1400,
+	0x1400,
+	/* RESERVED */
+	0,
+	0,
+	0,
+	/* IVA 2.2 IA */
+	0x1800,
+	0x1800,
+	0x1800,
+	/* SGX IA */
+	0x1c00,
+	0x1c00,
+	/* RESERVED */
+	0,
+	/* CAMERA IA */
+	0x5800,
+	0x5800,
+	0x5800,
+	/* DISPLAY IA */
+	0x5400,
+	0x5400,
+	/* RESERVED */
+	0,
+	/*SDMA RD IA */
+	0x4c00,
+	0x4c00,
+	/* RESERVED */
+	0,
+	/* SDMA WR IA */
+	0x5000,
+	0x5000,
+	/* RESERVED */
+	0,
+	/* USB OTG IA */
+	0x4400,
+	0x4400,
+	0x4400,
+	/* USB HOST IA */
+	0x4000,
+	0x4000,
+	/* RESERVED */
+	0,
+	0,
+	0,
+	0,
+	/* SAD2D IA */
+	0x3000,
+	0x3000,
+	0x3000,
+	/* RESERVED */
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	/* SMA TA */
+	0x2000,
+	/* GPMC TA */
+	0x2400,
+	/* OCM RAM TA */
+	0x2800,
+	/* OCM ROM TA */
+	0x2C00,
+	/* L4 CORE TA */
+	0x6800,
+	/* L4 PER TA */
+	0x6c00,
+	/* IVA 2.2 TA */
+	0x6000,
+	/* SGX TA */
+	0x6400,
+	/* L4 EMU TA */
+	0x7000,
+	/* GPMC TA */
+	0x2400,
+	/* L4 CORE TA */
+	0x6800,
+	/* L4 PER TA */
+	0x6c00,
+	/* L4 EMU TA */
+	0x7000,
+	/* MAD2D TA */
+	0x3400,
+	/* RESERVED */
+	0,
+	0,
+};
+
+unsigned int __iomem omap3_l3_debug_bases[] = {
+	/* MPU DATA IA */
+	0x1400,
+	/* RESERVED */
+	0,
+	0,
+	/* DAP IA */
+	0x5c00,
+	0x5c00,
+	/* RESERVED */
+	0,
+	/* IVA 2.2 IA */
+	0x1800,
+	/* REST RESERVED */
+};
+
+u32 *omap3_l3_bases[] = {
+	omap3_l3_app_bases,
+	omap3_l3_debug_bases,
+};
+
+/*
+ * REVISIT define __raw_readll/__raw_writell here, but move them to
+ * <asm/io.h> at some point
+ */
+#define __raw_writell(v, a)	(__chk_io_ptr(a), \
+				*(volatile u64 __force *)(a) = (v))
+#define __raw_readll(a)		(__chk_io_ptr(a), \
+				*(volatile u64 __force *)(a))
+
+#endif
diff --git a/arch/arm/mach-omap2/omap_opp_data.h b/arch/arm/mach-omap2/omap_opp_data.h
index 46ac27dd6c84..c784c12f98a1 100644
--- a/arch/arm/mach-omap2/omap_opp_data.h
+++ b/arch/arm/mach-omap2/omap_opp_data.h
@@ -21,6 +21,8 @@
 
 #include <plat/omap_hwmod.h>
 
+#include "voltage.h"
+
 /*
  * *BIG FAT WARNING*:
  * USE the following ONLY in opp data initialization common to an SoC.
@@ -65,8 +67,30 @@ struct omap_opp_def {
 	.u_volt		= _uv,					\
 }
 
+/*
+ * Initialization wrapper used to define SmartReflex process data
+ * XXX Is this needed?  Just use C99 initializers in data files?
+ */
+#define VOLT_DATA_DEFINE(_v_nom, _efuse_offs, _errminlimit, _errgain)  \
+{								       \
+	.volt_nominal	= _v_nom,				       \
+	.sr_efuse_offs	= _efuse_offs,				       \
+	.sr_errminlimit = _errminlimit,				       \
+	.vp_errgain	= _errgain				       \
+}
+
 /* Use this to initialize the default table */
 extern int __init omap_init_opp_table(struct omap_opp_def *opp_def,
 		u32 opp_def_size);
 
+
+extern struct omap_volt_data omap34xx_vddmpu_volt_data[];
+extern struct omap_volt_data omap34xx_vddcore_volt_data[];
+extern struct omap_volt_data omap36xx_vddmpu_volt_data[];
+extern struct omap_volt_data omap36xx_vddcore_volt_data[];
+
+extern struct omap_volt_data omap44xx_vdd_mpu_volt_data[];
+extern struct omap_volt_data omap44xx_vdd_iva_volt_data[];
+extern struct omap_volt_data omap44xx_vdd_core_volt_data[];
+
 #endif		/* __ARCH_ARM_MACH_OMAP2_OMAP_OPP_DATA_H */
diff --git a/arch/arm/mach-omap2/omap_phy_internal.c b/arch/arm/mach-omap2/omap_phy_internal.c
index 745252c60e32..05f6abc96b0d 100644
--- a/arch/arm/mach-omap2/omap_phy_internal.c
+++ b/arch/arm/mach-omap2/omap_phy_internal.c
@@ -29,6 +29,7 @@
 #include <linux/usb.h>
 
 #include <plat/usb.h>
+#include "control.h"
 
 /* OMAP control module register for UTMI PHY */
 #define CONTROL_DEV_CONF		0x300
@@ -43,6 +44,7 @@
 
 static struct clk *phyclk, *clk48m, *clk32k;
 static void __iomem *ctrl_base;
+static int usbotghs_control;
 
 int omap4430_phy_init(struct device *dev)
 {
@@ -103,13 +105,6 @@ int omap4430_phy_set_clk(struct device *dev, int on)
 int omap4430_phy_power(struct device *dev, int ID, int on)
 {
 	if (on) {
-		/* enabled the clocks */
-		omap4430_phy_set_clk(dev, 1);
-		/* power on the phy */
-		if (__raw_readl(ctrl_base + CONTROL_DEV_CONF) & PHY_PD) {
-			__raw_writel(~PHY_PD, ctrl_base + CONTROL_DEV_CONF);
-			mdelay(200);
-		}
 		if (ID)
 			/* enable VBUS valid, IDDIG groung */
 			__raw_writel(AVALID | VBUSVALID, ctrl_base +
@@ -117,18 +112,39 @@ int omap4430_phy_power(struct device *dev, int ID, int on)
 		else
 			/*
 			 * Enable VBUS Valid, AValid and IDDIG
-			 * high impedence
+			 * high impedance
 			 */
 			__raw_writel(IDDIG | AVALID | VBUSVALID,
 						ctrl_base + USBOTGHS_CONTROL);
 	} else {
-		/* Enable session END and IDIG to high impedence. */
+		/* Enable session END and IDIG to high impedance. */
 		__raw_writel(SESSEND | IDDIG, ctrl_base +
 					USBOTGHS_CONTROL);
+	}
+	return 0;
+}
+
+int omap4430_phy_suspend(struct device *dev, int suspend)
+{
+	if (suspend) {
 		/* Disable the clocks */
 		omap4430_phy_set_clk(dev, 0);
 		/* Power down the phy */
 		__raw_writel(PHY_PD, ctrl_base + CONTROL_DEV_CONF);
+
+		/* save the context */
+		usbotghs_control = __raw_readl(ctrl_base + USBOTGHS_CONTROL);
+	} else {
+		/* Enable the internel phy clcoks */
+		omap4430_phy_set_clk(dev, 1);
+		/* power on the phy */
+		if (__raw_readl(ctrl_base + CONTROL_DEV_CONF) & PHY_PD) {
+			__raw_writel(~PHY_PD, ctrl_base + CONTROL_DEV_CONF);
+			mdelay(200);
+		}
+
+		/* restore the context */
+		__raw_writel(usbotghs_control, ctrl_base + USBOTGHS_CONTROL);
 	}
 
 	return 0;
@@ -147,3 +163,95 @@ int omap4430_phy_exit(struct device *dev)
 
 	return 0;
 }
+
+void am35x_musb_reset(void)
+{
+	u32	regval;
+
+	/* Reset the musb interface */
+	regval = omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET);
+
+	regval |= AM35XX_USBOTGSS_SW_RST;
+	omap_ctrl_writel(regval, AM35XX_CONTROL_IP_SW_RESET);
+
+	regval &= ~AM35XX_USBOTGSS_SW_RST;
+	omap_ctrl_writel(regval, AM35XX_CONTROL_IP_SW_RESET);
+
+	regval = omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET);
+}
+
+void am35x_musb_phy_power(u8 on)
+{
+	unsigned long timeout = jiffies + msecs_to_jiffies(100);
+	u32 devconf2;
+
+	if (on) {
+		/*
+		 * Start the on-chip PHY and its PLL.
+		 */
+		devconf2 = omap_ctrl_readl(AM35XX_CONTROL_DEVCONF2);
+
+		devconf2 &= ~(CONF2_RESET | CONF2_PHYPWRDN | CONF2_OTGPWRDN);
+		devconf2 |= CONF2_PHY_PLLON;
+
+		omap_ctrl_writel(devconf2, AM35XX_CONTROL_DEVCONF2);
+
+		pr_info(KERN_INFO "Waiting for PHY clock good...\n");
+		while (!(omap_ctrl_readl(AM35XX_CONTROL_DEVCONF2)
+				& CONF2_PHYCLKGD)) {
+			cpu_relax();
+
+			if (time_after(jiffies, timeout)) {
+				pr_err(KERN_ERR "musb PHY clock good timed out\n");
+				break;
+			}
+		}
+	} else {
+		/*
+		 * Power down the on-chip PHY.
+		 */
+		devconf2 = omap_ctrl_readl(AM35XX_CONTROL_DEVCONF2);
+
+		devconf2 &= ~CONF2_PHY_PLLON;
+		devconf2 |=  CONF2_PHYPWRDN | CONF2_OTGPWRDN;
+		omap_ctrl_writel(devconf2, AM35XX_CONTROL_DEVCONF2);
+	}
+}
+
+void am35x_musb_clear_irq(void)
+{
+	u32 regval;
+
+	regval = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR);
+	regval |= AM35XX_USBOTGSS_INT_CLR;
+	omap_ctrl_writel(regval, AM35XX_CONTROL_LVL_INTR_CLEAR);
+	regval = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR);
+}
+
+void am35x_musb_set_mode(u8 musb_mode)
+{
+	u32 devconf2 = omap_ctrl_readl(AM35XX_CONTROL_DEVCONF2);
+
+	devconf2 &= ~CONF2_OTGMODE;
+	switch (musb_mode) {
+#ifdef	CONFIG_USB_MUSB_HDRC_HCD
+	case MUSB_HOST:		/* Force VBUS valid, ID = 0 */
+		devconf2 |= CONF2_FORCE_HOST;
+		break;
+#endif
+#ifdef	CONFIG_USB_GADGET_MUSB_HDRC
+	case MUSB_PERIPHERAL:	/* Force VBUS valid, ID = 1 */
+		devconf2 |= CONF2_FORCE_DEVICE;
+		break;
+#endif
+#ifdef	CONFIG_USB_MUSB_OTG
+	case MUSB_OTG:		/* Don't override the VBUS/ID comparators */
+		devconf2 |= CONF2_NO_OVERRIDE;
+		break;
+#endif
+	default:
+		pr_info(KERN_INFO "Unsupported mode %u\n", musb_mode);
+	}
+
+	omap_ctrl_writel(devconf2, AM35XX_CONTROL_DEVCONF2);
+}
diff --git a/arch/arm/mach-omap2/omap_twl.c b/arch/arm/mach-omap2/omap_twl.c
index 00e1d2b53683..07d6140baa9d 100644
--- a/arch/arm/mach-omap2/omap_twl.c
+++ b/arch/arm/mach-omap2/omap_twl.c
@@ -18,7 +18,7 @@
 #include <linux/kernel.h>
 #include <linux/i2c/twl.h>
 
-#include <plat/voltage.h>
+#include "voltage.h"
 
 #include "pm.h"
 
@@ -59,8 +59,15 @@
 
 static bool is_offset_valid;
 static u8 smps_offset;
+/*
+ * Flag to ensure Smartreflex bit in TWL
+ * being cleared in board file is not overwritten.
+ */
+static bool __initdata twl_sr_enable_autoinit;
 
+#define TWL4030_DCDC_GLOBAL_CFG        0x06
 #define REG_SMPS_OFFSET         0xE0
+#define SMARTREFLEX_ENABLE     BIT(3)
 
 static unsigned long twl4030_vsel_to_uv(const u8 vsel)
 {
@@ -269,6 +276,18 @@ int __init omap3_twl_init(void)
 		omap3_core_volt_info.vp_vddmax = OMAP3630_VP2_VLIMITTO_VDDMAX;
 	}
 
+	/*
+	 * The smartreflex bit on twl4030 specifies if the setting of voltage
+	 * is done over the I2C_SR path. Since this setting is independent of
+	 * the actual usage of smartreflex AVS module, we enable TWL SR bit
+	 * by default irrespective of whether smartreflex AVS module is enabled
+	 * on the OMAP side or not. This is because without this bit enabled,
+	 * the voltage scaling through vp forceupdate/bypass mechanism of
+	 * voltage scaling will not function on TWL over I2C_SR.
+	 */
+	if (!twl_sr_enable_autoinit)
+		omap3_twl_set_sr_bit(true);
+
 	voltdm = omap_voltage_domain_lookup("mpu");
 	omap_voltage_register_pmic(voltdm, &omap3_mpu_volt_info);
 
@@ -277,3 +296,44 @@ int __init omap3_twl_init(void)
 
 	return 0;
 }
+
+/**
+ * omap3_twl_set_sr_bit() - Set/Clear SR bit on TWL
+ * @enable: enable SR mode in twl or not
+ *
+ * If 'enable' is true, enables Smartreflex bit on TWL 4030 to make sure
+ * voltage scaling through OMAP SR works. Else, the smartreflex bit
+ * on twl4030 is cleared as there are platforms which use OMAP3 and T2 but
+ * use Synchronized Scaling Hardware Strategy (ENABLE_VMODE=1) and Direct
+ * Strategy Software Scaling Mode (ENABLE_VMODE=0), for setting the voltages,
+ * in those scenarios this bit is to be cleared (enable = false).
+ *
+ * Returns 0 on success, error is returned if I2C read/write fails.
+ */
+int __init omap3_twl_set_sr_bit(bool enable)
+{
+	u8 temp;
+	int ret;
+	if (twl_sr_enable_autoinit)
+		pr_warning("%s: unexpected multiple calls\n", __func__);
+
+	ret = twl_i2c_read_u8(TWL4030_MODULE_PM_RECEIVER, &temp,
+					TWL4030_DCDC_GLOBAL_CFG);
+	if (ret)
+		goto err;
+
+	if (enable)
+		temp |= SMARTREFLEX_ENABLE;
+	else
+		temp &= ~SMARTREFLEX_ENABLE;
+
+	ret = twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, temp,
+				TWL4030_DCDC_GLOBAL_CFG);
+	if (!ret) {
+		twl_sr_enable_autoinit = true;
+		return 0;
+	}
+err:
+	pr_err("%s: Error access to TWL4030 (%d)\n", __func__, ret);
+	return ret;
+}
diff --git a/arch/arm/mach-omap2/opp2xxx.h b/arch/arm/mach-omap2/opp2xxx.h
index 38b730550506..8affc66a92c2 100644
--- a/arch/arm/mach-omap2/opp2xxx.h
+++ b/arch/arm/mach-omap2/opp2xxx.h
@@ -418,7 +418,7 @@ struct prcm_config {
 
 extern const struct prcm_config omap2420_rate_table[];
 
-#ifdef CONFIG_ARCH_OMAP2430
+#ifdef CONFIG_SOC_OMAP2430
 extern const struct prcm_config omap2430_rate_table[];
 #else
 #define omap2430_rate_table	NULL
diff --git a/arch/arm/mach-omap2/opp3xxx_data.c b/arch/arm/mach-omap2/opp3xxx_data.c
index 0486fce8a92c..d95f3f945d4a 100644
--- a/arch/arm/mach-omap2/opp3xxx_data.c
+++ b/arch/arm/mach-omap2/opp3xxx_data.c
@@ -4,8 +4,9 @@
  * Copyright (C) 2009-2010 Texas Instruments Incorporated - http://www.ti.com/
  *	Nishanth Menon
  *	Kevin Hilman
- * Copyright (C) 2010 Nokia Corporation.
+ * Copyright (C) 2010-2011 Nokia Corporation.
  *      Eduardo Valentin
+ *      Paul Walmsley
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -20,19 +21,83 @@
 
 #include <plat/cpu.h>
 
+#include "control.h"
 #include "omap_opp_data.h"
+#include "pm.h"
+
+/* 34xx */
+
+/* VDD1 */
+
+#define OMAP3430_VDD_MPU_OPP1_UV		975000
+#define OMAP3430_VDD_MPU_OPP2_UV		1075000
+#define OMAP3430_VDD_MPU_OPP3_UV		1200000
+#define OMAP3430_VDD_MPU_OPP4_UV		1270000
+#define OMAP3430_VDD_MPU_OPP5_UV		1350000
+
+struct omap_volt_data omap34xx_vddmpu_volt_data[] = {
+	VOLT_DATA_DEFINE(OMAP3430_VDD_MPU_OPP1_UV, OMAP343X_CONTROL_FUSE_OPP1_VDD1, 0xf4, 0x0c),
+	VOLT_DATA_DEFINE(OMAP3430_VDD_MPU_OPP2_UV, OMAP343X_CONTROL_FUSE_OPP2_VDD1, 0xf4, 0x0c),
+	VOLT_DATA_DEFINE(OMAP3430_VDD_MPU_OPP3_UV, OMAP343X_CONTROL_FUSE_OPP3_VDD1, 0xf9, 0x18),
+	VOLT_DATA_DEFINE(OMAP3430_VDD_MPU_OPP4_UV, OMAP343X_CONTROL_FUSE_OPP4_VDD1, 0xf9, 0x18),
+	VOLT_DATA_DEFINE(OMAP3430_VDD_MPU_OPP5_UV, OMAP343X_CONTROL_FUSE_OPP5_VDD1, 0xf9, 0x18),
+	VOLT_DATA_DEFINE(0, 0, 0, 0),
+};
+
+/* VDD2 */
+
+#define OMAP3430_VDD_CORE_OPP1_UV		975000
+#define OMAP3430_VDD_CORE_OPP2_UV		1050000
+#define OMAP3430_VDD_CORE_OPP3_UV		1150000
+
+struct omap_volt_data omap34xx_vddcore_volt_data[] = {
+	VOLT_DATA_DEFINE(OMAP3430_VDD_CORE_OPP1_UV, OMAP343X_CONTROL_FUSE_OPP1_VDD2, 0xf4, 0x0c),
+	VOLT_DATA_DEFINE(OMAP3430_VDD_CORE_OPP2_UV, OMAP343X_CONTROL_FUSE_OPP2_VDD2, 0xf4, 0x0c),
+	VOLT_DATA_DEFINE(OMAP3430_VDD_CORE_OPP3_UV, OMAP343X_CONTROL_FUSE_OPP3_VDD2, 0xf9, 0x18),
+	VOLT_DATA_DEFINE(0, 0, 0, 0),
+};
+
+/* 36xx */
+
+/* VDD1 */
+
+#define OMAP3630_VDD_MPU_OPP50_UV		1012500
+#define OMAP3630_VDD_MPU_OPP100_UV		1200000
+#define OMAP3630_VDD_MPU_OPP120_UV		1325000
+#define OMAP3630_VDD_MPU_OPP1G_UV		1375000
+
+struct omap_volt_data omap36xx_vddmpu_volt_data[] = {
+	VOLT_DATA_DEFINE(OMAP3630_VDD_MPU_OPP50_UV, OMAP3630_CONTROL_FUSE_OPP50_VDD1, 0xf4, 0x0c),
+	VOLT_DATA_DEFINE(OMAP3630_VDD_MPU_OPP100_UV, OMAP3630_CONTROL_FUSE_OPP100_VDD1, 0xf9, 0x16),
+	VOLT_DATA_DEFINE(OMAP3630_VDD_MPU_OPP120_UV, OMAP3630_CONTROL_FUSE_OPP120_VDD1, 0xfa, 0x23),
+	VOLT_DATA_DEFINE(OMAP3630_VDD_MPU_OPP1G_UV, OMAP3630_CONTROL_FUSE_OPP1G_VDD1, 0xfa, 0x27),
+	VOLT_DATA_DEFINE(0, 0, 0, 0),
+};
+
+/* VDD2 */
+
+#define OMAP3630_VDD_CORE_OPP50_UV		1000000
+#define OMAP3630_VDD_CORE_OPP100_UV		1200000
+
+struct omap_volt_data omap36xx_vddcore_volt_data[] = {
+	VOLT_DATA_DEFINE(OMAP3630_VDD_CORE_OPP50_UV, OMAP3630_CONTROL_FUSE_OPP50_VDD2, 0xf4, 0x0c),
+	VOLT_DATA_DEFINE(OMAP3630_VDD_CORE_OPP100_UV, OMAP3630_CONTROL_FUSE_OPP100_VDD2, 0xf9, 0x16),
+	VOLT_DATA_DEFINE(0, 0, 0, 0),
+};
+
+/* OPP data */
 
 static struct omap_opp_def __initdata omap34xx_opp_def_list[] = {
 	/* MPU OPP1 */
-	OPP_INITIALIZER("mpu", true, 125000000, 975000),
+	OPP_INITIALIZER("mpu", true, 125000000, OMAP3430_VDD_MPU_OPP1_UV),
 	/* MPU OPP2 */
-	OPP_INITIALIZER("mpu", true, 250000000, 1075000),
+	OPP_INITIALIZER("mpu", true, 250000000, OMAP3430_VDD_MPU_OPP2_UV),
 	/* MPU OPP3 */
-	OPP_INITIALIZER("mpu", true, 500000000, 1200000),
+	OPP_INITIALIZER("mpu", true, 500000000, OMAP3430_VDD_MPU_OPP3_UV),
 	/* MPU OPP4 */
-	OPP_INITIALIZER("mpu", true, 550000000, 1270000),
+	OPP_INITIALIZER("mpu", true, 550000000, OMAP3430_VDD_MPU_OPP4_UV),
 	/* MPU OPP5 */
-	OPP_INITIALIZER("mpu", true, 600000000, 1350000),
+	OPP_INITIALIZER("mpu", true, 600000000, OMAP3430_VDD_MPU_OPP5_UV),
 
 	/*
 	 * L3 OPP1 - 41.5 MHz is disabled because: The voltage for that OPP is
@@ -42,53 +107,53 @@ static struct omap_opp_def __initdata omap34xx_opp_def_list[] = {
 	 * impact that frequency will do to the MPU and the whole system in
 	 * general.
 	 */
-	OPP_INITIALIZER("l3_main", false, 41500000, 975000),
+	OPP_INITIALIZER("l3_main", false, 41500000, OMAP3430_VDD_CORE_OPP1_UV),
 	/* L3 OPP2 */
-	OPP_INITIALIZER("l3_main", true, 83000000, 1050000),
+	OPP_INITIALIZER("l3_main", true, 83000000, OMAP3430_VDD_CORE_OPP2_UV),
 	/* L3 OPP3 */
-	OPP_INITIALIZER("l3_main", true, 166000000, 1150000),
+	OPP_INITIALIZER("l3_main", true, 166000000, OMAP3430_VDD_CORE_OPP3_UV),
 
 	/* DSP OPP1 */
-	OPP_INITIALIZER("iva", true, 90000000, 975000),
+	OPP_INITIALIZER("iva", true, 90000000, OMAP3430_VDD_MPU_OPP1_UV),
 	/* DSP OPP2 */
-	OPP_INITIALIZER("iva", true, 180000000, 1075000),
+	OPP_INITIALIZER("iva", true, 180000000, OMAP3430_VDD_MPU_OPP2_UV),
 	/* DSP OPP3 */
-	OPP_INITIALIZER("iva", true, 360000000, 1200000),
+	OPP_INITIALIZER("iva", true, 360000000, OMAP3430_VDD_MPU_OPP3_UV),
 	/* DSP OPP4 */
-	OPP_INITIALIZER("iva", true, 400000000, 1270000),
+	OPP_INITIALIZER("iva", true, 400000000, OMAP3430_VDD_MPU_OPP4_UV),
 	/* DSP OPP5 */
-	OPP_INITIALIZER("iva", true, 430000000, 1350000),
+	OPP_INITIALIZER("iva", true, 430000000, OMAP3430_VDD_MPU_OPP5_UV),
 };
 
 static struct omap_opp_def __initdata omap36xx_opp_def_list[] = {
 	/* MPU OPP1 - OPP50 */
-	OPP_INITIALIZER("mpu", true,  300000000, 1012500),
+	OPP_INITIALIZER("mpu", true,  300000000, OMAP3630_VDD_MPU_OPP50_UV),
 	/* MPU OPP2 - OPP100 */
-	OPP_INITIALIZER("mpu", true,  600000000, 1200000),
+	OPP_INITIALIZER("mpu", true,  600000000, OMAP3630_VDD_MPU_OPP100_UV),
 	/* MPU OPP3 - OPP-Turbo */
-	OPP_INITIALIZER("mpu", false, 800000000, 1325000),
+	OPP_INITIALIZER("mpu", false, 800000000, OMAP3630_VDD_MPU_OPP120_UV),
 	/* MPU OPP4 - OPP-SB */
-	OPP_INITIALIZER("mpu", false, 1000000000, 1375000),
+	OPP_INITIALIZER("mpu", false, 1000000000, OMAP3630_VDD_MPU_OPP1G_UV),
 
 	/* L3 OPP1 - OPP50 */
-	OPP_INITIALIZER("l3_main", true, 100000000, 1000000),
+	OPP_INITIALIZER("l3_main", true, 100000000, OMAP3630_VDD_CORE_OPP50_UV),
 	/* L3 OPP2 - OPP100, OPP-Turbo, OPP-SB */
-	OPP_INITIALIZER("l3_main", true, 200000000, 1200000),
+	OPP_INITIALIZER("l3_main", true, 200000000, OMAP3630_VDD_CORE_OPP100_UV),
 
 	/* DSP OPP1 - OPP50 */
-	OPP_INITIALIZER("iva", true,  260000000, 1012500),
+	OPP_INITIALIZER("iva", true,  260000000, OMAP3630_VDD_MPU_OPP50_UV),
 	/* DSP OPP2 - OPP100 */
-	OPP_INITIALIZER("iva", true,  520000000, 1200000),
+	OPP_INITIALIZER("iva", true,  520000000, OMAP3630_VDD_MPU_OPP100_UV),
 	/* DSP OPP3 - OPP-Turbo */
-	OPP_INITIALIZER("iva", false, 660000000, 1325000),
+	OPP_INITIALIZER("iva", false, 660000000, OMAP3630_VDD_MPU_OPP120_UV),
 	/* DSP OPP4 - OPP-SB */
-	OPP_INITIALIZER("iva", false, 800000000, 1375000),
+	OPP_INITIALIZER("iva", false, 800000000, OMAP3630_VDD_MPU_OPP1G_UV),
 };
 
 /**
  * omap3_opp_init() - initialize omap3 opp table
  */
-static int __init omap3_opp_init(void)
+int __init omap3_opp_init(void)
 {
 	int r = -ENODEV;
 
diff --git a/arch/arm/mach-omap2/opp4xxx_data.c b/arch/arm/mach-omap2/opp4xxx_data.c
index a11fa566d8ee..2293ba27101b 100644
--- a/arch/arm/mach-omap2/opp4xxx_data.c
+++ b/arch/arm/mach-omap2/opp4xxx_data.c
@@ -5,8 +5,9 @@
  *	Nishanth Menon
  *	Kevin Hilman
  *	Thara Gopinath
- * Copyright (C) 2010 Nokia Corporation.
+ * Copyright (C) 2010-2011 Nokia Corporation.
  *      Eduardo Valentin
+ *      Paul Walmsley
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -21,28 +22,75 @@
 
 #include <plat/cpu.h>
 
+#include "control.h"
 #include "omap_opp_data.h"
+#include "pm.h"
+
+/*
+ * Structures containing OMAP4430 voltage supported and various
+ * voltage dependent data for each VDD.
+ */
+
+#define OMAP4430_VDD_MPU_OPP50_UV		1025000
+#define OMAP4430_VDD_MPU_OPP100_UV		1200000
+#define OMAP4430_VDD_MPU_OPPTURBO_UV		1313000
+#define OMAP4430_VDD_MPU_OPPNITRO_UV		1375000
+
+struct omap_volt_data omap44xx_vdd_mpu_volt_data[] = {
+	VOLT_DATA_DEFINE(OMAP4430_VDD_MPU_OPP50_UV, OMAP44XX_CONTROL_FUSE_MPU_OPP50, 0xf4, 0x0c),
+	VOLT_DATA_DEFINE(OMAP4430_VDD_MPU_OPP100_UV, OMAP44XX_CONTROL_FUSE_MPU_OPP100, 0xf9, 0x16),
+	VOLT_DATA_DEFINE(OMAP4430_VDD_MPU_OPPTURBO_UV, OMAP44XX_CONTROL_FUSE_MPU_OPPTURBO, 0xfa, 0x23),
+	VOLT_DATA_DEFINE(OMAP4430_VDD_MPU_OPPNITRO_UV, OMAP44XX_CONTROL_FUSE_MPU_OPPNITRO, 0xfa, 0x27),
+	VOLT_DATA_DEFINE(0, 0, 0, 0),
+};
+
+#define OMAP4430_VDD_IVA_OPP50_UV		1013000
+#define OMAP4430_VDD_IVA_OPP100_UV		1188000
+#define OMAP4430_VDD_IVA_OPPTURBO_UV		1300000
+
+struct omap_volt_data omap44xx_vdd_iva_volt_data[] = {
+	VOLT_DATA_DEFINE(OMAP4430_VDD_IVA_OPP50_UV, OMAP44XX_CONTROL_FUSE_IVA_OPP50, 0xf4, 0x0c),
+	VOLT_DATA_DEFINE(OMAP4430_VDD_IVA_OPP100_UV, OMAP44XX_CONTROL_FUSE_IVA_OPP100, 0xf9, 0x16),
+	VOLT_DATA_DEFINE(OMAP4430_VDD_IVA_OPPTURBO_UV, OMAP44XX_CONTROL_FUSE_IVA_OPPTURBO, 0xfa, 0x23),
+	VOLT_DATA_DEFINE(0, 0, 0, 0),
+};
+
+#define OMAP4430_VDD_CORE_OPP50_UV		1025000
+#define OMAP4430_VDD_CORE_OPP100_UV		1200000
+
+struct omap_volt_data omap44xx_vdd_core_volt_data[] = {
+	VOLT_DATA_DEFINE(OMAP4430_VDD_CORE_OPP50_UV, OMAP44XX_CONTROL_FUSE_CORE_OPP50, 0xf4, 0x0c),
+	VOLT_DATA_DEFINE(OMAP4430_VDD_CORE_OPP100_UV, OMAP44XX_CONTROL_FUSE_CORE_OPP100, 0xf9, 0x16),
+	VOLT_DATA_DEFINE(0, 0, 0, 0),
+};
+
 
 static struct omap_opp_def __initdata omap44xx_opp_def_list[] = {
 	/* MPU OPP1 - OPP50 */
-	OPP_INITIALIZER("mpu", true, 300000000, 1100000),
+	OPP_INITIALIZER("mpu", true, 300000000, OMAP4430_VDD_MPU_OPP50_UV),
 	/* MPU OPP2 - OPP100 */
-	OPP_INITIALIZER("mpu", true, 600000000, 1200000),
+	OPP_INITIALIZER("mpu", true, 600000000, OMAP4430_VDD_MPU_OPP100_UV),
 	/* MPU OPP3 - OPP-Turbo */
-	OPP_INITIALIZER("mpu", false, 800000000, 1260000),
+	OPP_INITIALIZER("mpu", true, 800000000, OMAP4430_VDD_MPU_OPPTURBO_UV),
 	/* MPU OPP4 - OPP-SB */
-	OPP_INITIALIZER("mpu", false, 1008000000, 1350000),
+	OPP_INITIALIZER("mpu", true, 1008000000, OMAP4430_VDD_MPU_OPPNITRO_UV),
 	/* L3 OPP1 - OPP50 */
-	OPP_INITIALIZER("l3_main_1", true, 100000000, 930000),
+	OPP_INITIALIZER("l3_main_1", true, 100000000, OMAP4430_VDD_CORE_OPP50_UV),
 	/* L3 OPP2 - OPP100, OPP-Turbo, OPP-SB */
-	OPP_INITIALIZER("l3_main_1", true, 200000000, 1100000),
-	/* TODO: add IVA, DSP, aess, fdif, gpu */
+	OPP_INITIALIZER("l3_main_1", true, 200000000, OMAP4430_VDD_CORE_OPP100_UV),
+	/* IVA OPP1 - OPP50 */
+	OPP_INITIALIZER("iva", true, 133000000, OMAP4430_VDD_IVA_OPP50_UV),
+	/* IVA OPP2 - OPP100 */
+	OPP_INITIALIZER("iva", true, 266100000, OMAP4430_VDD_IVA_OPP100_UV),
+	/* IVA OPP3 - OPP-Turbo */
+	OPP_INITIALIZER("iva", false, 332000000, OMAP4430_VDD_IVA_OPPTURBO_UV),
+	/* TODO: add DSP, aess, fdif, gpu */
 };
 
 /**
  * omap4_opp_init() - initialize omap4 opp table
  */
-static int __init omap4_opp_init(void)
+int __init omap4_opp_init(void)
 {
 	int r = -ENODEV;
 
diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c
index d5a102c71989..49486f522dca 100644
--- a/arch/arm/mach-omap2/pm.c
+++ b/arch/arm/mach-omap2/pm.c
@@ -18,8 +18,8 @@
 #include <plat/omap-pm.h>
 #include <plat/omap_device.h>
 #include <plat/common.h>
-#include <plat/voltage.h>
 
+#include "voltage.h"
 #include "powerdomain.h"
 #include "clockdomain.h"
 #include "pm.h"
@@ -83,10 +83,13 @@ static int _init_omap_device(char *name, struct device **new_dev)
 static void omap2_init_processor_devices(void)
 {
 	_init_omap_device("mpu", &mpu_dev);
-	_init_omap_device("iva", &iva_dev);
+	if (omap3_has_iva())
+		_init_omap_device("iva", &iva_dev);
+
 	if (cpu_is_omap44xx()) {
 		_init_omap_device("l3_main_1", &l3_dev);
 		_init_omap_device("dsp", &dsp_dev);
+		_init_omap_device("iva", &iva_dev);
 	} else {
 		_init_omap_device("l3_main", &l3_dev);
 	}
@@ -124,7 +127,7 @@ int omap_set_pwrdm_state(struct powerdomain *pwrdm, u32 state)
 			(pwrdm->flags & PWRDM_HAS_LOWPOWERSTATECHANGE)) {
 			sleep_switch = LOWPOWERSTATE_SWITCH;
 		} else {
-			omap2_clkdm_wakeup(pwrdm->pwrdm_clkdms[0]);
+			clkdm_wakeup(pwrdm->pwrdm_clkdms[0]);
 			pwrdm_wait_transition(pwrdm);
 			sleep_switch = FORCEWAKEUP_SWITCH;
 		}
@@ -140,9 +143,9 @@ int omap_set_pwrdm_state(struct powerdomain *pwrdm, u32 state)
 	switch (sleep_switch) {
 	case FORCEWAKEUP_SWITCH:
 		if (pwrdm->pwrdm_clkdms[0]->flags & CLKDM_CAN_ENABLE_AUTO)
-			omap2_clkdm_allow_idle(pwrdm->pwrdm_clkdms[0]);
+			clkdm_allow_idle(pwrdm->pwrdm_clkdms[0]);
 		else
-			omap2_clkdm_sleep(pwrdm->pwrdm_clkdms[0]);
+			clkdm_sleep(pwrdm->pwrdm_clkdms[0]);
 		break;
 	case LOWPOWERSTATE_SWITCH:
 		pwrdm_set_lowpwrstchange(pwrdm);
diff --git a/arch/arm/mach-omap2/pm.h b/arch/arm/mach-omap2/pm.h
index 1c1b0ab5b978..797bfd12b643 100644
--- a/arch/arm/mach-omap2/pm.h
+++ b/arch/arm/mach-omap2/pm.h
@@ -92,7 +92,7 @@ extern void omap24xx_idle_loop_suspend(void);
 extern void omap24xx_cpu_suspend(u32 dll_ctrl, void __iomem *sdrc_dlla_ctrl,
 					void __iomem *sdrc_power);
 extern void omap34xx_cpu_suspend(u32 *addr, int save_state);
-extern void save_secure_ram_context(u32 *addr);
+extern int save_secure_ram_context(u32 *addr);
 extern void omap3_save_scratchpad_contents(void);
 
 extern unsigned int omap24xx_idle_loop_suspend_sz;
@@ -127,6 +127,7 @@ static inline void omap_enable_smartreflex_on_init(void) {}
 #ifdef CONFIG_TWL4030_CORE
 extern int omap3_twl_init(void);
 extern int omap4_twl_init(void);
+extern int omap3_twl_set_sr_bit(bool enable);
 #else
 static inline int omap3_twl_init(void)
 {
diff --git a/arch/arm/mach-omap2/pm24xx.c b/arch/arm/mach-omap2/pm24xx.c
index 97feb3ab6a69..df3ded6fe194 100644
--- a/arch/arm/mach-omap2/pm24xx.c
+++ b/arch/arm/mach-omap2/pm24xx.c
@@ -363,14 +363,11 @@ static const struct platform_suspend_ops __initdata omap_pm_ops;
 /* XXX This function should be shareable between OMAP2xxx and OMAP3 */
 static int __init clkdms_setup(struct clockdomain *clkdm, void *unused)
 {
-	clkdm_clear_all_wkdeps(clkdm);
-	clkdm_clear_all_sleepdeps(clkdm);
-
 	if (clkdm->flags & CLKDM_CAN_ENABLE_AUTO)
-		omap2_clkdm_allow_idle(clkdm);
+		clkdm_allow_idle(clkdm);
 	else if (clkdm->flags & CLKDM_CAN_FORCE_SLEEP &&
 		 atomic_read(&clkdm->usecount) == 0)
-		omap2_clkdm_sleep(clkdm);
+		clkdm_sleep(clkdm);
 	return 0;
 }
 
@@ -379,7 +376,10 @@ static void __init prcm_setup_regs(void)
 	int i, num_mem_banks;
 	struct powerdomain *pwrdm;
 
-	/* Enable autoidle */
+	/*
+	 * Enable autoidle
+	 * XXX This should be handled by hwmod code or PRCM init code
+	 */
 	omap2_prm_write_mod_reg(OMAP24XX_AUTOIDLE_MASK, OCP_MOD,
 			  OMAP2_PRCM_SYSCONFIG_OFFSET);
 
@@ -405,83 +405,16 @@ static void __init prcm_setup_regs(void)
 
 	pwrdm = clkdm_get_pwrdm(dsp_clkdm);
 	pwrdm_set_next_pwrst(pwrdm, PWRDM_POWER_OFF);
-	omap2_clkdm_sleep(dsp_clkdm);
+	clkdm_sleep(dsp_clkdm);
 
 	pwrdm = clkdm_get_pwrdm(gfx_clkdm);
 	pwrdm_set_next_pwrst(pwrdm, PWRDM_POWER_OFF);
-	omap2_clkdm_sleep(gfx_clkdm);
+	clkdm_sleep(gfx_clkdm);
 
-	/*
-	 * Clear clockdomain wakeup dependencies and enable
-	 * hardware-supervised idle for all clkdms
-	 */
+	/* Enable hardware-supervised idle for all clkdms */
 	clkdm_for_each(clkdms_setup, NULL);
 	clkdm_add_wkdep(mpu_clkdm, wkup_clkdm);
 
-	/* Enable clock autoidle for all domains */
-	omap2_cm_write_mod_reg(OMAP24XX_AUTO_CAM_MASK |
-			       OMAP24XX_AUTO_MAILBOXES_MASK |
-			       OMAP24XX_AUTO_WDT4_MASK |
-			       OMAP2420_AUTO_WDT3_MASK |
-			       OMAP24XX_AUTO_MSPRO_MASK |
-			       OMAP2420_AUTO_MMC_MASK |
-			       OMAP24XX_AUTO_FAC_MASK |
-			       OMAP2420_AUTO_EAC_MASK |
-			       OMAP24XX_AUTO_HDQ_MASK |
-			       OMAP24XX_AUTO_UART2_MASK |
-			       OMAP24XX_AUTO_UART1_MASK |
-			       OMAP24XX_AUTO_I2C2_MASK |
-			       OMAP24XX_AUTO_I2C1_MASK |
-			       OMAP24XX_AUTO_MCSPI2_MASK |
-			       OMAP24XX_AUTO_MCSPI1_MASK |
-			       OMAP24XX_AUTO_MCBSP2_MASK |
-			       OMAP24XX_AUTO_MCBSP1_MASK |
-			       OMAP24XX_AUTO_GPT12_MASK |
-			       OMAP24XX_AUTO_GPT11_MASK |
-			       OMAP24XX_AUTO_GPT10_MASK |
-			       OMAP24XX_AUTO_GPT9_MASK |
-			       OMAP24XX_AUTO_GPT8_MASK |
-			       OMAP24XX_AUTO_GPT7_MASK |
-			       OMAP24XX_AUTO_GPT6_MASK |
-			       OMAP24XX_AUTO_GPT5_MASK |
-			       OMAP24XX_AUTO_GPT4_MASK |
-			       OMAP24XX_AUTO_GPT3_MASK |
-			       OMAP24XX_AUTO_GPT2_MASK |
-			       OMAP2420_AUTO_VLYNQ_MASK |
-			       OMAP24XX_AUTO_DSS_MASK,
-			       CORE_MOD, CM_AUTOIDLE1);
-	omap2_cm_write_mod_reg(OMAP24XX_AUTO_UART3_MASK |
-			       OMAP24XX_AUTO_SSI_MASK |
-			       OMAP24XX_AUTO_USB_MASK,
-			       CORE_MOD, CM_AUTOIDLE2);
-	omap2_cm_write_mod_reg(OMAP24XX_AUTO_SDRC_MASK |
-			       OMAP24XX_AUTO_GPMC_MASK |
-			       OMAP24XX_AUTO_SDMA_MASK,
-			       CORE_MOD, CM_AUTOIDLE3);
-	omap2_cm_write_mod_reg(OMAP24XX_AUTO_PKA_MASK |
-			       OMAP24XX_AUTO_AES_MASK |
-			       OMAP24XX_AUTO_RNG_MASK |
-			       OMAP24XX_AUTO_SHA_MASK |
-			       OMAP24XX_AUTO_DES_MASK,
-			       CORE_MOD, OMAP24XX_CM_AUTOIDLE4);
-
-	omap2_cm_write_mod_reg(OMAP2420_AUTO_DSP_IPI_MASK, OMAP24XX_DSP_MOD,
-			       CM_AUTOIDLE);
-
-	/* Put DPLL and both APLLs into autoidle mode */
-	omap2_cm_write_mod_reg((0x03 << OMAP24XX_AUTO_DPLL_SHIFT) |
-			       (0x03 << OMAP24XX_AUTO_96M_SHIFT) |
-			       (0x03 << OMAP24XX_AUTO_54M_SHIFT),
-			       PLL_MOD, CM_AUTOIDLE);
-
-	omap2_cm_write_mod_reg(OMAP24XX_AUTO_OMAPCTRL_MASK |
-			       OMAP24XX_AUTO_WDT1_MASK |
-			       OMAP24XX_AUTO_MPU_WDT_MASK |
-			       OMAP24XX_AUTO_GPIOS_MASK |
-			       OMAP24XX_AUTO_32KSYNC_MASK |
-			       OMAP24XX_AUTO_GPT1_MASK,
-			       WKUP_MOD, CM_AUTOIDLE);
-
 	/* REVISIT: Configure number of 32 kHz clock cycles for sys_clk
 	 * stabilisation */
 	omap2_prm_write_mod_reg(15 << OMAP_SETUP_TIME_SHIFT, OMAP24XX_GR_MOD,
diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
index 2f864e4b085d..0c5e3a46a3ad 100644
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -29,6 +29,7 @@
 #include <linux/delay.h>
 #include <linux/slab.h>
 #include <linux/console.h>
+#include <trace/events/power.h>
 
 #include <plat/sram.h>
 #include "clockdomain.h"
@@ -311,11 +312,6 @@ static irqreturn_t prcm_interrupt_handler (int irq, void *dev_id)
 	return IRQ_HANDLED;
 }
 
-static void restore_control_register(u32 val)
-{
-	__asm__ __volatile__ ("mcr p15, 0, %0, c1, c0, 0" : : "r" (val));
-}
-
 /* Function to restore the table entry that was modified for enabling MMU */
 static void restore_table_entry(void)
 {
@@ -337,7 +333,7 @@ static void restore_table_entry(void)
 	control_reg_value = __raw_readl(scratchpad_address
 					+ OMAP343X_CONTROL_REG_VALUE_OFFSET);
 	/* This will enable caches and prediction */
-	restore_control_register(control_reg_value);
+	set_cr(control_reg_value);
 }
 
 void omap_sram_idle(void)
@@ -496,7 +492,7 @@ console_still_active:
 
 	pwrdm_post_transition();
 
-	omap2_clkdm_allow_idle(mpu_pwrdm->pwrdm_clkdms[0]);
+	clkdm_allow_idle(mpu_pwrdm->pwrdm_clkdms[0]);
 }
 
 int omap3_can_sleep(void)
@@ -519,8 +515,14 @@ static void omap3_pm_idle(void)
 	if (omap_irq_pending() || need_resched())
 		goto out;
 
+	trace_power_start(POWER_CSTATE, 1, smp_processor_id());
+	trace_cpu_idle(1, smp_processor_id());
+
 	omap_sram_idle();
 
+	trace_power_end(smp_processor_id());
+	trace_cpu_idle(PWR_EVENT_EXIT, smp_processor_id());
+
 out:
 	local_fiq_enable();
 	local_irq_enable();
@@ -688,149 +690,15 @@ static void __init omap3_d2d_idle(void)
 
 static void __init prcm_setup_regs(void)
 {
-	u32 omap3630_auto_uart4_mask = cpu_is_omap3630() ?
-					OMAP3630_AUTO_UART4_MASK : 0;
 	u32 omap3630_en_uart4_mask = cpu_is_omap3630() ?
 					OMAP3630_EN_UART4_MASK : 0;
 	u32 omap3630_grpsel_uart4_mask = cpu_is_omap3630() ?
 					OMAP3630_GRPSEL_UART4_MASK : 0;
 
-
-	/* XXX Reset all wkdeps. This should be done when initializing
-	 * powerdomains */
-	omap2_prm_write_mod_reg(0, OMAP3430_IVA2_MOD, PM_WKDEP);
-	omap2_prm_write_mod_reg(0, MPU_MOD, PM_WKDEP);
-	omap2_prm_write_mod_reg(0, OMAP3430_DSS_MOD, PM_WKDEP);
-	omap2_prm_write_mod_reg(0, OMAP3430_NEON_MOD, PM_WKDEP);
-	omap2_prm_write_mod_reg(0, OMAP3430_CAM_MOD, PM_WKDEP);
-	omap2_prm_write_mod_reg(0, OMAP3430_PER_MOD, PM_WKDEP);
-	if (omap_rev() > OMAP3430_REV_ES1_0) {
-		omap2_prm_write_mod_reg(0, OMAP3430ES2_SGX_MOD, PM_WKDEP);
-		omap2_prm_write_mod_reg(0, OMAP3430ES2_USBHOST_MOD, PM_WKDEP);
-	} else
-		omap2_prm_write_mod_reg(0, GFX_MOD, PM_WKDEP);
-
-	/*
-	 * Enable interface clock autoidle for all modules.
-	 * Note that in the long run this should be done by clockfw
-	 */
-	omap2_cm_write_mod_reg(
-		OMAP3430_AUTO_MODEM_MASK |
-		OMAP3430ES2_AUTO_MMC3_MASK |
-		OMAP3430ES2_AUTO_ICR_MASK |
-		OMAP3430_AUTO_AES2_MASK |
-		OMAP3430_AUTO_SHA12_MASK |
-		OMAP3430_AUTO_DES2_MASK |
-		OMAP3430_AUTO_MMC2_MASK |
-		OMAP3430_AUTO_MMC1_MASK |
-		OMAP3430_AUTO_MSPRO_MASK |
-		OMAP3430_AUTO_HDQ_MASK |
-		OMAP3430_AUTO_MCSPI4_MASK |
-		OMAP3430_AUTO_MCSPI3_MASK |
-		OMAP3430_AUTO_MCSPI2_MASK |
-		OMAP3430_AUTO_MCSPI1_MASK |
-		OMAP3430_AUTO_I2C3_MASK |
-		OMAP3430_AUTO_I2C2_MASK |
-		OMAP3430_AUTO_I2C1_MASK |
-		OMAP3430_AUTO_UART2_MASK |
-		OMAP3430_AUTO_UART1_MASK |
-		OMAP3430_AUTO_GPT11_MASK |
-		OMAP3430_AUTO_GPT10_MASK |
-		OMAP3430_AUTO_MCBSP5_MASK |
-		OMAP3430_AUTO_MCBSP1_MASK |
-		OMAP3430ES1_AUTO_FAC_MASK | /* This is es1 only */
-		OMAP3430_AUTO_MAILBOXES_MASK |
-		OMAP3430_AUTO_OMAPCTRL_MASK |
-		OMAP3430ES1_AUTO_FSHOSTUSB_MASK |
-		OMAP3430_AUTO_HSOTGUSB_MASK |
-		OMAP3430_AUTO_SAD2D_MASK |
-		OMAP3430_AUTO_SSI_MASK,
-		CORE_MOD, CM_AUTOIDLE1);
-
-	omap2_cm_write_mod_reg(
-		OMAP3430_AUTO_PKA_MASK |
-		OMAP3430_AUTO_AES1_MASK |
-		OMAP3430_AUTO_RNG_MASK |
-		OMAP3430_AUTO_SHA11_MASK |
-		OMAP3430_AUTO_DES1_MASK,
-		CORE_MOD, CM_AUTOIDLE2);
-
-	if (omap_rev() > OMAP3430_REV_ES1_0) {
-		omap2_cm_write_mod_reg(
-			OMAP3430_AUTO_MAD2D_MASK |
-			OMAP3430ES2_AUTO_USBTLL_MASK,
-			CORE_MOD, CM_AUTOIDLE3);
-	}
-
-	omap2_cm_write_mod_reg(
-		OMAP3430_AUTO_WDT2_MASK |
-		OMAP3430_AUTO_WDT1_MASK |
-		OMAP3430_AUTO_GPIO1_MASK |
-		OMAP3430_AUTO_32KSYNC_MASK |
-		OMAP3430_AUTO_GPT12_MASK |
-		OMAP3430_AUTO_GPT1_MASK,
-		WKUP_MOD, CM_AUTOIDLE);
-
-	omap2_cm_write_mod_reg(
-		OMAP3430_AUTO_DSS_MASK,
-		OMAP3430_DSS_MOD,
-		CM_AUTOIDLE);
-
-	omap2_cm_write_mod_reg(
-		OMAP3430_AUTO_CAM_MASK,
-		OMAP3430_CAM_MOD,
-		CM_AUTOIDLE);
-
-	omap2_cm_write_mod_reg(
-		omap3630_auto_uart4_mask |
-		OMAP3430_AUTO_GPIO6_MASK |
-		OMAP3430_AUTO_GPIO5_MASK |
-		OMAP3430_AUTO_GPIO4_MASK |
-		OMAP3430_AUTO_GPIO3_MASK |
-		OMAP3430_AUTO_GPIO2_MASK |
-		OMAP3430_AUTO_WDT3_MASK |
-		OMAP3430_AUTO_UART3_MASK |
-		OMAP3430_AUTO_GPT9_MASK |
-		OMAP3430_AUTO_GPT8_MASK |
-		OMAP3430_AUTO_GPT7_MASK |
-		OMAP3430_AUTO_GPT6_MASK |
-		OMAP3430_AUTO_GPT5_MASK |
-		OMAP3430_AUTO_GPT4_MASK |
-		OMAP3430_AUTO_GPT3_MASK |
-		OMAP3430_AUTO_GPT2_MASK |
-		OMAP3430_AUTO_MCBSP4_MASK |
-		OMAP3430_AUTO_MCBSP3_MASK |
-		OMAP3430_AUTO_MCBSP2_MASK,
-		OMAP3430_PER_MOD,
-		CM_AUTOIDLE);
-
-	if (omap_rev() > OMAP3430_REV_ES1_0) {
-		omap2_cm_write_mod_reg(
-			OMAP3430ES2_AUTO_USBHOST_MASK,
-			OMAP3430ES2_USBHOST_MOD,
-			CM_AUTOIDLE);
-	}
-
+	/* XXX This should be handled by hwmod code or SCM init code */
 	omap_ctrl_writel(OMAP3430_AUTOIDLE_MASK, OMAP2_CONTROL_SYSCONFIG);
 
 	/*
-	 * Set all plls to autoidle. This is needed until autoidle is
-	 * enabled by clockfw
-	 */
-	omap2_cm_write_mod_reg(1 << OMAP3430_AUTO_IVA2_DPLL_SHIFT,
-			 OMAP3430_IVA2_MOD, CM_AUTOIDLE2);
-	omap2_cm_write_mod_reg(1 << OMAP3430_AUTO_MPU_DPLL_SHIFT,
-			 MPU_MOD,
-			 CM_AUTOIDLE2);
-	omap2_cm_write_mod_reg((1 << OMAP3430_AUTO_PERIPH_DPLL_SHIFT) |
-			 (1 << OMAP3430_AUTO_CORE_DPLL_SHIFT),
-			 PLL_MOD,
-			 CM_AUTOIDLE);
-	omap2_cm_write_mod_reg(1 << OMAP3430ES2_AUTO_PERIPH2_DPLL_SHIFT,
-			 PLL_MOD,
-			 CM_AUTOIDLE2);
-
-	/*
 	 * Enable control of expternal oscillator through
 	 * sys_clkreq. In the long run clock framework should
 	 * take care of this.
@@ -928,8 +796,7 @@ void omap3_pm_off_mode_enable(int enable)
 				pwrst->pwrdm == core_pwrdm &&
 				state == PWRDM_POWER_OFF) {
 			pwrst->next_state = PWRDM_POWER_RET;
-			WARN_ONCE(1,
-				"%s: Core OFF disabled due to errata i583\n",
+			pr_warn("%s: Core OFF disabled due to errata i583\n",
 				__func__);
 		} else {
 			pwrst->next_state = state;
@@ -990,10 +857,10 @@ static int __init pwrdms_setup(struct powerdomain *pwrdm, void *unused)
 static int __init clkdms_setup(struct clockdomain *clkdm, void *unused)
 {
 	if (clkdm->flags & CLKDM_CAN_ENABLE_AUTO)
-		omap2_clkdm_allow_idle(clkdm);
+		clkdm_allow_idle(clkdm);
 	else if (clkdm->flags & CLKDM_CAN_FORCE_SLEEP &&
 		 atomic_read(&clkdm->usecount) == 0)
-		omap2_clkdm_sleep(clkdm);
+		clkdm_sleep(clkdm);
 	return 0;
 }
 
diff --git a/arch/arm/mach-omap2/pm_bus.c b/arch/arm/mach-omap2/pm_bus.c
deleted file mode 100644
index 5acd2ab298b1..000000000000
--- a/arch/arm/mach-omap2/pm_bus.c
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * Runtime PM support code for OMAP
- *
- * Author: Kevin Hilman, Deep Root Systems, LLC
- *
- * Copyright (C) 2010 Texas Instruments, Inc.
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/io.h>
-#include <linux/pm_runtime.h>
-#include <linux/platform_device.h>
-#include <linux/mutex.h>
-
-#include <plat/omap_device.h>
-#include <plat/omap-pm.h>
-
-#ifdef CONFIG_PM_RUNTIME
-static int omap_pm_runtime_suspend(struct device *dev)
-{
-	struct platform_device *pdev = to_platform_device(dev);
-	int r, ret = 0;
-
-	dev_dbg(dev, "%s\n", __func__);
-
-	ret = pm_generic_runtime_suspend(dev);
-
-	if (!ret && dev->parent == &omap_device_parent) {
-		r = omap_device_idle(pdev);
-		WARN_ON(r);
-	}
-
-	return ret;
-};
-
-static int omap_pm_runtime_resume(struct device *dev)
-{
-	struct platform_device *pdev = to_platform_device(dev);
-	int r;
-
-	dev_dbg(dev, "%s\n", __func__);
-
-	if (dev->parent == &omap_device_parent) {
-		r = omap_device_enable(pdev);
-		WARN_ON(r);
-	}
-
-	return pm_generic_runtime_resume(dev);
-};
-#else
-#define omap_pm_runtime_suspend NULL
-#define omap_pm_runtime_resume NULL
-#endif /* CONFIG_PM_RUNTIME */
-
-static int __init omap_pm_runtime_init(void)
-{
-	const struct dev_pm_ops *pm;
-	struct dev_pm_ops *omap_pm;
-
-	pm = platform_bus_get_pm_ops();
-	if (!pm) {
-		pr_err("%s: unable to get dev_pm_ops from platform_bus\n",
-			__func__);
-		return -ENODEV;
-	}
-
-	omap_pm = kmemdup(pm, sizeof(struct dev_pm_ops), GFP_KERNEL);
-	if (!omap_pm) {
-		pr_err("%s: unable to alloc memory for new dev_pm_ops\n",
-			__func__);
-		return -ENOMEM;
-	}
-
-	omap_pm->runtime_suspend = omap_pm_runtime_suspend;
-	omap_pm->runtime_resume = omap_pm_runtime_resume;
-
-	platform_bus_set_pm_ops(omap_pm);
-
-	return 0;
-}
-core_initcall(omap_pm_runtime_init);
diff --git a/arch/arm/mach-omap2/powerdomain.c b/arch/arm/mach-omap2/powerdomain.c
index eaed0df16699..9af08473bf10 100644
--- a/arch/arm/mach-omap2/powerdomain.c
+++ b/arch/arm/mach-omap2/powerdomain.c
@@ -2,7 +2,7 @@
  * OMAP powerdomain control
  *
  * Copyright (C) 2007-2008 Texas Instruments, Inc.
- * Copyright (C) 2007-2009 Nokia Corporation
+ * Copyright (C) 2007-2011 Nokia Corporation
  *
  * Written by Paul Walmsley
  * Added OMAP4 specific support by Abhijit Pagare <abhijitpagare@ti.com>
@@ -19,12 +19,15 @@
 #include <linux/list.h>
 #include <linux/errno.h>
 #include <linux/string.h>
+#include <trace/events/power.h>
+
 #include "cm2xxx_3xxx.h"
 #include "prcm44xx.h"
 #include "cm44xx.h"
 #include "prm2xxx_3xxx.h"
 #include "prm44xx.h"
 
+#include <asm/cpu.h>
 #include <plat/cpu.h>
 #include "powerdomain.h"
 #include "clockdomain.h"
@@ -32,6 +35,8 @@
 
 #include "pm.h"
 
+#define PWRDM_TRACE_STATES_FLAG	(1<<31)
+
 enum {
 	PWRDM_STATE_NOW = 0,
 	PWRDM_STATE_PREV,
@@ -130,8 +135,7 @@ static void _update_logic_membank_counters(struct powerdomain *pwrdm)
 static int _pwrdm_state_switch(struct powerdomain *pwrdm, int flag)
 {
 
-	int prev;
-	int state;
+	int prev, state, trace_state = 0;
 
 	if (pwrdm == NULL)
 		return -EINVAL;
@@ -148,6 +152,17 @@ static int _pwrdm_state_switch(struct powerdomain *pwrdm, int flag)
 			pwrdm->state_counter[prev]++;
 		if (prev == PWRDM_POWER_RET)
 			_update_logic_membank_counters(pwrdm);
+		/*
+		 * If the power domain did not hit the desired state,
+		 * generate a trace event with both the desired and hit states
+		 */
+		if (state != prev) {
+			trace_state = (PWRDM_TRACE_STATES_FLAG |
+				       ((state & OMAP_POWERSTATE_MASK) << 8) |
+				       ((prev & OMAP_POWERSTATE_MASK) << 0));
+			trace_power_domain_target(pwrdm->name, trace_state,
+						  smp_processor_id());
+		}
 		break;
 	default:
 		return -EINVAL;
@@ -181,7 +196,7 @@ static int _pwrdm_post_transition_cb(struct powerdomain *pwrdm, void *unused)
 /**
  * pwrdm_init - set up the powerdomain layer
  * @pwrdm_list: array of struct powerdomain pointers to register
- * @custom_funcs: func pointers for arch specfic implementations
+ * @custom_funcs: func pointers for arch specific implementations
  *
  * Loop through the array of powerdomains @pwrdm_list, registering all
  * that are available on the current CPU. If pwrdm_list is supplied
@@ -406,8 +421,13 @@ int pwrdm_set_next_pwrst(struct powerdomain *pwrdm, u8 pwrst)
 	pr_debug("powerdomain: setting next powerstate for %s to %0x\n",
 		 pwrdm->name, pwrst);
 
-	if (arch_pwrdm && arch_pwrdm->pwrdm_set_next_pwrst)
+	if (arch_pwrdm && arch_pwrdm->pwrdm_set_next_pwrst) {
+		/* Trace the pwrdm desired target state */
+		trace_power_domain_target(pwrdm->name, pwrst,
+					  smp_processor_id());
+		/* Program the pwrdm desired target state */
 		ret = arch_pwrdm->pwrdm_set_next_pwrst(pwrdm, pwrst);
+	}
 
 	return ret;
 }
@@ -938,3 +958,44 @@ u32 pwrdm_get_context_loss_count(struct powerdomain *pwrdm)
 
 	return count;
 }
+
+/**
+ * pwrdm_can_ever_lose_context - can this powerdomain ever lose context?
+ * @pwrdm: struct powerdomain *
+ *
+ * Given a struct powerdomain * @pwrdm, returns 1 if the powerdomain
+ * can lose either memory or logic context or if @pwrdm is invalid, or
+ * returns 0 otherwise.  This function is not concerned with how the
+ * powerdomain registers are programmed (i.e., to go off or not); it's
+ * concerned with whether it's ever possible for this powerdomain to
+ * go off while some other part of the chip is active.  This function
+ * assumes that every powerdomain can go to either ON or INACTIVE.
+ */
+bool pwrdm_can_ever_lose_context(struct powerdomain *pwrdm)
+{
+	int i;
+
+	if (IS_ERR_OR_NULL(pwrdm)) {
+		pr_debug("powerdomain: %s: invalid powerdomain pointer\n",
+			 __func__);
+		return 1;
+	}
+
+	if (pwrdm->pwrsts & PWRSTS_OFF)
+		return 1;
+
+	if (pwrdm->pwrsts & PWRSTS_RET) {
+		if (pwrdm->pwrsts_logic_ret & PWRSTS_OFF)
+			return 1;
+
+		for (i = 0; i < pwrdm->banks; i++)
+			if (pwrdm->pwrsts_mem_ret[i] & PWRSTS_OFF)
+				return 1;
+	}
+
+	for (i = 0; i < pwrdm->banks; i++)
+		if (pwrdm->pwrsts_mem_on[i] & PWRSTS_OFF)
+			return 1;
+
+	return 0;
+}
diff --git a/arch/arm/mach-omap2/powerdomain.h b/arch/arm/mach-omap2/powerdomain.h
index c66431edfeb7..d23d979b9c34 100644
--- a/arch/arm/mach-omap2/powerdomain.h
+++ b/arch/arm/mach-omap2/powerdomain.h
@@ -2,7 +2,7 @@
  * OMAP2/3/4 powerdomain control
  *
  * Copyright (C) 2007-2008, 2010 Texas Instruments, Inc.
- * Copyright (C) 2007-2010 Nokia Corporation
+ * Copyright (C) 2007-2011 Nokia Corporation
  *
  * Paul Walmsley
  *
@@ -34,17 +34,14 @@
 
 /* Powerdomain allowable state bitfields */
 #define PWRSTS_ON		(1 << PWRDM_POWER_ON)
+#define PWRSTS_INACTIVE		(1 << PWRDM_POWER_INACTIVE)
+#define PWRSTS_RET		(1 << PWRDM_POWER_RET)
 #define PWRSTS_OFF		(1 << PWRDM_POWER_OFF)
-#define PWRSTS_OFF_ON		((1 << PWRDM_POWER_OFF) | \
-				 (1 << PWRDM_POWER_ON))
 
-#define PWRSTS_OFF_RET		((1 << PWRDM_POWER_OFF) | \
-				 (1 << PWRDM_POWER_RET))
-
-#define PWRSTS_RET_ON		((1 << PWRDM_POWER_RET) | \
-				 (1 << PWRDM_POWER_ON))
-
-#define PWRSTS_OFF_RET_ON	(PWRSTS_OFF_RET | (1 << PWRDM_POWER_ON))
+#define PWRSTS_OFF_ON		(PWRSTS_OFF | PWRSTS_ON)
+#define PWRSTS_OFF_RET		(PWRSTS_OFF | PWRSTS_RET)
+#define PWRSTS_RET_ON		(PWRSTS_RET | PWRSTS_ON)
+#define PWRSTS_OFF_RET_ON	(PWRSTS_OFF_RET | PWRSTS_ON)
 
 
 /* Powerdomain flags */
@@ -124,7 +121,7 @@ struct powerdomain {
 };
 
 /**
- * struct pwrdm_ops - Arch specfic function implementations
+ * struct pwrdm_ops - Arch specific function implementations
  * @pwrdm_set_next_pwrst: Set the target power state for a pd
  * @pwrdm_read_next_pwrst: Read the target power state set for a pd
  * @pwrdm_read_pwrst: Read the current power state of a pd
@@ -165,7 +162,6 @@ struct pwrdm_ops {
 	int	(*pwrdm_wait_transition)(struct powerdomain *pwrdm);
 };
 
-void pwrdm_fw_init(void);
 void pwrdm_init(struct powerdomain **pwrdm_list, struct pwrdm_ops *custom_funcs);
 
 struct powerdomain *pwrdm_lookup(const char *name);
@@ -212,6 +208,7 @@ int pwrdm_pre_transition(void);
 int pwrdm_post_transition(void);
 int pwrdm_set_lowpwrstchange(struct powerdomain *pwrdm);
 u32 pwrdm_get_context_loss_count(struct powerdomain *pwrdm);
+bool pwrdm_can_ever_lose_context(struct powerdomain *pwrdm);
 
 extern void omap2xxx_powerdomains_init(void);
 extern void omap3xxx_powerdomains_init(void);
diff --git a/arch/arm/mach-omap2/powerdomains2xxx_3xxx_data.c b/arch/arm/mach-omap2/powerdomains2xxx_3xxx_data.c
index 5b4dd971320a..4210c3399769 100644
--- a/arch/arm/mach-omap2/powerdomains2xxx_3xxx_data.c
+++ b/arch/arm/mach-omap2/powerdomains2xxx_3xxx_data.c
@@ -2,7 +2,7 @@
  * OMAP2/3 common powerdomain definitions
  *
  * Copyright (C) 2007-2008 Texas Instruments, Inc.
- * Copyright (C) 2007-2010 Nokia Corporation
+ * Copyright (C) 2007-2011 Nokia Corporation
  *
  * Paul Walmsley, Jouni Högander
  *
@@ -62,13 +62,13 @@ struct powerdomain gfx_omap2_pwrdm = {
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX |
 					   CHIP_IS_OMAP3430ES1),
 	.pwrsts		  = PWRSTS_OFF_RET_ON,
-	.pwrsts_logic_ret = PWRDM_POWER_RET,
+	.pwrsts_logic_ret = PWRSTS_RET,
 	.banks		  = 1,
 	.pwrsts_mem_ret	  = {
-		[0] = PWRDM_POWER_RET, /* MEMRETSTATE */
+		[0] = PWRSTS_RET, /* MEMRETSTATE */
 	},
 	.pwrsts_mem_on	  = {
-		[0] = PWRDM_POWER_ON,  /* MEMONSTATE */
+		[0] = PWRSTS_ON,  /* MEMONSTATE */
 	},
 };
 
@@ -76,4 +76,5 @@ struct powerdomain wkup_omap2_pwrdm = {
 	.name		= "wkup_pwrdm",
 	.prcm_offs	= WKUP_MOD,
 	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP24XX | CHIP_IS_OMAP3430),
+	.pwrsts		= PWRSTS_ON,
 };
diff --git a/arch/arm/mach-omap2/powerdomains2xxx_data.c b/arch/arm/mach-omap2/powerdomains2xxx_data.c
index 9b1a33500577..cc389fb2005d 100644
--- a/arch/arm/mach-omap2/powerdomains2xxx_data.c
+++ b/arch/arm/mach-omap2/powerdomains2xxx_data.c
@@ -2,7 +2,7 @@
  * OMAP2XXX powerdomain definitions
  *
  * Copyright (C) 2007-2008 Texas Instruments, Inc.
- * Copyright (C) 2007-2010 Nokia Corporation
+ * Copyright (C) 2007-2011 Nokia Corporation
  *
  * Paul Walmsley, Jouni Högander
  *
@@ -30,13 +30,13 @@ static struct powerdomain dsp_pwrdm = {
 	.prcm_offs	  = OMAP24XX_DSP_MOD,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX),
 	.pwrsts		  = PWRSTS_OFF_RET_ON,
-	.pwrsts_logic_ret = PWRDM_POWER_RET,
+	.pwrsts_logic_ret = PWRSTS_RET,
 	.banks		  = 1,
 	.pwrsts_mem_ret	  = {
-		[0] = PWRDM_POWER_RET,
+		[0] = PWRSTS_RET,
 	},
 	.pwrsts_mem_on	  = {
-		[0] = PWRDM_POWER_ON,
+		[0] = PWRSTS_ON,
 	},
 };
 
@@ -48,10 +48,10 @@ static struct powerdomain mpu_24xx_pwrdm = {
 	.pwrsts_logic_ret = PWRSTS_OFF_RET,
 	.banks		  = 1,
 	.pwrsts_mem_ret	  = {
-		[0] = PWRDM_POWER_RET,
+		[0] = PWRSTS_RET,
 	},
 	.pwrsts_mem_on	  = {
-		[0] = PWRDM_POWER_ON,
+		[0] = PWRSTS_ON,
 	},
 };
 
@@ -78,7 +78,7 @@ static struct powerdomain core_24xx_pwrdm = {
  * 2430-specific powerdomains
  */
 
-#ifdef CONFIG_ARCH_OMAP2430
+#ifdef CONFIG_SOC_OMAP2430
 
 /* XXX 2430 KILLDOMAINWKUP bit?  No current users apparently */
 
@@ -87,17 +87,17 @@ static struct powerdomain mdm_pwrdm = {
 	.prcm_offs	  = OMAP2430_MDM_MOD,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
 	.pwrsts		  = PWRSTS_OFF_RET_ON,
-	.pwrsts_logic_ret = PWRDM_POWER_RET,
+	.pwrsts_logic_ret = PWRSTS_RET,
 	.banks		  = 1,
 	.pwrsts_mem_ret	  = {
-		[0] = PWRDM_POWER_RET, /* MEMRETSTATE */
+		[0] = PWRSTS_RET, /* MEMRETSTATE */
 	},
 	.pwrsts_mem_on	  = {
-		[0] = PWRDM_POWER_ON,  /* MEMONSTATE */
+		[0] = PWRSTS_ON,  /* MEMONSTATE */
 	},
 };
 
-#endif     /* CONFIG_ARCH_OMAP2430 */
+#endif     /* CONFIG_SOC_OMAP2430 */
 
 /* As powerdomains are added or removed above, this list must also be changed */
 static struct powerdomain *powerdomains_omap2xxx[] __initdata = {
@@ -111,7 +111,7 @@ static struct powerdomain *powerdomains_omap2xxx[] __initdata = {
 	&core_24xx_pwrdm,
 #endif
 
-#ifdef CONFIG_ARCH_OMAP2430
+#ifdef CONFIG_SOC_OMAP2430
 	&mdm_pwrdm,
 #endif
 	NULL
diff --git a/arch/arm/mach-omap2/powerdomains3xxx_data.c b/arch/arm/mach-omap2/powerdomains3xxx_data.c
index e1bec562625b..469a920a74dc 100644
--- a/arch/arm/mach-omap2/powerdomains3xxx_data.c
+++ b/arch/arm/mach-omap2/powerdomains3xxx_data.c
@@ -2,7 +2,7 @@
  * OMAP3 powerdomain definitions
  *
  * Copyright (C) 2007-2008 Texas Instruments, Inc.
- * Copyright (C) 2007-2010 Nokia Corporation
+ * Copyright (C) 2007-2011 Nokia Corporation
  *
  * Paul Walmsley, Jouni Högander
  *
@@ -47,10 +47,10 @@ static struct powerdomain iva2_pwrdm = {
 		[3] = PWRSTS_OFF_RET,
 	},
 	.pwrsts_mem_on	  = {
-		[0] = PWRDM_POWER_ON,
-		[1] = PWRDM_POWER_ON,
+		[0] = PWRSTS_ON,
+		[1] = PWRSTS_ON,
 		[2] = PWRSTS_OFF_ON,
-		[3] = PWRDM_POWER_ON,
+		[3] = PWRSTS_ON,
 	},
 };
 
@@ -72,7 +72,7 @@ static struct powerdomain mpu_3xxx_pwrdm = {
 
 /*
  * The USBTLL Save-and-Restore mechanism is broken on
- * 3430s upto ES3.0 and 3630ES1.0. Hence this feature
+ * 3430s up to ES3.0 and 3630ES1.0. Hence this feature
  * needs to be disabled on these chips.
  * Refer: 3430 errata ID i459 and 3630 errata ID i579
  *
@@ -128,13 +128,13 @@ static struct powerdomain dss_pwrdm = {
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
 	.prcm_offs	  = OMAP3430_DSS_MOD,
 	.pwrsts		  = PWRSTS_OFF_RET_ON,
-	.pwrsts_logic_ret = PWRDM_POWER_RET,
+	.pwrsts_logic_ret = PWRSTS_RET,
 	.banks		  = 1,
 	.pwrsts_mem_ret	  = {
-		[0] = PWRDM_POWER_RET, /* MEMRETSTATE */
+		[0] = PWRSTS_RET, /* MEMRETSTATE */
 	},
 	.pwrsts_mem_on	  = {
-		[0] = PWRDM_POWER_ON,  /* MEMONSTATE */
+		[0] = PWRSTS_ON,  /* MEMONSTATE */
 	},
 };
 
@@ -149,13 +149,13 @@ static struct powerdomain sgx_pwrdm = {
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_GE_OMAP3430ES2),
 	/* XXX This is accurate for 3430 SGX, but what about GFX? */
 	.pwrsts		  = PWRSTS_OFF_ON,
-	.pwrsts_logic_ret = PWRDM_POWER_RET,
+	.pwrsts_logic_ret = PWRSTS_RET,
 	.banks		  = 1,
 	.pwrsts_mem_ret	  = {
-		[0] = PWRDM_POWER_RET, /* MEMRETSTATE */
+		[0] = PWRSTS_RET, /* MEMRETSTATE */
 	},
 	.pwrsts_mem_on	  = {
-		[0] = PWRDM_POWER_ON,  /* MEMONSTATE */
+		[0] = PWRSTS_ON,  /* MEMONSTATE */
 	},
 };
 
@@ -164,13 +164,13 @@ static struct powerdomain cam_pwrdm = {
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
 	.prcm_offs	  = OMAP3430_CAM_MOD,
 	.pwrsts		  = PWRSTS_OFF_RET_ON,
-	.pwrsts_logic_ret = PWRDM_POWER_RET,
+	.pwrsts_logic_ret = PWRSTS_RET,
 	.banks		  = 1,
 	.pwrsts_mem_ret	  = {
-		[0] = PWRDM_POWER_RET, /* MEMRETSTATE */
+		[0] = PWRSTS_RET, /* MEMRETSTATE */
 	},
 	.pwrsts_mem_on	  = {
-		[0] = PWRDM_POWER_ON,  /* MEMONSTATE */
+		[0] = PWRSTS_ON,  /* MEMONSTATE */
 	},
 };
 
@@ -182,10 +182,10 @@ static struct powerdomain per_pwrdm = {
 	.pwrsts_logic_ret = PWRSTS_OFF_RET,
 	.banks		  = 1,
 	.pwrsts_mem_ret	  = {
-		[0] = PWRDM_POWER_RET, /* MEMRETSTATE */
+		[0] = PWRSTS_RET, /* MEMRETSTATE */
 	},
 	.pwrsts_mem_on	  = {
-		[0] = PWRDM_POWER_ON,  /* MEMONSTATE */
+		[0] = PWRSTS_ON,  /* MEMONSTATE */
 	},
 };
 
@@ -200,7 +200,7 @@ static struct powerdomain neon_pwrdm = {
 	.prcm_offs	  = OMAP3430_NEON_MOD,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
 	.pwrsts		  = PWRSTS_OFF_RET_ON,
-	.pwrsts_logic_ret = PWRDM_POWER_RET,
+	.pwrsts_logic_ret = PWRSTS_RET,
 };
 
 static struct powerdomain usbhost_pwrdm = {
@@ -208,7 +208,7 @@ static struct powerdomain usbhost_pwrdm = {
 	.prcm_offs	  = OMAP3430ES2_USBHOST_MOD,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_GE_OMAP3430ES2),
 	.pwrsts		  = PWRSTS_OFF_RET_ON,
-	.pwrsts_logic_ret = PWRDM_POWER_RET,
+	.pwrsts_logic_ret = PWRSTS_RET,
 	/*
 	 * REVISIT: Enabling usb host save and restore mechanism seems to
 	 * leave the usb host domain permanently in ACTIVE mode after
@@ -218,10 +218,10 @@ static struct powerdomain usbhost_pwrdm = {
 	/*.flags	  = PWRDM_HAS_HDWR_SAR,*/ /* for USBHOST ctrlr only */
 	.banks		  = 1,
 	.pwrsts_mem_ret	  = {
-		[0] = PWRDM_POWER_RET, /* MEMRETSTATE */
+		[0] = PWRSTS_RET, /* MEMRETSTATE */
 	},
 	.pwrsts_mem_on	  = {
-		[0] = PWRDM_POWER_ON,  /* MEMONSTATE */
+		[0] = PWRSTS_ON,  /* MEMONSTATE */
 	},
 };
 
diff --git a/arch/arm/mach-omap2/powerdomains44xx_data.c b/arch/arm/mach-omap2/powerdomains44xx_data.c
index 26d7641076d7..c4222c7036a5 100644
--- a/arch/arm/mach-omap2/powerdomains44xx_data.c
+++ b/arch/arm/mach-omap2/powerdomains44xx_data.c
@@ -2,7 +2,7 @@
  * OMAP4 Power domains framework
  *
  * Copyright (C) 2009-2010 Texas Instruments, Inc.
- * Copyright (C) 2009-2010 Nokia Corporation
+ * Copyright (C) 2009-2011 Nokia Corporation
  *
  * Abhijit Pagare (abhijitpagare@ti.com)
  * Benoit Cousson (b-cousson@ti.com)
@@ -40,18 +40,18 @@ static struct powerdomain core_44xx_pwrdm = {
 	.pwrsts_logic_ret = PWRSTS_OFF_RET,
 	.banks		  = 5,
 	.pwrsts_mem_ret	= {
-		[0] = PWRDM_POWER_OFF,	/* core_nret_bank */
+		[0] = PWRSTS_OFF,	/* core_nret_bank */
 		[1] = PWRSTS_OFF_RET,	/* core_ocmram */
-		[2] = PWRDM_POWER_RET,	/* core_other_bank */
+		[2] = PWRSTS_RET,	/* core_other_bank */
 		[3] = PWRSTS_OFF_RET,	/* ducati_l2ram */
 		[4] = PWRSTS_OFF_RET,	/* ducati_unicache */
 	},
 	.pwrsts_mem_on	= {
-		[0] = PWRDM_POWER_ON,	/* core_nret_bank */
+		[0] = PWRSTS_ON,	/* core_nret_bank */
 		[1] = PWRSTS_OFF_RET,	/* core_ocmram */
-		[2] = PWRDM_POWER_ON,	/* core_other_bank */
-		[3] = PWRDM_POWER_ON,	/* ducati_l2ram */
-		[4] = PWRDM_POWER_ON,	/* ducati_unicache */
+		[2] = PWRSTS_ON,	/* core_other_bank */
+		[3] = PWRSTS_ON,	/* ducati_l2ram */
+		[4] = PWRSTS_ON,	/* ducati_unicache */
 	},
 	.flags		= PWRDM_HAS_LOWPOWERSTATECHANGE,
 };
@@ -65,10 +65,10 @@ static struct powerdomain gfx_44xx_pwrdm = {
 	.pwrsts		  = PWRSTS_OFF_ON,
 	.banks		  = 1,
 	.pwrsts_mem_ret	= {
-		[0] = PWRDM_POWER_OFF,	/* gfx_mem */
+		[0] = PWRSTS_OFF,	/* gfx_mem */
 	},
 	.pwrsts_mem_on	= {
-		[0] = PWRDM_POWER_ON,	/* gfx_mem */
+		[0] = PWRSTS_ON,	/* gfx_mem */
 	},
 	.flags		= PWRDM_HAS_LOWPOWERSTATECHANGE,
 };
@@ -80,15 +80,15 @@ static struct powerdomain abe_44xx_pwrdm = {
 	.prcm_partition	  = OMAP4430_PRM_PARTITION,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 	.pwrsts		  = PWRSTS_OFF_RET_ON,
-	.pwrsts_logic_ret = PWRDM_POWER_OFF,
+	.pwrsts_logic_ret = PWRSTS_OFF,
 	.banks		  = 2,
 	.pwrsts_mem_ret	= {
-		[0] = PWRDM_POWER_RET,	/* aessmem */
-		[1] = PWRDM_POWER_OFF,	/* periphmem */
+		[0] = PWRSTS_RET,	/* aessmem */
+		[1] = PWRSTS_OFF,	/* periphmem */
 	},
 	.pwrsts_mem_on	= {
-		[0] = PWRDM_POWER_ON,	/* aessmem */
-		[1] = PWRDM_POWER_ON,	/* periphmem */
+		[0] = PWRSTS_ON,	/* aessmem */
+		[1] = PWRSTS_ON,	/* periphmem */
 	},
 	.flags		= PWRDM_HAS_LOWPOWERSTATECHANGE,
 };
@@ -103,10 +103,10 @@ static struct powerdomain dss_44xx_pwrdm = {
 	.pwrsts_logic_ret = PWRSTS_OFF,
 	.banks		  = 1,
 	.pwrsts_mem_ret	= {
-		[0] = PWRDM_POWER_OFF,	/* dss_mem */
+		[0] = PWRSTS_OFF,	/* dss_mem */
 	},
 	.pwrsts_mem_on	= {
-		[0] = PWRDM_POWER_ON,	/* dss_mem */
+		[0] = PWRSTS_ON,	/* dss_mem */
 	},
 	.flags		= PWRDM_HAS_LOWPOWERSTATECHANGE,
 };
@@ -121,14 +121,14 @@ static struct powerdomain tesla_44xx_pwrdm = {
 	.pwrsts_logic_ret = PWRSTS_OFF_RET,
 	.banks		  = 3,
 	.pwrsts_mem_ret	= {
-		[0] = PWRDM_POWER_RET,	/* tesla_edma */
+		[0] = PWRSTS_RET,	/* tesla_edma */
 		[1] = PWRSTS_OFF_RET,	/* tesla_l1 */
 		[2] = PWRSTS_OFF_RET,	/* tesla_l2 */
 	},
 	.pwrsts_mem_on	= {
-		[0] = PWRDM_POWER_ON,	/* tesla_edma */
-		[1] = PWRDM_POWER_ON,	/* tesla_l1 */
-		[2] = PWRDM_POWER_ON,	/* tesla_l2 */
+		[0] = PWRSTS_ON,	/* tesla_edma */
+		[1] = PWRSTS_ON,	/* tesla_l1 */
+		[2] = PWRSTS_ON,	/* tesla_l2 */
 	},
 	.flags		= PWRDM_HAS_LOWPOWERSTATECHANGE,
 };
@@ -142,10 +142,10 @@ static struct powerdomain wkup_44xx_pwrdm = {
 	.pwrsts		  = PWRSTS_ON,
 	.banks		  = 1,
 	.pwrsts_mem_ret	= {
-		[0] = PWRDM_POWER_OFF,	/* wkup_bank */
+		[0] = PWRSTS_OFF,	/* wkup_bank */
 	},
 	.pwrsts_mem_on	= {
-		[0] = PWRDM_POWER_ON,	/* wkup_bank */
+		[0] = PWRSTS_ON,	/* wkup_bank */
 	},
 };
 
@@ -162,7 +162,7 @@ static struct powerdomain cpu0_44xx_pwrdm = {
 		[0] = PWRSTS_OFF_RET,	/* cpu0_l1 */
 	},
 	.pwrsts_mem_on	= {
-		[0] = PWRDM_POWER_ON,	/* cpu0_l1 */
+		[0] = PWRSTS_ON,	/* cpu0_l1 */
 	},
 };
 
@@ -179,7 +179,7 @@ static struct powerdomain cpu1_44xx_pwrdm = {
 		[0] = PWRSTS_OFF_RET,	/* cpu1_l1 */
 	},
 	.pwrsts_mem_on	= {
-		[0] = PWRDM_POWER_ON,	/* cpu1_l1 */
+		[0] = PWRSTS_ON,	/* cpu1_l1 */
 	},
 };
 
@@ -192,10 +192,10 @@ static struct powerdomain emu_44xx_pwrdm = {
 	.pwrsts		  = PWRSTS_OFF_ON,
 	.banks		  = 1,
 	.pwrsts_mem_ret	= {
-		[0] = PWRDM_POWER_OFF,	/* emu_bank */
+		[0] = PWRSTS_OFF,	/* emu_bank */
 	},
 	.pwrsts_mem_on	= {
-		[0] = PWRDM_POWER_ON,	/* emu_bank */
+		[0] = PWRSTS_ON,	/* emu_bank */
 	},
 };
 
@@ -211,12 +211,12 @@ static struct powerdomain mpu_44xx_pwrdm = {
 	.pwrsts_mem_ret	= {
 		[0] = PWRSTS_OFF_RET,	/* mpu_l1 */
 		[1] = PWRSTS_OFF_RET,	/* mpu_l2 */
-		[2] = PWRDM_POWER_RET,	/* mpu_ram */
+		[2] = PWRSTS_RET,	/* mpu_ram */
 	},
 	.pwrsts_mem_on	= {
-		[0] = PWRDM_POWER_ON,	/* mpu_l1 */
-		[1] = PWRDM_POWER_ON,	/* mpu_l2 */
-		[2] = PWRDM_POWER_ON,	/* mpu_ram */
+		[0] = PWRSTS_ON,	/* mpu_l1 */
+		[1] = PWRSTS_ON,	/* mpu_l2 */
+		[2] = PWRSTS_ON,	/* mpu_ram */
 	},
 };
 
@@ -227,19 +227,19 @@ static struct powerdomain ivahd_44xx_pwrdm = {
 	.prcm_partition	  = OMAP4430_PRM_PARTITION,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 	.pwrsts		  = PWRSTS_OFF_RET_ON,
-	.pwrsts_logic_ret = PWRDM_POWER_OFF,
+	.pwrsts_logic_ret = PWRSTS_OFF,
 	.banks		  = 4,
 	.pwrsts_mem_ret	= {
-		[0] = PWRDM_POWER_OFF,	/* hwa_mem */
+		[0] = PWRSTS_OFF,	/* hwa_mem */
 		[1] = PWRSTS_OFF_RET,	/* sl2_mem */
 		[2] = PWRSTS_OFF_RET,	/* tcm1_mem */
 		[3] = PWRSTS_OFF_RET,	/* tcm2_mem */
 	},
 	.pwrsts_mem_on	= {
-		[0] = PWRDM_POWER_ON,	/* hwa_mem */
-		[1] = PWRDM_POWER_ON,	/* sl2_mem */
-		[2] = PWRDM_POWER_ON,	/* tcm1_mem */
-		[3] = PWRDM_POWER_ON,	/* tcm2_mem */
+		[0] = PWRSTS_ON,	/* hwa_mem */
+		[1] = PWRSTS_ON,	/* sl2_mem */
+		[2] = PWRSTS_ON,	/* tcm1_mem */
+		[3] = PWRSTS_ON,	/* tcm2_mem */
 	},
 	.flags		= PWRDM_HAS_LOWPOWERSTATECHANGE,
 };
@@ -253,10 +253,10 @@ static struct powerdomain cam_44xx_pwrdm = {
 	.pwrsts		  = PWRSTS_OFF_ON,
 	.banks		  = 1,
 	.pwrsts_mem_ret	= {
-		[0] = PWRDM_POWER_OFF,	/* cam_mem */
+		[0] = PWRSTS_OFF,	/* cam_mem */
 	},
 	.pwrsts_mem_on	= {
-		[0] = PWRDM_POWER_ON,	/* cam_mem */
+		[0] = PWRSTS_ON,	/* cam_mem */
 	},
 	.flags		= PWRDM_HAS_LOWPOWERSTATECHANGE,
 };
@@ -271,10 +271,10 @@ static struct powerdomain l3init_44xx_pwrdm = {
 	.pwrsts_logic_ret = PWRSTS_OFF_RET,
 	.banks		  = 1,
 	.pwrsts_mem_ret	= {
-		[0] = PWRDM_POWER_OFF,	/* l3init_bank1 */
+		[0] = PWRSTS_OFF,	/* l3init_bank1 */
 	},
 	.pwrsts_mem_on	= {
-		[0] = PWRDM_POWER_ON,	/* l3init_bank1 */
+		[0] = PWRSTS_ON,	/* l3init_bank1 */
 	},
 	.flags		= PWRDM_HAS_LOWPOWERSTATECHANGE,
 };
@@ -289,12 +289,12 @@ static struct powerdomain l4per_44xx_pwrdm = {
 	.pwrsts_logic_ret = PWRSTS_OFF_RET,
 	.banks		  = 2,
 	.pwrsts_mem_ret	= {
-		[0] = PWRDM_POWER_OFF,	/* nonretained_bank */
-		[1] = PWRDM_POWER_RET,	/* retained_bank */
+		[0] = PWRSTS_OFF,	/* nonretained_bank */
+		[1] = PWRSTS_RET,	/* retained_bank */
 	},
 	.pwrsts_mem_on	= {
-		[0] = PWRDM_POWER_ON,	/* nonretained_bank */
-		[1] = PWRDM_POWER_ON,	/* retained_bank */
+		[0] = PWRSTS_ON,	/* nonretained_bank */
+		[1] = PWRSTS_ON,	/* retained_bank */
 	},
 	.flags		= PWRDM_HAS_LOWPOWERSTATECHANGE,
 };
diff --git a/arch/arm/mach-omap2/prcm-common.h b/arch/arm/mach-omap2/prcm-common.h
index 87486f559784..0363dcb0ef93 100644
--- a/arch/arm/mach-omap2/prcm-common.h
+++ b/arch/arm/mach-omap2/prcm-common.h
@@ -121,6 +121,10 @@
 #define OMAP24XX_ST_MCSPI2_MASK				(1 << 18)
 #define OMAP24XX_ST_MCSPI1_SHIFT			17
 #define OMAP24XX_ST_MCSPI1_MASK				(1 << 17)
+#define OMAP24XX_ST_MCBSP2_SHIFT			16
+#define OMAP24XX_ST_MCBSP2_MASK				(1 << 16)
+#define OMAP24XX_ST_MCBSP1_SHIFT			15
+#define OMAP24XX_ST_MCBSP1_MASK				(1 << 15)
 #define OMAP24XX_ST_GPT12_SHIFT				14
 #define OMAP24XX_ST_GPT12_MASK				(1 << 14)
 #define OMAP24XX_ST_GPT11_SHIFT				13
@@ -191,6 +195,8 @@
 #define OMAP3430_AUTOIDLE_MASK				(1 << 0)
 
 /* CM_FCLKEN1_CORE, CM_ICLKEN1_CORE, PM_WKEN1_CORE shared bits */
+#define OMAP3430_EN_MMC3_MASK				(1 << 30)
+#define OMAP3430_EN_MMC3_SHIFT				30
 #define OMAP3430_EN_MMC2_MASK				(1 << 25)
 #define OMAP3430_EN_MMC2_SHIFT				25
 #define OMAP3430_EN_MMC1_MASK				(1 << 24)
@@ -231,6 +237,8 @@
 #define OMAP3430_EN_HSOTGUSB_SHIFT			4
 
 /* PM_WKST1_CORE, CM_IDLEST1_CORE shared bits */
+#define OMAP3430_ST_MMC3_SHIFT				30
+#define OMAP3430_ST_MMC3_MASK				(1 << 30)
 #define OMAP3430_ST_MMC2_SHIFT				25
 #define OMAP3430_ST_MMC2_MASK				(1 << 25)
 #define OMAP3430_ST_MMC1_SHIFT				24
diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach-omap2/prcm.c
index 679bcd28576e..6be14389e4f3 100644
--- a/arch/arm/mach-omap2/prcm.c
+++ b/arch/arm/mach-omap2/prcm.c
@@ -24,6 +24,7 @@
 #include <linux/io.h>
 #include <linux/delay.h>
 
+#include <mach/system.h>
 #include <plat/common.h>
 #include <plat/prcm.h>
 #include <plat/irqs.h>
@@ -57,7 +58,7 @@ u32 omap_prcm_get_reset_sources(void)
 EXPORT_SYMBOL(omap_prcm_get_reset_sources);
 
 /* Resets clock rates and reboots the system. Only called from system.h */
-void omap_prcm_arch_reset(char mode, const char *cmd)
+static void omap_prcm_arch_reset(char mode, const char *cmd)
 {
 	s16 prcm_offs = 0;
 
@@ -108,6 +109,8 @@ void omap_prcm_arch_reset(char mode, const char *cmd)
 	omap2_prm_read_mod_reg(prcm_offs, OMAP2_RM_RSTCTRL); /* OCP barrier */
 }
 
+void (*arch_reset)(char, const char *) = omap_prcm_arch_reset;
+
 /**
  * omap2_cm_wait_idlest - wait for IDLEST bit to indicate module readiness
  * @reg: physical address of module IDLEST register
diff --git a/arch/arm/mach-omap2/prcm_mpu44xx.h b/arch/arm/mach-omap2/prcm_mpu44xx.h
index 3300ff6e3cfe..d22d1b43bccd 100644
--- a/arch/arm/mach-omap2/prcm_mpu44xx.h
+++ b/arch/arm/mach-omap2/prcm_mpu44xx.h
@@ -38,8 +38,8 @@
 #define OMAP4430_PRCM_MPU_CPU1_INST		0x0800
 
 /* PRCM_MPU clockdomain register offsets (from instance start) */
-#define OMAP4430_PRCM_MPU_CPU0_MPU_CDOFFS	0x0018
-#define OMAP4430_PRCM_MPU_CPU1_MPU_CDOFFS	0x0018
+#define OMAP4430_PRCM_MPU_CPU0_CPU0_CDOFFS	0x0018
+#define OMAP4430_PRCM_MPU_CPU1_CPU1_CDOFFS	0x0018
 
 
 /*
diff --git a/arch/arm/mach-omap2/prm2xxx_3xxx.c b/arch/arm/mach-omap2/prm2xxx_3xxx.c
index ec0362574b5e..051213fbc346 100644
--- a/arch/arm/mach-omap2/prm2xxx_3xxx.c
+++ b/arch/arm/mach-omap2/prm2xxx_3xxx.c
@@ -118,7 +118,8 @@ int omap2_prm_assert_hardreset(s16 prm_mod, u8 shift)
 /**
  * omap2_prm_deassert_hardreset - deassert a submodule hardreset line and wait
  * @prm_mod: PRM submodule base (e.g. CORE_MOD)
- * @shift: register bit shift corresponding to the reset line to deassert
+ * @rst_shift: register bit shift corresponding to the reset line to deassert
+ * @st_shift: register bit shift for the status of the deasserted submodule
  *
  * Some IPs like dsp or iva contain processors that require an HW
  * reset line to be asserted / deasserted in order to fully enable the
@@ -129,27 +130,28 @@ int omap2_prm_assert_hardreset(s16 prm_mod, u8 shift)
  * -EINVAL upon an argument error, -EEXIST if the submodule was already out
  * of reset, or -EBUSY if the submodule did not exit reset promptly.
  */
-int omap2_prm_deassert_hardreset(s16 prm_mod, u8 shift)
+int omap2_prm_deassert_hardreset(s16 prm_mod, u8 rst_shift, u8 st_shift)
 {
-	u32 mask;
+	u32 rst, st;
 	int c;
 
 	if (!(cpu_is_omap24xx() || cpu_is_omap34xx()))
 		return -EINVAL;
 
-	mask = 1 << shift;
+	rst = 1 << rst_shift;
+	st = 1 << st_shift;
 
 	/* Check the current status to avoid de-asserting the line twice */
-	if (omap2_prm_read_mod_bits_shift(prm_mod, OMAP2_RM_RSTCTRL, mask) == 0)
+	if (omap2_prm_read_mod_bits_shift(prm_mod, OMAP2_RM_RSTCTRL, rst) == 0)
 		return -EEXIST;
 
 	/* Clear the reset status by writing 1 to the status bit */
-	omap2_prm_rmw_mod_reg_bits(0xffffffff, mask, prm_mod, OMAP2_RM_RSTST);
+	omap2_prm_rmw_mod_reg_bits(0xffffffff, st, prm_mod, OMAP2_RM_RSTST);
 	/* de-assert the reset control line */
-	omap2_prm_rmw_mod_reg_bits(mask, 0, prm_mod, OMAP2_RM_RSTCTRL);
+	omap2_prm_rmw_mod_reg_bits(rst, 0, prm_mod, OMAP2_RM_RSTCTRL);
 	/* wait the status to be set */
 	omap_test_timeout(omap2_prm_read_mod_bits_shift(prm_mod, OMAP2_RM_RSTST,
-						  mask),
+						  st),
 			  MAX_MODULE_HARDRESET_WAIT, c);
 
 	return (c == MAX_MODULE_HARDRESET_WAIT) ? -EBUSY : 0;
diff --git a/arch/arm/mach-omap2/prm2xxx_3xxx.h b/arch/arm/mach-omap2/prm2xxx_3xxx.h
index 49654c8d18f5..a1fc62a39dbb 100644
--- a/arch/arm/mach-omap2/prm2xxx_3xxx.h
+++ b/arch/arm/mach-omap2/prm2xxx_3xxx.h
@@ -282,7 +282,8 @@ static inline int omap2_prm_assert_hardreset(s16 prm_mod, u8 shift)
 		"not suppose to be used on omap4\n");
 	return 0;
 }
-static inline int omap2_prm_deassert_hardreset(s16 prm_mod, u8 shift)
+static inline int omap2_prm_deassert_hardreset(s16 prm_mod, u8 rst_shift,
+						u8 st_shift)
 {
 	WARN(1, "prm: omap2xxx/omap3xxx specific function and "
 		"not suppose to be used on omap4\n");
@@ -300,7 +301,7 @@ extern u32 omap2_prm_read_mod_bits_shift(s16 domain, s16 idx, u32 mask);
 /* These omap2_ PRM functions apply to both OMAP2 and 3 */
 extern int omap2_prm_is_hardreset_asserted(s16 prm_mod, u8 shift);
 extern int omap2_prm_assert_hardreset(s16 prm_mod, u8 shift);
-extern int omap2_prm_deassert_hardreset(s16 prm_mod, u8 shift);
+extern int omap2_prm_deassert_hardreset(s16 prm_mod, u8 rst_shift, u8 st_shift);
 
 #endif	/* CONFIG_ARCH_OMAP4 */
 #endif
diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c
index 32e91a9c8b6b..1ac361b7b8cb 100644
--- a/arch/arm/mach-omap2/serial.c
+++ b/arch/arm/mach-omap2/serial.c
@@ -486,7 +486,7 @@ static void omap_uart_idle_init(struct omap_uart_state *uart)
 		mod_timer(&uart->timer, jiffies + uart->timeout);
 	omap_uart_smart_idle_enable(uart, 0);
 
-	if (cpu_is_omap34xx()) {
+	if (cpu_is_omap34xx() && !cpu_is_ti816x()) {
 		u32 mod = (uart->num > 1) ? OMAP3430_PER_MOD : CORE_MOD;
 		u32 wk_mask = 0;
 		u32 padconf = 0;
@@ -655,7 +655,7 @@ static void serial_out_override(struct uart_port *up, int offset, int value)
 }
 #endif
 
-void __init omap_serial_early_init(void)
+static int __init omap_serial_early_init(void)
 {
 	int i = 0;
 
@@ -672,7 +672,7 @@ void __init omap_serial_early_init(void)
 
 		uart = kzalloc(sizeof(struct omap_uart_state), GFP_KERNEL);
 		if (WARN_ON(!uart))
-			return;
+			return -ENODEV;
 
 		uart->oh = oh;
 		uart->num = i++;
@@ -680,7 +680,7 @@ void __init omap_serial_early_init(void)
 		num_uarts++;
 
 		/*
-		 * NOTE: omap_hwmod_init() has not yet been called,
+		 * NOTE: omap_hwmod_setup*() has not yet been called,
 		 *       so no hwmod functions will work yet.
 		 */
 
@@ -691,7 +691,10 @@ void __init omap_serial_early_init(void)
 		 */
 		uart->oh->flags |= HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET;
 	} while (1);
+
+	return 0;
 }
+core_initcall(omap_serial_early_init);
 
 /**
  * omap_serial_init_port() - initialize single serial port
@@ -759,13 +762,13 @@ void __init omap_serial_init_port(struct omap_board_data *bdata)
 	p->private_data = uart;
 
 	/*
-	 * omap44xx: Never read empty UART fifo
+	 * omap44xx, ti816x: Never read empty UART fifo
 	 * omap3xxx: Never read empty UART fifo on UARTs
 	 * with IP rev >=0x52
 	 */
 	uart->regshift = p->regshift;
 	uart->membase = p->membase;
-	if (cpu_is_omap44xx())
+	if (cpu_is_omap44xx() || cpu_is_ti816x())
 		uart->errata |= UART_ERRATA_FIFO_FULL_ABORT;
 	else if ((serial_read_reg(uart, UART_OMAP_MVER) & 0xFF)
 			>= UART_OMAP_NO_EMPTY_FIFO_READ_IP_REV)
@@ -847,7 +850,7 @@ void __init omap_serial_init_port(struct omap_board_data *bdata)
 	}
 
 	/* Enable the MDR1 errata for OMAP3 */
-	if (cpu_is_omap34xx())
+	if (cpu_is_omap34xx() && !cpu_is_ti816x())
 		uart->errata |= UART_ERRATA_i202_MDR1_ACCESS;
 }
 
diff --git a/arch/arm/mach-omap2/sleep24xx.S b/arch/arm/mach-omap2/sleep24xx.S
index c7780cc8d919..b5071a47ec39 100644
--- a/arch/arm/mach-omap2/sleep24xx.S
+++ b/arch/arm/mach-omap2/sleep24xx.S
@@ -47,6 +47,7 @@
  * Note: This code get's copied to internal SRAM at boot. When the OMAP
  *	 wakes up it continues execution at the point it went to sleep.
  */
+	.align	3
 ENTRY(omap24xx_idle_loop_suspend)
 	stmfd	sp!, {r0, lr}		@ save registers on stack
 	mov	r0, #0			@ clear for mcr setup
@@ -82,6 +83,7 @@ ENTRY(omap24xx_idle_loop_suspend_sz)
  * The DLL load value is not kept in RETENTION or OFF.	It needs to be restored
  * at wake
  */
+	.align	3
 ENTRY(omap24xx_cpu_suspend)
 	stmfd	sp!, {r0 - r12, lr}	@ save registers on stack
 	mov	r3, #0x0		@ clear for mcr call
diff --git a/arch/arm/mach-omap2/sleep34xx.S b/arch/arm/mach-omap2/sleep34xx.S
index 98d8232808b8..63f10669571a 100644
--- a/arch/arm/mach-omap2/sleep34xx.S
+++ b/arch/arm/mach-omap2/sleep34xx.S
@@ -64,6 +64,11 @@
 #define SDRC_DLLA_STATUS_V	OMAP34XX_SDRC_REGADDR(SDRC_DLLA_STATUS)
 #define SDRC_DLLA_CTRL_V	OMAP34XX_SDRC_REGADDR(SDRC_DLLA_CTRL)
 
+/*
+ * This file needs be built unconditionally as ARM to interoperate correctly
+ * with non-Thumb-2-capable firmware.
+ */
+	.arm
 
 /*
  * API functions
@@ -82,6 +87,8 @@ ENTRY(get_restore_pointer)
 	stmfd	sp!, {lr}	@ save registers on stack
 	adr	r0, restore
 	ldmfd	sp!, {pc}	@ restore regs and return
+ENDPROC(get_restore_pointer)
+	.align
 ENTRY(get_restore_pointer_sz)
 	.word	. - get_restore_pointer
 
@@ -91,6 +98,8 @@ ENTRY(get_omap3630_restore_pointer)
 	stmfd	sp!, {lr}	@ save registers on stack
 	adr	r0, restore_3630
 	ldmfd	sp!, {pc}	@ restore regs and return
+ENDPROC(get_omap3630_restore_pointer)
+	.align
 ENTRY(get_omap3630_restore_pointer_sz)
 	.word	. - get_omap3630_restore_pointer
 
@@ -100,6 +109,8 @@ ENTRY(get_es3_restore_pointer)
 	stmfd	sp!, {lr}	@ save registers on stack
 	adr	r0, restore_es3
 	ldmfd	sp!, {pc}	@ restore regs and return
+ENDPROC(get_es3_restore_pointer)
+	.align
 ENTRY(get_es3_restore_pointer_sz)
 	.word	. - get_es3_restore_pointer
 
@@ -113,11 +124,14 @@ ENTRY(enable_omap3630_toggle_l2_on_restore)
 	stmfd	sp!, {lr}	@ save registers on stack
 	/* Setup so that we will disable and enable l2 */
 	mov	r1, #0x1
-	str	r1, l2dis_3630
+	adrl	r2, l2dis_3630	@ may be too distant for plain adr
+	str	r1, [r2]
 	ldmfd	sp!, {pc}	@ restore regs and return
+ENDPROC(enable_omap3630_toggle_l2_on_restore)
 
 	.text
 /* Function to call rom code to save secure ram context */
+	.align	3
 ENTRY(save_secure_ram_context)
 	stmfd	sp!, {r1-r12, lr}	@ save registers on stack
 	adr	r3, api_params		@ r3 points to parameters
@@ -131,20 +145,22 @@ ENTRY(save_secure_ram_context)
 	mov	r1, #0			@ set task id for ROM code in r1
 	mov	r2, #4			@ set some flags in r2, r6
 	mov	r6, #0xff
-	mcr	p15, 0, r0, c7, c10, 4	@ data write barrier
-	mcr	p15, 0, r0, c7, c10, 5	@ data memory barrier
-	.word	0xE1600071		@ call SMI monitor (smi #1)
+	dsb				@ data write barrier
+	dmb				@ data memory barrier
+	smc	#1			@ call SMI monitor (smi #1)
 	nop
 	nop
 	nop
 	nop
 	ldmfd	sp!, {r1-r12, pc}
+	.align
 sram_phy_addr_mask:
 	.word	SRAM_BASE_P
 high_mask:
 	.word	0xffff
 api_params:
 	.word	0x4, 0x0, 0x0, 0x1, 0x1
+ENDPROC(save_secure_ram_context)
 ENTRY(save_secure_ram_context_sz)
 	.word	. - save_secure_ram_context
 
@@ -169,16 +185,17 @@ ENTRY(save_secure_ram_context_sz)
  *   depending on the low power mode (non-OFF vs OFF modes),
  *   cf. 'Resume path for xxx mode' comments.
  */
+	.align	3
 ENTRY(omap34xx_cpu_suspend)
 	stmfd	sp!, {r0-r12, lr}	@ save registers on stack
 
 	/*
-	 * r0 contains restore pointer in sdram
+	 * r0 contains CPU context save/restore pointer in sdram
 	 * r1 contains information about saving context:
 	 *   0 - No context lost
 	 *   1 - Only L1 and logic lost
-	 *   2 - Only L2 lost
-	 *   3 - Both L1 and L2 lost
+	 *   2 - Only L2 lost (Even L1 is retained we clean it along with L2)
+	 *   3 - Both L1 and L2 lost and logic lost
 	 */
 
 	/* Directly jump to WFI is the context save is not required */
@@ -199,89 +216,74 @@ save_context_wfi:
 	beq	clean_caches
 
 l1_logic_lost:
-	/* Store sp and spsr to SDRAM */
-	mov	r4, sp
-	mrs	r5, spsr
-	mov	r6, lr
+	mov	r4, sp			@ Store sp
+	mrs	r5, spsr		@ Store spsr
+	mov	r6, lr			@ Store lr
 	stmia	r8!, {r4-r6}
-	/* Save all ARM registers */
-	/* Coprocessor access control register */
-	mrc	p15, 0, r6, c1, c0, 2
-	stmia	r8!, {r6}
-	/* TTBR0, TTBR1 and Translation table base control */
-	mrc	p15, 0, r4, c2, c0, 0
-	mrc	p15, 0, r5, c2, c0, 1
-	mrc	p15, 0, r6, c2, c0, 2
-	stmia	r8!, {r4-r6}
-	/*
-	 * Domain access control register, data fault status register,
-	 * and instruction fault status register
-	 */
-	mrc	p15, 0, r4, c3, c0, 0
-	mrc	p15, 0, r5, c5, c0, 0
-	mrc	p15, 0, r6, c5, c0, 1
-	stmia	r8!, {r4-r6}
-	/*
-	 * Data aux fault status register, instruction aux fault status,
-	 * data fault address register and instruction fault address register
-	 */
-	mrc	p15, 0, r4, c5, c1, 0
-	mrc	p15, 0, r5, c5, c1, 1
-	mrc	p15, 0, r6, c6, c0, 0
-	mrc	p15, 0, r7, c6, c0, 2
-	stmia	r8!, {r4-r7}
-	/*
-	 * user r/w thread and process ID, user r/o thread and process ID,
-	 * priv only thread and process ID, cache size selection
-	 */
-	mrc	p15, 0, r4, c13, c0, 2
-	mrc	p15, 0, r5, c13, c0, 3
-	mrc	p15, 0, r6, c13, c0, 4
-	mrc	p15, 2, r7, c0, c0, 0
+
+	mrc	p15, 0, r4, c1, c0, 2	@ Coprocessor access control register
+	mrc	p15, 0, r5, c2, c0, 0	@ TTBR0
+	mrc	p15, 0, r6, c2, c0, 1	@ TTBR1
+	mrc	p15, 0, r7, c2, c0, 2	@ TTBCR
 	stmia	r8!, {r4-r7}
-	/* Data TLB lockdown, instruction TLB lockdown registers */
-	mrc	p15, 0, r5, c10, c0, 0
-	mrc	p15, 0, r6, c10, c0, 1
-	stmia	r8!, {r5-r6}
-	/* Secure or non secure vector base address, FCSE PID, Context PID*/
-	mrc	p15, 0, r4, c12, c0, 0
-	mrc	p15, 0, r5, c13, c0, 0
-	mrc	p15, 0, r6, c13, c0, 1
-	stmia	r8!, {r4-r6}
-	/* Primary remap, normal remap registers */
-	mrc	p15, 0, r4, c10, c2, 0
-	mrc	p15, 0, r5, c10, c2, 1
-	stmia	r8!,{r4-r5}
 
-	/* Store current cpsr*/
-	mrs	r2, cpsr
-	stmia	r8!, {r2}
+	mrc	p15, 0, r4, c3, c0, 0	@ Domain access Control Register
+	mrc	p15, 0, r5, c10, c2, 0	@ PRRR
+	mrc	p15, 0, r6, c10, c2, 1	@ NMRR
+	stmia	r8!,{r4-r6}
 
-	mrc	p15, 0, r4, c1, c0, 0
-	/* save control register */
+	mrc	p15, 0, r4, c13, c0, 1	@ Context ID
+	mrc	p15, 0, r5, c13, c0, 2	@ User r/w thread and process ID
+	mrc	p15, 0, r6, c12, c0, 0	@ Secure or NS vector base address
+	mrs	r7, cpsr		@ Store current cpsr
+	stmia	r8!, {r4-r7}
+
+	mrc	p15, 0, r4, c1, c0, 0	@ save control register
 	stmia	r8!, {r4}
 
 clean_caches:
 	/*
-	 * Clean Data or unified cache to POU
-	 * How to invalidate only L1 cache???? - #FIX_ME#
-	 * mcr	p15, 0, r11, c7, c11, 1
-	 */
-	cmp	r1, #0x1 		@ Check whether L2 inval is required
-	beq	omap3_do_wfi
-
-clean_l2:
-	/*
 	 * jump out to kernel flush routine
 	 *  - reuse that code is better
 	 *  - it executes in a cached space so is faster than refetch per-block
 	 *  - should be faster and will change with kernel
 	 *  - 'might' have to copy address, load and jump to it
+	 * Flush all data from the L1 data cache before disabling
+	 * SCTLR.C bit.
 	 */
 	ldr	r1, kernel_flush
 	mov	lr, pc
 	bx	r1
 
+	/*
+	 * Clear the SCTLR.C bit to prevent further data cache
+	 * allocation. Clearing SCTLR.C would make all the data accesses
+	 * strongly ordered and would not hit the cache.
+	 */
+	mrc	p15, 0, r0, c1, c0, 0
+	bic	r0, r0, #(1 << 2)	@ Disable the C bit
+	mcr	p15, 0, r0, c1, c0, 0
+	isb
+
+	/*
+	 * Invalidate L1 data cache. Even though only invalidate is
+	 * necessary exported flush API is used here. Doing clean
+	 * on already clean cache would be almost NOP.
+	 */
+	ldr	r1, kernel_flush
+	blx	r1
+	/*
+	 * The kernel doesn't interwork: v7_flush_dcache_all in particluar will
+	 * always return in Thumb state when CONFIG_THUMB2_KERNEL is enabled.
+	 * This sequence switches back to ARM.  Note that .align may insert a
+	 * nop: bx pc needs to be word-aligned in order to work.
+	 */
+ THUMB(	.thumb		)
+ THUMB(	.align		)
+ THUMB(	bx	pc	)
+ THUMB(	nop		)
+	.arm
+
 omap3_do_wfi:
 	ldr	r4, sdrc_power		@ read the SDRC_POWER register
 	ldr	r5, [r4]		@ read the contents of SDRC_POWER
@@ -289,9 +291,8 @@ omap3_do_wfi:
 	str	r5, [r4]		@ write back to SDRC_POWER register
 
 	/* Data memory barrier and Data sync barrier */
-	mov	r1, #0
-	mcr	p15, 0, r1, c7, c10, 4
-	mcr	p15, 0, r1, c7, c10, 5
+	dsb
+	dmb
 
 /*
  * ===================================
@@ -317,6 +318,12 @@ omap3_do_wfi:
 	nop
 	bl wait_sdrc_ok
 
+	mrc	p15, 0, r0, c1, c0, 0
+	tst	r0, #(1 << 2)		@ Check C bit enabled?
+	orreq	r0, r0, #(1 << 2)	@ Enable the C bit if cleared
+	mcreq	p15, 0, r0, c1, c0, 0
+	isb
+
 /*
  * ===================================
  * == Exit point from non-OFF modes ==
@@ -406,9 +413,9 @@ skipl2dis:
 	mov	r2, #4			@ set some flags in r2, r6
 	mov	r6, #0xff
 	adr	r3, l2_inv_api_params	@ r3 points to dummy parameters
-	mcr	p15, 0, r0, c7, c10, 4	@ data write barrier
-	mcr	p15, 0, r0, c7, c10, 5	@ data memory barrier
-	.word	0xE1600071		@ call SMI monitor (smi #1)
+	dsb				@ data write barrier
+	dmb				@ data memory barrier
+	smc	#1			@ call SMI monitor (smi #1)
 	/* Write to Aux control register to set some bits */
 	mov	r0, #42			@ set service ID for PPA
 	mov	r12, r0			@ copy secure Service ID in r12
@@ -417,9 +424,9 @@ skipl2dis:
 	mov	r6, #0xff
 	ldr	r4, scratchpad_base
 	ldr	r3, [r4, #0xBC]		@ r3 points to parameters
-	mcr	p15, 0, r0, c7, c10, 4	@ data write barrier
-	mcr	p15, 0, r0, c7, c10, 5	@ data memory barrier
-	.word	0xE1600071		@ call SMI monitor (smi #1)
+	dsb				@ data write barrier
+	dmb				@ data memory barrier
+	smc	#1			@ call SMI monitor (smi #1)
 
 #ifdef CONFIG_OMAP3_L2_AUX_SECURE_SAVE_RESTORE
 	/* Restore L2 aux control register */
@@ -432,29 +439,30 @@ skipl2dis:
 	ldr	r4, scratchpad_base
 	ldr	r3, [r4, #0xBC]
 	adds	r3, r3, #8		@ r3 points to parameters
-	mcr	p15, 0, r0, c7, c10, 4	@ data write barrier
-	mcr	p15, 0, r0, c7, c10, 5	@ data memory barrier
-	.word	0xE1600071		@ call SMI monitor (smi #1)
+	dsb				@ data write barrier
+	dmb				@ data memory barrier
+	smc	#1			@ call SMI monitor (smi #1)
 #endif
 	b	logic_l1_restore
 
+	.align
 l2_inv_api_params:
 	.word	0x1, 0x00
 l2_inv_gp:
 	/* Execute smi to invalidate L2 cache */
 	mov r12, #0x1			@ set up to invalidate L2
-	.word 0xE1600070		@ Call SMI monitor (smieq)
+	smc	#0			@ Call SMI monitor (smieq)
 	/* Write to Aux control register to set some bits */
 	ldr	r4, scratchpad_base
 	ldr	r3, [r4,#0xBC]
 	ldr	r0, [r3,#4]
 	mov	r12, #0x3
-	.word	0xE1600070		@ Call SMI monitor (smieq)
+	smc	#0			@ Call SMI monitor (smieq)
 	ldr	r4, scratchpad_base
 	ldr	r3, [r4,#0xBC]
 	ldr	r0, [r3,#12]
 	mov	r12, #0x2
-	.word	0xE1600070		@ Call SMI monitor (smieq)
+	smc	#0			@ Call SMI monitor (smieq)
 logic_l1_restore:
 	ldr	r1, l2dis_3630
 	cmp	r1, #0x1		@ Test if L2 re-enable needed on 3630
@@ -473,68 +481,29 @@ skipl2reen:
 	ldr	r4, scratchpad_base
 	ldr	r3, [r4,#0xBC]
 	adds	r3, r3, #16
+
 	ldmia	r3!, {r4-r6}
-	mov	sp, r4
-	msr	spsr_cxsf, r5
-	mov	lr, r6
-
-	ldmia	r3!, {r4-r9}
-	/* Coprocessor access Control Register */
-	mcr p15, 0, r4, c1, c0, 2
-
-	/* TTBR0 */
-	MCR p15, 0, r5, c2, c0, 0
-	/* TTBR1 */
-	MCR p15, 0, r6, c2, c0, 1
-	/* Translation table base control register */
-	MCR p15, 0, r7, c2, c0, 2
-	/* Domain access Control Register */
-	MCR p15, 0, r8, c3, c0, 0
-	/* Data fault status Register */
-	MCR p15, 0, r9, c5, c0, 0
-
-	ldmia	r3!,{r4-r8}
-	/* Instruction fault status Register */
-	MCR p15, 0, r4, c5, c0, 1
-	/* Data Auxiliary Fault Status Register */
-	MCR p15, 0, r5, c5, c1, 0
-	/* Instruction Auxiliary Fault Status Register*/
-	MCR p15, 0, r6, c5, c1, 1
-	/* Data Fault Address Register */
-	MCR p15, 0, r7, c6, c0, 0
-	/* Instruction Fault Address Register*/
-	MCR p15, 0, r8, c6, c0, 2
-	ldmia	r3!,{r4-r7}
+	mov	sp, r4			@ Restore sp
+	msr	spsr_cxsf, r5		@ Restore spsr
+	mov	lr, r6			@ Restore lr
+
+	ldmia	r3!, {r4-r7}
+	mcr	p15, 0, r4, c1, c0, 2	@ Coprocessor access Control Register
+	mcr	p15, 0, r5, c2, c0, 0	@ TTBR0
+	mcr	p15, 0, r6, c2, c0, 1	@ TTBR1
+	mcr	p15, 0, r7, c2, c0, 2	@ TTBCR
+
+	ldmia	r3!,{r4-r6}
+	mcr	p15, 0, r4, c3, c0, 0	@ Domain access Control Register
+	mcr	p15, 0, r5, c10, c2, 0	@ PRRR
+	mcr	p15, 0, r6, c10, c2, 1	@ NMRR
+
 
-	/* User r/w thread and process ID */
-	MCR p15, 0, r4, c13, c0, 2
-	/* User ro thread and process ID */
-	MCR p15, 0, r5, c13, c0, 3
-	/* Privileged only thread and process ID */
-	MCR p15, 0, r6, c13, c0, 4
-	/* Cache size selection */
-	MCR p15, 2, r7, c0, c0, 0
-	ldmia	r3!,{r4-r8}
-	/* Data TLB lockdown registers */
-	MCR p15, 0, r4, c10, c0, 0
-	/* Instruction TLB lockdown registers */
-	MCR p15, 0, r5, c10, c0, 1
-	/* Secure or Nonsecure Vector Base Address */
-	MCR p15, 0, r6, c12, c0, 0
-	/* FCSE PID */
-	MCR p15, 0, r7, c13, c0, 0
-	/* Context PID */
-	MCR p15, 0, r8, c13, c0, 1
-
-	ldmia	r3!,{r4-r5}
-	/* Primary memory remap register */
-	MCR p15, 0, r4, c10, c2, 0
-	/* Normal memory remap register */
-	MCR p15, 0, r5, c10, c2, 1
-
-	/* Restore cpsr */
-	ldmia	r3!,{r4}		@ load CPSR from SDRAM
-	msr	cpsr, r4		@ store cpsr
+	ldmia	r3!,{r4-r7}
+	mcr	p15, 0, r4, c13, c0, 1	@ Context ID
+	mcr	p15, 0, r5, c13, c0, 2	@ User r/w thread and process ID
+	mrc	p15, 0, r6, c12, c0, 0	@ Secure or NS vector base address
+	msr	cpsr, r7		@ store cpsr
 
 	/* Enabling MMU here */
 	mrc	p15, 0, r7, c2, c0, 2 	@ Read TTBRControl
@@ -592,12 +561,17 @@ usettbr0:
 	ldr	r2, cache_pred_disable_mask
 	and	r4, r2
 	mcr	p15, 0, r4, c1, c0, 0
+	dsb
+	isb
+	ldr     r0, =restoremmu_on
+	bx      r0
 
 /*
  * ==============================
  * == Exit point from OFF mode ==
  * ==============================
  */
+restoremmu_on:
 	ldmfd	sp!, {r0-r12, pc}	@ restore regs and return
 
 
@@ -607,6 +581,7 @@ usettbr0:
 
 /* This function implements the erratum ID i443 WA, applies to 34xx >= ES3.0 */
 	.text
+	.align	3
 ENTRY(es3_sdrc_fix)
 	ldr	r4, sdrc_syscfg		@ get config addr
 	ldr	r5, [r4]		@ get value
@@ -634,6 +609,7 @@ ENTRY(es3_sdrc_fix)
 	str	r5, [r4]		@ kick off refreshes
 	bx	lr
 
+	.align
 sdrc_syscfg:
 	.word	SDRC_SYSCONFIG_P
 sdrc_mr_0:
@@ -648,6 +624,7 @@ sdrc_emr2_1:
 	.word	SDRC_EMR2_1_P
 sdrc_manual_1:
 	.word	SDRC_MANUAL_1_P
+ENDPROC(es3_sdrc_fix)
 ENTRY(es3_sdrc_fix_sz)
 	.word	. - es3_sdrc_fix
 
@@ -682,6 +659,12 @@ wait_sdrc_ready:
 	bic	r5, r5, #0x40
 	str	r5, [r4]
 
+/*
+ * PC-relative stores lead to undefined behaviour in Thumb-2: use a r7 as a
+ * base instead.
+ * Be careful not to clobber r7 when maintaing this code.
+ */
+
 is_dll_in_lock_mode:
 	/* Is dll in lock mode? */
 	ldr	r4, sdrc_dlla_ctrl
@@ -689,10 +672,11 @@ is_dll_in_lock_mode:
 	tst	r5, #0x4
 	bxne	lr			@ Return if locked
 	/* wait till dll locks */
+	adr	r7, kick_counter
 wait_dll_lock_timed:
 	ldr	r4, wait_dll_lock_counter
 	add	r4, r4, #1
-	str	r4, wait_dll_lock_counter
+	str	r4, [r7, #wait_dll_lock_counter - kick_counter]
 	ldr	r4, sdrc_dlla_status
 	/* Wait 20uS for lock */
 	mov	r6, #8
@@ -718,9 +702,10 @@ kick_dll:
 	dsb
 	ldr	r4, kick_counter
 	add	r4, r4, #1
-	str	r4, kick_counter
+	str	r4, [r7]		@ kick_counter
 	b	wait_dll_lock_timed
 
+	.align
 cm_idlest1_core:
 	.word	CM_IDLEST1_CORE_V
 cm_idlest_ckgen:
@@ -763,6 +748,7 @@ kick_counter:
 	.word	0
 wait_dll_lock_counter:
 	.word	0
+ENDPROC(omap34xx_cpu_suspend)
 
 ENTRY(omap34xx_cpu_suspend_sz)
 	.word	. - omap34xx_cpu_suspend
diff --git a/arch/arm/mach-omap2/smartreflex-class3.c b/arch/arm/mach-omap2/smartreflex-class3.c
index 60e70552b4c5..f438cf4d847b 100644
--- a/arch/arm/mach-omap2/smartreflex-class3.c
+++ b/arch/arm/mach-omap2/smartreflex-class3.c
@@ -11,7 +11,7 @@
  * published by the Free Software Foundation.
  */
 
-#include <plat/smartreflex.h>
+#include "smartreflex.h"
 
 static int sr_class3_enable(struct voltagedomain *voltdm)
 {
diff --git a/arch/arm/mach-omap2/smartreflex.c b/arch/arm/mach-omap2/smartreflex.c
index 95ac336fe3f7..13e24f913dd4 100644
--- a/arch/arm/mach-omap2/smartreflex.c
+++ b/arch/arm/mach-omap2/smartreflex.c
@@ -26,9 +26,9 @@
 #include <linux/pm_runtime.h>
 
 #include <plat/common.h>
-#include <plat/smartreflex.h>
 
 #include "pm.h"
+#include "smartreflex.h"
 
 #define SMARTREFLEX_NAME_LEN	16
 #define NVALUE_NAME_LEN		40
@@ -54,6 +54,7 @@ struct omap_sr {
 	struct list_head		node;
 	struct omap_sr_nvalue_table	*nvalue_table;
 	struct voltagedomain		*voltdm;
+	struct dentry			*dbg_dir;
 };
 
 /* sr_list contains all the instances of smartreflex module */
@@ -246,7 +247,7 @@ static void sr_stop_vddautocomp(struct omap_sr *sr)
  * driver register and sr device intializtion API's. Only one call
  * will ultimately succeed.
  *
- * Currenly this function registers interrrupt handler for a particular SR
+ * Currently this function registers interrrupt handler for a particular SR
  * if smartreflex class driver is already registered and has
  * requested for interrupts and the SR interrupt line in present.
  */
@@ -260,9 +261,11 @@ static int sr_late_init(struct omap_sr *sr_info)
 	if (sr_class->class_type == SR_CLASS2 &&
 		sr_class->notify_flags && sr_info->irq) {
 
-		name = kzalloc(SMARTREFLEX_NAME_LEN + 1, GFP_KERNEL);
-		strcpy(name, "sr_");
-		strcat(name, sr_info->voltdm->name);
+		name = kasprintf(GFP_KERNEL, "sr_%s", sr_info->voltdm->name);
+		if (name == NULL) {
+			ret = -ENOMEM;
+			goto error;
+		}
 		ret = request_irq(sr_info->irq, sr_interrupt,
 				0, name, (void *)sr_info);
 		if (ret)
@@ -282,6 +285,7 @@ error:
 		dev_err(&sr_info->pdev->dev, "%s: ERROR in registering"
 			"interrupt handler. Smartreflex will"
 			"not function as desired\n", __func__);
+		kfree(name);
 		kfree(sr_info);
 		return ret;
 }
@@ -820,7 +824,7 @@ static int __init omap_sr_probe(struct platform_device *pdev)
 	struct omap_sr *sr_info = kzalloc(sizeof(struct omap_sr), GFP_KERNEL);
 	struct omap_sr_data *pdata = pdev->dev.platform_data;
 	struct resource *mem, *irq;
-	struct dentry *vdd_dbg_dir, *dbg_dir, *nvalue_dir;
+	struct dentry *vdd_dbg_dir, *nvalue_dir;
 	struct omap_volt_data *volt_data;
 	int i, ret = 0;
 
@@ -879,7 +883,7 @@ static int __init omap_sr_probe(struct platform_device *pdev)
 		ret = sr_late_init(sr_info);
 		if (ret) {
 			pr_warning("%s: Error in SR late init\n", __func__);
-			return ret;
+			goto err_release_region;
 		}
 	}
 
@@ -890,30 +894,34 @@ static int __init omap_sr_probe(struct platform_device *pdev)
 	 * not try to create rest of the debugfs entries.
 	 */
 	vdd_dbg_dir = omap_voltage_get_dbgdir(sr_info->voltdm);
-	if (!vdd_dbg_dir)
-		return -EINVAL;
+	if (!vdd_dbg_dir) {
+		ret = -EINVAL;
+		goto err_release_region;
+	}
 
-	dbg_dir = debugfs_create_dir("smartreflex", vdd_dbg_dir);
-	if (IS_ERR(dbg_dir)) {
+	sr_info->dbg_dir = debugfs_create_dir("smartreflex", vdd_dbg_dir);
+	if (IS_ERR(sr_info->dbg_dir)) {
 		dev_err(&pdev->dev, "%s: Unable to create debugfs directory\n",
 			__func__);
-		return PTR_ERR(dbg_dir);
+		ret = PTR_ERR(sr_info->dbg_dir);
+		goto err_release_region;
 	}
 
-	(void) debugfs_create_file("autocomp", S_IRUGO | S_IWUSR, dbg_dir,
-				(void *)sr_info, &pm_sr_fops);
-	(void) debugfs_create_x32("errweight", S_IRUGO, dbg_dir,
+	(void) debugfs_create_file("autocomp", S_IRUGO | S_IWUSR,
+			sr_info->dbg_dir, (void *)sr_info, &pm_sr_fops);
+	(void) debugfs_create_x32("errweight", S_IRUGO, sr_info->dbg_dir,
 			&sr_info->err_weight);
-	(void) debugfs_create_x32("errmaxlimit", S_IRUGO, dbg_dir,
+	(void) debugfs_create_x32("errmaxlimit", S_IRUGO, sr_info->dbg_dir,
 			&sr_info->err_maxlimit);
-	(void) debugfs_create_x32("errminlimit", S_IRUGO, dbg_dir,
+	(void) debugfs_create_x32("errminlimit", S_IRUGO, sr_info->dbg_dir,
 			&sr_info->err_minlimit);
 
-	nvalue_dir = debugfs_create_dir("nvalue", dbg_dir);
+	nvalue_dir = debugfs_create_dir("nvalue", sr_info->dbg_dir);
 	if (IS_ERR(nvalue_dir)) {
 		dev_err(&pdev->dev, "%s: Unable to create debugfs directory"
 			"for n-values\n", __func__);
-		return PTR_ERR(nvalue_dir);
+		ret = PTR_ERR(nvalue_dir);
+		goto err_release_region;
 	}
 
 	omap_voltage_get_volttable(sr_info->voltdm, &volt_data);
@@ -922,23 +930,15 @@ static int __init omap_sr_probe(struct platform_device *pdev)
 			" corresponding vdd vdd_%s. Cannot create debugfs"
 			"entries for n-values\n",
 			__func__, sr_info->voltdm->name);
-		return -ENODATA;
+		ret = -ENODATA;
+		goto err_release_region;
 	}
 
 	for (i = 0; i < sr_info->nvalue_count; i++) {
-		char *name;
-		char volt_name[32];
-
-		name = kzalloc(NVALUE_NAME_LEN + 1, GFP_KERNEL);
-		if (!name) {
-			dev_err(&pdev->dev, "%s: Unable to allocate memory"
-				" for n-value directory name\n",  __func__);
-			return -ENOMEM;
-		}
+		char name[NVALUE_NAME_LEN + 1];
 
-		strcpy(name, "volt_");
-		sprintf(volt_name, "%d", volt_data[i].volt_nominal);
-		strcat(name, volt_name);
+		snprintf(name, sizeof(name), "volt_%d",
+			 volt_data[i].volt_nominal);
 		(void) debugfs_create_x32(name, S_IRUGO | S_IWUSR, nvalue_dir,
 				&(sr_info->nvalue_table[i].nvalue));
 	}
@@ -973,6 +973,8 @@ static int __devexit omap_sr_remove(struct platform_device *pdev)
 
 	if (sr_info->autocomp_active)
 		sr_stop_vddautocomp(sr_info);
+	if (sr_info->dbg_dir)
+		debugfs_remove_recursive(sr_info->dbg_dir);
 
 	list_del(&sr_info->node);
 	iounmap(sr_info->base);
diff --git a/arch/arm/plat-omap/include/plat/smartreflex.h b/arch/arm/mach-omap2/smartreflex.h
index 6568c885f37a..5f35b9e25556 100644
--- a/arch/arm/plat-omap/include/plat/smartreflex.h
+++ b/arch/arm/mach-omap2/smartreflex.h
@@ -21,7 +21,8 @@
 #define __ASM_ARM_OMAP_SMARTREFLEX_H
 
 #include <linux/platform_device.h>
-#include <plat/voltage.h>
+
+#include "voltage.h"
 
 /*
  * Different Smartreflex IPs version. The v1 is the 65nm version used in
diff --git a/arch/arm/mach-omap2/sr_device.c b/arch/arm/mach-omap2/sr_device.c
index b1e0af18a26a..10d3c5ee8018 100644
--- a/arch/arm/mach-omap2/sr_device.c
+++ b/arch/arm/mach-omap2/sr_device.c
@@ -23,9 +23,9 @@
 #include <linux/io.h>
 
 #include <plat/omap_device.h>
-#include <plat/smartreflex.h>
-#include <plat/voltage.h>
 
+#include "smartreflex.h"
+#include "voltage.h"
 #include "control.h"
 #include "pm.h"
 
diff --git a/arch/arm/mach-omap2/sram242x.S b/arch/arm/mach-omap2/sram242x.S
index 055310cc77de..ff9b9dbcb30e 100644
--- a/arch/arm/mach-omap2/sram242x.S
+++ b/arch/arm/mach-omap2/sram242x.S
@@ -39,6 +39,7 @@
 
 	.text
 
+	.align	3
 ENTRY(omap242x_sram_ddr_init)
 	stmfd	sp!, {r0 - r12, lr}	@ save registers on stack
 
@@ -143,6 +144,7 @@ ENTRY(omap242x_sram_ddr_init_sz)
  * r0 = [PRCM_FULL | PRCM_HALF] r1 = SDRC_DLLA_CTRL value r2 = [DDR | SDR]
  * PRCM_FULL = 2, PRCM_HALF = 1, DDR = 1, SDR = 0
  */
+	.align	3
 ENTRY(omap242x_sram_reprogram_sdrc)
 	stmfd	sp!, {r0 - r10, lr}	@ save registers on stack
 	mov	r3, #0x0		@ clear for mrc call
@@ -238,6 +240,7 @@ ENTRY(omap242x_sram_reprogram_sdrc_sz)
 /*
  * Set dividers and pll. Also recalculate DLL value for DDR and unlock mode.
  */
+	.align	3
 ENTRY(omap242x_sram_set_prcm)
 	stmfd	sp!, {r0-r12, lr}	@ regs to stack
 	adr	r4, pbegin		@ addr of preload start
diff --git a/arch/arm/mach-omap2/sram243x.S b/arch/arm/mach-omap2/sram243x.S
index f9007580aea3..76730209fa0e 100644
--- a/arch/arm/mach-omap2/sram243x.S
+++ b/arch/arm/mach-omap2/sram243x.S
@@ -39,6 +39,7 @@
 
 	.text
 
+	.align	3
 ENTRY(omap243x_sram_ddr_init)
 	stmfd	sp!, {r0 - r12, lr}	@ save registers on stack
 
@@ -143,6 +144,7 @@ ENTRY(omap243x_sram_ddr_init_sz)
  * r0 = [PRCM_FULL | PRCM_HALF] r1 = SDRC_DLLA_CTRL value r2 = [DDR | SDR]
  * PRCM_FULL = 2, PRCM_HALF = 1, DDR = 1, SDR = 0
  */
+	.align	3
 ENTRY(omap243x_sram_reprogram_sdrc)
 	stmfd	sp!, {r0 - r10, lr}	@ save registers on stack
 	mov	r3, #0x0		@ clear for mrc call
@@ -238,6 +240,7 @@ ENTRY(omap243x_sram_reprogram_sdrc_sz)
 /*
  * Set dividers and pll. Also recalculate DLL value for DDR and unlock mode.
  */
+	.align	3
 ENTRY(omap243x_sram_set_prcm)
 	stmfd	sp!, {r0-r12, lr}	@ regs to stack
 	adr	r4, pbegin		@ addr of preload start
diff --git a/arch/arm/mach-omap2/sram34xx.S b/arch/arm/mach-omap2/sram34xx.S
index 7f893a29d500..6f5849aaa7c0 100644
--- a/arch/arm/mach-omap2/sram34xx.S
+++ b/arch/arm/mach-omap2/sram34xx.S
@@ -34,6 +34,12 @@
 #include "sdrc.h"
 #include "cm2xxx_3xxx.h"
 
+/*
+ * This file needs be built unconditionally as ARM to interoperate correctly
+ * with non-Thumb-2-capable firmware.
+ */
+	.arm
+
 	.text
 
 /* r1 parameters */
@@ -111,29 +117,42 @@
  * since it will cause the ARM MMU to attempt to walk the page tables.
  * These crashes may be intermittent.
  */
+	.align	3
 ENTRY(omap3_sram_configure_core_dpll)
 	stmfd	sp!, {r1-r12, lr}	@ store regs to stack
 
 					@ pull the extra args off the stack
 					@  and store them in SRAM
+
+/*
+ * PC-relative stores are deprecated in ARMv7 and lead to undefined behaviour
+ * in Thumb-2: use a r7 as a base instead.
+ * Be careful not to clobber r7 when maintaing this file.
+ */
+ THUMB(	adr	r7, omap3_sram_configure_core_dpll			)
+	.macro strtext Rt:req, label:req
+ ARM(	str	\Rt, \label						)
+ THUMB(	str	\Rt, [r7, \label - omap3_sram_configure_core_dpll]	)
+	.endm
+
 	ldr	r4, [sp, #52]
-	str     r4, omap_sdrc_rfr_ctrl_0_val
+	strtext	r4, omap_sdrc_rfr_ctrl_0_val
 	ldr	r4, [sp, #56]
-	str     r4, omap_sdrc_actim_ctrl_a_0_val
+	strtext	r4, omap_sdrc_actim_ctrl_a_0_val
 	ldr	r4, [sp, #60]
-	str     r4, omap_sdrc_actim_ctrl_b_0_val
+	strtext	r4, omap_sdrc_actim_ctrl_b_0_val
 	ldr	r4, [sp, #64]
-	str     r4, omap_sdrc_mr_0_val
+	strtext	r4, omap_sdrc_mr_0_val
 	ldr	r4, [sp, #68]
-	str     r4, omap_sdrc_rfr_ctrl_1_val
+	strtext	r4, omap_sdrc_rfr_ctrl_1_val
 	cmp	r4, #0			@ if SDRC_RFR_CTRL_1 is 0,
 	beq	skip_cs1_params		@  do not use cs1 params
 	ldr	r4, [sp, #72]
-	str     r4, omap_sdrc_actim_ctrl_a_1_val
+	strtext	r4, omap_sdrc_actim_ctrl_a_1_val
 	ldr	r4, [sp, #76]
-	str     r4, omap_sdrc_actim_ctrl_b_1_val
+	strtext	r4, omap_sdrc_actim_ctrl_b_1_val
 	ldr	r4, [sp, #80]
-	str     r4, omap_sdrc_mr_1_val
+	strtext	r4, omap_sdrc_mr_1_val
 skip_cs1_params:
 	mrc	p15, 0, r8, c1, c0, 0	@ read ctrl register
 	bic	r10, r8, #0x800		@ clear Z-bit, disable branch prediction
@@ -271,6 +290,7 @@ skip_cs1_prog:
 	ldr	r12, [r11]		@ posted-write barrier for SDRC
 	bx	lr
 
+	.align
 omap3_sdrc_power:
 	.word OMAP34XX_SDRC_REGADDR(SDRC_POWER)
 omap3_cm_clksel1_pll:
@@ -319,6 +339,7 @@ omap3_sdrc_dlla_ctrl:
 	.word OMAP34XX_SDRC_REGADDR(SDRC_DLLA_CTRL)
 core_m2_mask_val:
 	.word 0x07FFFFFF
+ENDPROC(omap3_sram_configure_core_dpll)
 
 ENTRY(omap3_sram_configure_core_dpll_sz)
 	.word	. - omap3_sram_configure_core_dpll
diff --git a/arch/arm/mach-omap2/timer-gp.c b/arch/arm/mach-omap2/timer-gp.c
index 0fc550e7e482..3b9cf85f4bb9 100644
--- a/arch/arm/mach-omap2/timer-gp.c
+++ b/arch/arm/mach-omap2/timer-gp.c
@@ -40,10 +40,11 @@
 #include <plat/dmtimer.h>
 #include <asm/localtimer.h>
 #include <asm/sched_clock.h>
+#include <plat/common.h>
+#include <plat/omap_hwmod.h>
 
 #include "timer-gp.h"
 
-#include <plat/common.h>
 
 /* MAX_GPTIMER_ID: number of GPTIMERs on the chip */
 #define MAX_GPTIMER_ID		12
@@ -133,9 +134,13 @@ static void __init omap2_gp_clockevent_init(void)
 {
 	u32 tick_rate;
 	int src;
+	char clockevent_hwmod_name[8]; /* 8 = sizeof("timerXX0") */
 
 	inited = 1;
 
+	sprintf(clockevent_hwmod_name, "timer%d", gptimer_id);
+	omap_hwmod_setup_one(clockevent_hwmod_name);
+
 	gptimer = omap_dm_timer_request_specific(gptimer_id);
 	BUG_ON(gptimer == NULL);
 	gptimer_wakeup = gptimer;
diff --git a/arch/arm/mach-omap2/timer-mpu.c b/arch/arm/mach-omap2/timer-mpu.c
index 954682e64399..31c0ac4cd66a 100644
--- a/arch/arm/mach-omap2/timer-mpu.c
+++ b/arch/arm/mach-omap2/timer-mpu.c
@@ -26,9 +26,14 @@
 /*
  * Setup the local clock events for a CPU.
  */
-void __cpuinit local_timer_setup(struct clock_event_device *evt)
+int __cpuinit local_timer_setup(struct clock_event_device *evt)
 {
+	/* Local timers are not supprted on OMAP4430 ES1.0 */
+	if (omap_rev() == OMAP4430_REV_ES1_0)
+		return -ENXIO;
+
 	evt->irq = OMAP44XX_IRQ_LOCALTIMER;
 	twd_timer_setup(evt);
+	return 0;
 }
 
diff --git a/arch/arm/mach-omap2/usb-ehci.c b/arch/arm/mach-omap2/usb-host.c
index 25eeadabc39b..89ae29847c59 100644
--- a/arch/arm/mach-omap2/usb-ehci.c
+++ b/arch/arm/mach-omap2/usb-host.c
@@ -1,14 +1,15 @@
 /*
- * linux/arch/arm/mach-omap2/usb-ehci.c
+ * usb-host.c - OMAP USB Host
  *
  * This file will contain the board specific details for the
- * Synopsys EHCI host controller on OMAP3430
+ * Synopsys EHCI/OHCI host controller on OMAP3430 and onwards
  *
- * Copyright (C) 2007 Texas Instruments
+ * Copyright (C) 2007-2011 Texas Instruments
  * Author: Vikram Pandita <vikram.pandita@ti.com>
+ * Author: Keshava Munegowda <keshava_mgowda@ti.com>
  *
  * Generalization by:
- * Felipe Balbi <felipe.balbi@nokia.com>
+ * Felipe Balbi <balbi@ti.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -19,7 +20,7 @@
 #include <linux/errno.h>
 #include <linux/delay.h>
 #include <linux/platform_device.h>
-#include <linux/clk.h>
+#include <linux/slab.h>
 #include <linux/dma-mapping.h>
 
 #include <asm/io.h>
@@ -30,44 +31,56 @@
 
 #include "mux.h"
 
-#if defined(CONFIG_USB_EHCI_HCD) || defined(CONFIG_USB_EHCI_HCD_MODULE)
+#ifdef CONFIG_MFD_OMAP_USB_HOST
 
-static struct resource ehci_resources[] = {
+#define OMAP_USBHS_DEVICE	"usbhs-omap"
+
+static struct resource usbhs_resources[] = {
+	{
+		.name	= "uhh",
+		.flags	= IORESOURCE_MEM,
+	},
 	{
+		.name	= "tll",
 		.flags	= IORESOURCE_MEM,
 	},
 	{
+		.name	= "ehci",
 		.flags	= IORESOURCE_MEM,
 	},
 	{
+		.name	= "ehci-irq",
+		.flags	= IORESOURCE_IRQ,
+	},
+	{
+		.name	= "ohci",
 		.flags	= IORESOURCE_MEM,
 	},
-	{         /* general IRQ */
-		.flags   = IORESOURCE_IRQ,
+	{
+		.name	= "ohci-irq",
+		.flags	= IORESOURCE_IRQ,
 	}
 };
 
-static u64 ehci_dmamask = ~(u32)0;
-static struct platform_device ehci_device = {
-	.name           = "ehci-omap",
-	.id             = 0,
-	.dev = {
-		.dma_mask               = &ehci_dmamask,
-		.coherent_dma_mask      = 0xffffffff,
-		.platform_data          = NULL,
-	},
-	.num_resources  = ARRAY_SIZE(ehci_resources),
-	.resource       = ehci_resources,
+static struct platform_device usbhs_device = {
+	.name		= OMAP_USBHS_DEVICE,
+	.id		= 0,
+	.num_resources	= ARRAY_SIZE(usbhs_resources),
+	.resource	= usbhs_resources,
 };
 
+static struct usbhs_omap_platform_data		usbhs_data;
+static struct ehci_hcd_omap_platform_data	ehci_data;
+static struct ohci_hcd_omap_platform_data	ohci_data;
+
 /* MUX settings for EHCI pins */
 /*
  * setup_ehci_io_mux - initialize IO pad mux for USBHOST
  */
-static void setup_ehci_io_mux(const enum ehci_hcd_omap_mode *port_mode)
+static void setup_ehci_io_mux(const enum usbhs_omap_port_mode *port_mode)
 {
 	switch (port_mode[0]) {
-	case EHCI_HCD_OMAP_MODE_PHY:
+	case OMAP_EHCI_PORT_MODE_PHY:
 		omap_mux_init_signal("hsusb1_stp", OMAP_PIN_OUTPUT);
 		omap_mux_init_signal("hsusb1_clk", OMAP_PIN_OUTPUT);
 		omap_mux_init_signal("hsusb1_dir", OMAP_PIN_INPUT_PULLDOWN);
@@ -81,7 +94,7 @@ static void setup_ehci_io_mux(const enum ehci_hcd_omap_mode *port_mode)
 		omap_mux_init_signal("hsusb1_data6", OMAP_PIN_INPUT_PULLDOWN);
 		omap_mux_init_signal("hsusb1_data7", OMAP_PIN_INPUT_PULLDOWN);
 		break;
-	case EHCI_HCD_OMAP_MODE_TLL:
+	case OMAP_EHCI_PORT_MODE_TLL:
 		omap_mux_init_signal("hsusb1_tll_stp",
 			OMAP_PIN_INPUT_PULLUP);
 		omap_mux_init_signal("hsusb1_tll_clk",
@@ -107,14 +120,14 @@ static void setup_ehci_io_mux(const enum ehci_hcd_omap_mode *port_mode)
 		omap_mux_init_signal("hsusb1_tll_data7",
 			OMAP_PIN_INPUT_PULLDOWN);
 		break;
-	case EHCI_HCD_OMAP_MODE_UNKNOWN:
+	case OMAP_USBHS_PORT_MODE_UNUSED:
 		/* FALLTHROUGH */
 	default:
 		break;
 	}
 
 	switch (port_mode[1]) {
-	case EHCI_HCD_OMAP_MODE_PHY:
+	case OMAP_EHCI_PORT_MODE_PHY:
 		omap_mux_init_signal("hsusb2_stp", OMAP_PIN_OUTPUT);
 		omap_mux_init_signal("hsusb2_clk", OMAP_PIN_OUTPUT);
 		omap_mux_init_signal("hsusb2_dir", OMAP_PIN_INPUT_PULLDOWN);
@@ -136,7 +149,7 @@ static void setup_ehci_io_mux(const enum ehci_hcd_omap_mode *port_mode)
 		omap_mux_init_signal("hsusb2_data7",
 			OMAP_PIN_INPUT_PULLDOWN);
 		break;
-	case EHCI_HCD_OMAP_MODE_TLL:
+	case OMAP_EHCI_PORT_MODE_TLL:
 		omap_mux_init_signal("hsusb2_tll_stp",
 			OMAP_PIN_INPUT_PULLUP);
 		omap_mux_init_signal("hsusb2_tll_clk",
@@ -162,17 +175,17 @@ static void setup_ehci_io_mux(const enum ehci_hcd_omap_mode *port_mode)
 		omap_mux_init_signal("hsusb2_tll_data7",
 			OMAP_PIN_INPUT_PULLDOWN);
 		break;
-	case EHCI_HCD_OMAP_MODE_UNKNOWN:
+	case OMAP_USBHS_PORT_MODE_UNUSED:
 		/* FALLTHROUGH */
 	default:
 		break;
 	}
 
 	switch (port_mode[2]) {
-	case EHCI_HCD_OMAP_MODE_PHY:
+	case OMAP_EHCI_PORT_MODE_PHY:
 		printk(KERN_WARNING "Port3 can't be used in PHY mode\n");
 		break;
-	case EHCI_HCD_OMAP_MODE_TLL:
+	case OMAP_EHCI_PORT_MODE_TLL:
 		omap_mux_init_signal("hsusb3_tll_stp",
 			OMAP_PIN_INPUT_PULLUP);
 		omap_mux_init_signal("hsusb3_tll_clk",
@@ -198,7 +211,7 @@ static void setup_ehci_io_mux(const enum ehci_hcd_omap_mode *port_mode)
 		omap_mux_init_signal("hsusb3_tll_data7",
 			OMAP_PIN_INPUT_PULLDOWN);
 		break;
-	case EHCI_HCD_OMAP_MODE_UNKNOWN:
+	case OMAP_USBHS_PORT_MODE_UNUSED:
 		/* FALLTHROUGH */
 	default:
 		break;
@@ -207,10 +220,10 @@ static void setup_ehci_io_mux(const enum ehci_hcd_omap_mode *port_mode)
 	return;
 }
 
-static void setup_4430ehci_io_mux(const enum ehci_hcd_omap_mode *port_mode)
+static void setup_4430ehci_io_mux(const enum usbhs_omap_port_mode *port_mode)
 {
 	switch (port_mode[0]) {
-	case EHCI_HCD_OMAP_MODE_PHY:
+	case OMAP_EHCI_PORT_MODE_PHY:
 		omap_mux_init_signal("usbb1_ulpiphy_stp",
 			OMAP_PIN_OUTPUT);
 		omap_mux_init_signal("usbb1_ulpiphy_clk",
@@ -236,7 +249,7 @@ static void setup_4430ehci_io_mux(const enum ehci_hcd_omap_mode *port_mode)
 		omap_mux_init_signal("usbb1_ulpiphy_dat7",
 			OMAP_PIN_INPUT_PULLDOWN);
 			break;
-	case EHCI_HCD_OMAP_MODE_TLL:
+	case OMAP_EHCI_PORT_MODE_TLL:
 		omap_mux_init_signal("usbb1_ulpitll_stp",
 			OMAP_PIN_INPUT_PULLUP);
 		omap_mux_init_signal("usbb1_ulpitll_clk",
@@ -262,12 +275,12 @@ static void setup_4430ehci_io_mux(const enum ehci_hcd_omap_mode *port_mode)
 		omap_mux_init_signal("usbb1_ulpitll_dat7",
 			OMAP_PIN_INPUT_PULLDOWN);
 			break;
-	case EHCI_HCD_OMAP_MODE_UNKNOWN:
+	case OMAP_USBHS_PORT_MODE_UNUSED:
 	default:
 			break;
 	}
 	switch (port_mode[1]) {
-	case EHCI_HCD_OMAP_MODE_PHY:
+	case OMAP_EHCI_PORT_MODE_PHY:
 		omap_mux_init_signal("usbb2_ulpiphy_stp",
 			OMAP_PIN_OUTPUT);
 		omap_mux_init_signal("usbb2_ulpiphy_clk",
@@ -293,7 +306,7 @@ static void setup_4430ehci_io_mux(const enum ehci_hcd_omap_mode *port_mode)
 		omap_mux_init_signal("usbb2_ulpiphy_dat7",
 			OMAP_PIN_INPUT_PULLDOWN);
 			break;
-	case EHCI_HCD_OMAP_MODE_TLL:
+	case OMAP_EHCI_PORT_MODE_TLL:
 		omap_mux_init_signal("usbb2_ulpitll_stp",
 			OMAP_PIN_INPUT_PULLUP);
 		omap_mux_init_signal("usbb2_ulpitll_clk",
@@ -319,90 +332,13 @@ static void setup_4430ehci_io_mux(const enum ehci_hcd_omap_mode *port_mode)
 		omap_mux_init_signal("usbb2_ulpitll_dat7",
 			OMAP_PIN_INPUT_PULLDOWN);
 			break;
-	case EHCI_HCD_OMAP_MODE_UNKNOWN:
+	case OMAP_USBHS_PORT_MODE_UNUSED:
 	default:
 			break;
 	}
 }
 
-void __init usb_ehci_init(const struct ehci_hcd_omap_platform_data *pdata)
-{
-	platform_device_add_data(&ehci_device, pdata, sizeof(*pdata));
-
-	/* Setup Pin IO MUX for EHCI */
-	if (cpu_is_omap34xx()) {
-		ehci_resources[0].start	= OMAP34XX_EHCI_BASE;
-		ehci_resources[0].end	= OMAP34XX_EHCI_BASE + SZ_1K - 1;
-		ehci_resources[1].start	= OMAP34XX_UHH_CONFIG_BASE;
-		ehci_resources[1].end	= OMAP34XX_UHH_CONFIG_BASE + SZ_1K - 1;
-		ehci_resources[2].start	= OMAP34XX_USBTLL_BASE;
-		ehci_resources[2].end	= OMAP34XX_USBTLL_BASE + SZ_4K - 1;
-		ehci_resources[3].start = INT_34XX_EHCI_IRQ;
-		setup_ehci_io_mux(pdata->port_mode);
-	} else if (cpu_is_omap44xx()) {
-		ehci_resources[0].start	= OMAP44XX_HSUSB_EHCI_BASE;
-		ehci_resources[0].end	= OMAP44XX_HSUSB_EHCI_BASE + SZ_1K - 1;
-		ehci_resources[1].start	= OMAP44XX_UHH_CONFIG_BASE;
-		ehci_resources[1].end	= OMAP44XX_UHH_CONFIG_BASE + SZ_2K - 1;
-		ehci_resources[2].start	= OMAP44XX_USBTLL_BASE;
-		ehci_resources[2].end	= OMAP44XX_USBTLL_BASE + SZ_4K - 1;
-		ehci_resources[3].start = OMAP44XX_IRQ_EHCI;
-		setup_4430ehci_io_mux(pdata->port_mode);
-	}
-
-	if (platform_device_register(&ehci_device) < 0) {
-		printk(KERN_ERR "Unable to register HS-USB (EHCI) device\n");
-		return;
-	}
-}
-
-#else
-
-void __init usb_ehci_init(const struct ehci_hcd_omap_platform_data *pdata)
-
-{
-}
-
-#endif /* CONFIG_USB_EHCI_HCD */
-
-#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
-
-static struct resource ohci_resources[] = {
-	{
-		.start	= OMAP34XX_OHCI_BASE,
-		.end	= OMAP34XX_OHCI_BASE + SZ_1K - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	{
-		.start	= OMAP34XX_UHH_CONFIG_BASE,
-		.end	= OMAP34XX_UHH_CONFIG_BASE + SZ_1K - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	{
-		.start	= OMAP34XX_USBTLL_BASE,
-		.end	= OMAP34XX_USBTLL_BASE + SZ_4K - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	{	/* general IRQ */
-		.start	= INT_34XX_OHCI_IRQ,
-		.flags	= IORESOURCE_IRQ,
-	}
-};
-
-static u64 ohci_dmamask = DMA_BIT_MASK(32);
-
-static struct platform_device ohci_device = {
-	.name		= "ohci-omap3",
-	.id		= 0,
-	.dev = {
-		.dma_mask		= &ohci_dmamask,
-		.coherent_dma_mask	= 0xffffffff,
-	},
-	.num_resources	= ARRAY_SIZE(ohci_resources),
-	.resource	= ohci_resources,
-};
-
-static void setup_ohci_io_mux(const enum ohci_omap3_port_mode *port_mode)
+static void setup_ohci_io_mux(const enum usbhs_omap_port_mode *port_mode)
 {
 	switch (port_mode[0]) {
 	case OMAP_OHCI_PORT_MODE_PHY_6PIN_DATSE0:
@@ -430,7 +366,7 @@ static void setup_ohci_io_mux(const enum ohci_omap3_port_mode *port_mode)
 		omap_mux_init_signal("mm1_txdat",
 			OMAP_PIN_INPUT_PULLDOWN);
 		break;
-	case OMAP_OHCI_PORT_MODE_UNUSED:
+	case OMAP_USBHS_PORT_MODE_UNUSED:
 		/* FALLTHROUGH */
 	default:
 		break;
@@ -461,7 +397,7 @@ static void setup_ohci_io_mux(const enum ohci_omap3_port_mode *port_mode)
 		omap_mux_init_signal("mm2_txdat",
 			OMAP_PIN_INPUT_PULLDOWN);
 		break;
-	case OMAP_OHCI_PORT_MODE_UNUSED:
+	case OMAP_USBHS_PORT_MODE_UNUSED:
 		/* FALLTHROUGH */
 	default:
 		break;
@@ -492,31 +428,147 @@ static void setup_ohci_io_mux(const enum ohci_omap3_port_mode *port_mode)
 		omap_mux_init_signal("mm3_txdat",
 			OMAP_PIN_INPUT_PULLDOWN);
 		break;
-	case OMAP_OHCI_PORT_MODE_UNUSED:
+	case OMAP_USBHS_PORT_MODE_UNUSED:
 		/* FALLTHROUGH */
 	default:
 		break;
 	}
 }
 
-void __init usb_ohci_init(const struct ohci_hcd_omap_platform_data *pdata)
+static void setup_4430ohci_io_mux(const enum usbhs_omap_port_mode *port_mode)
 {
-	platform_device_add_data(&ohci_device, pdata, sizeof(*pdata));
+	switch (port_mode[0]) {
+	case OMAP_OHCI_PORT_MODE_PHY_6PIN_DATSE0:
+	case OMAP_OHCI_PORT_MODE_PHY_6PIN_DPDM:
+	case OMAP_OHCI_PORT_MODE_TLL_6PIN_DATSE0:
+	case OMAP_OHCI_PORT_MODE_TLL_6PIN_DPDM:
+		omap_mux_init_signal("usbb1_mm_rxdp",
+			OMAP_PIN_INPUT_PULLDOWN);
+		omap_mux_init_signal("usbb1_mm_rxdm",
+			OMAP_PIN_INPUT_PULLDOWN);
 
-	/* Setup Pin IO MUX for OHCI */
-	if (cpu_is_omap34xx())
+	case OMAP_OHCI_PORT_MODE_PHY_4PIN_DPDM:
+	case OMAP_OHCI_PORT_MODE_TLL_4PIN_DPDM:
+		omap_mux_init_signal("usbb1_mm_rxrcv",
+			OMAP_PIN_INPUT_PULLDOWN);
+
+	case OMAP_OHCI_PORT_MODE_PHY_3PIN_DATSE0:
+	case OMAP_OHCI_PORT_MODE_TLL_3PIN_DATSE0:
+		omap_mux_init_signal("usbb1_mm_txen",
+			OMAP_PIN_INPUT_PULLDOWN);
+
+
+	case OMAP_OHCI_PORT_MODE_TLL_2PIN_DATSE0:
+	case OMAP_OHCI_PORT_MODE_TLL_2PIN_DPDM:
+		omap_mux_init_signal("usbb1_mm_txdat",
+			OMAP_PIN_INPUT_PULLDOWN);
+		omap_mux_init_signal("usbb1_mm_txse0",
+			OMAP_PIN_INPUT_PULLDOWN);
+		break;
+
+	case OMAP_USBHS_PORT_MODE_UNUSED:
+	default:
+		break;
+	}
+
+	switch (port_mode[1]) {
+	case OMAP_OHCI_PORT_MODE_PHY_6PIN_DATSE0:
+	case OMAP_OHCI_PORT_MODE_PHY_6PIN_DPDM:
+	case OMAP_OHCI_PORT_MODE_TLL_6PIN_DATSE0:
+	case OMAP_OHCI_PORT_MODE_TLL_6PIN_DPDM:
+		omap_mux_init_signal("usbb2_mm_rxdp",
+			OMAP_PIN_INPUT_PULLDOWN);
+		omap_mux_init_signal("usbb2_mm_rxdm",
+			OMAP_PIN_INPUT_PULLDOWN);
+
+	case OMAP_OHCI_PORT_MODE_PHY_4PIN_DPDM:
+	case OMAP_OHCI_PORT_MODE_TLL_4PIN_DPDM:
+		omap_mux_init_signal("usbb2_mm_rxrcv",
+			OMAP_PIN_INPUT_PULLDOWN);
+
+	case OMAP_OHCI_PORT_MODE_PHY_3PIN_DATSE0:
+	case OMAP_OHCI_PORT_MODE_TLL_3PIN_DATSE0:
+		omap_mux_init_signal("usbb2_mm_txen",
+			OMAP_PIN_INPUT_PULLDOWN);
+
+
+	case OMAP_OHCI_PORT_MODE_TLL_2PIN_DATSE0:
+	case OMAP_OHCI_PORT_MODE_TLL_2PIN_DPDM:
+		omap_mux_init_signal("usbb2_mm_txdat",
+			OMAP_PIN_INPUT_PULLDOWN);
+		omap_mux_init_signal("usbb2_mm_txse0",
+			OMAP_PIN_INPUT_PULLDOWN);
+		break;
+
+	case OMAP_USBHS_PORT_MODE_UNUSED:
+	default:
+		break;
+	}
+}
+
+void __init usbhs_init(const struct usbhs_omap_board_data *pdata)
+{
+	int	i;
+
+	for (i = 0; i < OMAP3_HS_USB_PORTS; i++) {
+		usbhs_data.port_mode[i] = pdata->port_mode[i];
+		ohci_data.port_mode[i] = pdata->port_mode[i];
+		ehci_data.port_mode[i] = pdata->port_mode[i];
+		ehci_data.reset_gpio_port[i] = pdata->reset_gpio_port[i];
+		ehci_data.regulator[i] = pdata->regulator[i];
+	}
+	ehci_data.phy_reset = pdata->phy_reset;
+	ohci_data.es2_compatibility = pdata->es2_compatibility;
+	usbhs_data.ehci_data = &ehci_data;
+	usbhs_data.ohci_data = &ohci_data;
+
+	if (cpu_is_omap34xx()) {
+		usbhs_resources[0].start = OMAP34XX_UHH_CONFIG_BASE;
+		usbhs_resources[0].end = OMAP34XX_UHH_CONFIG_BASE + SZ_1K - 1;
+		usbhs_resources[1].start = OMAP34XX_USBTLL_BASE;
+		usbhs_resources[1].end = OMAP34XX_USBTLL_BASE + SZ_4K - 1;
+		usbhs_resources[2].start	= OMAP34XX_EHCI_BASE;
+		usbhs_resources[2].end	= OMAP34XX_EHCI_BASE + SZ_1K - 1;
+		usbhs_resources[3].start = INT_34XX_EHCI_IRQ;
+		usbhs_resources[4].start	= OMAP34XX_OHCI_BASE;
+		usbhs_resources[4].end	= OMAP34XX_OHCI_BASE + SZ_1K - 1;
+		usbhs_resources[5].start = INT_34XX_OHCI_IRQ;
+		setup_ehci_io_mux(pdata->port_mode);
 		setup_ohci_io_mux(pdata->port_mode);
+	} else if (cpu_is_omap44xx()) {
+		usbhs_resources[0].start = OMAP44XX_UHH_CONFIG_BASE;
+		usbhs_resources[0].end = OMAP44XX_UHH_CONFIG_BASE + SZ_1K - 1;
+		usbhs_resources[1].start = OMAP44XX_USBTLL_BASE;
+		usbhs_resources[1].end = OMAP44XX_USBTLL_BASE + SZ_4K - 1;
+		usbhs_resources[2].start = OMAP44XX_HSUSB_EHCI_BASE;
+		usbhs_resources[2].end = OMAP44XX_HSUSB_EHCI_BASE + SZ_1K - 1;
+		usbhs_resources[3].start = OMAP44XX_IRQ_EHCI;
+		usbhs_resources[4].start = OMAP44XX_HSUSB_OHCI_BASE;
+		usbhs_resources[4].end = OMAP44XX_HSUSB_OHCI_BASE + SZ_1K - 1;
+		usbhs_resources[5].start = OMAP44XX_IRQ_OHCI;
+		setup_4430ehci_io_mux(pdata->port_mode);
+		setup_4430ohci_io_mux(pdata->port_mode);
+	}
 
-	if (platform_device_register(&ohci_device) < 0) {
-		pr_err("Unable to register FS-USB (OHCI) device\n");
-		return;
+	if (platform_device_add_data(&usbhs_device,
+				&usbhs_data, sizeof(usbhs_data)) < 0) {
+		printk(KERN_ERR "USBHS platform_device_add_data failed\n");
+		goto init_end;
 	}
+
+	if (platform_device_register(&usbhs_device) < 0)
+		printk(KERN_ERR "USBHS platform_device_register failed\n");
+
+init_end:
+	return;
 }
 
 #else
 
-void __init usb_ohci_init(const struct ohci_hcd_omap_platform_data *pdata)
+void __init usbhs_init(const struct usbhs_omap_board_data *pdata)
 {
 }
 
-#endif /* CONFIG_USB_OHCI_HCD */
+#endif
+
+
diff --git a/arch/arm/mach-omap2/usb-musb.c b/arch/arm/mach-omap2/usb-musb.c
index 5298949d4b11..35559f77e2de 100644
--- a/arch/arm/mach-omap2/usb-musb.c
+++ b/arch/arm/mach-omap2/usb-musb.c
@@ -30,118 +30,11 @@
 #include <mach/irqs.h>
 #include <mach/am35xx.h>
 #include <plat/usb.h>
-#include "control.h"
+#include <plat/omap_device.h>
+#include "mux.h"
 
 #if defined(CONFIG_USB_MUSB_OMAP2PLUS) || defined (CONFIG_USB_MUSB_AM35X)
 
-static void am35x_musb_reset(void)
-{
-	u32	regval;
-
-	/* Reset the musb interface */
-	regval = omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET);
-
-	regval |= AM35XX_USBOTGSS_SW_RST;
-	omap_ctrl_writel(regval, AM35XX_CONTROL_IP_SW_RESET);
-
-	regval &= ~AM35XX_USBOTGSS_SW_RST;
-	omap_ctrl_writel(regval, AM35XX_CONTROL_IP_SW_RESET);
-
-	regval = omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET);
-}
-
-static void am35x_musb_phy_power(u8 on)
-{
-	unsigned long timeout = jiffies + msecs_to_jiffies(100);
-	u32 devconf2;
-
-	if (on) {
-		/*
-		 * Start the on-chip PHY and its PLL.
-		 */
-		devconf2 = omap_ctrl_readl(AM35XX_CONTROL_DEVCONF2);
-
-		devconf2 &= ~(CONF2_RESET | CONF2_PHYPWRDN | CONF2_OTGPWRDN);
-		devconf2 |= CONF2_PHY_PLLON;
-
-		omap_ctrl_writel(devconf2, AM35XX_CONTROL_DEVCONF2);
-
-		pr_info(KERN_INFO "Waiting for PHY clock good...\n");
-		while (!(omap_ctrl_readl(AM35XX_CONTROL_DEVCONF2)
-				& CONF2_PHYCLKGD)) {
-			cpu_relax();
-
-			if (time_after(jiffies, timeout)) {
-				pr_err(KERN_ERR "musb PHY clock good timed out\n");
-				break;
-			}
-		}
-	} else {
-		/*
-		 * Power down the on-chip PHY.
-		 */
-		devconf2 = omap_ctrl_readl(AM35XX_CONTROL_DEVCONF2);
-
-		devconf2 &= ~CONF2_PHY_PLLON;
-		devconf2 |=  CONF2_PHYPWRDN | CONF2_OTGPWRDN;
-		omap_ctrl_writel(devconf2, AM35XX_CONTROL_DEVCONF2);
-	}
-}
-
-static void am35x_musb_clear_irq(void)
-{
-	u32 regval;
-
-	regval = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR);
-	regval |= AM35XX_USBOTGSS_INT_CLR;
-	omap_ctrl_writel(regval, AM35XX_CONTROL_LVL_INTR_CLEAR);
-	regval = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR);
-}
-
-static void am35x_musb_set_mode(u8 musb_mode)
-{
-	u32 devconf2 = omap_ctrl_readl(AM35XX_CONTROL_DEVCONF2);
-
-	devconf2 &= ~CONF2_OTGMODE;
-	switch (musb_mode) {
-#ifdef	CONFIG_USB_MUSB_HDRC_HCD
-	case MUSB_HOST:		/* Force VBUS valid, ID = 0 */
-		devconf2 |= CONF2_FORCE_HOST;
-		break;
-#endif
-#ifdef	CONFIG_USB_GADGET_MUSB_HDRC
-	case MUSB_PERIPHERAL:	/* Force VBUS valid, ID = 1 */
-		devconf2 |= CONF2_FORCE_DEVICE;
-		break;
-#endif
-#ifdef	CONFIG_USB_MUSB_OTG
-	case MUSB_OTG:		/* Don't override the VBUS/ID comparators */
-		devconf2 |= CONF2_NO_OVERRIDE;
-		break;
-#endif
-	default:
-		pr_info(KERN_INFO "Unsupported mode %u\n", musb_mode);
-	}
-
-	omap_ctrl_writel(devconf2, AM35XX_CONTROL_DEVCONF2);
-}
-
-static struct resource musb_resources[] = {
-	[0] = { /* start and end set dynamically */
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {	/* general IRQ */
-		.start	= INT_243X_HS_USB_MC,
-		.flags	= IORESOURCE_IRQ,
-		.name	= "mc",
-	},
-	[2] = {	/* DMA IRQ */
-		.start	= INT_243X_HS_USB_DMA,
-		.flags	= IORESOURCE_IRQ,
-		.name	= "dma",
-	},
-};
-
 static struct musb_hdrc_config musb_config = {
 	.multipoint	= 1,
 	.dyn_fifo	= 1,
@@ -169,38 +62,65 @@ static struct musb_hdrc_platform_data musb_plat = {
 
 static u64 musb_dmamask = DMA_BIT_MASK(32);
 
-static struct platform_device musb_device = {
-	.name		= "musb-omap2430",
-	.id		= -1,
-	.dev = {
-		.dma_mask		= &musb_dmamask,
-		.coherent_dma_mask	= DMA_BIT_MASK(32),
-		.platform_data		= &musb_plat,
+static struct omap_device_pm_latency omap_musb_latency[] = {
+	{
+		.deactivate_func	= omap_device_idle_hwmods,
+		.activate_func		= omap_device_enable_hwmods,
+		.flags			= OMAP_DEVICE_LATENCY_AUTO_ADJUST,
 	},
-	.num_resources	= ARRAY_SIZE(musb_resources),
-	.resource	= musb_resources,
 };
 
+static void usb_musb_mux_init(struct omap_musb_board_data *board_data)
+{
+	switch (board_data->interface_type) {
+	case MUSB_INTERFACE_UTMI:
+		omap_mux_init_signal("usba0_otg_dp", OMAP_PIN_INPUT);
+		omap_mux_init_signal("usba0_otg_dm", OMAP_PIN_INPUT);
+		break;
+	case MUSB_INTERFACE_ULPI:
+		omap_mux_init_signal("usba0_ulpiphy_clk",
+						OMAP_PIN_INPUT_PULLDOWN);
+		omap_mux_init_signal("usba0_ulpiphy_stp",
+						OMAP_PIN_INPUT_PULLDOWN);
+		omap_mux_init_signal("usba0_ulpiphy_dir",
+						OMAP_PIN_INPUT_PULLDOWN);
+		omap_mux_init_signal("usba0_ulpiphy_nxt",
+						OMAP_PIN_INPUT_PULLDOWN);
+		omap_mux_init_signal("usba0_ulpiphy_dat0",
+						OMAP_PIN_INPUT_PULLDOWN);
+		omap_mux_init_signal("usba0_ulpiphy_dat1",
+						OMAP_PIN_INPUT_PULLDOWN);
+		omap_mux_init_signal("usba0_ulpiphy_dat2",
+						OMAP_PIN_INPUT_PULLDOWN);
+		omap_mux_init_signal("usba0_ulpiphy_dat3",
+						OMAP_PIN_INPUT_PULLDOWN);
+		omap_mux_init_signal("usba0_ulpiphy_dat4",
+						OMAP_PIN_INPUT_PULLDOWN);
+		omap_mux_init_signal("usba0_ulpiphy_dat5",
+						OMAP_PIN_INPUT_PULLDOWN);
+		omap_mux_init_signal("usba0_ulpiphy_dat6",
+						OMAP_PIN_INPUT_PULLDOWN);
+		omap_mux_init_signal("usba0_ulpiphy_dat7",
+						OMAP_PIN_INPUT_PULLDOWN);
+		break;
+	default:
+		break;
+	}
+}
+
 void __init usb_musb_init(struct omap_musb_board_data *board_data)
 {
-	if (cpu_is_omap243x()) {
-		musb_resources[0].start = OMAP243X_HS_BASE;
-	} else if (cpu_is_omap3517() || cpu_is_omap3505()) {
-		musb_device.name = "musb-am35x";
-		musb_resources[0].start = AM35XX_IPSS_USBOTGSS_BASE;
-		musb_resources[1].start = INT_35XX_USBOTG_IRQ;
-		board_data->set_phy_power = am35x_musb_phy_power;
-		board_data->clear_irq = am35x_musb_clear_irq;
-		board_data->set_mode = am35x_musb_set_mode;
-		board_data->reset = am35x_musb_reset;
-	} else if (cpu_is_omap34xx()) {
-		musb_resources[0].start = OMAP34XX_HSUSB_OTG_BASE;
+	struct omap_hwmod		*oh;
+	struct omap_device		*od;
+	struct platform_device		*pdev;
+	struct device			*dev;
+	int				bus_id = -1;
+	const char			*oh_name, *name;
+
+	if (cpu_is_omap3517() || cpu_is_omap3505()) {
 	} else if (cpu_is_omap44xx()) {
-		musb_resources[0].start = OMAP44XX_HSUSB_OTG_BASE;
-		musb_resources[1].start = OMAP44XX_IRQ_HS_USB_MC_N;
-		musb_resources[2].start = OMAP44XX_IRQ_HS_USB_DMA_N;
+		usb_musb_mux_init(board_data);
 	}
-	musb_resources[0].end = musb_resources[0].start + SZ_4K - 1;
 
 	/*
 	 * REVISIT: This line can be removed once all the platforms using
@@ -212,8 +132,38 @@ void __init usb_musb_init(struct omap_musb_board_data *board_data)
 	musb_plat.mode = board_data->mode;
 	musb_plat.extvbus = board_data->extvbus;
 
-	if (platform_device_register(&musb_device) < 0)
-		printk(KERN_ERR "Unable to register HS-USB (MUSB) device\n");
+	if (cpu_is_omap44xx())
+		omap4430_phy_init(dev);
+
+	if (cpu_is_omap3517() || cpu_is_omap3505()) {
+		oh_name = "am35x_otg_hs";
+		name = "musb-am35x";
+	} else {
+		oh_name = "usb_otg_hs";
+		name = "musb-omap2430";
+	}
+
+	oh = omap_hwmod_lookup(oh_name);
+	if (!oh) {
+		pr_err("Could not look up %s\n", oh_name);
+		return;
+	}
+
+	od = omap_device_build(name, bus_id, oh, &musb_plat,
+			       sizeof(musb_plat), omap_musb_latency,
+			       ARRAY_SIZE(omap_musb_latency), false);
+	if (IS_ERR(od)) {
+		pr_err("Could not build omap_device for %s %s\n",
+						name, oh_name);
+		return;
+	}
+
+	pdev = &od->pdev;
+	dev = &pdev->dev;
+	get_device(dev);
+	dev->dma_mask = &musb_dmamask;
+	dev->coherent_dma_mask = musb_dmamask;
+	put_device(dev);
 }
 
 #else
diff --git a/arch/arm/mach-omap2/vc.h b/arch/arm/mach-omap2/vc.h
new file mode 100644
index 000000000000..e7767771de49
--- /dev/null
+++ b/arch/arm/mach-omap2/vc.h
@@ -0,0 +1,83 @@
+/*
+ * OMAP3/4 Voltage Controller (VC) structure and macro definitions
+ *
+ * Copyright (C) 2007, 2010 Texas Instruments, Inc.
+ * Rajendra Nayak <rnayak@ti.com>
+ * Lesly A M <x0080970@ti.com>
+ * Thara Gopinath <thara@ti.com>
+ *
+ * Copyright (C) 2008, 2011 Nokia Corporation
+ * Kalle Jokiniemi
+ * Paul Walmsley
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version
+ * 2 as published by the Free Software Foundation.
+ */
+#ifndef __ARCH_ARM_MACH_OMAP2_VC_H
+#define __ARCH_ARM_MACH_OMAP2_VC_H
+
+#include <linux/kernel.h>
+
+/**
+ * struct omap_vc_common_data - per-VC register/bitfield data
+ * @cmd_on_mask: ON bitmask in PRM_VC_CMD_VAL* register
+ * @valid: VALID bitmask in PRM_VC_BYPASS_VAL register
+ * @smps_sa_reg: Offset of PRM_VC_SMPS_SA reg from PRM start
+ * @smps_volra_reg: Offset of PRM_VC_SMPS_VOL_RA reg from PRM start
+ * @bypass_val_reg: Offset of PRM_VC_BYPASS_VAL reg from PRM start
+ * @data_shift: DATA field shift in PRM_VC_BYPASS_VAL register
+ * @slaveaddr_shift: SLAVEADDR field shift in PRM_VC_BYPASS_VAL register
+ * @regaddr_shift: REGADDR field shift in PRM_VC_BYPASS_VAL register
+ * @cmd_on_shift: ON field shift in PRM_VC_CMD_VAL_* register
+ * @cmd_onlp_shift: ONLP field shift in PRM_VC_CMD_VAL_* register
+ * @cmd_ret_shift: RET field shift in PRM_VC_CMD_VAL_* register
+ * @cmd_off_shift: OFF field shift in PRM_VC_CMD_VAL_* register
+ *
+ * XXX One of cmd_on_mask and cmd_on_shift are not needed
+ * XXX VALID should probably be a shift, not a mask
+ */
+struct omap_vc_common_data {
+	u32 cmd_on_mask;
+	u32 valid;
+	u8 smps_sa_reg;
+	u8 smps_volra_reg;
+	u8 bypass_val_reg;
+	u8 data_shift;
+	u8 slaveaddr_shift;
+	u8 regaddr_shift;
+	u8 cmd_on_shift;
+	u8 cmd_onlp_shift;
+	u8 cmd_ret_shift;
+	u8 cmd_off_shift;
+};
+
+/**
+ * struct omap_vc_instance_data - VC per-instance data
+ * @vc_common: pointer to VC common data for this platform
+ * @smps_sa_mask: SA* bitmask in the PRM_VC_SMPS_SA register
+ * @smps_volra_mask: VOLRA* bitmask in the PRM_VC_VOL_RA register
+ * @smps_sa_shift: SA* field shift in the PRM_VC_SMPS_SA register
+ * @smps_volra_shift: VOLRA* field shift in the PRM_VC_VOL_RA register
+ *
+ * XXX It is not necessary to have both a *_mask and a *_shift -
+ *     remove one
+ */
+struct omap_vc_instance_data {
+	const struct omap_vc_common_data *vc_common;
+	u32 smps_sa_mask;
+	u32 smps_volra_mask;
+	u8 cmdval_reg;
+	u8 smps_sa_shift;
+	u8 smps_volra_shift;
+};
+
+extern struct omap_vc_instance_data omap3_vc1_data;
+extern struct omap_vc_instance_data omap3_vc2_data;
+
+extern struct omap_vc_instance_data omap4_vc_mpu_data;
+extern struct omap_vc_instance_data omap4_vc_iva_data;
+extern struct omap_vc_instance_data omap4_vc_core_data;
+
+#endif
+
diff --git a/arch/arm/mach-omap2/vc3xxx_data.c b/arch/arm/mach-omap2/vc3xxx_data.c
new file mode 100644
index 000000000000..f37dc4bc379a
--- /dev/null
+++ b/arch/arm/mach-omap2/vc3xxx_data.c
@@ -0,0 +1,63 @@
+/*
+ * OMAP3 Voltage Controller (VC) data
+ *
+ * Copyright (C) 2007, 2010 Texas Instruments, Inc.
+ * Rajendra Nayak <rnayak@ti.com>
+ * Lesly A M <x0080970@ti.com>
+ * Thara Gopinath <thara@ti.com>
+ *
+ * Copyright (C) 2008, 2011 Nokia Corporation
+ * Kalle Jokiniemi
+ * Paul Walmsley
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/io.h>
+#include <linux/err.h>
+#include <linux/init.h>
+
+#include <plat/common.h>
+
+#include "prm-regbits-34xx.h"
+#include "voltage.h"
+
+#include "vc.h"
+
+/*
+ * VC data common to 34xx/36xx chips
+ * XXX This stuff presumably belongs in the vc3xxx.c or vc.c file.
+ */
+static struct omap_vc_common_data omap3_vc_common = {
+	.smps_sa_reg	 = OMAP3_PRM_VC_SMPS_SA_OFFSET,
+	.smps_volra_reg	 = OMAP3_PRM_VC_SMPS_VOL_RA_OFFSET,
+	.bypass_val_reg	 = OMAP3_PRM_VC_BYPASS_VAL_OFFSET,
+	.data_shift	 = OMAP3430_DATA_SHIFT,
+	.slaveaddr_shift = OMAP3430_SLAVEADDR_SHIFT,
+	.regaddr_shift	 = OMAP3430_REGADDR_SHIFT,
+	.valid		 = OMAP3430_VALID_MASK,
+	.cmd_on_shift	 = OMAP3430_VC_CMD_ON_SHIFT,
+	.cmd_on_mask	 = OMAP3430_VC_CMD_ON_MASK,
+	.cmd_onlp_shift	 = OMAP3430_VC_CMD_ONLP_SHIFT,
+	.cmd_ret_shift	 = OMAP3430_VC_CMD_RET_SHIFT,
+	.cmd_off_shift	 = OMAP3430_VC_CMD_OFF_SHIFT,
+};
+
+struct omap_vc_instance_data omap3_vc1_data = {
+	.vc_common = &omap3_vc_common,
+	.cmdval_reg = OMAP3_PRM_VC_CMD_VAL_0_OFFSET,
+	.smps_sa_shift = OMAP3430_PRM_VC_SMPS_SA_SA0_SHIFT,
+	.smps_sa_mask = OMAP3430_PRM_VC_SMPS_SA_SA0_MASK,
+	.smps_volra_shift = OMAP3430_VOLRA0_SHIFT,
+	.smps_volra_mask = OMAP3430_VOLRA0_MASK,
+};
+
+struct omap_vc_instance_data omap3_vc2_data = {
+	.vc_common = &omap3_vc_common,
+	.cmdval_reg = OMAP3_PRM_VC_CMD_VAL_1_OFFSET,
+	.smps_sa_shift = OMAP3430_PRM_VC_SMPS_SA_SA1_SHIFT,
+	.smps_sa_mask = OMAP3430_PRM_VC_SMPS_SA_SA1_MASK,
+	.smps_volra_shift = OMAP3430_VOLRA1_SHIFT,
+	.smps_volra_mask = OMAP3430_VOLRA1_MASK,
+};
diff --git a/arch/arm/mach-omap2/vc44xx_data.c b/arch/arm/mach-omap2/vc44xx_data.c
new file mode 100644
index 000000000000..a98da8ddec52
--- /dev/null
+++ b/arch/arm/mach-omap2/vc44xx_data.c
@@ -0,0 +1,75 @@
+/*
+ * OMAP4 Voltage Controller (VC) data
+ *
+ * Copyright (C) 2007, 2010 Texas Instruments, Inc.
+ * Rajendra Nayak <rnayak@ti.com>
+ * Lesly A M <x0080970@ti.com>
+ * Thara Gopinath <thara@ti.com>
+ *
+ * Copyright (C) 2008, 2011 Nokia Corporation
+ * Kalle Jokiniemi
+ * Paul Walmsley
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/io.h>
+#include <linux/err.h>
+#include <linux/init.h>
+
+#include <plat/common.h>
+
+#include "prm44xx.h"
+#include "prm-regbits-44xx.h"
+#include "voltage.h"
+
+#include "vc.h"
+
+/*
+ * VC data common to 44xx chips
+ * XXX This stuff presumably belongs in the vc3xxx.c or vc.c file.
+ */
+static const struct omap_vc_common_data omap4_vc_common = {
+	.smps_sa_reg = OMAP4_PRM_VC_SMPS_SA_OFFSET,
+	.smps_volra_reg = OMAP4_PRM_VC_VAL_SMPS_RA_VOL_OFFSET,
+	.bypass_val_reg = OMAP4_PRM_VC_VAL_BYPASS_OFFSET,
+	.data_shift = OMAP4430_DATA_SHIFT,
+	.slaveaddr_shift = OMAP4430_SLAVEADDR_SHIFT,
+	.regaddr_shift = OMAP4430_REGADDR_SHIFT,
+	.valid = OMAP4430_VALID_MASK,
+	.cmd_on_shift = OMAP4430_ON_SHIFT,
+	.cmd_on_mask = OMAP4430_ON_MASK,
+	.cmd_onlp_shift = OMAP4430_ONLP_SHIFT,
+	.cmd_ret_shift = OMAP4430_RET_SHIFT,
+	.cmd_off_shift = OMAP4430_OFF_SHIFT,
+};
+
+/* VC instance data for each controllable voltage line */
+struct omap_vc_instance_data omap4_vc_mpu_data = {
+	.vc_common = &omap4_vc_common,
+	.cmdval_reg = OMAP4_PRM_VC_VAL_CMD_VDD_MPU_L_OFFSET,
+	.smps_sa_shift = OMAP4430_SA_VDD_MPU_L_PRM_VC_SMPS_SA_SHIFT,
+	.smps_sa_mask = OMAP4430_SA_VDD_MPU_L_PRM_VC_SMPS_SA_MASK,
+	.smps_volra_shift = OMAP4430_VOLRA_VDD_MPU_L_SHIFT,
+	.smps_volra_mask = OMAP4430_VOLRA_VDD_MPU_L_MASK,
+};
+
+struct omap_vc_instance_data omap4_vc_iva_data = {
+	.vc_common = &omap4_vc_common,
+	.cmdval_reg = OMAP4_PRM_VC_VAL_CMD_VDD_IVA_L_OFFSET,
+	.smps_sa_shift = OMAP4430_SA_VDD_IVA_L_PRM_VC_SMPS_SA_SHIFT,
+	.smps_sa_mask = OMAP4430_SA_VDD_IVA_L_PRM_VC_SMPS_SA_MASK,
+	.smps_volra_shift = OMAP4430_VOLRA_VDD_IVA_L_SHIFT,
+	.smps_volra_mask = OMAP4430_VOLRA_VDD_IVA_L_MASK,
+};
+
+struct omap_vc_instance_data omap4_vc_core_data = {
+	.vc_common = &omap4_vc_common,
+	.cmdval_reg = OMAP4_PRM_VC_VAL_CMD_VDD_CORE_L_OFFSET,
+	.smps_sa_shift = OMAP4430_SA_VDD_CORE_L_0_6_SHIFT,
+	.smps_sa_mask = OMAP4430_SA_VDD_CORE_L_0_6_MASK,
+	.smps_volra_shift = OMAP4430_VOLRA_VDD_CORE_L_SHIFT,
+	.smps_volra_mask = OMAP4430_VOLRA_VDD_CORE_L_MASK,
+};
+
diff --git a/arch/arm/mach-omap2/voltage.c b/arch/arm/mach-omap2/voltage.c
index 12be525b8df4..0c1552d9d995 100644
--- a/arch/arm/mach-omap2/voltage.c
+++ b/arch/arm/mach-omap2/voltage.c
@@ -7,8 +7,9 @@
  * Rajendra Nayak <rnayak@ti.com>
  * Lesly A M <x0080970@ti.com>
  *
- * Copyright (C) 2008 Nokia Corporation
+ * Copyright (C) 2008, 2011 Nokia Corporation
  * Kalle Jokiniemi
+ * Paul Walmsley
  *
  * Copyright (C) 2010 Texas Instruments, Inc.
  * Thara Gopinath <thara@ti.com>
@@ -26,7 +27,6 @@
 #include <linux/slab.h>
 
 #include <plat/common.h>
-#include <plat/voltage.h>
 
 #include "prm-regbits-34xx.h"
 #include "prm-regbits-44xx.h"
@@ -35,284 +35,30 @@
 #include "prminst44xx.h"
 #include "control.h"
 
-#define VP_IDLE_TIMEOUT		200
-#define VP_TRANXDONE_TIMEOUT	300
+#include "voltage.h"
+
+#include "vc.h"
+#include "vp.h"
+
 #define VOLTAGE_DIR_SIZE	16
 
-/* Voltage processor register offsets */
-struct vp_reg_offs {
-	u8 vpconfig;
-	u8 vstepmin;
-	u8 vstepmax;
-	u8 vlimitto;
-	u8 vstatus;
-	u8 voltage;
-};
-
-/* Voltage Processor bit field values, shifts and masks */
-struct vp_reg_val {
-	/* PRM module */
-	u16 prm_mod;
-	/* VPx_VPCONFIG */
-	u32 vpconfig_erroroffset;
-	u16 vpconfig_errorgain;
-	u32 vpconfig_errorgain_mask;
-	u8 vpconfig_errorgain_shift;
-	u32 vpconfig_initvoltage_mask;
-	u8 vpconfig_initvoltage_shift;
-	u32 vpconfig_timeouten;
-	u32 vpconfig_initvdd;
-	u32 vpconfig_forceupdate;
-	u32 vpconfig_vpenable;
-	/* VPx_VSTEPMIN */
-	u8 vstepmin_stepmin;
-	u16 vstepmin_smpswaittimemin;
-	u8 vstepmin_stepmin_shift;
-	u8 vstepmin_smpswaittimemin_shift;
-	/* VPx_VSTEPMAX */
-	u8 vstepmax_stepmax;
-	u16 vstepmax_smpswaittimemax;
-	u8 vstepmax_stepmax_shift;
-	u8 vstepmax_smpswaittimemax_shift;
-	/* VPx_VLIMITTO */
-	u8 vlimitto_vddmin;
-	u8 vlimitto_vddmax;
-	u16 vlimitto_timeout;
-	u8 vlimitto_vddmin_shift;
-	u8 vlimitto_vddmax_shift;
-	u8 vlimitto_timeout_shift;
-	/* PRM_IRQSTATUS*/
-	u32 tranxdone_status;
-};
-
-/* Voltage controller registers and offsets */
-struct vc_reg_info {
-	/* PRM module */
-	u16 prm_mod;
-	/* VC register offsets */
-	u8 smps_sa_reg;
-	u8 smps_volra_reg;
-	u8 bypass_val_reg;
-	u8 cmdval_reg;
-	u8 voltsetup_reg;
-	/*VC_SMPS_SA*/
-	u8 smps_sa_shift;
-	u32 smps_sa_mask;
-	/* VC_SMPS_VOL_RA */
-	u8 smps_volra_shift;
-	u32 smps_volra_mask;
-	/* VC_BYPASS_VAL */
-	u8 data_shift;
-	u8 slaveaddr_shift;
-	u8 regaddr_shift;
-	u32 valid;
-	/* VC_CMD_VAL */
-	u8 cmd_on_shift;
-	u8 cmd_onlp_shift;
-	u8 cmd_ret_shift;
-	u8 cmd_off_shift;
-	u32 cmd_on_mask;
-	/* PRM_VOLTSETUP */
-	u8 voltsetup_shift;
-	u32 voltsetup_mask;
-};
 
-/**
- * omap_vdd_info - Per Voltage Domain info
- *
- * @volt_data		: voltage table having the distinct voltages supported
- *			  by the domain and other associated per voltage data.
- * @pmic_info		: pmic specific parameters which should be populted by
- *			  the pmic drivers.
- * @vp_offs		: structure containing the offsets for various
- *			  vp registers
- * @vp_reg		: the register values, shifts, masks for various
- *			  vp registers
- * @vc_reg		: structure containing various various vc registers,
- *			  shifts, masks etc.
- * @voltdm		: pointer to the voltage domain structure
- * @debug_dir		: debug directory for this voltage domain.
- * @curr_volt		: current voltage for this vdd.
- * @ocp_mod		: The prm module for accessing the prm irqstatus reg.
- * @prm_irqst_reg	: prm irqstatus register.
- * @vp_enabled		: flag to keep track of whether vp is enabled or not
- * @volt_scale		: API to scale the voltage of the vdd.
- */
-struct omap_vdd_info {
-	struct omap_volt_data *volt_data;
-	struct omap_volt_pmic_info *pmic_info;
-	struct vp_reg_offs vp_offs;
-	struct vp_reg_val vp_reg;
-	struct vc_reg_info vc_reg;
-	struct voltagedomain voltdm;
-	struct dentry *debug_dir;
-	u32 curr_volt;
-	u16 ocp_mod;
-	u8 prm_irqst_reg;
-	bool vp_enabled;
-	u32 (*read_reg) (u16 mod, u8 offset);
-	void (*write_reg) (u32 val, u16 mod, u8 offset);
-	int (*volt_scale) (struct omap_vdd_info *vdd,
-		unsigned long target_volt);
-};
-
-static struct omap_vdd_info *vdd_info;
+static struct omap_vdd_info **vdd_info;
+
 /*
  * Number of scalable voltage domains.
  */
 static int nr_scalable_vdd;
 
-/* OMAP3 VDD sturctures */
-static struct omap_vdd_info omap3_vdd_info[] = {
-	{
-		.vp_offs = {
-			.vpconfig = OMAP3_PRM_VP1_CONFIG_OFFSET,
-			.vstepmin = OMAP3_PRM_VP1_VSTEPMIN_OFFSET,
-			.vstepmax = OMAP3_PRM_VP1_VSTEPMAX_OFFSET,
-			.vlimitto = OMAP3_PRM_VP1_VLIMITTO_OFFSET,
-			.vstatus = OMAP3_PRM_VP1_STATUS_OFFSET,
-			.voltage = OMAP3_PRM_VP1_VOLTAGE_OFFSET,
-		},
-		.voltdm = {
-			.name = "mpu",
-		},
-	},
-	{
-		.vp_offs = {
-			.vpconfig = OMAP3_PRM_VP2_CONFIG_OFFSET,
-			.vstepmin = OMAP3_PRM_VP2_VSTEPMIN_OFFSET,
-			.vstepmax = OMAP3_PRM_VP2_VSTEPMAX_OFFSET,
-			.vlimitto = OMAP3_PRM_VP2_VLIMITTO_OFFSET,
-			.vstatus = OMAP3_PRM_VP2_STATUS_OFFSET,
-			.voltage = OMAP3_PRM_VP2_VOLTAGE_OFFSET,
-		},
-		.voltdm = {
-			.name = "core",
-		},
-	},
-};
-
-#define OMAP3_NR_SCALABLE_VDD ARRAY_SIZE(omap3_vdd_info)
-
-/* OMAP4 VDD sturctures */
-static struct omap_vdd_info omap4_vdd_info[] = {
-	{
-		.vp_offs = {
-			.vpconfig = OMAP4_PRM_VP_MPU_CONFIG_OFFSET,
-			.vstepmin = OMAP4_PRM_VP_MPU_VSTEPMIN_OFFSET,
-			.vstepmax = OMAP4_PRM_VP_MPU_VSTEPMAX_OFFSET,
-			.vlimitto = OMAP4_PRM_VP_MPU_VLIMITTO_OFFSET,
-			.vstatus = OMAP4_PRM_VP_MPU_STATUS_OFFSET,
-			.voltage = OMAP4_PRM_VP_MPU_VOLTAGE_OFFSET,
-		},
-		.voltdm = {
-			.name = "mpu",
-		},
-	},
-	{
-		.vp_offs = {
-			.vpconfig = OMAP4_PRM_VP_IVA_CONFIG_OFFSET,
-			.vstepmin = OMAP4_PRM_VP_IVA_VSTEPMIN_OFFSET,
-			.vstepmax = OMAP4_PRM_VP_IVA_VSTEPMAX_OFFSET,
-			.vlimitto = OMAP4_PRM_VP_IVA_VLIMITTO_OFFSET,
-			.vstatus = OMAP4_PRM_VP_IVA_STATUS_OFFSET,
-			.voltage = OMAP4_PRM_VP_IVA_VOLTAGE_OFFSET,
-		},
-		.voltdm = {
-			.name = "iva",
-		},
-	},
-	{
-		.vp_offs = {
-			.vpconfig = OMAP4_PRM_VP_CORE_CONFIG_OFFSET,
-			.vstepmin = OMAP4_PRM_VP_CORE_VSTEPMIN_OFFSET,
-			.vstepmax = OMAP4_PRM_VP_CORE_VSTEPMAX_OFFSET,
-			.vlimitto = OMAP4_PRM_VP_CORE_VLIMITTO_OFFSET,
-			.vstatus = OMAP4_PRM_VP_CORE_STATUS_OFFSET,
-			.voltage = OMAP4_PRM_VP_CORE_VOLTAGE_OFFSET,
-		},
-		.voltdm = {
-			.name = "core",
-		},
-	},
-};
-
-#define OMAP4_NR_SCALABLE_VDD ARRAY_SIZE(omap4_vdd_info)
-
-/*
- * Structures containing OMAP3430/OMAP3630 voltage supported and various
- * voltage dependent data for each VDD.
- */
-#define VOLT_DATA_DEFINE(_v_nom, _efuse_offs, _errminlimit, _errgain)	\
-{									\
-	.volt_nominal	= _v_nom,					\
-	.sr_efuse_offs	= _efuse_offs,					\
-	.sr_errminlimit	= _errminlimit,					\
-	.vp_errgain	= _errgain					\
-}
-
-/* VDD1 */
-static struct omap_volt_data omap34xx_vddmpu_volt_data[] = {
-	VOLT_DATA_DEFINE(OMAP3430_VDD_MPU_OPP1_UV, OMAP343X_CONTROL_FUSE_OPP1_VDD1, 0xf4, 0x0c),
-	VOLT_DATA_DEFINE(OMAP3430_VDD_MPU_OPP2_UV, OMAP343X_CONTROL_FUSE_OPP2_VDD1, 0xf4, 0x0c),
-	VOLT_DATA_DEFINE(OMAP3430_VDD_MPU_OPP3_UV, OMAP343X_CONTROL_FUSE_OPP3_VDD1, 0xf9, 0x18),
-	VOLT_DATA_DEFINE(OMAP3430_VDD_MPU_OPP4_UV, OMAP343X_CONTROL_FUSE_OPP4_VDD1, 0xf9, 0x18),
-	VOLT_DATA_DEFINE(OMAP3430_VDD_MPU_OPP5_UV, OMAP343X_CONTROL_FUSE_OPP5_VDD1, 0xf9, 0x18),
-	VOLT_DATA_DEFINE(0, 0, 0, 0),
-};
-
-static struct omap_volt_data omap36xx_vddmpu_volt_data[] = {
-	VOLT_DATA_DEFINE(OMAP3630_VDD_MPU_OPP50_UV, OMAP3630_CONTROL_FUSE_OPP50_VDD1, 0xf4, 0x0c),
-	VOLT_DATA_DEFINE(OMAP3630_VDD_MPU_OPP100_UV, OMAP3630_CONTROL_FUSE_OPP100_VDD1, 0xf9, 0x16),
-	VOLT_DATA_DEFINE(OMAP3630_VDD_MPU_OPP120_UV, OMAP3630_CONTROL_FUSE_OPP120_VDD1, 0xfa, 0x23),
-	VOLT_DATA_DEFINE(OMAP3630_VDD_MPU_OPP1G_UV, OMAP3630_CONTROL_FUSE_OPP1G_VDD1, 0xfa, 0x27),
-	VOLT_DATA_DEFINE(0, 0, 0, 0),
-};
-
-/* VDD2 */
-static struct omap_volt_data omap34xx_vddcore_volt_data[] = {
-	VOLT_DATA_DEFINE(OMAP3430_VDD_CORE_OPP1_UV, OMAP343X_CONTROL_FUSE_OPP1_VDD2, 0xf4, 0x0c),
-	VOLT_DATA_DEFINE(OMAP3430_VDD_CORE_OPP2_UV, OMAP343X_CONTROL_FUSE_OPP2_VDD2, 0xf4, 0x0c),
-	VOLT_DATA_DEFINE(OMAP3430_VDD_CORE_OPP3_UV, OMAP343X_CONTROL_FUSE_OPP3_VDD2, 0xf9, 0x18),
-	VOLT_DATA_DEFINE(0, 0, 0, 0),
-};
-
-static struct omap_volt_data omap36xx_vddcore_volt_data[] = {
-	VOLT_DATA_DEFINE(OMAP3630_VDD_CORE_OPP50_UV, OMAP3630_CONTROL_FUSE_OPP50_VDD2, 0xf4, 0x0c),
-	VOLT_DATA_DEFINE(OMAP3630_VDD_CORE_OPP100_UV, OMAP3630_CONTROL_FUSE_OPP100_VDD2, 0xf9, 0x16),
-	VOLT_DATA_DEFINE(0, 0, 0, 0),
-};
-
-/*
- * Structures containing OMAP4430 voltage supported and various
- * voltage dependent data for each VDD.
- */
-static struct omap_volt_data omap44xx_vdd_mpu_volt_data[] = {
-	VOLT_DATA_DEFINE(OMAP4430_VDD_MPU_OPP50_UV, OMAP44XX_CONTROL_FUSE_MPU_OPP50, 0xf4, 0x0c),
-	VOLT_DATA_DEFINE(OMAP4430_VDD_MPU_OPP100_UV, OMAP44XX_CONTROL_FUSE_MPU_OPP100, 0xf9, 0x16),
-	VOLT_DATA_DEFINE(OMAP4430_VDD_MPU_OPPTURBO_UV, OMAP44XX_CONTROL_FUSE_MPU_OPPTURBO, 0xfa, 0x23),
-	VOLT_DATA_DEFINE(OMAP4430_VDD_MPU_OPPNITRO_UV, OMAP44XX_CONTROL_FUSE_MPU_OPPNITRO, 0xfa, 0x27),
-	VOLT_DATA_DEFINE(0, 0, 0, 0),
-};
-
-static struct omap_volt_data omap44xx_vdd_iva_volt_data[] = {
-	VOLT_DATA_DEFINE(OMAP4430_VDD_IVA_OPP50_UV, OMAP44XX_CONTROL_FUSE_IVA_OPP50, 0xf4, 0x0c),
-	VOLT_DATA_DEFINE(OMAP4430_VDD_IVA_OPP100_UV, OMAP44XX_CONTROL_FUSE_IVA_OPP100, 0xf9, 0x16),
-	VOLT_DATA_DEFINE(OMAP4430_VDD_IVA_OPPTURBO_UV, OMAP44XX_CONTROL_FUSE_IVA_OPPTURBO, 0xfa, 0x23),
-	VOLT_DATA_DEFINE(0, 0, 0, 0),
-};
-
-static struct omap_volt_data omap44xx_vdd_core_volt_data[] = {
-	VOLT_DATA_DEFINE(OMAP4430_VDD_CORE_OPP50_UV, OMAP44XX_CONTROL_FUSE_CORE_OPP50, 0xf4, 0x0c),
-	VOLT_DATA_DEFINE(OMAP4430_VDD_CORE_OPP100_UV, OMAP44XX_CONTROL_FUSE_CORE_OPP100, 0xf9, 0x16),
-	VOLT_DATA_DEFINE(0, 0, 0, 0),
-};
+/* XXX document */
+static s16 prm_mod_offs;
+static s16 prm_irqst_ocp_mod_offs;
 
 static struct dentry *voltage_dir;
 
 /* Init function pointers */
-static void (*vc_init) (struct omap_vdd_info *vdd);
-static int (*vdd_data_configure) (struct omap_vdd_info *vdd);
+static int vp_forceupdate_scale_voltage(struct omap_vdd_info *vdd,
+					unsigned long target_volt);
 
 static u32 omap3_voltage_read_reg(u16 mod, u8 offset)
 {
@@ -335,6 +81,61 @@ static void omap4_voltage_write_reg(u32 val, u16 mod, u8 offset)
 	omap4_prminst_write_inst_reg(val, OMAP4430_PRM_PARTITION, mod, offset);
 }
 
+static int __init _config_common_vdd_data(struct omap_vdd_info *vdd)
+{
+	char *sys_ck_name;
+	struct clk *sys_ck;
+	u32 sys_clk_speed, timeout_val, waittime;
+
+	/*
+	 * XXX Clockfw should handle this, or this should be in a
+	 * struct record
+	 */
+	if (cpu_is_omap24xx() || cpu_is_omap34xx())
+		sys_ck_name = "sys_ck";
+	else if (cpu_is_omap44xx())
+		sys_ck_name = "sys_clkin_ck";
+	else
+		return -EINVAL;
+
+	/*
+	 * Sys clk rate is require to calculate vp timeout value and
+	 * smpswaittimemin and smpswaittimemax.
+	 */
+	sys_ck = clk_get(NULL, sys_ck_name);
+	if (IS_ERR(sys_ck)) {
+		pr_warning("%s: Could not get the sys clk to calculate"
+			"various vdd_%s params\n", __func__, vdd->voltdm.name);
+		return -EINVAL;
+	}
+	sys_clk_speed = clk_get_rate(sys_ck);
+	clk_put(sys_ck);
+	/* Divide to avoid overflow */
+	sys_clk_speed /= 1000;
+
+	/* Generic voltage parameters */
+	vdd->volt_scale = vp_forceupdate_scale_voltage;
+	vdd->vp_enabled = false;
+
+	vdd->vp_rt_data.vpconfig_erroroffset =
+		(vdd->pmic_info->vp_erroroffset <<
+		 vdd->vp_data->vp_common->vpconfig_erroroffset_shift);
+
+	timeout_val = (sys_clk_speed * vdd->pmic_info->vp_timeout_us) / 1000;
+	vdd->vp_rt_data.vlimitto_timeout = timeout_val;
+	vdd->vp_rt_data.vlimitto_vddmin = vdd->pmic_info->vp_vddmin;
+	vdd->vp_rt_data.vlimitto_vddmax = vdd->pmic_info->vp_vddmax;
+
+	waittime = ((vdd->pmic_info->step_size / vdd->pmic_info->slew_rate) *
+				sys_clk_speed) / 1000;
+	vdd->vp_rt_data.vstepmin_smpswaittimemin = waittime;
+	vdd->vp_rt_data.vstepmax_smpswaittimemax = waittime;
+	vdd->vp_rt_data.vstepmin_stepmin = vdd->pmic_info->vp_vstepmin;
+	vdd->vp_rt_data.vstepmax_stepmax = vdd->pmic_info->vp_vstepmax;
+
+	return 0;
+}
+
 /* Voltage debugfs support */
 static int vp_volt_debug_get(void *data, u64 *val)
 {
@@ -346,7 +147,7 @@ static int vp_volt_debug_get(void *data, u64 *val)
 		return -EINVAL;
 	}
 
-	vsel = vdd->read_reg(vdd->vp_reg.prm_mod, vdd->vp_offs.voltage);
+	vsel = vdd->read_reg(prm_mod_offs, vdd->vp_data->voltage);
 	pr_notice("curr_vsel = %x\n", vsel);
 
 	if (!vdd->pmic_info->vsel_to_uv) {
@@ -379,7 +180,6 @@ DEFINE_SIMPLE_ATTRIBUTE(nom_volt_debug_fops, nom_volt_debug_get, NULL,
 static void vp_latch_vsel(struct omap_vdd_info *vdd)
 {
 	u32 vpconfig;
-	u16 mod;
 	unsigned long uvdc;
 	char vsel;
 
@@ -396,30 +196,27 @@ static void vp_latch_vsel(struct omap_vdd_info *vdd)
 		return;
 	}
 
-	mod = vdd->vp_reg.prm_mod;
-
 	vsel = vdd->pmic_info->uv_to_vsel(uvdc);
 
-	vpconfig = vdd->read_reg(mod, vdd->vp_offs.vpconfig);
-	vpconfig &= ~(vdd->vp_reg.vpconfig_initvoltage_mask |
-			vdd->vp_reg.vpconfig_initvdd);
-	vpconfig |= vsel << vdd->vp_reg.vpconfig_initvoltage_shift;
+	vpconfig = vdd->read_reg(prm_mod_offs, vdd->vp_data->vpconfig);
+	vpconfig &= ~(vdd->vp_data->vp_common->vpconfig_initvoltage_mask |
+			vdd->vp_data->vp_common->vpconfig_initvdd);
+	vpconfig |= vsel << vdd->vp_data->vp_common->vpconfig_initvoltage_shift;
 
-	vdd->write_reg(vpconfig, mod, vdd->vp_offs.vpconfig);
+	vdd->write_reg(vpconfig, prm_mod_offs, vdd->vp_data->vpconfig);
 
 	/* Trigger initVDD value copy to voltage processor */
-	vdd->write_reg((vpconfig | vdd->vp_reg.vpconfig_initvdd), mod,
-			vdd->vp_offs.vpconfig);
+	vdd->write_reg((vpconfig | vdd->vp_data->vp_common->vpconfig_initvdd),
+		       prm_mod_offs, vdd->vp_data->vpconfig);
 
 	/* Clear initVDD copy trigger bit */
-	vdd->write_reg(vpconfig, mod, vdd->vp_offs.vpconfig);
+	vdd->write_reg(vpconfig, prm_mod_offs, vdd->vp_data->vpconfig);
 }
 
 /* Generic voltage init functions */
 static void __init vp_init(struct omap_vdd_info *vdd)
 {
 	u32 vp_val;
-	u16 mod;
 
 	if (!vdd->read_reg || !vdd->write_reg) {
 		pr_err("%s: No read/write API for accessing vdd_%s regs\n",
@@ -427,33 +224,31 @@ static void __init vp_init(struct omap_vdd_info *vdd)
 		return;
 	}
 
-	mod = vdd->vp_reg.prm_mod;
-
-	vp_val = vdd->vp_reg.vpconfig_erroroffset |
-		(vdd->vp_reg.vpconfig_errorgain <<
-		vdd->vp_reg.vpconfig_errorgain_shift) |
-		vdd->vp_reg.vpconfig_timeouten;
-	vdd->write_reg(vp_val, mod, vdd->vp_offs.vpconfig);
-
-	vp_val = ((vdd->vp_reg.vstepmin_smpswaittimemin <<
-		vdd->vp_reg.vstepmin_smpswaittimemin_shift) |
-		(vdd->vp_reg.vstepmin_stepmin <<
-		vdd->vp_reg.vstepmin_stepmin_shift));
-	vdd->write_reg(vp_val, mod, vdd->vp_offs.vstepmin);
-
-	vp_val = ((vdd->vp_reg.vstepmax_smpswaittimemax <<
-		vdd->vp_reg.vstepmax_smpswaittimemax_shift) |
-		(vdd->vp_reg.vstepmax_stepmax <<
-		vdd->vp_reg.vstepmax_stepmax_shift));
-	vdd->write_reg(vp_val, mod, vdd->vp_offs.vstepmax);
-
-	vp_val = ((vdd->vp_reg.vlimitto_vddmax <<
-		vdd->vp_reg.vlimitto_vddmax_shift) |
-		(vdd->vp_reg.vlimitto_vddmin <<
-		vdd->vp_reg.vlimitto_vddmin_shift) |
-		(vdd->vp_reg.vlimitto_timeout <<
-		vdd->vp_reg.vlimitto_timeout_shift));
-	vdd->write_reg(vp_val, mod, vdd->vp_offs.vlimitto);
+	vp_val = vdd->vp_rt_data.vpconfig_erroroffset |
+		(vdd->vp_rt_data.vpconfig_errorgain <<
+		vdd->vp_data->vp_common->vpconfig_errorgain_shift) |
+		vdd->vp_data->vp_common->vpconfig_timeouten;
+	vdd->write_reg(vp_val, prm_mod_offs, vdd->vp_data->vpconfig);
+
+	vp_val = ((vdd->vp_rt_data.vstepmin_smpswaittimemin <<
+		vdd->vp_data->vp_common->vstepmin_smpswaittimemin_shift) |
+		(vdd->vp_rt_data.vstepmin_stepmin <<
+		vdd->vp_data->vp_common->vstepmin_stepmin_shift));
+	vdd->write_reg(vp_val, prm_mod_offs, vdd->vp_data->vstepmin);
+
+	vp_val = ((vdd->vp_rt_data.vstepmax_smpswaittimemax <<
+		vdd->vp_data->vp_common->vstepmax_smpswaittimemax_shift) |
+		(vdd->vp_rt_data.vstepmax_stepmax <<
+		vdd->vp_data->vp_common->vstepmax_stepmax_shift));
+	vdd->write_reg(vp_val, prm_mod_offs, vdd->vp_data->vstepmax);
+
+	vp_val = ((vdd->vp_rt_data.vlimitto_vddmax <<
+		vdd->vp_data->vp_common->vlimitto_vddmax_shift) |
+		(vdd->vp_rt_data.vlimitto_vddmin <<
+		vdd->vp_data->vp_common->vlimitto_vddmin_shift) |
+		(vdd->vp_rt_data.vlimitto_timeout <<
+		vdd->vp_data->vp_common->vlimitto_timeout_shift));
+	vdd->write_reg(vp_val, prm_mod_offs, vdd->vp_data->vlimitto);
 }
 
 static void __init vdd_debugfs_init(struct omap_vdd_info *vdd)
@@ -480,23 +275,23 @@ static void __init vdd_debugfs_init(struct omap_vdd_info *vdd)
 	}
 
 	(void) debugfs_create_x16("vp_errorgain", S_IRUGO, vdd->debug_dir,
-				&(vdd->vp_reg.vpconfig_errorgain));
+				&(vdd->vp_rt_data.vpconfig_errorgain));
 	(void) debugfs_create_x16("vp_smpswaittimemin", S_IRUGO,
 				vdd->debug_dir,
-				&(vdd->vp_reg.vstepmin_smpswaittimemin));
+				&(vdd->vp_rt_data.vstepmin_smpswaittimemin));
 	(void) debugfs_create_x8("vp_stepmin", S_IRUGO, vdd->debug_dir,
-				&(vdd->vp_reg.vstepmin_stepmin));
+				&(vdd->vp_rt_data.vstepmin_stepmin));
 	(void) debugfs_create_x16("vp_smpswaittimemax", S_IRUGO,
 				vdd->debug_dir,
-				&(vdd->vp_reg.vstepmax_smpswaittimemax));
+				&(vdd->vp_rt_data.vstepmax_smpswaittimemax));
 	(void) debugfs_create_x8("vp_stepmax", S_IRUGO, vdd->debug_dir,
-				&(vdd->vp_reg.vstepmax_stepmax));
+				&(vdd->vp_rt_data.vstepmax_stepmax));
 	(void) debugfs_create_x8("vp_vddmax", S_IRUGO, vdd->debug_dir,
-				&(vdd->vp_reg.vlimitto_vddmax));
+				&(vdd->vp_rt_data.vlimitto_vddmax));
 	(void) debugfs_create_x8("vp_vddmin", S_IRUGO, vdd->debug_dir,
-				&(vdd->vp_reg.vlimitto_vddmin));
+				&(vdd->vp_rt_data.vlimitto_vddmin));
 	(void) debugfs_create_x16("vp_timeout", S_IRUGO, vdd->debug_dir,
-				&(vdd->vp_reg.vlimitto_timeout));
+				&(vdd->vp_rt_data.vlimitto_timeout));
 	(void) debugfs_create_file("curr_vp_volt", S_IRUGO, vdd->debug_dir,
 				(void *) vdd, &vp_volt_debug_fops);
 	(void) debugfs_create_file("curr_nominal_volt", S_IRUGO,
@@ -509,8 +304,12 @@ static int _pre_volt_scale(struct omap_vdd_info *vdd,
 		unsigned long target_volt, u8 *target_vsel, u8 *current_vsel)
 {
 	struct omap_volt_data *volt_data;
+	const struct omap_vc_common_data *vc_common;
+	const struct omap_vp_common_data *vp_common;
 	u32 vc_cmdval, vp_errgain_val;
-	u16 vp_mod, vc_mod;
+
+	vc_common = vdd->vc_data->vc_common;
+	vp_common = vdd->vp_data->vp_common;
 
 	/* Check if suffiecient pmic info is available for this vdd */
 	if (!vdd->pmic_info) {
@@ -532,33 +331,30 @@ static int _pre_volt_scale(struct omap_vdd_info *vdd,
 		return -EINVAL;
 	}
 
-	vp_mod = vdd->vp_reg.prm_mod;
-	vc_mod = vdd->vc_reg.prm_mod;
-
 	/* Get volt_data corresponding to target_volt */
 	volt_data = omap_voltage_get_voltdata(&vdd->voltdm, target_volt);
 	if (IS_ERR(volt_data))
 		volt_data = NULL;
 
 	*target_vsel = vdd->pmic_info->uv_to_vsel(target_volt);
-	*current_vsel = vdd->read_reg(vp_mod, vdd->vp_offs.voltage);
+	*current_vsel = vdd->read_reg(prm_mod_offs, vdd->vp_data->voltage);
 
 	/* Setting the ON voltage to the new target voltage */
-	vc_cmdval = vdd->read_reg(vc_mod, vdd->vc_reg.cmdval_reg);
-	vc_cmdval &= ~vdd->vc_reg.cmd_on_mask;
-	vc_cmdval |= (*target_vsel << vdd->vc_reg.cmd_on_shift);
-	vdd->write_reg(vc_cmdval, vc_mod, vdd->vc_reg.cmdval_reg);
+	vc_cmdval = vdd->read_reg(prm_mod_offs, vdd->vc_data->cmdval_reg);
+	vc_cmdval &= ~vc_common->cmd_on_mask;
+	vc_cmdval |= (*target_vsel << vc_common->cmd_on_shift);
+	vdd->write_reg(vc_cmdval, prm_mod_offs, vdd->vc_data->cmdval_reg);
 
 	/* Setting vp errorgain based on the voltage */
 	if (volt_data) {
-		vp_errgain_val = vdd->read_reg(vp_mod,
-				vdd->vp_offs.vpconfig);
-		vdd->vp_reg.vpconfig_errorgain = volt_data->vp_errgain;
-		vp_errgain_val &= ~vdd->vp_reg.vpconfig_errorgain_mask;
-		vp_errgain_val |= vdd->vp_reg.vpconfig_errorgain <<
-				vdd->vp_reg.vpconfig_errorgain_shift;
-		vdd->write_reg(vp_errgain_val, vp_mod,
-				vdd->vp_offs.vpconfig);
+		vp_errgain_val = vdd->read_reg(prm_mod_offs,
+					       vdd->vp_data->vpconfig);
+		vdd->vp_rt_data.vpconfig_errorgain = volt_data->vp_errgain;
+		vp_errgain_val &= ~vp_common->vpconfig_errorgain_mask;
+		vp_errgain_val |= vdd->vp_rt_data.vpconfig_errorgain <<
+			vp_common->vpconfig_errorgain_shift;
+		vdd->write_reg(vp_errgain_val, prm_mod_offs,
+			       vdd->vp_data->vpconfig);
 	}
 
 	return 0;
@@ -584,7 +380,6 @@ static int vc_bypass_scale_voltage(struct omap_vdd_info *vdd,
 {
 	u32 loop_cnt = 0, retries_cnt = 0;
 	u32 vc_valid, vc_bypass_val_reg, vc_bypass_value;
-	u16 mod;
 	u8 target_vsel, current_vsel;
 	int ret;
 
@@ -592,20 +387,19 @@ static int vc_bypass_scale_voltage(struct omap_vdd_info *vdd,
 	if (ret)
 		return ret;
 
-	mod = vdd->vc_reg.prm_mod;
-
-	vc_valid = vdd->vc_reg.valid;
-	vc_bypass_val_reg = vdd->vc_reg.bypass_val_reg;
-	vc_bypass_value = (target_vsel << vdd->vc_reg.data_shift) |
+	vc_valid = vdd->vc_data->vc_common->valid;
+	vc_bypass_val_reg = vdd->vc_data->vc_common->bypass_val_reg;
+	vc_bypass_value = (target_vsel << vdd->vc_data->vc_common->data_shift) |
 			(vdd->pmic_info->pmic_reg <<
-			vdd->vc_reg.regaddr_shift) |
+			vdd->vc_data->vc_common->regaddr_shift) |
 			(vdd->pmic_info->i2c_slave_addr <<
-			vdd->vc_reg.slaveaddr_shift);
+			vdd->vc_data->vc_common->slaveaddr_shift);
 
-	vdd->write_reg(vc_bypass_value, mod, vc_bypass_val_reg);
-	vdd->write_reg(vc_bypass_value | vc_valid, mod, vc_bypass_val_reg);
+	vdd->write_reg(vc_bypass_value, prm_mod_offs, vc_bypass_val_reg);
+	vdd->write_reg(vc_bypass_value | vc_valid, prm_mod_offs,
+		       vc_bypass_val_reg);
 
-	vc_bypass_value = vdd->read_reg(mod, vc_bypass_val_reg);
+	vc_bypass_value = vdd->read_reg(prm_mod_offs, vc_bypass_val_reg);
 	/*
 	 * Loop till the bypass command is acknowledged from the SMPS.
 	 * NOTE: This is legacy code. The loop count and retry count needs
@@ -624,7 +418,8 @@ static int vc_bypass_scale_voltage(struct omap_vdd_info *vdd,
 			loop_cnt = 0;
 			udelay(10);
 		}
-		vc_bypass_value = vdd->read_reg(mod, vc_bypass_val_reg);
+		vc_bypass_value = vdd->read_reg(prm_mod_offs,
+						vc_bypass_val_reg);
 	}
 
 	_post_volt_scale(vdd, target_volt, target_vsel, current_vsel);
@@ -636,7 +431,6 @@ static int vp_forceupdate_scale_voltage(struct omap_vdd_info *vdd,
 		unsigned long target_volt)
 {
 	u32 vpconfig;
-	u16 mod, ocp_mod;
 	u8 target_vsel, current_vsel, prm_irqst_reg;
 	int ret, timeout = 0;
 
@@ -644,20 +438,18 @@ static int vp_forceupdate_scale_voltage(struct omap_vdd_info *vdd,
 	if (ret)
 		return ret;
 
-	mod = vdd->vp_reg.prm_mod;
-	ocp_mod = vdd->ocp_mod;
-	prm_irqst_reg = vdd->prm_irqst_reg;
+	prm_irqst_reg = vdd->vp_data->prm_irqst_data->prm_irqst_reg;
 
 	/*
 	 * Clear all pending TransactionDone interrupt/status. Typical latency
 	 * is <3us
 	 */
 	while (timeout++ < VP_TRANXDONE_TIMEOUT) {
-		vdd->write_reg(vdd->vp_reg.tranxdone_status,
-				ocp_mod, prm_irqst_reg);
-		if (!(vdd->read_reg(ocp_mod, prm_irqst_reg) &
-				vdd->vp_reg.tranxdone_status))
-				break;
+		vdd->write_reg(vdd->vp_data->prm_irqst_data->tranxdone_status,
+			       prm_irqst_ocp_mod_offs, prm_irqst_reg);
+		if (!(vdd->read_reg(prm_irqst_ocp_mod_offs, prm_irqst_reg) &
+		      vdd->vp_data->prm_irqst_data->tranxdone_status))
+			break;
 		udelay(1);
 	}
 	if (timeout >= VP_TRANXDONE_TIMEOUT) {
@@ -667,30 +459,30 @@ static int vp_forceupdate_scale_voltage(struct omap_vdd_info *vdd,
 	}
 
 	/* Configure for VP-Force Update */
-	vpconfig = vdd->read_reg(mod, vdd->vp_offs.vpconfig);
-	vpconfig &= ~(vdd->vp_reg.vpconfig_initvdd |
-			vdd->vp_reg.vpconfig_forceupdate |
-			vdd->vp_reg.vpconfig_initvoltage_mask);
+	vpconfig = vdd->read_reg(prm_mod_offs, vdd->vp_data->vpconfig);
+	vpconfig &= ~(vdd->vp_data->vp_common->vpconfig_initvdd |
+			vdd->vp_data->vp_common->vpconfig_forceupdate |
+			vdd->vp_data->vp_common->vpconfig_initvoltage_mask);
 	vpconfig |= ((target_vsel <<
-			vdd->vp_reg.vpconfig_initvoltage_shift));
-	vdd->write_reg(vpconfig, mod, vdd->vp_offs.vpconfig);
+			vdd->vp_data->vp_common->vpconfig_initvoltage_shift));
+	vdd->write_reg(vpconfig, prm_mod_offs, vdd->vp_data->vpconfig);
 
 	/* Trigger initVDD value copy to voltage processor */
-	vpconfig |= vdd->vp_reg.vpconfig_initvdd;
-	vdd->write_reg(vpconfig, mod, vdd->vp_offs.vpconfig);
+	vpconfig |= vdd->vp_data->vp_common->vpconfig_initvdd;
+	vdd->write_reg(vpconfig, prm_mod_offs, vdd->vp_data->vpconfig);
 
 	/* Force update of voltage */
-	vpconfig |= vdd->vp_reg.vpconfig_forceupdate;
-	vdd->write_reg(vpconfig, mod, vdd->vp_offs.vpconfig);
+	vpconfig |= vdd->vp_data->vp_common->vpconfig_forceupdate;
+	vdd->write_reg(vpconfig, prm_mod_offs, vdd->vp_data->vpconfig);
 
 	/*
 	 * Wait for TransactionDone. Typical latency is <200us.
 	 * Depends on SMPSWAITTIMEMIN/MAX and voltage change
 	 */
 	timeout = 0;
-	omap_test_timeout((vdd->read_reg(ocp_mod, prm_irqst_reg) &
-			vdd->vp_reg.tranxdone_status),
-			VP_TRANXDONE_TIMEOUT, timeout);
+	omap_test_timeout((vdd->read_reg(prm_irqst_ocp_mod_offs, prm_irqst_reg) &
+			   vdd->vp_data->prm_irqst_data->tranxdone_status),
+			  VP_TRANXDONE_TIMEOUT, timeout);
 	if (timeout >= VP_TRANXDONE_TIMEOUT)
 		pr_err("%s: vdd_%s TRANXDONE timeout exceeded."
 			"TRANXDONE never got set after the voltage update\n",
@@ -704,11 +496,11 @@ static int vp_forceupdate_scale_voltage(struct omap_vdd_info *vdd,
 	 */
 	timeout = 0;
 	while (timeout++ < VP_TRANXDONE_TIMEOUT) {
-		vdd->write_reg(vdd->vp_reg.tranxdone_status,
-				ocp_mod, prm_irqst_reg);
-		if (!(vdd->read_reg(ocp_mod, prm_irqst_reg) &
-				vdd->vp_reg.tranxdone_status))
-				break;
+		vdd->write_reg(vdd->vp_data->prm_irqst_data->tranxdone_status,
+			       prm_irqst_ocp_mod_offs, prm_irqst_reg);
+		if (!(vdd->read_reg(prm_irqst_ocp_mod_offs, prm_irqst_reg) &
+		      vdd->vp_data->prm_irqst_data->tranxdone_status))
+			break;
 		udelay(1);
 	}
 
@@ -717,222 +509,95 @@ static int vp_forceupdate_scale_voltage(struct omap_vdd_info *vdd,
 			"to clear the TRANXDONE status\n",
 			__func__, vdd->voltdm.name);
 
-	vpconfig = vdd->read_reg(mod, vdd->vp_offs.vpconfig);
+	vpconfig = vdd->read_reg(prm_mod_offs, vdd->vp_data->vpconfig);
 	/* Clear initVDD copy trigger bit */
-	vpconfig &= ~vdd->vp_reg.vpconfig_initvdd;;
-	vdd->write_reg(vpconfig, mod, vdd->vp_offs.vpconfig);
+	vpconfig &= ~vdd->vp_data->vp_common->vpconfig_initvdd;
+	vdd->write_reg(vpconfig, prm_mod_offs, vdd->vp_data->vpconfig);
 	/* Clear force bit */
-	vpconfig &= ~vdd->vp_reg.vpconfig_forceupdate;
-	vdd->write_reg(vpconfig, mod, vdd->vp_offs.vpconfig);
+	vpconfig &= ~vdd->vp_data->vp_common->vpconfig_forceupdate;
+	vdd->write_reg(vpconfig, prm_mod_offs, vdd->vp_data->vpconfig);
 
 	return 0;
 }
 
-/* OMAP3 specific voltage init functions */
+static void __init omap3_vfsm_init(struct omap_vdd_info *vdd)
+{
+	/*
+	 * Voltage Manager FSM parameters init
+	 * XXX This data should be passed in from the board file
+	 */
+	vdd->write_reg(OMAP3_CLKSETUP, prm_mod_offs, OMAP3_PRM_CLKSETUP_OFFSET);
+	vdd->write_reg(OMAP3_VOLTOFFSET, prm_mod_offs,
+		       OMAP3_PRM_VOLTOFFSET_OFFSET);
+	vdd->write_reg(OMAP3_VOLTSETUP2, prm_mod_offs,
+		       OMAP3_PRM_VOLTSETUP2_OFFSET);
+}
 
-/*
- * Intializes the voltage controller registers with the PMIC and board
- * specific parameters and voltage setup times for OMAP3.
- */
 static void __init omap3_vc_init(struct omap_vdd_info *vdd)
 {
-	u32 vc_val;
-	u16 mod;
-	u8 on_vsel, onlp_vsel, ret_vsel, off_vsel;
 	static bool is_initialized;
+	u8 on_vsel, onlp_vsel, ret_vsel, off_vsel;
+	u32 vc_val;
 
-	if (!vdd->pmic_info || !vdd->pmic_info->uv_to_vsel) {
-		pr_err("%s: PMIC info requried to configure vc for"
-			"vdd_%s not populated.Hence cannot initialize vc\n",
-			__func__, vdd->voltdm.name);
-		return;
-	}
-
-	if (!vdd->read_reg || !vdd->write_reg) {
-		pr_err("%s: No read/write API for accessing vdd_%s regs\n",
-			__func__, vdd->voltdm.name);
+	if (is_initialized)
 		return;
-	}
-
-	mod = vdd->vc_reg.prm_mod;
-
-	/* Set up the SMPS_SA(i2c slave address in VC */
-	vc_val = vdd->read_reg(mod, vdd->vc_reg.smps_sa_reg);
-	vc_val &= ~vdd->vc_reg.smps_sa_mask;
-	vc_val |= vdd->pmic_info->i2c_slave_addr << vdd->vc_reg.smps_sa_shift;
-	vdd->write_reg(vc_val, mod, vdd->vc_reg.smps_sa_reg);
-
-	/* Setup the VOLRA(pmic reg addr) in VC */
-	vc_val = vdd->read_reg(mod, vdd->vc_reg.smps_volra_reg);
-	vc_val &= ~vdd->vc_reg.smps_volra_mask;
-	vc_val |= vdd->pmic_info->pmic_reg << vdd->vc_reg.smps_volra_shift;
-	vdd->write_reg(vc_val, mod, vdd->vc_reg.smps_volra_reg);
-
-	/*Configure the setup times */
-	vc_val = vdd->read_reg(mod, vdd->vc_reg.voltsetup_reg);
-	vc_val &= ~vdd->vc_reg.voltsetup_mask;
-	vc_val |= vdd->pmic_info->volt_setup_time <<
-			vdd->vc_reg.voltsetup_shift;
-	vdd->write_reg(vc_val, mod, vdd->vc_reg.voltsetup_reg);
 
 	/* Set up the on, inactive, retention and off voltage */
 	on_vsel = vdd->pmic_info->uv_to_vsel(vdd->pmic_info->on_volt);
 	onlp_vsel = vdd->pmic_info->uv_to_vsel(vdd->pmic_info->onlp_volt);
 	ret_vsel = vdd->pmic_info->uv_to_vsel(vdd->pmic_info->ret_volt);
 	off_vsel = vdd->pmic_info->uv_to_vsel(vdd->pmic_info->off_volt);
-	vc_val	= ((on_vsel << vdd->vc_reg.cmd_on_shift) |
-		(onlp_vsel << vdd->vc_reg.cmd_onlp_shift) |
-		(ret_vsel << vdd->vc_reg.cmd_ret_shift) |
-		(off_vsel << vdd->vc_reg.cmd_off_shift));
-	vdd->write_reg(vc_val, mod, vdd->vc_reg.cmdval_reg);
-
-	if (is_initialized)
-		return;
+	vc_val	= ((on_vsel << vdd->vc_data->vc_common->cmd_on_shift) |
+		(onlp_vsel << vdd->vc_data->vc_common->cmd_onlp_shift) |
+		(ret_vsel << vdd->vc_data->vc_common->cmd_ret_shift) |
+		(off_vsel << vdd->vc_data->vc_common->cmd_off_shift));
+	vdd->write_reg(vc_val, prm_mod_offs, vdd->vc_data->cmdval_reg);
 
-	/* Generic VC parameters init */
-	vdd->write_reg(OMAP3430_CMD1_MASK | OMAP3430_RAV1_MASK, mod,
+	/*
+	 * Generic VC parameters init
+	 * XXX This data should be abstracted out
+	 */
+	vdd->write_reg(OMAP3430_CMD1_MASK | OMAP3430_RAV1_MASK, prm_mod_offs,
 			OMAP3_PRM_VC_CH_CONF_OFFSET);
-	vdd->write_reg(OMAP3430_MCODE_SHIFT | OMAP3430_HSEN_MASK, mod,
+	vdd->write_reg(OMAP3430_MCODE_SHIFT | OMAP3430_HSEN_MASK, prm_mod_offs,
 			OMAP3_PRM_VC_I2C_CFG_OFFSET);
-	vdd->write_reg(OMAP3_CLKSETUP, mod, OMAP3_PRM_CLKSETUP_OFFSET);
-	vdd->write_reg(OMAP3_VOLTOFFSET, mod, OMAP3_PRM_VOLTOFFSET_OFFSET);
-	vdd->write_reg(OMAP3_VOLTSETUP2, mod, OMAP3_PRM_VOLTSETUP2_OFFSET);
+
+	omap3_vfsm_init(vdd);
+
 	is_initialized = true;
 }
 
-/* Sets up all the VDD related info for OMAP3 */
-static int __init omap3_vdd_data_configure(struct omap_vdd_info *vdd)
+
+/* OMAP4 specific voltage init functions */
+static void __init omap4_vc_init(struct omap_vdd_info *vdd)
 {
-	struct clk *sys_ck;
-	u32 sys_clk_speed, timeout_val, waittime;
+	static bool is_initialized;
+	u32 vc_val;
 
-	if (!vdd->pmic_info) {
-		pr_err("%s: PMIC info requried to configure vdd_%s not"
-			"populated.Hence cannot initialize vdd_%s\n",
-			__func__, vdd->voltdm.name, vdd->voltdm.name);
-		return -EINVAL;
-	}
+	if (is_initialized)
+		return;
 
-	if (!strcmp(vdd->voltdm.name, "mpu")) {
-		if (cpu_is_omap3630())
-			vdd->volt_data = omap36xx_vddmpu_volt_data;
-		else
-			vdd->volt_data = omap34xx_vddmpu_volt_data;
-
-		vdd->vp_reg.tranxdone_status = OMAP3430_VP1_TRANXDONE_ST_MASK;
-		vdd->vc_reg.cmdval_reg = OMAP3_PRM_VC_CMD_VAL_0_OFFSET;
-		vdd->vc_reg.smps_sa_shift = OMAP3430_PRM_VC_SMPS_SA_SA0_SHIFT;
-		vdd->vc_reg.smps_sa_mask = OMAP3430_PRM_VC_SMPS_SA_SA0_MASK;
-		vdd->vc_reg.smps_volra_shift = OMAP3430_VOLRA0_SHIFT;
-		vdd->vc_reg.smps_volra_mask = OMAP3430_VOLRA0_MASK;
-		vdd->vc_reg.voltsetup_shift = OMAP3430_SETUP_TIME1_SHIFT;
-		vdd->vc_reg.voltsetup_mask = OMAP3430_SETUP_TIME1_MASK;
-	} else if (!strcmp(vdd->voltdm.name, "core")) {
-		if (cpu_is_omap3630())
-			vdd->volt_data = omap36xx_vddcore_volt_data;
-		else
-			vdd->volt_data = omap34xx_vddcore_volt_data;
-
-		vdd->vp_reg.tranxdone_status = OMAP3430_VP2_TRANXDONE_ST_MASK;
-		vdd->vc_reg.cmdval_reg = OMAP3_PRM_VC_CMD_VAL_1_OFFSET;
-		vdd->vc_reg.smps_sa_shift = OMAP3430_PRM_VC_SMPS_SA_SA1_SHIFT;
-		vdd->vc_reg.smps_sa_mask = OMAP3430_PRM_VC_SMPS_SA_SA1_MASK;
-		vdd->vc_reg.smps_volra_shift = OMAP3430_VOLRA1_SHIFT;
-		vdd->vc_reg.smps_volra_mask = OMAP3430_VOLRA1_MASK;
-		vdd->vc_reg.voltsetup_shift = OMAP3430_SETUP_TIME2_SHIFT;
-		vdd->vc_reg.voltsetup_mask = OMAP3430_SETUP_TIME2_MASK;
-	} else {
-		pr_warning("%s: vdd_%s does not exisit in OMAP3\n",
-			__func__, vdd->voltdm.name);
-		return -EINVAL;
-	}
+	/* TODO: Configure setup times and CMD_VAL values*/
 
 	/*
-	 * Sys clk rate is require to calculate vp timeout value and
-	 * smpswaittimemin and smpswaittimemax.
+	 * Generic VC parameters init
+	 * XXX This data should be abstracted out
 	 */
-	sys_ck = clk_get(NULL, "sys_ck");
-	if (IS_ERR(sys_ck)) {
-		pr_warning("%s: Could not get the sys clk to calculate"
-			"various vdd_%s params\n", __func__, vdd->voltdm.name);
-		return -EINVAL;
-	}
-	sys_clk_speed = clk_get_rate(sys_ck);
-	clk_put(sys_ck);
-	/* Divide to avoid overflow */
-	sys_clk_speed /= 1000;
-
-	/* Generic voltage parameters */
-	vdd->curr_volt = 1200000;
-	vdd->ocp_mod = OCP_MOD;
-	vdd->prm_irqst_reg = OMAP3_PRM_IRQSTATUS_MPU_OFFSET;
-	vdd->read_reg = omap3_voltage_read_reg;
-	vdd->write_reg = omap3_voltage_write_reg;
-	vdd->volt_scale = vp_forceupdate_scale_voltage;
-	vdd->vp_enabled = false;
+	vc_val = (OMAP4430_RAV_VDD_MPU_L_MASK | OMAP4430_CMD_VDD_MPU_L_MASK |
+		  OMAP4430_RAV_VDD_IVA_L_MASK | OMAP4430_CMD_VDD_IVA_L_MASK |
+		  OMAP4430_RAV_VDD_CORE_L_MASK | OMAP4430_CMD_VDD_CORE_L_MASK);
+	vdd->write_reg(vc_val, prm_mod_offs, OMAP4_PRM_VC_CFG_CHANNEL_OFFSET);
 
-	/* VC parameters */
-	vdd->vc_reg.prm_mod = OMAP3430_GR_MOD;
-	vdd->vc_reg.smps_sa_reg = OMAP3_PRM_VC_SMPS_SA_OFFSET;
-	vdd->vc_reg.smps_volra_reg = OMAP3_PRM_VC_SMPS_VOL_RA_OFFSET;
-	vdd->vc_reg.bypass_val_reg = OMAP3_PRM_VC_BYPASS_VAL_OFFSET;
-	vdd->vc_reg.voltsetup_reg = OMAP3_PRM_VOLTSETUP1_OFFSET;
-	vdd->vc_reg.data_shift = OMAP3430_DATA_SHIFT;
-	vdd->vc_reg.slaveaddr_shift = OMAP3430_SLAVEADDR_SHIFT;
-	vdd->vc_reg.regaddr_shift = OMAP3430_REGADDR_SHIFT;
-	vdd->vc_reg.valid = OMAP3430_VALID_MASK;
-	vdd->vc_reg.cmd_on_shift = OMAP3430_VC_CMD_ON_SHIFT;
-	vdd->vc_reg.cmd_on_mask = OMAP3430_VC_CMD_ON_MASK;
-	vdd->vc_reg.cmd_onlp_shift = OMAP3430_VC_CMD_ONLP_SHIFT;
-	vdd->vc_reg.cmd_ret_shift = OMAP3430_VC_CMD_RET_SHIFT;
-	vdd->vc_reg.cmd_off_shift = OMAP3430_VC_CMD_OFF_SHIFT;
-
-	vdd->vp_reg.prm_mod = OMAP3430_GR_MOD;
-
-	/* VPCONFIG bit fields */
-	vdd->vp_reg.vpconfig_erroroffset = (vdd->pmic_info->vp_erroroffset <<
-				 OMAP3430_ERROROFFSET_SHIFT);
-	vdd->vp_reg.vpconfig_errorgain_mask = OMAP3430_ERRORGAIN_MASK;
-	vdd->vp_reg.vpconfig_errorgain_shift = OMAP3430_ERRORGAIN_SHIFT;
-	vdd->vp_reg.vpconfig_initvoltage_shift = OMAP3430_INITVOLTAGE_SHIFT;
-	vdd->vp_reg.vpconfig_initvoltage_mask = OMAP3430_INITVOLTAGE_MASK;
-	vdd->vp_reg.vpconfig_timeouten = OMAP3430_TIMEOUTEN_MASK;
-	vdd->vp_reg.vpconfig_initvdd = OMAP3430_INITVDD_MASK;
-	vdd->vp_reg.vpconfig_forceupdate = OMAP3430_FORCEUPDATE_MASK;
-	vdd->vp_reg.vpconfig_vpenable = OMAP3430_VPENABLE_MASK;
-
-	/* VSTEPMIN VSTEPMAX bit fields */
-	waittime = ((vdd->pmic_info->step_size / vdd->pmic_info->slew_rate) *
-				sys_clk_speed) / 1000;
-	vdd->vp_reg.vstepmin_smpswaittimemin = waittime;
-	vdd->vp_reg.vstepmax_smpswaittimemax = waittime;
-	vdd->vp_reg.vstepmin_stepmin = vdd->pmic_info->vp_vstepmin;
-	vdd->vp_reg.vstepmax_stepmax = vdd->pmic_info->vp_vstepmax;
-	vdd->vp_reg.vstepmin_smpswaittimemin_shift =
-				OMAP3430_SMPSWAITTIMEMIN_SHIFT;
-	vdd->vp_reg.vstepmax_smpswaittimemax_shift =
-				OMAP3430_SMPSWAITTIMEMAX_SHIFT;
-	vdd->vp_reg.vstepmin_stepmin_shift = OMAP3430_VSTEPMIN_SHIFT;
-	vdd->vp_reg.vstepmax_stepmax_shift = OMAP3430_VSTEPMAX_SHIFT;
-
-	/* VLIMITTO bit fields */
-	timeout_val = (sys_clk_speed * vdd->pmic_info->vp_timeout_us) / 1000;
-	vdd->vp_reg.vlimitto_timeout = timeout_val;
-	vdd->vp_reg.vlimitto_vddmin = vdd->pmic_info->vp_vddmin;
-	vdd->vp_reg.vlimitto_vddmax = vdd->pmic_info->vp_vddmax;
-	vdd->vp_reg.vlimitto_vddmin_shift = OMAP3430_VDDMIN_SHIFT;
-	vdd->vp_reg.vlimitto_vddmax_shift = OMAP3430_VDDMAX_SHIFT;
-	vdd->vp_reg.vlimitto_timeout_shift = OMAP3430_TIMEOUT_SHIFT;
+	/* XXX These are magic numbers and do not belong! */
+	vc_val = (0x60 << OMAP4430_SCLL_SHIFT | 0x26 << OMAP4430_SCLH_SHIFT);
+	vdd->write_reg(vc_val, prm_mod_offs, OMAP4_PRM_VC_CFG_I2C_CLK_OFFSET);
 
-	return 0;
+	is_initialized = true;
 }
 
-/* OMAP4 specific voltage init functions */
-static void __init omap4_vc_init(struct omap_vdd_info *vdd)
+static void __init omap_vc_init(struct omap_vdd_info *vdd)
 {
 	u32 vc_val;
-	u16 mod;
-	static bool is_initialized;
 
 	if (!vdd->pmic_info || !vdd->pmic_info->uv_to_vsel) {
 		pr_err("%s: PMIC info requried to configure vc for"
@@ -947,173 +612,61 @@ static void __init omap4_vc_init(struct omap_vdd_info *vdd)
 		return;
 	}
 
-	mod = vdd->vc_reg.prm_mod;
-
 	/* Set up the SMPS_SA(i2c slave address in VC */
-	vc_val = vdd->read_reg(mod, vdd->vc_reg.smps_sa_reg);
-	vc_val &= ~vdd->vc_reg.smps_sa_mask;
-	vc_val |= vdd->pmic_info->i2c_slave_addr << vdd->vc_reg.smps_sa_shift;
-	vdd->write_reg(vc_val, mod, vdd->vc_reg.smps_sa_reg);
+	vc_val = vdd->read_reg(prm_mod_offs,
+			       vdd->vc_data->vc_common->smps_sa_reg);
+	vc_val &= ~vdd->vc_data->smps_sa_mask;
+	vc_val |= vdd->pmic_info->i2c_slave_addr << vdd->vc_data->smps_sa_shift;
+	vdd->write_reg(vc_val, prm_mod_offs,
+		       vdd->vc_data->vc_common->smps_sa_reg);
 
 	/* Setup the VOLRA(pmic reg addr) in VC */
-	vc_val = vdd->read_reg(mod, vdd->vc_reg.smps_volra_reg);
-	vc_val &= ~vdd->vc_reg.smps_volra_mask;
-	vc_val |= vdd->pmic_info->pmic_reg << vdd->vc_reg.smps_volra_shift;
-	vdd->write_reg(vc_val, mod, vdd->vc_reg.smps_volra_reg);
-
-	/* TODO: Configure setup times and CMD_VAL values*/
-
-	if (is_initialized)
-		return;
-
-	/* Generic VC parameters init */
-	vc_val = (OMAP4430_RAV_VDD_MPU_L_MASK | OMAP4430_CMD_VDD_MPU_L_MASK |
-		OMAP4430_RAV_VDD_IVA_L_MASK | OMAP4430_CMD_VDD_IVA_L_MASK |
-		OMAP4430_RAV_VDD_CORE_L_MASK | OMAP4430_CMD_VDD_CORE_L_MASK);
-	vdd->write_reg(vc_val, mod, OMAP4_PRM_VC_CFG_CHANNEL_OFFSET);
-
-	vc_val = (0x60 << OMAP4430_SCLL_SHIFT | 0x26 << OMAP4430_SCLH_SHIFT);
-	vdd->write_reg(vc_val, mod, OMAP4_PRM_VC_CFG_I2C_CLK_OFFSET);
+	vc_val = vdd->read_reg(prm_mod_offs,
+			       vdd->vc_data->vc_common->smps_volra_reg);
+	vc_val &= ~vdd->vc_data->smps_volra_mask;
+	vc_val |= vdd->pmic_info->pmic_reg << vdd->vc_data->smps_volra_shift;
+	vdd->write_reg(vc_val, prm_mod_offs,
+		       vdd->vc_data->vc_common->smps_volra_reg);
+
+	/* Configure the setup times */
+	vc_val = vdd->read_reg(prm_mod_offs, vdd->vfsm->voltsetup_reg);
+	vc_val &= ~vdd->vfsm->voltsetup_mask;
+	vc_val |= vdd->pmic_info->volt_setup_time <<
+			vdd->vfsm->voltsetup_shift;
+	vdd->write_reg(vc_val, prm_mod_offs, vdd->vfsm->voltsetup_reg);
 
-	is_initialized = true;
+	if (cpu_is_omap34xx())
+		omap3_vc_init(vdd);
+	else if (cpu_is_omap44xx())
+		omap4_vc_init(vdd);
 }
 
-/* Sets up all the VDD related info for OMAP4 */
-static int __init omap4_vdd_data_configure(struct omap_vdd_info *vdd)
+static int __init omap_vdd_data_configure(struct omap_vdd_info *vdd)
 {
-	struct clk *sys_ck;
-	u32 sys_clk_speed, timeout_val, waittime;
+	int ret = -EINVAL;
 
 	if (!vdd->pmic_info) {
 		pr_err("%s: PMIC info requried to configure vdd_%s not"
 			"populated.Hence cannot initialize vdd_%s\n",
 			__func__, vdd->voltdm.name, vdd->voltdm.name);
-		return -EINVAL;
+		goto ovdc_out;
 	}
 
-	if (!strcmp(vdd->voltdm.name, "mpu")) {
-		vdd->volt_data = omap44xx_vdd_mpu_volt_data;
-		vdd->vp_reg.tranxdone_status =
-				OMAP4430_VP_MPU_TRANXDONE_ST_MASK;
-		vdd->vc_reg.cmdval_reg = OMAP4_PRM_VC_VAL_CMD_VDD_MPU_L_OFFSET;
-		vdd->vc_reg.smps_sa_shift =
-				OMAP4430_SA_VDD_MPU_L_PRM_VC_SMPS_SA_SHIFT;
-		vdd->vc_reg.smps_sa_mask =
-				OMAP4430_SA_VDD_MPU_L_PRM_VC_SMPS_SA_MASK;
-		vdd->vc_reg.smps_volra_shift = OMAP4430_VOLRA_VDD_MPU_L_SHIFT;
-		vdd->vc_reg.smps_volra_mask = OMAP4430_VOLRA_VDD_MPU_L_MASK;
-		vdd->vc_reg.voltsetup_reg =
-				OMAP4_PRM_VOLTSETUP_MPU_RET_SLEEP_OFFSET;
-		vdd->prm_irqst_reg = OMAP4_PRM_IRQSTATUS_MPU_2_OFFSET;
-	} else if (!strcmp(vdd->voltdm.name, "core")) {
-		vdd->volt_data = omap44xx_vdd_core_volt_data;
-		vdd->vp_reg.tranxdone_status =
-				OMAP4430_VP_CORE_TRANXDONE_ST_MASK;
-		vdd->vc_reg.cmdval_reg =
-				OMAP4_PRM_VC_VAL_CMD_VDD_CORE_L_OFFSET;
-		vdd->vc_reg.smps_sa_shift = OMAP4430_SA_VDD_CORE_L_0_6_SHIFT;
-		vdd->vc_reg.smps_sa_mask = OMAP4430_SA_VDD_CORE_L_0_6_MASK;
-		vdd->vc_reg.smps_volra_shift = OMAP4430_VOLRA_VDD_CORE_L_SHIFT;
-		vdd->vc_reg.smps_volra_mask = OMAP4430_VOLRA_VDD_CORE_L_MASK;
-		vdd->vc_reg.voltsetup_reg =
-				OMAP4_PRM_VOLTSETUP_CORE_RET_SLEEP_OFFSET;
-		vdd->prm_irqst_reg = OMAP4_PRM_IRQSTATUS_MPU_OFFSET;
-	} else if (!strcmp(vdd->voltdm.name, "iva")) {
-		vdd->volt_data = omap44xx_vdd_iva_volt_data;
-		vdd->vp_reg.tranxdone_status =
-				OMAP4430_VP_IVA_TRANXDONE_ST_MASK;
-		vdd->vc_reg.cmdval_reg = OMAP4_PRM_VC_VAL_CMD_VDD_IVA_L_OFFSET;
-		vdd->vc_reg.smps_sa_shift =
-				OMAP4430_SA_VDD_IVA_L_PRM_VC_SMPS_SA_SHIFT;
-		vdd->vc_reg.smps_sa_mask =
-				OMAP4430_SA_VDD_IVA_L_PRM_VC_SMPS_SA_MASK;
-		vdd->vc_reg.smps_volra_shift = OMAP4430_VOLRA_VDD_IVA_L_SHIFT;
-		vdd->vc_reg.smps_volra_mask = OMAP4430_VOLRA_VDD_IVA_L_MASK;
-		vdd->vc_reg.voltsetup_reg =
-				OMAP4_PRM_VOLTSETUP_IVA_RET_SLEEP_OFFSET;
-		vdd->prm_irqst_reg = OMAP4_PRM_IRQSTATUS_MPU_OFFSET;
-	} else {
-		pr_warning("%s: vdd_%s does not exisit in OMAP4\n",
-			__func__, vdd->voltdm.name);
-		return -EINVAL;
-	}
+	if (IS_ERR_VALUE(_config_common_vdd_data(vdd)))
+		goto ovdc_out;
 
-	/*
-	 * Sys clk rate is require to calculate vp timeout value and
-	 * smpswaittimemin and smpswaittimemax.
-	 */
-	sys_ck = clk_get(NULL, "sys_clkin_ck");
-	if (IS_ERR(sys_ck)) {
-		pr_warning("%s: Could not get the sys clk to calculate"
-			"various vdd_%s params\n", __func__, vdd->voltdm.name);
-		return -EINVAL;
+	if (cpu_is_omap34xx()) {
+		vdd->read_reg = omap3_voltage_read_reg;
+		vdd->write_reg = omap3_voltage_write_reg;
+		ret = 0;
+	} else if (cpu_is_omap44xx()) {
+		vdd->read_reg = omap4_voltage_read_reg;
+		vdd->write_reg = omap4_voltage_write_reg;
+		ret = 0;
 	}
-	sys_clk_speed = clk_get_rate(sys_ck);
-	clk_put(sys_ck);
-	/* Divide to avoid overflow */
-	sys_clk_speed /= 1000;
-
-	/* Generic voltage parameters */
-	vdd->curr_volt = 1200000;
-	vdd->ocp_mod = OMAP4430_PRM_OCP_SOCKET_INST;
-	vdd->read_reg = omap4_voltage_read_reg;
-	vdd->write_reg = omap4_voltage_write_reg;
-	vdd->volt_scale = vp_forceupdate_scale_voltage;
-	vdd->vp_enabled = false;
-
-	/* VC parameters */
-	vdd->vc_reg.prm_mod = OMAP4430_PRM_DEVICE_INST;
-	vdd->vc_reg.smps_sa_reg = OMAP4_PRM_VC_SMPS_SA_OFFSET;
-	vdd->vc_reg.smps_volra_reg = OMAP4_PRM_VC_VAL_SMPS_RA_VOL_OFFSET;
-	vdd->vc_reg.bypass_val_reg = OMAP4_PRM_VC_VAL_BYPASS_OFFSET;
-	vdd->vc_reg.data_shift = OMAP4430_DATA_SHIFT;
-	vdd->vc_reg.slaveaddr_shift = OMAP4430_SLAVEADDR_SHIFT;
-	vdd->vc_reg.regaddr_shift = OMAP4430_REGADDR_SHIFT;
-	vdd->vc_reg.valid = OMAP4430_VALID_MASK;
-	vdd->vc_reg.cmd_on_shift = OMAP4430_ON_SHIFT;
-	vdd->vc_reg.cmd_on_mask = OMAP4430_ON_MASK;
-	vdd->vc_reg.cmd_onlp_shift = OMAP4430_ONLP_SHIFT;
-	vdd->vc_reg.cmd_ret_shift = OMAP4430_RET_SHIFT;
-	vdd->vc_reg.cmd_off_shift = OMAP4430_OFF_SHIFT;
-
-	vdd->vp_reg.prm_mod = OMAP4430_PRM_DEVICE_INST;
-
-	/* VPCONFIG bit fields */
-	vdd->vp_reg.vpconfig_erroroffset = (vdd->pmic_info->vp_erroroffset <<
-				 OMAP4430_ERROROFFSET_SHIFT);
-	vdd->vp_reg.vpconfig_errorgain_mask = OMAP4430_ERRORGAIN_MASK;
-	vdd->vp_reg.vpconfig_errorgain_shift = OMAP4430_ERRORGAIN_SHIFT;
-	vdd->vp_reg.vpconfig_initvoltage_shift = OMAP4430_INITVOLTAGE_SHIFT;
-	vdd->vp_reg.vpconfig_initvoltage_mask = OMAP4430_INITVOLTAGE_MASK;
-	vdd->vp_reg.vpconfig_timeouten = OMAP4430_TIMEOUTEN_MASK;
-	vdd->vp_reg.vpconfig_initvdd = OMAP4430_INITVDD_MASK;
-	vdd->vp_reg.vpconfig_forceupdate = OMAP4430_FORCEUPDATE_MASK;
-	vdd->vp_reg.vpconfig_vpenable = OMAP4430_VPENABLE_MASK;
-
-	/* VSTEPMIN VSTEPMAX bit fields */
-	waittime = ((vdd->pmic_info->step_size / vdd->pmic_info->slew_rate) *
-				sys_clk_speed) / 1000;
-	vdd->vp_reg.vstepmin_smpswaittimemin = waittime;
-	vdd->vp_reg.vstepmax_smpswaittimemax = waittime;
-	vdd->vp_reg.vstepmin_stepmin = vdd->pmic_info->vp_vstepmin;
-	vdd->vp_reg.vstepmax_stepmax = vdd->pmic_info->vp_vstepmax;
-	vdd->vp_reg.vstepmin_smpswaittimemin_shift =
-			OMAP4430_SMPSWAITTIMEMIN_SHIFT;
-	vdd->vp_reg.vstepmax_smpswaittimemax_shift =
-			OMAP4430_SMPSWAITTIMEMAX_SHIFT;
-	vdd->vp_reg.vstepmin_stepmin_shift = OMAP4430_VSTEPMIN_SHIFT;
-	vdd->vp_reg.vstepmax_stepmax_shift = OMAP4430_VSTEPMAX_SHIFT;
-
-	/* VLIMITTO bit fields */
-	timeout_val = (sys_clk_speed * vdd->pmic_info->vp_timeout_us) / 1000;
-	vdd->vp_reg.vlimitto_timeout = timeout_val;
-	vdd->vp_reg.vlimitto_vddmin = vdd->pmic_info->vp_vddmin;
-	vdd->vp_reg.vlimitto_vddmax = vdd->pmic_info->vp_vddmax;
-	vdd->vp_reg.vlimitto_vddmin_shift = OMAP4430_VDDMIN_SHIFT;
-	vdd->vp_reg.vlimitto_vddmax_shift = OMAP4430_VDDMAX_SHIFT;
-	vdd->vp_reg.vlimitto_timeout_shift = OMAP4430_TIMEOUT_SHIFT;
 
-	return 0;
+ovdc_out:
+	return ret;
 }
 
 /* Public functions */
@@ -1161,8 +714,7 @@ unsigned long omap_vp_get_curr_volt(struct voltagedomain *voltdm)
 		return 0;
 	}
 
-	curr_vsel = vdd->read_reg(vdd->vp_reg.prm_mod,
-			vdd->vp_offs.voltage);
+	curr_vsel = vdd->read_reg(prm_mod_offs, vdd->vp_data->voltage);
 
 	if (!vdd->pmic_info || !vdd->pmic_info->vsel_to_uv) {
 		pr_warning("%s: PMIC function to convert vsel to voltage"
@@ -1184,7 +736,6 @@ void omap_vp_enable(struct voltagedomain *voltdm)
 {
 	struct omap_vdd_info *vdd;
 	u32 vpconfig;
-	u16 mod;
 
 	if (!voltdm || IS_ERR(voltdm)) {
 		pr_warning("%s: VDD specified does not exist!\n", __func__);
@@ -1198,8 +749,6 @@ void omap_vp_enable(struct voltagedomain *voltdm)
 		return;
 	}
 
-	mod = vdd->vp_reg.prm_mod;
-
 	/* If VP is already enabled, do nothing. Return */
 	if (vdd->vp_enabled)
 		return;
@@ -1207,9 +756,9 @@ void omap_vp_enable(struct voltagedomain *voltdm)
 	vp_latch_vsel(vdd);
 
 	/* Enable VP */
-	vpconfig = vdd->read_reg(mod, vdd->vp_offs.vpconfig);
-	vpconfig |= vdd->vp_reg.vpconfig_vpenable;
-	vdd->write_reg(vpconfig, mod, vdd->vp_offs.vpconfig);
+	vpconfig = vdd->read_reg(prm_mod_offs, vdd->vp_data->vpconfig);
+	vpconfig |= vdd->vp_data->vp_common->vpconfig_vpenable;
+	vdd->write_reg(vpconfig, prm_mod_offs, vdd->vp_data->vpconfig);
 	vdd->vp_enabled = true;
 }
 
@@ -1224,7 +773,6 @@ void omap_vp_disable(struct voltagedomain *voltdm)
 {
 	struct omap_vdd_info *vdd;
 	u32 vpconfig;
-	u16 mod;
 	int timeout;
 
 	if (!voltdm || IS_ERR(voltdm)) {
@@ -1239,8 +787,6 @@ void omap_vp_disable(struct voltagedomain *voltdm)
 		return;
 	}
 
-	mod = vdd->vp_reg.prm_mod;
-
 	/* If VP is already disabled, do nothing. Return */
 	if (!vdd->vp_enabled) {
 		pr_warning("%s: Trying to disable VP for vdd_%s when"
@@ -1249,14 +795,14 @@ void omap_vp_disable(struct voltagedomain *voltdm)
 	}
 
 	/* Disable VP */
-	vpconfig = vdd->read_reg(mod, vdd->vp_offs.vpconfig);
-	vpconfig &= ~vdd->vp_reg.vpconfig_vpenable;
-	vdd->write_reg(vpconfig, mod, vdd->vp_offs.vpconfig);
+	vpconfig = vdd->read_reg(prm_mod_offs, vdd->vp_data->vpconfig);
+	vpconfig &= ~vdd->vp_data->vp_common->vpconfig_vpenable;
+	vdd->write_reg(vpconfig, prm_mod_offs, vdd->vp_data->vpconfig);
 
 	/*
 	 * Wait for VP idle Typical latency is <2us. Maximum latency is ~100us
 	 */
-	omap_test_timeout((vdd->read_reg(mod, vdd->vp_offs.vstatus)),
+	omap_test_timeout((vdd->read_reg(prm_mod_offs, vdd->vp_data->vstatus)),
 				VP_IDLE_TIMEOUT, timeout);
 
 	if (timeout >= VP_IDLE_TIMEOUT)
@@ -1304,7 +850,7 @@ int omap_voltage_scale_vdd(struct voltagedomain *voltdm,
  * @voltdm:	pointer to the VDD whose voltage is to be reset.
  *
  * This API finds out the correct voltage the voltage domain is supposed
- * to be at and resets the voltage to that level. Should be used expecially
+ * to be at and resets the voltage to that level. Should be used especially
  * while disabling any voltage compensation modules.
  */
 void omap_voltage_reset(struct voltagedomain *voltdm)
@@ -1365,7 +911,7 @@ void omap_voltage_get_volttable(struct voltagedomain *voltdm,
  * This API searches only through the non-compensated voltages int the
  * voltage table.
  * Returns pointer to the voltage table entry corresponding to volt on
- * sucess. Returns -ENODATA if no voltage table exisits for the passed voltage
+ * success. Returns -ENODATA if no voltage table exisits for the passed voltage
  * domain or if there is no matching entry.
  */
 struct omap_volt_data *omap_voltage_get_voltdata(struct voltagedomain *voltdm,
@@ -1509,8 +1055,8 @@ struct voltagedomain *omap_voltage_domain_lookup(char *name)
 	}
 
 	for (i = 0; i < nr_scalable_vdd; i++) {
-		if (!(strcmp(name, vdd_info[i].voltdm.name)))
-			return &vdd_info[i].voltdm;
+		if (!(strcmp(name, vdd_info[i]->voltdm.name)))
+			return &vdd_info[i]->voltdm;
 	}
 
 	return ERR_PTR(-EINVAL);
@@ -1538,35 +1084,24 @@ int __init omap_voltage_late_init(void)
 		pr_err("%s: Unable to create voltage debugfs main dir\n",
 			__func__);
 	for (i = 0; i < nr_scalable_vdd; i++) {
-		if (vdd_data_configure(&vdd_info[i]))
+		if (omap_vdd_data_configure(vdd_info[i]))
 			continue;
-		vc_init(&vdd_info[i]);
-		vp_init(&vdd_info[i]);
-		vdd_debugfs_init(&vdd_info[i]);
+		omap_vc_init(vdd_info[i]);
+		vp_init(vdd_info[i]);
+		vdd_debugfs_init(vdd_info[i]);
 	}
 
 	return 0;
 }
 
-/**
- * omap_voltage_early_init()- Volatage driver early init
- */
-static int __init omap_voltage_early_init(void)
+/* XXX document */
+int __init omap_voltage_early_init(s16 prm_mod, s16 prm_irqst_ocp_mod,
+				   struct omap_vdd_info *omap_vdd_array[],
+				   u8 omap_vdd_count)
 {
-	if (cpu_is_omap34xx()) {
-		vdd_info = omap3_vdd_info;
-		nr_scalable_vdd = OMAP3_NR_SCALABLE_VDD;
-		vc_init = omap3_vc_init;
-		vdd_data_configure = omap3_vdd_data_configure;
-	} else if (cpu_is_omap44xx()) {
-		vdd_info = omap4_vdd_info;
-		nr_scalable_vdd = OMAP4_NR_SCALABLE_VDD;
-		vc_init = omap4_vc_init;
-		vdd_data_configure = omap4_vdd_data_configure;
-	} else {
-		pr_warning("%s: voltage driver support not added\n", __func__);
-	}
-
+	prm_mod_offs = prm_mod;
+	prm_irqst_ocp_mod_offs = prm_irqst_ocp_mod;
+	vdd_info = omap_vdd_array;
+	nr_scalable_vdd = omap_vdd_count;
 	return 0;
 }
-core_initcall(omap_voltage_early_init);
diff --git a/arch/arm/plat-omap/include/plat/voltage.h b/arch/arm/mach-omap2/voltage.h
index 5bd204e55c32..e9f5408244e0 100644
--- a/arch/arm/plat-omap/include/plat/voltage.h
+++ b/arch/arm/mach-omap2/voltage.h
@@ -16,6 +16,10 @@
 
 #include <linux/err.h>
 
+#include "vc.h"
+#include "vp.h"
+
+/* XXX document */
 #define VOLTSCALE_VPFORCEUPDATE		1
 #define VOLTSCALE_VCBYPASS		2
 
@@ -27,36 +31,22 @@
 #define OMAP3_VOLTOFFSET	0xff
 #define OMAP3_VOLTSETUP2	0xff
 
-/* Voltage value defines */
-#define OMAP3430_VDD_MPU_OPP1_UV		975000
-#define OMAP3430_VDD_MPU_OPP2_UV		1075000
-#define OMAP3430_VDD_MPU_OPP3_UV		1200000
-#define OMAP3430_VDD_MPU_OPP4_UV		1270000
-#define OMAP3430_VDD_MPU_OPP5_UV		1350000
-
-#define OMAP3430_VDD_CORE_OPP1_UV		975000
-#define OMAP3430_VDD_CORE_OPP2_UV		1050000
-#define OMAP3430_VDD_CORE_OPP3_UV		1150000
-
-#define OMAP3630_VDD_MPU_OPP50_UV		1012500
-#define OMAP3630_VDD_MPU_OPP100_UV		1200000
-#define OMAP3630_VDD_MPU_OPP120_UV		1325000
-#define OMAP3630_VDD_MPU_OPP1G_UV		1375000
-
-#define OMAP3630_VDD_CORE_OPP50_UV		1000000
-#define OMAP3630_VDD_CORE_OPP100_UV		1200000
-
-#define OMAP4430_VDD_MPU_OPP50_UV		930000
-#define OMAP4430_VDD_MPU_OPP100_UV		1100000
-#define OMAP4430_VDD_MPU_OPPTURBO_UV		1260000
-#define OMAP4430_VDD_MPU_OPPNITRO_UV		1350000
-
-#define OMAP4430_VDD_IVA_OPP50_UV		930000
-#define OMAP4430_VDD_IVA_OPP100_UV		1100000
-#define OMAP4430_VDD_IVA_OPPTURBO_UV		1260000
-
-#define OMAP4430_VDD_CORE_OPP50_UV		930000
-#define OMAP4430_VDD_CORE_OPP100_UV		1100000
+/**
+ * struct omap_vfsm_instance_data - per-voltage manager FSM register/bitfield
+ * data
+ * @voltsetup_mask: SETUP_TIME* bitmask in the PRM_VOLTSETUP* register
+ * @voltsetup_reg: register offset of PRM_VOLTSETUP from PRM base
+ * @voltsetup_shift: SETUP_TIME* field shift in the PRM_VOLTSETUP* register
+ *
+ * XXX What about VOLTOFFSET/VOLTCTRL?
+ * XXX It is not necessary to have both a _mask and a _shift for the same
+ *     bitfield - remove one!
+ */
+struct omap_vfsm_instance_data {
+	u32 voltsetup_mask;
+	u8 voltsetup_reg;
+	u8 voltsetup_shift;
+};
 
 /**
  * struct voltagedomain - omap voltage domain global structure.
@@ -113,6 +103,42 @@ struct omap_volt_pmic_info {
 	u8 (*uv_to_vsel) (unsigned long uV);
 };
 
+/**
+ * omap_vdd_info - Per Voltage Domain info
+ *
+ * @volt_data		: voltage table having the distinct voltages supported
+ *			  by the domain and other associated per voltage data.
+ * @pmic_info		: pmic specific parameters which should be populted by
+ *			  the pmic drivers.
+ * @vp_data		: the register values, shifts, masks for various
+ *			  vp registers
+ * @vp_rt_data          : VP data derived at runtime, not predefined
+ * @vc_data		: structure containing various various vc registers,
+ *			  shifts, masks etc.
+ * @vfsm                : voltage manager FSM data
+ * @voltdm		: pointer to the voltage domain structure
+ * @debug_dir		: debug directory for this voltage domain.
+ * @curr_volt		: current voltage for this vdd.
+ * @vp_enabled		: flag to keep track of whether vp is enabled or not
+ * @volt_scale		: API to scale the voltage of the vdd.
+ */
+struct omap_vdd_info {
+	struct omap_volt_data *volt_data;
+	struct omap_volt_pmic_info *pmic_info;
+	struct omap_vp_instance_data *vp_data;
+	struct omap_vp_runtime_data vp_rt_data;
+	struct omap_vc_instance_data *vc_data;
+	const struct omap_vfsm_instance_data *vfsm;
+	struct voltagedomain voltdm;
+	struct dentry *debug_dir;
+	u32 curr_volt;
+	bool vp_enabled;
+	u32 (*read_reg) (u16 mod, u8 offset);
+	void (*write_reg) (u32 val, u16 mod, u8 offset);
+	int (*volt_scale) (struct omap_vdd_info *vdd,
+		unsigned long target_volt);
+};
+
 unsigned long omap_vp_get_curr_volt(struct voltagedomain *voltdm);
 void omap_vp_enable(struct voltagedomain *voltdm);
 void omap_vp_disable(struct voltagedomain *voltdm);
@@ -125,6 +151,9 @@ struct omap_volt_data *omap_voltage_get_voltdata(struct voltagedomain *voltdm,
 		unsigned long volt);
 unsigned long omap_voltage_get_nom_volt(struct voltagedomain *voltdm);
 struct dentry *omap_voltage_get_dbgdir(struct voltagedomain *voltdm);
+int __init omap_voltage_early_init(s16 prm_mod, s16 prm_irqst_mod,
+				   struct omap_vdd_info *omap_vdd_array[],
+				   u8 omap_vdd_count);
 #ifdef CONFIG_PM
 int omap_voltage_register_pmic(struct voltagedomain *voltdm,
 		struct omap_volt_pmic_info *pmic_info);
diff --git a/arch/arm/mach-omap2/voltagedomains3xxx_data.c b/arch/arm/mach-omap2/voltagedomains3xxx_data.c
new file mode 100644
index 000000000000..def230fd2fde
--- /dev/null
+++ b/arch/arm/mach-omap2/voltagedomains3xxx_data.c
@@ -0,0 +1,95 @@
+/*
+ * OMAP3 voltage domain data
+ *
+ * Copyright (C) 2007, 2010 Texas Instruments, Inc.
+ * Rajendra Nayak <rnayak@ti.com>
+ * Lesly A M <x0080970@ti.com>
+ * Thara Gopinath <thara@ti.com>
+ *
+ * Copyright (C) 2008, 2011 Nokia Corporation
+ * Kalle Jokiniemi
+ * Paul Walmsley
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/kernel.h>
+#include <linux/err.h>
+#include <linux/init.h>
+
+#include <plat/common.h>
+#include <plat/cpu.h>
+
+#include "prm-regbits-34xx.h"
+#include "omap_opp_data.h"
+#include "voltage.h"
+#include "vc.h"
+#include "vp.h"
+
+/*
+ * VDD data
+ */
+
+static const struct omap_vfsm_instance_data omap3_vdd1_vfsm_data = {
+	.voltsetup_reg = OMAP3_PRM_VOLTSETUP1_OFFSET,
+	.voltsetup_shift = OMAP3430_SETUP_TIME1_SHIFT,
+	.voltsetup_mask = OMAP3430_SETUP_TIME1_MASK,
+};
+
+static struct omap_vdd_info omap3_vdd1_info = {
+	.vp_data = &omap3_vp1_data,
+	.vc_data = &omap3_vc1_data,
+	.vfsm = &omap3_vdd1_vfsm_data,
+	.voltdm = {
+		.name = "mpu",
+	},
+};
+
+static const struct omap_vfsm_instance_data omap3_vdd2_vfsm_data = {
+	.voltsetup_reg = OMAP3_PRM_VOLTSETUP1_OFFSET,
+	.voltsetup_shift = OMAP3430_SETUP_TIME2_SHIFT,
+	.voltsetup_mask = OMAP3430_SETUP_TIME2_MASK,
+};
+
+static struct omap_vdd_info omap3_vdd2_info = {
+	.vp_data = &omap3_vp2_data,
+	.vc_data = &omap3_vc2_data,
+	.vfsm = &omap3_vdd2_vfsm_data,
+	.voltdm = {
+		.name = "core",
+	},
+};
+
+/* OMAP3 VDD structures */
+static struct omap_vdd_info *omap3_vdd_info[] = {
+	&omap3_vdd1_info,
+	&omap3_vdd2_info,
+};
+
+/* OMAP3 specific voltage init functions */
+static int __init omap3xxx_voltage_early_init(void)
+{
+	s16 prm_mod = OMAP3430_GR_MOD;
+	s16 prm_irqst_ocp_mod = OCP_MOD;
+
+	if (!cpu_is_omap34xx())
+		return 0;
+
+	/*
+	 * XXX Will depend on the process, validation, and binning
+	 * for the currently-running IC
+	 */
+	if (cpu_is_omap3630()) {
+		omap3_vdd1_info.volt_data = omap36xx_vddmpu_volt_data;
+		omap3_vdd2_info.volt_data = omap36xx_vddcore_volt_data;
+	} else {
+		omap3_vdd1_info.volt_data = omap34xx_vddmpu_volt_data;
+		omap3_vdd2_info.volt_data = omap34xx_vddcore_volt_data;
+	}
+
+	return omap_voltage_early_init(prm_mod, prm_irqst_ocp_mod,
+				       omap3_vdd_info,
+				       ARRAY_SIZE(omap3_vdd_info));
+};
+core_initcall(omap3xxx_voltage_early_init);
diff --git a/arch/arm/mach-omap2/voltagedomains44xx_data.c b/arch/arm/mach-omap2/voltagedomains44xx_data.c
new file mode 100644
index 000000000000..cb64996de0e1
--- /dev/null
+++ b/arch/arm/mach-omap2/voltagedomains44xx_data.c
@@ -0,0 +1,102 @@
+/*
+ * OMAP3/OMAP4 Voltage Management Routines
+ *
+ * Author: Thara Gopinath	<thara@ti.com>
+ *
+ * Copyright (C) 2007 Texas Instruments, Inc.
+ * Rajendra Nayak <rnayak@ti.com>
+ * Lesly A M <x0080970@ti.com>
+ *
+ * Copyright (C) 2008 Nokia Corporation
+ * Kalle Jokiniemi
+ *
+ * Copyright (C) 2010 Texas Instruments, Inc.
+ * Thara Gopinath <thara@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/kernel.h>
+#include <linux/err.h>
+#include <linux/init.h>
+
+#include <plat/common.h>
+
+#include "prm-regbits-44xx.h"
+#include "prm44xx.h"
+#include "prcm44xx.h"
+#include "prminst44xx.h"
+#include "voltage.h"
+#include "omap_opp_data.h"
+#include "vc.h"
+#include "vp.h"
+
+static const struct omap_vfsm_instance_data omap4_vdd_mpu_vfsm_data = {
+	.voltsetup_reg = OMAP4_PRM_VOLTSETUP_MPU_RET_SLEEP_OFFSET,
+};
+
+static struct omap_vdd_info omap4_vdd_mpu_info = {
+	.vp_data = &omap4_vp_mpu_data,
+	.vc_data = &omap4_vc_mpu_data,
+	.vfsm = &omap4_vdd_mpu_vfsm_data,
+	.voltdm = {
+		.name = "mpu",
+	},
+};
+
+static const struct omap_vfsm_instance_data omap4_vdd_iva_vfsm_data = {
+	.voltsetup_reg = OMAP4_PRM_VOLTSETUP_IVA_RET_SLEEP_OFFSET,
+};
+
+static struct omap_vdd_info omap4_vdd_iva_info = {
+	.vp_data = &omap4_vp_iva_data,
+	.vc_data = &omap4_vc_iva_data,
+	.vfsm = &omap4_vdd_iva_vfsm_data,
+	.voltdm = {
+		.name = "iva",
+	},
+};
+
+static const struct omap_vfsm_instance_data omap4_vdd_core_vfsm_data = {
+	.voltsetup_reg = OMAP4_PRM_VOLTSETUP_CORE_RET_SLEEP_OFFSET,
+};
+
+static struct omap_vdd_info omap4_vdd_core_info = {
+	.vp_data = &omap4_vp_core_data,
+	.vc_data = &omap4_vc_core_data,
+	.vfsm = &omap4_vdd_core_vfsm_data,
+	.voltdm = {
+		.name = "core",
+	},
+};
+
+/* OMAP4 VDD structures */
+static struct omap_vdd_info *omap4_vdd_info[] = {
+	&omap4_vdd_mpu_info,
+	&omap4_vdd_iva_info,
+	&omap4_vdd_core_info,
+};
+
+/* OMAP4 specific voltage init functions */
+static int __init omap44xx_voltage_early_init(void)
+{
+	s16 prm_mod = OMAP4430_PRM_DEVICE_INST;
+	s16 prm_irqst_ocp_mod = OMAP4430_PRM_OCP_SOCKET_INST;
+
+	if (!cpu_is_omap44xx())
+		return 0;
+
+	/*
+	 * XXX Will depend on the process, validation, and binning
+	 * for the currently-running IC
+	 */
+	omap4_vdd_mpu_info.volt_data = omap44xx_vdd_mpu_volt_data;
+	omap4_vdd_iva_info.volt_data = omap44xx_vdd_iva_volt_data;
+	omap4_vdd_core_info.volt_data = omap44xx_vdd_core_volt_data;
+
+	return omap_voltage_early_init(prm_mod, prm_irqst_ocp_mod,
+				       omap4_vdd_info,
+				       ARRAY_SIZE(omap4_vdd_info));
+};
+core_initcall(omap44xx_voltage_early_init);
diff --git a/arch/arm/mach-omap2/vp.h b/arch/arm/mach-omap2/vp.h
new file mode 100644
index 000000000000..7ce134f7de79
--- /dev/null
+++ b/arch/arm/mach-omap2/vp.h
@@ -0,0 +1,143 @@
+/*
+ * OMAP3/4 Voltage Processor (VP) structure and macro definitions
+ *
+ * Copyright (C) 2007, 2010 Texas Instruments, Inc.
+ * Rajendra Nayak <rnayak@ti.com>
+ * Lesly A M <x0080970@ti.com>
+ * Thara Gopinath <thara@ti.com>
+ *
+ * Copyright (C) 2008, 2011 Nokia Corporation
+ * Kalle Jokiniemi
+ * Paul Walmsley
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version
+ * 2 as published by the Free Software Foundation.
+ */
+#ifndef __ARCH_ARM_MACH_OMAP2_VP_H
+#define __ARCH_ARM_MACH_OMAP2_VP_H
+
+#include <linux/kernel.h>
+
+/* XXX document */
+#define VP_IDLE_TIMEOUT		200
+#define VP_TRANXDONE_TIMEOUT	300
+
+
+/**
+ * struct omap_vp_common_data - register data common to all VDDs
+ * @vpconfig_errorgain_mask: ERRORGAIN bitmask in the PRM_VP*_CONFIG reg
+ * @vpconfig_initvoltage_mask: INITVOLTAGE bitmask in the PRM_VP*_CONFIG reg
+ * @vpconfig_timeouten_mask: TIMEOUT bitmask in the PRM_VP*_CONFIG reg
+ * @vpconfig_initvdd: INITVDD bitmask in the PRM_VP*_CONFIG reg
+ * @vpconfig_forceupdate: FORCEUPDATE bitmask in the PRM_VP*_CONFIG reg
+ * @vpconfig_vpenable: VPENABLE bitmask in the PRM_VP*_CONFIG reg
+ * @vpconfig_erroroffset_shift: ERROROFFSET field shift in PRM_VP*_CONFIG reg
+ * @vpconfig_errorgain_shift: ERRORGAIN field shift in PRM_VP*_CONFIG reg
+ * @vpconfig_initvoltage_shift: INITVOLTAGE field shift in PRM_VP*_CONFIG reg
+ * @vpconfig_stepmin_shift: VSTEPMIN field shift in the PRM_VP*_VSTEPMIN reg
+ * @vpconfig_smpswaittimemin_shift: SMPSWAITTIMEMIN field shift in PRM_VP*_VSTEPMIN reg
+ * @vpconfig_stepmax_shift: VSTEPMAX field shift in the PRM_VP*_VSTEPMAX reg
+ * @vpconfig_smpswaittimemax_shift: SMPSWAITTIMEMAX field shift in PRM_VP*_VSTEPMAX reg
+ * @vpconfig_vlimitto_vddmin_shift: VDDMIN field shift in PRM_VP*_VLIMITTO reg
+ * @vpconfig_vlimitto_vddmax_shift: VDDMAX field shift in PRM_VP*_VLIMITTO reg
+ * @vpconfig_vlimitto_timeout_shift: TIMEOUT field shift in PRM_VP*_VLIMITTO reg
+ *
+ * XXX It it not necessary to have both a mask and a shift for the same
+ *     bitfield - remove one
+ * XXX Many of these fields are wrongly named -- e.g., vpconfig_smps* -- fix!
+ */
+struct omap_vp_common_data {
+	u32 vpconfig_errorgain_mask;
+	u32 vpconfig_initvoltage_mask;
+	u32 vpconfig_timeouten;
+	u32 vpconfig_initvdd;
+	u32 vpconfig_forceupdate;
+	u32 vpconfig_vpenable;
+	u8 vpconfig_erroroffset_shift;
+	u8 vpconfig_errorgain_shift;
+	u8 vpconfig_initvoltage_shift;
+	u8 vstepmin_stepmin_shift;
+	u8 vstepmin_smpswaittimemin_shift;
+	u8 vstepmax_stepmax_shift;
+	u8 vstepmax_smpswaittimemax_shift;
+	u8 vlimitto_vddmin_shift;
+	u8 vlimitto_vddmax_shift;
+	u8 vlimitto_timeout_shift;
+};
+
+/**
+ * struct omap_vp_prm_irqst_data - PRM_IRQSTATUS_MPU.VP_TRANXDONE_ST data
+ * @prm_irqst_reg: reg offset for PRM_IRQSTATUS_MPU from top of PRM
+ * @tranxdone_status: VP_TRANXDONE_ST bitmask in PRM_IRQSTATUS_MPU reg
+ *
+ * XXX prm_irqst_reg does not belong here
+ * XXX Note that on OMAP3, VP_TRANXDONE interrupt may not work due to a
+ *     hardware bug
+ * XXX This structure is probably not needed
+ */
+struct omap_vp_prm_irqst_data {
+	u8 prm_irqst_reg;
+	u32 tranxdone_status;
+};
+
+/**
+ * struct omap_vp_instance_data - VP register offsets (per-VDD)
+ * @vp_common: pointer to struct omap_vp_common_data * for this SoC
+ * @prm_irqst_data: pointer to struct omap_vp_prm_irqst_data for this VDD
+ * @vpconfig: PRM_VP*_CONFIG reg offset from PRM start
+ * @vstepmin: PRM_VP*_VSTEPMIN reg offset from PRM start
+ * @vlimitto: PRM_VP*_VLIMITTO reg offset from PRM start
+ * @vstatus: PRM_VP*_VSTATUS reg offset from PRM start
+ * @voltage: PRM_VP*_VOLTAGE reg offset from PRM start
+ *
+ * XXX vp_common is probably not needed since it is per-SoC
+ */
+struct omap_vp_instance_data {
+	const struct omap_vp_common_data *vp_common;
+	const struct omap_vp_prm_irqst_data *prm_irqst_data;
+	u8 vpconfig;
+	u8 vstepmin;
+	u8 vstepmax;
+	u8 vlimitto;
+	u8 vstatus;
+	u8 voltage;
+};
+
+/**
+ * struct omap_vp_runtime_data - VP data populated at runtime by code
+ * @vpconfig_erroroffset: value of ERROROFFSET bitfield in PRM_VP*_CONFIG
+ * @vpconfig_errorgain: value of ERRORGAIN bitfield in PRM_VP*_CONFIG
+ * @vstepmin_smpswaittimemin: value of SMPSWAITTIMEMIN bitfield in PRM_VP*_VSTEPMIN
+ * @vstepmax_smpswaittimemax: value of SMPSWAITTIMEMAX bitfield in PRM_VP*_VSTEPMAX
+ * @vlimitto_timeout: value of TIMEOUT bitfield in PRM_VP*_VLIMITTO
+ * @vstepmin_stepmin: value of VSTEPMIN bitfield in PRM_VP*_VSTEPMIN
+ * @vstepmax_stepmax: value of VSTEPMAX bitfield in PRM_VP*_VSTEPMAX
+ * @vlimitto_vddmin: value of VDDMIN bitfield in PRM_VP*_VLIMITTO
+ * @vlimitto_vddmax: value of VDDMAX bitfield in PRM_VP*_VLIMITTO
+ *
+ * XXX Is this structure really needed?  Why not just program the
+ * device directly?  They are in PRM space, therefore in the WKUP
+ * powerdomain, so register contents should not be lost in off-mode.
+ * XXX Some of these fields are incorrectly named, e.g., vstep*
+ */
+struct omap_vp_runtime_data {
+	u32 vpconfig_erroroffset;
+	u16 vpconfig_errorgain;
+	u16 vstepmin_smpswaittimemin;
+	u16 vstepmax_smpswaittimemax;
+	u16 vlimitto_timeout;
+	u8 vstepmin_stepmin;
+	u8 vstepmax_stepmax;
+	u8 vlimitto_vddmin;
+	u8 vlimitto_vddmax;
+};
+
+extern struct omap_vp_instance_data omap3_vp1_data;
+extern struct omap_vp_instance_data omap3_vp2_data;
+
+extern struct omap_vp_instance_data omap4_vp_mpu_data;
+extern struct omap_vp_instance_data omap4_vp_iva_data;
+extern struct omap_vp_instance_data omap4_vp_core_data;
+
+#endif
diff --git a/arch/arm/mach-omap2/vp3xxx_data.c b/arch/arm/mach-omap2/vp3xxx_data.c
new file mode 100644
index 000000000000..645217094e51
--- /dev/null
+++ b/arch/arm/mach-omap2/vp3xxx_data.c
@@ -0,0 +1,82 @@
+/*
+ * OMAP3 Voltage Processor (VP) data
+ *
+ * Copyright (C) 2007, 2010 Texas Instruments, Inc.
+ * Rajendra Nayak <rnayak@ti.com>
+ * Lesly A M <x0080970@ti.com>
+ * Thara Gopinath <thara@ti.com>
+ *
+ * Copyright (C) 2008, 2011 Nokia Corporation
+ * Kalle Jokiniemi
+ * Paul Walmsley
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/io.h>
+#include <linux/err.h>
+#include <linux/init.h>
+
+#include <plat/common.h>
+
+#include "prm-regbits-34xx.h"
+#include "voltage.h"
+
+#include "vp.h"
+
+/*
+ * VP data common to 34xx/36xx chips
+ * XXX This stuff presumably belongs in the vp3xxx.c or vp.c file.
+ */
+static const struct omap_vp_common_data omap3_vp_common = {
+	.vpconfig_erroroffset_shift = OMAP3430_ERROROFFSET_SHIFT,
+	.vpconfig_errorgain_mask = OMAP3430_ERRORGAIN_MASK,
+	.vpconfig_errorgain_shift = OMAP3430_ERRORGAIN_SHIFT,
+	.vpconfig_initvoltage_shift = OMAP3430_INITVOLTAGE_SHIFT,
+	.vpconfig_initvoltage_mask = OMAP3430_INITVOLTAGE_MASK,
+	.vpconfig_timeouten = OMAP3430_TIMEOUTEN_MASK,
+	.vpconfig_initvdd = OMAP3430_INITVDD_MASK,
+	.vpconfig_forceupdate = OMAP3430_FORCEUPDATE_MASK,
+	.vpconfig_vpenable = OMAP3430_VPENABLE_MASK,
+	.vstepmin_smpswaittimemin_shift = OMAP3430_SMPSWAITTIMEMIN_SHIFT,
+	.vstepmax_smpswaittimemax_shift = OMAP3430_SMPSWAITTIMEMAX_SHIFT,
+	.vstepmin_stepmin_shift = OMAP3430_VSTEPMIN_SHIFT,
+	.vstepmax_stepmax_shift = OMAP3430_VSTEPMAX_SHIFT,
+	.vlimitto_vddmin_shift = OMAP3430_VDDMIN_SHIFT,
+	.vlimitto_vddmax_shift = OMAP3430_VDDMAX_SHIFT,
+	.vlimitto_timeout_shift = OMAP3430_TIMEOUT_SHIFT,
+};
+
+static const struct omap_vp_prm_irqst_data omap3_vp1_prm_irqst_data = {
+	.prm_irqst_reg = OMAP3_PRM_IRQSTATUS_MPU_OFFSET,
+	.tranxdone_status = OMAP3430_VP1_TRANXDONE_ST_MASK,
+};
+
+struct omap_vp_instance_data omap3_vp1_data = {
+	.vp_common = &omap3_vp_common,
+	.vpconfig = OMAP3_PRM_VP1_CONFIG_OFFSET,
+	.vstepmin = OMAP3_PRM_VP1_VSTEPMIN_OFFSET,
+	.vstepmax = OMAP3_PRM_VP1_VSTEPMAX_OFFSET,
+	.vlimitto = OMAP3_PRM_VP1_VLIMITTO_OFFSET,
+	.vstatus = OMAP3_PRM_VP1_STATUS_OFFSET,
+	.voltage = OMAP3_PRM_VP1_VOLTAGE_OFFSET,
+	.prm_irqst_data = &omap3_vp1_prm_irqst_data,
+};
+
+static const struct omap_vp_prm_irqst_data omap3_vp2_prm_irqst_data = {
+	.prm_irqst_reg = OMAP3_PRM_IRQSTATUS_MPU_OFFSET,
+	.tranxdone_status = OMAP3430_VP2_TRANXDONE_ST_MASK,
+};
+
+struct omap_vp_instance_data omap3_vp2_data = {
+	.vp_common = &omap3_vp_common,
+	.vpconfig = OMAP3_PRM_VP2_CONFIG_OFFSET,
+	.vstepmin = OMAP3_PRM_VP2_VSTEPMIN_OFFSET,
+	.vstepmax = OMAP3_PRM_VP2_VSTEPMAX_OFFSET,
+	.vlimitto = OMAP3_PRM_VP2_VLIMITTO_OFFSET,
+	.vstatus = OMAP3_PRM_VP2_STATUS_OFFSET,
+	.voltage = OMAP3_PRM_VP2_VOLTAGE_OFFSET,
+	.prm_irqst_data = &omap3_vp2_prm_irqst_data,
+};
diff --git a/arch/arm/mach-omap2/vp44xx_data.c b/arch/arm/mach-omap2/vp44xx_data.c
new file mode 100644
index 000000000000..65d1ad63800a
--- /dev/null
+++ b/arch/arm/mach-omap2/vp44xx_data.c
@@ -0,0 +1,100 @@
+/*
+ * OMAP3 Voltage Processor (VP) data
+ *
+ * Copyright (C) 2007, 2010 Texas Instruments, Inc.
+ * Rajendra Nayak <rnayak@ti.com>
+ * Lesly A M <x0080970@ti.com>
+ * Thara Gopinath <thara@ti.com>
+ *
+ * Copyright (C) 2008, 2011 Nokia Corporation
+ * Kalle Jokiniemi
+ * Paul Walmsley
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/io.h>
+#include <linux/err.h>
+#include <linux/init.h>
+
+#include <plat/common.h>
+
+#include "prm44xx.h"
+#include "prm-regbits-44xx.h"
+#include "voltage.h"
+
+#include "vp.h"
+
+/*
+ * VP data common to 44xx chips
+ * XXX This stuff presumably belongs in the vp44xx.c or vp.c file.
+ */
+static const struct omap_vp_common_data omap4_vp_common = {
+	.vpconfig_erroroffset_shift = OMAP4430_ERROROFFSET_SHIFT,
+	.vpconfig_errorgain_mask = OMAP4430_ERRORGAIN_MASK,
+	.vpconfig_errorgain_shift = OMAP4430_ERRORGAIN_SHIFT,
+	.vpconfig_initvoltage_shift = OMAP4430_INITVOLTAGE_SHIFT,
+	.vpconfig_initvoltage_mask = OMAP4430_INITVOLTAGE_MASK,
+	.vpconfig_timeouten = OMAP4430_TIMEOUTEN_MASK,
+	.vpconfig_initvdd = OMAP4430_INITVDD_MASK,
+	.vpconfig_forceupdate = OMAP4430_FORCEUPDATE_MASK,
+	.vpconfig_vpenable = OMAP4430_VPENABLE_MASK,
+	.vstepmin_smpswaittimemin_shift = OMAP4430_SMPSWAITTIMEMIN_SHIFT,
+	.vstepmax_smpswaittimemax_shift = OMAP4430_SMPSWAITTIMEMAX_SHIFT,
+	.vstepmin_stepmin_shift = OMAP4430_VSTEPMIN_SHIFT,
+	.vstepmax_stepmax_shift = OMAP4430_VSTEPMAX_SHIFT,
+	.vlimitto_vddmin_shift = OMAP4430_VDDMIN_SHIFT,
+	.vlimitto_vddmax_shift = OMAP4430_VDDMAX_SHIFT,
+	.vlimitto_timeout_shift = OMAP4430_TIMEOUT_SHIFT,
+};
+
+static const struct omap_vp_prm_irqst_data omap4_vp_mpu_prm_irqst_data = {
+	.prm_irqst_reg = OMAP4_PRM_IRQSTATUS_MPU_2_OFFSET,
+	.tranxdone_status = OMAP4430_VP_MPU_TRANXDONE_ST_MASK,
+};
+
+struct omap_vp_instance_data omap4_vp_mpu_data = {
+	.vp_common = &omap4_vp_common,
+	.vpconfig = OMAP4_PRM_VP_MPU_CONFIG_OFFSET,
+	.vstepmin = OMAP4_PRM_VP_MPU_VSTEPMIN_OFFSET,
+	.vstepmax = OMAP4_PRM_VP_MPU_VSTEPMAX_OFFSET,
+	.vlimitto = OMAP4_PRM_VP_MPU_VLIMITTO_OFFSET,
+	.vstatus = OMAP4_PRM_VP_MPU_STATUS_OFFSET,
+	.voltage = OMAP4_PRM_VP_MPU_VOLTAGE_OFFSET,
+	.prm_irqst_data = &omap4_vp_mpu_prm_irqst_data,
+};
+
+static const struct omap_vp_prm_irqst_data omap4_vp_iva_prm_irqst_data = {
+	.prm_irqst_reg = OMAP4_PRM_IRQSTATUS_MPU_OFFSET,
+	.tranxdone_status = OMAP4430_VP_IVA_TRANXDONE_ST_MASK,
+};
+
+struct omap_vp_instance_data omap4_vp_iva_data = {
+	.vp_common = &omap4_vp_common,
+	.vpconfig = OMAP4_PRM_VP_IVA_CONFIG_OFFSET,
+	.vstepmin = OMAP4_PRM_VP_IVA_VSTEPMIN_OFFSET,
+	.vstepmax = OMAP4_PRM_VP_IVA_VSTEPMAX_OFFSET,
+	.vlimitto = OMAP4_PRM_VP_IVA_VLIMITTO_OFFSET,
+	.vstatus = OMAP4_PRM_VP_IVA_STATUS_OFFSET,
+	.voltage = OMAP4_PRM_VP_IVA_VOLTAGE_OFFSET,
+	.prm_irqst_data = &omap4_vp_iva_prm_irqst_data,
+};
+
+static const struct omap_vp_prm_irqst_data omap4_vp_core_prm_irqst_data = {
+	.prm_irqst_reg = OMAP4_PRM_IRQSTATUS_MPU_OFFSET,
+	.tranxdone_status = OMAP4430_VP_CORE_TRANXDONE_ST_MASK,
+};
+
+struct omap_vp_instance_data omap4_vp_core_data = {
+	.vp_common = &omap4_vp_common,
+	.vpconfig = OMAP4_PRM_VP_CORE_CONFIG_OFFSET,
+	.vstepmin = OMAP4_PRM_VP_CORE_VSTEPMIN_OFFSET,
+	.vstepmax = OMAP4_PRM_VP_CORE_VSTEPMAX_OFFSET,
+	.vlimitto = OMAP4_PRM_VP_CORE_VLIMITTO_OFFSET,
+	.vstatus = OMAP4_PRM_VP_CORE_STATUS_OFFSET,
+	.voltage = OMAP4_PRM_VP_CORE_VOLTAGE_OFFSET,
+	.prm_irqst_data = &omap4_vp_core_prm_irqst_data,
+};
+
diff --git a/arch/arm/mach-orion5x/addr-map.c b/arch/arm/mach-orion5x/addr-map.c
index 1a5d6a0e2602..5ceafdccc456 100644
--- a/arch/arm/mach-orion5x/addr-map.c
+++ b/arch/arm/mach-orion5x/addr-map.c
@@ -19,7 +19,7 @@
 #include "common.h"
 
 /*
- * The Orion has fully programable address map. There's a separate address
+ * The Orion has fully programmable address map. There's a separate address
  * map for each of the device _master_ interfaces, e.g. CPU, PCI, PCIe, USB,
  * Gigabit Ethernet, DMA/XOR engines, etc. Each interface has its own
  * address decode windows that allow it to access any of the Orion resources.
diff --git a/arch/arm/mach-orion5x/common.c b/arch/arm/mach-orion5x/common.c
index 8dc2c76d2260..986c3bf4e6b8 100644
--- a/arch/arm/mach-orion5x/common.c
+++ b/arch/arm/mach-orion5x/common.c
@@ -26,6 +26,7 @@
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/mach/time.h>
+#include <mach/bridge-regs.h>
 #include <mach/hardware.h>
 #include <mach/orion5x.h>
 #include <plat/ehci-orion.h>
@@ -599,6 +600,11 @@ void __init orion5x_wdt_init(void)
 /*****************************************************************************
  * Time handling
  ****************************************************************************/
+void __init orion5x_init_early(void)
+{
+	orion_time_set_base(TIMER_VIRT_BASE);
+}
+
 int orion5x_tclk;
 
 int __init orion5x_find_tclk(void)
@@ -616,7 +622,9 @@ int __init orion5x_find_tclk(void)
 static void orion5x_timer_init(void)
 {
 	orion5x_tclk = orion5x_find_tclk();
-	orion_time_init(IRQ_ORION5X_BRIDGE, orion5x_tclk);
+
+	orion_time_init(ORION5X_BRIDGE_VIRT_BASE, BRIDGE_INT_TIMER1_CLR,
+			IRQ_ORION5X_BRIDGE, orion5x_tclk);
 }
 
 struct sys_timer orion5x_timer = {
diff --git a/arch/arm/mach-orion5x/common.h b/arch/arm/mach-orion5x/common.h
index 8f004503c96d..f2b2b35e8646 100644
--- a/arch/arm/mach-orion5x/common.h
+++ b/arch/arm/mach-orion5x/common.h
@@ -9,6 +9,7 @@ struct mv_sata_platform_data;
  * Basic Orion init functions used early by machine-setup.
  */
 void orion5x_map_io(void);
+void orion5x_init_early(void);
 void orion5x_init_irq(void);
 void orion5x_init(void);
 extern int orion5x_tclk;
diff --git a/arch/arm/mach-orion5x/d2net-setup.c b/arch/arm/mach-orion5x/d2net-setup.c
index b1c451f5ee27..425807579303 100644
--- a/arch/arm/mach-orion5x/d2net-setup.c
+++ b/arch/arm/mach-orion5x/d2net-setup.c
@@ -339,6 +339,7 @@ MACHINE_START(D2NET, "LaCie d2 Network")
 	.boot_params	= 0x00000100,
 	.init_machine	= d2net_init,
 	.map_io		= orion5x_map_io,
+	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
 	.timer		= &orion5x_timer,
 	.fixup		= tag_fixup_mem32,
@@ -350,6 +351,7 @@ MACHINE_START(BIGDISK, "LaCie Big Disk Network")
 	.boot_params	= 0x00000100,
 	.init_machine	= d2net_init,
 	.map_io		= orion5x_map_io,
+	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
 	.timer		= &orion5x_timer,
 	.fixup		= tag_fixup_mem32,
diff --git a/arch/arm/mach-orion5x/db88f5281-setup.c b/arch/arm/mach-orion5x/db88f5281-setup.c
index df1083f5b6eb..b7d4591214e0 100644
--- a/arch/arm/mach-orion5x/db88f5281-setup.c
+++ b/arch/arm/mach-orion5x/db88f5281-setup.c
@@ -213,7 +213,7 @@ void __init db88f5281_pci_preinit(void)
 	pin = DB88F5281_PCI_SLOT0_IRQ_PIN;
 	if (gpio_request(pin, "PCI Int1") == 0) {
 		if (gpio_direction_input(pin) == 0) {
-			set_irq_type(gpio_to_irq(pin), IRQ_TYPE_LEVEL_LOW);
+			irq_set_irq_type(gpio_to_irq(pin), IRQ_TYPE_LEVEL_LOW);
 		} else {
 			printk(KERN_ERR "db88f5281_pci_preinit faield to "
 					"set_irq_type pin %d\n", pin);
@@ -226,7 +226,7 @@ void __init db88f5281_pci_preinit(void)
 	pin = DB88F5281_PCI_SLOT1_SLOT2_IRQ_PIN;
 	if (gpio_request(pin, "PCI Int2") == 0) {
 		if (gpio_direction_input(pin) == 0) {
-			set_irq_type(gpio_to_irq(pin), IRQ_TYPE_LEVEL_LOW);
+			irq_set_irq_type(gpio_to_irq(pin), IRQ_TYPE_LEVEL_LOW);
 		} else {
 			printk(KERN_ERR "db88f5281_pci_preinit faield "
 					"to set_irq_type pin %d\n", pin);
@@ -361,6 +361,7 @@ MACHINE_START(DB88F5281, "Marvell Orion-2 Development Board")
 	.boot_params	= 0x00000100,
 	.init_machine	= db88f5281_init,
 	.map_io		= orion5x_map_io,
+	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
 	.timer		= &orion5x_timer,
 MACHINE_END
diff --git a/arch/arm/mach-orion5x/dns323-setup.c b/arch/arm/mach-orion5x/dns323-setup.c
index 3a7bc0e36982..90ab022eabeb 100644
--- a/arch/arm/mach-orion5x/dns323-setup.c
+++ b/arch/arm/mach-orion5x/dns323-setup.c
@@ -733,6 +733,7 @@ MACHINE_START(DNS323, "D-Link DNS-323")
 	.boot_params	= 0x00000100,
 	.init_machine	= dns323_init,
 	.map_io		= orion5x_map_io,
+	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
 	.timer		= &orion5x_timer,
 	.fixup		= tag_fixup_mem32,
diff --git a/arch/arm/mach-orion5x/edmini_v2-setup.c b/arch/arm/mach-orion5x/edmini_v2-setup.c
index ba98459f44b0..d037a90c216c 100644
--- a/arch/arm/mach-orion5x/edmini_v2-setup.c
+++ b/arch/arm/mach-orion5x/edmini_v2-setup.c
@@ -254,6 +254,7 @@ MACHINE_START(EDMINI_V2, "LaCie Ethernet Disk mini V2")
 	.boot_params	= 0x00000100,
 	.init_machine	= edmini_v2_init,
 	.map_io		= orion5x_map_io,
+	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
 	.timer		= &orion5x_timer,
 	.fixup		= tag_fixup_mem32,
diff --git a/arch/arm/mach-orion5x/include/mach/bridge-regs.h b/arch/arm/mach-orion5x/include/mach/bridge-regs.h
index 5c9744cd8ef6..96484bcd34ca 100644
--- a/arch/arm/mach-orion5x/include/mach/bridge-regs.h
+++ b/arch/arm/mach-orion5x/include/mach/bridge-regs.h
@@ -22,14 +22,12 @@
 
 #define CPU_SOFT_RESET		(ORION5X_BRIDGE_VIRT_BASE | 0x10c)
 
+#define BRIDGE_CAUSE		(ORION5X_BRIDGE_VIRT_BASE | 0x110)
+
 #define POWER_MNG_CTRL_REG	(ORION5X_BRIDGE_VIRT_BASE | 0x11C)
 
-#define BRIDGE_CAUSE		(ORION5X_BRIDGE_VIRT_BASE | 0x110)
 #define WDT_INT_REQ		0x0008
 
-#define BRIDGE_MASK		(ORION5X_BRIDGE_VIRT_BASE | 0x114)
-#define BRIDGE_INT_TIMER0	0x0002
-#define BRIDGE_INT_TIMER1	0x0004
 #define BRIDGE_INT_TIMER1_CLR	(~0x0004)
 
 #define MAIN_IRQ_CAUSE		(ORION5X_BRIDGE_VIRT_BASE | 0x200)
diff --git a/arch/arm/mach-orion5x/include/mach/gpio.h b/arch/arm/mach-orion5x/include/mach/gpio.h
index d8182e87ac16..a1d0b78decb1 100644
--- a/arch/arm/mach-orion5x/include/mach/gpio.h
+++ b/arch/arm/mach-orion5x/include/mach/gpio.h
@@ -6,32 +6,4 @@
  * warranty of any kind, whether express or implied.
  */
 
-#ifndef __ASM_ARCH_GPIO_H
-#define __ASM_ARCH_GPIO_H
-
-#include <mach/irqs.h>
 #include <plat/gpio.h>
-#include <asm-generic/gpio.h>		/* cansleep wrappers */
-
-#define GPIO_MAX		32
-#define GPIO_OUT(pin)		ORION5X_DEV_BUS_REG(0x100)
-#define GPIO_IO_CONF(pin)	ORION5X_DEV_BUS_REG(0x104)
-#define GPIO_BLINK_EN(pin)	ORION5X_DEV_BUS_REG(0x108)
-#define GPIO_IN_POL(pin)	ORION5X_DEV_BUS_REG(0x10c)
-#define GPIO_DATA_IN(pin)	ORION5X_DEV_BUS_REG(0x110)
-#define GPIO_EDGE_CAUSE(pin)	ORION5X_DEV_BUS_REG(0x114)
-#define GPIO_EDGE_MASK(pin)	ORION5X_DEV_BUS_REG(0x118)
-#define GPIO_LEVEL_MASK(pin)	ORION5X_DEV_BUS_REG(0x11c)
-
-static inline int gpio_to_irq(int pin)
-{
-	return pin + IRQ_ORION5X_GPIO_START;
-}
-
-static inline int irq_to_gpio(int irq)
-{
-	return irq - IRQ_ORION5X_GPIO_START;
-}
-
-
-#endif
diff --git a/arch/arm/mach-orion5x/include/mach/memory.h b/arch/arm/mach-orion5x/include/mach/memory.h
index 52a2955d0f87..6769917882fe 100644
--- a/arch/arm/mach-orion5x/include/mach/memory.h
+++ b/arch/arm/mach-orion5x/include/mach/memory.h
@@ -7,6 +7,6 @@
 #ifndef __ASM_ARCH_MEMORY_H
 #define __ASM_ARCH_MEMORY_H
 
-#define PHYS_OFFSET	UL(0x00000000)
+#define PLAT_PHYS_OFFSET	UL(0x00000000)
 
 #endif
diff --git a/arch/arm/mach-orion5x/include/mach/orion5x.h b/arch/arm/mach-orion5x/include/mach/orion5x.h
index 2d8766570531..0a28bbc76891 100644
--- a/arch/arm/mach-orion5x/include/mach/orion5x.h
+++ b/arch/arm/mach-orion5x/include/mach/orion5x.h
@@ -73,6 +73,7 @@
 #define ORION5X_DEV_BUS_PHYS_BASE	(ORION5X_REGS_PHYS_BASE | 0x10000)
 #define ORION5X_DEV_BUS_VIRT_BASE	(ORION5X_REGS_VIRT_BASE | 0x10000)
 #define ORION5X_DEV_BUS_REG(x)		(ORION5X_DEV_BUS_VIRT_BASE | (x))
+#define  GPIO_VIRT_BASE			ORION5X_DEV_BUS_REG(0x0100)
 #define  SPI_PHYS_BASE			(ORION5X_DEV_BUS_PHYS_BASE | 0x0600)
 #define  I2C_PHYS_BASE			(ORION5X_DEV_BUS_PHYS_BASE | 0x1000)
 #define  UART0_PHYS_BASE		(ORION5X_DEV_BUS_PHYS_BASE | 0x2000)
diff --git a/arch/arm/mach-orion5x/irq.c b/arch/arm/mach-orion5x/irq.c
index d7512b925a85..43cf8bc9767b 100644
--- a/arch/arm/mach-orion5x/irq.c
+++ b/arch/arm/mach-orion5x/irq.c
@@ -28,29 +28,14 @@ static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
 
 void __init orion5x_init_irq(void)
 {
-	int i;
-
 	orion_irq_init(0, (void __iomem *)MAIN_IRQ_MASK);
 
 	/*
-	 * Mask and clear GPIO IRQ interrupts
-	 */
-	writel(0x0, GPIO_LEVEL_MASK(0));
-	writel(0x0, GPIO_EDGE_MASK(0));
-	writel(0x0, GPIO_EDGE_CAUSE(0));
-
-	/*
-	 * Register chained level handlers for GPIO IRQs by default.
-	 * User can use set_type() if he wants to use edge types handlers.
+	 * Initialize gpiolib for GPIOs 0-31.
 	 */
-	for (i = IRQ_ORION5X_GPIO_START; i < NR_IRQS; i++) {
-		set_irq_chip(i, &orion_gpio_irq_chip);
-		set_irq_handler(i, handle_level_irq);
-		irq_desc[i].status |= IRQ_LEVEL;
-		set_irq_flags(i, IRQF_VALID);
-	}
-	set_irq_chained_handler(IRQ_ORION5X_GPIO_0_7, gpio_irq_handler);
-	set_irq_chained_handler(IRQ_ORION5X_GPIO_8_15, gpio_irq_handler);
-	set_irq_chained_handler(IRQ_ORION5X_GPIO_16_23, gpio_irq_handler);
-	set_irq_chained_handler(IRQ_ORION5X_GPIO_24_31, gpio_irq_handler);
+	orion_gpio_init(0, 32, GPIO_VIRT_BASE, 0, IRQ_ORION5X_GPIO_START);
+	irq_set_chained_handler(IRQ_ORION5X_GPIO_0_7, gpio_irq_handler);
+	irq_set_chained_handler(IRQ_ORION5X_GPIO_8_15, gpio_irq_handler);
+	irq_set_chained_handler(IRQ_ORION5X_GPIO_16_23, gpio_irq_handler);
+	irq_set_chained_handler(IRQ_ORION5X_GPIO_24_31, gpio_irq_handler);
 }
diff --git a/arch/arm/mach-orion5x/kurobox_pro-setup.c b/arch/arm/mach-orion5x/kurobox_pro-setup.c
index 4be9aa08de69..47497c76162a 100644
--- a/arch/arm/mach-orion5x/kurobox_pro-setup.c
+++ b/arch/arm/mach-orion5x/kurobox_pro-setup.c
@@ -382,6 +382,7 @@ MACHINE_START(KUROBOX_PRO, "Buffalo/Revogear Kurobox Pro")
 	.boot_params	= 0x00000100,
 	.init_machine	= kurobox_pro_init,
 	.map_io		= orion5x_map_io,
+	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
 	.timer		= &orion5x_timer,
 	.fixup		= tag_fixup_mem32,
@@ -394,6 +395,7 @@ MACHINE_START(LINKSTATION_PRO, "Buffalo Linkstation Pro/Live")
 	.boot_params	= 0x00000100,
 	.init_machine	= kurobox_pro_init,
 	.map_io		= orion5x_map_io,
+	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
 	.timer		= &orion5x_timer,
 	.fixup		= tag_fixup_mem32,
diff --git a/arch/arm/mach-orion5x/ls-chl-setup.c b/arch/arm/mach-orion5x/ls-chl-setup.c
index 20a9b66cbafa..6ae12aa6d759 100644
--- a/arch/arm/mach-orion5x/ls-chl-setup.c
+++ b/arch/arm/mach-orion5x/ls-chl-setup.c
@@ -321,6 +321,7 @@ MACHINE_START(LINKSTATION_LSCHL, "Buffalo Linkstation LiveV3 (LS-CHL)")
 	.boot_params	= 0x00000100,
 	.init_machine	= lschl_init,
 	.map_io		= orion5x_map_io,
+	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
 	.timer		= &orion5x_timer,
 	.fixup		= tag_fixup_mem32,
diff --git a/arch/arm/mach-orion5x/ls_hgl-setup.c b/arch/arm/mach-orion5x/ls_hgl-setup.c
index 437364b7168e..7adafd79cf98 100644
--- a/arch/arm/mach-orion5x/ls_hgl-setup.c
+++ b/arch/arm/mach-orion5x/ls_hgl-setup.c
@@ -268,6 +268,7 @@ MACHINE_START(LINKSTATION_LS_HGL, "Buffalo Linkstation LS-HGL")
 	.boot_params	= 0x00000100,
 	.init_machine	= ls_hgl_init,
 	.map_io		= orion5x_map_io,
+	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
 	.timer		= &orion5x_timer,
 	.fixup		= tag_fixup_mem32,
diff --git a/arch/arm/mach-orion5x/lsmini-setup.c b/arch/arm/mach-orion5x/lsmini-setup.c
index ab9b0cf0a90b..869958f5c394 100644
--- a/arch/arm/mach-orion5x/lsmini-setup.c
+++ b/arch/arm/mach-orion5x/lsmini-setup.c
@@ -270,6 +270,7 @@ MACHINE_START(LINKSTATION_MINI, "Buffalo Linkstation Mini")
 	.boot_params	= 0x00000100,
 	.init_machine	= lsmini_init,
 	.map_io		= orion5x_map_io,
+	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
 	.timer		= &orion5x_timer,
 	.fixup		= tag_fixup_mem32,
diff --git a/arch/arm/mach-orion5x/mpp.c b/arch/arm/mach-orion5x/mpp.c
index db485d3b8144..2288207726e4 100644
--- a/arch/arm/mach-orion5x/mpp.c
+++ b/arch/arm/mach-orion5x/mpp.c
@@ -124,9 +124,6 @@ void __init orion5x_mpp_conf(struct orion5x_mpp_mode *mode)
 	u32 mpp_8_15_ctrl = readl(MPP_8_15_CTRL);
 	u32 mpp_16_19_ctrl = readl(MPP_16_19_CTRL);
 
-	/* Initialize gpiolib. */
-	orion_gpio_init();
-
 	for ( ; mode->mpp >= 0; mode++) {
 		u32 *reg;
 		int num_type;
diff --git a/arch/arm/mach-orion5x/mss2-setup.c b/arch/arm/mach-orion5x/mss2-setup.c
index 2f0e16cd7e81..b43b208153cb 100644
--- a/arch/arm/mach-orion5x/mss2-setup.c
+++ b/arch/arm/mach-orion5x/mss2-setup.c
@@ -264,6 +264,7 @@ MACHINE_START(MSS2, "Maxtor Shared Storage II")
 	.boot_params	= 0x00000100,
 	.init_machine	= mss2_init,
 	.map_io		= orion5x_map_io,
+	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
 	.timer		= &orion5x_timer,
 	.fixup		= tag_fixup_mem32
diff --git a/arch/arm/mach-orion5x/mv2120-setup.c b/arch/arm/mach-orion5x/mv2120-setup.c
index b3d90f25de9f..c55d071707f5 100644
--- a/arch/arm/mach-orion5x/mv2120-setup.c
+++ b/arch/arm/mach-orion5x/mv2120-setup.c
@@ -232,6 +232,7 @@ MACHINE_START(MV2120, "HP Media Vault mv2120")
 	.boot_params	= 0x00000100,
 	.init_machine	= mv2120_init,
 	.map_io		= orion5x_map_io,
+	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
 	.timer		= &orion5x_timer,
 	.fixup		= tag_fixup_mem32
diff --git a/arch/arm/mach-orion5x/net2big-setup.c b/arch/arm/mach-orion5x/net2big-setup.c
index d6665b31665f..a5930f83958b 100644
--- a/arch/arm/mach-orion5x/net2big-setup.c
+++ b/arch/arm/mach-orion5x/net2big-setup.c
@@ -190,7 +190,7 @@ err_free_1:
  * The power front LEDs (blue and red) and SATA red LEDs are controlled via a
  * single GPIO line and are compatible with the leds-gpio driver.
  *
- * The SATA blue LEDs have some hardware blink capabilities which are detailled
+ * The SATA blue LEDs have some hardware blink capabilities which are detailed
  * in the following array:
  *
  * SATAx blue LED | SATAx activity | LED state
@@ -422,6 +422,7 @@ MACHINE_START(NET2BIG, "LaCie 2Big Network")
 	.boot_params	= 0x00000100,
 	.init_machine	= net2big_init,
 	.map_io		= orion5x_map_io,
+	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
 	.timer		= &orion5x_timer,
 	.fixup		= tag_fixup_mem32,
diff --git a/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c b/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c
index f4c26fd731f4..34310ab56e29 100644
--- a/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c
+++ b/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c
@@ -172,6 +172,7 @@ MACHINE_START(RD88F5181L_FXO, "Marvell Orion-VoIP FXO Reference Design")
 	.boot_params	= 0x00000100,
 	.init_machine	= rd88f5181l_fxo_init,
 	.map_io		= orion5x_map_io,
+	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
 	.timer		= &orion5x_timer,
 	.fixup		= tag_fixup_mem32,
diff --git a/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c b/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c
index b5942909bab0..c1f79fa014ed 100644
--- a/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c
+++ b/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c
@@ -184,6 +184,7 @@ MACHINE_START(RD88F5181L_GE, "Marvell Orion-VoIP GE Reference Design")
 	.boot_params	= 0x00000100,
 	.init_machine	= rd88f5181l_ge_init,
 	.map_io		= orion5x_map_io,
+	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
 	.timer		= &orion5x_timer,
 	.fixup		= tag_fixup_mem32,
diff --git a/arch/arm/mach-orion5x/rd88f5182-setup.c b/arch/arm/mach-orion5x/rd88f5182-setup.c
index 165ed87029b2..4fc46772a087 100644
--- a/arch/arm/mach-orion5x/rd88f5182-setup.c
+++ b/arch/arm/mach-orion5x/rd88f5182-setup.c
@@ -148,7 +148,7 @@ void __init rd88f5182_pci_preinit(void)
 	pin = RD88F5182_PCI_SLOT0_IRQ_A_PIN;
 	if (gpio_request(pin, "PCI IntA") == 0) {
 		if (gpio_direction_input(pin) == 0) {
-			set_irq_type(gpio_to_irq(pin), IRQ_TYPE_LEVEL_LOW);
+			irq_set_irq_type(gpio_to_irq(pin), IRQ_TYPE_LEVEL_LOW);
 		} else {
 			printk(KERN_ERR "rd88f5182_pci_preinit faield to "
 					"set_irq_type pin %d\n", pin);
@@ -161,7 +161,7 @@ void __init rd88f5182_pci_preinit(void)
 	pin = RD88F5182_PCI_SLOT0_IRQ_B_PIN;
 	if (gpio_request(pin, "PCI IntB") == 0) {
 		if (gpio_direction_input(pin) == 0) {
-			set_irq_type(gpio_to_irq(pin), IRQ_TYPE_LEVEL_LOW);
+			irq_set_irq_type(gpio_to_irq(pin), IRQ_TYPE_LEVEL_LOW);
 		} else {
 			printk(KERN_ERR "rd88f5182_pci_preinit faield to "
 					"set_irq_type pin %d\n", pin);
@@ -308,6 +308,7 @@ MACHINE_START(RD88F5182, "Marvell Orion-NAS Reference Design")
 	.boot_params	= 0x00000100,
 	.init_machine	= rd88f5182_init,
 	.map_io		= orion5x_map_io,
+	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
 	.timer		= &orion5x_timer,
 MACHINE_END
diff --git a/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c b/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c
index 02ff45f3e2e3..b080c6966d10 100644
--- a/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c
+++ b/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c
@@ -126,6 +126,7 @@ MACHINE_START(RD88F6183AP_GE, "Marvell Orion-1-90 AP GE Reference Design")
 	.boot_params	= 0x00000100,
 	.init_machine	= rd88f6183ap_ge_init,
 	.map_io		= orion5x_map_io,
+	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
 	.timer		= &orion5x_timer,
 	.fixup		= tag_fixup_mem32,
diff --git a/arch/arm/mach-orion5x/terastation_pro2-setup.c b/arch/arm/mach-orion5x/terastation_pro2-setup.c
index 4403fae5ab0e..616004143912 100644
--- a/arch/arm/mach-orion5x/terastation_pro2-setup.c
+++ b/arch/arm/mach-orion5x/terastation_pro2-setup.c
@@ -88,7 +88,7 @@ void __init tsp2_pci_preinit(void)
 	pin = TSP2_PCI_SLOT0_IRQ_PIN;
 	if (gpio_request(pin, "PCI Int1") == 0) {
 		if (gpio_direction_input(pin) == 0) {
-			set_irq_type(gpio_to_irq(pin), IRQ_TYPE_LEVEL_LOW);
+			irq_set_irq_type(gpio_to_irq(pin), IRQ_TYPE_LEVEL_LOW);
 		} else {
 			printk(KERN_ERR "tsp2_pci_preinit failed "
 					"to set_irq_type pin %d\n", pin);
@@ -361,6 +361,7 @@ MACHINE_START(TERASTATION_PRO2, "Buffalo Terastation Pro II/Live")
 	.boot_params	= 0x00000100,
 	.init_machine	= tsp2_init,
 	.map_io		= orion5x_map_io,
+	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
 	.timer		= &orion5x_timer,
 	.fixup		= tag_fixup_mem32,
diff --git a/arch/arm/mach-orion5x/ts209-setup.c b/arch/arm/mach-orion5x/ts209-setup.c
index 1e196129d763..e6d64494d3de 100644
--- a/arch/arm/mach-orion5x/ts209-setup.c
+++ b/arch/arm/mach-orion5x/ts209-setup.c
@@ -36,7 +36,7 @@
 
 /****************************************************************************
  * 8MiB NOR flash. The struct mtd_partition is not in the same order as the
- *     partitions on the device because we want to keep compatability with
+ *     partitions on the device because we want to keep compatibility with
  *     existing QNAP firmware.
  *
  * Layout as used by QNAP:
@@ -117,7 +117,7 @@ void __init qnap_ts209_pci_preinit(void)
 	pin = QNAP_TS209_PCI_SLOT0_IRQ_PIN;
 	if (gpio_request(pin, "PCI Int1") == 0) {
 		if (gpio_direction_input(pin) == 0) {
-			set_irq_type(gpio_to_irq(pin), IRQ_TYPE_LEVEL_LOW);
+			irq_set_irq_type(gpio_to_irq(pin), IRQ_TYPE_LEVEL_LOW);
 		} else {
 			printk(KERN_ERR "qnap_ts209_pci_preinit failed to "
 					"set_irq_type pin %d\n", pin);
@@ -131,7 +131,7 @@ void __init qnap_ts209_pci_preinit(void)
 	pin = QNAP_TS209_PCI_SLOT1_IRQ_PIN;
 	if (gpio_request(pin, "PCI Int2") == 0) {
 		if (gpio_direction_input(pin) == 0) {
-			set_irq_type(gpio_to_irq(pin), IRQ_TYPE_LEVEL_LOW);
+			irq_set_irq_type(gpio_to_irq(pin), IRQ_TYPE_LEVEL_LOW);
 		} else {
 			printk(KERN_ERR "qnap_ts209_pci_preinit failed "
 					"to set_irq_type pin %d\n", pin);
@@ -325,6 +325,7 @@ MACHINE_START(TS209, "QNAP TS-109/TS-209")
 	.boot_params	= 0x00000100,
 	.init_machine	= qnap_ts209_init,
 	.map_io		= orion5x_map_io,
+	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
 	.timer		= &orion5x_timer,
 	.fixup		= tag_fixup_mem32,
diff --git a/arch/arm/mach-orion5x/ts409-setup.c b/arch/arm/mach-orion5x/ts409-setup.c
index 428af2046e36..9eac8192d923 100644
--- a/arch/arm/mach-orion5x/ts409-setup.c
+++ b/arch/arm/mach-orion5x/ts409-setup.c
@@ -56,7 +56,7 @@
 
 /****************************************************************************
  * 8MiB NOR flash. The struct mtd_partition is not in the same order as the
- *     partitions on the device because we want to keep compatability with
+ *     partitions on the device because we want to keep compatibility with
  *     existing QNAP firmware.
  *
  * Layout as used by QNAP:
@@ -314,6 +314,7 @@ MACHINE_START(TS409, "QNAP TS-409")
 	.boot_params	= 0x00000100,
 	.init_machine	= qnap_ts409_init,
 	.map_io		= orion5x_map_io,
+	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
 	.timer		= &orion5x_timer,
 	.fixup		= tag_fixup_mem32,
diff --git a/arch/arm/mach-orion5x/ts78xx-fpga.h b/arch/arm/mach-orion5x/ts78xx-fpga.h
index 37b3d4875291..151e89e1e676 100644
--- a/arch/arm/mach-orion5x/ts78xx-fpga.h
+++ b/arch/arm/mach-orion5x/ts78xx-fpga.h
@@ -1,3 +1,4 @@
+#define TS7800_FPGA_MAGIC 0x00b480
 #define FPGAID(_magic, _rev) ((_magic << 8) + _rev)
 
 /*
@@ -6,11 +7,15 @@
  */
 enum fpga_ids {
 	/* Technologic Systems */
-	TS7800_REV_1	= FPGAID(0x00b480, 0x01),
-	TS7800_REV_2	= FPGAID(0x00b480, 0x02),
-	TS7800_REV_3	= FPGAID(0x00b480, 0x03),
-	TS7800_REV_4	= FPGAID(0x00b480, 0x04),
-	TS7800_REV_5	= FPGAID(0x00b480, 0x05),
+	TS7800_REV_1	= FPGAID(TS7800_FPGA_MAGIC, 0x01),
+	TS7800_REV_2	= FPGAID(TS7800_FPGA_MAGIC, 0x02),
+	TS7800_REV_3	= FPGAID(TS7800_FPGA_MAGIC, 0x03),
+	TS7800_REV_4	= FPGAID(TS7800_FPGA_MAGIC, 0x04),
+	TS7800_REV_5	= FPGAID(TS7800_FPGA_MAGIC, 0x05),
+	TS7800_REV_6	= FPGAID(TS7800_FPGA_MAGIC, 0x06),
+	TS7800_REV_7	= FPGAID(TS7800_FPGA_MAGIC, 0x07),
+	TS7800_REV_8	= FPGAID(TS7800_FPGA_MAGIC, 0x08),
+	TS7800_REV_9	= FPGAID(TS7800_FPGA_MAGIC, 0x09),
 
 	/* Unaffordable & Expensive */
 	UAE_DUMMY	= FPGAID(0xffffff, 0x01),
diff --git a/arch/arm/mach-orion5x/ts78xx-setup.c b/arch/arm/mach-orion5x/ts78xx-setup.c
index c1c1cd04bdde..edb1dd2d1611 100644
--- a/arch/arm/mach-orion5x/ts78xx-setup.c
+++ b/arch/arm/mach-orion5x/ts78xx-setup.c
@@ -191,6 +191,60 @@ static int ts78xx_ts_nand_dev_ready(struct mtd_info *mtd)
 	return readb(TS_NAND_CTRL) & 0x20;
 }
 
+static void ts78xx_ts_nand_write_buf(struct mtd_info *mtd,
+			const uint8_t *buf, int len)
+{
+	struct nand_chip *chip = mtd->priv;
+	void __iomem *io_base = chip->IO_ADDR_W;
+	unsigned long off = ((unsigned long)buf & 3);
+	int sz;
+
+	if (off) {
+		sz = min_t(int, 4 - off, len);
+		writesb(io_base, buf, sz);
+		buf += sz;
+		len -= sz;
+	}
+
+	sz = len >> 2;
+	if (sz) {
+		u32 *buf32 = (u32 *)buf;
+		writesl(io_base, buf32, sz);
+		buf += sz << 2;
+		len -= sz << 2;
+	}
+
+	if (len)
+		writesb(io_base, buf, len);
+}
+
+static void ts78xx_ts_nand_read_buf(struct mtd_info *mtd,
+			uint8_t *buf, int len)
+{
+	struct nand_chip *chip = mtd->priv;
+	void __iomem *io_base = chip->IO_ADDR_R;
+	unsigned long off = ((unsigned long)buf & 3);
+	int sz;
+
+	if (off) {
+		sz = min_t(int, 4 - off, len);
+		readsb(io_base, buf, sz);
+		buf += sz;
+		len -= sz;
+	}
+
+	sz = len >> 2;
+	if (sz) {
+		u32 *buf32 = (u32 *)buf;
+		readsl(io_base, buf32, sz);
+		buf += sz << 2;
+		len -= sz << 2;
+	}
+
+	if (len)
+		readsb(io_base, buf, len);
+}
+
 const char *ts_nand_part_probes[] = { "cmdlinepart", NULL };
 
 static struct mtd_partition ts78xx_ts_nand_parts[] = {
@@ -233,6 +287,8 @@ static struct platform_nand_data ts78xx_ts_nand_data = {
 		 */
 		.cmd_ctrl		= ts78xx_ts_nand_cmd_ctrl,
 		.dev_ready		= ts78xx_ts_nand_dev_ready,
+		.write_buf		= ts78xx_ts_nand_write_buf,
+		.read_buf		= ts78xx_ts_nand_read_buf,
 	},
 };
 
@@ -334,14 +390,29 @@ static void ts78xx_fpga_supports(void)
 	case TS7800_REV_3:
 	case TS7800_REV_4:
 	case TS7800_REV_5:
+	case TS7800_REV_6:
+	case TS7800_REV_7:
+	case TS7800_REV_8:
+	case TS7800_REV_9:
 		ts78xx_fpga.supports.ts_rtc.present = 1;
 		ts78xx_fpga.supports.ts_nand.present = 1;
 		ts78xx_fpga.supports.ts_rng.present = 1;
 		break;
 	default:
-		ts78xx_fpga.supports.ts_rtc.present = 0;
-		ts78xx_fpga.supports.ts_nand.present = 0;
-		ts78xx_fpga.supports.ts_rng.present = 0;
+		/* enable devices if magic matches */
+		switch ((ts78xx_fpga.id >> 8) & 0xffffff) {
+		case TS7800_FPGA_MAGIC:
+			pr_warning("TS-7800 FPGA: unrecognized revision 0x%.2x\n",
+					ts78xx_fpga.id & 0xff);
+			ts78xx_fpga.supports.ts_rtc.present = 1;
+			ts78xx_fpga.supports.ts_nand.present = 1;
+			ts78xx_fpga.supports.ts_rng.present = 1;
+			break;
+		default:
+			ts78xx_fpga.supports.ts_rtc.present = 0;
+			ts78xx_fpga.supports.ts_nand.present = 0;
+			ts78xx_fpga.supports.ts_rng.present = 0;
+		}
 	}
 }
 
@@ -352,7 +423,7 @@ static int ts78xx_fpga_load_devices(void)
 	if (ts78xx_fpga.supports.ts_rtc.present == 1) {
 		tmp = ts78xx_ts_rtc_load();
 		if (tmp) {
-			printk(KERN_INFO "TS-78xx: RTC not registered\n");
+			pr_info("TS-78xx: RTC not registered\n");
 			ts78xx_fpga.supports.ts_rtc.present = 0;
 		}
 		ret |= tmp;
@@ -360,7 +431,7 @@ static int ts78xx_fpga_load_devices(void)
 	if (ts78xx_fpga.supports.ts_nand.present == 1) {
 		tmp = ts78xx_ts_nand_load();
 		if (tmp) {
-			printk(KERN_INFO "TS-78xx: NAND not registered\n");
+			pr_info("TS-78xx: NAND not registered\n");
 			ts78xx_fpga.supports.ts_nand.present = 0;
 		}
 		ret |= tmp;
@@ -368,7 +439,7 @@ static int ts78xx_fpga_load_devices(void)
 	if (ts78xx_fpga.supports.ts_rng.present == 1) {
 		tmp = ts78xx_ts_rng_load();
 		if (tmp) {
-			printk(KERN_INFO "TS-78xx: RNG not registered\n");
+			pr_info("TS-78xx: RNG not registered\n");
 			ts78xx_fpga.supports.ts_rng.present = 0;
 		}
 		ret |= tmp;
@@ -395,7 +466,7 @@ static int ts78xx_fpga_load(void)
 {
 	ts78xx_fpga.id = readl(TS78XX_FPGA_REGS_VIRT_BASE);
 
-	printk(KERN_INFO "TS-78xx FPGA: magic=0x%.6x, rev=0x%.2x\n",
+	pr_info("TS-78xx FPGA: magic=0x%.6x, rev=0x%.2x\n",
 			(ts78xx_fpga.id >> 8) & 0xffffff,
 			ts78xx_fpga.id & 0xff);
 
@@ -423,7 +494,7 @@ static int ts78xx_fpga_unload(void)
 	 * UrJTAG SVN since r1381 can be used to reprogram the FPGA
 	 */
 	if (ts78xx_fpga.id != fpga_id) {
-		printk(KERN_ERR	"TS-78xx FPGA: magic/rev mismatch\n"
+		pr_err("TS-78xx FPGA: magic/rev mismatch\n"
 			"TS-78xx FPGA: was 0x%.6x/%.2x but now 0x%.6x/%.2x\n",
 			(ts78xx_fpga.id >> 8) & 0xffffff, ts78xx_fpga.id & 0xff,
 			(fpga_id >> 8) & 0xffffff, fpga_id & 0xff);
@@ -454,7 +525,7 @@ static ssize_t ts78xx_fpga_store(struct kobject *kobj,
 	int value, ret;
 
 	if (ts78xx_fpga.state < 0) {
-		printk(KERN_ERR "TS-78xx FPGA: borked, you must powercycle asap\n");
+		pr_err("TS-78xx FPGA: borked, you must powercycle asap\n");
 		return -EBUSY;
 	}
 
@@ -463,7 +534,7 @@ static ssize_t ts78xx_fpga_store(struct kobject *kobj,
 	else if (strncmp(buf, "offline", sizeof("offline") - 1) == 0)
 		value = 0;
 	else {
-		printk(KERN_ERR "ts78xx_fpga_store: Invalid value\n");
+		pr_err("ts78xx_fpga_store: Invalid value\n");
 		return -EINVAL;
 	}
 
@@ -545,7 +616,7 @@ static void __init ts78xx_init(void)
 	ret = ts78xx_fpga_load();
 	ret = sysfs_create_file(power_kobj, &ts78xx_fpga_attr.attr);
 	if (ret)
-		printk(KERN_ERR "sysfs_create_file failed: %d\n", ret);
+		pr_err("sysfs_create_file failed: %d\n", ret);
 }
 
 MACHINE_START(TS78XX, "Technologic Systems TS-78xx SBC")
@@ -553,6 +624,7 @@ MACHINE_START(TS78XX, "Technologic Systems TS-78xx SBC")
 	.boot_params	= 0x00000100,
 	.init_machine	= ts78xx_init,
 	.map_io		= ts78xx_map_io,
+	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
 	.timer		= &orion5x_timer,
 MACHINE_END
diff --git a/arch/arm/mach-orion5x/wnr854t-setup.c b/arch/arm/mach-orion5x/wnr854t-setup.c
index 7994d6ec08a8..4e5216be0745 100644
--- a/arch/arm/mach-orion5x/wnr854t-setup.c
+++ b/arch/arm/mach-orion5x/wnr854t-setup.c
@@ -175,6 +175,7 @@ MACHINE_START(WNR854T, "Netgear WNR854T")
 	.boot_params	= 0x00000100,
 	.init_machine	= wnr854t_init,
 	.map_io		= orion5x_map_io,
+	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
 	.timer		= &orion5x_timer,
 	.fixup		= tag_fixup_mem32,
diff --git a/arch/arm/mach-orion5x/wrt350n-v2-setup.c b/arch/arm/mach-orion5x/wrt350n-v2-setup.c
index a5989b7eb53e..fab79d09cc5c 100644
--- a/arch/arm/mach-orion5x/wrt350n-v2-setup.c
+++ b/arch/arm/mach-orion5x/wrt350n-v2-setup.c
@@ -263,6 +263,7 @@ MACHINE_START(WRT350N_V2, "Linksys WRT350N v2")
 	.boot_params	= 0x00000100,
 	.init_machine	= wrt350n_v2_init,
 	.map_io		= orion5x_map_io,
+	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
 	.timer		= &orion5x_timer,
 	.fixup		= tag_fixup_mem32,
diff --git a/arch/arm/mach-pnx4008/include/mach/memory.h b/arch/arm/mach-pnx4008/include/mach/memory.h
index 0e8770081058..1275db61cee5 100644
--- a/arch/arm/mach-pnx4008/include/mach/memory.h
+++ b/arch/arm/mach-pnx4008/include/mach/memory.h
@@ -16,6 +16,6 @@
 /*
  * Physical DRAM offset.
  */
-#define PHYS_OFFSET	UL(0x80000000)
+#define PLAT_PHYS_OFFSET	UL(0x80000000)
 
 #endif
diff --git a/arch/arm/mach-pnx4008/irq.c b/arch/arm/mach-pnx4008/irq.c
index c69c180aec76..7608c7a288cf 100644
--- a/arch/arm/mach-pnx4008/irq.c
+++ b/arch/arm/mach-pnx4008/irq.c
@@ -58,22 +58,22 @@ static int pnx4008_set_irq_type(struct irq_data *d, unsigned int type)
 	case IRQ_TYPE_EDGE_RISING:
 		__raw_writel(__raw_readl(INTC_ATR(d->irq)) | INTC_BIT(d->irq), INTC_ATR(d->irq));	/*edge sensitive */
 		__raw_writel(__raw_readl(INTC_APR(d->irq)) | INTC_BIT(d->irq), INTC_APR(d->irq));	/*rising edge */
-		set_irq_handler(d->irq, handle_edge_irq);
+		irq_set_handler(d->irq, handle_edge_irq);
 		break;
 	case IRQ_TYPE_EDGE_FALLING:
 		__raw_writel(__raw_readl(INTC_ATR(d->irq)) | INTC_BIT(d->irq), INTC_ATR(d->irq));	/*edge sensitive */
 		__raw_writel(__raw_readl(INTC_APR(d->irq)) & ~INTC_BIT(d->irq), INTC_APR(d->irq));	/*falling edge */
-		set_irq_handler(d->irq, handle_edge_irq);
+		irq_set_handler(d->irq, handle_edge_irq);
 		break;
 	case IRQ_TYPE_LEVEL_LOW:
 		__raw_writel(__raw_readl(INTC_ATR(d->irq)) & ~INTC_BIT(d->irq), INTC_ATR(d->irq));	/*level sensitive */
 		__raw_writel(__raw_readl(INTC_APR(d->irq)) & ~INTC_BIT(d->irq), INTC_APR(d->irq));	/*low level */
-		set_irq_handler(d->irq, handle_level_irq);
+		irq_set_handler(d->irq, handle_level_irq);
 		break;
 	case IRQ_TYPE_LEVEL_HIGH:
 		__raw_writel(__raw_readl(INTC_ATR(d->irq)) & ~INTC_BIT(d->irq), INTC_ATR(d->irq));	/*level sensitive */
 		__raw_writel(__raw_readl(INTC_APR(d->irq)) | INTC_BIT(d->irq), INTC_APR(d->irq));	/* high level */
-		set_irq_handler(d->irq, handle_level_irq);
+		irq_set_handler(d->irq, handle_level_irq);
 		break;
 
 	/* IRQ_TYPE_EDGE_BOTH is not supported */
@@ -98,7 +98,7 @@ void __init pnx4008_init_irq(void)
 	/* configure IRQ's */
 	for (i = 0; i < NR_IRQS; i++) {
 		set_irq_flags(i, IRQF_VALID);
-		set_irq_chip(i, &pnx4008_irq_chip);
+		irq_set_chip(i, &pnx4008_irq_chip);
 		pnx4008_set_irq_type(irq_get_irq_data(i), pnx4008_irq_type[i]);
 	}
 
diff --git a/arch/arm/mach-pxa/am200epd.c b/arch/arm/mach-pxa/am200epd.c
index 3499fada73ae..4cb069fd9af2 100644
--- a/arch/arm/mach-pxa/am200epd.c
+++ b/arch/arm/mach-pxa/am200epd.c
@@ -128,8 +128,8 @@ static int am200_init_gpio_regs(struct metronomefb_par *par)
 	return 0;
 
 err_req_gpio:
-	while (i > 0)
-		gpio_free(gpios[i--]);
+	while (--i >= 0)
+		gpio_free(gpios[i]);
 
 	return err;
 }
@@ -194,7 +194,7 @@ static struct notifier_block am200_fb_notif = {
 };
 
 /* this gets called as part of our init. these steps must be done now so
- * that we can use set_pxa_fb_info */
+ * that we can use pxa_set_fb_info */
 static void __init am200_presetup_fb(void)
 {
 	int fw;
@@ -249,7 +249,7 @@ static void __init am200_presetup_fb(void)
 	/* we divide since we told the LCD controller we're 16bpp */
 	am200_fb_info.modes->xres /= 2;
 
-	set_pxa_fb_info(&am200_fb_info);
+	pxa_set_fb_info(NULL, &am200_fb_info);
 
 }
 
diff --git a/arch/arm/mach-pxa/am300epd.c b/arch/arm/mach-pxa/am300epd.c
index 993d75e66390..fa8bad235d9f 100644
--- a/arch/arm/mach-pxa/am300epd.c
+++ b/arch/arm/mach-pxa/am300epd.c
@@ -125,10 +125,7 @@ static int am300_init_gpio_regs(struct broadsheetfb_par *par)
 		if (err) {
 			dev_err(&am300_device->dev, "failed requesting "
 				"gpio %d, err=%d\n", i, err);
-			while (i >= DB0_GPIO_PIN)
-				gpio_free(i--);
-			i = ARRAY_SIZE(gpios) - 1;
-			goto err_req_gpio;
+			goto err_req_gpio2;
 		}
 	}
 
@@ -159,9 +156,13 @@ static int am300_init_gpio_regs(struct broadsheetfb_par *par)
 
 	return 0;
 
+err_req_gpio2:
+	while (--i >= DB0_GPIO_PIN)
+		gpio_free(i);
+	i = ARRAY_SIZE(gpios);
 err_req_gpio:
-	while (i > 0)
-		gpio_free(gpios[i--]);
+	while (--i >= 0)
+		gpio_free(gpios[i]);
 
 	return err;
 }
diff --git a/arch/arm/mach-pxa/balloon3.c b/arch/arm/mach-pxa/balloon3.c
index a134a1413e01..810a982a66f8 100644
--- a/arch/arm/mach-pxa/balloon3.c
+++ b/arch/arm/mach-pxa/balloon3.c
@@ -15,7 +15,6 @@
 
 #include <linux/init.h>
 #include <linux/platform_device.h>
-#include <linux/sysdev.h>
 #include <linux/interrupt.h>
 #include <linux/sched.h>
 #include <linux/bitops.h>
@@ -27,6 +26,7 @@
 #include <linux/mtd/partitions.h>
 #include <linux/types.h>
 #include <linux/i2c/pcf857x.h>
+#include <linux/i2c/pxa-i2c.h>
 #include <linux/mtd/nand.h>
 #include <linux/mtd/physmap.h>
 #include <linux/regulator/max1586.h>
@@ -51,8 +51,6 @@
 #include <mach/irda.h>
 #include <mach/ohci.h>
 
-#include <plat/i2c.h>
-
 #include "generic.h"
 #include "devices.h"
 
@@ -264,7 +262,7 @@ static void __init balloon3_lcd_init(void)
 	}
 
 	balloon3_lcd_screen.pxafb_backlight_power = balloon3_backlight_power;
-	set_pxa_fb_info(&balloon3_lcd_screen);
+	pxa_set_fb_info(NULL, &balloon3_lcd_screen);
 	return;
 
 err2:
@@ -528,13 +526,13 @@ static void __init balloon3_init_irq(void)
 	pxa27x_init_irq();
 	/* setup extra Balloon3 irqs */
 	for (irq = BALLOON3_IRQ(0); irq <= BALLOON3_IRQ(7); irq++) {
-		set_irq_chip(irq, &balloon3_irq_chip);
-		set_irq_handler(irq, handle_level_irq);
+		irq_set_chip_and_handler(irq, &balloon3_irq_chip,
+					 handle_level_irq);
 		set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
 	}
 
-	set_irq_chained_handler(BALLOON3_AUX_NIRQ, balloon3_irq_handler);
-	set_irq_type(BALLOON3_AUX_NIRQ, IRQ_TYPE_EDGE_FALLING);
+	irq_set_chained_handler(BALLOON3_AUX_NIRQ, balloon3_irq_handler);
+	irq_set_irq_type(BALLOON3_AUX_NIRQ, IRQ_TYPE_EDGE_FALLING);
 
 	pr_debug("%s: chained handler installed - irq %d automatically "
 		"enabled\n", __func__, BALLOON3_AUX_NIRQ);
@@ -829,5 +827,5 @@ MACHINE_START(BALLOON3, "Balloon3")
 	.init_irq	= balloon3_init_irq,
 	.timer		= &pxa_timer,
 	.init_machine	= balloon3_init,
-	.boot_params	= PHYS_OFFSET + 0x100,
+	.boot_params	= PLAT_PHYS_OFFSET + 0x100,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/clock-pxa2xx.c b/arch/arm/mach-pxa/clock-pxa2xx.c
index 1ce090448493..1d5859d9a0e3 100644
--- a/arch/arm/mach-pxa/clock-pxa2xx.c
+++ b/arch/arm/mach-pxa/clock-pxa2xx.c
@@ -9,7 +9,7 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 
 #include <mach/pxa2xx-regs.h>
 
@@ -33,32 +33,22 @@ const struct clkops clk_pxa2xx_cken_ops = {
 #ifdef CONFIG_PM
 static uint32_t saved_cken;
 
-static int pxa2xx_clock_suspend(struct sys_device *d, pm_message_t state)
+static int pxa2xx_clock_suspend(void)
 {
 	saved_cken = CKEN;
 	return 0;
 }
 
-static int pxa2xx_clock_resume(struct sys_device *d)
+static void pxa2xx_clock_resume(void)
 {
 	CKEN = saved_cken;
-	return 0;
 }
 #else
 #define pxa2xx_clock_suspend	NULL
 #define pxa2xx_clock_resume	NULL
 #endif
 
-struct sysdev_class pxa2xx_clock_sysclass = {
-	.name		= "pxa2xx-clock",
+struct syscore_ops pxa2xx_clock_syscore_ops = {
 	.suspend	= pxa2xx_clock_suspend,
 	.resume		= pxa2xx_clock_resume,
 };
-
-static int __init pxa2xx_clock_init(void)
-{
-	if (cpu_is_pxa2xx())
-		return sysdev_class_register(&pxa2xx_clock_sysclass);
-	return 0;
-}
-postcore_initcall(pxa2xx_clock_init);
diff --git a/arch/arm/mach-pxa/clock-pxa3xx.c b/arch/arm/mach-pxa/clock-pxa3xx.c
index 3f864cd0bd28..2a37a9a8f621 100644
--- a/arch/arm/mach-pxa/clock-pxa3xx.c
+++ b/arch/arm/mach-pxa/clock-pxa3xx.c
@@ -10,6 +10,7 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/io.h>
+#include <linux/syscore_ops.h>
 
 #include <mach/smemc.h>
 #include <mach/pxa3xx-regs.h>
@@ -182,7 +183,7 @@ const struct clkops clk_pxa3xx_pout_ops = {
 static uint32_t cken[2];
 static uint32_t accr;
 
-static int pxa3xx_clock_suspend(struct sys_device *d, pm_message_t state)
+static int pxa3xx_clock_suspend(void)
 {
 	cken[0] = CKENA;
 	cken[1] = CKENB;
@@ -190,28 +191,18 @@ static int pxa3xx_clock_suspend(struct sys_device *d, pm_message_t state)
 	return 0;
 }
 
-static int pxa3xx_clock_resume(struct sys_device *d)
+static void pxa3xx_clock_resume(void)
 {
 	ACCR = accr;
 	CKENA = cken[0];
 	CKENB = cken[1];
-	return 0;
 }
 #else
 #define pxa3xx_clock_suspend	NULL
 #define pxa3xx_clock_resume	NULL
 #endif
 
-struct sysdev_class pxa3xx_clock_sysclass = {
-	.name		= "pxa3xx-clock",
+struct syscore_ops pxa3xx_clock_syscore_ops = {
 	.suspend	= pxa3xx_clock_suspend,
 	.resume		= pxa3xx_clock_resume,
 };
-
-static int __init pxa3xx_clock_init(void)
-{
-	if (cpu_is_pxa3xx() || cpu_is_pxa95x())
-		return sysdev_class_register(&pxa3xx_clock_sysclass);
-	return 0;
-}
-postcore_initcall(pxa3xx_clock_init);
diff --git a/arch/arm/mach-pxa/clock.h b/arch/arm/mach-pxa/clock.h
index f9f349a21b54..1f2fb9c43f06 100644
--- a/arch/arm/mach-pxa/clock.h
+++ b/arch/arm/mach-pxa/clock.h
@@ -1,5 +1,5 @@
 #include <linux/clkdev.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 
 struct clkops {
 	void			(*enable)(struct clk *);
@@ -54,7 +54,7 @@ extern const struct clkops clk_pxa2xx_cken_ops;
 void clk_pxa2xx_cken_enable(struct clk *clk);
 void clk_pxa2xx_cken_disable(struct clk *clk);
 
-extern struct sysdev_class pxa2xx_clock_sysclass;
+extern struct syscore_ops pxa2xx_clock_syscore_ops;
 
 #if defined(CONFIG_PXA3xx) || defined(CONFIG_PXA95x)
 #define DEFINE_PXA3_CKEN(_name, _cken, _rate, _delay)	\
@@ -74,5 +74,6 @@ extern const struct clkops clk_pxa3xx_smemc_ops;
 extern void clk_pxa3xx_cken_enable(struct clk *);
 extern void clk_pxa3xx_cken_disable(struct clk *);
 
-extern struct sysdev_class pxa3xx_clock_sysclass;
+extern struct syscore_ops pxa3xx_clock_syscore_ops;
+
 #endif
diff --git a/arch/arm/mach-pxa/cm-x270.c b/arch/arm/mach-pxa/cm-x270.c
index b88d601a8090..13518a705399 100644
--- a/arch/arm/mach-pxa/cm-x270.c
+++ b/arch/arm/mach-pxa/cm-x270.c
@@ -10,7 +10,6 @@
  */
 
 #include <linux/platform_device.h>
-#include <linux/sysdev.h>
 #include <linux/irq.h>
 #include <linux/gpio.h>
 #include <linux/delay.h>
diff --git a/arch/arm/mach-pxa/cm-x2xx-pci.c b/arch/arm/mach-pxa/cm-x2xx-pci.c
index a2380cd76f80..8b1a30959fae 100644
--- a/arch/arm/mach-pxa/cm-x2xx-pci.c
+++ b/arch/arm/mach-pxa/cm-x2xx-pci.c
@@ -70,9 +70,10 @@ void __cmx2xx_pci_init_irq(int irq_gpio)
 
 	cmx2xx_it8152_irq_gpio = irq_gpio;
 
-	set_irq_type(gpio_to_irq(irq_gpio), IRQ_TYPE_EDGE_RISING);
+	irq_set_irq_type(gpio_to_irq(irq_gpio), IRQ_TYPE_EDGE_RISING);
 
-	set_irq_chained_handler(gpio_to_irq(irq_gpio), cmx2xx_it8152_irq_demux);
+	irq_set_chained_handler(gpio_to_irq(irq_gpio),
+				cmx2xx_it8152_irq_demux);
 }
 
 #ifdef CONFIG_PM
diff --git a/arch/arm/mach-pxa/cm-x2xx.c b/arch/arm/mach-pxa/cm-x2xx.c
index b734d8468168..a10996782476 100644
--- a/arch/arm/mach-pxa/cm-x2xx.c
+++ b/arch/arm/mach-pxa/cm-x2xx.c
@@ -10,7 +10,7 @@
  */
 
 #include <linux/platform_device.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 #include <linux/irq.h>
 #include <linux/gpio.h>
 
@@ -379,7 +379,7 @@ __setup("monitor=", cmx2xx_set_display);
 
 static void __init cmx2xx_init_display(void)
 {
-	set_pxa_fb_info(cmx2xx_display);
+	pxa_set_fb_info(NULL, cmx2xx_display);
 }
 #else
 static inline void cmx2xx_init_display(void) {}
@@ -388,7 +388,7 @@ static inline void cmx2xx_init_display(void) {}
 #ifdef CONFIG_PM
 static unsigned long sleep_save_msc[10];
 
-static int cmx2xx_suspend(struct sys_device *dev, pm_message_t state)
+static int cmx2xx_suspend(void)
 {
 	cmx2xx_pci_suspend();
 
@@ -412,7 +412,7 @@ static int cmx2xx_suspend(struct sys_device *dev, pm_message_t state)
 	return 0;
 }
 
-static int cmx2xx_resume(struct sys_device *dev)
+static void cmx2xx_resume(void)
 {
 	cmx2xx_pci_resume();
 
@@ -420,27 +420,18 @@ static int cmx2xx_resume(struct sys_device *dev)
 	__raw_writel(sleep_save_msc[0], MSC0);
 	__raw_writel(sleep_save_msc[1], MSC1);
 	__raw_writel(sleep_save_msc[2], MSC2);
-
-	return 0;
 }
 
-static struct sysdev_class cmx2xx_pm_sysclass = {
-	.name = "pm",
+static struct syscore_ops cmx2xx_pm_syscore_ops = {
 	.resume = cmx2xx_resume,
 	.suspend = cmx2xx_suspend,
 };
 
-static struct sys_device cmx2xx_pm_device = {
-	.cls = &cmx2xx_pm_sysclass,
-};
-
 static int __init cmx2xx_pm_init(void)
 {
-	int error;
-	error = sysdev_class_register(&cmx2xx_pm_sysclass);
-	if (error == 0)
-		error = sysdev_register(&cmx2xx_pm_device);
-	return error;
+	register_syscore_ops(&cmx2xx_pm_syscore_ops);
+
+	return 0;
 }
 #else
 static int __init cmx2xx_pm_init(void) { return 0; }
diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c
index 7984268508b6..b2248e76ec8b 100644
--- a/arch/arm/mach-pxa/cm-x300.c
+++ b/arch/arm/mach-pxa/cm-x300.c
@@ -29,6 +29,7 @@
 
 #include <linux/i2c.h>
 #include <linux/i2c/pca953x.h>
+#include <linux/i2c/pxa-i2c.h>
 
 #include <linux/mfd/da903x.h>
 #include <linux/regulator/machine.h>
@@ -48,7 +49,6 @@
 #include <mach/pxafb.h>
 #include <mach/mmc.h>
 #include <mach/ohci.h>
-#include <plat/i2c.h>
 #include <plat/pxa3xx_nand.h>
 #include <mach/audio.h>
 #include <mach/pxa3xx-u2d.h>
@@ -296,7 +296,7 @@ static struct pxafb_mach_info cm_x300_lcd = {
 
 static void __init cm_x300_init_lcd(void)
 {
-	set_pxa_fb_info(&cm_x300_lcd);
+	pxa_set_fb_info(NULL, &cm_x300_lcd);
 }
 #else
 static inline void cm_x300_init_lcd(void) {}
@@ -765,7 +765,7 @@ static void __init cm_x300_init_da9030(void)
 {
 	pxa3xx_set_i2c_power_info(&cm_x300_pwr_i2c_info);
 	i2c_register_board_info(1, &cm_x300_pmic_info, 1);
-	set_irq_wake(IRQ_WAKEUP0, 1);
+	irq_set_irq_wake(IRQ_WAKEUP0, 1);
 }
 
 static void __init cm_x300_init_wi2wi(void)
diff --git a/arch/arm/mach-pxa/colibri-evalboard.c b/arch/arm/mach-pxa/colibri-evalboard.c
index 28f667e52ef9..d28e802e2448 100644
--- a/arch/arm/mach-pxa/colibri-evalboard.c
+++ b/arch/arm/mach-pxa/colibri-evalboard.c
@@ -13,13 +13,13 @@
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/platform_device.h>
-#include <linux/sysdev.h>
 #include <linux/interrupt.h>
 #include <linux/gpio.h>
 #include <asm/mach-types.h>
 #include <mach/hardware.h>
 #include <asm/mach/arch.h>
 #include <linux/i2c.h>
+#include <linux/i2c/pxa-i2c.h>
 
 #include <mach/pxa27x.h>
 #include <mach/colibri.h>
@@ -27,8 +27,6 @@
 #include <mach/ohci.h>
 #include <mach/pxa27x-udc.h>
 
-#include <plat/i2c.h>
-
 #include "generic.h"
 #include "devices.h"
 
diff --git a/arch/arm/mach-pxa/colibri-pxa270-income.c b/arch/arm/mach-pxa/colibri-pxa270-income.c
index 07b62a096f17..80538b8806ed 100644
--- a/arch/arm/mach-pxa/colibri-pxa270-income.c
+++ b/arch/arm/mach-pxa/colibri-pxa270-income.c
@@ -21,7 +21,7 @@
 #include <linux/kernel.h>
 #include <linux/platform_device.h>
 #include <linux/pwm_backlight.h>
-#include <linux/sysdev.h>
+#include <linux/i2c/pxa-i2c.h>
 
 #include <asm/irq.h>
 #include <asm/mach-types.h>
@@ -33,8 +33,6 @@
 #include <mach/pxa27x-udc.h>
 #include <mach/pxafb.h>
 
-#include <plat/i2c.h>
-
 #include "devices.h"
 #include "generic.h"
 
@@ -176,7 +174,7 @@ static struct pxafb_mach_info income_lcd_screen = {
 
 static void __init income_lcd_init(void)
 {
-	set_pxa_fb_info(&income_lcd_screen);
+	pxa_set_fb_info(NULL, &income_lcd_screen);
 }
 #else
 static inline void income_lcd_init(void) {}
diff --git a/arch/arm/mach-pxa/colibri-pxa270.c b/arch/arm/mach-pxa/colibri-pxa270.c
index 6fc5d328ba7f..7545a48ed88b 100644
--- a/arch/arm/mach-pxa/colibri-pxa270.c
+++ b/arch/arm/mach-pxa/colibri-pxa270.c
@@ -17,7 +17,6 @@
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/physmap.h>
 #include <linux/platform_device.h>
-#include <linux/sysdev.h>
 #include <linux/ucb1400.h>
 
 #include <asm/mach/arch.h>
diff --git a/arch/arm/mach-pxa/colibri-pxa3xx.c b/arch/arm/mach-pxa/colibri-pxa3xx.c
index 96b2d9fbfef0..3f9be419959d 100644
--- a/arch/arm/mach-pxa/colibri-pxa3xx.c
+++ b/arch/arm/mach-pxa/colibri-pxa3xx.c
@@ -105,7 +105,7 @@ void __init colibri_pxa3xx_init_lcd(int bl_pin)
 	lcd_bl_pin = bl_pin;
 	gpio_request(bl_pin, "lcd backlight");
 	gpio_direction_output(bl_pin, 0);
-	set_pxa_fb_info(&sharp_lq43_info);
+	pxa_set_fb_info(NULL, &sharp_lq43_info);
 }
 #endif
 
diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c
index a5452a3a276d..3a5507e31919 100644
--- a/arch/arm/mach-pxa/corgi.c
+++ b/arch/arm/mach-pxa/corgi.c
@@ -24,6 +24,7 @@
 #include <linux/gpio.h>
 #include <linux/backlight.h>
 #include <linux/i2c.h>
+#include <linux/i2c/pxa-i2c.h>
 #include <linux/io.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
@@ -45,7 +46,6 @@
 #include <asm/mach/irq.h>
 
 #include <mach/pxa25x.h>
-#include <plat/i2c.h>
 #include <mach/irda.h>
 #include <mach/mmc.h>
 #include <mach/udc.h>
@@ -462,7 +462,6 @@ static struct pxaficp_platform_data corgi_ficp_platform_data = {
  * USB Device Controller
  */
 static struct pxa2xx_udc_mach_info udc_info __initdata = {
-	.gpio_vbus		= -1,
 	/* no connect GPIO; corgi can't tell connection status */
 	.gpio_pullup		= CORGI_GPIO_USB_PULLUP,
 };
diff --git a/arch/arm/mach-pxa/csb726.c b/arch/arm/mach-pxa/csb726.c
index a305424a967d..0481c29a70e8 100644
--- a/arch/arm/mach-pxa/csb726.c
+++ b/arch/arm/mach-pxa/csb726.c
@@ -17,12 +17,12 @@
 #include <linux/mtd/partitions.h>
 #include <linux/sm501.h>
 #include <linux/smsc911x.h>
+#include <linux/i2c/pxa-i2c.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <mach/csb726.h>
 #include <mach/mfp-pxa27x.h>
-#include <plat/i2c.h>
 #include <mach/mmc.h>
 #include <mach/ohci.h>
 #include <mach/pxa2xx-regs.h>
diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c
index 4c766e3b4af3..2e0425404de5 100644
--- a/arch/arm/mach-pxa/devices.c
+++ b/arch/arm/mach-pxa/devices.c
@@ -4,6 +4,7 @@
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
 #include <linux/spi/pxa2xx_spi.h>
+#include <linux/i2c/pxa-i2c.h>
 
 #include <asm/pmu.h>
 #include <mach/udc.h>
@@ -16,7 +17,6 @@
 #include <mach/camera.h>
 #include <mach/audio.h>
 #include <mach/hardware.h>
-#include <plat/i2c.h>
 #include <plat/pxa3xx_nand.h>
 
 #include "devices.h"
@@ -90,7 +90,6 @@ void __init pxa_set_mci_info(struct pxamci_platform_data *info)
 
 static struct pxa2xx_udc_mach_info pxa_udc_info = {
 	.gpio_pullup = -1,
-	.gpio_vbus   = -1,
 };
 
 void __init pxa_set_udc_info(struct pxa2xx_udc_mach_info *info)
@@ -188,16 +187,12 @@ struct platform_device pxa_device_fb = {
 	.resource	= pxafb_resources,
 };
 
-void __init set_pxa_fb_info(struct pxafb_mach_info *info)
+void __init pxa_set_fb_info(struct device *parent, struct pxafb_mach_info *info)
 {
+	pxa_device_fb.dev.parent = parent;
 	pxa_register_device(&pxa_device_fb, info);
 }
 
-void __init set_pxa_fb_parent(struct device *parent_dev)
-{
-	pxa_device_fb.dev.parent = parent_dev;
-}
-
 static struct resource pxa_resource_ffuart[] = {
 	{
 		.start	= 0x40100000,
diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c
index a78bb3097739..f8a6e9d79a3a 100644
--- a/arch/arm/mach-pxa/em-x270.c
+++ b/arch/arm/mach-pxa/em-x270.c
@@ -31,6 +31,7 @@
 #include <linux/apm-emulation.h>
 #include <linux/i2c.h>
 #include <linux/i2c/pca953x.h>
+#include <linux/i2c/pxa-i2c.h>
 #include <linux/regulator/userspace-consumer.h>
 
 #include <media/soc_camera.h>
@@ -45,7 +46,6 @@
 #include <mach/ohci.h>
 #include <mach/mmc.h>
 #include <plat/pxa27x_keypad.h>
-#include <plat/i2c.h>
 #include <mach/camera.h>
 
 #include "generic.h"
@@ -689,7 +689,7 @@ static struct pxafb_mach_info em_x270_lcd = {
 
 static void __init em_x270_init_lcd(void)
 {
-	set_pxa_fb_info(&em_x270_lcd);
+	pxa_set_fb_info(NULL, &em_x270_lcd);
 }
 #else
 static inline void em_x270_init_lcd(void) {}
diff --git a/arch/arm/mach-pxa/eseries.c b/arch/arm/mach-pxa/eseries.c
index edca0a043293..2e3970fdde0b 100644
--- a/arch/arm/mach-pxa/eseries.c
+++ b/arch/arm/mach-pxa/eseries.c
@@ -20,6 +20,7 @@
 #include <linux/mfd/t7l66xb.h>
 #include <linux/mtd/nand.h>
 #include <linux/mtd/partitions.h>
+#include <linux/usb/gpio_vbus.h>
 
 #include <video/w100fb.h>
 
@@ -51,12 +52,20 @@ void __init eseries_fixup(struct machine_desc *desc,
 		mi->bank[0].size = (64*1024*1024);
 }
 
-struct pxa2xx_udc_mach_info e7xx_udc_mach_info = {
+struct gpio_vbus_mach_info e7xx_udc_info = {
 	.gpio_vbus   = GPIO_E7XX_USB_DISC,
 	.gpio_pullup = GPIO_E7XX_USB_PULLUP,
 	.gpio_pullup_inverted = 1
 };
 
+static struct platform_device e7xx_gpio_vbus = {
+	.name	= "gpio-vbus",
+	.id	= -1,
+	.dev	= {
+		.platform_data	= &e7xx_udc_info,
+	},
+};
+
 struct pxaficp_platform_data e7xx_ficp_platform_data = {
 	.gpio_pwdown		= GPIO_E7XX_IR_OFF,
 	.transceiver_cap	= IR_SIRMODE | IR_OFF,
@@ -165,6 +174,7 @@ static struct platform_device e330_tc6387xb_device = {
 
 static struct platform_device *e330_devices[] __initdata = {
 	&e330_tc6387xb_device,
+	&e7xx_gpio_vbus,
 };
 
 static void __init e330_init(void)
@@ -175,7 +185,6 @@ static void __init e330_init(void)
 	eseries_register_clks();
 	eseries_get_tmio_gpios();
 	platform_add_devices(ARRAY_AND_SIZE(e330_devices));
-	pxa_set_udc_info(&e7xx_udc_mach_info);
 }
 
 MACHINE_START(E330, "Toshiba e330")
@@ -214,6 +223,7 @@ static struct platform_device e350_t7l66xb_device = {
 
 static struct platform_device *e350_devices[] __initdata = {
 	&e350_t7l66xb_device,
+	&e7xx_gpio_vbus,
 };
 
 static void __init e350_init(void)
@@ -224,7 +234,6 @@ static void __init e350_init(void)
 	eseries_register_clks();
 	eseries_get_tmio_gpios();
 	platform_add_devices(ARRAY_AND_SIZE(e350_devices));
-	pxa_set_udc_info(&e7xx_udc_mach_info);
 }
 
 MACHINE_START(E350, "Toshiba e350")
@@ -333,6 +342,7 @@ static struct platform_device e400_t7l66xb_device = {
 
 static struct platform_device *e400_devices[] __initdata = {
 	&e400_t7l66xb_device,
+	&e7xx_gpio_vbus,
 };
 
 static void __init e400_init(void)
@@ -344,9 +354,8 @@ static void __init e400_init(void)
 	/* Fixme - e400 may have a switched clock */
 	eseries_register_clks();
 	eseries_get_tmio_gpios();
-	set_pxa_fb_info(&e400_pxafb_mach_info);
+	pxa_set_fb_info(NULL, &e400_pxafb_mach_info);
 	platform_add_devices(ARRAY_AND_SIZE(e400_devices));
-	pxa_set_udc_info(&e7xx_udc_mach_info);
 }
 
 MACHINE_START(E400, "Toshiba e400")
@@ -519,6 +528,7 @@ static struct platform_device e740_t7l66xb_device = {
 static struct platform_device *e740_devices[] __initdata = {
 	&e740_fb_device,
 	&e740_t7l66xb_device,
+	&e7xx_gpio_vbus,
 };
 
 static void __init e740_init(void)
@@ -532,7 +542,6 @@ static void __init e740_init(void)
 			"UDCCLK", &pxa25x_device_udc.dev),
 	eseries_get_tmio_gpios();
 	platform_add_devices(ARRAY_AND_SIZE(e740_devices));
-	pxa_set_udc_info(&e7xx_udc_mach_info);
 	pxa_set_ac97_info(NULL);
 	pxa_set_ficp_info(&e7xx_ficp_platform_data);
 }
@@ -711,6 +720,7 @@ static struct platform_device e750_tc6393xb_device = {
 static struct platform_device *e750_devices[] __initdata = {
 	&e750_fb_device,
 	&e750_tc6393xb_device,
+	&e7xx_gpio_vbus,
 };
 
 static void __init e750_init(void)
@@ -723,7 +733,6 @@ static void __init e750_init(void)
 			"GPIO11_CLK", NULL),
 	eseries_get_tmio_gpios();
 	platform_add_devices(ARRAY_AND_SIZE(e750_devices));
-	pxa_set_udc_info(&e7xx_udc_mach_info);
 	pxa_set_ac97_info(NULL);
 	pxa_set_ficp_info(&e7xx_ficp_platform_data);
 }
@@ -873,12 +882,21 @@ static struct platform_device e800_fb_device = {
 
 /* --------------------------- UDC definitions --------------------------- */
 
-static struct pxa2xx_udc_mach_info e800_udc_mach_info = {
+static struct gpio_vbus_mach_info e800_udc_info = {
 	.gpio_vbus   = GPIO_E800_USB_DISC,
 	.gpio_pullup = GPIO_E800_USB_PULLUP,
 	.gpio_pullup_inverted = 1
 };
 
+static struct platform_device e800_gpio_vbus = {
+	.name	= "gpio-vbus",
+	.id	= -1,
+	.dev	= {
+		.platform_data	= &e800_udc_info,
+	},
+};
+
+
 /* ----------------- e800 tc6393xb parameters ------------------ */
 
 static struct tc6393xb_platform_data e800_tc6393xb_info = {
@@ -907,6 +925,7 @@ static struct platform_device e800_tc6393xb_device = {
 static struct platform_device *e800_devices[] __initdata = {
 	&e800_fb_device,
 	&e800_tc6393xb_device,
+	&e800_gpio_vbus,
 };
 
 static void __init e800_init(void)
@@ -919,7 +938,6 @@ static void __init e800_init(void)
 			"GPIO11_CLK", NULL),
 	eseries_get_tmio_gpios();
 	platform_add_devices(ARRAY_AND_SIZE(e800_devices));
-	pxa_set_udc_info(&e800_udc_mach_info);
 	pxa_set_ac97_info(NULL);
 }
 
diff --git a/arch/arm/mach-pxa/ezx.c b/arch/arm/mach-pxa/ezx.c
index 87cec0abe5b0..d88aed8fbe15 100644
--- a/arch/arm/mach-pxa/ezx.c
+++ b/arch/arm/mach-pxa/ezx.c
@@ -20,6 +20,7 @@
 #include <linux/gpio.h>
 #include <linux/gpio_keys.h>
 #include <linux/leds-lp3944.h>
+#include <linux/i2c/pxa-i2c.h>
 
 #include <media/soc_camera.h>
 
@@ -30,7 +31,6 @@
 #include <mach/pxa27x.h>
 #include <mach/pxafb.h>
 #include <mach/ohci.h>
-#include <plat/i2c.h>
 #include <mach/hardware.h>
 #include <plat/pxa27x_keypad.h>
 #include <mach/camera.h>
@@ -783,7 +783,7 @@ static void __init a780_init(void)
 
 	pxa_set_i2c_info(NULL);
 
-	set_pxa_fb_info(&ezx_fb_info_1);
+	pxa_set_fb_info(NULL, &ezx_fb_info_1);
 
 	pxa_set_keypad_info(&a780_keypad_platform_data);
 
@@ -853,7 +853,7 @@ static void __init e680_init(void)
 	pxa_set_i2c_info(NULL);
 	i2c_register_board_info(0, ARRAY_AND_SIZE(e680_i2c_board_info));
 
-	set_pxa_fb_info(&ezx_fb_info_1);
+	pxa_set_fb_info(NULL, &ezx_fb_info_1);
 
 	pxa_set_keypad_info(&e680_keypad_platform_data);
 
@@ -918,7 +918,7 @@ static void __init a1200_init(void)
 	pxa_set_i2c_info(NULL);
 	i2c_register_board_info(0, ARRAY_AND_SIZE(a1200_i2c_board_info));
 
-	set_pxa_fb_info(&ezx_fb_info_2);
+	pxa_set_fb_info(NULL, &ezx_fb_info_2);
 
 	pxa_set_keypad_info(&a1200_keypad_platform_data);
 
@@ -1103,7 +1103,7 @@ static void __init a910_init(void)
 	pxa_set_i2c_info(NULL);
 	i2c_register_board_info(0, ARRAY_AND_SIZE(a910_i2c_board_info));
 
-	set_pxa_fb_info(&ezx_fb_info_2);
+	pxa_set_fb_info(NULL, &ezx_fb_info_2);
 
 	pxa_set_keypad_info(&a910_keypad_platform_data);
 
@@ -1173,7 +1173,7 @@ static void __init e6_init(void)
 	pxa_set_i2c_info(NULL);
 	i2c_register_board_info(0, ARRAY_AND_SIZE(e6_i2c_board_info));
 
-	set_pxa_fb_info(&ezx_fb_info_2);
+	pxa_set_fb_info(NULL, &ezx_fb_info_2);
 
 	pxa_set_keypad_info(&e6_keypad_platform_data);
 
@@ -1212,7 +1212,7 @@ static void __init e2_init(void)
 	pxa_set_i2c_info(NULL);
 	i2c_register_board_info(0, ARRAY_AND_SIZE(e2_i2c_board_info));
 
-	set_pxa_fb_info(&ezx_fb_info_2);
+	pxa_set_fb_info(NULL, &ezx_fb_info_2);
 
 	pxa_set_keypad_info(&e2_keypad_platform_data);
 
diff --git a/arch/arm/mach-pxa/generic.h b/arch/arm/mach-pxa/generic.h
index a079d8baa45a..e6c9344a95ae 100644
--- a/arch/arm/mach-pxa/generic.h
+++ b/arch/arm/mach-pxa/generic.h
@@ -61,10 +61,10 @@ extern unsigned pxa3xx_get_clk_frequency_khz(int);
 #define pxa3xx_get_clk_frequency_khz(x)		(0)
 #endif
 
-extern struct sysdev_class pxa_irq_sysclass;
-extern struct sysdev_class pxa_gpio_sysclass;
-extern struct sysdev_class pxa2xx_mfp_sysclass;
-extern struct sysdev_class pxa3xx_mfp_sysclass;
+extern struct syscore_ops pxa_irq_syscore_ops;
+extern struct syscore_ops pxa_gpio_syscore_ops;
+extern struct syscore_ops pxa2xx_mfp_syscore_ops;
+extern struct syscore_ops pxa3xx_mfp_syscore_ops;
 
 void __init pxa_set_ffuart_info(void *info);
 void __init pxa_set_btuart_info(void *info);
diff --git a/arch/arm/mach-pxa/gumstix.c b/arch/arm/mach-pxa/gumstix.c
index 6fd319ea5284..d65e4bde9b91 100644
--- a/arch/arm/mach-pxa/gumstix.c
+++ b/arch/arm/mach-pxa/gumstix.c
@@ -26,6 +26,7 @@
 #include <linux/gpio.h>
 #include <linux/err.h>
 #include <linux/clk.h>
+#include <linux/usb/gpio_vbus.h>
 
 #include <asm/setup.h>
 #include <asm/memory.h>
@@ -106,14 +107,22 @@ static void __init gumstix_mmc_init(void)
 #endif
 
 #ifdef CONFIG_USB_GADGET_PXA25X
-static struct pxa2xx_udc_mach_info gumstix_udc_info __initdata = {
+static struct gpio_vbus_mach_info gumstix_udc_info = {
 	.gpio_vbus		= GPIO_GUMSTIX_USB_GPIOn,
 	.gpio_pullup		= GPIO_GUMSTIX_USB_GPIOx,
 };
 
+static struct platform_device gumstix_gpio_vbus = {
+	.name	= "gpio-vbus",
+	.id	= -1,
+	.dev	= {
+		.platform_data	= &gumstix_udc_info,
+	},
+};
+
 static void __init gumstix_udc_init(void)
 {
-	pxa_set_udc_info(&gumstix_udc_info);
+	platform_device_register(&gumstix_gpio_vbus);
 }
 #else
 static void gumstix_udc_init(void)
diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c
index a908e0a5f396..9cdcca597924 100644
--- a/arch/arm/mach-pxa/hx4700.c
+++ b/arch/arm/mach-pxa/hx4700.c
@@ -35,6 +35,7 @@
 #include <linux/spi/spi.h>
 #include <linux/spi/pxa2xx_spi.h>
 #include <linux/usb/gpio_vbus.h>
+#include <linux/i2c/pxa-i2c.h>
 
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
@@ -42,7 +43,6 @@
 
 #include <mach/pxa27x.h>
 #include <mach/hx4700.h>
-#include <plat/i2c.h>
 #include <mach/irda.h>
 
 #include <video/platform_lcd.h>
@@ -711,7 +711,7 @@ static struct regulator_consumer_supply bq24022_consumers[] = {
 static struct regulator_init_data bq24022_init_data = {
 	.constraints = {
 		.max_uA         = 500000,
-		.valid_ops_mask = REGULATOR_CHANGE_CURRENT,
+		.valid_ops_mask = REGULATOR_CHANGE_CURRENT|REGULATOR_CHANGE_STATUS,
 	},
 	.num_consumer_supplies  = ARRAY_SIZE(bq24022_consumers),
 	.consumer_supplies      = bq24022_consumers,
diff --git a/arch/arm/mach-pxa/idp.c b/arch/arm/mach-pxa/idp.c
index dd40e4a9291c..f7fb64f11a7d 100644
--- a/arch/arm/mach-pxa/idp.c
+++ b/arch/arm/mach-pxa/idp.c
@@ -167,7 +167,7 @@ static void __init idp_init(void)
 
 	platform_device_register(&smc91x_device);
 	//platform_device_register(&mst_audio_device);
-	set_pxa_fb_info(&sharp_lm8v31);
+	pxa_set_fb_info(NULL, &sharp_lm8v31);
 	pxa_set_mci_info(&idp_mci_platform_data);
 }
 
diff --git a/arch/arm/mach-pxa/include/mach/gpio.h b/arch/arm/mach-pxa/include/mach/gpio.h
index b024a8b37439..c4639502efca 100644
--- a/arch/arm/mach-pxa/include/mach/gpio.h
+++ b/arch/arm/mach-pxa/include/mach/gpio.h
@@ -99,11 +99,24 @@
 #define GAFR(x)		GPIO_REG(0x54 + (((x) & 0x70) >> 2))
 
 
-#define NR_BUILTIN_GPIO 128
+#define NR_BUILTIN_GPIO		PXA_GPIO_IRQ_NUM
 
 #define gpio_to_bank(gpio)	((gpio) >> 5)
 #define gpio_to_irq(gpio)	IRQ_GPIO(gpio)
-#define irq_to_gpio(irq)	IRQ_TO_GPIO(irq)
+
+static inline int irq_to_gpio(unsigned int irq)
+{
+	int gpio;
+
+	if (irq == IRQ_GPIO0 || irq == IRQ_GPIO1)
+		return irq - IRQ_GPIO0;
+
+	gpio = irq - PXA_GPIO_IRQ_BASE;
+	if (gpio >= 2 && gpio < NR_BUILTIN_GPIO)
+		return gpio;
+
+	return -1;
+}
 
 #ifdef CONFIG_CPU_PXA26x
 /* GPIO86/87/88/89 on PXA26x have their direction bits in GPDR2 inverted,
diff --git a/arch/arm/mach-pxa/include/mach/irqs.h b/arch/arm/mach-pxa/include/mach/irqs.h
index a4285fc00878..038402404e39 100644
--- a/arch/arm/mach-pxa/include/mach/irqs.h
+++ b/arch/arm/mach-pxa/include/mach/irqs.h
@@ -93,9 +93,6 @@
 #define GPIO_2_x_TO_IRQ(x)	(PXA_GPIO_IRQ_BASE + (x))
 #define IRQ_GPIO(x)	(((x) < 2) ? (IRQ_GPIO0 + (x)) : GPIO_2_x_TO_IRQ(x))
 
-#define IRQ_TO_GPIO_2_x(i)	((i) - PXA_GPIO_IRQ_BASE)
-#define IRQ_TO_GPIO(i)	(((i) < IRQ_GPIO(2)) ? ((i) - IRQ_GPIO0) : IRQ_TO_GPIO_2_x(i))
-
 /*
  * The following interrupts are for board specific purposes. Since
  * the kernel can only run on one machine at a time, we can re-use
diff --git a/arch/arm/mach-pxa/include/mach/memory.h b/arch/arm/mach-pxa/include/mach/memory.h
index 92361a66b223..7f68724dcc27 100644
--- a/arch/arm/mach-pxa/include/mach/memory.h
+++ b/arch/arm/mach-pxa/include/mach/memory.h
@@ -15,7 +15,7 @@
 /*
  * Physical DRAM offset.
  */
-#define PHYS_OFFSET	UL(0xa0000000)
+#define PLAT_PHYS_OFFSET	UL(0xa0000000)
 
 #if !defined(__ASSEMBLY__) && defined(CONFIG_MACH_ARMCORE) && defined(CONFIG_PCI)
 void cmx2xx_pci_adjust_zones(unsigned long *size, unsigned long *holes);
diff --git a/arch/arm/mach-pxa/include/mach/palmz72.h b/arch/arm/mach-pxa/include/mach/palmz72.h
index 2bbcf70dd935..0d4700a79612 100644
--- a/arch/arm/mach-pxa/include/mach/palmz72.h
+++ b/arch/arm/mach-pxa/include/mach/palmz72.h
@@ -44,6 +44,11 @@
 #define GPIO_NR_PALMZ72_BT_POWER		17
 #define GPIO_NR_PALMZ72_BT_RESET		83
 
+/* Camera */
+#define GPIO_NR_PALMZ72_CAM_PWDN		56
+#define GPIO_NR_PALMZ72_CAM_RESET		57
+#define GPIO_NR_PALMZ72_CAM_POWER		91
+
 /** Initial values **/
 
 /* Battery */
diff --git a/arch/arm/mach-pxa/include/mach/pm.h b/arch/arm/mach-pxa/include/mach/pm.h
index fd8360c6839d..f15afe012995 100644
--- a/arch/arm/mach-pxa/include/mach/pm.h
+++ b/arch/arm/mach-pxa/include/mach/pm.h
@@ -22,9 +22,8 @@ struct pxa_cpu_pm_fns {
 extern struct pxa_cpu_pm_fns *pxa_cpu_pm_fns;
 
 /* sleep.S */
-extern void pxa25x_cpu_suspend(unsigned int);
-extern void pxa27x_cpu_suspend(unsigned int);
-extern void pxa_cpu_resume(void);
+extern void pxa25x_cpu_suspend(unsigned int, long);
+extern void pxa27x_cpu_suspend(unsigned int, long);
 
 extern int pxa_pm_enter(suspend_state_t state);
 extern int pxa_pm_prepare(void);
diff --git a/arch/arm/mach-pxa/include/mach/pxa3xx-regs.h b/arch/arm/mach-pxa/include/mach/pxa3xx-regs.h
index e4fb4668c26e..207ecb49a61b 100644
--- a/arch/arm/mach-pxa/include/mach/pxa3xx-regs.h
+++ b/arch/arm/mach-pxa/include/mach/pxa3xx-regs.h
@@ -38,7 +38,7 @@
 #define PCMD(x)		__REG(0x40F50110 + ((x) << 2))
 
 /*
- * Slave Power Managment Unit
+ * Slave Power Management Unit
  */
 #define ASCR		__REG(0x40f40000)	/* Application Subsystem Power Status/Configuration */
 #define ARSR		__REG(0x40f40004)	/* Application Subsystem Reset Status */
diff --git a/arch/arm/mach-pxa/include/mach/pxafb.h b/arch/arm/mach-pxa/include/mach/pxafb.h
index 160ec83f51a6..01a45ac48114 100644
--- a/arch/arm/mach-pxa/include/mach/pxafb.h
+++ b/arch/arm/mach-pxa/include/mach/pxafb.h
@@ -154,8 +154,8 @@ struct pxafb_mach_info {
 	void (*pxafb_lcd_power)(int, struct fb_var_screeninfo *);
 	void (*smart_update)(struct fb_info *);
 };
-void set_pxa_fb_info(struct pxafb_mach_info *hard_pxa_fb_info);
-void set_pxa_fb_parent(struct device *parent_dev);
+
+void pxa_set_fb_info(struct device *, struct pxafb_mach_info *);
 unsigned long pxafb_get_hsync_time(struct device *dev);
 
 extern int pxafb_smart_queue(struct fb_info *info, uint16_t *cmds, int);
diff --git a/arch/arm/mach-pxa/include/mach/z2.h b/arch/arm/mach-pxa/include/mach/z2.h
index 8835c16bc82f..7b0f71ef3167 100644
--- a/arch/arm/mach-pxa/include/mach/z2.h
+++ b/arch/arm/mach-pxa/include/mach/z2.h
@@ -25,8 +25,7 @@
 #define	GPIO98_ZIPITZ2_LID_BUTTON	98
 
 /* Libertas GSPI8686 WiFi */
-#define	GPIO14_ZIPITZ2_WIFI_RESET	14
-#define	GPIO15_ZIPITZ2_WIFI_POWER	15
+#define	GPIO14_ZIPITZ2_WIFI_POWER	14
 #define	GPIO24_ZIPITZ2_WIFI_CS		24
 #define	GPIO36_ZIPITZ2_WIFI_IRQ		36
 
diff --git a/arch/arm/mach-pxa/include/mach/zeus.h b/arch/arm/mach-pxa/include/mach/zeus.h
index faa408ab7ad7..0641f31a56b7 100644
--- a/arch/arm/mach-pxa/include/mach/zeus.h
+++ b/arch/arm/mach-pxa/include/mach/zeus.h
@@ -64,7 +64,7 @@
 
 /*
  * CPLD registers:
- * Only 4 registers, but spreaded over a 32MB address space.
+ * Only 4 registers, but spread over a 32MB address space.
  * Be gentle, and remap that over 32kB...
  */
 
diff --git a/arch/arm/mach-pxa/irq.c b/arch/arm/mach-pxa/irq.c
index 2693e3c3776f..32ed551bf9c5 100644
--- a/arch/arm/mach-pxa/irq.c
+++ b/arch/arm/mach-pxa/irq.c
@@ -15,7 +15,7 @@
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/interrupt.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 #include <linux/io.h>
 #include <linux/irq.h>
 
@@ -137,9 +137,9 @@ static void __init pxa_init_low_gpio_irq(set_wake_t fn)
 	GEDR0 = 0x3;
 
 	for (irq = IRQ_GPIO0; irq <= IRQ_GPIO1; irq++) {
-		set_irq_chip(irq, &pxa_low_gpio_chip);
-		set_irq_chip_data(irq, irq_base(0));
-		set_irq_handler(irq, handle_edge_irq);
+		irq_set_chip_and_handler(irq, &pxa_low_gpio_chip,
+					 handle_edge_irq);
+		irq_set_chip_data(irq, irq_base(0));
 		set_irq_flags(irq, IRQF_VALID);
 	}
 
@@ -165,9 +165,9 @@ void __init pxa_init_irq(int irq_nr, set_wake_t fn)
 				__raw_writel(i | IPR_VALID, IRQ_BASE + IPR(i));
 
 			irq = PXA_IRQ(i);
-			set_irq_chip(irq, &pxa_internal_irq_chip);
-			set_irq_chip_data(irq, base);
-			set_irq_handler(irq, handle_level_irq);
+			irq_set_chip_and_handler(irq, &pxa_internal_irq_chip,
+						 handle_level_irq);
+			irq_set_chip_data(irq, base);
 			set_irq_flags(irq, IRQF_VALID);
 		}
 	}
@@ -183,7 +183,7 @@ void __init pxa_init_irq(int irq_nr, set_wake_t fn)
 static unsigned long saved_icmr[MAX_INTERNAL_IRQS/32];
 static unsigned long saved_ipr[MAX_INTERNAL_IRQS];
 
-static int pxa_irq_suspend(struct sys_device *dev, pm_message_t state)
+static int pxa_irq_suspend(void)
 {
 	int i;
 
@@ -202,7 +202,7 @@ static int pxa_irq_suspend(struct sys_device *dev, pm_message_t state)
 	return 0;
 }
 
-static int pxa_irq_resume(struct sys_device *dev)
+static void pxa_irq_resume(void)
 {
 	int i;
 
@@ -218,22 +218,13 @@ static int pxa_irq_resume(struct sys_device *dev)
 			__raw_writel(saved_ipr[i], IRQ_BASE + IPR(i));
 
 	__raw_writel(1, IRQ_BASE + ICCR);
-	return 0;
 }
 #else
 #define pxa_irq_suspend		NULL
 #define pxa_irq_resume		NULL
 #endif
 
-struct sysdev_class pxa_irq_sysclass = {
-	.name		= "irq",
+struct syscore_ops pxa_irq_syscore_ops = {
 	.suspend	= pxa_irq_suspend,
 	.resume		= pxa_irq_resume,
 };
-
-static int __init pxa_irq_init(void)
-{
-	return sysdev_class_register(&pxa_irq_sysclass);
-}
-
-core_initcall(pxa_irq_init);
diff --git a/arch/arm/mach-pxa/littleton.c b/arch/arm/mach-pxa/littleton.c
index ccb7bfad17ca..e5e326d2cdc9 100644
--- a/arch/arm/mach-pxa/littleton.c
+++ b/arch/arm/mach-pxa/littleton.c
@@ -28,6 +28,7 @@
 #include <linux/leds.h>
 #include <linux/mfd/da903x.h>
 #include <linux/i2c/max732x.h>
+#include <linux/i2c/pxa-i2c.h>
 
 #include <asm/types.h>
 #include <asm/setup.h>
@@ -45,7 +46,6 @@
 #include <mach/mmc.h>
 #include <plat/pxa27x_keypad.h>
 #include <mach/littleton.h>
-#include <plat/i2c.h>
 #include <plat/pxa3xx_nand.h>
 
 #include "generic.h"
@@ -185,7 +185,7 @@ static struct pxafb_mach_info littleton_lcd_info = {
 
 static void littleton_init_lcd(void)
 {
-	set_pxa_fb_info(&littleton_lcd_info);
+	pxa_set_fb_info(NULL, &littleton_lcd_info);
 }
 #else
 static inline void littleton_init_lcd(void) {};
diff --git a/arch/arm/mach-pxa/lpd270.c b/arch/arm/mach-pxa/lpd270.c
index c9a3e775c2de..6cf8180bf5bd 100644
--- a/arch/arm/mach-pxa/lpd270.c
+++ b/arch/arm/mach-pxa/lpd270.c
@@ -15,7 +15,7 @@
 
 #include <linux/init.h>
 #include <linux/platform_device.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 #include <linux/interrupt.h>
 #include <linux/sched.h>
 #include <linux/bitops.h>
@@ -149,40 +149,32 @@ static void __init lpd270_init_irq(void)
 
 	/* setup extra LogicPD PXA270 irqs */
 	for (irq = LPD270_IRQ(2); irq <= LPD270_IRQ(4); irq++) {
-		set_irq_chip(irq, &lpd270_irq_chip);
-		set_irq_handler(irq, handle_level_irq);
+		irq_set_chip_and_handler(irq, &lpd270_irq_chip,
+					 handle_level_irq);
 		set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
 	}
-	set_irq_chained_handler(IRQ_GPIO(0), lpd270_irq_handler);
-	set_irq_type(IRQ_GPIO(0), IRQ_TYPE_EDGE_FALLING);
+	irq_set_chained_handler(IRQ_GPIO(0), lpd270_irq_handler);
+	irq_set_irq_type(IRQ_GPIO(0), IRQ_TYPE_EDGE_FALLING);
 }
 
 
 #ifdef CONFIG_PM
-static int lpd270_irq_resume(struct sys_device *dev)
+static void lpd270_irq_resume(void)
 {
 	__raw_writew(lpd270_irq_enabled, LPD270_INT_MASK);
-	return 0;
 }
 
-static struct sysdev_class lpd270_irq_sysclass = {
-	.name = "cpld_irq",
+static struct syscore_ops lpd270_irq_syscore_ops = {
 	.resume = lpd270_irq_resume,
 };
 
-static struct sys_device lpd270_irq_device = {
-	.cls = &lpd270_irq_sysclass,
-};
-
 static int __init lpd270_irq_device_init(void)
 {
-	int ret = -ENODEV;
 	if (machine_is_logicpd_pxa270()) {
-		ret = sysdev_class_register(&lpd270_irq_sysclass);
-		if (ret == 0)
-			ret = sysdev_register(&lpd270_irq_device);
+		register_syscore_ops(&lpd270_irq_syscore_ops);
+		return 0;
 	}
-	return ret;
+	return -ENODEV;
 }
 
 device_initcall(lpd270_irq_device_init);
@@ -480,7 +472,7 @@ static void __init lpd270_init(void)
 	pxa_set_ac97_info(NULL);
 
 	if (lpd270_lcd_to_use != NULL)
-		set_pxa_fb_info(lpd270_lcd_to_use);
+		pxa_set_fb_info(NULL, lpd270_lcd_to_use);
 
 	pxa_set_ohci_info(&lpd270_ohci_platform_data);
 }
diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c
index dca20de306bb..e10ddb827147 100644
--- a/arch/arm/mach-pxa/lubbock.c
+++ b/arch/arm/mach-pxa/lubbock.c
@@ -15,7 +15,7 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/platform_device.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 #include <linux/major.h>
 #include <linux/fb.h>
 #include <linux/interrupt.h>
@@ -165,42 +165,33 @@ static void __init lubbock_init_irq(void)
 
 	/* setup extra lubbock irqs */
 	for (irq = LUBBOCK_IRQ(0); irq <= LUBBOCK_LAST_IRQ; irq++) {
-		set_irq_chip(irq, &lubbock_irq_chip);
-		set_irq_handler(irq, handle_level_irq);
+		irq_set_chip_and_handler(irq, &lubbock_irq_chip,
+					 handle_level_irq);
 		set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
 	}
 
-	set_irq_chained_handler(IRQ_GPIO(0), lubbock_irq_handler);
-	set_irq_type(IRQ_GPIO(0), IRQ_TYPE_EDGE_FALLING);
+	irq_set_chained_handler(IRQ_GPIO(0), lubbock_irq_handler);
+	irq_set_irq_type(IRQ_GPIO(0), IRQ_TYPE_EDGE_FALLING);
 }
 
 #ifdef CONFIG_PM
 
-static int lubbock_irq_resume(struct sys_device *dev)
+static void lubbock_irq_resume(void)
 {
 	LUB_IRQ_MASK_EN = lubbock_irq_enabled;
-	return 0;
 }
 
-static struct sysdev_class lubbock_irq_sysclass = {
-	.name = "cpld_irq",
+static struct syscore_ops lubbock_irq_syscore_ops = {
 	.resume = lubbock_irq_resume,
 };
 
-static struct sys_device lubbock_irq_device = {
-	.cls = &lubbock_irq_sysclass,
-};
-
 static int __init lubbock_irq_device_init(void)
 {
-	int ret = -ENODEV;
-
 	if (machine_is_lubbock()) {
-		ret = sysdev_class_register(&lubbock_irq_sysclass);
-		if (ret == 0)
-			ret = sysdev_register(&lubbock_irq_device);
+		register_syscore_ops(&lubbock_irq_syscore_ops);
+		return 0;
 	}
-	return ret;
+	return -ENODEV;
 }
 
 device_initcall(lubbock_irq_device_init);
@@ -521,7 +512,7 @@ static void __init lubbock_init(void)
 
 	clk_add_alias("SA1111_CLK", NULL, "GPIO11_CLK", NULL);
 	pxa_set_udc_info(&udc_info);
-	set_pxa_fb_info(&sharp_lm8v31);
+	pxa_set_fb_info(NULL, &sharp_lm8v31);
 	pxa_set_mci_info(&lubbock_mci_platform_data);
 	pxa_set_ficp_info(&lubbock_ficp_platform_data);
 	pxa_set_ac97_info(NULL);
diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c
index 41198f0dc3ac..9984ef70bd79 100644
--- a/arch/arm/mach-pxa/magician.c
+++ b/arch/arm/mach-pxa/magician.c
@@ -28,6 +28,7 @@
 #include <linux/regulator/bq24022.h>
 #include <linux/regulator/machine.h>
 #include <linux/usb/gpio_vbus.h>
+#include <linux/i2c/pxa-i2c.h>
 
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
@@ -36,7 +37,6 @@
 #include <mach/pxa27x.h>
 #include <mach/magician.h>
 #include <mach/pxafb.h>
-#include <plat/i2c.h>
 #include <mach/mmc.h>
 #include <mach/irda.h>
 #include <mach/ohci.h>
@@ -599,7 +599,7 @@ static struct regulator_consumer_supply bq24022_consumers[] = {
 static struct regulator_init_data bq24022_init_data = {
 	.constraints = {
 		.max_uA         = 500000,
-		.valid_ops_mask = REGULATOR_CHANGE_CURRENT,
+		.valid_ops_mask = REGULATOR_CHANGE_CURRENT | REGULATOR_CHANGE_STATUS,
 	},
 	.num_consumer_supplies  = ARRAY_SIZE(bq24022_consumers),
 	.consumer_supplies      = bq24022_consumers,
@@ -757,7 +757,7 @@ static void __init magician_init(void)
 		gpio_direction_output(GPIO104_MAGICIAN_LCD_POWER_1, 0);
 		gpio_direction_output(GPIO105_MAGICIAN_LCD_POWER_2, 0);
 		gpio_direction_output(GPIO106_MAGICIAN_LCD_POWER_3, 0);
-		set_pxa_fb_info(lcd_select ? &samsung_info : &toppoly_info);
+		pxa_set_fb_info(NULL, lcd_select ? &samsung_info : &toppoly_info);
 	} else
 		pr_err("LCD detection: CPLD mapping failed\n");
 }
diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c
index d4b6f2375f2c..3479e2b3b511 100644
--- a/arch/arm/mach-pxa/mainstone.c
+++ b/arch/arm/mach-pxa/mainstone.c
@@ -15,7 +15,7 @@
 
 #include <linux/init.h>
 #include <linux/platform_device.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 #include <linux/interrupt.h>
 #include <linux/sched.h>
 #include <linux/bitops.h>
@@ -27,6 +27,7 @@
 #include <linux/gpio_keys.h>
 #include <linux/pwm_backlight.h>
 #include <linux/smc91x.h>
+#include <linux/i2c/pxa-i2c.h>
 
 #include <asm/types.h>
 #include <asm/setup.h>
@@ -46,7 +47,6 @@
 #include <mach/mainstone.h>
 #include <mach/audio.h>
 #include <mach/pxafb.h>
-#include <plat/i2c.h>
 #include <mach/mmc.h>
 #include <mach/irda.h>
 #include <mach/ohci.h>
@@ -166,8 +166,8 @@ static void __init mainstone_init_irq(void)
 
 	/* setup extra Mainstone irqs */
 	for(irq = MAINSTONE_IRQ(0); irq <= MAINSTONE_IRQ(15); irq++) {
-		set_irq_chip(irq, &mainstone_irq_chip);
-		set_irq_handler(irq, handle_level_irq);
+		irq_set_chip_and_handler(irq, &mainstone_irq_chip,
+					 handle_level_irq);
 		if (irq == MAINSTONE_IRQ(10) || irq == MAINSTONE_IRQ(14))
 			set_irq_flags(irq, IRQF_VALID | IRQF_PROBE | IRQF_NOAUTOEN);
 		else
@@ -179,37 +179,27 @@ static void __init mainstone_init_irq(void)
 	MST_INTMSKENA = 0;
 	MST_INTSETCLR = 0;
 
-	set_irq_chained_handler(IRQ_GPIO(0), mainstone_irq_handler);
-	set_irq_type(IRQ_GPIO(0), IRQ_TYPE_EDGE_FALLING);
+	irq_set_chained_handler(IRQ_GPIO(0), mainstone_irq_handler);
+	irq_set_irq_type(IRQ_GPIO(0), IRQ_TYPE_EDGE_FALLING);
 }
 
 #ifdef CONFIG_PM
 
-static int mainstone_irq_resume(struct sys_device *dev)
+static void mainstone_irq_resume(void)
 {
 	MST_INTMSKENA = mainstone_irq_enabled;
-	return 0;
 }
 
-static struct sysdev_class mainstone_irq_sysclass = {
-	.name = "cpld_irq",
+static struct syscore_ops mainstone_irq_syscore_ops = {
 	.resume = mainstone_irq_resume,
 };
 
-static struct sys_device mainstone_irq_device = {
-	.cls = &mainstone_irq_sysclass,
-};
-
 static int __init mainstone_irq_device_init(void)
 {
-	int ret = -ENODEV;
+	if (machine_is_mainstone())
+		register_syscore_ops(&mainstone_irq_syscore_ops);
 
-	if (machine_is_mainstone()) {
-		ret = sysdev_class_register(&mainstone_irq_sysclass);
-		if (ret == 0)
-			ret = sysdev_register(&mainstone_irq_device);
-	}
-	return ret;
+	return 0;
 }
 
 device_initcall(mainstone_irq_device_init);
@@ -592,7 +582,7 @@ static void __init mainstone_init(void)
 	else
 		mainstone_pxafb_info.modes = &toshiba_ltm035a776c_mode;
 
-	set_pxa_fb_info(&mainstone_pxafb_info);
+	pxa_set_fb_info(NULL, &mainstone_pxafb_info);
 	mainstone_backlight_register();
 
 	pxa_set_mci_info(&mainstone_mci_platform_data);
diff --git a/arch/arm/mach-pxa/mfp-pxa2xx.c b/arch/arm/mach-pxa/mfp-pxa2xx.c
index 1d1419b73457..87ae3129f4f7 100644
--- a/arch/arm/mach-pxa/mfp-pxa2xx.c
+++ b/arch/arm/mach-pxa/mfp-pxa2xx.c
@@ -16,7 +16,7 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 
 #include <mach/gpio.h>
 #include <mach/pxa2xx-regs.h>
@@ -338,7 +338,7 @@ static unsigned long saved_gafr[2][4];
 static unsigned long saved_gpdr[4];
 static unsigned long saved_pgsr[4];
 
-static int pxa2xx_mfp_suspend(struct sys_device *d, pm_message_t state)
+static int pxa2xx_mfp_suspend(void)
 {
 	int i;
 
@@ -365,7 +365,7 @@ static int pxa2xx_mfp_suspend(struct sys_device *d, pm_message_t state)
 	return 0;
 }
 
-static int pxa2xx_mfp_resume(struct sys_device *d)
+static void pxa2xx_mfp_resume(void)
 {
 	int i;
 
@@ -376,15 +376,13 @@ static int pxa2xx_mfp_resume(struct sys_device *d)
 		PGSR(i) = saved_pgsr[i];
 	}
 	PSSR = PSSR_RDH | PSSR_PH;
-	return 0;
 }
 #else
 #define pxa2xx_mfp_suspend	NULL
 #define pxa2xx_mfp_resume	NULL
 #endif
 
-struct sysdev_class pxa2xx_mfp_sysclass = {
-	.name		= "mfp",
+struct syscore_ops pxa2xx_mfp_syscore_ops = {
 	.suspend	= pxa2xx_mfp_suspend,
 	.resume		= pxa2xx_mfp_resume,
 };
@@ -409,6 +407,6 @@ static int __init pxa2xx_mfp_init(void)
 	for (i = 0; i <= gpio_to_bank(pxa_last_gpio); i++)
 		gpdr_lpm[i] = GPDR(i * 32);
 
-	return sysdev_class_register(&pxa2xx_mfp_sysclass);
+	return 0;
 }
 postcore_initcall(pxa2xx_mfp_init);
diff --git a/arch/arm/mach-pxa/mfp-pxa3xx.c b/arch/arm/mach-pxa/mfp-pxa3xx.c
index 7a270eecd480..89863a01ecd7 100644
--- a/arch/arm/mach-pxa/mfp-pxa3xx.c
+++ b/arch/arm/mach-pxa/mfp-pxa3xx.c
@@ -17,7 +17,7 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/io.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 
 #include <mach/hardware.h>
 #include <mach/mfp-pxa3xx.h>
@@ -31,13 +31,13 @@
  * a pull-down mode if they're an active low chip select, and we're
  * just entering standby.
  */
-static int pxa3xx_mfp_suspend(struct sys_device *d, pm_message_t state)
+static int pxa3xx_mfp_suspend(void)
 {
 	mfp_config_lpm();
 	return 0;
 }
 
-static int pxa3xx_mfp_resume(struct sys_device *d)
+static void pxa3xx_mfp_resume(void)
 {
 	mfp_config_run();
 
@@ -47,24 +47,13 @@ static int pxa3xx_mfp_resume(struct sys_device *d)
 	 * preserve them here in case they will be referenced later
 	 */
 	ASCR &= ~(ASCR_RDH | ASCR_D1S | ASCR_D2S | ASCR_D3S);
-	return 0;
 }
 #else
 #define pxa3xx_mfp_suspend	NULL
 #define pxa3xx_mfp_resume	NULL
 #endif
 
-struct sysdev_class pxa3xx_mfp_sysclass = {
-	.name		= "mfp",
+struct syscore_ops pxa3xx_mfp_syscore_ops = {
 	.suspend	= pxa3xx_mfp_suspend,
-	.resume 	= pxa3xx_mfp_resume,
+	.resume		= pxa3xx_mfp_resume,
 };
-
-static int __init mfp_init_devicefs(void)
-{
-	if (cpu_is_pxa3xx())
-		return sysdev_class_register(&pxa3xx_mfp_sysclass);
-
-	return 0;
-}
-postcore_initcall(mfp_init_devicefs);
diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c
index faafea3542fb..e3470137c934 100644
--- a/arch/arm/mach-pxa/mioa701.c
+++ b/arch/arm/mach-pxa/mioa701.c
@@ -22,7 +22,7 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/platform_device.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 #include <linux/input.h>
 #include <linux/delay.h>
 #include <linux/gpio_keys.h>
@@ -39,6 +39,7 @@
 #include <linux/usb/gpio_vbus.h>
 #include <linux/regulator/max1586.h>
 #include <linux/slab.h>
+#include <linux/i2c/pxa-i2c.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -50,7 +51,6 @@
 #include <mach/mmc.h>
 #include <mach/udc.h>
 #include <mach/pxa27x-udc.h>
-#include <plat/i2c.h>
 #include <mach/camera.h>
 #include <mach/audio.h>
 #include <media/soc_camera.h>
@@ -458,7 +458,7 @@ static struct platform_device strataflash = {
 /*
  * Suspend/Resume bootstrap management
  *
- * MIO A701 reboot sequence is highly ROM dependant. From the one dissassembled,
+ * MIO A701 reboot sequence is highly ROM dependent. From the one dissassembled,
  * this sequence is as follows :
  *   - disables interrupts
  *   - initialize SDRAM (self refresh RAM into active RAM)
@@ -488,7 +488,7 @@ static void install_bootstrap(void)
 }
 
 
-static int mioa701_sys_suspend(struct sys_device *sysdev, pm_message_t state)
+static int mioa701_sys_suspend(void)
 {
 	int i = 0, is_bt_on;
 	u32 *mem_resume_vector	= phys_to_virt(RESUME_VECTOR_ADDR);
@@ -514,7 +514,7 @@ static int mioa701_sys_suspend(struct sys_device *sysdev, pm_message_t state)
 	return 0;
 }
 
-static int mioa701_sys_resume(struct sys_device *sysdev)
+static void mioa701_sys_resume(void)
 {
 	int i = 0;
 	u32 *mem_resume_vector	= phys_to_virt(RESUME_VECTOR_ADDR);
@@ -527,43 +527,18 @@ static int mioa701_sys_resume(struct sys_device *sysdev)
 	*mem_resume_enabler = save_buffer[i++];
 	*mem_resume_bt	    = save_buffer[i++];
 	*mem_resume_unknown = save_buffer[i++];
-
-	return 0;
 }
 
-static struct sysdev_class mioa701_sysclass = {
-	.name = "mioa701",
-};
-
-static struct sys_device sysdev_bootstrap = {
-	.cls		= &mioa701_sysclass,
-};
-
-static struct sysdev_driver driver_bootstrap = {
-	.suspend	= &mioa701_sys_suspend,
-	.resume		= &mioa701_sys_resume,
+static struct syscore_ops mioa701_syscore_ops = {
+	.suspend	= mioa701_sys_suspend,
+	.resume		= mioa701_sys_resume,
 };
 
 static int __init bootstrap_init(void)
 {
-	int rc;
 	int save_size = mioa701_bootstrap_lg + (sizeof(u32) * 3);
 
-	rc = sysdev_class_register(&mioa701_sysclass);
-	if (rc) {
-		printk(KERN_ERR "Failed registering mioa701 sys class\n");
-		return -ENODEV;
-	}
-	rc = sysdev_register(&sysdev_bootstrap);
-	if (rc) {
-		printk(KERN_ERR "Failed registering mioa701 sys device\n");
-		return -ENODEV;
-	}
-	rc = sysdev_driver_register(&mioa701_sysclass, &driver_bootstrap);
-	if (rc) {
-		printk(KERN_ERR "Failed registering PMU sys driver\n");
-		return -ENODEV;
-	}
+	register_syscore_ops(&mioa701_syscore_ops);
 
 	save_buffer = kmalloc(save_size, GFP_KERNEL);
 	if (!save_buffer)
@@ -576,9 +551,7 @@ static int __init bootstrap_init(void)
 static void bootstrap_exit(void)
 {
 	kfree(save_buffer);
-	sysdev_driver_unregister(&mioa701_sysclass, &driver_bootstrap);
-	sysdev_unregister(&sysdev_bootstrap);
-	sysdev_class_unregister(&mioa701_sysclass);
+	unregister_syscore_ops(&mioa701_syscore_ops);
 
 	printk(KERN_CRIT "Unregistering mioa701 suspend will hang next"
 	       "resume !!!\n");
@@ -795,7 +768,7 @@ static void __init mioa701_machine_init(void)
 	pxa_set_stuart_info(NULL);
 	mio_gpio_request(ARRAY_AND_SIZE(global_gpios));
 	bootstrap_init();
-	set_pxa_fb_info(&mioa701_pxafb_info);
+	pxa_set_fb_info(NULL, &mioa701_pxafb_info);
 	pxa_set_mci_info(&mioa701_mci_info);
 	pxa_set_keypad_info(&mioa701_keypad_info);
 	pxa_set_udc_info(&mioa701_udc_info);
diff --git a/arch/arm/mach-pxa/mxm8x10.c b/arch/arm/mach-pxa/mxm8x10.c
index cdf7f41e2bb3..b5a8fd3fce04 100644
--- a/arch/arm/mach-pxa/mxm8x10.c
+++ b/arch/arm/mach-pxa/mxm8x10.c
@@ -22,8 +22,8 @@
 #include <linux/serial_8250.h>
 #include <linux/dm9000.h>
 #include <linux/gpio.h>
+#include <linux/i2c/pxa-i2c.h>
 
-#include <plat/i2c.h>
 #include <plat/pxa3xx_nand.h>
 
 #include <mach/pxafb.h>
diff --git a/arch/arm/mach-pxa/palm27x.c b/arch/arm/mach-pxa/palm27x.c
index 35572c427fa8..325c245c0a0d 100644
--- a/arch/arm/mach-pxa/palm27x.c
+++ b/arch/arm/mach-pxa/palm27x.c
@@ -1,8 +1,7 @@
 /*
  * Common code for Palm LD, T5, TX, Z72
  *
- * Copyright (C) 2010
- * Marek Vasut <marek.vasut@gmail.com>
+ * Copyright (C) 2010-2011 Marek Vasut <marek.vasut@gmail.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -22,6 +21,7 @@
 #include <linux/power_supply.h>
 #include <linux/usb/gpio_vbus.h>
 #include <linux/regulator/max1586.h>
+#include <linux/i2c/pxa-i2c.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -36,8 +36,6 @@
 #include <mach/palmasoc.h>
 #include <mach/palm27x.h>
 
-#include <plat/i2c.h>
-
 #include "generic.h"
 #include "devices.h"
 
@@ -159,7 +157,7 @@ void __init palm27x_lcd_init(int power, struct pxafb_mode_info *mode)
 		palm27x_lcd_screen.pxafb_lcd_power = palm27x_lcd_ctl;
 	}
 
-	set_pxa_fb_info(&palm27x_lcd_screen);
+	pxa_set_fb_info(NULL, &palm27x_lcd_screen);
 }
 #endif
 
diff --git a/arch/arm/mach-pxa/palmld.c b/arch/arm/mach-pxa/palmld.c
index a6f898cbfac9..4061ecddee70 100644
--- a/arch/arm/mach-pxa/palmld.c
+++ b/arch/arm/mach-pxa/palmld.c
@@ -24,7 +24,6 @@
 #include <linux/gpio.h>
 #include <linux/wm97xx.h>
 #include <linux/power_supply.h>
-#include <linux/sysdev.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/physmap.h>
diff --git a/arch/arm/mach-pxa/palmtc.c b/arch/arm/mach-pxa/palmtc.c
index a09a2374697b..fb06bd047272 100644
--- a/arch/arm/mach-pxa/palmtc.c
+++ b/arch/arm/mach-pxa/palmtc.c
@@ -507,7 +507,7 @@ static struct pxafb_mach_info palmtc_lcd_screen = {
 
 static void __init palmtc_lcd_init(void)
 {
-	set_pxa_fb_info(&palmtc_lcd_screen);
+	pxa_set_fb_info(NULL, &palmtc_lcd_screen);
 }
 #else
 static inline void palmtc_lcd_init(void) {}
diff --git a/arch/arm/mach-pxa/palmte2.c b/arch/arm/mach-pxa/palmte2.c
index 3f25014a136c..726f5b98dcd3 100644
--- a/arch/arm/mach-pxa/palmte2.c
+++ b/arch/arm/mach-pxa/palmte2.c
@@ -136,30 +136,14 @@ static struct platform_device palmte2_pxa_keys = {
 /******************************************************************************
  * Backlight
  ******************************************************************************/
+static struct gpio palmte_bl_gpios[] = {
+	{ GPIO_NR_PALMTE2_BL_POWER, GPIOF_INIT_LOW, "Backlight power" },
+	{ GPIO_NR_PALMTE2_LCD_POWER, GPIOF_INIT_LOW, "LCD power" },
+};
+
 static int palmte2_backlight_init(struct device *dev)
 {
-	int ret;
-
-	ret = gpio_request(GPIO_NR_PALMTE2_BL_POWER, "BL POWER");
-	if (ret)
-		goto err;
-	ret = gpio_direction_output(GPIO_NR_PALMTE2_BL_POWER, 0);
-	if (ret)
-		goto err2;
-	ret = gpio_request(GPIO_NR_PALMTE2_LCD_POWER, "LCD POWER");
-	if (ret)
-		goto err2;
-	ret = gpio_direction_output(GPIO_NR_PALMTE2_LCD_POWER, 0);
-	if (ret)
-		goto err3;
-
-	return 0;
-err3:
-	gpio_free(GPIO_NR_PALMTE2_LCD_POWER);
-err2:
-	gpio_free(GPIO_NR_PALMTE2_BL_POWER);
-err:
-	return ret;
+	return gpio_request_array(ARRAY_AND_SIZE(palmte_bl_gpios));
 }
 
 static int palmte2_backlight_notify(struct device *dev, int brightness)
@@ -171,8 +155,7 @@ static int palmte2_backlight_notify(struct device *dev, int brightness)
 
 static void palmte2_backlight_exit(struct device *dev)
 {
-	gpio_free(GPIO_NR_PALMTE2_BL_POWER);
-	gpio_free(GPIO_NR_PALMTE2_LCD_POWER);
+	gpio_free_array(ARRAY_AND_SIZE(palmte_bl_gpios));
 }
 
 static struct platform_pwm_backlight_data palmte2_backlight_data = {
@@ -363,7 +346,7 @@ static void __init palmte2_init(void)
 	pxa_set_btuart_info(NULL);
 	pxa_set_stuart_info(NULL);
 
-	set_pxa_fb_info(&palmte2_lcd_screen);
+	pxa_set_fb_info(NULL, &palmte2_lcd_screen);
 	pxa_set_mci_info(&palmte2_mci_platform_data);
 	palmte2_udc_init();
 	pxa_set_ac97_info(&palmte2_ac97_pdata);
diff --git a/arch/arm/mach-pxa/palmtreo.c b/arch/arm/mach-pxa/palmtreo.c
index 8aadad55fbe4..20d1b18b1733 100644
--- a/arch/arm/mach-pxa/palmtreo.c
+++ b/arch/arm/mach-pxa/palmtreo.c
@@ -25,7 +25,6 @@
 #include <linux/pwm_backlight.h>
 #include <linux/gpio.h>
 #include <linux/power_supply.h>
-#include <linux/sysdev.h>
 #include <linux/w1-gpio.h>
 
 #include <asm/mach-types.h>
diff --git a/arch/arm/mach-pxa/palmz72.c b/arch/arm/mach-pxa/palmz72.c
index 7bf4017326e3..65f24f0b77e8 100644
--- a/arch/arm/mach-pxa/palmz72.c
+++ b/arch/arm/mach-pxa/palmz72.c
@@ -19,7 +19,7 @@
  */
 
 #include <linux/platform_device.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 #include <linux/delay.h>
 #include <linux/irq.h>
 #include <linux/gpio_keys.h>
@@ -30,6 +30,7 @@
 #include <linux/wm97xx.h>
 #include <linux/power_supply.h>
 #include <linux/usb/gpio_vbus.h>
+#include <linux/i2c-gpio.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -47,6 +48,9 @@
 #include <mach/palm27x.h>
 
 #include <mach/pm.h>
+#include <mach/camera.h>
+
+#include <media/soc_camera.h>
 
 #include "generic.h"
 #include "devices.h"
@@ -103,6 +107,28 @@ static unsigned long palmz72_pin_config[] __initdata = {
 	GPIO22_GPIO,	/* LCD border color */
 	GPIO96_GPIO,	/* lcd power */
 
+	/* PXA Camera */
+	GPIO81_CIF_DD_0,
+	GPIO48_CIF_DD_5,
+	GPIO50_CIF_DD_3,
+	GPIO51_CIF_DD_2,
+	GPIO52_CIF_DD_4,
+	GPIO53_CIF_MCLK,
+	GPIO54_CIF_PCLK,
+	GPIO55_CIF_DD_1,
+	GPIO84_CIF_FV,
+	GPIO85_CIF_LV,
+	GPIO93_CIF_DD_6,
+	GPIO108_CIF_DD_7,
+
+	GPIO56_GPIO,	/* OV9640 Powerdown */
+	GPIO57_GPIO,	/* OV9640 Reset */
+	GPIO91_GPIO,	/* OV9640 Power */
+
+	/* I2C */
+	GPIO117_GPIO,	/* I2C_SCL */
+	GPIO118_GPIO,	/* I2C_SDA */
+
 	/* Misc. */
 	GPIO0_GPIO	| WAKEUP_ON_LEVEL_HIGH,	/* power detect */
 	GPIO88_GPIO,				/* green led */
@@ -207,12 +233,12 @@ static struct palmz72_resume_info palmz72_resume_info = {
 
 static unsigned long store_ptr;
 
-/* sys_device for Palm Zire 72 PM */
+/* syscore_ops for Palm Zire 72 PM */
 
-static int palmz72_pm_suspend(struct sys_device *dev, pm_message_t msg)
+static int palmz72_pm_suspend(void)
 {
 	/* setup the resume_info struct for the original bootloader */
-	palmz72_resume_info.resume_addr = (u32) pxa_cpu_resume;
+	palmz72_resume_info.resume_addr = (u32) cpu_resume;
 
 	/* Storing memory touched by ROM */
 	store_ptr = *PALMZ72_SAVE_DWORD;
@@ -223,37 +249,129 @@ static int palmz72_pm_suspend(struct sys_device *dev, pm_message_t msg)
 	return 0;
 }
 
-static int palmz72_pm_resume(struct sys_device *dev)
+static void palmz72_pm_resume(void)
 {
 	*PALMZ72_SAVE_DWORD = store_ptr;
-	return 0;
 }
 
-static struct sysdev_class palmz72_pm_sysclass = {
-	.name = "palmz72_pm",
+static struct syscore_ops palmz72_pm_syscore_ops = {
 	.suspend = palmz72_pm_suspend,
 	.resume = palmz72_pm_resume,
 };
 
-static struct sys_device palmz72_pm_device = {
-	.cls = &palmz72_pm_sysclass,
-};
-
 static int __init palmz72_pm_init(void)
 {
-	int ret = -ENODEV;
 	if (machine_is_palmz72()) {
-		ret = sysdev_class_register(&palmz72_pm_sysclass);
-		if (ret == 0)
-			ret = sysdev_register(&palmz72_pm_device);
+		register_syscore_ops(&palmz72_pm_syscore_ops);
+		return 0;
 	}
-	return ret;
+	return -ENODEV;
 }
 
 device_initcall(palmz72_pm_init);
 #endif
 
 /******************************************************************************
+ * SoC Camera
+ ******************************************************************************/
+#if defined(CONFIG_SOC_CAMERA_OV9640) || \
+	defined(CONFIG_SOC_CAMERA_OV9640_MODULE)
+static struct pxacamera_platform_data palmz72_pxacamera_platform_data = {
+	.flags		= PXA_CAMERA_MASTER | PXA_CAMERA_DATAWIDTH_8 |
+			PXA_CAMERA_PCLK_EN | PXA_CAMERA_MCLK_EN,
+	.mclk_10khz	= 2600,
+};
+
+/* Board I2C devices. */
+static struct i2c_board_info palmz72_i2c_device[] = {
+	{
+		I2C_BOARD_INFO("ov9640", 0x30),
+	}
+};
+
+static int palmz72_camera_power(struct device *dev, int power)
+{
+	gpio_set_value(GPIO_NR_PALMZ72_CAM_PWDN, !power);
+	mdelay(50);
+	return 0;
+}
+
+static int palmz72_camera_reset(struct device *dev)
+{
+	gpio_set_value(GPIO_NR_PALMZ72_CAM_RESET, 1);
+	mdelay(50);
+	gpio_set_value(GPIO_NR_PALMZ72_CAM_RESET, 0);
+	mdelay(50);
+	return 0;
+}
+
+static struct soc_camera_link palmz72_iclink = {
+	.bus_id		= 0, /* Match id in pxa27x_device_camera in device.c */
+	.board_info	= &palmz72_i2c_device[0],
+	.i2c_adapter_id	= 0,
+	.module_name	= "ov96xx",
+	.power		= &palmz72_camera_power,
+	.reset		= &palmz72_camera_reset,
+	.flags		= SOCAM_DATAWIDTH_8,
+};
+
+static struct i2c_gpio_platform_data palmz72_i2c_bus_data = {
+	.sda_pin	= 118,
+	.scl_pin	= 117,
+	.udelay		= 10,
+	.timeout	= 100,
+};
+
+static struct platform_device palmz72_i2c_bus_device = {
+	.name		= "i2c-gpio",
+	.id		= 0, /* we use this as a replacement for i2c-pxa */
+	.dev		= {
+		.platform_data	= &palmz72_i2c_bus_data,
+	}
+};
+
+static struct platform_device palmz72_camera = {
+	.name	= "soc-camera-pdrv",
+	.id	= -1,
+	.dev	= {
+		.platform_data	= &palmz72_iclink,
+	},
+};
+
+/* Here we request the camera GPIOs and configure them. We power up the camera
+ * module, deassert the reset pin, but put it into powerdown (low to no power
+ * consumption) mode. This allows us to later bring the module up fast. */
+static struct gpio palmz72_camera_gpios[] = {
+	{ GPIO_NR_PALMZ72_CAM_POWER,	GPIOF_INIT_HIGH,"Camera DVDD" },
+	{ GPIO_NR_PALMZ72_CAM_RESET,	GPIOF_INIT_LOW,	"Camera RESET" },
+	{ GPIO_NR_PALMZ72_CAM_PWDN,	GPIOF_INIT_LOW,	"Camera PWDN" },
+};
+
+static inline void __init palmz72_cam_gpio_init(void)
+{
+	int ret;
+
+	ret = gpio_request_array(ARRAY_AND_SIZE(palmz72_camera_gpios));
+	if (!ret)
+		gpio_free_array(ARRAY_AND_SIZE(palmz72_camera_gpios));
+	else
+		printk(KERN_ERR "Camera GPIO init failed!\n");
+
+	return;
+}
+
+static void __init palmz72_camera_init(void)
+{
+	palmz72_cam_gpio_init();
+	pxa_set_camera_info(&palmz72_pxacamera_platform_data);
+	platform_device_register(&palmz72_i2c_bus_device);
+	platform_device_register(&palmz72_camera);
+}
+#else
+static inline void palmz72_camera_init(void) {}
+#endif
+
+/******************************************************************************
  * Machine init
  ******************************************************************************/
 static void __init palmz72_init(void)
@@ -276,6 +394,7 @@ static void __init palmz72_init(void)
 	palm27x_pmic_init();
 	palmz72_kpc_init();
 	palmz72_leds_init();
+	palmz72_camera_init();
 }
 
 MACHINE_START(PALMZ72, "Palm Zire72")
diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c
index 90820faa711a..6d5b7e062124 100644
--- a/arch/arm/mach-pxa/pcm990-baseboard.c
+++ b/arch/arm/mach-pxa/pcm990-baseboard.c
@@ -23,12 +23,12 @@
 #include <linux/irq.h>
 #include <linux/platform_device.h>
 #include <linux/i2c.h>
+#include <linux/i2c/pxa-i2c.h>
 #include <linux/pwm_backlight.h>
 
 #include <media/soc_camera.h>
 
 #include <asm/gpio.h>
-#include <plat/i2c.h>
 #include <mach/camera.h>
 #include <asm/mach/map.h>
 #include <mach/pxa27x.h>
@@ -281,16 +281,16 @@ static void __init pcm990_init_irq(void)
 
 	/* setup extra PCM990 irqs */
 	for (irq = PCM027_IRQ(0); irq <= PCM027_IRQ(3); irq++) {
-		set_irq_chip(irq, &pcm990_irq_chip);
-		set_irq_handler(irq, handle_level_irq);
+		irq_set_chip_and_handler(irq, &pcm990_irq_chip,
+					 handle_level_irq);
 		set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
 	}
 
 	PCM990_INTMSKENA = 0x00;	/* disable all Interrupts */
 	PCM990_INTSETCLR = 0xFF;
 
-	set_irq_chained_handler(PCM990_CTRL_INT_IRQ, pcm990_irq_handler);
-	set_irq_type(PCM990_CTRL_INT_IRQ, PCM990_CTRL_INT_IRQ_EDGE);
+	irq_set_chained_handler(PCM990_CTRL_INT_IRQ, pcm990_irq_handler);
+	irq_set_irq_type(PCM990_CTRL_INT_IRQ, PCM990_CTRL_INT_IRQ_EDGE);
 }
 
 static int pcm990_mci_init(struct device *dev, irq_handler_t mci_detect_int,
@@ -515,7 +515,7 @@ void __init pcm990_baseboard_init(void)
 	pcm990_init_irq();
 
 #ifndef CONFIG_PCM990_DISPLAY_NONE
-	set_pxa_fb_info(&pcm990_fbinfo);
+	pxa_set_fb_info(NULL, &pcm990_fbinfo);
 #endif
 	platform_device_register(&pcm990_backlight_device);
 
diff --git a/arch/arm/mach-pxa/pm.c b/arch/arm/mach-pxa/pm.c
index 1807c9abdde0..51e1583265b2 100644
--- a/arch/arm/mach-pxa/pm.c
+++ b/arch/arm/mach-pxa/pm.c
@@ -67,11 +67,6 @@ int pxa_pm_enter(suspend_state_t state)
 
 EXPORT_SYMBOL_GPL(pxa_pm_enter);
 
-unsigned long sleep_phys_sp(void *sp)
-{
-	return virt_to_phys(sp);
-}
-
 static int pxa_pm_valid(suspend_state_t state)
 {
 	if (pxa_cpu_pm_fns)
diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c
index 4f0ff1ab623d..16d14fd79b4b 100644
--- a/arch/arm/mach-pxa/poodle.c
+++ b/arch/arm/mach-pxa/poodle.c
@@ -23,6 +23,7 @@
 #include <linux/mtd/physmap.h>
 #include <linux/gpio.h>
 #include <linux/i2c.h>
+#include <linux/i2c/pxa-i2c.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
 #include <linux/spi/pxa2xx_spi.h>
@@ -44,7 +45,6 @@
 #include <mach/irda.h>
 #include <mach/poodle.h>
 #include <mach/pxafb.h>
-#include <plat/i2c.h>
 
 #include <asm/hardware/scoop.h>
 #include <asm/hardware/locomo.h>
@@ -445,8 +445,7 @@ static void __init poodle_init(void)
 	if (ret)
 		pr_warning("poodle: Unable to register LoCoMo device\n");
 
-	set_pxa_fb_parent(&poodle_locomo_device.dev);
-	set_pxa_fb_info(&poodle_fb_info);
+	pxa_set_fb_info(&poodle_locomo_device.dev, &poodle_fb_info);
 	pxa_set_udc_info(&udc_info);
 	pxa_set_mci_info(&poodle_mci_platform_data);
 	pxa_set_ficp_info(&poodle_ficp_platform_data);
diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c
index fbc5b775f895..fed363cec9c6 100644
--- a/arch/arm/mach-pxa/pxa25x.c
+++ b/arch/arm/mach-pxa/pxa25x.c
@@ -21,7 +21,7 @@
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/suspend.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 #include <linux/irq.h>
 
 #include <asm/mach/map.h>
@@ -244,7 +244,7 @@ static void pxa25x_cpu_pm_enter(suspend_state_t state)
 
 	switch (state) {
 	case PM_SUSPEND_MEM:
-		pxa25x_cpu_suspend(PWRMODE_SLEEP);
+		pxa25x_cpu_suspend(PWRMODE_SLEEP, PLAT_PHYS_OFFSET - PAGE_OFFSET);
 		break;
 	}
 }
@@ -252,7 +252,7 @@ static void pxa25x_cpu_pm_enter(suspend_state_t state)
 static int pxa25x_cpu_pm_prepare(void)
 {
 	/* set resume return address */
-	PSPR = virt_to_phys(pxa_cpu_resume);
+	PSPR = virt_to_phys(cpu_resume);
 	return 0;
 }
 
@@ -285,7 +285,7 @@ static inline void pxa25x_init_pm(void) {}
 
 static int pxa25x_set_wake(struct irq_data *d, unsigned int on)
 {
-	int gpio = IRQ_TO_GPIO(d->irq);
+	int gpio = irq_to_gpio(d->irq);
 	uint32_t mask = 0;
 
 	if (gpio >= 0 && gpio < 85)
@@ -347,23 +347,12 @@ static struct platform_device *pxa25x_devices[] __initdata = {
 	&pxa25x_device_assp,
 	&pxa25x_device_pwm0,
 	&pxa25x_device_pwm1,
-};
-
-static struct sys_device pxa25x_sysdev[] = {
-	{
-		.cls	= &pxa_irq_sysclass,
-	}, {
-		.cls	= &pxa2xx_mfp_sysclass,
-	}, {
-		.cls	= &pxa_gpio_sysclass,
-	}, {
-		.cls	= &pxa2xx_clock_sysclass,
-	}
+	&pxa_device_asoc_platform,
 };
 
 static int __init pxa25x_init(void)
 {
-	int i, ret = 0;
+	int ret = 0;
 
 	if (cpu_is_pxa25x()) {
 
@@ -376,11 +365,10 @@ static int __init pxa25x_init(void)
 
 		pxa25x_init_pm();
 
-		for (i = 0; i < ARRAY_SIZE(pxa25x_sysdev); i++) {
-			ret = sysdev_register(&pxa25x_sysdev[i]);
-			if (ret)
-				pr_err("failed to register sysdev[%d]\n", i);
-		}
+		register_syscore_ops(&pxa_irq_syscore_ops);
+		register_syscore_ops(&pxa2xx_mfp_syscore_ops);
+		register_syscore_ops(&pxa_gpio_syscore_ops);
+		register_syscore_ops(&pxa2xx_clock_syscore_ops);
 
 		ret = platform_add_devices(pxa25x_devices,
 					   ARRAY_SIZE(pxa25x_devices));
diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c
index 987301ff4c33..2fecbec58d88 100644
--- a/arch/arm/mach-pxa/pxa27x.c
+++ b/arch/arm/mach-pxa/pxa27x.c
@@ -16,9 +16,10 @@
 #include <linux/init.h>
 #include <linux/suspend.h>
 #include <linux/platform_device.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 #include <linux/io.h>
 #include <linux/irq.h>
+#include <linux/i2c/pxa-i2c.h>
 
 #include <asm/mach/map.h>
 #include <mach/hardware.h>
@@ -32,8 +33,6 @@
 #include <mach/dma.h>
 #include <mach/smemc.h>
 
-#include <plat/i2c.h>
-
 #include "generic.h"
 #include "devices.h"
 #include "clock.h"
@@ -300,7 +299,7 @@ void pxa27x_cpu_pm_enter(suspend_state_t state)
 		pxa_cpu_standby();
 		break;
 	case PM_SUSPEND_MEM:
-		pxa27x_cpu_suspend(pwrmode);
+		pxa27x_cpu_suspend(pwrmode, PLAT_PHYS_OFFSET - PAGE_OFFSET);
 		break;
 	}
 }
@@ -313,7 +312,7 @@ static int pxa27x_cpu_pm_valid(suspend_state_t state)
 static int pxa27x_cpu_pm_prepare(void)
 {
 	/* set resume return address */
-	PSPR = virt_to_phys(pxa_cpu_resume);
+	PSPR = virt_to_phys(cpu_resume);
 	return 0;
 }
 
@@ -346,7 +345,7 @@ static inline void pxa27x_init_pm(void) {}
  */
 static int pxa27x_set_wake(struct irq_data *d, unsigned int on)
 {
-	int gpio = IRQ_TO_GPIO(d->irq);
+	int gpio = irq_to_gpio(d->irq);
 	uint32_t mask;
 
 	if (gpio >= 0 && gpio < 128)
@@ -429,21 +428,9 @@ static struct platform_device *devices[] __initdata = {
 	&pxa27x_device_pwm1,
 };
 
-static struct sys_device pxa27x_sysdev[] = {
-	{
-		.cls	= &pxa_irq_sysclass,
-	}, {
-		.cls	= &pxa2xx_mfp_sysclass,
-	}, {
-		.cls	= &pxa_gpio_sysclass,
-	}, {
-		.cls	= &pxa2xx_clock_sysclass,
-	}
-};
-
 static int __init pxa27x_init(void)
 {
-	int i, ret = 0;
+	int ret = 0;
 
 	if (cpu_is_pxa27x()) {
 
@@ -456,11 +443,10 @@ static int __init pxa27x_init(void)
 
 		pxa27x_init_pm();
 
-		for (i = 0; i < ARRAY_SIZE(pxa27x_sysdev); i++) {
-			ret = sysdev_register(&pxa27x_sysdev[i]);
-			if (ret)
-				pr_err("failed to register sysdev[%d]\n", i);
-		}
+		register_syscore_ops(&pxa_irq_syscore_ops);
+		register_syscore_ops(&pxa2xx_mfp_syscore_ops);
+		register_syscore_ops(&pxa_gpio_syscore_ops);
+		register_syscore_ops(&pxa2xx_clock_syscore_ops);
 
 		ret = platform_add_devices(devices, ARRAY_SIZE(devices));
 	}
diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c
index a7a19e1cd640..8521d7d6f1da 100644
--- a/arch/arm/mach-pxa/pxa3xx.c
+++ b/arch/arm/mach-pxa/pxa3xx.c
@@ -20,7 +20,8 @@
 #include <linux/platform_device.h>
 #include <linux/irq.h>
 #include <linux/io.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
+#include <linux/i2c/pxa-i2c.h>
 
 #include <asm/mach/map.h>
 #include <mach/hardware.h>
@@ -32,7 +33,6 @@
 #include <mach/dma.h>
 #include <mach/regs-intc.h>
 #include <mach/smemc.h>
-#include <plat/i2c.h>
 
 #include "generic.h"
 #include "devices.h"
@@ -142,8 +142,7 @@ static void pxa3xx_cpu_pm_suspend(void)
 	volatile unsigned long *p = (volatile void *)0xc0000000;
 	unsigned long saved_data = *p;
 
-	extern void pxa3xx_cpu_suspend(void);
-	extern void pxa3xx_cpu_resume(void);
+	extern void pxa3xx_cpu_suspend(long);
 
 	/* resuming from D2 requires the HSIO2/BOOT/TPM clocks enabled */
 	CKENA |= (1 << CKEN_BOOT) | (1 << CKEN_TPM);
@@ -161,9 +160,9 @@ static void pxa3xx_cpu_pm_suspend(void)
 	PSPR = 0x5c014000;
 
 	/* overwrite with the resume address */
-	*p = virt_to_phys(pxa3xx_cpu_resume);
+	*p = virt_to_phys(cpu_resume);
 
-	pxa3xx_cpu_suspend();
+	pxa3xx_cpu_suspend(PLAT_PHYS_OFFSET - PAGE_OFFSET);
 
 	*p = saved_data;
 
@@ -363,8 +362,8 @@ static void __init pxa_init_ext_wakeup_irq(set_wake_t fn)
 	int irq;
 
 	for (irq = IRQ_WAKEUP0; irq <= IRQ_WAKEUP1; irq++) {
-		set_irq_chip(irq, &pxa_ext_wakeup_chip);
-		set_irq_handler(irq, handle_edge_irq);
+		irq_set_chip_and_handler(irq, &pxa_ext_wakeup_chip,
+					 handle_edge_irq);
 		set_irq_flags(irq, IRQF_VALID);
 	}
 
@@ -428,21 +427,9 @@ static struct platform_device *devices[] __initdata = {
 	&pxa27x_device_pwm1,
 };
 
-static struct sys_device pxa3xx_sysdev[] = {
-	{
-		.cls	= &pxa_irq_sysclass,
-	}, {
-		.cls	= &pxa3xx_mfp_sysclass,
-	}, {
-		.cls	= &pxa_gpio_sysclass,
-	}, {
-		.cls	= &pxa3xx_clock_sysclass,
-	}
-};
-
 static int __init pxa3xx_init(void)
 {
-	int i, ret = 0;
+	int ret = 0;
 
 	if (cpu_is_pxa3xx()) {
 
@@ -463,11 +450,10 @@ static int __init pxa3xx_init(void)
 
 		pxa3xx_init_pm();
 
-		for (i = 0; i < ARRAY_SIZE(pxa3xx_sysdev); i++) {
-			ret = sysdev_register(&pxa3xx_sysdev[i]);
-			if (ret)
-				pr_err("failed to register sysdev[%d]\n", i);
-		}
+		register_syscore_ops(&pxa_irq_syscore_ops);
+		register_syscore_ops(&pxa3xx_mfp_syscore_ops);
+		register_syscore_ops(&pxa_gpio_syscore_ops);
+		register_syscore_ops(&pxa3xx_clock_syscore_ops);
 
 		ret = platform_add_devices(devices, ARRAY_SIZE(devices));
 	}
diff --git a/arch/arm/mach-pxa/pxa95x.c b/arch/arm/mach-pxa/pxa95x.c
index 437980f72710..ecc82a330fad 100644
--- a/arch/arm/mach-pxa/pxa95x.c
+++ b/arch/arm/mach-pxa/pxa95x.c
@@ -15,9 +15,10 @@
 #include <linux/init.h>
 #include <linux/pm.h>
 #include <linux/platform_device.h>
+#include <linux/i2c/pxa-i2c.h>
 #include <linux/irq.h>
 #include <linux/io.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 
 #include <mach/hardware.h>
 #include <mach/gpio.h>
@@ -27,7 +28,6 @@
 #include <mach/pm.h>
 #include <mach/dma.h>
 #include <mach/regs-intc.h>
-#include <plat/i2c.h>
 
 #include "generic.h"
 #include "devices.h"
@@ -260,16 +260,6 @@ static struct platform_device *devices[] __initdata = {
 	&pxa27x_device_pwm1,
 };
 
-static struct sys_device pxa95x_sysdev[] = {
-	{
-		.cls	= &pxa_irq_sysclass,
-	}, {
-		.cls	= &pxa_gpio_sysclass,
-	}, {
-		.cls	= &pxa3xx_clock_sysclass,
-	}
-};
-
 static int __init pxa95x_init(void)
 {
 	int ret = 0, i;
@@ -293,11 +283,9 @@ static int __init pxa95x_init(void)
 		if ((ret = pxa_init_dma(IRQ_DMA, 32)))
 			return ret;
 
-		for (i = 0; i < ARRAY_SIZE(pxa95x_sysdev); i++) {
-			ret = sysdev_register(&pxa95x_sysdev[i]);
-			if (ret)
-				pr_err("failed to register sysdev[%d]\n", i);
-		}
+		register_syscore_ops(&pxa_irq_syscore_ops);
+		register_syscore_ops(&pxa_gpio_syscore_ops);
+		register_syscore_ops(&pxa3xx_clock_syscore_ops);
 
 		ret = platform_add_devices(devices, ARRAY_SIZE(devices));
 	}
diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c
index 8361151be054..d130f77b6d11 100644
--- a/arch/arm/mach-pxa/raumfeld.c
+++ b/arch/arm/mach-pxa/raumfeld.c
@@ -18,7 +18,6 @@
 
 #include <linux/init.h>
 #include <linux/kernel.h>
-#include <linux/sysdev.h>
 #include <linux/platform_device.h>
 #include <linux/interrupt.h>
 #include <linux/gpio.h>
@@ -32,6 +31,7 @@
 #include <linux/sched.h>
 #include <linux/pwm_backlight.h>
 #include <linux/i2c.h>
+#include <linux/i2c/pxa-i2c.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/spi_gpio.h>
 #include <linux/lis3lv02d.h>
@@ -53,7 +53,6 @@
 #include <mach/ohci.h>
 #include <mach/pxafb.h>
 #include <mach/mmc.h>
-#include <plat/i2c.h>
 #include <plat/pxa3xx_nand.h>
 
 #include "generic.h"
@@ -597,7 +596,7 @@ static void __init raumfeld_lcd_init(void)
 {
 	int ret;
 
-	set_pxa_fb_info(&raumfeld_sharp_lcd_info);
+	pxa_set_fb_info(NULL, &raumfeld_sharp_lcd_info);
 
 	/* Earlier devices had the backlight regulator controlled
 	 * via PWM, later versions use another controller for that */
diff --git a/arch/arm/mach-pxa/saar.c b/arch/arm/mach-pxa/saar.c
index c1ca8cb467fc..fee97a935122 100644
--- a/arch/arm/mach-pxa/saar.c
+++ b/arch/arm/mach-pxa/saar.c
@@ -20,6 +20,7 @@
 #include <linux/delay.h>
 #include <linux/fb.h>
 #include <linux/i2c.h>
+#include <linux/i2c/pxa-i2c.h>
 #include <linux/smc91x.h>
 #include <linux/mfd/da903x.h>
 #include <linux/mtd/mtd.h>
@@ -31,7 +32,6 @@
 #include <asm/mach/flash.h>
 
 #include <mach/pxa930.h>
-#include <plat/i2c.h>
 #include <mach/pxafb.h>
 
 #include "devices.h"
@@ -473,7 +473,7 @@ static struct pxafb_mach_info saar_lcd_info = {
 
 static void __init saar_init_lcd(void)
 {
-	set_pxa_fb_info(&saar_lcd_info);
+	pxa_set_fb_info(NULL, &saar_lcd_info);
 }
 #else
 static inline void saar_init_lcd(void) {}
diff --git a/arch/arm/mach-pxa/saarb.c b/arch/arm/mach-pxa/saarb.c
index e497922f761a..9322fe527c7f 100644
--- a/arch/arm/mach-pxa/saarb.c
+++ b/arch/arm/mach-pxa/saarb.c
@@ -13,6 +13,7 @@
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/i2c.h>
+#include <linux/i2c/pxa-i2c.h>
 #include <linux/mfd/88pm860x.h>
 
 #include <asm/mach-types.h>
@@ -24,8 +25,6 @@
 #include <mach/mfp-pxa930.h>
 #include <mach/gpio.h>
 
-#include <plat/i2c.h>
-
 #include "generic.h"
 
 #define SAARB_NR_IRQS	(IRQ_BOARD_START + 40)
diff --git a/arch/arm/mach-pxa/sleep.S b/arch/arm/mach-pxa/sleep.S
index c551da86baf6..6f5368899d84 100644
--- a/arch/arm/mach-pxa/sleep.S
+++ b/arch/arm/mach-pxa/sleep.S
@@ -22,133 +22,26 @@
 
 		.text
 
-pxa_cpu_save_cp:
-	@ get coprocessor registers
-	mrc	p14, 0, r3, c6, c0, 0		@ clock configuration, for turbo mode
-	mrc	p15, 0, r4, c15, c1, 0		@ CP access reg
-	mrc	p15, 0, r5, c13, c0, 0		@ PID
-	mrc 	p15, 0, r6, c3, c0, 0		@ domain ID
-	mrc 	p15, 0, r7, c2, c0, 0		@ translation table base addr
-	mrc	p15, 0, r8, c1, c1, 0           @ auxiliary control reg
-	mrc 	p15, 0, r9, c1, c0, 0		@ control reg
-
-	bic	r3, r3, #2			@ clear frequency change bit
-
-	@ store them plus current virtual stack ptr on stack
-	mov	r10, sp
-	stmfd	sp!, {r3 - r10}
-
-	mov	pc, lr
-
-pxa_cpu_save_sp:
-	@ preserve phys address of stack
-	mov	r0, sp
-	str	lr, [sp, #-4]!
-	bl	sleep_phys_sp
-	ldr	r1, =sleep_save_sp
-	str	r0, [r1]
-	ldr	pc, [sp], #4
-
 #ifdef CONFIG_PXA3xx
 /*
  * pxa3xx_cpu_suspend() - forces CPU into sleep state (S2D3C4)
  *
- * NOTE:  unfortunately, pxa_cpu_save_cp can not be reused here since
- * the auxiliary control register address is different between pxa3xx
- * and pxa{25x,27x}
+ * r0 = v:p offset
  */
-
 ENTRY(pxa3xx_cpu_suspend)
 
 #ifndef CONFIG_IWMMXT
 	mra	r2, r3, acc0
 #endif
 	stmfd	sp!, {r2 - r12, lr}	@ save registers on stack
-
-	mrc	p14, 0, r3, c6, c0, 0		@ clock configuration, for turbo mode
-	mrc	p15, 0, r4, c15, c1, 0		@ CP access reg
-	mrc	p15, 0, r5, c13, c0, 0		@ PID
-	mrc 	p15, 0, r6, c3, c0, 0		@ domain ID
-	mrc 	p15, 0, r7, c2, c0, 0		@ translation table base addr
-	mrc	p15, 0, r8, c1, c0, 1           @ auxiliary control reg
-	mrc 	p15, 0, r9, c1, c0, 0		@ control reg
-
-	bic	r3, r3, #2			@ clear frequency change bit
-
-	@ store them plus current virtual stack ptr on stack
-	mov	r10, sp
-	stmfd	sp!, {r3 - r10}
-
-	@ store physical address of stack pointer
-	mov	r0, sp
-	bl	sleep_phys_sp
-	ldr	r1, =sleep_save_sp
-	str	r0, [r1]
-
-	@ clean data cache
-	bl	xsc3_flush_kern_cache_all
+	mov	r1, r0
+	ldr	r3, =pxa_cpu_resume	@ resume function
+	bl	cpu_suspend
 
 	mov	r0, #0x06		@ S2D3C4 mode
 	mcr	p14, 0, r0, c7, c0, 0	@ enter sleep
 
 20:	b	20b			@ waiting for sleep
-
-	.data
-	.align 5
-/*
- * pxa3xx_cpu_resume
- */
-
-ENTRY(pxa3xx_cpu_resume)
-
-	mov	r0, #PSR_I_BIT | PSR_F_BIT | SVC_MODE	@ set SVC, irqs off
-	msr	cpsr_c, r0
-
-	ldr	r0, sleep_save_sp		@ stack phys addr
-	ldmfd	r0, {r3 - r9, sp}		@ CP regs + virt stack ptr
-
-	mov	r1, #0
-	mcr	p15, 0, r1, c7, c7, 0		@ invalidate I & D caches, BTB
-	mcr	p15, 0, r1, c7, c10, 4		@ drain write (&fill) buffer
-	mcr	p15, 0, r1, c7, c5, 4		@ flush prefetch buffer
-	mcr	p15, 0, r1, c8, c7, 0   	@ invalidate I & D TLBs
-
-	mcr	p14, 0, r3, c6, c0, 0		@ clock configuration, turbo mode.
-	mcr	p15, 0, r4, c15, c1, 0		@ CP access reg
-	mcr	p15, 0, r5, c13, c0, 0		@ PID
-	mcr 	p15, 0, r6, c3, c0, 0		@ domain ID
-	mcr 	p15, 0, r7, c2, c0, 0		@ translation table base addr
-	mcr	p15, 0, r8, c1, c0, 1           @ auxiliary control reg
-
-	@ temporarily map resume_turn_on_mmu into the page table,
-	@ otherwise prefetch abort occurs after MMU is turned on
-	mov	r1, r7
-	bic	r1, r1, #0x00ff
-	bic	r1, r1, #0x3f00
-	ldr	r2, =0x542e
-
-	adr	r3, resume_turn_on_mmu
-	mov	r3, r3, lsr #20
-	orr	r4, r2, r3, lsl #20
-	ldr	r5, [r1, r3, lsl #2]
-	str     r4, [r1, r3, lsl #2]
-
-	@ Mapping page table address in the page table
-	mov	r6, r1, lsr #20
-	orr	r7, r2, r6, lsl #20
-	ldr	r8, [r1, r6, lsl #2]
-	str	r7, [r1, r6, lsl #2]
-
-	ldr	r2, =pxa3xx_resume_after_mmu	@ absolute virtual address
-	b	resume_turn_on_mmu		@ cache align execution
-
-	.text
-pxa3xx_resume_after_mmu:
-	/* restore the temporary mapping */
-	str	r5, [r1, r3, lsl #2]
-	str	r8, [r1, r6, lsl #2]
-	b	resume_after_mmu
-
 #endif /* CONFIG_PXA3xx */
 
 #ifdef CONFIG_PXA27x
@@ -158,28 +51,23 @@ pxa3xx_resume_after_mmu:
  * Forces CPU into sleep state.
  *
  * r0 = value for PWRMODE M field for desired sleep state
+ * r1 = v:p offset
  */
-
 ENTRY(pxa27x_cpu_suspend)
 
 #ifndef CONFIG_IWMMXT
 	mra	r2, r3, acc0
 #endif
 	stmfd	sp!, {r2 - r12, lr}		@ save registers on stack
-
-	bl	pxa_cpu_save_cp
-
-	mov	r5, r0				@ save sleep mode
-	bl	pxa_cpu_save_sp
-
-	@ clean data cache
-	bl	xscale_flush_kern_cache_all
+	mov	r4, r0				@ save sleep mode
+	ldr	r3, =pxa_cpu_resume		@ resume function
+	bl	cpu_suspend
 
 	@ Put the processor to sleep
 	@ (also workaround for sighting 28071)
 
 	@ prepare value for sleep mode
-	mov	r1, r5				@ sleep mode
+	mov	r1, r4				@ sleep mode
 
 	@ prepare pointer to physical address 0 (virtual mapping in generic.c)
 	mov	r2, #UNCACHED_PHYS_0
@@ -216,21 +104,16 @@ ENTRY(pxa27x_cpu_suspend)
  * Forces CPU into sleep state.
  *
  * r0 = value for PWRMODE M field for desired sleep state
+ * r1 = v:p offset
  */
 
 ENTRY(pxa25x_cpu_suspend)
 	stmfd	sp!, {r2 - r12, lr}		@ save registers on stack
-
-	bl	pxa_cpu_save_cp
-
-	mov	r5, r0				@ save sleep mode
-	bl	pxa_cpu_save_sp
-
-	@ clean data cache
-	bl	xscale_flush_kern_cache_all
-
+	mov	r4, r0				@ save sleep mode
+	ldr	r3, =pxa_cpu_resume		@ resume function
+	bl	cpu_suspend
 	@ prepare value for sleep mode
-	mov	r1, r5				@ sleep mode
+	mov	r1, r4				@ sleep mode
 
 	@ prepare pointer to physical address 0 (virtual mapping in generic.c)
 	mov	r2, #UNCACHED_PHYS_0
@@ -317,53 +200,9 @@ pxa_cpu_do_suspend:
  * pxa_cpu_resume()
  *
  * entry point from bootloader into kernel during resume
- *
- * Note: Yes, part of the following code is located into the .data section.
- *       This is to allow sleep_save_sp to be accessed with a relative load
- *       while we can't rely on any MMU translation.  We could have put
- *       sleep_save_sp in the .text section as well, but some setups might
- *       insist on it to be truly read-only.
  */
-
-	.data
-	.align 5
-ENTRY(pxa_cpu_resume)
-	mov	r0, #PSR_I_BIT | PSR_F_BIT | SVC_MODE	@ set SVC, irqs off
-	msr	cpsr_c, r0
-
-	ldr	r0, sleep_save_sp		@ stack phys addr
-	ldr	r2, =resume_after_mmu		@ its absolute virtual address
-	ldmfd	r0, {r3 - r9, sp}		@ CP regs + virt stack ptr
-
-	mov	r1, #0
-	mcr	p15, 0, r1, c8, c7, 0   	@ invalidate I & D TLBs
-	mcr	p15, 0, r1, c7, c7, 0		@ invalidate I & D caches, BTB
-
-	mcr	p14, 0, r3, c6, c0, 0		@ clock configuration, turbo mode.
-	mcr	p15, 0, r4, c15, c1, 0		@ CP access reg
-	mcr	p15, 0, r5, c13, c0, 0		@ PID
-	mcr 	p15, 0, r6, c3, c0, 0		@ domain ID
-	mcr 	p15, 0, r7, c2, c0, 0		@ translation table base addr
-	mcr	p15, 0, r8, c1, c1, 0           @ auxiliary control reg
-	b	resume_turn_on_mmu		@ cache align execution
-
 	.align 5
-resume_turn_on_mmu:
-	mcr 	p15, 0, r9, c1, c0, 0		@ turn on MMU, caches, etc.
-
-	@ Let us ensure we jump to resume_after_mmu only when the mcr above
-	@ actually took effect.  They call it the "cpwait" operation.
-	mrc	p15, 0, r0, c2, c0, 0		@ queue a dependency on CP15
-	sub	pc, r2, r0, lsr #32		@ jump to virtual addr
-	nop
-	nop
-	nop
-
-sleep_save_sp:
-	.word	0				@ preserve stack phys ptr here
-
-	.text
-resume_after_mmu:
+pxa_cpu_resume:
 	ldmfd	sp!, {r2, r3}
 #ifndef CONFIG_IWMMXT
 	mar	acc0, r2, r3
diff --git a/arch/arm/mach-pxa/smemc.c b/arch/arm/mach-pxa/smemc.c
index 232b7316ec08..79923058d10f 100644
--- a/arch/arm/mach-pxa/smemc.c
+++ b/arch/arm/mach-pxa/smemc.c
@@ -6,7 +6,7 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/io.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 
 #include <mach/hardware.h>
 #include <mach/smemc.h>
@@ -16,7 +16,7 @@ static unsigned long msc[2];
 static unsigned long sxcnfg, memclkcfg;
 static unsigned long csadrcfg[4];
 
-static int pxa3xx_smemc_suspend(struct sys_device *dev, pm_message_t state)
+static int pxa3xx_smemc_suspend(void)
 {
 	msc[0] = __raw_readl(MSC0);
 	msc[1] = __raw_readl(MSC1);
@@ -30,7 +30,7 @@ static int pxa3xx_smemc_suspend(struct sys_device *dev, pm_message_t state)
 	return 0;
 }
 
-static int pxa3xx_smemc_resume(struct sys_device *dev)
+static void pxa3xx_smemc_resume(void)
 {
 	__raw_writel(msc[0], MSC0);
 	__raw_writel(msc[1], MSC1);
@@ -40,34 +40,19 @@ static int pxa3xx_smemc_resume(struct sys_device *dev)
 	__raw_writel(csadrcfg[1], CSADRCFG1);
 	__raw_writel(csadrcfg[2], CSADRCFG2);
 	__raw_writel(csadrcfg[3], CSADRCFG3);
-
-	return 0;
 }
 
-static struct sysdev_class smemc_sysclass = {
-	.name		= "smemc",
+static struct syscore_ops smemc_syscore_ops = {
 	.suspend	= pxa3xx_smemc_suspend,
 	.resume		= pxa3xx_smemc_resume,
 };
 
-static struct sys_device smemc_sysdev = {
-	.id		= 0,
-	.cls		= &smemc_sysclass,
-};
-
 static int __init smemc_init(void)
 {
-	int ret = 0;
+	if (cpu_is_pxa3xx())
+		register_syscore_ops(&smemc_syscore_ops);
 
-	if (cpu_is_pxa3xx()) {
-		ret = sysdev_class_register(&smemc_sysclass);
-		if (ret)
-			return ret;
-
-		ret = sysdev_register(&smemc_sysdev);
-	}
-
-	return ret;
+	return 0;
 }
 subsys_initcall(smemc_init);
 #endif
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index b49a2c21124c..01c576963e94 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -19,6 +19,7 @@
 #include <linux/gpio.h>
 #include <linux/leds.h>
 #include <linux/i2c.h>
+#include <linux/i2c/pxa-i2c.h>
 #include <linux/i2c/pca953x.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
@@ -47,8 +48,6 @@
 #include <mach/sharpsl_pm.h>
 #include <mach/smemc.h>
 
-#include <plat/i2c.h>
-
 #include "generic.h"
 #include "devices.h"
 
@@ -725,7 +724,7 @@ static struct pxafb_mach_info spitz_pxafb_info = {
 
 static void __init spitz_lcd_init(void)
 {
-	set_pxa_fb_info(&spitz_pxafb_info);
+	pxa_set_fb_info(NULL, &spitz_pxafb_info);
 }
 #else
 static inline void spitz_lcd_init(void) {}
diff --git a/arch/arm/mach-pxa/stargate2.c b/arch/arm/mach-pxa/stargate2.c
index 9a14fdb83c82..cb5611daf5fe 100644
--- a/arch/arm/mach-pxa/stargate2.c
+++ b/arch/arm/mach-pxa/stargate2.c
@@ -25,6 +25,7 @@
 #include <linux/mtd/plat-ram.h>
 #include <linux/mtd/partitions.h>
 
+#include <linux/i2c/pxa-i2c.h>
 #include <linux/i2c/pcf857x.h>
 #include <linux/i2c/at24.h>
 #include <linux/smc91x.h>
@@ -43,7 +44,6 @@
 #include <asm/mach/flash.h>
 
 #include <mach/pxa27x.h>
-#include <plat/i2c.h>
 #include <mach/mmc.h>
 #include <mach/udc.h>
 #include <mach/pxa27x-udc.h>
diff --git a/arch/arm/mach-pxa/tavorevb.c b/arch/arm/mach-pxa/tavorevb.c
index 9cecf8366db8..53d4a472b699 100644
--- a/arch/arm/mach-pxa/tavorevb.c
+++ b/arch/arm/mach-pxa/tavorevb.c
@@ -466,7 +466,7 @@ static void __init tavorevb_init_lcd(void)
 {
 	platform_device_register(&tavorevb_backlight_devices[0]);
 	platform_device_register(&tavorevb_backlight_devices[1]);
-	set_pxa_fb_info(&tavorevb_lcd_info);
+	pxa_set_fb_info(NULL, &tavorevb_lcd_info);
 }
 #else
 static inline void tavorevb_init_lcd(void) {}
diff --git a/arch/arm/mach-pxa/tavorevb3.c b/arch/arm/mach-pxa/tavorevb3.c
index 70191a9450eb..79f4422f12f4 100644
--- a/arch/arm/mach-pxa/tavorevb3.c
+++ b/arch/arm/mach-pxa/tavorevb3.c
@@ -15,6 +15,7 @@
 #include <linux/platform_device.h>
 #include <linux/interrupt.h>
 #include <linux/i2c.h>
+#include <linux/i2c/pxa-i2c.h>
 #include <linux/gpio.h>
 #include <linux/mfd/88pm860x.h>
 
@@ -23,8 +24,6 @@
 
 #include <mach/pxa930.h>
 
-#include <plat/i2c.h>
-
 #include "devices.h"
 #include "generic.h"
 
diff --git a/arch/arm/mach-pxa/time.c b/arch/arm/mach-pxa/time.c
index e7f64d9b4f2d..428da3ff33a5 100644
--- a/arch/arm/mach-pxa/time.c
+++ b/arch/arm/mach-pxa/time.c
@@ -100,7 +100,6 @@ pxa_osmr0_set_mode(enum clock_event_mode mode, struct clock_event_device *dev)
 static struct clock_event_device ckevt_pxa_osmr0 = {
 	.name		= "osmr0",
 	.features	= CLOCK_EVT_FEAT_ONESHOT,
-	.shift		= 32,
 	.rating		= 200,
 	.set_next_event	= pxa_osmr0_set_next_event,
 	.set_mode	= pxa_osmr0_set_mode,
@@ -135,8 +134,8 @@ static void __init pxa_timer_init(void)
 
 	init_sched_clock(&cd, pxa_update_sched_clock, 32, clock_tick_rate);
 
-	ckevt_pxa_osmr0.mult =
-		div_sc(clock_tick_rate, NSEC_PER_SEC, ckevt_pxa_osmr0.shift);
+	clocksource_calc_mult_shift(&cksrc_pxa_oscr0, clock_tick_rate, 4);
+	clockevents_calc_mult_shift(&ckevt_pxa_osmr0, clock_tick_rate, 4);
 	ckevt_pxa_osmr0.max_delta_ns =
 		clockevent_delta2ns(0x7fffffff, &ckevt_pxa_osmr0);
 	ckevt_pxa_osmr0.min_delta_ns =
diff --git a/arch/arm/mach-pxa/tosa-bt.c b/arch/arm/mach-pxa/tosa-bt.c
index c31e601eb49c..b9b1e5c2b290 100644
--- a/arch/arm/mach-pxa/tosa-bt.c
+++ b/arch/arm/mach-pxa/tosa-bt.c
@@ -81,8 +81,6 @@ static int tosa_bt_probe(struct platform_device *dev)
 		goto err_rfk_alloc;
 	}
 
-	rfkill_set_led_trigger_name(rfk, "tosa-bt");
-
 	rc = rfkill_register(rfk);
 	if (rc)
 		goto err_rfkill;
diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c
index af152e70cfcf..5fa145778e7d 100644
--- a/arch/arm/mach-pxa/tosa.c
+++ b/arch/arm/mach-pxa/tosa.c
@@ -34,6 +34,8 @@
 #include <linux/spi/spi.h>
 #include <linux/spi/pxa2xx_spi.h>
 #include <linux/input/matrix_keypad.h>
+#include <linux/i2c/pxa-i2c.h>
+#include <linux/usb/gpio_vbus.h>
 
 #include <asm/setup.h>
 #include <asm/mach-types.h>
@@ -41,7 +43,6 @@
 #include <mach/pxa25x.h>
 #include <mach/reset.h>
 #include <mach/irda.h>
-#include <plat/i2c.h>
 #include <mach/mmc.h>
 #include <mach/udc.h>
 #include <mach/tosa_bt.h>
@@ -240,12 +241,20 @@ static struct scoop_pcmcia_config tosa_pcmcia_config = {
 /*
  * USB Device Controller
  */
-static struct pxa2xx_udc_mach_info udc_info __initdata = {
+static struct gpio_vbus_mach_info tosa_udc_info = {
 	.gpio_pullup		= TOSA_GPIO_USB_PULLUP,
 	.gpio_vbus		= TOSA_GPIO_USB_IN,
 	.gpio_vbus_inverted	= 1,
 };
 
+static struct platform_device tosa_gpio_vbus = {
+	.name	= "gpio-vbus",
+	.id	= -1,
+	.dev	= {
+		.platform_data	= &tosa_udc_info,
+	},
+};
+
 /*
  * MMC/SD Device
  */
@@ -875,6 +884,11 @@ static struct platform_device sharpsl_rom_device = {
 	.dev.platform_data = &sharpsl_rom_data,
 };
 
+static struct platform_device wm9712_device = {
+	.name	= "wm9712-codec",
+	.id	= -1,
+};
+
 static struct platform_device *devices[] __initdata = {
 	&tosascoop_device,
 	&tosascoop_jc_device,
@@ -885,6 +899,8 @@ static struct platform_device *devices[] __initdata = {
 	&tosaled_device,
 	&tosa_bt_device,
 	&sharpsl_rom_device,
+	&wm9712_device,
+	&tosa_gpio_vbus,
 };
 
 static void tosa_poweroff(void)
@@ -931,7 +947,6 @@ static void __init tosa_init(void)
 	dummy = gpiochip_reserve(TOSA_TC6393XB_GPIO_BASE, 16);
 
 	pxa_set_mci_info(&tosa_mci_platform_data);
-	pxa_set_udc_info(&udc_info);
 	pxa_set_ficp_info(&tosa_ficp_platform_data);
 	pxa_set_i2c_info(NULL);
 	pxa_set_ac97_info(NULL);
diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c
index 423261d63d07..687417a93698 100644
--- a/arch/arm/mach-pxa/trizeps4.c
+++ b/arch/arm/mach-pxa/trizeps4.c
@@ -15,7 +15,6 @@
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/platform_device.h>
-#include <linux/sysdev.h>
 #include <linux/interrupt.h>
 #include <linux/sched.h>
 #include <linux/bitops.h>
@@ -26,6 +25,7 @@
 #include <linux/dm9000.h>
 #include <linux/mtd/physmap.h>
 #include <linux/mtd/partitions.h>
+#include <linux/i2c/pxa-i2c.h>
 
 #include <asm/types.h>
 #include <asm/setup.h>
@@ -47,7 +47,6 @@
 #include <mach/irda.h>
 #include <mach/ohci.h>
 #include <mach/smemc.h>
-#include <plat/i2c.h>
 
 #include "generic.h"
 #include "devices.h"
@@ -516,9 +515,9 @@ static void __init trizeps4_init(void)
 	pxa_set_stuart_info(NULL);
 
 	if (0)	/* dont know how to determine LCD */
-		set_pxa_fb_info(&sharp_lcd);
+		pxa_set_fb_info(NULL, &sharp_lcd);
 	else
-		set_pxa_fb_info(&toshiba_lcd);
+		pxa_set_fb_info(NULL, &toshiba_lcd);
 
 	pxa_set_mci_info(&trizeps4_mci_platform_data);
 #ifndef STATUS_LEDS_ON_STUART_PINS
diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c
index 49eeeab23689..903218eab56d 100644
--- a/arch/arm/mach-pxa/viper.c
+++ b/arch/arm/mach-pxa/viper.c
@@ -36,6 +36,7 @@
 #include <linux/gpio.h>
 #include <linux/jiffies.h>
 #include <linux/i2c-gpio.h>
+#include <linux/i2c/pxa-i2c.h>
 #include <linux/serial_8250.h>
 #include <linux/smc91x.h>
 #include <linux/pwm_backlight.h>
@@ -43,11 +44,11 @@
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/physmap.h>
+#include <linux/syscore_ops.h>
 
 #include <mach/pxa25x.h>
 #include <mach/audio.h>
 #include <mach/pxafb.h>
-#include <plat/i2c.h>
 #include <mach/regs-uart.h>
 #include <mach/arcom-pcmcia.h>
 #include <mach/viper.h>
@@ -130,20 +131,19 @@ static u8 viper_hw_version(void)
 	return v1;
 }
 
-/* CPU sysdev */
-static int viper_cpu_suspend(struct sys_device *sysdev, pm_message_t state)
+/* CPU system core operations. */
+static int viper_cpu_suspend(void)
 {
 	viper_icr_set_bit(VIPER_ICR_R_DIS);
 	return 0;
 }
 
-static int viper_cpu_resume(struct sys_device *sysdev)
+static void viper_cpu_resume(void)
 {
 	viper_icr_clear_bit(VIPER_ICR_R_DIS);
-	return 0;
 }
 
-static struct sysdev_driver viper_cpu_sysdev_driver = {
+static struct syscore_ops viper_cpu_syscore_ops = {
 	.suspend	= viper_cpu_suspend,
 	.resume		= viper_cpu_resume,
 };
@@ -310,14 +310,14 @@ static void __init viper_init_irq(void)
 	/* setup ISA IRQs */
 	for (level = 0; level < ARRAY_SIZE(viper_isa_irqs); level++) {
 		isa_irq = viper_bit_to_irq(level);
-		set_irq_chip(isa_irq, &viper_irq_chip);
-		set_irq_handler(isa_irq, handle_edge_irq);
+		irq_set_chip_and_handler(isa_irq, &viper_irq_chip,
+					 handle_edge_irq);
 		set_irq_flags(isa_irq, IRQF_VALID | IRQF_PROBE);
 	}
 
-	set_irq_chained_handler(gpio_to_irq(VIPER_CPLD_GPIO),
+	irq_set_chained_handler(gpio_to_irq(VIPER_CPLD_GPIO),
 				viper_irq_handler);
-	set_irq_type(gpio_to_irq(VIPER_CPLD_GPIO), IRQ_TYPE_EDGE_BOTH);
+	irq_set_irq_type(gpio_to_irq(VIPER_CPLD_GPIO), IRQ_TYPE_EDGE_BOTH);
 }
 
 /* Flat Panel */
@@ -932,7 +932,7 @@ static void __init viper_init(void)
 	/* Wake-up serial console */
 	viper_init_serial_gpio();
 
-	set_pxa_fb_info(&fb_info);
+	pxa_set_fb_info(NULL, &fb_info);
 
 	/* v1 hardware cannot use the datacs line */
 	version = viper_hw_version();
@@ -945,7 +945,7 @@ static void __init viper_init(void)
 	viper_init_vcore_gpios();
 	viper_init_cpufreq();
 
-	sysdev_driver_register(&cpu_sysdev_class, &viper_cpu_sysdev_driver);
+	register_syscore_ops(&viper_cpu_syscore_ops);
 
 	if (version) {
 		pr_info("viper: hardware v%di%d detected. "
diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c
index b9b579715ff6..67bd41488bf8 100644
--- a/arch/arm/mach-pxa/vpac270.c
+++ b/arch/arm/mach-pxa/vpac270.c
@@ -16,7 +16,6 @@
 #include <linux/gpio_keys.h>
 #include <linux/input.h>
 #include <linux/gpio.h>
-#include <linux/sysdev.h>
 #include <linux/usb/gpio_vbus.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
@@ -26,6 +25,7 @@
 #include <linux/ucb1400.h>
 #include <linux/ata_platform.h>
 #include <linux/regulator/max1586.h>
+#include <linux/i2c/pxa-i2c.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -40,8 +40,6 @@
 #include <mach/udc.h>
 #include <mach/pata_pxa.h>
 
-#include <plat/i2c.h>
-
 #include "generic.h"
 #include "devices.h"
 
@@ -573,7 +571,7 @@ static void __init vpac270_lcd_init(void)
 	}
 
 	vpac270_lcd_screen.pxafb_lcd_power = vpac270_lcd_power;
-	set_pxa_fb_info(&vpac270_lcd_screen);
+	pxa_set_fb_info(NULL, &vpac270_lcd_screen);
 	return;
 
 err2:
diff --git a/arch/arm/mach-pxa/xcep.c b/arch/arm/mach-pxa/xcep.c
index 51c0281c6e0a..f55f8f2e0db3 100644
--- a/arch/arm/mach-pxa/xcep.c
+++ b/arch/arm/mach-pxa/xcep.c
@@ -16,6 +16,7 @@
 
 #include <linux/platform_device.h>
 #include <linux/i2c.h>
+#include <linux/i2c/pxa-i2c.h>
 #include <linux/smc91x.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
@@ -26,8 +27,6 @@
 #include <asm/mach/irq.h>
 #include <asm/mach/map.h>
 
-#include <plat/i2c.h>
-
 #include <mach/hardware.h>
 #include <mach/pxa2xx-regs.h>
 #include <mach/mfp-pxa25x.h>
diff --git a/arch/arm/mach-pxa/z2.c b/arch/arm/mach-pxa/z2.c
index a323e076129e..fbe9e02e2f9f 100644
--- a/arch/arm/mach-pxa/z2.c
+++ b/arch/arm/mach-pxa/z2.c
@@ -29,6 +29,7 @@
 #include <linux/gpio_keys.h>
 #include <linux/delay.h>
 #include <linux/regulator/machine.h>
+#include <linux/i2c/pxa-i2c.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -40,8 +41,6 @@
 #include <mach/mmc.h>
 #include <plat/pxa27x_keypad.h>
 
-#include <plat/i2c.h>
-
 #include "generic.h"
 #include "devices.h"
 
@@ -92,13 +91,13 @@ static unsigned long z2_pin_config[] = {
 	GPIO47_STUART_TXD,
 
 	/* Keypad */
-	GPIO100_KP_MKIN_0	| WAKEUP_ON_LEVEL_HIGH,
-	GPIO101_KP_MKIN_1	| WAKEUP_ON_LEVEL_HIGH,
-	GPIO102_KP_MKIN_2	| WAKEUP_ON_LEVEL_HIGH,
-	GPIO34_KP_MKIN_3	| WAKEUP_ON_LEVEL_HIGH,
-	GPIO38_KP_MKIN_4	| WAKEUP_ON_LEVEL_HIGH,
-	GPIO16_KP_MKIN_5	| WAKEUP_ON_LEVEL_HIGH,
-	GPIO17_KP_MKIN_6	| WAKEUP_ON_LEVEL_HIGH,
+	GPIO100_KP_MKIN_0,
+	GPIO101_KP_MKIN_1,
+	GPIO102_KP_MKIN_2,
+	GPIO34_KP_MKIN_3,
+	GPIO38_KP_MKIN_4,
+	GPIO16_KP_MKIN_5,
+	GPIO17_KP_MKIN_6,
 	GPIO103_KP_MKOUT_0,
 	GPIO104_KP_MKOUT_1,
 	GPIO105_KP_MKOUT_2,
@@ -139,8 +138,7 @@ static unsigned long z2_pin_config[] = {
 	GPIO1_GPIO,		/* Power button */
 	GPIO37_GPIO,		/* Headphone detect */
 	GPIO98_GPIO,		/* Lid switch */
-	GPIO14_GPIO,		/* WiFi Reset */
-	GPIO15_GPIO,		/* WiFi Power */
+	GPIO14_GPIO,		/* WiFi Power */
 	GPIO24_GPIO,		/* WiFi CS */
 	GPIO36_GPIO,		/* WiFi IRQ */
 	GPIO88_GPIO,		/* LCD CS */
@@ -205,7 +203,7 @@ static struct platform_pwm_backlight_data z2_backlight_data[] = {
 		/* Keypad Backlight */
 		.pwm_id		= 1,
 		.max_brightness	= 1023,
-		.dft_brightness	= 512,
+		.dft_brightness	= 0,
 		.pwm_period_ns	= 1260320,
 	},
 	[1] = {
@@ -272,7 +270,7 @@ static struct pxafb_mach_info z2_lcd_screen = {
 
 static void __init z2_lcd_init(void)
 {
-	set_pxa_fb_info(&z2_lcd_screen);
+	pxa_set_fb_info(NULL, &z2_lcd_screen);
 }
 #else
 static inline void z2_lcd_init(void) {}
@@ -310,12 +308,12 @@ struct gpio_led z2_gpio_leds[] = {
 	.active_low		= 1,
 }, {
 	.name			= "z2:green:charged",
-	.default_trigger	= "none",
+	.default_trigger	= "mmc0",
 	.gpio			= GPIO85_ZIPITZ2_LED_CHARGED,
 	.active_low		= 1,
 }, {
 	.name			= "z2:amber:charging",
-	.default_trigger	= "none",
+	.default_trigger	= "Z2-charging-or-full",
 	.gpio			= GPIO83_ZIPITZ2_LED_CHARGING,
 	.active_low		= 1,
 },
@@ -428,8 +426,22 @@ static inline void z2_mkp_init(void) {}
  ******************************************************************************/
 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
 static struct gpio_keys_button z2_pxa_buttons[] = {
-	{KEY_POWER, GPIO1_ZIPITZ2_POWER_BUTTON, 0, "Power Button" },
-	{KEY_CLOSE, GPIO98_ZIPITZ2_LID_BUTTON, 0, "Lid Button" },
+	{
+		.code		= KEY_POWER,
+		.gpio		= GPIO1_ZIPITZ2_POWER_BUTTON,
+		.active_low	= 0,
+		.desc		= "Power Button",
+		.wakeup		= 1,
+		.type		= EV_KEY,
+	},
+	{
+		.code		= SW_LID,
+		.gpio		= GPIO98_ZIPITZ2_LID_BUTTON,
+		.active_low	= 1,
+		.desc		= "Lid Switch",
+		.wakeup		= 0,
+		.type		= EV_SW,
+	},
 };
 
 static struct gpio_keys_platform_data z2_pxa_keys_data = {
@@ -462,9 +474,9 @@ static struct z2_battery_info batt_chip_info = {
 	.batt_I2C_addr	= 0x55,
 	.batt_I2C_reg	= 2,
 	.charge_gpio	= GPIO0_ZIPITZ2_AC_DETECT,
-	.min_voltage	= 2400000,
-	.max_voltage	= 3700000,
-	.batt_div	= 69,
+	.min_voltage	= 3475000,
+	.max_voltage	= 4190000,
+	.batt_div	= 59,
 	.batt_mult	= 1000000,
 	.batt_tech	= POWER_SUPPLY_TECHNOLOGY_LION,
 	.batt_name	= "Z2",
@@ -498,26 +510,16 @@ static int z2_lbs_spi_setup(struct spi_device *spi)
 {
 	int ret = 0;
 
-	ret = gpio_request(GPIO15_ZIPITZ2_WIFI_POWER, "WiFi Power");
+	ret = gpio_request(GPIO14_ZIPITZ2_WIFI_POWER, "WiFi Power");
 	if (ret)
 		goto err;
 
-	ret = gpio_direction_output(GPIO15_ZIPITZ2_WIFI_POWER, 1);
+	ret = gpio_direction_output(GPIO14_ZIPITZ2_WIFI_POWER, 1);
 	if (ret)
 		goto err2;
 
-	ret = gpio_request(GPIO14_ZIPITZ2_WIFI_RESET, "WiFi Reset");
-	if (ret)
-		goto err2;
-
-	ret = gpio_direction_output(GPIO14_ZIPITZ2_WIFI_RESET, 0);
-	if (ret)
-		goto err3;
-
-	/* Reset the card */
+	/* Wait until card is powered on */
 	mdelay(180);
-	gpio_set_value(GPIO14_ZIPITZ2_WIFI_RESET, 1);
-	mdelay(20);
 
 	spi->bits_per_word = 16;
 	spi->mode = SPI_MODE_2,
@@ -526,22 +528,18 @@ static int z2_lbs_spi_setup(struct spi_device *spi)
 
 	return 0;
 
-err3:
-	gpio_free(GPIO14_ZIPITZ2_WIFI_RESET);
 err2:
-	gpio_free(GPIO15_ZIPITZ2_WIFI_POWER);
+	gpio_free(GPIO14_ZIPITZ2_WIFI_POWER);
 err:
 	return ret;
 };
 
 static int z2_lbs_spi_teardown(struct spi_device *spi)
 {
-	gpio_set_value(GPIO14_ZIPITZ2_WIFI_RESET, 0);
-	gpio_set_value(GPIO15_ZIPITZ2_WIFI_POWER, 0);
-	gpio_free(GPIO14_ZIPITZ2_WIFI_RESET);
-	gpio_free(GPIO15_ZIPITZ2_WIFI_POWER);
-	return 0;
+	gpio_set_value(GPIO14_ZIPITZ2_WIFI_POWER, 0);
+	gpio_free(GPIO14_ZIPITZ2_WIFI_POWER);
 
+	return 0;
 };
 
 static struct pxa2xx_spi_chip z2_lbs_chip_info = {
diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c
index f4b053b35815..00363c7ac182 100644
--- a/arch/arm/mach-pxa/zeus.c
+++ b/arch/arm/mach-pxa/zeus.c
@@ -25,6 +25,7 @@
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/physmap.h>
 #include <linux/i2c.h>
+#include <linux/i2c/pxa-i2c.h>
 #include <linux/i2c/pca953x.h>
 #include <linux/apm-emulation.h>
 #include <linux/can/platform/mcp251x.h>
@@ -33,8 +34,6 @@
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
-#include <plat/i2c.h>
-
 #include <mach/pxa2xx-regs.h>
 #include <mach/regs-uart.h>
 #include <mach/ohci.h>
@@ -137,22 +136,23 @@ static void __init zeus_init_irq(void)
 
 	/* Peripheral IRQs. It would be nice to move those inside driver
 	   configuration, but it is not supported at the moment. */
-	set_irq_type(gpio_to_irq(ZEUS_AC97_GPIO),	IRQ_TYPE_EDGE_RISING);
-	set_irq_type(gpio_to_irq(ZEUS_WAKEUP_GPIO),	IRQ_TYPE_EDGE_RISING);
-	set_irq_type(gpio_to_irq(ZEUS_PTT_GPIO),	IRQ_TYPE_EDGE_RISING);
-	set_irq_type(gpio_to_irq(ZEUS_EXTGPIO_GPIO),	IRQ_TYPE_EDGE_FALLING);
-	set_irq_type(gpio_to_irq(ZEUS_CAN_GPIO),	IRQ_TYPE_EDGE_FALLING);
+	irq_set_irq_type(gpio_to_irq(ZEUS_AC97_GPIO), IRQ_TYPE_EDGE_RISING);
+	irq_set_irq_type(gpio_to_irq(ZEUS_WAKEUP_GPIO), IRQ_TYPE_EDGE_RISING);
+	irq_set_irq_type(gpio_to_irq(ZEUS_PTT_GPIO), IRQ_TYPE_EDGE_RISING);
+	irq_set_irq_type(gpio_to_irq(ZEUS_EXTGPIO_GPIO),
+			 IRQ_TYPE_EDGE_FALLING);
+	irq_set_irq_type(gpio_to_irq(ZEUS_CAN_GPIO), IRQ_TYPE_EDGE_FALLING);
 
 	/* Setup ISA IRQs */
 	for (level = 0; level < ARRAY_SIZE(zeus_isa_irqs); level++) {
 		isa_irq = zeus_bit_to_irq(level);
-		set_irq_chip(isa_irq, &zeus_irq_chip);
-		set_irq_handler(isa_irq, handle_edge_irq);
+		irq_set_chip_and_handler(isa_irq, &zeus_irq_chip,
+					 handle_edge_irq);
 		set_irq_flags(isa_irq, IRQF_VALID | IRQF_PROBE);
 	}
 
-	set_irq_type(gpio_to_irq(ZEUS_ISA_GPIO), IRQ_TYPE_EDGE_RISING);
-	set_irq_chained_handler(gpio_to_irq(ZEUS_ISA_GPIO), zeus_irq_handler);
+	irq_set_irq_type(gpio_to_irq(ZEUS_ISA_GPIO), IRQ_TYPE_EDGE_RISING);
+	irq_set_chained_handler(gpio_to_irq(ZEUS_ISA_GPIO), zeus_irq_handler);
 }
 
 
@@ -676,7 +676,7 @@ static struct pxa2xx_udc_mach_info zeus_udc_info = {
 static void zeus_power_off(void)
 {
 	local_irq_disable();
-	pxa27x_cpu_suspend(PWRMODE_DEEPSLEEP);
+	pxa27x_cpu_suspend(PWRMODE_DEEPSLEEP, PLAT_PHYS_OFFSET - PAGE_OFFSET);
 }
 #else
 #define zeus_power_off   NULL
@@ -847,7 +847,7 @@ static void __init zeus_init(void)
 	if (zeus_setup_fb_gpios())
 		pr_err("Failed to setup fb gpios\n");
 	else
-		set_pxa_fb_info(&zeus_fb_info);
+		pxa_set_fb_info(NULL, &zeus_fb_info);
 
 	pxa_set_mci_info(&zeus_mci_platform_data);
 	pxa_set_udc_info(&zeus_udc_info);
diff --git a/arch/arm/mach-pxa/zylonite.c b/arch/arm/mach-pxa/zylonite.c
index a4c784aab764..5821185f77ab 100644
--- a/arch/arm/mach-pxa/zylonite.c
+++ b/arch/arm/mach-pxa/zylonite.c
@@ -208,7 +208,7 @@ static void __init zylonite_init_lcd(void)
 	platform_device_register(&zylonite_backlight_device);
 
 	if (lcd_id & 0x20) {
-		set_pxa_fb_info(&zylonite_sharp_lcd_info);
+		pxa_set_fb_info(NULL, &zylonite_sharp_lcd_info);
 		return;
 	}
 
@@ -220,7 +220,7 @@ static void __init zylonite_init_lcd(void)
 	else
 		zylonite_toshiba_lcd_info.modes = &toshiba_ltm04c380k_mode;
 
-	set_pxa_fb_info(&zylonite_toshiba_lcd_info);
+	pxa_set_fb_info(NULL, &zylonite_toshiba_lcd_info);
 }
 #else
 static inline void zylonite_init_lcd(void) {}
diff --git a/arch/arm/mach-pxa/zylonite_pxa300.c b/arch/arm/mach-pxa/zylonite_pxa300.c
index 3aa73b3e33f2..93c64d8d7de9 100644
--- a/arch/arm/mach-pxa/zylonite_pxa300.c
+++ b/arch/arm/mach-pxa/zylonite_pxa300.c
@@ -17,11 +17,11 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/i2c.h>
+#include <linux/i2c/pxa-i2c.h>
 #include <linux/i2c/pca953x.h>
 #include <linux/gpio.h>
 
 #include <mach/pxa300.h>
-#include <plat/i2c.h>
 #include <mach/zylonite.h>
 
 #include "generic.h"
diff --git a/arch/arm/mach-realview/Kconfig b/arch/arm/mach-realview/Kconfig
index 7ca138a943a9..b9a9805e4828 100644
--- a/arch/arm/mach-realview/Kconfig
+++ b/arch/arm/mach-realview/Kconfig
@@ -19,7 +19,7 @@ config REALVIEW_EB_A9MP
 config REALVIEW_EB_ARM11MP
 	bool "Support ARM11MPCore Tile"
 	depends on MACH_REALVIEW_EB
-	select CPU_V6
+	select CPU_V6K
 	select ARCH_HAS_BARRIERS if SMP
 	help
 	  Enable support for the ARM11MPCore tile fitted to the Realview(R)
@@ -36,7 +36,7 @@ config REALVIEW_EB_ARM11MP_REVB
 
 config MACH_REALVIEW_PB11MP
 	bool "Support RealView(R) Platform Baseboard for ARM11MPCore"
-	select CPU_V6
+	select CPU_V6K
 	select ARM_GIC
 	select HAVE_PATA_PLATFORM
 	select ARCH_HAS_BARRIERS if SMP
@@ -45,6 +45,7 @@ config MACH_REALVIEW_PB11MP
 	  the ARM11MPCore.  This platform has an on-board ARM11MPCore and has
 	  support for PCI-E and Compact Flash.
 
+# ARMv6 CPU without K extensions, but does have the new exclusive ops
 config MACH_REALVIEW_PB1176
 	bool "Support RealView(R) Platform Baseboard for ARM1176JZF-S"
 	select CPU_V6
diff --git a/arch/arm/mach-realview/Makefile b/arch/arm/mach-realview/Makefile
index a01b76b7c956..541fa4c109ef 100644
--- a/arch/arm/mach-realview/Makefile
+++ b/arch/arm/mach-realview/Makefile
@@ -8,6 +8,5 @@ obj-$(CONFIG_MACH_REALVIEW_PB11MP)	+= realview_pb11mp.o
 obj-$(CONFIG_MACH_REALVIEW_PB1176)	+= realview_pb1176.o
 obj-$(CONFIG_MACH_REALVIEW_PBA8)	+= realview_pba8.o
 obj-$(CONFIG_MACH_REALVIEW_PBX)		+= realview_pbx.o
-obj-$(CONFIG_SMP)			+= platsmp.o headsmp.o
+obj-$(CONFIG_SMP)			+= platsmp.o
 obj-$(CONFIG_HOTPLUG_CPU)		+= hotplug.o
-obj-$(CONFIG_LOCAL_TIMERS)		+= localtimer.o
diff --git a/arch/arm/mach-realview/core.c b/arch/arm/mach-realview/core.c
index 1c6602cf50e4..75dbc8791d05 100644
--- a/arch/arm/mach-realview/core.c
+++ b/arch/arm/mach-realview/core.c
@@ -51,6 +51,7 @@
 #include <mach/irqs.h>
 #include <asm/hardware/timer-sp.h>
 
+#include <plat/clcd.h>
 #include <plat/sched_clock.h>
 
 #include "core.h"
@@ -359,18 +360,19 @@ static struct clk_lookup lookups[] = {
 	}
 };
 
-static int __init clk_init(void)
+void __init realview_init_early(void)
 {
+	void __iomem *sys = __io_address(REALVIEW_SYS_BASE);
+
 	if (machine_is_realview_pb1176())
-		oscvco_clk.vcoreg = __io_address(REALVIEW_SYS_BASE) + REALVIEW_SYS_OSC0_OFFSET;
+		oscvco_clk.vcoreg = sys + REALVIEW_SYS_OSC0_OFFSET;
 	else
-		oscvco_clk.vcoreg = __io_address(REALVIEW_SYS_BASE) + REALVIEW_SYS_OSC4_OFFSET;
+		oscvco_clk.vcoreg = sys + REALVIEW_SYS_OSC4_OFFSET;
 
 	clkdev_add_table(lookups, ARRAY_SIZE(lookups));
 
-	return 0;
+	versatile_sched_clock_init(sys + REALVIEW_SYS_24MHz_OFFSET, 24000000);
 }
-core_initcall(clk_init);
 
 /*
  * CLCD support.
@@ -385,157 +387,6 @@ core_initcall(clk_init);
 #define SYS_CLCD_ID_SANYO_2_5	(0x07 << 8)
 #define SYS_CLCD_ID_VGA		(0x1f << 8)
 
-static struct clcd_panel vga = {
-	.mode		= {
-		.name		= "VGA",
-		.refresh	= 60,
-		.xres		= 640,
-		.yres		= 480,
-		.pixclock	= 39721,
-		.left_margin	= 40,
-		.right_margin	= 24,
-		.upper_margin	= 32,
-		.lower_margin	= 11,
-		.hsync_len	= 96,
-		.vsync_len	= 2,
-		.sync		= 0,
-		.vmode		= FB_VMODE_NONINTERLACED,
-	},
-	.width		= -1,
-	.height		= -1,
-	.tim2		= TIM2_BCD | TIM2_IPC,
-	.cntl		= CNTL_LCDTFT | CNTL_BGR | CNTL_LCDVCOMP(1),
-	.bpp		= 16,
-};
-
-static struct clcd_panel xvga = {
-	.mode		= {
-		.name		= "XVGA",
-		.refresh	= 60,
-		.xres		= 1024,
-		.yres		= 768,
-		.pixclock	= 15748,
-		.left_margin	= 152,
-		.right_margin	= 48,
-		.upper_margin	= 23,
-		.lower_margin	= 3,
-		.hsync_len	= 104,
-		.vsync_len	= 4,
-		.sync		= 0,
-		.vmode		= FB_VMODE_NONINTERLACED,
-	},
-	.width		= -1,
-	.height		= -1,
-	.tim2		= TIM2_BCD | TIM2_IPC,
-	.cntl		= CNTL_LCDTFT | CNTL_BGR | CNTL_LCDVCOMP(1),
-	.bpp		= 16,
-};
-
-static struct clcd_panel sanyo_3_8_in = {
-	.mode		= {
-		.name		= "Sanyo QVGA",
-		.refresh	= 116,
-		.xres		= 320,
-		.yres		= 240,
-		.pixclock	= 100000,
-		.left_margin	= 6,
-		.right_margin	= 6,
-		.upper_margin	= 5,
-		.lower_margin	= 5,
-		.hsync_len	= 6,
-		.vsync_len	= 6,
-		.sync		= 0,
-		.vmode		= FB_VMODE_NONINTERLACED,
-	},
-	.width		= -1,
-	.height		= -1,
-	.tim2		= TIM2_BCD,
-	.cntl		= CNTL_LCDTFT | CNTL_BGR | CNTL_LCDVCOMP(1),
-	.bpp		= 16,
-};
-
-static struct clcd_panel sanyo_2_5_in = {
-	.mode		= {
-		.name		= "Sanyo QVGA Portrait",
-		.refresh	= 116,
-		.xres		= 240,
-		.yres		= 320,
-		.pixclock	= 100000,
-		.left_margin	= 20,
-		.right_margin	= 10,
-		.upper_margin	= 2,
-		.lower_margin	= 2,
-		.hsync_len	= 10,
-		.vsync_len	= 2,
-		.sync		= FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
-		.vmode		= FB_VMODE_NONINTERLACED,
-	},
-	.width		= -1,
-	.height		= -1,
-	.tim2		= TIM2_IVS | TIM2_IHS | TIM2_IPC,
-	.cntl		= CNTL_LCDTFT | CNTL_BGR | CNTL_LCDVCOMP(1),
-	.bpp		= 16,
-};
-
-static struct clcd_panel epson_2_2_in = {
-	.mode		= {
-		.name		= "Epson QCIF",
-		.refresh	= 390,
-		.xres		= 176,
-		.yres		= 220,
-		.pixclock	= 62500,
-		.left_margin	= 3,
-		.right_margin	= 2,
-		.upper_margin	= 1,
-		.lower_margin	= 0,
-		.hsync_len	= 3,
-		.vsync_len	= 2,
-		.sync		= 0,
-		.vmode		= FB_VMODE_NONINTERLACED,
-	},
-	.width		= -1,
-	.height		= -1,
-	.tim2		= TIM2_BCD | TIM2_IPC,
-	.cntl		= CNTL_LCDTFT | CNTL_BGR | CNTL_LCDVCOMP(1),
-	.bpp		= 16,
-};
-
-/*
- * Detect which LCD panel is connected, and return the appropriate
- * clcd_panel structure.  Note: we do not have any information on
- * the required timings for the 8.4in panel, so we presently assume
- * VGA timings.
- */
-static struct clcd_panel *realview_clcd_panel(void)
-{
-	void __iomem *sys_clcd = __io_address(REALVIEW_SYS_BASE) + REALVIEW_SYS_CLCD_OFFSET;
-	struct clcd_panel *vga_panel;
-	struct clcd_panel *panel;
-	u32 val;
-
-	if (machine_is_realview_eb())
-		vga_panel = &vga;
-	else
-		vga_panel = &xvga;
-
-	val = readl(sys_clcd) & SYS_CLCD_ID_MASK;
-	if (val == SYS_CLCD_ID_SANYO_3_8)
-		panel = &sanyo_3_8_in;
-	else if (val == SYS_CLCD_ID_SANYO_2_5)
-		panel = &sanyo_2_5_in;
-	else if (val == SYS_CLCD_ID_EPSON_2_2)
-		panel = &epson_2_2_in;
-	else if (val == SYS_CLCD_ID_VGA)
-		panel = vga_panel;
-	else {
-		printk(KERN_ERR "CLCD: unknown LCD panel ID 0x%08x, using VGA\n",
-			val);
-		panel = vga_panel;
-	}
-
-	return panel;
-}
-
 /*
  * Disable all display connectors on the interface module.
  */
@@ -565,56 +416,60 @@ static void realview_clcd_enable(struct clcd_fb *fb)
 	writel(val, sys_clcd);
 }
 
+/*
+ * Detect which LCD panel is connected, and return the appropriate
+ * clcd_panel structure.  Note: we do not have any information on
+ * the required timings for the 8.4in panel, so we presently assume
+ * VGA timings.
+ */
 static int realview_clcd_setup(struct clcd_fb *fb)
 {
+	void __iomem *sys_clcd = __io_address(REALVIEW_SYS_BASE) + REALVIEW_SYS_CLCD_OFFSET;
+	const char *panel_name, *vga_panel_name;
 	unsigned long framesize;
-	dma_addr_t dma;
+	u32 val;
 
-	if (machine_is_realview_eb())
+	if (machine_is_realview_eb()) {
 		/* VGA, 16bpp */
 		framesize = 640 * 480 * 2;
-	else
+		vga_panel_name = "VGA";
+	} else {
 		/* XVGA, 16bpp */
 		framesize = 1024 * 768 * 2;
-
-	fb->panel		= realview_clcd_panel();
-
-	fb->fb.screen_base = dma_alloc_writecombine(&fb->dev->dev, framesize,
-						    &dma, GFP_KERNEL | GFP_DMA);
-	if (!fb->fb.screen_base) {
-		printk(KERN_ERR "CLCD: unable to map framebuffer\n");
-		return -ENOMEM;
+		vga_panel_name = "XVGA";
 	}
 
-	fb->fb.fix.smem_start	= dma;
-	fb->fb.fix.smem_len	= framesize;
-
-	return 0;
-}
+	val = readl(sys_clcd) & SYS_CLCD_ID_MASK;
+	if (val == SYS_CLCD_ID_SANYO_3_8)
+		panel_name = "Sanyo TM38QV67A02A";
+	else if (val == SYS_CLCD_ID_SANYO_2_5)
+		panel_name = "Sanyo QVGA Portrait";
+	else if (val == SYS_CLCD_ID_EPSON_2_2)
+		panel_name = "Epson L2F50113T00";
+	else if (val == SYS_CLCD_ID_VGA)
+		panel_name = vga_panel_name;
+	else {
+		pr_err("CLCD: unknown LCD panel ID 0x%08x, using VGA\n", val);
+		panel_name = vga_panel_name;
+	}
 
-static int realview_clcd_mmap(struct clcd_fb *fb, struct vm_area_struct *vma)
-{
-	return dma_mmap_writecombine(&fb->dev->dev, vma,
-				     fb->fb.screen_base,
-				     fb->fb.fix.smem_start,
-				     fb->fb.fix.smem_len);
-}
+	fb->panel = versatile_clcd_get_panel(panel_name);
+	if (!fb->panel)
+		return -EINVAL;
 
-static void realview_clcd_remove(struct clcd_fb *fb)
-{
-	dma_free_writecombine(&fb->dev->dev, fb->fb.fix.smem_len,
-			      fb->fb.screen_base, fb->fb.fix.smem_start);
+	return versatile_clcd_setup_dma(fb, framesize);
 }
 
 struct clcd_board clcd_plat_data = {
 	.name		= "RealView",
+	.caps		= CLCD_CAP_ALL,
 	.check		= clcdfb_check,
 	.decode		= clcdfb_decode,
 	.disable	= realview_clcd_disable,
 	.enable		= realview_clcd_enable,
 	.setup		= realview_clcd_setup,
-	.mmap		= realview_clcd_mmap,
-	.remove		= realview_clcd_remove,
+	.mmap		= versatile_clcd_mmap_dma,
+	.remove		= versatile_clcd_remove_dma,
 };
 
 #ifdef CONFIG_LEDS
@@ -656,12 +511,6 @@ void realview_leds_event(led_event_t ledevt)
 #endif	/* CONFIG_LEDS */
 
 /*
- * The sched_clock counter
- */
-#define REFCOUNTER		(__io_address(REALVIEW_SYS_BASE) + \
-				 REALVIEW_SYS_24MHz_OFFSET)
-
-/*
  * Where is the timer (VA)?
  */
 void __iomem *timer0_va_base;
@@ -676,8 +525,6 @@ void __init realview_timer_init(unsigned int timer_irq)
 {
 	u32 val;
 
-	versatile_sched_clock_init(REFCOUNTER, 24000000);
-
 	/* 
 	 * set clock frequency: 
 	 *	REALVIEW_REFCLK is 32KHz
diff --git a/arch/arm/mach-realview/core.h b/arch/arm/mach-realview/core.h
index 693239ddc39e..5c83d1e87a03 100644
--- a/arch/arm/mach-realview/core.h
+++ b/arch/arm/mach-realview/core.h
@@ -42,7 +42,6 @@ static struct amba_device name##_device = {			\
 	},							\
 	.dma_mask	= ~0,					\
 	.irq		= base##_IRQ,				\
-	/* .dma		= base##_DMA,*/				\
 }
 
 struct machine_desc;
@@ -63,6 +62,7 @@ extern void realview_timer_init(unsigned int timer_irq);
 extern int realview_flash_register(struct resource *res, u32 num);
 extern int realview_eth_register(const char *name, struct resource *res);
 extern int realview_usb_register(struct resource *res);
+extern void realview_init_early(void);
 extern void realview_fixup(struct machine_desc *mdesc, struct tag *tags,
 			   char **from, struct meminfo *meminfo);
 extern void (*realview_reset)(char);
diff --git a/arch/arm/mach-realview/headsmp.S b/arch/arm/mach-realview/headsmp.S
deleted file mode 100644
index b34be4554d40..000000000000
--- a/arch/arm/mach-realview/headsmp.S
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- *  linux/arch/arm/mach-realview/headsmp.S
- *
- *  Copyright (c) 2003 ARM Limited
- *  All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-#include <linux/init.h>
-
-	__INIT
-
-/*
- * Realview specific entry point for secondary CPUs.  This provides
- * a "holding pen" into which all secondary cores are held until we're
- * ready for them to initialise.
- */
-ENTRY(realview_secondary_startup)
-	mrc	p15, 0, r0, c0, c0, 5
-	and	r0, r0, #15
-	adr	r4, 1f
-	ldmia	r4, {r5, r6}
-	sub	r4, r4, r5
-	add	r6, r6, r4
-pen:	ldr	r7, [r6]
-	cmp	r7, r0
-	bne	pen
-
-	/*
-	 * we've been released from the holding pen: secondary_stack
-	 * should now contain the SVC stack for this core
-	 */
-	b	secondary_startup
-
-	.align
-1:	.long	.
-	.long	pen_release
diff --git a/arch/arm/mach-realview/include/mach/barriers.h b/arch/arm/mach-realview/include/mach/barriers.h
index 0c5d749d7b5f..9a732195aa1c 100644
--- a/arch/arm/mach-realview/include/mach/barriers.h
+++ b/arch/arm/mach-realview/include/mach/barriers.h
@@ -4,5 +4,5 @@
  * operation to deadlock the system.
  */
 #define mb()		dsb()
-#define rmb()		dmb()
+#define rmb()		dsb()
 #define wmb()		mb()
diff --git a/arch/arm/mach-realview/include/mach/memory.h b/arch/arm/mach-realview/include/mach/memory.h
index 5dafc157b276..e05fc2c4c080 100644
--- a/arch/arm/mach-realview/include/mach/memory.h
+++ b/arch/arm/mach-realview/include/mach/memory.h
@@ -24,9 +24,9 @@
  * Physical DRAM offset.
  */
 #ifdef CONFIG_REALVIEW_HIGH_PHYS_OFFSET
-#define PHYS_OFFSET		UL(0x70000000)
+#define PLAT_PHYS_OFFSET		UL(0x70000000)
 #else
-#define PHYS_OFFSET		UL(0x00000000)
+#define PLAT_PHYS_OFFSET		UL(0x00000000)
 #endif
 
 #if !defined(__ASSEMBLY__) && defined(CONFIG_ZONE_DMA)
diff --git a/arch/arm/mach-realview/localtimer.c b/arch/arm/mach-realview/localtimer.c
deleted file mode 100644
index 60b4e111f459..000000000000
--- a/arch/arm/mach-realview/localtimer.c
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- *  linux/arch/arm/mach-realview/localtimer.c
- *
- *  Copyright (C) 2002 ARM Ltd.
- *  All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/init.h>
-#include <linux/smp.h>
-#include <linux/clockchips.h>
-
-#include <asm/irq.h>
-#include <asm/smp_twd.h>
-#include <asm/localtimer.h>
-
-/*
- * Setup the local clock events for a CPU.
- */
-void __cpuinit local_timer_setup(struct clock_event_device *evt)
-{
-	evt->irq = IRQ_LOCALTIMER;
-	twd_timer_setup(evt);
-}
diff --git a/arch/arm/mach-realview/platsmp.c b/arch/arm/mach-realview/platsmp.c
index 6959d13d908a..23919229e12d 100644
--- a/arch/arm/mach-realview/platsmp.c
+++ b/arch/arm/mach-realview/platsmp.c
@@ -10,44 +10,21 @@
  */
 #include <linux/init.h>
 #include <linux/errno.h>
-#include <linux/delay.h>
-#include <linux/device.h>
-#include <linux/jiffies.h>
 #include <linux/smp.h>
 #include <linux/io.h>
 
-#include <asm/cacheflush.h>
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
+#include <asm/smp_scu.h>
 #include <asm/unified.h>
 
 #include <mach/board-eb.h>
 #include <mach/board-pb11mp.h>
 #include <mach/board-pbx.h>
-#include <asm/smp_scu.h>
 
 #include "core.h"
 
-extern void realview_secondary_startup(void);
-
-/*
- * control for which core is the next to come out of the secondary
- * boot "holding pen"
- */
-volatile int __cpuinitdata pen_release = -1;
-
-/*
- * Write pen_release in a way that is guaranteed to be visible to all
- * observers, irrespective of whether they're taking part in coherency
- * or not.  This is necessary for the hotplug code to work reliably.
- */
-static void __cpuinit write_pen_release(int val)
-{
-	pen_release = val;
-	smp_wmb();
-	__cpuc_flush_dcache_area((void *)&pen_release, sizeof(pen_release));
-	outer_clean_range(__pa(&pen_release), __pa(&pen_release + 1));
-}
+extern void versatile_secondary_startup(void);
 
 static void __iomem *scu_base_addr(void)
 {
@@ -62,75 +39,6 @@ static void __iomem *scu_base_addr(void)
 		return (void __iomem *)0;
 }
 
-static DEFINE_SPINLOCK(boot_lock);
-
-void __cpuinit platform_secondary_init(unsigned int cpu)
-{
-	/*
-	 * if any interrupts are already enabled for the primary
-	 * core (e.g. timer irq), then they will not have been enabled
-	 * for us: do so
-	 */
-	gic_secondary_init(0);
-
-	/*
-	 * let the primary processor know we're out of the
-	 * pen, then head off into the C entry point
-	 */
-	write_pen_release(-1);
-
-	/*
-	 * Synchronise with the boot thread.
-	 */
-	spin_lock(&boot_lock);
-	spin_unlock(&boot_lock);
-}
-
-int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle)
-{
-	unsigned long timeout;
-
-	/*
-	 * set synchronisation state between this boot processor
-	 * and the secondary one
-	 */
-	spin_lock(&boot_lock);
-
-	/*
-	 * The secondary processor is waiting to be released from
-	 * the holding pen - release it, then wait for it to flag
-	 * that it has been released by resetting pen_release.
-	 *
-	 * Note that "pen_release" is the hardware CPU ID, whereas
-	 * "cpu" is Linux's internal ID.
-	 */
-	write_pen_release(cpu);
-
-	/*
-	 * Send the secondary CPU a soft interrupt, thereby causing
-	 * the boot monitor to read the system wide flags register,
-	 * and branch to the address found there.
-	 */
-	smp_cross_call(cpumask_of(cpu), 1);
-
-	timeout = jiffies + (1 * HZ);
-	while (time_before(jiffies, timeout)) {
-		smp_rmb();
-		if (pen_release == -1)
-			break;
-
-		udelay(10);
-	}
-
-	/*
-	 * now the secondary core is starting up let it run its
-	 * calibrations, then wait for it to finish
-	 */
-	spin_unlock(&boot_lock);
-
-	return pen_release != -1 ? -ENOSYS : 0;
-}
-
 /*
  * Initialise the CPU possible map early - this describes the CPUs
  * which may be present or become present in the system.
@@ -174,6 +82,6 @@ void __init platform_smp_prepare_cpus(unsigned int max_cpus)
 	 * until it receives a soft interrupt, and then the
 	 * secondary CPU branches to this address.
 	 */
-	__raw_writel(BSYM(virt_to_phys(realview_secondary_startup)),
+	__raw_writel(BSYM(virt_to_phys(versatile_secondary_startup)),
 		     __io_address(REALVIEW_SYS_FLAGSSET));
 }
diff --git a/arch/arm/mach-realview/realview_eb.c b/arch/arm/mach-realview/realview_eb.c
index 6ef5c5e528b2..10e75faba4c9 100644
--- a/arch/arm/mach-realview/realview_eb.c
+++ b/arch/arm/mach-realview/realview_eb.c
@@ -144,60 +144,39 @@ static struct pl022_ssp_controller ssp0_plat_data = {
  * These devices are connected via the core APB bridge
  */
 #define GPIO2_IRQ	{ IRQ_EB_GPIO2, NO_IRQ }
-#define GPIO2_DMA	{ 0, 0 }
 #define GPIO3_IRQ	{ IRQ_EB_GPIO3, NO_IRQ }
-#define GPIO3_DMA	{ 0, 0 }
 
 #define AACI_IRQ	{ IRQ_EB_AACI, NO_IRQ }
-#define AACI_DMA	{ 0x80, 0x81 }
 #define MMCI0_IRQ	{ IRQ_EB_MMCI0A, IRQ_EB_MMCI0B }
-#define MMCI0_DMA	{ 0x84, 0 }
 #define KMI0_IRQ	{ IRQ_EB_KMI0, NO_IRQ }
-#define KMI0_DMA	{ 0, 0 }
 #define KMI1_IRQ	{ IRQ_EB_KMI1, NO_IRQ }
-#define KMI1_DMA	{ 0, 0 }
 
 /*
  * These devices are connected directly to the multi-layer AHB switch
  */
 #define EB_SMC_IRQ	{ NO_IRQ, NO_IRQ }
-#define EB_SMC_DMA	{ 0, 0 }
 #define MPMC_IRQ	{ NO_IRQ, NO_IRQ }
-#define MPMC_DMA	{ 0, 0 }
 #define EB_CLCD_IRQ	{ IRQ_EB_CLCD, NO_IRQ }
-#define EB_CLCD_DMA	{ 0, 0 }
 #define DMAC_IRQ	{ IRQ_EB_DMA, NO_IRQ }
-#define DMAC_DMA	{ 0, 0 }
 
 /*
  * These devices are connected via the core APB bridge
  */
 #define SCTL_IRQ	{ NO_IRQ, NO_IRQ }
-#define SCTL_DMA	{ 0, 0 }
 #define EB_WATCHDOG_IRQ	{ IRQ_EB_WDOG, NO_IRQ }
-#define EB_WATCHDOG_DMA	{ 0, 0 }
 #define EB_GPIO0_IRQ	{ IRQ_EB_GPIO0, NO_IRQ }
-#define EB_GPIO0_DMA	{ 0, 0 }
 #define GPIO1_IRQ	{ IRQ_EB_GPIO1, NO_IRQ }
-#define GPIO1_DMA	{ 0, 0 }
 #define EB_RTC_IRQ	{ IRQ_EB_RTC, NO_IRQ }
-#define EB_RTC_DMA	{ 0, 0 }
 
 /*
  * These devices are connected via the DMA APB bridge
  */
 #define SCI_IRQ		{ IRQ_EB_SCI, NO_IRQ }
-#define SCI_DMA		{ 7, 6 }
 #define EB_UART0_IRQ	{ IRQ_EB_UART0, NO_IRQ }
-#define EB_UART0_DMA	{ 15, 14 }
 #define EB_UART1_IRQ	{ IRQ_EB_UART1, NO_IRQ }
-#define EB_UART1_DMA	{ 13, 12 }
 #define EB_UART2_IRQ	{ IRQ_EB_UART2, NO_IRQ }
-#define EB_UART2_DMA	{ 11, 10 }
 #define EB_UART3_IRQ	{ IRQ_EB_UART3, NO_IRQ }
-#define EB_UART3_DMA	{ 0x86, 0x87 }
 #define EB_SSP_IRQ	{ IRQ_EB_SSP, NO_IRQ }
-#define EB_SSP_DMA	{ 9, 8 }
 
 /* FPGA Primecells */
 AMBA_DEVICE(aaci,  "fpga:aaci",  AACI,     NULL);
@@ -369,7 +348,7 @@ static void __init gic_init_irq(void)
 
 #ifndef CONFIG_REALVIEW_EB_ARM11MP_REVB
 		/* board GIC, secondary */
-		gic_init(1, 64, __io_address(REALVIEW_EB_GIC_DIST_BASE),
+		gic_init(1, 96, __io_address(REALVIEW_EB_GIC_DIST_BASE),
 			 __io_address(REALVIEW_EB_GIC_CPU_BASE));
 		gic_cascade_irq(1, IRQ_EB11MP_EB_IRQ1);
 #endif
@@ -484,9 +463,10 @@ static void __init realview_eb_init(void)
 
 MACHINE_START(REALVIEW_EB, "ARM-RealView EB")
 	/* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */
-	.boot_params	= PHYS_OFFSET + 0x00000100,
+	.boot_params	= PLAT_PHYS_OFFSET + 0x00000100,
 	.fixup		= realview_fixup,
 	.map_io		= realview_eb_map_io,
+	.init_early	= realview_init_early,
 	.init_irq	= gic_init_irq,
 	.timer		= &realview_eb_timer,
 	.init_machine	= realview_eb_init,
diff --git a/arch/arm/mach-realview/realview_pb1176.c b/arch/arm/mach-realview/realview_pb1176.c
index cbdc97a5685f..eab6070f66d0 100644
--- a/arch/arm/mach-realview/realview_pb1176.c
+++ b/arch/arm/mach-realview/realview_pb1176.c
@@ -134,47 +134,26 @@ static struct pl022_ssp_controller ssp0_plat_data = {
  * RealView PB1176 AMBA devices
  */
 #define GPIO2_IRQ	{ IRQ_PB1176_GPIO2, NO_IRQ }
-#define GPIO2_DMA	{ 0, 0 }
 #define GPIO3_IRQ	{ IRQ_PB1176_GPIO3, NO_IRQ }
-#define GPIO3_DMA	{ 0, 0 }
 #define AACI_IRQ	{ IRQ_PB1176_AACI, NO_IRQ }
-#define AACI_DMA	{ 0x80, 0x81 }
 #define MMCI0_IRQ	{ IRQ_PB1176_MMCI0A, IRQ_PB1176_MMCI0B }
-#define MMCI0_DMA	{ 0x84, 0 }
 #define KMI0_IRQ	{ IRQ_PB1176_KMI0, NO_IRQ }
-#define KMI0_DMA	{ 0, 0 }
 #define KMI1_IRQ	{ IRQ_PB1176_KMI1, NO_IRQ }
-#define KMI1_DMA	{ 0, 0 }
 #define PB1176_SMC_IRQ	{ NO_IRQ, NO_IRQ }
-#define PB1176_SMC_DMA	{ 0, 0 }
 #define MPMC_IRQ	{ NO_IRQ, NO_IRQ }
-#define MPMC_DMA	{ 0, 0 }
 #define PB1176_CLCD_IRQ	{ IRQ_DC1176_CLCD, NO_IRQ }
-#define PB1176_CLCD_DMA	{ 0, 0 }
 #define SCTL_IRQ	{ NO_IRQ, NO_IRQ }
-#define SCTL_DMA	{ 0, 0 }
 #define PB1176_WATCHDOG_IRQ	{ IRQ_DC1176_WATCHDOG, NO_IRQ }
-#define PB1176_WATCHDOG_DMA	{ 0, 0 }
 #define PB1176_GPIO0_IRQ	{ IRQ_PB1176_GPIO0, NO_IRQ }
-#define PB1176_GPIO0_DMA	{ 0, 0 }
 #define GPIO1_IRQ	{ IRQ_PB1176_GPIO1, NO_IRQ }
-#define GPIO1_DMA	{ 0, 0 }
 #define PB1176_RTC_IRQ	{ IRQ_DC1176_RTC, NO_IRQ }
-#define PB1176_RTC_DMA	{ 0, 0 }
 #define SCI_IRQ		{ IRQ_PB1176_SCI, NO_IRQ }
-#define SCI_DMA		{ 7, 6 }
 #define PB1176_UART0_IRQ	{ IRQ_DC1176_UART0, NO_IRQ }
-#define PB1176_UART0_DMA	{ 15, 14 }
 #define PB1176_UART1_IRQ	{ IRQ_DC1176_UART1, NO_IRQ }
-#define PB1176_UART1_DMA	{ 13, 12 }
 #define PB1176_UART2_IRQ	{ IRQ_DC1176_UART2, NO_IRQ }
-#define PB1176_UART2_DMA	{ 11, 10 }
 #define PB1176_UART3_IRQ	{ IRQ_DC1176_UART3, NO_IRQ }
-#define PB1176_UART3_DMA	{ 0x86, 0x87 }
 #define PB1176_UART4_IRQ	{ IRQ_PB1176_UART4, NO_IRQ }
-#define PB1176_UART4_DMA	{ 0, 0 }
 #define PB1176_SSP_IRQ		{ IRQ_DC1176_SSP, NO_IRQ }
-#define PB1176_SSP_DMA		{ 9, 8 }
 
 /* FPGA Primecells */
 AMBA_DEVICE(aaci,	"fpga:aaci",	AACI,		NULL);
@@ -379,9 +358,10 @@ static void __init realview_pb1176_init(void)
 
 MACHINE_START(REALVIEW_PB1176, "ARM-RealView PB1176")
 	/* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */
-	.boot_params	= PHYS_OFFSET + 0x00000100,
+	.boot_params	= PLAT_PHYS_OFFSET + 0x00000100,
 	.fixup		= realview_pb1176_fixup,
 	.map_io		= realview_pb1176_map_io,
+	.init_early	= realview_init_early,
 	.init_irq	= gic_init_irq,
 	.timer		= &realview_pb1176_timer,
 	.init_machine	= realview_pb1176_init,
diff --git a/arch/arm/mach-realview/realview_pb11mp.c b/arch/arm/mach-realview/realview_pb11mp.c
index 8e8ab7d29a6a..b2985fc7cd4e 100644
--- a/arch/arm/mach-realview/realview_pb11mp.c
+++ b/arch/arm/mach-realview/realview_pb11mp.c
@@ -136,47 +136,26 @@ static struct pl022_ssp_controller ssp0_plat_data = {
  */
 
 #define GPIO2_IRQ		{ IRQ_PB11MP_GPIO2, NO_IRQ }
-#define GPIO2_DMA		{ 0, 0 }
 #define GPIO3_IRQ		{ IRQ_PB11MP_GPIO3, NO_IRQ }
-#define GPIO3_DMA		{ 0, 0 }
 #define AACI_IRQ		{ IRQ_TC11MP_AACI, NO_IRQ }
-#define AACI_DMA		{ 0x80, 0x81 }
 #define MMCI0_IRQ		{ IRQ_TC11MP_MMCI0A, IRQ_TC11MP_MMCI0B }
-#define MMCI0_DMA		{ 0x84, 0 }
 #define KMI0_IRQ		{ IRQ_TC11MP_KMI0, NO_IRQ }
-#define KMI0_DMA		{ 0, 0 }
 #define KMI1_IRQ		{ IRQ_TC11MP_KMI1, NO_IRQ }
-#define KMI1_DMA		{ 0, 0 }
 #define PB11MP_SMC_IRQ		{ NO_IRQ, NO_IRQ }
-#define PB11MP_SMC_DMA		{ 0, 0 }
 #define MPMC_IRQ		{ NO_IRQ, NO_IRQ }
-#define MPMC_DMA		{ 0, 0 }
 #define PB11MP_CLCD_IRQ		{ IRQ_PB11MP_CLCD, NO_IRQ }
-#define PB11MP_CLCD_DMA		{ 0, 0 }
 #define DMAC_IRQ		{ IRQ_PB11MP_DMAC, NO_IRQ }
-#define DMAC_DMA		{ 0, 0 }
 #define SCTL_IRQ		{ NO_IRQ, NO_IRQ }
-#define SCTL_DMA		{ 0, 0 }
 #define PB11MP_WATCHDOG_IRQ	{ IRQ_PB11MP_WATCHDOG, NO_IRQ }
-#define PB11MP_WATCHDOG_DMA	{ 0, 0 }
 #define PB11MP_GPIO0_IRQ	{ IRQ_PB11MP_GPIO0, NO_IRQ }
-#define PB11MP_GPIO0_DMA	{ 0, 0 }
 #define GPIO1_IRQ		{ IRQ_PB11MP_GPIO1, NO_IRQ }
-#define GPIO1_DMA		{ 0, 0 }
 #define PB11MP_RTC_IRQ		{ IRQ_TC11MP_RTC, NO_IRQ }
-#define PB11MP_RTC_DMA		{ 0, 0 }
 #define SCI_IRQ			{ IRQ_PB11MP_SCI, NO_IRQ }
-#define SCI_DMA			{ 7, 6 }
 #define PB11MP_UART0_IRQ	{ IRQ_TC11MP_UART0, NO_IRQ }
-#define PB11MP_UART0_DMA	{ 15, 14 }
 #define PB11MP_UART1_IRQ	{ IRQ_TC11MP_UART1, NO_IRQ }
-#define PB11MP_UART1_DMA	{ 13, 12 }
 #define PB11MP_UART2_IRQ	{ IRQ_PB11MP_UART2, NO_IRQ }
-#define PB11MP_UART2_DMA	{ 11, 10 }
 #define PB11MP_UART3_IRQ	{ IRQ_PB11MP_UART3, NO_IRQ }
-#define PB11MP_UART3_DMA	{ 0x86, 0x87 }
 #define PB11MP_SSP_IRQ		{ IRQ_PB11MP_SSP, NO_IRQ }
-#define PB11MP_SSP_DMA		{ 9, 8 }
 
 /* FPGA Primecells */
 AMBA_DEVICE(aaci,	"fpga:aaci",	AACI,		NULL);
@@ -381,9 +360,10 @@ static void __init realview_pb11mp_init(void)
 
 MACHINE_START(REALVIEW_PB11MP, "ARM-RealView PB11MPCore")
 	/* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */
-	.boot_params	= PHYS_OFFSET + 0x00000100,
+	.boot_params	= PLAT_PHYS_OFFSET + 0x00000100,
 	.fixup		= realview_fixup,
 	.map_io		= realview_pb11mp_map_io,
+	.init_early	= realview_init_early,
 	.init_irq	= gic_init_irq,
 	.timer		= &realview_pb11mp_timer,
 	.init_machine	= realview_pb11mp_init,
diff --git a/arch/arm/mach-realview/realview_pba8.c b/arch/arm/mach-realview/realview_pba8.c
index 841118e3e118..fb6866558760 100644
--- a/arch/arm/mach-realview/realview_pba8.c
+++ b/arch/arm/mach-realview/realview_pba8.c
@@ -126,47 +126,26 @@ static struct pl022_ssp_controller ssp0_plat_data = {
  */
 
 #define GPIO2_IRQ		{ IRQ_PBA8_GPIO2, NO_IRQ }
-#define GPIO2_DMA		{ 0, 0 }
 #define GPIO3_IRQ		{ IRQ_PBA8_GPIO3, NO_IRQ }
-#define GPIO3_DMA		{ 0, 0 }
 #define AACI_IRQ		{ IRQ_PBA8_AACI, NO_IRQ }
-#define AACI_DMA		{ 0x80, 0x81 }
 #define MMCI0_IRQ		{ IRQ_PBA8_MMCI0A, IRQ_PBA8_MMCI0B }
-#define MMCI0_DMA		{ 0x84, 0 }
 #define KMI0_IRQ		{ IRQ_PBA8_KMI0, NO_IRQ }
-#define KMI0_DMA		{ 0, 0 }
 #define KMI1_IRQ		{ IRQ_PBA8_KMI1, NO_IRQ }
-#define KMI1_DMA		{ 0, 0 }
 #define PBA8_SMC_IRQ		{ NO_IRQ, NO_IRQ }
-#define PBA8_SMC_DMA		{ 0, 0 }
 #define MPMC_IRQ		{ NO_IRQ, NO_IRQ }
-#define MPMC_DMA		{ 0, 0 }
 #define PBA8_CLCD_IRQ		{ IRQ_PBA8_CLCD, NO_IRQ }
-#define PBA8_CLCD_DMA		{ 0, 0 }
 #define DMAC_IRQ		{ IRQ_PBA8_DMAC, NO_IRQ }
-#define DMAC_DMA		{ 0, 0 }
 #define SCTL_IRQ		{ NO_IRQ, NO_IRQ }
-#define SCTL_DMA		{ 0, 0 }
 #define PBA8_WATCHDOG_IRQ	{ IRQ_PBA8_WATCHDOG, NO_IRQ }
-#define PBA8_WATCHDOG_DMA	{ 0, 0 }
 #define PBA8_GPIO0_IRQ		{ IRQ_PBA8_GPIO0, NO_IRQ }
-#define PBA8_GPIO0_DMA		{ 0, 0 }
 #define GPIO1_IRQ		{ IRQ_PBA8_GPIO1, NO_IRQ }
-#define GPIO1_DMA		{ 0, 0 }
 #define PBA8_RTC_IRQ		{ IRQ_PBA8_RTC, NO_IRQ }
-#define PBA8_RTC_DMA		{ 0, 0 }
 #define SCI_IRQ			{ IRQ_PBA8_SCI, NO_IRQ }
-#define SCI_DMA			{ 7, 6 }
 #define PBA8_UART0_IRQ		{ IRQ_PBA8_UART0, NO_IRQ }
-#define PBA8_UART0_DMA		{ 15, 14 }
 #define PBA8_UART1_IRQ		{ IRQ_PBA8_UART1, NO_IRQ }
-#define PBA8_UART1_DMA		{ 13, 12 }
 #define PBA8_UART2_IRQ		{ IRQ_PBA8_UART2, NO_IRQ }
-#define PBA8_UART2_DMA		{ 11, 10 }
 #define PBA8_UART3_IRQ		{ IRQ_PBA8_UART3, NO_IRQ }
-#define PBA8_UART3_DMA		{ 0x86, 0x87 }
 #define PBA8_SSP_IRQ		{ IRQ_PBA8_SSP, NO_IRQ }
-#define PBA8_SSP_DMA		{ 9, 8 }
 
 /* FPGA Primecells */
 AMBA_DEVICE(aaci,	"fpga:aaci",	AACI,		NULL);
@@ -331,9 +310,10 @@ static void __init realview_pba8_init(void)
 
 MACHINE_START(REALVIEW_PBA8, "ARM-RealView PB-A8")
 	/* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */
-	.boot_params	= PHYS_OFFSET + 0x00000100,
+	.boot_params	= PLAT_PHYS_OFFSET + 0x00000100,
 	.fixup		= realview_fixup,
 	.map_io		= realview_pba8_map_io,
+	.init_early	= realview_init_early,
 	.init_irq	= gic_init_irq,
 	.timer		= &realview_pba8_timer,
 	.init_machine	= realview_pba8_init,
diff --git a/arch/arm/mach-realview/realview_pbx.c b/arch/arm/mach-realview/realview_pbx.c
index 02b755b009db..92ace2cf2b2c 100644
--- a/arch/arm/mach-realview/realview_pbx.c
+++ b/arch/arm/mach-realview/realview_pbx.c
@@ -148,47 +148,26 @@ static struct pl022_ssp_controller ssp0_plat_data = {
  */
 
 #define GPIO2_IRQ		{ IRQ_PBX_GPIO2, NO_IRQ }
-#define GPIO2_DMA		{ 0, 0 }
 #define GPIO3_IRQ		{ IRQ_PBX_GPIO3, NO_IRQ }
-#define GPIO3_DMA		{ 0, 0 }
 #define AACI_IRQ		{ IRQ_PBX_AACI, NO_IRQ }
-#define AACI_DMA		{ 0x80, 0x81 }
 #define MMCI0_IRQ		{ IRQ_PBX_MMCI0A, IRQ_PBX_MMCI0B }
-#define MMCI0_DMA		{ 0x84, 0 }
 #define KMI0_IRQ		{ IRQ_PBX_KMI0, NO_IRQ }
-#define KMI0_DMA		{ 0, 0 }
 #define KMI1_IRQ		{ IRQ_PBX_KMI1, NO_IRQ }
-#define KMI1_DMA		{ 0, 0 }
 #define PBX_SMC_IRQ		{ NO_IRQ, NO_IRQ }
-#define PBX_SMC_DMA		{ 0, 0 }
 #define MPMC_IRQ		{ NO_IRQ, NO_IRQ }
-#define MPMC_DMA		{ 0, 0 }
 #define PBX_CLCD_IRQ		{ IRQ_PBX_CLCD, NO_IRQ }
-#define PBX_CLCD_DMA		{ 0, 0 }
 #define DMAC_IRQ		{ IRQ_PBX_DMAC, NO_IRQ }
-#define DMAC_DMA		{ 0, 0 }
 #define SCTL_IRQ		{ NO_IRQ, NO_IRQ }
-#define SCTL_DMA		{ 0, 0 }
 #define PBX_WATCHDOG_IRQ	{ IRQ_PBX_WATCHDOG, NO_IRQ }
-#define PBX_WATCHDOG_DMA	{ 0, 0 }
 #define PBX_GPIO0_IRQ		{ IRQ_PBX_GPIO0, NO_IRQ }
-#define PBX_GPIO0_DMA		{ 0, 0 }
 #define GPIO1_IRQ		{ IRQ_PBX_GPIO1, NO_IRQ }
-#define GPIO1_DMA		{ 0, 0 }
 #define PBX_RTC_IRQ		{ IRQ_PBX_RTC, NO_IRQ }
-#define PBX_RTC_DMA		{ 0, 0 }
 #define SCI_IRQ			{ IRQ_PBX_SCI, NO_IRQ }
-#define SCI_DMA			{ 7, 6 }
 #define PBX_UART0_IRQ		{ IRQ_PBX_UART0, NO_IRQ }
-#define PBX_UART0_DMA		{ 15, 14 }
 #define PBX_UART1_IRQ		{ IRQ_PBX_UART1, NO_IRQ }
-#define PBX_UART1_DMA		{ 13, 12 }
 #define PBX_UART2_IRQ		{ IRQ_PBX_UART2, NO_IRQ }
-#define PBX_UART2_DMA		{ 11, 10 }
 #define PBX_UART3_IRQ		{ IRQ_PBX_UART3, NO_IRQ }
-#define PBX_UART3_DMA		{ 0x86, 0x87 }
 #define PBX_SSP_IRQ		{ IRQ_PBX_SSP, NO_IRQ }
-#define PBX_SSP_DMA		{ 9, 8 }
 
 /* FPGA Primecells */
 AMBA_DEVICE(aaci,	"fpga:aaci",	AACI,		NULL);
@@ -414,9 +393,10 @@ static void __init realview_pbx_init(void)
 
 MACHINE_START(REALVIEW_PBX, "ARM-RealView PBX")
 	/* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */
-	.boot_params	= PHYS_OFFSET + 0x00000100,
+	.boot_params	= PLAT_PHYS_OFFSET + 0x00000100,
 	.fixup		= realview_pbx_fixup,
 	.map_io		= realview_pbx_map_io,
+	.init_early	= realview_init_early,
 	.init_irq	= gic_init_irq,
 	.timer		= &realview_pbx_timer,
 	.init_machine	= realview_pbx_init,
diff --git a/arch/arm/mach-rpc/include/mach/memory.h b/arch/arm/mach-rpc/include/mach/memory.h
index 78191bf25192..18a221093bf5 100644
--- a/arch/arm/mach-rpc/include/mach/memory.h
+++ b/arch/arm/mach-rpc/include/mach/memory.h
@@ -21,7 +21,7 @@
 /*
  * Physical DRAM offset.
  */
-#define PHYS_OFFSET	UL(0x10000000)
+#define PLAT_PHYS_OFFSET	UL(0x10000000)
 
 /*
  * Cache flushing area - ROM
diff --git a/arch/arm/mach-rpc/irq.c b/arch/arm/mach-rpc/irq.c
index d29cd9b737fc..2e1b5309fbab 100644
--- a/arch/arm/mach-rpc/irq.c
+++ b/arch/arm/mach-rpc/irq.c
@@ -133,25 +133,25 @@ void __init rpc_init_irq(void)
 
 		switch (irq) {
 		case 0 ... 7:
-			set_irq_chip(irq, &iomd_a_chip);
-			set_irq_handler(irq, handle_level_irq);
+			irq_set_chip_and_handler(irq, &iomd_a_chip,
+						 handle_level_irq);
 			set_irq_flags(irq, flags);
 			break;
 
 		case 8 ... 15:
-			set_irq_chip(irq, &iomd_b_chip);
-			set_irq_handler(irq, handle_level_irq);
+			irq_set_chip_and_handler(irq, &iomd_b_chip,
+						 handle_level_irq);
 			set_irq_flags(irq, flags);
 			break;
 
 		case 16 ... 21:
-			set_irq_chip(irq, &iomd_dma_chip);
-			set_irq_handler(irq, handle_level_irq);
+			irq_set_chip_and_handler(irq, &iomd_dma_chip,
+						 handle_level_irq);
 			set_irq_flags(irq, flags);
 			break;
 
 		case 64 ... 71:
-			set_irq_chip(irq, &iomd_fiq_chip);
+			irq_set_chip(irq, &iomd_fiq_chip);
 			set_irq_flags(irq, IRQF_VALID);
 			break;
 		}
diff --git a/arch/arm/mach-s3c2400/include/mach/memory.h b/arch/arm/mach-s3c2400/include/mach/memory.h
index cf5901ffd385..3f33670dd012 100644
--- a/arch/arm/mach-s3c2400/include/mach/memory.h
+++ b/arch/arm/mach-s3c2400/include/mach/memory.h
@@ -15,6 +15,6 @@
 #ifndef __ASM_ARCH_MEMORY_H
 #define __ASM_ARCH_MEMORY_H
 
-#define PHYS_OFFSET	UL(0x0C000000)
+#define PLAT_PHYS_OFFSET	UL(0x0C000000)
 
 #endif
diff --git a/arch/arm/mach-s3c2410/bast-irq.c b/arch/arm/mach-s3c2410/bast-irq.c
index 606cb6b1cc47..bc53d2d16d1a 100644
--- a/arch/arm/mach-s3c2410/bast-irq.c
+++ b/arch/arm/mach-s3c2410/bast-irq.c
@@ -147,15 +147,15 @@ static __init int bast_irq_init(void)
 
 		__raw_writeb(0x0, BAST_VA_PC104_IRQMASK);
 
-		set_irq_chained_handler(IRQ_ISA, bast_irq_pc104_demux);
+		irq_set_chained_handler(IRQ_ISA, bast_irq_pc104_demux);
 
 		/* register our IRQs */
 
 		for (i = 0; i < 4; i++) {
 			unsigned int irqno = bast_pc104_irqs[i];
 
-			set_irq_chip(irqno, &bast_pc104_chip);
-			set_irq_handler(irqno, handle_level_irq);
+			irq_set_chip_and_handler(irqno, &bast_pc104_chip,
+						 handle_level_irq);
 			set_irq_flags(irqno, IRQF_VALID);
 		}
 	}
diff --git a/arch/arm/mach-s3c2410/h1940-bluetooth.c b/arch/arm/mach-s3c2410/h1940-bluetooth.c
index 6b86a722a7db..2c126bbca08d 100644
--- a/arch/arm/mach-s3c2410/h1940-bluetooth.c
+++ b/arch/arm/mach-s3c2410/h1940-bluetooth.c
@@ -18,12 +18,14 @@
 #include <linux/leds.h>
 #include <linux/gpio.h>
 #include <linux/rfkill.h>
+#include <linux/leds.h>
 
 #include <mach/regs-gpio.h>
 #include <mach/hardware.h>
 #include <mach/h1940-latch.h>
+#include <mach/h1940.h>
 
-#define DRV_NAME              "h1940-bt"
+#define DRV_NAME "h1940-bt"
 
 /* Bluetooth control */
 static void h1940bt_enable(int on)
@@ -37,6 +39,8 @@ static void h1940bt_enable(int on)
 		gpio_set_value(S3C2410_GPH(1), 1);
 		mdelay(10);
 		gpio_set_value(S3C2410_GPH(1), 0);
+
+		h1940_led_blink_set(-EINVAL, GPIO_LED_BLINK, NULL, NULL);
 	}
 	else {
 		gpio_set_value(S3C2410_GPH(1), 1);
@@ -44,6 +48,8 @@ static void h1940bt_enable(int on)
 		gpio_set_value(S3C2410_GPH(1), 0);
 		mdelay(10);
 		gpio_set_value(H1940_LATCH_BLUETOOTH_POWER, 0);
+
+		h1940_led_blink_set(-EINVAL, GPIO_LED_NO_BLINK_LOW, NULL, NULL);
 	}
 }
 
@@ -85,7 +91,6 @@ static int __devinit h1940bt_probe(struct platform_device *pdev)
 	s3c_gpio_cfgpin(S3C2410_GPH(3), S3C2410_GPH3_RXD0);
 	s3c_gpio_setpull(S3C2410_GPH(3), S3C_GPIO_PULL_NONE);
 
-
 	rfk = rfkill_alloc(DRV_NAME, &pdev->dev, RFKILL_TYPE_BLUETOOTH,
 			&h1940bt_rfkill_ops, NULL);
 	if (!rfk) {
@@ -93,8 +98,6 @@ static int __devinit h1940bt_probe(struct platform_device *pdev)
 		goto err_rfk_alloc;
 	}
 
-	rfkill_set_led_trigger_name(rfk, "h1940-bluetooth");
-
 	ret = rfkill_register(rfk);
 	if (ret)
 		goto err_rfkill;
diff --git a/arch/arm/mach-s3c2410/include/mach/dma.h b/arch/arm/mach-s3c2410/include/mach/dma.h
index cf68136cc668..b2b2a5bb275e 100644
--- a/arch/arm/mach-s3c2410/include/mach/dma.h
+++ b/arch/arm/mach-s3c2410/include/mach/dma.h
@@ -19,7 +19,7 @@
 #define MAX_DMA_TRANSFER_SIZE   0x100000 /* Data Unit is half word  */
 
 /* We use `virtual` dma channels to hide the fact we have only a limited
- * number of DMA channels, and not of all of them (dependant on the device)
+ * number of DMA channels, and not of all of them (dependent on the device)
  * can be attached to any DMA source. We therefore let the DMA core handle
  * the allocation of hardware channels to clients.
 */
diff --git a/arch/arm/mach-s3c2410/include/mach/h1940.h b/arch/arm/mach-s3c2410/include/mach/h1940.h
index 4559784129c0..2aa683c8d3d6 100644
--- a/arch/arm/mach-s3c2410/include/mach/h1940.h
+++ b/arch/arm/mach-s3c2410/include/mach/h1940.h
@@ -17,5 +17,8 @@
 #define H1940_SUSPEND_CHECK		(0x30080000)
 
 extern void h1940_pm_return(void);
+extern int h1940_led_blink_set(unsigned gpio, int state,
+	unsigned long *delay_on, unsigned long *delay_off);
+
 
 #endif /* __ASM_ARCH_H1940_H */
diff --git a/arch/arm/mach-s3c2410/include/mach/memory.h b/arch/arm/mach-s3c2410/include/mach/memory.h
index 6f1e5871ae4b..f92b97b89c0c 100644
--- a/arch/arm/mach-s3c2410/include/mach/memory.h
+++ b/arch/arm/mach-s3c2410/include/mach/memory.h
@@ -11,6 +11,6 @@
 #ifndef __ASM_ARCH_MEMORY_H
 #define __ASM_ARCH_MEMORY_H
 
-#define PHYS_OFFSET	UL(0x30000000)
+#define PLAT_PHYS_OFFSET	UL(0x30000000)
 
 #endif
diff --git a/arch/arm/mach-s3c2410/include/mach/regs-mem.h b/arch/arm/mach-s3c2410/include/mach/regs-mem.h
index 7f7c52947963..988a6863e54b 100644
--- a/arch/arm/mach-s3c2410/include/mach/regs-mem.h
+++ b/arch/arm/mach-s3c2410/include/mach/regs-mem.h
@@ -101,7 +101,7 @@
 #define S3C2410_BANKCON_PMC16		(0x03)
 
 /* bank configurations for banks 0..7, note banks
- * 6 and 7 have differnt configurations depending on
+ * 6 and 7 have different configurations depending on
  * the memory type bits */
 
 #define S3C2410_BANKCON_Tacp2		(0x0 << 2)
diff --git a/arch/arm/mach-s3c2410/irq.c b/arch/arm/mach-s3c2410/irq.c
index 5e2f35332056..2854129f8cc7 100644
--- a/arch/arm/mach-s3c2410/irq.c
+++ b/arch/arm/mach-s3c2410/irq.c
@@ -23,38 +23,12 @@
 #include <linux/module.h>
 #include <linux/interrupt.h>
 #include <linux/ioport.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 
 #include <plat/cpu.h>
 #include <plat/pm.h>
 
-static int s3c2410_irq_add(struct sys_device *sysdev)
-{
-	return 0;
-}
-
-static struct sysdev_driver s3c2410_irq_driver = {
-	.add		= s3c2410_irq_add,
+struct syscore_ops s3c24xx_irq_syscore_ops = {
 	.suspend	= s3c24xx_irq_suspend,
 	.resume		= s3c24xx_irq_resume,
 };
-
-static int __init s3c2410_irq_init(void)
-{
-	return sysdev_driver_register(&s3c2410_sysclass, &s3c2410_irq_driver);
-}
-
-arch_initcall(s3c2410_irq_init);
-
-static struct sysdev_driver s3c2410a_irq_driver = {
-	.add		= s3c2410_irq_add,
-	.suspend	= s3c24xx_irq_suspend,
-	.resume		= s3c24xx_irq_resume,
-};
-
-static int __init s3c2410a_irq_init(void)
-{
-	return sysdev_driver_register(&s3c2410a_sysclass, &s3c2410a_irq_driver);
-}
-
-arch_initcall(s3c2410a_irq_init);
diff --git a/arch/arm/mach-s3c2410/mach-bast.c b/arch/arm/mach-s3c2410/mach-bast.c
index 2970ea9f7c2b..1e2d536adda9 100644
--- a/arch/arm/mach-s3c2410/mach-bast.c
+++ b/arch/arm/mach-s3c2410/mach-bast.c
@@ -17,7 +17,7 @@
 #include <linux/timer.h>
 #include <linux/init.h>
 #include <linux/gpio.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 #include <linux/serial_core.h>
 #include <linux/platform_device.h>
 #include <linux/dm9000.h>
@@ -214,17 +214,16 @@ static struct s3c2410_uartcfg bast_uartcfgs[] __initdata = {
 /* NAND Flash on BAST board */
 
 #ifdef CONFIG_PM
-static int bast_pm_suspend(struct sys_device *sd, pm_message_t state)
+static int bast_pm_suspend(void)
 {
 	/* ensure that an nRESET is not generated on resume. */
 	gpio_direction_output(S3C2410_GPA(21), 1);
 	return 0;
 }
 
-static int bast_pm_resume(struct sys_device *sd)
+static void bast_pm_resume(void)
 {
 	s3c_gpio_cfgpin(S3C2410_GPA(21), S3C2410_GPA21_nRSTOUT);
-	return 0;
 }
 
 #else
@@ -232,16 +231,11 @@ static int bast_pm_resume(struct sys_device *sd)
 #define bast_pm_resume NULL
 #endif
 
-static struct sysdev_class bast_pm_sysclass = {
-	.name		= "mach-bast",
+static struct syscore_ops bast_pm_syscore_ops = {
 	.suspend	= bast_pm_suspend,
 	.resume		= bast_pm_resume,
 };
 
-static struct sys_device bast_pm_sysdev = {
-	.cls		= &bast_pm_sysclass,
-};
-
 static int smartmedia_map[] = { 0 };
 static int chip0_map[] = { 1 };
 static int chip1_map[] = { 2 };
@@ -642,8 +636,7 @@ static void __init bast_map_io(void)
 
 static void __init bast_init(void)
 {
-	sysdev_class_register(&bast_pm_sysclass);
-	sysdev_register(&bast_pm_sysdev);
+	register_syscore_ops(&bast_pm_syscore_ops);
 
 	s3c_i2c0_set_platdata(&bast_i2c_info);
 	s3c_nand_set_platdata(&bast_nand_info);
diff --git a/arch/arm/mach-s3c2410/mach-h1940.c b/arch/arm/mach-s3c2410/mach-h1940.c
index 1a81fe12ccd7..2a2fa0620133 100644
--- a/arch/arm/mach-s3c2410/mach-h1940.c
+++ b/arch/arm/mach-s3c2410/mach-h1940.c
@@ -23,8 +23,15 @@
 #include <linux/platform_device.h>
 #include <linux/io.h>
 #include <linux/gpio.h>
+#include <linux/input.h>
+#include <linux/gpio_keys.h>
 #include <linux/pwm_backlight.h>
 #include <linux/i2c.h>
+#include <linux/leds.h>
+#include <linux/pda_power.h>
+#include <linux/s3c_adc_battery.h>
+#include <linux/delay.h>
+
 #include <video/platform_lcd.h>
 
 #include <linux/mmc/host.h>
@@ -162,29 +169,10 @@ struct gpio_chip h1940_latch_gpiochip = {
 	.get			= h1940_gpiolib_latch_get,
 };
 
-static void h1940_udc_pullup(enum s3c2410_udc_cmd_e cmd)
-{
-	printk(KERN_DEBUG "udc: pullup(%d)\n",cmd);
-
-	switch (cmd)
-	{
-		case S3C2410_UDC_P_ENABLE :
-			gpio_set_value(H1940_LATCH_USB_DP, 1);
-			break;
-		case S3C2410_UDC_P_DISABLE :
-			gpio_set_value(H1940_LATCH_USB_DP, 0);
-			break;
-		case S3C2410_UDC_P_RESET :
-			break;
-		default:
-			break;
-	}
-}
-
 static struct s3c2410_udc_mach_info h1940_udc_cfg __initdata = {
-	.udc_command		= h1940_udc_pullup,
 	.vbus_pin		= S3C2410_GPG(5),
 	.vbus_pin_inverted	= 1,
+	.pullup_pin		= H1940_LATCH_USB_DP,
 };
 
 static struct s3c2410_ts_mach_info h1940_ts_cfg __initdata = {
@@ -222,20 +210,239 @@ static struct s3c2410fb_mach_info h1940_fb_info __initdata = {
 	.num_displays = 1,
 	.default_display = 0,
 
-	.lpcsel=	0x02,
-	.gpccon=	0xaa940659,
-	.gpccon_mask=	0xffffffff,
-	.gpcup=		0x0000ffff,
-	.gpcup_mask=	0xffffffff,
-	.gpdcon=	0xaa84aaa0,
-	.gpdcon_mask=	0xffffffff,
-	.gpdup=		0x0000faff,
-	.gpdup_mask=	0xffffffff,
+	.lpcsel =	0x02,
+	.gpccon =	0xaa940659,
+	.gpccon_mask =	0xffffc0f0,
+	.gpcup =	0x0000ffff,
+	.gpcup_mask =	0xffffffff,
+	.gpdcon =	0xaa84aaa0,
+	.gpdcon_mask =	0xffffffff,
+	.gpdup =	0x0000faff,
+	.gpdup_mask =	0xffffffff,
 };
 
-static struct platform_device h1940_device_leds = {
-	.name             = "h1940-leds",
+static int power_supply_init(struct device *dev)
+{
+	return gpio_request(S3C2410_GPF(2), "cable plugged");
+}
+
+static int h1940_is_ac_online(void)
+{
+	return !gpio_get_value(S3C2410_GPF(2));
+}
+
+static void power_supply_exit(struct device *dev)
+{
+	gpio_free(S3C2410_GPF(2));
+}
+
+static char *h1940_supplicants[] = {
+	"main-battery",
+	"backup-battery",
+};
+
+static struct pda_power_pdata power_supply_info = {
+	.init			= power_supply_init,
+	.is_ac_online		= h1940_is_ac_online,
+	.exit			= power_supply_exit,
+	.supplied_to		= h1940_supplicants,
+	.num_supplicants	= ARRAY_SIZE(h1940_supplicants),
+};
+
+static struct resource power_supply_resources[] = {
+	[0] = {
+			.name	= "ac",
+			.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE |
+					  IORESOURCE_IRQ_HIGHEDGE,
+			.start	= IRQ_EINT2,
+			.end	= IRQ_EINT2,
+	},
+};
+
+static struct platform_device power_supply = {
+	.name		= "pda-power",
+	.id		= -1,
+	.dev		= {
+				.platform_data =
+					&power_supply_info,
+	},
+	.resource	= power_supply_resources,
+	.num_resources	= ARRAY_SIZE(power_supply_resources),
+};
+
+static const struct s3c_adc_bat_thresh bat_lut_noac[] = {
+	{ .volt = 4070, .cur = 162, .level = 100},
+	{ .volt = 4040, .cur = 165, .level = 95},
+	{ .volt = 4016, .cur = 164, .level = 90},
+	{ .volt = 3996, .cur = 166, .level = 85},
+	{ .volt = 3971, .cur = 168, .level = 80},
+	{ .volt = 3951, .cur = 168, .level = 75},
+	{ .volt = 3931, .cur = 170, .level = 70},
+	{ .volt = 3903, .cur = 172, .level = 65},
+	{ .volt = 3886, .cur = 172, .level = 60},
+	{ .volt = 3858, .cur = 176, .level = 55},
+	{ .volt = 3842, .cur = 176, .level = 50},
+	{ .volt = 3818, .cur = 176, .level = 45},
+	{ .volt = 3789, .cur = 180, .level = 40},
+	{ .volt = 3769, .cur = 180, .level = 35},
+	{ .volt = 3749, .cur = 184, .level = 30},
+	{ .volt = 3732, .cur = 184, .level = 25},
+	{ .volt = 3716, .cur = 184, .level = 20},
+	{ .volt = 3708, .cur = 184, .level = 15},
+	{ .volt = 3716, .cur = 96, .level = 10},
+	{ .volt = 3700, .cur = 96, .level = 5},
+	{ .volt = 3684, .cur = 96, .level = 0},
+};
+
+static const struct s3c_adc_bat_thresh bat_lut_acin[] = {
+	{ .volt = 4130, .cur = 0, .level = 100},
+	{ .volt = 3982, .cur = 0, .level = 50},
+	{ .volt = 3854, .cur = 0, .level = 10},
+	{ .volt = 3841, .cur = 0, .level = 0},
+};
+
+int h1940_bat_init(void)
+{
+	int ret;
+
+	ret = gpio_request(H1940_LATCH_SM803_ENABLE, "h1940-charger-enable");
+	if (ret)
+		return ret;
+	gpio_direction_output(H1940_LATCH_SM803_ENABLE, 0);
+
+	return 0;
+
+}
+
+void h1940_bat_exit(void)
+{
+	gpio_free(H1940_LATCH_SM803_ENABLE);
+}
+
+void h1940_enable_charger(void)
+{
+	gpio_set_value(H1940_LATCH_SM803_ENABLE, 1);
+}
+
+void h1940_disable_charger(void)
+{
+	gpio_set_value(H1940_LATCH_SM803_ENABLE, 0);
+}
+
+static struct s3c_adc_bat_pdata h1940_bat_cfg = {
+	.init = h1940_bat_init,
+	.exit = h1940_bat_exit,
+	.enable_charger = h1940_enable_charger,
+	.disable_charger = h1940_disable_charger,
+	.gpio_charge_finished = S3C2410_GPF(3),
+	.gpio_inverted = 1,
+	.lut_noac = bat_lut_noac,
+	.lut_noac_cnt = ARRAY_SIZE(bat_lut_noac),
+	.lut_acin = bat_lut_acin,
+	.lut_acin_cnt = ARRAY_SIZE(bat_lut_acin),
+	.volt_channel = 0,
+	.current_channel = 1,
+	.volt_mult = 4056,
+	.current_mult = 1893,
+	.internal_impedance = 200,
+	.backup_volt_channel = 3,
+	/* TODO Check backup volt multiplier */
+	.backup_volt_mult = 4056,
+	.backup_volt_min = 0,
+	.backup_volt_max = 4149288
+};
+
+static struct platform_device h1940_battery = {
+	.name             = "s3c-adc-battery",
 	.id               = -1,
+	.dev = {
+		.parent = &s3c_device_adc.dev,
+		.platform_data = &h1940_bat_cfg,
+	},
+};
+
+DEFINE_SPINLOCK(h1940_blink_spin);
+
+int h1940_led_blink_set(unsigned gpio, int state,
+	unsigned long *delay_on, unsigned long *delay_off)
+{
+	int blink_gpio, check_gpio1, check_gpio2;
+
+	switch (gpio) {
+	case H1940_LATCH_LED_GREEN:
+		blink_gpio = S3C2410_GPA(7);
+		check_gpio1 = S3C2410_GPA(1);
+		check_gpio2 = S3C2410_GPA(3);
+		break;
+	case H1940_LATCH_LED_RED:
+		blink_gpio = S3C2410_GPA(1);
+		check_gpio1 = S3C2410_GPA(7);
+		check_gpio2 = S3C2410_GPA(3);
+		break;
+	default:
+		blink_gpio = S3C2410_GPA(3);
+		check_gpio1 = S3C2410_GPA(1);
+		check_gpio1 = S3C2410_GPA(7);
+		break;
+	}
+
+	if (delay_on && delay_off && !*delay_on && !*delay_off)
+		*delay_on = *delay_off = 500;
+
+	spin_lock(&h1940_blink_spin);
+
+	switch (state) {
+	case GPIO_LED_NO_BLINK_LOW:
+	case GPIO_LED_NO_BLINK_HIGH:
+		if (!gpio_get_value(check_gpio1) &&
+		    !gpio_get_value(check_gpio2))
+			gpio_set_value(H1940_LATCH_LED_FLASH, 0);
+		gpio_set_value(blink_gpio, 0);
+		if (gpio_is_valid(gpio))
+			gpio_set_value(gpio, state);
+		break;
+	case GPIO_LED_BLINK:
+		if (gpio_is_valid(gpio))
+			gpio_set_value(gpio, 0);
+		gpio_set_value(H1940_LATCH_LED_FLASH, 1);
+		gpio_set_value(blink_gpio, 1);
+		break;
+	}
+
+	spin_unlock(&h1940_blink_spin);
+
+	return 0;
+}
+EXPORT_SYMBOL(h1940_led_blink_set);
+
+static struct gpio_led h1940_leds_desc[] = {
+	{
+		.name			= "Green",
+		.default_trigger	= "main-battery-full",
+		.gpio			= H1940_LATCH_LED_GREEN,
+		.retain_state_suspended	= 1,
+	},
+	{
+		.name			= "Red",
+		.default_trigger
+			= "main-battery-charging-blink-full-solid",
+		.gpio			= H1940_LATCH_LED_RED,
+		.retain_state_suspended	= 1,
+	},
+};
+
+static struct gpio_led_platform_data h1940_leds_pdata = {
+	.num_leds	= ARRAY_SIZE(h1940_leds_desc),
+	.leds		= h1940_leds_desc,
+	.gpio_blink_set	= h1940_led_blink_set,
+};
+
+static struct platform_device h1940_device_leds = {
+	.name	= "leds-gpio",
+	.id	= -1,
+	.dev	= {
+			.platform_data = &h1940_leds_pdata,
+	},
 };
 
 static struct platform_device h1940_device_bluetooth = {
@@ -321,14 +528,14 @@ static struct platform_device h1940_backlight = {
 static void h1940_lcd_power_set(struct plat_lcd_data *pd,
 					unsigned int power)
 {
-	int value;
+	int value, retries = 100;
 
 	if (!power) {
 		gpio_set_value(S3C2410_GPC(0), 0);
 		/* wait for 3ac */
 		do {
 			value = gpio_get_value(S3C2410_GPC(6));
-		} while (value);
+		} while (value && retries--);
 
 		gpio_set_value(H1940_LATCH_LCD_P2, 0);
 		gpio_set_value(H1940_LATCH_LCD_P3, 0);
@@ -346,6 +553,9 @@ static void h1940_lcd_power_set(struct plat_lcd_data *pd,
 		gpio_set_value(H1940_LATCH_LCD_P0, 1);
 		gpio_set_value(H1940_LATCH_LCD_P1, 1);
 
+		gpio_direction_input(S3C2410_GPC(1));
+		gpio_direction_input(S3C2410_GPC(4));
+		mdelay(10);
 		s3c_gpio_cfgpin(S3C2410_GPC(1), S3C_GPIO_SFN(2));
 		s3c_gpio_cfgpin(S3C2410_GPC(4), S3C_GPIO_SFN(2));
 
@@ -381,7 +591,44 @@ static struct i2c_board_info h1940_i2c_devices[] = {
 	},
 };
 
+#define DECLARE_BUTTON(p, k, n, w)	\
+	{				\
+		.gpio		= p,	\
+		.code		= k,	\
+		.desc		= n,	\
+		.wakeup		= w,	\
+		.active_low	= 1,	\
+	}
+
+static struct gpio_keys_button h1940_buttons[] = {
+	DECLARE_BUTTON(S3C2410_GPF(0),       KEY_POWER,          "Power", 1),
+	DECLARE_BUTTON(S3C2410_GPF(6),       KEY_ENTER,         "Select", 1),
+	DECLARE_BUTTON(S3C2410_GPF(7),      KEY_RECORD,         "Record", 0),
+	DECLARE_BUTTON(S3C2410_GPG(0),         KEY_F11,       "Calendar", 0),
+	DECLARE_BUTTON(S3C2410_GPG(2),         KEY_F12,       "Contacts", 0),
+	DECLARE_BUTTON(S3C2410_GPG(3),        KEY_MAIL,           "Mail", 0),
+	DECLARE_BUTTON(S3C2410_GPG(6),        KEY_LEFT,     "Left_arrow", 0),
+	DECLARE_BUTTON(S3C2410_GPG(7),    KEY_HOMEPAGE,           "Home", 0),
+	DECLARE_BUTTON(S3C2410_GPG(8),       KEY_RIGHT,    "Right_arrow", 0),
+	DECLARE_BUTTON(S3C2410_GPG(9),          KEY_UP,       "Up_arrow", 0),
+	DECLARE_BUTTON(S3C2410_GPG(10),       KEY_DOWN,     "Down_arrow", 0),
+};
+
+static struct gpio_keys_platform_data h1940_buttons_data = {
+	.buttons	= h1940_buttons,
+	.nbuttons	= ARRAY_SIZE(h1940_buttons),
+};
+
+static struct platform_device h1940_dev_buttons = {
+	.name		= "gpio-keys",
+	.id		= -1,
+	.dev		= {
+		.platform_data  = &h1940_buttons_data,
+	}
+};
+
 static struct platform_device *h1940_devices[] __initdata = {
+	&h1940_dev_buttons,
 	&s3c_device_ohci,
 	&s3c_device_lcd,
 	&s3c_device_wdt,
@@ -398,6 +645,8 @@ static struct platform_device *h1940_devices[] __initdata = {
 	&h1940_lcd_powerdev,
 	&s3c_device_adc,
 	&s3c_device_ts,
+	&power_supply,
+	&h1940_battery,
 };
 
 static void __init h1940_map_io(void)
@@ -475,14 +724,20 @@ static void __init h1940_init(void)
 	gpio_direction_output(H1940_LATCH_LCD_P4, 0);
 	gpio_direction_output(H1940_LATCH_MAX1698_nSHUTDOWN, 0);
 
-	gpio_request(H1940_LATCH_USB_DP, "USB pullup");
-	gpio_direction_output(H1940_LATCH_USB_DP, 0);
-
 	gpio_request(H1940_LATCH_SD_POWER, "SD power");
 	gpio_direction_output(H1940_LATCH_SD_POWER, 0);
 
 	platform_add_devices(h1940_devices, ARRAY_SIZE(h1940_devices));
 
+	gpio_request(S3C2410_GPA(1), "Red LED blink");
+	gpio_request(S3C2410_GPA(3), "Blue LED blink");
+	gpio_request(S3C2410_GPA(7), "Green LED blink");
+	gpio_request(H1940_LATCH_LED_FLASH, "LED blink");
+	gpio_direction_output(S3C2410_GPA(1), 0);
+	gpio_direction_output(S3C2410_GPA(3), 0);
+	gpio_direction_output(S3C2410_GPA(7), 0);
+	gpio_direction_output(H1940_LATCH_LED_FLASH, 0);
+
 	i2c_register_board_info(0, h1940_i2c_devices,
 		ARRAY_SIZE(h1940_i2c_devices));
 }
diff --git a/arch/arm/mach-s3c2410/mach-n30.c b/arch/arm/mach-s3c2410/mach-n30.c
index 271b9aa6d40a..079dcaa602d3 100644
--- a/arch/arm/mach-s3c2410/mach-n30.c
+++ b/arch/arm/mach-s3c2410/mach-n30.c
@@ -84,26 +84,10 @@ static struct s3c2410_uartcfg n30_uartcfgs[] = {
 	},
 };
 
-static void n30_udc_pullup(enum s3c2410_udc_cmd_e cmd)
-{
-	switch (cmd) {
-	case S3C2410_UDC_P_ENABLE :
-		gpio_set_value(S3C2410_GPB(3), 1);
-		break;
-	case S3C2410_UDC_P_DISABLE :
-		gpio_set_value(S3C2410_GPB(3), 0);
-		break;
-	case S3C2410_UDC_P_RESET :
-		break;
-	default:
-		break;
-	}
-}
-
 static struct s3c2410_udc_mach_info n30_udc_cfg __initdata = {
-	.udc_command		= n30_udc_pullup,
 	.vbus_pin		= S3C2410_GPG(1),
 	.vbus_pin_inverted	= 0,
+	.pullup_pin		= S3C2410_GPB(3),
 };
 
 static struct gpio_keys_button n30_buttons[] = {
@@ -268,7 +252,7 @@ static struct s3c24xx_led_platdata n30_blue_led_pdata = {
 	.def_trigger	= "",
 };
 
-/* This is the blue LED on the device. Originaly used to indicate GPS activity
+/* This is the blue LED on the device. Originally used to indicate GPS activity
  * by flashing. */
 static struct s3c24xx_led_platdata n35_blue_led_pdata = {
 	.name		= "blue_led",
@@ -596,9 +580,6 @@ static void __init n30_init(void)
 
 		platform_add_devices(n35_devices, ARRAY_SIZE(n35_devices));
 	}
-
-	WARN_ON(gpio_request(S3C2410_GPB(3), "udc pup"));
-	gpio_direction_output(S3C2410_GPB(3), 0);
 }
 
 MACHINE_START(N30, "Acer-N30")
diff --git a/arch/arm/mach-s3c2410/pm.c b/arch/arm/mach-s3c2410/pm.c
index 725636fc4dc3..4728f9aa7df1 100644
--- a/arch/arm/mach-s3c2410/pm.c
+++ b/arch/arm/mach-s3c2410/pm.c
@@ -25,6 +25,7 @@
 #include <linux/errno.h>
 #include <linux/time.h>
 #include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 #include <linux/gpio.h>
 #include <linux/io.h>
 
@@ -92,7 +93,7 @@ static void s3c2410_pm_prepare(void)
 	}
 }
 
-static int s3c2410_pm_resume(struct sys_device *dev)
+static void s3c2410_pm_resume(void)
 {
 	unsigned long tmp;
 
@@ -104,10 +105,12 @@ static int s3c2410_pm_resume(struct sys_device *dev)
 
 	if ( machine_is_aml_m5900() )
 		s3c2410_gpio_setpin(S3C2410_GPF(2), 0);
-
-	return 0;
 }
 
+struct syscore_ops s3c2410_pm_syscore_ops = {
+	.resume		= s3c2410_pm_resume,
+};
+
 static int s3c2410_pm_add(struct sys_device *dev)
 {
 	pm_cpu_prep = s3c2410_pm_prepare;
@@ -119,7 +122,6 @@ static int s3c2410_pm_add(struct sys_device *dev)
 #if defined(CONFIG_CPU_S3C2410)
 static struct sysdev_driver s3c2410_pm_driver = {
 	.add		= s3c2410_pm_add,
-	.resume		= s3c2410_pm_resume,
 };
 
 /* register ourselves */
@@ -133,7 +135,6 @@ arch_initcall(s3c2410_pm_drvinit);
 
 static struct sysdev_driver s3c2410a_pm_driver = {
 	.add		= s3c2410_pm_add,
-	.resume		= s3c2410_pm_resume,
 };
 
 static int __init s3c2410a_pm_drvinit(void)
@@ -147,7 +148,6 @@ arch_initcall(s3c2410a_pm_drvinit);
 #if defined(CONFIG_CPU_S3C2440)
 static struct sysdev_driver s3c2440_pm_driver = {
 	.add		= s3c2410_pm_add,
-	.resume		= s3c2410_pm_resume,
 };
 
 static int __init s3c2440_pm_drvinit(void)
@@ -161,7 +161,6 @@ arch_initcall(s3c2440_pm_drvinit);
 #if defined(CONFIG_CPU_S3C2442)
 static struct sysdev_driver s3c2442_pm_driver = {
 	.add		= s3c2410_pm_add,
-	.resume		= s3c2410_pm_resume,
 };
 
 static int __init s3c2442_pm_drvinit(void)
diff --git a/arch/arm/mach-s3c2410/s3c2410.c b/arch/arm/mach-s3c2410/s3c2410.c
index adc90a3c5890..f1d3bd8f6f17 100644
--- a/arch/arm/mach-s3c2410/s3c2410.c
+++ b/arch/arm/mach-s3c2410/s3c2410.c
@@ -19,6 +19,7 @@
 #include <linux/gpio.h>
 #include <linux/clk.h>
 #include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 #include <linux/serial_core.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
@@ -40,6 +41,7 @@
 #include <plat/devs.h>
 #include <plat/clock.h>
 #include <plat/pll.h>
+#include <plat/pm.h>
 
 #include <plat/gpio-core.h>
 #include <plat/gpio-cfg.h>
@@ -168,6 +170,9 @@ int __init s3c2410_init(void)
 {
 	printk("S3C2410: Initialising architecture\n");
 
+	register_syscore_ops(&s3c2410_pm_syscore_ops);
+	register_syscore_ops(&s3c24xx_irq_syscore_ops);
+
 	return sysdev_register(&s3c2410_sysdev);
 }
 
diff --git a/arch/arm/mach-s3c2412/irq.c b/arch/arm/mach-s3c2412/irq.c
index eddb52ba5b65..1a1aa220972b 100644
--- a/arch/arm/mach-s3c2412/irq.c
+++ b/arch/arm/mach-s3c2412/irq.c
@@ -175,18 +175,18 @@ static int s3c2412_irq_add(struct sys_device *sysdev)
 	unsigned int irqno;
 
 	for (irqno = IRQ_EINT0; irqno <= IRQ_EINT3; irqno++) {
-		set_irq_chip(irqno, &s3c2412_irq_eint0t4);
-		set_irq_handler(irqno, handle_edge_irq);
+		irq_set_chip_and_handler(irqno, &s3c2412_irq_eint0t4,
+					 handle_edge_irq);
 		set_irq_flags(irqno, IRQF_VALID);
 	}
 
 	/* add demux support for CF/SDI */
 
-	set_irq_chained_handler(IRQ_S3C2412_CFSDI, s3c2412_irq_demux_cfsdi);
+	irq_set_chained_handler(IRQ_S3C2412_CFSDI, s3c2412_irq_demux_cfsdi);
 
 	for (irqno = IRQ_S3C2412_SDI; irqno <= IRQ_S3C2412_CF; irqno++) {
-		set_irq_chip(irqno, &s3c2412_irq_cfsdi);
-		set_irq_handler(irqno, handle_level_irq);
+		irq_set_chip_and_handler(irqno, &s3c2412_irq_cfsdi,
+					 handle_level_irq);
 		set_irq_flags(irqno, IRQF_VALID);
 	}
 
@@ -195,15 +195,13 @@ static int s3c2412_irq_add(struct sys_device *sysdev)
 	s3c2412_irq_rtc_chip = s3c_irq_chip;
 	s3c2412_irq_rtc_chip.irq_set_wake = s3c2412_irq_rtc_wake;
 
-	set_irq_chip(IRQ_RTC, &s3c2412_irq_rtc_chip);
+	irq_set_chip(IRQ_RTC, &s3c2412_irq_rtc_chip);
 
 	return 0;
 }
 
 static struct sysdev_driver s3c2412_irq_driver = {
 	.add		= s3c2412_irq_add,
-	.suspend	= s3c24xx_irq_suspend,
-	.resume		= s3c24xx_irq_resume,
 };
 
 static int s3c2412_irq_init(void)
diff --git a/arch/arm/mach-s3c2412/mach-jive.c b/arch/arm/mach-s3c2412/mach-jive.c
index 923e01bdf017..85dcaeb9e62f 100644
--- a/arch/arm/mach-s3c2412/mach-jive.c
+++ b/arch/arm/mach-s3c2412/mach-jive.c
@@ -17,7 +17,7 @@
 #include <linux/timer.h>
 #include <linux/init.h>
 #include <linux/gpio.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 #include <linux/serial_core.h>
 #include <linux/platform_device.h>
 #include <linux/i2c.h>
@@ -486,7 +486,7 @@ static struct s3c2410_udc_mach_info jive_udc_cfg __initdata = {
 /* Jive power management device */
 
 #ifdef CONFIG_PM
-static int jive_pm_suspend(struct sys_device *sd, pm_message_t state)
+static int jive_pm_suspend(void)
 {
 	/* Write the magic value u-boot uses to check for resume into
 	 * the INFORM0 register, and ensure INFORM1 is set to the
@@ -498,10 +498,9 @@ static int jive_pm_suspend(struct sys_device *sd, pm_message_t state)
 	return 0;
 }
 
-static int jive_pm_resume(struct sys_device *sd)
+static void jive_pm_resume(void)
 {
 	__raw_writel(0x0, S3C2412_INFORM0);
-	return 0;
 }
 
 #else
@@ -509,16 +508,11 @@ static int jive_pm_resume(struct sys_device *sd)
 #define jive_pm_resume NULL
 #endif
 
-static struct sysdev_class jive_pm_sysclass = {
-	.name		= "jive-pm",
+static struct syscore_ops jive_pm_syscore_ops = {
 	.suspend	= jive_pm_suspend,
 	.resume		= jive_pm_resume,
 };
 
-static struct sys_device jive_pm_sysdev = {
-	.cls		= &jive_pm_sysclass,
-};
-
 static void __init jive_map_io(void)
 {
 	s3c24xx_init_io(jive_iodesc, ARRAY_SIZE(jive_iodesc));
@@ -536,10 +530,9 @@ static void jive_power_off(void)
 
 static void __init jive_machine_init(void)
 {
-	/* register system devices for managing low level suspend */
+	/* register system core operations for managing low level suspend */
 
-	sysdev_class_register(&jive_pm_sysclass);
-	sysdev_register(&jive_pm_sysdev);
+	register_syscore_ops(&jive_pm_syscore_ops);
 
 	/* write our sleep configurations for the IO. Pull down all unused
 	 * IO, ensure that we have turned off all peripherals we do not
diff --git a/arch/arm/mach-s3c2412/mach-smdk2413.c b/arch/arm/mach-s3c2412/mach-smdk2413.c
index 8e5758bdd666..834cfb61bcfe 100644
--- a/arch/arm/mach-s3c2412/mach-smdk2413.c
+++ b/arch/arm/mach-s3c2412/mach-smdk2413.c
@@ -78,28 +78,9 @@ static struct s3c2410_uartcfg smdk2413_uartcfgs[] __initdata = {
 	}
 };
 
-static void smdk2413_udc_pullup(enum s3c2410_udc_cmd_e cmd)
-{
-	printk(KERN_DEBUG "udc: pullup(%d)\n",cmd);
-
-	switch (cmd)
-	{
-		case S3C2410_UDC_P_ENABLE :
-			gpio_set_value(S3C2410_GPF(2), 1);
-			break;
-		case S3C2410_UDC_P_DISABLE :
-			gpio_set_value(S3C2410_GPF(2), 0);
-			break;
-		case S3C2410_UDC_P_RESET :
-			break;
-		default:
-			break;
-	}
-}
-
 
 static struct s3c2410_udc_mach_info smdk2413_udc_cfg __initdata = {
-	.udc_command		= smdk2413_udc_pullup,
+	.pullup_pin = S3C2410_GPF(2),
 };
 
 
@@ -133,9 +114,6 @@ static void __init smdk2413_machine_init(void)
 {	/* Turn off suspend on both USB ports, and switch the
 	 * selectable USB port to USB device mode. */
 
-	WARN_ON(gpio_request(S3C2410_GPF(2), "udc pull"));
-	gpio_direction_output(S3C2410_GPF(2), 0);
-
 	s3c2410_modify_misccr(S3C2410_MISCCR_USBHOST |
 			      S3C2410_MISCCR_USBSUSPND0 |
 			      S3C2410_MISCCR_USBSUSPND1, 0x0);
diff --git a/arch/arm/mach-s3c2412/pm.c b/arch/arm/mach-s3c2412/pm.c
index a7417c479ffe..752b13a7b3db 100644
--- a/arch/arm/mach-s3c2412/pm.c
+++ b/arch/arm/mach-s3c2412/pm.c
@@ -17,6 +17,7 @@
 #include <linux/timer.h>
 #include <linux/init.h>
 #include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
 
@@ -86,13 +87,24 @@ static struct sleep_save s3c2412_sleep[] = {
 	SAVE_ITEM(S3C2413_GPJSLPCON),
 };
 
-static int s3c2412_pm_suspend(struct sys_device *dev, pm_message_t state)
+static struct sysdev_driver s3c2412_pm_driver = {
+	.add		= s3c2412_pm_add,
+};
+
+static __init int s3c2412_pm_init(void)
+{
+	return sysdev_driver_register(&s3c2412_sysclass, &s3c2412_pm_driver);
+}
+
+arch_initcall(s3c2412_pm_init);
+
+static int s3c2412_pm_suspend(void)
 {
 	s3c_pm_do_save(s3c2412_sleep, ARRAY_SIZE(s3c2412_sleep));
 	return 0;
 }
 
-static int s3c2412_pm_resume(struct sys_device *dev)
+static void s3c2412_pm_resume(void)
 {
 	unsigned long tmp;
 
@@ -102,18 +114,9 @@ static int s3c2412_pm_resume(struct sys_device *dev)
 	__raw_writel(tmp, S3C2412_PWRCFG);
 
 	s3c_pm_do_restore(s3c2412_sleep, ARRAY_SIZE(s3c2412_sleep));
-	return 0;
 }
 
-static struct sysdev_driver s3c2412_pm_driver = {
-	.add		= s3c2412_pm_add,
+struct syscore_ops s3c2412_pm_syscore_ops = {
 	.suspend	= s3c2412_pm_suspend,
 	.resume		= s3c2412_pm_resume,
 };
-
-static __init int s3c2412_pm_init(void)
-{
-	return sysdev_driver_register(&s3c2412_sysclass, &s3c2412_pm_driver);
-}
-
-arch_initcall(s3c2412_pm_init);
diff --git a/arch/arm/mach-s3c2412/s3c2412.c b/arch/arm/mach-s3c2412/s3c2412.c
index 4c6df51ddf33..ef0958d3e5c6 100644
--- a/arch/arm/mach-s3c2412/s3c2412.c
+++ b/arch/arm/mach-s3c2412/s3c2412.c
@@ -19,6 +19,7 @@
 #include <linux/clk.h>
 #include <linux/delay.h>
 #include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 #include <linux/serial_core.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
@@ -244,5 +245,8 @@ int __init s3c2412_init(void)
 {
 	printk("S3C2412: Initialising architecture\n");
 
+	register_syscore_ops(&s3c2412_pm_syscore_ops);
+	register_syscore_ops(&s3c24xx_irq_syscore_ops);
+
 	return sysdev_register(&s3c2412_sysdev);
 }
diff --git a/arch/arm/mach-s3c2416/irq.c b/arch/arm/mach-s3c2416/irq.c
index 680fe386aca5..28ad20d42445 100644
--- a/arch/arm/mach-s3c2416/irq.c
+++ b/arch/arm/mach-s3c2416/irq.c
@@ -202,13 +202,11 @@ static int __init s3c2416_add_sub(unsigned int base,
 {
 	unsigned int irqno;
 
-	set_irq_chip(base, &s3c_irq_level_chip);
-	set_irq_handler(base, handle_level_irq);
-	set_irq_chained_handler(base, demux);
+	irq_set_chip_and_handler(base, &s3c_irq_level_chip, handle_level_irq);
+	irq_set_chained_handler(base, demux);
 
 	for (irqno = start; irqno <= end; irqno++) {
-		set_irq_chip(irqno, chip);
-		set_irq_handler(irqno, handle_level_irq);
+		irq_set_chip_and_handler(irqno, chip, handle_level_irq);
 		set_irq_flags(irqno, IRQF_VALID);
 	}
 
@@ -238,8 +236,6 @@ static int __init s3c2416_irq_add(struct sys_device *sysdev)
 
 static struct sysdev_driver s3c2416_irq_driver = {
 	.add		= s3c2416_irq_add,
-	.suspend	= s3c24xx_irq_suspend,
-	.resume		= s3c24xx_irq_resume,
 };
 
 static int __init s3c2416_irq_init(void)
diff --git a/arch/arm/mach-s3c2416/pm.c b/arch/arm/mach-s3c2416/pm.c
index 4a04205b04d5..41db2b21e213 100644
--- a/arch/arm/mach-s3c2416/pm.c
+++ b/arch/arm/mach-s3c2416/pm.c
@@ -11,6 +11,7 @@
 */
 
 #include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 #include <linux/io.h>
 
 #include <asm/cacheflush.h>
@@ -55,30 +56,26 @@ static int s3c2416_pm_add(struct sys_device *sysdev)
 	return 0;
 }
 
-static int s3c2416_pm_suspend(struct sys_device *dev, pm_message_t state)
+static struct sysdev_driver s3c2416_pm_driver = {
+	.add		= s3c2416_pm_add,
+};
+
+static __init int s3c2416_pm_init(void)
 {
-	return 0;
+	return sysdev_driver_register(&s3c2416_sysclass, &s3c2416_pm_driver);
 }
 
-static int s3c2416_pm_resume(struct sys_device *dev)
+arch_initcall(s3c2416_pm_init);
+
+
+static void s3c2416_pm_resume(void)
 {
 	/* unset the return-from-sleep amd inform flags */
 	__raw_writel(0x0, S3C2443_PWRMODE);
 	__raw_writel(0x0, S3C2412_INFORM0);
 	__raw_writel(0x0, S3C2412_INFORM1);
-
-	return 0;
 }
 
-static struct sysdev_driver s3c2416_pm_driver = {
-	.add		= s3c2416_pm_add,
-	.suspend	= s3c2416_pm_suspend,
+struct syscore_ops s3c2416_pm_syscore_ops = {
 	.resume		= s3c2416_pm_resume,
 };
-
-static __init int s3c2416_pm_init(void)
-{
-	return sysdev_driver_register(&s3c2416_sysclass, &s3c2416_pm_driver);
-}
-
-arch_initcall(s3c2416_pm_init);
diff --git a/arch/arm/mach-s3c2416/s3c2416.c b/arch/arm/mach-s3c2416/s3c2416.c
index ba7fd8737434..494ce913dc95 100644
--- a/arch/arm/mach-s3c2416/s3c2416.c
+++ b/arch/arm/mach-s3c2416/s3c2416.c
@@ -32,6 +32,7 @@
 #include <linux/platform_device.h>
 #include <linux/serial_core.h>
 #include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 #include <linux/clk.h>
 #include <linux/io.h>
 
@@ -54,6 +55,7 @@
 #include <plat/devs.h>
 #include <plat/cpu.h>
 #include <plat/sdhci.h>
+#include <plat/pm.h>
 
 #include <plat/iic-core.h>
 #include <plat/fb-core.h>
@@ -95,6 +97,9 @@ int __init s3c2416_init(void)
 
 	s3c_fb_setname("s3c2443-fb");
 
+	register_syscore_ops(&s3c2416_pm_syscore_ops);
+	register_syscore_ops(&s3c24xx_irq_syscore_ops);
+
 	return sysdev_register(&s3c2416_sysdev);
 }
 
diff --git a/arch/arm/mach-s3c2440/Kconfig b/arch/arm/mach-s3c2440/Kconfig
index a0cb2581894f..50825a3f91cc 100644
--- a/arch/arm/mach-s3c2440/Kconfig
+++ b/arch/arm/mach-s3c2440/Kconfig
@@ -99,6 +99,7 @@ config MACH_NEO1973_GTA02
 	select POWER_SUPPLY
 	select MACH_NEO1973
 	select S3C2410_PWM
+	select S3C_DEV_USB_HOST
 	help
 	   Say Y here if you are using the Openmoko GTA02 / Freerunner GSM Phone
 
diff --git a/arch/arm/mach-s3c2440/include/mach/gta02.h b/arch/arm/mach-s3c2440/include/mach/gta02.h
index 953331d8d56a..3a56a229cac6 100644
--- a/arch/arm/mach-s3c2440/include/mach/gta02.h
+++ b/arch/arm/mach-s3c2440/include/mach/gta02.h
@@ -44,19 +44,19 @@
 #define GTA02v3_GPIO_nUSB_FLT	S3C2410_GPG(10)	/* v3 + v4 only */
 #define GTA02v3_GPIO_nGSM_OC	S3C2410_GPG(11)	/* v3 + v4 only */
 
-#define GTA02_GPIO_AMP_SHUT	S3C2440_GPJ1	/* v2 + v3 + v4 only */
-#define GTA02v1_GPIO_WLAN_GPIO10	S3C2440_GPJ2
-#define GTA02_GPIO_HP_IN	S3C2440_GPJ2	/* v2 + v3 + v4 only */
-#define GTA02_GPIO_INT0		S3C2440_GPJ3	/* v2 + v3 + v4 only */
-#define GTA02_GPIO_nGSM_EN	S3C2440_GPJ4
-#define GTA02_GPIO_3D_RESET	S3C2440_GPJ5
-#define GTA02_GPIO_nDL_GSM	S3C2440_GPJ6	/* v4 + v5 only */
-#define GTA02_GPIO_WLAN_GPIO0	S3C2440_GPJ7
-#define GTA02v1_GPIO_BAT_ID	S3C2440_GPJ8
-#define GTA02_GPIO_KEEPACT	S3C2440_GPJ8
-#define GTA02v1_GPIO_HP_IN	S3C2440_GPJ10
-#define GTA02_CHIP_PWD		S3C2440_GPJ11	/* v2 + v3 + v4 only */
-#define GTA02_GPIO_nWLAN_RESET	S3C2440_GPJ12	/* v2 + v3 + v4 only */
+#define GTA02_GPIO_AMP_SHUT	S3C2410_GPJ(1)	/* v2 + v3 + v4 only */
+#define GTA02v1_GPIO_WLAN_GPIO10	S3C2410_GPJ(2)
+#define GTA02_GPIO_HP_IN	S3C2410_GPJ(2)	/* v2 + v3 + v4 only */
+#define GTA02_GPIO_INT0		S3C2410_GPJ(3)	/* v2 + v3 + v4 only */
+#define GTA02_GPIO_nGSM_EN	S3C2410_GPJ(4)
+#define GTA02_GPIO_3D_RESET	S3C2410_GPJ(5)
+#define GTA02_GPIO_nDL_GSM	S3C2410_GPJ(6)	/* v4 + v5 only */
+#define GTA02_GPIO_WLAN_GPIO0	S3C2410_GPJ(7)
+#define GTA02v1_GPIO_BAT_ID	S3C2410_GPJ(8)
+#define GTA02_GPIO_KEEPACT	S3C2410_GPJ(8)
+#define GTA02v1_GPIO_HP_IN	S3C2410_GPJ(10)
+#define GTA02_CHIP_PWD		S3C2410_GPJ(11)	/* v2 + v3 + v4 only */
+#define GTA02_GPIO_nWLAN_RESET	S3C2410_GPJ(12)	/* v2 + v3 + v4 only */
 
 #define GTA02_IRQ_GSENSOR_1	IRQ_EINT0
 #define GTA02_IRQ_MODEM		IRQ_EINT1
diff --git a/arch/arm/mach-s3c2440/irq.c b/arch/arm/mach-s3c2440/irq.c
index acad4428bef0..eb1cc0f0705e 100644
--- a/arch/arm/mach-s3c2440/irq.c
+++ b/arch/arm/mach-s3c2440/irq.c
@@ -100,13 +100,13 @@ static int s3c2440_irq_add(struct sys_device *sysdev)
 
 	/* add new chained handler for wdt, ac7 */
 
-	set_irq_chip(IRQ_WDT, &s3c_irq_level_chip);
-	set_irq_handler(IRQ_WDT, handle_level_irq);
-	set_irq_chained_handler(IRQ_WDT, s3c_irq_demux_wdtac97);
+	irq_set_chip_and_handler(IRQ_WDT, &s3c_irq_level_chip,
+				 handle_level_irq);
+	irq_set_chained_handler(IRQ_WDT, s3c_irq_demux_wdtac97);
 
 	for (irqno = IRQ_S3C2440_WDT; irqno <= IRQ_S3C2440_AC97; irqno++) {
-		set_irq_chip(irqno, &s3c_irq_wdtac97);
-		set_irq_handler(irqno, handle_level_irq);
+		irq_set_chip_and_handler(irqno, &s3c_irq_wdtac97,
+					 handle_level_irq);
 		set_irq_flags(irqno, IRQF_VALID);
 	}
 
diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
index 9f2c14ec7181..716662008ce2 100644
--- a/arch/arm/mach-s3c2440/mach-gta02.c
+++ b/arch/arm/mach-s3c2440/mach-gta02.c
@@ -58,6 +58,9 @@
 #include <linux/mfd/pcf50633/pmic.h>
 #include <linux/mfd/pcf50633/backlight.h>
 
+#include <linux/input.h>
+#include <linux/gpio_keys.h>
+
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
@@ -86,6 +89,8 @@
 #include <plat/udc.h>
 #include <plat/gpio-cfg.h>
 #include <plat/iic.h>
+#include <plat/ts.h>
+
 
 static struct pcf50633 *gta02_pcf;
 
@@ -280,9 +285,6 @@ struct pcf50633_platform_data gta02_pcf_pdata = {
 				.valid_modes_mask = REGULATOR_MODE_NORMAL,
 				.always_on = 1,
 				.apply_uV = 1,
-				.state_mem = {
-					.enabled = 1,
-				},
 			},
 		},
 		[PCF50633_REGULATOR_DOWN1] = {
@@ -301,9 +303,6 @@ struct pcf50633_platform_data gta02_pcf_pdata = {
 				.valid_modes_mask = REGULATOR_MODE_NORMAL,
 				.apply_uV = 1,
 				.always_on = 1,
-				.state_mem = {
-					.enabled = 1,
-				},
 			},
 		},
 		[PCF50633_REGULATOR_HCLDO] = {
@@ -311,8 +310,8 @@ struct pcf50633_platform_data gta02_pcf_pdata = {
 				.min_uV = 2000000,
 				.max_uV = 3300000,
 				.valid_modes_mask = REGULATOR_MODE_NORMAL,
-				.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
-				.always_on = 1,
+				.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
+						REGULATOR_CHANGE_STATUS,
 			},
 		},
 		[PCF50633_REGULATOR_LDO1] = {
@@ -320,10 +319,8 @@ struct pcf50633_platform_data gta02_pcf_pdata = {
 				.min_uV = 3300000,
 				.max_uV = 3300000,
 				.valid_modes_mask = REGULATOR_MODE_NORMAL,
+				.valid_ops_mask = REGULATOR_CHANGE_STATUS,
 				.apply_uV = 1,
-				.state_mem = {
-					.enabled = 0,
-				},
 			},
 		},
 		[PCF50633_REGULATOR_LDO2] = {
@@ -347,6 +344,7 @@ struct pcf50633_platform_data gta02_pcf_pdata = {
 				.min_uV = 3200000,
 				.max_uV = 3200000,
 				.valid_modes_mask = REGULATOR_MODE_NORMAL,
+				.valid_ops_mask = REGULATOR_CHANGE_STATUS,
 				.apply_uV = 1,
 			},
 		},
@@ -355,10 +353,8 @@ struct pcf50633_platform_data gta02_pcf_pdata = {
 				.min_uV = 3000000,
 				.max_uV = 3000000,
 				.valid_modes_mask = REGULATOR_MODE_NORMAL,
+				.valid_ops_mask = REGULATOR_CHANGE_STATUS,
 				.apply_uV = 1,
-				.state_mem = {
-					.enabled = 1,
-				},
 			},
 		},
 		[PCF50633_REGULATOR_LDO6] = {
@@ -373,9 +369,6 @@ struct pcf50633_platform_data gta02_pcf_pdata = {
 				.min_uV = 1800000,
 				.max_uV = 1800000,
 				.valid_modes_mask = REGULATOR_MODE_NORMAL,
-				.state_mem = {
-					.enabled = 1,
-				},
 			},
 		},
 
@@ -416,6 +409,10 @@ struct platform_device s3c24xx_pwm_device = {
 	.num_resources	= 0,
 };
 
+static struct platform_device gta02_dfbmcs320_device = {
+	.name = "dfbmcs320",
+};
+
 static struct i2c_board_info gta02_i2c_devs[] __initdata = {
 	{
 		I2C_BOARD_INFO("pcf50633", 0x73),
@@ -455,28 +452,10 @@ static struct s3c2410_platform_nand __initdata gta02_nand_info = {
 };
 
 
-static void gta02_udc_command(enum s3c2410_udc_cmd_e cmd)
-{
-	switch (cmd) {
-	case S3C2410_UDC_P_ENABLE:
-		pr_debug("%s S3C2410_UDC_P_ENABLE\n", __func__);
-		gpio_direction_output(GTA02_GPIO_USB_PULLUP, 1);
-		break;
-	case S3C2410_UDC_P_DISABLE:
-		pr_debug("%s S3C2410_UDC_P_DISABLE\n", __func__);
-		gpio_direction_output(GTA02_GPIO_USB_PULLUP, 0);
-		break;
-	case S3C2410_UDC_P_RESET:
-		pr_debug("%s S3C2410_UDC_P_RESET\n", __func__);
-		/* FIXME: Do something here. */
-	}
-}
-
 /* Get PMU to set USB current limit accordingly. */
-static struct s3c2410_udc_mach_info gta02_udc_cfg = {
+static struct s3c2410_udc_mach_info gta02_udc_cfg __initdata = {
 	.vbus_draw	= gta02_udc_vbus_draw,
-	.udc_command	= gta02_udc_command,
-
+	.pullup_pin = GTA02_GPIO_USB_PULLUP,
 };
 
 /* USB */
@@ -489,6 +468,43 @@ static struct s3c2410_hcd_info gta02_usb_info __initdata = {
 	},
 };
 
+/* Touchscreen */
+static struct s3c2410_ts_mach_info gta02_ts_info = {
+	.delay			= 10000,
+	.presc			= 0xff, /* slow as we can go */
+	.oversampling_shift	= 2,
+};
+
+/* Buttons */
+static struct gpio_keys_button gta02_buttons[] = {
+	{
+		.gpio = GTA02_GPIO_AUX_KEY,
+		.code = KEY_PHONE,
+		.desc = "Aux",
+		.type = EV_KEY,
+		.debounce_interval = 100,
+	},
+	{
+		.gpio = GTA02_GPIO_HOLD_KEY,
+		.code = KEY_PAUSE,
+		.desc = "Hold",
+		.type = EV_KEY,
+		.debounce_interval = 100,
+	},
+};
+
+static struct gpio_keys_platform_data gta02_buttons_pdata = {
+	.buttons = gta02_buttons,
+	.nbuttons = ARRAY_SIZE(gta02_buttons),
+};
+
+static struct platform_device gta02_buttons_device = {
+	.name = "gpio-keys",
+	.id = -1,
+	.dev = {
+		.platform_data = &gta02_buttons_pdata,
+	},
+};
 
 static void __init gta02_map_io(void)
 {
@@ -509,7 +525,12 @@ static struct platform_device *gta02_devices[] __initdata = {
 	&gta02_nor_flash,
 	&s3c24xx_pwm_device,
 	&s3c_device_iis,
+	&samsung_asoc_dma,
 	&s3c_device_i2c0,
+	&gta02_dfbmcs320_device,
+	&gta02_buttons_device,
+	&s3c_device_adc,
+	&s3c_device_ts,
 };
 
 /* These guys DO need to be children of PMU. */
@@ -559,6 +580,7 @@ static void __init gta02_machine_init(void)
 #endif
 
 	s3c24xx_udc_set_platdata(&gta02_udc_cfg);
+	s3c24xx_ts_set_platdata(&gta02_ts_info);
 	s3c_ohci_set_platdata(&gta02_usb_info);
 	s3c_nand_set_platdata(&gta02_nand_info);
 	s3c_i2c0_set_platdata(NULL);
@@ -567,6 +589,8 @@ static void __init gta02_machine_init(void)
 
 	platform_add_devices(gta02_devices, ARRAY_SIZE(gta02_devices));
 	pm_power_off = gta02_poweroff;
+
+	regulator_has_full_constraints();
 }
 
 
diff --git a/arch/arm/mach-s3c2440/mach-mini2440.c b/arch/arm/mach-s3c2440/mach-mini2440.c
index f62bb4c793bd..dd3120df09fe 100644
--- a/arch/arm/mach-s3c2440/mach-mini2440.c
+++ b/arch/arm/mach-s3c2440/mach-mini2440.c
@@ -97,26 +97,8 @@ static struct s3c2410_uartcfg mini2440_uartcfgs[] __initdata = {
 
 /* USB device UDC support */
 
-static void mini2440_udc_pullup(enum s3c2410_udc_cmd_e cmd)
-{
-	pr_debug("udc: pullup(%d)\n", cmd);
-
-	switch (cmd) {
-		case S3C2410_UDC_P_ENABLE :
-			gpio_set_value(S3C2410_GPC(5), 1);
-			break;
-		case S3C2410_UDC_P_DISABLE :
-			gpio_set_value(S3C2410_GPC(5), 0);
-			break;
-		case S3C2410_UDC_P_RESET :
-			break;
-		default:
-			break;
-	}
-}
-
 static struct s3c2410_udc_mach_info mini2440_udc_cfg __initdata = {
-	.udc_command		= mini2440_udc_pullup,
+	.pullup_pin = S3C2410_GPC(5),
 };
 
 
@@ -173,7 +155,7 @@ static struct s3c2410fb_display mini2440_lcd_cfg[] __initdata = {
 	 * the same timings, however, anything smaller than 1024x768
 	 * will only be displayed in the top left corner of a 1024x768
 	 * XGA output unless you add optional dip switches to the shield.
-	 * Therefore timings for other resolutions have been ommited here.
+	 * Therefore timings for other resolutions have been omitted here.
 	 */
 	[2] = {
 		_LCD_DECLARE(
@@ -506,6 +488,11 @@ static struct i2c_board_info mini2440_i2c_devs[] __initdata = {
 	},
 };
 
+static struct platform_device uda1340_codec = {
+		.name = "uda134x-codec",
+		.id = -1,
+};
+
 static struct platform_device *mini2440_devices[] __initdata = {
 	&s3c_device_ohci,
 	&s3c_device_wdt,
@@ -521,7 +508,9 @@ static struct platform_device *mini2440_devices[] __initdata = {
 	&s3c_device_nand,
 	&s3c_device_sdi,
 	&s3c_device_iis,
+	&uda1340_codec,
 	&mini2440_audio,
+	&samsung_asoc_dma,
 };
 
 static void __init mini2440_map_io(void)
@@ -644,10 +633,6 @@ static void __init mini2440_init(void)
 	s3c2410_gpio_setpin(S3C2410_GPB(1), 0);
 	s3c_gpio_cfgpin(S3C2410_GPB(1), S3C2410_GPIO_INPUT);
 
-	/* Make sure the D+ pullup pin is output */
-	WARN_ON(gpio_request(S3C2410_GPC(5), "udc pup"));
-	gpio_direction_output(S3C2410_GPC(5), 0);
-
 	/* mark the key as input, without pullups (there is one on the board) */
 	for (i = 0; i < ARRAY_SIZE(mini2440_buttons); i++) {
 		s3c_gpio_setpull(mini2440_buttons[i].gpio, S3C_GPIO_PULL_UP);
diff --git a/arch/arm/mach-s3c2440/mach-osiris.c b/arch/arm/mach-s3c2440/mach-osiris.c
index 14dc67897757..d88536393310 100644
--- a/arch/arm/mach-s3c2440/mach-osiris.c
+++ b/arch/arm/mach-s3c2440/mach-osiris.c
@@ -17,7 +17,7 @@
 #include <linux/init.h>
 #include <linux/gpio.h>
 #include <linux/device.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 #include <linux/serial_core.h>
 #include <linux/clk.h>
 #include <linux/i2c.h>
@@ -284,7 +284,7 @@ static struct platform_device osiris_pcmcia = {
 #ifdef CONFIG_PM
 static unsigned char pm_osiris_ctrl0;
 
-static int osiris_pm_suspend(struct sys_device *sd, pm_message_t state)
+static int osiris_pm_suspend(void)
 {
 	unsigned int tmp;
 
@@ -304,7 +304,7 @@ static int osiris_pm_suspend(struct sys_device *sd, pm_message_t state)
 	return 0;
 }
 
-static int osiris_pm_resume(struct sys_device *sd)
+static void osiris_pm_resume(void)
 {
 	if (pm_osiris_ctrl0 & OSIRIS_CTRL0_FIX8)
 		__raw_writeb(OSIRIS_CTRL1_FIX8, OSIRIS_VA_CTRL1);
@@ -312,8 +312,6 @@ static int osiris_pm_resume(struct sys_device *sd)
 	__raw_writeb(pm_osiris_ctrl0, OSIRIS_VA_CTRL0);
 
 	s3c_gpio_cfgpin(S3C2410_GPA(21), S3C2410_GPA21_nRSTOUT);
-
-	return 0;
 }
 
 #else
@@ -321,16 +319,11 @@ static int osiris_pm_resume(struct sys_device *sd)
 #define osiris_pm_resume NULL
 #endif
 
-static struct sysdev_class osiris_pm_sysclass = {
-	.name		= "mach-osiris",
+static struct syscore_ops osiris_pm_syscore_ops = {
 	.suspend	= osiris_pm_suspend,
 	.resume		= osiris_pm_resume,
 };
 
-static struct sys_device osiris_pm_sysdev = {
-	.cls		= &osiris_pm_sysclass,
-};
-
 /* Link for DVS driver to TPS65011 */
 
 static void osiris_tps_release(struct device *dev)
@@ -439,8 +432,7 @@ static void __init osiris_map_io(void)
 
 static void __init osiris_init(void)
 {
-	sysdev_class_register(&osiris_pm_sysclass);
-	sysdev_register(&osiris_pm_sysdev);
+	register_syscore_ops(&osiris_pm_syscore_ops);
 
 	s3c_i2c0_set_platdata(NULL);
 	s3c_nand_set_platdata(&osiris_nand_info);
diff --git a/arch/arm/mach-s3c2440/mach-rx1950.c b/arch/arm/mach-s3c2440/mach-rx1950.c
index eab6ae50683c..27ea95096fe1 100644
--- a/arch/arm/mach-s3c2440/mach-rx1950.c
+++ b/arch/arm/mach-s3c2440/mach-rx1950.c
@@ -263,27 +263,78 @@ void rx1950_disable_charger(void)
 	gpio_direction_output(S3C2410_GPJ(3), 0);
 }
 
+DEFINE_SPINLOCK(rx1950_blink_spin);
+
+static int rx1950_led_blink_set(unsigned gpio, int state,
+	unsigned long *delay_on, unsigned long *delay_off)
+{
+	int blink_gpio, check_gpio;
+
+	switch (gpio) {
+	case S3C2410_GPA(6):
+		blink_gpio = S3C2410_GPA(4);
+		check_gpio = S3C2410_GPA(3);
+		break;
+	case S3C2410_GPA(7):
+		blink_gpio = S3C2410_GPA(3);
+		check_gpio = S3C2410_GPA(4);
+		break;
+	default:
+		return -EINVAL;
+		break;
+	}
+
+	if (delay_on && delay_off && !*delay_on && !*delay_off)
+		*delay_on = *delay_off = 500;
+
+	spin_lock(&rx1950_blink_spin);
+
+	switch (state) {
+	case GPIO_LED_NO_BLINK_LOW:
+	case GPIO_LED_NO_BLINK_HIGH:
+		if (!gpio_get_value(check_gpio))
+			gpio_set_value(S3C2410_GPJ(6), 0);
+		gpio_set_value(blink_gpio, 0);
+		gpio_set_value(gpio, state);
+		break;
+	case GPIO_LED_BLINK:
+		gpio_set_value(gpio, 0);
+		gpio_set_value(S3C2410_GPJ(6), 1);
+		gpio_set_value(blink_gpio, 1);
+		break;
+	}
+
+	spin_unlock(&rx1950_blink_spin);
+
+	return 0;
+}
+
 static struct gpio_led rx1950_leds_desc[] = {
 	{
-		.name				= "Green",
-		.default_trigger	= "main-battery-charging-or-full",
-		.gpio				= S3C2410_GPA(6),
+		.name			= "Green",
+		.default_trigger	= "main-battery-full",
+		.gpio			= S3C2410_GPA(6),
+		.retain_state_suspended	= 1,
 	},
 	{
-		.name				= "Red",
-		.default_trigger	= "main-battery-full",
-		.gpio				= S3C2410_GPA(7),
+		.name			= "Red",
+		.default_trigger
+			= "main-battery-charging-blink-full-solid",
+		.gpio			= S3C2410_GPA(7),
+		.retain_state_suspended	= 1,
 	},
 	{
-		.name				= "Blue",
+		.name			= "Blue",
 		.default_trigger	= "rx1950-acx-mem",
-		.gpio				= S3C2410_GPA(11),
+		.gpio			= S3C2410_GPA(11),
+		.retain_state_suspended	= 1,
 	},
 };
 
 static struct gpio_led_platform_data rx1950_leds_pdata = {
 	.num_leds	= ARRAY_SIZE(rx1950_leds_desc),
 	.leds		= rx1950_leds_desc,
+	.gpio_blink_set	= rx1950_led_blink_set,
 };
 
 static struct platform_device rx1950_leds = {
@@ -566,26 +617,10 @@ static struct s3c2410_platform_nand rx1950_nand_info = {
 	.sets = rx1950_nand_sets,
 };
 
-static void rx1950_udc_pullup(enum s3c2410_udc_cmd_e cmd)
-{
-	switch (cmd) {
-	case S3C2410_UDC_P_ENABLE:
-		gpio_direction_output(S3C2410_GPJ(5), 1);
-		break;
-	case S3C2410_UDC_P_DISABLE:
-		gpio_direction_output(S3C2410_GPJ(5), 0);
-		break;
-	case S3C2410_UDC_P_RESET:
-		break;
-	default:
-		break;
-	}
-}
-
 static struct s3c2410_udc_mach_info rx1950_udc_cfg __initdata = {
-	.udc_command = rx1950_udc_pullup,
 	.vbus_pin = S3C2410_GPG(5),
 	.vbus_pin_inverted = 1,
+	.pullup_pin = S3C2410_GPJ(5),
 };
 
 static struct s3c2410_ts_mach_info rx1950_ts_cfg __initdata = {
@@ -750,9 +785,6 @@ static void __init rx1950_init_machine(void)
 						S3C2410_MISCCR_USBSUSPND0 |
 						S3C2410_MISCCR_USBSUSPND1, 0x0);
 
-	WARN_ON(gpio_request(S3C2410_GPJ(5), "UDC pullup"));
-	gpio_direction_output(S3C2410_GPJ(5), 0);
-
 	/* mmc power is disabled by default */
 	WARN_ON(gpio_request(S3C2410_GPJ(1), "MMC power"));
 	gpio_direction_output(S3C2410_GPJ(1), 0);
@@ -771,6 +803,13 @@ static void __init rx1950_init_machine(void)
 
 	WARN_ON(gpio_request(S3C2410_GPB(1), "LCD power"));
 
+	WARN_ON(gpio_request(S3C2410_GPA(3), "Red blink"));
+	WARN_ON(gpio_request(S3C2410_GPA(4), "Green blink"));
+	WARN_ON(gpio_request(S3C2410_GPJ(6), "LED blink"));
+	gpio_direction_output(S3C2410_GPA(3), 0);
+	gpio_direction_output(S3C2410_GPA(4), 0);
+	gpio_direction_output(S3C2410_GPJ(6), 0);
+
 	platform_add_devices(rx1950_devices, ARRAY_SIZE(rx1950_devices));
 
 	i2c_register_board_info(0, rx1950_i2c_devices,
diff --git a/arch/arm/mach-s3c2440/s3c2440.c b/arch/arm/mach-s3c2440/s3c2440.c
index f7663f731ea0..ce99ff72838d 100644
--- a/arch/arm/mach-s3c2440/s3c2440.c
+++ b/arch/arm/mach-s3c2440/s3c2440.c
@@ -19,6 +19,7 @@
 #include <linux/platform_device.h>
 #include <linux/serial_core.h>
 #include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 #include <linux/gpio.h>
 #include <linux/clk.h>
 #include <linux/io.h>
@@ -33,6 +34,7 @@
 #include <plat/devs.h>
 #include <plat/cpu.h>
 #include <plat/s3c244x.h>
+#include <plat/pm.h>
 
 #include <plat/gpio-core.h>
 #include <plat/gpio-cfg.h>
@@ -51,6 +53,12 @@ int __init s3c2440_init(void)
 	s3c_device_wdt.resource[1].start = IRQ_S3C2440_WDT;
 	s3c_device_wdt.resource[1].end   = IRQ_S3C2440_WDT;
 
+	/* register suspend/resume handlers */
+
+	register_syscore_ops(&s3c2410_pm_syscore_ops);
+	register_syscore_ops(&s3c244x_pm_syscore_ops);
+	register_syscore_ops(&s3c24xx_irq_syscore_ops);
+
 	/* register our system device for everything else */
 
 	return sysdev_register(&s3c2440_sysdev);
diff --git a/arch/arm/mach-s3c2440/s3c2442.c b/arch/arm/mach-s3c2440/s3c2442.c
index ecf813546554..6224bad4d604 100644
--- a/arch/arm/mach-s3c2440/s3c2442.c
+++ b/arch/arm/mach-s3c2440/s3c2442.c
@@ -29,6 +29,7 @@
 #include <linux/err.h>
 #include <linux/device.h>
 #include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 #include <linux/interrupt.h>
 #include <linux/ioport.h>
 #include <linux/mutex.h>
@@ -45,6 +46,7 @@
 #include <plat/clock.h>
 #include <plat/cpu.h>
 #include <plat/s3c244x.h>
+#include <plat/pm.h>
 
 #include <plat/gpio-core.h>
 #include <plat/gpio-cfg.h>
@@ -167,6 +169,10 @@ int __init s3c2442_init(void)
 {
 	printk("S3C2442: Initialising architecture\n");
 
+	register_syscore_ops(&s3c2410_pm_syscore_ops);
+	register_syscore_ops(&s3c244x_pm_syscore_ops);
+	register_syscore_ops(&s3c24xx_irq_syscore_ops);
+
 	return sysdev_register(&s3c2442_sysdev);
 }
 
diff --git a/arch/arm/mach-s3c2440/s3c244x-irq.c b/arch/arm/mach-s3c2440/s3c244x-irq.c
index 83daf4ece764..c63e8f26d901 100644
--- a/arch/arm/mach-s3c2440/s3c244x-irq.c
+++ b/arch/arm/mach-s3c2440/s3c244x-irq.c
@@ -95,19 +95,19 @@ static int s3c244x_irq_add(struct sys_device *sysdev)
 {
 	unsigned int irqno;
 
-	set_irq_chip(IRQ_NFCON, &s3c_irq_level_chip);
-	set_irq_handler(IRQ_NFCON, handle_level_irq);
+	irq_set_chip_and_handler(IRQ_NFCON, &s3c_irq_level_chip,
+				 handle_level_irq);
 	set_irq_flags(IRQ_NFCON, IRQF_VALID);
 
 	/* add chained handler for camera */
 
-	set_irq_chip(IRQ_CAM, &s3c_irq_level_chip);
-	set_irq_handler(IRQ_CAM, handle_level_irq);
-	set_irq_chained_handler(IRQ_CAM, s3c_irq_demux_cam);
+	irq_set_chip_and_handler(IRQ_CAM, &s3c_irq_level_chip,
+				 handle_level_irq);
+	irq_set_chained_handler(IRQ_CAM, s3c_irq_demux_cam);
 
 	for (irqno = IRQ_S3C2440_CAM_C; irqno <= IRQ_S3C2440_CAM_P; irqno++) {
-		set_irq_chip(irqno, &s3c_irq_cam);
-		set_irq_handler(irqno, handle_level_irq);
+		irq_set_chip_and_handler(irqno, &s3c_irq_cam,
+					 handle_level_irq);
 		set_irq_flags(irqno, IRQF_VALID);
 	}
 
@@ -116,8 +116,6 @@ static int s3c244x_irq_add(struct sys_device *sysdev)
 
 static struct sysdev_driver s3c2440_irq_driver = {
 	.add		= s3c244x_irq_add,
-	.suspend	= s3c24xx_irq_suspend,
-	.resume		= s3c24xx_irq_resume,
 };
 
 static int s3c2440_irq_init(void)
@@ -129,8 +127,6 @@ arch_initcall(s3c2440_irq_init);
 
 static struct sysdev_driver s3c2442_irq_driver = {
 	.add		= s3c244x_irq_add,
-	.suspend	= s3c24xx_irq_suspend,
-	.resume		= s3c24xx_irq_resume,
 };
 
 
diff --git a/arch/arm/mach-s3c2440/s3c244x.c b/arch/arm/mach-s3c2440/s3c244x.c
index 90c1707b9c95..7e8a23d2098a 100644
--- a/arch/arm/mach-s3c2440/s3c244x.c
+++ b/arch/arm/mach-s3c2440/s3c244x.c
@@ -19,6 +19,7 @@
 #include <linux/serial_core.h>
 #include <linux/platform_device.h>
 #include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 #include <linux/clk.h>
 #include <linux/io.h>
 
@@ -134,45 +135,14 @@ void __init s3c244x_init_clocks(int xtal)
 	s3c2410_baseclk_add();
 }
 
-#ifdef CONFIG_PM
-
-static struct sleep_save s3c244x_sleep[] = {
-	SAVE_ITEM(S3C2440_DSC0),
-	SAVE_ITEM(S3C2440_DSC1),
-	SAVE_ITEM(S3C2440_GPJDAT),
-	SAVE_ITEM(S3C2440_GPJCON),
-	SAVE_ITEM(S3C2440_GPJUP)
-};
-
-static int s3c244x_suspend(struct sys_device *dev, pm_message_t state)
-{
-	s3c_pm_do_save(s3c244x_sleep, ARRAY_SIZE(s3c244x_sleep));
-	return 0;
-}
-
-static int s3c244x_resume(struct sys_device *dev)
-{
-	s3c_pm_do_restore(s3c244x_sleep, ARRAY_SIZE(s3c244x_sleep));
-	return 0;
-}
-
-#else
-#define s3c244x_suspend NULL
-#define s3c244x_resume  NULL
-#endif
-
 /* Since the S3C2442 and S3C2440 share  items, put both sysclasses here */
 
 struct sysdev_class s3c2440_sysclass = {
 	.name		= "s3c2440-core",
-	.suspend	= s3c244x_suspend,
-	.resume		= s3c244x_resume
 };
 
 struct sysdev_class s3c2442_sysclass = {
 	.name		= "s3c2442-core",
-	.suspend	= s3c244x_suspend,
-	.resume		= s3c244x_resume
 };
 
 /* need to register class before we actually register the device, and
@@ -194,3 +164,33 @@ static int __init s3c2442_core_init(void)
 }
 
 core_initcall(s3c2442_core_init);
+
+
+#ifdef CONFIG_PM
+static struct sleep_save s3c244x_sleep[] = {
+	SAVE_ITEM(S3C2440_DSC0),
+	SAVE_ITEM(S3C2440_DSC1),
+	SAVE_ITEM(S3C2440_GPJDAT),
+	SAVE_ITEM(S3C2440_GPJCON),
+	SAVE_ITEM(S3C2440_GPJUP)
+};
+
+static int s3c244x_suspend(void)
+{
+	s3c_pm_do_save(s3c244x_sleep, ARRAY_SIZE(s3c244x_sleep));
+	return 0;
+}
+
+static void s3c244x_resume(void)
+{
+	s3c_pm_do_restore(s3c244x_sleep, ARRAY_SIZE(s3c244x_sleep));
+}
+#else
+#define s3c244x_suspend NULL
+#define s3c244x_resume  NULL
+#endif
+
+struct syscore_ops s3c244x_pm_syscore_ops = {
+	.suspend	= s3c244x_suspend,
+	.resume		= s3c244x_resume,
+};
diff --git a/arch/arm/mach-s3c2443/irq.c b/arch/arm/mach-s3c2443/irq.c
index c7820f9c1352..83ecb1173fb1 100644
--- a/arch/arm/mach-s3c2443/irq.c
+++ b/arch/arm/mach-s3c2443/irq.c
@@ -230,13 +230,11 @@ static int __init s3c2443_add_sub(unsigned int base,
 {
 	unsigned int irqno;
 
-	set_irq_chip(base, &s3c_irq_level_chip);
-	set_irq_handler(base, handle_level_irq);
-	set_irq_chained_handler(base, demux);
+	irq_set_chip_and_handler(base, &s3c_irq_level_chip, handle_level_irq);
+	irq_set_chained_handler(base, demux);
 
 	for (irqno = start; irqno <= end; irqno++) {
-		set_irq_chip(irqno, chip);
-		set_irq_handler(irqno, handle_level_irq);
+		irq_set_chip_and_handler(irqno, chip, handle_level_irq);
 		set_irq_flags(irqno, IRQF_VALID);
 	}
 
diff --git a/arch/arm/mach-s3c24a0/include/mach/memory.h b/arch/arm/mach-s3c24a0/include/mach/memory.h
index 7d74fd5c8d66..7d208a71b172 100644
--- a/arch/arm/mach-s3c24a0/include/mach/memory.h
+++ b/arch/arm/mach-s3c24a0/include/mach/memory.h
@@ -11,7 +11,7 @@
 #ifndef __ASM_ARCH_24A0_MEMORY_H
 #define __ASM_ARCH_24A0_MEMORY_H __FILE__
 
-#define PHYS_OFFSET UL(0x10000000)
+#define PLAT_PHYS_OFFSET UL(0x10000000)
 
 #define __virt_to_bus(x) __virt_to_phys(x)
 #define __bus_to_virt(x) __phys_to_virt(x)
diff --git a/arch/arm/mach-s3c64xx/Kconfig b/arch/arm/mach-s3c64xx/Kconfig
index 579d2f0f4dd0..e4177e22557b 100644
--- a/arch/arm/mach-s3c64xx/Kconfig
+++ b/arch/arm/mach-s3c64xx/Kconfig
@@ -143,6 +143,7 @@ config MACH_SMDK6410
 	select S3C_DEV_USB_HSOTG
 	select S3C_DEV_WDT
 	select SAMSUNG_DEV_KEYPAD
+	select SAMSUNG_DEV_PWM
 	select HAVE_S3C2410_WATCHDOG if WATCHDOG
 	select S3C64XX_SETUP_SDHCI
 	select S3C64XX_SETUP_I2C1
@@ -231,7 +232,7 @@ config MACH_HMT
 	select S3C_DEV_NAND
 	select S3C_DEV_USB_HOST
 	select S3C64XX_SETUP_FB_24BPP
-	select HAVE_PWM
+	select SAMSUNG_DEV_PWM
 	help
 	  Machine support for the Airgoo HMT
 
@@ -249,8 +250,8 @@ config MACH_SMARTQ
 	select S3C64XX_SETUP_SDHCI
 	select S3C64XX_SETUP_FB_24BPP
 	select SAMSUNG_DEV_ADC
+	select SAMSUNG_DEV_PWM
 	select SAMSUNG_DEV_TS
-	select HAVE_PWM
 	help
 	    Shared machine support for SmartQ 5/7
 
diff --git a/arch/arm/mach-s3c64xx/clock.c b/arch/arm/mach-s3c64xx/clock.c
index dd3782064508..fdfc4d5e37a1 100644
--- a/arch/arm/mach-s3c64xx/clock.c
+++ b/arch/arm/mach-s3c64xx/clock.c
@@ -151,6 +151,12 @@ static struct clk init_clocks_off[] = {
 		.enable		= s3c64xx_pclk_ctrl,
 		.ctrlbit	= S3C_CLKCON_PCLK_IIC,
 	}, {
+		.name		= "i2c",
+		.id		= 1,
+		.parent		= &clk_p,
+		.enable		= s3c64xx_pclk_ctrl,
+		.ctrlbit	= S3C6410_CLKCON_PCLK_I2C1,
+	}, {
 		.name		= "iis",
 		.id		= 0,
 		.parent		= &clk_p,
diff --git a/arch/arm/mach-s3c64xx/cpufreq.c b/arch/arm/mach-s3c64xx/cpufreq.c
index 74c0e8347de5..4375b97588b8 100644
--- a/arch/arm/mach-s3c64xx/cpufreq.c
+++ b/arch/arm/mach-s3c64xx/cpufreq.c
@@ -181,7 +181,7 @@ static void __init s3c64xx_cpufreq_config_regulator(void)
 }
 #endif
 
-static int __init s3c64xx_cpufreq_driver_init(struct cpufreq_policy *policy)
+static int s3c64xx_cpufreq_driver_init(struct cpufreq_policy *policy)
 {
 	int ret;
 	struct cpufreq_frequency_table *freq;
diff --git a/arch/arm/mach-s3c64xx/dma.c b/arch/arm/mach-s3c64xx/dma.c
index 135db1b41252..b197171e7d03 100644
--- a/arch/arm/mach-s3c64xx/dma.c
+++ b/arch/arm/mach-s3c64xx/dma.c
@@ -315,7 +315,7 @@ int s3c2410_dma_ctrl(unsigned int channel, enum s3c2410_chan_op op)
 	case S3C2410_DMAOP_FLUSH:
 		return s3c64xx_dma_flush(chan);
 
-	/* belive PAUSE/RESUME are no-ops */
+	/* believe PAUSE/RESUME are no-ops */
 	case S3C2410_DMAOP_PAUSE:
 	case S3C2410_DMAOP_RESUME:
 	case S3C2410_DMAOP_STARTED:
@@ -690,12 +690,12 @@ static int s3c64xx_dma_init1(int chno, enum dma_ch chbase,
 
 	regptr = regs + PL080_Cx_BASE(0);
 
-	for (ch = 0; ch < 8; ch++, chno++, chptr++) {
-		printk(KERN_INFO "%s: registering DMA %d (%p)\n",
-		       __func__, chno, regptr);
+	for (ch = 0; ch < 8; ch++, chptr++) {
+		pr_debug("%s: registering DMA %d (%p)\n",
+			 __func__, chno + ch, regptr);
 
 		chptr->bit = 1 << ch;
-		chptr->number = chno;
+		chptr->number = chno + ch;
 		chptr->dmac = dmac;
 		chptr->regs = regptr;
 		regptr += PL080_Cx_STRIDE;
@@ -704,7 +704,8 @@ static int s3c64xx_dma_init1(int chno, enum dma_ch chbase,
 	/* for the moment, permanently enable the controller */
 	writel(PL080_CONFIG_ENABLE, regs + PL080_CONFIG);
 
-	printk(KERN_INFO "PL080: IRQ %d, at %p\n", irq, regs);
+	printk(KERN_INFO "PL080: IRQ %d, at %p, channels %d..%d\n",
+	       irq, regs, chno, chno+8);
 
 	return 0;
 
diff --git a/arch/arm/mach-s3c64xx/gpiolib.c b/arch/arm/mach-s3c64xx/gpiolib.c
index fd99a82e82c4..92b09085caaa 100644
--- a/arch/arm/mach-s3c64xx/gpiolib.c
+++ b/arch/arm/mach-s3c64xx/gpiolib.c
@@ -72,7 +72,7 @@ static struct s3c_gpio_cfg gpio_4bit_cfg_eint0011 = {
 	.get_pull	= s3c_gpio_getpull_updown,
 };
 
-int s3c64xx_gpio2int_gpm(struct gpio_chip *chip, unsigned pin)
+static int s3c64xx_gpio2int_gpm(struct gpio_chip *chip, unsigned pin)
 {
 	return pin < 5 ? IRQ_EINT(23) + pin : -ENXIO;
 }
@@ -138,7 +138,7 @@ static struct s3c_gpio_chip gpio_4bit[] = {
 	},
 };
 
-int s3c64xx_gpio2int_gpl(struct gpio_chip *chip, unsigned pin)
+static int s3c64xx_gpio2int_gpl(struct gpio_chip *chip, unsigned pin)
 {
 	return pin >= 8 ? IRQ_EINT(16) + pin - 8 : -ENXIO;
 }
diff --git a/arch/arm/mach-s3c64xx/include/mach/memory.h b/arch/arm/mach-s3c64xx/include/mach/memory.h
index 42cc54e2ee30..4760cdae1eb6 100644
--- a/arch/arm/mach-s3c64xx/include/mach/memory.h
+++ b/arch/arm/mach-s3c64xx/include/mach/memory.h
@@ -13,7 +13,7 @@
 #ifndef __ASM_ARCH_MEMORY_H
 #define __ASM_ARCH_MEMORY_H
 
-#define PHYS_OFFSET     UL(0x50000000)
+#define PLAT_PHYS_OFFSET     UL(0x50000000)
 
 #define CONSISTENT_DMA_SIZE	SZ_8M
 
diff --git a/arch/arm/mach-s3c64xx/irq-eint.c b/arch/arm/mach-s3c64xx/irq-eint.c
index 2ead8189da74..4d203be1f4c3 100644
--- a/arch/arm/mach-s3c64xx/irq-eint.c
+++ b/arch/arm/mach-s3c64xx/irq-eint.c
@@ -197,16 +197,15 @@ static int __init s3c64xx_init_irq_eint(void)
 	int irq;
 
 	for (irq = IRQ_EINT(0); irq <= IRQ_EINT(27); irq++) {
-		set_irq_chip(irq, &s3c_irq_eint);
-		set_irq_chip_data(irq, (void *)eint_irq_to_bit(irq));
-		set_irq_handler(irq, handle_level_irq);
+		irq_set_chip_and_handler(irq, &s3c_irq_eint, handle_level_irq);
+		irq_set_chip_data(irq, (void *)eint_irq_to_bit(irq));
 		set_irq_flags(irq, IRQF_VALID);
 	}
 
-	set_irq_chained_handler(IRQ_EINT0_3, s3c_irq_demux_eint0_3);
-	set_irq_chained_handler(IRQ_EINT4_11, s3c_irq_demux_eint4_11);
-	set_irq_chained_handler(IRQ_EINT12_19, s3c_irq_demux_eint12_19);
-	set_irq_chained_handler(IRQ_EINT20_27, s3c_irq_demux_eint20_27);
+	irq_set_chained_handler(IRQ_EINT0_3, s3c_irq_demux_eint0_3);
+	irq_set_chained_handler(IRQ_EINT4_11, s3c_irq_demux_eint4_11);
+	irq_set_chained_handler(IRQ_EINT12_19, s3c_irq_demux_eint12_19);
+	irq_set_chained_handler(IRQ_EINT20_27, s3c_irq_demux_eint20_27);
 
 	return 0;
 }
diff --git a/arch/arm/mach-s3c64xx/irq-pm.c b/arch/arm/mach-s3c64xx/irq-pm.c
index da1bec64b9da..8bec61e242c7 100644
--- a/arch/arm/mach-s3c64xx/irq-pm.c
+++ b/arch/arm/mach-s3c64xx/irq-pm.c
@@ -13,7 +13,7 @@
  */
 
 #include <linux/kernel.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 #include <linux/interrupt.h>
 #include <linux/serial_core.h>
 #include <linux/irq.h>
@@ -54,7 +54,7 @@ static struct irq_grp_save {
 
 static u32 irq_uart_mask[CONFIG_SERIAL_SAMSUNG_UARTS];
 
-static int s3c64xx_irq_pm_suspend(struct sys_device *dev, pm_message_t state)
+static int s3c64xx_irq_pm_suspend(void)
 {
 	struct irq_grp_save *grp = eint_grp_save;
 	int i;
@@ -75,7 +75,7 @@ static int s3c64xx_irq_pm_suspend(struct sys_device *dev, pm_message_t state)
 	return 0;
 }
 
-static int s3c64xx_irq_pm_resume(struct sys_device *dev)
+static void s3c64xx_irq_pm_resume(void)
 {
 	struct irq_grp_save *grp = eint_grp_save;
 	int i;
@@ -94,18 +94,18 @@ static int s3c64xx_irq_pm_resume(struct sys_device *dev)
 	}
 
 	S3C_PMDBG("%s: IRQ configuration restored\n", __func__);
-	return 0;
 }
 
-static struct sysdev_driver s3c64xx_irq_driver = {
+struct syscore_ops s3c64xx_irq_syscore_ops = {
 	.suspend = s3c64xx_irq_pm_suspend,
 	.resume	 = s3c64xx_irq_pm_resume,
 };
 
-static int __init s3c64xx_irq_pm_init(void)
+static __init int s3c64xx_syscore_init(void)
 {
-	return sysdev_driver_register(&s3c64xx_sysclass, &s3c64xx_irq_driver);
-}
+	register_syscore_ops(&s3c64xx_irq_syscore_ops);
 
-arch_initcall(s3c64xx_irq_pm_init);
+	return 0;
+}
 
+core_initcall(s3c64xx_syscore_init);
diff --git a/arch/arm/mach-s3c64xx/mach-smdk6410.c b/arch/arm/mach-s3c64xx/mach-smdk6410.c
index e85192a86fbe..686a4f270b12 100644
--- a/arch/arm/mach-s3c64xx/mach-smdk6410.c
+++ b/arch/arm/mach-s3c64xx/mach-smdk6410.c
@@ -28,6 +28,8 @@
 #include <linux/delay.h>
 #include <linux/smsc911x.h>
 #include <linux/regulator/fixed.h>
+#include <linux/regulator/machine.h>
+#include <linux/pwm_backlight.h>
 
 #ifdef CONFIG_SMDK6410_WM1190_EV1
 #include <linux/mfd/wm8350/core.h>
@@ -48,6 +50,7 @@
 #include <mach/hardware.h>
 #include <mach/regs-fb.h>
 #include <mach/map.h>
+#include <mach/gpio-bank-f.h>
 
 #include <asm/irq.h>
 #include <asm/mach-types.h>
@@ -118,7 +121,6 @@ static void smdk6410_lcd_power_set(struct plat_lcd_data *pd,
 {
 	if (power) {
 		gpio_direction_output(S3C64XX_GPF(13), 1);
-		gpio_direction_output(S3C64XX_GPF(15), 1);
 
 		/* fire nRESET on power up */
 		gpio_direction_output(S3C64XX_GPN(5), 0);
@@ -126,7 +128,6 @@ static void smdk6410_lcd_power_set(struct plat_lcd_data *pd,
 		gpio_direction_output(S3C64XX_GPN(5), 1);
 		msleep(1);
 	} else {
-		gpio_direction_output(S3C64XX_GPF(15), 0);
 		gpio_direction_output(S3C64XX_GPF(13), 0);
 	}
 }
@@ -269,6 +270,45 @@ static struct samsung_keypad_platdata smdk6410_keypad_data __initdata = {
 	.cols		= 8,
 };
 
+static int smdk6410_backlight_init(struct device *dev)
+{
+	int ret;
+
+	ret = gpio_request(S3C64XX_GPF(15), "Backlight");
+	if (ret) {
+		printk(KERN_ERR "failed to request GPF for PWM-OUT1\n");
+		return ret;
+	}
+
+	/* Configure GPIO pin with S3C64XX_GPF15_PWM_TOUT1 */
+	s3c_gpio_cfgpin(S3C64XX_GPF(15), S3C_GPIO_SFN(2));
+
+	return 0;
+}
+
+static void smdk6410_backlight_exit(struct device *dev)
+{
+	s3c_gpio_cfgpin(S3C64XX_GPF(15), S3C_GPIO_OUTPUT);
+	gpio_free(S3C64XX_GPF(15));
+}
+
+static struct platform_pwm_backlight_data smdk6410_backlight_data = {
+	.pwm_id		= 1,
+	.max_brightness	= 255,
+	.dft_brightness	= 255,
+	.pwm_period_ns	= 78770,
+	.init		= smdk6410_backlight_init,
+	.exit		= smdk6410_backlight_exit,
+};
+
+static struct platform_device smdk6410_backlight_device = {
+	.name		= "pwm-backlight",
+	.dev		= {
+		.parent		= &s3c_device_timer[1].dev,
+		.platform_data	= &smdk6410_backlight_data,
+	},
+};
+
 static struct map_desc smdk6410_iodesc[] = {};
 
 static struct platform_device *smdk6410_devices[] __initdata = {
@@ -298,6 +338,8 @@ static struct platform_device *smdk6410_devices[] __initdata = {
 	&s3c_device_rtc,
 	&s3c_device_ts,
 	&s3c_device_wdt,
+	&s3c_device_timer[1],
+	&smdk6410_backlight_device,
 };
 
 #ifdef CONFIG_REGULATOR
@@ -351,7 +393,7 @@ static struct regulator_init_data smdk6410_vddpll = {
 /* VDD_UH_MMC, LDO5 on J5 */
 static struct regulator_init_data smdk6410_vdduh_mmc = {
 	.constraints = {
-		.name = "PVDD_UH/PVDD_MMC",
+		.name = "PVDD_UH+PVDD_MMC",
 		.always_on = 1,
 	},
 };
@@ -417,7 +459,7 @@ static struct regulator_init_data smdk6410_vddaudio = {
 /* S3C64xx internal logic & PLL */
 static struct regulator_init_data wm8350_dcdc1_data = {
 	.constraints = {
-		.name = "PVDD_INT/PVDD_PLL",
+		.name = "PVDD_INT+PVDD_PLL",
 		.min_uV = 1200000,
 		.max_uV = 1200000,
 		.always_on = 1,
@@ -452,7 +494,7 @@ static struct regulator_consumer_supply wm8350_dcdc4_consumers[] = {
 
 static struct regulator_init_data wm8350_dcdc4_data = {
 	.constraints = {
-		.name = "PVDD_HI/PVDD_EXT/PVDD_SYS/PVCCM2MTV",
+		.name = "PVDD_HI+PVDD_EXT+PVDD_SYS+PVCCM2MTV",
 		.min_uV = 3000000,
 		.max_uV = 3000000,
 		.always_on = 1,
@@ -464,7 +506,7 @@ static struct regulator_init_data wm8350_dcdc4_data = {
 /* OTGi/1190-EV1 HPVDD & AVDD */
 static struct regulator_init_data wm8350_ldo4_data = {
 	.constraints = {
-		.name = "PVDD_OTGI/HPVDD/AVDD",
+		.name = "PVDD_OTGI+HPVDD+AVDD",
 		.min_uV = 1200000,
 		.max_uV = 1200000,
 		.apply_uV = 1,
@@ -552,7 +594,7 @@ static struct wm831x_backlight_pdata wm1192_backlight_pdata = {
 
 static struct regulator_init_data wm1192_dcdc3 = {
 	.constraints = {
-		.name = "PVDD_MEM/PVDD_GPS",
+		.name = "PVDD_MEM+PVDD_GPS",
 		.always_on = 1,
 	},
 };
@@ -563,7 +605,7 @@ static struct regulator_consumer_supply wm1192_ldo1_consumers[] = {
 
 static struct regulator_init_data wm1192_ldo1 = {
 	.constraints = {
-		.name = "PVDD_LCD/PVDD_EXT",
+		.name = "PVDD_LCD+PVDD_EXT",
 		.always_on = 1,
 	},
 	.consumer_supplies = wm1192_ldo1_consumers,
@@ -693,7 +735,6 @@ static void __init smdk6410_machine_init(void)
 
 	gpio_request(S3C64XX_GPN(5), "LCD power");
 	gpio_request(S3C64XX_GPF(13), "LCD power");
-	gpio_request(S3C64XX_GPF(15), "LCD power");
 
 	i2c_register_board_info(0, i2c_devs0, ARRAY_SIZE(i2c_devs0));
 	i2c_register_board_info(1, i2c_devs1, ARRAY_SIZE(i2c_devs1));
diff --git a/arch/arm/mach-s3c64xx/setup-keypad.c b/arch/arm/mach-s3c64xx/setup-keypad.c
index f8ed0d22db70..1d4d0ee9e870 100644
--- a/arch/arm/mach-s3c64xx/setup-keypad.c
+++ b/arch/arm/mach-s3c64xx/setup-keypad.c
@@ -17,7 +17,7 @@
 void samsung_keypad_cfg_gpio(unsigned int rows, unsigned int cols)
 {
 	/* Set all the necessary GPK pins to special-function 3: KP_ROW[x] */
-	s3c_gpio_cfgrange_nopull(S3C64XX_GPK(8), 8 + rows, S3C_GPIO_SFN(3));
+	s3c_gpio_cfgrange_nopull(S3C64XX_GPK(8), rows, S3C_GPIO_SFN(3));
 
 	/* Set all the necessary GPL pins to special-function 3: KP_COL[x] */
 	s3c_gpio_cfgrange_nopull(S3C64XX_GPL(0), cols, S3C_GPIO_SFN(3));
diff --git a/arch/arm/mach-s3c64xx/setup-sdhci.c b/arch/arm/mach-s3c64xx/setup-sdhci.c
index 1a942037c4ef..f344a222bc84 100644
--- a/arch/arm/mach-s3c64xx/setup-sdhci.c
+++ b/arch/arm/mach-s3c64xx/setup-sdhci.c
@@ -56,7 +56,7 @@ void s3c6400_setup_sdhci_cfg_card(struct platform_device *dev,
 	else
 		ctrl3 = (S3C_SDHCI_CTRL3_FCSEL1 | S3C_SDHCI_CTRL3_FCSEL0);
 
-	printk(KERN_INFO "%s: CTRL 2=%08x, 3=%08x\n", __func__, ctrl2, ctrl3);
+	pr_debug("%s: CTRL 2=%08x, 3=%08x\n", __func__, ctrl2, ctrl3);
 	writel(ctrl2, r + S3C_SDHCI_CONTROL2);
 	writel(ctrl3, r + S3C_SDHCI_CONTROL3);
 }
diff --git a/arch/arm/mach-s3c64xx/sleep.S b/arch/arm/mach-s3c64xx/sleep.S
index b2ef44317368..afe5a762f46e 100644
--- a/arch/arm/mach-s3c64xx/sleep.S
+++ b/arch/arm/mach-s3c64xx/sleep.S
@@ -32,25 +32,13 @@
 	 * code after resume.
 	 *
 	 * entry:
-	 *	r0 = pointer to the save block
+	 *	r1 = v:p offset
 	*/
 
 ENTRY(s3c_cpu_save)
 	stmfd	sp!, { r4 - r12, lr }
-
-	mrc	p15, 0, r4, c13, c0, 0	@ FCSE/PID
-	mrc	p15, 0, r5, c3, c0, 0	@ Domain ID
-	mrc	p15, 0, r6, c2, c0, 0	@ Translation Table BASE0
-	mrc	p15, 0, r7, c2, c0, 1	@ Translation Table BASE1
-	mrc	p15, 0, r8, c2, c0, 2	@ Translation Table Control
-	mrc	p15, 0, r9, c1, c0, 0	@ Control register
-	mrc	p15, 0, r10, c1, c0, 1	@ Auxiliary control register
-	mrc	p15, 0, r11, c1, c0, 2	@ Co-processor access controls
-
-	stmia	r0, { r4 - r13 }	@ Save CP registers and SP
-
-	@@ save our state to ram
-	bl	s3c_pm_cb_flushcache
+	ldr	r3, =resume_with_mmu
+	bl	cpu_suspend
 
 	@@ call final suspend code
 	ldr	r0, =pm_cpu_sleep
@@ -61,18 +49,6 @@ ENTRY(s3c_cpu_save)
 resume_with_mmu:
 	ldmfd	sp!, { r4 - r12, pc }	@ return, from sp from s3c_cpu_save
 
-	.data
-
-	/* the next bit is code, but it requires easy access to the
-	 * s3c_sleep_save_phys data before the MMU is switched on, so
-	 * we store the code that needs this variable in the .data where
-	 * the value can be written to (the .text segment is RO).
-	*/
-
-	.global	s3c_sleep_save_phys
-s3c_sleep_save_phys:
-	.word	0
-
 	/* Sleep magic, the word before the resume entry point so that the
 	 * bootloader can check for a resumeable image. */
 
@@ -110,35 +86,4 @@ ENTRY(s3c_cpu_resume)
 	orr	r0, r0, #1 << 15			@ GPN15
 	str	r0, [ r3, #S3C64XX_GPNDAT ]
 #endif
-
-	/* __v6_setup from arch/arm/mm/proc-v6.S, ensure that the caches
-	 * are thoroughly cleaned just in case the bootloader didn't do it
-	 * for us. */
-	mov	r0, #0
-	mcr	p15, 0, r0, c7, c14, 0		@ clean+invalidate D cache
-	mcr	p15, 0, r0, c7, c5, 0		@ invalidate I cache
-	mcr	p15, 0, r0, c7, c15, 0		@ clean+invalidate cache
-	mcr	p15, 0, r0, c7, c10, 4		@ drain write buffer
-	@@mcr	p15, 0, r0, c8, c7, 0		@ invalidate I + D TLBs
-	@@mcr	p15, 0, r0, c7, c7, 0		@ Invalidate I + D caches
-
-	ldr	r0, s3c_sleep_save_phys
-	ldmia	r0, { r4 - r13 }
-
-	mcr	p15, 0, r4, c13, c0, 0	@ FCSE/PID
-	mcr	p15, 0, r5, c3, c0, 0	@ Domain ID
-	mcr	p15, 0, r6, c2, c0, 0	@ Translation Table BASE0
-	mcr	p15, 0, r7, c2, c0, 1	@ Translation Table BASE1
-	mcr	p15, 0, r8, c2, c0, 2	@ Translation Table Control
-	mcr	p15, 0, r10, c1, c0, 1	@ Auxiliary control register
-
-	mov	r0, #0			@ restore copro access controls
-	mcr	p15, 0, r11, c1, c0, 2	@ Co-processor access controls
-	mcr 	p15, 0, r0, c7, c5, 4
-
-	ldr	r2, =resume_with_mmu
-	mcr	p15, 0, r9, c1, c0, 0		/* turn mmu back on */
-	nop
-	mov	pc, r2				/* jump back */
-
-	.end
+	b	cpu_resume
diff --git a/arch/arm/mach-s5p6442/include/mach/memory.h b/arch/arm/mach-s5p6442/include/mach/memory.h
index 9ddd877ba2ea..cfe259dded33 100644
--- a/arch/arm/mach-s5p6442/include/mach/memory.h
+++ b/arch/arm/mach-s5p6442/include/mach/memory.h
@@ -13,7 +13,7 @@
 #ifndef __ASM_ARCH_MEMORY_H
 #define __ASM_ARCH_MEMORY_H
 
-#define PHYS_OFFSET		UL(0x20000000)
+#define PLAT_PHYS_OFFSET		UL(0x20000000)
 #define CONSISTENT_DMA_SIZE	SZ_8M
 
 #endif /* __ASM_ARCH_MEMORY_H */
diff --git a/arch/arm/mach-s5p64x0/Kconfig b/arch/arm/mach-s5p64x0/Kconfig
index 164d2783d381..017af4c4293c 100644
--- a/arch/arm/mach-s5p64x0/Kconfig
+++ b/arch/arm/mach-s5p64x0/Kconfig
@@ -10,12 +10,14 @@ if ARCH_S5P64X0
 config CPU_S5P6440
 	bool
 	select S3C_PL330_DMA
+	select S5P_HRT
 	help
 	  Enable S5P6440 CPU support
 
 config CPU_S5P6450
 	bool
 	select S3C_PL330_DMA
+	select S5P_HRT
 	help
 	  Enable S5P6450 CPU support
 
@@ -34,6 +36,7 @@ config MACH_SMDK6440
 	select S3C_DEV_WDT
 	select S3C64XX_DEV_SPI
 	select SAMSUNG_DEV_ADC
+	select SAMSUNG_DEV_PWM
 	select SAMSUNG_DEV_TS
 	select S5P64X0_SETUP_I2C1
 	help
@@ -47,6 +50,7 @@ config MACH_SMDK6450
 	select S3C_DEV_WDT
 	select S3C64XX_DEV_SPI
 	select SAMSUNG_DEV_ADC
+	select SAMSUNG_DEV_PWM
 	select SAMSUNG_DEV_TS
 	select S5P64X0_SETUP_I2C1
 	help
diff --git a/arch/arm/mach-s5p64x0/cpu.c b/arch/arm/mach-s5p64x0/cpu.c
index b8d02eb4cf30..a5c00952ea35 100644
--- a/arch/arm/mach-s5p64x0/cpu.c
+++ b/arch/arm/mach-s5p64x0/cpu.c
@@ -119,7 +119,7 @@ void __init s5p6450_map_io(void)
 	s3c_adc_setname("s3c64xx-adc");
 
 	iotable_init(s5p64x0_iodesc, ARRAY_SIZE(s5p64x0_iodesc));
-	iotable_init(s5p6450_iodesc, ARRAY_SIZE(s5p6440_iodesc));
+	iotable_init(s5p6450_iodesc, ARRAY_SIZE(s5p6450_iodesc));
 }
 
 /*
diff --git a/arch/arm/mach-s5p64x0/include/mach/gpio.h b/arch/arm/mach-s5p64x0/include/mach/gpio.h
index 5486c8f01f1d..adb5f298ead8 100644
--- a/arch/arm/mach-s5p64x0/include/mach/gpio.h
+++ b/arch/arm/mach-s5p64x0/include/mach/gpio.h
@@ -23,7 +23,7 @@
 #define S5P6440_GPIO_A_NR	(6)
 #define S5P6440_GPIO_B_NR	(7)
 #define S5P6440_GPIO_C_NR	(8)
-#define S5P6440_GPIO_F_NR	(2)
+#define S5P6440_GPIO_F_NR	(16)
 #define S5P6440_GPIO_G_NR	(7)
 #define S5P6440_GPIO_H_NR	(10)
 #define S5P6440_GPIO_I_NR	(16)
@@ -36,7 +36,7 @@
 #define S5P6450_GPIO_B_NR	(7)
 #define S5P6450_GPIO_C_NR	(8)
 #define S5P6450_GPIO_D_NR	(8)
-#define S5P6450_GPIO_F_NR	(2)
+#define S5P6450_GPIO_F_NR	(16)
 #define S5P6450_GPIO_G_NR	(14)
 #define S5P6450_GPIO_H_NR	(10)
 #define S5P6450_GPIO_I_NR	(16)
diff --git a/arch/arm/mach-s5p64x0/include/mach/memory.h b/arch/arm/mach-s5p64x0/include/mach/memory.h
index 1b036b0a24ce..365a6eb4b88f 100644
--- a/arch/arm/mach-s5p64x0/include/mach/memory.h
+++ b/arch/arm/mach-s5p64x0/include/mach/memory.h
@@ -13,7 +13,7 @@
 #ifndef __ASM_ARCH_MEMORY_H
 #define __ASM_ARCH_MEMORY_H __FILE__
 
-#define PHYS_OFFSET		UL(0x20000000)
+#define PLAT_PHYS_OFFSET		UL(0x20000000)
 #define CONSISTENT_DMA_SIZE	SZ_8M
 
 #endif /* __ASM_ARCH_MEMORY_H */
diff --git a/arch/arm/mach-s5p64x0/mach-smdk6440.c b/arch/arm/mach-s5p64x0/mach-smdk6440.c
index e5beb84e2393..2d559f10fd47 100644
--- a/arch/arm/mach-s5p64x0/mach-smdk6440.c
+++ b/arch/arm/mach-s5p64x0/mach-smdk6440.c
@@ -22,6 +22,7 @@
 #include <linux/module.h>
 #include <linux/clk.h>
 #include <linux/gpio.h>
+#include <linux/pwm_backlight.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -32,6 +33,7 @@
 #include <mach/map.h>
 #include <mach/regs-clock.h>
 #include <mach/i2c.h>
+#include <mach/regs-gpio.h>
 
 #include <plat/regs-serial.h>
 #include <plat/gpio-cfg.h>
@@ -43,6 +45,7 @@
 #include <plat/pll.h>
 #include <plat/adc.h>
 #include <plat/ts.h>
+#include <plat/s5p-time.h>
 
 #define SMDK6440_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
 				S3C2410_UCON_RXILEVEL |		\
@@ -88,6 +91,45 @@ static struct s3c2410_uartcfg smdk6440_uartcfgs[] __initdata = {
 	},
 };
 
+static int smdk6440_backlight_init(struct device *dev)
+{
+	int ret;
+
+	ret = gpio_request(S5P6440_GPF(15), "Backlight");
+	if (ret) {
+		printk(KERN_ERR "failed to request GPF for PWM-OUT1\n");
+		return ret;
+	}
+
+	/* Configure GPIO pin with S5P6440_GPF15_PWM_TOUT1 */
+	s3c_gpio_cfgpin(S5P6440_GPF(15), S3C_GPIO_SFN(2));
+
+	return 0;
+}
+
+static void smdk6440_backlight_exit(struct device *dev)
+{
+	s3c_gpio_cfgpin(S5P6440_GPF(15), S3C_GPIO_OUTPUT);
+	gpio_free(S5P6440_GPF(15));
+}
+
+static struct platform_pwm_backlight_data smdk6440_backlight_data = {
+	.pwm_id		= 1,
+	.max_brightness	= 255,
+	.dft_brightness	= 255,
+	.pwm_period_ns	= 78770,
+	.init		= smdk6440_backlight_init,
+	.exit		= smdk6440_backlight_exit,
+};
+
+static struct platform_device smdk6440_backlight_device = {
+	.name		= "pwm-backlight",
+	.dev		= {
+		.parent		= &s3c_device_timer[1].dev,
+		.platform_data	= &smdk6440_backlight_data,
+	},
+};
+
 static struct platform_device *smdk6440_devices[] __initdata = {
 	&s3c_device_adc,
 	&s3c_device_rtc,
@@ -97,6 +139,8 @@ static struct platform_device *smdk6440_devices[] __initdata = {
 	&s3c_device_wdt,
 	&samsung_asoc_dma,
 	&s5p6440_device_iis,
+	&s3c_device_timer[1],
+	&smdk6440_backlight_device,
 };
 
 static struct s3c2410_platform_i2c s5p6440_i2c0_data __initdata = {
@@ -136,6 +180,7 @@ static void __init smdk6440_map_io(void)
 	s5p_init_io(NULL, 0, S5P64X0_SYS_ID);
 	s3c24xx_init_clocks(12000000);
 	s3c24xx_init_uarts(smdk6440_uartcfgs, ARRAY_SIZE(smdk6440_uartcfgs));
+	s5p_set_timer_source(S5P_PWM3, S5P_PWM4);
 }
 
 static void __init smdk6440_machine_init(void)
@@ -159,5 +204,5 @@ MACHINE_START(SMDK6440, "SMDK6440")
 	.init_irq	= s5p6440_init_irq,
 	.map_io		= smdk6440_map_io,
 	.init_machine	= smdk6440_machine_init,
-	.timer		= &s3c24xx_timer,
+	.timer		= &s5p_timer,
 MACHINE_END
diff --git a/arch/arm/mach-s5p64x0/mach-smdk6450.c b/arch/arm/mach-s5p64x0/mach-smdk6450.c
index 3a20de0a9264..d19c4690ee97 100644
--- a/arch/arm/mach-s5p64x0/mach-smdk6450.c
+++ b/arch/arm/mach-s5p64x0/mach-smdk6450.c
@@ -22,6 +22,7 @@
 #include <linux/module.h>
 #include <linux/clk.h>
 #include <linux/gpio.h>
+#include <linux/pwm_backlight.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -32,6 +33,7 @@
 #include <mach/map.h>
 #include <mach/regs-clock.h>
 #include <mach/i2c.h>
+#include <mach/regs-gpio.h>
 
 #include <plat/regs-serial.h>
 #include <plat/gpio-cfg.h>
@@ -43,6 +45,7 @@
 #include <plat/pll.h>
 #include <plat/adc.h>
 #include <plat/ts.h>
+#include <plat/s5p-time.h>
 
 #define SMDK6450_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
 				S3C2410_UCON_RXILEVEL |		\
@@ -106,6 +109,45 @@ static struct s3c2410_uartcfg smdk6450_uartcfgs[] __initdata = {
 #endif
 };
 
+static int smdk6450_backlight_init(struct device *dev)
+{
+	int ret;
+
+	ret = gpio_request(S5P6450_GPF(15), "Backlight");
+	if (ret) {
+		printk(KERN_ERR "failed to request GPF for PWM-OUT1\n");
+		return ret;
+	}
+
+	/* Configure GPIO pin with S5P6450_GPF15_PWM_TOUT1 */
+	s3c_gpio_cfgpin(S5P6450_GPF(15), S3C_GPIO_SFN(2));
+
+	return 0;
+}
+
+static void smdk6450_backlight_exit(struct device *dev)
+{
+	s3c_gpio_cfgpin(S5P6450_GPF(15), S3C_GPIO_OUTPUT);
+	gpio_free(S5P6450_GPF(15));
+}
+
+static struct platform_pwm_backlight_data smdk6450_backlight_data = {
+	.pwm_id		= 1,
+	.max_brightness	= 255,
+	.dft_brightness	= 255,
+	.pwm_period_ns	= 78770,
+	.init		= smdk6450_backlight_init,
+	.exit		= smdk6450_backlight_exit,
+};
+
+static struct platform_device smdk6450_backlight_device = {
+	.name		= "pwm-backlight",
+	.dev		= {
+		.parent		= &s3c_device_timer[1].dev,
+		.platform_data	= &smdk6450_backlight_data,
+	},
+};
+
 static struct platform_device *smdk6450_devices[] __initdata = {
 	&s3c_device_adc,
 	&s3c_device_rtc,
@@ -115,6 +157,8 @@ static struct platform_device *smdk6450_devices[] __initdata = {
 	&s3c_device_wdt,
 	&samsung_asoc_dma,
 	&s5p6450_device_iis0,
+	&s3c_device_timer[1],
+	&smdk6450_backlight_device,
 	/* s5p6450_device_spi0 will be added */
 };
 
@@ -155,6 +199,7 @@ static void __init smdk6450_map_io(void)
 	s5p_init_io(NULL, 0, S5P64X0_SYS_ID);
 	s3c24xx_init_clocks(19200000);
 	s3c24xx_init_uarts(smdk6450_uartcfgs, ARRAY_SIZE(smdk6450_uartcfgs));
+	s5p_set_timer_source(S5P_PWM3, S5P_PWM4);
 }
 
 static void __init smdk6450_machine_init(void)
@@ -178,5 +223,5 @@ MACHINE_START(SMDK6450, "SMDK6450")
 	.init_irq	= s5p6450_init_irq,
 	.map_io		= smdk6450_map_io,
 	.init_machine	= smdk6450_machine_init,
-	.timer		= &s3c24xx_timer,
+	.timer		= &s5p_timer,
 MACHINE_END
diff --git a/arch/arm/mach-s5pc100/Kconfig b/arch/arm/mach-s5pc100/Kconfig
index b8fbf2fcba6f..608722ff4f28 100644
--- a/arch/arm/mach-s5pc100/Kconfig
+++ b/arch/arm/mach-s5pc100/Kconfig
@@ -58,6 +58,7 @@ config MACH_SMDKC100
 	select SAMSUNG_DEV_ADC
 	select SAMSUNG_DEV_IDE
 	select SAMSUNG_DEV_KEYPAD
+	select SAMSUNG_DEV_PWM
 	select SAMSUNG_DEV_TS
 	select S5PC100_SETUP_FB_24BPP
 	select S5PC100_SETUP_I2C1
diff --git a/arch/arm/mach-s5pc100/gpiolib.c b/arch/arm/mach-s5pc100/gpiolib.c
index 20856eb7dd51..2842394b28b5 100644
--- a/arch/arm/mach-s5pc100/gpiolib.c
+++ b/arch/arm/mach-s5pc100/gpiolib.c
@@ -348,6 +348,7 @@ static __init int s5pc100_gpiolib_init(void)
 	}
 
 	samsung_gpiolib_add_4bit_chips(s5pc100_gpio_chips, nr_chips);
+	s5p_register_gpioint_bank(IRQ_GPIOINT, 0, S5P_GPIOINT_GROUP_MAXNR);
 
 	return 0;
 }
diff --git a/arch/arm/mach-s5pc100/include/mach/memory.h b/arch/arm/mach-s5pc100/include/mach/memory.h
index 4b60d18179f7..bda4e79fd5fc 100644
--- a/arch/arm/mach-s5pc100/include/mach/memory.h
+++ b/arch/arm/mach-s5pc100/include/mach/memory.h
@@ -13,6 +13,6 @@
 #ifndef __ASM_ARCH_MEMORY_H
 #define __ASM_ARCH_MEMORY_H
 
-#define PHYS_OFFSET     	UL(0x20000000)
+#define PLAT_PHYS_OFFSET     	UL(0x20000000)
 
 #endif
diff --git a/arch/arm/mach-s5pc100/include/mach/regs-fb.h b/arch/arm/mach-s5pc100/include/mach/regs-fb.h
index 4be4cc9abf75..07aa4d6054fe 100644
--- a/arch/arm/mach-s5pc100/include/mach/regs-fb.h
+++ b/arch/arm/mach-s5pc100/include/mach/regs-fb.h
@@ -29,7 +29,7 @@
 #define WPALCON_H					(0x19c)
 #define WPALCON_L					(0x1a0)
 
-/* Pallete contro for WPAL0 and WPAL1 is the same as in S3C64xx, but
+/* Palette control for WPAL0 and WPAL1 is the same as in S3C64xx, but
  * different for WPAL2-4
  */
 /* In WPALCON_L (aka WPALCON) */
diff --git a/arch/arm/mach-s5pc100/mach-smdkc100.c b/arch/arm/mach-s5pc100/mach-smdkc100.c
index dd192a27524d..0525cb3ef406 100644
--- a/arch/arm/mach-s5pc100/mach-smdkc100.c
+++ b/arch/arm/mach-s5pc100/mach-smdkc100.c
@@ -23,12 +23,15 @@
 #include <linux/fb.h>
 #include <linux/delay.h>
 #include <linux/input.h>
+#include <linux/pwm_backlight.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
 #include <mach/map.h>
 #include <mach/regs-fb.h>
+#include <mach/regs-gpio.h>
+
 #include <video/platform_lcd.h>
 
 #include <asm/irq.h>
@@ -107,9 +110,6 @@ static struct i2c_board_info i2c_devs1[] __initdata = {
 static void smdkc100_lcd_power_set(struct plat_lcd_data *pd,
 				   unsigned int power)
 {
-	/* backlight */
-	gpio_direction_output(S5PC100_GPD(0), power);
-
 	if (power) {
 		/* module reset */
 		gpio_direction_output(S5PC100_GPH0(6), 1);
@@ -179,6 +179,45 @@ static struct samsung_keypad_platdata smdkc100_keypad_data __initdata = {
 	.cols		= 8,
 };
 
+static int smdkc100_backlight_init(struct device *dev)
+{
+	int ret;
+
+	ret = gpio_request(S5PC100_GPD(0), "Backlight");
+	if (ret) {
+		printk(KERN_ERR "failed to request GPF for PWM-OUT0\n");
+		return ret;
+	}
+
+	/* Configure GPIO pin with S5PC100_GPD_TOUT_0 */
+	s3c_gpio_cfgpin(S5PC100_GPD(0), S3C_GPIO_SFN(2));
+
+	return 0;
+}
+
+static void smdkc100_backlight_exit(struct device *dev)
+{
+	s3c_gpio_cfgpin(S5PC100_GPD(0), S3C_GPIO_OUTPUT);
+	gpio_free(S5PC100_GPD(0));
+}
+
+static struct platform_pwm_backlight_data smdkc100_backlight_data = {
+	.pwm_id		= 0,
+	.max_brightness	= 255,
+	.dft_brightness	= 255,
+	.pwm_period_ns	= 78770,
+	.init		= smdkc100_backlight_init,
+	.exit		= smdkc100_backlight_exit,
+};
+
+static struct platform_device smdkc100_backlight_device = {
+	.name		= "pwm-backlight",
+	.dev		= {
+		.parent		= &s3c_device_timer[0].dev,
+		.platform_data	= &smdkc100_backlight_data,
+	},
+};
+
 static struct platform_device *smdkc100_devices[] __initdata = {
 	&s3c_device_adc,
 	&s3c_device_cfcon,
@@ -200,6 +239,8 @@ static struct platform_device *smdkc100_devices[] __initdata = {
 	&s5p_device_fimc1,
 	&s5p_device_fimc2,
 	&s5pc100_device_spdif,
+	&s3c_device_timer[0],
+	&smdkc100_backlight_device,
 };
 
 static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = {
@@ -233,7 +274,6 @@ static void __init smdkc100_machine_init(void)
 	s5pc100_spdif_setup_gpio(S5PC100_SPDIF_GPD);
 
 	/* LCD init */
-	gpio_request(S5PC100_GPD(0), "GPD");
 	gpio_request(S5PC100_GPH0(6), "GPH0");
 	smdkc100_lcd_power_set(&smdkc100_lcd_power_data, 0);
 	platform_add_devices(smdkc100_devices, ARRAY_SIZE(smdkc100_devices));
diff --git a/arch/arm/mach-s5pc100/setup-sdhci.c b/arch/arm/mach-s5pc100/setup-sdhci.c
index f16946e456e9..be25879bb2ee 100644
--- a/arch/arm/mach-s5pc100/setup-sdhci.c
+++ b/arch/arm/mach-s5pc100/setup-sdhci.c
@@ -40,7 +40,7 @@ void s5pc100_setup_sdhci0_cfg_card(struct platform_device *dev,
 {
 	u32 ctrl2, ctrl3;
 
-	/* don't need to alter anything acording to card-type */
+	/* don't need to alter anything according to card-type */
 
 	writel(S3C64XX_SDHCI_CONTROL4_DRIVE_9mA, r + S3C64XX_SDHCI_CONTROL4);
 
diff --git a/arch/arm/mach-s5pv210/Kconfig b/arch/arm/mach-s5pv210/Kconfig
index 53aabef1e9ce..37b5a97594a5 100644
--- a/arch/arm/mach-s5pv210/Kconfig
+++ b/arch/arm/mach-s5pv210/Kconfig
@@ -13,6 +13,7 @@ config CPU_S5PV210
 	bool
 	select S3C_PL330_DMA
 	select S5P_EXT_INT
+	select S5P_HRT
 	select S5PV210_PM if PM
 	help
 	  Enable S5PV210 CPU support
@@ -53,6 +54,11 @@ config S5PV210_SETUP_SDHCI_GPIO
 	help
 	  Common setup code for SDHCI gpio.
 
+config S5PV210_SETUP_FIMC
+	bool
+	help
+	  Common setup code for the camera interfaces.
+
 menu "S5PC110 Machines"
 
 config MACH_AQUILA
@@ -130,6 +136,7 @@ config MACH_SMDKV210
 	select SAMSUNG_DEV_ADC
 	select SAMSUNG_DEV_IDE
 	select SAMSUNG_DEV_KEYPAD
+	select SAMSUNG_DEV_PWM
 	select SAMSUNG_DEV_TS
 	select S5PV210_SETUP_FB_24BPP
 	select S5PV210_SETUP_I2C1
diff --git a/arch/arm/mach-s5pv210/Makefile b/arch/arm/mach-s5pv210/Makefile
index ff1a0db57a2f..11f17907b4e8 100644
--- a/arch/arm/mach-s5pv210/Makefile
+++ b/arch/arm/mach-s5pv210/Makefile
@@ -31,6 +31,7 @@ obj-y				+= dev-audio.o
 obj-$(CONFIG_S3C64XX_DEV_SPI)	+= dev-spi.o
 
 obj-$(CONFIG_S5PV210_SETUP_FB_24BPP)	+= setup-fb-24bpp.o
+obj-$(CONFIG_S5PV210_SETUP_FIMC)	+= setup-fimc.o
 obj-$(CONFIG_S5PV210_SETUP_I2C1) 	+= setup-i2c1.o
 obj-$(CONFIG_S5PV210_SETUP_I2C2) 	+= setup-i2c2.o
 obj-$(CONFIG_S5PV210_SETUP_IDE)		+= setup-ide.o
diff --git a/arch/arm/mach-s5pv210/cpufreq.c b/arch/arm/mach-s5pv210/cpufreq.c
index a6f22920a2c2..22046e2f53c2 100644
--- a/arch/arm/mach-s5pv210/cpufreq.c
+++ b/arch/arm/mach-s5pv210/cpufreq.c
@@ -390,8 +390,7 @@ static int s5pv210_target(struct cpufreq_policy *policy,
 }
 
 #ifdef CONFIG_PM
-static int s5pv210_cpufreq_suspend(struct cpufreq_policy *policy,
-				   pm_message_t pmsg)
+static int s5pv210_cpufreq_suspend(struct cpufreq_policy *policy)
 {
 	return 0;
 }
diff --git a/arch/arm/mach-s5pv210/gpiolib.c b/arch/arm/mach-s5pv210/gpiolib.c
index ab673effd767..1ba20a703e05 100644
--- a/arch/arm/mach-s5pv210/gpiolib.c
+++ b/arch/arm/mach-s5pv210/gpiolib.c
@@ -281,6 +281,7 @@ static __init int s5pv210_gpiolib_init(void)
 	}
 
 	samsung_gpiolib_add_4bit_chips(s5pv210_gpio_4bit, nr_chips);
+	s5p_register_gpioint_bank(IRQ_GPIOINT, 0, S5P_GPIOINT_GROUP_MAXNR);
 
 	return 0;
 }
diff --git a/arch/arm/mach-s5pv210/include/mach/gpio.h b/arch/arm/mach-s5pv210/include/mach/gpio.h
index 1f4b595534c2..a5a1e331f8ed 100644
--- a/arch/arm/mach-s5pv210/include/mach/gpio.h
+++ b/arch/arm/mach-s5pv210/include/mach/gpio.h
@@ -18,7 +18,7 @@
 #define gpio_cansleep	__gpio_cansleep
 #define gpio_to_irq	__gpio_to_irq
 
-/* Practically, GPIO banks upto MP03 are the configurable gpio banks */
+/* Practically, GPIO banks up to MP03 are the configurable gpio banks */
 
 /* GPIO bank sizes */
 #define S5PV210_GPIO_A0_NR	(8)
diff --git a/arch/arm/mach-s5pv210/include/mach/irqs.h b/arch/arm/mach-s5pv210/include/mach/irqs.h
index 26710b35ef87..b9f9ec33384d 100644
--- a/arch/arm/mach-s5pv210/include/mach/irqs.h
+++ b/arch/arm/mach-s5pv210/include/mach/irqs.h
@@ -99,9 +99,9 @@
 #define IRQ_TC			IRQ_PENDN
 #define IRQ_KEYPAD		S5P_IRQ_VIC2(25)
 #define IRQ_CG			S5P_IRQ_VIC2(26)
-#define IRQ_SEC			S5P_IRQ_VIC2(27)
-#define IRQ_SECRX		S5P_IRQ_VIC2(28)
-#define IRQ_SECTX		S5P_IRQ_VIC2(29)
+#define IRQ_SSS_INT		S5P_IRQ_VIC2(27)
+#define IRQ_SSS_HASH		S5P_IRQ_VIC2(28)
+#define IRQ_PCM2		S5P_IRQ_VIC2(29)
 #define IRQ_SDMIRQ		S5P_IRQ_VIC2(30)
 #define IRQ_SDMFIQ		S5P_IRQ_VIC2(31)
 
diff --git a/arch/arm/mach-s5pv210/include/mach/memory.h b/arch/arm/mach-s5pv210/include/mach/memory.h
index d503e0c4ce4f..7b5fcf0da0c4 100644
--- a/arch/arm/mach-s5pv210/include/mach/memory.h
+++ b/arch/arm/mach-s5pv210/include/mach/memory.h
@@ -13,7 +13,7 @@
 #ifndef __ASM_ARCH_MEMORY_H
 #define __ASM_ARCH_MEMORY_H
 
-#define PHYS_OFFSET		UL(0x20000000)
+#define PLAT_PHYS_OFFSET		UL(0x20000000)
 #define CONSISTENT_DMA_SIZE	(SZ_8M + SZ_4M + SZ_2M)
 
 /*
diff --git a/arch/arm/mach-s5pv210/include/mach/regs-clock.h b/arch/arm/mach-s5pv210/include/mach/regs-clock.h
index 4c45b74def5f..78925c516346 100644
--- a/arch/arm/mach-s5pv210/include/mach/regs-clock.h
+++ b/arch/arm/mach-s5pv210/include/mach/regs-clock.h
@@ -146,6 +146,10 @@
 #define S5P_OM_STAT		S5P_CLKREG(0xE100)
 #define S5P_USB_PHY_CONTROL	S5P_CLKREG(0xE80C)
 #define S5P_DAC_CONTROL		S5P_CLKREG(0xE810)
+#define S5P_MIPI_DPHY_CONTROL(x) S5P_CLKREG(0xE814)
+#define S5P_MIPI_DPHY_ENABLE	(1 << 0)
+#define S5P_MIPI_DPHY_SRESETN	(1 << 1)
+#define S5P_MIPI_DPHY_MRESETN	(1 << 2)
 
 #define S5P_INFORM0		S5P_CLKREG(0xF000)
 #define S5P_INFORM1		S5P_CLKREG(0xF004)
@@ -161,7 +165,6 @@
 #define S5P_MDNIE_SEL		S5P_CLKREG(0x7008)
 #define S5P_MIPI_PHY_CON0	S5P_CLKREG(0x7200)
 #define S5P_MIPI_PHY_CON1	S5P_CLKREG(0x7204)
-#define S5P_MIPI_DPHY_CONTROL	S5P_CLKREG(0xE814)
 
 #define S5P_IDLE_CFG_TL_MASK	(3 << 30)
 #define S5P_IDLE_CFG_TM_MASK	(3 << 28)
diff --git a/arch/arm/mach-s5pv210/mach-aquila.c b/arch/arm/mach-s5pv210/mach-aquila.c
index 557add4fc56c..4e1d8ff5ae59 100644
--- a/arch/arm/mach-s5pv210/mach-aquila.c
+++ b/arch/arm/mach-s5pv210/mach-aquila.c
@@ -39,6 +39,7 @@
 #include <plat/fb.h>
 #include <plat/fimc-core.h>
 #include <plat/sdhci.h>
+#include <plat/s5p-time.h>
 
 /* Following are default values for UCON, ULCON and UFCON UART registers */
 #define AQUILA_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
@@ -296,13 +297,11 @@ static struct regulator_init_data aquila_ldo17_data = {
 };
 
 /* BUCK */
-static struct regulator_consumer_supply buck1_consumer[] = {
-	{	.supply	= "vddarm", },
-};
+static struct regulator_consumer_supply buck1_consumer =
+	REGULATOR_SUPPLY("vddarm", NULL);
 
-static struct regulator_consumer_supply buck2_consumer[] = {
-	{	.supply	= "vddint", },
-};
+static struct regulator_consumer_supply buck2_consumer =
+	REGULATOR_SUPPLY("vddint", NULL);
 
 static struct regulator_init_data aquila_buck1_data = {
 	.constraints	= {
@@ -313,8 +312,8 @@ static struct regulator_init_data aquila_buck1_data = {
 		.valid_ops_mask	= REGULATOR_CHANGE_VOLTAGE |
 				  REGULATOR_CHANGE_STATUS,
 	},
-	.num_consumer_supplies	= ARRAY_SIZE(buck1_consumer),
-	.consumer_supplies	= buck1_consumer,
+	.num_consumer_supplies	= 1,
+	.consumer_supplies	= &buck1_consumer,
 };
 
 static struct regulator_init_data aquila_buck2_data = {
@@ -326,8 +325,8 @@ static struct regulator_init_data aquila_buck2_data = {
 		.valid_ops_mask	= REGULATOR_CHANGE_VOLTAGE |
 				  REGULATOR_CHANGE_STATUS,
 	},
-	.num_consumer_supplies	= ARRAY_SIZE(buck2_consumer),
-	.consumer_supplies	= buck2_consumer,
+	.num_consumer_supplies	= 1,
+	.consumer_supplies	= &buck2_consumer,
 };
 
 static struct regulator_init_data aquila_buck3_data = {
@@ -391,26 +390,14 @@ static struct max8998_platform_data aquila_max8998_pdata = {
 #endif
 
 static struct regulator_consumer_supply wm8994_fixed_voltage0_supplies[] = {
-	{
-		.dev_name	= "5-001a",
-		.supply		= "DBVDD",
-	}, {
-		.dev_name	= "5-001a",
-		.supply		= "AVDD2",
-	}, {
-		.dev_name	= "5-001a",
-		.supply		= "CPVDD",
-	},
+	REGULATOR_SUPPLY("DBVDD", "5-001a"),
+	REGULATOR_SUPPLY("AVDD2", "5-001a"),
+	REGULATOR_SUPPLY("CPVDD", "5-001a"),
 };
 
 static struct regulator_consumer_supply wm8994_fixed_voltage1_supplies[] = {
-	{
-		.dev_name	= "5-001a",
-		.supply		= "SPKVDD1",
-	}, {
-		.dev_name	= "5-001a",
-		.supply		= "SPKVDD2",
-	},
+	REGULATOR_SUPPLY("SPKVDD1", "5-001a"),
+	REGULATOR_SUPPLY("SPKVDD2", "5-001a"),
 };
 
 static struct regulator_init_data wm8994_fixed_voltage0_init_data = {
@@ -459,15 +446,11 @@ static struct platform_device wm8994_fixed_voltage1 = {
 	},
 };
 
-static struct regulator_consumer_supply wm8994_avdd1_supply = {
-	.dev_name	= "5-001a",
-	.supply		= "AVDD1",
-};
+static struct regulator_consumer_supply wm8994_avdd1_supply =
+	REGULATOR_SUPPLY("AVDD1", "5-001a");
 
-static struct regulator_consumer_supply wm8994_dcvdd_supply = {
-	.dev_name	= "5-001a",
-	.supply		= "DCVDD",
-};
+static struct regulator_consumer_supply wm8994_dcvdd_supply =
+	REGULATOR_SUPPLY("DCVDD", "5-001a");
 
 static struct regulator_init_data wm8994_ldo1_data = {
 	.constraints	= {
@@ -664,6 +647,7 @@ static void __init aquila_map_io(void)
 	s5p_init_io(NULL, 0, S5P_VA_CHIPID);
 	s3c24xx_init_clocks(24000000);
 	s3c24xx_init_uarts(aquila_uartcfgs, ARRAY_SIZE(aquila_uartcfgs));
+	s5p_set_timer_source(S5P_PWM3, S5P_PWM4);
 }
 
 static void __init aquila_machine_init(void)
@@ -698,5 +682,5 @@ MACHINE_START(AQUILA, "Aquila")
 	.init_irq	= s5pv210_init_irq,
 	.map_io		= aquila_map_io,
 	.init_machine	= aquila_machine_init,
-	.timer		= &s3c24xx_timer,
+	.timer		= &s5p_timer,
 MACHINE_END
diff --git a/arch/arm/mach-s5pv210/mach-goni.c b/arch/arm/mach-s5pv210/mach-goni.c
index 056f5c769b0a..31d5aa769753 100644
--- a/arch/arm/mach-s5pv210/mach-goni.c
+++ b/arch/arm/mach-s5pv210/mach-goni.c
@@ -15,7 +15,7 @@
 #include <linux/fb.h>
 #include <linux/i2c.h>
 #include <linux/i2c-gpio.h>
-#include <linux/i2c/qt602240_ts.h>
+#include <linux/i2c/atmel_mxt_ts.h>
 #include <linux/mfd/max8998.h>
 #include <linux/mfd/wm8994/pdata.h>
 #include <linux/regulator/fixed.h>
@@ -25,6 +25,7 @@
 #include <linux/gpio_keys.h>
 #include <linux/input.h>
 #include <linux/gpio.h>
+#include <linux/interrupt.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -45,6 +46,7 @@
 #include <plat/keypad.h>
 #include <plat/sdhci.h>
 #include <plat/clock.h>
+#include <plat/s5p-time.h>
 
 /* Following are default values for UCON, ULCON and UFCON UART registers */
 #define GONI_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
@@ -108,6 +110,8 @@ static struct s3c_fb_pd_win goni_fb_win0 = {
 	},
 	.max_bpp	= 32,
 	.default_bpp	= 16,
+	.virtual_x	= 480,
+	.virtual_y	= 2 * 800,
 };
 
 static struct s3c_fb_platdata goni_lcd_pdata __initdata = {
@@ -222,7 +226,7 @@ static void __init goni_radio_init(void)
 }
 
 /* TSP */
-static struct qt602240_platform_data qt602240_platform_data = {
+static struct mxt_platform_data qt602240_platform_data = {
 	.x_line		= 17,
 	.y_line		= 11,
 	.x_size		= 800,
@@ -230,7 +234,8 @@ static struct qt602240_platform_data qt602240_platform_data = {
 	.blen		= 0x21,
 	.threshold	= 0x28,
 	.voltage	= 2800000,              /* 2.8V */
-	.orient		= QT602240_DIAGONAL,
+	.orient		= MXT_DIAGONAL,
+	.irqflags	= IRQF_TRIGGER_FALLING,
 };
 
 static struct s3c2410_platform_i2c i2c2_data __initdata = {
@@ -269,10 +274,30 @@ static void __init goni_tsp_init(void)
 /* MAX8998 regulators */
 #if defined(CONFIG_REGULATOR_MAX8998) || defined(CONFIG_REGULATOR_MAX8998_MODULE)
 
+static struct regulator_consumer_supply goni_ldo3_consumers[] = {
+	REGULATOR_SUPPLY("vusb_a", "s3c-hsotg"),
+};
+
 static struct regulator_consumer_supply goni_ldo5_consumers[] = {
 	REGULATOR_SUPPLY("vmmc", "s3c-sdhci.0"),
 };
 
+static struct regulator_consumer_supply goni_ldo8_consumers[] = {
+	REGULATOR_SUPPLY("vusb_d", "s3c-hsotg"),
+};
+
+static struct regulator_consumer_supply goni_ldo11_consumers[] = {
+	REGULATOR_SUPPLY("vddio", "0-0030"), /* "CAM_IO_2.8V" */
+};
+
+static struct regulator_consumer_supply goni_ldo13_consumers[] = {
+	REGULATOR_SUPPLY("vdda", "0-0030"), /* "CAM_A_2.8V" */
+};
+
+static struct regulator_consumer_supply goni_ldo14_consumers[] = {
+	REGULATOR_SUPPLY("vdd_core", "0-0030"), /* "CAM_CIF_1.8V" */
+};
+
 static struct regulator_init_data goni_ldo2_data = {
 	.constraints	= {
 		.name		= "VALIVE_1.1V",
@@ -292,8 +317,10 @@ static struct regulator_init_data goni_ldo3_data = {
 		.min_uV		= 1100000,
 		.max_uV		= 1100000,
 		.apply_uV	= 1,
-		.always_on	= 1,
+		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
 	},
+	.num_consumer_supplies = ARRAY_SIZE(goni_ldo3_consumers),
+	.consumer_supplies = goni_ldo3_consumers,
 };
 
 static struct regulator_init_data goni_ldo4_data = {
@@ -311,6 +338,7 @@ static struct regulator_init_data goni_ldo5_data = {
 		.min_uV		= 2800000,
 		.max_uV		= 2800000,
 		.apply_uV	= 1,
+		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
 	},
 	.num_consumer_supplies = ARRAY_SIZE(goni_ldo5_consumers),
 	.consumer_supplies = goni_ldo5_consumers,
@@ -341,8 +369,10 @@ static struct regulator_init_data goni_ldo8_data = {
 		.min_uV		= 3300000,
 		.max_uV		= 3300000,
 		.apply_uV	= 1,
-		.always_on	= 1,
+		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
 	},
+	.num_consumer_supplies = ARRAY_SIZE(goni_ldo8_consumers),
+	.consumer_supplies = goni_ldo8_consumers,
 };
 
 static struct regulator_init_data goni_ldo9_data = {
@@ -351,7 +381,6 @@ static struct regulator_init_data goni_ldo9_data = {
 		.min_uV		= 2800000,
 		.max_uV		= 2800000,
 		.apply_uV	= 1,
-		.always_on	= 1,
 	},
 };
 
@@ -371,8 +400,10 @@ static struct regulator_init_data goni_ldo11_data = {
 		.min_uV		= 2800000,
 		.max_uV		= 2800000,
 		.apply_uV	= 1,
-		.always_on	= 1,
+		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
 	},
+	.num_consumer_supplies	= ARRAY_SIZE(goni_ldo11_consumers),
+	.consumer_supplies	= goni_ldo11_consumers,
 };
 
 static struct regulator_init_data goni_ldo12_data = {
@@ -381,7 +412,6 @@ static struct regulator_init_data goni_ldo12_data = {
 		.min_uV		= 1200000,
 		.max_uV		= 1200000,
 		.apply_uV	= 1,
-		.always_on	= 1,
 	},
 };
 
@@ -391,8 +421,10 @@ static struct regulator_init_data goni_ldo13_data = {
 		.min_uV		= 2800000,
 		.max_uV		= 2800000,
 		.apply_uV	= 1,
-		.always_on	= 1,
+		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
 	},
+	.num_consumer_supplies	= ARRAY_SIZE(goni_ldo13_consumers),
+	.consumer_supplies	= goni_ldo13_consumers,
 };
 
 static struct regulator_init_data goni_ldo14_data = {
@@ -401,8 +433,10 @@ static struct regulator_init_data goni_ldo14_data = {
 		.min_uV		= 1800000,
 		.max_uV		= 1800000,
 		.apply_uV	= 1,
-		.always_on	= 1,
+		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
 	},
+	.num_consumer_supplies	= ARRAY_SIZE(goni_ldo14_consumers),
+	.consumer_supplies	= goni_ldo14_consumers,
 };
 
 static struct regulator_init_data goni_ldo15_data = {
@@ -411,7 +445,6 @@ static struct regulator_init_data goni_ldo15_data = {
 		.min_uV		= 3300000,
 		.max_uV		= 3300000,
 		.apply_uV	= 1,
-		.always_on	= 1,
 	},
 };
 
@@ -421,7 +454,6 @@ static struct regulator_init_data goni_ldo16_data = {
 		.min_uV		= 1800000,
 		.max_uV		= 1800000,
 		.apply_uV	= 1,
-		.always_on	= 1,
 	},
 };
 
@@ -436,13 +468,11 @@ static struct regulator_init_data goni_ldo17_data = {
 };
 
 /* BUCK */
-static struct regulator_consumer_supply buck1_consumer[] = {
-	{	.supply	= "vddarm", },
-};
+static struct regulator_consumer_supply buck1_consumer =
+	REGULATOR_SUPPLY("vddarm", NULL);
 
-static struct regulator_consumer_supply buck2_consumer[] = {
-	{	.supply	= "vddint", },
-};
+static struct regulator_consumer_supply buck2_consumer =
+	REGULATOR_SUPPLY("vddint", NULL);
 
 static struct regulator_init_data goni_buck1_data = {
 	.constraints	= {
@@ -453,8 +483,8 @@ static struct regulator_init_data goni_buck1_data = {
 		.valid_ops_mask	= REGULATOR_CHANGE_VOLTAGE |
 				  REGULATOR_CHANGE_STATUS,
 	},
-	.num_consumer_supplies	= ARRAY_SIZE(buck1_consumer),
-	.consumer_supplies	= buck1_consumer,
+	.num_consumer_supplies	= 1,
+	.consumer_supplies	= &buck1_consumer,
 };
 
 static struct regulator_init_data goni_buck2_data = {
@@ -466,8 +496,8 @@ static struct regulator_init_data goni_buck2_data = {
 		.valid_ops_mask	= REGULATOR_CHANGE_VOLTAGE |
 				  REGULATOR_CHANGE_STATUS,
 	},
-	.num_consumer_supplies	= ARRAY_SIZE(buck2_consumer),
-	.consumer_supplies	= buck2_consumer,
+	.num_consumer_supplies	= 1,
+	.consumer_supplies	= &buck2_consumer,
 };
 
 static struct regulator_init_data goni_buck3_data = {
@@ -531,26 +561,14 @@ static struct max8998_platform_data goni_max8998_pdata = {
 #endif
 
 static struct regulator_consumer_supply wm8994_fixed_voltage0_supplies[] = {
-	{
-		.dev_name	= "5-001a",
-		.supply		= "DBVDD",
-	}, {
-		.dev_name	= "5-001a",
-		.supply		= "AVDD2",
-	}, {
-		.dev_name	= "5-001a",
-		.supply		= "CPVDD",
-	},
+	REGULATOR_SUPPLY("DBVDD", "5-001a"),
+	REGULATOR_SUPPLY("AVDD2", "5-001a"),
+	REGULATOR_SUPPLY("CPVDD", "5-001a"),
 };
 
 static struct regulator_consumer_supply wm8994_fixed_voltage1_supplies[] = {
-	{
-		.dev_name	= "5-001a",
-		.supply		= "SPKVDD1",
-	}, {
-		.dev_name	= "5-001a",
-		.supply		= "SPKVDD2",
-	},
+	REGULATOR_SUPPLY("SPKVDD1", "5-001a"),
+	REGULATOR_SUPPLY("SPKVDD2", "5-001a"),
 };
 
 static struct regulator_init_data wm8994_fixed_voltage0_init_data = {
@@ -599,15 +617,11 @@ static struct platform_device wm8994_fixed_voltage1 = {
 	},
 };
 
-static struct regulator_consumer_supply wm8994_avdd1_supply = {
-	.dev_name	= "5-001a",
-	.supply		= "AVDD1",
-};
+static struct regulator_consumer_supply wm8994_avdd1_supply =
+	REGULATOR_SUPPLY("AVDD1", "5-001a");
 
-static struct regulator_consumer_supply wm8994_dcvdd_supply = {
-	.dev_name	= "5-001a",
-	.supply		= "DCVDD",
-};
+static struct regulator_consumer_supply wm8994_dcvdd_supply =
+	REGULATOR_SUPPLY("DCVDD", "5-001a");
 
 static struct regulator_init_data wm8994_ldo1_data = {
 	.constraints	= {
@@ -794,6 +808,7 @@ static struct platform_device *goni_devices[] __initdata = {
 	&goni_i2c_gpio5,
 	&mmc2_fixed_voltage,
 	&goni_device_gpiokeys,
+	&s3c_device_i2c0,
 	&s5p_device_fimc0,
 	&s5p_device_fimc1,
 	&s5p_device_fimc2,
@@ -823,6 +838,7 @@ static void __init goni_map_io(void)
 	s5p_init_io(NULL, 0, S5P_VA_CHIPID);
 	s3c24xx_init_clocks(24000000);
 	s3c24xx_init_uarts(goni_uartcfgs, ARRAY_SIZE(goni_uartcfgs));
+	s5p_set_timer_source(S5P_PWM3, S5P_PWM4);
 }
 
 static void __init goni_machine_init(void)
@@ -830,6 +846,9 @@ static void __init goni_machine_init(void)
 	/* Radio: call before I2C 1 registeration */
 	goni_radio_init();
 
+	/* I2C0 */
+	s3c_i2c0_set_platdata(NULL);
+
 	/* I2C1 */
 	s3c_i2c1_set_platdata(NULL);
 	i2c_register_board_info(1, i2c1_devs, ARRAY_SIZE(i2c1_devs));
@@ -873,5 +892,5 @@ MACHINE_START(GONI, "GONI")
 	.init_irq	= s5pv210_init_irq,
 	.map_io		= goni_map_io,
 	.init_machine	= goni_machine_init,
-	.timer		= &s3c24xx_timer,
+	.timer		= &s5p_timer,
 MACHINE_END
diff --git a/arch/arm/mach-s5pv210/mach-smdkc110.c b/arch/arm/mach-s5pv210/mach-smdkc110.c
index ce11a02eabf3..6c412c8ceccc 100644
--- a/arch/arm/mach-s5pv210/mach-smdkc110.c
+++ b/arch/arm/mach-s5pv210/mach-smdkc110.c
@@ -30,6 +30,7 @@
 #include <plat/ata.h>
 #include <plat/iic.h>
 #include <plat/pm.h>
+#include <plat/s5p-time.h>
 
 /* Following are default values for UCON, ULCON and UFCON UART registers */
 #define SMDKC110_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
@@ -111,6 +112,7 @@ static void __init smdkc110_map_io(void)
 	s5p_init_io(NULL, 0, S5P_VA_CHIPID);
 	s3c24xx_init_clocks(24000000);
 	s3c24xx_init_uarts(smdkv210_uartcfgs, ARRAY_SIZE(smdkv210_uartcfgs));
+	s5p_set_timer_source(S5P_PWM3, S5P_PWM4);
 }
 
 static void __init smdkc110_machine_init(void)
@@ -138,5 +140,5 @@ MACHINE_START(SMDKC110, "SMDKC110")
 	.init_irq	= s5pv210_init_irq,
 	.map_io		= smdkc110_map_io,
 	.init_machine	= smdkc110_machine_init,
-	.timer		= &s3c24xx_timer,
+	.timer		= &s5p_timer,
 MACHINE_END
diff --git a/arch/arm/mach-s5pv210/mach-smdkv210.c b/arch/arm/mach-s5pv210/mach-smdkv210.c
index bc9fdb52a020..c6a9e86c2d5c 100644
--- a/arch/arm/mach-s5pv210/mach-smdkv210.c
+++ b/arch/arm/mach-s5pv210/mach-smdkv210.c
@@ -18,6 +18,7 @@
 #include <linux/fb.h>
 #include <linux/gpio.h>
 #include <linux/delay.h>
+#include <linux/pwm_backlight.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -43,6 +44,7 @@
 #include <plat/keypad.h>
 #include <plat/pm.h>
 #include <plat/fb.h>
+#include <plat/s5p-time.h>
 
 /* Following are default values for UCON, ULCON and UFCON UART registers */
 #define SMDKV210_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
@@ -208,6 +210,45 @@ static struct s3c_fb_platdata smdkv210_lcd0_pdata __initdata = {
 	.setup_gpio	= s5pv210_fb_gpio_setup_24bpp,
 };
 
+static int smdkv210_backlight_init(struct device *dev)
+{
+	int ret;
+
+	ret = gpio_request(S5PV210_GPD0(3), "Backlight");
+	if (ret) {
+		printk(KERN_ERR "failed to request GPD for PWM-OUT 3\n");
+		return ret;
+	}
+
+	/* Configure GPIO pin with S5PV210_GPD_0_3_TOUT_3 */
+	s3c_gpio_cfgpin(S5PV210_GPD0(3), S3C_GPIO_SFN(2));
+
+	return 0;
+}
+
+static void smdkv210_backlight_exit(struct device *dev)
+{
+	s3c_gpio_cfgpin(S5PV210_GPD0(3), S3C_GPIO_OUTPUT);
+	gpio_free(S5PV210_GPD0(3));
+}
+
+static struct platform_pwm_backlight_data smdkv210_backlight_data = {
+	.pwm_id		= 3,
+	.max_brightness	= 255,
+	.dft_brightness	= 255,
+	.pwm_period_ns	= 78770,
+	.init		= smdkv210_backlight_init,
+	.exit		= smdkv210_backlight_exit,
+};
+
+static struct platform_device smdkv210_backlight_device = {
+	.name		= "pwm-backlight",
+	.dev		= {
+		.parent		= &s3c_device_timer[3].dev,
+		.platform_data	= &smdkv210_backlight_data,
+	},
+};
+
 static struct platform_device *smdkv210_devices[] __initdata = {
 	&s3c_device_adc,
 	&s3c_device_cfcon,
@@ -229,6 +270,8 @@ static struct platform_device *smdkv210_devices[] __initdata = {
 	&samsung_device_keypad,
 	&smdkv210_dm9000,
 	&smdkv210_lcd_lte480wv,
+	&s3c_device_timer[3],
+	&smdkv210_backlight_device,
 };
 
 static void __init smdkv210_dm9000_init(void)
@@ -272,6 +315,7 @@ static void __init smdkv210_map_io(void)
 	s5p_init_io(NULL, 0, S5P_VA_CHIPID);
 	s3c24xx_init_clocks(24000000);
 	s3c24xx_init_uarts(smdkv210_uartcfgs, ARRAY_SIZE(smdkv210_uartcfgs));
+	s5p_set_timer_source(S5P_PWM2, S5P_PWM4);
 }
 
 static void __init smdkv210_machine_init(void)
@@ -306,5 +350,5 @@ MACHINE_START(SMDKV210, "SMDKV210")
 	.init_irq	= s5pv210_init_irq,
 	.map_io		= smdkv210_map_io,
 	.init_machine	= smdkv210_machine_init,
-	.timer		= &s3c24xx_timer,
+	.timer		= &s5p_timer,
 MACHINE_END
diff --git a/arch/arm/mach-s5pv210/mach-torbreck.c b/arch/arm/mach-s5pv210/mach-torbreck.c
index 043c938806b0..925fc0dc6252 100644
--- a/arch/arm/mach-s5pv210/mach-torbreck.c
+++ b/arch/arm/mach-s5pv210/mach-torbreck.c
@@ -27,6 +27,7 @@
 #include <plat/devs.h>
 #include <plat/cpu.h>
 #include <plat/iic.h>
+#include <plat/s5p-time.h>
 
 /* Following are default values for UCON, ULCON and UFCON UART registers */
 #define TORBRECK_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
@@ -104,6 +105,7 @@ static void __init torbreck_map_io(void)
 	s5p_init_io(NULL, 0, S5P_VA_CHIPID);
 	s3c24xx_init_clocks(24000000);
 	s3c24xx_init_uarts(torbreck_uartcfgs, ARRAY_SIZE(torbreck_uartcfgs));
+	s5p_set_timer_source(S5P_PWM3, S5P_PWM4);
 }
 
 static void __init torbreck_machine_init(void)
@@ -127,5 +129,5 @@ MACHINE_START(TORBRECK, "TORBRECK")
 	.init_irq	= s5pv210_init_irq,
 	.map_io		= torbreck_map_io,
 	.init_machine	= torbreck_machine_init,
-	.timer		= &s3c24xx_timer,
+	.timer		= &s5p_timer,
 MACHINE_END
diff --git a/arch/arm/mach-s5pv210/pm.c b/arch/arm/mach-s5pv210/pm.c
index 549d7924fd4c..24febae3d4c0 100644
--- a/arch/arm/mach-s5pv210/pm.c
+++ b/arch/arm/mach-s5pv210/pm.c
@@ -16,6 +16,7 @@
 
 #include <linux/init.h>
 #include <linux/suspend.h>
+#include <linux/syscore_ops.h>
 #include <linux/io.h>
 
 #include <plat/cpu.h>
@@ -140,7 +141,17 @@ static int s5pv210_pm_add(struct sys_device *sysdev)
 	return 0;
 }
 
-static int s5pv210_pm_resume(struct sys_device *dev)
+static struct sysdev_driver s5pv210_pm_driver = {
+	.add		= s5pv210_pm_add,
+};
+
+static __init int s5pv210_pm_drvinit(void)
+{
+	return sysdev_driver_register(&s5pv210_sysclass, &s5pv210_pm_driver);
+}
+arch_initcall(s5pv210_pm_drvinit);
+
+static void s5pv210_pm_resume(void)
 {
 	u32 tmp;
 
@@ -150,17 +161,15 @@ static int s5pv210_pm_resume(struct sys_device *dev)
 	__raw_writel(tmp , S5P_OTHERS);
 
 	s3c_pm_do_restore_core(s5pv210_core_save, ARRAY_SIZE(s5pv210_core_save));
-
-	return 0;
 }
 
-static struct sysdev_driver s5pv210_pm_driver = {
-	.add		= s5pv210_pm_add,
+static struct syscore_ops s5pv210_pm_syscore_ops = {
 	.resume		= s5pv210_pm_resume,
 };
 
-static __init int s5pv210_pm_drvinit(void)
+static __init int s5pv210_pm_syscore_init(void)
 {
-	return sysdev_driver_register(&s5pv210_sysclass, &s5pv210_pm_driver);
+	register_syscore_ops(&s5pv210_pm_syscore_ops);
+	return 0;
 }
-arch_initcall(s5pv210_pm_drvinit);
+arch_initcall(s5pv210_pm_syscore_init);
diff --git a/arch/arm/mach-s5pv210/setup-fimc.c b/arch/arm/mach-s5pv210/setup-fimc.c
new file mode 100644
index 000000000000..54cc5b11be0b
--- /dev/null
+++ b/arch/arm/mach-s5pv210/setup-fimc.c
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2011 Samsung Electronics Co., Ltd.
+ *
+ * S5PV210 camera interface GPIO configuration.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/gpio.h>
+#include <plat/gpio-cfg.h>
+#include <plat/camport.h>
+
+int s5pv210_fimc_setup_gpio(enum s5p_camport_id id)
+{
+	u32 gpio8, gpio5;
+	int ret;
+
+	switch (id) {
+	case S5P_CAMPORT_A:
+		gpio8 = S5PV210_GPE0(0);
+		gpio5 = S5PV210_GPE1(0);
+		break;
+
+	case S5P_CAMPORT_B:
+		gpio8 = S5PV210_GPJ0(0);
+		gpio5 = S5PV210_GPJ1(0);
+		break;
+
+	default:
+		WARN(1, "Wrong camport id: %d\n", id);
+		return -EINVAL;
+	}
+
+	ret = s3c_gpio_cfgall_range(gpio8, 8, S3C_GPIO_SFN(2),
+				    S3C_GPIO_PULL_UP);
+	if (ret)
+		return ret;
+
+	return s3c_gpio_cfgall_range(gpio5, 5, S3C_GPIO_SFN(2),
+				     S3C_GPIO_PULL_UP);
+}
diff --git a/arch/arm/mach-s5pv210/setup-sdhci-gpio.c b/arch/arm/mach-s5pv210/setup-sdhci-gpio.c
index 746777d56df9..3e3ac05bb7b1 100644
--- a/arch/arm/mach-s5pv210/setup-sdhci-gpio.c
+++ b/arch/arm/mach-s5pv210/setup-sdhci-gpio.c
@@ -32,10 +32,10 @@ void s5pv210_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width)
 
 	switch (width) {
 	case 8:
-		/* GPG1[3:6] special-funtion 3 */
+		/* GPG1[3:6] special-function 3 */
 		s3c_gpio_cfgrange_nopull(S5PV210_GPG1(3), 4, S3C_GPIO_SFN(3));
 	case 4:
-		/* GPG0[3:6] special-funtion 2 */
+		/* GPG0[3:6] special-function 2 */
 		s3c_gpio_cfgrange_nopull(S5PV210_GPG0(3), 4, S3C_GPIO_SFN(2));
 	default:
 		break;
diff --git a/arch/arm/mach-s5pv210/setup-sdhci.c b/arch/arm/mach-s5pv210/setup-sdhci.c
index c32e202731c1..a83b6c909f6b 100644
--- a/arch/arm/mach-s5pv210/setup-sdhci.c
+++ b/arch/arm/mach-s5pv210/setup-sdhci.c
@@ -38,7 +38,7 @@ void s5pv210_setup_sdhci_cfg_card(struct platform_device *dev,
 {
 	u32 ctrl2, ctrl3;
 
-	/* don't need to alter anything acording to card-type */
+	/* don't need to alter anything according to card-type */
 
 	writel(S3C64XX_SDHCI_CONTROL4_DRIVE_9mA, r + S3C64XX_SDHCI_CONTROL4);
 
diff --git a/arch/arm/mach-s5pv210/sleep.S b/arch/arm/mach-s5pv210/sleep.S
index d4d222b716b4..a3d649466fb1 100644
--- a/arch/arm/mach-s5pv210/sleep.S
+++ b/arch/arm/mach-s5pv210/sleep.S
@@ -35,50 +35,24 @@
 	/* s3c_cpu_save
 	 *
 	 * entry:
-	 *	r0 = save address (virtual addr of s3c_sleep_save_phys)
+	 *	r1 = v:p offset
 	*/
 
 ENTRY(s3c_cpu_save)
 
 	stmfd	sp!, { r3 - r12, lr }
-
-	mrc	p15, 0, r4, c13, c0, 0	@ FCSE/PID
-	mrc	p15, 0, r5, c3, c0, 0	@ Domain ID
-	mrc	p15, 0, r6, c2, c0, 0	@ Translation Table BASE0
-	mrc	p15, 0, r7, c2, c0, 1	@ Translation Table BASE1
-	mrc	p15, 0, r8, c2, c0, 2	@ Translation Table Control
-	mrc	p15, 0, r9, c1, c0, 0	@ Control register
-	mrc	p15, 0, r10, c1, c0, 1	@ Auxiliary control register
-	mrc	p15, 0, r11, c1, c0, 2	@ Co-processor access controls
-	mrc	p15, 0, r12, c10, c2, 0	@ Read PRRR
-	mrc	p15, 0, r3, c10, c2, 1	@ READ NMRR
-
-	stmia	r0, { r3 - r13 }
-
-	bl	s3c_pm_cb_flushcache
+	ldr	r3, =resume_with_mmu
+	bl	cpu_suspend
 
 	ldr	r0, =pm_cpu_sleep
 	ldr	r0, [ r0 ]
 	mov	pc, r0
 
 resume_with_mmu:
-	/*
-	 * After MMU is turned on, restore the previous MMU table.
-	 */
-	ldr	r9 , =(PAGE_OFFSET - PHYS_OFFSET)
-	add	r4, r4, r9
-	str	r12, [r4]
-
 	ldmfd	sp!, { r3 - r12, pc }
 
 	.ltorg
 
-	.data
-
-	.global	s3c_sleep_save_phys
-s3c_sleep_save_phys:
-	.word	0
-
 	/* sleep magic, to allow the bootloader to check for an valid
 	 * image to resume to. Must be the first word before the
 	 * s3c_cpu_resume entry.
@@ -96,75 +70,4 @@ s3c_sleep_save_phys:
 	*/
 
 ENTRY(s3c_cpu_resume)
-	mov	r0, #PSR_I_BIT | PSR_F_BIT | SVC_MODE
-	msr	cpsr_c, r0
-
-	mov	r1, #0
-	mcr	p15, 0, r1, c8, c7, 0		@ invalidate TLBs
-	mcr	p15, 0, r1, c7, c5, 0		@ invalidate I Cache
-
-	ldr	r0, s3c_sleep_save_phys		@ address of restore block
-	ldmia	r0, { r3 - r13 }
-
-	mcr	p15, 0, r4, c13, c0, 0		@ FCSE/PID
-	mcr	p15, 0, r5, c3, c0, 0		@ Domain ID
-
-	mcr	p15, 0, r8, c2, c0, 2		@ Translation Table Control
-	mcr	p15, 0, r7, c2, c0, 1		@ Translation Table BASE1
-	mcr	p15, 0, r6, c2, c0, 0		@ Translation Table BASE0
-
-	mcr	p15, 0, r10, c1, c0, 1		@ Auxiliary control register
-
-	mov	r0, #0
-	mcr	p15, 0, r0, c8, c7, 0		@ Invalidate I & D TLB
-
-	mov	r0, #0				@ restore copro access
-	mcr	p15, 0, r11, c1, c0, 2		@ Co-processor access
-	mcr 	p15, 0, r0, c7, c5, 4
-
-	mcr	p15, 0, r12, c10, c2, 0		@ write PRRR
-	mcr	p15, 0, r3, c10, c2, 1		@ write NMRR
-
-	/*
-	 * In Cortex-A8, when MMU is turned on, the pipeline is flushed.
-	 * And there are no valid entries in the MMU table at this point.
-	 * So before turning on the MMU, the MMU entry for the DRAM address
-	 * range is added. After the MMU is turned on, the other entries
-	 * in the MMU table will be restored.
-	*/
-
-	/* r6 = Translation Table BASE0 */
-	mov	r4, r6
-	mov	r4, r4, LSR #14
-	mov	r4, r4, LSL #14
-
-	/* Load address for adding to MMU table list */
-	ldr	r11, =0xE010F000		@ INFORM0 reg.
-	ldr	r10, [r11, #0]
-	mov	r10, r10, LSR #18
-	bic	r10, r10, #0x3
-	orr	r4, r4, r10
-
-	/* Calculate MMU table entry */
-	mov 	r10, r10, LSL #18
-	ldr	r5, =0x40E
-	orr	r10, r10, r5
-
-	/* Back up originally data */
-	ldr	r12, [r4]
-
-	/* Add calculated MMU table entry into MMU table list */
-	str	r10, [r4]
-
-	ldr	r2, =resume_with_mmu
-	mcr	p15, 0, r9, c1, c0, 0		@ turn on MMU, etc
-
-	nop
-	nop
-	nop
-	nop
-	nop					@ second-to-last before mmu
-
-	mov	pc, r2				@ go back to virtual address
-
-	.ltorg
+	b	cpu_resume
diff --git a/arch/arm/mach-s5pv310/Kconfig b/arch/arm/mach-s5pv310/Kconfig
deleted file mode 100644
index b2a9acc5185f..000000000000
--- a/arch/arm/mach-s5pv310/Kconfig
+++ /dev/null
@@ -1,151 +0,0 @@
-# arch/arm/mach-s5pv310/Kconfig
-#
-# Copyright (c) 2010 Samsung Electronics Co., Ltd.
-#		http://www.samsung.com/
-#
-# Licensed under GPLv2
-
-# Configuration options for the S5PV310
-
-if ARCH_S5PV310
-
-config CPU_S5PV310
-	bool
-	select S3C_PL330_DMA
-	help
-	  Enable S5PV310 CPU support
-
-config S5PV310_DEV_PD
-	bool
-	help
-	  Compile in platform device definitions for Power Domain
-
-config S5PV310_SETUP_I2C1
-	bool
-	help
-	  Common setup code for i2c bus 1.
-
-config S5PV310_SETUP_I2C2
-	bool
-	help
-	  Common setup code for i2c bus 2.
-
-config S5PV310_SETUP_I2C3
-	bool
-	help
-	  Common setup code for i2c bus 3.
-
-config S5PV310_SETUP_I2C4
-	bool
-	help
-	  Common setup code for i2c bus 4.
-
-config S5PV310_SETUP_I2C5
-	bool
-	help
-	  Common setup code for i2c bus 5.
-
-config S5PV310_SETUP_I2C6
-	bool
-	help
-	  Common setup code for i2c bus 6.
-
-config S5PV310_SETUP_I2C7
-	bool
-	help
-	  Common setup code for i2c bus 7.
-
-config S5PV310_SETUP_SDHCI
-	bool
-	select S5PV310_SETUP_SDHCI_GPIO
-	help
-	  Internal helper functions for S5PV310 based SDHCI systems.
-
-config S5PV310_SETUP_SDHCI_GPIO
-	bool
-	help
-	  Common setup code for SDHCI gpio.
-
-config S5PV310_DEV_SYSMMU
-	bool
-	help
-	  Common setup code for SYSTEM MMU in S5PV310
-
-# machine support
-
-menu "S5PC210 Machines"
-
-config MACH_SMDKC210
-	bool "SMDKC210"
-	select CPU_S5PV310
-	select S3C_DEV_RTC
-	select S3C_DEV_WDT
-	select S3C_DEV_I2C1
-	select S3C_DEV_HSMMC
-	select S3C_DEV_HSMMC1
-	select S3C_DEV_HSMMC2
-	select S3C_DEV_HSMMC3
-	select S5PV310_DEV_PD
-	select S5PV310_SETUP_I2C1
-	select S5PV310_SETUP_SDHCI
-	select S5PV310_DEV_SYSMMU
-	help
-	  Machine support for Samsung SMDKC210
-	  S5PC210(MCP) is one of package option of S5PV310
-
-config MACH_UNIVERSAL_C210
-	bool "Mobile UNIVERSAL_C210 Board"
-	select CPU_S5PV310
-	select S5P_DEV_ONENAND
-	select S3C_DEV_HSMMC
-	select S3C_DEV_HSMMC2
-	select S3C_DEV_HSMMC3
-	select S5PV310_SETUP_SDHCI
-	select S3C_DEV_I2C1
-	select S5PV310_SETUP_I2C1
-	help
-	  Machine support for Samsung Mobile Universal S5PC210 Reference
-	  Board. S5PC210(MCP) is one of package option of S5PV310
-
-endmenu
-
-menu "S5PV310 Machines"
-
-config MACH_SMDKV310
-	bool "SMDKV310"
-	select CPU_S5PV310
-	select S3C_DEV_RTC
-	select S3C_DEV_WDT
-	select S3C_DEV_I2C1
-	select S3C_DEV_HSMMC
-	select S3C_DEV_HSMMC1
-	select S3C_DEV_HSMMC2
-	select S3C_DEV_HSMMC3
-	select S5PV310_DEV_PD
-	select S5PV310_DEV_SYSMMU
-	select S5PV310_SETUP_I2C1
-	select S5PV310_SETUP_SDHCI
-	help
-	  Machine support for Samsung SMDKV310
-
-endmenu
-
-comment "Configuration for HSMMC bus width"
-
-menu "Use 8-bit bus width"
-
-config S5PV310_SDHCI_CH0_8BIT
-	bool "Channel 0 with 8-bit bus"
-	help
-	  Support HSMMC Channel 0 8-bit bus.
-	  If selected, Channel 1 is disabled.
-
-config S5PV310_SDHCI_CH2_8BIT
-	bool "Channel 2 with 8-bit bus"
-	help
-	  Support HSMMC Channel 2 8-bit bus.
-	  If selected, Channel 3 is disabled.
-
-endmenu
-
-endif
diff --git a/arch/arm/mach-s5pv310/Makefile b/arch/arm/mach-s5pv310/Makefile
deleted file mode 100644
index 036fb383b830..000000000000
--- a/arch/arm/mach-s5pv310/Makefile
+++ /dev/null
@@ -1,43 +0,0 @@
-# arch/arm/mach-s5pv310/Makefile
-#
-# Copyright (c) 2010 Samsung Electronics Co., Ltd.
-#		http://www.samsung.com/
-#
-# Licensed under GPLv2
-
-obj-y				:=
-obj-m				:=
-obj-n				:=
-obj-				:=
-
-# Core support for S5PV310 system
-
-obj-$(CONFIG_CPU_S5PV310)	+= cpu.o init.o clock.o irq-combiner.o
-obj-$(CONFIG_CPU_S5PV310)	+= setup-i2c0.o time.o gpiolib.o irq-eint.o dma.o
-obj-$(CONFIG_CPU_FREQ)		+= cpufreq.o
-
-obj-$(CONFIG_SMP)		+= platsmp.o headsmp.o
-obj-$(CONFIG_LOCAL_TIMERS)	+= localtimer.o
-obj-$(CONFIG_HOTPLUG_CPU)	+= hotplug.o
-
-# machine support
-
-obj-$(CONFIG_MACH_SMDKC210)	+= mach-smdkc210.o
-obj-$(CONFIG_MACH_SMDKV310)	+= mach-smdkv310.o
-obj-$(CONFIG_MACH_UNIVERSAL_C210)	+= mach-universal_c210.o
-
-# device support
-
-obj-y					+= dev-audio.o
-obj-$(CONFIG_S5PV310_DEV_PD)		+= dev-pd.o
-obj-$(CONFIG_S5PV310_DEV_SYSMMU)	+= dev-sysmmu.o
-
-obj-$(CONFIG_S5PV310_SETUP_I2C1)	+= setup-i2c1.o
-obj-$(CONFIG_S5PV310_SETUP_I2C2)	+= setup-i2c2.o
-obj-$(CONFIG_S5PV310_SETUP_I2C3)	+= setup-i2c3.o
-obj-$(CONFIG_S5PV310_SETUP_I2C4)	+= setup-i2c4.o
-obj-$(CONFIG_S5PV310_SETUP_I2C5)	+= setup-i2c5.o
-obj-$(CONFIG_S5PV310_SETUP_I2C6)	+= setup-i2c6.o
-obj-$(CONFIG_S5PV310_SETUP_I2C7)	+= setup-i2c7.o
-obj-$(CONFIG_S5PV310_SETUP_SDHCI)	+= setup-sdhci.o
-obj-$(CONFIG_S5PV310_SETUP_SDHCI_GPIO)	+= setup-sdhci-gpio.o
diff --git a/arch/arm/mach-s5pv310/gpiolib.c b/arch/arm/mach-s5pv310/gpiolib.c
deleted file mode 100644
index 55217b8923ec..000000000000
--- a/arch/arm/mach-s5pv310/gpiolib.c
+++ /dev/null
@@ -1,304 +0,0 @@
-/* linux/arch/arm/mach-s5pv310/gpiolib.c
- *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com
- *
- * S5PV310 - GPIOlib support
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#include <linux/kernel.h>
-#include <linux/irq.h>
-#include <linux/io.h>
-#include <linux/gpio.h>
-
-#include <mach/map.h>
-
-#include <plat/gpio-core.h>
-#include <plat/gpio-cfg.h>
-#include <plat/gpio-cfg-helpers.h>
-
-static struct s3c_gpio_cfg gpio_cfg = {
-	.set_config	= s3c_gpio_setcfg_s3c64xx_4bit,
-	.set_pull	= s3c_gpio_setpull_updown,
-	.get_pull	= s3c_gpio_getpull_updown,
-};
-
-static struct s3c_gpio_cfg gpio_cfg_noint = {
-	.set_config	= s3c_gpio_setcfg_s3c64xx_4bit,
-	.set_pull	= s3c_gpio_setpull_updown,
-	.get_pull	= s3c_gpio_getpull_updown,
-};
-
-/*
- * Following are the gpio banks in v310.
- *
- * The 'config' member when left to NULL, is initialized to the default
- * structure gpio_cfg in the init function below.
- *
- * The 'base' member is also initialized in the init function below.
- * Note: The initialization of 'base' member of s3c_gpio_chip structure
- * uses the above macro and depends on the banks being listed in order here.
- */
-static struct s3c_gpio_chip s5pv310_gpio_part1_4bit[] = {
-	{
-		.chip	= {
-			.base	= S5PV310_GPA0(0),
-			.ngpio	= S5PV310_GPIO_A0_NR,
-			.label	= "GPA0",
-		},
-	}, {
-		.chip	= {
-			.base	= S5PV310_GPA1(0),
-			.ngpio	= S5PV310_GPIO_A1_NR,
-			.label	= "GPA1",
-		},
-	}, {
-		.chip	= {
-			.base	= S5PV310_GPB(0),
-			.ngpio	= S5PV310_GPIO_B_NR,
-			.label	= "GPB",
-		},
-	}, {
-		.chip	= {
-			.base	= S5PV310_GPC0(0),
-			.ngpio	= S5PV310_GPIO_C0_NR,
-			.label	= "GPC0",
-		},
-	}, {
-		.chip	= {
-			.base	= S5PV310_GPC1(0),
-			.ngpio	= S5PV310_GPIO_C1_NR,
-			.label	= "GPC1",
-		},
-	}, {
-		.chip	= {
-			.base	= S5PV310_GPD0(0),
-			.ngpio	= S5PV310_GPIO_D0_NR,
-			.label	= "GPD0",
-		},
-	}, {
-		.chip	= {
-			.base	= S5PV310_GPD1(0),
-			.ngpio	= S5PV310_GPIO_D1_NR,
-			.label	= "GPD1",
-		},
-	}, {
-		.chip	= {
-			.base	= S5PV310_GPE0(0),
-			.ngpio	= S5PV310_GPIO_E0_NR,
-			.label	= "GPE0",
-		},
-	}, {
-		.chip	= {
-			.base	= S5PV310_GPE1(0),
-			.ngpio	= S5PV310_GPIO_E1_NR,
-			.label	= "GPE1",
-		},
-	}, {
-		.chip	= {
-			.base	= S5PV310_GPE2(0),
-			.ngpio	= S5PV310_GPIO_E2_NR,
-			.label	= "GPE2",
-		},
-	}, {
-		.chip	= {
-			.base	= S5PV310_GPE3(0),
-			.ngpio	= S5PV310_GPIO_E3_NR,
-			.label	= "GPE3",
-		},
-	}, {
-		.chip	= {
-			.base	= S5PV310_GPE4(0),
-			.ngpio	= S5PV310_GPIO_E4_NR,
-			.label	= "GPE4",
-		},
-	}, {
-		.chip	= {
-			.base	= S5PV310_GPF0(0),
-			.ngpio	= S5PV310_GPIO_F0_NR,
-			.label	= "GPF0",
-		},
-	}, {
-		.chip	= {
-			.base	= S5PV310_GPF1(0),
-			.ngpio	= S5PV310_GPIO_F1_NR,
-			.label	= "GPF1",
-		},
-	}, {
-		.chip	= {
-			.base	= S5PV310_GPF2(0),
-			.ngpio	= S5PV310_GPIO_F2_NR,
-			.label	= "GPF2",
-		},
-	}, {
-		.chip	= {
-			.base	= S5PV310_GPF3(0),
-			.ngpio	= S5PV310_GPIO_F3_NR,
-			.label	= "GPF3",
-		},
-	},
-};
-
-static struct s3c_gpio_chip s5pv310_gpio_part2_4bit[] = {
-	{
-		.chip	= {
-			.base	= S5PV310_GPJ0(0),
-			.ngpio	= S5PV310_GPIO_J0_NR,
-			.label	= "GPJ0",
-		},
-	}, {
-		.chip	= {
-			.base	= S5PV310_GPJ1(0),
-			.ngpio	= S5PV310_GPIO_J1_NR,
-			.label	= "GPJ1",
-		},
-	}, {
-		.chip	= {
-			.base	= S5PV310_GPK0(0),
-			.ngpio	= S5PV310_GPIO_K0_NR,
-			.label	= "GPK0",
-		},
-	}, {
-		.chip	= {
-			.base	= S5PV310_GPK1(0),
-			.ngpio	= S5PV310_GPIO_K1_NR,
-			.label	= "GPK1",
-		},
-	}, {
-		.chip	= {
-			.base	= S5PV310_GPK2(0),
-			.ngpio	= S5PV310_GPIO_K2_NR,
-			.label	= "GPK2",
-		},
-	}, {
-		.chip	= {
-			.base	= S5PV310_GPK3(0),
-			.ngpio	= S5PV310_GPIO_K3_NR,
-			.label	= "GPK3",
-		},
-	}, {
-		.chip	= {
-			.base	= S5PV310_GPL0(0),
-			.ngpio	= S5PV310_GPIO_L0_NR,
-			.label	= "GPL0",
-		},
-	}, {
-		.chip	= {
-			.base	= S5PV310_GPL1(0),
-			.ngpio	= S5PV310_GPIO_L1_NR,
-			.label	= "GPL1",
-		},
-	}, {
-		.chip	= {
-			.base	= S5PV310_GPL2(0),
-			.ngpio	= S5PV310_GPIO_L2_NR,
-			.label	= "GPL2",
-		},
-	}, {
-		.base	= (S5P_VA_GPIO2 + 0xC00),
-		.config	= &gpio_cfg_noint,
-		.irq_base = IRQ_EINT(0),
-		.chip	= {
-			.base	= S5PV310_GPX0(0),
-			.ngpio	= S5PV310_GPIO_X0_NR,
-			.label	= "GPX0",
-			.to_irq	= samsung_gpiolib_to_irq,
-		},
-	}, {
-		.base	= (S5P_VA_GPIO2 + 0xC20),
-		.config	= &gpio_cfg_noint,
-		.irq_base = IRQ_EINT(8),
-		.chip	= {
-			.base	= S5PV310_GPX1(0),
-			.ngpio	= S5PV310_GPIO_X1_NR,
-			.label	= "GPX1",
-			.to_irq	= samsung_gpiolib_to_irq,
-		},
-	}, {
-		.base	= (S5P_VA_GPIO2 + 0xC40),
-		.config	= &gpio_cfg_noint,
-		.irq_base = IRQ_EINT(16),
-		.chip	= {
-			.base	= S5PV310_GPX2(0),
-			.ngpio	= S5PV310_GPIO_X2_NR,
-			.label	= "GPX2",
-			.to_irq	= samsung_gpiolib_to_irq,
-		},
-	}, {
-		.base	= (S5P_VA_GPIO2 + 0xC60),
-		.config	= &gpio_cfg_noint,
-		.irq_base = IRQ_EINT(24),
-		.chip	= {
-			.base	= S5PV310_GPX3(0),
-			.ngpio	= S5PV310_GPIO_X3_NR,
-			.label	= "GPX3",
-			.to_irq	= samsung_gpiolib_to_irq,
-		},
-	},
-};
-
-static struct s3c_gpio_chip s5pv310_gpio_part3_4bit[] = {
-	{
-		.chip	= {
-			.base	= S5PV310_GPZ(0),
-			.ngpio	= S5PV310_GPIO_Z_NR,
-			.label	= "GPZ",
-		},
-	},
-};
-
-static __init int s5pv310_gpiolib_init(void)
-{
-	struct s3c_gpio_chip *chip;
-	int i;
-	int nr_chips;
-
-	/* GPIO part 1 */
-
-	chip = s5pv310_gpio_part1_4bit;
-	nr_chips = ARRAY_SIZE(s5pv310_gpio_part1_4bit);
-
-	for (i = 0; i < nr_chips; i++, chip++) {
-		if (chip->config == NULL)
-			chip->config = &gpio_cfg;
-		if (chip->base == NULL)
-			chip->base = S5P_VA_GPIO1 + (i) * 0x20;
-	}
-
-	samsung_gpiolib_add_4bit_chips(s5pv310_gpio_part1_4bit, nr_chips);
-
-	/* GPIO part 2 */
-
-	chip = s5pv310_gpio_part2_4bit;
-	nr_chips = ARRAY_SIZE(s5pv310_gpio_part2_4bit);
-
-	for (i = 0; i < nr_chips; i++, chip++) {
-		if (chip->config == NULL)
-			chip->config = &gpio_cfg;
-		if (chip->base == NULL)
-			chip->base = S5P_VA_GPIO2 + (i) * 0x20;
-	}
-
-	samsung_gpiolib_add_4bit_chips(s5pv310_gpio_part2_4bit, nr_chips);
-
-	/* GPIO part 3 */
-
-	chip = s5pv310_gpio_part3_4bit;
-	nr_chips = ARRAY_SIZE(s5pv310_gpio_part3_4bit);
-
-	for (i = 0; i < nr_chips; i++, chip++) {
-		if (chip->config == NULL)
-			chip->config = &gpio_cfg;
-		if (chip->base == NULL)
-			chip->base = S5P_VA_GPIO3 + (i) * 0x20;
-	}
-
-	samsung_gpiolib_add_4bit_chips(s5pv310_gpio_part3_4bit, nr_chips);
-
-	return 0;
-}
-core_initcall(s5pv310_gpiolib_init);
diff --git a/arch/arm/mach-s5pv310/include/mach/gpio.h b/arch/arm/mach-s5pv310/include/mach/gpio.h
deleted file mode 100644
index 20cb80c23466..000000000000
--- a/arch/arm/mach-s5pv310/include/mach/gpio.h
+++ /dev/null
@@ -1,135 +0,0 @@
-/* linux/arch/arm/mach-s5pv310/include/mach/gpio.h
- *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com/
- *
- * S5PV310 - GPIO lib support
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_GPIO_H
-#define __ASM_ARCH_GPIO_H __FILE__
-
-#define gpio_get_value	__gpio_get_value
-#define gpio_set_value	__gpio_set_value
-#define gpio_cansleep	__gpio_cansleep
-#define gpio_to_irq	__gpio_to_irq
-
-/* Practically, GPIO banks upto GPZ are the configurable gpio banks */
-
-/* GPIO bank sizes */
-#define S5PV310_GPIO_A0_NR	(8)
-#define S5PV310_GPIO_A1_NR	(6)
-#define S5PV310_GPIO_B_NR	(8)
-#define S5PV310_GPIO_C0_NR	(5)
-#define S5PV310_GPIO_C1_NR	(5)
-#define S5PV310_GPIO_D0_NR	(4)
-#define S5PV310_GPIO_D1_NR	(4)
-#define S5PV310_GPIO_E0_NR	(5)
-#define S5PV310_GPIO_E1_NR	(8)
-#define S5PV310_GPIO_E2_NR	(6)
-#define S5PV310_GPIO_E3_NR	(8)
-#define S5PV310_GPIO_E4_NR	(8)
-#define S5PV310_GPIO_F0_NR	(8)
-#define S5PV310_GPIO_F1_NR	(8)
-#define S5PV310_GPIO_F2_NR	(8)
-#define S5PV310_GPIO_F3_NR	(6)
-#define S5PV310_GPIO_J0_NR	(8)
-#define S5PV310_GPIO_J1_NR	(5)
-#define S5PV310_GPIO_K0_NR	(7)
-#define S5PV310_GPIO_K1_NR	(7)
-#define S5PV310_GPIO_K2_NR	(7)
-#define S5PV310_GPIO_K3_NR	(7)
-#define S5PV310_GPIO_L0_NR	(8)
-#define S5PV310_GPIO_L1_NR	(3)
-#define S5PV310_GPIO_L2_NR	(8)
-#define S5PV310_GPIO_X0_NR	(8)
-#define S5PV310_GPIO_X1_NR	(8)
-#define S5PV310_GPIO_X2_NR	(8)
-#define S5PV310_GPIO_X3_NR	(8)
-#define S5PV310_GPIO_Z_NR	(7)
-
-/* GPIO bank numbers */
-
-#define S5PV310_GPIO_NEXT(__gpio) \
-	((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 1)
-
-enum s5p_gpio_number {
-	S5PV310_GPIO_A0_START	= 0,
-	S5PV310_GPIO_A1_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_A0),
-	S5PV310_GPIO_B_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_A1),
-	S5PV310_GPIO_C0_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_B),
-	S5PV310_GPIO_C1_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_C0),
-	S5PV310_GPIO_D0_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_C1),
-	S5PV310_GPIO_D1_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_D0),
-	S5PV310_GPIO_E0_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_D1),
-	S5PV310_GPIO_E1_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_E0),
-	S5PV310_GPIO_E2_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_E1),
-	S5PV310_GPIO_E3_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_E2),
-	S5PV310_GPIO_E4_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_E3),
-	S5PV310_GPIO_F0_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_E4),
-	S5PV310_GPIO_F1_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_F0),
-	S5PV310_GPIO_F2_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_F1),
-	S5PV310_GPIO_F3_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_F2),
-	S5PV310_GPIO_J0_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_F3),
-	S5PV310_GPIO_J1_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_J0),
-	S5PV310_GPIO_K0_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_J1),
-	S5PV310_GPIO_K1_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_K0),
-	S5PV310_GPIO_K2_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_K1),
-	S5PV310_GPIO_K3_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_K2),
-	S5PV310_GPIO_L0_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_K3),
-	S5PV310_GPIO_L1_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_L0),
-	S5PV310_GPIO_L2_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_L1),
-	S5PV310_GPIO_X0_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_L2),
-	S5PV310_GPIO_X1_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_X0),
-	S5PV310_GPIO_X2_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_X1),
-	S5PV310_GPIO_X3_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_X2),
-	S5PV310_GPIO_Z_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_X3),
-};
-
-/* S5PV310 GPIO number definitions */
-#define S5PV310_GPA0(_nr)	(S5PV310_GPIO_A0_START + (_nr))
-#define S5PV310_GPA1(_nr)	(S5PV310_GPIO_A1_START + (_nr))
-#define S5PV310_GPB(_nr)	(S5PV310_GPIO_B_START + (_nr))
-#define S5PV310_GPC0(_nr)	(S5PV310_GPIO_C0_START + (_nr))
-#define S5PV310_GPC1(_nr)	(S5PV310_GPIO_C1_START + (_nr))
-#define S5PV310_GPD0(_nr)	(S5PV310_GPIO_D0_START + (_nr))
-#define S5PV310_GPD1(_nr)	(S5PV310_GPIO_D1_START + (_nr))
-#define S5PV310_GPE0(_nr)	(S5PV310_GPIO_E0_START + (_nr))
-#define S5PV310_GPE1(_nr)	(S5PV310_GPIO_E1_START + (_nr))
-#define S5PV310_GPE2(_nr)	(S5PV310_GPIO_E2_START + (_nr))
-#define S5PV310_GPE3(_nr)	(S5PV310_GPIO_E3_START + (_nr))
-#define S5PV310_GPE4(_nr)	(S5PV310_GPIO_E4_START + (_nr))
-#define S5PV310_GPF0(_nr)	(S5PV310_GPIO_F0_START + (_nr))
-#define S5PV310_GPF1(_nr)	(S5PV310_GPIO_F1_START + (_nr))
-#define S5PV310_GPF2(_nr)	(S5PV310_GPIO_F2_START + (_nr))
-#define S5PV310_GPF3(_nr)	(S5PV310_GPIO_F3_START + (_nr))
-#define S5PV310_GPJ0(_nr)	(S5PV310_GPIO_J0_START + (_nr))
-#define S5PV310_GPJ1(_nr)	(S5PV310_GPIO_J1_START + (_nr))
-#define S5PV310_GPK0(_nr)	(S5PV310_GPIO_K0_START + (_nr))
-#define S5PV310_GPK1(_nr)	(S5PV310_GPIO_K1_START + (_nr))
-#define S5PV310_GPK2(_nr)	(S5PV310_GPIO_K2_START + (_nr))
-#define S5PV310_GPK3(_nr)	(S5PV310_GPIO_K3_START + (_nr))
-#define S5PV310_GPL0(_nr)	(S5PV310_GPIO_L0_START + (_nr))
-#define S5PV310_GPL1(_nr)	(S5PV310_GPIO_L1_START + (_nr))
-#define S5PV310_GPL2(_nr)	(S5PV310_GPIO_L2_START + (_nr))
-#define S5PV310_GPX0(_nr)	(S5PV310_GPIO_X0_START + (_nr))
-#define S5PV310_GPX1(_nr)	(S5PV310_GPIO_X1_START + (_nr))
-#define S5PV310_GPX2(_nr)	(S5PV310_GPIO_X2_START + (_nr))
-#define S5PV310_GPX3(_nr)	(S5PV310_GPIO_X3_START + (_nr))
-#define S5PV310_GPZ(_nr)	(S5PV310_GPIO_Z_START + (_nr))
-
-/* the end of the S5PV310 specific gpios */
-#define S5PV310_GPIO_END	(S5PV310_GPZ(S5PV310_GPIO_Z_NR) + 1)
-#define S3C_GPIO_END		S5PV310_GPIO_END
-
-/* define the number of gpios we need to the one after the GPZ() range */
-#define ARCH_NR_GPIOS		(S5PV310_GPZ(S5PV310_GPIO_Z_NR) +	\
-				 CONFIG_SAMSUNG_GPIO_EXTRA + 1)
-
-#include <asm-generic/gpio.h>
-
-#endif /* __ASM_ARCH_GPIO_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/map.h b/arch/arm/mach-s5pv310/include/mach/map.h
deleted file mode 100644
index 901657fa7a12..000000000000
--- a/arch/arm/mach-s5pv310/include/mach/map.h
+++ /dev/null
@@ -1,144 +0,0 @@
-/* linux/arch/arm/mach-s5pv310/include/mach/map.h
- *
- * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com/
- *
- * S5PV310 - Memory map definitions
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_MAP_H
-#define __ASM_ARCH_MAP_H __FILE__
-
-#include <plat/map-base.h>
-
-/*
- * S5PV310 UART offset is 0x10000 but the older S5P SoCs are 0x400.
- * So need to define it, and here is to avoid redefinition warning.
- */
-#define S3C_UART_OFFSET			(0x10000)
-
-#include <plat/map-s5p.h>
-
-#define S5PV310_PA_SYSRAM		0x02025000
-
-#define S5PV310_PA_I2S0			0x03830000
-#define S5PV310_PA_I2S1			0xE3100000
-#define S5PV310_PA_I2S2			0xE2A00000
-
-#define S5PV310_PA_PCM0			0x03840000
-#define S5PV310_PA_PCM1			0x13980000
-#define S5PV310_PA_PCM2			0x13990000
-
-#define S5PV310_PA_SROM_BANK(x)		(0x04000000 + ((x) * 0x01000000))
-
-#define S5PC210_PA_ONENAND		0x0C000000
-#define S5PC210_PA_ONENAND_DMA		0x0C600000
-
-#define S5PV310_PA_CHIPID		0x10000000
-
-#define S5PV310_PA_SYSCON		0x10010000
-#define S5PV310_PA_PMU			0x10020000
-#define S5PV310_PA_CMU			0x10030000
-
-#define S5PV310_PA_WATCHDOG		0x10060000
-#define S5PV310_PA_RTC			0x10070000
-
-#define S5PV310_PA_DMC0			0x10400000
-
-#define S5PV310_PA_COMBINER		0x10448000
-
-#define S5PV310_PA_COREPERI		0x10500000
-#define S5PV310_PA_GIC_CPU		0x10500100
-#define S5PV310_PA_TWD			0x10500600
-#define S5PV310_PA_GIC_DIST		0x10501000
-#define S5PV310_PA_L2CC			0x10502000
-
-#define S5PV310_PA_MDMA			0x10810000
-#define S5PV310_PA_PDMA0		0x12680000
-#define S5PV310_PA_PDMA1		0x12690000
-
-#define S5PV310_PA_SYSMMU_MDMA		0x10A40000
-#define S5PV310_PA_SYSMMU_SSS		0x10A50000
-#define S5PV310_PA_SYSMMU_FIMC0		0x11A20000
-#define S5PV310_PA_SYSMMU_FIMC1		0x11A30000
-#define S5PV310_PA_SYSMMU_FIMC2		0x11A40000
-#define S5PV310_PA_SYSMMU_FIMC3		0x11A50000
-#define S5PV310_PA_SYSMMU_JPEG		0x11A60000
-#define S5PV310_PA_SYSMMU_FIMD0		0x11E20000
-#define S5PV310_PA_SYSMMU_FIMD1		0x12220000
-#define S5PV310_PA_SYSMMU_PCIe		0x12620000
-#define S5PV310_PA_SYSMMU_G2D		0x12A20000
-#define S5PV310_PA_SYSMMU_ROTATOR	0x12A30000
-#define S5PV310_PA_SYSMMU_MDMA2		0x12A40000
-#define S5PV310_PA_SYSMMU_TV		0x12E20000
-#define S5PV310_PA_SYSMMU_MFC_L		0x13620000
-#define S5PV310_PA_SYSMMU_MFC_R		0x13630000
-
-#define S5PV310_PA_GPIO1		0x11400000
-#define S5PV310_PA_GPIO2		0x11000000
-#define S5PV310_PA_GPIO3		0x03860000
-
-#define S5PV310_PA_MIPI_CSIS0		0x11880000
-#define S5PV310_PA_MIPI_CSIS1		0x11890000
-
-#define S5PV310_PA_HSMMC(x)		(0x12510000 + ((x) * 0x10000))
-
-#define S5PV310_PA_SROMC		0x12570000
-
-#define S5PV310_PA_UART			0x13800000
-
-#define S5PV310_PA_IIC(x)		(0x13860000 + ((x) * 0x10000))
-
-#define S5PV310_PA_AC97			0x139A0000
-
-#define S5PV310_PA_TIMER		0x139D0000
-
-#define S5PV310_PA_SDRAM		0x40000000
-
-#define S5PV310_PA_SPDIF		0xE1100000
-
-/* Compatibiltiy Defines */
-
-#define S3C_PA_HSMMC0			S5PV310_PA_HSMMC(0)
-#define S3C_PA_HSMMC1			S5PV310_PA_HSMMC(1)
-#define S3C_PA_HSMMC2			S5PV310_PA_HSMMC(2)
-#define S3C_PA_HSMMC3			S5PV310_PA_HSMMC(3)
-#define S3C_PA_IIC			S5PV310_PA_IIC(0)
-#define S3C_PA_IIC1			S5PV310_PA_IIC(1)
-#define S3C_PA_IIC2			S5PV310_PA_IIC(2)
-#define S3C_PA_IIC3			S5PV310_PA_IIC(3)
-#define S3C_PA_IIC4			S5PV310_PA_IIC(4)
-#define S3C_PA_IIC5			S5PV310_PA_IIC(5)
-#define S3C_PA_IIC6			S5PV310_PA_IIC(6)
-#define S3C_PA_IIC7			S5PV310_PA_IIC(7)
-#define S3C_PA_RTC			S5PV310_PA_RTC
-#define S3C_PA_WDT			S5PV310_PA_WATCHDOG
-
-#define S5P_PA_CHIPID			S5PV310_PA_CHIPID
-#define S5P_PA_MIPI_CSIS0		S5PV310_PA_MIPI_CSIS0
-#define S5P_PA_MIPI_CSIS1		S5PV310_PA_MIPI_CSIS1
-#define S5P_PA_ONENAND			S5PC210_PA_ONENAND
-#define S5P_PA_ONENAND_DMA		S5PC210_PA_ONENAND_DMA
-#define S5P_PA_SDRAM			S5PV310_PA_SDRAM
-#define S5P_PA_SROMC			S5PV310_PA_SROMC
-#define S5P_PA_SYSCON			S5PV310_PA_SYSCON
-#define S5P_PA_TIMER			S5PV310_PA_TIMER
-
-/* UART */
-
-#define S3C_PA_UART			S5PV310_PA_UART
-
-#define S5P_PA_UART(x)			(S3C_PA_UART + ((x) * S3C_UART_OFFSET))
-#define S5P_PA_UART0			S5P_PA_UART(0)
-#define S5P_PA_UART1			S5P_PA_UART(1)
-#define S5P_PA_UART2			S5P_PA_UART(2)
-#define S5P_PA_UART3			S5P_PA_UART(3)
-#define S5P_PA_UART4			S5P_PA_UART(4)
-
-#define S5P_SZ_UART			SZ_256
-
-#endif /* __ASM_ARCH_MAP_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/regs-gpio.h b/arch/arm/mach-s5pv310/include/mach/regs-gpio.h
deleted file mode 100644
index 82e9e0c9d452..000000000000
--- a/arch/arm/mach-s5pv310/include/mach/regs-gpio.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/* linux/arch/arm/mach-s5pv310/include/mach/regs-gpio.h
- *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com
- *
- * S5PV310 - GPIO (including EINT) register definitions
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_REGS_GPIO_H
-#define __ASM_ARCH_REGS_GPIO_H __FILE__
-
-#include <mach/map.h>
-#include <mach/irqs.h>
-
-#define S5PV310_EINT40CON		(S5P_VA_GPIO2 + 0xE00)
-#define S5P_EINT_CON(x)			(S5PV310_EINT40CON + ((x) * 0x4))
-
-#define S5PV310_EINT40FLTCON0		(S5P_VA_GPIO2 + 0xE80)
-#define S5P_EINT_FLTCON(x)		(S5PV310_EINT40FLTCON0 + ((x) * 0x4))
-
-#define S5PV310_EINT40MASK		(S5P_VA_GPIO2 + 0xF00)
-#define S5P_EINT_MASK(x)		(S5PV310_EINT40MASK + ((x) * 0x4))
-
-#define S5PV310_EINT40PEND		(S5P_VA_GPIO2 + 0xF40)
-#define S5P_EINT_PEND(x)		(S5PV310_EINT40PEND + ((x) * 0x4))
-
-#define EINT_REG_NR(x)			(EINT_OFFSET(x) >> 3)
-
-#define eint_irq_to_bit(irq)		(1 << (EINT_OFFSET(irq) & 0x7))
-
-#define EINT_MODE			S3C_GPIO_SFN(0xf)
-
-#define EINT_GPIO_0(x)			S5PV310_GPX0(x)
-#define EINT_GPIO_1(x)			S5PV310_GPX1(x)
-#define EINT_GPIO_2(x)			S5PV310_GPX2(x)
-#define EINT_GPIO_3(x)			S5PV310_GPX3(x)
-
-#endif /* __ASM_ARCH_REGS_GPIO_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/regs-pmu.h b/arch/arm/mach-s5pv310/include/mach/regs-pmu.h
deleted file mode 100644
index fb333d0f6073..000000000000
--- a/arch/arm/mach-s5pv310/include/mach/regs-pmu.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/* linux/arch/arm/mach-s5pv310/include/mach/regs-pmu.h
- *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com
- *
- * S5PV310 - Power management unit definition
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_REGS_PMU_H
-#define __ASM_ARCH_REGS_PMU_H __FILE__
-
-#include <mach/map.h>
-
-#define S5P_PMUREG(x)			(S5P_VA_PMU + (x))
-
-#define S5P_PMU_CAM_CONF		S5P_PMUREG(0x3C00)
-#define S5P_PMU_TV_CONF		S5P_PMUREG(0x3C20)
-#define S5P_PMU_MFC_CONF		S5P_PMUREG(0x3C40)
-#define S5P_PMU_G3D_CONF		S5P_PMUREG(0x3C60)
-#define S5P_PMU_LCD0_CONF		S5P_PMUREG(0x3C80)
-#define S5P_PMU_LCD1_CONF		S5P_PMUREG(0x3CA0)
-#define S5P_PMU_GPS_CONF		S5P_PMUREG(0x3CE0)
-
-#define S5P_INT_LOCAL_PWR_EN		0x7
-
-#endif /* __ASM_ARCH_REGS_PMU_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/sysmmu.h b/arch/arm/mach-s5pv310/include/mach/sysmmu.h
deleted file mode 100644
index 598fc5c9211b..000000000000
--- a/arch/arm/mach-s5pv310/include/mach/sysmmu.h
+++ /dev/null
@@ -1,122 +0,0 @@
-/* linux/arch/arm/mach-s5pv310/include/mach/sysmmu.h
- *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com/
- *
- * Samsung sysmmu driver for S5PV310
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARM_ARCH_SYSMMU_H
-#define __ASM_ARM_ARCH_SYSMMU_H __FILE__
-
-#define S5PV310_SYSMMU_TOTAL_IPNUM	16
-#define S5P_SYSMMU_TOTAL_IPNUM		S5PV310_SYSMMU_TOTAL_IPNUM
-
-enum s5pv310_sysmmu_ips {
-	SYSMMU_MDMA,
-	SYSMMU_SSS,
-	SYSMMU_FIMC0,
-	SYSMMU_FIMC1,
-	SYSMMU_FIMC2,
-	SYSMMU_FIMC3,
-	SYSMMU_JPEG,
-	SYSMMU_FIMD0,
-	SYSMMU_FIMD1,
-	SYSMMU_PCIe,
-	SYSMMU_G2D,
-	SYSMMU_ROTATOR,
-	SYSMMU_MDMA2,
-	SYSMMU_TV,
-	SYSMMU_MFC_L,
-	SYSMMU_MFC_R,
-};
-
-static char *sysmmu_ips_name[S5PV310_SYSMMU_TOTAL_IPNUM] = {
-	"SYSMMU_MDMA"	,
-	"SYSMMU_SSS"	,
-	"SYSMMU_FIMC0"	,
-	"SYSMMU_FIMC1"	,
-	"SYSMMU_FIMC2"	,
-	"SYSMMU_FIMC3"	,
-	"SYSMMU_JPEG"	,
-	"SYSMMU_FIMD0"	,
-	"SYSMMU_FIMD1"	,
-	"SYSMMU_PCIe"	,
-	"SYSMMU_G2D"	,
-	"SYSMMU_ROTATOR",
-	"SYSMMU_MDMA2"	,
-	"SYSMMU_TV"	,
-	"SYSMMU_MFC_L"	,
-	"SYSMMU_MFC_R"	,
-};
-
-typedef enum s5pv310_sysmmu_ips sysmmu_ips;
-
-struct sysmmu_tt_info {
-	unsigned long *pgd;
-	unsigned long pgd_paddr;
-	unsigned long *pte;
-};
-
-struct sysmmu_controller {
-	const char		*name;
-
-	/* channels registers */
-	void __iomem		*regs;
-
-	/* channel irq */
-	unsigned int		irq;
-
-	sysmmu_ips		ips;
-
-	/* Translation Table Info. */
-	struct sysmmu_tt_info	*tt_info;
-
-	struct resource		*mem;
-	struct device		*dev;
-
-	/* SysMMU controller enable - true : enable */
-	bool			enable;
-};
-
-/**
- * s5p_sysmmu_enable() - enable system mmu of ip
- * @ips: The ip connected system mmu.
- *
- * This function enable system mmu to transfer address
- * from virtual address to physical address
- */
-int s5p_sysmmu_enable(sysmmu_ips ips);
-
-/**
- * s5p_sysmmu_disable() - disable sysmmu mmu of ip
- * @ips: The ip connected system mmu.
- *
- * This function disable system mmu to transfer address
- * from virtual address to physical address
- */
-int s5p_sysmmu_disable(sysmmu_ips ips);
-
-/**
- * s5p_sysmmu_set_tablebase_pgd() - set page table base address to refer page table
- * @ips: The ip connected system mmu.
- * @pgd: The page table base address.
- *
- * This function set page table base address
- * When system mmu transfer address from virtaul address to physical address,
- * system mmu refer address information from page table
- */
-int s5p_sysmmu_set_tablebase_pgd(sysmmu_ips ips, unsigned long pgd);
-
-/**
- * s5p_sysmmu_tlb_invalidate() - flush all TLB entry in system mmu
- * @ips: The ip connected system mmu.
- *
- * This function flush all TLB entry in system mmu
- */
-int s5p_sysmmu_tlb_invalidate(sysmmu_ips ips);
-#endif /* __ASM_ARM_ARCH_SYSMMU_H */
diff --git a/arch/arm/mach-s5pv310/mach-universal_c210.c b/arch/arm/mach-s5pv310/mach-universal_c210.c
deleted file mode 100644
index 36bc3cf825e3..000000000000
--- a/arch/arm/mach-s5pv310/mach-universal_c210.c
+++ /dev/null
@@ -1,237 +0,0 @@
-/* linux/arch/arm/mach-s5pv310/mach-universal_c210.c
- *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#include <linux/platform_device.h>
-#include <linux/serial_core.h>
-#include <linux/input.h>
-#include <linux/i2c.h>
-#include <linux/gpio_keys.h>
-#include <linux/gpio.h>
-#include <linux/regulator/machine.h>
-#include <linux/regulator/fixed.h>
-#include <linux/mmc/host.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach-types.h>
-
-#include <plat/regs-serial.h>
-#include <plat/s5pv310.h>
-#include <plat/cpu.h>
-#include <plat/devs.h>
-#include <plat/sdhci.h>
-
-#include <mach/map.h>
-
-/* Following are default values for UCON, ULCON and UFCON UART registers */
-#define UNIVERSAL_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
-				 S3C2410_UCON_RXILEVEL |	\
-				 S3C2410_UCON_TXIRQMODE |	\
-				 S3C2410_UCON_RXIRQMODE |	\
-				 S3C2410_UCON_RXFIFO_TOI |	\
-				 S3C2443_UCON_RXERR_IRQEN)
-
-#define UNIVERSAL_ULCON_DEFAULT	S3C2410_LCON_CS8
-
-#define UNIVERSAL_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
-				 S5PV210_UFCON_TXTRIG256 |	\
-				 S5PV210_UFCON_RXTRIG256)
-
-static struct s3c2410_uartcfg universal_uartcfgs[] __initdata = {
-	[0] = {
-		.hwport		= 0,
-		.ucon		= UNIVERSAL_UCON_DEFAULT,
-		.ulcon		= UNIVERSAL_ULCON_DEFAULT,
-		.ufcon		= UNIVERSAL_UFCON_DEFAULT,
-	},
-	[1] = {
-		.hwport		= 1,
-		.ucon		= UNIVERSAL_UCON_DEFAULT,
-		.ulcon		= UNIVERSAL_ULCON_DEFAULT,
-		.ufcon		= UNIVERSAL_UFCON_DEFAULT,
-	},
-	[2] = {
-		.hwport		= 2,
-		.ucon		= UNIVERSAL_UCON_DEFAULT,
-		.ulcon		= UNIVERSAL_ULCON_DEFAULT,
-		.ufcon		= UNIVERSAL_UFCON_DEFAULT,
-	},
-	[3] = {
-		.hwport		= 3,
-		.ucon		= UNIVERSAL_UCON_DEFAULT,
-		.ulcon		= UNIVERSAL_ULCON_DEFAULT,
-		.ufcon		= UNIVERSAL_UFCON_DEFAULT,
-	},
-};
-
-static struct gpio_keys_button universal_gpio_keys_tables[] = {
-	{
-		.code			= KEY_VOLUMEUP,
-		.gpio			= S5PV310_GPX2(0),	/* XEINT16 */
-		.desc			= "gpio-keys: KEY_VOLUMEUP",
-		.type			= EV_KEY,
-		.active_low		= 1,
-		.debounce_interval	= 1,
-	}, {
-		.code			= KEY_VOLUMEDOWN,
-		.gpio			= S5PV310_GPX2(1),	/* XEINT17 */
-		.desc			= "gpio-keys: KEY_VOLUMEDOWN",
-		.type			= EV_KEY,
-		.active_low		= 1,
-		.debounce_interval	= 1,
-	}, {
-		.code			= KEY_CONFIG,
-		.gpio			= S5PV310_GPX2(2),	/* XEINT18 */
-		.desc			= "gpio-keys: KEY_CONFIG",
-		.type			= EV_KEY,
-		.active_low		= 1,
-		.debounce_interval	= 1,
-	}, {
-		.code			= KEY_CAMERA,
-		.gpio			= S5PV310_GPX2(3),	/* XEINT19 */
-		.desc			= "gpio-keys: KEY_CAMERA",
-		.type			= EV_KEY,
-		.active_low		= 1,
-		.debounce_interval	= 1,
-	}, {
-		.code			= KEY_OK,
-		.gpio			= S5PV310_GPX3(5),	/* XEINT29 */
-		.desc			= "gpio-keys: KEY_OK",
-		.type			= EV_KEY,
-		.active_low		= 1,
-		.debounce_interval	= 1,
-	},
-};
-
-static struct gpio_keys_platform_data universal_gpio_keys_data = {
-	.buttons	= universal_gpio_keys_tables,
-	.nbuttons	= ARRAY_SIZE(universal_gpio_keys_tables),
-};
-
-static struct platform_device universal_gpio_keys = {
-	.name			= "gpio-keys",
-	.dev			= {
-		.platform_data	= &universal_gpio_keys_data,
-	},
-};
-
-/* eMMC */
-static struct s3c_sdhci_platdata universal_hsmmc0_data __initdata = {
-	.max_width		= 8,
-	.host_caps		= (MMC_CAP_8_BIT_DATA | MMC_CAP_4_BIT_DATA |
-				MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED |
-				MMC_CAP_DISABLE),
-	.cd_type		= S3C_SDHCI_CD_PERMANENT,
-	.clk_type		= S3C_SDHCI_CLK_DIV_EXTERNAL,
-};
-
-static struct regulator_consumer_supply mmc0_supplies[] = {
-	REGULATOR_SUPPLY("vmmc", "s3c-sdhci.0"),
-};
-
-static struct regulator_init_data mmc0_fixed_voltage_init_data = {
-	.constraints		= {
-		.name		= "VMEM_VDD_2.8V",
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(mmc0_supplies),
-	.consumer_supplies	= mmc0_supplies,
-};
-
-static struct fixed_voltage_config mmc0_fixed_voltage_config = {
-	.supply_name		= "MASSMEMORY_EN",
-	.microvolts		= 2800000,
-	.gpio			= S5PV310_GPE1(3),
-	.enable_high		= true,
-	.init_data		= &mmc0_fixed_voltage_init_data,
-};
-
-static struct platform_device mmc0_fixed_voltage = {
-	.name			= "reg-fixed-voltage",
-	.id			= 0,
-	.dev			= {
-		.platform_data	= &mmc0_fixed_voltage_config,
-	},
-};
-
-/* SD */
-static struct s3c_sdhci_platdata universal_hsmmc2_data __initdata = {
-	.max_width		= 4,
-	.host_caps		= MMC_CAP_4_BIT_DATA |
-				MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED |
-				MMC_CAP_DISABLE,
-	.ext_cd_gpio		= S5PV310_GPX3(4),      /* XEINT_28 */
-	.ext_cd_gpio_invert	= 1,
-	.cd_type		= S3C_SDHCI_CD_GPIO,
-	.clk_type		= S3C_SDHCI_CLK_DIV_EXTERNAL,
-};
-
-/* WiFi */
-static struct s3c_sdhci_platdata universal_hsmmc3_data __initdata = {
-	.max_width		= 4,
-	.host_caps		= MMC_CAP_4_BIT_DATA |
-				MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED |
-				MMC_CAP_DISABLE,
-	.cd_type		= S3C_SDHCI_CD_EXTERNAL,
-};
-
-static void __init universal_sdhci_init(void)
-{
-	s3c_sdhci0_set_platdata(&universal_hsmmc0_data);
-	s3c_sdhci2_set_platdata(&universal_hsmmc2_data);
-	s3c_sdhci3_set_platdata(&universal_hsmmc3_data);
-}
-
-/* I2C0 */
-static struct i2c_board_info i2c0_devs[] __initdata = {
-	/* Camera, To be updated */
-};
-
-/* I2C1 */
-static struct i2c_board_info i2c1_devs[] __initdata = {
-	/* Gyro, To be updated */
-};
-
-static struct platform_device *universal_devices[] __initdata = {
-	/* Samsung Platform Devices */
-	&mmc0_fixed_voltage,
-	&s3c_device_hsmmc0,
-	&s3c_device_hsmmc2,
-	&s3c_device_hsmmc3,
-
-	/* Universal Devices */
-	&universal_gpio_keys,
-	&s5p_device_onenand,
-};
-
-static void __init universal_map_io(void)
-{
-	s5p_init_io(NULL, 0, S5P_VA_CHIPID);
-	s3c24xx_init_clocks(24000000);
-	s3c24xx_init_uarts(universal_uartcfgs, ARRAY_SIZE(universal_uartcfgs));
-}
-
-static void __init universal_machine_init(void)
-{
-	universal_sdhci_init();
-
-	i2c_register_board_info(0, i2c0_devs, ARRAY_SIZE(i2c0_devs));
-	i2c_register_board_info(1, i2c1_devs, ARRAY_SIZE(i2c1_devs));
-
-	/* Last */
-	platform_add_devices(universal_devices, ARRAY_SIZE(universal_devices));
-}
-
-MACHINE_START(UNIVERSAL_C210, "UNIVERSAL_C210")
-	/* Maintainer: Kyungmin Park <kyungmin.park@samsung.com> */
-	.boot_params	= S5P_PA_SDRAM + 0x100,
-	.init_irq	= s5pv310_init_irq,
-	.map_io		= universal_map_io,
-	.init_machine	= universal_machine_init,
-	.timer		= &s5pv310_timer,
-MACHINE_END
diff --git a/arch/arm/mach-sa1100/Makefile b/arch/arm/mach-sa1100/Makefile
index e697691eed28..41252d22e659 100644
--- a/arch/arm/mach-sa1100/Makefile
+++ b/arch/arm/mach-sa1100/Makefile
@@ -50,7 +50,7 @@ led-$(CONFIG_SA1100_SIMPAD)		+= leds-simpad.o
 # LEDs support
 obj-$(CONFIG_LEDS) += $(led-y)
 
-# Miscelaneous functions
+# Miscellaneous functions
 obj-$(CONFIG_PM)			+= pm.o sleep.o
 obj-$(CONFIG_SA1100_SSP)		+= ssp.o
 
diff --git a/arch/arm/mach-sa1100/cerf.c b/arch/arm/mach-sa1100/cerf.c
index 98d780608c7e..7f3da4b11ec9 100644
--- a/arch/arm/mach-sa1100/cerf.c
+++ b/arch/arm/mach-sa1100/cerf.c
@@ -96,7 +96,7 @@ static struct resource cerf_flash_resource = {
 static void __init cerf_init_irq(void)
 {
 	sa1100_init_irq();
-	set_irq_type(CERF_ETH_IRQ, IRQ_TYPE_EDGE_RISING);
+	irq_set_irq_type(CERF_ETH_IRQ, IRQ_TYPE_EDGE_RISING);
 }
 
 static struct map_desc cerf_io_desc[] __initdata = {
diff --git a/arch/arm/mach-sa1100/cpu-sa1100.c b/arch/arm/mach-sa1100/cpu-sa1100.c
index 07d4e8ba3719..aaa8acf76b7b 100644
--- a/arch/arm/mach-sa1100/cpu-sa1100.c
+++ b/arch/arm/mach-sa1100/cpu-sa1100.c
@@ -68,7 +68,7 @@
  * clock change in ROM and jump to that code from the kernel. The main
  * disadvantage is that the ROM has to be modified, which is not
  * possible on all SA-1100 platforms. Another disadvantage is that
- * jumping to ROM makes clock switching unecessary complicated.
+ * jumping to ROM makes clock switching unnecessary complicated.
  *
  * The idea behind this driver is that the memory configuration can be
  * changed while running from DRAM (even with interrupts turned on!)
diff --git a/arch/arm/mach-sa1100/include/mach/SA-1100.h b/arch/arm/mach-sa1100/include/mach/SA-1100.h
index 4f7ea012e1e5..bae8296f5dbf 100644
--- a/arch/arm/mach-sa1100/include/mach/SA-1100.h
+++ b/arch/arm/mach-sa1100/include/mach/SA-1100.h
@@ -1794,7 +1794,7 @@
                 	(DDAR_DevRd + DDAR_Brst4 + DDAR_16BitDev + \
                 	 DDAR_Ser4SSPRc + DDAR_DevAdd (__PREG(Ser4SSDR)))
 
-#define DCSR_RUN	0x00000001	/* DMA RUNing                      */
+#define DCSR_RUN	0x00000001	/* DMA running                     */
 #define DCSR_IE 	0x00000002	/* DMA Interrupt Enable            */
 #define DCSR_ERROR	0x00000004	/* DMA ERROR                       */
 #define DCSR_DONEA	0x00000008	/* DONE DMA transfer buffer A      */
diff --git a/arch/arm/mach-sa1100/include/mach/memory.h b/arch/arm/mach-sa1100/include/mach/memory.h
index 128a1dfa96b9..a44da6a2916c 100644
--- a/arch/arm/mach-sa1100/include/mach/memory.h
+++ b/arch/arm/mach-sa1100/include/mach/memory.h
@@ -12,7 +12,7 @@
 /*
  * Physical DRAM offset is 0xc0000000 on the SA1100
  */
-#define PHYS_OFFSET	UL(0xc0000000)
+#define PLAT_PHYS_OFFSET	UL(0xc0000000)
 
 #ifndef __ASSEMBLY__
 
diff --git a/arch/arm/mach-sa1100/irq.c b/arch/arm/mach-sa1100/irq.c
index 3d85dfad9c1f..dfbf824a69fa 100644
--- a/arch/arm/mach-sa1100/irq.c
+++ b/arch/arm/mach-sa1100/irq.c
@@ -14,7 +14,7 @@
 #include <linux/interrupt.h>
 #include <linux/irq.h>
 #include <linux/ioport.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 
 #include <mach/hardware.h>
 #include <asm/mach/irq.h>
@@ -234,7 +234,7 @@ static struct sa1100irq_state {
 	unsigned int	iccr;
 } sa1100irq_state;
 
-static int sa1100irq_suspend(struct sys_device *dev, pm_message_t state)
+static int sa1100irq_suspend(void)
 {
 	struct sa1100irq_state *st = &sa1100irq_state;
 
@@ -264,7 +264,7 @@ static int sa1100irq_suspend(struct sys_device *dev, pm_message_t state)
 	return 0;
 }
 
-static int sa1100irq_resume(struct sys_device *dev)
+static void sa1100irq_resume(void)
 {
 	struct sa1100irq_state *st = &sa1100irq_state;
 
@@ -277,24 +277,17 @@ static int sa1100irq_resume(struct sys_device *dev)
 
 		ICMR = st->icmr;
 	}
-	return 0;
 }
 
-static struct sysdev_class sa1100irq_sysclass = {
-	.name		= "sa11x0-irq",
+static struct syscore_ops sa1100irq_syscore_ops = {
 	.suspend	= sa1100irq_suspend,
 	.resume		= sa1100irq_resume,
 };
 
-static struct sys_device sa1100irq_device = {
-	.id		= 0,
-	.cls		= &sa1100irq_sysclass,
-};
-
 static int __init sa1100irq_init_devicefs(void)
 {
-	sysdev_class_register(&sa1100irq_sysclass);
-	return sysdev_register(&sa1100irq_device);
+	register_syscore_ops(&sa1100irq_syscore_ops);
+	return 0;
 }
 
 device_initcall(sa1100irq_init_devicefs);
@@ -323,28 +316,28 @@ void __init sa1100_init_irq(void)
 	ICCR = 1;
 
 	for (irq = 0; irq <= 10; irq++) {
-		set_irq_chip(irq, &sa1100_low_gpio_chip);
-		set_irq_handler(irq, handle_edge_irq);
+		irq_set_chip_and_handler(irq, &sa1100_low_gpio_chip,
+					 handle_edge_irq);
 		set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
 	}
 
 	for (irq = 12; irq <= 31; irq++) {
-		set_irq_chip(irq, &sa1100_normal_chip);
-		set_irq_handler(irq, handle_level_irq);
+		irq_set_chip_and_handler(irq, &sa1100_normal_chip,
+					 handle_level_irq);
 		set_irq_flags(irq, IRQF_VALID);
 	}
 
 	for (irq = 32; irq <= 48; irq++) {
-		set_irq_chip(irq, &sa1100_high_gpio_chip);
-		set_irq_handler(irq, handle_edge_irq);
+		irq_set_chip_and_handler(irq, &sa1100_high_gpio_chip,
+					 handle_edge_irq);
 		set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
 	}
 
 	/*
 	 * Install handler for GPIO 11-27 edge detect interrupts
 	 */
-	set_irq_chip(IRQ_GPIO11_27, &sa1100_normal_chip);
-	set_irq_chained_handler(IRQ_GPIO11_27, sa1100_high_gpio_handler);
+	irq_set_chip(IRQ_GPIO11_27, &sa1100_normal_chip);
+	irq_set_chained_handler(IRQ_GPIO11_27, sa1100_high_gpio_handler);
 
 	sa1100_init_gpio();
 }
diff --git a/arch/arm/mach-sa1100/jornada720_ssp.c b/arch/arm/mach-sa1100/jornada720_ssp.c
index 9d490c66891c..f50b00bd18a0 100644
--- a/arch/arm/mach-sa1100/jornada720_ssp.c
+++ b/arch/arm/mach-sa1100/jornada720_ssp.c
@@ -29,7 +29,7 @@ static unsigned long jornada_ssp_flags;
 /**
  * jornada_ssp_reverse - reverses input byte
  *
- * we need to reverse all data we recieve from the mcu due to its physical location
+ * we need to reverse all data we receive from the mcu due to its physical location
  * returns : 01110111 -> 11101110
  */
 u8 inline jornada_ssp_reverse(u8 byte)
@@ -179,7 +179,7 @@ static int __devinit jornada_ssp_probe(struct platform_device *dev)
 
 static int jornada_ssp_remove(struct platform_device *dev)
 {
-	/* Note that this doesnt actually remove the driver, since theres nothing to remove
+	/* Note that this doesn't actually remove the driver, since theres nothing to remove
 	 * It just makes sure everything is turned off */
 	GPSR = GPIO_GPIO25;
 	ssp_exit();
diff --git a/arch/arm/mach-sa1100/neponset.c b/arch/arm/mach-sa1100/neponset.c
index 4aad01f73660..b4fa53a1427e 100644
--- a/arch/arm/mach-sa1100/neponset.c
+++ b/arch/arm/mach-sa1100/neponset.c
@@ -145,8 +145,8 @@ static int __devinit neponset_probe(struct platform_device *dev)
 	/*
 	 * Install handler for GPIO25.
 	 */
-	set_irq_type(IRQ_GPIO25, IRQ_TYPE_EDGE_RISING);
-	set_irq_chained_handler(IRQ_GPIO25, neponset_irq_handler);
+	irq_set_irq_type(IRQ_GPIO25, IRQ_TYPE_EDGE_RISING);
+	irq_set_chained_handler(IRQ_GPIO25, neponset_irq_handler);
 
 	/*
 	 * We would set IRQ_GPIO25 to be a wake-up IRQ, but
@@ -161,9 +161,9 @@ static int __devinit neponset_probe(struct platform_device *dev)
 	 * Setup other Neponset IRQs.  SA1111 will be done by the
 	 * generic SA1111 code.
 	 */
-	set_irq_handler(IRQ_NEPONSET_SMC9196, handle_simple_irq);
+	irq_set_handler(IRQ_NEPONSET_SMC9196, handle_simple_irq);
 	set_irq_flags(IRQ_NEPONSET_SMC9196, IRQF_VALID | IRQF_PROBE);
-	set_irq_handler(IRQ_NEPONSET_USAR, handle_simple_irq);
+	irq_set_handler(IRQ_NEPONSET_USAR, handle_simple_irq);
 	set_irq_flags(IRQ_NEPONSET_USAR, IRQF_VALID | IRQF_PROBE);
 
 	/*
diff --git a/arch/arm/mach-sa1100/pleb.c b/arch/arm/mach-sa1100/pleb.c
index 42b80400c100..65161f2bea29 100644
--- a/arch/arm/mach-sa1100/pleb.c
+++ b/arch/arm/mach-sa1100/pleb.c
@@ -142,7 +142,7 @@ static void __init pleb_map_io(void)
 
 	GPDR &= ~GPIO_ETH0_IRQ;
 
-	set_irq_type(GPIO_ETH0_IRQ, IRQ_TYPE_EDGE_FALLING);
+	irq_set_irq_type(GPIO_ETH0_IRQ, IRQ_TYPE_EDGE_FALLING);
 }
 
 MACHINE_START(PLEB, "PLEB")
diff --git a/arch/arm/mach-sa1100/pm.c b/arch/arm/mach-sa1100/pm.c
index ab9fc4470d36..c4661aab22fb 100644
--- a/arch/arm/mach-sa1100/pm.c
+++ b/arch/arm/mach-sa1100/pm.c
@@ -32,8 +32,7 @@
 #include <asm/system.h>
 #include <asm/mach/time.h>
 
-extern void sa1100_cpu_suspend(void);
-extern void sa1100_cpu_resume(void);
+extern void sa1100_cpu_suspend(long);
 
 #define SAVE(x)		sleep_save[SLEEP_SAVE_##x] = x
 #define RESTORE(x)	x = sleep_save[SLEEP_SAVE_##x]
@@ -73,10 +72,10 @@ static int sa11x0_pm_enter(suspend_state_t state)
 	RCSR = RCSR_HWR | RCSR_SWR | RCSR_WDR | RCSR_SMR;
 
 	/* set resume return address */
-	PSPR = virt_to_phys(sa1100_cpu_resume);
+	PSPR = virt_to_phys(cpu_resume);
 
 	/* go zzz */
-	sa1100_cpu_suspend();
+	sa1100_cpu_suspend(PLAT_PHYS_OFFSET - PAGE_OFFSET);
 
 	cpu_init();
 
@@ -115,11 +114,6 @@ static int sa11x0_pm_enter(suspend_state_t state)
 	return 0;
 }
 
-unsigned long sleep_phys_sp(void *sp)
-{
-	return virt_to_phys(sp);
-}
-
 static const struct platform_suspend_ops sa11x0_pm_ops = {
 	.enter		= sa11x0_pm_enter,
 	.valid		= suspend_valid_only_mem,
diff --git a/arch/arm/mach-sa1100/sleep.S b/arch/arm/mach-sa1100/sleep.S
index 80f31bad707c..04f2a618d4ef 100644
--- a/arch/arm/mach-sa1100/sleep.S
+++ b/arch/arm/mach-sa1100/sleep.S
@@ -20,12 +20,7 @@
 #include <asm/assembler.h>
 #include <mach/hardware.h>
 
-
-
 		.text
-
-
-
 /*
  * sa1100_cpu_suspend()
  *
@@ -34,27 +29,10 @@
  */
 
 ENTRY(sa1100_cpu_suspend)
-
 	stmfd	sp!, {r4 - r12, lr}		@ save registers on stack
-
-	@ get coprocessor registers
-	mrc 	p15, 0, r4, c3, c0, 0		@ domain ID
-	mrc 	p15, 0, r5, c2, c0, 0		@ translation table base addr
-	mrc	p15, 0, r6, c13, c0, 0		@ PID
-	mrc 	p15, 0, r7, c1, c0, 0		@ control reg
-
-	@ store them plus current virtual stack ptr on stack
-	mov	r8, sp
-	stmfd	sp!, {r4 - r8}
-
-	@ preserve phys address of stack
-	mov	r0, sp
-	bl	sleep_phys_sp
-	ldr	r1, =sleep_save_sp
-	str	r0, [r1]
-
-	@ clean data cache and invalidate WB
-	bl	v4wb_flush_kern_cache_all
+	mov	r1, r0
+	ldr	r3, =sa1100_cpu_resume		@ return function
+	bl	cpu_suspend
 
 	@ disable clock switching
 	mcr	p15, 0, r1, c15, c2, 2
@@ -166,50 +144,8 @@ sa1110_sdram_controller_fix:
  * cpu_sa1100_resume()
  *
  * entry point from bootloader into kernel during resume
- *
- * Note: Yes, part of the following code is located into the .data section.
- *       This is to allow sleep_save_sp to be accessed with a relative load
- *       while we can't rely on any MMU translation.  We could have put
- *       sleep_save_sp in the .text section as well, but some setups might
- *       insist on it to be truly read-only.
  */
-
-	.data
-	.align 5
-ENTRY(sa1100_cpu_resume)
-	mov	r0, #PSR_F_BIT | PSR_I_BIT | SVC_MODE
-	msr	cpsr_c, r0			@ set SVC, irqs off
-
-	ldr	r0, sleep_save_sp		@ stack phys addr
-	ldr	r2, =resume_after_mmu		@ its absolute virtual address
-	ldmfd	r0, {r4 - r7, sp}		@ CP regs + virt stack ptr
-
-	mov	r1, #0
-	mcr	p15, 0, r1, c8, c7, 0   	@ flush I+D TLBs
-	mcr	p15, 0, r1, c7, c7, 0		@ flush I&D cache
-	mcr	p15, 0, r1, c9, c0, 0		@ invalidate RB
-	mcr	p15, 0, r1, c9, c0, 5		@ allow user space to use RB
-
-	mcr	p15, 0, r4, c3, c0, 0		@ domain ID
-	mcr	p15, 0, r5, c2, c0, 0		@ translation table base addr
-	mcr	p15, 0, r6, c13, c0, 0		@ PID
-	b	resume_turn_on_mmu		@ cache align execution
-
 	.align 5
-resume_turn_on_mmu:
-	mcr 	p15, 0, r7, c1, c0, 0		@ turn on MMU, caches, etc.
-	nop
-	mov	pc, r2				@ jump to virtual addr
-	nop
-	nop
-	nop
-
-sleep_save_sp:
-	.word	0				@ preserve stack phys ptr here
-
-	.text
-resume_after_mmu:
+sa1100_cpu_resume:
 	mcr	p15, 0, r1, c15, c1, 2		@ enable clock switching
 	ldmfd	sp!, {r4 - r12, pc}		@ return to caller
-
-
diff --git a/arch/arm/mach-shark/include/mach/memory.h b/arch/arm/mach-shark/include/mach/memory.h
index d9c4812f1c31..9afb17000008 100644
--- a/arch/arm/mach-shark/include/mach/memory.h
+++ b/arch/arm/mach-shark/include/mach/memory.h
@@ -15,7 +15,7 @@
 /*
  * Physical DRAM offset.
  */
-#define PHYS_OFFSET     UL(0x08000000)
+#define PLAT_PHYS_OFFSET     UL(0x08000000)
 
 #ifndef __ASSEMBLY__
 
diff --git a/arch/arm/mach-shark/irq.c b/arch/arm/mach-shark/irq.c
index 831fc66dfa4d..5dce13e429f3 100644
--- a/arch/arm/mach-shark/irq.c
+++ b/arch/arm/mach-shark/irq.c
@@ -80,8 +80,7 @@ void __init shark_init_irq(void)
 	int irq;
 
 	for (irq = 0; irq < NR_IRQS; irq++) {
-		set_irq_chip(irq, &fb_chip);
-		set_irq_handler(irq, handle_edge_irq);
+		irq_set_chip_and_handler(irq, &fb_chip, handle_edge_irq);
 		set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
 	}
 
diff --git a/arch/arm/mach-shmobile/board-ag5evm.c b/arch/arm/mach-shmobile/board-ag5evm.c
index 2123b96b5638..3e6f0aab460b 100644
--- a/arch/arm/mach-shmobile/board-ag5evm.c
+++ b/arch/arm/mach-shmobile/board-ag5evm.c
@@ -119,13 +119,6 @@ static struct platform_device keysc_device = {
 };
 
 /* FSI A */
-static struct sh_fsi_platform_info fsi_info = {
-	.porta_flags = SH_FSI_OUT_SLAVE_MODE	|
-		       SH_FSI_IN_SLAVE_MODE	|
-		       SH_FSI_OFMT(I2S)		|
-		       SH_FSI_IFMT(I2S),
-};
-
 static struct resource fsi_resources[] = {
 	[0] = {
 		.name	= "FSI",
@@ -144,9 +137,6 @@ static struct platform_device fsi_device = {
 	.id		= -1,
 	.num_resources	= ARRAY_SIZE(fsi_resources),
 	.resource	= fsi_resources,
-	.dev	= {
-		.platform_data	= &fsi_info,
-	},
 };
 
 static struct resource sh_mmcif_resources[] = {
@@ -454,6 +444,7 @@ static void __init ag5evm_init(void)
 	gpio_direction_output(GPIO_PORT217, 0);
 	mdelay(1);
 	gpio_set_value(GPIO_PORT217, 1);
+	mdelay(100);
 
 	/* LCD backlight controller */
 	gpio_request(GPIO_PORT235, NULL); /* RESET */
diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c
index 3cf0951caa2d..1e35fa976d64 100644
--- a/arch/arm/mach-shmobile/board-ap4evb.c
+++ b/arch/arm/mach-shmobile/board-ap4evb.c
@@ -24,9 +24,9 @@
 #include <linux/irq.h>
 #include <linux/platform_device.h>
 #include <linux/delay.h>
-#include <linux/mfd/sh_mobile_sdhi.h>
 #include <linux/mfd/tmio.h>
 #include <linux/mmc/host.h>
+#include <linux/mmc/sh_mobile_sdhi.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/physmap.h>
@@ -312,7 +312,7 @@ static struct resource sdhi0_resources[] = {
 	[0] = {
 		.name	= "SDHI0",
 		.start  = 0xe6850000,
-		.end    = 0xe68501ff,
+		.end    = 0xe68500ff,
 		.flags  = IORESOURCE_MEM,
 	},
 	[1] = {
@@ -345,7 +345,7 @@ static struct resource sdhi1_resources[] = {
 	[0] = {
 		.name	= "SDHI1",
 		.start  = 0xe6860000,
-		.end    = 0xe68601ff,
+		.end    = 0xe68600ff,
 		.flags  = IORESOURCE_MEM,
 	},
 	[1] = {
@@ -673,16 +673,12 @@ static int fsi_set_rate(struct device *dev, int is_porta, int rate, int enable)
 }
 
 static struct sh_fsi_platform_info fsi_info = {
-	.porta_flags = SH_FSI_BRS_INV |
-		       SH_FSI_OUT_SLAVE_MODE |
-		       SH_FSI_IN_SLAVE_MODE |
-		       SH_FSI_OFMT(PCM) |
-		       SH_FSI_IFMT(PCM),
+	.porta_flags = SH_FSI_BRS_INV,
 
 	.portb_flags = SH_FSI_BRS_INV |
 		       SH_FSI_BRM_INV |
 		       SH_FSI_LRS_INV |
-		       SH_FSI_OFMT(SPDIF),
+		       SH_FSI_FMT_SPDIF,
 	.set_rate = fsi_set_rate,
 };
 
@@ -783,6 +779,10 @@ static struct platform_device hdmi_device = {
 	},
 };
 
+static struct platform_device fsi_hdmi_device = {
+	.name		= "sh_fsi2_b_hdmi",
+};
+
 static long ap4evb_clk_optimize(unsigned long target, unsigned long *best_freq,
 				unsigned long *parent_freq)
 {
@@ -923,7 +923,8 @@ static struct platform_device ceu_device = {
 	.num_resources	= ARRAY_SIZE(ceu_resources),
 	.resource	= ceu_resources,
 	.dev	= {
-		.platform_data	= &sh_mobile_ceu_info,
+		.platform_data		= &sh_mobile_ceu_info,
+		.coherent_dma_mask	= 0xffffffff,
 	},
 };
 
@@ -936,6 +937,7 @@ static struct platform_device *ap4evb_devices[] __initdata = {
 	&usb1_host_device,
 	&fsi_device,
 	&fsi_ak4643_device,
+	&fsi_hdmi_device,
 	&sh_mmcif_device,
 	&lcdc1_device,
 	&lcdc_device,
@@ -945,7 +947,7 @@ static struct platform_device *ap4evb_devices[] __initdata = {
 	&ap4evb_camera,
 };
 
-static int __init hdmi_init_pm_clock(void)
+static void __init hdmi_init_pm_clock(void)
 {
 	struct clk *hdmi_ick = clk_get(&hdmi_device.dev, "ick");
 	int ret;
@@ -986,20 +988,15 @@ static int __init hdmi_init_pm_clock(void)
 	pr_debug("PLLC2 set frequency %lu\n", rate);
 
 	ret = clk_set_parent(hdmi_ick, &sh7372_pllc2_clk);
-	if (ret < 0) {
+	if (ret < 0)
 		pr_err("Cannot set HDMI parent: %d\n", ret);
-		goto out;
-	}
 
 out:
 	if (!IS_ERR(hdmi_ick))
 		clk_put(hdmi_ick);
-	return ret;
 }
 
-device_initcall(hdmi_init_pm_clock);
-
-static int __init fsi_init_pm_clock(void)
+static void __init fsi_init_pm_clock(void)
 {
 	struct clk *fsia_ick;
 	int ret;
@@ -1008,7 +1005,7 @@ static int __init fsi_init_pm_clock(void)
 	if (IS_ERR(fsia_ick)) {
 		ret = PTR_ERR(fsia_ick);
 		pr_err("Cannot get FSI ICK: %d\n", ret);
-		return ret;
+		return;
 	}
 
 	ret = clk_set_parent(fsia_ick, &sh7372_fsiack_clk);
@@ -1016,10 +1013,7 @@ static int __init fsi_init_pm_clock(void)
 		pr_err("Cannot set FSI-A parent: %d\n", ret);
 
 	clk_put(fsia_ick);
-
-	return ret;
 }
-device_initcall(fsi_init_pm_clock);
 
 /*
  * FIXME !!
@@ -1253,7 +1247,7 @@ static void __init ap4evb_init(void)
 	gpio_request(GPIO_FN_KEYIN4,     NULL);
 
 	/* enable TouchScreen */
-	set_irq_type(IRQ28, IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IRQ28, IRQ_TYPE_LEVEL_LOW);
 
 	tsc_device.irq = IRQ28;
 	i2c_register_board_info(1, &tsc_device, 1);
@@ -1303,13 +1297,13 @@ static void __init ap4evb_init(void)
 
 	lcdc_info.clock_source			= LCDC_CLK_BUS;
 	lcdc_info.ch[0].interface_type		= RGB18;
-	lcdc_info.ch[0].clock_divider		= 2;
+	lcdc_info.ch[0].clock_divider		= 3;
 	lcdc_info.ch[0].flags			= 0;
 	lcdc_info.ch[0].lcd_size_cfg.width	= 152;
 	lcdc_info.ch[0].lcd_size_cfg.height	= 91;
 
 	/* enable TouchScreen */
-	set_irq_type(IRQ7, IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IRQ7, IRQ_TYPE_LEVEL_LOW);
 
 	tsc_device.irq = IRQ7;
 	i2c_register_board_info(0, &tsc_device, 1);
@@ -1346,6 +1340,9 @@ static void __init ap4evb_init(void)
 	__raw_writel(srcr4 & ~(1 << 13), SRCR4);
 
 	platform_add_devices(ap4evb_devices, ARRAY_SIZE(ap4evb_devices));
+
+	hdmi_init_pm_clock();
+	fsi_init_pm_clock();
 }
 
 static void __init ap4evb_timer_init(void)
diff --git a/arch/arm/mach-shmobile/board-g4evm.c b/arch/arm/mach-shmobile/board-g4evm.c
index dee3e9231fb9..c87a7b7c5832 100644
--- a/arch/arm/mach-shmobile/board-g4evm.c
+++ b/arch/arm/mach-shmobile/board-g4evm.c
@@ -31,7 +31,7 @@
 #include <linux/input.h>
 #include <linux/input/sh_keysc.h>
 #include <linux/mmc/host.h>
-#include <linux/mfd/sh_mobile_sdhi.h>
+#include <linux/mmc/sh_mobile_sdhi.h>
 #include <linux/gpio.h>
 #include <mach/sh7377.h>
 #include <mach/common.h>
@@ -205,7 +205,7 @@ static struct resource sdhi0_resources[] = {
 	[0] = {
 		.name	= "SDHI0",
 		.start  = 0xe6d50000,
-		.end    = 0xe6d501ff,
+		.end    = 0xe6d50nff,
 		.flags  = IORESOURCE_MEM,
 	},
 	[1] = {
@@ -232,7 +232,7 @@ static struct resource sdhi1_resources[] = {
 	[0] = {
 		.name	= "SDHI1",
 		.start  = 0xe6d60000,
-		.end    = 0xe6d601ff,
+		.end    = 0xe6d600ff,
 		.flags  = IORESOURCE_MEM,
 	},
 	[1] = {
diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c
index fb4213a4e15a..7da2ca24229d 100644
--- a/arch/arm/mach-shmobile/board-mackerel.c
+++ b/arch/arm/mach-shmobile/board-mackerel.c
@@ -32,10 +32,10 @@
 #include <linux/io.h>
 #include <linux/i2c.h>
 #include <linux/leds.h>
-#include <linux/mfd/sh_mobile_sdhi.h>
 #include <linux/mfd/tmio.h>
 #include <linux/mmc/host.h>
 #include <linux/mmc/sh_mmcif.h>
+#include <linux/mmc/sh_mobile_sdhi.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/physmap.h>
@@ -295,6 +295,18 @@ static struct fb_videomode mackerel_lcdc_modes[] = {
 	},
 };
 
+static int mackerel_set_brightness(void *board_data, int brightness)
+{
+	gpio_set_value(GPIO_PORT31, brightness);
+
+	return 0;
+}
+
+static int mackerel_get_brightness(void *board_data)
+{
+	return gpio_get_value(GPIO_PORT31);
+}
+
 static struct sh_mobile_lcdc_info lcdc_info = {
 	.clock_source = LCDC_CLK_BUS,
 	.ch[0] = {
@@ -303,10 +315,18 @@ static struct sh_mobile_lcdc_info lcdc_info = {
 		.lcd_cfg = mackerel_lcdc_modes,
 		.num_cfg = ARRAY_SIZE(mackerel_lcdc_modes),
 		.interface_type		= RGB24,
-		.clock_divider		= 2,
+		.clock_divider		= 3,
 		.flags			= 0,
 		.lcd_size_cfg.width	= 152,
 		.lcd_size_cfg.height	= 91,
+		.board_cfg = {
+			.set_brightness = mackerel_set_brightness,
+			.get_brightness = mackerel_get_brightness,
+		},
+		.bl_info = {
+			.name = "sh_mobile_lcdc_bl",
+			.max_brightness = 1,
+		},
 	}
 };
 
@@ -399,7 +419,11 @@ static struct platform_device hdmi_device = {
 	},
 };
 
-static int __init hdmi_init_pm_clock(void)
+static struct platform_device fsi_hdmi_device = {
+	.name		= "sh_fsi2_b_hdmi",
+};
+
+static void __init hdmi_init_pm_clock(void)
 {
 	struct clk *hdmi_ick = clk_get(&hdmi_device.dev, "ick");
 	int ret;
@@ -443,17 +467,13 @@ static int __init hdmi_init_pm_clock(void)
 	pr_debug("PLLC2 set frequency %lu\n", rate);
 
 	ret = clk_set_parent(hdmi_ick, &sh7372_pllc2_clk);
-	if (ret < 0) {
+	if (ret < 0)
 		pr_err("Cannot set HDMI parent: %d\n", ret);
-		goto out;
-	}
 
 out:
 	if (!IS_ERR(hdmi_ick))
 		clk_put(hdmi_ick);
-	return ret;
 }
-device_initcall(hdmi_init_pm_clock);
 
 /* USB1 (Host) */
 static void usb1_host_port_power(int port, int power)
@@ -609,16 +629,12 @@ fsi_set_rate_end:
 }
 
 static struct sh_fsi_platform_info fsi_info = {
-	.porta_flags =	SH_FSI_BRS_INV		|
-			SH_FSI_OUT_SLAVE_MODE	|
-			SH_FSI_IN_SLAVE_MODE	|
-			SH_FSI_OFMT(PCM)	|
-			SH_FSI_IFMT(PCM),
+	.porta_flags =	SH_FSI_BRS_INV,
 
 	.portb_flags =	SH_FSI_BRS_INV	|
 			SH_FSI_BRM_INV	|
 			SH_FSI_LRS_INV	|
-			SH_FSI_OFMT(SPDIF),
+			SH_FSI_FMT_SPDIF,
 
 	.set_rate = fsi_set_rate,
 };
@@ -670,7 +686,7 @@ static struct resource sdhi0_resources[] = {
 	[0] = {
 		.name	= "SDHI0",
 		.start	= 0xe6850000,
-		.end	= 0xe68501ff,
+		.end	= 0xe68500ff,
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
@@ -705,7 +721,7 @@ static struct resource sdhi1_resources[] = {
 	[0] = {
 		.name	= "SDHI1",
 		.start	= 0xe6860000,
-		.end	= 0xe68601ff,
+		.end	= 0xe68600ff,
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
@@ -748,7 +764,7 @@ static struct resource sdhi2_resources[] = {
 	[0] = {
 		.name	= "SDHI2",
 		.start	= 0xe6870000,
-		.end	= 0xe68701ff,
+		.end	= 0xe68700ff,
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
@@ -901,7 +917,8 @@ static struct platform_device ceu_device = {
 	.num_resources	= ARRAY_SIZE(ceu_resources),
 	.resource	= ceu_resources,
 	.dev		= {
-		.platform_data	= &sh_mobile_ceu_info,
+		.platform_data		= &sh_mobile_ceu_info,
+		.coherent_dma_mask	= 0xffffffff,
 	},
 };
 
@@ -921,6 +938,7 @@ static struct platform_device *mackerel_devices[] __initdata = {
 	&leds_device,
 	&fsi_device,
 	&fsi_ak4643_device,
+	&fsi_hdmi_device,
 	&sdhi0_device,
 #if !defined(CONFIG_MMC_SH_MMCIF)
 	&sdhi1_device,
@@ -1058,7 +1076,7 @@ static void __init mackerel_init(void)
 	gpio_request(GPIO_FN_LCDDCK,   NULL);
 
 	gpio_request(GPIO_PORT31, NULL); /* backlight */
-	gpio_direction_output(GPIO_PORT31, 1);
+	gpio_direction_output(GPIO_PORT31, 0); /* off by default */
 
 	gpio_request(GPIO_PORT151, NULL); /* LCDDON */
 	gpio_direction_output(GPIO_PORT151, 1);
@@ -1102,15 +1120,15 @@ static void __init mackerel_init(void)
 
 	/* enable Keypad */
 	gpio_request(GPIO_FN_IRQ9_42,	NULL);
-	set_irq_type(IRQ9, IRQ_TYPE_LEVEL_HIGH);
+	irq_set_irq_type(IRQ9, IRQ_TYPE_LEVEL_HIGH);
 
 	/* enable Touchscreen */
 	gpio_request(GPIO_FN_IRQ7_40,	NULL);
-	set_irq_type(IRQ7, IRQ_TYPE_LEVEL_LOW);
+	irq_set_irq_type(IRQ7, IRQ_TYPE_LEVEL_LOW);
 
 	/* enable Accelerometer */
 	gpio_request(GPIO_FN_IRQ21,	NULL);
-	set_irq_type(IRQ21, IRQ_TYPE_LEVEL_HIGH);
+	irq_set_irq_type(IRQ21, IRQ_TYPE_LEVEL_HIGH);
 
 	/* enable SDHI0 */
 	gpio_request(GPIO_FN_SDHICD0, NULL);
@@ -1196,6 +1214,8 @@ static void __init mackerel_init(void)
 	sh7372_add_standard_devices();
 
 	platform_add_devices(mackerel_devices, ARRAY_SIZE(mackerel_devices));
+
+	hdmi_init_pm_clock();
 }
 
 static void __init mackerel_timer_init(void)
diff --git a/arch/arm/mach-shmobile/clock-sh73a0.c b/arch/arm/mach-shmobile/clock-sh73a0.c
index ddd4a1b775f0..7e58904c1c8c 100644
--- a/arch/arm/mach-shmobile/clock-sh73a0.c
+++ b/arch/arm/mach-shmobile/clock-sh73a0.c
@@ -263,7 +263,7 @@ static struct clk div6_clks[DIV6_NR] = {
 };
 
 enum { MSTP001,
-	MSTP125, MSTP118, MSTP116, MSTP100,
+	MSTP129, MSTP128, MSTP127, MSTP126, MSTP125, MSTP118, MSTP116, MSTP100,
 	MSTP219,
 	MSTP207, MSTP206, MSTP204, MSTP203, MSTP202, MSTP201, MSTP200,
 	MSTP331, MSTP329, MSTP325, MSTP323, MSTP312,
@@ -275,6 +275,10 @@ enum { MSTP001,
 
 static struct clk mstp_clks[MSTP_NR] = {
 	[MSTP001] = MSTP(&div4_clks[DIV4_HP], SMSTPCR0, 1, 0), /* IIC2 */
+	[MSTP129] = MSTP(&div4_clks[DIV4_B], SMSTPCR1, 29, 0), /* CEU1 */
+	[MSTP128] = MSTP(&div4_clks[DIV4_B], SMSTPCR1, 28, 0), /* CSI2-RX1 */
+	[MSTP127] = MSTP(&div4_clks[DIV4_B], SMSTPCR1, 27, 0), /* CEU0 */
+	[MSTP126] = MSTP(&div4_clks[DIV4_B], SMSTPCR1, 26, 0), /* CSI2-RX0 */
 	[MSTP125] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR1, 25, 0), /* TMU0 */
 	[MSTP118] = MSTP(&div4_clks[DIV4_B], SMSTPCR1, 18, 0), /* DSITX0 */
 	[MSTP116] = MSTP(&div4_clks[DIV4_HP], SMSTPCR1, 16, 0), /* IIC0 */
@@ -306,6 +310,9 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_CON_ID("r_clk", &r_clk),
 
 	/* DIV6 clocks */
+	CLKDEV_CON_ID("vck1_clk", &div6_clks[DIV6_VCK1]),
+	CLKDEV_CON_ID("vck2_clk", &div6_clks[DIV6_VCK2]),
+	CLKDEV_CON_ID("vck3_clk", &div6_clks[DIV6_VCK3]),
 	CLKDEV_ICK_ID("dsit_clk", "sh-mipi-dsi.0", &div6_clks[DIV6_DSIT]),
 	CLKDEV_ICK_ID("dsit_clk", "sh-mipi-dsi.1", &div6_clks[DIV6_DSIT]),
 	CLKDEV_ICK_ID("dsi0p_clk", "sh-mipi-dsi.0", &div6_clks[DIV6_DSI0P]),
@@ -313,11 +320,15 @@ static struct clk_lookup lookups[] = {
 
 	/* MSTP32 clocks */
 	CLKDEV_DEV_ID("i2c-sh_mobile.2", &mstp_clks[MSTP001]), /* I2C2 */
-	CLKDEV_DEV_ID("sh_mobile_lcdc_fb.0", &mstp_clks[MSTP100]), /* LCDC0 */
+	CLKDEV_DEV_ID("sh_mobile_ceu.1", &mstp_clks[MSTP129]), /* CEU1 */
+	CLKDEV_DEV_ID("sh-mobile-csi2.1", &mstp_clks[MSTP128]), /* CSI2-RX1 */
+	CLKDEV_DEV_ID("sh_mobile_ceu.0", &mstp_clks[MSTP127]), /* CEU0 */
+	CLKDEV_DEV_ID("sh-mobile-csi2.0", &mstp_clks[MSTP126]), /* CSI2-RX0 */
 	CLKDEV_DEV_ID("sh_tmu.0", &mstp_clks[MSTP125]), /* TMU00 */
 	CLKDEV_DEV_ID("sh_tmu.1", &mstp_clks[MSTP125]), /* TMU01 */
-	CLKDEV_DEV_ID("i2c-sh_mobile.0", &mstp_clks[MSTP116]), /* I2C0 */
 	CLKDEV_DEV_ID("sh-mipi-dsi.0", &mstp_clks[MSTP118]), /* DSITX */
+	CLKDEV_DEV_ID("i2c-sh_mobile.0", &mstp_clks[MSTP116]), /* I2C0 */
+	CLKDEV_DEV_ID("sh_mobile_lcdc_fb.0", &mstp_clks[MSTP100]), /* LCDC0 */
 	CLKDEV_DEV_ID("sh-sci.7", &mstp_clks[MSTP219]), /* SCIFA7 */
 	CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP207]), /* SCIFA5 */
 	CLKDEV_DEV_ID("sh-sci.8", &mstp_clks[MSTP206]), /* SCIFB */
diff --git a/arch/arm/mach-shmobile/include/mach/head-ap4evb.txt b/arch/arm/mach-shmobile/include/mach/head-ap4evb.txt
index efd3687ba190..3029aba38688 100644
--- a/arch/arm/mach-shmobile/include/mach/head-ap4evb.txt
+++ b/arch/arm/mach-shmobile/include/mach/head-ap4evb.txt
@@ -6,13 +6,10 @@ LIST "RWT Setting"
 EW 0xE6020004, 0xA500
 EW 0xE6030004, 0xA500
 
-DD 0x01001000, 0x01001000
-
 LIST "GPIO Setting"
 EB 0xE6051013, 0xA2
 
 LIST "CPG"
-ED 0xE6150080, 0x00000180
 ED 0xE61500C0, 0x00000002
 
 WAIT 1, 0xFE40009C
@@ -37,6 +34,9 @@ ED 0xE615002C, 0x93000040
 
 WAIT 1, 0xFE40009C
 
+LIST "SUB/USBClk"
+ED 0xE6150080, 0x00000180
+
 LIST "BSC"
 ED 0xFEC10000, 0x00E0001B
 
@@ -53,7 +53,7 @@ ED 0xFE400048, 0x20C18505
 ED 0xFE40004C, 0x00110209
 ED 0xFE400010, 0x00000087
 
-WAIT 10, 0xFE40009C
+WAIT 30, 0xFE40009C
 
 ED 0xFE400084, 0x0000003F
 EB 0xFE500000, 0x00
@@ -84,7 +84,7 @@ ED 0xE6150004, 0x80331050
 
 WAIT 1, 0xFE40009C
 
-ED 0xE6150354, 0x00000002
+ED 0xFE400354, 0x01AD8002
 
 LIST "SCIF0 - Serial port for earlyprintk"
 EB 0xE6053098, 0x11
diff --git a/arch/arm/mach-shmobile/include/mach/head-mackerel.txt b/arch/arm/mach-shmobile/include/mach/head-mackerel.txt
index efd3687ba190..3029aba38688 100644
--- a/arch/arm/mach-shmobile/include/mach/head-mackerel.txt
+++ b/arch/arm/mach-shmobile/include/mach/head-mackerel.txt
@@ -6,13 +6,10 @@ LIST "RWT Setting"
 EW 0xE6020004, 0xA500
 EW 0xE6030004, 0xA500
 
-DD 0x01001000, 0x01001000
-
 LIST "GPIO Setting"
 EB 0xE6051013, 0xA2
 
 LIST "CPG"
-ED 0xE6150080, 0x00000180
 ED 0xE61500C0, 0x00000002
 
 WAIT 1, 0xFE40009C
@@ -37,6 +34,9 @@ ED 0xE615002C, 0x93000040
 
 WAIT 1, 0xFE40009C
 
+LIST "SUB/USBClk"
+ED 0xE6150080, 0x00000180
+
 LIST "BSC"
 ED 0xFEC10000, 0x00E0001B
 
@@ -53,7 +53,7 @@ ED 0xFE400048, 0x20C18505
 ED 0xFE40004C, 0x00110209
 ED 0xFE400010, 0x00000087
 
-WAIT 10, 0xFE40009C
+WAIT 30, 0xFE40009C
 
 ED 0xFE400084, 0x0000003F
 EB 0xFE500000, 0x00
@@ -84,7 +84,7 @@ ED 0xE6150004, 0x80331050
 
 WAIT 1, 0xFE40009C
 
-ED 0xE6150354, 0x00000002
+ED 0xFE400354, 0x01AD8002
 
 LIST "SCIF0 - Serial port for earlyprintk"
 EB 0xE6053098, 0x11
diff --git a/arch/arm/mach-shmobile/include/mach/memory.h b/arch/arm/mach-shmobile/include/mach/memory.h
index 377584e57e03..ad00c3c258f4 100644
--- a/arch/arm/mach-shmobile/include/mach/memory.h
+++ b/arch/arm/mach-shmobile/include/mach/memory.h
@@ -1,7 +1,7 @@
 #ifndef __ASM_MACH_MEMORY_H
 #define __ASM_MACH_MEMORY_H
 
-#define PHYS_OFFSET	UL(CONFIG_MEMORY_START)
+#define PLAT_PHYS_OFFSET	UL(CONFIG_MEMORY_START)
 #define MEM_SIZE	UL(CONFIG_MEMORY_SIZE)
 
 /* DMA memory at 0xf6000000 - 0xffdfffff */
diff --git a/arch/arm/mach-shmobile/include/mach/mmc-ap4eb.h b/arch/arm/mach-shmobile/include/mach/mmc-ap4eb.h
new file mode 100644
index 000000000000..db59fdbda860
--- /dev/null
+++ b/arch/arm/mach-shmobile/include/mach/mmc-ap4eb.h
@@ -0,0 +1,29 @@
+#ifndef MMC_AP4EB_H
+#define MMC_AP4EB_H
+
+#define PORT185CR      (void __iomem *)0xe60520b9
+#define PORT186CR      (void __iomem *)0xe60520ba
+#define PORT187CR      (void __iomem *)0xe60520bb
+#define PORT188CR      (void __iomem *)0xe60520bc
+
+#define PORTR191_160DR (void __iomem *)0xe6056014
+
+static inline void mmc_init_progress(void)
+{
+       /* Initialise LEDS1-4
+        * registers: PORT185CR-PORT188CR (LED1-LED4 Control)
+        * value:     0x10 - enable output
+        */
+       __raw_writeb(0x10, PORT185CR);
+       __raw_writeb(0x10, PORT186CR);
+       __raw_writeb(0x10, PORT187CR);
+       __raw_writeb(0x10, PORT188CR);
+}
+
+static inline void mmc_update_progress(int n)
+{
+	__raw_writel((__raw_readl(PORTR191_160DR) & ~(0xf << 25)) |
+		     (1 << (25 + n)), PORTR191_160DR);
+}
+
+#endif /* MMC_AP4EB_H */
diff --git a/arch/arm/mach-shmobile/include/mach/mmc-mackerel.h b/arch/arm/mach-shmobile/include/mach/mmc-mackerel.h
new file mode 100644
index 000000000000..15d3a9efdec2
--- /dev/null
+++ b/arch/arm/mach-shmobile/include/mach/mmc-mackerel.h
@@ -0,0 +1,38 @@
+#ifndef MMC_MACKEREL_H
+#define MMC_MACKEREL_H
+
+#define PORT0CR      (void __iomem *)0xe6051000
+#define PORT1CR      (void __iomem *)0xe6051001
+#define PORT2CR      (void __iomem *)0xe6051002
+#define PORT159CR    (void __iomem *)0xe605009f
+
+#define PORTR031_000DR (void __iomem *)0xe6055000
+#define PORTL159_128DR (void __iomem *)0xe6054010
+
+static inline void mmc_init_progress(void)
+{
+       /* Initialise LEDS0-3
+        * registers: PORT0CR-PORT2CR,PORT159CR (LED0-LED3 Control)
+        * value:     0x10 - enable output
+        */
+       __raw_writeb(0x10, PORT0CR);
+       __raw_writeb(0x10, PORT1CR);
+       __raw_writeb(0x10, PORT2CR);
+       __raw_writeb(0x10, PORT159CR);
+}
+
+static inline void mmc_update_progress(int n)
+{
+	unsigned a = 0, b = 0;
+
+	if (n < 3)
+		a = 1 << n;
+	else
+		b = 1 << 31;
+
+	__raw_writel((__raw_readl(PORTR031_000DR) & ~0x7) | a,
+		     PORTR031_000DR);
+	__raw_writel((__raw_readl(PORTL159_128DR) & ~(1 << 31)) | b,
+		     PORTL159_128DR);
+}
+#endif /* MMC_MACKEREL_H */
diff --git a/arch/arm/mach-shmobile/include/mach/mmc.h b/arch/arm/mach-shmobile/include/mach/mmc.h
new file mode 100644
index 000000000000..21a59db638bb
--- /dev/null
+++ b/arch/arm/mach-shmobile/include/mach/mmc.h
@@ -0,0 +1,18 @@
+#ifndef MMC_H
+#define MMC_H
+
+/**************************************************
+ *
+ *		board specific settings
+ *
+ **************************************************/
+
+#ifdef CONFIG_MACH_AP4EVB
+#include "mach/mmc-ap4eb.h"
+#elif defined(CONFIG_MACH_MACKEREL)
+#include "mach/mmc-mackerel.h"
+#else
+#error "unsupported board."
+#endif
+
+#endif /* MMC_H */
diff --git a/arch/arm/mach-shmobile/include/mach/zboot.h b/arch/arm/mach-shmobile/include/mach/zboot.h
index 6d6a205bcf90..9320aff0a20f 100644
--- a/arch/arm/mach-shmobile/include/mach/zboot.h
+++ b/arch/arm/mach-shmobile/include/mach/zboot.h
@@ -13,7 +13,7 @@
 #ifdef CONFIG_MACH_AP4EVB
 #define MACH_TYPE	MACH_TYPE_AP4EVB
 #include "mach/head-ap4evb.txt"
-#elif CONFIG_MACH_MACKEREL
+#elif defined(CONFIG_MACH_MACKEREL)
 #define MACH_TYPE	MACH_TYPE_MACKEREL
 #include "mach/head-mackerel.txt"
 #else
diff --git a/arch/arm/mach-shmobile/intc-sh7367.c b/arch/arm/mach-shmobile/intc-sh7367.c
index 2fe9704d5ea1..cc442d198cdc 100644
--- a/arch/arm/mach-shmobile/intc-sh7367.c
+++ b/arch/arm/mach-shmobile/intc-sh7367.c
@@ -421,7 +421,7 @@ static struct intc_desc intcs_desc __initdata = {
 
 static void intcs_demux(unsigned int irq, struct irq_desc *desc)
 {
-	void __iomem *reg = (void *)get_irq_data(irq);
+	void __iomem *reg = (void *)irq_get_handler_data(irq);
 	unsigned int evtcodeas = ioread32(reg);
 
 	generic_handle_irq(intcs_evt2irq(evtcodeas));
@@ -435,6 +435,6 @@ void __init sh7367_init_irq(void)
 	register_intc_controller(&intcs_desc);
 
 	/* demux using INTEVTSA */
-	set_irq_data(evt2irq(0xf80), (void *)intevtsa);
-	set_irq_chained_handler(evt2irq(0xf80), intcs_demux);
+	irq_set_handler_data(evt2irq(0xf80), (void *)intevtsa);
+	irq_set_chained_handler(evt2irq(0xf80), intcs_demux);
 }
diff --git a/arch/arm/mach-shmobile/intc-sh7372.c b/arch/arm/mach-shmobile/intc-sh7372.c
index ca5f9d17b39a..7a4960f9c1e3 100644
--- a/arch/arm/mach-shmobile/intc-sh7372.c
+++ b/arch/arm/mach-shmobile/intc-sh7372.c
@@ -601,7 +601,7 @@ static struct intc_desc intcs_desc __initdata = {
 
 static void intcs_demux(unsigned int irq, struct irq_desc *desc)
 {
-	void __iomem *reg = (void *)get_irq_data(irq);
+	void __iomem *reg = (void *)irq_get_handler_data(irq);
 	unsigned int evtcodeas = ioread32(reg);
 
 	generic_handle_irq(intcs_evt2irq(evtcodeas));
@@ -615,6 +615,6 @@ void __init sh7372_init_irq(void)
 	register_intc_controller(&intcs_desc);
 
 	/* demux using INTEVTSA */
-	set_irq_data(evt2irq(0xf80), (void *)intevtsa);
-	set_irq_chained_handler(evt2irq(0xf80), intcs_demux);
+	irq_set_handler_data(evt2irq(0xf80), (void *)intevtsa);
+	irq_set_chained_handler(evt2irq(0xf80), intcs_demux);
 }
diff --git a/arch/arm/mach-shmobile/intc-sh7377.c b/arch/arm/mach-shmobile/intc-sh7377.c
index dd568382cc9f..fe45154ce660 100644
--- a/arch/arm/mach-shmobile/intc-sh7377.c
+++ b/arch/arm/mach-shmobile/intc-sh7377.c
@@ -626,7 +626,7 @@ static struct intc_desc intcs_desc __initdata = {
 
 static void intcs_demux(unsigned int irq, struct irq_desc *desc)
 {
-	void __iomem *reg = (void *)get_irq_data(irq);
+	void __iomem *reg = (void *)irq_get_handler_data(irq);
 	unsigned int evtcodeas = ioread32(reg);
 
 	generic_handle_irq(intcs_evt2irq(evtcodeas));
@@ -641,6 +641,6 @@ void __init sh7377_init_irq(void)
 	register_intc_controller(&intcs_desc);
 
 	/* demux using INTEVTSA */
-	set_irq_data(evt2irq(INTCS_INTVECT), (void *)intevtsa);
-	set_irq_chained_handler(evt2irq(INTCS_INTVECT), intcs_demux);
+	irq_set_handler_data(evt2irq(INTCS_INTVECT), (void *)intevtsa);
+	irq_set_chained_handler(evt2irq(INTCS_INTVECT), intcs_demux);
 }
diff --git a/arch/arm/mach-shmobile/localtimer.c b/arch/arm/mach-shmobile/localtimer.c
index 2111c28b724e..ad9ccc9900c8 100644
--- a/arch/arm/mach-shmobile/localtimer.c
+++ b/arch/arm/mach-shmobile/localtimer.c
@@ -18,8 +18,9 @@
 /*
  * Setup the local clock events for a CPU.
  */
-void __cpuinit local_timer_setup(struct clock_event_device *evt)
+int __cpuinit local_timer_setup(struct clock_event_device *evt)
 {
 	evt->irq = 29;
 	twd_timer_setup(evt);
+	return 0;
 }
diff --git a/arch/arm/mach-shmobile/pm_runtime.c b/arch/arm/mach-shmobile/pm_runtime.c
index 94912d3944d3..2d1b67a59e4a 100644
--- a/arch/arm/mach-shmobile/pm_runtime.c
+++ b/arch/arm/mach-shmobile/pm_runtime.c
@@ -18,152 +18,41 @@
 #include <linux/clk.h>
 #include <linux/sh_clk.h>
 #include <linux/bitmap.h>
+#include <linux/slab.h>
 
 #ifdef CONFIG_PM_RUNTIME
-#define BIT_ONCE 0
-#define BIT_ACTIVE 1
-#define BIT_CLK_ENABLED 2
 
-struct pm_runtime_data {
-	unsigned long flags;
-	struct clk *clk;
-};
-
-static void __devres_release(struct device *dev, void *res)
-{
-	struct pm_runtime_data *prd = res;
-
-	dev_dbg(dev, "__devres_release()\n");
-
-	if (test_bit(BIT_CLK_ENABLED, &prd->flags))
-		clk_disable(prd->clk);
-
-	if (test_bit(BIT_ACTIVE, &prd->flags))
-		clk_put(prd->clk);
-}
-
-static struct pm_runtime_data *__to_prd(struct device *dev)
-{
-	return devres_find(dev, __devres_release, NULL, NULL);
-}
-
-static void platform_pm_runtime_init(struct device *dev,
-				     struct pm_runtime_data *prd)
-{
-	if (prd && !test_and_set_bit(BIT_ONCE, &prd->flags)) {
-		prd->clk = clk_get(dev, NULL);
-		if (!IS_ERR(prd->clk)) {
-			set_bit(BIT_ACTIVE, &prd->flags);
-			dev_info(dev, "clocks managed by runtime pm\n");
-		}
-	}
-}
-
-static void platform_pm_runtime_bug(struct device *dev,
-				    struct pm_runtime_data *prd)
-{
-	if (prd && !test_and_set_bit(BIT_ONCE, &prd->flags))
-		dev_err(dev, "runtime pm suspend before resume\n");
-}
-
-int platform_pm_runtime_suspend(struct device *dev)
-{
-	struct pm_runtime_data *prd = __to_prd(dev);
-
-	dev_dbg(dev, "platform_pm_runtime_suspend()\n");
-
-	platform_pm_runtime_bug(dev, prd);
-
-	if (prd && test_bit(BIT_ACTIVE, &prd->flags)) {
-		clk_disable(prd->clk);
-		clear_bit(BIT_CLK_ENABLED, &prd->flags);
-	}
-
-	return 0;
-}
-
-int platform_pm_runtime_resume(struct device *dev)
-{
-	struct pm_runtime_data *prd = __to_prd(dev);
-
-	dev_dbg(dev, "platform_pm_runtime_resume()\n");
-
-	platform_pm_runtime_init(dev, prd);
-
-	if (prd && test_bit(BIT_ACTIVE, &prd->flags)) {
-		clk_enable(prd->clk);
-		set_bit(BIT_CLK_ENABLED, &prd->flags);
-	}
-
-	return 0;
-}
-
-int platform_pm_runtime_idle(struct device *dev)
+static int default_platform_runtime_idle(struct device *dev)
 {
 	/* suspend synchronously to disable clocks immediately */
 	return pm_runtime_suspend(dev);
 }
 
-static int platform_bus_notify(struct notifier_block *nb,
-			       unsigned long action, void *data)
-{
-	struct device *dev = data;
-	struct pm_runtime_data *prd;
-
-	dev_dbg(dev, "platform_bus_notify() %ld !\n", action);
-
-	if (action == BUS_NOTIFY_BIND_DRIVER) {
-		prd = devres_alloc(__devres_release, sizeof(*prd), GFP_KERNEL);
-		if (prd)
-			devres_add(dev, prd);
-		else
-			dev_err(dev, "unable to alloc memory for runtime pm\n");
-	}
-
-	return 0;
-}
-
-#else /* CONFIG_PM_RUNTIME */
-
-static int platform_bus_notify(struct notifier_block *nb,
-			       unsigned long action, void *data)
-{
-	struct device *dev = data;
-	struct clk *clk;
+static struct dev_power_domain default_power_domain = {
+	.ops = {
+		.runtime_suspend = pm_runtime_clk_suspend,
+		.runtime_resume = pm_runtime_clk_resume,
+		.runtime_idle = default_platform_runtime_idle,
+		USE_PLATFORM_PM_SLEEP_OPS
+	},
+};
 
-	dev_dbg(dev, "platform_bus_notify() %ld !\n", action);
+#define DEFAULT_PWR_DOMAIN_PTR	(&default_power_domain)
 
-	switch (action) {
-	case BUS_NOTIFY_BIND_DRIVER:
-		clk = clk_get(dev, NULL);
-		if (!IS_ERR(clk)) {
-			clk_enable(clk);
-			clk_put(clk);
-			dev_info(dev, "runtime pm disabled, clock forced on\n");
-		}
-		break;
-	case BUS_NOTIFY_UNBOUND_DRIVER:
-		clk = clk_get(dev, NULL);
-		if (!IS_ERR(clk)) {
-			clk_disable(clk);
-			clk_put(clk);
-			dev_info(dev, "runtime pm disabled, clock forced off\n");
-		}
-		break;
-	}
+#else
 
-	return 0;
-}
+#define DEFAULT_PWR_DOMAIN_PTR	NULL
 
 #endif /* CONFIG_PM_RUNTIME */
 
-static struct notifier_block platform_bus_notifier = {
-	.notifier_call = platform_bus_notify
+static struct pm_clk_notifier_block platform_bus_notifier = {
+	.pwr_domain = DEFAULT_PWR_DOMAIN_PTR,
+	.con_ids = { NULL, },
 };
 
 static int __init sh_pm_runtime_init(void)
 {
-	bus_register_notifier(&platform_bus_type, &platform_bus_notifier);
+	pm_runtime_clk_add_notifier(&platform_bus_type, &platform_bus_notifier);
 	return 0;
 }
 core_initcall(sh_pm_runtime_init);
diff --git a/arch/arm/mach-spear3xx/clock.c b/arch/arm/mach-spear3xx/clock.c
index 18febf92f20a..98bc7edc95a6 100644
--- a/arch/arm/mach-spear3xx/clock.c
+++ b/arch/arm/mach-spear3xx/clock.c
@@ -13,8 +13,8 @@
 
 #include <linux/init.h>
 #include <linux/kernel.h>
-#include <mach/misc_regs.h>
 #include <plat/clock.h>
+#include <mach/misc_regs.h>
 
 /* root clks */
 /* 32 KHz oscillator clock */
@@ -39,18 +39,43 @@ static struct clk rtc_clk = {
 };
 
 /* clock derived from 24 MHz osc clk */
+/* pll masks structure */
+static struct pll_clk_masks pll1_masks = {
+	.mode_mask = PLL_MODE_MASK,
+	.mode_shift = PLL_MODE_SHIFT,
+	.norm_fdbk_m_mask = PLL_NORM_FDBK_M_MASK,
+	.norm_fdbk_m_shift = PLL_NORM_FDBK_M_SHIFT,
+	.dith_fdbk_m_mask = PLL_DITH_FDBK_M_MASK,
+	.dith_fdbk_m_shift = PLL_DITH_FDBK_M_SHIFT,
+	.div_p_mask = PLL_DIV_P_MASK,
+	.div_p_shift = PLL_DIV_P_SHIFT,
+	.div_n_mask = PLL_DIV_N_MASK,
+	.div_n_shift = PLL_DIV_N_SHIFT,
+};
+
 /* pll1 configuration structure */
 static struct pll_clk_config pll1_config = {
 	.mode_reg = PLL1_CTR,
 	.cfg_reg = PLL1_FRQ,
+	.masks = &pll1_masks,
+};
+
+/* pll rate configuration table, in ascending order of rates */
+struct pll_rate_tbl pll_rtbl[] = {
+	{.mode = 0, .m = 0x85, .n = 0x0C, .p = 0x1}, /* 266 MHz */
+	{.mode = 0, .m = 0xA6, .n = 0x0C, .p = 0x1}, /* 332 MHz */
 };
 
 /* PLL1 clock */
 static struct clk pll1_clk = {
+	.flags = ENABLED_ON_INIT,
 	.pclk = &osc_24m_clk,
 	.en_reg = PLL1_CTR,
 	.en_reg_bit = PLL_ENABLE,
-	.recalc = &pll1_clk_recalc,
+	.calc_rate = &pll_calc_rate,
+	.recalc = &pll_clk_recalc,
+	.set_rate = &pll_clk_set_rate,
+	.rate_config = {pll_rtbl, ARRAY_SIZE(pll_rtbl), 1},
 	.private_data = &pll1_config,
 };
 
@@ -76,36 +101,83 @@ static struct clk cpu_clk = {
 	.recalc = &follow_parent,
 };
 
+/* ahb masks structure */
+static struct bus_clk_masks ahb_masks = {
+	.mask = PLL_HCLK_RATIO_MASK,
+	.shift = PLL_HCLK_RATIO_SHIFT,
+};
+
 /* ahb configuration structure */
 static struct bus_clk_config ahb_config = {
 	.reg = CORE_CLK_CFG,
-	.mask = PLL_HCLK_RATIO_MASK,
-	.shift = PLL_HCLK_RATIO_SHIFT,
+	.masks = &ahb_masks,
+};
+
+/* ahb rate configuration table, in ascending order of rates */
+struct bus_rate_tbl bus_rtbl[] = {
+	{.div = 3}, /* == parent divided by 4 */
+	{.div = 2}, /* == parent divided by 3 */
+	{.div = 1}, /* == parent divided by 2 */
+	{.div = 0}, /* == parent divided by 1 */
 };
 
 /* ahb clock */
 static struct clk ahb_clk = {
 	.flags = ALWAYS_ENABLED,
 	.pclk = &pll1_clk,
+	.calc_rate = &bus_calc_rate,
 	.recalc = &bus_clk_recalc,
+	.set_rate = &bus_clk_set_rate,
+	.rate_config = {bus_rtbl, ARRAY_SIZE(bus_rtbl), 2},
 	.private_data = &ahb_config,
 };
 
-/* uart configurations */
-static struct aux_clk_config uart_config = {
+/* auxiliary synthesizers masks */
+static struct aux_clk_masks aux_masks = {
+	.eq_sel_mask = AUX_EQ_SEL_MASK,
+	.eq_sel_shift = AUX_EQ_SEL_SHIFT,
+	.eq1_mask = AUX_EQ1_SEL,
+	.eq2_mask = AUX_EQ2_SEL,
+	.xscale_sel_mask = AUX_XSCALE_MASK,
+	.xscale_sel_shift = AUX_XSCALE_SHIFT,
+	.yscale_sel_mask = AUX_YSCALE_MASK,
+	.yscale_sel_shift = AUX_YSCALE_SHIFT,
+};
+
+/* uart synth configurations */
+static struct aux_clk_config uart_synth_config = {
 	.synth_reg = UART_CLK_SYNT,
+	.masks = &aux_masks,
+};
+
+/* aux rate configuration table, in ascending order of rates */
+struct aux_rate_tbl aux_rtbl[] = {
+	/* For PLL1 = 332 MHz */
+	{.xscale = 1, .yscale = 8, .eq = 1}, /* 41.5 MHz */
+	{.xscale = 1, .yscale = 4, .eq = 1}, /* 83 MHz */
+	{.xscale = 1, .yscale = 2, .eq = 1}, /* 166 MHz */
+};
+
+/* uart synth clock */
+static struct clk uart_synth_clk = {
+	.en_reg = UART_CLK_SYNT,
+	.en_reg_bit = AUX_SYNT_ENB,
+	.pclk = &pll1_clk,
+	.calc_rate = &aux_calc_rate,
+	.recalc = &aux_clk_recalc,
+	.set_rate = &aux_clk_set_rate,
+	.rate_config = {aux_rtbl, ARRAY_SIZE(aux_rtbl), 1},
+	.private_data = &uart_synth_config,
 };
 
 /* uart parents */
 static struct pclk_info uart_pclk_info[] = {
 	{
-		.pclk = &pll1_clk,
-		.pclk_mask = AUX_CLK_PLL1_MASK,
-		.scalable = 1,
+		.pclk = &uart_synth_clk,
+		.pclk_val = AUX_CLK_PLL1_VAL,
 	}, {
 		.pclk = &pll3_48m_clk,
-		.pclk_mask = AUX_CLK_PLL3_MASK,
-		.scalable = 0,
+		.pclk_val = AUX_CLK_PLL3_VAL,
 	},
 };
 
@@ -123,25 +195,35 @@ static struct clk uart_clk = {
 	.en_reg_bit = UART_CLK_ENB,
 	.pclk_sel = &uart_pclk_sel,
 	.pclk_sel_shift = UART_CLK_SHIFT,
-	.recalc = &aux_clk_recalc,
-	.private_data = &uart_config,
+	.recalc = &follow_parent,
 };
 
 /* firda configurations */
-static struct aux_clk_config firda_config = {
+static struct aux_clk_config firda_synth_config = {
 	.synth_reg = FIRDA_CLK_SYNT,
+	.masks = &aux_masks,
+};
+
+/* firda synth clock */
+static struct clk firda_synth_clk = {
+	.en_reg = FIRDA_CLK_SYNT,
+	.en_reg_bit = AUX_SYNT_ENB,
+	.pclk = &pll1_clk,
+	.calc_rate = &aux_calc_rate,
+	.recalc = &aux_clk_recalc,
+	.set_rate = &aux_clk_set_rate,
+	.rate_config = {aux_rtbl, ARRAY_SIZE(aux_rtbl), 1},
+	.private_data = &firda_synth_config,
 };
 
 /* firda parents */
 static struct pclk_info firda_pclk_info[] = {
 	{
-		.pclk = &pll1_clk,
-		.pclk_mask = AUX_CLK_PLL1_MASK,
-		.scalable = 1,
+		.pclk = &firda_synth_clk,
+		.pclk_val = AUX_CLK_PLL1_VAL,
 	}, {
 		.pclk = &pll3_48m_clk,
-		.pclk_mask = AUX_CLK_PLL3_MASK,
-		.scalable = 0,
+		.pclk_val = AUX_CLK_PLL3_VAL,
 	},
 };
 
@@ -159,73 +241,155 @@ static struct clk firda_clk = {
 	.en_reg_bit = FIRDA_CLK_ENB,
 	.pclk_sel = &firda_pclk_sel,
 	.pclk_sel_shift = FIRDA_CLK_SHIFT,
-	.recalc = &aux_clk_recalc,
-	.private_data = &firda_config,
+	.recalc = &follow_parent,
+};
+
+/* gpt synthesizer masks */
+static struct gpt_clk_masks gpt_masks = {
+	.mscale_sel_mask = GPT_MSCALE_MASK,
+	.mscale_sel_shift = GPT_MSCALE_SHIFT,
+	.nscale_sel_mask = GPT_NSCALE_MASK,
+	.nscale_sel_shift = GPT_NSCALE_SHIFT,
+};
+
+/* gpt rate configuration table, in ascending order of rates */
+struct gpt_rate_tbl gpt_rtbl[] = {
+	/* For pll1 = 332 MHz */
+	{.mscale = 4, .nscale = 0}, /* 41.5 MHz */
+	{.mscale = 2, .nscale = 0}, /* 55.3 MHz */
+	{.mscale = 1, .nscale = 0}, /* 83 MHz */
+};
+
+/* gpt0 synth clk config*/
+static struct gpt_clk_config gpt0_synth_config = {
+	.synth_reg = PRSC1_CLK_CFG,
+	.masks = &gpt_masks,
+};
+
+/* gpt synth clock */
+static struct clk gpt0_synth_clk = {
+	.flags = ALWAYS_ENABLED,
+	.pclk = &pll1_clk,
+	.calc_rate = &gpt_calc_rate,
+	.recalc = &gpt_clk_recalc,
+	.set_rate = &gpt_clk_set_rate,
+	.rate_config = {gpt_rtbl, ARRAY_SIZE(gpt_rtbl), 2},
+	.private_data = &gpt0_synth_config,
 };
 
 /* gpt parents */
-static struct pclk_info gpt_pclk_info[] = {
+static struct pclk_info gpt0_pclk_info[] = {
 	{
-		.pclk = &pll1_clk,
-		.pclk_mask = AUX_CLK_PLL1_MASK,
-		.scalable = 1,
+		.pclk = &gpt0_synth_clk,
+		.pclk_val = AUX_CLK_PLL1_VAL,
 	}, {
 		.pclk = &pll3_48m_clk,
-		.pclk_mask = AUX_CLK_PLL3_MASK,
-		.scalable = 0,
+		.pclk_val = AUX_CLK_PLL3_VAL,
 	},
 };
 
 /* gpt parent select structure */
-static struct pclk_sel gpt_pclk_sel = {
-	.pclk_info = gpt_pclk_info,
-	.pclk_count = ARRAY_SIZE(gpt_pclk_info),
+static struct pclk_sel gpt0_pclk_sel = {
+	.pclk_info = gpt0_pclk_info,
+	.pclk_count = ARRAY_SIZE(gpt0_pclk_info),
 	.pclk_sel_reg = PERIP_CLK_CFG,
 	.pclk_sel_mask = GPT_CLK_MASK,
 };
 
-/* gpt0 configurations */
-static struct aux_clk_config gpt0_config = {
-	.synth_reg = PRSC1_CLK_CFG,
-};
-
 /* gpt0 timer clock */
 static struct clk gpt0_clk = {
 	.flags = ALWAYS_ENABLED,
-	.pclk_sel = &gpt_pclk_sel,
+	.pclk_sel = &gpt0_pclk_sel,
 	.pclk_sel_shift = GPT0_CLK_SHIFT,
-	.recalc = &gpt_clk_recalc,
-	.private_data = &gpt0_config,
+	.recalc = &follow_parent,
 };
 
-/* gpt1 configurations */
-static struct aux_clk_config gpt1_config = {
+/* gpt1 synth clk configurations */
+static struct gpt_clk_config gpt1_synth_config = {
 	.synth_reg = PRSC2_CLK_CFG,
+	.masks = &gpt_masks,
+};
+
+/* gpt1 synth clock */
+static struct clk gpt1_synth_clk = {
+	.flags = ALWAYS_ENABLED,
+	.pclk = &pll1_clk,
+	.calc_rate = &gpt_calc_rate,
+	.recalc = &gpt_clk_recalc,
+	.set_rate = &gpt_clk_set_rate,
+	.rate_config = {gpt_rtbl, ARRAY_SIZE(gpt_rtbl), 2},
+	.private_data = &gpt1_synth_config,
+};
+
+static struct pclk_info gpt1_pclk_info[] = {
+	{
+		.pclk = &gpt1_synth_clk,
+		.pclk_val = AUX_CLK_PLL1_VAL,
+	}, {
+		.pclk = &pll3_48m_clk,
+		.pclk_val = AUX_CLK_PLL3_VAL,
+	},
+};
+
+/* gpt parent select structure */
+static struct pclk_sel gpt1_pclk_sel = {
+	.pclk_info = gpt1_pclk_info,
+	.pclk_count = ARRAY_SIZE(gpt1_pclk_info),
+	.pclk_sel_reg = PERIP_CLK_CFG,
+	.pclk_sel_mask = GPT_CLK_MASK,
 };
 
 /* gpt1 timer clock */
 static struct clk gpt1_clk = {
 	.en_reg = PERIP1_CLK_ENB,
 	.en_reg_bit = GPT1_CLK_ENB,
-	.pclk_sel = &gpt_pclk_sel,
+	.pclk_sel = &gpt1_pclk_sel,
 	.pclk_sel_shift = GPT1_CLK_SHIFT,
-	.recalc = &gpt_clk_recalc,
-	.private_data = &gpt1_config,
+	.recalc = &follow_parent,
 };
 
-/* gpt2 configurations */
-static struct aux_clk_config gpt2_config = {
+/* gpt2 synth clk configurations */
+static struct gpt_clk_config gpt2_synth_config = {
 	.synth_reg = PRSC3_CLK_CFG,
+	.masks = &gpt_masks,
+};
+
+/* gpt1 synth clock */
+static struct clk gpt2_synth_clk = {
+	.flags = ALWAYS_ENABLED,
+	.pclk = &pll1_clk,
+	.calc_rate = &gpt_calc_rate,
+	.recalc = &gpt_clk_recalc,
+	.set_rate = &gpt_clk_set_rate,
+	.rate_config = {gpt_rtbl, ARRAY_SIZE(gpt_rtbl), 2},
+	.private_data = &gpt2_synth_config,
+};
+
+static struct pclk_info gpt2_pclk_info[] = {
+	{
+		.pclk = &gpt2_synth_clk,
+		.pclk_val = AUX_CLK_PLL1_VAL,
+	}, {
+		.pclk = &pll3_48m_clk,
+		.pclk_val = AUX_CLK_PLL3_VAL,
+	},
+};
+
+/* gpt parent select structure */
+static struct pclk_sel gpt2_pclk_sel = {
+	.pclk_info = gpt2_pclk_info,
+	.pclk_count = ARRAY_SIZE(gpt2_pclk_info),
+	.pclk_sel_reg = PERIP_CLK_CFG,
+	.pclk_sel_mask = GPT_CLK_MASK,
 };
 
 /* gpt2 timer clock */
 static struct clk gpt2_clk = {
 	.en_reg = PERIP1_CLK_ENB,
 	.en_reg_bit = GPT2_CLK_ENB,
-	.pclk_sel = &gpt_pclk_sel,
+	.pclk_sel = &gpt2_pclk_sel,
 	.pclk_sel_shift = GPT2_CLK_SHIFT,
-	.recalc = &gpt_clk_recalc,
-	.private_data = &gpt2_config,
+	.recalc = &follow_parent,
 };
 
 /* clock derived from pll3 clk */
@@ -245,26 +409,27 @@ static struct clk usbd_clk = {
 	.recalc = &follow_parent,
 };
 
-/* clcd clock */
-static struct clk clcd_clk = {
-	.flags = ALWAYS_ENABLED,
-	.pclk = &pll3_48m_clk,
-	.recalc = &follow_parent,
+/* clock derived from ahb clk */
+/* apb masks structure */
+static struct bus_clk_masks apb_masks = {
+	.mask = HCLK_PCLK_RATIO_MASK,
+	.shift = HCLK_PCLK_RATIO_SHIFT,
 };
 
-/* clock derived from ahb clk */
 /* apb configuration structure */
 static struct bus_clk_config apb_config = {
 	.reg = CORE_CLK_CFG,
-	.mask = HCLK_PCLK_RATIO_MASK,
-	.shift = HCLK_PCLK_RATIO_SHIFT,
+	.masks = &apb_masks,
 };
 
 /* apb clock */
 static struct clk apb_clk = {
 	.flags = ALWAYS_ENABLED,
 	.pclk = &ahb_clk,
+	.calc_rate = &bus_calc_rate,
 	.recalc = &bus_clk_recalc,
+	.set_rate = &bus_clk_set_rate,
+	.rate_config = {bus_rtbl, ARRAY_SIZE(bus_rtbl), 2},
 	.private_data = &apb_config,
 };
 
@@ -325,8 +490,17 @@ static struct clk adc_clk = {
 	.recalc = &follow_parent,
 };
 
+#if defined(CONFIG_MACH_SPEAR310) || defined(CONFIG_MACH_SPEAR320)
+/* emi clock */
+static struct clk emi_clk = {
+	.flags = ALWAYS_ENABLED,
+	.pclk = &ahb_clk,
+	.recalc = &follow_parent,
+};
+#endif
+
 /* ssp clock */
-static struct clk ssp_clk = {
+static struct clk ssp0_clk = {
 	.pclk = &apb_clk,
 	.en_reg = PERIP1_CLK_ENB,
 	.en_reg_bit = SSP_CLK_ENB,
@@ -343,14 +517,145 @@ static struct clk gpio_clk = {
 
 static struct clk dummy_apb_pclk;
 
+#if defined(CONFIG_MACH_SPEAR300) || defined(CONFIG_MACH_SPEAR310) || \
+	defined(CONFIG_MACH_SPEAR320)
+/* fsmc clock */
+static struct clk fsmc_clk = {
+	.flags = ALWAYS_ENABLED,
+	.pclk = &ahb_clk,
+	.recalc = &follow_parent,
+};
+#endif
+
+/* common clocks to spear310 and spear320 */
+#if defined(CONFIG_MACH_SPEAR310) || defined(CONFIG_MACH_SPEAR320)
+/* uart1 clock */
+static struct clk uart1_clk = {
+	.flags = ALWAYS_ENABLED,
+	.pclk = &apb_clk,
+	.recalc = &follow_parent,
+};
+
+/* uart2 clock */
+static struct clk uart2_clk = {
+	.flags = ALWAYS_ENABLED,
+	.pclk = &apb_clk,
+	.recalc = &follow_parent,
+};
+#endif /* CONFIG_MACH_SPEAR310 || CONFIG_MACH_SPEAR320 */
+
+/* common clocks to spear300 and spear320 */
+#if defined(CONFIG_MACH_SPEAR300) || defined(CONFIG_MACH_SPEAR320)
+/* clcd clock */
+static struct clk clcd_clk = {
+	.flags = ALWAYS_ENABLED,
+	.pclk = &pll3_48m_clk,
+	.recalc = &follow_parent,
+};
+
+/* sdhci clock */
+static struct clk sdhci_clk = {
+	.flags = ALWAYS_ENABLED,
+	.pclk = &ahb_clk,
+	.recalc = &follow_parent,
+};
+#endif /* CONFIG_MACH_SPEAR300 || CONFIG_MACH_SPEAR320 */
+
+/* spear300 machine specific clock structures */
+#ifdef CONFIG_MACH_SPEAR300
+/* gpio1 clock */
+static struct clk gpio1_clk = {
+	.flags = ALWAYS_ENABLED,
+	.pclk = &apb_clk,
+	.recalc = &follow_parent,
+};
+
+/* keyboard clock */
+static struct clk kbd_clk = {
+	.flags = ALWAYS_ENABLED,
+	.pclk = &apb_clk,
+	.recalc = &follow_parent,
+};
+
+#endif
+
+/* spear310 machine specific clock structures */
+#ifdef CONFIG_MACH_SPEAR310
+/* uart3 clock */
+static struct clk uart3_clk = {
+	.flags = ALWAYS_ENABLED,
+	.pclk = &apb_clk,
+	.recalc = &follow_parent,
+};
+
+/* uart4 clock */
+static struct clk uart4_clk = {
+	.flags = ALWAYS_ENABLED,
+	.pclk = &apb_clk,
+	.recalc = &follow_parent,
+};
+
+/* uart5 clock */
+static struct clk uart5_clk = {
+	.flags = ALWAYS_ENABLED,
+	.pclk = &apb_clk,
+	.recalc = &follow_parent,
+};
+#endif
+
+/* spear320 machine specific clock structures */
+#ifdef CONFIG_MACH_SPEAR320
+/* can0 clock */
+static struct clk can0_clk = {
+	.flags = ALWAYS_ENABLED,
+	.pclk = &apb_clk,
+	.recalc = &follow_parent,
+};
+
+/* can1 clock */
+static struct clk can1_clk = {
+	.flags = ALWAYS_ENABLED,
+	.pclk = &apb_clk,
+	.recalc = &follow_parent,
+};
+
+/* i2c1 clock */
+static struct clk i2c1_clk = {
+	.flags = ALWAYS_ENABLED,
+	.pclk = &ahb_clk,
+	.recalc = &follow_parent,
+};
+
+/* ssp1 clock */
+static struct clk ssp1_clk = {
+	.flags = ALWAYS_ENABLED,
+	.pclk = &apb_clk,
+	.recalc = &follow_parent,
+};
+
+/* ssp2 clock */
+static struct clk ssp2_clk = {
+	.flags = ALWAYS_ENABLED,
+	.pclk = &apb_clk,
+	.recalc = &follow_parent,
+};
+
+/* pwm clock */
+static struct clk pwm_clk = {
+	.flags = ALWAYS_ENABLED,
+	.pclk = &apb_clk,
+	.recalc = &follow_parent,
+};
+#endif
+
 /* array of all spear 3xx clock lookups */
 static struct clk_lookup spear_clk_lookups[] = {
-	{ .con_id = "apb_pclk",	.clk = &dummy_apb_pclk},
+	{ .con_id = "apb_pclk",		.clk = &dummy_apb_pclk},
 	/* root clks */
 	{ .con_id = "osc_32k_clk",	.clk = &osc_32k_clk},
 	{ .con_id = "osc_24m_clk",	.clk = &osc_24m_clk},
 	/* clock derived from 32 KHz osc clk */
-	{ .dev_id = "rtc",		.clk = &rtc_clk},
+	{ .dev_id = "rtc-spear",	.clk = &rtc_clk},
 	/* clock derived from 24 MHz osc clk */
 	{ .con_id = "pll1_clk",		.clk = &pll1_clk},
 	{ .con_id = "pll3_48m_clk",	.clk = &pll3_48m_clk},
@@ -358,18 +663,22 @@ static struct clk_lookup spear_clk_lookups[] = {
 	/* clock derived from pll1 clk */
 	{ .con_id = "cpu_clk",		.clk = &cpu_clk},
 	{ .con_id = "ahb_clk",		.clk = &ahb_clk},
+	{ .con_id = "uart_synth_clk",	.clk = &uart_synth_clk},
+	{ .con_id = "firda_synth_clk",	.clk = &firda_synth_clk},
+	{ .con_id = "gpt0_synth_clk",	.clk = &gpt0_synth_clk},
+	{ .con_id = "gpt1_synth_clk",	.clk = &gpt1_synth_clk},
+	{ .con_id = "gpt2_synth_clk",	.clk = &gpt2_synth_clk},
 	{ .dev_id = "uart",		.clk = &uart_clk},
 	{ .dev_id = "firda",		.clk = &firda_clk},
 	{ .dev_id = "gpt0",		.clk = &gpt0_clk},
 	{ .dev_id = "gpt1",		.clk = &gpt1_clk},
 	{ .dev_id = "gpt2",		.clk = &gpt2_clk},
 	/* clock derived from pll3 clk */
-	{ .dev_id = "usbh",		.clk = &usbh_clk},
-	{ .dev_id = "usbd",		.clk = &usbd_clk},
-	{ .dev_id = "clcd",		.clk = &clcd_clk},
+	{ .dev_id = "designware_udc",   .clk = &usbd_clk},
+	{ .con_id = "usbh_clk",		.clk = &usbh_clk},
 	/* clock derived from ahb clk */
 	{ .con_id = "apb_clk",		.clk = &apb_clk},
-	{ .dev_id = "i2c",		.clk = &i2c_clk},
+	{ .dev_id = "i2c_designware.0",	.clk = &i2c_clk},
 	{ .dev_id = "dma",		.clk = &dma_clk},
 	{ .dev_id = "jpeg",		.clk = &jpeg_clk},
 	{ .dev_id = "gmac",		.clk = &gmac_clk},
@@ -377,8 +686,50 @@ static struct clk_lookup spear_clk_lookups[] = {
 	{ .dev_id = "c3",		.clk = &c3_clk},
 	/* clock derived from apb clk */
 	{ .dev_id = "adc",		.clk = &adc_clk},
-	{ .dev_id = "ssp",		.clk = &ssp_clk},
+	{ .dev_id = "ssp-pl022.0",	.clk = &ssp0_clk},
 	{ .dev_id = "gpio",		.clk = &gpio_clk},
+#if defined(CONFIG_MACH_SPEAR310) || defined(CONFIG_MACH_SPEAR320)
+	{ .dev_id = "physmap-flash",	.clk = &emi_clk},
+#endif
+#if defined(CONFIG_MACH_SPEAR300) || defined(CONFIG_MACH_SPEAR310) || \
+	defined(CONFIG_MACH_SPEAR320)
+	{ .con_id = "fsmc",		.clk = &fsmc_clk},
+#endif
+
+/* common clocks to spear310 and spear320 */
+#if defined(CONFIG_MACH_SPEAR310) || defined(CONFIG_MACH_SPEAR320)
+	{ .dev_id = "uart1",		.clk = &uart1_clk},
+	{ .dev_id = "uart2",		.clk = &uart2_clk},
+#endif
+
+	/* common clock to spear300 and spear320 */
+#if defined(CONFIG_MACH_SPEAR300) || defined(CONFIG_MACH_SPEAR320)
+	{ .dev_id = "clcd",		.clk = &clcd_clk},
+	{ .dev_id = "sdhci",		.clk = &sdhci_clk},
+#endif /* CONFIG_MACH_SPEAR300 || CONFIG_MACH_SPEAR320 */
+
+	/* spear300 machine specific clock structures */
+#ifdef CONFIG_MACH_SPEAR300
+	{ .dev_id = "gpio1",		.clk = &gpio1_clk},
+	{ .dev_id = "keyboard",		.clk = &kbd_clk},
+#endif
+
+	/* spear310 machine specific clock structures */
+#ifdef CONFIG_MACH_SPEAR310
+	{ .dev_id = "uart3",		.clk = &uart3_clk},
+	{ .dev_id = "uart4",		.clk = &uart4_clk},
+	{ .dev_id = "uart5",		.clk = &uart5_clk},
+
+#endif
+	/* spear320 machine specific clock structures */
+#ifdef CONFIG_MACH_SPEAR320
+	{ .dev_id = "c_can_platform.0",	.clk = &can0_clk},
+	{ .dev_id = "c_can_platform.1",	.clk = &can1_clk},
+	{ .dev_id = "i2c_designware.1",	.clk = &i2c1_clk},
+	{ .dev_id = "ssp-pl022.1",	.clk = &ssp1_clk},
+	{ .dev_id = "ssp-pl022.2",	.clk = &ssp2_clk},
+	{ .dev_id = "pwm",		.clk = &pwm_clk},
+#endif
 };
 
 void __init clk_init(void)
diff --git a/arch/arm/mach-spear3xx/include/mach/entry-macro.S b/arch/arm/mach-spear3xx/include/mach/entry-macro.S
index 947625d6b48d..53da4224ba3d 100644
--- a/arch/arm/mach-spear3xx/include/mach/entry-macro.S
+++ b/arch/arm/mach-spear3xx/include/mach/entry-macro.S
@@ -11,9 +11,8 @@
  * warranty of any kind, whether express or implied.
  */
 
-#include <mach/hardware.h>
-#include <mach/spear.h>
 #include <asm/hardware/vic.h>
+#include <mach/hardware.h>
 
 		.macro	disable_fiq
 		.endm
diff --git a/arch/arm/mach-spear3xx/include/mach/generic.h b/arch/arm/mach-spear3xx/include/mach/generic.h
index af7e02c909a3..8e30636909ef 100644
--- a/arch/arm/mach-spear3xx/include/mach/generic.h
+++ b/arch/arm/mach-spear3xx/include/mach/generic.h
@@ -14,11 +14,11 @@
 #ifndef __MACH_GENERIC_H
 #define __MACH_GENERIC_H
 
-#include <asm/mach/time.h>
-#include <asm/mach/map.h>
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/amba/bus.h>
+#include <asm/mach/time.h>
+#include <asm/mach/map.h>
 #include <plat/padmux.h>
 
 /* spear3xx declarations */
@@ -33,14 +33,14 @@
 /* Add spear3xx family device structure declarations here */
 extern struct amba_device gpio_device;
 extern struct amba_device uart_device;
-extern struct sys_timer spear_sys_timer;
+extern struct sys_timer spear3xx_timer;
 
 /* Add spear3xx family function declarations here */
 void __init clk_init(void);
+void __init spear_setup_timer(void);
 void __init spear3xx_map_io(void);
 void __init spear3xx_init_irq(void);
 void __init spear3xx_init(void);
-void spear_pmx_init(struct pmx_driver *pmx_driver, uint base, uint size);
 
 /* pad mux declarations */
 #define PMX_FIRDA_MASK		(1 << 14)
@@ -129,12 +129,10 @@ extern struct pmx_dev pmx_telecom_camera;
 extern struct pmx_dev pmx_telecom_dac;
 extern struct pmx_dev pmx_telecom_i2s;
 extern struct pmx_dev pmx_telecom_boot_pins;
-extern struct pmx_dev pmx_telecom_sdio_4bit;
-extern struct pmx_dev pmx_telecom_sdio_8bit;
+extern struct pmx_dev pmx_telecom_sdhci_4bit;
+extern struct pmx_dev pmx_telecom_sdhci_8bit;
 extern struct pmx_dev pmx_gpio1;
 
-void spear300_pmx_init(void);
-
 /* Add spear300 machine function declarations here */
 void __init spear300_init(void);
 
@@ -154,8 +152,6 @@ extern struct pmx_dev pmx_fsmc;
 extern struct pmx_dev pmx_rs485_0_1;
 extern struct pmx_dev pmx_tdm0;
 
-void spear310_pmx_init(void);
-
 /* Add spear310 machine function declarations here */
 void __init spear310_init(void);
 
@@ -176,14 +172,14 @@ extern struct pmx_dev pmx_clcd;
 extern struct pmx_dev pmx_emi;
 extern struct pmx_dev pmx_fsmc;
 extern struct pmx_dev pmx_spp;
-extern struct pmx_dev pmx_sdio;
+extern struct pmx_dev pmx_sdhci;
 extern struct pmx_dev pmx_i2s;
 extern struct pmx_dev pmx_uart1;
 extern struct pmx_dev pmx_uart1_modem;
 extern struct pmx_dev pmx_uart2;
 extern struct pmx_dev pmx_touchscreen;
 extern struct pmx_dev pmx_can;
-extern struct pmx_dev pmx_sdio_led;
+extern struct pmx_dev pmx_sdhci_led;
 extern struct pmx_dev pmx_pwm0;
 extern struct pmx_dev pmx_pwm1;
 extern struct pmx_dev pmx_pwm2;
@@ -195,8 +191,6 @@ extern struct pmx_dev pmx_smii0;
 extern struct pmx_dev pmx_smii1;
 extern struct pmx_dev pmx_i2c1;
 
-void spear320_pmx_init(void);
-
 /* Add spear320 machine function declarations here */
 void __init spear320_init(void);
 
diff --git a/arch/arm/mach-spear3xx/include/mach/hardware.h b/arch/arm/mach-spear3xx/include/mach/hardware.h
index 4a86e6a3c444..4660c0d8ec0d 100644
--- a/arch/arm/mach-spear3xx/include/mach/hardware.h
+++ b/arch/arm/mach-spear3xx/include/mach/hardware.h
@@ -14,6 +14,9 @@
 #ifndef __MACH_HARDWARE_H
 #define __MACH_HARDWARE_H
 
+#include <plat/hardware.h>
+#include <mach/spear.h>
+
 /* Vitual to physical translation of statically mapped space */
 #define IO_ADDRESS(x)		(x | 0xF0000000)
 
diff --git a/arch/arm/mach-spear3xx/include/mach/irqs.h b/arch/arm/mach-spear3xx/include/mach/irqs.h
index 7f940b818473..a1a7f481866d 100644
--- a/arch/arm/mach-spear3xx/include/mach/irqs.h
+++ b/arch/arm/mach-spear3xx/include/mach/irqs.h
@@ -69,7 +69,7 @@
 #define IRQ_CLCD				IRQ_GEN_RAS_3
 
 /* IRQs sharing IRQ_INTRCOMM_RAS_ARM */
-#define IRQ_SDIO				IRQ_INTRCOMM_RAS_ARM
+#define IRQ_SDHCI				IRQ_INTRCOMM_RAS_ARM
 
 /* GPIO pins virtual irqs */
 #define SPEAR_GPIO_INT_BASE			(VIRQ_START + 9)
@@ -115,7 +115,7 @@
 #define VIRQ_SPP				(VIRQ_START + 2)
 
 /* IRQs sharing IRQ_GEN_RAS_2 */
-#define IRQ_SDIO				IRQ_GEN_RAS_2
+#define IRQ_SDHCI				IRQ_GEN_RAS_2
 
 /* IRQs sharing IRQ_GEN_RAS_3 */
 #define VIRQ_PLGPIO				(VIRQ_START + 3)
diff --git a/arch/arm/mach-spear3xx/include/mach/misc_regs.h b/arch/arm/mach-spear3xx/include/mach/misc_regs.h
index 38d767a1aba0..5bd8cd8d4852 100644
--- a/arch/arm/mach-spear3xx/include/mach/misc_regs.h
+++ b/arch/arm/mach-spear3xx/include/mach/misc_regs.h
@@ -14,16 +14,16 @@
 #ifndef __MACH_MISC_REGS_H
 #define __MACH_MISC_REGS_H
 
-#include <mach/spear.h>
+#include <mach/hardware.h>
 
-#define MISC_BASE		VA_SPEAR3XX_ICM3_MISC_REG_BASE
+#define MISC_BASE		IOMEM(VA_SPEAR3XX_ICM3_MISC_REG_BASE)
 
-#define SOC_CFG_CTR		((unsigned int *)(MISC_BASE + 0x000))
-#define DIAG_CFG_CTR		((unsigned int *)(MISC_BASE + 0x004))
-#define PLL1_CTR		((unsigned int *)(MISC_BASE + 0x008))
-#define PLL1_FRQ		((unsigned int *)(MISC_BASE + 0x00C))
-#define PLL1_MOD		((unsigned int *)(MISC_BASE + 0x010))
-#define PLL2_CTR		((unsigned int *)(MISC_BASE + 0x014))
+#define SOC_CFG_CTR		(MISC_BASE + 0x000)
+#define DIAG_CFG_CTR		(MISC_BASE + 0x004)
+#define PLL1_CTR		(MISC_BASE + 0x008)
+#define PLL1_FRQ		(MISC_BASE + 0x00C)
+#define PLL1_MOD		(MISC_BASE + 0x010)
+#define PLL2_CTR		(MISC_BASE + 0x014)
 /* PLL_CTR register masks */
 #define PLL_ENABLE		2
 #define PLL_MODE_SHIFT		4
@@ -33,7 +33,7 @@
 #define PLL_MODE_DITH_DSB	2
 #define PLL_MODE_DITH_SSB	3
 
-#define PLL2_FRQ		((unsigned int *)(MISC_BASE + 0x018))
+#define PLL2_FRQ		(MISC_BASE + 0x018)
 /* PLL FRQ register masks */
 #define PLL_DIV_N_SHIFT		0
 #define PLL_DIV_N_MASK		0xFF
@@ -44,16 +44,16 @@
 #define PLL_DITH_FDBK_M_SHIFT	16
 #define PLL_DITH_FDBK_M_MASK	0xFFFF
 
-#define PLL2_MOD		((unsigned int *)(MISC_BASE + 0x01C))
-#define PLL_CLK_CFG		((unsigned int *)(MISC_BASE + 0x020))
-#define CORE_CLK_CFG		((unsigned int *)(MISC_BASE + 0x024))
+#define PLL2_MOD		(MISC_BASE + 0x01C)
+#define PLL_CLK_CFG		(MISC_BASE + 0x020)
+#define CORE_CLK_CFG		(MISC_BASE + 0x024)
 /* CORE CLK CFG register masks */
 #define PLL_HCLK_RATIO_SHIFT	10
 #define PLL_HCLK_RATIO_MASK	0x3
 #define HCLK_PCLK_RATIO_SHIFT	8
 #define HCLK_PCLK_RATIO_MASK	0x3
 
-#define PERIP_CLK_CFG		((unsigned int *)(MISC_BASE + 0x028))
+#define PERIP_CLK_CFG		(MISC_BASE + 0x028)
 /* PERIP_CLK_CFG register masks */
 #define UART_CLK_SHIFT		4
 #define UART_CLK_MASK		0x1
@@ -63,10 +63,10 @@
 #define GPT1_CLK_SHIFT		11
 #define GPT2_CLK_SHIFT		12
 #define GPT_CLK_MASK		0x1
-#define AUX_CLK_PLL3_MASK	0
-#define AUX_CLK_PLL1_MASK	1
+#define AUX_CLK_PLL3_VAL	0
+#define AUX_CLK_PLL1_VAL	1
 
-#define PERIP1_CLK_ENB		((unsigned int *)(MISC_BASE + 0x02C))
+#define PERIP1_CLK_ENB		(MISC_BASE + 0x02C)
 /* PERIP1_CLK_ENB register masks */
 #define UART_CLK_ENB		3
 #define SSP_CLK_ENB		5
@@ -85,34 +85,35 @@
 #define USBH_CLK_ENB		25
 #define C3_CLK_ENB		31
 
-#define SOC_CORE_ID		((unsigned int *)(MISC_BASE + 0x030))
-#define RAS_CLK_ENB		((unsigned int *)(MISC_BASE + 0x034))
-#define PERIP1_SOF_RST		((unsigned int *)(MISC_BASE + 0x038))
+#define SOC_CORE_ID		(MISC_BASE + 0x030)
+#define RAS_CLK_ENB		(MISC_BASE + 0x034)
+#define PERIP1_SOF_RST		(MISC_BASE + 0x038)
 /* PERIP1_SOF_RST register masks */
 #define JPEG_SOF_RST		8
 
-#define SOC_USER_ID		((unsigned int *)(MISC_BASE + 0x03C))
-#define RAS_SOF_RST		((unsigned int *)(MISC_BASE + 0x040))
-#define PRSC1_CLK_CFG		((unsigned int *)(MISC_BASE + 0x044))
-#define PRSC2_CLK_CFG		((unsigned int *)(MISC_BASE + 0x048))
-#define PRSC3_CLK_CFG		((unsigned int *)(MISC_BASE + 0x04C))
+#define SOC_USER_ID		(MISC_BASE + 0x03C)
+#define RAS_SOF_RST		(MISC_BASE + 0x040)
+#define PRSC1_CLK_CFG		(MISC_BASE + 0x044)
+#define PRSC2_CLK_CFG		(MISC_BASE + 0x048)
+#define PRSC3_CLK_CFG		(MISC_BASE + 0x04C)
 /* gpt synthesizer register masks */
 #define GPT_MSCALE_SHIFT	0
 #define GPT_MSCALE_MASK		0xFFF
 #define GPT_NSCALE_SHIFT	12
 #define GPT_NSCALE_MASK		0xF
 
-#define AMEM_CLK_CFG		((unsigned int *)(MISC_BASE + 0x050))
-#define EXPI_CLK_CFG		((unsigned int *)(MISC_BASE + 0x054))
-#define CLCD_CLK_SYNT		((unsigned int *)(MISC_BASE + 0x05C))
-#define FIRDA_CLK_SYNT		((unsigned int *)(MISC_BASE + 0x060))
-#define UART_CLK_SYNT		((unsigned int *)(MISC_BASE + 0x064))
-#define GMAC_CLK_SYNT		((unsigned int *)(MISC_BASE + 0x068))
-#define RAS1_CLK_SYNT		((unsigned int *)(MISC_BASE + 0x06C))
-#define RAS2_CLK_SYNT		((unsigned int *)(MISC_BASE + 0x070))
-#define RAS3_CLK_SYNT		((unsigned int *)(MISC_BASE + 0x074))
-#define RAS4_CLK_SYNT		((unsigned int *)(MISC_BASE + 0x078))
+#define AMEM_CLK_CFG		(MISC_BASE + 0x050)
+#define EXPI_CLK_CFG		(MISC_BASE + 0x054)
+#define CLCD_CLK_SYNT		(MISC_BASE + 0x05C)
+#define FIRDA_CLK_SYNT		(MISC_BASE + 0x060)
+#define UART_CLK_SYNT		(MISC_BASE + 0x064)
+#define GMAC_CLK_SYNT		(MISC_BASE + 0x068)
+#define RAS1_CLK_SYNT		(MISC_BASE + 0x06C)
+#define RAS2_CLK_SYNT		(MISC_BASE + 0x070)
+#define RAS3_CLK_SYNT		(MISC_BASE + 0x074)
+#define RAS4_CLK_SYNT		(MISC_BASE + 0x078)
 /* aux clk synthesiser register masks for irda to ras4 */
+#define AUX_SYNT_ENB		31
 #define AUX_EQ_SEL_SHIFT	30
 #define AUX_EQ_SEL_MASK		1
 #define AUX_EQ1_SEL		0
@@ -122,42 +123,42 @@
 #define AUX_YSCALE_SHIFT	0
 #define AUX_YSCALE_MASK		0xFFF
 
-#define ICM1_ARB_CFG		((unsigned int *)(MISC_BASE + 0x07C))
-#define ICM2_ARB_CFG		((unsigned int *)(MISC_BASE + 0x080))
-#define ICM3_ARB_CFG		((unsigned int *)(MISC_BASE + 0x084))
-#define ICM4_ARB_CFG		((unsigned int *)(MISC_BASE + 0x088))
-#define ICM5_ARB_CFG		((unsigned int *)(MISC_BASE + 0x08C))
-#define ICM6_ARB_CFG		((unsigned int *)(MISC_BASE + 0x090))
-#define ICM7_ARB_CFG		((unsigned int *)(MISC_BASE + 0x094))
-#define ICM8_ARB_CFG		((unsigned int *)(MISC_BASE + 0x098))
-#define ICM9_ARB_CFG		((unsigned int *)(MISC_BASE + 0x09C))
-#define DMA_CHN_CFG		((unsigned int *)(MISC_BASE + 0x0A0))
-#define USB2_PHY_CFG		((unsigned int *)(MISC_BASE + 0x0A4))
-#define GMAC_CFG_CTR		((unsigned int *)(MISC_BASE + 0x0A8))
-#define EXPI_CFG_CTR		((unsigned int *)(MISC_BASE + 0x0AC))
-#define PRC1_LOCK_CTR		((unsigned int *)(MISC_BASE + 0x0C0))
-#define PRC2_LOCK_CTR		((unsigned int *)(MISC_BASE + 0x0C4))
-#define PRC3_LOCK_CTR		((unsigned int *)(MISC_BASE + 0x0C8))
-#define PRC4_LOCK_CTR		((unsigned int *)(MISC_BASE + 0x0CC))
-#define PRC1_IRQ_CTR		((unsigned int *)(MISC_BASE + 0x0D0))
-#define PRC2_IRQ_CTR		((unsigned int *)(MISC_BASE + 0x0D4))
-#define PRC3_IRQ_CTR		((unsigned int *)(MISC_BASE + 0x0D8))
-#define PRC4_IRQ_CTR		((unsigned int *)(MISC_BASE + 0x0DC))
-#define PWRDOWN_CFG_CTR		((unsigned int *)(MISC_BASE + 0x0E0))
-#define COMPSSTL_1V8_CFG	((unsigned int *)(MISC_BASE + 0x0E4))
-#define COMPSSTL_2V5_CFG	((unsigned int *)(MISC_BASE + 0x0E8))
-#define COMPCOR_3V3_CFG		((unsigned int *)(MISC_BASE + 0x0EC))
-#define SSTLPAD_CFG_CTR		((unsigned int *)(MISC_BASE + 0x0F0))
-#define BIST1_CFG_CTR		((unsigned int *)(MISC_BASE + 0x0F4))
-#define BIST2_CFG_CTR		((unsigned int *)(MISC_BASE + 0x0F8))
-#define BIST3_CFG_CTR		((unsigned int *)(MISC_BASE + 0x0FC))
-#define BIST4_CFG_CTR		((unsigned int *)(MISC_BASE + 0x100))
-#define BIST5_CFG_CTR		((unsigned int *)(MISC_BASE + 0x104))
-#define BIST1_STS_RES		((unsigned int *)(MISC_BASE + 0x108))
-#define BIST2_STS_RES		((unsigned int *)(MISC_BASE + 0x10C))
-#define BIST3_STS_RES		((unsigned int *)(MISC_BASE + 0x110))
-#define BIST4_STS_RES		((unsigned int *)(MISC_BASE + 0x114))
-#define BIST5_STS_RES		((unsigned int *)(MISC_BASE + 0x118))
-#define SYSERR_CFG_CTR		((unsigned int *)(MISC_BASE + 0x11C))
+#define ICM1_ARB_CFG		(MISC_BASE + 0x07C)
+#define ICM2_ARB_CFG		(MISC_BASE + 0x080)
+#define ICM3_ARB_CFG		(MISC_BASE + 0x084)
+#define ICM4_ARB_CFG		(MISC_BASE + 0x088)
+#define ICM5_ARB_CFG		(MISC_BASE + 0x08C)
+#define ICM6_ARB_CFG		(MISC_BASE + 0x090)
+#define ICM7_ARB_CFG		(MISC_BASE + 0x094)
+#define ICM8_ARB_CFG		(MISC_BASE + 0x098)
+#define ICM9_ARB_CFG		(MISC_BASE + 0x09C)
+#define DMA_CHN_CFG		(MISC_BASE + 0x0A0)
+#define USB2_PHY_CFG		(MISC_BASE + 0x0A4)
+#define GMAC_CFG_CTR		(MISC_BASE + 0x0A8)
+#define EXPI_CFG_CTR		(MISC_BASE + 0x0AC)
+#define PRC1_LOCK_CTR		(MISC_BASE + 0x0C0)
+#define PRC2_LOCK_CTR		(MISC_BASE + 0x0C4)
+#define PRC3_LOCK_CTR		(MISC_BASE + 0x0C8)
+#define PRC4_LOCK_CTR		(MISC_BASE + 0x0CC)
+#define PRC1_IRQ_CTR		(MISC_BASE + 0x0D0)
+#define PRC2_IRQ_CTR		(MISC_BASE + 0x0D4)
+#define PRC3_IRQ_CTR		(MISC_BASE + 0x0D8)
+#define PRC4_IRQ_CTR		(MISC_BASE + 0x0DC)
+#define PWRDOWN_CFG_CTR		(MISC_BASE + 0x0E0)
+#define COMPSSTL_1V8_CFG	(MISC_BASE + 0x0E4)
+#define COMPSSTL_2V5_CFG	(MISC_BASE + 0x0E8)
+#define COMPCOR_3V3_CFG		(MISC_BASE + 0x0EC)
+#define SSTLPAD_CFG_CTR		(MISC_BASE + 0x0F0)
+#define BIST1_CFG_CTR		(MISC_BASE + 0x0F4)
+#define BIST2_CFG_CTR		(MISC_BASE + 0x0F8)
+#define BIST3_CFG_CTR		(MISC_BASE + 0x0FC)
+#define BIST4_CFG_CTR		(MISC_BASE + 0x100)
+#define BIST5_CFG_CTR		(MISC_BASE + 0x104)
+#define BIST1_STS_RES		(MISC_BASE + 0x108)
+#define BIST2_STS_RES		(MISC_BASE + 0x10C)
+#define BIST3_STS_RES		(MISC_BASE + 0x110)
+#define BIST4_STS_RES		(MISC_BASE + 0x114)
+#define BIST5_STS_RES		(MISC_BASE + 0x118)
+#define SYSERR_CFG_CTR		(MISC_BASE + 0x11C)
 
 #endif /* __MACH_MISC_REGS_H */
diff --git a/arch/arm/mach-spear3xx/include/mach/spear.h b/arch/arm/mach-spear3xx/include/mach/spear.h
index dcca8568a486..63fd98356919 100644
--- a/arch/arm/mach-spear3xx/include/mach/spear.h
+++ b/arch/arm/mach-spear3xx/include/mach/spear.h
@@ -14,124 +14,61 @@
 #ifndef __MACH_SPEAR3XX_H
 #define __MACH_SPEAR3XX_H
 
-#include <mach/hardware.h>
+#include <asm/memory.h>
 #include <mach/spear300.h>
 #include <mach/spear310.h>
 #include <mach/spear320.h>
 
-#define SPEAR3XX_ML_SDRAM_BASE		0x00000000
-#define SPEAR3XX_ML_SDRAM_SIZE		0x40000000
+#define SPEAR3XX_ML_SDRAM_BASE		UL(0x00000000)
 
-#define SPEAR3XX_ICM9_BASE		0xC0000000
-#define SPEAR3XX_ICM9_SIZE		0x10000000
+#define SPEAR3XX_ICM9_BASE		UL(0xC0000000)
 
 /* ICM1 - Low speed connection */
-#define SPEAR3XX_ICM1_2_BASE		0xD0000000
-#define SPEAR3XX_ICM1_2_SIZE		0x10000000
-
-#define SPEAR3XX_ICM1_UART_BASE		0xD0000000
+#define SPEAR3XX_ICM1_2_BASE		UL(0xD0000000)
+#define SPEAR3XX_ICM1_UART_BASE		UL(0xD0000000)
 #define VA_SPEAR3XX_ICM1_UART_BASE	IO_ADDRESS(SPEAR3XX_ICM1_UART_BASE)
-#define SPEAR3XX_ICM1_UART_SIZE		0x00080000
-
-#define SPEAR3XX_ICM1_ADC_BASE		0xD0080000
-#define SPEAR3XX_ICM1_ADC_SIZE		0x00080000
-
-#define SPEAR3XX_ICM1_SSP_BASE		0xD0100000
-#define SPEAR3XX_ICM1_SSP_SIZE		0x00080000
-
-#define SPEAR3XX_ICM1_I2C_BASE		0xD0180000
-#define SPEAR3XX_ICM1_I2C_SIZE		0x00080000
-
-#define SPEAR3XX_ICM1_JPEG_BASE		0xD0800000
-#define SPEAR3XX_ICM1_JPEG_SIZE		0x00800000
-
-#define SPEAR3XX_ICM1_IRDA_BASE		0xD1000000
-#define SPEAR3XX_ICM1_IRDA_SIZE		0x00080000
-
-#define SPEAR3XX_ICM1_SRAM_BASE		0xD2800000
-#define SPEAR3XX_ICM1_SRAM_SIZE		0x05800000
+#define SPEAR3XX_ICM1_ADC_BASE		UL(0xD0080000)
+#define SPEAR3XX_ICM1_SSP_BASE		UL(0xD0100000)
+#define SPEAR3XX_ICM1_I2C_BASE		UL(0xD0180000)
+#define SPEAR3XX_ICM1_JPEG_BASE		UL(0xD0800000)
+#define SPEAR3XX_ICM1_IRDA_BASE		UL(0xD1000000)
+#define SPEAR3XX_ICM1_SRAM_BASE		UL(0xD2800000)
 
 /* ICM2 - Application Subsystem */
-#define SPEAR3XX_ICM2_HWACCEL0_BASE	0xD8800000
-#define SPEAR3XX_ICM2_HWACCEL0_SIZE	0x00800000
-
-#define SPEAR3XX_ICM2_HWACCEL1_BASE	0xD9000000
-#define SPEAR3XX_ICM2_HWACCEL1_SIZE	0x00800000
+#define SPEAR3XX_ICM2_HWACCEL0_BASE	UL(0xD8800000)
+#define SPEAR3XX_ICM2_HWACCEL1_BASE	UL(0xD9000000)
 
 /* ICM4 - High Speed Connection */
-#define SPEAR3XX_ICM4_BASE		0xE0000000
-#define SPEAR3XX_ICM4_SIZE		0x08000000
-
-#define SPEAR3XX_ICM4_MII_BASE		0xE0800000
-#define SPEAR3XX_ICM4_MII_SIZE		0x00800000
-
-#define SPEAR3XX_ICM4_USBD_FIFO_BASE	0xE1000000
-#define SPEAR3XX_ICM4_USBD_FIFO_SIZE	0x00100000
-
-#define SPEAR3XX_ICM4_USBD_CSR_BASE	0xE1100000
-#define SPEAR3XX_ICM4_USBD_CSR_SIZE	0x00100000
-
-#define SPEAR3XX_ICM4_USBD_PLDT_BASE	0xE1200000
-#define SPEAR3XX_ICM4_USBD_PLDT_SIZE	0x00100000
-
-#define SPEAR3XX_ICM4_USB_EHCI0_1_BASE	0xE1800000
-#define SPEAR3XX_ICM4_USB_EHCI0_1_SIZE	0x00100000
-
-#define SPEAR3XX_ICM4_USB_OHCI0_BASE	0xE1900000
-#define SPEAR3XX_ICM4_USB_OHCI0_SIZE	0x00100000
-
-#define SPEAR3XX_ICM4_USB_OHCI1_BASE	0xE2100000
-#define SPEAR3XX_ICM4_USB_OHCI1_SIZE	0x00100000
-
-#define SPEAR3XX_ICM4_USB_ARB_BASE	0xE2800000
-#define SPEAR3XX_ICM4_USB_ARB_SIZE	0x00010000
+#define SPEAR3XX_ICM4_BASE		UL(0xE0000000)
+#define SPEAR3XX_ICM4_MII_BASE		UL(0xE0800000)
+#define SPEAR3XX_ICM4_USBD_FIFO_BASE	UL(0xE1000000)
+#define SPEAR3XX_ICM4_USBD_CSR_BASE	UL(0xE1100000)
+#define SPEAR3XX_ICM4_USBD_PLDT_BASE	UL(0xE1200000)
+#define SPEAR3XX_ICM4_USB_EHCI0_1_BASE	UL(0xE1800000)
+#define SPEAR3XX_ICM4_USB_OHCI0_BASE	UL(0xE1900000)
+#define SPEAR3XX_ICM4_USB_OHCI1_BASE	UL(0xE2100000)
+#define SPEAR3XX_ICM4_USB_ARB_BASE	UL(0xE2800000)
 
 /* ML1 - Multi Layer CPU Subsystem */
-#define SPEAR3XX_ICM3_ML1_2_BASE	0xF0000000
-#define SPEAR3XX_ICM3_ML1_2_SIZE	0x0F000000
-
-#define SPEAR3XX_ML1_TMR_BASE		0xF0000000
-#define SPEAR3XX_ML1_TMR_SIZE		0x00100000
-
-#define SPEAR3XX_ML1_VIC_BASE		0xF1100000
+#define SPEAR3XX_ICM3_ML1_2_BASE	UL(0xF0000000)
+#define SPEAR3XX_ML1_TMR_BASE		UL(0xF0000000)
+#define SPEAR3XX_ML1_VIC_BASE		UL(0xF1100000)
 #define VA_SPEAR3XX_ML1_VIC_BASE	IO_ADDRESS(SPEAR3XX_ML1_VIC_BASE)
-#define SPEAR3XX_ML1_VIC_SIZE		0x00100000
 
 /* ICM3 - Basic Subsystem */
-#define SPEAR3XX_ICM3_SMEM_BASE		0xF8000000
-#define SPEAR3XX_ICM3_SMEM_SIZE		0x04000000
-
-#define SPEAR3XX_ICM3_SMI_CTRL_BASE	0xFC000000
-#define SPEAR3XX_ICM3_SMI_CTRL_SIZE	0x00200000
-
-#define SPEAR3XX_ICM3_DMA_BASE		0xFC400000
-#define SPEAR3XX_ICM3_DMA_SIZE		0x00200000
-
-#define SPEAR3XX_ICM3_SDRAM_CTRL_BASE	0xFC600000
-#define SPEAR3XX_ICM3_SDRAM_CTRL_SIZE	0x00200000
-
-#define SPEAR3XX_ICM3_TMR0_BASE		0xFC800000
-#define SPEAR3XX_ICM3_TMR0_SIZE		0x00080000
-
-#define SPEAR3XX_ICM3_WDT_BASE		0xFC880000
-#define SPEAR3XX_ICM3_WDT_SIZE		0x00080000
-
-#define SPEAR3XX_ICM3_RTC_BASE		0xFC900000
-#define SPEAR3XX_ICM3_RTC_SIZE		0x00080000
-
-#define SPEAR3XX_ICM3_GPIO_BASE		0xFC980000
-#define SPEAR3XX_ICM3_GPIO_SIZE		0x00080000
-
-#define SPEAR3XX_ICM3_SYS_CTRL_BASE	0xFCA00000
+#define SPEAR3XX_ICM3_SMEM_BASE		UL(0xF8000000)
+#define SPEAR3XX_ICM3_SMI_CTRL_BASE	UL(0xFC000000)
+#define SPEAR3XX_ICM3_DMA_BASE		UL(0xFC400000)
+#define SPEAR3XX_ICM3_SDRAM_CTRL_BASE	UL(0xFC600000)
+#define SPEAR3XX_ICM3_TMR0_BASE		UL(0xFC800000)
+#define SPEAR3XX_ICM3_WDT_BASE		UL(0xFC880000)
+#define SPEAR3XX_ICM3_RTC_BASE		UL(0xFC900000)
+#define SPEAR3XX_ICM3_GPIO_BASE		UL(0xFC980000)
+#define SPEAR3XX_ICM3_SYS_CTRL_BASE	UL(0xFCA00000)
 #define VA_SPEAR3XX_ICM3_SYS_CTRL_BASE	IO_ADDRESS(SPEAR3XX_ICM3_SYS_CTRL_BASE)
-#define SPEAR3XX_ICM3_SYS_CTRL_SIZE	0x00080000
-
-#define SPEAR3XX_ICM3_MISC_REG_BASE	0xFCA80000
+#define SPEAR3XX_ICM3_MISC_REG_BASE	UL(0xFCA80000)
 #define VA_SPEAR3XX_ICM3_MISC_REG_BASE	IO_ADDRESS(SPEAR3XX_ICM3_MISC_REG_BASE)
-#define SPEAR3XX_ICM3_MISC_REG_SIZE	0x00080000
-
-#define SPEAR3XX_ICM3_TMR1_BASE		0xFCB00000
-#define SPEAR3XX_ICM3_TMR1_SIZE		0x00080000
+#define SPEAR3XX_ICM3_TMR1_BASE		UL(0xFCB00000)
 
 /* Debug uart for linux, will be used for debug and uncompress messages */
 #define SPEAR_DBG_UART_BASE		SPEAR3XX_ICM1_UART_BASE
diff --git a/arch/arm/mach-spear3xx/include/mach/spear300.h b/arch/arm/mach-spear3xx/include/mach/spear300.h
index ccaa76522ee2..c723515f8853 100644
--- a/arch/arm/mach-spear3xx/include/mach/spear300.h
+++ b/arch/arm/mach-spear3xx/include/mach/spear300.h
@@ -17,11 +17,9 @@
 #define __MACH_SPEAR300_H
 
 /* Base address of various IPs */
-#define SPEAR300_TELECOM_BASE		0x50000000
-#define SPEAR300_TELECOM_SIZE		0x10000000
+#define SPEAR300_TELECOM_BASE		UL(0x50000000)
 
 /* Interrupt registers offsets and masks */
-#define SPEAR300_TELECOM_REG_SIZE	0x00010000
 #define INT_ENB_MASK_REG		0x54
 #define INT_STS_MASK_REG		0x58
 #define IT_PERS_S_IRQ_MASK		(1 << 0)
@@ -36,47 +34,20 @@
 
 #define SHIRQ_RAS1_MASK			0x1FF
 
-#define SPEAR300_CLCD_BASE		0x60000000
-#define SPEAR300_CLCD_SIZE		0x10000000
-
-#define SPEAR300_SDIO_BASE		0x70000000
-#define SPEAR300_SDIO_SIZE		0x10000000
-
-#define SPEAR300_NAND_0_BASE		0x80000000
-#define SPEAR300_NAND_0_SIZE		0x04000000
-
-#define SPEAR300_NAND_1_BASE		0x84000000
-#define SPEAR300_NAND_1_SIZE		0x04000000
-
-#define SPEAR300_NAND_2_BASE		0x88000000
-#define SPEAR300_NAND_2_SIZE		0x04000000
-
-#define SPEAR300_NAND_3_BASE		0x8c000000
-#define SPEAR300_NAND_3_SIZE		0x04000000
-
-#define SPEAR300_NOR_0_BASE		0x90000000
-#define SPEAR300_NOR_0_SIZE		0x01000000
-
-#define SPEAR300_NOR_1_BASE		0x91000000
-#define SPEAR300_NOR_1_SIZE		0x01000000
-
-#define SPEAR300_NOR_2_BASE		0x92000000
-#define SPEAR300_NOR_2_SIZE		0x01000000
-
-#define SPEAR300_NOR_3_BASE		0x93000000
-#define SPEAR300_NOR_3_SIZE		0x01000000
-
-#define SPEAR300_FSMC_BASE		0x94000000
-#define SPEAR300_FSMC_SIZE		0x05000000
-
-#define SPEAR300_SOC_CONFIG_BASE	0x99000000
-#define SPEAR300_SOC_CONFIG_SIZE	0x00000008
-
-#define SPEAR300_KEYBOARD_BASE		0xA0000000
-#define SPEAR300_KEYBOARD_SIZE		0x09000000
-
-#define SPEAR300_GPIO_BASE		0xA9000000
-#define SPEAR300_GPIO_SIZE		0x07000000
+#define SPEAR300_CLCD_BASE		UL(0x60000000)
+#define SPEAR300_SDHCI_BASE		UL(0x70000000)
+#define SPEAR300_NAND_0_BASE		UL(0x80000000)
+#define SPEAR300_NAND_1_BASE		UL(0x84000000)
+#define SPEAR300_NAND_2_BASE		UL(0x88000000)
+#define SPEAR300_NAND_3_BASE		UL(0x8c000000)
+#define SPEAR300_NOR_0_BASE		UL(0x90000000)
+#define SPEAR300_NOR_1_BASE		UL(0x91000000)
+#define SPEAR300_NOR_2_BASE		UL(0x92000000)
+#define SPEAR300_NOR_3_BASE		UL(0x93000000)
+#define SPEAR300_FSMC_BASE		UL(0x94000000)
+#define SPEAR300_SOC_CONFIG_BASE	UL(0x99000000)
+#define SPEAR300_KEYBOARD_BASE		UL(0xA0000000)
+#define SPEAR300_GPIO_BASE		UL(0xA9000000)
 
 #endif /* __MACH_SPEAR300_H */
 
diff --git a/arch/arm/mach-spear3xx/include/mach/spear310.h b/arch/arm/mach-spear3xx/include/mach/spear310.h
index b27bb8af3309..1e853479b8cd 100644
--- a/arch/arm/mach-spear3xx/include/mach/spear310.h
+++ b/arch/arm/mach-spear3xx/include/mach/spear310.h
@@ -16,30 +16,18 @@
 #ifndef __MACH_SPEAR310_H
 #define __MACH_SPEAR310_H
 
-#define SPEAR310_NAND_BASE		0x40000000
-#define SPEAR310_NAND_SIZE		0x04000000
+#define SPEAR310_NAND_BASE		UL(0x40000000)
+#define SPEAR310_FSMC_BASE		UL(0x44000000)
+#define SPEAR310_UART1_BASE		UL(0xB2000000)
+#define SPEAR310_UART2_BASE		UL(0xB2080000)
+#define SPEAR310_UART3_BASE		UL(0xB2100000)
+#define SPEAR310_UART4_BASE		UL(0xB2180000)
+#define SPEAR310_UART5_BASE		UL(0xB2200000)
+#define SPEAR310_HDLC_BASE		UL(0xB2800000)
+#define SPEAR310_RS485_0_BASE		UL(0xB3000000)
+#define SPEAR310_RS485_1_BASE		UL(0xB3800000)
+#define SPEAR310_SOC_CONFIG_BASE	UL(0xB4000000)
 
-#define SPEAR310_FSMC_BASE		0x44000000
-#define SPEAR310_FSMC_SIZE		0x01000000
-
-#define SPEAR310_UART1_BASE		0xB2000000
-#define SPEAR310_UART2_BASE		0xB2080000
-#define SPEAR310_UART3_BASE		0xB2100000
-#define SPEAR310_UART4_BASE		0xB2180000
-#define SPEAR310_UART5_BASE		0xB2200000
-#define SPEAR310_UART_SIZE		0x00080000
-
-#define SPEAR310_HDLC_BASE		0xB2800000
-#define SPEAR310_HDLC_SIZE		0x00800000
-
-#define SPEAR310_RS485_0_BASE		0xB3000000
-#define SPEAR310_RS485_0_SIZE		0x00800000
-
-#define SPEAR310_RS485_1_BASE		0xB3800000
-#define SPEAR310_RS485_1_SIZE		0x00800000
-
-#define SPEAR310_SOC_CONFIG_BASE	0xB4000000
-#define SPEAR310_SOC_CONFIG_SIZE	0x00000070
 /* Interrupt registers offsets and masks */
 #define INT_STS_MASK_REG		0x04
 #define SMII0_IRQ_MASK			(1 << 0)
diff --git a/arch/arm/mach-spear3xx/include/mach/spear320.h b/arch/arm/mach-spear3xx/include/mach/spear320.h
index 53677e464d4b..940f0d85d959 100644
--- a/arch/arm/mach-spear3xx/include/mach/spear320.h
+++ b/arch/arm/mach-spear3xx/include/mach/spear320.h
@@ -16,54 +16,25 @@
 #ifndef __MACH_SPEAR320_H
 #define __MACH_SPEAR320_H
 
-#define SPEAR320_EMI_CTRL_BASE		0x40000000
-#define SPEAR320_EMI_CTRL_SIZE		0x08000000
+#define SPEAR320_EMI_CTRL_BASE		UL(0x40000000)
+#define SPEAR320_FSMC_BASE		UL(0x4C000000)
+#define SPEAR320_NAND_BASE		UL(0x50000000)
+#define SPEAR320_I2S_BASE		UL(0x60000000)
+#define SPEAR320_SDHCI_BASE		UL(0x70000000)
+#define SPEAR320_CLCD_BASE		UL(0x90000000)
+#define SPEAR320_PAR_PORT_BASE		UL(0xA0000000)
+#define SPEAR320_CAN0_BASE		UL(0xA1000000)
+#define SPEAR320_CAN1_BASE		UL(0xA2000000)
+#define SPEAR320_UART1_BASE		UL(0xA3000000)
+#define SPEAR320_UART2_BASE		UL(0xA4000000)
+#define SPEAR320_SSP0_BASE		UL(0xA5000000)
+#define SPEAR320_SSP1_BASE		UL(0xA6000000)
+#define SPEAR320_I2C_BASE		UL(0xA7000000)
+#define SPEAR320_PWM_BASE		UL(0xA8000000)
+#define SPEAR320_SMII0_BASE		UL(0xAA000000)
+#define SPEAR320_SMII1_BASE		UL(0xAB000000)
+#define SPEAR320_SOC_CONFIG_BASE	UL(0xB3000000)
 
-#define SPEAR320_FSMC_BASE		0x4C000000
-#define SPEAR320_FSMC_SIZE		0x01000000
-
-#define SPEAR320_I2S_BASE		0x60000000
-#define SPEAR320_I2S_SIZE		0x10000000
-
-#define SPEAR320_SDIO_BASE		0x70000000
-#define SPEAR320_SDIO_SIZE		0x10000000
-
-#define SPEAR320_CLCD_BASE		0x90000000
-#define SPEAR320_CLCD_SIZE		0x10000000
-
-#define SPEAR320_PAR_PORT_BASE		0xA0000000
-#define SPEAR320_PAR_PORT_SIZE		0x01000000
-
-#define SPEAR320_CAN0_BASE		0xA1000000
-#define SPEAR320_CAN0_SIZE		0x01000000
-
-#define SPEAR320_CAN1_BASE		0xA2000000
-#define SPEAR320_CAN1_SIZE		0x01000000
-
-#define SPEAR320_UART1_BASE		0xA3000000
-#define SPEAR320_UART2_BASE		0xA4000000
-#define SPEAR320_UART_SIZE		0x01000000
-
-#define SPEAR320_SSP0_BASE		0xA5000000
-#define SPEAR320_SSP0_SIZE		0x01000000
-
-#define SPEAR320_SSP1_BASE		0xA6000000
-#define SPEAR320_SSP1_SIZE		0x01000000
-
-#define SPEAR320_I2C_BASE		0xA7000000
-#define SPEAR320_I2C_SIZE		0x01000000
-
-#define SPEAR320_PWM_BASE		0xA8000000
-#define SPEAR320_PWM_SIZE		0x01000000
-
-#define SPEAR320_SMII0_BASE		0xAA000000
-#define SPEAR320_SMII0_SIZE		0x01000000
-
-#define SPEAR320_SMII1_BASE		0xAB000000
-#define SPEAR320_SMII1_SIZE		0x01000000
-
-#define SPEAR320_SOC_CONFIG_BASE	0xB3000000
-#define SPEAR320_SOC_CONFIG_SIZE	0x00000070
 /* Interrupt registers offsets and masks */
 #define INT_STS_MASK_REG		0x04
 #define INT_CLR_MASK_REG		0x04
@@ -74,7 +45,7 @@
 #define EMI_IRQ_MASK			(1 << 7)
 #define CLCD_IRQ_MASK			(1 << 8)
 #define SPP_IRQ_MASK			(1 << 9)
-#define SDIO_IRQ_MASK			(1 << 10)
+#define SDHCI_IRQ_MASK			(1 << 10)
 #define CAN_U_IRQ_MASK			(1 << 11)
 #define CAN_L_IRQ_MASK			(1 << 12)
 #define UART1_IRQ_MASK			(1 << 13)
diff --git a/arch/arm/mach-spear3xx/spear300.c b/arch/arm/mach-spear3xx/spear300.c
index 5aa2d54ebfaa..2697e65adf86 100644
--- a/arch/arm/mach-spear3xx/spear300.c
+++ b/arch/arm/mach-spear3xx/spear300.c
@@ -15,9 +15,9 @@
 #include <linux/amba/pl061.h>
 #include <linux/ptrace.h>
 #include <asm/irq.h>
-#include <mach/generic.h>
-#include <mach/spear.h>
 #include <plat/shirq.h>
+#include <mach/generic.h>
+#include <mach/hardware.h>
 
 /* pad multiplexing support */
 /* muxing registers */
@@ -310,7 +310,7 @@ struct pmx_dev pmx_telecom_boot_pins = {
 	.enb_on_reset = 1,
 };
 
-struct pmx_dev_mode pmx_telecom_sdio_4bit_modes[] = {
+struct pmx_dev_mode pmx_telecom_sdhci_4bit_modes[] = {
 	{
 		.ids = PHOTO_FRAME_MODE | LEND_IP_PHONE_MODE |
 			HEND_IP_PHONE_MODE | LEND_WIFI_PHONE_MODE |
@@ -323,14 +323,14 @@ struct pmx_dev_mode pmx_telecom_sdio_4bit_modes[] = {
 	},
 };
 
-struct pmx_dev pmx_telecom_sdio_4bit = {
-	.name = "telecom_sdio_4bit",
-	.modes = pmx_telecom_sdio_4bit_modes,
-	.mode_count = ARRAY_SIZE(pmx_telecom_sdio_4bit_modes),
+struct pmx_dev pmx_telecom_sdhci_4bit = {
+	.name = "telecom_sdhci_4bit",
+	.modes = pmx_telecom_sdhci_4bit_modes,
+	.mode_count = ARRAY_SIZE(pmx_telecom_sdhci_4bit_modes),
 	.enb_on_reset = 1,
 };
 
-struct pmx_dev_mode pmx_telecom_sdio_8bit_modes[] = {
+struct pmx_dev_mode pmx_telecom_sdhci_8bit_modes[] = {
 	{
 		.ids = PHOTO_FRAME_MODE | LEND_IP_PHONE_MODE |
 			HEND_IP_PHONE_MODE | LEND_WIFI_PHONE_MODE |
@@ -342,10 +342,10 @@ struct pmx_dev_mode pmx_telecom_sdio_8bit_modes[] = {
 	},
 };
 
-struct pmx_dev pmx_telecom_sdio_8bit = {
-	.name = "telecom_sdio_8bit",
-	.modes = pmx_telecom_sdio_8bit_modes,
-	.mode_count = ARRAY_SIZE(pmx_telecom_sdio_8bit_modes),
+struct pmx_dev pmx_telecom_sdhci_8bit = {
+	.name = "telecom_sdhci_8bit",
+	.modes = pmx_telecom_sdhci_8bit_modes,
+	.mode_count = ARRAY_SIZE(pmx_telecom_sdhci_8bit_modes),
 	.enb_on_reset = 1,
 };
 
@@ -370,26 +370,6 @@ struct pmx_driver pmx_driver = {
 	.mux_reg = {.offset = PAD_MUX_CONFIG_REG, .mask = 0x00007fff},
 };
 
-/* Add spear300 specific devices here */
-/* arm gpio1 device registration */
-static struct pl061_platform_data gpio1_plat_data = {
-	.gpio_base	= 8,
-	.irq_base	= SPEAR_GPIO1_INT_BASE,
-};
-
-struct amba_device gpio1_device = {
-	.dev = {
-		.init_name = "gpio1",
-		.platform_data = &gpio1_plat_data,
-	},
-	.res = {
-		.start = SPEAR300_GPIO_BASE,
-		.end = SPEAR300_GPIO_BASE + SPEAR300_GPIO_SIZE - 1,
-		.flags = IORESOURCE_MEM,
-	},
-	.irq = {VIRQ_GPIO1, NO_IRQ},
-};
-
 /* spear3xx shared irq */
 struct shirq_dev_config shirq_ras1_config[] = {
 	{
@@ -443,6 +423,26 @@ struct spear_shirq shirq_ras1 = {
 	},
 };
 
+/* Add spear300 specific devices here */
+/* arm gpio1 device registration */
+static struct pl061_platform_data gpio1_plat_data = {
+	.gpio_base	= 8,
+	.irq_base	= SPEAR_GPIO1_INT_BASE,
+};
+
+struct amba_device gpio1_device = {
+	.dev = {
+		.init_name = "gpio1",
+		.platform_data = &gpio1_plat_data,
+	},
+	.res = {
+		.start = SPEAR300_GPIO_BASE,
+		.end = SPEAR300_GPIO_BASE + SZ_4K - 1,
+		.flags = IORESOURCE_MEM,
+	},
+	.irq = {VIRQ_GPIO1, NO_IRQ},
+};
+
 /* spear300 routines */
 void __init spear300_init(void)
 {
@@ -452,17 +452,21 @@ void __init spear300_init(void)
 	spear3xx_init();
 
 	/* shared irq registration */
-	shirq_ras1.regs.base =
-		ioremap(SPEAR300_TELECOM_BASE, SPEAR300_TELECOM_REG_SIZE);
+	shirq_ras1.regs.base = ioremap(SPEAR300_TELECOM_BASE, SZ_4K);
 	if (shirq_ras1.regs.base) {
 		ret = spear_shirq_register(&shirq_ras1);
 		if (ret)
 			printk(KERN_ERR "Error registering Shared IRQ\n");
 	}
-}
 
-void spear300_pmx_init(void)
-{
-	spear_pmx_init(&pmx_driver, SPEAR300_SOC_CONFIG_BASE,
-			SPEAR300_SOC_CONFIG_SIZE);
+	/* pmx initialization */
+	pmx_driver.base = ioremap(SPEAR300_SOC_CONFIG_BASE, SZ_4K);
+	if (pmx_driver.base) {
+		ret = pmx_register(&pmx_driver);
+		if (ret)
+			printk(KERN_ERR "padmux: registeration failed. err no"
+					": %d\n", ret);
+		/* Free Mapping, device selection already done */
+		iounmap(pmx_driver.base);
+	}
 }
diff --git a/arch/arm/mach-spear3xx/spear300_evb.c b/arch/arm/mach-spear3xx/spear300_evb.c
index bb21db152a23..42d2253ef540 100644
--- a/arch/arm/mach-spear3xx/spear300_evb.c
+++ b/arch/arm/mach-spear3xx/spear300_evb.c
@@ -14,7 +14,7 @@
 #include <asm/mach/arch.h>
 #include <asm/mach-types.h>
 #include <mach/generic.h>
-#include <mach/spear.h>
+#include <mach/hardware.h>
 
 /* padmux devices to enable */
 static struct pmx_dev *pmx_devs[] = {
@@ -28,7 +28,7 @@ static struct pmx_dev *pmx_devs[] = {
 	/* spear300 specific devices */
 	&pmx_fsmc_2_chips,
 	&pmx_clcd,
-	&pmx_telecom_sdio_4bit,
+	&pmx_telecom_sdhci_4bit,
 	&pmx_gpio1,
 };
 
@@ -51,14 +51,13 @@ static void __init spear300_evb_init(void)
 {
 	unsigned int i;
 
-	/* call spear300 machine init function */
-	spear300_init();
-
-	/* padmux initialization */
+	/* padmux initialization, must be done before spear300_init */
 	pmx_driver.mode = &photo_frame_mode;
 	pmx_driver.devs = pmx_devs;
 	pmx_driver.devs_count = ARRAY_SIZE(pmx_devs);
-	spear300_pmx_init();
+
+	/* call spear300 machine init function */
+	spear300_init();
 
 	/* Add Platform Devices */
 	platform_add_devices(plat_devs, ARRAY_SIZE(plat_devs));
@@ -72,6 +71,6 @@ MACHINE_START(SPEAR300, "ST-SPEAR300-EVB")
 	.boot_params	=	0x00000100,
 	.map_io		=	spear3xx_map_io,
 	.init_irq	=	spear3xx_init_irq,
-	.timer		=	&spear_sys_timer,
+	.timer		=	&spear3xx_timer,
 	.init_machine	=	spear300_evb_init,
 MACHINE_END
diff --git a/arch/arm/mach-spear3xx/spear310.c b/arch/arm/mach-spear3xx/spear310.c
index 53b41b52d7ee..5c0a67b60c2a 100644
--- a/arch/arm/mach-spear3xx/spear310.c
+++ b/arch/arm/mach-spear3xx/spear310.c
@@ -13,9 +13,9 @@
 
 #include <linux/ptrace.h>
 #include <asm/irq.h>
-#include <mach/generic.h>
-#include <mach/spear.h>
 #include <plat/shirq.h>
+#include <mach/generic.h>
+#include <mach/hardware.h>
 
 /* pad multiplexing support */
 /* muxing registers */
@@ -139,8 +139,6 @@ struct pmx_driver pmx_driver = {
 	.mux_reg = {.offset = PAD_MUX_CONFIG_REG, .mask = 0x00007fff},
 };
 
-/* Add spear310 specific devices here */
-
 /* spear3xx shared irq */
 struct shirq_dev_config shirq_ras1_config[] = {
 	{
@@ -257,6 +255,8 @@ struct spear_shirq shirq_intrcomm_ras = {
 	},
 };
 
+/* Add spear310 specific devices here */
+
 /* spear310 routines */
 void __init spear310_init(void)
 {
@@ -267,7 +267,7 @@ void __init spear310_init(void)
 	spear3xx_init();
 
 	/* shared irq registration */
-	base = ioremap(SPEAR310_SOC_CONFIG_BASE, SPEAR310_SOC_CONFIG_SIZE);
+	base = ioremap(SPEAR310_SOC_CONFIG_BASE, SZ_4K);
 	if (base) {
 		/* shirq 1 */
 		shirq_ras1.regs.base = base;
@@ -293,10 +293,11 @@ void __init spear310_init(void)
 		if (ret)
 			printk(KERN_ERR "Error registering Shared IRQ 4\n");
 	}
-}
 
-void spear310_pmx_init(void)
-{
-	spear_pmx_init(&pmx_driver, SPEAR310_SOC_CONFIG_BASE,
-			SPEAR310_SOC_CONFIG_SIZE);
+	/* pmx initialization */
+	pmx_driver.base = base;
+	ret = pmx_register(&pmx_driver);
+	if (ret)
+		printk(KERN_ERR "padmux: registeration failed. err no: %d\n",
+				ret);
 }
diff --git a/arch/arm/mach-spear3xx/spear310_evb.c b/arch/arm/mach-spear3xx/spear310_evb.c
index 7facf6643199..2d7f333bd67b 100644
--- a/arch/arm/mach-spear3xx/spear310_evb.c
+++ b/arch/arm/mach-spear3xx/spear310_evb.c
@@ -14,7 +14,7 @@
 #include <asm/mach/arch.h>
 #include <asm/mach-types.h>
 #include <mach/generic.h>
-#include <mach/spear.h>
+#include <mach/hardware.h>
 
 /* padmux devices to enable */
 static struct pmx_dev *pmx_devs[] = {
@@ -58,14 +58,13 @@ static void __init spear310_evb_init(void)
 {
 	unsigned int i;
 
-	/* call spear310 machine init function */
-	spear310_init();
-
-	/* padmux initialization */
+	/* padmux initialization, must be done before spear310_init */
 	pmx_driver.mode = NULL;
 	pmx_driver.devs = pmx_devs;
 	pmx_driver.devs_count = ARRAY_SIZE(pmx_devs);
-	spear310_pmx_init();
+
+	/* call spear310 machine init function */
+	spear310_init();
 
 	/* Add Platform Devices */
 	platform_add_devices(plat_devs, ARRAY_SIZE(plat_devs));
@@ -79,6 +78,6 @@ MACHINE_START(SPEAR310, "ST-SPEAR310-EVB")
 	.boot_params	=	0x00000100,
 	.map_io		=	spear3xx_map_io,
 	.init_irq	=	spear3xx_init_irq,
-	.timer		=	&spear_sys_timer,
+	.timer		=	&spear3xx_timer,
 	.init_machine	=	spear310_evb_init,
 MACHINE_END
diff --git a/arch/arm/mach-spear3xx/spear320.c b/arch/arm/mach-spear3xx/spear320.c
index 88b465284c36..741c1f414cbd 100644
--- a/arch/arm/mach-spear3xx/spear320.c
+++ b/arch/arm/mach-spear3xx/spear320.c
@@ -13,9 +13,9 @@
 
 #include <linux/ptrace.h>
 #include <asm/irq.h>
-#include <mach/generic.h>
-#include <mach/spear.h>
 #include <plat/shirq.h>
+#include <mach/generic.h>
+#include <mach/hardware.h>
 
 /* pad multiplexing support */
 /* muxing registers */
@@ -110,7 +110,7 @@ struct pmx_dev pmx_spp = {
 	.enb_on_reset = 1,
 };
 
-struct pmx_dev_mode pmx_sdio_modes[] = {
+struct pmx_dev_mode pmx_sdhci_modes[] = {
 	{
 		.ids = AUTO_NET_SMII_MODE | AUTO_NET_MII_MODE |
 			SMALL_PRINTERS_MODE,
@@ -118,10 +118,10 @@ struct pmx_dev_mode pmx_sdio_modes[] = {
 	},
 };
 
-struct pmx_dev pmx_sdio = {
-	.name = "sdio",
-	.modes = pmx_sdio_modes,
-	.mode_count = ARRAY_SIZE(pmx_sdio_modes),
+struct pmx_dev pmx_sdhci = {
+	.name = "sdhci",
+	.modes = pmx_sdhci_modes,
+	.mode_count = ARRAY_SIZE(pmx_sdhci_modes),
 	.enb_on_reset = 1,
 };
 
@@ -215,17 +215,17 @@ struct pmx_dev pmx_can = {
 	.enb_on_reset = 1,
 };
 
-struct pmx_dev_mode pmx_sdio_led_modes[] = {
+struct pmx_dev_mode pmx_sdhci_led_modes[] = {
 	{
 		.ids = AUTO_NET_SMII_MODE | AUTO_NET_MII_MODE,
 		.mask = PMX_SSP_CS_MASK,
 	},
 };
 
-struct pmx_dev pmx_sdio_led = {
-	.name = "sdio_led",
-	.modes = pmx_sdio_led_modes,
-	.mode_count = ARRAY_SIZE(pmx_sdio_led_modes),
+struct pmx_dev pmx_sdhci_led = {
+	.name = "sdhci_led",
+	.modes = pmx_sdhci_led_modes,
+	.mode_count = ARRAY_SIZE(pmx_sdhci_led_modes),
 	.enb_on_reset = 1,
 };
 
@@ -384,8 +384,6 @@ struct pmx_driver pmx_driver = {
 	.mux_reg = {.offset = PAD_MUX_CONFIG_REG, .mask = 0x00007fff},
 };
 
-/* Add spear320 specific devices here */
-
 /* spear3xx shared irq */
 struct shirq_dev_config shirq_ras1_config[] = {
 	{
@@ -510,6 +508,8 @@ struct spear_shirq shirq_intrcomm_ras = {
 	},
 };
 
+/* Add spear320 specific devices here */
+
 /* spear320 routines */
 void __init spear320_init(void)
 {
@@ -520,7 +520,7 @@ void __init spear320_init(void)
 	spear3xx_init();
 
 	/* shared irq registration */
-	base = ioremap(SPEAR320_SOC_CONFIG_BASE, SPEAR320_SOC_CONFIG_SIZE);
+	base = ioremap(SPEAR320_SOC_CONFIG_BASE, SZ_4K);
 	if (base) {
 		/* shirq 1 */
 		shirq_ras1.regs.base = base;
@@ -540,10 +540,11 @@ void __init spear320_init(void)
 		if (ret)
 			printk(KERN_ERR "Error registering Shared IRQ 4\n");
 	}
-}
 
-void spear320_pmx_init(void)
-{
-	spear_pmx_init(&pmx_driver, SPEAR320_SOC_CONFIG_BASE,
-			SPEAR320_SOC_CONFIG_SIZE);
+	/* pmx initialization */
+	pmx_driver.base = base;
+	ret = pmx_register(&pmx_driver);
+	if (ret)
+		printk(KERN_ERR "padmux: registeration failed. err no: %d\n",
+				ret);
 }
diff --git a/arch/arm/mach-spear3xx/spear320_evb.c b/arch/arm/mach-spear3xx/spear320_evb.c
index 62ac685a4135..8213e4b66c14 100644
--- a/arch/arm/mach-spear3xx/spear320_evb.c
+++ b/arch/arm/mach-spear3xx/spear320_evb.c
@@ -14,7 +14,7 @@
 #include <asm/mach/arch.h>
 #include <asm/mach-types.h>
 #include <mach/generic.h>
-#include <mach/spear.h>
+#include <mach/hardware.h>
 
 /* padmux devices to enable */
 static struct pmx_dev *pmx_devs[] = {
@@ -26,7 +26,7 @@ static struct pmx_dev *pmx_devs[] = {
 
 	/* spear320 specific devices */
 	&pmx_fsmc,
-	&pmx_sdio,
+	&pmx_sdhci,
 	&pmx_i2s,
 	&pmx_uart1,
 	&pmx_uart2,
@@ -55,14 +55,13 @@ static void __init spear320_evb_init(void)
 {
 	unsigned int i;
 
-	/* call spear320 machine init function */
-	spear320_init();
-
-	/* padmux initialization */
+	/* padmux initialization, must be done before spear320_init */
 	pmx_driver.mode = &auto_net_mii_mode;
 	pmx_driver.devs = pmx_devs;
 	pmx_driver.devs_count = ARRAY_SIZE(pmx_devs);
-	spear320_pmx_init();
+
+	/* call spear320 machine init function */
+	spear320_init();
 
 	/* Add Platform Devices */
 	platform_add_devices(plat_devs, ARRAY_SIZE(plat_devs));
@@ -76,6 +75,6 @@ MACHINE_START(SPEAR320, "ST-SPEAR320-EVB")
 	.boot_params	=	0x00000100,
 	.map_io		=	spear3xx_map_io,
 	.init_irq	=	spear3xx_init_irq,
-	.timer		=	&spear_sys_timer,
+	.timer		=	&spear3xx_timer,
 	.init_machine	=	spear320_evb_init,
 MACHINE_END
diff --git a/arch/arm/mach-spear3xx/spear3xx.c b/arch/arm/mach-spear3xx/spear3xx.c
index 52f553c8c46d..d3ba8ca1bc59 100644
--- a/arch/arm/mach-spear3xx/spear3xx.c
+++ b/arch/arm/mach-spear3xx/spear3xx.c
@@ -19,7 +19,7 @@
 #include <asm/irq.h>
 #include <asm/mach/arch.h>
 #include <mach/generic.h>
-#include <mach/spear.h>
+#include <mach/hardware.h>
 
 /* Add spear3xx machines common devices here */
 /* gpio device registration */
@@ -35,7 +35,7 @@ struct amba_device gpio_device = {
 	},
 	.res = {
 		.start = SPEAR3XX_ICM3_GPIO_BASE,
-		.end = SPEAR3XX_ICM3_GPIO_BASE + SPEAR3XX_ICM3_GPIO_SIZE - 1,
+		.end = SPEAR3XX_ICM3_GPIO_BASE + SZ_4K - 1,
 		.flags = IORESOURCE_MEM,
 	},
 	.irq = {IRQ_BASIC_GPIO, NO_IRQ},
@@ -48,7 +48,7 @@ struct amba_device uart_device = {
 	},
 	.res = {
 		.start = SPEAR3XX_ICM1_UART_BASE,
-		.end = SPEAR3XX_ICM1_UART_BASE + SPEAR3XX_ICM1_UART_SIZE - 1,
+		.end = SPEAR3XX_ICM1_UART_BASE + SZ_4K - 1,
 		.flags = IORESOURCE_MEM,
 	},
 	.irq = {IRQ_UART, NO_IRQ},
@@ -71,22 +71,22 @@ struct map_desc spear3xx_io_desc[] __initdata = {
 	{
 		.virtual	= VA_SPEAR3XX_ICM1_UART_BASE,
 		.pfn		= __phys_to_pfn(SPEAR3XX_ICM1_UART_BASE),
-		.length		= SPEAR3XX_ICM1_UART_SIZE,
+		.length		= SZ_4K,
 		.type		= MT_DEVICE
 	}, {
 		.virtual	= VA_SPEAR3XX_ML1_VIC_BASE,
 		.pfn		= __phys_to_pfn(SPEAR3XX_ML1_VIC_BASE),
-		.length		= SPEAR3XX_ML1_VIC_SIZE,
+		.length		= SZ_4K,
 		.type		= MT_DEVICE
 	}, {
 		.virtual	= VA_SPEAR3XX_ICM3_SYS_CTRL_BASE,
 		.pfn		= __phys_to_pfn(SPEAR3XX_ICM3_SYS_CTRL_BASE),
-		.length		= SPEAR3XX_ICM3_SYS_CTRL_SIZE,
+		.length		= SZ_4K,
 		.type		= MT_DEVICE
 	}, {
 		.virtual	= VA_SPEAR3XX_ICM3_MISC_REG_BASE,
 		.pfn		= __phys_to_pfn(SPEAR3XX_ICM3_MISC_REG_BASE),
-		.length		= SPEAR3XX_ICM3_MISC_REG_SIZE,
+		.length		= SZ_4K,
 		.type		= MT_DEVICE
 	},
 };
@@ -523,26 +523,35 @@ struct pmx_dev pmx_plgpio_45_46_49_50 = {
 	.mode_count = ARRAY_SIZE(pmx_plgpio_45_46_49_50_modes),
 	.enb_on_reset = 1,
 };
+#endif /* CONFIG_MACH_SPEAR310 || CONFIG_MACH_SPEAR320 */
 
-#endif
-
-/* spear padmux initialization function */
-void spear_pmx_init(struct pmx_driver *pmx_driver, uint base, uint size)
+static void __init spear3xx_timer_init(void)
 {
-	int ret = 0;
+	char pclk_name[] = "pll3_48m_clk";
+	struct clk *gpt_clk, *pclk;
+
+	/* get the system timer clock */
+	gpt_clk = clk_get_sys("gpt0", NULL);
+	if (IS_ERR(gpt_clk)) {
+		pr_err("%s:couldn't get clk for gpt\n", __func__);
+		BUG();
+	}
 
-	/* pad mux initialization */
-	pmx_driver->base = ioremap(base, size);
-	if (!pmx_driver->base) {
-		ret = -ENOMEM;
-		goto pmx_fail;
+	/* get the suitable parent clock for timer*/
+	pclk = clk_get(NULL, pclk_name);
+	if (IS_ERR(pclk)) {
+		pr_err("%s:couldn't get %s as parent for gpt\n",
+				__func__, pclk_name);
+		BUG();
 	}
 
-	ret = pmx_register(pmx_driver);
-	iounmap(pmx_driver->base);
+	clk_set_parent(gpt_clk, pclk);
+	clk_put(gpt_clk);
+	clk_put(pclk);
 
-pmx_fail:
-	if (ret)
-		printk(KERN_ERR "padmux: registration failed. err no: %d\n",
-				ret);
+	spear_setup_timer();
 }
+
+struct sys_timer spear3xx_timer = {
+	.init = spear3xx_timer_init,
+};
diff --git a/arch/arm/mach-spear6xx/clock.c b/arch/arm/mach-spear6xx/clock.c
index 36ff056b7321..88b748b5be80 100644
--- a/arch/arm/mach-spear6xx/clock.c
+++ b/arch/arm/mach-spear6xx/clock.c
@@ -13,8 +13,8 @@
 
 #include <linux/init.h>
 #include <linux/kernel.h>
-#include <mach/misc_regs.h>
 #include <plat/clock.h>
+#include <mach/misc_regs.h>
 
 /* root clks */
 /* 32 KHz oscillator clock */
@@ -39,18 +39,43 @@ static struct clk rtc_clk = {
 };
 
 /* clock derived from 30 MHz osc clk */
+/* pll masks structure */
+static struct pll_clk_masks pll1_masks = {
+	.mode_mask = PLL_MODE_MASK,
+	.mode_shift = PLL_MODE_SHIFT,
+	.norm_fdbk_m_mask = PLL_NORM_FDBK_M_MASK,
+	.norm_fdbk_m_shift = PLL_NORM_FDBK_M_SHIFT,
+	.dith_fdbk_m_mask = PLL_DITH_FDBK_M_MASK,
+	.dith_fdbk_m_shift = PLL_DITH_FDBK_M_SHIFT,
+	.div_p_mask = PLL_DIV_P_MASK,
+	.div_p_shift = PLL_DIV_P_SHIFT,
+	.div_n_mask = PLL_DIV_N_MASK,
+	.div_n_shift = PLL_DIV_N_SHIFT,
+};
+
 /* pll1 configuration structure */
 static struct pll_clk_config pll1_config = {
 	.mode_reg = PLL1_CTR,
 	.cfg_reg = PLL1_FRQ,
+	.masks = &pll1_masks,
+};
+
+/* pll rate configuration table, in ascending order of rates */
+struct pll_rate_tbl pll_rtbl[] = {
+	{.mode = 0, .m = 0x85, .n = 0x0C, .p = 0x1}, /* 266 MHz */
+	{.mode = 0, .m = 0xA6, .n = 0x0C, .p = 0x1}, /* 332 MHz */
 };
 
 /* PLL1 clock */
 static struct clk pll1_clk = {
+	.flags = ENABLED_ON_INIT,
 	.pclk = &osc_30m_clk,
 	.en_reg = PLL1_CTR,
 	.en_reg_bit = PLL_ENABLE,
-	.recalc = &pll1_clk_recalc,
+	.calc_rate = &pll_calc_rate,
+	.recalc = &pll_clk_recalc,
+	.set_rate = &pll_clk_set_rate,
+	.rate_config = {pll_rtbl, ARRAY_SIZE(pll_rtbl), 1},
 	.private_data = &pll1_config,
 };
 
@@ -76,31 +101,83 @@ static struct clk cpu_clk = {
 	.recalc = &follow_parent,
 };
 
+/* ahb masks structure */
+static struct bus_clk_masks ahb_masks = {
+	.mask = PLL_HCLK_RATIO_MASK,
+	.shift = PLL_HCLK_RATIO_SHIFT,
+};
+
 /* ahb configuration structure */
 static struct bus_clk_config ahb_config = {
 	.reg = CORE_CLK_CFG,
-	.mask = PLL_HCLK_RATIO_MASK,
-	.shift = PLL_HCLK_RATIO_SHIFT,
+	.masks = &ahb_masks,
+};
+
+/* ahb rate configuration table, in ascending order of rates */
+struct bus_rate_tbl bus_rtbl[] = {
+	{.div = 3}, /* == parent divided by 4 */
+	{.div = 2}, /* == parent divided by 3 */
+	{.div = 1}, /* == parent divided by 2 */
+	{.div = 0}, /* == parent divided by 1 */
 };
 
 /* ahb clock */
 static struct clk ahb_clk = {
 	.flags = ALWAYS_ENABLED,
 	.pclk = &pll1_clk,
+	.calc_rate = &bus_calc_rate,
 	.recalc = &bus_clk_recalc,
+	.set_rate = &bus_clk_set_rate,
+	.rate_config = {bus_rtbl, ARRAY_SIZE(bus_rtbl), 2},
 	.private_data = &ahb_config,
 };
 
+/* auxiliary synthesizers masks */
+static struct aux_clk_masks aux_masks = {
+	.eq_sel_mask = AUX_EQ_SEL_MASK,
+	.eq_sel_shift = AUX_EQ_SEL_SHIFT,
+	.eq1_mask = AUX_EQ1_SEL,
+	.eq2_mask = AUX_EQ2_SEL,
+	.xscale_sel_mask = AUX_XSCALE_MASK,
+	.xscale_sel_shift = AUX_XSCALE_SHIFT,
+	.yscale_sel_mask = AUX_YSCALE_MASK,
+	.yscale_sel_shift = AUX_YSCALE_SHIFT,
+};
+
+/* uart configurations */
+static struct aux_clk_config uart_synth_config = {
+	.synth_reg = UART_CLK_SYNT,
+	.masks = &aux_masks,
+};
+
+/* aux rate configuration table, in ascending order of rates */
+struct aux_rate_tbl aux_rtbl[] = {
+	/* For PLL1 = 332 MHz */
+	{.xscale = 1, .yscale = 8, .eq = 1}, /* 41.5 MHz */
+	{.xscale = 1, .yscale = 4, .eq = 1}, /* 83 MHz */
+	{.xscale = 1, .yscale = 2, .eq = 1}, /* 166 MHz */
+};
+
+/* uart synth clock */
+static struct clk uart_synth_clk = {
+	.en_reg = UART_CLK_SYNT,
+	.en_reg_bit = AUX_SYNT_ENB,
+	.pclk = &pll1_clk,
+	.calc_rate = &aux_calc_rate,
+	.recalc = &aux_clk_recalc,
+	.set_rate = &aux_clk_set_rate,
+	.rate_config = {aux_rtbl, ARRAY_SIZE(aux_rtbl), 2},
+	.private_data = &uart_synth_config,
+};
+
 /* uart parents */
 static struct pclk_info uart_pclk_info[] = {
 	{
-		.pclk = &pll1_clk,
-		.pclk_mask = AUX_CLK_PLL1_MASK,
-		.scalable = 1,
+		.pclk = &uart_synth_clk,
+		.pclk_val = AUX_CLK_PLL1_VAL,
 	}, {
 		.pclk = &pll3_48m_clk,
-		.pclk_mask = AUX_CLK_PLL3_MASK,
-		.scalable = 0,
+		.pclk_val = AUX_CLK_PLL3_VAL,
 	},
 };
 
@@ -112,19 +189,13 @@ static struct pclk_sel uart_pclk_sel = {
 	.pclk_sel_mask = UART_CLK_MASK,
 };
 
-/* uart configurations */
-static struct aux_clk_config uart_config = {
-	.synth_reg = UART_CLK_SYNT,
-};
-
 /* uart0 clock */
 static struct clk uart0_clk = {
 	.en_reg = PERIP1_CLK_ENB,
 	.en_reg_bit = UART0_CLK_ENB,
 	.pclk_sel = &uart_pclk_sel,
 	.pclk_sel_shift = UART_CLK_SHIFT,
-	.recalc = &aux_clk_recalc,
-	.private_data = &uart_config,
+	.recalc = &follow_parent,
 };
 
 /* uart1 clock */
@@ -133,25 +204,35 @@ static struct clk uart1_clk = {
 	.en_reg_bit = UART1_CLK_ENB,
 	.pclk_sel = &uart_pclk_sel,
 	.pclk_sel_shift = UART_CLK_SHIFT,
-	.recalc = &aux_clk_recalc,
-	.private_data = &uart_config,
+	.recalc = &follow_parent,
 };
 
 /* firda configurations */
-static struct aux_clk_config firda_config = {
+static struct aux_clk_config firda_synth_config = {
 	.synth_reg = FIRDA_CLK_SYNT,
+	.masks = &aux_masks,
+};
+
+/* firda synth clock */
+static struct clk firda_synth_clk = {
+	.en_reg = FIRDA_CLK_SYNT,
+	.en_reg_bit = AUX_SYNT_ENB,
+	.pclk = &pll1_clk,
+	.calc_rate = &aux_calc_rate,
+	.recalc = &aux_clk_recalc,
+	.set_rate = &aux_clk_set_rate,
+	.rate_config = {aux_rtbl, ARRAY_SIZE(aux_rtbl), 2},
+	.private_data = &firda_synth_config,
 };
 
 /* firda parents */
 static struct pclk_info firda_pclk_info[] = {
 	{
-		.pclk = &pll1_clk,
-		.pclk_mask = AUX_CLK_PLL1_MASK,
-		.scalable = 1,
+		.pclk = &firda_synth_clk,
+		.pclk_val = AUX_CLK_PLL1_VAL,
 	}, {
 		.pclk = &pll3_48m_clk,
-		.pclk_mask = AUX_CLK_PLL3_MASK,
-		.scalable = 0,
+		.pclk_val = AUX_CLK_PLL3_VAL,
 	},
 };
 
@@ -169,25 +250,35 @@ static struct clk firda_clk = {
 	.en_reg_bit = FIRDA_CLK_ENB,
 	.pclk_sel = &firda_pclk_sel,
 	.pclk_sel_shift = FIRDA_CLK_SHIFT,
-	.recalc = &aux_clk_recalc,
-	.private_data = &firda_config,
+	.recalc = &follow_parent,
 };
 
 /* clcd configurations */
-static struct aux_clk_config clcd_config = {
+static struct aux_clk_config clcd_synth_config = {
 	.synth_reg = CLCD_CLK_SYNT,
+	.masks = &aux_masks,
+};
+
+/* firda synth clock */
+static struct clk clcd_synth_clk = {
+	.en_reg = CLCD_CLK_SYNT,
+	.en_reg_bit = AUX_SYNT_ENB,
+	.pclk = &pll1_clk,
+	.calc_rate = &aux_calc_rate,
+	.recalc = &aux_clk_recalc,
+	.set_rate = &aux_clk_set_rate,
+	.rate_config = {aux_rtbl, ARRAY_SIZE(aux_rtbl), 2},
+	.private_data = &clcd_synth_config,
 };
 
 /* clcd parents */
 static struct pclk_info clcd_pclk_info[] = {
 	{
-		.pclk = &pll1_clk,
-		.pclk_mask = AUX_CLK_PLL1_MASK,
-		.scalable = 1,
+		.pclk = &clcd_synth_clk,
+		.pclk_val = AUX_CLK_PLL1_VAL,
 	}, {
 		.pclk = &pll3_48m_clk,
-		.pclk_mask = AUX_CLK_PLL3_MASK,
-		.scalable = 0,
+		.pclk_val = AUX_CLK_PLL3_VAL,
 	},
 };
 
@@ -205,82 +296,173 @@ static struct clk clcd_clk = {
 	.en_reg_bit = CLCD_CLK_ENB,
 	.pclk_sel = &clcd_pclk_sel,
 	.pclk_sel_shift = CLCD_CLK_SHIFT,
-	.recalc = &aux_clk_recalc,
-	.private_data = &clcd_config,
+	.recalc = &follow_parent,
+};
+
+/* gpt synthesizer masks */
+static struct gpt_clk_masks gpt_masks = {
+	.mscale_sel_mask = GPT_MSCALE_MASK,
+	.mscale_sel_shift = GPT_MSCALE_SHIFT,
+	.nscale_sel_mask = GPT_NSCALE_MASK,
+	.nscale_sel_shift = GPT_NSCALE_SHIFT,
+};
+
+/* gpt rate configuration table, in ascending order of rates */
+struct gpt_rate_tbl gpt_rtbl[] = {
+	/* For pll1 = 332 MHz */
+	{.mscale = 4, .nscale = 0}, /* 41.5 MHz */
+	{.mscale = 2, .nscale = 0}, /* 55.3 MHz */
+	{.mscale = 1, .nscale = 0}, /* 83 MHz */
+};
+
+/* gpt0 synth clk config*/
+static struct gpt_clk_config gpt0_synth_config = {
+	.synth_reg = PRSC1_CLK_CFG,
+	.masks = &gpt_masks,
+};
+
+/* gpt synth clock */
+static struct clk gpt0_synth_clk = {
+	.flags = ALWAYS_ENABLED,
+	.pclk = &pll1_clk,
+	.calc_rate = &gpt_calc_rate,
+	.recalc = &gpt_clk_recalc,
+	.set_rate = &gpt_clk_set_rate,
+	.rate_config = {gpt_rtbl, ARRAY_SIZE(gpt_rtbl), 2},
+	.private_data = &gpt0_synth_config,
 };
 
 /* gpt parents */
-static struct pclk_info gpt_pclk_info[] = {
+static struct pclk_info gpt0_pclk_info[] = {
 	{
-		.pclk = &pll1_clk,
-		.pclk_mask = AUX_CLK_PLL1_MASK,
-		.scalable = 1,
+		.pclk = &gpt0_synth_clk,
+		.pclk_val = AUX_CLK_PLL1_VAL,
 	}, {
 		.pclk = &pll3_48m_clk,
-		.pclk_mask = AUX_CLK_PLL3_MASK,
-		.scalable = 0,
+		.pclk_val = AUX_CLK_PLL3_VAL,
 	},
 };
 
 /* gpt parent select structure */
-static struct pclk_sel gpt_pclk_sel = {
-	.pclk_info = gpt_pclk_info,
-	.pclk_count = ARRAY_SIZE(gpt_pclk_info),
+static struct pclk_sel gpt0_pclk_sel = {
+	.pclk_info = gpt0_pclk_info,
+	.pclk_count = ARRAY_SIZE(gpt0_pclk_info),
 	.pclk_sel_reg = PERIP_CLK_CFG,
 	.pclk_sel_mask = GPT_CLK_MASK,
 };
 
-/* gpt0_1 configurations */
-static struct aux_clk_config gpt0_1_config = {
-	.synth_reg = PRSC1_CLK_CFG,
-};
-
 /* gpt0 ARM1 subsystem timer clock */
 static struct clk gpt0_clk = {
 	.flags = ALWAYS_ENABLED,
-	.pclk_sel = &gpt_pclk_sel,
+	.pclk_sel = &gpt0_pclk_sel,
 	.pclk_sel_shift = GPT0_CLK_SHIFT,
-	.recalc = &gpt_clk_recalc,
-	.private_data = &gpt0_1_config,
+	.recalc = &follow_parent,
+};
+
+
+/* Note: gpt0 and gpt1 share same parent clocks */
+/* gpt parent select structure */
+static struct pclk_sel gpt1_pclk_sel = {
+	.pclk_info = gpt0_pclk_info,
+	.pclk_count = ARRAY_SIZE(gpt0_pclk_info),
+	.pclk_sel_reg = PERIP_CLK_CFG,
+	.pclk_sel_mask = GPT_CLK_MASK,
 };
 
 /* gpt1 timer clock */
 static struct clk gpt1_clk = {
 	.flags = ALWAYS_ENABLED,
-	.pclk_sel = &gpt_pclk_sel,
+	.pclk_sel = &gpt1_pclk_sel,
 	.pclk_sel_shift = GPT1_CLK_SHIFT,
-	.recalc = &gpt_clk_recalc,
-	.private_data = &gpt0_1_config,
+	.recalc = &follow_parent,
 };
 
-/* gpt2 configurations */
-static struct aux_clk_config gpt2_config = {
+/* gpt2 synth clk config*/
+static struct gpt_clk_config gpt2_synth_config = {
 	.synth_reg = PRSC2_CLK_CFG,
+	.masks = &gpt_masks,
+};
+
+/* gpt synth clock */
+static struct clk gpt2_synth_clk = {
+	.flags = ALWAYS_ENABLED,
+	.pclk = &pll1_clk,
+	.calc_rate = &gpt_calc_rate,
+	.recalc = &gpt_clk_recalc,
+	.set_rate = &gpt_clk_set_rate,
+	.rate_config = {gpt_rtbl, ARRAY_SIZE(gpt_rtbl), 2},
+	.private_data = &gpt2_synth_config,
+};
+
+/* gpt parents */
+static struct pclk_info gpt2_pclk_info[] = {
+	{
+		.pclk = &gpt2_synth_clk,
+		.pclk_val = AUX_CLK_PLL1_VAL,
+	}, {
+		.pclk = &pll3_48m_clk,
+		.pclk_val = AUX_CLK_PLL3_VAL,
+	},
+};
+
+/* gpt parent select structure */
+static struct pclk_sel gpt2_pclk_sel = {
+	.pclk_info = gpt2_pclk_info,
+	.pclk_count = ARRAY_SIZE(gpt2_pclk_info),
+	.pclk_sel_reg = PERIP_CLK_CFG,
+	.pclk_sel_mask = GPT_CLK_MASK,
 };
 
 /* gpt2 timer clock */
 static struct clk gpt2_clk = {
-	.en_reg = PERIP1_CLK_ENB,
-	.en_reg_bit = GPT2_CLK_ENB,
-	.pclk_sel = &gpt_pclk_sel,
+	.flags = ALWAYS_ENABLED,
+	.pclk_sel = &gpt2_pclk_sel,
 	.pclk_sel_shift = GPT2_CLK_SHIFT,
-	.recalc = &gpt_clk_recalc,
-	.private_data = &gpt2_config,
+	.recalc = &follow_parent,
 };
 
-/* gpt3 configurations */
-static struct aux_clk_config gpt3_config = {
+/* gpt3 synth clk config*/
+static struct gpt_clk_config gpt3_synth_config = {
 	.synth_reg = PRSC3_CLK_CFG,
+	.masks = &gpt_masks,
+};
+
+/* gpt synth clock */
+static struct clk gpt3_synth_clk = {
+	.flags = ALWAYS_ENABLED,
+	.pclk = &pll1_clk,
+	.calc_rate = &gpt_calc_rate,
+	.recalc = &gpt_clk_recalc,
+	.set_rate = &gpt_clk_set_rate,
+	.rate_config = {gpt_rtbl, ARRAY_SIZE(gpt_rtbl), 2},
+	.private_data = &gpt3_synth_config,
+};
+
+/* gpt parents */
+static struct pclk_info gpt3_pclk_info[] = {
+	{
+		.pclk = &gpt3_synth_clk,
+		.pclk_val = AUX_CLK_PLL1_VAL,
+	}, {
+		.pclk = &pll3_48m_clk,
+		.pclk_val = AUX_CLK_PLL3_VAL,
+	},
+};
+
+/* gpt parent select structure */
+static struct pclk_sel gpt3_pclk_sel = {
+	.pclk_info = gpt3_pclk_info,
+	.pclk_count = ARRAY_SIZE(gpt3_pclk_info),
+	.pclk_sel_reg = PERIP_CLK_CFG,
+	.pclk_sel_mask = GPT_CLK_MASK,
 };
 
 /* gpt3 timer clock */
 static struct clk gpt3_clk = {
-	.en_reg = PERIP1_CLK_ENB,
-	.en_reg_bit = GPT3_CLK_ENB,
-	.pclk_sel = &gpt_pclk_sel,
+	.flags = ALWAYS_ENABLED,
+	.pclk_sel = &gpt3_pclk_sel,
 	.pclk_sel_shift = GPT3_CLK_SHIFT,
-	.recalc = &gpt_clk_recalc,
-	.private_data = &gpt3_config,
+	.recalc = &follow_parent,
 };
 
 /* clock derived from pll3 clk */
@@ -309,18 +491,26 @@ static struct clk usbd_clk = {
 };
 
 /* clock derived from ahb clk */
+/* apb masks structure */
+static struct bus_clk_masks apb_masks = {
+	.mask = HCLK_PCLK_RATIO_MASK,
+	.shift = HCLK_PCLK_RATIO_SHIFT,
+};
+
 /* apb configuration structure */
 static struct bus_clk_config apb_config = {
 	.reg = CORE_CLK_CFG,
-	.mask = HCLK_PCLK_RATIO_MASK,
-	.shift = HCLK_PCLK_RATIO_SHIFT,
+	.masks = &apb_masks,
 };
 
 /* apb clock */
 static struct clk apb_clk = {
 	.flags = ALWAYS_ENABLED,
 	.pclk = &ahb_clk,
+	.calc_rate = &bus_calc_rate,
 	.recalc = &bus_clk_recalc,
+	.set_rate = &bus_clk_set_rate,
+	.rate_config = {bus_rtbl, ARRAY_SIZE(bus_rtbl), 2},
 	.private_data = &apb_config,
 };
 
@@ -432,12 +622,12 @@ static struct clk dummy_apb_pclk;
 
 /* array of all spear 6xx clock lookups */
 static struct clk_lookup spear_clk_lookups[] = {
-	{ .con_id = "apb_pclk",	.clk = &dummy_apb_pclk},
+	{ .con_id = "apb_pclk",		.clk = &dummy_apb_pclk},
 	/* root clks */
 	{ .con_id = "osc_32k_clk",	.clk = &osc_32k_clk},
 	{ .con_id = "osc_30m_clk",	.clk = &osc_30m_clk},
 	/* clock derived from 32 KHz os		 clk */
-	{ .dev_id = "rtc",		.clk = &rtc_clk},
+	{ .dev_id = "rtc-spear",	.clk = &rtc_clk},
 	/* clock derived from 30 MHz os		 clk */
 	{ .con_id = "pll1_clk",		.clk = &pll1_clk},
 	{ .con_id = "pll3_48m_clk",	.clk = &pll3_48m_clk},
@@ -445,6 +635,12 @@ static struct clk_lookup spear_clk_lookups[] = {
 	/* clock derived from pll1 clk */
 	{ .con_id = "cpu_clk",		.clk = &cpu_clk},
 	{ .con_id = "ahb_clk",		.clk = &ahb_clk},
+	{ .con_id = "uart_synth_clk",	.clk = &uart_synth_clk},
+	{ .con_id = "firda_synth_clk",	.clk = &firda_synth_clk},
+	{ .con_id = "clcd_synth_clk",	.clk = &clcd_synth_clk},
+	{ .con_id = "gpt0_synth_clk",	.clk = &gpt0_synth_clk},
+	{ .con_id = "gpt2_synth_clk",	.clk = &gpt2_synth_clk},
+	{ .con_id = "gpt3_synth_clk",	.clk = &gpt3_synth_clk},
 	{ .dev_id = "uart0",		.clk = &uart0_clk},
 	{ .dev_id = "uart1",		.clk = &uart1_clk},
 	{ .dev_id = "firda",		.clk = &firda_clk},
@@ -454,22 +650,22 @@ static struct clk_lookup spear_clk_lookups[] = {
 	{ .dev_id = "gpt2",		.clk = &gpt2_clk},
 	{ .dev_id = "gpt3",		.clk = &gpt3_clk},
 	/* clock derived from pll3 clk */
-	{ .dev_id = "usbh0",		.clk = &usbh0_clk},
-	{ .dev_id = "usbh1",		.clk = &usbh1_clk},
-	{ .dev_id = "usbd",		.clk = &usbd_clk},
+	{ .dev_id = "designware_udc",	.clk = &usbd_clk},
+	{ .con_id = "usbh.0_clk",	.clk = &usbh0_clk},
+	{ .con_id = "usbh.1_clk",	.clk = &usbh1_clk},
 	/* clock derived from ahb clk */
 	{ .con_id = "apb_clk",		.clk = &apb_clk},
-	{ .dev_id = "i2c",		.clk = &i2c_clk},
+	{ .dev_id = "i2c_designware.0",	.clk = &i2c_clk},
 	{ .dev_id = "dma",		.clk = &dma_clk},
 	{ .dev_id = "jpeg",		.clk = &jpeg_clk},
 	{ .dev_id = "gmac",		.clk = &gmac_clk},
 	{ .dev_id = "smi",		.clk = &smi_clk},
-	{ .dev_id = "fsmc",		.clk = &fsmc_clk},
+	{ .con_id = "fsmc",		.clk = &fsmc_clk},
 	/* clock derived from apb clk */
 	{ .dev_id = "adc",		.clk = &adc_clk},
-	{ .dev_id = "ssp0",		.clk = &ssp0_clk},
-	{ .dev_id = "ssp1",		.clk = &ssp1_clk},
-	{ .dev_id = "ssp2",		.clk = &ssp2_clk},
+	{ .dev_id = "ssp-pl022.0",	.clk = &ssp0_clk},
+	{ .dev_id = "ssp-pl022.1",	.clk = &ssp1_clk},
+	{ .dev_id = "ssp-pl022.2",	.clk = &ssp2_clk},
 	{ .dev_id = "gpio0",		.clk = &gpio0_clk},
 	{ .dev_id = "gpio1",		.clk = &gpio1_clk},
 	{ .dev_id = "gpio2",		.clk = &gpio2_clk},
diff --git a/arch/arm/mach-spear6xx/include/mach/entry-macro.S b/arch/arm/mach-spear6xx/include/mach/entry-macro.S
index 9eaecaeafcf0..8a0b0ed7b203 100644
--- a/arch/arm/mach-spear6xx/include/mach/entry-macro.S
+++ b/arch/arm/mach-spear6xx/include/mach/entry-macro.S
@@ -11,9 +11,8 @@
  * warranty of any kind, whether express or implied.
  */
 
-#include <mach/hardware.h>
-#include <mach/spear.h>
 #include <asm/hardware/vic.h>
+#include <mach/hardware.h>
 
 		.macro	disable_fiq
 		.endm
diff --git a/arch/arm/mach-spear6xx/include/mach/generic.h b/arch/arm/mach-spear6xx/include/mach/generic.h
index 16205a538756..94cf4a648b57 100644
--- a/arch/arm/mach-spear6xx/include/mach/generic.h
+++ b/arch/arm/mach-spear6xx/include/mach/generic.h
@@ -14,11 +14,11 @@
 #ifndef __MACH_GENERIC_H
 #define __MACH_GENERIC_H
 
-#include <asm/mach/time.h>
-#include <asm/mach/map.h>
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/amba/bus.h>
+#include <asm/mach/time.h>
+#include <asm/mach/map.h>
 
 /*
  * Each GPT has 2 timer channels
@@ -31,9 +31,10 @@
 /* Add spear6xx family device structure declarations here */
 extern struct amba_device gpio_device[];
 extern struct amba_device uart_device[];
-extern struct sys_timer spear_sys_timer;
+extern struct sys_timer spear6xx_timer;
 
 /* Add spear6xx family function declarations here */
+void __init spear_setup_timer(void);
 void __init spear6xx_map_io(void);
 void __init spear6xx_init_irq(void);
 void __init spear6xx_init(void);
diff --git a/arch/arm/mach-spear6xx/include/mach/hardware.h b/arch/arm/mach-spear6xx/include/mach/hardware.h
index 7545116deca9..0b3f96ae2848 100644
--- a/arch/arm/mach-spear6xx/include/mach/hardware.h
+++ b/arch/arm/mach-spear6xx/include/mach/hardware.h
@@ -14,8 +14,10 @@
 #ifndef __MACH_HARDWARE_H
 #define __MACH_HARDWARE_H
 
+#include <plat/hardware.h>
+#include <mach/spear.h>
+
 /* Vitual to physical translation of statically mapped space */
 #define IO_ADDRESS(x)		(x | 0xF0000000)
 
 #endif /* __MACH_HARDWARE_H */
-
diff --git a/arch/arm/mach-spear6xx/include/mach/misc_regs.h b/arch/arm/mach-spear6xx/include/mach/misc_regs.h
index 03908036b0d0..68c20a007b0d 100644
--- a/arch/arm/mach-spear6xx/include/mach/misc_regs.h
+++ b/arch/arm/mach-spear6xx/include/mach/misc_regs.h
@@ -14,16 +14,16 @@
 #ifndef __MACH_MISC_REGS_H
 #define __MACH_MISC_REGS_H
 
-#include <mach/spear.h>
+#include <mach/hardware.h>
 
-#define MISC_BASE		VA_SPEAR6XX_ICM3_MISC_REG_BASE
+#define MISC_BASE		IOMEM(VA_SPEAR6XX_ICM3_MISC_REG_BASE)
 
-#define SOC_CFG_CTR		((unsigned int *)(MISC_BASE + 0x000))
-#define DIAG_CFG_CTR		((unsigned int *)(MISC_BASE + 0x004))
-#define PLL1_CTR		((unsigned int *)(MISC_BASE + 0x008))
-#define PLL1_FRQ		((unsigned int *)(MISC_BASE + 0x00C))
-#define PLL1_MOD		((unsigned int *)(MISC_BASE + 0x010))
-#define PLL2_CTR		((unsigned int *)(MISC_BASE + 0x014))
+#define SOC_CFG_CTR		(MISC_BASE + 0x000)
+#define DIAG_CFG_CTR		(MISC_BASE + 0x004)
+#define PLL1_CTR		(MISC_BASE + 0x008)
+#define PLL1_FRQ		(MISC_BASE + 0x00C)
+#define PLL1_MOD		(MISC_BASE + 0x010)
+#define PLL2_CTR		(MISC_BASE + 0x014)
 /* PLL_CTR register masks */
 #define PLL_ENABLE		2
 #define PLL_MODE_SHIFT		4
@@ -33,7 +33,7 @@
 #define PLL_MODE_DITH_DSB	2
 #define PLL_MODE_DITH_SSB	3
 
-#define PLL2_FRQ		((unsigned int *)(MISC_BASE + 0x018))
+#define PLL2_FRQ		(MISC_BASE + 0x018)
 /* PLL FRQ register masks */
 #define PLL_DIV_N_SHIFT		0
 #define PLL_DIV_N_MASK		0xFF
@@ -44,16 +44,16 @@
 #define PLL_DITH_FDBK_M_SHIFT	16
 #define PLL_DITH_FDBK_M_MASK	0xFFFF
 
-#define PLL2_MOD		((unsigned int *)(MISC_BASE + 0x01C))
-#define PLL_CLK_CFG		((unsigned int *)(MISC_BASE + 0x020))
-#define CORE_CLK_CFG		((unsigned int *)(MISC_BASE + 0x024))
+#define PLL2_MOD		(MISC_BASE + 0x01C)
+#define PLL_CLK_CFG		(MISC_BASE + 0x020)
+#define CORE_CLK_CFG		(MISC_BASE + 0x024)
 /* CORE CLK CFG register masks */
 #define PLL_HCLK_RATIO_SHIFT	10
 #define PLL_HCLK_RATIO_MASK	0x3
 #define HCLK_PCLK_RATIO_SHIFT	8
 #define HCLK_PCLK_RATIO_MASK	0x3
 
-#define PERIP_CLK_CFG		((unsigned int *)(MISC_BASE + 0x028))
+#define PERIP_CLK_CFG		(MISC_BASE + 0x028)
 /* PERIP_CLK_CFG register masks */
 #define CLCD_CLK_SHIFT		2
 #define CLCD_CLK_MASK		0x3
@@ -66,10 +66,10 @@
 #define GPT2_CLK_SHIFT		11
 #define GPT3_CLK_SHIFT		12
 #define GPT_CLK_MASK		0x1
-#define AUX_CLK_PLL3_MASK	0
-#define AUX_CLK_PLL1_MASK	1
+#define AUX_CLK_PLL3_VAL	0
+#define AUX_CLK_PLL1_VAL	1
 
-#define PERIP1_CLK_ENB		((unsigned int *)(MISC_BASE + 0x02C))
+#define PERIP1_CLK_ENB		(MISC_BASE + 0x02C)
 /* PERIP1_CLK_ENB register masks */
 #define UART0_CLK_ENB		3
 #define UART1_CLK_ENB		4
@@ -95,34 +95,35 @@
 #define USBH0_CLK_ENB		25
 #define USBH1_CLK_ENB		26
 
-#define SOC_CORE_ID		((unsigned int *)(MISC_BASE + 0x030))
-#define RAS_CLK_ENB		((unsigned int *)(MISC_BASE + 0x034))
-#define PERIP1_SOF_RST		((unsigned int *)(MISC_BASE + 0x038))
+#define SOC_CORE_ID		(MISC_BASE + 0x030)
+#define RAS_CLK_ENB		(MISC_BASE + 0x034)
+#define PERIP1_SOF_RST		(MISC_BASE + 0x038)
 /* PERIP1_SOF_RST register masks */
 #define JPEG_SOF_RST		8
 
-#define SOC_USER_ID		((unsigned int *)(MISC_BASE + 0x03C))
-#define RAS_SOF_RST		((unsigned int *)(MISC_BASE + 0x040))
-#define PRSC1_CLK_CFG		((unsigned int *)(MISC_BASE + 0x044))
-#define PRSC2_CLK_CFG		((unsigned int *)(MISC_BASE + 0x048))
-#define PRSC3_CLK_CFG		((unsigned int *)(MISC_BASE + 0x04C))
+#define SOC_USER_ID		(MISC_BASE + 0x03C)
+#define RAS_SOF_RST		(MISC_BASE + 0x040)
+#define PRSC1_CLK_CFG		(MISC_BASE + 0x044)
+#define PRSC2_CLK_CFG		(MISC_BASE + 0x048)
+#define PRSC3_CLK_CFG		(MISC_BASE + 0x04C)
 /* gpt synthesizer register masks */
 #define GPT_MSCALE_SHIFT	0
 #define GPT_MSCALE_MASK		0xFFF
 #define GPT_NSCALE_SHIFT	12
 #define GPT_NSCALE_MASK		0xF
 
-#define AMEM_CLK_CFG		((unsigned int *)(MISC_BASE + 0x050))
-#define EXPI_CLK_CFG		((unsigned int *)(MISC_BASE + 0x054))
-#define CLCD_CLK_SYNT		((unsigned int *)(MISC_BASE + 0x05C))
-#define FIRDA_CLK_SYNT		((unsigned int *)(MISC_BASE + 0x060))
-#define UART_CLK_SYNT		((unsigned int *)(MISC_BASE + 0x064))
-#define GMAC_CLK_SYNT		((unsigned int *)(MISC_BASE + 0x068))
-#define RAS1_CLK_SYNT		((unsigned int *)(MISC_BASE + 0x06C))
-#define RAS2_CLK_SYNT		((unsigned int *)(MISC_BASE + 0x070))
-#define RAS3_CLK_SYNT		((unsigned int *)(MISC_BASE + 0x074))
-#define RAS4_CLK_SYNT		((unsigned int *)(MISC_BASE + 0x078))
+#define AMEM_CLK_CFG		(MISC_BASE + 0x050)
+#define EXPI_CLK_CFG		(MISC_BASE + 0x054)
+#define CLCD_CLK_SYNT		(MISC_BASE + 0x05C)
+#define FIRDA_CLK_SYNT		(MISC_BASE + 0x060)
+#define UART_CLK_SYNT		(MISC_BASE + 0x064)
+#define GMAC_CLK_SYNT		(MISC_BASE + 0x068)
+#define RAS1_CLK_SYNT		(MISC_BASE + 0x06C)
+#define RAS2_CLK_SYNT		(MISC_BASE + 0x070)
+#define RAS3_CLK_SYNT		(MISC_BASE + 0x074)
+#define RAS4_CLK_SYNT		(MISC_BASE + 0x078)
 /* aux clk synthesiser register masks for irda to ras4 */
+#define AUX_SYNT_ENB		31
 #define AUX_EQ_SEL_SHIFT	30
 #define AUX_EQ_SEL_MASK		1
 #define AUX_EQ1_SEL		0
@@ -132,42 +133,42 @@
 #define AUX_YSCALE_SHIFT	0
 #define AUX_YSCALE_MASK		0xFFF
 
-#define ICM1_ARB_CFG		((unsigned int *)(MISC_BASE + 0x07C))
-#define ICM2_ARB_CFG		((unsigned int *)(MISC_BASE + 0x080))
-#define ICM3_ARB_CFG		((unsigned int *)(MISC_BASE + 0x084))
-#define ICM4_ARB_CFG		((unsigned int *)(MISC_BASE + 0x088))
-#define ICM5_ARB_CFG		((unsigned int *)(MISC_BASE + 0x08C))
-#define ICM6_ARB_CFG		((unsigned int *)(MISC_BASE + 0x090))
-#define ICM7_ARB_CFG		((unsigned int *)(MISC_BASE + 0x094))
-#define ICM8_ARB_CFG		((unsigned int *)(MISC_BASE + 0x098))
-#define ICM9_ARB_CFG		((unsigned int *)(MISC_BASE + 0x09C))
-#define DMA_CHN_CFG		((unsigned int *)(MISC_BASE + 0x0A0))
-#define USB2_PHY_CFG		((unsigned int *)(MISC_BASE + 0x0A4))
-#define GMAC_CFG_CTR		((unsigned int *)(MISC_BASE + 0x0A8))
-#define EXPI_CFG_CTR		((unsigned int *)(MISC_BASE + 0x0AC))
-#define PRC1_LOCK_CTR		((unsigned int *)(MISC_BASE + 0x0C0))
-#define PRC2_LOCK_CTR		((unsigned int *)(MISC_BASE + 0x0C4))
-#define PRC3_LOCK_CTR		((unsigned int *)(MISC_BASE + 0x0C8))
-#define PRC4_LOCK_CTR		((unsigned int *)(MISC_BASE + 0x0CC))
-#define PRC1_IRQ_CTR		((unsigned int *)(MISC_BASE + 0x0D0))
-#define PRC2_IRQ_CTR		((unsigned int *)(MISC_BASE + 0x0D4))
-#define PRC3_IRQ_CTR		((unsigned int *)(MISC_BASE + 0x0D8))
-#define PRC4_IRQ_CTR		((unsigned int *)(MISC_BASE + 0x0DC))
-#define PWRDOWN_CFG_CTR		((unsigned int *)(MISC_BASE + 0x0E0))
-#define COMPSSTL_1V8_CFG	((unsigned int *)(MISC_BASE + 0x0E4))
-#define COMPSSTL_2V5_CFG	((unsigned int *)(MISC_BASE + 0x0E8))
-#define COMPCOR_3V3_CFG		((unsigned int *)(MISC_BASE + 0x0EC))
-#define SSTLPAD_CFG_CTR		((unsigned int *)(MISC_BASE + 0x0F0))
-#define BIST1_CFG_CTR		((unsigned int *)(MISC_BASE + 0x0F4))
-#define BIST2_CFG_CTR		((unsigned int *)(MISC_BASE + 0x0F8))
-#define BIST3_CFG_CTR		((unsigned int *)(MISC_BASE + 0x0FC))
-#define BIST4_CFG_CTR		((unsigned int *)(MISC_BASE + 0x100))
-#define BIST5_CFG_CTR		((unsigned int *)(MISC_BASE + 0x104))
-#define BIST1_STS_RES		((unsigned int *)(MISC_BASE + 0x108))
-#define BIST2_STS_RES		((unsigned int *)(MISC_BASE + 0x10C))
-#define BIST3_STS_RES		((unsigned int *)(MISC_BASE + 0x110))
-#define BIST4_STS_RES		((unsigned int *)(MISC_BASE + 0x114))
-#define BIST5_STS_RES		((unsigned int *)(MISC_BASE + 0x118))
-#define SYSERR_CFG_CTR		((unsigned int *)(MISC_BASE + 0x11C))
+#define ICM1_ARB_CFG		(MISC_BASE + 0x07C)
+#define ICM2_ARB_CFG		(MISC_BASE + 0x080)
+#define ICM3_ARB_CFG		(MISC_BASE + 0x084)
+#define ICM4_ARB_CFG		(MISC_BASE + 0x088)
+#define ICM5_ARB_CFG		(MISC_BASE + 0x08C)
+#define ICM6_ARB_CFG		(MISC_BASE + 0x090)
+#define ICM7_ARB_CFG		(MISC_BASE + 0x094)
+#define ICM8_ARB_CFG		(MISC_BASE + 0x098)
+#define ICM9_ARB_CFG		(MISC_BASE + 0x09C)
+#define DMA_CHN_CFG		(MISC_BASE + 0x0A0)
+#define USB2_PHY_CFG		(MISC_BASE + 0x0A4)
+#define GMAC_CFG_CTR		(MISC_BASE + 0x0A8)
+#define EXPI_CFG_CTR		(MISC_BASE + 0x0AC)
+#define PRC1_LOCK_CTR		(MISC_BASE + 0x0C0)
+#define PRC2_LOCK_CTR		(MISC_BASE + 0x0C4)
+#define PRC3_LOCK_CTR		(MISC_BASE + 0x0C8)
+#define PRC4_LOCK_CTR		(MISC_BASE + 0x0CC)
+#define PRC1_IRQ_CTR		(MISC_BASE + 0x0D0)
+#define PRC2_IRQ_CTR		(MISC_BASE + 0x0D4)
+#define PRC3_IRQ_CTR		(MISC_BASE + 0x0D8)
+#define PRC4_IRQ_CTR		(MISC_BASE + 0x0DC)
+#define PWRDOWN_CFG_CTR		(MISC_BASE + 0x0E0)
+#define COMPSSTL_1V8_CFG	(MISC_BASE + 0x0E4)
+#define COMPSSTL_2V5_CFG	(MISC_BASE + 0x0E8)
+#define COMPCOR_3V3_CFG		(MISC_BASE + 0x0EC)
+#define SSTLPAD_CFG_CTR		(MISC_BASE + 0x0F0)
+#define BIST1_CFG_CTR		(MISC_BASE + 0x0F4)
+#define BIST2_CFG_CTR		(MISC_BASE + 0x0F8)
+#define BIST3_CFG_CTR		(MISC_BASE + 0x0FC)
+#define BIST4_CFG_CTR		(MISC_BASE + 0x100)
+#define BIST5_CFG_CTR		(MISC_BASE + 0x104)
+#define BIST1_STS_RES		(MISC_BASE + 0x108)
+#define BIST2_STS_RES		(MISC_BASE + 0x10C)
+#define BIST3_STS_RES		(MISC_BASE + 0x110)
+#define BIST4_STS_RES		(MISC_BASE + 0x114)
+#define BIST5_STS_RES		(MISC_BASE + 0x118)
+#define SYSERR_CFG_CTR		(MISC_BASE + 0x11C)
 
 #endif /* __MACH_MISC_REGS_H */
diff --git a/arch/arm/mach-spear6xx/include/mach/spear.h b/arch/arm/mach-spear6xx/include/mach/spear.h
index a835f5b6b182..7fd621532def 100644
--- a/arch/arm/mach-spear6xx/include/mach/spear.h
+++ b/arch/arm/mach-spear6xx/include/mach/spear.h
@@ -14,153 +14,70 @@
 #ifndef __MACH_SPEAR6XX_H
 #define __MACH_SPEAR6XX_H
 
-#include <mach/hardware.h>
+#include <asm/memory.h>
 #include <mach/spear600.h>
 
-#define SPEAR6XX_ML_SDRAM_BASE		0x00000000
-#define SPEAR6XX_ML_SDRAM_SIZE		0x40000000
-
+#define SPEAR6XX_ML_SDRAM_BASE		UL(0x00000000)
 /* ICM1 - Low speed connection */
-#define SPEAR6XX_ICM1_BASE		0xD0000000
-#define SPEAR6XX_ICM1_SIZE		0x08000000
+#define SPEAR6XX_ICM1_BASE		UL(0xD0000000)
 
-#define SPEAR6XX_ICM1_UART0_BASE	0xD0000000
+#define SPEAR6XX_ICM1_UART0_BASE	UL(0xD0000000)
 #define VA_SPEAR6XX_ICM1_UART0_BASE	IO_ADDRESS(SPEAR6XX_ICM1_UART0_BASE)
-#define SPEAR6XX_ICM1_UART0_SIZE	0x00080000
-
-#define SPEAR6XX_ICM1_UART1_BASE	0xD0080000
-#define SPEAR6XX_ICM1_UART1_SIZE	0x00080000
-
-#define SPEAR6XX_ICM1_SSP0_BASE		0xD0100000
-#define SPEAR6XX_ICM1_SSP0_SIZE		0x00080000
-
-#define SPEAR6XX_ICM1_SSP1_BASE		0xD0180000
-#define SPEAR6XX_ICM1_SSP1_SIZE		0x00080000
-
-#define SPEAR6XX_ICM1_I2C_BASE		0xD0200000
-#define SPEAR6XX_ICM1_I2C_SIZE		0x00080000
 
-#define SPEAR6XX_ICM1_JPEG_BASE		0xD0800000
-#define SPEAR6XX_ICM1_JPEG_SIZE		0x00800000
-
-#define SPEAR6XX_ICM1_IRDA_BASE		0xD1000000
-#define SPEAR6XX_ICM1_IRDA_SIZE		0x00800000
-
-#define SPEAR6XX_ICM1_FSMC_BASE		0xD1800000
-#define SPEAR6XX_ICM1_FSMC_SIZE		0x00800000
-
-#define SPEAR6XX_ICM1_NAND_BASE		0xD2000000
-#define SPEAR6XX_ICM1_NAND_SIZE		0x00800000
-
-#define SPEAR6XX_ICM1_SRAM_BASE		0xD2800000
-#define SPEAR6XX_ICM1_SRAM_SIZE		0x00800000
+#define SPEAR6XX_ICM1_UART1_BASE	UL(0xD0080000)
+#define SPEAR6XX_ICM1_SSP0_BASE		UL(0xD0100000)
+#define SPEAR6XX_ICM1_SSP1_BASE		UL(0xD0180000)
+#define SPEAR6XX_ICM1_I2C_BASE		UL(0xD0200000)
+#define SPEAR6XX_ICM1_JPEG_BASE		UL(0xD0800000)
+#define SPEAR6XX_ICM1_IRDA_BASE		UL(0xD1000000)
+#define SPEAR6XX_ICM1_FSMC_BASE		UL(0xD1800000)
+#define SPEAR6XX_ICM1_NAND_BASE		UL(0xD2000000)
+#define SPEAR6XX_ICM1_SRAM_BASE		UL(0xD2800000)
 
 /* ICM2 - Application Subsystem */
-#define SPEAR6XX_ICM2_BASE		0xD8000000
-#define SPEAR6XX_ICM2_SIZE		0x08000000
-
-#define SPEAR6XX_ICM2_TMR0_BASE		0xD8000000
-#define SPEAR6XX_ICM2_TMR0_SIZE		0x00080000
-
-#define SPEAR6XX_ICM2_TMR1_BASE		0xD8080000
-#define SPEAR6XX_ICM2_TMR1_SIZE		0x00080000
-
-#define SPEAR6XX_ICM2_GPIO_BASE		0xD8100000
-#define SPEAR6XX_ICM2_GPIO_SIZE		0x00080000
-
-#define SPEAR6XX_ICM2_SPI2_BASE		0xD8180000
-#define SPEAR6XX_ICM2_SPI2_SIZE		0x00080000
-
-#define SPEAR6XX_ICM2_ADC_BASE		0xD8200000
-#define SPEAR6XX_ICM2_ADC_SIZE		0x00080000
+#define SPEAR6XX_ICM2_BASE		UL(0xD8000000)
+#define SPEAR6XX_ICM2_TMR0_BASE		UL(0xD8000000)
+#define SPEAR6XX_ICM2_TMR1_BASE		UL(0xD8080000)
+#define SPEAR6XX_ICM2_GPIO_BASE		UL(0xD8100000)
+#define SPEAR6XX_ICM2_SSP2_BASE		UL(0xD8180000)
+#define SPEAR6XX_ICM2_ADC_BASE		UL(0xD8200000)
 
 /* ML-1, 2 - Multi Layer CPU Subsystem */
-#define SPEAR6XX_ML_CPU_BASE		0xF0000000
-#define SPEAR6XX_ML_CPU_SIZE		0x08000000
-
-#define SPEAR6XX_CPU_TMR_BASE		0xF0000000
-#define SPEAR6XX_CPU_TMR_SIZE		0x00100000
-
-#define SPEAR6XX_CPU_GPIO_BASE		0xF0100000
-#define SPEAR6XX_CPU_GPIO_SIZE		0x00100000
-
-#define SPEAR6XX_CPU_VIC_SEC_BASE	0xF1000000
+#define SPEAR6XX_ML_CPU_BASE		UL(0xF0000000)
+#define SPEAR6XX_CPU_TMR_BASE		UL(0xF0000000)
+#define SPEAR6XX_CPU_GPIO_BASE		UL(0xF0100000)
+#define SPEAR6XX_CPU_VIC_SEC_BASE	UL(0xF1000000)
 #define VA_SPEAR6XX_CPU_VIC_SEC_BASE	IO_ADDRESS(SPEAR6XX_CPU_VIC_SEC_BASE)
-#define SPEAR6XX_CPU_VIC_SEC_SIZE	0x00100000
-
-#define SPEAR6XX_CPU_VIC_PRI_BASE	0xF1100000
+#define SPEAR6XX_CPU_VIC_PRI_BASE	UL(0xF1100000)
 #define VA_SPEAR6XX_CPU_VIC_PRI_BASE	IO_ADDRESS(SPEAR6XX_CPU_VIC_PRI_BASE)
-#define SPEAR6XX_CPU_VIC_PRI_SIZE	0x00100000
 
 /* ICM3 - Basic Subsystem */
-#define SPEAR6XX_ICM3_BASE		0xF8000000
-#define SPEAR6XX_ICM3_SIZE		0x08000000
-
-#define SPEAR6XX_ICM3_SMEM_BASE		0xF8000000
-#define SPEAR6XX_ICM3_SMEM_SIZE		0x04000000
-
-#define SPEAR6XX_ICM3_SMI_CTRL_BASE	0xFC000000
-#define SPEAR6XX_ICM3_SMI_CTRL_SIZE	0x00200000
-
-#define SPEAR6XX_ICM3_CLCD_BASE		0xFC200000
-#define SPEAR6XX_ICM3_CLCD_SIZE		0x00200000
-
-#define SPEAR6XX_ICM3_DMA_BASE		0xFC400000
-#define SPEAR6XX_ICM3_DMA_SIZE		0x00200000
-
-#define SPEAR6XX_ICM3_SDRAM_CTRL_BASE	0xFC600000
-#define SPEAR6XX_ICM3_SDRAM_CTRL_SIZE	0x00200000
-
-#define SPEAR6XX_ICM3_TMR_BASE		0xFC800000
-#define SPEAR6XX_ICM3_TMR_SIZE		0x00080000
-
-#define SPEAR6XX_ICM3_WDT_BASE		0xFC880000
-#define SPEAR6XX_ICM3_WDT_SIZE		0x00080000
-
-#define SPEAR6XX_ICM3_RTC_BASE		0xFC900000
-#define SPEAR6XX_ICM3_RTC_SIZE		0x00080000
-
-#define SPEAR6XX_ICM3_GPIO_BASE		0xFC980000
-#define SPEAR6XX_ICM3_GPIO_SIZE		0x00080000
-
-#define SPEAR6XX_ICM3_SYS_CTRL_BASE	0xFCA00000
+#define SPEAR6XX_ICM3_BASE		UL(0xF8000000)
+#define SPEAR6XX_ICM3_SMEM_BASE		UL(0xF8000000)
+#define SPEAR6XX_ICM3_SMI_CTRL_BASE	UL(0xFC000000)
+#define SPEAR6XX_ICM3_CLCD_BASE		UL(0xFC200000)
+#define SPEAR6XX_ICM3_DMA_BASE		UL(0xFC400000)
+#define SPEAR6XX_ICM3_SDRAM_CTRL_BASE	UL(0xFC600000)
+#define SPEAR6XX_ICM3_TMR_BASE		UL(0xFC800000)
+#define SPEAR6XX_ICM3_WDT_BASE		UL(0xFC880000)
+#define SPEAR6XX_ICM3_RTC_BASE		UL(0xFC900000)
+#define SPEAR6XX_ICM3_GPIO_BASE		UL(0xFC980000)
+#define SPEAR6XX_ICM3_SYS_CTRL_BASE	UL(0xFCA00000)
 #define VA_SPEAR6XX_ICM3_SYS_CTRL_BASE	IO_ADDRESS(SPEAR6XX_ICM3_SYS_CTRL_BASE)
-#define SPEAR6XX_ICM3_SYS_CTRL_SIZE	0x00080000
-
-#define SPEAR6XX_ICM3_MISC_REG_BASE	0xFCA80000
+#define SPEAR6XX_ICM3_MISC_REG_BASE	UL(0xFCA80000)
 #define VA_SPEAR6XX_ICM3_MISC_REG_BASE	IO_ADDRESS(SPEAR6XX_ICM3_MISC_REG_BASE)
-#define SPEAR6XX_ICM3_MISC_REG_SIZE	0x00080000
 
 /* ICM4 - High Speed Connection */
-#define SPEAR6XX_ICM4_BASE		0xE0000000
-#define SPEAR6XX_ICM4_SIZE		0x08000000
-
-#define SPEAR6XX_ICM4_GMAC_BASE		0xE0800000
-#define SPEAR6XX_ICM4_GMAC_SIZE		0x00800000
-
-#define SPEAR6XX_ICM4_USBD_FIFO_BASE	0xE1000000
-#define SPEAR6XX_ICM4_USBD_FIFO_SIZE	0x00100000
-
-#define SPEAR6XX_ICM4_USBD_CSR_BASE	0xE1100000
-#define SPEAR6XX_ICM4_USBD_CSR_SIZE	0x00100000
-
-#define SPEAR6XX_ICM4_USBD_PLDT_BASE	0xE1200000
-#define SPEAR6XX_ICM4_USBD_PLDT_SIZE	0x00100000
-
-#define SPEAR6XX_ICM4_USB_EHCI0_BASE	0xE1800000
-#define SPEAR6XX_ICM4_USB_EHCI0_SIZE	0x00100000
-
-#define SPEAR6XX_ICM4_USB_OHCI0_BASE	0xE1900000
-#define SPEAR6XX_ICM4_USB_OHCI0_SIZE	0x00100000
-
-#define SPEAR6XX_ICM4_USB_EHCI1_BASE	0xE2000000
-#define SPEAR6XX_ICM4_USB_EHCI1_SIZE	0x00100000
-
-#define SPEAR6XX_ICM4_USB_OHCI1_BASE	0xE2100000
-#define SPEAR6XX_ICM4_USB_OHCI1_SIZE	0x00100000
-
-#define SPEAR6XX_ICM4_USB_ARB_BASE	0xE2800000
-#define SPEAR6XX_ICM4_USB_ARB_SIZE	0x00010000
+#define SPEAR6XX_ICM4_BASE		UL(0xE0000000)
+#define SPEAR6XX_ICM4_GMAC_BASE		UL(0xE0800000)
+#define SPEAR6XX_ICM4_USBD_FIFO_BASE	UL(0xE1000000)
+#define SPEAR6XX_ICM4_USBD_CSR_BASE	UL(0xE1100000)
+#define SPEAR6XX_ICM4_USBD_PLDT_BASE	UL(0xE1200000)
+#define SPEAR6XX_ICM4_USB_EHCI0_BASE	UL(0xE1800000)
+#define SPEAR6XX_ICM4_USB_OHCI0_BASE	UL(0xE1900000)
+#define SPEAR6XX_ICM4_USB_EHCI1_BASE	UL(0xE2000000)
+#define SPEAR6XX_ICM4_USB_OHCI1_BASE	UL(0xE2100000)
+#define SPEAR6XX_ICM4_USB_ARB_BASE	UL(0xE2800000)
 
 /* Debug uart for linux, will be used for debug and uncompress messages */
 #define SPEAR_DBG_UART_BASE		SPEAR6XX_ICM1_UART0_BASE
diff --git a/arch/arm/mach-spear6xx/spear600.c b/arch/arm/mach-spear6xx/spear600.c
index 5c484c433dc1..d0e6eeae9b04 100644
--- a/arch/arm/mach-spear6xx/spear600.c
+++ b/arch/arm/mach-spear6xx/spear600.c
@@ -14,7 +14,7 @@
 #include <linux/ptrace.h>
 #include <asm/irq.h>
 #include <mach/generic.h>
-#include <mach/spear.h>
+#include <mach/hardware.h>
 
 /* Add spear600 specific devices here */
 
diff --git a/arch/arm/mach-spear6xx/spear600_evb.c b/arch/arm/mach-spear6xx/spear600_evb.c
index daff8d04f7b6..f19cefe91a2b 100644
--- a/arch/arm/mach-spear6xx/spear600_evb.c
+++ b/arch/arm/mach-spear6xx/spear600_evb.c
@@ -14,7 +14,7 @@
 #include <asm/mach/arch.h>
 #include <asm/mach-types.h>
 #include <mach/generic.h>
-#include <mach/spear.h>
+#include <mach/hardware.h>
 
 static struct amba_device *amba_devs[] __initdata = {
 	&gpio_device[0],
@@ -46,6 +46,6 @@ MACHINE_START(SPEAR600, "ST-SPEAR600-EVB")
 	.boot_params	=	0x00000100,
 	.map_io		=	spear6xx_map_io,
 	.init_irq	=	spear6xx_init_irq,
-	.timer		=	&spear_sys_timer,
+	.timer		=	&spear6xx_timer,
 	.init_machine	=	spear600_evb_init,
 MACHINE_END
diff --git a/arch/arm/mach-spear6xx/spear6xx.c b/arch/arm/mach-spear6xx/spear6xx.c
index f2fe14e8471d..981812961ac7 100644
--- a/arch/arm/mach-spear6xx/spear6xx.c
+++ b/arch/arm/mach-spear6xx/spear6xx.c
@@ -18,9 +18,9 @@
 #include <asm/hardware/vic.h>
 #include <asm/irq.h>
 #include <asm/mach/arch.h>
-#include <mach/irqs.h>
 #include <mach/generic.h>
-#include <mach/spear.h>
+#include <mach/hardware.h>
+#include <mach/irqs.h>
 
 /* Add spear6xx machines common devices here */
 /* uart device registration */
@@ -31,8 +31,7 @@ struct amba_device uart_device[] = {
 		},
 		.res = {
 			.start = SPEAR6XX_ICM1_UART0_BASE,
-			.end = SPEAR6XX_ICM1_UART0_BASE +
-				SPEAR6XX_ICM1_UART0_SIZE - 1,
+			.end = SPEAR6XX_ICM1_UART0_BASE + SZ_4K - 1,
 			.flags = IORESOURCE_MEM,
 		},
 		.irq = {IRQ_UART_0, NO_IRQ},
@@ -42,8 +41,7 @@ struct amba_device uart_device[] = {
 		},
 		.res = {
 			.start = SPEAR6XX_ICM1_UART1_BASE,
-			.end = SPEAR6XX_ICM1_UART1_BASE +
-				SPEAR6XX_ICM1_UART1_SIZE - 1,
+			.end = SPEAR6XX_ICM1_UART1_BASE + SZ_4K - 1,
 			.flags = IORESOURCE_MEM,
 		},
 		.irq = {IRQ_UART_1, NO_IRQ},
@@ -72,8 +70,7 @@ struct amba_device gpio_device[] = {
 		},
 		.res = {
 			.start = SPEAR6XX_CPU_GPIO_BASE,
-			.end = SPEAR6XX_CPU_GPIO_BASE +
-				SPEAR6XX_CPU_GPIO_SIZE - 1,
+			.end = SPEAR6XX_CPU_GPIO_BASE + SZ_4K - 1,
 			.flags = IORESOURCE_MEM,
 		},
 		.irq = {IRQ_LOCAL_GPIO, NO_IRQ},
@@ -84,8 +81,7 @@ struct amba_device gpio_device[] = {
 		},
 		.res = {
 			.start = SPEAR6XX_ICM3_GPIO_BASE,
-			.end = SPEAR6XX_ICM3_GPIO_BASE +
-				SPEAR6XX_ICM3_GPIO_SIZE - 1,
+			.end = SPEAR6XX_ICM3_GPIO_BASE + SZ_4K - 1,
 			.flags = IORESOURCE_MEM,
 		},
 		.irq = {IRQ_BASIC_GPIO, NO_IRQ},
@@ -96,8 +92,7 @@ struct amba_device gpio_device[] = {
 		},
 		.res = {
 			.start = SPEAR6XX_ICM2_GPIO_BASE,
-			.end = SPEAR6XX_ICM2_GPIO_BASE +
-				SPEAR6XX_ICM2_GPIO_SIZE - 1,
+			.end = SPEAR6XX_ICM2_GPIO_BASE + SZ_4K - 1,
 			.flags = IORESOURCE_MEM,
 		},
 		.irq = {IRQ_APPL_GPIO, NO_IRQ},
@@ -122,27 +117,27 @@ static struct map_desc spear6xx_io_desc[] __initdata = {
 	{
 		.virtual	= VA_SPEAR6XX_ICM1_UART0_BASE,
 		.pfn		= __phys_to_pfn(SPEAR6XX_ICM1_UART0_BASE),
-		.length		= SPEAR6XX_ICM1_UART0_SIZE,
+		.length		= SZ_4K,
 		.type		= MT_DEVICE
 	}, {
 		.virtual	= VA_SPEAR6XX_CPU_VIC_PRI_BASE,
 		.pfn		= __phys_to_pfn(SPEAR6XX_CPU_VIC_PRI_BASE),
-		.length		= SPEAR6XX_CPU_VIC_PRI_SIZE,
+		.length		= SZ_4K,
 		.type		= MT_DEVICE
 	}, {
 		.virtual	= VA_SPEAR6XX_CPU_VIC_SEC_BASE,
 		.pfn		= __phys_to_pfn(SPEAR6XX_CPU_VIC_SEC_BASE),
-		.length		= SPEAR6XX_CPU_VIC_SEC_SIZE,
+		.length		= SZ_4K,
 		.type		= MT_DEVICE
 	}, {
 		.virtual	= VA_SPEAR6XX_ICM3_SYS_CTRL_BASE,
 		.pfn		= __phys_to_pfn(SPEAR6XX_ICM3_SYS_CTRL_BASE),
-		.length		= SPEAR6XX_ICM3_MISC_REG_BASE,
+		.length		= SZ_4K,
 		.type		= MT_DEVICE
 	}, {
 		.virtual	= VA_SPEAR6XX_ICM3_MISC_REG_BASE,
 		.pfn		= __phys_to_pfn(SPEAR6XX_ICM3_MISC_REG_BASE),
-		.length		= SPEAR6XX_ICM3_MISC_REG_SIZE,
+		.length		= SZ_4K,
 		.type		= MT_DEVICE
 	},
 };
@@ -155,3 +150,34 @@ void __init spear6xx_map_io(void)
 	/* This will initialize clock framework */
 	clk_init();
 }
+
+static void __init spear6xx_timer_init(void)
+{
+	char pclk_name[] = "pll3_48m_clk";
+	struct clk *gpt_clk, *pclk;
+
+	/* get the system timer clock */
+	gpt_clk = clk_get_sys("gpt0", NULL);
+	if (IS_ERR(gpt_clk)) {
+		pr_err("%s:couldn't get clk for gpt\n", __func__);
+		BUG();
+	}
+
+	/* get the suitable parent clock for timer*/
+	pclk = clk_get(NULL, pclk_name);
+	if (IS_ERR(pclk)) {
+		pr_err("%s:couldn't get %s as parent for gpt\n",
+				__func__, pclk_name);
+		BUG();
+	}
+
+	clk_set_parent(gpt_clk, pclk);
+	clk_put(gpt_clk);
+	clk_put(pclk);
+
+	spear_setup_timer();
+}
+
+struct sys_timer spear6xx_timer = {
+	.init = spear6xx_timer_init,
+};
diff --git a/arch/arm/mach-tcc8k/board-tcc8000-sdk.c b/arch/arm/mach-tcc8k/board-tcc8000-sdk.c
index 7991415e666b..4cb3c2dd905c 100644
--- a/arch/arm/mach-tcc8k/board-tcc8000-sdk.c
+++ b/arch/arm/mach-tcc8k/board-tcc8000-sdk.c
@@ -6,6 +6,7 @@
  * published by the Free Software Foundation.
  */
 
+#include <linux/delay.h>
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/platform_device.h>
@@ -17,6 +18,8 @@
 #include <asm/mach/time.h>
 
 #include <mach/clock.h>
+#include <mach/tcc-nand.h>
+#include <mach/tcc8k-regs.h>
 
 #include "common.h"
 
@@ -51,10 +54,26 @@ static struct sys_timer tcc8k_timer = {
 static void __init tcc8k_map_io(void)
 {
 	tcc8k_map_common_io();
+
+	/* set PLL0 clock to 96MHz, adapt UART0 divisor */
+	__raw_writel(0x00026003, CKC_BASE + PLL0CFG_OFFS);
+	__raw_writel(0x10000001, CKC_BASE + ACLKUART0_OFFS);
+
+	/* set PLL1 clock to 192MHz */
+	__raw_writel(0x00016003, CKC_BASE + PLL1CFG_OFFS);
+
+	/* set PLL2 clock to 48MHz */
+	__raw_writel(0x00036003, CKC_BASE + PLL2CFG_OFFS);
+
+	/* with CPU freq higher than 150 MHz, need extra DTCM wait */
+	__raw_writel(0x00000001, SCFG_BASE + DTCMWAIT_OFFS);
+
+	/* PLL locking time as specified */
+	udelay(300);
 }
 
 MACHINE_START(TCC8000_SDK, "Telechips TCC8000-SDK Demo Board")
-	.boot_params	= PHYS_OFFSET + 0x00000100,
+	.boot_params	= PLAT_PHYS_OFFSET + 0x00000100,
 	.map_io		= tcc8k_map_io,
 	.init_irq	= tcc8k_init_irq,
 	.init_machine	= tcc8k_init,
diff --git a/arch/arm/mach-tcc8k/clock.c b/arch/arm/mach-tcc8k/clock.c
index 3970a9cdce26..e7cdae5c77a4 100644
--- a/arch/arm/mach-tcc8k/clock.c
+++ b/arch/arm/mach-tcc8k/clock.c
@@ -45,11 +45,12 @@
 #define ACLKGSB1	(CKC_BASE + ACLKGSB1_OFFS)
 #define ACLKGSB2	(CKC_BASE + ACLKGSB2_OFFS)
 #define ACLKGSB3	(CKC_BASE + ACLKGSB3_OFFS)
-#define ACLKUSBH	(CKC_BASE + ACLKUSBH_OFFS)
 #define ACLKTCT		(CKC_BASE + ACLKTCT_OFFS)
 #define ACLKTCX		(CKC_BASE + ACLKTCX_OFFS)
 #define ACLKTCZ		(CKC_BASE + ACLKTCZ_OFFS)
 
+#define ACLK_MAX_DIV	(0xfff + 1)
+
 /* Crystal frequencies */
 static unsigned long xi_rate, xti_rate;
 
@@ -106,9 +107,9 @@ static int root_clk_enable(enum root_clks src)
 	return 0;
 }
 
-static int root_clk_disable(enum root_clks root_src)
+static int root_clk_disable(enum root_clks src)
 {
-	switch (root_src) {
+	switch (src) {
 	case CLK_SRC_PLL0: return pll_enable(0, 0);
 	case CLK_SRC_PLL1: return pll_enable(1, 0);
 	case CLK_SRC_PLL2: return pll_enable(2, 0);
@@ -197,7 +198,7 @@ static unsigned long get_rate_pll_div(int pll)
 		addr = CKC_BASE + CLKDIVC1_OFFS;
 		reg = __raw_readl(addr);
 		if (reg & CLKDIVC1_P2E)
-			div = __raw_readl(addr) & 0x3f;
+			div = reg & 0x3f;
 		break;
 	}
 	return get_rate_pll(pll) / (div + 1);
@@ -258,14 +259,19 @@ static unsigned long aclk_best_div(struct clk *clk, unsigned long rate)
 {
 	unsigned long div, src, freq, r1, r2;
 
+	if (!rate)
+		return ACLK_MAX_DIV;
+
 	src = __raw_readl(clk->aclkreg) >> ACLK_SEL_SHIFT;
 	src &= CLK_SRC_MASK;
 	freq = root_clk_get_rate(src);
-	div = freq / rate + 1;
+	div = freq / rate;
+	if (!div)
+		return 1;
+	if (div >= ACLK_MAX_DIV)
+		return ACLK_MAX_DIV;
 	r1 = freq / div;
 	r2 = freq / (div + 1);
-	if (r2 >= rate)
-		return div + 1;
 	if ((rate - r2) < (r1 - rate))
 		return div + 1;
 
@@ -287,7 +293,8 @@ static int aclk_set_rate(struct clk *clk, unsigned long rate)
 	u32 reg;
 
 	reg = __raw_readl(clk->aclkreg) & ~ACLK_DIV_MASK;
-	reg |= aclk_best_div(clk, rate);
+	reg |= aclk_best_div(clk, rate) - 1;
+	__raw_writel(reg, clk->aclkreg);
 	return 0;
 }
 
@@ -296,15 +303,22 @@ static unsigned long get_rate_sys(struct clk *clk)
 	unsigned int src;
 
 	src = __raw_readl(CKC_BASE + CLKCTRL_OFFS) & CLK_SRC_MASK;
-		return root_clk_get_rate(src);
+	return root_clk_get_rate(src);
 }
 
 static unsigned long get_rate_bus(struct clk *clk)
 {
-	unsigned int div;
+	unsigned int reg, sdiv, bdiv, rate;
 
-	div = (__raw_readl(CKC_BASE + CLKCTRL_OFFS) >> 4) & 0xff;
-	return get_rate_sys(clk) / (div + 1);
+	reg = __raw_readl(CKC_BASE + CLKCTRL_OFFS);
+	rate = get_rate_sys(clk);
+	sdiv = (reg >> 20) & 3;
+	if (sdiv)
+		rate /= sdiv + 1;
+	bdiv = (reg >> 4) & 0xff;
+	if (bdiv)
+		rate /= bdiv + 1;
+	return rate;
 }
 
 static unsigned long get_rate_cpu(struct clk *clk)
diff --git a/arch/arm/mach-tcc8k/irq.c b/arch/arm/mach-tcc8k/irq.c
index aa9231f4fc6e..209fa5c65d4c 100644
--- a/arch/arm/mach-tcc8k/irq.c
+++ b/arch/arm/mach-tcc8k/irq.c
@@ -102,10 +102,10 @@ void __init tcc8k_init_irq(void)
 
 	for (irqno = 0; irqno < NR_IRQS; irqno++) {
 		if (irqno < 32)
-			set_irq_chip(irqno, &tcc8000_irq_chip0);
+			irq_set_chip(irqno, &tcc8000_irq_chip0);
 		else
-			set_irq_chip(irqno, &tcc8000_irq_chip1);
-		set_irq_handler(irqno, handle_level_irq);
+			irq_set_chip(irqno, &tcc8000_irq_chip1);
+		irq_set_handler(irqno, handle_level_irq);
 		set_irq_flags(irqno, IRQF_VALID);
 	}
 }
diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig
index acd9552f8ada..3cdeffc97b44 100644
--- a/arch/arm/mach-tegra/Kconfig
+++ b/arch/arm/mach-tegra/Kconfig
@@ -10,6 +10,9 @@ config ARCH_TEGRA_2x_SOC
 	select CPU_V7
 	select ARM_GIC
 	select ARCH_REQUIRE_GPIOLIB
+	select USB_ARCH_HAS_EHCI if USB_SUPPORT
+	select USB_ULPI if USB_SUPPORT
+	select USB_ULPI_VIEWPORT if USB_SUPPORT
 	help
 	  Support for NVIDIA Tegra AP20 and T20 processors, based on the
 	  ARM CortexA9MP CPU and the ARM PL310 L2 cache controller
@@ -27,6 +30,36 @@ config MACH_HARMONY
        help
          Support for nVidia Harmony development platform
 
+config MACH_KAEN
+       bool "Kaen board"
+       select MACH_SEABOARD
+       help
+         Support for the Kaen version of Seaboard
+
+config MACH_PAZ00
+       bool "Paz00 board"
+       help
+         Support for the Toshiba AC100/Dynabook AZ netbook
+
+config MACH_SEABOARD
+       bool "Seaboard board"
+       help
+         Support for nVidia Seaboard development platform. It will
+	 also be included for some of the derivative boards that
+	 have large similarities with the seaboard design.
+
+config MACH_TRIMSLICE
+       bool "TrimSlice board"
+       select TEGRA_PCI
+       help
+         Support for CompuLab TrimSlice platform
+
+config MACH_WARIO
+       bool "Wario board"
+       select MACH_SEABOARD
+       help
+         Support for the Wario version of Seaboard
+
 choice
         prompt "Low-level debug console UART"
         default TEGRA_DEBUG_UART_NONE
@@ -58,4 +91,7 @@ config TEGRA_SYSTEM_DMA
 	  Adds system DMA functionality for NVIDIA Tegra SoCs, used by
 	  several Tegra device drivers
 
+config TEGRA_EMC_SCALING_ENABLE
+	bool "Enable scaling the memory frequency"
+
 endif
diff --git a/arch/arm/mach-tegra/Makefile b/arch/arm/mach-tegra/Makefile
index cdbc68e4c0ca..1afe05038c27 100644
--- a/arch/arm/mach-tegra/Makefile
+++ b/arch/arm/mach-tegra/Makefile
@@ -1,21 +1,34 @@
 obj-y                                   += common.o
+obj-y                                   += devices.o
 obj-y                                   += io.o
 obj-y                                   += irq.o legacy_irq.o
 obj-y                                   += clock.o
 obj-y                                   += timer.o
 obj-y                                   += gpio.o
 obj-y                                   += pinmux.o
+obj-y                                   += powergate.o
 obj-y					+= fuse.o
 obj-$(CONFIG_ARCH_TEGRA_2x_SOC)         += clock.o
 obj-$(CONFIG_ARCH_TEGRA_2x_SOC)         += tegra2_clocks.o
-obj-$(CONFIG_ARCH_TEGRA_2x_SOC)         += tegra2_dvfs.o
+obj-$(CONFIG_ARCH_TEGRA_2x_SOC)		+= tegra2_emc.o
 obj-$(CONFIG_ARCH_TEGRA_2x_SOC)		+= pinmux-t2-tables.o
 obj-$(CONFIG_SMP)                       += platsmp.o localtimer.o headsmp.o
 obj-$(CONFIG_HOTPLUG_CPU)               += hotplug.o
 obj-$(CONFIG_TEGRA_SYSTEM_DMA)		+= dma.o
 obj-$(CONFIG_CPU_FREQ)                  += cpu-tegra.o
 obj-$(CONFIG_TEGRA_PCI)			+= pcie.o
+obj-$(CONFIG_USB_SUPPORT)		+= usb_phy.o
 
 obj-${CONFIG_MACH_HARMONY}              += board-harmony.o
 obj-${CONFIG_MACH_HARMONY}              += board-harmony-pinmux.o
 obj-${CONFIG_MACH_HARMONY}              += board-harmony-pcie.o
+obj-${CONFIG_MACH_HARMONY}              += board-harmony-power.o
+
+obj-${CONFIG_MACH_PAZ00}		+= board-paz00.o
+obj-${CONFIG_MACH_PAZ00}		+= board-paz00-pinmux.o
+
+obj-${CONFIG_MACH_SEABOARD}             += board-seaboard.o
+obj-${CONFIG_MACH_SEABOARD}             += board-seaboard-pinmux.o
+
+obj-${CONFIG_MACH_TRIMSLICE}            += board-trimslice.o
+obj-${CONFIG_MACH_TRIMSLICE}            += board-trimslice-pinmux.o
diff --git a/arch/arm/mach-tegra/board-harmony-pcie.c b/arch/arm/mach-tegra/board-harmony-pcie.c
index f7e7d4514b6a..9c27b95b8d86 100644
--- a/arch/arm/mach-tegra/board-harmony-pcie.c
+++ b/arch/arm/mach-tegra/board-harmony-pcie.c
@@ -27,13 +27,29 @@
 
 #ifdef CONFIG_TEGRA_PCI
 
+/* GPIO 3 of the PMIC */
+#define EN_VDD_1V05_GPIO	(TEGRA_NR_GPIOS + 2)
+
 static int __init harmony_pcie_init(void)
 {
+	struct regulator *regulator = NULL;
 	int err;
 
 	if (!machine_is_harmony())
 		return 0;
 
+	err = gpio_request(EN_VDD_1V05_GPIO, "EN_VDD_1V05");
+	if (err)
+		return err;
+
+	gpio_direction_output(EN_VDD_1V05_GPIO, 1);
+
+	regulator = regulator_get(NULL, "pex_clk");
+	if (IS_ERR_OR_NULL(regulator))
+		goto err_reg;
+
+	regulator_enable(regulator);
+
 	tegra_pinmux_set_tristate(TEGRA_PINGROUP_GPV, TEGRA_TRI_NORMAL);
 	tegra_pinmux_set_tristate(TEGRA_PINGROUP_SLXA, TEGRA_TRI_NORMAL);
 	tegra_pinmux_set_tristate(TEGRA_PINGROUP_SLXK, TEGRA_TRI_NORMAL);
@@ -49,9 +65,15 @@ err_pcie:
 	tegra_pinmux_set_tristate(TEGRA_PINGROUP_SLXA, TEGRA_TRI_TRISTATE);
 	tegra_pinmux_set_tristate(TEGRA_PINGROUP_SLXK, TEGRA_TRI_TRISTATE);
 
+	regulator_disable(regulator);
+	regulator_put(regulator);
+err_reg:
+	gpio_free(EN_VDD_1V05_GPIO);
+
 	return err;
 }
 
-subsys_initcall(harmony_pcie_init);
+/* PCI should be initialized after I2C, mfd and regulators */
+subsys_initcall_sync(harmony_pcie_init);
 
 #endif
diff --git a/arch/arm/mach-tegra/board-harmony-pinmux.c b/arch/arm/mach-tegra/board-harmony-pinmux.c
index 50b15d500cac..4d63e2e97a8d 100644
--- a/arch/arm/mach-tegra/board-harmony-pinmux.c
+++ b/arch/arm/mach-tegra/board-harmony-pinmux.c
@@ -15,8 +15,10 @@
  */
 
 #include <linux/kernel.h>
+#include <linux/gpio.h>
 #include <mach/pinmux.h>
 
+#include "gpio-names.h"
 #include "board-harmony.h"
 
 static struct tegra_pingroup_config harmony_pinmux[] = {
@@ -25,19 +27,19 @@ static struct tegra_pingroup_config harmony_pinmux[] = {
 	{TEGRA_PINGROUP_ATC,   TEGRA_MUX_NAND,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
 	{TEGRA_PINGROUP_ATD,   TEGRA_MUX_GMI,           TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
 	{TEGRA_PINGROUP_ATE,   TEGRA_MUX_GMI,           TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
-	{TEGRA_PINGROUP_CDEV1, TEGRA_MUX_OSC,           TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_CDEV1, TEGRA_MUX_PLLA_OUT,      TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
 	{TEGRA_PINGROUP_CDEV2, TEGRA_MUX_PLLP_OUT4,     TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE},
 	{TEGRA_PINGROUP_CRTP,  TEGRA_MUX_CRT,           TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
 	{TEGRA_PINGROUP_CSUS,  TEGRA_MUX_VI_SENSOR_CLK, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE},
-	{TEGRA_PINGROUP_DAP1,  TEGRA_MUX_DAP1,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_DAP1,  TEGRA_MUX_DAP1,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
 	{TEGRA_PINGROUP_DAP2,  TEGRA_MUX_DAP2,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
 	{TEGRA_PINGROUP_DAP3,  TEGRA_MUX_DAP3,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
 	{TEGRA_PINGROUP_DAP4,  TEGRA_MUX_DAP4,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
 	{TEGRA_PINGROUP_DDC,   TEGRA_MUX_I2C2,          TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
-	{TEGRA_PINGROUP_DTA,   TEGRA_MUX_SDIO2,         TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
-	{TEGRA_PINGROUP_DTB,   TEGRA_MUX_RSVD1,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_DTA,   TEGRA_MUX_SDIO2,         TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_DTB,   TEGRA_MUX_RSVD1,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
 	{TEGRA_PINGROUP_DTC,   TEGRA_MUX_RSVD1,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
-	{TEGRA_PINGROUP_DTD,   TEGRA_MUX_SDIO2,         TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_DTD,   TEGRA_MUX_SDIO2,         TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
 	{TEGRA_PINGROUP_DTE,   TEGRA_MUX_RSVD1,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
 	{TEGRA_PINGROUP_DTF,   TEGRA_MUX_I2C3,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
 	{TEGRA_PINGROUP_GMA,   TEGRA_MUX_SDIO4,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
@@ -112,13 +114,13 @@ static struct tegra_pingroup_config harmony_pinmux[] = {
 	{TEGRA_PINGROUP_SLXK,  TEGRA_MUX_PCIE,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
 	{TEGRA_PINGROUP_SPDI,  TEGRA_MUX_RSVD2,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
 	{TEGRA_PINGROUP_SPDO,  TEGRA_MUX_RSVD2,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
-	{TEGRA_PINGROUP_SPIA,  TEGRA_MUX_GMI,           TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE},
-	{TEGRA_PINGROUP_SPIB,  TEGRA_MUX_GMI,           TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE},
-	{TEGRA_PINGROUP_SPIC,  TEGRA_MUX_GMI,           TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_SPIA,  TEGRA_MUX_GMI,           TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_SPIB,  TEGRA_MUX_GMI,           TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_SPIC,  TEGRA_MUX_GMI,           TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
 	{TEGRA_PINGROUP_SPID,  TEGRA_MUX_SPI1,          TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE},
 	{TEGRA_PINGROUP_SPIE,  TEGRA_MUX_SPI1,          TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
 	{TEGRA_PINGROUP_SPIF,  TEGRA_MUX_SPI1,          TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE},
-	{TEGRA_PINGROUP_SPIG,  TEGRA_MUX_SPI2_ALT,      TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_SPIG,  TEGRA_MUX_SPI2_ALT,      TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
 	{TEGRA_PINGROUP_SPIH,  TEGRA_MUX_SPI2_ALT,      TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
 	{TEGRA_PINGROUP_UAA,   TEGRA_MUX_ULPI,          TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
 	{TEGRA_PINGROUP_UAB,   TEGRA_MUX_ULPI,          TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
@@ -138,7 +140,22 @@ static struct tegra_pingroup_config harmony_pinmux[] = {
 	{TEGRA_PINGROUP_XM2D,  TEGRA_MUX_NONE,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
 };
 
+static struct tegra_gpio_table gpio_table[] = {
+	{ .gpio = TEGRA_GPIO_SD2_CD,		.enable = true	},
+	{ .gpio = TEGRA_GPIO_SD2_WP,		.enable = true	},
+	{ .gpio = TEGRA_GPIO_SD2_POWER,		.enable = true	},
+	{ .gpio = TEGRA_GPIO_SD4_CD,		.enable = true	},
+	{ .gpio = TEGRA_GPIO_SD4_WP,		.enable = true	},
+	{ .gpio = TEGRA_GPIO_SD4_POWER,		.enable = true	},
+	{ .gpio = TEGRA_GPIO_CDC_IRQ,		.enable = true	},
+	{ .gpio = TEGRA_GPIO_HP_DET,		.enable = true	},
+	{ .gpio = TEGRA_GPIO_INT_MIC_EN,	.enable = true	},
+	{ .gpio = TEGRA_GPIO_EXT_MIC_EN,	.enable = true	},
+};
+
 void harmony_pinmux_init(void)
 {
 	tegra_pinmux_config_table(harmony_pinmux, ARRAY_SIZE(harmony_pinmux));
+
+	tegra_gpio_config(gpio_table, ARRAY_SIZE(gpio_table));
 }
diff --git a/arch/arm/mach-tegra/board-harmony-power.c b/arch/arm/mach-tegra/board-harmony-power.c
new file mode 100644
index 000000000000..c84442cabe07
--- /dev/null
+++ b/arch/arm/mach-tegra/board-harmony-power.c
@@ -0,0 +1,117 @@
+/*
+ * Copyright (C) 2010 NVIDIA, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ * 02111-1307, USA
+ */
+#include <linux/i2c.h>
+#include <linux/platform_device.h>
+#include <linux/gpio.h>
+
+#include <linux/regulator/machine.h>
+#include <linux/mfd/tps6586x.h>
+
+#include <mach/irqs.h>
+
+#define PMC_CTRL		0x0
+#define PMC_CTRL_INTR_LOW	(1 << 17)
+
+static struct regulator_consumer_supply tps658621_ldo0_supply[] = {
+	REGULATOR_SUPPLY("pex_clk", NULL),
+};
+
+static struct regulator_init_data ldo0_data = {
+	.constraints = {
+		.min_uV = 1250 * 1000,
+		.max_uV = 3300 * 1000,
+		.valid_modes_mask = (REGULATOR_MODE_NORMAL |
+				     REGULATOR_MODE_STANDBY),
+		.valid_ops_mask = (REGULATOR_CHANGE_MODE |
+				   REGULATOR_CHANGE_STATUS |
+				   REGULATOR_CHANGE_VOLTAGE),
+	},
+	.num_consumer_supplies = ARRAY_SIZE(tps658621_ldo0_supply),
+	.consumer_supplies = tps658621_ldo0_supply,
+};
+
+#define HARMONY_REGULATOR_INIT(_id, _minmv, _maxmv)			\
+	static struct regulator_init_data _id##_data = {		\
+		.constraints = {					\
+			.min_uV = (_minmv)*1000,			\
+			.max_uV = (_maxmv)*1000,			\
+			.valid_modes_mask = (REGULATOR_MODE_NORMAL |	\
+					     REGULATOR_MODE_STANDBY),	\
+			.valid_ops_mask = (REGULATOR_CHANGE_MODE |	\
+					   REGULATOR_CHANGE_STATUS |	\
+					   REGULATOR_CHANGE_VOLTAGE),	\
+		},							\
+	}
+
+HARMONY_REGULATOR_INIT(sm0, 725, 1500);
+HARMONY_REGULATOR_INIT(sm1, 725, 1500);
+HARMONY_REGULATOR_INIT(sm2, 3000, 4550);
+HARMONY_REGULATOR_INIT(ldo1, 725, 1500);
+HARMONY_REGULATOR_INIT(ldo2, 725, 1500);
+HARMONY_REGULATOR_INIT(ldo3, 1250, 3300);
+HARMONY_REGULATOR_INIT(ldo4, 1700, 2475);
+HARMONY_REGULATOR_INIT(ldo5, 1250, 3300);
+HARMONY_REGULATOR_INIT(ldo6, 1250, 3300);
+HARMONY_REGULATOR_INIT(ldo7, 1250, 3300);
+HARMONY_REGULATOR_INIT(ldo8, 1250, 3300);
+HARMONY_REGULATOR_INIT(ldo9, 1250, 3300);
+
+#define TPS_REG(_id, _data)			\
+	{					\
+		.id = TPS6586X_ID_##_id,	\
+		.name = "tps6586x-regulator",	\
+		.platform_data = _data,		\
+	}
+
+static struct tps6586x_subdev_info tps_devs[] = {
+	TPS_REG(SM_0, &sm0_data),
+	TPS_REG(SM_1, &sm1_data),
+	TPS_REG(SM_2, &sm2_data),
+	TPS_REG(LDO_0, &ldo0_data),
+	TPS_REG(LDO_1, &ldo1_data),
+	TPS_REG(LDO_2, &ldo2_data),
+	TPS_REG(LDO_3, &ldo3_data),
+	TPS_REG(LDO_4, &ldo4_data),
+	TPS_REG(LDO_5, &ldo5_data),
+	TPS_REG(LDO_6, &ldo6_data),
+	TPS_REG(LDO_7, &ldo7_data),
+	TPS_REG(LDO_8, &ldo8_data),
+	TPS_REG(LDO_9, &ldo9_data),
+};
+
+static struct tps6586x_platform_data tps_platform = {
+	.irq_base	= TEGRA_NR_IRQS,
+	.num_subdevs	= ARRAY_SIZE(tps_devs),
+	.subdevs	= tps_devs,
+	.gpio_base	= TEGRA_NR_GPIOS,
+};
+
+static struct i2c_board_info __initdata harmony_regulators[] = {
+	{
+		I2C_BOARD_INFO("tps6586x", 0x34),
+		.irq		= INT_EXTERNAL_PMU,
+		.platform_data	= &tps_platform,
+	},
+};
+
+int __init harmony_regulator_init(void)
+{
+	i2c_register_board_info(3, harmony_regulators, 1);
+
+	return 0;
+}
diff --git a/arch/arm/mach-tegra/board-harmony.c b/arch/arm/mach-tegra/board-harmony.c
index b9dbdb1289d0..75c918a86a31 100644
--- a/arch/arm/mach-tegra/board-harmony.c
+++ b/arch/arm/mach-tegra/board-harmony.c
@@ -2,6 +2,7 @@
  * arch/arm/mach-tegra/board-harmony.c
  *
  * Copyright (C) 2010 Google, Inc.
+ * Copyright (C) 2011 NVIDIA, Inc.
  *
  * This software is licensed under the terms of the GNU General Public
  * License version 2, as published by the Free Software Foundation, and
@@ -22,43 +23,27 @@
 #include <linux/dma-mapping.h>
 #include <linux/pda_power.h>
 #include <linux/io.h>
+#include <linux/gpio.h>
+#include <linux/i2c.h>
+#include <linux/i2c-tegra.h>
+
+#include <sound/wm8903.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/time.h>
 #include <asm/setup.h>
 
+#include <mach/harmony_audio.h>
 #include <mach/iomap.h>
 #include <mach/irqs.h>
+#include <mach/sdhci.h>
 
 #include "board.h"
 #include "board-harmony.h"
 #include "clock.h"
-
-/* NVidia bootloader tags */
-#define ATAG_NVIDIA		0x41000801
-
-#define ATAG_NVIDIA_RM			0x1
-#define ATAG_NVIDIA_DISPLAY		0x2
-#define ATAG_NVIDIA_FRAMEBUFFER		0x3
-#define ATAG_NVIDIA_CHIPSHMOO		0x4
-#define ATAG_NVIDIA_CHIPSHMOOPHYS	0x5
-#define ATAG_NVIDIA_PRESERVED_MEM_0	0x10000
-#define ATAG_NVIDIA_PRESERVED_MEM_N	2
-#define ATAG_NVIDIA_FORCE_32		0x7fffffff
-
-struct tag_tegra {
-	__u32 bootarg_key;
-	__u32 bootarg_len;
-	char bootarg[1];
-};
-
-static int __init parse_tag_nvidia(const struct tag *tag)
-{
-
-	return 0;
-}
-__tagtable(ATAG_NVIDIA, parse_tag_nvidia);
+#include "devices.h"
+#include "gpio-names.h"
 
 static struct plat_serial8250_port debug_uart_platform_data[] = {
 	{
@@ -82,8 +67,81 @@ static struct platform_device debug_uart = {
 	},
 };
 
+static struct harmony_audio_platform_data harmony_audio_pdata = {
+	.gpio_spkr_en		= TEGRA_GPIO_SPKR_EN,
+	.gpio_hp_det		= TEGRA_GPIO_HP_DET,
+	.gpio_int_mic_en	= TEGRA_GPIO_INT_MIC_EN,
+	.gpio_ext_mic_en	= TEGRA_GPIO_EXT_MIC_EN,
+};
+
+static struct platform_device harmony_audio_device = {
+	.name	= "tegra-snd-harmony",
+	.id	= 0,
+	.dev	= {
+		.platform_data  = &harmony_audio_pdata,
+	},
+};
+
+static struct tegra_i2c_platform_data harmony_i2c1_platform_data = {
+	.bus_clk_rate   = 400000,
+};
+
+static struct tegra_i2c_platform_data harmony_i2c2_platform_data = {
+	.bus_clk_rate   = 400000,
+};
+
+static struct tegra_i2c_platform_data harmony_i2c3_platform_data = {
+	.bus_clk_rate   = 400000,
+};
+
+static struct tegra_i2c_platform_data harmony_dvc_platform_data = {
+	.bus_clk_rate   = 400000,
+};
+
+static struct wm8903_platform_data harmony_wm8903_pdata = {
+	.irq_active_low = 0,
+	.micdet_cfg = 0,
+	.micdet_delay = 100,
+	.gpio_base = HARMONY_GPIO_WM8903(0),
+	.gpio_cfg = {
+		WM8903_GPIO_NO_CONFIG,
+		WM8903_GPIO_NO_CONFIG,
+		0,
+		WM8903_GPIO_NO_CONFIG,
+		WM8903_GPIO_NO_CONFIG,
+	},
+};
+
+static struct i2c_board_info __initdata wm8903_board_info = {
+	I2C_BOARD_INFO("wm8903", 0x1a),
+	.platform_data = &harmony_wm8903_pdata,
+	.irq = TEGRA_GPIO_TO_IRQ(TEGRA_GPIO_CDC_IRQ),
+};
+
+static void __init harmony_i2c_init(void)
+{
+	tegra_i2c_device1.dev.platform_data = &harmony_i2c1_platform_data;
+	tegra_i2c_device2.dev.platform_data = &harmony_i2c2_platform_data;
+	tegra_i2c_device3.dev.platform_data = &harmony_i2c3_platform_data;
+	tegra_i2c_device4.dev.platform_data = &harmony_dvc_platform_data;
+
+	platform_device_register(&tegra_i2c_device1);
+	platform_device_register(&tegra_i2c_device2);
+	platform_device_register(&tegra_i2c_device3);
+	platform_device_register(&tegra_i2c_device4);
+
+	i2c_register_board_info(0, &wm8903_board_info, 1);
+}
+
 static struct platform_device *harmony_devices[] __initdata = {
 	&debug_uart,
+	&tegra_sdhci_device1,
+	&tegra_sdhci_device2,
+	&tegra_sdhci_device4,
+	&tegra_i2s_device1,
+	&tegra_das_device,
+	&tegra_pcm_device,
+	&harmony_audio_device,
 };
 
 static void __init tegra_harmony_fixup(struct machine_desc *desc,
@@ -99,25 +157,54 @@ static void __init tegra_harmony_fixup(struct machine_desc *desc,
 static __initdata struct tegra_clk_init_table harmony_clk_init_table[] = {
 	/* name		parent		rate		enabled */
 	{ "uartd",	"pll_p",	216000000,	true },
+	{ "pll_a",	"pll_p_out1",	56448000,	true },
+	{ "pll_a_out0",	"pll_a",	11289600,	true },
+	{ "cdev1",	NULL,		0,		true },
+	{ "i2s1",	"pll_a_out0",	11289600,	false},
 	{ NULL,		NULL,		0,		0},
 };
 
+
+static struct tegra_sdhci_platform_data sdhci_pdata1 = {
+	.cd_gpio	= -1,
+	.wp_gpio	= -1,
+	.power_gpio	= -1,
+};
+
+static struct tegra_sdhci_platform_data sdhci_pdata2 = {
+	.cd_gpio	= TEGRA_GPIO_SD2_CD,
+	.wp_gpio	= TEGRA_GPIO_SD2_WP,
+	.power_gpio	= TEGRA_GPIO_SD2_POWER,
+};
+
+static struct tegra_sdhci_platform_data sdhci_pdata4 = {
+	.cd_gpio	= TEGRA_GPIO_SD4_CD,
+	.wp_gpio	= TEGRA_GPIO_SD4_WP,
+	.power_gpio	= TEGRA_GPIO_SD4_POWER,
+	.is_8bit	= 1,
+};
+
 static void __init tegra_harmony_init(void)
 {
-	tegra_common_init();
-
 	tegra_clk_init_from_table(harmony_clk_init_table);
 
 	harmony_pinmux_init();
 
+	tegra_sdhci_device1.dev.platform_data = &sdhci_pdata1;
+	tegra_sdhci_device2.dev.platform_data = &sdhci_pdata2;
+	tegra_sdhci_device4.dev.platform_data = &sdhci_pdata4;
+
 	platform_add_devices(harmony_devices, ARRAY_SIZE(harmony_devices));
+	harmony_i2c_init();
+	harmony_regulator_init();
 }
 
 MACHINE_START(HARMONY, "harmony")
 	.boot_params  = 0x00000100,
 	.fixup		= tegra_harmony_fixup,
-	.init_irq       = tegra_init_irq,
-	.init_machine   = tegra_harmony_init,
 	.map_io         = tegra_map_common_io,
+	.init_early	= tegra_init_early,
+	.init_irq       = tegra_init_irq,
 	.timer          = &tegra_timer,
+	.init_machine   = tegra_harmony_init,
 MACHINE_END
diff --git a/arch/arm/mach-tegra/board-harmony.h b/arch/arm/mach-tegra/board-harmony.h
index 09ca7755dd55..1e57b071f52d 100644
--- a/arch/arm/mach-tegra/board-harmony.h
+++ b/arch/arm/mach-tegra/board-harmony.h
@@ -17,6 +17,21 @@
 #ifndef _MACH_TEGRA_BOARD_HARMONY_H
 #define _MACH_TEGRA_BOARD_HARMONY_H
 
+#define HARMONY_GPIO_WM8903(_x_)	(TEGRA_NR_GPIOS + (_x_))
+
+#define TEGRA_GPIO_SD2_CD		TEGRA_GPIO_PI5
+#define TEGRA_GPIO_SD2_WP		TEGRA_GPIO_PH1
+#define TEGRA_GPIO_SD2_POWER		TEGRA_GPIO_PT3
+#define TEGRA_GPIO_SD4_CD		TEGRA_GPIO_PH2
+#define TEGRA_GPIO_SD4_WP		TEGRA_GPIO_PH3
+#define TEGRA_GPIO_SD4_POWER		TEGRA_GPIO_PI6
+#define TEGRA_GPIO_CDC_IRQ		TEGRA_GPIO_PX3
+#define TEGRA_GPIO_SPKR_EN		HARMONY_GPIO_WM8903(2)
+#define TEGRA_GPIO_HP_DET		TEGRA_GPIO_PW2
+#define TEGRA_GPIO_INT_MIC_EN		TEGRA_GPIO_PX0
+#define TEGRA_GPIO_EXT_MIC_EN		TEGRA_GPIO_PX1
+
 void harmony_pinmux_init(void);
+int harmony_regulator_init(void);
 
 #endif
diff --git a/arch/arm/mach-tegra/board-paz00-pinmux.c b/arch/arm/mach-tegra/board-paz00-pinmux.c
new file mode 100644
index 000000000000..2643d1bd568b
--- /dev/null
+++ b/arch/arm/mach-tegra/board-paz00-pinmux.c
@@ -0,0 +1,157 @@
+/*
+ * arch/arm/mach-tegra/board-paz00-pinmux.c
+ *
+ * Copyright (C) 2010 Marc Dietrich <marvin24@gmx.de>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/gpio.h>
+#include <mach/pinmux.h>
+
+#include "gpio-names.h"
+#include "board-paz00.h"
+
+static struct tegra_pingroup_config paz00_pinmux[] = {
+	{TEGRA_PINGROUP_ATA,   TEGRA_MUX_GMI,           TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_ATB,   TEGRA_MUX_SDIO4,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_ATC,   TEGRA_MUX_GMI,           TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_ATD,   TEGRA_MUX_GMI,           TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_ATE,   TEGRA_MUX_GMI,           TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_CDEV1, TEGRA_MUX_PLLA_OUT,      TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_CDEV2, TEGRA_MUX_PLLP_OUT4,     TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_CRTP,  TEGRA_MUX_CRT,           TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_CSUS,  TEGRA_MUX_PLLC_OUT1,     TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_DAP1,  TEGRA_MUX_DAP1,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_DAP2,  TEGRA_MUX_GMI,           TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_DAP3,  TEGRA_MUX_DAP3,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_DAP4,  TEGRA_MUX_DAP4,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_DDC,   TEGRA_MUX_I2C2,          TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_DTA,   TEGRA_MUX_RSVD1,         TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_DTB,   TEGRA_MUX_RSVD1,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_DTC,   TEGRA_MUX_RSVD1,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_DTD,   TEGRA_MUX_RSVD1,         TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_DTE,   TEGRA_MUX_RSVD1,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_DTF,   TEGRA_MUX_I2C3,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_GMA,   TEGRA_MUX_SDIO4,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_GMB,   TEGRA_MUX_GMI,           TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_GMC,   TEGRA_MUX_GMI,           TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_GMD,   TEGRA_MUX_GMI,           TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_GME,   TEGRA_MUX_SDIO4,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_GPU,   TEGRA_MUX_PWM,           TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_GPU7,  TEGRA_MUX_RTCK,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_GPV,   TEGRA_MUX_PCIE,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_HDINT, TEGRA_MUX_HDMI,          TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_I2CP,  TEGRA_MUX_I2C,           TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_IRRX,  TEGRA_MUX_UARTA,         TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_IRTX,  TEGRA_MUX_UARTA,         TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_KBCA,  TEGRA_MUX_KBC,           TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_KBCB,  TEGRA_MUX_SDIO2,         TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_KBCC,  TEGRA_MUX_KBC,           TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_KBCD,  TEGRA_MUX_SDIO2,         TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_KBCE,  TEGRA_MUX_KBC,           TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_KBCF,  TEGRA_MUX_KBC,           TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LCSN,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LD0,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD1,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD10,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD11,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD12,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD13,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD14,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD15,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD16,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD17,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD2,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD3,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD4,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD5,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD6,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD7,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD8,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD9,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LDC,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LDI,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LHP0,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LHP1,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LHP2,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LHS,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LM0,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LM1,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LPP,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LPW0,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LPW1,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LPW2,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LSC0,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LSC1,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LSCK,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LSDA,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LSDI,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LSPI,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LVP0,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LVP1,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LVS,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_OWC,   TEGRA_MUX_OWR,           TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_PMC,   TEGRA_MUX_PWR_ON,        TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_PTA,   TEGRA_MUX_HDMI,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_RM,    TEGRA_MUX_I2C,           TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_SDB,   TEGRA_MUX_PWM,           TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_SDC,   TEGRA_MUX_TWC,           TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_SDD,   TEGRA_MUX_PWM,           TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_SDIO1, TEGRA_MUX_SDIO1,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_SLXA,  TEGRA_MUX_PCIE,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_SLXC,  TEGRA_MUX_SPI4,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_SLXD,  TEGRA_MUX_SPI4,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_SLXK,  TEGRA_MUX_PCIE,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_SPDI,  TEGRA_MUX_RSVD2,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_SPDO,  TEGRA_MUX_RSVD2,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_SPIA,  TEGRA_MUX_GMI,           TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_SPIB,  TEGRA_MUX_GMI,           TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_SPIC,  TEGRA_MUX_GMI,           TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_SPID,  TEGRA_MUX_GMI,           TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_SPIE,  TEGRA_MUX_GMI,           TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_SPIF,  TEGRA_MUX_RSVD4,         TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_SPIG,  TEGRA_MUX_SPI2_ALT,      TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_SPIH,  TEGRA_MUX_SPI2_ALT,      TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_UAA,   TEGRA_MUX_ULPI,          TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_UAB,   TEGRA_MUX_ULPI,          TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_UAC,   TEGRA_MUX_RSVD4,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_UAD,   TEGRA_MUX_SPDIF,         TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_UCA,   TEGRA_MUX_UARTC,         TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_UCB,   TEGRA_MUX_UARTC,         TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_UDA,   TEGRA_MUX_ULPI,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_CK32,  TEGRA_MUX_NONE,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_DDRC,  TEGRA_MUX_NONE,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_PMCA,  TEGRA_MUX_NONE,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_PMCB,  TEGRA_MUX_NONE,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_PMCC,  TEGRA_MUX_NONE,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_PMCD,  TEGRA_MUX_NONE,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_PMCE,  TEGRA_MUX_NONE,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_XM2C,  TEGRA_MUX_NONE,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_XM2D,  TEGRA_MUX_NONE,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+};
+
+static struct tegra_gpio_table gpio_table[] = {
+	{ .gpio = TEGRA_GPIO_SD1_CD,	.enable = true	},
+	{ .gpio = TEGRA_GPIO_SD1_WP,	.enable = true	},
+	{ .gpio = TEGRA_GPIO_SD1_POWER,	.enable = true	},
+	{ .gpio = TEGRA_GPIO_SD4_CD,	.enable = true	},
+	{ .gpio = TEGRA_GPIO_SD4_WP,	.enable = true	},
+	{ .gpio = TEGRA_GPIO_SD4_POWER,	.enable = true	},
+};
+
+void paz00_pinmux_init(void)
+{
+	tegra_pinmux_config_table(paz00_pinmux, ARRAY_SIZE(paz00_pinmux));
+
+	tegra_gpio_config(gpio_table, ARRAY_SIZE(gpio_table));
+}
diff --git a/arch/arm/mach-tegra/board-paz00.c b/arch/arm/mach-tegra/board-paz00.c
new file mode 100644
index 000000000000..57e50a823eec
--- /dev/null
+++ b/arch/arm/mach-tegra/board-paz00.c
@@ -0,0 +1,128 @@
+/*
+ * arch/arm/mach-tegra/board-paz00.c
+ *
+ * Copyright (C) 2011 Marc Dietrich <marvin24@gmx.de>
+ *
+ * Based on board-harmony.c
+ * Copyright (C) 2010 Google, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/serial_8250.h>
+#include <linux/clk.h>
+#include <linux/dma-mapping.h>
+#include <linux/pda_power.h>
+#include <linux/io.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/time.h>
+#include <asm/setup.h>
+
+#include <mach/iomap.h>
+#include <mach/irqs.h>
+#include <mach/sdhci.h>
+
+#include "board.h"
+#include "board-paz00.h"
+#include "clock.h"
+#include "devices.h"
+#include "gpio-names.h"
+
+static struct plat_serial8250_port debug_uart_platform_data[] = {
+	{
+		.membase	= IO_ADDRESS(TEGRA_UARTD_BASE),
+		.mapbase	= TEGRA_UARTD_BASE,
+		.irq		= INT_UARTD,
+		.flags		= UPF_BOOT_AUTOCONF,
+		.iotype		= UPIO_MEM,
+		.regshift	= 2,
+		.uartclk	= 216000000,
+	}, {
+		.flags		= 0
+	}
+};
+
+static struct platform_device debug_uart = {
+	.name = "serial8250",
+	.id = PLAT8250_DEV_PLATFORM,
+	.dev = {
+		.platform_data = debug_uart_platform_data,
+	},
+};
+
+static struct platform_device *paz00_devices[] __initdata = {
+	&debug_uart,
+	&tegra_sdhci_device1,
+	&tegra_sdhci_device2,
+	&tegra_sdhci_device4,
+};
+
+static void __init tegra_paz00_fixup(struct machine_desc *desc,
+	struct tag *tags, char **cmdline, struct meminfo *mi)
+{
+	mi->nr_banks = 1;
+	mi->bank[0].start = PHYS_OFFSET;
+	mi->bank[0].size = 448 * SZ_1M;
+}
+
+static __initdata struct tegra_clk_init_table paz00_clk_init_table[] = {
+	/* name		parent		rate		enabled */
+	{ "uartd",	"pll_p",	216000000,	true },
+	{ NULL,		NULL,		0,		0},
+};
+
+
+static struct tegra_sdhci_platform_data sdhci_pdata1 = {
+	.cd_gpio	= TEGRA_GPIO_SD1_CD,
+	.wp_gpio	= TEGRA_GPIO_SD1_WP,
+	.power_gpio	= TEGRA_GPIO_SD1_POWER,
+};
+
+static struct tegra_sdhci_platform_data sdhci_pdata2 = {
+	.cd_gpio	= -1,
+	.wp_gpio	= -1,
+	.power_gpio	= -1,
+};
+
+static struct tegra_sdhci_platform_data sdhci_pdata4 = {
+	.cd_gpio	= TEGRA_GPIO_SD4_CD,
+	.wp_gpio	= TEGRA_GPIO_SD4_WP,
+	.power_gpio	= TEGRA_GPIO_SD4_POWER,
+	.is_8bit	= 1,
+};
+
+static void __init tegra_paz00_init(void)
+{
+	tegra_clk_init_from_table(paz00_clk_init_table);
+
+	paz00_pinmux_init();
+
+	tegra_sdhci_device1.dev.platform_data = &sdhci_pdata1;
+	tegra_sdhci_device2.dev.platform_data = &sdhci_pdata2;
+	tegra_sdhci_device4.dev.platform_data = &sdhci_pdata4;
+
+	platform_add_devices(paz00_devices, ARRAY_SIZE(paz00_devices));
+}
+
+MACHINE_START(PAZ00, "paz00")
+	.boot_params	= 0x00000100,
+	.fixup		= tegra_paz00_fixup,
+	.map_io         = tegra_map_common_io,
+	.init_early	= tegra_init_early,
+	.init_irq       = tegra_init_irq,
+	.timer          = &tegra_timer,
+	.init_machine   = tegra_paz00_init,
+MACHINE_END
diff --git a/arch/arm/mach-tegra/board-paz00.h b/arch/arm/mach-tegra/board-paz00.h
new file mode 100644
index 000000000000..da193ca76d3b
--- /dev/null
+++ b/arch/arm/mach-tegra/board-paz00.h
@@ -0,0 +1,29 @@
+/*
+ * arch/arm/mach-tegra/board-paz00.h
+ *
+ * Copyright (C) 2010 Marc Dietrich <marvin24@gmx.de>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#ifndef _MACH_TEGRA_BOARD_PAZ00_H
+#define _MACH_TEGRA_BOARD_PAZ00_H
+
+#define TEGRA_GPIO_SD1_CD               TEGRA_GPIO_PV5
+#define TEGRA_GPIO_SD1_WP               TEGRA_GPIO_PH1
+#define TEGRA_GPIO_SD1_POWER            TEGRA_GPIO_PT3
+#define TEGRA_GPIO_SD4_CD               TEGRA_GPIO_PH2
+#define TEGRA_GPIO_SD4_WP               TEGRA_GPIO_PH3
+#define TEGRA_GPIO_SD4_POWER            TEGRA_GPIO_PI6
+
+void paz00_pinmux_init(void);
+
+#endif
diff --git a/arch/arm/mach-tegra/board-seaboard-pinmux.c b/arch/arm/mach-tegra/board-seaboard-pinmux.c
new file mode 100644
index 000000000000..0bda495e9742
--- /dev/null
+++ b/arch/arm/mach-tegra/board-seaboard-pinmux.c
@@ -0,0 +1,180 @@
+/*
+ * Copyright (C) 2010 NVIDIA Corporation
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/gpio.h>
+
+#include <mach/pinmux.h>
+#include <mach/pinmux-t2.h>
+
+#include "gpio-names.h"
+#include "board-seaboard.h"
+
+#define DEFAULT_DRIVE(_name)					\
+	{							\
+		.pingroup = TEGRA_DRIVE_PINGROUP_##_name,	\
+		.hsm = TEGRA_HSM_DISABLE,			\
+		.schmitt = TEGRA_SCHMITT_ENABLE,		\
+		.drive = TEGRA_DRIVE_DIV_1,			\
+		.pull_down = TEGRA_PULL_31,			\
+		.pull_up = TEGRA_PULL_31,			\
+		.slew_rising = TEGRA_SLEW_SLOWEST,		\
+		.slew_falling = TEGRA_SLEW_SLOWEST,		\
+	}
+
+static __initdata struct tegra_drive_pingroup_config seaboard_drive_pinmux[] = {
+	DEFAULT_DRIVE(SDIO1),
+};
+
+static __initdata struct tegra_pingroup_config seaboard_pinmux[] = {
+	{TEGRA_PINGROUP_ATA,   TEGRA_MUX_IDE,           TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_ATB,   TEGRA_MUX_SDIO4,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_ATC,   TEGRA_MUX_NAND,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_ATD,   TEGRA_MUX_GMI,           TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_ATE,   TEGRA_MUX_GMI,           TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_CDEV1, TEGRA_MUX_PLLA_OUT,      TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_CDEV2, TEGRA_MUX_PLLP_OUT4,     TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_CRTP,  TEGRA_MUX_CRT,           TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_CSUS,  TEGRA_MUX_VI_SENSOR_CLK, TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_DAP1,  TEGRA_MUX_DAP1,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_DAP2,  TEGRA_MUX_DAP2,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_DAP3,  TEGRA_MUX_DAP3,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_DAP4,  TEGRA_MUX_DAP4,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_DDC,   TEGRA_MUX_RSVD2,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_DTA,   TEGRA_MUX_VI,            TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_DTB,   TEGRA_MUX_VI,            TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_DTC,   TEGRA_MUX_VI,            TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_DTD,   TEGRA_MUX_VI,            TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_DTE,   TEGRA_MUX_VI,            TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_DTF,   TEGRA_MUX_I2C3,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_GMA,   TEGRA_MUX_SDIO4,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_GMB,   TEGRA_MUX_GMI,           TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_GMC,   TEGRA_MUX_UARTD,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_GMD,   TEGRA_MUX_SFLASH,        TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_GME,   TEGRA_MUX_SDIO4,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_GPU,   TEGRA_MUX_PWM,           TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_GPU7,  TEGRA_MUX_RTCK,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_GPV,   TEGRA_MUX_PCIE,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_HDINT, TEGRA_MUX_HDMI,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_I2CP,  TEGRA_MUX_I2C,           TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_IRRX,  TEGRA_MUX_UARTB,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_IRTX,  TEGRA_MUX_UARTB,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_KBCA,  TEGRA_MUX_KBC,           TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_KBCB,  TEGRA_MUX_KBC,           TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_KBCC,  TEGRA_MUX_KBC,           TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_KBCD,  TEGRA_MUX_KBC,           TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_KBCE,  TEGRA_MUX_KBC,           TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_KBCF,  TEGRA_MUX_KBC,           TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LCSN,  TEGRA_MUX_RSVD4,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LD0,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD1,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD10,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD11,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD12,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD13,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD14,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD15,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD16,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD17,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD2,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD3,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD4,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD5,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD6,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD7,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD8,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD9,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LDC,   TEGRA_MUX_RSVD4,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LDI,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LHP0,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LHP1,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LHP2,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LHS,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LM0,   TEGRA_MUX_RSVD4,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LM1,   TEGRA_MUX_CRT,           TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LPP,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LPW0,  TEGRA_MUX_HDMI,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LPW1,  TEGRA_MUX_RSVD4,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LPW2,  TEGRA_MUX_HDMI,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LSC0,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LSC1,  TEGRA_MUX_HDMI,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LSCK,  TEGRA_MUX_HDMI,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LSDA,  TEGRA_MUX_HDMI,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LSDI,  TEGRA_MUX_RSVD4,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LSPI,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LVP0,  TEGRA_MUX_RSVD4,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LVP1,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LVS,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_OWC,   TEGRA_MUX_RSVD2,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_PMC,   TEGRA_MUX_PWR_ON,        TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_PTA,   TEGRA_MUX_HDMI,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_RM,    TEGRA_MUX_I2C,           TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_SDB,   TEGRA_MUX_SDIO3,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_SDC,   TEGRA_MUX_SDIO3,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_SDD,   TEGRA_MUX_SDIO3,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_SDIO1, TEGRA_MUX_SDIO1,         TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_SLXA,  TEGRA_MUX_PCIE,          TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_SLXC,  TEGRA_MUX_SPDIF,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_SLXD,  TEGRA_MUX_SPDIF,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_SLXK,  TEGRA_MUX_PCIE,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_SPDI,  TEGRA_MUX_RSVD2,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_SPDO,  TEGRA_MUX_RSVD2,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_SPIA,  TEGRA_MUX_GMI,           TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_SPIB,  TEGRA_MUX_GMI,           TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_SPIC,  TEGRA_MUX_GMI,           TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_SPID,  TEGRA_MUX_SPI1,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_SPIE,  TEGRA_MUX_SPI1,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_SPIF,  TEGRA_MUX_SPI1,          TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_SPIG,  TEGRA_MUX_SPI2_ALT,      TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_SPIH,  TEGRA_MUX_SPI2_ALT,      TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_UAA,   TEGRA_MUX_ULPI,          TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_UAB,   TEGRA_MUX_ULPI,          TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_UAC,   TEGRA_MUX_RSVD2,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_UAD,   TEGRA_MUX_IRDA,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_UCA,   TEGRA_MUX_UARTC,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_UCB,   TEGRA_MUX_UARTC,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_UDA,   TEGRA_MUX_ULPI,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_CK32,  TEGRA_MUX_NONE,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_DDRC,  TEGRA_MUX_NONE,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_PMCA,  TEGRA_MUX_NONE,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_PMCB,  TEGRA_MUX_NONE,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_PMCC,  TEGRA_MUX_NONE,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_PMCD,  TEGRA_MUX_NONE,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_PMCE,  TEGRA_MUX_NONE,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_XM2C,  TEGRA_MUX_NONE,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_XM2D,  TEGRA_MUX_NONE,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+};
+
+
+
+
+static struct tegra_gpio_table gpio_table[] = {
+	{ .gpio = TEGRA_GPIO_SD2_CD,		.enable = true },
+	{ .gpio = TEGRA_GPIO_SD2_WP,		.enable = true },
+	{ .gpio = TEGRA_GPIO_SD2_POWER,		.enable = true },
+	{ .gpio = TEGRA_GPIO_LIDSWITCH,		.enable = true },
+	{ .gpio = TEGRA_GPIO_POWERKEY,		.enable = true },
+	{ .gpio = TEGRA_GPIO_ISL29018_IRQ,	.enable = true },
+};
+
+void __init seaboard_pinmux_init(void)
+{
+	tegra_pinmux_config_table(seaboard_pinmux, ARRAY_SIZE(seaboard_pinmux));
+
+	tegra_drive_pinmux_config_table(seaboard_drive_pinmux,
+					ARRAY_SIZE(seaboard_drive_pinmux));
+
+	tegra_gpio_config(gpio_table, ARRAY_SIZE(gpio_table));
+}
diff --git a/arch/arm/mach-tegra/board-seaboard.c b/arch/arm/mach-tegra/board-seaboard.c
new file mode 100644
index 000000000000..a8d7ace9f958
--- /dev/null
+++ b/arch/arm/mach-tegra/board-seaboard.c
@@ -0,0 +1,250 @@
+/*
+ * Copyright (c) 2010, 2011 NVIDIA Corporation.
+ * Copyright (C) 2010, 2011 Google, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/serial_8250.h>
+#include <linux/i2c.h>
+#include <linux/i2c-tegra.h>
+#include <linux/delay.h>
+#include <linux/input.h>
+#include <linux/io.h>
+#include <linux/gpio.h>
+#include <linux/gpio_keys.h>
+
+#include <mach/iomap.h>
+#include <mach/irqs.h>
+#include <mach/sdhci.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+
+#include "board.h"
+#include "board-seaboard.h"
+#include "clock.h"
+#include "devices.h"
+#include "gpio-names.h"
+
+static struct plat_serial8250_port debug_uart_platform_data[] = {
+	{
+		/* Memory and IRQ filled in before registration */
+		.flags		= UPF_BOOT_AUTOCONF,
+		.iotype		= UPIO_MEM,
+		.regshift	= 2,
+		.uartclk	= 216000000,
+	}, {
+		.flags		= 0,
+	}
+};
+
+static struct platform_device debug_uart = {
+	.name = "serial8250",
+	.id = PLAT8250_DEV_PLATFORM,
+	.dev = {
+		.platform_data = debug_uart_platform_data,
+	},
+};
+
+static __initdata struct tegra_clk_init_table seaboard_clk_init_table[] = {
+	/* name		parent		rate		enabled */
+	{ "uartb",	"pll_p",	216000000,	true},
+	{ "uartd",	"pll_p",	216000000,	true},
+	{ NULL,		NULL,		0,		0},
+};
+
+static struct tegra_i2c_platform_data seaboard_i2c1_platform_data = {
+	.bus_clk_rate	= 400000.
+};
+
+static struct tegra_i2c_platform_data seaboard_i2c2_platform_data = {
+	.bus_clk_rate	= 400000,
+};
+
+static struct tegra_i2c_platform_data seaboard_i2c3_platform_data = {
+	.bus_clk_rate	= 400000,
+};
+
+static struct tegra_i2c_platform_data seaboard_dvc_platform_data = {
+	.bus_clk_rate	= 400000,
+};
+
+static struct gpio_keys_button seaboard_gpio_keys_buttons[] = {
+	{
+		.code		= SW_LID,
+		.gpio		= TEGRA_GPIO_LIDSWITCH,
+		.active_low	= 0,
+		.desc		= "Lid",
+		.type		= EV_SW,
+		.wakeup		= 1,
+		.debounce_interval = 1,
+	},
+	{
+		.code		= KEY_POWER,
+		.gpio		= TEGRA_GPIO_POWERKEY,
+		.active_low	= 1,
+		.desc		= "Power",
+		.type		= EV_KEY,
+		.wakeup		= 1,
+	},
+};
+
+static struct gpio_keys_platform_data seaboard_gpio_keys = {
+	.buttons	= seaboard_gpio_keys_buttons,
+	.nbuttons	= ARRAY_SIZE(seaboard_gpio_keys_buttons),
+};
+
+static struct platform_device seaboard_gpio_keys_device = {
+	.name		= "gpio-keys",
+	.id		= -1,
+	.dev		= {
+		.platform_data = &seaboard_gpio_keys,
+	}
+};
+
+static struct tegra_sdhci_platform_data sdhci_pdata1 = {
+	.cd_gpio	= -1,
+	.wp_gpio	= -1,
+	.power_gpio	= -1,
+};
+
+static struct tegra_sdhci_platform_data sdhci_pdata3 = {
+	.cd_gpio	= TEGRA_GPIO_SD2_CD,
+	.wp_gpio	= TEGRA_GPIO_SD2_WP,
+	.power_gpio	= TEGRA_GPIO_SD2_POWER,
+};
+
+static struct tegra_sdhci_platform_data sdhci_pdata4 = {
+	.cd_gpio	= -1,
+	.wp_gpio	= -1,
+	.power_gpio	= -1,
+	.is_8bit	= 1,
+};
+
+static struct platform_device *seaboard_devices[] __initdata = {
+	&debug_uart,
+	&tegra_pmu_device,
+	&tegra_sdhci_device1,
+	&tegra_sdhci_device3,
+	&tegra_sdhci_device4,
+	&seaboard_gpio_keys_device,
+};
+
+static struct i2c_board_info __initdata isl29018_device = {
+	I2C_BOARD_INFO("isl29018", 0x44),
+	.irq = TEGRA_GPIO_TO_IRQ(TEGRA_GPIO_ISL29018_IRQ),
+};
+
+static struct i2c_board_info __initdata adt7461_device = {
+	I2C_BOARD_INFO("adt7461", 0x4c),
+};
+
+static void __init seaboard_i2c_init(void)
+{
+	gpio_request(TEGRA_GPIO_ISL29018_IRQ, "isl29018");
+	gpio_direction_input(TEGRA_GPIO_ISL29018_IRQ);
+
+	i2c_register_board_info(0, &isl29018_device, 1);
+
+	i2c_register_board_info(4, &adt7461_device, 1);
+
+	tegra_i2c_device1.dev.platform_data = &seaboard_i2c1_platform_data;
+	tegra_i2c_device2.dev.platform_data = &seaboard_i2c2_platform_data;
+	tegra_i2c_device3.dev.platform_data = &seaboard_i2c3_platform_data;
+	tegra_i2c_device4.dev.platform_data = &seaboard_dvc_platform_data;
+
+	platform_device_register(&tegra_i2c_device1);
+	platform_device_register(&tegra_i2c_device2);
+	platform_device_register(&tegra_i2c_device3);
+	platform_device_register(&tegra_i2c_device4);
+}
+
+static void __init seaboard_common_init(void)
+{
+	seaboard_pinmux_init();
+
+	tegra_clk_init_from_table(seaboard_clk_init_table);
+
+	tegra_sdhci_device1.dev.platform_data = &sdhci_pdata1;
+	tegra_sdhci_device3.dev.platform_data = &sdhci_pdata3;
+	tegra_sdhci_device4.dev.platform_data = &sdhci_pdata4;
+
+	platform_add_devices(seaboard_devices, ARRAY_SIZE(seaboard_devices));
+}
+
+static void __init tegra_seaboard_init(void)
+{
+	/* Seaboard uses UARTD for the debug port. */
+	debug_uart_platform_data[0].membase = IO_ADDRESS(TEGRA_UARTD_BASE);
+	debug_uart_platform_data[0].mapbase = TEGRA_UARTD_BASE;
+	debug_uart_platform_data[0].irq = INT_UARTD;
+
+	seaboard_common_init();
+
+	seaboard_i2c_init();
+}
+
+static void __init tegra_kaen_init(void)
+{
+	/* Kaen uses UARTB for the debug port. */
+	debug_uart_platform_data[0].membase = IO_ADDRESS(TEGRA_UARTB_BASE);
+	debug_uart_platform_data[0].mapbase = TEGRA_UARTB_BASE;
+	debug_uart_platform_data[0].irq = INT_UARTB;
+
+	seaboard_common_init();
+
+	seaboard_i2c_init();
+}
+
+static void __init tegra_wario_init(void)
+{
+	/* Wario uses UARTB for the debug port. */
+	debug_uart_platform_data[0].membase = IO_ADDRESS(TEGRA_UARTB_BASE);
+	debug_uart_platform_data[0].mapbase = TEGRA_UARTB_BASE;
+	debug_uart_platform_data[0].irq = INT_UARTB;
+
+	seaboard_common_init();
+
+	seaboard_i2c_init();
+}
+
+
+MACHINE_START(SEABOARD, "seaboard")
+	.boot_params    = 0x00000100,
+	.map_io         = tegra_map_common_io,
+	.init_early     = tegra_init_early,
+	.init_irq       = tegra_init_irq,
+	.timer          = &tegra_timer,
+	.init_machine   = tegra_seaboard_init,
+MACHINE_END
+
+MACHINE_START(KAEN, "kaen")
+	.boot_params    = 0x00000100,
+	.map_io         = tegra_map_common_io,
+	.init_early     = tegra_init_early,
+	.init_irq       = tegra_init_irq,
+	.timer          = &tegra_timer,
+	.init_machine   = tegra_kaen_init,
+MACHINE_END
+
+MACHINE_START(WARIO, "wario")
+	.boot_params    = 0x00000100,
+	.map_io         = tegra_map_common_io,
+	.init_early     = tegra_init_early,
+	.init_irq       = tegra_init_irq,
+	.timer          = &tegra_timer,
+	.init_machine   = tegra_wario_init,
+MACHINE_END
diff --git a/arch/arm/mach-tegra/board-seaboard.h b/arch/arm/mach-tegra/board-seaboard.h
new file mode 100644
index 000000000000..d8415e1a8434
--- /dev/null
+++ b/arch/arm/mach-tegra/board-seaboard.h
@@ -0,0 +1,41 @@
+/*
+ * arch/arm/mach-tegra/board-seaboard.h
+ *
+ * Copyright (C) 2010 Google, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#ifndef _MACH_TEGRA_BOARD_SEABOARD_H
+#define _MACH_TEGRA_BOARD_SEABOARD_H
+
+#define TEGRA_GPIO_SD2_CD		TEGRA_GPIO_PI5
+#define TEGRA_GPIO_SD2_WP		TEGRA_GPIO_PH1
+#define TEGRA_GPIO_SD2_POWER		TEGRA_GPIO_PI6
+#define TEGRA_GPIO_LIDSWITCH		TEGRA_GPIO_PC7
+#define TEGRA_GPIO_USB1			TEGRA_GPIO_PD0
+#define TEGRA_GPIO_POWERKEY		TEGRA_GPIO_PV2
+#define TEGRA_GPIO_BACKLIGHT		TEGRA_GPIO_PD4
+#define TEGRA_GPIO_LVDS_SHUTDOWN	TEGRA_GPIO_PB2
+#define TEGRA_GPIO_BACKLIGHT_PWM	TEGRA_GPIO_PU5
+#define TEGRA_GPIO_BACKLIGHT_VDD	TEGRA_GPIO_PW0
+#define TEGRA_GPIO_EN_VDD_PNL		TEGRA_GPIO_PC6
+#define TEGRA_GPIO_MAGNETOMETER		TEGRA_GPIO_PN5
+#define TEGRA_GPIO_ISL29018_IRQ		TEGRA_GPIO_PZ2
+#define TEGRA_GPIO_AC_ONLINE		TEGRA_GPIO_PV3
+
+#define TPS_GPIO_BASE			TEGRA_NR_GPIOS
+
+#define TPS_GPIO_WWAN_PWR		(TPS_GPIO_BASE + 2)
+
+void seaboard_pinmux_init(void);
+
+#endif
diff --git a/arch/arm/mach-tegra/board-trimslice-pinmux.c b/arch/arm/mach-tegra/board-trimslice-pinmux.c
new file mode 100644
index 000000000000..13534fa08abf
--- /dev/null
+++ b/arch/arm/mach-tegra/board-trimslice-pinmux.c
@@ -0,0 +1,154 @@
+/*
+ * arch/arm/mach-tegra/board-trimslice-pinmux.c
+ *
+ * Copyright (C) 2011 CompuLab, Ltd.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+
+#include <mach/pinmux.h>
+#include <mach/gpio.h>
+
+#include "gpio-names.h"
+#include "board-trimslice.h"
+
+static __initdata struct tegra_pingroup_config trimslice_pinmux[] = {
+	{TEGRA_PINGROUP_ATA,   TEGRA_MUX_IDE,           TEGRA_PUPD_NORMAL,	TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_ATB,   TEGRA_MUX_SDIO4,         TEGRA_PUPD_NORMAL,	TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_ATC,   TEGRA_MUX_NAND,          TEGRA_PUPD_NORMAL,	TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_ATD,   TEGRA_MUX_GMI,           TEGRA_PUPD_NORMAL,	TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_ATE,   TEGRA_MUX_GMI,           TEGRA_PUPD_NORMAL,	TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_CDEV1, TEGRA_MUX_OSC,           TEGRA_PUPD_NORMAL,      TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_CDEV2, TEGRA_MUX_PLLP_OUT4,     TEGRA_PUPD_PULL_DOWN,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_CRTP,  TEGRA_MUX_CRT,           TEGRA_PUPD_NORMAL,      TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_CSUS,  TEGRA_MUX_VI_SENSOR_CLK, TEGRA_PUPD_PULL_DOWN,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_DAP1,  TEGRA_MUX_DAP1,          TEGRA_PUPD_NORMAL,      TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_DAP2,  TEGRA_MUX_DAP2,          TEGRA_PUPD_NORMAL,      TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_DAP3,  TEGRA_MUX_DAP3,          TEGRA_PUPD_NORMAL,      TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_DAP4,  TEGRA_MUX_DAP4,          TEGRA_PUPD_NORMAL,      TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_DDC,   TEGRA_MUX_I2C2,          TEGRA_PUPD_PULL_UP,     TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_DTA,   TEGRA_MUX_VI,            TEGRA_PUPD_NORMAL,      TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_DTB,   TEGRA_MUX_VI,            TEGRA_PUPD_NORMAL,      TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_DTC,   TEGRA_MUX_VI,            TEGRA_PUPD_NORMAL,      TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_DTD,   TEGRA_MUX_VI,            TEGRA_PUPD_NORMAL,      TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_DTE,   TEGRA_MUX_VI,            TEGRA_PUPD_NORMAL,      TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_DTF,   TEGRA_MUX_I2C3,          TEGRA_PUPD_PULL_UP,     TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_GMA,   TEGRA_MUX_SDIO4,         TEGRA_PUPD_NORMAL,      TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_GMB,   TEGRA_MUX_NAND,          TEGRA_PUPD_NORMAL,      TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_GMC,   TEGRA_MUX_SFLASH,        TEGRA_PUPD_NORMAL,      TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_GMD,   TEGRA_MUX_SFLASH,        TEGRA_PUPD_NORMAL,      TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_GME,   TEGRA_MUX_GMI,           TEGRA_PUPD_NORMAL,      TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_GPU,   TEGRA_MUX_UARTA,         TEGRA_PUPD_NORMAL,      TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_GPU7,  TEGRA_MUX_RTCK,          TEGRA_PUPD_NORMAL,      TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_GPV,   TEGRA_MUX_PCIE,          TEGRA_PUPD_NORMAL,      TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_HDINT, TEGRA_MUX_HDMI,          TEGRA_PUPD_PULL_UP,     TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_I2CP,  TEGRA_MUX_I2C,           TEGRA_PUPD_NORMAL,      TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_IRRX,  TEGRA_MUX_UARTB,         TEGRA_PUPD_PULL_UP,     TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_IRTX,  TEGRA_MUX_UARTB,         TEGRA_PUPD_PULL_UP,     TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_KBCA,  TEGRA_MUX_KBC,           TEGRA_PUPD_PULL_UP,     TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_KBCB,  TEGRA_MUX_KBC,           TEGRA_PUPD_PULL_UP,     TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_KBCC,  TEGRA_MUX_KBC,           TEGRA_PUPD_PULL_UP,     TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_KBCD,  TEGRA_MUX_KBC,           TEGRA_PUPD_PULL_UP,     TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_KBCE,  TEGRA_MUX_KBC,           TEGRA_PUPD_PULL_UP,     TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_KBCF,  TEGRA_MUX_KBC,           TEGRA_PUPD_PULL_UP,     TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LCSN,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,     TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LD0,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD1,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD2,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD3,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD4,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD5,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD6,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD7,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD8,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD9,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD10,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD11,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD12,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD13,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD14,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD15,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD16,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LD17,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LDC,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,     TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LDI,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LHP0,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LHP1,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LHP2,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LHS,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,     TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LM0,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,     TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LM1,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,     TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LPP,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LPW0,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,     TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LPW1,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,     TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LPW2,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,     TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LSC0,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,     TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LSC1,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,     TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LSCK,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,     TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LSDA,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,     TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LSDI,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,     TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LSPI,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,     TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LVP0,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,     TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LVP1,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LVS,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,     TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_OWC,   TEGRA_MUX_RSVD2,         TEGRA_PUPD_PULL_UP,     TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_PMC,   TEGRA_MUX_PWR_ON,        TEGRA_PUPD_NORMAL,      TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_PTA,   TEGRA_MUX_RSVD3,         TEGRA_PUPD_NORMAL,      TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_RM,    TEGRA_MUX_I2C,           TEGRA_PUPD_PULL_UP,     TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_SDB,   TEGRA_MUX_PWM,           TEGRA_PUPD_NORMAL,      TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_SDC,   TEGRA_MUX_PWM,           TEGRA_PUPD_PULL_UP,     TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_SDD,   TEGRA_MUX_PWM,           TEGRA_PUPD_PULL_UP,     TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_SDIO1, TEGRA_MUX_SDIO1,         TEGRA_PUPD_NORMAL,      TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_SLXA,  TEGRA_MUX_PCIE,          TEGRA_PUPD_NORMAL,      TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_SLXC,  TEGRA_MUX_SDIO3,         TEGRA_PUPD_NORMAL,      TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_SLXD,  TEGRA_MUX_SDIO3,         TEGRA_PUPD_NORMAL,      TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_SLXK,  TEGRA_MUX_PCIE,          TEGRA_PUPD_NORMAL,      TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_SPDI,  TEGRA_MUX_SPDIF,         TEGRA_PUPD_NORMAL,      TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_SPDO,  TEGRA_MUX_SPDIF,         TEGRA_PUPD_NORMAL,      TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_SPIA,  TEGRA_MUX_SPI2,          TEGRA_PUPD_PULL_DOWN,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_SPIB,  TEGRA_MUX_SPI2,          TEGRA_PUPD_PULL_DOWN,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_SPIC,  TEGRA_MUX_SPI2,          TEGRA_PUPD_PULL_UP,     TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_SPID,  TEGRA_MUX_SPI1,          TEGRA_PUPD_PULL_DOWN,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_SPIE,  TEGRA_MUX_SPI1,          TEGRA_PUPD_PULL_UP,     TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_SPIF,  TEGRA_MUX_SPI1,          TEGRA_PUPD_PULL_DOWN,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_SPIG,  TEGRA_MUX_SPI2_ALT,      TEGRA_PUPD_PULL_UP,     TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_SPIH,  TEGRA_MUX_SPI2_ALT,      TEGRA_PUPD_PULL_UP,     TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_UAA,   TEGRA_MUX_ULPI,          TEGRA_PUPD_PULL_UP,     TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_UAB,   TEGRA_MUX_ULPI,          TEGRA_PUPD_PULL_UP,     TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_UAC,   TEGRA_MUX_RSVD2,         TEGRA_PUPD_NORMAL,      TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_UAD,   TEGRA_MUX_IRDA,          TEGRA_PUPD_PULL_UP,     TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_UCA,   TEGRA_MUX_UARTC,         TEGRA_PUPD_PULL_UP,     TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_UCB,   TEGRA_MUX_UARTC,         TEGRA_PUPD_PULL_UP,     TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_UDA,   TEGRA_MUX_ULPI,          TEGRA_PUPD_NORMAL,      TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_CK32,  TEGRA_MUX_NONE,          TEGRA_PUPD_NORMAL,      TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_DDRC,  TEGRA_MUX_NONE,          TEGRA_PUPD_NORMAL,      TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_PMCA,  TEGRA_MUX_NONE,          TEGRA_PUPD_NORMAL,      TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_PMCB,  TEGRA_MUX_NONE,          TEGRA_PUPD_NORMAL,      TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_PMCC,  TEGRA_MUX_NONE,          TEGRA_PUPD_NORMAL,      TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_PMCD,  TEGRA_MUX_NONE,          TEGRA_PUPD_NORMAL,      TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_PMCE,  TEGRA_MUX_NONE,          TEGRA_PUPD_NORMAL,      TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_XM2C,  TEGRA_MUX_NONE,          TEGRA_PUPD_NORMAL,      TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_XM2D,  TEGRA_MUX_NONE,          TEGRA_PUPD_NORMAL,      TEGRA_TRI_NORMAL},
+};
+
+static struct tegra_gpio_table gpio_table[] = {
+	{ .gpio = TRIMSLICE_GPIO_SD4_CD, .enable = true	}, /* mmc4 cd */
+	{ .gpio = TRIMSLICE_GPIO_SD4_WP, .enable = true	}, /* mmc4 wp */
+};
+
+void __init trimslice_pinmux_init(void)
+{
+	tegra_pinmux_config_table(trimslice_pinmux, ARRAY_SIZE(trimslice_pinmux));
+	tegra_gpio_config(gpio_table, ARRAY_SIZE(gpio_table));
+}
diff --git a/arch/arm/mach-tegra/board-trimslice.c b/arch/arm/mach-tegra/board-trimslice.c
new file mode 100644
index 000000000000..cda4cfd78e84
--- /dev/null
+++ b/arch/arm/mach-tegra/board-trimslice.c
@@ -0,0 +1,125 @@
+/*
+ * arch/arm/mach-tegra/board-trimslice.c
+ *
+ * Copyright (C) 2011 CompuLab, Ltd.
+ * Author: Mike Rapoport <mike@compulab.co.il>
+ *
+ * Based on board-harmony.c
+ * Copyright (C) 2010 Google, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/serial_8250.h>
+#include <linux/io.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/setup.h>
+
+#include <mach/iomap.h>
+#include <mach/sdhci.h>
+
+#include "board.h"
+#include "clock.h"
+#include "devices.h"
+#include "gpio-names.h"
+
+#include "board-trimslice.h"
+
+static struct plat_serial8250_port debug_uart_platform_data[] = {
+	{
+		.membase	= IO_ADDRESS(TEGRA_UARTA_BASE),
+		.mapbase	= TEGRA_UARTA_BASE,
+		.irq		= INT_UARTA,
+		.flags		= UPF_BOOT_AUTOCONF,
+		.iotype		= UPIO_MEM,
+		.regshift	= 2,
+		.uartclk	= 216000000,
+	}, {
+		.flags		= 0
+	}
+};
+
+static struct platform_device debug_uart = {
+	.name	= "serial8250",
+	.id	= PLAT8250_DEV_PLATFORM,
+	.dev	= {
+		.platform_data	= debug_uart_platform_data,
+	},
+};
+static struct tegra_sdhci_platform_data sdhci_pdata1 = {
+	.cd_gpio	= -1,
+	.wp_gpio	= -1,
+	.power_gpio	= -1,
+};
+
+static struct tegra_sdhci_platform_data sdhci_pdata4 = {
+	.cd_gpio	= TRIMSLICE_GPIO_SD4_CD,
+	.wp_gpio	= TRIMSLICE_GPIO_SD4_WP,
+	.power_gpio	= -1,
+};
+
+static struct platform_device *trimslice_devices[] __initdata = {
+	&debug_uart,
+	&tegra_sdhci_device1,
+	&tegra_sdhci_device4,
+};
+
+static void __init tegra_trimslice_fixup(struct machine_desc *desc,
+	struct tag *tags, char **cmdline, struct meminfo *mi)
+{
+	mi->nr_banks = 2;
+	mi->bank[0].start = PHYS_OFFSET;
+	mi->bank[0].size = 448 * SZ_1M;
+	mi->bank[1].start = SZ_512M;
+	mi->bank[1].size = SZ_512M;
+}
+
+static __initdata struct tegra_clk_init_table trimslice_clk_init_table[] = {
+	/* name		parent		rate		enabled */
+	{ "uarta",	"pll_p",	216000000,	true },
+	{ NULL,		NULL,		0,		0},
+};
+
+static int __init tegra_trimslice_pci_init(void)
+{
+	if (!machine_is_trimslice())
+		return 0;
+
+	return tegra_pcie_init(true, true);
+}
+subsys_initcall(tegra_trimslice_pci_init);
+
+static void __init tegra_trimslice_init(void)
+{
+	tegra_clk_init_from_table(trimslice_clk_init_table);
+
+	trimslice_pinmux_init();
+
+	tegra_sdhci_device1.dev.platform_data = &sdhci_pdata1;
+	tegra_sdhci_device4.dev.platform_data = &sdhci_pdata4;
+
+	platform_add_devices(trimslice_devices, ARRAY_SIZE(trimslice_devices));
+}
+
+MACHINE_START(TRIMSLICE, "trimslice")
+	.boot_params	= 0x00000100,
+	.fixup		= tegra_trimslice_fixup,
+	.map_io         = tegra_map_common_io,
+	.init_early	= tegra_init_early,
+	.init_irq       = tegra_init_irq,
+	.timer          = &tegra_timer,
+	.init_machine   = tegra_trimslice_init,
+MACHINE_END
diff --git a/arch/arm/mach-tegra/board-trimslice.h b/arch/arm/mach-tegra/board-trimslice.h
new file mode 100644
index 000000000000..e8ef6291c6f1
--- /dev/null
+++ b/arch/arm/mach-tegra/board-trimslice.h
@@ -0,0 +1,25 @@
+/*
+ * arch/arm/mach-tegra/board-trimslice.h
+ *
+ * Copyright (C) 2011 CompuLab, Ltd.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#ifndef _MACH_TEGRA_BOARD_TRIMSLICE_H
+#define _MACH_TEGRA_BOARD_TRIMSLICE_H
+
+#define TRIMSLICE_GPIO_SD4_CD	TEGRA_GPIO_PP1	/* mmc4 cd */
+#define TRIMSLICE_GPIO_SD4_WP	TEGRA_GPIO_PP2	/* mmc4 wp */
+
+void trimslice_pinmux_init(void);
+
+#endif
diff --git a/arch/arm/mach-tegra/board.h b/arch/arm/mach-tegra/board.h
index 0de565ca37c5..1d14df7eb7de 100644
--- a/arch/arm/mach-tegra/board.h
+++ b/arch/arm/mach-tegra/board.h
@@ -23,7 +23,9 @@
 
 #include <linux/types.h>
 
-void __init tegra_common_init(void);
+void tegra_assert_system_reset(char mode, const char *cmd);
+
+void __init tegra_init_early(void);
 void __init tegra_map_common_io(void);
 void __init tegra_init_irq(void);
 void __init tegra_init_clock(void);
diff --git a/arch/arm/mach-tegra/clock.c b/arch/arm/mach-tegra/clock.c
index 77948e0f4909..e028320ab423 100644
--- a/arch/arm/mach-tegra/clock.c
+++ b/arch/arm/mach-tegra/clock.c
@@ -18,238 +18,177 @@
 
 #include <linux/kernel.h>
 #include <linux/clk.h>
-#include <linux/list.h>
+#include <linux/clkdev.h>
+#include <linux/debugfs.h>
+#include <linux/delay.h>
 #include <linux/init.h>
+#include <linux/list.h>
 #include <linux/module.h>
-#include <linux/debugfs.h>
-#include <linux/slab.h>
+#include <linux/sched.h>
 #include <linux/seq_file.h>
-#include <linux/regulator/consumer.h>
-#include <linux/clkdev.h>
+#include <linux/slab.h>
+
+#include <mach/clk.h>
 
-#include "clock.h"
 #include "board.h"
-#include "fuse.h"
+#include "clock.h"
 
+/*
+ * Locking:
+ *
+ * Each struct clk has a spinlock.
+ *
+ * To avoid AB-BA locking problems, locks must always be traversed from child
+ * clock to parent clock.  For example, when enabling a clock, the clock's lock
+ * is taken, and then clk_enable is called on the parent, which take's the
+ * parent clock's lock.  There is one exceptions to this ordering: When dumping
+ * the clock tree through debugfs.  In this case, clk_lock_all is called,
+ * which attemps to iterate through the entire list of clocks and take every
+ * clock lock.  If any call to spin_trylock fails, all locked clocks are
+ * unlocked, and the process is retried.  When all the locks are held,
+ * the only clock operation that can be called is clk_get_rate_all_locked.
+ *
+ * Within a single clock, no clock operation can call another clock operation
+ * on itself, except for clk_get_rate_locked and clk_set_rate_locked.  Any
+ * clock operation can call any other clock operation on any of it's possible
+ * parents.
+ *
+ * An additional mutex, clock_list_lock, is used to protect the list of all
+ * clocks.
+ *
+ * The clock operations must lock internally to protect against
+ * read-modify-write on registers that are shared by multiple clocks
+ */
+static DEFINE_MUTEX(clock_list_lock);
 static LIST_HEAD(clocks);
 
-static DEFINE_SPINLOCK(clock_lock);
-static DEFINE_MUTEX(dvfs_lock);
-
-static int clk_is_dvfs(struct clk *c)
-{
-	return (c->dvfs != NULL);
-};
-
-static int dvfs_set_rate(struct dvfs *d, unsigned long rate)
-{
-	struct dvfs_table *t;
-
-	if (d->table == NULL)
-		return -ENODEV;
-
-	for (t = d->table; t->rate != 0; t++) {
-		if (rate <= t->rate) {
-			if (!d->reg)
-				return 0;
-
-			return regulator_set_voltage(d->reg,
-				t->millivolts * 1000,
-				d->max_millivolts * 1000);
-		}
-	}
-
-	return -EINVAL;
-}
-
-static void dvfs_init(struct clk *c)
-{
-	int process_id;
-	int i;
-	struct dvfs_table *table;
-
-	process_id = c->dvfs->cpu ? tegra_core_process_id() :
-		tegra_cpu_process_id();
-
-	for (i = 0; i < c->dvfs->process_id_table_length; i++)
-		if (process_id == c->dvfs->process_id_table[i].process_id)
-			c->dvfs->table = c->dvfs->process_id_table[i].table;
-
-	if (c->dvfs->table == NULL) {
-		pr_err("Failed to find dvfs table for clock %s process %d\n",
-			c->name, process_id);
-		return;
-	}
-
-	c->dvfs->max_millivolts = 0;
-	for (table = c->dvfs->table; table->rate != 0; table++)
-		if (c->dvfs->max_millivolts < table->millivolts)
-			c->dvfs->max_millivolts = table->millivolts;
-
-	c->dvfs->reg = regulator_get(NULL, c->dvfs->reg_id);
-
-	if (IS_ERR(c->dvfs->reg)) {
-		pr_err("Failed to get regulator %s for clock %s\n",
-			c->dvfs->reg_id, c->name);
-		c->dvfs->reg = NULL;
-		return;
-	}
-
-	if (c->refcnt > 0)
-		dvfs_set_rate(c->dvfs, c->rate);
-}
-
 struct clk *tegra_get_clock_by_name(const char *name)
 {
 	struct clk *c;
 	struct clk *ret = NULL;
-	unsigned long flags;
-	spin_lock_irqsave(&clock_lock, flags);
+	mutex_lock(&clock_list_lock);
 	list_for_each_entry(c, &clocks, node) {
 		if (strcmp(c->name, name) == 0) {
 			ret = c;
 			break;
 		}
 	}
-	spin_unlock_irqrestore(&clock_lock, flags);
+	mutex_unlock(&clock_list_lock);
 	return ret;
 }
 
-static void clk_recalculate_rate(struct clk *c)
+/* Must be called with c->spinlock held */
+static unsigned long clk_predict_rate_from_parent(struct clk *c, struct clk *p)
 {
 	u64 rate;
 
-	if (!c->parent)
-		return;
-
-	rate = c->parent->rate;
+	rate = clk_get_rate(p);
 
 	if (c->mul != 0 && c->div != 0) {
-		rate = rate * c->mul;
+		rate *= c->mul;
+		rate += c->div - 1; /* round up */
 		do_div(rate, c->div);
 	}
 
-	if (rate > c->max_rate)
-		pr_warn("clocks: Set clock %s to rate %llu, max is %lu\n",
-			c->name, rate, c->max_rate);
-
-	c->rate = rate;
+	return rate;
 }
 
-int clk_reparent(struct clk *c, struct clk *parent)
+/* Must be called with c->spinlock held */
+unsigned long clk_get_rate_locked(struct clk *c)
 {
-	pr_debug("%s: %s\n", __func__, c->name);
-	c->parent = parent;
-	list_del(&c->sibling);
-	list_add_tail(&c->sibling, &parent->children);
-	return 0;
-}
+	unsigned long rate;
 
-static void propagate_rate(struct clk *c)
-{
-	struct clk *clkp;
-	pr_debug("%s: %s\n", __func__, c->name);
-	list_for_each_entry(clkp, &c->children, sibling) {
-		pr_debug("   %s\n", clkp->name);
-		clk_recalculate_rate(clkp);
-		propagate_rate(clkp);
-	}
+	if (c->parent)
+		rate = clk_predict_rate_from_parent(c, c->parent);
+	else
+		rate = c->rate;
+
+	return rate;
 }
 
-void clk_init(struct clk *c)
+unsigned long clk_get_rate(struct clk *c)
 {
 	unsigned long flags;
+	unsigned long rate;
+
+	spin_lock_irqsave(&c->spinlock, flags);
 
-	pr_debug("%s: %s\n", __func__, c->name);
+	rate = clk_get_rate_locked(c);
 
-	spin_lock_irqsave(&clock_lock, flags);
+	spin_unlock_irqrestore(&c->spinlock, flags);
 
-	INIT_LIST_HEAD(&c->children);
-	INIT_LIST_HEAD(&c->sibling);
+	return rate;
+}
+EXPORT_SYMBOL(clk_get_rate);
+
+int clk_reparent(struct clk *c, struct clk *parent)
+{
+	c->parent = parent;
+	return 0;
+}
+
+void clk_init(struct clk *c)
+{
+	spin_lock_init(&c->spinlock);
 
 	if (c->ops && c->ops->init)
 		c->ops->init(c);
 
-	clk_recalculate_rate(c);
+	if (!c->ops || !c->ops->enable) {
+		c->refcnt++;
+		c->set = true;
+		if (c->parent)
+			c->state = c->parent->state;
+		else
+			c->state = ON;
+	}
 
+	mutex_lock(&clock_list_lock);
 	list_add(&c->node, &clocks);
-
-	if (c->parent)
-		list_add_tail(&c->sibling, &c->parent->children);
-
-	spin_unlock_irqrestore(&clock_lock, flags);
+	mutex_unlock(&clock_list_lock);
 }
 
-int clk_enable_locked(struct clk *c)
+int clk_enable(struct clk *c)
 {
-	int ret;
-	pr_debug("%s: %s\n", __func__, c->name);
+	int ret = 0;
+	unsigned long flags;
+
+	spin_lock_irqsave(&c->spinlock, flags);
+
 	if (c->refcnt == 0) {
 		if (c->parent) {
-			ret = clk_enable_locked(c->parent);
+			ret = clk_enable(c->parent);
 			if (ret)
-				return ret;
+				goto out;
 		}
 
 		if (c->ops && c->ops->enable) {
 			ret = c->ops->enable(c);
 			if (ret) {
 				if (c->parent)
-					clk_disable_locked(c->parent);
-				return ret;
+					clk_disable(c->parent);
+				goto out;
 			}
 			c->state = ON;
-#ifdef CONFIG_DEBUG_FS
-			c->set = 1;
-#endif
+			c->set = true;
 		}
 	}
 	c->refcnt++;
-
-	return 0;
-}
-
-int clk_enable_cansleep(struct clk *c)
-{
-	int ret;
-	unsigned long flags;
-
-	mutex_lock(&dvfs_lock);
-
-	if (clk_is_dvfs(c) && c->refcnt > 0)
-		dvfs_set_rate(c->dvfs, c->rate);
-
-	spin_lock_irqsave(&clock_lock, flags);
-	ret = clk_enable_locked(c);
-	spin_unlock_irqrestore(&clock_lock, flags);
-
-	mutex_unlock(&dvfs_lock);
-
+out:
+	spin_unlock_irqrestore(&c->spinlock, flags);
 	return ret;
 }
-EXPORT_SYMBOL(clk_enable_cansleep);
+EXPORT_SYMBOL(clk_enable);
 
-int clk_enable(struct clk *c)
+void clk_disable(struct clk *c)
 {
-	int ret;
 	unsigned long flags;
 
-	if (clk_is_dvfs(c))
-		BUG();
-
-	spin_lock_irqsave(&clock_lock, flags);
-	ret = clk_enable_locked(c);
-	spin_unlock_irqrestore(&clock_lock, flags);
-
-	return ret;
-}
-EXPORT_SYMBOL(clk_enable);
+	spin_lock_irqsave(&c->spinlock, flags);
 
-void clk_disable_locked(struct clk *c)
-{
-	pr_debug("%s: %s\n", __func__, c->name);
 	if (c->refcnt == 0) {
 		WARN(1, "Attempting to disable clock %s with refcnt 0", c->name);
+		spin_unlock_irqrestore(&c->spinlock, flags);
 		return;
 	}
 	if (c->refcnt == 1) {
@@ -257,71 +196,39 @@ void clk_disable_locked(struct clk *c)
 			c->ops->disable(c);
 
 		if (c->parent)
-			clk_disable_locked(c->parent);
+			clk_disable(c->parent);
 
 		c->state = OFF;
 	}
 	c->refcnt--;
-}
-
-void clk_disable_cansleep(struct clk *c)
-{
-	unsigned long flags;
-
-	mutex_lock(&dvfs_lock);
-
-	spin_lock_irqsave(&clock_lock, flags);
-	clk_disable_locked(c);
-	spin_unlock_irqrestore(&clock_lock, flags);
 
-	if (clk_is_dvfs(c) && c->refcnt == 0)
-		dvfs_set_rate(c->dvfs, c->rate);
-
-	mutex_unlock(&dvfs_lock);
-}
-EXPORT_SYMBOL(clk_disable_cansleep);
-
-void clk_disable(struct clk *c)
-{
-	unsigned long flags;
-
-	if (clk_is_dvfs(c))
-		BUG();
-
-	spin_lock_irqsave(&clock_lock, flags);
-	clk_disable_locked(c);
-	spin_unlock_irqrestore(&clock_lock, flags);
+	spin_unlock_irqrestore(&c->spinlock, flags);
 }
 EXPORT_SYMBOL(clk_disable);
 
-int clk_set_parent_locked(struct clk *c, struct clk *parent)
+int clk_set_parent(struct clk *c, struct clk *parent)
 {
 	int ret;
+	unsigned long flags;
+	unsigned long new_rate;
+	unsigned long old_rate;
 
-	pr_debug("%s: %s\n", __func__, c->name);
+	spin_lock_irqsave(&c->spinlock, flags);
 
-	if (!c->ops || !c->ops->set_parent)
-		return -ENOSYS;
+	if (!c->ops || !c->ops->set_parent) {
+		ret = -ENOSYS;
+		goto out;
+	}
 
-	ret = c->ops->set_parent(c, parent);
+	new_rate = clk_predict_rate_from_parent(c, parent);
+	old_rate = clk_get_rate_locked(c);
 
+	ret = c->ops->set_parent(c, parent);
 	if (ret)
-		return ret;
-
-	clk_recalculate_rate(c);
-
-	propagate_rate(c);
-
-	return 0;
-}
+		goto out;
 
-int clk_set_parent(struct clk *c, struct clk *parent)
-{
-	int ret;
-	unsigned long flags;
-	spin_lock_irqsave(&clock_lock, flags);
-	ret = clk_set_parent_locked(c, parent);
-	spin_unlock_irqrestore(&clock_lock, flags);
+out:
+	spin_unlock_irqrestore(&c->spinlock, flags);
 	return ret;
 }
 EXPORT_SYMBOL(clk_set_parent);
@@ -334,100 +241,86 @@ EXPORT_SYMBOL(clk_get_parent);
 
 int clk_set_rate_locked(struct clk *c, unsigned long rate)
 {
-	int ret;
-
-	if (rate > c->max_rate)
-		rate = c->max_rate;
+	long new_rate;
 
 	if (!c->ops || !c->ops->set_rate)
 		return -ENOSYS;
 
-	ret = c->ops->set_rate(c, rate);
-
-	if (ret)
-		return ret;
-
-	clk_recalculate_rate(c);
-
-	propagate_rate(c);
-
-	return 0;
-}
-
-int clk_set_rate_cansleep(struct clk *c, unsigned long rate)
-{
-	int ret = 0;
-	unsigned long flags;
-
-	pr_debug("%s: %s\n", __func__, c->name);
-
-	mutex_lock(&dvfs_lock);
-
-	if (rate > c->rate)
-		ret = dvfs_set_rate(c->dvfs, rate);
-	if (ret)
-		goto out;
+	if (rate > c->max_rate)
+		rate = c->max_rate;
 
-	spin_lock_irqsave(&clock_lock, flags);
-	ret = clk_set_rate_locked(c, rate);
-	spin_unlock_irqrestore(&clock_lock, flags);
+	if (c->ops && c->ops->round_rate) {
+		new_rate = c->ops->round_rate(c, rate);
 
-	if (ret)
-		goto out;
+		if (new_rate < 0)
+			return new_rate;
 
-	ret = dvfs_set_rate(c->dvfs, rate);
+		rate = new_rate;
+	}
 
-out:
-	mutex_unlock(&dvfs_lock);
-	return ret;
+	return c->ops->set_rate(c, rate);
 }
-EXPORT_SYMBOL(clk_set_rate_cansleep);
 
 int clk_set_rate(struct clk *c, unsigned long rate)
 {
-	int ret = 0;
+	int ret;
 	unsigned long flags;
 
-	pr_debug("%s: %s\n", __func__, c->name);
-
-	if (clk_is_dvfs(c))
-		BUG();
+	spin_lock_irqsave(&c->spinlock, flags);
 
-	spin_lock_irqsave(&clock_lock, flags);
 	ret = clk_set_rate_locked(c, rate);
-	spin_unlock_irqrestore(&clock_lock, flags);
+
+	spin_unlock_irqrestore(&c->spinlock, flags);
 
 	return ret;
 }
 EXPORT_SYMBOL(clk_set_rate);
 
-unsigned long clk_get_rate(struct clk *c)
-{
-	unsigned long flags;
-	unsigned long ret;
-
-	spin_lock_irqsave(&clock_lock, flags);
 
-	pr_debug("%s: %s\n", __func__, c->name);
+/* Must be called with clocks lock and all indvidual clock locks held */
+unsigned long clk_get_rate_all_locked(struct clk *c)
+{
+	u64 rate;
+	int mul = 1;
+	int div = 1;
+	struct clk *p = c;
+
+	while (p) {
+		c = p;
+		if (c->mul != 0 && c->div != 0) {
+			mul *= c->mul;
+			div *= c->div;
+		}
+		p = c->parent;
+	}
 
-	ret = c->rate;
+	rate = c->rate;
+	rate *= mul;
+	do_div(rate, div);
 
-	spin_unlock_irqrestore(&clock_lock, flags);
-	return ret;
+	return rate;
 }
-EXPORT_SYMBOL(clk_get_rate);
 
 long clk_round_rate(struct clk *c, unsigned long rate)
 {
-	pr_debug("%s: %s\n", __func__, c->name);
+	unsigned long flags;
+	long ret;
 
-	if (!c->ops || !c->ops->round_rate)
-		return -ENOSYS;
+	spin_lock_irqsave(&c->spinlock, flags);
+
+	if (!c->ops || !c->ops->round_rate) {
+		ret = -ENOSYS;
+		goto out;
+	}
 
 	if (rate > c->max_rate)
 		rate = c->max_rate;
 
-	return c->ops->round_rate(c, rate);
+	ret = c->ops->round_rate(c, rate);
+
+out:
+	spin_unlock_irqrestore(&c->spinlock, flags);
+	return ret;
 }
 EXPORT_SYMBOL(clk_round_rate);
 
@@ -509,31 +402,90 @@ void __init tegra_init_clock(void)
 	tegra2_init_clocks();
 }
 
-int __init tegra_init_dvfs(void)
+/*
+ * The SDMMC controllers have extra bits in the clock source register that
+ * adjust the delay between the clock and data to compenstate for delays
+ * on the PCB.
+ */
+void tegra_sdmmc_tap_delay(struct clk *c, int delay)
 {
-	struct clk *c, *safe;
+	unsigned long flags;
+
+	spin_lock_irqsave(&c->spinlock, flags);
+	tegra2_sdmmc_tap_delay(c, delay);
+	spin_unlock_irqrestore(&c->spinlock, flags);
+}
 
-	mutex_lock(&dvfs_lock);
+#ifdef CONFIG_DEBUG_FS
 
-	list_for_each_entry_safe(c, safe, &clocks, node)
-		if (c->dvfs)
-			dvfs_init(c);
+static int __clk_lock_all_spinlocks(void)
+{
+	struct clk *c;
 
-	mutex_unlock(&dvfs_lock);
+	list_for_each_entry(c, &clocks, node)
+		if (!spin_trylock(&c->spinlock))
+			goto unlock_spinlocks;
 
 	return 0;
+
+unlock_spinlocks:
+	list_for_each_entry_continue_reverse(c, &clocks, node)
+		spin_unlock(&c->spinlock);
+
+	return -EAGAIN;
 }
 
-late_initcall(tegra_init_dvfs);
+static void __clk_unlock_all_spinlocks(void)
+{
+	struct clk *c;
+
+	list_for_each_entry_reverse(c, &clocks, node)
+		spin_unlock(&c->spinlock);
+}
+
+/*
+ * This function retries until it can take all locks, and may take
+ * an arbitrarily long time to complete.
+ * Must be called with irqs enabled, returns with irqs disabled
+ * Must be called with clock_list_lock held
+ */
+static void clk_lock_all(void)
+{
+	int ret;
+retry:
+	local_irq_disable();
+
+	ret = __clk_lock_all_spinlocks();
+	if (ret)
+		goto failed_spinlocks;
+
+	/* All locks taken successfully, return */
+	return;
+
+failed_spinlocks:
+	local_irq_enable();
+	yield();
+	goto retry;
+}
+
+/*
+ * Unlocks all clocks after a clk_lock_all
+ * Must be called with irqs disabled, returns with irqs enabled
+ * Must be called with clock_list_lock held
+ */
+static void clk_unlock_all(void)
+{
+	__clk_unlock_all_spinlocks();
+
+	local_irq_enable();
+}
 
-#ifdef CONFIG_DEBUG_FS
 static struct dentry *clk_debugfs_root;
 
 
 static void clock_tree_show_one(struct seq_file *s, struct clk *c, int level)
 {
 	struct clk *child;
-	struct clk *safe;
 	const char *state = "uninit";
 	char div[8] = {0};
 
@@ -564,8 +516,12 @@ static void clock_tree_show_one(struct seq_file *s, struct clk *c, int level)
 		c->rate > c->max_rate ? '!' : ' ',
 		!c->set ? '*' : ' ',
 		30 - level * 3, c->name,
-		state, c->refcnt, div, c->rate);
-	list_for_each_entry_safe(child, safe, &c->children, sibling) {
+		state, c->refcnt, div, clk_get_rate_all_locked(c));
+
+	list_for_each_entry(child, &clocks, node) {
+		if (child->parent != c)
+			continue;
+
 		clock_tree_show_one(s, child, level + 1);
 	}
 }
@@ -573,14 +529,20 @@ static void clock_tree_show_one(struct seq_file *s, struct clk *c, int level)
 static int clock_tree_show(struct seq_file *s, void *data)
 {
 	struct clk *c;
-	unsigned long flags;
 	seq_printf(s, "   clock                          state  ref div      rate\n");
 	seq_printf(s, "--------------------------------------------------------------\n");
-	spin_lock_irqsave(&clock_lock, flags);
+
+	mutex_lock(&clock_list_lock);
+
+	clk_lock_all();
+
 	list_for_each_entry(c, &clocks, node)
 		if (c->parent == NULL)
 			clock_tree_show_one(s, c, 0);
-	spin_unlock_irqrestore(&clock_lock, flags);
+
+	clk_unlock_all();
+
+	mutex_unlock(&clock_list_lock);
 	return 0;
 }
 
diff --git a/arch/arm/mach-tegra/clock.h b/arch/arm/mach-tegra/clock.h
index 083a4cfc6cf0..688316abc64e 100644
--- a/arch/arm/mach-tegra/clock.h
+++ b/arch/arm/mach-tegra/clock.h
@@ -20,8 +20,9 @@
 #ifndef __MACH_TEGRA_CLOCK_H
 #define __MACH_TEGRA_CLOCK_H
 
-#include <linux/list.h>
 #include <linux/clkdev.h>
+#include <linux/list.h>
+#include <linux/spinlock.h>
 
 #define DIV_BUS			(1 << 0)
 #define DIV_U71			(1 << 1)
@@ -41,36 +42,13 @@
 #define ENABLE_ON_INIT		(1 << 28)
 
 struct clk;
-struct regulator;
-
-struct dvfs_table {
-	unsigned long rate;
-	int millivolts;
-};
-
-struct dvfs_process_id_table {
-	int process_id;
-	struct dvfs_table *table;
-};
-
-
-struct dvfs {
-	struct regulator *reg;
-	struct dvfs_table *table;
-	int max_millivolts;
-
-	int process_id_table_length;
-	const char *reg_id;
-	bool cpu;
-	struct dvfs_process_id_table process_id_table[];
-};
 
 struct clk_mux_sel {
 	struct clk	*input;
 	u32		value;
 };
 
-struct clk_pll_table {
+struct clk_pll_freq_table {
 	unsigned long	input_rate;
 	unsigned long	output_rate;
 	u16		n;
@@ -86,6 +64,7 @@ struct clk_ops {
 	int		(*set_parent)(struct clk *, struct clk *);
 	int		(*set_rate)(struct clk *, unsigned long);
 	long		(*round_rate)(struct clk *, unsigned long);
+	void		(*reset)(struct clk *, bool);
 };
 
 enum clk_state {
@@ -96,55 +75,64 @@ enum clk_state {
 
 struct clk {
 	/* node for master clocks list */
-	struct list_head		node;
-	struct list_head		children;	/* list of children */
-	struct list_head		sibling;	/* node for children */
-#ifdef CONFIG_DEBUG_FS
-	struct dentry			*dent;
-	struct dentry			*parent_dent;
-#endif
-	struct clk_ops			*ops;
-	struct clk			*parent;
-	struct clk_lookup		lookup;
-	unsigned long			rate;
-	unsigned long			max_rate;
-	u32				flags;
-	u32				refcnt;
-	const char			*name;
-	u32				reg;
-	u32				reg_shift;
-	unsigned int			clk_num;
-	enum clk_state			state;
+	struct list_head	node;		/* node for list of all clocks */
+	struct clk_lookup	lookup;
+
 #ifdef CONFIG_DEBUG_FS
-	bool				set;
+	struct dentry		*dent;
 #endif
+	bool			set;
+	struct clk_ops		*ops;
+	unsigned long		rate;
+	unsigned long		max_rate;
+	unsigned long		min_rate;
+	u32			flags;
+	const char		*name;
+
+	u32			refcnt;
+	enum clk_state		state;
+	struct clk		*parent;
+	u32			div;
+	u32			mul;
 
-	/* PLL */
-	unsigned long			input_min;
-	unsigned long			input_max;
-	unsigned long			cf_min;
-	unsigned long			cf_max;
-	unsigned long			vco_min;
-	unsigned long			vco_max;
-	const struct clk_pll_table	*pll_table;
-
-	/* DIV */
-	u32				div;
-	u32				mul;
-
-	/* MUX */
 	const struct clk_mux_sel	*inputs;
-	u32				sel;
-	u32				reg_mask;
-
-	/* Virtual cpu clock */
-	struct clk			*main;
-	struct clk			*backup;
+	u32				reg;
+	u32				reg_shift;
 
-	struct dvfs			*dvfs;
+	struct list_head		shared_bus_list;
+
+	union {
+		struct {
+			unsigned int			clk_num;
+		} periph;
+		struct {
+			unsigned long			input_min;
+			unsigned long			input_max;
+			unsigned long			cf_min;
+			unsigned long			cf_max;
+			unsigned long			vco_min;
+			unsigned long			vco_max;
+			const struct clk_pll_freq_table	*freq_table;
+			int				lock_delay;
+		} pll;
+		struct {
+			u32				sel;
+			u32				reg_mask;
+		} mux;
+		struct {
+			struct clk			*main;
+			struct clk			*backup;
+		} cpu;
+		struct {
+			struct list_head		node;
+			bool				enabled;
+			unsigned long			rate;
+		} shared_bus_user;
+	} u;
+
+	spinlock_t spinlock;
 };
 
-
 struct clk_duplicate {
 	const char *name;
 	struct clk_lookup lookup;
@@ -163,11 +151,10 @@ void tegra2_periph_reset_assert(struct clk *c);
 void clk_init(struct clk *clk);
 struct clk *tegra_get_clock_by_name(const char *name);
 unsigned long clk_measure_input_freq(void);
-void clk_disable_locked(struct clk *c);
-int clk_enable_locked(struct clk *c);
-int clk_set_parent_locked(struct clk *c, struct clk *parent);
-int clk_set_rate_locked(struct clk *c, unsigned long rate);
 int clk_reparent(struct clk *c, struct clk *parent);
 void tegra_clk_init_from_table(struct tegra_clk_init_table *table);
+unsigned long clk_get_rate_locked(struct clk *c);
+int clk_set_rate_locked(struct clk *c, unsigned long rate);
+void tegra2_sdmmc_tap_delay(struct clk *c, int delay);
 
 #endif
diff --git a/arch/arm/mach-tegra/common.c b/arch/arm/mach-tegra/common.c
index 7c91e2b9d643..d5e3f89b05af 100644
--- a/arch/arm/mach-tegra/common.c
+++ b/arch/arm/mach-tegra/common.c
@@ -25,12 +25,25 @@
 #include <asm/hardware/cache-l2x0.h>
 
 #include <mach/iomap.h>
-#include <mach/dma.h>
+#include <mach/system.h>
 
 #include "board.h"
 #include "clock.h"
 #include "fuse.h"
 
+void (*arch_reset)(char mode, const char *cmd) = tegra_assert_system_reset;
+
+void tegra_assert_system_reset(char mode, const char *cmd)
+{
+	void __iomem *reset = IO_ADDRESS(TEGRA_CLK_RESET_BASE + 0x04);
+	u32 reg;
+
+	/* use *_related to avoid spinlock since caches are off */
+	reg = readl_relaxed(reset);
+	reg |= 0x04;
+	writel_relaxed(reg, reset);
+}
+
 static __initdata struct tegra_clk_init_table common_clk_init_table[] = {
 	/* name		parent		rate		enabled */
 	{ "clk_m",	NULL,		0,		true },
@@ -42,6 +55,9 @@ static __initdata struct tegra_clk_init_table common_clk_init_table[] = {
 	{ "sclk",	"pll_p_out4",	108000000,	true },
 	{ "hclk",	"sclk",		108000000,	true },
 	{ "pclk",	"hclk",		54000000,	true },
+	{ "csite",	NULL,		0,		true },
+	{ "emc",	NULL,		0,		true },
+	{ "cpu",	NULL,		0,		true },
 	{ NULL,		NULL,		0,		0},
 };
 
@@ -50,21 +66,18 @@ void __init tegra_init_cache(void)
 #ifdef CONFIG_CACHE_L2X0
 	void __iomem *p = IO_ADDRESS(TEGRA_ARM_PERIF_BASE) + 0x3000;
 
-	writel(0x331, p + L2X0_TAG_LATENCY_CTRL);
-	writel(0x441, p + L2X0_DATA_LATENCY_CTRL);
+	writel_relaxed(0x331, p + L2X0_TAG_LATENCY_CTRL);
+	writel_relaxed(0x441, p + L2X0_DATA_LATENCY_CTRL);
 
 	l2x0_init(p, 0x6C080001, 0x8200c3fe);
 #endif
 
 }
 
-void __init tegra_common_init(void)
+void __init tegra_init_early(void)
 {
 	tegra_init_fuse();
 	tegra_init_clock();
 	tegra_clk_init_from_table(common_clk_init_table);
 	tegra_init_cache();
-#ifdef CONFIG_TEGRA_SYSTEM_DMA
-	tegra_dma_init();
-#endif
 }
diff --git a/arch/arm/mach-tegra/cpu-tegra.c b/arch/arm/mach-tegra/cpu-tegra.c
index fea5719c7072..0e1016a827ac 100644
--- a/arch/arm/mach-tegra/cpu-tegra.c
+++ b/arch/arm/mach-tegra/cpu-tegra.c
@@ -28,6 +28,7 @@
 #include <linux/err.h>
 #include <linux/clk.h>
 #include <linux/io.h>
+#include <linux/suspend.h>
 
 #include <asm/system.h>
 
@@ -36,21 +37,25 @@
 
 /* Frequency table index must be sequential starting at 0 */
 static struct cpufreq_frequency_table freq_table[] = {
-	{ 0, 312000 },
-	{ 1, 456000 },
-	{ 2, 608000 },
-	{ 3, 760000 },
-	{ 4, 816000 },
-	{ 5, 912000 },
-	{ 6, 1000000 },
-	{ 7, CPUFREQ_TABLE_END },
+	{ 0, 216000 },
+	{ 1, 312000 },
+	{ 2, 456000 },
+	{ 3, 608000 },
+	{ 4, 760000 },
+	{ 5, 816000 },
+	{ 6, 912000 },
+	{ 7, 1000000 },
+	{ 8, CPUFREQ_TABLE_END },
 };
 
 #define NUM_CPUS	2
 
 static struct clk *cpu_clk;
+static struct clk *emc_clk;
 
 static unsigned long target_cpu_speed[NUM_CPUS];
+static DEFINE_MUTEX(tegra_cpu_lock);
+static bool is_suspended;
 
 int tegra_verify_speed(struct cpufreq_policy *policy)
 {
@@ -68,22 +73,28 @@ unsigned int tegra_getspeed(unsigned int cpu)
 	return rate;
 }
 
-static int tegra_update_cpu_speed(void)
+static int tegra_update_cpu_speed(unsigned long rate)
 {
-	int i;
-	unsigned long rate = 0;
 	int ret = 0;
 	struct cpufreq_freqs freqs;
 
-	for_each_online_cpu(i)
-		rate = max(rate, target_cpu_speed[i]);
-
 	freqs.old = tegra_getspeed(0);
 	freqs.new = rate;
 
 	if (freqs.old == freqs.new)
 		return ret;
 
+	/*
+	 * Vote on memory bus frequency based on cpu frequency
+	 * This sets the minimum frequency, display or avp may request higher
+	 */
+	if (rate >= 816000)
+		clk_set_rate(emc_clk, 600000000); /* cpu 816 MHz, emc max */
+	else if (rate >= 456000)
+		clk_set_rate(emc_clk, 300000000); /* cpu 456 MHz, emc 150Mhz */
+	else
+		clk_set_rate(emc_clk, 100000000);  /* emc 50Mhz */
+
 	for_each_online_cpu(freqs.cpu)
 		cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
 
@@ -92,7 +103,7 @@ static int tegra_update_cpu_speed(void)
 	       freqs.old, freqs.new);
 #endif
 
-	ret = clk_set_rate_cansleep(cpu_clk, freqs.new * 1000);
+	ret = clk_set_rate(cpu_clk, freqs.new * 1000);
 	if (ret) {
 		pr_err("cpu-tegra: Failed to set cpu frequency to %d kHz\n",
 			freqs.new);
@@ -105,12 +116,30 @@ static int tegra_update_cpu_speed(void)
 	return 0;
 }
 
+static unsigned long tegra_cpu_highest_speed(void)
+{
+	unsigned long rate = 0;
+	int i;
+
+	for_each_online_cpu(i)
+		rate = max(rate, target_cpu_speed[i]);
+	return rate;
+}
+
 static int tegra_target(struct cpufreq_policy *policy,
 		       unsigned int target_freq,
 		       unsigned int relation)
 {
 	int idx;
 	unsigned int freq;
+	int ret = 0;
+
+	mutex_lock(&tegra_cpu_lock);
+
+	if (is_suspended) {
+		ret = -EBUSY;
+		goto out;
+	}
 
 	cpufreq_frequency_table_target(policy, freq_table, target_freq,
 		relation, &idx);
@@ -119,9 +148,34 @@ static int tegra_target(struct cpufreq_policy *policy,
 
 	target_cpu_speed[policy->cpu] = freq;
 
-	return tegra_update_cpu_speed();
+	ret = tegra_update_cpu_speed(tegra_cpu_highest_speed());
+
+out:
+	mutex_unlock(&tegra_cpu_lock);
+	return ret;
 }
 
+static int tegra_pm_notify(struct notifier_block *nb, unsigned long event,
+	void *dummy)
+{
+	mutex_lock(&tegra_cpu_lock);
+	if (event == PM_SUSPEND_PREPARE) {
+		is_suspended = true;
+		pr_info("Tegra cpufreq suspend: setting frequency to %d kHz\n",
+			freq_table[0].frequency);
+		tegra_update_cpu_speed(freq_table[0].frequency);
+	} else if (event == PM_POST_SUSPEND) {
+		is_suspended = false;
+	}
+	mutex_unlock(&tegra_cpu_lock);
+
+	return NOTIFY_OK;
+}
+
+static struct notifier_block tegra_cpu_pm_notifier = {
+	.notifier_call = tegra_pm_notify,
+};
+
 static int tegra_cpu_init(struct cpufreq_policy *policy)
 {
 	if (policy->cpu >= NUM_CPUS)
@@ -131,6 +185,15 @@ static int tegra_cpu_init(struct cpufreq_policy *policy)
 	if (IS_ERR(cpu_clk))
 		return PTR_ERR(cpu_clk);
 
+	emc_clk = clk_get_sys("cpu", "emc");
+	if (IS_ERR(emc_clk)) {
+		clk_put(cpu_clk);
+		return PTR_ERR(emc_clk);
+	}
+
+	clk_enable(emc_clk);
+	clk_enable(cpu_clk);
+
 	cpufreq_frequency_table_cpuinfo(policy, freq_table);
 	cpufreq_frequency_table_get_attr(freq_table, policy->cpu);
 	policy->cur = tegra_getspeed(policy->cpu);
@@ -142,12 +205,17 @@ static int tegra_cpu_init(struct cpufreq_policy *policy)
 	policy->shared_type = CPUFREQ_SHARED_TYPE_ALL;
 	cpumask_copy(policy->related_cpus, cpu_possible_mask);
 
+	if (policy->cpu == 0)
+		register_pm_notifier(&tegra_cpu_pm_notifier);
+
 	return 0;
 }
 
 static int tegra_cpu_exit(struct cpufreq_policy *policy)
 {
 	cpufreq_frequency_table_cpuinfo(policy, freq_table);
+	clk_disable(emc_clk);
+	clk_put(emc_clk);
 	clk_put(cpu_clk);
 	return 0;
 }
diff --git a/arch/arm/mach-tegra/devices.c b/arch/arm/mach-tegra/devices.c
new file mode 100644
index 000000000000..1528f9daef1f
--- /dev/null
+++ b/arch/arm/mach-tegra/devices.c
@@ -0,0 +1,575 @@
+/*
+ * Copyright (C) 2010,2011 Google, Inc.
+ *
+ * Author:
+ *	Colin Cross <ccross@android.com>
+ *	Erik Gilling <ccross@android.com>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+
+#include <linux/resource.h>
+#include <linux/platform_device.h>
+#include <linux/dma-mapping.h>
+#include <linux/fsl_devices.h>
+#include <linux/serial_8250.h>
+#include <asm/pmu.h>
+#include <mach/irqs.h>
+#include <mach/iomap.h>
+#include <mach/dma.h>
+
+static struct resource i2c_resource1[] = {
+	[0] = {
+		.start	= INT_I2C,
+		.end	= INT_I2C,
+		.flags	= IORESOURCE_IRQ,
+	},
+	[1] = {
+		.start	= TEGRA_I2C_BASE,
+		.end	= TEGRA_I2C_BASE + TEGRA_I2C_SIZE-1,
+		.flags	= IORESOURCE_MEM,
+	},
+};
+
+static struct resource i2c_resource2[] = {
+	[0] = {
+		.start	= INT_I2C2,
+		.end	= INT_I2C2,
+		.flags	= IORESOURCE_IRQ,
+	},
+	[1] = {
+		.start	= TEGRA_I2C2_BASE,
+		.end	= TEGRA_I2C2_BASE + TEGRA_I2C2_SIZE-1,
+		.flags	= IORESOURCE_MEM,
+	},
+};
+
+static struct resource i2c_resource3[] = {
+	[0] = {
+		.start	= INT_I2C3,
+		.end	= INT_I2C3,
+		.flags	= IORESOURCE_IRQ,
+	},
+	[1] = {
+		.start	= TEGRA_I2C3_BASE,
+		.end	= TEGRA_I2C3_BASE + TEGRA_I2C3_SIZE-1,
+		.flags	= IORESOURCE_MEM,
+	},
+};
+
+static struct resource i2c_resource4[] = {
+	[0] = {
+		.start	= INT_DVC,
+		.end	= INT_DVC,
+		.flags	= IORESOURCE_IRQ,
+	},
+	[1] = {
+		.start	= TEGRA_DVC_BASE,
+		.end	= TEGRA_DVC_BASE + TEGRA_DVC_SIZE-1,
+		.flags	= IORESOURCE_MEM,
+	},
+};
+
+struct platform_device tegra_i2c_device1 = {
+	.name		= "tegra-i2c",
+	.id		= 0,
+	.resource	= i2c_resource1,
+	.num_resources	= ARRAY_SIZE(i2c_resource1),
+	.dev = {
+		.platform_data = 0,
+	},
+};
+
+struct platform_device tegra_i2c_device2 = {
+	.name		= "tegra-i2c",
+	.id		= 1,
+	.resource	= i2c_resource2,
+	.num_resources	= ARRAY_SIZE(i2c_resource2),
+	.dev = {
+		.platform_data = 0,
+	},
+};
+
+struct platform_device tegra_i2c_device3 = {
+	.name		= "tegra-i2c",
+	.id		= 2,
+	.resource	= i2c_resource3,
+	.num_resources	= ARRAY_SIZE(i2c_resource3),
+	.dev = {
+		.platform_data = 0,
+	},
+};
+
+struct platform_device tegra_i2c_device4 = {
+	.name		= "tegra-i2c",
+	.id		= 3,
+	.resource	= i2c_resource4,
+	.num_resources	= ARRAY_SIZE(i2c_resource4),
+	.dev = {
+		.platform_data = 0,
+	},
+};
+
+static struct resource spi_resource1[] = {
+	[0] = {
+		.start	= INT_S_LINK1,
+		.end	= INT_S_LINK1,
+		.flags	= IORESOURCE_IRQ,
+	},
+	[1] = {
+		.start	= TEGRA_SPI1_BASE,
+		.end	= TEGRA_SPI1_BASE + TEGRA_SPI1_SIZE-1,
+		.flags	= IORESOURCE_MEM,
+	},
+};
+
+static struct resource spi_resource2[] = {
+	[0] = {
+		.start	= INT_SPI_2,
+		.end	= INT_SPI_2,
+		.flags	= IORESOURCE_IRQ,
+	},
+	[1] = {
+		.start	= TEGRA_SPI2_BASE,
+		.end	= TEGRA_SPI2_BASE + TEGRA_SPI2_SIZE-1,
+		.flags	= IORESOURCE_MEM,
+	},
+};
+
+static struct resource spi_resource3[] = {
+	[0] = {
+		.start	= INT_SPI_3,
+		.end	= INT_SPI_3,
+		.flags	= IORESOURCE_IRQ,
+	},
+	[1] = {
+		.start	= TEGRA_SPI3_BASE,
+		.end	= TEGRA_SPI3_BASE + TEGRA_SPI3_SIZE-1,
+		.flags	= IORESOURCE_MEM,
+	},
+};
+
+static struct resource spi_resource4[] = {
+	[0] = {
+		.start	= INT_SPI_4,
+		.end	= INT_SPI_4,
+		.flags	= IORESOURCE_IRQ,
+	},
+	[1] = {
+		.start	= TEGRA_SPI4_BASE,
+		.end	= TEGRA_SPI4_BASE + TEGRA_SPI4_SIZE-1,
+		.flags	= IORESOURCE_MEM,
+	},
+};
+
+struct platform_device tegra_spi_device1 = {
+	.name		= "spi_tegra",
+	.id		= 0,
+	.resource	= spi_resource1,
+	.num_resources	= ARRAY_SIZE(spi_resource1),
+	.dev		= {
+		.coherent_dma_mask	= 0xffffffff,
+	},
+};
+
+struct platform_device tegra_spi_device2 = {
+	.name		= "spi_tegra",
+	.id		= 1,
+	.resource	= spi_resource2,
+	.num_resources	= ARRAY_SIZE(spi_resource2),
+	.dev		= {
+		.coherent_dma_mask	= 0xffffffff,
+	},
+};
+
+struct platform_device tegra_spi_device3 = {
+	.name		= "spi_tegra",
+	.id		= 2,
+	.resource	= spi_resource3,
+	.num_resources	= ARRAY_SIZE(spi_resource3),
+	.dev		= {
+		.coherent_dma_mask	= 0xffffffff,
+	},
+};
+
+struct platform_device tegra_spi_device4 = {
+	.name		= "spi_tegra",
+	.id		= 3,
+	.resource	= spi_resource4,
+	.num_resources	= ARRAY_SIZE(spi_resource4),
+	.dev		= {
+		.coherent_dma_mask	= 0xffffffff,
+	},
+};
+
+
+static struct resource sdhci_resource1[] = {
+	[0] = {
+		.start	= INT_SDMMC1,
+		.end	= INT_SDMMC1,
+		.flags	= IORESOURCE_IRQ,
+	},
+	[1] = {
+		.start	= TEGRA_SDMMC1_BASE,
+		.end	= TEGRA_SDMMC1_BASE + TEGRA_SDMMC1_SIZE-1,
+		.flags	= IORESOURCE_MEM,
+	},
+};
+
+static struct resource sdhci_resource2[] = {
+	[0] = {
+		.start	= INT_SDMMC2,
+		.end	= INT_SDMMC2,
+		.flags	= IORESOURCE_IRQ,
+	},
+	[1] = {
+		.start	= TEGRA_SDMMC2_BASE,
+		.end	= TEGRA_SDMMC2_BASE + TEGRA_SDMMC2_SIZE-1,
+		.flags	= IORESOURCE_MEM,
+	},
+};
+
+static struct resource sdhci_resource3[] = {
+	[0] = {
+		.start	= INT_SDMMC3,
+		.end	= INT_SDMMC3,
+		.flags	= IORESOURCE_IRQ,
+	},
+	[1] = {
+		.start	= TEGRA_SDMMC3_BASE,
+		.end	= TEGRA_SDMMC3_BASE + TEGRA_SDMMC3_SIZE-1,
+		.flags	= IORESOURCE_MEM,
+	},
+};
+
+static struct resource sdhci_resource4[] = {
+	[0] = {
+		.start	= INT_SDMMC4,
+		.end	= INT_SDMMC4,
+		.flags	= IORESOURCE_IRQ,
+	},
+	[1] = {
+		.start	= TEGRA_SDMMC4_BASE,
+		.end	= TEGRA_SDMMC4_BASE + TEGRA_SDMMC4_SIZE-1,
+		.flags	= IORESOURCE_MEM,
+	},
+};
+
+/* board files should fill in platform_data register the devices themselvs.
+ * See board-harmony.c for an example
+ */
+struct platform_device tegra_sdhci_device1 = {
+	.name		= "sdhci-tegra",
+	.id		= 0,
+	.resource	= sdhci_resource1,
+	.num_resources	= ARRAY_SIZE(sdhci_resource1),
+};
+
+struct platform_device tegra_sdhci_device2 = {
+	.name		= "sdhci-tegra",
+	.id		= 1,
+	.resource	= sdhci_resource2,
+	.num_resources	= ARRAY_SIZE(sdhci_resource2),
+};
+
+struct platform_device tegra_sdhci_device3 = {
+	.name		= "sdhci-tegra",
+	.id		= 2,
+	.resource	= sdhci_resource3,
+	.num_resources	= ARRAY_SIZE(sdhci_resource3),
+};
+
+struct platform_device tegra_sdhci_device4 = {
+	.name		= "sdhci-tegra",
+	.id		= 3,
+	.resource	= sdhci_resource4,
+	.num_resources	= ARRAY_SIZE(sdhci_resource4),
+};
+
+static struct resource tegra_usb1_resources[] = {
+	[0] = {
+		.start	= TEGRA_USB_BASE,
+		.end	= TEGRA_USB_BASE + TEGRA_USB_SIZE - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= INT_USB,
+		.end	= INT_USB,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct resource tegra_usb2_resources[] = {
+	[0] = {
+		.start	= TEGRA_USB2_BASE,
+		.end	= TEGRA_USB2_BASE + TEGRA_USB2_SIZE - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= INT_USB2,
+		.end	= INT_USB2,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct resource tegra_usb3_resources[] = {
+	[0] = {
+		.start	= TEGRA_USB3_BASE,
+		.end	= TEGRA_USB3_BASE + TEGRA_USB3_SIZE - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= INT_USB3,
+		.end	= INT_USB3,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static u64 tegra_ehci_dmamask = DMA_BIT_MASK(32);
+
+struct platform_device tegra_ehci1_device = {
+	.name	= "tegra-ehci",
+	.id	= 0,
+	.dev	= {
+		.dma_mask	= &tegra_ehci_dmamask,
+		.coherent_dma_mask = DMA_BIT_MASK(32),
+	},
+	.resource = tegra_usb1_resources,
+	.num_resources = ARRAY_SIZE(tegra_usb1_resources),
+};
+
+struct platform_device tegra_ehci2_device = {
+	.name	= "tegra-ehci",
+	.id	= 1,
+	.dev	= {
+		.dma_mask	= &tegra_ehci_dmamask,
+		.coherent_dma_mask = DMA_BIT_MASK(32),
+	},
+	.resource = tegra_usb2_resources,
+	.num_resources = ARRAY_SIZE(tegra_usb2_resources),
+};
+
+struct platform_device tegra_ehci3_device = {
+	.name	= "tegra-ehci",
+	.id	= 2,
+	.dev	= {
+		.dma_mask	= &tegra_ehci_dmamask,
+		.coherent_dma_mask = DMA_BIT_MASK(32),
+	},
+	.resource = tegra_usb3_resources,
+	.num_resources = ARRAY_SIZE(tegra_usb3_resources),
+};
+
+static struct resource tegra_pmu_resources[] = {
+	[0] = {
+		.start	= INT_CPU0_PMU_INTR,
+		.end	= INT_CPU0_PMU_INTR,
+		.flags	= IORESOURCE_IRQ,
+	},
+	[1] = {
+		.start	= INT_CPU1_PMU_INTR,
+		.end	= INT_CPU1_PMU_INTR,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+struct platform_device tegra_pmu_device = {
+	.name		= "arm-pmu",
+	.id		= ARM_PMU_DEVICE_CPU,
+	.num_resources	= ARRAY_SIZE(tegra_pmu_resources),
+	.resource	= tegra_pmu_resources,
+};
+
+static struct resource tegra_uarta_resources[] = {
+	[0] = {
+		.start	= TEGRA_UARTA_BASE,
+		.end	= TEGRA_UARTA_BASE + TEGRA_UARTA_SIZE - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= INT_UARTA,
+		.end	= INT_UARTA,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct resource tegra_uartb_resources[] = {
+	[0] = {
+		.start	= TEGRA_UARTB_BASE,
+		.end	= TEGRA_UARTB_BASE + TEGRA_UARTB_SIZE - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= INT_UARTB,
+		.end	= INT_UARTB,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct resource tegra_uartc_resources[] = {
+	[0] = {
+		.start	= TEGRA_UARTC_BASE,
+		.end	= TEGRA_UARTC_BASE + TEGRA_UARTC_SIZE - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= INT_UARTC,
+		.end	= INT_UARTC,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct resource tegra_uartd_resources[] = {
+	[0] = {
+		.start	= TEGRA_UARTD_BASE,
+		.end	= TEGRA_UARTD_BASE + TEGRA_UARTD_SIZE - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= INT_UARTD,
+		.end	= INT_UARTD,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct resource tegra_uarte_resources[] = {
+	[0] = {
+		.start	= TEGRA_UARTE_BASE,
+		.end	= TEGRA_UARTE_BASE + TEGRA_UARTE_SIZE - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= INT_UARTE,
+		.end	= INT_UARTE,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+struct platform_device tegra_uarta_device = {
+	.name	= "tegra_uart",
+	.id	= 0,
+	.num_resources	= ARRAY_SIZE(tegra_uarta_resources),
+	.resource	= tegra_uarta_resources,
+	.dev	= {
+		.coherent_dma_mask	= DMA_BIT_MASK(32),
+	},
+};
+
+struct platform_device tegra_uartb_device = {
+	.name	= "tegra_uart",
+	.id	= 1,
+	.num_resources	= ARRAY_SIZE(tegra_uartb_resources),
+	.resource	= tegra_uartb_resources,
+	.dev	= {
+		.coherent_dma_mask	= DMA_BIT_MASK(32),
+	},
+};
+
+struct platform_device tegra_uartc_device = {
+	.name	= "tegra_uart",
+	.id	= 2,
+	.num_resources	= ARRAY_SIZE(tegra_uartc_resources),
+	.resource	= tegra_uartc_resources,
+	.dev	= {
+		.coherent_dma_mask	= DMA_BIT_MASK(32),
+	},
+};
+
+struct platform_device tegra_uartd_device = {
+	.name	= "tegra_uart",
+	.id	= 3,
+	.num_resources	= ARRAY_SIZE(tegra_uartd_resources),
+	.resource	= tegra_uartd_resources,
+	.dev	= {
+		.coherent_dma_mask	= DMA_BIT_MASK(32),
+	},
+};
+
+struct platform_device tegra_uarte_device = {
+	.name	= "tegra_uart",
+	.id	= 4,
+	.num_resources	= ARRAY_SIZE(tegra_uarte_resources),
+	.resource	= tegra_uarte_resources,
+	.dev	= {
+		.coherent_dma_mask	= DMA_BIT_MASK(32),
+	},
+};
+
+static struct resource i2s_resource1[] = {
+	[0] = {
+		.start	= INT_I2S1,
+		.end	= INT_I2S1,
+		.flags	= IORESOURCE_IRQ
+	},
+	[1] = {
+		.start	= TEGRA_DMA_REQ_SEL_I2S_1,
+		.end	= TEGRA_DMA_REQ_SEL_I2S_1,
+		.flags	= IORESOURCE_DMA
+	},
+	[2] = {
+		.start	= TEGRA_I2S1_BASE,
+		.end	= TEGRA_I2S1_BASE + TEGRA_I2S1_SIZE - 1,
+		.flags	= IORESOURCE_MEM
+	}
+};
+
+static struct resource i2s_resource2[] = {
+	[0] = {
+		.start	= INT_I2S2,
+		.end	= INT_I2S2,
+		.flags	= IORESOURCE_IRQ
+	},
+	[1] = {
+		.start	= TEGRA_DMA_REQ_SEL_I2S2_1,
+		.end	= TEGRA_DMA_REQ_SEL_I2S2_1,
+		.flags	= IORESOURCE_DMA
+	},
+	[2] = {
+		.start	= TEGRA_I2S2_BASE,
+		.end	= TEGRA_I2S2_BASE + TEGRA_I2S2_SIZE - 1,
+		.flags	= IORESOURCE_MEM
+	}
+};
+
+struct platform_device tegra_i2s_device1 = {
+	.name		= "tegra-i2s",
+	.id		= 0,
+	.resource	= i2s_resource1,
+	.num_resources	= ARRAY_SIZE(i2s_resource1),
+};
+
+struct platform_device tegra_i2s_device2 = {
+	.name		= "tegra-i2s",
+	.id		= 1,
+	.resource	= i2s_resource2,
+	.num_resources	= ARRAY_SIZE(i2s_resource2),
+};
+
+static struct resource tegra_das_resources[] = {
+	[0] = {
+		.start = TEGRA_APB_MISC_DAS_BASE,
+		.end = TEGRA_APB_MISC_DAS_BASE + TEGRA_APB_MISC_DAS_SIZE - 1,
+		.flags = IORESOURCE_MEM,
+	},
+};
+
+struct platform_device tegra_das_device = {
+	.name		= "tegra-das",
+	.id		= -1,
+	.num_resources	= ARRAY_SIZE(tegra_das_resources),
+	.resource	= tegra_das_resources,
+};
+
+struct platform_device tegra_pcm_device = {
+	.name = "tegra-pcm-audio",
+	.id = -1,
+};
diff --git a/arch/arm/mach-tegra/devices.h b/arch/arm/mach-tegra/devices.h
new file mode 100644
index 000000000000..4a7dc0a097d6
--- /dev/null
+++ b/arch/arm/mach-tegra/devices.h
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2010,2011 Google, Inc.
+ *
+ * Author:
+ *	Colin Cross <ccross@android.com>
+ *	Erik Gilling <ccross@android.com>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#ifndef __MACH_TEGRA_DEVICES_H
+#define __MACH_TEGRA_DEVICES_H
+
+#include <linux/platform_device.h>
+
+extern struct platform_device tegra_sdhci_device1;
+extern struct platform_device tegra_sdhci_device2;
+extern struct platform_device tegra_sdhci_device3;
+extern struct platform_device tegra_sdhci_device4;
+extern struct platform_device tegra_i2c_device1;
+extern struct platform_device tegra_i2c_device2;
+extern struct platform_device tegra_i2c_device3;
+extern struct platform_device tegra_i2c_device4;
+extern struct platform_device tegra_spi_device1;
+extern struct platform_device tegra_spi_device2;
+extern struct platform_device tegra_spi_device3;
+extern struct platform_device tegra_spi_device4;
+extern struct platform_device tegra_ehci1_device;
+extern struct platform_device tegra_ehci2_device;
+extern struct platform_device tegra_ehci3_device;
+extern struct platform_device tegra_uarta_device;
+extern struct platform_device tegra_uartb_device;
+extern struct platform_device tegra_uartc_device;
+extern struct platform_device tegra_uartd_device;
+extern struct platform_device tegra_uarte_device;
+extern struct platform_device tegra_pmu_device;
+extern struct platform_device tegra_i2s_device1;
+extern struct platform_device tegra_i2s_device2;
+extern struct platform_device tegra_das_device;
+extern struct platform_device tegra_pcm_device;
+
+#endif
diff --git a/arch/arm/mach-tegra/dma.c b/arch/arm/mach-tegra/dma.c
index edda6ec5e925..f4ef5eb317bd 100644
--- a/arch/arm/mach-tegra/dma.c
+++ b/arch/arm/mach-tegra/dma.c
@@ -27,9 +27,11 @@
 #include <linux/err.h>
 #include <linux/irq.h>
 #include <linux/delay.h>
+#include <linux/clk.h>
 #include <mach/dma.h>
 #include <mach/irqs.h>
 #include <mach/iomap.h>
+#include <mach/suspend.h>
 
 #define APB_DMA_GEN				0x000
 #define GEN_ENABLE				(1<<31)
@@ -120,17 +122,14 @@ struct tegra_dma_channel {
 	void  __iomem		*addr;
 	int			mode;
 	int			irq;
-
-	/* Register shadow */
-	u32			csr;
-	u32			ahb_seq;
-	u32			ahb_ptr;
-	u32			apb_seq;
-	u32			apb_ptr;
+	int			req_transfer_count;
 };
 
 #define  NV_DMA_MAX_CHANNELS  32
 
+static bool tegra_dma_initialized;
+static DEFINE_MUTEX(tegra_dma_lock);
+
 static DECLARE_BITMAP(channel_usage, NV_DMA_MAX_CHANNELS);
 static struct tegra_dma_channel dma_channels[NV_DMA_MAX_CHANNELS];
 
@@ -138,7 +137,6 @@ static void tegra_dma_update_hw(struct tegra_dma_channel *ch,
 	struct tegra_dma_req *req);
 static void tegra_dma_update_hw_partial(struct tegra_dma_channel *ch,
 	struct tegra_dma_req *req);
-static void tegra_dma_init_hw(struct tegra_dma_channel *ch);
 static void tegra_dma_stop(struct tegra_dma_channel *ch);
 
 void tegra_dma_flush(struct tegra_dma_channel *ch)
@@ -150,6 +148,9 @@ void tegra_dma_dequeue(struct tegra_dma_channel *ch)
 {
 	struct tegra_dma_req *req;
 
+	if (tegra_dma_is_empty(ch))
+		return;
+
 	req = list_entry(ch->list.next, typeof(*req), node);
 
 	tegra_dma_dequeue_req(ch, req);
@@ -158,10 +159,10 @@ void tegra_dma_dequeue(struct tegra_dma_channel *ch)
 
 void tegra_dma_stop(struct tegra_dma_channel *ch)
 {
-	unsigned int csr;
-	unsigned int status;
+	u32 csr;
+	u32 status;
 
-	csr = ch->csr;
+	csr = readl(ch->addr + APB_DMA_CHAN_CSR);
 	csr &= ~CSR_IE_EOC;
 	writel(csr, ch->addr + APB_DMA_CHAN_CSR);
 
@@ -175,19 +176,16 @@ void tegra_dma_stop(struct tegra_dma_channel *ch)
 
 int tegra_dma_cancel(struct tegra_dma_channel *ch)
 {
-	unsigned int csr;
+	u32 csr;
 	unsigned long irq_flags;
 
 	spin_lock_irqsave(&ch->lock, irq_flags);
 	while (!list_empty(&ch->list))
 		list_del(ch->list.next);
 
-	csr = ch->csr;
+	csr = readl(ch->addr + APB_DMA_CHAN_CSR);
 	csr &= ~CSR_REQ_SEL_MASK;
 	csr |= CSR_REQ_SEL_INVALID;
-
-	/* Set the enable as that is not shadowed */
-	csr |= CSR_ENB;
 	writel(csr, ch->addr + APB_DMA_CHAN_CSR);
 
 	tegra_dma_stop(ch);
@@ -225,22 +223,19 @@ int tegra_dma_dequeue_req(struct tegra_dma_channel *ch,
 	 *  - Change the source selector to invalid to stop the DMA from
 	 *    FIFO to memory.
 	 *  - Read the status register to know the number of pending
-	 *    bytes to be transfered.
+	 *    bytes to be transferred.
 	 *  - Finally stop or program the DMA to the next buffer in the
 	 *    list.
 	 */
-	csr = ch->csr;
+	csr = readl(ch->addr + APB_DMA_CHAN_CSR);
 	csr &= ~CSR_REQ_SEL_MASK;
 	csr |= CSR_REQ_SEL_INVALID;
-
-	/* Set the enable as that is not shadowed */
-	csr |= CSR_ENB;
 	writel(csr, ch->addr + APB_DMA_CHAN_CSR);
 
 	/* Get the transfer count */
 	status = readl(ch->addr + APB_DMA_CHAN_STA);
 	to_transfer = (status & STA_COUNT_MASK) >> STA_COUNT_SHIFT;
-	req_transfer_count = (ch->csr & CSR_WCOUNT_MASK) >> CSR_WCOUNT_SHIFT;
+	req_transfer_count = ch->req_transfer_count;
 	req_transfer_count += 1;
 	to_transfer += 1;
 
@@ -249,7 +244,7 @@ int tegra_dma_dequeue_req(struct tegra_dma_channel *ch,
 	if (status & STA_BUSY)
 		req->bytes_transferred -= to_transfer;
 
-	/* In continous transfer mode, DMA only tracks the count of the
+	/* In continuous transfer mode, DMA only tracks the count of the
 	 * half DMA buffer. So, if the DMA already finished half the DMA
 	 * then add the half buffer to the completed count.
 	 *
@@ -318,6 +313,7 @@ int tegra_dma_enqueue_req(struct tegra_dma_channel *ch,
 	struct tegra_dma_req *req)
 {
 	unsigned long irq_flags;
+	struct tegra_dma_req *_req;
 	int start_dma = 0;
 
 	if (req->size > NV_DMA_MAX_TRASFER_SIZE ||
@@ -328,6 +324,13 @@ int tegra_dma_enqueue_req(struct tegra_dma_channel *ch,
 
 	spin_lock_irqsave(&ch->lock, irq_flags);
 
+	list_for_each_entry(_req, &ch->list, node) {
+		if (req == _req) {
+		    spin_unlock_irqrestore(&ch->lock, irq_flags);
+		    return -EEXIST;
+		}
+	}
+
 	req->bytes_transferred = 0;
 	req->status = 0;
 	req->buffer_status = 0;
@@ -348,7 +351,12 @@ EXPORT_SYMBOL(tegra_dma_enqueue_req);
 struct tegra_dma_channel *tegra_dma_allocate_channel(int mode)
 {
 	int channel;
-	struct tegra_dma_channel *ch;
+	struct tegra_dma_channel *ch = NULL;
+
+	if (WARN_ON(!tegra_dma_initialized))
+		return NULL;
+
+	mutex_lock(&tegra_dma_lock);
 
 	/* first channel is the shared channel */
 	if (mode & TEGRA_DMA_SHARED) {
@@ -357,11 +365,14 @@ struct tegra_dma_channel *tegra_dma_allocate_channel(int mode)
 		channel = find_first_zero_bit(channel_usage,
 			ARRAY_SIZE(dma_channels));
 		if (channel >= ARRAY_SIZE(dma_channels))
-			return NULL;
+			goto out;
 	}
 	__set_bit(channel, channel_usage);
 	ch = &dma_channels[channel];
 	ch->mode = mode;
+
+out:
+	mutex_unlock(&tegra_dma_lock);
 	return ch;
 }
 EXPORT_SYMBOL(tegra_dma_allocate_channel);
@@ -371,22 +382,27 @@ void tegra_dma_free_channel(struct tegra_dma_channel *ch)
 	if (ch->mode & TEGRA_DMA_SHARED)
 		return;
 	tegra_dma_cancel(ch);
+	mutex_lock(&tegra_dma_lock);
 	__clear_bit(ch->id, channel_usage);
+	mutex_unlock(&tegra_dma_lock);
 }
 EXPORT_SYMBOL(tegra_dma_free_channel);
 
 static void tegra_dma_update_hw_partial(struct tegra_dma_channel *ch,
 	struct tegra_dma_req *req)
 {
+	u32 apb_ptr;
+	u32 ahb_ptr;
+
 	if (req->to_memory) {
-		ch->apb_ptr = req->source_addr;
-		ch->ahb_ptr = req->dest_addr;
+		apb_ptr = req->source_addr;
+		ahb_ptr = req->dest_addr;
 	} else {
-		ch->apb_ptr = req->dest_addr;
-		ch->ahb_ptr = req->source_addr;
+		apb_ptr = req->dest_addr;
+		ahb_ptr = req->source_addr;
 	}
-	writel(ch->apb_ptr, ch->addr + APB_DMA_CHAN_APB_PTR);
-	writel(ch->ahb_ptr, ch->addr + APB_DMA_CHAN_AHB_PTR);
+	writel(apb_ptr, ch->addr + APB_DMA_CHAN_APB_PTR);
+	writel(ahb_ptr, ch->addr + APB_DMA_CHAN_AHB_PTR);
 
 	req->status = TEGRA_DMA_REQ_INFLIGHT;
 	return;
@@ -400,38 +416,39 @@ static void tegra_dma_update_hw(struct tegra_dma_channel *ch,
 	int ahb_bus_width;
 	int apb_bus_width;
 	int index;
-	unsigned long csr;
 
+	u32 ahb_seq;
+	u32 apb_seq;
+	u32 ahb_ptr;
+	u32 apb_ptr;
+	u32 csr;
+
+	csr = CSR_IE_EOC | CSR_FLOW;
+	ahb_seq = AHB_SEQ_INTR_ENB | AHB_SEQ_BURST_1;
+	apb_seq = 0;
 
-	ch->csr |= CSR_FLOW;
-	ch->csr &= ~CSR_REQ_SEL_MASK;
-	ch->csr |= req->req_sel << CSR_REQ_SEL_SHIFT;
-	ch->ahb_seq &= ~AHB_SEQ_BURST_MASK;
-	ch->ahb_seq |= AHB_SEQ_BURST_1;
+	csr |= req->req_sel << CSR_REQ_SEL_SHIFT;
 
 	/* One shot mode is always single buffered,
 	 * continuous mode is always double buffered
 	 * */
 	if (ch->mode & TEGRA_DMA_MODE_ONESHOT) {
-		ch->csr |= CSR_ONCE;
-		ch->ahb_seq &= ~AHB_SEQ_DBL_BUF;
-		ch->csr &= ~CSR_WCOUNT_MASK;
-		ch->csr |= ((req->size>>2) - 1) << CSR_WCOUNT_SHIFT;
+		csr |= CSR_ONCE;
+		ch->req_transfer_count = (req->size >> 2) - 1;
 	} else {
-		ch->csr &= ~CSR_ONCE;
-		ch->ahb_seq |= AHB_SEQ_DBL_BUF;
+		ahb_seq |= AHB_SEQ_DBL_BUF;
 
 		/* In double buffered mode, we set the size to half the
 		 * requested size and interrupt when half the buffer
 		 * is full */
-		ch->csr &= ~CSR_WCOUNT_MASK;
-		ch->csr |= ((req->size>>3) - 1) << CSR_WCOUNT_SHIFT;
+		ch->req_transfer_count = (req->size >> 3) - 1;
 	}
 
+	csr |= ch->req_transfer_count << CSR_WCOUNT_SHIFT;
+
 	if (req->to_memory) {
-		ch->csr &= ~CSR_DIR;
-		ch->apb_ptr = req->source_addr;
-		ch->ahb_ptr = req->dest_addr;
+		apb_ptr = req->source_addr;
+		ahb_ptr = req->dest_addr;
 
 		apb_addr_wrap = req->source_wrap;
 		ahb_addr_wrap = req->dest_wrap;
@@ -439,9 +456,9 @@ static void tegra_dma_update_hw(struct tegra_dma_channel *ch,
 		ahb_bus_width = req->dest_bus_width;
 
 	} else {
-		ch->csr |= CSR_DIR;
-		ch->apb_ptr = req->dest_addr;
-		ch->ahb_ptr = req->source_addr;
+		csr |= CSR_DIR;
+		apb_ptr = req->dest_addr;
+		ahb_ptr = req->source_addr;
 
 		apb_addr_wrap = req->dest_wrap;
 		ahb_addr_wrap = req->source_wrap;
@@ -460,8 +477,7 @@ static void tegra_dma_update_hw(struct tegra_dma_channel *ch,
 		index++;
 	} while (index < ARRAY_SIZE(apb_addr_wrap_table));
 	BUG_ON(index == ARRAY_SIZE(apb_addr_wrap_table));
-	ch->apb_seq &= ~APB_SEQ_WRAP_MASK;
-	ch->apb_seq |= index << APB_SEQ_WRAP_SHIFT;
+	apb_seq |= index << APB_SEQ_WRAP_SHIFT;
 
 	/* set address wrap for AHB size */
 	index = 0;
@@ -471,55 +487,42 @@ static void tegra_dma_update_hw(struct tegra_dma_channel *ch,
 		index++;
 	} while (index < ARRAY_SIZE(ahb_addr_wrap_table));
 	BUG_ON(index == ARRAY_SIZE(ahb_addr_wrap_table));
-	ch->ahb_seq &= ~AHB_SEQ_WRAP_MASK;
-	ch->ahb_seq |= index << AHB_SEQ_WRAP_SHIFT;
+	ahb_seq |= index << AHB_SEQ_WRAP_SHIFT;
 
 	for (index = 0; index < ARRAY_SIZE(bus_width_table); index++) {
 		if (bus_width_table[index] == ahb_bus_width)
 			break;
 	}
 	BUG_ON(index == ARRAY_SIZE(bus_width_table));
-	ch->ahb_seq &= ~AHB_SEQ_BUS_WIDTH_MASK;
-	ch->ahb_seq |= index << AHB_SEQ_BUS_WIDTH_SHIFT;
+	ahb_seq |= index << AHB_SEQ_BUS_WIDTH_SHIFT;
 
 	for (index = 0; index < ARRAY_SIZE(bus_width_table); index++) {
 		if (bus_width_table[index] == apb_bus_width)
 			break;
 	}
 	BUG_ON(index == ARRAY_SIZE(bus_width_table));
-	ch->apb_seq &= ~APB_SEQ_BUS_WIDTH_MASK;
-	ch->apb_seq |= index << APB_SEQ_BUS_WIDTH_SHIFT;
-
-	ch->csr |= CSR_IE_EOC;
+	apb_seq |= index << APB_SEQ_BUS_WIDTH_SHIFT;
 
-	/* update hw registers with the shadow */
-	writel(ch->csr, ch->addr + APB_DMA_CHAN_CSR);
-	writel(ch->apb_seq, ch->addr + APB_DMA_CHAN_APB_SEQ);
-	writel(ch->apb_ptr, ch->addr + APB_DMA_CHAN_APB_PTR);
-	writel(ch->ahb_seq, ch->addr + APB_DMA_CHAN_AHB_SEQ);
-	writel(ch->ahb_ptr, ch->addr + APB_DMA_CHAN_AHB_PTR);
+	writel(csr, ch->addr + APB_DMA_CHAN_CSR);
+	writel(apb_seq, ch->addr + APB_DMA_CHAN_APB_SEQ);
+	writel(apb_ptr, ch->addr + APB_DMA_CHAN_APB_PTR);
+	writel(ahb_seq, ch->addr + APB_DMA_CHAN_AHB_SEQ);
+	writel(ahb_ptr, ch->addr + APB_DMA_CHAN_AHB_PTR);
 
-	csr = ch->csr | CSR_ENB;
+	csr |= CSR_ENB;
 	writel(csr, ch->addr + APB_DMA_CHAN_CSR);
 
 	req->status = TEGRA_DMA_REQ_INFLIGHT;
 }
 
-static void tegra_dma_init_hw(struct tegra_dma_channel *ch)
-{
-	/* One shot with an interrupt to CPU after transfer */
-	ch->csr = CSR_ONCE | CSR_IE_EOC;
-	ch->ahb_seq = AHB_SEQ_BUS_WIDTH_32 | AHB_SEQ_INTR_ENB;
-	ch->apb_seq = APB_SEQ_BUS_WIDTH_32 | 1 << APB_SEQ_WRAP_SHIFT;
-}
-
 static void handle_oneshot_dma(struct tegra_dma_channel *ch)
 {
 	struct tegra_dma_req *req;
+	unsigned long irq_flags;
 
-	spin_lock(&ch->lock);
+	spin_lock_irqsave(&ch->lock, irq_flags);
 	if (list_empty(&ch->list)) {
-		spin_unlock(&ch->lock);
+		spin_unlock_irqrestore(&ch->lock, irq_flags);
 		return;
 	}
 
@@ -527,8 +530,7 @@ static void handle_oneshot_dma(struct tegra_dma_channel *ch)
 	if (req) {
 		int bytes_transferred;
 
-		bytes_transferred =
-			(ch->csr & CSR_WCOUNT_MASK) >> CSR_WCOUNT_SHIFT;
+		bytes_transferred = ch->req_transfer_count;
 		bytes_transferred += 1;
 		bytes_transferred <<= 2;
 
@@ -536,12 +538,12 @@ static void handle_oneshot_dma(struct tegra_dma_channel *ch)
 		req->bytes_transferred = bytes_transferred;
 		req->status = TEGRA_DMA_REQ_SUCCESS;
 
-		spin_unlock(&ch->lock);
+		spin_unlock_irqrestore(&ch->lock, irq_flags);
 		/* Callback should be called without any lock */
 		pr_debug("%s: transferred %d bytes\n", __func__,
 			req->bytes_transferred);
 		req->complete(req);
-		spin_lock(&ch->lock);
+		spin_lock_irqsave(&ch->lock, irq_flags);
 	}
 
 	if (!list_empty(&ch->list)) {
@@ -551,22 +553,55 @@ static void handle_oneshot_dma(struct tegra_dma_channel *ch)
 		if (req->status != TEGRA_DMA_REQ_INFLIGHT)
 			tegra_dma_update_hw(ch, req);
 	}
-	spin_unlock(&ch->lock);
+	spin_unlock_irqrestore(&ch->lock, irq_flags);
 }
 
 static void handle_continuous_dma(struct tegra_dma_channel *ch)
 {
 	struct tegra_dma_req *req;
+	unsigned long irq_flags;
 
-	spin_lock(&ch->lock);
+	spin_lock_irqsave(&ch->lock, irq_flags);
 	if (list_empty(&ch->list)) {
-		spin_unlock(&ch->lock);
+		spin_unlock_irqrestore(&ch->lock, irq_flags);
 		return;
 	}
 
 	req = list_entry(ch->list.next, typeof(*req), node);
 	if (req) {
 		if (req->buffer_status == TEGRA_DMA_REQ_BUF_STATUS_EMPTY) {
+			bool is_dma_ping_complete;
+			is_dma_ping_complete = (readl(ch->addr + APB_DMA_CHAN_STA)
+						& STA_PING_PONG) ? true : false;
+			if (req->to_memory)
+				is_dma_ping_complete = !is_dma_ping_complete;
+			/* Out of sync - Release current buffer */
+			if (!is_dma_ping_complete) {
+				int bytes_transferred;
+
+				bytes_transferred = ch->req_transfer_count;
+				bytes_transferred += 1;
+				bytes_transferred <<= 3;
+				req->buffer_status = TEGRA_DMA_REQ_BUF_STATUS_FULL;
+				req->bytes_transferred = bytes_transferred;
+				req->status = TEGRA_DMA_REQ_SUCCESS;
+				tegra_dma_stop(ch);
+
+				if (!list_is_last(&req->node, &ch->list)) {
+					struct tegra_dma_req *next_req;
+
+					next_req = list_entry(req->node.next,
+						typeof(*next_req), node);
+					tegra_dma_update_hw(ch, next_req);
+				}
+
+				list_del(&req->node);
+
+				/* DMA lock is NOT held when callbak is called */
+				spin_unlock_irqrestore(&ch->lock, irq_flags);
+				req->complete(req);
+				return;
+			}
 			/* Load the next request into the hardware, if available
 			 * */
 			if (!list_is_last(&req->node, &ch->list)) {
@@ -579,7 +614,7 @@ static void handle_continuous_dma(struct tegra_dma_channel *ch)
 			req->buffer_status = TEGRA_DMA_REQ_BUF_STATUS_HALF_FULL;
 			req->status = TEGRA_DMA_REQ_SUCCESS;
 			/* DMA lock is NOT held when callback is called */
-			spin_unlock(&ch->lock);
+			spin_unlock_irqrestore(&ch->lock, irq_flags);
 			if (likely(req->threshold))
 				req->threshold(req);
 			return;
@@ -590,8 +625,7 @@ static void handle_continuous_dma(struct tegra_dma_channel *ch)
 			 * the second  interrupt */
 			int bytes_transferred;
 
-			bytes_transferred =
-				(ch->csr & CSR_WCOUNT_MASK) >> CSR_WCOUNT_SHIFT;
+			bytes_transferred = ch->req_transfer_count;
 			bytes_transferred += 1;
 			bytes_transferred <<= 3;
 
@@ -601,7 +635,7 @@ static void handle_continuous_dma(struct tegra_dma_channel *ch)
 			list_del(&req->node);
 
 			/* DMA lock is NOT held when callbak is called */
-			spin_unlock(&ch->lock);
+			spin_unlock_irqrestore(&ch->lock, irq_flags);
 			req->complete(req);
 			return;
 
@@ -609,7 +643,7 @@ static void handle_continuous_dma(struct tegra_dma_channel *ch)
 			BUG();
 		}
 	}
-	spin_unlock(&ch->lock);
+	spin_unlock_irqrestore(&ch->lock, irq_flags);
 }
 
 static irqreturn_t dma_isr(int irq, void *data)
@@ -646,6 +680,21 @@ int __init tegra_dma_init(void)
 	int i;
 	unsigned int irq;
 	void __iomem *addr;
+	struct clk *c;
+
+	bitmap_fill(channel_usage, NV_DMA_MAX_CHANNELS);
+
+	c = clk_get_sys("tegra-dma", NULL);
+	if (IS_ERR(c)) {
+		pr_err("Unable to get clock for APB DMA\n");
+		ret = PTR_ERR(c);
+		goto fail;
+	}
+	ret = clk_enable(c);
+	if (ret != 0) {
+		pr_err("Unable to enable clock for APB DMA\n");
+		goto fail;
+	}
 
 	addr = IO_ADDRESS(TEGRA_APB_DMA_BASE);
 	writel(GEN_ENABLE, addr + APB_DMA_GEN);
@@ -653,18 +702,9 @@ int __init tegra_dma_init(void)
 	writel(0xFFFFFFFFul >> (31 - TEGRA_SYSTEM_DMA_CH_MAX),
 	       addr + APB_DMA_IRQ_MASK_SET);
 
-	memset(channel_usage, 0, sizeof(channel_usage));
-	memset(dma_channels, 0, sizeof(dma_channels));
-
-	/* Reserve all the channels we are not supposed to touch */
-	for (i = 0; i < TEGRA_SYSTEM_DMA_CH_MIN; i++)
-		__set_bit(i, channel_usage);
-
 	for (i = TEGRA_SYSTEM_DMA_CH_MIN; i <= TEGRA_SYSTEM_DMA_CH_MAX; i++) {
 		struct tegra_dma_channel *ch = &dma_channels[i];
 
-		__clear_bit(i, channel_usage);
-
 		ch->id = i;
 		snprintf(ch->name, TEGRA_DMA_NAME_SIZE, "dma_channel_%d", i);
 
@@ -673,7 +713,6 @@ int __init tegra_dma_init(void)
 
 		spin_lock_init(&ch->lock);
 		INIT_LIST_HEAD(&ch->list);
-		tegra_dma_init_hw(ch);
 
 		irq = INT_APB_DMA_CH0 + i;
 		ret = request_threaded_irq(irq, dma_isr, dma_thread_fn, 0,
@@ -684,14 +723,15 @@ int __init tegra_dma_init(void)
 			goto fail;
 		}
 		ch->irq = irq;
+
+		__clear_bit(i, channel_usage);
 	}
 	/* mark the shared channel allocated */
 	__set_bit(TEGRA_SYSTEM_DMA_CH_MIN, channel_usage);
 
-	for (i = TEGRA_SYSTEM_DMA_CH_MAX+1; i < NV_DMA_MAX_CHANNELS; i++)
-		__set_bit(i, channel_usage);
+	tegra_dma_initialized = true;
 
-	return ret;
+	return 0;
 fail:
 	writel(0, addr + APB_DMA_GEN);
 	for (i = TEGRA_SYSTEM_DMA_CH_MIN; i <= TEGRA_SYSTEM_DMA_CH_MAX; i++) {
@@ -701,6 +741,7 @@ fail:
 	}
 	return ret;
 }
+postcore_initcall(tegra_dma_init);
 
 #ifdef CONFIG_PM
 static u32 apb_dma[5*TEGRA_SYSTEM_DMA_CH_NR + 3];
diff --git a/arch/arm/mach-tegra/gpio.c b/arch/arm/mach-tegra/gpio.c
index ad8048801513..65a1aba6823d 100644
--- a/arch/arm/mach-tegra/gpio.c
+++ b/arch/arm/mach-tegra/gpio.c
@@ -25,6 +25,7 @@
 #include <linux/gpio.h>
 
 #include <mach/iomap.h>
+#include <mach/suspend.h>
 
 #define GPIO_BANK(x)		((x) >> 5)
 #define GPIO_PORT(x)		(((x) >> 3) & 0x3)
@@ -207,9 +208,9 @@ static int tegra_gpio_irq_set_type(struct irq_data *d, unsigned int type)
 	spin_unlock_irqrestore(&bank->lvl_lock[port], flags);
 
 	if (type & (IRQ_TYPE_LEVEL_LOW | IRQ_TYPE_LEVEL_HIGH))
-		__set_irq_handler_unlocked(d->irq, handle_level_irq);
+		__irq_set_handler_locked(d->irq, handle_level_irq);
 	else if (type & (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING))
-		__set_irq_handler_unlocked(d->irq, handle_edge_irq);
+		__irq_set_handler_locked(d->irq, handle_edge_irq);
 
 	return 0;
 }
@@ -223,7 +224,7 @@ static void tegra_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
 
 	desc->irq_data.chip->irq_ack(&desc->irq_data);
 
-	bank = get_irq_data(irq);
+	bank = irq_get_handler_data(irq);
 
 	for (port = 0; port < 4; port++) {
 		int gpio = tegra_gpio_compose(bank->bank, port, 0);
@@ -256,7 +257,8 @@ static void tegra_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
 void tegra_gpio_resume(void)
 {
 	unsigned long flags;
-	int b, p, i;
+	int b;
+	int p;
 
 	local_irq_save(flags);
 
@@ -274,31 +276,13 @@ void tegra_gpio_resume(void)
 	}
 
 	local_irq_restore(flags);
-
-	for (i = INT_GPIO_BASE; i < (INT_GPIO_BASE + TEGRA_NR_GPIOS); i++) {
-		struct irq_desc *desc = irq_to_desc(i);
-		if (!desc || (desc->status & IRQ_WAKEUP))
-			continue;
-		enable_irq(i);
-	}
 }
 
 void tegra_gpio_suspend(void)
 {
 	unsigned long flags;
-	int b, p, i;
-
-	for (i = INT_GPIO_BASE; i < (INT_GPIO_BASE + TEGRA_NR_GPIOS); i++) {
-		struct irq_desc *desc = irq_to_desc(i);
-		if (!desc)
-			continue;
-		if (desc->status & IRQ_WAKEUP) {
-			int gpio = i - INT_GPIO_BASE;
-			pr_debug("gpio %d.%d is wakeup\n", gpio/8, gpio&7);
-			continue;
-		}
-		disable_irq(i);
-	}
+	int b;
+	int p;
 
 	local_irq_save(flags);
 	for (b = 0; b < ARRAY_SIZE(tegra_gpio_banks); b++) {
@@ -319,7 +303,7 @@ void tegra_gpio_suspend(void)
 static int tegra_gpio_wake_enable(struct irq_data *d, unsigned int enable)
 {
 	struct tegra_gpio_bank *bank = irq_data_get_irq_chip_data(d);
-	return set_irq_wake(bank->irq, enable);
+	return irq_set_irq_wake(bank->irq, enable);
 }
 #endif
 
@@ -358,18 +342,18 @@ static int __init tegra_gpio_init(void)
 	for (i = INT_GPIO_BASE; i < (INT_GPIO_BASE + TEGRA_NR_GPIOS); i++) {
 		bank = &tegra_gpio_banks[GPIO_BANK(irq_to_gpio(i))];
 
-		lockdep_set_class(&irq_desc[i].lock, &gpio_lock_class);
-		set_irq_chip_data(i, bank);
-		set_irq_chip(i, &tegra_gpio_irq_chip);
-		set_irq_handler(i, handle_simple_irq);
+		irq_set_lockdep_class(i, &gpio_lock_class);
+		irq_set_chip_data(i, bank);
+		irq_set_chip_and_handler(i, &tegra_gpio_irq_chip,
+					 handle_simple_irq);
 		set_irq_flags(i, IRQF_VALID);
 	}
 
 	for (i = 0; i < ARRAY_SIZE(tegra_gpio_banks); i++) {
 		bank = &tegra_gpio_banks[i];
 
-		set_irq_chained_handler(bank->irq, tegra_gpio_irq_handler);
-		set_irq_data(bank->irq, bank);
+		irq_set_chained_handler(bank->irq, tegra_gpio_irq_handler);
+		irq_set_handler_data(bank->irq, bank);
 
 		for (j = 0; j < 4; j++)
 			spin_lock_init(&bank->lvl_lock[j]);
@@ -380,6 +364,20 @@ static int __init tegra_gpio_init(void)
 
 postcore_initcall(tegra_gpio_init);
 
+void __init tegra_gpio_config(struct tegra_gpio_table *table, int num)
+{
+	int i;
+
+	for (i = 0; i < num; i++) {
+		int gpio = table[i].gpio;
+
+		if (table[i].enable)
+			tegra_gpio_enable(gpio);
+		else
+			tegra_gpio_disable(gpio);
+	}
+}
+
 #ifdef	CONFIG_DEBUG_FS
 
 #include <linux/debugfs.h>
diff --git a/arch/arm/mach-tegra/include/mach/barriers.h b/arch/arm/mach-tegra/include/mach/barriers.h
index cc115174899b..425b42e91ef6 100644
--- a/arch/arm/mach-tegra/include/mach/barriers.h
+++ b/arch/arm/mach-tegra/include/mach/barriers.h
@@ -23,7 +23,7 @@
 
 #include <asm/outercache.h>
 
-#define rmb()		dmb()
+#define rmb()		dsb()
 #define wmb()		do { dsb(); outer_sync(); } while (0)
 #define mb()		wmb()
 
diff --git a/arch/arm/mach-tegra/include/mach/clk.h b/arch/arm/mach-tegra/include/mach/clk.h
index a217f68ba57c..c8baf8f80d23 100644
--- a/arch/arm/mach-tegra/include/mach/clk.h
+++ b/arch/arm/mach-tegra/include/mach/clk.h
@@ -25,9 +25,7 @@ struct clk;
 void tegra_periph_reset_deassert(struct clk *c);
 void tegra_periph_reset_assert(struct clk *c);
 
-int clk_enable_cansleep(struct clk *clk);
-void clk_disable_cansleep(struct clk *clk);
-int clk_set_rate_cansleep(struct clk *clk, unsigned long rate);
-int clk_set_parent_cansleep(struct clk *clk, struct clk *parent);
+unsigned long clk_get_rate_all_locked(struct clk *c);
+void tegra_sdmmc_tap_delay(struct clk *c, int delay);
 
 #endif
diff --git a/arch/arm/mach-tegra/include/mach/debug-macro.S b/arch/arm/mach-tegra/include/mach/debug-macro.S
index a0e7c12868bd..e0ebe65c1657 100644
--- a/arch/arm/mach-tegra/include/mach/debug-macro.S
+++ b/arch/arm/mach-tegra/include/mach/debug-macro.S
@@ -19,30 +19,15 @@
  */
 
 #include <mach/io.h>
+#include <mach/iomap.h>
 
 	.macro  addruart, rp, rv
         ldr     \rp, =IO_APB_PHYS       @ physical
         ldr     \rv, =IO_APB_VIRT        @ virtual
-#if defined(CONFIG_TEGRA_DEBUG_UART_NONE)
-#error "A debug UART must be selected in the kernel config to use DEBUG_LL"
-#elif defined(CONFIG_TEGRA_DEBUG_UARTA)
-        orr     \rp, \rp, #0x6000
-        orr     \rv, \rv, #0x6000
-#elif defined(CONFIG_TEGRA_DEBUG_UARTB)
-        orr     \rp, \rp, #0x6000
-	orr	\rp, \rp, #0x40
-        orr     \rv, \rv, #0x6000
-	orr	\rv, \rv, #0x40
-#elif defined(CONFIG_TEGRA_DEBUG_UARTC)
-        orr     \rp, \rp, #0x6200
-        orr     \rv, \rv, #0x6200
-#elif defined(CONFIG_TEGRA_DEBUG_UARTD)
-        orr     \rp, \rp, #0x6300
-        orr     \rv, \rv, #0x6300
-#elif defined(CONFIG_TEGRA_DEBUG_UARTE)
-        orr     \rp, \rp, #0x6400
-        orr     \rv, \rv, #0x6400
-#endif
+	orr	\rp, \rp, #(TEGRA_DEBUG_UART_BASE & 0xFF)
+	orr	\rp, \rp, #(TEGRA_DEBUG_UART_BASE & 0xFF00)
+	orr	\rv, \rv, #(TEGRA_DEBUG_UART_BASE & 0xFF)
+	orr	\rv, \rv, #(TEGRA_DEBUG_UART_BASE & 0xFF00)
 	.endm
 
 #define UART_SHIFT	2
diff --git a/arch/arm/mach-tegra/include/mach/dma.h b/arch/arm/mach-tegra/include/mach/dma.h
index 39011bd9a925..d0132e8031a1 100644
--- a/arch/arm/mach-tegra/include/mach/dma.h
+++ b/arch/arm/mach-tegra/include/mach/dma.h
@@ -92,11 +92,11 @@ struct tegra_dma_req {
 	/*  This is a called from the DMA ISR context when the DMA is still in
 	 *  progress and is actively filling same buffer.
 	 *
-	 *  In case of continous mode receive, this threshold is 1/2 the buffer
+	 *  In case of continuous mode receive, this threshold is 1/2 the buffer
 	 *  size. In other cases, this will not even be called as there is no
 	 *  hardware support for it.
 	 *
-	 * In the case of continous mode receive, if there is next req already
+	 * In the case of continuous mode receive, if there is next req already
 	 * queued, DMA programs the HW to use that req when this req is
 	 * completed. If there is no "next req" queued, then DMA ISR doesn't do
 	 * anything before calling this callback.
diff --git a/arch/arm/mach-tegra/include/mach/gpio.h b/arch/arm/mach-tegra/include/mach/gpio.h
index e31f486d69a2..196f114dc241 100644
--- a/arch/arm/mach-tegra/include/mach/gpio.h
+++ b/arch/arm/mach-tegra/include/mach/gpio.h
@@ -20,6 +20,7 @@
 #ifndef __MACH_TEGRA_GPIO_H
 #define __MACH_TEGRA_GPIO_H
 
+#include <linux/init.h>
 #include <mach/irqs.h>
 
 #define TEGRA_NR_GPIOS		INT_GPIO_NR
@@ -31,7 +32,7 @@
 #define gpio_cansleep		__gpio_cansleep
 
 #define TEGRA_GPIO_TO_IRQ(gpio) (INT_GPIO_BASE + (gpio))
-#define TEGRA_IRQ_TO_GPIO(irq) ((gpio) - INT_GPIO_BASE)
+#define TEGRA_IRQ_TO_GPIO(irq) ((irq) - INT_GPIO_BASE)
 
 static inline int gpio_to_irq(unsigned int gpio)
 {
@@ -47,6 +48,12 @@ static inline int irq_to_gpio(unsigned int irq)
 	return -EINVAL;
 }
 
+struct tegra_gpio_table {
+	int	gpio;	/* GPIO number */
+	bool	enable;	/* Enable for GPIO at init? */
+};
+
+void tegra_gpio_config(struct tegra_gpio_table *table, int num);
 void tegra_gpio_enable(int gpio);
 void tegra_gpio_disable(int gpio);
 
diff --git a/arch/arm/mach-tegra/include/mach/harmony_audio.h b/arch/arm/mach-tegra/include/mach/harmony_audio.h
new file mode 100644
index 000000000000..af086500ab7d
--- /dev/null
+++ b/arch/arm/mach-tegra/include/mach/harmony_audio.h
@@ -0,0 +1,22 @@
+/*
+ * arch/arm/mach-tegra/include/mach/harmony_audio.h
+ *
+ * Copyright 2011 NVIDIA, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+struct harmony_audio_platform_data {
+	int gpio_spkr_en;
+	int gpio_hp_det;
+	int gpio_int_mic_en;
+	int gpio_ext_mic_en;
+};
diff --git a/arch/arm/mach-tegra/include/mach/iomap.h b/arch/arm/mach-tegra/include/mach/iomap.h
index 44a4f4bcf91f..19dec3ac0854 100644
--- a/arch/arm/mach-tegra/include/mach/iomap.h
+++ b/arch/arm/mach-tegra/include/mach/iomap.h
@@ -26,6 +26,9 @@
 #define TEGRA_IRAM_BASE			0x40000000
 #define TEGRA_IRAM_SIZE			SZ_256K
 
+#define TEGRA_HOST1X_BASE		0x50000000
+#define TEGRA_HOST1X_SIZE		0x24000
+
 #define TEGRA_ARM_PERIF_BASE		0x50040000
 #define TEGRA_ARM_PERIF_SIZE		SZ_8K
 
@@ -35,12 +38,30 @@
 #define TEGRA_ARM_INT_DIST_BASE		0x50041000
 #define TEGRA_ARM_INT_DIST_SIZE		SZ_4K
 
+#define TEGRA_MPE_BASE			0x54040000
+#define TEGRA_MPE_SIZE			SZ_256K
+
+#define TEGRA_VI_BASE			0x54080000
+#define TEGRA_VI_SIZE			SZ_256K
+
+#define TEGRA_ISP_BASE			0x54100000
+#define TEGRA_ISP_SIZE			SZ_256K
+
 #define TEGRA_DISPLAY_BASE		0x54200000
 #define TEGRA_DISPLAY_SIZE		SZ_256K
 
 #define TEGRA_DISPLAY2_BASE		0x54240000
 #define TEGRA_DISPLAY2_SIZE		SZ_256K
 
+#define TEGRA_HDMI_BASE			0x54280000
+#define TEGRA_HDMI_SIZE			SZ_256K
+
+#define TEGRA_GART_BASE			0x58000000
+#define TEGRA_GART_SIZE			SZ_32M
+
+#define TEGRA_RES_SEMA_BASE		0x60001000
+#define TEGRA_RES_SEMA_SIZE		SZ_4K
+
 #define TEGRA_PRIMARY_ICTLR_BASE	0x60004000
 #define TEGRA_PRIMARY_ICTLR_SIZE	SZ_64
 
@@ -101,6 +122,9 @@
 #define TEGRA_APB_MISC_BASE		0x70000000
 #define TEGRA_APB_MISC_SIZE		SZ_4K
 
+#define TEGRA_APB_MISC_DAS_BASE		0x70000c00
+#define TEGRA_APB_MISC_DAS_SIZE		SZ_128
+
 #define TEGRA_AC97_BASE			0x70002000
 #define TEGRA_AC97_SIZE			SZ_512
 
@@ -140,6 +164,18 @@
 #define TEGRA_PWFM_BASE			0x7000A000
 #define TEGRA_PWFM_SIZE			SZ_256
 
+#define TEGRA_PWFM0_BASE		0x7000A000
+#define TEGRA_PWFM0_SIZE		4
+
+#define TEGRA_PWFM1_BASE		0x7000A010
+#define TEGRA_PWFM1_SIZE		4
+
+#define TEGRA_PWFM2_BASE		0x7000A020
+#define TEGRA_PWFM2_SIZE		4
+
+#define TEGRA_PWFM3_BASE		0x7000A030
+#define TEGRA_PWFM3_SIZE		4
+
 #define TEGRA_MIPI_BASE			0x7000B000
 #define TEGRA_MIPI_SIZE			SZ_256
 
@@ -221,4 +257,18 @@
 #define TEGRA_SDMMC4_BASE		0xC8000600
 #define TEGRA_SDMMC4_SIZE		SZ_512
 
+#if defined(CONFIG_TEGRA_DEBUG_UART_NONE)
+# define TEGRA_DEBUG_UART_BASE 0
+#elif defined(CONFIG_TEGRA_DEBUG_UARTA)
+# define TEGRA_DEBUG_UART_BASE TEGRA_UARTA_BASE
+#elif defined(CONFIG_TEGRA_DEBUG_UARTB)
+# define TEGRA_DEBUG_UART_BASE TEGRA_UARTB_BASE
+#elif defined(CONFIG_TEGRA_DEBUG_UARTC)
+# define TEGRA_DEBUG_UART_BASE TEGRA_UARTC_BASE
+#elif defined(CONFIG_TEGRA_DEBUG_UARTD)
+# define TEGRA_DEBUG_UART_BASE TEGRA_UARTD_BASE
+#elif defined(CONFIG_TEGRA_DEBUG_UARTE)
+# define TEGRA_DEBUG_UART_BASE TEGRA_UARTE_BASE
+#endif
+
 #endif
diff --git a/arch/arm/mach-tegra/include/mach/irqs.h b/arch/arm/mach-tegra/include/mach/irqs.h
index 71bbf3422953..73265af4dda3 100644
--- a/arch/arm/mach-tegra/include/mach/irqs.h
+++ b/arch/arm/mach-tegra/include/mach/irqs.h
@@ -88,7 +88,7 @@
 #define INT_SYS_STATS_MON		(INT_SEC_BASE + 22)
 #define INT_GPIO5			(INT_SEC_BASE + 23)
 #define INT_CPU0_PMU_INTR		(INT_SEC_BASE + 24)
-#define INT_CPU2_PMU_INTR		(INT_SEC_BASE + 25)
+#define INT_CPU1_PMU_INTR		(INT_SEC_BASE + 25)
 #define INT_SEC_RES_26			(INT_SEC_BASE + 26)
 #define INT_S_LINK1			(INT_SEC_BASE + 27)
 #define INT_APB_DMA_COP			(INT_SEC_BASE + 28)
@@ -166,10 +166,18 @@
 #define INT_QUAD_RES_30			(INT_QUAD_BASE + 30)
 #define INT_QUAD_RES_31			(INT_QUAD_BASE + 31)
 
-#define INT_GPIO_BASE			(INT_QUAD_BASE + 32)
+#define INT_MAIN_NR			(INT_QUAD_BASE + 32 - INT_PRI_BASE)
+
+#define INT_GPIO_BASE			(INT_PRI_BASE + INT_MAIN_NR)
+
 #define INT_GPIO_NR			(28 * 8)
 
-#define NR_IRQS				(INT_GPIO_BASE + INT_GPIO_NR)
+#define TEGRA_NR_IRQS			(INT_GPIO_BASE + INT_GPIO_NR)
+
+#define INT_BOARD_BASE			TEGRA_NR_IRQS
+#define NR_BOARD_IRQS			32
+
+#define NR_IRQS				(INT_BOARD_BASE + NR_BOARD_IRQS)
 #endif
 
 #endif
diff --git a/arch/arm/mach-tegra/include/mach/legacy_irq.h b/arch/arm/mach-tegra/include/mach/legacy_irq.h
index db1eb3dd04c8..d898c0e3d905 100644
--- a/arch/arm/mach-tegra/include/mach/legacy_irq.h
+++ b/arch/arm/mach-tegra/include/mach/legacy_irq.h
@@ -27,5 +27,9 @@ int tegra_legacy_force_irq_status(unsigned int irq);
 void tegra_legacy_select_fiq(unsigned int irq, bool fiq);
 unsigned long tegra_legacy_vfiq(int nr);
 unsigned long tegra_legacy_class(int nr);
+int tegra_legacy_irq_set_wake(int irq, int enable);
+void tegra_legacy_irq_set_lp1_wake_mask(void);
+void tegra_legacy_irq_restore_mask(void);
+void tegra_init_legacy_irq(void);
 
 #endif
diff --git a/arch/arm/mach-tegra/include/mach/memory.h b/arch/arm/mach-tegra/include/mach/memory.h
index 6151bab62af2..537db3aa81a7 100644
--- a/arch/arm/mach-tegra/include/mach/memory.h
+++ b/arch/arm/mach-tegra/include/mach/memory.h
@@ -22,7 +22,7 @@
 #define __MACH_TEGRA_MEMORY_H
 
 /* physical offset of RAM */
-#define PHYS_OFFSET		UL(0)
+#define PLAT_PHYS_OFFSET		UL(0)
 
 #endif
 
diff --git a/arch/arm/mach-tegra/include/mach/pinmux-t2.h b/arch/arm/mach-tegra/include/mach/pinmux-t2.h
index e5b9d740f973..4c2626347263 100644
--- a/arch/arm/mach-tegra/include/mach/pinmux-t2.h
+++ b/arch/arm/mach-tegra/include/mach/pinmux-t2.h
@@ -167,6 +167,16 @@ enum tegra_drive_pingroup {
 	TEGRA_DRIVE_PINGROUP_XM2D,
 	TEGRA_DRIVE_PINGROUP_XM2CLK,
 	TEGRA_DRIVE_PINGROUP_MEMCOMP,
+	TEGRA_DRIVE_PINGROUP_SDIO1,
+	TEGRA_DRIVE_PINGROUP_CRT,
+	TEGRA_DRIVE_PINGROUP_DDC,
+	TEGRA_DRIVE_PINGROUP_GMA,
+	TEGRA_DRIVE_PINGROUP_GMB,
+	TEGRA_DRIVE_PINGROUP_GMC,
+	TEGRA_DRIVE_PINGROUP_GMD,
+	TEGRA_DRIVE_PINGROUP_GME,
+	TEGRA_DRIVE_PINGROUP_OWR,
+	TEGRA_DRIVE_PINGROUP_UAD,
 	TEGRA_MAX_DRIVE_PINGROUP,
 };
 
diff --git a/arch/arm/mach-tegra/include/mach/powergate.h b/arch/arm/mach-tegra/include/mach/powergate.h
new file mode 100644
index 000000000000..401d1b725291
--- /dev/null
+++ b/arch/arm/mach-tegra/include/mach/powergate.h
@@ -0,0 +1,40 @@
+/*
+ * drivers/regulator/tegra-regulator.c
+ *
+ * Copyright (c) 2010 Google, Inc
+ *
+ * Author:
+ *	Colin Cross <ccross@google.com>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#ifndef _MACH_TEGRA_POWERGATE_H_
+#define _MACH_TEGRA_POWERGATE_H_
+
+#define TEGRA_POWERGATE_CPU	0
+#define TEGRA_POWERGATE_3D	1
+#define TEGRA_POWERGATE_VENC	2
+#define TEGRA_POWERGATE_PCIE	3
+#define TEGRA_POWERGATE_VDEC	4
+#define TEGRA_POWERGATE_L2	5
+#define TEGRA_POWERGATE_MPE	6
+#define TEGRA_NUM_POWERGATE	7
+
+int tegra_powergate_power_on(int id);
+int tegra_powergate_power_off(int id);
+bool tegra_powergate_is_powered(int id);
+int tegra_powergate_remove_clamping(int id);
+
+/* Must be called with clk disabled, and returns with clk enabled */
+int tegra_powergate_sequence_power_up(int id, struct clk *clk);
+
+#endif /* _MACH_TEGRA_POWERGATE_H_ */
diff --git a/arch/arm/mach-tegra/include/mach/suspend.h b/arch/arm/mach-tegra/include/mach/suspend.h
new file mode 100644
index 000000000000..5af8715d2e1e
--- /dev/null
+++ b/arch/arm/mach-tegra/include/mach/suspend.h
@@ -0,0 +1,38 @@
+/*
+ * arch/arm/mach-tegra/include/mach/suspend.h
+ *
+ * Copyright (C) 2010 Google, Inc.
+ *
+ * Author:
+ *	Colin Cross <ccross@google.com>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+
+#ifndef _MACH_TEGRA_SUSPEND_H_
+#define _MACH_TEGRA_SUSPEND_H_
+
+void tegra_pinmux_suspend(void);
+void tegra_irq_suspend(void);
+void tegra_gpio_suspend(void);
+void tegra_clk_suspend(void);
+void tegra_dma_suspend(void);
+void tegra_timer_suspend(void);
+
+void tegra_pinmux_resume(void);
+void tegra_irq_resume(void);
+void tegra_gpio_resume(void);
+void tegra_clk_resume(void);
+void tegra_dma_resume(void);
+void tegra_timer_resume(void);
+
+#endif /* _MACH_TEGRA_SUSPEND_H_ */
diff --git a/arch/arm/mach-tegra/include/mach/system.h b/arch/arm/mach-tegra/include/mach/system.h
index 84d5d46113f7..d0183d876c3b 100644
--- a/arch/arm/mach-tegra/include/mach/system.h
+++ b/arch/arm/mach-tegra/include/mach/system.h
@@ -24,16 +24,10 @@
 #include <mach/hardware.h>
 #include <mach/iomap.h>
 
-static inline void arch_idle(void)
-{
-}
+extern void (*arch_reset)(char mode, const char *cmd);
 
-static inline void arch_reset(char mode, const char *cmd)
+static inline void arch_idle(void)
 {
-	void __iomem *reset = IO_ADDRESS(TEGRA_CLK_RESET_BASE + 0x04);
-	u32 reg = readl(reset);
-	reg |= 0x04;
-	writel(reg, reset);
 }
 
 #endif
diff --git a/arch/arm/mach-tegra/include/mach/uncompress.h b/arch/arm/mach-tegra/include/mach/uncompress.h
index 6c4dd815abd7..4e8323770c79 100644
--- a/arch/arm/mach-tegra/include/mach/uncompress.h
+++ b/arch/arm/mach-tegra/include/mach/uncompress.h
@@ -26,23 +26,9 @@
 
 #include <mach/iomap.h>
 
-#if defined(CONFIG_TEGRA_DEBUG_UARTA)
-#define DEBUG_UART_BASE TEGRA_UARTA_BASE
-#elif defined(CONFIG_TEGRA_DEBUG_UARTB)
-#define DEBUG_UART_BASE TEGRA_UARTB_BASE
-#elif defined(CONFIG_TEGRA_DEBUG_UARTC)
-#define DEBUG_UART_BASE TEGRA_UARTC_BASE
-#elif defined(CONFIG_TEGRA_DEBUG_UARTD)
-#define DEBUG_UART_BASE TEGRA_UARTD_BASE
-#elif defined(CONFIG_TEGRA_DEBUG_UARTE)
-#define DEBUG_UART_BASE TEGRA_UARTE_BASE
-#else
-#define DEBUG_UART_BASE NULL
-#endif
-
 static void putc(int c)
 {
-	volatile u8 *uart = (volatile u8 *)DEBUG_UART_BASE;
+	volatile u8 *uart = (volatile u8 *)TEGRA_DEBUG_UART_BASE;
 	int shift = 2;
 
 	if (uart == NULL)
@@ -59,7 +45,7 @@ static inline void flush(void)
 
 static inline void arch_decomp_setup(void)
 {
-	volatile u8 *uart = (volatile u8 *)DEBUG_UART_BASE;
+	volatile u8 *uart = (volatile u8 *)TEGRA_DEBUG_UART_BASE;
 	int shift = 2;
 
 	if (uart == NULL)
diff --git a/arch/arm/mach-tegra/include/mach/usb_phy.h b/arch/arm/mach-tegra/include/mach/usb_phy.h
new file mode 100644
index 000000000000..d4b8f9e298a8
--- /dev/null
+++ b/arch/arm/mach-tegra/include/mach/usb_phy.h
@@ -0,0 +1,86 @@
+/*
+ * arch/arm/mach-tegra/include/mach/usb_phy.h
+ *
+ * Copyright (C) 2010 Google, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#ifndef __MACH_USB_PHY_H
+#define __MACH_USB_PHY_H
+
+#include <linux/clk.h>
+#include <linux/usb/otg.h>
+
+struct tegra_utmip_config {
+	u8 hssync_start_delay;
+	u8 elastic_limit;
+	u8 idle_wait_delay;
+	u8 term_range_adj;
+	u8 xcvr_setup;
+	u8 xcvr_lsfslew;
+	u8 xcvr_lsrslew;
+};
+
+struct tegra_ulpi_config {
+	int reset_gpio;
+	const char *clk;
+};
+
+enum tegra_usb_phy_port_speed {
+	TEGRA_USB_PHY_PORT_SPEED_FULL = 0,
+	TEGRA_USB_PHY_PORT_SPEED_LOW,
+	TEGRA_USB_PHY_PORT_SPEED_HIGH,
+};
+
+enum tegra_usb_phy_mode {
+	TEGRA_USB_PHY_MODE_DEVICE,
+	TEGRA_USB_PHY_MODE_HOST,
+};
+
+struct tegra_xtal_freq;
+
+struct tegra_usb_phy {
+	int instance;
+	const struct tegra_xtal_freq *freq;
+	void __iomem *regs;
+	void __iomem *pad_regs;
+	struct clk *clk;
+	struct clk *pll_u;
+	struct clk *pad_clk;
+	enum tegra_usb_phy_mode mode;
+	void *config;
+	struct otg_transceiver *ulpi;
+};
+
+struct tegra_usb_phy *tegra_usb_phy_open(int instance, void __iomem *regs,
+			void *config, enum tegra_usb_phy_mode phy_mode);
+
+int tegra_usb_phy_power_on(struct tegra_usb_phy *phy);
+
+void tegra_usb_phy_clk_disable(struct tegra_usb_phy *phy);
+
+void tegra_usb_phy_clk_enable(struct tegra_usb_phy *phy);
+
+void tegra_usb_phy_power_off(struct tegra_usb_phy *phy);
+
+void tegra_usb_phy_preresume(struct tegra_usb_phy *phy);
+
+void tegra_usb_phy_postresume(struct tegra_usb_phy *phy);
+
+void tegra_ehci_phy_restore_start(struct tegra_usb_phy *phy,
+				 enum tegra_usb_phy_port_speed port_speed);
+
+void tegra_ehci_phy_restore_end(struct tegra_usb_phy *phy);
+
+void tegra_usb_phy_close(struct tegra_usb_phy *phy);
+
+#endif /* __MACH_USB_PHY_H */
diff --git a/arch/arm/mach-tegra/irq.c b/arch/arm/mach-tegra/irq.c
index 17c74d21077c..4330d8995b27 100644
--- a/arch/arm/mach-tegra/irq.c
+++ b/arch/arm/mach-tegra/irq.c
@@ -18,6 +18,7 @@
  */
 
 #include <linux/kernel.h>
+#include <linux/delay.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/irq.h>
@@ -26,146 +27,134 @@
 #include <asm/hardware/gic.h>
 
 #include <mach/iomap.h>
+#include <mach/legacy_irq.h>
+#include <mach/suspend.h>
 
 #include "board.h"
 
-#define INT_SYS_NR	(INT_GPIO_BASE - INT_PRI_BASE)
-#define INT_SYS_SZ	(INT_SEC_BASE - INT_PRI_BASE)
-#define PPI_NR		((INT_SYS_NR+INT_SYS_SZ-1)/INT_SYS_SZ)
+#define PMC_CTRL		0x0
+#define PMC_CTRL_LATCH_WAKEUPS	(1 << 5)
+#define PMC_WAKE_MASK		0xc
+#define PMC_WAKE_LEVEL		0x10
+#define PMC_WAKE_STATUS		0x14
+#define PMC_SW_WAKE_STATUS	0x18
+#define PMC_DPD_SAMPLE		0x20
 
-#define APBDMA_IRQ_STA_CPU  0x14
-#define APBDMA_IRQ_MASK_SET 0x20
-#define APBDMA_IRQ_MASK_CLR 0x24
+static void __iomem *pmc = IO_ADDRESS(TEGRA_PMC_BASE);
 
-#define ICTLR_CPU_IER		0x20
-#define ICTLR_CPU_IER_SET	0x24
-#define ICTLR_CPU_IER_CLR	0x28
-#define ICTLR_CPU_IEP_CLASS	0x2c
-#define ICTLR_COP_IER		0x30
-#define ICTLR_COP_IER_SET	0x34
-#define ICTLR_COP_IER_CLR	0x38
-#define ICTLR_COP_IEP_CLASS	0x3c
+static u32 tegra_lp0_wake_enb;
+static u32 tegra_lp0_wake_level;
+static u32 tegra_lp0_wake_level_any;
 
 static void (*tegra_gic_mask_irq)(struct irq_data *d);
 static void (*tegra_gic_unmask_irq)(struct irq_data *d);
+static void (*tegra_gic_ack_irq)(struct irq_data *d);
 
-#define irq_to_ictlr(irq) (((irq) - 32) >> 5)
-static void __iomem *tegra_ictlr_base = IO_ADDRESS(TEGRA_PRIMARY_ICTLR_BASE);
-#define ictlr_to_virt(ictlr) (tegra_ictlr_base + (ictlr) * 0x100)
+/* ensures that sufficient time is passed for a register write to
+ * serialize into the 32KHz domain */
+static void pmc_32kwritel(u32 val, unsigned long offs)
+{
+	writel(val, pmc + offs);
+	udelay(130);
+}
+
+int tegra_set_lp1_wake(int irq, int enable)
+{
+	return tegra_legacy_irq_set_wake(irq, enable);
+}
+
+void tegra_set_lp0_wake_pads(u32 wake_enb, u32 wake_level, u32 wake_any)
+{
+	u32 temp;
+	u32 status;
+	u32 lvl;
+
+	wake_level &= wake_enb;
+	wake_any &= wake_enb;
+
+	wake_level |= (tegra_lp0_wake_level & tegra_lp0_wake_enb);
+	wake_any |= (tegra_lp0_wake_level_any & tegra_lp0_wake_enb);
+
+	wake_enb |= tegra_lp0_wake_enb;
+
+	pmc_32kwritel(0, PMC_SW_WAKE_STATUS);
+	temp = readl(pmc + PMC_CTRL);
+	temp |= PMC_CTRL_LATCH_WAKEUPS;
+	pmc_32kwritel(temp, PMC_CTRL);
+	temp &= ~PMC_CTRL_LATCH_WAKEUPS;
+	pmc_32kwritel(temp, PMC_CTRL);
+	status = readl(pmc + PMC_SW_WAKE_STATUS);
+	lvl = readl(pmc + PMC_WAKE_LEVEL);
+
+	/* flip the wakeup trigger for any-edge triggered pads
+	 * which are currently asserting as wakeups */
+	lvl ^= status;
+	lvl &= wake_any;
+
+	wake_level |= lvl;
+
+	writel(wake_level, pmc + PMC_WAKE_LEVEL);
+	/* Enable DPD sample to trigger sampling pads data and direction
+	 * in which pad will be driven during lp0 mode*/
+	writel(0x1, pmc + PMC_DPD_SAMPLE);
+
+	writel(wake_enb, pmc + PMC_WAKE_MASK);
+}
 
 static void tegra_mask(struct irq_data *d)
 {
-	void __iomem *addr = ictlr_to_virt(irq_to_ictlr(d->irq));
 	tegra_gic_mask_irq(d);
-	writel(1 << (d->irq & 31), addr+ICTLR_CPU_IER_CLR);
+	tegra_legacy_mask_irq(d->irq);
 }
 
 static void tegra_unmask(struct irq_data *d)
 {
-	void __iomem *addr = ictlr_to_virt(irq_to_ictlr(d->irq));
 	tegra_gic_unmask_irq(d);
-	writel(1<<(d->irq&31), addr+ICTLR_CPU_IER_SET);
+	tegra_legacy_unmask_irq(d->irq);
 }
 
-#ifdef CONFIG_PM
+static void tegra_ack(struct irq_data *d)
+{
+	tegra_legacy_force_irq_clr(d->irq);
+	tegra_gic_ack_irq(d);
+}
 
-static int tegra_set_wake(struct irq_data *d, unsigned int on)
+static int tegra_retrigger(struct irq_data *d)
 {
-	return 0;
+	tegra_legacy_force_irq_set(d->irq);
+	return 1;
 }
-#endif
 
 static struct irq_chip tegra_irq = {
-	.name		= "PPI",
-	.irq_mask	= tegra_mask,
-	.irq_unmask	= tegra_unmask,
-#ifdef CONFIG_PM
-	.irq_set_wake	= tegra_set_wake,
-#endif
+	.name			= "PPI",
+	.irq_ack		= tegra_ack,
+	.irq_mask		= tegra_mask,
+	.irq_unmask		= tegra_unmask,
+	.irq_retrigger		= tegra_retrigger,
 };
 
 void __init tegra_init_irq(void)
 {
 	struct irq_chip *gic;
 	unsigned int i;
+	int irq;
 
-	for (i = 0; i < PPI_NR; i++) {
-		writel(~0, ictlr_to_virt(i) + ICTLR_CPU_IER_CLR);
-		writel(0, ictlr_to_virt(i) + ICTLR_CPU_IEP_CLASS);
-	}
+	tegra_init_legacy_irq();
 
 	gic_init(0, 29, IO_ADDRESS(TEGRA_ARM_INT_DIST_BASE),
 		 IO_ADDRESS(TEGRA_ARM_PERIF_BASE + 0x100));
 
-	gic = get_irq_chip(29);
+	gic = irq_get_chip(29);
 	tegra_gic_unmask_irq = gic->irq_unmask;
 	tegra_gic_mask_irq = gic->irq_mask;
-	tegra_irq.irq_ack = gic->irq_ack;
+	tegra_gic_ack_irq = gic->irq_ack;
 #ifdef CONFIG_SMP
 	tegra_irq.irq_set_affinity = gic->irq_set_affinity;
 #endif
 
-	for (i = INT_PRI_BASE; i < INT_GPIO_BASE; i++) {
-		set_irq_chip(i, &tegra_irq);
-		set_irq_handler(i, handle_level_irq);
-		set_irq_flags(i, IRQF_VALID);
+	for (i = 0; i < INT_MAIN_NR; i++) {
+		irq = INT_PRI_BASE + i;
+		irq_set_chip_and_handler(irq, &tegra_irq, handle_level_irq);
+		set_irq_flags(irq, IRQF_VALID);
 	}
 }
-
-#ifdef CONFIG_PM
-static u32 cop_ier[PPI_NR];
-static u32 cpu_ier[PPI_NR];
-static u32 cpu_iep[PPI_NR];
-
-void tegra_irq_suspend(void)
-{
-	unsigned long flags;
-	int i;
-
-	for (i = INT_PRI_BASE; i < INT_GPIO_BASE; i++) {
-		struct irq_desc *desc = irq_to_desc(i);
-		if (!desc)
-			continue;
-		if (desc->status & IRQ_WAKEUP) {
-			pr_debug("irq %d is wakeup\n", i);
-			continue;
-		}
-		disable_irq(i);
-	}
-
-	local_irq_save(flags);
-	for (i = 0; i < PPI_NR; i++) {
-		void __iomem *ictlr = ictlr_to_virt(i);
-		cpu_ier[i] = readl(ictlr + ICTLR_CPU_IER);
-		cpu_iep[i] = readl(ictlr + ICTLR_CPU_IEP_CLASS);
-		cop_ier[i] = readl(ictlr + ICTLR_COP_IER);
-		writel(~0, ictlr + ICTLR_COP_IER_CLR);
-	}
-	local_irq_restore(flags);
-}
-
-void tegra_irq_resume(void)
-{
-	unsigned long flags;
-	int i;
-
-	local_irq_save(flags);
-	for (i = 0; i < PPI_NR; i++) {
-		void __iomem *ictlr = ictlr_to_virt(i);
-		writel(cpu_iep[i], ictlr + ICTLR_CPU_IEP_CLASS);
-		writel(~0ul, ictlr + ICTLR_CPU_IER_CLR);
-		writel(cpu_ier[i], ictlr + ICTLR_CPU_IER_SET);
-		writel(0, ictlr + ICTLR_COP_IEP_CLASS);
-		writel(~0ul, ictlr + ICTLR_COP_IER_CLR);
-		writel(cop_ier[i], ictlr + ICTLR_COP_IER_SET);
-	}
-	local_irq_restore(flags);
-
-	for (i = INT_PRI_BASE; i < INT_GPIO_BASE; i++) {
-		struct irq_desc *desc = irq_to_desc(i);
-		if (!desc || (desc->status & IRQ_WAKEUP))
-			continue;
-		enable_irq(i);
-	}
-}
-#endif
diff --git a/arch/arm/mach-tegra/legacy_irq.c b/arch/arm/mach-tegra/legacy_irq.c
index 7cc8601c19ff..38eb719a4f53 100644
--- a/arch/arm/mach-tegra/legacy_irq.c
+++ b/arch/arm/mach-tegra/legacy_irq.c
@@ -18,17 +18,30 @@
 #include <linux/io.h>
 #include <linux/kernel.h>
 #include <mach/iomap.h>
+#include <mach/irqs.h>
 #include <mach/legacy_irq.h>
 
-#define ICTLR_CPU_IER		0x20
-#define ICTLR_CPU_IER_SET	0x24
-#define ICTLR_CPU_IER_CLR	0x28
-#define ICTLR_CPU_IEP_CLASS	0x2C
+#define INT_SYS_NR	(INT_GPIO_BASE - INT_PRI_BASE)
+#define INT_SYS_SZ	(INT_SEC_BASE - INT_PRI_BASE)
+#define PPI_NR		((INT_SYS_NR+INT_SYS_SZ-1)/INT_SYS_SZ)
+
 #define ICTLR_CPU_IEP_VFIQ	0x08
 #define ICTLR_CPU_IEP_FIR	0x14
 #define ICTLR_CPU_IEP_FIR_SET	0x18
 #define ICTLR_CPU_IEP_FIR_CLR	0x1c
 
+#define ICTLR_CPU_IER		0x20
+#define ICTLR_CPU_IER_SET	0x24
+#define ICTLR_CPU_IER_CLR	0x28
+#define ICTLR_CPU_IEP_CLASS	0x2C
+
+#define ICTLR_COP_IER		0x30
+#define ICTLR_COP_IER_SET	0x34
+#define ICTLR_COP_IER_CLR	0x38
+#define ICTLR_COP_IEP_CLASS	0x3c
+
+#define NUM_ICTLRS 4
+
 static void __iomem *ictlr_reg_base[] = {
 	IO_ADDRESS(TEGRA_PRIMARY_ICTLR_BASE),
 	IO_ADDRESS(TEGRA_SECONDARY_ICTLR_BASE),
@@ -36,6 +49,9 @@ static void __iomem *ictlr_reg_base[] = {
 	IO_ADDRESS(TEGRA_QUATERNARY_ICTLR_BASE),
 };
 
+static u32 tegra_legacy_wake_mask[4];
+static u32 tegra_legacy_saved_mask[4];
+
 /* When going into deep sleep, the CPU is powered down, taking the GIC with it
    In order to wake, the wake interrupts need to be enabled in the legacy
    interrupt controller. */
@@ -112,3 +128,88 @@ unsigned long tegra_legacy_class(int nr)
 	base = ictlr_reg_base[nr];
 	return readl(base + ICTLR_CPU_IEP_CLASS);
 }
+
+int tegra_legacy_irq_set_wake(int irq, int enable)
+{
+	irq -= 32;
+	if (enable)
+		tegra_legacy_wake_mask[irq >> 5] |= 1 << (irq & 31);
+	else
+		tegra_legacy_wake_mask[irq >> 5] &= ~(1 << (irq & 31));
+
+	return 0;
+}
+
+void tegra_legacy_irq_set_lp1_wake_mask(void)
+{
+	void __iomem *base;
+	int i;
+
+	for (i = 0; i < NUM_ICTLRS; i++) {
+		base = ictlr_reg_base[i];
+		tegra_legacy_saved_mask[i] = readl(base + ICTLR_CPU_IER);
+		writel(tegra_legacy_wake_mask[i], base + ICTLR_CPU_IER);
+	}
+}
+
+void tegra_legacy_irq_restore_mask(void)
+{
+	void __iomem *base;
+	int i;
+
+	for (i = 0; i < NUM_ICTLRS; i++) {
+		base = ictlr_reg_base[i];
+		writel(tegra_legacy_saved_mask[i], base + ICTLR_CPU_IER);
+	}
+}
+
+void tegra_init_legacy_irq(void)
+{
+	int i;
+
+	for (i = 0; i < NUM_ICTLRS; i++) {
+		void __iomem *ictlr = ictlr_reg_base[i];
+		writel(~0, ictlr + ICTLR_CPU_IER_CLR);
+		writel(0, ictlr + ICTLR_CPU_IEP_CLASS);
+	}
+}
+
+#ifdef CONFIG_PM
+static u32 cop_ier[NUM_ICTLRS];
+static u32 cpu_ier[NUM_ICTLRS];
+static u32 cpu_iep[NUM_ICTLRS];
+
+void tegra_irq_suspend(void)
+{
+	unsigned long flags;
+	int i;
+
+	local_irq_save(flags);
+	for (i = 0; i < NUM_ICTLRS; i++) {
+		void __iomem *ictlr = ictlr_reg_base[i];
+		cpu_ier[i] = readl(ictlr + ICTLR_CPU_IER);
+		cpu_iep[i] = readl(ictlr + ICTLR_CPU_IEP_CLASS);
+		cop_ier[i] = readl(ictlr + ICTLR_COP_IER);
+		writel(~0, ictlr + ICTLR_COP_IER_CLR);
+	}
+	local_irq_restore(flags);
+}
+
+void tegra_irq_resume(void)
+{
+	unsigned long flags;
+	int i;
+
+	local_irq_save(flags);
+	for (i = 0; i < NUM_ICTLRS; i++) {
+		void __iomem *ictlr = ictlr_reg_base[i];
+		writel(cpu_iep[i], ictlr + ICTLR_CPU_IEP_CLASS);
+		writel(~0ul, ictlr + ICTLR_CPU_IER_CLR);
+		writel(cpu_ier[i], ictlr + ICTLR_CPU_IER_SET);
+		writel(0, ictlr + ICTLR_COP_IEP_CLASS);
+		writel(~0ul, ictlr + ICTLR_COP_IER_CLR);
+		writel(cop_ier[i], ictlr + ICTLR_COP_IER_SET);
+	}
+	local_irq_restore(flags);
+}
+#endif
diff --git a/arch/arm/mach-tegra/localtimer.c b/arch/arm/mach-tegra/localtimer.c
index f81ca7cbbc1f..e91d681d45a2 100644
--- a/arch/arm/mach-tegra/localtimer.c
+++ b/arch/arm/mach-tegra/localtimer.c
@@ -18,8 +18,9 @@
 /*
  * Setup the local clock events for a CPU.
  */
-void __cpuinit local_timer_setup(struct clock_event_device *evt)
+int __cpuinit local_timer_setup(struct clock_event_device *evt)
 {
 	evt->irq = IRQ_LOCALTIMER;
 	twd_timer_setup(evt);
+	return 0;
 }
diff --git a/arch/arm/mach-tegra/pcie.c b/arch/arm/mach-tegra/pcie.c
index 53f5fa37014a..2941212b853c 100644
--- a/arch/arm/mach-tegra/pcie.c
+++ b/arch/arm/mach-tegra/pcie.c
@@ -39,6 +39,7 @@
 #include <mach/pinmux.h>
 #include <mach/iomap.h>
 #include <mach/clk.h>
+#include <mach/powergate.h>
 
 /* register definitions */
 #define AFI_OFFSET	0x3800
@@ -682,24 +683,41 @@ static void tegra_pcie_xclk_clamp(bool clamp)
 	pmc_writel(reg, PMC_SCRATCH42);
 }
 
-static int tegra_pcie_power_on(void)
+static void tegra_pcie_power_off(void)
 {
-	tegra_pcie_xclk_clamp(true);
 	tegra_periph_reset_assert(tegra_pcie.pcie_xclk);
-	tegra_pcie_xclk_clamp(false);
+	tegra_periph_reset_assert(tegra_pcie.afi_clk);
+	tegra_periph_reset_assert(tegra_pcie.pex_clk);
 
-	clk_enable(tegra_pcie.afi_clk);
-	clk_enable(tegra_pcie.pex_clk);
-	return clk_enable(tegra_pcie.pll_e);
+	tegra_powergate_power_off(TEGRA_POWERGATE_PCIE);
+	tegra_pcie_xclk_clamp(true);
 }
 
-static void tegra_pcie_power_off(void)
+static int tegra_pcie_power_regate(void)
 {
+	int err;
+
+	tegra_pcie_power_off();
+
+	tegra_pcie_xclk_clamp(true);
+
 	tegra_periph_reset_assert(tegra_pcie.pcie_xclk);
 	tegra_periph_reset_assert(tegra_pcie.afi_clk);
-	tegra_periph_reset_assert(tegra_pcie.pex_clk);
 
-	tegra_pcie_xclk_clamp(true);
+	err = tegra_powergate_sequence_power_up(TEGRA_POWERGATE_PCIE,
+						tegra_pcie.pex_clk);
+	if (err) {
+		pr_err("PCIE: powerup sequence failed: %d\n", err);
+		return err;
+	}
+
+	tegra_periph_reset_deassert(tegra_pcie.afi_clk);
+
+	tegra_pcie_xclk_clamp(false);
+
+	clk_enable(tegra_pcie.afi_clk);
+	clk_enable(tegra_pcie.pex_clk);
+	return clk_enable(tegra_pcie.pll_e);
 }
 
 static int tegra_pcie_clocks_get(void)
@@ -759,7 +777,7 @@ static int __init tegra_pcie_get_resources(void)
 		return err;
 	}
 
-	err = tegra_pcie_power_on();
+	err = tegra_pcie_power_regate();
 	if (err) {
 		pr_err("PCIE: failed to power up: %d\n", err);
 		goto err_pwr_on;
diff --git a/arch/arm/mach-tegra/pinmux-t2-tables.c b/arch/arm/mach-tegra/pinmux-t2-tables.c
index a6ea34e782dc..a475367befa3 100644
--- a/arch/arm/mach-tegra/pinmux-t2-tables.c
+++ b/arch/arm/mach-tegra/pinmux-t2-tables.c
@@ -29,6 +29,7 @@
 
 #include <mach/iomap.h>
 #include <mach/pinmux.h>
+#include <mach/suspend.h>
 
 #define DRIVE_PINGROUP(pg_name, r)				\
 	[TEGRA_DRIVE_PINGROUP_ ## pg_name] = {			\
@@ -65,6 +66,16 @@ const struct tegra_drive_pingroup_desc tegra_soc_drive_pingroups[TEGRA_MAX_DRIVE
 	DRIVE_PINGROUP(XM2D,		0x8cc),
 	DRIVE_PINGROUP(XM2CLK,		0x8d0),
 	DRIVE_PINGROUP(MEMCOMP,		0x8d4),
+	DRIVE_PINGROUP(SDIO1,		0x8e0),
+	DRIVE_PINGROUP(CRT,		0x8ec),
+	DRIVE_PINGROUP(DDC,		0x8f0),
+	DRIVE_PINGROUP(GMA,		0x8f4),
+	DRIVE_PINGROUP(GMB,		0x8f8),
+	DRIVE_PINGROUP(GMC,		0x8fc),
+	DRIVE_PINGROUP(GMD,		0x900),
+	DRIVE_PINGROUP(GME,		0x904),
+	DRIVE_PINGROUP(OWR,		0x908),
+	DRIVE_PINGROUP(UAD,		0x90c),
 };
 
 #define PINGROUP(pg_name, vdd, f0, f1, f2, f3, f_safe,		\
@@ -216,7 +227,8 @@ const struct tegra_pingroup_desc tegra_soc_pingroups[TEGRA_MAX_PINGROUP] = {
 #define PULLUPDOWN_REG_NUM     5
 
 static u32 pinmux_reg[TRISTATE_REG_NUM + PIN_MUX_CTL_REG_NUM +
-		     PULLUPDOWN_REG_NUM];
+		      PULLUPDOWN_REG_NUM +
+		      ARRAY_SIZE(tegra_soc_drive_pingroups)];
 
 static inline unsigned long pg_readl(unsigned long offset)
 {
@@ -233,14 +245,17 @@ void tegra_pinmux_suspend(void)
 	unsigned int i;
 	u32 *ctx = pinmux_reg;
 
-	for (i = 0; i < TRISTATE_REG_NUM; i++)
-		*ctx++ = pg_readl(TRISTATE_REG_A + i*4);
-
 	for (i = 0; i < PIN_MUX_CTL_REG_NUM; i++)
 		*ctx++ = pg_readl(PIN_MUX_CTL_REG_A + i*4);
 
 	for (i = 0; i < PULLUPDOWN_REG_NUM; i++)
 		*ctx++ = pg_readl(PULLUPDOWN_REG_A + i*4);
+
+	for (i = 0; i < TRISTATE_REG_NUM; i++)
+		*ctx++ = pg_readl(TRISTATE_REG_A + i*4);
+
+	for (i = 0; i < ARRAY_SIZE(tegra_soc_drive_pingroups); i++)
+		*ctx++ = pg_readl(tegra_soc_drive_pingroups[i].reg);
 }
 
 void tegra_pinmux_resume(void)
@@ -256,5 +271,8 @@ void tegra_pinmux_resume(void)
 
 	for (i = 0; i < TRISTATE_REG_NUM; i++)
 		pg_writel(*ctx++, TRISTATE_REG_A + i*4);
+
+	for (i = 0; i < ARRAY_SIZE(tegra_soc_drive_pingroups); i++)
+		pg_writel(*ctx++, tegra_soc_drive_pingroups[i].reg);
 }
 #endif
diff --git a/arch/arm/mach-tegra/powergate.c b/arch/arm/mach-tegra/powergate.c
new file mode 100644
index 000000000000..3cee9aa1f2c8
--- /dev/null
+++ b/arch/arm/mach-tegra/powergate.c
@@ -0,0 +1,212 @@
+/*
+ * drivers/powergate/tegra-powergate.c
+ *
+ * Copyright (c) 2010 Google, Inc
+ *
+ * Author:
+ *	Colin Cross <ccross@google.com>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/clk.h>
+#include <linux/debugfs.h>
+#include <linux/delay.h>
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/seq_file.h>
+#include <linux/spinlock.h>
+
+#include <mach/clk.h>
+#include <mach/iomap.h>
+#include <mach/powergate.h>
+
+#define PWRGATE_TOGGLE		0x30
+#define  PWRGATE_TOGGLE_START	(1 << 8)
+
+#define REMOVE_CLAMPING		0x34
+
+#define PWRGATE_STATUS		0x38
+
+static DEFINE_SPINLOCK(tegra_powergate_lock);
+
+static void __iomem *pmc = IO_ADDRESS(TEGRA_PMC_BASE);
+
+static u32 pmc_read(unsigned long reg)
+{
+	return readl(pmc + reg);
+}
+
+static void pmc_write(u32 val, unsigned long reg)
+{
+	writel(val, pmc + reg);
+}
+
+static int tegra_powergate_set(int id, bool new_state)
+{
+	bool status;
+	unsigned long flags;
+
+	spin_lock_irqsave(&tegra_powergate_lock, flags);
+
+	status = pmc_read(PWRGATE_STATUS) & (1 << id);
+
+	if (status == new_state) {
+		spin_unlock_irqrestore(&tegra_powergate_lock, flags);
+		return -EINVAL;
+	}
+
+	pmc_write(PWRGATE_TOGGLE_START | id, PWRGATE_TOGGLE);
+
+	spin_unlock_irqrestore(&tegra_powergate_lock, flags);
+
+	return 0;
+}
+
+int tegra_powergate_power_on(int id)
+{
+	if (id < 0 || id >= TEGRA_NUM_POWERGATE)
+		return -EINVAL;
+
+	return tegra_powergate_set(id, true);
+}
+
+int tegra_powergate_power_off(int id)
+{
+	if (id < 0 || id >= TEGRA_NUM_POWERGATE)
+		return -EINVAL;
+
+	return tegra_powergate_set(id, false);
+}
+
+bool tegra_powergate_is_powered(int id)
+{
+	u32 status;
+
+	if (id < 0 || id >= TEGRA_NUM_POWERGATE)
+		return -EINVAL;
+
+	status = pmc_read(PWRGATE_STATUS) & (1 << id);
+	return !!status;
+}
+
+int tegra_powergate_remove_clamping(int id)
+{
+	u32 mask;
+
+	if (id < 0 || id >= TEGRA_NUM_POWERGATE)
+		return -EINVAL;
+
+	/*
+	 * Tegra 2 has a bug where PCIE and VDE clamping masks are
+	 * swapped relatively to the partition ids
+	 */
+	if (id ==  TEGRA_POWERGATE_VDEC)
+		mask = (1 << TEGRA_POWERGATE_PCIE);
+	else if	(id == TEGRA_POWERGATE_PCIE)
+		mask = (1 << TEGRA_POWERGATE_VDEC);
+	else
+		mask = (1 << id);
+
+	pmc_write(mask, REMOVE_CLAMPING);
+
+	return 0;
+}
+
+/* Must be called with clk disabled, and returns with clk enabled */
+int tegra_powergate_sequence_power_up(int id, struct clk *clk)
+{
+	int ret;
+
+	tegra_periph_reset_assert(clk);
+
+	ret = tegra_powergate_power_on(id);
+	if (ret)
+		goto err_power;
+
+	ret = clk_enable(clk);
+	if (ret)
+		goto err_clk;
+
+	udelay(10);
+
+	ret = tegra_powergate_remove_clamping(id);
+	if (ret)
+		goto err_clamp;
+
+	udelay(10);
+	tegra_periph_reset_deassert(clk);
+
+	return 0;
+
+err_clamp:
+	clk_disable(clk);
+err_clk:
+	tegra_powergate_power_off(id);
+err_power:
+	return ret;
+}
+
+#ifdef CONFIG_DEBUG_FS
+
+static const char * const powergate_name[] = {
+	[TEGRA_POWERGATE_CPU]	= "cpu",
+	[TEGRA_POWERGATE_3D]	= "3d",
+	[TEGRA_POWERGATE_VENC]	= "venc",
+	[TEGRA_POWERGATE_VDEC]	= "vdec",
+	[TEGRA_POWERGATE_PCIE]	= "pcie",
+	[TEGRA_POWERGATE_L2]	= "l2",
+	[TEGRA_POWERGATE_MPE]	= "mpe",
+};
+
+static int powergate_show(struct seq_file *s, void *data)
+{
+	int i;
+
+	seq_printf(s, " powergate powered\n");
+	seq_printf(s, "------------------\n");
+
+	for (i = 0; i < TEGRA_NUM_POWERGATE; i++)
+		seq_printf(s, " %9s %7s\n", powergate_name[i],
+			tegra_powergate_is_powered(i) ? "yes" : "no");
+	return 0;
+}
+
+static int powergate_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, powergate_show, inode->i_private);
+}
+
+static const struct file_operations powergate_fops = {
+	.open		= powergate_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+};
+
+static int __init powergate_debugfs_init(void)
+{
+	struct dentry *d;
+	int err = -ENOMEM;
+
+	d = debugfs_create_file("powergate", S_IRUGO, NULL, NULL,
+		&powergate_fops);
+	if (!d)
+		return -ENOMEM;
+
+	return err;
+}
+
+late_initcall(powergate_debugfs_init);
+
+#endif
diff --git a/arch/arm/mach-tegra/tegra2_clocks.c b/arch/arm/mach-tegra/tegra2_clocks.c
index f0dae6d8ba52..4459470c052d 100644
--- a/arch/arm/mach-tegra/tegra2_clocks.c
+++ b/arch/arm/mach-tegra/tegra2_clocks.c
@@ -23,14 +23,15 @@
 #include <linux/spinlock.h>
 #include <linux/delay.h>
 #include <linux/io.h>
-#include <linux/hrtimer.h>
 #include <linux/clkdev.h>
+#include <linux/clk.h>
 
 #include <mach/iomap.h>
+#include <mach/suspend.h>
 
 #include "clock.h"
 #include "fuse.h"
-#include "tegra2_dvfs.h"
+#include "tegra2_emc.h"
 
 #define RST_DEVICES			0x004
 #define RST_DEVICES_SET			0x300
@@ -51,7 +52,7 @@
 #define OSC_CTRL_OSC_FREQ_19_2MHZ	(1<<30)
 #define OSC_CTRL_OSC_FREQ_12MHZ		(2<<30)
 #define OSC_CTRL_OSC_FREQ_26MHZ		(3<<30)
-#define OSC_CTRL_MASK			0x3f2
+#define OSC_CTRL_MASK			(0x3f2 | OSC_CTRL_OSC_FREQ_MASK)
 
 #define OSC_FREQ_DET			0x58
 #define OSC_FREQ_DET_TRIG		(1<<31)
@@ -73,12 +74,15 @@
 #define PERIPH_CLK_SOURCE_DIVU16_MASK	0xFFFF
 #define PERIPH_CLK_SOURCE_DIV_SHIFT	0
 
+#define SDMMC_CLK_INT_FB_SEL		(1 << 23)
+#define SDMMC_CLK_INT_FB_DLY_SHIFT	16
+#define SDMMC_CLK_INT_FB_DLY_MASK	(0xF << SDMMC_CLK_INT_FB_DLY_SHIFT)
+
 #define PLL_BASE			0x0
 #define PLL_BASE_BYPASS			(1<<31)
 #define PLL_BASE_ENABLE			(1<<30)
 #define PLL_BASE_REF_ENABLE		(1<<29)
 #define PLL_BASE_OVERRIDE		(1<<28)
-#define PLL_BASE_LOCK			(1<<27)
 #define PLL_BASE_DIVP_MASK		(0x7<<20)
 #define PLL_BASE_DIVP_SHIFT		20
 #define PLL_BASE_DIVN_MASK		(0x3FF<<8)
@@ -93,7 +97,6 @@
 #define PLL_OUT_RESET_DISABLE		(1<<0)
 
 #define PLL_MISC(c)			(((c)->flags & PLL_ALT_MISC_REG) ? 0x4 : 0xc)
-#define PLL_MISC_LOCK_ENABLE(c)		(((c)->flags & PLLU) ? (1<<22) : (1<<18))
 
 #define PLL_MISC_DCCON_SHIFT		20
 #define PLL_MISC_CPCON_SHIFT		8
@@ -111,9 +114,9 @@
 
 #define PLLE_MISC_READY			(1 << 15)
 
-#define PERIPH_CLK_TO_ENB_REG(c)	((c->clk_num / 32) * 4)
-#define PERIPH_CLK_TO_ENB_SET_REG(c)	((c->clk_num / 32) * 8)
-#define PERIPH_CLK_TO_ENB_BIT(c)	(1 << (c->clk_num % 32))
+#define PERIPH_CLK_TO_ENB_REG(c)	((c->u.periph.clk_num / 32) * 4)
+#define PERIPH_CLK_TO_ENB_SET_REG(c)	((c->u.periph.clk_num / 32) * 8)
+#define PERIPH_CLK_TO_ENB_BIT(c)	(1 << (c->u.periph.clk_num % 32))
 
 #define SUPER_CLK_MUX			0x00
 #define SUPER_STATE_SHIFT		28
@@ -134,12 +137,42 @@
 #define BUS_CLK_DISABLE			(1<<3)
 #define BUS_CLK_DIV_MASK		0x3
 
+#define PMC_CTRL			0x0
+ #define PMC_CTRL_BLINK_ENB		(1 << 7)
+
+#define PMC_DPD_PADS_ORIDE		0x1c
+ #define PMC_DPD_PADS_ORIDE_BLINK_ENB	(1 << 20)
+
+#define PMC_BLINK_TIMER_DATA_ON_SHIFT	0
+#define PMC_BLINK_TIMER_DATA_ON_MASK	0x7fff
+#define PMC_BLINK_TIMER_ENB		(1 << 15)
+#define PMC_BLINK_TIMER_DATA_OFF_SHIFT	16
+#define PMC_BLINK_TIMER_DATA_OFF_MASK	0xffff
+
 static void __iomem *reg_clk_base = IO_ADDRESS(TEGRA_CLK_RESET_BASE);
+static void __iomem *reg_pmc_base = IO_ADDRESS(TEGRA_PMC_BASE);
+
+/*
+ * Some clocks share a register with other clocks.  Any clock op that
+ * non-atomically modifies a register used by another clock must lock
+ * clock_register_lock first.
+ */
+static DEFINE_SPINLOCK(clock_register_lock);
+
+/*
+ * Some peripheral clocks share an enable bit, so refcount the enable bits
+ * in registers CLK_ENABLE_L, CLK_ENABLE_H, and CLK_ENABLE_U
+ */
+static int tegra_periph_clk_enable_refcount[3 * 32];
 
 #define clk_writel(value, reg) \
 	__raw_writel(value, (u32)reg_clk_base + (reg))
 #define clk_readl(reg) \
 	__raw_readl((u32)reg_clk_base + (reg))
+#define pmc_writel(value, reg) \
+	__raw_writel(value, (u32)reg_pmc_base + (reg))
+#define pmc_readl(reg) \
+	__raw_readl((u32)reg_pmc_base + (reg))
 
 unsigned long clk_measure_input_freq(void)
 {
@@ -245,6 +278,18 @@ static struct clk_ops tegra_clk_m_ops = {
 	.disable	= tegra2_clk_m_disable,
 };
 
+void tegra2_periph_reset_assert(struct clk *c)
+{
+	BUG_ON(!c->ops->reset);
+	c->ops->reset(c, true);
+}
+
+void tegra2_periph_reset_deassert(struct clk *c)
+{
+	BUG_ON(!c->ops->reset);
+	c->ops->reset(c, false);
+}
+
 /* super clock functions */
 /* "super clocks" on tegra have two-stage muxes and a clock skipping
  * super divider.  We will ignore the clock skipping divider, since we
@@ -303,12 +348,12 @@ static int tegra2_super_clk_set_parent(struct clk *c, struct clk *p)
 			val |= sel->value << shift;
 
 			if (c->refcnt)
-				clk_enable_locked(p);
+				clk_enable(p);
 
 			clk_writel(val, c->reg);
 
 			if (c->refcnt && c->parent)
-				clk_disable_locked(c->parent);
+				clk_disable(c->parent);
 
 			clk_reparent(c, p);
 			return 0;
@@ -317,11 +362,24 @@ static int tegra2_super_clk_set_parent(struct clk *c, struct clk *p)
 	return -EINVAL;
 }
 
+/*
+ * Super clocks have "clock skippers" instead of dividers.  Dividing using
+ * a clock skipper does not allow the voltage to be scaled down, so instead
+ * adjust the rate of the parent clock.  This requires that the parent of a
+ * super clock have no other children, otherwise the rate will change
+ * underneath the other children.
+ */
+static int tegra2_super_clk_set_rate(struct clk *c, unsigned long rate)
+{
+	return clk_set_rate(c->parent, rate);
+}
+
 static struct clk_ops tegra_super_ops = {
 	.init			= tegra2_super_clk_init,
 	.enable			= tegra2_super_clk_enable,
 	.disable		= tegra2_super_clk_disable,
 	.set_parent		= tegra2_super_clk_set_parent,
+	.set_rate		= tegra2_super_clk_set_rate,
 };
 
 /* virtual cpu clock functions */
@@ -351,25 +409,36 @@ static void tegra2_cpu_clk_disable(struct clk *c)
 static int tegra2_cpu_clk_set_rate(struct clk *c, unsigned long rate)
 {
 	int ret;
-	ret = clk_set_parent_locked(c->parent, c->backup);
+	/*
+	 * Take an extra reference to the main pll so it doesn't turn
+	 * off when we move the cpu off of it
+	 */
+	clk_enable(c->u.cpu.main);
+
+	ret = clk_set_parent(c->parent, c->u.cpu.backup);
 	if (ret) {
-		pr_err("Failed to switch cpu to clock %s\n", c->backup->name);
-		return ret;
+		pr_err("Failed to switch cpu to clock %s\n", c->u.cpu.backup->name);
+		goto out;
 	}
 
-	ret = clk_set_rate_locked(c->main, rate);
+	if (rate == clk_get_rate(c->u.cpu.backup))
+		goto out;
+
+	ret = clk_set_rate(c->u.cpu.main, rate);
 	if (ret) {
 		pr_err("Failed to change cpu pll to %lu\n", rate);
-		return ret;
+		goto out;
 	}
 
-	ret = clk_set_parent_locked(c->parent, c->main);
+	ret = clk_set_parent(c->parent, c->u.cpu.main);
 	if (ret) {
-		pr_err("Failed to switch cpu to clock %s\n", c->main->name);
-		return ret;
+		pr_err("Failed to switch cpu to clock %s\n", c->u.cpu.main->name);
+		goto out;
 	}
 
-	return 0;
+out:
+	clk_disable(c->u.cpu.main);
+	return ret;
 }
 
 static struct clk_ops tegra_cpu_ops = {
@@ -379,6 +448,20 @@ static struct clk_ops tegra_cpu_ops = {
 	.set_rate = tegra2_cpu_clk_set_rate,
 };
 
+/* virtual cop clock functions. Used to acquire the fake 'cop' clock to
+ * reset the COP block (i.e. AVP) */
+static void tegra2_cop_clk_reset(struct clk *c, bool assert)
+{
+	unsigned long reg = assert ? RST_DEVICES_SET : RST_DEVICES_CLR;
+
+	pr_debug("%s %s\n", __func__, assert ? "assert" : "deassert");
+	clk_writel(1 << 1, reg);
+}
+
+static struct clk_ops tegra_cop_ops = {
+	.reset    = tegra2_cop_clk_reset,
+};
+
 /* bus clock functions */
 static void tegra2_bus_clk_init(struct clk *c)
 {
@@ -390,24 +473,45 @@ static void tegra2_bus_clk_init(struct clk *c)
 
 static int tegra2_bus_clk_enable(struct clk *c)
 {
-	u32 val = clk_readl(c->reg);
+	u32 val;
+	unsigned long flags;
+
+	spin_lock_irqsave(&clock_register_lock, flags);
+
+	val = clk_readl(c->reg);
 	val &= ~(BUS_CLK_DISABLE << c->reg_shift);
 	clk_writel(val, c->reg);
+
+	spin_unlock_irqrestore(&clock_register_lock, flags);
+
 	return 0;
 }
 
 static void tegra2_bus_clk_disable(struct clk *c)
 {
-	u32 val = clk_readl(c->reg);
+	u32 val;
+	unsigned long flags;
+
+	spin_lock_irqsave(&clock_register_lock, flags);
+
+	val = clk_readl(c->reg);
 	val |= BUS_CLK_DISABLE << c->reg_shift;
 	clk_writel(val, c->reg);
+
+	spin_unlock_irqrestore(&clock_register_lock, flags);
 }
 
 static int tegra2_bus_clk_set_rate(struct clk *c, unsigned long rate)
 {
-	u32 val = clk_readl(c->reg);
-	unsigned long parent_rate = c->parent->rate;
+	u32 val;
+	unsigned long parent_rate = clk_get_rate(c->parent);
+	unsigned long flags;
+	int ret = -EINVAL;
 	int i;
+
+	spin_lock_irqsave(&clock_register_lock, flags);
+
+	val = clk_readl(c->reg);
 	for (i = 1; i <= 4; i++) {
 		if (rate == parent_rate / i) {
 			val &= ~(BUS_CLK_DIV_MASK << c->reg_shift);
@@ -415,10 +519,14 @@ static int tegra2_bus_clk_set_rate(struct clk *c, unsigned long rate)
 			clk_writel(val, c->reg);
 			c->div = i;
 			c->mul = 1;
-			return 0;
+			ret = 0;
+			break;
 		}
 	}
-	return -EINVAL;
+
+	spin_unlock_irqrestore(&clock_register_lock, flags);
+
+	return ret;
 }
 
 static struct clk_ops tegra_bus_ops = {
@@ -428,24 +536,96 @@ static struct clk_ops tegra_bus_ops = {
 	.set_rate		= tegra2_bus_clk_set_rate,
 };
 
-/* PLL Functions */
-static int tegra2_pll_clk_wait_for_lock(struct clk *c)
+/* Blink output functions */
+
+static void tegra2_blink_clk_init(struct clk *c)
 {
-	ktime_t before;
+	u32 val;
 
-	before = ktime_get();
+	val = pmc_readl(PMC_CTRL);
+	c->state = (val & PMC_CTRL_BLINK_ENB) ? ON : OFF;
+	c->mul = 1;
+	val = pmc_readl(c->reg);
+
+	if (val & PMC_BLINK_TIMER_ENB) {
+		unsigned int on_off;
+
+		on_off = (val >> PMC_BLINK_TIMER_DATA_ON_SHIFT) &
+			PMC_BLINK_TIMER_DATA_ON_MASK;
+		val >>= PMC_BLINK_TIMER_DATA_OFF_SHIFT;
+		val &= PMC_BLINK_TIMER_DATA_OFF_MASK;
+		on_off += val;
+		/* each tick in the blink timer is 4 32KHz clocks */
+		c->div = on_off * 4;
+	} else {
+		c->div = 1;
+	}
+}
 
-	while (!(clk_readl(c->reg + PLL_BASE) & PLL_BASE_LOCK)) {
-		if (ktime_us_delta(ktime_get(), before) > 5000) {
-			pr_err("Timed out waiting for lock bit on pll %s",
-				c->name);
-			return -1;
-		}
+static int tegra2_blink_clk_enable(struct clk *c)
+{
+	u32 val;
+
+	val = pmc_readl(PMC_DPD_PADS_ORIDE);
+	pmc_writel(val | PMC_DPD_PADS_ORIDE_BLINK_ENB, PMC_DPD_PADS_ORIDE);
+
+	val = pmc_readl(PMC_CTRL);
+	pmc_writel(val | PMC_CTRL_BLINK_ENB, PMC_CTRL);
+
+	return 0;
+}
+
+static void tegra2_blink_clk_disable(struct clk *c)
+{
+	u32 val;
+
+	val = pmc_readl(PMC_CTRL);
+	pmc_writel(val & ~PMC_CTRL_BLINK_ENB, PMC_CTRL);
+
+	val = pmc_readl(PMC_DPD_PADS_ORIDE);
+	pmc_writel(val & ~PMC_DPD_PADS_ORIDE_BLINK_ENB, PMC_DPD_PADS_ORIDE);
+}
+
+static int tegra2_blink_clk_set_rate(struct clk *c, unsigned long rate)
+{
+	unsigned long parent_rate = clk_get_rate(c->parent);
+	if (rate >= parent_rate) {
+		c->div = 1;
+		pmc_writel(0, c->reg);
+	} else {
+		unsigned int on_off;
+		u32 val;
+
+		on_off = DIV_ROUND_UP(parent_rate / 8, rate);
+		c->div = on_off * 8;
+
+		val = (on_off & PMC_BLINK_TIMER_DATA_ON_MASK) <<
+			PMC_BLINK_TIMER_DATA_ON_SHIFT;
+		on_off &= PMC_BLINK_TIMER_DATA_OFF_MASK;
+		on_off <<= PMC_BLINK_TIMER_DATA_OFF_SHIFT;
+		val |= on_off;
+		val |= PMC_BLINK_TIMER_ENB;
+		pmc_writel(val, c->reg);
 	}
 
 	return 0;
 }
 
+static struct clk_ops tegra_blink_clk_ops = {
+	.init			= &tegra2_blink_clk_init,
+	.enable			= &tegra2_blink_clk_enable,
+	.disable		= &tegra2_blink_clk_disable,
+	.set_rate		= &tegra2_blink_clk_set_rate,
+};
+
+/* PLL Functions */
+static int tegra2_pll_clk_wait_for_lock(struct clk *c)
+{
+	udelay(c->u.pll.lock_delay);
+
+	return 0;
+}
+
 static void tegra2_pll_clk_init(struct clk *c)
 {
 	u32 val = clk_readl(c->reg + PLL_BASE);
@@ -479,10 +659,6 @@ static int tegra2_pll_clk_enable(struct clk *c)
 	val |= PLL_BASE_ENABLE;
 	clk_writel(val, c->reg + PLL_BASE);
 
-	val = clk_readl(c->reg + PLL_MISC(c));
-	val |= PLL_MISC_LOCK_ENABLE(c);
-	clk_writel(val, c->reg + PLL_MISC(c));
-
 	tegra2_pll_clk_wait_for_lock(c);
 
 	return 0;
@@ -502,13 +678,12 @@ static int tegra2_pll_clk_set_rate(struct clk *c, unsigned long rate)
 {
 	u32 val;
 	unsigned long input_rate;
-	const struct clk_pll_table *sel;
+	const struct clk_pll_freq_table *sel;
 
 	pr_debug("%s: %s %lu\n", __func__, c->name, rate);
-	BUG_ON(c->refcnt != 0);
 
-	input_rate = c->parent->rate;
-	for (sel = c->pll_table; sel->input_rate != 0; sel++) {
+	input_rate = clk_get_rate(c->parent);
+	for (sel = c->u.pll.freq_table; sel->input_rate != 0; sel++) {
 		if (sel->input_rate == input_rate && sel->output_rate == rate) {
 			c->mul = sel->n;
 			c->div = sel->m * sel->p;
@@ -620,9 +795,11 @@ static int tegra2_pll_div_clk_enable(struct clk *c)
 {
 	u32 val;
 	u32 new_val;
+	unsigned long flags;
 
 	pr_debug("%s: %s\n", __func__, c->name);
 	if (c->flags & DIV_U71) {
+		spin_lock_irqsave(&clock_register_lock, flags);
 		val = clk_readl(c->reg);
 		new_val = val >> c->reg_shift;
 		new_val &= 0xFFFF;
@@ -632,12 +809,15 @@ static int tegra2_pll_div_clk_enable(struct clk *c)
 		val &= ~(0xFFFF << c->reg_shift);
 		val |= new_val << c->reg_shift;
 		clk_writel(val, c->reg);
+		spin_unlock_irqrestore(&clock_register_lock, flags);
 		return 0;
 	} else if (c->flags & DIV_2) {
 		BUG_ON(!(c->flags & PLLD));
+		spin_lock_irqsave(&clock_register_lock, flags);
 		val = clk_readl(c->reg);
 		val &= ~PLLD_MISC_DIV_RST;
 		clk_writel(val, c->reg);
+		spin_unlock_irqrestore(&clock_register_lock, flags);
 		return 0;
 	}
 	return -EINVAL;
@@ -647,9 +827,11 @@ static void tegra2_pll_div_clk_disable(struct clk *c)
 {
 	u32 val;
 	u32 new_val;
+	unsigned long flags;
 
 	pr_debug("%s: %s\n", __func__, c->name);
 	if (c->flags & DIV_U71) {
+		spin_lock_irqsave(&clock_register_lock, flags);
 		val = clk_readl(c->reg);
 		new_val = val >> c->reg_shift;
 		new_val &= 0xFFFF;
@@ -659,11 +841,14 @@ static void tegra2_pll_div_clk_disable(struct clk *c)
 		val &= ~(0xFFFF << c->reg_shift);
 		val |= new_val << c->reg_shift;
 		clk_writel(val, c->reg);
+		spin_unlock_irqrestore(&clock_register_lock, flags);
 	} else if (c->flags & DIV_2) {
 		BUG_ON(!(c->flags & PLLD));
+		spin_lock_irqsave(&clock_register_lock, flags);
 		val = clk_readl(c->reg);
 		val |= PLLD_MISC_DIV_RST;
 		clk_writel(val, c->reg);
+		spin_unlock_irqrestore(&clock_register_lock, flags);
 	}
 }
 
@@ -672,10 +857,14 @@ static int tegra2_pll_div_clk_set_rate(struct clk *c, unsigned long rate)
 	u32 val;
 	u32 new_val;
 	int divider_u71;
+	unsigned long parent_rate = clk_get_rate(c->parent);
+	unsigned long flags;
+
 	pr_debug("%s: %s %lu\n", __func__, c->name, rate);
 	if (c->flags & DIV_U71) {
-		divider_u71 = clk_div71_get_divider(c->parent->rate, rate);
+		divider_u71 = clk_div71_get_divider(parent_rate, rate);
 		if (divider_u71 >= 0) {
+			spin_lock_irqsave(&clock_register_lock, flags);
 			val = clk_readl(c->reg);
 			new_val = val >> c->reg_shift;
 			new_val &= 0xFFFF;
@@ -689,10 +878,11 @@ static int tegra2_pll_div_clk_set_rate(struct clk *c, unsigned long rate)
 			clk_writel(val, c->reg);
 			c->div = divider_u71 + 2;
 			c->mul = 2;
+			spin_unlock_irqrestore(&clock_register_lock, flags);
 			return 0;
 		}
 	} else if (c->flags & DIV_2) {
-		if (c->parent->rate == rate * 2)
+		if (parent_rate == rate * 2)
 			return 0;
 	}
 	return -EINVAL;
@@ -701,15 +891,16 @@ static int tegra2_pll_div_clk_set_rate(struct clk *c, unsigned long rate)
 static long tegra2_pll_div_clk_round_rate(struct clk *c, unsigned long rate)
 {
 	int divider;
+	unsigned long parent_rate = clk_get_rate(c->parent);
 	pr_debug("%s: %s %lu\n", __func__, c->name, rate);
 
 	if (c->flags & DIV_U71) {
-		divider = clk_div71_get_divider(c->parent->rate, rate);
+		divider = clk_div71_get_divider(parent_rate, rate);
 		if (divider < 0)
 			return divider;
-		return c->parent->rate * 2 / (divider + 2);
+		return DIV_ROUND_UP(parent_rate * 2, divider + 2);
 	} else if (c->flags & DIV_2) {
-		return c->parent->rate / 2;
+		return DIV_ROUND_UP(parent_rate, 2);
 	}
 	return -EINVAL;
 }
@@ -755,9 +946,14 @@ static void tegra2_periph_clk_init(struct clk *c)
 	}
 
 	c->state = ON;
+
+	if (!c->u.periph.clk_num)
+		return;
+
 	if (!(clk_readl(CLK_OUT_ENB + PERIPH_CLK_TO_ENB_REG(c)) &
 			PERIPH_CLK_TO_ENB_BIT(c)))
 		c->state = OFF;
+
 	if (!(c->flags & PERIPH_NO_RESET))
 		if (clk_readl(RST_DEVICES + PERIPH_CLK_TO_ENB_REG(c)) &
 				PERIPH_CLK_TO_ENB_BIT(c))
@@ -767,8 +963,20 @@ static void tegra2_periph_clk_init(struct clk *c)
 static int tegra2_periph_clk_enable(struct clk *c)
 {
 	u32 val;
+	unsigned long flags;
+	int refcount;
 	pr_debug("%s on clock %s\n", __func__, c->name);
 
+	if (!c->u.periph.clk_num)
+		return 0;
+
+	spin_lock_irqsave(&clock_register_lock, flags);
+
+	refcount = tegra_periph_clk_enable_refcount[c->u.periph.clk_num]++;
+
+	if (refcount > 1)
+		goto out;
+
 	clk_writel(PERIPH_CLK_TO_ENB_BIT(c),
 		CLK_OUT_ENB_SET + PERIPH_CLK_TO_ENB_SET_REG(c));
 	if (!(c->flags & PERIPH_NO_RESET) && !(c->flags & PERIPH_MANUAL_RESET))
@@ -781,34 +989,48 @@ static int tegra2_periph_clk_enable(struct clk *c)
 		val |= 0x3 << 24;
 		clk_writel(val, c->reg);
 	}
+
+out:
+	spin_unlock_irqrestore(&clock_register_lock, flags);
+
 	return 0;
 }
 
 static void tegra2_periph_clk_disable(struct clk *c)
 {
+	unsigned long flags;
+
 	pr_debug("%s on clock %s\n", __func__, c->name);
 
-	clk_writel(PERIPH_CLK_TO_ENB_BIT(c),
-		CLK_OUT_ENB_CLR + PERIPH_CLK_TO_ENB_SET_REG(c));
-}
+	if (!c->u.periph.clk_num)
+		return;
 
-void tegra2_periph_reset_deassert(struct clk *c)
-{
-	pr_debug("%s on clock %s\n", __func__, c->name);
-	if (!(c->flags & PERIPH_NO_RESET))
+	spin_lock_irqsave(&clock_register_lock, flags);
+
+	if (c->refcnt)
+		tegra_periph_clk_enable_refcount[c->u.periph.clk_num]--;
+
+	if (tegra_periph_clk_enable_refcount[c->u.periph.clk_num] == 0)
 		clk_writel(PERIPH_CLK_TO_ENB_BIT(c),
-			RST_DEVICES_CLR + PERIPH_CLK_TO_ENB_SET_REG(c));
+			CLK_OUT_ENB_CLR + PERIPH_CLK_TO_ENB_SET_REG(c));
+
+	spin_unlock_irqrestore(&clock_register_lock, flags);
 }
 
-void tegra2_periph_reset_assert(struct clk *c)
+static void tegra2_periph_clk_reset(struct clk *c, bool assert)
 {
-	pr_debug("%s on clock %s\n", __func__, c->name);
+	unsigned long base = assert ? RST_DEVICES_SET : RST_DEVICES_CLR;
+
+	pr_debug("%s %s on clock %s\n", __func__,
+		 assert ? "assert" : "deassert", c->name);
+
+	BUG_ON(!c->u.periph.clk_num);
+
 	if (!(c->flags & PERIPH_NO_RESET))
 		clk_writel(PERIPH_CLK_TO_ENB_BIT(c),
-			RST_DEVICES_SET + PERIPH_CLK_TO_ENB_SET_REG(c));
+			   base + PERIPH_CLK_TO_ENB_SET_REG(c));
 }
 
-
 static int tegra2_periph_clk_set_parent(struct clk *c, struct clk *p)
 {
 	u32 val;
@@ -821,12 +1043,12 @@ static int tegra2_periph_clk_set_parent(struct clk *c, struct clk *p)
 			val |= (sel->value) << PERIPH_CLK_SOURCE_SHIFT;
 
 			if (c->refcnt)
-				clk_enable_locked(p);
+				clk_enable(p);
 
 			clk_writel(val, c->reg);
 
 			if (c->refcnt && c->parent)
-				clk_disable_locked(c->parent);
+				clk_disable(c->parent);
 
 			clk_reparent(c, p);
 			return 0;
@@ -840,9 +1062,10 @@ static int tegra2_periph_clk_set_rate(struct clk *c, unsigned long rate)
 {
 	u32 val;
 	int divider;
-	pr_debug("%s: %lu\n", __func__, rate);
+	unsigned long parent_rate = clk_get_rate(c->parent);
+
 	if (c->flags & DIV_U71) {
-		divider = clk_div71_get_divider(c->parent->rate, rate);
+		divider = clk_div71_get_divider(parent_rate, rate);
 		if (divider >= 0) {
 			val = clk_readl(c->reg);
 			val &= ~PERIPH_CLK_SOURCE_DIVU71_MASK;
@@ -853,7 +1076,7 @@ static int tegra2_periph_clk_set_rate(struct clk *c, unsigned long rate)
 			return 0;
 		}
 	} else if (c->flags & DIV_U16) {
-		divider = clk_div16_get_divider(c->parent->rate, rate);
+		divider = clk_div16_get_divider(parent_rate, rate);
 		if (divider >= 0) {
 			val = clk_readl(c->reg);
 			val &= ~PERIPH_CLK_SOURCE_DIVU16_MASK;
@@ -863,7 +1086,7 @@ static int tegra2_periph_clk_set_rate(struct clk *c, unsigned long rate)
 			c->mul = 1;
 			return 0;
 		}
-	} else if (c->parent->rate <= rate) {
+	} else if (parent_rate <= rate) {
 		c->div = 1;
 		c->mul = 1;
 		return 0;
@@ -875,19 +1098,20 @@ static long tegra2_periph_clk_round_rate(struct clk *c,
 	unsigned long rate)
 {
 	int divider;
+	unsigned long parent_rate = clk_get_rate(c->parent);
 	pr_debug("%s: %s %lu\n", __func__, c->name, rate);
 
 	if (c->flags & DIV_U71) {
-		divider = clk_div71_get_divider(c->parent->rate, rate);
+		divider = clk_div71_get_divider(parent_rate, rate);
 		if (divider < 0)
 			return divider;
 
-		return c->parent->rate * 2 / (divider + 2);
+		return DIV_ROUND_UP(parent_rate * 2, divider + 2);
 	} else if (c->flags & DIV_U16) {
-		divider = clk_div16_get_divider(c->parent->rate, rate);
+		divider = clk_div16_get_divider(parent_rate, rate);
 		if (divider < 0)
 			return divider;
-		return c->parent->rate / (divider + 1);
+		return DIV_ROUND_UP(parent_rate, divider + 1);
 	}
 	return -EINVAL;
 }
@@ -899,6 +1123,71 @@ static struct clk_ops tegra_periph_clk_ops = {
 	.set_parent		= &tegra2_periph_clk_set_parent,
 	.set_rate		= &tegra2_periph_clk_set_rate,
 	.round_rate		= &tegra2_periph_clk_round_rate,
+	.reset			= &tegra2_periph_clk_reset,
+};
+
+/* The SDMMC controllers have extra bits in the clock source register that
+ * adjust the delay between the clock and data to compenstate for delays
+ * on the PCB. */
+void tegra2_sdmmc_tap_delay(struct clk *c, int delay)
+{
+	u32 reg;
+
+	delay = clamp(delay, 0, 15);
+	reg = clk_readl(c->reg);
+	reg &= ~SDMMC_CLK_INT_FB_DLY_MASK;
+	reg |= SDMMC_CLK_INT_FB_SEL;
+	reg |= delay << SDMMC_CLK_INT_FB_DLY_SHIFT;
+	clk_writel(reg, c->reg);
+}
+
+/* External memory controller clock ops */
+static void tegra2_emc_clk_init(struct clk *c)
+{
+	tegra2_periph_clk_init(c);
+	c->max_rate = clk_get_rate_locked(c);
+}
+
+static long tegra2_emc_clk_round_rate(struct clk *c, unsigned long rate)
+{
+	long new_rate = rate;
+
+	new_rate = tegra_emc_round_rate(new_rate);
+	if (new_rate < 0)
+		return c->max_rate;
+
+	BUG_ON(new_rate != tegra2_periph_clk_round_rate(c, new_rate));
+
+	return new_rate;
+}
+
+static int tegra2_emc_clk_set_rate(struct clk *c, unsigned long rate)
+{
+	int ret;
+	/*
+	 * The Tegra2 memory controller has an interlock with the clock
+	 * block that allows memory shadowed registers to be updated,
+	 * and then transfer them to the main registers at the same
+	 * time as the clock update without glitches.
+	 */
+	ret = tegra_emc_set_rate(rate);
+	if (ret < 0)
+		return ret;
+
+	ret = tegra2_periph_clk_set_rate(c, rate);
+	udelay(1);
+
+	return ret;
+}
+
+static struct clk_ops tegra_emc_clk_ops = {
+	.init			= &tegra2_emc_clk_init,
+	.enable			= &tegra2_periph_clk_enable,
+	.disable		= &tegra2_periph_clk_disable,
+	.set_parent		= &tegra2_periph_clk_set_parent,
+	.set_rate		= &tegra2_emc_clk_set_rate,
+	.round_rate		= &tegra2_emc_clk_round_rate,
+	.reset			= &tegra2_periph_clk_reset,
 };
 
 /* Clock doubler ops */
@@ -907,6 +1196,10 @@ static void tegra2_clk_double_init(struct clk *c)
 	c->mul = 2;
 	c->div = 1;
 	c->state = ON;
+
+	if (!c->u.periph.clk_num)
+		return;
+
 	if (!(clk_readl(CLK_OUT_ENB + PERIPH_CLK_TO_ENB_REG(c)) &
 			PERIPH_CLK_TO_ENB_BIT(c)))
 		c->state = OFF;
@@ -914,7 +1207,7 @@ static void tegra2_clk_double_init(struct clk *c)
 
 static int tegra2_clk_double_set_rate(struct clk *c, unsigned long rate)
 {
-	if (rate != 2 * c->parent->rate)
+	if (rate != 2 * clk_get_rate(c->parent))
 		return -EINVAL;
 	c->mul = 2;
 	c->div = 1;
@@ -928,6 +1221,7 @@ static struct clk_ops tegra_clk_double_ops = {
 	.set_rate		= &tegra2_clk_double_set_rate,
 };
 
+/* Audio sync clock ops */
 static void tegra2_audio_sync_clk_init(struct clk *c)
 {
 	int source;
@@ -964,12 +1258,12 @@ static int tegra2_audio_sync_clk_set_parent(struct clk *c, struct clk *p)
 			val |= sel->value;
 
 			if (c->refcnt)
-				clk_enable_locked(p);
+				clk_enable(p);
 
 			clk_writel(val, c->reg);
 
 			if (c->refcnt && c->parent)
-				clk_disable_locked(c->parent);
+				clk_disable(c->parent);
 
 			clk_reparent(c, p);
 			return 0;
@@ -979,33 +1273,154 @@ static int tegra2_audio_sync_clk_set_parent(struct clk *c, struct clk *p)
 	return -EINVAL;
 }
 
-static int tegra2_audio_sync_clk_set_rate(struct clk *c, unsigned long rate)
-{
-	unsigned long parent_rate;
-	if (!c->parent) {
-		pr_err("%s: clock has no parent\n", __func__);
-		return -EINVAL;
-	}
-	parent_rate = c->parent->rate;
-	if (rate != parent_rate) {
-		pr_err("%s: %s/%ld differs from parent %s/%ld\n",
-			__func__,
-			c->name, rate,
-			c->parent->name, parent_rate);
-		return -EINVAL;
-	}
-	c->rate = parent_rate;
-	return 0;
-}
-
 static struct clk_ops tegra_audio_sync_clk_ops = {
 	.init       = tegra2_audio_sync_clk_init,
 	.enable     = tegra2_audio_sync_clk_enable,
 	.disable    = tegra2_audio_sync_clk_disable,
-	.set_rate   = tegra2_audio_sync_clk_set_rate,
 	.set_parent = tegra2_audio_sync_clk_set_parent,
 };
 
+/* cdev1 and cdev2 (dap_mclk1 and dap_mclk2) ops */
+
+static void tegra2_cdev_clk_init(struct clk *c)
+{
+	/* We could un-tristate the cdev1 or cdev2 pingroup here; this is
+	 * currently done in the pinmux code. */
+	c->state = ON;
+
+	BUG_ON(!c->u.periph.clk_num);
+
+	if (!(clk_readl(CLK_OUT_ENB + PERIPH_CLK_TO_ENB_REG(c)) &
+			PERIPH_CLK_TO_ENB_BIT(c)))
+		c->state = OFF;
+}
+
+static int tegra2_cdev_clk_enable(struct clk *c)
+{
+	BUG_ON(!c->u.periph.clk_num);
+
+	clk_writel(PERIPH_CLK_TO_ENB_BIT(c),
+		CLK_OUT_ENB_SET + PERIPH_CLK_TO_ENB_SET_REG(c));
+	return 0;
+}
+
+static void tegra2_cdev_clk_disable(struct clk *c)
+{
+	BUG_ON(!c->u.periph.clk_num);
+
+	clk_writel(PERIPH_CLK_TO_ENB_BIT(c),
+		CLK_OUT_ENB_CLR + PERIPH_CLK_TO_ENB_SET_REG(c));
+}
+
+static struct clk_ops tegra_cdev_clk_ops = {
+	.init			= &tegra2_cdev_clk_init,
+	.enable			= &tegra2_cdev_clk_enable,
+	.disable		= &tegra2_cdev_clk_disable,
+};
+
+/* shared bus ops */
+/*
+ * Some clocks may have multiple downstream users that need to request a
+ * higher clock rate.  Shared bus clocks provide a unique shared_bus_user
+ * clock to each user.  The frequency of the bus is set to the highest
+ * enabled shared_bus_user clock, with a minimum value set by the
+ * shared bus.
+ */
+static int tegra_clk_shared_bus_update(struct clk *bus)
+{
+	struct clk *c;
+	unsigned long rate = bus->min_rate;
+
+	list_for_each_entry(c, &bus->shared_bus_list, u.shared_bus_user.node)
+		if (c->u.shared_bus_user.enabled)
+			rate = max(c->u.shared_bus_user.rate, rate);
+
+	if (rate == clk_get_rate_locked(bus))
+		return 0;
+
+	return clk_set_rate_locked(bus, rate);
+};
+
+static void tegra_clk_shared_bus_init(struct clk *c)
+{
+	unsigned long flags;
+
+	c->max_rate = c->parent->max_rate;
+	c->u.shared_bus_user.rate = c->parent->max_rate;
+	c->state = OFF;
+	c->set = true;
+
+	spin_lock_irqsave(&c->parent->spinlock, flags);
+
+	list_add_tail(&c->u.shared_bus_user.node,
+		&c->parent->shared_bus_list);
+
+	spin_unlock_irqrestore(&c->parent->spinlock, flags);
+}
+
+static int tegra_clk_shared_bus_set_rate(struct clk *c, unsigned long rate)
+{
+	unsigned long flags;
+	int ret;
+	long new_rate = rate;
+
+	new_rate = clk_round_rate(c->parent, new_rate);
+	if (new_rate < 0)
+		return new_rate;
+
+	spin_lock_irqsave(&c->parent->spinlock, flags);
+
+	c->u.shared_bus_user.rate = new_rate;
+	ret = tegra_clk_shared_bus_update(c->parent);
+
+	spin_unlock_irqrestore(&c->parent->spinlock, flags);
+
+	return ret;
+}
+
+static long tegra_clk_shared_bus_round_rate(struct clk *c, unsigned long rate)
+{
+	return clk_round_rate(c->parent, rate);
+}
+
+static int tegra_clk_shared_bus_enable(struct clk *c)
+{
+	unsigned long flags;
+	int ret;
+
+	spin_lock_irqsave(&c->parent->spinlock, flags);
+
+	c->u.shared_bus_user.enabled = true;
+	ret = tegra_clk_shared_bus_update(c->parent);
+
+	spin_unlock_irqrestore(&c->parent->spinlock, flags);
+
+	return ret;
+}
+
+static void tegra_clk_shared_bus_disable(struct clk *c)
+{
+	unsigned long flags;
+	int ret;
+
+	spin_lock_irqsave(&c->parent->spinlock, flags);
+
+	c->u.shared_bus_user.enabled = false;
+	ret = tegra_clk_shared_bus_update(c->parent);
+	WARN_ON_ONCE(ret);
+
+	spin_unlock_irqrestore(&c->parent->spinlock, flags);
+}
+
+static struct clk_ops tegra_clk_shared_bus_ops = {
+	.init = tegra_clk_shared_bus_init,
+	.enable = tegra_clk_shared_bus_enable,
+	.disable = tegra_clk_shared_bus_disable,
+	.set_rate = tegra_clk_shared_bus_set_rate,
+	.round_rate = tegra_clk_shared_bus_round_rate,
+};
+
+
 /* Clock definitions */
 static struct clk tegra_clk_32k = {
 	.name = "clk_32k",
@@ -1014,7 +1429,7 @@ static struct clk tegra_clk_32k = {
 	.max_rate = 32768,
 };
 
-static struct clk_pll_table tegra_pll_s_table[] = {
+static struct clk_pll_freq_table tegra_pll_s_freq_table[] = {
 	{32768, 12000000, 366, 1, 1, 0},
 	{32768, 13000000, 397, 1, 1, 0},
 	{32768, 19200000, 586, 1, 1, 0},
@@ -1026,16 +1441,19 @@ static struct clk tegra_pll_s = {
 	.name      = "pll_s",
 	.flags     = PLL_ALT_MISC_REG,
 	.ops       = &tegra_pll_ops,
-	.reg       = 0xf0,
-	.input_min = 32768,
-	.input_max = 32768,
 	.parent    = &tegra_clk_32k,
-	.cf_min    = 0, /* FIXME */
-	.cf_max    = 0, /* FIXME */
-	.vco_min   = 12000000,
-	.vco_max   = 26000000,
-	.pll_table = tegra_pll_s_table,
 	.max_rate  = 26000000,
+	.reg       = 0xf0,
+	.u.pll = {
+		.input_min = 32768,
+		.input_max = 32768,
+		.cf_min    = 0, /* FIXME */
+		.cf_max    = 0, /* FIXME */
+		.vco_min   = 12000000,
+		.vco_max   = 26000000,
+		.freq_table = tegra_pll_s_freq_table,
+		.lock_delay = 300,
+	},
 };
 
 static struct clk_mux_sel tegra_clk_m_sel[] = {
@@ -1043,18 +1461,18 @@ static struct clk_mux_sel tegra_clk_m_sel[] = {
 	{ .input = &tegra_pll_s,  .value = 1},
 	{ 0, 0},
 };
+
 static struct clk tegra_clk_m = {
 	.name      = "clk_m",
 	.flags     = ENABLE_ON_INIT,
 	.ops       = &tegra_clk_m_ops,
 	.inputs    = tegra_clk_m_sel,
 	.reg       = 0x1fc,
-	.reg_mask  = (1<<28),
 	.reg_shift = 28,
 	.max_rate  = 26000000,
 };
 
-static struct clk_pll_table tegra_pll_c_table[] = {
+static struct clk_pll_freq_table tegra_pll_c_freq_table[] = {
 	{ 0, 0, 0, 0, 0, 0 },
 };
 
@@ -1063,15 +1481,18 @@ static struct clk tegra_pll_c = {
 	.flags	   = PLL_HAS_CPCON,
 	.ops       = &tegra_pll_ops,
 	.reg       = 0x80,
-	.input_min = 2000000,
-	.input_max = 31000000,
 	.parent    = &tegra_clk_m,
-	.cf_min    = 1000000,
-	.cf_max    = 6000000,
-	.vco_min   = 20000000,
-	.vco_max   = 1400000000,
-	.pll_table = tegra_pll_c_table,
 	.max_rate  = 600000000,
+	.u.pll = {
+		.input_min = 2000000,
+		.input_max = 31000000,
+		.cf_min    = 1000000,
+		.cf_max    = 6000000,
+		.vco_min   = 20000000,
+		.vco_max   = 1400000000,
+		.freq_table = tegra_pll_c_freq_table,
+		.lock_delay = 300,
+	},
 };
 
 static struct clk tegra_pll_c_out1 = {
@@ -1084,7 +1505,7 @@ static struct clk tegra_pll_c_out1 = {
 	.max_rate  = 600000000,
 };
 
-static struct clk_pll_table tegra_pll_m_table[] = {
+static struct clk_pll_freq_table tegra_pll_m_freq_table[] = {
 	{ 12000000, 666000000, 666, 12, 1, 8},
 	{ 13000000, 666000000, 666, 13, 1, 8},
 	{ 19200000, 666000000, 555, 16, 1, 8},
@@ -1101,15 +1522,18 @@ static struct clk tegra_pll_m = {
 	.flags     = PLL_HAS_CPCON,
 	.ops       = &tegra_pll_ops,
 	.reg       = 0x90,
-	.input_min = 2000000,
-	.input_max = 31000000,
 	.parent    = &tegra_clk_m,
-	.cf_min    = 1000000,
-	.cf_max    = 6000000,
-	.vco_min   = 20000000,
-	.vco_max   = 1200000000,
-	.pll_table = tegra_pll_m_table,
 	.max_rate  = 800000000,
+	.u.pll = {
+		.input_min = 2000000,
+		.input_max = 31000000,
+		.cf_min    = 1000000,
+		.cf_max    = 6000000,
+		.vco_min   = 20000000,
+		.vco_max   = 1200000000,
+		.freq_table = tegra_pll_m_freq_table,
+		.lock_delay = 300,
+	},
 };
 
 static struct clk tegra_pll_m_out1 = {
@@ -1122,7 +1546,7 @@ static struct clk tegra_pll_m_out1 = {
 	.max_rate  = 600000000,
 };
 
-static struct clk_pll_table tegra_pll_p_table[] = {
+static struct clk_pll_freq_table tegra_pll_p_freq_table[] = {
 	{ 12000000, 216000000, 432, 12, 2, 8},
 	{ 13000000, 216000000, 432, 13, 2, 8},
 	{ 19200000, 216000000, 90,   4, 2, 1},
@@ -1139,15 +1563,18 @@ static struct clk tegra_pll_p = {
 	.flags     = ENABLE_ON_INIT | PLL_FIXED | PLL_HAS_CPCON,
 	.ops       = &tegra_pll_ops,
 	.reg       = 0xa0,
-	.input_min = 2000000,
-	.input_max = 31000000,
 	.parent    = &tegra_clk_m,
-	.cf_min    = 1000000,
-	.cf_max    = 6000000,
-	.vco_min   = 20000000,
-	.vco_max   = 1400000000,
-	.pll_table = tegra_pll_p_table,
 	.max_rate  = 432000000,
+	.u.pll = {
+		.input_min = 2000000,
+		.input_max = 31000000,
+		.cf_min    = 1000000,
+		.cf_max    = 6000000,
+		.vco_min   = 20000000,
+		.vco_max   = 1400000000,
+		.freq_table = tegra_pll_p_freq_table,
+		.lock_delay = 300,
+	},
 };
 
 static struct clk tegra_pll_p_out1 = {
@@ -1190,11 +1617,9 @@ static struct clk tegra_pll_p_out4 = {
 	.max_rate  = 432000000,
 };
 
-static struct clk_pll_table tegra_pll_a_table[] = {
+static struct clk_pll_freq_table tegra_pll_a_freq_table[] = {
 	{ 28800000, 56448000, 49, 25, 1, 1},
 	{ 28800000, 73728000, 64, 25, 1, 1},
-	{ 28800000, 11289600, 49, 25, 1, 1},
-	{ 28800000, 12288000, 64, 25, 1, 1},
 	{ 28800000, 24000000,  5,  6, 1, 1},
 	{ 0, 0, 0, 0, 0, 0 },
 };
@@ -1204,15 +1629,18 @@ static struct clk tegra_pll_a = {
 	.flags     = PLL_HAS_CPCON,
 	.ops       = &tegra_pll_ops,
 	.reg       = 0xb0,
-	.input_min = 2000000,
-	.input_max = 31000000,
 	.parent    = &tegra_pll_p_out1,
-	.cf_min    = 1000000,
-	.cf_max    = 6000000,
-	.vco_min   = 20000000,
-	.vco_max   = 1400000000,
-	.pll_table = tegra_pll_a_table,
-	.max_rate  = 56448000,
+	.max_rate  = 73728000,
+	.u.pll = {
+		.input_min = 2000000,
+		.input_max = 31000000,
+		.cf_min    = 1000000,
+		.cf_max    = 6000000,
+		.vco_min   = 20000000,
+		.vco_max   = 1400000000,
+		.freq_table = tegra_pll_a_freq_table,
+		.lock_delay = 300,
+	},
 };
 
 static struct clk tegra_pll_a_out0 = {
@@ -1222,14 +1650,25 @@ static struct clk tegra_pll_a_out0 = {
 	.parent    = &tegra_pll_a,
 	.reg       = 0xb4,
 	.reg_shift = 0,
-	.max_rate  = 56448000,
+	.max_rate  = 73728000,
 };
 
-static struct clk_pll_table tegra_pll_d_table[] = {
+static struct clk_pll_freq_table tegra_pll_d_freq_table[] = {
+	{ 12000000, 216000000, 216, 12, 1, 4},
+	{ 13000000, 216000000, 216, 13, 1, 4},
+	{ 19200000, 216000000, 135, 12, 1, 3},
+	{ 26000000, 216000000, 216, 26, 1, 4},
+
+	{ 12000000, 594000000, 594, 12, 1, 8},
+	{ 13000000, 594000000, 594, 13, 1, 8},
+	{ 19200000, 594000000, 495, 16, 1, 8},
+	{ 26000000, 594000000, 594, 26, 1, 8},
+
 	{ 12000000, 1000000000, 1000, 12, 1, 12},
 	{ 13000000, 1000000000, 1000, 13, 1, 12},
 	{ 19200000, 1000000000, 625,  12, 1, 8},
 	{ 26000000, 1000000000, 1000, 26, 1, 12},
+
 	{ 0, 0, 0, 0, 0, 0 },
 };
 
@@ -1238,15 +1677,18 @@ static struct clk tegra_pll_d = {
 	.flags     = PLL_HAS_CPCON | PLLD,
 	.ops       = &tegra_pll_ops,
 	.reg       = 0xd0,
-	.input_min = 2000000,
-	.input_max = 40000000,
 	.parent    = &tegra_clk_m,
-	.cf_min    = 1000000,
-	.cf_max    = 6000000,
-	.vco_min   = 40000000,
-	.vco_max   = 1000000000,
-	.pll_table = tegra_pll_d_table,
 	.max_rate  = 1000000000,
+	.u.pll = {
+		.input_min = 2000000,
+		.input_max = 40000000,
+		.cf_min    = 1000000,
+		.cf_max    = 6000000,
+		.vco_min   = 40000000,
+		.vco_max   = 1000000000,
+		.freq_table = tegra_pll_d_freq_table,
+		.lock_delay = 1000,
+	},
 };
 
 static struct clk tegra_pll_d_out0 = {
@@ -1257,7 +1699,7 @@ static struct clk tegra_pll_d_out0 = {
 	.max_rate  = 500000000,
 };
 
-static struct clk_pll_table tegra_pll_u_table[] = {
+static struct clk_pll_freq_table tegra_pll_u_freq_table[] = {
 	{ 12000000, 480000000, 960, 12, 2, 0},
 	{ 13000000, 480000000, 960, 13, 2, 0},
 	{ 19200000, 480000000, 200, 4,  2, 0},
@@ -1270,18 +1712,21 @@ static struct clk tegra_pll_u = {
 	.flags     = PLLU,
 	.ops       = &tegra_pll_ops,
 	.reg       = 0xc0,
-	.input_min = 2000000,
-	.input_max = 40000000,
 	.parent    = &tegra_clk_m,
-	.cf_min    = 1000000,
-	.cf_max    = 6000000,
-	.vco_min   = 480000000,
-	.vco_max   = 960000000,
-	.pll_table = tegra_pll_u_table,
 	.max_rate  = 480000000,
-};
-
-static struct clk_pll_table tegra_pll_x_table[] = {
+	.u.pll = {
+		.input_min = 2000000,
+		.input_max = 40000000,
+		.cf_min    = 1000000,
+		.cf_max    = 6000000,
+		.vco_min   = 480000000,
+		.vco_max   = 960000000,
+		.freq_table = tegra_pll_u_freq_table,
+		.lock_delay = 1000,
+	},
+};
+
+static struct clk_pll_freq_table tegra_pll_x_freq_table[] = {
 	/* 1 GHz */
 	{ 12000000, 1000000000, 1000, 12, 1, 12},
 	{ 13000000, 1000000000, 1000, 13, 1, 12},
@@ -1307,10 +1752,10 @@ static struct clk_pll_table tegra_pll_x_table[] = {
 	{ 26000000, 760000000,  760,  26, 1, 12},
 
 	/* 608 MHz */
-	{ 12000000, 608000000,  760,  12, 1, 12},
-	{ 13000000, 608000000,  760,  13, 1, 12},
+	{ 12000000, 608000000,  608,  12, 1, 12},
+	{ 13000000, 608000000,  608,  13, 1, 12},
 	{ 19200000, 608000000,  380,  12, 1, 8},
-	{ 26000000, 608000000,  760,  26, 1, 12},
+	{ 26000000, 608000000,  608,  26, 1, 12},
 
 	/* 456 MHz */
 	{ 12000000, 456000000,  456,  12, 1, 12},
@@ -1332,18 +1777,21 @@ static struct clk tegra_pll_x = {
 	.flags     = PLL_HAS_CPCON | PLL_ALT_MISC_REG,
 	.ops       = &tegra_pllx_ops,
 	.reg       = 0xe0,
-	.input_min = 2000000,
-	.input_max = 31000000,
 	.parent    = &tegra_clk_m,
-	.cf_min    = 1000000,
-	.cf_max    = 6000000,
-	.vco_min   = 20000000,
-	.vco_max   = 1200000000,
-	.pll_table = tegra_pll_x_table,
 	.max_rate  = 1000000000,
-};
-
-static struct clk_pll_table tegra_pll_e_table[] = {
+	.u.pll = {
+		.input_min = 2000000,
+		.input_max = 31000000,
+		.cf_min    = 1000000,
+		.cf_max    = 6000000,
+		.vco_min   = 20000000,
+		.vco_max   = 1200000000,
+		.freq_table = tegra_pll_x_freq_table,
+		.lock_delay = 300,
+	},
+};
+
+static struct clk_pll_freq_table tegra_pll_e_freq_table[] = {
 	{ 12000000, 100000000,  200,  24, 1, 0 },
 	{ 0, 0, 0, 0, 0, 0 },
 };
@@ -1352,23 +1800,49 @@ static struct clk tegra_pll_e = {
 	.name      = "pll_e",
 	.flags	   = PLL_ALT_MISC_REG,
 	.ops       = &tegra_plle_ops,
-	.input_min = 12000000,
-	.input_max = 12000000,
-	.max_rate  = 100000000,
 	.parent    = &tegra_clk_m,
 	.reg       = 0xe8,
-	.pll_table = tegra_pll_e_table,
+	.max_rate  = 100000000,
+	.u.pll = {
+		.input_min = 12000000,
+		.input_max = 12000000,
+		.freq_table = tegra_pll_e_freq_table,
+	},
 };
 
 static struct clk tegra_clk_d = {
 	.name      = "clk_d",
 	.flags     = PERIPH_NO_RESET,
 	.ops       = &tegra_clk_double_ops,
-	.clk_num   = 90,
 	.reg       = 0x34,
 	.reg_shift = 12,
 	.parent    = &tegra_clk_m,
 	.max_rate  = 52000000,
+	.u.periph  = {
+		.clk_num = 90,
+	},
+};
+
+/* dap_mclk1, belongs to the cdev1 pingroup. */
+static struct clk tegra_clk_cdev1 = {
+	.name      = "cdev1",
+	.ops       = &tegra_cdev_clk_ops,
+	.rate      = 26000000,
+	.max_rate  = 26000000,
+	.u.periph  = {
+		.clk_num = 94,
+	},
+};
+
+/* dap_mclk2, belongs to the cdev2 pingroup. */
+static struct clk tegra_clk_cdev2 = {
+	.name      = "cdev2",
+	.ops       = &tegra_cdev_clk_ops,
+	.rate      = 26000000,
+	.max_rate  = 26000000,
+	.u.periph  = {
+		.clk_num   = 93,
+	},
 };
 
 /* initialized before peripheral clocks */
@@ -1394,7 +1868,7 @@ static struct clk tegra_clk_audio = {
 	.name      = "audio",
 	.inputs    = mux_audio_sync_clk,
 	.reg       = 0x38,
-	.max_rate  = 24000000,
+	.max_rate  = 73728000,
 	.ops       = &tegra_audio_sync_clk_ops
 };
 
@@ -1403,10 +1877,12 @@ static struct clk tegra_clk_audio_2x = {
 	.flags     = PERIPH_NO_RESET,
 	.max_rate  = 48000000,
 	.ops       = &tegra_clk_double_ops,
-	.clk_num   = 89,
 	.reg       = 0x34,
 	.reg_shift = 8,
 	.parent    = &tegra_clk_audio,
+	.u.periph = {
+		.clk_num = 89,
+	},
 };
 
 struct clk_lookup tegra_audio_clk_lookups[] = {
@@ -1478,17 +1954,26 @@ static struct clk tegra_clk_sclk = {
 	.inputs	= mux_sclk,
 	.reg	= 0x28,
 	.ops	= &tegra_super_ops,
-	.max_rate = 600000000,
+	.max_rate = 240000000,
+	.min_rate = 120000000,
 };
 
 static struct clk tegra_clk_virtual_cpu = {
 	.name      = "cpu",
 	.parent    = &tegra_clk_cclk,
-	.main      = &tegra_pll_x,
-	.backup    = &tegra_clk_m,
 	.ops       = &tegra_cpu_ops,
 	.max_rate  = 1000000000,
-	.dvfs      = &tegra_dvfs_virtual_cpu_dvfs,
+	.u.cpu = {
+		.main      = &tegra_pll_x,
+		.backup    = &tegra_pll_p,
+	},
+};
+
+static struct clk tegra_clk_cop = {
+	.name      = "cop",
+	.parent    = &tegra_clk_sclk,
+	.ops       = &tegra_cop_ops,
+	.max_rate  = 240000000,
 };
 
 static struct clk tegra_clk_hclk = {
@@ -1508,7 +1993,15 @@ static struct clk tegra_clk_pclk = {
 	.reg		= 0x30,
 	.reg_shift	= 0,
 	.ops		= &tegra_bus_ops,
-	.max_rate       = 108000000,
+	.max_rate       = 120000000,
+};
+
+static struct clk tegra_clk_blink = {
+	.name		= "blink",
+	.parent		= &tegra_clk_32k,
+	.reg		= 0x40,
+	.ops		= &tegra_blink_clk_ops,
+	.max_rate	= 32768,
 };
 
 static struct clk_mux_sel mux_pllm_pllc_pllp_plla[] = {
@@ -1587,6 +2080,23 @@ static struct clk_mux_sel mux_clk_32k[] = {
 	{ 0, 0},
 };
 
+static struct clk_mux_sel mux_pclk[] = {
+	{ .input = &tegra_clk_pclk, .value = 0},
+	{ 0, 0},
+};
+
+static struct clk tegra_clk_emc = {
+	.name = "emc",
+	.ops = &tegra_emc_clk_ops,
+	.reg = 0x19c,
+	.max_rate = 800000000,
+	.inputs = mux_pllm_pllc_pllp_clkm,
+	.flags = MUX | DIV_U71 | PERIPH_EMC_ENB,
+	.u.periph = {
+		.clk_num = 57,
+	},
+};
+
 #define PERIPH_CLK(_name, _dev, _con, _clk_num, _reg, _max, _inputs, _flags) \
 	{						\
 		.name      = _name,			\
@@ -1595,19 +2105,32 @@ static struct clk_mux_sel mux_clk_32k[] = {
 			.con_id	   = _con,		\
 		},					\
 		.ops       = &tegra_periph_clk_ops,	\
-		.clk_num   = _clk_num,			\
 		.reg       = _reg,			\
 		.inputs    = _inputs,			\
 		.flags     = _flags,			\
 		.max_rate  = _max,			\
+		.u.periph = {				\
+			.clk_num   = _clk_num,		\
+		},					\
+	}
+
+#define SHARED_CLK(_name, _dev, _con, _parent)		\
+	{						\
+		.name      = _name,			\
+		.lookup    = {				\
+			.dev_id    = _dev,		\
+			.con_id    = _con,		\
+		},					\
+		.ops       = &tegra_clk_shared_bus_ops,	\
+		.parent = _parent,			\
 	}
 
-struct clk tegra_periph_clks[] = {
+struct clk tegra_list_clks[] = {
+	PERIPH_CLK("apbdma",	"tegra-dma",		NULL,	34,	0,	108000000, mux_pclk,			0),
 	PERIPH_CLK("rtc",	"rtc-tegra",		NULL,	4,	0,	32768,     mux_clk_32k,			PERIPH_NO_RESET),
 	PERIPH_CLK("timer",	"timer",		NULL,	5,	0,	26000000,  mux_clk_m,			0),
-	PERIPH_CLK("i2s1",	"i2s.0",		NULL,	11,	0x100,	26000000,  mux_pllaout0_audio2x_pllp_clkm,	MUX | DIV_U71),
-	PERIPH_CLK("i2s2",	"i2s.1",		NULL,	18,	0x104,	26000000,  mux_pllaout0_audio2x_pllp_clkm,	MUX | DIV_U71),
-	/* FIXME: spdif has 2 clocks but 1 enable */
+	PERIPH_CLK("i2s1",	"tegra-i2s.0",		NULL,	11,	0x100,	26000000,  mux_pllaout0_audio2x_pllp_clkm,	MUX | DIV_U71),
+	PERIPH_CLK("i2s2",	"tegra-i2s.1",		NULL,	18,	0x104,	26000000,  mux_pllaout0_audio2x_pllp_clkm,	MUX | DIV_U71),
 	PERIPH_CLK("spdif_out",	"spdif_out",		NULL,	10,	0x108,	100000000, mux_pllaout0_audio2x_pllp_clkm,	MUX | DIV_U71),
 	PERIPH_CLK("spdif_in",	"spdif_in",		NULL,	10,	0x10c,	100000000, mux_pllp_pllc_pllm,		MUX | DIV_U71),
 	PERIPH_CLK("pwm",	"pwm",			NULL,	17,	0x110,	432000000, mux_pllp_pllc_audio_clkm_clk32,	MUX | DIV_U71),
@@ -1620,13 +2143,15 @@ struct clk tegra_periph_clks[] = {
 	PERIPH_CLK("sbc4",	"spi_tegra.3",		NULL,	68,	0x1b4,	160000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71),
 	PERIPH_CLK("ide",	"ide",			NULL,	25,	0x144,	100000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71), /* requires min voltage */
 	PERIPH_CLK("ndflash",	"tegra_nand",		NULL,	13,	0x160,	164000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71), /* scales with voltage */
-	/* FIXME: vfir shares an enable with uartb */
 	PERIPH_CLK("vfir",	"vfir",			NULL,	7,	0x168,	72000000,  mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71),
 	PERIPH_CLK("sdmmc1",	"sdhci-tegra.0",	NULL,	14,	0x150,	52000000,  mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71), /* scales with voltage */
 	PERIPH_CLK("sdmmc2",	"sdhci-tegra.1",	NULL,	9,	0x154,	52000000,  mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71), /* scales with voltage */
 	PERIPH_CLK("sdmmc3",	"sdhci-tegra.2",	NULL,	69,	0x1bc,	52000000,  mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71), /* scales with voltage */
-	PERIPH_CLK("sdmmc4",	"sdhci-tegra.3",	NULL,	15,	0x160,	52000000,  mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71), /* scales with voltage */
-	PERIPH_CLK("vde",	"vde",			NULL,	61,	0x1c8,	250000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71), /* scales with voltage and process_id */
+	PERIPH_CLK("sdmmc4",	"sdhci-tegra.3",	NULL,	15,	0x164,	52000000,  mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71), /* scales with voltage */
+	PERIPH_CLK("vcp",	"tegra-avp",		"vcp",	29,	0,	250000000, mux_clk_m,			0),
+	PERIPH_CLK("bsea",	"tegra-avp",		"bsea",	62,	0,	250000000, mux_clk_m,			0),
+	PERIPH_CLK("bsev",	"tegra-aes",		"bsev",	63,	0,	250000000, mux_clk_m,			0),
+	PERIPH_CLK("vde",	"tegra-avp",		"vde",	61,	0x1c8,	250000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71), /* scales with voltage and process_id */
 	PERIPH_CLK("csite",	"csite",		NULL,	73,	0x1d4,	144000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71), /* max rate ??? */
 	/* FIXME: what is la? */
 	PERIPH_CLK("la",	"la",			NULL,	76,	0x1f8,	26000000,  mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71),
@@ -1641,37 +2166,46 @@ struct clk tegra_periph_clks[] = {
 	PERIPH_CLK("i2c2_i2c",	"tegra-i2c.1",		"i2c",	0,	0,	72000000,  mux_pllp_out3,			0),
 	PERIPH_CLK("i2c3_i2c",	"tegra-i2c.2",		"i2c",	0,	0,	72000000,  mux_pllp_out3,			0),
 	PERIPH_CLK("dvc_i2c",	"tegra-i2c.3",		"i2c",	0,	0,	72000000,  mux_pllp_out3,			0),
-	PERIPH_CLK("uarta",	"uart.0",		NULL,	6,	0x178,	216000000, mux_pllp_pllc_pllm_clkm,	MUX),
-	PERIPH_CLK("uartb",	"uart.1",		NULL,	7,	0x17c,	216000000, mux_pllp_pllc_pllm_clkm,	MUX),
-	PERIPH_CLK("uartc",	"uart.2",		NULL,	55,	0x1a0,	216000000, mux_pllp_pllc_pllm_clkm,	MUX),
-	PERIPH_CLK("uartd",	"uart.3",		NULL,	65,	0x1c0,	216000000, mux_pllp_pllc_pllm_clkm,	MUX),
-	PERIPH_CLK("uarte",	"uart.4",		NULL,	66,	0x1c4,	216000000, mux_pllp_pllc_pllm_clkm,	MUX),
+	PERIPH_CLK("uarta",	"uart.0",		NULL,	6,	0x178,	600000000, mux_pllp_pllc_pllm_clkm,	MUX),
+	PERIPH_CLK("uartb",	"uart.1",		NULL,	7,	0x17c,	600000000, mux_pllp_pllc_pllm_clkm,	MUX),
+	PERIPH_CLK("uartc",	"uart.2",		NULL,	55,	0x1a0,	600000000, mux_pllp_pllc_pllm_clkm,	MUX),
+	PERIPH_CLK("uartd",	"uart.3",		NULL,	65,	0x1c0,	600000000, mux_pllp_pllc_pllm_clkm,	MUX),
+	PERIPH_CLK("uarte",	"uart.4",		NULL,	66,	0x1c4,	600000000, mux_pllp_pllc_pllm_clkm,	MUX),
 	PERIPH_CLK("3d",	"3d",			NULL,	24,	0x158,	300000000, mux_pllm_pllc_pllp_plla,	MUX | DIV_U71 | PERIPH_MANUAL_RESET), /* scales with voltage and process_id */
 	PERIPH_CLK("2d",	"2d",			NULL,	21,	0x15c,	300000000, mux_pllm_pllc_pllp_plla,	MUX | DIV_U71), /* scales with voltage and process_id */
-	/* FIXME: vi and vi_sensor share an enable */
-	PERIPH_CLK("vi",	"vi",			NULL,	20,	0x148,	150000000, mux_pllm_pllc_pllp_plla,	MUX | DIV_U71), /* scales with voltage and process_id */
-	PERIPH_CLK("vi_sensor",	"vi_sensor",		NULL,	20,	0x1a8,	150000000, mux_pllm_pllc_pllp_plla,	MUX | DIV_U71 | PERIPH_NO_RESET), /* scales with voltage and process_id */
+	PERIPH_CLK("vi",	"tegra_camera",		"vi",	20,	0x148,	150000000, mux_pllm_pllc_pllp_plla,	MUX | DIV_U71), /* scales with voltage and process_id */
+	PERIPH_CLK("vi_sensor",	"tegra_camera",		"vi_sensor",	20,	0x1a8,	150000000, mux_pllm_pllc_pllp_plla,	MUX | DIV_U71 | PERIPH_NO_RESET), /* scales with voltage and process_id */
 	PERIPH_CLK("epp",	"epp",			NULL,	19,	0x16c,	300000000, mux_pllm_pllc_pllp_plla,	MUX | DIV_U71), /* scales with voltage and process_id */
 	PERIPH_CLK("mpe",	"mpe",			NULL,	60,	0x170,	250000000, mux_pllm_pllc_pllp_plla,	MUX | DIV_U71), /* scales with voltage and process_id */
 	PERIPH_CLK("host1x",	"host1x",		NULL,	28,	0x180,	166000000, mux_pllm_pllc_pllp_plla,	MUX | DIV_U71), /* scales with voltage and process_id */
-	/* FIXME: cve and tvo share an enable	*/
 	PERIPH_CLK("cve",	"cve",			NULL,	49,	0x140,	250000000, mux_pllp_plld_pllc_clkm,	MUX | DIV_U71), /* requires min voltage */
 	PERIPH_CLK("tvo",	"tvo",			NULL,	49,	0x188,	250000000, mux_pllp_plld_pllc_clkm,	MUX | DIV_U71), /* requires min voltage */
-	PERIPH_CLK("hdmi",	"hdmi",			NULL,	51,	0x18c,	148500000, mux_pllp_plld_pllc_clkm,	MUX | DIV_U71), /* requires min voltage */
+	PERIPH_CLK("hdmi",	"hdmi",			NULL,	51,	0x18c,	600000000, mux_pllp_plld_pllc_clkm,	MUX | DIV_U71), /* requires min voltage */
 	PERIPH_CLK("tvdac",	"tvdac",		NULL,	53,	0x194,	250000000, mux_pllp_plld_pllc_clkm,	MUX | DIV_U71), /* requires min voltage */
-	PERIPH_CLK("disp1",	"tegrafb.0",		NULL,	27,	0x138,	190000000, mux_pllp_plld_pllc_clkm,	MUX | DIV_U71), /* scales with voltage and process_id */
-	PERIPH_CLK("disp2",	"tegrafb.1",		NULL,	26,	0x13c,	190000000, mux_pllp_plld_pllc_clkm,	MUX | DIV_U71), /* scales with voltage and process_id */
+	PERIPH_CLK("disp1",	"tegradc.0",		NULL,	27,	0x138,	600000000, mux_pllp_plld_pllc_clkm,	MUX | DIV_U71), /* scales with voltage and process_id */
+	PERIPH_CLK("disp2",	"tegradc.1",		NULL,	26,	0x13c,	600000000, mux_pllp_plld_pllc_clkm,	MUX | DIV_U71), /* scales with voltage and process_id */
 	PERIPH_CLK("usbd",	"fsl-tegra-udc",	NULL,	22,	0,	480000000, mux_clk_m,			0), /* requires min voltage */
 	PERIPH_CLK("usb2",	"tegra-ehci.1",		NULL,	58,	0,	480000000, mux_clk_m,			0), /* requires min voltage */
 	PERIPH_CLK("usb3",	"tegra-ehci.2",		NULL,	59,	0,	480000000, mux_clk_m,			0), /* requires min voltage */
-	PERIPH_CLK("emc",	"emc",			NULL,	57,	0x19c,	800000000, mux_pllm_pllc_pllp_clkm,	MUX | DIV_U71 | PERIPH_EMC_ENB),
 	PERIPH_CLK("dsi",	"dsi",			NULL,	48,	0,	500000000, mux_plld,			0), /* scales with voltage */
-	PERIPH_CLK("csi",	"csi",			NULL,	52,	0,	72000000,  mux_pllp_out3,		0),
-	PERIPH_CLK("isp",	"isp",			NULL,	23,	0,	150000000, mux_clk_m,			0), /* same frequency as VI */
-	PERIPH_CLK("csus",	"csus",			NULL,	92,	0,	150000000, mux_clk_m,			PERIPH_NO_RESET),
+	PERIPH_CLK("csi",	"tegra_camera",		"csi",	52,	0,	72000000,  mux_pllp_out3,		0),
+	PERIPH_CLK("isp",	"tegra_camera",		"isp",	23,	0,	150000000, mux_clk_m,			0), /* same frequency as VI */
+	PERIPH_CLK("csus",	"tegra_camera",		"csus",	92,	0,	150000000, mux_clk_m,			PERIPH_NO_RESET),
 	PERIPH_CLK("pex",       NULL,			"pex",  70,     0,	26000000,  mux_clk_m,			PERIPH_MANUAL_RESET),
 	PERIPH_CLK("afi",       NULL,			"afi",  72,     0,	26000000,  mux_clk_m,			PERIPH_MANUAL_RESET),
 	PERIPH_CLK("pcie_xclk", NULL,		  "pcie_xclk",  74,     0,	26000000,  mux_clk_m,			PERIPH_MANUAL_RESET),
+
+	SHARED_CLK("avp.sclk",	"tegra-avp",		"sclk",	&tegra_clk_sclk),
+	SHARED_CLK("avp.emc",	"tegra-avp",		"emc",	&tegra_clk_emc),
+	SHARED_CLK("cpu.emc",	"cpu",			"emc",	&tegra_clk_emc),
+	SHARED_CLK("disp1.emc",	"tegradc.0",		"emc",	&tegra_clk_emc),
+	SHARED_CLK("disp2.emc",	"tegradc.1",		"emc",	&tegra_clk_emc),
+	SHARED_CLK("hdmi.emc",	"hdmi",			"emc",	&tegra_clk_emc),
+	SHARED_CLK("host.emc",	"tegra_grhost",		"emc",	&tegra_clk_emc),
+	SHARED_CLK("usbd.emc",	"fsl-tegra-udc",	"emc",	&tegra_clk_emc),
+	SHARED_CLK("usb1.emc",	"tegra-ehci.0",		"emc",	&tegra_clk_emc),
+	SHARED_CLK("usb2.emc",	"tegra-ehci.1",		"emc",	&tegra_clk_emc),
+	SHARED_CLK("usb3.emc",	"tegra-ehci.2",		"emc",	&tegra_clk_emc),
 };
 
 #define CLK_DUPLICATE(_name, _dev, _con)		\
@@ -1693,9 +2227,22 @@ struct clk_duplicate tegra_clk_duplicates[] = {
 	CLK_DUPLICATE("uartc",	"tegra_uart.2",	NULL),
 	CLK_DUPLICATE("uartd",	"tegra_uart.3",	NULL),
 	CLK_DUPLICATE("uarte",	"tegra_uart.4",	NULL),
-	CLK_DUPLICATE("host1x", "tegrafb.0", "host1x"),
-	CLK_DUPLICATE("host1x", "tegrafb.1", "host1x"),
+	CLK_DUPLICATE("usbd", "utmip-pad", NULL),
 	CLK_DUPLICATE("usbd", "tegra-ehci.0", NULL),
+	CLK_DUPLICATE("usbd", "tegra-otg", NULL),
+	CLK_DUPLICATE("hdmi", "tegradc.0", "hdmi"),
+	CLK_DUPLICATE("hdmi", "tegradc.1", "hdmi"),
+	CLK_DUPLICATE("pwm", "tegra_pwm.0", NULL),
+	CLK_DUPLICATE("pwm", "tegra_pwm.1", NULL),
+	CLK_DUPLICATE("pwm", "tegra_pwm.2", NULL),
+	CLK_DUPLICATE("pwm", "tegra_pwm.3", NULL),
+	CLK_DUPLICATE("host1x", "tegra_grhost", "host1x"),
+	CLK_DUPLICATE("2d", "tegra_grhost", "gr2d"),
+	CLK_DUPLICATE("3d", "tegra_grhost", "gr3d"),
+	CLK_DUPLICATE("epp", "tegra_grhost", "epp"),
+	CLK_DUPLICATE("mpe", "tegra_grhost", "mpe"),
+	CLK_DUPLICATE("cop", "tegra-avp", "cop"),
+	CLK_DUPLICATE("vde", "tegra-aes", "vde"),
 };
 
 #define CLK(dev, con, ck)	\
@@ -1705,68 +2252,70 @@ struct clk_duplicate tegra_clk_duplicates[] = {
 		.clk = ck,	\
 	}
 
-struct clk_lookup tegra_clk_lookups[] = {
-	/* external root sources */
-	CLK(NULL,	"32k_clk",	&tegra_clk_32k),
-	CLK(NULL,	"pll_s",	&tegra_pll_s),
-	CLK(NULL,	"clk_m",	&tegra_clk_m),
-	CLK(NULL,	"pll_m",	&tegra_pll_m),
-	CLK(NULL,	"pll_m_out1",	&tegra_pll_m_out1),
-	CLK(NULL,	"pll_c",	&tegra_pll_c),
-	CLK(NULL,	"pll_c_out1",	&tegra_pll_c_out1),
-	CLK(NULL,	"pll_p",	&tegra_pll_p),
-	CLK(NULL,	"pll_p_out1",	&tegra_pll_p_out1),
-	CLK(NULL,	"pll_p_out2",	&tegra_pll_p_out2),
-	CLK(NULL,	"pll_p_out3",	&tegra_pll_p_out3),
-	CLK(NULL,	"pll_p_out4",	&tegra_pll_p_out4),
-	CLK(NULL,	"pll_a",	&tegra_pll_a),
-	CLK(NULL,	"pll_a_out0",	&tegra_pll_a_out0),
-	CLK(NULL,	"pll_d",	&tegra_pll_d),
-	CLK(NULL,	"pll_d_out0",	&tegra_pll_d_out0),
-	CLK(NULL,	"pll_u",	&tegra_pll_u),
-	CLK(NULL,	"pll_x",	&tegra_pll_x),
-	CLK(NULL,	"pll_e",	&tegra_pll_e),
-	CLK(NULL,	"cclk",		&tegra_clk_cclk),
-	CLK(NULL,	"sclk",		&tegra_clk_sclk),
-	CLK(NULL,	"hclk",		&tegra_clk_hclk),
-	CLK(NULL,	"pclk",		&tegra_clk_pclk),
-	CLK(NULL,	"clk_d",	&tegra_clk_d),
-	CLK(NULL,	"cpu",		&tegra_clk_virtual_cpu),
-};
+struct clk *tegra_ptr_clks[] = {
+	&tegra_clk_32k,
+	&tegra_pll_s,
+	&tegra_clk_m,
+	&tegra_pll_m,
+	&tegra_pll_m_out1,
+	&tegra_pll_c,
+	&tegra_pll_c_out1,
+	&tegra_pll_p,
+	&tegra_pll_p_out1,
+	&tegra_pll_p_out2,
+	&tegra_pll_p_out3,
+	&tegra_pll_p_out4,
+	&tegra_pll_a,
+	&tegra_pll_a_out0,
+	&tegra_pll_d,
+	&tegra_pll_d_out0,
+	&tegra_pll_u,
+	&tegra_pll_x,
+	&tegra_pll_e,
+	&tegra_clk_cclk,
+	&tegra_clk_sclk,
+	&tegra_clk_hclk,
+	&tegra_clk_pclk,
+	&tegra_clk_d,
+	&tegra_clk_cdev1,
+	&tegra_clk_cdev2,
+	&tegra_clk_virtual_cpu,
+	&tegra_clk_blink,
+	&tegra_clk_cop,
+	&tegra_clk_emc,
+};
+
+static void tegra2_init_one_clock(struct clk *c)
+{
+	clk_init(c);
+	INIT_LIST_HEAD(&c->shared_bus_list);
+	if (!c->lookup.dev_id && !c->lookup.con_id)
+		c->lookup.con_id = c->name;
+	c->lookup.clk = c;
+	clkdev_add(&c->lookup);
+}
 
 void __init tegra2_init_clocks(void)
 {
 	int i;
-	struct clk_lookup *cl;
 	struct clk *c;
-	struct clk_duplicate *cd;
-
-	for (i = 0; i < ARRAY_SIZE(tegra_clk_lookups); i++) {
-		cl = &tegra_clk_lookups[i];
-		clk_init(cl->clk);
-		clkdev_add(cl);
-	}
 
-	for (i = 0; i < ARRAY_SIZE(tegra_periph_clks); i++) {
-		c = &tegra_periph_clks[i];
-		cl = &c->lookup;
-		cl->clk = c;
+	for (i = 0; i < ARRAY_SIZE(tegra_ptr_clks); i++)
+		tegra2_init_one_clock(tegra_ptr_clks[i]);
 
-		clk_init(cl->clk);
-		clkdev_add(cl);
-	}
+	for (i = 0; i < ARRAY_SIZE(tegra_list_clks); i++)
+		tegra2_init_one_clock(&tegra_list_clks[i]);
 
 	for (i = 0; i < ARRAY_SIZE(tegra_clk_duplicates); i++) {
-		cd = &tegra_clk_duplicates[i];
-		c = tegra_get_clock_by_name(cd->name);
-		if (c) {
-			cl = &cd->lookup;
-			cl->clk = c;
-			clkdev_add(cl);
-		} else {
+		c = tegra_get_clock_by_name(tegra_clk_duplicates[i].name);
+		if (!c) {
 			pr_err("%s: Unknown duplicate clock %s\n", __func__,
-				cd->name);
+				tegra_clk_duplicates[i].name);
+			continue;
 		}
+
+		tegra_clk_duplicates[i].lookup.clk = c;
+		clkdev_add(&tegra_clk_duplicates[i].lookup);
 	}
 
 	init_audio_sync_clock_mux();
@@ -1774,7 +2323,7 @@ void __init tegra2_init_clocks(void)
 
 #ifdef CONFIG_PM
 static u32 clk_rst_suspend[RST_DEVICES_NUM + CLK_OUT_ENB_NUM +
-			   PERIPH_CLK_SOURCE_NUM + 3];
+			   PERIPH_CLK_SOURCE_NUM + 22];
 
 void tegra_clk_suspend(void)
 {
@@ -1782,6 +2331,29 @@ void tegra_clk_suspend(void)
 	u32 *ctx = clk_rst_suspend;
 
 	*ctx++ = clk_readl(OSC_CTRL) & OSC_CTRL_MASK;
+	*ctx++ = clk_readl(tegra_pll_c.reg + PLL_BASE);
+	*ctx++ = clk_readl(tegra_pll_c.reg + PLL_MISC(&tegra_pll_c));
+	*ctx++ = clk_readl(tegra_pll_a.reg + PLL_BASE);
+	*ctx++ = clk_readl(tegra_pll_a.reg + PLL_MISC(&tegra_pll_a));
+	*ctx++ = clk_readl(tegra_pll_s.reg + PLL_BASE);
+	*ctx++ = clk_readl(tegra_pll_s.reg + PLL_MISC(&tegra_pll_s));
+	*ctx++ = clk_readl(tegra_pll_d.reg + PLL_BASE);
+	*ctx++ = clk_readl(tegra_pll_d.reg + PLL_MISC(&tegra_pll_d));
+	*ctx++ = clk_readl(tegra_pll_u.reg + PLL_BASE);
+	*ctx++ = clk_readl(tegra_pll_u.reg + PLL_MISC(&tegra_pll_u));
+
+	*ctx++ = clk_readl(tegra_pll_m_out1.reg);
+	*ctx++ = clk_readl(tegra_pll_a_out0.reg);
+	*ctx++ = clk_readl(tegra_pll_c_out1.reg);
+
+	*ctx++ = clk_readl(tegra_clk_cclk.reg);
+	*ctx++ = clk_readl(tegra_clk_cclk.reg + SUPER_CLK_DIVIDER);
+
+	*ctx++ = clk_readl(tegra_clk_sclk.reg);
+	*ctx++ = clk_readl(tegra_clk_sclk.reg + SUPER_CLK_DIVIDER);
+	*ctx++ = clk_readl(tegra_clk_pclk.reg);
+
+	*ctx++ = clk_readl(tegra_clk_audio.reg);
 
 	for (off = PERIPH_CLK_SOURCE_I2S1; off <= PERIPH_CLK_SOURCE_OSC;
 			off += 4) {
@@ -1800,6 +2372,8 @@ void tegra_clk_suspend(void)
 
 	*ctx++ = clk_readl(MISC_CLK_ENB);
 	*ctx++ = clk_readl(CLK_MASK_ARM);
+
+	BUG_ON(ctx - clk_rst_suspend != ARRAY_SIZE(clk_rst_suspend));
 }
 
 void tegra_clk_resume(void)
@@ -1812,6 +2386,31 @@ void tegra_clk_resume(void)
 	val |= *ctx++;
 	clk_writel(val, OSC_CTRL);
 
+	clk_writel(*ctx++, tegra_pll_c.reg + PLL_BASE);
+	clk_writel(*ctx++, tegra_pll_c.reg + PLL_MISC(&tegra_pll_c));
+	clk_writel(*ctx++, tegra_pll_a.reg + PLL_BASE);
+	clk_writel(*ctx++, tegra_pll_a.reg + PLL_MISC(&tegra_pll_a));
+	clk_writel(*ctx++, tegra_pll_s.reg + PLL_BASE);
+	clk_writel(*ctx++, tegra_pll_s.reg + PLL_MISC(&tegra_pll_s));
+	clk_writel(*ctx++, tegra_pll_d.reg + PLL_BASE);
+	clk_writel(*ctx++, tegra_pll_d.reg + PLL_MISC(&tegra_pll_d));
+	clk_writel(*ctx++, tegra_pll_u.reg + PLL_BASE);
+	clk_writel(*ctx++, tegra_pll_u.reg + PLL_MISC(&tegra_pll_u));
+	udelay(1000);
+
+	clk_writel(*ctx++, tegra_pll_m_out1.reg);
+	clk_writel(*ctx++, tegra_pll_a_out0.reg);
+	clk_writel(*ctx++, tegra_pll_c_out1.reg);
+
+	clk_writel(*ctx++, tegra_clk_cclk.reg);
+	clk_writel(*ctx++, tegra_clk_cclk.reg + SUPER_CLK_DIVIDER);
+
+	clk_writel(*ctx++, tegra_clk_sclk.reg);
+	clk_writel(*ctx++, tegra_clk_sclk.reg + SUPER_CLK_DIVIDER);
+	clk_writel(*ctx++, tegra_clk_pclk.reg);
+
+	clk_writel(*ctx++, tegra_clk_audio.reg);
+
 	/* enable all clocks before configuring clock sources */
 	clk_writel(0xbffffff9ul, CLK_OUT_ENB);
 	clk_writel(0xfefffff7ul, CLK_OUT_ENB + 4);
diff --git a/arch/arm/mach-tegra/tegra2_dvfs.c b/arch/arm/mach-tegra/tegra2_dvfs.c
deleted file mode 100644
index 5529c238dd77..000000000000
--- a/arch/arm/mach-tegra/tegra2_dvfs.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * arch/arm/mach-tegra/tegra2_dvfs.c
- *
- * Copyright (C) 2010 Google, Inc.
- *
- * Author:
- *	Colin Cross <ccross@google.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <linux/kernel.h>
-
-#include "clock.h"
-#include "tegra2_dvfs.h"
-
-static struct dvfs_table virtual_cpu_process_0[] = {
-	{314000000,  750},
-	{456000000,  825},
-	{608000000,  900},
-	{760000000,  975},
-	{817000000,  1000},
-	{912000000,  1050},
-	{1000000000, 1100},
-	{0, 0},
-};
-
-static struct dvfs_table virtual_cpu_process_1[] = {
-	{314000000,  750},
-	{456000000,  825},
-	{618000000,  900},
-	{770000000,  975},
-	{827000000,  1000},
-	{922000000,  1050},
-	{1000000000, 1100},
-	{0, 0},
-};
-
-static struct dvfs_table virtual_cpu_process_2[] = {
-	{494000000,  750},
-	{675000000,  825},
-	{817000000,  875},
-	{922000000,  925},
-	{1000000000, 975},
-	{0, 0},
-};
-
-static struct dvfs_table virtual_cpu_process_3[] = {
-	{730000000,  750},
-	{760000000,  775},
-	{845000000,  800},
-	{1000000000, 875},
-	{0, 0},
-};
-
-struct dvfs tegra_dvfs_virtual_cpu_dvfs = {
-	.reg_id = "vdd_cpu",
-	.process_id_table = {
-		{
-			.process_id = 0,
-			.table = virtual_cpu_process_0,
-		},
-		{
-			.process_id = 1,
-			.table = virtual_cpu_process_1,
-		},
-		{
-			.process_id = 2,
-			.table = virtual_cpu_process_2,
-		},
-		{
-			.process_id = 3,
-			.table = virtual_cpu_process_3,
-		},
-	},
-	.process_id_table_length = 4,
-	.cpu = 1,
-};
diff --git a/arch/arm/mach-tegra/tegra2_emc.c b/arch/arm/mach-tegra/tegra2_emc.c
new file mode 100644
index 000000000000..0f7ae6e90b55
--- /dev/null
+++ b/arch/arm/mach-tegra/tegra2_emc.c
@@ -0,0 +1,178 @@
+/*
+ * Copyright (C) 2011 Google, Inc.
+ *
+ * Author:
+ *	Colin Cross <ccross@android.com>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/clk.h>
+#include <linux/err.h>
+#include <linux/io.h>
+#include <linux/module.h>
+
+#include <mach/iomap.h>
+
+#include "tegra2_emc.h"
+
+#ifdef CONFIG_TEGRA_EMC_SCALING_ENABLE
+static bool emc_enable = true;
+#else
+static bool emc_enable;
+#endif
+module_param(emc_enable, bool, 0644);
+
+static void __iomem *emc = IO_ADDRESS(TEGRA_EMC_BASE);
+static const struct tegra_emc_table *tegra_emc_table;
+static int tegra_emc_table_size;
+
+static inline void emc_writel(u32 val, unsigned long addr)
+{
+	writel(val, emc + addr);
+}
+
+static inline u32 emc_readl(unsigned long addr)
+{
+	return readl(emc + addr);
+}
+
+static const unsigned long emc_reg_addr[TEGRA_EMC_NUM_REGS] = {
+	0x2c,	/* RC */
+	0x30,	/* RFC */
+	0x34,	/* RAS */
+	0x38,	/* RP */
+	0x3c,	/* R2W */
+	0x40,	/* W2R */
+	0x44,	/* R2P */
+	0x48,	/* W2P */
+	0x4c,	/* RD_RCD */
+	0x50,	/* WR_RCD */
+	0x54,	/* RRD */
+	0x58,	/* REXT */
+	0x5c,	/* WDV */
+	0x60,	/* QUSE */
+	0x64,	/* QRST */
+	0x68,	/* QSAFE */
+	0x6c,	/* RDV */
+	0x70,	/* REFRESH */
+	0x74,	/* BURST_REFRESH_NUM */
+	0x78,	/* PDEX2WR */
+	0x7c,	/* PDEX2RD */
+	0x80,	/* PCHG2PDEN */
+	0x84,	/* ACT2PDEN */
+	0x88,	/* AR2PDEN */
+	0x8c,	/* RW2PDEN */
+	0x90,	/* TXSR */
+	0x94,	/* TCKE */
+	0x98,	/* TFAW */
+	0x9c,	/* TRPAB */
+	0xa0,	/* TCLKSTABLE */
+	0xa4,	/* TCLKSTOP */
+	0xa8,	/* TREFBW */
+	0xac,	/* QUSE_EXTRA */
+	0x114,	/* FBIO_CFG6 */
+	0xb0,	/* ODT_WRITE */
+	0xb4,	/* ODT_READ */
+	0x104,	/* FBIO_CFG5 */
+	0x2bc,	/* CFG_DIG_DLL */
+	0x2c0,	/* DLL_XFORM_DQS */
+	0x2c4,	/* DLL_XFORM_QUSE */
+	0x2e0,	/* ZCAL_REF_CNT */
+	0x2e4,	/* ZCAL_WAIT_CNT */
+	0x2a8,	/* AUTO_CAL_INTERVAL */
+	0x2d0,	/* CFG_CLKTRIM_0 */
+	0x2d4,	/* CFG_CLKTRIM_1 */
+	0x2d8,	/* CFG_CLKTRIM_2 */
+};
+
+/* Select the closest EMC rate that is higher than the requested rate */
+long tegra_emc_round_rate(unsigned long rate)
+{
+	int i;
+	int best = -1;
+	unsigned long distance = ULONG_MAX;
+
+	if (!tegra_emc_table)
+		return -EINVAL;
+
+	if (!emc_enable)
+		return -EINVAL;
+
+	pr_debug("%s: %lu\n", __func__, rate);
+
+	/*
+	 * The EMC clock rate is twice the bus rate, and the bus rate is
+	 * measured in kHz
+	 */
+	rate = rate / 2 / 1000;
+
+	for (i = 0; i < tegra_emc_table_size; i++) {
+		if (tegra_emc_table[i].rate >= rate &&
+		    (tegra_emc_table[i].rate - rate) < distance) {
+			distance = tegra_emc_table[i].rate - rate;
+			best = i;
+		}
+	}
+
+	if (best < 0)
+		return -EINVAL;
+
+	pr_debug("%s: using %lu\n", __func__, tegra_emc_table[best].rate);
+
+	return tegra_emc_table[best].rate * 2 * 1000;
+}
+
+/*
+ * The EMC registers have shadow registers.  When the EMC clock is updated
+ * in the clock controller, the shadow registers are copied to the active
+ * registers, allowing glitchless memory bus frequency changes.
+ * This function updates the shadow registers for a new clock frequency,
+ * and relies on the clock lock on the emc clock to avoid races between
+ * multiple frequency changes
+ */
+int tegra_emc_set_rate(unsigned long rate)
+{
+	int i;
+	int j;
+
+	if (!tegra_emc_table)
+		return -EINVAL;
+
+	/*
+	 * The EMC clock rate is twice the bus rate, and the bus rate is
+	 * measured in kHz
+	 */
+	rate = rate / 2 / 1000;
+
+	for (i = 0; i < tegra_emc_table_size; i++)
+		if (tegra_emc_table[i].rate == rate)
+			break;
+
+	if (i >= tegra_emc_table_size)
+		return -EINVAL;
+
+	pr_debug("%s: setting to %lu\n", __func__, rate);
+
+	for (j = 0; j < TEGRA_EMC_NUM_REGS; j++)
+		emc_writel(tegra_emc_table[i].regs[j], emc_reg_addr[j]);
+
+	emc_readl(tegra_emc_table[i].regs[TEGRA_EMC_NUM_REGS - 1]);
+
+	return 0;
+}
+
+void tegra_init_emc(const struct tegra_emc_table *table, int table_size)
+{
+	tegra_emc_table = table;
+	tegra_emc_table_size = table_size;
+}
diff --git a/arch/arm/mach-tegra/tegra2_emc.h b/arch/arm/mach-tegra/tegra2_emc.h
new file mode 100644
index 000000000000..19f08cb31603
--- /dev/null
+++ b/arch/arm/mach-tegra/tegra2_emc.h
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2011 Google, Inc.
+ *
+ * Author:
+ *	Colin Cross <ccross@android.com>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#define TEGRA_EMC_NUM_REGS 46
+
+struct tegra_emc_table {
+	unsigned long rate;
+	u32 regs[TEGRA_EMC_NUM_REGS];
+};
+
+int tegra_emc_set_rate(unsigned long rate);
+long tegra_emc_round_rate(unsigned long rate);
+void tegra_init_emc(const struct tegra_emc_table *table, int table_size);
diff --git a/arch/arm/mach-tegra/timer.c b/arch/arm/mach-tegra/timer.c
index 7b8ad1f98f44..0fcb1eb4214d 100644
--- a/arch/arm/mach-tegra/timer.c
+++ b/arch/arm/mach-tegra/timer.c
@@ -18,6 +18,7 @@
  */
 
 #include <linux/init.h>
+#include <linux/err.h>
 #include <linux/sched.h>
 #include <linux/time.h>
 #include <linux/interrupt.h>
@@ -33,10 +34,15 @@
 
 #include <mach/iomap.h>
 #include <mach/irqs.h>
+#include <mach/suspend.h>
 
 #include "board.h"
 #include "clock.h"
 
+#define RTC_SECONDS            0x08
+#define RTC_SHADOW_SECONDS     0x0c
+#define RTC_MILLISECONDS       0x10
+
 #define TIMERUS_CNTR_1US 0x10
 #define TIMERUS_USEC_CFG 0x14
 #define TIMERUS_CNTR_FREEZE 0x4c
@@ -49,9 +55,11 @@
 #define TIMER_PTV 0x0
 #define TIMER_PCR 0x4
 
-struct tegra_timer;
-
 static void __iomem *timer_reg_base = IO_ADDRESS(TEGRA_TMR1_BASE);
+static void __iomem *rtc_base = IO_ADDRESS(TEGRA_RTC_BASE);
+
+static struct timespec persistent_ts;
+static u64 persistent_ms, last_persistent_ms;
 
 #define timer_writel(value, reg) \
 	__raw_writel(value, (u32)timer_reg_base + (reg))
@@ -132,6 +140,42 @@ static void notrace tegra_update_sched_clock(void)
 	update_sched_clock(&cd, cyc, (u32)~0);
 }
 
+/*
+ * tegra_rtc_read - Reads the Tegra RTC registers
+ * Care must be taken that this funciton is not called while the
+ * tegra_rtc driver could be executing to avoid race conditions
+ * on the RTC shadow register
+ */
+u64 tegra_rtc_read_ms(void)
+{
+	u32 ms = readl(rtc_base + RTC_MILLISECONDS);
+	u32 s = readl(rtc_base + RTC_SHADOW_SECONDS);
+	return (u64)s * MSEC_PER_SEC + ms;
+}
+
+/*
+ * read_persistent_clock -  Return time from a persistent clock.
+ *
+ * Reads the time from a source which isn't disabled during PM, the
+ * 32k sync timer.  Convert the cycles elapsed since last read into
+ * nsecs and adds to a monotonically increasing timespec.
+ * Care must be taken that this funciton is not called while the
+ * tegra_rtc driver could be executing to avoid race conditions
+ * on the RTC shadow register
+ */
+void read_persistent_clock(struct timespec *ts)
+{
+	u64 delta;
+	struct timespec *tsp = &persistent_ts;
+
+	last_persistent_ms = persistent_ms;
+	persistent_ms = tegra_rtc_read_ms();
+	delta = persistent_ms - last_persistent_ms;
+
+	timespec_add_ns(tsp, delta * NSEC_PER_MSEC);
+	*ts = *tsp;
+}
+
 static irqreturn_t tegra_timer_interrupt(int irq, void *dev_id)
 {
 	struct clock_event_device *evt = (struct clock_event_device *)dev_id;
@@ -150,9 +194,22 @@ static struct irqaction tegra_timer_irq = {
 
 static void __init tegra_init_timer(void)
 {
+	struct clk *clk;
 	unsigned long rate = clk_measure_input_freq();
 	int ret;
 
+	clk = clk_get_sys("timer", NULL);
+	BUG_ON(IS_ERR(clk));
+	clk_enable(clk);
+
+	/*
+	 * rtc registers are used by read_persistent_clock, keep the rtc clock
+	 * enabled
+	 */
+	clk = clk_get_sys("rtc-tegra", NULL);
+	BUG_ON(IS_ERR(clk));
+	clk_enable(clk);
+
 #ifdef CONFIG_HAVE_ARM_TWD
 	twd_base = IO_ADDRESS(TEGRA_ARM_PERIF_BASE + 0x600);
 #endif
@@ -196,10 +253,22 @@ static void __init tegra_init_timer(void)
 	tegra_clockevent.cpumask = cpu_all_mask;
 	tegra_clockevent.irq = tegra_timer_irq.irq;
 	clockevents_register_device(&tegra_clockevent);
-
-	return;
 }
 
 struct sys_timer tegra_timer = {
 	.init = tegra_init_timer,
 };
+
+#ifdef CONFIG_PM
+static u32 usec_config;
+
+void tegra_timer_suspend(void)
+{
+	usec_config = timer_readl(TIMERUS_USEC_CFG);
+}
+
+void tegra_timer_resume(void)
+{
+	timer_writel(usec_config, TIMERUS_USEC_CFG);
+}
+#endif
diff --git a/arch/arm/mach-tegra/usb_phy.c b/arch/arm/mach-tegra/usb_phy.c
new file mode 100644
index 000000000000..88081bb3ec52
--- /dev/null
+++ b/arch/arm/mach-tegra/usb_phy.c
@@ -0,0 +1,795 @@
+/*
+ * arch/arm/mach-tegra/usb_phy.c
+ *
+ * Copyright (C) 2010 Google, Inc.
+ *
+ * Author:
+ *	Erik Gilling <konkers@google.com>
+ *	Benoit Goby <benoit@android.com>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/resource.h>
+#include <linux/delay.h>
+#include <linux/slab.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+#include <linux/gpio.h>
+#include <linux/usb/otg.h>
+#include <linux/usb/ulpi.h>
+#include <asm/mach-types.h>
+#include <mach/usb_phy.h>
+#include <mach/iomap.h>
+
+#define ULPI_VIEWPORT		0x170
+
+#define USB_PORTSC1		0x184
+#define   USB_PORTSC1_PTS(x)	(((x) & 0x3) << 30)
+#define   USB_PORTSC1_PSPD(x)	(((x) & 0x3) << 26)
+#define   USB_PORTSC1_PHCD	(1 << 23)
+#define   USB_PORTSC1_WKOC	(1 << 22)
+#define   USB_PORTSC1_WKDS	(1 << 21)
+#define   USB_PORTSC1_WKCN	(1 << 20)
+#define   USB_PORTSC1_PTC(x)	(((x) & 0xf) << 16)
+#define   USB_PORTSC1_PP	(1 << 12)
+#define   USB_PORTSC1_SUSP	(1 << 7)
+#define   USB_PORTSC1_PE	(1 << 2)
+#define   USB_PORTSC1_CCS	(1 << 0)
+
+#define USB_SUSP_CTRL		0x400
+#define   USB_WAKE_ON_CNNT_EN_DEV	(1 << 3)
+#define   USB_WAKE_ON_DISCON_EN_DEV	(1 << 4)
+#define   USB_SUSP_CLR		(1 << 5)
+#define   USB_PHY_CLK_VALID	(1 << 7)
+#define   UTMIP_RESET			(1 << 11)
+#define   UHSIC_RESET			(1 << 11)
+#define   UTMIP_PHY_ENABLE		(1 << 12)
+#define   ULPI_PHY_ENABLE	(1 << 13)
+#define   USB_SUSP_SET		(1 << 14)
+#define   USB_WAKEUP_DEBOUNCE_COUNT(x)	(((x) & 0x7) << 16)
+
+#define USB1_LEGACY_CTRL	0x410
+#define   USB1_NO_LEGACY_MODE			(1 << 0)
+#define   USB1_VBUS_SENSE_CTL_MASK		(3 << 1)
+#define   USB1_VBUS_SENSE_CTL_VBUS_WAKEUP	(0 << 1)
+#define   USB1_VBUS_SENSE_CTL_AB_SESS_VLD_OR_VBUS_WAKEUP \
+						(1 << 1)
+#define   USB1_VBUS_SENSE_CTL_AB_SESS_VLD	(2 << 1)
+#define   USB1_VBUS_SENSE_CTL_A_SESS_VLD	(3 << 1)
+
+#define ULPI_TIMING_CTRL_0	0x424
+#define   ULPI_OUTPUT_PINMUX_BYP	(1 << 10)
+#define   ULPI_CLKOUT_PINMUX_BYP	(1 << 11)
+
+#define ULPI_TIMING_CTRL_1	0x428
+#define   ULPI_DATA_TRIMMER_LOAD	(1 << 0)
+#define   ULPI_DATA_TRIMMER_SEL(x)	(((x) & 0x7) << 1)
+#define   ULPI_STPDIRNXT_TRIMMER_LOAD	(1 << 16)
+#define   ULPI_STPDIRNXT_TRIMMER_SEL(x)	(((x) & 0x7) << 17)
+#define   ULPI_DIR_TRIMMER_LOAD		(1 << 24)
+#define   ULPI_DIR_TRIMMER_SEL(x)	(((x) & 0x7) << 25)
+
+#define UTMIP_PLL_CFG1		0x804
+#define   UTMIP_XTAL_FREQ_COUNT(x)		(((x) & 0xfff) << 0)
+#define   UTMIP_PLLU_ENABLE_DLY_COUNT(x)	(((x) & 0x1f) << 27)
+
+#define UTMIP_XCVR_CFG0		0x808
+#define   UTMIP_XCVR_SETUP(x)			(((x) & 0xf) << 0)
+#define   UTMIP_XCVR_LSRSLEW(x)			(((x) & 0x3) << 8)
+#define   UTMIP_XCVR_LSFSLEW(x)			(((x) & 0x3) << 10)
+#define   UTMIP_FORCE_PD_POWERDOWN		(1 << 14)
+#define   UTMIP_FORCE_PD2_POWERDOWN		(1 << 16)
+#define   UTMIP_FORCE_PDZI_POWERDOWN		(1 << 18)
+#define   UTMIP_XCVR_HSSLEW_MSB(x)		(((x) & 0x7f) << 25)
+
+#define UTMIP_BIAS_CFG0		0x80c
+#define   UTMIP_OTGPD			(1 << 11)
+#define   UTMIP_BIASPD			(1 << 10)
+
+#define UTMIP_HSRX_CFG0		0x810
+#define   UTMIP_ELASTIC_LIMIT(x)	(((x) & 0x1f) << 10)
+#define   UTMIP_IDLE_WAIT(x)		(((x) & 0x1f) << 15)
+
+#define UTMIP_HSRX_CFG1		0x814
+#define   UTMIP_HS_SYNC_START_DLY(x)	(((x) & 0x1f) << 1)
+
+#define UTMIP_TX_CFG0		0x820
+#define   UTMIP_FS_PREABMLE_J		(1 << 19)
+#define   UTMIP_HS_DISCON_DISABLE	(1 << 8)
+
+#define UTMIP_MISC_CFG0		0x824
+#define   UTMIP_DPDM_OBSERVE		(1 << 26)
+#define   UTMIP_DPDM_OBSERVE_SEL(x)	(((x) & 0xf) << 27)
+#define   UTMIP_DPDM_OBSERVE_SEL_FS_J	UTMIP_DPDM_OBSERVE_SEL(0xf)
+#define   UTMIP_DPDM_OBSERVE_SEL_FS_K	UTMIP_DPDM_OBSERVE_SEL(0xe)
+#define   UTMIP_DPDM_OBSERVE_SEL_FS_SE1 UTMIP_DPDM_OBSERVE_SEL(0xd)
+#define   UTMIP_DPDM_OBSERVE_SEL_FS_SE0 UTMIP_DPDM_OBSERVE_SEL(0xc)
+#define   UTMIP_SUSPEND_EXIT_ON_EDGE	(1 << 22)
+
+#define UTMIP_MISC_CFG1		0x828
+#define   UTMIP_PLL_ACTIVE_DLY_COUNT(x)	(((x) & 0x1f) << 18)
+#define   UTMIP_PLLU_STABLE_COUNT(x)	(((x) & 0xfff) << 6)
+
+#define UTMIP_DEBOUNCE_CFG0	0x82c
+#define   UTMIP_BIAS_DEBOUNCE_A(x)	(((x) & 0xffff) << 0)
+
+#define UTMIP_BAT_CHRG_CFG0	0x830
+#define   UTMIP_PD_CHRG			(1 << 0)
+
+#define UTMIP_SPARE_CFG0	0x834
+#define   FUSE_SETUP_SEL		(1 << 3)
+
+#define UTMIP_XCVR_CFG1		0x838
+#define   UTMIP_FORCE_PDDISC_POWERDOWN	(1 << 0)
+#define   UTMIP_FORCE_PDCHRP_POWERDOWN	(1 << 2)
+#define   UTMIP_FORCE_PDDR_POWERDOWN	(1 << 4)
+#define   UTMIP_XCVR_TERM_RANGE_ADJ(x)	(((x) & 0xf) << 18)
+
+#define UTMIP_BIAS_CFG1		0x83c
+#define   UTMIP_BIAS_PDTRK_COUNT(x)	(((x) & 0x1f) << 3)
+
+static DEFINE_SPINLOCK(utmip_pad_lock);
+static int utmip_pad_count;
+
+struct tegra_xtal_freq {
+	int freq;
+	u8 enable_delay;
+	u8 stable_count;
+	u8 active_delay;
+	u8 xtal_freq_count;
+	u16 debounce;
+};
+
+static const struct tegra_xtal_freq tegra_freq_table[] = {
+	{
+		.freq = 12000000,
+		.enable_delay = 0x02,
+		.stable_count = 0x2F,
+		.active_delay = 0x04,
+		.xtal_freq_count = 0x76,
+		.debounce = 0x7530,
+	},
+	{
+		.freq = 13000000,
+		.enable_delay = 0x02,
+		.stable_count = 0x33,
+		.active_delay = 0x05,
+		.xtal_freq_count = 0x7F,
+		.debounce = 0x7EF4,
+	},
+	{
+		.freq = 19200000,
+		.enable_delay = 0x03,
+		.stable_count = 0x4B,
+		.active_delay = 0x06,
+		.xtal_freq_count = 0xBB,
+		.debounce = 0xBB80,
+	},
+	{
+		.freq = 26000000,
+		.enable_delay = 0x04,
+		.stable_count = 0x66,
+		.active_delay = 0x09,
+		.xtal_freq_count = 0xFE,
+		.debounce = 0xFDE8,
+	},
+};
+
+static struct tegra_utmip_config utmip_default[] = {
+	[0] = {
+		.hssync_start_delay = 9,
+		.idle_wait_delay = 17,
+		.elastic_limit = 16,
+		.term_range_adj = 6,
+		.xcvr_setup = 9,
+		.xcvr_lsfslew = 1,
+		.xcvr_lsrslew = 1,
+	},
+	[2] = {
+		.hssync_start_delay = 9,
+		.idle_wait_delay = 17,
+		.elastic_limit = 16,
+		.term_range_adj = 6,
+		.xcvr_setup = 9,
+		.xcvr_lsfslew = 2,
+		.xcvr_lsrslew = 2,
+	},
+};
+
+static inline bool phy_is_ulpi(struct tegra_usb_phy *phy)
+{
+	return (phy->instance == 1);
+}
+
+static int utmip_pad_open(struct tegra_usb_phy *phy)
+{
+	phy->pad_clk = clk_get_sys("utmip-pad", NULL);
+	if (IS_ERR(phy->pad_clk)) {
+		pr_err("%s: can't get utmip pad clock\n", __func__);
+		return PTR_ERR(phy->pad_clk);
+	}
+
+	if (phy->instance == 0) {
+		phy->pad_regs = phy->regs;
+	} else {
+		phy->pad_regs = ioremap(TEGRA_USB_BASE, TEGRA_USB_SIZE);
+		if (!phy->pad_regs) {
+			pr_err("%s: can't remap usb registers\n", __func__);
+			clk_put(phy->pad_clk);
+			return -ENOMEM;
+		}
+	}
+	return 0;
+}
+
+static void utmip_pad_close(struct tegra_usb_phy *phy)
+{
+	if (phy->instance != 0)
+		iounmap(phy->pad_regs);
+	clk_put(phy->pad_clk);
+}
+
+static void utmip_pad_power_on(struct tegra_usb_phy *phy)
+{
+	unsigned long val, flags;
+	void __iomem *base = phy->pad_regs;
+
+	clk_enable(phy->pad_clk);
+
+	spin_lock_irqsave(&utmip_pad_lock, flags);
+
+	if (utmip_pad_count++ == 0) {
+		val = readl(base + UTMIP_BIAS_CFG0);
+		val &= ~(UTMIP_OTGPD | UTMIP_BIASPD);
+		writel(val, base + UTMIP_BIAS_CFG0);
+	}
+
+	spin_unlock_irqrestore(&utmip_pad_lock, flags);
+
+	clk_disable(phy->pad_clk);
+}
+
+static int utmip_pad_power_off(struct tegra_usb_phy *phy)
+{
+	unsigned long val, flags;
+	void __iomem *base = phy->pad_regs;
+
+	if (!utmip_pad_count) {
+		pr_err("%s: utmip pad already powered off\n", __func__);
+		return -EINVAL;
+	}
+
+	clk_enable(phy->pad_clk);
+
+	spin_lock_irqsave(&utmip_pad_lock, flags);
+
+	if (--utmip_pad_count == 0) {
+		val = readl(base + UTMIP_BIAS_CFG0);
+		val |= UTMIP_OTGPD | UTMIP_BIASPD;
+		writel(val, base + UTMIP_BIAS_CFG0);
+	}
+
+	spin_unlock_irqrestore(&utmip_pad_lock, flags);
+
+	clk_disable(phy->pad_clk);
+
+	return 0;
+}
+
+static int utmi_wait_register(void __iomem *reg, u32 mask, u32 result)
+{
+	unsigned long timeout = 2000;
+	do {
+		if ((readl(reg) & mask) == result)
+			return 0;
+		udelay(1);
+		timeout--;
+	} while (timeout);
+	return -1;
+}
+
+static void utmi_phy_clk_disable(struct tegra_usb_phy *phy)
+{
+	unsigned long val;
+	void __iomem *base = phy->regs;
+
+	if (phy->instance == 0) {
+		val = readl(base + USB_SUSP_CTRL);
+		val |= USB_SUSP_SET;
+		writel(val, base + USB_SUSP_CTRL);
+
+		udelay(10);
+
+		val = readl(base + USB_SUSP_CTRL);
+		val &= ~USB_SUSP_SET;
+		writel(val, base + USB_SUSP_CTRL);
+	}
+
+	if (phy->instance == 2) {
+		val = readl(base + USB_PORTSC1);
+		val |= USB_PORTSC1_PHCD;
+		writel(val, base + USB_PORTSC1);
+	}
+
+	if (utmi_wait_register(base + USB_SUSP_CTRL, USB_PHY_CLK_VALID, 0) < 0)
+		pr_err("%s: timeout waiting for phy to stabilize\n", __func__);
+}
+
+static void utmi_phy_clk_enable(struct tegra_usb_phy *phy)
+{
+	unsigned long val;
+	void __iomem *base = phy->regs;
+
+	if (phy->instance == 0) {
+		val = readl(base + USB_SUSP_CTRL);
+		val |= USB_SUSP_CLR;
+		writel(val, base + USB_SUSP_CTRL);
+
+		udelay(10);
+
+		val = readl(base + USB_SUSP_CTRL);
+		val &= ~USB_SUSP_CLR;
+		writel(val, base + USB_SUSP_CTRL);
+	}
+
+	if (phy->instance == 2) {
+		val = readl(base + USB_PORTSC1);
+		val &= ~USB_PORTSC1_PHCD;
+		writel(val, base + USB_PORTSC1);
+	}
+
+	if (utmi_wait_register(base + USB_SUSP_CTRL, USB_PHY_CLK_VALID,
+						     USB_PHY_CLK_VALID))
+		pr_err("%s: timeout waiting for phy to stabilize\n", __func__);
+}
+
+static int utmi_phy_power_on(struct tegra_usb_phy *phy)
+{
+	unsigned long val;
+	void __iomem *base = phy->regs;
+	struct tegra_utmip_config *config = phy->config;
+
+	val = readl(base + USB_SUSP_CTRL);
+	val |= UTMIP_RESET;
+	writel(val, base + USB_SUSP_CTRL);
+
+	if (phy->instance == 0) {
+		val = readl(base + USB1_LEGACY_CTRL);
+		val |= USB1_NO_LEGACY_MODE;
+		writel(val, base + USB1_LEGACY_CTRL);
+	}
+
+	val = readl(base + UTMIP_TX_CFG0);
+	val &= ~UTMIP_FS_PREABMLE_J;
+	writel(val, base + UTMIP_TX_CFG0);
+
+	val = readl(base + UTMIP_HSRX_CFG0);
+	val &= ~(UTMIP_IDLE_WAIT(~0) | UTMIP_ELASTIC_LIMIT(~0));
+	val |= UTMIP_IDLE_WAIT(config->idle_wait_delay);
+	val |= UTMIP_ELASTIC_LIMIT(config->elastic_limit);
+	writel(val, base + UTMIP_HSRX_CFG0);
+
+	val = readl(base + UTMIP_HSRX_CFG1);
+	val &= ~UTMIP_HS_SYNC_START_DLY(~0);
+	val |= UTMIP_HS_SYNC_START_DLY(config->hssync_start_delay);
+	writel(val, base + UTMIP_HSRX_CFG1);
+
+	val = readl(base + UTMIP_DEBOUNCE_CFG0);
+	val &= ~UTMIP_BIAS_DEBOUNCE_A(~0);
+	val |= UTMIP_BIAS_DEBOUNCE_A(phy->freq->debounce);
+	writel(val, base + UTMIP_DEBOUNCE_CFG0);
+
+	val = readl(base + UTMIP_MISC_CFG0);
+	val &= ~UTMIP_SUSPEND_EXIT_ON_EDGE;
+	writel(val, base + UTMIP_MISC_CFG0);
+
+	val = readl(base + UTMIP_MISC_CFG1);
+	val &= ~(UTMIP_PLL_ACTIVE_DLY_COUNT(~0) | UTMIP_PLLU_STABLE_COUNT(~0));
+	val |= UTMIP_PLL_ACTIVE_DLY_COUNT(phy->freq->active_delay) |
+		UTMIP_PLLU_STABLE_COUNT(phy->freq->stable_count);
+	writel(val, base + UTMIP_MISC_CFG1);
+
+	val = readl(base + UTMIP_PLL_CFG1);
+	val &= ~(UTMIP_XTAL_FREQ_COUNT(~0) | UTMIP_PLLU_ENABLE_DLY_COUNT(~0));
+	val |= UTMIP_XTAL_FREQ_COUNT(phy->freq->xtal_freq_count) |
+		UTMIP_PLLU_ENABLE_DLY_COUNT(phy->freq->enable_delay);
+	writel(val, base + UTMIP_PLL_CFG1);
+
+	if (phy->mode == TEGRA_USB_PHY_MODE_DEVICE) {
+		val = readl(base + USB_SUSP_CTRL);
+		val &= ~(USB_WAKE_ON_CNNT_EN_DEV | USB_WAKE_ON_DISCON_EN_DEV);
+		writel(val, base + USB_SUSP_CTRL);
+	}
+
+	utmip_pad_power_on(phy);
+
+	val = readl(base + UTMIP_XCVR_CFG0);
+	val &= ~(UTMIP_FORCE_PD_POWERDOWN | UTMIP_FORCE_PD2_POWERDOWN |
+		 UTMIP_FORCE_PDZI_POWERDOWN | UTMIP_XCVR_SETUP(~0) |
+		 UTMIP_XCVR_LSFSLEW(~0) | UTMIP_XCVR_LSRSLEW(~0) |
+		 UTMIP_XCVR_HSSLEW_MSB(~0));
+	val |= UTMIP_XCVR_SETUP(config->xcvr_setup);
+	val |= UTMIP_XCVR_LSFSLEW(config->xcvr_lsfslew);
+	val |= UTMIP_XCVR_LSRSLEW(config->xcvr_lsrslew);
+	writel(val, base + UTMIP_XCVR_CFG0);
+
+	val = readl(base + UTMIP_XCVR_CFG1);
+	val &= ~(UTMIP_FORCE_PDDISC_POWERDOWN | UTMIP_FORCE_PDCHRP_POWERDOWN |
+		 UTMIP_FORCE_PDDR_POWERDOWN | UTMIP_XCVR_TERM_RANGE_ADJ(~0));
+	val |= UTMIP_XCVR_TERM_RANGE_ADJ(config->term_range_adj);
+	writel(val, base + UTMIP_XCVR_CFG1);
+
+	val = readl(base + UTMIP_BAT_CHRG_CFG0);
+	val &= ~UTMIP_PD_CHRG;
+	writel(val, base + UTMIP_BAT_CHRG_CFG0);
+
+	val = readl(base + UTMIP_BIAS_CFG1);
+	val &= ~UTMIP_BIAS_PDTRK_COUNT(~0);
+	val |= UTMIP_BIAS_PDTRK_COUNT(0x5);
+	writel(val, base + UTMIP_BIAS_CFG1);
+
+	if (phy->instance == 0) {
+		val = readl(base + UTMIP_SPARE_CFG0);
+		if (phy->mode == TEGRA_USB_PHY_MODE_DEVICE)
+			val &= ~FUSE_SETUP_SEL;
+		else
+			val |= FUSE_SETUP_SEL;
+		writel(val, base + UTMIP_SPARE_CFG0);
+	}
+
+	if (phy->instance == 2) {
+		val = readl(base + USB_SUSP_CTRL);
+		val |= UTMIP_PHY_ENABLE;
+		writel(val, base + USB_SUSP_CTRL);
+	}
+
+	val = readl(base + USB_SUSP_CTRL);
+	val &= ~UTMIP_RESET;
+	writel(val, base + USB_SUSP_CTRL);
+
+	if (phy->instance == 0) {
+		val = readl(base + USB1_LEGACY_CTRL);
+		val &= ~USB1_VBUS_SENSE_CTL_MASK;
+		val |= USB1_VBUS_SENSE_CTL_A_SESS_VLD;
+		writel(val, base + USB1_LEGACY_CTRL);
+
+		val = readl(base + USB_SUSP_CTRL);
+		val &= ~USB_SUSP_SET;
+		writel(val, base + USB_SUSP_CTRL);
+	}
+
+	utmi_phy_clk_enable(phy);
+
+	if (phy->instance == 2) {
+		val = readl(base + USB_PORTSC1);
+		val &= ~USB_PORTSC1_PTS(~0);
+		writel(val, base + USB_PORTSC1);
+	}
+
+	return 0;
+}
+
+static void utmi_phy_power_off(struct tegra_usb_phy *phy)
+{
+	unsigned long val;
+	void __iomem *base = phy->regs;
+
+	utmi_phy_clk_disable(phy);
+
+	if (phy->mode == TEGRA_USB_PHY_MODE_DEVICE) {
+		val = readl(base + USB_SUSP_CTRL);
+		val &= ~USB_WAKEUP_DEBOUNCE_COUNT(~0);
+		val |= USB_WAKE_ON_CNNT_EN_DEV | USB_WAKEUP_DEBOUNCE_COUNT(5);
+		writel(val, base + USB_SUSP_CTRL);
+	}
+
+	val = readl(base + USB_SUSP_CTRL);
+	val |= UTMIP_RESET;
+	writel(val, base + USB_SUSP_CTRL);
+
+	val = readl(base + UTMIP_BAT_CHRG_CFG0);
+	val |= UTMIP_PD_CHRG;
+	writel(val, base + UTMIP_BAT_CHRG_CFG0);
+
+	val = readl(base + UTMIP_XCVR_CFG0);
+	val |= UTMIP_FORCE_PD_POWERDOWN | UTMIP_FORCE_PD2_POWERDOWN |
+	       UTMIP_FORCE_PDZI_POWERDOWN;
+	writel(val, base + UTMIP_XCVR_CFG0);
+
+	val = readl(base + UTMIP_XCVR_CFG1);
+	val |= UTMIP_FORCE_PDDISC_POWERDOWN | UTMIP_FORCE_PDCHRP_POWERDOWN |
+	       UTMIP_FORCE_PDDR_POWERDOWN;
+	writel(val, base + UTMIP_XCVR_CFG1);
+
+	utmip_pad_power_off(phy);
+}
+
+static void utmi_phy_preresume(struct tegra_usb_phy *phy)
+{
+	unsigned long val;
+	void __iomem *base = phy->regs;
+
+	val = readl(base + UTMIP_TX_CFG0);
+	val |= UTMIP_HS_DISCON_DISABLE;
+	writel(val, base + UTMIP_TX_CFG0);
+}
+
+static void utmi_phy_postresume(struct tegra_usb_phy *phy)
+{
+	unsigned long val;
+	void __iomem *base = phy->regs;
+
+	val = readl(base + UTMIP_TX_CFG0);
+	val &= ~UTMIP_HS_DISCON_DISABLE;
+	writel(val, base + UTMIP_TX_CFG0);
+}
+
+static void utmi_phy_restore_start(struct tegra_usb_phy *phy,
+				   enum tegra_usb_phy_port_speed port_speed)
+{
+	unsigned long val;
+	void __iomem *base = phy->regs;
+
+	val = readl(base + UTMIP_MISC_CFG0);
+	val &= ~UTMIP_DPDM_OBSERVE_SEL(~0);
+	if (port_speed == TEGRA_USB_PHY_PORT_SPEED_LOW)
+		val |= UTMIP_DPDM_OBSERVE_SEL_FS_K;
+	else
+		val |= UTMIP_DPDM_OBSERVE_SEL_FS_J;
+	writel(val, base + UTMIP_MISC_CFG0);
+	udelay(1);
+
+	val = readl(base + UTMIP_MISC_CFG0);
+	val |= UTMIP_DPDM_OBSERVE;
+	writel(val, base + UTMIP_MISC_CFG0);
+	udelay(10);
+}
+
+static void utmi_phy_restore_end(struct tegra_usb_phy *phy)
+{
+	unsigned long val;
+	void __iomem *base = phy->regs;
+
+	val = readl(base + UTMIP_MISC_CFG0);
+	val &= ~UTMIP_DPDM_OBSERVE;
+	writel(val, base + UTMIP_MISC_CFG0);
+	udelay(10);
+}
+
+static int ulpi_phy_power_on(struct tegra_usb_phy *phy)
+{
+	int ret;
+	unsigned long val;
+	void __iomem *base = phy->regs;
+	struct tegra_ulpi_config *config = phy->config;
+
+	gpio_direction_output(config->reset_gpio, 0);
+	msleep(5);
+	gpio_direction_output(config->reset_gpio, 1);
+
+	clk_enable(phy->clk);
+	msleep(1);
+
+	val = readl(base + USB_SUSP_CTRL);
+	val |= UHSIC_RESET;
+	writel(val, base + USB_SUSP_CTRL);
+
+	val = readl(base + ULPI_TIMING_CTRL_0);
+	val |= ULPI_OUTPUT_PINMUX_BYP | ULPI_CLKOUT_PINMUX_BYP;
+	writel(val, base + ULPI_TIMING_CTRL_0);
+
+	val = readl(base + USB_SUSP_CTRL);
+	val |= ULPI_PHY_ENABLE;
+	writel(val, base + USB_SUSP_CTRL);
+
+	val = 0;
+	writel(val, base + ULPI_TIMING_CTRL_1);
+
+	val |= ULPI_DATA_TRIMMER_SEL(4);
+	val |= ULPI_STPDIRNXT_TRIMMER_SEL(4);
+	val |= ULPI_DIR_TRIMMER_SEL(4);
+	writel(val, base + ULPI_TIMING_CTRL_1);
+	udelay(10);
+
+	val |= ULPI_DATA_TRIMMER_LOAD;
+	val |= ULPI_STPDIRNXT_TRIMMER_LOAD;
+	val |= ULPI_DIR_TRIMMER_LOAD;
+	writel(val, base + ULPI_TIMING_CTRL_1);
+
+	/* Fix VbusInvalid due to floating VBUS */
+	ret = otg_io_write(phy->ulpi, 0x40, 0x08);
+	if (ret) {
+		pr_err("%s: ulpi write failed\n", __func__);
+		return ret;
+	}
+
+	ret = otg_io_write(phy->ulpi, 0x80, 0x0B);
+	if (ret) {
+		pr_err("%s: ulpi write failed\n", __func__);
+		return ret;
+	}
+
+	val = readl(base + USB_PORTSC1);
+	val |= USB_PORTSC1_WKOC | USB_PORTSC1_WKDS | USB_PORTSC1_WKCN;
+	writel(val, base + USB_PORTSC1);
+
+	val = readl(base + USB_SUSP_CTRL);
+	val |= USB_SUSP_CLR;
+	writel(val, base + USB_SUSP_CTRL);
+	udelay(100);
+
+	val = readl(base + USB_SUSP_CTRL);
+	val &= ~USB_SUSP_CLR;
+	writel(val, base + USB_SUSP_CTRL);
+
+	return 0;
+}
+
+static void ulpi_phy_power_off(struct tegra_usb_phy *phy)
+{
+	unsigned long val;
+	void __iomem *base = phy->regs;
+	struct tegra_ulpi_config *config = phy->config;
+
+	/* Clear WKCN/WKDS/WKOC wake-on events that can cause the USB
+	 * Controller to immediately bring the ULPI PHY out of low power
+	 */
+	val = readl(base + USB_PORTSC1);
+	val &= ~(USB_PORTSC1_WKOC | USB_PORTSC1_WKDS | USB_PORTSC1_WKCN);
+	writel(val, base + USB_PORTSC1);
+
+	gpio_direction_output(config->reset_gpio, 0);
+	clk_disable(phy->clk);
+}
+
+struct tegra_usb_phy *tegra_usb_phy_open(int instance, void __iomem *regs,
+			void *config, enum tegra_usb_phy_mode phy_mode)
+{
+	struct tegra_usb_phy *phy;
+	struct tegra_ulpi_config *ulpi_config;
+	unsigned long parent_rate;
+	int i;
+	int err;
+
+	phy = kmalloc(sizeof(struct tegra_usb_phy), GFP_KERNEL);
+	if (!phy)
+		return ERR_PTR(-ENOMEM);
+
+	phy->instance = instance;
+	phy->regs = regs;
+	phy->config = config;
+	phy->mode = phy_mode;
+
+	if (!phy->config) {
+		if (phy_is_ulpi(phy)) {
+			pr_err("%s: ulpi phy configuration missing", __func__);
+			err = -EINVAL;
+			goto err0;
+		} else {
+			phy->config = &utmip_default[instance];
+		}
+	}
+
+	phy->pll_u = clk_get_sys(NULL, "pll_u");
+	if (IS_ERR(phy->pll_u)) {
+		pr_err("Can't get pll_u clock\n");
+		err = PTR_ERR(phy->pll_u);
+		goto err0;
+	}
+	clk_enable(phy->pll_u);
+
+	parent_rate = clk_get_rate(clk_get_parent(phy->pll_u));
+	for (i = 0; i < ARRAY_SIZE(tegra_freq_table); i++) {
+		if (tegra_freq_table[i].freq == parent_rate) {
+			phy->freq = &tegra_freq_table[i];
+			break;
+		}
+	}
+	if (!phy->freq) {
+		pr_err("invalid pll_u parent rate %ld\n", parent_rate);
+		err = -EINVAL;
+		goto err1;
+	}
+
+	if (phy_is_ulpi(phy)) {
+		ulpi_config = config;
+		phy->clk = clk_get_sys(NULL, ulpi_config->clk);
+		if (IS_ERR(phy->clk)) {
+			pr_err("%s: can't get ulpi clock\n", __func__);
+			err = -ENXIO;
+			goto err1;
+		}
+		tegra_gpio_enable(ulpi_config->reset_gpio);
+		gpio_request(ulpi_config->reset_gpio, "ulpi_phy_reset_b");
+		gpio_direction_output(ulpi_config->reset_gpio, 0);
+		phy->ulpi = otg_ulpi_create(&ulpi_viewport_access_ops, 0);
+		phy->ulpi->io_priv = regs + ULPI_VIEWPORT;
+	} else {
+		err = utmip_pad_open(phy);
+		if (err < 0)
+			goto err1;
+	}
+
+	return phy;
+
+err1:
+	clk_disable(phy->pll_u);
+	clk_put(phy->pll_u);
+err0:
+	kfree(phy);
+	return ERR_PTR(err);
+}
+
+int tegra_usb_phy_power_on(struct tegra_usb_phy *phy)
+{
+	if (phy_is_ulpi(phy))
+		return ulpi_phy_power_on(phy);
+	else
+		return utmi_phy_power_on(phy);
+}
+
+void tegra_usb_phy_power_off(struct tegra_usb_phy *phy)
+{
+	if (phy_is_ulpi(phy))
+		ulpi_phy_power_off(phy);
+	else
+		utmi_phy_power_off(phy);
+}
+
+void tegra_usb_phy_preresume(struct tegra_usb_phy *phy)
+{
+	if (!phy_is_ulpi(phy))
+		utmi_phy_preresume(phy);
+}
+
+void tegra_usb_phy_postresume(struct tegra_usb_phy *phy)
+{
+	if (!phy_is_ulpi(phy))
+		utmi_phy_postresume(phy);
+}
+
+void tegra_ehci_phy_restore_start(struct tegra_usb_phy *phy,
+				 enum tegra_usb_phy_port_speed port_speed)
+{
+	if (!phy_is_ulpi(phy))
+		utmi_phy_restore_start(phy, port_speed);
+}
+
+void tegra_ehci_phy_restore_end(struct tegra_usb_phy *phy)
+{
+	if (!phy_is_ulpi(phy))
+		utmi_phy_restore_end(phy);
+}
+
+void tegra_usb_phy_clk_disable(struct tegra_usb_phy *phy)
+{
+	if (!phy_is_ulpi(phy))
+		utmi_phy_clk_disable(phy);
+}
+
+void tegra_usb_phy_clk_enable(struct tegra_usb_phy *phy)
+{
+	if (!phy_is_ulpi(phy))
+		utmi_phy_clk_enable(phy);
+}
+
+void tegra_usb_phy_close(struct tegra_usb_phy *phy)
+{
+	if (phy_is_ulpi(phy))
+		clk_put(phy->clk);
+	else
+		utmip_pad_close(phy);
+	clk_disable(phy->pll_u);
+	clk_put(phy->pll_u);
+	kfree(phy);
+}
diff --git a/arch/arm/mach-u300/clock.c b/arch/arm/mach-u300/clock.c
index fabcc49abe80..5535dd0a78c9 100644
--- a/arch/arm/mach-u300/clock.c
+++ b/arch/arm/mach-u300/clock.c
@@ -263,7 +263,7 @@ static void disable_i2s0_vcxo(void)
 	val = readw(U300_SYSCON_VBASE + U300_SYSCON_CCR);
 	val &= ~U300_SYSCON_CCR_I2S0_USE_VCXO;
 	writew(val, U300_SYSCON_VBASE + U300_SYSCON_CCR);
-	/* Deactivate VCXO if noone else is using VCXO */
+	/* Deactivate VCXO if no one else is using VCXO */
 	if (!(val & U300_SYSCON_CCR_I2S1_USE_VCXO))
 		val &= ~U300_SYSCON_CCR_TURN_VCXO_ON;
 	writew(val, U300_SYSCON_VBASE + U300_SYSCON_CCR);
@@ -283,7 +283,7 @@ static void disable_i2s1_vcxo(void)
 	val = readw(U300_SYSCON_VBASE + U300_SYSCON_CCR);
 	val &= ~U300_SYSCON_CCR_I2S1_USE_VCXO;
 	writew(val, U300_SYSCON_VBASE + U300_SYSCON_CCR);
-	/* Deactivate VCXO if noone else is using VCXO */
+	/* Deactivate VCXO if no one else is using VCXO */
 	if (!(val & U300_SYSCON_CCR_I2S0_USE_VCXO))
 		val &= ~U300_SYSCON_CCR_TURN_VCXO_ON;
 	writew(val, U300_SYSCON_VBASE + U300_SYSCON_CCR);
@@ -649,7 +649,7 @@ static unsigned long clk_round_rate_cpuclk(struct clk *clk, unsigned long rate)
  */
 long clk_round_rate(struct clk *clk, unsigned long rate)
 {
-	/* TODO: get apropriate switches for EMIFCLK, AHBCLK and MCLK */
+	/* TODO: get appropriate switches for EMIFCLK, AHBCLK and MCLK */
 	/* Else default to fixed value */
 
 	if (clk->round_rate) {
diff --git a/arch/arm/mach-u300/core.c b/arch/arm/mach-u300/core.c
index aa53ee22438f..513d6abec1f5 100644
--- a/arch/arm/mach-u300/core.c
+++ b/arch/arm/mach-u300/core.c
@@ -3,7 +3,7 @@
  * arch/arm/mach-u300/core.c
  *
  *
- * Copyright (C) 2007-2010 ST-Ericsson AB
+ * Copyright (C) 2007-2010 ST-Ericsson SA
  * License terms: GNU General Public License (GPL) version 2
  * Core platform support, IRQ handling and device definitions.
  * Author: Linus Walleij <linus.walleij@stericsson.com>
@@ -16,7 +16,9 @@
 #include <linux/device.h>
 #include <linux/mm.h>
 #include <linux/termios.h>
+#include <linux/dmaengine.h>
 #include <linux/amba/bus.h>
+#include <linux/amba/serial.h>
 #include <linux/platform_device.h>
 #include <linux/gpio.h>
 #include <linux/clk.h>
@@ -96,10 +98,20 @@ void __init u300_map_io(void)
  * Declaration of devices found on the U300 board and
  * their respective memory locations.
  */
+
+static struct amba_pl011_data uart0_plat_data = {
+#ifdef CONFIG_COH901318
+	.dma_filter = coh901318_filter_id,
+	.dma_rx_param = (void *) U300_DMA_UART0_RX,
+	.dma_tx_param = (void *) U300_DMA_UART0_TX,
+#endif
+};
+
 static struct amba_device uart0_device = {
 	.dev = {
+		.coherent_dma_mask = ~0,
 		.init_name = "uart0", /* Slow device at 0x3000 offset */
-		.platform_data = NULL,
+		.platform_data = &uart0_plat_data,
 	},
 	.res = {
 		.start = U300_UART0_BASE,
@@ -111,10 +123,19 @@ static struct amba_device uart0_device = {
 
 /* The U335 have an additional UART1 on the APP CPU */
 #ifdef CONFIG_MACH_U300_BS335
+static struct amba_pl011_data uart1_plat_data = {
+#ifdef CONFIG_COH901318
+	.dma_filter = coh901318_filter_id,
+	.dma_rx_param = (void *) U300_DMA_UART1_RX,
+	.dma_tx_param = (void *) U300_DMA_UART1_TX,
+#endif
+};
+
 static struct amba_device uart1_device = {
 	.dev = {
+		.coherent_dma_mask = ~0,
 		.init_name = "uart1", /* Fast device at 0x7000 offset */
-		.platform_data = NULL,
+		.platform_data = &uart1_plat_data,
 	},
 	.res = {
 		.start = U300_UART1_BASE,
@@ -960,42 +981,37 @@ const struct coh_dma_channel chan_config[U300_DMA_CHANNELS] = {
 		.priority_high = 0,
 		.dev_addr = U300_MSL_BASE + 6 * 0x40 + 0x220,
 	},
+	/*
+	 * Don't set up device address, burst count or size of src
+	 * or dst bus for this peripheral - handled by PrimeCell
+	 * DMA extension.
+	 */
 	{
 		.number = U300_DMA_MMCSD_RX_TX,
 		.name = "MMCSD RX TX",
 		.priority_high = 0,
-		.dev_addr =  U300_MMCSD_BASE + 0x080,
 		.param.config = COH901318_CX_CFG_CH_DISABLE |
 				COH901318_CX_CFG_LCR_DISABLE |
 				COH901318_CX_CFG_TC_IRQ_ENABLE |
 				COH901318_CX_CFG_BE_IRQ_ENABLE,
 		.param.ctrl_lli_chained = 0 |
 				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
 				COH901318_CX_CTRL_MASTER_MODE_M1RW |
 				COH901318_CX_CTRL_TCP_ENABLE |
-				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
 				COH901318_CX_CTRL_HSP_ENABLE |
 				COH901318_CX_CTRL_HSS_DISABLE |
 				COH901318_CX_CTRL_DDMA_LEGACY,
 		.param.ctrl_lli = 0 |
 				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
 				COH901318_CX_CTRL_MASTER_MODE_M1RW |
 				COH901318_CX_CTRL_TCP_ENABLE |
-				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
 				COH901318_CX_CTRL_HSP_ENABLE |
 				COH901318_CX_CTRL_HSS_DISABLE |
 				COH901318_CX_CTRL_DDMA_LEGACY,
 		.param.ctrl_lli_last = 0 |
 				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
 				COH901318_CX_CTRL_MASTER_MODE_M1RW |
 				COH901318_CX_CTRL_TCP_DISABLE |
 				COH901318_CX_CTRL_TC_IRQ_ENABLE |
@@ -1014,15 +1030,76 @@ const struct coh_dma_channel chan_config[U300_DMA_CHANNELS] = {
 		.name = "MSPRO RX",
 		.priority_high = 0,
 	},
+	/*
+	 * Don't set up device address, burst count or size of src
+	 * or dst bus for this peripheral - handled by PrimeCell
+	 * DMA extension.
+	 */
 	{
 		.number = U300_DMA_UART0_TX,
 		.name = "UART0 TX",
 		.priority_high = 0,
+		.param.config = COH901318_CX_CFG_CH_DISABLE |
+				COH901318_CX_CFG_LCR_DISABLE |
+				COH901318_CX_CFG_TC_IRQ_ENABLE |
+				COH901318_CX_CFG_BE_IRQ_ENABLE,
+		.param.ctrl_lli_chained = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_ENABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY,
+		.param.ctrl_lli = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_ENABLE |
+				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY,
+		.param.ctrl_lli_last = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_ENABLE |
+				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY,
 	},
 	{
 		.number = U300_DMA_UART0_RX,
 		.name = "UART0 RX",
 		.priority_high = 0,
+		.param.config = COH901318_CX_CFG_CH_DISABLE |
+				COH901318_CX_CFG_LCR_DISABLE |
+				COH901318_CX_CFG_TC_IRQ_ENABLE |
+				COH901318_CX_CFG_BE_IRQ_ENABLE,
+		.param.ctrl_lli_chained = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_ENABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY,
+		.param.ctrl_lli = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_ENABLE |
+				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY,
+		.param.ctrl_lli_last = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_ENABLE |
+				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY,
 	},
 	{
 		.number = U300_DMA_APEX_TX,
@@ -1080,7 +1157,7 @@ const struct coh_dma_channel chan_config[U300_DMA_CHANNELS] = {
 				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
 				COH901318_CX_CTRL_MASTER_MODE_M1RW |
 				COH901318_CX_CTRL_TCP_ENABLE |
-				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
 				COH901318_CX_CTRL_HSP_ENABLE |
 				COH901318_CX_CTRL_HSS_DISABLE |
 				COH901318_CX_CTRL_DDMA_LEGACY |
@@ -1252,15 +1329,77 @@ const struct coh_dma_channel chan_config[U300_DMA_CHANNELS] = {
 		.name = "XGAM PDI",
 		.priority_high = 0,
 	},
+	/*
+	 * Don't set up device address, burst count or size of src
+	 * or dst bus for this peripheral - handled by PrimeCell
+	 * DMA extension.
+	 */
 	{
 		.number = U300_DMA_SPI_TX,
 		.name = "SPI TX",
 		.priority_high = 0,
+		.param.config = COH901318_CX_CFG_CH_DISABLE |
+				COH901318_CX_CFG_LCR_DISABLE |
+				COH901318_CX_CFG_TC_IRQ_ENABLE |
+				COH901318_CX_CFG_BE_IRQ_ENABLE,
+		.param.ctrl_lli_chained = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY,
+		.param.ctrl_lli = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY,
+		.param.ctrl_lli_last = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY,
 	},
 	{
 		.number = U300_DMA_SPI_RX,
 		.name = "SPI RX",
 		.priority_high = 0,
+		.param.config = COH901318_CX_CFG_CH_DISABLE |
+				COH901318_CX_CFG_LCR_DISABLE |
+				COH901318_CX_CFG_TC_IRQ_ENABLE |
+				COH901318_CX_CFG_BE_IRQ_ENABLE,
+		.param.ctrl_lli_chained = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY,
+		.param.ctrl_lli = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY,
+		.param.ctrl_lli_last = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY,
+
 	},
 	{
 		.number = U300_DMA_GENERAL_PURPOSE_0,
@@ -1617,7 +1756,7 @@ static void __init u300_init_check_chip(void)
 #endif
 #ifdef CONFIG_MACH_U300_BS335
 	if ((val & 0xFF00U) != 0xf000 && (val & 0xFF00U) != 0xf100) {
-		printk(KERN_ERR "Platform configured for BS365 " \
+		printk(KERN_ERR "Platform configured for BS335 " \
 		       " with DB3350 but %s detected, expect problems!",
 		       chipname);
 	}
@@ -1692,12 +1831,12 @@ void __init u300_init_devices(void)
 	/* Register subdevices on the I2C buses */
 	u300_i2c_register_board_devices();
 
-	/* Register subdevices on the SPI bus */
-	u300_spi_register_board_devices();
-
 	/* Register the platform devices */
 	platform_add_devices(platform_devs, ARRAY_SIZE(platform_devs));
 
+	/* Register subdevices on the SPI bus */
+	u300_spi_register_board_devices();
+
 #ifndef CONFIG_MACH_U300_SEMI_IS_SHARED
 	/*
 	 * Enable SEMI self refresh. Self-refresh of the SDRAM is entered when
diff --git a/arch/arm/mach-u300/include/mach/coh901318.h b/arch/arm/mach-u300/include/mach/coh901318.h
index 6193aaa47794..7c3b2b2d25b6 100644
--- a/arch/arm/mach-u300/include/mach/coh901318.h
+++ b/arch/arm/mach-u300/include/mach/coh901318.h
@@ -102,6 +102,7 @@ struct coh901318_platform {
 	const int max_channels;
 };
 
+#ifdef CONFIG_COH901318
 /**
  * coh901318_filter_id() - DMA channel filter function
  * @chan: dma channel handle
@@ -110,6 +111,12 @@ struct coh901318_platform {
  * In dma_request_channel() it specifies what channel id to be requested
  */
 bool coh901318_filter_id(struct dma_chan *chan, void *chan_id);
+#else
+static inline bool coh901318_filter_id(struct dma_chan *chan, void *chan_id)
+{
+	return false;
+}
+#endif
 
 /*
  * DMA Controller - this access the static mappings of the coh901318 dma.
diff --git a/arch/arm/mach-u300/include/mach/memory.h b/arch/arm/mach-u300/include/mach/memory.h
index bf134bcc129d..888e2e351ee1 100644
--- a/arch/arm/mach-u300/include/mach/memory.h
+++ b/arch/arm/mach-u300/include/mach/memory.h
@@ -15,17 +15,17 @@
 
 #ifdef CONFIG_MACH_U300_DUAL_RAM
 
-#define PHYS_OFFSET		UL(0x48000000)
+#define PLAT_PHYS_OFFSET		UL(0x48000000)
 #define BOOT_PARAMS_OFFSET	(PHYS_OFFSET + 0x100)
 
 #else
 
 #ifdef CONFIG_MACH_U300_2MB_ALIGNMENT_FIX
-#define PHYS_OFFSET (0x28000000 + \
+#define PLAT_PHYS_OFFSET (0x28000000 + \
 	     (CONFIG_MACH_U300_ACCESS_MEM_SIZE - \
 	     (CONFIG_MACH_U300_ACCESS_MEM_SIZE & 1))*1024*1024)
 #else
-#define PHYS_OFFSET (0x28000000 + \
+#define PLAT_PHYS_OFFSET (0x28000000 + \
 	     (CONFIG_MACH_U300_ACCESS_MEM_SIZE +	\
 	     (CONFIG_MACH_U300_ACCESS_MEM_SIZE & 1))*1024*1024)
 #endif
diff --git a/arch/arm/mach-u300/mmc.c b/arch/arm/mach-u300/mmc.c
index de1ac9ad2213..677ccef5cd32 100644
--- a/arch/arm/mach-u300/mmc.c
+++ b/arch/arm/mach-u300/mmc.c
@@ -3,159 +3,52 @@
  * arch/arm/mach-u300/mmc.c
  *
  *
- * Copyright (C) 2009 ST-Ericsson AB
+ * Copyright (C) 2009 ST-Ericsson SA
  * License terms: GNU General Public License (GPL) version 2
  *
  * Author: Linus Walleij <linus.walleij@stericsson.com>
- * Author: Johan Lundin <johan.lundin@stericsson.com>
+ * Author: Johan Lundin
  * Author: Jonas Aaberg <jonas.aberg@stericsson.com>
  */
 #include <linux/device.h>
 #include <linux/amba/bus.h>
 #include <linux/mmc/host.h>
-#include <linux/input.h>
-#include <linux/workqueue.h>
-#include <linux/delay.h>
-#include <linux/regulator/consumer.h>
-#include <linux/regulator/machine.h>
 #include <linux/gpio.h>
+#include <linux/dmaengine.h>
 #include <linux/amba/mmci.h>
 #include <linux/slab.h>
+#include <mach/coh901318.h>
+#include <mach/dma_channels.h>
 
 #include "mmc.h"
 #include "padmux.h"
 
-struct mmci_card_event {
-	struct input_dev *mmc_input;
-	int mmc_inserted;
-	struct work_struct workq;
-	struct mmci_platform_data mmc0_plat_data;
+static struct mmci_platform_data mmc0_plat_data = {
+	/*
+	 * Do not set ocr_mask or voltage translation function,
+	 * we have a regulator we can control instead.
+	 */
+	/* Nominally 2.85V on our platform */
+	.f_max = 24000000,
+	.gpio_wp = -1,
+	.gpio_cd = U300_GPIO_PIN_MMC_CD,
+	.cd_invert = true,
+	.capabilities = MMC_CAP_MMC_HIGHSPEED |
+	MMC_CAP_SD_HIGHSPEED | MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
+#ifdef CONFIG_COH901318
+	.dma_filter = coh901318_filter_id,
+	.dma_rx_param = (void *) U300_DMA_MMCSD_RX_TX,
+	/* Don't specify a TX channel, this RX channel is bidirectional */
+#endif
 };
 
-static unsigned int mmc_status(struct device *dev)
-{
-	struct mmci_card_event *mmci_card = container_of(
-		dev->platform_data,
-		struct mmci_card_event, mmc0_plat_data);
-
-	return mmci_card->mmc_inserted;
-}
-
-static int mmci_callback(void *data)
-{
-	struct mmci_card_event *mmci_card = data;
-
-	disable_irq_on_gpio_pin(U300_GPIO_PIN_MMC_CD);
-	schedule_work(&mmci_card->workq);
-
-	return 0;
-}
-
-
-static ssize_t gpio_show(struct device *dev, struct device_attribute *attr,
-		  char *buf)
-{
-	struct mmci_card_event *mmci_card = container_of(
-		dev->platform_data,
-		struct mmci_card_event, mmc0_plat_data);
-
-
-	return sprintf(buf, "%d\n", !mmci_card->mmc_inserted);
-}
-
-static DEVICE_ATTR(mmc_inserted, S_IRUGO, gpio_show, NULL);
-
-static void _mmci_callback(struct work_struct *ws)
-{
-
-	struct mmci_card_event *mmci_card = container_of(
-		ws,
-		struct mmci_card_event, workq);
-
-	mdelay(20);
-
-	mmci_card->mmc_inserted = !gpio_get_value(U300_GPIO_PIN_MMC_CD);
-
-	input_report_switch(mmci_card->mmc_input, KEY_INSERT,
-			    mmci_card->mmc_inserted);
-	input_sync(mmci_card->mmc_input);
-
-	pr_debug("MMC/SD card was %s\n",
-		 mmci_card->mmc_inserted ? "inserted" : "removed");
-
-	enable_irq_on_gpio_pin(U300_GPIO_PIN_MMC_CD, mmci_card->mmc_inserted);
-}
-
 int __devinit mmc_init(struct amba_device *adev)
 {
-	struct mmci_card_event *mmci_card;
 	struct device *mmcsd_device = &adev->dev;
 	struct pmx *pmx;
 	int ret = 0;
 
-	mmci_card = kzalloc(sizeof(struct mmci_card_event), GFP_KERNEL);
-	if (!mmci_card)
-		return -ENOMEM;
-
-	/*
-	 * Do not set ocr_mask or voltage translation function,
-	 * we have a regulator we can control instead.
-	 */
-	/* Nominally 2.85V on our platform */
-	mmci_card->mmc0_plat_data.f_max = 24000000;
-	mmci_card->mmc0_plat_data.status = mmc_status;
-	mmci_card->mmc0_plat_data.gpio_wp = -1;
-	mmci_card->mmc0_plat_data.gpio_cd = -1;
-	mmci_card->mmc0_plat_data.capabilities = MMC_CAP_MMC_HIGHSPEED |
-		MMC_CAP_SD_HIGHSPEED | MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA;
-
-	mmcsd_device->platform_data = (void *) &mmci_card->mmc0_plat_data;
-
-	INIT_WORK(&mmci_card->workq, _mmci_callback);
-
-	ret = gpio_request(U300_GPIO_PIN_MMC_CD, "MMC card detection");
-	if (ret) {
-		printk(KERN_CRIT "Could not allocate MMC card detection " \
-		       "GPIO pin\n");
-		goto out;
-	}
-
-	ret = gpio_direction_input(U300_GPIO_PIN_MMC_CD);
-	if (ret) {
-		printk(KERN_CRIT "Invalid GPIO pin requested\n");
-		goto out;
-	}
-
-	ret = sysfs_create_file(&mmcsd_device->kobj,
-			       &dev_attr_mmc_inserted.attr);
-	if (ret)
-		goto out;
-
-	mmci_card->mmc_input = input_allocate_device();
-	if (!mmci_card->mmc_input) {
-		printk(KERN_CRIT "Could not allocate MMC input device\n");
-		return -ENOMEM;
-	}
-
-	mmci_card->mmc_input->name = "MMC insert notification";
-	mmci_card->mmc_input->id.bustype = BUS_HOST;
-	mmci_card->mmc_input->id.vendor = 0;
-	mmci_card->mmc_input->id.product = 0;
-	mmci_card->mmc_input->id.version = 0x0100;
-	mmci_card->mmc_input->dev.parent = mmcsd_device;
-	input_set_capability(mmci_card->mmc_input, EV_SW, KEY_INSERT);
-
-	/*
-	 * Since this must always be compiled into the kernel, this input
-	 * is never unregistered or free:ed.
-	 */
-	ret = input_register_device(mmci_card->mmc_input);
-	if (ret) {
-		input_free_device(mmci_card->mmc_input);
-		goto out;
-	}
-
-	input_set_drvdata(mmci_card->mmc_input, mmci_card);
+	mmcsd_device->platform_data = &mmc0_plat_data;
 
 	/*
 	 * Setup padmuxing for MMC. Since this must always be
@@ -171,12 +64,5 @@ int __devinit mmc_init(struct amba_device *adev)
 			pr_warning("Could not activate padmuxing\n");
 	}
 
-	ret = gpio_register_callback(U300_GPIO_PIN_MMC_CD, mmci_callback,
-				     mmci_card);
-
-	schedule_work(&mmci_card->workq);
-
-	printk(KERN_INFO "Registered MMC insert/remove notification\n");
-out:
 	return ret;
 }
diff --git a/arch/arm/mach-u300/spi.c b/arch/arm/mach-u300/spi.c
index 00869def5420..5767208f1c1d 100644
--- a/arch/arm/mach-u300/spi.c
+++ b/arch/arm/mach-u300/spi.c
@@ -11,6 +11,9 @@
 #include <linux/spi/spi.h>
 #include <linux/amba/pl022.h>
 #include <linux/err.h>
+#include <mach/coh901318.h>
+#include <mach/dma_channels.h>
+
 #include "padmux.h"
 
 /*
@@ -30,11 +33,8 @@ static void select_dummy_chip(u32 chipselect)
 }
 
 struct pl022_config_chip dummy_chip_info = {
-	/*
-	 * available POLLING_TRANSFER and INTERRUPT_TRANSFER,
-	 * DMA_TRANSFER does not work
-	 */
-	.com_mode = INTERRUPT_TRANSFER,
+	/* available POLLING_TRANSFER, INTERRUPT_TRANSFER, DMA_TRANSFER */
+	.com_mode = DMA_TRANSFER,
 	.iface = SSP_INTERFACE_MOTOROLA_SPI,
 	/* We can only act as master but SSP_SLAVE is possible in theory */
 	.hierarchy = SSP_MASTER,
@@ -75,8 +75,6 @@ static struct spi_board_info u300_spi_devices[] = {
 static struct pl022_ssp_controller ssp_platform_data = {
 	/* If you have several SPI buses this varies, we have only bus 0 */
 	.bus_id = 0,
-	/* Set this to 1 when we think we got DMA working */
-	.enable_dma = 0,
 	/*
 	 * On the APP CPU GPIO 4, 5 and 6 are connected as generic
 	 * chip selects for SPI. (Same on U330, U335 and U365.)
@@ -84,6 +82,14 @@ static struct pl022_ssp_controller ssp_platform_data = {
 	 * and do padmuxing accordingly too.
 	 */
 	.num_chipselect = 3,
+#ifdef CONFIG_COH901318
+	.enable_dma = 1,
+	.dma_filter = coh901318_filter_id,
+	.dma_rx_param = (void *) U300_DMA_SPI_RX,
+	.dma_tx_param = (void *) U300_DMA_SPI_TX,
+#else
+	.enable_dma = 0,
+#endif
 };
 
 
@@ -109,6 +115,7 @@ void __init u300_spi_init(struct amba_device *adev)
 	}
 
 }
+
 void __init u300_spi_register_board_devices(void)
 {
 	/* Register any SPI devices */
diff --git a/arch/arm/mach-u300/u300.c b/arch/arm/mach-u300/u300.c
index 07c35a846424..48b3b7f39966 100644
--- a/arch/arm/mach-u300/u300.c
+++ b/arch/arm/mach-u300/u300.c
@@ -19,9 +19,9 @@
 #include <linux/io.h>
 #include <mach/hardware.h>
 #include <mach/platform.h>
-#include <mach/memory.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
+#include <asm/memory.h>
 
 static void __init u300_reserve(void)
 {
diff --git a/arch/arm/mach-ux500/Kconfig b/arch/arm/mach-ux500/Kconfig
index 247caa3400d0..58626013aa32 100644
--- a/arch/arm/mach-ux500/Kconfig
+++ b/arch/arm/mach-ux500/Kconfig
@@ -6,6 +6,7 @@ config UX500_SOC_COMMON
 	select ARM_GIC
 	select HAS_MTU
 	select NOMADIK_GPIO
+	select ARM_ERRATA_753970
 
 menu "Ux500 SoC"
 
@@ -22,6 +23,7 @@ menu "Ux500 target platform"
 config MACH_U8500
 	bool "U8500 Development platform"
 	depends on UX500_SOC_DB8500
+	select TPS6105X
 	help
 	  Include support for the mop500 development platform.
 
diff --git a/arch/arm/mach-ux500/Makefile b/arch/arm/mach-ux500/Makefile
index 53ebb429e971..b549a8fb4231 100644
--- a/arch/arm/mach-ux500/Makefile
+++ b/arch/arm/mach-ux500/Makefile
@@ -3,16 +3,18 @@
 #
 
 obj-y				:= clock.o cpu.o devices.o devices-common.o \
-				   id.o
+				   id.o usb.o
 obj-$(CONFIG_UX500_SOC_DB5500)	+= cpu-db5500.o dma-db5500.o
 obj-$(CONFIG_UX500_SOC_DB8500)	+= cpu-db8500.o devices-db8500.o prcmu.o
 obj-$(CONFIG_MACH_U8500)	+= board-mop500.o board-mop500-sdi.o \
-				board-mop500-keypads.o
+				board-mop500-regulators.o \
+				board-mop500-uib.o board-mop500-stuib.o \
+				board-mop500-u8500uib.o \
+				board-mop500-pins.o
 obj-$(CONFIG_MACH_U5500)	+= board-u5500.o board-u5500-sdi.o
 obj-$(CONFIG_SMP)		+= platsmp.o headsmp.o
 obj-$(CONFIG_HOTPLUG_CPU)	+= hotplug.o
 obj-$(CONFIG_LOCAL_TIMERS)	+= localtimer.o
-obj-$(CONFIG_REGULATOR_AB8500)	+= board-mop500-regulators.o
 obj-$(CONFIG_U5500_MODEM_IRQ)	+= modem-irq-db5500.o
 obj-$(CONFIG_U5500_MBOX)	+= mbox-db5500.o
 obj-$(CONFIG_CPU_FREQ)		+= cpufreq.o
diff --git a/arch/arm/mach-ux500/board-mop500-keypads.c b/arch/arm/mach-ux500/board-mop500-keypads.c
deleted file mode 100644
index 70318c354d32..000000000000
--- a/arch/arm/mach-ux500/board-mop500-keypads.c
+++ /dev/null
@@ -1,229 +0,0 @@
-/*
- * Copyright (C) ST-Ericsson SA 2010
- *
- * License Terms: GNU General Public License v2
- *
- * Keypad layouts for various boards
- */
-
-#include <linux/i2c.h>
-#include <linux/gpio.h>
-#include <linux/interrupt.h>
-#include <linux/platform_device.h>
-#include <linux/mfd/stmpe.h>
-#include <linux/mfd/tc3589x.h>
-#include <linux/input/matrix_keypad.h>
-
-#include <plat/pincfg.h>
-#include <plat/ske.h>
-
-#include <mach/devices.h>
-#include <mach/hardware.h>
-
-#include "devices-db8500.h"
-#include "board-mop500.h"
-
-/* STMPE/SKE keypad use this key layout */
-static const unsigned int mop500_keymap[] = {
-	KEY(2, 5, KEY_END),
-	KEY(4, 1, KEY_POWER),
-	KEY(3, 5, KEY_VOLUMEDOWN),
-	KEY(1, 3, KEY_3),
-	KEY(5, 2, KEY_RIGHT),
-	KEY(5, 0, KEY_9),
-
-	KEY(0, 5, KEY_MENU),
-	KEY(7, 6, KEY_ENTER),
-	KEY(4, 5, KEY_0),
-	KEY(6, 7, KEY_2),
-	KEY(3, 4, KEY_UP),
-	KEY(3, 3, KEY_DOWN),
-
-	KEY(6, 4, KEY_SEND),
-	KEY(6, 2, KEY_BACK),
-	KEY(4, 2, KEY_VOLUMEUP),
-	KEY(5, 5, KEY_1),
-	KEY(4, 3, KEY_LEFT),
-	KEY(3, 2, KEY_7),
-};
-
-static const struct matrix_keymap_data mop500_keymap_data = {
-	.keymap		= mop500_keymap,
-	.keymap_size    = ARRAY_SIZE(mop500_keymap),
-};
-
-/*
- * Nomadik SKE keypad
- */
-#define ROW_PIN_I0      164
-#define ROW_PIN_I1      163
-#define ROW_PIN_I2      162
-#define ROW_PIN_I3      161
-#define ROW_PIN_I4      156
-#define ROW_PIN_I5      155
-#define ROW_PIN_I6      154
-#define ROW_PIN_I7      153
-#define COL_PIN_O0      168
-#define COL_PIN_O1      167
-#define COL_PIN_O2      166
-#define COL_PIN_O3      165
-#define COL_PIN_O4      160
-#define COL_PIN_O5      159
-#define COL_PIN_O6      158
-#define COL_PIN_O7      157
-
-#define SKE_KPD_MAX_ROWS	8
-#define SKE_KPD_MAX_COLS	8
-
-static int ske_kp_rows[] = {
-	ROW_PIN_I0, ROW_PIN_I1, ROW_PIN_I2, ROW_PIN_I3,
-	ROW_PIN_I4, ROW_PIN_I5, ROW_PIN_I6, ROW_PIN_I7,
-};
-
-/*
- * ske_set_gpio_row: request and set gpio rows
- */
-static int ske_set_gpio_row(int gpio)
-{
-	int ret;
-
-	ret = gpio_request(gpio, "ske-kp");
-	if (ret < 0) {
-		pr_err("ske_set_gpio_row: gpio request failed\n");
-		return ret;
-	}
-
-	ret = gpio_direction_output(gpio, 1);
-	if (ret < 0) {
-		pr_err("ske_set_gpio_row: gpio direction failed\n");
-		gpio_free(gpio);
-	}
-
-	return ret;
-}
-
-/*
- * ske_kp_init - enable the gpio configuration
- */
-static int ske_kp_init(void)
-{
-	int ret, i;
-
-	for (i = 0; i < SKE_KPD_MAX_ROWS; i++) {
-		ret = ske_set_gpio_row(ske_kp_rows[i]);
-		if (ret < 0) {
-			pr_err("ske_kp_init: failed init\n");
-			return ret;
-		}
-	}
-
-	return 0;
-}
-
-static struct ske_keypad_platform_data ske_keypad_board = {
-	.init		= ske_kp_init,
-	.keymap_data    = &mop500_keymap_data,
-	.no_autorepeat  = true,
-	.krow		= SKE_KPD_MAX_ROWS,     /* 8x8 matrix */
-	.kcol		= SKE_KPD_MAX_COLS,
-	.debounce_ms    = 40,			/* in millisecs */
-};
-
-/*
- * STMPE1601
- */
-static struct stmpe_keypad_platform_data stmpe1601_keypad_data = {
-	.debounce_ms    = 64,
-	.scan_count     = 8,
-	.no_autorepeat  = true,
-	.keymap_data    = &mop500_keymap_data,
-};
-
-static struct stmpe_platform_data stmpe1601_data = {
-	.id             = 1,
-	.blocks         = STMPE_BLOCK_KEYPAD,
-	.irq_trigger    = IRQF_TRIGGER_FALLING,
-	.irq_base       = MOP500_STMPE1601_IRQ(0),
-	.keypad         = &stmpe1601_keypad_data,
-	.autosleep      = true,
-	.autosleep_timeout = 1024,
-};
-
-static struct i2c_board_info mop500_i2c0_devices_stuib[] = {
-	{
-		I2C_BOARD_INFO("stmpe1601", 0x40),
-		.irq = NOMADIK_GPIO_TO_IRQ(218),
-		.platform_data = &stmpe1601_data,
-		.flags = I2C_CLIENT_WAKE,
-	},
-};
-
-/*
- * TC35893
- */
-
-static const unsigned int uib_keymap[] = {
-	KEY(3, 1, KEY_END),
-	KEY(4, 1, KEY_POWER),
-	KEY(6, 4, KEY_VOLUMEDOWN),
-	KEY(4, 2, KEY_EMAIL),
-	KEY(3, 3, KEY_RIGHT),
-	KEY(2, 5, KEY_BACKSPACE),
-
-	KEY(6, 7, KEY_MENU),
-	KEY(5, 0, KEY_ENTER),
-	KEY(4, 3, KEY_0),
-	KEY(3, 4, KEY_DOT),
-	KEY(5, 2, KEY_UP),
-	KEY(3, 5, KEY_DOWN),
-
-	KEY(4, 5, KEY_SEND),
-	KEY(0, 5, KEY_BACK),
-	KEY(6, 2, KEY_VOLUMEUP),
-	KEY(1, 3, KEY_SPACE),
-	KEY(7, 6, KEY_LEFT),
-	KEY(5, 5, KEY_SEARCH),
-};
-
-static struct matrix_keymap_data uib_keymap_data = {
-	.keymap         = uib_keymap,
-	.keymap_size    = ARRAY_SIZE(uib_keymap),
-};
-
-static struct tc3589x_keypad_platform_data tc35893_data = {
-	.krow = TC_KPD_ROWS,
-	.kcol = TC_KPD_COLUMNS,
-	.debounce_period = TC_KPD_DEBOUNCE_PERIOD,
-	.settle_time = TC_KPD_SETTLE_TIME,
-	.irqtype = IRQF_TRIGGER_FALLING,
-	.enable_wakeup = true,
-	.keymap_data    = &uib_keymap_data,
-	.no_autorepeat  = true,
-};
-
-static struct tc3589x_platform_data tc3589x_keypad_data = {
-	.block = TC3589x_BLOCK_KEYPAD,
-	.keypad = &tc35893_data,
-	.irq_base = MOP500_EGPIO_IRQ_BASE,
-};
-
-static struct i2c_board_info mop500_i2c0_devices_uib[] = {
-	{
-		I2C_BOARD_INFO("tc3589x", 0x44),
-		.platform_data = &tc3589x_keypad_data,
-		.irq = NOMADIK_GPIO_TO_IRQ(218),
-		.flags = I2C_CLIENT_WAKE,
-	},
-};
-
-void mop500_keypad_init(void)
-{
-	db8500_add_ske_keypad(&ske_keypad_board);
-
-	i2c_register_board_info(0, mop500_i2c0_devices_stuib,
-			ARRAY_SIZE(mop500_i2c0_devices_stuib));
-
-	i2c_register_board_info(0, mop500_i2c0_devices_uib,
-			ARRAY_SIZE(mop500_i2c0_devices_uib));
-
-}
diff --git a/arch/arm/mach-ux500/board-mop500-pins.c b/arch/arm/mach-ux500/board-mop500-pins.c
new file mode 100644
index 000000000000..fd4cf1ca5efd
--- /dev/null
+++ b/arch/arm/mach-ux500/board-mop500-pins.c
@@ -0,0 +1,241 @@
+/*
+ * Copyright (C) ST-Ericsson SA 2010
+ *
+ * License terms: GNU General Public License (GPL) version 2
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/gpio.h>
+
+#include <asm/mach-types.h>
+#include <plat/pincfg.h>
+#include <mach/hardware.h>
+
+#include "pins-db8500.h"
+
+static pin_cfg_t mop500_pins_common[] = {
+	/* I2C */
+	GPIO147_I2C0_SCL,
+	GPIO148_I2C0_SDA,
+	GPIO16_I2C1_SCL,
+	GPIO17_I2C1_SDA,
+	GPIO10_I2C2_SDA,
+	GPIO11_I2C2_SCL,
+	GPIO229_I2C3_SDA,
+	GPIO230_I2C3_SCL,
+
+	/* MSP0 */
+	GPIO12_MSP0_TXD,
+	GPIO13_MSP0_TFS,
+	GPIO14_MSP0_TCK,
+	GPIO15_MSP0_RXD,
+
+	/* MSP2: HDMI */
+	GPIO193_MSP2_TXD,
+	GPIO194_MSP2_TCK,
+	GPIO195_MSP2_TFS,
+	GPIO196_MSP2_RXD | PIN_OUTPUT_LOW,
+
+	/* Touch screen INTERFACE */
+	GPIO84_GPIO	| PIN_INPUT_PULLUP, /* TOUCH_INT1 */
+
+	/* STMPE1601/tc35893 keypad  IRQ */
+	GPIO218_GPIO	| PIN_INPUT_PULLUP,
+
+	/* MMC0 (MicroSD card) */
+	GPIO18_MC0_CMDDIR	| PIN_OUTPUT_HIGH,
+	GPIO19_MC0_DAT0DIR	| PIN_OUTPUT_HIGH,
+	GPIO20_MC0_DAT2DIR	| PIN_OUTPUT_HIGH,
+
+	GPIO22_MC0_FBCLK	| PIN_INPUT_NOPULL,
+	GPIO23_MC0_CLK		| PIN_OUTPUT_LOW,
+	GPIO24_MC0_CMD		| PIN_INPUT_PULLUP,
+	GPIO25_MC0_DAT0		| PIN_INPUT_PULLUP,
+	GPIO26_MC0_DAT1		| PIN_INPUT_PULLUP,
+	GPIO27_MC0_DAT2		| PIN_INPUT_PULLUP,
+	GPIO28_MC0_DAT3		| PIN_INPUT_PULLUP,
+
+	/* SDI1 (SDIO) */
+	GPIO208_MC1_CLK		| PIN_OUTPUT_LOW,
+	GPIO209_MC1_FBCLK	| PIN_INPUT_NOPULL,
+	GPIO210_MC1_CMD		| PIN_INPUT_PULLUP,
+	GPIO211_MC1_DAT0	| PIN_INPUT_PULLUP,
+	GPIO212_MC1_DAT1	| PIN_INPUT_PULLUP,
+	GPIO213_MC1_DAT2	| PIN_INPUT_PULLUP,
+	GPIO214_MC1_DAT3	| PIN_INPUT_PULLUP,
+
+	/* MMC2 (On-board DATA INTERFACE eMMC) */
+	GPIO128_MC2_CLK		| PIN_OUTPUT_LOW,
+	GPIO129_MC2_CMD		| PIN_INPUT_PULLUP,
+	GPIO130_MC2_FBCLK	| PIN_INPUT_NOPULL,
+	GPIO131_MC2_DAT0	| PIN_INPUT_PULLUP,
+	GPIO132_MC2_DAT1	| PIN_INPUT_PULLUP,
+	GPIO133_MC2_DAT2	| PIN_INPUT_PULLUP,
+	GPIO134_MC2_DAT3	| PIN_INPUT_PULLUP,
+	GPIO135_MC2_DAT4	| PIN_INPUT_PULLUP,
+	GPIO136_MC2_DAT5	| PIN_INPUT_PULLUP,
+	GPIO137_MC2_DAT6	| PIN_INPUT_PULLUP,
+	GPIO138_MC2_DAT7	| PIN_INPUT_PULLUP,
+
+	/* MMC4 (On-board STORAGE INTERFACE eMMC) */
+	GPIO197_MC4_DAT3	| PIN_INPUT_PULLUP,
+	GPIO198_MC4_DAT2	| PIN_INPUT_PULLUP,
+	GPIO199_MC4_DAT1	| PIN_INPUT_PULLUP,
+	GPIO200_MC4_DAT0	| PIN_INPUT_PULLUP,
+	GPIO201_MC4_CMD		| PIN_INPUT_PULLUP,
+	GPIO202_MC4_FBCLK	| PIN_INPUT_NOPULL,
+	GPIO203_MC4_CLK		| PIN_OUTPUT_LOW,
+	GPIO204_MC4_DAT7	| PIN_INPUT_PULLUP,
+	GPIO205_MC4_DAT6	| PIN_INPUT_PULLUP,
+	GPIO206_MC4_DAT5	| PIN_INPUT_PULLUP,
+	GPIO207_MC4_DAT4	| PIN_INPUT_PULLUP,
+
+	/* SKE keypad */
+	GPIO153_KP_I7,
+	GPIO154_KP_I6,
+	GPIO155_KP_I5,
+	GPIO156_KP_I4,
+	GPIO157_KP_O7,
+	GPIO158_KP_O6,
+	GPIO159_KP_O5,
+	GPIO160_KP_O4,
+	GPIO161_KP_I3,
+	GPIO162_KP_I2,
+	GPIO163_KP_I1,
+	GPIO164_KP_I0,
+	GPIO165_KP_O3,
+	GPIO166_KP_O2,
+	GPIO167_KP_O1,
+	GPIO168_KP_O0,
+
+	/* UART */
+	GPIO0_U0_CTSn	| PIN_INPUT_PULLUP,
+	GPIO1_U0_RTSn	| PIN_OUTPUT_HIGH,
+	GPIO2_U0_RXD	| PIN_INPUT_PULLUP,
+	GPIO3_U0_TXD	| PIN_OUTPUT_HIGH,
+
+	GPIO29_U2_RXD	| PIN_INPUT_PULLUP,
+	GPIO30_U2_TXD	| PIN_OUTPUT_HIGH,
+	GPIO31_U2_CTSn	| PIN_INPUT_PULLUP,
+	GPIO32_U2_RTSn	| PIN_OUTPUT_HIGH,
+
+	/* Display & HDMI HW sync */
+	GPIO68_LCD_VSI0	| PIN_INPUT_PULLUP,
+	GPIO69_LCD_VSI1	| PIN_INPUT_PULLUP,
+};
+
+static pin_cfg_t mop500_pins_default[] = {
+	/* SSP0 */
+	GPIO143_SSP0_CLK,
+	GPIO144_SSP0_FRM,
+	GPIO145_SSP0_RXD | PIN_PULL_DOWN,
+	GPIO146_SSP0_TXD,
+
+
+	GPIO217_GPIO	| PIN_INPUT_PULLUP, /* TC35892 IRQ */
+
+	/* SDI0 (MicroSD card) */
+	GPIO21_MC0_DAT31DIR	| PIN_OUTPUT_HIGH,
+
+	/* UART */
+	GPIO4_U1_RXD	| PIN_INPUT_PULLUP,
+	GPIO5_U1_TXD	| PIN_OUTPUT_HIGH,
+	GPIO6_U1_CTSn	| PIN_INPUT_PULLUP,
+	GPIO7_U1_RTSn	| PIN_OUTPUT_HIGH,
+};
+
+static pin_cfg_t mop500_pins_hrefv60[] = {
+	/* WLAN */
+	GPIO4_GPIO		| PIN_INPUT_PULLUP,/* WLAN_IRQ */
+	GPIO85_GPIO		| PIN_OUTPUT_LOW,/* WLAN_ENA */
+
+	/* XENON Flashgun INTERFACE */
+	GPIO6_IP_GPIO0	| PIN_INPUT_PULLUP,/* XENON_FLASH_ID */
+	GPIO7_IP_GPIO1	| PIN_INPUT_PULLUP,/* XENON_READY */
+	GPIO170_GPIO	| PIN_OUTPUT_LOW, /* XENON_CHARGE */
+
+	/* Assistant LED INTERFACE */
+	GPIO21_GPIO | PIN_OUTPUT_LOW,  /* XENON_EN1 */
+	GPIO64_IP_GPIO4 | PIN_OUTPUT_LOW,  /* XENON_EN2 */
+
+	/* Magnetometer */
+	GPIO31_GPIO | PIN_INPUT_PULLUP,  /* magnetometer_INT */
+	GPIO32_GPIO | PIN_INPUT_PULLDOWN, /* Magnetometer DRDY */
+
+	/* Display Interface */
+	GPIO65_GPIO		| PIN_OUTPUT_LOW, /* DISP1 RST */
+	GPIO66_GPIO		| PIN_OUTPUT_LOW, /* DISP2 RST */
+
+	/* Touch screen INTERFACE */
+	GPIO143_GPIO	| PIN_OUTPUT_LOW,/*TOUCH_RST1 */
+
+	/* Touch screen INTERFACE 2 */
+	GPIO67_GPIO	| PIN_INPUT_PULLUP, /* TOUCH_INT2 */
+	GPIO146_GPIO	| PIN_OUTPUT_LOW,/*TOUCH_RST2 */
+
+	/* ETM_PTM_TRACE INTERFACE */
+	GPIO70_GPIO	| PIN_OUTPUT_LOW,/* ETM_PTM_DATA23 */
+	GPIO71_GPIO	| PIN_OUTPUT_LOW,/* ETM_PTM_DATA22 */
+	GPIO72_GPIO	| PIN_OUTPUT_LOW,/* ETM_PTM_DATA21 */
+	GPIO73_GPIO	| PIN_OUTPUT_LOW,/* ETM_PTM_DATA20 */
+	GPIO74_GPIO	| PIN_OUTPUT_LOW,/* ETM_PTM_DATA19 */
+
+	/* NAHJ INTERFACE */
+	GPIO76_GPIO	| PIN_OUTPUT_LOW,/* NAHJ_CTRL */
+	GPIO216_GPIO	| PIN_OUTPUT_HIGH,/* NAHJ_CTRL_INV */
+
+	/* NFC INTERFACE */
+	GPIO77_GPIO	| PIN_OUTPUT_LOW, /* NFC_ENA */
+	GPIO144_GPIO	| PIN_INPUT_PULLDOWN, /* NFC_IRQ */
+	GPIO142_GPIO	| PIN_OUTPUT_LOW, /* NFC_RESET */
+
+	/* Keyboard MATRIX INTERFACE */
+	GPIO90_MC5_CMD	| PIN_OUTPUT_LOW, /* KP_O_1 */
+	GPIO87_MC5_DAT1	| PIN_OUTPUT_LOW, /* KP_O_2 */
+	GPIO86_MC5_DAT0	| PIN_OUTPUT_LOW, /* KP_O_3 */
+	GPIO96_KP_O6	| PIN_OUTPUT_LOW, /* KP_O_6 */
+	GPIO94_KP_O7	| PIN_OUTPUT_LOW, /* KP_O_7 */
+	GPIO93_MC5_DAT4	| PIN_INPUT_PULLUP, /* KP_I_0 */
+	GPIO89_MC5_DAT3	| PIN_INPUT_PULLUP, /* KP_I_2 */
+	GPIO88_MC5_DAT2	| PIN_INPUT_PULLUP, /* KP_I_3 */
+	GPIO91_GPIO	| PIN_INPUT_PULLUP, /* FORCE_SENSING_INT */
+	GPIO92_GPIO	| PIN_OUTPUT_LOW, /* FORCE_SENSING_RST */
+	GPIO97_GPIO	| PIN_OUTPUT_LOW, /* FORCE_SENSING_WU */
+
+	/* DiPro Sensor Interface */
+	GPIO139_GPIO	| PIN_INPUT_PULLUP, /* DIPRO_INT */
+
+	/* HAL SWITCH INTERFACE */
+	GPIO145_GPIO	| PIN_INPUT_PULLDOWN,/* HAL_SW */
+
+	/* Audio Amplifier Interface */
+	GPIO149_GPIO	| PIN_OUTPUT_LOW, /* VAUDIO_HF_EN */
+
+	/* GBF INTERFACE */
+	GPIO171_GPIO	| PIN_OUTPUT_LOW, /* GBF_ENA_RESET */
+
+	/* MSP : HDTV INTERFACE */
+	GPIO192_GPIO	| PIN_INPUT_PULLDOWN,
+
+	/* ACCELEROMETER_INTERFACE */
+	GPIO82_GPIO		| PIN_INPUT_PULLUP, /* ACC_INT1 */
+	GPIO83_GPIO		| PIN_INPUT_PULLUP, /* ACC_INT2 */
+
+	/* Proximity Sensor */
+	GPIO217_GPIO		| PIN_INPUT_PULLUP,
+
+
+};
+
+void __init mop500_pins_init(void)
+{
+	nmk_config_pins(mop500_pins_common,
+				ARRAY_SIZE(mop500_pins_common));
+	if (machine_is_hrefv60())
+		nmk_config_pins(mop500_pins_hrefv60,
+				ARRAY_SIZE(mop500_pins_hrefv60));
+	else
+		nmk_config_pins(mop500_pins_default,
+				ARRAY_SIZE(mop500_pins_default));
+}
diff --git a/arch/arm/mach-ux500/board-mop500-regulators.c b/arch/arm/mach-ux500/board-mop500-regulators.c
index 533967c2d095..9ed0f90cfe23 100644
--- a/arch/arm/mach-ux500/board-mop500-regulators.c
+++ b/arch/arm/mach-ux500/board-mop500-regulators.c
@@ -11,6 +11,256 @@
 #include <linux/kernel.h>
 #include <linux/regulator/machine.h>
 #include <linux/regulator/ab8500.h>
+#include "board-mop500-regulators.h"
+
+/*
+ * TPS61052 regulator
+ */
+static struct regulator_consumer_supply tps61052_vaudio_consumers[] = {
+	/*
+	 * Boost converter supply to raise voltage on audio speaker, this
+	 * is actually connected to three pins, VInVhfL (left amplifier)
+	 * VInVhfR (right amplifier) and VIntDClassInt - all three must
+	 * be connected to the same voltage.
+	 */
+	REGULATOR_SUPPLY("vintdclassint", "ab8500-codec.0"),
+};
+
+struct regulator_init_data tps61052_regulator = {
+	.constraints = {
+		.name = "vaudio-hf",
+		.min_uV = 4500000,
+		.max_uV = 4500000,
+		.valid_ops_mask = REGULATOR_CHANGE_STATUS,
+	},
+	.num_consumer_supplies = ARRAY_SIZE(tps61052_vaudio_consumers),
+	.consumer_supplies = tps61052_vaudio_consumers,
+};
+
+static struct regulator_consumer_supply ab8500_vaux1_consumers[] = {
+	/* External displays, connector on board 2v5 power supply */
+	REGULATOR_SUPPLY("vaux12v5", "mcde.0"),
+	/* SFH7741 proximity sensor */
+	REGULATOR_SUPPLY("vcc", "gpio-keys.0"),
+	/* BH1780GLS ambient light sensor */
+	REGULATOR_SUPPLY("vcc", "2-0029"),
+	/* lsm303dlh accelerometer */
+	REGULATOR_SUPPLY("vdd", "3-0018"),
+	/* lsm303dlh magnetometer */
+	REGULATOR_SUPPLY("vdd", "3-001e"),
+	/* Rohm BU21013 Touchscreen devices */
+	REGULATOR_SUPPLY("avdd", "3-005c"),
+	REGULATOR_SUPPLY("avdd", "3-005d"),
+	/* Synaptics RMI4 Touchscreen device */
+	REGULATOR_SUPPLY("vdd", "3-004b"),
+};
+
+static struct regulator_consumer_supply ab8500_vaux2_consumers[] = {
+	/* On-board eMMC power */
+	REGULATOR_SUPPLY("vmmc", "sdi4"),
+	/* AB8500 audio codec */
+	REGULATOR_SUPPLY("vcc-N2158", "ab8500-codec.0"),
+};
+
+static struct regulator_consumer_supply ab8500_vaux3_consumers[] = {
+	/* External MMC slot power */
+	REGULATOR_SUPPLY("vmmc", "sdi0"),
+};
+
+static struct regulator_consumer_supply ab8500_vtvout_consumers[] = {
+	/* TV-out DENC supply */
+	REGULATOR_SUPPLY("vtvout", "ab8500-denc.0"),
+	/* Internal general-purpose ADC */
+	REGULATOR_SUPPLY("vddadc", "ab8500-gpadc.0"),
+};
+
+static struct regulator_consumer_supply ab8500_vintcore_consumers[] = {
+	/* SoC core supply, no device */
+	REGULATOR_SUPPLY("v-intcore", NULL),
+	/* USB Transciever */
+	REGULATOR_SUPPLY("vddulpivio18", "ab8500-usb.0"),
+};
+
+static struct regulator_consumer_supply ab8500_vana_consumers[] = {
+	/* External displays, connector on board, 1v8 power supply */
+	REGULATOR_SUPPLY("vsmps2", "mcde.0"),
+};
+
+/* ab8500 regulator register initialization */
+struct ab8500_regulator_reg_init
+ab8500_regulator_reg_init[AB8500_NUM_REGULATOR_REGISTERS] = {
+	/*
+	 * VanaRequestCtrl          = HP/LP depending on VxRequest
+	 * VextSupply1RequestCtrl   = HP/LP depending on VxRequest
+	 */
+	INIT_REGULATOR_REGISTER(AB8500_REGUREQUESTCTRL2, 0x00),
+	/*
+	 * VextSupply2RequestCtrl   = HP/LP depending on VxRequest
+	 * VextSupply3RequestCtrl   = HP/LP depending on VxRequest
+	 * Vaux1RequestCtrl         = HP/LP depending on VxRequest
+	 * Vaux2RequestCtrl         = HP/LP depending on VxRequest
+	 */
+	INIT_REGULATOR_REGISTER(AB8500_REGUREQUESTCTRL3, 0x00),
+	/*
+	 * Vaux3RequestCtrl         = HP/LP depending on VxRequest
+	 * SwHPReq                  = Control through SWValid disabled
+	 */
+	INIT_REGULATOR_REGISTER(AB8500_REGUREQUESTCTRL4, 0x00),
+	/*
+	 * VanaSysClkReq1HPValid    = disabled
+	 * Vaux1SysClkReq1HPValid   = disabled
+	 * Vaux2SysClkReq1HPValid   = disabled
+	 * Vaux3SysClkReq1HPValid   = disabled
+	 */
+	INIT_REGULATOR_REGISTER(AB8500_REGUSYSCLKREQ1HPVALID1, 0x00),
+	/*
+	 * VextSupply1SysClkReq1HPValid = disabled
+	 * VextSupply2SysClkReq1HPValid = disabled
+	 * VextSupply3SysClkReq1HPValid = SysClkReq1 controlled
+	 */
+	INIT_REGULATOR_REGISTER(AB8500_REGUSYSCLKREQ1HPVALID2, 0x40),
+	/*
+	 * VanaHwHPReq1Valid        = disabled
+	 * Vaux1HwHPreq1Valid       = disabled
+	 * Vaux2HwHPReq1Valid       = disabled
+	 * Vaux3HwHPReqValid        = disabled
+	 */
+	INIT_REGULATOR_REGISTER(AB8500_REGUHWHPREQ1VALID1, 0x00),
+	/*
+	 * VextSupply1HwHPReq1Valid = disabled
+	 * VextSupply2HwHPReq1Valid = disabled
+	 * VextSupply3HwHPReq1Valid = disabled
+	 */
+	INIT_REGULATOR_REGISTER(AB8500_REGUHWHPREQ1VALID2, 0x00),
+	/*
+	 * VanaHwHPReq2Valid        = disabled
+	 * Vaux1HwHPReq2Valid       = disabled
+	 * Vaux2HwHPReq2Valid       = disabled
+	 * Vaux3HwHPReq2Valid       = disabled
+	 */
+	INIT_REGULATOR_REGISTER(AB8500_REGUHWHPREQ2VALID1, 0x00),
+	/*
+	 * VextSupply1HwHPReq2Valid = disabled
+	 * VextSupply2HwHPReq2Valid = disabled
+	 * VextSupply3HwHPReq2Valid = HWReq2 controlled
+	 */
+	INIT_REGULATOR_REGISTER(AB8500_REGUHWHPREQ2VALID2, 0x04),
+	/*
+	 * VanaSwHPReqValid         = disabled
+	 * Vaux1SwHPReqValid        = disabled
+	 */
+	INIT_REGULATOR_REGISTER(AB8500_REGUSWHPREQVALID1, 0x00),
+	/*
+	 * Vaux2SwHPReqValid        = disabled
+	 * Vaux3SwHPReqValid        = disabled
+	 * VextSupply1SwHPReqValid  = disabled
+	 * VextSupply2SwHPReqValid  = disabled
+	 * VextSupply3SwHPReqValid  = disabled
+	 */
+	INIT_REGULATOR_REGISTER(AB8500_REGUSWHPREQVALID2, 0x00),
+	/*
+	 * SysClkReq2Valid1         = SysClkReq2 controlled
+	 * SysClkReq3Valid1         = disabled
+	 * SysClkReq4Valid1         = SysClkReq4 controlled
+	 * SysClkReq5Valid1         = disabled
+	 * SysClkReq6Valid1         = SysClkReq6 controlled
+	 * SysClkReq7Valid1         = disabled
+	 * SysClkReq8Valid1         = disabled
+	 */
+	INIT_REGULATOR_REGISTER(AB8500_REGUSYSCLKREQVALID1, 0x2a),
+	/*
+	 * SysClkReq2Valid2         = disabled
+	 * SysClkReq3Valid2         = disabled
+	 * SysClkReq4Valid2         = disabled
+	 * SysClkReq5Valid2         = disabled
+	 * SysClkReq6Valid2         = SysClkReq6 controlled
+	 * SysClkReq7Valid2         = disabled
+	 * SysClkReq8Valid2         = disabled
+	 */
+	INIT_REGULATOR_REGISTER(AB8500_REGUSYSCLKREQVALID2, 0x20),
+	/*
+	 * VTVoutEna                = disabled
+	 * Vintcore12Ena            = disabled
+	 * Vintcore12Sel            = 1.25 V
+	 * Vintcore12LP             = inactive (HP)
+	 * VTVoutLP                 = inactive (HP)
+	 */
+	INIT_REGULATOR_REGISTER(AB8500_REGUMISC1, 0x10),
+	/*
+	 * VaudioEna                = disabled
+	 * VdmicEna                 = disabled
+	 * Vamic1Ena                = disabled
+	 * Vamic2Ena                = disabled
+	 */
+	INIT_REGULATOR_REGISTER(AB8500_VAUDIOSUPPLY, 0x00),
+	/*
+	 * Vamic1_dzout             = high-Z when Vamic1 is disabled
+	 * Vamic2_dzout             = high-Z when Vamic2 is disabled
+	 */
+	INIT_REGULATOR_REGISTER(AB8500_REGUCTRL1VAMIC, 0x00),
+	/*
+	 * VPll                     = Hw controlled
+	 * VanaRegu                 = force off
+	 */
+	INIT_REGULATOR_REGISTER(AB8500_VPLLVANAREGU, 0x02),
+	/*
+	 * VrefDDREna               = disabled
+	 * VrefDDRSleepMode         = inactive (no pulldown)
+	 */
+	INIT_REGULATOR_REGISTER(AB8500_VREFDDR, 0x00),
+	/*
+	 * VextSupply1Regu          = HW control
+	 * VextSupply2Regu          = HW control
+	 * VextSupply3Regu          = HW control
+	 * ExtSupply2Bypass         = ExtSupply12LPn ball is 0 when Ena is 0
+	 * ExtSupply3Bypass         = ExtSupply3LPn ball is 0 when Ena is 0
+	 */
+	INIT_REGULATOR_REGISTER(AB8500_EXTSUPPLYREGU, 0x2a),
+	/*
+	 * Vaux1Regu                = force HP
+	 * Vaux2Regu                = force off
+	 */
+	INIT_REGULATOR_REGISTER(AB8500_VAUX12REGU, 0x01),
+	/*
+	 * Vaux3regu                = force off
+	 */
+	INIT_REGULATOR_REGISTER(AB8500_VRF1VAUX3REGU, 0x00),
+	/*
+	 * Vsmps1                   = 1.15V
+	 */
+	INIT_REGULATOR_REGISTER(AB8500_VSMPS1SEL1, 0x24),
+	/*
+	 * Vaux1Sel                 = 2.5 V
+	 */
+	INIT_REGULATOR_REGISTER(AB8500_VAUX1SEL, 0x08),
+	/*
+	 * Vaux2Sel                 = 2.9 V
+	 */
+	INIT_REGULATOR_REGISTER(AB8500_VAUX2SEL, 0x0d),
+	/*
+	 * Vaux3Sel                 = 2.91 V
+	 */
+	INIT_REGULATOR_REGISTER(AB8500_VRF1VAUX3SEL, 0x07),
+	/*
+	 * VextSupply12LP           = disabled (no LP)
+	 */
+	INIT_REGULATOR_REGISTER(AB8500_REGUCTRL2SPARE, 0x00),
+	/*
+	 * Vaux1Disch               = short discharge time
+	 * Vaux2Disch               = short discharge time
+	 * Vaux3Disch               = short discharge time
+	 * Vintcore12Disch          = short discharge time
+	 * VTVoutDisch              = short discharge time
+	 * VaudioDisch              = short discharge time
+	 */
+	INIT_REGULATOR_REGISTER(AB8500_REGUCTRLDISCH, 0x00),
+	/*
+	 * VanaDisch                = short discharge time
+	 * VdmicPullDownEna         = pulldown disabled when Vdmic is disabled
+	 * VdmicDisch               = short discharge time
+	 */
+	INIT_REGULATOR_REGISTER(AB8500_REGUCTRLDISCH2, 0x00),
+};
 
 /* AB8500 regulators */
 struct regulator_init_data ab8500_regulators[AB8500_NUM_REGULATORS] = {
@@ -22,7 +272,10 @@ struct regulator_init_data ab8500_regulators[AB8500_NUM_REGULATORS] = {
 			.max_uV = 2900000,
 			.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
 					  REGULATOR_CHANGE_STATUS,
+			.boot_on = 1, /* must be on for display */
 		},
+		.num_consumer_supplies = ARRAY_SIZE(ab8500_vaux1_consumers),
+		.consumer_supplies = ab8500_vaux1_consumers,
 	},
 	/* supplies to the on-board eMMC */
 	[AB8500_LDO_AUX2] = {
@@ -33,6 +286,8 @@ struct regulator_init_data ab8500_regulators[AB8500_NUM_REGULATORS] = {
 			.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
 					  REGULATOR_CHANGE_STATUS,
 		},
+		.num_consumer_supplies = ARRAY_SIZE(ab8500_vaux2_consumers),
+		.consumer_supplies = ab8500_vaux2_consumers,
 	},
 	/* supply for VAUX3, supplies to SDcard slots */
 	[AB8500_LDO_AUX3] = {
@@ -43,6 +298,8 @@ struct regulator_init_data ab8500_regulators[AB8500_NUM_REGULATORS] = {
 			.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
 					  REGULATOR_CHANGE_STATUS,
 		},
+		.num_consumer_supplies = ARRAY_SIZE(ab8500_vaux3_consumers),
+		.consumer_supplies = ab8500_vaux3_consumers,
 	},
 	/* supply for tvout, gpadc, TVOUT LDO */
 	[AB8500_LDO_TVOUT] = {
@@ -50,6 +307,8 @@ struct regulator_init_data ab8500_regulators[AB8500_NUM_REGULATORS] = {
 			.name = "V-TVOUT",
 			.valid_ops_mask = REGULATOR_CHANGE_STATUS,
 		},
+		.num_consumer_supplies = ARRAY_SIZE(ab8500_vtvout_consumers),
+		.consumer_supplies = ab8500_vtvout_consumers,
 	},
 	/* supply for ab8500-vaudio, VAUDIO LDO */
 	[AB8500_LDO_AUDIO] = {
@@ -85,6 +344,8 @@ struct regulator_init_data ab8500_regulators[AB8500_NUM_REGULATORS] = {
 			.name = "V-INTCORE",
 			.valid_ops_mask = REGULATOR_CHANGE_STATUS,
 		},
+		.num_consumer_supplies = ARRAY_SIZE(ab8500_vintcore_consumers),
+		.consumer_supplies = ab8500_vintcore_consumers,
 	},
 	/* supply for U8500 CSI/DSI, VANA LDO */
 	[AB8500_LDO_ANA] = {
@@ -92,5 +353,7 @@ struct regulator_init_data ab8500_regulators[AB8500_NUM_REGULATORS] = {
 			.name = "V-CSI/DSI",
 			.valid_ops_mask = REGULATOR_CHANGE_STATUS,
 		},
+		.num_consumer_supplies = ARRAY_SIZE(ab8500_vana_consumers),
+		.consumer_supplies = ab8500_vana_consumers,
 	},
 };
diff --git a/arch/arm/mach-ux500/board-mop500-regulators.h b/arch/arm/mach-ux500/board-mop500-regulators.h
index 2675fae52537..94992158d962 100644
--- a/arch/arm/mach-ux500/board-mop500-regulators.h
+++ b/arch/arm/mach-ux500/board-mop500-regulators.h
@@ -14,6 +14,9 @@
 #include <linux/regulator/machine.h>
 #include <linux/regulator/ab8500.h>
 
+extern struct ab8500_regulator_reg_init
+ab8500_regulator_reg_init[AB8500_NUM_REGULATOR_REGISTERS];
 extern struct regulator_init_data ab8500_regulators[AB8500_NUM_REGULATORS];
+extern struct regulator_init_data tps61052_regulator;
 
 #endif
diff --git a/arch/arm/mach-ux500/board-mop500-sdi.c b/arch/arm/mach-ux500/board-mop500-sdi.c
index 4b996676594e..bf0b02414e5b 100644
--- a/arch/arm/mach-ux500/board-mop500-sdi.c
+++ b/arch/arm/mach-ux500/board-mop500-sdi.c
@@ -12,56 +12,14 @@
 #include <linux/mmc/host.h>
 #include <linux/platform_device.h>
 
-#include <plat/pincfg.h>
+#include <asm/mach-types.h>
+#include <plat/ste_dma40.h>
 #include <mach/devices.h>
 #include <mach/hardware.h>
 
 #include "devices-db8500.h"
-#include "pins-db8500.h"
 #include "board-mop500.h"
-
-static pin_cfg_t mop500_sdi_pins[] = {
-	/* SDI0 (MicroSD slot) */
-	GPIO18_MC0_CMDDIR,
-	GPIO19_MC0_DAT0DIR,
-	GPIO20_MC0_DAT2DIR,
-	GPIO21_MC0_DAT31DIR,
-	GPIO22_MC0_FBCLK,
-	GPIO23_MC0_CLK,
-	GPIO24_MC0_CMD,
-	GPIO25_MC0_DAT0,
-	GPIO26_MC0_DAT1,
-	GPIO27_MC0_DAT2,
-	GPIO28_MC0_DAT3,
-
-	/* SDI4 (on-board eMMC) */
-	GPIO197_MC4_DAT3,
-	GPIO198_MC4_DAT2,
-	GPIO199_MC4_DAT1,
-	GPIO200_MC4_DAT0,
-	GPIO201_MC4_CMD,
-	GPIO202_MC4_FBCLK,
-	GPIO203_MC4_CLK,
-	GPIO204_MC4_DAT7,
-	GPIO205_MC4_DAT6,
-	GPIO206_MC4_DAT5,
-	GPIO207_MC4_DAT4,
-};
-
-static pin_cfg_t mop500_sdi2_pins[] = {
-	/* SDI2 (POP eMMC) */
-	GPIO128_MC2_CLK,
-	GPIO129_MC2_CMD,
-	GPIO130_MC2_FBCLK,
-	GPIO131_MC2_DAT0,
-	GPIO132_MC2_DAT1,
-	GPIO133_MC2_DAT2,
-	GPIO134_MC2_DAT3,
-	GPIO135_MC2_DAT4,
-	GPIO136_MC2_DAT5,
-	GPIO137_MC2_DAT6,
-	GPIO138_MC2_DAT7,
-};
+#include "ste-dma40-db8500.h"
 
 /*
  * SDI 0 (MicroSD slot)
@@ -86,48 +44,134 @@ static u32 mop500_sdi0_vdd_handler(struct device *dev, unsigned int vdd,
 	       MCI_DATA2DIREN | MCI_DATA31DIREN;
 }
 
+#ifdef CONFIG_STE_DMA40
+struct stedma40_chan_cfg mop500_sdi0_dma_cfg_rx = {
+	.mode = STEDMA40_MODE_LOGICAL,
+	.dir = STEDMA40_PERIPH_TO_MEM,
+	.src_dev_type = DB8500_DMA_DEV29_SD_MM0_RX,
+	.dst_dev_type = STEDMA40_DEV_DST_MEMORY,
+	.src_info.data_width = STEDMA40_WORD_WIDTH,
+	.dst_info.data_width = STEDMA40_WORD_WIDTH,
+};
+
+static struct stedma40_chan_cfg mop500_sdi0_dma_cfg_tx = {
+	.mode = STEDMA40_MODE_LOGICAL,
+	.dir = STEDMA40_MEM_TO_PERIPH,
+	.src_dev_type = STEDMA40_DEV_SRC_MEMORY,
+	.dst_dev_type = DB8500_DMA_DEV29_SD_MM0_TX,
+	.src_info.data_width = STEDMA40_WORD_WIDTH,
+	.dst_info.data_width = STEDMA40_WORD_WIDTH,
+};
+#endif
+
 static struct mmci_platform_data mop500_sdi0_data = {
 	.vdd_handler	= mop500_sdi0_vdd_handler,
 	.ocr_mask	= MMC_VDD_29_30,
 	.f_max		= 100000000,
 	.capabilities	= MMC_CAP_4_BIT_DATA,
-	.gpio_cd	= GPIO_SDMMC_CD,
 	.gpio_wp	= -1,
+#ifdef CONFIG_STE_DMA40
+	.dma_filter	= stedma40_filter,
+	.dma_rx_param	= &mop500_sdi0_dma_cfg_rx,
+	.dma_tx_param	= &mop500_sdi0_dma_cfg_tx,
+#endif
 };
 
-void mop500_sdi_tc35892_init(void)
+/* GPIO pins used by the sdi0 level shifter */
+static int sdi0_en = -1;
+static int sdi0_vsel = -1;
+
+static void sdi0_configure(void)
 {
 	int ret;
 
-	ret = gpio_request(GPIO_SDMMC_EN, "SDMMC_EN");
+	ret = gpio_request(sdi0_en, "level shifter enable");
 	if (!ret)
-		ret = gpio_request(GPIO_SDMMC_1V8_3V_SEL,
-				   "GPIO_SDMMC_1V8_3V_SEL");
-	if (ret)
+		ret = gpio_request(sdi0_vsel,
+				   "level shifter 1v8-3v select");
+
+	if (ret) {
+		pr_warning("unable to config sdi0 gpios for level shifter.\n");
 		return;
+	}
 
-	gpio_direction_output(GPIO_SDMMC_1V8_3V_SEL, 1);
-	gpio_direction_output(GPIO_SDMMC_EN, 0);
+	/* Select the default 2.9V and enable level shifter */
+	gpio_direction_output(sdi0_vsel, 0);
+	gpio_direction_output(sdi0_en, 1);
 
+	/* Add the device */
 	db8500_add_sdi0(&mop500_sdi0_data);
 }
 
+void mop500_sdi_tc35892_init(void)
+{
+	mop500_sdi0_data.gpio_cd = GPIO_SDMMC_CD;
+	sdi0_en = GPIO_SDMMC_EN;
+	sdi0_vsel = GPIO_SDMMC_1V8_3V_SEL;
+	sdi0_configure();
+}
+
 /*
  * SDI 2 (POP eMMC, not on DB8500ed)
  */
 
+#ifdef CONFIG_STE_DMA40
+struct stedma40_chan_cfg mop500_sdi2_dma_cfg_rx = {
+	.mode = STEDMA40_MODE_LOGICAL,
+	.dir = STEDMA40_PERIPH_TO_MEM,
+	.src_dev_type =  DB8500_DMA_DEV28_SD_MM2_RX,
+	.dst_dev_type = STEDMA40_DEV_DST_MEMORY,
+	.src_info.data_width = STEDMA40_WORD_WIDTH,
+	.dst_info.data_width = STEDMA40_WORD_WIDTH,
+};
+
+static struct stedma40_chan_cfg mop500_sdi2_dma_cfg_tx = {
+	.mode = STEDMA40_MODE_LOGICAL,
+	.dir = STEDMA40_MEM_TO_PERIPH,
+	.src_dev_type = STEDMA40_DEV_SRC_MEMORY,
+	.dst_dev_type = DB8500_DMA_DEV28_SD_MM2_TX,
+	.src_info.data_width = STEDMA40_WORD_WIDTH,
+	.dst_info.data_width = STEDMA40_WORD_WIDTH,
+};
+#endif
+
 static struct mmci_platform_data mop500_sdi2_data = {
 	.ocr_mask	= MMC_VDD_165_195,
 	.f_max		= 100000000,
 	.capabilities	= MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
 	.gpio_cd	= -1,
 	.gpio_wp	= -1,
+#ifdef CONFIG_STE_DMA40
+	.dma_filter	= stedma40_filter,
+	.dma_rx_param	= &mop500_sdi2_dma_cfg_rx,
+	.dma_tx_param	= &mop500_sdi2_dma_cfg_tx,
+#endif
 };
 
 /*
  * SDI 4 (on-board eMMC)
  */
 
+#ifdef CONFIG_STE_DMA40
+struct stedma40_chan_cfg mop500_sdi4_dma_cfg_rx = {
+	.mode = STEDMA40_MODE_LOGICAL,
+	.dir = STEDMA40_PERIPH_TO_MEM,
+	.src_dev_type =  DB8500_DMA_DEV42_SD_MM4_RX,
+	.dst_dev_type = STEDMA40_DEV_DST_MEMORY,
+	.src_info.data_width = STEDMA40_WORD_WIDTH,
+	.dst_info.data_width = STEDMA40_WORD_WIDTH,
+};
+
+static struct stedma40_chan_cfg mop500_sdi4_dma_cfg_tx = {
+	.mode = STEDMA40_MODE_LOGICAL,
+	.dir = STEDMA40_MEM_TO_PERIPH,
+	.src_dev_type = STEDMA40_DEV_SRC_MEMORY,
+	.dst_dev_type = DB8500_DMA_DEV42_SD_MM4_TX,
+	.src_info.data_width = STEDMA40_WORD_WIDTH,
+	.dst_info.data_width = STEDMA40_WORD_WIDTH,
+};
+#endif
+
 static struct mmci_platform_data mop500_sdi4_data = {
 	.ocr_mask	= MMC_VDD_29_30,
 	.f_max		= 100000000,
@@ -135,26 +179,32 @@ static struct mmci_platform_data mop500_sdi4_data = {
 			  MMC_CAP_MMC_HIGHSPEED,
 	.gpio_cd	= -1,
 	.gpio_wp	= -1,
+#ifdef CONFIG_STE_DMA40
+	.dma_filter	= stedma40_filter,
+	.dma_rx_param	= &mop500_sdi4_dma_cfg_rx,
+	.dma_tx_param	= &mop500_sdi4_dma_cfg_tx,
+#endif
 };
 
 void __init mop500_sdi_init(void)
 {
-	nmk_config_pins(mop500_sdi_pins, ARRAY_SIZE(mop500_sdi_pins));
+	/* PoP:ed eMMC on top of DB8500 v1.0 has problems with high speed */
+	if (!cpu_is_u8500v10())
+		mop500_sdi2_data.capabilities |= MMC_CAP_MMC_HIGHSPEED;
+	db8500_add_sdi2(&mop500_sdi2_data);
+
+	/* On-board eMMC */
+	db8500_add_sdi4(&mop500_sdi4_data);
 
+	if (machine_is_hrefv60()) {
+		mop500_sdi0_data.gpio_cd = HREFV60_SDMMC_CD_GPIO;
+		sdi0_en = HREFV60_SDMMC_EN_GPIO;
+		sdi0_vsel = HREFV60_SDMMC_1V8_3V_GPIO;
+		sdi0_configure();
+	}
 	/*
-	 * sdi0 will finally be added when the TC35892 initializes and calls
+	 * On boards with the TC35892 GPIO expander, sdi0 will finally
+	 * be added when the TC35892 initializes and calls
 	 * mop500_sdi_tc35892_init() above.
 	 */
-
-	/* PoP:ed eMMC */
-	if (!cpu_is_u8500ed()) {
-		nmk_config_pins(mop500_sdi2_pins, ARRAY_SIZE(mop500_sdi2_pins));
-		/* POP eMMC on v1.0 has problems with high speed */
-		if (!cpu_is_u8500v10())
-			mop500_sdi2_data.capabilities |= MMC_CAP_MMC_HIGHSPEED;
-		db8500_add_sdi2(&mop500_sdi2_data);
-	}
-
-	/* On-board eMMC */
-	db8500_add_sdi4(&mop500_sdi4_data);
 }
diff --git a/arch/arm/mach-ux500/board-mop500-stuib.c b/arch/arm/mach-ux500/board-mop500-stuib.c
new file mode 100644
index 000000000000..8c979770d872
--- /dev/null
+++ b/arch/arm/mach-ux500/board-mop500-stuib.c
@@ -0,0 +1,205 @@
+/*
+ * Copyright (C) ST-Ericsson SA 2010
+ *
+ * License terms: GNU General Public License (GPL), version 2
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/mfd/stmpe.h>
+#include <linux/input/bu21013.h>
+#include <linux/gpio.h>
+#include <linux/interrupt.h>
+#include <linux/i2c.h>
+#include <linux/input/matrix_keypad.h>
+#include <asm/mach-types.h>
+
+#include "board-mop500.h"
+
+/* STMPE/SKE keypad use this key layout */
+static const unsigned int mop500_keymap[] = {
+	KEY(2, 5, KEY_END),
+	KEY(4, 1, KEY_POWER),
+	KEY(3, 5, KEY_VOLUMEDOWN),
+	KEY(1, 3, KEY_3),
+	KEY(5, 2, KEY_RIGHT),
+	KEY(5, 0, KEY_9),
+
+	KEY(0, 5, KEY_MENU),
+	KEY(7, 6, KEY_ENTER),
+	KEY(4, 5, KEY_0),
+	KEY(6, 7, KEY_2),
+	KEY(3, 4, KEY_UP),
+	KEY(3, 3, KEY_DOWN),
+
+	KEY(6, 4, KEY_SEND),
+	KEY(6, 2, KEY_BACK),
+	KEY(4, 2, KEY_VOLUMEUP),
+	KEY(5, 5, KEY_1),
+	KEY(4, 3, KEY_LEFT),
+	KEY(3, 2, KEY_7),
+};
+
+static const struct matrix_keymap_data mop500_keymap_data = {
+	.keymap		= mop500_keymap,
+	.keymap_size    = ARRAY_SIZE(mop500_keymap),
+};
+/*
+ * STMPE1601
+ */
+static struct stmpe_keypad_platform_data stmpe1601_keypad_data = {
+	.debounce_ms    = 64,
+	.scan_count     = 8,
+	.no_autorepeat  = true,
+	.keymap_data    = &mop500_keymap_data,
+};
+
+static struct stmpe_platform_data stmpe1601_data = {
+	.id		= 1,
+	.blocks		= STMPE_BLOCK_KEYPAD,
+	.irq_trigger    = IRQF_TRIGGER_FALLING,
+	.irq_base       = MOP500_STMPE1601_IRQ(0),
+	.keypad		= &stmpe1601_keypad_data,
+	.autosleep      = true,
+	.autosleep_timeout = 1024,
+};
+
+static struct i2c_board_info __initdata mop500_i2c0_devices_stuib[] = {
+	{
+		I2C_BOARD_INFO("stmpe1601", 0x40),
+		.irq = NOMADIK_GPIO_TO_IRQ(218),
+		.platform_data = &stmpe1601_data,
+		.flags = I2C_CLIENT_WAKE,
+	},
+};
+
+/*
+ * BU21013 ROHM touchscreen interface on the STUIBs
+ */
+
+/* tracks number of bu21013 devices being enabled */
+static int bu21013_devices;
+
+#define TOUCH_GPIO_PIN  84
+
+#define TOUCH_XMAX	384
+#define TOUCH_YMAX	704
+
+#define PRCMU_CLOCK_OCR		0x1CC
+#define TSC_EXT_CLOCK_9_6MHZ	0x840000
+
+/**
+ * bu21013_gpio_board_init : configures the touch panel.
+ * @reset_pin: reset pin number
+ * This function can be used to configures
+ * the voltage and reset the touch panel controller.
+ */
+static int bu21013_gpio_board_init(int reset_pin)
+{
+	int retval = 0;
+
+	bu21013_devices++;
+	if (bu21013_devices == 1) {
+		retval = gpio_request(reset_pin, "touchp_reset");
+		if (retval) {
+			printk(KERN_ERR "Unable to request gpio reset_pin");
+			return retval;
+		}
+		retval = gpio_direction_output(reset_pin, 1);
+		if (retval < 0) {
+			printk(KERN_ERR "%s: gpio direction failed\n",
+					__func__);
+			return retval;
+		}
+	}
+
+	return retval;
+}
+
+/**
+ * bu21013_gpio_board_exit : deconfigures the touch panel controller
+ * @reset_pin: reset pin number
+ * This function can be used to deconfigures the chip selection
+ * for touch panel controller.
+ */
+static int bu21013_gpio_board_exit(int reset_pin)
+{
+	int retval = 0;
+
+	if (bu21013_devices == 1) {
+		retval = gpio_direction_output(reset_pin, 0);
+		if (retval < 0) {
+			printk(KERN_ERR "%s: gpio direction failed\n",
+					__func__);
+			return retval;
+		}
+		gpio_set_value(reset_pin, 0);
+	}
+	bu21013_devices--;
+
+	return retval;
+}
+
+/**
+ * bu21013_read_pin_val : get the interrupt pin value
+ * This function can be used to get the interrupt pin value for touch panel
+ * controller.
+ */
+static int bu21013_read_pin_val(void)
+{
+	return gpio_get_value(TOUCH_GPIO_PIN);
+}
+
+static struct bu21013_platform_device tsc_plat_device = {
+	.cs_en = bu21013_gpio_board_init,
+	.cs_dis = bu21013_gpio_board_exit,
+	.irq_read_val = bu21013_read_pin_val,
+	.irq = NOMADIK_GPIO_TO_IRQ(TOUCH_GPIO_PIN),
+	.touch_x_max = TOUCH_XMAX,
+	.touch_y_max = TOUCH_YMAX,
+	.ext_clk = false,
+	.x_flip = false,
+	.y_flip = true,
+};
+
+static struct bu21013_platform_device tsc_plat2_device = {
+	.cs_en = bu21013_gpio_board_init,
+	.cs_dis = bu21013_gpio_board_exit,
+	.irq_read_val = bu21013_read_pin_val,
+	.irq = NOMADIK_GPIO_TO_IRQ(TOUCH_GPIO_PIN),
+	.touch_x_max = TOUCH_XMAX,
+	.touch_y_max = TOUCH_YMAX,
+	.ext_clk = false,
+	.x_flip = false,
+	.y_flip = true,
+};
+
+static struct i2c_board_info __initdata u8500_i2c3_devices_stuib[] = {
+	{
+		I2C_BOARD_INFO("bu21013_tp", 0x5C),
+		.platform_data = &tsc_plat_device,
+	},
+	{
+		I2C_BOARD_INFO("bu21013_tp", 0x5D),
+		.platform_data = &tsc_plat2_device,
+	},
+
+};
+
+void __init mop500_stuib_init(void)
+{
+	if (machine_is_hrefv60()) {
+		tsc_plat_device.cs_pin = HREFV60_TOUCH_RST_GPIO;
+		tsc_plat2_device.cs_pin = HREFV60_TOUCH_RST_GPIO;
+	} else {
+		tsc_plat_device.cs_pin = GPIO_BU21013_CS;
+		tsc_plat2_device.cs_pin = GPIO_BU21013_CS;
+
+	}
+
+	mop500_uib_i2c_add(0, mop500_i2c0_devices_stuib,
+			ARRAY_SIZE(mop500_i2c0_devices_stuib));
+
+	mop500_uib_i2c_add(3, u8500_i2c3_devices_stuib,
+			ARRAY_SIZE(u8500_i2c3_devices_stuib));
+}
diff --git a/arch/arm/mach-ux500/board-mop500-u8500uib.c b/arch/arm/mach-ux500/board-mop500-u8500uib.c
new file mode 100644
index 000000000000..d8a8734a0eba
--- /dev/null
+++ b/arch/arm/mach-ux500/board-mop500-u8500uib.c
@@ -0,0 +1,111 @@
+/*
+ * Copyright (C) ST-Ericsson SA 2010
+ *
+ * Board data for the U8500 UIB, also known as the New UIB
+ * License terms: GNU General Public License (GPL), version 2
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/i2c.h>
+#include <linux/gpio.h>
+#include <linux/interrupt.h>
+#include <linux/mfd/tc3589x.h>
+#include <linux/input/matrix_keypad.h>
+#include <../drivers/staging/ste_rmi4/synaptics_i2c_rmi4.h>
+
+#include <mach/gpio.h>
+#include <mach/irqs.h>
+
+#include "board-mop500.h"
+
+/*
+ * Synaptics RMI4 touchscreen interface on the U8500 UIB
+ */
+
+/*
+ * Descriptor structure.
+ * Describes the number of i2c devices on the bus that speak RMI.
+ */
+static struct synaptics_rmi4_platform_data rmi4_i2c_dev_platformdata = {
+	.irq_number     = NOMADIK_GPIO_TO_IRQ(84),
+	.irq_type       = (IRQF_TRIGGER_FALLING | IRQF_SHARED),
+	.x_flip		= false,
+	.y_flip		= true,
+	.regulator_en   = false,
+};
+
+static struct i2c_board_info __initdata mop500_i2c3_devices_u8500[] = {
+	{
+		I2C_BOARD_INFO("synaptics_rmi4_i2c", 0x4B),
+		.platform_data = &rmi4_i2c_dev_platformdata,
+	},
+};
+
+/*
+ * TC35893
+ */
+static const unsigned int u8500_keymap[] = {
+	KEY(3, 1, KEY_END),
+	KEY(4, 1, KEY_POWER),
+	KEY(6, 4, KEY_VOLUMEDOWN),
+	KEY(4, 2, KEY_EMAIL),
+	KEY(3, 3, KEY_RIGHT),
+	KEY(2, 5, KEY_BACKSPACE),
+
+	KEY(6, 7, KEY_MENU),
+	KEY(5, 0, KEY_ENTER),
+	KEY(4, 3, KEY_0),
+	KEY(3, 4, KEY_DOT),
+	KEY(5, 2, KEY_UP),
+	KEY(3, 5, KEY_DOWN),
+
+	KEY(4, 5, KEY_SEND),
+	KEY(0, 5, KEY_BACK),
+	KEY(6, 2, KEY_VOLUMEUP),
+	KEY(1, 3, KEY_SPACE),
+	KEY(7, 6, KEY_LEFT),
+	KEY(5, 5, KEY_SEARCH),
+};
+
+static struct matrix_keymap_data u8500_keymap_data = {
+	.keymap		= u8500_keymap,
+	.keymap_size    = ARRAY_SIZE(u8500_keymap),
+};
+
+static struct tc3589x_keypad_platform_data tc35893_data = {
+	.krow = TC_KPD_ROWS,
+	.kcol = TC_KPD_COLUMNS,
+	.debounce_period = TC_KPD_DEBOUNCE_PERIOD,
+	.settle_time = TC_KPD_SETTLE_TIME,
+	.irqtype = IRQF_TRIGGER_FALLING,
+	.enable_wakeup = true,
+	.keymap_data    = &u8500_keymap_data,
+	.no_autorepeat  = true,
+};
+
+static struct tc3589x_platform_data tc3589x_keypad_data = {
+	.block = TC3589x_BLOCK_KEYPAD,
+	.keypad = &tc35893_data,
+	.irq_base = MOP500_EGPIO_IRQ_BASE,
+};
+
+static struct i2c_board_info __initdata mop500_i2c0_devices_u8500[] = {
+	{
+		I2C_BOARD_INFO("tc3589x", 0x44),
+		.platform_data = &tc3589x_keypad_data,
+		.irq = NOMADIK_GPIO_TO_IRQ(218),
+		.flags = I2C_CLIENT_WAKE,
+	},
+};
+
+
+void __init mop500_u8500uib_init(void)
+{
+	mop500_uib_i2c_add(3, mop500_i2c3_devices_u8500,
+			ARRAY_SIZE(mop500_i2c3_devices_u8500));
+
+	mop500_uib_i2c_add(0, mop500_i2c0_devices_u8500,
+			ARRAY_SIZE(mop500_i2c0_devices_u8500));
+
+}
diff --git a/arch/arm/mach-ux500/board-mop500-uib.c b/arch/arm/mach-ux500/board-mop500-uib.c
new file mode 100644
index 000000000000..69cce41f602a
--- /dev/null
+++ b/arch/arm/mach-ux500/board-mop500-uib.c
@@ -0,0 +1,135 @@
+/*
+ * Copyright (C) ST-Ericsson SA 2010
+ *
+ * Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson
+ * License terms: GNU General Public License (GPL), version 2
+ */
+
+#define pr_fmt(fmt)	"mop500-uib: " fmt
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/i2c.h>
+
+#include <mach/hardware.h>
+#include "board-mop500.h"
+
+enum mop500_uib {
+	STUIB,
+	U8500UIB,
+};
+
+struct uib {
+	const char *name;
+	const char *option;
+	void (*init)(void);
+};
+
+static struct __initdata uib mop500_uibs[] = {
+	[STUIB] = {
+		.name	= "ST-UIB",
+		.option	= "stuib",
+		.init	= mop500_stuib_init,
+	},
+	[U8500UIB] = {
+		.name	= "U8500-UIB",
+		.option	= "u8500uib",
+		.init	= mop500_u8500uib_init,
+	},
+};
+
+static struct uib *mop500_uib;
+
+static int __init mop500_uib_setup(char *str)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(mop500_uibs); i++) {
+		struct uib *uib = &mop500_uibs[i];
+
+		if (!strcmp(str, uib->option)) {
+			mop500_uib = uib;
+			break;
+		}
+	}
+
+	if (i == ARRAY_SIZE(mop500_uibs))
+		pr_err("invalid uib= option (%s)\n", str);
+
+	return 1;
+}
+__setup("uib=", mop500_uib_setup);
+
+/*
+ * The UIBs are detected after the I2C host controllers are registered, so
+ * i2c_register_board_info() can't be used.
+ */
+void mop500_uib_i2c_add(int busnum, struct i2c_board_info *info,
+		unsigned n)
+{
+	struct i2c_adapter *adap;
+	struct i2c_client *client;
+	int i;
+
+	adap = i2c_get_adapter(busnum);
+	if (!adap) {
+		pr_err("failed to get adapter i2c%d\n", busnum);
+		return;
+	}
+
+	for (i = 0; i < n; i++) {
+		client = i2c_new_device(adap, &info[i]);
+		if (!client)
+			pr_err("failed to register %s to i2c%d\n",
+					info[i].type, busnum);
+	}
+
+	i2c_put_adapter(adap);
+}
+
+static void __init __mop500_uib_init(struct uib *uib, const char *why)
+{
+	pr_info("%s (%s)\n", uib->name, why);
+	uib->init();
+}
+
+/*
+ * Detect the UIB attached based on the presence or absence of i2c devices.
+ */
+static int __init mop500_uib_init(void)
+{
+	struct uib *uib = mop500_uib;
+	struct i2c_adapter *i2c0;
+	int ret;
+
+	if (!cpu_is_u8500())
+		return -ENODEV;
+
+	if (uib) {
+		__mop500_uib_init(uib, "from uib= boot argument");
+		return 0;
+	}
+
+	i2c0 = i2c_get_adapter(0);
+	if (!i2c0) {
+		__mop500_uib_init(&mop500_uibs[STUIB],
+				"fallback, could not get i2c0");
+		return -ENODEV;
+	}
+
+	/* U8500-UIB has the TC35893 at 0x44 on I2C0, the ST-UIB doesn't. */
+	ret = i2c_smbus_xfer(i2c0, 0x44, 0, I2C_SMBUS_WRITE, 0,
+			I2C_SMBUS_QUICK, NULL);
+	i2c_put_adapter(i2c0);
+
+	if (ret == 0)
+		uib = &mop500_uibs[U8500UIB];
+	else
+		uib = &mop500_uibs[STUIB];
+
+	__mop500_uib_init(uib, "detected");
+
+	return 0;
+}
+
+module_init(mop500_uib_init);
diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c
index a393f57ed2a8..6e1907fa94f0 100644
--- a/arch/arm/mach-ux500/board-mop500.c
+++ b/arch/arm/mach-ux500/board-mop500.c
@@ -17,72 +17,62 @@
 #include <linux/gpio.h>
 #include <linux/amba/bus.h>
 #include <linux/amba/pl022.h>
+#include <linux/amba/serial.h>
 #include <linux/spi/spi.h>
 #include <linux/mfd/ab8500.h>
+#include <linux/regulator/ab8500.h>
 #include <linux/mfd/tc3589x.h>
+#include <linux/mfd/tps6105x.h>
+#include <linux/mfd/ab8500/gpio.h>
+#include <linux/leds-lp5521.h>
+#include <linux/input.h>
+#include <linux/gpio_keys.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 
-#include <plat/pincfg.h>
 #include <plat/i2c.h>
+#include <plat/ste_dma40.h>
 
 #include <mach/hardware.h>
 #include <mach/setup.h>
 #include <mach/devices.h>
 #include <mach/irqs.h>
 
+#include "ste-dma40-db8500.h"
 #include "devices-db8500.h"
-#include "pins-db8500.h"
 #include "board-mop500.h"
 #include "board-mop500-regulators.h"
 
-static pin_cfg_t mop500_pins[] = {
-	/* SSP0 */
-	GPIO143_SSP0_CLK,
-	GPIO144_SSP0_FRM,
-	GPIO145_SSP0_RXD,
-	GPIO146_SSP0_TXD,
-
-	/* I2C */
-	GPIO147_I2C0_SCL,
-	GPIO148_I2C0_SDA,
-	GPIO16_I2C1_SCL,
-	GPIO17_I2C1_SDA,
-	GPIO10_I2C2_SDA,
-	GPIO11_I2C2_SCL,
-	GPIO229_I2C3_SDA,
-	GPIO230_I2C3_SCL,
-
-	/* SKE keypad */
-	GPIO153_KP_I7,
-	GPIO154_KP_I6,
-	GPIO155_KP_I5,
-	GPIO156_KP_I4,
-	GPIO157_KP_O7,
-	GPIO158_KP_O6,
-	GPIO159_KP_O5,
-	GPIO160_KP_O4,
-	GPIO161_KP_I3,
-	GPIO162_KP_I2,
-	GPIO163_KP_I1,
-	GPIO164_KP_I0,
-	GPIO165_KP_O3,
-	GPIO166_KP_O2,
-	GPIO167_KP_O1,
-	GPIO168_KP_O0,
-
-	/* GPIO_EXP_INT */
-	GPIO217_GPIO,
-
-	/* STMPE1601 IRQ */
-	GPIO218_GPIO    | PIN_INPUT_PULLUP,
+static struct ab8500_gpio_platform_data ab8500_gpio_pdata = {
+	.gpio_base		= MOP500_AB8500_GPIO(0),
+	.irq_base		= MOP500_AB8500_VIR_GPIO_IRQ_BASE,
+	/* config_reg is the initial configuration of ab8500 pins.
+	 * The pins can be configured as GPIO or alt functions based
+	 * on value present in GpioSel1 to GpioSel6 and AlternatFunction
+	 * register. This is the array of 7 configuration settings.
+	 * One has to compile time decide these settings. Below is the
+	 * explanation of these setting
+	 * GpioSel1 = 0x00 => Pins GPIO1 to GPIO8 are not used as GPIO
+	 * GpioSel2 = 0x1E => Pins GPIO10 to GPIO13 are configured as GPIO
+	 * GpioSel3 = 0x80 => Pin GPIO24 is configured as GPIO
+	 * GpioSel4 = 0x01 => Pin GPIo25 is configured as GPIO
+	 * GpioSel5 = 0x7A => Pins GPIO34, GPIO36 to GPIO39 are conf as GPIO
+	 * GpioSel6 = 0x00 => Pins GPIO41 & GPIo42 are not configured as GPIO
+	 * AlternaFunction = 0x00 => If Pins GPIO10 to 13 are not configured
+	 * as GPIO then this register selectes the alternate fucntions
+	 */
+	.config_reg		= {0x00, 0x1E, 0x80, 0x01,
+					0x7A, 0x00, 0x00},
 };
 
 static struct ab8500_platform_data ab8500_platdata = {
 	.irq_base	= MOP500_AB8500_IRQ_BASE,
+	.regulator_reg_init = ab8500_regulator_reg_init,
+	.num_regulator_reg_init	= ARRAY_SIZE(ab8500_regulator_reg_init),
 	.regulator	= ab8500_regulators,
 	.num_regulator	= ARRAY_SIZE(ab8500_regulators),
+	.gpio		= &ab8500_gpio_pdata,
 };
 
 static struct resource ab8500_resources[] = {
@@ -103,14 +93,13 @@ struct platform_device ab8500_device = {
 	.resource = ab8500_resources,
 };
 
-static struct pl022_ssp_controller ssp0_platform_data = {
-	.bus_id = 0,
-	/* pl022 not yet supports dma */
-	.enable_dma = 0,
-	/* on this platform, gpio 31,142,144,214 &
-	 * 224 are connected as chip selects
-	 */
-	.num_chipselect = 5,
+/*
+ * TPS61052
+ */
+
+static struct tps6105x_platform_data mop500_tps61052_data = {
+	.mode = TPS6105X_MODE_VOLTAGE,
+	.regulator_data = &tps61052_regulator,
 };
 
 /*
@@ -133,12 +122,86 @@ static struct tc3589x_platform_data mop500_tc35892_data = {
 	.irq_base	= MOP500_EGPIO_IRQ_BASE,
 };
 
-static struct i2c_board_info mop500_i2c0_devices[] = {
+static struct lp5521_led_config lp5521_pri_led[] = {
+       [0] = {
+	       .chan_nr = 0,
+	       .led_current = 0x2f,
+	       .max_current = 0x5f,
+       },
+       [1] = {
+	       .chan_nr = 1,
+	       .led_current = 0x2f,
+	       .max_current = 0x5f,
+       },
+       [2] = {
+	       .chan_nr = 2,
+	       .led_current = 0x2f,
+	       .max_current = 0x5f,
+       },
+};
+
+static struct lp5521_platform_data __initdata lp5521_pri_data = {
+       .label = "lp5521_pri",
+       .led_config     = &lp5521_pri_led[0],
+       .num_channels   = 3,
+       .clock_mode     = LP5521_CLOCK_EXT,
+};
+
+static struct lp5521_led_config lp5521_sec_led[] = {
+       [0] = {
+	       .chan_nr = 0,
+	       .led_current = 0x2f,
+	       .max_current = 0x5f,
+       },
+       [1] = {
+	       .chan_nr = 1,
+	       .led_current = 0x2f,
+	       .max_current = 0x5f,
+       },
+       [2] = {
+	       .chan_nr = 2,
+	       .led_current = 0x2f,
+	       .max_current = 0x5f,
+       },
+};
+
+static struct lp5521_platform_data __initdata lp5521_sec_data = {
+       .label = "lp5521_sec",
+       .led_config     = &lp5521_sec_led[0],
+       .num_channels   = 3,
+       .clock_mode     = LP5521_CLOCK_EXT,
+};
+
+static struct i2c_board_info __initdata mop500_i2c0_devices[] = {
 	{
 		I2C_BOARD_INFO("tc3589x", 0x42),
-		.irq            = NOMADIK_GPIO_TO_IRQ(217),
+		.irq		= NOMADIK_GPIO_TO_IRQ(217),
 		.platform_data  = &mop500_tc35892_data,
 	},
+	/* I2C0 devices only available prior to HREFv60 */
+	{
+		I2C_BOARD_INFO("tps61052", 0x33),
+		.platform_data  = &mop500_tps61052_data,
+	},
+};
+
+#define NUM_PRE_V60_I2C0_DEVICES 1
+
+static struct i2c_board_info __initdata mop500_i2c2_devices[] = {
+	{
+		/* lp5521 LED driver, 1st device */
+		I2C_BOARD_INFO("lp5521", 0x33),
+		.platform_data = &lp5521_pri_data,
+	},
+	{
+		/* lp5521 LED driver, 2st device */
+		I2C_BOARD_INFO("lp5521", 0x34),
+		.platform_data = &lp5521_sec_data,
+	},
+	{
+		/* Light sensor Rohm BH1780GLI */
+		I2C_BOARD_INFO("bh1780", 0x29),
+	},
 };
 
 #define U8500_I2C_CONTROLLER(id, _slsu, _tft, _rft, clk, _sm) \
@@ -178,8 +241,93 @@ static void __init mop500_i2c_init(void)
 	db8500_add_i2c3(&u8500_i2c3_data);
 }
 
+static struct gpio_keys_button mop500_gpio_keys[] = {
+	{
+		.desc			= "SFH7741 Proximity Sensor",
+		.type			= EV_SW,
+		.code			= SW_FRONT_PROXIMITY,
+		.active_low		= 0,
+		.can_disable		= 1,
+	}
+};
+
+static struct regulator *prox_regulator;
+static int mop500_prox_activate(struct device *dev);
+static void mop500_prox_deactivate(struct device *dev);
+
+static struct gpio_keys_platform_data mop500_gpio_keys_data = {
+	.buttons	= mop500_gpio_keys,
+	.nbuttons	= ARRAY_SIZE(mop500_gpio_keys),
+	.enable		= mop500_prox_activate,
+	.disable	= mop500_prox_deactivate,
+};
+
+static struct platform_device mop500_gpio_keys_device = {
+	.name	= "gpio-keys",
+	.id	= 0,
+	.dev	= {
+		.platform_data	= &mop500_gpio_keys_data,
+	},
+};
+
+static int mop500_prox_activate(struct device *dev)
+{
+	prox_regulator = regulator_get(&mop500_gpio_keys_device.dev,
+						"vcc");
+	if (IS_ERR(prox_regulator)) {
+		dev_err(&mop500_gpio_keys_device.dev,
+			"no regulator\n");
+		return PTR_ERR(prox_regulator);
+	}
+	regulator_enable(prox_regulator);
+	return 0;
+}
+
+static void mop500_prox_deactivate(struct device *dev)
+{
+	regulator_disable(prox_regulator);
+	regulator_put(prox_regulator);
+}
+
 /* add any platform devices here - TODO */
 static struct platform_device *platform_devs[] __initdata = {
+	&mop500_gpio_keys_device,
+};
+
+#ifdef CONFIG_STE_DMA40
+static struct stedma40_chan_cfg ssp0_dma_cfg_rx = {
+	.mode = STEDMA40_MODE_LOGICAL,
+	.dir = STEDMA40_PERIPH_TO_MEM,
+	.src_dev_type =  DB8500_DMA_DEV8_SSP0_RX,
+	.dst_dev_type = STEDMA40_DEV_DST_MEMORY,
+	.src_info.data_width = STEDMA40_BYTE_WIDTH,
+	.dst_info.data_width = STEDMA40_BYTE_WIDTH,
+};
+
+static struct stedma40_chan_cfg ssp0_dma_cfg_tx = {
+	.mode = STEDMA40_MODE_LOGICAL,
+	.dir = STEDMA40_MEM_TO_PERIPH,
+	.src_dev_type = STEDMA40_DEV_SRC_MEMORY,
+	.dst_dev_type = DB8500_DMA_DEV8_SSP0_TX,
+	.src_info.data_width = STEDMA40_BYTE_WIDTH,
+	.dst_info.data_width = STEDMA40_BYTE_WIDTH,
+};
+#endif
+
+static struct pl022_ssp_controller ssp0_platform_data = {
+	.bus_id = 0,
+#ifdef CONFIG_STE_DMA40
+	.enable_dma = 1,
+	.dma_filter = stedma40_filter,
+	.dma_rx_param = &ssp0_dma_cfg_rx,
+	.dma_tx_param = &ssp0_dma_cfg_tx,
+#else
+	.enable_dma = 0,
+#endif
+	/* on this platform, gpio 31,142,144,214 &
+	 * 224 are connected as chip selects
+	 */
+	.num_chipselect = 5,
 };
 
 static void __init mop500_spi_init(void)
@@ -187,18 +335,110 @@ static void __init mop500_spi_init(void)
 	db8500_add_ssp0(&ssp0_platform_data);
 }
 
+#ifdef CONFIG_STE_DMA40
+static struct stedma40_chan_cfg uart0_dma_cfg_rx = {
+	.mode = STEDMA40_MODE_LOGICAL,
+	.dir = STEDMA40_PERIPH_TO_MEM,
+	.src_dev_type =  DB8500_DMA_DEV13_UART0_RX,
+	.dst_dev_type = STEDMA40_DEV_DST_MEMORY,
+	.src_info.data_width = STEDMA40_BYTE_WIDTH,
+	.dst_info.data_width = STEDMA40_BYTE_WIDTH,
+};
+
+static struct stedma40_chan_cfg uart0_dma_cfg_tx = {
+	.mode = STEDMA40_MODE_LOGICAL,
+	.dir = STEDMA40_MEM_TO_PERIPH,
+	.src_dev_type = STEDMA40_DEV_SRC_MEMORY,
+	.dst_dev_type = DB8500_DMA_DEV13_UART0_TX,
+	.src_info.data_width = STEDMA40_BYTE_WIDTH,
+	.dst_info.data_width = STEDMA40_BYTE_WIDTH,
+};
+
+static struct stedma40_chan_cfg uart1_dma_cfg_rx = {
+	.mode = STEDMA40_MODE_LOGICAL,
+	.dir = STEDMA40_PERIPH_TO_MEM,
+	.src_dev_type =  DB8500_DMA_DEV12_UART1_RX,
+	.dst_dev_type = STEDMA40_DEV_DST_MEMORY,
+	.src_info.data_width = STEDMA40_BYTE_WIDTH,
+	.dst_info.data_width = STEDMA40_BYTE_WIDTH,
+};
+
+static struct stedma40_chan_cfg uart1_dma_cfg_tx = {
+	.mode = STEDMA40_MODE_LOGICAL,
+	.dir = STEDMA40_MEM_TO_PERIPH,
+	.src_dev_type = STEDMA40_DEV_SRC_MEMORY,
+	.dst_dev_type = DB8500_DMA_DEV12_UART1_TX,
+	.src_info.data_width = STEDMA40_BYTE_WIDTH,
+	.dst_info.data_width = STEDMA40_BYTE_WIDTH,
+};
+
+static struct stedma40_chan_cfg uart2_dma_cfg_rx = {
+	.mode = STEDMA40_MODE_LOGICAL,
+	.dir = STEDMA40_PERIPH_TO_MEM,
+	.src_dev_type =  DB8500_DMA_DEV11_UART2_RX,
+	.dst_dev_type = STEDMA40_DEV_DST_MEMORY,
+	.src_info.data_width = STEDMA40_BYTE_WIDTH,
+	.dst_info.data_width = STEDMA40_BYTE_WIDTH,
+};
+
+static struct stedma40_chan_cfg uart2_dma_cfg_tx = {
+	.mode = STEDMA40_MODE_LOGICAL,
+	.dir = STEDMA40_MEM_TO_PERIPH,
+	.src_dev_type = STEDMA40_DEV_SRC_MEMORY,
+	.dst_dev_type = DB8500_DMA_DEV11_UART2_TX,
+	.src_info.data_width = STEDMA40_BYTE_WIDTH,
+	.dst_info.data_width = STEDMA40_BYTE_WIDTH,
+};
+#endif
+
+static struct amba_pl011_data uart0_plat = {
+#ifdef CONFIG_STE_DMA40
+	.dma_filter = stedma40_filter,
+	.dma_rx_param = &uart0_dma_cfg_rx,
+	.dma_tx_param = &uart0_dma_cfg_tx,
+#endif
+};
+
+static struct amba_pl011_data uart1_plat = {
+#ifdef CONFIG_STE_DMA40
+	.dma_filter = stedma40_filter,
+	.dma_rx_param = &uart1_dma_cfg_rx,
+	.dma_tx_param = &uart1_dma_cfg_tx,
+#endif
+};
+
+static struct amba_pl011_data uart2_plat = {
+#ifdef CONFIG_STE_DMA40
+	.dma_filter = stedma40_filter,
+	.dma_rx_param = &uart2_dma_cfg_rx,
+	.dma_tx_param = &uart2_dma_cfg_tx,
+#endif
+};
+
 static void __init mop500_uart_init(void)
 {
-	db8500_add_uart0();
-	db8500_add_uart1();
-	db8500_add_uart2();
+	db8500_add_uart0(&uart0_plat);
+	db8500_add_uart1(&uart1_plat);
+	db8500_add_uart2(&uart2_plat);
 }
 
-static void __init u8500_init_machine(void)
+static void __init mop500_init_machine(void)
 {
+	int i2c0_devs;
+
+	/*
+	 * The HREFv60 board removed a GPIO expander and routed
+	 * all these GPIO pins to the internal GPIO controller
+	 * instead.
+	 */
+	if (machine_is_hrefv60())
+		mop500_gpio_keys[0].gpio = HREFV60_PROX_SENSE_GPIO;
+	else
+		mop500_gpio_keys[0].gpio = GPIO_PROX_SENSOR;
+
 	u8500_init_devices();
 
-	nmk_config_pins(mop500_pins, ARRAY_SIZE(mop500_pins));
+	mop500_pins_init();
 
 	platform_add_devices(platform_devs, ARRAY_SIZE(platform_devs));
 
@@ -207,12 +447,15 @@ static void __init u8500_init_machine(void)
 	mop500_spi_init();
 	mop500_uart_init();
 
-	mop500_keypad_init();
-
 	platform_device_register(&ab8500_device);
 
-	i2c_register_board_info(0, mop500_i2c0_devices,
-				ARRAY_SIZE(mop500_i2c0_devices));
+	i2c0_devs = ARRAY_SIZE(mop500_i2c0_devices);
+	if (machine_is_hrefv60())
+		i2c0_devs -= NUM_PRE_V60_I2C0_DEVICES;
+
+	i2c_register_board_info(0, mop500_i2c0_devices, i2c0_devs);
+	i2c_register_board_info(2, mop500_i2c2_devices,
+				ARRAY_SIZE(mop500_i2c2_devices));
 }
 
 MACHINE_START(U8500, "ST-Ericsson MOP500 platform")
@@ -222,5 +465,13 @@ MACHINE_START(U8500, "ST-Ericsson MOP500 platform")
 	.init_irq	= ux500_init_irq,
 	/* we re-use nomadik timer here */
 	.timer		= &ux500_timer,
-	.init_machine	= u8500_init_machine,
+	.init_machine	= mop500_init_machine,
+MACHINE_END
+
+MACHINE_START(HREFV60, "ST-Ericsson U8500 Platform HREFv60+")
+	.boot_params	= 0x100,
+	.map_io		= u8500_map_io,
+	.init_irq	= ux500_init_irq,
+	.timer		= &ux500_timer,
+	.init_machine	= mop500_init_machine,
 MACHINE_END
diff --git a/arch/arm/mach-ux500/board-mop500.h b/arch/arm/mach-ux500/board-mop500.h
index 3104ae2a02c2..03a31cc9b084 100644
--- a/arch/arm/mach-ux500/board-mop500.h
+++ b/arch/arm/mach-ux500/board-mop500.h
@@ -7,15 +7,40 @@
 #ifndef __BOARD_MOP500_H
 #define __BOARD_MOP500_H
 
-#define MOP500_EGPIO(x)			(NOMADIK_NR_GPIO + (x))
+/* HREFv60-specific GPIO assignments, this board has no GPIO expander */
+#define HREFV60_TOUCH_RST_GPIO		143
+#define HREFV60_PROX_SENSE_GPIO		217
+#define HREFV60_HAL_SW_GPIO		145
+#define HREFV60_SDMMC_EN_GPIO		169
+#define HREFV60_SDMMC_1V8_3V_GPIO	5
+#define HREFV60_SDMMC_CD_GPIO		95
+#define HREFV60_ACCEL_INT1_GPIO		82
+#define HREFV60_ACCEL_INT2_GPIO		83
+#define HREFV60_MAGNET_DRDY_GPIO	32
+#define HREFV60_DISP1_RST_GPIO		65
+#define HREFV60_DISP2_RST_GPIO		66
 
 /* GPIOs on the TC35892 expander */
+#define MOP500_EGPIO(x)			(NOMADIK_NR_GPIO + (x))
 #define GPIO_SDMMC_CD			MOP500_EGPIO(3)
+#define GPIO_PROX_SENSOR		MOP500_EGPIO(7)
+#define GPIO_BU21013_CS			MOP500_EGPIO(13)
 #define GPIO_SDMMC_EN			MOP500_EGPIO(17)
 #define GPIO_SDMMC_1V8_3V_SEL		MOP500_EGPIO(18)
+#define MOP500_EGPIO_END		MOP500_EGPIO(24)
+
+/* GPIOs on the AB8500 mixed-signals circuit */
+#define MOP500_AB8500_GPIO(x)		(MOP500_EGPIO_END + (x))
+
+struct i2c_board_info;
 
 extern void mop500_sdi_init(void);
 extern void mop500_sdi_tc35892_init(void);
-extern void mop500_keypad_init(void);
+void __init mop500_u8500uib_init(void);
+void __init mop500_stuib_init(void);
+void __init mop500_pins_init(void);
+
+void mop500_uib_i2c_add(int busnum, struct i2c_board_info *info,
+		unsigned n);
 
 #endif
diff --git a/arch/arm/mach-ux500/board-u5500-sdi.c b/arch/arm/mach-ux500/board-u5500-sdi.c
index 54712acc0394..739fb4c5b160 100644
--- a/arch/arm/mach-ux500/board-u5500-sdi.c
+++ b/arch/arm/mach-ux500/board-u5500-sdi.c
@@ -31,6 +31,26 @@ static pin_cfg_t u5500_sdi_pins[] = {
 	GPIO14_MC0_CLK		| PIN_DIR_OUTPUT | PIN_VAL_LOW,
 };
 
+#ifdef CONFIG_STE_DMA40
+struct stedma40_chan_cfg u5500_sdi0_dma_cfg_rx = {
+	.mode = STEDMA40_MODE_LOGICAL,
+	.dir = STEDMA40_PERIPH_TO_MEM,
+	.src_dev_type = DB5500_DMA_DEV24_SDMMC0_RX,
+	.dst_dev_type = STEDMA40_DEV_DST_MEMORY,
+	.src_info.data_width = STEDMA40_WORD_WIDTH,
+	.dst_info.data_width = STEDMA40_WORD_WIDTH,
+};
+
+static struct stedma40_chan_cfg u5500_sdi0_dma_cfg_tx = {
+	.mode = STEDMA40_MODE_LOGICAL,
+	.dir = STEDMA40_MEM_TO_PERIPH,
+	.src_dev_type = STEDMA40_DEV_SRC_MEMORY,
+	.dst_dev_type = DB5500_DMA_DEV24_SDMMC0_TX,
+	.src_info.data_width = STEDMA40_WORD_WIDTH,
+	.dst_info.data_width = STEDMA40_WORD_WIDTH,
+};
+#endif
+
 static struct mmci_platform_data u5500_sdi0_data = {
 	.ocr_mask	= MMC_VDD_165_195,
 	.f_max		= 50000000,
@@ -39,6 +59,11 @@ static struct mmci_platform_data u5500_sdi0_data = {
 				MMC_CAP_MMC_HIGHSPEED,
 	.gpio_cd	= -1,
 	.gpio_wp	= -1,
+#ifdef CONFIG_STE_DMA40
+	.dma_filter	= stedma40_filter,
+	.dma_rx_param	= &u5500_sdi0_dma_cfg_rx,
+	.dma_tx_param	= &u5500_sdi0_dma_cfg_tx,
+#endif
 };
 
 void __init u5500_sdi_init(void)
diff --git a/arch/arm/mach-ux500/board-u5500.c b/arch/arm/mach-ux500/board-u5500.c
index 39d370c1f3b4..44fd3b5c33ec 100644
--- a/arch/arm/mach-ux500/board-u5500.c
+++ b/arch/arm/mach-ux500/board-u5500.c
@@ -22,9 +22,9 @@
 
 static void __init u5500_uart_init(void)
 {
-	db5500_add_uart0();
-	db5500_add_uart1();
-	db5500_add_uart2();
+	db5500_add_uart0(NULL);
+	db5500_add_uart1(NULL);
+	db5500_add_uart2(NULL);
 }
 
 static void __init u5500_init_machine(void)
diff --git a/arch/arm/mach-ux500/clock.c b/arch/arm/mach-ux500/clock.c
index b2b0a3b9be8f..32ce90840ee1 100644
--- a/arch/arm/mach-ux500/clock.c
+++ b/arch/arm/mach-ux500/clock.c
@@ -313,7 +313,7 @@ static DEFINE_PRCMU_CLK_RATE(uartclk,	0x0, 5, UARTCLK, 38400000);
 static DEFINE_PRCMU_CLK(msp02clk,	0x0, 6, MSP02CLK);
 static DEFINE_PRCMU_CLK(msp1clk,	0x0, 7, MSP1CLK); /* v1 */
 static DEFINE_PRCMU_CLK_RATE(i2cclk,	0x0, 8, I2CCLK, 48000000);
-static DEFINE_PRCMU_CLK_RATE(sdmmcclk,	0x0, 9, SDMMCCLK, 50000000);
+static DEFINE_PRCMU_CLK_RATE(sdmmcclk,	0x0, 9, SDMMCCLK, 100000000);
 static DEFINE_PRCMU_CLK(slimclk,	0x0, 10, SLIMCLK);
 static DEFINE_PRCMU_CLK(per1clk,	0x0, 11, PER1CLK);
 static DEFINE_PRCMU_CLK(per2clk,	0x0, 12, PER2CLK);
@@ -520,7 +520,7 @@ static struct clk_lookup u8500_ed_clks[] = {
 	CLK(ssp0_ed,	"ssp0",		NULL),
 
 	/* Peripheral Cluster #5 */
-	CLK(usb_ed,	"musb_hdrc.0",	"usb"),
+	CLK(usb_ed,	"musb-ux500.0",	"usb"),
 
 	/* Peripheral Cluster #6 */
 	CLK(dmc_ed,	"dmc",		NULL),
@@ -561,7 +561,7 @@ static struct clk_lookup u8500_v1_clks[] = {
 	CLK(ssp0_v1,	"ssp0",		NULL),
 
 	/* Peripheral Cluster #5 */
-	CLK(usb_v1,	"musb_hdrc.0",	"usb"),
+	CLK(usb_v1,	"musb-ux500.0",	"usb"),
 
 	/* Peripheral Cluster #6 */
 	CLK(mtu1_v1,	"mtu1",		NULL),
diff --git a/arch/arm/mach-ux500/cpu-db5500.c b/arch/arm/mach-ux500/cpu-db5500.c
index af04e0891a78..c9dc2eff3cb2 100644
--- a/arch/arm/mach-ux500/cpu-db5500.c
+++ b/arch/arm/mach-ux500/cpu-db5500.c
@@ -11,6 +11,7 @@
 #include <linux/irq.h>
 
 #include <asm/mach/map.h>
+#include <asm/pmu.h>
 
 #include <plat/gpio.h>
 
@@ -18,8 +19,10 @@
 #include <mach/devices.h>
 #include <mach/setup.h>
 #include <mach/irqs.h>
+#include <mach/usb.h>
 
 #include "devices-db5500.h"
+#include "ste-dma40-db5500.h"
 
 static struct map_desc u5500_uart_io_desc[] __initdata = {
 	__IO_DEV_DESC(U5500_UART0_BASE, SZ_4K),
@@ -43,6 +46,26 @@ static struct map_desc u5500_io_desc[] __initdata = {
 	__IO_DEV_DESC(U5500_PRCMU_BASE, SZ_4K),
 };
 
+static struct resource db5500_pmu_resources[] = {
+	[0] = {
+		.start		= IRQ_DB5500_PMU0,
+		.end		= IRQ_DB5500_PMU0,
+		.flags		= IORESOURCE_IRQ,
+	},
+	[1] = {
+		.start		= IRQ_DB5500_PMU1,
+		.end		= IRQ_DB5500_PMU1,
+		.flags		= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device db5500_pmu_device = {
+	.name			= "arm-pmu",
+	.id			= ARM_PMU_DEVICE_CPU,
+	.num_resources		= ARRAY_SIZE(db5500_pmu_resources),
+	.resource		= db5500_pmu_resources,
+};
+
 static struct resource mbox0_resources[] = {
 	{
 		.name = "mbox_peer",
@@ -127,7 +150,8 @@ static struct platform_device mbox2_device = {
 	.num_resources = ARRAY_SIZE(mbox2_resources),
 };
 
-static struct platform_device *u5500_platform_devs[] __initdata = {
+static struct platform_device *db5500_platform_devs[] __initdata = {
+	&db5500_pmu_device,
 	&mbox0_device,
 	&mbox1_device,
 	&mbox2_device,
@@ -166,12 +190,35 @@ void __init u5500_map_io(void)
 	iotable_init(u5500_io_desc, ARRAY_SIZE(u5500_io_desc));
 }
 
+static int usb_db5500_rx_dma_cfg[] = {
+	DB5500_DMA_DEV4_USB_OTG_IEP_1_9,
+	DB5500_DMA_DEV5_USB_OTG_IEP_2_10,
+	DB5500_DMA_DEV6_USB_OTG_IEP_3_11,
+	DB5500_DMA_DEV20_USB_OTG_IEP_4_12,
+	DB5500_DMA_DEV21_USB_OTG_IEP_5_13,
+	DB5500_DMA_DEV22_USB_OTG_IEP_6_14,
+	DB5500_DMA_DEV23_USB_OTG_IEP_7_15,
+	DB5500_DMA_DEV38_USB_OTG_IEP_8
+};
+
+static int usb_db5500_tx_dma_cfg[] = {
+	DB5500_DMA_DEV4_USB_OTG_OEP_1_9,
+	DB5500_DMA_DEV5_USB_OTG_OEP_2_10,
+	DB5500_DMA_DEV6_USB_OTG_OEP_3_11,
+	DB5500_DMA_DEV20_USB_OTG_OEP_4_12,
+	DB5500_DMA_DEV21_USB_OTG_OEP_5_13,
+	DB5500_DMA_DEV22_USB_OTG_OEP_6_14,
+	DB5500_DMA_DEV23_USB_OTG_OEP_7_15,
+	DB5500_DMA_DEV38_USB_OTG_OEP_8
+};
+
 void __init u5500_init_devices(void)
 {
 	db5500_add_gpios();
 	db5500_dma_init();
 	db5500_add_rtc();
+	db5500_add_usb(usb_db5500_rx_dma_cfg, usb_db5500_tx_dma_cfg);
 
-	platform_add_devices(u5500_platform_devs,
-			     ARRAY_SIZE(u5500_platform_devs));
+	platform_add_devices(db5500_platform_devs,
+			     ARRAY_SIZE(db5500_platform_devs));
 }
diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c
index 1748fbc58530..516126cb357d 100644
--- a/arch/arm/mach-ux500/cpu-db8500.c
+++ b/arch/arm/mach-ux500/cpu-db8500.c
@@ -12,21 +12,21 @@
 #include <linux/init.h>
 #include <linux/device.h>
 #include <linux/amba/bus.h>
+#include <linux/interrupt.h>
 #include <linux/irq.h>
 #include <linux/gpio.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
 
 #include <asm/mach/map.h>
+#include <asm/pmu.h>
 #include <mach/hardware.h>
 #include <mach/setup.h>
 #include <mach/devices.h>
+#include <mach/usb.h>
 
 #include "devices-db8500.h"
-
-static struct platform_device *platform_devs[] __initdata = {
-	&u8500_dma40_device,
-};
+#include "ste-dma40-db8500.h"
 
 /* minimum static i/o mapping required to boot U8500 platforms */
 static struct map_desc u8500_uart_io_desc[] __initdata = {
@@ -89,6 +89,51 @@ void __init u8500_map_io(void)
 		iotable_init(u8500_v2_io_desc, ARRAY_SIZE(u8500_v2_io_desc));
 }
 
+static struct resource db8500_pmu_resources[] = {
+	[0] = {
+		.start		= IRQ_DB8500_PMU,
+		.end		= IRQ_DB8500_PMU,
+		.flags		= IORESOURCE_IRQ,
+	},
+};
+
+/*
+ * The PMU IRQ lines of two cores are wired together into a single interrupt.
+ * Bounce the interrupt to the other core if it's not ours.
+ */
+static irqreturn_t db8500_pmu_handler(int irq, void *dev, irq_handler_t handler)
+{
+	irqreturn_t ret = handler(irq, dev);
+	int other = !smp_processor_id();
+
+	if (ret == IRQ_NONE && cpu_online(other))
+		irq_set_affinity(irq, cpumask_of(other));
+
+	/*
+	 * We should be able to get away with the amount of IRQ_NONEs we give,
+	 * while still having the spurious IRQ detection code kick in if the
+	 * interrupt really starts hitting spuriously.
+	 */
+	return ret;
+}
+
+static struct arm_pmu_platdata db8500_pmu_platdata = {
+	.handle_irq		= db8500_pmu_handler,
+};
+
+static struct platform_device db8500_pmu_device = {
+	.name			= "arm-pmu",
+	.id			= ARM_PMU_DEVICE_CPU,
+	.num_resources		= ARRAY_SIZE(db8500_pmu_resources),
+	.resource		= db8500_pmu_resources,
+	.dev.platform_data	= &db8500_pmu_platdata,
+};
+
+static struct platform_device *platform_devs[] __initdata = {
+	&u8500_dma40_device,
+	&db8500_pmu_device,
+};
+
 static resource_size_t __initdata db8500_gpio_base[] = {
 	U8500_GPIOBANK0_BASE,
 	U8500_GPIOBANK1_BASE,
@@ -111,6 +156,28 @@ static void __init db8500_add_gpios(void)
 			 IRQ_DB8500_GPIO0, &pdata);
 }
 
+static int usb_db8500_rx_dma_cfg[] = {
+	DB8500_DMA_DEV38_USB_OTG_IEP_1_9,
+	DB8500_DMA_DEV37_USB_OTG_IEP_2_10,
+	DB8500_DMA_DEV36_USB_OTG_IEP_3_11,
+	DB8500_DMA_DEV19_USB_OTG_IEP_4_12,
+	DB8500_DMA_DEV18_USB_OTG_IEP_5_13,
+	DB8500_DMA_DEV17_USB_OTG_IEP_6_14,
+	DB8500_DMA_DEV16_USB_OTG_IEP_7_15,
+	DB8500_DMA_DEV39_USB_OTG_IEP_8
+};
+
+static int usb_db8500_tx_dma_cfg[] = {
+	DB8500_DMA_DEV38_USB_OTG_OEP_1_9,
+	DB8500_DMA_DEV37_USB_OTG_OEP_2_10,
+	DB8500_DMA_DEV36_USB_OTG_OEP_3_11,
+	DB8500_DMA_DEV19_USB_OTG_OEP_4_12,
+	DB8500_DMA_DEV18_USB_OTG_OEP_5_13,
+	DB8500_DMA_DEV17_USB_OTG_OEP_6_14,
+	DB8500_DMA_DEV16_USB_OTG_OEP_7_15,
+	DB8500_DMA_DEV39_USB_OTG_OEP_8
+};
+
 /*
  * This function is called from the board init
  */
@@ -121,6 +188,7 @@ void __init u8500_init_devices(void)
 
 	db8500_add_rtc();
 	db8500_add_gpios();
+	db8500_add_usb(usb_db8500_rx_dma_cfg, usb_db8500_tx_dma_cfg);
 
 	platform_device_register_simple("cpufreq-u8500", -1, NULL, 0);
 	platform_add_devices(platform_devs, ARRAY_SIZE(platform_devs));
diff --git a/arch/arm/mach-ux500/devices-common.c b/arch/arm/mach-ux500/devices-common.c
index fe69f5fac1bb..13a4ce046ae5 100644
--- a/arch/arm/mach-ux500/devices-common.c
+++ b/arch/arm/mach-ux500/devices-common.c
@@ -139,6 +139,7 @@ void dbx500_add_gpios(resource_size_t *base, int num, int irq,
 	for (i = 0; i < num; i++, first += 32, irq++) {
 		pdata->first_gpio = first;
 		pdata->first_irq = NOMADIK_GPIO_TO_IRQ(first);
+		pdata->num_gpio = 32;
 
 		dbx500_add_gpio(i, base[i], irq, pdata);
 	}
diff --git a/arch/arm/mach-ux500/devices-common.h b/arch/arm/mach-ux500/devices-common.h
index cbadc117d2db..c719b5a1d913 100644
--- a/arch/arm/mach-ux500/devices-common.h
+++ b/arch/arm/mach-ux500/devices-common.h
@@ -42,10 +42,13 @@ dbx500_add_sdi(const char *name, resource_size_t base, int irq,
 	return dbx500_add_amba_device(name, base, irq, pdata, 0);
 }
 
+struct amba_pl011_data;
+
 static inline struct amba_device *
-dbx500_add_uart(const char *name, resource_size_t base, int irq)
+dbx500_add_uart(const char *name, resource_size_t base, int irq,
+		struct amba_pl011_data *pdata)
 {
-	return dbx500_add_amba_device(name, base, irq, NULL, 0);
+	return dbx500_add_amba_device(name, base, irq, pdata, 0);
 }
 
 struct nmk_i2c_controller;
diff --git a/arch/arm/mach-ux500/devices-db5500.h b/arch/arm/mach-ux500/devices-db5500.h
index c8d7901c1f2d..94627f7783b0 100644
--- a/arch/arm/mach-ux500/devices-db5500.h
+++ b/arch/arm/mach-ux500/devices-db5500.h
@@ -34,6 +34,9 @@
 #define db5500_add_rtc() \
 	dbx500_add_rtc(U5500_RTC_BASE, IRQ_DB5500_RTC);
 
+#define db5500_add_usb(rx_cfg, tx_cfg) \
+	ux500_add_usb(U5500_USBOTG_BASE, IRQ_DB5500_USBOTG, rx_cfg, tx_cfg)
+
 #define db5500_add_sdi0(pdata) \
 	dbx500_add_sdi("sdi0", U5500_SDI0_BASE, IRQ_DB5500_SDMMC0, pdata)
 #define db5500_add_sdi1(pdata) \
@@ -54,13 +57,13 @@
 #define db5500_add_spi3(pdata) \
 	dbx500_add_spi("spi3", U5500_SPI3_BASE, IRQ_DB5500_SPI3, pdata)
 
-#define db5500_add_uart0() \
-	dbx500_add_uart("uart0", U5500_UART0_BASE, IRQ_DB5500_UART0)
-#define db5500_add_uart1() \
-	dbx500_add_uart("uart1", U5500_UART1_BASE, IRQ_DB5500_UART1)
-#define db5500_add_uart2() \
-	dbx500_add_uart("uart2", U5500_UART2_BASE, IRQ_DB5500_UART2)
-#define db5500_add_uart3() \
-	dbx500_add_uart("uart3", U5500_UART3_BASE, IRQ_DB5500_UART3)
+#define db5500_add_uart0(plat) \
+	dbx500_add_uart("uart0", U5500_UART0_BASE, IRQ_DB5500_UART0, plat)
+#define db5500_add_uart1(plat) \
+	dbx500_add_uart("uart1", U5500_UART1_BASE, IRQ_DB5500_UART1, plat)
+#define db5500_add_uart2(plat) \
+	dbx500_add_uart("uart2", U5500_UART2_BASE, IRQ_DB5500_UART2, plat)
+#define db5500_add_uart3(plat) \
+	dbx500_add_uart("uart3", U5500_UART3_BASE, IRQ_DB5500_UART3, plat)
 
 #endif
diff --git a/arch/arm/mach-ux500/devices-db8500.c b/arch/arm/mach-ux500/devices-db8500.c
index 23c695d54977..73b17404b194 100644
--- a/arch/arm/mach-ux500/devices-db8500.c
+++ b/arch/arm/mach-ux500/devices-db8500.c
@@ -11,6 +11,7 @@
 #include <linux/io.h>
 #include <linux/gpio.h>
 #include <linux/amba/bus.h>
+#include <linux/amba/pl022.h>
 
 #include <plat/ste_dma40.h>
 
@@ -67,12 +68,72 @@ struct stedma40_chan_cfg dma40_memcpy_conf_log = {
 
 /*
  * Mapping between destination event lines and physical device address.
- * The event line is tied to a device and therefor the address is constant.
+ * The event line is tied to a device and therefore the address is constant.
+ * When the address comes from a primecell it will be configured in runtime
+ * and we set the address to -1 as a placeholder.
  */
-static const dma_addr_t dma40_tx_map[DB8500_DMA_NR_DEV];
+static const dma_addr_t dma40_tx_map[DB8500_DMA_NR_DEV] = {
+	/* MUSB - these will be runtime-reconfigured */
+	[DB8500_DMA_DEV39_USB_OTG_OEP_8] = -1,
+	[DB8500_DMA_DEV16_USB_OTG_OEP_7_15] = -1,
+	[DB8500_DMA_DEV17_USB_OTG_OEP_6_14] = -1,
+	[DB8500_DMA_DEV18_USB_OTG_OEP_5_13] = -1,
+	[DB8500_DMA_DEV19_USB_OTG_OEP_4_12] = -1,
+	[DB8500_DMA_DEV36_USB_OTG_OEP_3_11] = -1,
+	[DB8500_DMA_DEV37_USB_OTG_OEP_2_10] = -1,
+	[DB8500_DMA_DEV38_USB_OTG_OEP_1_9] = -1,
+	/* PrimeCells - run-time configured */
+	[DB8500_DMA_DEV0_SPI0_TX] = -1,
+	[DB8500_DMA_DEV1_SD_MMC0_TX] = -1,
+	[DB8500_DMA_DEV2_SD_MMC1_TX] = -1,
+	[DB8500_DMA_DEV3_SD_MMC2_TX] = -1,
+	[DB8500_DMA_DEV8_SSP0_TX] = -1,
+	[DB8500_DMA_DEV9_SSP1_TX] = -1,
+	[DB8500_DMA_DEV11_UART2_TX] = -1,
+	[DB8500_DMA_DEV12_UART1_TX] = -1,
+	[DB8500_DMA_DEV13_UART0_TX] = -1,
+	[DB8500_DMA_DEV28_SD_MM2_TX] = -1,
+	[DB8500_DMA_DEV29_SD_MM0_TX] = -1,
+	[DB8500_DMA_DEV32_SD_MM1_TX] = -1,
+	[DB8500_DMA_DEV33_SPI2_TX] = -1,
+	[DB8500_DMA_DEV35_SPI1_TX] = -1,
+	[DB8500_DMA_DEV40_SPI3_TX] = -1,
+	[DB8500_DMA_DEV41_SD_MM3_TX] = -1,
+	[DB8500_DMA_DEV42_SD_MM4_TX] = -1,
+	[DB8500_DMA_DEV43_SD_MM5_TX] = -1,
+};
 
 /* Mapping between source event lines and physical device address */
-static const dma_addr_t dma40_rx_map[DB8500_DMA_NR_DEV];
+static const dma_addr_t dma40_rx_map[DB8500_DMA_NR_DEV] = {
+	/* MUSB - these will be runtime-reconfigured */
+	[DB8500_DMA_DEV39_USB_OTG_IEP_8] = -1,
+	[DB8500_DMA_DEV16_USB_OTG_IEP_7_15] = -1,
+	[DB8500_DMA_DEV17_USB_OTG_IEP_6_14] = -1,
+	[DB8500_DMA_DEV18_USB_OTG_IEP_5_13] = -1,
+	[DB8500_DMA_DEV19_USB_OTG_IEP_4_12] = -1,
+	[DB8500_DMA_DEV36_USB_OTG_IEP_3_11] = -1,
+	[DB8500_DMA_DEV37_USB_OTG_IEP_2_10] = -1,
+	[DB8500_DMA_DEV38_USB_OTG_IEP_1_9] = -1,
+	/* PrimeCells */
+	[DB8500_DMA_DEV0_SPI0_RX] = -1,
+	[DB8500_DMA_DEV1_SD_MMC0_RX] = -1,
+	[DB8500_DMA_DEV2_SD_MMC1_RX] = -1,
+	[DB8500_DMA_DEV3_SD_MMC2_RX] = -1,
+	[DB8500_DMA_DEV8_SSP0_RX] = -1,
+	[DB8500_DMA_DEV9_SSP1_RX] = -1,
+	[DB8500_DMA_DEV11_UART2_RX] = -1,
+	[DB8500_DMA_DEV12_UART1_RX] = -1,
+	[DB8500_DMA_DEV13_UART0_RX] = -1,
+	[DB8500_DMA_DEV28_SD_MM2_RX] = -1,
+	[DB8500_DMA_DEV29_SD_MM0_RX] = -1,
+	[DB8500_DMA_DEV32_SD_MM1_RX] = -1,
+	[DB8500_DMA_DEV33_SPI2_RX] = -1,
+	[DB8500_DMA_DEV35_SPI1_RX] = -1,
+	[DB8500_DMA_DEV40_SPI3_RX] = -1,
+	[DB8500_DMA_DEV41_SD_MM3_RX] = -1,
+	[DB8500_DMA_DEV42_SD_MM4_RX] = -1,
+	[DB8500_DMA_DEV43_SD_MM5_RX] = -1,
+};
 
 /* Reserved event lines for memcpy only */
 static int dma40_memcpy_event[] = {
diff --git a/arch/arm/mach-ux500/devices-db8500.h b/arch/arm/mach-ux500/devices-db8500.h
index 3a770c756979..9cc6f8f5d3e6 100644
--- a/arch/arm/mach-ux500/devices-db8500.h
+++ b/arch/arm/mach-ux500/devices-db8500.h
@@ -61,6 +61,9 @@ db8500_add_ssp(const char *name, resource_size_t base, int irq,
 #define db8500_add_rtc() \
 	dbx500_add_rtc(U8500_RTC_BASE, IRQ_DB8500_RTC);
 
+#define db8500_add_usb(rx_cfg, tx_cfg) \
+	ux500_add_usb(U8500_USBOTG_BASE, IRQ_DB8500_USBOTG, rx_cfg, tx_cfg)
+
 #define db8500_add_sdi0(pdata) \
 	dbx500_add_sdi("sdi0", U8500_SDI0_BASE, IRQ_DB8500_SDMMC0, pdata)
 #define db8500_add_sdi1(pdata) \
@@ -88,11 +91,11 @@ db8500_add_ssp(const char *name, resource_size_t base, int irq,
 #define db8500_add_spi3(pdata) \
 	dbx500_add_spi("spi3", U8500_SPI3_BASE, IRQ_DB8500_SPI3, pdata)
 
-#define db8500_add_uart0() \
-	dbx500_add_uart("uart0", U8500_UART0_BASE, IRQ_DB8500_UART0)
-#define db8500_add_uart1() \
-	dbx500_add_uart("uart1", U8500_UART1_BASE, IRQ_DB8500_UART1)
-#define db8500_add_uart2() \
-	dbx500_add_uart("uart2", U8500_UART2_BASE, IRQ_DB8500_UART2)
+#define db8500_add_uart0(pdata) \
+	dbx500_add_uart("uart0", U8500_UART0_BASE, IRQ_DB8500_UART0, pdata)
+#define db8500_add_uart1(pdata) \
+	dbx500_add_uart("uart1", U8500_UART1_BASE, IRQ_DB8500_UART1, pdata)
+#define db8500_add_uart2(pdata) \
+	dbx500_add_uart("uart2", U8500_UART2_BASE, IRQ_DB8500_UART2, pdata)
 
 #endif
diff --git a/arch/arm/mach-ux500/dma-db5500.c b/arch/arm/mach-ux500/dma-db5500.c
index 32a061f8a95b..1cfab68ae417 100644
--- a/arch/arm/mach-ux500/dma-db5500.c
+++ b/arch/arm/mach-ux500/dma-db5500.c
@@ -73,11 +73,27 @@ static struct stedma40_chan_cfg dma40_memcpy_conf_log = {
  */
 static const dma_addr_t dma40_rx_map[DB5500_DMA_NR_DEV] = {
 	[DB5500_DMA_DEV24_SDMMC0_RX] = -1,
+	[DB5500_DMA_DEV38_USB_OTG_IEP_8] = -1,
+	[DB5500_DMA_DEV23_USB_OTG_IEP_7_15] = -1,
+	[DB5500_DMA_DEV22_USB_OTG_IEP_6_14] = -1,
+	[DB5500_DMA_DEV21_USB_OTG_IEP_5_13] = -1,
+	[DB5500_DMA_DEV20_USB_OTG_IEP_4_12] = -1,
+	[DB5500_DMA_DEV6_USB_OTG_IEP_3_11] = -1,
+	[DB5500_DMA_DEV5_USB_OTG_IEP_2_10] = -1,
+	[DB5500_DMA_DEV4_USB_OTG_IEP_1_9] = -1,
 };
 
 /* Mapping between destination event lines and physical device address */
 static const dma_addr_t dma40_tx_map[DB5500_DMA_NR_DEV] = {
 	[DB5500_DMA_DEV24_SDMMC0_TX] = -1,
+	[DB5500_DMA_DEV38_USB_OTG_OEP_8] = -1,
+	[DB5500_DMA_DEV23_USB_OTG_OEP_7_15] = -1,
+	[DB5500_DMA_DEV22_USB_OTG_OEP_6_14] = -1,
+	[DB5500_DMA_DEV21_USB_OTG_OEP_5_13] = -1,
+	[DB5500_DMA_DEV20_USB_OTG_OEP_4_12] = -1,
+	[DB5500_DMA_DEV6_USB_OTG_OEP_3_11] = -1,
+	[DB5500_DMA_DEV5_USB_OTG_OEP_2_10] = -1,
+	[DB5500_DMA_DEV4_USB_OTG_OEP_1_9] = -1,
 };
 
 static int dma40_memcpy_event[] = {
diff --git a/arch/arm/mach-ux500/include/mach/db8500-regs.h b/arch/arm/mach-ux500/include/mach/db8500-regs.h
index 0fefb34c11e4..16647b255378 100644
--- a/arch/arm/mach-ux500/include/mach/db8500-regs.h
+++ b/arch/arm/mach-ux500/include/mach/db8500-regs.h
@@ -58,7 +58,7 @@
 #define U8500_GPIO2_BASE	(U8500_PER2_BASE + 0xE000)
 #define U8500_GPIO3_BASE	(U8500_PER5_BASE + 0x1E000)
 
-/* per7 base addressess */
+/* per7 base addresses */
 #define U8500_CR_BASE_ED	(U8500_PER7_BASE_ED + 0x8000)
 #define U8500_MTU0_BASE_ED	(U8500_PER7_BASE_ED + 0xa000)
 #define U8500_MTU1_BASE_ED	(U8500_PER7_BASE_ED + 0xb000)
@@ -68,7 +68,7 @@
 #define U8500_UART0_BASE	(U8500_PER1_BASE + 0x0000)
 #define U8500_UART1_BASE	(U8500_PER1_BASE + 0x1000)
 
-/* per6 base addressess */
+/* per6 base addresses */
 #define U8500_RNG_BASE		(U8500_PER6_BASE + 0x0000)
 #define U8500_PKA_BASE		(U8500_PER6_BASE + 0x1000)
 #define U8500_PKAM_BASE		(U8500_PER6_BASE + 0x2000)
@@ -79,11 +79,11 @@
 #define U8500_CRYPTO1_BASE	(U8500_PER6_BASE + 0xb000)
 #define U8500_CLKRST6_BASE	(U8500_PER6_BASE + 0xf000)
 
-/* per5 base addressess */
+/* per5 base addresses */
 #define U8500_USBOTG_BASE	(U8500_PER5_BASE + 0x00000)
 #define U8500_CLKRST5_BASE	(U8500_PER5_BASE + 0x1f000)
 
-/* per4 base addressess */
+/* per4 base addresses */
 #define U8500_BACKUPRAM0_BASE	(U8500_PER4_BASE + 0x00000)
 #define U8500_BACKUPRAM1_BASE	(U8500_PER4_BASE + 0x01000)
 #define U8500_RTT0_BASE		(U8500_PER4_BASE + 0x02000)
@@ -106,7 +106,7 @@
 #define U8500_SDI5_BASE		(U8500_PER3_BASE + 0x8000)
 #define U8500_CLKRST3_BASE	(U8500_PER3_BASE + 0xf000)
 
-/* per2 base addressess */
+/* per2 base addresses */
 #define U8500_I2C3_BASE		(U8500_PER2_BASE + 0x0000)
 #define U8500_SPI2_BASE		(U8500_PER2_BASE + 0x1000)
 #define U8500_SPI1_BASE		(U8500_PER2_BASE + 0x2000)
diff --git a/arch/arm/mach-ux500/include/mach/irqs-board-mop500.h b/arch/arm/mach-ux500/include/mach/irqs-board-mop500.h
index 7cdeb2af0ebb..97ef55f84934 100644
--- a/arch/arm/mach-ux500/include/mach/irqs-board-mop500.h
+++ b/arch/arm/mach-ux500/include/mach/irqs-board-mop500.h
@@ -35,9 +35,20 @@
 #define MOP500_STMPE1601_IRQBASE        MOP500_EGPIO_IRQ_END
 #define MOP500_STMPE1601_IRQ(x)         (MOP500_STMPE1601_IRQBASE + (x))
 
-#define MOP500_NR_IRQS          MOP500_STMPE1601_IRQ(STMPE_NR_INTERNAL_IRQS)
+#define MOP500_STMPE1601_IRQ_END	\
+	MOP500_STMPE1601_IRQ(STMPE_NR_INTERNAL_IRQS)
 
-#define MOP500_IRQ_END          MOP500_NR_IRQS
+/* AB8500 virtual gpio IRQ */
+#define AB8500_VIR_GPIO_NR_IRQS			16
+
+#define MOP500_AB8500_VIR_GPIO_IRQ_BASE		\
+	MOP500_STMPE1601_IRQ_END
+#define MOP500_AB8500_VIR_GPIO_IRQ_END		\
+	(MOP500_AB8500_VIR_GPIO_IRQ_BASE + AB8500_VIR_GPIO_NR_IRQS)
+
+#define MOP500_NR_IRQS		MOP500_AB8500_VIR_GPIO_IRQ_END
+
+#define MOP500_IRQ_END		MOP500_NR_IRQS
 
 #if MOP500_IRQ_END > IRQ_BOARD_END
 #undef IRQ_BOARD_END
diff --git a/arch/arm/mach-ux500/include/mach/memory.h b/arch/arm/mach-ux500/include/mach/memory.h
index 510571a59e25..2ef697a67006 100644
--- a/arch/arm/mach-ux500/include/mach/memory.h
+++ b/arch/arm/mach-ux500/include/mach/memory.h
@@ -12,7 +12,7 @@
 /*
  * Physical DRAM offset.
  */
-#define PHYS_OFFSET	UL(0x00000000)
+#define PLAT_PHYS_OFFSET	UL(0x00000000)
 #define BUS_OFFSET	UL(0x00000000)
 
 #endif
diff --git a/arch/arm/mach-ux500/include/mach/uncompress.h b/arch/arm/mach-ux500/include/mach/uncompress.h
index 9a6614c6808e..ab0fe1432fae 100644
--- a/arch/arm/mach-ux500/include/mach/uncompress.h
+++ b/arch/arm/mach-ux500/include/mach/uncompress.h
@@ -50,7 +50,11 @@ static void flush(void)
 
 static inline void arch_decomp_setup(void)
 {
-	if (machine_is_u8500())
+	/* Check in run time if we run on an U8500 or U5500 */
+	if (machine_is_u8500() ||
+	    machine_is_svp8500v1() ||
+	    machine_is_svp8500v2() ||
+	    machine_is_hrefv60())
 		ux500_uart_base = U8500_UART2_BASE;
 	else if (machine_is_u5500())
 		ux500_uart_base = U5500_UART0_BASE;
diff --git a/arch/arm/mach-ux500/include/mach/usb.h b/arch/arm/mach-ux500/include/mach/usb.h
new file mode 100644
index 000000000000..d3739d418813
--- /dev/null
+++ b/arch/arm/mach-ux500/include/mach/usb.h
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) ST-Ericsson SA 2011
+ *
+ * Author: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com>
+ * License terms: GNU General Public License (GPL) version 2
+ */
+#ifndef __ASM_ARCH_USB_H
+#define __ASM_ARCH_USB_H
+
+#include <linux/dmaengine.h>
+
+#define UX500_MUSB_DMA_NUM_RX_CHANNELS 8
+#define UX500_MUSB_DMA_NUM_TX_CHANNELS 8
+
+struct ux500_musb_board_data {
+	void	**dma_rx_param_array;
+	void	**dma_tx_param_array;
+	u32	num_rx_channels;
+	u32	num_tx_channels;
+	bool (*dma_filter)(struct dma_chan *chan, void *filter_param);
+};
+
+void ux500_add_usb(resource_size_t base, int irq, int *dma_rx_cfg,
+	int *dma_tx_cfg);
+#endif
diff --git a/arch/arm/mach-ux500/localtimer.c b/arch/arm/mach-ux500/localtimer.c
index 2288f6a7c518..5ba113309a0b 100644
--- a/arch/arm/mach-ux500/localtimer.c
+++ b/arch/arm/mach-ux500/localtimer.c
@@ -21,8 +21,9 @@
 /*
  * Setup the local clock events for a CPU.
  */
-void __cpuinit local_timer_setup(struct clock_event_device *evt)
+int __cpuinit local_timer_setup(struct clock_event_device *evt)
 {
 	evt->irq = IRQ_LOCALTIMER;
 	twd_timer_setup(evt);
+	return 0;
 }
diff --git a/arch/arm/mach-ux500/mbox-db5500.c b/arch/arm/mach-ux500/mbox-db5500.c
index cbf15718fc3c..a4ffb9f4f461 100644
--- a/arch/arm/mach-ux500/mbox-db5500.c
+++ b/arch/arm/mach-ux500/mbox-db5500.c
@@ -498,7 +498,7 @@ struct mbox *mbox_setup(u8 mbox_id, mbox_recv_cb_t *mbox_cb, void *priv)
 #endif
 
 	dev_info(&(mbox->pdev->dev),
-		 "Mailbox driver with index %d initated!\n", mbox_id);
+		 "Mailbox driver with index %d initiated!\n", mbox_id);
 
 exit:
 	return mbox;
diff --git a/arch/arm/mach-ux500/modem-irq-db5500.c b/arch/arm/mach-ux500/modem-irq-db5500.c
index e1296a7447c8..6b86416c94c9 100644
--- a/arch/arm/mach-ux500/modem-irq-db5500.c
+++ b/arch/arm/mach-ux500/modem-irq-db5500.c
@@ -90,8 +90,7 @@ static irqreturn_t modem_cpu_irq_handler(int irq, void *data)
 
 static void create_virtual_irq(int irq, struct irq_chip *modem_irq_chip)
 {
-	set_irq_chip(irq, modem_irq_chip);
-	set_irq_handler(irq, handle_simple_irq);
+	irq_set_chip_and_handler(irq, modem_irq_chip, handle_simple_irq);
 	set_irq_flags(irq, IRQF_VALID);
 
 	pr_debug("modem_irq: Created virtual IRQ %d\n", irq);
diff --git a/arch/arm/mach-ux500/usb.c b/arch/arm/mach-ux500/usb.c
new file mode 100644
index 000000000000..82e535953fd9
--- /dev/null
+++ b/arch/arm/mach-ux500/usb.c
@@ -0,0 +1,160 @@
+/*
+ * Copyright (C) ST-Ericsson SA 2011
+ *
+ * Author: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com>
+ * License terms: GNU General Public License (GPL) version 2
+ */
+#include <linux/platform_device.h>
+#include <linux/usb/musb.h>
+#include <plat/ste_dma40.h>
+#include <mach/hardware.h>
+#include <mach/usb.h>
+
+#define MUSB_DMA40_RX_CH { \
+		.mode = STEDMA40_MODE_LOGICAL, \
+		.dir = STEDMA40_PERIPH_TO_MEM, \
+		.dst_dev_type = STEDMA40_DEV_DST_MEMORY, \
+		.src_info.data_width = STEDMA40_WORD_WIDTH, \
+		.dst_info.data_width = STEDMA40_WORD_WIDTH, \
+		.src_info.psize = STEDMA40_PSIZE_LOG_16, \
+		.dst_info.psize = STEDMA40_PSIZE_LOG_16, \
+	}
+
+#define MUSB_DMA40_TX_CH { \
+		.mode = STEDMA40_MODE_LOGICAL, \
+		.dir = STEDMA40_MEM_TO_PERIPH, \
+		.src_dev_type = STEDMA40_DEV_SRC_MEMORY, \
+		.src_info.data_width = STEDMA40_WORD_WIDTH, \
+		.dst_info.data_width = STEDMA40_WORD_WIDTH, \
+		.src_info.psize = STEDMA40_PSIZE_LOG_16, \
+		.dst_info.psize = STEDMA40_PSIZE_LOG_16, \
+	}
+
+static struct stedma40_chan_cfg musb_dma_rx_ch[UX500_MUSB_DMA_NUM_RX_CHANNELS]
+	= {
+	MUSB_DMA40_RX_CH,
+	MUSB_DMA40_RX_CH,
+	MUSB_DMA40_RX_CH,
+	MUSB_DMA40_RX_CH,
+	MUSB_DMA40_RX_CH,
+	MUSB_DMA40_RX_CH,
+	MUSB_DMA40_RX_CH,
+	MUSB_DMA40_RX_CH
+};
+
+static struct stedma40_chan_cfg musb_dma_tx_ch[UX500_MUSB_DMA_NUM_TX_CHANNELS]
+	= {
+	MUSB_DMA40_TX_CH,
+	MUSB_DMA40_TX_CH,
+	MUSB_DMA40_TX_CH,
+	MUSB_DMA40_TX_CH,
+	MUSB_DMA40_TX_CH,
+	MUSB_DMA40_TX_CH,
+	MUSB_DMA40_TX_CH,
+	MUSB_DMA40_TX_CH,
+};
+
+static void *ux500_dma_rx_param_array[UX500_MUSB_DMA_NUM_RX_CHANNELS] = {
+	&musb_dma_rx_ch[0],
+	&musb_dma_rx_ch[1],
+	&musb_dma_rx_ch[2],
+	&musb_dma_rx_ch[3],
+	&musb_dma_rx_ch[4],
+	&musb_dma_rx_ch[5],
+	&musb_dma_rx_ch[6],
+	&musb_dma_rx_ch[7]
+};
+
+static void *ux500_dma_tx_param_array[UX500_MUSB_DMA_NUM_TX_CHANNELS] = {
+	&musb_dma_tx_ch[0],
+	&musb_dma_tx_ch[1],
+	&musb_dma_tx_ch[2],
+	&musb_dma_tx_ch[3],
+	&musb_dma_tx_ch[4],
+	&musb_dma_tx_ch[5],
+	&musb_dma_tx_ch[6],
+	&musb_dma_tx_ch[7]
+};
+
+static struct ux500_musb_board_data musb_board_data = {
+	.dma_rx_param_array = ux500_dma_rx_param_array,
+	.dma_tx_param_array = ux500_dma_tx_param_array,
+	.num_rx_channels = UX500_MUSB_DMA_NUM_RX_CHANNELS,
+	.num_tx_channels = UX500_MUSB_DMA_NUM_TX_CHANNELS,
+	.dma_filter = stedma40_filter,
+};
+
+static u64 ux500_musb_dmamask = DMA_BIT_MASK(32);
+
+static struct musb_hdrc_config musb_hdrc_config = {
+	.multipoint	= true,
+	.dyn_fifo	= true,
+	.num_eps	= 16,
+	.ram_bits	= 16,
+};
+
+static struct musb_hdrc_platform_data musb_platform_data = {
+#if defined(CONFIG_USB_MUSB_OTG)
+	.mode = MUSB_OTG,
+#elif defined(CONFIG_USB_MUSB_PERIPHERAL)
+	.mode = MUSB_PERIPHERAL,
+#else /* defined(CONFIG_USB_MUSB_HOST) */
+	.mode = MUSB_HOST,
+#endif
+	.config = &musb_hdrc_config,
+	.board_data = &musb_board_data,
+};
+
+static struct resource usb_resources[] = {
+	[0] = {
+		.name	= "usb-mem",
+		.flags	=  IORESOURCE_MEM,
+	},
+
+	[1] = {
+		.name   = "mc", /* hard-coded in musb */
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+struct platform_device ux500_musb_device = {
+	.name = "musb-ux500",
+	.id = 0,
+	.dev = {
+		.platform_data = &musb_platform_data,
+		.dma_mask = &ux500_musb_dmamask,
+		.coherent_dma_mask = DMA_BIT_MASK(32),
+	},
+	.num_resources = ARRAY_SIZE(usb_resources),
+	.resource = usb_resources,
+};
+
+static inline void ux500_usb_dma_update_rx_ch_config(int *src_dev_type)
+{
+	u32 idx;
+
+	for (idx = 0; idx < UX500_MUSB_DMA_NUM_RX_CHANNELS; idx++)
+		musb_dma_rx_ch[idx].src_dev_type = src_dev_type[idx];
+}
+
+static inline void ux500_usb_dma_update_tx_ch_config(int *dst_dev_type)
+{
+	u32 idx;
+
+	for (idx = 0; idx < UX500_MUSB_DMA_NUM_TX_CHANNELS; idx++)
+		musb_dma_tx_ch[idx].dst_dev_type = dst_dev_type[idx];
+}
+
+void ux500_add_usb(resource_size_t base, int irq, int *dma_rx_cfg,
+	int *dma_tx_cfg)
+{
+	ux500_musb_device.resource[0].start = base;
+	ux500_musb_device.resource[0].end = base + SZ_64K - 1;
+	ux500_musb_device.resource[1].start = irq;
+	ux500_musb_device.resource[1].end = irq;
+
+	ux500_usb_dma_update_rx_ch_config(dma_rx_cfg);
+	ux500_usb_dma_update_tx_ch_config(dma_tx_cfg);
+
+	platform_device_register(&ux500_musb_device);
+}
diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c
index 136c32e7ed8e..eb7ffa0ee8b5 100644
--- a/arch/arm/mach-versatile/core.c
+++ b/arch/arm/mach-versatile/core.c
@@ -50,6 +50,8 @@
 #include <mach/platform.h>
 #include <asm/hardware/timer-sp.h>
 
+#include <plat/clcd.h>
+#include <plat/fpga-irq.h>
 #include <plat/sched_clock.h>
 
 #include "core.h"
@@ -63,47 +65,12 @@
 #define VA_VIC_BASE		__io_address(VERSATILE_VIC_BASE)
 #define VA_SIC_BASE		__io_address(VERSATILE_SIC_BASE)
 
-static void sic_mask_irq(struct irq_data *d)
-{
-	unsigned int irq = d->irq - IRQ_SIC_START;
-
-	writel(1 << irq, VA_SIC_BASE + SIC_IRQ_ENABLE_CLEAR);
-}
-
-static void sic_unmask_irq(struct irq_data *d)
-{
-	unsigned int irq = d->irq - IRQ_SIC_START;
-
-	writel(1 << irq, VA_SIC_BASE + SIC_IRQ_ENABLE_SET);
-}
-
-static struct irq_chip sic_chip = {
-	.name		= "SIC",
-	.irq_ack	= sic_mask_irq,
-	.irq_mask	= sic_mask_irq,
-	.irq_unmask	= sic_unmask_irq,
+static struct fpga_irq_data sic_irq = {
+	.base		= VA_SIC_BASE,
+	.irq_start	= IRQ_SIC_START,
+	.chip.name	= "SIC",
 };
 
-static void
-sic_handle_irq(unsigned int irq, struct irq_desc *desc)
-{
-	unsigned long status = readl(VA_SIC_BASE + SIC_IRQ_STATUS);
-
-	if (status == 0) {
-		do_bad_IRQ(irq, desc);
-		return;
-	}
-
-	do {
-		irq = ffs(status) - 1;
-		status &= ~(1 << irq);
-
-		irq += IRQ_SIC_START;
-
-		generic_handle_irq(irq);
-	} while (status);
-}
-
 #if 1
 #define IRQ_MMCI0A	IRQ_VICSOURCE22
 #define IRQ_AACI	IRQ_VICSOURCE24
@@ -118,22 +85,11 @@ sic_handle_irq(unsigned int irq, struct irq_desc *desc)
 
 void __init versatile_init_irq(void)
 {
-	unsigned int i;
-
 	vic_init(VA_VIC_BASE, IRQ_VIC_START, ~0, 0);
 
-	set_irq_chained_handler(IRQ_VICSOURCE31, sic_handle_irq);
-
-	/* Do second interrupt controller */
 	writel(~0, VA_SIC_BASE + SIC_IRQ_ENABLE_CLEAR);
 
-	for (i = IRQ_SIC_START; i <= IRQ_SIC_END; i++) {
-		if ((PIC_MASK & (1 << (i - IRQ_SIC_START))) == 0) {
-			set_irq_chip(i, &sic_chip);
-			set_irq_handler(i, handle_level_irq);
-			set_irq_flags(i, IRQF_VALID | IRQF_PROBE);
-		}
-	}
+	fpga_irq_init(IRQ_VICSOURCE31, ~PIC_MASK, &sic_irq);
 
 	/*
 	 * Interrupts on secondary controller from 0 to 8 are routed to
@@ -476,127 +432,7 @@ static struct clk_lookup lookups[] = {
 #define SYS_CLCD_ID_SANYO_2_5	(0x07 << 8)
 #define SYS_CLCD_ID_VGA		(0x1f << 8)
 
-static struct clcd_panel vga = {
-	.mode		= {
-		.name		= "VGA",
-		.refresh	= 60,
-		.xres		= 640,
-		.yres		= 480,
-		.pixclock	= 39721,
-		.left_margin	= 40,
-		.right_margin	= 24,
-		.upper_margin	= 32,
-		.lower_margin	= 11,
-		.hsync_len	= 96,
-		.vsync_len	= 2,
-		.sync		= 0,
-		.vmode		= FB_VMODE_NONINTERLACED,
-	},
-	.width		= -1,
-	.height		= -1,
-	.tim2		= TIM2_BCD | TIM2_IPC,
-	.cntl		= CNTL_LCDTFT | CNTL_LCDVCOMP(1),
-	.bpp		= 16,
-};
-
-static struct clcd_panel sanyo_3_8_in = {
-	.mode		= {
-		.name		= "Sanyo QVGA",
-		.refresh	= 116,
-		.xres		= 320,
-		.yres		= 240,
-		.pixclock	= 100000,
-		.left_margin	= 6,
-		.right_margin	= 6,
-		.upper_margin	= 5,
-		.lower_margin	= 5,
-		.hsync_len	= 6,
-		.vsync_len	= 6,
-		.sync		= 0,
-		.vmode		= FB_VMODE_NONINTERLACED,
-	},
-	.width		= -1,
-	.height		= -1,
-	.tim2		= TIM2_BCD,
-	.cntl		= CNTL_LCDTFT | CNTL_LCDVCOMP(1),
-	.bpp		= 16,
-};
-
-static struct clcd_panel sanyo_2_5_in = {
-	.mode		= {
-		.name		= "Sanyo QVGA Portrait",
-		.refresh	= 116,
-		.xres		= 240,
-		.yres		= 320,
-		.pixclock	= 100000,
-		.left_margin	= 20,
-		.right_margin	= 10,
-		.upper_margin	= 2,
-		.lower_margin	= 2,
-		.hsync_len	= 10,
-		.vsync_len	= 2,
-		.sync		= FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
-		.vmode		= FB_VMODE_NONINTERLACED,
-	},
-	.width		= -1,
-	.height		= -1,
-	.tim2		= TIM2_IVS | TIM2_IHS | TIM2_IPC,
-	.cntl		= CNTL_LCDTFT | CNTL_LCDVCOMP(1),
-	.bpp		= 16,
-};
-
-static struct clcd_panel epson_2_2_in = {
-	.mode		= {
-		.name		= "Epson QCIF",
-		.refresh	= 390,
-		.xres		= 176,
-		.yres		= 220,
-		.pixclock	= 62500,
-		.left_margin	= 3,
-		.right_margin	= 2,
-		.upper_margin	= 1,
-		.lower_margin	= 0,
-		.hsync_len	= 3,
-		.vsync_len	= 2,
-		.sync		= 0,
-		.vmode		= FB_VMODE_NONINTERLACED,
-	},
-	.width		= -1,
-	.height		= -1,
-	.tim2		= TIM2_BCD | TIM2_IPC,
-	.cntl		= CNTL_LCDTFT | CNTL_LCDVCOMP(1),
-	.bpp		= 16,
-};
-
-/*
- * Detect which LCD panel is connected, and return the appropriate
- * clcd_panel structure.  Note: we do not have any information on
- * the required timings for the 8.4in panel, so we presently assume
- * VGA timings.
- */
-static struct clcd_panel *versatile_clcd_panel(void)
-{
-	void __iomem *sys_clcd = __io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_CLCD_OFFSET;
-	struct clcd_panel *panel = &vga;
-	u32 val;
-
-	val = readl(sys_clcd) & SYS_CLCD_ID_MASK;
-	if (val == SYS_CLCD_ID_SANYO_3_8)
-		panel = &sanyo_3_8_in;
-	else if (val == SYS_CLCD_ID_SANYO_2_5)
-		panel = &sanyo_2_5_in;
-	else if (val == SYS_CLCD_ID_EPSON_2_2)
-		panel = &epson_2_2_in;
-	else if (val == SYS_CLCD_ID_VGA)
-		panel = &vga;
-	else {
-		printk(KERN_ERR "CLCD: unknown LCD panel ID 0x%08x, using VGA\n",
-			val);
-		panel = &vga;
-	}
-
-	return panel;
-}
+static bool is_sanyo_2_5_lcd;
 
 /*
  * Disable all display connectors on the interface module.
@@ -614,7 +450,7 @@ static void versatile_clcd_disable(struct clcd_fb *fb)
 	/*
 	 * If the LCD is Sanyo 2x5 in on the IB2 board, turn the back-light off
 	 */
-	if (machine_is_versatile_ab() && fb->panel == &sanyo_2_5_in) {
+	if (machine_is_versatile_ab() && is_sanyo_2_5_lcd) {
 		void __iomem *versatile_ib2_ctrl = __io_address(VERSATILE_IB2_CTRL);
 		unsigned long ctrl;
 
@@ -630,18 +466,22 @@ static void versatile_clcd_disable(struct clcd_fb *fb)
  */
 static void versatile_clcd_enable(struct clcd_fb *fb)
 {
+	struct fb_var_screeninfo *var = &fb->fb.var;
 	void __iomem *sys_clcd = __io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_CLCD_OFFSET;
 	u32 val;
 
 	val = readl(sys_clcd);
 	val &= ~SYS_CLCD_MODE_MASK;
 
-	switch (fb->fb.var.green.length) {
+	switch (var->green.length) {
 	case 5:
 		val |= SYS_CLCD_MODE_5551;
 		break;
 	case 6:
-		val |= SYS_CLCD_MODE_565_RLSB;
+		if (var->red.offset == 0)
+			val |= SYS_CLCD_MODE_565_RLSB;
+		else
+			val |= SYS_CLCD_MODE_565_BLSB;
 		break;
 	case 8:
 		val |= SYS_CLCD_MODE_888;
@@ -663,7 +503,7 @@ static void versatile_clcd_enable(struct clcd_fb *fb)
 	/*
 	 * If the LCD is Sanyo 2x5 in on the IB2 board, turn the back-light on
 	 */
-	if (machine_is_versatile_ab() && fb->panel == &sanyo_2_5_in) {
+	if (machine_is_versatile_ab() && is_sanyo_2_5_lcd) {
 		void __iomem *versatile_ib2_ctrl = __io_address(VERSATILE_IB2_CTRL);
 		unsigned long ctrl;
 
@@ -674,50 +514,62 @@ static void versatile_clcd_enable(struct clcd_fb *fb)
 #endif
 }
 
-static unsigned long framesize = SZ_1M;
-
+/*
+ * Detect which LCD panel is connected, and return the appropriate
+ * clcd_panel structure.  Note: we do not have any information on
+ * the required timings for the 8.4in panel, so we presently assume
+ * VGA timings.
+ */
 static int versatile_clcd_setup(struct clcd_fb *fb)
 {
-	dma_addr_t dma;
+	void __iomem *sys_clcd = __io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_CLCD_OFFSET;
+	const char *panel_name;
+	u32 val;
 
-	fb->panel		= versatile_clcd_panel();
+	is_sanyo_2_5_lcd = false;
 
-	fb->fb.screen_base = dma_alloc_writecombine(&fb->dev->dev, framesize,
-						    &dma, GFP_KERNEL);
-	if (!fb->fb.screen_base) {
-		printk(KERN_ERR "CLCD: unable to map framebuffer\n");
-		return -ENOMEM;
+	val = readl(sys_clcd) & SYS_CLCD_ID_MASK;
+	if (val == SYS_CLCD_ID_SANYO_3_8)
+		panel_name = "Sanyo TM38QV67A02A";
+	else if (val == SYS_CLCD_ID_SANYO_2_5) {
+		panel_name = "Sanyo QVGA Portrait";
+		is_sanyo_2_5_lcd = true;
+	} else if (val == SYS_CLCD_ID_EPSON_2_2)
+		panel_name = "Epson L2F50113T00";
+	else if (val == SYS_CLCD_ID_VGA)
+		panel_name = "VGA";
+	else {
+		printk(KERN_ERR "CLCD: unknown LCD panel ID 0x%08x, using VGA\n",
+			val);
+		panel_name = "VGA";
 	}
 
-	fb->fb.fix.smem_start	= dma;
-	fb->fb.fix.smem_len	= framesize;
+	fb->panel = versatile_clcd_get_panel(panel_name);
+	if (!fb->panel)
+		return -EINVAL;
 
-	return 0;
+	return versatile_clcd_setup_dma(fb, SZ_1M);
 }
 
-static int versatile_clcd_mmap(struct clcd_fb *fb, struct vm_area_struct *vma)
+static void versatile_clcd_decode(struct clcd_fb *fb, struct clcd_regs *regs)
 {
-	return dma_mmap_writecombine(&fb->dev->dev, vma,
-				     fb->fb.screen_base,
-				     fb->fb.fix.smem_start,
-				     fb->fb.fix.smem_len);
-}
+	clcdfb_decode(fb, regs);
 
-static void versatile_clcd_remove(struct clcd_fb *fb)
-{
-	dma_free_writecombine(&fb->dev->dev, fb->fb.fix.smem_len,
-			      fb->fb.screen_base, fb->fb.fix.smem_start);
+	/* Always clear BGR for RGB565: we do the routing externally */
+	if (fb->fb.var.green.length == 6)
+		regs->cntl &= ~CNTL_BGR;
 }
 
 static struct clcd_board clcd_plat_data = {
 	.name		= "Versatile",
+	.caps		= CLCD_CAP_5551 | CLCD_CAP_565 | CLCD_CAP_888,
 	.check		= clcdfb_check,
-	.decode		= clcdfb_decode,
+	.decode		= versatile_clcd_decode,
 	.disable	= versatile_clcd_disable,
 	.enable		= versatile_clcd_enable,
 	.setup		= versatile_clcd_setup,
-	.mmap		= versatile_clcd_mmap,
-	.remove		= versatile_clcd_remove,
+	.mmap		= versatile_clcd_mmap_dma,
+	.remove		= versatile_clcd_remove_dma,
 };
 
 static struct pl061_platform_data gpio0_plat_data = {
@@ -737,53 +589,35 @@ static struct pl022_ssp_controller ssp0_plat_data = {
 };
 
 #define AACI_IRQ	{ IRQ_AACI, NO_IRQ }
-#define AACI_DMA	{ 0x80, 0x81 }
 #define MMCI0_IRQ	{ IRQ_MMCI0A,IRQ_SIC_MMCI0B }
-#define MMCI0_DMA	{ 0x84, 0 }
 #define KMI0_IRQ	{ IRQ_SIC_KMI0, NO_IRQ }
-#define KMI0_DMA	{ 0, 0 }
 #define KMI1_IRQ	{ IRQ_SIC_KMI1, NO_IRQ }
-#define KMI1_DMA	{ 0, 0 }
 
 /*
  * These devices are connected directly to the multi-layer AHB switch
  */
 #define SMC_IRQ		{ NO_IRQ, NO_IRQ }
-#define SMC_DMA		{ 0, 0 }
 #define MPMC_IRQ	{ NO_IRQ, NO_IRQ }
-#define MPMC_DMA	{ 0, 0 }
 #define CLCD_IRQ	{ IRQ_CLCDINT, NO_IRQ }
-#define CLCD_DMA	{ 0, 0 }
 #define DMAC_IRQ	{ IRQ_DMAINT, NO_IRQ }
-#define DMAC_DMA	{ 0, 0 }
 
 /*
  * These devices are connected via the core APB bridge
  */
 #define SCTL_IRQ	{ NO_IRQ, NO_IRQ }
-#define SCTL_DMA	{ 0, 0 }
 #define WATCHDOG_IRQ	{ IRQ_WDOGINT, NO_IRQ }
-#define WATCHDOG_DMA	{ 0, 0 }
 #define GPIO0_IRQ	{ IRQ_GPIOINT0, NO_IRQ }
-#define GPIO0_DMA	{ 0, 0 }
 #define GPIO1_IRQ	{ IRQ_GPIOINT1, NO_IRQ }
-#define GPIO1_DMA	{ 0, 0 }
 #define RTC_IRQ		{ IRQ_RTCINT, NO_IRQ }
-#define RTC_DMA		{ 0, 0 }
 
 /*
  * These devices are connected via the DMA APB bridge
  */
 #define SCI_IRQ		{ IRQ_SCIINT, NO_IRQ }
-#define SCI_DMA		{ 7, 6 }
 #define UART0_IRQ	{ IRQ_UARTINT0, NO_IRQ }
-#define UART0_DMA	{ 15, 14 }
 #define UART1_IRQ	{ IRQ_UARTINT1, NO_IRQ }
-#define UART1_DMA	{ 13, 12 }
 #define UART2_IRQ	{ IRQ_UARTINT2, NO_IRQ }
-#define UART2_DMA	{ 11, 10 }
 #define SSP_IRQ		{ IRQ_SSPINT, NO_IRQ }
-#define SSP_DMA		{ 9, 8 }
 
 /* FPGA Primecells */
 AMBA_DEVICE(aaci,  "fpga:04", AACI,     NULL);
@@ -865,14 +699,21 @@ static void versatile_leds_event(led_event_t ledevt)
 }
 #endif	/* CONFIG_LEDS */
 
-void __init versatile_init(void)
+/* Early initializations */
+void __init versatile_init_early(void)
 {
-	int i;
-
-	osc4_clk.vcoreg	= __io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_OSCCLCD_OFFSET;
+	void __iomem *sys = __io_address(VERSATILE_SYS_BASE);
 
+	osc4_clk.vcoreg	= sys + VERSATILE_SYS_OSCCLCD_OFFSET;
 	clkdev_add_table(lookups, ARRAY_SIZE(lookups));
 
+	versatile_sched_clock_init(sys + VERSATILE_SYS_24MHz_OFFSET, 24000000);
+}
+
+void __init versatile_init(void)
+{
+	int i;
+
 	platform_device_register(&versatile_flash_device);
 	platform_device_register(&versatile_i2c_device);
 	platform_device_register(&smc91x_device);
@@ -889,12 +730,6 @@ void __init versatile_init(void)
 }
 
 /*
- * The sched_clock counter
- */
-#define REFCOUNTER		(__io_address(VERSATILE_SYS_BASE) + \
-				 VERSATILE_SYS_24MHz_OFFSET)
-
-/*
  * Where is the timer (VA)?
  */
 #define TIMER0_VA_BASE		 __io_address(VERSATILE_TIMER0_1_BASE)
@@ -909,8 +744,6 @@ static void __init versatile_timer_init(void)
 {
 	u32 val;
 
-	versatile_sched_clock_init(REFCOUNTER, 24000000);
-
 	/* 
 	 * set clock frequency: 
 	 *	VERSATILE_REFCLK is 32KHz
diff --git a/arch/arm/mach-versatile/core.h b/arch/arm/mach-versatile/core.h
index 9d39886a8351..fd6404e5d788 100644
--- a/arch/arm/mach-versatile/core.h
+++ b/arch/arm/mach-versatile/core.h
@@ -25,6 +25,7 @@
 #include <linux/amba/bus.h>
 
 extern void __init versatile_init(void);
+extern void __init versatile_init_early(void);
 extern void __init versatile_init_irq(void);
 extern void __init versatile_map_io(void);
 extern struct sys_timer versatile_timer;
@@ -44,7 +45,6 @@ static struct amba_device name##_device = {			\
 	},							\
 	.dma_mask	= ~0,					\
 	.irq		= base##_IRQ,				\
-	/* .dma		= base##_DMA,*/				\
 }
 
 #endif
diff --git a/arch/arm/mach-versatile/include/mach/hardware.h b/arch/arm/mach-versatile/include/mach/hardware.h
index b5e75bb44965..6911e1f5f156 100644
--- a/arch/arm/mach-versatile/include/mach/hardware.h
+++ b/arch/arm/mach-versatile/include/mach/hardware.h
@@ -39,6 +39,6 @@
 /* macro to get at IO space when running virtually */
 #define IO_ADDRESS(x)		(((x) & 0x0fffffff) + (((x) >> 4) & 0x0f000000) + 0xf0000000)
 
-#define __io_address(n)		__io(IO_ADDRESS(n))
+#define __io_address(n)		((void __iomem __force *)IO_ADDRESS(n))
 
 #endif
diff --git a/arch/arm/mach-versatile/include/mach/memory.h b/arch/arm/mach-versatile/include/mach/memory.h
index 79aeab86b903..dacc9d8e4e6a 100644
--- a/arch/arm/mach-versatile/include/mach/memory.h
+++ b/arch/arm/mach-versatile/include/mach/memory.h
@@ -23,6 +23,6 @@
 /*
  * Physical DRAM offset.
  */
-#define PHYS_OFFSET	UL(0x00000000)
+#define PLAT_PHYS_OFFSET	UL(0x00000000)
 
 #endif
diff --git a/arch/arm/mach-versatile/versatile_ab.c b/arch/arm/mach-versatile/versatile_ab.c
index aa9730fb13bf..f8ae64b3eed0 100644
--- a/arch/arm/mach-versatile/versatile_ab.c
+++ b/arch/arm/mach-versatile/versatile_ab.c
@@ -37,6 +37,7 @@ MACHINE_START(VERSATILE_AB, "ARM-Versatile AB")
 	/* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */
 	.boot_params	= 0x00000100,
 	.map_io		= versatile_map_io,
+	.init_early	= versatile_init_early,
 	.init_irq	= versatile_init_irq,
 	.timer		= &versatile_timer,
 	.init_machine	= versatile_init,
diff --git a/arch/arm/mach-versatile/versatile_pb.c b/arch/arm/mach-versatile/versatile_pb.c
index bf469642a3f8..37c23dfeefb7 100644
--- a/arch/arm/mach-versatile/versatile_pb.c
+++ b/arch/arm/mach-versatile/versatile_pb.c
@@ -59,19 +59,14 @@ static struct pl061_platform_data gpio3_plat_data = {
 };
 
 #define UART3_IRQ	{ IRQ_SIC_UART3, NO_IRQ }
-#define UART3_DMA	{ 0x86, 0x87 }
 #define SCI1_IRQ	{ IRQ_SIC_SCI3, NO_IRQ }
-#define SCI1_DMA	{ 0x88, 0x89 }
 #define MMCI1_IRQ	{ IRQ_MMCI1A, IRQ_SIC_MMCI1B }
-#define MMCI1_DMA	{ 0x85, 0 }
 
 /*
  * These devices are connected via the core APB bridge
  */
 #define GPIO2_IRQ	{ IRQ_GPIOINT2, NO_IRQ }
-#define GPIO2_DMA	{ 0, 0 }
 #define GPIO3_IRQ	{ IRQ_GPIOINT3, NO_IRQ }
-#define GPIO3_DMA	{ 0, 0 }
 
 /*
  * These devices are connected via the DMA APB bridge
@@ -110,6 +105,7 @@ MACHINE_START(VERSATILE_PB, "ARM-Versatile PB")
 	/* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */
 	.boot_params	= 0x00000100,
 	.map_io		= versatile_map_io,
+	.init_early	= versatile_init_early,
 	.init_irq	= versatile_init_irq,
 	.timer		= &versatile_timer,
 	.init_machine	= versatile_pb_init,
diff --git a/arch/arm/mach-vexpress/Kconfig b/arch/arm/mach-vexpress/Kconfig
index 3f19b660a165..931148487f0b 100644
--- a/arch/arm/mach-vexpress/Kconfig
+++ b/arch/arm/mach-vexpress/Kconfig
@@ -5,5 +5,8 @@ config ARCH_VEXPRESS_CA9X4
 	bool "Versatile Express Cortex-A9x4 tile"
 	select CPU_V7
 	select ARM_GIC
+	select ARM_ERRATA_720789
+	select ARM_ERRATA_751472
+	select ARM_ERRATA_753970
 
 endmenu
diff --git a/arch/arm/mach-vexpress/Makefile b/arch/arm/mach-vexpress/Makefile
index 2c0ac7de2814..90551b9780ab 100644
--- a/arch/arm/mach-vexpress/Makefile
+++ b/arch/arm/mach-vexpress/Makefile
@@ -4,6 +4,5 @@
 
 obj-y					:= v2m.o
 obj-$(CONFIG_ARCH_VEXPRESS_CA9X4)	+= ct-ca9x4.o
-obj-$(CONFIG_SMP)			+= platsmp.o headsmp.o
+obj-$(CONFIG_SMP)			+= platsmp.o
 obj-$(CONFIG_HOTPLUG_CPU)		+= hotplug.o
-obj-$(CONFIG_LOCAL_TIMERS)		+= localtimer.o
diff --git a/arch/arm/mach-vexpress/core.h b/arch/arm/mach-vexpress/core.h
index 362780d868de..f4397159c173 100644
--- a/arch/arm/mach-vexpress/core.h
+++ b/arch/arm/mach-vexpress/core.h
@@ -17,8 +17,3 @@ struct amba_device name##_device = {		\
 	.irq		= IRQ_##base,		\
 	/* .dma		= DMA_##base,*/		\
 }
-
-struct map_desc;
-
-void v2m_map_io(struct map_desc *tile, size_t num);
-extern struct sys_timer v2m_timer;
diff --git a/arch/arm/mach-vexpress/ct-ca9x4.c b/arch/arm/mach-vexpress/ct-ca9x4.c
index e628402b754c..ebc22e759325 100644
--- a/arch/arm/mach-vexpress/ct-ca9x4.c
+++ b/arch/arm/mach-vexpress/ct-ca9x4.c
@@ -10,19 +10,17 @@
 #include <linux/amba/clcd.h>
 #include <linux/clkdev.h>
 
-#include <asm/pgtable.h>
 #include <asm/hardware/arm_timer.h>
 #include <asm/hardware/cache-l2x0.h>
 #include <asm/hardware/gic.h>
-#include <asm/mach-types.h>
 #include <asm/pmu.h>
+#include <asm/smp_scu.h>
 #include <asm/smp_twd.h>
 
 #include <mach/ct-ca9x4.h>
 
 #include <asm/hardware/timer-sp.h>
 
-#include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/mach/time.h>
 
@@ -30,6 +28,8 @@
 
 #include <mach/motherboard.h>
 
+#include <plat/clcd.h>
+
 #define V2M_PA_CS7	0x10000000
 
 static struct map_desc ct_ca9x4_io_desc[] __initdata = {
@@ -56,7 +56,7 @@ static void __init ct_ca9x4_map_io(void)
 #ifdef CONFIG_LOCAL_TIMERS
 	twd_base = MMIO_P2V(A9_MPCORE_TWD);
 #endif
-	v2m_map_io(ct_ca9x4_io_desc, ARRAY_SIZE(ct_ca9x4_io_desc));
+	iotable_init(ct_ca9x4_io_desc, ARRAY_SIZE(ct_ca9x4_io_desc));
 }
 
 static void __init ct_ca9x4_init_irq(void)
@@ -80,29 +80,6 @@ static struct sys_timer ct_ca9x4_timer = {
 };
 #endif
 
-static struct clcd_panel xvga_panel = {
-	.mode		= {
-		.name		= "XVGA",
-		.refresh	= 60,
-		.xres		= 1024,
-		.yres		= 768,
-		.pixclock	= 15384,
-		.left_margin	= 168,
-		.right_margin	= 8,
-		.upper_margin	= 29,
-		.lower_margin	= 3,
-		.hsync_len	= 144,
-		.vsync_len	= 6,
-		.sync		= 0,
-		.vmode		= FB_VMODE_NONINTERLACED,
-	},
-	.width		= -1,
-	.height		= -1,
-	.tim2		= TIM2_BCD | TIM2_IPC,
-	.cntl		= CNTL_LCDTFT | CNTL_BGR | CNTL_LCDVCOMP(1),
-	.bpp		= 16,
-};
-
 static void ct_ca9x4_clcd_enable(struct clcd_fb *fb)
 {
 	v2m_cfg_write(SYS_CFG_MUXFPGA | SYS_CFG_SITE_DB1, 0);
@@ -112,42 +89,23 @@ static void ct_ca9x4_clcd_enable(struct clcd_fb *fb)
 static int ct_ca9x4_clcd_setup(struct clcd_fb *fb)
 {
 	unsigned long framesize = 1024 * 768 * 2;
-	dma_addr_t dma;
 
-	fb->panel = &xvga_panel;
+	fb->panel = versatile_clcd_get_panel("XVGA");
+	if (!fb->panel)
+		return -EINVAL;
 
-	fb->fb.screen_base = dma_alloc_writecombine(&fb->dev->dev, framesize,
-				&dma, GFP_KERNEL);
-	if (!fb->fb.screen_base) {
-		printk(KERN_ERR "CLCD: unable to map frame buffer\n");
-		return -ENOMEM;
-	}
-	fb->fb.fix.smem_start = dma;
-	fb->fb.fix.smem_len = framesize;
-
-	return 0;
-}
-
-static int ct_ca9x4_clcd_mmap(struct clcd_fb *fb, struct vm_area_struct *vma)
-{
-	return dma_mmap_writecombine(&fb->dev->dev, vma, fb->fb.screen_base,
-		fb->fb.fix.smem_start, fb->fb.fix.smem_len);
-}
-
-static void ct_ca9x4_clcd_remove(struct clcd_fb *fb)
-{
-	dma_free_writecombine(&fb->dev->dev, fb->fb.fix.smem_len,
-		fb->fb.screen_base, fb->fb.fix.smem_start);
+	return versatile_clcd_setup_dma(fb, framesize);
 }
 
 static struct clcd_board ct_ca9x4_clcd_data = {
 	.name		= "CT-CA9X4",
+	.caps		= CLCD_CAP_5551 | CLCD_CAP_565,
 	.check		= clcdfb_check,
 	.decode		= clcdfb_decode,
 	.enable		= ct_ca9x4_clcd_enable,
 	.setup		= ct_ca9x4_clcd_setup,
-	.mmap		= ct_ca9x4_clcd_mmap,
-	.remove		= ct_ca9x4_clcd_remove,
+	.mmap		= versatile_clcd_mmap_dma,
+	.remove		= versatile_clcd_remove_dma,
 };
 
 static AMBA_DEVICE(clcd, "ct:clcd", CT_CA9X4_CLCDC, &ct_ca9x4_clcd_data);
@@ -220,6 +178,11 @@ static struct platform_device pmu_device = {
 	.resource	= pmu_resources,
 };
 
+static void __init ct_ca9x4_init_early(void)
+{
+	clkdev_add_table(lookups, ARRAY_SIZE(lookups));
+}
+
 static void __init ct_ca9x4_init(void)
 {
 	int i;
@@ -234,22 +197,40 @@ static void __init ct_ca9x4_init(void)
 	l2x0_init(l2x0_base, 0x00400000, 0xfe0fffff);
 #endif
 
-	clkdev_add_table(lookups, ARRAY_SIZE(lookups));
-
 	for (i = 0; i < ARRAY_SIZE(ct_ca9x4_amba_devs); i++)
 		amba_device_register(ct_ca9x4_amba_devs[i], &iomem_resource);
 
 	platform_device_register(&pmu_device);
 }
 
-MACHINE_START(VEXPRESS, "ARM-Versatile Express CA9x4")
-	.boot_params	= PHYS_OFFSET + 0x00000100,
+#ifdef CONFIG_SMP
+static void ct_ca9x4_init_cpu_map(void)
+{
+	int i, ncores = scu_get_core_count(MMIO_P2V(A9_MPCORE_SCU));
+
+	for (i = 0; i < ncores; ++i)
+		set_cpu_possible(i, true);
+}
+
+static void ct_ca9x4_smp_enable(unsigned int max_cpus)
+{
+	int i;
+	for (i = 0; i < max_cpus; i++)
+		set_cpu_present(i, true);
+
+	scu_enable(MMIO_P2V(A9_MPCORE_SCU));
+}
+#endif
+
+struct ct_desc ct_ca9x4_desc __initdata = {
+	.id		= V2M_CT_ID_CA9,
+	.name		= "CA9x4",
 	.map_io		= ct_ca9x4_map_io,
+	.init_early	= ct_ca9x4_init_early,
 	.init_irq	= ct_ca9x4_init_irq,
-#if 0
-	.timer		= &ct_ca9x4_timer,
-#else
-	.timer		= &v2m_timer,
+	.init_tile	= ct_ca9x4_init,
+#ifdef CONFIG_SMP
+	.init_cpu_map	= ct_ca9x4_init_cpu_map,
+	.smp_enable	= ct_ca9x4_smp_enable,
 #endif
-	.init_machine	= ct_ca9x4_init,
-MACHINE_END
+};
diff --git a/arch/arm/mach-vexpress/include/mach/ct-ca9x4.h b/arch/arm/mach-vexpress/include/mach/ct-ca9x4.h
index f9e2f8d22962..a34d3d4faae1 100644
--- a/arch/arm/mach-vexpress/include/mach/ct-ca9x4.h
+++ b/arch/arm/mach-vexpress/include/mach/ct-ca9x4.h
@@ -45,4 +45,6 @@
 #define IRQ_CT_CA9X4_PMU_CPU2	94
 #define IRQ_CT_CA9X4_PMU_CPU3	95
 
+extern struct ct_desc ct_ca9x4_desc;
+
 #endif
diff --git a/arch/arm/mach-vexpress/include/mach/memory.h b/arch/arm/mach-vexpress/include/mach/memory.h
index be28232ae639..5b7fcd439d87 100644
--- a/arch/arm/mach-vexpress/include/mach/memory.h
+++ b/arch/arm/mach-vexpress/include/mach/memory.h
@@ -20,6 +20,6 @@
 #ifndef __ASM_ARCH_MEMORY_H
 #define __ASM_ARCH_MEMORY_H
 
-#define PHYS_OFFSET		UL(0x60000000)
+#define PLAT_PHYS_OFFSET		UL(0x60000000)
 
 #endif
diff --git a/arch/arm/mach-vexpress/include/mach/motherboard.h b/arch/arm/mach-vexpress/include/mach/motherboard.h
index 98a8ded055bf..0a3a37518405 100644
--- a/arch/arm/mach-vexpress/include/mach/motherboard.h
+++ b/arch/arm/mach-vexpress/include/mach/motherboard.h
@@ -118,4 +118,26 @@
 int v2m_cfg_write(u32 devfn, u32 data);
 int v2m_cfg_read(u32 devfn, u32 *data);
 
+/*
+ * Core tile IDs
+ */
+#define V2M_CT_ID_CA9		0x0c000191
+#define V2M_CT_ID_UNSUPPORTED	0xff000191
+#define V2M_CT_ID_MASK		0xff000fff
+
+struct ct_desc {
+	u32			id;
+	const char		*name;
+	void			(*map_io)(void);
+	void			(*init_early)(void);
+	void			(*init_irq)(void);
+	void			(*init_tile)(void);
+#ifdef CONFIG_SMP
+	void			(*init_cpu_map)(void);
+	void			(*smp_enable)(unsigned int);
+#endif
+};
+
+extern struct ct_desc *ct_desc;
+
 #endif
diff --git a/arch/arm/mach-vexpress/platsmp.c b/arch/arm/mach-vexpress/platsmp.c
index 634bf1d3a311..2b5f7ac001a3 100644
--- a/arch/arm/mach-vexpress/platsmp.c
+++ b/arch/arm/mach-vexpress/platsmp.c
@@ -10,114 +10,17 @@
  */
 #include <linux/init.h>
 #include <linux/errno.h>
-#include <linux/delay.h>
-#include <linux/device.h>
-#include <linux/jiffies.h>
 #include <linux/smp.h>
 #include <linux/io.h>
 
-#include <asm/cacheflush.h>
-#include <asm/smp_scu.h>
 #include <asm/unified.h>
 
-#include <mach/ct-ca9x4.h>
 #include <mach/motherboard.h>
 #define V2M_PA_CS7 0x10000000
 
 #include "core.h"
 
-extern void vexpress_secondary_startup(void);
-
-/*
- * control for which core is the next to come out of the secondary
- * boot "holding pen"
- */
-volatile int __cpuinitdata pen_release = -1;
-
-/*
- * Write pen_release in a way that is guaranteed to be visible to all
- * observers, irrespective of whether they're taking part in coherency
- * or not.  This is necessary for the hotplug code to work reliably.
- */
-static void __cpuinit write_pen_release(int val)
-{
-	pen_release = val;
-	smp_wmb();
-	__cpuc_flush_dcache_area((void *)&pen_release, sizeof(pen_release));
-	outer_clean_range(__pa(&pen_release), __pa(&pen_release + 1));
-}
-
-static void __iomem *scu_base_addr(void)
-{
-	return MMIO_P2V(A9_MPCORE_SCU);
-}
-
-static DEFINE_SPINLOCK(boot_lock);
-
-void __cpuinit platform_secondary_init(unsigned int cpu)
-{
-	/*
-	 * if any interrupts are already enabled for the primary
-	 * core (e.g. timer irq), then they will not have been enabled
-	 * for us: do so
-	 */
-	gic_secondary_init(0);
-
-	/*
-	 * let the primary processor know we're out of the
-	 * pen, then head off into the C entry point
-	 */
-	write_pen_release(-1);
-
-	/*
-	 * Synchronise with the boot thread.
-	 */
-	spin_lock(&boot_lock);
-	spin_unlock(&boot_lock);
-}
-
-int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle)
-{
-	unsigned long timeout;
-
-	/*
-	 * Set synchronisation state between this boot processor
-	 * and the secondary one
-	 */
-	spin_lock(&boot_lock);
-
-	/*
-	 * This is really belt and braces; we hold unintended secondary
-	 * CPUs in the holding pen until we're ready for them.  However,
-	 * since we haven't sent them a soft interrupt, they shouldn't
-	 * be there.
-	 */
-	write_pen_release(cpu);
-
-	/*
-	 * Send the secondary CPU a soft interrupt, thereby causing
-	 * the boot monitor to read the system wide flags register,
-	 * and branch to the address found there.
-	 */
-	smp_cross_call(cpumask_of(cpu), 1);
-
-	timeout = jiffies + (1 * HZ);
-	while (time_before(jiffies, timeout)) {
-		smp_rmb();
-		if (pen_release == -1)
-			break;
-
-		udelay(10);
-	}
-
-	/*
-	 * now the secondary core is starting up let it run its
-	 * calibrations, then wait for it to finish
-	 */
-	spin_unlock(&boot_lock);
-
-	return pen_release != -1 ? -ENOSYS : 0;
-}
+extern void versatile_secondary_startup(void);
 
 /*
  * Initialise the CPU possible map early - this describes the CPUs
@@ -125,36 +28,16 @@ int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle)
  */
 void __init smp_init_cpus(void)
 {
-	void __iomem *scu_base = scu_base_addr();
-	unsigned int i, ncores;
-
-	ncores = scu_base ? scu_get_core_count(scu_base) : 1;
-
-	/* sanity check */
-	if (ncores > NR_CPUS) {
-		printk(KERN_WARNING
-		       "vexpress: no. of cores (%d) greater than configured "
-		       "maximum of %d - clipping\n",
-		       ncores, NR_CPUS);
-		ncores = NR_CPUS;
-	}
-
-	for (i = 0; i < ncores; i++)
-		set_cpu_possible(i, true);
+	ct_desc->init_cpu_map();
 }
 
 void __init platform_smp_prepare_cpus(unsigned int max_cpus)
 {
-	int i;
-
 	/*
 	 * Initialise the present map, which describes the set of CPUs
 	 * actually populated at the present time.
 	 */
-	for (i = 0; i < max_cpus; i++)
-		set_cpu_present(i, true);
-
-	scu_enable(scu_base_addr());
+	ct_desc->smp_enable(max_cpus);
 
 	/*
 	 * Write the address of secondary startup into the
@@ -163,6 +46,6 @@ void __init platform_smp_prepare_cpus(unsigned int max_cpus)
 	 * secondary CPU branches to this address.
 	 */
 	writel(~0, MMIO_P2V(V2M_SYS_FLAGSCLR));
-	writel(BSYM(virt_to_phys(vexpress_secondary_startup)),
+	writel(BSYM(virt_to_phys(versatile_secondary_startup)),
 		MMIO_P2V(V2M_SYS_FLAGSSET));
 }
diff --git a/arch/arm/mach-vexpress/v2m.c b/arch/arm/mach-vexpress/v2m.c
index 1edae65a0e72..ba46e8e07437 100644
--- a/arch/arm/mach-vexpress/v2m.c
+++ b/arch/arm/mach-vexpress/v2m.c
@@ -7,13 +7,16 @@
 #include <linux/io.h>
 #include <linux/init.h>
 #include <linux/platform_device.h>
+#include <linux/ata_platform.h>
 #include <linux/smsc911x.h>
 #include <linux/spinlock.h>
 #include <linux/sysdev.h>
 #include <linux/usb/isp1760.h>
 #include <linux/clkdev.h>
 
+#include <asm/mach-types.h>
 #include <asm/sizes.h>
+#include <asm/mach/arch.h>
 #include <asm/mach/flash.h>
 #include <asm/mach/map.h>
 #include <asm/mach/time.h>
@@ -21,6 +24,7 @@
 #include <asm/hardware/timer-sp.h>
 #include <asm/hardware/sp810.h>
 
+#include <mach/ct-ca9x4.h>
 #include <mach/motherboard.h>
 
 #include <plat/sched_clock.h>
@@ -42,19 +46,16 @@ static struct map_desc v2m_io_desc[] __initdata = {
 	},
 };
 
-void __init v2m_map_io(struct map_desc *tile, size_t num)
+static void __init v2m_init_early(void)
 {
-	iotable_init(v2m_io_desc, ARRAY_SIZE(v2m_io_desc));
-	iotable_init(tile, num);
+	ct_desc->init_early();
+	versatile_sched_clock_init(MMIO_P2V(V2M_SYS_24MHZ), 24000000);
 }
 
-
 static void __init v2m_timer_init(void)
 {
 	u32 scctrl;
 
-	versatile_sched_clock_init(MMIO_P2V(V2M_SYS_24MHZ), 24000000);
-
 	/* Select 1MHz TIMCLK as the reference clock for SP804 timers */
 	scctrl = readl(MMIO_P2V(V2M_SYSCTL + SCCTRL));
 	scctrl |= SCCTRL_TIMEREN0SEL_TIMCLK;
@@ -68,7 +69,7 @@ static void __init v2m_timer_init(void)
 	sp804_clockevents_init(MMIO_P2V(V2M_TIMER0), IRQ_V2M_TIMER0);
 }
 
-struct sys_timer v2m_timer = {
+static struct sys_timer v2m_timer = {
 	.init	= v2m_timer_init,
 };
 
@@ -249,6 +250,29 @@ static struct platform_device v2m_flash_device = {
 	.dev.platform_data = &v2m_flash_data,
 };
 
+static struct pata_platform_info v2m_pata_data = {
+	.ioport_shift	= 2,
+};
+
+static struct resource v2m_pata_resources[] = {
+	{
+		.start	= V2M_CF,
+		.end	= V2M_CF + 0xff,
+		.flags	= IORESOURCE_MEM,
+	}, {
+		.start	= V2M_CF + 0x100,
+		.end	= V2M_CF + SZ_4K - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+};
+
+static struct platform_device v2m_cf_device = {
+	.name		= "pata_platform",
+	.id		= -1,
+	.resource	= v2m_pata_resources,
+	.num_resources	= ARRAY_SIZE(v2m_pata_resources),
+	.dev.platform_data = &v2m_pata_data,
+};
 
 static unsigned int v2m_mmci_status(struct device *dev)
 {
@@ -354,7 +378,44 @@ static void v2m_restart(char str, const char *cmd)
 		printk(KERN_EMERG "Unable to reboot\n");
 }
 
-static int __init v2m_init(void)
+struct ct_desc *ct_desc;
+
+static struct ct_desc *ct_descs[] __initdata = {
+#ifdef CONFIG_ARCH_VEXPRESS_CA9X4
+	&ct_ca9x4_desc,
+#endif
+};
+
+static void __init v2m_populate_ct_desc(void)
+{
+	int i;
+	u32 current_tile_id;
+
+	ct_desc = NULL;
+	current_tile_id = readl(MMIO_P2V(V2M_SYS_PROCID0)) & V2M_CT_ID_MASK;
+
+	for (i = 0; i < ARRAY_SIZE(ct_descs) && !ct_desc; ++i)
+		if (ct_descs[i]->id == current_tile_id)
+			ct_desc = ct_descs[i];
+
+	if (!ct_desc)
+		panic("vexpress: failed to populate core tile description "
+		      "for tile ID 0x%8x\n", current_tile_id);
+}
+
+static void __init v2m_map_io(void)
+{
+	iotable_init(v2m_io_desc, ARRAY_SIZE(v2m_io_desc));
+	v2m_populate_ct_desc();
+	ct_desc->map_io();
+}
+
+static void __init v2m_init_irq(void)
+{
+	ct_desc->init_irq();
+}
+
+static void __init v2m_init(void)
 {
 	int i;
 
@@ -363,6 +424,7 @@ static int __init v2m_init(void)
 	platform_device_register(&v2m_pcie_i2c_device);
 	platform_device_register(&v2m_ddc_i2c_device);
 	platform_device_register(&v2m_flash_device);
+	platform_device_register(&v2m_cf_device);
 	platform_device_register(&v2m_eth_device);
 	platform_device_register(&v2m_usb_device);
 
@@ -372,6 +434,14 @@ static int __init v2m_init(void)
 	pm_power_off = v2m_power_off;
 	arm_pm_restart = v2m_restart;
 
-	return 0;
+	ct_desc->init_tile();
 }
-arch_initcall(v2m_init);
+
+MACHINE_START(VEXPRESS, "ARM-Versatile Express")
+	.boot_params	= PLAT_PHYS_OFFSET + 0x00000100,
+	.map_io		= v2m_map_io,
+	.init_early	= v2m_init_early,
+	.init_irq	= v2m_init_irq,
+	.timer		= &v2m_timer,
+	.init_machine	= v2m_init,
+MACHINE_END
diff --git a/arch/arm/mach-vt8500/Kconfig b/arch/arm/mach-vt8500/Kconfig
new file mode 100644
index 000000000000..2c20a341c11a
--- /dev/null
+++ b/arch/arm/mach-vt8500/Kconfig
@@ -0,0 +1,73 @@
+if ARCH_VT8500
+
+config VTWM_VERSION_VT8500
+	bool
+
+config VTWM_VERSION_WM8505
+	bool
+
+config MACH_BV07
+	bool "Benign BV07-8500 Mini Netbook"
+	depends on ARCH_VT8500
+	select VTWM_VERSION_VT8500
+	help
+	  Add support for the inexpensive 7-inch netbooks sold by many
+	  Chinese distributors under various names. Note that there are
+	  many hardware implementations in identical exterior, make sure
+	  that yours is indeed based on a VIA VT8500 chip.
+
+config MACH_WM8505_7IN_NETBOOK
+	bool "WM8505 7-inch generic netbook"
+	depends on ARCH_VT8500
+	select VTWM_VERSION_WM8505
+	help
+	  Add support for the inexpensive 7-inch netbooks sold by many
+	  Chinese distributors under various names. Note that there are
+	  many hardware implementations in identical exterior, make sure
+	  that yours is indeed based on a WonderMedia WM8505 chip.
+
+comment "LCD panel size"
+
+config WMT_PANEL_800X480
+	bool "7-inch with 800x480 resolution"
+	depends on (FB_VT8500 || FB_WM8505)
+	default y
+	help
+	  These are found in most of the netbooks in generic cases, as
+	  well as in Eken M001 tablets and possibly elsewhere.
+
+	  To select this panel at runtime, say y here and append
+	  'panel=800x480' to your kernel command line. Otherwise, the
+	  largest one available will be used.
+
+config WMT_PANEL_800X600
+	bool "8-inch with 800x600 resolution"
+	depends on (FB_VT8500 || FB_WM8505)
+	help
+	  These are found in Eken M003 tablets and possibly elsewhere.
+
+	  To select this panel at runtime, say y here and append
+	  'panel=800x600' to your kernel command line. Otherwise, the
+	  largest one available will be used.
+
+config WMT_PANEL_1024X576
+	bool "10-inch with 1024x576 resolution"
+	depends on (FB_VT8500 || FB_WM8505)
+	help
+	  These are found in CherryPal netbooks and possibly elsewhere.
+
+	  To select this panel at runtime, say y here and append
+	  'panel=1024x576' to your kernel command line. Otherwise, the
+	  largest one available will be used.
+
+config WMT_PANEL_1024X600
+	bool "10-inch with 1024x600 resolution"
+	depends on (FB_VT8500 || FB_WM8505)
+	help
+	  These are found in Eken M006 tablets and possibly elsewhere.
+
+	  To select this panel at runtime, say y here and append
+	  'panel=1024x600' to your kernel command line. Otherwise, the
+	  largest one available will be used.
+
+endif
diff --git a/arch/arm/mach-vt8500/Makefile b/arch/arm/mach-vt8500/Makefile
new file mode 100644
index 000000000000..81aedb7c893c
--- /dev/null
+++ b/arch/arm/mach-vt8500/Makefile
@@ -0,0 +1,9 @@
+obj-y += devices.o gpio.o irq.o timer.o
+
+obj-$(CONFIG_VTWM_VERSION_VT8500) += devices-vt8500.o
+obj-$(CONFIG_VTWM_VERSION_WM8505) += devices-wm8505.o
+
+obj-$(CONFIG_MACH_BV07) += bv07.o
+obj-$(CONFIG_MACH_WM8505_7IN_NETBOOK) += wm8505_7in.o
+
+obj-$(CONFIG_HAVE_PWM) += pwm.o
diff --git a/arch/arm/mach-vt8500/Makefile.boot b/arch/arm/mach-vt8500/Makefile.boot
new file mode 100644
index 000000000000..a8acc4e24902
--- /dev/null
+++ b/arch/arm/mach-vt8500/Makefile.boot
@@ -0,0 +1,3 @@
+   zreladdr-y	:= 0x00008000
+params_phys-y	:= 0x00000100
+initrd_phys-y	:= 0x01000000
diff --git a/arch/arm/mach-vt8500/bv07.c b/arch/arm/mach-vt8500/bv07.c
new file mode 100644
index 000000000000..94a261d86bf0
--- /dev/null
+++ b/arch/arm/mach-vt8500/bv07.c
@@ -0,0 +1,77 @@
+/*
+ *  arch/arm/mach-vt8500/bv07.c
+ *
+ *  Copyright (C) 2010 Alexey Charkov <alchark@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <linux/io.h>
+#include <linux/pm.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+
+#include "devices.h"
+
+static void __iomem *pmc_hiber;
+
+static struct platform_device *devices[] __initdata = {
+	&vt8500_device_uart0,
+	&vt8500_device_lcdc,
+	&vt8500_device_ehci,
+	&vt8500_device_ge_rops,
+	&vt8500_device_pwm,
+	&vt8500_device_pwmbl,
+	&vt8500_device_rtc,
+};
+
+static void vt8500_power_off(void)
+{
+	local_irq_disable();
+	writew(5, pmc_hiber);
+	asm("mcr%? p15, 0, %0, c7, c0, 4" : : "r" (0));
+}
+
+void __init bv07_init(void)
+{
+#ifdef CONFIG_FB_VT8500
+	void __iomem *gpio_mux_reg = ioremap(wmt_gpio_base + 0x200, 4);
+	if (gpio_mux_reg) {
+		writel(readl(gpio_mux_reg) | 1, gpio_mux_reg);
+		iounmap(gpio_mux_reg);
+	} else {
+		printk(KERN_ERR "Could not remap the GPIO mux register, display may not work properly!\n");
+	}
+#endif
+	pmc_hiber = ioremap(wmt_pmc_base + 0x12, 2);
+	if (pmc_hiber)
+		pm_power_off = &vt8500_power_off;
+	else
+		printk(KERN_ERR "PMC Hibernation register could not be remapped, not enabling power off!\n");
+
+	vt8500_set_resources();
+	platform_add_devices(devices, ARRAY_SIZE(devices));
+	vt8500_gpio_init();
+}
+
+MACHINE_START(BV07, "Benign BV07 Mini Netbook")
+	.boot_params	= 0x00000100,
+	.reserve	= vt8500_reserve_mem,
+	.map_io		= vt8500_map_io,
+	.init_irq	= vt8500_init_irq,
+	.timer		= &vt8500_timer,
+	.init_machine	= bv07_init,
+MACHINE_END
diff --git a/arch/arm/mach-vt8500/devices-vt8500.c b/arch/arm/mach-vt8500/devices-vt8500.c
new file mode 100644
index 000000000000..19519aeecf37
--- /dev/null
+++ b/arch/arm/mach-vt8500/devices-vt8500.c
@@ -0,0 +1,91 @@
+/* linux/arch/arm/mach-vt8500/devices-vt8500.c
+ *
+ * Copyright (C) 2010 Alexey Charkov <alchark@gmail.com>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/platform_device.h>
+
+#include <mach/vt8500_regs.h>
+#include <mach/vt8500_irqs.h>
+#include <mach/i8042.h>
+#include "devices.h"
+
+void __init vt8500_set_resources(void)
+{
+	struct resource tmp[3];
+
+	tmp[0] = wmt_mmio_res(VT8500_LCDC_BASE, SZ_1K);
+	tmp[1] = wmt_irq_res(IRQ_LCDC);
+	wmt_res_add(&vt8500_device_lcdc, tmp, 2);
+
+	tmp[0] = wmt_mmio_res(VT8500_UART0_BASE, 0x1040);
+	tmp[1] = wmt_irq_res(IRQ_UART0);
+	wmt_res_add(&vt8500_device_uart0, tmp, 2);
+
+	tmp[0] = wmt_mmio_res(VT8500_UART1_BASE, 0x1040);
+	tmp[1] = wmt_irq_res(IRQ_UART1);
+	wmt_res_add(&vt8500_device_uart1, tmp, 2);
+
+	tmp[0] = wmt_mmio_res(VT8500_UART2_BASE, 0x1040);
+	tmp[1] = wmt_irq_res(IRQ_UART2);
+	wmt_res_add(&vt8500_device_uart2, tmp, 2);
+
+	tmp[0] = wmt_mmio_res(VT8500_UART3_BASE, 0x1040);
+	tmp[1] = wmt_irq_res(IRQ_UART3);
+	wmt_res_add(&vt8500_device_uart3, tmp, 2);
+
+	tmp[0] = wmt_mmio_res(VT8500_EHCI_BASE, SZ_512);
+	tmp[1] = wmt_irq_res(IRQ_EHCI);
+	wmt_res_add(&vt8500_device_ehci, tmp, 2);
+
+	tmp[0] = wmt_mmio_res(VT8500_GEGEA_BASE, SZ_256);
+	wmt_res_add(&vt8500_device_ge_rops, tmp, 1);
+
+	tmp[0] = wmt_mmio_res(VT8500_PWM_BASE, 0x44);
+	wmt_res_add(&vt8500_device_pwm, tmp, 1);
+
+	tmp[0] = wmt_mmio_res(VT8500_RTC_BASE, 0x2c);
+	tmp[1] = wmt_irq_res(IRQ_RTC);
+	tmp[2] = wmt_irq_res(IRQ_RTCSM);
+	wmt_res_add(&vt8500_device_rtc, tmp, 3);
+}
+
+static void __init vt8500_set_externs(void)
+{
+	/* Non-resource-aware stuff */
+	wmt_ic_base = VT8500_IC_BASE;
+	wmt_gpio_base = VT8500_GPIO_BASE;
+	wmt_pmc_base = VT8500_PMC_BASE;
+	wmt_i8042_base = VT8500_PS2_BASE;
+
+	wmt_nr_irqs = VT8500_NR_IRQS;
+	wmt_timer_irq = IRQ_PMCOS0;
+	wmt_gpio_ext_irq[0] = IRQ_EXT0;
+	wmt_gpio_ext_irq[1] = IRQ_EXT1;
+	wmt_gpio_ext_irq[2] = IRQ_EXT2;
+	wmt_gpio_ext_irq[3] = IRQ_EXT3;
+	wmt_gpio_ext_irq[4] = IRQ_EXT4;
+	wmt_gpio_ext_irq[5] = IRQ_EXT5;
+	wmt_gpio_ext_irq[6] = IRQ_EXT6;
+	wmt_gpio_ext_irq[7] = IRQ_EXT7;
+	wmt_i8042_kbd_irq = IRQ_PS2KBD;
+	wmt_i8042_aux_irq = IRQ_PS2MOUSE;
+}
+
+void __init vt8500_map_io(void)
+{
+	iotable_init(wmt_io_desc, ARRAY_SIZE(wmt_io_desc));
+
+	/* Should be done before interrupts and timers are initialized */
+	vt8500_set_externs();
+}
diff --git a/arch/arm/mach-vt8500/devices-wm8505.c b/arch/arm/mach-vt8500/devices-wm8505.c
new file mode 100644
index 000000000000..db4594e029f4
--- /dev/null
+++ b/arch/arm/mach-vt8500/devices-wm8505.c
@@ -0,0 +1,99 @@
+/* linux/arch/arm/mach-vt8500/devices-wm8505.c
+ *
+ * Copyright (C) 2010 Alexey Charkov <alchark@gmail.com>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/platform_device.h>
+
+#include <mach/wm8505_regs.h>
+#include <mach/wm8505_irqs.h>
+#include <mach/i8042.h>
+#include "devices.h"
+
+void __init wm8505_set_resources(void)
+{
+	struct resource tmp[3];
+
+	tmp[0] = wmt_mmio_res(WM8505_GOVR_BASE, SZ_512);
+	wmt_res_add(&vt8500_device_wm8505_fb, tmp, 1);
+
+	tmp[0] = wmt_mmio_res(WM8505_UART0_BASE, 0x1040);
+	tmp[1] = wmt_irq_res(IRQ_UART0);
+	wmt_res_add(&vt8500_device_uart0, tmp, 2);
+
+	tmp[0] = wmt_mmio_res(WM8505_UART1_BASE, 0x1040);
+	tmp[1] = wmt_irq_res(IRQ_UART1);
+	wmt_res_add(&vt8500_device_uart1, tmp, 2);
+
+	tmp[0] = wmt_mmio_res(WM8505_UART2_BASE, 0x1040);
+	tmp[1] = wmt_irq_res(IRQ_UART2);
+	wmt_res_add(&vt8500_device_uart2, tmp, 2);
+
+	tmp[0] = wmt_mmio_res(WM8505_UART3_BASE, 0x1040);
+	tmp[1] = wmt_irq_res(IRQ_UART3);
+	wmt_res_add(&vt8500_device_uart3, tmp, 2);
+
+	tmp[0] = wmt_mmio_res(WM8505_UART4_BASE, 0x1040);
+	tmp[1] = wmt_irq_res(IRQ_UART4);
+	wmt_res_add(&vt8500_device_uart4, tmp, 2);
+
+	tmp[0] = wmt_mmio_res(WM8505_UART5_BASE, 0x1040);
+	tmp[1] = wmt_irq_res(IRQ_UART5);
+	wmt_res_add(&vt8500_device_uart5, tmp, 2);
+
+	tmp[0] = wmt_mmio_res(WM8505_EHCI_BASE, SZ_512);
+	tmp[1] = wmt_irq_res(IRQ_EHCI);
+	wmt_res_add(&vt8500_device_ehci, tmp, 2);
+
+	tmp[0] = wmt_mmio_res(WM8505_GEGEA_BASE, SZ_256);
+	wmt_res_add(&vt8500_device_ge_rops, tmp, 1);
+
+	tmp[0] = wmt_mmio_res(WM8505_PWM_BASE, 0x44);
+	wmt_res_add(&vt8500_device_pwm, tmp, 1);
+
+	tmp[0] = wmt_mmio_res(WM8505_RTC_BASE, 0x2c);
+	tmp[1] = wmt_irq_res(IRQ_RTC);
+	tmp[2] = wmt_irq_res(IRQ_RTCSM);
+	wmt_res_add(&vt8500_device_rtc, tmp, 3);
+}
+
+static void __init wm8505_set_externs(void)
+{
+	/* Non-resource-aware stuff */
+	wmt_ic_base = WM8505_IC_BASE;
+	wmt_sic_base = WM8505_SIC_BASE;
+	wmt_gpio_base = WM8505_GPIO_BASE;
+	wmt_pmc_base = WM8505_PMC_BASE;
+	wmt_i8042_base = WM8505_PS2_BASE;
+
+	wmt_nr_irqs = WM8505_NR_IRQS;
+	wmt_timer_irq = IRQ_PMCOS0;
+	wmt_gpio_ext_irq[0] = IRQ_EXT0;
+	wmt_gpio_ext_irq[1] = IRQ_EXT1;
+	wmt_gpio_ext_irq[2] = IRQ_EXT2;
+	wmt_gpio_ext_irq[3] = IRQ_EXT3;
+	wmt_gpio_ext_irq[4] = IRQ_EXT4;
+	wmt_gpio_ext_irq[5] = IRQ_EXT5;
+	wmt_gpio_ext_irq[6] = IRQ_EXT6;
+	wmt_gpio_ext_irq[7] = IRQ_EXT7;
+	wmt_i8042_kbd_irq = IRQ_PS2KBD;
+	wmt_i8042_aux_irq = IRQ_PS2MOUSE;
+}
+
+void __init wm8505_map_io(void)
+{
+	iotable_init(wmt_io_desc, ARRAY_SIZE(wmt_io_desc));
+
+	/* Should be done before interrupts and timers are initialized */
+	wm8505_set_externs();
+}
diff --git a/arch/arm/mach-vt8500/devices.c b/arch/arm/mach-vt8500/devices.c
new file mode 100644
index 000000000000..1fcdc36b358d
--- /dev/null
+++ b/arch/arm/mach-vt8500/devices.c
@@ -0,0 +1,270 @@
+/* linux/arch/arm/mach-vt8500/devices.c
+ *
+ * Copyright (C) 2010 Alexey Charkov <alchark@gmail.com>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/io.h>
+#include <linux/device.h>
+#include <linux/dma-mapping.h>
+#include <linux/platform_device.h>
+#include <linux/pwm_backlight.h>
+#include <linux/memblock.h>
+
+#include <asm/mach/arch.h>
+
+#include <mach/vt8500fb.h>
+#include <mach/i8042.h>
+#include "devices.h"
+
+/* These can't use resources currently */
+unsigned long wmt_ic_base __initdata;
+unsigned long wmt_sic_base __initdata;
+unsigned long wmt_gpio_base __initdata;
+unsigned long wmt_pmc_base __initdata;
+unsigned long wmt_i8042_base __initdata;
+
+int wmt_nr_irqs __initdata;
+int wmt_timer_irq __initdata;
+int wmt_gpio_ext_irq[8] __initdata;
+
+/* Should remain accessible after init.
+ * i8042 driver desperately calls for attention...
+ */
+int wmt_i8042_kbd_irq;
+int wmt_i8042_aux_irq;
+
+static u64 fb_dma_mask = DMA_BIT_MASK(32);
+
+struct platform_device vt8500_device_lcdc = {
+	.name           = "vt8500-lcd",
+	.id             = 0,
+	.dev		= {
+		.dma_mask	= &fb_dma_mask,
+		.coherent_dma_mask = DMA_BIT_MASK(32),
+	},
+};
+
+struct platform_device vt8500_device_wm8505_fb = {
+	.name           = "wm8505-fb",
+	.id             = 0,
+};
+
+/* Smallest to largest */
+static struct vt8500fb_platform_data panels[] = {
+#ifdef CONFIG_WMT_PANEL_800X480
+{
+	.xres_virtual	= 800,
+	.yres_virtual	= 480 * 2,
+	.mode		= {
+		.name		= "800x480",
+		.xres		= 800,
+		.yres		= 480,
+		.left_margin	= 88,
+		.right_margin	= 40,
+		.upper_margin	= 32,
+		.lower_margin	= 11,
+		.hsync_len	= 0,
+		.vsync_len	= 1,
+		.vmode		= FB_VMODE_NONINTERLACED,
+	},
+},
+#endif
+#ifdef CONFIG_WMT_PANEL_800X600
+{
+	.xres_virtual	= 800,
+	.yres_virtual	= 600 * 2,
+	.mode		= {
+		.name		= "800x600",
+		.xres		= 800,
+		.yres		= 600,
+		.left_margin	= 88,
+		.right_margin	= 40,
+		.upper_margin	= 32,
+		.lower_margin	= 11,
+		.hsync_len	= 0,
+		.vsync_len	= 1,
+		.vmode		= FB_VMODE_NONINTERLACED,
+	},
+},
+#endif
+#ifdef CONFIG_WMT_PANEL_1024X576
+{
+	.xres_virtual	= 1024,
+	.yres_virtual	= 576 * 2,
+	.mode		= {
+		.name		= "1024x576",
+		.xres		= 1024,
+		.yres		= 576,
+		.left_margin	= 40,
+		.right_margin	= 24,
+		.upper_margin	= 32,
+		.lower_margin	= 11,
+		.hsync_len	= 96,
+		.vsync_len	= 2,
+		.vmode		= FB_VMODE_NONINTERLACED,
+	},
+},
+#endif
+#ifdef CONFIG_WMT_PANEL_1024X600
+{
+	.xres_virtual	= 1024,
+	.yres_virtual	= 600 * 2,
+	.mode		= {
+		.name		= "1024x600",
+		.xres		= 1024,
+		.yres		= 600,
+		.left_margin	= 66,
+		.right_margin	= 2,
+		.upper_margin	= 19,
+		.lower_margin	= 1,
+		.hsync_len	= 23,
+		.vsync_len	= 8,
+		.vmode		= FB_VMODE_NONINTERLACED,
+	},
+},
+#endif
+};
+
+static int current_panel_idx __initdata = ARRAY_SIZE(panels) - 1;
+
+static int __init panel_setup(char *str)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(panels); i++) {
+		if (strcmp(panels[i].mode.name, str) == 0) {
+			current_panel_idx = i;
+			break;
+		}
+	}
+	return 0;
+}
+
+early_param("panel", panel_setup);
+
+static inline void preallocate_fb(struct vt8500fb_platform_data *p,
+				  unsigned long align) {
+	p->video_mem_len = (p->xres_virtual * p->yres_virtual * 4) >>
+			(p->bpp > 16 ? 0 : (p->bpp > 8 ? 1 :
+					(8 / p->bpp) + 1));
+	p->video_mem_phys = (unsigned long)memblock_alloc(p->video_mem_len,
+							  align);
+	p->video_mem_virt = phys_to_virt(p->video_mem_phys);
+}
+
+struct platform_device vt8500_device_uart0 = {
+	.name		= "vt8500_serial",
+	.id		= 0,
+};
+
+struct platform_device vt8500_device_uart1 = {
+	.name		= "vt8500_serial",
+	.id		= 1,
+};
+
+struct platform_device vt8500_device_uart2 = {
+	.name		= "vt8500_serial",
+	.id		= 2,
+};
+
+struct platform_device vt8500_device_uart3 = {
+	.name		= "vt8500_serial",
+	.id		= 3,
+};
+
+struct platform_device vt8500_device_uart4 = {
+	.name		= "vt8500_serial",
+	.id		= 4,
+};
+
+struct platform_device vt8500_device_uart5 = {
+	.name		= "vt8500_serial",
+	.id		= 5,
+};
+
+static u64 ehci_dma_mask = DMA_BIT_MASK(32);
+
+struct platform_device vt8500_device_ehci = {
+	.name		= "vt8500-ehci",
+	.id		= 0,
+	.dev		= {
+		.dma_mask	= &ehci_dma_mask,
+		.coherent_dma_mask = DMA_BIT_MASK(32),
+	},
+};
+
+struct platform_device vt8500_device_ge_rops = {
+	.name		= "wmt_ge_rops",
+	.id		= -1,
+};
+
+struct platform_device vt8500_device_pwm = {
+	.name		= "vt8500-pwm",
+	.id		= 0,
+};
+
+static struct platform_pwm_backlight_data vt8500_pwmbl_data = {
+	.pwm_id		= 0,
+	.max_brightness	= 128,
+	.dft_brightness = 70,
+	.pwm_period_ns	= 250000, /* revisit when clocks are implemented */
+};
+
+struct platform_device vt8500_device_pwmbl = {
+	.name		= "pwm-backlight",
+	.id		= 0,
+	.dev		= {
+		.platform_data = &vt8500_pwmbl_data,
+	},
+};
+
+struct platform_device vt8500_device_rtc = {
+	.name		= "vt8500-rtc",
+	.id		= 0,
+};
+
+struct map_desc wmt_io_desc[] __initdata = {
+	/* SoC MMIO registers */
+	[0] = {
+		.virtual	= 0xf8000000,
+		.pfn		= __phys_to_pfn(0xd8000000),
+		.length		= 0x00390000, /* max of all chip variants */
+		.type		= MT_DEVICE
+	},
+	/* PCI I/O space, numbers tied to those in <mach/io.h> */
+	[1] = {
+		.virtual	= 0xf0000000,
+		.pfn		= __phys_to_pfn(0xc0000000),
+		.length		= SZ_64K,
+		.type		= MT_DEVICE
+	},
+};
+
+void __init vt8500_reserve_mem(void)
+{
+#ifdef CONFIG_FB_VT8500
+	panels[current_panel_idx].bpp = 16; /* Always use RGB565 */
+	preallocate_fb(&panels[current_panel_idx], SZ_4M);
+	vt8500_device_lcdc.dev.platform_data = &panels[current_panel_idx];
+#endif
+}
+
+void __init wm8505_reserve_mem(void)
+{
+#if defined CONFIG_FB_WM8505
+	panels[current_panel_idx].bpp = 32; /* Always use RGB888 */
+	preallocate_fb(&panels[current_panel_idx], 32);
+	vt8500_device_wm8505_fb.dev.platform_data = &panels[current_panel_idx];
+#endif
+}
diff --git a/arch/arm/mach-vt8500/devices.h b/arch/arm/mach-vt8500/devices.h
new file mode 100644
index 000000000000..188d4e17f35c
--- /dev/null
+++ b/arch/arm/mach-vt8500/devices.h
@@ -0,0 +1,88 @@
+/* linux/arch/arm/mach-vt8500/devices.h
+ *
+ * Copyright (C) 2010 Alexey Charkov <alchark@gmail.com>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#ifndef __ARCH_ARM_MACH_VT8500_DEVICES_H
+#define __ARCH_ARM_MACH_VT8500_DEVICES_H
+
+#include <linux/platform_device.h>
+#include <asm/mach/map.h>
+
+void __init vt8500_init_irq(void);
+void __init wm8505_init_irq(void);
+void __init vt8500_map_io(void);
+void __init wm8505_map_io(void);
+void __init vt8500_reserve_mem(void);
+void __init wm8505_reserve_mem(void);
+void __init vt8500_gpio_init(void);
+void __init vt8500_set_resources(void);
+void __init wm8505_set_resources(void);
+
+extern unsigned long wmt_ic_base __initdata;
+extern unsigned long wmt_sic_base __initdata;
+extern unsigned long wmt_gpio_base __initdata;
+extern unsigned long wmt_pmc_base __initdata;
+
+extern int wmt_nr_irqs __initdata;
+extern int wmt_timer_irq __initdata;
+extern int wmt_gpio_ext_irq[8] __initdata;
+
+extern struct map_desc wmt_io_desc[2] __initdata;
+
+static inline struct resource wmt_mmio_res(u32 start, u32 size)
+{
+	struct resource tmp = {
+		.flags = IORESOURCE_MEM,
+		.start = start,
+		.end = start + size - 1,
+	};
+
+	return tmp;
+}
+
+static inline struct resource wmt_irq_res(int irq)
+{
+	struct resource tmp = {
+		.flags = IORESOURCE_IRQ,
+		.start = irq,
+		.end = irq,
+	};
+
+	return tmp;
+}
+
+static inline void wmt_res_add(struct platform_device *pdev,
+			       const struct resource *res, unsigned int num)
+{
+	if (unlikely(platform_device_add_resources(pdev, res, num)))
+		pr_err("Failed to assign resources\n");
+}
+
+extern struct sys_timer vt8500_timer;
+
+extern struct platform_device vt8500_device_uart0;
+extern struct platform_device vt8500_device_uart1;
+extern struct platform_device vt8500_device_uart2;
+extern struct platform_device vt8500_device_uart3;
+extern struct platform_device vt8500_device_uart4;
+extern struct platform_device vt8500_device_uart5;
+
+extern struct platform_device vt8500_device_lcdc;
+extern struct platform_device vt8500_device_wm8505_fb;
+extern struct platform_device vt8500_device_ehci;
+extern struct platform_device vt8500_device_ge_rops;
+extern struct platform_device vt8500_device_pwm;
+extern struct platform_device vt8500_device_pwmbl;
+extern struct platform_device vt8500_device_rtc;
+#endif
diff --git a/arch/arm/mach-vt8500/gpio.c b/arch/arm/mach-vt8500/gpio.c
new file mode 100644
index 000000000000..2bcc0ec783df
--- /dev/null
+++ b/arch/arm/mach-vt8500/gpio.c
@@ -0,0 +1,240 @@
+/* linux/arch/arm/mach-vt8500/gpio.c
+ *
+ * Copyright (C) 2010 Alexey Charkov <alchark@gmail.com>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/gpio.h>
+#include <linux/init.h>
+#include <linux/irq.h>
+#include <linux/io.h>
+
+#include "devices.h"
+
+#define to_vt8500(__chip) container_of(__chip, struct vt8500_gpio_chip, chip)
+
+#define ENABLE_REGS	0x0
+#define DIRECTION_REGS	0x20
+#define OUTVALUE_REGS	0x40
+#define INVALUE_REGS	0x60
+
+#define EXT_REGOFF	0x1c
+
+static void __iomem *regbase;
+
+struct vt8500_gpio_chip {
+	struct gpio_chip	chip;
+	unsigned int		shift;
+	unsigned int		regoff;
+};
+
+static int gpio_to_irq_map[8];
+
+static int vt8500_muxed_gpio_request(struct gpio_chip *chip,
+				     unsigned offset)
+{
+	struct vt8500_gpio_chip *vt8500_chip = to_vt8500(chip);
+	unsigned val = readl(regbase + ENABLE_REGS + vt8500_chip->regoff);
+
+	val |= (1 << vt8500_chip->shift << offset);
+	writel(val, regbase + ENABLE_REGS + vt8500_chip->regoff);
+
+	return 0;
+}
+
+static void vt8500_muxed_gpio_free(struct gpio_chip *chip,
+				   unsigned offset)
+{
+	struct vt8500_gpio_chip *vt8500_chip = to_vt8500(chip);
+	unsigned val = readl(regbase + ENABLE_REGS + vt8500_chip->regoff);
+
+	val &= ~(1 << vt8500_chip->shift << offset);
+	writel(val, regbase + ENABLE_REGS + vt8500_chip->regoff);
+}
+
+static int vt8500_muxed_gpio_direction_input(struct gpio_chip *chip,
+				       unsigned offset)
+{
+	struct vt8500_gpio_chip *vt8500_chip = to_vt8500(chip);
+	unsigned val = readl(regbase + DIRECTION_REGS + vt8500_chip->regoff);
+
+	val &= ~(1 << vt8500_chip->shift << offset);
+	writel(val, regbase + DIRECTION_REGS + vt8500_chip->regoff);
+
+	return 0;
+}
+
+static int vt8500_muxed_gpio_direction_output(struct gpio_chip *chip,
+					unsigned offset, int value)
+{
+	struct vt8500_gpio_chip *vt8500_chip = to_vt8500(chip);
+	unsigned val = readl(regbase + DIRECTION_REGS + vt8500_chip->regoff);
+
+	val |= (1 << vt8500_chip->shift << offset);
+	writel(val, regbase + DIRECTION_REGS + vt8500_chip->regoff);
+
+	if (value) {
+		val = readl(regbase + OUTVALUE_REGS + vt8500_chip->regoff);
+		val |= (1 << vt8500_chip->shift << offset);
+		writel(val, regbase + OUTVALUE_REGS + vt8500_chip->regoff);
+	}
+	return 0;
+}
+
+static int vt8500_muxed_gpio_get_value(struct gpio_chip *chip,
+				       unsigned offset)
+{
+	struct vt8500_gpio_chip *vt8500_chip = to_vt8500(chip);
+
+	return (readl(regbase + INVALUE_REGS + vt8500_chip->regoff)
+		>> vt8500_chip->shift >> offset) & 1;
+}
+
+static void vt8500_muxed_gpio_set_value(struct gpio_chip *chip,
+					unsigned offset, int value)
+{
+	struct vt8500_gpio_chip *vt8500_chip = to_vt8500(chip);
+	unsigned val = readl(regbase + INVALUE_REGS + vt8500_chip->regoff);
+
+	if (value)
+		val |= (1 << vt8500_chip->shift << offset);
+	else
+		val &= ~(1 << vt8500_chip->shift << offset);
+
+	writel(val, regbase + INVALUE_REGS + vt8500_chip->regoff);
+}
+
+#define VT8500_GPIO_BANK(__name, __shift, __off, __base, __num)		\
+{									\
+	.chip = {							\
+		.label			= __name,			\
+		.request		= vt8500_muxed_gpio_request,	\
+		.free			= vt8500_muxed_gpio_free,	\
+		.direction_input  = vt8500_muxed_gpio_direction_input,	\
+		.direction_output = vt8500_muxed_gpio_direction_output,	\
+		.get			= vt8500_muxed_gpio_get_value,	\
+		.set			= vt8500_muxed_gpio_set_value,	\
+		.can_sleep		= 0,				\
+		.base			= __base,			\
+		.ngpio			= __num,			\
+	},								\
+	.shift		= __shift,					\
+	.regoff		= __off,					\
+}
+
+static struct vt8500_gpio_chip vt8500_muxed_gpios[] = {
+	VT8500_GPIO_BANK("uart0",	0,	0x0,	8,	4),
+	VT8500_GPIO_BANK("uart1",	4,	0x0,	12,	4),
+	VT8500_GPIO_BANK("spi0",	8,	0x0,	16,	4),
+	VT8500_GPIO_BANK("spi1",	12,	0x0,	20,	4),
+	VT8500_GPIO_BANK("spi2",	16,	0x0,	24,	4),
+	VT8500_GPIO_BANK("pwmout",	24,	0x0,	28,	2),
+
+	VT8500_GPIO_BANK("sdmmc",	0,	0x4,	30,	11),
+	VT8500_GPIO_BANK("ms",		16,	0x4,	41,	7),
+	VT8500_GPIO_BANK("i2c0",	24,	0x4,	48,	2),
+	VT8500_GPIO_BANK("i2c1",	26,	0x4,	50,	2),
+
+	VT8500_GPIO_BANK("mii",		0,	0x8,	52,	20),
+	VT8500_GPIO_BANK("see",		20,	0x8,	72,	4),
+	VT8500_GPIO_BANK("ide",		24,	0x8,	76,	7),
+
+	VT8500_GPIO_BANK("ccir",	0,	0xc,	83,	19),
+
+	VT8500_GPIO_BANK("ts",		8,	0x10,	102,	11),
+
+	VT8500_GPIO_BANK("lcd",		0,	0x14,	113,	23),
+};
+
+static int vt8500_gpio_direction_input(struct gpio_chip *chip,
+				       unsigned offset)
+{
+	unsigned val = readl(regbase + DIRECTION_REGS + EXT_REGOFF);
+
+	val &= ~(1 << offset);
+	writel(val, regbase + DIRECTION_REGS + EXT_REGOFF);
+	return 0;
+}
+
+static int vt8500_gpio_direction_output(struct gpio_chip *chip,
+					unsigned offset, int value)
+{
+	unsigned val = readl(regbase + DIRECTION_REGS + EXT_REGOFF);
+
+	val |= (1 << offset);
+	writel(val, regbase + DIRECTION_REGS + EXT_REGOFF);
+
+	if (value) {
+		val = readl(regbase + OUTVALUE_REGS + EXT_REGOFF);
+		val |= (1 << offset);
+		writel(val, regbase + OUTVALUE_REGS + EXT_REGOFF);
+	}
+	return 0;
+}
+
+static int vt8500_gpio_get_value(struct gpio_chip *chip,
+				       unsigned offset)
+{
+	return (readl(regbase + INVALUE_REGS + EXT_REGOFF) >> offset) & 1;
+}
+
+static void vt8500_gpio_set_value(struct gpio_chip *chip,
+					unsigned offset, int value)
+{
+	unsigned val = readl(regbase + OUTVALUE_REGS + EXT_REGOFF);
+
+	if (value)
+		val |= (1 << offset);
+	else
+		val &= ~(1 << offset);
+
+	writel(val, regbase + OUTVALUE_REGS + EXT_REGOFF);
+}
+
+static int vt8500_gpio_to_irq(struct gpio_chip *chip, unsigned offset)
+{
+	if (offset > 7)
+		return -EINVAL;
+
+	return gpio_to_irq_map[offset];
+}
+
+static struct gpio_chip vt8500_external_gpios = {
+	.label			= "extgpio",
+	.direction_input	= vt8500_gpio_direction_input,
+	.direction_output	= vt8500_gpio_direction_output,
+	.get			= vt8500_gpio_get_value,
+	.set			= vt8500_gpio_set_value,
+	.to_irq			= vt8500_gpio_to_irq,
+	.can_sleep		= 0,
+	.base			= 0,
+	.ngpio			= 8,
+};
+
+void __init vt8500_gpio_init(void)
+{
+	int i;
+
+	for (i = 0; i < 8; i++)
+		gpio_to_irq_map[i] = wmt_gpio_ext_irq[i];
+
+	regbase = ioremap(wmt_gpio_base, SZ_64K);
+	if (!regbase) {
+		printk(KERN_ERR "Failed to map MMIO registers for GPIO\n");
+		return;
+	}
+
+	gpiochip_add(&vt8500_external_gpios);
+
+	for (i = 0; i < ARRAY_SIZE(vt8500_muxed_gpios); i++)
+		gpiochip_add(&vt8500_muxed_gpios[i].chip);
+}
diff --git a/arch/arm/mach-vt8500/include/mach/debug-macro.S b/arch/arm/mach-vt8500/include/mach/debug-macro.S
new file mode 100644
index 000000000000..f1191626ad51
--- /dev/null
+++ b/arch/arm/mach-vt8500/include/mach/debug-macro.S
@@ -0,0 +1,31 @@
+/*
+ * arch/arm/mach-vt8500/include/mach/debug-macro.S
+ *
+ *  Copyright (C) 2010 Alexey Charkov <alchark@gmail.com>
+ *
+ * Debugging macro include header
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+*/
+
+	.macro	addruart, rp, rv
+	mov	\rp,      #0x00200000
+	orr	\rv, \rp, #0xf8000000
+	orr	\rp, \rp, #0xd8000000
+	.endm
+
+	.macro	senduart,rd,rx
+	strb	\rd, [\rx, #0]
+	.endm
+
+	.macro	busyuart,rd,rx
+1001:	ldr	\rd, [\rx, #0x1c]
+	ands	\rd, \rd, #0x2
+	bne	1001b
+	.endm
+
+	.macro	waituart,rd,rx
+	.endm
diff --git a/arch/arm/mach-vt8500/include/mach/entry-macro.S b/arch/arm/mach-vt8500/include/mach/entry-macro.S
new file mode 100644
index 000000000000..92684c7eaed3
--- /dev/null
+++ b/arch/arm/mach-vt8500/include/mach/entry-macro.S
@@ -0,0 +1,32 @@
+/*
+ * arch/arm/mach-vt8500/include/mach/entry-macro.S
+ *
+ * Low-level IRQ helper macros for VIA VT8500
+ *
+ * This file is licensed under  the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+	.macro	disable_fiq
+	.endm
+
+	.macro  get_irqnr_preamble, base, tmp
+	@ physical 0xd8140000 is virtual 0xf8140000
+	mov	\base, #0xf8000000
+	orr	\base, \base, #0x00140000
+	.endm
+
+	.macro  arch_ret_to_user, tmp1, tmp2
+	.endm
+
+	.macro	get_irqnr_and_base, irqnr, irqstat, base, tmp
+	ldr	\irqnr, [\base]
+	cmp	\irqnr, #63 @ may be false positive, check interrupt status
+	bne	1001f
+	ldr	\irqstat, [\base, #0x84]
+	ands	\irqstat, #0x80000000
+	moveq	\irqnr, #0
+1001:
+	.endm
+
diff --git a/arch/arm/mach-vt8500/include/mach/gpio.h b/arch/arm/mach-vt8500/include/mach/gpio.h
new file mode 100644
index 000000000000..94ff27678a46
--- /dev/null
+++ b/arch/arm/mach-vt8500/include/mach/gpio.h
@@ -0,0 +1,6 @@
+#include <asm-generic/gpio.h>
+
+#define gpio_get_value	__gpio_get_value
+#define gpio_set_value	__gpio_set_value
+#define gpio_cansleep	__gpio_cansleep
+#define gpio_to_irq	__gpio_to_irq
diff --git a/arch/arm/mach-tegra/tegra2_dvfs.h b/arch/arm/mach-vt8500/include/mach/hardware.h
index f8c1adba96a6..db4163f72c39 100644
--- a/arch/arm/mach-tegra/tegra2_dvfs.h
+++ b/arch/arm/mach-vt8500/include/mach/hardware.h
@@ -1,10 +1,4 @@
-/*
- * arch/arm/mach-tegra/tegra2_dvfs.h
- *
- * Copyright (C) 2010 Google, Inc.
- *
- * Author:
- *	Colin Cross <ccross@google.com>
+/* arch/arm/mach-vt8500/include/mach/hardware.h
  *
  * This software is licensed under the terms of the GNU General Public
  * License version 2, as published by the Free Software Foundation, and
@@ -16,5 +10,3 @@
  * GNU General Public License for more details.
  *
  */
-
-extern struct dvfs tegra_dvfs_virtual_cpu_dvfs;
diff --git a/arch/arm/mach-vt8500/include/mach/i8042.h b/arch/arm/mach-vt8500/include/mach/i8042.h
new file mode 100644
index 000000000000..cd7143cad6f3
--- /dev/null
+++ b/arch/arm/mach-vt8500/include/mach/i8042.h
@@ -0,0 +1,18 @@
+/* arch/arm/mach-vt8500/include/mach/i8042.h
+ *
+ * Copyright (C) 2010 Alexey Charkov <alchark@gmail.com>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+extern unsigned long wmt_i8042_base __initdata;
+extern int wmt_i8042_kbd_irq;
+extern int wmt_i8042_aux_irq;
diff --git a/arch/arm/mach-vt8500/include/mach/io.h b/arch/arm/mach-vt8500/include/mach/io.h
new file mode 100644
index 000000000000..9077239f78c9
--- /dev/null
+++ b/arch/arm/mach-vt8500/include/mach/io.h
@@ -0,0 +1,28 @@
+/*
+ *  arch/arm/mach-vt8500/include/mach/io.h
+ *
+ *  Copyright (C) 2010 Alexey Charkov
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+#ifndef __ASM_ARM_ARCH_IO_H
+#define __ASM_ARM_ARCH_IO_H
+
+#define IO_SPACE_LIMIT 0xffff
+
+#define __io(a)		__typesafe_io((a) + 0xf0000000)
+#define __mem_pci(a)	(a)
+
+#endif
diff --git a/arch/arm/mach-vt8500/include/mach/irqs.h b/arch/arm/mach-vt8500/include/mach/irqs.h
new file mode 100644
index 000000000000..a129fd1222fb
--- /dev/null
+++ b/arch/arm/mach-vt8500/include/mach/irqs.h
@@ -0,0 +1,22 @@
+/*
+ *  arch/arm/mach-vt8500/include/mach/irqs.h
+ *
+ *  Copyright (C) 2010 Alexey Charkov <alchark@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/* This value is just to make the core happy, never used otherwise */
+#define NR_IRQS 128
diff --git a/arch/arm/mach-vt8500/include/mach/memory.h b/arch/arm/mach-vt8500/include/mach/memory.h
new file mode 100644
index 000000000000..175f914eff93
--- /dev/null
+++ b/arch/arm/mach-vt8500/include/mach/memory.h
@@ -0,0 +1,28 @@
+/*
+ *  arch/arm/mach-vt8500/include/mach/memory.h
+ *
+ *  Copyright (C) 2003 ARM Limited
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+#ifndef __ASM_ARCH_MEMORY_H
+#define __ASM_ARCH_MEMORY_H
+
+/*
+ * Physical DRAM offset.
+ */
+#define PHYS_OFFSET	UL(0x00000000)
+
+#endif
diff --git a/arch/arm/mach-vt8500/include/mach/system.h b/arch/arm/mach-vt8500/include/mach/system.h
new file mode 100644
index 000000000000..d6c757eaf26b
--- /dev/null
+++ b/arch/arm/mach-vt8500/include/mach/system.h
@@ -0,0 +1,18 @@
+/*
+ * arch/arm/mach-vt8500/include/mach/system.h
+ *
+ */
+#include <asm/io.h>
+
+/* PM Software Reset request register */
+#define VT8500_PMSR_VIRT	0xf8130060
+
+static inline void arch_idle(void)
+{
+	cpu_do_idle();
+}
+
+static inline void arch_reset(char mode, const char *cmd)
+{
+	writel(1, VT8500_PMSR_VIRT);
+}
diff --git a/arch/arm/mach-vt8500/include/mach/timex.h b/arch/arm/mach-vt8500/include/mach/timex.h
new file mode 100644
index 000000000000..8487e4c690b7
--- /dev/null
+++ b/arch/arm/mach-vt8500/include/mach/timex.h
@@ -0,0 +1,26 @@
+/*
+ *  arch/arm/mach-vt8500/include/mach/timex.h
+ *
+ *  Copyright (C) 2010 Alexey Charkov <alchark@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef MACH_TIMEX_H
+#define MACH_TIMEX_H
+
+#define CLOCK_TICK_RATE		(3000000)
+
+#endif /* MACH_TIMEX_H */
diff --git a/arch/arm/mach-vt8500/include/mach/uncompress.h b/arch/arm/mach-vt8500/include/mach/uncompress.h
new file mode 100644
index 000000000000..bb9e2d23fee3
--- /dev/null
+++ b/arch/arm/mach-vt8500/include/mach/uncompress.h
@@ -0,0 +1,37 @@
+/* arch/arm/mach-vt8500/include/mach/uncompress.h
+ *
+ * Copyright (C) 2010 Alexey Charkov <alchark@gmail.com>
+ *
+ * Based on arch/arm/mach-dove/include/mach/uncompress.h
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#define UART0_PHYS 0xd8200000
+#include <asm/io.h>
+
+static void putc(const char c)
+{
+	while (readb(UART0_PHYS + 0x1c) & 0x2)
+		/* Tx busy, wait and poll */;
+
+	writeb(c, UART0_PHYS);
+}
+
+static void flush(void)
+{
+}
+
+/*
+ * nothing to do
+ */
+#define arch_decomp_setup()
+#define arch_decomp_wdog()
diff --git a/arch/arm/mach-vt8500/include/mach/vmalloc.h b/arch/arm/mach-vt8500/include/mach/vmalloc.h
new file mode 100644
index 000000000000..4642290ce416
--- /dev/null
+++ b/arch/arm/mach-vt8500/include/mach/vmalloc.h
@@ -0,0 +1,20 @@
+/*
+ *  arch/arm/mach-vt8500/include/mach/vmalloc.h
+ *
+ *  Copyright (C) 2000 Russell King.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+#define VMALLOC_END	0xd0000000UL
diff --git a/arch/arm/mach-vt8500/include/mach/vt8500_irqs.h b/arch/arm/mach-vt8500/include/mach/vt8500_irqs.h
new file mode 100644
index 000000000000..ecfee9124711
--- /dev/null
+++ b/arch/arm/mach-vt8500/include/mach/vt8500_irqs.h
@@ -0,0 +1,88 @@
+/*
+ *  arch/arm/mach-vt8500/include/mach/vt8500_irqs.h
+ *
+ *  Copyright (C) 2010 Alexey Charkov <alchark@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/* VT8500 Interrupt Sources */
+
+#define IRQ_JPEGENC	0	/* JPEG Encoder */
+#define IRQ_JPEGDEC	1	/* JPEG Decoder */
+				/* Reserved */
+#define IRQ_PATA	3	/* PATA Controller */
+				/* Reserved */
+#define IRQ_DMA		5	/* DMA Controller */
+#define IRQ_EXT0	6	/* External Interrupt 0 */
+#define IRQ_EXT1	7	/* External Interrupt 1 */
+#define IRQ_GE		8	/* Graphic Engine */
+#define IRQ_GOV		9	/* Graphic Overlay Engine */
+#define IRQ_ETHER	10	/* Ethernet MAC */
+#define IRQ_MPEGTS	11	/* Transport Stream Interface */
+#define IRQ_LCDC	12	/* LCD Controller */
+#define IRQ_EXT2	13	/* External Interrupt 2 */
+#define IRQ_EXT3	14	/* External Interrupt 3 */
+#define IRQ_EXT4	15	/* External Interrupt 4 */
+#define IRQ_CIPHER	16	/* Cipher */
+#define IRQ_VPP		17	/* Video Post-Processor */
+#define IRQ_I2C1	18	/* I2C 1 */
+#define IRQ_I2C0	19	/* I2C 0 */
+#define IRQ_SDMMC	20	/* SD/MMC Controller */
+#define IRQ_SDMMC_DMA	21	/* SD/MMC Controller DMA */
+#define IRQ_PMC_WU	22	/* Power Management Controller Wakeup */
+				/* Reserved */
+#define IRQ_SPI0	24	/* SPI 0 */
+#define IRQ_SPI1	25	/* SPI 1 */
+#define IRQ_SPI2	26	/* SPI 2 */
+#define IRQ_LCDDF	27	/* LCD Data Formatter */
+#define IRQ_NAND	28	/* NAND Flash Controller */
+#define IRQ_NAND_DMA	29	/* NAND Flash Controller DMA */
+#define IRQ_MS		30	/* MemoryStick Controller */
+#define IRQ_MS_DMA	31	/* MemoryStick Controller DMA */
+#define IRQ_UART0	32	/* UART 0 */
+#define IRQ_UART1	33	/* UART 1 */
+#define IRQ_I2S		34	/* I2S */
+#define IRQ_PCM		35	/* PCM */
+#define IRQ_PMCOS0	36	/* PMC OS Timer 0 */
+#define IRQ_PMCOS1	37	/* PMC OS Timer 1 */
+#define IRQ_PMCOS2	38	/* PMC OS Timer 2 */
+#define IRQ_PMCOS3	39	/* PMC OS Timer 3 */
+#define IRQ_VPU		40	/* Video Processing Unit */
+#define IRQ_VID		41	/* Video Digital Input Interface */
+#define IRQ_AC97	42	/* AC97 Interface */
+#define IRQ_EHCI	43	/* USB */
+#define IRQ_NOR		44	/* NOR Flash Controller */
+#define IRQ_PS2MOUSE	45	/* PS/2 Mouse */
+#define IRQ_PS2KBD	46	/* PS/2 Keyboard */
+#define IRQ_UART2	47	/* UART 2 */
+#define IRQ_RTC		48	/* RTC Interrupt */
+#define IRQ_RTCSM	49	/* RTC Second/Minute Update Interrupt */
+#define IRQ_UART3	50	/* UART 3 */
+#define IRQ_ADC		51	/* ADC */
+#define IRQ_EXT5	52	/* External Interrupt 5 */
+#define IRQ_EXT6	53	/* External Interrupt 6 */
+#define IRQ_EXT7	54	/* External Interrupt 7 */
+#define IRQ_CIR		55	/* CIR */
+#define IRQ_DMA0	56	/* DMA Channel 0 */
+#define IRQ_DMA1	57	/* DMA Channel 1 */
+#define IRQ_DMA2	58	/* DMA Channel 2 */
+#define IRQ_DMA3	59	/* DMA Channel 3 */
+#define IRQ_DMA4	60	/* DMA Channel 4 */
+#define IRQ_DMA5	61	/* DMA Channel 5 */
+#define IRQ_DMA6	62	/* DMA Channel 6 */
+#define IRQ_DMA7	63	/* DMA Channel 7 */
+
+#define VT8500_NR_IRQS		64
diff --git a/arch/arm/mach-vt8500/include/mach/vt8500_regs.h b/arch/arm/mach-vt8500/include/mach/vt8500_regs.h
new file mode 100644
index 000000000000..29c63ecb2383
--- /dev/null
+++ b/arch/arm/mach-vt8500/include/mach/vt8500_regs.h
@@ -0,0 +1,79 @@
+/*
+ *  arch/arm/mach-vt8500/include/mach/vt8500_regs.h
+ *
+ *  Copyright (C) 2010 Alexey Charkov <alchark@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+#ifndef __ASM_ARM_ARCH_VT8500_REGS_H
+#define __ASM_ARM_ARCH_VT8500_REGS_H
+
+/* VT8500 Registers Map */
+
+#define VT8500_REGS_START_PHYS	0xd8000000	/* Start of MMIO registers */
+#define VT8500_REGS_START_VIRT	0xf8000000	/* Virtual mapping start */
+
+#define VT8500_DDR_BASE		0xd8000000	/* 1k	DDR/DDR2 Memory
+							Controller */
+#define VT8500_DMA_BASE		0xd8001000	/* 1k	DMA Controller */
+#define VT8500_SFLASH_BASE	0xd8002000	/* 1k	Serial Flash Memory
+							Controller */
+#define VT8500_ETHER_BASE	0xd8004000	/* 1k	Ethernet MAC 0 */
+#define VT8500_CIPHER_BASE	0xd8006000	/* 4k	Cipher */
+#define VT8500_USB_BASE		0xd8007800	/* 2k	USB OTG */
+# define VT8500_EHCI_BASE	0xd8007900	/*	EHCI */
+# define VT8500_UHCI_BASE	0xd8007b01	/*	UHCI */
+#define VT8500_PATA_BASE	0xd8008000	/* 512	PATA */
+#define VT8500_PS2_BASE		0xd8008800	/* 1k	PS/2 */
+#define VT8500_NAND_BASE	0xd8009000	/* 1k	NAND Controller */
+#define VT8500_NOR_BASE		0xd8009400	/* 1k	NOR Controller */
+#define VT8500_SDMMC_BASE	0xd800a000	/* 1k	SD/MMC Controller */
+#define VT8500_MS_BASE		0xd800b000	/* 1k	MS/MSPRO Controller */
+#define VT8500_LCDC_BASE	0xd800e400	/* 1k	LCD Controller */
+#define VT8500_VPU_BASE		0xd8050000	/* 256	VPU */
+#define VT8500_GOV_BASE		0xd8050300	/* 256	GOV */
+#define VT8500_GEGEA_BASE	0xd8050400	/* 768	GE/GE Alpha Mixing */
+#define VT8500_LCDF_BASE	0xd8050900	/* 256	LCD Formatter */
+#define VT8500_VID_BASE		0xd8050a00	/* 256	VID */
+#define VT8500_VPP_BASE		0xd8050b00	/* 256	VPP */
+#define VT8500_TSBK_BASE	0xd80f4000	/* 4k	TSBK */
+#define VT8500_JPEGDEC_BASE	0xd80fe000	/* 4k	JPEG Decoder */
+#define VT8500_JPEGENC_BASE	0xd80ff000	/* 4k	JPEG Encoder */
+#define VT8500_RTC_BASE		0xd8100000	/* 64k	RTC */
+#define VT8500_GPIO_BASE	0xd8110000	/* 64k	GPIO Configuration */
+#define VT8500_SCC_BASE		0xd8120000	/* 64k	System Configuration*/
+#define VT8500_PMC_BASE		0xd8130000	/* 64k	PMC Configuration */
+#define VT8500_IC_BASE		0xd8140000	/* 64k	Interrupt Controller*/
+#define VT8500_UART0_BASE	0xd8200000	/* 64k	UART 0 */
+#define VT8500_UART2_BASE	0xd8210000	/* 64k	UART 2 */
+#define VT8500_PWM_BASE		0xd8220000	/* 64k	PWM Configuration */
+#define VT8500_SPI0_BASE	0xd8240000	/* 64k	SPI 0 */
+#define VT8500_SPI1_BASE	0xd8250000	/* 64k	SPI 1 */
+#define VT8500_CIR_BASE		0xd8270000	/* 64k	CIR */
+#define VT8500_I2C0_BASE	0xd8280000	/* 64k	I2C 0 */
+#define VT8500_AC97_BASE	0xd8290000	/* 64k	AC97 */
+#define VT8500_SPI2_BASE	0xd82a0000	/* 64k	SPI 2 */
+#define VT8500_UART1_BASE	0xd82b0000	/* 64k	UART 1 */
+#define VT8500_UART3_BASE	0xd82c0000	/* 64k	UART 3 */
+#define VT8500_PCM_BASE		0xd82d0000	/* 64k	PCM */
+#define VT8500_I2C1_BASE	0xd8320000	/* 64k	I2C 1 */
+#define VT8500_I2S_BASE		0xd8330000	/* 64k	I2S */
+#define VT8500_ADC_BASE		0xd8340000	/* 64k	ADC */
+
+#define VT8500_REGS_END_PHYS	0xd834ffff	/* End of MMIO registers */
+#define VT8500_REGS_LENGTH	(VT8500_REGS_END_PHYS \
+				- VT8500_REGS_START_PHYS + 1)
+
+#endif
diff --git a/arch/arm/mach-vt8500/include/mach/vt8500fb.h b/arch/arm/mach-vt8500/include/mach/vt8500fb.h
new file mode 100644
index 000000000000..7f399c370fe0
--- /dev/null
+++ b/arch/arm/mach-vt8500/include/mach/vt8500fb.h
@@ -0,0 +1,31 @@
+/*
+ *  VT8500/WM8505 Frame Buffer platform data definitions
+ *
+ *  Copyright (C) 2010 Ed Spiridonov <edo.rus@gmail.com>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _VT8500FB_H
+#define _VT8500FB_H
+
+#include <linux/fb.h>
+
+struct vt8500fb_platform_data {
+	struct fb_videomode	mode;
+	u32			xres_virtual;
+	u32			yres_virtual;
+	u32			bpp;
+	unsigned long		video_mem_phys;
+	void			*video_mem_virt;
+	unsigned long		video_mem_len;
+};
+
+#endif /* _VT8500FB_H */
diff --git a/arch/arm/mach-vt8500/include/mach/wm8505_irqs.h b/arch/arm/mach-vt8500/include/mach/wm8505_irqs.h
new file mode 100644
index 000000000000..6128627ac753
--- /dev/null
+++ b/arch/arm/mach-vt8500/include/mach/wm8505_irqs.h
@@ -0,0 +1,115 @@
+/*
+ *  arch/arm/mach-vt8500/include/mach/wm8505_irqs.h
+ *
+ *  Copyright (C) 2010 Alexey Charkov <alchark@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/* WM8505 Interrupt Sources */
+
+#define IRQ_UHCI	0	/* UHC FS (UHCI?) */
+#define IRQ_EHCI	1	/* UHC HS */
+#define IRQ_UDCDMA	2	/* UDC DMA */
+				/* Reserved */
+#define IRQ_PS2MOUSE	4	/* PS/2 Mouse */
+#define IRQ_UDC		5	/* UDC */
+#define IRQ_EXT0	6	/* External Interrupt 0 */
+#define IRQ_EXT1	7	/* External Interrupt 1 */
+#define IRQ_KEYPAD	8	/* Keypad */
+#define IRQ_DMA		9	/* DMA Controller */
+#define IRQ_ETHER	10	/* Ethernet MAC */
+				/* Reserved */
+				/* Reserved */
+#define IRQ_EXT2	13	/* External Interrupt 2 */
+#define IRQ_EXT3	14	/* External Interrupt 3 */
+#define IRQ_EXT4	15	/* External Interrupt 4 */
+#define IRQ_APB		16	/* APB Bridge */
+#define IRQ_DMA0	17	/* DMA Channel 0 */
+#define IRQ_I2C1	18	/* I2C 1 */
+#define IRQ_I2C0	19	/* I2C 0 */
+#define IRQ_SDMMC	20	/* SD/MMC Controller */
+#define IRQ_SDMMC_DMA	21	/* SD/MMC Controller DMA */
+#define IRQ_PMC_WU	22	/* Power Management Controller Wakeup */
+#define IRQ_PS2KBD	23	/* PS/2 Keyboard */
+#define IRQ_SPI0	24	/* SPI 0 */
+#define IRQ_SPI1	25	/* SPI 1 */
+#define IRQ_SPI2	26	/* SPI 2 */
+#define IRQ_DMA1	27	/* DMA Channel 1 */
+#define IRQ_NAND	28	/* NAND Flash Controller */
+#define IRQ_NAND_DMA	29	/* NAND Flash Controller DMA */
+#define IRQ_UART5	30	/* UART 5 */
+#define IRQ_UART4	31	/* UART 4 */
+#define IRQ_UART0	32	/* UART 0 */
+#define IRQ_UART1	33	/* UART 1 */
+#define IRQ_DMA2	34	/* DMA Channel 2 */
+#define IRQ_I2S		35	/* I2S */
+#define IRQ_PMCOS0	36	/* PMC OS Timer 0 */
+#define IRQ_PMCOS1	37	/* PMC OS Timer 1 */
+#define IRQ_PMCOS2	38	/* PMC OS Timer 2 */
+#define IRQ_PMCOS3	39	/* PMC OS Timer 3 */
+#define IRQ_DMA3	40	/* DMA Channel 3 */
+#define IRQ_DMA4	41	/* DMA Channel 4 */
+#define IRQ_AC97	42	/* AC97 Interface */
+				/* Reserved */
+#define IRQ_NOR		44	/* NOR Flash Controller */
+#define IRQ_DMA5	45	/* DMA Channel 5 */
+#define IRQ_DMA6	46	/* DMA Channel 6 */
+#define IRQ_UART2	47	/* UART 2 */
+#define IRQ_RTC		48	/* RTC Interrupt */
+#define IRQ_RTCSM	49	/* RTC Second/Minute Update Interrupt */
+#define IRQ_UART3	50	/* UART 3 */
+#define IRQ_DMA7	51	/* DMA Channel 7 */
+#define IRQ_EXT5	52	/* External Interrupt 5 */
+#define IRQ_EXT6	53	/* External Interrupt 6 */
+#define IRQ_EXT7	54	/* External Interrupt 7 */
+#define IRQ_CIR		55	/* CIR */
+#define IRQ_SIC0	56	/* SIC IRQ0 */
+#define IRQ_SIC1	57	/* SIC IRQ1 */
+#define IRQ_SIC2	58	/* SIC IRQ2 */
+#define IRQ_SIC3	59	/* SIC IRQ3 */
+#define IRQ_SIC4	60	/* SIC IRQ4 */
+#define IRQ_SIC5	61	/* SIC IRQ5 */
+#define IRQ_SIC6	62	/* SIC IRQ6 */
+#define IRQ_SIC7	63	/* SIC IRQ7 */
+				/* Reserved */
+#define IRQ_JPEGDEC	65	/* JPEG Decoder */
+#define IRQ_SAE		66	/* SAE (?) */
+				/* Reserved */
+#define IRQ_VPU		79	/* Video Processing Unit */
+#define IRQ_VPP		80	/* Video Post-Processor */
+#define IRQ_VID		81	/* Video Digital Input Interface */
+#define IRQ_SPU		82	/* SPU (?) */
+#define IRQ_PIP		83	/* PIP Error */
+#define IRQ_GE		84	/* Graphic Engine */
+#define IRQ_GOV		85	/* Graphic Overlay Engine */
+#define IRQ_DVO		86	/* Digital Video Output */
+				/* Reserved */
+#define IRQ_DMA8	92	/* DMA Channel 8 */
+#define IRQ_DMA9	93	/* DMA Channel 9 */
+#define IRQ_DMA10	94	/* DMA Channel 10 */
+#define IRQ_DMA11	95	/* DMA Channel 11 */
+#define IRQ_DMA12	96	/* DMA Channel 12 */
+#define IRQ_DMA13	97	/* DMA Channel 13 */
+#define IRQ_DMA14	98	/* DMA Channel 14 */
+#define IRQ_DMA15	99	/* DMA Channel 15 */
+				/* Reserved */
+#define IRQ_GOVW	111	/* GOVW (?) */
+#define IRQ_GOVRSDSCD	112	/* GOVR SDSCD (?) */
+#define IRQ_GOVRSDMIF	113	/* GOVR SDMIF (?) */
+#define IRQ_GOVRHDSCD	114	/* GOVR HDSCD (?) */
+#define IRQ_GOVRHDMIF	115	/* GOVR HDMIF (?) */
+
+#define WM8505_NR_IRQS		116
diff --git a/arch/arm/mach-vt8500/include/mach/wm8505_regs.h b/arch/arm/mach-vt8500/include/mach/wm8505_regs.h
new file mode 100644
index 000000000000..df1550941efb
--- /dev/null
+++ b/arch/arm/mach-vt8500/include/mach/wm8505_regs.h
@@ -0,0 +1,78 @@
+/*
+ *  arch/arm/mach-vt8500/include/mach/wm8505_regs.h
+ *
+ *  Copyright (C) 2010 Alexey Charkov <alchark@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+#ifndef __ASM_ARM_ARCH_WM8505_REGS_H
+#define __ASM_ARM_ARCH_WM8505_REGS_H
+
+/* WM8505 Registers Map */
+
+#define WM8505_REGS_START_PHYS	0xd8000000	/* Start of MMIO registers */
+#define WM8505_REGS_START_VIRT	0xf8000000	/* Virtual mapping start */
+
+#define WM8505_DDR_BASE		0xd8000400	/* 1k	DDR/DDR2 Memory
+							Controller */
+#define WM8505_DMA_BASE		0xd8001800	/* 1k	DMA Controller */
+#define WM8505_VDMA_BASE	0xd8001c00	/* 1k	VDMA */
+#define WM8505_SFLASH_BASE	0xd8002000	/* 1k	Serial Flash Memory
+							Controller */
+#define WM8505_ETHER_BASE	0xd8004000	/* 1k	Ethernet MAC 0 */
+#define WM8505_CIPHER_BASE	0xd8006000	/* 4k	Cipher */
+#define WM8505_USB_BASE		0xd8007000	/* 2k	USB 2.0 Host */
+# define WM8505_EHCI_BASE	0xd8007100	/*	EHCI */
+# define WM8505_UHCI_BASE	0xd8007301	/*	UHCI */
+#define WM8505_PS2_BASE		0xd8008800	/* 1k	PS/2 */
+#define WM8505_NAND_BASE	0xd8009000	/* 1k	NAND Controller */
+#define WM8505_NOR_BASE		0xd8009400	/* 1k	NOR Controller */
+#define WM8505_SDMMC_BASE	0xd800a000	/* 1k	SD/MMC Controller */
+#define WM8505_VPU_BASE		0xd8050000	/* 256	VPU */
+#define WM8505_GOV_BASE		0xd8050300	/* 256	GOV */
+#define WM8505_GEGEA_BASE	0xd8050400	/* 768	GE/GE Alpha Mixing */
+#define WM8505_GOVR_BASE	0xd8050800	/* 512	GOVR (frambuffer) */
+#define WM8505_VID_BASE		0xd8050a00	/* 256	VID */
+#define WM8505_SCL_BASE		0xd8050d00	/* 256	SCL */
+#define WM8505_VPP_BASE		0xd8050f00	/* 256	VPP */
+#define WM8505_JPEGDEC_BASE	0xd80fe000	/* 4k	JPEG Decoder */
+#define WM8505_RTC_BASE		0xd8100000	/* 64k	RTC */
+#define WM8505_GPIO_BASE	0xd8110000	/* 64k	GPIO Configuration */
+#define WM8505_SCC_BASE		0xd8120000	/* 64k	System Configuration*/
+#define WM8505_PMC_BASE		0xd8130000	/* 64k	PMC Configuration */
+#define WM8505_IC_BASE		0xd8140000	/* 64k	Interrupt Controller*/
+#define WM8505_SIC_BASE		0xd8150000	/* 64k	Secondary IC */
+#define WM8505_UART0_BASE	0xd8200000	/* 64k	UART 0 */
+#define WM8505_UART2_BASE	0xd8210000	/* 64k	UART 2 */
+#define WM8505_PWM_BASE		0xd8220000	/* 64k	PWM Configuration */
+#define WM8505_SPI0_BASE	0xd8240000	/* 64k	SPI 0 */
+#define WM8505_SPI1_BASE	0xd8250000	/* 64k	SPI 1 */
+#define WM8505_KEYPAD_BASE	0xd8260000	/* 64k	Keypad control */
+#define WM8505_CIR_BASE		0xd8270000	/* 64k	CIR */
+#define WM8505_I2C0_BASE	0xd8280000	/* 64k	I2C 0 */
+#define WM8505_AC97_BASE	0xd8290000	/* 64k	AC97 */
+#define WM8505_SPI2_BASE	0xd82a0000	/* 64k	SPI 2 */
+#define WM8505_UART1_BASE	0xd82b0000	/* 64k	UART 1 */
+#define WM8505_UART3_BASE	0xd82c0000	/* 64k	UART 3 */
+#define WM8505_I2C1_BASE	0xd8320000	/* 64k	I2C 1 */
+#define WM8505_I2S_BASE		0xd8330000	/* 64k	I2S */
+#define WM8505_UART4_BASE	0xd8370000	/* 64k	UART 4 */
+#define WM8505_UART5_BASE	0xd8380000	/* 64k	UART 5 */
+
+#define WM8505_REGS_END_PHYS	0xd838ffff	/* End of MMIO registers */
+#define WM8505_REGS_LENGTH	(WM8505_REGS_END_PHYS \
+				- WM8505_REGS_START_PHYS + 1)
+
+#endif
diff --git a/arch/arm/mach-vt8500/irq.c b/arch/arm/mach-vt8500/irq.c
new file mode 100644
index 000000000000..245140c0df10
--- /dev/null
+++ b/arch/arm/mach-vt8500/irq.c
@@ -0,0 +1,177 @@
+/*
+ *  arch/arm/mach-vt8500/irq.c
+ *
+ *  Copyright (C) 2010 Alexey Charkov <alchark@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <linux/io.h>
+#include <linux/irq.h>
+#include <linux/interrupt.h>
+
+#include <asm/irq.h>
+
+#include "devices.h"
+
+#define VT8500_IC_DCTR		0x40		/* Destination control
+						register, 64*u8 */
+#define VT8500_INT_ENABLE	(1 << 3)
+#define VT8500_TRIGGER_HIGH	(0 << 4)
+#define VT8500_TRIGGER_RISING	(1 << 4)
+#define VT8500_TRIGGER_FALLING	(2 << 4)
+#define VT8500_EDGE		( VT8500_TRIGGER_RISING \
+				| VT8500_TRIGGER_FALLING)
+#define VT8500_IC_STATUS	0x80		/* Interrupt status, 2*u32 */
+
+static void __iomem *ic_regbase;
+static void __iomem *sic_regbase;
+
+static void vt8500_irq_mask(unsigned int irq)
+{
+	void __iomem *base = ic_regbase;
+	u8 edge;
+
+	if (irq >= 64) {
+		base = sic_regbase;
+		irq -= 64;
+	}
+	edge = readb(base + VT8500_IC_DCTR + irq) & VT8500_EDGE;
+	if (edge) {
+		void __iomem *stat_reg = base + VT8500_IC_STATUS
+						+ (irq < 32 ? 0 : 4);
+		unsigned status = readl(stat_reg);
+
+		status |= (1 << (irq & 0x1f));
+		writel(status, stat_reg);
+	} else {
+		u8 dctr = readb(base + VT8500_IC_DCTR + irq);
+
+		dctr &= ~VT8500_INT_ENABLE;
+		writeb(dctr, base + VT8500_IC_DCTR + irq);
+	}
+}
+
+static void vt8500_irq_unmask(unsigned int irq)
+{
+	void __iomem *base = ic_regbase;
+	u8 dctr;
+
+	if (irq >= 64) {
+		base = sic_regbase;
+		irq -= 64;
+	}
+	dctr = readb(base + VT8500_IC_DCTR + irq);
+	dctr |= VT8500_INT_ENABLE;
+	writeb(dctr, base + VT8500_IC_DCTR + irq);
+}
+
+static int vt8500_irq_set_type(unsigned int irq, unsigned int flow_type)
+{
+	void __iomem *base = ic_regbase;
+	unsigned int orig_irq = irq;
+	u8 dctr;
+
+	if (irq >= 64) {
+		base = sic_regbase;
+		irq -= 64;
+	}
+
+	dctr = readb(base + VT8500_IC_DCTR + irq);
+	dctr &= ~VT8500_EDGE;
+
+	switch (flow_type) {
+	case IRQF_TRIGGER_LOW:
+		return -EINVAL;
+	case IRQF_TRIGGER_HIGH:
+		dctr |= VT8500_TRIGGER_HIGH;
+		__irq_set_handler_locked(orig_irq, handle_level_irq);
+		break;
+	case IRQF_TRIGGER_FALLING:
+		dctr |= VT8500_TRIGGER_FALLING;
+		__irq_set_handler_locked(orig_irq, handle_edge_irq);
+		break;
+	case IRQF_TRIGGER_RISING:
+		dctr |= VT8500_TRIGGER_RISING;
+		__irq_set_handler_locked(orig_irq, handle_edge_irq);
+		break;
+	}
+	writeb(dctr, base + VT8500_IC_DCTR + irq);
+
+	return 0;
+}
+
+static struct irq_chip vt8500_irq_chip = {
+	.name      = "vt8500",
+	.ack       = vt8500_irq_mask,
+	.mask      = vt8500_irq_mask,
+	.unmask    = vt8500_irq_unmask,
+	.set_type  = vt8500_irq_set_type,
+};
+
+void __init vt8500_init_irq(void)
+{
+	unsigned int i;
+
+	ic_regbase = ioremap(wmt_ic_base, SZ_64K);
+
+	if (ic_regbase) {
+		/* Enable rotating priority for IRQ */
+		writel((1 << 6), ic_regbase + 0x20);
+		writel(0, ic_regbase + 0x24);
+
+		for (i = 0; i < wmt_nr_irqs; i++) {
+			/* Disable all interrupts and route them to IRQ */
+			writeb(0x00, ic_regbase + VT8500_IC_DCTR + i);
+
+			irq_set_chip_and_handler(i, &vt8500_irq_chip,
+						 handle_level_irq);
+			set_irq_flags(i, IRQF_VALID);
+		}
+	} else {
+		printk(KERN_ERR "Unable to remap the Interrupt Controller registers, not enabling IRQs!\n");
+	}
+}
+
+void __init wm8505_init_irq(void)
+{
+	unsigned int i;
+
+	ic_regbase = ioremap(wmt_ic_base, SZ_64K);
+	sic_regbase = ioremap(wmt_sic_base, SZ_64K);
+
+	if (ic_regbase && sic_regbase) {
+		/* Enable rotating priority for IRQ */
+		writel((1 << 6), ic_regbase + 0x20);
+		writel(0, ic_regbase + 0x24);
+		writel((1 << 6), sic_regbase + 0x20);
+		writel(0, sic_regbase + 0x24);
+
+		for (i = 0; i < wmt_nr_irqs; i++) {
+			/* Disable all interrupts and route them to IRQ */
+			if (i < 64)
+				writeb(0x00, ic_regbase + VT8500_IC_DCTR + i);
+			else
+				writeb(0x00, sic_regbase + VT8500_IC_DCTR
+								+ i - 64);
+
+			irq_set_chip_and_handler(i, &vt8500_irq_chip,
+						 handle_level_irq);
+			set_irq_flags(i, IRQF_VALID);
+		}
+	} else {
+		printk(KERN_ERR "Unable to remap the Interrupt Controller registers, not enabling IRQs!\n");
+	}
+}
diff --git a/arch/arm/mach-vt8500/pwm.c b/arch/arm/mach-vt8500/pwm.c
new file mode 100644
index 000000000000..8ad825e93592
--- /dev/null
+++ b/arch/arm/mach-vt8500/pwm.c
@@ -0,0 +1,265 @@
+/*
+ * arch/arm/mach-vt8500/pwm.c
+ *
+ *  Copyright (C) 2010 Alexey Charkov <alchark@gmail.com>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/err.h>
+#include <linux/io.h>
+#include <linux/pwm.h>
+#include <linux/delay.h>
+
+#include <asm/div64.h>
+
+#define VT8500_NR_PWMS 4
+
+static DEFINE_MUTEX(pwm_lock);
+static LIST_HEAD(pwm_list);
+
+struct pwm_device {
+	struct list_head	node;
+	struct platform_device	*pdev;
+
+	const char	*label;
+
+	void __iomem	*regbase;
+
+	unsigned int	use_count;
+	unsigned int	pwm_id;
+};
+
+#define msecs_to_loops(t) (loops_per_jiffy / 1000 * HZ * t)
+static inline void pwm_busy_wait(void __iomem *reg, u8 bitmask)
+{
+	int loops = msecs_to_loops(10);
+	while ((readb(reg) & bitmask) && --loops)
+		cpu_relax();
+
+	if (unlikely(!loops))
+		pr_warning("Waiting for status bits 0x%x to clear timed out\n",
+			   bitmask);
+}
+
+int pwm_config(struct pwm_device *pwm, int duty_ns, int period_ns)
+{
+	unsigned long long c;
+	unsigned long period_cycles, prescale, pv, dc;
+
+	if (pwm == NULL || period_ns == 0 || duty_ns > period_ns)
+		return -EINVAL;
+
+	c = 25000000/2; /* wild guess --- need to implement clocks */
+	c = c * period_ns;
+	do_div(c, 1000000000);
+	period_cycles = c;
+
+	if (period_cycles < 1)
+		period_cycles = 1;
+	prescale = (period_cycles - 1) / 4096;
+	pv = period_cycles / (prescale + 1) - 1;
+	if (pv > 4095)
+		pv = 4095;
+
+	if (prescale > 1023)
+		return -EINVAL;
+
+	c = (unsigned long long)pv * duty_ns;
+	do_div(c, period_ns);
+	dc = c;
+
+	pwm_busy_wait(pwm->regbase + 0x40 + pwm->pwm_id, (1 << 1));
+	writel(prescale, pwm->regbase + 0x4 + (pwm->pwm_id << 4));
+
+	pwm_busy_wait(pwm->regbase + 0x40 + pwm->pwm_id, (1 << 2));
+	writel(pv, pwm->regbase + 0x8 + (pwm->pwm_id << 4));
+
+	pwm_busy_wait(pwm->regbase + 0x40 + pwm->pwm_id, (1 << 3));
+	writel(dc, pwm->regbase + 0xc + (pwm->pwm_id << 4));
+
+	return 0;
+}
+EXPORT_SYMBOL(pwm_config);
+
+int pwm_enable(struct pwm_device *pwm)
+{
+	pwm_busy_wait(pwm->regbase + 0x40 + pwm->pwm_id, (1 << 0));
+	writel(5, pwm->regbase + (pwm->pwm_id << 4));
+	return 0;
+}
+EXPORT_SYMBOL(pwm_enable);
+
+void pwm_disable(struct pwm_device *pwm)
+{
+	pwm_busy_wait(pwm->regbase + 0x40 + pwm->pwm_id, (1 << 0));
+	writel(0, pwm->regbase + (pwm->pwm_id << 4));
+}
+EXPORT_SYMBOL(pwm_disable);
+
+struct pwm_device *pwm_request(int pwm_id, const char *label)
+{
+	struct pwm_device *pwm;
+	int found = 0;
+
+	mutex_lock(&pwm_lock);
+
+	list_for_each_entry(pwm, &pwm_list, node) {
+		if (pwm->pwm_id == pwm_id) {
+			found = 1;
+			break;
+		}
+	}
+
+	if (found) {
+		if (pwm->use_count == 0) {
+			pwm->use_count++;
+			pwm->label = label;
+		} else {
+			pwm = ERR_PTR(-EBUSY);
+		}
+	} else {
+		pwm = ERR_PTR(-ENOENT);
+	}
+
+	mutex_unlock(&pwm_lock);
+	return pwm;
+}
+EXPORT_SYMBOL(pwm_request);
+
+void pwm_free(struct pwm_device *pwm)
+{
+	mutex_lock(&pwm_lock);
+
+	if (pwm->use_count) {
+		pwm->use_count--;
+		pwm->label = NULL;
+	} else {
+		pr_warning("PWM device already freed\n");
+	}
+
+	mutex_unlock(&pwm_lock);
+}
+EXPORT_SYMBOL(pwm_free);
+
+static inline void __add_pwm(struct pwm_device *pwm)
+{
+	mutex_lock(&pwm_lock);
+	list_add_tail(&pwm->node, &pwm_list);
+	mutex_unlock(&pwm_lock);
+}
+
+static int __devinit pwm_probe(struct platform_device *pdev)
+{
+	struct pwm_device *pwms;
+	struct resource *r;
+	int ret = 0;
+	int i;
+
+	pwms = kzalloc(sizeof(struct pwm_device) * VT8500_NR_PWMS, GFP_KERNEL);
+	if (pwms == NULL) {
+		dev_err(&pdev->dev, "failed to allocate memory\n");
+		return -ENOMEM;
+	}
+
+	for (i = 0; i < VT8500_NR_PWMS; i++) {
+		pwms[i].use_count = 0;
+		pwms[i].pwm_id = i;
+		pwms[i].pdev = pdev;
+	}
+
+	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (r == NULL) {
+		dev_err(&pdev->dev, "no memory resource defined\n");
+		ret = -ENODEV;
+		goto err_free;
+	}
+
+	r = request_mem_region(r->start, resource_size(r), pdev->name);
+	if (r == NULL) {
+		dev_err(&pdev->dev, "failed to request memory resource\n");
+		ret = -EBUSY;
+		goto err_free;
+	}
+
+	pwms[0].regbase = ioremap(r->start, resource_size(r));
+	if (pwms[0].regbase == NULL) {
+		dev_err(&pdev->dev, "failed to ioremap() registers\n");
+		ret = -ENODEV;
+		goto err_free_mem;
+	}
+
+	for (i = 1; i < VT8500_NR_PWMS; i++)
+		pwms[i].regbase = pwms[0].regbase;
+
+	for (i = 0; i < VT8500_NR_PWMS; i++)
+		__add_pwm(&pwms[i]);
+
+	platform_set_drvdata(pdev, pwms);
+	return 0;
+
+err_free_mem:
+	release_mem_region(r->start, resource_size(r));
+err_free:
+	kfree(pwms);
+	return ret;
+}
+
+static int __devexit pwm_remove(struct platform_device *pdev)
+{
+	struct pwm_device *pwms;
+	struct resource *r;
+	int i;
+
+	pwms = platform_get_drvdata(pdev);
+	if (pwms == NULL)
+		return -ENODEV;
+
+	mutex_lock(&pwm_lock);
+
+	for (i = 0; i < VT8500_NR_PWMS; i++)
+		list_del(&pwms[i].node);
+	mutex_unlock(&pwm_lock);
+
+	iounmap(pwms[0].regbase);
+
+	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	release_mem_region(r->start, resource_size(r));
+
+	kfree(pwms);
+	return 0;
+}
+
+static struct platform_driver pwm_driver = {
+	.driver		= {
+		.name	= "vt8500-pwm",
+		.owner	= THIS_MODULE,
+	},
+	.probe		= pwm_probe,
+	.remove		= __devexit_p(pwm_remove),
+};
+
+static int __init pwm_init(void)
+{
+	return platform_driver_register(&pwm_driver);
+}
+arch_initcall(pwm_init);
+
+static void __exit pwm_exit(void)
+{
+	platform_driver_unregister(&pwm_driver);
+}
+module_exit(pwm_exit);
+
+MODULE_LICENSE("GPL");
diff --git a/arch/arm/mach-vt8500/timer.c b/arch/arm/mach-vt8500/timer.c
new file mode 100644
index 000000000000..d5376c592ab6
--- /dev/null
+++ b/arch/arm/mach-vt8500/timer.c
@@ -0,0 +1,155 @@
+/*
+ *  arch/arm/mach-vt8500/timer.c
+ *
+ *  Copyright (C) 2010 Alexey Charkov <alchark@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <linux/io.h>
+#include <linux/irq.h>
+#include <linux/interrupt.h>
+#include <linux/clocksource.h>
+#include <linux/clockchips.h>
+#include <linux/delay.h>
+
+#include <asm/mach/time.h>
+
+#include "devices.h"
+
+#define VT8500_TIMER_OFFSET	0x0100
+#define TIMER_MATCH_VAL		0x0000
+#define TIMER_COUNT_VAL		0x0010
+#define TIMER_STATUS_VAL	0x0014
+#define TIMER_IER_VAL		0x001c		/* interrupt enable */
+#define TIMER_CTRL_VAL		0x0020
+#define TIMER_AS_VAL		0x0024		/* access status */
+#define TIMER_COUNT_R_ACTIVE	(1 << 5)	/* not ready for read */
+#define TIMER_COUNT_W_ACTIVE	(1 << 4)	/* not ready for write */
+#define TIMER_MATCH_W_ACTIVE	(1 << 0)	/* not ready for write */
+#define VT8500_TIMER_HZ		3000000
+
+#define msecs_to_loops(t) (loops_per_jiffy / 1000 * HZ * t)
+
+static void __iomem *regbase;
+
+static cycle_t vt8500_timer_read(struct clocksource *cs)
+{
+	int loops = msecs_to_loops(10);
+	writel(3, regbase + TIMER_CTRL_VAL);
+	while ((readl((regbase + TIMER_AS_VAL)) & TIMER_COUNT_R_ACTIVE)
+						&& --loops)
+		cpu_relax();
+	return readl(regbase + TIMER_COUNT_VAL);
+}
+
+struct clocksource clocksource = {
+	.name           = "vt8500_timer",
+	.rating         = 200,
+	.read           = vt8500_timer_read,
+	.mask           = CLOCKSOURCE_MASK(32),
+	.flags          = CLOCK_SOURCE_IS_CONTINUOUS,
+};
+
+static int vt8500_timer_set_next_event(unsigned long cycles,
+				    struct clock_event_device *evt)
+{
+	int loops = msecs_to_loops(10);
+	cycle_t alarm = clocksource.read(&clocksource) + cycles;
+	while ((readl(regbase + TIMER_AS_VAL) & TIMER_MATCH_W_ACTIVE)
+						&& --loops)
+		cpu_relax();
+	writel((unsigned long)alarm, regbase + TIMER_MATCH_VAL);
+
+	if ((signed)(alarm - clocksource.read(&clocksource)) <= 16)
+		return -ETIME;
+
+	writel(1, regbase + TIMER_IER_VAL);
+
+	return 0;
+}
+
+static void vt8500_timer_set_mode(enum clock_event_mode mode,
+			      struct clock_event_device *evt)
+{
+	switch (mode) {
+	case CLOCK_EVT_MODE_RESUME:
+	case CLOCK_EVT_MODE_PERIODIC:
+		break;
+	case CLOCK_EVT_MODE_ONESHOT:
+	case CLOCK_EVT_MODE_UNUSED:
+	case CLOCK_EVT_MODE_SHUTDOWN:
+		writel(readl(regbase + TIMER_CTRL_VAL) | 1,
+			regbase + TIMER_CTRL_VAL);
+		writel(0, regbase + TIMER_IER_VAL);
+		break;
+	}
+}
+
+struct clock_event_device clockevent = {
+	.name           = "vt8500_timer",
+	.features       = CLOCK_EVT_FEAT_ONESHOT,
+	.rating         = 200,
+	.set_next_event = vt8500_timer_set_next_event,
+	.set_mode       = vt8500_timer_set_mode,
+};
+
+static irqreturn_t vt8500_timer_interrupt(int irq, void *dev_id)
+{
+	struct clock_event_device *evt = dev_id;
+	writel(0xf, regbase + TIMER_STATUS_VAL);
+	evt->event_handler(evt);
+
+	return IRQ_HANDLED;
+}
+
+struct irqaction irq = {
+	.name    = "vt8500_timer",
+	.flags   = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
+	.handler = vt8500_timer_interrupt,
+	.dev_id  = &clockevent,
+};
+
+static void __init vt8500_timer_init(void)
+{
+	regbase = ioremap(wmt_pmc_base + VT8500_TIMER_OFFSET, 0x28);
+	if (!regbase)
+		printk(KERN_ERR "vt8500_timer_init: failed to map MMIO registers\n");
+
+	writel(1, regbase + TIMER_CTRL_VAL);
+	writel(0xf, regbase + TIMER_STATUS_VAL);
+	writel(~0, regbase + TIMER_MATCH_VAL);
+
+	if (clocksource_register_hz(&clocksource, VT8500_TIMER_HZ))
+		printk(KERN_ERR "vt8500_timer_init: clocksource_register failed for %s\n",
+					clocksource.name);
+
+	clockevents_calc_mult_shift(&clockevent, VT8500_TIMER_HZ, 4);
+
+	/* copy-pasted from mach-msm; no idea */
+	clockevent.max_delta_ns =
+		clockevent_delta2ns(0xf0000000, &clockevent);
+	clockevent.min_delta_ns = clockevent_delta2ns(4, &clockevent);
+	clockevent.cpumask = cpumask_of(0);
+
+	if (setup_irq(wmt_timer_irq, &irq))
+		printk(KERN_ERR "vt8500_timer_init: setup_irq failed for %s\n",
+					clockevent.name);
+	clockevents_register_device(&clockevent);
+}
+
+struct sys_timer vt8500_timer = {
+	.init = vt8500_timer_init
+};
diff --git a/arch/arm/mach-vt8500/wm8505_7in.c b/arch/arm/mach-vt8500/wm8505_7in.c
new file mode 100644
index 000000000000..e73aadbcafd6
--- /dev/null
+++ b/arch/arm/mach-vt8500/wm8505_7in.c
@@ -0,0 +1,77 @@
+/*
+ *  arch/arm/mach-vt8500/wm8505_7in.c
+ *
+ *  Copyright (C) 2010 Alexey Charkov <alchark@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <linux/io.h>
+#include <linux/pm.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+
+#include "devices.h"
+
+static void __iomem *pmc_hiber;
+
+static struct platform_device *devices[] __initdata = {
+	&vt8500_device_uart0,
+	&vt8500_device_ehci,
+	&vt8500_device_wm8505_fb,
+	&vt8500_device_ge_rops,
+	&vt8500_device_pwm,
+	&vt8500_device_pwmbl,
+	&vt8500_device_rtc,
+};
+
+static void vt8500_power_off(void)
+{
+	local_irq_disable();
+	writew(5, pmc_hiber);
+	asm("mcr%? p15, 0, %0, c7, c0, 4" : : "r" (0));
+}
+
+void __init wm8505_7in_init(void)
+{
+#ifdef CONFIG_FB_WM8505
+	void __iomem *gpio_mux_reg = ioremap(wmt_gpio_base + 0x200, 4);
+	if (gpio_mux_reg) {
+		writel(readl(gpio_mux_reg) | 0x80000000, gpio_mux_reg);
+		iounmap(gpio_mux_reg);
+	} else {
+		printk(KERN_ERR "Could not remap the GPIO mux register, display may not work properly!\n");
+	}
+#endif
+	pmc_hiber = ioremap(wmt_pmc_base + 0x12, 2);
+	if (pmc_hiber)
+		pm_power_off = &vt8500_power_off;
+	else
+		printk(KERN_ERR "PMC Hibernation register could not be remapped, not enabling power off!\n");
+
+	wm8505_set_resources();
+	platform_add_devices(devices, ARRAY_SIZE(devices));
+	vt8500_gpio_init();
+}
+
+MACHINE_START(WM8505_7IN_NETBOOK, "WM8505 7-inch generic netbook")
+	.boot_params	= 0x00000100,
+	.reserve	= wm8505_reserve_mem,
+	.map_io		= wm8505_map_io,
+	.init_irq	= wm8505_init_irq,
+	.timer		= &vt8500_timer,
+	.init_machine	= wm8505_7in_init,
+MACHINE_END
diff --git a/arch/arm/mach-w90x900/include/mach/memory.h b/arch/arm/mach-w90x900/include/mach/memory.h
index 971b80702c27..f02905ba7746 100644
--- a/arch/arm/mach-w90x900/include/mach/memory.h
+++ b/arch/arm/mach-w90x900/include/mach/memory.h
@@ -18,6 +18,6 @@
 #ifndef __ASM_ARCH_MEMORY_H
 #define __ASM_ARCH_MEMORY_H
 
-#define PHYS_OFFSET	UL(0x00000000)
+#define PLAT_PHYS_OFFSET	UL(0x00000000)
 
 #endif
diff --git a/arch/arm/mach-w90x900/irq.c b/arch/arm/mach-w90x900/irq.c
index 9c350103dcda..7bf143c443f1 100644
--- a/arch/arm/mach-w90x900/irq.c
+++ b/arch/arm/mach-w90x900/irq.c
@@ -207,8 +207,8 @@ void __init nuc900_init_irq(void)
 	__raw_writel(0xFFFFFFFE, REG_AIC_MDCR);
 
 	for (irqno = IRQ_WDT; irqno <= IRQ_ADC; irqno++) {
-		set_irq_chip(irqno, &nuc900_irq_chip);
-		set_irq_handler(irqno, handle_level_irq);
+		irq_set_chip_and_handler(irqno, &nuc900_irq_chip,
+					 handle_level_irq);
 		set_irq_flags(irqno, IRQF_VALID);
 	}
 }
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index e4509bae8fc4..0074b8dba793 100644
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -390,7 +390,7 @@ config CPU_PJ4
 
 # ARMv6
 config CPU_V6
-	bool "Support ARM V6 processor" if ARCH_INTEGRATOR || MACH_REALVIEW_EB || MACH_REALVIEW_PBX || ARCH_DOVE
+	bool "Support ARM V6 processor" if ARCH_INTEGRATOR || MACH_REALVIEW_EB || MACH_REALVIEW_PBX
 	select CPU_32v6
 	select CPU_ABRT_EV6
 	select CPU_PABRT_V6
@@ -402,16 +402,18 @@ config CPU_V6
 	select CPU_TLB_V6 if MMU
 
 # ARMv6k
-config CPU_32v6K
-	bool "Support ARM V6K processor extensions" if !SMP
-	depends on CPU_V6 || CPU_V7
-	default y if SMP
-	help
-	  Say Y here if your ARMv6 processor supports the 'K' extension.
-	  This enables the kernel to use some instructions not present
-	  on previous processors, and as such a kernel build with this
-	  enabled will not boot on processors with do not support these
-	  instructions.
+config CPU_V6K
+	bool "Support ARM V6K processor" if ARCH_INTEGRATOR || MACH_REALVIEW_EB || MACH_REALVIEW_PBX
+	select CPU_32v6
+	select CPU_32v6K
+	select CPU_ABRT_EV6
+	select CPU_PABRT_V6
+	select CPU_CACHE_V6
+	select CPU_CACHE_VIPT
+	select CPU_CP15_MMU
+	select CPU_HAS_ASID if MMU
+	select CPU_COPY_V6 if MMU
+	select CPU_TLB_V6 if MMU
 
 # ARMv7
 config CPU_V7
@@ -433,25 +435,33 @@ config CPU_32v3
 	bool
 	select TLS_REG_EMUL if SMP || !MMU
 	select NEEDS_SYSCALL_FOR_CMPXCHG if SMP
+	select CPU_USE_DOMAINS if MMU
 
 config CPU_32v4
 	bool
 	select TLS_REG_EMUL if SMP || !MMU
 	select NEEDS_SYSCALL_FOR_CMPXCHG if SMP
+	select CPU_USE_DOMAINS if MMU
 
 config CPU_32v4T
 	bool
 	select TLS_REG_EMUL if SMP || !MMU
 	select NEEDS_SYSCALL_FOR_CMPXCHG if SMP
+	select CPU_USE_DOMAINS if MMU
 
 config CPU_32v5
 	bool
 	select TLS_REG_EMUL if SMP || !MMU
 	select NEEDS_SYSCALL_FOR_CMPXCHG if SMP
+	select CPU_USE_DOMAINS if MMU
 
 config CPU_32v6
 	bool
 	select TLS_REG_EMUL if !CPU_32v6K && !MMU
+	select CPU_USE_DOMAINS if CPU_V6 && MMU
+
+config CPU_32v6K
+	bool
 
 config CPU_32v7
 	bool
@@ -607,8 +617,6 @@ config CPU_CP15_MPU
 
 config CPU_USE_DOMAINS
 	bool
-	depends on MMU
-	default y if !CPU_32v6K
 	help
 	  This option enables or disables the use of domain switching
 	  via the set_fs() function.
@@ -623,7 +631,7 @@ comment "Processor Features"
 
 config ARM_THUMB
 	bool "Support Thumb user binaries"
-	depends on CPU_ARM720T || CPU_ARM740T || CPU_ARM920T || CPU_ARM922T || CPU_ARM925T || CPU_ARM926T || CPU_ARM940T || CPU_ARM946E || CPU_ARM1020 || CPU_ARM1020E || CPU_ARM1022 || CPU_ARM1026 || CPU_XSCALE || CPU_XSC3 || CPU_MOHAWK || CPU_V6 || CPU_V7 || CPU_FEROCEON
+	depends on CPU_ARM720T || CPU_ARM740T || CPU_ARM920T || CPU_ARM922T || CPU_ARM925T || CPU_ARM926T || CPU_ARM940T || CPU_ARM946E || CPU_ARM1020 || CPU_ARM1020E || CPU_ARM1022 || CPU_ARM1026 || CPU_XSCALE || CPU_XSC3 || CPU_MOHAWK || CPU_V6 || CPU_V6K || CPU_V7 || CPU_FEROCEON
 	default y
 	help
 	  Say Y if you want to include kernel support for running user space
@@ -644,7 +652,7 @@ config ARM_THUMBEE
 
 config SWP_EMULATE
 	bool "Emulate SWP/SWPB instructions"
-	depends on !CPU_USE_DOMAINS && CPU_V7 && !CPU_V6
+	depends on !CPU_USE_DOMAINS && CPU_V7
 	select HAVE_PROC_CPU if PROC_FS
 	default y if SMP
 	help
@@ -681,7 +689,7 @@ config CPU_BIG_ENDIAN
 config CPU_ENDIAN_BE8
 	bool
 	depends on CPU_BIG_ENDIAN
-	default CPU_V6 || CPU_V7
+	default CPU_V6 || CPU_V6K || CPU_V7
 	help
 	  Support for the BE-8 (big-endian) mode on ARMv6 and ARMv7 processors.
 
@@ -747,7 +755,7 @@ config CPU_CACHE_ROUND_ROBIN
 
 config CPU_BPREDICT_DISABLE
 	bool "Disable branch prediction"
-	depends on CPU_ARM1020 || CPU_V6 || CPU_MOHAWK || CPU_XSC3 || CPU_V7 || CPU_FA526
+	depends on CPU_ARM1020 || CPU_V6 || CPU_V6K || CPU_MOHAWK || CPU_XSC3 || CPU_V7 || CPU_FA526
 	help
 	  Say Y here to disable branch prediction.  If unsure, say N.
 
@@ -767,7 +775,7 @@ config NEEDS_SYSCALL_FOR_CMPXCHG
 
 config DMA_CACHE_RWFO
 	bool "Enable read/write for ownership DMA cache maintenance"
-	depends on CPU_V6 && SMP
+	depends on CPU_V6K && SMP
 	default y
 	help
 	  The Snoop Control Unit on ARM11MPCore does not detect the
@@ -811,8 +819,8 @@ config CACHE_FEROCEON_L2_WRITETHROUGH
 config CACHE_L2X0
 	bool "Enable the L2x0 outer cache controller"
 	depends on REALVIEW_EB_ARM11MP || MACH_REALVIEW_PB11MP || MACH_REALVIEW_PB1176 || \
-		   REALVIEW_EB_A9MP || ARCH_MX35 || ARCH_MX31 || MACH_REALVIEW_PBX || \
-		   ARCH_NOMADIK || ARCH_OMAP4 || ARCH_S5PV310 || ARCH_TEGRA || \
+		   REALVIEW_EB_A9MP || SOC_IMX35 || SOC_IMX31 || MACH_REALVIEW_PBX || \
+		   ARCH_NOMADIK || ARCH_OMAP4 || ARCH_EXYNOS4 || ARCH_TEGRA || \
 		   ARCH_U8500 || ARCH_VEXPRESS_CA9X4 || ARCH_SHMOBILE
 	default y
 	select OUTER_CACHE
@@ -823,7 +831,7 @@ config CACHE_L2X0
 config CACHE_PL310
 	bool
 	depends on CACHE_L2X0
-	default y if CPU_V7 && !CPU_V6
+	default y if CPU_V7 && !(CPU_V6 || CPU_V6K)
 	help
 	  This option enables optimisations for the PL310 cache
 	  controller.
@@ -845,16 +853,21 @@ config CACHE_XSC3L2
 	help
 	  This option enables the L2 cache on XScale3.
 
+config ARM_L1_CACHE_SHIFT_6
+	bool
+	help
+	  Setting ARM L1 cache line size to 64 Bytes.
+
 config ARM_L1_CACHE_SHIFT
 	int
 	default 6 if ARM_L1_CACHE_SHIFT_6
 	default 5
 
 config ARM_DMA_MEM_BUFFERABLE
-	bool "Use non-cacheable memory for DMA" if CPU_V6 && !CPU_V7
+	bool "Use non-cacheable memory for DMA" if (CPU_V6 || CPU_V6K) && !CPU_V7
 	depends on !(MACH_REALVIEW_PB1176 || REALVIEW_EB_ARM11MP || \
 		     MACH_REALVIEW_PB11MP)
-	default y if CPU_V6 || CPU_V7
+	default y if CPU_V6 || CPU_V6K || CPU_V7
 	help
 	  Historically, the kernel has used strongly ordered mappings to
 	  provide DMA coherent memory.  With the advent of ARMv7, mapping
diff --git a/arch/arm/mm/Makefile b/arch/arm/mm/Makefile
index 00d74a04af3a..bca7e61928c7 100644
--- a/arch/arm/mm/Makefile
+++ b/arch/arm/mm/Makefile
@@ -90,6 +90,7 @@ obj-$(CONFIG_CPU_XSC3)		+= proc-xsc3.o
 obj-$(CONFIG_CPU_MOHAWK)	+= proc-mohawk.o
 obj-$(CONFIG_CPU_FEROCEON)	+= proc-feroceon.o
 obj-$(CONFIG_CPU_V6)		+= proc-v6.o
+obj-$(CONFIG_CPU_V6K)		+= proc-v6.o
 obj-$(CONFIG_CPU_V7)		+= proc-v7.o
 
 AFLAGS_proc-v6.o	:=-Wa,-march=armv6
diff --git a/arch/arm/mm/abort-ev6.S b/arch/arm/mm/abort-ev6.S
index f332df7f0d37..1478aa522144 100644
--- a/arch/arm/mm/abort-ev6.S
+++ b/arch/arm/mm/abort-ev6.S
@@ -20,11 +20,11 @@
  */
 	.align	5
 ENTRY(v6_early_abort)
-#ifdef CONFIG_CPU_32v6K
-	clrex
-#else
+#ifdef CONFIG_CPU_V6
 	sub	r1, sp, #4			@ Get unused stack location
 	strex	r0, r1, [r1]			@ Clear the exclusive monitor
+#elif defined(CONFIG_CPU_32v6K)
+	clrex
 #endif
 	mrc	p15, 0, r1, c5, c0, 0		@ get FSR
 	mrc	p15, 0, r0, c6, c0, 0		@ get FAR
diff --git a/arch/arm/mm/cache-l2x0.c b/arch/arm/mm/cache-l2x0.c
index f2ce38e085d2..ef59099a5463 100644
--- a/arch/arm/mm/cache-l2x0.c
+++ b/arch/arm/mm/cache-l2x0.c
@@ -73,18 +73,24 @@ static inline void l2x0_inv_line(unsigned long addr)
 	writel_relaxed(addr, base + L2X0_INV_LINE_PA);
 }
 
-#ifdef CONFIG_PL310_ERRATA_588369
-static void debug_writel(unsigned long val)
-{
-	extern void omap_smc1(u32 fn, u32 arg);
+#if defined(CONFIG_PL310_ERRATA_588369) || defined(CONFIG_PL310_ERRATA_727915)
 
-	/*
-	 * Texas Instrument secure monitor api to modify the
-	 * PL310 Debug Control Register.
-	 */
-	omap_smc1(0x100, val);
+#define debug_writel(val)	outer_cache.set_debug(val)
+
+static void l2x0_set_debug(unsigned long val)
+{
+	writel_relaxed(val, l2x0_base + L2X0_DEBUG_CTRL);
 }
+#else
+/* Optimised out for non-errata case */
+static inline void debug_writel(unsigned long val)
+{
+}
+
+#define l2x0_set_debug	NULL
+#endif
 
+#ifdef CONFIG_PL310_ERRATA_588369
 static inline void l2x0_flush_line(unsigned long addr)
 {
 	void __iomem *base = l2x0_base;
@@ -97,11 +103,6 @@ static inline void l2x0_flush_line(unsigned long addr)
 }
 #else
 
-/* Optimised out for non-errata case */
-static inline void debug_writel(unsigned long val)
-{
-}
-
 static inline void l2x0_flush_line(unsigned long addr)
 {
 	void __iomem *base = l2x0_base;
@@ -125,9 +126,11 @@ static void l2x0_flush_all(void)
 
 	/* clean all ways */
 	spin_lock_irqsave(&l2x0_lock, flags);
+	debug_writel(0x03);
 	writel_relaxed(l2x0_way_mask, l2x0_base + L2X0_CLEAN_INV_WAY);
 	cache_wait_way(l2x0_base + L2X0_CLEAN_INV_WAY, l2x0_way_mask);
 	cache_sync();
+	debug_writel(0x00);
 	spin_unlock_irqrestore(&l2x0_lock, flags);
 }
 
@@ -335,6 +338,7 @@ void __init l2x0_init(void __iomem *base, __u32 aux_val, __u32 aux_mask)
 	outer_cache.flush_all = l2x0_flush_all;
 	outer_cache.inv_all = l2x0_inv_all;
 	outer_cache.disable = l2x0_disable;
+	outer_cache.set_debug = l2x0_set_debug;
 
 	printk(KERN_INFO "%s cache controller enabled\n", type);
 	printk(KERN_INFO "l2x0: %d ways, CACHE_ID 0x%08x, AUX_CTRL 0x%08x, Cache size: %d B\n",
diff --git a/arch/arm/mm/cache-v4wb.S b/arch/arm/mm/cache-v4wb.S
index d3644db467b7..f40c69656d8d 100644
--- a/arch/arm/mm/cache-v4wb.S
+++ b/arch/arm/mm/cache-v4wb.S
@@ -32,7 +32,7 @@
 /*
  * This is the size at which it becomes more efficient to
  * clean the whole cache, rather than using the individual
- * cache line maintainence instructions.
+ * cache line maintenance instructions.
  *
  *  Size  Clean (ticks) Dirty (ticks)
  *   4096   21  20  21    53  55  54
diff --git a/arch/arm/mm/cache-v4wt.S b/arch/arm/mm/cache-v4wt.S
index 49c2b66cf3dd..a7b276dbda11 100644
--- a/arch/arm/mm/cache-v4wt.S
+++ b/arch/arm/mm/cache-v4wt.S
@@ -34,7 +34,7 @@
 /*
  * This is the size at which it becomes more efficient to
  * clean the whole cache, rather than using the individual
- * cache line maintainence instructions.
+ * cache line maintenance instructions.
  *
  * *** This needs benchmarking
  */
diff --git a/arch/arm/mm/cache-v7.S b/arch/arm/mm/cache-v7.S
index 6136e68ce953..dc18d81ef8ce 100644
--- a/arch/arm/mm/cache-v7.S
+++ b/arch/arm/mm/cache-v7.S
@@ -96,7 +96,7 @@ ENDPROC(v7_flush_dcache_all)
  *	Flush the entire cache system.
  *  The data cache flush is now achieved using atomic clean / invalidates
  *  working outwards from L1 cache. This is done using Set/Way based cache
- *  maintainance instructions.
+ *  maintenance instructions.
  *  The instruction cache can still be invalidated back to the point of
  *  unification in a single instruction.
  *
diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c
index 4771dba61448..82a093cee09a 100644
--- a/arch/arm/mm/dma-mapping.c
+++ b/arch/arm/mm/dma-mapping.c
@@ -149,6 +149,7 @@ static int __init consistent_init(void)
 {
 	int ret = 0;
 	pgd_t *pgd;
+	pud_t *pud;
 	pmd_t *pmd;
 	pte_t *pte;
 	int i = 0;
@@ -156,7 +157,15 @@ static int __init consistent_init(void)
 
 	do {
 		pgd = pgd_offset(&init_mm, base);
-		pmd = pmd_alloc(&init_mm, pgd, base);
+
+		pud = pud_alloc(&init_mm, pgd, base);
+		if (!pud) {
+			printk(KERN_ERR "%s: no pud tables\n", __func__);
+			ret = -ENOMEM;
+			break;
+		}
+
+		pmd = pmd_alloc(&init_mm, pud, base);
 		if (!pmd) {
 			printk(KERN_ERR "%s: no pmd tables\n", __func__);
 			ret = -ENOMEM;
diff --git a/arch/arm/mm/fault-armv.c b/arch/arm/mm/fault-armv.c
index 01210dba0221..7cab79179421 100644
--- a/arch/arm/mm/fault-armv.c
+++ b/arch/arm/mm/fault-armv.c
@@ -95,6 +95,7 @@ static int adjust_pte(struct vm_area_struct *vma, unsigned long address,
 {
 	spinlock_t *ptl;
 	pgd_t *pgd;
+	pud_t *pud;
 	pmd_t *pmd;
 	pte_t *pte;
 	int ret;
@@ -103,7 +104,11 @@ static int adjust_pte(struct vm_area_struct *vma, unsigned long address,
 	if (pgd_none_or_clear_bad(pgd))
 		return 0;
 
-	pmd = pmd_offset(pgd, address);
+	pud = pud_offset(pgd, address);
+	if (pud_none_or_clear_bad(pud))
+		return 0;
+
+	pmd = pmd_offset(pud, address);
 	if (pmd_none_or_clear_bad(pmd))
 		return 0;
 
diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c
index f10f9bac2206..bc0e1d88fd3b 100644
--- a/arch/arm/mm/fault.c
+++ b/arch/arm/mm/fault.c
@@ -76,9 +76,11 @@ void show_pte(struct mm_struct *mm, unsigned long addr)
 
 	printk(KERN_ALERT "pgd = %p\n", mm->pgd);
 	pgd = pgd_offset(mm, addr);
-	printk(KERN_ALERT "[%08lx] *pgd=%08lx", addr, pgd_val(*pgd));
+	printk(KERN_ALERT "[%08lx] *pgd=%08llx",
+			addr, (long long)pgd_val(*pgd));
 
 	do {
+		pud_t *pud;
 		pmd_t *pmd;
 		pte_t *pte;
 
@@ -90,9 +92,21 @@ void show_pte(struct mm_struct *mm, unsigned long addr)
 			break;
 		}
 
-		pmd = pmd_offset(pgd, addr);
+		pud = pud_offset(pgd, addr);
+		if (PTRS_PER_PUD != 1)
+			printk(", *pud=%08lx", pud_val(*pud));
+
+		if (pud_none(*pud))
+			break;
+
+		if (pud_bad(*pud)) {
+			printk("(bad)");
+			break;
+		}
+
+		pmd = pmd_offset(pud, addr);
 		if (PTRS_PER_PMD != 1)
-			printk(", *pmd=%08lx", pmd_val(*pmd));
+			printk(", *pmd=%08llx", (long long)pmd_val(*pmd));
 
 		if (pmd_none(*pmd))
 			break;
@@ -107,8 +121,9 @@ void show_pte(struct mm_struct *mm, unsigned long addr)
 			break;
 
 		pte = pte_offset_map(pmd, addr);
-		printk(", *pte=%08lx", pte_val(*pte));
-		printk(", *ppte=%08lx", pte_val(pte[PTE_HWTABLE_PTRS]));
+		printk(", *pte=%08llx", (long long)pte_val(*pte));
+		printk(", *ppte=%08llx",
+		       (long long)pte_val(pte[PTE_HWTABLE_PTRS]));
 		pte_unmap(pte);
 	} while(0);
 
@@ -388,6 +403,7 @@ do_translation_fault(unsigned long addr, unsigned int fsr,
 {
 	unsigned int index;
 	pgd_t *pgd, *pgd_k;
+	pud_t *pud, *pud_k;
 	pmd_t *pmd, *pmd_k;
 
 	if (addr < TASK_SIZE)
@@ -406,12 +422,19 @@ do_translation_fault(unsigned long addr, unsigned int fsr,
 
 	if (pgd_none(*pgd_k))
 		goto bad_area;
-
 	if (!pgd_present(*pgd))
 		set_pgd(pgd, *pgd_k);
 
-	pmd_k = pmd_offset(pgd_k, addr);
-	pmd   = pmd_offset(pgd, addr);
+	pud = pud_offset(pgd, addr);
+	pud_k = pud_offset(pgd_k, addr);
+
+	if (pud_none(*pud_k))
+		goto bad_area;
+	if (!pud_present(*pud))
+		set_pud(pud, *pud_k);
+
+	pmd = pmd_offset(pud, addr);
+	pmd_k = pmd_offset(pud_k, addr);
 
 	/*
 	 * On ARM one Linux PGD entry contains two hardware entries (see page
diff --git a/arch/arm/mm/idmap.c b/arch/arm/mm/idmap.c
index 57299446f787..2be9139a4ef3 100644
--- a/arch/arm/mm/idmap.c
+++ b/arch/arm/mm/idmap.c
@@ -4,10 +4,10 @@
 #include <asm/pgalloc.h>
 #include <asm/pgtable.h>
 
-static void idmap_add_pmd(pgd_t *pgd, unsigned long addr, unsigned long end,
+static void idmap_add_pmd(pud_t *pud, unsigned long addr, unsigned long end,
 	unsigned long prot)
 {
-	pmd_t *pmd = pmd_offset(pgd, addr);
+	pmd_t *pmd = pmd_offset(pud, addr);
 
 	addr = (addr & PMD_MASK) | prot;
 	pmd[0] = __pmd(addr);
@@ -16,6 +16,18 @@ static void idmap_add_pmd(pgd_t *pgd, unsigned long addr, unsigned long end,
 	flush_pmd_entry(pmd);
 }
 
+static void idmap_add_pud(pgd_t *pgd, unsigned long addr, unsigned long end,
+	unsigned long prot)
+{
+	pud_t *pud = pud_offset(pgd, addr);
+	unsigned long next;
+
+	do {
+		next = pud_addr_end(addr, end);
+		idmap_add_pmd(pud, addr, next, prot);
+	} while (pud++, addr = next, addr != end);
+}
+
 void identity_mapping_add(pgd_t *pgd, unsigned long addr, unsigned long end)
 {
 	unsigned long prot, next;
@@ -27,17 +39,28 @@ void identity_mapping_add(pgd_t *pgd, unsigned long addr, unsigned long end)
 	pgd += pgd_index(addr);
 	do {
 		next = pgd_addr_end(addr, end);
-		idmap_add_pmd(pgd, addr, next, prot);
+		idmap_add_pud(pgd, addr, next, prot);
 	} while (pgd++, addr = next, addr != end);
 }
 
 #ifdef CONFIG_SMP
-static void idmap_del_pmd(pgd_t *pgd, unsigned long addr, unsigned long end)
+static void idmap_del_pmd(pud_t *pud, unsigned long addr, unsigned long end)
 {
-	pmd_t *pmd = pmd_offset(pgd, addr);
+	pmd_t *pmd = pmd_offset(pud, addr);
 	pmd_clear(pmd);
 }
 
+static void idmap_del_pud(pgd_t *pgd, unsigned long addr, unsigned long end)
+{
+	pud_t *pud = pud_offset(pgd, addr);
+	unsigned long next;
+
+	do {
+		next = pud_addr_end(addr, end);
+		idmap_del_pmd(pud, addr, next);
+	} while (pud++, addr = next, addr != end);
+}
+
 void identity_mapping_del(pgd_t *pgd, unsigned long addr, unsigned long end)
 {
 	unsigned long next;
@@ -45,7 +68,7 @@ void identity_mapping_del(pgd_t *pgd, unsigned long addr, unsigned long end)
 	pgd += pgd_index(addr);
 	do {
 		next = pgd_addr_end(addr, end);
-		idmap_del_pmd(pgd, addr, next);
+		idmap_del_pud(pgd, addr, next);
 	} while (pgd++, addr = next, addr != end);
 }
 #endif
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index cddd684364da..e591513bb53e 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -78,7 +78,7 @@ __tagtable(ATAG_INITRD2, parse_tag_initrd2);
  */
 struct meminfo meminfo;
 
-void show_mem(void)
+void show_mem(unsigned int filter)
 {
 	int free = 0, total = 0, reserved = 0;
 	int shared = 0, cached = 0, slab = 0, i;
@@ -350,7 +350,7 @@ void __init bootmem_init(void)
 	 */
 	arm_bootmem_free(min, max_low, max_high);
 
-	high_memory = __va((max_low << PAGE_SHIFT) - 1) + 1;
+	high_memory = __va(((phys_addr_t)max_low << PAGE_SHIFT) - 1) + 1;
 
 	/*
 	 * This doesn't seem to be used by the Linux memory manager any
@@ -392,14 +392,14 @@ free_memmap(unsigned long start_pfn, unsigned long end_pfn)
 	 * Convert start_pfn/end_pfn to a struct page pointer.
 	 */
 	start_pg = pfn_to_page(start_pfn - 1) + 1;
-	end_pg = pfn_to_page(end_pfn);
+	end_pg = pfn_to_page(end_pfn - 1) + 1;
 
 	/*
 	 * Convert to physical addresses, and
 	 * round start upwards and end downwards.
 	 */
-	pg = PAGE_ALIGN(__pa(start_pg));
-	pgend = __pa(end_pg) & PAGE_MASK;
+	pg = (unsigned long)PAGE_ALIGN(__pa(start_pg));
+	pgend = (unsigned long)__pa(end_pg) & PAGE_MASK;
 
 	/*
 	 * If there are free pages between these,
@@ -426,6 +426,14 @@ static void __init free_unused_memmap(struct meminfo *mi)
 
 		bank_start = bank_pfn_start(bank);
 
+#ifdef CONFIG_SPARSEMEM
+		/*
+		 * Take care not to free memmap entries that don't exist
+		 * due to SPARSEMEM sections which aren't present.
+		 */
+		bank_start = min(bank_start,
+				 ALIGN(prev_bank_end, PAGES_PER_SECTION));
+#endif
 		/*
 		 * If we had a previous bank, and there is a space
 		 * between the current bank and the previous, free it.
@@ -440,6 +448,12 @@ static void __init free_unused_memmap(struct meminfo *mi)
 		 */
 		prev_bank_end = ALIGN(bank_pfn_end(bank), MAX_ORDER_NR_PAGES);
 	}
+
+#ifdef CONFIG_SPARSEMEM
+	if (!IS_ALIGNED(prev_bank_end, PAGES_PER_SECTION))
+		free_memmap(prev_bank_end,
+			    ALIGN(prev_bank_end, PAGES_PER_SECTION));
+#endif
 }
 
 static void __init free_highpages(void)
diff --git a/arch/arm/mm/mm.h b/arch/arm/mm/mm.h
index 36960df5fb76..d2384106af9c 100644
--- a/arch/arm/mm/mm.h
+++ b/arch/arm/mm/mm.h
@@ -7,7 +7,7 @@ extern pmd_t *top_pmd;
 
 static inline pmd_t *pmd_off(pgd_t *pgd, unsigned long virt)
 {
-	return pmd_offset(pgd, virt);
+	return pmd_offset(pud_offset(pgd, virt), virt);
 }
 
 static inline pmd_t *pmd_off_k(unsigned long virt)
diff --git a/arch/arm/mm/mmap.c b/arch/arm/mm/mmap.c
index b0a98305055c..74be05f3e03a 100644
--- a/arch/arm/mm/mmap.c
+++ b/arch/arm/mm/mmap.c
@@ -7,6 +7,7 @@
 #include <linux/shm.h>
 #include <linux/sched.h>
 #include <linux/io.h>
+#include <linux/personality.h>
 #include <linux/random.h>
 #include <asm/cputype.h>
 #include <asm/system.h>
@@ -31,7 +32,7 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
 	struct mm_struct *mm = current->mm;
 	struct vm_area_struct *vma;
 	unsigned long start_addr;
-#ifdef CONFIG_CPU_V6
+#if defined(CONFIG_CPU_V6) || defined(CONFIG_CPU_V6K)
 	unsigned int cache_type;
 	int do_align = 0, aliasing = 0;
 
@@ -82,7 +83,8 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
 	        mm->cached_hole_size = 0;
 	}
 	/* 8 bits of randomness in 20 address space bits */
-	if (current->flags & PF_RANDOMIZE)
+	if ((current->flags & PF_RANDOMIZE) &&
+	    !(current->personality & ADDR_NO_RANDOMIZE))
 		addr += (get_random_int() % (1 << 8)) << PAGE_SHIFT;
 
 full_search:
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index 3c67e92f7d59..6cf76b3b68d1 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -533,7 +533,7 @@ static void __init *early_alloc(unsigned long sz)
 static pte_t * __init early_pte_alloc(pmd_t *pmd, unsigned long addr, unsigned long prot)
 {
 	if (pmd_none(*pmd)) {
-		pte_t *pte = early_alloc(2 * PTRS_PER_PTE * sizeof(pte_t));
+		pte_t *pte = early_alloc(PTE_HWTABLE_OFF + PTE_HWTABLE_SIZE);
 		__pmd_populate(pmd, __pa(pte), prot);
 	}
 	BUG_ON(pmd_bad(*pmd));
@@ -551,11 +551,11 @@ static void __init alloc_init_pte(pmd_t *pmd, unsigned long addr,
 	} while (pte++, addr += PAGE_SIZE, addr != end);
 }
 
-static void __init alloc_init_section(pgd_t *pgd, unsigned long addr,
+static void __init alloc_init_section(pud_t *pud, unsigned long addr,
 				      unsigned long end, phys_addr_t phys,
 				      const struct mem_type *type)
 {
-	pmd_t *pmd = pmd_offset(pgd, addr);
+	pmd_t *pmd = pmd_offset(pud, addr);
 
 	/*
 	 * Try a section mapping - end, addr and phys must all be aligned
@@ -584,6 +584,19 @@ static void __init alloc_init_section(pgd_t *pgd, unsigned long addr,
 	}
 }
 
+static void alloc_init_pud(pgd_t *pgd, unsigned long addr, unsigned long end,
+	unsigned long phys, const struct mem_type *type)
+{
+	pud_t *pud = pud_offset(pgd, addr);
+	unsigned long next;
+
+	do {
+		next = pud_addr_end(addr, end);
+		alloc_init_section(pud, addr, next, phys, type);
+		phys += next - addr;
+	} while (pud++, addr = next, addr != end);
+}
+
 static void __init create_36bit_mapping(struct map_desc *md,
 					const struct mem_type *type)
 {
@@ -592,13 +605,13 @@ static void __init create_36bit_mapping(struct map_desc *md,
 	pgd_t *pgd;
 
 	addr = md->virtual;
-	phys = (unsigned long)__pfn_to_phys(md->pfn);
+	phys = __pfn_to_phys(md->pfn);
 	length = PAGE_ALIGN(md->length);
 
 	if (!(cpu_architecture() >= CPU_ARCH_ARMv6 || cpu_is_xsc3())) {
 		printk(KERN_ERR "MM: CPU does not support supersection "
 		       "mapping for 0x%08llx at 0x%08lx\n",
-		       __pfn_to_phys((u64)md->pfn), addr);
+		       (long long)__pfn_to_phys((u64)md->pfn), addr);
 		return;
 	}
 
@@ -611,14 +624,14 @@ static void __init create_36bit_mapping(struct map_desc *md,
 	if (type->domain) {
 		printk(KERN_ERR "MM: invalid domain in supersection "
 		       "mapping for 0x%08llx at 0x%08lx\n",
-		       __pfn_to_phys((u64)md->pfn), addr);
+		       (long long)__pfn_to_phys((u64)md->pfn), addr);
 		return;
 	}
 
 	if ((addr | length | __pfn_to_phys(md->pfn)) & ~SUPERSECTION_MASK) {
-		printk(KERN_ERR "MM: cannot create mapping for "
-		       "0x%08llx at 0x%08lx invalid alignment\n",
-		       __pfn_to_phys((u64)md->pfn), addr);
+		printk(KERN_ERR "MM: cannot create mapping for 0x%08llx"
+		       " at 0x%08lx invalid alignment\n",
+		       (long long)__pfn_to_phys((u64)md->pfn), addr);
 		return;
 	}
 
@@ -631,7 +644,8 @@ static void __init create_36bit_mapping(struct map_desc *md,
 	pgd = pgd_offset_k(addr);
 	end = addr + length;
 	do {
-		pmd_t *pmd = pmd_offset(pgd, addr);
+		pud_t *pud = pud_offset(pgd, addr);
+		pmd_t *pmd = pmd_offset(pud, addr);
 		int i;
 
 		for (i = 0; i < 16; i++)
@@ -652,22 +666,23 @@ static void __init create_36bit_mapping(struct map_desc *md,
  */
 static void __init create_mapping(struct map_desc *md)
 {
-	unsigned long phys, addr, length, end;
+	unsigned long addr, length, end;
+	phys_addr_t phys;
 	const struct mem_type *type;
 	pgd_t *pgd;
 
 	if (md->virtual != vectors_base() && md->virtual < TASK_SIZE) {
-		printk(KERN_WARNING "BUG: not creating mapping for "
-		       "0x%08llx at 0x%08lx in user region\n",
-		       __pfn_to_phys((u64)md->pfn), md->virtual);
+		printk(KERN_WARNING "BUG: not creating mapping for 0x%08llx"
+		       " at 0x%08lx in user region\n",
+		       (long long)__pfn_to_phys((u64)md->pfn), md->virtual);
 		return;
 	}
 
 	if ((md->type == MT_DEVICE || md->type == MT_ROM) &&
 	    md->virtual >= PAGE_OFFSET && md->virtual < VMALLOC_END) {
-		printk(KERN_WARNING "BUG: mapping for 0x%08llx at 0x%08lx "
-		       "overlaps vmalloc space\n",
-		       __pfn_to_phys((u64)md->pfn), md->virtual);
+		printk(KERN_WARNING "BUG: mapping for 0x%08llx"
+		       " at 0x%08lx overlaps vmalloc space\n",
+		       (long long)__pfn_to_phys((u64)md->pfn), md->virtual);
 	}
 
 	type = &mem_types[md->type];
@@ -681,13 +696,13 @@ static void __init create_mapping(struct map_desc *md)
 	}
 
 	addr = md->virtual & PAGE_MASK;
-	phys = (unsigned long)__pfn_to_phys(md->pfn);
+	phys = __pfn_to_phys(md->pfn);
 	length = PAGE_ALIGN(md->length + (md->virtual & ~PAGE_MASK));
 
 	if (type->prot_l1 == 0 && ((addr | phys | length) & ~SECTION_MASK)) {
-		printk(KERN_WARNING "BUG: map for 0x%08lx at 0x%08lx can not "
+		printk(KERN_WARNING "BUG: map for 0x%08llx at 0x%08lx can not "
 		       "be mapped using pages, ignoring.\n",
-		       __pfn_to_phys(md->pfn), addr);
+		       (long long)__pfn_to_phys(md->pfn), addr);
 		return;
 	}
 
@@ -696,7 +711,7 @@ static void __init create_mapping(struct map_desc *md)
 	do {
 		unsigned long next = pgd_addr_end(addr, end);
 
-		alloc_init_section(pgd, addr, next, phys, type);
+		alloc_init_pud(pgd, addr, next, phys, type);
 
 		phys += next - addr;
 		addr = next;
@@ -794,9 +809,10 @@ static void __init sanity_check_meminfo(void)
 		 */
 		if (__va(bank->start) >= vmalloc_min ||
 		    __va(bank->start) < (void *)PAGE_OFFSET) {
-			printk(KERN_NOTICE "Ignoring RAM at %.8lx-%.8lx "
+			printk(KERN_NOTICE "Ignoring RAM at %.8llx-%.8llx "
 			       "(vmalloc region overlap).\n",
-			       bank->start, bank->start + bank->size - 1);
+			       (unsigned long long)bank->start,
+			       (unsigned long long)bank->start + bank->size - 1);
 			continue;
 		}
 
@@ -807,10 +823,11 @@ static void __init sanity_check_meminfo(void)
 		if (__va(bank->start + bank->size) > vmalloc_min ||
 		    __va(bank->start + bank->size) < __va(bank->start)) {
 			unsigned long newsize = vmalloc_min - __va(bank->start);
-			printk(KERN_NOTICE "Truncating RAM at %.8lx-%.8lx "
-			       "to -%.8lx (vmalloc region overlap).\n",
-			       bank->start, bank->start + bank->size - 1,
-			       bank->start + newsize - 1);
+			printk(KERN_NOTICE "Truncating RAM at %.8llx-%.8llx "
+			       "to -%.8llx (vmalloc region overlap).\n",
+			       (unsigned long long)bank->start,
+			       (unsigned long long)bank->start + bank->size - 1,
+			       (unsigned long long)bank->start + newsize - 1);
 			bank->size = newsize;
 		}
 #endif
@@ -827,16 +844,6 @@ static void __init sanity_check_meminfo(void)
 			 * rather difficult.
 			 */
 			reason = "with VIPT aliasing cache";
-		} else if (is_smp() && tlb_ops_need_broadcast()) {
-			/*
-			 * kmap_high needs to occasionally flush TLB entries,
-			 * however, if the TLB entries need to be broadcast
-			 * we may deadlock:
-			 *  kmap_high(irqs off)->flush_all_zero_pkmaps->
-			 *  flush_tlb_kernel_range->smp_call_function_many
-			 *   (must not be called with irqs off)
-			 */
-			reason = "without hardware TLB ops broadcasting";
 		}
 		if (reason) {
 			printk(KERN_CRIT "HIGHMEM is not supported %s, ignoring high memory\n",
diff --git a/arch/arm/mm/pgd.c b/arch/arm/mm/pgd.c
index 709244c66fa3..b2027c154b2a 100644
--- a/arch/arm/mm/pgd.c
+++ b/arch/arm/mm/pgd.c
@@ -23,6 +23,7 @@
 pgd_t *pgd_alloc(struct mm_struct *mm)
 {
 	pgd_t *new_pgd, *init_pgd;
+	pud_t *new_pud, *init_pud;
 	pmd_t *new_pmd, *init_pmd;
 	pte_t *new_pte, *init_pte;
 
@@ -46,7 +47,11 @@ pgd_t *pgd_alloc(struct mm_struct *mm)
 		 * On ARM, first page must always be allocated since it
 		 * contains the machine vectors.
 		 */
-		new_pmd = pmd_alloc(mm, new_pgd, 0);
+		new_pud = pud_alloc(mm, new_pgd, 0);
+		if (!new_pud)
+			goto no_pud;
+
+		new_pmd = pmd_alloc(mm, new_pud, 0);
 		if (!new_pmd)
 			goto no_pmd;
 
@@ -54,7 +59,8 @@ pgd_t *pgd_alloc(struct mm_struct *mm)
 		if (!new_pte)
 			goto no_pte;
 
-		init_pmd = pmd_offset(init_pgd, 0);
+		init_pud = pud_offset(init_pgd, 0);
+		init_pmd = pmd_offset(init_pud, 0);
 		init_pte = pte_offset_map(init_pmd, 0);
 		set_pte_ext(new_pte, *init_pte, 0);
 		pte_unmap(init_pte);
@@ -66,6 +72,8 @@ pgd_t *pgd_alloc(struct mm_struct *mm)
 no_pte:
 	pmd_free(mm, new_pmd);
 no_pmd:
+	pud_free(mm, new_pud);
+no_pud:
 	free_pages((unsigned long)new_pgd, 2);
 no_pgd:
 	return NULL;
@@ -74,6 +82,7 @@ no_pgd:
 void pgd_free(struct mm_struct *mm, pgd_t *pgd_base)
 {
 	pgd_t *pgd;
+	pud_t *pud;
 	pmd_t *pmd;
 	pgtable_t pte;
 
@@ -84,7 +93,11 @@ void pgd_free(struct mm_struct *mm, pgd_t *pgd_base)
 	if (pgd_none_or_clear_bad(pgd))
 		goto no_pgd;
 
-	pmd = pmd_offset(pgd, 0);
+	pud = pud_offset(pgd, 0);
+	if (pud_none_or_clear_bad(pud))
+		goto no_pud;
+
+	pmd = pmd_offset(pud, 0);
 	if (pmd_none_or_clear_bad(pmd))
 		goto no_pmd;
 
@@ -92,8 +105,11 @@ void pgd_free(struct mm_struct *mm, pgd_t *pgd_base)
 	pmd_clear(pmd);
 	pte_free(mm, pte);
 no_pmd:
-	pgd_clear(pgd);
+	pud_clear(pud);
 	pmd_free(mm, pmd);
+no_pud:
+	pgd_clear(pgd);
+	pud_free(mm, pud);
 no_pgd:
 	free_pages((unsigned long) pgd_base, 2);
 }
diff --git a/arch/arm/mm/proc-arm1020.S b/arch/arm/mm/proc-arm1020.S
index bcf748d9f4e2..6c4e7fd6c8af 100644
--- a/arch/arm/mm/proc-arm1020.S
+++ b/arch/arm/mm/proc-arm1020.S
@@ -64,7 +64,7 @@
 /*
  * This is the size at which it becomes more efficient to
  * clean the whole cache, rather than using the individual
- * cache line maintainence instructions.
+ * cache line maintenance instructions.
  */
 #define CACHE_DLIMIT	32768
 
@@ -493,6 +493,9 @@ arm1020_processor_functions:
 	.word	cpu_arm1020_dcache_clean_area
 	.word	cpu_arm1020_switch_mm
 	.word	cpu_arm1020_set_pte_ext
+	.word	0
+	.word	0
+	.word	0
 	.size	arm1020_processor_functions, . - arm1020_processor_functions
 
 	.section ".rodata"
diff --git a/arch/arm/mm/proc-arm1020e.S b/arch/arm/mm/proc-arm1020e.S
index ab7ec26657ea..4ce947c19623 100644
--- a/arch/arm/mm/proc-arm1020e.S
+++ b/arch/arm/mm/proc-arm1020e.S
@@ -64,7 +64,7 @@
 /*
  * This is the size at which it becomes more efficient to
  * clean the whole cache, rather than using the individual
- * cache line maintainence instructions.
+ * cache line maintenance instructions.
  */
 #define CACHE_DLIMIT	32768
 
@@ -474,6 +474,9 @@ arm1020e_processor_functions:
 	.word	cpu_arm1020e_dcache_clean_area
 	.word	cpu_arm1020e_switch_mm
 	.word	cpu_arm1020e_set_pte_ext
+	.word	0
+	.word	0
+	.word	0
 	.size	arm1020e_processor_functions, . - arm1020e_processor_functions
 
 	.section ".rodata"
diff --git a/arch/arm/mm/proc-arm1022.S b/arch/arm/mm/proc-arm1022.S
index 831c5e54e22f..c8884c5413a2 100644
--- a/arch/arm/mm/proc-arm1022.S
+++ b/arch/arm/mm/proc-arm1022.S
@@ -53,7 +53,7 @@
 /*
  * This is the size at which it becomes more efficient to
  * clean the whole cache, rather than using the individual
- * cache line maintainence instructions.
+ * cache line maintenance instructions.
  */
 #define CACHE_DLIMIT	32768
 
@@ -457,6 +457,9 @@ arm1022_processor_functions:
 	.word	cpu_arm1022_dcache_clean_area
 	.word	cpu_arm1022_switch_mm
 	.word	cpu_arm1022_set_pte_ext
+	.word	0
+	.word	0
+	.word	0
 	.size	arm1022_processor_functions, . - arm1022_processor_functions
 
 	.section ".rodata"
diff --git a/arch/arm/mm/proc-arm1026.S b/arch/arm/mm/proc-arm1026.S
index e3f7e9a166bf..413684660aad 100644
--- a/arch/arm/mm/proc-arm1026.S
+++ b/arch/arm/mm/proc-arm1026.S
@@ -53,7 +53,7 @@
 /*
  * This is the size at which it becomes more efficient to
  * clean the whole cache, rather than using the individual
- * cache line maintainence instructions.
+ * cache line maintenance instructions.
  */
 #define CACHE_DLIMIT	32768
 
@@ -452,6 +452,9 @@ arm1026_processor_functions:
 	.word	cpu_arm1026_dcache_clean_area
 	.word	cpu_arm1026_switch_mm
 	.word	cpu_arm1026_set_pte_ext
+	.word	0
+	.word	0
+	.word	0
 	.size	arm1026_processor_functions, . - arm1026_processor_functions
 
 	.section .rodata
diff --git a/arch/arm/mm/proc-arm6_7.S b/arch/arm/mm/proc-arm6_7.S
index 6a7be1863edd..5f79dc4ce3fb 100644
--- a/arch/arm/mm/proc-arm6_7.S
+++ b/arch/arm/mm/proc-arm6_7.S
@@ -284,6 +284,9 @@ ENTRY(arm6_processor_functions)
 		.word	cpu_arm6_dcache_clean_area
 		.word	cpu_arm6_switch_mm
 		.word	cpu_arm6_set_pte_ext
+		.word	0
+		.word	0
+		.word	0
 		.size	arm6_processor_functions, . - arm6_processor_functions
 
 /*
@@ -301,6 +304,9 @@ ENTRY(arm7_processor_functions)
 		.word	cpu_arm7_dcache_clean_area
 		.word	cpu_arm7_switch_mm
 		.word	cpu_arm7_set_pte_ext
+		.word	0
+		.word	0
+		.word	0
 		.size	arm7_processor_functions, . - arm7_processor_functions
 
 		.section ".rodata"
diff --git a/arch/arm/mm/proc-arm720.S b/arch/arm/mm/proc-arm720.S
index c285395f44b2..7a06e5964f59 100644
--- a/arch/arm/mm/proc-arm720.S
+++ b/arch/arm/mm/proc-arm720.S
@@ -63,7 +63,7 @@ ENTRY(cpu_arm720_proc_fin)
 /*
  * Function: arm720_proc_do_idle(void)
  * Params  : r0 = unused
- * Purpose : put the processer in proper idle mode
+ * Purpose : put the processor in proper idle mode
  */
 ENTRY(cpu_arm720_do_idle)
 		mov	pc, lr
@@ -185,6 +185,9 @@ ENTRY(arm720_processor_functions)
 		.word	cpu_arm720_dcache_clean_area
 		.word	cpu_arm720_switch_mm
 		.word	cpu_arm720_set_pte_ext
+		.word	0
+		.word	0
+		.word	0
 		.size	arm720_processor_functions, . - arm720_processor_functions
 
 		.section ".rodata"
diff --git a/arch/arm/mm/proc-arm740.S b/arch/arm/mm/proc-arm740.S
index 38b27dcba727..6f9d12effee1 100644
--- a/arch/arm/mm/proc-arm740.S
+++ b/arch/arm/mm/proc-arm740.S
@@ -130,6 +130,9 @@ ENTRY(arm740_processor_functions)
 	.word	cpu_arm740_dcache_clean_area
 	.word	cpu_arm740_switch_mm
 	.word	0			@ cpu_*_set_pte
+	.word	0
+	.word	0
+	.word	0
 	.size	arm740_processor_functions, . - arm740_processor_functions
 
 	.section ".rodata"
diff --git a/arch/arm/mm/proc-arm7tdmi.S b/arch/arm/mm/proc-arm7tdmi.S
index 0c9786de20af..e4c165ca6696 100644
--- a/arch/arm/mm/proc-arm7tdmi.S
+++ b/arch/arm/mm/proc-arm7tdmi.S
@@ -70,6 +70,9 @@ ENTRY(arm7tdmi_processor_functions)
 		.word	cpu_arm7tdmi_dcache_clean_area
 		.word	cpu_arm7tdmi_switch_mm
 		.word	0		@ cpu_*_set_pte
+		.word	0
+		.word	0
+		.word	0
 		.size	arm7tdmi_processor_functions, . - arm7tdmi_processor_functions
 
 		.section ".rodata"
diff --git a/arch/arm/mm/proc-arm920.S b/arch/arm/mm/proc-arm920.S
index 6109f278a904..bf8a1d1cccb6 100644
--- a/arch/arm/mm/proc-arm920.S
+++ b/arch/arm/mm/proc-arm920.S
@@ -53,7 +53,7 @@
 /*
  * This is the size at which it becomes more efficient to
  * clean the whole cache, rather than using the individual
- * cache line maintainence instructions.
+ * cache line maintenance instructions.
  */
 #define CACHE_DLIMIT	65536
 
@@ -387,6 +387,40 @@ ENTRY(cpu_arm920_set_pte_ext)
 #endif
 	mov	pc, lr
 
+/* Suspend/resume support: taken from arch/arm/plat-s3c24xx/sleep.S */
+.globl	cpu_arm920_suspend_size
+.equ	cpu_arm920_suspend_size, 4 * 3
+#ifdef CONFIG_PM_SLEEP
+ENTRY(cpu_arm920_do_suspend)
+	stmfd	sp!, {r4 - r7, lr}
+	mrc	p15, 0, r4, c13, c0, 0	@ PID
+	mrc	p15, 0, r5, c3, c0, 0	@ Domain ID
+	mrc	p15, 0, r6, c2, c0, 0	@ TTB address
+	mrc	p15, 0, r7, c1, c0, 0	@ Control register
+	stmia	r0, {r4 - r7}
+	ldmfd	sp!, {r4 - r7, pc}
+ENDPROC(cpu_arm920_do_suspend)
+
+ENTRY(cpu_arm920_do_resume)
+	mov	ip, #0
+	mcr	p15, 0, ip, c8, c7, 0	@ invalidate I+D TLBs
+	mcr	p15, 0, ip, c7, c7, 0	@ invalidate I+D caches
+	ldmia	r0, {r4 - r7}
+	mcr	p15, 0, r4, c13, c0, 0	@ PID
+	mcr	p15, 0, r5, c3, c0, 0	@ Domain ID
+	mcr	p15, 0, r6, c2, c0, 0	@ TTB address
+	mov	r0, r7			@ control register
+	mov	r2, r6, lsr #14		@ get TTB0 base
+	mov	r2, r2, lsl #14
+	ldr	r3, =PMD_TYPE_SECT | PMD_SECT_BUFFERABLE | \
+		     PMD_SECT_CACHEABLE | PMD_BIT4 | PMD_SECT_AP_WRITE
+	b	cpu_resume_mmu
+ENDPROC(cpu_arm920_do_resume)
+#else
+#define cpu_arm920_do_suspend	0
+#define cpu_arm920_do_resume	0
+#endif
+
 	__CPUINIT
 
 	.type	__arm920_setup, #function
@@ -432,6 +466,9 @@ arm920_processor_functions:
 	.word	cpu_arm920_dcache_clean_area
 	.word	cpu_arm920_switch_mm
 	.word	cpu_arm920_set_pte_ext
+	.word	cpu_arm920_suspend_size
+	.word	cpu_arm920_do_suspend
+	.word	cpu_arm920_do_resume
 	.size	arm920_processor_functions, . - arm920_processor_functions
 
 	.section ".rodata"
diff --git a/arch/arm/mm/proc-arm922.S b/arch/arm/mm/proc-arm922.S
index bb2f0f46a5e6..95ba1fc56e4d 100644
--- a/arch/arm/mm/proc-arm922.S
+++ b/arch/arm/mm/proc-arm922.S
@@ -54,7 +54,7 @@
 /*
  * This is the size at which it becomes more efficient to
  * clean the whole cache, rather than using the individual
- * cache line maintainence instructions.  (I think this should
+ * cache line maintenance instructions.  (I think this should
  * be 32768).
  */
 #define CACHE_DLIMIT	8192
@@ -436,6 +436,9 @@ arm922_processor_functions:
 	.word	cpu_arm922_dcache_clean_area
 	.word	cpu_arm922_switch_mm
 	.word	cpu_arm922_set_pte_ext
+	.word	0
+	.word	0
+	.word	0
 	.size	arm922_processor_functions, . - arm922_processor_functions
 
 	.section ".rodata"
diff --git a/arch/arm/mm/proc-arm925.S b/arch/arm/mm/proc-arm925.S
index c13e01accfe2..541e4774eea1 100644
--- a/arch/arm/mm/proc-arm925.S
+++ b/arch/arm/mm/proc-arm925.S
@@ -77,7 +77,7 @@
 /*
  * This is the size at which it becomes more efficient to
  * clean the whole cache, rather than using the individual
- * cache line maintainence instructions.
+ * cache line maintenance instructions.
  */
 #define CACHE_DLIMIT	8192
 
@@ -503,6 +503,9 @@ arm925_processor_functions:
 	.word	cpu_arm925_dcache_clean_area
 	.word	cpu_arm925_switch_mm
 	.word	cpu_arm925_set_pte_ext
+	.word	0
+	.word	0
+	.word	0
 	.size	arm925_processor_functions, . - arm925_processor_functions
 
 	.section ".rodata"
diff --git a/arch/arm/mm/proc-arm926.S b/arch/arm/mm/proc-arm926.S
index 42eb4315740b..0ed85d930c09 100644
--- a/arch/arm/mm/proc-arm926.S
+++ b/arch/arm/mm/proc-arm926.S
@@ -401,6 +401,40 @@ ENTRY(cpu_arm926_set_pte_ext)
 #endif
 	mov	pc, lr
 
+/* Suspend/resume support: taken from arch/arm/plat-s3c24xx/sleep.S */
+.globl	cpu_arm926_suspend_size
+.equ	cpu_arm926_suspend_size, 4 * 3
+#ifdef CONFIG_PM_SLEEP
+ENTRY(cpu_arm926_do_suspend)
+	stmfd	sp!, {r4 - r7, lr}
+	mrc	p15, 0, r4, c13, c0, 0	@ PID
+	mrc	p15, 0, r5, c3, c0, 0	@ Domain ID
+	mrc	p15, 0, r6, c2, c0, 0	@ TTB address
+	mrc	p15, 0, r7, c1, c0, 0	@ Control register
+	stmia	r0, {r4 - r7}
+	ldmfd	sp!, {r4 - r7, pc}
+ENDPROC(cpu_arm926_do_suspend)
+
+ENTRY(cpu_arm926_do_resume)
+	mov	ip, #0
+	mcr	p15, 0, ip, c8, c7, 0	@ invalidate I+D TLBs
+	mcr	p15, 0, ip, c7, c7, 0	@ invalidate I+D caches
+	ldmia	r0, {r4 - r7}
+	mcr	p15, 0, r4, c13, c0, 0	@ PID
+	mcr	p15, 0, r5, c3, c0, 0	@ Domain ID
+	mcr	p15, 0, r6, c2, c0, 0	@ TTB address
+	mov	r0, r7			@ control register
+	mov	r2, r6, lsr #14		@ get TTB0 base
+	mov	r2, r2, lsl #14
+	ldr	r3, =PMD_TYPE_SECT | PMD_SECT_BUFFERABLE | \
+		     PMD_SECT_CACHEABLE | PMD_BIT4 | PMD_SECT_AP_WRITE
+	b	cpu_resume_mmu
+ENDPROC(cpu_arm926_do_resume)
+#else
+#define cpu_arm926_do_suspend	0
+#define cpu_arm926_do_resume	0
+#endif
+
 	__CPUINIT
 
 	.type	__arm926_setup, #function
@@ -456,6 +490,9 @@ arm926_processor_functions:
 	.word	cpu_arm926_dcache_clean_area
 	.word	cpu_arm926_switch_mm
 	.word	cpu_arm926_set_pte_ext
+	.word	cpu_arm926_suspend_size
+	.word	cpu_arm926_do_suspend
+	.word	cpu_arm926_do_resume
 	.size	arm926_processor_functions, . - arm926_processor_functions
 
 	.section ".rodata"
diff --git a/arch/arm/mm/proc-arm940.S b/arch/arm/mm/proc-arm940.S
index 7b11cdb9935f..26aea3f71c26 100644
--- a/arch/arm/mm/proc-arm940.S
+++ b/arch/arm/mm/proc-arm940.S
@@ -363,6 +363,9 @@ ENTRY(arm940_processor_functions)
 	.word	cpu_arm940_dcache_clean_area
 	.word	cpu_arm940_switch_mm
 	.word	0		@ cpu_*_set_pte
+	.word	0
+	.word	0
+	.word	0
 	.size	arm940_processor_functions, . - arm940_processor_functions
 
 	.section ".rodata"
diff --git a/arch/arm/mm/proc-arm946.S b/arch/arm/mm/proc-arm946.S
index 1a5bbf080342..8063345406fe 100644
--- a/arch/arm/mm/proc-arm946.S
+++ b/arch/arm/mm/proc-arm946.S
@@ -419,6 +419,9 @@ ENTRY(arm946_processor_functions)
 	.word	cpu_arm946_dcache_clean_area
 	.word	cpu_arm946_switch_mm
 	.word	0		@ cpu_*_set_pte
+	.word	0
+	.word	0
+	.word	0
 	.size	arm946_processor_functions, . - arm946_processor_functions
 
 	.section ".rodata"
diff --git a/arch/arm/mm/proc-arm9tdmi.S b/arch/arm/mm/proc-arm9tdmi.S
index db67e3134d7a..7b7ebd4d096d 100644
--- a/arch/arm/mm/proc-arm9tdmi.S
+++ b/arch/arm/mm/proc-arm9tdmi.S
@@ -70,6 +70,9 @@ ENTRY(arm9tdmi_processor_functions)
 		.word	cpu_arm9tdmi_dcache_clean_area
 		.word	cpu_arm9tdmi_switch_mm
 		.word	0		@ cpu_*_set_pte
+		.word	0
+		.word	0
+		.word	0
 		.size	arm9tdmi_processor_functions, . - arm9tdmi_processor_functions
 
 		.section ".rodata"
diff --git a/arch/arm/mm/proc-fa526.S b/arch/arm/mm/proc-fa526.S
index 7c9ad621f0e6..fc2a4ae15cf4 100644
--- a/arch/arm/mm/proc-fa526.S
+++ b/arch/arm/mm/proc-fa526.S
@@ -195,6 +195,9 @@ fa526_processor_functions:
 	.word	cpu_fa526_dcache_clean_area
 	.word	cpu_fa526_switch_mm
 	.word	cpu_fa526_set_pte_ext
+	.word	0
+	.word	0
+	.word	0
 	.size	fa526_processor_functions, . - fa526_processor_functions
 
 	.section ".rodata"
diff --git a/arch/arm/mm/proc-feroceon.S b/arch/arm/mm/proc-feroceon.S
index b4597edbff97..d3883eed7a4a 100644
--- a/arch/arm/mm/proc-feroceon.S
+++ b/arch/arm/mm/proc-feroceon.S
@@ -554,6 +554,9 @@ feroceon_processor_functions:
 	.word	cpu_feroceon_dcache_clean_area
 	.word	cpu_feroceon_switch_mm
 	.word	cpu_feroceon_set_pte_ext
+	.word	0
+	.word	0
+	.word	0
 	.size	feroceon_processor_functions, . - feroceon_processor_functions
 
 	.section ".rodata"
diff --git a/arch/arm/mm/proc-macros.S b/arch/arm/mm/proc-macros.S
index e32fa499194c..34261f9486b9 100644
--- a/arch/arm/mm/proc-macros.S
+++ b/arch/arm/mm/proc-macros.S
@@ -85,7 +85,7 @@
 
 /*
  * Sanity check the PTE configuration for the code below - which makes
- * certain assumptions about how these bits are layed out.
+ * certain assumptions about how these bits are laid out.
  */
 #ifdef CONFIG_MMU
 #if L_PTE_SHARED != PTE_EXT_SHARED
diff --git a/arch/arm/mm/proc-mohawk.S b/arch/arm/mm/proc-mohawk.S
index 4458ee6aa713..9d4f2ae63370 100644
--- a/arch/arm/mm/proc-mohawk.S
+++ b/arch/arm/mm/proc-mohawk.S
@@ -388,6 +388,9 @@ mohawk_processor_functions:
 	.word	cpu_mohawk_dcache_clean_area
 	.word	cpu_mohawk_switch_mm
 	.word	cpu_mohawk_set_pte_ext
+	.word	0
+	.word	0
+	.word	0
 	.size	mohawk_processor_functions, . - mohawk_processor_functions
 
 	.section ".rodata"
diff --git a/arch/arm/mm/proc-sa110.S b/arch/arm/mm/proc-sa110.S
index 5aa8d59c2e85..46f09ed16b98 100644
--- a/arch/arm/mm/proc-sa110.S
+++ b/arch/arm/mm/proc-sa110.S
@@ -203,6 +203,9 @@ ENTRY(sa110_processor_functions)
 	.word	cpu_sa110_dcache_clean_area
 	.word	cpu_sa110_switch_mm
 	.word	cpu_sa110_set_pte_ext
+	.word	0
+	.word	0
+	.word	0
 	.size	sa110_processor_functions, . - sa110_processor_functions
 
 	.section ".rodata"
diff --git a/arch/arm/mm/proc-sa1100.S b/arch/arm/mm/proc-sa1100.S
index 2ac4e6f10713..184a9c997e36 100644
--- a/arch/arm/mm/proc-sa1100.S
+++ b/arch/arm/mm/proc-sa1100.S
@@ -169,6 +169,42 @@ ENTRY(cpu_sa1100_set_pte_ext)
 #endif
 	mov	pc, lr
 
+.globl	cpu_sa1100_suspend_size
+.equ	cpu_sa1100_suspend_size, 4*4
+#ifdef CONFIG_PM_SLEEP
+ENTRY(cpu_sa1100_do_suspend)
+	stmfd	sp!, {r4 - r7, lr}
+	mrc	p15, 0, r4, c3, c0, 0		@ domain ID
+	mrc	p15, 0, r5, c2, c0, 0		@ translation table base addr
+	mrc	p15, 0, r6, c13, c0, 0		@ PID
+	mrc	p15, 0, r7, c1, c0, 0		@ control reg
+	stmia	r0, {r4 - r7}			@ store cp regs
+	ldmfd	sp!, {r4 - r7, pc}
+ENDPROC(cpu_sa1100_do_suspend)
+
+ENTRY(cpu_sa1100_do_resume)
+	ldmia	r0, {r4 - r7}			@ load cp regs
+	mov	r1, #0
+	mcr	p15, 0, r1, c8, c7, 0		@ flush I+D TLBs
+	mcr	p15, 0, r1, c7, c7, 0		@ flush I&D cache
+	mcr	p15, 0, r1, c9, c0, 0		@ invalidate RB
+	mcr	p15, 0, r1, c9, c0, 5		@ allow user space to use RB
+
+	mcr	p15, 0, r4, c3, c0, 0		@ domain ID
+	mcr	p15, 0, r5, c2, c0, 0		@ translation table base addr
+	mcr	p15, 0, r6, c13, c0, 0		@ PID
+	mov	r0, r7				@ control register
+	mov	r2, r5, lsr #14			@ get TTB0 base
+	mov	r2, r2, lsl #14
+	ldr	r3, =PMD_TYPE_SECT | PMD_SECT_BUFFERABLE | \
+		     PMD_SECT_CACHEABLE | PMD_SECT_AP_WRITE
+	b	cpu_resume_mmu
+ENDPROC(cpu_sa1100_do_resume)
+#else
+#define cpu_sa1100_do_suspend	0
+#define cpu_sa1100_do_resume	0
+#endif
+
 	__CPUINIT
 
 	.type	__sa1100_setup, #function
@@ -218,6 +254,9 @@ ENTRY(sa1100_processor_functions)
 	.word	cpu_sa1100_dcache_clean_area
 	.word	cpu_sa1100_switch_mm
 	.word	cpu_sa1100_set_pte_ext
+	.word	cpu_sa1100_suspend_size
+	.word	cpu_sa1100_do_suspend
+	.word	cpu_sa1100_do_resume
 	.size	sa1100_processor_functions, . - sa1100_processor_functions
 
 	.section ".rodata"
diff --git a/arch/arm/mm/proc-v6.S b/arch/arm/mm/proc-v6.S
index 59a7e1ffe7bc..7c99cb4c8e4f 100644
--- a/arch/arm/mm/proc-v6.S
+++ b/arch/arm/mm/proc-v6.S
@@ -121,6 +121,53 @@ ENTRY(cpu_v6_set_pte_ext)
 #endif
 	mov	pc, lr
 
+/* Suspend/resume support: taken from arch/arm/mach-s3c64xx/sleep.S */
+.globl	cpu_v6_suspend_size
+.equ	cpu_v6_suspend_size, 4 * 8
+#ifdef CONFIG_PM_SLEEP
+ENTRY(cpu_v6_do_suspend)
+	stmfd	sp!, {r4 - r11, lr}
+	mrc	p15, 0, r4, c13, c0, 0	@ FCSE/PID
+	mrc	p15, 0, r5, c13, c0, 1	@ Context ID
+	mrc	p15, 0, r6, c3, c0, 0	@ Domain ID
+	mrc	p15, 0, r7, c2, c0, 0	@ Translation table base 0
+	mrc	p15, 0, r8, c2, c0, 1	@ Translation table base 1
+	mrc	p15, 0, r9, c1, c0, 1	@ auxiliary control register
+	mrc	p15, 0, r10, c1, c0, 2	@ co-processor access control
+	mrc	p15, 0, r11, c1, c0, 0	@ control register
+	stmia	r0, {r4 - r11}
+	ldmfd	sp!, {r4- r11, pc}
+ENDPROC(cpu_v6_do_suspend)
+
+ENTRY(cpu_v6_do_resume)
+	mov	ip, #0
+	mcr	p15, 0, ip, c7, c14, 0	@ clean+invalidate D cache
+	mcr	p15, 0, ip, c7, c5, 0	@ invalidate I cache
+	mcr	p15, 0, ip, c7, c15, 0	@ clean+invalidate cache
+	mcr	p15, 0, ip, c7, c10, 4	@ drain write buffer
+	ldmia	r0, {r4 - r11}
+	mcr	p15, 0, r4, c13, c0, 0	@ FCSE/PID
+	mcr	p15, 0, r5, c13, c0, 1	@ Context ID
+	mcr	p15, 0, r6, c3, c0, 0	@ Domain ID
+	mcr	p15, 0, r7, c2, c0, 0	@ Translation table base 0
+	mcr	p15, 0, r8, c2, c0, 1	@ Translation table base 1
+	mcr	p15, 0, r9, c1, c0, 1	@ auxiliary control register
+	mcr	p15, 0, r10, c1, c0, 2	@ co-processor access control
+	mcr	p15, 0, ip, c2, c0, 2	@ TTB control register
+	mcr	p15, 0, ip, c7, c5, 4	@ ISB
+	mov	r0, r11			@ control register
+	mov	r2, r7, lsr #14		@ get TTB0 base
+	mov	r2, r2, lsl #14
+	ldr	r3, cpu_resume_l1_flags
+	b	cpu_resume_mmu
+ENDPROC(cpu_v6_do_resume)
+cpu_resume_l1_flags:
+	ALT_SMP(.long PMD_TYPE_SECT | PMD_SECT_AP_WRITE | PMD_FLAGS_SMP)
+	ALT_UP(.long  PMD_TYPE_SECT | PMD_SECT_AP_WRITE | PMD_FLAGS_UP)
+#else
+#define cpu_v6_do_suspend 0
+#define cpu_v6_do_resume 0
+#endif
 
 
 	.type	cpu_v6_name, #object
@@ -206,6 +253,9 @@ ENTRY(v6_processor_functions)
 	.word	cpu_v6_dcache_clean_area
 	.word	cpu_v6_switch_mm
 	.word	cpu_v6_set_pte_ext
+	.word	cpu_v6_suspend_size
+	.word	cpu_v6_do_suspend
+	.word	cpu_v6_do_resume
 	.size	v6_processor_functions, . - v6_processor_functions
 
 	.section ".rodata"
diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S
index 8e3356239136..babfba09c89f 100644
--- a/arch/arm/mm/proc-v7.S
+++ b/arch/arm/mm/proc-v7.S
@@ -108,10 +108,16 @@ ENTRY(cpu_v7_switch_mm)
 #ifdef CONFIG_ARM_ERRATA_430973
 	mcr	p15, 0, r2, c7, c5, 6		@ flush BTAC/BTB
 #endif
+#ifdef CONFIG_ARM_ERRATA_754322
+	dsb
+#endif
 	mcr	p15, 0, r2, c13, c0, 1		@ set reserved context ID
 	isb
 1:	mcr	p15, 0, r0, c2, c0, 0		@ set TTB 0
 	isb
+#ifdef CONFIG_ARM_ERRATA_754322
+	dsb
+#endif
 	mcr	p15, 0, r1, c13, c0, 1		@ set context ID
 	isb
 #endif
@@ -171,6 +177,87 @@ cpu_v7_name:
 	.ascii	"ARMv7 Processor"
 	.align
 
+	/*
+	 * Memory region attributes with SCTLR.TRE=1
+	 *
+	 *   n = TEX[0],C,B
+	 *   TR = PRRR[2n+1:2n]		- memory type
+	 *   IR = NMRR[2n+1:2n]		- inner cacheable property
+	 *   OR = NMRR[2n+17:2n+16]	- outer cacheable property
+	 *
+	 *			n	TR	IR	OR
+	 *   UNCACHED		000	00
+	 *   BUFFERABLE		001	10	00	00
+	 *   WRITETHROUGH	010	10	10	10
+	 *   WRITEBACK		011	10	11	11
+	 *   reserved		110
+	 *   WRITEALLOC		111	10	01	01
+	 *   DEV_SHARED		100	01
+	 *   DEV_NONSHARED	100	01
+	 *   DEV_WC		001	10
+	 *   DEV_CACHED		011	10
+	 *
+	 * Other attributes:
+	 *
+	 *   DS0 = PRRR[16] = 0		- device shareable property
+	 *   DS1 = PRRR[17] = 1		- device shareable property
+	 *   NS0 = PRRR[18] = 0		- normal shareable property
+	 *   NS1 = PRRR[19] = 1		- normal shareable property
+	 *   NOS = PRRR[24+n] = 1	- not outer shareable
+	 */
+.equ	PRRR,	0xff0a81a8
+.equ	NMRR,	0x40e040e0
+
+/* Suspend/resume support: derived from arch/arm/mach-s5pv210/sleep.S */
+.globl	cpu_v7_suspend_size
+.equ	cpu_v7_suspend_size, 4 * 8
+#ifdef CONFIG_PM_SLEEP
+ENTRY(cpu_v7_do_suspend)
+	stmfd	sp!, {r4 - r11, lr}
+	mrc	p15, 0, r4, c13, c0, 0	@ FCSE/PID
+	mrc	p15, 0, r5, c13, c0, 1	@ Context ID
+	mrc	p15, 0, r6, c3, c0, 0	@ Domain ID
+	mrc	p15, 0, r7, c2, c0, 0	@ TTB 0
+	mrc	p15, 0, r8, c2, c0, 1	@ TTB 1
+	mrc	p15, 0, r9, c1, c0, 0	@ Control register
+	mrc	p15, 0, r10, c1, c0, 1	@ Auxiliary control register
+	mrc	p15, 0, r11, c1, c0, 2	@ Co-processor access control
+	stmia	r0, {r4 - r11}
+	ldmfd	sp!, {r4 - r11, pc}
+ENDPROC(cpu_v7_do_suspend)
+
+ENTRY(cpu_v7_do_resume)
+	mov	ip, #0
+	mcr	p15, 0, ip, c8, c7, 0	@ invalidate TLBs
+	mcr	p15, 0, ip, c7, c5, 0	@ invalidate I cache
+	ldmia	r0, {r4 - r11}
+	mcr	p15, 0, r4, c13, c0, 0	@ FCSE/PID
+	mcr	p15, 0, r5, c13, c0, 1	@ Context ID
+	mcr	p15, 0, r6, c3, c0, 0	@ Domain ID
+	mcr	p15, 0, r7, c2, c0, 0	@ TTB 0
+	mcr	p15, 0, r8, c2, c0, 1	@ TTB 1
+	mcr	p15, 0, ip, c2, c0, 2	@ TTB control register
+	mcr	p15, 0, r10, c1, c0, 1	@ Auxiliary control register
+	mcr	p15, 0, r11, c1, c0, 2	@ Co-processor access control
+	ldr	r4, =PRRR		@ PRRR
+	ldr	r5, =NMRR		@ NMRR
+	mcr	p15, 0, r4, c10, c2, 0	@ write PRRR
+	mcr	p15, 0, r5, c10, c2, 1	@ write NMRR
+	isb
+	mov	r0, r9			@ control register
+	mov	r2, r7, lsr #14		@ get TTB0 base
+	mov	r2, r2, lsl #14
+	ldr	r3, cpu_resume_l1_flags
+	b	cpu_resume_mmu
+ENDPROC(cpu_v7_do_resume)
+cpu_resume_l1_flags:
+	ALT_SMP(.long PMD_TYPE_SECT | PMD_SECT_AP_WRITE | PMD_FLAGS_SMP)
+	ALT_UP(.long  PMD_TYPE_SECT | PMD_SECT_AP_WRITE | PMD_FLAGS_UP)
+#else
+#define cpu_v7_do_suspend	0
+#define cpu_v7_do_resume	0
+#endif
+
 	__CPUINIT
 
 /*
@@ -282,36 +369,8 @@ __v7_setup:
 	ALT_SMP(orr	r4, r4, #TTB_FLAGS_SMP)
 	ALT_UP(orr	r4, r4, #TTB_FLAGS_UP)
 	mcr	p15, 0, r4, c2, c0, 1		@ load TTB1
-	/*
-	 * Memory region attributes with SCTLR.TRE=1
-	 *
-	 *   n = TEX[0],C,B
-	 *   TR = PRRR[2n+1:2n]		- memory type
-	 *   IR = NMRR[2n+1:2n]		- inner cacheable property
-	 *   OR = NMRR[2n+17:2n+16]	- outer cacheable property
-	 *
-	 *			n	TR	IR	OR
-	 *   UNCACHED		000	00
-	 *   BUFFERABLE		001	10	00	00
-	 *   WRITETHROUGH	010	10	10	10
-	 *   WRITEBACK		011	10	11	11
-	 *   reserved		110
-	 *   WRITEALLOC		111	10	01	01
-	 *   DEV_SHARED		100	01
-	 *   DEV_NONSHARED	100	01
-	 *   DEV_WC		001	10
-	 *   DEV_CACHED		011	10
-	 *
-	 * Other attributes:
-	 *
-	 *   DS0 = PRRR[16] = 0		- device shareable property
-	 *   DS1 = PRRR[17] = 1		- device shareable property
-	 *   NS0 = PRRR[18] = 0		- normal shareable property
-	 *   NS1 = PRRR[19] = 1		- normal shareable property
-	 *   NOS = PRRR[24+n] = 1	- not outer shareable
-	 */
-	ldr	r5, =0xff0a81a8			@ PRRR
-	ldr	r6, =0x40e040e0			@ NMRR
+	ldr	r5, =PRRR			@ PRRR
+	ldr	r6, =NMRR			@ NMRR
 	mcr	p15, 0, r5, c10, c2, 0		@ write PRRR
 	mcr	p15, 0, r6, c10, c2, 1		@ write NMRR
 #endif
@@ -357,6 +416,9 @@ ENTRY(v7_processor_functions)
 	.word	cpu_v7_dcache_clean_area
 	.word	cpu_v7_switch_mm
 	.word	cpu_v7_set_pte_ext
+	.word	0
+	.word	0
+	.word	0
 	.size	v7_processor_functions, . - v7_processor_functions
 
 	.section ".rodata"
diff --git a/arch/arm/mm/proc-xsc3.S b/arch/arm/mm/proc-xsc3.S
index ec26355cb7c2..596213699f37 100644
--- a/arch/arm/mm/proc-xsc3.S
+++ b/arch/arm/mm/proc-xsc3.S
@@ -413,9 +413,52 @@ ENTRY(cpu_xsc3_set_pte_ext)
 	mov	pc, lr
 
 	.ltorg
-
 	.align
 
+.globl	cpu_xsc3_suspend_size
+.equ	cpu_xsc3_suspend_size, 4 * 8
+#ifdef CONFIG_PM_SLEEP
+ENTRY(cpu_xsc3_do_suspend)
+	stmfd	sp!, {r4 - r10, lr}
+	mrc	p14, 0, r4, c6, c0, 0	@ clock configuration, for turbo mode
+	mrc	p15, 0, r5, c15, c1, 0	@ CP access reg
+	mrc	p15, 0, r6, c13, c0, 0	@ PID
+	mrc 	p15, 0, r7, c3, c0, 0	@ domain ID
+	mrc 	p15, 0, r8, c2, c0, 0	@ translation table base addr
+	mrc	p15, 0, r9, c1, c0, 1	@ auxiliary control reg
+	mrc 	p15, 0, r10, c1, c0, 0	@ control reg
+	bic	r4, r4, #2		@ clear frequency change bit
+	stmia	r0, {r1, r4 - r10}	@ store v:p offset + cp regs
+	ldmia	sp!, {r4 - r10, pc}
+ENDPROC(cpu_xsc3_do_suspend)
+
+ENTRY(cpu_xsc3_do_resume)
+	ldmia	r0, {r1, r4 - r10}	@ load v:p offset + cp regs
+	mov	ip, #0
+	mcr	p15, 0, ip, c7, c7, 0	@ invalidate I & D caches, BTB
+	mcr	p15, 0, ip, c7, c10, 4	@ drain write (&fill) buffer
+	mcr	p15, 0, ip, c7, c5, 4	@ flush prefetch buffer
+	mcr	p15, 0, ip, c8, c7, 0	@ invalidate I & D TLBs
+	mcr	p14, 0, r4, c6, c0, 0	@ clock configuration, turbo mode.
+	mcr	p15, 0, r5, c15, c1, 0	@ CP access reg
+	mcr	p15, 0, r6, c13, c0, 0	@ PID
+	mcr	p15, 0, r7, c3, c0, 0	@ domain ID
+	mcr	p15, 0, r8, c2, c0, 0	@ translation table base addr
+	mcr	p15, 0, r9, c1, c0, 1	@ auxiliary control reg
+
+	@ temporarily map resume_turn_on_mmu into the page table,
+	@ otherwise prefetch abort occurs after MMU is turned on
+	mov	r0, r10			@ control register
+	mov	r2, r8, lsr #14		@ get TTB0 base
+	mov	r2, r2, lsl #14
+	ldr	r3, =0x542e		@ section flags
+	b	cpu_resume_mmu
+ENDPROC(cpu_xsc3_do_resume)
+#else
+#define cpu_xsc3_do_suspend	0
+#define cpu_xsc3_do_resume	0
+#endif
+
 	__CPUINIT
 
 	.type	__xsc3_setup, #function
@@ -476,6 +519,9 @@ ENTRY(xsc3_processor_functions)
 	.word	cpu_xsc3_dcache_clean_area
 	.word	cpu_xsc3_switch_mm
 	.word	cpu_xsc3_set_pte_ext
+	.word	cpu_xsc3_suspend_size
+	.word	cpu_xsc3_do_suspend
+	.word	cpu_xsc3_do_resume
 	.size	xsc3_processor_functions, . - xsc3_processor_functions
 
 	.section ".rodata"
diff --git a/arch/arm/mm/proc-xscale.S b/arch/arm/mm/proc-xscale.S
index 5a37c5e45c41..42af97664c9d 100644
--- a/arch/arm/mm/proc-xscale.S
+++ b/arch/arm/mm/proc-xscale.S
@@ -395,7 +395,7 @@ ENTRY(xscale_dma_a0_map_area)
 	teq	r2, #DMA_TO_DEVICE
 	beq	xscale_dma_clean_range
 	b	xscale_dma_flush_range
-ENDPROC(xscsale_dma_a0_map_area)
+ENDPROC(xscale_dma_a0_map_area)
 
 /*
  *	dma_unmap_area(start, size, dir)
@@ -513,11 +513,49 @@ ENTRY(cpu_xscale_set_pte_ext)
 	xscale_set_pte_ext_epilogue
 	mov	pc, lr
 
-
 	.ltorg
-
 	.align
 
+.globl	cpu_xscale_suspend_size
+.equ	cpu_xscale_suspend_size, 4 * 7
+#ifdef CONFIG_PM_SLEEP
+ENTRY(cpu_xscale_do_suspend)
+	stmfd	sp!, {r4 - r10, lr}
+	mrc	p14, 0, r4, c6, c0, 0	@ clock configuration, for turbo mode
+	mrc	p15, 0, r5, c15, c1, 0	@ CP access reg
+	mrc	p15, 0, r6, c13, c0, 0	@ PID
+	mrc	p15, 0, r7, c3, c0, 0	@ domain ID
+	mrc	p15, 0, r8, c2, c0, 0	@ translation table base addr
+	mrc	p15, 0, r9, c1, c1, 0	@ auxiliary control reg
+	mrc	p15, 0, r10, c1, c0, 0	@ control reg
+	bic	r4, r4, #2		@ clear frequency change bit
+	stmia	r0, {r4 - r10}		@ store cp regs
+	ldmfd	sp!, {r4 - r10, pc}
+ENDPROC(cpu_xscale_do_suspend)
+
+ENTRY(cpu_xscale_do_resume)
+	ldmia	r0, {r4 - r10}		@ load cp regs
+	mov	ip, #0
+	mcr	p15, 0, ip, c8, c7, 0	@ invalidate I & D TLBs
+	mcr	p15, 0, ip, c7, c7, 0	@ invalidate I & D caches, BTB
+	mcr	p14, 0, r4, c6, c0, 0	@ clock configuration, turbo mode.
+	mcr	p15, 0, r5, c15, c1, 0	@ CP access reg
+	mcr	p15, 0, r6, c13, c0, 0	@ PID
+	mcr	p15, 0, r7, c3, c0, 0	@ domain ID
+	mcr	p15, 0, r8, c2, c0, 0	@ translation table base addr
+	mcr	p15, 0, r9, c1, c1, 0	@ auxiliary control reg
+	mov	r0, r10			@ control register
+	mov	r2, r8, lsr #14		@ get TTB0 base
+	mov	r2, r2, lsl #14
+	ldr	r3, =PMD_TYPE_SECT | PMD_SECT_BUFFERABLE | \
+		     PMD_SECT_CACHEABLE | PMD_SECT_AP_WRITE
+	b	cpu_resume_mmu
+ENDPROC(cpu_xscale_do_resume)
+#else
+#define cpu_xscale_do_suspend	0
+#define cpu_xscale_do_resume	0
+#endif
+
 	__CPUINIT
 
 	.type	__xscale_setup, #function
@@ -565,6 +603,9 @@ ENTRY(xscale_processor_functions)
 	.word	cpu_xscale_dcache_clean_area
 	.word	cpu_xscale_switch_mm
 	.word	cpu_xscale_set_pte_ext
+	.word	cpu_xscale_suspend_size
+	.word	cpu_xscale_do_suspend
+	.word	cpu_xscale_do_resume
 	.size	xscale_processor_functions, . - xscale_processor_functions
 
 	.section ".rodata"
diff --git a/arch/arm/mm/vmregion.c b/arch/arm/mm/vmregion.c
index 935993e1b1ef..036fdbfdd62f 100644
--- a/arch/arm/mm/vmregion.c
+++ b/arch/arm/mm/vmregion.c
@@ -38,7 +38,7 @@ struct arm_vmregion *
 arm_vmregion_alloc(struct arm_vmregion_head *head, size_t align,
 		   size_t size, gfp_t gfp)
 {
-	unsigned long addr = head->vm_start, end = head->vm_end - size;
+	unsigned long start = head->vm_start, addr = head->vm_end;
 	unsigned long flags;
 	struct arm_vmregion *c, *new;
 
@@ -54,21 +54,20 @@ arm_vmregion_alloc(struct arm_vmregion_head *head, size_t align,
 
 	spin_lock_irqsave(&head->vm_lock, flags);
 
-	list_for_each_entry(c, &head->vm_list, vm_list) {
-		if ((addr + size) < addr)
-			goto nospc;
-		if ((addr + size) <= c->vm_start)
+	addr = rounddown(addr - size, align);
+	list_for_each_entry_reverse(c, &head->vm_list, vm_list) {
+		if (addr >= c->vm_end)
 			goto found;
-		addr = ALIGN(c->vm_end, align);
-		if (addr > end)
+		addr = rounddown(c->vm_start - size, align);
+		if (addr < start)
 			goto nospc;
 	}
 
  found:
 	/*
-	 * Insert this entry _before_ the one we found.
+	 * Insert this entry after the one we found.
 	 */
-	list_add_tail(&new->vm_list, &c->vm_list);
+	list_add(&new->vm_list, &c->vm_list);
 	new->vm_start = addr;
 	new->vm_end = addr + size;
 	new->vm_active = 1;
diff --git a/arch/arm/plat-mxc/3ds_debugboard.c b/arch/arm/plat-mxc/3ds_debugboard.c
index c856fa397606..f0ba0726306c 100644
--- a/arch/arm/plat-mxc/3ds_debugboard.c
+++ b/arch/arm/plat-mxc/3ds_debugboard.c
@@ -100,14 +100,9 @@ static void mxc_expio_irq_handler(u32 irq, struct irq_desc *desc)
 
 	expio_irq = MXC_BOARD_IRQ_START;
 	for (; int_valid != 0; int_valid >>= 1, expio_irq++) {
-		struct irq_desc *d;
 		if ((int_valid & 1) == 0)
 			continue;
-		d = irq_desc + expio_irq;
-		if (unlikely(!(d->handle_irq)))
-			pr_err("\nEXPIO irq: %d unhandled\n", expio_irq);
-		else
-			d->handle_irq(expio_irq, d);
+		generic_handle_irq(expio_irq);
 	}
 
 	desc->irq_data.chip->irq_ack(&desc->irq_data);
@@ -186,12 +181,11 @@ int __init mxc_expio_init(u32 base, u32 p_irq)
 	__raw_writew(0x1F, brd_io + INTR_MASK_REG);
 	for (i = MXC_EXP_IO_BASE;
 	     i < (MXC_EXP_IO_BASE + MXC_MAX_EXP_IO_LINES); i++) {
-		set_irq_chip(i, &expio_irq_chip);
-		set_irq_handler(i, handle_level_irq);
+		irq_set_chip_and_handler(i, &expio_irq_chip, handle_level_irq);
 		set_irq_flags(i, IRQF_VALID);
 	}
-	set_irq_type(p_irq, IRQF_TRIGGER_LOW);
-	set_irq_chained_handler(p_irq, mxc_expio_irq_handler);
+	irq_set_irq_type(p_irq, IRQF_TRIGGER_LOW);
+	irq_set_chained_handler(p_irq, mxc_expio_irq_handler);
 
 	/* Register Lan device on the debugboard */
 	smsc911x_resources[0].start = LAN9217_BASE_ADDR(base);
diff --git a/arch/arm/plat-mxc/Kconfig b/arch/arm/plat-mxc/Kconfig
index 389f21795015..b0cb4258e382 100644
--- a/arch/arm/plat-mxc/Kconfig
+++ b/arch/arm/plat-mxc/Kconfig
@@ -33,6 +33,7 @@ config ARCH_MX3
 config ARCH_MXC91231
 	bool "MXC91231-based"
 	select CPU_V6
+	select MXC_AVIC
 	help
 	  This enables support for systems based on the Freescale MXC91231 family
 
diff --git a/arch/arm/plat-mxc/Makefile b/arch/arm/plat-mxc/Makefile
index 5fd20e96876c..a1387875a491 100644
--- a/arch/arm/plat-mxc/Makefile
+++ b/arch/arm/plat-mxc/Makefile
@@ -13,7 +13,6 @@ obj-$(CONFIG_IMX_HAVE_IOMUX_V1) += iomux-v1.o
 obj-$(CONFIG_ARCH_MXC_IOMUX_V3) += iomux-v3.o
 obj-$(CONFIG_IRAM_ALLOC) += iram_alloc.o
 obj-$(CONFIG_MXC_PWM)  += pwm.o
-obj-$(CONFIG_USB_EHCI_MXC) += ehci.o
 obj-$(CONFIG_MXC_ULPI) += ulpi.o
 obj-$(CONFIG_MXC_USE_EPIT) += epit.o
 obj-$(CONFIG_ARCH_MXC_AUDMUX_V1) += audmux-v1.o
diff --git a/arch/arm/plat-mxc/avic.c b/arch/arm/plat-mxc/avic.c
index deb284bc7c4b..09e2bd0fcdca 100644
--- a/arch/arm/plat-mxc/avic.c
+++ b/arch/arm/plat-mxc/avic.c
@@ -139,8 +139,8 @@ void __init mxc_init_irq(void __iomem *irqbase)
 	__raw_writel(0, avic_base + AVIC_INTTYPEH);
 	__raw_writel(0, avic_base + AVIC_INTTYPEL);
 	for (i = 0; i < MXC_INTERNAL_IRQS; i++) {
-		set_irq_chip(i, &mxc_avic_chip.base);
-		set_irq_handler(i, handle_level_irq);
+		irq_set_chip_and_handler(i, &mxc_avic_chip.base,
+					 handle_level_irq);
 		set_irq_flags(i, IRQF_VALID);
 	}
 
diff --git a/arch/arm/plat-mxc/cpufreq.c b/arch/arm/plat-mxc/cpufreq.c
index ce81481becf1..4268a2bdf145 100644
--- a/arch/arm/plat-mxc/cpufreq.c
+++ b/arch/arm/plat-mxc/cpufreq.c
@@ -13,7 +13,7 @@
 
 /*
  * A driver for the Freescale Semiconductor i.MXC CPUfreq module.
- * The CPUFREQ driver is for controling CPU frequency. It allows you to change
+ * The CPUFREQ driver is for controlling CPU frequency. It allows you to change
  * the CPU clock speed on the fly.
  */
 
diff --git a/arch/arm/plat-mxc/devices.c b/arch/arm/plat-mxc/devices.c
index e9bcefe79a43..eee1b6096a08 100644
--- a/arch/arm/plat-mxc/devices.c
+++ b/arch/arm/plat-mxc/devices.c
@@ -81,6 +81,8 @@ struct platform_device *__init imx_add_platform_device_dmamask(
 	ret = platform_device_add(pdev);
 	if (ret) {
 err:
+		if (dmamask)
+			kfree(pdev->dev.dma_mask);
 		platform_device_put(pdev);
 		return ERR_PTR(ret);
 	}
diff --git a/arch/arm/plat-mxc/devices/platform-fec.c b/arch/arm/plat-mxc/devices/platform-fec.c
index b50c3517d083..ccc789e21daa 100644
--- a/arch/arm/plat-mxc/devices/platform-fec.c
+++ b/arch/arm/plat-mxc/devices/platform-fec.c
@@ -31,6 +31,11 @@ const struct imx_fec_data imx35_fec_data __initconst =
 	imx_fec_data_entry_single(MX35);
 #endif
 
+#ifdef CONFIG_SOC_IMX50
+const struct imx_fec_data imx50_fec_data __initconst =
+	imx_fec_data_entry_single(MX50);
+#endif
+
 #ifdef CONFIG_SOC_IMX51
 const struct imx_fec_data imx51_fec_data __initconst =
 	imx_fec_data_entry_single(MX51);
@@ -48,7 +53,7 @@ struct platform_device *__init imx_add_fec(
 	struct resource res[] = {
 		{
 			.start = data->iobase,
-			.end = data->iobase + SZ_4K,
+			.end = data->iobase + SZ_4K - 1,
 			.flags = IORESOURCE_MEM,
 		}, {
 			.start = data->irq,
@@ -57,7 +62,7 @@ struct platform_device *__init imx_add_fec(
 		},
 	};
 
-	return imx_add_platform_device("fec", 0 /* -1? */,
+	return imx_add_platform_device_dmamask("fec", 0,
 			res, ARRAY_SIZE(res),
-			pdata, sizeof(*pdata));
+			pdata, sizeof(*pdata), DMA_BIT_MASK(32));
 }
diff --git a/arch/arm/plat-mxc/devices/platform-imx-dma.c b/arch/arm/plat-mxc/devices/platform-imx-dma.c
index 33530d2d5ed1..3538b85ede91 100644
--- a/arch/arm/plat-mxc/devices/platform-imx-dma.c
+++ b/arch/arm/plat-mxc/devices/platform-imx-dma.c
@@ -94,7 +94,7 @@ static struct sdma_script_start_addrs addr_imx25_to1 = {
 };
 #endif
 
-#ifdef CONFIG_ARCH_MX31
+#ifdef CONFIG_SOC_IMX31
 static struct sdma_script_start_addrs addr_imx31_to1 = {
 	.per_2_per_addr = 1677,
 };
@@ -106,7 +106,7 @@ static struct sdma_script_start_addrs addr_imx31_to2 = {
 };
 #endif
 
-#ifdef CONFIG_ARCH_MX35
+#ifdef CONFIG_SOC_IMX35
 static struct sdma_script_start_addrs addr_imx35_to1 = {
 	.ap_2_ap_addr = 642,
 	.uart_2_mcu_addr = 817,
@@ -194,7 +194,7 @@ static int __init imxXX_add_imx_dma(void)
 	} else
 #endif
 
-#if defined(CONFIG_ARCH_MX51)
+#if defined(CONFIG_SOC_IMX51)
 	if (cpu_is_mx51()) {
 		imx51_imx_sdma_data.pdata.script_addrs = &addr_imx51_to1;
 		ret = imx_add_imx_sdma(&imx51_imx_sdma_data);
diff --git a/arch/arm/plat-mxc/devices/platform-imx-fb.c b/arch/arm/plat-mxc/devices/platform-imx-fb.c
index 6100a7d824dd..79a1cb18a5b0 100644
--- a/arch/arm/plat-mxc/devices/platform-imx-fb.c
+++ b/arch/arm/plat-mxc/devices/platform-imx-fb.c
@@ -16,6 +16,11 @@
 		.irq = soc ## _INT_LCDC,				\
 	}
 
+#ifdef CONFIG_SOC_IMX1
+const struct imx_imx_fb_data imx1_imx_fb_data __initconst =
+	imx_imx_fb_data_entry_single(MX1, SZ_4K);
+#endif /* ifdef CONFIG_SOC_IMX1 */
+
 #ifdef CONFIG_SOC_IMX21
 const struct imx_imx_fb_data imx21_imx_fb_data __initconst =
 	imx_imx_fb_data_entry_single(MX21, SZ_4K);
diff --git a/arch/arm/plat-mxc/devices/platform-imx-i2c.c b/arch/arm/plat-mxc/devices/platform-imx-i2c.c
index 7ba94e1bbda3..2ab74f0da9a6 100644
--- a/arch/arm/plat-mxc/devices/platform-imx-i2c.c
+++ b/arch/arm/plat-mxc/devices/platform-imx-i2c.c
@@ -69,6 +69,16 @@ const struct imx_imx_i2c_data imx35_imx_i2c_data[] __initconst = {
 };
 #endif /* ifdef CONFIG_SOC_IMX35 */
 
+#ifdef CONFIG_SOC_IMX50
+const struct imx_imx_i2c_data imx50_imx_i2c_data[] __initconst = {
+#define imx50_imx_i2c_data_entry(_id, _hwid)				\
+	imx_imx_i2c_data_entry(MX50, _id, _hwid, SZ_4K)
+	imx50_imx_i2c_data_entry(0, 1),
+	imx50_imx_i2c_data_entry(1, 2),
+	imx50_imx_i2c_data_entry(2, 3),
+};
+#endif /* ifdef CONFIG_SOC_IMX51 */
+
 #ifdef CONFIG_SOC_IMX51
 const struct imx_imx_i2c_data imx51_imx_i2c_data[] __initconst = {
 #define imx51_imx_i2c_data_entry(_id, _hwid)				\
diff --git a/arch/arm/plat-mxc/devices/platform-imx2-wdt.c b/arch/arm/plat-mxc/devices/platform-imx2-wdt.c
index e0aec61177f4..5e07ef2bf1c4 100644
--- a/arch/arm/plat-mxc/devices/platform-imx2-wdt.c
+++ b/arch/arm/plat-mxc/devices/platform-imx2-wdt.c
@@ -53,6 +53,15 @@ const struct imx_imx2_wdt_data imx51_imx2_wdt_data[] __initconst = {
 };
 #endif /* ifdef CONFIG_SOC_IMX51 */
 
+#ifdef CONFIG_SOC_IMX53
+const struct imx_imx2_wdt_data imx53_imx2_wdt_data[] __initconst = {
+#define imx53_imx2_wdt_data_entry(_id, _hwid)				\
+	imx_imx2_wdt_data_entry(MX53, _id, _hwid, SZ_16K)
+	imx53_imx2_wdt_data_entry(0, 1),
+	imx53_imx2_wdt_data_entry(1, 2),
+};
+#endif /* ifdef CONFIG_SOC_IMX53 */
+
 struct platform_device *__init imx_add_imx2_wdt(
 		const struct imx_imx2_wdt_data *data)
 {
diff --git a/arch/arm/plat-mxc/devices/platform-imxdi_rtc.c b/arch/arm/plat-mxc/devices/platform-imxdi_rtc.c
index 10653cc8d1fa..805336fdc252 100644
--- a/arch/arm/plat-mxc/devices/platform-imxdi_rtc.c
+++ b/arch/arm/plat-mxc/devices/platform-imxdi_rtc.c
@@ -27,7 +27,7 @@ struct platform_device *__init imx_add_imxdi_rtc(
 	struct resource res[] = {
 		{
 			.start = data->iobase,
-			.end = data->iobase + SZ_16K,
+			.end = data->iobase + SZ_16K - 1,
 			.flags = IORESOURCE_MEM,
 		}, {
 			.start = data->irq,
diff --git a/arch/arm/plat-mxc/devices/platform-spi_imx.c b/arch/arm/plat-mxc/devices/platform-spi_imx.c
index 013c85f20b58..f4a60ab6763b 100644
--- a/arch/arm/plat-mxc/devices/platform-spi_imx.c
+++ b/arch/arm/plat-mxc/devices/platform-spi_imx.c
@@ -21,6 +21,15 @@
 #define imx_spi_imx_data_entry(soc, type, devid, id, hwid, size)	\
 	[id] = imx_spi_imx_data_entry_single(soc, type, devid, id, hwid, size)
 
+#ifdef CONFIG_SOC_IMX1
+const struct imx_spi_imx_data imx1_cspi_data[] __initconst = {
+#define imx1_cspi_data_entry(_id, _hwid) \
+	imx_spi_imx_data_entry(MX1, CSPI, "imx1-cspi", _id, _hwid, SZ_4K)
+	imx1_cspi_data_entry(0, 1),
+	imx1_cspi_data_entry(1, 2),
+};
+#endif
+
 #ifdef CONFIG_SOC_IMX21
 const struct imx_spi_imx_data imx21_cspi_data[] __initconst = {
 #define imx21_cspi_data_entry(_id, _hwid)                            \
diff --git a/arch/arm/plat-mxc/ehci.c b/arch/arm/plat-mxc/ehci.c
deleted file mode 100644
index 8772ce346a58..000000000000
--- a/arch/arm/plat-mxc/ehci.c
+++ /dev/null
@@ -1,369 +0,0 @@
-/*
- * Copyright (c) 2009 Daniel Mack <daniel@caiaq.de>
- * Copyright (C) 2010 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * for more details.
- */
-
-#include <linux/platform_device.h>
-#include <linux/io.h>
-
-#include <mach/hardware.h>
-#include <mach/mxc_ehci.h>
-
-#define USBCTRL_OTGBASE_OFFSET	0x600
-
-#define MX31_OTG_SIC_SHIFT	29
-#define MX31_OTG_SIC_MASK	(0x3 << MX31_OTG_SIC_SHIFT)
-#define MX31_OTG_PM_BIT		(1 << 24)
-
-#define MX31_H2_SIC_SHIFT	21
-#define MX31_H2_SIC_MASK	(0x3 << MX31_H2_SIC_SHIFT)
-#define MX31_H2_PM_BIT		(1 << 16)
-#define MX31_H2_DT_BIT		(1 << 5)
-
-#define MX31_H1_SIC_SHIFT	13
-#define MX31_H1_SIC_MASK	(0x3 << MX31_H1_SIC_SHIFT)
-#define MX31_H1_PM_BIT		(1 << 8)
-#define MX31_H1_DT_BIT		(1 << 4)
-
-#define MX35_OTG_SIC_SHIFT	29
-#define MX35_OTG_SIC_MASK	(0x3 << MX35_OTG_SIC_SHIFT)
-#define MX35_OTG_PM_BIT		(1 << 24)
-
-#define MX35_H1_SIC_SHIFT	21
-#define MX35_H1_SIC_MASK	(0x3 << MX35_H1_SIC_SHIFT)
-#define MX35_H1_PM_BIT		(1 << 8)
-#define MX35_H1_IPPUE_UP_BIT	(1 << 7)
-#define MX35_H1_IPPUE_DOWN_BIT	(1 << 6)
-#define MX35_H1_TLL_BIT		(1 << 5)
-#define MX35_H1_USBTE_BIT	(1 << 4)
-
-#define MXC_OTG_OFFSET		0
-#define MXC_H1_OFFSET		0x200
-#define MXC_H2_OFFSET		0x400
-
-/* USB_CTRL */
-#define MXC_OTG_UCTRL_OWIE_BIT		(1 << 27)	/* OTG wakeup intr enable */
-#define MXC_OTG_UCTRL_OPM_BIT		(1 << 24)	/* OTG power mask */
-#define MXC_H1_UCTRL_H1UIE_BIT		(1 << 12)	/* Host1 ULPI interrupt enable */
-#define MXC_H1_UCTRL_H1WIE_BIT		(1 << 11)	/* HOST1 wakeup intr enable */
-#define MXC_H1_UCTRL_H1PM_BIT		(1 <<  8)		/* HOST1 power mask */
-
-/* USB_PHY_CTRL_FUNC */
-#define MXC_OTG_PHYCTRL_OC_DIS_BIT	(1 << 8)	/* OTG Disable Overcurrent Event */
-#define MXC_H1_OC_DIS_BIT			(1 << 5)	/* UH1 Disable Overcurrent Event */
-
-/* USBH2CTRL */
-#define MXC_H2_UCTRL_H2UIE_BIT		(1 << 8)
-#define MXC_H2_UCTRL_H2WIE_BIT		(1 << 7)
-#define MXC_H2_UCTRL_H2PM_BIT		(1 << 4)
-
-#define MXC_USBCMD_OFFSET			0x140
-
-/* USBCMD */
-#define MXC_UCMD_ITC_NO_THRESHOLD_MASK	(~(0xff << 16))	/* Interrupt Threshold Control */
-
-int mxc_initialize_usb_hw(int port, unsigned int flags)
-{
-	unsigned int v;
-#if defined(CONFIG_SOC_IMX25)
-	if (cpu_is_mx25()) {
-		v = readl(MX25_IO_ADDRESS(MX25_USB_BASE_ADDR +
-				     USBCTRL_OTGBASE_OFFSET));
-
-		switch (port) {
-		case 0:	/* OTG port */
-			v &= ~(MX35_OTG_SIC_MASK | MX35_OTG_PM_BIT);
-			v |= (flags & MXC_EHCI_INTERFACE_MASK)
-					<< MX35_OTG_SIC_SHIFT;
-			if (!(flags & MXC_EHCI_POWER_PINS_ENABLED))
-				v |= MX35_OTG_PM_BIT;
-
-			break;
-		case 1: /* H1 port */
-			v &= ~(MX35_H1_SIC_MASK | MX35_H1_PM_BIT | MX35_H1_TLL_BIT |
-				MX35_H1_USBTE_BIT | MX35_H1_IPPUE_DOWN_BIT | MX35_H1_IPPUE_UP_BIT);
-			v |= (flags & MXC_EHCI_INTERFACE_MASK)
-						<< MX35_H1_SIC_SHIFT;
-			if (!(flags & MXC_EHCI_POWER_PINS_ENABLED))
-				v |= MX35_H1_PM_BIT;
-
-			if (!(flags & MXC_EHCI_TTL_ENABLED))
-				v |= MX35_H1_TLL_BIT;
-
-			if (flags & MXC_EHCI_INTERNAL_PHY)
-				v |= MX35_H1_USBTE_BIT;
-
-			if (flags & MXC_EHCI_IPPUE_DOWN)
-				v |= MX35_H1_IPPUE_DOWN_BIT;
-
-			if (flags & MXC_EHCI_IPPUE_UP)
-				v |= MX35_H1_IPPUE_UP_BIT;
-
-			break;
-		default:
-			return -EINVAL;
-		}
-
-		writel(v, MX25_IO_ADDRESS(MX25_USB_BASE_ADDR +
-				     USBCTRL_OTGBASE_OFFSET));
-		return 0;
-	}
-#endif /* if defined(CONFIG_SOC_IMX25) */
-#if defined(CONFIG_ARCH_MX3)
-	if (cpu_is_mx31()) {
-		v = readl(MX31_IO_ADDRESS(MX31_USB_BASE_ADDR +
-				     USBCTRL_OTGBASE_OFFSET));
-
-		switch (port) {
-		case 0:	/* OTG port */
-			v &= ~(MX31_OTG_SIC_MASK | MX31_OTG_PM_BIT);
-			v |= (flags & MXC_EHCI_INTERFACE_MASK)
-					<< MX31_OTG_SIC_SHIFT;
-			if (!(flags & MXC_EHCI_POWER_PINS_ENABLED))
-				v |= MX31_OTG_PM_BIT;
-
-			break;
-		case 1: /* H1 port */
-			v &= ~(MX31_H1_SIC_MASK | MX31_H1_PM_BIT | MX31_H1_DT_BIT);
-			v |= (flags & MXC_EHCI_INTERFACE_MASK)
-						<< MX31_H1_SIC_SHIFT;
-			if (!(flags & MXC_EHCI_POWER_PINS_ENABLED))
-				v |= MX31_H1_PM_BIT;
-
-			if (!(flags & MXC_EHCI_TTL_ENABLED))
-				v |= MX31_H1_DT_BIT;
-
-			break;
-		case 2:	/* H2 port */
-			v &= ~(MX31_H2_SIC_MASK | MX31_H2_PM_BIT | MX31_H2_DT_BIT);
-			v |= (flags & MXC_EHCI_INTERFACE_MASK)
-						<< MX31_H2_SIC_SHIFT;
-			if (!(flags & MXC_EHCI_POWER_PINS_ENABLED))
-				v |= MX31_H2_PM_BIT;
-
-			if (!(flags & MXC_EHCI_TTL_ENABLED))
-				v |= MX31_H2_DT_BIT;
-
-			break;
-		default:
-			return -EINVAL;
-		}
-
-		writel(v, MX31_IO_ADDRESS(MX31_USB_BASE_ADDR +
-				     USBCTRL_OTGBASE_OFFSET));
-		return 0;
-	}
-
-	if (cpu_is_mx35()) {
-		v = readl(MX35_IO_ADDRESS(MX35_USB_BASE_ADDR +
-				     USBCTRL_OTGBASE_OFFSET));
-
-		switch (port) {
-		case 0:	/* OTG port */
-			v &= ~(MX35_OTG_SIC_MASK | MX35_OTG_PM_BIT);
-			v |= (flags & MXC_EHCI_INTERFACE_MASK)
-					<< MX35_OTG_SIC_SHIFT;
-			if (!(flags & MXC_EHCI_POWER_PINS_ENABLED))
-				v |= MX35_OTG_PM_BIT;
-
-			break;
-		case 1: /* H1 port */
-			v &= ~(MX35_H1_SIC_MASK | MX35_H1_PM_BIT | MX35_H1_TLL_BIT |
-				MX35_H1_USBTE_BIT | MX35_H1_IPPUE_DOWN_BIT | MX35_H1_IPPUE_UP_BIT);
-			v |= (flags & MXC_EHCI_INTERFACE_MASK)
-						<< MX35_H1_SIC_SHIFT;
-			if (!(flags & MXC_EHCI_POWER_PINS_ENABLED))
-				v |= MX35_H1_PM_BIT;
-
-			if (!(flags & MXC_EHCI_TTL_ENABLED))
-				v |= MX35_H1_TLL_BIT;
-
-			if (flags & MXC_EHCI_INTERNAL_PHY)
-				v |= MX35_H1_USBTE_BIT;
-
-			if (flags & MXC_EHCI_IPPUE_DOWN)
-				v |= MX35_H1_IPPUE_DOWN_BIT;
-
-			if (flags & MXC_EHCI_IPPUE_UP)
-				v |= MX35_H1_IPPUE_UP_BIT;
-
-			break;
-		default:
-			return -EINVAL;
-		}
-
-		writel(v, MX35_IO_ADDRESS(MX35_USB_BASE_ADDR +
-				     USBCTRL_OTGBASE_OFFSET));
-		return 0;
-	}
-#endif /* CONFIG_ARCH_MX3 */
-#ifdef CONFIG_MACH_MX27
-	if (cpu_is_mx27()) {
-		/* On i.MX27 we can use the i.MX31 USBCTRL bits, they
-		 * are identical
-		 */
-		v = readl(MX27_IO_ADDRESS(MX27_USB_BASE_ADDR +
-				     USBCTRL_OTGBASE_OFFSET));
-		switch (port) {
-		case 0:	/* OTG port */
-			v &= ~(MX31_OTG_SIC_MASK | MX31_OTG_PM_BIT);
-			v |= (flags & MXC_EHCI_INTERFACE_MASK)
-					<< MX31_OTG_SIC_SHIFT;
-			if (!(flags & MXC_EHCI_POWER_PINS_ENABLED))
-				v |= MX31_OTG_PM_BIT;
-			break;
-		case 1: /* H1 port */
-			v &= ~(MX31_H1_SIC_MASK | MX31_H1_PM_BIT | MX31_H1_DT_BIT);
-			v |= (flags & MXC_EHCI_INTERFACE_MASK)
-						<< MX31_H1_SIC_SHIFT;
-			if (!(flags & MXC_EHCI_POWER_PINS_ENABLED))
-				v |= MX31_H1_PM_BIT;
-
-			if (!(flags & MXC_EHCI_TTL_ENABLED))
-				v |= MX31_H1_DT_BIT;
-
-			break;
-		case 2:	/* H2 port */
-			v &= ~(MX31_H2_SIC_MASK | MX31_H2_PM_BIT | MX31_H2_DT_BIT);
-			v |= (flags & MXC_EHCI_INTERFACE_MASK)
-						<< MX31_H2_SIC_SHIFT;
-			if (!(flags & MXC_EHCI_POWER_PINS_ENABLED))
-				v |= MX31_H2_PM_BIT;
-
-			if (!(flags & MXC_EHCI_TTL_ENABLED))
-				v |= MX31_H2_DT_BIT;
-
-			break;
-		default:
-			return -EINVAL;
-		}
-		writel(v, MX27_IO_ADDRESS(MX27_USB_BASE_ADDR +
-				     USBCTRL_OTGBASE_OFFSET));
-		return 0;
-	}
-#endif /* CONFIG_MACH_MX27 */
-#ifdef CONFIG_SOC_IMX51
-	if (cpu_is_mx51()) {
-		void __iomem *usb_base;
-		void __iomem *usbotg_base;
-		void __iomem *usbother_base;
-		int ret = 0;
-
-		usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K);
-		if (!usb_base) {
-			printk(KERN_ERR "%s(): ioremap failed\n", __func__);
-			return -ENOMEM;
-		}
-
-		switch (port) {
-		case 0:	/* OTG port */
-			usbotg_base = usb_base + MXC_OTG_OFFSET;
-			break;
-		case 1:	/* Host 1 port */
-			usbotg_base = usb_base + MXC_H1_OFFSET;
-			break;
-		case 2: /* Host 2 port */
-			usbotg_base = usb_base + MXC_H2_OFFSET;
-			break;
-		default:
-			printk(KERN_ERR"%s no such port %d\n", __func__, port);
-			ret = -ENOENT;
-			goto error;
-		}
-		usbother_base = usb_base + MX5_USBOTHER_REGS_OFFSET;
-
-		switch (port) {
-		case 0:	/*OTG port */
-			if (flags & MXC_EHCI_INTERNAL_PHY) {
-				v = __raw_readl(usbother_base + MXC_USB_PHY_CTR_FUNC_OFFSET);
-
-				if (flags & MXC_EHCI_POWER_PINS_ENABLED) {
-					/* OC/USBPWR is not used */
-					v |= MXC_OTG_PHYCTRL_OC_DIS_BIT;
-				} else {
-					/* OC/USBPWR is used */
-					v &= ~MXC_OTG_PHYCTRL_OC_DIS_BIT;
-				}
-				__raw_writel(v, usbother_base + MXC_USB_PHY_CTR_FUNC_OFFSET);
-
-				v = __raw_readl(usbother_base + MXC_USBCTRL_OFFSET);
-				if (flags & MXC_EHCI_WAKEUP_ENABLED)
-					v |= MXC_OTG_UCTRL_OWIE_BIT;/* OTG wakeup enable */
-				else
-					v &= ~MXC_OTG_UCTRL_OWIE_BIT;/* OTG wakeup disable */
-				if (flags & MXC_EHCI_POWER_PINS_ENABLED)
-					v |= MXC_OTG_UCTRL_OPM_BIT;
-				else
-					v &= ~MXC_OTG_UCTRL_OPM_BIT;
-				__raw_writel(v, usbother_base + MXC_USBCTRL_OFFSET);
-			}
-			break;
-		case 1:	/* Host 1 */
-			/*Host ULPI */
-			v = __raw_readl(usbother_base + MXC_USBCTRL_OFFSET);
-			if (flags & MXC_EHCI_WAKEUP_ENABLED) {
-				/* HOST1 wakeup/ULPI intr enable */
-				v |= (MXC_H1_UCTRL_H1WIE_BIT | MXC_H1_UCTRL_H1UIE_BIT);
-			} else {
-				/* HOST1 wakeup/ULPI intr disable */
-				v &= ~(MXC_H1_UCTRL_H1WIE_BIT | MXC_H1_UCTRL_H1UIE_BIT);
-			}
-
-			if (flags & MXC_EHCI_POWER_PINS_ENABLED)
-				v &= ~MXC_H1_UCTRL_H1PM_BIT; /* HOST1 power mask used*/
-			else
-				v |= MXC_H1_UCTRL_H1PM_BIT; /* HOST1 power mask used*/
-			__raw_writel(v, usbother_base + MXC_USBCTRL_OFFSET);
-
-			v = __raw_readl(usbother_base + MXC_USB_PHY_CTR_FUNC_OFFSET);
-			if (flags & MXC_EHCI_POWER_PINS_ENABLED)
-				v &= ~MXC_H1_OC_DIS_BIT; /* OC is used */
-			else
-				v |= MXC_H1_OC_DIS_BIT; /* OC is not used */
-			__raw_writel(v, usbother_base + MXC_USB_PHY_CTR_FUNC_OFFSET);
-
-			v = __raw_readl(usbotg_base + MXC_USBCMD_OFFSET);
-			if (flags & MXC_EHCI_ITC_NO_THRESHOLD)
-				/* Interrupt Threshold Control:Immediate (no threshold) */
-				v &= MXC_UCMD_ITC_NO_THRESHOLD_MASK;
-			__raw_writel(v, usbotg_base + MXC_USBCMD_OFFSET);
-			break;
-		case 2: /* Host 2 ULPI */
-			v = __raw_readl(usbother_base + MXC_USBH2CTRL_OFFSET);
-			if (flags & MXC_EHCI_WAKEUP_ENABLED) {
-				/* HOST1 wakeup/ULPI intr enable */
-				v |= (MXC_H2_UCTRL_H2WIE_BIT | MXC_H2_UCTRL_H2UIE_BIT);
-			} else {
-				/* HOST1 wakeup/ULPI intr disable */
-				v &= ~(MXC_H2_UCTRL_H2WIE_BIT | MXC_H2_UCTRL_H2UIE_BIT);
-			}
-
-			if (flags & MXC_EHCI_POWER_PINS_ENABLED)
-				v &= ~MXC_H2_UCTRL_H2PM_BIT; /* HOST2 power mask used*/
-			else
-				v |= MXC_H2_UCTRL_H2PM_BIT; /* HOST2 power mask used*/
-			__raw_writel(v, usbother_base + MXC_USBH2CTRL_OFFSET);
-			break;
-		}
-
-error:
-		iounmap(usb_base);
-		return ret;
-	}
-#endif
-	printk(KERN_WARNING
-		"%s() unable to setup USBCONTROL for this CPU\n", __func__);
-	return -EINVAL;
-}
-EXPORT_SYMBOL(mxc_initialize_usb_hw);
-
diff --git a/arch/arm/plat-mxc/gpio.c b/arch/arm/plat-mxc/gpio.c
index d17b3c996b84..6cd6d7f686f6 100644
--- a/arch/arm/plat-mxc/gpio.c
+++ b/arch/arm/plat-mxc/gpio.c
@@ -175,7 +175,7 @@ static void mxc_gpio_irq_handler(struct mxc_gpio_port *port, u32 irq_stat)
 static void mx3_gpio_irq_handler(u32 irq, struct irq_desc *desc)
 {
 	u32 irq_stat;
-	struct mxc_gpio_port *port = get_irq_data(irq);
+	struct mxc_gpio_port *port = irq_get_handler_data(irq);
 
 	irq_stat = __raw_readl(port->base + GPIO_ISR) &
 			__raw_readl(port->base + GPIO_IMR);
@@ -188,7 +188,7 @@ static void mx2_gpio_irq_handler(u32 irq, struct irq_desc *desc)
 {
 	int i;
 	u32 irq_msk, irq_stat;
-	struct mxc_gpio_port *port = get_irq_data(irq);
+	struct mxc_gpio_port *port = irq_get_handler_data(irq);
 
 	/* walk through all interrupt status registers */
 	for (i = 0; i < gpio_table_size; i++) {
@@ -233,6 +233,7 @@ static int gpio_set_wake_irq(struct irq_data *d, u32 enable)
 }
 
 static struct irq_chip gpio_irq_chip = {
+	.name = "GPIO",
 	.irq_ack = gpio_ack_irq,
 	.irq_mask = gpio_mask_irq,
 	.irq_unmask = gpio_unmask_irq,
@@ -294,6 +295,12 @@ static int mxc_gpio_direction_output(struct gpio_chip *chip,
 	return 0;
 }
 
+/*
+ * This lock class tells lockdep that GPIO irqs are in a different
+ * category than their parents, so it won't report false recursion.
+ */
+static struct lock_class_key gpio_lock_class;
+
 int __init mxc_gpio_init(struct mxc_gpio_port *port, int cnt)
 {
 	int i, j;
@@ -310,8 +317,9 @@ int __init mxc_gpio_init(struct mxc_gpio_port *port, int cnt)
 		__raw_writel(~0, port[i].base + GPIO_ISR);
 		for (j = port[i].virtual_irq_start;
 			j < port[i].virtual_irq_start + 32; j++) {
-			set_irq_chip(j, &gpio_irq_chip);
-			set_irq_handler(j, handle_level_irq);
+			irq_set_lockdep_class(j, &gpio_lock_class);
+			irq_set_chip_and_handler(j, &gpio_irq_chip,
+						 handle_level_irq);
 			set_irq_flags(j, IRQF_VALID);
 		}
 
@@ -330,132 +338,24 @@ int __init mxc_gpio_init(struct mxc_gpio_port *port, int cnt)
 
 		if (cpu_is_mx1() || cpu_is_mx3() || cpu_is_mx25() || cpu_is_mx51()) {
 			/* setup one handler for each entry */
-			set_irq_chained_handler(port[i].irq, mx3_gpio_irq_handler);
-			set_irq_data(port[i].irq, &port[i]);
+			irq_set_chained_handler(port[i].irq,
+						mx3_gpio_irq_handler);
+			irq_set_handler_data(port[i].irq, &port[i]);
 			if (port[i].irq_high) {
 				/* setup handler for GPIO 16 to 31 */
-				set_irq_chained_handler(port[i].irq_high,
-						mx3_gpio_irq_handler);
-				set_irq_data(port[i].irq_high, &port[i]);
+				irq_set_chained_handler(port[i].irq_high,
+							mx3_gpio_irq_handler);
+				irq_set_handler_data(port[i].irq_high,
+						     &port[i]);
 			}
 		}
 	}
 
 	if (cpu_is_mx2()) {
 		/* setup one handler for all GPIO interrupts */
-		set_irq_chained_handler(port[0].irq, mx2_gpio_irq_handler);
-		set_irq_data(port[0].irq, port);
+		irq_set_chained_handler(port[0].irq, mx2_gpio_irq_handler);
+		irq_set_handler_data(port[0].irq, port);
 	}
 
 	return 0;
 }
-
-#define DEFINE_IMX_GPIO_PORT_IRQ_HIGH(soc, _id, _hwid, _irq, _irq_high)	\
-	{								\
-		.chip.label = "gpio-" #_id,				\
-		.irq = _irq,						\
-		.irq_high = _irq_high,					\
-		.base = soc ## _IO_ADDRESS(				\
-				soc ## _GPIO ## _hwid ## _BASE_ADDR),	\
-		.virtual_irq_start = MXC_GPIO_IRQ_START + (_id) * 32,	\
-	}
-
-#define DEFINE_IMX_GPIO_PORT_IRQ(soc, _id, _hwid, _irq)			\
-	DEFINE_IMX_GPIO_PORT_IRQ_HIGH(soc, _id, _hwid, _irq, 0)
-#define DEFINE_IMX_GPIO_PORT(soc, _id, _hwid)				\
-	DEFINE_IMX_GPIO_PORT_IRQ(soc, _id, _hwid, 0)
-
-#define DEFINE_REGISTER_FUNCTION(prefix)				\
-int __init prefix ## _register_gpios(void)				\
-{									\
-	return mxc_gpio_init(prefix ## _gpio_ports,			\
-			ARRAY_SIZE(prefix ## _gpio_ports));		\
-}
-
-#if defined(CONFIG_SOC_IMX1)
-static struct mxc_gpio_port imx1_gpio_ports[] = {
-	DEFINE_IMX_GPIO_PORT_IRQ(MX1, 0, 1, MX1_GPIO_INT_PORTA),
-	DEFINE_IMX_GPIO_PORT_IRQ(MX1, 1, 2, MX1_GPIO_INT_PORTB),
-	DEFINE_IMX_GPIO_PORT_IRQ(MX1, 2, 3, MX1_GPIO_INT_PORTC),
-	DEFINE_IMX_GPIO_PORT_IRQ(MX1, 3, 4, MX1_GPIO_INT_PORTD),
-};
-
-DEFINE_REGISTER_FUNCTION(imx1)
-
-#endif /* if defined(CONFIG_SOC_IMX1) */
-
-#if defined(CONFIG_SOC_IMX21)
-static struct mxc_gpio_port imx21_gpio_ports[] = {
-	DEFINE_IMX_GPIO_PORT_IRQ(MX21, 0, 1, MX21_INT_GPIO),
-	DEFINE_IMX_GPIO_PORT(MX21, 1, 2),
-	DEFINE_IMX_GPIO_PORT(MX21, 2, 3),
-	DEFINE_IMX_GPIO_PORT(MX21, 3, 4),
-	DEFINE_IMX_GPIO_PORT(MX21, 4, 5),
-	DEFINE_IMX_GPIO_PORT(MX21, 5, 6),
-};
-
-DEFINE_REGISTER_FUNCTION(imx21)
-
-#endif /* if defined(CONFIG_SOC_IMX21) */
-
-#if defined(CONFIG_SOC_IMX25)
-static struct mxc_gpio_port imx25_gpio_ports[] = {
-	DEFINE_IMX_GPIO_PORT_IRQ(MX25, 0, 1, MX25_INT_GPIO1),
-	DEFINE_IMX_GPIO_PORT_IRQ(MX25, 1, 2, MX25_INT_GPIO2),
-	DEFINE_IMX_GPIO_PORT_IRQ(MX25, 2, 3, MX25_INT_GPIO3),
-	DEFINE_IMX_GPIO_PORT_IRQ(MX25, 3, 4, MX25_INT_GPIO4),
-};
-
-DEFINE_REGISTER_FUNCTION(imx25)
-
-#endif /* if defined(CONFIG_SOC_IMX25) */
-
-#if defined(CONFIG_SOC_IMX27)
-static struct mxc_gpio_port imx27_gpio_ports[] = {
-	DEFINE_IMX_GPIO_PORT_IRQ(MX27, 0, 1, MX27_INT_GPIO),
-	DEFINE_IMX_GPIO_PORT(MX27, 1, 2),
-	DEFINE_IMX_GPIO_PORT(MX27, 2, 3),
-	DEFINE_IMX_GPIO_PORT(MX27, 3, 4),
-	DEFINE_IMX_GPIO_PORT(MX27, 4, 5),
-	DEFINE_IMX_GPIO_PORT(MX27, 5, 6),
-};
-
-DEFINE_REGISTER_FUNCTION(imx27)
-
-#endif /* if defined(CONFIG_SOC_IMX27) */
-
-#if defined(CONFIG_SOC_IMX31)
-static struct mxc_gpio_port imx31_gpio_ports[] = {
-	DEFINE_IMX_GPIO_PORT_IRQ(MX31, 0, 1, MX31_INT_GPIO1),
-	DEFINE_IMX_GPIO_PORT_IRQ(MX31, 1, 2, MX31_INT_GPIO2),
-	DEFINE_IMX_GPIO_PORT_IRQ(MX31, 2, 3, MX31_INT_GPIO3),
-};
-
-DEFINE_REGISTER_FUNCTION(imx31)
-
-#endif /* if defined(CONFIG_SOC_IMX31) */
-
-#if defined(CONFIG_SOC_IMX35)
-static struct mxc_gpio_port imx35_gpio_ports[] = {
-	DEFINE_IMX_GPIO_PORT_IRQ(MX35, 0, 1, MX35_INT_GPIO1),
-	DEFINE_IMX_GPIO_PORT_IRQ(MX35, 1, 2, MX35_INT_GPIO2),
-	DEFINE_IMX_GPIO_PORT_IRQ(MX35, 2, 3, MX35_INT_GPIO3),
-};
-
-DEFINE_REGISTER_FUNCTION(imx35)
-
-#endif /* if defined(CONFIG_SOC_IMX35) */
-
-#if defined(CONFIG_SOC_IMX50)
-static struct mxc_gpio_port imx50_gpio_ports[] = {
-	DEFINE_IMX_GPIO_PORT_IRQ_HIGH(MX50, 0, 1, MX50_INT_GPIO1_LOW, MX50_INT_GPIO1_HIGH),
-	DEFINE_IMX_GPIO_PORT_IRQ_HIGH(MX50, 1, 2, MX50_INT_GPIO2_LOW, MX50_INT_GPIO2_HIGH),
-	DEFINE_IMX_GPIO_PORT_IRQ_HIGH(MX50, 2, 3, MX50_INT_GPIO3_LOW, MX50_INT_GPIO3_HIGH),
-	DEFINE_IMX_GPIO_PORT_IRQ_HIGH(MX50, 3, 4, MX50_INT_GPIO3_LOW, MX50_INT_GPIO3_HIGH),
-	DEFINE_IMX_GPIO_PORT_IRQ_HIGH(MX50, 4, 5, MX50_INT_GPIO3_LOW, MX50_INT_GPIO3_HIGH),
-	DEFINE_IMX_GPIO_PORT_IRQ_HIGH(MX50, 5, 6, MX50_INT_GPIO3_LOW, MX50_INT_GPIO3_HIGH),
-};
-
-DEFINE_REGISTER_FUNCTION(imx50)
-
-#endif /* if defined(CONFIG_SOC_IMX50) */
diff --git a/arch/arm/plat-mxc/include/mach/audmux.h b/arch/arm/plat-mxc/include/mach/audmux.h
index 5cd6466964af..6fda788ed0e9 100644
--- a/arch/arm/plat-mxc/include/mach/audmux.h
+++ b/arch/arm/plat-mxc/include/mach/audmux.h
@@ -15,6 +15,14 @@
 #define MX31_AUDMUX_PORT5_SSI_PINS_5	4
 #define MX31_AUDMUX_PORT6_SSI_PINS_6	5
 
+#define MX51_AUDMUX_PORT1_SSI0		0
+#define MX51_AUDMUX_PORT2_SSI1		1
+#define MX51_AUDMUX_PORT3		2
+#define MX51_AUDMUX_PORT4		3
+#define MX51_AUDMUX_PORT5		4
+#define MX51_AUDMUX_PORT6		5
+#define MX51_AUDMUX_PORT7		6
+
 /* Register definitions for the i.MX21/27 Digital Audio Multiplexer */
 #define MXC_AUDMUX_V1_PCR_INMMASK(x)	((x) & 0xff)
 #define MXC_AUDMUX_V1_PCR_INMEN		(1 << 8)
@@ -28,7 +36,7 @@
 #define MXC_AUDMUX_V1_PCR_TCLKDIR	(1 << 30)
 #define MXC_AUDMUX_V1_PCR_TFSDIR	(1 << 31)
 
-/* Register definitions for the i.MX25/31/35 Digital Audio Multiplexer */
+/* Register definitions for the i.MX25/31/35/51 Digital Audio Multiplexer */
 #define MXC_AUDMUX_V2_PTCR_TFSDIR	(1 << 31)
 #define MXC_AUDMUX_V2_PTCR_TFSEL(x)	(((x) & 0xf) << 27)
 #define MXC_AUDMUX_V2_PTCR_TCLKDIR	(1 << 26)
diff --git a/arch/arm/plat-mxc/include/mach/common.h b/arch/arm/plat-mxc/include/mach/common.h
index aea2cd3b6d15..a22ebe11a602 100644
--- a/arch/arm/plat-mxc/include/mach/common.h
+++ b/arch/arm/plat-mxc/include/mach/common.h
@@ -24,6 +24,16 @@ extern void mx50_map_io(void);
 extern void mx51_map_io(void);
 extern void mx53_map_io(void);
 extern void mxc91231_map_io(void);
+extern void imx1_init_early(void);
+extern void imx21_init_early(void);
+extern void imx25_init_early(void);
+extern void imx27_init_early(void);
+extern void imx31_init_early(void);
+extern void imx35_init_early(void);
+extern void imx50_init_early(void);
+extern void imx51_init_early(void);
+extern void imx53_init_early(void);
+extern void mxc91231_init_early(void);
 extern void mxc_init_irq(void __iomem *);
 extern void tzic_init_irq(void __iomem *);
 extern void mx1_init_irq(void);
diff --git a/arch/arm/plat-mxc/include/mach/entry-macro.S b/arch/arm/plat-mxc/include/mach/entry-macro.S
index bd9bb9799141..2e49e71b1b98 100644
--- a/arch/arm/plat-mxc/include/mach/entry-macro.S
+++ b/arch/arm/plat-mxc/include/mach/entry-macro.S
@@ -33,9 +33,9 @@
 	.macro  arch_ret_to_user, tmp1, tmp2
 	.endm
 
-	@ this macro checks which interrupt occured
+	@ this macro checks which interrupt occurred
 	@ and returns its number in irqnr
-	@ and returns if an interrupt occured in irqstat
+	@ and returns if an interrupt occurred in irqstat
 	.macro	get_irqnr_and_base, irqnr, irqstat, base, tmp
 #ifndef CONFIG_MXC_TZIC
 	@ Load offset & priority of the highest priority
diff --git a/arch/arm/plat-mxc/include/mach/esdhc.h b/arch/arm/plat-mxc/include/mach/esdhc.h
index a48a9aaa56b1..86003f411755 100644
--- a/arch/arm/plat-mxc/include/mach/esdhc.h
+++ b/arch/arm/plat-mxc/include/mach/esdhc.h
@@ -10,7 +10,17 @@
 #ifndef __ASM_ARCH_IMX_ESDHC_H
 #define __ASM_ARCH_IMX_ESDHC_H
 
+/**
+ * struct esdhc_platform_data - optional platform data for esdhc on i.MX
+ *
+ * strongly recommended for i.MX25/35, not needed for other variants
+ *
+ * @wp_gpio:	gpio for write_protect (-EINVAL if unused)
+ * @cd_gpio:	gpio for card_detect interrupt (-EINVAL if unused)
+ */
+
 struct esdhc_platform_data {
-	unsigned int wp_gpio;	/* write protect pin */
+	unsigned int wp_gpio;
+	unsigned int cd_gpio;
 };
 #endif /* __ASM_ARCH_IMX_ESDHC_H */
diff --git a/arch/arm/plat-mxc/include/mach/gpio.h b/arch/arm/plat-mxc/include/mach/gpio.h
index 0044e2f1bea8..a2747f12813e 100644
--- a/arch/arm/plat-mxc/include/mach/gpio.h
+++ b/arch/arm/plat-mxc/include/mach/gpio.h
@@ -46,6 +46,21 @@ struct mxc_gpio_port {
 	spinlock_t lock;
 };
 
+#define DEFINE_IMX_GPIO_PORT_IRQ_HIGH(soc, _id, _hwid, _irq, _irq_high)	\
+	{								\
+		.chip.label = "gpio-" #_id,				\
+		.irq = _irq,						\
+		.irq_high = _irq_high,					\
+		.base = soc ## _IO_ADDRESS(				\
+				soc ## _GPIO ## _hwid ## _BASE_ADDR),	\
+		.virtual_irq_start = MXC_GPIO_IRQ_START + (_id) * 32,	\
+	}
+
+#define DEFINE_IMX_GPIO_PORT_IRQ(soc, _id, _hwid, _irq)			\
+	DEFINE_IMX_GPIO_PORT_IRQ_HIGH(soc, _id, _hwid, _irq, 0)
+#define DEFINE_IMX_GPIO_PORT(soc, _id, _hwid)				\
+	DEFINE_IMX_GPIO_PORT_IRQ(soc, _id, _hwid, 0)
+
 int mxc_gpio_init(struct mxc_gpio_port*, int);
 
 #endif
diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx2x.h b/arch/arm/plat-mxc/include/mach/iomux-mx2x.h
index c4f116d214f2..7a9b20abda09 100644
--- a/arch/arm/plat-mxc/include/mach/iomux-mx2x.h
+++ b/arch/arm/plat-mxc/include/mach/iomux-mx2x.h
@@ -90,12 +90,12 @@
 #define PC31_PF_SSI3_CLK	(GPIO_PORTC | GPIO_PF | GPIO_IN | 31)
 #define PD17_PF_I2C_DATA	(GPIO_PORTD | GPIO_PF | GPIO_OUT | 17)
 #define PD18_PF_I2C_CLK		(GPIO_PORTD | GPIO_PF | GPIO_OUT | 18)
-#define PD19_PF_CSPI2_SS2	(GPIO_PORTD | GPIO_PF | 19)
-#define PD20_PF_CSPI2_SS1	(GPIO_PORTD | GPIO_PF | 20)
-#define PD21_PF_CSPI2_SS0	(GPIO_PORTD | GPIO_PF | 21)
-#define PD22_PF_CSPI2_SCLK	(GPIO_PORTD | GPIO_PF | 22)
-#define PD23_PF_CSPI2_MISO	(GPIO_PORTD | GPIO_PF | 23)
-#define PD24_PF_CSPI2_MOSI	(GPIO_PORTD | GPIO_PF | 24)
+#define PD19_PF_CSPI2_SS2	(GPIO_PORTD | GPIO_PF | GPIO_OUT | 19)
+#define PD20_PF_CSPI2_SS1	(GPIO_PORTD | GPIO_PF | GPIO_OUT | 20)
+#define PD21_PF_CSPI2_SS0	(GPIO_PORTD | GPIO_PF | GPIO_OUT | 21)
+#define PD22_PF_CSPI2_SCLK	(GPIO_PORTD | GPIO_PF | GPIO_OUT | 22)
+#define PD23_PF_CSPI2_MISO	(GPIO_PORTD | GPIO_PF | GPIO_IN | 23)
+#define PD24_PF_CSPI2_MOSI	(GPIO_PORTD | GPIO_PF | GPIO_OUT | 24)
 #define PD25_PF_CSPI1_RDY	(GPIO_PORTD | GPIO_PF | GPIO_OUT | 25)
 #define PD26_PF_CSPI1_SS2	(GPIO_PORTD | GPIO_PF | GPIO_OUT | 26)
 #define PD27_PF_CSPI1_SS1	(GPIO_PORTD | GPIO_PF | GPIO_OUT | 27)
diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx3.h b/arch/arm/plat-mxc/include/mach/iomux-mx3.h
index cbaed295a2bf..c92f0b1f216f 100644
--- a/arch/arm/plat-mxc/include/mach/iomux-mx3.h
+++ b/arch/arm/plat-mxc/include/mach/iomux-mx3.h
@@ -112,12 +112,12 @@ enum iomux_gp_func {
  * 	- setups the iomux according to the configuration
  * 	- if the pin is configured as a GPIO, we claim it through kernel gpiolib
  */
-int mxc_iomux_alloc_pin(const unsigned int pin, const char *label);
+int mxc_iomux_alloc_pin(unsigned int pin, const char *label);
 /*
  * setups mutliple pins
  * convenient way to call the above function with tables
  */
-int mxc_iomux_setup_multiple_pins(unsigned int *pin_list, unsigned count,
+int mxc_iomux_setup_multiple_pins(const unsigned int *pin_list, unsigned count,
 		const char *label);
 
 /*
@@ -126,12 +126,12 @@ int mxc_iomux_setup_multiple_pins(unsigned int *pin_list, unsigned count,
  * 	- frees the GPIO if the pin was configured as GPIO
  * 	- DOES NOT reconfigure the IOMUX in its reset state
  */
-void mxc_iomux_release_pin(const unsigned int pin);
+void mxc_iomux_release_pin(unsigned int pin);
 /*
  * releases multiple pins
  * convenvient way to call the above function with tables
  */
-void mxc_iomux_release_multiple_pins(unsigned int *pin_list, int count);
+void mxc_iomux_release_multiple_pins(const unsigned int *pin_list, int count);
 
 /*
  * This function enables/disables the general purpose function for a particular
diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx35.h b/arch/arm/plat-mxc/include/mach/iomux-mx35.h
index 2a24bae1b878..3117c18bbbd9 100644
--- a/arch/arm/plat-mxc/include/mach/iomux-mx35.h
+++ b/arch/arm/plat-mxc/include/mach/iomux-mx35.h
@@ -989,13 +989,13 @@
 #define MX35_PAD_ATA_DATA2__IPU_DIAGB_9				IOMUX_PAD(0x6e8, 0x284, 6, 0x0,   0, NO_PAD_CTRL)
 #define MX35_PAD_ATA_DATA2__ARM11P_TOP_TRACE_28			IOMUX_PAD(0x6e8, 0x284, 7, 0x0,   0, NO_PAD_CTRL)
 
-#define MX35_PAD_ATA_DATA3__ATA_DATA_3				IOMUX_PAD(0x6e8, 0x288, 0, 0x0,   0, NO_PAD_CTRL)
-#define MX35_PAD_ATA_DATA3__ESDHC3_CLK				IOMUX_PAD(0x6e8, 0x288, 1, 0x814, 1, NO_PAD_CTRL)
-#define MX35_PAD_ATA_DATA3__USB_TOP_USBOTG_DATA_5		IOMUX_PAD(0x6e8, 0x288, 2, 0x9b8, 1, NO_PAD_CTRL)
-#define MX35_PAD_ATA_DATA3__CSPI2_SCLK				IOMUX_PAD(0x6e8, 0x288, 4, 0x7e0, 2, NO_PAD_CTRL)
-#define MX35_PAD_ATA_DATA3__GPIO2_16				IOMUX_PAD(0x6e8, 0x288, 5, 0x884, 1, NO_PAD_CTRL)
-#define MX35_PAD_ATA_DATA3__IPU_DIAGB_10			IOMUX_PAD(0x6e8, 0x288, 6, 0x0,   0, NO_PAD_CTRL)
-#define MX35_PAD_ATA_DATA3__ARM11P_TOP_TRACE_29			IOMUX_PAD(0x6e8, 0x288, 7, 0x0,   0, NO_PAD_CTRL)
+#define MX35_PAD_ATA_DATA3__ATA_DATA_3				IOMUX_PAD(0x6ec, 0x288, 0, 0x0,   0, NO_PAD_CTRL)
+#define MX35_PAD_ATA_DATA3__ESDHC3_CLK				IOMUX_PAD(0x6ec, 0x288, 1, 0x814, 1, NO_PAD_CTRL)
+#define MX35_PAD_ATA_DATA3__USB_TOP_USBOTG_DATA_5		IOMUX_PAD(0x6ec, 0x288, 2, 0x9b8, 1, NO_PAD_CTRL)
+#define MX35_PAD_ATA_DATA3__CSPI2_SCLK				IOMUX_PAD(0x6ec, 0x288, 4, 0x7e0, 2, NO_PAD_CTRL)
+#define MX35_PAD_ATA_DATA3__GPIO2_16				IOMUX_PAD(0x6ec, 0x288, 5, 0x884, 1, NO_PAD_CTRL)
+#define MX35_PAD_ATA_DATA3__IPU_DIAGB_10			IOMUX_PAD(0x6ec, 0x288, 6, 0x0,   0, NO_PAD_CTRL)
+#define MX35_PAD_ATA_DATA3__ARM11P_TOP_TRACE_29			IOMUX_PAD(0x6ec, 0x288, 7, 0x0,   0, NO_PAD_CTRL)
 
 #define MX35_PAD_ATA_DATA4__ATA_DATA_4				IOMUX_PAD(0x6f0, 0x28c, 0, 0x0,   0, NO_PAD_CTRL)
 #define MX35_PAD_ATA_DATA4__ESDHC3_CMD				IOMUX_PAD(0x6f0, 0x28c, 1, 0x818, 1, NO_PAD_CTRL)
diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx50.h b/arch/arm/plat-mxc/include/mach/iomux-mx50.h
index 058a922ca147..98e7fd0b9083 100644
--- a/arch/arm/plat-mxc/include/mach/iomux-mx50.h
+++ b/arch/arm/plat-mxc/include/mach/iomux-mx50.h
@@ -86,7 +86,7 @@
 #define MX50_PAD_I2C1_SCL__I2C1_SCL	IOMUX_PAD(0x2EC, 0x40, IOMUX_CONFIG_SION, 0x0, 0, \
 							MX50_I2C_PAD_CTRL)
 #define MX50_PAD_I2C1_SCL__GPIO_6_18	IOMUX_PAD(0x2EC, 0x40, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_I2C1_SCL__UART2_TXD	IOMUX_PAD(0x2EC, 0x40, 2, 0x7cc, 0, MX50_UART_PAD_CTRL)
+#define MX50_PAD_I2C1_SCL__UART2_TXD	IOMUX_PAD(0x2EC, 0x40, 2, 0x0, 0, MX50_UART_PAD_CTRL)
 
 #define MX50_PAD_I2C1_SDA__I2C1_SDA	IOMUX_PAD(0x2F0, 0x44, IOMUX_CONFIG_SION, 0x0, 0, \
 							MX50_I2C_PAD_CTRL)
@@ -96,7 +96,7 @@
 #define MX50_PAD_I2C2_SCL__I2C2_SCL	IOMUX_PAD(0x2F4, 0x48, IOMUX_CONFIG_SION, 0x0, 0, \
 							MX50_I2C_PAD_CTRL)
 #define MX50_PAD_I2C2_SCL__GPIO_6_20	IOMUX_PAD(0x2F4, 0x48, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_I2C2_SCL__UART2_CTS	IOMUX_PAD(0x2F4, 0x48, 2, 0x7c8, 0, MX50_UART_PAD_CTRL)
+#define MX50_PAD_I2C2_SCL__UART2_CTS	IOMUX_PAD(0x2F4, 0x48, 2, 0x0, 0, MX50_UART_PAD_CTRL)
 #define MX50_PAD_I2C2_SCL__DCDC_OK	IOMUX_PAD(0x2F4, 0x48, 7, 0x0, 0, NO_PAD_CTRL)
 
 #define MX50_PAD_I2C2_SDA__I2C2_SDA	IOMUX_PAD(0x2F8, 0x4C, IOMUX_CONFIG_SION, 0x0, 0, \
@@ -172,7 +172,7 @@
 
 #define MX50_PAD_SSI_RXFS__AUD3_RXFS	IOMUX_PAD(0x328, 0x7C, 0, 0x0, 0, NO_PAD_CTRL)
 #define MX50_PAD_SSI_RXFS__GPIO_6_4	IOMUX_PAD(0x328, 0x7C, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_SSI_RXFS__UART5_TXD	IOMUX_PAD(0x328, 0x7C, 2, 0x7e4, 0, MX50_UART_PAD_CTRL)
+#define MX50_PAD_SSI_RXFS__UART5_TXD	IOMUX_PAD(0x328, 0x7C, 2, 0x0, 0, MX50_UART_PAD_CTRL)
 #define MX50_PAD_SSI_RXFS__WEIM_D6	IOMUX_PAD(0x328, 0x7C, 3, 0x804, 0, NO_PAD_CTRL)
 #define MX50_PAD_SSI_RXFS__CSPI_SS2	IOMUX_PAD(0x328, 0x7C, 4, 0x6f0, 0, MX50_CSPI_SS_PAD)
 #define MX50_PAD_SSI_RXFS__FEC_COL	IOMUX_PAD(0x328, 0x7C, 5, 0x770, 0, PAD_CTL_DSE_HIGH)
@@ -186,25 +186,25 @@
 #define MX50_PAD_SSI_RXC__FEC_RX_CLK	IOMUX_PAD(0x32C, 0x80, 5, 0x780, 0, NO_PAD_CTRL)
 #define MX50_PAD_SSI_RXC__FEC_MDIO	IOMUX_PAD(0x32C, 0x80, 6, 0x774, 1, MX50_FEC_PAD_CTRL)
 
-#define MX50_PAD_UART1_TXD__UART1_TXD	IOMUX_PAD(0x330, 0x84, 0, 0x7c4, 0, MX50_UART_PAD_CTRL)
+#define MX50_PAD_UART1_TXD__UART1_TXD	IOMUX_PAD(0x330, 0x84, 0, 0x0, 0, MX50_UART_PAD_CTRL)
 #define MX50_PAD_UART1_TXD__GPIO_6_6	IOMUX_PAD(0x330, 0x84, 1, 0x0, 0, NO_PAD_CTRL)
 
 #define MX50_PAD_UART1_RXD__UART1_RXD	IOMUX_PAD(0x334, 0x88, 0, 0x7c4, 1, MX50_UART_PAD_CTRL)
 #define MX50_PAD_UART1_RXD__GPIO_6_7	IOMUX_PAD(0x334, 0x88, 1, 0x0, 0, NO_PAD_CTRL)
 
-#define MX50_PAD_UART1_CTS__UART1_CTS	IOMUX_PAD(0x338, 0x8C, 0, 0x7c0, 0, MX50_UART_PAD_CTRL)
+#define MX50_PAD_UART1_CTS__UART1_CTS	IOMUX_PAD(0x338, 0x8C, 0, 0x0, 0, MX50_UART_PAD_CTRL)
 #define MX50_PAD_UART1_CTS__GPIO_6_8	IOMUX_PAD(0x338, 0x8C, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_UART1_CTS__UART5_TXD	IOMUX_PAD(0x338, 0x8C, 2, 0x7e4, 2, MX50_UART_PAD_CTRL)
+#define MX50_PAD_UART1_CTS__UART5_TXD	IOMUX_PAD(0x338, 0x8C, 2, 0x0, 0, MX50_UART_PAD_CTRL)
 #define MX50_PAD_UART1_CTS__SD4_D4	IOMUX_PAD(0x338, 0x8C, 4, 0x760, 0, MX50_SD_PAD_CTRL)
 #define MX50_PAD_UART1_CTS__SD4_CMD	IOMUX_PAD(0x338, 0x8C, 5, 0x74c, 0, MX50_SD_PAD_CTRL)
 
 #define MX50_PAD_UART1_RTS__UART1_RTS	IOMUX_PAD(0x33C, 0x90, 0, 0x7c0, 1, MX50_UART_PAD_CTRL)
 #define MX50_PAD_UART1_RTS__GPIO_6_9	IOMUX_PAD(0x33C, 0x90, 1, 0x0, 0, NO_PAD_CTRL)
 #define MX50_PAD_UART1_RTS__UART5_RXD	IOMUX_PAD(0x33C, 0x90, 2, 0x7e4, 3, MX50_UART_PAD_CTRL)
-#define MX50_PAD_UART1_RTS__SD4_D5	IOMUX_PAD(0x33C, 0x90, 4, 0x0, 1, MX50_SD_PAD_CTRL)
-#define MX50_PAD_UART1_RTS__SD4_CLK	IOMUX_PAD(0x33C, 0x90, 5, 0x0, 1, MX50_SD_PAD_CTRL)
+#define MX50_PAD_UART1_RTS__SD4_D5	IOMUX_PAD(0x33C, 0x90, 4, 0x764, 0, MX50_SD_PAD_CTRL)
+#define MX50_PAD_UART1_RTS__SD4_CLK	IOMUX_PAD(0x33C, 0x90, 5, 0x748, 0, MX50_SD_PAD_CTRL)
 
-#define MX50_PAD_UART2_TXD__UART2_TXD	IOMUX_PAD(0x340, 0x94, 0, 0x7cc, 2, MX50_UART_PAD_CTRL)
+#define MX50_PAD_UART2_TXD__UART2_TXD	IOMUX_PAD(0x340, 0x94, 0, 0x0, 0, MX50_UART_PAD_CTRL)
 #define MX50_PAD_UART2_TXD__GPIO_6_10	IOMUX_PAD(0x340, 0x94, 1, 0x0, 0, NO_PAD_CTRL)
 #define MX50_PAD_UART2_TXD__SD4_D6	IOMUX_PAD(0x340, 0x94, 4, 0x768, 0, MX50_SD_PAD_CTRL)
 #define MX50_PAD_UART2_TXD__SD4_D4	IOMUX_PAD(0x340, 0x94, 5, 0x760, 1, MX50_SD_PAD_CTRL)
@@ -214,7 +214,7 @@
 #define MX50_PAD_UART2_RXD__SD4_D7	IOMUX_PAD(0x344, 0x98, 4, 0x76c, 0, MX50_SD_PAD_CTRL)
 #define MX50_PAD_UART2_RXD__SD4_D5	IOMUX_PAD(0x344, 0x98, 5, 0x764, 1, MX50_SD_PAD_CTRL)
 
-#define MX50_PAD_UART2_CTS__UART2_CTS	IOMUX_PAD(0x348, 0x9C, 0, 0x7c8, 2, MX50_UART_PAD_CTRL)
+#define MX50_PAD_UART2_CTS__UART2_CTS	IOMUX_PAD(0x348, 0x9C, 0, 0x0, 0, MX50_UART_PAD_CTRL)
 #define MX50_PAD_UART2_CTS__GPIO_6_12	IOMUX_PAD(0x348, 0x9C, 1, 0x0, 0, NO_PAD_CTRL)
 #define MX50_PAD_UART2_CTS__SD4_CMD	IOMUX_PAD(0x348, 0x9C, 4, 0x74c, 1, MX50_SD_PAD_CTRL)
 #define MX50_PAD_UART2_CTS__SD4_D6	IOMUX_PAD(0x348, 0x9C, 5, 0x768, 1, MX50_SD_PAD_CTRL)
@@ -224,7 +224,7 @@
 #define MX50_PAD_UART2_RTS__SD4_CLK	IOMUX_PAD(0x34C, 0xA0, 4, 0x748, 1, MX50_SD_PAD_CTRL)
 #define MX50_PAD_UART2_RTS__SD4_D7	IOMUX_PAD(0x34C, 0xA0, 5, 0x76c, 1, MX50_SD_PAD_CTRL)
 
-#define MX50_PAD_UART3_TXD__UART3_TXD	IOMUX_PAD(0x350, 0xA4, 0, 0x7d4, 0, MX50_UART_PAD_CTRL)
+#define MX50_PAD_UART3_TXD__UART3_TXD	IOMUX_PAD(0x350, 0xA4, 0, 0x0, 0, MX50_UART_PAD_CTRL)
 #define MX50_PAD_UART3_TXD__GPIO_6_14	IOMUX_PAD(0x350, 0xA4, 1, 0x0, 0, NO_PAD_CTRL)
 #define MX50_PAD_UART3_TXD__SD1_D4	IOMUX_PAD(0x350, 0xA4, 3, 0x0, 0, MX50_SD_PAD_CTRL)
 #define MX50_PAD_UART3_TXD__SD4_D0	IOMUX_PAD(0x350, 0xA4, 4, 0x750, 0, MX50_SD_PAD_CTRL)
@@ -238,9 +238,9 @@
 #define MX50_PAD_UART3_RXD__SD2_CD	IOMUX_PAD(0x354, 0xA8, 5, 0x740, 0, MX50_SD_PAD_CTRL)
 #define MX50_PAD_UART3_RXD__WEIM_D13	IOMUX_PAD(0x354, 0xA8, 6, 0x820, 0, NO_PAD_CTRL)
 
-#define MX50_PAD_UART4_TXD__UART4_TXD	IOMUX_PAD(0x358, 0xAC, 0, 0x7dc, 0, MX50_UART_PAD_CTRL)
+#define MX50_PAD_UART4_TXD__UART4_TXD	IOMUX_PAD(0x358, 0xAC, 0, 0x0, 0, MX50_UART_PAD_CTRL)
 #define MX50_PAD_UART4_TXD__GPIO_6_16	IOMUX_PAD(0x358, 0xAC, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_UART4_TXD__UART3_CTS	IOMUX_PAD(0x358, 0xAC, 2, 0x7d0, 0, MX50_UART_PAD_CTRL)
+#define MX50_PAD_UART4_TXD__UART3_CTS	IOMUX_PAD(0x358, 0xAC, 2, 0x0, 0, MX50_UART_PAD_CTRL)
 #define MX50_PAD_UART4_TXD__SD1_D6	IOMUX_PAD(0x358, 0xAC, 3, 0x0, 0, MX50_SD_PAD_CTRL)
 #define MX50_PAD_UART4_TXD__SD4_D2	IOMUX_PAD(0x358, 0xAC, 4, 0x758, 0, MX50_SD_PAD_CTRL)
 #define MX50_PAD_UART4_TXD__SD2_LCTL	IOMUX_PAD(0x358, 0xAC, 5, 0x0, 0, MX50_SD_PAD_CTRL)
@@ -278,7 +278,7 @@
 #define MX50_PAD_ECSPI1_MOSI__GPIO_4_13		IOMUX_PAD(0x374, 0xC8, 1, 0x0, 0, NO_PAD_CTRL)
 #define MX50_PAD_ECSPI1_MOSI__CSPI_SS1		IOMUX_PAD(0x374, 0xC8, 2, 0x6ec, 1, MX50_CSPI_SS_PAD)
 #define MX50_PAD_ECSPI1_MOSI__ECSPI2_SS1	IOMUX_PAD(0x374, 0xC8, 3, 0x0, 0, MX50_CSPI_SS_PAD)
-#define MX50_PAD_ECSPI1_MOSI__UART3_CTS		IOMUX_PAD(0x374, 0xC8, 4, 0x7d0, 3, MX50_UART_PAD_CTRL)
+#define MX50_PAD_ECSPI1_MOSI__UART3_CTS		IOMUX_PAD(0x374, 0xC8, 4, 0x0, 0, MX50_UART_PAD_CTRL)
 #define MX50_PAD_ECSPI1_MOSI__EPDC_SDCE7	IOMUX_PAD(0x374, 0xC8, 5, 0x0, 0, NO_PAD_CTRL)
 #define MX50_PAD_ECSPI1_MOSI__WEIM_D9		IOMUX_PAD(0x374, 0xC8, 7, 0x810, 0, NO_PAD_CTRL)
 
@@ -294,7 +294,7 @@
 #define MX50_PAD_ECSPI1_SS0__GPIO_4_15		IOMUX_PAD(0x37C, 0xD0, 1, 0x0, 0, PAD_CTL_PUS_100K_UP)
 #define MX50_PAD_ECSPI1_SS0__CSPI_SS3		IOMUX_PAD(0x37C, 0xD0, 2, 0x6f4, 1, MX50_CSPI_SS_PAD)
 #define MX50_PAD_ECSPI1_SS0__ECSPI2_SS3		IOMUX_PAD(0x37C, 0xD0, 3, 0x0, 0, MX50_CSPI_SS_PAD)
-#define MX50_PAD_ECSPI1_SS0__UART4_CTS		IOMUX_PAD(0x37C, 0xD0, 4, 0x7d8, 1, MX50_UART_PAD_CTRL)
+#define MX50_PAD_ECSPI1_SS0__UART4_CTS		IOMUX_PAD(0x37C, 0xD0, 4, 0x0, 0, MX50_UART_PAD_CTRL)
 #define MX50_PAD_ECSPI1_SS0__EPDC_SDCE9		IOMUX_PAD(0x37C, 0xD0, 5, 0x0, 0, NO_PAD_CTRL)
 #define MX50_PAD_ECSPI1_SS0__WEIM_D11		IOMUX_PAD(0x37C, 0xD0, 7, 0x818, 0, NO_PAD_CTRL)
 
@@ -311,17 +311,17 @@
 #define MX50_PAD_ECSPI2_MOSI__GPIO_4_17		IOMUX_PAD(0x384, 0xD8, 1, 0x0, 0, NO_PAD_CTRL)
 #define MX50_PAD_ECSPI2_MOSI__ELCDIF_RD		IOMUX_PAD(0x384, 0xD8, 2, 0x0, 0, NO_PAD_CTRL)
 #define MX50_PAD_ECSPI2_MOSI__ECSPI1_SS1	IOMUX_PAD(0x384, 0xD8, 3, 0x0, 0, MX50_CSPI_SS_PAD)
-#define MX50_PAD_ECSPI2_MOSI__UART5_CTS		IOMUX_PAD(0x384, 0xD8, 4, 0x7e0, 1, MX50_UART_PAD_CTRL)
+#define MX50_PAD_ECSPI2_MOSI__UART5_CTS		IOMUX_PAD(0x384, 0xD8, 4, 0x0, 0, MX50_UART_PAD_CTRL)
 #define MX50_PAD_ECSPI2_MOSI__ELCDIF_EN		IOMUX_PAD(0x384, 0xD8, 5, 0x0, 0, NO_PAD_CTRL)
 #define MX50_PAD_ECSPI2_MOSI__NANDF_CEN5	IOMUX_PAD(0x384, 0xD8, 6, 0x0, 0, NO_PAD_CTRL)
 #define MX50_PAD_ECSPI2_MOSI__WEIM_D9		IOMUX_PAD(0x384, 0xD8, 7, 0x810, 1, NO_PAD_CTRL)
 
-#define MX50_PAD_ECSPI2_MISO__ECSPI2_MISO	IOMUX_PAD(0x388, 0xDC, 0, 0x73c, 0, NO_PAD_CTRL)
+#define MX50_PAD_ECSPI2_MISO__ECSPI2_MISO	IOMUX_PAD(0x388, 0xDC, 0, 0x0, 0, NO_PAD_CTRL)
 #define MX50_PAD_ECSPI2_MISO__GPIO_4_18		IOMUX_PAD(0x388, 0xDC, 1, 0x0, 0, PAD_CTL_PUS_100K_UP)
 #define MX50_PAD_ECSPI2_MISO__ELCDIF_RS		IOMUX_PAD(0x388, 0xDC, 2, 0x0, 0, NO_PAD_CTRL)
 #define MX50_PAD_ECSPI2_MISO__ECSPI1_SS2	IOMUX_PAD(0x388, 0xDC, 3, 0x0, 0, MX50_CSPI_SS_PAD)
-#define MX50_PAD_ECSPI2_MISO__UART5_TXD		IOMUX_PAD(0x388, 0xDC, 4, 0x7e4, 4, MX50_UART_PAD_CTRL)
-#define MX50_PAD_ECSPI2_MISO__ELCDIF_VSYNC	IOMUX_PAD(0x388, 0xDC, 5, 0x0, 0, NO_PAD_CTRL)
+#define MX50_PAD_ECSPI2_MISO__UART5_TXD		IOMUX_PAD(0x388, 0xDC, 4, 0x0, 0, MX50_UART_PAD_CTRL)
+#define MX50_PAD_ECSPI2_MISO__ELCDIF_VSYNC	IOMUX_PAD(0x388, 0xDC, 5, 0x73c, 0, NO_PAD_CTRL)
 #define MX50_PAD_ECSPI2_MISO__NANDF_CEN6	IOMUX_PAD(0x388, 0xDC, 6, 0x0, 0, NO_PAD_CTRL)
 #define MX50_PAD_ECSPI2_MISO__WEIM_D10		IOMUX_PAD(0x388, 0xDC, 7, 0x814, 1, NO_PAD_CTRL)
 
@@ -503,7 +503,7 @@
 #define MX50_PAD_DISP_RD__ELCDIF_EN	IOMUX_PAD(0x430, 0x150, 2, 0x0, 0, MX50_ELCDIF_PAD_CTRL)
 #define MX50_PAD_DISP_RD__WEIM_A25	IOMUX_PAD(0x430, 0x150, 3, 0x0, 0, NO_PAD_CTRL)
 
-#define MX50_PAD_DISP_RS__ELCDIF_RS	IOMUX_PAD(0x434, 0x154, 0, 0x73c, 1, MX50_ELCDIF_PAD_CTRL)
+#define MX50_PAD_DISP_RS__ELCDIF_RS	IOMUX_PAD(0x434, 0x154, 0, 0x0, 0, MX50_ELCDIF_PAD_CTRL)
 #define MX50_PAD_DISP_RS__GPIO_2_17	IOMUX_PAD(0x434, 0x154, 1, 0x0, 0, NO_PAD_CTRL)
 #define MX50_PAD_DISP_RS__ELCDIF_VSYNC	IOMUX_PAD(0x434, 0x154, 2, 0x73c, 1, MX50_ELCDIF_PAD_CTRL)
 #define MX50_PAD_DISP_RS__WEIM_A26	IOMUX_PAD(0x434, 0x154, 3, 0x0, 0, NO_PAD_CTRL)
@@ -691,8 +691,8 @@
 
 #define MX50_PAD_EPDC_D9__EPDC_D9	IOMUX_PAD(0x570, 0x1D4, 0, 0x0, 0, NO_PAD_CTRL)
 #define MX50_PAD_EPDC_D9__GPIO_3_9	IOMUX_PAD(0x570, 0x1D4, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D9__WEIM_D9	IOMUX_PAD(0x570, 0x1D4, 2, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D9__ELCDIF_D25	IOMUX_PAD(0x570, 0x1D4, 3, 0x810, 2, MX50_ELCDIF_PAD_CTRL)
+#define MX50_PAD_EPDC_D9__WEIM_D9	IOMUX_PAD(0x570, 0x1D4, 2, 0x810, 2, NO_PAD_CTRL)
+#define MX50_PAD_EPDC_D9__ELCDIF_D25	IOMUX_PAD(0x570, 0x1D4, 3, 0x0, 0, MX50_ELCDIF_PAD_CTRL)
 
 #define MX50_PAD_EPDC_D10__EPDC_D10	IOMUX_PAD(0x574, 0x1D8, 0, 0x0, 0, NO_PAD_CTRL)
 #define MX50_PAD_EPDC_D10__GPIO_3_10	IOMUX_PAD(0x574, 0x1D8, 1, 0x0, 0, NO_PAD_CTRL)
diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx51.h b/arch/arm/plat-mxc/include/mach/iomux-mx51.h
index b6767f90ef14..df6acc066fb1 100644
--- a/arch/arm/plat-mxc/include/mach/iomux-mx51.h
+++ b/arch/arm/plat-mxc/include/mach/iomux-mx51.h
@@ -473,7 +473,7 @@
 #define _MX51_PAD_UART2_RXD__UART2_RXD		IOMUX_PAD(0x628, 0x238, 0, 0x09ec, 2, 0)
 #define _MX51_PAD_UART2_TXD__FIRI_RXD		IOMUX_PAD(0x62c, 0x23c, 1, 0x0000, 0, 0)
 #define _MX51_PAD_UART2_TXD__GPIO1_21		IOMUX_PAD(0x62c, 0x23c, 3, 0x0000, 0, 0)
-#define _MX51_PAD_UART2_TXD__UART2_TXD		IOMUX_PAD(0x62c, 0x23c, 0, 0x09ec, 3, 0)
+#define _MX51_PAD_UART2_TXD__UART2_TXD		IOMUX_PAD(0x62c, 0x23c, 0, 0x0000, 0, 0)
 #define _MX51_PAD_UART3_RXD__CSI1_D0		IOMUX_PAD(0x630, 0x240, 2, 0x0000, 0, 0)
 #define _MX51_PAD_UART3_RXD__GPIO1_22		IOMUX_PAD(0x630, 0x240, 3, 0x0000, 0, 0)
 #define _MX51_PAD_UART3_RXD__UART1_DTR		IOMUX_PAD(0x630, 0x240, 0, 0x0000, 0, 0)
@@ -528,7 +528,7 @@
 #define _MX51_PAD_USBH1_DATA1__UART2_RXD	IOMUX_PAD(0x68c, 0x28c, 1, 0x09ec, 4, 0)
 #define _MX51_PAD_USBH1_DATA1__USBH1_DATA1	IOMUX_PAD(0x68c, 0x28c, 0, 0x0000, 0, 0)
 #define _MX51_PAD_USBH1_DATA2__GPIO1_13		IOMUX_PAD(0x690, 0x290, 2, 0x0000, 0, 0)
-#define _MX51_PAD_USBH1_DATA2__UART2_TXD	IOMUX_PAD(0x690, 0x290, 1, 0x09ec, 5, 0)
+#define _MX51_PAD_USBH1_DATA2__UART2_TXD	IOMUX_PAD(0x690, 0x290, 1, 0x0000, 0, 0)
 #define _MX51_PAD_USBH1_DATA2__USBH1_DATA2	IOMUX_PAD(0x690, 0x290, 0, 0x0000, 0, 0)
 #define _MX51_PAD_USBH1_DATA3__GPIO1_14		IOMUX_PAD(0x694, 0x294, 2, 0x0000, 0, 0)
 #define _MX51_PAD_USBH1_DATA3__UART2_RTS	IOMUX_PAD(0x694, 0x294, 1, 0x09e8, 5, 0)
@@ -985,11 +985,11 @@
 #define MX51_PAD_NANDF_WE_B__GPIO3_3		(_MX51_PAD_NANDF_WE_B__GPIO3_3 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL))
 #define MX51_PAD_NANDF_WE_B__NANDF_WE_B		(_MX51_PAD_NANDF_WE_B__NANDF_WE_B | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_NANDF_WE_B__PATA_DIOW		(_MX51_PAD_NANDF_WE_B__PATA_DIOW | MUX_PAD_CTRL(NO_PAD_CTRL))
-#define MX51_PAD_NANDF_WE_B__SD3_DATA0		(_MX51_PAD_NANDF_WE_B__SD3_DATA0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX51_PAD_NANDF_WE_B__SD3_DATA0		(_MX51_PAD_NANDF_WE_B__SD3_DATA0 | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL))
 #define MX51_PAD_NANDF_RE_B__GPIO3_4		(_MX51_PAD_NANDF_RE_B__GPIO3_4 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL))
 #define MX51_PAD_NANDF_RE_B__NANDF_RE_B		(_MX51_PAD_NANDF_RE_B__NANDF_RE_B | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_NANDF_RE_B__PATA_DIOR		(_MX51_PAD_NANDF_RE_B__PATA_DIOR | MUX_PAD_CTRL(NO_PAD_CTRL))
-#define MX51_PAD_NANDF_RE_B__SD3_DATA1		(_MX51_PAD_NANDF_RE_B__SD3_DATA1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX51_PAD_NANDF_RE_B__SD3_DATA1		(_MX51_PAD_NANDF_RE_B__SD3_DATA1 | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL))
 #define MX51_PAD_NANDF_ALE__GPIO3_5		(_MX51_PAD_NANDF_ALE__GPIO3_5 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL))
 #define MX51_PAD_NANDF_ALE__NANDF_ALE		(_MX51_PAD_NANDF_ALE__NANDF_ALE | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_NANDF_ALE__PATA_BUFFER_EN	(_MX51_PAD_NANDF_ALE__PATA_BUFFER_EN | MUX_PAD_CTRL(NO_PAD_CTRL))
@@ -999,18 +999,18 @@
 #define MX51_PAD_NANDF_WP_B__GPIO3_7		(_MX51_PAD_NANDF_WP_B__GPIO3_7 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL))
 #define MX51_PAD_NANDF_WP_B__NANDF_WP_B		(_MX51_PAD_NANDF_WP_B__NANDF_WP_B | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_NANDF_WP_B__PATA_DMACK		(_MX51_PAD_NANDF_WP_B__PATA_DMACK | MUX_PAD_CTRL(NO_PAD_CTRL))
-#define MX51_PAD_NANDF_WP_B__SD3_DATA2		(_MX51_PAD_NANDF_WP_B__SD3_DATA2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX51_PAD_NANDF_WP_B__SD3_DATA2		(_MX51_PAD_NANDF_WP_B__SD3_DATA2 | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL))
 #define MX51_PAD_NANDF_RB0__ECSPI2_SS1		(_MX51_PAD_NANDF_RB0__ECSPI2_SS1 | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL))
 #define MX51_PAD_NANDF_RB0__GPIO3_8		(_MX51_PAD_NANDF_RB0__GPIO3_8 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL))
 #define MX51_PAD_NANDF_RB0__NANDF_RB0		(_MX51_PAD_NANDF_RB0__NANDF_RB0 | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_NANDF_RB0__PATA_DMARQ		(_MX51_PAD_NANDF_RB0__PATA_DMARQ | MUX_PAD_CTRL(NO_PAD_CTRL))
-#define MX51_PAD_NANDF_RB0__SD3_DATA3		(_MX51_PAD_NANDF_RB0__SD3_DATA3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX51_PAD_NANDF_RB0__SD3_DATA3		(_MX51_PAD_NANDF_RB0__SD3_DATA3 | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL))
 #define MX51_PAD_NANDF_RB1__CSPI_MOSI		(_MX51_PAD_NANDF_RB1__CSPI_MOSI | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL))
 #define MX51_PAD_NANDF_RB1__ECSPI2_RDY		(_MX51_PAD_NANDF_RB1__ECSPI2_RDY | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL))
 #define MX51_PAD_NANDF_RB1__GPIO3_9		(_MX51_PAD_NANDF_RB1__GPIO3_9 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL))
 #define MX51_PAD_NANDF_RB1__NANDF_RB1		(_MX51_PAD_NANDF_RB1__NANDF_RB1 | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_NANDF_RB1__PATA_IORDY		(_MX51_PAD_NANDF_RB1__PATA_IORDY | MUX_PAD_CTRL(NO_PAD_CTRL))
-#define MX51_PAD_NANDF_RB1__SD4_CMD		(_MX51_PAD_NANDF_RB1__SD4_CMD | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX51_PAD_NANDF_RB1__SD4_CMD		(_MX51_PAD_NANDF_RB1__SD4_CMD | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL))
 #define MX51_PAD_NANDF_RB2__DISP2_WAIT		(_MX51_PAD_NANDF_RB2__DISP2_WAIT | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_NANDF_RB2__ECSPI2_SCLK		(_MX51_PAD_NANDF_RB2__ECSPI2_SCLK | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL))
 #define MX51_PAD_NANDF_RB2__FEC_COL		(_MX51_PAD_NANDF_RB2__FEC_COL | MUX_PAD_CTRL(MX51_PAD_CTRL_2))
@@ -1036,41 +1036,41 @@
 #define MX51_PAD_NANDF_CS2__GPIO3_18		(_MX51_PAD_NANDF_CS2__GPIO3_18 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL))
 #define MX51_PAD_NANDF_CS2__NANDF_CS2		(_MX51_PAD_NANDF_CS2__NANDF_CS2 | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_NANDF_CS2__PATA_CS_0		(_MX51_PAD_NANDF_CS2__PATA_CS_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
-#define MX51_PAD_NANDF_CS2__SD4_CLK		(_MX51_PAD_NANDF_CS2__SD4_CLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX51_PAD_NANDF_CS2__SD4_CLK		(_MX51_PAD_NANDF_CS2__SD4_CLK | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL | PAD_CTL_HYS))
 #define MX51_PAD_NANDF_CS2__USBH3_H1_DP		(_MX51_PAD_NANDF_CS2__USBH3_H1_DP | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_NANDF_CS3__FEC_MDC		(_MX51_PAD_NANDF_CS3__FEC_MDC | MUX_PAD_CTRL(MX51_PAD_CTRL_5))
 #define MX51_PAD_NANDF_CS3__GPIO3_19		(_MX51_PAD_NANDF_CS3__GPIO3_19 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL))
 #define MX51_PAD_NANDF_CS3__NANDF_CS3		(_MX51_PAD_NANDF_CS3__NANDF_CS3 | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_NANDF_CS3__PATA_CS_1		(_MX51_PAD_NANDF_CS3__PATA_CS_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
-#define MX51_PAD_NANDF_CS3__SD4_DAT0		(_MX51_PAD_NANDF_CS3__SD4_DAT0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX51_PAD_NANDF_CS3__SD4_DAT0		(_MX51_PAD_NANDF_CS3__SD4_DAT0 | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL))
 #define MX51_PAD_NANDF_CS3__USBH3_H1_DM		(_MX51_PAD_NANDF_CS3__USBH3_H1_DM | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_NANDF_CS4__FEC_TDATA1		(_MX51_PAD_NANDF_CS4__FEC_TDATA1 | MUX_PAD_CTRL(MX51_PAD_CTRL_5))
 #define MX51_PAD_NANDF_CS4__GPIO3_20		(_MX51_PAD_NANDF_CS4__GPIO3_20 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL))
 #define MX51_PAD_NANDF_CS4__NANDF_CS4		(_MX51_PAD_NANDF_CS4__NANDF_CS4 | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_NANDF_CS4__PATA_DA_0		(_MX51_PAD_NANDF_CS4__PATA_DA_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
-#define MX51_PAD_NANDF_CS4__SD4_DAT1		(_MX51_PAD_NANDF_CS4__SD4_DAT1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX51_PAD_NANDF_CS4__SD4_DAT1		(_MX51_PAD_NANDF_CS4__SD4_DAT1 | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL))
 #define MX51_PAD_NANDF_CS4__USBH3_STP		(_MX51_PAD_NANDF_CS4__USBH3_STP | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_NANDF_CS5__FEC_TDATA2		(_MX51_PAD_NANDF_CS5__FEC_TDATA2 | MUX_PAD_CTRL(MX51_PAD_CTRL_5))
 #define MX51_PAD_NANDF_CS5__GPIO3_21		(_MX51_PAD_NANDF_CS5__GPIO3_21 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL))
 #define MX51_PAD_NANDF_CS5__NANDF_CS5		(_MX51_PAD_NANDF_CS5__NANDF_CS5 | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_NANDF_CS5__PATA_DA_1		(_MX51_PAD_NANDF_CS5__PATA_DA_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
-#define MX51_PAD_NANDF_CS5__SD4_DAT2		(_MX51_PAD_NANDF_CS5__SD4_DAT2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX51_PAD_NANDF_CS5__SD4_DAT2		(_MX51_PAD_NANDF_CS5__SD4_DAT2 | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL))
 #define MX51_PAD_NANDF_CS5__USBH3_DIR		(_MX51_PAD_NANDF_CS5__USBH3_DIR | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_NANDF_CS6__CSPI_SS3		(_MX51_PAD_NANDF_CS6__CSPI_SS3 | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL))
 #define MX51_PAD_NANDF_CS6__FEC_TDATA3		(_MX51_PAD_NANDF_CS6__FEC_TDATA3 | MUX_PAD_CTRL(MX51_PAD_CTRL_5))
 #define MX51_PAD_NANDF_CS6__GPIO3_22		(_MX51_PAD_NANDF_CS6__GPIO3_22 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL))
 #define MX51_PAD_NANDF_CS6__NANDF_CS6		(_MX51_PAD_NANDF_CS6__NANDF_CS6 | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_NANDF_CS6__PATA_DA_2		(_MX51_PAD_NANDF_CS6__PATA_DA_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
-#define MX51_PAD_NANDF_CS6__SD4_DAT3		(_MX51_PAD_NANDF_CS6__SD4_DAT3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX51_PAD_NANDF_CS6__SD4_DAT3		(_MX51_PAD_NANDF_CS6__SD4_DAT3 | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL))
 #define MX51_PAD_NANDF_CS7__FEC_TX_EN		(_MX51_PAD_NANDF_CS7__FEC_TX_EN | MUX_PAD_CTRL(MX51_PAD_CTRL_5))
 #define MX51_PAD_NANDF_CS7__GPIO3_23		(_MX51_PAD_NANDF_CS7__GPIO3_23 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL))
 #define MX51_PAD_NANDF_CS7__NANDF_CS7		(_MX51_PAD_NANDF_CS7__NANDF_CS7 | MUX_PAD_CTRL(NO_PAD_CTRL))
-#define MX51_PAD_NANDF_CS7__SD3_CLK		(_MX51_PAD_NANDF_CS7__SD3_CLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX51_PAD_NANDF_CS7__SD3_CLK		(_MX51_PAD_NANDF_CS7__SD3_CLK | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL | PAD_CTL_HYS))
 #define MX51_PAD_NANDF_RDY_INT__ECSPI2_SS0	(_MX51_PAD_NANDF_RDY_INT__ECSPI2_SS0 | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL))
 #define MX51_PAD_NANDF_RDY_INT__FEC_TX_CLK	(_MX51_PAD_NANDF_RDY_INT__FEC_TX_CLK | MUX_PAD_CTRL(MX51_PAD_CTRL_4))
 #define MX51_PAD_NANDF_RDY_INT__GPIO3_24	(_MX51_PAD_NANDF_RDY_INT__GPIO3_24 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL))
 #define MX51_PAD_NANDF_RDY_INT__NANDF_RDY_INT	(_MX51_PAD_NANDF_RDY_INT__NANDF_RDY_INT | MUX_PAD_CTRL(NO_PAD_CTRL))
-#define MX51_PAD_NANDF_RDY_INT__SD3_CMD		(_MX51_PAD_NANDF_RDY_INT__SD3_CMD | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX51_PAD_NANDF_RDY_INT__SD3_CMD		(_MX51_PAD_NANDF_RDY_INT__SD3_CMD | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL))
 #define MX51_PAD_NANDF_D15__ECSPI2_MOSI		(_MX51_PAD_NANDF_D15__ECSPI2_MOSI | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL))
 #define MX51_PAD_NANDF_D15__GPIO3_25		(_MX51_PAD_NANDF_D15__GPIO3_25 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL))
 #define MX51_PAD_NANDF_D15__NANDF_D15		(_MX51_PAD_NANDF_D15__NANDF_D15 | MUX_PAD_CTRL(NO_PAD_CTRL))
@@ -1479,26 +1479,26 @@
 #define MX51_PAD_SD1_CLK__SD1_CLK		(_MX51_PAD_SD1_CLK__SD1_CLK | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL | PAD_CTL_HYS))
 #define MX51_PAD_SD1_DATA0__AUD5_TXD		(_MX51_PAD_SD1_DATA0__AUD5_TXD | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_SD1_DATA0__CSPI_MISO		(_MX51_PAD_SD1_DATA0__CSPI_MISO | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL))
-#define MX51_PAD_SD1_DATA0__SD1_DATA0		(_MX51_PAD_SD1_DATA0__SD1_DATA0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX51_PAD_SD1_DATA0__SD1_DATA0		(_MX51_PAD_SD1_DATA0__SD1_DATA0 | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL))
 #define MX51_PAD_EIM_DA0__EIM_DA0		(_MX51_PAD_EIM_DA0__EIM_DA0 | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_EIM_DA1__EIM_DA1		(_MX51_PAD_EIM_DA1__EIM_DA1 | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_EIM_DA2__EIM_DA2		(_MX51_PAD_EIM_DA2__EIM_DA2 | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_EIM_DA3__EIM_DA3		(_MX51_PAD_EIM_DA3__EIM_DA3 | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_SD1_DATA1__AUD5_RXD		(_MX51_PAD_SD1_DATA1__AUD5_RXD | MUX_PAD_CTRL(NO_PAD_CTRL))
-#define MX51_PAD_SD1_DATA1__SD1_DATA1		(_MX51_PAD_SD1_DATA1__SD1_DATA1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX51_PAD_SD1_DATA1__SD1_DATA1		(_MX51_PAD_SD1_DATA1__SD1_DATA1 | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL))
 #define MX51_PAD_EIM_DA4__EIM_DA4		(_MX51_PAD_EIM_DA4__EIM_DA4 | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_EIM_DA5__EIM_DA5		(_MX51_PAD_EIM_DA5__EIM_DA5 | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_EIM_DA6__EIM_DA6		(_MX51_PAD_EIM_DA6__EIM_DA6 | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_EIM_DA7__EIM_DA7		(_MX51_PAD_EIM_DA7__EIM_DA7 | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_SD1_DATA2__AUD5_TXC		(_MX51_PAD_SD1_DATA2__AUD5_TXC | MUX_PAD_CTRL(NO_PAD_CTRL))
-#define MX51_PAD_SD1_DATA2__SD1_DATA2		(_MX51_PAD_SD1_DATA2__SD1_DATA2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX51_PAD_SD1_DATA2__SD1_DATA2		(_MX51_PAD_SD1_DATA2__SD1_DATA2 | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL))
 #define MX51_PAD_EIM_DA10__EIM_DA10		(_MX51_PAD_EIM_DA10__EIM_DA10 | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_EIM_DA11__EIM_DA11		(_MX51_PAD_EIM_DA11__EIM_DA11 | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_EIM_DA8__EIM_DA8		(_MX51_PAD_EIM_DA8__EIM_DA8 | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_EIM_DA9__EIM_DA9		(_MX51_PAD_EIM_DA9__EIM_DA9 | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_SD1_DATA3__AUD5_TXFS		(_MX51_PAD_SD1_DATA3__AUD5_TXFS | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_SD1_DATA3__CSPI_SS1		(_MX51_PAD_SD1_DATA3__CSPI_SS1 | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL))
-#define MX51_PAD_SD1_DATA3__SD1_DATA3		(_MX51_PAD_SD1_DATA3__SD1_DATA3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX51_PAD_SD1_DATA3__SD1_DATA3		(_MX51_PAD_SD1_DATA3__SD1_DATA3 | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL))
 #define MX51_PAD_GPIO1_0__CSPI_SS2		(_MX51_PAD_GPIO1_0__CSPI_SS2 | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL))
 #define MX51_PAD_GPIO1_0__GPIO1_0		(_MX51_PAD_GPIO1_0__GPIO1_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_GPIO1_0__SD1_CD		(_MX51_PAD_GPIO1_0__SD1_CD | MUX_PAD_CTRL(MX51_ESDHC_PAD_CTRL))
@@ -1517,16 +1517,16 @@
 #define MX51_PAD_SD2_CLK__SD2_CLK		(_MX51_PAD_SD2_CLK__SD2_CLK | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL | PAD_CTL_HYS))
 #define MX51_PAD_SD2_DATA0__CSPI_MISO		(_MX51_PAD_SD2_DATA0__CSPI_MISO | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL))
 #define MX51_PAD_SD2_DATA0__SD1_DAT4		(_MX51_PAD_SD2_DATA0__SD1_DAT4 | MUX_PAD_CTRL(NO_PAD_CTRL))
-#define MX51_PAD_SD2_DATA0__SD2_DATA0		(_MX51_PAD_SD2_DATA0__SD2_DATA0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX51_PAD_SD2_DATA0__SD2_DATA0		(_MX51_PAD_SD2_DATA0__SD2_DATA0 | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL))
 #define MX51_PAD_SD2_DATA1__SD1_DAT5		(_MX51_PAD_SD2_DATA1__SD1_DAT5 | MUX_PAD_CTRL(NO_PAD_CTRL))
-#define MX51_PAD_SD2_DATA1__SD2_DATA1		(_MX51_PAD_SD2_DATA1__SD2_DATA1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX51_PAD_SD2_DATA1__SD2_DATA1		(_MX51_PAD_SD2_DATA1__SD2_DATA1 | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL))
 #define MX51_PAD_SD2_DATA1__USBH3_H2_DP		(_MX51_PAD_SD2_DATA1__USBH3_H2_DP | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_SD2_DATA2__SD1_DAT6		(_MX51_PAD_SD2_DATA2__SD1_DAT6 | MUX_PAD_CTRL(NO_PAD_CTRL))
-#define MX51_PAD_SD2_DATA2__SD2_DATA2		(_MX51_PAD_SD2_DATA2__SD2_DATA2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX51_PAD_SD2_DATA2__SD2_DATA2		(_MX51_PAD_SD2_DATA2__SD2_DATA2 | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL))
 #define MX51_PAD_SD2_DATA2__USBH3_H2_DM		(_MX51_PAD_SD2_DATA2__USBH3_H2_DM | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_SD2_DATA3__CSPI_SS2		(_MX51_PAD_SD2_DATA3__CSPI_SS2 | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL))
 #define MX51_PAD_SD2_DATA3__SD1_DAT7		(_MX51_PAD_SD2_DATA3__SD1_DAT7 | MUX_PAD_CTRL(NO_PAD_CTRL))
-#define MX51_PAD_SD2_DATA3__SD2_DATA3		(_MX51_PAD_SD2_DATA3__SD2_DATA3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX51_PAD_SD2_DATA3__SD2_DATA3		(_MX51_PAD_SD2_DATA3__SD2_DATA3 | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL))
 #define MX51_PAD_GPIO1_2__CCM_OUT_2		(_MX51_PAD_GPIO1_2__CCM_OUT_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_GPIO1_2__GPIO1_2		(_MX51_PAD_GPIO1_2__GPIO1_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
 #define MX51_PAD_GPIO1_2__I2C2_SCL		(_MX51_PAD_GPIO1_2__I2C2_SCL | MUX_PAD_CTRL(MX51_I2C_PAD_CTRL))
diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx53.h b/arch/arm/plat-mxc/include/mach/iomux-mx53.h
index 68e11d7ab79d..e95d9cb8aeb7 100644
--- a/arch/arm/plat-mxc/include/mach/iomux-mx53.h
+++ b/arch/arm/plat-mxc/include/mach/iomux-mx53.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright (C) 2010-2011 Freescale Semiconductor, Inc. All Rights Reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -21,305 +21,2358 @@
 
 #include <mach/iomux-v3.h>
 
-/*
- * various IOMUX alternate output functions (1-7)
- */
-typedef enum iomux_config {
-	IOMUX_CONFIG_ALT0,
-	IOMUX_CONFIG_ALT1,
-	IOMUX_CONFIG_ALT2,
-	IOMUX_CONFIG_ALT3,
-	IOMUX_CONFIG_ALT4,
-	IOMUX_CONFIG_ALT5,
-	IOMUX_CONFIG_ALT6,
-	IOMUX_CONFIG_ALT7,
-	IOMUX_CONFIG_GPIO, /* added to help user use GPIO mode */
-} iomux_pin_cfg_t;
-
 /* These 2 defines are for pins that may not have a mux register, but could
  * have a pad setting register, and vice-versa. */
-#define NON_MUX_I	0x00
 #define NON_PAD_I	0x00
 
 #define MX53_UART_PAD_CTRL		(PAD_CTL_PKE | PAD_CTL_PUE |	\
 		PAD_CTL_DSE_HIGH | PAD_CTL_SRE_FAST | PAD_CTL_HYS)
-/* UART1 */
-#define MX53_PAD_CSI0_D10__UART1_TXD	IOMUX_PAD(0x414, 0xE8, 2, 0x0, 0, MX53_UART_PAD_CTRL)
-#define MX53_PAD_CSI0_D11__UART1_RXD	IOMUX_PAD(0x418, 0xEC, 2, 0x878, 1, MX53_UART_PAD_CTRL)
-#define MX53_PAD_ATA_DIOW__UART1_TXD	IOMUX_PAD(0x5F0, 0x270, 3, 0x0,	0, MX53_UART_PAD_CTRL)
-#define MX53_PAD_ATA_DMACK__UART1_RXD	IOMUX_PAD(0x5F4, 0x274, 3, 0x880, 3, MX53_UART_PAD_CTRL)
-
-/* UART2 */
-#define MX53_PAD_ATA_BUFFER_EN__UART2_RXD	IOMUX_PAD(0x5FC, 0x27C, 3, 0x880, 3, MX53_UART_PAD_CTRL)
-#define MX53_PAD_ATA_DMARQ__UART2_TXD	IOMUX_PAD(0x5F8, 0x278, 3, 0x0, 0, MX53_UART_PAD_CTRL)
-#define MX53_PAD_ATA_DIOR__UART2_RTS	IOMUX_PAD(0x604, 0x284, 3, 0x87C, 3, MX53_UART_PAD_CTRL)
-#define MX53_PAD_ATA_INTRQ__UART2_CTS	IOMUX_PAD(0x600, 0x280, 3, 0x0, 0, MX53_UART_PAD_CTRL)
+#define MX53_SDHC_PAD_CTRL 	(PAD_CTL_HYS | PAD_CTL_PKE | PAD_CTL_PUE | \
+				PAD_CTL_PUS_47K_UP | PAD_CTL_DSE_HIGH | \
+				PAD_CTL_SRE_FAST)
 
-/* UART3 */
-#define MX53_PAD_ATA_CS_0__UART3_TXD	IOMUX_PAD(0x61C, 0x29C, 4, 0x0, 0, MX53_UART_PAD_CTRL)
-#define MX53_PAD_ATA_CS_1__UART3_RXD	IOMUX_PAD(0x620, 0x2A0, 4, 0x888, 3, MX53_UART_PAD_CTRL)
-#define MX53_PAD_ATA_DA_1__UART3_CTS	IOMUX_PAD(0x614, 0x294, 4, 0x0, 0, MX53_UART_PAD_CTRL)
-#define MX53_PAD_ATA_DA_2__UART3_RTS	IOMUX_PAD(0x618, 0x298, 4, 0x884, 5, MX53_UART_PAD_CTRL)
+#define _MX53_PAD_GPIO_19__KPP_COL_5		IOMUX_PAD(0x348, 0x20, 0, 0x840, 0, 0)
+#define _MX53_PAD_GPIO_19__GPIO4_5		IOMUX_PAD(0x348, 0x20, 1, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_19__CCM_CLKO		IOMUX_PAD(0x348, 0x20, 2, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_19__SPDIF_OUT1	IOMUX_PAD(0x348, 0x20, 3, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_19__RTC_CE_RTC_EXT_TRIG2	IOMUX_PAD(0x348, 0x20, 4, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_19__ECSPI1_RDY	IOMUX_PAD(0x348, 0x20, 5, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_19__FEC_TDATA_3	IOMUX_PAD(0x348, 0x20, 6, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_19__SRC_INT_BOOT	IOMUX_PAD(0x348, 0x20,7, 0x0, 0, 0)
+#define _MX53_PAD_KEY_COL0__KPP_COL_0	IOMUX_PAD(0x34C, 0x24, o, 0x0, 0, 0)
+#define _MX53_PAD_KEY_COL0__GPIO4_6		IOMUX_PAD(0x34C, 0x24, 1, 0x0, 0, 0)
+#define _MX53_PAD_KEY_COL0__AUDMUX_AUD5_TXC	IOMUX_PAD(0x34C, 0x24, 2, 0x758, 0, 0)
+#define _MX53_PAD_KEY_COL0__UART4_TXD_MUX	IOMUX_PAD(0x34C, 0x24, 4, 0x890, 0, 0)
+#define _MX53_PAD_KEY_COL0__ECSPI1_SCLK	IOMUX_PAD(0x34C, 0x24, 5, 0x79C, 0, 0)
+#define _MX53_PAD_KEY_COL0__FEC_RDATA_3	IOMUX_PAD(0x34C, 0x24, 6, 0x0, 0, 0)
+#define _MX53_PAD_KEY_COL0__SRC_ANY_PU_RST	IOMUX_PAD(0x34C, 0x24, 7, 0x0, 0, 0)
+#define _MX53_PAD_KEY_ROW0__KPP_ROW_0	IOMUX_PAD(0x350, 0x28, 0, 0x0, 0, 0)
+#define _MX53_PAD_KEY_ROW0__GPIO4_7		IOMUX_PAD(0x350, 0x28, 1, 0x0, 0, 0)
+#define _MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD	IOMUX_PAD(0x350, 0x28, 2, 0x74C, 0, 0)
+#define _MX53_PAD_KEY_ROW0__UART4_RXD_MUX	IOMUX_PAD(0x350, 0x28, 4, 0x890, 1, 0)
+#define _MX53_PAD_KEY_ROW0__ECSPI1_MOSI	IOMUX_PAD(0x350, 0x28, 5, 0x7A4, 0, 0)
+#define _MX53_PAD_KEY_ROW0__FEC_TX_ER	IOMUX_PAD(0x350, 0x28, 6, 0x0, 0, 0)
+#define _MX53_PAD_KEY_COL1__KPP_COL_1	IOMUX_PAD(0x354, 0x2C, 0, 0x0, 0, 0)
+#define _MX53_PAD_KEY_COL1__GPIO4_8		IOMUX_PAD(0x354, 0x2C, 1, 0x0, 0, 0)
+#define _MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS	IOMUX_PAD(0x354, 0x2C, 2, 0x75C, 0, 0)
+#define _MX53_PAD_KEY_COL1__UART5_TXD_MUX	IOMUX_PAD(0x354, 0x2C, 4, 0x898, 0, 0)
+#define _MX53_PAD_KEY_COL1__ECSPI1_MISO	IOMUX_PAD(0x354, 0x2C, 5, 0x7A0, 0, 0)
+#define _MX53_PAD_KEY_COL1__FEC_RX_CLK	IOMUX_PAD(0x354, 0x2C, 6, 0x808, 0, 0)
+#define _MX53_PAD_KEY_COL1__USBPHY1_TXREADY	IOMUX_PAD(0x354, 0x2C, 7, 0x0, 0, 0)
+#define _MX53_PAD_KEY_ROW1__KPP_ROW_1	IOMUX_PAD(0x358, 0x30, 0, 0x0, 0, 0)
+#define _MX53_PAD_KEY_ROW1__GPIO4_9		IOMUX_PAD(0x358, 0x30, 1, 0x0, 0, 0)
+#define _MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD	IOMUX_PAD(0x358, 0x30, 2, 0x748, 0, 0)
+#define _MX53_PAD_KEY_ROW1__UART5_RXD_MUX	IOMUX_PAD(0x358, 0x30, 4, 0x898, 1, 0)
+#define _MX53_PAD_KEY_ROW1__ECSPI1_SS0	IOMUX_PAD(0x358, 0x30, 5, 0x7A8, 0, 0)
+#define _MX53_PAD_KEY_ROW1__FEC_COL		IOMUX_PAD(0x358, 0x30, 6, 0x800, 0, 0)
+#define _MX53_PAD_KEY_ROW1__USBPHY1_RXVALID	IOMUX_PAD(0x358, 0x30, 7, 0x0, 0, 0)
+#define _MX53_PAD_KEY_COL2__KPP_COL_2	IOMUX_PAD(0x35C, 0x34, 0, 0x0, 0, 0)
+#define _MX53_PAD_KEY_COL2__GPIO4_10		IOMUX_PAD(0x35C, 0x34, 1, 0x0, 0, 0)
+#define _MX53_PAD_KEY_COL2__CAN1_TXCAN	IOMUX_PAD(0x35C, 0x34, 2, 0x0, 0, 0)
+#define _MX53_PAD_KEY_COL2__FEC_MDIO		IOMUX_PAD(0x35C, 0x34, 4, 0x804, 0, 0)
+#define _MX53_PAD_KEY_COL2__ECSPI1_SS1	IOMUX_PAD(0x35C, 0x34, 5, 0x7AC, 0, 0)
+#define _MX53_PAD_KEY_COL2__FEC_RDATA_2	IOMUX_PAD(0x35C, 0x34, 6, 0x0, 0, 0)
+#define _MX53_PAD_KEY_COL2__USBPHY1_RXACTIVE	IOMUX_PAD(0x35C, 0x34, 7, 0x0, 0, 0)
+#define _MX53_PAD_KEY_ROW2__KPP_ROW_2	IOMUX_PAD(0x360, 0x38, 0, 0x0, 0, 0)
+#define _MX53_PAD_KEY_ROW2__GPIO4_11	IOMUX_PAD(0x360, 0x38, 1, 0x0, 0, 0)
+#define _MX53_PAD_KEY_ROW2__CAN1_RXCAN	IOMUX_PAD(0x360, 0x38, 2, 0x760, 0, 0)
+#define _MX53_PAD_KEY_ROW2__FEC_MDC		IOMUX_PAD(0x360, 0x38, 4, 0x0, 0, 0)
+#define _MX53_PAD_KEY_ROW2__ECSPI1_SS2	IOMUX_PAD(0x360, 0x38, 5, 0x7B0, 0, 0)
+#define _MX53_PAD_KEY_ROW2__FEC_TDATA_2	IOMUX_PAD(0x360, 0x38, 6, 0x0, 0, 0)
+#define _MX53_PAD_KEY_ROW2__USBPHY1_RXERROR	IOMUX_PAD(0x360, 0x38, 7, 0x0, 0, 0)
+#define _MX53_PAD_KEY_COL3__KPP_COL_3	IOMUX_PAD(0x364, 0x3C, 0, 0x0, 0, 0)
+#define _MX53_PAD_KEY_COL3__GPIO4_12		IOMUX_PAD(0x364, 0x3C, 1, 0x0, 0, 0)
+#define _MX53_PAD_KEY_COL3__USBOH3_H2_DP	IOMUX_PAD(0x364, 0x3C, 2, 0x0, 0, 0)
+#define _MX53_PAD_KEY_COL3__SPDIF_IN1	IOMUX_PAD(0x364, 0x3C, 3, 0x870, 0, 0)
+#define _MX53_PAD_KEY_COL3__I2C2_SCL		IOMUX_PAD(0x364, 0x3C, 4 | IOMUX_CONFIG_SION, 0x81C, 0, 0)
+#define _MX53_PAD_KEY_COL3__ECSPI1_SS3	IOMUX_PAD(0x364, 0x3C, 5, 0x7B4, 0, 0)
+#define _MX53_PAD_KEY_COL3__FEC_CRS		IOMUX_PAD(0x364, 0x3C, 6, 0x0, 0, 0)
+#define _MX53_PAD_KEY_COL3__USBPHY1_SIECLOCK	IOMUX_PAD(0x364, 0x3C, 7, 0x0, 0, 0)
+#define _MX53_PAD_KEY_ROW3__KPP_ROW_3	IOMUX_PAD(0x368, 0x40, 0, 0x0, 0, 0)
+#define _MX53_PAD_KEY_ROW3__GPIO4_13	IOMUX_PAD(0x368, 0x40, 1, 0x0, 0, 0)
+#define _MX53_PAD_KEY_ROW3__USBOH3_H2_DM	IOMUX_PAD(0x368, 0x40, 2, 0x0, 0, 0)
+#define _MX53_PAD_KEY_ROW3__CCM_ASRC_EXT_CLK	IOMUX_PAD(0x368, 0x40, 3, 0x768, 0, 0)
+#define _MX53_PAD_KEY_ROW3__I2C2_SDA	IOMUX_PAD(0x368, 0x40, 4 | IOMUX_CONFIG_SION, 0x820, 0, 0)
+#define _MX53_PAD_KEY_ROW3__OSC32K_32K_OUT	IOMUX_PAD(0x368, 0x40, 5, 0x0, 0, 0)
+#define _MX53_PAD_KEY_ROW3__CCM_PLL4_BYP	IOMUX_PAD(0x368, 0x40, 6, 0x77C, 0, 0)
+#define _MX53_PAD_KEY_ROW3__USBPHY1_LINESTATE_0	IOMUX_PAD(0x368, 0x40, 7, 0x0, 0, 0)
+#define _MX53_PAD_KEY_COL4__KPP_COL_4	IOMUX_PAD(0x36C, 0x44, 0, 0x0, 0, 0)
+#define _MX53_PAD_KEY_COL4__GPIO4_14		IOMUX_PAD(0x36C, 0x44, 1, 0x0, 0, 0)
+#define _MX53_PAD_KEY_COL4__CAN2_TXCAN	IOMUX_PAD(0x36C, 0x44, 2, 0x0, 0, 0)
+#define _MX53_PAD_KEY_COL4__IPU_SISG_4	IOMUX_PAD(0x36C, 0x44, 3, 0x0, 0, 0)
+#define _MX53_PAD_KEY_COL4__UART5_RTS	IOMUX_PAD(0x36C, 0x44, 4, 0x894, 0, 0)
+#define _MX53_PAD_KEY_COL4__USBOH3_USBOTG_OC	IOMUX_PAD(0x36C, 0x44, 5, 0x89C, 0, 0)
+#define _MX53_PAD_KEY_COL4__USBPHY1_LINESTATE_1	IOMUX_PAD(0x36C, 0x44, 7, 0x0, 0, 0)
+#define _MX53_PAD_KEY_ROW4__KPP_ROW_4	IOMUX_PAD(0x370, 0x48, 0, 0x0, 0, 0)
+#define _MX53_PAD_KEY_ROW4__GPIO4_15	IOMUX_PAD(0x370, 0x48, 1, 0x0, 0, 0)
+#define _MX53_PAD_KEY_ROW4__CAN2_RXCAN	IOMUX_PAD(0x370, 0x48, 2, 0x764, 0, 0)
+#define _MX53_PAD_KEY_ROW4__IPU_SISG_5	IOMUX_PAD(0x370, 0x48, 3, 0x0, 0, 0)
+#define _MX53_PAD_KEY_ROW4__UART5_CTS	IOMUX_PAD(0x370, 0x48, 4, 0x894, 1, 0)
+#define _MX53_PAD_KEY_ROW4__USBOH3_USBOTG_PWR	IOMUX_PAD(0x370, 0x48, 5, 0x0, 0, 0)
+#define _MX53_PAD_KEY_ROW4__USBPHY1_VBUSVALID	IOMUX_PAD(0x370, 0x48, 7, 0x0, 0, 0)
+#define _MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK	IOMUX_PAD(0x378, 0x4C, 0, 0x0, 0, 0)
+#define _MX53_PAD_DI0_DISP_CLK__GPIO4_16		IOMUX_PAD(0x378, 0x4C, 1, 0x0, 0, 0)
+#define _MX53_PAD_DI0_DISP_CLK__USBOH3_USBH2_DIR	IOMUX_PAD(0x378, 0x4C, 2, 0x0, 0, 0)
+#define _MX53_PAD_DI0_DISP_CLK__SDMA_DEBUG_CORE_STATE_0	IOMUX_PAD(0x378, 0x4C, 5, 0x0, 0, 0)
+#define _MX53_PAD_DI0_DISP_CLK__EMI_EMI_DEBUG_0	IOMUX_PAD(0x378, 0x4C, 6, 0x0, 0, 0)
+#define _MX53_PAD_DI0_DISP_CLK__USBPHY1_AVALID	IOMUX_PAD(0x378, 0x4C, 7, 0x0, 0, 0)
+#define _MX53_PAD_DI0_PIN15__IPU_DI0_PIN15		IOMUX_PAD(0x37C, 0x50, 0, 0x0, 0, 0)
+#define _MX53_PAD_DI0_PIN15__GPIO4_17		IOMUX_PAD(0x37C, 0x50, 1, 0x0, 0, 0)
+#define _MX53_PAD_DI0_PIN15__AUDMUX_AUD6_TXC	IOMUX_PAD(0x37C, 0x50, 2, 0x0, 0, 0)
+#define _MX53_PAD_DI0_PIN15__SDMA_DEBUG_CORE_STATE_1	IOMUX_PAD(0x37C, 0x50, 5, 0x0, 0, 0)
+#define _MX53_PAD_DI0_PIN15__EMI_EMI_DEBUG_1	IOMUX_PAD(0x37C, 0x50, 6, 0x0, 0, 0)
+#define _MX53_PAD_DI0_PIN15__USBPHY1_BVALID		IOMUX_PAD(0x37C, 0x50, 7, 0x0, 0, 0)
+#define _MX53_PAD_DI0_PIN2__IPU_DI0_PIN2		IOMUX_PAD(0x380, 0x54, 0, 0x0, 0, 0)
+#define _MX53_PAD_DI0_PIN2__GPIO4_18			IOMUX_PAD(0x380, 0x54, 1, 0x0, 0, 0)
+#define _MX53_PAD_DI0_PIN2__AUDMUX_AUD6_TXD	IOMUX_PAD(0x380, 0x54, 2, 0x0, 0, 0)
+#define _MX53_PAD_DI0_PIN2__SDMA_DEBUG_CORE_STATE_2	IOMUX_PAD(0x380, 0x54, 5, 0x0, 0, 0)
+#define _MX53_PAD_DI0_PIN2__EMI_EMI_DEBUG_2		IOMUX_PAD(0x380, 0x54, 6, 0x0, 0, 0)
+#define _MX53_PAD_DI0_PIN2__USBPHY1_ENDSESSION	IOMUX_PAD(0x380, 0x54, 7, 0x0, 0, 0)
+#define _MX53_PAD_DI0_PIN3__IPU_DI0_PIN3		IOMUX_PAD(0x384, 0x58, 0, 0x0, 0, 0)
+#define _MX53_PAD_DI0_PIN3__GPIO4_19			IOMUX_PAD(0x384, 0x58, 1, 0x0, 0, 0)
+#define _MX53_PAD_DI0_PIN3__AUDMUX_AUD6_TXFS	IOMUX_PAD(0x384, 0x58, 2, 0x0, 0, 0)
+#define _MX53_PAD_DI0_PIN3__SDMA_DEBUG_CORE_STATE_3	IOMUX_PAD(0x384, 0x58, 5, 0x0, 0, 0)
+#define _MX53_PAD_DI0_PIN3__EMI_EMI_DEBUG_3		IOMUX_PAD(0x384, 0x58, 6, 0x0, 0, 0)
+#define _MX53_PAD_DI0_PIN3__USBPHY1_IDDIG		IOMUX_PAD(0x384, 0x58, 7, 0x0, 0, 0)
+#define _MX53_PAD_DI0_PIN4__IPU_DI0_PIN4		IOMUX_PAD(0x388, 0x5C, 0, 0x0, 0, 0)
+#define _MX53_PAD_DI0_PIN4__GPIO4_20			IOMUX_PAD(0x388, 0x5C, 1, 0x0, 0, 0)
+#define _MX53_PAD_DI0_PIN4__AUDMUX_AUD6_RXD	IOMUX_PAD(0x388, 0x5C, 2, 0x0, 0, 0)
+#define _MX53_PAD_DI0_PIN4__ESDHC1_WP		IOMUX_PAD(0x388, 0x5C, 3, 0x7FC, 0, 0)
+#define _MX53_PAD_DI0_PIN4__SDMA_DEBUG_YIELD	IOMUX_PAD(0x388, 0x5C, 5, 0x0, 0, 0)
+#define _MX53_PAD_DI0_PIN4__EMI_EMI_DEBUG_4		IOMUX_PAD(0x388, 0x5C, 6, 0x0, 0, 0)
+#define _MX53_PAD_DI0_PIN4__USBPHY1_HOSTDISCONNECT	IOMUX_PAD(0x388, 0x5C, 7, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0	IOMUX_PAD(0x38C, 0x60, 0, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT0__GPIO4_21		IOMUX_PAD(0x38C, 0x60, 1, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT0__CSPI_SCLK		IOMUX_PAD(0x38C, 0x60, 2, 0x780, 0, 0)
+#define _MX53_PAD_DISP0_DAT0__USBOH3_USBH2_DATA_0	IOMUX_PAD(0x38C, 0x60, 3, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT0__SDMA_DEBUG_CORE_RUN	IOMUX_PAD(0x38C, 0x60, 5, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT0__EMI_EMI_DEBUG_5	IOMUX_PAD(0x38C, 0x60, 6, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT0__USBPHY2_TXREADY	IOMUX_PAD(0x38C, 0x60, 7, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1	IOMUX_PAD(0x390, 0x64, 0, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT1__GPIO4_22		IOMUX_PAD(0x390, 0x64, 1, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT1__CSPI_MOSI		IOMUX_PAD(0x390, 0x64, 2, 0x788, 0, 0)
+#define _MX53_PAD_DISP0_DAT1__USBOH3_USBH2_DATA_1	IOMUX_PAD(0x390, 0x64, 3, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT1__SDMA_DEBUG_EVENT_CHANNEL_SEL	IOMUX_PAD(0x390, 0x64, 5, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT1__EMI_EMI_DEBUG_6	IOMUX_PAD(0x390, 0x64, 6, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT1__USBPHY2_RXVALID	IOMUX_PAD(0x390, 0x64, 7, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2	IOMUX_PAD(0x394, 0x68, 0, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT2__GPIO4_23		IOMUX_PAD(0x394, 0x68, 1, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT2__CSPI_MISO		IOMUX_PAD(0x394, 0x68, 2, 0x784, 0, 0)
+#define _MX53_PAD_DISP0_DAT2__USBOH3_USBH2_DATA_2	IOMUX_PAD(0x394, 0x68, 3, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT2__SDMA_DEBUG_MODE	IOMUX_PAD(0x394, 0x68, 5, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT2__EMI_EMI_DEBUG_7	IOMUX_PAD(0x394, 0x68, 6, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT2__USBPHY2_RXACTIVE	IOMUX_PAD(0x394, 0x68, 7, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3	IOMUX_PAD(0x398, 0x6C, 0, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT3__GPIO4_24		IOMUX_PAD(0x398, 0x6C, 1, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT3__CSPI_SS0		IOMUX_PAD(0x398, 0x6C, 2, 0x78C, 0, 0)
+#define _MX53_PAD_DISP0_DAT3__USBOH3_USBH2_DATA_3	IOMUX_PAD(0x398, 0x6C, 3, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT3__SDMA_DEBUG_BUS_ERROR	IOMUX_PAD(0x398, 0x6C, 5, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT3__EMI_EMI_DEBUG_8	IOMUX_PAD(0x398, 0x6C, 6, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT3__USBPHY2_RXERROR	IOMUX_PAD(0x398, 0x6C, 7, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4	IOMUX_PAD(0x39C, 0x70, 0, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT4__GPIO4_25		IOMUX_PAD(0x39C, 0x70, 1, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT4__CSPI_SS1		IOMUX_PAD(0x39C, 0x70, 2, 0x790, 0, 0)
+#define _MX53_PAD_DISP0_DAT4__USBOH3_USBH2_DATA_4	IOMUX_PAD(0x39C, 0x70, 3, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT4__SDMA_DEBUG_BUS_RWB	IOMUX_PAD(0x39C, 0x70, 5, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT4__EMI_EMI_DEBUG_9	IOMUX_PAD(0x39C, 0x70, 6, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT4__USBPHY2_SIECLOCK	IOMUX_PAD(0x39C, 0x70, 7, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5	IOMUX_PAD(0x3A0, 0x74, 0, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT5__GPIO4_26		IOMUX_PAD(0x3A0, 0x74, 1, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT5__CSPI_SS2		IOMUX_PAD(0x3A0, 0x74, 2, 0x794, 0, 0)
+#define _MX53_PAD_DISP0_DAT5__USBOH3_USBH2_DATA_5	IOMUX_PAD(0x3A0, 0x74, 3, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT5__SDMA_DEBUG_MATCHED_DMBUS	IOMUX_PAD(0x3A0, 0x74, 5, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT5__EMI_EMI_DEBUG_10	IOMUX_PAD(0x3A0, 0x74, 6, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT5__USBPHY2_LINESTATE_0	IOMUX_PAD(0x3A0, 0x74, 7, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6	IOMUX_PAD(0x3A4, 0x78, 0, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT6__GPIO4_27		IOMUX_PAD(0x3A4, 0x78, 1, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT6__CSPI_SS3		IOMUX_PAD(0x3A4, 0x78, 2, 0x798, 0, 0)
+#define _MX53_PAD_DISP0_DAT6__USBOH3_USBH2_DATA_6	IOMUX_PAD(0x3A4, 0x78, 3, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT6__SDMA_DEBUG_RTBUFFER_WRITE	IOMUX_PAD(0x3A4, 0x78, 5, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT6__EMI_EMI_DEBUG_11	IOMUX_PAD(0x3A4, 0x78, 6, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT6__USBPHY2_LINESTATE_1	IOMUX_PAD(0x3A4, 0x78, 7, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7	IOMUX_PAD(0x3A8, 0x7C, 0, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT7__GPIO4_28		IOMUX_PAD(0x3A8, 0x7C, 1, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT7__CSPI_RDY		IOMUX_PAD(0x3A8, 0x7C, 2, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT7__USBOH3_USBH2_DATA_7	IOMUX_PAD(0x3A8, 0x7C, 3, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT7__SDMA_DEBUG_EVENT_CHANNEL_0	IOMUX_PAD(0x3A8, 0x7C, 5, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT7__EMI_EMI_DEBUG_12	IOMUX_PAD(0x3A8, 0x7C, 6, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT7__USBPHY2_VBUSVALID	IOMUX_PAD(0x3A8, 0x7C, 7, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8	IOMUX_PAD(0x3AC, 0x80, 0, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT8__GPIO4_29		IOMUX_PAD(0x3AC, 0x80, 1, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT8__PWM1_PWMO		IOMUX_PAD(0x3AC, 0x80, 2, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT8__WDOG1_WDOG_B	IOMUX_PAD(0x3AC, 0x80, 3, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT8__SDMA_DEBUG_EVENT_CHANNEL_1	IOMUX_PAD(0x3AC, 0x80, 5, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT8__EMI_EMI_DEBUG_13	IOMUX_PAD(0x3AC, 0x80, 6, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT8__USBPHY2_AVALID	IOMUX_PAD(0x3AC, 0x80, 7, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9	IOMUX_PAD(0x3B0, 0x84, 0, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT9__GPIO4_30		IOMUX_PAD(0x3B0, 0x84, 1, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT9__PWM2_PWMO		IOMUX_PAD(0x3B0, 0x84, 2, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT9__WDOG2_WDOG_B	IOMUX_PAD(0x3B0, 0x84, 3, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT9__SDMA_DEBUG_EVENT_CHANNEL_2		IOMUX_PAD(0x3B0, 0x84, 5, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT9__EMI_EMI_DEBUG_14	IOMUX_PAD(0x3B0, 0x84, 6, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT9__USBPHY2_VSTATUS_0	IOMUX_PAD(0x3B0, 0x84, 7, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10	IOMUX_PAD(0x3B4, 0x88, 0, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT10__GPIO4_31		IOMUX_PAD(0x3B4, 0x88, 1, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT10__USBOH3_USBH2_STP	IOMUX_PAD(0x3B4, 0x88, 2, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT10__SDMA_DEBUG_EVENT_CHANNEL_3	IOMUX_PAD(0x3B4, 0x88, 5, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT10__EMI_EMI_DEBUG_15	IOMUX_PAD(0x3B4, 0x88, 6, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT10__USBPHY2_VSTATUS_1	IOMUX_PAD(0x3B4, 0x88, 7, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11	IOMUX_PAD(0x3B8, 0x8C, 0, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT11__GPIO5_5		IOMUX_PAD(0x3B8, 0x8C, 1, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT11__USBOH3_USBH2_NXT	IOMUX_PAD(0x3B8, 0x8C, 2, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT11__SDMA_DEBUG_EVENT_CHANNEL_4	IOMUX_PAD(0x3B8, 0x8C, 5, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT11__EMI_EMI_DEBUG_16	IOMUX_PAD(0x3B8, 0x8C, 6, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT11__USBPHY2_VSTATUS_2	IOMUX_PAD(0x3B8, 0x8C, 7, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12	IOMUX_PAD(0x3BC, 0x90, 0, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT12__GPIO5_6		IOMUX_PAD(0x3BC, 0x90, 1, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT12__USBOH3_USBH2_CLK	IOMUX_PAD(0x3BC, 0x90, 2, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT12__SDMA_DEBUG_EVENT_CHANNEL_5	IOMUX_PAD(0x3BC, 0x90, 5, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT12__EMI_EMI_DEBUG_17	IOMUX_PAD(0x3BC, 0x90, 6, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT12__USBPHY2_VSTATUS_3	IOMUX_PAD(0x3BC, 0x90, 7, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13	IOMUX_PAD(0x3C0, 0x94, 0, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT13__GPIO5_7		IOMUX_PAD(0x3C0, 0x94, 1, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT13__AUDMUX_AUD5_RXFS	IOMUX_PAD(0x3C0, 0x94, 3, 0x754, 0, 0)
+#define _MX53_PAD_DISP0_DAT13__SDMA_DEBUG_EVT_CHN_LINES_0	IOMUX_PAD(0x3C0, 0x94, 5, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT13__EMI_EMI_DEBUG_18	IOMUX_PAD(0x3C0, 0x94, 6, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT13__USBPHY2_VSTATUS_4	IOMUX_PAD(0x3C0, 0x94, 7, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14	IOMUX_PAD(0x3C4, 0x98, 0, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT14__GPIO5_8		IOMUX_PAD(0x3C4, 0x98, 1, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT14__AUDMUX_AUD5_RXC	IOMUX_PAD(0x3C4, 0x98, 3, 0x750, 0, 0)
+#define _MX53_PAD_DISP0_DAT14__SDMA_DEBUG_EVT_CHN_LINES_1	IOMUX_PAD(0x3C4, 0x98, 5, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT14__EMI_EMI_DEBUG_19	IOMUX_PAD(0x3C4, 0x98, 6, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT14__USBPHY2_VSTATUS_5	IOMUX_PAD(0x3C4, 0x98, 7, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15	IOMUX_PAD(0x3C8, 0x9C, 0, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT15__GPIO5_9		IOMUX_PAD(0x3C8, 0x9C, 1, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT15__ECSPI1_SS1		IOMUX_PAD(0x3C8, 0x9C, 2, 0x7AC, 1, 0)
+#define _MX53_PAD_DISP0_DAT15__ECSPI2_SS1		IOMUX_PAD(0x3C8, 0x9C, 3, 0x7C8, 0, 0)
+#define _MX53_PAD_DISP0_DAT15__SDMA_DEBUG_EVT_CHN_LINES_2	IOMUX_PAD(0x3C8, 0x9C, 5, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT15__EMI_EMI_DEBUG_20	IOMUX_PAD(0x3C8, 0x9C, 6, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT15__USBPHY2_VSTATUS_6	IOMUX_PAD(0x3C8, 0x9C, 7, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16	IOMUX_PAD(0x3CC, 0xA0, 0, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT16__GPIO5_10		IOMUX_PAD(0x3CC, 0xA0, 1, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT16__ECSPI2_MOSI		IOMUX_PAD(0x3CC, 0xA0, 2, 0x7C0, 0, 0)
+#define _MX53_PAD_DISP0_DAT16__AUDMUX_AUD5_TXC	IOMUX_PAD(0x3CC, 0xA0, 3, 0x758, 1, 0)
+#define _MX53_PAD_DISP0_DAT16__SDMA_EXT_EVENT_0	IOMUX_PAD(0x3CC, 0xA0, 4, 0x868, 0, 0)
+#define _MX53_PAD_DISP0_DAT16__SDMA_DEBUG_EVT_CHN_LINES_3	IOMUX_PAD(0x3CC, 0xA0, 5, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT16__EMI_EMI_DEBUG_21	IOMUX_PAD(0x3CC, 0xA0, 6, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT16__USBPHY2_VSTATUS_7	IOMUX_PAD(0x3CC, 0xA0, 7, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17	IOMUX_PAD(0x3D0, 0xA4, 0, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT17__GPIO5_11		IOMUX_PAD(0x3D0, 0xA4, 1, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT17__ECSPI2_MISO		IOMUX_PAD(0x3D0, 0xA4, 2, 0x7BC, 0, 0)
+#define _MX53_PAD_DISP0_DAT17__AUDMUX_AUD5_TXD	IOMUX_PAD(0x3D0, 0xA4, 3, 0x74C, 1, 0)
+#define _MX53_PAD_DISP0_DAT17__SDMA_EXT_EVENT_1	IOMUX_PAD(0x3D0, 0xA4, 4, 0x86C, 0, 0)
+#define _MX53_PAD_DISP0_DAT17__SDMA_DEBUG_EVT_CHN_LINES_4	IOMUX_PAD(0x3D0, 0xA4, 5, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT17__EMI_EMI_DEBUG_22	IOMUX_PAD(0x3D0, 0xA4, 6, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18	IOMUX_PAD(0x3D4, 0xA8, 0, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT18__GPIO5_12		IOMUX_PAD(0x3D4, 0xA8, 1, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT18__ECSPI2_SS0		IOMUX_PAD(0x3D4, 0xA8, 2, 0x7C4, 0, 0)
+#define _MX53_PAD_DISP0_DAT18__AUDMUX_AUD5_TXFS	IOMUX_PAD(0x3D4, 0xA8, 3, 0x75C, 1, 0)
+#define _MX53_PAD_DISP0_DAT18__AUDMUX_AUD4_RXFS	IOMUX_PAD(0x3D4, 0xA8, 4, 0x73C, 0, 0)
+#define _MX53_PAD_DISP0_DAT18__SDMA_DEBUG_EVT_CHN_LINES_5	IOMUX_PAD(0x3D4, 0xA8, 5, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT18__EMI_EMI_DEBUG_23	IOMUX_PAD(0x3D4, 0xA8, 6, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT18__EMI_WEIM_CS_2	IOMUX_PAD(0x3D4, 0xA8, 7, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19	IOMUX_PAD(0x3D8, 0xAC, 0, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT19__GPIO5_13		IOMUX_PAD(0x3D8, 0xAC, 1, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT19__ECSPI2_SCLK		IOMUX_PAD(0x3D8, 0xAC, 2, 0x7B8, 0, 0)
+#define _MX53_PAD_DISP0_DAT19__AUDMUX_AUD5_RXD	IOMUX_PAD(0x3D8, 0xAC, 3, 0x748, 1, 0)
+#define _MX53_PAD_DISP0_DAT19__AUDMUX_AUD4_RXC	IOMUX_PAD(0x3D8, 0xAC, 4, 0x738, 0, 0)
+#define _MX53_PAD_DISP0_DAT19__SDMA_DEBUG_EVT_CHN_LINES_6	IOMUX_PAD(0x3D8, 0xAC, 5, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT19__EMI_EMI_DEBUG_24	IOMUX_PAD(0x3D8, 0xAC, 6, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT19__EMI_WEIM_CS_3	IOMUX_PAD(0x3D8, 0xAC, 7, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20	IOMUX_PAD(0x3DC, 0xB0, 0, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT20__GPIO5_14		IOMUX_PAD(0x3DC, 0xB0, 1, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT20__ECSPI1_SCLK		IOMUX_PAD(0x3DC, 0xB0, 2, 0x79C, 1, 0)
+#define _MX53_PAD_DISP0_DAT20__AUDMUX_AUD4_TXC	IOMUX_PAD(0x3DC, 0xB0, 3, 0x740, 0, 0)
+#define _MX53_PAD_DISP0_DAT20__SDMA_DEBUG_EVT_CHN_LINES_7	IOMUX_PAD(0x3DC, 0xB0, 5, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT20__EMI_EMI_DEBUG_25	IOMUX_PAD(0x3DC, 0xB0, 6, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT20__SATA_PHY_TDI		IOMUX_PAD(0x3DC, 0xB0, 7, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21	IOMUX_PAD(0x3E0, 0xB4, 0, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT21__GPIO5_15		IOMUX_PAD(0x3E0, 0xB4, 1, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT21__ECSPI1_MOSI		IOMUX_PAD(0x3E0, 0xB4, 2, 0x7A4, 1, 0)
+#define _MX53_PAD_DISP0_DAT21__AUDMUX_AUD4_TXD	IOMUX_PAD(0x3E0, 0xB4, 3, 0x734, 0, 0)
+#define _MX53_PAD_DISP0_DAT21__SDMA_DEBUG_BUS_DEVICE_0	IOMUX_PAD(0x3E0, 0xB4, 5, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT21__EMI_EMI_DEBUG_26	IOMUX_PAD(0x3E0, 0xB4, 6, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT21__SATA_PHY_TDO	IOMUX_PAD(0x3E0, 0xB4, 7, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22	IOMUX_PAD(0x3E4, 0xB8, 0, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT22__GPIO5_16		IOMUX_PAD(0x3E4, 0xB8, 1, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT22__ECSPI1_MISO		IOMUX_PAD(0x3E4, 0xB8, 2, 0x7A0, 1, 0)
+#define _MX53_PAD_DISP0_DAT22__AUDMUX_AUD4_TXFS	IOMUX_PAD(0x3E4, 0xB8, 3, 0x744, 0, 0)
+#define _MX53_PAD_DISP0_DAT22__SDMA_DEBUG_BUS_DEVICE_1	IOMUX_PAD(0x3E4, 0xB8, 5, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT22__EMI_EMI_DEBUG_27	IOMUX_PAD(0x3E4, 0xB8, 6, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT22__SATA_PHY_TCK	IOMUX_PAD(0x3E4, 0xB8, 7, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23	IOMUX_PAD(0x3E8, 0xBC, 0, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT23__GPIO5_17		IOMUX_PAD(0x3E8, 0xBC, 1, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT23__ECSPI1_SS0		IOMUX_PAD(0x3E8, 0xBC, 2, 0x7A8, 1, 0)
+#define _MX53_PAD_DISP0_DAT23__AUDMUX_AUD4_RXD	IOMUX_PAD(0x3E8, 0xBC, 3, 0x730, 0, 0)
+#define _MX53_PAD_DISP0_DAT23__SDMA_DEBUG_BUS_DEVICE_2	IOMUX_PAD(0x3E8, 0xBC, 5, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT23__EMI_EMI_DEBUG_28	IOMUX_PAD(0x3E8, 0xBC, 6, 0x0, 0, 0)
+#define _MX53_PAD_DISP0_DAT23__SATA_PHY_TMS	IOMUX_PAD(0x3E8, 0xBC, 7, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_PIXCLK__IPU_CSI0_PIXCLK	IOMUX_PAD(0x3EC, 0xC0, 0, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_PIXCLK__GPIO5_18		IOMUX_PAD(0x3EC, 0xC0, 1, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_PIXCLK__SDMA_DEBUG_PC_0	IOMUX_PAD(0x3EC, 0xC0, 5, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_PIXCLK__EMI_EMI_DEBUG_29	IOMUX_PAD(0x3EC, 0xC0, 6, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_MCLK__IPU_CSI0_HSYNC		IOMUX_PAD(0x3F0, 0xC4, 0, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_MCLK__GPIO5_19		IOMUX_PAD(0x3F0, 0xC4, 1, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_MCLK__CCM_CSI0_MCLK		IOMUX_PAD(0x3F0, 0xC4, 2, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_MCLK__SDMA_DEBUG_PC_1	IOMUX_PAD(0x3F0, 0xC4, 5, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_MCLK__EMI_EMI_DEBUG_30	IOMUX_PAD(0x3F0, 0xC4, 6, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_MCLK__TPIU_TRCTL		IOMUX_PAD(0x3F0, 0xC4, 7, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DATA_EN__IPU_CSI0_DATA_EN	IOMUX_PAD(0x3F4, 0xC8, 0, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DATA_EN__GPIO5_20		IOMUX_PAD(0x3F4, 0xC8, 1, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DATA_EN__SDMA_DEBUG_PC_2	IOMUX_PAD(0x3F4, 0xC8, 5, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DATA_EN__EMI_EMI_DEBUG_31	IOMUX_PAD(0x3F4, 0xC8, 6, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DATA_EN__TPIU_TRCLK		IOMUX_PAD(0x3F4, 0xC8, 7, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_VSYNC__IPU_CSI0_VSYNC	IOMUX_PAD(0x3F8, 0xCC, 0, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_VSYNC__GPIO5_21		IOMUX_PAD(0x3F8, 0xCC, 1, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_VSYNC__SDMA_DEBUG_PC_3	IOMUX_PAD(0x3F8, 0xCC, 5, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_VSYNC__EMI_EMI_DEBUG_32	IOMUX_PAD(0x3F8, 0xCC, 6, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_VSYNC__TPIU_TRACE_0		IOMUX_PAD(0x3F8, 0xCC, 7, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT4__IPU_CSI0_D_4		IOMUX_PAD(0x3FC, 0xD0, 0, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT4__GPIO5_22		IOMUX_PAD(0x3FC, 0xD0, 1, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT4__KPP_COL_5		IOMUX_PAD(0x3FC, 0xD0, 2, 0x840, 1, 0)
+#define _MX53_PAD_CSI0_DAT4__ECSPI1_SCLK		IOMUX_PAD(0x3FC, 0xD0, 3, 0x79C, 2, 0)
+#define _MX53_PAD_CSI0_DAT4__USBOH3_USBH3_STP	IOMUX_PAD(0x3FC, 0xD0, 4, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT4__AUDMUX_AUD3_TXC	IOMUX_PAD(0x3FC, 0xD0, 5, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT4__EMI_EMI_DEBUG_33	IOMUX_PAD(0x3FC, 0xD0, 6, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT4__TPIU_TRACE_1		IOMUX_PAD(0x3FC, 0xD0, 7, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT5__IPU_CSI0_D_5		IOMUX_PAD(0x400, 0xD4, 0, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT5__GPIO5_23		IOMUX_PAD(0x400, 0xD4, 1, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT5__KPP_ROW_5		IOMUX_PAD(0x400, 0xD4, 2, 0x84C, 0, 0)
+#define _MX53_PAD_CSI0_DAT5__ECSPI1_MOSI		IOMUX_PAD(0x400, 0xD4, 3, 0x7A4, 2, 0)
+#define _MX53_PAD_CSI0_DAT5__USBOH3_USBH3_NXT	IOMUX_PAD(0x400, 0xD4, 4, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT5__AUDMUX_AUD3_TXD	IOMUX_PAD(0x400, 0xD4, 5, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT5__EMI_EMI_DEBUG_34	IOMUX_PAD(0x400, 0xD4, 6, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT5__TPIU_TRACE_2		IOMUX_PAD(0x400, 0xD4, 7, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT6__IPU_CSI0_D_6		IOMUX_PAD(0x404, 0xD8, 0, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT6__GPIO5_24		IOMUX_PAD(0x404, 0xD8, 1, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT6__KPP_COL_6		IOMUX_PAD(0x404, 0xD8, 2, 0x844, 0, 0)
+#define _MX53_PAD_CSI0_DAT6__ECSPI1_MISO		IOMUX_PAD(0x404, 0xD8, 3, 0x7A0, 2, 0)
+#define _MX53_PAD_CSI0_DAT6__USBOH3_USBH3_CLK	IOMUX_PAD(0x404, 0xD8, 4, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT6__AUDMUX_AUD3_TXFS	IOMUX_PAD(0x404, 0xD8, 5, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT6__EMI_EMI_DEBUG_35	IOMUX_PAD(0x404, 0xD8, 6, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT6__TPIU_TRACE_3		IOMUX_PAD(0x404, 0xD8, 7, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT7__IPU_CSI0_D_7		IOMUX_PAD(0x408, 0xDC, 0, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT7__GPIO5_25		IOMUX_PAD(0x408, 0xDC, 1, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT7__KPP_ROW_6		IOMUX_PAD(0x408, 0xDC, 2, 0x850, 0, 0)
+#define _MX53_PAD_CSI0_DAT7__ECSPI1_SS0		IOMUX_PAD(0x408, 0xDC, 3, 0x7A8, 2, 0)
+#define _MX53_PAD_CSI0_DAT7__USBOH3_USBH3_DIR	IOMUX_PAD(0x408, 0xDC, 4, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT7__AUDMUX_AUD3_RXD	IOMUX_PAD(0x408, 0xDC, 5, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT7__EMI_EMI_DEBUG_36	IOMUX_PAD(0x408, 0xDC, 6, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT7__TPIU_TRACE_4		IOMUX_PAD(0x408, 0xDC, 7, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT8__IPU_CSI0_D_8		IOMUX_PAD(0x40C, 0xE0, 0, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT8__GPIO5_26		IOMUX_PAD(0x40C, 0xE0, 1, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT8__KPP_COL_7		IOMUX_PAD(0x40C, 0xE0, 2, 0x848, 0, 0)
+#define _MX53_PAD_CSI0_DAT8__ECSPI2_SCLK		IOMUX_PAD(0x40C, 0xE0, 3, 0x7B8, 1, 0)
+#define _MX53_PAD_CSI0_DAT8__USBOH3_USBH3_OC	IOMUX_PAD(0x40C, 0xE0, 4, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT8__I2C1_SDA		IOMUX_PAD(0x40C, 0xE0, 5 | IOMUX_CONFIG_SION, 0x818, 0, 0)
+#define _MX53_PAD_CSI0_DAT8__EMI_EMI_DEBUG_37	IOMUX_PAD(0x40C, 0xE0, 6, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT8__TPIU_TRACE_5		IOMUX_PAD(0x40C, 0xE0, 7, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT9__IPU_CSI0_D_9		IOMUX_PAD(0x410, 0xE4, 0, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT9__GPIO5_27		IOMUX_PAD(0x410, 0xE4, 1, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT9__KPP_ROW_7		IOMUX_PAD(0x410, 0xE4, 2, 0x854, 0, 0)
+#define _MX53_PAD_CSI0_DAT9__ECSPI2_MOSI		IOMUX_PAD(0x410, 0xE4, 3, 0x7C0, 1, 0)
+#define _MX53_PAD_CSI0_DAT9__USBOH3_USBH3_PWR	IOMUX_PAD(0x410, 0xE4, 4, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT9__I2C1_SCL		IOMUX_PAD(0x410, 0xE4, 5 | IOMUX_CONFIG_SION, 0x814, 0, 0)
+#define _MX53_PAD_CSI0_DAT9__EMI_EMI_DEBUG_38	IOMUX_PAD(0x410, 0xE4, 6, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT9__TPIU_TRACE_6		IOMUX_PAD(0x410, 0xE4, 7, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT10__IPU_CSI0_D_10		IOMUX_PAD(0x414, 0xE8, 0, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT10__GPIO5_28		IOMUX_PAD(0x414, 0xE8, 1, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT10__UART1_TXD_MUX	IOMUX_PAD(0x414, 0xE8, 2, 0x878, 0, 0)
+#define _MX53_PAD_CSI0_DAT10__ECSPI2_MISO		IOMUX_PAD(0x414, 0xE8, 3, 0x7BC, 1, 0)
+#define _MX53_PAD_CSI0_DAT10__AUDMUX_AUD3_RXC	IOMUX_PAD(0x414, 0xE8, 4, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT10__SDMA_DEBUG_PC_4	IOMUX_PAD(0x414, 0xE8, 5, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT10__EMI_EMI_DEBUG_39	IOMUX_PAD(0x414, 0xE8, 6, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT10__TPIU_TRACE_7		IOMUX_PAD(0x414, 0xE8, 7, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT11__IPU_CSI0_D_11		IOMUX_PAD(0x418, 0xEC, 0, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT11__GPIO5_29		IOMUX_PAD(0x418, 0xEC, 1, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT11__UART1_RXD_MUX	IOMUX_PAD(0x418, 0xEC, 2, 0x878, 1, 0)
+#define _MX53_PAD_CSI0_DAT11__ECSPI2_SS0		IOMUX_PAD(0x418, 0xEC, 3, 0x7C4, 1, 0)
+#define _MX53_PAD_CSI0_DAT11__AUDMUX_AUD3_RXFS	IOMUX_PAD(0x418, 0xEC, 4, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT11__SDMA_DEBUG_PC_5	IOMUX_PAD(0x418, 0xEC, 5, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT11__EMI_EMI_DEBUG_40	IOMUX_PAD(0x418, 0xEC, 6, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT11__TPIU_TRACE_8		IOMUX_PAD(0x418, 0xEC, 7, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT12__IPU_CSI0_D_12		IOMUX_PAD(0x41C, 0xF0, 0, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT12__GPIO5_30		IOMUX_PAD(0x41C, 0xF0, 1, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT12__UART4_TXD_MUX	IOMUX_PAD(0x41C, 0xF0, 2, 0x890, 2, 0)
+#define _MX53_PAD_CSI0_DAT12__USBOH3_USBH3_DATA_0	IOMUX_PAD(0x41C, 0xF0, 4, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT12__SDMA_DEBUG_PC_6	IOMUX_PAD(0x41C, 0xF0, 5, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT12__EMI_EMI_DEBUG_41	IOMUX_PAD(0x41C, 0xF0, 6, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT12__TPIU_TRACE_9		IOMUX_PAD(0x41C, 0xF0, 7, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT13__IPU_CSI0_D_13		IOMUX_PAD(0x420, 0xF4, 0, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT13__GPIO5_31		IOMUX_PAD(0x420, 0xF4, 1, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT13__UART4_RXD_MUX	IOMUX_PAD(0x420, 0xF4, 2, 0x890, 3, 0)
+#define _MX53_PAD_CSI0_DAT13__USBOH3_USBH3_DATA_1	IOMUX_PAD(0x420, 0xF4, 4, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT13__SDMA_DEBUG_PC_7	IOMUX_PAD(0x420, 0xF4, 5, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT13__EMI_EMI_DEBUG_42	IOMUX_PAD(0x420, 0xF4, 6, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT13__TPIU_TRACE_10		IOMUX_PAD(0x420, 0xF4, 7, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT14__IPU_CSI0_D_14		IOMUX_PAD(0x424, 0xF8, 0, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT14__GPIO6_0		IOMUX_PAD(0x424, 0xF8, 1, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT14__UART5_TXD_MUX	IOMUX_PAD(0x424, 0xF8, 2, 0x898, 2, 0)
+#define _MX53_PAD_CSI0_DAT14__USBOH3_USBH3_DATA_2	IOMUX_PAD(0x424, 0xF8, 4, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT14__SDMA_DEBUG_PC_8	IOMUX_PAD(0x424, 0xF8, 5, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT14__EMI_EMI_DEBUG_43	IOMUX_PAD(0x424, 0xF8, 6, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT14__TPIU_TRACE_11		IOMUX_PAD(0x424, 0xF8, 7, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT15__IPU_CSI0_D_15		IOMUX_PAD(0x428, 0xFC, 0, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT15__GPIO6_1		IOMUX_PAD(0x428, 0xFC, 1, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT15__UART5_RXD_MUX	IOMUX_PAD(0x428, 0xFC, 2, 0x898, 3, 0)
+#define _MX53_PAD_CSI0_DAT15__USBOH3_USBH3_DATA_3	IOMUX_PAD(0x428, 0xFC, 4, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT15__SDMA_DEBUG_PC_9	IOMUX_PAD(0x428, 0xFC, 5, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT15__EMI_EMI_DEBUG_44	IOMUX_PAD(0x428, 0xFC, 6, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT15__TPIU_TRACE_12		IOMUX_PAD(0x428, 0xFC, 7, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT16__IPU_CSI0_D_16		IOMUX_PAD(0x42C, 0x100, 0, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT16__GPIO6_2		IOMUX_PAD(0x42C, 0x100, 1, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT16__UART4_RTS		IOMUX_PAD(0x42C, 0x100, 2, 0x88C, 0, 0)
+#define _MX53_PAD_CSI0_DAT16__USBOH3_USBH3_DATA_4	IOMUX_PAD(0x42C, 0x100, 4, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT16__SDMA_DEBUG_PC_10	IOMUX_PAD(0x42C, 0x100, 5, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT16__EMI_EMI_DEBUG_45	IOMUX_PAD(0x42C, 0x100, 6, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT16__TPIU_TRACE_13		IOMUX_PAD(0x42C, 0x100, 7, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT17__IPU_CSI0_D_17		IOMUX_PAD(0x430, 0x104, 0, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT17__GPIO6_3		IOMUX_PAD(0x430, 0x104, 1, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT17__UART4_CTS		IOMUX_PAD(0x430, 0x104, 2, 0x88C, 1, 0)
+#define _MX53_PAD_CSI0_DAT17__USBOH3_USBH3_DATA_5	IOMUX_PAD(0x430, 0x104, 4, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT17__SDMA_DEBUG_PC_11	IOMUX_PAD(0x430, 0x104, 5, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT17__EMI_EMI_DEBUG_46	IOMUX_PAD(0x430, 0x104, 6, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT17__TPIU_TRACE_14		IOMUX_PAD(0x430, 0x104, 7, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT18__IPU_CSI0_D_18		IOMUX_PAD(0x434, 0x108, 0, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT18__GPIO6_4		IOMUX_PAD(0x434, 0x108, 1, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT18__UART5_RTS		IOMUX_PAD(0x434, 0x108, 2, 0x894, 2, 0)
+#define _MX53_PAD_CSI0_DAT18__USBOH3_USBH3_DATA_6	IOMUX_PAD(0x434, 0x108, 4, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT18__SDMA_DEBUG_PC_12	IOMUX_PAD(0x434, 0x108, 5, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT18__EMI_EMI_DEBUG_47	IOMUX_PAD(0x434, 0x108, 6, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT18__TPIU_TRACE_15		IOMUX_PAD(0x434, 0x108, 7, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT19__IPU_CSI0_D_19		IOMUX_PAD(0x438, 0x10C, 0, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT19__GPIO6_5		IOMUX_PAD(0x438, 0x10C, 1, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT19__UART5_CTS		IOMUX_PAD(0x438, 0x10C, 2, 0x894, 3, 0)
+#define _MX53_PAD_CSI0_DAT19__USBOH3_USBH3_DATA_7	IOMUX_PAD(0x438, 0x10C, 4, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT19__SDMA_DEBUG_PC_13	IOMUX_PAD(0x438, 0x10C, 5, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT19__EMI_EMI_DEBUG_48	IOMUX_PAD(0x438, 0x10C, 6, 0x0, 0, 0)
+#define _MX53_PAD_CSI0_DAT19__USBPHY2_BISTOK	IOMUX_PAD(0x438, 0x10C, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A25__EMI_WEIM_A_25		IOMUX_PAD(0x458, 0x110, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A25__GPIO5_2			IOMUX_PAD(0x458, 0x110, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A25__ECSPI2_RDY		IOMUX_PAD(0x458, 0x110, 2, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A25__IPU_DI1_PIN12		IOMUX_PAD(0x458, 0x110, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A25__CSPI_SS1			IOMUX_PAD(0x458, 0x110, 4, 0x790, 1, 0)
+#define _MX53_PAD_EIM_A25__IPU_DI0_D1_CS		IOMUX_PAD(0x458, 0x110, 6, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A25__USBPHY1_BISTOK		IOMUX_PAD(0x458, 0x110, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_EB2__EMI_WEIM_EB_2		IOMUX_PAD(0x45C, 0x114, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_EB2__GPIO2_30			IOMUX_PAD(0x45C, 0x114, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_EB2__CCM_DI1_EXT_CLK		IOMUX_PAD(0x45C, 0x114, 2, 0x76C, 0, 0)
+#define _MX53_PAD_EIM_EB2__IPU_SER_DISP1_CS		IOMUX_PAD(0x45C, 0x114, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_EB2__ECSPI1_SS0		IOMUX_PAD(0x45C, 0x114, 4, 0x7A8, 3, 0)
+#define _MX53_PAD_EIM_EB2__I2C2_SCL			IOMUX_PAD(0x45C, 0x114, 5 | IOMUX_CONFIG_SION, 0x81C, 1, 0)
+#define _MX53_PAD_EIM_D16__EMI_WEIM_D_16		IOMUX_PAD(0x460, 0x118, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D16__GPIO3_16			IOMUX_PAD(0x460, 0x118, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D16__IPU_DI0_PIN5		IOMUX_PAD(0x460, 0x118, 2, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D16__IPU_DISPB1_SER_CLK	IOMUX_PAD(0x460, 0x118, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D16__ECSPI1_SCLK		IOMUX_PAD(0x460, 0x118, 4, 0x79C, 3, 0)
+#define _MX53_PAD_EIM_D16__I2C2_SDA			IOMUX_PAD(0x460, 0x118, 5, 0x820, 1, 0)
+#define _MX53_PAD_EIM_D17__EMI_WEIM_D_17		IOMUX_PAD(0x464, 0x11C, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D17__GPIO3_17			IOMUX_PAD(0x464, 0x11C, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D17__IPU_DI0_PIN6		IOMUX_PAD(0x464, 0x11C, 2, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D17__IPU_DISPB1_SER_DIN	IOMUX_PAD(0x464, 0x11C, 3, 0x830, 0, 0)
+#define _MX53_PAD_EIM_D17__ECSPI1_MISO		IOMUX_PAD(0x464, 0x11C, 4, 0x7A0, 3, 0)
+#define _MX53_PAD_EIM_D17__I2C3_SCL			IOMUX_PAD(0x464, 0x11C, 5, 0x824, 0, 0)
+#define _MX53_PAD_EIM_D18__EMI_WEIM_D_18		IOMUX_PAD(0x468, 0x120, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D18__GPIO3_18			IOMUX_PAD(0x468, 0x120, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D18__IPU_DI0_PIN7		IOMUX_PAD(0x468, 0x120, 2, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D18__IPU_DISPB1_SER_DIO	IOMUX_PAD(0x468, 0x120, 3, 0x830, 1, 0)
+#define _MX53_PAD_EIM_D18__ECSPI1_MOSI		IOMUX_PAD(0x468, 0x120, 4, 0x7A4, 3, 0)
+#define _MX53_PAD_EIM_D18__I2C3_SDA			IOMUX_PAD(0x468, 0x120, 5, 0x828, 0, 0)
+#define _MX53_PAD_EIM_D18__IPU_DI1_D0_CS		IOMUX_PAD(0x468, 0x120, 6, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D19__EMI_WEIM_D_19		IOMUX_PAD(0x46C, 0x124, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D19__GPIO3_19			IOMUX_PAD(0x46C, 0x124, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D19__IPU_DI0_PIN8		IOMUX_PAD(0x46C, 0x124, 2, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D19__IPU_DISPB1_SER_RS	IOMUX_PAD(0x46C, 0x124, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D19__ECSPI1_SS1		IOMUX_PAD(0x46C, 0x124, 4, 0x7AC, 2, 0)
+#define _MX53_PAD_EIM_D19__EPIT1_EPITO		IOMUX_PAD(0x46C, 0x124, 5, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D19__UART1_CTS			IOMUX_PAD(0x46C, 0x124, 6, 0x874, 0, 0)
+#define _MX53_PAD_EIM_D19__USBOH3_USBH2_OC		IOMUX_PAD(0x46C, 0x124, 7, 0x8A4, 0, 0)
+#define _MX53_PAD_EIM_D20__EMI_WEIM_D_20		IOMUX_PAD(0x470, 0x128, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D20__GPIO3_20			IOMUX_PAD(0x470, 0x128, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D20__IPU_DI0_PIN16		IOMUX_PAD(0x470, 0x128, 2, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D20__IPU_SER_DISP0_CS		IOMUX_PAD(0x470, 0x128, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D20__CSPI_SS0			IOMUX_PAD(0x470, 0x128, 4, 0x78C, 1, 0)
+#define _MX53_PAD_EIM_D20__EPIT2_EPITO		IOMUX_PAD(0x470, 0x128, 5, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D20__UART1_RTS			IOMUX_PAD(0x470, 0x128, 6, 0x874, 1, 0)
+#define _MX53_PAD_EIM_D20__USBOH3_USBH2_PWR	IOMUX_PAD(0x470, 0x128, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D21__EMI_WEIM_D_21		IOMUX_PAD(0x474, 0x12C, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D21__GPIO3_21			IOMUX_PAD(0x474, 0x12C, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D21__IPU_DI0_PIN17		IOMUX_PAD(0x474, 0x12C, 2, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D21__IPU_DISPB0_SER_CLK	IOMUX_PAD(0x474, 0x12C, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D21__CSPI_SCLK			IOMUX_PAD(0x474, 0x12C, 4, 0x780, 1, 0)
+#define _MX53_PAD_EIM_D21__I2C1_SCL			IOMUX_PAD(0x474, 0x12C, 5, 0x814, 1, 0)
+#define _MX53_PAD_EIM_D21__USBOH3_USBOTG_OC	IOMUX_PAD(0x474, 0x12C, 6, 0x89C, 1, 0)
+#define _MX53_PAD_EIM_D22__EMI_WEIM_D_22		IOMUX_PAD(0x478, 0x130, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D22__GPIO3_22			IOMUX_PAD(0x478, 0x130, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D22__IPU_DI0_PIN1		IOMUX_PAD(0x478, 0x130, 2, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D22__IPU_DISPB0_SER_DIN	IOMUX_PAD(0x478, 0x130, 3, 0x82C, 0, 0)
+#define _MX53_PAD_EIM_D22__CSPI_MISO			IOMUX_PAD(0x478, 0x130, 4, 0x784, 1, 0)
+#define _MX53_PAD_EIM_D22__USBOH3_USBOTG_PWR	IOMUX_PAD(0x478, 0x130, 6, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D23__EMI_WEIM_D_23		IOMUX_PAD(0x47C, 0x134, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D23__GPIO3_23			IOMUX_PAD(0x47C, 0x134, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D23__UART3_CTS			IOMUX_PAD(0x47C, 0x134, 2, 0x884, 0, 0)
+#define _MX53_PAD_EIM_D23__UART1_DCD		IOMUX_PAD(0x47C, 0x134, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D23__IPU_DI0_D0_CS		IOMUX_PAD(0x47C, 0x134, 4, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D23__IPU_DI1_PIN2		IOMUX_PAD(0x47C, 0x134, 5, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D23__IPU_CSI1_DATA_EN		IOMUX_PAD(0x47C, 0x134, 6, 0x834, 0, 0)
+#define _MX53_PAD_EIM_D23__IPU_DI1_PIN14		IOMUX_PAD(0x47C, 0x134, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_EB3__EMI_WEIM_EB_3		IOMUX_PAD(0x480, 0x138, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_EB3__GPIO2_31			IOMUX_PAD(0x480, 0x138, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_EB3__UART3_RTS			IOMUX_PAD(0x480, 0x138, 2, 0x884, 1, 0)
+#define _MX53_PAD_EIM_EB3__UART1_RI			IOMUX_PAD(0x480, 0x138, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_EB3__IPU_DI1_PIN3		IOMUX_PAD(0x480, 0x138, 5, 0x0, 0, 0)
+#define _MX53_PAD_EIM_EB3__IPU_CSI1_HSYNC		IOMUX_PAD(0x480, 0x138, 6, 0x838, 0, 0)
+#define _MX53_PAD_EIM_EB3__IPU_DI1_PIN16		IOMUX_PAD(0x480, 0x138, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D24__EMI_WEIM_D_24		IOMUX_PAD(0x484, 0x13C, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D24__GPIO3_24			IOMUX_PAD(0x484, 0x13C, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D24__UART3_TXD_MUX		IOMUX_PAD(0x484, 0x13C, 2, 0x888, 0, 0)
+#define _MX53_PAD_EIM_D24__ECSPI1_SS2		IOMUX_PAD(0x484, 0x13C, 3, 0x7B0, 1, 0)
+#define _MX53_PAD_EIM_D24__CSPI_SS2			IOMUX_PAD(0x484, 0x13C, 4, 0x794, 1, 0)
+#define _MX53_PAD_EIM_D24__AUDMUX_AUD5_RXFS	IOMUX_PAD(0x484, 0x13C, 5, 0x754, 1, 0)
+#define _MX53_PAD_EIM_D24__ECSPI2_SS2		IOMUX_PAD(0x484, 0x13C, 6, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D24__UART1_DTR		IOMUX_PAD(0x484, 0x13C, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D25__EMI_WEIM_D_25		IOMUX_PAD(0x488, 0x140, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D25__GPIO3_25			IOMUX_PAD(0x488, 0x140, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D25__UART3_RXD_MUX		IOMUX_PAD(0x488, 0x140, 2, 0x888, 1, 0)
+#define _MX53_PAD_EIM_D25__ECSPI1_SS3		IOMUX_PAD(0x488, 0x140, 3, 0x7B4, 1, 0)
+#define _MX53_PAD_EIM_D25__CSPI_SS3			IOMUX_PAD(0x488, 0x140, 4, 0x798, 1, 0)
+#define _MX53_PAD_EIM_D25__AUDMUX_AUD5_RXC		IOMUX_PAD(0x488, 0x140, 5, 0x750, 1, 0)
+#define _MX53_PAD_EIM_D25__ECSPI2_SS3		IOMUX_PAD(0x488, 0x140, 6, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D25__UART1_DSR		IOMUX_PAD(0x488, 0x140, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D26__EMI_WEIM_D_26		IOMUX_PAD(0x48C, 0x144, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D26__GPIO3_26			IOMUX_PAD(0x48C, 0x144, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D26__UART2_TXD_MUX		IOMUX_PAD(0x48C, 0x144, 2, 0x880, 0, 0)
+#define _MX53_PAD_EIM_D26__FIRI_RXD			IOMUX_PAD(0x48C, 0x144, 3, 0x80C, 0, 0)
+#define _MX53_PAD_EIM_D26__IPU_CSI0_D_1		IOMUX_PAD(0x48C, 0x144, 4, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D26__IPU_DI1_PIN11		IOMUX_PAD(0x48C, 0x144, 5, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D26__IPU_SISG_2		IOMUX_PAD(0x48C, 0x144, 6, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D26__IPU_DISP1_DAT_22		IOMUX_PAD(0x48C, 0x144, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D27__EMI_WEIM_D_27		IOMUX_PAD(0x490, 0x148, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D27__GPIO3_27			IOMUX_PAD(0x490, 0x148, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D27__UART2_RXD_MUX		IOMUX_PAD(0x490, 0x148, 2, 0x880, 1, 0)
+#define _MX53_PAD_EIM_D27__FIRI_TXD			IOMUX_PAD(0x490, 0x148, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D27__IPU_CSI0_D_0		IOMUX_PAD(0x490, 0x148, 4, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D27__IPU_DI1_PIN13		IOMUX_PAD(0x490, 0x148, 5, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D27__IPU_SISG_3		IOMUX_PAD(0x490, 0x148, 6, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D27__IPU_DISP1_DAT_23		IOMUX_PAD(0x490, 0x148, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D28__EMI_WEIM_D_28		IOMUX_PAD(0x494, 0x14C, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D28__GPIO3_28			IOMUX_PAD(0x494, 0x14C, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D28__UART2_CTS			IOMUX_PAD(0x494, 0x14C, 2, 0x87C, 0, 0)
+#define _MX53_PAD_EIM_D28__IPU_DISPB0_SER_DIO	IOMUX_PAD(0x494, 0x14C, 3, 0x82C, 1, 0)
+#define _MX53_PAD_EIM_D28__CSPI_MOSI			IOMUX_PAD(0x494, 0x14C, 4, 0x788, 1, 0)
+#define _MX53_PAD_EIM_D28__I2C1_SDA			IOMUX_PAD(0x494, 0x14C, 5, 0x818, 1, 0)
+#define _MX53_PAD_EIM_D28__IPU_EXT_TRIG		IOMUX_PAD(0x494, 0x14C, 6, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D28__IPU_DI0_PIN13		IOMUX_PAD(0x494, 0x14C, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D29__EMI_WEIM_D_29		IOMUX_PAD(0x498, 0x150, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D29__GPIO3_29			IOMUX_PAD(0x498, 0x150, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D29__UART2_RTS			IOMUX_PAD(0x498, 0x150, 2, 0x87C, 1, 0)
+#define _MX53_PAD_EIM_D29__IPU_DISPB0_SER_RS	IOMUX_PAD(0x498, 0x150, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D29__CSPI_SS0			IOMUX_PAD(0x498, 0x150, 4, 0x78C, 2, 0)
+#define _MX53_PAD_EIM_D29__IPU_DI1_PIN15		IOMUX_PAD(0x498, 0x150, 5, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D29__IPU_CSI1_VSYNC		IOMUX_PAD(0x498, 0x150, 6, 0x83C, 0, 0)
+#define _MX53_PAD_EIM_D29__IPU_DI0_PIN14		IOMUX_PAD(0x498, 0x150, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D30__EMI_WEIM_D_30		IOMUX_PAD(0x49C, 0x154, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D30__GPIO3_30			IOMUX_PAD(0x49C, 0x154, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D30__UART3_CTS			IOMUX_PAD(0x49C, 0x154, 2, 0x884, 2, 0)
+#define _MX53_PAD_EIM_D30__IPU_CSI0_D_3		IOMUX_PAD(0x49C, 0x154, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D30__IPU_DI0_PIN11		IOMUX_PAD(0x49C, 0x154, 4, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D30__IPU_DISP1_DAT_21		IOMUX_PAD(0x49C, 0x154, 5, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D30__USBOH3_USBH1_OC		IOMUX_PAD(0x49C, 0x154, 6, 0x8A0, 0, 0)
+#define _MX53_PAD_EIM_D30__USBOH3_USBH2_OC		IOMUX_PAD(0x49C, 0x154, 7, 0x8A4, 1, 0)
+#define _MX53_PAD_EIM_D31__EMI_WEIM_D_31		IOMUX_PAD(0x4A0, 0x158, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D31__GPIO3_31			IOMUX_PAD(0x4A0, 0x158, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D31__UART3_RTS			IOMUX_PAD(0x4A0, 0x158, 2, 0x884, 3, 0)
+#define _MX53_PAD_EIM_D31__IPU_CSI0_D_2		IOMUX_PAD(0x4A0, 0x158, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D31__IPU_DI0_PIN12		IOMUX_PAD(0x4A0, 0x158, 4, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D31__IPU_DISP1_DAT_20		IOMUX_PAD(0x4A0, 0x158, 5, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D31__USBOH3_USBH1_PWR	IOMUX_PAD(0x4A0, 0x158, 6, 0x0, 0, 0)
+#define _MX53_PAD_EIM_D31__USBOH3_USBH2_PWR	IOMUX_PAD(0x4A0, 0x158, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A24__EMI_WEIM_A_24		IOMUX_PAD(0x4A8, 0x15C, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A24__GPIO5_4			IOMUX_PAD(0x4A8, 0x15C, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A24__IPU_DISP1_DAT_19		IOMUX_PAD(0x4A8, 0x15C, 2, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A24__IPU_CSI1_D_19		IOMUX_PAD(0x4A8, 0x15C, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A24__IPU_SISG_2		IOMUX_PAD(0x4A8, 0x15C, 6, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A24__USBPHY2_BVALID		IOMUX_PAD(0x4A8, 0x15C, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A23__EMI_WEIM_A_23		IOMUX_PAD(0x4AC, 0x160, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A23__GPIO6_6			IOMUX_PAD(0x4AC, 0x160, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A23__IPU_DISP1_DAT_18		IOMUX_PAD(0x4AC, 0x160, 2, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A23__IPU_CSI1_D_18		IOMUX_PAD(0x4AC, 0x160, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A23__IPU_SISG_3		IOMUX_PAD(0x4AC, 0x160, 6, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A23__USBPHY2_ENDSESSION	IOMUX_PAD(0x4AC, 0x160, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A22__EMI_WEIM_A_22		IOMUX_PAD(0x4B0, 0x164, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A22__GPIO2_16			IOMUX_PAD(0x4B0, 0x164, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A22__IPU_DISP1_DAT_17		IOMUX_PAD(0x4B0, 0x164, 2, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A22__IPU_CSI1_D_17		IOMUX_PAD(0x4B0, 0x164, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A22__SRC_BT_CFG1_7		IOMUX_PAD(0x4B0, 0x164, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A21__EMI_WEIM_A_21		IOMUX_PAD(0x4B4, 0x168, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A21__GPIO2_17			IOMUX_PAD(0x4B4, 0x168, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A21__IPU_DISP1_DAT_16		IOMUX_PAD(0x4B4, 0x168, 2, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A21__IPU_CSI1_D_16		IOMUX_PAD(0x4B4, 0x168, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A21__SRC_BT_CFG1_6		IOMUX_PAD(0x4B4, 0x168, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A20__EMI_WEIM_A_20		IOMUX_PAD(0x4B8, 0x16C, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A20__GPIO2_18			IOMUX_PAD(0x4B8, 0x16C, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A20__IPU_DISP1_DAT_15		IOMUX_PAD(0x4B8, 0x16C, 2, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A20__IPU_CSI1_D_15		IOMUX_PAD(0x4B8, 0x16C, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A20__SRC_BT_CFG1_5		IOMUX_PAD(0x4B8, 0x16C, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A19__EMI_WEIM_A_19		IOMUX_PAD(0x4BC, 0x170, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A19__GPIO2_19			IOMUX_PAD(0x4BC, 0x170, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A19__IPU_DISP1_DAT_14		IOMUX_PAD(0x4BC, 0x170, 2, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A19__IPU_CSI1_D_14		IOMUX_PAD(0x4BC, 0x170, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A19__SRC_BT_CFG1_4		IOMUX_PAD(0x4BC, 0x170, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A18__EMI_WEIM_A_18		IOMUX_PAD(0x4C0, 0x174, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A18__GPIO2_20			IOMUX_PAD(0x4C0, 0x174, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A18__IPU_DISP1_DAT_13		IOMUX_PAD(0x4C0, 0x174, 2, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A18__IPU_CSI1_D_13		IOMUX_PAD(0x4C0, 0x174, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A18__SRC_BT_CFG1_3		IOMUX_PAD(0x4C0, 0x174, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A17__EMI_WEIM_A_17		IOMUX_PAD(0x4C4, 0x178, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A17__GPIO2_21			IOMUX_PAD(0x4C4, 0x178, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A17__IPU_DISP1_DAT_12		IOMUX_PAD(0x4C4, 0x178, 2, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A17__IPU_CSI1_D_12		IOMUX_PAD(0x4C4, 0x178, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A17__SRC_BT_CFG1_2		IOMUX_PAD(0x4C4, 0x178, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A16__EMI_WEIM_A_16		IOMUX_PAD(0x4C8, 0x17C, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A16__GPIO2_22			IOMUX_PAD(0x4C8, 0x17C, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A16__IPU_DI1_DISP_CLK		IOMUX_PAD(0x4C8, 0x17C, 2, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A16__IPU_CSI1_PIXCLK		IOMUX_PAD(0x4C8, 0x17C, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_A16__SRC_BT_CFG1_1		IOMUX_PAD(0x4C8, 0x17C, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_CS0__EMI_WEIM_CS_0		IOMUX_PAD(0x4CC, 0x180, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_CS0__GPIO2_23			IOMUX_PAD(0x4CC, 0x180, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_CS0__ECSPI2_SCLK		IOMUX_PAD(0x4CC, 0x180, 2, 0x7B8, 2, 0)
+#define _MX53_PAD_EIM_CS0__IPU_DI1_PIN5		IOMUX_PAD(0x4CC, 0x180, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_CS1__EMI_WEIM_CS_1		IOMUX_PAD(0x4D0, 0x184, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_CS1__GPIO2_24			IOMUX_PAD(0x4D0, 0x184, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_CS1__ECSPI2_MOSI		IOMUX_PAD(0x4D0, 0x184, 2, 0x7C0, 2, 0)
+#define _MX53_PAD_EIM_CS1__IPU_DI1_PIN6		IOMUX_PAD(0x4D0, 0x184, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_OE__EMI_WEIM_OE		IOMUX_PAD(0x4D4, 0x188, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_OE__GPIO2_25			IOMUX_PAD(0x4D4, 0x188, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_OE__ECSPI2_MISO		IOMUX_PAD(0x4D4, 0x188, 2, 0x7BC, 2, 0)
+#define _MX53_PAD_EIM_OE__IPU_DI1_PIN7		IOMUX_PAD(0x4D4, 0x188, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_OE__USBPHY2_IDDIG		IOMUX_PAD(0x4D4, 0x188, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_RW__EMI_WEIM_RW		IOMUX_PAD(0x4D8, 0x18C, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_RW__GPIO2_26			IOMUX_PAD(0x4D8, 0x18C, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_RW__ECSPI2_SS0			IOMUX_PAD(0x4D8, 0x18C, 2, 0x7C4, 2, 0)
+#define _MX53_PAD_EIM_RW__IPU_DI1_PIN8		IOMUX_PAD(0x4D8, 0x18C, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_RW__USBPHY2_HOSTDISCONNECT	IOMUX_PAD(0x4D8, 0x18C, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_LBA__EMI_WEIM_LBA		IOMUX_PAD(0x4DC, 0x190, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_LBA__GPIO2_27			IOMUX_PAD(0x4DC, 0x190, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_LBA__ECSPI2_SS1		IOMUX_PAD(0x4DC, 0x190, 2, 0x7C8, 1, 0)
+#define _MX53_PAD_EIM_LBA__IPU_DI1_PIN17		IOMUX_PAD(0x4DC, 0x190, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_LBA__SRC_BT_CFG1_0		IOMUX_PAD(0x4DC, 0x190, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_EB0__EMI_WEIM_EB_0		IOMUX_PAD(0x4E4, 0x194, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_EB0__GPIO2_28			IOMUX_PAD(0x4E4, 0x194, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_EB0__IPU_DISP1_DAT_11		IOMUX_PAD(0x4E4, 0x194, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_EB0__IPU_CSI1_D_11		IOMUX_PAD(0x4E4, 0x194, 4, 0x0, 0, 0)
+#define _MX53_PAD_EIM_EB0__GPC_PMIC_RDY		IOMUX_PAD(0x4E4, 0x194, 5, 0x810, 0, 0)
+#define _MX53_PAD_EIM_EB0__SRC_BT_CFG2_7		IOMUX_PAD(0x4E4, 0x194, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_EB1__EMI_WEIM_EB_1		IOMUX_PAD(0x4E8, 0x198, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_EB1__GPIO2_29			IOMUX_PAD(0x4E8, 0x198, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_EB1__IPU_DISP1_DAT_10		IOMUX_PAD(0x4E8, 0x198, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_EB1__IPU_CSI1_D_10		IOMUX_PAD(0x4E8, 0x198, 4, 0x0, 0, 0)
+#define _MX53_PAD_EIM_EB1__SRC_BT_CFG2_6		IOMUX_PAD(0x4E8, 0x198, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA0__EMI_NAND_WEIM_DA_0	IOMUX_PAD(0x4EC, 0x19C, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA0__GPIO3_0			IOMUX_PAD(0x4EC, 0x19C, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA0__IPU_DISP1_DAT_9		IOMUX_PAD(0x4EC, 0x19C, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA0__IPU_CSI1_D_9		IOMUX_PAD(0x4EC, 0x19C, 4, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA0__SRC_BT_CFG2_5		IOMUX_PAD(0x4EC, 0x19C, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA1__EMI_NAND_WEIM_DA_1	IOMUX_PAD(0x4F0, 0x1A0, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA1__GPIO3_1			IOMUX_PAD(0x4F0, 0x1A0, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA1__IPU_DISP1_DAT_8		IOMUX_PAD(0x4F0, 0x1A0, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA1__IPU_CSI1_D_8		IOMUX_PAD(0x4F0, 0x1A0, 4, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA1__SRC_BT_CFG2_4		IOMUX_PAD(0x4F0, 0x1A0, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA2__EMI_NAND_WEIM_DA_2	IOMUX_PAD(0x4F4, 0x1A4, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA2__GPIO3_2			IOMUX_PAD(0x4F4, 0x1A4, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA2__IPU_DISP1_DAT_7		IOMUX_PAD(0x4F4, 0x1A4, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA2__IPU_CSI1_D_7		IOMUX_PAD(0x4F4, 0x1A4, 4, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA2__SRC_BT_CFG2_3		IOMUX_PAD(0x4F4, 0x1A4, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA3__EMI_NAND_WEIM_DA_3	IOMUX_PAD(0x4F8, 0x1A8, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA3__GPIO3_3			IOMUX_PAD(0x4F8, 0x1A8, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA3__IPU_DISP1_DAT_6		IOMUX_PAD(0x4F8, 0x1A8, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA3__IPU_CSI1_D_6		IOMUX_PAD(0x4F8, 0x1A8, 4, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA3__SRC_BT_CFG2_2		IOMUX_PAD(0x4F8, 0x1A8, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA4__EMI_NAND_WEIM_DA_4	IOMUX_PAD(0x4FC, 0x1AC, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA4__GPIO3_4			IOMUX_PAD(0x4FC, 0x1AC, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA4__IPU_DISP1_DAT_5		IOMUX_PAD(0x4FC, 0x1AC, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA4__IPU_CSI1_D_5		IOMUX_PAD(0x4FC, 0x1AC, 4, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA4__SRC_BT_CFG3_7		IOMUX_PAD(0x4FC, 0x1AC, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA5__EMI_NAND_WEIM_DA_5	IOMUX_PAD(0x500, 0x1B0, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA5__GPIO3_5			IOMUX_PAD(0x500, 0x1B0, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA5__IPU_DISP1_DAT_4		IOMUX_PAD(0x500, 0x1B0, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA5__IPU_CSI1_D_4		IOMUX_PAD(0x500, 0x1B0, 4, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA5__SRC_BT_CFG3_6		IOMUX_PAD(0x500, 0x1B0, 17, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA6__EMI_NAND_WEIM_DA_6	IOMUX_PAD(0x504, 0x1B4, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA6__GPIO3_6			IOMUX_PAD(0x504, 0x1B4, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA6__IPU_DISP1_DAT_3		IOMUX_PAD(0x504, 0x1B4, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA6__IPU_CSI1_D_3		IOMUX_PAD(0x504, 0x1B4, 4, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA6__SRC_BT_CFG3_5		IOMUX_PAD(0x504, 0x1B4, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA7__EMI_NAND_WEIM_DA_7	IOMUX_PAD(0x508, 0x1B8, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA7__GPIO3_7			IOMUX_PAD(0x508, 0x1B8, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA7__IPU_DISP1_DAT_2		IOMUX_PAD(0x508, 0x1B8, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA7__IPU_CSI1_D_2		IOMUX_PAD(0x508, 0x1B8, 4, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA7__SRC_BT_CFG3_4		IOMUX_PAD(0x508, 0x1B8, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA8__EMI_NAND_WEIM_DA_8	IOMUX_PAD(0x50C, 0x1BC, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA8__GPIO3_8			IOMUX_PAD(0x50C, 0x1BC, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA8__IPU_DISP1_DAT_1		IOMUX_PAD(0x50C, 0x1BC, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA8__IPU_CSI1_D_1		IOMUX_PAD(0x50C, 0x1BC, 4, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA8__SRC_BT_CFG3_3		IOMUX_PAD(0x50C, 0x1BC, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA9__EMI_NAND_WEIM_DA_9	IOMUX_PAD(0x510, 0x1C0, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA9__GPIO3_9			IOMUX_PAD(0x510, 0x1C0, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA9__IPU_DISP1_DAT_0		IOMUX_PAD(0x510, 0x1C0, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA9__IPU_CSI1_D_0		IOMUX_PAD(0x510, 0x1C0, 4, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA9__SRC_BT_CFG3_2		IOMUX_PAD(0x510, 0x1C0, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA10__EMI_NAND_WEIM_DA_10	IOMUX_PAD(0x514, 0x1C4, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA10__GPIO3_10			IOMUX_PAD(0x514, 0x1C4, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA10__IPU_DI1_PIN15		IOMUX_PAD(0x514, 0x1C4, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA10__IPU_CSI1_DATA_EN	IOMUX_PAD(0x514, 0x1C4, 4, 0x834, 1, 0)
+#define _MX53_PAD_EIM_DA10__SRC_BT_CFG3_1		IOMUX_PAD(0x514, 0x1C4, 7, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA11__EMI_NAND_WEIM_DA_11	IOMUX_PAD(0x518, 0x1C8, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA11__GPIO3_11			IOMUX_PAD(0x518, 0x1C8, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA11__IPU_DI1_PIN2		IOMUX_PAD(0x518, 0x1C8, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA11__IPU_CSI1_HSYNC		IOMUX_PAD(0x518, 0x1C8, 4, 0x838, 1, 0)
+#define _MX53_PAD_EIM_DA12__EMI_NAND_WEIM_DA_12	IOMUX_PAD(0x51C, 0x1CC, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA12__GPIO3_12			IOMUX_PAD(0x51C, 0x1CC, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA12__IPU_DI1_PIN3		IOMUX_PAD(0x51C, 0x1CC, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA12__IPU_CSI1_VSYNC		IOMUX_PAD(0x51C, 0x1CC, 4, 0x83C, 1, 0)
+#define _MX53_PAD_EIM_DA13__EMI_NAND_WEIM_DA_13	IOMUX_PAD(0x520, 0x1D0, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA13__GPIO3_13			IOMUX_PAD(0x520, 0x1D0, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA13__IPU_DI1_D0_CS		IOMUX_PAD(0x520, 0x1D0, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA13__CCM_DI1_EXT_CLK		IOMUX_PAD(0x520, 0x1D0, 4, 0x76C, 1, 0)
+#define _MX53_PAD_EIM_DA14__EMI_NAND_WEIM_DA_14	IOMUX_PAD(0x524, 0x1D4, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA14__GPIO3_14			IOMUX_PAD(0x524, 0x1D4, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA14__IPU_DI1_D1_CS		IOMUX_PAD(0x524, 0x1D4, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA14__CCM_DI0_EXT_CLK		IOMUX_PAD(0x524, 0x1D4, 4, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA15__EMI_NAND_WEIM_DA_15	IOMUX_PAD(0x528, 0x1D8, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA15__GPIO3_15			IOMUX_PAD(0x528, 0x1D8, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA15__IPU_DI1_PIN1		IOMUX_PAD(0x528, 0x1D8, 3, 0x0, 0, 0)
+#define _MX53_PAD_EIM_DA15__IPU_DI1_PIN4		IOMUX_PAD(0x528, 0x1D8, 4, 0x0, 0, 0)
+#define _MX53_PAD_NANDF_WE_B__EMI_NANDF_WE_B	IOMUX_PAD(0x52C, 0x1DC, 0, 0x0, 0, 0)
+#define _MX53_PAD_NANDF_WE_B__GPIO6_12		IOMUX_PAD(0x52C, 0x1DC, 1, 0x0, 0, 0)
+#define _MX53_PAD_NANDF_RE_B__EMI_NANDF_RE_B	IOMUX_PAD(0x530, 0x1E0, 0, 0x0, 0, 0)
+#define _MX53_PAD_NANDF_RE_B__GPIO6_13		IOMUX_PAD(0x530, 0x1E0, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_WAIT__EMI_WEIM_WAIT		IOMUX_PAD(0x534, 0x1E4, 0, 0x0, 0, 0)
+#define _MX53_PAD_EIM_WAIT__GPIO5_0			IOMUX_PAD(0x534, 0x1E4, 1, 0x0, 0, 0)
+#define _MX53_PAD_EIM_WAIT__EMI_WEIM_DTACK_B	IOMUX_PAD(0x534, 0x1E4, 2, 0x0, 0, 0)
+#define _MX53_PAD_LVDS1_TX3_P__GPIO6_22		IOMUX_PAD(NON_PAD_I, 0x1EC, 0, 0x0, 0, 0)
+#define _MX53_PAD_LVDS1_TX3_P__LDB_LVDS1_TX3	IOMUX_PAD(NON_PAD_I, 0x1EC, 1, 0x0, 0, 0)
+#define _MX53_PAD_LVDS1_TX2_P__GPIO6_24		IOMUX_PAD(NON_PAD_I, 0x1F0, 0, 0x0, 0, 0)
+#define _MX53_PAD_LVDS1_TX2_P__LDB_LVDS1_TX2	IOMUX_PAD(NON_PAD_I, 0x1F0, 1, 0x0, 0, 0)
+#define _MX53_PAD_LVDS1_CLK_P__GPIO6_26		IOMUX_PAD(NON_PAD_I, 0x1F4, 0, 0x0, 0, 0)
+#define _MX53_PAD_LVDS1_CLK_P__LDB_LVDS1_CLK	IOMUX_PAD(NON_PAD_I, 0x1F4, 1, 0x0, 0, 0)
+#define _MX53_PAD_LVDS1_TX1_P__GPIO6_28		IOMUX_PAD(NON_PAD_I, 0x1F8, 0, 0x0, 0, 0)
+#define _MX53_PAD_LVDS1_TX1_P__LDB_LVDS1_TX1	IOMUX_PAD(NON_PAD_I, 0x1F8, 1, 0x0, 0, 0)
+#define _MX53_PAD_LVDS1_TX0_P__GPIO6_30		IOMUX_PAD(NON_PAD_I, 0x1FC, 0, 0x0, 0, 0)
+#define _MX53_PAD_LVDS1_TX0_P__LDB_LVDS1_TX0	IOMUX_PAD(NON_PAD_I, 0x1FC, 1, 0x0, 0, 0)
+#define _MX53_PAD_LVDS0_TX3_P__GPIO7_22		IOMUX_PAD(NON_PAD_I, 0x200, 0, 0x0, 0, 0)
+#define _MX53_PAD_LVDS0_TX3_P__LDB_LVDS0_TX3	IOMUX_PAD(NON_PAD_I, 0x200, 1, 0x0, 0, 0)
+#define _MX53_PAD_LVDS0_CLK_P__GPIO7_24		IOMUX_PAD(NON_PAD_I, 0x204, 0, 0x0, 0, 0)
+#define _MX53_PAD_LVDS0_CLK_P__LDB_LVDS0_CLK	IOMUX_PAD(NON_PAD_I, 0x204, 1, 0x0, 0, 0)
+#define _MX53_PAD_LVDS0_TX2_P__GPIO7_26		IOMUX_PAD(NON_PAD_I, 0x208, 0, 0x0, 0, 0)
+#define _MX53_PAD_LVDS0_TX2_P__LDB_LVDS0_TX2	IOMUX_PAD(NON_PAD_I, 0x208, 1, 0x0, 0, 0)
+#define _MX53_PAD_LVDS0_TX1_P__GPIO7_28		IOMUX_PAD(NON_PAD_I, 0x20C, 0, 0x0, 0, 0)
+#define _MX53_PAD_LVDS0_TX1_P__LDB_LVDS0_TX1	IOMUX_PAD(NON_PAD_I, 0x20C, 1, 0x0, 0, 0)
+#define _MX53_PAD_LVDS0_TX0_P__GPIO7_30		IOMUX_PAD(NON_PAD_I, 0x210, 0, 0x0, 0, 0)
+#define _MX53_PAD_LVDS0_TX0_P__LDB_LVDS0_TX0	IOMUX_PAD(NON_PAD_I, 0x210, 1, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_10__GPIO4_0			IOMUX_PAD(0x540, 0x214, 0, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_10__OSC32k_32K_OUT		IOMUX_PAD(0x540, 0x214, 1, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_11__GPIO4_1			IOMUX_PAD(0x544, 0x218, 0, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_12__GPIO4_2			IOMUX_PAD(0x548, 0x21C, 0, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_13__GPIO4_3			IOMUX_PAD(0x54C, 0x220, 0, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_14__GPIO4_4			IOMUX_PAD(0x550, 0x224, 0, 0x0, 0, 0)
+#define _MX53_PAD_NANDF_CLE__EMI_NANDF_CLE		IOMUX_PAD(0x5A0, 0x228, 0, 0x0, 0, 0)
+#define _MX53_PAD_NANDF_CLE__GPIO6_7			IOMUX_PAD(0x5A0, 0x228, 1, 0x0, 0, 0)
+#define _MX53_PAD_NANDF_CLE__USBPHY1_VSTATUS_0	IOMUX_PAD(0x5A0, 0x228, 7, 0x0, 0, 0)
+#define _MX53_PAD_NANDF_ALE__EMI_NANDF_ALE		IOMUX_PAD(0x5A4, 0x22C, 0, 0x0, 0, 0)
+#define _MX53_PAD_NANDF_ALE__GPIO6_8		IOMUX_PAD(0x5A4, 0x22C, 1, 0x0, 0, 0)
+#define _MX53_PAD_NANDF_ALE__USBPHY1_VSTATUS_1	IOMUX_PAD(0x5A4, 0x22C, 7, 0x0, 0, 0)
+#define _MX53_PAD_NANDF_WP_B__EMI_NANDF_WP_B	IOMUX_PAD(0x5A8, 0x230, 0, 0x0, 0, 0)
+#define _MX53_PAD_NANDF_WP_B__GPIO6_9		IOMUX_PAD(0x5A8, 0x230, 1, 0x0, 0, 0)
+#define _MX53_PAD_NANDF_WP_B__USBPHY1_VSTATUS_2	IOMUX_PAD(0x5A8, 0x230, 7, 0x0, 0, 0)
+#define _MX53_PAD_NANDF_RB0__EMI_NANDF_RB_0	IOMUX_PAD(0x5AC, 0x234, 0, 0x0, 0, 0)
+#define _MX53_PAD_NANDF_RB0__GPIO6_10		IOMUX_PAD(0x5AC, 0x234, 1, 0x0, 0, 0)
+#define _MX53_PAD_NANDF_RB0__USBPHY1_VSTATUS_3	IOMUX_PAD(0x5AC, 0x234, 7, 0x0, 0, 0)
+#define _MX53_PAD_NANDF_CS0__EMI_NANDF_CS_0	IOMUX_PAD(0x5B0, 0x238, 0, 0x0, 0, 0)
+#define _MX53_PAD_NANDF_CS0__GPIO6_11		IOMUX_PAD(0x5B0, 0x238, 1, 0x0, 0, 0)
+#define _MX53_PAD_NANDF_CS0__USBPHY1_VSTATUS_4	IOMUX_PAD(0x5B0, 0x238, 7, 0x0, 0, 0)
+#define _MX53_PAD_NANDF_CS1__EMI_NANDF_CS_1	IOMUX_PAD(0x5B4, 0x23C, 0, 0x0, 0, 0)
+#define _MX53_PAD_NANDF_CS1__GPIO6_14		IOMUX_PAD(0x5B4, 0x23C, 1, 0x0, 0, 0)
+#define _MX53_PAD_NANDF_CS1__MLB_MLBCLK		IOMUX_PAD(0x5B4, 0x23C, 6, 0x858, 0, 0)
+#define _MX53_PAD_NANDF_CS1__USBPHY1_VSTATUS_5	IOMUX_PAD(0x5B4, 0x23C, 7, 0x0, 0, 0)
+#define _MX53_PAD_NANDF_CS2__EMI_NANDF_CS_2	IOMUX_PAD(0x5B8, 0x240, 0, 0x0, 0, 0)
+#define _MX53_PAD_NANDF_CS2__GPIO6_15		IOMUX_PAD(0x5B8, 0x240, 1, 0x0, 0, 0)
+#define _MX53_PAD_NANDF_CS2__IPU_SISG_0		IOMUX_PAD(0x5B8, 0x240, 2, 0x0, 0, 0)
+#define _MX53_PAD_NANDF_CS2__ESAI1_TX0		IOMUX_PAD(0x5B8, 0x240, 3, 0x7E4, 0, 0)
+#define _MX53_PAD_NANDF_CS2__EMI_WEIM_CRE		IOMUX_PAD(0x5B8, 0x240, 4, 0x0, 0, 0)
+#define _MX53_PAD_NANDF_CS2__CCM_CSI0_MCLK		IOMUX_PAD(0x5B8, 0x240, 5, 0x0, 0, 0)
+#define _MX53_PAD_NANDF_CS2__MLB_MLBSIG		IOMUX_PAD(0x5B8, 0x240, 6, 0x860, 0, 0)
+#define _MX53_PAD_NANDF_CS2__USBPHY1_VSTATUS_6	IOMUX_PAD(0x5B8, 0x240, 7, 0x0, 0, 0)
+#define _MX53_PAD_NANDF_CS3__EMI_NANDF_CS_3	IOMUX_PAD(0x5BC, 0x244, 0, 0x0, 0, 0)
+#define _MX53_PAD_NANDF_CS3__GPIO6_16		IOMUX_PAD(0x5BC, 0x244, 1, 0x0, 0, 0)
+#define _MX53_PAD_NANDF_CS3__IPU_SISG_1		IOMUX_PAD(0x5BC, 0x244, 2, 0x0, 0, 0)
+#define _MX53_PAD_NANDF_CS3__ESAI1_TX1		IOMUX_PAD(0x5BC, 0x244, 3, 0x7E8, 0, 0)
+#define _MX53_PAD_NANDF_CS3__EMI_WEIM_A_26		IOMUX_PAD(0x5BC, 0x244, 4, 0x0, 0, 0)
+#define _MX53_PAD_NANDF_CS3__MLB_MLBDAT		IOMUX_PAD(0x5BC, 0x244, 6, 0x85C, 0, 0)
+#define _MX53_PAD_NANDF_CS3__USBPHY1_VSTATUS_7	IOMUX_PAD(0x5BC, 0x244, 7, 0x0, 0, 0)
+#define _MX53_PAD_FEC_MDIO__FEC_MDIO		IOMUX_PAD(0x5C4, 0x248, 0, 0x804, 1, 0)
+#define _MX53_PAD_FEC_MDIO__GPIO1_22			IOMUX_PAD(0x5C4, 0x248, 1, 0x0, 0, 0)
+#define _MX53_PAD_FEC_MDIO__ESAI1_SCKR		IOMUX_PAD(0x5C4, 0x248, 2, 0x7DC, 0, 0)
+#define _MX53_PAD_FEC_MDIO__FEC_COL			IOMUX_PAD(0x5C4, 0x248, 3, 0x800, 1, 0)
+#define _MX53_PAD_FEC_MDIO__RTC_CE_RTC_PS2		IOMUX_PAD(0x5C4, 0x248, 4, 0x0, 0, 0)
+#define _MX53_PAD_FEC_MDIO__SDMA_DEBUG_BUS_DEVICE_3	IOMUX_PAD(0x5C4, 0x248, 5, 0x0, 0, 0)
+#define _MX53_PAD_FEC_MDIO__EMI_EMI_DEBUG_49	IOMUX_PAD(0x5C4, 0x248, 6, 0x0, 0, 0)
+#define _MX53_PAD_FEC_REF_CLK__FEC_TX_CLK		IOMUX_PAD(0x5C8, 0x24C, 0, 0x0, 0, 0)
+#define _MX53_PAD_FEC_REF_CLK__GPIO1_23		IOMUX_PAD(0x5C8, 0x24C, 1, 0x0, 0, 0)
+#define _MX53_PAD_FEC_REF_CLK__ESAI1_FSR		IOMUX_PAD(0x5C8, 0x24C, 2, 0x7CC, 0, 0)
+#define _MX53_PAD_FEC_REF_CLK__SDMA_DEBUG_BUS_DEVICE_4	IOMUX_PAD(0x5C8, 0x24C, 5, 0x0, 0, 0)
+#define _MX53_PAD_FEC_REF_CLK__EMI_EMI_DEBUG_50	IOMUX_PAD(0x5C8, 0x24C, 6, 0x0, 0, 0)
+#define _MX53_PAD_FEC_RX_ER__FEC_RX_ER		IOMUX_PAD(0x5CC, 0x250, 0, 0x0, 0, 0)
+#define _MX53_PAD_FEC_RX_ER__GPIO1_24		IOMUX_PAD(0x5CC, 0x250, 1, 0x0, 0, 0)
+#define _MX53_PAD_FEC_RX_ER__ESAI1_HCKR		IOMUX_PAD(0x5CC, 0x250, 2, 0x7D4, 0, 0)
+#define _MX53_PAD_FEC_RX_ER__FEC_RX_CLK		IOMUX_PAD(0x5CC, 0x250, 3, 0x808, 1, 0)
+#define _MX53_PAD_FEC_RX_ER__RTC_CE_RTC_PS3		IOMUX_PAD(0x5CC, 0x250, 4, 0x0, 0, 0)
+#define _MX53_PAD_FEC_CRS_DV__FEC_RX_DV		IOMUX_PAD(0x5D0, 0x254, 0, 0x0, 0, 0)
+#define _MX53_PAD_FEC_CRS_DV__GPIO1_25		IOMUX_PAD(0x5D0, 0x254, 1, 0x0, 0, 0)
+#define _MX53_PAD_FEC_CRS_DV__ESAI1_SCKT		IOMUX_PAD(0x5D0, 0x254, 2, 0x7E0, 0, 0)
+#define _MX53_PAD_FEC_RXD1__FEC_RDATA_1		IOMUX_PAD(0x5D4, 0x258, 0, 0x0, 0, 0)
+#define _MX53_PAD_FEC_RXD1__GPIO1_26			IOMUX_PAD(0x5D4, 0x258, 1, 0x0, 0, 0)
+#define _MX53_PAD_FEC_RXD1__ESAI1_FST		IOMUX_PAD(0x5D4, 0x258, 2, 0x7D0, 0, 0)
+#define _MX53_PAD_FEC_RXD1__MLB_MLBSIG		IOMUX_PAD(0x5D4, 0x258, 3, 0x860, 1, 0)
+#define _MX53_PAD_FEC_RXD1__RTC_CE_RTC_PS1		IOMUX_PAD(0x5D4, 0x258, 4, 0x0, 0, 0)
+#define _MX53_PAD_FEC_RXD0__FEC_RDATA_0		IOMUX_PAD(0x5D8, 0x25C, 0, 0x0, 0, 0)
+#define _MX53_PAD_FEC_RXD0__GPIO1_27			IOMUX_PAD(0x5D8, 0x25C, 1, 0x0, 0, 0)
+#define _MX53_PAD_FEC_RXD0__ESAI1_HCKT		IOMUX_PAD(0x5D8, 0x25C, 2, 0x7D8, 0, 0)
+#define _MX53_PAD_FEC_RXD0__OSC32k_32K_OUT		IOMUX_PAD(0x5D8, 0x25C, 3, 0x0, 0, 0)
+#define _MX53_PAD_FEC_TX_EN__FEC_TX_EN		IOMUX_PAD(0x5DC, 0x260, 0, 0x0, 0, 0)
+#define _MX53_PAD_FEC_TX_EN__GPIO1_28		IOMUX_PAD(0x5DC, 0x260, 1, 0x0, 0, 0)
+#define _MX53_PAD_FEC_TX_EN__ESAI1_TX3_RX2		IOMUX_PAD(0x5DC, 0x260, 2, 0x7F0, 0, 0)
+#define _MX53_PAD_FEC_TXD1__FEC_TDATA_1		IOMUX_PAD(0x5E0, 0x264, 0, 0x0, 0, 0)
+#define _MX53_PAD_FEC_TXD1__GPIO1_29			IOMUX_PAD(0x5E0, 0x264, 1, 0x0, 0, 0)
+#define _MX53_PAD_FEC_TXD1__ESAI1_TX2_RX3		IOMUX_PAD(0x5E0, 0x264, 2, 0x7EC, 0, 0)
+#define _MX53_PAD_FEC_TXD1__MLB_MLBCLK		IOMUX_PAD(0x5E0, 0x264, 3, 0x858, 1, 0)
+#define _MX53_PAD_FEC_TXD1__RTC_CE_RTC_PRSC_CLK	IOMUX_PAD(0x5E0, 0x264, 4, 0x0, 0, 0)
+#define _MX53_PAD_FEC_TXD0__FEC_TDATA_0		IOMUX_PAD(0x5E4, 0x268, 0, 0x0, 0, 0)
+#define _MX53_PAD_FEC_TXD0__GPIO1_30			IOMUX_PAD(0x5E4, 0x268, 1, 0x0, 0, 0)
+#define _MX53_PAD_FEC_TXD0__ESAI1_TX4_RX1		IOMUX_PAD(0x5E4, 0x268, 2, 0x7F4, 0, 0)
+#define _MX53_PAD_FEC_TXD0__USBPHY2_DATAOUT_0	IOMUX_PAD(0x5E4, 0x268, 7, 0x0, 0, 0)
+#define _MX53_PAD_FEC_MDC__FEC_MDC			IOMUX_PAD(0x5E8, 0x26C, 0, 0x0, 0, 0)
+#define _MX53_PAD_FEC_MDC__GPIO1_31			IOMUX_PAD(0x5E8, 0x26C, 1, 0x0, 0, 0)
+#define _MX53_PAD_FEC_MDC__ESAI1_TX5_RX0		IOMUX_PAD(0x5E8, 0x26C, 2, 0x7F8, 0, 0)
+#define _MX53_PAD_FEC_MDC__MLB_MLBDAT		IOMUX_PAD(0x5E8, 0x26C, 3, 0x85C, 1, 0)
+#define _MX53_PAD_FEC_MDC__RTC_CE_RTC_ALARM1_TRIG	IOMUX_PAD(0x5E8, 0x26C, 4, 0x0, 0, 0)
+#define _MX53_PAD_FEC_MDC__USBPHY2_DATAOUT_1	IOMUX_PAD(0x5E8, 0x26C, 7, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DIOW__PATA_DIOW		IOMUX_PAD(0x5F0, 0x270, 0, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DIOW__GPIO6_17		IOMUX_PAD(0x5F0, 0x270, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DIOW__UART1_TXD_MUX	IOMUX_PAD(0x5F0, 0x270, 3, 0x878, 2, 0)
+#define _MX53_PAD_PATA_DIOW__USBPHY2_DATAOUT_2	IOMUX_PAD(0x5F0, 0x270, 7, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DMACK__PATA_DMACK		IOMUX_PAD(0x5F4, 0x274, 0, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DMACK__GPIO6_18		IOMUX_PAD(0x5F4, 0x274, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DMACK__UART1_RXD_MUX	IOMUX_PAD(0x5F4, 0x274, 3, 0x878, 3, 0)
+#define _MX53_PAD_PATA_DMACK__USBPHY2_DATAOUT_3	IOMUX_PAD(0x5F4, 0x274, 7, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DMARQ__PATA_DMARQ		IOMUX_PAD(0x5F8, 0x278, 0, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DMARQ__GPIO7_0		IOMUX_PAD(0x5F8, 0x278, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DMARQ__UART2_TXD_MUX	IOMUX_PAD(0x5F8, 0x278, 3, 0x880, 2, 0)
+#define _MX53_PAD_PATA_DMARQ__CCM_CCM_OUT_0	IOMUX_PAD(0x5F8, 0x278, 5, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DMARQ__USBPHY2_DATAOUT_4	IOMUX_PAD(0x5F8, 0x278, 7, 0x0, 0, 0)
+#define _MX53_PAD_PATA_BUFFER_EN__PATA_BUFFER_EN	IOMUX_PAD(0x5FC, 0x27C, 0, 0x0, 0, 0)
+#define _MX53_PAD_PATA_BUFFER_EN__GPIO7_1		IOMUX_PAD(0x5FC, 0x27C, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX	IOMUX_PAD(0x5FC, 0x27C, 3, 0x880, 3, 0)
+#define _MX53_PAD_PATA_BUFFER_EN__CCM_CCM_OUT_1	IOMUX_PAD(0x5FC, 0x27C, 5, 0x0, 0, 0)
+#define _MX53_PAD_PATA_BUFFER_EN__USBPHY2_DATAOUT_5	IOMUX_PAD(0x5FC, 0x27C, 7, 0x0, 0, 0)
+#define _MX53_PAD_PATA_INTRQ__PATA_INTRQ		IOMUX_PAD(0x600, 0x280, 0, 0x0, 0, 0)
+#define _MX53_PAD_PATA_INTRQ__GPIO7_2		IOMUX_PAD(0x600, 0x280, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_INTRQ__UART2_CTS		IOMUX_PAD(0x600, 0x280, 3, 0x87C, 2, 0)
+#define _MX53_PAD_PATA_INTRQ__CAN1_TXCAN		IOMUX_PAD(0x600, 0x280, 4, 0x0, 0, 0)
+#define _MX53_PAD_PATA_INTRQ__CCM_CCM_OUT_2	IOMUX_PAD(0x600, 0x280, 5, 0x0, 0, 0)
+#define _MX53_PAD_PATA_INTRQ__USBPHY2_DATAOUT_6	IOMUX_PAD(0x600, 0x280, 7, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DIOR__PATA_DIOR		IOMUX_PAD(0x604, 0x284, 0, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DIOR__GPIO7_3			IOMUX_PAD(0x604, 0x284, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DIOR__UART2_RTS		IOMUX_PAD(0x604, 0x284, 3, 0x87C, 3, 0)
+#define _MX53_PAD_PATA_DIOR__CAN1_RXCAN		IOMUX_PAD(0x604, 0x284, 4, 0x760, 1, 0)
+#define _MX53_PAD_PATA_DIOR__USBPHY2_DATAOUT_7	IOMUX_PAD(0x604, 0x284, 7, 0x0, 0, 0)
+#define _MX53_PAD_PATA_RESET_B__PATA_PATA_RESET_B	IOMUX_PAD(0x608, 0x288, 0, 0x0, 0, 0)
+#define _MX53_PAD_PATA_RESET_B__GPIO7_4		IOMUX_PAD(0x608, 0x288, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_RESET_B__ESDHC3_CMD		IOMUX_PAD(0x608, 0x288, 2, 0x0, 0, 0)
+#define _MX53_PAD_PATA_RESET_B__UART1_CTS		IOMUX_PAD(0x608, 0x288, 3, 0x874, 2, 0)
+#define _MX53_PAD_PATA_RESET_B__CAN2_TXCAN		IOMUX_PAD(0x608, 0x288, 4, 0x0, 0, 0)
+#define _MX53_PAD_PATA_RESET_B__USBPHY1_DATAOUT_0	IOMUX_PAD(0x608, 0x288, 7, 0x0, 0, 0)
+#define _MX53_PAD_PATA_IORDY__PATA_IORDY		IOMUX_PAD(0x60C, 0x28C, 0, 0x0, 0, 0)
+#define _MX53_PAD_PATA_IORDY__GPIO7_5		IOMUX_PAD(0x60C, 0x28C, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_IORDY__ESDHC3_CLK		IOMUX_PAD(0x60C, 0x28C, 2, 0x0, 0, 0)
+#define _MX53_PAD_PATA_IORDY__UART1_RTS		IOMUX_PAD(0x60C, 0x28C, 3, 0x874, 3, 0)
+#define _MX53_PAD_PATA_IORDY__CAN2_RXCAN		IOMUX_PAD(0x60C, 0x28C, 4, 0x764, 1, 0)
+#define _MX53_PAD_PATA_IORDY__USBPHY1_DATAOUT_1	IOMUX_PAD(0x60C, 0x28C, 7, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DA_0__PATA_DA_0		IOMUX_PAD(0x610, 0x290, 0, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DA_0__GPIO7_6		IOMUX_PAD(0x610, 0x290, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DA_0__ESDHC3_RST		IOMUX_PAD(0x610, 0x290, 2, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DA_0__OWIRE_LINE		IOMUX_PAD(0x610, 0x290, 4, 0x864, 0, 0)
+#define _MX53_PAD_PATA_DA_0__USBPHY1_DATAOUT_2	IOMUX_PAD(0x610, 0x290, 7, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DA_1__PATA_DA_1		IOMUX_PAD(0x614, 0x294, 0, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DA_1__GPIO7_7		IOMUX_PAD(0x614, 0x294, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DA_1__ESDHC4_CMD		IOMUX_PAD(0x614, 0x294, 2, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DA_1__UART3_CTS		IOMUX_PAD(0x614, 0x294, 4, 0x884, 4, 0)
+#define _MX53_PAD_PATA_DA_1__USBPHY1_DATAOUT_3	IOMUX_PAD(0x614, 0x294, 7, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DA_2__PATA_DA_2		IOMUX_PAD(0x618, 0x298, 0, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DA_2__GPIO7_8		IOMUX_PAD(0x618, 0x298, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DA_2__ESDHC4_CLK		IOMUX_PAD(0x618, 0x298, 2, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DA_2__UART3_RTS		IOMUX_PAD(0x618, 0x298, 4, 0x884, 5, 0)
+#define _MX53_PAD_PATA_DA_2__USBPHY1_DATAOUT_4	IOMUX_PAD(0x618, 0x298, 7, 0x0, 0, 0)
+#define _MX53_PAD_PATA_CS_0__PATA_CS_0		IOMUX_PAD(0x61C, 0x29C, 0, 0x0, 0, 0)
+#define _MX53_PAD_PATA_CS_0__GPIO7_9			IOMUX_PAD(0x61C, 0x29C, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_CS_0__UART3_TXD_MUX		IOMUX_PAD(0x61C, 0x29C, 4, 0x888, 2, 0)
+#define _MX53_PAD_PATA_CS_0__USBPHY1_DATAOUT_5	IOMUX_PAD(0x61C, 0x29C, 7, 0x0, 0, 0)
+#define _MX53_PAD_PATA_CS_1__PATA_CS_1		IOMUX_PAD(0x620, 0x2A0, 0, 0x0, 0, 0)
+#define _MX53_PAD_PATA_CS_1__GPIO7_10		IOMUX_PAD(0x620, 0x2A0, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_CS_1__UART3_RXD_MUX		IOMUX_PAD(0x620, 0x2A0, 4, 0x888, 3, 0)
+#define _MX53_PAD_PATA_CS_1__USBPHY1_DATAOUT_6	IOMUX_PAD(0x620, 0x2A0, 7, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA0__PATA_DATA_0		IOMUX_PAD(0x628, 0x2A4, 0, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA0__GPIO2_0		IOMUX_PAD(0x628, 0x2A4, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA0__EMI_NANDF_D_0	IOMUX_PAD(0x628, 0x2A4, 3, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA0__ESDHC3_DAT4		IOMUX_PAD(0x628, 0x2A4, 4, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA0__GPU3d_GPU_DEBUG_OUT_0	IOMUX_PAD(0x628, 0x2A4, 5, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA0__IPU_DIAG_BUS_0	IOMUX_PAD(0x628, 0x2A4, 6, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA0__USBPHY1_DATAOUT_7	IOMUX_PAD(0x628, 0x2A4, 7, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA1__PATA_DATA_1		IOMUX_PAD(0x62C, 0x2A8, 0, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA1__GPIO2_1		IOMUX_PAD(0x62C, 0x2A8, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA1__EMI_NANDF_D_1	IOMUX_PAD(0x62C, 0x2A8, 3, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA1__ESDHC3_DAT5		IOMUX_PAD(0x62C, 0x2A8, 4, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA1__GPU3d_GPU_DEBUG_OUT_1	IOMUX_PAD(0x62C, 0x2A8, 5, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA1__IPU_DIAG_BUS_1	IOMUX_PAD(0x62C, 0x2A8, 6, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA2__PATA_DATA_2		IOMUX_PAD(0x630, 0x2AC, 0, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA2__GPIO2_2		IOMUX_PAD(0x630, 0x2AC, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA2__EMI_NANDF_D_2	IOMUX_PAD(0x630, 0x2AC, 3, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA2__ESDHC3_DAT6		IOMUX_PAD(0x630, 0x2AC, 4, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA2__GPU3d_GPU_DEBUG_OUT_2	IOMUX_PAD(0x630, 0x2AC, 5, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA2__IPU_DIAG_BUS_2	IOMUX_PAD(0x630, 0x2AC, 6, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA3__PATA_DATA_3		IOMUX_PAD(0x634, 0x2B0, 0, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA3__GPIO2_3		IOMUX_PAD(0x634, 0x2B0, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA3__EMI_NANDF_D_3	IOMUX_PAD(0x634, 0x2B0, 3, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA3__ESDHC3_DAT7		IOMUX_PAD(0x634, 0x2B0, 4, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA3__GPU3d_GPU_DEBUG_OUT_3	IOMUX_PAD(0x634, 0x2B0, 5, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA3__IPU_DIAG_BUS_3	IOMUX_PAD(0x634, 0x2B0, 6, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA4__PATA_DATA_4		IOMUX_PAD(0x638, 0x2B4, 0, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA4__GPIO2_4		IOMUX_PAD(0x638, 0x2B4, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA4__EMI_NANDF_D_4	IOMUX_PAD(0x638, 0x2B4, 3, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA4__ESDHC4_DAT4		IOMUX_PAD(0x638, 0x2B4, 4, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA4__GPU3d_GPU_DEBUG_OUT_4	IOMUX_PAD(0x638, 0x2B4, 5, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA4__IPU_DIAG_BUS_4	IOMUX_PAD(0x638, 0x2B4, 6, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA5__PATA_DATA_5	IOMUX_PAD(0x63C, 0x2B8, 0, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA5__GPIO2_5		IOMUX_PAD(0x63C, 0x2B8, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA5__EMI_NANDF_D_5	IOMUX_PAD(0x63C, 0x2B8, 3, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA5__ESDHC4_DAT5		IOMUX_PAD(0x63C, 0x2B8, 4, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA5__GPU3d_GPU_DEBUG_OUT_5	IOMUX_PAD(0x63C, 0x2B8, 5, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA5__IPU_DIAG_BUS_5	IOMUX_PAD(0x63C, 0x2B8, 6, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA6__PATA_DATA_6	IOMUX_PAD(0x640, 0x2BC, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA6__GPIO2_6		IOMUX_PAD(0x640, 0x2BC, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA6__EMI_NANDF_D_6	IOMUX_PAD(0x640, 0x2BC, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA6__ESDHC4_DAT6		IOMUX_PAD(0x640, 0x2BC, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA6__GPU3d_GPU_DEBUG_OUT_6	IOMUX_PAD(0x640, 0x2BC, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA6__IPU_DIAG_BUS_6	IOMUX_PAD(0x640, 0x2BC, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA7__PATA_DATA_7		IOMUX_PAD(0x644, 0x2C0, 0, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA7__GPIO2_7		IOMUX_PAD(0x644, 0x2C0, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA7__EMI_NANDF_D_7	IOMUX_PAD(0x644, 0x2C0, 3, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA7__ESDHC4_DAT7		IOMUX_PAD(0x644, 0x2C0, 4, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA7__GPU3d_GPU_DEBUG_OUT_7	IOMUX_PAD(0x644, 0x2C0, 5, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA7__IPU_DIAG_BUS_7	IOMUX_PAD(0x644, 0x2C0, 6, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA8__PATA_DATA_8		IOMUX_PAD(0x648, 0x2C4, 0, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA8__GPIO2_8		IOMUX_PAD(0x648, 0x2C4, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA8__ESDHC1_DAT4		IOMUX_PAD(0x648, 0x2C4, 2, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA8__EMI_NANDF_D_8	IOMUX_PAD(0x648, 0x2C4, 3, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA8__ESDHC3_DAT0		IOMUX_PAD(0x648, 0x2C4, 4, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA8__GPU3d_GPU_DEBUG_OUT_8	IOMUX_PAD(0x648, 0x2C4, 5, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA8__IPU_DIAG_BUS_8	IOMUX_PAD(0x648, 0x2C4, 6, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA9__PATA_DATA_9		IOMUX_PAD(0x64C, 0x2C8, 0, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA9__GPIO2_9		IOMUX_PAD(0x64C, 0x2C8, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA9__ESDHC1_DAT5		IOMUX_PAD(0x64C, 0x2C8, 2, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA9__EMI_NANDF_D_9	IOMUX_PAD(0x64C, 0x2C8, 3, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA9__ESDHC3_DAT1		IOMUX_PAD(0x64C, 0x2C8, 4, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA9__GPU3d_GPU_DEBUG_OUT_9	IOMUX_PAD(0x64C, 0x2C8, 5, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA9__IPU_DIAG_BUS_9	IOMUX_PAD(0x64C, 0x2C8, 6, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA10__PATA_DATA_10	IOMUX_PAD(0x650, 0x2CC, 0, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA10__GPIO2_10		IOMUX_PAD(0x650, 0x2CC, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA10__ESDHC1_DAT6		IOMUX_PAD(0x650, 0x2CC, 2, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA10__EMI_NANDF_D_10	IOMUX_PAD(0x650, 0x2CC, 3, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA10__ESDHC3_DAT2		IOMUX_PAD(0x650, 0x2CC, 4, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA10__GPU3d_GPU_DEBUG_OUT_10	IOMUX_PAD(0x650, 0x2CC, 5, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA10__IPU_DIAG_BUS_10	IOMUX_PAD(0x650, 0x2CC, 6, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA11__PATA_DATA_11	IOMUX_PAD(0x654, 0x2D0, 0, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA11__GPIO2_11		IOMUX_PAD(0x654, 0x2D0, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA11__ESDHC1_DAT7		IOMUX_PAD(0x654, 0x2D0, 2, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA11__EMI_NANDF_D_11	IOMUX_PAD(0x654, 0x2D0, 3, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA11__ESDHC3_DAT3		IOMUX_PAD(0x654, 0x2D0, 4, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA11__GPU3d_GPU_DEBUG_OUT_11	IOMUX_PAD(0x654, 0x2D0, 5, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA11__IPU_DIAG_BUS_11	IOMUX_PAD(0x654, 0x2D0, 6, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA12__PATA_DATA_12	IOMUX_PAD(0x658, 0x2D4, 0, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA12__GPIO2_12		IOMUX_PAD(0x658, 0x2D4, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA12__ESDHC2_DAT4		IOMUX_PAD(0x658, 0x2D4, 2, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA12__EMI_NANDF_D_12	IOMUX_PAD(0x658, 0x2D4, 3, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA12__ESDHC4_DAT0		IOMUX_PAD(0x658, 0x2D4, 4, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA12__GPU3d_GPU_DEBUG_OUT_12	IOMUX_PAD(0x658, 0x2D4, 5, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA12__IPU_DIAG_BUS_12	IOMUX_PAD(0x658, 0x2D4, 6, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA13__PATA_DATA_13	IOMUX_PAD(0x65C, 0x2D8, 0, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA13__GPIO2_13		IOMUX_PAD(0x65C, 0x2D8, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA13__ESDHC2_DAT5		IOMUX_PAD(0x65C, 0x2D8, 2, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA13__EMI_NANDF_D_13	IOMUX_PAD(0x65C, 0x2D8, 3, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA13__ESDHC4_DAT1		IOMUX_PAD(0x65C, 0x2D8, 4, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA13__GPU3d_GPU_DEBUG_OUT_13	IOMUX_PAD(0x65C, 0x2D8, 5, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA13__IPU_DIAG_BUS_13	IOMUX_PAD(0x65C, 0x2D8, 6, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA14__PATA_DATA_14	IOMUX_PAD(0x660, 0x2DC, 0, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA14__GPIO2_14		IOMUX_PAD(0x660, 0x2DC, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA14__ESDHC2_DAT6		IOMUX_PAD(0x660, 0x2DC, 2, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA14__EMI_NANDF_D_14	IOMUX_PAD(0x660, 0x2DC, 3, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA14__ESDHC4_DAT2		IOMUX_PAD(0x660, 0x2DC, 4, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA14__GPU3d_GPU_DEBUG_OUT_14	IOMUX_PAD(0x660, 0x2DC, 5, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA14__IPU_DIAG_BUS_14	IOMUX_PAD(0x660, 0x2DC, 6, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA15__PATA_DATA_15	IOMUX_PAD(0x664, 0x2E0, 0, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA15__GPIO2_15		IOMUX_PAD(0x664, 0x2E0, 1, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA15__ESDHC2_DAT7		IOMUX_PAD(0x664, 0x2E0, 2, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA15__EMI_NANDF_D_15	IOMUX_PAD(0x664, 0x2E0, 3, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA15__ESDHC4_DAT3		IOMUX_PAD(0x664, 0x2E0, 4, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA15__GPU3d_GPU_DEBUG_OUT_15	IOMUX_PAD(0x664, 0x2E0, 5, 0x0, 0, 0)
+#define _MX53_PAD_PATA_DATA15__IPU_DIAG_BUS_15	IOMUX_PAD(0x664, 0x2E0, 6, 0x0, 0, 0)
+#define _MX53_PAD_SD1_DATA0__ESDHC1_DAT0	IOMUX_PAD(0x66C, 0x2E4, 0, 0x0, 0, 0)
+#define _MX53_PAD_SD1_DATA0__GPIO1_16	IOMUX_PAD(0x66C, 0x2E4, 1, 0x0, 0, 0)
+#define _MX53_PAD_SD1_DATA0__GPT_CAPIN1	IOMUX_PAD(0x66C, 0x2E4, 3, 0x0, 0, 0)
+#define _MX53_PAD_SD1_DATA0__CSPI_MISO	IOMUX_PAD(0x66C, 0x2E4, 5, 0x784, 2, 0)
+#define _MX53_PAD_SD1_DATA0__CCM_PLL3_BYP	IOMUX_PAD(0x66C, 0x2E4, 7, 0x778, 0, 0)
+#define _MX53_PAD_SD1_DATA1__ESDHC1_DAT1	IOMUX_PAD(0x670, 0x2E8, 0, 0x0, 0, 0)
+#define _MX53_PAD_SD1_DATA1__GPIO1_17	IOMUX_PAD(0x670, 0x2E8, 1, 0x0, 0, 0)
+#define _MX53_PAD_SD1_DATA1__GPT_CAPIN2	IOMUX_PAD(0x670, 0x2E8, 3, 0x0, 0, 0)
+#define _MX53_PAD_SD1_DATA1__CSPI_SS0	IOMUX_PAD(0x670, 0x2E8, 5, 0x78C, 3, 0)
+#define _MX53_PAD_SD1_DATA1__CCM_PLL4_BYP	IOMUX_PAD(0x670, 0x2E8, 7, 0x77C, 1, 0)
+#define _MX53_PAD_SD1_CMD__ESDHC1_CMD	IOMUX_PAD(0x674, 0x2EC, IOMUX_CONFIG_SION, 0x0, 0, 0)
+#define _MX53_PAD_SD1_CMD__GPIO1_18		IOMUX_PAD(0x674, 0x2EC, 1, 0x0, 0, 0)
+#define _MX53_PAD_SD1_CMD__GPT_CMPOUT1	IOMUX_PAD(0x674, 0x2EC, 3, 0x0, 0, 0)
+#define _MX53_PAD_SD1_CMD__CSPI_MOSI		IOMUX_PAD(0x674, 0x2EC, 5, 0x788, 2, 0)
+#define _MX53_PAD_SD1_CMD__CCM_PLL1_BYP	IOMUX_PAD(0x674, 0x2EC, 7, 0x770, 0, 0)
+#define _MX53_PAD_SD1_DATA2__ESDHC1_DAT2		IOMUX_PAD(0x678, 0x2F0, 0, 0x0, 0, 0)
+#define _MX53_PAD_SD1_DATA2__GPIO1_19		IOMUX_PAD(0x678, 0x2F0, 1, 0x0, 0, 0)
+#define _MX53_PAD_SD1_DATA2__GPT_CMPOUT2		IOMUX_PAD(0x678, 0x2F0, 2, 0x0, 0, 0)
+#define _MX53_PAD_SD1_DATA2__PWM2_PWMO		IOMUX_PAD(0x678, 0x2F0, 3, 0x0, 0, 0)
+#define _MX53_PAD_SD1_DATA2__WDOG1_WDOG_B		IOMUX_PAD(0x678, 0x2F0, 4, 0x0, 0, 0)
+#define _MX53_PAD_SD1_DATA2__CSPI_SS1		IOMUX_PAD(0x678, 0x2F0, 5, 0x790, 2, 0)
+#define _MX53_PAD_SD1_DATA2__WDOG1_WDOG_RST_B_DEB	IOMUX_PAD(0x678, 0x2F0, 6, 0x0, 0, 0)
+#define _MX53_PAD_SD1_DATA2__CCM_PLL2_BYP		IOMUX_PAD(0x678, 0x2F0, 7, 0x774, 0, 0)
+#define _MX53_PAD_SD1_CLK__ESDHC1_CLK	IOMUX_PAD(0x67C, 0x2F4, 0, 0x0, 0, 0)
+#define _MX53_PAD_SD1_CLK__GPIO1_20		IOMUX_PAD(0x67C, 0x2F4, 1, 0x0, 0, 0)
+#define _MX53_PAD_SD1_CLK__OSC32k_32K_OUT	IOMUX_PAD(0x67C, 0x2F4, 2, 0x0, 0, 0)
+#define _MX53_PAD_SD1_CLK__GPT_CLKIN		IOMUX_PAD(0x67C, 0x2F4, 3, 0x0, 0, 0)
+#define _MX53_PAD_SD1_CLK__CSPI_SCLK		IOMUX_PAD(0x67C, 0x2F4, 5, 0x780, 2, 0)
+#define _MX53_PAD_SD1_CLK__SATA_PHY_DTB_0	IOMUX_PAD(0x67C, 0x2F4, 7, 0x0, 0, 0)
+#define _MX53_PAD_SD1_DATA3__ESDHC1_DAT3	IOMUX_PAD(0x680, 0x2F8, 0, 0x0, 0, 0)
+#define _MX53_PAD_SD1_DATA3__GPIO1_21	IOMUX_PAD(0x680, 0x2F8, 1, 0x0, 0, 0)
+#define _MX53_PAD_SD1_DATA3__GPT_CMPOUT3	IOMUX_PAD(0x680, 0x2F8, 2, 0x0, 0, 0)
+#define _MX53_PAD_SD1_DATA3__PWM1_PWMO	IOMUX_PAD(0x680, 0x2F8, 3, 0x0, 0, 0)
+#define _MX53_PAD_SD1_DATA3__WDOG2_WDOG_B	IOMUX_PAD(0x680, 0x2F8, 4, 0x0, 0, 0)
+#define _MX53_PAD_SD1_DATA3__CSPI_SS2	IOMUX_PAD(0x680, 0x2F8, 5, 0x794, 2, 0)
+#define _MX53_PAD_SD1_DATA3__WDOG2_WDOG_RST_B_DEB	IOMUX_PAD(0x680, 0x2F8, 6, 0x0, 0, 0)
+#define _MX53_PAD_SD1_DATA3__SATA_PHY_DTB_1	IOMUX_PAD(0x680, 0x2F8, 7, 0x0, 0, 0)
+#define _MX53_PAD_SD2_CLK__ESDHC2_CLK	IOMUX_PAD(0x688, 0x2FC, 0, 0x0, 0, 0)
+#define _MX53_PAD_SD2_CLK__GPIO1_10		IOMUX_PAD(0x688, 0x2FC, 1, 0x0, 0, 0)
+#define _MX53_PAD_SD2_CLK__KPP_COL_5		IOMUX_PAD(0x688, 0x2FC, 2, 0x840, 2, 0)
+#define _MX53_PAD_SD2_CLK__AUDMUX_AUD4_RXFS	IOMUX_PAD(0x688, 0x2FC, 3, 0x73C, 1, 0)
+#define _MX53_PAD_SD2_CLK__CSPI_SCLK		IOMUX_PAD(0x688, 0x2FC, 5, 0x780, 3, 0)
+#define _MX53_PAD_SD2_CLK__SCC_RANDOM_V	IOMUX_PAD(0x688, 0x2FC, 7, 0x0, 0, 0)
+#define _MX53_PAD_SD2_CMD__ESDHC2_CMD	IOMUX_PAD(0x68C, 0x300, 0, 0x0, 0, 0)
+#define _MX53_PAD_SD2_CMD__GPIO1_11		IOMUX_PAD(0x68C, 0x300, 1, 0x0, 0, 0)
+#define _MX53_PAD_SD2_CMD__KPP_ROW_5	IOMUX_PAD(0x68C, 0x300, 2, 0x84C, 1, 0)
+#define _MX53_PAD_SD2_CMD__AUDMUX_AUD4_RXC	IOMUX_PAD(0x68C, 0x300, 3, 0x738, 1, 0)
+#define _MX53_PAD_SD2_CMD__CSPI_MOSI		IOMUX_PAD(0x68C, 0x300, 5, 0x788, 3, 0)
+#define _MX53_PAD_SD2_CMD__SCC_RANDOM	IOMUX_PAD(0x68C, 0x300, 7, 0x0, 0, 0)
+#define _MX53_PAD_SD2_DATA3__ESDHC2_DAT3	IOMUX_PAD(0x690, 0x304, 0, 0x0, 0, 0)
+#define _MX53_PAD_SD2_DATA3__GPIO1_12	IOMUX_PAD(0x690, 0x304, 1, 0x0, 0, 0)
+#define _MX53_PAD_SD2_DATA3__KPP_COL_6	IOMUX_PAD(0x690, 0x304, 2, 0x844, 1, 0)
+#define _MX53_PAD_SD2_DATA3__AUDMUX_AUD4_TXC	IOMUX_PAD(0x690, 0x304, 3, 0x740, 1, 0)
+#define _MX53_PAD_SD2_DATA3__CSPI_SS2	IOMUX_PAD(0x690, 0x304, 5, 0x794, 3, 0)
+#define _MX53_PAD_SD2_DATA3__SJC_DONE	IOMUX_PAD(0x690, 0x304, 7, 0x0, 0, 0)
+#define _MX53_PAD_SD2_DATA2__ESDHC2_DAT2	IOMUX_PAD(0x694, 0x308, 0, 0x0, 0, 0)
+#define _MX53_PAD_SD2_DATA2__GPIO1_13	IOMUX_PAD(0x694, 0x308, 1, 0x0, 0, 0)
+#define _MX53_PAD_SD2_DATA2__KPP_ROW_6	IOMUX_PAD(0x694, 0x308, 2, 0x850, 1, 0)
+#define _MX53_PAD_SD2_DATA2__AUDMUX_AUD4_TXD	IOMUX_PAD(0x694, 0x308, 3, 0x734, 1, 0)
+#define _MX53_PAD_SD2_DATA2__CSPI_SS1	IOMUX_PAD(0x694, 0x308, 5, 0x790, 3, 0)
+#define _MX53_PAD_SD2_DATA2__SJC_FAIL	IOMUX_PAD(0x694, 0x308, 7, 0x0, 0, 0)
+#define _MX53_PAD_SD2_DATA1__ESDHC2_DAT1	IOMUX_PAD(0x698, 0x30C, 0, 0x0, 0, 0)
+#define _MX53_PAD_SD2_DATA1__GPIO1_14	IOMUX_PAD(0x698, 0x30C, 1, 0x0, 0, 0)
+#define _MX53_PAD_SD2_DATA1__KPP_COL_7	IOMUX_PAD(0x698, 0x30C, 2, 0x848, 1, 0)
+#define _MX53_PAD_SD2_DATA1__AUDMUX_AUD4_TXFS	IOMUX_PAD(0x698, 0x30C, 3, 0x744, 0, 0)
+#define _MX53_PAD_SD2_DATA1__CSPI_SS0	IOMUX_PAD(0x698, 0x30C, 5, 0x78C, 4, 0)
+#define _MX53_PAD_SD2_DATA1__RTIC_SEC_VIO	IOMUX_PAD(0x698, 0x30C, 7, 0x0, 0, 0)
+#define _MX53_PAD_SD2_DATA0__ESDHC2_DAT0	IOMUX_PAD(0x69C, 0x310, 0, 0x0, 0, 0)
+#define _MX53_PAD_SD2_DATA0__GPIO1_15	IOMUX_PAD(0x69C, 0x310, 1, 0x0, 0, 0)
+#define _MX53_PAD_SD2_DATA0__KPP_ROW_7	IOMUX_PAD(0x69C, 0x310, 2, 0x854, 1, 0)
+#define _MX53_PAD_SD2_DATA0__AUDMUX_AUD4_RXD	IOMUX_PAD(0x69C, 0x310, 3, 0x730, 1, 0)
+#define _MX53_PAD_SD2_DATA0__CSPI_MISO	IOMUX_PAD(0x69C, 0x310, 5, 0x784, 3, 0)
+#define _MX53_PAD_SD2_DATA0__RTIC_DONE_INT	IOMUX_PAD(0x69C, 0x310, 7, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_0__CCM_CLKO		IOMUX_PAD(0x6A4, 0x314, 0, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_0__GPIO1_0		IOMUX_PAD(0x6A4, 0x314, 1, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_0__KPP_COL_5		IOMUX_PAD(0x6A4, 0x314, 2, 0x840, 3, 0)
+#define _MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK	IOMUX_PAD(0x6A4, 0x314, 3, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_0__EPIT1_EPITO	IOMUX_PAD(0x6A4, 0x314, 4, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_0__SRTC_ALARM_DEB	IOMUX_PAD(0x6A4, 0x314, 5, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_0__USBOH3_USBH1_PWR	IOMUX_PAD(0x6A4, 0x314, 6, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_0__CSU_TD		IOMUX_PAD(0x6A4, 0x314, 7, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_1__ESAI1_SCKR		IOMUX_PAD(0x6A8, 0x318, 0, 0x7DC, 1, 0)
+#define _MX53_PAD_GPIO_1__GPIO1_1		IOMUX_PAD(0x6A8, 0x318, 1, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_1__KPP_ROW_5		IOMUX_PAD(0x6A8, 0x318, 2, 0x84C, 2, 0)
+#define _MX53_PAD_GPIO_1__CCM_SSI_EXT2_CLK	IOMUX_PAD(0x6A8, 0x318, 3, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_1__PWM2_PWMO	IOMUX_PAD(0x6A8, 0x318, 4, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_1__WDOG2_WDOG_B	IOMUX_PAD(0x6A8, 0x318, 5, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_1__ESDHC1_CD		IOMUX_PAD(0x6A8, 0x318, 6, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_1__SRC_TESTER_ACK	IOMUX_PAD(0x6A8, 0x318, 7, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_9__ESAI1_FSR		IOMUX_PAD(0x6AC, 0x31C, 0, 0x7CC, 1, 0)
+#define _MX53_PAD_GPIO_9__GPIO1_9		IOMUX_PAD(0x6AC, 0x31C, 1, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_9__KPP_COL_6		IOMUX_PAD(0x6AC, 0x31C, 2, 0x844, 2, 0)
+#define _MX53_PAD_GPIO_9__CCM_REF_EN_B	IOMUX_PAD(0x6AC, 0x31C, 3, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_9__PWM1_PWMO	IOMUX_PAD(0x6AC, 0x31C, 4, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_9__WDOG1_WDOG_B	IOMUX_PAD(0x6AC, 0x31C, 5, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_9__ESDHC1_WP		IOMUX_PAD(0x6AC, 0x31C, 6, 0x7FC, 1, 0)
+#define _MX53_PAD_GPIO_9__SCC_FAIL_STATE	IOMUX_PAD(0x6AC, 0x31C, 7, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_3__ESAI1_HCKR		IOMUX_PAD(0x6B0, 0x320, 0, 0x7D4, 1, 0)
+#define _MX53_PAD_GPIO_3__GPIO1_3		IOMUX_PAD(0x6B0, 0x320, 1, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_3__I2C3_SCL		IOMUX_PAD(0x6B0, 0x320, 2 | IOMUX_CONFIG_SION, 0x824, 1, 0)
+#define _MX53_PAD_GPIO_3__DPLLIP1_TOG_EN	IOMUX_PAD(0x6B0, 0x320, 3, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_3__CCM_CLKO2		IOMUX_PAD(0x6B0, 0x320, 4, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_3__OBSERVE_MUX_OBSRV_INT_OUT0	IOMUX_PAD(0x6B0, 0x320, 5, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_3__USBOH3_USBH1_OC	IOMUX_PAD(0x6B0, 0x320, 6, 0x8A0, 1, 0)
+#define _MX53_PAD_GPIO_3__MLB_MLBCLK		IOMUX_PAD(0x6B0, 0x320, 7, 0x858, 2, 0)
+#define _MX53_PAD_GPIO_6__ESAI1_SCKT		IOMUX_PAD(0x6B4, 0x324, 0, 0x7E0, 1, 0)
+#define _MX53_PAD_GPIO_6__GPIO1_6		IOMUX_PAD(0x6B4, 0x324, 1, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_6__I2C3_SDA		IOMUX_PAD(0x6B4, 0x324, 2 | IOMUX_CONFIG_SION, 0x828, 1, 0)
+#define _MX53_PAD_GPIO_6__CCM_CCM_OUT_0	IOMUX_PAD(0x6B4, 0x324, 3, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_6__CSU_CSU_INT_DEB	IOMUX_PAD(0x6B4, 0x324, 4, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_6__OBSERVE_MUX_OBSRV_INT_OUT1	IOMUX_PAD(0x6B4, 0x324, 5, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_6__ESDHC2_LCTL	IOMUX_PAD(0x6B4, 0x324, 6, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_6__MLB_MLBSIG		IOMUX_PAD(0x6B4, 0x324, 7, 0x860, 2, 0)
+#define _MX53_PAD_GPIO_2__ESAI1_FST		IOMUX_PAD(0x6B8, 0x328, 0, 0x7D0, 1, 0)
+#define _MX53_PAD_GPIO_2__GPIO1_2		IOMUX_PAD(0x6B8, 0x328, 1, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_2__KPP_ROW_6		IOMUX_PAD(0x6B8, 0x328, 2, 0x850, 2, 0)
+#define _MX53_PAD_GPIO_2__CCM_CCM_OUT_1	IOMUX_PAD(0x6B8, 0x328, 3, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_2__CSU_CSU_ALARM_AUT_0	IOMUX_PAD(0x6B8, 0x328, 4, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_2__OBSERVE_MUX_OBSRV_INT_OUT2	IOMUX_PAD(0x6B8, 0x328, 5, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_2__ESDHC2_WP		IOMUX_PAD(0x6B8, 0x328, 6, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_2__MLB_MLBDAT	IOMUX_PAD(0x6B8, 0x328, 7, 0x85C, 2, 0)
+#define _MX53_PAD_GPIO_4__ESAI1_HCKT		IOMUX_PAD(0x6BC, 0x32C, 0, 0x7D8, 1, 0)
+#define _MX53_PAD_GPIO_4__GPIO1_4		IOMUX_PAD(0x6BC, 0x32C, 1, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_4__KPP_COL_7		IOMUX_PAD(0x6BC, 0x32C, 2, 0x848, 2, 0)
+#define _MX53_PAD_GPIO_4__CCM_CCM_OUT_2	IOMUX_PAD(0x6BC, 0x32C, 3, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_4__CSU_CSU_ALARM_AUT_1	IOMUX_PAD(0x6BC, 0x32C, 4, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_4__OBSERVE_MUX_OBSRV_INT_OUT3	IOMUX_PAD(0x6BC, 0x32C, 5, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_4__ESDHC2_CD		IOMUX_PAD(0x6BC, 0x32C, 6, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_4__SCC_SEC_STATE	IOMUX_PAD(0x6BC, 0x32C, 7, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_5__ESAI1_TX2_RX3	IOMUX_PAD(0x6C0, 0x330, 0, 0x7EC, 1, 0)
+#define _MX53_PAD_GPIO_5__GPIO1_5		IOMUX_PAD(0x6C0, 0x330, 1, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_5__KPP_ROW_7		IOMUX_PAD(0x6C0, 0x330, 2, 0x854, 2, 0)
+#define _MX53_PAD_GPIO_5__CCM_CLKO		IOMUX_PAD(0x6C0, 0x330, 3, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_5__CSU_CSU_ALARM_AUT_2	IOMUX_PAD(0x6C0, 0x330, 4, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_5__OBSERVE_MUX_OBSRV_INT_OUT4	IOMUX_PAD(0x6C0, 0x330, 5, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_5__I2C3_SCL		IOMUX_PAD(0x6C0, 0x330, 6, 0x824, 2, 0)
+#define _MX53_PAD_GPIO_5__CCM_PLL1_BYP	IOMUX_PAD(0x6C0, 0x330, 7, 0x770, 1, 0)
+#define _MX53_PAD_GPIO_7__ESAI1_TX4_RX1	IOMUX_PAD(0x6C4, 0x334, 0, 0x7F4, 1, 0)
+#define _MX53_PAD_GPIO_7__GPIO1_7		IOMUX_PAD(0x6C4, 0x334, 1, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_7__EPIT1_EPITO	IOMUX_PAD(0x6C4, 0x334, 2, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_7__CAN1_TXCAN	IOMUX_PAD(0x6C4, 0x334, 3, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_7__UART2_TXD_MUX	IOMUX_PAD(0x6C4, 0x334, 4, 0x880, 4, 0)
+#define _MX53_PAD_GPIO_7__FIRI_RXD		IOMUX_PAD(0x6C4, 0x334, 5, 0x80C, 1, 0)
+#define _MX53_PAD_GPIO_7__SPDIF_PLOCK	IOMUX_PAD(0x6C4, 0x334, 6, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_7__CCM_PLL2_BYP	IOMUX_PAD(0x6C4, 0x334, 7, 0x774, 1, 0)
+#define _MX53_PAD_GPIO_8__ESAI1_TX5_RX0	IOMUX_PAD(0x6C8, 0x338, 0, 0x7F8, 1, 0)
+#define _MX53_PAD_GPIO_8__GPIO1_8		IOMUX_PAD(0x6C8, 0x338, 1, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_8__EPIT2_EPITO	IOMUX_PAD(0x6C8, 0x338, 2, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_8__CAN1_RXCAN	IOMUX_PAD(0x6C8, 0x338, 3, 0x760, 3, 0)
+#define _MX53_PAD_GPIO_8__UART2_RXD_MUX	IOMUX_PAD(0x6C8, 0x338, 4, 0x880, 5, 0)
+#define _MX53_PAD_GPIO_8__FIRI_TXD		IOMUX_PAD(0x6C8, 0x338, 5, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_8__SPDIF_SRCLK	IOMUX_PAD(0x6C8, 0x338, 6, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_8__CCM_PLL3_BYP	IOMUX_PAD(0x6C8, 0x338, 7, 0x778, 1, 0)
+#define _MX53_PAD_GPIO_16__ESAI1_TX3_RX2	IOMUX_PAD(0x6CC, 0x33C, 0, 0x7F0, 1, 0)
+#define _MX53_PAD_GPIO_16__GPIO7_11		IOMUX_PAD(0x6CC, 0x33C, 1, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_16__TZIC_PWRFAIL_INT	IOMUX_PAD(0x6CC, 0x33C, 2, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_16__RTC_CE_RTC_EXT_TRIG1	IOMUX_PAD(0x6CC, 0x33C, 4, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_16__SPDIF_IN1		IOMUX_PAD(0x6CC, 0x33C, 5, 0x870, 1, 0)
+#define _MX53_PAD_GPIO_16__I2C3_SDA		IOMUX_PAD(0x6CC, 0x33C, 6 | IOMUX_CONFIG_SION, 0x828, 2, 0)
+#define _MX53_PAD_GPIO_16__SJC_DE_B		IOMUX_PAD(0x6CC, 0x33C, 7, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_17__ESAI1_TX0		IOMUX_PAD(0x6D0, 0x340, 0, 0x7E4, 1, 0)
+#define _MX53_PAD_GPIO_17__GPIO7_12		IOMUX_PAD(0x6D0, 0x340, 1, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_17__SDMA_EXT_EVENT_0	IOMUX_PAD(0x6D0, 0x340, 2, 0x868, 1, 0)
+#define _MX53_PAD_GPIO_17__GPC_PMIC_RDY	IOMUX_PAD(0x6D0, 0x340, 3, 0x810, 1, 0)
+#define _MX53_PAD_GPIO_17__RTC_CE_RTC_FSV_TRIG	IOMUX_PAD(0x6D0, 0x340, 4, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_17__SPDIF_OUT1	IOMUX_PAD(0x6D0, 0x340, 5, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_17__IPU_SNOOP2	IOMUX_PAD(0x6D0, 0x340, 6, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_17__SJC_JTAG_ACT	IOMUX_PAD(0x6D0, 0x340, 7, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_18__ESAI1_TX1		IOMUX_PAD(0x6D4, 0x344, 0, 0x7E8, 1, 0)
+#define _MX53_PAD_GPIO_18__GPIO7_13		IOMUX_PAD(0x6D4, 0x344, 1, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_18__SDMA_EXT_EVENT_1	IOMUX_PAD(0x6D4, 0x344, 2, 0x86C, 1, 0)
+#define _MX53_PAD_GPIO_18__OWIRE_LINE	IOMUX_PAD(0x6D4, 0x344, 3, 0x864, 1, 0)
+#define _MX53_PAD_GPIO_18__RTC_CE_RTC_ALARM2_TRIG	IOMUX_PAD(0x6D4, 0x344, 4, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_18__CCM_ASRC_EXT_CLK	IOMUX_PAD(0x6D4, 0x344, 5, 0x768, 1, 0)
+#define _MX53_PAD_GPIO_18__ESDHC1_LCTL	IOMUX_PAD(0x6D4, 0x344, 6, 0x0, 0, 0)
+#define _MX53_PAD_GPIO_18__SRC_SYSTEM_RST	IOMUX_PAD(0x6D4, 0x344, 7, 0x0, 0, 0)
 
-#define MX53_PAD_GPIO_19__GPIO_4_5		IOMUX_PAD(0x348, 0x20,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_KEY_COL0__GPIO_4_6		IOMUX_PAD(0x34C, 0x24,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_KEY_ROW0__GPIO_4_7		IOMUX_PAD(0x350, 0x28,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_KEY_COL1__GPIO_4_8		IOMUX_PAD(0x354, 0x2C,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_KEY_ROW1__GPIO_4_9		IOMUX_PAD(0x358, 0x30,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_KEY_COL2__GPIO_4_10		IOMUX_PAD(0x35C, 0x34,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_KEY_ROW2__GPIO_4_11	IOMUX_PAD(0x360, 0x38,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_KEY_COL3__GPIO_4_12		IOMUX_PAD(0x364, 0x3C,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_KEY_ROW3__GPIO_4_13	IOMUX_PAD(0x368, 0x40,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_KEY_COL4__GPIO_4_14		IOMUX_PAD(0x36C, 0x44,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_KEY_ROW4__GPIO_4_15	IOMUX_PAD(0x370, 0x48,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_NVCC_KEYPAD__NVCC_KEYPAD	IOMUX_PAD(0x374, NON_MUX_I,IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DI0_DISP_CLK__GPIO_4_16	IOMUX_PAD(0x378, 0x4C,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DI0_PIN15__GPIO_4_17	IOMUX_PAD(0x37C, 0x50,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DI0_PIN2__GPIO_4_18		IOMUX_PAD(0x380, 0x54,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DI0_PIN3__GPIO_4_19		IOMUX_PAD(0x384, 0x58,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DI0_PIN4__GPIO_4_20		IOMUX_PAD(0x388, 0x5C,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DISP0_DAT0__GPIO_4_21	IOMUX_PAD(0x38C, 0x60,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DISP0_DAT1__GPIO_4_22	IOMUX_PAD(0x390, 0x64,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DISP0_DAT2__GPIO_4_23	IOMUX_PAD(0x394, 0x68,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DISP0_DAT3__GPIO_4_24	IOMUX_PAD(0x398, 0x6C,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DISP0_DAT4__GPIO_4_25	IOMUX_PAD(0x39C, 0x70,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DISP0_DAT5__GPIO_4_26	IOMUX_PAD(0x3A0, 0x74,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DISP0_DAT6__GPIO_4_27	IOMUX_PAD(0x3A4, 0x78,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DISP0_DAT7__GPIO_4_28	IOMUX_PAD(0x3A8, 0x7C,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DISP0_DAT8__GPIO_4_29	IOMUX_PAD(0x3AC, 0x80,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DISP0_DAT9__GPIO_4_30	IOMUX_PAD(0x3B0, 0x84,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DISP0_DAT10__GPIO_4_31	IOMUX_PAD(0x3B4, 0x88,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DISP0_DAT11__GPIO_5_5	IOMUX_PAD(0x3B8, 0x8C,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DISP0_DAT12__GPIO_5_6	IOMUX_PAD(0x3BC, 0x90,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DISP0_DAT13__GPIO_5_7	IOMUX_PAD(0x3C0, 0x94,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DISP0_DAT14__GPIO_5_8	IOMUX_PAD(0x3C4, 0x98,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DISP0_DAT15__GPIO_5_9	IOMUX_PAD(0x3C8, 0x9C,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DISP0_DAT16__GPIO_5_10	IOMUX_PAD(0x3CC, 0xA0,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DISP0_DAT17__GPIO_5_11	IOMUX_PAD(0x3D0, 0xA4,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DISP0_DAT18__GPIO_5_12	IOMUX_PAD(0x3D4, 0xA8,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DISP0_DAT19__GPIO_5_13	IOMUX_PAD(0x3D8, 0xAC,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DISP0_DAT20__GPIO_5_14	IOMUX_PAD(0x3DC, 0xB0,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DISP0_DAT21__GPIO_5_15	IOMUX_PAD(0x3E0, 0xB4,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DISP0_DAT22__GPIO_5_16	IOMUX_PAD(0x3E4, 0xB8,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DISP0_DAT23__GPIO_5_17	IOMUX_PAD(0x3E8, 0xBC,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_CSI0_PIXCLK__GPIO_5_18	IOMUX_PAD(0x3EC, 0xC0,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_CSI0_MCLK__GPIO_5_19	IOMUX_PAD(0x3F0, 0xC4,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_CSI0_DATA_EN__GPIO_5_20	IOMUX_PAD(0x3F4, 0xC8,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_CSI0_VSYNC__GPIO_5_21	IOMUX_PAD(0x3F8, 0xCC,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_CSI0_D4__GPIO_5_22		IOMUX_PAD(0x3FC, 0xD0,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_CSI0_D5__GPIO_5_23		IOMUX_PAD(0x400, 0xD4,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_CSI0_D6__GPIO_5_24		IOMUX_PAD(0x404, 0xD8,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_CSI0_D7__GPIO_5_25		IOMUX_PAD(0x408, 0xDC,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_CSI0_D8__GPIO_5_26		IOMUX_PAD(0x40C, 0xE0,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_CSI0_D9__GPIO_5_27		IOMUX_PAD(0x410, 0xE4,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_CSI0_D10__GPIO_5_28		IOMUX_PAD(0x414, 0xE8,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_CSI0_D11__GPIO_5_29		IOMUX_PAD(0x418, 0xEC,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_CSI0_D12__GPIO_5_30		IOMUX_PAD(0x41C, 0xF0,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_CSI0_D13__GPIO_5_31		IOMUX_PAD(0x420, 0xF4,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_CSI0_D14__GPIO_6_0		IOMUX_PAD(0x424, 0xF8,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_CSI0_D15__GPIO_6_1		IOMUX_PAD(0x428, 0xFC,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_CSI0_D16__GPIO_6_2		IOMUX_PAD(0x42C, 0x100,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_CSI0_D17__GPIO_6_3		IOMUX_PAD(0x430, 0x104,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_CSI0_D18__GPIO_6_4		IOMUX_PAD(0x434, 0x108,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_CSI0_D19__GPIO_6_5		IOMUX_PAD(0x438, 0x10C,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_NVCC_CSI0__NVCC_CSI0	IOMUX_PAD(0x43C, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_JTAG_TMS__JTAG_TMS		IOMUX_PAD(0x440, NON_MUX_I,IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_JTAG_MOD__JTAG_MOD		IOMUX_PAD(0x444, NON_MUX_I,IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_JTAG_TRSTB__JTAG_TRSTB	IOMUX_PAD(0x448, NON_MUX_I,IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_JTAG_TDI__JTAG_TDI		IOMUX_PAD(0x44C, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_JTAG_TCK__JTAG_TCK		IOMUX_PAD(0x450, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_JTAG_TDO__JTAG_TDO		IOMUX_PAD(0x454, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_A25__GPIO_5_2		IOMUX_PAD(0x458, 0x110,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_EB2__GPIO_2_30		IOMUX_PAD(0x45C, 0x114,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_D16__GPIO_3_16		IOMUX_PAD(0x460, 0x118,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_D17__GPIO_3_17		IOMUX_PAD(0x464, 0x11C,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_D18__GPIO_3_18		IOMUX_PAD(0x468, 0x120,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_D16__CSPI1_SCLK		IOMUX_PAD(0x460, 0x118,IOMUX_CONFIG_ALT4, 0x79c, 3, NO_PAD_CTRL)
-#define MX53_PAD_EIM_D17__CSPI1_MISO		IOMUX_PAD(0x464, 0x11C,IOMUX_CONFIG_ALT4, 0x7a0, 3, NO_PAD_CTRL)
-#define MX53_PAD_EIM_D18__CSPI1_MOSI		IOMUX_PAD(0x468, 0x120,IOMUX_CONFIG_ALT4, 0x7a4, 3, NO_PAD_CTRL)
-#define MX53_PAD_EIM_D19__GPIO_3_19		IOMUX_PAD(0x46C, 0x124,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_D20__GPIO_3_20		IOMUX_PAD(0x470, 0x128,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_D21__GPIO_3_21		IOMUX_PAD(0x474, 0x12C,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_D22__GPIO_3_22		IOMUX_PAD(0x478, 0x130,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_D23__GPIO_3_23		IOMUX_PAD(0x47C, 0x134,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_EB3__GPIO_2_31		IOMUX_PAD(0x480, 0x138,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_D24__GPIO_3_24		IOMUX_PAD(0x484, 0x13C,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_D25__GPIO_3_25		IOMUX_PAD(0x488, 0x140,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_D26__GPIO_3_26		IOMUX_PAD(0x48C, 0x144,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_D27__GPIO_3_27		IOMUX_PAD(0x490, 0x148,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_D28__GPIO_3_28		IOMUX_PAD(0x494, 0x14C,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_D29__GPIO_3_29		IOMUX_PAD(0x498, 0x150,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_D30__GPIO_3_30		IOMUX_PAD(0x49C, 0x154,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_D31__GPIO_3_31		IOMUX_PAD(0x4A0, 0x158,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_NVCC_EIM1__NVCC_EIM1	IOMUX_PAD(0x4A4, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_A24__GPIO_5_4		IOMUX_PAD(0x4A8, 0x15C,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_A23__GPIO_6_6		IOMUX_PAD(0x4AC, 0x160,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_A22__GPIO_2_16		IOMUX_PAD(0x4B0, 0x164,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_A21__GPIO_2_17		IOMUX_PAD(0x4B4, 0x168,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_A20__GPIO_2_18		IOMUX_PAD(0x4B8, 0x16C,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_A19__GPIO_2_19		IOMUX_PAD(0x4BC, 0x170,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_A18__GPIO_2_20		IOMUX_PAD(0x4C0, 0x174,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_A17__GPIO_2_21		IOMUX_PAD(0x4C4, 0x178,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_A16__GPIO_2_22		IOMUX_PAD(0x4C8, 0x17C,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_CS0__GPIO_2_23		IOMUX_PAD(0x4CC, 0x180,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_CS1__GPIO_2_24		IOMUX_PAD(0x4D0, 0x184,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_OE__GPIO_2_25		IOMUX_PAD(0x4D4, 0x188,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_RW__GPIO_2_26		IOMUX_PAD(0x4D8, 0x18C,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_LBA__GPIO_2_27		IOMUX_PAD(0x4DC, 0x190,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_NVCC_EIM4__NVCC_EIM4	IOMUX_PAD(0x4E0, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_EB0__GPIO_2_28		IOMUX_PAD(0x4E4, 0x194,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_EB1__GPIO_2_29		IOMUX_PAD(0x4E8, 0x198,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_DA0__GPIO_3_0		IOMUX_PAD(0x4EC, 0x19C,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_DA1__GPIO_3_1		IOMUX_PAD(0x4F0, 0x1A0,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_DA2__GPIO_3_2		IOMUX_PAD(0x4F4, 0x1A4,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_DA3__GPIO_3_3		IOMUX_PAD(0x4F8, 0x1A8,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_DA4__GPIO_3_4		IOMUX_PAD(0x4FC, 0x1AC,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_DA5__GPIO_3_5		IOMUX_PAD(0x500, 0x1B0,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_DA6__GPIO_3_6		IOMUX_PAD(0x504, 0x1B4,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_DA7__GPIO_3_7		IOMUX_PAD(0x508, 0x1B8,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_DA8__GPIO_3_8		IOMUX_PAD(0x50C, 0x1BC,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_DA9__GPIO_3_9		IOMUX_PAD(0x510, 0x1C0,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_DA10__GPIO_3_10		IOMUX_PAD(0x514, 0x1C4,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_DA11__GPIO_3_11		IOMUX_PAD(0x518, 0x1C8,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_DA12__GPIO_3_12		IOMUX_PAD(0x51C, 0x1CC,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_DA13__GPIO_3_13		IOMUX_PAD(0x520, 0x1D0,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_DA14__GPIO_3_14		IOMUX_PAD(0x524, 0x1D4,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_DA15__GPIO_3_15		IOMUX_PAD(0x528, 0x1D8,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_NANDF_WE_B__GPIO_6_12	IOMUX_PAD(0x52C, 0x1DC,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_NANDF_RE_B__GPIO_6_13	IOMUX_PAD(0x530, 0x1E0,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_WAIT__GPIO_5_0		IOMUX_PAD(0x534, 0x1E4,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_EIM_BCLK__EIM_BCLK		IOMUX_PAD(0x538, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_NVCC_EIM7__NVCC_EIM7	IOMUX_PAD(0x53C, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_LVDS1_TX3_P__GPIO_6_22	IOMUX_PAD(NON_PAD_I, 0x1EC, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_LVDS1_TX2_P__GPIO_6_24	IOMUX_PAD(NON_PAD_I, 0x1F0, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_LVDS1_CLK_P__GPIO_6_26	IOMUX_PAD(NON_PAD_I, 0x1F4, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_LVDS1_TX1_P__GPIO_6_28	IOMUX_PAD(NON_PAD_I, 0x1F8, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_LVDS1_TX0_P__GPIO_6_30	IOMUX_PAD(NON_PAD_I, 0x1FC, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_LVDS0_TX3_P__GPIO_7_22	IOMUX_PAD(NON_PAD_I, 0x200, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_LVDS0_CLK_P__GPIO_7_24	IOMUX_PAD(NON_PAD_I, 0x204, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_LVDS0_TX2_P__GPIO_7_26	IOMUX_PAD(NON_PAD_I, 0x208, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_LVDS0_TX1_P__GPIO_7_28	IOMUX_PAD(NON_PAD_I, 0x20C, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_LVDS0_TX0_P__GPIO_7_30	IOMUX_PAD(NON_PAD_I, 0x210, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_GPIO_10__GPIO_4_0		IOMUX_PAD(0x540, 0x214, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_GPIO_11__GPIO_4_1		IOMUX_PAD(0x544, 0x218, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_GPIO_12__GPIO_4_2		IOMUX_PAD(0x548, 0x21C, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_GPIO_13__GPIO_4_3		IOMUX_PAD(0x54C, 0x220, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_GPIO_14__GPIO_4_4		IOMUX_PAD(0x550, 0x224, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DRAM_DQM3__DRAM_DQM3	IOMUX_PAD(0x554, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DRAM_SDQS3__DRAM_SDQS3	IOMUX_PAD(0x558, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DRAM_SDCKE1__DRAM_SDCKE1	IOMUX_PAD(0x55C, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DRAM_DQM2__DRAM_DQM2	IOMUX_PAD(0x560, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DRAM_SDODT1__DRAM_SDODT1	IOMUX_PAD(0x564, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DRAM_SDQS2__DRAM_SDQS2	IOMUX_PAD(0x568, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DRAM_RESET__DRAM_RESET	IOMUX_PAD(0x56C, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DRAM_SDCLK1__DRAM_SDCLK1	IOMUX_PAD(0x570, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DRAM_CAS__DRAM_CAS		IOMUX_PAD(0x574, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DRAM_SDCLK0__DRAM_SDCLK0	IOMUX_PAD(0x578, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DRAM_SDQS0__DRAM_SDQS0	IOMUX_PAD(0x57C, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DRAM_SDODT0__DRAM_SDODT0	IOMUX_PAD(0x580, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DRAM_DQM0__DRAM_DQM0	IOMUX_PAD(0x584, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DRAM_RAS__DRAM_RAS		IOMUX_PAD(0x588, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DRAM_SDCKE0__DRAM_SDCKE0	IOMUX_PAD(0x58C, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DRAM_SDQS1__DRAM_SDQS1	IOMUX_PAD(0x590, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_DRAM_DQM1__DRAM_DQM1	IOMUX_PAD(0x594, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_PMIC_ON_REQ__PMIC_ON_REQ	IOMUX_PAD(0x598, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_PMIC_STBY_REQ__PMIC_STBY_REQ	IOMUX_PAD(0x59C, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_NANDF_CLE__GPIO_6_7		IOMUX_PAD(0x5A0, 0x228,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_NANDF_ALE__GPIO_6_8	IOMUX_PAD(0x5A4, 0x22C,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_NANDF_WP_B__GPIO_6_9	IOMUX_PAD(0x5A8, 0x230,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_NANDF_RB0__GPIO_6_10	IOMUX_PAD(0x5AC, 0x234,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_NANDF_CS0__GPIO_6_11	IOMUX_PAD(0x5B0, 0x238,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_NANDF_CS1__GPIO_6_14	IOMUX_PAD(0x5B4, 0x23C,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_NANDF_CS2__GPIO_6_15	IOMUX_PAD(0x5B8, 0x240,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_NANDF_CS3__GPIO_6_16	IOMUX_PAD(0x5BC, 0x244,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_NVCC_NANDF__NVCC_NANDF	IOMUX_PAD(0x5C0, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_FEC_MDIO__GPIO_1_22		IOMUX_PAD(0x5C4, 0x248,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_FEC_REF_CLK__GPIO_1_23	IOMUX_PAD(0x5C8, 0x24C,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_FEC_RX_ER__GPIO_1_24	IOMUX_PAD(0x5CC, 0x250,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_FEC_CRS_DV__GPIO_1_25	IOMUX_PAD(0x5D0, 0x254,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_FEC_RXD1__GPIO_1_26		IOMUX_PAD(0x5D4, 0x258,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_FEC_RXD0__GPIO_1_27		IOMUX_PAD(0x5D8, 0x25C,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_FEC_TX_EN__GPIO_1_28	IOMUX_PAD(0x5DC, 0x260,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_FEC_TXD1__GPIO_1_29		IOMUX_PAD(0x5E0, 0x264,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_FEC_TXD0__GPIO_1_30		IOMUX_PAD(0x5E4, 0x268,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_FEC_MDC__GPIO_1_31		IOMUX_PAD(0x5E8, 0x26C,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_NVCC_FEC__NVCC_FEC		IOMUX_PAD(0x5EC, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_ATA_DIOW__GPIO_6_17	IOMUX_PAD(0x5F0, 0x270,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_ATA_DMACK__GPIO_6_18	IOMUX_PAD(0x5F4, 0x274,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_ATA_DMARQ__GPIO_7_0	IOMUX_PAD(0x5F8, 0x278,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_ATA_BUFFER_EN__GPIO_7_1	IOMUX_PAD(0x5FC, 0x27C,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_ATA_INTRQ__GPIO_7_2		IOMUX_PAD(0x600, 0x280,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_ATA_DIOR__GPIO_7_3		IOMUX_PAD(0x604, 0x284,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_ATA_RESET_B__GPIO_7_4	IOMUX_PAD(0x608, 0x288,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_ATA_IORDY__GPIO_7_5		IOMUX_PAD(0x60C, 0x28C,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_ATA_DA_0__GPIO_7_6		IOMUX_PAD(0x610, 0x290,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_ATA_DA_1__GPIO_7_7		IOMUX_PAD(0x614, 0x294,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_ATA_DA_2__GPIO_7_8		IOMUX_PAD(0x618, 0x298,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_ATA_CS_0__GPIO_7_9		IOMUX_PAD(0x61C, 0x29C,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_ATA_CS_1__GPIO_7_10		IOMUX_PAD(0x620, 0x2A0,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_NVCC_ATA2__NVCC_ATA2	IOMUX_PAD(0x624, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_ATA_DATA0__GPIO_2_0	IOMUX_PAD(0x628, 0x2A4,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_ATA_DATA1__GPIO_2_1	IOMUX_PAD(0x62C, 0x2A8,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_ATA_DATA2__GPIO_2_2	IOMUX_PAD(0x630, 0x2AC,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_ATA_DATA3__GPIO_2_3	IOMUX_PAD(0x634, 0x2B0,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_ATA_DATA4__GPIO_2_4	IOMUX_PAD(0x638, 0x2B4,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_ATA_DATA5__GPIO_2_5	IOMUX_PAD(0x63C, 0x2B8,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_ATA_DATA6__GPIO_2_6	IOMUX_PAD(0x640, 0x2BC,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_ATA_DATA7__GPIO_2_7	IOMUX_PAD(0x644, 0x2C0,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_ATA_DATA8__GPIO_2_8	IOMUX_PAD(0x648, 0x2C4,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_ATA_DATA9__GPIO_2_9	IOMUX_PAD(0x64C, 0x2C8,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_ATA_DATA10__GPIO_2_10	IOMUX_PAD(0x650, 0x2CC,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_ATA_DATA11__GPIO_2_11	IOMUX_PAD(0x654, 0x2D0,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_ATA_DATA12__GPIO_2_12	IOMUX_PAD(0x658, 0x2D4,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_ATA_DATA13__GPIO_2_13	IOMUX_PAD(0x65C, 0x2D8,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_ATA_DATA14__GPIO_2_14	IOMUX_PAD(0x660, 0x2DC,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_ATA_DATA15__GPIO_2_15	IOMUX_PAD(0x664, 0x2E0,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_NVCC_ATA0__NVCC_ATA0	IOMUX_PAD(0x668, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_SD1_DATA0__GPIO_1_16	IOMUX_PAD(0x66C, 0x2E4,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_SD1_DATA1__GPIO_1_17	IOMUX_PAD(0x670, 0x2E8,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_SD1_CMD__GPIO_1_18		IOMUX_PAD(0x674, 0x2EC,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_SD1_DATA2__GPIO_1_19	IOMUX_PAD(0x678, 0x2F0,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_SD1_CLK__GPIO_1_20		IOMUX_PAD(0x67C, 0x2F4,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_SD1_DATA3__GPIO_1_21	IOMUX_PAD(0x680, 0x2F8,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_NVCC_SD1__NVCC_SD1		IOMUX_PAD(0x684, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_SD2_CLK__GPIO_1_10		IOMUX_PAD(0x688, 0x2FC,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_SD2_CMD__GPIO_1_11		IOMUX_PAD(0x68C, 0x300,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_SD2_DATA3__GPIO_1_12	IOMUX_PAD(0x690, 0x304,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_SD2_DATA2__GPIO_1_13	IOMUX_PAD(0x694, 0x308,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_SD2_DATA1__GPIO_1_14	IOMUX_PAD(0x698, 0x30C,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_SD2_DATA0__GPIO_1_15	IOMUX_PAD(0x69C, 0x310,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_NVCC_SD2__NVCC_SD2		IOMUX_PAD(0x6A0, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_GPIO_0__GPIO_1_0		IOMUX_PAD(0x6A4, 0x314,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_GPIO_1__GPIO_1_1		IOMUX_PAD(0x6A8, 0x318,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_GPIO_9__GPIO_1_9		IOMUX_PAD(0x6AC, 0x31C,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_GPIO_3__GPIO_1_3		IOMUX_PAD(0x6B0, 0x320,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_GPIO_6__GPIO_1_6		IOMUX_PAD(0x6B4, 0x324,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_GPIO_2__GPIO_1_2		IOMUX_PAD(0x6B8, 0x328,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_GPIO_4__GPIO_1_4		IOMUX_PAD(0x6BC, 0x32C,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_GPIO_5__GPIO_1_5		IOMUX_PAD(0x6C0, 0x330,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_GPIO_7__GPIO_1_7		IOMUX_PAD(0x6C4, 0x334,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_GPIO_8__GPIO_1_8		IOMUX_PAD(0x6C8, 0x338,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_GPIO_16__GPIO_7_11		IOMUX_PAD(0x6CC, 0x33C,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_GPIO_17__GPIO_7_12		IOMUX_PAD(0x6D0, 0x340,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_GPIO_18__GPIO_7_13		IOMUX_PAD(0x6D4, 0x344,IOMUX_CONFIG_ALT1, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_NVCC_GPIO__NVCC_GPIO	IOMUX_PAD(0x6D8, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_POR_B__POR_B			IOMUX_PAD(0x6DC, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_BOOT_MODE1__BOOT_MODE1	IOMUX_PAD(0x6E0, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_RESET_IN_B__RESET_IN_B	IOMUX_PAD(0x6E4, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_BOOT_MODE0__BOOT_MODE0	IOMUX_PAD(0x6E8, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_TEST_MODE__TEST_MODE	IOMUX_PAD(0x6EC, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_GRP_ADDDS__GRP_ADDDS	IOMUX_PAD(0x6F0, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_GRP_DDRMODE_CTL__GRP_DDRMODE_CTL	IOMUX_PAD(0x6F4, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_GRP_DDRPKE__GRP_DDRPKE	IOMUX_PAD(0x6FC, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_GRP_DDRPK__GRP_DDRPK	IOMUX_PAD(0x708, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_GRP_TERM_CTL3__GRP_TERM_CTL3	IOMUX_PAD(0x70C, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_GRP_DDRHYS__GRP_DDRHYS	IOMUX_PAD(0x710, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_GRP_DDRMODE__GRP_DDRMODE	IOMUX_PAD(0x714, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_GRP_B0DS__GRP_B0DS		IOMUX_PAD(0x718, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_GRP_B1DS__GRP_B1DS		IOMUX_PAD(0x71C, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_GRP_CTLDS__GRP_CTLDS	IOMUX_PAD(0x720, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_GRP_DDR_TYPE__GRP_DDR_TYPE	IOMUX_PAD(0x724, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_GRP_B2DS__GRP_B2DS		IOMUX_PAD(0x728, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
-#define MX53_PAD_GRP_B3DS__GRP_B3DS		IOMUX_PAD(0x72C, NON_MUX_I, IOMUX_CONFIG_ALT0, 0x0, 0, NO_PAD_CTRL)
+#define MX53_PAD_GPIO_19__KPP_COL_5		(_MX53_PAD_GPIO_19__KPP_COL_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_19__GPIO4_5		(_MX53_PAD_GPIO_19__GPIO4_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_19__CCM_CLKO		(_MX53_PAD_GPIO_19__CCM_CLKO | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_19__SPDIF_OUT1		(_MX53_PAD_GPIO_19__SPDIF_OUT1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_19__RTC_CE_RTC_EXT_TRIG2		(_MX53_PAD_GPIO_19__RTC_CE_RTC_EXT_TRIG2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_19__ECSPI1_RDY		(_MX53_PAD_GPIO_19__ECSPI1_RDY | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_19__FEC_TDATA_3		(_MX53_PAD_GPIO_19__FEC_TDATA_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_19__SRC_INT_BOOT		(_MX53_PAD_GPIO_19__SRC_INT_BOOT | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL0__KPP_COL_0		(_MX53_PAD_KEY_COL0__KPP_COL_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL0__GPIO4_6		(_MX53_PAD_KEY_COL0__GPIO4_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL0__AUDMUX_AUD5_TXC		(_MX53_PAD_KEY_COL0__AUDMUX_AUD5_TXC | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL0__UART4_TXD_MUX		(_MX53_PAD_KEY_COL0__UART4_TXD_MUX | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL0__ECSPI1_SCLK		(_MX53_PAD_KEY_COL0__ECSPI1_SCLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL0__FEC_RDATA_3		(_MX53_PAD_KEY_COL0__FEC_RDATA_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL0__SRC_ANY_PU_RST		(_MX53_PAD_KEY_COL0__SRC_ANY_PU_RST | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW0__KPP_ROW_0		(_MX53_PAD_KEY_ROW0__KPP_ROW_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW0__GPIO4_7		(_MX53_PAD_KEY_ROW0__GPIO4_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD		(_MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW0__UART4_RXD_MUX		(_MX53_PAD_KEY_ROW0__UART4_RXD_MUX | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW0__ECSPI1_MOSI		(_MX53_PAD_KEY_ROW0__ECSPI1_MOSI | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW0__FEC_TX_ER		(_MX53_PAD_KEY_ROW0__FEC_TX_ER | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL1__KPP_COL_1		(_MX53_PAD_KEY_COL1__KPP_COL_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL1__GPIO4_8		(_MX53_PAD_KEY_COL1__GPIO4_8 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS		(_MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL1__UART5_TXD_MUX		(_MX53_PAD_KEY_COL1__UART5_TXD_MUX | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL1__ECSPI1_MISO		(_MX53_PAD_KEY_COL1__ECSPI1_MISO | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL1__FEC_RX_CLK		(_MX53_PAD_KEY_COL1__FEC_RX_CLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL1__USBPHY1_TXREADY		(_MX53_PAD_KEY_COL1__USBPHY1_TXREADY | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW1__KPP_ROW_1		(_MX53_PAD_KEY_ROW1__KPP_ROW_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW1__GPIO4_9		(_MX53_PAD_KEY_ROW1__GPIO4_9 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD		(_MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW1__UART5_RXD_MUX		(_MX53_PAD_KEY_ROW1__UART5_RXD_MUX | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW1__ECSPI1_SS0		(_MX53_PAD_KEY_ROW1__ECSPI1_SS0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW1__FEC_COL		(_MX53_PAD_KEY_ROW1__FEC_COL | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW1__USBPHY1_RXVALID		(_MX53_PAD_KEY_ROW1__USBPHY1_RXVALID | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL2__KPP_COL_2		(_MX53_PAD_KEY_COL2__KPP_COL_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL2__GPIO4_10		(_MX53_PAD_KEY_COL2__GPIO4_10 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL2__CAN1_TXCAN		(_MX53_PAD_KEY_COL2__CAN1_TXCAN | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL2__FEC_MDIO		(_MX53_PAD_KEY_COL2__FEC_MDIO | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL2__ECSPI1_SS1		(_MX53_PAD_KEY_COL2__ECSPI1_SS1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL2__FEC_RDATA_2		(_MX53_PAD_KEY_COL2__FEC_RDATA_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL2__USBPHY1_RXACTIVE		(_MX53_PAD_KEY_COL2__USBPHY1_RXACTIVE | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW2__KPP_ROW_2		(_MX53_PAD_KEY_ROW2__KPP_ROW_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW2__GPIO4_11		(_MX53_PAD_KEY_ROW2__GPIO4_11 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW2__CAN1_RXCAN		(_MX53_PAD_KEY_ROW2__CAN1_RXCAN | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW2__FEC_MDC		(_MX53_PAD_KEY_ROW2__FEC_MDC | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW2__ECSPI1_SS2		(_MX53_PAD_KEY_ROW2__ECSPI1_SS2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW2__FEC_TDATA_2		(_MX53_PAD_KEY_ROW2__FEC_TDATA_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW2__USBPHY1_RXERROR		(_MX53_PAD_KEY_ROW2__USBPHY1_RXERROR | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL3__KPP_COL_3		(_MX53_PAD_KEY_COL3__KPP_COL_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL3__GPIO4_12		(_MX53_PAD_KEY_COL3__GPIO4_12 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL3__USBOH3_H2_DP		(_MX53_PAD_KEY_COL3__USBOH3_H2_DP | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL3__SPDIF_IN1		(_MX53_PAD_KEY_COL3__SPDIF_IN1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL3__I2C2_SCL		(_MX53_PAD_KEY_COL3__I2C2_SCL | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL3__ECSPI1_SS3		(_MX53_PAD_KEY_COL3__ECSPI1_SS3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL3__FEC_CRS		(_MX53_PAD_KEY_COL3__FEC_CRS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL3__USBPHY1_SIECLOCK		(_MX53_PAD_KEY_COL3__USBPHY1_SIECLOCK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW3__KPP_ROW_3		(_MX53_PAD_KEY_ROW3__KPP_ROW_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW3__GPIO4_13		(_MX53_PAD_KEY_ROW3__GPIO4_13 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW3__USBOH3_H2_DM		(_MX53_PAD_KEY_ROW3__USBOH3_H2_DM | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW3__CCM_ASRC_EXT_CLK		(_MX53_PAD_KEY_ROW3__CCM_ASRC_EXT_CLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW3__I2C2_SDA		(_MX53_PAD_KEY_ROW3__I2C2_SDA | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW3__OSC32K_32K_OUT		(_MX53_PAD_KEY_ROW3__OSC32K_32K_OUT | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW3__CCM_PLL4_BYP		(_MX53_PAD_KEY_ROW3__CCM_PLL4_BYP | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW3__USBPHY1_LINESTATE_0		(_MX53_PAD_KEY_ROW3__USBPHY1_LINESTATE_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL4__KPP_COL_4		(_MX53_PAD_KEY_COL4__KPP_COL_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL4__GPIO4_14		(_MX53_PAD_KEY_COL4__GPIO4_14 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL4__CAN2_TXCAN		(_MX53_PAD_KEY_COL4__CAN2_TXCAN | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL4__IPU_SISG_4		(_MX53_PAD_KEY_COL4__IPU_SISG_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL4__UART5_RTS		(_MX53_PAD_KEY_COL4__UART5_RTS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL4__USBOH3_USBOTG_OC		(_MX53_PAD_KEY_COL4__USBOH3_USBOTG_OC | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_COL4__USBPHY1_LINESTATE_1		(_MX53_PAD_KEY_COL4__USBPHY1_LINESTATE_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW4__KPP_ROW_4		(_MX53_PAD_KEY_ROW4__KPP_ROW_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW4__GPIO4_15		(_MX53_PAD_KEY_ROW4__GPIO4_15 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW4__CAN2_RXCAN		(_MX53_PAD_KEY_ROW4__CAN2_RXCAN | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW4__IPU_SISG_5		(_MX53_PAD_KEY_ROW4__IPU_SISG_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW4__UART5_CTS		(_MX53_PAD_KEY_ROW4__UART5_CTS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW4__USBOH3_USBOTG_PWR		(_MX53_PAD_KEY_ROW4__USBOH3_USBOTG_PWR | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_KEY_ROW4__USBPHY1_VBUSVALID		(_MX53_PAD_KEY_ROW4__USBPHY1_VBUSVALID | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK		(_MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DI0_DISP_CLK__GPIO4_16		(_MX53_PAD_DI0_DISP_CLK__GPIO4_16 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DI0_DISP_CLK__USBOH3_USBH2_DIR		(_MX53_PAD_DI0_DISP_CLK__USBOH3_USBH2_DIR | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DI0_DISP_CLK__SDMA_DEBUG_CORE_STATE_0		(_MX53_PAD_DI0_DISP_CLK__SDMA_DEBUG_CORE_STATE_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DI0_DISP_CLK__EMI_EMI_DEBUG_0		(_MX53_PAD_DI0_DISP_CLK__EMI_EMI_DEBUG_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DI0_DISP_CLK__USBPHY1_AVALID		(_MX53_PAD_DI0_DISP_CLK__USBPHY1_AVALID | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DI0_PIN15__IPU_DI0_PIN15		(_MX53_PAD_DI0_PIN15__IPU_DI0_PIN15 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DI0_PIN15__GPIO4_17		(_MX53_PAD_DI0_PIN15__GPIO4_17 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DI0_PIN15__AUDMUX_AUD6_TXC		(_MX53_PAD_DI0_PIN15__AUDMUX_AUD6_TXC | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DI0_PIN15__SDMA_DEBUG_CORE_STATE_1		(_MX53_PAD_DI0_PIN15__SDMA_DEBUG_CORE_STATE_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DI0_PIN15__EMI_EMI_DEBUG_1		(_MX53_PAD_DI0_PIN15__EMI_EMI_DEBUG_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DI0_PIN15__USBPHY1_BVALID		(_MX53_PAD_DI0_PIN15__USBPHY1_BVALID | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DI0_PIN2__IPU_DI0_PIN2		(_MX53_PAD_DI0_PIN2__IPU_DI0_PIN2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DI0_PIN2__GPIO4_18		(_MX53_PAD_DI0_PIN2__GPIO4_18 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DI0_PIN2__AUDMUX_AUD6_TXD		(_MX53_PAD_DI0_PIN2__AUDMUX_AUD6_TXD | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DI0_PIN2__SDMA_DEBUG_CORE_STATE_2		(_MX53_PAD_DI0_PIN2__SDMA_DEBUG_CORE_STATE_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DI0_PIN2__EMI_EMI_DEBUG_2		(_MX53_PAD_DI0_PIN2__EMI_EMI_DEBUG_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DI0_PIN2__USBPHY1_ENDSESSION		(_MX53_PAD_DI0_PIN2__USBPHY1_ENDSESSION | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DI0_PIN3__IPU_DI0_PIN3		(_MX53_PAD_DI0_PIN3__IPU_DI0_PIN3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DI0_PIN3__GPIO4_19		(_MX53_PAD_DI0_PIN3__GPIO4_19 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DI0_PIN3__AUDMUX_AUD6_TXFS		(_MX53_PAD_DI0_PIN3__AUDMUX_AUD6_TXFS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DI0_PIN3__SDMA_DEBUG_CORE_STATE_3		(_MX53_PAD_DI0_PIN3__SDMA_DEBUG_CORE_STATE_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DI0_PIN3__EMI_EMI_DEBUG_3		(_MX53_PAD_DI0_PIN3__EMI_EMI_DEBUG_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DI0_PIN3__USBPHY1_IDDIG		(_MX53_PAD_DI0_PIN3__USBPHY1_IDDIG | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DI0_PIN4__IPU_DI0_PIN4		(_MX53_PAD_DI0_PIN4__IPU_DI0_PIN4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DI0_PIN4__GPIO4_20		(_MX53_PAD_DI0_PIN4__GPIO4_20 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DI0_PIN4__AUDMUX_AUD6_RXD		(_MX53_PAD_DI0_PIN4__AUDMUX_AUD6_RXD | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DI0_PIN4__ESDHC1_WP		(_MX53_PAD_DI0_PIN4__ESDHC1_WP | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DI0_PIN4__SDMA_DEBUG_YIELD		(_MX53_PAD_DI0_PIN4__SDMA_DEBUG_YIELD | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DI0_PIN4__EMI_EMI_DEBUG_4		(_MX53_PAD_DI0_PIN4__EMI_EMI_DEBUG_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DI0_PIN4__USBPHY1_HOSTDISCONNECT		(_MX53_PAD_DI0_PIN4__USBPHY1_HOSTDISCONNECT | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0		(_MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT0__GPIO4_21		(_MX53_PAD_DISP0_DAT0__GPIO4_21 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT0__CSPI_SCLK		(_MX53_PAD_DISP0_DAT0__CSPI_SCLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT0__USBOH3_USBH2_DATA_0		(_MX53_PAD_DISP0_DAT0__USBOH3_USBH2_DATA_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT0__SDMA_DEBUG_CORE_RUN		(_MX53_PAD_DISP0_DAT0__SDMA_DEBUG_CORE_RUN | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT0__EMI_EMI_DEBUG_5		(_MX53_PAD_DISP0_DAT0__EMI_EMI_DEBUG_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT0__USBPHY2_TXREADY		(_MX53_PAD_DISP0_DAT0__USBPHY2_TXREADY | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1		(_MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT1__GPIO4_22		(_MX53_PAD_DISP0_DAT1__GPIO4_22 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT1__CSPI_MOSI		(_MX53_PAD_DISP0_DAT1__CSPI_MOSI | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT1__USBOH3_USBH2_DATA_1		(_MX53_PAD_DISP0_DAT1__USBOH3_USBH2_DATA_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT1__SDMA_DEBUG_EVENT_CHANNEL_SEL		(_MX53_PAD_DISP0_DAT1__SDMA_DEBUG_EVENT_CHANNEL_SEL | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT1__EMI_EMI_DEBUG_6		(_MX53_PAD_DISP0_DAT1__EMI_EMI_DEBUG_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT1__USBPHY2_RXVALID		(_MX53_PAD_DISP0_DAT1__USBPHY2_RXVALID | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2		(_MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT2__GPIO4_23		(_MX53_PAD_DISP0_DAT2__GPIO4_23 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT2__CSPI_MISO		(_MX53_PAD_DISP0_DAT2__CSPI_MISO | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT2__USBOH3_USBH2_DATA_2		(_MX53_PAD_DISP0_DAT2__USBOH3_USBH2_DATA_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT2__SDMA_DEBUG_MODE		(_MX53_PAD_DISP0_DAT2__SDMA_DEBUG_MODE | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT2__EMI_EMI_DEBUG_7		(_MX53_PAD_DISP0_DAT2__EMI_EMI_DEBUG_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT2__USBPHY2_RXACTIVE		(_MX53_PAD_DISP0_DAT2__USBPHY2_RXACTIVE | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3		(_MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT3__GPIO4_24		(_MX53_PAD_DISP0_DAT3__GPIO4_24 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT3__CSPI_SS0		(_MX53_PAD_DISP0_DAT3__CSPI_SS0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT3__USBOH3_USBH2_DATA_3		(_MX53_PAD_DISP0_DAT3__USBOH3_USBH2_DATA_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT3__SDMA_DEBUG_BUS_ERROR		(_MX53_PAD_DISP0_DAT3__SDMA_DEBUG_BUS_ERROR | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT3__EMI_EMI_DEBUG_8		(_MX53_PAD_DISP0_DAT3__EMI_EMI_DEBUG_8 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT3__USBPHY2_RXERROR		(_MX53_PAD_DISP0_DAT3__USBPHY2_RXERROR | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4		(_MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT4__GPIO4_25		(_MX53_PAD_DISP0_DAT4__GPIO4_25 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT4__CSPI_SS1		(_MX53_PAD_DISP0_DAT4__CSPI_SS1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT4__USBOH3_USBH2_DATA_4		(_MX53_PAD_DISP0_DAT4__USBOH3_USBH2_DATA_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT4__SDMA_DEBUG_BUS_RWB		(_MX53_PAD_DISP0_DAT4__SDMA_DEBUG_BUS_RWB | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT4__EMI_EMI_DEBUG_9		(_MX53_PAD_DISP0_DAT4__EMI_EMI_DEBUG_9 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT4__USBPHY2_SIECLOCK		(_MX53_PAD_DISP0_DAT4__USBPHY2_SIECLOCK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5		(_MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT5__GPIO4_26		(_MX53_PAD_DISP0_DAT5__GPIO4_26 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT5__CSPI_SS2		(_MX53_PAD_DISP0_DAT5__CSPI_SS2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT5__USBOH3_USBH2_DATA_5		(_MX53_PAD_DISP0_DAT5__USBOH3_USBH2_DATA_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT5__SDMA_DEBUG_MATCHED_DMBUS		(_MX53_PAD_DISP0_DAT5__SDMA_DEBUG_MATCHED_DMBUS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT5__EMI_EMI_DEBUG_10		(_MX53_PAD_DISP0_DAT5__EMI_EMI_DEBUG_10 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT5__USBPHY2_LINESTATE_0		(_MX53_PAD_DISP0_DAT5__USBPHY2_LINESTATE_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6		(_MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT6__GPIO4_27		(_MX53_PAD_DISP0_DAT6__GPIO4_27 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT6__CSPI_SS3		(_MX53_PAD_DISP0_DAT6__CSPI_SS3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT6__USBOH3_USBH2_DATA_6		(_MX53_PAD_DISP0_DAT6__USBOH3_USBH2_DATA_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT6__SDMA_DEBUG_RTBUFFER_WRITE		(_MX53_PAD_DISP0_DAT6__SDMA_DEBUG_RTBUFFER_WRITE | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT6__EMI_EMI_DEBUG_11		(_MX53_PAD_DISP0_DAT6__EMI_EMI_DEBUG_11 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT6__USBPHY2_LINESTATE_1		(_MX53_PAD_DISP0_DAT6__USBPHY2_LINESTATE_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7		(_MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT7__GPIO4_28		(_MX53_PAD_DISP0_DAT7__GPIO4_28 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT7__CSPI_RDY		(_MX53_PAD_DISP0_DAT7__CSPI_RDY | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT7__USBOH3_USBH2_DATA_7		(_MX53_PAD_DISP0_DAT7__USBOH3_USBH2_DATA_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT7__SDMA_DEBUG_EVENT_CHANNEL_0		(_MX53_PAD_DISP0_DAT7__SDMA_DEBUG_EVENT_CHANNEL_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT7__EMI_EMI_DEBUG_12		(_MX53_PAD_DISP0_DAT7__EMI_EMI_DEBUG_12 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT7__USBPHY2_VBUSVALID		(_MX53_PAD_DISP0_DAT7__USBPHY2_VBUSVALID | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8		(_MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT8__GPIO4_29		(_MX53_PAD_DISP0_DAT8__GPIO4_29 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT8__PWM1_PWMO		(_MX53_PAD_DISP0_DAT8__PWM1_PWMO | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT8__WDOG1_WDOG_B		(_MX53_PAD_DISP0_DAT8__WDOG1_WDOG_B | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT8__SDMA_DEBUG_EVENT_CHANNEL_1		(_MX53_PAD_DISP0_DAT8__SDMA_DEBUG_EVENT_CHANNEL_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT8__EMI_EMI_DEBUG_13		(_MX53_PAD_DISP0_DAT8__EMI_EMI_DEBUG_13 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT8__USBPHY2_AVALID		(_MX53_PAD_DISP0_DAT8__USBPHY2_AVALID | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9		(_MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT9__GPIO4_30		(_MX53_PAD_DISP0_DAT9__GPIO4_30 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT9__PWM2_PWMO		(_MX53_PAD_DISP0_DAT9__PWM2_PWMO | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT9__WDOG2_WDOG_B		(_MX53_PAD_DISP0_DAT9__WDOG2_WDOG_B | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT9__SDMA_DEBUG_EVENT_CHANNEL_2		(_MX53_PAD_DISP0_DAT9__SDMA_DEBUG_EVENT_CHANNEL_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT9__EMI_EMI_DEBUG_14		(_MX53_PAD_DISP0_DAT9__EMI_EMI_DEBUG_14 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT9__USBPHY2_VSTATUS_0		(_MX53_PAD_DISP0_DAT9__USBPHY2_VSTATUS_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10		(_MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT10__GPIO4_31		(_MX53_PAD_DISP0_DAT10__GPIO4_31 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT10__USBOH3_USBH2_STP		(_MX53_PAD_DISP0_DAT10__USBOH3_USBH2_STP | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT10__SDMA_DEBUG_EVENT_CHANNEL_3		(_MX53_PAD_DISP0_DAT10__SDMA_DEBUG_EVENT_CHANNEL_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT10__EMI_EMI_DEBUG_15		(_MX53_PAD_DISP0_DAT10__EMI_EMI_DEBUG_15 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT10__USBPHY2_VSTATUS_1		(_MX53_PAD_DISP0_DAT10__USBPHY2_VSTATUS_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11		(_MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT11__GPIO5_5		(_MX53_PAD_DISP0_DAT11__GPIO5_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT11__USBOH3_USBH2_NXT		(_MX53_PAD_DISP0_DAT11__USBOH3_USBH2_NXT | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT11__SDMA_DEBUG_EVENT_CHANNEL_4		(_MX53_PAD_DISP0_DAT11__SDMA_DEBUG_EVENT_CHANNEL_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT11__EMI_EMI_DEBUG_16		(_MX53_PAD_DISP0_DAT11__EMI_EMI_DEBUG_16 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT11__USBPHY2_VSTATUS_2		(_MX53_PAD_DISP0_DAT11__USBPHY2_VSTATUS_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12		(_MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT12__GPIO5_6		(_MX53_PAD_DISP0_DAT12__GPIO5_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT12__USBOH3_USBH2_CLK		(_MX53_PAD_DISP0_DAT12__USBOH3_USBH2_CLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT12__SDMA_DEBUG_EVENT_CHANNEL_5		(_MX53_PAD_DISP0_DAT12__SDMA_DEBUG_EVENT_CHANNEL_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT12__EMI_EMI_DEBUG_17		(_MX53_PAD_DISP0_DAT12__EMI_EMI_DEBUG_17 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT12__USBPHY2_VSTATUS_3		(_MX53_PAD_DISP0_DAT12__USBPHY2_VSTATUS_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13		(_MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT13__GPIO5_7		(_MX53_PAD_DISP0_DAT13__GPIO5_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT13__AUDMUX_AUD5_RXFS		(_MX53_PAD_DISP0_DAT13__AUDMUX_AUD5_RXFS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT13__SDMA_DEBUG_EVT_CHN_LINES_0		(_MX53_PAD_DISP0_DAT13__SDMA_DEBUG_EVT_CHN_LINES_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT13__EMI_EMI_DEBUG_18		(_MX53_PAD_DISP0_DAT13__EMI_EMI_DEBUG_18 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT13__USBPHY2_VSTATUS_4		(_MX53_PAD_DISP0_DAT13__USBPHY2_VSTATUS_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14		(_MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT14__GPIO5_8		(_MX53_PAD_DISP0_DAT14__GPIO5_8 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT14__AUDMUX_AUD5_RXC		(_MX53_PAD_DISP0_DAT14__AUDMUX_AUD5_RXC | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT14__SDMA_DEBUG_EVT_CHN_LINES_1		(_MX53_PAD_DISP0_DAT14__SDMA_DEBUG_EVT_CHN_LINES_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT14__EMI_EMI_DEBUG_19		(_MX53_PAD_DISP0_DAT14__EMI_EMI_DEBUG_19 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT14__USBPHY2_VSTATUS_5		(_MX53_PAD_DISP0_DAT14__USBPHY2_VSTATUS_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15		(_MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT15__GPIO5_9		(_MX53_PAD_DISP0_DAT15__GPIO5_9 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT15__ECSPI1_SS1		(_MX53_PAD_DISP0_DAT15__ECSPI1_SS1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT15__ECSPI2_SS1		(_MX53_PAD_DISP0_DAT15__ECSPI2_SS1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT15__SDMA_DEBUG_EVT_CHN_LINES_2		(_MX53_PAD_DISP0_DAT15__SDMA_DEBUG_EVT_CHN_LINES_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT15__EMI_EMI_DEBUG_20		(_MX53_PAD_DISP0_DAT15__EMI_EMI_DEBUG_20 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT15__USBPHY2_VSTATUS_6		(_MX53_PAD_DISP0_DAT15__USBPHY2_VSTATUS_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16		(_MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT16__GPIO5_10		(_MX53_PAD_DISP0_DAT16__GPIO5_10 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT16__ECSPI2_MOSI		(_MX53_PAD_DISP0_DAT16__ECSPI2_MOSI | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT16__AUDMUX_AUD5_TXC		(_MX53_PAD_DISP0_DAT16__AUDMUX_AUD5_TXC | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT16__SDMA_EXT_EVENT_0		(_MX53_PAD_DISP0_DAT16__SDMA_EXT_EVENT_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT16__SDMA_DEBUG_EVT_CHN_LINES_3		(_MX53_PAD_DISP0_DAT16__SDMA_DEBUG_EVT_CHN_LINES_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT16__EMI_EMI_DEBUG_21		(_MX53_PAD_DISP0_DAT16__EMI_EMI_DEBUG_21 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT16__USBPHY2_VSTATUS_7		(_MX53_PAD_DISP0_DAT16__USBPHY2_VSTATUS_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17		(_MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT17__GPIO5_11		(_MX53_PAD_DISP0_DAT17__GPIO5_11 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT17__ECSPI2_MISO		(_MX53_PAD_DISP0_DAT17__ECSPI2_MISO | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT17__AUDMUX_AUD5_TXD		(_MX53_PAD_DISP0_DAT17__AUDMUX_AUD5_TXD | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT17__SDMA_EXT_EVENT_1		(_MX53_PAD_DISP0_DAT17__SDMA_EXT_EVENT_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT17__SDMA_DEBUG_EVT_CHN_LINES_4		(_MX53_PAD_DISP0_DAT17__SDMA_DEBUG_EVT_CHN_LINES_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT17__EMI_EMI_DEBUG_22		(_MX53_PAD_DISP0_DAT17__EMI_EMI_DEBUG_22 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18		(_MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT18__GPIO5_12		(_MX53_PAD_DISP0_DAT18__GPIO5_12 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT18__ECSPI2_SS0		(_MX53_PAD_DISP0_DAT18__ECSPI2_SS0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT18__AUDMUX_AUD5_TXFS		(_MX53_PAD_DISP0_DAT18__AUDMUX_AUD5_TXFS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT18__AUDMUX_AUD4_RXFS		(_MX53_PAD_DISP0_DAT18__AUDMUX_AUD4_RXFS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT18__SDMA_DEBUG_EVT_CHN_LINES_5		(_MX53_PAD_DISP0_DAT18__SDMA_DEBUG_EVT_CHN_LINES_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT18__EMI_EMI_DEBUG_23		(_MX53_PAD_DISP0_DAT18__EMI_EMI_DEBUG_23 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT18__EMI_WEIM_CS_2		(_MX53_PAD_DISP0_DAT18__EMI_WEIM_CS_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19		(_MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT19__GPIO5_13		(_MX53_PAD_DISP0_DAT19__GPIO5_13 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT19__ECSPI2_SCLK		(_MX53_PAD_DISP0_DAT19__ECSPI2_SCLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT19__AUDMUX_AUD5_RXD		(_MX53_PAD_DISP0_DAT19__AUDMUX_AUD5_RXD | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT19__AUDMUX_AUD4_RXC		(_MX53_PAD_DISP0_DAT19__AUDMUX_AUD4_RXC | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT19__SDMA_DEBUG_EVT_CHN_LINES_6		(_MX53_PAD_DISP0_DAT19__SDMA_DEBUG_EVT_CHN_LINES_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT19__EMI_EMI_DEBUG_24		(_MX53_PAD_DISP0_DAT19__EMI_EMI_DEBUG_24 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT19__EMI_WEIM_CS_3		(_MX53_PAD_DISP0_DAT19__EMI_WEIM_CS_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20		(_MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT20__GPIO5_14		(_MX53_PAD_DISP0_DAT20__GPIO5_14 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT20__ECSPI1_SCLK		(_MX53_PAD_DISP0_DAT20__ECSPI1_SCLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT20__AUDMUX_AUD4_TXC		(_MX53_PAD_DISP0_DAT20__AUDMUX_AUD4_TXC | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT20__SDMA_DEBUG_EVT_CHN_LINES_7		(_MX53_PAD_DISP0_DAT20__SDMA_DEBUG_EVT_CHN_LINES_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT20__EMI_EMI_DEBUG_25		(_MX53_PAD_DISP0_DAT20__EMI_EMI_DEBUG_25 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT20__SATA_PHY_TDI		(_MX53_PAD_DISP0_DAT20__SATA_PHY_TDI | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21		(_MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT21__GPIO5_15		(_MX53_PAD_DISP0_DAT21__GPIO5_15 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT21__ECSPI1_MOSI		(_MX53_PAD_DISP0_DAT21__ECSPI1_MOSI | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT21__AUDMUX_AUD4_TXD		(_MX53_PAD_DISP0_DAT21__AUDMUX_AUD4_TXD | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT21__SDMA_DEBUG_BUS_DEVICE_0		(_MX53_PAD_DISP0_DAT21__SDMA_DEBUG_BUS_DEVICE_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT21__EMI_EMI_DEBUG_26		(_MX53_PAD_DISP0_DAT21__EMI_EMI_DEBUG_26 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT21__SATA_PHY_TDO		(_MX53_PAD_DISP0_DAT21__SATA_PHY_TDO | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22		(_MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT22__GPIO5_16		(_MX53_PAD_DISP0_DAT22__GPIO5_16 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT22__ECSPI1_MISO		(_MX53_PAD_DISP0_DAT22__ECSPI1_MISO | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT22__AUDMUX_AUD4_TXFS		(_MX53_PAD_DISP0_DAT22__AUDMUX_AUD4_TXFS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT22__SDMA_DEBUG_BUS_DEVICE_1		(_MX53_PAD_DISP0_DAT22__SDMA_DEBUG_BUS_DEVICE_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT22__EMI_EMI_DEBUG_27		(_MX53_PAD_DISP0_DAT22__EMI_EMI_DEBUG_27 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT22__SATA_PHY_TCK		(_MX53_PAD_DISP0_DAT22__SATA_PHY_TCK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23		(_MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT23__GPIO5_17		(_MX53_PAD_DISP0_DAT23__GPIO5_17 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT23__ECSPI1_SS0		(_MX53_PAD_DISP0_DAT23__ECSPI1_SS0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT23__AUDMUX_AUD4_RXD		(_MX53_PAD_DISP0_DAT23__AUDMUX_AUD4_RXD | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT23__SDMA_DEBUG_BUS_DEVICE_2		(_MX53_PAD_DISP0_DAT23__SDMA_DEBUG_BUS_DEVICE_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT23__EMI_EMI_DEBUG_28		(_MX53_PAD_DISP0_DAT23__EMI_EMI_DEBUG_28 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_DISP0_DAT23__SATA_PHY_TMS		(_MX53_PAD_DISP0_DAT23__SATA_PHY_TMS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_PIXCLK__IPU_CSI0_PIXCLK		(_MX53_PAD_CSI0_PIXCLK__IPU_CSI0_PIXCLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_PIXCLK__GPIO5_18		(_MX53_PAD_CSI0_PIXCLK__GPIO5_18 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_PIXCLK__SDMA_DEBUG_PC_0		(_MX53_PAD_CSI0_PIXCLK__SDMA_DEBUG_PC_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_PIXCLK__EMI_EMI_DEBUG_29		(_MX53_PAD_CSI0_PIXCLK__EMI_EMI_DEBUG_29 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_MCLK__IPU_CSI0_HSYNC		(_MX53_PAD_CSI0_MCLK__IPU_CSI0_HSYNC | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_MCLK__GPIO5_19		(_MX53_PAD_CSI0_MCLK__GPIO5_19 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_MCLK__CCM_CSI0_MCLK		(_MX53_PAD_CSI0_MCLK__CCM_CSI0_MCLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_MCLK__SDMA_DEBUG_PC_1		(_MX53_PAD_CSI0_MCLK__SDMA_DEBUG_PC_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_MCLK__EMI_EMI_DEBUG_30		(_MX53_PAD_CSI0_MCLK__EMI_EMI_DEBUG_30 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_MCLK__TPIU_TRCTL		(_MX53_PAD_CSI0_MCLK__TPIU_TRCTL | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DATA_EN__IPU_CSI0_DATA_EN		(_MX53_PAD_CSI0_DATA_EN__IPU_CSI0_DATA_EN | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DATA_EN__GPIO5_20		(_MX53_PAD_CSI0_DATA_EN__GPIO5_20 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DATA_EN__SDMA_DEBUG_PC_2		(_MX53_PAD_CSI0_DATA_EN__SDMA_DEBUG_PC_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DATA_EN__EMI_EMI_DEBUG_31		(_MX53_PAD_CSI0_DATA_EN__EMI_EMI_DEBUG_31 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DATA_EN__TPIU_TRCLK		(_MX53_PAD_CSI0_DATA_EN__TPIU_TRCLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_VSYNC__IPU_CSI0_VSYNC		(_MX53_PAD_CSI0_VSYNC__IPU_CSI0_VSYNC | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_VSYNC__GPIO5_21		(_MX53_PAD_CSI0_VSYNC__GPIO5_21 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_VSYNC__SDMA_DEBUG_PC_3		(_MX53_PAD_CSI0_VSYNC__SDMA_DEBUG_PC_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_VSYNC__EMI_EMI_DEBUG_32		(_MX53_PAD_CSI0_VSYNC__EMI_EMI_DEBUG_32 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_VSYNC__TPIU_TRACE_0		(_MX53_PAD_CSI0_VSYNC__TPIU_TRACE_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT4__IPU_CSI0_D_4		(_MX53_PAD_CSI0_DAT4__IPU_CSI0_D_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT4__GPIO5_22		(_MX53_PAD_CSI0_DAT4__GPIO5_22 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT4__KPP_COL_5		(_MX53_PAD_CSI0_DAT4__KPP_COL_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT4__ECSPI1_SCLK		(_MX53_PAD_CSI0_DAT4__ECSPI1_SCLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT4__USBOH3_USBH3_STP		(_MX53_PAD_CSI0_DAT4__USBOH3_USBH3_STP | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT4__AUDMUX_AUD3_TXC		(_MX53_PAD_CSI0_DAT4__AUDMUX_AUD3_TXC | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT4__EMI_EMI_DEBUG_33		(_MX53_PAD_CSI0_DAT4__EMI_EMI_DEBUG_33 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT4__TPIU_TRACE_1		(_MX53_PAD_CSI0_DAT4__TPIU_TRACE_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT5__IPU_CSI0_D_5		(_MX53_PAD_CSI0_DAT5__IPU_CSI0_D_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT5__GPIO5_23		(_MX53_PAD_CSI0_DAT5__GPIO5_23 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT5__KPP_ROW_5		(_MX53_PAD_CSI0_DAT5__KPP_ROW_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT5__ECSPI1_MOSI		(_MX53_PAD_CSI0_DAT5__ECSPI1_MOSI | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT5__USBOH3_USBH3_NXT		(_MX53_PAD_CSI0_DAT5__USBOH3_USBH3_NXT | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT5__AUDMUX_AUD3_TXD		(_MX53_PAD_CSI0_DAT5__AUDMUX_AUD3_TXD | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT5__EMI_EMI_DEBUG_34		(_MX53_PAD_CSI0_DAT5__EMI_EMI_DEBUG_34 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT5__TPIU_TRACE_2		(_MX53_PAD_CSI0_DAT5__TPIU_TRACE_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT6__IPU_CSI0_D_6		(_MX53_PAD_CSI0_DAT6__IPU_CSI0_D_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT6__GPIO5_24		(_MX53_PAD_CSI0_DAT6__GPIO5_24 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT6__KPP_COL_6		(_MX53_PAD_CSI0_DAT6__KPP_COL_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT6__ECSPI1_MISO		(_MX53_PAD_CSI0_DAT6__ECSPI1_MISO | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT6__USBOH3_USBH3_CLK		(_MX53_PAD_CSI0_DAT6__USBOH3_USBH3_CLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT6__AUDMUX_AUD3_TXFS		(_MX53_PAD_CSI0_DAT6__AUDMUX_AUD3_TXFS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT6__EMI_EMI_DEBUG_35		(_MX53_PAD_CSI0_DAT6__EMI_EMI_DEBUG_35 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT6__TPIU_TRACE_3		(_MX53_PAD_CSI0_DAT6__TPIU_TRACE_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT7__IPU_CSI0_D_7		(_MX53_PAD_CSI0_DAT7__IPU_CSI0_D_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT7__GPIO5_25		(_MX53_PAD_CSI0_DAT7__GPIO5_25 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT7__KPP_ROW_6		(_MX53_PAD_CSI0_DAT7__KPP_ROW_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT7__ECSPI1_SS0		(_MX53_PAD_CSI0_DAT7__ECSPI1_SS0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT7__USBOH3_USBH3_DIR		(_MX53_PAD_CSI0_DAT7__USBOH3_USBH3_DIR | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT7__AUDMUX_AUD3_RXD		(_MX53_PAD_CSI0_DAT7__AUDMUX_AUD3_RXD | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT7__EMI_EMI_DEBUG_36		(_MX53_PAD_CSI0_DAT7__EMI_EMI_DEBUG_36 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT7__TPIU_TRACE_4		(_MX53_PAD_CSI0_DAT7__TPIU_TRACE_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT8__IPU_CSI0_D_8		(_MX53_PAD_CSI0_DAT8__IPU_CSI0_D_8 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT8__GPIO5_26		(_MX53_PAD_CSI0_DAT8__GPIO5_26 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT8__KPP_COL_7		(_MX53_PAD_CSI0_DAT8__KPP_COL_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT8__ECSPI2_SCLK		(_MX53_PAD_CSI0_DAT8__ECSPI2_SCLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT8__USBOH3_USBH3_OC		(_MX53_PAD_CSI0_DAT8__USBOH3_USBH3_OC | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT8__I2C1_SDA		(_MX53_PAD_CSI0_DAT8__I2C1_SDA | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT8__EMI_EMI_DEBUG_37		(_MX53_PAD_CSI0_DAT8__EMI_EMI_DEBUG_37 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT8__TPIU_TRACE_5		(_MX53_PAD_CSI0_DAT8__TPIU_TRACE_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT9__IPU_CSI0_D_9		(_MX53_PAD_CSI0_DAT9__IPU_CSI0_D_9 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT9__GPIO5_27		(_MX53_PAD_CSI0_DAT9__GPIO5_27 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT9__KPP_ROW_7		(_MX53_PAD_CSI0_DAT9__KPP_ROW_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT9__ECSPI2_MOSI		(_MX53_PAD_CSI0_DAT9__ECSPI2_MOSI | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT9__USBOH3_USBH3_PWR		(_MX53_PAD_CSI0_DAT9__USBOH3_USBH3_PWR | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT9__I2C1_SCL		(_MX53_PAD_CSI0_DAT9__I2C1_SCL | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT9__EMI_EMI_DEBUG_38		(_MX53_PAD_CSI0_DAT9__EMI_EMI_DEBUG_38 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT9__TPIU_TRACE_6		(_MX53_PAD_CSI0_DAT9__TPIU_TRACE_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT10__IPU_CSI0_D_10		(_MX53_PAD_CSI0_DAT10__IPU_CSI0_D_10 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT10__GPIO5_28		(_MX53_PAD_CSI0_DAT10__GPIO5_28 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT10__UART1_TXD_MUX		(_MX53_PAD_CSI0_DAT10__UART1_TXD_MUX | MUX_PAD_CTRL(MX53_UART_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT10__ECSPI2_MISO		(_MX53_PAD_CSI0_DAT10__ECSPI2_MISO | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT10__AUDMUX_AUD3_RXC		(_MX53_PAD_CSI0_DAT10__AUDMUX_AUD3_RXC | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT10__SDMA_DEBUG_PC_4		(_MX53_PAD_CSI0_DAT10__SDMA_DEBUG_PC_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT10__EMI_EMI_DEBUG_39		(_MX53_PAD_CSI0_DAT10__EMI_EMI_DEBUG_39 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT10__TPIU_TRACE_7		(_MX53_PAD_CSI0_DAT10__TPIU_TRACE_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT11__IPU_CSI0_D_11		(_MX53_PAD_CSI0_DAT11__IPU_CSI0_D_11 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT11__GPIO5_29		(_MX53_PAD_CSI0_DAT11__GPIO5_29 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT11__UART1_RXD_MUX		(_MX53_PAD_CSI0_DAT11__UART1_RXD_MUX | MUX_PAD_CTRL(MX53_UART_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT11__ECSPI2_SS0		(_MX53_PAD_CSI0_DAT11__ECSPI2_SS0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT11__AUDMUX_AUD3_RXFS		(_MX53_PAD_CSI0_DAT11__AUDMUX_AUD3_RXFS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT11__SDMA_DEBUG_PC_5		(_MX53_PAD_CSI0_DAT11__SDMA_DEBUG_PC_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT11__EMI_EMI_DEBUG_40		(_MX53_PAD_CSI0_DAT11__EMI_EMI_DEBUG_40 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT11__TPIU_TRACE_8		(_MX53_PAD_CSI0_DAT11__TPIU_TRACE_8 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT12__IPU_CSI0_D_12		(_MX53_PAD_CSI0_DAT12__IPU_CSI0_D_12 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT12__GPIO5_30		(_MX53_PAD_CSI0_DAT12__GPIO5_30 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT12__UART4_TXD_MUX		(_MX53_PAD_CSI0_DAT12__UART4_TXD_MUX | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT12__USBOH3_USBH3_DATA_0		(_MX53_PAD_CSI0_DAT12__USBOH3_USBH3_DATA_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT12__SDMA_DEBUG_PC_6		(_MX53_PAD_CSI0_DAT12__SDMA_DEBUG_PC_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT12__EMI_EMI_DEBUG_41		(_MX53_PAD_CSI0_DAT12__EMI_EMI_DEBUG_41 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT12__TPIU_TRACE_9		(_MX53_PAD_CSI0_DAT12__TPIU_TRACE_9 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT13__IPU_CSI0_D_13		(_MX53_PAD_CSI0_DAT13__IPU_CSI0_D_13 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT13__GPIO5_31		(_MX53_PAD_CSI0_DAT13__GPIO5_31 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT13__UART4_RXD_MUX		(_MX53_PAD_CSI0_DAT13__UART4_RXD_MUX | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT13__USBOH3_USBH3_DATA_1		(_MX53_PAD_CSI0_DAT13__USBOH3_USBH3_DATA_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT13__SDMA_DEBUG_PC_7		(_MX53_PAD_CSI0_DAT13__SDMA_DEBUG_PC_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT13__EMI_EMI_DEBUG_42		(_MX53_PAD_CSI0_DAT13__EMI_EMI_DEBUG_42 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT13__TPIU_TRACE_10		(_MX53_PAD_CSI0_DAT13__TPIU_TRACE_10 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT14__IPU_CSI0_D_14		(_MX53_PAD_CSI0_DAT14__IPU_CSI0_D_14 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT14__GPIO6_0		(_MX53_PAD_CSI0_DAT14__GPIO6_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT14__UART5_TXD_MUX		(_MX53_PAD_CSI0_DAT14__UART5_TXD_MUX | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT14__USBOH3_USBH3_DATA_2		(_MX53_PAD_CSI0_DAT14__USBOH3_USBH3_DATA_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT14__SDMA_DEBUG_PC_8		(_MX53_PAD_CSI0_DAT14__SDMA_DEBUG_PC_8 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT14__EMI_EMI_DEBUG_43		(_MX53_PAD_CSI0_DAT14__EMI_EMI_DEBUG_43 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT14__TPIU_TRACE_11		(_MX53_PAD_CSI0_DAT14__TPIU_TRACE_11 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT15__IPU_CSI0_D_15		(_MX53_PAD_CSI0_DAT15__IPU_CSI0_D_15 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT15__GPIO6_1		(_MX53_PAD_CSI0_DAT15__GPIO6_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT15__UART5_RXD_MUX		(_MX53_PAD_CSI0_DAT15__UART5_RXD_MUX | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT15__USBOH3_USBH3_DATA_3		(_MX53_PAD_CSI0_DAT15__USBOH3_USBH3_DATA_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT15__SDMA_DEBUG_PC_9		(_MX53_PAD_CSI0_DAT15__SDMA_DEBUG_PC_9 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT15__EMI_EMI_DEBUG_44		(_MX53_PAD_CSI0_DAT15__EMI_EMI_DEBUG_44 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT15__TPIU_TRACE_12		(_MX53_PAD_CSI0_DAT15__TPIU_TRACE_12 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT16__IPU_CSI0_D_16		(_MX53_PAD_CSI0_DAT16__IPU_CSI0_D_16 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT16__GPIO6_2		(_MX53_PAD_CSI0_DAT16__GPIO6_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT16__UART4_RTS		(_MX53_PAD_CSI0_DAT16__UART4_RTS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT16__USBOH3_USBH3_DATA_4		(_MX53_PAD_CSI0_DAT16__USBOH3_USBH3_DATA_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT16__SDMA_DEBUG_PC_10		(_MX53_PAD_CSI0_DAT16__SDMA_DEBUG_PC_10 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT16__EMI_EMI_DEBUG_45		(_MX53_PAD_CSI0_DAT16__EMI_EMI_DEBUG_45 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT16__TPIU_TRACE_13		(_MX53_PAD_CSI0_DAT16__TPIU_TRACE_13 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT17__IPU_CSI0_D_17		(_MX53_PAD_CSI0_DAT17__IPU_CSI0_D_17 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT17__GPIO6_3		(_MX53_PAD_CSI0_DAT17__GPIO6_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT17__UART4_CTS		(_MX53_PAD_CSI0_DAT17__UART4_CTS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT17__USBOH3_USBH3_DATA_5		(_MX53_PAD_CSI0_DAT17__USBOH3_USBH3_DATA_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT17__SDMA_DEBUG_PC_11		(_MX53_PAD_CSI0_DAT17__SDMA_DEBUG_PC_11 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT17__EMI_EMI_DEBUG_46		(_MX53_PAD_CSI0_DAT17__EMI_EMI_DEBUG_46 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT17__TPIU_TRACE_14		(_MX53_PAD_CSI0_DAT17__TPIU_TRACE_14 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT18__IPU_CSI0_D_18		(_MX53_PAD_CSI0_DAT18__IPU_CSI0_D_18 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT18__GPIO6_4		(_MX53_PAD_CSI0_DAT18__GPIO6_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT18__UART5_RTS		(_MX53_PAD_CSI0_DAT18__UART5_RTS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT18__USBOH3_USBH3_DATA_6		(_MX53_PAD_CSI0_DAT18__USBOH3_USBH3_DATA_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT18__SDMA_DEBUG_PC_12		(_MX53_PAD_CSI0_DAT18__SDMA_DEBUG_PC_12 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT18__EMI_EMI_DEBUG_47		(_MX53_PAD_CSI0_DAT18__EMI_EMI_DEBUG_47 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT18__TPIU_TRACE_15		(_MX53_PAD_CSI0_DAT18__TPIU_TRACE_15 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT19__IPU_CSI0_D_19		(_MX53_PAD_CSI0_DAT19__IPU_CSI0_D_19 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT19__GPIO6_5		(_MX53_PAD_CSI0_DAT19__GPIO6_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT19__UART5_CTS		(_MX53_PAD_CSI0_DAT19__UART5_CTS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT19__USBOH3_USBH3_DATA_7		(_MX53_PAD_CSI0_DAT19__USBOH3_USBH3_DATA_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT19__SDMA_DEBUG_PC_13		(_MX53_PAD_CSI0_DAT19__SDMA_DEBUG_PC_13 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT19__EMI_EMI_DEBUG_48		(_MX53_PAD_CSI0_DAT19__EMI_EMI_DEBUG_48 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_CSI0_DAT19__USBPHY2_BISTOK		(_MX53_PAD_CSI0_DAT19__USBPHY2_BISTOK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A25__EMI_WEIM_A_25		(_MX53_PAD_EIM_A25__EMI_WEIM_A_25 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A25__GPIO5_2		(_MX53_PAD_EIM_A25__GPIO5_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A25__ECSPI2_RDY		(_MX53_PAD_EIM_A25__ECSPI2_RDY | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A25__IPU_DI1_PIN12		(_MX53_PAD_EIM_A25__IPU_DI1_PIN12 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A25__CSPI_SS1		(_MX53_PAD_EIM_A25__CSPI_SS1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A25__IPU_DI0_D1_CS		(_MX53_PAD_EIM_A25__IPU_DI0_D1_CS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A25__USBPHY1_BISTOK		(_MX53_PAD_EIM_A25__USBPHY1_BISTOK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_EB2__EMI_WEIM_EB_2		(_MX53_PAD_EIM_EB2__EMI_WEIM_EB_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_EB2__GPIO2_30		(_MX53_PAD_EIM_EB2__GPIO2_30 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_EB2__CCM_DI1_EXT_CLK		(_MX53_PAD_EIM_EB2__CCM_DI1_EXT_CLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_EB2__IPU_SER_DISP1_CS		(_MX53_PAD_EIM_EB2__IPU_SER_DISP1_CS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_EB2__ECSPI1_SS0		(_MX53_PAD_EIM_EB2__ECSPI1_SS0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_EB2__I2C2_SCL		(_MX53_PAD_EIM_EB2__I2C2_SCL | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D16__EMI_WEIM_D_16		(_MX53_PAD_EIM_D16__EMI_WEIM_D_16 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D16__GPIO3_16		(_MX53_PAD_EIM_D16__GPIO3_16 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D16__IPU_DI0_PIN5		(_MX53_PAD_EIM_D16__IPU_DI0_PIN5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D16__IPU_DISPB1_SER_CLK		(_MX53_PAD_EIM_D16__IPU_DISPB1_SER_CLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D16__ECSPI1_SCLK		(_MX53_PAD_EIM_D16__ECSPI1_SCLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D16__I2C2_SDA		(_MX53_PAD_EIM_D16__I2C2_SDA | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D17__EMI_WEIM_D_17		(_MX53_PAD_EIM_D17__EMI_WEIM_D_17 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D17__GPIO3_17		(_MX53_PAD_EIM_D17__GPIO3_17 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D17__IPU_DI0_PIN6		(_MX53_PAD_EIM_D17__IPU_DI0_PIN6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D17__IPU_DISPB1_SER_DIN		(_MX53_PAD_EIM_D17__IPU_DISPB1_SER_DIN | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D17__ECSPI1_MISO		(_MX53_PAD_EIM_D17__ECSPI1_MISO | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D17__I2C3_SCL		(_MX53_PAD_EIM_D17__I2C3_SCL | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D18__EMI_WEIM_D_18		(_MX53_PAD_EIM_D18__EMI_WEIM_D_18 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D18__GPIO3_18		(_MX53_PAD_EIM_D18__GPIO3_18 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D18__IPU_DI0_PIN7		(_MX53_PAD_EIM_D18__IPU_DI0_PIN7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D18__IPU_DISPB1_SER_DIO		(_MX53_PAD_EIM_D18__IPU_DISPB1_SER_DIO | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D18__ECSPI1_MOSI		(_MX53_PAD_EIM_D18__ECSPI1_MOSI | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D18__I2C3_SDA		(_MX53_PAD_EIM_D18__I2C3_SDA | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D18__IPU_DI1_D0_CS		(_MX53_PAD_EIM_D18__IPU_DI1_D0_CS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D19__EMI_WEIM_D_19		(_MX53_PAD_EIM_D19__EMI_WEIM_D_19 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D19__GPIO3_19		(_MX53_PAD_EIM_D19__GPIO3_19 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D19__IPU_DI0_PIN8		(_MX53_PAD_EIM_D19__IPU_DI0_PIN8 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D19__IPU_DISPB1_SER_RS		(_MX53_PAD_EIM_D19__IPU_DISPB1_SER_RS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D19__ECSPI1_SS1		(_MX53_PAD_EIM_D19__ECSPI1_SS1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D19__EPIT1_EPITO		(_MX53_PAD_EIM_D19__EPIT1_EPITO | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D19__UART1_CTS		(_MX53_PAD_EIM_D19__UART1_CTS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D19__USBOH3_USBH2_OC		(_MX53_PAD_EIM_D19__USBOH3_USBH2_OC | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D20__EMI_WEIM_D_20		(_MX53_PAD_EIM_D20__EMI_WEIM_D_20 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D20__GPIO3_20		(_MX53_PAD_EIM_D20__GPIO3_20 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D20__IPU_DI0_PIN16		(_MX53_PAD_EIM_D20__IPU_DI0_PIN16 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D20__IPU_SER_DISP0_CS		(_MX53_PAD_EIM_D20__IPU_SER_DISP0_CS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D20__CSPI_SS0		(_MX53_PAD_EIM_D20__CSPI_SS0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D20__EPIT2_EPITO		(_MX53_PAD_EIM_D20__EPIT2_EPITO | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D20__UART1_RTS		(_MX53_PAD_EIM_D20__UART1_RTS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D20__USBOH3_USBH2_PWR		(_MX53_PAD_EIM_D20__USBOH3_USBH2_PWR | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D21__EMI_WEIM_D_21		(_MX53_PAD_EIM_D21__EMI_WEIM_D_21 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D21__GPIO3_21		(_MX53_PAD_EIM_D21__GPIO3_21 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D21__IPU_DI0_PIN17		(_MX53_PAD_EIM_D21__IPU_DI0_PIN17 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D21__IPU_DISPB0_SER_CLK		(_MX53_PAD_EIM_D21__IPU_DISPB0_SER_CLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D21__CSPI_SCLK		(_MX53_PAD_EIM_D21__CSPI_SCLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D21__I2C1_SCL		(_MX53_PAD_EIM_D21__I2C1_SCL | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D21__USBOH3_USBOTG_OC		(_MX53_PAD_EIM_D21__USBOH3_USBOTG_OC | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D22__EMI_WEIM_D_22		(_MX53_PAD_EIM_D22__EMI_WEIM_D_22 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D22__GPIO3_22		(_MX53_PAD_EIM_D22__GPIO3_22 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D22__IPU_DI0_PIN1		(_MX53_PAD_EIM_D22__IPU_DI0_PIN1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D22__IPU_DISPB0_SER_DIN		(_MX53_PAD_EIM_D22__IPU_DISPB0_SER_DIN | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D22__CSPI_MISO		(_MX53_PAD_EIM_D22__CSPI_MISO | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D22__USBOH3_USBOTG_PWR		(_MX53_PAD_EIM_D22__USBOH3_USBOTG_PWR | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D23__EMI_WEIM_D_23		(_MX53_PAD_EIM_D23__EMI_WEIM_D_23 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D23__GPIO3_23		(_MX53_PAD_EIM_D23__GPIO3_23 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D23__UART3_CTS		(_MX53_PAD_EIM_D23__UART3_CTS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D23__UART1_DCD		(_MX53_PAD_EIM_D23__UART1_DCD | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D23__IPU_DI0_D0_CS		(_MX53_PAD_EIM_D23__IPU_DI0_D0_CS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D23__IPU_DI1_PIN2		(_MX53_PAD_EIM_D23__IPU_DI1_PIN2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D23__IPU_CSI1_DATA_EN		(_MX53_PAD_EIM_D23__IPU_CSI1_DATA_EN | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D23__IPU_DI1_PIN14		(_MX53_PAD_EIM_D23__IPU_DI1_PIN14 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_EB3__EMI_WEIM_EB_3		(_MX53_PAD_EIM_EB3__EMI_WEIM_EB_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_EB3__GPIO2_31		(_MX53_PAD_EIM_EB3__GPIO2_31 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_EB3__UART3_RTS		(_MX53_PAD_EIM_EB3__UART3_RTS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_EB3__UART1_RI		(_MX53_PAD_EIM_EB3__UART1_RI | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_EB3__IPU_DI1_PIN3		(_MX53_PAD_EIM_EB3__IPU_DI1_PIN3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_EB3__IPU_CSI1_HSYNC		(_MX53_PAD_EIM_EB3__IPU_CSI1_HSYNC | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_EB3__IPU_DI1_PIN16		(_MX53_PAD_EIM_EB3__IPU_DI1_PIN16 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D24__EMI_WEIM_D_24		(_MX53_PAD_EIM_D24__EMI_WEIM_D_24 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D24__GPIO3_24		(_MX53_PAD_EIM_D24__GPIO3_24 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D24__UART3_TXD_MUX		(_MX53_PAD_EIM_D24__UART3_TXD_MUX | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D24__ECSPI1_SS2		(_MX53_PAD_EIM_D24__ECSPI1_SS2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D24__CSPI_SS2		(_MX53_PAD_EIM_D24__CSPI_SS2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D24__AUDMUX_AUD5_RXFS		(_MX53_PAD_EIM_D24__AUDMUX_AUD5_RXFS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D24__ECSPI2_SS2		(_MX53_PAD_EIM_D24__ECSPI2_SS2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D24__UART1_DTR		(_MX53_PAD_EIM_D24__UART1_DTR | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D25__EMI_WEIM_D_25		(_MX53_PAD_EIM_D25__EMI_WEIM_D_25 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D25__GPIO3_25		(_MX53_PAD_EIM_D25__GPIO3_25 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D25__UART3_RXD_MUX		(_MX53_PAD_EIM_D25__UART3_RXD_MUX | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D25__ECSPI1_SS3		(_MX53_PAD_EIM_D25__ECSPI1_SS3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D25__CSPI_SS3		(_MX53_PAD_EIM_D25__CSPI_SS3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D25__AUDMUX_AUD5_RXC		(_MX53_PAD_EIM_D25__AUDMUX_AUD5_RXC | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D25__ECSPI2_SS3		(_MX53_PAD_EIM_D25__ECSPI2_SS3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D25__UART1_DSR		(_MX53_PAD_EIM_D25__UART1_DSR | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D26__EMI_WEIM_D_26		(_MX53_PAD_EIM_D26__EMI_WEIM_D_26 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D26__GPIO3_26		(_MX53_PAD_EIM_D26__GPIO3_26 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D26__UART2_TXD_MUX		(_MX53_PAD_EIM_D26__UART2_TXD_MUX | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D26__FIRI_RXD		(_MX53_PAD_EIM_D26__FIRI_RXD | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D26__IPU_CSI0_D_1		(_MX53_PAD_EIM_D26__IPU_CSI0_D_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D26__IPU_DI1_PIN11		(_MX53_PAD_EIM_D26__IPU_DI1_PIN11 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D26__IPU_SISG_2		(_MX53_PAD_EIM_D26__IPU_SISG_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D26__IPU_DISP1_DAT_22		(_MX53_PAD_EIM_D26__IPU_DISP1_DAT_22 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D27__EMI_WEIM_D_27		(_MX53_PAD_EIM_D27__EMI_WEIM_D_27 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D27__GPIO3_27		(_MX53_PAD_EIM_D27__GPIO3_27 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D27__UART2_RXD_MUX		(_MX53_PAD_EIM_D27__UART2_RXD_MUX | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D27__FIRI_TXD		(_MX53_PAD_EIM_D27__FIRI_TXD | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D27__IPU_CSI0_D_0		(_MX53_PAD_EIM_D27__IPU_CSI0_D_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D27__IPU_DI1_PIN13		(_MX53_PAD_EIM_D27__IPU_DI1_PIN13 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D27__IPU_SISG_3		(_MX53_PAD_EIM_D27__IPU_SISG_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D27__IPU_DISP1_DAT_23		(_MX53_PAD_EIM_D27__IPU_DISP1_DAT_23 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D28__EMI_WEIM_D_28		(_MX53_PAD_EIM_D28__EMI_WEIM_D_28 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D28__GPIO3_28		(_MX53_PAD_EIM_D28__GPIO3_28 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D28__UART2_CTS		(_MX53_PAD_EIM_D28__UART2_CTS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D28__IPU_DISPB0_SER_DIO		(_MX53_PAD_EIM_D28__IPU_DISPB0_SER_DIO | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D28__CSPI_MOSI		(_MX53_PAD_EIM_D28__CSPI_MOSI | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D28__I2C1_SDA		(_MX53_PAD_EIM_D28__I2C1_SDA | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D28__IPU_EXT_TRIG		(_MX53_PAD_EIM_D28__IPU_EXT_TRIG | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D28__IPU_DI0_PIN13		(_MX53_PAD_EIM_D28__IPU_DI0_PIN13 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D29__EMI_WEIM_D_29		(_MX53_PAD_EIM_D29__EMI_WEIM_D_29 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D29__GPIO3_29		(_MX53_PAD_EIM_D29__GPIO3_29 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D29__UART2_RTS		(_MX53_PAD_EIM_D29__UART2_RTS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D29__IPU_DISPB0_SER_RS		(_MX53_PAD_EIM_D29__IPU_DISPB0_SER_RS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D29__CSPI_SS0		(_MX53_PAD_EIM_D29__CSPI_SS0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D29__IPU_DI1_PIN15		(_MX53_PAD_EIM_D29__IPU_DI1_PIN15 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D29__IPU_CSI1_VSYNC		(_MX53_PAD_EIM_D29__IPU_CSI1_VSYNC | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D29__IPU_DI0_PIN14		(_MX53_PAD_EIM_D29__IPU_DI0_PIN14 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D30__EMI_WEIM_D_30		(_MX53_PAD_EIM_D30__EMI_WEIM_D_30 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D30__GPIO3_30		(_MX53_PAD_EIM_D30__GPIO3_30 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D30__UART3_CTS		(_MX53_PAD_EIM_D30__UART3_CTS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D30__IPU_CSI0_D_3		(_MX53_PAD_EIM_D30__IPU_CSI0_D_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D30__IPU_DI0_PIN11		(_MX53_PAD_EIM_D30__IPU_DI0_PIN11 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D30__IPU_DISP1_DAT_21		(_MX53_PAD_EIM_D30__IPU_DISP1_DAT_21 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D30__USBOH3_USBH1_OC		(_MX53_PAD_EIM_D30__USBOH3_USBH1_OC | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D30__USBOH3_USBH2_OC		(_MX53_PAD_EIM_D30__USBOH3_USBH2_OC | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D31__EMI_WEIM_D_31		(_MX53_PAD_EIM_D31__EMI_WEIM_D_31 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D31__GPIO3_31		(_MX53_PAD_EIM_D31__GPIO3_31 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D31__UART3_RTS		(_MX53_PAD_EIM_D31__UART3_RTS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D31__IPU_CSI0_D_2		(_MX53_PAD_EIM_D31__IPU_CSI0_D_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D31__IPU_DI0_PIN12		(_MX53_PAD_EIM_D31__IPU_DI0_PIN12 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D31__IPU_DISP1_DAT_20		(_MX53_PAD_EIM_D31__IPU_DISP1_DAT_20 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D31__USBOH3_USBH1_PWR		(_MX53_PAD_EIM_D31__USBOH3_USBH1_PWR | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_D31__USBOH3_USBH2_PWR		(_MX53_PAD_EIM_D31__USBOH3_USBH2_PWR | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A24__EMI_WEIM_A_24		(_MX53_PAD_EIM_A24__EMI_WEIM_A_24 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A24__GPIO5_4		(_MX53_PAD_EIM_A24__GPIO5_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A24__IPU_DISP1_DAT_19		(_MX53_PAD_EIM_A24__IPU_DISP1_DAT_19 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A24__IPU_CSI1_D_19		(_MX53_PAD_EIM_A24__IPU_CSI1_D_19 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A24__IPU_SISG_2		(_MX53_PAD_EIM_A24__IPU_SISG_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A24__USBPHY2_BVALID		(_MX53_PAD_EIM_A24__USBPHY2_BVALID | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A23__EMI_WEIM_A_23		(_MX53_PAD_EIM_A23__EMI_WEIM_A_23 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A23__GPIO6_6		(_MX53_PAD_EIM_A23__GPIO6_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A23__IPU_DISP1_DAT_18		(_MX53_PAD_EIM_A23__IPU_DISP1_DAT_18 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A23__IPU_CSI1_D_18		(_MX53_PAD_EIM_A23__IPU_CSI1_D_18 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A23__IPU_SISG_3		(_MX53_PAD_EIM_A23__IPU_SISG_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A23__USBPHY2_ENDSESSION		(_MX53_PAD_EIM_A23__USBPHY2_ENDSESSION | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A22__EMI_WEIM_A_22		(_MX53_PAD_EIM_A22__EMI_WEIM_A_22 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A22__GPIO2_16		(_MX53_PAD_EIM_A22__GPIO2_16 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A22__IPU_DISP1_DAT_17		(_MX53_PAD_EIM_A22__IPU_DISP1_DAT_17 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A22__IPU_CSI1_D_17		(_MX53_PAD_EIM_A22__IPU_CSI1_D_17 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A22__SRC_BT_CFG1_7		(_MX53_PAD_EIM_A22__SRC_BT_CFG1_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A21__EMI_WEIM_A_21		(_MX53_PAD_EIM_A21__EMI_WEIM_A_21 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A21__GPIO2_17		(_MX53_PAD_EIM_A21__GPIO2_17 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A21__IPU_DISP1_DAT_16		(_MX53_PAD_EIM_A21__IPU_DISP1_DAT_16 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A21__IPU_CSI1_D_16		(_MX53_PAD_EIM_A21__IPU_CSI1_D_16 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A21__SRC_BT_CFG1_6		(_MX53_PAD_EIM_A21__SRC_BT_CFG1_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A20__EMI_WEIM_A_20		(_MX53_PAD_EIM_A20__EMI_WEIM_A_20 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A20__GPIO2_18		(_MX53_PAD_EIM_A20__GPIO2_18 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A20__IPU_DISP1_DAT_15		(_MX53_PAD_EIM_A20__IPU_DISP1_DAT_15 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A20__IPU_CSI1_D_15		(_MX53_PAD_EIM_A20__IPU_CSI1_D_15 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A20__SRC_BT_CFG1_5		(_MX53_PAD_EIM_A20__SRC_BT_CFG1_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A19__EMI_WEIM_A_19		(_MX53_PAD_EIM_A19__EMI_WEIM_A_19 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A19__GPIO2_19		(_MX53_PAD_EIM_A19__GPIO2_19 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A19__IPU_DISP1_DAT_14		(_MX53_PAD_EIM_A19__IPU_DISP1_DAT_14 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A19__IPU_CSI1_D_14		(_MX53_PAD_EIM_A19__IPU_CSI1_D_14 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A19__SRC_BT_CFG1_4		(_MX53_PAD_EIM_A19__SRC_BT_CFG1_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A18__EMI_WEIM_A_18		(_MX53_PAD_EIM_A18__EMI_WEIM_A_18 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A18__GPIO2_20		(_MX53_PAD_EIM_A18__GPIO2_20 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A18__IPU_DISP1_DAT_13		(_MX53_PAD_EIM_A18__IPU_DISP1_DAT_13 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A18__IPU_CSI1_D_13		(_MX53_PAD_EIM_A18__IPU_CSI1_D_13 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A18__SRC_BT_CFG1_3		(_MX53_PAD_EIM_A18__SRC_BT_CFG1_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A17__EMI_WEIM_A_17		(_MX53_PAD_EIM_A17__EMI_WEIM_A_17 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A17__GPIO2_21		(_MX53_PAD_EIM_A17__GPIO2_21 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A17__IPU_DISP1_DAT_12		(_MX53_PAD_EIM_A17__IPU_DISP1_DAT_12 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A17__IPU_CSI1_D_12		(_MX53_PAD_EIM_A17__IPU_CSI1_D_12 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A17__SRC_BT_CFG1_2		(_MX53_PAD_EIM_A17__SRC_BT_CFG1_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A16__EMI_WEIM_A_16		(_MX53_PAD_EIM_A16__EMI_WEIM_A_16 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A16__GPIO2_22		(_MX53_PAD_EIM_A16__GPIO2_22 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A16__IPU_DI1_DISP_CLK		(_MX53_PAD_EIM_A16__IPU_DI1_DISP_CLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A16__IPU_CSI1_PIXCLK		(_MX53_PAD_EIM_A16__IPU_CSI1_PIXCLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_A16__SRC_BT_CFG1_1		(_MX53_PAD_EIM_A16__SRC_BT_CFG1_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_CS0__EMI_WEIM_CS_0		(_MX53_PAD_EIM_CS0__EMI_WEIM_CS_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_CS0__GPIO2_23		(_MX53_PAD_EIM_CS0__GPIO2_23 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_CS0__ECSPI2_SCLK		(_MX53_PAD_EIM_CS0__ECSPI2_SCLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_CS0__IPU_DI1_PIN5		(_MX53_PAD_EIM_CS0__IPU_DI1_PIN5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_CS1__EMI_WEIM_CS_1		(_MX53_PAD_EIM_CS1__EMI_WEIM_CS_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_CS1__GPIO2_24		(_MX53_PAD_EIM_CS1__GPIO2_24 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_CS1__ECSPI2_MOSI		(_MX53_PAD_EIM_CS1__ECSPI2_MOSI | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_CS1__IPU_DI1_PIN6		(_MX53_PAD_EIM_CS1__IPU_DI1_PIN6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_OE__EMI_WEIM_OE		(_MX53_PAD_EIM_OE__EMI_WEIM_OE | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_OE__GPIO2_25		(_MX53_PAD_EIM_OE__GPIO2_25 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_OE__ECSPI2_MISO		(_MX53_PAD_EIM_OE__ECSPI2_MISO | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_OE__IPU_DI1_PIN7		(_MX53_PAD_EIM_OE__IPU_DI1_PIN7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_OE__USBPHY2_IDDIG		(_MX53_PAD_EIM_OE__USBPHY2_IDDIG | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_RW__EMI_WEIM_RW		(_MX53_PAD_EIM_RW__EMI_WEIM_RW | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_RW__GPIO2_26		(_MX53_PAD_EIM_RW__GPIO2_26 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_RW__ECSPI2_SS0		(_MX53_PAD_EIM_RW__ECSPI2_SS0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_RW__IPU_DI1_PIN8		(_MX53_PAD_EIM_RW__IPU_DI1_PIN8 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_RW__USBPHY2_HOSTDISCONNECT		(_MX53_PAD_EIM_RW__USBPHY2_HOSTDISCONNECT | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_LBA__EMI_WEIM_LBA		(_MX53_PAD_EIM_LBA__EMI_WEIM_LBA | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_LBA__GPIO2_27		(_MX53_PAD_EIM_LBA__GPIO2_27 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_LBA__ECSPI2_SS1		(_MX53_PAD_EIM_LBA__ECSPI2_SS1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_LBA__IPU_DI1_PIN17		(_MX53_PAD_EIM_LBA__IPU_DI1_PIN17 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_LBA__SRC_BT_CFG1_0		(_MX53_PAD_EIM_LBA__SRC_BT_CFG1_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_EB0__EMI_WEIM_EB_0		(_MX53_PAD_EIM_EB0__EMI_WEIM_EB_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_EB0__GPIO2_28		(_MX53_PAD_EIM_EB0__GPIO2_28 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_EB0__IPU_DISP1_DAT_11		(_MX53_PAD_EIM_EB0__IPU_DISP1_DAT_11 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_EB0__IPU_CSI1_D_11		(_MX53_PAD_EIM_EB0__IPU_CSI1_D_11 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_EB0__GPC_PMIC_RDY		(_MX53_PAD_EIM_EB0__GPC_PMIC_RDY | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_EB0__SRC_BT_CFG2_7		(_MX53_PAD_EIM_EB0__SRC_BT_CFG2_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_EB1__EMI_WEIM_EB_1		(_MX53_PAD_EIM_EB1__EMI_WEIM_EB_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_EB1__GPIO2_29		(_MX53_PAD_EIM_EB1__GPIO2_29 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_EB1__IPU_DISP1_DAT_10		(_MX53_PAD_EIM_EB1__IPU_DISP1_DAT_10 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_EB1__IPU_CSI1_D_10		(_MX53_PAD_EIM_EB1__IPU_CSI1_D_10 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_EB1__SRC_BT_CFG2_6		(_MX53_PAD_EIM_EB1__SRC_BT_CFG2_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA0__EMI_NAND_WEIM_DA_0		(_MX53_PAD_EIM_DA0__EMI_NAND_WEIM_DA_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA0__GPIO3_0		(_MX53_PAD_EIM_DA0__GPIO3_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA0__IPU_DISP1_DAT_9		(_MX53_PAD_EIM_DA0__IPU_DISP1_DAT_9 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA0__IPU_CSI1_D_9		(_MX53_PAD_EIM_DA0__IPU_CSI1_D_9 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA0__SRC_BT_CFG2_5		(_MX53_PAD_EIM_DA0__SRC_BT_CFG2_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA1__EMI_NAND_WEIM_DA_1		(_MX53_PAD_EIM_DA1__EMI_NAND_WEIM_DA_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA1__GPIO3_1		(_MX53_PAD_EIM_DA1__GPIO3_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA1__IPU_DISP1_DAT_8		(_MX53_PAD_EIM_DA1__IPU_DISP1_DAT_8 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA1__IPU_CSI1_D_8		(_MX53_PAD_EIM_DA1__IPU_CSI1_D_8 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA1__SRC_BT_CFG2_4		(_MX53_PAD_EIM_DA1__SRC_BT_CFG2_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA2__EMI_NAND_WEIM_DA_2		(_MX53_PAD_EIM_DA2__EMI_NAND_WEIM_DA_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA2__GPIO3_2		(_MX53_PAD_EIM_DA2__GPIO3_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA2__IPU_DISP1_DAT_7		(_MX53_PAD_EIM_DA2__IPU_DISP1_DAT_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA2__IPU_CSI1_D_7		(_MX53_PAD_EIM_DA2__IPU_CSI1_D_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA2__SRC_BT_CFG2_3		(_MX53_PAD_EIM_DA2__SRC_BT_CFG2_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA3__EMI_NAND_WEIM_DA_3		(_MX53_PAD_EIM_DA3__EMI_NAND_WEIM_DA_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA3__GPIO3_3		(_MX53_PAD_EIM_DA3__GPIO3_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA3__IPU_DISP1_DAT_6		(_MX53_PAD_EIM_DA3__IPU_DISP1_DAT_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA3__IPU_CSI1_D_6		(_MX53_PAD_EIM_DA3__IPU_CSI1_D_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA3__SRC_BT_CFG2_2		(_MX53_PAD_EIM_DA3__SRC_BT_CFG2_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA4__EMI_NAND_WEIM_DA_4		(_MX53_PAD_EIM_DA4__EMI_NAND_WEIM_DA_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA4__GPIO3_4		(_MX53_PAD_EIM_DA4__GPIO3_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA4__IPU_DISP1_DAT_5		(_MX53_PAD_EIM_DA4__IPU_DISP1_DAT_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA4__IPU_CSI1_D_5		(_MX53_PAD_EIM_DA4__IPU_CSI1_D_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA4__SRC_BT_CFG3_7		(_MX53_PAD_EIM_DA4__SRC_BT_CFG3_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA5__EMI_NAND_WEIM_DA_5		(_MX53_PAD_EIM_DA5__EMI_NAND_WEIM_DA_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA5__GPIO3_5		(_MX53_PAD_EIM_DA5__GPIO3_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA5__IPU_DISP1_DAT_4		(_MX53_PAD_EIM_DA5__IPU_DISP1_DAT_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA5__IPU_CSI1_D_4		(_MX53_PAD_EIM_DA5__IPU_CSI1_D_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA5__SRC_BT_CFG3_6		(_MX53_PAD_EIM_DA5__SRC_BT_CFG3_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA6__EMI_NAND_WEIM_DA_6		(_MX53_PAD_EIM_DA6__EMI_NAND_WEIM_DA_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA6__GPIO3_6		(_MX53_PAD_EIM_DA6__GPIO3_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA6__IPU_DISP1_DAT_3		(_MX53_PAD_EIM_DA6__IPU_DISP1_DAT_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA6__IPU_CSI1_D_3		(_MX53_PAD_EIM_DA6__IPU_CSI1_D_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA6__SRC_BT_CFG3_5		(_MX53_PAD_EIM_DA6__SRC_BT_CFG3_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA7__EMI_NAND_WEIM_DA_7		(_MX53_PAD_EIM_DA7__EMI_NAND_WEIM_DA_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA7__GPIO3_7		(_MX53_PAD_EIM_DA7__GPIO3_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA7__IPU_DISP1_DAT_2		(_MX53_PAD_EIM_DA7__IPU_DISP1_DAT_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA7__IPU_CSI1_D_2		(_MX53_PAD_EIM_DA7__IPU_CSI1_D_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA7__SRC_BT_CFG3_4		(_MX53_PAD_EIM_DA7__SRC_BT_CFG3_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA8__EMI_NAND_WEIM_DA_8		(_MX53_PAD_EIM_DA8__EMI_NAND_WEIM_DA_8 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA8__GPIO3_8		(_MX53_PAD_EIM_DA8__GPIO3_8 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA8__IPU_DISP1_DAT_1		(_MX53_PAD_EIM_DA8__IPU_DISP1_DAT_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA8__IPU_CSI1_D_1		(_MX53_PAD_EIM_DA8__IPU_CSI1_D_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA8__SRC_BT_CFG3_3		(_MX53_PAD_EIM_DA8__SRC_BT_CFG3_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA9__EMI_NAND_WEIM_DA_9		(_MX53_PAD_EIM_DA9__EMI_NAND_WEIM_DA_9 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA9__GPIO3_9		(_MX53_PAD_EIM_DA9__GPIO3_9 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA9__IPU_DISP1_DAT_0		(_MX53_PAD_EIM_DA9__IPU_DISP1_DAT_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA9__IPU_CSI1_D_0		(_MX53_PAD_EIM_DA9__IPU_CSI1_D_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA9__SRC_BT_CFG3_2		(_MX53_PAD_EIM_DA9__SRC_BT_CFG3_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA10__EMI_NAND_WEIM_DA_10		(_MX53_PAD_EIM_DA10__EMI_NAND_WEIM_DA_10 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA10__GPIO3_10		(_MX53_PAD_EIM_DA10__GPIO3_10 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA10__IPU_DI1_PIN15		(_MX53_PAD_EIM_DA10__IPU_DI1_PIN15 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA10__IPU_CSI1_DATA_EN		(_MX53_PAD_EIM_DA10__IPU_CSI1_DATA_EN | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA10__SRC_BT_CFG3_1		(_MX53_PAD_EIM_DA10__SRC_BT_CFG3_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA11__EMI_NAND_WEIM_DA_11		(_MX53_PAD_EIM_DA11__EMI_NAND_WEIM_DA_11 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA11__GPIO3_11		(_MX53_PAD_EIM_DA11__GPIO3_11 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA11__IPU_DI1_PIN2		(_MX53_PAD_EIM_DA11__IPU_DI1_PIN2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA11__IPU_CSI1_HSYNC		(_MX53_PAD_EIM_DA11__IPU_CSI1_HSYNC | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA12__EMI_NAND_WEIM_DA_12		(_MX53_PAD_EIM_DA12__EMI_NAND_WEIM_DA_12 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA12__GPIO3_12		(_MX53_PAD_EIM_DA12__GPIO3_12 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA12__IPU_DI1_PIN3		(_MX53_PAD_EIM_DA12__IPU_DI1_PIN3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA12__IPU_CSI1_VSYNC		(_MX53_PAD_EIM_DA12__IPU_CSI1_VSYNC | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA13__EMI_NAND_WEIM_DA_13		(_MX53_PAD_EIM_DA13__EMI_NAND_WEIM_DA_13 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA13__GPIO3_13		(_MX53_PAD_EIM_DA13__GPIO3_13 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA13__IPU_DI1_D0_CS		(_MX53_PAD_EIM_DA13__IPU_DI1_D0_CS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA13__CCM_DI1_EXT_CLK		(_MX53_PAD_EIM_DA13__CCM_DI1_EXT_CLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA14__EMI_NAND_WEIM_DA_14		(_MX53_PAD_EIM_DA14__EMI_NAND_WEIM_DA_14 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA14__GPIO3_14		(_MX53_PAD_EIM_DA14__GPIO3_14 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA14__IPU_DI1_D1_CS		(_MX53_PAD_EIM_DA14__IPU_DI1_D1_CS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA14__CCM_DI0_EXT_CLK		(_MX53_PAD_EIM_DA14__CCM_DI0_EXT_CLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA15__EMI_NAND_WEIM_DA_15		(_MX53_PAD_EIM_DA15__EMI_NAND_WEIM_DA_15 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA15__GPIO3_15		(_MX53_PAD_EIM_DA15__GPIO3_15 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA15__IPU_DI1_PIN1		(_MX53_PAD_EIM_DA15__IPU_DI1_PIN1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_DA15__IPU_DI1_PIN4		(_MX53_PAD_EIM_DA15__IPU_DI1_PIN4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_WE_B__EMI_NANDF_WE_B		(_MX53_PAD_NANDF_WE_B__EMI_NANDF_WE_B | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_WE_B__GPIO6_12		(_MX53_PAD_NANDF_WE_B__GPIO6_12 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_RE_B__EMI_NANDF_RE_B		(_MX53_PAD_NANDF_RE_B__EMI_NANDF_RE_B | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_RE_B__GPIO6_13		(_MX53_PAD_NANDF_RE_B__GPIO6_13 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_WAIT__EMI_WEIM_WAIT		(_MX53_PAD_EIM_WAIT__EMI_WEIM_WAIT | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_WAIT__GPIO5_0		(_MX53_PAD_EIM_WAIT__GPIO5_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_EIM_WAIT__EMI_WEIM_DTACK_B		(_MX53_PAD_EIM_WAIT__EMI_WEIM_DTACK_B | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_LVDS1_TX3_P__GPIO6_22		(_MX53_PAD_LVDS1_TX3_P__GPIO6_22 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_LVDS1_TX3_P__LDB_LVDS1_TX3		(_MX53_PAD_LVDS1_TX3_P__LDB_LVDS1_TX3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_LVDS1_TX2_P__GPIO6_24		(_MX53_PAD_LVDS1_TX2_P__GPIO6_24 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_LVDS1_TX2_P__LDB_LVDS1_TX2		(_MX53_PAD_LVDS1_TX2_P__LDB_LVDS1_TX2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_LVDS1_CLK_P__GPIO6_26		(_MX53_PAD_LVDS1_CLK_P__GPIO6_26 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_LVDS1_CLK_P__LDB_LVDS1_CLK		(_MX53_PAD_LVDS1_CLK_P__LDB_LVDS1_CLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_LVDS1_TX1_P__GPIO6_28		(_MX53_PAD_LVDS1_TX1_P__GPIO6_28 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_LVDS1_TX1_P__LDB_LVDS1_TX1		(_MX53_PAD_LVDS1_TX1_P__LDB_LVDS1_TX1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_LVDS1_TX0_P__GPIO6_30		(_MX53_PAD_LVDS1_TX0_P__GPIO6_30 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_LVDS1_TX0_P__LDB_LVDS1_TX0		(_MX53_PAD_LVDS1_TX0_P__LDB_LVDS1_TX0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_LVDS0_TX3_P__GPIO7_22		(_MX53_PAD_LVDS0_TX3_P__GPIO7_22 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_LVDS0_TX3_P__LDB_LVDS0_TX3		(_MX53_PAD_LVDS0_TX3_P__LDB_LVDS0_TX3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_LVDS0_CLK_P__GPIO7_24		(_MX53_PAD_LVDS0_CLK_P__GPIO7_24 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_LVDS0_CLK_P__LDB_LVDS0_CLK		(_MX53_PAD_LVDS0_CLK_P__LDB_LVDS0_CLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_LVDS0_TX2_P__GPIO7_26		(_MX53_PAD_LVDS0_TX2_P__GPIO7_26 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_LVDS0_TX2_P__LDB_LVDS0_TX2		(_MX53_PAD_LVDS0_TX2_P__LDB_LVDS0_TX2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_LVDS0_TX1_P__GPIO7_28		(_MX53_PAD_LVDS0_TX1_P__GPIO7_28 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_LVDS0_TX1_P__LDB_LVDS0_TX1		(_MX53_PAD_LVDS0_TX1_P__LDB_LVDS0_TX1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_LVDS0_TX0_P__GPIO7_30		(_MX53_PAD_LVDS0_TX0_P__GPIO7_30 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_LVDS0_TX0_P__LDB_LVDS0_TX0		(_MX53_PAD_LVDS0_TX0_P__LDB_LVDS0_TX0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_10__GPIO4_0		(_MX53_PAD_GPIO_10__GPIO4_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_10__OSC32k_32K_OUT		(_MX53_PAD_GPIO_10__OSC32k_32K_OUT | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_11__GPIO4_1		(_MX53_PAD_GPIO_11__GPIO4_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_12__GPIO4_2		(_MX53_PAD_GPIO_12__GPIO4_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_13__GPIO4_3		(_MX53_PAD_GPIO_13__GPIO4_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_14__GPIO4_4		(_MX53_PAD_GPIO_14__GPIO4_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_CLE__EMI_NANDF_CLE		(_MX53_PAD_NANDF_CLE__EMI_NANDF_CLE | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_CLE__GPIO6_7		(_MX53_PAD_NANDF_CLE__GPIO6_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_CLE__USBPHY1_VSTATUS_0		(_MX53_PAD_NANDF_CLE__USBPHY1_VSTATUS_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_ALE__EMI_NANDF_ALE		(_MX53_PAD_NANDF_ALE__EMI_NANDF_ALE | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_ALE__GPIO6_8		(_MX53_PAD_NANDF_ALE__GPIO6_8 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_ALE__USBPHY1_VSTATUS_1		(_MX53_PAD_NANDF_ALE__USBPHY1_VSTATUS_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_WP_B__EMI_NANDF_WP_B		(_MX53_PAD_NANDF_WP_B__EMI_NANDF_WP_B | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_WP_B__GPIO6_9		(_MX53_PAD_NANDF_WP_B__GPIO6_9 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_WP_B__USBPHY1_VSTATUS_2		(_MX53_PAD_NANDF_WP_B__USBPHY1_VSTATUS_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_RB0__EMI_NANDF_RB_0		(_MX53_PAD_NANDF_RB0__EMI_NANDF_RB_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_RB0__GPIO6_10		(_MX53_PAD_NANDF_RB0__GPIO6_10 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_RB0__USBPHY1_VSTATUS_3		(_MX53_PAD_NANDF_RB0__USBPHY1_VSTATUS_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_CS0__EMI_NANDF_CS_0		(_MX53_PAD_NANDF_CS0__EMI_NANDF_CS_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_CS0__GPIO6_11		(_MX53_PAD_NANDF_CS0__GPIO6_11 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_CS0__USBPHY1_VSTATUS_4		(_MX53_PAD_NANDF_CS0__USBPHY1_VSTATUS_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_CS1__EMI_NANDF_CS_1		(_MX53_PAD_NANDF_CS1__EMI_NANDF_CS_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_CS1__GPIO6_14		(_MX53_PAD_NANDF_CS1__GPIO6_14 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_CS1__MLB_MLBCLK		(_MX53_PAD_NANDF_CS1__MLB_MLBCLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_CS1__USBPHY1_VSTATUS_5		(_MX53_PAD_NANDF_CS1__USBPHY1_VSTATUS_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_CS2__EMI_NANDF_CS_2		(_MX53_PAD_NANDF_CS2__EMI_NANDF_CS_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_CS2__GPIO6_15		(_MX53_PAD_NANDF_CS2__GPIO6_15 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_CS2__IPU_SISG_0		(_MX53_PAD_NANDF_CS2__IPU_SISG_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_CS2__ESAI1_TX0		(_MX53_PAD_NANDF_CS2__ESAI1_TX0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_CS2__EMI_WEIM_CRE		(_MX53_PAD_NANDF_CS2__EMI_WEIM_CRE | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_CS2__CCM_CSI0_MCLK		(_MX53_PAD_NANDF_CS2__CCM_CSI0_MCLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_CS2__MLB_MLBSIG		(_MX53_PAD_NANDF_CS2__MLB_MLBSIG | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_CS2__USBPHY1_VSTATUS_6		(_MX53_PAD_NANDF_CS2__USBPHY1_VSTATUS_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_CS3__EMI_NANDF_CS_3		(_MX53_PAD_NANDF_CS3__EMI_NANDF_CS_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_CS3__GPIO6_16		(_MX53_PAD_NANDF_CS3__GPIO6_16 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_CS3__IPU_SISG_1		(_MX53_PAD_NANDF_CS3__IPU_SISG_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_CS3__ESAI1_TX1		(_MX53_PAD_NANDF_CS3__ESAI1_TX1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_CS3__EMI_WEIM_A_26		(_MX53_PAD_NANDF_CS3__EMI_WEIM_A_26 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_CS3__MLB_MLBDAT		(_MX53_PAD_NANDF_CS3__MLB_MLBDAT | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_NANDF_CS3__USBPHY1_VSTATUS_7		(_MX53_PAD_NANDF_CS3__USBPHY1_VSTATUS_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_MDIO__FEC_MDIO		(_MX53_PAD_FEC_MDIO__FEC_MDIO | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_MDIO__GPIO1_22		(_MX53_PAD_FEC_MDIO__GPIO1_22 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_MDIO__ESAI1_SCKR		(_MX53_PAD_FEC_MDIO__ESAI1_SCKR | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_MDIO__FEC_COL		(_MX53_PAD_FEC_MDIO__FEC_COL | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_MDIO__RTC_CE_RTC_PS2		(_MX53_PAD_FEC_MDIO__RTC_CE_RTC_PS2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_MDIO__SDMA_DEBUG_BUS_DEVICE_3		(_MX53_PAD_FEC_MDIO__SDMA_DEBUG_BUS_DEVICE_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_MDIO__EMI_EMI_DEBUG_49		(_MX53_PAD_FEC_MDIO__EMI_EMI_DEBUG_49 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_REF_CLK__FEC_TX_CLK		(_MX53_PAD_FEC_REF_CLK__FEC_TX_CLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_REF_CLK__GPIO1_23		(_MX53_PAD_FEC_REF_CLK__GPIO1_23 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_REF_CLK__ESAI1_FSR		(_MX53_PAD_FEC_REF_CLK__ESAI1_FSR | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_REF_CLK__SDMA_DEBUG_BUS_DEVICE_4		(_MX53_PAD_FEC_REF_CLK__SDMA_DEBUG_BUS_DEVICE_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_REF_CLK__EMI_EMI_DEBUG_50		(_MX53_PAD_FEC_REF_CLK__EMI_EMI_DEBUG_50 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_RX_ER__FEC_RX_ER		(_MX53_PAD_FEC_RX_ER__FEC_RX_ER | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_RX_ER__GPIO1_24		(_MX53_PAD_FEC_RX_ER__GPIO1_24 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_RX_ER__ESAI1_HCKR		(_MX53_PAD_FEC_RX_ER__ESAI1_HCKR | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_RX_ER__FEC_RX_CLK		(_MX53_PAD_FEC_RX_ER__FEC_RX_CLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_RX_ER__RTC_CE_RTC_PS3		(_MX53_PAD_FEC_RX_ER__RTC_CE_RTC_PS3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_CRS_DV__FEC_RX_DV		(_MX53_PAD_FEC_CRS_DV__FEC_RX_DV | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_CRS_DV__GPIO1_25		(_MX53_PAD_FEC_CRS_DV__GPIO1_25 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_CRS_DV__ESAI1_SCKT		(_MX53_PAD_FEC_CRS_DV__ESAI1_SCKT | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_RXD1__FEC_RDATA_1		(_MX53_PAD_FEC_RXD1__FEC_RDATA_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_RXD1__GPIO1_26		(_MX53_PAD_FEC_RXD1__GPIO1_26 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_RXD1__ESAI1_FST		(_MX53_PAD_FEC_RXD1__ESAI1_FST | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_RXD1__MLB_MLBSIG		(_MX53_PAD_FEC_RXD1__MLB_MLBSIG | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_RXD1__RTC_CE_RTC_PS1		(_MX53_PAD_FEC_RXD1__RTC_CE_RTC_PS1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_RXD0__FEC_RDATA_0		(_MX53_PAD_FEC_RXD0__FEC_RDATA_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_RXD0__GPIO1_27		(_MX53_PAD_FEC_RXD0__GPIO1_27 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_RXD0__ESAI1_HCKT		(_MX53_PAD_FEC_RXD0__ESAI1_HCKT | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_RXD0__OSC32k_32K_OUT		(_MX53_PAD_FEC_RXD0__OSC32k_32K_OUT | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_TX_EN__FEC_TX_EN		(_MX53_PAD_FEC_TX_EN__FEC_TX_EN | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_TX_EN__GPIO1_28		(_MX53_PAD_FEC_TX_EN__GPIO1_28 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_TX_EN__ESAI1_TX3_RX2		(_MX53_PAD_FEC_TX_EN__ESAI1_TX3_RX2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_TXD1__FEC_TDATA_1		(_MX53_PAD_FEC_TXD1__FEC_TDATA_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_TXD1__GPIO1_29		(_MX53_PAD_FEC_TXD1__GPIO1_29 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_TXD1__ESAI1_TX2_RX3		(_MX53_PAD_FEC_TXD1__ESAI1_TX2_RX3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_TXD1__MLB_MLBCLK		(_MX53_PAD_FEC_TXD1__MLB_MLBCLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_TXD1__RTC_CE_RTC_PRSC_CLK		(_MX53_PAD_FEC_TXD1__RTC_CE_RTC_PRSC_CLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_TXD0__FEC_TDATA_0		(_MX53_PAD_FEC_TXD0__FEC_TDATA_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_TXD0__GPIO1_30		(_MX53_PAD_FEC_TXD0__GPIO1_30 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_TXD0__ESAI1_TX4_RX1		(_MX53_PAD_FEC_TXD0__ESAI1_TX4_RX1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_TXD0__USBPHY2_DATAOUT_0		(_MX53_PAD_FEC_TXD0__USBPHY2_DATAOUT_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_MDC__FEC_MDC		(_MX53_PAD_FEC_MDC__FEC_MDC | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_MDC__GPIO1_31		(_MX53_PAD_FEC_MDC__GPIO1_31 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_MDC__ESAI1_TX5_RX0		(_MX53_PAD_FEC_MDC__ESAI1_TX5_RX0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_MDC__MLB_MLBDAT		(_MX53_PAD_FEC_MDC__MLB_MLBDAT | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_MDC__RTC_CE_RTC_ALARM1_TRIG		(_MX53_PAD_FEC_MDC__RTC_CE_RTC_ALARM1_TRIG | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_FEC_MDC__USBPHY2_DATAOUT_1		(_MX53_PAD_FEC_MDC__USBPHY2_DATAOUT_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DIOW__PATA_DIOW		(_MX53_PAD_PATA_DIOW__PATA_DIOW | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DIOW__GPIO6_17		(_MX53_PAD_PATA_DIOW__GPIO6_17 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DIOW__UART1_TXD_MUX		(_MX53_PAD_PATA_DIOW__UART1_TXD_MUX | MUX_PAD_CTRL(MX53_UART_PAD_CTRL))
+#define MX53_PAD_PATA_DIOW__USBPHY2_DATAOUT_2		(_MX53_PAD_PATA_DIOW__USBPHY2_DATAOUT_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DMACK__PATA_DMACK		(_MX53_PAD_PATA_DMACK__PATA_DMACK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DMACK__GPIO6_18		(_MX53_PAD_PATA_DMACK__GPIO6_18 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DMACK__UART1_RXD_MUX		(_MX53_PAD_PATA_DMACK__UART1_RXD_MUX | MUX_PAD_CTRL(MX53_UART_PAD_CTRL))
+#define MX53_PAD_PATA_DMACK__USBPHY2_DATAOUT_3		(_MX53_PAD_PATA_DMACK__USBPHY2_DATAOUT_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DMARQ__PATA_DMARQ		(_MX53_PAD_PATA_DMARQ__PATA_DMARQ | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DMARQ__GPIO7_0		(_MX53_PAD_PATA_DMARQ__GPIO7_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DMARQ__UART2_TXD_MUX		(_MX53_PAD_PATA_DMARQ__UART2_TXD_MUX | MUX_PAD_CTRL(MX53_UART_PAD_CTRL))
+#define MX53_PAD_PATA_DMARQ__CCM_CCM_OUT_0		(_MX53_PAD_PATA_DMARQ__CCM_CCM_OUT_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DMARQ__USBPHY2_DATAOUT_4		(_MX53_PAD_PATA_DMARQ__USBPHY2_DATAOUT_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_BUFFER_EN__PATA_BUFFER_EN		(_MX53_PAD_PATA_BUFFER_EN__PATA_BUFFER_EN | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_BUFFER_EN__GPIO7_1		(_MX53_PAD_PATA_BUFFER_EN__GPIO7_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX		(_MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX | MUX_PAD_CTRL(MX53_UART_PAD_CTRL))
+#define MX53_PAD_PATA_BUFFER_EN__CCM_CCM_OUT_1		(_MX53_PAD_PATA_BUFFER_EN__CCM_CCM_OUT_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_BUFFER_EN__USBPHY2_DATAOUT_5		(_MX53_PAD_PATA_BUFFER_EN__USBPHY2_DATAOUT_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_INTRQ__PATA_INTRQ		(_MX53_PAD_PATA_INTRQ__PATA_INTRQ | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_INTRQ__GPIO7_2		(_MX53_PAD_PATA_INTRQ__GPIO7_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_INTRQ__UART2_CTS		(_MX53_PAD_PATA_INTRQ__UART2_CTS | MUX_PAD_CTRL(MX53_UART_PAD_CTRL))
+#define MX53_PAD_PATA_INTRQ__CAN1_TXCAN		(_MX53_PAD_PATA_INTRQ__CAN1_TXCAN | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_INTRQ__CCM_CCM_OUT_2		(_MX53_PAD_PATA_INTRQ__CCM_CCM_OUT_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_INTRQ__USBPHY2_DATAOUT_6		(_MX53_PAD_PATA_INTRQ__USBPHY2_DATAOUT_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DIOR__PATA_DIOR		(_MX53_PAD_PATA_DIOR__PATA_DIOR | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DIOR__GPIO7_3		(_MX53_PAD_PATA_DIOR__GPIO7_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DIOR__UART2_RTS		(_MX53_PAD_PATA_DIOR__UART2_RTS | MUX_PAD_CTRL(MX53_UART_PAD_CTRL))
+#define MX53_PAD_PATA_DIOR__CAN1_RXCAN		(_MX53_PAD_PATA_DIOR__CAN1_RXCAN | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DIOR__USBPHY2_DATAOUT_7		(_MX53_PAD_PATA_DIOR__USBPHY2_DATAOUT_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_RESET_B__PATA_PATA_RESET_B		(_MX53_PAD_PATA_RESET_B__PATA_PATA_RESET_B | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_RESET_B__GPIO7_4		(_MX53_PAD_PATA_RESET_B__GPIO7_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_RESET_B__ESDHC3_CMD		(_MX53_PAD_PATA_RESET_B__ESDHC3_CMD | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_PATA_RESET_B__UART1_CTS		(_MX53_PAD_PATA_RESET_B__UART1_CTS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_RESET_B__CAN2_TXCAN		(_MX53_PAD_PATA_RESET_B__CAN2_TXCAN | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_RESET_B__USBPHY1_DATAOUT_0		(_MX53_PAD_PATA_RESET_B__USBPHY1_DATAOUT_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_IORDY__PATA_IORDY		(_MX53_PAD_PATA_IORDY__PATA_IORDY | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_IORDY__GPIO7_5		(_MX53_PAD_PATA_IORDY__GPIO7_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_IORDY__ESDHC3_CLK		(_MX53_PAD_PATA_IORDY__ESDHC3_CLK | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_PATA_IORDY__UART1_RTS		(_MX53_PAD_PATA_IORDY__UART1_RTS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_IORDY__CAN2_RXCAN		(_MX53_PAD_PATA_IORDY__CAN2_RXCAN | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_IORDY__USBPHY1_DATAOUT_1		(_MX53_PAD_PATA_IORDY__USBPHY1_DATAOUT_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DA_0__PATA_DA_0		(_MX53_PAD_PATA_DA_0__PATA_DA_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DA_0__GPIO7_6		(_MX53_PAD_PATA_DA_0__GPIO7_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DA_0__ESDHC3_RST		(_MX53_PAD_PATA_DA_0__ESDHC3_RST | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DA_0__OWIRE_LINE		(_MX53_PAD_PATA_DA_0__OWIRE_LINE | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DA_0__USBPHY1_DATAOUT_2		(_MX53_PAD_PATA_DA_0__USBPHY1_DATAOUT_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DA_1__PATA_DA_1		(_MX53_PAD_PATA_DA_1__PATA_DA_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DA_1__GPIO7_7		(_MX53_PAD_PATA_DA_1__GPIO7_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DA_1__ESDHC4_CMD		(_MX53_PAD_PATA_DA_1__ESDHC4_CMD | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_PATA_DA_1__UART3_CTS		(_MX53_PAD_PATA_DA_1__UART3_CTS | MUX_PAD_CTRL(MX53_UART_PAD_CTRL))
+#define MX53_PAD_PATA_DA_1__USBPHY1_DATAOUT_3		(_MX53_PAD_PATA_DA_1__USBPHY1_DATAOUT_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DA_2__PATA_DA_2		(_MX53_PAD_PATA_DA_2__PATA_DA_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DA_2__GPIO7_8		(_MX53_PAD_PATA_DA_2__GPIO7_8 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DA_2__ESDHC4_CLK		(_MX53_PAD_PATA_DA_2__ESDHC4_CLK | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_PATA_DA_2__UART3_RTS		(_MX53_PAD_PATA_DA_2__UART3_RTS | MUX_PAD_CTRL(MX53_UART_PAD_CTRL))
+#define MX53_PAD_PATA_DA_2__USBPHY1_DATAOUT_4		(_MX53_PAD_PATA_DA_2__USBPHY1_DATAOUT_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_CS_0__PATA_CS_0		(_MX53_PAD_PATA_CS_0__PATA_CS_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_CS_0__GPIO7_9		(_MX53_PAD_PATA_CS_0__GPIO7_9 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_CS_0__UART3_TXD_MUX		(_MX53_PAD_PATA_CS_0__UART3_TXD_MUX | MUX_PAD_CTRL(MX53_UART_PAD_CTRL))
+#define MX53_PAD_PATA_CS_0__USBPHY1_DATAOUT_5		(_MX53_PAD_PATA_CS_0__USBPHY1_DATAOUT_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_CS_1__PATA_CS_1		(_MX53_PAD_PATA_CS_1__PATA_CS_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_CS_1__GPIO7_10		(_MX53_PAD_PATA_CS_1__GPIO7_10 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_CS_1__UART3_RXD_MUX		(_MX53_PAD_PATA_CS_1__UART3_RXD_MUX | MUX_PAD_CTRL(MX53_UART_PAD_CTRL))
+#define MX53_PAD_PATA_CS_1__USBPHY1_DATAOUT_6		(_MX53_PAD_PATA_CS_1__USBPHY1_DATAOUT_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA0__PATA_DATA_0		(_MX53_PAD_PATA_DATA0__PATA_DATA_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA0__GPIO2_0		(_MX53_PAD_PATA_DATA0__GPIO2_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA0__EMI_NANDF_D_0		(_MX53_PAD_PATA_DATA0__EMI_NANDF_D_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA0__ESDHC3_DAT4		(_MX53_PAD_PATA_DATA0__ESDHC3_DAT4 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_PATA_DATA0__GPU3d_GPU_DEBUG_OUT_0		(_MX53_PAD_PATA_DATA0__GPU3d_GPU_DEBUG_OUT_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA0__IPU_DIAG_BUS_0		(_MX53_PAD_PATA_DATA0__IPU_DIAG_BUS_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA0__USBPHY1_DATAOUT_7		(_MX53_PAD_PATA_DATA0__USBPHY1_DATAOUT_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA1__PATA_DATA_1		(_MX53_PAD_PATA_DATA1__PATA_DATA_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA1__GPIO2_1		(_MX53_PAD_PATA_DATA1__GPIO2_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA1__EMI_NANDF_D_1		(_MX53_PAD_PATA_DATA1__EMI_NANDF_D_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA1__ESDHC3_DAT5		(_MX53_PAD_PATA_DATA1__ESDHC3_DAT5 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_PATA_DATA1__GPU3d_GPU_DEBUG_OUT_1		(_MX53_PAD_PATA_DATA1__GPU3d_GPU_DEBUG_OUT_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA1__IPU_DIAG_BUS_1		(_MX53_PAD_PATA_DATA1__IPU_DIAG_BUS_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA2__PATA_DATA_2		(_MX53_PAD_PATA_DATA2__PATA_DATA_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA2__GPIO2_2		(_MX53_PAD_PATA_DATA2__GPIO2_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA2__EMI_NANDF_D_2		(_MX53_PAD_PATA_DATA2__EMI_NANDF_D_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA2__ESDHC3_DAT6		(_MX53_PAD_PATA_DATA2__ESDHC3_DAT6 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_PATA_DATA2__GPU3d_GPU_DEBUG_OUT_2		(_MX53_PAD_PATA_DATA2__GPU3d_GPU_DEBUG_OUT_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA2__IPU_DIAG_BUS_2		(_MX53_PAD_PATA_DATA2__IPU_DIAG_BUS_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA3__PATA_DATA_3		(_MX53_PAD_PATA_DATA3__PATA_DATA_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA3__GPIO2_3		(_MX53_PAD_PATA_DATA3__GPIO2_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA3__EMI_NANDF_D_3		(_MX53_PAD_PATA_DATA3__EMI_NANDF_D_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA3__ESDHC3_DAT7		(_MX53_PAD_PATA_DATA3__ESDHC3_DAT7 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_PATA_DATA3__GPU3d_GPU_DEBUG_OUT_3		(_MX53_PAD_PATA_DATA3__GPU3d_GPU_DEBUG_OUT_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA3__IPU_DIAG_BUS_3		(_MX53_PAD_PATA_DATA3__IPU_DIAG_BUS_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA4__PATA_DATA_4		(_MX53_PAD_PATA_DATA4__PATA_DATA_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA4__GPIO2_4		(_MX53_PAD_PATA_DATA4__GPIO2_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA4__EMI_NANDF_D_4		(_MX53_PAD_PATA_DATA4__EMI_NANDF_D_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA4__ESDHC4_DAT4		(_MX53_PAD_PATA_DATA4__ESDHC4_DAT4 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_PATA_DATA4__GPU3d_GPU_DEBUG_OUT_4		(_MX53_PAD_PATA_DATA4__GPU3d_GPU_DEBUG_OUT_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA4__IPU_DIAG_BUS_4		(_MX53_PAD_PATA_DATA4__IPU_DIAG_BUS_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA5__PATA_DATA_5		(_MX53_PAD_PATA_DATA5__PATA_DATA_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA5__GPIO2_5		(_MX53_PAD_PATA_DATA5__GPIO2_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA5__EMI_NANDF_D_5		(_MX53_PAD_PATA_DATA5__EMI_NANDF_D_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA5__ESDHC4_DAT5		(_MX53_PAD_PATA_DATA5__ESDHC4_DAT5 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_PATA_DATA5__GPU3d_GPU_DEBUG_OUT_5		(_MX53_PAD_PATA_DATA5__GPU3d_GPU_DEBUG_OUT_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA5__IPU_DIAG_BUS_5		(_MX53_PAD_PATA_DATA5__IPU_DIAG_BUS_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA6__PATA_DATA_6		(_MX53_PAD_PATA_DATA6__PATA_DATA_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA6__GPIO2_6		(_MX53_PAD_PATA_DATA6__GPIO2_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA6__EMI_NANDF_D_6		(_MX53_PAD_PATA_DATA6__EMI_NANDF_D_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA6__ESDHC4_DAT6		(_MX53_PAD_PATA_DATA6__ESDHC4_DAT6 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_PATA_DATA6__GPU3d_GPU_DEBUG_OUT_6		(_MX53_PAD_PATA_DATA6__GPU3d_GPU_DEBUG_OUT_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA6__IPU_DIAG_BUS_6		(_MX53_PAD_PATA_DATA6__IPU_DIAG_BUS_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA7__PATA_DATA_7		(_MX53_PAD_PATA_DATA7__PATA_DATA_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA7__GPIO2_7		(_MX53_PAD_PATA_DATA7__GPIO2_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA7__EMI_NANDF_D_7		(_MX53_PAD_PATA_DATA7__EMI_NANDF_D_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA7__ESDHC4_DAT7		(_MX53_PAD_PATA_DATA7__ESDHC4_DAT7 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_PATA_DATA7__GPU3d_GPU_DEBUG_OUT_7		(_MX53_PAD_PATA_DATA7__GPU3d_GPU_DEBUG_OUT_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA7__IPU_DIAG_BUS_7		(_MX53_PAD_PATA_DATA7__IPU_DIAG_BUS_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA8__PATA_DATA_8		(_MX53_PAD_PATA_DATA8__PATA_DATA_8 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA8__GPIO2_8		(_MX53_PAD_PATA_DATA8__GPIO2_8 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA8__ESDHC1_DAT4		(_MX53_PAD_PATA_DATA8__ESDHC1_DAT4 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_PATA_DATA8__EMI_NANDF_D_8		(_MX53_PAD_PATA_DATA8__EMI_NANDF_D_8 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA8__ESDHC3_DAT0		(_MX53_PAD_PATA_DATA8__ESDHC3_DAT0 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_PATA_DATA8__GPU3d_GPU_DEBUG_OUT_8		(_MX53_PAD_PATA_DATA8__GPU3d_GPU_DEBUG_OUT_8 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA8__IPU_DIAG_BUS_8		(_MX53_PAD_PATA_DATA8__IPU_DIAG_BUS_8 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA9__PATA_DATA_9		(_MX53_PAD_PATA_DATA9__PATA_DATA_9 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA9__GPIO2_9		(_MX53_PAD_PATA_DATA9__GPIO2_9 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA9__ESDHC1_DAT5		(_MX53_PAD_PATA_DATA9__ESDHC1_DAT5 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_PATA_DATA9__EMI_NANDF_D_9		(_MX53_PAD_PATA_DATA9__EMI_NANDF_D_9 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA9__ESDHC3_DAT1		(_MX53_PAD_PATA_DATA9__ESDHC3_DAT1 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_PATA_DATA9__GPU3d_GPU_DEBUG_OUT_9		(_MX53_PAD_PATA_DATA9__GPU3d_GPU_DEBUG_OUT_9 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA9__IPU_DIAG_BUS_9		(_MX53_PAD_PATA_DATA9__IPU_DIAG_BUS_9 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA10__PATA_DATA_10		(_MX53_PAD_PATA_DATA10__PATA_DATA_10 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA10__GPIO2_10		(_MX53_PAD_PATA_DATA10__GPIO2_10 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA10__ESDHC1_DAT6		(_MX53_PAD_PATA_DATA10__ESDHC1_DAT6 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_PATA_DATA10__EMI_NANDF_D_10		(_MX53_PAD_PATA_DATA10__EMI_NANDF_D_10 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA10__ESDHC3_DAT2		(_MX53_PAD_PATA_DATA10__ESDHC3_DAT2 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_PATA_DATA10__GPU3d_GPU_DEBUG_OUT_10		(_MX53_PAD_PATA_DATA10__GPU3d_GPU_DEBUG_OUT_10 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA10__IPU_DIAG_BUS_10		(_MX53_PAD_PATA_DATA10__IPU_DIAG_BUS_10 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA11__PATA_DATA_11		(_MX53_PAD_PATA_DATA11__PATA_DATA_11 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA11__GPIO2_11		(_MX53_PAD_PATA_DATA11__GPIO2_11 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA11__ESDHC1_DAT7		(_MX53_PAD_PATA_DATA11__ESDHC1_DAT7 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_PATA_DATA11__EMI_NANDF_D_11		(_MX53_PAD_PATA_DATA11__EMI_NANDF_D_11 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA11__ESDHC3_DAT3		(_MX53_PAD_PATA_DATA11__ESDHC3_DAT3 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_PATA_DATA11__GPU3d_GPU_DEBUG_OUT_11		(_MX53_PAD_PATA_DATA11__GPU3d_GPU_DEBUG_OUT_11 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA11__IPU_DIAG_BUS_11		(_MX53_PAD_PATA_DATA11__IPU_DIAG_BUS_11 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA12__PATA_DATA_12		(_MX53_PAD_PATA_DATA12__PATA_DATA_12 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA12__GPIO2_12		(_MX53_PAD_PATA_DATA12__GPIO2_12 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA12__ESDHC2_DAT4		(_MX53_PAD_PATA_DATA12__ESDHC2_DAT4 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_PATA_DATA12__EMI_NANDF_D_12		(_MX53_PAD_PATA_DATA12__EMI_NANDF_D_12 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA12__ESDHC4_DAT0		(_MX53_PAD_PATA_DATA12__ESDHC4_DAT0 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_PATA_DATA12__GPU3d_GPU_DEBUG_OUT_12		(_MX53_PAD_PATA_DATA12__GPU3d_GPU_DEBUG_OUT_12 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA12__IPU_DIAG_BUS_12		(_MX53_PAD_PATA_DATA12__IPU_DIAG_BUS_12 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA13__PATA_DATA_13		(_MX53_PAD_PATA_DATA13__PATA_DATA_13 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA13__GPIO2_13		(_MX53_PAD_PATA_DATA13__GPIO2_13 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA13__ESDHC2_DAT5		(_MX53_PAD_PATA_DATA13__ESDHC2_DAT5 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_PATA_DATA13__EMI_NANDF_D_13		(_MX53_PAD_PATA_DATA13__EMI_NANDF_D_13 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA13__ESDHC4_DAT1		(_MX53_PAD_PATA_DATA13__ESDHC4_DAT1 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_PATA_DATA13__GPU3d_GPU_DEBUG_OUT_13		(_MX53_PAD_PATA_DATA13__GPU3d_GPU_DEBUG_OUT_13 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA13__IPU_DIAG_BUS_13		(_MX53_PAD_PATA_DATA13__IPU_DIAG_BUS_13 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA14__PATA_DATA_14		(_MX53_PAD_PATA_DATA14__PATA_DATA_14 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA14__GPIO2_14		(_MX53_PAD_PATA_DATA14__GPIO2_14 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA14__ESDHC2_DAT6		(_MX53_PAD_PATA_DATA14__ESDHC2_DAT6 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_PATA_DATA14__EMI_NANDF_D_14		(_MX53_PAD_PATA_DATA14__EMI_NANDF_D_14 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA14__ESDHC4_DAT2		(_MX53_PAD_PATA_DATA14__ESDHC4_DAT2 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_PATA_DATA14__GPU3d_GPU_DEBUG_OUT_14		(_MX53_PAD_PATA_DATA14__GPU3d_GPU_DEBUG_OUT_14 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA14__IPU_DIAG_BUS_14		(_MX53_PAD_PATA_DATA14__IPU_DIAG_BUS_14 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA15__PATA_DATA_15		(_MX53_PAD_PATA_DATA15__PATA_DATA_15 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA15__GPIO2_15		(_MX53_PAD_PATA_DATA15__GPIO2_15 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA15__ESDHC2_DAT7		(_MX53_PAD_PATA_DATA15__ESDHC2_DAT7 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_PATA_DATA15__EMI_NANDF_D_15		(_MX53_PAD_PATA_DATA15__EMI_NANDF_D_15 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA15__ESDHC4_DAT3		(_MX53_PAD_PATA_DATA15__ESDHC4_DAT3 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_PATA_DATA15__GPU3d_GPU_DEBUG_OUT_15		(_MX53_PAD_PATA_DATA15__GPU3d_GPU_DEBUG_OUT_15 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_PATA_DATA15__IPU_DIAG_BUS_15		(_MX53_PAD_PATA_DATA15__IPU_DIAG_BUS_15 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD1_DATA0__ESDHC1_DAT0		(_MX53_PAD_SD1_DATA0__ESDHC1_DAT0 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_SD1_DATA0__GPIO1_16		(_MX53_PAD_SD1_DATA0__GPIO1_16 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD1_DATA0__GPT_CAPIN1		(_MX53_PAD_SD1_DATA0__GPT_CAPIN1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD1_DATA0__CSPI_MISO		(_MX53_PAD_SD1_DATA0__CSPI_MISO | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD1_DATA0__CCM_PLL3_BYP		(_MX53_PAD_SD1_DATA0__CCM_PLL3_BYP | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD1_DATA1__ESDHC1_DAT1		(_MX53_PAD_SD1_DATA1__ESDHC1_DAT1 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_SD1_DATA1__GPIO1_17		(_MX53_PAD_SD1_DATA1__GPIO1_17 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD1_DATA1__GPT_CAPIN2		(_MX53_PAD_SD1_DATA1__GPT_CAPIN2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD1_DATA1__CSPI_SS0		(_MX53_PAD_SD1_DATA1__CSPI_SS0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD1_DATA1__CCM_PLL4_BYP		(_MX53_PAD_SD1_DATA1__CCM_PLL4_BYP | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD1_CMD__ESDHC1_CMD		(_MX53_PAD_SD1_CMD__ESDHC1_CMD | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_SD1_CMD__GPIO1_18		(_MX53_PAD_SD1_CMD__GPIO1_18 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD1_CMD__GPT_CMPOUT1		(_MX53_PAD_SD1_CMD__GPT_CMPOUT1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD1_CMD__CSPI_MOSI		(_MX53_PAD_SD1_CMD__CSPI_MOSI | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD1_CMD__CCM_PLL1_BYP		(_MX53_PAD_SD1_CMD__CCM_PLL1_BYP | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD1_DATA2__ESDHC1_DAT2		(_MX53_PAD_SD1_DATA2__ESDHC1_DAT2 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_SD1_DATA2__GPIO1_19		(_MX53_PAD_SD1_DATA2__GPIO1_19 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD1_DATA2__GPT_CMPOUT2		(_MX53_PAD_SD1_DATA2__GPT_CMPOUT2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD1_DATA2__PWM2_PWMO		(_MX53_PAD_SD1_DATA2__PWM2_PWMO | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD1_DATA2__WDOG1_WDOG_B		(_MX53_PAD_SD1_DATA2__WDOG1_WDOG_B | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD1_DATA2__CSPI_SS1		(_MX53_PAD_SD1_DATA2__CSPI_SS1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD1_DATA2__WDOG1_WDOG_RST_B_DEB		(_MX53_PAD_SD1_DATA2__WDOG1_WDOG_RST_B_DEB | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD1_DATA2__CCM_PLL2_BYP		(_MX53_PAD_SD1_DATA2__CCM_PLL2_BYP | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD1_CLK__ESDHC1_CLK		(_MX53_PAD_SD1_CLK__ESDHC1_CLK | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_SD1_CLK__GPIO1_20		(_MX53_PAD_SD1_CLK__GPIO1_20 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD1_CLK__OSC32k_32K_OUT		(_MX53_PAD_SD1_CLK__OSC32k_32K_OUT | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD1_CLK__GPT_CLKIN		(_MX53_PAD_SD1_CLK__GPT_CLKIN | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD1_CLK__CSPI_SCLK		(_MX53_PAD_SD1_CLK__CSPI_SCLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD1_CLK__SATA_PHY_DTB_0		(_MX53_PAD_SD1_CLK__SATA_PHY_DTB_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD1_DATA3__ESDHC1_DAT3		(_MX53_PAD_SD1_DATA3__ESDHC1_DAT3 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_SD1_DATA3__GPIO1_21		(_MX53_PAD_SD1_DATA3__GPIO1_21 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD1_DATA3__GPT_CMPOUT3		(_MX53_PAD_SD1_DATA3__GPT_CMPOUT3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD1_DATA3__PWM1_PWMO		(_MX53_PAD_SD1_DATA3__PWM1_PWMO | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD1_DATA3__WDOG2_WDOG_B		(_MX53_PAD_SD1_DATA3__WDOG2_WDOG_B | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD1_DATA3__CSPI_SS2		(_MX53_PAD_SD1_DATA3__CSPI_SS2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD1_DATA3__WDOG2_WDOG_RST_B_DEB		(_MX53_PAD_SD1_DATA3__WDOG2_WDOG_RST_B_DEB | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD1_DATA3__SATA_PHY_DTB_1		(_MX53_PAD_SD1_DATA3__SATA_PHY_DTB_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD2_CLK__ESDHC2_CLK		(_MX53_PAD_SD2_CLK__ESDHC2_CLK | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_SD2_CLK__GPIO1_10		(_MX53_PAD_SD2_CLK__GPIO1_10 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD2_CLK__KPP_COL_5		(_MX53_PAD_SD2_CLK__KPP_COL_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD2_CLK__AUDMUX_AUD4_RXFS		(_MX53_PAD_SD2_CLK__AUDMUX_AUD4_RXFS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD2_CLK__CSPI_SCLK		(_MX53_PAD_SD2_CLK__CSPI_SCLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD2_CLK__SCC_RANDOM_V		(_MX53_PAD_SD2_CLK__SCC_RANDOM_V | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD2_CMD__ESDHC2_CMD		(_MX53_PAD_SD2_CMD__ESDHC2_CMD | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_SD2_CMD__GPIO1_11		(_MX53_PAD_SD2_CMD__GPIO1_11 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD2_CMD__KPP_ROW_5		(_MX53_PAD_SD2_CMD__KPP_ROW_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD2_CMD__AUDMUX_AUD4_RXC		(_MX53_PAD_SD2_CMD__AUDMUX_AUD4_RXC | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD2_CMD__CSPI_MOSI		(_MX53_PAD_SD2_CMD__CSPI_MOSI | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD2_CMD__SCC_RANDOM		(_MX53_PAD_SD2_CMD__SCC_RANDOM | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD2_DATA3__ESDHC2_DAT3		(_MX53_PAD_SD2_DATA3__ESDHC2_DAT3 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_SD2_DATA3__GPIO1_12		(_MX53_PAD_SD2_DATA3__GPIO1_12 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD2_DATA3__KPP_COL_6		(_MX53_PAD_SD2_DATA3__KPP_COL_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD2_DATA3__AUDMUX_AUD4_TXC		(_MX53_PAD_SD2_DATA3__AUDMUX_AUD4_TXC | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD2_DATA3__CSPI_SS2		(_MX53_PAD_SD2_DATA3__CSPI_SS2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD2_DATA3__SJC_DONE		(_MX53_PAD_SD2_DATA3__SJC_DONE | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD2_DATA2__ESDHC2_DAT2		(_MX53_PAD_SD2_DATA2__ESDHC2_DAT2 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_SD2_DATA2__GPIO1_13		(_MX53_PAD_SD2_DATA2__GPIO1_13 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD2_DATA2__KPP_ROW_6		(_MX53_PAD_SD2_DATA2__KPP_ROW_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD2_DATA2__AUDMUX_AUD4_TXD		(_MX53_PAD_SD2_DATA2__AUDMUX_AUD4_TXD | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD2_DATA2__CSPI_SS1		(_MX53_PAD_SD2_DATA2__CSPI_SS1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD2_DATA2__SJC_FAIL		(_MX53_PAD_SD2_DATA2__SJC_FAIL | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD2_DATA1__ESDHC2_DAT1		(_MX53_PAD_SD2_DATA1__ESDHC2_DAT1 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_SD2_DATA1__GPIO1_14		(_MX53_PAD_SD2_DATA1__GPIO1_14 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD2_DATA1__KPP_COL_7		(_MX53_PAD_SD2_DATA1__KPP_COL_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD2_DATA1__AUDMUX_AUD4_TXFS		(_MX53_PAD_SD2_DATA1__AUDMUX_AUD4_TXFS | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD2_DATA1__CSPI_SS0		(_MX53_PAD_SD2_DATA1__CSPI_SS0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD2_DATA1__RTIC_SEC_VIO		(_MX53_PAD_SD2_DATA1__RTIC_SEC_VIO | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD2_DATA0__ESDHC2_DAT0		(_MX53_PAD_SD2_DATA0__ESDHC2_DAT0 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL))
+#define MX53_PAD_SD2_DATA0__GPIO1_15		(_MX53_PAD_SD2_DATA0__GPIO1_15 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD2_DATA0__KPP_ROW_7		(_MX53_PAD_SD2_DATA0__KPP_ROW_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD2_DATA0__AUDMUX_AUD4_RXD		(_MX53_PAD_SD2_DATA0__AUDMUX_AUD4_RXD | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD2_DATA0__CSPI_MISO		(_MX53_PAD_SD2_DATA0__CSPI_MISO | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_SD2_DATA0__RTIC_DONE_INT		(_MX53_PAD_SD2_DATA0__RTIC_DONE_INT | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_0__CCM_CLKO		(_MX53_PAD_GPIO_0__CCM_CLKO | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_0__GPIO1_0		(_MX53_PAD_GPIO_0__GPIO1_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_0__KPP_COL_5		(_MX53_PAD_GPIO_0__KPP_COL_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK		(_MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_0__EPIT1_EPITO		(_MX53_PAD_GPIO_0__EPIT1_EPITO | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_0__SRTC_ALARM_DEB		(_MX53_PAD_GPIO_0__SRTC_ALARM_DEB | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_0__USBOH3_USBH1_PWR		(_MX53_PAD_GPIO_0__USBOH3_USBH1_PWR | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_0__CSU_TD		(_MX53_PAD_GPIO_0__CSU_TD | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_1__ESAI1_SCKR		(_MX53_PAD_GPIO_1__ESAI1_SCKR | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_1__GPIO1_1		(_MX53_PAD_GPIO_1__GPIO1_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_1__KPP_ROW_5		(_MX53_PAD_GPIO_1__KPP_ROW_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_1__CCM_SSI_EXT2_CLK		(_MX53_PAD_GPIO_1__CCM_SSI_EXT2_CLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_1__PWM2_PWMO		(_MX53_PAD_GPIO_1__PWM2_PWMO | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_1__WDOG2_WDOG_B		(_MX53_PAD_GPIO_1__WDOG2_WDOG_B | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_1__ESDHC1_CD		(_MX53_PAD_GPIO_1__ESDHC1_CD | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_1__SRC_TESTER_ACK		(_MX53_PAD_GPIO_1__SRC_TESTER_ACK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_9__ESAI1_FSR		(_MX53_PAD_GPIO_9__ESAI1_FSR | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_9__GPIO1_9		(_MX53_PAD_GPIO_9__GPIO1_9 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_9__KPP_COL_6		(_MX53_PAD_GPIO_9__KPP_COL_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_9__CCM_REF_EN_B		(_MX53_PAD_GPIO_9__CCM_REF_EN_B | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_9__PWM1_PWMO		(_MX53_PAD_GPIO_9__PWM1_PWMO | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_9__WDOG1_WDOG_B		(_MX53_PAD_GPIO_9__WDOG1_WDOG_B | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_9__ESDHC1_WP		(_MX53_PAD_GPIO_9__ESDHC1_WP | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_9__SCC_FAIL_STATE		(_MX53_PAD_GPIO_9__SCC_FAIL_STATE | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_3__ESAI1_HCKR		(_MX53_PAD_GPIO_3__ESAI1_HCKR | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_3__GPIO1_3		(_MX53_PAD_GPIO_3__GPIO1_3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_3__I2C3_SCL		(_MX53_PAD_GPIO_3__I2C3_SCL | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_3__DPLLIP1_TOG_EN		(_MX53_PAD_GPIO_3__DPLLIP1_TOG_EN | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_3__CCM_CLKO2		(_MX53_PAD_GPIO_3__CCM_CLKO2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_3__OBSERVE_MUX_OBSRV_INT_OUT0		(_MX53_PAD_GPIO_3__OBSERVE_MUX_OBSRV_INT_OUT0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_3__USBOH3_USBH1_OC		(_MX53_PAD_GPIO_3__USBOH3_USBH1_OC | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_3__MLB_MLBCLK		(_MX53_PAD_GPIO_3__MLB_MLBCLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_6__ESAI1_SCKT		(_MX53_PAD_GPIO_6__ESAI1_SCKT | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_6__GPIO1_6		(_MX53_PAD_GPIO_6__GPIO1_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_6__I2C3_SDA		(_MX53_PAD_GPIO_6__I2C3_SDA | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_6__CCM_CCM_OUT_0		(_MX53_PAD_GPIO_6__CCM_CCM_OUT_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_6__CSU_CSU_INT_DEB		(_MX53_PAD_GPIO_6__CSU_CSU_INT_DEB | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_6__OBSERVE_MUX_OBSRV_INT_OUT1		(_MX53_PAD_GPIO_6__OBSERVE_MUX_OBSRV_INT_OUT1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_6__ESDHC2_LCTL		(_MX53_PAD_GPIO_6__ESDHC2_LCTL | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_6__MLB_MLBSIG		(_MX53_PAD_GPIO_6__MLB_MLBSIG | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_2__ESAI1_FST		(_MX53_PAD_GPIO_2__ESAI1_FST | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_2__GPIO1_2		(_MX53_PAD_GPIO_2__GPIO1_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_2__KPP_ROW_6		(_MX53_PAD_GPIO_2__KPP_ROW_6 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_2__CCM_CCM_OUT_1		(_MX53_PAD_GPIO_2__CCM_CCM_OUT_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_2__CSU_CSU_ALARM_AUT_0		(_MX53_PAD_GPIO_2__CSU_CSU_ALARM_AUT_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_2__OBSERVE_MUX_OBSRV_INT_OUT2		(_MX53_PAD_GPIO_2__OBSERVE_MUX_OBSRV_INT_OUT2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_2__ESDHC2_WP		(_MX53_PAD_GPIO_2__ESDHC2_WP | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_2__MLB_MLBDAT		(_MX53_PAD_GPIO_2__MLB_MLBDAT | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_4__ESAI1_HCKT		(_MX53_PAD_GPIO_4__ESAI1_HCKT | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_4__GPIO1_4		(_MX53_PAD_GPIO_4__GPIO1_4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_4__KPP_COL_7		(_MX53_PAD_GPIO_4__KPP_COL_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_4__CCM_CCM_OUT_2		(_MX53_PAD_GPIO_4__CCM_CCM_OUT_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_4__CSU_CSU_ALARM_AUT_1		(_MX53_PAD_GPIO_4__CSU_CSU_ALARM_AUT_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_4__OBSERVE_MUX_OBSRV_INT_OUT3		(_MX53_PAD_GPIO_4__OBSERVE_MUX_OBSRV_INT_OUT3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_4__ESDHC2_CD		(_MX53_PAD_GPIO_4__ESDHC2_CD | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_4__SCC_SEC_STATE		(_MX53_PAD_GPIO_4__SCC_SEC_STATE | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_5__ESAI1_TX2_RX3		(_MX53_PAD_GPIO_5__ESAI1_TX2_RX3 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_5__GPIO1_5		(_MX53_PAD_GPIO_5__GPIO1_5 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_5__KPP_ROW_7		(_MX53_PAD_GPIO_5__KPP_ROW_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_5__CCM_CLKO		(_MX53_PAD_GPIO_5__CCM_CLKO | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_5__CSU_CSU_ALARM_AUT_2		(_MX53_PAD_GPIO_5__CSU_CSU_ALARM_AUT_2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_5__OBSERVE_MUX_OBSRV_INT_OUT4		(_MX53_PAD_GPIO_5__OBSERVE_MUX_OBSRV_INT_OUT4 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_5__I2C3_SCL		(_MX53_PAD_GPIO_5__I2C3_SCL | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_5__CCM_PLL1_BYP		(_MX53_PAD_GPIO_5__CCM_PLL1_BYP | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_7__ESAI1_TX4_RX1		(_MX53_PAD_GPIO_7__ESAI1_TX4_RX1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_7__GPIO1_7		(_MX53_PAD_GPIO_7__GPIO1_7 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_7__EPIT1_EPITO		(_MX53_PAD_GPIO_7__EPIT1_EPITO | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_7__CAN1_TXCAN		(_MX53_PAD_GPIO_7__CAN1_TXCAN | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_7__UART2_TXD_MUX		(_MX53_PAD_GPIO_7__UART2_TXD_MUX | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_7__FIRI_RXD		(_MX53_PAD_GPIO_7__FIRI_RXD | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_7__SPDIF_PLOCK		(_MX53_PAD_GPIO_7__SPDIF_PLOCK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_7__CCM_PLL2_BYP		(_MX53_PAD_GPIO_7__CCM_PLL2_BYP | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_8__ESAI1_TX5_RX0		(_MX53_PAD_GPIO_8__ESAI1_TX5_RX0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_8__GPIO1_8		(_MX53_PAD_GPIO_8__GPIO1_8 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_8__EPIT2_EPITO		(_MX53_PAD_GPIO_8__EPIT2_EPITO | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_8__CAN1_RXCAN		(_MX53_PAD_GPIO_8__CAN1_RXCAN | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_8__UART2_RXD_MUX		(_MX53_PAD_GPIO_8__UART2_RXD_MUX | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_8__FIRI_TXD		(_MX53_PAD_GPIO_8__FIRI_TXD | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_8__SPDIF_SRCLK		(_MX53_PAD_GPIO_8__SPDIF_SRCLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_8__CCM_PLL3_BYP		(_MX53_PAD_GPIO_8__CCM_PLL3_BYP | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_16__ESAI1_TX3_RX2		(_MX53_PAD_GPIO_16__ESAI1_TX3_RX2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_16__GPIO7_11		(_MX53_PAD_GPIO_16__GPIO7_11 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_16__TZIC_PWRFAIL_INT		(_MX53_PAD_GPIO_16__TZIC_PWRFAIL_INT | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_16__RTC_CE_RTC_EXT_TRIG1		(_MX53_PAD_GPIO_16__RTC_CE_RTC_EXT_TRIG1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_16__SPDIF_IN1		(_MX53_PAD_GPIO_16__SPDIF_IN1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_16__I2C3_SDA		(_MX53_PAD_GPIO_16__I2C3_SDA | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_16__SJC_DE_B		(_MX53_PAD_GPIO_16__SJC_DE_B | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_17__ESAI1_TX0		(_MX53_PAD_GPIO_17__ESAI1_TX0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_17__GPIO7_12		(_MX53_PAD_GPIO_17__GPIO7_12 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_17__SDMA_EXT_EVENT_0		(_MX53_PAD_GPIO_17__SDMA_EXT_EVENT_0 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_17__GPC_PMIC_RDY		(_MX53_PAD_GPIO_17__GPC_PMIC_RDY | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_17__RTC_CE_RTC_FSV_TRIG		(_MX53_PAD_GPIO_17__RTC_CE_RTC_FSV_TRIG | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_17__SPDIF_OUT1		(_MX53_PAD_GPIO_17__SPDIF_OUT1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_17__IPU_SNOOP2		(_MX53_PAD_GPIO_17__IPU_SNOOP2 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_17__SJC_JTAG_ACT		(_MX53_PAD_GPIO_17__SJC_JTAG_ACT | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_18__ESAI1_TX1		(_MX53_PAD_GPIO_18__ESAI1_TX1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_18__GPIO7_13		(_MX53_PAD_GPIO_18__GPIO7_13 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_18__SDMA_EXT_EVENT_1		(_MX53_PAD_GPIO_18__SDMA_EXT_EVENT_1 | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_18__OWIRE_LINE		(_MX53_PAD_GPIO_18__OWIRE_LINE | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_18__RTC_CE_RTC_ALARM2_TRIG		(_MX53_PAD_GPIO_18__RTC_CE_RTC_ALARM2_TRIG | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_18__CCM_ASRC_EXT_CLK		(_MX53_PAD_GPIO_18__CCM_ASRC_EXT_CLK | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_18__ESDHC1_LCTL		(_MX53_PAD_GPIO_18__ESDHC1_LCTL | MUX_PAD_CTRL(NO_PAD_CTRL))
+#define MX53_PAD_GPIO_18__SRC_SYSTEM_RST		(_MX53_PAD_GPIO_18__SRC_SYSTEM_RST | MUX_PAD_CTRL(NO_PAD_CTRL))
 
 #endif	/* __MACH_IOMUX_MX53_H__ */
diff --git a/arch/arm/plat-mxc/include/mach/iomux-mxc91231.h b/arch/arm/plat-mxc/include/mach/iomux-mxc91231.h
index 15d59510f597..bf28df0d58b7 100644
--- a/arch/arm/plat-mxc/include/mach/iomux-mxc91231.h
+++ b/arch/arm/plat-mxc/include/mach/iomux-mxc91231.h
@@ -46,12 +46,12 @@
  * 	- setups the iomux according to the configuration
  * 	- if the pin is configured as a GPIO, we claim it through kernel gpiolib
  */
-int mxc_iomux_alloc_pin(const unsigned int pin_mode, const char *label);
+int mxc_iomux_alloc_pin(unsigned int pin_mode, const char *label);
 /*
  * setups mutliple pins
  * convenient way to call the above function with tables
  */
-int mxc_iomux_setup_multiple_pins(unsigned int *pin_list, unsigned count,
+int mxc_iomux_setup_multiple_pins(const unsigned int *pin_list, unsigned count,
 		const char *label);
 
 /*
@@ -60,12 +60,12 @@ int mxc_iomux_setup_multiple_pins(unsigned int *pin_list, unsigned count,
  * 	- frees the GPIO if the pin was configured as GPIO
  * 	- DOES NOT reconfigure the IOMUX in its reset state
  */
-void mxc_iomux_release_pin(const unsigned int pin_mode);
+void mxc_iomux_release_pin(unsigned int pin_mode);
 /*
  * releases multiple pins
  * convenvient way to call the above function with tables
  */
-void mxc_iomux_release_multiple_pins(unsigned int *pin_list, int count);
+void mxc_iomux_release_multiple_pins(const unsigned int *pin_list, int count);
 
 #define MUX_SIDE_AP		(0)
 #define MUX_SIDE_SP		(1)
diff --git a/arch/arm/plat-mxc/include/mach/iomux-v1.h b/arch/arm/plat-mxc/include/mach/iomux-v1.h
index 884f5753f279..c07d30210c57 100644
--- a/arch/arm/plat-mxc/include/mach/iomux-v1.h
+++ b/arch/arm/plat-mxc/include/mach/iomux-v1.h
@@ -100,4 +100,6 @@ extern int mxc_gpio_setup_multiple_pins(const int *pin_list, unsigned count,
 		const char *label);
 extern void mxc_gpio_release_multiple_pins(const int *pin_list, int count);
 
+extern int __init imx_iomuxv1_init(void __iomem *base, int numports);
+
 #endif /* __MACH_IOMUX_V1_H__ */
diff --git a/arch/arm/plat-mxc/include/mach/irqs.h b/arch/arm/plat-mxc/include/mach/irqs.h
index ba65c9231a78..a3d930d3e65d 100644
--- a/arch/arm/plat-mxc/include/mach/irqs.h
+++ b/arch/arm/plat-mxc/include/mach/irqs.h
@@ -23,17 +23,17 @@
 #define MXC_GPIO_IRQ_START	MXC_INTERNAL_IRQS
 
 /* these are ordered by size to support multi-SoC kernels */
-#if defined CONFIG_ARCH_MX53
+#if defined CONFIG_SOC_IMX53
 #define MXC_GPIO_IRQS		(32 * 7)
 #elif defined CONFIG_ARCH_MX2
 #define MXC_GPIO_IRQS		(32 * 6)
-#elif defined CONFIG_ARCH_MX50
+#elif defined CONFIG_SOC_IMX50
 #define MXC_GPIO_IRQS		(32 * 6)
 #elif defined CONFIG_ARCH_MX1
 #define MXC_GPIO_IRQS		(32 * 4)
 #elif defined CONFIG_ARCH_MX25
 #define MXC_GPIO_IRQS		(32 * 4)
-#elif defined CONFIG_ARCH_MX51
+#elif defined CONFIG_SOC_IMX51
 #define MXC_GPIO_IRQS		(32 * 4)
 #elif defined CONFIG_ARCH_MXC91231
 #define MXC_GPIO_IRQS		(32 * 4)
diff --git a/arch/arm/plat-mxc/include/mach/memory.h b/arch/arm/plat-mxc/include/mach/memory.h
index 83861408133f..5d51cbb98893 100644
--- a/arch/arm/plat-mxc/include/mach/memory.h
+++ b/arch/arm/plat-mxc/include/mach/memory.h
@@ -23,23 +23,23 @@
 
 #if !defined(CONFIG_RUNTIME_PHYS_OFFSET)
 # if defined CONFIG_ARCH_MX1
-#  define PHYS_OFFSET		MX1_PHYS_OFFSET
+#  define PLAT_PHYS_OFFSET		MX1_PHYS_OFFSET
 # elif defined CONFIG_MACH_MX21
-#  define PHYS_OFFSET		MX21_PHYS_OFFSET
+#  define PLAT_PHYS_OFFSET		MX21_PHYS_OFFSET
 # elif defined CONFIG_ARCH_MX25
-#  define PHYS_OFFSET		MX25_PHYS_OFFSET
+#  define PLAT_PHYS_OFFSET		MX25_PHYS_OFFSET
 # elif defined CONFIG_MACH_MX27
-#  define PHYS_OFFSET		MX27_PHYS_OFFSET
+#  define PLAT_PHYS_OFFSET		MX27_PHYS_OFFSET
 # elif defined CONFIG_ARCH_MX3
-#  define PHYS_OFFSET		MX3x_PHYS_OFFSET
+#  define PLAT_PHYS_OFFSET		MX3x_PHYS_OFFSET
 # elif defined CONFIG_ARCH_MXC91231
-#  define PHYS_OFFSET		MXC91231_PHYS_OFFSET
+#  define PLAT_PHYS_OFFSET		MXC91231_PHYS_OFFSET
 # elif defined CONFIG_ARCH_MX50
-#  define PHYS_OFFSET		MX50_PHYS_OFFSET
+#  define PLAT_PHYS_OFFSET		MX50_PHYS_OFFSET
 # elif defined CONFIG_ARCH_MX51
-#  define PHYS_OFFSET		MX51_PHYS_OFFSET
+#  define PLAT_PHYS_OFFSET		MX51_PHYS_OFFSET
 # elif defined CONFIG_ARCH_MX53
-#  define PHYS_OFFSET		MX53_PHYS_OFFSET
+#  define PLAT_PHYS_OFFSET		MX53_PHYS_OFFSET
 # endif
 #endif
 
diff --git a/arch/arm/plat-mxc/include/mach/mx1.h b/arch/arm/plat-mxc/include/mach/mx1.h
index 75d96214b831..97b19e7800bc 100644
--- a/arch/arm/plat-mxc/include/mach/mx1.h
+++ b/arch/arm/plat-mxc/include/mach/mx1.h
@@ -54,13 +54,13 @@
 #define MX1_AIPI2_BASE_ADDR		(0x10000 + MX1_IO_BASE_ADDR)
 #define MX1_SIM_BASE_ADDR		(0x11000 + MX1_IO_BASE_ADDR)
 #define MX1_USBD_BASE_ADDR		(0x12000 + MX1_IO_BASE_ADDR)
-#define MX1_SPI1_BASE_ADDR		(0x13000 + MX1_IO_BASE_ADDR)
+#define MX1_CSPI1_BASE_ADDR		(0x13000 + MX1_IO_BASE_ADDR)
 #define MX1_MMC_BASE_ADDR		(0x14000 + MX1_IO_BASE_ADDR)
 #define MX1_ASP_BASE_ADDR		(0x15000 + MX1_IO_BASE_ADDR)
 #define MX1_BTA_BASE_ADDR		(0x16000 + MX1_IO_BASE_ADDR)
 #define MX1_I2C_BASE_ADDR		(0x17000 + MX1_IO_BASE_ADDR)
 #define MX1_SSI_BASE_ADDR		(0x18000 + MX1_IO_BASE_ADDR)
-#define MX1_SPI2_BASE_ADDR		(0x19000 + MX1_IO_BASE_ADDR)
+#define MX1_CSPI2_BASE_ADDR		(0x19000 + MX1_IO_BASE_ADDR)
 #define MX1_MSHC_BASE_ADDR		(0x1A000 + MX1_IO_BASE_ADDR)
 #define MX1_CCM_BASE_ADDR		(0x1B000 + MX1_IO_BASE_ADDR)
 #define MX1_SCM_BASE_ADDR		(0x1B804 + MX1_IO_BASE_ADDR)
@@ -89,7 +89,7 @@
 #define MX1_GPIO_INT_PORTA	11
 #define MX1_GPIO_INT_PORTB	12
 #define MX1_GPIO_INT_PORTC	13
-#define MX1_LCDC_INT		14
+#define MX1_INT_LCDC		14
 #define MX1_SIM_INT		15
 #define MX1_SIM_DATA_INT	16
 #define MX1_RTC_INT		17
@@ -112,7 +112,8 @@
 #define MX1_PWM_INT		34
 #define MX1_SDHC_INT		35
 #define MX1_INT_I2C		39
-#define MX1_CSPI_INT		41
+#define MX1_INT_CSPI2		40
+#define MX1_INT_CSPI1		41
 #define MX1_SSI_TX_INT		42
 #define MX1_SSI_TX_ERR_INT	43
 #define MX1_SSI_RX_INT		44
diff --git a/arch/arm/plat-mxc/include/mach/mx50.h b/arch/arm/plat-mxc/include/mach/mx50.h
index aaec2a6e7b3a..5f2da75a47f4 100644
--- a/arch/arm/plat-mxc/include/mach/mx50.h
+++ b/arch/arm/plat-mxc/include/mach/mx50.h
@@ -282,4 +282,8 @@
 #define MX50_INT_APBHDMA_CHAN6	116
 #define MX50_INT_APBHDMA_CHAN7	117
 
+#if !defined(__ASSEMBLY__) && !defined(__MXC_BOOT_UNCOMPRESS)
+extern int mx50_revision(void);
+#endif
+
 #endif /* ifndef __MACH_MX50_H__ */
diff --git a/arch/arm/plat-mxc/include/mach/mx51.h b/arch/arm/plat-mxc/include/mach/mx51.h
index 1eb339e6c857..dede19a766ff 100644
--- a/arch/arm/plat-mxc/include/mach/mx51.h
+++ b/arch/arm/plat-mxc/include/mach/mx51.h
@@ -347,6 +347,7 @@
 
 #if !defined(__ASSEMBLY__) && !defined(__MXC_BOOT_UNCOMPRESS)
 extern int mx51_revision(void);
+extern void mx51_display_revision(void);
 #endif
 
 /* tape-out 1 defines */
diff --git a/arch/arm/plat-mxc/include/mach/mx53.h b/arch/arm/plat-mxc/include/mach/mx53.h
index d7a8e52181ea..ace17864575e 100644
--- a/arch/arm/plat-mxc/include/mach/mx53.h
+++ b/arch/arm/plat-mxc/include/mach/mx53.h
@@ -79,7 +79,7 @@
 #define MX53_GPIO3_BASE_ADDR	(MX53_AIPS1_BASE_ADDR + 0x0008C000)
 #define MX53_GPIO4_BASE_ADDR	(MX53_AIPS1_BASE_ADDR + 0x00090000)
 #define MX53_KPP_BASE_ADDR	(MX53_AIPS1_BASE_ADDR + 0x00094000)
-#define MX53_WDOG_BASE_ADDR	(MX53_AIPS1_BASE_ADDR + 0x00098000)
+#define MX53_WDOG1_BASE_ADDR	(MX53_AIPS1_BASE_ADDR + 0x00098000)
 #define MX53_WDOG2_BASE_ADDR	(MX53_AIPS1_BASE_ADDR + 0x0009C000)
 #define MX53_GPT1_BASE_ADDR	(MX53_AIPS1_BASE_ADDR + 0x000A0000)
 #define MX53_SRTC_BASE_ADDR	(MX53_AIPS1_BASE_ADDR + 0x000A4000)
diff --git a/arch/arm/plat-mxc/include/mach/mxc.h b/arch/arm/plat-mxc/include/mach/mxc.h
index 04c7a26b1f26..1aea818d9d31 100644
--- a/arch/arm/plat-mxc/include/mach/mxc.h
+++ b/arch/arm/plat-mxc/include/mach/mxc.h
@@ -51,6 +51,20 @@
 #define IMX_CHIP_REVISION_3_3		0x33
 #define IMX_CHIP_REVISION_UNKNOWN	0xff
 
+#define IMX_CHIP_REVISION_1_0_STRING		"1.0"
+#define IMX_CHIP_REVISION_1_1_STRING		"1.1"
+#define IMX_CHIP_REVISION_1_2_STRING		"1.2"
+#define IMX_CHIP_REVISION_1_3_STRING		"1.3"
+#define IMX_CHIP_REVISION_2_0_STRING		"2.0"
+#define IMX_CHIP_REVISION_2_1_STRING		"2.1"
+#define IMX_CHIP_REVISION_2_2_STRING		"2.2"
+#define IMX_CHIP_REVISION_2_3_STRING		"2.3"
+#define IMX_CHIP_REVISION_3_0_STRING		"3.0"
+#define IMX_CHIP_REVISION_3_1_STRING		"3.1"
+#define IMX_CHIP_REVISION_3_2_STRING		"3.2"
+#define IMX_CHIP_REVISION_3_3_STRING		"3.3"
+#define IMX_CHIP_REVISION_UNKNOWN_STRING	"unknown"
+
 #ifndef __ASSEMBLY__
 extern unsigned int __mxc_cpu_type;
 #endif
@@ -103,7 +117,7 @@ extern unsigned int __mxc_cpu_type;
 # define cpu_is_mx27()		(0)
 #endif
 
-#ifdef CONFIG_ARCH_MX31
+#ifdef CONFIG_SOC_IMX31
 # ifdef mxc_cpu_type
 #  undef mxc_cpu_type
 #  define mxc_cpu_type __mxc_cpu_type
@@ -115,7 +129,7 @@ extern unsigned int __mxc_cpu_type;
 # define cpu_is_mx31()		(0)
 #endif
 
-#ifdef CONFIG_ARCH_MX35
+#ifdef CONFIG_SOC_IMX35
 # ifdef mxc_cpu_type
 #  undef mxc_cpu_type
 #  define mxc_cpu_type __mxc_cpu_type
@@ -127,7 +141,7 @@ extern unsigned int __mxc_cpu_type;
 # define cpu_is_mx35()		(0)
 #endif
 
-#ifdef CONFIG_ARCH_MX50
+#ifdef CONFIG_SOC_IMX50
 # ifdef mxc_cpu_type
 #  undef mxc_cpu_type
 #  define mxc_cpu_type __mxc_cpu_type
@@ -139,7 +153,7 @@ extern unsigned int __mxc_cpu_type;
 # define cpu_is_mx50()		(0)
 #endif
 
-#ifdef CONFIG_ARCH_MX51
+#ifdef CONFIG_SOC_IMX51
 # ifdef mxc_cpu_type
 #  undef mxc_cpu_type
 #  define mxc_cpu_type __mxc_cpu_type
@@ -151,7 +165,7 @@ extern unsigned int __mxc_cpu_type;
 # define cpu_is_mx51()		(0)
 #endif
 
-#ifdef CONFIG_ARCH_MX53
+#ifdef CONFIG_SOC_IMX53
 # ifdef mxc_cpu_type
 #  undef mxc_cpu_type
 #  define mxc_cpu_type __mxc_cpu_type
@@ -181,6 +195,15 @@ struct cpu_op {
 	u32 cpu_rate;
 };
 
+int tzic_enable_wake(int is_idle);
+enum mxc_cpu_pwr_mode {
+	WAIT_CLOCKED,		/* wfi only */
+	WAIT_UNCLOCKED,		/* WAIT */
+	WAIT_UNCLOCKED_POWER_OFF,	/* WAIT + SRPG */
+	STOP_POWER_ON,		/* just STOP */
+	STOP_POWER_OFF,		/* STOP + SRPG */
+};
+
 extern struct cpu_op *(*get_cpu_op)(int *op);
 #endif
 
diff --git a/arch/arm/plat-mxc/include/mach/mxc_ehci.h b/arch/arm/plat-mxc/include/mach/mxc_ehci.h
index a523a4079299..2c159dc2398b 100644
--- a/arch/arm/plat-mxc/include/mach/mxc_ehci.h
+++ b/arch/arm/plat-mxc/include/mach/mxc_ehci.h
@@ -44,11 +44,14 @@ struct mxc_usbh_platform_data {
 	int (*exit)(struct platform_device *pdev);
 
 	unsigned int		 portsc;
-	unsigned int		 flags;
 	struct otg_transceiver	*otg;
 };
 
-int mxc_initialize_usb_hw(int port, unsigned int flags);
+int mx51_initialize_usb_hw(int port, unsigned int flags);
+int mx25_initialize_usb_hw(int port, unsigned int flags);
+int mx31_initialize_usb_hw(int port, unsigned int flags);
+int mx35_initialize_usb_hw(int port, unsigned int flags);
+int mx27_initialize_usb_hw(int port, unsigned int flags);
 
 #endif /* __INCLUDE_ASM_ARCH_MXC_EHCI_H */
 
diff --git a/arch/arm/plat-mxc/include/mach/mxc_nand.h b/arch/arm/plat-mxc/include/mach/mxc_nand.h
index 04c0d060d814..6bb96ef1600b 100644
--- a/arch/arm/plat-mxc/include/mach/mxc_nand.h
+++ b/arch/arm/plat-mxc/include/mach/mxc_nand.h
@@ -24,7 +24,7 @@
 
 struct mxc_nand_platform_data {
 	unsigned int width;	/* data bus width in bytes */
-	unsigned int hw_ecc:1;	/* 0 if supress hardware ECC */
+	unsigned int hw_ecc:1;	/* 0 if suppress hardware ECC */
 	unsigned int flash_bbt:1; /* set to 1 to use a flash based bbt */
 	struct mtd_partition *parts;	/* partition table */
 	int nr_parts;			/* size of parts */
diff --git a/arch/arm/plat-mxc/include/mach/system.h b/arch/arm/plat-mxc/include/mach/system.h
index 95be51bfe9a9..0417da9f710d 100644
--- a/arch/arm/plat-mxc/include/mach/system.h
+++ b/arch/arm/plat-mxc/include/mach/system.h
@@ -20,6 +20,8 @@
 #include <mach/hardware.h>
 #include <mach/common.h>
 
+extern void mx5_cpu_lp_set(enum mxc_cpu_pwr_mode mode);
+
 static inline void arch_idle(void)
 {
 #ifdef CONFIG_ARCH_MXC91231
@@ -54,7 +56,9 @@ static inline void arch_idle(void)
 			"orr %0, %0, #0x00000004\n"
 			"mcr p15, 0, %0, c1, c0, 0\n"
 			: "=r" (reg));
-	} else
+	} else if (cpu_is_mx51())
+		mx5_cpu_lp_set(WAIT_UNCLOCKED_POWER_OFF);
+	else
 		cpu_do_idle();
 }
 
diff --git a/arch/arm/plat-mxc/include/mach/ulpi.h b/arch/arm/plat-mxc/include/mach/ulpi.h
index 96b6ab4c40c3..f9161c96d7bd 100644
--- a/arch/arm/plat-mxc/include/mach/ulpi.h
+++ b/arch/arm/plat-mxc/include/mach/ulpi.h
@@ -1,6 +1,15 @@
 #ifndef __MACH_ULPI_H
 #define __MACH_ULPI_H
 
+#ifdef CONFIG_USB_ULPI
+struct otg_transceiver *imx_otg_ulpi_create(unsigned int flags);
+#else
+static inline struct otg_transceiver *imx_otg_ulpi_create(unsigned int flags)
+{
+	return NULL;
+}
+#endif
+
 extern struct otg_io_access_ops mxc_ulpi_access_ops;
 
 #endif /* __MACH_ULPI_H */
diff --git a/arch/arm/plat-mxc/include/mach/uncompress.h b/arch/arm/plat-mxc/include/mach/uncompress.h
index ff469c4f1d76..4864b0afd440 100644
--- a/arch/arm/plat-mxc/include/mach/uncompress.h
+++ b/arch/arm/plat-mxc/include/mach/uncompress.h
@@ -62,6 +62,7 @@ static inline void flush(void)
 #define MX2X_UART1_BASE_ADDR	0x1000a000
 #define MX3X_UART1_BASE_ADDR	0x43F90000
 #define MX3X_UART2_BASE_ADDR	0x43F94000
+#define MX3X_UART5_BASE_ADDR	0x43FB4000
 #define MX51_UART1_BASE_ADDR	0x73fbc000
 #define MX50_UART1_BASE_ADDR	0x53fbc000
 #define MX53_UART1_BASE_ADDR	0x53fbc000
@@ -83,6 +84,7 @@ static __inline__ void __arch_decomp_setup(unsigned long arch_id)
 	case MACH_TYPE_MX21ADS:
 	case MACH_TYPE_PCA100:
 	case MACH_TYPE_MXT_TD60:
+	case MACH_TYPE_IMX27IPCAM:
 		uart_base = MX2X_UART1_BASE_ADDR;
 		break;
 	case MACH_TYPE_MX31LITE:
@@ -101,6 +103,9 @@ static __inline__ void __arch_decomp_setup(unsigned long arch_id)
 	case MACH_TYPE_MAGX_ZN5:
 		uart_base = MX3X_UART2_BASE_ADDR;
 		break;
+	case MACH_TYPE_BUG:
+		uart_base = MX3X_UART5_BASE_ADDR;
+		break;
 	case MACH_TYPE_MX51_BABBAGE:
 	case MACH_TYPE_EUKREA_CPUIMX51SD:
 	case MACH_TYPE_MX51_3DS:
@@ -110,6 +115,8 @@ static __inline__ void __arch_decomp_setup(unsigned long arch_id)
 		uart_base = MX50_UART1_BASE_ADDR;
 		break;
 	case MACH_TYPE_MX53_EVK:
+	case MACH_TYPE_MX53_LOCO:
+	case MACH_TYPE_MX53_SMD:
 		uart_base = MX53_UART1_BASE_ADDR;
 		break;
 	default:
diff --git a/arch/arm/plat-mxc/iomux-v1.c b/arch/arm/plat-mxc/iomux-v1.c
index 960a02cbcbaf..3238c10d4e02 100644
--- a/arch/arm/plat-mxc/iomux-v1.c
+++ b/arch/arm/plat-mxc/iomux-v1.c
@@ -211,28 +211,10 @@ void mxc_gpio_release_multiple_pins(const int *pin_list, int count)
 }
 EXPORT_SYMBOL(mxc_gpio_release_multiple_pins);
 
-static int imx_iomuxv1_init(void)
+int __init imx_iomuxv1_init(void __iomem *base, int numports)
 {
-#ifdef CONFIG_ARCH_MX1
-	if (cpu_is_mx1()) {
-		imx_iomuxv1_baseaddr = MX1_IO_ADDRESS(MX1_GPIO_BASE_ADDR);
-		imx_iomuxv1_numports = MX1_NUM_GPIO_PORT;
-	} else
-#endif
-#ifdef CONFIG_MACH_MX21
-	if (cpu_is_mx21()) {
-		imx_iomuxv1_baseaddr = MX21_IO_ADDRESS(MX21_GPIO_BASE_ADDR);
-		imx_iomuxv1_numports = MX21_NUM_GPIO_PORT;
-	} else
-#endif
-#ifdef CONFIG_MACH_MX27
-	if (cpu_is_mx27()) {
-		imx_iomuxv1_baseaddr = MX27_IO_ADDRESS(MX27_GPIO_BASE_ADDR);
-		imx_iomuxv1_numports = MX27_NUM_GPIO_PORT;
-	} else
-#endif
-		return -ENODEV;
+	imx_iomuxv1_baseaddr = base;
+	imx_iomuxv1_numports = numports;
 
 	return 0;
 }
-pure_initcall(imx_iomuxv1_init);
diff --git a/arch/arm/plat-mxc/irq-common.c b/arch/arm/plat-mxc/irq-common.c
index 0c799ac27730..e1c6eff7258a 100644
--- a/arch/arm/plat-mxc/irq-common.c
+++ b/arch/arm/plat-mxc/irq-common.c
@@ -29,7 +29,7 @@ int imx_irq_set_priority(unsigned char irq, unsigned char prio)
 
 	ret = -ENOSYS;
 
-	base = get_irq_chip(irq);
+	base = irq_get_chip(irq);
 	if (base) {
 		chip = container_of(base, struct mxc_irq_chip, base);
 		if (chip->set_priority)
@@ -48,7 +48,7 @@ int mxc_set_irq_fiq(unsigned int irq, unsigned int type)
 
 	ret = -ENOSYS;
 
-	base = get_irq_chip(irq);
+	base = irq_get_chip(irq);
 	if (base) {
 		chip = container_of(base, struct mxc_irq_chip, base);
 		if (chip->set_irq_fiq)
diff --git a/arch/arm/plat-mxc/ssi-fiq.S b/arch/arm/plat-mxc/ssi-fiq.S
index 4ddce565b353..8397a2dd19f2 100644
--- a/arch/arm/plat-mxc/ssi-fiq.S
+++ b/arch/arm/plat-mxc/ssi-fiq.S
@@ -124,6 +124,8 @@ imx_ssi_fiq_start:
 1:
 		@ return from FIQ
 		subs	pc, lr, #4
+
+		.align
 imx_ssi_fiq_base:
 		.word 0x0
 imx_ssi_fiq_rx_buffer:
diff --git a/arch/arm/plat-mxc/time.c b/arch/arm/plat-mxc/time.c
index 9f0c2610595e..2237ff8b434f 100644
--- a/arch/arm/plat-mxc/time.c
+++ b/arch/arm/plat-mxc/time.c
@@ -27,6 +27,7 @@
 #include <linux/clk.h>
 
 #include <mach/hardware.h>
+#include <asm/sched_clock.h>
 #include <asm/mach/time.h>
 #include <mach/common.h>
 
@@ -105,6 +106,11 @@ static void gpt_irq_acknowledge(void)
 		__raw_writel(V2_TSTAT_OF1, timer_base + V2_TSTAT);
 }
 
+static cycle_t dummy_get_cycles(struct clocksource *cs)
+{
+	return 0;
+}
+
 static cycle_t mx1_2_get_cycles(struct clocksource *cs)
 {
 	return __raw_readl(timer_base + MX1_2_TCN);
@@ -118,18 +124,35 @@ static cycle_t v2_get_cycles(struct clocksource *cs)
 static struct clocksource clocksource_mxc = {
 	.name 		= "mxc_timer1",
 	.rating		= 200,
-	.read		= mx1_2_get_cycles,
+	.read		= dummy_get_cycles,
 	.mask		= CLOCKSOURCE_MASK(32),
 	.flags		= CLOCK_SOURCE_IS_CONTINUOUS,
 };
 
+static DEFINE_CLOCK_DATA(cd);
+unsigned long long notrace sched_clock(void)
+{
+	cycle_t cyc = clocksource_mxc.read(&clocksource_mxc);
+
+	return cyc_to_sched_clock(&cd, cyc, (u32)~0);
+}
+
+static void notrace mxc_update_sched_clock(void)
+{
+	cycle_t cyc = clocksource_mxc.read(&clocksource_mxc);
+	update_sched_clock(&cd, cyc, (u32)~0);
+}
+
 static int __init mxc_clocksource_init(struct clk *timer_clk)
 {
 	unsigned int c = clk_get_rate(timer_clk);
 
 	if (timer_is_v2())
 		clocksource_mxc.read = v2_get_cycles;
+	else
+		clocksource_mxc.read = mx1_2_get_cycles;
 
+	init_sched_clock(&cd, mxc_update_sched_clock, 32, c);
 	clocksource_register_hz(&clocksource_mxc, c);
 
 	return 0;
diff --git a/arch/arm/plat-mxc/tzic.c b/arch/arm/plat-mxc/tzic.c
index bc3a6be8a27f..57f9395f87ce 100644
--- a/arch/arm/plat-mxc/tzic.c
+++ b/arch/arm/plat-mxc/tzic.c
@@ -167,8 +167,8 @@ void __init tzic_init_irq(void __iomem *irqbase)
 	/* all IRQ no FIQ Warning :: No selection */
 
 	for (i = 0; i < MXC_INTERNAL_IRQS; i++) {
-		set_irq_chip(i, &mxc_tzic_chip.base);
-		set_irq_handler(i, handle_level_irq);
+		irq_set_chip_and_handler(i, &mxc_tzic_chip.base,
+					 handle_level_irq);
 		set_irq_flags(i, IRQF_VALID);
 	}
 
diff --git a/arch/arm/plat-mxc/ulpi.c b/arch/arm/plat-mxc/ulpi.c
index 582c6dfaba4a..477e45bea1be 100644
--- a/arch/arm/plat-mxc/ulpi.c
+++ b/arch/arm/plat-mxc/ulpi.c
@@ -22,6 +22,7 @@
 #include <linux/io.h>
 #include <linux/delay.h>
 #include <linux/usb/otg.h>
+#include <linux/usb/ulpi.h>
 
 #include <mach/ulpi.h>
 
@@ -111,3 +112,7 @@ struct otg_io_access_ops mxc_ulpi_access_ops = {
 };
 EXPORT_SYMBOL_GPL(mxc_ulpi_access_ops);
 
+struct otg_transceiver *imx_otg_ulpi_create(unsigned int flags)
+{
+	return otg_ulpi_create(&mxc_ulpi_access_ops, flags);
+}
diff --git a/arch/arm/plat-nomadik/gpio.c b/arch/arm/plat-nomadik/gpio.c
index 1e88ecb846d1..f49748eca1a3 100644
--- a/arch/arm/plat-nomadik/gpio.c
+++ b/arch/arm/plat-nomadik/gpio.c
@@ -30,23 +30,40 @@
 /*
  * The GPIO module in the Nomadik family of Systems-on-Chip is an
  * AMBA device, managing 32 pins and alternate functions.  The logic block
- * is currently only used in the Nomadik.
+ * is currently used in the Nomadik and ux500.
  *
  * Symbols in this file are called "nmk_gpio" for "nomadik gpio"
  */
 
-#define NMK_GPIO_PER_CHIP 32
+#define NMK_GPIO_PER_CHIP	32
+
 struct nmk_gpio_chip {
 	struct gpio_chip chip;
 	void __iomem *addr;
 	struct clk *clk;
+	unsigned int bank;
 	unsigned int parent_irq;
+	int secondary_parent_irq;
+	u32 (*get_secondary_status)(unsigned int bank);
+	void (*set_ioforce)(bool enable);
 	spinlock_t lock;
 	/* Keep track of configured edges */
 	u32 edge_rising;
 	u32 edge_falling;
+	u32 real_wake;
+	u32 rwimsc;
+	u32 fwimsc;
+	u32 slpm;
+	u32 enabled;
 };
 
+static struct nmk_gpio_chip *
+nmk_gpio_chips[DIV_ROUND_UP(ARCH_NR_GPIOS, NMK_GPIO_PER_CHIP)];
+
+static DEFINE_SPINLOCK(nmk_gpio_slpm_lock);
+
+#define NUM_BANKS ARRAY_SIZE(nmk_gpio_chips)
+
 static void __nmk_gpio_set_mode(struct nmk_gpio_chip *nmk_chip,
 				unsigned offset, int gpio_mode)
 {
@@ -118,8 +135,35 @@ static void __nmk_gpio_make_output(struct nmk_gpio_chip *nmk_chip,
 	__nmk_gpio_set_output(nmk_chip, offset, val);
 }
 
+static void __nmk_gpio_set_mode_safe(struct nmk_gpio_chip *nmk_chip,
+				     unsigned offset, int gpio_mode,
+				     bool glitch)
+{
+	u32 rwimsc = readl(nmk_chip->addr + NMK_GPIO_RWIMSC);
+	u32 fwimsc = readl(nmk_chip->addr + NMK_GPIO_FWIMSC);
+
+	if (glitch && nmk_chip->set_ioforce) {
+		u32 bit = BIT(offset);
+
+		/* Prevent spurious wakeups */
+		writel(rwimsc & ~bit, nmk_chip->addr + NMK_GPIO_RWIMSC);
+		writel(fwimsc & ~bit, nmk_chip->addr + NMK_GPIO_FWIMSC);
+
+		nmk_chip->set_ioforce(true);
+	}
+
+	__nmk_gpio_set_mode(nmk_chip, offset, gpio_mode);
+
+	if (glitch && nmk_chip->set_ioforce) {
+		nmk_chip->set_ioforce(false);
+
+		writel(rwimsc, nmk_chip->addr + NMK_GPIO_RWIMSC);
+		writel(fwimsc, nmk_chip->addr + NMK_GPIO_FWIMSC);
+	}
+}
+
 static void __nmk_config_pin(struct nmk_gpio_chip *nmk_chip, unsigned offset,
-			     pin_cfg_t cfg, bool sleep)
+			     pin_cfg_t cfg, bool sleep, unsigned int *slpmregs)
 {
 	static const char *afnames[] = {
 		[NMK_GPIO_ALT_GPIO]	= "GPIO",
@@ -144,6 +188,7 @@ static void __nmk_config_pin(struct nmk_gpio_chip *nmk_chip, unsigned offset,
 	int slpm = PIN_SLPM(cfg);
 	int output = PIN_DIR(cfg);
 	int val = PIN_VAL(cfg);
+	bool glitch = af == NMK_GPIO_ALT_C;
 
 	dev_dbg(nmk_chip->chip.dev, "pin %d [%#lx]: af %s, pull %s, slpm %s (%s%s)\n",
 		pin, cfg, afnames[af], pullnames[pull], slpmnames[slpm],
@@ -155,6 +200,8 @@ static void __nmk_config_pin(struct nmk_gpio_chip *nmk_chip, unsigned offset,
 		int slpm_output = PIN_SLPM_DIR(cfg);
 		int slpm_val = PIN_SLPM_VAL(cfg);
 
+		af = NMK_GPIO_ALT_GPIO;
+
 		/*
 		 * The SLPM_* values are normal values + 1 to allow zero to
 		 * mean "same as normal".
@@ -180,8 +227,116 @@ static void __nmk_config_pin(struct nmk_gpio_chip *nmk_chip, unsigned offset,
 		__nmk_gpio_set_pull(nmk_chip, offset, pull);
 	}
 
-	__nmk_gpio_set_slpm(nmk_chip, offset, slpm);
-	__nmk_gpio_set_mode(nmk_chip, offset, af);
+	/*
+	 * If we've backed up the SLPM registers (glitch workaround), modify
+	 * the backups since they will be restored.
+	 */
+	if (slpmregs) {
+		if (slpm == NMK_GPIO_SLPM_NOCHANGE)
+			slpmregs[nmk_chip->bank] |= BIT(offset);
+		else
+			slpmregs[nmk_chip->bank] &= ~BIT(offset);
+	} else
+		__nmk_gpio_set_slpm(nmk_chip, offset, slpm);
+
+	__nmk_gpio_set_mode_safe(nmk_chip, offset, af, glitch);
+}
+
+/*
+ * Safe sequence used to switch IOs between GPIO and Alternate-C mode:
+ *  - Save SLPM registers
+ *  - Set SLPM=0 for the IOs you want to switch and others to 1
+ *  - Configure the GPIO registers for the IOs that are being switched
+ *  - Set IOFORCE=1
+ *  - Modify the AFLSA/B registers for the IOs that are being switched
+ *  - Set IOFORCE=0
+ *  - Restore SLPM registers
+ *  - Any spurious wake up event during switch sequence to be ignored and
+ *    cleared
+ */
+static void nmk_gpio_glitch_slpm_init(unsigned int *slpm)
+{
+	int i;
+
+	for (i = 0; i < NUM_BANKS; i++) {
+		struct nmk_gpio_chip *chip = nmk_gpio_chips[i];
+		unsigned int temp = slpm[i];
+
+		if (!chip)
+			break;
+
+		slpm[i] = readl(chip->addr + NMK_GPIO_SLPC);
+		writel(temp, chip->addr + NMK_GPIO_SLPC);
+	}
+}
+
+static void nmk_gpio_glitch_slpm_restore(unsigned int *slpm)
+{
+	int i;
+
+	for (i = 0; i < NUM_BANKS; i++) {
+		struct nmk_gpio_chip *chip = nmk_gpio_chips[i];
+
+		if (!chip)
+			break;
+
+		writel(slpm[i], chip->addr + NMK_GPIO_SLPC);
+	}
+}
+
+static int __nmk_config_pins(pin_cfg_t *cfgs, int num, bool sleep)
+{
+	static unsigned int slpm[NUM_BANKS];
+	unsigned long flags;
+	bool glitch = false;
+	int ret = 0;
+	int i;
+
+	for (i = 0; i < num; i++) {
+		if (PIN_ALT(cfgs[i]) == NMK_GPIO_ALT_C) {
+			glitch = true;
+			break;
+		}
+	}
+
+	spin_lock_irqsave(&nmk_gpio_slpm_lock, flags);
+
+	if (glitch) {
+		memset(slpm, 0xff, sizeof(slpm));
+
+		for (i = 0; i < num; i++) {
+			int pin = PIN_NUM(cfgs[i]);
+			int offset = pin % NMK_GPIO_PER_CHIP;
+
+			if (PIN_ALT(cfgs[i]) == NMK_GPIO_ALT_C)
+				slpm[pin / NMK_GPIO_PER_CHIP] &= ~BIT(offset);
+		}
+
+		nmk_gpio_glitch_slpm_init(slpm);
+	}
+
+	for (i = 0; i < num; i++) {
+		struct nmk_gpio_chip *nmk_chip;
+		int pin = PIN_NUM(cfgs[i]);
+
+		nmk_chip = irq_get_chip_data(NOMADIK_GPIO_TO_IRQ(pin));
+		if (!nmk_chip) {
+			ret = -EINVAL;
+			break;
+		}
+
+		spin_lock(&nmk_chip->lock);
+		__nmk_config_pin(nmk_chip, pin - nmk_chip->chip.base,
+				 cfgs[i], sleep, glitch ? slpm : NULL);
+		spin_unlock(&nmk_chip->lock);
+	}
+
+	if (glitch)
+		nmk_gpio_glitch_slpm_restore(slpm);
+
+	spin_unlock_irqrestore(&nmk_gpio_slpm_lock, flags);
+
+	return ret;
 }
 
 /**
@@ -200,19 +355,7 @@ static void __nmk_config_pin(struct nmk_gpio_chip *nmk_chip, unsigned offset,
  */
 int nmk_config_pin(pin_cfg_t cfg, bool sleep)
 {
-	struct nmk_gpio_chip *nmk_chip;
-	int gpio = PIN_NUM(cfg);
-	unsigned long flags;
-
-	nmk_chip = get_irq_chip_data(NOMADIK_GPIO_TO_IRQ(gpio));
-	if (!nmk_chip)
-		return -EINVAL;
-
-	spin_lock_irqsave(&nmk_chip->lock, flags);
-	__nmk_config_pin(nmk_chip, gpio - nmk_chip->chip.base, cfg, sleep);
-	spin_unlock_irqrestore(&nmk_chip->lock, flags);
-
-	return 0;
+	return __nmk_config_pins(&cfg, 1, sleep);
 }
 EXPORT_SYMBOL(nmk_config_pin);
 
@@ -226,31 +369,13 @@ EXPORT_SYMBOL(nmk_config_pin);
  */
 int nmk_config_pins(pin_cfg_t *cfgs, int num)
 {
-	int ret = 0;
-	int i;
-
-	for (i = 0; i < num; i++) {
-		ret = nmk_config_pin(cfgs[i], false);
-		if (ret)
-			break;
-	}
-
-	return ret;
+	return __nmk_config_pins(cfgs, num, false);
 }
 EXPORT_SYMBOL(nmk_config_pins);
 
 int nmk_config_pins_sleep(pin_cfg_t *cfgs, int num)
 {
-	int ret = 0;
-	int i;
-
-	for (i = 0; i < num; i++) {
-		ret = nmk_config_pin(cfgs[i], true);
-		if (ret)
-			break;
-	}
-
-	return ret;
+	return __nmk_config_pins(cfgs, num, true);
 }
 EXPORT_SYMBOL(nmk_config_pins_sleep);
 
@@ -273,13 +398,17 @@ int nmk_gpio_set_slpm(int gpio, enum nmk_gpio_slpm mode)
 	struct nmk_gpio_chip *nmk_chip;
 	unsigned long flags;
 
-	nmk_chip = get_irq_chip_data(NOMADIK_GPIO_TO_IRQ(gpio));
+	nmk_chip = irq_get_chip_data(NOMADIK_GPIO_TO_IRQ(gpio));
 	if (!nmk_chip)
 		return -EINVAL;
 
-	spin_lock_irqsave(&nmk_chip->lock, flags);
+	spin_lock_irqsave(&nmk_gpio_slpm_lock, flags);
+	spin_lock(&nmk_chip->lock);
+
 	__nmk_gpio_set_slpm(nmk_chip, gpio - nmk_chip->chip.base, mode);
-	spin_unlock_irqrestore(&nmk_chip->lock, flags);
+
+	spin_unlock(&nmk_chip->lock);
+	spin_unlock_irqrestore(&nmk_gpio_slpm_lock, flags);
 
 	return 0;
 }
@@ -302,7 +431,7 @@ int nmk_gpio_set_pull(int gpio, enum nmk_gpio_pull pull)
 	struct nmk_gpio_chip *nmk_chip;
 	unsigned long flags;
 
-	nmk_chip = get_irq_chip_data(NOMADIK_GPIO_TO_IRQ(gpio));
+	nmk_chip = irq_get_chip_data(NOMADIK_GPIO_TO_IRQ(gpio));
 	if (!nmk_chip)
 		return -EINVAL;
 
@@ -314,12 +443,21 @@ int nmk_gpio_set_pull(int gpio, enum nmk_gpio_pull pull)
 }
 
 /* Mode functions */
+/**
+ * nmk_gpio_set_mode() - set the mux mode of a gpio pin
+ * @gpio: pin number
+ * @gpio_mode: one of NMK_GPIO_ALT_GPIO, NMK_GPIO_ALT_A,
+ *	       NMK_GPIO_ALT_B, and NMK_GPIO_ALT_C
+ *
+ * Sets the mode of the specified pin to one of the alternate functions or
+ * plain GPIO.
+ */
 int nmk_gpio_set_mode(int gpio, int gpio_mode)
 {
 	struct nmk_gpio_chip *nmk_chip;
 	unsigned long flags;
 
-	nmk_chip = get_irq_chip_data(NOMADIK_GPIO_TO_IRQ(gpio));
+	nmk_chip = irq_get_chip_data(NOMADIK_GPIO_TO_IRQ(gpio));
 	if (!nmk_chip)
 		return -EINVAL;
 
@@ -336,7 +474,7 @@ int nmk_gpio_get_mode(int gpio)
 	struct nmk_gpio_chip *nmk_chip;
 	u32 afunc, bfunc, bit;
 
-	nmk_chip = get_irq_chip_data(NOMADIK_GPIO_TO_IRQ(gpio));
+	nmk_chip = irq_get_chip_data(NOMADIK_GPIO_TO_IRQ(gpio));
 	if (!nmk_chip)
 		return -EINVAL;
 
@@ -401,8 +539,13 @@ static void __nmk_gpio_irq_modify(struct nmk_gpio_chip *nmk_chip,
 	}
 }
 
-static int nmk_gpio_irq_modify(struct irq_data *d, enum nmk_gpio_irq_type which,
-			       bool enable)
+static void __nmk_gpio_set_wake(struct nmk_gpio_chip *nmk_chip,
+				int gpio, bool on)
+{
+	__nmk_gpio_irq_modify(nmk_chip, gpio, WAKE, on);
+}
+
+static int nmk_gpio_irq_maskunmask(struct irq_data *d, bool enable)
 {
 	int gpio;
 	struct nmk_gpio_chip *nmk_chip;
@@ -415,53 +558,68 @@ static int nmk_gpio_irq_modify(struct irq_data *d, enum nmk_gpio_irq_type which,
 	if (!nmk_chip)
 		return -EINVAL;
 
-	spin_lock_irqsave(&nmk_chip->lock, flags);
-	__nmk_gpio_irq_modify(nmk_chip, gpio, which, enable);
-	spin_unlock_irqrestore(&nmk_chip->lock, flags);
+	if (enable)
+		nmk_chip->enabled |= bitmask;
+	else
+		nmk_chip->enabled &= ~bitmask;
+
+	spin_lock_irqsave(&nmk_gpio_slpm_lock, flags);
+	spin_lock(&nmk_chip->lock);
+
+	__nmk_gpio_irq_modify(nmk_chip, gpio, NORMAL, enable);
+
+	if (!(nmk_chip->real_wake & bitmask))
+		__nmk_gpio_set_wake(nmk_chip, gpio, enable);
+
+	spin_unlock(&nmk_chip->lock);
+	spin_unlock_irqrestore(&nmk_gpio_slpm_lock, flags);
 
 	return 0;
 }
 
 static void nmk_gpio_irq_mask(struct irq_data *d)
 {
-	nmk_gpio_irq_modify(d, NORMAL, false);
+	nmk_gpio_irq_maskunmask(d, false);
 }
 
 static void nmk_gpio_irq_unmask(struct irq_data *d)
 {
-	nmk_gpio_irq_modify(d, NORMAL, true);
+	nmk_gpio_irq_maskunmask(d, true);
 }
 
 static int nmk_gpio_irq_set_wake(struct irq_data *d, unsigned int on)
 {
 	struct nmk_gpio_chip *nmk_chip;
 	unsigned long flags;
+	u32 bitmask;
 	int gpio;
 
 	gpio = NOMADIK_IRQ_TO_GPIO(d->irq);
 	nmk_chip = irq_data_get_irq_chip_data(d);
 	if (!nmk_chip)
 		return -EINVAL;
+	bitmask = nmk_gpio_get_bitmask(gpio);
 
-	spin_lock_irqsave(&nmk_chip->lock, flags);
-#ifdef CONFIG_ARCH_U8500
-	if (cpu_is_u8500v2()) {
-		__nmk_gpio_set_slpm(nmk_chip, gpio,
-				    on ? NMK_GPIO_SLPM_WAKEUP_ENABLE
-				       : NMK_GPIO_SLPM_WAKEUP_DISABLE);
-	}
-#endif
-	__nmk_gpio_irq_modify(nmk_chip, gpio, WAKE, on);
-	spin_unlock_irqrestore(&nmk_chip->lock, flags);
+	spin_lock_irqsave(&nmk_gpio_slpm_lock, flags);
+	spin_lock(&nmk_chip->lock);
+
+	if (!(nmk_chip->enabled & bitmask))
+		__nmk_gpio_set_wake(nmk_chip, gpio, on);
+
+	if (on)
+		nmk_chip->real_wake |= bitmask;
+	else
+		nmk_chip->real_wake &= ~bitmask;
+
+	spin_unlock(&nmk_chip->lock);
+	spin_unlock_irqrestore(&nmk_gpio_slpm_lock, flags);
 
 	return 0;
 }
 
 static int nmk_gpio_irq_set_type(struct irq_data *d, unsigned int type)
 {
-	struct irq_desc *desc = irq_to_desc(d->irq);
-	bool enabled = !(desc->status & IRQ_DISABLED);
-	bool wake = desc->wake_depth;
+	bool enabled, wake = irqd_is_wakeup_set(d);
 	int gpio;
 	struct nmk_gpio_chip *nmk_chip;
 	unsigned long flags;
@@ -478,12 +636,14 @@ static int nmk_gpio_irq_set_type(struct irq_data *d, unsigned int type)
 	if (type & IRQ_TYPE_LEVEL_LOW)
 		return -EINVAL;
 
+	enabled = nmk_chip->enabled & bitmask;
+
 	spin_lock_irqsave(&nmk_chip->lock, flags);
 
 	if (enabled)
 		__nmk_gpio_irq_modify(nmk_chip, gpio, NORMAL, false);
 
-	if (wake)
+	if (enabled || wake)
 		__nmk_gpio_irq_modify(nmk_chip, gpio, WAKE, false);
 
 	nmk_chip->edge_rising &= ~bitmask;
@@ -497,7 +657,7 @@ static int nmk_gpio_irq_set_type(struct irq_data *d, unsigned int type)
 	if (enabled)
 		__nmk_gpio_irq_modify(nmk_chip, gpio, NORMAL, true);
 
-	if (wake)
+	if (enabled || wake)
 		__nmk_gpio_irq_modify(nmk_chip, gpio, WAKE, true);
 
 	spin_unlock_irqrestore(&nmk_chip->lock, flags);
@@ -514,12 +674,11 @@ static struct irq_chip nmk_gpio_irq_chip = {
 	.irq_set_wake	= nmk_gpio_irq_set_wake,
 };
 
-static void nmk_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
+static void __nmk_gpio_irq_handler(unsigned int irq, struct irq_desc *desc,
+				   u32 status)
 {
 	struct nmk_gpio_chip *nmk_chip;
-	struct irq_chip *host_chip = get_irq_chip(irq);
-	unsigned int gpio_irq;
-	u32 pending;
+	struct irq_chip *host_chip = irq_get_chip(irq);
 	unsigned int first_irq;
 
 	if (host_chip->irq_mask_ack)
@@ -530,31 +689,58 @@ static void nmk_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
 			host_chip->irq_ack(&desc->irq_data);
 	}
 
-	nmk_chip = get_irq_data(irq);
+	nmk_chip = irq_get_handler_data(irq);
 	first_irq = NOMADIK_GPIO_TO_IRQ(nmk_chip->chip.base);
-	while ( (pending = readl(nmk_chip->addr + NMK_GPIO_IS)) ) {
-		gpio_irq = first_irq + __ffs(pending);
-		generic_handle_irq(gpio_irq);
+	while (status) {
+		int bit = __ffs(status);
+
+		generic_handle_irq(first_irq + bit);
+		status &= ~BIT(bit);
 	}
 
 	host_chip->irq_unmask(&desc->irq_data);
 }
 
+static void nmk_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
+{
+	struct nmk_gpio_chip *nmk_chip = irq_get_handler_data(irq);
+	u32 status = readl(nmk_chip->addr + NMK_GPIO_IS);
+
+	__nmk_gpio_irq_handler(irq, desc, status);
+}
+
+static void nmk_gpio_secondary_irq_handler(unsigned int irq,
+					   struct irq_desc *desc)
+{
+	struct nmk_gpio_chip *nmk_chip = irq_get_handler_data(irq);
+	u32 status = nmk_chip->get_secondary_status(nmk_chip->bank);
+
+	__nmk_gpio_irq_handler(irq, desc, status);
+}
+
 static int nmk_gpio_init_irq(struct nmk_gpio_chip *nmk_chip)
 {
 	unsigned int first_irq;
 	int i;
 
 	first_irq = NOMADIK_GPIO_TO_IRQ(nmk_chip->chip.base);
-	for (i = first_irq; i < first_irq + NMK_GPIO_PER_CHIP; i++) {
-		set_irq_chip(i, &nmk_gpio_irq_chip);
-		set_irq_handler(i, handle_edge_irq);
+	for (i = first_irq; i < first_irq + nmk_chip->chip.ngpio; i++) {
+		irq_set_chip_and_handler(i, &nmk_gpio_irq_chip,
+					 handle_edge_irq);
 		set_irq_flags(i, IRQF_VALID);
-		set_irq_chip_data(i, nmk_chip);
-		set_irq_type(i, IRQ_TYPE_EDGE_FALLING);
+		irq_set_chip_data(i, nmk_chip);
+		irq_set_irq_type(i, IRQ_TYPE_EDGE_FALLING);
 	}
-	set_irq_chained_handler(nmk_chip->parent_irq, nmk_gpio_irq_handler);
-	set_irq_data(nmk_chip->parent_irq, nmk_chip);
+
+	irq_set_chained_handler(nmk_chip->parent_irq, nmk_gpio_irq_handler);
+	irq_set_handler_data(nmk_chip->parent_irq, nmk_chip);
+
+	if (nmk_chip->secondary_parent_irq >= 0) {
+		irq_set_chained_handler(nmk_chip->secondary_parent_irq,
+					nmk_gpio_secondary_irq_handler);
+		irq_set_handler_data(nmk_chip->secondary_parent_irq, nmk_chip);
+	}
+
 	return 0;
 }
 
@@ -605,6 +791,52 @@ static int nmk_gpio_to_irq(struct gpio_chip *chip, unsigned offset)
 	return NOMADIK_GPIO_TO_IRQ(nmk_chip->chip.base) + offset;
 }
 
+#ifdef CONFIG_DEBUG_FS
+
+#include <linux/seq_file.h>
+
+static void nmk_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip)
+{
+	int mode;
+	unsigned		i;
+	unsigned		gpio = chip->base;
+	int			is_out;
+	struct nmk_gpio_chip *nmk_chip =
+		container_of(chip, struct nmk_gpio_chip, chip);
+	const char *modes[] = {
+		[NMK_GPIO_ALT_GPIO]	= "gpio",
+		[NMK_GPIO_ALT_A]	= "altA",
+		[NMK_GPIO_ALT_B]	= "altB",
+		[NMK_GPIO_ALT_C]	= "altC",
+	};
+
+	for (i = 0; i < chip->ngpio; i++, gpio++) {
+		const char *label = gpiochip_is_requested(chip, i);
+		bool pull;
+		u32 bit = 1 << i;
+
+		if (!label)
+			continue;
+
+		is_out = readl(nmk_chip->addr + NMK_GPIO_DIR) & bit;
+		pull = !(readl(nmk_chip->addr + NMK_GPIO_PDIS) & bit);
+		mode = nmk_gpio_get_mode(gpio);
+		seq_printf(s, " gpio-%-3d (%-20.20s) %s %s %s %s",
+			gpio, label,
+			is_out ? "out" : "in ",
+			chip->get
+				? (chip->get(chip, i) ? "hi" : "lo")
+				: "?  ",
+			(mode < 0) ? "unknown" : modes[mode],
+			pull ? "pull" : "none");
+		seq_printf(s, "\n");
+	}
+}
+
+#else
+#define nmk_gpio_dbg_show	NULL
+#endif
+
 /* This structure is replicated for each GPIO block allocated at probe time */
 static struct gpio_chip nmk_gpio_template = {
 	.direction_input	= nmk_gpio_make_input,
@@ -612,10 +844,64 @@ static struct gpio_chip nmk_gpio_template = {
 	.direction_output	= nmk_gpio_make_output,
 	.set			= nmk_gpio_set_output,
 	.to_irq			= nmk_gpio_to_irq,
-	.ngpio			= NMK_GPIO_PER_CHIP,
+	.dbg_show		= nmk_gpio_dbg_show,
 	.can_sleep		= 0,
 };
 
+/*
+ * Called from the suspend/resume path to only keep the real wakeup interrupts
+ * (those that have had set_irq_wake() called on them) as wakeup interrupts,
+ * and not the rest of the interrupts which we needed to have as wakeups for
+ * cpuidle.
+ *
+ * PM ops are not used since this needs to be done at the end, after all the
+ * other drivers are done with their suspend callbacks.
+ */
+void nmk_gpio_wakeups_suspend(void)
+{
+	int i;
+
+	for (i = 0; i < NUM_BANKS; i++) {
+		struct nmk_gpio_chip *chip = nmk_gpio_chips[i];
+
+		if (!chip)
+			break;
+
+		chip->rwimsc = readl(chip->addr + NMK_GPIO_RWIMSC);
+		chip->fwimsc = readl(chip->addr + NMK_GPIO_FWIMSC);
+
+		writel(chip->rwimsc & chip->real_wake,
+		       chip->addr + NMK_GPIO_RWIMSC);
+		writel(chip->fwimsc & chip->real_wake,
+		       chip->addr + NMK_GPIO_FWIMSC);
+
+		if (cpu_is_u8500v2()) {
+			chip->slpm = readl(chip->addr + NMK_GPIO_SLPC);
+
+			/* 0 -> wakeup enable */
+			writel(~chip->real_wake, chip->addr + NMK_GPIO_SLPC);
+		}
+	}
+}
+
+void nmk_gpio_wakeups_resume(void)
+{
+	int i;
+
+	for (i = 0; i < NUM_BANKS; i++) {
+		struct nmk_gpio_chip *chip = nmk_gpio_chips[i];
+
+		if (!chip)
+			break;
+
+		writel(chip->rwimsc, chip->addr + NMK_GPIO_RWIMSC);
+		writel(chip->fwimsc, chip->addr + NMK_GPIO_FWIMSC);
+
+		if (cpu_is_u8500v2())
+			writel(chip->slpm, chip->addr + NMK_GPIO_SLPC);
+	}
+}
+
 static int __devinit nmk_gpio_probe(struct platform_device *dev)
 {
 	struct nmk_gpio_platform_data *pdata = dev->dev.platform_data;
@@ -623,6 +909,7 @@ static int __devinit nmk_gpio_probe(struct platform_device *dev)
 	struct gpio_chip *chip;
 	struct resource *res;
 	struct clk *clk;
+	int secondary_irq;
 	int irq;
 	int ret;
 
@@ -641,6 +928,12 @@ static int __devinit nmk_gpio_probe(struct platform_device *dev)
 		goto out;
 	}
 
+	secondary_irq = platform_get_irq(dev, 1);
+	if (secondary_irq >= 0 && !pdata->get_secondary_status) {
+		ret = -EINVAL;
+		goto out;
+	}
+
 	if (request_mem_region(res->start, resource_size(res),
 			       dev_name(&dev->dev)) == NULL) {
 		ret = -EBUSY;
@@ -664,14 +957,19 @@ static int __devinit nmk_gpio_probe(struct platform_device *dev)
 	 * The virt address in nmk_chip->addr is in the nomadik register space,
 	 * so we can simply convert the resource address, without remapping
 	 */
+	nmk_chip->bank = dev->id;
 	nmk_chip->clk = clk;
 	nmk_chip->addr = io_p2v(res->start);
 	nmk_chip->chip = nmk_gpio_template;
 	nmk_chip->parent_irq = irq;
+	nmk_chip->secondary_parent_irq = secondary_irq;
+	nmk_chip->get_secondary_status = pdata->get_secondary_status;
+	nmk_chip->set_ioforce = pdata->set_ioforce;
 	spin_lock_init(&nmk_chip->lock);
 
 	chip = &nmk_chip->chip;
 	chip->base = pdata->first_gpio;
+	chip->ngpio = pdata->num_gpio;
 	chip->label = pdata->name ?: dev_name(&dev->dev);
 	chip->dev = &dev->dev;
 	chip->owner = THIS_MODULE;
@@ -680,6 +978,9 @@ static int __devinit nmk_gpio_probe(struct platform_device *dev)
 	if (ret)
 		goto out_free;
 
+	BUG_ON(nmk_chip->bank >= ARRAY_SIZE(nmk_gpio_chips));
+
+	nmk_gpio_chips[nmk_chip->bank] = nmk_chip;
 	platform_set_drvdata(dev, nmk_chip);
 
 	nmk_gpio_init_irq(nmk_chip);
@@ -705,10 +1006,8 @@ static struct platform_driver nmk_gpio_driver = {
 	.driver = {
 		.owner = THIS_MODULE,
 		.name = "gpio",
-		},
+	},
 	.probe = nmk_gpio_probe,
-	.suspend = NULL, /* to be done */
-	.resume = NULL,
 };
 
 static int __init nmk_gpio_init(void)
diff --git a/arch/arm/plat-nomadik/include/plat/gpio.h b/arch/arm/plat-nomadik/include/plat/gpio.h
index 67b113d639d8..1b9f6f0843d1 100644
--- a/arch/arm/plat-nomadik/include/plat/gpio.h
+++ b/arch/arm/plat-nomadik/include/plat/gpio.h
@@ -75,6 +75,9 @@ extern int nmk_gpio_set_pull(int gpio, enum nmk_gpio_pull pull);
 extern int nmk_gpio_set_mode(int gpio, int gpio_mode);
 extern int nmk_gpio_get_mode(int gpio);
 
+extern void nmk_gpio_wakeups_suspend(void);
+extern void nmk_gpio_wakeups_resume(void);
+
 /*
  * Platform data to register a block: only the initial gpio/irq number.
  */
@@ -82,6 +85,9 @@ struct nmk_gpio_platform_data {
 	char *name;
 	int first_gpio;
 	int first_irq;
+	int num_gpio;
+	u32 (*get_secondary_status)(unsigned int bank);
+	void (*set_ioforce)(bool enable);
 };
 
 #endif /* __ASM_PLAT_GPIO_H */
diff --git a/arch/arm/plat-nomadik/include/plat/ste_dma40.h b/arch/arm/plat-nomadik/include/plat/ste_dma40.h
index 4d6dd4c39b75..c44886062f8e 100644
--- a/arch/arm/plat-nomadik/include/plat/ste_dma40.h
+++ b/arch/arm/plat-nomadik/include/plat/ste_dma40.h
@@ -104,6 +104,8 @@ struct stedma40_half_channel_info {
  *
  * @dir: MEM 2 MEM, PERIPH 2 MEM , MEM 2 PERIPH, PERIPH 2 PERIPH
  * @high_priority: true if high-priority
+ * @realtime: true if realtime mode is to be enabled.  Only available on DMA40
+ * version 3+, i.e DB8500v2+
  * @mode: channel mode: physical, logical, or operation
  * @mode_opt: options for the chosen channel mode
  * @src_dev_type: Src device type
@@ -119,6 +121,7 @@ struct stedma40_half_channel_info {
 struct stedma40_chan_cfg {
 	enum stedma40_xfer_dir			 dir;
 	bool					 high_priority;
+	bool					 realtime;
 	enum stedma40_mode			 mode;
 	enum stedma40_mode_opt			 mode_opt;
 	int					 src_dev_type;
@@ -169,25 +172,6 @@ struct stedma40_platform_data {
 bool stedma40_filter(struct dma_chan *chan, void *data);
 
 /**
- * stedma40_memcpy_sg() - extension of the dma framework, memcpy to/from
- * scattergatter lists.
- *
- * @chan: dmaengine handle
- * @sgl_dst: Destination scatter list
- * @sgl_src: Source scatter list
- * @sgl_len: The length of each scatterlist. Both lists must be of equal length
- * and each element must match the corresponding element in the other scatter
- * list.
- * @flags: is actually enum dma_ctrl_flags. See dmaengine.h
- */
-
-struct dma_async_tx_descriptor *stedma40_memcpy_sg(struct dma_chan *chan,
-						   struct scatterlist *sgl_dst,
-						   struct scatterlist *sgl_src,
-						   unsigned int sgl_len,
-						   unsigned long flags);
-
-/**
  * stedma40_slave_mem() - Transfers a raw data buffer to or from a slave
  * (=device)
  *
diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig
index b6333ae3f92a..cd5f993612fd 100644
--- a/arch/arm/plat-omap/Kconfig
+++ b/arch/arm/plat-omap/Kconfig
@@ -54,7 +54,7 @@ config OMAP_SMARTREFLEX
 	  user must write 1 to
 		/debug/voltage/vdd_<X>/smartreflex/autocomp,
 	  where X is mpu or core for OMAP3.
-	  Optionallly autocompensation can be enabled in the kernel
+	  Optionally autocompensation can be enabled in the kernel
 	  by default during system init via the enable_on_init flag
 	  which an be passed as platform data to the smartreflex driver.
 
diff --git a/arch/arm/plat-omap/clock.c b/arch/arm/plat-omap/clock.c
index fc62fb5fc20b..c9122dd6ee8d 100644
--- a/arch/arm/plat-omap/clock.c
+++ b/arch/arm/plat-omap/clock.c
@@ -37,14 +37,16 @@ static struct clk_functions *arch_clock;
 int clk_enable(struct clk *clk)
 {
 	unsigned long flags;
-	int ret = 0;
+	int ret;
 
 	if (clk == NULL || IS_ERR(clk))
 		return -EINVAL;
 
+	if (!arch_clock || !arch_clock->clk_enable)
+		return -EINVAL;
+
 	spin_lock_irqsave(&clockfw_lock, flags);
-	if (arch_clock->clk_enable)
-		ret = arch_clock->clk_enable(clk);
+	ret = arch_clock->clk_enable(clk);
 	spin_unlock_irqrestore(&clockfw_lock, flags);
 
 	return ret;
@@ -58,6 +60,9 @@ void clk_disable(struct clk *clk)
 	if (clk == NULL || IS_ERR(clk))
 		return;
 
+	if (!arch_clock || !arch_clock->clk_disable)
+		return;
+
 	spin_lock_irqsave(&clockfw_lock, flags);
 	if (clk->usecount == 0) {
 		pr_err("Trying disable clock %s with 0 usecount\n",
@@ -66,8 +71,7 @@ void clk_disable(struct clk *clk)
 		goto out;
 	}
 
-	if (arch_clock->clk_disable)
-		arch_clock->clk_disable(clk);
+	arch_clock->clk_disable(clk);
 
 out:
 	spin_unlock_irqrestore(&clockfw_lock, flags);
@@ -77,7 +81,7 @@ EXPORT_SYMBOL(clk_disable);
 unsigned long clk_get_rate(struct clk *clk)
 {
 	unsigned long flags;
-	unsigned long ret = 0;
+	unsigned long ret;
 
 	if (clk == NULL || IS_ERR(clk))
 		return 0;
@@ -97,14 +101,16 @@ EXPORT_SYMBOL(clk_get_rate);
 long clk_round_rate(struct clk *clk, unsigned long rate)
 {
 	unsigned long flags;
-	long ret = 0;
+	long ret;
 
 	if (clk == NULL || IS_ERR(clk))
-		return ret;
+		return 0;
+
+	if (!arch_clock || !arch_clock->clk_round_rate)
+		return 0;
 
 	spin_lock_irqsave(&clockfw_lock, flags);
-	if (arch_clock->clk_round_rate)
-		ret = arch_clock->clk_round_rate(clk, rate);
+	ret = arch_clock->clk_round_rate(clk, rate);
 	spin_unlock_irqrestore(&clockfw_lock, flags);
 
 	return ret;
@@ -119,14 +125,13 @@ int clk_set_rate(struct clk *clk, unsigned long rate)
 	if (clk == NULL || IS_ERR(clk))
 		return ret;
 
+	if (!arch_clock || !arch_clock->clk_set_rate)
+		return ret;
+
 	spin_lock_irqsave(&clockfw_lock, flags);
-	if (arch_clock->clk_set_rate)
-		ret = arch_clock->clk_set_rate(clk, rate);
-	if (ret == 0) {
-		if (clk->recalc)
-			clk->rate = clk->recalc(clk);
+	ret = arch_clock->clk_set_rate(clk, rate);
+	if (ret == 0)
 		propagate_rate(clk);
-	}
 	spin_unlock_irqrestore(&clockfw_lock, flags);
 
 	return ret;
@@ -141,15 +146,14 @@ int clk_set_parent(struct clk *clk, struct clk *parent)
 	if (clk == NULL || IS_ERR(clk) || parent == NULL || IS_ERR(parent))
 		return ret;
 
+	if (!arch_clock || !arch_clock->clk_set_parent)
+		return ret;
+
 	spin_lock_irqsave(&clockfw_lock, flags);
 	if (clk->usecount == 0) {
-		if (arch_clock->clk_set_parent)
-			ret = arch_clock->clk_set_parent(clk, parent);
-		if (ret == 0) {
-			if (clk->recalc)
-				clk->rate = clk->recalc(clk);
+		ret = arch_clock->clk_set_parent(clk, parent);
+		if (ret == 0)
 			propagate_rate(clk);
-		}
 	} else
 		ret = -EBUSY;
 	spin_unlock_irqrestore(&clockfw_lock, flags);
@@ -335,6 +339,38 @@ struct clk *omap_clk_get_by_name(const char *name)
 	return ret;
 }
 
+int omap_clk_enable_autoidle_all(void)
+{
+	struct clk *c;
+	unsigned long flags;
+
+	spin_lock_irqsave(&clockfw_lock, flags);
+
+	list_for_each_entry(c, &clocks, node)
+		if (c->ops->allow_idle)
+			c->ops->allow_idle(c);
+
+	spin_unlock_irqrestore(&clockfw_lock, flags);
+
+	return 0;
+}
+
+int omap_clk_disable_autoidle_all(void)
+{
+	struct clk *c;
+	unsigned long flags;
+
+	spin_lock_irqsave(&clockfw_lock, flags);
+
+	list_for_each_entry(c, &clocks, node)
+		if (c->ops->deny_idle)
+			c->ops->deny_idle(c);
+
+	spin_unlock_irqrestore(&clockfw_lock, flags);
+
+	return 0;
+}
+
 /*
  * Low level helpers
  */
@@ -367,9 +403,11 @@ void clk_init_cpufreq_table(struct cpufreq_frequency_table **table)
 {
 	unsigned long flags;
 
+	if (!arch_clock || !arch_clock->clk_init_cpufreq_table)
+		return;
+
 	spin_lock_irqsave(&clockfw_lock, flags);
-	if (arch_clock->clk_init_cpufreq_table)
-		arch_clock->clk_init_cpufreq_table(table);
+	arch_clock->clk_init_cpufreq_table(table);
 	spin_unlock_irqrestore(&clockfw_lock, flags);
 }
 
@@ -377,9 +415,11 @@ void clk_exit_cpufreq_table(struct cpufreq_frequency_table **table)
 {
 	unsigned long flags;
 
+	if (!arch_clock || !arch_clock->clk_exit_cpufreq_table)
+		return;
+
 	spin_lock_irqsave(&clockfw_lock, flags);
-	if (arch_clock->clk_exit_cpufreq_table)
-		arch_clock->clk_exit_cpufreq_table(table);
+	arch_clock->clk_exit_cpufreq_table(table);
 	spin_unlock_irqrestore(&clockfw_lock, flags);
 }
 #endif
@@ -397,6 +437,9 @@ static int __init clk_disable_unused(void)
 	struct clk *ck;
 	unsigned long flags;
 
+	if (!arch_clock || !arch_clock->clk_disable_unused)
+		return 0;
+
 	pr_info("clock: disabling unused clocks to save power\n");
 	list_for_each_entry(ck, &clocks, node) {
 		if (ck->ops == &clkops_null)
@@ -406,14 +449,14 @@ static int __init clk_disable_unused(void)
 			continue;
 
 		spin_lock_irqsave(&clockfw_lock, flags);
-		if (arch_clock->clk_disable_unused)
-			arch_clock->clk_disable_unused(ck);
+		arch_clock->clk_disable_unused(ck);
 		spin_unlock_irqrestore(&clockfw_lock, flags);
 	}
 
 	return 0;
 }
 late_initcall(clk_disable_unused);
+late_initcall(omap_clk_enable_autoidle_all);
 #endif
 
 int __init clk_init(struct clk_functions * custom_clocks)
diff --git a/arch/arm/plat-omap/common.c b/arch/arm/plat-omap/common.c
index f04731820301..d9f10a31e604 100644
--- a/arch/arm/plat-omap/common.c
+++ b/arch/arm/plat-omap/common.c
@@ -24,10 +24,11 @@
 
 #define NO_LENGTH_CHECK 0xffffffff
 
-struct omap_board_config_kernel *omap_board_config;
+struct omap_board_config_kernel *omap_board_config __initdata;
 int omap_board_config_size;
 
-static const void *get_config(u16 tag, size_t len, int skip, size_t *len_out)
+static const void *__init get_config(u16 tag, size_t len,
+		int skip, size_t *len_out)
 {
 	struct omap_board_config_kernel *kinfo = NULL;
 	int i;
@@ -49,17 +50,15 @@ static const void *get_config(u16 tag, size_t len, int skip, size_t *len_out)
 	return kinfo->data;
 }
 
-const void *__omap_get_config(u16 tag, size_t len, int nr)
+const void *__init __omap_get_config(u16 tag, size_t len, int nr)
 {
         return get_config(tag, len, nr, NULL);
 }
-EXPORT_SYMBOL(__omap_get_config);
 
-const void *omap_get_var_config(u16 tag, size_t *len)
+const void *__init omap_get_var_config(u16 tag, size_t *len)
 {
         return get_config(tag, NO_LENGTH_CHECK, 0, len);
 }
-EXPORT_SYMBOL(omap_get_var_config);
 
 void __init omap_reserve(void)
 {
diff --git a/arch/arm/plat-omap/counter_32k.c b/arch/arm/plat-omap/counter_32k.c
index 862dda95d61d..f7fed6080190 100644
--- a/arch/arm/plat-omap/counter_32k.c
+++ b/arch/arm/plat-omap/counter_32k.c
@@ -54,7 +54,7 @@ static cycle_t notrace omap16xx_32k_read(struct clocksource *cs)
 #define omap16xx_32k_read	NULL
 #endif
 
-#ifdef CONFIG_ARCH_OMAP2420
+#ifdef CONFIG_SOC_OMAP2420
 static cycle_t notrace omap2420_32k_read(struct clocksource *cs)
 {
 	return omap_readl(OMAP2420_32KSYNCT_BASE + 0x10) - offset_32k;
@@ -63,7 +63,7 @@ static cycle_t notrace omap2420_32k_read(struct clocksource *cs)
 #define omap2420_32k_read	NULL
 #endif
 
-#ifdef CONFIG_ARCH_OMAP2430
+#ifdef CONFIG_SOC_OMAP2430
 static cycle_t notrace omap2430_32k_read(struct clocksource *cs)
 {
 	return omap_readl(OMAP2430_32KSYNCT_BASE + 0x10) - offset_32k;
diff --git a/arch/arm/plat-omap/cpu-omap.c b/arch/arm/plat-omap/cpu-omap.c
index 11c54ec8d47f..da4f68dbba1d 100644
--- a/arch/arm/plat-omap/cpu-omap.c
+++ b/arch/arm/plat-omap/cpu-omap.c
@@ -101,7 +101,7 @@ static int omap_target(struct cpufreq_policy *policy,
 	return ret;
 }
 
-static int __init omap_cpu_init(struct cpufreq_policy *policy)
+static int __cpuinit omap_cpu_init(struct cpufreq_policy *policy)
 {
 	int result = 0;
 
diff --git a/arch/arm/plat-omap/devices.c b/arch/arm/plat-omap/devices.c
index 10245b837c10..ea28f98d5d6a 100644
--- a/arch/arm/plat-omap/devices.c
+++ b/arch/arm/plat-omap/devices.c
@@ -35,8 +35,8 @@
 
 static struct platform_device **omap_mcbsp_devices;
 
-void omap_mcbsp_register_board_cfg(struct omap_mcbsp_platform_data *config,
-					int size)
+void omap_mcbsp_register_board_cfg(struct resource *res, int res_count,
+			struct omap_mcbsp_platform_data *config, int size)
 {
 	int i;
 
@@ -54,6 +54,8 @@ void omap_mcbsp_register_board_cfg(struct omap_mcbsp_platform_data *config,
 		new_mcbsp = platform_device_alloc("omap-mcbsp", i + 1);
 		if (!new_mcbsp)
 			continue;
+		platform_device_add_resources(new_mcbsp, &res[i * res_count],
+					res_count);
 		new_mcbsp->dev.platform_data = &config[i];
 		ret = platform_device_add(new_mcbsp);
 		if (ret) {
@@ -65,8 +67,8 @@ void omap_mcbsp_register_board_cfg(struct omap_mcbsp_platform_data *config,
 }
 
 #else
-void omap_mcbsp_register_board_cfg(struct omap_mcbsp_platform_data *config,
-					int size)
+void omap_mcbsp_register_board_cfg(struct resource *res, int res_count,
+			struct omap_mcbsp_platform_data *config, int size)
 {  }
 #endif
 
@@ -278,7 +280,7 @@ EXPORT_SYMBOL(omap_dsp_get_mempool_base);
  * Claiming GPIOs, and setting their direction and initial values, is the
  * responsibility of the device drivers.  So is responding to probe().
  *
- * Board-specific knowlege like creating devices or pin setup is to be
+ * Board-specific knowledge like creating devices or pin setup is to be
  * kept out of drivers as much as possible.  In particular, pin setup
  * may be handled by the boot loader, and drivers should expect it will
  * normally have been done by the time they're probed.
diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c
index 85363084cc1a..c22217c2ee5f 100644
--- a/arch/arm/plat-omap/dma.c
+++ b/arch/arm/plat-omap/dma.c
@@ -134,7 +134,7 @@ static inline void omap_enable_channel_irq(int lch);
 
 #ifdef CONFIG_ARCH_OMAP15XX
 /* Returns 1 if the DMA module is in OMAP1510-compatible mode, 0 otherwise */
-int omap_dma_in_1510_mode(void)
+static int omap_dma_in_1510_mode(void)
 {
 	return enable_1510_mode;
 }
@@ -1019,7 +1019,7 @@ EXPORT_SYMBOL(omap_set_dma_callback);
  * If the channel is running the caller must disable interrupts prior calling
  * this function and process the returned value before re-enabling interrupt to
  * prevent races with the interrupt handler. Note that in continuous mode there
- * is a chance for CSSA_L register overflow inbetween the two reads resulting
+ * is a chance for CSSA_L register overflow between the two reads resulting
  * in incorrect return value.
  */
 dma_addr_t omap_get_dma_src_pos(int lch)
@@ -1046,7 +1046,7 @@ EXPORT_SYMBOL(omap_get_dma_src_pos);
  * If the channel is running the caller must disable interrupts prior calling
  * this function and process the returned value before re-enabling interrupt to
  * prevent races with the interrupt handler. Note that in continuous mode there
- * is a chance for CDSA_L register overflow inbetween the two reads resulting
+ * is a chance for CDSA_L register overflow between the two reads resulting
  * in incorrect return value.
  */
 dma_addr_t omap_get_dma_dst_pos(int lch)
diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c
index 1d706cf63ca0..ee9f6ebba29b 100644
--- a/arch/arm/plat-omap/dmtimer.c
+++ b/arch/arm/plat-omap/dmtimer.c
@@ -342,6 +342,10 @@ static void omap_dm_timer_reset(struct omap_dm_timer *timer)
 	l |= 0x02 << 3;  /* Set to smart-idle mode */
 	l |= 0x2 << 8;   /* Set clock activity to perserve f-clock on idle */
 
+	/* Enable autoidle on OMAP2 / OMAP3 */
+	if (cpu_is_omap24xx() || cpu_is_omap34xx())
+		l |= 0x1 << 0;
+
 	/*
 	 * Enable wake-up on OMAP2 CPUs.
 	 */
diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
index 971d18636942..bd9e32187eab 100644
--- a/arch/arm/plat-omap/gpio.c
+++ b/arch/arm/plat-omap/gpio.c
@@ -17,7 +17,7 @@
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/interrupt.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 #include <linux/err.h>
 #include <linux/clk.h>
 #include <linux/io.h>
@@ -755,18 +755,12 @@ static int gpio_irq_type(struct irq_data *d, unsigned type)
 	bank = irq_data_get_irq_chip_data(d);
 	spin_lock_irqsave(&bank->lock, flags);
 	retval = _set_gpio_triggering(bank, get_gpio_index(gpio), type);
-	if (retval == 0) {
-		struct irq_desc *desc = irq_to_desc(d->irq);
-
-		desc->status &= ~IRQ_TYPE_SENSE_MASK;
-		desc->status |= type;
-	}
 	spin_unlock_irqrestore(&bank->lock, flags);
 
 	if (type & (IRQ_TYPE_LEVEL_LOW | IRQ_TYPE_LEVEL_HIGH))
-		__set_irq_handler_unlocked(d->irq, handle_level_irq);
+		__irq_set_handler_locked(d->irq, handle_level_irq);
 	else if (type & (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING))
-		__set_irq_handler_unlocked(d->irq, handle_edge_irq);
+		__irq_set_handler_locked(d->irq, handle_edge_irq);
 
 	return retval;
 }
@@ -1146,7 +1140,7 @@ static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
 
 	desc->irq_data.chip->irq_ack(&desc->irq_data);
 
-	bank = get_irq_data(irq);
+	bank = irq_get_handler_data(irq);
 #ifdef CONFIG_ARCH_OMAP1
 	if (bank->method == METHOD_MPUIO)
 		isr_reg = bank->base +
@@ -1270,8 +1264,7 @@ static void gpio_unmask_irq(struct irq_data *d)
 	unsigned int gpio = d->irq - IH_GPIO_BASE;
 	struct gpio_bank *bank = irq_data_get_irq_chip_data(d);
 	unsigned int irq_mask = 1 << get_gpio_index(gpio);
-	struct irq_desc *desc = irq_to_desc(d->irq);
-	u32 trigger = desc->status & IRQ_TYPE_SENSE_MASK;
+	u32 trigger = irqd_get_trigger_type(d);
 
 	if (trigger)
 		_set_gpio_triggering(bank, get_gpio_index(gpio), trigger);
@@ -1379,9 +1372,7 @@ static const struct dev_pm_ops omap_mpuio_dev_pm_ops = {
 	.resume_noirq = omap_mpuio_resume_noirq,
 };
 
-/* use platform_driver for this, now that there's no longer any
- * point to sys_device (other than not disturbing old code).
- */
+/* use platform_driver for this. */
 static struct platform_driver omap_mpuio_driver = {
 	.driver		= {
 		.name	= "mpuio",
@@ -1672,19 +1663,17 @@ static void __init omap_gpio_chip_init(struct gpio_bank *bank)
 
 	for (j = bank->virtual_irq_start;
 		     j < bank->virtual_irq_start + bank_width; j++) {
-		struct irq_desc *d = irq_to_desc(j);
-
-		lockdep_set_class(&d->lock, &gpio_lock_class);
-		set_irq_chip_data(j, bank);
+		irq_set_lockdep_class(j, &gpio_lock_class);
+		irq_set_chip_data(j, bank);
 		if (bank_is_mpuio(bank))
-			set_irq_chip(j, &mpuio_irq_chip);
+			irq_set_chip(j, &mpuio_irq_chip);
 		else
-			set_irq_chip(j, &gpio_irq_chip);
-		set_irq_handler(j, handle_simple_irq);
+			irq_set_chip(j, &gpio_irq_chip);
+		irq_set_handler(j, handle_simple_irq);
 		set_irq_flags(j, IRQF_VALID);
 	}
-	set_irq_chained_handler(bank->irq, gpio_irq_handler);
-	set_irq_data(bank->irq, bank);
+	irq_set_chained_handler(bank->irq, gpio_irq_handler);
+	irq_set_handler_data(bank->irq, bank);
 }
 
 static int __devinit omap_gpio_probe(struct platform_device *pdev)
@@ -1754,7 +1743,7 @@ static int __devinit omap_gpio_probe(struct platform_device *pdev)
 }
 
 #if defined(CONFIG_ARCH_OMAP16XX) || defined(CONFIG_ARCH_OMAP2PLUS)
-static int omap_gpio_suspend(struct sys_device *dev, pm_message_t mesg)
+static int omap_gpio_suspend(void)
 {
 	int i;
 
@@ -1804,12 +1793,12 @@ static int omap_gpio_suspend(struct sys_device *dev, pm_message_t mesg)
 	return 0;
 }
 
-static int omap_gpio_resume(struct sys_device *dev)
+static void omap_gpio_resume(void)
 {
 	int i;
 
 	if (!cpu_class_is_omap2() && !cpu_is_omap16xx())
-		return 0;
+		return;
 
 	for (i = 0; i < gpio_bank_count; i++) {
 		struct gpio_bank *bank = &gpio_bank[i];
@@ -1845,21 +1834,13 @@ static int omap_gpio_resume(struct sys_device *dev)
 		__raw_writel(bank->saved_wakeup, wake_set);
 		spin_unlock_irqrestore(&bank->lock, flags);
 	}
-
-	return 0;
 }
 
-static struct sysdev_class omap_gpio_sysclass = {
-	.name		= "gpio",
+static struct syscore_ops omap_gpio_syscore_ops = {
 	.suspend	= omap_gpio_suspend,
 	.resume		= omap_gpio_resume,
 };
 
-static struct sys_device omap_gpio_device = {
-	.id		= 0,
-	.cls		= &omap_gpio_sysclass,
-};
-
 #endif
 
 #ifdef CONFIG_ARCH_OMAP2PLUS
@@ -2117,21 +2098,14 @@ postcore_initcall(omap_gpio_drv_reg);
 
 static int __init omap_gpio_sysinit(void)
 {
-	int ret = 0;
-
 	mpuio_init();
 
 #if defined(CONFIG_ARCH_OMAP16XX) || defined(CONFIG_ARCH_OMAP2PLUS)
-	if (cpu_is_omap16xx() || cpu_class_is_omap2()) {
-		if (ret == 0) {
-			ret = sysdev_class_register(&omap_gpio_sysclass);
-			if (ret == 0)
-				ret = sysdev_register(&omap_gpio_device);
-		}
-	}
+	if (cpu_is_omap16xx() || cpu_class_is_omap2())
+		register_syscore_ops(&omap_gpio_syscore_ops);
 #endif
 
-	return ret;
+	return 0;
 }
 
 arch_initcall(omap_gpio_sysinit);
diff --git a/arch/arm/plat-omap/i2c.c b/arch/arm/plat-omap/i2c.c
index a4f8003de664..3341ca4703e9 100644
--- a/arch/arm/plat-omap/i2c.c
+++ b/arch/arm/plat-omap/i2c.c
@@ -112,6 +112,7 @@ static inline int omap1_i2c_add_bus(int bus_id)
 }
 
 
+#ifdef CONFIG_ARCH_OMAP2PLUS
 /*
  * XXX This function is a temporary compatibility wrapper - only
  * needed until the I2C driver can be converted to call
@@ -130,7 +131,6 @@ static struct omap_device_pm_latency omap_i2c_latency[] = {
 	},
 };
 
-#ifdef CONFIG_ARCH_OMAP2PLUS
 static inline int omap2_i2c_add_bus(int bus_id)
 {
 	int l;
diff --git a/arch/arm/plat-omap/include/plat/board.h b/arch/arm/plat-omap/include/plat/board.h
index 3cf4fa25ab3d..97126dfd2888 100644
--- a/arch/arm/plat-omap/include/plat/board.h
+++ b/arch/arm/plat-omap/include/plat/board.h
@@ -151,14 +151,14 @@ struct omap_board_config_kernel {
 	const void *data;
 };
 
-extern const void *__omap_get_config(u16 tag, size_t len, int nr);
+extern const void *__init __omap_get_config(u16 tag, size_t len, int nr);
 
 #define omap_get_config(tag, type) \
 	((const type *) __omap_get_config((tag), sizeof(type), 0))
 #define omap_get_nr_config(tag, type, nr) \
 	((const type *) __omap_get_config((tag), sizeof(type), (nr)))
 
-extern const void *omap_get_var_config(u16 tag, size_t *len);
+extern const void *__init omap_get_var_config(u16 tag, size_t *len);
 
 extern struct omap_board_config_kernel *omap_board_config;
 extern int omap_board_config_size;
diff --git a/arch/arm/plat-omap/include/plat/clkdev_omap.h b/arch/arm/plat-omap/include/plat/clkdev_omap.h
index 256ab3f1ec8f..f1899a3e4174 100644
--- a/arch/arm/plat-omap/include/plat/clkdev_omap.h
+++ b/arch/arm/plat-omap/include/plat/clkdev_omap.h
@@ -38,6 +38,7 @@ struct omap_clk {
 #define CK_3517		(1 << 9)
 #define CK_36XX		(1 << 10)	/* 36xx/37xx-specific clocks */
 #define CK_443X		(1 << 11)
+#define CK_TI816X	(1 << 12)
 
 
 #define CK_34XX		(CK_3430ES1 | CK_3430ES2PLUS)
diff --git a/arch/arm/plat-omap/include/plat/clock.h b/arch/arm/plat-omap/include/plat/clock.h
index 8eb0adab19ea..006e599c6613 100644
--- a/arch/arm/plat-omap/include/plat/clock.h
+++ b/arch/arm/plat-omap/include/plat/clock.h
@@ -25,6 +25,8 @@ struct clockdomain;
  * @disable: fn ptr that enables the current clock in hardware
  * @find_idlest: function returning the IDLEST register for the clock's IP blk
  * @find_companion: function returning the "companion" clk reg for the clock
+ * @allow_idle: fn ptr that enables autoidle for the current clock in hardware
+ * @deny_idle: fn ptr that disables autoidle for the current clock in hardware
  *
  * A "companion" clk is an accompanying clock to the one being queried
  * that must be enabled for the IP module connected to the clock to
@@ -42,6 +44,8 @@ struct clkops {
 					       u8 *, u8 *);
 	void			(*find_companion)(struct clk *, void __iomem **,
 						  u8 *);
+	void			(*allow_idle)(struct clk *);
+	void			(*deny_idle)(struct clk *);
 };
 
 #ifdef CONFIG_ARCH_OMAP2PLUS
@@ -53,6 +57,7 @@ struct clkops {
 #define RATE_IN_3430ES2PLUS	(1 << 3)	/* 3430 ES >= 2 rates only */
 #define RATE_IN_36XX		(1 << 4)
 #define RATE_IN_4430		(1 << 5)
+#define RATE_IN_TI816X		(1 << 6)
 
 #define RATE_IN_24XX		(RATE_IN_242X | RATE_IN_243X)
 #define RATE_IN_34XX		(RATE_IN_3430ES1 | RATE_IN_3430ES2PLUS)
@@ -104,7 +109,6 @@ struct clksel {
  * @clk_ref: struct clk pointer to the clock's reference clock input
  * @control_reg: register containing the DPLL mode bitfield
  * @enable_mask: mask of the DPLL mode bitfield in @control_reg
- * @rate_tolerance: maximum variance allowed from target rate (in Hz)
  * @last_rounded_rate: cache of the last rate result of omap2_dpll_round_rate()
  * @last_rounded_m: cache of the last M result of omap2_dpll_round_rate()
  * @max_multiplier: maximum valid non-bypass multiplier value (actual)
@@ -130,12 +134,9 @@ struct clksel {
  * XXX Some DPLLs have multiple bypass inputs, so it's not technically
  * correct to only have one @clk_bypass pointer.
  *
- * XXX @rate_tolerance should probably be deprecated - currently there
- * don't seem to be any usecases for DPLL rounding that is not exact.
- *
  * XXX The runtime-variable fields (@last_rounded_rate, @last_rounded_m,
  * @last_rounded_n) should be separated from the runtime-fixed fields
- * and placed into a differenct structure, so that the runtime-fixed data
+ * and placed into a different structure, so that the runtime-fixed data
  * can be placed into read-only space.
  */
 struct dpll_data {
@@ -146,7 +147,6 @@ struct dpll_data {
 	struct clk		*clk_ref;
 	void __iomem		*control_reg;
 	u32			enable_mask;
-	unsigned int		rate_tolerance;
 	unsigned long		last_rounded_rate;
 	u16			last_rounded_m;
 	u16			max_multiplier;
@@ -171,12 +171,24 @@ struct dpll_data {
 
 #endif
 
-/* struct clk.flags possibilities */
+/*
+ * struct clk.flags possibilities
+ *
+ * XXX document the rest of the clock flags here
+ *
+ * CLOCK_CLKOUTX2: (OMAP4 only) DPLL CLKOUT and CLKOUTX2 GATE_CTRL
+ *     bits share the same register.  This flag allows the
+ *     omap4_dpllmx*() code to determine which GATE_CTRL bit field
+ *     should be used.  This is a temporary solution - a better approach
+ *     would be to associate clock type-specific data with the clock,
+ *     similar to the struct dpll_data approach.
+ */
 #define ENABLE_REG_32BIT	(1 << 0)	/* Use 32-bit access */
 #define CLOCK_IDLE_CONTROL	(1 << 1)
 #define CLOCK_NO_IDLE_PARENT	(1 << 2)
 #define ENABLE_ON_INIT		(1 << 3)	/* Enable upon framework init */
 #define INVERT_ENABLE		(1 << 4)	/* 0 enables, 1 disables */
+#define CLOCK_CLKOUTX2		(1 << 5)
 
 /**
  * struct clk - OMAP struct clk
@@ -292,6 +304,8 @@ extern void clk_init_cpufreq_table(struct cpufreq_frequency_table **table);
 extern void clk_exit_cpufreq_table(struct cpufreq_frequency_table **table);
 #endif
 extern struct clk *omap_clk_get_by_name(const char *name);
+extern int omap_clk_enable_autoidle_all(void);
+extern int omap_clk_disable_autoidle_all(void);
 
 extern const struct clkops clkops_null;
 
diff --git a/arch/arm/plat-omap/include/plat/common.h b/arch/arm/plat-omap/include/plat/common.h
index 29b2afb4288f..5288130be96e 100644
--- a/arch/arm/plat-omap/include/plat/common.h
+++ b/arch/arm/plat-omap/include/plat/common.h
@@ -56,16 +56,13 @@ struct omap_globals {
 	unsigned long   prm;            /* Power and Reset Management */
 	unsigned long   cm;             /* Clock Management */
 	unsigned long   cm2;
-	unsigned long	uart1_phys;
-	unsigned long	uart2_phys;
-	unsigned long	uart3_phys;
-	unsigned long	uart4_phys;
 };
 
 void omap2_set_globals_242x(void);
 void omap2_set_globals_243x(void);
 void omap2_set_globals_3xxx(void);
 void omap2_set_globals_443x(void);
+void omap2_set_globals_ti816x(void);
 
 /* These get called from omap2_set_globals_xxxx(), do not call these */
 void omap2_set_globals_tap(struct omap_globals *);
diff --git a/arch/arm/plat-omap/include/plat/cpu.h b/arch/arm/plat-omap/include/plat/cpu.h
index 3fd8b4055727..8198bb6cdb5e 100644
--- a/arch/arm/plat-omap/include/plat/cpu.h
+++ b/arch/arm/plat-omap/include/plat/cpu.h
@@ -5,7 +5,7 @@
  *
  * Copyright (C) 2004, 2008 Nokia Corporation
  *
- * Copyright (C) 2009 Texas Instruments.
+ * Copyright (C) 2009-11 Texas Instruments.
  *
  * Written by Tony Lindgren <tony.lindgren@nokia.com>
  *
@@ -105,6 +105,12 @@ static inline int is_omap ##subclass (void)		\
 	return (GET_OMAP_SUBCLASS == (id)) ? 1 : 0;	\
 }
 
+#define IS_TI_SUBCLASS(subclass, id)			\
+static inline int is_ti ##subclass (void)		\
+{							\
+	return (GET_OMAP_SUBCLASS == (id)) ? 1 : 0;	\
+}
+
 IS_OMAP_CLASS(7xx, 0x07)
 IS_OMAP_CLASS(15xx, 0x15)
 IS_OMAP_CLASS(16xx, 0x16)
@@ -118,6 +124,8 @@ IS_OMAP_SUBCLASS(343x, 0x343)
 IS_OMAP_SUBCLASS(363x, 0x363)
 IS_OMAP_SUBCLASS(443x, 0x443)
 
+IS_TI_SUBCLASS(816x, 0x816)
+
 #define cpu_is_omap7xx()		0
 #define cpu_is_omap15xx()		0
 #define cpu_is_omap16xx()		0
@@ -126,6 +134,7 @@ IS_OMAP_SUBCLASS(443x, 0x443)
 #define cpu_is_omap243x()		0
 #define cpu_is_omap34xx()		0
 #define cpu_is_omap343x()		0
+#define cpu_is_ti816x()			0
 #define cpu_is_omap44xx()		0
 #define cpu_is_omap443x()		0
 
@@ -170,11 +179,11 @@ IS_OMAP_SUBCLASS(443x, 0x443)
 #  undef  cpu_is_omap24xx
 #  define cpu_is_omap24xx()		is_omap24xx()
 # endif
-# if defined (CONFIG_ARCH_OMAP2420)
+# if defined (CONFIG_SOC_OMAP2420)
 #  undef  cpu_is_omap242x
 #  define cpu_is_omap242x()		is_omap242x()
 # endif
-# if defined (CONFIG_ARCH_OMAP2430)
+# if defined (CONFIG_SOC_OMAP2430)
 #  undef  cpu_is_omap243x
 #  define cpu_is_omap243x()		is_omap243x()
 # endif
@@ -189,11 +198,11 @@ IS_OMAP_SUBCLASS(443x, 0x443)
 #  undef  cpu_is_omap24xx
 #  define cpu_is_omap24xx()		1
 # endif
-# if defined(CONFIG_ARCH_OMAP2420)
+# if defined(CONFIG_SOC_OMAP2420)
 #  undef  cpu_is_omap242x
 #  define cpu_is_omap242x()		1
 # endif
-# if defined(CONFIG_ARCH_OMAP2430)
+# if defined(CONFIG_SOC_OMAP2430)
 #  undef  cpu_is_omap243x
 #  define cpu_is_omap243x()		1
 # endif
@@ -201,7 +210,7 @@ IS_OMAP_SUBCLASS(443x, 0x443)
 #  undef  cpu_is_omap34xx
 #  define cpu_is_omap34xx()		1
 # endif
-# if defined(CONFIG_ARCH_OMAP3430)
+# if defined(CONFIG_SOC_OMAP3430)
 #  undef  cpu_is_omap343x
 #  define cpu_is_omap343x()		1
 # endif
@@ -330,6 +339,7 @@ IS_OMAP_TYPE(3517, 0x3517)
 # undef cpu_is_omap3530
 # undef cpu_is_omap3505
 # undef cpu_is_omap3517
+# undef cpu_is_ti816x
 # define cpu_is_omap3430()		is_omap3430()
 # define cpu_is_omap3503()		(cpu_is_omap3430() &&		\
 						(!omap3_has_iva()) &&	\
@@ -345,6 +355,7 @@ IS_OMAP_TYPE(3517, 0x3517)
 # define cpu_is_omap3517()		is_omap3517()
 # undef cpu_is_omap3630
 # define cpu_is_omap3630()		is_omap363x()
+# define cpu_is_ti816x()		is_ti816x()
 #endif
 
 # if defined(CONFIG_ARCH_OMAP4)
@@ -389,9 +400,15 @@ IS_OMAP_TYPE(3517, 0x3517)
 #define OMAP3505_REV(v)		(OMAP35XX_CLASS | (0x3505 << 16) | (v << 8))
 #define OMAP3517_REV(v)		(OMAP35XX_CLASS | (0x3517 << 16) | (v << 8))
 
+#define TI816X_CLASS		0x81600034
+#define TI8168_REV_ES1_0	TI816X_CLASS
+#define TI8168_REV_ES1_1	(TI816X_CLASS | (OMAP_REVBITS_01 << 8))
+
 #define OMAP443X_CLASS		0x44300044
-#define OMAP4430_REV_ES1_0	OMAP443X_CLASS
-#define OMAP4430_REV_ES2_0	0x44301044
+#define OMAP4430_REV_ES1_0	(OMAP443X_CLASS | (0x10 << 8))
+#define OMAP4430_REV_ES2_0	(OMAP443X_CLASS | (0x20 << 8))
+#define OMAP4430_REV_ES2_1	(OMAP443X_CLASS | (0x21 << 8))
+#define OMAP4430_REV_ES2_2	(OMAP443X_CLASS | (0x22 << 8))
 
 /*
  * omap_chip bits
@@ -419,11 +436,16 @@ IS_OMAP_TYPE(3517, 0x3517)
 #define CHIP_IS_OMAP3630ES1_1           (1 << 9)
 #define CHIP_IS_OMAP3630ES1_2           (1 << 10)
 #define CHIP_IS_OMAP4430ES2		(1 << 11)
+#define CHIP_IS_OMAP4430ES2_1		(1 << 12)
+#define CHIP_IS_OMAP4430ES2_2		(1 << 13)
+#define CHIP_IS_TI816X			(1 << 14)
 
 #define CHIP_IS_OMAP24XX		(CHIP_IS_OMAP2420 | CHIP_IS_OMAP2430)
 
-#define CHIP_IS_OMAP4430		(CHIP_IS_OMAP4430ES1 | \
-						 CHIP_IS_OMAP4430ES2)
+#define CHIP_IS_OMAP4430		(CHIP_IS_OMAP4430ES1 |		\
+					 CHIP_IS_OMAP4430ES2 |		\
+					 CHIP_IS_OMAP4430ES2_1 |	\
+					 CHIP_IS_OMAP4430ES2_2)
 
 /*
  * "GE" here represents "greater than or equal to" in terms of ES
@@ -455,6 +477,7 @@ extern u32 omap3_features;
 #define OMAP3_HAS_ISP			BIT(4)
 #define OMAP3_HAS_192MHZ_CLK		BIT(5)
 #define OMAP3_HAS_IO_WAKEUP		BIT(6)
+#define OMAP3_HAS_SDRC			BIT(7)
 
 #define OMAP3_HAS_FEATURE(feat,flag)			\
 static inline unsigned int omap3_has_ ##feat(void)	\
@@ -469,5 +492,6 @@ OMAP3_HAS_FEATURE(neon, NEON)
 OMAP3_HAS_FEATURE(isp, ISP)
 OMAP3_HAS_FEATURE(192mhz_clk, 192MHZ_CLK)
 OMAP3_HAS_FEATURE(io_wakeup, IO_WAKEUP)
+OMAP3_HAS_FEATURE(sdrc, SDRC)
 
 #endif
diff --git a/arch/arm/plat-omap/include/plat/display.h b/arch/arm/plat-omap/include/plat/display.h
index 537f4e449f50..5e04ddc18fa8 100644
--- a/arch/arm/plat-omap/include/plat/display.h
+++ b/arch/arm/plat-omap/include/plat/display.h
@@ -23,6 +23,7 @@
 #include <linux/list.h>
 #include <linux/kobject.h>
 #include <linux/device.h>
+#include <linux/platform_device.h>
 #include <asm/atomic.h>
 
 #define DISPC_IRQ_FRAMEDONE		(1 << 0)
@@ -57,6 +58,7 @@ enum omap_display_type {
 	OMAP_DISPLAY_TYPE_SDI		= 1 << 2,
 	OMAP_DISPLAY_TYPE_DSI		= 1 << 3,
 	OMAP_DISPLAY_TYPE_VENC		= 1 << 4,
+	OMAP_DISPLAY_TYPE_HDMI		= 1 << 5,
 };
 
 enum omap_plane {
@@ -226,6 +228,23 @@ struct omap_dss_board_info {
 	struct omap_dss_device *default_device;
 };
 
+#if defined(CONFIG_OMAP2_DSS_MODULE) || defined(CONFIG_OMAP2_DSS)
+/* Init with the board info */
+extern int omap_display_init(struct omap_dss_board_info *board_data);
+#else
+static inline int omap_display_init(struct omap_dss_board_info *board_data)
+{
+	return 0;
+}
+#endif
+
+struct omap_display_platform_data {
+	struct omap_dss_board_info *board_data;
+	/* TODO: Additional members to be added when PM is considered */
+
+	bool (*opt_clock_available)(const char *clk_role);
+};
+
 struct omap_video_timings {
 	/* Unit: pixels */
 	u16 x_res;
@@ -385,8 +404,8 @@ struct omap_dss_device {
 			struct {
 				u16 regn;
 				u16 regm;
-				u16 regm3;
-				u16 regm4;
+				u16 regm_dispc;
+				u16 regm_dsi;
 
 				u16 lp_clk_div;
 
@@ -544,6 +563,9 @@ int omap_dsi_update(struct omap_dss_device *dssdev,
 		int channel,
 		u16 x, u16 y, u16 w, u16 h,
 		void (*callback)(int, void *), void *data);
+int omap_dsi_request_vc(struct omap_dss_device *dssdev, int *channel);
+int omap_dsi_set_vc_id(struct omap_dss_device *dssdev, int channel, int vc_id);
+void omap_dsi_release_vc(struct omap_dss_device *dssdev, int channel);
 
 int omapdss_dsi_display_enable(struct omap_dss_device *dssdev);
 void omapdss_dsi_display_disable(struct omap_dss_device *dssdev);
diff --git a/arch/arm/plat-omap/include/plat/dmtimer.h b/arch/arm/plat-omap/include/plat/dmtimer.h
index dfa3aff9761b..d6c70d2f4030 100644
--- a/arch/arm/plat-omap/include/plat/dmtimer.h
+++ b/arch/arm/plat-omap/include/plat/dmtimer.h
@@ -3,6 +3,12 @@
  *
  * OMAP Dual-Mode Timers
  *
+ * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
+ * Tarun Kanti DebBarma <tarun.kanti@ti.com>
+ * Thara Gopinath <thara@ti.com>
+ *
+ * Platform device conversion and hwmod support.
+ *
  * Copyright (C) 2005 Nokia Corporation
  * Author: Lauri Leukkunen <lauri.leukkunen@nokia.com>
  * PWM and clock framwork support by Timo Teras.
@@ -44,6 +50,11 @@
 #define OMAP_TIMER_TRIGGER_OVERFLOW		0x01
 #define OMAP_TIMER_TRIGGER_OVERFLOW_AND_COMPARE	0x02
 
+/*
+ * IP revision identifier so that Highlander IP
+ * in OMAP4 can be distinguished.
+ */
+#define OMAP_TIMER_IP_VERSION_1                        0x1
 struct omap_dm_timer;
 extern struct omap_dm_timer *gptimer_wakeup;
 extern struct sys_timer omap_timer;
diff --git a/arch/arm/plat-omap/include/plat/fpga.h b/arch/arm/plat-omap/include/plat/fpga.h
index ae39bcb3f5ba..bd3c6324ae1f 100644
--- a/arch/arm/plat-omap/include/plat/fpga.h
+++ b/arch/arm/plat-omap/include/plat/fpga.h
@@ -30,18 +30,18 @@ extern void omap1510_fpga_init_irq(void);
  * ---------------------------------------------------------------------------
  */
 /* maps in the FPGA registers and the ETHR registers */
-#define H2P2_DBG_FPGA_BASE		IOMEM(0xE8000000)	/* VA */
+#define H2P2_DBG_FPGA_BASE		0xE8000000		/* VA */
 #define H2P2_DBG_FPGA_SIZE		SZ_4K			/* SIZE */
 #define H2P2_DBG_FPGA_START		0x04000000		/* PA */
 
 #define H2P2_DBG_FPGA_ETHR_START	(H2P2_DBG_FPGA_START + 0x300)
-#define H2P2_DBG_FPGA_FPGA_REV		(H2P2_DBG_FPGA_BASE + 0x10)	/* FPGA Revision */
-#define H2P2_DBG_FPGA_BOARD_REV		(H2P2_DBG_FPGA_BASE + 0x12)	/* Board Revision */
-#define H2P2_DBG_FPGA_GPIO		(H2P2_DBG_FPGA_BASE + 0x14)	/* GPIO outputs */
-#define H2P2_DBG_FPGA_LEDS		(H2P2_DBG_FPGA_BASE + 0x16)	/* LEDs outputs */
-#define H2P2_DBG_FPGA_MISC_INPUTS	(H2P2_DBG_FPGA_BASE + 0x18)	/* Misc inputs */
-#define H2P2_DBG_FPGA_LAN_STATUS	(H2P2_DBG_FPGA_BASE + 0x1A)	/* LAN Status line */
-#define H2P2_DBG_FPGA_LAN_RESET		(H2P2_DBG_FPGA_BASE + 0x1C)	/* LAN Reset line */
+#define H2P2_DBG_FPGA_FPGA_REV		IOMEM(H2P2_DBG_FPGA_BASE + 0x10)	/* FPGA Revision */
+#define H2P2_DBG_FPGA_BOARD_REV		IOMEM(H2P2_DBG_FPGA_BASE + 0x12)	/* Board Revision */
+#define H2P2_DBG_FPGA_GPIO		IOMEM(H2P2_DBG_FPGA_BASE + 0x14)	/* GPIO outputs */
+#define H2P2_DBG_FPGA_LEDS		IOMEM(H2P2_DBG_FPGA_BASE + 0x16)	/* LEDs outputs */
+#define H2P2_DBG_FPGA_MISC_INPUTS	IOMEM(H2P2_DBG_FPGA_BASE + 0x18)	/* Misc inputs */
+#define H2P2_DBG_FPGA_LAN_STATUS	IOMEM(H2P2_DBG_FPGA_BASE + 0x1A)	/* LAN Status line */
+#define H2P2_DBG_FPGA_LAN_RESET		IOMEM(H2P2_DBG_FPGA_BASE + 0x1C)	/* LAN Reset line */
 
 /* NOTE:  most boards don't have a static mapping for the FPGA ... */
 struct h2p2_dbg_fpga {
@@ -81,55 +81,55 @@ struct h2p2_dbg_fpga {
  *  OMAP-1510 FPGA
  * ---------------------------------------------------------------------------
  */
-#define OMAP1510_FPGA_BASE		IOMEM(0xE8000000)	/* VA */
+#define OMAP1510_FPGA_BASE		0xE8000000		/* VA */
 #define OMAP1510_FPGA_SIZE		SZ_4K
 #define OMAP1510_FPGA_START		0x08000000		/* PA */
 
 /* Revision */
-#define OMAP1510_FPGA_REV_LOW			(OMAP1510_FPGA_BASE + 0x0)
-#define OMAP1510_FPGA_REV_HIGH			(OMAP1510_FPGA_BASE + 0x1)
+#define OMAP1510_FPGA_REV_LOW			IOMEM(OMAP1510_FPGA_BASE + 0x0)
+#define OMAP1510_FPGA_REV_HIGH			IOMEM(OMAP1510_FPGA_BASE + 0x1)
 
-#define OMAP1510_FPGA_LCD_PANEL_CONTROL		(OMAP1510_FPGA_BASE + 0x2)
-#define OMAP1510_FPGA_LED_DIGIT			(OMAP1510_FPGA_BASE + 0x3)
-#define INNOVATOR_FPGA_HID_SPI			(OMAP1510_FPGA_BASE + 0x4)
-#define OMAP1510_FPGA_POWER			(OMAP1510_FPGA_BASE + 0x5)
+#define OMAP1510_FPGA_LCD_PANEL_CONTROL		IOMEM(OMAP1510_FPGA_BASE + 0x2)
+#define OMAP1510_FPGA_LED_DIGIT			IOMEM(OMAP1510_FPGA_BASE + 0x3)
+#define INNOVATOR_FPGA_HID_SPI			IOMEM(OMAP1510_FPGA_BASE + 0x4)
+#define OMAP1510_FPGA_POWER			IOMEM(OMAP1510_FPGA_BASE + 0x5)
 
 /* Interrupt status */
-#define OMAP1510_FPGA_ISR_LO			(OMAP1510_FPGA_BASE + 0x6)
-#define OMAP1510_FPGA_ISR_HI			(OMAP1510_FPGA_BASE + 0x7)
+#define OMAP1510_FPGA_ISR_LO			IOMEM(OMAP1510_FPGA_BASE + 0x6)
+#define OMAP1510_FPGA_ISR_HI			IOMEM(OMAP1510_FPGA_BASE + 0x7)
 
 /* Interrupt mask */
-#define OMAP1510_FPGA_IMR_LO			(OMAP1510_FPGA_BASE + 0x8)
-#define OMAP1510_FPGA_IMR_HI			(OMAP1510_FPGA_BASE + 0x9)
+#define OMAP1510_FPGA_IMR_LO			IOMEM(OMAP1510_FPGA_BASE + 0x8)
+#define OMAP1510_FPGA_IMR_HI			IOMEM(OMAP1510_FPGA_BASE + 0x9)
 
 /* Reset registers */
-#define OMAP1510_FPGA_HOST_RESET		(OMAP1510_FPGA_BASE + 0xa)
-#define OMAP1510_FPGA_RST			(OMAP1510_FPGA_BASE + 0xb)
-
-#define OMAP1510_FPGA_AUDIO			(OMAP1510_FPGA_BASE + 0xc)
-#define OMAP1510_FPGA_DIP			(OMAP1510_FPGA_BASE + 0xe)
-#define OMAP1510_FPGA_FPGA_IO			(OMAP1510_FPGA_BASE + 0xf)
-#define OMAP1510_FPGA_UART1			(OMAP1510_FPGA_BASE + 0x14)
-#define OMAP1510_FPGA_UART2			(OMAP1510_FPGA_BASE + 0x15)
-#define OMAP1510_FPGA_OMAP1510_STATUS		(OMAP1510_FPGA_BASE + 0x16)
-#define OMAP1510_FPGA_BOARD_REV			(OMAP1510_FPGA_BASE + 0x18)
-#define OMAP1510P1_PPT_DATA			(OMAP1510_FPGA_BASE + 0x100)
-#define OMAP1510P1_PPT_STATUS			(OMAP1510_FPGA_BASE + 0x101)
-#define OMAP1510P1_PPT_CONTROL			(OMAP1510_FPGA_BASE + 0x102)
-
-#define OMAP1510_FPGA_TOUCHSCREEN		(OMAP1510_FPGA_BASE + 0x204)
-
-#define INNOVATOR_FPGA_INFO			(OMAP1510_FPGA_BASE + 0x205)
-#define INNOVATOR_FPGA_LCD_BRIGHT_LO		(OMAP1510_FPGA_BASE + 0x206)
-#define INNOVATOR_FPGA_LCD_BRIGHT_HI		(OMAP1510_FPGA_BASE + 0x207)
-#define INNOVATOR_FPGA_LED_GRN_LO		(OMAP1510_FPGA_BASE + 0x208)
-#define INNOVATOR_FPGA_LED_GRN_HI		(OMAP1510_FPGA_BASE + 0x209)
-#define INNOVATOR_FPGA_LED_RED_LO		(OMAP1510_FPGA_BASE + 0x20a)
-#define INNOVATOR_FPGA_LED_RED_HI		(OMAP1510_FPGA_BASE + 0x20b)
-#define INNOVATOR_FPGA_CAM_USB_CONTROL		(OMAP1510_FPGA_BASE + 0x20c)
-#define INNOVATOR_FPGA_EXP_CONTROL		(OMAP1510_FPGA_BASE + 0x20d)
-#define INNOVATOR_FPGA_ISR2			(OMAP1510_FPGA_BASE + 0x20e)
-#define INNOVATOR_FPGA_IMR2			(OMAP1510_FPGA_BASE + 0x210)
+#define OMAP1510_FPGA_HOST_RESET		IOMEM(OMAP1510_FPGA_BASE + 0xa)
+#define OMAP1510_FPGA_RST			IOMEM(OMAP1510_FPGA_BASE + 0xb)
+
+#define OMAP1510_FPGA_AUDIO			IOMEM(OMAP1510_FPGA_BASE + 0xc)
+#define OMAP1510_FPGA_DIP			IOMEM(OMAP1510_FPGA_BASE + 0xe)
+#define OMAP1510_FPGA_FPGA_IO			IOMEM(OMAP1510_FPGA_BASE + 0xf)
+#define OMAP1510_FPGA_UART1			IOMEM(OMAP1510_FPGA_BASE + 0x14)
+#define OMAP1510_FPGA_UART2			IOMEM(OMAP1510_FPGA_BASE + 0x15)
+#define OMAP1510_FPGA_OMAP1510_STATUS		IOMEM(OMAP1510_FPGA_BASE + 0x16)
+#define OMAP1510_FPGA_BOARD_REV			IOMEM(OMAP1510_FPGA_BASE + 0x18)
+#define OMAP1510P1_PPT_DATA			IOMEM(OMAP1510_FPGA_BASE + 0x100)
+#define OMAP1510P1_PPT_STATUS			IOMEM(OMAP1510_FPGA_BASE + 0x101)
+#define OMAP1510P1_PPT_CONTROL			IOMEM(OMAP1510_FPGA_BASE + 0x102)
+
+#define OMAP1510_FPGA_TOUCHSCREEN		IOMEM(OMAP1510_FPGA_BASE + 0x204)
+
+#define INNOVATOR_FPGA_INFO			IOMEM(OMAP1510_FPGA_BASE + 0x205)
+#define INNOVATOR_FPGA_LCD_BRIGHT_LO		IOMEM(OMAP1510_FPGA_BASE + 0x206)
+#define INNOVATOR_FPGA_LCD_BRIGHT_HI		IOMEM(OMAP1510_FPGA_BASE + 0x207)
+#define INNOVATOR_FPGA_LED_GRN_LO		IOMEM(OMAP1510_FPGA_BASE + 0x208)
+#define INNOVATOR_FPGA_LED_GRN_HI		IOMEM(OMAP1510_FPGA_BASE + 0x209)
+#define INNOVATOR_FPGA_LED_RED_LO		IOMEM(OMAP1510_FPGA_BASE + 0x20a)
+#define INNOVATOR_FPGA_LED_RED_HI		IOMEM(OMAP1510_FPGA_BASE + 0x20b)
+#define INNOVATOR_FPGA_CAM_USB_CONTROL		IOMEM(OMAP1510_FPGA_BASE + 0x20c)
+#define INNOVATOR_FPGA_EXP_CONTROL		IOMEM(OMAP1510_FPGA_BASE + 0x20d)
+#define INNOVATOR_FPGA_ISR2			IOMEM(OMAP1510_FPGA_BASE + 0x20e)
+#define INNOVATOR_FPGA_IMR2			IOMEM(OMAP1510_FPGA_BASE + 0x210)
 
 #define OMAP1510_FPGA_ETHR_START		(OMAP1510_FPGA_START + 0x300)
 
diff --git a/arch/arm/plat-omap/include/plat/gpio.h b/arch/arm/plat-omap/include/plat/gpio.h
index d6f9fa0f62af..cac2e8ac6968 100644
--- a/arch/arm/plat-omap/include/plat/gpio.h
+++ b/arch/arm/plat-omap/include/plat/gpio.h
@@ -93,7 +93,7 @@ extern void omap_gpio_restore_context(void);
 /* Wrappers for "new style" GPIO calls, using the new infrastructure
  * which lets us plug in FPGA, I2C, and other implementations.
  * *
- * The original OMAP-specfic calls should eventually be removed.
+ * The original OMAP-specific calls should eventually be removed.
  */
 
 #include <linux/errno.h>
diff --git a/arch/arm/plat-omap/include/plat/gpmc.h b/arch/arm/plat-omap/include/plat/gpmc.h
index 85ded598853e..1527929b445a 100644
--- a/arch/arm/plat-omap/include/plat/gpmc.h
+++ b/arch/arm/plat-omap/include/plat/gpmc.h
@@ -41,6 +41,8 @@
 #define GPMC_NAND_ADDRESS	0x0000000b
 #define GPMC_NAND_DATA		0x0000000c
 
+#define GPMC_ENABLE_IRQ		0x0000000d
+
 /* ECC commands */
 #define GPMC_ECC_READ		0 /* Reset Hardware ECC for read */
 #define GPMC_ECC_WRITE		1 /* Reset Hardware ECC for write */
@@ -78,6 +80,19 @@
 #define WR_RD_PIN_MONITORING		0x00600000
 #define GPMC_PREFETCH_STATUS_FIFO_CNT(val)	((val >> 24) & 0x7F)
 #define GPMC_PREFETCH_STATUS_COUNT(val)	(val & 0x00003fff)
+#define GPMC_IRQ_FIFOEVENTENABLE	0x01
+#define GPMC_IRQ_COUNT_EVENT		0x02
+
+#define PREFETCH_FIFOTHRESHOLD_MAX	0x40
+#define PREFETCH_FIFOTHRESHOLD(val)	((val) << 8)
+
+enum omap_ecc {
+		/* 1-bit ecc: stored at end of spare area */
+	OMAP_ECC_HAMMING_CODE_DEFAULT = 0, /* Default, s/w method */
+	OMAP_ECC_HAMMING_CODE_HW, /* gpmc to detect the error */
+		/* 1-bit ecc: stored at beginning of spare area as romcode */
+	OMAP_ECC_HAMMING_CODE_HW_ROMCODE, /* gpmc method & romcode layout */
+};
 
 /*
  * Note that all values in this struct are in nanoseconds except sync_clk
@@ -130,12 +145,11 @@ extern int gpmc_cs_request(int cs, unsigned long size, unsigned long *base);
 extern void gpmc_cs_free(int cs);
 extern int gpmc_cs_set_reserved(int cs, int reserved);
 extern int gpmc_cs_reserved(int cs);
-extern int gpmc_prefetch_enable(int cs, int dma_mode,
+extern int gpmc_prefetch_enable(int cs, int fifo_th, int dma_mode,
 					unsigned int u32_count, int is_write);
 extern int gpmc_prefetch_reset(int cs);
 extern void omap3_gpmc_save_context(void);
 extern void omap3_gpmc_restore_context(void);
-extern void gpmc_init(void);
 extern int gpmc_read_status(int cmd);
 extern int gpmc_cs_configure(int cs, int cmd, int wval);
 extern int gpmc_nand_read(int cs, int cmd);
diff --git a/arch/arm/plat-omap/include/plat/hardware.h b/arch/arm/plat-omap/include/plat/hardware.h
index d5b26adfb890..e87efe1499b8 100644
--- a/arch/arm/plat-omap/include/plat/hardware.h
+++ b/arch/arm/plat-omap/include/plat/hardware.h
@@ -286,5 +286,6 @@
 #include <plat/omap24xx.h>
 #include <plat/omap34xx.h>
 #include <plat/omap44xx.h>
+#include <plat/ti816x.h>
 
 #endif	/* __ASM_ARCH_OMAP_HARDWARE_H */
diff --git a/arch/arm/plat-omap/include/plat/io.h b/arch/arm/plat-omap/include/plat/io.h
index ef4106c13183..d72ec85c97e6 100644
--- a/arch/arm/plat-omap/include/plat/io.h
+++ b/arch/arm/plat-omap/include/plat/io.h
@@ -259,7 +259,7 @@ struct omap_sdrc_params;
 extern void omap1_map_common_io(void);
 extern void omap1_init_common_hw(void);
 
-#ifdef CONFIG_ARCH_OMAP2420
+#ifdef CONFIG_SOC_OMAP2420
 extern void omap242x_map_common_io(void);
 #else
 static inline void omap242x_map_common_io(void)
@@ -267,7 +267,7 @@ static inline void omap242x_map_common_io(void)
 }
 #endif
 
-#ifdef CONFIG_ARCH_OMAP2430
+#ifdef CONFIG_SOC_OMAP2430
 extern void omap243x_map_common_io(void);
 #else
 static inline void omap243x_map_common_io(void)
@@ -283,6 +283,14 @@ static inline void omap34xx_map_common_io(void)
 }
 #endif
 
+#ifdef CONFIG_SOC_OMAPTI816X
+extern void omapti816x_map_common_io(void);
+#else
+static inline void omapti816x_map_common_io(void)
+{
+}
+#endif
+
 #ifdef CONFIG_ARCH_OMAP4
 extern void omap44xx_map_common_io(void);
 #else
diff --git a/arch/arm/plat-omap/include/plat/iommu.h b/arch/arm/plat-omap/include/plat/iommu.h
index 69230d685538..174f1b9c8c03 100644
--- a/arch/arm/plat-omap/include/plat/iommu.h
+++ b/arch/arm/plat-omap/include/plat/iommu.h
@@ -31,6 +31,7 @@ struct iommu {
 	struct clk	*clk;
 	void __iomem	*regbase;
 	struct device	*dev;
+	void		*isr_priv;
 
 	unsigned int	refcount;
 	struct mutex	iommu_lock;	/* global for this whole object */
@@ -47,7 +48,7 @@ struct iommu {
 	struct list_head	mmap;
 	struct mutex		mmap_lock; /* protect mmap */
 
-	int (*isr)(struct iommu *obj);
+	int (*isr)(struct iommu *obj, u32 da, u32 iommu_errs, void *priv);
 
 	void *ctx; /* iommu context: registres saved area */
 	u32 da_start;
@@ -109,6 +110,13 @@ struct iommu_platform_data {
 	u32 da_end;
 };
 
+/* IOMMU errors */
+#define OMAP_IOMMU_ERR_TLB_MISS		(1 << 0)
+#define OMAP_IOMMU_ERR_TRANS_FAULT	(1 << 1)
+#define OMAP_IOMMU_ERR_EMU_MISS		(1 << 2)
+#define OMAP_IOMMU_ERR_TBLWALK_FAULT	(1 << 3)
+#define OMAP_IOMMU_ERR_MULTIHIT_FAULT	(1 << 4)
+
 #if defined(CONFIG_ARCH_OMAP1)
 #error "iommu for this processor not implemented yet"
 #else
@@ -154,11 +162,17 @@ extern void flush_iotlb_range(struct iommu *obj, u32 start, u32 end);
 extern void flush_iotlb_all(struct iommu *obj);
 
 extern int iopgtable_store_entry(struct iommu *obj, struct iotlb_entry *e);
+extern void iopgtable_lookup_entry(struct iommu *obj, u32 da, u32 **ppgd,
+				   u32 **ppte);
 extern size_t iopgtable_clear_entry(struct iommu *obj, u32 iova);
 
 extern int iommu_set_da_range(struct iommu *obj, u32 start, u32 end);
 extern struct iommu *iommu_get(const char *name);
 extern void iommu_put(struct iommu *obj);
+extern int iommu_set_isr(const char *name,
+			 int (*isr)(struct iommu *obj, u32 da, u32 iommu_errs,
+				    void *priv),
+			 void *isr_priv);
 
 extern void iommu_save_ctx(struct iommu *obj);
 extern void iommu_restore_ctx(struct iommu *obj);
diff --git a/arch/arm/plat-omap/include/plat/iovmm.h b/arch/arm/plat-omap/include/plat/iovmm.h
index bdc7ce5d7a4a..32a2f6c4d39e 100644
--- a/arch/arm/plat-omap/include/plat/iovmm.h
+++ b/arch/arm/plat-omap/include/plat/iovmm.h
@@ -71,8 +71,6 @@ struct iovm_struct {
 #define IOVMF_LINEAR_MASK	(3 << (2 + IOVMF_SW_SHIFT))
 
 #define IOVMF_DA_FIXED		(1 << (4 + IOVMF_SW_SHIFT))
-#define IOVMF_DA_ANON		(2 << (4 + IOVMF_SW_SHIFT))
-#define IOVMF_DA_MASK		(3 << (4 + IOVMF_SW_SHIFT))
 
 
 extern struct iovm_struct *find_iovm_area(struct iommu *obj, u32 da);
diff --git a/arch/arm/plat-omap/include/plat/irqs.h b/arch/arm/plat-omap/include/plat/irqs.h
index 2910de921c52..5a25098ea7ea 100644
--- a/arch/arm/plat-omap/include/plat/irqs.h
+++ b/arch/arm/plat-omap/include/plat/irqs.h
@@ -315,9 +315,12 @@
 #define INT_34XX_SSM_ABORT_IRQ	6
 #define INT_34XX_SYS_NIRQ	7
 #define INT_34XX_D2D_FW_IRQ	8
+#define INT_34XX_L3_DBG_IRQ     9
+#define INT_34XX_L3_APP_IRQ     10
 #define INT_34XX_PRCM_MPU_IRQ	11
 #define INT_34XX_MCBSP1_IRQ	16
 #define INT_34XX_MCBSP2_IRQ	17
+#define INT_34XX_GPMC_IRQ	20
 #define INT_34XX_MCBSP3_IRQ	22
 #define INT_34XX_MCBSP4_IRQ	23
 #define INT_34XX_CAM_IRQ	24
@@ -411,7 +414,13 @@
 #define TWL_IRQ_END		TWL6030_IRQ_END
 #endif
 
-#define NR_IRQS			TWL_IRQ_END
+/* GPMC related */
+#define OMAP_GPMC_IRQ_BASE	(TWL_IRQ_END)
+#define OMAP_GPMC_NR_IRQS	8
+#define OMAP_GPMC_IRQ_END	(OMAP_GPMC_IRQ_BASE + OMAP_GPMC_NR_IRQS)
+
+
+#define NR_IRQS			OMAP_GPMC_IRQ_END
 
 #define OMAP_IRQ_BIT(irq)	(1 << ((irq) % 32))
 
diff --git a/arch/arm/plat-omap/include/plat/l3_2xxx.h b/arch/arm/plat-omap/include/plat/l3_2xxx.h
new file mode 100644
index 000000000000..b8b5641379b0
--- /dev/null
+++ b/arch/arm/plat-omap/include/plat/l3_2xxx.h
@@ -0,0 +1,20 @@
+/*
+ * arch/arm/plat-omap/include/plat/l3_2xxx.h - L3 firewall definitions
+ *
+ * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
+ *	Sumit Semwal
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+#ifndef __ARCH_ARM_PLAT_OMAP_INCLUDE_PLAT_L3_2XXX_H
+#define __ARCH_ARM_PLAT_OMAP_INCLUDE_PLAT_L3_2XXX_H
+
+/* L3 CONNIDs */
+/* Display Sub system (DSS) */
+#define OMAP2_L3_CORE_FW_CONNID_DSS			8
+
+#endif
diff --git a/arch/arm/plat-omap/include/plat/l3_3xxx.h b/arch/arm/plat-omap/include/plat/l3_3xxx.h
new file mode 100644
index 000000000000..cde1938c5f82
--- /dev/null
+++ b/arch/arm/plat-omap/include/plat/l3_3xxx.h
@@ -0,0 +1,20 @@
+/*
+ * arch/arm/plat-omap/include/plat/l3_3xxx.h - L3 firewall definitions
+ *
+ * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
+ *	Sumit Semwal
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+#ifndef __ARCH_ARM_PLAT_OMAP_INCLUDE_PLAT_L3_3XXX_H
+#define __ARCH_ARM_PLAT_OMAP_INCLUDE_PLAT_L3_3XXX_H
+
+/* L3 Initiator IDs */
+/* Display Sub system (DSS) */
+#define OMAP3_L3_CORE_FW_INIT_ID_DSS			29
+
+#endif
diff --git a/arch/arm/plat-omap/include/plat/l4_2xxx.h b/arch/arm/plat-omap/include/plat/l4_2xxx.h
new file mode 100644
index 000000000000..3f39cf8a35c6
--- /dev/null
+++ b/arch/arm/plat-omap/include/plat/l4_2xxx.h
@@ -0,0 +1,24 @@
+/*
+ * arch/arm/plat-omap/include/plat/l4_2xxx.h - L4 firewall definitions
+ *
+ * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
+ *	Sumit Semwal
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+#ifndef __ARCH_ARM_PLAT_OMAP_INCLUDE_PLAT_L4_2XXX_H
+#define __ARCH_ARM_PLAT_OMAP_INCLUDE_PLAT_L4_2XXX_H
+
+/* L4 CORE */
+/* Display Sub system (DSS) */
+#define OMAP2420_L4_CORE_FW_DSS_CORE_REGION			28
+#define OMAP2420_L4_CORE_FW_DSS_DISPC_REGION			29
+#define OMAP2420_L4_CORE_FW_DSS_RFBI_REGION			30
+#define OMAP2420_L4_CORE_FW_DSS_VENC_REGION			31
+#define OMAP2420_L4_CORE_FW_DSS_TA_REGION			32
+
+#endif
diff --git a/arch/arm/plat-omap/include/plat/l4_3xxx.h b/arch/arm/plat-omap/include/plat/l4_3xxx.h
index 5e1949375422..881a858b1ffc 100644
--- a/arch/arm/plat-omap/include/plat/l4_3xxx.h
+++ b/arch/arm/plat-omap/include/plat/l4_3xxx.h
@@ -21,4 +21,14 @@
 #define OMAP3_L4_CORE_FW_I2C3_REGION				73
 #define OMAP3_L4_CORE_FW_I2C3_TA_REGION				74
 
+/* Display Sub system (DSS) */
+#define OMAP3_L4_CORE_FW_DSS_PROT_GROUP				2
+
+#define OMAP3_L4_CORE_FW_DSS_DSI_REGION				104
+#define OMAP3ES1_L4_CORE_FW_DSS_CORE_REGION			3
+#define OMAP3_L4_CORE_FW_DSS_CORE_REGION			4
+#define OMAP3_L4_CORE_FW_DSS_DISPC_REGION			4
+#define OMAP3_L4_CORE_FW_DSS_RFBI_REGION			5
+#define OMAP3_L4_CORE_FW_DSS_VENC_REGION			6
+#define OMAP3_L4_CORE_FW_DSS_TA_REGION				7
 #endif
diff --git a/arch/arm/plat-omap/include/plat/mcbsp.h b/arch/arm/plat-omap/include/plat/mcbsp.h
index b87d83ccd545..f8f690ab2997 100644
--- a/arch/arm/plat-omap/include/plat/mcbsp.h
+++ b/arch/arm/plat-omap/include/plat/mcbsp.h
@@ -37,6 +37,10 @@ static struct platform_device omap_mcbsp##port_nr = {	\
 	.id	= OMAP_MCBSP##port_nr,			\
 }
 
+#define MCBSP_CONFIG_TYPE2	0x2
+#define MCBSP_CONFIG_TYPE3	0x3
+#define MCBSP_CONFIG_TYPE4	0x4
+
 #define OMAP7XX_MCBSP1_BASE	0xfffb1000
 #define OMAP7XX_MCBSP2_BASE	0xfffb1800
 
@@ -48,32 +52,14 @@ static struct platform_device omap_mcbsp##port_nr = {	\
 #define OMAP1610_MCBSP2_BASE	0xfffb1000
 #define OMAP1610_MCBSP3_BASE	0xe1017000
 
-#define OMAP24XX_MCBSP1_BASE	0x48074000
-#define OMAP24XX_MCBSP2_BASE	0x48076000
-#define OMAP2430_MCBSP3_BASE	0x4808c000
-#define OMAP2430_MCBSP4_BASE	0x4808e000
-#define OMAP2430_MCBSP5_BASE	0x48096000
-
-#define OMAP34XX_MCBSP1_BASE	0x48074000
-#define OMAP34XX_MCBSP2_BASE	0x49022000
-#define OMAP34XX_MCBSP2_ST_BASE	0x49028000
-#define OMAP34XX_MCBSP3_BASE	0x49024000
-#define OMAP34XX_MCBSP3_ST_BASE	0x4902A000
-#define OMAP34XX_MCBSP3_BASE	0x49024000
-#define OMAP34XX_MCBSP4_BASE	0x49026000
-#define OMAP34XX_MCBSP5_BASE	0x48096000
-
-#define OMAP44XX_MCBSP1_BASE	0x49022000
-#define OMAP44XX_MCBSP2_BASE	0x49024000
-#define OMAP44XX_MCBSP3_BASE	0x49026000
-#define OMAP44XX_MCBSP4_BASE	0x48096000
-
-#if defined(CONFIG_ARCH_OMAP15XX) || defined(CONFIG_ARCH_OMAP16XX) || defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
+#ifdef CONFIG_ARCH_OMAP1
 
 #define OMAP_MCBSP_REG_DRR2	0x00
 #define OMAP_MCBSP_REG_DRR1	0x02
 #define OMAP_MCBSP_REG_DXR2	0x04
 #define OMAP_MCBSP_REG_DXR1	0x06
+#define OMAP_MCBSP_REG_DRR	0x02
+#define OMAP_MCBSP_REG_DXR	0x06
 #define OMAP_MCBSP_REG_SPCR2	0x08
 #define OMAP_MCBSP_REG_SPCR1	0x0a
 #define OMAP_MCBSP_REG_RCR2	0x0c
@@ -106,13 +92,6 @@ static struct platform_device omap_mcbsp##port_nr = {	\
 #define OMAP_MCBSP_REG_XCCR	0x00
 #define OMAP_MCBSP_REG_RCCR	0x00
 
-#define AUDIO_MCBSP_DATAWRITE	(OMAP1510_MCBSP1_BASE + OMAP_MCBSP_REG_DXR1)
-#define AUDIO_MCBSP_DATAREAD	(OMAP1510_MCBSP1_BASE + OMAP_MCBSP_REG_DRR1)
-
-#define AUDIO_MCBSP		OMAP_MCBSP1
-#define AUDIO_DMA_TX		OMAP_DMA_MCBSP1_TX
-#define AUDIO_DMA_RX		OMAP_DMA_MCBSP1_RX
-
 #else
 
 #define OMAP_MCBSP_REG_DRR2	0x00
@@ -168,13 +147,6 @@ static struct platform_device omap_mcbsp##port_nr = {	\
 #define OMAP_ST_REG_SFIRCR	0x28
 #define OMAP_ST_REG_SSELCR	0x2C
 
-#define AUDIO_MCBSP_DATAWRITE	(OMAP24XX_MCBSP2_BASE + OMAP_MCBSP_REG_DXR1)
-#define AUDIO_MCBSP_DATAREAD	(OMAP24XX_MCBSP2_BASE + OMAP_MCBSP_REG_DRR1)
-
-#define AUDIO_MCBSP		OMAP_MCBSP2
-#define AUDIO_DMA_TX		OMAP24XX_DMA_MCBSP2_TX
-#define AUDIO_DMA_RX		OMAP24XX_DMA_MCBSP2_RX
-
 #endif
 
 /************************** McBSP SPCR1 bit definitions ***********************/
@@ -428,8 +400,9 @@ struct omap_mcbsp_platform_data {
 #ifdef CONFIG_ARCH_OMAP3
 	/* Sidetone block for McBSP 2 and 3 */
 	unsigned long phys_base_st;
-	u16 buffer_size;
 #endif
+	u16 buffer_size;
+	unsigned int mcbsp_config_type;
 };
 
 struct omap_mcbsp_st_data {
@@ -445,6 +418,7 @@ struct omap_mcbsp_st_data {
 struct omap_mcbsp {
 	struct device *dev;
 	unsigned long phys_base;
+	unsigned long phys_dma_base;
 	void __iomem *io_base;
 	u8 id;
 	u8 free;
@@ -471,7 +445,6 @@ struct omap_mcbsp {
 	/* Protect the field .free, while checking if the mcbsp is in use */
 	spinlock_t lock;
 	struct omap_mcbsp_platform_data *pdata;
-	struct clk *iclk;
 	struct clk *fclk;
 #ifdef CONFIG_ARCH_OMAP3
 	struct omap_mcbsp_st_data *st_data;
@@ -480,7 +453,17 @@ struct omap_mcbsp {
 	u16 max_rx_thres;
 #endif
 	void *reg_cache;
+	unsigned int mcbsp_config_type;
 };
+
+/**
+ * omap_mcbsp_dev_attr - OMAP McBSP device attributes for omap_hwmod
+ * @sidetone: name of the sidetone device
+ */
+struct omap_mcbsp_dev_attr {
+	const char *sidetone;
+};
+
 extern struct omap_mcbsp **mcbsp_ptr;
 extern int omap_mcbsp_count, omap_mcbsp_cache_size;
 
@@ -488,8 +471,8 @@ extern int omap_mcbsp_count, omap_mcbsp_cache_size;
 #define id_to_mcbsp_ptr(id)		mcbsp_ptr[id];
 
 int omap_mcbsp_init(void);
-void omap_mcbsp_register_board_cfg(struct omap_mcbsp_platform_data *config,
-					int size);
+void omap_mcbsp_register_board_cfg(struct resource *res, int res_count,
+			struct omap_mcbsp_platform_data *config, int size);
 void omap_mcbsp_config(unsigned int id, const struct omap_mcbsp_reg_cfg * config);
 #ifdef CONFIG_ARCH_OMAP3
 void omap_mcbsp_set_tx_threshold(unsigned int id, u16 threshold);
@@ -539,6 +522,9 @@ int omap_mcbsp_set_io_type(unsigned int id, omap_mcbsp_io_type_t io_type);
 void omap2_mcbsp1_mux_clkr_src(u8 mux);
 void omap2_mcbsp1_mux_fsr_src(u8 mux);
 
+int omap_mcbsp_dma_ch_params(unsigned int id, unsigned int stream);
+int omap_mcbsp_dma_reg_params(unsigned int id, unsigned int stream);
+
 #ifdef CONFIG_ARCH_OMAP3
 /* Sidetone specific API */
 int omap_st_set_chgain(unsigned int id, int channel, s16 chgain);
diff --git a/arch/arm/plat-omap/include/plat/mcspi.h b/arch/arm/plat-omap/include/plat/mcspi.h
index 1254e4945b6f..3d51b18131cc 100644
--- a/arch/arm/plat-omap/include/plat/mcspi.h
+++ b/arch/arm/plat-omap/include/plat/mcspi.h
@@ -1,8 +1,19 @@
 #ifndef _OMAP2_MCSPI_H
 #define _OMAP2_MCSPI_H
 
+#define OMAP2_MCSPI_REV 0
+#define OMAP3_MCSPI_REV 1
+#define OMAP4_MCSPI_REV 2
+
+#define OMAP4_MCSPI_REG_OFFSET 0x100
+
 struct omap2_mcspi_platform_config {
 	unsigned short	num_cs;
+	unsigned int regs_offset;
+};
+
+struct omap2_mcspi_dev_attr {
+	unsigned short num_chipselect;
 };
 
 struct omap2_mcspi_device_config {
diff --git a/arch/arm/plat-omap/include/plat/memory.h b/arch/arm/plat-omap/include/plat/memory.h
index f8d922fb5584..e6720aa2d553 100644
--- a/arch/arm/plat-omap/include/plat/memory.h
+++ b/arch/arm/plat-omap/include/plat/memory.h
@@ -37,9 +37,9 @@
  * Physical DRAM offset.
  */
 #if defined(CONFIG_ARCH_OMAP1)
-#define PHYS_OFFSET		UL(0x10000000)
+#define PLAT_PHYS_OFFSET		UL(0x10000000)
 #else
-#define PHYS_OFFSET		UL(0x80000000)
+#define PLAT_PHYS_OFFSET		UL(0x80000000)
 #endif
 
 /*
diff --git a/arch/arm/plat-omap/include/plat/mmc.h b/arch/arm/plat-omap/include/plat/mmc.h
index f57f36abb07e..f38fef9f1310 100644
--- a/arch/arm/plat-omap/include/plat/mmc.h
+++ b/arch/arm/plat-omap/include/plat/mmc.h
@@ -24,25 +24,19 @@
 #define OMAP1_MMC2_BASE		0xfffb7c00	/* omap16xx only */
 
 #define OMAP24XX_NR_MMC		2
-#define OMAP34XX_NR_MMC		3
-#define OMAP44XX_NR_MMC		5
 #define OMAP2420_MMC_SIZE	OMAP1_MMC_SIZE
-#define OMAP3_HSMMC_SIZE	0x200
-#define OMAP4_HSMMC_SIZE	0x1000
 #define OMAP2_MMC1_BASE		0x4809c000
-#define OMAP2_MMC2_BASE		0x480b4000
-#define OMAP3_MMC3_BASE		0x480ad000
-#define OMAP4_MMC4_BASE		0x480d1000
-#define OMAP4_MMC5_BASE		0x480d5000
+
 #define OMAP4_MMC_REG_OFFSET	0x100
-#define HSMMC5			(1 << 4)
-#define HSMMC4			(1 << 3)
-#define HSMMC3			(1 << 2)
-#define HSMMC2			(1 << 1)
-#define HSMMC1			(1 << 0)
 
 #define OMAP_MMC_MAX_SLOTS	2
 
+#define OMAP_HSMMC_SUPPORTS_DUAL_VOLT	BIT(1)
+
+struct omap_mmc_dev_attr {
+	u8 flags;
+};
+
 struct omap_mmc_platform_data {
 	/* back-link to device */
 	struct device *dev;
@@ -71,6 +65,9 @@ struct omap_mmc_platform_data {
 
 	u64 dma_mask;
 
+	/* Integrating attributes from the omap_hwmod layer */
+	u8 controller_flags;
+
 	/* Register offset deviation */
 	u16 reg_offset;
 
@@ -159,8 +156,7 @@ extern void omap_mmc_notify_cover_event(struct device *dev, int slot,
 	defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE)
 void omap1_init_mmc(struct omap_mmc_platform_data **mmc_data,
 				int nr_controllers);
-void omap2_init_mmc(struct omap_mmc_platform_data **mmc_data,
-				int nr_controllers);
+void omap242x_init_mmc(struct omap_mmc_platform_data **mmc_data);
 int omap_mmc_add(const char *name, int id, unsigned long base,
 				unsigned long size, unsigned int irq,
 				struct omap_mmc_platform_data *data);
@@ -169,8 +165,7 @@ static inline void omap1_init_mmc(struct omap_mmc_platform_data **mmc_data,
 				int nr_controllers)
 {
 }
-static inline void omap2_init_mmc(struct omap_mmc_platform_data **mmc_data,
-				int nr_controllers)
+static inline void omap242x_init_mmc(struct omap_mmc_platform_data **mmc_data)
 {
 }
 static inline int omap_mmc_add(const char *name, int id, unsigned long base,
diff --git a/arch/arm/plat-omap/include/plat/multi.h b/arch/arm/plat-omap/include/plat/multi.h
index ffd909fa5287..999ffba2690c 100644
--- a/arch/arm/plat-omap/include/plat/multi.h
+++ b/arch/arm/plat-omap/include/plat/multi.h
@@ -66,7 +66,7 @@
 #  error "OMAP1 and OMAP2PLUS can't be selected at the same time"
 # endif
 #endif
-#ifdef CONFIG_ARCH_OMAP2420
+#ifdef CONFIG_SOC_OMAP2420
 # ifdef OMAP_NAME
 #  undef  MULTI_OMAP2
 #  define MULTI_OMAP2
@@ -74,7 +74,7 @@
 #  define OMAP_NAME omap2420
 # endif
 #endif
-#ifdef CONFIG_ARCH_OMAP2430
+#ifdef CONFIG_SOC_OMAP2430
 # ifdef OMAP_NAME
 #  undef  MULTI_OMAP2
 #  define MULTI_OMAP2
diff --git a/arch/arm/plat-omap/include/plat/nand.h b/arch/arm/plat-omap/include/plat/nand.h
index 6562cd082bb1..d86d1ecf0068 100644
--- a/arch/arm/plat-omap/include/plat/nand.h
+++ b/arch/arm/plat-omap/include/plat/nand.h
@@ -8,8 +8,16 @@
  * published by the Free Software Foundation.
  */
 
+#include <plat/gpmc.h>
 #include <linux/mtd/partitions.h>
 
+enum nand_io {
+	NAND_OMAP_PREFETCH_POLLED = 0,	/* prefetch polled mode, default */
+	NAND_OMAP_POLLED,		/* polled mode, without prefetch */
+	NAND_OMAP_PREFETCH_DMA,		/* prefetch enabled sDMA mode */
+	NAND_OMAP_PREFETCH_IRQ		/* prefetch enabled irq mode */
+};
+
 struct omap_nand_platform_data {
 	unsigned int		options;
 	int			cs;
@@ -20,8 +28,11 @@ struct omap_nand_platform_data {
 	int			(*nand_setup)(void);
 	int			(*dev_ready)(struct omap_nand_platform_data *);
 	int			dma_channel;
+	int			gpmc_irq;
+	enum nand_io		xfer_type;
 	unsigned long		phys_base;
 	int			devsize;
+	enum omap_ecc           ecc_opt;
 };
 
 /* minimum size for IO mapping */
diff --git a/arch/arm/plat-omap/include/plat/omap34xx.h b/arch/arm/plat-omap/include/plat/omap34xx.h
index 98fc8b4a4cc4..b9e85886b9d6 100644
--- a/arch/arm/plat-omap/include/plat/omap34xx.h
+++ b/arch/arm/plat-omap/include/plat/omap34xx.h
@@ -56,8 +56,12 @@
 #define OMAP3430_ISP_RESZ_BASE		(OMAP3430_ISP_BASE + 0x1000)
 #define OMAP3430_ISP_SBL_BASE		(OMAP3430_ISP_BASE + 0x1200)
 #define OMAP3430_ISP_MMU_BASE		(OMAP3430_ISP_BASE + 0x1400)
-#define OMAP3430_ISP_CSI2A_BASE		(OMAP3430_ISP_BASE + 0x1800)
-#define OMAP3430_ISP_CSI2PHY_BASE	(OMAP3430_ISP_BASE + 0x1970)
+#define OMAP3430_ISP_CSI2A_REGS1_BASE	(OMAP3430_ISP_BASE + 0x1800)
+#define OMAP3430_ISP_CSIPHY2_BASE	(OMAP3430_ISP_BASE + 0x1970)
+#define OMAP3630_ISP_CSI2A_REGS2_BASE	(OMAP3430_ISP_BASE + 0x19C0)
+#define OMAP3630_ISP_CSI2C_REGS1_BASE	(OMAP3430_ISP_BASE + 0x1C00)
+#define OMAP3630_ISP_CSIPHY1_BASE	(OMAP3430_ISP_BASE + 0x1D70)
+#define OMAP3630_ISP_CSI2C_REGS2_BASE	(OMAP3430_ISP_BASE + 0x1DC0)
 
 #define OMAP3430_ISP_END		(OMAP3430_ISP_BASE         + 0x06F)
 #define OMAP3430_ISP_CBUFF_END		(OMAP3430_ISP_CBUFF_BASE   + 0x077)
@@ -69,8 +73,12 @@
 #define OMAP3430_ISP_RESZ_END		(OMAP3430_ISP_RESZ_BASE    + 0x0AB)
 #define OMAP3430_ISP_SBL_END		(OMAP3430_ISP_SBL_BASE     + 0x0FB)
 #define OMAP3430_ISP_MMU_END		(OMAP3430_ISP_MMU_BASE     + 0x06F)
-#define OMAP3430_ISP_CSI2A_END		(OMAP3430_ISP_CSI2A_BASE   + 0x16F)
-#define OMAP3430_ISP_CSI2PHY_END	(OMAP3430_ISP_CSI2PHY_BASE + 0x007)
+#define OMAP3430_ISP_CSI2A_REGS1_END	(OMAP3430_ISP_CSI2A_REGS1_BASE + 0x16F)
+#define OMAP3430_ISP_CSIPHY2_END	(OMAP3430_ISP_CSIPHY2_BASE + 0x00B)
+#define OMAP3630_ISP_CSI2A_REGS2_END	(OMAP3630_ISP_CSI2A_REGS2_BASE + 0x3F)
+#define OMAP3630_ISP_CSI2C_REGS1_END	(OMAP3630_ISP_CSI2C_REGS1_BASE + 0x16F)
+#define OMAP3630_ISP_CSIPHY1_END	(OMAP3630_ISP_CSIPHY1_BASE + 0x00B)
+#define OMAP3630_ISP_CSI2C_REGS2_END	(OMAP3630_ISP_CSI2C_REGS2_BASE + 0x3F)
 
 #define OMAP34XX_HSUSB_OTG_BASE	(L4_34XX_BASE + 0xAB000)
 #define OMAP34XX_USBTLL_BASE	(L4_34XX_BASE + 0x62000)
diff --git a/arch/arm/plat-omap/include/plat/omap_hwmod.h b/arch/arm/plat-omap/include/plat/omap_hwmod.h
index 1eee85a8abb3..1adea9c62984 100644
--- a/arch/arm/plat-omap/include/plat/omap_hwmod.h
+++ b/arch/arm/plat-omap/include/plat/omap_hwmod.h
@@ -1,7 +1,7 @@
 /*
  * omap_hwmod macros, structures
  *
- * Copyright (C) 2009-2010 Nokia Corporation
+ * Copyright (C) 2009-2011 Nokia Corporation
  * Paul Walmsley
  *
  * Created in collaboration with (alphabetical order): Benoît Cousson,
@@ -30,11 +30,11 @@
 #define __ARCH_ARM_PLAT_OMAP_INCLUDE_MACH_OMAP_HWMOD_H
 
 #include <linux/kernel.h>
+#include <linux/init.h>
 #include <linux/list.h>
 #include <linux/ioport.h>
 #include <linux/spinlock.h>
 #include <plat/cpu.h>
-#include <plat/voltage.h>
 
 struct omap_device;
 
@@ -90,6 +90,9 @@ extern struct omap_hwmod_sysc_fields omap_hwmod_sysc_type2;
 struct omap_hwmod_mux_info {
 	int				nr_pads;
 	struct omap_device_pad		*pads;
+	int				nr_pads_dynamic;
+	struct omap_device_pad		**pads_dynamic;
+	bool				enabled;
 };
 
 /**
@@ -124,6 +127,7 @@ struct omap_hwmod_dma_info {
  * struct omap_hwmod_rst_info - IPs reset lines use by hwmod
  * @name: name of the reset line (module local name)
  * @rst_shift: Offset of the reset bit
+ * @st_shift: Offset of the reset status bit (OMAP2/3 only)
  *
  * @name should be something short, e.g., "cpu0" or "rst". It is defined
  * locally to the hwmod.
@@ -131,6 +135,7 @@ struct omap_hwmod_dma_info {
 struct omap_hwmod_rst_info {
 	const char	*name;
 	u8		rst_shift;
+	u8		st_shift;
 };
 
 /**
@@ -178,7 +183,8 @@ struct omap_hwmod_omap2_firewall {
 #define ADDR_TYPE_RT		(1 << 1)
 
 /**
- * struct omap_hwmod_addr_space - MPU address space handled by the hwmod
+ * struct omap_hwmod_addr_space - address space handled by the hwmod
+ * @name: name of the address space
  * @pa_start: starting physical address
  * @pa_end: ending physical address
  * @flags: (see omap_hwmod_addr_space.flags macros above)
@@ -187,6 +193,7 @@ struct omap_hwmod_omap2_firewall {
  * structure.  GPMC is one example.
  */
 struct omap_hwmod_addr_space {
+	const char *name;
 	u32 pa_start;
 	u32 pa_end;
 	u8 flags;
@@ -370,9 +377,11 @@ struct omap_hwmod_omap4_prcm {
  *     of standby, rather than relying on module smart-standby
  * HWMOD_INIT_NO_RESET: don't reset this module at boot - important for
  *     SDRAM controller, etc. XXX probably belongs outside the main hwmod file
+ *     XXX Should be HWMOD_SETUP_NO_RESET
  * HWMOD_INIT_NO_IDLE: don't idle this module at boot - important for SDRAM
  *     controller, etc. XXX probably belongs outside the main hwmod file
- * HWMOD_NO_AUTOIDLE: disable module autoidle (OCP_SYSCONFIG.AUTOIDLE)
+ *     XXX Should be HWMOD_SETUP_NO_IDLE
+ * HWMOD_NO_OCP_AUTOIDLE: disable module autoidle (OCP_SYSCONFIG.AUTOIDLE)
  *     when module is enabled, rather than the default, which is to
  *     enable autoidle
  * HWMOD_SET_DEFAULT_CLOCKACT: program CLOCKACTIVITY bits at startup
@@ -535,11 +544,12 @@ struct omap_hwmod {
 	const struct omap_chip_id	omap_chip;
 };
 
-int omap_hwmod_init(struct omap_hwmod **ohs);
+int omap_hwmod_register(struct omap_hwmod **ohs);
 struct omap_hwmod *omap_hwmod_lookup(const char *name);
 int omap_hwmod_for_each(int (*fn)(struct omap_hwmod *oh, void *data),
 			void *data);
-int omap_hwmod_late_init(void);
+
+int __init omap_hwmod_setup_one(const char *name);
 
 int omap_hwmod_enable(struct omap_hwmod *oh);
 int _omap_hwmod_enable(struct omap_hwmod *oh);
@@ -555,6 +565,7 @@ int omap_hwmod_enable_clocks(struct omap_hwmod *oh);
 int omap_hwmod_disable_clocks(struct omap_hwmod *oh);
 
 int omap_hwmod_set_slave_idlemode(struct omap_hwmod *oh, u8 idlemode);
+int omap_hwmod_set_ocp_autoidle(struct omap_hwmod *oh, u8 autoidle);
 
 int omap_hwmod_reset(struct omap_hwmod *oh);
 void omap_hwmod_ocp_barrier(struct omap_hwmod *oh);
@@ -589,6 +600,8 @@ int omap_hwmod_for_each_by_class(const char *classname,
 int omap_hwmod_set_postsetup_state(struct omap_hwmod *oh, u8 state);
 u32 omap_hwmod_get_context_loss_count(struct omap_hwmod *oh);
 
+int omap_hwmod_no_setup_reset(struct omap_hwmod *oh);
+
 /*
  * Chip variant-specific hwmod init routines - XXX should be converted
  * to use initcalls once the initial boot ordering is straightened out
diff --git a/arch/arm/plat-omap/include/plat/onenand.h b/arch/arm/plat-omap/include/plat/onenand.h
index affe87e9ece7..2858667d2e4f 100644
--- a/arch/arm/plat-omap/include/plat/onenand.h
+++ b/arch/arm/plat-omap/include/plat/onenand.h
@@ -15,15 +15,24 @@
 #define ONENAND_SYNC_READ	(1 << 0)
 #define ONENAND_SYNC_READWRITE	(1 << 1)
 
+struct onenand_freq_info {
+	u16			maf_id;
+	u16			dev_id;
+	u16			ver_id;
+};
+
 struct omap_onenand_platform_data {
 	int			cs;
 	int			gpio_irq;
 	struct mtd_partition	*parts;
 	int			nr_parts;
-	int                     (*onenand_setup)(void __iomem *, int freq);
+	int			(*onenand_setup)(void __iomem *, int *freq_ptr);
+	int		(*get_freq)(const struct onenand_freq_info *freq_info,
+				    bool *clk_dep);
 	int			dma_channel;
 	u8			flags;
 	u8			regulator_can_sleep;
+	u8			skip_initial_unlocking;
 };
 
 #define ONENAND_MAX_PARTITIONS 8
diff --git a/arch/arm/plat-omap/include/plat/prcm.h b/arch/arm/plat-omap/include/plat/prcm.h
index 2fdf8c80d390..267f43bb2a4e 100644
--- a/arch/arm/plat-omap/include/plat/prcm.h
+++ b/arch/arm/plat-omap/include/plat/prcm.h
@@ -28,7 +28,6 @@
 #define __ASM_ARM_ARCH_OMAP_PRCM_H
 
 u32 omap_prcm_get_reset_sources(void);
-void omap_prcm_arch_reset(char mode, const char *cmd);
 int omap2_cm_wait_idlest(void __iomem *reg, u32 mask, u8 idlest,
 			 const char *name);
 
diff --git a/arch/arm/plat-omap/include/plat/sdrc.h b/arch/arm/plat-omap/include/plat/sdrc.h
index efd87c8dda69..925b12b500dc 100644
--- a/arch/arm/plat-omap/include/plat/sdrc.h
+++ b/arch/arm/plat-omap/include/plat/sdrc.h
@@ -124,8 +124,14 @@ struct omap_sdrc_params {
 	u32 mr;
 };
 
-void __init omap2_sdrc_init(struct omap_sdrc_params *sdrc_cs0,
+#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
+void omap2_sdrc_init(struct omap_sdrc_params *sdrc_cs0,
 			    struct omap_sdrc_params *sdrc_cs1);
+#else
+static inline void __init omap2_sdrc_init(struct omap_sdrc_params *sdrc_cs0,
+					  struct omap_sdrc_params *sdrc_cs1) {};
+#endif
+
 int omap2_sdrc_get_params(unsigned long r,
 			  struct omap_sdrc_params **sdrc_cs0,
 			  struct omap_sdrc_params **sdrc_cs1);
diff --git a/arch/arm/plat-omap/include/plat/serial.h b/arch/arm/plat-omap/include/plat/serial.h
index cec5d56db2eb..2723f9166ea2 100644
--- a/arch/arm/plat-omap/include/plat/serial.h
+++ b/arch/arm/plat-omap/include/plat/serial.h
@@ -27,7 +27,7 @@
  * 2. We assume printascii is called at least once before paging_init,
  *    and addruart has a chance to read OMAP_UART_INFO
  */
-#define OMAP_UART_INFO		(PHYS_OFFSET + 0x3ffc)
+#define OMAP_UART_INFO		(PLAT_PHYS_OFFSET + 0x3ffc)
 
 /* OMAP1 serial ports */
 #define OMAP1_UART1_BASE	0xfffb0000
@@ -51,6 +51,11 @@
 #define OMAP4_UART3_BASE	0x48020000
 #define OMAP4_UART4_BASE	0x4806e000
 
+/* TI816X serial ports */
+#define TI816X_UART1_BASE	0x48020000
+#define TI816X_UART2_BASE	0x48022000
+#define TI816X_UART3_BASE	0x48024000
+
 /* External port on Zoom2/3 */
 #define ZOOM_UART_BASE		0x10000000
 #define ZOOM_UART_VIRT		0xfa400000
@@ -81,6 +86,9 @@
 #define OMAP4UART2		OMAP2UART2
 #define OMAP4UART3		43
 #define OMAP4UART4		44
+#define TI816XUART1		81
+#define TI816XUART2		82
+#define TI816XUART3		83
 #define ZOOM_UART		95		/* Only on zoom2/3 */
 
 /* This is only used by 8250.c for omap1510 */
@@ -96,7 +104,6 @@
 
 struct omap_board_data;
 
-extern void __init omap_serial_early_init(void);
 extern void omap_serial_init(void);
 extern void omap_serial_init_port(struct omap_board_data *bdata);
 extern int omap_uart_can_sleep(void);
diff --git a/arch/arm/plat-omap/include/plat/sram.h b/arch/arm/plat-omap/include/plat/sram.h
index 9967d5e855c7..f500fc34d065 100644
--- a/arch/arm/plat-omap/include/plat/sram.h
+++ b/arch/arm/plat-omap/include/plat/sram.h
@@ -12,7 +12,19 @@
 #define __ARCH_ARM_OMAP_SRAM_H
 
 #ifndef __ASSEMBLY__
-extern void * omap_sram_push(void * start, unsigned long size);
+#include <asm/fncpy.h>
+
+extern void *omap_sram_push_address(unsigned long size);
+
+/* Macro to push a function to the internal SRAM, using the fncpy API */
+#define omap_sram_push(funcp, size) ({				\
+	typeof(&(funcp)) _res = NULL;				\
+	void *_sram_address = omap_sram_push_address(size);	\
+	if (_sram_address)					\
+		_res = fncpy(_sram_address, &(funcp), size);	\
+	_res;							\
+})
+
 extern void omap_sram_reprogram_clock(u32 dpllctl, u32 ckctl);
 
 extern void omap2_sram_ddr_init(u32 *slow_dll_ctrl, u32 fast_dll_ctrl,
diff --git a/arch/arm/plat-omap/include/plat/system.h b/arch/arm/plat-omap/include/plat/system.h
index d0a119f735b4..c5fa9e929009 100644
--- a/arch/arm/plat-omap/include/plat/system.h
+++ b/arch/arm/plat-omap/include/plat/system.h
@@ -4,48 +4,14 @@
  */
 #ifndef __ASM_ARCH_SYSTEM_H
 #define __ASM_ARCH_SYSTEM_H
-#include <linux/clk.h>
 
-#include <asm/mach-types.h>
-#include <mach/hardware.h>
-
-#include <plat/prcm.h>
-
-#ifndef CONFIG_MACH_VOICEBLUE
-#define voiceblue_reset()		do {} while (0)
-#else
-extern void voiceblue_reset(void);
-#endif
+#include <asm/proc-fns.h>
 
 static inline void arch_idle(void)
 {
 	cpu_do_idle();
 }
 
-static inline void omap1_arch_reset(char mode, const char *cmd)
-{
-	/*
-	 * Workaround for 5912/1611b bug mentioned in sprz209d.pdf p. 28
-	 * "Global Software Reset Affects Traffic Controller Frequency".
-	 */
-	if (cpu_is_omap5912()) {
-		omap_writew(omap_readw(DPLL_CTL) & ~(1 << 4),
-				 DPLL_CTL);
-		omap_writew(0x8, ARM_RSTCT1);
-	}
-
-	if (machine_is_voiceblue())
-		voiceblue_reset();
-	else
-		omap_writew(1, ARM_RSTCT1);
-}
-
-static inline void arch_reset(char mode, const char *cmd)
-{
-	if (!cpu_class_is_omap2())
-		omap1_arch_reset(mode, cmd);
-	else
-		omap_prcm_arch_reset(mode, cmd);
-}
+extern void (*arch_reset)(char, const char *);
 
 #endif
diff --git a/arch/arm/plat-omap/include/plat/ti816x.h b/arch/arm/plat-omap/include/plat/ti816x.h
new file mode 100644
index 000000000000..50510f5dda1e
--- /dev/null
+++ b/arch/arm/plat-omap/include/plat/ti816x.h
@@ -0,0 +1,27 @@
+/*
+ * This file contains the address data for various TI816X modules.
+ *
+ * Copyright (C) 2010 Texas Instruments, Inc. - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation version 2.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __ASM_ARCH_TI816X_H
+#define __ASM_ARCH_TI816X_H
+
+#define L4_SLOW_TI816X_BASE	0x48000000
+
+#define TI816X_SCM_BASE		0x48140000
+#define TI816X_CTRL_BASE	TI816X_SCM_BASE
+#define TI816X_PRCM_BASE	0x48180000
+
+#define TI816X_ARM_INTC_BASE	0x48200000
+
+#endif /* __ASM_ARCH_TI816X_H */
diff --git a/arch/arm/plat-omap/include/plat/uncompress.h b/arch/arm/plat-omap/include/plat/uncompress.h
index ad98b85cae21..30b891c4a93f 100644
--- a/arch/arm/plat-omap/include/plat/uncompress.h
+++ b/arch/arm/plat-omap/include/plat/uncompress.h
@@ -93,6 +93,10 @@ static inline void flush(void)
 #define DEBUG_LL_ZOOM(mach)						\
 	_DEBUG_LL_ENTRY(mach, ZOOM_UART_BASE, ZOOM_PORT_SHIFT, ZOOM_UART)
 
+#define DEBUG_LL_TI816X(p, mach)					\
+	_DEBUG_LL_ENTRY(mach, TI816X_UART##p##_BASE, OMAP_PORT_SHIFT,	\
+		TI816XUART##p)
+
 static inline void __arch_decomp_setup(unsigned long arch_id)
 {
 	int port = 0;
@@ -166,6 +170,9 @@ static inline void __arch_decomp_setup(unsigned long arch_id)
 		DEBUG_LL_ZOOM(omap_zoom2);
 		DEBUG_LL_ZOOM(omap_zoom3);
 
+		/* TI8168 base boards using UART3 */
+		DEBUG_LL_TI816X(3, ti8168evm);
+
 	} while (0);
 }
 
diff --git a/arch/arm/plat-omap/include/plat/usb.h b/arch/arm/plat-omap/include/plat/usb.h
index 450a332f1009..02b96c8f6a17 100644
--- a/arch/arm/plat-omap/include/plat/usb.h
+++ b/arch/arm/plat-omap/include/plat/usb.h
@@ -7,15 +7,12 @@
 #include <plat/board.h>
 
 #define OMAP3_HS_USB_PORTS	3
-enum ehci_hcd_omap_mode {
-	EHCI_HCD_OMAP_MODE_UNKNOWN,
-	EHCI_HCD_OMAP_MODE_PHY,
-	EHCI_HCD_OMAP_MODE_TLL,
-	EHCI_HCD_OMAP_MODE_HSIC,
-};
 
-enum ohci_omap3_port_mode {
-	OMAP_OHCI_PORT_MODE_UNUSED,
+enum usbhs_omap_port_mode {
+	OMAP_USBHS_PORT_MODE_UNUSED,
+	OMAP_EHCI_PORT_MODE_PHY,
+	OMAP_EHCI_PORT_MODE_TLL,
+	OMAP_EHCI_PORT_MODE_HSIC,
 	OMAP_OHCI_PORT_MODE_PHY_6PIN_DATSE0,
 	OMAP_OHCI_PORT_MODE_PHY_6PIN_DPDM,
 	OMAP_OHCI_PORT_MODE_PHY_3PIN_DATSE0,
@@ -25,24 +22,45 @@ enum ohci_omap3_port_mode {
 	OMAP_OHCI_PORT_MODE_TLL_3PIN_DATSE0,
 	OMAP_OHCI_PORT_MODE_TLL_4PIN_DPDM,
 	OMAP_OHCI_PORT_MODE_TLL_2PIN_DATSE0,
-	OMAP_OHCI_PORT_MODE_TLL_2PIN_DPDM,
+	OMAP_OHCI_PORT_MODE_TLL_2PIN_DPDM
 };
 
-struct ehci_hcd_omap_platform_data {
-	enum ehci_hcd_omap_mode		port_mode[OMAP3_HS_USB_PORTS];
-	unsigned			phy_reset:1;
+struct usbhs_omap_board_data {
+	enum usbhs_omap_port_mode	port_mode[OMAP3_HS_USB_PORTS];
 
 	/* have to be valid if phy_reset is true and portx is in phy mode */
 	int	reset_gpio_port[OMAP3_HS_USB_PORTS];
+
+	/* Set this to true for ES2.x silicon */
+	unsigned			es2_compatibility:1;
+
+	unsigned			phy_reset:1;
+
+	/*
+	 * Regulators for USB PHYs.
+	 * Each PHY can have a separate regulator.
+	 */
+	struct regulator		*regulator[OMAP3_HS_USB_PORTS];
 };
 
-struct ohci_hcd_omap_platform_data {
-	enum ohci_omap3_port_mode	port_mode[OMAP3_HS_USB_PORTS];
+struct ehci_hcd_omap_platform_data {
+	enum usbhs_omap_port_mode	port_mode[OMAP3_HS_USB_PORTS];
+	int				reset_gpio_port[OMAP3_HS_USB_PORTS];
+	struct regulator		*regulator[OMAP3_HS_USB_PORTS];
+	unsigned			phy_reset:1;
+};
 
-	/* Set this to true for ES2.x silicon */
+struct ohci_hcd_omap_platform_data {
+	enum usbhs_omap_port_mode	port_mode[OMAP3_HS_USB_PORTS];
 	unsigned			es2_compatibility:1;
 };
 
+struct usbhs_omap_platform_data {
+	enum usbhs_omap_port_mode		port_mode[OMAP3_HS_USB_PORTS];
+
+	struct ehci_hcd_omap_platform_data	*ehci_data;
+	struct ohci_hcd_omap_platform_data	*ohci_data;
+};
 /*-------------------------------------------------------------------------*/
 
 #define OMAP1_OTG_BASE			0xfffb0400
@@ -80,17 +98,22 @@ enum musb_interface    {MUSB_INTERFACE_ULPI, MUSB_INTERFACE_UTMI};
 
 extern void usb_musb_init(struct omap_musb_board_data *board_data);
 
-extern void usb_ehci_init(const struct ehci_hcd_omap_platform_data *pdata);
+extern void usbhs_init(const struct usbhs_omap_board_data *pdata);
 
-extern void usb_ohci_init(const struct ohci_hcd_omap_platform_data *pdata);
+extern int omap_usbhs_enable(struct device *dev);
+extern void omap_usbhs_disable(struct device *dev);
 
 extern int omap4430_phy_power(struct device *dev, int ID, int on);
 extern int omap4430_phy_set_clk(struct device *dev, int on);
 extern int omap4430_phy_init(struct device *dev);
 extern int omap4430_phy_exit(struct device *dev);
-
+extern int omap4430_phy_suspend(struct device *dev, int suspend);
 #endif
 
+extern void am35x_musb_reset(void);
+extern void am35x_musb_phy_power(u8 on);
+extern void am35x_musb_clear_irq(void);
+extern void am35x_musb_set_mode(u8 musb_mode);
 
 /*
  * FIXME correct answer depends on hmc_mode,
diff --git a/arch/arm/plat-omap/io.c b/arch/arm/plat-omap/io.c
index f1295fafcd31..f1ecfa9fc61d 100644
--- a/arch/arm/plat-omap/io.c
+++ b/arch/arm/plat-omap/io.c
@@ -85,7 +85,10 @@ void __iomem *omap_ioremap(unsigned long p, size_t size, unsigned int type)
 	}
 #endif
 #ifdef CONFIG_ARCH_OMAP3
-	if (cpu_is_omap34xx()) {
+	if (cpu_is_ti816x()) {
+		if (BETWEEN(p, L4_34XX_PHYS, L4_34XX_SIZE))
+			return XLATE(p, L4_34XX_PHYS, L4_34XX_VIRT);
+	} else if (cpu_is_omap34xx()) {
 		if (BETWEEN(p, L3_34XX_PHYS, L3_34XX_SIZE))
 			return XLATE(p, L3_34XX_PHYS, L3_34XX_VIRT);
 		if (BETWEEN(p, L4_34XX_PHYS, L4_34XX_SIZE))
diff --git a/arch/arm/plat-omap/iommu.c b/arch/arm/plat-omap/iommu.c
index b1107c08da56..34fc31ee9081 100644
--- a/arch/arm/plat-omap/iommu.c
+++ b/arch/arm/plat-omap/iommu.c
@@ -104,6 +104,9 @@ static int iommu_enable(struct iommu *obj)
 	if (!obj)
 		return -EINVAL;
 
+	if (!arch_iommu)
+		return -ENODEV;
+
 	clk_enable(obj->clk);
 
 	err = arch_iommu->enable(obj);
@@ -780,25 +783,21 @@ static void iopgtable_clear_entry_all(struct iommu *obj)
  */
 static irqreturn_t iommu_fault_handler(int irq, void *data)
 {
-	u32 stat, da;
+	u32 da, errs;
 	u32 *iopgd, *iopte;
-	int err = -EIO;
 	struct iommu *obj = data;
 
 	if (!obj->refcount)
 		return IRQ_NONE;
 
-	/* Dynamic loading TLB or PTE */
-	if (obj->isr)
-		err = obj->isr(obj);
-
-	if (!err)
-		return IRQ_HANDLED;
-
 	clk_enable(obj->clk);
-	stat = iommu_report_fault(obj, &da);
+	errs = iommu_report_fault(obj, &da);
 	clk_disable(obj->clk);
-	if (!stat)
+	if (errs == 0)
+		return IRQ_HANDLED;
+
+	/* Fault callback or TLB/PTE Dynamic loading */
+	if (obj->isr && !obj->isr(obj, da, errs, obj->isr_priv))
 		return IRQ_HANDLED;
 
 	iommu_disable(obj);
@@ -806,15 +805,16 @@ static irqreturn_t iommu_fault_handler(int irq, void *data)
 	iopgd = iopgd_offset(obj, da);
 
 	if (!iopgd_is_table(*iopgd)) {
-		dev_err(obj->dev, "%s: da:%08x pgd:%p *pgd:%08x\n", __func__,
-			da, iopgd, *iopgd);
+		dev_err(obj->dev, "%s: errs:0x%08x da:0x%08x pgd:0x%p "
+			"*pgd:px%08x\n", obj->name, errs, da, iopgd, *iopgd);
 		return IRQ_NONE;
 	}
 
 	iopte = iopte_offset(iopgd, da);
 
-	dev_err(obj->dev, "%s: da:%08x pgd:%p *pgd:%08x pte:%p *pte:%08x\n",
-		__func__, da, iopgd, *iopgd, iopte, *iopte);
+	dev_err(obj->dev, "%s: errs:0x%08x da:0x%08x pgd:0x%p *pgd:0x%08x "
+		"pte:0x%p *pte:0x%08x\n", obj->name, errs, da, iopgd, *iopgd,
+		iopte, *iopte);
 
 	return IRQ_NONE;
 }
@@ -917,6 +917,33 @@ void iommu_put(struct iommu *obj)
 }
 EXPORT_SYMBOL_GPL(iommu_put);
 
+int iommu_set_isr(const char *name,
+		  int (*isr)(struct iommu *obj, u32 da, u32 iommu_errs,
+			     void *priv),
+		  void *isr_priv)
+{
+	struct device *dev;
+	struct iommu *obj;
+
+	dev = driver_find_device(&omap_iommu_driver.driver, NULL, (void *)name,
+				 device_match_by_alias);
+	if (!dev)
+		return -ENODEV;
+
+	obj = to_iommu(dev);
+	mutex_lock(&obj->iommu_lock);
+	if (obj->refcount != 0) {
+		mutex_unlock(&obj->iommu_lock);
+		return -EBUSY;
+	}
+	obj->isr = isr;
+	obj->isr_priv = isr_priv;
+	mutex_unlock(&obj->iommu_lock);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(iommu_set_isr);
+
 /*
  *	OMAP Device MMU(IOMMU) detection
  */
@@ -957,11 +984,6 @@ static int __devinit omap_iommu_probe(struct platform_device *pdev)
 		err = -ENODEV;
 		goto err_mem;
 	}
-	obj->regbase = ioremap(res->start, resource_size(res));
-	if (!obj->regbase) {
-		err = -ENOMEM;
-		goto err_mem;
-	}
 
 	res = request_mem_region(res->start, resource_size(res),
 				 dev_name(&pdev->dev));
@@ -970,6 +992,12 @@ static int __devinit omap_iommu_probe(struct platform_device *pdev)
 		goto err_mem;
 	}
 
+	obj->regbase = ioremap(res->start, resource_size(res));
+	if (!obj->regbase) {
+		err = -ENOMEM;
+		goto err_ioremap;
+	}
+
 	irq = platform_get_irq(pdev, 0);
 	if (irq < 0) {
 		err = -ENODEV;
@@ -998,8 +1026,9 @@ static int __devinit omap_iommu_probe(struct platform_device *pdev)
 err_pgd:
 	free_irq(irq, obj);
 err_irq:
-	release_mem_region(res->start, resource_size(res));
 	iounmap(obj->regbase);
+err_ioremap:
+	release_mem_region(res->start, resource_size(res));
 err_mem:
 	clk_put(obj->clk);
 err_clk:
diff --git a/arch/arm/plat-omap/iovmm.c b/arch/arm/plat-omap/iovmm.c
index 6dc1296c8c77..51ef43e8def6 100644
--- a/arch/arm/plat-omap/iovmm.c
+++ b/arch/arm/plat-omap/iovmm.c
@@ -271,20 +271,21 @@ static struct iovm_struct *alloc_iovm_area(struct iommu *obj, u32 da,
 					   size_t bytes, u32 flags)
 {
 	struct iovm_struct *new, *tmp;
-	u32 start, prev_end, alignement;
+	u32 start, prev_end, alignment;
 
 	if (!obj || !bytes)
 		return ERR_PTR(-EINVAL);
 
 	start = da;
-	alignement = PAGE_SIZE;
+	alignment = PAGE_SIZE;
 
-	if (flags & IOVMF_DA_ANON) {
-		start = obj->da_start;
+	if (~flags & IOVMF_DA_FIXED) {
+		/* Don't map address 0 */
+		start = obj->da_start ? obj->da_start : alignment;
 
 		if (flags & IOVMF_LINEAR)
-			alignement = iopgsz_max(bytes);
-		start = roundup(start, alignement);
+			alignment = iopgsz_max(bytes);
+		start = roundup(start, alignment);
 	} else if (start < obj->da_start || start > obj->da_end ||
 					obj->da_end - start < bytes) {
 		return ERR_PTR(-EINVAL);
@@ -303,8 +304,8 @@ static struct iovm_struct *alloc_iovm_area(struct iommu *obj, u32 da,
 		if (tmp->da_start > start && (tmp->da_start - start) >= bytes)
 			goto found;
 
-		if (tmp->da_end >= start && flags & IOVMF_DA_ANON)
-			start = roundup(tmp->da_end + 1, alignement);
+		if (tmp->da_end >= start && ~flags & IOVMF_DA_FIXED)
+			start = roundup(tmp->da_end + 1, alignment);
 
 		prev_end = tmp->da_end;
 	}
@@ -650,7 +651,6 @@ u32 iommu_vmap(struct iommu *obj, u32 da, const struct sg_table *sgt,
 	flags &= IOVMF_HW_MASK;
 	flags |= IOVMF_DISCONT;
 	flags |= IOVMF_MMIO;
-	flags |= (da ? IOVMF_DA_FIXED : IOVMF_DA_ANON);
 
 	da = __iommu_vmap(obj, da, sgt, va, bytes, flags);
 	if (IS_ERR_VALUE(da))
@@ -690,7 +690,7 @@ EXPORT_SYMBOL_GPL(iommu_vunmap);
  * @flags:	iovma and page property
  *
  * Allocate @bytes linearly and creates 1-n-1 mapping and returns
- * @da again, which might be adjusted if 'IOVMF_DA_ANON' is set.
+ * @da again, which might be adjusted if 'IOVMF_DA_FIXED' is not set.
  */
 u32 iommu_vmalloc(struct iommu *obj, u32 da, size_t bytes, u32 flags)
 {
@@ -709,7 +709,6 @@ u32 iommu_vmalloc(struct iommu *obj, u32 da, size_t bytes, u32 flags)
 	flags &= IOVMF_HW_MASK;
 	flags |= IOVMF_DISCONT;
 	flags |= IOVMF_ALLOC;
-	flags |= (da ? IOVMF_DA_FIXED : IOVMF_DA_ANON);
 
 	sgt = sgtable_alloc(bytes, flags, da, 0);
 	if (IS_ERR(sgt)) {
@@ -780,7 +779,7 @@ static u32 __iommu_kmap(struct iommu *obj, u32 da, u32 pa, void *va,
  * @flags:	iovma and page property
  *
  * Creates 1-1-1 mapping and returns @da again, which can be
- * adjusted if 'IOVMF_DA_ANON' is set.
+ * adjusted if 'IOVMF_DA_FIXED' is not set.
  */
 u32 iommu_kmap(struct iommu *obj, u32 da, u32 pa, size_t bytes,
 		 u32 flags)
@@ -799,7 +798,6 @@ u32 iommu_kmap(struct iommu *obj, u32 da, u32 pa, size_t bytes,
 	flags &= IOVMF_HW_MASK;
 	flags |= IOVMF_LINEAR;
 	flags |= IOVMF_MMIO;
-	flags |= (da ? IOVMF_DA_FIXED : IOVMF_DA_ANON);
 
 	da = __iommu_kmap(obj, da, pa, va, bytes, flags);
 	if (IS_ERR_VALUE(da))
@@ -838,7 +836,7 @@ EXPORT_SYMBOL_GPL(iommu_kunmap);
  * @flags:	iovma and page property
  *
  * Allocate @bytes linearly and creates 1-1-1 mapping and returns
- * @da again, which might be adjusted if 'IOVMF_DA_ANON' is set.
+ * @da again, which might be adjusted if 'IOVMF_DA_FIXED' is not set.
  */
 u32 iommu_kmalloc(struct iommu *obj, u32 da, size_t bytes, u32 flags)
 {
@@ -858,7 +856,6 @@ u32 iommu_kmalloc(struct iommu *obj, u32 da, size_t bytes, u32 flags)
 	flags &= IOVMF_HW_MASK;
 	flags |= IOVMF_LINEAR;
 	flags |= IOVMF_ALLOC;
-	flags |= (da ? IOVMF_DA_FIXED : IOVMF_DA_ANON);
 
 	da = __iommu_kmap(obj, da, pa, va, bytes, flags);
 	if (IS_ERR_VALUE(da))
diff --git a/arch/arm/plat-omap/mailbox.c b/arch/arm/plat-omap/mailbox.c
index 49d3208793e5..69ddc9f76c13 100644
--- a/arch/arm/plat-omap/mailbox.c
+++ b/arch/arm/plat-omap/mailbox.c
@@ -32,7 +32,6 @@
 
 #include <plat/mailbox.h>
 
-static struct workqueue_struct *mboxd;
 static struct omap_mbox **mboxes;
 
 static int mbox_configured;
@@ -197,7 +196,7 @@ static void __mbox_rx_interrupt(struct omap_mbox *mbox)
 	/* no more messages in the fifo. clear IRQ source. */
 	ack_mbox_irq(mbox, IRQ_RX);
 nomem:
-	queue_work(mboxd, &mbox->rxq->work);
+	schedule_work(&mbox->rxq->work);
 }
 
 static irqreturn_t mbox_interrupt(int irq, void *p)
@@ -307,7 +306,7 @@ static void omap_mbox_fini(struct omap_mbox *mbox)
 	if (!--mbox->use_count) {
 		free_irq(mbox->irq, mbox);
 		tasklet_kill(&mbox->txq->tasklet);
-		flush_work(&mbox->rxq->work);
+	flush_work_sync(&mbox->rxq->work);
 		mbox_queue_free(mbox->txq);
 		mbox_queue_free(mbox->rxq);
 	}
@@ -409,10 +408,6 @@ static int __init omap_mbox_init(void)
 	if (err)
 		return err;
 
-	mboxd = create_workqueue("mboxd");
-	if (!mboxd)
-		return -ENOMEM;
-
 	/* kfifo size sanity check: alignment and minimal size */
 	mbox_kfifo_size = ALIGN(mbox_kfifo_size, sizeof(mbox_msg_t));
 	mbox_kfifo_size = max_t(unsigned int, mbox_kfifo_size,
@@ -424,7 +419,6 @@ subsys_initcall(omap_mbox_init);
 
 static void __exit omap_mbox_exit(void)
 {
-	destroy_workqueue(mboxd);
 	class_unregister(&omap_mbox_class);
 }
 module_exit(omap_mbox_exit);
diff --git a/arch/arm/plat-omap/mcbsp.c b/arch/arm/plat-omap/mcbsp.c
index b5a6e178a7f9..5587acf0eb2c 100644
--- a/arch/arm/plat-omap/mcbsp.c
+++ b/arch/arm/plat-omap/mcbsp.c
@@ -27,6 +27,8 @@
 
 #include <plat/dma.h>
 #include <plat/mcbsp.h>
+#include <plat/omap_device.h>
+#include <linux/pm_runtime.h>
 
 /* XXX These "sideways" includes are a sign that something is wrong */
 #include "../mach-omap2/cm2xxx_3xxx.h"
@@ -227,10 +229,83 @@ void omap_mcbsp_config(unsigned int id, const struct omap_mcbsp_reg_cfg *config)
 }
 EXPORT_SYMBOL(omap_mcbsp_config);
 
+/**
+ * omap_mcbsp_dma_params - returns the dma channel number
+ * @id - mcbsp id
+ * @stream - indicates the direction of data flow (rx or tx)
+ *
+ * Returns the dma channel number for the rx channel or tx channel
+ * based on the value of @stream for the requested mcbsp given by @id
+ */
+int omap_mcbsp_dma_ch_params(unsigned int id, unsigned int stream)
+{
+	struct omap_mcbsp *mcbsp;
+
+	if (!omap_mcbsp_check_valid_id(id)) {
+		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);
+		return -ENODEV;
+	}
+	mcbsp = id_to_mcbsp_ptr(id);
+
+	if (stream)
+		return mcbsp->dma_rx_sync;
+	else
+		return mcbsp->dma_tx_sync;
+}
+EXPORT_SYMBOL(omap_mcbsp_dma_ch_params);
+
+/**
+ * omap_mcbsp_dma_reg_params - returns the address of mcbsp data register
+ * @id - mcbsp id
+ * @stream - indicates the direction of data flow (rx or tx)
+ *
+ * Returns the address of mcbsp data transmit register or data receive register
+ * to be used by DMA for transferring/receiving data based on the value of
+ * @stream for the requested mcbsp given by @id
+ */
+int omap_mcbsp_dma_reg_params(unsigned int id, unsigned int stream)
+{
+	struct omap_mcbsp *mcbsp;
+	int data_reg;
+
+	if (!omap_mcbsp_check_valid_id(id)) {
+		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);
+		return -ENODEV;
+	}
+	mcbsp = id_to_mcbsp_ptr(id);
+
+	data_reg = mcbsp->phys_dma_base;
+
+	if (mcbsp->mcbsp_config_type < MCBSP_CONFIG_TYPE2) {
+		if (stream)
+			data_reg += OMAP_MCBSP_REG_DRR1;
+		else
+			data_reg += OMAP_MCBSP_REG_DXR1;
+	} else {
+		if (stream)
+			data_reg += OMAP_MCBSP_REG_DRR;
+		else
+			data_reg += OMAP_MCBSP_REG_DXR;
+	}
+
+	return data_reg;
+}
+EXPORT_SYMBOL(omap_mcbsp_dma_reg_params);
+
 #ifdef CONFIG_ARCH_OMAP3
+static struct omap_device *find_omap_device_by_dev(struct device *dev)
+{
+	struct platform_device *pdev = container_of(dev,
+					struct platform_device, dev);
+	return container_of(pdev, struct omap_device, pdev);
+}
+
 static void omap_st_on(struct omap_mcbsp *mcbsp)
 {
 	unsigned int w;
+	struct omap_device *od;
+
+	od = find_omap_device_by_dev(mcbsp->dev);
 
 	/*
 	 * Sidetone uses McBSP ICLK - which must not idle when sidetones
@@ -244,9 +319,6 @@ static void omap_st_on(struct omap_mcbsp *mcbsp)
 	w = MCBSP_READ(mcbsp, SSELCR);
 	MCBSP_WRITE(mcbsp, SSELCR, w | SIDETONEEN);
 
-	w = MCBSP_ST_READ(mcbsp, SYSCONFIG);
-	MCBSP_ST_WRITE(mcbsp, SYSCONFIG, w & ~(ST_AUTOIDLE));
-
 	/* Enable Sidetone from Sidetone Core */
 	w = MCBSP_ST_READ(mcbsp, SSELCR);
 	MCBSP_ST_WRITE(mcbsp, SSELCR, w | ST_SIDETONEEN);
@@ -255,13 +327,13 @@ static void omap_st_on(struct omap_mcbsp *mcbsp)
 static void omap_st_off(struct omap_mcbsp *mcbsp)
 {
 	unsigned int w;
+	struct omap_device *od;
+
+	od = find_omap_device_by_dev(mcbsp->dev);
 
 	w = MCBSP_ST_READ(mcbsp, SSELCR);
 	MCBSP_ST_WRITE(mcbsp, SSELCR, w & ~(ST_SIDETONEEN));
 
-	w = MCBSP_ST_READ(mcbsp, SYSCONFIG);
-	MCBSP_ST_WRITE(mcbsp, SYSCONFIG, w | ST_AUTOIDLE);
-
 	w = MCBSP_READ(mcbsp, SSELCR);
 	MCBSP_WRITE(mcbsp, SSELCR, w & ~(SIDETONEEN));
 
@@ -273,9 +345,9 @@ static void omap_st_off(struct omap_mcbsp *mcbsp)
 static void omap_st_fir_write(struct omap_mcbsp *mcbsp, s16 *fir)
 {
 	u16 val, i;
+	struct omap_device *od;
 
-	val = MCBSP_ST_READ(mcbsp, SYSCONFIG);
-	MCBSP_ST_WRITE(mcbsp, SYSCONFIG, val & ~(ST_AUTOIDLE));
+	od = find_omap_device_by_dev(mcbsp->dev);
 
 	val = MCBSP_ST_READ(mcbsp, SSELCR);
 
@@ -303,9 +375,9 @@ static void omap_st_chgain(struct omap_mcbsp *mcbsp)
 {
 	u16 w;
 	struct omap_mcbsp_st_data *st_data = mcbsp->st_data;
+	struct omap_device *od;
 
-	w = MCBSP_ST_READ(mcbsp, SYSCONFIG);
-	MCBSP_ST_WRITE(mcbsp, SYSCONFIG, w & ~(ST_AUTOIDLE));
+	od = find_omap_device_by_dev(mcbsp->dev);
 
 	w = MCBSP_ST_READ(mcbsp, SSELCR);
 
@@ -648,48 +720,33 @@ EXPORT_SYMBOL(omap_mcbsp_get_dma_op_mode);
 
 static inline void omap34xx_mcbsp_request(struct omap_mcbsp *mcbsp)
 {
+	struct omap_device *od;
+
+	od = find_omap_device_by_dev(mcbsp->dev);
 	/*
 	 * Enable wakup behavior, smart idle and all wakeups
 	 * REVISIT: some wakeups may be unnecessary
 	 */
 	if (cpu_is_omap34xx() || cpu_is_omap44xx()) {
-		u16 syscon;
-
-		syscon = MCBSP_READ(mcbsp, SYSCON);
-		syscon &= ~(ENAWAKEUP | SIDLEMODE(0x03) | CLOCKACTIVITY(0x03));
-
-		if (mcbsp->dma_op_mode == MCBSP_DMA_MODE_THRESHOLD) {
-			syscon |= (ENAWAKEUP | SIDLEMODE(0x02) |
-					CLOCKACTIVITY(0x02));
-			MCBSP_WRITE(mcbsp, WAKEUPEN, XRDYEN | RRDYEN);
-		} else {
-			syscon |= SIDLEMODE(0x01);
-		}
-
-		MCBSP_WRITE(mcbsp, SYSCON, syscon);
+		MCBSP_WRITE(mcbsp, WAKEUPEN, XRDYEN | RRDYEN);
 	}
 }
 
 static inline void omap34xx_mcbsp_free(struct omap_mcbsp *mcbsp)
 {
+	struct omap_device *od;
+
+	od = find_omap_device_by_dev(mcbsp->dev);
+
 	/*
 	 * Disable wakup behavior, smart idle and all wakeups
 	 */
 	if (cpu_is_omap34xx() || cpu_is_omap44xx()) {
-		u16 syscon;
-
-		syscon = MCBSP_READ(mcbsp, SYSCON);
-		syscon &= ~(ENAWAKEUP | SIDLEMODE(0x03) | CLOCKACTIVITY(0x03));
 		/*
 		 * HW bug workaround - If no_idle mode is taken, we need to
 		 * go to smart_idle before going to always_idle, or the
 		 * device will not hit retention anymore.
 		 */
-		syscon |= SIDLEMODE(0x02);
-		MCBSP_WRITE(mcbsp, SYSCON, syscon);
-
-		syscon &= ~(SIDLEMODE(0x03));
-		MCBSP_WRITE(mcbsp, SYSCON, syscon);
 
 		MCBSP_WRITE(mcbsp, WAKEUPEN, 0);
 	}
@@ -764,8 +821,7 @@ int omap_mcbsp_request(unsigned int id)
 	if (mcbsp->pdata && mcbsp->pdata->ops && mcbsp->pdata->ops->request)
 		mcbsp->pdata->ops->request(id);
 
-	clk_enable(mcbsp->iclk);
-	clk_enable(mcbsp->fclk);
+	pm_runtime_get_sync(mcbsp->dev);
 
 	/* Do procedure specific to omap34xx arch, if applicable */
 	omap34xx_mcbsp_request(mcbsp);
@@ -813,8 +869,7 @@ err_clk_disable:
 	/* Do procedure specific to omap34xx arch, if applicable */
 	omap34xx_mcbsp_free(mcbsp);
 
-	clk_disable(mcbsp->fclk);
-	clk_disable(mcbsp->iclk);
+	pm_runtime_put_sync(mcbsp->dev);
 
 	spin_lock(&mcbsp->lock);
 	mcbsp->free = true;
@@ -844,8 +899,7 @@ void omap_mcbsp_free(unsigned int id)
 	/* Do procedure specific to omap34xx arch, if applicable */
 	omap34xx_mcbsp_free(mcbsp);
 
-	clk_disable(mcbsp->fclk);
-	clk_disable(mcbsp->iclk);
+	pm_runtime_put_sync(mcbsp->dev);
 
 	if (mcbsp->io_type == OMAP_MCBSP_IRQ_IO) {
 		/* Free IRQs */
@@ -1049,7 +1103,7 @@ int omap_mcbsp_pollread(unsigned int id, u16 *buf)
 		/* resend */
 		return -1;
 	} else {
-		/* wait for recieve confirmation */
+		/* wait for receive confirmation */
 		int attemps = 0;
 		while (!(MCBSP_READ(mcbsp, SPCR1) & RRDY)) {
 			if (attemps++ > 1000) {
@@ -1649,7 +1703,8 @@ static const struct attribute_group sidetone_attr_group = {
 
 static int __devinit omap_st_add(struct omap_mcbsp *mcbsp)
 {
-	struct omap_mcbsp_platform_data *pdata = mcbsp->pdata;
+	struct platform_device *pdev;
+	struct resource *res;
 	struct omap_mcbsp_st_data *st_data;
 	int err;
 
@@ -1659,7 +1714,10 @@ static int __devinit omap_st_add(struct omap_mcbsp *mcbsp)
 		goto err1;
 	}
 
-	st_data->io_base_st = ioremap(pdata->phys_base_st, SZ_4K);
+	pdev = container_of(mcbsp->dev, struct platform_device, dev);
+
+	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "sidetone");
+	st_data->io_base_st = ioremap(res->start, resource_size(res));
 	if (!st_data->io_base_st) {
 		err = -ENOMEM;
 		goto err2;
@@ -1748,6 +1806,7 @@ static int __devinit omap_mcbsp_probe(struct platform_device *pdev)
 	struct omap_mcbsp_platform_data *pdata = pdev->dev.platform_data;
 	struct omap_mcbsp *mcbsp;
 	int id = pdev->id - 1;
+	struct resource *res;
 	int ret = 0;
 
 	if (!pdata) {
@@ -1777,47 +1836,78 @@ static int __devinit omap_mcbsp_probe(struct platform_device *pdev)
 	mcbsp->dma_tx_lch = -1;
 	mcbsp->dma_rx_lch = -1;
 
-	mcbsp->phys_base = pdata->phys_base;
-	mcbsp->io_base = ioremap(pdata->phys_base, SZ_4K);
+	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "mpu");
+	if (!res) {
+		res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+		if (!res) {
+			dev_err(&pdev->dev, "%s:mcbsp%d has invalid memory"
+					"resource\n", __func__, pdev->id);
+			ret = -ENOMEM;
+			goto exit;
+		}
+	}
+	mcbsp->phys_base = res->start;
+	omap_mcbsp_cache_size = resource_size(res);
+	mcbsp->io_base = ioremap(res->start, resource_size(res));
 	if (!mcbsp->io_base) {
 		ret = -ENOMEM;
 		goto err_ioremap;
 	}
 
+	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "dma");
+	if (!res)
+		mcbsp->phys_dma_base = mcbsp->phys_base;
+	else
+		mcbsp->phys_dma_base = res->start;
+
 	/* Default I/O is IRQ based */
 	mcbsp->io_type = OMAP_MCBSP_IRQ_IO;
-	mcbsp->tx_irq = pdata->tx_irq;
-	mcbsp->rx_irq = pdata->rx_irq;
-	mcbsp->dma_rx_sync = pdata->dma_rx_sync;
-	mcbsp->dma_tx_sync = pdata->dma_tx_sync;
 
-	mcbsp->iclk = clk_get(&pdev->dev, "ick");
-	if (IS_ERR(mcbsp->iclk)) {
-		ret = PTR_ERR(mcbsp->iclk);
-		dev_err(&pdev->dev, "unable to get ick: %d\n", ret);
-		goto err_iclk;
+	mcbsp->tx_irq = platform_get_irq_byname(pdev, "tx");
+	mcbsp->rx_irq = platform_get_irq_byname(pdev, "rx");
+
+	/* From OMAP4 there will be a single irq line */
+	if (mcbsp->tx_irq == -ENXIO)
+		mcbsp->tx_irq = platform_get_irq(pdev, 0);
+
+	res = platform_get_resource_byname(pdev, IORESOURCE_DMA, "rx");
+	if (!res) {
+		dev_err(&pdev->dev, "%s:mcbsp%d has invalid rx DMA channel\n",
+					__func__, pdev->id);
+		ret = -ENODEV;
+		goto err_res;
+	}
+	mcbsp->dma_rx_sync = res->start;
+
+	res = platform_get_resource_byname(pdev, IORESOURCE_DMA, "tx");
+	if (!res) {
+		dev_err(&pdev->dev, "%s:mcbsp%d has invalid tx DMA channel\n",
+					__func__, pdev->id);
+		ret = -ENODEV;
+		goto err_res;
 	}
+	mcbsp->dma_tx_sync = res->start;
 
 	mcbsp->fclk = clk_get(&pdev->dev, "fck");
 	if (IS_ERR(mcbsp->fclk)) {
 		ret = PTR_ERR(mcbsp->fclk);
 		dev_err(&pdev->dev, "unable to get fck: %d\n", ret);
-		goto err_fclk;
+		goto err_res;
 	}
 
 	mcbsp->pdata = pdata;
 	mcbsp->dev = &pdev->dev;
 	mcbsp_ptr[id] = mcbsp;
+	mcbsp->mcbsp_config_type = pdata->mcbsp_config_type;
 	platform_set_drvdata(pdev, mcbsp);
+	pm_runtime_enable(mcbsp->dev);
 
 	/* Initialize mcbsp properties for OMAP34XX if needed / applicable */
 	omap34xx_device_init(mcbsp);
 
 	return 0;
 
-err_fclk:
-	clk_put(mcbsp->iclk);
-err_iclk:
+err_res:
 	iounmap(mcbsp->io_base);
 err_ioremap:
 	kfree(mcbsp);
@@ -1839,7 +1929,6 @@ static int __devexit omap_mcbsp_remove(struct platform_device *pdev)
 		omap34xx_device_exit(mcbsp);
 
 		clk_put(mcbsp->fclk);
-		clk_put(mcbsp->iclk);
 
 		iounmap(mcbsp->io_base);
 		kfree(mcbsp);
diff --git a/arch/arm/plat-omap/omap_device.c b/arch/arm/plat-omap/omap_device.c
index 57adb270767b..a37b8eb65b76 100644
--- a/arch/arm/plat-omap/omap_device.c
+++ b/arch/arm/plat-omap/omap_device.c
@@ -83,9 +83,11 @@
 #include <linux/err.h>
 #include <linux/io.h>
 #include <linux/clk.h>
+#include <linux/clkdev.h>
 
 #include <plat/omap_device.h>
 #include <plat/omap_hwmod.h>
+#include <plat/clock.h>
 
 /* These parameters are passed to _omap_device_{de,}activate() */
 #define USE_WAKEUP_LAT			0
@@ -239,12 +241,12 @@ static inline struct omap_device *_find_by_pdev(struct platform_device *pdev)
 }
 
 /**
- * _add_optional_clock_alias - Add clock alias for hwmod optional clocks
+ * _add_optional_clock_clkdev - Add clkdev entry for hwmod optional clocks
  * @od: struct omap_device *od
  *
  * For every optional clock present per hwmod per omap_device, this function
- * adds an entry in the clocks list of the form <dev-id=dev_name, con-id=role>
- * if an entry is already present in it with the form <dev-id=NULL, con-id=role>
+ * adds an entry in the clkdev table of the form <dev-id=dev_name, con-id=role>
+ * if it does not exist already.
  *
  * The function is called from inside omap_device_build_ss(), after
  * omap_device_register.
@@ -254,25 +256,39 @@ static inline struct omap_device *_find_by_pdev(struct platform_device *pdev)
  *
  * No return value.
  */
-static void _add_optional_clock_alias(struct omap_device *od,
+static void _add_optional_clock_clkdev(struct omap_device *od,
 				      struct omap_hwmod *oh)
 {
 	int i;
 
 	for (i = 0; i < oh->opt_clks_cnt; i++) {
 		struct omap_hwmod_opt_clk *oc;
-		int r;
+		struct clk *r;
+		struct clk_lookup *l;
 
 		oc = &oh->opt_clks[i];
 
 		if (!oc->_clk)
 			continue;
 
-		r = clk_add_alias(oc->role, dev_name(&od->pdev.dev),
-				  (char *)oc->clk, &od->pdev.dev);
-		if (r)
-			pr_err("omap_device: %s: clk_add_alias for %s failed\n",
+		r = clk_get_sys(dev_name(&od->pdev.dev), oc->role);
+		if (!IS_ERR(r))
+			continue; /* clkdev entry exists */
+
+		r = omap_clk_get_by_name((char *)oc->clk);
+		if (IS_ERR(r)) {
+			pr_err("omap_device: %s: omap_clk_get_by_name for %s failed\n",
+			       dev_name(&od->pdev.dev), oc->clk);
+			continue;
+		}
+
+		l = clkdev_alloc(r, oc->role, dev_name(&od->pdev.dev));
+		if (!l) {
+			pr_err("omap_device: %s: clkdev_alloc for %s failed\n",
 			       dev_name(&od->pdev.dev), oc->role);
+			return;
+		}
+		clkdev_add(l);
 	}
 }
 
@@ -480,7 +496,7 @@ struct omap_device *omap_device_build_ss(const char *pdev_name, int pdev_id,
 
 	for (i = 0; i < oh_cnt; i++) {
 		hwmods[i]->od = od;
-		_add_optional_clock_alias(od, hwmods[i]);
+		_add_optional_clock_clkdev(od, hwmods[i]);
 	}
 
 	if (ret)
@@ -520,6 +536,28 @@ int omap_early_device_register(struct omap_device *od)
 	return 0;
 }
 
+static int _od_runtime_suspend(struct device *dev)
+{
+	struct platform_device *pdev = to_platform_device(dev);
+
+	return omap_device_idle(pdev);
+}
+
+static int _od_runtime_resume(struct device *dev)
+{
+	struct platform_device *pdev = to_platform_device(dev);
+
+	return omap_device_enable(pdev);
+}
+
+static struct dev_power_domain omap_device_power_domain = {
+	.ops = {
+		.runtime_suspend = _od_runtime_suspend,
+		.runtime_resume = _od_runtime_resume,
+		USE_PLATFORM_PM_SLEEP_OPS
+	}
+};
+
 /**
  * omap_device_register - register an omap_device with one omap_hwmod
  * @od: struct omap_device * to register
@@ -533,6 +571,7 @@ int omap_device_register(struct omap_device *od)
 	pr_debug("omap_device: %s: registering\n", od->pdev.name);
 
 	od->pdev.dev.parent = &omap_device_parent;
+	od->pdev.dev.pwr_domain = &omap_device_power_domain;
 	return platform_device_register(&od->pdev);
 }
 
diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c
index e26e50487d60..a3f50b34a90d 100644
--- a/arch/arm/plat-omap/sram.c
+++ b/arch/arm/plat-omap/sram.c
@@ -242,7 +242,14 @@ static void __init omap_map_sram(void)
 	       omap_sram_size - SRAM_BOOTLOADER_SZ);
 }
 
-void * omap_sram_push(void * start, unsigned long size)
+/*
+ * Memory allocator for SRAM: calculates the new ceiling address
+ * for pushing a function using the fncpy API.
+ *
+ * Note that fncpy requires the returned address to be aligned
+ * to an 8-byte boundary.
+ */
+void *omap_sram_push_address(unsigned long size)
 {
 	if (size > (omap_sram_ceil - (omap_sram_base + SRAM_BOOTLOADER_SZ))) {
 		printk(KERN_ERR "Not enough space in SRAM\n");
@@ -250,10 +257,7 @@ void * omap_sram_push(void * start, unsigned long size)
 	}
 
 	omap_sram_ceil -= size;
-	omap_sram_ceil = ROUND_DOWN(omap_sram_ceil, sizeof(void *));
-	memcpy((void *)omap_sram_ceil, start, size);
-	flush_icache_range((unsigned long)omap_sram_ceil,
-		(unsigned long)(omap_sram_ceil + size));
+	omap_sram_ceil = ROUND_DOWN(omap_sram_ceil, FNCPY_ALIGN);
 
 	return (void *)omap_sram_ceil;
 }
@@ -312,7 +316,7 @@ u32 omap2_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val, int bypass)
 }
 #endif
 
-#ifdef CONFIG_ARCH_OMAP2420
+#ifdef CONFIG_SOC_OMAP2420
 static int __init omap242x_sram_init(void)
 {
 	_omap2_sram_ddr_init = omap_sram_push(omap242x_sram_ddr_init,
@@ -333,7 +337,7 @@ static inline int omap242x_sram_init(void)
 }
 #endif
 
-#ifdef CONFIG_ARCH_OMAP2430
+#ifdef CONFIG_SOC_OMAP2430
 static int __init omap243x_sram_init(void)
 {
 	_omap2_sram_ddr_init = omap_sram_push(omap243x_sram_ddr_init,
@@ -405,20 +409,6 @@ static inline int omap34xx_sram_init(void)
 }
 #endif
 
-#ifdef CONFIG_ARCH_OMAP4
-static int __init omap44xx_sram_init(void)
-{
-	printk(KERN_ERR "FIXME: %s not implemented\n", __func__);
-
-	return -ENODEV;
-}
-#else
-static inline int omap44xx_sram_init(void)
-{
-	return 0;
-}
-#endif
-
 int __init omap_sram_init(void)
 {
 	omap_detect_sram();
@@ -432,8 +422,6 @@ int __init omap_sram_init(void)
 		omap243x_sram_init();
 	else if (cpu_is_omap34xx())
 		omap34xx_sram_init();
-	else if (cpu_is_omap44xx())
-		omap44xx_sram_init();
 
 	return 0;
 }
diff --git a/arch/arm/plat-orion/gpio.c b/arch/arm/plat-orion/gpio.c
index 5f3522314815..a431a138f402 100644
--- a/arch/arm/plat-orion/gpio.c
+++ b/arch/arm/plat-orion/gpio.c
@@ -17,55 +17,123 @@
 #include <linux/io.h>
 #include <linux/gpio.h>
 
-static DEFINE_SPINLOCK(gpio_lock);
-static unsigned long gpio_valid_input[BITS_TO_LONGS(GPIO_MAX)];
-static unsigned long gpio_valid_output[BITS_TO_LONGS(GPIO_MAX)];
+/*
+ * GPIO unit register offsets.
+ */
+#define GPIO_OUT_OFF		0x0000
+#define GPIO_IO_CONF_OFF	0x0004
+#define GPIO_BLINK_EN_OFF	0x0008
+#define GPIO_IN_POL_OFF		0x000c
+#define GPIO_DATA_IN_OFF	0x0010
+#define GPIO_EDGE_CAUSE_OFF	0x0014
+#define GPIO_EDGE_MASK_OFF	0x0018
+#define GPIO_LEVEL_MASK_OFF	0x001c
+
+struct orion_gpio_chip {
+	struct gpio_chip	chip;
+	spinlock_t		lock;
+	void __iomem		*base;
+	unsigned long		valid_input;
+	unsigned long		valid_output;
+	int			mask_offset;
+	int			secondary_irq_base;
+};
+
+static void __iomem *GPIO_OUT(struct orion_gpio_chip *ochip)
+{
+	return ochip->base + GPIO_OUT_OFF;
+}
+
+static void __iomem *GPIO_IO_CONF(struct orion_gpio_chip *ochip)
+{
+	return ochip->base + GPIO_IO_CONF_OFF;
+}
+
+static void __iomem *GPIO_BLINK_EN(struct orion_gpio_chip *ochip)
+{
+	return ochip->base + GPIO_BLINK_EN_OFF;
+}
+
+static void __iomem *GPIO_IN_POL(struct orion_gpio_chip *ochip)
+{
+	return ochip->base + GPIO_IN_POL_OFF;
+}
+
+static void __iomem *GPIO_DATA_IN(struct orion_gpio_chip *ochip)
+{
+	return ochip->base + GPIO_DATA_IN_OFF;
+}
+
+static void __iomem *GPIO_EDGE_CAUSE(struct orion_gpio_chip *ochip)
+{
+	return ochip->base + GPIO_EDGE_CAUSE_OFF;
+}
+
+static void __iomem *GPIO_EDGE_MASK(struct orion_gpio_chip *ochip)
+{
+	return ochip->base + ochip->mask_offset + GPIO_EDGE_MASK_OFF;
+}
+
+static void __iomem *GPIO_LEVEL_MASK(struct orion_gpio_chip *ochip)
+{
+	return ochip->base + ochip->mask_offset + GPIO_LEVEL_MASK_OFF;
+}
+
 
-static inline void __set_direction(unsigned pin, int input)
+static struct orion_gpio_chip orion_gpio_chips[2];
+static int orion_gpio_chip_count;
+
+static inline void
+__set_direction(struct orion_gpio_chip *ochip, unsigned pin, int input)
 {
 	u32 u;
 
-	u = readl(GPIO_IO_CONF(pin));
+	u = readl(GPIO_IO_CONF(ochip));
 	if (input)
-		u |= 1 << (pin & 31);
+		u |= 1 << pin;
 	else
-		u &= ~(1 << (pin & 31));
-	writel(u, GPIO_IO_CONF(pin));
+		u &= ~(1 << pin);
+	writel(u, GPIO_IO_CONF(ochip));
 }
 
-static void __set_level(unsigned pin, int high)
+static void __set_level(struct orion_gpio_chip *ochip, unsigned pin, int high)
 {
 	u32 u;
 
-	u = readl(GPIO_OUT(pin));
+	u = readl(GPIO_OUT(ochip));
 	if (high)
-		u |= 1 << (pin & 31);
+		u |= 1 << pin;
 	else
-		u &= ~(1 << (pin & 31));
-	writel(u, GPIO_OUT(pin));
+		u &= ~(1 << pin);
+	writel(u, GPIO_OUT(ochip));
 }
 
-static inline void __set_blinking(unsigned pin, int blink)
+static inline void
+__set_blinking(struct orion_gpio_chip *ochip, unsigned pin, int blink)
 {
 	u32 u;
 
-	u = readl(GPIO_BLINK_EN(pin));
+	u = readl(GPIO_BLINK_EN(ochip));
 	if (blink)
-		u |= 1 << (pin & 31);
+		u |= 1 << pin;
 	else
-		u &= ~(1 << (pin & 31));
-	writel(u, GPIO_BLINK_EN(pin));
+		u &= ~(1 << pin);
+	writel(u, GPIO_BLINK_EN(ochip));
 }
 
-static inline int orion_gpio_is_valid(unsigned pin, int mode)
+static inline int
+orion_gpio_is_valid(struct orion_gpio_chip *ochip, unsigned pin, int mode)
 {
-	if (pin < GPIO_MAX) {
-		if ((mode & GPIO_INPUT_OK) && !test_bit(pin, gpio_valid_input))
-			goto err_out;
-		if ((mode & GPIO_OUTPUT_OK) && !test_bit(pin, gpio_valid_output))
-			goto err_out;
-		return true;
-	}
+	if (pin >= ochip->chip.ngpio)
+		goto err_out;
+
+	if ((mode & GPIO_INPUT_OK) && !test_bit(pin, &ochip->valid_input))
+		goto err_out;
+
+	if ((mode & GPIO_OUTPUT_OK) && !test_bit(pin, &ochip->valid_output))
+		goto err_out;
+
+	return 1;
 
 err_out:
 	pr_debug("%s: invalid GPIO %d\n", __func__, pin);
@@ -75,134 +143,155 @@ err_out:
 /*
  * GENERIC_GPIO primitives.
  */
+static int orion_gpio_request(struct gpio_chip *chip, unsigned pin)
+{
+	struct orion_gpio_chip *ochip =
+		container_of(chip, struct orion_gpio_chip, chip);
+
+	if (orion_gpio_is_valid(ochip, pin, GPIO_INPUT_OK) ||
+	    orion_gpio_is_valid(ochip, pin, GPIO_OUTPUT_OK))
+		return 0;
+
+	return -EINVAL;
+}
+
 static int orion_gpio_direction_input(struct gpio_chip *chip, unsigned pin)
 {
+	struct orion_gpio_chip *ochip =
+		container_of(chip, struct orion_gpio_chip, chip);
 	unsigned long flags;
 
-	if (!orion_gpio_is_valid(pin, GPIO_INPUT_OK))
+	if (!orion_gpio_is_valid(ochip, pin, GPIO_INPUT_OK))
 		return -EINVAL;
 
-	spin_lock_irqsave(&gpio_lock, flags);
-
-	/* Configure GPIO direction. */
-	__set_direction(pin, 1);
-
-	spin_unlock_irqrestore(&gpio_lock, flags);
+	spin_lock_irqsave(&ochip->lock, flags);
+	__set_direction(ochip, pin, 1);
+	spin_unlock_irqrestore(&ochip->lock, flags);
 
 	return 0;
 }
 
-static int orion_gpio_get_value(struct gpio_chip *chip, unsigned pin)
+static int orion_gpio_get(struct gpio_chip *chip, unsigned pin)
 {
+	struct orion_gpio_chip *ochip =
+		container_of(chip, struct orion_gpio_chip, chip);
 	int val;
 
-	if (readl(GPIO_IO_CONF(pin)) & (1 << (pin & 31)))
-		val = readl(GPIO_DATA_IN(pin)) ^ readl(GPIO_IN_POL(pin));
-	else
-		val = readl(GPIO_OUT(pin));
+	if (readl(GPIO_IO_CONF(ochip)) & (1 << pin)) {
+		val = readl(GPIO_DATA_IN(ochip)) ^ readl(GPIO_IN_POL(ochip));
+	} else {
+		val = readl(GPIO_OUT(ochip));
+	}
 
-	return (val >> (pin & 31)) & 1;
+	return (val >> pin) & 1;
 }
 
-static int orion_gpio_direction_output(struct gpio_chip *chip, unsigned pin,
-	int value)
+static int
+orion_gpio_direction_output(struct gpio_chip *chip, unsigned pin, int value)
 {
+	struct orion_gpio_chip *ochip =
+		container_of(chip, struct orion_gpio_chip, chip);
 	unsigned long flags;
 
-	if (!orion_gpio_is_valid(pin, GPIO_OUTPUT_OK))
+	if (!orion_gpio_is_valid(ochip, pin, GPIO_OUTPUT_OK))
 		return -EINVAL;
 
-	spin_lock_irqsave(&gpio_lock, flags);
-
-	/* Disable blinking. */
-	__set_blinking(pin, 0);
-
-	/* Configure GPIO output value. */
-	__set_level(pin, value);
-
-	/* Configure GPIO direction. */
-	__set_direction(pin, 0);
-
-	spin_unlock_irqrestore(&gpio_lock, flags);
+	spin_lock_irqsave(&ochip->lock, flags);
+	__set_blinking(ochip, pin, 0);
+	__set_level(ochip, pin, value);
+	__set_direction(ochip, pin, 0);
+	spin_unlock_irqrestore(&ochip->lock, flags);
 
 	return 0;
 }
 
-static void orion_gpio_set_value(struct gpio_chip *chip, unsigned pin,
-	int value)
+static void orion_gpio_set(struct gpio_chip *chip, unsigned pin, int value)
 {
+	struct orion_gpio_chip *ochip =
+		container_of(chip, struct orion_gpio_chip, chip);
 	unsigned long flags;
 
-	spin_lock_irqsave(&gpio_lock, flags);
-
-	/* Configure GPIO output value. */
-	__set_level(pin, value);
-
-	spin_unlock_irqrestore(&gpio_lock, flags);
+	spin_lock_irqsave(&ochip->lock, flags);
+	__set_level(ochip, pin, value);
+	spin_unlock_irqrestore(&ochip->lock, flags);
 }
 
-static int orion_gpio_request(struct gpio_chip *chip, unsigned pin)
+static int orion_gpio_to_irq(struct gpio_chip *chip, unsigned pin)
 {
-	if (orion_gpio_is_valid(pin, GPIO_INPUT_OK) ||
-	    orion_gpio_is_valid(pin, GPIO_OUTPUT_OK))
-		return 0;
-	return -EINVAL;
-}
+	struct orion_gpio_chip *ochip =
+		container_of(chip, struct orion_gpio_chip, chip);
 
-static struct gpio_chip orion_gpiochip = {
-	.label			= "orion_gpio",
-	.direction_input	= orion_gpio_direction_input,
-	.get			= orion_gpio_get_value,
-	.direction_output	= orion_gpio_direction_output,
-	.set			= orion_gpio_set_value,
-	.request		= orion_gpio_request,
-	.base			= 0,
-	.ngpio			= GPIO_MAX,
-	.can_sleep		= 0,
-};
-
-void __init orion_gpio_init(void)
-{
-	gpiochip_add(&orion_gpiochip);
+	return ochip->secondary_irq_base + pin;
 }
 
+
 /*
  * Orion-specific GPIO API extensions.
  */
+static struct orion_gpio_chip *orion_gpio_chip_find(int pin)
+{
+	int i;
+
+	for (i = 0; i < orion_gpio_chip_count; i++) {
+		struct orion_gpio_chip *ochip = orion_gpio_chips + i;
+		struct gpio_chip *chip = &ochip->chip;
+
+		if (pin >= chip->base && pin < chip->base + chip->ngpio)
+			return ochip;
+	}
+
+	return NULL;
+}
+
 void __init orion_gpio_set_unused(unsigned pin)
 {
+	struct orion_gpio_chip *ochip = orion_gpio_chip_find(pin);
+
+	if (ochip == NULL)
+		return;
+
+	pin -= ochip->chip.base;
+
 	/* Configure as output, drive low. */
-	__set_level(pin, 0);
-	__set_direction(pin, 0);
+	__set_level(ochip, pin, 0);
+	__set_direction(ochip, pin, 0);
 }
 
 void __init orion_gpio_set_valid(unsigned pin, int mode)
 {
+	struct orion_gpio_chip *ochip = orion_gpio_chip_find(pin);
+
+	if (ochip == NULL)
+		return;
+
+	pin -= ochip->chip.base;
+
 	if (mode == 1)
 		mode = GPIO_INPUT_OK | GPIO_OUTPUT_OK;
+
 	if (mode & GPIO_INPUT_OK)
-		__set_bit(pin, gpio_valid_input);
+		__set_bit(pin, &ochip->valid_input);
 	else
-		__clear_bit(pin, gpio_valid_input);
+		__clear_bit(pin, &ochip->valid_input);
+
 	if (mode & GPIO_OUTPUT_OK)
-		__set_bit(pin, gpio_valid_output);
+		__set_bit(pin, &ochip->valid_output);
 	else
-		__clear_bit(pin, gpio_valid_output);
+		__clear_bit(pin, &ochip->valid_output);
 }
 
 void orion_gpio_set_blink(unsigned pin, int blink)
 {
+	struct orion_gpio_chip *ochip = orion_gpio_chip_find(pin);
 	unsigned long flags;
 
-	spin_lock_irqsave(&gpio_lock, flags);
+	if (ochip == NULL)
+		return;
 
-	/* Set output value to zero. */
-	__set_level(pin, 0);
-
-	/* Set blinking. */
-	__set_blinking(pin, blink);
-
-	spin_unlock_irqrestore(&gpio_lock, flags);
+	spin_lock_irqsave(&ochip->lock, flags);
+	__set_level(ochip, pin, 0);
+	__set_blinking(ochip, pin, blink);
+	spin_unlock_irqrestore(&ochip->lock, flags);
 }
 EXPORT_SYMBOL(orion_gpio_set_blink);
 
@@ -234,59 +323,75 @@ EXPORT_SYMBOL(orion_gpio_set_blink);
  ****************************************************************************/
 static void gpio_irq_ack(struct irq_data *d)
 {
-	int type = irq_desc[d->irq].status & IRQ_TYPE_SENSE_MASK;
+	struct orion_gpio_chip *ochip = irq_data_get_irq_chip_data(d);
+	int type = irqd_get_trigger_type(d);
+
 	if (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING)) {
-		int pin = irq_to_gpio(d->irq);
-		writel(~(1 << (pin & 31)), GPIO_EDGE_CAUSE(pin));
+		int pin = d->irq - ochip->secondary_irq_base;
+
+		writel(~(1 << pin), GPIO_EDGE_CAUSE(ochip));
 	}
 }
 
 static void gpio_irq_mask(struct irq_data *d)
 {
-	int pin = irq_to_gpio(d->irq);
-	int type = irq_desc[d->irq].status & IRQ_TYPE_SENSE_MASK;
-	u32 reg = (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING)) ?
-		GPIO_EDGE_MASK(pin) : GPIO_LEVEL_MASK(pin);
-	u32 u = readl(reg);
-	u &= ~(1 << (pin & 31));
-	writel(u, reg);
+	struct orion_gpio_chip *ochip = irq_data_get_irq_chip_data(d);
+	int type = irqd_get_trigger_type(d);
+	void __iomem *reg;
+	int pin;
+
+	if (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING))
+		reg = GPIO_EDGE_MASK(ochip);
+	else
+		reg = GPIO_LEVEL_MASK(ochip);
+
+	pin = d->irq - ochip->secondary_irq_base;
+
+	writel(readl(reg) & ~(1 << pin), reg);
 }
 
 static void gpio_irq_unmask(struct irq_data *d)
 {
-	int pin = irq_to_gpio(d->irq);
-	int type = irq_desc[d->irq].status & IRQ_TYPE_SENSE_MASK;
-	u32 reg = (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING)) ?
-		GPIO_EDGE_MASK(pin) : GPIO_LEVEL_MASK(pin);
-	u32 u = readl(reg);
-	u |= 1 << (pin & 31);
-	writel(u, reg);
+	struct orion_gpio_chip *ochip = irq_data_get_irq_chip_data(d);
+	int type = irqd_get_trigger_type(d);
+	void __iomem *reg;
+	int pin;
+
+	if (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING))
+		reg = GPIO_EDGE_MASK(ochip);
+	else
+		reg = GPIO_LEVEL_MASK(ochip);
+
+	pin = d->irq - ochip->secondary_irq_base;
+
+	writel(readl(reg) | (1 << pin), reg);
 }
 
 static int gpio_irq_set_type(struct irq_data *d, u32 type)
 {
-	int pin = irq_to_gpio(d->irq);
-	struct irq_desc *desc;
+	struct orion_gpio_chip *ochip = irq_data_get_irq_chip_data(d);
+	int pin;
 	u32 u;
 
-	u = readl(GPIO_IO_CONF(pin)) & (1 << (pin & 31));
+	pin = d->irq - ochip->secondary_irq_base;
+
+	u = readl(GPIO_IO_CONF(ochip)) & (1 << pin);
 	if (!u) {
 		printk(KERN_ERR "orion gpio_irq_set_type failed "
 				"(irq %d, pin %d).\n", d->irq, pin);
 		return -EINVAL;
 	}
 
-	desc = irq_desc + d->irq;
-
 	/*
 	 * Set edge/level type.
 	 */
 	if (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING)) {
-		desc->handle_irq = handle_edge_irq;
+		__irq_set_handler_locked(d->irq, handle_edge_irq);
 	} else if (type & (IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_LEVEL_LOW)) {
-		desc->handle_irq = handle_level_irq;
+		__irq_set_handler_locked(d->irq, handle_level_irq);
 	} else {
-		printk(KERN_ERR "failed to set irq=%d (type=%d)\n", d->irq, type);
+		printk(KERN_ERR "failed to set irq=%d (type=%d)\n",
+		       d->irq, type);
 		return -EINVAL;
 	}
 
@@ -294,31 +399,29 @@ static int gpio_irq_set_type(struct irq_data *d, u32 type)
 	 * Configure interrupt polarity.
 	 */
 	if (type == IRQ_TYPE_EDGE_RISING || type == IRQ_TYPE_LEVEL_HIGH) {
-		u = readl(GPIO_IN_POL(pin));
-		u &= ~(1 << (pin & 31));
-		writel(u, GPIO_IN_POL(pin));
+		u = readl(GPIO_IN_POL(ochip));
+		u &= ~(1 << pin);
+		writel(u, GPIO_IN_POL(ochip));
 	} else if (type == IRQ_TYPE_EDGE_FALLING || type == IRQ_TYPE_LEVEL_LOW) {
-		u = readl(GPIO_IN_POL(pin));
-		u |= 1 << (pin & 31);
-		writel(u, GPIO_IN_POL(pin));
+		u = readl(GPIO_IN_POL(ochip));
+		u |= 1 << pin;
+		writel(u, GPIO_IN_POL(ochip));
 	} else if (type == IRQ_TYPE_EDGE_BOTH) {
 		u32 v;
 
-		v = readl(GPIO_IN_POL(pin)) ^ readl(GPIO_DATA_IN(pin));
+		v = readl(GPIO_IN_POL(ochip)) ^ readl(GPIO_DATA_IN(ochip));
 
 		/*
 		 * set initial polarity based on current input level
 		 */
-		u = readl(GPIO_IN_POL(pin));
-		if (v & (1 << (pin & 31)))
-			u |= 1 << (pin & 31);		/* falling */
+		u = readl(GPIO_IN_POL(ochip));
+		if (v & (1 << pin))
+			u |= 1 << pin;		/* falling */
 		else
-			u &= ~(1 << (pin & 31));	/* rising */
-		writel(u, GPIO_IN_POL(pin));
+			u &= ~(1 << pin);	/* rising */
+		writel(u, GPIO_IN_POL(ochip));
 	}
 
-	desc->status = (desc->status & ~IRQ_TYPE_SENSE_MASK) | type;
-
 	return 0;
 }
 
@@ -330,29 +433,85 @@ struct irq_chip orion_gpio_irq_chip = {
 	.irq_set_type	= gpio_irq_set_type,
 };
 
+void __init orion_gpio_init(int gpio_base, int ngpio,
+			    u32 base, int mask_offset, int secondary_irq_base)
+{
+	struct orion_gpio_chip *ochip;
+	int i;
+
+	if (orion_gpio_chip_count == ARRAY_SIZE(orion_gpio_chips))
+		return;
+
+	ochip = orion_gpio_chips + orion_gpio_chip_count;
+	ochip->chip.label = "orion_gpio";
+	ochip->chip.request = orion_gpio_request;
+	ochip->chip.direction_input = orion_gpio_direction_input;
+	ochip->chip.get = orion_gpio_get;
+	ochip->chip.direction_output = orion_gpio_direction_output;
+	ochip->chip.set = orion_gpio_set;
+	ochip->chip.to_irq = orion_gpio_to_irq;
+	ochip->chip.base = gpio_base;
+	ochip->chip.ngpio = ngpio;
+	ochip->chip.can_sleep = 0;
+	spin_lock_init(&ochip->lock);
+	ochip->base = (void __iomem *)base;
+	ochip->valid_input = 0;
+	ochip->valid_output = 0;
+	ochip->mask_offset = mask_offset;
+	ochip->secondary_irq_base = secondary_irq_base;
+
+	gpiochip_add(&ochip->chip);
+
+	orion_gpio_chip_count++;
+
+	/*
+	 * Mask and clear GPIO interrupts.
+	 */
+	writel(0, GPIO_EDGE_CAUSE(ochip));
+	writel(0, GPIO_EDGE_MASK(ochip));
+	writel(0, GPIO_LEVEL_MASK(ochip));
+
+	for (i = 0; i < ngpio; i++) {
+		unsigned int irq = secondary_irq_base + i;
+
+		irq_set_chip_and_handler(irq, &orion_gpio_irq_chip,
+					 handle_level_irq);
+		irq_set_chip_data(irq, ochip);
+		irq_set_status_flags(irq, IRQ_LEVEL);
+		set_irq_flags(irq, IRQF_VALID);
+	}
+}
+
 void orion_gpio_irq_handler(int pinoff)
 {
-	u32 cause;
-	int pin;
+	struct orion_gpio_chip *ochip;
+	u32 cause, type;
+	int i;
+
+	ochip = orion_gpio_chip_find(pinoff);
+	if (ochip == NULL)
+		return;
+
+	cause = readl(GPIO_DATA_IN(ochip)) & readl(GPIO_LEVEL_MASK(ochip));
+	cause |= readl(GPIO_EDGE_CAUSE(ochip)) & readl(GPIO_EDGE_MASK(ochip));
 
-	cause = readl(GPIO_DATA_IN(pinoff)) & readl(GPIO_LEVEL_MASK(pinoff));
-	cause |= readl(GPIO_EDGE_CAUSE(pinoff)) & readl(GPIO_EDGE_MASK(pinoff));
+	for (i = 0; i < ochip->chip.ngpio; i++) {
+		int irq;
 
-	for (pin = pinoff; pin < pinoff + 8; pin++) {
-		int irq = gpio_to_irq(pin);
-		struct irq_desc *desc = irq_desc + irq;
+		irq = ochip->secondary_irq_base + i;
 
-		if (!(cause & (1 << (pin & 31))))
+		if (!(cause & (1 << i)))
 			continue;
 
-		if ((desc->status & IRQ_TYPE_SENSE_MASK) == IRQ_TYPE_EDGE_BOTH) {
+		type = irqd_get_trigger_type(irq_get_irq_data(irq));
+		if ((type & IRQ_TYPE_SENSE_MASK) == IRQ_TYPE_EDGE_BOTH) {
 			/* Swap polarity (race with GPIO line) */
 			u32 polarity;
 
-			polarity = readl(GPIO_IN_POL(pin));
-			polarity ^= 1 << (pin & 31);
-			writel(polarity, GPIO_IN_POL(pin));
+			polarity = readl(GPIO_IN_POL(ochip));
+			polarity ^= 1 << i;
+			writel(polarity, GPIO_IN_POL(ochip));
 		}
-		desc_handle_irq(irq, desc);
+		generic_handle_irq(irq);
 	}
 }
diff --git a/arch/arm/plat-orion/include/plat/gpio.h b/arch/arm/plat-orion/include/plat/gpio.h
index 07c430fdc9ef..5578b9803fc6 100644
--- a/arch/arm/plat-orion/include/plat/gpio.h
+++ b/arch/arm/plat-orion/include/plat/gpio.h
@@ -12,6 +12,7 @@
 #define __PLAT_GPIO_H
 
 #include <linux/init.h>
+#include <asm-generic/gpio.h>
 
 /*
  * GENERIC_GPIO primitives.
@@ -19,6 +20,7 @@
 #define gpio_get_value  __gpio_get_value
 #define gpio_set_value  __gpio_set_value
 #define gpio_cansleep   __gpio_cansleep
+#define gpio_to_irq     __gpio_to_irq
 
 /*
  * Orion-specific GPIO API extensions.
@@ -31,7 +33,8 @@ void orion_gpio_set_blink(unsigned pin, int blink);
 void orion_gpio_set_valid(unsigned pin, int mode);
 
 /* Initialize gpiolib. */
-void __init orion_gpio_init(void);
+void __init orion_gpio_init(int gpio_base, int ngpio,
+			    u32 base, int mask_offset, int secondary_irq_base);
 
 /*
  * GPIO interrupt handling.
diff --git a/arch/arm/plat-orion/include/plat/time.h b/arch/arm/plat-orion/include/plat/time.h
index c06ca35f3613..4d5f1f6e18df 100644
--- a/arch/arm/plat-orion/include/plat/time.h
+++ b/arch/arm/plat-orion/include/plat/time.h
@@ -11,7 +11,10 @@
 #ifndef __PLAT_TIME_H
 #define __PLAT_TIME_H
 
-void orion_time_init(unsigned int irq, unsigned int tclk);
+void orion_time_set_base(u32 timer_base);
+
+void orion_time_init(u32 bridge_base, u32 bridge_timer1_clr_mask,
+		     unsigned int irq, unsigned int tclk);
 
 
 #endif
diff --git a/arch/arm/plat-orion/irq.c b/arch/arm/plat-orion/irq.c
index 7d0c7eb59f09..d8d638e09f8f 100644
--- a/arch/arm/plat-orion/irq.c
+++ b/arch/arm/plat-orion/irq.c
@@ -56,10 +56,10 @@ void __init orion_irq_init(unsigned int irq_start, void __iomem *maskaddr)
 	for (i = 0; i < 32; i++) {
 		unsigned int irq = irq_start + i;
 
-		set_irq_chip(irq, &orion_irq_chip);
-		set_irq_chip_data(irq, maskaddr);
-		set_irq_handler(irq, handle_level_irq);
-		irq_desc[irq].status |= IRQ_LEVEL;
+		irq_set_chip_and_handler(irq, &orion_irq_chip,
+					 handle_level_irq);
+		irq_set_chip_data(irq, maskaddr);
+		irq_set_status_flags(irq, IRQ_LEVEL);
 		set_irq_flags(irq, IRQF_VALID);
 	}
 }
diff --git a/arch/arm/plat-orion/time.c b/arch/arm/plat-orion/time.c
index c3da2478b2aa..742b0323c57b 100644
--- a/arch/arm/plat-orion/time.c
+++ b/arch/arm/plat-orion/time.c
@@ -18,28 +18,42 @@
 #include <linux/interrupt.h>
 #include <linux/irq.h>
 #include <asm/sched_clock.h>
-#include <asm/mach/time.h>
-#include <mach/bridge-regs.h>
-#include <mach/hardware.h>
 
 /*
- * Number of timer ticks per jiffy.
+ * MBus bridge block registers.
  */
-static u32 ticks_per_jiffy;
+#define BRIDGE_CAUSE_OFF	0x0110
+#define BRIDGE_MASK_OFF		0x0114
+#define  BRIDGE_INT_TIMER0	 0x0002
+#define  BRIDGE_INT_TIMER1	 0x0004
 
 
 /*
  * Timer block registers.
  */
-#define TIMER_CTRL		(TIMER_VIRT_BASE + 0x0000)
-#define  TIMER0_EN		0x0001
-#define  TIMER0_RELOAD_EN	0x0002
-#define  TIMER1_EN		0x0004
-#define  TIMER1_RELOAD_EN	0x0008
-#define TIMER0_RELOAD		(TIMER_VIRT_BASE + 0x0010)
-#define TIMER0_VAL		(TIMER_VIRT_BASE + 0x0014)
-#define TIMER1_RELOAD		(TIMER_VIRT_BASE + 0x0018)
-#define TIMER1_VAL		(TIMER_VIRT_BASE + 0x001c)
+#define TIMER_CTRL_OFF		0x0000
+#define  TIMER0_EN		 0x0001
+#define  TIMER0_RELOAD_EN	 0x0002
+#define  TIMER1_EN		 0x0004
+#define  TIMER1_RELOAD_EN	 0x0008
+#define TIMER0_RELOAD_OFF	0x0010
+#define TIMER0_VAL_OFF		0x0014
+#define TIMER1_RELOAD_OFF	0x0018
+#define TIMER1_VAL_OFF		0x001c
+
+
+/*
+ * SoC-specific data.
+ */
+static void __iomem *bridge_base;
+static u32 bridge_timer1_clr_mask;
+static void __iomem *timer_base;
+
+
+/*
+ * Number of timer ticks per jiffy.
+ */
+static u32 ticks_per_jiffy;
 
 
 /*
@@ -50,14 +64,14 @@ static DEFINE_CLOCK_DATA(cd);
 
 unsigned long long notrace sched_clock(void)
 {
-	u32 cyc = 0xffffffff - readl(TIMER0_VAL);
+	u32 cyc = ~readl(timer_base + TIMER0_VAL_OFF);
 	return cyc_to_sched_clock(&cd, cyc, (u32)~0);
 }
 
 
 static void notrace orion_update_sched_clock(void)
 {
-	u32 cyc = 0xffffffff - readl(TIMER0_VAL);
+	u32 cyc = ~readl(timer_base + TIMER0_VAL_OFF);
 	update_sched_clock(&cd, cyc, (u32)~0);
 }
 
@@ -71,7 +85,7 @@ static void __init setup_sched_clock(unsigned long tclk)
  */
 static cycle_t orion_clksrc_read(struct clocksource *cs)
 {
-	return 0xffffffff - readl(TIMER0_VAL);
+	return 0xffffffff - readl(timer_base + TIMER0_VAL_OFF);
 }
 
 static struct clocksource orion_clksrc = {
@@ -101,23 +115,23 @@ orion_clkevt_next_event(unsigned long delta, struct clock_event_device *dev)
 	/*
 	 * Clear and enable clockevent timer interrupt.
 	 */
-	writel(BRIDGE_INT_TIMER1_CLR, BRIDGE_CAUSE);
+	writel(bridge_timer1_clr_mask, bridge_base + BRIDGE_CAUSE_OFF);
 
-	u = readl(BRIDGE_MASK);
+	u = readl(bridge_base + BRIDGE_MASK_OFF);
 	u |= BRIDGE_INT_TIMER1;
-	writel(u, BRIDGE_MASK);
+	writel(u, bridge_base + BRIDGE_MASK_OFF);
 
 	/*
 	 * Setup new clockevent timer value.
 	 */
-	writel(delta, TIMER1_VAL);
+	writel(delta, timer_base + TIMER1_VAL_OFF);
 
 	/*
 	 * Enable the timer.
 	 */
-	u = readl(TIMER_CTRL);
+	u = readl(timer_base + TIMER_CTRL_OFF);
 	u = (u & ~TIMER1_RELOAD_EN) | TIMER1_EN;
-	writel(u, TIMER_CTRL);
+	writel(u, timer_base + TIMER_CTRL_OFF);
 
 	local_irq_restore(flags);
 
@@ -135,37 +149,38 @@ orion_clkevt_mode(enum clock_event_mode mode, struct clock_event_device *dev)
 		/*
 		 * Setup timer to fire at 1/HZ intervals.
 		 */
-		writel(ticks_per_jiffy - 1, TIMER1_RELOAD);
-		writel(ticks_per_jiffy - 1, TIMER1_VAL);
+		writel(ticks_per_jiffy - 1, timer_base + TIMER1_RELOAD_OFF);
+		writel(ticks_per_jiffy - 1, timer_base + TIMER1_VAL_OFF);
 
 		/*
 		 * Enable timer interrupt.
 		 */
-		u = readl(BRIDGE_MASK);
-		writel(u | BRIDGE_INT_TIMER1, BRIDGE_MASK);
+		u = readl(bridge_base + BRIDGE_MASK_OFF);
+		writel(u | BRIDGE_INT_TIMER1, bridge_base + BRIDGE_MASK_OFF);
 
 		/*
 		 * Enable timer.
 		 */
-		u = readl(TIMER_CTRL);
-		writel(u | TIMER1_EN | TIMER1_RELOAD_EN, TIMER_CTRL);
+		u = readl(timer_base + TIMER_CTRL_OFF);
+		writel(u | TIMER1_EN | TIMER1_RELOAD_EN,
+		       timer_base + TIMER_CTRL_OFF);
 	} else {
 		/*
 		 * Disable timer.
 		 */
-		u = readl(TIMER_CTRL);
-		writel(u & ~TIMER1_EN, TIMER_CTRL);
+		u = readl(timer_base + TIMER_CTRL_OFF);
+		writel(u & ~TIMER1_EN, timer_base + TIMER_CTRL_OFF);
 
 		/*
 		 * Disable timer interrupt.
 		 */
-		u = readl(BRIDGE_MASK);
-		writel(u & ~BRIDGE_INT_TIMER1, BRIDGE_MASK);
+		u = readl(bridge_base + BRIDGE_MASK_OFF);
+		writel(u & ~BRIDGE_INT_TIMER1, bridge_base + BRIDGE_MASK_OFF);
 
 		/*
 		 * ACK pending timer interrupt.
 		 */
-		writel(BRIDGE_INT_TIMER1_CLR, BRIDGE_CAUSE);
+		writel(bridge_timer1_clr_mask, bridge_base + BRIDGE_CAUSE_OFF);
 
 	}
 	local_irq_restore(flags);
@@ -185,7 +200,7 @@ static irqreturn_t orion_timer_interrupt(int irq, void *dev_id)
 	/*
 	 * ACK timer interrupt and call event handler.
 	 */
-	writel(BRIDGE_INT_TIMER1_CLR, BRIDGE_CAUSE);
+	writel(bridge_timer1_clr_mask, bridge_base + BRIDGE_CAUSE_OFF);
 	orion_clkevt.event_handler(&orion_clkevt);
 
 	return IRQ_HANDLED;
@@ -197,31 +212,45 @@ static struct irqaction orion_timer_irq = {
 	.handler	= orion_timer_interrupt
 };
 
-void __init orion_time_init(unsigned int irq, unsigned int tclk)
+void __init
+orion_time_set_base(u32 _timer_base)
+{
+	timer_base = (void __iomem *)_timer_base;
+}
+
+void __init
+orion_time_init(u32 _bridge_base, u32 _bridge_timer1_clr_mask,
+		unsigned int irq, unsigned int tclk)
 {
 	u32 u;
 
+	/*
+	 * Set SoC-specific data.
+	 */
+	bridge_base = (void __iomem *)_bridge_base;
+	bridge_timer1_clr_mask = _bridge_timer1_clr_mask;
+
 	ticks_per_jiffy = (tclk + HZ/2) / HZ;
 
 	/*
-	 * Set scale and timer for sched_clock
+	 * Set scale and timer for sched_clock.
 	 */
 	setup_sched_clock(tclk);
 
 	/*
 	 * Setup free-running clocksource timer (interrupts
-	 * disabled.)
+	 * disabled).
 	 */
-	writel(0xffffffff, TIMER0_VAL);
-	writel(0xffffffff, TIMER0_RELOAD);
-	u = readl(BRIDGE_MASK);
-	writel(u & ~BRIDGE_INT_TIMER0, BRIDGE_MASK);
-	u = readl(TIMER_CTRL);
-	writel(u | TIMER0_EN | TIMER0_RELOAD_EN, TIMER_CTRL);
+	writel(0xffffffff, timer_base + TIMER0_VAL_OFF);
+	writel(0xffffffff, timer_base + TIMER0_RELOAD_OFF);
+	u = readl(bridge_base + BRIDGE_MASK_OFF);
+	writel(u & ~BRIDGE_INT_TIMER0, bridge_base + BRIDGE_MASK_OFF);
+	u = readl(timer_base + TIMER_CTRL_OFF);
+	writel(u | TIMER0_EN | TIMER0_RELOAD_EN, timer_base + TIMER_CTRL_OFF);
 	clocksource_register_hz(&orion_clksrc, tclk);
 
 	/*
-	 * Setup clockevent timer (interrupt-driven.)
+	 * Setup clockevent timer (interrupt-driven).
 	 */
 	setup_irq(irq, &orion_timer_irq);
 	orion_clkevt.mult = div_sc(tclk, NSEC_PER_SEC, orion_clkevt.shift);
diff --git a/arch/arm/plat-pxa/gpio.c b/arch/arm/plat-pxa/gpio.c
index e7de6ae2a1e8..48ebb9479b61 100644
--- a/arch/arm/plat-pxa/gpio.c
+++ b/arch/arm/plat-pxa/gpio.c
@@ -15,7 +15,7 @@
 #include <linux/init.h>
 #include <linux/irq.h>
 #include <linux/io.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 #include <linux/slab.h>
 
 #include <mach/gpio.h>
@@ -284,18 +284,18 @@ void __init pxa_init_gpio(int mux_irq, int start, int end, set_wake_t fn)
 	}
 
 	for (irq  = gpio_to_irq(start); irq <= gpio_to_irq(end); irq++) {
-		set_irq_chip(irq, &pxa_muxed_gpio_chip);
-		set_irq_handler(irq, handle_edge_irq);
+		irq_set_chip_and_handler(irq, &pxa_muxed_gpio_chip,
+					 handle_edge_irq);
 		set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
 	}
 
 	/* Install handler for GPIO>=2 edge detect interrupts */
-	set_irq_chained_handler(mux_irq, pxa_gpio_demux_handler);
+	irq_set_chained_handler(mux_irq, pxa_gpio_demux_handler);
 	pxa_muxed_gpio_chip.irq_set_wake = fn;
 }
 
 #ifdef CONFIG_PM
-static int pxa_gpio_suspend(struct sys_device *dev, pm_message_t state)
+static int pxa_gpio_suspend(void)
 {
 	struct pxa_gpio_chip *c;
 	int gpio;
@@ -312,7 +312,7 @@ static int pxa_gpio_suspend(struct sys_device *dev, pm_message_t state)
 	return 0;
 }
 
-static int pxa_gpio_resume(struct sys_device *dev)
+static void pxa_gpio_resume(void)
 {
 	struct pxa_gpio_chip *c;
 	int gpio;
@@ -326,22 +326,13 @@ static int pxa_gpio_resume(struct sys_device *dev)
 		__raw_writel(c->saved_gfer, c->regbase + GFER_OFFSET);
 		__raw_writel(c->saved_gpdr, c->regbase + GPDR_OFFSET);
 	}
-	return 0;
 }
 #else
 #define pxa_gpio_suspend	NULL
 #define pxa_gpio_resume		NULL
 #endif
 
-struct sysdev_class pxa_gpio_sysclass = {
-	.name		= "gpio",
+struct syscore_ops pxa_gpio_syscore_ops = {
 	.suspend	= pxa_gpio_suspend,
 	.resume		= pxa_gpio_resume,
 };
-
-static int __init pxa_gpio_init(void)
-{
-	return sysdev_class_register(&pxa_gpio_sysclass);
-}
-
-core_initcall(pxa_gpio_init);
diff --git a/arch/arm/plat-pxa/include/plat/mfp.h b/arch/arm/plat-pxa/include/plat/mfp.h
index 75f656471240..89e68e07b0a8 100644
--- a/arch/arm/plat-pxa/include/plat/mfp.h
+++ b/arch/arm/plat-pxa/include/plat/mfp.h
@@ -434,7 +434,7 @@ typedef unsigned long mfp_cfg_t;
  *
  * mfp_init_addr() - accepts a table of "mfp_addr_map" structure, which
  * represents a range of MFP pins from "start" to "end", with the offset
- * begining at "offset", to define a single pin, let "end" = -1.
+ * beginning at "offset", to define a single pin, let "end" = -1.
  *
  * use
  *
diff --git a/arch/arm/plat-pxa/include/plat/pxa3xx_nand.h b/arch/arm/plat-pxa/include/plat/pxa3xx_nand.h
index 01a8448e471c..442301fe48b4 100644
--- a/arch/arm/plat-pxa/include/plat/pxa3xx_nand.h
+++ b/arch/arm/plat-pxa/include/plat/pxa3xx_nand.h
@@ -30,6 +30,7 @@ struct pxa3xx_nand_cmdset {
 };
 
 struct pxa3xx_nand_flash {
+	char		*name;
 	uint32_t	chip_id;
 	unsigned int	page_per_block; /* Pages per block (PG_PER_BLK) */
 	unsigned int	page_size;	/* Page size in bytes (PAGE_SZ) */
@@ -37,7 +38,6 @@ struct pxa3xx_nand_flash {
 	unsigned int	dfc_width;	/* Width of flash controller(DWIDTH_C) */
 	unsigned int	num_blocks;	/* Number of physical blocks in Flash */
 
-	struct pxa3xx_nand_cmdset *cmdset;	/* NAND command set */
 	struct pxa3xx_nand_timing *timing;	/* NAND Flash timing */
 };
 
diff --git a/arch/arm/plat-pxa/mfp.c b/arch/arm/plat-pxa/mfp.c
index a9aa5ad3f4eb..be12eadcce20 100644
--- a/arch/arm/plat-pxa/mfp.c
+++ b/arch/arm/plat-pxa/mfp.c
@@ -17,7 +17,6 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/io.h>
-#include <linux/sysdev.h>
 
 #include <plat/mfp.h>
 
diff --git a/arch/arm/plat-s3c24xx/Kconfig b/arch/arm/plat-s3c24xx/Kconfig
index eb105e61c746..d9c4096ebf45 100644
--- a/arch/arm/plat-s3c24xx/Kconfig
+++ b/arch/arm/plat-s3c24xx/Kconfig
@@ -56,13 +56,6 @@ config S3C24XX_DCLK
 	help
 	  Clock code for supporting DCLK/CLKOUT on S3C24XX architectures
 
-config S3C24XX_PWM
-	bool "PWM device support"
-	select HAVE_PWM
-	help
-	  Support for exporting the PWM timer blocks via the pwm device
-	  system.
-
 # gpio configurations
 
 config S3C24XX_GPIO_EXTRA
diff --git a/arch/arm/plat-s3c24xx/Makefile b/arch/arm/plat-s3c24xx/Makefile
index c2064c308719..0291bd6e236e 100644
--- a/arch/arm/plat-s3c24xx/Makefile
+++ b/arch/arm/plat-s3c24xx/Makefile
@@ -23,7 +23,7 @@ obj-$(CONFIG_S3C24XX_DCLK)	+= clock-dclk.o
 obj-$(CONFIG_CPU_FREQ_S3C24XX)	+= cpu-freq.o
 obj-$(CONFIG_CPU_FREQ_S3C24XX_DEBUGFS) += cpu-freq-debugfs.o
 
-# Architecture dependant builds
+# Architecture dependent builds
 
 obj-$(CONFIG_PM_SIMTEC)		+= pm-simtec.o
 obj-$(CONFIG_PM)		+= pm.o
diff --git a/arch/arm/plat-s3c24xx/cpu-freq.c b/arch/arm/plat-s3c24xx/cpu-freq.c
index 25a8fc7f512e..b3d3d0278997 100644
--- a/arch/arm/plat-s3c24xx/cpu-freq.c
+++ b/arch/arm/plat-s3c24xx/cpu-freq.c
@@ -433,7 +433,7 @@ static int s3c_cpufreq_verify(struct cpufreq_policy *policy)
 static struct cpufreq_frequency_table suspend_pll;
 static unsigned int suspend_freq;
 
-static int s3c_cpufreq_suspend(struct cpufreq_policy *policy, pm_message_t pmsg)
+static int s3c_cpufreq_suspend(struct cpufreq_policy *policy)
 {
 	suspend_pll.frequency = clk_get_rate(_clk_mpll);
 	suspend_pll.index = __raw_readl(S3C2410_MPLLCON);
@@ -455,7 +455,7 @@ static int s3c_cpufreq_resume(struct cpufreq_policy *policy)
 
 	/* whilst we will be called later on, we try and re-set the
 	 * cpu frequencies as soon as possible so that we do not end
-	 * up resuming devices and then immediatley having to re-set
+	 * up resuming devices and then immediately having to re-set
 	 * a number of settings once these devices have restarted.
 	 *
 	 * as a note, it is expected devices are not used until they
diff --git a/arch/arm/plat-s3c24xx/dma.c b/arch/arm/plat-s3c24xx/dma.c
index 6ad274e7593d..c10d10c56e2e 100644
--- a/arch/arm/plat-s3c24xx/dma.c
+++ b/arch/arm/plat-s3c24xx/dma.c
@@ -22,7 +22,7 @@
 #include <linux/sched.h>
 #include <linux/spinlock.h>
 #include <linux/interrupt.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 #include <linux/slab.h>
 #include <linux/errno.h>
 #include <linux/io.h>
@@ -557,7 +557,7 @@ s3c2410_dma_lastxfer(struct s3c2410_dma_chan *chan)
 		break;
 
 	case S3C2410_DMALOAD_1LOADED_1RUNNING:
-		/* I belive in this case we do not have anything to do
+		/* I believe in this case we do not have anything to do
 		 * until the next buffer comes along, and we turn off the
 		 * reload */
 		return;
@@ -1195,19 +1195,12 @@ int s3c2410_dma_getposition(unsigned int channel, dma_addr_t *src, dma_addr_t *d
 
 EXPORT_SYMBOL(s3c2410_dma_getposition);
 
-static inline struct s3c2410_dma_chan *to_dma_chan(struct sys_device *dev)
-{
-	return container_of(dev, struct s3c2410_dma_chan, dev);
-}
-
-/* system device class */
+/* system core operations */
 
 #ifdef CONFIG_PM
 
-static int s3c2410_dma_suspend(struct sys_device *dev, pm_message_t state)
+static void s3c2410_dma_suspend_chan(s3c2410_dma_chan *cp)
 {
-	struct s3c2410_dma_chan *cp = to_dma_chan(dev);
-
 	printk(KERN_DEBUG "suspending dma channel %d\n", cp->number);
 
 	if (dma_rdreg(cp, S3C2410_DMA_DMASKTRIG) & S3C2410_DMASKTRIG_ON) {
@@ -1222,13 +1215,21 @@ static int s3c2410_dma_suspend(struct sys_device *dev, pm_message_t state)
 
 		s3c2410_dma_dostop(cp);
 	}
+}
+
+static int s3c2410_dma_suspend(void)
+{
+	struct s3c2410_dma_chan *cp = s3c2410_chans;
+	int channel;
+
+	for (channel = 0; channel < dma_channels; cp++, channel++)
+		s3c2410_dma_suspend_chan(cp);
 
 	return 0;
 }
 
-static int s3c2410_dma_resume(struct sys_device *dev)
+static void s3c2410_dma_resume_chan(struct s3c2410_dma_chan *cp)
 {
-	struct s3c2410_dma_chan *cp = to_dma_chan(dev);
 	unsigned int no = cp->number | DMACH_LOW_LEVEL;
 
 	/* restore channel's hardware configuration */
@@ -1249,13 +1250,21 @@ static int s3c2410_dma_resume(struct sys_device *dev)
 	return 0;
 }
 
+static void s3c2410_dma_resume(void)
+{
+	struct s3c2410_dma_chan *cp = s3c2410_chans + dma_channels - 1;
+	int channel;
+
+	for (channel = dma_channels - 1; channel >= 0; cp++, channel--)
+		s3c2410_dma_resume_chan(cp);
+}
+
 #else
 #define s3c2410_dma_suspend NULL
 #define s3c2410_dma_resume  NULL
 #endif /* CONFIG_PM */
 
-struct sysdev_class dma_sysclass = {
-	.name		= "s3c24xx-dma",
+struct syscore_ops dma_syscore_ops = {
 	.suspend	= s3c2410_dma_suspend,
 	.resume		= s3c2410_dma_resume,
 };
@@ -1269,39 +1278,14 @@ static void s3c2410_dma_cache_ctor(void *p)
 
 /* initialisation code */
 
-static int __init s3c24xx_dma_sysclass_init(void)
+static int __init s3c24xx_dma_syscore_init(void)
 {
-	int ret = sysdev_class_register(&dma_sysclass);
-
-	if (ret != 0)
-		printk(KERN_ERR "dma sysclass registration failed\n");
-
-	return ret;
-}
-
-core_initcall(s3c24xx_dma_sysclass_init);
-
-static int __init s3c24xx_dma_sysdev_register(void)
-{
-	struct s3c2410_dma_chan *cp = s3c2410_chans;
-	int channel, ret;
-
-	for (channel = 0; channel < dma_channels; cp++, channel++) {
-		cp->dev.cls = &dma_sysclass;
-		cp->dev.id  = channel;
-		ret = sysdev_register(&cp->dev);
-
-		if (ret) {
-			printk(KERN_ERR "error registering dev for dma %d\n",
-			       channel);
- 			return ret;
-		}
-	}
+	register_syscore_ops(&dma_syscore_ops);
 
 	return 0;
 }
 
-late_initcall(s3c24xx_dma_sysdev_register);
+late_initcall(s3c24xx_dma_syscore_init);
 
 int __init s3c24xx_dma_init(unsigned int channels, unsigned int irq,
 			    unsigned int stride)
diff --git a/arch/arm/plat-s3c24xx/include/plat/udc.h b/arch/arm/plat-s3c24xx/include/plat/udc.h
index 546bb4008f49..80457c6414aa 100644
--- a/arch/arm/plat-s3c24xx/include/plat/udc.h
+++ b/arch/arm/plat-s3c24xx/include/plat/udc.h
@@ -27,6 +27,10 @@ enum s3c2410_udc_cmd_e {
 struct s3c2410_udc_mach_info {
 	void	(*udc_command)(enum s3c2410_udc_cmd_e);
  	void	(*vbus_draw)(unsigned int ma);
+
+	unsigned int pullup_pin;
+	unsigned int pullup_pin_inverted;
+
 	unsigned int vbus_pin;
 	unsigned char vbus_pin_inverted;
 };
diff --git a/arch/arm/plat-s3c24xx/irq-pm.c b/arch/arm/plat-s3c24xx/irq-pm.c
index c3624d898630..0efb2e2848c8 100644
--- a/arch/arm/plat-s3c24xx/irq-pm.c
+++ b/arch/arm/plat-s3c24xx/irq-pm.c
@@ -14,7 +14,6 @@
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/interrupt.h>
-#include <linux/sysdev.h>
 #include <linux/irq.h>
 
 #include <plat/cpu.h>
@@ -65,7 +64,7 @@ static unsigned long save_extint[3];
 static unsigned long save_eintflt[4];
 static unsigned long save_eintmask;
 
-int s3c24xx_irq_suspend(struct sys_device *dev, pm_message_t state)
+int s3c24xx_irq_suspend(void)
 {
 	unsigned int i;
 
@@ -81,7 +80,7 @@ int s3c24xx_irq_suspend(struct sys_device *dev, pm_message_t state)
 	return 0;
 }
 
-int s3c24xx_irq_resume(struct sys_device *dev)
+void s3c24xx_irq_resume(void)
 {
 	unsigned int i;
 
@@ -93,6 +92,4 @@ int s3c24xx_irq_resume(struct sys_device *dev)
 
 	s3c_pm_do_restore(irq_save, ARRAY_SIZE(irq_save));
 	__raw_writel(save_eintmask, S3C24XX_EINTMASK);
-
-	return 0;
 }
diff --git a/arch/arm/plat-s3c24xx/irq.c b/arch/arm/plat-s3c24xx/irq.c
index 4434cb56bd9a..9aee7e1668b1 100644
--- a/arch/arm/plat-s3c24xx/irq.c
+++ b/arch/arm/plat-s3c24xx/irq.c
@@ -592,8 +592,8 @@ void __init s3c24xx_init_irq(void)
 		case IRQ_UART1:
 		case IRQ_UART2:
 		case IRQ_ADCPARENT:
-			set_irq_chip(irqno, &s3c_irq_level_chip);
-			set_irq_handler(irqno, handle_level_irq);
+			irq_set_chip_and_handler(irqno, &s3c_irq_level_chip,
+						 handle_level_irq);
 			break;
 
 		case IRQ_RESERVED6:
@@ -603,35 +603,35 @@ void __init s3c24xx_init_irq(void)
 
 		default:
 			//irqdbf("registering irq %d (s3c irq)\n", irqno);
-			set_irq_chip(irqno, &s3c_irq_chip);
-			set_irq_handler(irqno, handle_edge_irq);
+			irq_set_chip_and_handler(irqno, &s3c_irq_chip,
+						 handle_edge_irq);
 			set_irq_flags(irqno, IRQF_VALID);
 		}
 	}
 
 	/* setup the cascade irq handlers */
 
-	set_irq_chained_handler(IRQ_EINT4t7, s3c_irq_demux_extint4t7);
-	set_irq_chained_handler(IRQ_EINT8t23, s3c_irq_demux_extint8);
+	irq_set_chained_handler(IRQ_EINT4t7, s3c_irq_demux_extint4t7);
+	irq_set_chained_handler(IRQ_EINT8t23, s3c_irq_demux_extint8);
 
-	set_irq_chained_handler(IRQ_UART0, s3c_irq_demux_uart0);
-	set_irq_chained_handler(IRQ_UART1, s3c_irq_demux_uart1);
-	set_irq_chained_handler(IRQ_UART2, s3c_irq_demux_uart2);
-	set_irq_chained_handler(IRQ_ADCPARENT, s3c_irq_demux_adc);
+	irq_set_chained_handler(IRQ_UART0, s3c_irq_demux_uart0);
+	irq_set_chained_handler(IRQ_UART1, s3c_irq_demux_uart1);
+	irq_set_chained_handler(IRQ_UART2, s3c_irq_demux_uart2);
+	irq_set_chained_handler(IRQ_ADCPARENT, s3c_irq_demux_adc);
 
 	/* external interrupts */
 
 	for (irqno = IRQ_EINT0; irqno <= IRQ_EINT3; irqno++) {
 		irqdbf("registering irq %d (ext int)\n", irqno);
-		set_irq_chip(irqno, &s3c_irq_eint0t4);
-		set_irq_handler(irqno, handle_edge_irq);
+		irq_set_chip_and_handler(irqno, &s3c_irq_eint0t4,
+					 handle_edge_irq);
 		set_irq_flags(irqno, IRQF_VALID);
 	}
 
 	for (irqno = IRQ_EINT4; irqno <= IRQ_EINT23; irqno++) {
 		irqdbf("registering irq %d (extended s3c irq)\n", irqno);
-		set_irq_chip(irqno, &s3c_irqext_chip);
-		set_irq_handler(irqno, handle_edge_irq);
+		irq_set_chip_and_handler(irqno, &s3c_irqext_chip,
+					 handle_edge_irq);
 		set_irq_flags(irqno, IRQF_VALID);
 	}
 
@@ -641,29 +641,28 @@ void __init s3c24xx_init_irq(void)
 
 	for (irqno = IRQ_S3CUART_RX0; irqno <= IRQ_S3CUART_ERR0; irqno++) {
 		irqdbf("registering irq %d (s3c uart0 irq)\n", irqno);
-		set_irq_chip(irqno, &s3c_irq_uart0);
-		set_irq_handler(irqno, handle_level_irq);
+		irq_set_chip_and_handler(irqno, &s3c_irq_uart0,
+					 handle_level_irq);
 		set_irq_flags(irqno, IRQF_VALID);
 	}
 
 	for (irqno = IRQ_S3CUART_RX1; irqno <= IRQ_S3CUART_ERR1; irqno++) {
 		irqdbf("registering irq %d (s3c uart1 irq)\n", irqno);
-		set_irq_chip(irqno, &s3c_irq_uart1);
-		set_irq_handler(irqno, handle_level_irq);
+		irq_set_chip_and_handler(irqno, &s3c_irq_uart1,
+					 handle_level_irq);
 		set_irq_flags(irqno, IRQF_VALID);
 	}
 
 	for (irqno = IRQ_S3CUART_RX2; irqno <= IRQ_S3CUART_ERR2; irqno++) {
 		irqdbf("registering irq %d (s3c uart2 irq)\n", irqno);
-		set_irq_chip(irqno, &s3c_irq_uart2);
-		set_irq_handler(irqno, handle_level_irq);
+		irq_set_chip_and_handler(irqno, &s3c_irq_uart2,
+					 handle_level_irq);
 		set_irq_flags(irqno, IRQF_VALID);
 	}
 
 	for (irqno = IRQ_TC; irqno <= IRQ_ADC; irqno++) {
 		irqdbf("registering irq %d (s3c adc irq)\n", irqno);
-		set_irq_chip(irqno, &s3c_irq_adc);
-		set_irq_handler(irqno, handle_edge_irq);
+		irq_set_chip_and_handler(irqno, &s3c_irq_adc, handle_edge_irq);
 		set_irq_flags(irqno, IRQF_VALID);
 	}
 
diff --git a/arch/arm/plat-s3c24xx/sleep.S b/arch/arm/plat-s3c24xx/sleep.S
index e73e3b6e88d2..fd7032f84ae7 100644
--- a/arch/arm/plat-s3c24xx/sleep.S
+++ b/arch/arm/plat-s3c24xx/sleep.S
@@ -44,23 +44,13 @@
 	/* s3c_cpu_save
 	 *
 	 * entry:
-	 *	r0 = save address (virtual addr of s3c_sleep_save_phys)
+	 *	r1 = v:p offset
 	*/
 
 ENTRY(s3c_cpu_save)
 	stmfd	sp!, { r4 - r12, lr }
-
-	@@ store co-processor registers
-
-	mrc	p15, 0, r4, c13, c0, 0	@ PID
-	mrc	p15, 0, r5, c3, c0, 0	@ Domain ID
-	mrc	p15, 0, r6, c2, c0, 0	@ translation table base address
-	mrc	p15, 0, r7, c1, c0, 0	@ control register
-
-	stmia	r0, { r4 - r13 }
-
-	@@ write our state back to RAM
-	bl	s3c_pm_cb_flushcache
+	ldr	r3, =resume_with_mmu
+	bl	cpu_suspend
 
 	@@ jump to final code to send system to sleep
 	ldr	r0, =pm_cpu_sleep
@@ -76,20 +66,6 @@ resume_with_mmu:
 
 	.ltorg
 
-	@@ the next bits sit in the .data segment, even though they
-	@@ happen to be code... the s3c_sleep_save_phys needs to be
-	@@ accessed by the resume code before it can restore the MMU.
-	@@ This means that the variable has to be close enough for the
-	@@ code to read it... since the .text segment needs to be RO,
-	@@ the data segment can be the only place to put this code.
-
-	.data
-
-	.global	s3c_sleep_save_phys
-s3c_sleep_save_phys:
-	.word	0
-
-
 	/* sleep magic, to allow the bootloader to check for an valid
 	 * image to resume to. Must be the first word before the
 	 * s3c_cpu_resume entry.
@@ -100,10 +76,6 @@ s3c_sleep_save_phys:
 	/* s3c_cpu_resume
 	 *
 	 * resume code entry for bootloader to call
-	 *
-	 * we must put this code here in the data segment as we have no
-	 * other way of restoring the stack pointer after sleep, and we
-	 * must not write to the code segment (code is read-only)
 	*/
 
 ENTRY(s3c_cpu_resume)
@@ -134,25 +106,4 @@ ENTRY(s3c_cpu_resume)
 	beq	1001b
 #endif /* CONFIG_DEBUG_RESUME */
 
-	mov	r1, #0
-	mcr	p15, 0, r1, c8, c7, 0		@@ invalidate I & D TLBs
-	mcr	p15, 0, r1, c7, c7, 0		@@ invalidate I & D caches
-
-	ldr	r0, s3c_sleep_save_phys		@ address of restore block
-	ldmia	r0, { r4 - r13 }
-
-	mcr	p15, 0, r4, c13, c0, 0		@ PID
-	mcr	p15, 0, r5, c3, c0, 0		@ Domain ID
-	mcr	p15, 0, r6, c2, c0, 0		@ translation table base
-
-#ifdef CONFIG_DEBUG_RESUME
-	mov	r3, #'R'
-	strb	r3, [ r2, #S3C2410_UTXH ]
-#endif
-
-	ldr	r2, =resume_with_mmu
-	mcr	p15, 0, r7, c1, c0, 0		@ turn on MMU, etc
-	nop					@ second-to-last before mmu
-	mov	pc, r2				@ go back to virtual address
-
-	.ltorg
+	b	cpu_resume
diff --git a/arch/arm/plat-s5p/Kconfig b/arch/arm/plat-s5p/Kconfig
index 557f8c507f6d..849229716586 100644
--- a/arch/arm/plat-s5p/Kconfig
+++ b/arch/arm/plat-s5p/Kconfig
@@ -7,10 +7,10 @@
 
 config PLAT_S5P
 	bool
-	depends on (ARCH_S5P64X0 || ARCH_S5P6442 || ARCH_S5PC100 || ARCH_S5PV210 || ARCH_S5PV310)
+	depends on (ARCH_S5P64X0 || ARCH_S5P6442 || ARCH_S5PC100 || ARCH_S5PV210 || ARCH_EXYNOS4)
 	default y
-	select ARM_VIC if !ARCH_S5PV310
-	select ARM_GIC if ARCH_S5PV310
+	select ARM_VIC if !ARCH_EXYNOS4
+	select ARM_GIC if ARCH_EXYNOS4
 	select NO_IOPORT
 	select ARCH_REQUIRE_GPIOLIB
 	select S3C_GPIO_TRACK
@@ -37,11 +37,16 @@ config S5P_GPIO_INT
 	help
 	  Common code for the GPIO interrupts (other than external interrupts.)
 
+config S5P_HRT
+	bool
+	help
+	  Use the High Resolution timer support
+
 comment "System MMU"
 
 config S5P_SYSTEM_MMU
 	bool "S5P SYSTEM MMU"
-	depends on ARCH_S5PV310
+	depends on ARCH_EXYNOS4
 	help
 	  Say Y here if you want to enable System MMU
 
@@ -60,6 +65,11 @@ config S5P_DEV_FIMC2
 	help
 	  Compile in platform device definitions for FIMC controller 2
 
+config S5P_DEV_FIMC3
+	bool
+	help
+	  Compile in platform device definitions for FIMC controller 3
+
 config S5P_DEV_ONENAND
 	bool
 	help
@@ -74,3 +84,8 @@ config S5P_DEV_CSIS1
 	bool
 	help
 	  Compile in platform device definitions for MIPI-CSIS channel 1
+
+config S5P_SETUP_MIPIPHY
+	bool
+	help
+	  Compile in common setup code for MIPI-CSIS and MIPI-DSIM devices
diff --git a/arch/arm/plat-s5p/Makefile b/arch/arm/plat-s5p/Makefile
index 4bd5cf908977..42afff7f60be 100644
--- a/arch/arm/plat-s5p/Makefile
+++ b/arch/arm/plat-s5p/Makefile
@@ -22,12 +22,15 @@ obj-$(CONFIG_S5P_GPIO_INT)	+= irq-gpioint.o
 obj-$(CONFIG_S5P_SYSTEM_MMU)	+= sysmmu.o
 obj-$(CONFIG_PM)		+= pm.o
 obj-$(CONFIG_PM)		+= irq-pm.o
+obj-$(CONFIG_S5P_HRT) 		+= s5p-time.o
 
 # devices
 
 obj-$(CONFIG_S5P_DEV_FIMC0)	+= dev-fimc0.o
 obj-$(CONFIG_S5P_DEV_FIMC1)	+= dev-fimc1.o
 obj-$(CONFIG_S5P_DEV_FIMC2)	+= dev-fimc2.o
+obj-$(CONFIG_S5P_DEV_FIMC3)	+= dev-fimc3.o
 obj-$(CONFIG_S5P_DEV_ONENAND)	+= dev-onenand.o
 obj-$(CONFIG_S5P_DEV_CSIS0)	+= dev-csis0.o
 obj-$(CONFIG_S5P_DEV_CSIS1)	+= dev-csis1.o
+obj-$(CONFIG_S5P_SETUP_MIPIPHY)	+= setup-mipiphy.o
diff --git a/arch/arm/plat-s5p/cpu.c b/arch/arm/plat-s5p/cpu.c
index 047d31c1bbd8..5cf5e721e6ca 100644
--- a/arch/arm/plat-s5p/cpu.c
+++ b/arch/arm/plat-s5p/cpu.c
@@ -1,7 +1,7 @@
 /* linux/arch/arm/plat-s5p/cpu.c
  *
- * Copyright (c) 2009 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com/
+ * Copyright (c) 2009-2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
  *
  * S5P CPU Support
  *
@@ -12,17 +12,20 @@
 
 #include <linux/init.h>
 #include <linux/module.h>
-#include <mach/map.h>
+
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
+
+#include <mach/map.h>
 #include <mach/regs-clock.h>
+
 #include <plat/cpu.h>
 #include <plat/s5p6440.h>
 #include <plat/s5p6442.h>
 #include <plat/s5p6450.h>
 #include <plat/s5pc100.h>
 #include <plat/s5pv210.h>
-#include <plat/s5pv310.h>
+#include <plat/exynos4.h>
 
 /* table of supported CPUs */
 
@@ -31,12 +34,12 @@ static const char name_s5p6442[] = "S5P6442";
 static const char name_s5p6450[] = "S5P6450";
 static const char name_s5pc100[] = "S5PC100";
 static const char name_s5pv210[] = "S5PV210/S5PC110";
-static const char name_s5pv310[] = "S5PV310";
+static const char name_exynos4210[] = "EXYNOS4210";
 
 static struct cpu_table cpu_ids[] __initdata = {
 	{
 		.idcode		= 0x56440100,
-		.idmask		= 0xffffff00,
+		.idmask		= 0xfffff000,
 		.map_io		= s5p6440_map_io,
 		.init_clocks	= s5p6440_init_clocks,
 		.init_uarts	= s5p6440_init_uarts,
@@ -44,7 +47,7 @@ static struct cpu_table cpu_ids[] __initdata = {
 		.name		= name_s5p6440,
 	}, {
 		.idcode		= 0x36442000,
-		.idmask		= 0xffffff00,
+		.idmask		= 0xfffff000,
 		.map_io		= s5p6442_map_io,
 		.init_clocks	= s5p6442_init_clocks,
 		.init_uarts	= s5p6442_init_uarts,
@@ -52,7 +55,7 @@ static struct cpu_table cpu_ids[] __initdata = {
 		.name		= name_s5p6442,
 	}, {
 		.idcode		= 0x36450000,
-		.idmask		= 0xffffff00,
+		.idmask		= 0xfffff000,
 		.map_io		= s5p6450_map_io,
 		.init_clocks	= s5p6450_init_clocks,
 		.init_uarts	= s5p6450_init_uarts,
@@ -75,13 +78,13 @@ static struct cpu_table cpu_ids[] __initdata = {
 		.init		= s5pv210_init,
 		.name		= name_s5pv210,
 	}, {
-		.idcode		= 0x43200000,
-		.idmask		= 0xfffff000,
-		.map_io		= s5pv310_map_io,
-		.init_clocks	= s5pv310_init_clocks,
-		.init_uarts	= s5pv310_init_uarts,
-		.init		= s5pv310_init,
-		.name		= name_s5pv310,
+		.idcode		= 0x43210000,
+		.idmask		= 0xfffe0000,
+		.map_io		= exynos4_map_io,
+		.init_clocks	= exynos4_init_clocks,
+		.init_uarts	= exynos4_init_uarts,
+		.init		= exynos4_init,
+		.name		= name_exynos4210,
 	},
 };
 
diff --git a/arch/arm/plat-s5p/dev-csis0.c b/arch/arm/plat-s5p/dev-csis0.c
index dfab1c85f54f..e3aabef5e347 100644
--- a/arch/arm/plat-s5p/dev-csis0.c
+++ b/arch/arm/plat-s5p/dev-csis0.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2010 Samsung Electronics
+ * Copyright (C) 2010-2011 Samsung Electronics Co., Ltd.
  *
  * S5P series device definition for MIPI-CSIS channel 0
  *
diff --git a/arch/arm/plat-s5p/dev-csis1.c b/arch/arm/plat-s5p/dev-csis1.c
index e3053f27fbbf..08b91b580207 100644
--- a/arch/arm/plat-s5p/dev-csis1.c
+++ b/arch/arm/plat-s5p/dev-csis1.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2010 Samsung Electronics
+ * Copyright (C) 2010-2011 Samsung Electronics Co., Ltd.
  *
  * S5P series device definition for MIPI-CSIS channel 1
  *
diff --git a/arch/arm/plat-s5p/dev-fimc3.c b/arch/arm/plat-s5p/dev-fimc3.c
new file mode 100644
index 000000000000..ef31beca386c
--- /dev/null
+++ b/arch/arm/plat-s5p/dev-fimc3.c
@@ -0,0 +1,43 @@
+/* linux/arch/arm/plat-s5p/dev-fimc3.c
+ *
+ * Copyright (c) 2010 Samsung Electronics
+ *
+ * Base S5P FIMC3 resource and device definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/dma-mapping.h>
+#include <linux/platform_device.h>
+#include <linux/interrupt.h>
+#include <linux/ioport.h>
+#include <mach/map.h>
+
+static struct resource s5p_fimc3_resource[] = {
+	[0] = {
+		.start	= S5P_PA_FIMC3,
+		.end	= S5P_PA_FIMC3 + SZ_4K - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= IRQ_FIMC3,
+		.end	= IRQ_FIMC3,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static u64 s5p_fimc3_dma_mask = DMA_BIT_MASK(32);
+
+struct platform_device s5p_device_fimc3 = {
+	.name		= "s5p-fimc",
+	.id		= 3,
+	.num_resources	= ARRAY_SIZE(s5p_fimc3_resource),
+	.resource	= s5p_fimc3_resource,
+	.dev		= {
+		.dma_mask		= &s5p_fimc3_dma_mask,
+		.coherent_dma_mask	= DMA_BIT_MASK(32),
+	},
+};
diff --git a/arch/arm/plat-s5p/include/plat/camport.h b/arch/arm/plat-s5p/include/plat/camport.h
new file mode 100644
index 000000000000..71688c8ba288
--- /dev/null
+++ b/arch/arm/plat-s5p/include/plat/camport.h
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2011 Samsung Electronics Co., Ltd.
+ *
+ * S5P series camera interface helper functions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef PLAT_S5P_CAMPORT_H_
+#define PLAT_S5P_CAMPORT_H_ __FILE__
+
+enum s5p_camport_id {
+	S5P_CAMPORT_A,
+	S5P_CAMPORT_B,
+};
+
+/*
+ * The helper functions to configure GPIO for the camera parallel bus.
+ * The camera port can be multiplexed with any FIMC entity, even multiple
+ * FIMC entities are allowed to be attached to a single port simultaneously.
+ * These functions are to be used in the board setup code.
+ */
+int s5pv210_fimc_setup_gpio(enum s5p_camport_id id);
+int exynos4_fimc_setup_gpio(enum s5p_camport_id id);
+
+#endif
diff --git a/arch/arm/plat-s5p/include/plat/csis.h b/arch/arm/plat-s5p/include/plat/csis.h
deleted file mode 100644
index 51e308c7981d..000000000000
--- a/arch/arm/plat-s5p/include/plat/csis.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * Copyright (C) 2010 Samsung Electronics
- *
- * S5P series MIPI CSI slave device support
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef PLAT_S5P_CSIS_H_
-#define PLAT_S5P_CSIS_H_ __FILE__
-
-/**
- * struct s5p_platform_mipi_csis - platform data for MIPI-CSIS
- * @clk_rate: bus clock frequency
- * @lanes: number of data lanes used
- * @alignment: data alignment in bits
- * @hs_settle: HS-RX settle time
- */
-struct s5p_platform_mipi_csis {
-	unsigned long clk_rate;
-	u8 lanes;
-	u8 alignment;
-	u8 hs_settle;
-};
-
-#endif /* PLAT_S5P_CSIS_H_ */
diff --git a/arch/arm/plat-s5p/include/plat/exynos4.h b/arch/arm/plat-s5p/include/plat/exynos4.h
new file mode 100644
index 000000000000..907caab53dcf
--- /dev/null
+++ b/arch/arm/plat-s5p/include/plat/exynos4.h
@@ -0,0 +1,34 @@
+/* linux/arch/arm/plat-s5p/include/plat/exynos4.h
+ *
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Header file for exynos4 cpu support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+/* Common init code for EXYNOS4 related SoCs */
+
+extern void exynos4_common_init_uarts(struct s3c2410_uartcfg *cfg, int no);
+extern void exynos4_register_clocks(void);
+extern void exynos4_setup_clocks(void);
+
+#ifdef CONFIG_CPU_EXYNOS4210
+
+extern  int exynos4_init(void);
+extern void exynos4_init_irq(void);
+extern void exynos4_map_io(void);
+extern void exynos4_init_clocks(int xtal);
+extern struct sys_timer exynos4_timer;
+
+#define exynos4_init_uarts exynos4_common_init_uarts
+
+#else
+#define exynos4_init_clocks NULL
+#define exynos4_init_uarts NULL
+#define exynos4_map_io NULL
+#define exynos4_init NULL
+#endif
diff --git a/arch/arm/plat-s5p/include/plat/mipi_csis.h b/arch/arm/plat-s5p/include/plat/mipi_csis.h
new file mode 100644
index 000000000000..9bd254c5ed22
--- /dev/null
+++ b/arch/arm/plat-s5p/include/plat/mipi_csis.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2010-2011 Samsung Electronics Co., Ltd.
+ *
+ * S5P series MIPI CSI slave device support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef PLAT_S5P_MIPI_CSIS_H_
+#define PLAT_S5P_MIPI_CSIS_H_ __FILE__
+
+struct platform_device;
+
+/**
+ * struct s5p_platform_mipi_csis - platform data for S5P MIPI-CSIS driver
+ * @clk_rate: bus clock frequency
+ * @lanes: number of data lanes used
+ * @alignment: data alignment in bits
+ * @hs_settle: HS-RX settle time
+ * @fixed_phy_vdd: false to enable external D-PHY regulator management in the
+ *		   driver or true in case this regulator has no enable function
+ * @phy_enable: pointer to a callback controlling D-PHY enable/reset
+ */
+struct s5p_platform_mipi_csis {
+	unsigned long clk_rate;
+	u8 lanes;
+	u8 alignment;
+	u8 hs_settle;
+	bool fixed_phy_vdd;
+	int (*phy_enable)(struct platform_device *pdev, bool on);
+};
+
+/**
+ * s5p_csis_phy_enable - global MIPI-CSI receiver D-PHY control
+ * @pdev: MIPI-CSIS platform device
+ * @on: true to enable D-PHY and deassert its reset
+ *	false to disable D-PHY
+ */
+int s5p_csis_phy_enable(struct platform_device *pdev, bool on);
+
+#endif /* PLAT_S5P_MIPI_CSIS_H_ */
diff --git a/arch/arm/plat-s5p/include/plat/s5p-time.h b/arch/arm/plat-s5p/include/plat/s5p-time.h
new file mode 100644
index 000000000000..575e88109db8
--- /dev/null
+++ b/arch/arm/plat-s5p/include/plat/s5p-time.h
@@ -0,0 +1,40 @@
+/* linux/arch/arm/plat-s5p/include/plat/s5p-time.h
+ *
+ * Copyright 2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * Header file for s5p time support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_PLAT_S5P_TIME_H
+#define __ASM_PLAT_S5P_TIME_H __FILE__
+
+/* S5P HR-Timer Clock mode */
+enum s5p_timer_mode {
+	S5P_PWM0,
+	S5P_PWM1,
+	S5P_PWM2,
+	S5P_PWM3,
+	S5P_PWM4,
+};
+
+struct s5p_timer_source {
+	unsigned int event_id;
+	unsigned int source_id;
+};
+
+/* Be able to sleep for atleast 4 seconds (usually more) */
+#define S5PTIMER_MIN_RANGE	4
+
+#define TCNT_MAX		0xffffffff
+#define NON_PERIODIC		0
+#define PERIODIC		1
+
+extern void __init s5p_set_timer_source(enum s5p_timer_mode event,
+					enum s5p_timer_mode source);
+extern	struct sys_timer s5p_timer;
+#endif /* __ASM_PLAT_S5P_TIME_H */
diff --git a/arch/arm/plat-s5p/include/plat/s5pv310.h b/arch/arm/plat-s5p/include/plat/s5pv310.h
deleted file mode 100644
index 769c991ceb37..000000000000
--- a/arch/arm/plat-s5p/include/plat/s5pv310.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/* linux/arch/arm/plat-s5p/include/plat/s5pv310.h
- *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com/
- *
- * Header file for s5pv310 cpu support
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-/* Common init code for S5PV310 related SoCs */
-
-extern void s5pv310_common_init_uarts(struct s3c2410_uartcfg *cfg, int no);
-extern void s5pv310_register_clocks(void);
-extern void s5pv310_setup_clocks(void);
-
-#ifdef CONFIG_CPU_S5PV310
-
-extern  int s5pv310_init(void);
-extern void s5pv310_init_irq(void);
-extern void s5pv310_map_io(void);
-extern void s5pv310_init_clocks(int xtal);
-extern struct sys_timer s5pv310_timer;
-
-#define s5pv310_init_uarts s5pv310_common_init_uarts
-
-#else
-#define s5pv310_init_clocks NULL
-#define s5pv310_init_uarts NULL
-#define s5pv310_map_io NULL
-#define s5pv310_init NULL
-#endif
diff --git a/arch/arm/plat-s5p/include/plat/sysmmu.h b/arch/arm/plat-s5p/include/plat/sysmmu.h
new file mode 100644
index 000000000000..bf5283c2a19d
--- /dev/null
+++ b/arch/arm/plat-s5p/include/plat/sysmmu.h
@@ -0,0 +1,95 @@
+/* linux/arch/arm/plat-s5p/include/plat/sysmmu.h
+ *
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Samsung System MMU driver for S5P platform
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM__PLAT_SYSMMU_H
+#define __ASM__PLAT_SYSMMU_H __FILE__
+
+enum S5P_SYSMMU_INTERRUPT_TYPE {
+	SYSMMU_PAGEFAULT,
+	SYSMMU_AR_MULTIHIT,
+	SYSMMU_AW_MULTIHIT,
+	SYSMMU_BUSERROR,
+	SYSMMU_AR_SECURITY,
+	SYSMMU_AR_ACCESS,
+	SYSMMU_AW_SECURITY,
+	SYSMMU_AW_PROTECTION, /* 7 */
+	SYSMMU_FAULTS_NUM
+};
+
+#ifdef CONFIG_S5P_SYSTEM_MMU
+
+#include <mach/sysmmu.h>
+
+/**
+ * s5p_sysmmu_enable() - enable system mmu of ip
+ * @ips: The ip connected system mmu.
+ * #pgd: Base physical address of the 1st level page table
+ *
+ * This function enable system mmu to transfer address
+ * from virtual address to physical address
+ */
+void s5p_sysmmu_enable(sysmmu_ips ips, unsigned long pgd);
+
+/**
+ * s5p_sysmmu_disable() - disable sysmmu mmu of ip
+ * @ips: The ip connected system mmu.
+ *
+ * This function disable system mmu to transfer address
+ * from virtual address to physical address
+ */
+void s5p_sysmmu_disable(sysmmu_ips ips);
+
+/**
+ * s5p_sysmmu_set_tablebase_pgd() - set page table base address to refer page table
+ * @ips: The ip connected system mmu.
+ * @pgd: The page table base address.
+ *
+ * This function set page table base address
+ * When system mmu transfer address from virtaul address to physical address,
+ * system mmu refer address information from page table
+ */
+void s5p_sysmmu_set_tablebase_pgd(sysmmu_ips ips, unsigned long pgd);
+
+/**
+ * s5p_sysmmu_tlb_invalidate() - flush all TLB entry in system mmu
+ * @ips: The ip connected system mmu.
+ *
+ * This function flush all TLB entry in system mmu
+ */
+void s5p_sysmmu_tlb_invalidate(sysmmu_ips ips);
+
+/** s5p_sysmmu_set_fault_handler() - Fault handler for System MMUs
+ * @itype: type of fault.
+ * @pgtable_base: the physical address of page table base. This is 0 if @ips is
+ *               SYSMMU_BUSERROR.
+ * @fault_addr: the device (virtual) address that the System MMU tried to
+ *             translated. This is 0 if @ips is SYSMMU_BUSERROR.
+ * Called when interrupt occurred by the System MMUs
+ * The device drivers of peripheral devices that has a System MMU can implement
+ * a fault handler to resolve address translation fault by System MMU.
+ * The meanings of return value and parameters are described below.
+
+ * return value: non-zero if the fault is correctly resolved.
+ *         zero if the fault is not handled.
+ */
+void s5p_sysmmu_set_fault_handler(sysmmu_ips ips,
+			int (*handler)(enum S5P_SYSMMU_INTERRUPT_TYPE itype,
+					unsigned long pgtable_base,
+					unsigned long fault_addr));
+#else
+#define s5p_sysmmu_enable(ips, pgd) do { } while (0)
+#define s5p_sysmmu_disable(ips) do { } while (0)
+#define s5p_sysmmu_set_tablebase_pgd(ips, pgd) do { } while (0)
+#define s5p_sysmmu_tlb_invalidate(ips) do { } while (0)
+#define s5p_sysmmu_set_fault_handler(ips, handler) do { } while (0)
+#endif
+#endif /* __ASM_PLAT_SYSMMU_H */
diff --git a/arch/arm/plat-s5p/irq-eint.c b/arch/arm/plat-s5p/irq-eint.c
index 225aa25405db..b5bb774985b0 100644
--- a/arch/arm/plat-s5p/irq-eint.c
+++ b/arch/arm/plat-s5p/irq-eint.c
@@ -205,15 +205,14 @@ int __init s5p_init_irq_eint(void)
 	int irq;
 
 	for (irq = IRQ_EINT(0); irq <= IRQ_EINT(15); irq++)
-		set_irq_chip(irq, &s5p_irq_vic_eint);
+		irq_set_chip(irq, &s5p_irq_vic_eint);
 
 	for (irq = IRQ_EINT(16); irq <= IRQ_EINT(31); irq++) {
-		set_irq_chip(irq, &s5p_irq_eint);
-		set_irq_handler(irq, handle_level_irq);
+		irq_set_chip_and_handler(irq, &s5p_irq_eint, handle_level_irq);
 		set_irq_flags(irq, IRQF_VALID);
 	}
 
-	set_irq_chained_handler(IRQ_EINT16_31, s5p_irq_demux_eint16_31);
+	irq_set_chained_handler(IRQ_EINT16_31, s5p_irq_demux_eint16_31);
 	return 0;
 }
 
diff --git a/arch/arm/plat-s5p/irq-gpioint.c b/arch/arm/plat-s5p/irq-gpioint.c
index 3b6bf89d1739..cd6d67c8382a 100644
--- a/arch/arm/plat-s5p/irq-gpioint.c
+++ b/arch/arm/plat-s5p/irq-gpioint.c
@@ -17,82 +17,79 @@
 #include <linux/irq.h>
 #include <linux/io.h>
 #include <linux/gpio.h>
+#include <linux/slab.h>
 
 #include <mach/map.h>
 #include <plat/gpio-core.h>
 #include <plat/gpio-cfg.h>
 
-#define S5P_GPIOREG(x)			(S5P_VA_GPIO + (x))
+#define GPIO_BASE(chip)		(((unsigned long)(chip)->base) & 0xFFFFF000u)
 
-#define GPIOINT_CON_OFFSET		0x700
-#define GPIOINT_MASK_OFFSET		0x900
-#define GPIOINT_PEND_OFFSET		0xA00
+#define CON_OFFSET		0x700
+#define MASK_OFFSET		0x900
+#define PEND_OFFSET		0xA00
+#define REG_OFFSET(x)		((x) << 2)
 
-static struct s3c_gpio_chip *irq_chips[S5P_GPIOINT_GROUP_MAXNR];
-
-static int s5p_gpioint_get_group(struct irq_data *data)
-{
-	struct gpio_chip *chip = irq_data_get_irq_data(data);
-	struct s3c_gpio_chip *s3c_chip = container_of(chip,
-			struct s3c_gpio_chip, chip);
-	int group;
-
-	for (group = 0; group < S5P_GPIOINT_GROUP_MAXNR; group++)
-		if (s3c_chip == irq_chips[group])
-			break;
+struct s5p_gpioint_bank {
+	struct list_head	list;
+	int			start;
+	int			nr_groups;
+	int			irq;
+	struct s3c_gpio_chip	**chips;
+	void			(*handler)(unsigned int, struct irq_desc *);
+};
 
-	return group;
-}
+LIST_HEAD(banks);
 
 static int s5p_gpioint_get_offset(struct irq_data *data)
 {
-	struct gpio_chip *chip = irq_data_get_irq_data(data);
-	struct s3c_gpio_chip *s3c_chip = container_of(chip,
-			struct s3c_gpio_chip, chip);
-
-	return data->irq - s3c_chip->irq_base;
+	struct s3c_gpio_chip *chip = irq_data_get_irq_handler_data(data);
+	return data->irq - chip->irq_base;
 }
 
 static void s5p_gpioint_ack(struct irq_data *data)
 {
+	struct s3c_gpio_chip *chip = irq_data_get_irq_handler_data(data);
 	int group, offset, pend_offset;
 	unsigned int value;
 
-	group = s5p_gpioint_get_group(data);
+	group = chip->group;
 	offset = s5p_gpioint_get_offset(data);
-	pend_offset = group << 2;
+	pend_offset = REG_OFFSET(group);
 
-	value = __raw_readl(S5P_GPIOREG(GPIOINT_PEND_OFFSET) + pend_offset);
-	value |= 1 << offset;
-	__raw_writel(value, S5P_GPIOREG(GPIOINT_PEND_OFFSET) + pend_offset);
+	value = __raw_readl(GPIO_BASE(chip) + PEND_OFFSET + pend_offset);
+	value |= BIT(offset);
+	__raw_writel(value, GPIO_BASE(chip) + PEND_OFFSET + pend_offset);
 }
 
 static void s5p_gpioint_mask(struct irq_data *data)
 {
+	struct s3c_gpio_chip *chip = irq_data_get_irq_handler_data(data);
 	int group, offset, mask_offset;
 	unsigned int value;
 
-	group = s5p_gpioint_get_group(data);
+	group = chip->group;
 	offset = s5p_gpioint_get_offset(data);
-	mask_offset = group << 2;
+	mask_offset = REG_OFFSET(group);
 
-	value = __raw_readl(S5P_GPIOREG(GPIOINT_MASK_OFFSET) + mask_offset);
-	value |= 1 << offset;
-	__raw_writel(value, S5P_GPIOREG(GPIOINT_MASK_OFFSET) + mask_offset);
+	value = __raw_readl(GPIO_BASE(chip) + MASK_OFFSET + mask_offset);
+	value |= BIT(offset);
+	__raw_writel(value, GPIO_BASE(chip) + MASK_OFFSET + mask_offset);
 }
 
 static void s5p_gpioint_unmask(struct irq_data *data)
 {
+	struct s3c_gpio_chip *chip = irq_data_get_irq_handler_data(data);
 	int group, offset, mask_offset;
 	unsigned int value;
 
-	group = s5p_gpioint_get_group(data);
+	group = chip->group;
 	offset = s5p_gpioint_get_offset(data);
-	mask_offset = group << 2;
+	mask_offset = REG_OFFSET(group);
 
-	value = __raw_readl(S5P_GPIOREG(GPIOINT_MASK_OFFSET) + mask_offset);
-	value &= ~(1 << offset);
-	__raw_writel(value, S5P_GPIOREG(GPIOINT_MASK_OFFSET) + mask_offset);
+	value = __raw_readl(GPIO_BASE(chip) + MASK_OFFSET + mask_offset);
+	value &= ~BIT(offset);
+	__raw_writel(value, GPIO_BASE(chip) + MASK_OFFSET + mask_offset);
 }
 
 static void s5p_gpioint_mask_ack(struct irq_data *data)
@@ -103,12 +100,13 @@ static void s5p_gpioint_mask_ack(struct irq_data *data)
 
 static int s5p_gpioint_set_type(struct irq_data *data, unsigned int type)
 {
+	struct s3c_gpio_chip *chip = irq_data_get_irq_handler_data(data);
 	int group, offset, con_offset;
 	unsigned int value;
 
-	group = s5p_gpioint_get_group(data);
+	group = chip->group;
 	offset = s5p_gpioint_get_offset(data);
-	con_offset = group << 2;
+	con_offset = REG_OFFSET(group);
 
 	switch (type) {
 	case IRQ_TYPE_EDGE_RISING:
@@ -132,15 +130,15 @@ static int s5p_gpioint_set_type(struct irq_data *data, unsigned int type)
 		return -EINVAL;
 	}
 
-	value = __raw_readl(S5P_GPIOREG(GPIOINT_CON_OFFSET) + con_offset);
+	value = __raw_readl(GPIO_BASE(chip) + CON_OFFSET + con_offset);
 	value &= ~(0x7 << (offset * 0x4));
 	value |= (type << (offset * 0x4));
-	__raw_writel(value, S5P_GPIOREG(GPIOINT_CON_OFFSET) + con_offset);
+	__raw_writel(value, GPIO_BASE(chip) + CON_OFFSET + con_offset);
 
 	return 0;
 }
 
-struct irq_chip s5p_gpioint = {
+static struct irq_chip s5p_gpioint = {
 	.name		= "s5p_gpioint",
 	.irq_ack	= s5p_gpioint_ack,
 	.irq_mask	= s5p_gpioint_mask,
@@ -151,30 +149,29 @@ struct irq_chip s5p_gpioint = {
 
 static void s5p_gpioint_handler(unsigned int irq, struct irq_desc *desc)
 {
-	int group, offset, pend_offset, mask_offset;
-	int real_irq;
+	struct s5p_gpioint_bank *bank = irq_get_handler_data(irq);
+	int group, pend_offset, mask_offset;
 	unsigned int pend, mask;
 
-	for (group = 0; group < S5P_GPIOINT_GROUP_MAXNR; group++) {
-		pend_offset = group << 2;
-		pend = __raw_readl(S5P_GPIOREG(GPIOINT_PEND_OFFSET) +
-				pend_offset);
+	for (group = 0; group < bank->nr_groups; group++) {
+		struct s3c_gpio_chip *chip = bank->chips[group];
+		if (!chip)
+			continue;
+
+		pend_offset = REG_OFFSET(group);
+		pend = __raw_readl(GPIO_BASE(chip) + PEND_OFFSET + pend_offset);
 		if (!pend)
 			continue;
 
-		mask_offset = group << 2;
-		mask = __raw_readl(S5P_GPIOREG(GPIOINT_MASK_OFFSET) +
-				mask_offset);
+		mask_offset = REG_OFFSET(group);
+		mask = __raw_readl(GPIO_BASE(chip) + MASK_OFFSET + mask_offset);
 		pend &= ~mask;
 
-		for (offset = 0; offset < 8; offset++) {
-			if (pend & (1 << offset)) {
-				struct s3c_gpio_chip *chip = irq_chips[group];
-				if (chip) {
-					real_irq = chip->irq_base + offset;
-					generic_handle_irq(real_irq);
-				}
-			}
+		while (pend) {
+			int offset = fls(pend) - 1;
+			int real_irq = chip->irq_base + offset;
+			generic_handle_irq(real_irq);
+			pend &= ~BIT(offset);
 		}
 	}
 }
@@ -182,28 +179,49 @@ static void s5p_gpioint_handler(unsigned int irq, struct irq_desc *desc)
 static __init int s5p_gpioint_add(struct s3c_gpio_chip *chip)
 {
 	static int used_gpioint_groups = 0;
-	static bool handler_registered = 0;
 	int irq, group = chip->group;
 	int i;
+	struct s5p_gpioint_bank *bank = NULL;
 
 	if (used_gpioint_groups >= S5P_GPIOINT_GROUP_COUNT)
 		return -ENOMEM;
 
+	list_for_each_entry(bank, &banks, list) {
+		if (group >= bank->start &&
+		    group < bank->start + bank->nr_groups)
+			break;
+	}
+	if (!bank)
+		return -EINVAL;
+
+	if (!bank->handler) {
+		bank->chips = kzalloc(sizeof(struct s3c_gpio_chip *) *
+				      bank->nr_groups, GFP_KERNEL);
+		if (!bank->chips)
+			return -ENOMEM;
+
+		irq_set_chained_handler(bank->irq, s5p_gpioint_handler);
+		irq_set_handler_data(bank->irq, bank);
+		bank->handler = s5p_gpioint_handler;
+		printk(KERN_INFO "Registered chained gpio int handler for interrupt %d.\n",
+		       bank->irq);
+	}
+
+	/*
+	 * chained GPIO irq has been successfully registered, allocate new gpio
+	 * int group and assign irq nubmers
+	 */
+
 	chip->irq_base = S5P_GPIOINT_BASE +
 			 used_gpioint_groups * S5P_GPIOINT_GROUP_SIZE;
 	used_gpioint_groups++;
 
-	if (!handler_registered) {
-		set_irq_chained_handler(IRQ_GPIOINT, s5p_gpioint_handler);
-		handler_registered = 1;
-	}
-
-	irq_chips[group] = chip;
+	bank->chips[group - bank->start] = chip;
 	for (i = 0; i < chip->chip.ngpio; i++) {
 		irq = chip->irq_base + i;
-		set_irq_chip(irq, &s5p_gpioint);
-		set_irq_data(irq, &chip->chip);
-		set_irq_handler(irq, handle_level_irq);
+		irq_set_chip(irq, &s5p_gpioint);
+		irq_set_handler_data(irq, chip);
+		irq_set_handler(irq, handle_level_irq);
 		set_irq_flags(irq, IRQF_VALID);
 	}
 	return 0;
@@ -235,3 +253,19 @@ int __init s5p_register_gpio_interrupt(int pin)
 	}
 	return ret;
 }
+
+int __init s5p_register_gpioint_bank(int chain_irq, int start, int nr_groups)
+{
+	struct s5p_gpioint_bank *bank;
+
+	bank = kzalloc(sizeof(*bank), GFP_KERNEL);
+	if (!bank)
+		return -ENOMEM;
+
+	bank->start = start;
+	bank->nr_groups = nr_groups;
+	bank->irq = chain_irq;
+
+	list_add_tail(&bank->list, &banks);
+	return 0;
+}
diff --git a/arch/arm/plat-s5p/irq-pm.c b/arch/arm/plat-s5p/irq-pm.c
index 5259ad458bc8..327acb3a4464 100644
--- a/arch/arm/plat-s5p/irq-pm.c
+++ b/arch/arm/plat-s5p/irq-pm.c
@@ -16,7 +16,6 @@
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/interrupt.h>
-#include <linux/sysdev.h>
 
 #include <plat/cpu.h>
 #include <plat/irqs.h>
@@ -77,17 +76,15 @@ static struct sleep_save eint_save[] = {
 	SAVE_ITEM(S5P_EINT_MASK(3)),
 };
 
-int s3c24xx_irq_suspend(struct sys_device *dev, pm_message_t state)
+int s3c24xx_irq_suspend(void)
 {
 	s3c_pm_do_save(eint_save, ARRAY_SIZE(eint_save));
 
 	return 0;
 }
 
-int s3c24xx_irq_resume(struct sys_device *dev)
+void s3c24xx_irq_resume(void)
 {
 	s3c_pm_do_restore(eint_save, ARRAY_SIZE(eint_save));
-
-	return 0;
 }
 
diff --git a/arch/arm/plat-s5p/pm.c b/arch/arm/plat-s5p/pm.c
index d592b6304b48..d15dc47b0e3d 100644
--- a/arch/arm/plat-s5p/pm.c
+++ b/arch/arm/plat-s5p/pm.c
@@ -19,17 +19,6 @@
 
 #define PFX "s5p pm: "
 
-/* s3c_pm_check_resume_pin
- *
- * check to see if the pin is configured correctly for sleep mode, and
- * make any necessary adjustments if it is not
-*/
-
-static void s3c_pm_check_resume_pin(unsigned int pin, unsigned int irqoffs)
-{
-	/* nothing here yet */
-}
-
 /* s3c_pm_configure_extint
  *
  * configure all external interrupt pins
diff --git a/arch/arm/plat-s5p/s5p-time.c b/arch/arm/plat-s5p/s5p-time.c
new file mode 100644
index 000000000000..8090403eec0f
--- /dev/null
+++ b/arch/arm/plat-s5p/s5p-time.c
@@ -0,0 +1,448 @@
+/* linux/arch/arm/plat-s5p/s5p-time.c
+ *
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * S5P - Common hr-timer support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/err.h>
+#include <linux/clk.h>
+#include <linux/clockchips.h>
+#include <linux/platform_device.h>
+
+#include <asm/smp_twd.h>
+#include <asm/mach/time.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/sched_clock.h>
+
+#include <mach/map.h>
+#include <plat/devs.h>
+#include <plat/regs-timer.h>
+#include <plat/s5p-time.h>
+
+static struct clk *tin_event;
+static struct clk *tin_source;
+static struct clk *tdiv_event;
+static struct clk *tdiv_source;
+static struct clk *timerclk;
+static struct s5p_timer_source timer_source;
+static unsigned long clock_count_per_tick;
+static void s5p_timer_resume(void);
+
+static void s5p_time_stop(enum s5p_timer_mode mode)
+{
+	unsigned long tcon;
+
+	tcon = __raw_readl(S3C2410_TCON);
+
+	switch (mode) {
+	case S5P_PWM0:
+		tcon &= ~S3C2410_TCON_T0START;
+		break;
+
+	case S5P_PWM1:
+		tcon &= ~S3C2410_TCON_T1START;
+		break;
+
+	case S5P_PWM2:
+		tcon &= ~S3C2410_TCON_T2START;
+		break;
+
+	case S5P_PWM3:
+		tcon &= ~S3C2410_TCON_T3START;
+		break;
+
+	case S5P_PWM4:
+		tcon &= ~S3C2410_TCON_T4START;
+		break;
+
+	default:
+		printk(KERN_ERR "Invalid Timer %d\n", mode);
+		break;
+	}
+	__raw_writel(tcon, S3C2410_TCON);
+}
+
+static void s5p_time_setup(enum s5p_timer_mode mode, unsigned long tcnt)
+{
+	unsigned long tcon;
+
+	tcon = __raw_readl(S3C2410_TCON);
+
+	tcnt--;
+
+	switch (mode) {
+	case S5P_PWM0:
+		tcon &= ~(0x0f << 0);
+		tcon |= S3C2410_TCON_T0MANUALUPD;
+		break;
+
+	case S5P_PWM1:
+		tcon &= ~(0x0f << 8);
+		tcon |= S3C2410_TCON_T1MANUALUPD;
+		break;
+
+	case S5P_PWM2:
+		tcon &= ~(0x0f << 12);
+		tcon |= S3C2410_TCON_T2MANUALUPD;
+		break;
+
+	case S5P_PWM3:
+		tcon &= ~(0x0f << 16);
+		tcon |= S3C2410_TCON_T3MANUALUPD;
+		break;
+
+	case S5P_PWM4:
+		tcon &= ~(0x07 << 20);
+		tcon |= S3C2410_TCON_T4MANUALUPD;
+		break;
+
+	default:
+		printk(KERN_ERR "Invalid Timer %d\n", mode);
+		break;
+	}
+
+	__raw_writel(tcnt, S3C2410_TCNTB(mode));
+	__raw_writel(tcnt, S3C2410_TCMPB(mode));
+	__raw_writel(tcon, S3C2410_TCON);
+}
+
+static void s5p_time_start(enum s5p_timer_mode mode, bool periodic)
+{
+	unsigned long tcon;
+
+	tcon  = __raw_readl(S3C2410_TCON);
+
+	switch (mode) {
+	case S5P_PWM0:
+		tcon |= S3C2410_TCON_T0START;
+		tcon &= ~S3C2410_TCON_T0MANUALUPD;
+
+		if (periodic)
+			tcon |= S3C2410_TCON_T0RELOAD;
+		else
+			tcon &= ~S3C2410_TCON_T0RELOAD;
+		break;
+
+	case S5P_PWM1:
+		tcon |= S3C2410_TCON_T1START;
+		tcon &= ~S3C2410_TCON_T1MANUALUPD;
+
+		if (periodic)
+			tcon |= S3C2410_TCON_T1RELOAD;
+		else
+			tcon &= ~S3C2410_TCON_T1RELOAD;
+		break;
+
+	case S5P_PWM2:
+		tcon |= S3C2410_TCON_T2START;
+		tcon &= ~S3C2410_TCON_T2MANUALUPD;
+
+		if (periodic)
+			tcon |= S3C2410_TCON_T2RELOAD;
+		else
+			tcon &= ~S3C2410_TCON_T2RELOAD;
+		break;
+
+	case S5P_PWM3:
+		tcon |= S3C2410_TCON_T3START;
+		tcon &= ~S3C2410_TCON_T3MANUALUPD;
+
+		if (periodic)
+			tcon |= S3C2410_TCON_T3RELOAD;
+		else
+			tcon &= ~S3C2410_TCON_T3RELOAD;
+		break;
+
+	case S5P_PWM4:
+		tcon |= S3C2410_TCON_T4START;
+		tcon &= ~S3C2410_TCON_T4MANUALUPD;
+
+		if (periodic)
+			tcon |= S3C2410_TCON_T4RELOAD;
+		else
+			tcon &= ~S3C2410_TCON_T4RELOAD;
+		break;
+
+	default:
+		printk(KERN_ERR "Invalid Timer %d\n", mode);
+		break;
+	}
+	__raw_writel(tcon, S3C2410_TCON);
+}
+
+static int s5p_set_next_event(unsigned long cycles,
+				struct clock_event_device *evt)
+{
+	s5p_time_setup(timer_source.event_id, cycles);
+	s5p_time_start(timer_source.event_id, NON_PERIODIC);
+
+	return 0;
+}
+
+static void s5p_set_mode(enum clock_event_mode mode,
+				struct clock_event_device *evt)
+{
+	s5p_time_stop(timer_source.event_id);
+
+	switch (mode) {
+	case CLOCK_EVT_MODE_PERIODIC:
+		s5p_time_setup(timer_source.event_id, clock_count_per_tick);
+		s5p_time_start(timer_source.event_id, PERIODIC);
+		break;
+
+	case CLOCK_EVT_MODE_ONESHOT:
+		break;
+
+	case CLOCK_EVT_MODE_UNUSED:
+	case CLOCK_EVT_MODE_SHUTDOWN:
+		break;
+
+	case CLOCK_EVT_MODE_RESUME:
+		s5p_timer_resume();
+		break;
+	}
+}
+
+static void s5p_timer_resume(void)
+{
+	/* event timer restart */
+	s5p_time_setup(timer_source.event_id, clock_count_per_tick);
+	s5p_time_start(timer_source.event_id, PERIODIC);
+
+	/* source timer restart */
+	s5p_time_setup(timer_source.source_id, TCNT_MAX);
+	s5p_time_start(timer_source.source_id, PERIODIC);
+}
+
+void __init s5p_set_timer_source(enum s5p_timer_mode event,
+				 enum s5p_timer_mode source)
+{
+	s3c_device_timer[event].dev.bus = &platform_bus_type;
+	s3c_device_timer[source].dev.bus = &platform_bus_type;
+
+	timer_source.event_id = event;
+	timer_source.source_id = source;
+}
+
+static struct clock_event_device time_event_device = {
+	.name		= "s5p_event_timer",
+	.features	= CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
+	.rating		= 200,
+	.set_next_event	= s5p_set_next_event,
+	.set_mode	= s5p_set_mode,
+};
+
+static irqreturn_t s5p_clock_event_isr(int irq, void *dev_id)
+{
+	struct clock_event_device *evt = dev_id;
+
+	evt->event_handler(evt);
+
+	return IRQ_HANDLED;
+}
+
+static struct irqaction s5p_clock_event_irq = {
+	.name		= "s5p_time_irq",
+	.flags		= IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
+	.handler	= s5p_clock_event_isr,
+	.dev_id		= &time_event_device,
+};
+
+static void __init s5p_clockevent_init(void)
+{
+	unsigned long pclk;
+	unsigned long clock_rate;
+	unsigned int irq_number;
+	struct clk *tscaler;
+
+	pclk = clk_get_rate(timerclk);
+
+	tscaler = clk_get_parent(tdiv_event);
+
+	clk_set_rate(tscaler, pclk / 2);
+	clk_set_rate(tdiv_event, pclk / 2);
+	clk_set_parent(tin_event, tdiv_event);
+
+	clock_rate = clk_get_rate(tin_event);
+	clock_count_per_tick = clock_rate / HZ;
+
+	clockevents_calc_mult_shift(&time_event_device,
+				    clock_rate, S5PTIMER_MIN_RANGE);
+	time_event_device.max_delta_ns =
+		clockevent_delta2ns(-1, &time_event_device);
+	time_event_device.min_delta_ns =
+		clockevent_delta2ns(1, &time_event_device);
+
+	time_event_device.cpumask = cpumask_of(0);
+	clockevents_register_device(&time_event_device);
+
+	irq_number = timer_source.event_id + IRQ_TIMER0;
+	setup_irq(irq_number, &s5p_clock_event_irq);
+}
+
+static cycle_t s5p_timer_read(struct clocksource *cs)
+{
+	unsigned long offset = 0;
+
+	switch (timer_source.source_id) {
+	case S5P_PWM0:
+	case S5P_PWM1:
+	case S5P_PWM2:
+	case S5P_PWM3:
+		offset = (timer_source.source_id * 0x0c) + 0x14;
+		break;
+
+	case S5P_PWM4:
+		offset = 0x40;
+		break;
+
+	default:
+		printk(KERN_ERR "Invalid Timer %d\n", timer_source.source_id);
+		return 0;
+	}
+
+	return (cycle_t) ~__raw_readl(S3C_TIMERREG(offset));
+}
+
+/*
+ * Override the global weak sched_clock symbol with this
+ * local implementation which uses the clocksource to get some
+ * better resolution when scheduling the kernel. We accept that
+ * this wraps around for now, since it is just a relative time
+ * stamp. (Inspired by U300 implementation.)
+ */
+static DEFINE_CLOCK_DATA(cd);
+
+unsigned long long notrace sched_clock(void)
+{
+	u32 cyc;
+	unsigned long offset = 0;
+
+	switch (timer_source.source_id) {
+	case S5P_PWM0:
+	case S5P_PWM1:
+	case S5P_PWM2:
+	case S5P_PWM3:
+		offset = (timer_source.source_id * 0x0c) + 0x14;
+		break;
+
+	case S5P_PWM4:
+		offset = 0x40;
+		break;
+
+	default:
+		printk(KERN_ERR "Invalid Timer %d\n", timer_source.source_id);
+		return 0;
+	}
+
+	cyc = ~__raw_readl(S3C_TIMERREG(offset));
+	return cyc_to_sched_clock(&cd, cyc, (u32)~0);
+}
+
+static void notrace s5p_update_sched_clock(void)
+{
+	u32 cyc;
+	unsigned long offset = 0;
+
+	switch (timer_source.source_id) {
+	case S5P_PWM0:
+	case S5P_PWM1:
+	case S5P_PWM2:
+	case S5P_PWM3:
+		offset = (timer_source.source_id * 0x0c) + 0x14;
+		break;
+
+	case S5P_PWM4:
+		offset = 0x40;
+		break;
+
+	default:
+		printk(KERN_ERR "Invalid Timer %d\n", timer_source.source_id);
+	}
+
+	cyc = ~__raw_readl(S3C_TIMERREG(offset));
+	update_sched_clock(&cd, cyc, (u32)~0);
+}
+
+struct clocksource time_clocksource = {
+	.name		= "s5p_clocksource_timer",
+	.rating		= 250,
+	.read		= s5p_timer_read,
+	.mask		= CLOCKSOURCE_MASK(32),
+	.flags		= CLOCK_SOURCE_IS_CONTINUOUS,
+};
+
+static void __init s5p_clocksource_init(void)
+{
+	unsigned long pclk;
+	unsigned long clock_rate;
+
+	pclk = clk_get_rate(timerclk);
+
+	clk_set_rate(tdiv_source, pclk / 2);
+	clk_set_parent(tin_source, tdiv_source);
+
+	clock_rate = clk_get_rate(tin_source);
+
+	init_sched_clock(&cd, s5p_update_sched_clock, 32, clock_rate);
+
+	s5p_time_setup(timer_source.source_id, TCNT_MAX);
+	s5p_time_start(timer_source.source_id, PERIODIC);
+
+	if (clocksource_register_hz(&time_clocksource, clock_rate))
+		panic("%s: can't register clocksource\n", time_clocksource.name);
+}
+
+static void __init s5p_timer_resources(void)
+{
+
+	unsigned long event_id = timer_source.event_id;
+	unsigned long source_id = timer_source.source_id;
+
+	timerclk = clk_get(NULL, "timers");
+	if (IS_ERR(timerclk))
+		panic("failed to get timers clock for timer");
+
+	clk_enable(timerclk);
+
+	tin_event = clk_get(&s3c_device_timer[event_id].dev, "pwm-tin");
+	if (IS_ERR(tin_event))
+		panic("failed to get pwm-tin clock for event timer");
+
+	tdiv_event = clk_get(&s3c_device_timer[event_id].dev, "pwm-tdiv");
+	if (IS_ERR(tdiv_event))
+		panic("failed to get pwm-tdiv clock for event timer");
+
+	clk_enable(tin_event);
+
+	tin_source = clk_get(&s3c_device_timer[source_id].dev, "pwm-tin");
+	if (IS_ERR(tin_source))
+		panic("failed to get pwm-tin clock for source timer");
+
+	tdiv_source = clk_get(&s3c_device_timer[source_id].dev, "pwm-tdiv");
+	if (IS_ERR(tdiv_source))
+		panic("failed to get pwm-tdiv clock for source timer");
+
+	clk_enable(tin_source);
+}
+
+static void __init s5p_timer_init(void)
+{
+	s5p_timer_resources();
+	s5p_clockevent_init();
+	s5p_clocksource_init();
+}
+
+struct sys_timer s5p_timer = {
+	.init		= s5p_timer_init,
+};
diff --git a/arch/arm/plat-s5p/setup-mipiphy.c b/arch/arm/plat-s5p/setup-mipiphy.c
new file mode 100644
index 000000000000..683c466c0e6a
--- /dev/null
+++ b/arch/arm/plat-s5p/setup-mipiphy.c
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2011 Samsung Electronics Co., Ltd.
+ *
+ * S5P - Helper functions for MIPI-CSIS and MIPI-DSIM D-PHY control
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+#include <linux/spinlock.h>
+#include <mach/regs-clock.h>
+
+static int __s5p_mipi_phy_control(struct platform_device *pdev,
+				  bool on, u32 reset)
+{
+	static DEFINE_SPINLOCK(lock);
+	void __iomem *addr;
+	unsigned long flags;
+	int pid;
+	u32 cfg;
+
+	if (!pdev)
+		return -EINVAL;
+
+	pid = (pdev->id == -1) ? 0 : pdev->id;
+
+	if (pid != 0 && pid != 1)
+		return -EINVAL;
+
+	addr = S5P_MIPI_DPHY_CONTROL(pid);
+
+	spin_lock_irqsave(&lock, flags);
+
+	cfg = __raw_readl(addr);
+	cfg = on ? (cfg | reset) : (cfg & ~reset);
+	__raw_writel(cfg, addr);
+
+	if (on) {
+		cfg |= S5P_MIPI_DPHY_ENABLE;
+	} else if (!(cfg & (S5P_MIPI_DPHY_SRESETN |
+			    S5P_MIPI_DPHY_MRESETN) & ~reset)) {
+		cfg &= ~S5P_MIPI_DPHY_ENABLE;
+	}
+
+	__raw_writel(cfg, addr);
+	spin_unlock_irqrestore(&lock, flags);
+
+	return 0;
+}
+
+int s5p_csis_phy_enable(struct platform_device *pdev, bool on)
+{
+	return __s5p_mipi_phy_control(pdev, on, S5P_MIPI_DPHY_SRESETN);
+}
+
+int s5p_dsim_phy_enable(struct platform_device *pdev, bool on)
+{
+	return __s5p_mipi_phy_control(pdev, on, S5P_MIPI_DPHY_MRESETN);
+}
diff --git a/arch/arm/plat-s5p/sysmmu.c b/arch/arm/plat-s5p/sysmmu.c
index ffe8a48bc3c1..54f5eddc921d 100644
--- a/arch/arm/plat-s5p/sysmmu.c
+++ b/arch/arm/plat-s5p/sysmmu.c
@@ -12,280 +12,266 @@
 #include <linux/interrupt.h>
 #include <linux/platform_device.h>
 
+#include <asm/pgtable.h>
+
 #include <mach/map.h>
 #include <mach/regs-sysmmu.h>
-#include <mach/sysmmu.h>
+#include <plat/sysmmu.h>
+
+#define CTRL_ENABLE	0x5
+#define CTRL_BLOCK	0x7
+#define CTRL_DISABLE	0x0
+
+static struct device *dev;
+
+static unsigned short fault_reg_offset[SYSMMU_FAULTS_NUM] = {
+	S5P_PAGE_FAULT_ADDR,
+	S5P_AR_FAULT_ADDR,
+	S5P_AW_FAULT_ADDR,
+	S5P_DEFAULT_SLAVE_ADDR,
+	S5P_AR_FAULT_ADDR,
+	S5P_AR_FAULT_ADDR,
+	S5P_AW_FAULT_ADDR,
+	S5P_AW_FAULT_ADDR
+};
+
+static char *sysmmu_fault_name[SYSMMU_FAULTS_NUM] = {
+	"PAGE FAULT",
+	"AR MULTI-HIT FAULT",
+	"AW MULTI-HIT FAULT",
+	"BUS ERROR",
+	"AR SECURITY PROTECTION FAULT",
+	"AR ACCESS PROTECTION FAULT",
+	"AW SECURITY PROTECTION FAULT",
+	"AW ACCESS PROTECTION FAULT"
+};
 
-struct sysmmu_controller s5p_sysmmu_cntlrs[S5P_SYSMMU_TOTAL_IPNUM];
+static int (*fault_handlers[S5P_SYSMMU_TOTAL_IPNUM])(
+		enum S5P_SYSMMU_INTERRUPT_TYPE itype,
+		unsigned long pgtable_base,
+		unsigned long fault_addr);
 
-void s5p_sysmmu_register(struct sysmmu_controller *sysmmuconp)
+/*
+ * If adjacent 2 bits are true, the system MMU is enabled.
+ * The system MMU is disabled, otherwise.
+ */
+static unsigned long sysmmu_states;
+
+static inline void set_sysmmu_active(sysmmu_ips ips)
 {
-	unsigned int reg_mmu_ctrl;
-	unsigned int reg_mmu_status;
-	unsigned int reg_pt_base_addr;
-	unsigned int reg_int_status;
-	unsigned int reg_page_ft_addr;
-
-	reg_int_status = __raw_readl(sysmmuconp->regs + S5P_INT_STATUS);
-	reg_mmu_ctrl = __raw_readl(sysmmuconp->regs + S5P_MMU_CTRL);
-	reg_mmu_status = __raw_readl(sysmmuconp->regs + S5P_MMU_STATUS);
-	reg_pt_base_addr = __raw_readl(sysmmuconp->regs + S5P_PT_BASE_ADDR);
-	reg_page_ft_addr = __raw_readl(sysmmuconp->regs + S5P_PAGE_FAULT_ADDR);
-
-	printk(KERN_INFO "%s: ips:%s\n", __func__, sysmmuconp->name);
-	printk(KERN_INFO "%s: MMU_CTRL:0x%X, ", __func__, reg_mmu_ctrl);
-	printk(KERN_INFO "MMU_STATUS:0x%X, PT_BASE_ADDR:0x%X\n", reg_mmu_status, reg_pt_base_addr);
-	printk(KERN_INFO "%s: INT_STATUS:0x%X, PAGE_FAULT_ADDR:0x%X\n", __func__, reg_int_status, reg_page_ft_addr);
-
-	switch (reg_int_status & 0xFF) {
-	case 0x1:
-		printk(KERN_INFO "%s: Page fault\n", __func__);
-		printk(KERN_INFO "%s: Virtual address causing last page fault or bus error : 0x%x\n", __func__ , reg_page_ft_addr);
-		break;
-	case 0x2:
-		printk(KERN_INFO "%s: AR multi-hit fault\n", __func__);
-		break;
-	case 0x4:
-		printk(KERN_INFO "%s: AW multi-hit fault\n", __func__);
-		break;
-	case 0x8:
-		printk(KERN_INFO "%s: Bus error\n", __func__);
-		break;
-	case 0x10:
-		printk(KERN_INFO "%s: AR Security protection fault\n", __func__);
-		break;
-	case 0x20:
-		printk(KERN_INFO "%s: AR Access protection fault\n", __func__);
-		break;
-	case 0x40:
-		printk(KERN_INFO "%s: AW Security protection fault\n", __func__);
-		break;
-	case 0x80:
-		printk(KERN_INFO "%s: AW Access protection fault\n", __func__);
-		break;
-	}
+	sysmmu_states |= 3 << (ips * 2);
 }
 
-static irqreturn_t s5p_sysmmu_irq(int irq, void *dev_id)
+static inline void set_sysmmu_inactive(sysmmu_ips ips)
 {
-	unsigned int i;
-	unsigned int reg_int_status;
-	struct sysmmu_controller *sysmmuconp;
-
-	for (i = 0; i < S5P_SYSMMU_TOTAL_IPNUM; i++) {
-		sysmmuconp = &s5p_sysmmu_cntlrs[i];
-
-		if (sysmmuconp->enable == true) {
-			reg_int_status = __raw_readl(sysmmuconp->regs + S5P_INT_STATUS);
-
-			if (reg_int_status & 0xFF)
-				s5p_sysmmu_register(sysmmuconp);
-		}
-	}
-	return IRQ_HANDLED;
+	sysmmu_states &= ~(3 << (ips * 2));
 }
 
-int s5p_sysmmu_set_tablebase_pgd(sysmmu_ips ips, unsigned long pgd)
+static inline int is_sysmmu_active(sysmmu_ips ips)
 {
-	struct sysmmu_controller *sysmmuconp = NULL;
-
-	sysmmuconp = &s5p_sysmmu_cntlrs[ips];
-
-	if (sysmmuconp == NULL) {
-		printk(KERN_ERR "failed to get ip's sysmmu info\n");
-		return 1;
-	}
-
-	/* Set sysmmu page table base address */
-	__raw_writel(pgd, sysmmuconp->regs + S5P_PT_BASE_ADDR);
+	return sysmmu_states & (3 << (ips * 2));
+}
 
-	if (s5p_sysmmu_tlb_invalidate(ips) != 0)
-		printk(KERN_ERR "failed s5p_sysmmu_tlb_invalidate\n");
+static void __iomem *sysmmusfrs[S5P_SYSMMU_TOTAL_IPNUM];
 
-	return 0;
+static inline void sysmmu_block(sysmmu_ips ips)
+{
+	__raw_writel(CTRL_BLOCK, sysmmusfrs[ips] + S5P_MMU_CTRL);
+	dev_dbg(dev, "%s is blocked.\n", sysmmu_ips_name[ips]);
 }
 
-static int s5p_sysmmu_set_tablebase(sysmmu_ips ips)
+static inline void sysmmu_unblock(sysmmu_ips ips)
 {
-	unsigned int pg;
-	struct sysmmu_controller *sysmmuconp;
+	__raw_writel(CTRL_ENABLE, sysmmusfrs[ips] + S5P_MMU_CTRL);
+	dev_dbg(dev, "%s is unblocked.\n", sysmmu_ips_name[ips]);
+}
 
-	sysmmuconp = &s5p_sysmmu_cntlrs[ips];
+static inline void __sysmmu_tlb_invalidate(sysmmu_ips ips)
+{
+	__raw_writel(0x1, sysmmusfrs[ips] + S5P_MMU_FLUSH);
+	dev_dbg(dev, "TLB of %s is invalidated.\n", sysmmu_ips_name[ips]);
+}
 
-	if (sysmmuconp == NULL) {
-		printk(KERN_ERR "failed to get ip's sysmmu info\n");
-		return 1;
+static inline void __sysmmu_set_ptbase(sysmmu_ips ips, unsigned long pgd)
+{
+	if (unlikely(pgd == 0)) {
+		pgd = (unsigned long)ZERO_PAGE(0);
+		__raw_writel(0x20, sysmmusfrs[ips] + S5P_MMU_CFG); /* 4KB LV1 */
+	} else {
+		__raw_writel(0x0, sysmmusfrs[ips] + S5P_MMU_CFG); /* 16KB LV1 */
 	}
 
-	__asm__("mrc	p15, 0, %0, c2, c0, 0"	\
-		: "=r" (pg) : : "cc");		\
-		pg &= ~0x3fff;
+	__raw_writel(pgd, sysmmusfrs[ips] + S5P_PT_BASE_ADDR);
 
-	printk(KERN_INFO "%s: CP15 TTBR0 : 0x%x\n", __func__, pg);
-
-	/* Set sysmmu page table base address */
-	__raw_writel(pg, sysmmuconp->regs + S5P_PT_BASE_ADDR);
+	dev_dbg(dev, "Page table base of %s is initialized with 0x%08lX.\n",
+						sysmmu_ips_name[ips], pgd);
+	__sysmmu_tlb_invalidate(ips);
+}
 
-	return 0;
+void sysmmu_set_fault_handler(sysmmu_ips ips,
+			int (*handler)(enum S5P_SYSMMU_INTERRUPT_TYPE itype,
+					unsigned long pgtable_base,
+					unsigned long fault_addr))
+{
+	BUG_ON(!((ips >= SYSMMU_MDMA) && (ips < S5P_SYSMMU_TOTAL_IPNUM)));
+	fault_handlers[ips] = handler;
 }
 
-int s5p_sysmmu_enable(sysmmu_ips ips)
+static irqreturn_t s5p_sysmmu_irq(int irq, void *dev_id)
 {
-	unsigned int reg;
+	/* SYSMMU is in blocked when interrupt occurred. */
+	unsigned long base = 0;
+	sysmmu_ips ips = (sysmmu_ips)dev_id;
+	enum S5P_SYSMMU_INTERRUPT_TYPE itype;
 
-	struct sysmmu_controller *sysmmuconp;
+	itype = (enum S5P_SYSMMU_INTERRUPT_TYPE)
+		__ffs(__raw_readl(sysmmusfrs[ips] + S5P_INT_STATUS));
 
-	sysmmuconp = &s5p_sysmmu_cntlrs[ips];
+	BUG_ON(!((itype >= 0) && (itype < 8)));
 
-	if (sysmmuconp == NULL) {
-		printk(KERN_ERR "failed to get ip's sysmmu info\n");
-		return 1;
-	}
+	dev_alert(dev, "%s occurred by %s.\n", sysmmu_fault_name[itype],
+							sysmmu_ips_name[ips]);
 
-	s5p_sysmmu_set_tablebase(ips);
+	if (fault_handlers[ips]) {
+		unsigned long addr;
 
-	/* replacement policy : LRU */
-	reg = __raw_readl(sysmmuconp->regs + S5P_MMU_CFG);
-	reg |= 0x1;
-	__raw_writel(reg, sysmmuconp->regs + S5P_MMU_CFG);
+		base = __raw_readl(sysmmusfrs[ips] + S5P_PT_BASE_ADDR);
+		addr = __raw_readl(sysmmusfrs[ips] + fault_reg_offset[itype]);
 
-	/* Enable interrupt, Enable MMU */
-	reg = __raw_readl(sysmmuconp->regs + S5P_MMU_CTRL);
-	reg |= (0x1 << 2) | (0x1 << 0);
+		if (fault_handlers[ips](itype, base, addr)) {
+			__raw_writel(1 << itype,
+					sysmmusfrs[ips] + S5P_INT_CLEAR);
+			dev_notice(dev, "%s from %s is resolved."
+					" Retrying translation.\n",
+				sysmmu_fault_name[itype], sysmmu_ips_name[ips]);
+		} else {
+			base = 0;
+		}
+	}
 
-	__raw_writel(reg, sysmmuconp->regs + S5P_MMU_CTRL);
+	sysmmu_unblock(ips);
 
-	sysmmuconp->enable = true;
+	if (!base)
+		dev_notice(dev, "%s from %s is not handled.\n",
+			sysmmu_fault_name[itype], sysmmu_ips_name[ips]);
 
-	return 0;
+	return IRQ_HANDLED;
 }
 
-int s5p_sysmmu_disable(sysmmu_ips ips)
+void s5p_sysmmu_set_tablebase_pgd(sysmmu_ips ips, unsigned long pgd)
 {
-	unsigned int reg;
-
-	struct sysmmu_controller *sysmmuconp = NULL;
-
-	if (ips > S5P_SYSMMU_TOTAL_IPNUM)
-		printk(KERN_ERR "failed to get ips parameter\n");
-
-	sysmmuconp = &s5p_sysmmu_cntlrs[ips];
-
-	if (sysmmuconp == NULL) {
-		printk(KERN_ERR "failed to get ip's sysmmu info\n");
-		return 1;
+	if (is_sysmmu_active(ips)) {
+		sysmmu_block(ips);
+		__sysmmu_set_ptbase(ips, pgd);
+		sysmmu_unblock(ips);
+	} else {
+		dev_dbg(dev, "%s is disabled. "
+			"Skipping initializing page table base.\n",
+						sysmmu_ips_name[ips]);
 	}
+}
 
-	reg = __raw_readl(sysmmuconp->regs + S5P_MMU_CFG);
-
-	/* replacement policy : LRU */
-	reg |= 0x1;
-	__raw_writel(reg, sysmmuconp->regs + S5P_MMU_CFG);
-
-	reg = __raw_readl(sysmmuconp->regs + S5P_MMU_CTRL);
+void s5p_sysmmu_enable(sysmmu_ips ips, unsigned long pgd)
+{
+	if (!is_sysmmu_active(ips)) {
+		sysmmu_clk_enable(ips);
 
-	/* Disable MMU */
-	reg &= ~0x1;
-	__raw_writel(reg, sysmmuconp->regs + S5P_MMU_CTRL);
+		__sysmmu_set_ptbase(ips, pgd);
 
-	sysmmuconp->enable = false;
+		__raw_writel(CTRL_ENABLE, sysmmusfrs[ips] + S5P_MMU_CTRL);
 
-	return 0;
+		set_sysmmu_active(ips);
+		dev_dbg(dev, "%s is enabled.\n", sysmmu_ips_name[ips]);
+	} else {
+		dev_dbg(dev, "%s is already enabled.\n", sysmmu_ips_name[ips]);
+	}
 }
 
-int s5p_sysmmu_tlb_invalidate(sysmmu_ips ips)
+void s5p_sysmmu_disable(sysmmu_ips ips)
 {
-	unsigned int reg;
-	struct sysmmu_controller *sysmmuconp = NULL;
-
-	sysmmuconp = &s5p_sysmmu_cntlrs[ips];
-
-	if (sysmmuconp == NULL) {
-		printk(KERN_ERR "failed to get ip's sysmmu info\n");
-		return 1;
+	if (is_sysmmu_active(ips)) {
+		__raw_writel(CTRL_DISABLE, sysmmusfrs[ips] + S5P_MMU_CTRL);
+		set_sysmmu_inactive(ips);
+		sysmmu_clk_disable(ips);
+		dev_dbg(dev, "%s is disabled.\n", sysmmu_ips_name[ips]);
+	} else {
+		dev_dbg(dev, "%s is already disabled.\n", sysmmu_ips_name[ips]);
 	}
+}
 
-	/* set Block MMU for flush TLB */
-	reg = __raw_readl(sysmmuconp->regs + S5P_MMU_CTRL);
-	reg |= 0x1 << 1;
-	__raw_writel(reg, sysmmuconp->regs + S5P_MMU_CTRL);
-
-	/* flush all TLB entry */
-	__raw_writel(0x1, sysmmuconp->regs + S5P_MMU_FLUSH);
-
-	/* set Un-block MMU after flush TLB */
-	reg = __raw_readl(sysmmuconp->regs + S5P_MMU_CTRL);
-	reg &= ~(0x1 << 1);
-	__raw_writel(reg, sysmmuconp->regs + S5P_MMU_CTRL);
-
-	return 0;
+void s5p_sysmmu_tlb_invalidate(sysmmu_ips ips)
+{
+	if (is_sysmmu_active(ips)) {
+		sysmmu_block(ips);
+		__sysmmu_tlb_invalidate(ips);
+		sysmmu_unblock(ips);
+	} else {
+		dev_dbg(dev, "%s is disabled. "
+			"Skipping invalidating TLB.\n", sysmmu_ips_name[ips]);
+	}
 }
 
 static int s5p_sysmmu_probe(struct platform_device *pdev)
 {
-	int i;
-	int ret;
-	struct resource *res;
-	struct sysmmu_controller *sysmmuconp;
-	sysmmu_ips ips;
+	int i, ret;
+	struct resource *res, *mem;
+
+	dev = &pdev->dev;
 
 	for (i = 0; i < S5P_SYSMMU_TOTAL_IPNUM; i++) {
-		sysmmuconp = &s5p_sysmmu_cntlrs[i];
-		if (sysmmuconp == NULL) {
-			printk(KERN_ERR "failed to get ip's sysmmu info\n");
-			ret = -ENOENT;
-			goto err_res;
-		}
+		int irq;
 
-		sysmmuconp->name = sysmmu_ips_name[i];
+		sysmmu_clk_init(dev, i);
+		sysmmu_clk_disable(i);
 
 		res = platform_get_resource(pdev, IORESOURCE_MEM, i);
 		if (!res) {
-			printk(KERN_ERR "failed to get sysmmu resource\n");
+			dev_err(dev, "Failed to get the resource of %s.\n",
+							sysmmu_ips_name[i]);
 			ret = -ENODEV;
 			goto err_res;
 		}
 
-		sysmmuconp->mem = request_mem_region(res->start,
+		mem = request_mem_region(res->start,
 				((res->end) - (res->start)) + 1, pdev->name);
-		if (!sysmmuconp->mem) {
-			pr_err("failed to request sysmmu memory region\n");
+		if (!mem) {
+			dev_err(dev, "Failed to request the memory region of %s.\n",
+							sysmmu_ips_name[i]);
 			ret = -EBUSY;
 			goto err_res;
 		}
 
-		sysmmuconp->regs = ioremap(res->start, res->end - res->start + 1);
-		if (!sysmmuconp->regs) {
-			pr_err("failed to sysmmu ioremap\n");
+		sysmmusfrs[i] = ioremap(res->start, res->end - res->start + 1);
+		if (!sysmmusfrs[i]) {
+			dev_err(dev, "Failed to ioremap() for %s.\n",
+							sysmmu_ips_name[i]);
 			ret = -ENXIO;
 			goto err_reg;
 		}
 
-		sysmmuconp->irq = platform_get_irq(pdev, i);
-		if (sysmmuconp->irq <= 0) {
-			pr_err("failed to get sysmmu irq resource\n");
+		irq = platform_get_irq(pdev, i);
+		if (irq <= 0) {
+			dev_err(dev, "Failed to get the IRQ resource of %s.\n",
+							sysmmu_ips_name[i]);
 			ret = -ENOENT;
 			goto err_map;
 		}
 
-		ret = request_irq(sysmmuconp->irq, s5p_sysmmu_irq, IRQF_DISABLED, pdev->name, sysmmuconp);
-		if (ret) {
-			pr_err("failed to request irq\n");
+		if (request_irq(irq, s5p_sysmmu_irq, IRQF_DISABLED,
+						pdev->name, (void *)i)) {
+			dev_err(dev, "Failed to request IRQ for %s.\n",
+							sysmmu_ips_name[i]);
 			ret = -ENOENT;
 			goto err_map;
 		}
-
-		ips = (sysmmu_ips)i;
-
-		sysmmuconp->ips = ips;
 	}
 
 	return 0;
 
-err_reg:
-	release_mem_region((resource_size_t)sysmmuconp->mem, (resource_size_t)((res->end) - (res->start) + 1));
 err_map:
-	iounmap(sysmmuconp->regs);
+	iounmap(sysmmusfrs[i]);
+err_reg:
+	release_mem_region(mem->start, resource_size(mem));
 err_res:
 	return ret;
 }
diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig
index 32be05cf82a3..be72100b81b4 100644
--- a/arch/arm/plat-samsung/Kconfig
+++ b/arch/arm/plat-samsung/Kconfig
@@ -273,6 +273,19 @@ config SAMSUNG_DEV_KEYPAD
 	help
 	  Compile in platform device definitions for keypad
 
+config SAMSUNG_DEV_PWM
+	bool
+	default y if ARCH_S3C2410
+	help
+	  Compile in platform device definition for PWM Timer
+
+config S3C24XX_PWM
+	bool "PWM device support"
+	select HAVE_PWM
+	help
+	  Support for exporting the PWM timer blocks via the pwm device
+	  system
+
 # DMA
 
 config S3C_DMA
diff --git a/arch/arm/plat-samsung/Makefile b/arch/arm/plat-samsung/Makefile
index 29932f88a8d6..e9de58a2e294 100644
--- a/arch/arm/plat-samsung/Makefile
+++ b/arch/arm/plat-samsung/Makefile
@@ -59,6 +59,7 @@ obj-$(CONFIG_SAMSUNG_DEV_ADC)	+= dev-adc.o
 obj-$(CONFIG_SAMSUNG_DEV_IDE)	+= dev-ide.o
 obj-$(CONFIG_SAMSUNG_DEV_TS)	+= dev-ts.o
 obj-$(CONFIG_SAMSUNG_DEV_KEYPAD)	+= dev-keypad.o
+obj-$(CONFIG_SAMSUNG_DEV_PWM)	+= dev-pwm.o
 
 # DMA support
 
diff --git a/arch/arm/plat-samsung/dev-pwm.c b/arch/arm/plat-samsung/dev-pwm.c
new file mode 100644
index 000000000000..dab47b0e1900
--- /dev/null
+++ b/arch/arm/plat-samsung/dev-pwm.c
@@ -0,0 +1,53 @@
+/* linux/arch/arm/plat-samsung/dev-pwm.c
+ *
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Copyright (c) 2007 Ben Dooks
+ * Copyright (c) 2008 Simtec Electronics
+ *	Ben Dooks <ben@simtec.co.uk>, <ben-linux@fluff.org>
+ *
+ * S3C series device definition for the PWM timer
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+
+#include <mach/irqs.h>
+
+#include <plat/devs.h>
+
+#define TIMER_RESOURCE_SIZE (1)
+
+#define TIMER_RESOURCE(_tmr, _irq)			\
+	(struct resource [TIMER_RESOURCE_SIZE]) {	\
+		[0] = {					\
+			.start	= _irq,			\
+			.end	= _irq,			\
+			.flags	= IORESOURCE_IRQ	\
+		}					\
+	}
+
+#define DEFINE_S3C_TIMER(_tmr_no, _irq)			\
+	.name		= "s3c24xx-pwm",		\
+	.id		= _tmr_no,			\
+	.num_resources	= TIMER_RESOURCE_SIZE,		\
+	.resource	= TIMER_RESOURCE(_tmr_no, _irq),	\
+
+/*
+ * since we already have an static mapping for the timer,
+ * we do not bother setting any IO resource for the base.
+ */
+
+struct platform_device s3c_device_timer[] = {
+	[0] = { DEFINE_S3C_TIMER(0, IRQ_TIMER0) },
+	[1] = { DEFINE_S3C_TIMER(1, IRQ_TIMER1) },
+	[2] = { DEFINE_S3C_TIMER(2, IRQ_TIMER2) },
+	[3] = { DEFINE_S3C_TIMER(3, IRQ_TIMER3) },
+	[4] = { DEFINE_S3C_TIMER(4, IRQ_TIMER4) },
+};
+EXPORT_SYMBOL(s3c_device_timer);
diff --git a/arch/arm/plat-samsung/dev-uart.c b/arch/arm/plat-samsung/dev-uart.c
index 3776cd952450..5928105490fa 100644
--- a/arch/arm/plat-samsung/dev-uart.c
+++ b/arch/arm/plat-samsung/dev-uart.c
@@ -15,6 +15,8 @@
 #include <linux/kernel.h>
 #include <linux/platform_device.h>
 
+#include <plat/devs.h>
+
 /* uart devices */
 
 static struct platform_device s3c24xx_uart_device0 = {
diff --git a/arch/arm/plat-samsung/include/plat/clock.h b/arch/arm/plat-samsung/include/plat/clock.h
index 9a82b8874918..983c578b8276 100644
--- a/arch/arm/plat-samsung/include/plat/clock.h
+++ b/arch/arm/plat-samsung/include/plat/clock.h
@@ -21,7 +21,7 @@ struct clk;
  * @set_parent: set the clock's parent, see clk_set_parent().
  *
  * Group the common clock implementations together so that we
- * don't have to keep setting the same fiels again. We leave
+ * don't have to keep setting the same fields again. We leave
  * enable in struct clk.
  *
  * Adding an extra layer of indirection into the process should
diff --git a/arch/arm/plat-samsung/include/plat/cpu.h b/arch/arm/plat-samsung/include/plat/cpu.h
index 9addb3dfb4bc..3aedac0034ba 100644
--- a/arch/arm/plat-samsung/include/plat/cpu.h
+++ b/arch/arm/plat-samsung/include/plat/cpu.h
@@ -68,6 +68,12 @@ extern void s3c24xx_init_uartdevs(char *name,
 struct sys_timer;
 extern struct sys_timer s3c24xx_timer;
 
+extern struct syscore_ops s3c2410_pm_syscore_ops;
+extern struct syscore_ops s3c2412_pm_syscore_ops;
+extern struct syscore_ops s3c2416_pm_syscore_ops;
+extern struct syscore_ops s3c244x_pm_syscore_ops;
+extern struct syscore_ops s3c64xx_irq_syscore_ops;
+
 /* system device classes */
 
 extern struct sysdev_class s3c2410_sysclass;
@@ -82,6 +88,7 @@ extern struct sysdev_class s3c64xx_sysclass;
 extern struct sysdev_class s5p64x0_sysclass;
 extern struct sysdev_class s5p6442_sysclass;
 extern struct sysdev_class s5pv210_sysclass;
+extern struct sysdev_class exynos4_sysclass;
 
 extern void (*s5pc1xx_idle)(void);
 
diff --git a/arch/arm/plat-samsung/include/plat/devs.h b/arch/arm/plat-samsung/include/plat/devs.h
index b4d208b42957..f0da6b70fba4 100644
--- a/arch/arm/plat-samsung/include/plat/devs.h
+++ b/arch/arm/plat-samsung/include/plat/devs.h
@@ -1,5 +1,8 @@
 /* arch/arm/plat-samsung/include/plat/devs.h
  *
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
  * Copyright (c) 2004 Simtec Electronics
  * Ben Dooks <ben@simtec.co.uk>
  *
@@ -96,15 +99,16 @@ extern struct platform_device s5pv210_device_iis1;
 extern struct platform_device s5pv210_device_iis2;
 extern struct platform_device s5pv210_device_spdif;
 
-extern struct platform_device s5pv310_device_ac97;
-extern struct platform_device s5pv310_device_pcm0;
-extern struct platform_device s5pv310_device_pcm1;
-extern struct platform_device s5pv310_device_pcm2;
-extern struct platform_device s5pv310_device_i2s0;
-extern struct platform_device s5pv310_device_i2s1;
-extern struct platform_device s5pv310_device_i2s2;
-extern struct platform_device s5pv310_device_spdif;
-extern struct platform_device s5pv310_device_pd[];
+extern struct platform_device exynos4_device_ac97;
+extern struct platform_device exynos4_device_pcm0;
+extern struct platform_device exynos4_device_pcm1;
+extern struct platform_device exynos4_device_pcm2;
+extern struct platform_device exynos4_device_i2s0;
+extern struct platform_device exynos4_device_i2s1;
+extern struct platform_device exynos4_device_i2s2;
+extern struct platform_device exynos4_device_spdif;
+extern struct platform_device exynos4_device_pd[];
+extern struct platform_device exynos4_device_ahci;
 
 extern struct platform_device s5p6442_device_pcm0;
 extern struct platform_device s5p6442_device_pcm1;
@@ -133,11 +137,12 @@ extern struct platform_device samsung_device_keypad;
 extern struct platform_device s5p_device_fimc0;
 extern struct platform_device s5p_device_fimc1;
 extern struct platform_device s5p_device_fimc2;
+extern struct platform_device s5p_device_fimc3;
 
 extern struct platform_device s5p_device_mipi_csis0;
 extern struct platform_device s5p_device_mipi_csis1;
 
-extern struct platform_device s5pv310_device_sysmmu;
+extern struct platform_device exynos4_device_sysmmu;
 
 /* s3c2440 specific devices */
 
diff --git a/arch/arm/plat-samsung/include/plat/fimc-core.h b/arch/arm/plat-samsung/include/plat/fimc-core.h
index 81a3bfeeccad..945a99d59563 100644
--- a/arch/arm/plat-samsung/include/plat/fimc-core.h
+++ b/arch/arm/plat-samsung/include/plat/fimc-core.h
@@ -38,6 +38,11 @@ static inline void s3c_fimc_setname(int id, char *name)
 		s5p_device_fimc2.name = name;
 		break;
 #endif
+#ifdef CONFIG_S5P_DEV_FIMC3
+	case 3:
+		s5p_device_fimc3.name = name;
+		break;
+#endif
 	}
 }
 
diff --git a/arch/arm/plat-samsung/include/plat/gpio-cfg-helpers.h b/arch/arm/plat-samsung/include/plat/gpio-cfg-helpers.h
index 5603db0b79bc..3ad8386599c3 100644
--- a/arch/arm/plat-samsung/include/plat/gpio-cfg-helpers.h
+++ b/arch/arm/plat-samsung/include/plat/gpio-cfg-helpers.h
@@ -114,7 +114,7 @@ extern unsigned s3c_gpio_getcfg_s3c24xx_a(struct s3c_gpio_chip *chip,
  * of control per GPIO, generally in the form of:
  *	0000 = Input
  *	0001 = Output
- *	others = Special functions (dependant on bank)
+ *	others = Special functions (dependent on bank)
  *
  * Note, since the code to deal with the case where there are two control
  * registers instead of one, we do not have a separate set of functions for
diff --git a/arch/arm/plat-samsung/include/plat/gpio-cfg.h b/arch/arm/plat-samsung/include/plat/gpio-cfg.h
index e4b5cf126fa9..1762dcb4cb9e 100644
--- a/arch/arm/plat-samsung/include/plat/gpio-cfg.h
+++ b/arch/arm/plat-samsung/include/plat/gpio-cfg.h
@@ -125,7 +125,7 @@ extern int s3c_gpio_cfgpin_range(unsigned int start, unsigned int nr,
  *
  * These values control the state of the weak pull-{up,down} resistors
  * available on most pins on the S3C series. Not all chips support both
- * up or down settings, and it may be dependant on the chip that is being
+ * up or down settings, and it may be dependent on the chip that is being
  * used to whether the particular mode is available.
  */
 #define S3C_GPIO_PULL_NONE	((__force s3c_gpio_pull_t)0x00)
@@ -138,7 +138,7 @@ extern int s3c_gpio_cfgpin_range(unsigned int start, unsigned int nr,
  * @pull: The configuration for the pull resistor.
  *
  * This function sets the state of the pull-{up,down} resistor for the
- * specified pin. It will return 0 if successfull, or a negative error
+ * specified pin. It will return 0 if successful, or a negative error
  * code if the pin cannot support the requested pull setting.
  *
  * @pull is one of S3C_GPIO_PULL_NONE, S3C_GPIO_PULL_DOWN or S3C_GPIO_PULL_UP.
@@ -202,7 +202,7 @@ extern s5p_gpio_drvstr_t s5p_gpio_get_drvstr(unsigned int pin);
  * @drvstr: The new value of the driver strength
  *
  * This function sets the driver strength value for the specified pin.
- * It will return 0 if successfull, or a negative error code if the pin
+ * It will return 0 if successful, or a negative error code if the pin
  * cannot support the requested setting.
 */
 extern int s5p_gpio_set_drvstr(unsigned int pin, s5p_gpio_drvstr_t drvstr);
@@ -225,4 +225,20 @@ extern int s5p_gpio_set_drvstr(unsigned int pin, s5p_gpio_drvstr_t drvstr);
  */
 extern int s5p_register_gpio_interrupt(int pin);
 
+/** s5p_register_gpioint_bank() - add gpio bank for further gpio interrupt
+ * registration (see s5p_register_gpio_interrupt function)
+ * @chain_irq: chained irq number for the gpio int handler for this bank
+ * @start: start gpio group number of this bank
+ * @nr_groups: number of gpio groups handled by this bank
+ *
+ * This functions registers initial information about gpio banks that
+ * can be later used by the s5p_register_gpio_interrupt() function to
+ * enable support for gpio interrupt for particular gpio group.
+ */
+#ifdef CONFIG_S5P_GPIO_INT
+extern int s5p_register_gpioint_bank(int chain_irq, int start, int nr_groups);
+#else
+#define s5p_register_gpioint_bank(chain_irq, start, nr_groups) do { } while (0)
+#endif
+
 #endif /* __PLAT_GPIO_CFG_H */
diff --git a/arch/arm/plat-samsung/include/plat/gpio-core.h b/arch/arm/plat-samsung/include/plat/gpio-core.h
index dac35d0a711d..8cad4cf19c3c 100644
--- a/arch/arm/plat-samsung/include/plat/gpio-core.h
+++ b/arch/arm/plat-samsung/include/plat/gpio-core.h
@@ -108,7 +108,7 @@ extern void s3c_gpiolib_add(struct s3c_gpio_chip *chip);
  * of control per GPIO, generally in the form of:
  * 0000 = Input
  * 0001 = Output
- * others = Special functions (dependant on bank)
+ * others = Special functions (dependent on bank)
  *
  * Note, since the code to deal with the case where there are two control
  * registers instead of one, we do not have a separate set of function
diff --git a/arch/arm/plat-samsung/include/plat/pd.h b/arch/arm/plat-samsung/include/plat/pd.h
index 5f0ad85783db..abb4bc32716a 100644
--- a/arch/arm/plat-samsung/include/plat/pd.h
+++ b/arch/arm/plat-samsung/include/plat/pd.h
@@ -1,6 +1,6 @@
 /* linux/arch/arm/plat-samsung/include/plat/pd.h
  *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com
  *
  * This program is free software; you can redistribute it and/or modify
@@ -17,7 +17,7 @@ struct samsung_pd_info {
 	void __iomem *base;
 };
 
-enum s5pv310_pd_block {
+enum exynos4_pd_block {
 	PD_MFC,
 	PD_G3D,
 	PD_LCD0,
diff --git a/arch/arm/plat-samsung/include/plat/pm.h b/arch/arm/plat-samsung/include/plat/pm.h
index 30518cc9a67c..7fb6f6be8c81 100644
--- a/arch/arm/plat-samsung/include/plat/pm.h
+++ b/arch/arm/plat-samsung/include/plat/pm.h
@@ -52,13 +52,11 @@ extern unsigned char pm_uart_udivslot;  /* true to save UART UDIVSLOT */
 
 /* from sleep.S */
 
-extern int  s3c_cpu_save(unsigned long *saveblk);
+extern int  s3c_cpu_save(unsigned long *saveblk, long);
 extern void s3c_cpu_resume(void);
 
 extern void s3c2410_cpu_suspend(void);
 
-extern unsigned long s3c_sleep_save_phys;
-
 /* sleep save info */
 
 /**
@@ -105,14 +103,16 @@ extern void s3c_pm_do_restore_core(struct sleep_save *ptr, int count);
 
 #ifdef CONFIG_PM
 extern int s3c_irqext_wake(struct irq_data *data, unsigned int state);
-extern int s3c24xx_irq_suspend(struct sys_device *dev, pm_message_t state);
-extern int s3c24xx_irq_resume(struct sys_device *dev);
+extern int s3c24xx_irq_suspend(void);
+extern void s3c24xx_irq_resume(void);
 #else
 #define s3c_irqext_wake NULL
 #define s3c24xx_irq_suspend NULL
 #define s3c24xx_irq_resume  NULL
 #endif
 
+extern struct syscore_ops s3c24xx_irq_syscore_ops;
+
 /* PM debug functions */
 
 #ifdef CONFIG_SAMSUNG_PM_DEBUG
@@ -181,13 +181,5 @@ extern void s3c_pm_restore_gpios(void);
  */
 extern void s3c_pm_save_gpios(void);
 
-/**
- * s3c_pm_cb_flushcache - callback for assembly code
- *
- * Callback to issue flush_cache_all() as this call is
- * not a directly callable object.
- */
-extern void s3c_pm_cb_flushcache(void);
-
 extern void s3c_pm_save_core(void);
 extern void s3c_pm_restore_core(void);
diff --git a/arch/arm/plat-samsung/include/plat/sdhci.h b/arch/arm/plat-samsung/include/plat/sdhci.h
index 5a41a0b69eec..058e09654fe8 100644
--- a/arch/arm/plat-samsung/include/plat/sdhci.h
+++ b/arch/arm/plat-samsung/include/plat/sdhci.h
@@ -1,4 +1,7 @@
-/* linux/arch/arm/plat-s3c/include/plat/sdhci.h
+/* linux/arch/arm/plat-samsung/include/plat/sdhci.h
+ *
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
  *
  * Copyright 2008 Openmoko, Inc.
  * Copyright 2008 Simtec Electronics
@@ -54,7 +57,7 @@ enum clk_types {
  * @cfg_gpio: Configure the GPIO for a specific card bit-width
  * @cfg_card: Configure the interface for a specific card and speed. This
  *            is necessary the controllers and/or GPIO blocks require the
- *	      changing of driver-strength and other controls dependant on
+ *	      changing of driver-strength and other controls dependent on
  *	      the card and speed of operation.
  *
  * Initialisation data specific to either the machine or the platform
@@ -105,7 +108,7 @@ extern struct s3c_sdhci_platdata s3c_hsmmc1_def_platdata;
 extern struct s3c_sdhci_platdata s3c_hsmmc2_def_platdata;
 extern struct s3c_sdhci_platdata s3c_hsmmc3_def_platdata;
 
-/* Helper function availablity */
+/* Helper function availability */
 
 extern void s3c2416_setup_sdhci0_cfg_gpio(struct platform_device *, int w);
 extern void s3c2416_setup_sdhci1_cfg_gpio(struct platform_device *, int w);
@@ -119,10 +122,10 @@ extern void s5pv210_setup_sdhci0_cfg_gpio(struct platform_device *, int w);
 extern void s5pv210_setup_sdhci1_cfg_gpio(struct platform_device *, int w);
 extern void s5pv210_setup_sdhci2_cfg_gpio(struct platform_device *, int w);
 extern void s5pv210_setup_sdhci3_cfg_gpio(struct platform_device *, int w);
-extern void s5pv310_setup_sdhci0_cfg_gpio(struct platform_device *, int w);
-extern void s5pv310_setup_sdhci1_cfg_gpio(struct platform_device *, int w);
-extern void s5pv310_setup_sdhci2_cfg_gpio(struct platform_device *, int w);
-extern void s5pv310_setup_sdhci3_cfg_gpio(struct platform_device *, int w);
+extern void exynos4_setup_sdhci0_cfg_gpio(struct platform_device *, int w);
+extern void exynos4_setup_sdhci1_cfg_gpio(struct platform_device *, int w);
+extern void exynos4_setup_sdhci2_cfg_gpio(struct platform_device *, int w);
+extern void exynos4_setup_sdhci3_cfg_gpio(struct platform_device *, int w);
 
 /* S3C2416 SDHCI setup */
 
@@ -334,57 +337,57 @@ static inline void s5pv210_default_sdhci3(void) { }
 
 #endif /* CONFIG_S5PV210_SETUP_SDHCI */
 
-/* S5PV310 SDHCI setup */
-#ifdef CONFIG_S5PV310_SETUP_SDHCI
-extern char *s5pv310_hsmmc_clksrcs[4];
+/* EXYNOS4 SDHCI setup */
+#ifdef CONFIG_EXYNOS4_SETUP_SDHCI
+extern char *exynos4_hsmmc_clksrcs[4];
 
-extern void s5pv310_setup_sdhci_cfg_card(struct platform_device *dev,
+extern void exynos4_setup_sdhci_cfg_card(struct platform_device *dev,
 					   void __iomem *r,
 					   struct mmc_ios *ios,
 					   struct mmc_card *card);
 
-static inline void s5pv310_default_sdhci0(void)
+static inline void exynos4_default_sdhci0(void)
 {
 #ifdef CONFIG_S3C_DEV_HSMMC
-	s3c_hsmmc0_def_platdata.clocks = s5pv310_hsmmc_clksrcs;
-	s3c_hsmmc0_def_platdata.cfg_gpio = s5pv310_setup_sdhci0_cfg_gpio;
-	s3c_hsmmc0_def_platdata.cfg_card = s5pv310_setup_sdhci_cfg_card;
+	s3c_hsmmc0_def_platdata.clocks = exynos4_hsmmc_clksrcs;
+	s3c_hsmmc0_def_platdata.cfg_gpio = exynos4_setup_sdhci0_cfg_gpio;
+	s3c_hsmmc0_def_platdata.cfg_card = exynos4_setup_sdhci_cfg_card;
 #endif
 }
 
-static inline void s5pv310_default_sdhci1(void)
+static inline void exynos4_default_sdhci1(void)
 {
 #ifdef CONFIG_S3C_DEV_HSMMC1
-	s3c_hsmmc1_def_platdata.clocks = s5pv310_hsmmc_clksrcs;
-	s3c_hsmmc1_def_platdata.cfg_gpio = s5pv310_setup_sdhci1_cfg_gpio;
-	s3c_hsmmc1_def_platdata.cfg_card = s5pv310_setup_sdhci_cfg_card;
+	s3c_hsmmc1_def_platdata.clocks = exynos4_hsmmc_clksrcs;
+	s3c_hsmmc1_def_platdata.cfg_gpio = exynos4_setup_sdhci1_cfg_gpio;
+	s3c_hsmmc1_def_platdata.cfg_card = exynos4_setup_sdhci_cfg_card;
 #endif
 }
 
-static inline void s5pv310_default_sdhci2(void)
+static inline void exynos4_default_sdhci2(void)
 {
 #ifdef CONFIG_S3C_DEV_HSMMC2
-	s3c_hsmmc2_def_platdata.clocks = s5pv310_hsmmc_clksrcs;
-	s3c_hsmmc2_def_platdata.cfg_gpio = s5pv310_setup_sdhci2_cfg_gpio;
-	s3c_hsmmc2_def_platdata.cfg_card = s5pv310_setup_sdhci_cfg_card;
+	s3c_hsmmc2_def_platdata.clocks = exynos4_hsmmc_clksrcs;
+	s3c_hsmmc2_def_platdata.cfg_gpio = exynos4_setup_sdhci2_cfg_gpio;
+	s3c_hsmmc2_def_platdata.cfg_card = exynos4_setup_sdhci_cfg_card;
 #endif
 }
 
-static inline void s5pv310_default_sdhci3(void)
+static inline void exynos4_default_sdhci3(void)
 {
 #ifdef CONFIG_S3C_DEV_HSMMC3
-	s3c_hsmmc3_def_platdata.clocks = s5pv310_hsmmc_clksrcs;
-	s3c_hsmmc3_def_platdata.cfg_gpio = s5pv310_setup_sdhci3_cfg_gpio;
-	s3c_hsmmc3_def_platdata.cfg_card = s5pv310_setup_sdhci_cfg_card;
+	s3c_hsmmc3_def_platdata.clocks = exynos4_hsmmc_clksrcs;
+	s3c_hsmmc3_def_platdata.cfg_gpio = exynos4_setup_sdhci3_cfg_gpio;
+	s3c_hsmmc3_def_platdata.cfg_card = exynos4_setup_sdhci_cfg_card;
 #endif
 }
 
 #else
-static inline void s5pv310_default_sdhci0(void) { }
-static inline void s5pv310_default_sdhci1(void) { }
-static inline void s5pv310_default_sdhci2(void) { }
-static inline void s5pv310_default_sdhci3(void) { }
+static inline void exynos4_default_sdhci0(void) { }
+static inline void exynos4_default_sdhci1(void) { }
+static inline void exynos4_default_sdhci2(void) { }
+static inline void exynos4_default_sdhci3(void) { }
 
-#endif /* CONFIG_S5PV310_SETUP_SDHCI */
+#endif /* CONFIG_EXYNOS4_SETUP_SDHCI */
 
 #endif /* __PLAT_S3C_SDHCI_H */
diff --git a/arch/arm/plat-samsung/init.c b/arch/arm/plat-samsung/init.c
index 6790edfaca6f..79d10fca9090 100644
--- a/arch/arm/plat-samsung/init.c
+++ b/arch/arm/plat-samsung/init.c
@@ -36,7 +36,7 @@ static struct cpu_table * __init s3c_lookup_cpu(unsigned long idcode,
 						unsigned int count)
 {
 	for (; count != 0; count--, tab++) {
-		if ((idcode & tab->idmask) == tab->idcode)
+		if ((idcode & tab->idmask) == (tab->idcode & tab->idmask))
 			return tab;
 	}
 
diff --git a/arch/arm/plat-samsung/irq-uart.c b/arch/arm/plat-samsung/irq-uart.c
index 4e770355ccbc..4d4e571af553 100644
--- a/arch/arm/plat-samsung/irq-uart.c
+++ b/arch/arm/plat-samsung/irq-uart.c
@@ -107,7 +107,6 @@ static struct irq_chip s3c_irq_uart = {
 
 static void __init s3c_init_uart_irq(struct s3c_uart_irq *uirq)
 {
-	struct irq_desc *desc = irq_to_desc(uirq->parent_irq);
 	void __iomem *reg_base = uirq->regs;
 	unsigned int irq;
 	int offs;
@@ -118,14 +117,13 @@ static void __init s3c_init_uart_irq(struct s3c_uart_irq *uirq)
 	for (offs = 0; offs < 3; offs++) {
 		irq = uirq->base_irq + offs;
 
-		set_irq_chip(irq, &s3c_irq_uart);
-		set_irq_chip_data(irq, uirq);
-		set_irq_handler(irq, handle_level_irq);
+		irq_set_chip_and_handler(irq, &s3c_irq_uart, handle_level_irq);
+		irq_set_chip_data(irq, uirq);
 		set_irq_flags(irq, IRQF_VALID);
 	}
 
-	desc->irq_data.handler_data = uirq;
-	set_irq_chained_handler(uirq->parent_irq, s3c_irq_demux_uart);
+	irq_set_handler_data(uirq->parent_irq, uirq);
+	irq_set_chained_handler(uirq->parent_irq, s3c_irq_demux_uart);
 }
 
 /**
diff --git a/arch/arm/plat-samsung/irq-vic-timer.c b/arch/arm/plat-samsung/irq-vic-timer.c
index dd8692ae5c4c..d6ad66ab9290 100644
--- a/arch/arm/plat-samsung/irq-vic-timer.c
+++ b/arch/arm/plat-samsung/irq-vic-timer.c
@@ -77,14 +77,11 @@ static struct irq_chip s3c_irq_timer = {
 void __init s3c_init_vic_timer_irq(unsigned int parent_irq,
 				   unsigned int timer_irq)
 {
-	struct irq_desc *desc = irq_to_desc(parent_irq);
 
-	set_irq_chained_handler(parent_irq, s3c_irq_demux_vic_timer);
+	irq_set_chained_handler(parent_irq, s3c_irq_demux_vic_timer);
+	irq_set_handler_data(parent_irq, (void *)timer_irq);
 
-	set_irq_chip(timer_irq, &s3c_irq_timer);
-	set_irq_chip_data(timer_irq, (void *)(1 << (timer_irq - IRQ_TIMER0)));
-	set_irq_handler(timer_irq, handle_level_irq);
+	irq_set_chip_and_handler(timer_irq, &s3c_irq_timer, handle_level_irq);
+	irq_set_chip_data(timer_irq, (void *)(1 << (timer_irq - IRQ_TIMER0)));
 	set_irq_flags(timer_irq, IRQF_VALID);
-
-	desc->irq_data.handler_data = (void *)timer_irq;
 }
diff --git a/arch/arm/plat-samsung/pm-check.c b/arch/arm/plat-samsung/pm-check.c
index e4baf76f374a..6b733fafe7cd 100644
--- a/arch/arm/plat-samsung/pm-check.c
+++ b/arch/arm/plat-samsung/pm-check.c
@@ -164,7 +164,6 @@ static inline int in_region(void *ptr, int size, void *what, size_t whatsz)
  */
 static u32 *s3c_pm_runcheck(struct resource *res, u32 *val)
 {
-	void *save_at = phys_to_virt(s3c_sleep_save_phys);
 	unsigned long addr;
 	unsigned long left;
 	void *stkpage;
@@ -192,11 +191,6 @@ static u32 *s3c_pm_runcheck(struct resource *res, u32 *val)
 			goto skip_check;
 		}
 
-		if (in_region(ptr, left, save_at, 32*4 )) {
-			S3C_PMDBG("skipping %08lx, has save block in\n", addr);
-			goto skip_check;
-		}
-
 		/* calculate and check the checksum */
 
 		calc = crc32_le(~0, ptr, left);
diff --git a/arch/arm/plat-samsung/pm.c b/arch/arm/plat-samsung/pm.c
index 02d531fb3f81..5c0a440d6e16 100644
--- a/arch/arm/plat-samsung/pm.c
+++ b/arch/arm/plat-samsung/pm.c
@@ -214,8 +214,9 @@ void s3c_pm_do_restore_core(struct sleep_save *ptr, int count)
  *
  * print any IRQs asserted at resume time (ie, we woke from)
 */
-static void s3c_pm_show_resume_irqs(int start, unsigned long which,
-				    unsigned long mask)
+static void __maybe_unused s3c_pm_show_resume_irqs(int start,
+						   unsigned long which,
+						   unsigned long mask)
 {
 	int i;
 
@@ -241,8 +242,6 @@ void (*pm_cpu_sleep)(void);
 
 static int s3c_pm_enter(suspend_state_t state)
 {
-	static unsigned long regs_save[16];
-
 	/* ensure the debug is initialised (if enabled) */
 
 	s3c_pm_debug_init();
@@ -266,12 +265,6 @@ static int s3c_pm_enter(suspend_state_t state)
 		return -EINVAL;
 	}
 
-	/* store the physical address of the register recovery block */
-
-	s3c_sleep_save_phys = virt_to_phys(regs_save);
-
-	S3C_PMDBG("s3c_sleep_save_phys=0x%08lx\n", s3c_sleep_save_phys);
-
 	/* save all necessary core registers not covered by the drivers */
 
 	s3c_pm_save_gpios();
@@ -305,7 +298,7 @@ static int s3c_pm_enter(suspend_state_t state)
 	 * we resume as it saves its own register state and restores it
 	 * during the resume.  */
 
-	s3c_cpu_save(regs_save);
+	s3c_cpu_save(0, PLAT_PHYS_OFFSET - PAGE_OFFSET);
 
 	/* restore the cpu state using the kernel's cpu init code. */
 
@@ -336,12 +329,6 @@ static int s3c_pm_enter(suspend_state_t state)
 	return 0;
 }
 
-/* callback from assembly code */
-void s3c_pm_cb_flushcache(void)
-{
-	flush_cache_all();
-}
-
 static int s3c_pm_prepare(void)
 {
 	/* prepare check area if configured */
diff --git a/arch/arm/plat-samsung/pwm.c b/arch/arm/plat-samsung/pwm.c
index 2eeb49fa056d..f37457c52064 100644
--- a/arch/arm/plat-samsung/pwm.c
+++ b/arch/arm/plat-samsung/pwm.c
@@ -20,10 +20,8 @@
 #include <linux/io.h>
 #include <linux/pwm.h>
 
-#include <mach/irqs.h>
 #include <mach/map.h>
 
-#include <plat/devs.h>
 #include <plat/regs-timer.h>
 
 struct pwm_device {
@@ -47,37 +45,6 @@ struct pwm_device {
 
 static struct clk *clk_scaler[2];
 
-/* Standard setup for a timer block. */
-
-#define TIMER_RESOURCE_SIZE (1)
-
-#define TIMER_RESOURCE(_tmr, _irq)			\
-	(struct resource [TIMER_RESOURCE_SIZE]) {	\
-		[0] = {					\
-			.start	= _irq,			\
-			.end	= _irq,			\
-			.flags	= IORESOURCE_IRQ	\
-		}					\
-	}
-
-#define DEFINE_S3C_TIMER(_tmr_no, _irq)			\
-	.name		= "s3c24xx-pwm",		\
-	.id		= _tmr_no,			\
-	.num_resources	= TIMER_RESOURCE_SIZE,		\
-	.resource	= TIMER_RESOURCE(_tmr_no, _irq),	\
-
-/* since we already have an static mapping for the timer, we do not
- * bother setting any IO resource for the base.
- */
-
-struct platform_device s3c_device_timer[] = {
-	[0] = { DEFINE_S3C_TIMER(0, IRQ_TIMER0) },
-	[1] = { DEFINE_S3C_TIMER(1, IRQ_TIMER1) },
-	[2] = { DEFINE_S3C_TIMER(2, IRQ_TIMER2) },
-	[3] = { DEFINE_S3C_TIMER(3, IRQ_TIMER3) },
-	[4] = { DEFINE_S3C_TIMER(4, IRQ_TIMER4) },
-};
-
 static inline int pwm_is_tdiv(struct pwm_device *pwm)
 {
 	return clk_get_parent(pwm->clk) == pwm->clk_div;
diff --git a/arch/arm/plat-samsung/s3c-pl330.c b/arch/arm/plat-samsung/s3c-pl330.c
index b4ff8d74ac40..f85638c6f5ae 100644
--- a/arch/arm/plat-samsung/s3c-pl330.c
+++ b/arch/arm/plat-samsung/s3c-pl330.c
@@ -68,7 +68,7 @@ struct s3c_pl330_xfer {
  * @req: Two requests to communicate with the PL330 engine.
  * @callback_fn: Callback function to the client.
  * @rqcfg: Channel configuration for the xfers.
- * @xfer_head: Pointer to the xfer to be next excecuted.
+ * @xfer_head: Pointer to the xfer to be next executed.
  * @dmac: Pointer to the DMAC that manages this channel, NULL if the
  * 	channel is available to be acquired.
  * @client: Client of this channel. NULL if the
diff --git a/arch/arm/plat-samsung/wakeup-mask.c b/arch/arm/plat-samsung/wakeup-mask.c
index 2e09b6ad84ca..dc814037297b 100644
--- a/arch/arm/plat-samsung/wakeup-mask.c
+++ b/arch/arm/plat-samsung/wakeup-mask.c
@@ -22,7 +22,7 @@
 void samsung_sync_wakemask(void __iomem *reg,
 			   struct samsung_wakeup_mask *mask, int nr_mask)
 {
-	struct irq_desc *desc;
+	struct irq_data *data;
 	u32 val;
 
 	val = __raw_readl(reg);
@@ -33,10 +33,10 @@ void samsung_sync_wakemask(void __iomem *reg,
 			continue;
 		}
 
-		desc = irq_to_desc(mask->irq);
+		data = irq_get_irq_data(mask->irq);
 
-		/* bit of a liberty to read this directly from irq_desc. */
-		if (desc->wake_depth > 0)
+		/* bit of a liberty to read this directly from irq_data. */
+		if (irqd_is_wakeup_set(data))
 			val &= ~mask->bit;
 		else
 			val |= mask->bit;
diff --git a/arch/arm/plat-spear/Makefile b/arch/arm/plat-spear/Makefile
index eb89540aeda9..b4f340b8f1f1 100644
--- a/arch/arm/plat-spear/Makefile
+++ b/arch/arm/plat-spear/Makefile
@@ -3,6 +3,6 @@
 #
 
 # Common support
-obj-y	:= clock.o padmux.o time.o
+obj-y	:= clock.o time.o
 
-obj-$(CONFIG_ARCH_SPEAR3XX)	+= shirq.o
+obj-$(CONFIG_ARCH_SPEAR3XX)	+= shirq.o padmux.o
diff --git a/arch/arm/plat-spear/clock.c b/arch/arm/plat-spear/clock.c
index ee4f90e534d8..bdbd7ec9cb6b 100644
--- a/arch/arm/plat-spear/clock.c
+++ b/arch/arm/plat-spear/clock.c
@@ -12,18 +12,25 @@
  */
 
 #include <linux/bug.h>
+#include <linux/clk.h>
+#include <linux/debugfs.h>
 #include <linux/err.h>
 #include <linux/io.h>
 #include <linux/list.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
-#include <mach/misc_regs.h>
 #include <plat/clock.h>
 
 static DEFINE_SPINLOCK(clocks_lock);
 static LIST_HEAD(root_clks);
+#ifdef CONFIG_DEBUG_FS
+static LIST_HEAD(clocks);
+#endif
 
-static void propagate_rate(struct list_head *);
+static void propagate_rate(struct clk *, int on_init);
+#ifdef CONFIG_DEBUG_FS
+static int clk_debugfs_reparent(struct clk *);
+#endif
 
 static int generic_clk_enable(struct clk *clk)
 {
@@ -65,6 +72,104 @@ static struct clkops generic_clkops = {
 	.disable = generic_clk_disable,
 };
 
+/* returns current programmed clocks clock info structure */
+static struct pclk_info *pclk_info_get(struct clk *clk)
+{
+	unsigned int val, i;
+	struct pclk_info *info = NULL;
+
+	val = (readl(clk->pclk_sel->pclk_sel_reg) >> clk->pclk_sel_shift)
+		& clk->pclk_sel->pclk_sel_mask;
+
+	for (i = 0; i < clk->pclk_sel->pclk_count; i++) {
+		if (clk->pclk_sel->pclk_info[i].pclk_val == val)
+			info = &clk->pclk_sel->pclk_info[i];
+	}
+
+	return info;
+}
+
+/*
+ * Set Update pclk, and pclk_info of clk and add clock sibling node to current
+ * parents children list
+ */
+static void clk_reparent(struct clk *clk, struct pclk_info *pclk_info)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&clocks_lock, flags);
+	list_del(&clk->sibling);
+	list_add(&clk->sibling, &pclk_info->pclk->children);
+
+	clk->pclk = pclk_info->pclk;
+	spin_unlock_irqrestore(&clocks_lock, flags);
+
+#ifdef CONFIG_DEBUG_FS
+	clk_debugfs_reparent(clk);
+#endif
+}
+
+static void do_clk_disable(struct clk *clk)
+{
+	if (!clk)
+		return;
+
+	if (!clk->usage_count) {
+		WARN_ON(1);
+		return;
+	}
+
+	clk->usage_count--;
+
+	if (clk->usage_count == 0) {
+		/*
+		 * Surely, there are no active childrens or direct users
+		 * of this clock
+		 */
+		if (clk->pclk)
+			do_clk_disable(clk->pclk);
+
+		if (clk->ops && clk->ops->disable)
+			clk->ops->disable(clk);
+	}
+}
+
+static int do_clk_enable(struct clk *clk)
+{
+	int ret = 0;
+
+	if (!clk)
+		return -EFAULT;
+
+	if (clk->usage_count == 0) {
+		if (clk->pclk) {
+			ret = do_clk_enable(clk->pclk);
+			if (ret)
+				goto err;
+		}
+		if (clk->ops && clk->ops->enable) {
+			ret = clk->ops->enable(clk);
+			if (ret) {
+				if (clk->pclk)
+					do_clk_disable(clk->pclk);
+				goto err;
+			}
+		}
+		/*
+		 * Since the clock is going to be used for the first
+		 * time please reclac
+		 */
+		if (clk->recalc) {
+			ret = clk->recalc(clk);
+			if (ret)
+				goto err;
+		}
+	}
+	clk->usage_count++;
+err:
+	return ret;
+}
+
 /*
  * clk_enable - inform the system when the clock source should be running.
  * @clk: clock source
@@ -78,17 +183,9 @@ int clk_enable(struct clk *clk)
 	unsigned long flags;
 	int ret = 0;
 
-	if (!clk || IS_ERR(clk))
-		return -EFAULT;
-
 	spin_lock_irqsave(&clocks_lock, flags);
-	if (clk->usage_count == 0) {
-		if (clk->ops && clk->ops->enable)
-			ret = clk->ops->enable(clk);
-	}
-	clk->usage_count++;
+	ret = do_clk_enable(clk);
 	spin_unlock_irqrestore(&clocks_lock, flags);
-
 	return ret;
 }
 EXPORT_SYMBOL(clk_enable);
@@ -109,17 +206,8 @@ void clk_disable(struct clk *clk)
 {
 	unsigned long flags;
 
-	if (!clk || IS_ERR(clk))
-		return;
-
-	WARN_ON(clk->usage_count == 0);
-
 	spin_lock_irqsave(&clocks_lock, flags);
-	clk->usage_count--;
-	if (clk->usage_count == 0) {
-		if (clk->ops && clk->ops->disable)
-			clk->ops->disable(clk);
-	}
+	do_clk_disable(clk);
 	spin_unlock_irqrestore(&clocks_lock, flags);
 }
 EXPORT_SYMBOL(clk_disable);
@@ -153,15 +241,14 @@ int clk_set_parent(struct clk *clk, struct clk *parent)
 	int i, found = 0, val = 0;
 	unsigned long flags;
 
-	if (!clk || IS_ERR(clk) || !parent || IS_ERR(parent))
+	if (!clk || !parent)
 		return -EFAULT;
-	if (clk->usage_count)
-		return -EBUSY;
-	if (!clk->pclk_sel)
-		return -EPERM;
 	if (clk->pclk == parent)
 		return 0;
+	if (!clk->pclk_sel)
+		return -EPERM;
 
+	/* check if requested parent is in clk parent list */
 	for (i = 0; i < clk->pclk_sel->pclk_count; i++) {
 		if (clk->pclk_sel->pclk_info[i].pclk == parent) {
 			found = 1;
@@ -176,25 +263,58 @@ int clk_set_parent(struct clk *clk, struct clk *parent)
 	/* reflect parent change in hardware */
 	val = readl(clk->pclk_sel->pclk_sel_reg);
 	val &= ~(clk->pclk_sel->pclk_sel_mask << clk->pclk_sel_shift);
-	val |= clk->pclk_sel->pclk_info[i].pclk_mask << clk->pclk_sel_shift;
+	val |= clk->pclk_sel->pclk_info[i].pclk_val << clk->pclk_sel_shift;
 	writel(val, clk->pclk_sel->pclk_sel_reg);
 	spin_unlock_irqrestore(&clocks_lock, flags);
 
 	/* reflect parent change in software */
-	clk->recalc(clk);
-	propagate_rate(&clk->children);
+	clk_reparent(clk, &clk->pclk_sel->pclk_info[i]);
+
+	propagate_rate(clk, 0);
 	return 0;
 }
 EXPORT_SYMBOL(clk_set_parent);
 
+/**
+ * clk_set_rate - set the clock rate for a clock source
+ * @clk: clock source
+ * @rate: desired clock rate in Hz
+ *
+ * Returns success (0) or negative errno.
+ */
+int clk_set_rate(struct clk *clk, unsigned long rate)
+{
+	unsigned long flags;
+	int ret = -EINVAL;
+
+	if (!clk || !rate)
+		return -EFAULT;
+
+	if (clk->set_rate) {
+		spin_lock_irqsave(&clocks_lock, flags);
+		ret = clk->set_rate(clk, rate);
+		if (!ret)
+			/* if successful -> propagate */
+			propagate_rate(clk, 0);
+		spin_unlock_irqrestore(&clocks_lock, flags);
+	} else if (clk->pclk) {
+		u32 mult = clk->div_factor ? clk->div_factor : 1;
+		ret = clk_set_rate(clk->pclk, mult * rate);
+	}
+
+	return ret;
+}
+EXPORT_SYMBOL(clk_set_rate);
+
 /* registers clock in platform clock framework */
 void clk_register(struct clk_lookup *cl)
 {
-	struct clk *clk = cl->clk;
+	struct clk *clk;
 	unsigned long flags;
 
-	if (!clk || IS_ERR(clk))
+	if (!cl || !cl->clk)
 		return;
+	clk = cl->clk;
 
 	spin_lock_irqsave(&clocks_lock, flags);
 
@@ -207,71 +327,173 @@ void clk_register(struct clk_lookup *cl)
 	/* root clock don't have any parents */
 	if (!clk->pclk && !clk->pclk_sel) {
 		list_add(&clk->sibling, &root_clks);
-		/* add clocks with only one parent to parent's children list */
 	} else if (clk->pclk && !clk->pclk_sel) {
+		/* add clocks with only one parent to parent's children list */
 		list_add(&clk->sibling, &clk->pclk->children);
 	} else {
-		/* add clocks with > 1 parent to 1st parent's children list */
-		list_add(&clk->sibling,
-			 &clk->pclk_sel->pclk_info[0].pclk->children);
+		/* clocks with more than one parent */
+		struct pclk_info *pclk_info;
+
+		pclk_info = pclk_info_get(clk);
+		if (!pclk_info) {
+			pr_err("CLKDEV: invalid pclk info of clk with"
+					" %s dev_id and %s con_id\n",
+					cl->dev_id, cl->con_id);
+		} else {
+			clk->pclk = pclk_info->pclk;
+			list_add(&clk->sibling, &pclk_info->pclk->children);
+		}
 	}
+
 	spin_unlock_irqrestore(&clocks_lock, flags);
 
+	/* debugfs specific */
+#ifdef CONFIG_DEBUG_FS
+	list_add(&clk->node, &clocks);
+	clk->cl = cl;
+#endif
+
 	/* add clock to arm clockdev framework */
 	clkdev_add(cl);
 }
 
 /**
- * propagate_rate - recalculate and propagate all clocks in list head
+ * propagate_rate - recalculate and propagate all clocks to children
+ * @pclk: parent clock required to be propogated
+ * @on_init: flag for enabling clocks which are ENABLED_ON_INIT.
  *
- * Recalculates all root clocks in list head, which if the clock's .recalc is
- * set correctly, should also propagate their rates.
+ * Recalculates all children clocks
  */
-static void propagate_rate(struct list_head *lhead)
+void propagate_rate(struct clk *pclk, int on_init)
 {
-	struct clk *clkp, *_temp;
+	struct clk *clk, *_temp;
+	int ret = 0;
 
-	list_for_each_entry_safe(clkp, _temp, lhead, sibling) {
-		if (clkp->recalc)
-			clkp->recalc(clkp);
-		propagate_rate(&clkp->children);
+	list_for_each_entry_safe(clk, _temp, &pclk->children, sibling) {
+		if (clk->recalc) {
+			ret = clk->recalc(clk);
+			/*
+			 * recalc will return error if clk out is not programmed
+			 * In this case configure default rate.
+			 */
+			if (ret && clk->set_rate)
+				clk->set_rate(clk, 0);
+		}
+		propagate_rate(clk, on_init);
+
+		if (!on_init)
+			continue;
+
+		/* Enable clks enabled on init, in software view */
+		if (clk->flags & ENABLED_ON_INIT)
+			do_clk_enable(clk);
 	}
 }
 
-/* returns current programmed clocks clock info structure */
-static struct pclk_info *pclk_info_get(struct clk *clk)
+/**
+ * round_rate_index - return closest programmable rate index in rate_config tbl
+ * @clk: ptr to clock structure
+ * @drate: desired rate
+ * @rate: final rate will be returned in this variable only.
+ *
+ * Finds index in rate_config for highest clk rate which is less than
+ * requested rate. If there is no clk rate lesser than requested rate then
+ * -EINVAL is returned. This routine assumes that rate_config is written
+ * in incrementing order of clk rates.
+ * If drate passed is zero then default rate is programmed.
+ */
+static int
+round_rate_index(struct clk *clk, unsigned long drate, unsigned long *rate)
 {
-	unsigned int mask, i;
-	unsigned long flags;
-	struct pclk_info *info = NULL;
+	unsigned long tmp = 0, prev_rate = 0;
+	int index;
 
-	spin_lock_irqsave(&clocks_lock, flags);
-	mask = (readl(clk->pclk_sel->pclk_sel_reg) >> clk->pclk_sel_shift)
-			& clk->pclk_sel->pclk_sel_mask;
+	if (!clk->calc_rate)
+		return -EFAULT;
 
-	for (i = 0; i < clk->pclk_sel->pclk_count; i++) {
-		if (clk->pclk_sel->pclk_info[i].pclk_mask == mask)
-			info = &clk->pclk_sel->pclk_info[i];
+	if (!drate)
+		return -EINVAL;
+
+	/*
+	 * This loops ends on two conditions:
+	 * - as soon as clk is found with rate greater than requested rate.
+	 * - if all clks in rate_config are smaller than requested rate.
+	 */
+	for (index = 0; index < clk->rate_config.count; index++) {
+		prev_rate = tmp;
+		tmp = clk->calc_rate(clk, index);
+		if (drate < tmp) {
+			index--;
+			break;
+		}
 	}
-	spin_unlock_irqrestore(&clocks_lock, flags);
+	/* return if can't find suitable clock */
+	if (index < 0) {
+		index = -EINVAL;
+		*rate = 0;
+	} else if (index == clk->rate_config.count) {
+		/* program with highest clk rate possible */
+		index = clk->rate_config.count - 1;
+		*rate = tmp;
+	} else
+		*rate = prev_rate;
 
-	return info;
+	return index;
 }
 
-/*
- * Set pclk as cclk's parent and add clock sibling node to current parents
- * children list
+/**
+ * clk_round_rate - adjust a rate to the exact rate a clock can provide
+ * @clk: clock source
+ * @rate: desired clock rate in Hz
+ *
+ * Returns rounded clock rate in Hz, or negative errno.
  */
-static void change_parent(struct clk *cclk, struct clk *pclk)
+long clk_round_rate(struct clk *clk, unsigned long drate)
 {
-	unsigned long flags;
+	long rate = 0;
+	int index;
+
+	/*
+	 * propagate call to parent who supports calc_rate. Similar approach is
+	 * used in clk_set_rate.
+	 */
+	if (!clk->calc_rate) {
+		u32 mult;
+		if (!clk->pclk)
+			return clk->rate;
+
+		mult = clk->div_factor ? clk->div_factor : 1;
+		return clk_round_rate(clk->pclk, mult * drate) / mult;
+	}
 
-	spin_lock_irqsave(&clocks_lock, flags);
-	list_del(&cclk->sibling);
-	list_add(&cclk->sibling, &pclk->children);
+	index = round_rate_index(clk, drate, &rate);
+	if (index >= 0)
+		return rate;
+	else
+		return index;
+}
+EXPORT_SYMBOL(clk_round_rate);
 
-	cclk->pclk = pclk;
-	spin_unlock_irqrestore(&clocks_lock, flags);
+/*All below functions are called with lock held */
+
+/*
+ * Calculates pll clk rate for specific value of mode, m, n and p
+ *
+ * In normal mode
+ * rate = (2 * M[15:8] * Fin)/(N * 2^P)
+ *
+ * In Dithered mode
+ * rate = (2 * M[15:0] * Fin)/(256 * N * 2^P)
+ */
+unsigned long pll_calc_rate(struct clk *clk, int index)
+{
+	unsigned long rate = clk->pclk->rate;
+	struct pll_rate_tbl *tbls = clk->rate_config.tbls;
+	unsigned int mode;
+
+	mode = tbls[index].mode ? 256 : 1;
+	return (((2 * rate / 10000) * tbls[index].m) /
+			(mode * tbls[index].n * (1 << tbls[index].p))) * 10000;
 }
 
 /*
@@ -283,47 +505,146 @@ static void change_parent(struct clk *cclk, struct clk *pclk)
  * In Dithered mode
  * rate = (2 * M[15:0] * Fin)/(256 * N * 2^P)
  */
-void pll1_clk_recalc(struct clk *clk)
+int pll_clk_recalc(struct clk *clk)
 {
 	struct pll_clk_config *config = clk->private_data;
 	unsigned int num = 2, den = 0, val, mode = 0;
-	unsigned long flags;
 
-	spin_lock_irqsave(&clocks_lock, flags);
-	mode = (readl(config->mode_reg) >> PLL_MODE_SHIFT) &
-		PLL_MODE_MASK;
+	mode = (readl(config->mode_reg) >> config->masks->mode_shift) &
+		config->masks->mode_mask;
 
 	val = readl(config->cfg_reg);
 	/* calculate denominator */
-	den = (val >> PLL_DIV_P_SHIFT) & PLL_DIV_P_MASK;
+	den = (val >> config->masks->div_p_shift) & config->masks->div_p_mask;
 	den = 1 << den;
-	den *= (val >> PLL_DIV_N_SHIFT) & PLL_DIV_N_MASK;
+	den *= (val >> config->masks->div_n_shift) & config->masks->div_n_mask;
 
 	/* calculate numerator & denominator */
 	if (!mode) {
 		/* Normal mode */
-		num *= (val >> PLL_NORM_FDBK_M_SHIFT) & PLL_NORM_FDBK_M_MASK;
+		num *= (val >> config->masks->norm_fdbk_m_shift) &
+			config->masks->norm_fdbk_m_mask;
 	} else {
 		/* Dithered mode */
-		num *= (val >> PLL_DITH_FDBK_M_SHIFT) & PLL_DITH_FDBK_M_MASK;
+		num *= (val >> config->masks->dith_fdbk_m_shift) &
+			config->masks->dith_fdbk_m_mask;
 		den *= 256;
 	}
 
+	if (!den)
+		return -EINVAL;
+
 	clk->rate = (((clk->pclk->rate/10000) * num) / den) * 10000;
-	spin_unlock_irqrestore(&clocks_lock, flags);
+	return 0;
+}
+
+/*
+ * Configures new clock rate of pll
+ */
+int pll_clk_set_rate(struct clk *clk, unsigned long desired_rate)
+{
+	struct pll_rate_tbl *tbls = clk->rate_config.tbls;
+	struct pll_clk_config *config = clk->private_data;
+	unsigned long val, rate;
+	int i;
+
+	i = round_rate_index(clk, desired_rate, &rate);
+	if (i < 0)
+		return i;
+
+	val = readl(config->mode_reg) &
+		~(config->masks->mode_mask << config->masks->mode_shift);
+	val |= (tbls[i].mode & config->masks->mode_mask) <<
+		config->masks->mode_shift;
+	writel(val, config->mode_reg);
+
+	val = readl(config->cfg_reg) &
+		~(config->masks->div_p_mask << config->masks->div_p_shift);
+	val |= (tbls[i].p & config->masks->div_p_mask) <<
+		config->masks->div_p_shift;
+	val &= ~(config->masks->div_n_mask << config->masks->div_n_shift);
+	val |= (tbls[i].n & config->masks->div_n_mask) <<
+		config->masks->div_n_shift;
+	val &= ~(config->masks->dith_fdbk_m_mask <<
+			config->masks->dith_fdbk_m_shift);
+	if (tbls[i].mode)
+		val |= (tbls[i].m & config->masks->dith_fdbk_m_mask) <<
+			config->masks->dith_fdbk_m_shift;
+	else
+		val |= (tbls[i].m & config->masks->norm_fdbk_m_mask) <<
+			config->masks->norm_fdbk_m_shift;
+
+	writel(val, config->cfg_reg);
+
+	clk->rate = rate;
+
+	return 0;
+}
+
+/*
+ * Calculates ahb, apb clk rate for specific value of div
+ */
+unsigned long bus_calc_rate(struct clk *clk, int index)
+{
+	unsigned long rate = clk->pclk->rate;
+	struct bus_rate_tbl *tbls = clk->rate_config.tbls;
+
+	return rate / (tbls[index].div + 1);
 }
 
 /* calculates current programmed rate of ahb or apb bus */
-void bus_clk_recalc(struct clk *clk)
+int bus_clk_recalc(struct clk *clk)
 {
 	struct bus_clk_config *config = clk->private_data;
 	unsigned int div;
-	unsigned long flags;
 
-	spin_lock_irqsave(&clocks_lock, flags);
-	div = ((readl(config->reg) >> config->shift) & config->mask) + 1;
+	div = ((readl(config->reg) >> config->masks->shift) &
+			config->masks->mask) + 1;
+
+	if (!div)
+		return -EINVAL;
+
 	clk->rate = (unsigned long)clk->pclk->rate / div;
-	spin_unlock_irqrestore(&clocks_lock, flags);
+	return 0;
+}
+
+/* Configures new clock rate of AHB OR APB bus */
+int bus_clk_set_rate(struct clk *clk, unsigned long desired_rate)
+{
+	struct bus_rate_tbl *tbls = clk->rate_config.tbls;
+	struct bus_clk_config *config = clk->private_data;
+	unsigned long val, rate;
+	int i;
+
+	i = round_rate_index(clk, desired_rate, &rate);
+	if (i < 0)
+		return i;
+
+	val = readl(config->reg) &
+		~(config->masks->mask << config->masks->shift);
+	val |= (tbls[i].div & config->masks->mask) << config->masks->shift;
+	writel(val, config->reg);
+
+	clk->rate = rate;
+
+	return 0;
+}
+
+/*
+ * gives rate for different values of eq, x and y
+ *
+ * Fout from synthesizer can be given from two equations:
+ * Fout1 = (Fin * X/Y)/2		EQ1
+ * Fout2 = Fin * X/Y			EQ2
+ */
+unsigned long aux_calc_rate(struct clk *clk, int index)
+{
+	unsigned long rate = clk->pclk->rate;
+	struct aux_rate_tbl *tbls = clk->rate_config.tbls;
+	u8 eq = tbls[index].eq ? 1 : 2;
+
+	return (((rate/10000) * tbls[index].xscale) /
+			(tbls[index].yscale * eq)) * 10000;
 }
 
 /*
@@ -336,44 +657,76 @@ void bus_clk_recalc(struct clk *clk)
  *
  * Selection of eqn 1 or 2 is programmed in register
  */
-void aux_clk_recalc(struct clk *clk)
+int aux_clk_recalc(struct clk *clk)
 {
 	struct aux_clk_config *config = clk->private_data;
-	struct pclk_info *pclk_info = NULL;
 	unsigned int num = 1, den = 1, val, eqn;
-	unsigned long flags;
 
-	/* get current programmed parent */
-	pclk_info = pclk_info_get(clk);
-	if (!pclk_info) {
-		spin_lock_irqsave(&clocks_lock, flags);
-		clk->pclk = NULL;
-		clk->rate = 0;
-		spin_unlock_irqrestore(&clocks_lock, flags);
-		return;
-	}
+	val = readl(config->synth_reg);
 
-	change_parent(clk, pclk_info->pclk);
+	eqn = (val >> config->masks->eq_sel_shift) &
+		config->masks->eq_sel_mask;
+	if (eqn == config->masks->eq1_mask)
+		den *= 2;
 
-	spin_lock_irqsave(&clocks_lock, flags);
-	if (pclk_info->scalable) {
-		val = readl(config->synth_reg);
+	/* calculate numerator */
+	num = (val >> config->masks->xscale_sel_shift) &
+		config->masks->xscale_sel_mask;
 
-		eqn = (val >> AUX_EQ_SEL_SHIFT) & AUX_EQ_SEL_MASK;
-		if (eqn == AUX_EQ1_SEL)
-			den *= 2;
+	/* calculate denominator */
+	den *= (val >> config->masks->yscale_sel_shift) &
+		config->masks->yscale_sel_mask;
 
-		/* calculate numerator */
-		num = (val >> AUX_XSCALE_SHIFT) & AUX_XSCALE_MASK;
+	if (!den)
+		return -EINVAL;
 
-		/* calculate denominator */
-		den *= (val >> AUX_YSCALE_SHIFT) & AUX_YSCALE_MASK;
-		val = (((clk->pclk->rate/10000) * num) / den) * 10000;
-	} else
-		val = clk->pclk->rate;
+	clk->rate = (((clk->pclk->rate/10000) * num) / den) * 10000;
+	return 0;
+}
 
-	clk->rate = val;
-	spin_unlock_irqrestore(&clocks_lock, flags);
+/* Configures new clock rate of auxiliary synthesizers used by: UART, FIRDA*/
+int aux_clk_set_rate(struct clk *clk, unsigned long desired_rate)
+{
+	struct aux_rate_tbl *tbls = clk->rate_config.tbls;
+	struct aux_clk_config *config = clk->private_data;
+	unsigned long val, rate;
+	int i;
+
+	i = round_rate_index(clk, desired_rate, &rate);
+	if (i < 0)
+		return i;
+
+	val = readl(config->synth_reg) &
+		~(config->masks->eq_sel_mask << config->masks->eq_sel_shift);
+	val |= (tbls[i].eq & config->masks->eq_sel_mask) <<
+		config->masks->eq_sel_shift;
+	val &= ~(config->masks->xscale_sel_mask <<
+			config->masks->xscale_sel_shift);
+	val |= (tbls[i].xscale & config->masks->xscale_sel_mask) <<
+		config->masks->xscale_sel_shift;
+	val &= ~(config->masks->yscale_sel_mask <<
+			config->masks->yscale_sel_shift);
+	val |= (tbls[i].yscale & config->masks->yscale_sel_mask) <<
+		config->masks->yscale_sel_shift;
+	writel(val, config->synth_reg);
+
+	clk->rate = rate;
+
+	return 0;
+}
+
+/*
+ * Calculates gpt clk rate for different values of mscale and nscale
+ *
+ * Fout= Fin/((2 ^ (N+1)) * (M+1))
+ */
+unsigned long gpt_calc_rate(struct clk *clk, int index)
+{
+	unsigned long rate = clk->pclk->rate;
+	struct gpt_rate_tbl *tbls = clk->rate_config.tbls;
+
+	return rate / ((1 << (tbls[index].nscale + 1)) *
+			(tbls[index].mscale + 1));
 }
 
 /*
@@ -381,46 +734,142 @@ void aux_clk_recalc(struct clk *clk)
  * Fout from synthesizer can be given from below equations:
  * Fout= Fin/((2 ^ (N+1)) * (M+1))
  */
-void gpt_clk_recalc(struct clk *clk)
+int gpt_clk_recalc(struct clk *clk)
 {
-	struct aux_clk_config *config = clk->private_data;
-	struct pclk_info *pclk_info = NULL;
+	struct gpt_clk_config *config = clk->private_data;
 	unsigned int div = 1, val;
-	unsigned long flags;
 
-	pclk_info = pclk_info_get(clk);
-	if (!pclk_info) {
-		spin_lock_irqsave(&clocks_lock, flags);
-		clk->pclk = NULL;
-		clk->rate = 0;
-		spin_unlock_irqrestore(&clocks_lock, flags);
-		return;
-	}
-
-	change_parent(clk, pclk_info->pclk);
+	val = readl(config->synth_reg);
+	div += (val >> config->masks->mscale_sel_shift) &
+		config->masks->mscale_sel_mask;
+	div *= 1 << (((val >> config->masks->nscale_sel_shift) &
+				config->masks->nscale_sel_mask) + 1);
 
-	spin_lock_irqsave(&clocks_lock, flags);
-	if (pclk_info->scalable) {
-		val = readl(config->synth_reg);
-		div += (val >> GPT_MSCALE_SHIFT) & GPT_MSCALE_MASK;
-		div *= 1 << (((val >> GPT_NSCALE_SHIFT) & GPT_NSCALE_MASK) + 1);
-	}
+	if (!div)
+		return -EINVAL;
 
 	clk->rate = (unsigned long)clk->pclk->rate / div;
-	spin_unlock_irqrestore(&clocks_lock, flags);
+	return 0;
+}
+
+/* Configures new clock rate of gptiliary synthesizers used by: UART, FIRDA*/
+int gpt_clk_set_rate(struct clk *clk, unsigned long desired_rate)
+{
+	struct gpt_rate_tbl *tbls = clk->rate_config.tbls;
+	struct gpt_clk_config *config = clk->private_data;
+	unsigned long val, rate;
+	int i;
+
+	i = round_rate_index(clk, desired_rate, &rate);
+	if (i < 0)
+		return i;
+
+	val = readl(config->synth_reg) & ~(config->masks->mscale_sel_mask <<
+			config->masks->mscale_sel_shift);
+	val |= (tbls[i].mscale & config->masks->mscale_sel_mask) <<
+		config->masks->mscale_sel_shift;
+	val &= ~(config->masks->nscale_sel_mask <<
+			config->masks->nscale_sel_shift);
+	val |= (tbls[i].nscale & config->masks->nscale_sel_mask) <<
+		config->masks->nscale_sel_shift;
+	writel(val, config->synth_reg);
+
+	clk->rate = rate;
+
+	return 0;
 }
 
 /*
- * Used for clocks that always have same value as the parent clock divided by a
+ * Calculates clcd clk rate for different values of div
+ *
+ * Fout from synthesizer can be given from below equation:
+ * Fout= Fin/2*div (division factor)
+ * div is 17 bits:-
+ *	0-13 (fractional part)
+ *	14-16 (integer part)
+ * To calculate Fout we left shift val by 14 bits and divide Fin by
+ * complete div (including fractional part) and then right shift the
+ * result by 14 places.
+ */
+unsigned long clcd_calc_rate(struct clk *clk, int index)
+{
+	unsigned long rate = clk->pclk->rate;
+	struct clcd_rate_tbl *tbls = clk->rate_config.tbls;
+
+	rate /= 1000;
+	rate <<= 12;
+	rate /= (2 * tbls[index].div);
+	rate >>= 12;
+	rate *= 1000;
+
+	return rate;
+}
+
+/*
+ * calculates current programmed rate of clcd synthesizer
+ * Fout from synthesizer can be given from below equation:
+ * Fout= Fin/2*div (division factor)
+ * div is 17 bits:-
+ *	0-13 (fractional part)
+ *	14-16 (integer part)
+ * To calculate Fout we left shift val by 14 bits and divide Fin by
+ * complete div (including fractional part) and then right shift the
+ * result by 14 places.
+ */
+int clcd_clk_recalc(struct clk *clk)
+{
+	struct clcd_clk_config *config = clk->private_data;
+	unsigned int div = 1;
+	unsigned long prate;
+	unsigned int val;
+
+	val = readl(config->synth_reg);
+	div = (val >> config->masks->div_factor_shift) &
+		config->masks->div_factor_mask;
+
+	if (!div)
+		return -EINVAL;
+
+	prate = clk->pclk->rate / 1000; /* first level division, make it KHz */
+
+	clk->rate = (((unsigned long)prate << 12) / (2 * div)) >> 12;
+	clk->rate *= 1000;
+	return 0;
+}
+
+/* Configures new clock rate of auxiliary synthesizers used by: UART, FIRDA*/
+int clcd_clk_set_rate(struct clk *clk, unsigned long desired_rate)
+{
+	struct clcd_rate_tbl *tbls = clk->rate_config.tbls;
+	struct clcd_clk_config *config = clk->private_data;
+	unsigned long val, rate;
+	int i;
+
+	i = round_rate_index(clk, desired_rate, &rate);
+	if (i < 0)
+		return i;
+
+	val = readl(config->synth_reg) & ~(config->masks->div_factor_mask <<
+			config->masks->div_factor_shift);
+	val |= (tbls[i].div & config->masks->div_factor_mask) <<
+		config->masks->div_factor_shift;
+	writel(val, config->synth_reg);
+
+	clk->rate = rate;
+
+	return 0;
+}
+
+/*
+ * Used for clocks that always have value as the parent clock divided by a
  * fixed divisor
  */
-void follow_parent(struct clk *clk)
+int follow_parent(struct clk *clk)
 {
-	unsigned long flags;
+	unsigned int div_factor = (clk->div_factor < 1) ? 1 : clk->div_factor;
 
-	spin_lock_irqsave(&clocks_lock, flags);
-	clk->rate = clk->pclk->rate;
-	spin_unlock_irqrestore(&clocks_lock, flags);
+	clk->rate = clk->pclk->rate/div_factor;
+	return 0;
 }
 
 /**
@@ -431,5 +880,124 @@ void follow_parent(struct clk *clk)
  */
 void recalc_root_clocks(void)
 {
-	propagate_rate(&root_clks);
+	struct clk *pclk;
+	unsigned long flags;
+	int ret = 0;
+
+	spin_lock_irqsave(&clocks_lock, flags);
+	list_for_each_entry(pclk, &root_clks, sibling) {
+		if (pclk->recalc) {
+			ret = pclk->recalc(pclk);
+			/*
+			 * recalc will return error if clk out is not programmed
+			 * In this case configure default clock.
+			 */
+			if (ret && pclk->set_rate)
+				pclk->set_rate(pclk, 0);
+		}
+		propagate_rate(pclk, 1);
+		/* Enable clks enabled on init, in software view */
+		if (pclk->flags & ENABLED_ON_INIT)
+			do_clk_enable(pclk);
+	}
+	spin_unlock_irqrestore(&clocks_lock, flags);
+}
+
+#ifdef CONFIG_DEBUG_FS
+/*
+ *	debugfs support to trace clock tree hierarchy and attributes
+ */
+static struct dentry *clk_debugfs_root;
+static int clk_debugfs_register_one(struct clk *c)
+{
+	int err;
+	struct dentry *d, *child;
+	struct clk *pa = c->pclk;
+	char s[255];
+	char *p = s;
+
+	if (c) {
+		if (c->cl->con_id)
+			p += sprintf(p, "%s", c->cl->con_id);
+		if (c->cl->dev_id)
+			p += sprintf(p, "%s", c->cl->dev_id);
+	}
+	d = debugfs_create_dir(s, pa ? pa->dent : clk_debugfs_root);
+	if (!d)
+		return -ENOMEM;
+	c->dent = d;
+
+	d = debugfs_create_u32("usage_count", S_IRUGO, c->dent,
+			(u32 *)&c->usage_count);
+	if (!d) {
+		err = -ENOMEM;
+		goto err_out;
+	}
+	d = debugfs_create_u32("rate", S_IRUGO, c->dent, (u32 *)&c->rate);
+	if (!d) {
+		err = -ENOMEM;
+		goto err_out;
+	}
+	d = debugfs_create_x32("flags", S_IRUGO, c->dent, (u32 *)&c->flags);
+	if (!d) {
+		err = -ENOMEM;
+		goto err_out;
+	}
+	return 0;
+
+err_out:
+	d = c->dent;
+	list_for_each_entry(child, &d->d_subdirs, d_u.d_child)
+		debugfs_remove(child);
+	debugfs_remove(c->dent);
+	return err;
+}
+
+static int clk_debugfs_register(struct clk *c)
+{
+	int err;
+	struct clk *pa = c->pclk;
+
+	if (pa && !pa->dent) {
+		err = clk_debugfs_register(pa);
+		if (err)
+			return err;
+	}
+
+	if (!c->dent) {
+		err = clk_debugfs_register_one(c);
+		if (err)
+			return err;
+	}
+	return 0;
+}
+
+static int __init clk_debugfs_init(void)
+{
+	struct clk *c;
+	struct dentry *d;
+	int err;
+
+	d = debugfs_create_dir("clock", NULL);
+	if (!d)
+		return -ENOMEM;
+	clk_debugfs_root = d;
+
+	list_for_each_entry(c, &clocks, node) {
+		err = clk_debugfs_register(c);
+		if (err)
+			goto err_out;
+	}
+	return 0;
+err_out:
+	debugfs_remove_recursive(clk_debugfs_root);
+	return err;
+}
+late_initcall(clk_debugfs_init);
+
+static int clk_debugfs_reparent(struct clk *c)
+{
+	debugfs_remove(c->dent);
+	return clk_debugfs_register_one(c);
 }
+#endif /* CONFIG_DEBUG_FS */
diff --git a/arch/arm/plat-spear/include/plat/clock.h b/arch/arm/plat-spear/include/plat/clock.h
index 2572260f990f..fcc0d0ad4a1f 100644
--- a/arch/arm/plat-spear/include/plat/clock.h
+++ b/arch/arm/plat-spear/include/plat/clock.h
@@ -21,6 +21,7 @@
 /* clk structure flags */
 #define	ALWAYS_ENABLED		(1 << 0) /* clock always enabled */
 #define	RESET_TO_ENABLE		(1 << 1) /* reset register bit to enable clk */
+#define	ENABLED_ON_INIT		(1 << 2) /* clocks enabled at init */
 
 /**
  * struct clkops - clock operations
@@ -35,13 +36,11 @@ struct clkops {
 /**
  * struct pclk_info - parents info
  * @pclk: pointer to parent clk
- * @pclk_mask: value to be written for selecting this parent
- * @scalable: Is parent scalable (1 - YES, 0 - NO)
+ * @pclk_val: value to be written for selecting this parent
  */
 struct pclk_info {
 	struct clk *pclk;
-	u8 pclk_mask;
-	u8 scalable;
+	u8 pclk_val;
 };
 
 /**
@@ -54,11 +53,23 @@ struct pclk_info {
 struct pclk_sel {
 	struct pclk_info *pclk_info;
 	u8 pclk_count;
-	unsigned int *pclk_sel_reg;
+	void __iomem *pclk_sel_reg;
 	unsigned int pclk_sel_mask;
 };
 
 /**
+ * struct rate_config - clk rate configurations
+ * @tbls: array of device specific clk rate tables, in ascending order of rates
+ * @count: size of tbls array
+ * @default_index: default setting when originally disabled
+ */
+struct rate_config {
+	void *tbls;
+	u8 count;
+	u8 default_index;
+};
+
+/**
  * struct clk - clock structure
  * @usage_count: num of users who enabled this clock
  * @flags: flags for clock properties
@@ -67,21 +78,32 @@ struct pclk_sel {
  * @en_reg_bit: clk enable/disable bit
  * @ops: clk enable/disable ops - generic_clkops selected if NULL
  * @recalc: pointer to clock rate recalculate function
+ * @set_rate: pointer to clock set rate function
+ * @calc_rate: pointer to clock get rate function for index
+ * @rate_config: rate configuration information, used by set_rate
+ * @div_factor: division factor to parent clock.
  * @pclk: current parent clk
  * @pclk_sel: pointer to parent selection structure
  * @pclk_sel_shift: register shift for selecting parent of this clock
  * @children: list for childrens or this clock
  * @sibling: node for list of clocks having same parents
  * @private_data: clock specific private data
+ * @node: list to maintain clocks linearly
+ * @cl: clocklook up associated with this clock
+ * @dent: object for debugfs
  */
 struct clk {
 	unsigned int usage_count;
 	unsigned int flags;
 	unsigned long rate;
-	unsigned int *en_reg;
+	void __iomem *en_reg;
 	u8 en_reg_bit;
 	const struct clkops *ops;
-	void (*recalc) (struct clk *);
+	int (*recalc) (struct clk *);
+	int (*set_rate) (struct clk *, unsigned long rate);
+	unsigned long (*calc_rate)(struct clk *, int index);
+	struct rate_config rate_config;
+	unsigned int div_factor;
 
 	struct clk *pclk;
 	struct pclk_sel *pclk_sel;
@@ -90,37 +112,137 @@ struct clk {
 	struct list_head children;
 	struct list_head sibling;
 	void *private_data;
+#ifdef CONFIG_DEBUG_FS
+	struct list_head node;
+	struct clk_lookup *cl;
+	struct dentry *dent;
+#endif
 };
 
 /* pll configuration structure */
+struct pll_clk_masks {
+	u32 mode_mask;
+	u32 mode_shift;
+
+	u32 norm_fdbk_m_mask;
+	u32 norm_fdbk_m_shift;
+	u32 dith_fdbk_m_mask;
+	u32 dith_fdbk_m_shift;
+	u32 div_p_mask;
+	u32 div_p_shift;
+	u32 div_n_mask;
+	u32 div_n_shift;
+};
+
 struct pll_clk_config {
-	unsigned int *mode_reg;
-	unsigned int *cfg_reg;
+	void __iomem *mode_reg;
+	void __iomem *cfg_reg;
+	struct pll_clk_masks *masks;
+};
+
+/* pll clk rate config structure */
+struct pll_rate_tbl {
+	u8 mode;
+	u16 m;
+	u8 n;
+	u8 p;
 };
 
 /* ahb and apb bus configuration structure */
+struct bus_clk_masks {
+	u32 mask;
+	u32 shift;
+};
+
 struct bus_clk_config {
-	unsigned int *reg;
-	unsigned int mask;
-	unsigned int shift;
+	void __iomem *reg;
+	struct bus_clk_masks *masks;
+};
+
+/* ahb and apb clk bus rate config structure */
+struct bus_rate_tbl {
+	u8 div;
+};
+
+/* Aux clk configuration structure: applicable to UART and FIRDA */
+struct aux_clk_masks {
+	u32 eq_sel_mask;
+	u32 eq_sel_shift;
+	u32 eq1_mask;
+	u32 eq2_mask;
+	u32 xscale_sel_mask;
+	u32 xscale_sel_shift;
+	u32 yscale_sel_mask;
+	u32 yscale_sel_shift;
 };
 
-/*
- * Aux clk configuration structure: applicable to GPT, UART and FIRDA
- */
 struct aux_clk_config {
-	unsigned int *synth_reg;
+	void __iomem *synth_reg;
+	struct aux_clk_masks *masks;
+};
+
+/* aux clk rate config structure */
+struct aux_rate_tbl {
+	u16 xscale;
+	u16 yscale;
+	u8 eq;
+};
+
+/* GPT clk configuration structure */
+struct gpt_clk_masks {
+	u32 mscale_sel_mask;
+	u32 mscale_sel_shift;
+	u32 nscale_sel_mask;
+	u32 nscale_sel_shift;
+};
+
+struct gpt_clk_config {
+	void __iomem *synth_reg;
+	struct gpt_clk_masks *masks;
+};
+
+/* gpt clk rate config structure */
+struct gpt_rate_tbl {
+	u16 mscale;
+	u16 nscale;
+};
+
+/* clcd clk configuration structure */
+struct clcd_synth_masks {
+	u32 div_factor_mask;
+	u32 div_factor_shift;
+};
+
+struct clcd_clk_config {
+	void __iomem *synth_reg;
+	struct clcd_synth_masks *masks;
+};
+
+/* clcd clk rate config structure */
+struct clcd_rate_tbl {
+	u16 div;
 };
 
 /* platform specific clock functions */
 void clk_register(struct clk_lookup *cl);
 void recalc_root_clocks(void);
 
-/* clock recalc functions */
-void follow_parent(struct clk *clk);
-void pll1_clk_recalc(struct clk *clk);
-void bus_clk_recalc(struct clk *clk);
-void gpt_clk_recalc(struct clk *clk);
-void aux_clk_recalc(struct clk *clk);
+/* clock recalc & set rate functions */
+int follow_parent(struct clk *clk);
+unsigned long pll_calc_rate(struct clk *clk, int index);
+int pll_clk_recalc(struct clk *clk);
+int pll_clk_set_rate(struct clk *clk, unsigned long desired_rate);
+unsigned long bus_calc_rate(struct clk *clk, int index);
+int bus_clk_recalc(struct clk *clk);
+int bus_clk_set_rate(struct clk *clk, unsigned long desired_rate);
+unsigned long gpt_calc_rate(struct clk *clk, int index);
+int gpt_clk_recalc(struct clk *clk);
+int gpt_clk_set_rate(struct clk *clk, unsigned long desired_rate);
+unsigned long aux_calc_rate(struct clk *clk, int index);
+int aux_clk_recalc(struct clk *clk);
+int aux_clk_set_rate(struct clk *clk, unsigned long desired_rate);
+unsigned long clcd_calc_rate(struct clk *clk, int index);
+int clcd_clk_recalc(struct clk *clk);
+int clcd_clk_set_rate(struct clk *clk, unsigned long desired_rate);
 
 #endif /* __PLAT_CLOCK_H */
diff --git a/arch/arm/plat-spear/include/plat/debug-macro.S b/arch/arm/plat-spear/include/plat/debug-macro.S
index e91270e4f640..8501bbf2c092 100644
--- a/arch/arm/plat-spear/include/plat/debug-macro.S
+++ b/arch/arm/plat-spear/include/plat/debug-macro.S
@@ -12,7 +12,7 @@
  */
 
 #include <linux/amba/serial.h>
-#include <mach/spear.h>
+#include <mach/hardware.h>
 
 		.macro	addruart, rp, rv
 		mov	\rp, #SPEAR_DBG_UART_BASE		@ Physical base
diff --git a/arch/arm/plat-spear/include/plat/hardware.h b/arch/arm/plat-spear/include/plat/hardware.h
new file mode 100644
index 000000000000..66d677225d15
--- /dev/null
+++ b/arch/arm/plat-spear/include/plat/hardware.h
@@ -0,0 +1,23 @@
+/*
+ * arch/arm/plat-spear/include/plat/hardware.h
+ *
+ * Hardware definitions for SPEAr
+ *
+ * Copyright (C) 2010 ST Microelectronics
+ * Viresh Kumar<viresh.kumar@st.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#ifndef __PLAT_HARDWARE_H
+#define __PLAT_HARDWARE_H
+
+#ifndef __ASSEMBLY__
+#define IOMEM(x)	((void __iomem __force *)(x))
+#else
+#define IOMEM(x)	(x)
+#endif
+
+#endif /* __PLAT_HARDWARE_H */
diff --git a/arch/arm/plat-spear/include/plat/memory.h b/arch/arm/plat-spear/include/plat/memory.h
index 27a4aba77343..7e3599e1104e 100644
--- a/arch/arm/plat-spear/include/plat/memory.h
+++ b/arch/arm/plat-spear/include/plat/memory.h
@@ -15,6 +15,6 @@
 #define __PLAT_MEMORY_H
 
 /* Physical DRAM offset */
-#define PHYS_OFFSET		UL(0x00000000)
+#define PLAT_PHYS_OFFSET		UL(0x00000000)
 
 #endif /* __PLAT_MEMORY_H */
diff --git a/arch/arm/plat-spear/include/plat/system.h b/arch/arm/plat-spear/include/plat/system.h
index 55a4e405d578..a235fa0ca777 100644
--- a/arch/arm/plat-spear/include/plat/system.h
+++ b/arch/arm/plat-spear/include/plat/system.h
@@ -14,9 +14,9 @@
 #ifndef __PLAT_SYSTEM_H
 #define __PLAT_SYSTEM_H
 
-#include <asm/hardware/sp810.h>
 #include <linux/io.h>
-#include <mach/spear.h>
+#include <asm/hardware/sp810.h>
+#include <mach/hardware.h>
 
 static inline void arch_idle(void)
 {
diff --git a/arch/arm/plat-spear/include/plat/uncompress.h b/arch/arm/plat-spear/include/plat/uncompress.h
index 6dd455bafdfd..1bf84527aee4 100644
--- a/arch/arm/plat-spear/include/plat/uncompress.h
+++ b/arch/arm/plat-spear/include/plat/uncompress.h
@@ -13,7 +13,7 @@
 
 #include <linux/io.h>
 #include <linux/amba/serial.h>
-#include <mach/spear.h>
+#include <mach/hardware.h>
 
 #ifndef __PLAT_UNCOMPRESS_H
 #define __PLAT_UNCOMPRESS_H
diff --git a/arch/arm/plat-spear/shirq.c b/arch/arm/plat-spear/shirq.c
index 78189035e7f1..961fb7261243 100644
--- a/arch/arm/plat-spear/shirq.c
+++ b/arch/arm/plat-spear/shirq.c
@@ -68,7 +68,7 @@ static struct irq_chip shirq_chip = {
 static void shirq_handler(unsigned irq, struct irq_desc *desc)
 {
 	u32 i, val, mask;
-	struct spear_shirq *shirq = get_irq_data(irq);
+	struct spear_shirq *shirq = irq_get_handler_data(irq);
 
 	desc->irq_data.chip->irq_ack(&desc->irq_data);
 	while ((val = readl(shirq->regs.base + shirq->regs.status_reg) &
@@ -105,14 +105,14 @@ int spear_shirq_register(struct spear_shirq *shirq)
 	if (!shirq->dev_count)
 		return -EINVAL;
 
-	set_irq_chained_handler(shirq->irq, shirq_handler);
+	irq_set_chained_handler(shirq->irq, shirq_handler);
 	for (i = 0; i < shirq->dev_count; i++) {
-		set_irq_chip(shirq->dev_config[i].virq, &shirq_chip);
-		set_irq_handler(shirq->dev_config[i].virq, handle_simple_irq);
+		irq_set_chip_and_handler(shirq->dev_config[i].virq,
+					 &shirq_chip, handle_simple_irq);
 		set_irq_flags(shirq->dev_config[i].virq, IRQF_VALID);
-		set_irq_chip_data(shirq->dev_config[i].virq, shirq);
+		irq_set_chip_data(shirq->dev_config[i].virq, shirq);
 	}
 
-	set_irq_data(shirq->irq, shirq);
+	irq_set_handler_data(shirq->irq, shirq);
 	return 0;
 }
diff --git a/arch/arm/plat-spear/time.c b/arch/arm/plat-spear/time.c
index 839c88df9994..dbb6e4fff79d 100644
--- a/arch/arm/plat-spear/time.c
+++ b/arch/arm/plat-spear/time.c
@@ -1,7 +1,7 @@
 /*
  * arch/arm/plat-spear/time.c
  *
- * Copyright (C) 2009 ST Microelectronics
+ * Copyright (C) 2010 ST Microelectronics
  * Shiraz Hashim<shiraz.hashim@st.com>
  *
  * This file is licensed under the terms of the GNU General Public
@@ -20,10 +20,9 @@
 #include <linux/time.h>
 #include <linux/irq.h>
 #include <asm/mach/time.h>
-#include <mach/irqs.h>
-#include <mach/hardware.h>
-#include <mach/spear.h>
 #include <mach/generic.h>
+#include <mach/hardware.h>
+#include <mach/irqs.h>
 
 /*
  * We would use TIMER0 and TIMER1 as clockevent and clocksource.
@@ -211,7 +210,7 @@ static void __init spear_clockevent_init(void)
 
 void __init spear_setup_timer(void)
 {
-	struct clk *pll3_clk;
+	int ret;
 
 	if (!request_mem_region(SPEAR_GPT0_BASE, SZ_1K, "gpt0")) {
 		pr_err("%s:cannot get IO addr\n", __func__);
@@ -230,26 +229,21 @@ void __init spear_setup_timer(void)
 		goto err_iomap;
 	}
 
-	pll3_clk = clk_get(NULL, "pll3_48m_clk");
-	if (!pll3_clk) {
-		pr_err("%s:couldn't get PLL3 as parent for gpt\n", __func__);
-		goto err_iomap;
+	ret = clk_enable(gpt_clk);
+	if (ret < 0) {
+		pr_err("%s:couldn't enable gpt clock\n", __func__);
+		goto err_clk;
 	}
 
-	clk_set_parent(gpt_clk, pll3_clk);
-
 	spear_clockevent_init();
 	spear_clocksource_init();
 
 	return;
 
+err_clk:
+	clk_put(gpt_clk);
 err_iomap:
 	iounmap(gpt_base);
-
 err_mem:
 	release_mem_region(SPEAR_GPT0_BASE, SZ_1K);
 }
-
-struct sys_timer spear_sys_timer = {
-	.init = spear_setup_timer,
-};
diff --git a/arch/arm/plat-stmp3xxx/include/mach/memory.h b/arch/arm/plat-stmp3xxx/include/mach/memory.h
index 7b875a07a1a7..61fa54882e12 100644
--- a/arch/arm/plat-stmp3xxx/include/mach/memory.h
+++ b/arch/arm/plat-stmp3xxx/include/mach/memory.h
@@ -17,6 +17,6 @@
 /*
  * Physical DRAM offset.
  */
-#define PHYS_OFFSET	UL(0x40000000)
+#define PLAT_PHYS_OFFSET	UL(0x40000000)
 
 #endif
diff --git a/arch/arm/plat-stmp3xxx/irq.c b/arch/arm/plat-stmp3xxx/irq.c
index aaa168683d4e..6fdf9acf82ed 100644
--- a/arch/arm/plat-stmp3xxx/irq.c
+++ b/arch/arm/plat-stmp3xxx/irq.c
@@ -35,8 +35,7 @@ void __init stmp3xxx_init_irq(struct irq_chip *chip)
 	/* Disable all interrupts initially */
 	for (i = 0; i < NR_REAL_IRQS; i++) {
 		chip->irq_mask(irq_get_irq_data(i));
-		set_irq_chip(i, chip);
-		set_irq_handler(i, handle_level_irq);
+		irq_set_chip_and_handler(i, chip, handle_level_irq);
 		set_irq_flags(i, IRQF_VALID | IRQF_PROBE);
 	}
 
diff --git a/arch/arm/plat-stmp3xxx/pinmux.c b/arch/arm/plat-stmp3xxx/pinmux.c
index 66d5bac3ace2..3def03b3217d 100644
--- a/arch/arm/plat-stmp3xxx/pinmux.c
+++ b/arch/arm/plat-stmp3xxx/pinmux.c
@@ -489,14 +489,13 @@ static void stmp3xxx_gpio_free(struct gpio_chip *chip, unsigned offset)
 
 static void stmp3xxx_gpio_irq(u32 irq, struct irq_desc *desc)
 {
-	struct stmp3xxx_pinmux_bank *pm = get_irq_data(irq);
+	struct stmp3xxx_pinmux_bank *pm = irq_get_handler_data(irq);
 	int gpio_irq = pm->virq;
 	u32 stat = __raw_readl(pm->irqstat);
 
 	while (stat) {
 		if (stat & 1)
-			irq_desc[gpio_irq].handle_irq(gpio_irq,
-				&irq_desc[gpio_irq]);
+			generic_handle_irq(gpio_irq);
 		gpio_irq++;
 		stat >>= 1;
 	}
@@ -534,15 +533,15 @@ int __init stmp3xxx_pinmux_init(int virtual_irq_start)
 
 		for (virq = pm->virq; virq < pm->virq; virq++) {
 			gpio_irq_chip.irq_mask(irq_get_irq_data(virq));
-			set_irq_chip(virq, &gpio_irq_chip);
-			set_irq_handler(virq, handle_level_irq);
+			irq_set_chip_and_handler(virq, &gpio_irq_chip,
+						 handle_level_irq);
 			set_irq_flags(virq, IRQF_VALID);
 		}
 		r = gpiochip_add(&pm->chip);
 		if (r < 0)
 			break;
-		set_irq_chained_handler(pm->irq, stmp3xxx_gpio_irq);
-		set_irq_data(pm->irq, pm);
+		irq_set_chained_handler(pm->irq, stmp3xxx_gpio_irq);
+		irq_set_handler_data(pm->irq, pm);
 	}
 	return r;
 }
diff --git a/arch/arm/plat-tcc/include/mach/memory.h b/arch/arm/plat-tcc/include/mach/memory.h
index cd91ba8a670b..28a6e0cd13b3 100644
--- a/arch/arm/plat-tcc/include/mach/memory.h
+++ b/arch/arm/plat-tcc/include/mach/memory.h
@@ -13,6 +13,6 @@
 /*
  * Physical DRAM offset.
  */
-#define PHYS_OFFSET		UL(0x20000000)
+#define PLAT_PHYS_OFFSET		UL(0x20000000)
 
 #endif
diff --git a/arch/arm/plat-versatile/Kconfig b/arch/arm/plat-versatile/Kconfig
new file mode 100644
index 000000000000..52353beb369d
--- /dev/null
+++ b/arch/arm/plat-versatile/Kconfig
@@ -0,0 +1,17 @@
+if PLAT_VERSATILE
+
+config PLAT_VERSATILE_CLCD
+	bool
+
+config PLAT_VERSATILE_FPGA_IRQ
+	bool
+
+config PLAT_VERSATILE_LEDS
+	def_bool y if LEDS_CLASS
+	depends on ARCH_REALVIEW || ARCH_VERSATILE
+
+config PLAT_VERSATILE_SCHED_CLOCK
+	def_bool y if !ARCH_INTEGRATOR_AP
+	select HAVE_SCHED_CLOCK
+
+endif
diff --git a/arch/arm/plat-versatile/Makefile b/arch/arm/plat-versatile/Makefile
index 16dde0819934..69714db47c33 100644
--- a/arch/arm/plat-versatile/Makefile
+++ b/arch/arm/plat-versatile/Makefile
@@ -1,8 +1,7 @@
 obj-y	:= clock.o
-ifneq ($(CONFIG_ARCH_INTEGRATOR),y)
-obj-y	+= sched-clock.o
-endif
-ifeq ($(CONFIG_LEDS_CLASS),y)
-obj-$(CONFIG_ARCH_REALVIEW) += leds.o
-obj-$(CONFIG_ARCH_VERSATILE) += leds.o
-endif
+obj-$(CONFIG_LOCAL_TIMERS) += localtimer.o
+obj-$(CONFIG_PLAT_VERSATILE_CLCD) += clcd.o
+obj-$(CONFIG_PLAT_VERSATILE_FPGA_IRQ) += fpga-irq.o
+obj-$(CONFIG_PLAT_VERSATILE_LEDS) += leds.o
+obj-$(CONFIG_PLAT_VERSATILE_SCHED_CLOCK) += sched-clock.o
+obj-$(CONFIG_SMP) += headsmp.o platsmp.o
diff --git a/arch/arm/plat-versatile/clcd.c b/arch/arm/plat-versatile/clcd.c
new file mode 100644
index 000000000000..6628cc27efc5
--- /dev/null
+++ b/arch/arm/plat-versatile/clcd.c
@@ -0,0 +1,182 @@
+#include <linux/device.h>
+#include <linux/dma-mapping.h>
+#include <linux/amba/bus.h>
+#include <linux/amba/clcd.h>
+#include <plat/clcd.h>
+
+static struct clcd_panel vga = {
+	.mode		= {
+		.name		= "VGA",
+		.refresh	= 60,
+		.xres		= 640,
+		.yres		= 480,
+		.pixclock	= 39721,
+		.left_margin	= 40,
+		.right_margin	= 24,
+		.upper_margin	= 32,
+		.lower_margin	= 11,
+		.hsync_len	= 96,
+		.vsync_len	= 2,
+		.sync		= 0,
+		.vmode		= FB_VMODE_NONINTERLACED,
+	},
+	.width		= -1,
+	.height		= -1,
+	.tim2		= TIM2_BCD | TIM2_IPC,
+	.cntl		= CNTL_LCDTFT | CNTL_BGR | CNTL_LCDVCOMP(1),
+	.caps		= CLCD_CAP_5551 | CLCD_CAP_565 | CLCD_CAP_888,
+	.bpp		= 16,
+};
+
+static struct clcd_panel xvga = {
+	.mode		= {
+		.name		= "XVGA",
+		.refresh	= 60,
+		.xres		= 1024,
+		.yres		= 768,
+		.pixclock	= 15748,
+		.left_margin	= 152,
+		.right_margin	= 48,
+		.upper_margin	= 23,
+		.lower_margin	= 3,
+		.hsync_len	= 104,
+		.vsync_len	= 4,
+		.sync		= 0,
+		.vmode		= FB_VMODE_NONINTERLACED,
+	},
+	.width		= -1,
+	.height		= -1,
+	.tim2		= TIM2_BCD | TIM2_IPC,
+	.cntl		= CNTL_LCDTFT | CNTL_BGR | CNTL_LCDVCOMP(1),
+	.caps		= CLCD_CAP_5551 | CLCD_CAP_565 | CLCD_CAP_888,
+	.bpp		= 16,
+};
+
+/* Sanyo TM38QV67A02A - 3.8 inch QVGA (320x240) Color TFT */
+static struct clcd_panel sanyo_tm38qv67a02a = {
+	.mode		= {
+		.name		= "Sanyo TM38QV67A02A",
+		.refresh	= 116,
+		.xres		= 320,
+		.yres		= 240,
+		.pixclock	= 100000,
+		.left_margin	= 6,
+		.right_margin	= 6,
+		.upper_margin	= 5,
+		.lower_margin	= 5,
+		.hsync_len	= 6,
+		.vsync_len	= 6,
+		.sync		= 0,
+		.vmode		= FB_VMODE_NONINTERLACED,
+	},
+	.width		= -1,
+	.height		= -1,
+	.tim2		= TIM2_BCD,
+	.cntl		= CNTL_LCDTFT | CNTL_BGR | CNTL_LCDVCOMP(1),
+	.caps		= CLCD_CAP_5551,
+	.bpp		= 16,
+};
+
+static struct clcd_panel sanyo_2_5_in = {
+	.mode		= {
+		.name		= "Sanyo QVGA Portrait",
+		.refresh	= 116,
+		.xres		= 240,
+		.yres		= 320,
+		.pixclock	= 100000,
+		.left_margin	= 20,
+		.right_margin	= 10,
+		.upper_margin	= 2,
+		.lower_margin	= 2,
+		.hsync_len	= 10,
+		.vsync_len	= 2,
+		.sync		= FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+		.vmode		= FB_VMODE_NONINTERLACED,
+	},
+	.width		= -1,
+	.height		= -1,
+	.tim2		= TIM2_IVS | TIM2_IHS | TIM2_IPC,
+	.cntl		= CNTL_LCDTFT | CNTL_BGR | CNTL_LCDVCOMP(1),
+	.caps		= CLCD_CAP_5551,
+	.bpp		= 16,
+};
+
+/* Epson L2F50113T00 - 2.2 inch 176x220 Color TFT */
+static struct clcd_panel epson_l2f50113t00 = {
+	.mode		= {
+		.name		= "Epson L2F50113T00",
+		.refresh	= 390,
+		.xres		= 176,
+		.yres		= 220,
+		.pixclock	= 62500,
+		.left_margin	= 3,
+		.right_margin	= 2,
+		.upper_margin	= 1,
+		.lower_margin	= 0,
+		.hsync_len	= 3,
+		.vsync_len	= 2,
+		.sync		= 0,
+		.vmode		= FB_VMODE_NONINTERLACED,
+	},
+	.width		= -1,
+	.height		= -1,
+	.tim2		= TIM2_BCD | TIM2_IPC,
+	.cntl		= CNTL_LCDTFT | CNTL_BGR | CNTL_LCDVCOMP(1),
+	.caps		= CLCD_CAP_5551,
+	.bpp		= 16,
+};
+
+static struct clcd_panel *panels[] = {
+	&vga,
+	&xvga,
+	&sanyo_tm38qv67a02a,
+	&sanyo_2_5_in,
+	&epson_l2f50113t00,
+};
+
+struct clcd_panel *versatile_clcd_get_panel(const char *name)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(panels); i++)
+		if (strcmp(panels[i]->mode.name, name) == 0)
+			break;
+
+	if (i < ARRAY_SIZE(panels))
+		return panels[i];
+
+	pr_err("CLCD: couldn't get parameters for panel %s\n", name);
+
+	return NULL;
+}
+
+int versatile_clcd_setup_dma(struct clcd_fb *fb, unsigned long framesize)
+{
+	dma_addr_t dma;
+
+	fb->fb.screen_base = dma_alloc_writecombine(&fb->dev->dev, framesize,
+						    &dma, GFP_KERNEL);
+	if (!fb->fb.screen_base) {
+		pr_err("CLCD: unable to map framebuffer\n");
+		return -ENOMEM;
+	}
+
+	fb->fb.fix.smem_start	= dma;
+	fb->fb.fix.smem_len	= framesize;
+
+	return 0;
+}
+
+int versatile_clcd_mmap_dma(struct clcd_fb *fb, struct vm_area_struct *vma)
+{
+	return dma_mmap_writecombine(&fb->dev->dev, vma,
+				     fb->fb.screen_base,
+				     fb->fb.fix.smem_start,
+				     fb->fb.fix.smem_len);
+}
+
+void versatile_clcd_remove_dma(struct clcd_fb *fb)
+{
+	dma_free_writecombine(&fb->dev->dev, fb->fb.fix.smem_len,
+			      fb->fb.screen_base, fb->fb.fix.smem_start);
+}
diff --git a/arch/arm/plat-versatile/fpga-irq.c b/arch/arm/plat-versatile/fpga-irq.c
new file mode 100644
index 000000000000..f0cc8e19b094
--- /dev/null
+++ b/arch/arm/plat-versatile/fpga-irq.c
@@ -0,0 +1,72 @@
+/*
+ *  Support for Versatile FPGA-based IRQ controllers
+ */
+#include <linux/irq.h>
+#include <linux/io.h>
+
+#include <asm/mach/irq.h>
+#include <plat/fpga-irq.h>
+
+#define IRQ_STATUS		0x00
+#define IRQ_RAW_STATUS		0x04
+#define IRQ_ENABLE_SET		0x08
+#define IRQ_ENABLE_CLEAR	0x0c
+
+static void fpga_irq_mask(struct irq_data *d)
+{
+	struct fpga_irq_data *f = irq_data_get_irq_chip_data(d);
+	u32 mask = 1 << (d->irq - f->irq_start);
+
+	writel(mask, f->base + IRQ_ENABLE_CLEAR);
+}
+
+static void fpga_irq_unmask(struct irq_data *d)
+{
+	struct fpga_irq_data *f = irq_data_get_irq_chip_data(d);
+	u32 mask = 1 << (d->irq - f->irq_start);
+
+	writel(mask, f->base + IRQ_ENABLE_SET);
+}
+
+static void fpga_irq_handle(unsigned int irq, struct irq_desc *desc)
+{
+	struct fpga_irq_data *f = irq_desc_get_handler_data(desc);
+	u32 status = readl(f->base + IRQ_STATUS);
+
+	if (status == 0) {
+		do_bad_IRQ(irq, desc);
+		return;
+	}
+
+	do {
+		irq = ffs(status) - 1;
+		status &= ~(1 << irq);
+
+		generic_handle_irq(irq + f->irq_start);
+	} while (status);
+}
+
+void __init fpga_irq_init(int parent_irq, u32 valid, struct fpga_irq_data *f)
+{
+	unsigned int i;
+
+	f->chip.irq_ack = fpga_irq_mask;
+	f->chip.irq_mask = fpga_irq_mask;
+	f->chip.irq_unmask = fpga_irq_unmask;
+
+	if (parent_irq != -1) {
+		irq_set_handler_data(parent_irq, f);
+		irq_set_chained_handler(parent_irq, fpga_irq_handle);
+	}
+
+	for (i = 0; i < 32; i++) {
+		if (valid & (1 << i)) {
+			unsigned int irq = f->irq_start + i;
+
+			irq_set_chip_data(irq, f);
+			irq_set_chip_and_handler(irq, &f->chip,
+						 handle_level_irq);
+			set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
+		}
+	}
+}
diff --git a/arch/arm/mach-vexpress/headsmp.S b/arch/arm/plat-versatile/headsmp.S
index 7a3f0632947c..d397a1fb2f54 100644
--- a/arch/arm/mach-vexpress/headsmp.S
+++ b/arch/arm/plat-versatile/headsmp.S
@@ -1,5 +1,5 @@
 /*
- *  linux/arch/arm/mach-vexpress/headsmp.S
+ *  linux/arch/arm/plat-versatile/headsmp.S
  *
  *  Copyright (c) 2003 ARM Limited
  *  All Rights Reserved
@@ -14,11 +14,11 @@
 	__INIT
 
 /*
- * Versatile Express specific entry point for secondary CPUs.  This
- * provides a "holding pen" into which all secondary cores are held
+ * Realview/Versatile Express specific entry point for secondary CPUs.
+ * This provides a "holding pen" into which all secondary cores are held
  * until we're ready for them to initialise.
  */
-ENTRY(vexpress_secondary_startup)
+ENTRY(versatile_secondary_startup)
 	mrc	p15, 0, r0, c0, c0, 5
 	and	r0, r0, #15
 	adr	r4, 1f
diff --git a/arch/arm/plat-versatile/include/plat/clcd.h b/arch/arm/plat-versatile/include/plat/clcd.h
new file mode 100644
index 000000000000..6bb6a1d2019b
--- /dev/null
+++ b/arch/arm/plat-versatile/include/plat/clcd.h
@@ -0,0 +1,9 @@
+#ifndef PLAT_CLCD_H
+#define PLAT_CLCD_H
+
+struct clcd_panel *versatile_clcd_get_panel(const char *);
+int versatile_clcd_setup_dma(struct clcd_fb *, unsigned long);
+int versatile_clcd_mmap_dma(struct clcd_fb *, struct vm_area_struct *);
+void versatile_clcd_remove_dma(struct clcd_fb *);
+
+#endif
diff --git a/arch/arm/plat-versatile/include/plat/fpga-irq.h b/arch/arm/plat-versatile/include/plat/fpga-irq.h
new file mode 100644
index 000000000000..627fafd1e595
--- /dev/null
+++ b/arch/arm/plat-versatile/include/plat/fpga-irq.h
@@ -0,0 +1,12 @@
+#ifndef PLAT_FPGA_IRQ_H
+#define PLAT_FPGA_IRQ_H
+
+struct fpga_irq_data {
+	void __iomem *base;
+	unsigned int irq_start;
+	struct irq_chip chip;
+};
+
+void fpga_irq_init(int, u32, struct fpga_irq_data *);
+
+#endif
diff --git a/arch/arm/mach-vexpress/localtimer.c b/arch/arm/plat-versatile/localtimer.c
index c0e3a59a0bfc..0fb3961999b5 100644
--- a/arch/arm/mach-vexpress/localtimer.c
+++ b/arch/arm/plat-versatile/localtimer.c
@@ -1,5 +1,5 @@
 /*
- *  linux/arch/arm/mach-vexpress/localtimer.c
+ *  linux/arch/arm/plat-versatile/localtimer.c
  *
  *  Copyright (C) 2002 ARM Ltd.
  *  All Rights Reserved
@@ -19,8 +19,9 @@
 /*
  * Setup the local clock events for a CPU.
  */
-void __cpuinit local_timer_setup(struct clock_event_device *evt)
+int __cpuinit local_timer_setup(struct clock_event_device *evt)
 {
 	evt->irq = IRQ_LOCALTIMER;
 	twd_timer_setup(evt);
+	return 0;
 }
diff --git a/arch/arm/plat-versatile/platsmp.c b/arch/arm/plat-versatile/platsmp.c
new file mode 100644
index 000000000000..ba3d471d4bcf
--- /dev/null
+++ b/arch/arm/plat-versatile/platsmp.c
@@ -0,0 +1,104 @@
+/*
+ *  linux/arch/arm/plat-versatile/platsmp.c
+ *
+ *  Copyright (C) 2002 ARM Ltd.
+ *  All Rights Reserved
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/init.h>
+#include <linux/errno.h>
+#include <linux/delay.h>
+#include <linux/device.h>
+#include <linux/jiffies.h>
+#include <linux/smp.h>
+
+#include <asm/cacheflush.h>
+
+/*
+ * control for which core is the next to come out of the secondary
+ * boot "holding pen"
+ */
+volatile int __cpuinitdata pen_release = -1;
+
+/*
+ * Write pen_release in a way that is guaranteed to be visible to all
+ * observers, irrespective of whether they're taking part in coherency
+ * or not.  This is necessary for the hotplug code to work reliably.
+ */
+static void __cpuinit write_pen_release(int val)
+{
+	pen_release = val;
+	smp_wmb();
+	__cpuc_flush_dcache_area((void *)&pen_release, sizeof(pen_release));
+	outer_clean_range(__pa(&pen_release), __pa(&pen_release + 1));
+}
+
+static DEFINE_SPINLOCK(boot_lock);
+
+void __cpuinit platform_secondary_init(unsigned int cpu)
+{
+	/*
+	 * if any interrupts are already enabled for the primary
+	 * core (e.g. timer irq), then they will not have been enabled
+	 * for us: do so
+	 */
+	gic_secondary_init(0);
+
+	/*
+	 * let the primary processor know we're out of the
+	 * pen, then head off into the C entry point
+	 */
+	write_pen_release(-1);
+
+	/*
+	 * Synchronise with the boot thread.
+	 */
+	spin_lock(&boot_lock);
+	spin_unlock(&boot_lock);
+}
+
+int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle)
+{
+	unsigned long timeout;
+
+	/*
+	 * Set synchronisation state between this boot processor
+	 * and the secondary one
+	 */
+	spin_lock(&boot_lock);
+
+	/*
+	 * This is really belt and braces; we hold unintended secondary
+	 * CPUs in the holding pen until we're ready for them.  However,
+	 * since we haven't sent them a soft interrupt, they shouldn't
+	 * be there.
+	 */
+	write_pen_release(cpu);
+
+	/*
+	 * Send the secondary CPU a soft interrupt, thereby causing
+	 * the boot monitor to read the system wide flags register,
+	 * and branch to the address found there.
+	 */
+	smp_cross_call(cpumask_of(cpu), 1);
+
+	timeout = jiffies + (1 * HZ);
+	while (time_before(jiffies, timeout)) {
+		smp_rmb();
+		if (pen_release == -1)
+			break;
+
+		udelay(10);
+	}
+
+	/*
+	 * now the secondary core is starting up let it run its
+	 * calibrations, then wait for it to finish
+	 */
+	spin_unlock(&boot_lock);
+
+	return pen_release != -1 ? -ENOSYS : 0;
+}
diff --git a/arch/arm/tools/mach-types b/arch/arm/tools/mach-types
index 9d6feaabbe7d..7ca41f0a09b1 100644
--- a/arch/arm/tools/mach-types
+++ b/arch/arm/tools/mach-types
@@ -12,2745 +12,458 @@
 #
 #   http://www.arm.linux.org.uk/developer/machines/?action=new
 #
-# Last update: Mon Feb 7 08:59:27 2011
+# XXX: This is a cut-down version of the file; it contains only machines that
+# XXX: are in mainline or have been submitted to the machine database within
+# XXX: the last 12 months.  If your entry is missing please email rmk at
+# XXX: <linux@arm.linux.org.uk>
+#
+# Last update: Sun Mar 20 18:06:11 2011
 #
 # machine_is_xxx	CONFIG_xxxx		MACH_TYPE_xxx		number
 #
 ebsa110			ARCH_EBSA110		EBSA110			0
 riscpc			ARCH_RPC		RISCPC			1
-nexuspci		ARCH_NEXUSPCI		NEXUSPCI		3
 ebsa285			ARCH_EBSA285		EBSA285			4
 netwinder		ARCH_NETWINDER		NETWINDER		5
 cats			ARCH_CATS		CATS			6
-tbox			ARCH_TBOX		TBOX			7
-co285			ARCH_CO285		CO285			8
-clps7110		ARCH_CLPS7110		CLPS7110		9
-archimedes		ARCH_ARC		ARCHIMEDES		10
-a5k			ARCH_A5K		A5K			11
-etoile			ARCH_ETOILE		ETOILE			12
-lacie_nas		ARCH_LACIE_NAS		LACIE_NAS		13
-clps7500		ARCH_CLPS7500		CLPS7500		14
 shark			ARCH_SHARK		SHARK			15
 brutus			SA1100_BRUTUS		BRUTUS			16
 personal_server		ARCH_PERSONAL_SERVER	PERSONAL_SERVER		17
-itsy			SA1100_ITSY		ITSY			18
 l7200			ARCH_L7200		L7200			19
 pleb			SA1100_PLEB		PLEB			20
 integrator		ARCH_INTEGRATOR		INTEGRATOR		21
 h3600			SA1100_H3600		H3600			22
-ixp1200			ARCH_IXP1200		IXP1200			23
 p720t			ARCH_P720T		P720T			24
 assabet			SA1100_ASSABET		ASSABET			25
-victor			SA1100_VICTOR		VICTOR			26
 lart			SA1100_LART		LART			27
-ranger			SA1100_RANGER		RANGER			28
 graphicsclient		SA1100_GRAPHICSCLIENT	GRAPHICSCLIENT		29
 xp860			SA1100_XP860		XP860			30
 cerf			SA1100_CERF		CERF			31
 nanoengine		SA1100_NANOENGINE	NANOENGINE		32
-fpic			SA1100_FPIC		FPIC			33
-extenex1		SA1100_EXTENEX1		EXTENEX1		34
-sherman			SA1100_SHERMAN		SHERMAN			35
-accelent_sa		SA1100_ACCELENT		ACCELENT_SA		36
-accelent_l7200		ARCH_L7200_ACCELENT	ACCELENT_L7200		37
-netport			SA1100_NETPORT		NETPORT			38
-pangolin		SA1100_PANGOLIN		PANGOLIN		39
-yopy			SA1100_YOPY		YOPY			40
-coolidge		SA1100_COOLIDGE		COOLIDGE		41
-huw_webpanel		SA1100_HUW_WEBPANEL	HUW_WEBPANEL		42
-spotme			ARCH_SPOTME		SPOTME			43
-freebird		ARCH_FREEBIRD		FREEBIRD		44
-ti925			ARCH_TI925		TI925			45
-riscstation		ARCH_RISCSTATION	RISCSTATION		46
-cavy			SA1100_CAVY		CAVY			47
 jornada720		SA1100_JORNADA720	JORNADA720		48
-omnimeter		SA1100_OMNIMETER	OMNIMETER		49
 edb7211			ARCH_EDB7211		EDB7211			50
-citygo			SA1100_CITYGO		CITYGO			51
 pfs168			SA1100_PFS168		PFS168			52
-spot			SA1100_SPOT		SPOT			53
 flexanet		SA1100_FLEXANET		FLEXANET		54
-webpal			ARCH_WEBPAL		WEBPAL			55
-linpda			SA1100_LINPDA		LINPDA			56
-anakin			ARCH_ANAKIN		ANAKIN			57
-mvi			SA1100_MVI		MVI			58
-jupiter			SA1100_JUPITER		JUPITER			59
-psionw			ARCH_PSIONW		PSIONW			60
-aln			SA1100_ALN		ALN			61
-epxa			ARCH_CAMELOT		CAMELOT			62
-gds2200			SA1100_GDS2200		GDS2200			63
-netbook			SA1100_PSION_SERIES7	PSION_SERIES7		64
-xfile			SA1100_XFILE		XFILE			65
-accelent_ep9312		ARCH_ACCELENT_EP9312	ACCELENT_EP9312		66
-ic200			ARCH_IC200		IC200			67
-creditlart		SA1100_CREDITLART	CREDITLART		68
-htm			SA1100_HTM		HTM			69
-iq80310			ARCH_IQ80310		IQ80310			70
-freebot			SA1100_FREEBOT		FREEBOT			71
-entel			ARCH_ENTEL		ENTEL			72
-enp3510			ARCH_ENP3510		ENP3510			73
-trizeps			SA1100_TRIZEPS		TRIZEPS			74
-nesa			SA1100_NESA		NESA			75
-venus			ARCH_VENUS		VENUS			76
-tardis			ARCH_TARDIS		TARDIS			77
-mercury			ARCH_MERCURY		MERCURY			78
-empeg			SA1100_EMPEG		EMPEG			79
-adi_evb			ARCH_I80200FCC		I80200FCC		80
-itt_cpb			SA1100_ITT_CPB		ITT_CPB			81
-svc			SA1100_SVC		SVC			82
-alpha2			SA1100_ALPHA2		ALPHA2			84
-alpha1			SA1100_ALPHA1		ALPHA1			85
-netarm			ARCH_NETARM		NETARM			86
 simpad			SA1100_SIMPAD		SIMPAD			87
-pda1			ARCH_PDA1		PDA1			88
 lubbock			ARCH_LUBBOCK		LUBBOCK			89
-aniko			ARCH_ANIKO		ANIKO			90
 clep7212		ARCH_CLEP7212		CLEP7212		91
-cs89712			ARCH_CS89712		CS89712			92
-weararm			SA1100_WEARARM		WEARARM			93
-possio_px		SA1100_POSSIO_PX	POSSIO_PX		94
-sidearm			SA1100_SIDEARM		SIDEARM			95
-stork			SA1100_STORK		STORK			96
 shannon			SA1100_SHANNON		SHANNON			97
-ace			ARCH_ACE		ACE			98
-ballyarm		SA1100_BALLYARM		BALLYARM		99
-simputer		SA1100_SIMPUTER		SIMPUTER		100
-nexterm			SA1100_NEXTERM		NEXTERM			101
-sa1100_elf		SA1100_SA1100_ELF	SA1100_ELF		102
-gator			SA1100_GATOR		GATOR			103
-granite			ARCH_GRANITE		GRANITE			104
 consus			SA1100_CONSUS		CONSUS			105
 aaed2000		ARCH_AAED2000		AAED2000		106
 cdb89712		ARCH_CDB89712		CDB89712		107
 graphicsmaster		SA1100_GRAPHICSMASTER	GRAPHICSMASTER		108
 adsbitsy		SA1100_ADSBITSY		ADSBITSY		109
 pxa_idp			ARCH_PXA_IDP		PXA_IDP			110
-plce			ARCH_PLCE		PLCE			111
 pt_system3		SA1100_PT_SYSTEM3	PT_SYSTEM3		112
-murphy			ARCH_MEDALB		MEDALB			113
-eagle			ARCH_EAGLE		EAGLE			114
-dsc21			ARCH_DSC21		DSC21			115
-dsc24			ARCH_DSC24		DSC24			116
-ti5472			ARCH_TI5472		TI5472			117
 autcpu12		ARCH_AUTCPU12		AUTCPU12		118
-uengine			ARCH_UENGINE		UENGINE			119
-bluestem		SA1100_BLUESTEM		BLUESTEM		120
-xingu8			ARCH_XINGU8		XINGU8			121
-bushstb			ARCH_BUSHSTB		BUSHSTB			122
-epsilon1		SA1100_EPSILON1		EPSILON1		123
-balloon			SA1100_BALLOON		BALLOON			124
-puppy			ARCH_PUPPY		PUPPY			125
-elroy			SA1100_ELROY		ELROY			126
-gms720			ARCH_GMS720		GMS720			127
-s24x			ARCH_S24X		S24X			128
-jtel_clep7312		ARCH_JTEL_CLEP7312	JTEL_CLEP7312		129
-cx821xx			ARCH_CX821XX		CX821XX			130
-edb7312			ARCH_EDB7312		EDB7312			131
-bsa1110			SA1100_BSA1110		BSA1110			132
-powerpin		ARCH_POWERPIN		POWERPIN		133
-openarm			ARCH_OPENARM		OPENARM			134
-whitechapel		SA1100_WHITECHAPEL	WHITECHAPEL		135
 h3100			SA1100_H3100		H3100			136
-h3800			SA1100_H3800		H3800			137
-blue_v1			ARCH_BLUE_V1		BLUE_V1			138
-pxa_cerf		ARCH_PXA_CERF		PXA_CERF		139
-arm7tevb		ARCH_ARM7TEVB		ARM7TEVB		140
-d7400			SA1100_D7400		D7400			141
-piranha			ARCH_PIRANHA		PIRANHA			142
-sbcamelot		SA1100_SBCAMELOT	SBCAMELOT		143
-kings			SA1100_KINGS		KINGS			144
-smdk2400		ARCH_SMDK2400		SMDK2400		145
 collie			SA1100_COLLIE		COLLIE			146
-idr			ARCH_IDR		IDR			147
 badge4			SA1100_BADGE4		BADGE4			148
-webnet			ARCH_WEBNET		WEBNET			149
-d7300			SA1100_D7300		D7300			150
-cep			SA1100_CEP		CEP			151
 fortunet		ARCH_FORTUNET		FORTUNET		152
-vc547x			ARCH_VC547X		VC547X			153
-filewalker		SA1100_FILEWALKER	FILEWALKER		154
-netgateway		SA1100_NETGATEWAY	NETGATEWAY		155
-symbol2800		SA1100_SYMBOL2800	SYMBOL2800		156
-suns			SA1100_SUNS		SUNS			157
-frodo			SA1100_FRODO		FRODO			158
-ms301			SA1100_MACH_TYTE_MS301	MACH_TYTE_MS301		159
 mx1ads			ARCH_MX1ADS		MX1ADS			160
 h7201			ARCH_H7201		H7201			161
 h7202			ARCH_H7202		H7202			162
-amico			ARCH_AMICO		AMICO			163
-iam			SA1100_IAM		IAM			164
-tt530			SA1100_TT530		TT530			165
-sam2400			ARCH_SAM2400		SAM2400			166
-jornada56x		SA1100_JORNADA56X	JORNADA56X		167
-active			SA1100_ACTIVE		ACTIVE			168
 iq80321			ARCH_IQ80321		IQ80321			169
-wid			SA1100_WID		WID			170
-sabinal			ARCH_SABINAL		SABINAL			171
-ixp425_matacumbe	ARCH_IXP425_MATACUMBE	IXP425_MATACUMBE	172
-miniprint		SA1100_MINIPRINT	MINIPRINT		173
-adm510x			ARCH_ADM510X		ADM510X			174
-svs200			SA1100_SVS200		SVS200			175
-atg_tcu			ARCH_ATG_TCU		ATG_TCU			176
-jornada820		SA1100_JORNADA820	JORNADA820		177
-s3c44b0			ARCH_S3C44B0		S3C44B0			178
-margis2			ARCH_MARGIS2		MARGIS2			179
 ks8695			ARCH_KS8695		KS8695			180
-brh			ARCH_BRH		BRH			181
-s3c2410			ARCH_S3C2410		S3C2410			182
-possio_px30		ARCH_POSSIO_PX30	POSSIO_PX30		183
-s3c2800			ARCH_S3C2800		S3C2800			184
-fleetwood		SA1100_FLEETWOOD	FLEETWOOD		185
-omaha			ARCH_OMAHA		OMAHA			186
-ta7			ARCH_TA7		TA7			187
-nova			SA1100_NOVA		NOVA			188
-hmk			ARCH_HMK		HMK			189
-karo			ARCH_KARO		KARO			190
-fester			SA1100_FESTER		FESTER			191
-gpi			ARCH_GPI		GPI			192
 smdk2410		ARCH_SMDK2410		SMDK2410		193
-i519			ARCH_I519		I519			194
-nexio			SA1100_NEXIO		NEXIO			195
-bitbox			SA1100_BITBOX		BITBOX			196
-g200			SA1100_G200		G200			197
-gill			SA1100_GILL		GILL			198
-pxa_mercury		ARCH_PXA_MERCURY	PXA_MERCURY		199
 ceiva			ARCH_CEIVA		CEIVA			200
-fret			SA1100_FRET		FRET			201
-emailphone		SA1100_EMAILPHONE	EMAILPHONE		202
-h3900			ARCH_H3900		H3900			203
-pxa1			ARCH_PXA1		PXA1			204
-koan369			SA1100_KOAN369		KOAN369			205
-cogent			ARCH_COGENT		COGENT			206
-esl_simputer		ARCH_ESL_SIMPUTER	ESL_SIMPUTER		207
-esl_simputer_clr	ARCH_ESL_SIMPUTER_CLR	ESL_SIMPUTER_CLR	208
-esl_simputer_bw		ARCH_ESL_SIMPUTER_BW	ESL_SIMPUTER_BW		209
-hhp_cradle		ARCH_HHP_CRADLE		HHP_CRADLE		210
-he500			ARCH_HE500		HE500			211
-inhandelf2		SA1100_INHANDELF2	INHANDELF2		212
-inhandftip		SA1100_INHANDFTIP	INHANDFTIP		213
-dnp1110			SA1100_DNP1110		DNP1110			214
-pnp1110			SA1100_PNP1110		PNP1110			215
-csb226			ARCH_CSB226		CSB226			216
-arnold			SA1100_ARNOLD		ARNOLD			217
 voiceblue		MACH_VOICEBLUE		VOICEBLUE		218
-jz8028			ARCH_JZ8028		JZ8028			219
 h5400			ARCH_H5400		H5400			220
-forte			SA1100_FORTE		FORTE			221
-acam			SA1100_ACAM		ACAM			222
-abox			SA1100_ABOX		ABOX			223
-atmel			ARCH_ATMEL		ATMEL			224
-sitsang			ARCH_SITSANG		SITSANG			225
-cpu1110lcdnet		SA1100_CPU1110LCDNET	CPU1110LCDNET		226
-mpl_vcma9		ARCH_MPL_VCMA9		MPL_VCMA9		227
-opus_a1			ARCH_OPUS_A1		OPUS_A1			228
-daytona			ARCH_DAYTONA		DAYTONA			229
-killbear		SA1100_KILLBEAR		KILLBEAR		230
-yoho			ARCH_YOHO		YOHO			231
-jasper			ARCH_JASPER		JASPER			232
-dsc25			ARCH_DSC25		DSC25			233
 omap_innovator		MACH_OMAP_INNOVATOR	OMAP_INNOVATOR		234
-mnci			ARCH_RAMSES		RAMSES			235
-s28x			ARCH_S28X		S28X			236
-mport3			ARCH_MPORT3		MPORT3			237
-pxa_eagle250		ARCH_PXA_EAGLE250	PXA_EAGLE250		238
-pdb			ARCH_PDB		PDB			239
-blue_2g			SA1100_BLUE_2G		BLUE_2G			240
-bluearch		SA1100_BLUEARCH		BLUEARCH		241
 ixdp2400		ARCH_IXDP2400		IXDP2400		242
 ixdp2800		ARCH_IXDP2800		IXDP2800		243
-explorer		SA1100_EXPLORER		EXPLORER		244
 ixdp425			ARCH_IXDP425		IXDP425			245
-chimp			ARCH_CHIMP		CHIMP			246
-stork_nest		ARCH_STORK_NEST		STORK_NEST		247
-stork_egg		ARCH_STORK_EGG		STORK_EGG		248
-wismo			SA1100_WISMO		WISMO			249
-ezlinx			ARCH_EZLINX		EZLINX			250
-at91rm9200		ARCH_AT91RM9200		AT91RM9200		251
-adtech_orion		ARCH_ADTECH_ORION	ADTECH_ORION		252
-neptune			ARCH_NEPTUNE		NEPTUNE			253
 hackkit			SA1100_HACKKIT		HACKKIT			254
-pxa_wins30		ARCH_PXA_WINS30		PXA_WINS30		255
-lavinna			SA1100_LAVINNA		LAVINNA			256
-pxa_uengine		ARCH_PXA_UENGINE	PXA_UENGINE		257
-innokom			ARCH_INNOKOM		INNOKOM			258
-bms			ARCH_BMS		BMS			259
 ixcdp1100		ARCH_IXCDP1100		IXCDP1100		260
-prpmc1100		ARCH_PRPMC1100		PRPMC1100		261
 at91rm9200dk		ARCH_AT91RM9200DK	AT91RM9200DK		262
-armstick		ARCH_ARMSTICK		ARMSTICK		263
-armonie			ARCH_ARMONIE		ARMONIE			264
-mport1			ARCH_MPORT1		MPORT1			265
-s3c5410			ARCH_S3C5410		S3C5410			266
-zcp320a			ARCH_ZCP320A		ZCP320A			267
-i_box			ARCH_I_BOX		I_BOX			268
-stlc1502		ARCH_STLC1502		STLC1502		269
-siren			ARCH_SIREN		SIREN			270
-greenlake		ARCH_GREENLAKE		GREENLAKE		271
-argus			ARCH_ARGUS		ARGUS			272
-combadge		SA1100_COMBADGE		COMBADGE		273
-rokepxa			ARCH_ROKEPXA		ROKEPXA			274
 cintegrator		ARCH_CINTEGRATOR	CINTEGRATOR		275
-guidea07		ARCH_GUIDEA07		GUIDEA07		276
-tat257			ARCH_TAT257		TAT257			277
-igp2425			ARCH_IGP2425		IGP2425			278
-bluegrama		ARCH_BLUEGRAMMA		BLUEGRAMMA		279
-ipod			ARCH_IPOD		IPOD			280
-adsbitsyx		ARCH_ADSBITSYX		ADSBITSYX		281
-trizeps2		ARCH_TRIZEPS2		TRIZEPS2		282
 viper			ARCH_VIPER		VIPER			283
-adsbitsyplus		SA1100_ADSBITSYPLUS	ADSBITSYPLUS		284
-adsagc			SA1100_ADSAGC		ADSAGC			285
-stp7312			ARCH_STP7312		STP7312			286
-nx_phnx			MACH_NX_PHNX		NX_PHNX			287
-wep_ep250		ARCH_WEP_EP250		WEP_EP250		288
-inhandelf3		ARCH_INHANDELF3		INHANDELF3		289
 adi_coyote		ARCH_ADI_COYOTE		ADI_COYOTE		290
-iyonix			ARCH_IYONIX		IYONIX			291
-damicam1		ARCH_DAMICAM_SA1110	DAMICAM_SA1110		292
-meg03			ARCH_MEG03		MEG03			293
-pxa_whitechapel		ARCH_PXA_WHITECHAPEL	PXA_WHITECHAPEL		294
-nwsc			ARCH_NWSC		NWSC			295
-nwlarm			ARCH_NWLARM		NWLARM			296
-ixp425_mguard		ARCH_IXP425_MGUARD	IXP425_MGUARD		297
-pxa_netdcu4		ARCH_PXA_NETDCU4	PXA_NETDCU4		298
 ixdp2401		ARCH_IXDP2401		IXDP2401		299
 ixdp2801		ARCH_IXDP2801		IXDP2801		300
-zodiac			ARCH_ZODIAC		ZODIAC			301
-armmodul		ARCH_ARMMODUL		ARMMODUL		302
-ketop			SA1100_KETOP		KETOP			303
-av7200			ARCH_AV7200		AV7200			304
-arch_ti925		ARCH_ARCH_TI925		ARCH_TI925		305
-acq200			ARCH_ACQ200		ACQ200			306
-pt_dafit		SA1100_PT_DAFIT		PT_DAFIT		307
-ihba			ARCH_IHBA		IHBA			308
-quinque			ARCH_QUINQUE		QUINQUE			309
-nimbraone		ARCH_NIMBRAONE		NIMBRAONE		310
-nimbra29x		ARCH_NIMBRA29X		NIMBRA29X		311
-nimbra210		ARCH_NIMBRA210		NIMBRA210		312
-hhp_d95xx		ARCH_HHP_D95XX		HHP_D95XX		313
-labarm			ARCH_LABARM		LABARM			314
-m825xx			ARCH_M825XX		M825XX			315
-m7100			SA1100_M7100		M7100			316
-nipc2			ARCH_NIPC2		NIPC2			317
-fu7202			ARCH_FU7202		FU7202			318
-adsagx			ARCH_ADSAGX		ADSAGX			319
-pxa_pooh		ARCH_PXA_POOH		PXA_POOH		320
-bandon			ARCH_BANDON		BANDON			321
-pcm7210			ARCH_PCM7210		PCM7210			322
-nms9200			ARCH_NMS9200		NMS9200			323
-logodl			ARCH_LOGODL		LOGODL			324
-m7140			SA1100_M7140		M7140			325
-korebot			ARCH_KOREBOT		KOREBOT			326
 iq31244			ARCH_IQ31244		IQ31244			327
-koan393			SA1100_KOAN393		KOAN393			328
-inhandftip3		ARCH_INHANDFTIP3	INHANDFTIP3		329
-gonzo			ARCH_GONZO		GONZO			330
 bast			ARCH_BAST		BAST			331
-scanpass		ARCH_SCANPASS		SCANPASS		332
-ep7312_pooh		ARCH_EP7312_POOH	EP7312_POOH		333
-ta7s			ARCH_TA7S		TA7S			334
-ta7v			ARCH_TA7V		TA7V			335
-icarus			SA1100_ICARUS		ICARUS			336
-h1900			ARCH_H1900		H1900			337
-gemini			SA1100_GEMINI		GEMINI			338
-axim			ARCH_AXIM		AXIM			339
-audiotron		ARCH_AUDIOTRON		AUDIOTRON		340
-h2200			ARCH_H2200		H2200			341
-loox600			ARCH_LOOX600		LOOX600			342
-niop			ARCH_NIOP		NIOP			343
-dm310			ARCH_DM310		DM310			344
-seedpxa_c2		ARCH_SEEDPXA_C2		SEEDPXA_C2		345
-ixp4xx_mguardpci	ARCH_IXP4XX_MGUARD_PCI	IXP4XX_MGUARD_PCI	346
 h1940			ARCH_H1940		H1940			347
-scorpio			ARCH_SCORPIO		SCORPIO			348
-viva			ARCH_VIVA		VIVA			349
-pxa_xcard		ARCH_PXA_XCARD		PXA_XCARD		350
-csb335			ARCH_CSB335		CSB335			351
-ixrd425			ARCH_IXRD425		IXRD425			352
-iq80315			ARCH_IQ80315		IQ80315			353
-nmp7312			ARCH_NMP7312		NMP7312			354
-cx861xx			ARCH_CX861XX		CX861XX			355
 enp2611			ARCH_ENP2611		ENP2611			356
-xda			SA1100_XDA		XDA			357
-csir_ims		ARCH_CSIR_IMS		CSIR_IMS		358
-ixp421_dnaeeth		ARCH_IXP421_DNAEETH	IXP421_DNAEETH		359
-pocketserv9200		ARCH_POCKETSERV9200	POCKETSERV9200		360
-toto			ARCH_TOTO		TOTO			361
 s3c2440			ARCH_S3C2440		S3C2440			362
-ks8695p			ARCH_KS8695P		KS8695P			363
-se4000			ARCH_SE4000		SE4000			364
-quadriceps		ARCH_QUADRICEPS		QUADRICEPS		365
-bronco			ARCH_BRONCO		BRONCO			366
-esl_wireless_tab	ARCH_ESL_WIRELESS_TAB	ESL_WIRELESS_TAB	367
-esl_sofcomp		ARCH_ESL_SOFCOMP	ESL_SOFCOMP		368
-s5c7375			ARCH_S5C7375		S5C7375			369
-spearhead		ARCH_SPEARHEAD		SPEARHEAD		370
-pantera			ARCH_PANTERA		PANTERA			371
-prayoglite		ARCH_PRAYOGLITE		PRAYOGLITE		372
 gumstix			ARCH_GUMSTIX		GUMSTIX			373
-rcube			ARCH_RCUBE		RCUBE			374
-rea_olv			ARCH_REA_OLV		REA_OLV			375
-pxa_iphone		ARCH_PXA_IPHONE		PXA_IPHONE		376
-s3c3410			ARCH_S3C3410		S3C3410			377
-espd_4510b		ARCH_ESPD_4510B		ESPD_4510B		378
-mp1x			ARCH_MP1X		MP1X			379
-at91rm9200tb		ARCH_AT91RM9200TB	AT91RM9200TB		380
-adsvgx			ARCH_ADSVGX		ADSVGX			381
 omap_h2			MACH_OMAP_H2		OMAP_H2			382
-pelee			ARCH_PELEE		PELEE			383
 e740			MACH_E740		E740			384
 iq80331			ARCH_IQ80331		IQ80331			385
 versatile_pb		ARCH_VERSATILE_PB	VERSATILE_PB		387
 kev7a400		MACH_KEV7A400		KEV7A400		388
 lpd7a400		MACH_LPD7A400		LPD7A400		389
 lpd7a404		MACH_LPD7A404		LPD7A404		390
-fujitsu_camelot		ARCH_FUJITSU_CAMELOT	FUJITSU_CAMELOT		391
-janus2m			ARCH_JANUS2M		JANUS2M			392
-embtf			MACH_EMBTF		EMBTF			393
-hpm			MACH_HPM		HPM			394
-smdk2410tk		MACH_SMDK2410TK		SMDK2410TK		395
-smdk2410aj		MACH_SMDK2410AJ		SMDK2410AJ		396
-streetracer		MACH_STREETRACER	STREETRACER		397
-eframe			MACH_EFRAME		EFRAME			398
 csb337			MACH_CSB337		CSB337			399
-pxa_lark		MACH_PXA_LARK		PXA_LARK		400
-pxa_pnp2110		MACH_PNP2110		PNP2110			401
-tcc72x			MACH_TCC72X		TCC72X			402
-altair			MACH_ALTAIR		ALTAIR			403
-kc3			MACH_KC3		KC3			404
-sinteftd		MACH_SINTEFTD		SINTEFTD		405
 mainstone		MACH_MAINSTONE		MAINSTONE		406
-aday4x			MACH_ADAY4X		ADAY4X			407
-lite300			MACH_LITE300		LITE300			408
-s5c7376			MACH_S5C7376		S5C7376			409
-mt02			MACH_MT02		MT02			410
-mport3s			MACH_MPORT3S		MPORT3S			411
-ra_alpha		MACH_RA_ALPHA		RA_ALPHA		412
 xcep			MACH_XCEP		XCEP			413
 arcom_vulcan		MACH_ARCOM_VULCAN	ARCOM_VULCAN		414
-stargate		MACH_STARGATE		STARGATE		415
-armadilloj		MACH_ARMADILLOJ		ARMADILLOJ		416
-elroy_jack		MACH_ELROY_JACK		ELROY_JACK		417
-backend			MACH_BACKEND		BACKEND			418
-s5linbox		MACH_S5LINBOX		S5LINBOX		419
 nomadik			MACH_NOMADIK		NOMADIK			420
-ia_cpu_9200		MACH_IA_CPU_9200	IA_CPU_9200		421
-at91_bja1		MACH_AT91_BJA1		AT91_BJA1		422
 corgi			MACH_CORGI		CORGI			423
 poodle			MACH_POODLE		POODLE			424
-ten			MACH_TEN		TEN			425
-roverp5p		MACH_ROVERP5P		ROVERP5P		426
-sc2700			MACH_SC2700		SC2700			427
-ex_eagle		MACH_EX_EAGLE		EX_EAGLE		428
-nx_pxa12		MACH_NX_PXA12		NX_PXA12		429
-nx_pxa5			MACH_NX_PXA5		NX_PXA5			430
-blackboard2		MACH_BLACKBOARD2	BLACKBOARD2		431
-i819			MACH_I819		I819			432
-ixmb995e		MACH_IXMB995E		IXMB995E		433
-skyrider		MACH_SKYRIDER		SKYRIDER		434
-skyhawk			MACH_SKYHAWK		SKYHAWK			435
-enterprise		MACH_ENTERPRISE		ENTERPRISE		436
-dep2410			MACH_DEP2410		DEP2410			437
 armcore			MACH_ARMCORE		ARMCORE			438
-hobbit			MACH_HOBBIT		HOBBIT			439
-h7210			MACH_H7210		H7210			440
-pxa_netdcu5		MACH_PXA_NETDCU5	PXA_NETDCU5		441
-acc			MACH_ACC		ACC			442
-esl_sarva		MACH_ESL_SARVA		ESL_SARVA		443
-xm250			MACH_XM250		XM250			444
-t6tc1xb			MACH_T6TC1XB		T6TC1XB			445
-ess710			MACH_ESS710		ESS710			446
 mx31ads			MACH_MX31ADS		MX31ADS			447
 himalaya		MACH_HIMALAYA		HIMALAYA		448
-bolfenk			MACH_BOLFENK		BOLFENK			449
-at91rm9200kr		MACH_AT91RM9200KR	AT91RM9200KR		450
 edb9312			MACH_EDB9312		EDB9312			451
 omap_generic		MACH_OMAP_GENERIC	OMAP_GENERIC		452
-aximx3			MACH_AXIMX3		AXIMX3			453
-eb67xdip		MACH_EB67XDIP		EB67XDIP		454
-webtxs			MACH_WEBTXS		WEBTXS			455
-hawk			MACH_HAWK		HAWK			456
-ccat91sbc001		MACH_CCAT91SBC001	CCAT91SBC001		457
-expresso		MACH_EXPRESSO		EXPRESSO		458
-h4000			MACH_H4000		H4000			459
-dino			MACH_DINO		DINO			460
-ml675k			MACH_ML675K		ML675K			461
 edb9301			MACH_EDB9301		EDB9301			462
 edb9315			MACH_EDB9315		EDB9315			463
-reciva_tt		MACH_RECIVA_TT		RECIVA_TT		464
-cstcb01			MACH_CSTCB01		CSTCB01			465
-cstcb1			MACH_CSTCB1		CSTCB1			466
-shadwell		MACH_SHADWELL		SHADWELL		467
-goepel263		MACH_GOEPEL263		GOEPEL263		468
-acq100			MACH_ACQ100		ACQ100			469
-mx1fs2			MACH_MX1FS2		MX1FS2			470
-hiptop_g1		MACH_HIPTOP_G1		HIPTOP_G1		471
-sparky			MACH_SPARKY		SPARKY			472
-ns9750			MACH_NS9750		NS9750			473
-phoenix			MACH_PHOENIX		PHOENIX			474
 vr1000			MACH_VR1000		VR1000			475
-deisterpxa		MACH_DEISTERPXA		DEISTERPXA		476
-bcm1160			MACH_BCM1160		BCM1160			477
-pcm022			MACH_PCM022		PCM022			478
-adsgcx			MACH_ADSGCX		ADSGCX			479
-dreadnaught		MACH_DREADNAUGHT	DREADNAUGHT		480
-dm320			MACH_DM320		DM320			481
-markov			MACH_MARKOV		MARKOV			482
-cos7a400		MACH_COS7A400		COS7A400		483
-milano			MACH_MILANO		MILANO			484
-ue9328			MACH_UE9328		UE9328			485
-uex255			MACH_UEX255		UEX255			486
-ue2410			MACH_UE2410		UE2410			487
-a620			MACH_A620		A620			488
-ocelot			MACH_OCELOT		OCELOT			489
-cheetah			MACH_CHEETAH		CHEETAH			490
 omap_perseus2		MACH_OMAP_PERSEUS2	OMAP_PERSEUS2		491
-zvue			MACH_ZVUE		ZVUE			492
-roverp1			MACH_ROVERP1		ROVERP1			493
-asidial2		MACH_ASIDIAL2		ASIDIAL2		494
-s3c24a0			MACH_S3C24A0		S3C24A0			495
 e800			MACH_E800		E800			496
 e750			MACH_E750		E750			497
-s3c5500			MACH_S3C5500		S3C5500			498
-smdk5500		MACH_SMDK5500		SMDK5500		499
-signalsync		MACH_SIGNALSYNC		SIGNALSYNC		500
-nbc			MACH_NBC		NBC			501
-kodiak			MACH_KODIAK		KODIAK			502
-netbookpro		MACH_NETBOOKPRO		NETBOOKPRO		503
-hw90200			MACH_HW90200		HW90200			504
-condor			MACH_CONDOR		CONDOR			505
-cup			MACH_CUP		CUP			506
-kite			MACH_KITE		KITE			507
 scb9328			MACH_SCB9328		SCB9328			508
 omap_h3			MACH_OMAP_H3		OMAP_H3			509
 omap_h4			MACH_OMAP_H4		OMAP_H4			510
-n10			MACH_N10		N10			511
-montejade		MACH_MONTAJADE		MONTAJADE		512
-sg560			MACH_SG560		SG560			513
-dp1000			MACH_DP1000		DP1000			514
 omap_osk		MACH_OMAP_OSK		OMAP_OSK		515
-rg100v3			MACH_RG100V3		RG100V3			516
-mx2ads			MACH_MX2ADS		MX2ADS			517
-pxa_kilo		MACH_PXA_KILO		PXA_KILO		518
-ixp4xx_eagle		MACH_IXP4XX_EAGLE	IXP4XX_EAGLE		519
 tosa			MACH_TOSA		TOSA			520
-mb2520f			MACH_MB2520F		MB2520F			521
-emc1000			MACH_EMC1000		EMC1000			522
-tidsc25			MACH_TIDSC25		TIDSC25			523
-akcpmxl			MACH_AKCPMXL		AKCPMXL			524
-av3xx			MACH_AV3XX		AV3XX			525
 avila			MACH_AVILA		AVILA			526
-pxa_mpm10		MACH_PXA_MPM10		PXA_MPM10		527
-pxa_kyanite		MACH_PXA_KYANITE	PXA_KYANITE		528
-sgold			MACH_SGOLD		SGOLD			529
-oscar			MACH_OSCAR		OSCAR			530
-epxa4usb2		MACH_EPXA4USB2		EPXA4USB2		531
-xsengine		MACH_XSENGINE		XSENGINE		532
-ip600			MACH_IP600		IP600			533
-mcan2			MACH_MCAN2		MCAN2			534
-ddi_blueridge		MACH_DDI_BLUERIDGE	DDI_BLUERIDGE		535
-skyminder		MACH_SKYMINDER		SKYMINDER		536
-lpd79520		MACH_LPD79520		LPD79520		537
 edb9302			MACH_EDB9302		EDB9302			538
-hw90340			MACH_HW90340		HW90340			539
-cip_box			MACH_CIP_BOX		CIP_BOX			540
-ivpn			MACH_IVPN		IVPN			541
-rsoc2			MACH_RSOC2		RSOC2			542
 husky			MACH_HUSKY		HUSKY			543
-boxer			MACH_BOXER		BOXER			544
 shepherd		MACH_SHEPHERD		SHEPHERD		545
-aml42800aa		MACH_AML42800AA		AML42800AA		546
-lpc2294			MACH_LPC2294		LPC2294			548
-switchgrass		MACH_SWITCHGRASS	SWITCHGRASS		549
-ens_cmu			MACH_ENS_CMU		ENS_CMU			550
-mm6_sdb			MACH_MM6_SDB		MM6_SDB			551
-saturn			MACH_SATURN		SATURN			552
-i30030evb		MACH_I30030EVB		I30030EVB		553
-mxc27530evb		MACH_MXC27530EVB	MXC27530EVB		554
-smdk2800		MACH_SMDK2800		SMDK2800		555
-mtwilson		MACH_MTWILSON		MTWILSON		556
-ziti			MACH_ZITI		ZITI			557
-grandfather		MACH_GRANDFATHER	GRANDFATHER		558
-tengine			MACH_TENGINE		TENGINE			559
-s3c2460			MACH_S3C2460		S3C2460			560
-pdm			MACH_PDM		PDM			561
 h4700			MACH_H4700		H4700			562
-h6300			MACH_H6300		H6300			563
-rz1700			MACH_RZ1700		RZ1700			564
-a716			MACH_A716		A716			565
-estk2440a		MACH_ESTK2440A		ESTK2440A		566
-atwixp425		MACH_ATWIXP425		ATWIXP425		567
-csb336			MACH_CSB336		CSB336			568
-rirm2			MACH_RIRM2		RIRM2			569
-cx23518			MACH_CX23518		CX23518			570
-cx2351x			MACH_CX2351X		CX2351X			571
-computime		MACH_COMPUTIME		COMPUTIME		572
-izarus			MACH_IZARUS		IZARUS			573
-pxa_rts			MACH_RTS		RTS			574
-se5100			MACH_SE5100		SE5100			575
-s3c2510			MACH_S3C2510		S3C2510			576
-csb437tl		MACH_CSB437TL		CSB437TL		577
-slauson			MACH_SLAUSON		SLAUSON			578
-pearlriver		MACH_PEARLRIVER		PEARLRIVER		579
-tdc_p210		MACH_TDC_P210		TDC_P210		580
-sg580			MACH_SG580		SG580			581
-wrsbcarm7		MACH_WRSBCARM7		WRSBCARM7		582
-ipd			MACH_IPD		IPD			583
-pxa_dnp2110		MACH_PXA_DNP2110	PXA_DNP2110		584
-xaeniax			MACH_XAENIAX		XAENIAX			585
-somn4250		MACH_SOMN4250		SOMN4250		586
-pleb2			MACH_PLEB2		PLEB2			587
-cornwallis		MACH_CORNWALLIS		CORNWALLIS		588
-gurney_drv		MACH_GURNEY_DRV		GURNEY_DRV		589
-chaffee			MACH_CHAFFEE		CHAFFEE			590
-rms101			MACH_RMS101		RMS101			591
 rx3715			MACH_RX3715		RX3715			592
-swift			MACH_SWIFT		SWIFT			593
-roverp7			MACH_ROVERP7		ROVERP7			594
-pr818s			MACH_PR818S		PR818S			595
-trxpro			MACH_TRXPRO		TRXPRO			596
 nslu2			MACH_NSLU2		NSLU2			597
 e400			MACH_E400		E400			598
-trab			MACH_TRAB		TRAB			599
-cmc_pu2			MACH_CMC_PU2		CMC_PU2			600
-fulcrum			MACH_FULCRUM		FULCRUM			601
-netgate42x		MACH_NETGATE42X		NETGATE42X		602
-str710			MACH_STR710		STR710			603
 ixdpg425		MACH_IXDPG425		IXDPG425		604
-tomtomgo		MACH_TOMTOMGO		TOMTOMGO		605
 versatile_ab		MACH_VERSATILE_AB	VERSATILE_AB		606
 edb9307			MACH_EDB9307		EDB9307			607
-sg565			MACH_SG565		SG565			608
-lpd79524		MACH_LPD79524		LPD79524		609
-lpd79525		MACH_LPD79525		LPD79525		610
-rms100			MACH_RMS100		RMS100			611
 kb9200			MACH_KB9200		KB9200			612
 sx1			MACH_SX1		SX1			613
-hms39c7092		MACH_HMS39C7092		HMS39C7092		614
-armadillo		MACH_ARMADILLO		ARMADILLO		615
-ipcu			MACH_IPCU		IPCU			616
-loox720			MACH_LOOX720		LOOX720			617
 ixdp465			MACH_IXDP465		IXDP465			618
 ixdp2351		MACH_IXDP2351		IXDP2351		619
-adsvix			MACH_ADSVIX		ADSVIX			620
-dm270			MACH_DM270		DM270			621
-socltplus		MACH_SOCLTPLUS		SOCLTPLUS		622
-ecia			MACH_ECIA		ECIA			623
-cm4008			MACH_CM4008		CM4008			624
-p2001			MACH_P2001		P2001			625
-twister			MACH_TWISTER		TWISTER			626
-mudshark		MACH_MUDSHARK		MUDSHARK		627
-hb2			MACH_HB2		HB2			628
 iq80332			MACH_IQ80332		IQ80332			629
-sendt			MACH_SENDT		SENDT			630
-mx2jazz			MACH_MX2JAZZ		MX2JAZZ			631
-multiio			MACH_MULTIIO		MULTIIO			632
-hrdisplay		MACH_HRDISPLAY		HRDISPLAY		633
-mxc27530ads		MACH_MXC27530ADS	MXC27530ADS		634
-trizeps3		MACH_TRIZEPS3		TRIZEPS3		635
-zefeerdza		MACH_ZEFEERDZA		ZEFEERDZA		636
-zefeerdzb		MACH_ZEFEERDZB		ZEFEERDZB		637
-zefeerdzg		MACH_ZEFEERDZG		ZEFEERDZG		638
-zefeerdzn		MACH_ZEFEERDZN		ZEFEERDZN		639
-zefeerdzq		MACH_ZEFEERDZQ		ZEFEERDZQ		640
 gtwx5715		MACH_GTWX5715		GTWX5715		641
-astro_jack		MACH_ASTRO_JACK		ASTRO_JACK		643
-tip03			MACH_TIP03		TIP03			644
-a9200ec			MACH_A9200EC		A9200EC			645
-pnx0105			MACH_PNX0105		PNX0105			646
-adcpoecpu		MACH_ADCPOECPU		ADCPOECPU		647
 csb637			MACH_CSB637		CSB637			648
-mb9200			MACH_MB9200		MB9200			650
-kulun			MACH_KULUN		KULUN			651
-snapper			MACH_SNAPPER		SNAPPER			652
-optima			MACH_OPTIMA		OPTIMA			653
-dlhsbc			MACH_DLHSBC		DLHSBC			654
-x30			MACH_X30		X30			655
 n30			MACH_N30		N30			656
-manga_ks8695		MACH_MANGA_KS8695	MANGA_KS8695		657
-ajax			MACH_AJAX		AJAX			658
 nec_mp900		MACH_NEC_MP900		NEC_MP900		659
-vvtk1000		MACH_VVTK1000		VVTK1000		661
 kafa			MACH_KAFA		KAFA			662
-vvtk3000		MACH_VVTK3000		VVTK3000		663
-pimx1			MACH_PIMX1		PIMX1			664
-ollie			MACH_OLLIE		OLLIE			665
-skymax			MACH_SKYMAX		SKYMAX			666
-jazz			MACH_JAZZ		JAZZ			667
-tel_t3			MACH_TEL_T3		TEL_T3			668
-aisino_fcr255		MACH_AISINO_FCR255	AISINO_FCR255		669
-btweb			MACH_BTWEB		BTWEB			670
-dbg_lh79520		MACH_DBG_LH79520	DBG_LH79520		671
-cm41xx			MACH_CM41XX		CM41XX			672
 ts72xx			MACH_TS72XX		TS72XX			673
-nggpxa			MACH_NGGPXA		NGGPXA			674
-csb535			MACH_CSB535		CSB535			675
-csb536			MACH_CSB536		CSB536			676
-pxa_trakpod		MACH_PXA_TRAKPOD	PXA_TRAKPOD		677
-praxis			MACH_PRAXIS		PRAXIS			678
-lh75411			MACH_LH75411		LH75411			679
 otom			MACH_OTOM		OTOM			680
 nexcoder_2440		MACH_NEXCODER_2440	NEXCODER_2440		681
-loox410			MACH_LOOX410		LOOX410			682
-westlake		MACH_WESTLAKE		WESTLAKE		683
-nsb			MACH_NSB		NSB			684
-esl_sarva_stn		MACH_ESL_SARVA_STN	ESL_SARVA_STN		685
-esl_sarva_tft		MACH_ESL_SARVA_TFT	ESL_SARVA_TFT		686
-esl_sarva_iad		MACH_ESL_SARVA_IAD	ESL_SARVA_IAD		687
-esl_sarva_acc		MACH_ESL_SARVA_ACC	ESL_SARVA_ACC		688
-typhoon			MACH_TYPHOON		TYPHOON			689
-cnav			MACH_CNAV		CNAV			690
-a730			MACH_A730		A730			691
-netstar			MACH_NETSTAR		NETSTAR			692
-supercon		MACH_PHASEFALE_SUPERCON	PHASEFALE_SUPERCON	693
-shiva1100		MACH_SHIVA1100		SHIVA1100		694
-etexsc			MACH_ETEXSC		ETEXSC			695
-ixdpg465		MACH_IXDPG465		IXDPG465		696
-a9m2410			MACH_A9M2410		A9M2410			697
-a9m2440			MACH_A9M2440		A9M2440			698
-a9m9750			MACH_A9M9750		A9M9750			699
-a9m9360			MACH_A9M9360		A9M9360			700
-unc90			MACH_UNC90		UNC90			701
 eco920			MACH_ECO920		ECO920			702
-satview			MACH_SATVIEW		SATVIEW			703
 roadrunner		MACH_ROADRUNNER		ROADRUNNER		704
 at91rm9200ek		MACH_AT91RM9200EK	AT91RM9200EK		705
-gp32			MACH_GP32		GP32			706
-gem			MACH_GEM		GEM			707
-i858			MACH_I858		I858			708
-hx2750			MACH_HX2750		HX2750			709
-mxc91131evb		MACH_MXC91131EVB	MXC91131EVB		710
-p700			MACH_P700		P700			711
-cpe			MACH_CPE		CPE			712
 spitz			MACH_SPITZ		SPITZ			713
-nimbra340		MACH_NIMBRA340		NIMBRA340		714
-lpc22xx			MACH_LPC22XX		LPC22XX			715
-omap_comet3		MACH_COMET3		COMET3			716
-omap_comet4		MACH_COMET4		COMET4			717
-csb625			MACH_CSB625		CSB625			718
-fortunet2		MACH_FORTUNET2		FORTUNET2		719
-s5h2200			MACH_S5H2200		S5H2200			720
-optorm920		MACH_OPTORM920		OPTORM920		721
-adsbitsyxb		MACH_ADSBITSYXB		ADSBITSYXB		722
 adssphere		MACH_ADSSPHERE		ADSSPHERE		723
-adsportal		MACH_ADSPORTAL		ADSPORTAL		724
-ln2410sbc		MACH_LN2410SBC		LN2410SBC		725
-cb3rufc			MACH_CB3RUFC		CB3RUFC			726
-mp2usb			MACH_MP2USB		MP2USB			727
-ntnp425c		MACH_NTNP425C		NTNP425C		728
 colibri			MACH_COLIBRI		COLIBRI			729
-pcm7220			MACH_PCM7220		PCM7220			730
 gateway7001		MACH_GATEWAY7001	GATEWAY7001		731
 pcm027			MACH_PCM027		PCM027			732
-cmpxa			MACH_CMPXA		CMPXA			733
 anubis			MACH_ANUBIS		ANUBIS			734
-ite8152			MACH_ITE8152		ITE8152			735
-lpc3xxx			MACH_LPC3XXX		LPC3XXX			736
-puppeteer		MACH_PUPPETEER		PUPPETEER		737
-e570			MACH_E570		E570			739
-x50			MACH_X50		X50			740
-recon			MACH_RECON		RECON			741
-xboardgp8		MACH_XBOARDGP8		XBOARDGP8		742
-fpic2			MACH_FPIC2		FPIC2			743
 akita			MACH_AKITA		AKITA			744
-a81			MACH_A81		A81			745
-svm_sc25x		MACH_SVM_SC25X		SVM_SC25X		746
-vt020			MACH_VADATECH020	VADATECH020		747
-tli			MACH_TLI		TLI			748
-edb9315lc		MACH_EDB9315LC		EDB9315LC		749
-passec			MACH_PASSEC		PASSEC			750
-ds_tiger		MACH_DS_TIGER		DS_TIGER		751
-e310			MACH_E310		E310			752
 e330			MACH_E330		E330			753
-rt3000			MACH_RT3000		RT3000			754
 nokia770		MACH_NOKIA770		NOKIA770		755
-pnx0106			MACH_PNX0106		PNX0106			756
-hx21xx			MACH_HX21XX		HX21XX			757
-faraday			MACH_FARADAY		FARADAY			758
-sbc9312			MACH_SBC9312		SBC9312			759
-batman			MACH_BATMAN		BATMAN			760
-jpd201			MACH_JPD201		JPD201			761
-mipsa			MACH_MIPSA		MIPSA			762
-kacom			MACH_KACOM		KACOM			763
-swarcocpu		MACH_SWARCOCPU		SWARCOCPU		764
-swarcodsl		MACH_SWARCODSL		SWARCODSL		765
-blueangel		MACH_BLUEANGEL		BLUEANGEL		766
-hairygrama		MACH_HAIRYGRAMA		HAIRYGRAMA		767
-banff			MACH_BANFF		BANFF			768
 carmeva			MACH_CARMEVA		CARMEVA			769
-sam255			MACH_SAM255		SAM255			770
-ppm10			MACH_PPM10		PPM10			771
 edb9315a		MACH_EDB9315A		EDB9315A		772
-sunset			MACH_SUNSET		SUNSET			773
 stargate2		MACH_STARGATE2		STARGATE2		774
 intelmote2		MACH_INTELMOTE2		INTELMOTE2		775
 trizeps4		MACH_TRIZEPS4		TRIZEPS4		776
-mainstone2		MACH_MAINSTONE2		MAINSTONE2		777
-ez_ixp42x		MACH_EZ_IXP42X		EZ_IXP42X		778
-tapwave_zodiac		MACH_TAPWAVE_ZODIAC	TAPWAVE_ZODIAC		779
-universalmeter		MACH_UNIVERSALMETER	UNIVERSALMETER		780
-hicoarm9		MACH_HICOARM9		HICOARM9		781
 pnx4008			MACH_PNX4008		PNX4008			782
-kws6000			MACH_KWS6000		KWS6000			783
-portux920t		MACH_PORTUX920T		PORTUX920T		784
-ez_x5			MACH_EZ_X5		EZ_X5			785
-omap_rudolph		MACH_OMAP_RUDOLPH	OMAP_RUDOLPH		786
 cpuat91			MACH_CPUAT91		CPUAT91			787
-rea9200			MACH_REA9200		REA9200			788
-acts_pune_sa1110	MACH_ACTS_PUNE_SA1110	ACTS_PUNE_SA1110	789
-ixp425			MACH_IXP425		IXP425			790
-i30030ads		MACH_I30030ADS		I30030ADS		791
-perch			MACH_PERCH		PERCH			792
-eis05r1			MACH_EIS05R1		EIS05R1			793
-pepperpad		MACH_PEPPERPAD		PEPPERPAD		794
-sb3010			MACH_SB3010		SB3010			795
-rm9200			MACH_RM9200		RM9200			796
-dma03			MACH_DMA03		DMA03			797
-road_s101		MACH_ROAD_S101		ROAD_S101		798
 iq81340sc		MACH_IQ81340SC		IQ81340SC		799
-iq_nextgen_b		MACH_IQ_NEXTGEN_B	IQ_NEXTGEN_B		800
 iq81340mc		MACH_IQ81340MC		IQ81340MC		801
-iq_nextgen_d		MACH_IQ_NEXTGEN_D	IQ_NEXTGEN_D		802
-iq_nextgen_e		MACH_IQ_NEXTGEN_E	IQ_NEXTGEN_E		803
-mallow_at91		MACH_MALLOW_AT91	MALLOW_AT91		804
-cybertracker_i		MACH_CYBERTRACKER_I	CYBERTRACKER_I		805
-gesbc931x		MACH_GESBC931X		GESBC931X		806
-centipad		MACH_CENTIPAD		CENTIPAD		807
-armsoc			MACH_ARMSOC		ARMSOC			808
-se4200			MACH_SE4200		SE4200			809
-ems197a			MACH_EMS197A		EMS197A			810
 micro9			MACH_MICRO9		MICRO9			811
 micro9l			MACH_MICRO9L		MICRO9L			812
-uc5471dsp		MACH_UC5471DSP		UC5471DSP		813
-sj5471eng		MACH_SJ5471ENG		SJ5471ENG		814
-none			MACH_CMPXA26X		CMPXA26X		815
-nc1			MACH_NC			NC			816
 omap_palmte		MACH_OMAP_PALMTE	OMAP_PALMTE		817
-ajax52x			MACH_AJAX52X		AJAX52X			818
-siriustar		MACH_SIRIUSTAR		SIRIUSTAR		819
-iodata_hdlg		MACH_IODATA_HDLG	IODATA_HDLG		820
-at91rm9200utl		MACH_AT91RM9200UTL	AT91RM9200UTL		821
-biosafe			MACH_BIOSAFE		BIOSAFE			822
-mp1000			MACH_MP1000		MP1000			823
-parsy			MACH_PARSY		PARSY			824
-ccxp270			MACH_CCXP		CCXP			825
-omap_gsample		MACH_OMAP_GSAMPLE	OMAP_GSAMPLE		826
 realview_eb		MACH_REALVIEW_EB	REALVIEW_EB		827
-samoa			MACH_SAMOA		SAMOA			828
-palmt3			MACH_PALMT3		PALMT3			829
-i878			MACH_I878		I878			830
 borzoi			MACH_BORZOI		BORZOI			831
-gecko			MACH_GECKO		GECKO			832
-ds101			MACH_DS101		DS101			833
-omap_palmtt2		MACH_OMAP_PALMTT2	OMAP_PALMTT2		834
 palmld			MACH_PALMLD		PALMLD			835
-cc9c			MACH_CC9C		CC9C			836
-sbc1670			MACH_SBC1670		SBC1670			837
 ixdp28x5		MACH_IXDP28X5		IXDP28X5		838
 omap_palmtt		MACH_OMAP_PALMTT	OMAP_PALMTT		839
-ml696k			MACH_ML696K		ML696K			840
 arcom_zeus		MACH_ARCOM_ZEUS		ARCOM_ZEUS		841
 osiris			MACH_OSIRIS		OSIRIS			842
-maestro			MACH_MAESTRO		MAESTRO			843
 palmte2			MACH_PALMTE2		PALMTE2			844
-ixbbm			MACH_IXBBM		IXBBM			845
 mx27ads			MACH_MX27ADS		MX27ADS			846
-ax8004			MACH_AX8004		AX8004			847
 at91sam9261ek		MACH_AT91SAM9261EK	AT91SAM9261EK		848
 loft			MACH_LOFT		LOFT			849
-magpie			MACH_MAGPIE		MAGPIE			850
 mx21ads			MACH_MX21ADS		MX21ADS			851
-mb87m3400		MACH_MB87M3400		MB87M3400		852
-mguard_delta		MACH_MGUARD_DELTA	MGUARD_DELTA		853
-davinci_dvdp		MACH_DAVINCI_DVDP	DAVINCI_DVDP		854
-htcuniversal		MACH_HTCUNIVERSAL	HTCUNIVERSAL		855
-tpad			MACH_TPAD		TPAD			856
-roverp3			MACH_ROVERP3		ROVERP3			857
-jornada928		MACH_JORNADA928		JORNADA928		858
-mv88fxx81		MACH_MV88FXX81		MV88FXX81		859
-stmp36xx		MACH_STMP36XX		STMP36XX		860
-sxni79524		MACH_SXNI79524		SXNI79524		861
 ams_delta		MACH_AMS_DELTA		AMS_DELTA		862
-uranium			MACH_URANIUM		URANIUM			863
-ucon			MACH_UCON		UCON			864
 nas100d			MACH_NAS100D		NAS100D			865
-l083			MACH_L083_1000		L083_1000		866
-ezx			MACH_EZX		EZX			867
-pnx5220			MACH_PNX5220		PNX5220			868
-butte			MACH_BUTTE		BUTTE			869
-srm2			MACH_SRM2		SRM2			870
-dsbr			MACH_DSBR		DSBR			871
-crystalball		MACH_CRYSTALBALL	CRYSTALBALL		872
-tinypxa27x		MACH_TINYPXA27X		TINYPXA27X		873
-herbie			MACH_HERBIE		HERBIE			874
 magician		MACH_MAGICIAN		MAGICIAN		875
-cm4002			MACH_CM4002		CM4002			876
-b4			MACH_B4			B4			877
-maui			MACH_MAUI		MAUI			878
-cybertracker_g		MACH_CYBERTRACKER_G	CYBERTRACKER_G		879
 nxdkn			MACH_NXDKN		NXDKN			880
-mio8390			MACH_MIO8390		MIO8390			881
-omi_board		MACH_OMI_BOARD		OMI_BOARD		882
-mx21civ			MACH_MX21CIV		MX21CIV			883
-mahi_cdac		MACH_MAHI_CDAC		MAHI_CDAC		884
 palmtx			MACH_PALMTX		PALMTX			885
 s3c2413			MACH_S3C2413		S3C2413			887
-samsys_ep0		MACH_SAMSYS_EP0		SAMSYS_EP0		888
-wg302v1			MACH_WG302V1		WG302V1			889
 wg302v2			MACH_WG302V2		WG302V2			890
-eb42x			MACH_EB42X		EB42X			891
-iq331es			MACH_IQ331ES		IQ331ES			892
-cosydsp			MACH_COSYDSP		COSYDSP			893
-uplat7d_proto		MACH_UPLAT7D		UPLAT7D			894
-ptdavinci		MACH_PTDAVINCI		PTDAVINCI		895
-mbus			MACH_MBUS		MBUS			896
-nadia2vb		MACH_NADIA2VB		NADIA2VB		897
-r1000			MACH_R1000		R1000			898
-hw90250			MACH_HW90250		HW90250			899
 omap_2430sdp		MACH_OMAP_2430SDP	OMAP_2430SDP		900
 davinci_evm		MACH_DAVINCI_EVM	DAVINCI_EVM		901
-omap_tornado		MACH_OMAP_TORNADO	OMAP_TORNADO		902
-olocreek		MACH_OLOCREEK		OLOCREEK		903
 palmz72			MACH_PALMZ72		PALMZ72			904
 nxdb500			MACH_NXDB500		NXDB500			905
-apf9328			MACH_APF9328		APF9328			906
-omap_wipoq		MACH_OMAP_WIPOQ		OMAP_WIPOQ		907
-omap_twip		MACH_OMAP_TWIP		OMAP_TWIP		908
-treo650			MACH_TREO650		TREO650			909
-acumen			MACH_ACUMEN		ACUMEN			910
-xp100			MACH_XP100		XP100			911
-fs2410			MACH_FS2410		FS2410			912
-pxa270_cerf		MACH_PXA270_CERF	PXA270_CERF		913
-sq2ftlpalm		MACH_SQ2FTLPALM		SQ2FTLPALM		914
-bsemserver		MACH_BSEMSERVER		BSEMSERVER		915
-netclient		MACH_NETCLIENT		NETCLIENT		916
 palmt5			MACH_PALMT5		PALMT5			917
 palmtc			MACH_PALMTC		PALMTC			918
 omap_apollon		MACH_OMAP_APOLLON	OMAP_APOLLON		919
-mxc30030evb		MACH_MXC30030EVB	MXC30030EVB		920
-rea_cpu2		MACH_REA_2D		REA_2D			921
-eti3e524		MACH_TI3E524		TI3E524			922
 ateb9200		MACH_ATEB9200		ATEB9200		923
-auckland		MACH_AUCKLAND		AUCKLAND		924
-ak3220m			MACH_AK3320M		AK3320M			925
-duramax			MACH_DURAMAX		DURAMAX			926
 n35			MACH_N35		N35			927
-pronghorn		MACH_PRONGHORN		PRONGHORN		928
-fundy			MACH_FUNDY		FUNDY			929
 logicpd_pxa270		MACH_LOGICPD_PXA270	LOGICPD_PXA270		930
-cpu777			MACH_CPU777		CPU777			931
-simicon9201		MACH_SIMICON9201	SIMICON9201		932
-leap2_hpm		MACH_LEAP2_HPM		LEAP2_HPM		933
-cm922txa10		MACH_CM922TXA10		CM922TXA10		934
-sandgate		MACH_PXA		PXA			935
-sandgate2		MACH_SANDGATE2		SANDGATE2		936
-sandgate2g		MACH_SANDGATE2G		SANDGATE2G		937
-sandgate2p		MACH_SANDGATE2P		SANDGATE2P		938
-fred_jack		MACH_FRED_JACK		FRED_JACK		939
-ttg_color1		MACH_TTG_COLOR1		TTG_COLOR1		940
 nxeb500hmi		MACH_NXEB500HMI		NXEB500HMI		941
-netdcu8			MACH_NETDCU8		NETDCU8			942
-ng_fvx538		MACH_NG_FVX538		NG_FVX538		944
-ng_fvs338		MACH_NG_FVS338		NG_FVS338		945
-pnx4103			MACH_PNX4103		PNX4103			946
-hesdb			MACH_HESDB		HESDB			947
-xsilo			MACH_XSILO		XSILO			948
 espresso		MACH_ESPRESSO		ESPRESSO		949
-emlc			MACH_EMLC		EMLC			950
-sisteron		MACH_SISTERON		SISTERON		951
 rx1950			MACH_RX1950		RX1950			952
-tsc_venus		MACH_TSC_VENUS		TSC_VENUS		953
-ds101j			MACH_DS101J		DS101J			954
-mxc30030ads		MACH_MXC30030ADS	MXC30030ADS		955
-fujitsu_wimaxsoc	MACH_FUJITSU_WIMAXSOC	FUJITSU_WIMAXSOC	956
-dualpcmodem		MACH_DUALPCMODEM	DUALPCMODEM		957
 gesbc9312		MACH_GESBC9312		GESBC9312		958
-htcapache		MACH_HTCAPACHE		HTCAPACHE		959
-ixdp435			MACH_IXDP435		IXDP435			960
-catprovt100		MACH_CATPROVT100	CATPROVT100		961
-picotux1xx		MACH_PICOTUX1XX		PICOTUX1XX		962
 picotux2xx		MACH_PICOTUX2XX		PICOTUX2XX		963
 dsmg600			MACH_DSMG600		DSMG600			964
-empc2			MACH_EMPC2		EMPC2			965
-ventura			MACH_VENTURA		VENTURA			966
-phidget_sbc		MACH_PHIDGET_SBC	PHIDGET_SBC		967
-ij3k			MACH_IJ3K		IJ3K			968
-pisgah			MACH_PISGAH		PISGAH			969
 omap_fsample		MACH_OMAP_FSAMPLE	OMAP_FSAMPLE		970
-sg720			MACH_SG720		SG720			971
-redfox			MACH_REDFOX		REDFOX			972
-mysh_ep9315_1		MACH_MYSH_EP9315_1	MYSH_EP9315_1		973
-tpf106			MACH_TPF106		TPF106			974
-at91rm9200kg		MACH_AT91RM9200KG	AT91RM9200KG		975
-rcmt2			MACH_SLEDB		SLEDB			976
-ontrack			MACH_ONTRACK		ONTRACK			977
-pm1200			MACH_PM1200		PM1200			978
-ess24562		MACH_ESS24XXX		ESS24XXX		979
-coremp7			MACH_COREMP7		COREMP7			980
-nexcoder_6446		MACH_NEXCODER_6446	NEXCODER_6446		981
-stvc8380		MACH_STVC8380		STVC8380		982
-teklynx			MACH_TEKLYNX		TEKLYNX			983
-carbonado		MACH_CARBONADO		CARBONADO		984
-sysmos_mp730		MACH_SYSMOS_MP730	SYSMOS_MP730		985
 snapper_cl15		MACH_SNAPPER_CL15	SNAPPER_CL15		986
-pgigim			MACH_PGIGIM		PGIGIM			987
-ptx9160p2		MACH_PTX9160P2		PTX9160P2		988
-dcore1			MACH_DCORE1		DCORE1			989
-victorpxa		MACH_VICTORPXA		VICTORPXA		990
-mx2dtb			MACH_MX2DTB		MX2DTB			991
-pxa_irex_er0100		MACH_PXA_IREX_ER0100	PXA_IREX_ER0100		992
 omap_palmz71		MACH_OMAP_PALMZ71	OMAP_PALMZ71		993
-bartec_deg		MACH_BARTEC_DEG		BARTEC_DEG		994
-hw50251			MACH_HW50251		HW50251			995
-ibox			MACH_IBOX		IBOX			996
-atlaslh7a404		MACH_ATLASLH7A404	ATLASLH7A404		997
-pt2026			MACH_PT2026		PT2026			998
-htcalpine		MACH_HTCALPINE		HTCALPINE		999
-bartec_vtu		MACH_BARTEC_VTU		BARTEC_VTU		1000
-vcoreii			MACH_VCOREII		VCOREII			1001
-pdnb3			MACH_PDNB3		PDNB3			1002
-htcbeetles		MACH_HTCBEETLES		HTCBEETLES		1003
-s3c6400			MACH_S3C6400		S3C6400			1004
-s3c2443			MACH_S3C2443		S3C2443			1005
-omap_ldk		MACH_OMAP_LDK		OMAP_LDK		1006
-smdk2460		MACH_SMDK2460		SMDK2460		1007
-smdk2440		MACH_SMDK2440		SMDK2440		1008
 smdk2412		MACH_SMDK2412		SMDK2412		1009
-webbox			MACH_WEBBOX		WEBBOX			1010
-cwwndp			MACH_CWWNDP		CWWNDP			1011
-i839			MACH_DRAGON		DRAGON			1012
-opendo_cpu_board	MACH_OPENDO_CPU_BOARD	OPENDO_CPU_BOARD	1013
-ccm2200			MACH_CCM2200		CCM2200			1014
-etwarm			MACH_ETWARM		ETWARM			1015
-m93030			MACH_M93030		M93030			1016
-cc7u			MACH_CC7U		CC7U			1017
-mtt_ranger		MACH_MTT_RANGER		MTT_RANGER		1018
-nexus			MACH_NEXUS		NEXUS			1019
-desman			MACH_DESMAN		DESMAN			1020
-bkde303			MACH_BKDE303		BKDE303			1021
 smdk2413		MACH_SMDK2413		SMDK2413		1022
-aml_m7200		MACH_AML_M7200		AML_M7200		1023
 aml_m5900		MACH_AML_M5900		AML_M5900		1024
-sg640			MACH_SG640		SG640			1025
-edg79524		MACH_EDG79524		EDG79524		1026
-ai2410			MACH_AI2410		AI2410			1027
-ixp465			MACH_IXP465		IXP465			1028
 balloon3		MACH_BALLOON3		BALLOON3		1029
-heins			MACH_HEINS		HEINS			1030
-mpluseva		MACH_MPLUSEVA		MPLUSEVA		1031
-rt042			MACH_RT042		RT042			1032
-cwiem			MACH_CWIEM		CWIEM			1033
-cm_x270			MACH_CM_X270		CM_X270			1034
-cm_x255			MACH_CM_X255		CM_X255			1035
-esh_at91		MACH_ESH_AT91		ESH_AT91		1036
-sandgate3		MACH_SANDGATE3		SANDGATE3		1037
-primo			MACH_PRIMO		PRIMO			1038
-gemstone		MACH_GEMSTONE		GEMSTONE		1039
-pronghorn_metro		MACH_PRONGHORNMETRO	PRONGHORNMETRO		1040
-sidewinder		MACH_SIDEWINDER		SIDEWINDER		1041
-picomod1		MACH_PICOMOD1		PICOMOD1		1042
-sg590			MACH_SG590		SG590			1043
-akai9307		MACH_AKAI9307		AKAI9307		1044
-fontaine		MACH_FONTAINE		FONTAINE		1045
-wombat			MACH_WOMBAT		WOMBAT			1046
-acq300			MACH_ACQ300		ACQ300			1047
-mod272			MACH_MOD_270		MOD_270			1048
-vmc_vc0820		MACH_VC0820		VC0820			1049
-ani_aim			MACH_ANI_AIM		ANI_AIM			1050
-jellyfish		MACH_JELLYFISH		JELLYFISH		1051
-amanita			MACH_AMANITA		AMANITA			1052
-vlink			MACH_VLINK		VLINK			1053
-dexflex			MACH_DEXFLEX		DEXFLEX			1054
-eigen_ttq		MACH_EIGEN_TTQ		EIGEN_TTQ		1055
-arcom_titan		MACH_ARCOM_TITAN	ARCOM_TITAN		1056
-tabla			MACH_TABLA		TABLA			1057
-mdirac3			MACH_MDIRAC3		MDIRAC3			1058
-mrhfbp2			MACH_MRHFBP2		MRHFBP2			1059
-at91rm9200rb		MACH_AT91RM9200RB	AT91RM9200RB		1060
-ani_apm			MACH_ANI_APM		ANI_APM			1061
-ella1			MACH_ELLA1		ELLA1			1062
-inhand_pxa27x		MACH_INHAND_PXA27X	INHAND_PXA27X		1063
-inhand_pxa25x		MACH_INHAND_PXA25X	INHAND_PXA25X		1064
-empos_xm		MACH_EMPOS_XM		EMPOS_XM		1065
-empos			MACH_EMPOS		EMPOS			1066
-empos_tiny		MACH_EMPOS_TINY		EMPOS_TINY		1067
-empos_sm		MACH_EMPOS_SM		EMPOS_SM		1068
-egret			MACH_EGRET		EGRET			1069
-ostrich			MACH_OSTRICH		OSTRICH			1070
-n50			MACH_N50		N50			1071
 ecbat91			MACH_ECBAT91		ECBAT91			1072
-stareast		MACH_STAREAST		STAREAST		1073
-dspg_dw			MACH_DSPG_DW		DSPG_DW			1074
 onearm			MACH_ONEARM		ONEARM			1075
-mrg110_6		MACH_MRG110_6		MRG110_6		1076
-wrt300nv2		MACH_WRT300NV2		WRT300NV2		1077
-xm_bulverde		MACH_XM_BULVERDE	XM_BULVERDE		1078
-msm6100			MACH_MSM6100		MSM6100			1079
-eti_b1			MACH_ETI_B1		ETI_B1			1080
-za9l_series		MACH_ZILOG_ZA9L		ZILOG_ZA9L		1081
-bit2440			MACH_BIT2440		BIT2440			1082
-nbi			MACH_NBI		NBI			1083
 smdk2443		MACH_SMDK2443		SMDK2443		1084
-vdavinci		MACH_VDAVINCI		VDAVINCI		1085
-atc6			MACH_ATC6		ATC6			1086
-multmdw			MACH_MULTMDW		MULTMDW			1087
-mba2440			MACH_MBA2440		MBA2440			1088
-ecsd			MACH_ECSD		ECSD			1089
-palmz31			MACH_PALMZ31		PALMZ31			1090
 fsg			MACH_FSG		FSG			1091
-razor101		MACH_RAZOR101		RAZOR101		1092
-opera_tdm		MACH_OPERA_TDM		OPERA_TDM		1093
-comcerto		MACH_COMCERTO		COMCERTO		1094
-tb0319			MACH_TB0319		TB0319			1095
-kws8000			MACH_KWS8000		KWS8000			1096
-b2			MACH_B2			B2			1097
-lcl54			MACH_LCL54		LCL54			1098
 at91sam9260ek		MACH_AT91SAM9260EK	AT91SAM9260EK		1099
 glantank		MACH_GLANTANK		GLANTANK		1100
 n2100			MACH_N2100		N2100			1101
-n4100			MACH_N4100		N4100			1102
-rsc4			MACH_VERTICAL_RSC4	VERTICAL_RSC4		1103
-sg8100			MACH_SG8100		SG8100			1104
-im42xx			MACH_IM42XX		IM42XX			1105
-ftxx			MACH_FTXX		FTXX			1106
-lwfusion		MACH_LWFUSION		LWFUSION		1107
 qt2410			MACH_QT2410		QT2410			1108
 kixrp435		MACH_KIXRP435		KIXRP435		1109
-ccw9c			MACH_CCW9C		CCW9C			1110
-dabhs			MACH_DABHS		DABHS			1111
-gzmx			MACH_GZMX		GZMX			1112
-ipnw100ap		MACH_IPNW100AP		IPNW100AP		1113
 cc9p9360dev		MACH_CC9P9360DEV	CC9P9360DEV		1114
-cc9p9750dev		MACH_CC9P9750DEV	CC9P9750DEV		1115
-cc9p9360val		MACH_CC9P9360VAL	CC9P9360VAL		1116
-cc9p9750val		MACH_CC9P9750VAL	CC9P9750VAL		1117
-nx70v			MACH_NX70V		NX70V			1118
-at91rm9200df		MACH_AT91RM9200DF	AT91RM9200DF		1119
-se_pilot2		MACH_SE_PILOT2		SE_PILOT2		1120
-mtcn_t800		MACH_MTCN_T800		MTCN_T800		1121
-vcmx212			MACH_VCMX212		VCMX212			1122
-lynx			MACH_LYNX		LYNX			1123
-at91sam9260id		MACH_AT91SAM9260ID	AT91SAM9260ID		1124
-hw86052			MACH_HW86052		HW86052			1125
-pilz_pmi3		MACH_PILZ_PMI3		PILZ_PMI3		1126
 edb9302a		MACH_EDB9302A		EDB9302A		1127
 edb9307a		MACH_EDB9307A		EDB9307A		1128
-ct_dfs			MACH_CT_DFS		CT_DFS			1129
-pilz_pmi4		MACH_PILZ_PMI4		PILZ_PMI4		1130
-xceednp_ixp		MACH_XCEEDNP_IXP	XCEEDNP_IXP		1131
-smdk2442b		MACH_SMDK2442B		SMDK2442B		1132
-xnode			MACH_XNODE		XNODE			1133
-aidx270			MACH_AIDX270		AIDX270			1134
-rema			MACH_REMA		REMA			1135
-bps1000			MACH_BPS1000		BPS1000			1136
-hw90350			MACH_HW90350		HW90350			1137
 omap_3430sdp		MACH_OMAP_3430SDP	OMAP_3430SDP		1138
-bluetouch		MACH_BLUETOUCH		BLUETOUCH		1139
 vstms			MACH_VSTMS		VSTMS			1140
-xsbase270		MACH_XSBASE270		XSBASE270		1141
-at91sam9260ek_cn	MACH_AT91SAM9260EK_CN	AT91SAM9260EK_CN	1142
-adsturboxb		MACH_ADSTURBOXB		ADSTURBOXB		1143
-oti4110			MACH_OTI4110		OTI4110			1144
-hme_pxa			MACH_HME_PXA		HME_PXA			1145
-deisterdca		MACH_DEISTERDCA		DEISTERDCA		1146
-ces_ssem2		MACH_CES_SSEM2		CES_SSEM2		1147
-ces_mtr			MACH_CES_MTR		CES_MTR			1148
-tds_avng_sbc		MACH_TDS_AVNG_SBC	TDS_AVNG_SBC		1149
-everest			MACH_EVEREST		EVEREST			1150
-pnx4010			MACH_PNX4010		PNX4010			1151
-oxnas			MACH_OXNAS		OXNAS			1152
-fiori			MACH_FIORI		FIORI			1153
-ml1200			MACH_ML1200		ML1200			1154
-pecos			MACH_PECOS		PECOS			1155
-nb2xxx			MACH_NB2XXX		NB2XXX			1156
-hw6900			MACH_HW6900		HW6900			1157
-cdcs_quoll		MACH_CDCS_QUOLL		CDCS_QUOLL		1158
-quicksilver		MACH_QUICKSILVER	QUICKSILVER		1159
-uplat926		MACH_UPLAT926		UPLAT926		1160
-dep2410_dep2410		MACH_DEP2410_THOMAS	DEP2410_THOMAS		1161
-dtk2410			MACH_DTK2410		DTK2410			1162
-chili			MACH_CHILI		CHILI			1163
-demeter			MACH_DEMETER		DEMETER			1164
-dionysus		MACH_DIONYSUS		DIONYSUS		1165
-as352x			MACH_AS352X		AS352X			1166
-service			MACH_SERVICE		SERVICE			1167
-cs_e9301		MACH_CS_E9301		CS_E9301		1168
 micro9m			MACH_MICRO9M		MICRO9M			1169
-ia_mospck		MACH_IA_MOSPCK		IA_MOSPCK		1170
-ql201b			MACH_QL201B		QL201B			1171
-bbm			MACH_BBM		BBM			1174
-exxx			MACH_EXXX		EXXX			1175
-wma11b			MACH_WMA11B		WMA11B			1176
-pelco_atlas		MACH_PELCO_ATLAS	PELCO_ATLAS		1177
-g500			MACH_G500		G500			1178
 bug			MACH_BUG		BUG			1179
-mx33ads			MACH_MX33ADS		MX33ADS			1180
-chub			MACH_CHUB		CHUB			1181
-neo1973_gta01		MACH_NEO1973_GTA01	NEO1973_GTA01		1182
-w90n740			MACH_W90N740		W90N740			1183
-medallion_sa2410	MACH_MEDALLION_SA2410	MEDALLION_SA2410	1184
-ia_cpu_9200_2		MACH_IA_CPU_9200_2	IA_CPU_9200_2		1185
-dimmrm9200		MACH_DIMMRM9200		DIMMRM9200		1186
-pm9261			MACH_PM9261		PM9261			1187
-ml7304			MACH_ML7304		ML7304			1189
-ucp250			MACH_UCP250		UCP250			1190
-intboard		MACH_INTBOARD		INTBOARD		1191
-gulfstream		MACH_GULFSTREAM		GULFSTREAM		1192
-labquest		MACH_LABQUEST		LABQUEST		1193
-vcmx313			MACH_VCMX313		VCMX313			1194
-urg200			MACH_URG200		URG200			1195
-cpux255lcdnet		MACH_CPUX255LCDNET	CPUX255LCDNET		1196
-netdcu9			MACH_NETDCU9		NETDCU9			1197
-netdcu10		MACH_NETDCU10		NETDCU10		1198
-dspg_dga		MACH_DSPG_DGA		DSPG_DGA		1199
-dspg_dvw		MACH_DSPG_DVW		DSPG_DVW		1200
-solos			MACH_SOLOS		SOLOS			1201
 at91sam9263ek		MACH_AT91SAM9263EK	AT91SAM9263EK		1202
-osstbox			MACH_OSSTBOX		OSSTBOX			1203
-kbat9261		MACH_KBAT9261		KBAT9261		1204
-ct1100			MACH_CT1100		CT1100			1205
-akcppxa			MACH_AKCPPXA		AKCPPXA			1206
-ochaya1020		MACH_OCHAYA1020		OCHAYA1020		1207
-hitrack			MACH_HITRACK		HITRACK			1208
-syme1			MACH_SYME1		SYME1			1209
-syhl1			MACH_SYHL1		SYHL1			1210
-empca400		MACH_EMPCA400		EMPCA400		1211
 em7210			MACH_EM7210		EM7210			1212
-htchermes		MACH_HTCHERMES		HTCHERMES		1213
-eti_c1			MACH_ETI_C1		ETI_C1			1214
-ac100			MACH_AC100		AC100			1216
-sneetch			MACH_SNEETCH		SNEETCH			1217
-studentmate		MACH_STUDENTMATE	STUDENTMATE		1218
-zir2410			MACH_ZIR2410		ZIR2410			1219
-zir2413			MACH_ZIR2413		ZIR2413			1220
-dlonip3			MACH_DLONIP3		DLONIP3			1221
-instream		MACH_INSTREAM		INSTREAM		1222
-ambarella		MACH_AMBARELLA		AMBARELLA		1223
-nevis			MACH_NEVIS		NEVIS			1224
-htc_trinity		MACH_HTC_TRINITY	HTC_TRINITY		1225
-ql202b			MACH_QL202B		QL202B			1226
 vpac270			MACH_VPAC270		VPAC270			1227
-rd129			MACH_RD129		RD129			1228
-htcwizard		MACH_HTCWIZARD		HTCWIZARD		1229
 treo680			MACH_TREO680		TREO680			1230
-tecon_tmezon		MACH_TECON_TMEZON	TECON_TMEZON		1231
 zylonite		MACH_ZYLONITE		ZYLONITE		1233
-gene1270		MACH_GENE1270		GENE1270		1234
-zir2412			MACH_ZIR2412		ZIR2412			1235
 mx31lite		MACH_MX31LITE		MX31LITE		1236
-t700wx			MACH_T700WX		T700WX			1237
-vf100			MACH_VF100		VF100			1238
-nsb2			MACH_NSB2		NSB2			1239
-nxhmi_bb		MACH_NXHMI_BB		NXHMI_BB		1240
-nxhmi_re		MACH_NXHMI_RE		NXHMI_RE		1241
-n4100pro		MACH_N4100PRO		N4100PRO		1242
-sam9260			MACH_SAM9260		SAM9260			1243
-omap_treo600		MACH_OMAP_TREO600	OMAP_TREO600		1244
-indy2410		MACH_INDY2410		INDY2410		1245
-nelt_a			MACH_NELT_A		NELT_A			1246
-n311			MACH_N311		N311			1248
-at91sam9260vgk		MACH_AT91SAM9260VGK	AT91SAM9260VGK		1249
-at91leppe		MACH_AT91LEPPE		AT91LEPPE		1250
-at91lepccn		MACH_AT91LEPCCN		AT91LEPCCN		1251
-apc7100			MACH_APC7100		APC7100			1252
-stargazer		MACH_STARGAZER		STARGAZER		1253
-sonata			MACH_SONATA		SONATA			1254
-schmoogie		MACH_SCHMOOGIE		SCHMOOGIE		1255
-aztool			MACH_AZTOOL		AZTOOL			1256
 mioa701			MACH_MIOA701		MIOA701			1257
-sxni9260		MACH_SXNI9260		SXNI9260		1258
-mxc27520evb		MACH_MXC27520EVB	MXC27520EVB		1259
 armadillo5x0		MACH_ARMADILLO5X0	ARMADILLO5X0		1260
-mb9260			MACH_MB9260		MB9260			1261
-mb9263			MACH_MB9263		MB9263			1262
-ipac9302		MACH_IPAC9302		IPAC9302		1263
 cc9p9360js		MACH_CC9P9360JS		CC9P9360JS		1264
-gallium			MACH_GALLIUM		GALLIUM			1265
-msc2410			MACH_MSC2410		MSC2410			1266
-ghi270			MACH_GHI270		GHI270			1267
-davinci_leonardo	MACH_DAVINCI_LEONARDO	DAVINCI_LEONARDO	1268
-oiab			MACH_OIAB		OIAB			1269
 smdk6400		MACH_SMDK6400		SMDK6400		1270
 nokia_n800		MACH_NOKIA_N800		NOKIA_N800		1271
-greenphone		MACH_GREENPHONE		GREENPHONE		1272
-compex42x		MACH_COMPEXWP18		COMPEXWP18		1273
-xmate			MACH_XMATE		XMATE			1274
-energizer		MACH_ENERGIZER		ENERGIZER		1275
-ime1			MACH_IME1		IME1			1276
-sweda_tms		MACH_SWEDATMS		SWEDATMS		1277
-ntnp435c		MACH_NTNP435C		NTNP435C		1278
-spectro2		MACH_SPECTRO2		SPECTRO2		1279
-h6039			MACH_H6039		H6039			1280
 ep80219			MACH_EP80219		EP80219			1281
-samoa_ii		MACH_SAMOA_II		SAMOA_II		1282
-cwmxl			MACH_CWMXL		CWMXL			1283
-as9200			MACH_AS9200		AS9200			1284
-sfx1149			MACH_SFX1149		SFX1149			1285
-navi010			MACH_NAVI010		NAVI010			1286
-multmdp			MACH_MULTMDP		MULTMDP			1287
-scb9520			MACH_SCB9520		SCB9520			1288
-htcathena		MACH_HTCATHENA		HTCATHENA		1289
-xp179			MACH_XP179		XP179			1290
-h4300			MACH_H4300		H4300			1291
 goramo_mlr		MACH_GORAMO_MLR		GORAMO_MLR		1292
-mxc30020evb		MACH_MXC30020EVB	MXC30020EVB		1293
-adsbitsyg5		MACH_ADSBITSYG5		ADSBITSYG5		1294
-adsportalplus		MACH_ADSPORTALPLUS	ADSPORTALPLUS		1295
-mmsp2plus		MACH_MMSP2PLUS		MMSP2PLUS		1296
 em_x270			MACH_EM_X270		EM_X270			1297
-tpp302			MACH_TPP302		TPP302			1298
-tpp104			MACH_TPM104		TPM104			1299
-tpm102			MACH_TPM102		TPM102			1300
-tpm109			MACH_TPM109		TPM109			1301
-fbxo1			MACH_FBXO1		FBXO1			1302
-hxd8			MACH_HXD8		HXD8			1303
 neo1973_gta02		MACH_NEO1973_GTA02	NEO1973_GTA02		1304
-emtest			MACH_EMTEST		EMTEST			1305
-ad6900			MACH_AD6900		AD6900			1306
-europa			MACH_EUROPA		EUROPA			1307
-metroconnect		MACH_METROCONNECT	METROCONNECT		1308
-ez_s2410		MACH_EZ_S2410		EZ_S2410		1309
-ez_s2440		MACH_EZ_S2440		EZ_S2440		1310
-ez_ep9312		MACH_EZ_EP9312		EZ_EP9312		1311
-ez_ep9315		MACH_EZ_EP9315		EZ_EP9315		1312
-ez_x7			MACH_EZ_X7		EZ_X7			1313
-godotdb			MACH_GODOTDB		GODOTDB			1314
-mistral			MACH_MISTRAL		MISTRAL			1315
-msm			MACH_MSM		MSM			1316
-ct5910			MACH_CT5910		CT5910			1317
-ct5912			MACH_CT5912		CT5912			1318
-hynet_ine		MACH_HYNET_INE		HYNET_INE		1319
-hynet_app		MACH_HYNET_APP		HYNET_APP		1320
-msm7200			MACH_MSM7200		MSM7200			1321
-msm7600			MACH_MSM7600		MSM7600			1322
-ceb255			MACH_CEB255		CEB255			1323
-ciel			MACH_CIEL		CIEL			1324
-slm5650			MACH_SLM5650		SLM5650			1325
 at91sam9rlek		MACH_AT91SAM9RLEK	AT91SAM9RLEK		1326
-comtech_router		MACH_COMTECH_ROUTER	COMTECH_ROUTER		1327
-sbc2410x		MACH_SBC2410X		SBC2410X		1328
-at4x0bd			MACH_AT4X0BD		AT4X0BD			1329
-cbifr			MACH_CBIFR		CBIFR			1330
-arcom_quantum		MACH_ARCOM_QUANTUM	ARCOM_QUANTUM		1331
-matrix520		MACH_MATRIX520		MATRIX520		1332
-matrix510		MACH_MATRIX510		MATRIX510		1333
-matrix500		MACH_MATRIX500		MATRIX500		1334
-m501			MACH_M501		M501			1335
-aaeon1270		MACH_AAEON1270		AAEON1270		1336
-matrix500ev		MACH_MATRIX500EV	MATRIX500EV		1337
-pac500			MACH_PAC500		PAC500			1338
-pnx8181			MACH_PNX8181		PNX8181			1339
 colibri320		MACH_COLIBRI320		COLIBRI320		1340
-aztoolbb		MACH_AZTOOLBB		AZTOOLBB		1341
-aztoolg2		MACH_AZTOOLG2		AZTOOLG2		1342
-dvlhost			MACH_DVLHOST		DVLHOST			1343
-zir9200			MACH_ZIR9200		ZIR9200			1344
-zir9260			MACH_ZIR9260		ZIR9260			1345
-cocopah			MACH_COCOPAH		COCOPAH			1346
-nds			MACH_NDS		NDS			1347
-rosencrantz		MACH_ROSENCRANTZ	ROSENCRANTZ		1348
-fttx_odsc		MACH_FTTX_ODSC		FTTX_ODSC		1349
-classe_r6904		MACH_CLASSE_R6904	CLASSE_R6904		1350
 cam60			MACH_CAM60		CAM60			1351
-mxc30031ads		MACH_MXC30031ADS	MXC30031ADS		1352
-datacall		MACH_DATACALL		DATACALL		1353
 at91eb01		MACH_AT91EB01		AT91EB01		1354
-rty			MACH_RTY		RTY			1355
-dwl2100			MACH_DWL2100		DWL2100			1356
-vinsi			MACH_VINSI		VINSI			1357
 db88f5281		MACH_DB88F5281		DB88F5281		1358
 csb726			MACH_CSB726		CSB726			1359
-tik27			MACH_TIK27		TIK27			1360
-mx_uc7420		MACH_MX_UC7420		MX_UC7420		1361
-rirm3			MACH_RIRM3		RIRM3			1362
-pelco_odyssey		MACH_PELCO_ODYSSEY	PELCO_ODYSSEY		1363
-adx_abox		MACH_ADX_ABOX		ADX_ABOX		1365
-adx_tpid		MACH_ADX_TPID		ADX_TPID		1366
-minicheck		MACH_MINICHECK		MINICHECK		1367
-idam			MACH_IDAM		IDAM			1368
-mario_mx		MACH_MARIO_MX		MARIO_MX		1369
-vi1888			MACH_VI1888		VI1888			1370
-zr4230			MACH_ZR4230		ZR4230			1371
-t1_ix_blue		MACH_T1_IX_BLUE		T1_IX_BLUE		1372
-syhq2			MACH_SYHQ2		SYHQ2			1373
-computime_r3		MACH_COMPUTIME_R3	COMPUTIME_R3		1374
-oratis			MACH_ORATIS		ORATIS			1375
-mikko			MACH_MIKKO		MIKKO			1376
-holon			MACH_HOLON		HOLON			1377
-olip8			MACH_OLIP8		OLIP8			1378
-ghi270hg		MACH_GHI270HG		GHI270HG		1379
 davinci_dm6467_evm	MACH_DAVINCI_DM6467_EVM	DAVINCI_DM6467_EVM	1380
 davinci_dm355_evm	MACH_DAVINCI_DM355_EVM	DAVINCI_DM355_EVM	1381
-blackriver		MACH_BLACKRIVER		BLACKRIVER		1383
-sandgate_wp		MACH_SANDGATEWP		SANDGATEWP		1384
-cdotbwsg		MACH_CDOTBWSG		CDOTBWSG		1385
-quark963		MACH_QUARK963		QUARK963		1386
-csb735			MACH_CSB735		CSB735			1387
 littleton		MACH_LITTLETON		LITTLETON		1388
-mio_p550		MACH_MIO_P550		MIO_P550		1389
-motion2440		MACH_MOTION2440		MOTION2440		1390
-imm500			MACH_IMM500		IMM500			1391
-homematic		MACH_HOMEMATIC		HOMEMATIC		1392
-ermine			MACH_ERMINE		ERMINE			1393
-kb9202b			MACH_KB9202B		KB9202B			1394
-hs1xx			MACH_HS1XX		HS1XX			1395
-studentmate2440		MACH_STUDENTMATE2440	STUDENTMATE2440		1396
-arvoo_l1_z1		MACH_ARVOO_L1_Z1	ARVOO_L1_Z1		1397
-dep2410k		MACH_DEP2410K		DEP2410K		1398
-xxsvideo		MACH_XXSVIDEO		XXSVIDEO		1399
-im4004			MACH_IM4004		IM4004			1400
-ochaya1050		MACH_OCHAYA1050		OCHAYA1050		1401
-lep9261			MACH_LEP9261		LEP9261			1402
-svenmeb			MACH_SVENMEB		SVENMEB			1403
-fortunet2ne		MACH_FORTUNET2NE	FORTUNET2NE		1404
-nxhx			MACH_NXHX		NXHX			1406
 realview_pb11mp		MACH_REALVIEW_PB11MP	REALVIEW_PB11MP		1407
-ids500			MACH_IDS500		IDS500			1408
-ors_n725		MACH_ORS_N725		ORS_N725		1409
-hsdarm			MACH_HSDARM		HSDARM			1410
-sha_pon003		MACH_SHA_PON003		SHA_PON003		1411
-sha_pon004		MACH_SHA_PON004		SHA_PON004		1412
-sha_pon007		MACH_SHA_PON007		SHA_PON007		1413
-sha_pon011		MACH_SHA_PON011		SHA_PON011		1414
-h6042			MACH_H6042		H6042			1415
-h6043			MACH_H6043		H6043			1416
-looxc550		MACH_LOOXC550		LOOXC550		1417
-cnty_titan		MACH_CNTY_TITAN		CNTY_TITAN		1418
-app3xx			MACH_APP3XX		APP3XX			1419
-sideoatsgrama		MACH_SIDEOATSGRAMA	SIDEOATSGRAMA		1420
-treo700p		MACH_TREO700P		TREO700P		1421
-treo700w		MACH_TREO700W		TREO700W		1422
-treo750			MACH_TREO750		TREO750			1423
-treo755p		MACH_TREO755P		TREO755P		1424
-ezreganut9200		MACH_EZREGANUT9200	EZREGANUT9200		1425
-sarge			MACH_SARGE		SARGE			1426
-a696			MACH_A696		A696			1427
-turtle1916		MACH_TURTLE		TURTLE			1428
 mx27_3ds		MACH_MX27_3DS		MX27_3DS		1430
-bishop			MACH_BISHOP		BISHOP			1431
-pxx			MACH_PXX		PXX			1432
-redwood			MACH_REDWOOD		REDWOOD			1433
-omap_2430dlp		MACH_OMAP_2430DLP	OMAP_2430DLP		1436
-omap_2430osk		MACH_OMAP_2430OSK	OMAP_2430OSK		1437
-sardine			MACH_SARDINE		SARDINE			1438
 halibut			MACH_HALIBUT		HALIBUT			1439
 trout			MACH_TROUT		TROUT			1440
-goldfish		MACH_GOLDFISH		GOLDFISH		1441
-gesbc2440		MACH_GESBC2440		GESBC2440		1442
-nomad			MACH_NOMAD		NOMAD			1443
-rosalind		MACH_ROSALIND		ROSALIND		1444
-cc9p9215		MACH_CC9P9215		CC9P9215		1445
-cc9p9210		MACH_CC9P9210		CC9P9210		1446
-cc9p9215js		MACH_CC9P9215JS		CC9P9215JS		1447
-cc9p9210js		MACH_CC9P9210JS		CC9P9210JS		1448
-nasffe			MACH_NASFFE		NASFFE			1449
-tn2x0bd			MACH_TN2X0BD		TN2X0BD			1450
-gwmpxa			MACH_GWMPXA		GWMPXA			1451
-exyplus			MACH_EXYPLUS		EXYPLUS			1452
-jadoo21			MACH_JADOO21		JADOO21			1453
-looxn560		MACH_LOOXN560		LOOXN560		1454
-bonsai			MACH_BONSAI		BONSAI			1455
-adsmilgato		MACH_ADSMILGATO		ADSMILGATO		1456
-gba			MACH_GBA		GBA			1457
-h6044			MACH_H6044		H6044			1458
-app			MACH_APP		APP			1459
 tct_hammer		MACH_TCT_HAMMER		TCT_HAMMER		1460
 herald			MACH_HERALD		HERALD			1461
-artemis			MACH_ARTEMIS		ARTEMIS			1462
-htctitan		MACH_HTCTITAN		HTCTITAN		1463
-qranium			MACH_QRANIUM		QRANIUM			1464
-adx_wsc2		MACH_ADX_WSC2		ADX_WSC2		1465
-adx_medcom		MACH_ADX_MEDCOM		ADX_MEDCOM		1466
-bboard			MACH_BBOARD		BBOARD			1467
-cambria			MACH_CAMBRIA		CAMBRIA			1468
-mt7xxx			MACH_MT7XXX		MT7XXX			1469
-matrix512		MACH_MATRIX512		MATRIX512		1470
-matrix522		MACH_MATRIX522		MATRIX522		1471
-ipac5010		MACH_IPAC5010		IPAC5010		1472
-sakura			MACH_SAKURA		SAKURA			1473
-grocx			MACH_GROCX		GROCX			1474
-pm9263			MACH_PM9263		PM9263			1475
 sim_one			MACH_SIM_ONE		SIM_ONE			1476
-acq132			MACH_ACQ132		ACQ132			1477
-datr			MACH_DATR		DATR			1478
-actux1			MACH_ACTUX1		ACTUX1			1479
-actux2			MACH_ACTUX2		ACTUX2			1480
-actux3			MACH_ACTUX3		ACTUX3			1481
-flexit			MACH_FLEXIT		FLEXIT			1482
-bh2x0bd			MACH_BH2X0BD		BH2X0BD			1483
-atb2002			MACH_ATB2002		ATB2002			1484
-xenon			MACH_XENON		XENON			1485
-fm607			MACH_FM607		FM607			1486
-matrix514		MACH_MATRIX514		MATRIX514		1487
-matrix524		MACH_MATRIX524		MATRIX524		1488
-inpod			MACH_INPOD		INPOD			1489
 jive			MACH_JIVE		JIVE			1490
-tll_mx21		MACH_TLL_MX21		TLL_MX21		1491
-sbc2800			MACH_SBC2800		SBC2800			1492
-cc7ucamry		MACH_CC7UCAMRY		CC7UCAMRY		1493
-ubisys_p9_sc15		MACH_UBISYS_P9_SC15	UBISYS_P9_SC15		1494
-ubisys_p9_ssc2d10	MACH_UBISYS_P9_SSC2D10	UBISYS_P9_SSC2D10	1495
-ubisys_p9_rcu3		MACH_UBISYS_P9_RCU3	UBISYS_P9_RCU3		1496
-aml_m8000		MACH_AML_M8000		AML_M8000		1497
-snapper_270		MACH_SNAPPER_270	SNAPPER_270		1498
-omap_bbx		MACH_OMAP_BBX		OMAP_BBX		1499
-ucn2410			MACH_UCN2410		UCN2410			1500
 sam9_l9260		MACH_SAM9_L9260		SAM9_L9260		1501
-eti_c2			MACH_ETI_C2		ETI_C2			1502
-avalanche		MACH_AVALANCHE		AVALANCHE		1503
 realview_pb1176		MACH_REALVIEW_PB1176	REALVIEW_PB1176		1504
-dp1500			MACH_DP1500		DP1500			1505
-apple_iphone		MACH_APPLE_IPHONE	APPLE_IPHONE		1506
 yl9200			MACH_YL9200		YL9200			1507
 rd88f5182		MACH_RD88F5182		RD88F5182		1508
 kurobox_pro		MACH_KUROBOX_PRO	KUROBOX_PRO		1509
-se_poet			MACH_SE_POET		SE_POET			1510
 mx31_3ds		MACH_MX31_3DS		MX31_3DS		1511
-r270			MACH_R270		R270			1512
-armour21		MACH_ARMOUR21		ARMOUR21		1513
-dt2			MACH_DT2		DT2			1514
-vt4			MACH_VT4		VT4			1515
-tyco320			MACH_TYCO320		TYCO320			1516
-adma			MACH_ADMA		ADMA			1517
-wp188			MACH_WP188		WP188			1518
-corsica			MACH_CORSICA		CORSICA			1519
-bigeye			MACH_BIGEYE		BIGEYE			1520
-tll5000			MACH_TLL5000		TLL5000			1522
-bebot			MACH_BEBOT		BEBOT			1523
 qong			MACH_QONG		QONG			1524
-tcompact		MACH_TCOMPACT		TCOMPACT		1525
-puma5			MACH_PUMA5		PUMA5			1526
-elara			MACH_ELARA		ELARA			1527
-ellington		MACH_ELLINGTON		ELLINGTON		1528
-xda_atom		MACH_XDA_ATOM		XDA_ATOM		1529
-energizer2		MACH_ENERGIZER2		ENERGIZER2		1530
-odin			MACH_ODIN		ODIN			1531
-actux4			MACH_ACTUX4		ACTUX4			1532
-esl_omap		MACH_ESL_OMAP		ESL_OMAP		1533
 omap2evm		MACH_OMAP2EVM		OMAP2EVM		1534
 omap3evm		MACH_OMAP3EVM		OMAP3EVM		1535
-adx_pcu57		MACH_ADX_PCU57		ADX_PCU57		1536
-monaco			MACH_MONACO		MONACO			1537
-levante			MACH_LEVANTE		LEVANTE			1538
-tmxipx425		MACH_TMXIPX425		TMXIPX425		1539
-leep			MACH_LEEP		LEEP			1540
-raad			MACH_RAAD		RAAD			1541
 dns323			MACH_DNS323		DNS323			1542
-ap1000			MACH_AP1000		AP1000			1543
-a9sam6432		MACH_A9SAM6432		A9SAM6432		1544
-shiny			MACH_SHINY		SHINY			1545
 omap3_beagle		MACH_OMAP3_BEAGLE	OMAP3_BEAGLE		1546
-csr_bdb2		MACH_CSR_BDB2		CSR_BDB2		1547
 nokia_n810		MACH_NOKIA_N810		NOKIA_N810		1548
-c270			MACH_C270		C270			1549
-sentry			MACH_SENTRY		SENTRY			1550
 pcm038			MACH_PCM038		PCM038			1551
-anc300			MACH_ANC300		ANC300			1552
-htckaiser		MACH_HTCKAISER		HTCKAISER		1553
-sbat100			MACH_SBAT100		SBAT100			1554
-modunorm		MACH_MODUNORM		MODUNORM		1555
-pelos_twarm		MACH_PELOS_TWARM	PELOS_TWARM		1556
-flank			MACH_FLANK		FLANK			1557
-sirloin			MACH_SIRLOIN		SIRLOIN			1558
-brisket			MACH_BRISKET		BRISKET			1559
-chuck			MACH_CHUCK		CHUCK			1560
-otter			MACH_OTTER		OTTER			1561
-davinci_ldk		MACH_DAVINCI_LDK	DAVINCI_LDK		1562
-phreedom		MACH_PHREEDOM		PHREEDOM		1563
-sg310			MACH_SG310		SG310			1564
 ts_x09			MACH_TS209		TS209			1565
 at91cap9adk		MACH_AT91CAP9ADK	AT91CAP9ADK		1566
-tion9315		MACH_TION9315		TION9315		1567
-mast			MACH_MAST		MAST			1568
-pfw			MACH_PFW		PFW			1569
-yl_p2440		MACH_YL_P2440		YL_P2440		1570
-zsbc32			MACH_ZSBC32		ZSBC32			1571
-omap_pace2		MACH_OMAP_PACE2		OMAP_PACE2		1572
-imx_pace2		MACH_IMX_PACE2		IMX_PACE2		1573
 mx31moboard		MACH_MX31MOBOARD	MX31MOBOARD		1574
-mx37_3ds		MACH_MX37_3DS		MX37_3DS		1575
-rcc			MACH_RCC		RCC			1576
-dmp			MACH_ARM9		ARM9			1577
-vision_ep9307		MACH_VISION_EP9307	VISION_EP9307		1578
-scly1000		MACH_SCLY1000		SCLY1000		1579
-fontel_ep		MACH_FONTEL_EP		FONTEL_EP		1580
-voiceblue3g		MACH_VOICEBLUE3G	VOICEBLUE3G		1581
-tt9200			MACH_TT9200		TT9200			1582
-digi2410		MACH_DIGI2410		DIGI2410		1583
 terastation_pro2	MACH_TERASTATION_PRO2	TERASTATION_PRO2	1584
 linkstation_pro		MACH_LINKSTATION_PRO	LINKSTATION_PRO		1585
-motorola_a780		MACH_MOTOROLA_A780	MOTOROLA_A780		1587
-motorola_e6		MACH_MOTOROLA_E6	MOTOROLA_E6		1588
-motorola_e2		MACH_MOTOROLA_E2	MOTOROLA_E2		1589
-motorola_e680		MACH_MOTOROLA_E680	MOTOROLA_E680		1590
-ur2410			MACH_UR2410		UR2410			1591
-tas9261			MACH_TAS9261		TAS9261			1592
-davinci_hermes_hd	MACH_HERMES_HD		HERMES_HD		1593
-davinci_perseo_hd	MACH_PERSEO_HD		PERSEO_HD		1594
-stargazer2		MACH_STARGAZER2		STARGAZER2		1595
 e350			MACH_E350		E350			1596
-wpcm450			MACH_WPCM450		WPCM450			1597
-cartesio		MACH_CARTESIO		CARTESIO		1598
-toybox			MACH_TOYBOX		TOYBOX			1599
-tx27			MACH_TX27		TX27			1600
 ts409			MACH_TS409		TS409			1601
-p300			MACH_P300		P300			1602
-xdacomet		MACH_XDACOMET		XDACOMET		1603
-dexflex2		MACH_DEXFLEX2		DEXFLEX2		1604
-ow			MACH_OW			OW			1605
-armebs3			MACH_ARMEBS3		ARMEBS3			1606
-u3			MACH_U3			U3			1607
-smdk2450		MACH_SMDK2450		SMDK2450		1608
-rsi_ews			MACH_RSI_EWS		RSI_EWS			1609
-tnb			MACH_TNB		TNB			1610
-toepath			MACH_TOEPATH		TOEPATH			1611
-kb9263			MACH_KB9263		KB9263			1612
-mt7108			MACH_MT7108		MT7108			1613
-smtr2440		MACH_SMTR2440		SMTR2440		1614
-manao			MACH_MANAO		MANAO			1615
 cm_x300			MACH_CM_X300		CM_X300			1616
-gulfstream_kp		MACH_GULFSTREAM_KP	GULFSTREAM_KP		1617
-lanreadyfn522		MACH_LANREADYFN522	LANREADYFN522		1618
-arma37			MACH_ARMA37		ARMA37			1619
-mendel			MACH_MENDEL		MENDEL			1620
-pelco_iliad		MACH_PELCO_ILIAD	PELCO_ILIAD		1621
-unit2p			MACH_UNIT2P		UNIT2P			1622
-inc20otter		MACH_INC20OTTER		INC20OTTER		1623
 at91sam9g20ek		MACH_AT91SAM9G20EK	AT91SAM9G20EK		1624
-sc_ge2			MACH_STORCENTER		STORCENTER		1625
 smdk6410		MACH_SMDK6410		SMDK6410		1626
 u300			MACH_U300		U300			1627
-u500			MACH_U500		U500			1628
-ds9260			MACH_DS9260		DS9260			1629
-riverrock		MACH_RIVERROCK		RIVERROCK		1630
-scibath			MACH_SCIBATH		SCIBATH			1631
-at91sam7se		MACH_AT91SAM7SE512EK	AT91SAM7SE512EK		1632
 wrt350n_v2		MACH_WRT350N_V2		WRT350N_V2		1633
-multimedia		MACH_MULTIMEDIA		MULTIMEDIA		1634
-marvin			MACH_MARVIN		MARVIN			1635
-x500			MACH_X500		X500			1636
-awlug4lcu		MACH_AWLUG4LCU		AWLUG4LCU		1637
-palermoc		MACH_PALERMOC		PALERMOC		1638
 omap_ldp		MACH_OMAP_LDP		OMAP_LDP		1639
-ip500			MACH_IP500		IP500			1640
-ase2			MACH_ASE2		ASE2			1642
-mx35evb			MACH_MX35EVB		MX35EVB			1643
-aml_m8050		MACH_AML_M8050		AML_M8050		1644
 mx35_3ds		MACH_MX35_3DS		MX35_3DS		1645
-mars			MACH_MARS		MARS			1646
 neuros_osd2		MACH_NEUROS_OSD2	NEUROS_OSD2		1647
-badger			MACH_BADGER		BADGER			1648
 trizeps4wl		MACH_TRIZEPS4WL		TRIZEPS4WL		1649
-trizeps5		MACH_TRIZEPS5		TRIZEPS5		1650
-marlin			MACH_MARLIN		MARLIN			1651
 ts78xx			MACH_TS78XX		TS78XX			1652
-hpipaq214		MACH_HPIPAQ214		HPIPAQ214		1653
-at572d940dcm		MACH_AT572D940DCM	AT572D940DCM		1654
-ne1board		MACH_NE1BOARD		NE1BOARD		1655
-zante			MACH_ZANTE		ZANTE			1656
 sffsdr			MACH_SFFSDR		SFFSDR			1657
-tw2662			MACH_TW2662		TW2662			1658
-vf10xx			MACH_VF10XX		VF10XX			1659
-zoran43xx		MACH_ZORAN43XX		ZORAN43XX		1660
-sonix926		MACH_SONIX926		SONIX926		1661
-celestialsemi		MACH_CELESTIALSEMI	CELESTIALSEMI		1662
-cc9m2443js		MACH_CC9M2443JS		CC9M2443JS		1663
-tw5334			MACH_TW5334		TW5334			1664
-omap_htcartemis		MACH_HTCARTEMIS		HTCARTEMIS		1665
-nal_hlite		MACH_NAL_HLITE		NAL_HLITE		1666
-htcvogue		MACH_HTCVOGUE		HTCVOGUE		1667
-smartweb		MACH_SMARTWEB		SMARTWEB		1668
-mv86xx			MACH_MV86XX		MV86XX			1669
-mv87xx			MACH_MV87XX		MV87XX			1670
-songyoungho		MACH_SONGYOUNGHO	SONGYOUNGHO		1671
-younghotema		MACH_YOUNGHOTEMA	YOUNGHOTEMA		1672
 pcm037			MACH_PCM037		PCM037			1673
-mmvp			MACH_MMVP		MMVP			1674
-mmap			MACH_MMAP		MMAP			1675
-ptid2410		MACH_PTID2410		PTID2410		1676
-james_926		MACH_JAMES_926		JAMES_926		1677
-fm6000			MACH_FM6000		FM6000			1678
 db88f6281_bp		MACH_DB88F6281_BP	DB88F6281_BP		1680
 rd88f6192_nas		MACH_RD88F6192_NAS	RD88F6192_NAS		1681
 rd88f6281		MACH_RD88F6281		RD88F6281		1682
 db78x00_bp		MACH_DB78X00_BP		DB78X00_BP		1683
 smdk2416		MACH_SMDK2416		SMDK2416		1685
-oce_spider_si		MACH_OCE_SPIDER_SI	OCE_SPIDER_SI		1686
-oce_spider_sk		MACH_OCE_SPIDER_SK	OCE_SPIDER_SK		1687
-rovern6			MACH_ROVERN6		ROVERN6			1688
-pelco_evolution		MACH_PELCO_EVOLUTION	PELCO_EVOLUTION		1689
 wbd111			MACH_WBD111		WBD111			1690
-elaracpe		MACH_ELARACPE		ELARACPE		1691
-mabv3			MACH_MABV3		MABV3			1692
 mv2120			MACH_MV2120		MV2120			1693
-csb737			MACH_CSB737		CSB737			1695
 mx51_3ds		MACH_MX51_3DS		MX51_3DS		1696
-g900			MACH_G900		G900			1697
-apf27			MACH_APF27		APF27			1698
-ggus2000		MACH_GGUS2000		GGUS2000		1699
-omap_2430_mimic		MACH_OMAP_2430_MIMIC	OMAP_2430_MIMIC		1700
 imx27lite		MACH_IMX27LITE		IMX27LITE		1701
-almex			MACH_ALMEX		ALMEX			1702
-control			MACH_CONTROL		CONTROL			1703
-mba2410			MACH_MBA2410		MBA2410			1704
-volcano			MACH_VOLCANO		VOLCANO			1705
-zenith			MACH_ZENITH		ZENITH			1706
-muchip			MACH_MUCHIP		MUCHIP			1707
-magellan		MACH_MAGELLAN		MAGELLAN		1708
 usb_a9260		MACH_USB_A9260		USB_A9260		1709
 usb_a9263		MACH_USB_A9263		USB_A9263		1710
 qil_a9260		MACH_QIL_A9260		QIL_A9260		1711
-cme9210			MACH_CME9210		CME9210			1712
-hczh4			MACH_HCZH4		HCZH4			1713
-spearbasic		MACH_SPEARBASIC		SPEARBASIC		1714
-dep2440			MACH_DEP2440		DEP2440			1715
-hdl_gxr			MACH_HDL_GXR		HDL_GXR			1716
-hdl_gt			MACH_HDL_GT		HDL_GT			1717
-hdl_4g			MACH_HDL_4G		HDL_4G			1718
-s3c6000			MACH_S3C6000		S3C6000			1719
-mmsp2_mdk		MACH_MMSP2_MDK		MMSP2_MDK		1720
-mpx220			MACH_MPX220		MPX220			1721
 kzm_arm11_01		MACH_KZM_ARM11_01	KZM_ARM11_01		1722
-htc_polaris		MACH_HTC_POLARIS	HTC_POLARIS		1723
-htc_kaiser		MACH_HTC_KAISER		HTC_KAISER		1724
-lg_ks20			MACH_LG_KS20		LG_KS20			1725
-hhgps			MACH_HHGPS		HHGPS			1726
 nokia_n810_wimax	MACH_NOKIA_N810_WIMAX	NOKIA_N810_WIMAX	1727
-insight			MACH_INSIGHT		INSIGHT			1728
 sapphire		MACH_SAPPHIRE		SAPPHIRE		1729
-csb637xo		MACH_CSB637XO		CSB637XO		1730
-evisiong		MACH_EVISIONG		EVISIONG		1731
 stmp37xx		MACH_STMP37XX		STMP37XX		1732
 stmp378x		MACH_STMP378X		STMP378X		1733
-tnt			MACH_TNT		TNT			1734
-tbxt			MACH_TBXT		TBXT			1735
-playmate		MACH_PLAYMATE		PLAYMATE		1736
-pns10			MACH_PNS10		PNS10			1737
-eznavi			MACH_EZNAVI		EZNAVI			1738
-ps4000			MACH_PS4000		PS4000			1739
 ezx_a780		MACH_EZX_A780		EZX_A780		1740
 ezx_e680		MACH_EZX_E680		EZX_E680		1741
 ezx_a1200		MACH_EZX_A1200		EZX_A1200		1742
 ezx_e6			MACH_EZX_E6		EZX_E6			1743
 ezx_e2			MACH_EZX_E2		EZX_E2			1744
 ezx_a910		MACH_EZX_A910		EZX_A910		1745
-cwmx31			MACH_CWMX31		CWMX31			1746
-sl2312			MACH_SL2312		SL2312			1747
-blenny			MACH_BLENNY		BLENNY			1748
-ds107			MACH_DS107		DS107			1749
-dsx07			MACH_DSX07		DSX07			1750
-picocom1		MACH_PICOCOM1		PICOCOM1		1751
-lynx_wolverine		MACH_LYNX_WOLVERINE	LYNX_WOLVERINE		1752
-ubisys_p9_sc19		MACH_UBISYS_P9_SC19	UBISYS_P9_SC19		1753
-kratos_low		MACH_KRATOS_LOW		KRATOS_LOW		1754
-m700			MACH_M700		M700			1755
 edmini_v2		MACH_EDMINI_V2		EDMINI_V2		1756
 zipit2			MACH_ZIPIT2		ZIPIT2			1757
-hslfemtocell		MACH_HSLFEMTOCELL	HSLFEMTOCELL		1758
-daintree_at91		MACH_DAINTREE_AT91	DAINTREE_AT91		1759
-sg560usb		MACH_SG560USB		SG560USB		1760
 omap3_pandora		MACH_OMAP3_PANDORA	OMAP3_PANDORA		1761
-usr8200			MACH_USR8200		USR8200			1762
-s1s65k			MACH_S1S65K		S1S65K			1763
-s2s65a			MACH_S2S65A		S2S65A			1764
-icore			MACH_ICORE		ICORE			1765
 mss2			MACH_MSS2		MSS2			1766
-belmont			MACH_BELMONT		BELMONT			1767
-asusp525		MACH_ASUSP525		ASUSP525		1768
 lb88rc8480		MACH_LB88RC8480		LB88RC8480		1769
-hipxa			MACH_HIPXA		HIPXA			1770
 mx25_3ds		MACH_MX25_3DS		MX25_3DS		1771
-m800			MACH_M800		M800			1772
 omap3530_lv_som		MACH_OMAP3530_LV_SOM	OMAP3530_LV_SOM		1773
-prima_evb		MACH_PRIMA_EVB		PRIMA_EVB		1774
-mx31bt1			MACH_MX31BT1		MX31BT1			1775
-atlas4_evb		MACH_ATLAS4_EVB		ATLAS4_EVB		1776
-mx31cicada		MACH_MX31CICADA		MX31CICADA		1777
-mi424wr			MACH_MI424WR		MI424WR			1778
-axs_ultrax		MACH_AXS_ULTRAX		AXS_ULTRAX		1779
-at572d940deb		MACH_AT572D940DEB	AT572D940DEB		1780
 davinci_da830_evm	MACH_DAVINCI_DA830_EVM	DAVINCI_DA830_EVM	1781
-ep9302			MACH_EP9302		EP9302			1782
 at572d940hfek		MACH_AT572D940HFEB	AT572D940HFEB		1783
-cybook3			MACH_CYBOOK3		CYBOOK3			1784
-wdg002			MACH_WDG002		WDG002			1785
-sg560adsl		MACH_SG560ADSL		SG560ADSL		1786
-nextio_n2800_ica	MACH_NEXTIO_N2800_ICA	NEXTIO_N2800_ICA	1787
 dove_db			MACH_DOVE_DB		DOVE_DB			1788
-marvell_newdb		MACH_MARVELL_NEWDB	MARVELL_NEWDB		1789
-vandihud		MACH_VANDIHUD		VANDIHUD		1790
-magx_e8			MACH_MAGX_E8		MAGX_E8			1791
-magx_z6			MACH_MAGX_Z6		MAGX_Z6			1792
-magx_v8			MACH_MAGX_V8		MAGX_V8			1793
-magx_u9			MACH_MAGX_U9		MAGX_U9			1794
-toughcf08		MACH_TOUGHCF08		TOUGHCF08		1795
-zw4400			MACH_ZW4400		ZW4400			1796
-marat91			MACH_MARAT91		MARAT91			1797
 overo			MACH_OVERO		OVERO			1798
 at2440evb		MACH_AT2440EVB		AT2440EVB		1799
 neocore926		MACH_NEOCORE926		NEOCORE926		1800
 wnr854t			MACH_WNR854T		WNR854T			1801
-imx27			MACH_IMX27		IMX27			1802
-moose_db		MACH_MOOSE_DB		MOOSE_DB		1803
-fab4			MACH_FAB4		FAB4			1804
-htcdiamond		MACH_HTCDIAMOND		HTCDIAMOND		1805
-fiona			MACH_FIONA		FIONA			1806
-mxc30030_x		MACH_MXC30030_X		MXC30030_X		1807
-bmp1000			MACH_BMP1000		BMP1000			1808
-logi9200		MACH_LOGI9200		LOGI9200		1809
-tqma31			MACH_TQMA31		TQMA31			1810
-ccw9p9215js		MACH_CCW9P9215JS	CCW9P9215JS		1811
 rd88f5181l_ge		MACH_RD88F5181L_GE	RD88F5181L_GE		1812
-sifmain			MACH_SIFMAIN		SIFMAIN			1813
-sam9_l9261		MACH_SAM9_L9261		SAM9_L9261		1814
-cc9m2443		MACH_CC9M2443		CC9M2443		1815
-xaria300		MACH_XARIA300		XARIA300		1816
-it9200			MACH_IT9200		IT9200			1817
 rd88f5181l_fxo		MACH_RD88F5181L_FXO	RD88F5181L_FXO		1818
-kriss_sensor		MACH_KRISS_SENSOR	KRISS_SENSOR		1819
-pilz_pmi5		MACH_PILZ_PMI5		PILZ_PMI5		1820
-jade			MACH_JADE		JADE			1821
-ks8695_softplc		MACH_KS8695_SOFTPLC	KS8695_SOFTPLC		1822
-gprisc3			MACH_GPRISC3		GPRISC3			1823
 stamp9g20		MACH_STAMP9G20		STAMP9G20		1824
-smdk6430		MACH_SMDK6430		SMDK6430		1825
 smdkc100		MACH_SMDKC100		SMDKC100		1826
 tavorevb		MACH_TAVOREVB		TAVOREVB		1827
 saar			MACH_SAAR		SAAR			1828
-deister_eyecam		MACH_DEISTER_EYECAM	DEISTER_EYECAM		1829
 at91sam9m10g45ek	MACH_AT91SAM9M10G45EK	AT91SAM9M10G45EK	1830
-linkstation_produo	MACH_LINKSTATION_PRODUO	LINKSTATION_PRODUO	1831
-hit_b0			MACH_HIT_B0		HIT_B0			1832
-adx_rmu			MACH_ADX_RMU		ADX_RMU			1833
-xg_cpe_main		MACH_XG_CPE_MAIN	XG_CPE_MAIN		1834
-edb9407a		MACH_EDB9407A		EDB9407A		1835
-dtb9608			MACH_DTB9608		DTB9608			1836
-em104v1			MACH_EM104V1		EM104V1			1837
-demo			MACH_DEMO		DEMO			1838
-logi9260		MACH_LOGI9260		LOGI9260		1839
-mx31_exm32		MACH_MX31_EXM32		MX31_EXM32		1840
-usb_a9g20		MACH_USB_A9G20		USB_A9G20		1841
-picproje2008		MACH_PICPROJE2008	PICPROJE2008		1842
-cs_e9315		MACH_CS_E9315		CS_E9315		1843
-qil_a9g20		MACH_QIL_A9G20		QIL_A9G20		1844
-sha_pon020		MACH_SHA_PON020		SHA_PON020		1845
-nad			MACH_NAD		NAD			1846
-sbc35_a9260		MACH_SBC35_A9260	SBC35_A9260		1847
-sbc35_a9g20		MACH_SBC35_A9G20	SBC35_A9G20		1848
-davinci_beginning	MACH_DAVINCI_BEGINNING	DAVINCI_BEGINNING	1849
-uwc			MACH_UWC		UWC			1850
 mxlads			MACH_MXLADS		MXLADS			1851
-htcnike			MACH_HTCNIKE		HTCNIKE			1852
-deister_pxa270		MACH_DEISTER_PXA270	DEISTER_PXA270		1853
-cme9210js		MACH_CME9210JS		CME9210JS		1854
-cc9p9360		MACH_CC9P9360		CC9P9360		1855
-mocha			MACH_MOCHA		MOCHA			1856
-wapd170ag		MACH_WAPD170AG		WAPD170AG		1857
 linkstation_mini	MACH_LINKSTATION_MINI	LINKSTATION_MINI	1858
 afeb9260		MACH_AFEB9260		AFEB9260		1859
-w90x900			MACH_W90X900		W90X900			1860
-w90x700			MACH_W90X700		W90X700			1861
-kt300ip			MACH_KT300IP		KT300IP			1862
-kt300ip_g20		MACH_KT300IP_G20	KT300IP_G20		1863
-srcm			MACH_SRCM		SRCM			1864
-wlnx_9260		MACH_WLNX_9260		WLNX_9260		1865
-openmoko_gta03		MACH_OPENMOKO_GTA03	OPENMOKO_GTA03		1866
-osprey2			MACH_OSPREY2		OSPREY2			1867
-kbio9260		MACH_KBIO9260		KBIO9260		1868
-ginza			MACH_GINZA		GINZA			1869
-a636n			MACH_A636N		A636N			1870
 imx27ipcam		MACH_IMX27IPCAM		IMX27IPCAM		1871
-nemoc			MACH_NEMOC		NEMOC			1872
-geneva			MACH_GENEVA		GENEVA			1873
-htcpharos		MACH_HTCPHAROS		HTCPHAROS		1874
-neonc			MACH_NEONC		NEONC			1875
-nas7100			MACH_NAS7100		NAS7100			1876
-teuphone		MACH_TEUPHONE		TEUPHONE		1877
-annax_eth2		MACH_ANNAX_ETH2		ANNAX_ETH2		1878
-csb733			MACH_CSB733		CSB733			1879
-bk3			MACH_BK3		BK3			1880
-omap_em32		MACH_OMAP_EM32		OMAP_EM32		1881
-et9261cp		MACH_ET9261CP		ET9261CP		1882
-jasperc			MACH_JASPERC		JASPERC			1883
-issi_arm9		MACH_ISSI_ARM9		ISSI_ARM9		1884
-ued			MACH_UED		UED			1885
-esiblade		MACH_ESIBLADE		ESIBLADE		1886
-eye02			MACH_EYE02		EYE02			1887
-imx27kbd		MACH_IMX27KBD		IMX27KBD		1888
-sst61vc010_fpga		MACH_SST61VC010_FPGA	SST61VC010_FPGA		1889
-kixvp435		MACH_KIXVP435		KIXVP435		1890
-kixnp435		MACH_KIXNP435		KIXNP435		1891
-africa			MACH_AFRICA		AFRICA			1892
-nh233			MACH_NH233		NH233			1893
 rd88f6183ap_ge		MACH_RD88F6183AP_GE	RD88F6183AP_GE		1894
-bcm4760			MACH_BCM4760		BCM4760			1895
-eddy_v2			MACH_EDDY_V2		EDDY_V2			1896
 realview_pba8		MACH_REALVIEW_PBA8	REALVIEW_PBA8		1897
-hid_a7			MACH_HID_A7		HID_A7			1898
-hero			MACH_HERO		HERO			1899
-omap_poseidon		MACH_OMAP_POSEIDON	OMAP_POSEIDON		1900
 realview_pbx		MACH_REALVIEW_PBX	REALVIEW_PBX		1901
 micro9s			MACH_MICRO9S		MICRO9S			1902
-mako			MACH_MAKO		MAKO			1903
-xdaflame		MACH_XDAFLAME		XDAFLAME		1904
-phidget_sbc2		MACH_PHIDGET_SBC2	PHIDGET_SBC2		1905
-limestone		MACH_LIMESTONE		LIMESTONE		1906
-iprobe_c32		MACH_IPROBE_C32		IPROBE_C32		1907
 rut100			MACH_RUT100		RUT100			1908
-asusp535		MACH_ASUSP535		ASUSP535		1909
-htcraphael		MACH_HTCRAPHAEL		HTCRAPHAEL		1910
-sygdg1			MACH_SYGDG1		SYGDG1			1911
-sygdg2			MACH_SYGDG2		SYGDG2			1912
-seoul			MACH_SEOUL		SEOUL			1913
-salerno			MACH_SALERNO		SALERNO			1914
-ucn_s3c64xx		MACH_UCN_S3C64XX	UCN_S3C64XX		1915
-msm7201a		MACH_MSM7201A		MSM7201A		1916
-lpr1			MACH_LPR1		LPR1			1917
-armadillo500fx		MACH_ARMADILLO500FX	ARMADILLO500FX		1918
 g3evm			MACH_G3EVM		G3EVM			1919
-z3_dm355		MACH_Z3_DM355		Z3_DM355		1920
 w90p910evb		MACH_W90P910EVB		W90P910EVB		1921
-w90p920evb		MACH_W90P920EVB		W90P920EVB		1922
 w90p950evb		MACH_W90P950EVB		W90P950EVB		1923
 w90n960evb		MACH_W90N960EVB		W90N960EVB		1924
-camhd			MACH_CAMHD		CAMHD			1925
-mvc100			MACH_MVC100		MVC100			1926
-electrum_200		MACH_ELECTRUM_200	ELECTRUM_200		1927
-htcjade			MACH_HTCJADE		HTCJADE			1928
-memphis			MACH_MEMPHIS		MEMPHIS			1929
-imx27sbc		MACH_IMX27SBC		IMX27SBC		1930
-lextar			MACH_LEXTAR		LEXTAR			1931
 mv88f6281gtw_ge		MACH_MV88F6281GTW_GE	MV88F6281GTW_GE		1932
 ncp			MACH_NCP		NCP			1933
-z32an_series		MACH_Z32AN		Z32AN			1934
-tmq_capd		MACH_TMQ_CAPD		TMQ_CAPD		1935
-omap3_wl		MACH_OMAP3_WL		OMAP3_WL		1936
-chumby			MACH_CHUMBY		CHUMBY			1937
-atsarm9			MACH_ATSARM9		ATSARM9			1938
 davinci_dm365_evm	MACH_DAVINCI_DM365_EVM	DAVINCI_DM365_EVM	1939
-bahamas			MACH_BAHAMAS		BAHAMAS			1940
-das			MACH_DAS		DAS			1941
-minidas			MACH_MINIDAS		MINIDAS			1942
-vk1000			MACH_VK1000		VK1000			1943
 centro			MACH_CENTRO		CENTRO			1944
-ctera_2bay		MACH_CTERA_2BAY		CTERA_2BAY		1945
-edgeconnect		MACH_EDGECONNECT	EDGECONNECT		1946
-nd27000			MACH_ND27000		ND27000			1947
-cobra			MACH_GEMALTO_COBRA	GEMALTO_COBRA		1948
-ingelabs_comet		MACH_INGELABS_COMET	INGELABS_COMET		1949
-pollux_wiz		MACH_POLLUX_WIZ		POLLUX_WIZ		1950
-blackstone		MACH_BLACKSTONE		BLACKSTONE		1951
-topaz			MACH_TOPAZ		TOPAZ			1952
-aixle			MACH_AIXLE		AIXLE			1953
-mw998			MACH_MW998		MW998			1954
 nokia_rx51		MACH_NOKIA_RX51		NOKIA_RX51		1955
-vsc5605ev		MACH_VSC5605EV		VSC5605EV		1956
-nt98700dk		MACH_NT98700DK		NT98700DK		1957
-icontact		MACH_ICONTACT		ICONTACT		1958
-swarco_frcpu		MACH_SWARCO_FRCPU	SWARCO_FRCPU		1959
-swarco_scpu		MACH_SWARCO_SCPU	SWARCO_SCPU		1960
-bbox_p16		MACH_BBOX_P16		BBOX_P16		1961
-bstd			MACH_BSTD		BSTD			1962
-sbc2440ii		MACH_SBC2440II		SBC2440II		1963
-pcm034			MACH_PCM034		PCM034			1964
-neso			MACH_NESO		NESO			1965
-wlnx_9g20		MACH_WLNX_9G20		WLNX_9G20		1966
 omap_zoom2		MACH_OMAP_ZOOM2		OMAP_ZOOM2		1967
-totemnova		MACH_TOTEMNOVA		TOTEMNOVA		1968
-c5000			MACH_C5000		C5000			1969
-unipo_at91sam9263	MACH_UNIPO_AT91SAM9263	UNIPO_AT91SAM9263	1970
-ethernut5		MACH_ETHERNUT5		ETHERNUT5		1971
-arm11			MACH_ARM11		ARM11			1972
 cpuat9260		MACH_CPUAT9260		CPUAT9260		1973
-cpupxa255		MACH_CPUPXA255		CPUPXA255		1974
 eukrea_cpuimx27		MACH_CPUIMX27		CPUIMX27		1975
-cheflux			MACH_CHEFLUX		CHEFLUX			1976
-eb_cpux9k2		MACH_EB_CPUX9K2		EB_CPUX9K2		1977
-opcotec			MACH_OPCOTEC		OPCOTEC			1978
-yt			MACH_YT			YT			1979
-motoq			MACH_MOTOQ		MOTOQ			1980
-bsb1			MACH_BSB1		BSB1			1981
 acs5k			MACH_ACS5K		ACS5K			1982
-milan			MACH_MILAN		MILAN			1983
-quartzv2		MACH_QUARTZV2		QUARTZV2		1984
-rsvp			MACH_RSVP		RSVP			1985
-rmp200			MACH_RMP200		RMP200			1986
 snapper_9260		MACH_SNAPPER_9260	SNAPPER_9260		1987
 dsm320			MACH_DSM320		DSM320			1988
-adsgcm			MACH_ADSGCM		ADSGCM			1989
-ase2_400		MACH_ASE2_400		ASE2_400		1990
-pizza			MACH_PIZZA		PIZZA			1991
-spot_ngpl		MACH_SPOT_NGPL		SPOT_NGPL		1992
-armata			MACH_ARMATA		ARMATA			1993
 exeda			MACH_EXEDA		EXEDA			1994
-mx31sf005		MACH_MX31SF005		MX31SF005		1995
-f5d8231_4_v2		MACH_F5D8231_4_V2	F5D8231_4_V2		1996
-q2440			MACH_Q2440		Q2440			1997
-qq2440			MACH_QQ2440		QQ2440			1998
 mini2440		MACH_MINI2440		MINI2440		1999
 colibri300		MACH_COLIBRI300		COLIBRI300		2000
-jades			MACH_JADES		JADES			2001
-spark			MACH_SPARK		SPARK			2002
-benzina			MACH_BENZINA		BENZINA			2003
-blaze			MACH_BLAZE		BLAZE			2004
 linkstation_ls_hgl	MACH_LINKSTATION_LS_HGL	LINKSTATION_LS_HGL	2005
-htckovsky		MACH_HTCKOVSKY		HTCKOVSKY		2006
-sony_prs505		MACH_SONY_PRS505	SONY_PRS505		2007
-hanlin_v3		MACH_HANLIN_V3		HANLIN_V3		2008
-sapphira		MACH_SAPPHIRA		SAPPHIRA		2009
-dack_sda_01		MACH_DACK_SDA_01	DACK_SDA_01		2010
-armbox			MACH_ARMBOX		ARMBOX			2011
-harris_rvp		MACH_HARRIS_RVP		HARRIS_RVP		2012
-ribaldo			MACH_RIBALDO		RIBALDO			2013
-agora			MACH_AGORA		AGORA			2014
-omap3_mini		MACH_OMAP3_MINI		OMAP3_MINI		2015
-a9sam6432_b		MACH_A9SAM6432_B	A9SAM6432_B		2016
-usg2410			MACH_USG2410		USG2410			2017
-pc72052_i10_revb	MACH_PC72052_I10_REVB	PC72052_I10_REVB	2018
-mx35_exm32		MACH_MX35_EXM32		MX35_EXM32		2019
-topas910		MACH_TOPAS910		TOPAS910		2020
-hyena			MACH_HYENA		HYENA			2021
-pospax			MACH_POSPAX		POSPAX			2022
-hdl_gx			MACH_HDL_GX		HDL_GX			2023
-ctera_4bay		MACH_CTERA_4BAY		CTERA_4BAY		2024
-ctera_plug_c		MACH_CTERA_PLUG_C	CTERA_PLUG_C		2025
-crwea_plug_i		MACH_CRWEA_PLUG_I	CRWEA_PLUG_I		2026
-egauge2			MACH_EGAUGE2		EGAUGE2			2027
-didj			MACH_DIDJ		DIDJ			2028
-m_s3c2443		MACH_MEISTER		MEISTER			2029
-htcblackstone		MACH_HTCBLACKSTONE	HTCBLACKSTONE		2030
 cpuat9g20		MACH_CPUAT9G20		CPUAT9G20		2031
 smdk6440		MACH_SMDK6440		SMDK6440		2032
-omap_35xx_mvp		MACH_OMAP_35XX_MVP	OMAP_35XX_MVP		2033
-ctera_plug_i		MACH_CTERA_PLUG_I	CTERA_PLUG_I		2034
-pvg610_100		MACH_PVG610		PVG610			2035
-hprw6815		MACH_HPRW6815		HPRW6815		2036
-omap3_oswald		MACH_OMAP3_OSWALD	OMAP3_OSWALD		2037
 nas4220b		MACH_NAS4220B		NAS4220B		2038
-htcraphael_cdma		MACH_HTCRAPHAEL_CDMA	HTCRAPHAEL_CDMA		2039
-htcdiamond_cdma		MACH_HTCDIAMOND_CDMA	HTCDIAMOND_CDMA		2040
-scaler			MACH_SCALER		SCALER			2041
 zylonite2		MACH_ZYLONITE2		ZYLONITE2		2042
 aspenite		MACH_ASPENITE		ASPENITE		2043
-teton			MACH_TETON		TETON			2044
 ttc_dkb			MACH_TTC_DKB		TTC_DKB			2045
-bishop2			MACH_BISHOP2		BISHOP2			2046
-ippv5			MACH_IPPV5		IPPV5			2047
-farm926			MACH_FARM926		FARM926			2048
-mmccpu			MACH_MMCCPU		MMCCPU			2049
-sgmsfl			MACH_SGMSFL		SGMSFL			2050
-tt8000			MACH_TT8000		TT8000			2051
-zrn4300lp		MACH_ZRN4300LP		ZRN4300LP		2052
-mptc			MACH_MPTC		MPTC			2053
-h6051			MACH_H6051		H6051			2054
-pvg610_101		MACH_PVG610_101		PVG610_101		2055
-stamp9261_pc_evb	MACH_STAMP9261_PC_EVB	STAMP9261_PC_EVB	2056
-pelco_odysseus		MACH_PELCO_ODYSSEUS	PELCO_ODYSSEUS		2057
-tny_a9260		MACH_TNY_A9260		TNY_A9260		2058
-tny_a9g20		MACH_TNY_A9G20		TNY_A9G20		2059
-aesop_mp2530f		MACH_AESOP_MP2530F	AESOP_MP2530F		2060
-dx900			MACH_DX900		DX900			2061
-cpodc2			MACH_CPODC2		CPODC2			2062
-tilt_8925		MACH_TILT_8925		TILT_8925		2063
-davinci_dm357_evm	MACH_DAVINCI_DM357_EVM	DAVINCI_DM357_EVM	2064
-swordfish		MACH_SWORDFISH		SWORDFISH		2065
-corvus			MACH_CORVUS		CORVUS			2066
-taurus			MACH_TAURUS		TAURUS			2067
-axm			MACH_AXM		AXM			2068
-axc			MACH_AXC		AXC			2069
-baby			MACH_BABY		BABY			2070
-mp200			MACH_MP200		MP200			2071
 pcm043			MACH_PCM043		PCM043			2072
-hanlin_v3c		MACH_HANLIN_V3C		HANLIN_V3C		2073
-kbk9g20			MACH_KBK9G20		KBK9G20			2074
-adsturbog5		MACH_ADSTURBOG5		ADSTURBOG5		2075
-avenger_lite1		MACH_AVENGER_LITE1	AVENGER_LITE1		2076
-suc82x			MACH_SUC		SUC			2077
-at91sam7s256		MACH_AT91SAM7S256	AT91SAM7S256		2078
-mendoza			MACH_MENDOZA		MENDOZA			2079
-kira			MACH_KIRA		KIRA			2080
-mx1hbm			MACH_MX1HBM		MX1HBM			2081
-quatro43xx		MACH_QUATRO43XX		QUATRO43XX		2082
-quatro4230		MACH_QUATRO4230		QUATRO4230		2083
-nsb400			MACH_NSB400		NSB400			2084
-drp255			MACH_DRP255		DRP255			2085
-thoth			MACH_THOTH		THOTH			2086
-firestone		MACH_FIRESTONE		FIRESTONE		2087
-asusp750		MACH_ASUSP750		ASUSP750		2088
-ctera_dl		MACH_CTERA_DL		CTERA_DL		2089
-socr			MACH_SOCR		SOCR			2090
-htcoxygen		MACH_HTCOXYGEN		HTCOXYGEN		2091
-heroc			MACH_HEROC		HEROC			2092
-zeno6800		MACH_ZENO6800		ZENO6800		2093
-sc2mcs			MACH_SC2MCS		SC2MCS			2094
-gene100			MACH_GENE100		GENE100			2095
-as353x			MACH_AS353X		AS353X			2096
 sheevaplug		MACH_SHEEVAPLUG		SHEEVAPLUG		2097
-at91sam9g20		MACH_AT91SAM9G20	AT91SAM9G20		2098
-mv88f6192gtw_fe		MACH_MV88F6192GTW_FE	MV88F6192GTW_FE		2099
-cc9200			MACH_CC9200		CC9200			2100
-sm9200			MACH_SM9200		SM9200			2101
-tp9200			MACH_TP9200		TP9200			2102
-snapperdv		MACH_SNAPPERDV		SNAPPERDV		2103
 avengers_lite		MACH_AVENGERS_LITE	AVENGERS_LITE		2104
-avengers_lite1		MACH_AVENGERS_LITE1	AVENGERS_LITE1		2105
-omap3axon		MACH_OMAP3AXON		OMAP3AXON		2106
-ma8xx			MACH_MA8XX		MA8XX			2107
-mp201ek			MACH_MP201EK		MP201EK			2108
-davinci_tux		MACH_DAVINCI_TUX	DAVINCI_TUX		2109
-mpa1600			MACH_MPA1600		MPA1600			2110
-pelco_troy		MACH_PELCO_TROY		PELCO_TROY		2111
-nsb667			MACH_NSB667		NSB667			2112
-rovers5_4mpix		MACH_ROVERS5_4MPIX	ROVERS5_4MPIX		2113
-twocom			MACH_TWOCOM		TWOCOM			2114
-ubisys_p9_rcu3r2	MACH_UBISYS_P9_RCU3R2	UBISYS_P9_RCU3R2	2115
-hero_espresso		MACH_HERO_ESPRESSO	HERO_ESPRESSO		2116
-afeusb			MACH_AFEUSB		AFEUSB			2117
-t830			MACH_T830		T830			2118
-spd8020_cc		MACH_SPD8020_CC		SPD8020_CC		2119
-om_3d7k			MACH_OM_3D7K		OM_3D7K			2120
-picocom2		MACH_PICOCOM2		PICOCOM2		2121
-uwg4mx27		MACH_UWG4MX27		UWG4MX27		2122
-uwg4mx31		MACH_UWG4MX31		UWG4MX31		2123
-cherry			MACH_CHERRY		CHERRY			2124
 mx51_babbage		MACH_MX51_BABBAGE	MX51_BABBAGE		2125
-s3c2440turkiye		MACH_S3C2440TURKIYE	S3C2440TURKIYE		2126
-tx37			MACH_TX37		TX37			2127
-sbc2800_9g20		MACH_SBC2800_9G20	SBC2800_9G20		2128
-benzglb			MACH_BENZGLB		BENZGLB			2129
-benztd			MACH_BENZTD		BENZTD			2130
-cartesio_plus		MACH_CARTESIO_PLUS	CARTESIO_PLUS		2131
-solrad_g20		MACH_SOLRAD_G20		SOLRAD_G20		2132
-mx27wallace		MACH_MX27WALLACE	MX27WALLACE		2133
-fmzwebmodul		MACH_FMZWEBMODUL	FMZWEBMODUL		2134
 rd78x00_masa		MACH_RD78X00_MASA	RD78X00_MASA		2135
-smallogger		MACH_SMALLOGGER		SMALLOGGER		2136
-ccw9p9215		MACH_CCW9P9215		CCW9P9215		2137
 dm355_leopard		MACH_DM355_LEOPARD	DM355_LEOPARD		2138
 ts219			MACH_TS219		TS219			2139
-tny_a9263		MACH_TNY_A9263		TNY_A9263		2140
-apollo			MACH_APOLLO		APOLLO			2141
-at91cap9stk		MACH_AT91CAP9STK	AT91CAP9STK		2142
-spc300			MACH_SPC300		SPC300			2143
-eko			MACH_EKO		EKO			2144
-ccw9m2443		MACH_CCW9M2443		CCW9M2443		2145
-ccw9m2443js		MACH_CCW9M2443JS	CCW9M2443JS		2146
-m2m_router_device	MACH_M2M_ROUTER_DEVICE	M2M_ROUTER_DEVICE	2147
-str9104nas		MACH_STAR9104NAS	STAR9104NAS		2148
 pca100			MACH_PCA100		PCA100			2149
-z3_dm365_mod_01		MACH_Z3_DM365_MOD_01	Z3_DM365_MOD_01		2150
-hipox			MACH_HIPOX		HIPOX			2151
-omap3_piteds		MACH_OMAP3_PITEDS	OMAP3_PITEDS		2152
-bm150r			MACH_BM150R		BM150R			2153
-tbone			MACH_TBONE		TBONE			2154
-merlin			MACH_MERLIN		MERLIN			2155
-falcon			MACH_FALCON		FALCON			2156
 davinci_da850_evm	MACH_DAVINCI_DA850_EVM	DAVINCI_DA850_EVM	2157
-s5p6440			MACH_S5P6440		S5P6440			2158
 at91sam9g10ek		MACH_AT91SAM9G10EK	AT91SAM9G10EK		2159
 omap_4430sdp		MACH_OMAP_4430SDP	OMAP_4430SDP		2160
-lpc313x			MACH_LPC313X		LPC313X			2161
 magx_zn5		MACH_MAGX_ZN5		MAGX_ZN5		2162
-magx_em30		MACH_MAGX_EM30		MAGX_EM30		2163
-magx_ve66		MACH_MAGX_VE66		MAGX_VE66		2164
-meesc			MACH_MEESC		MEESC			2165
-otc570			MACH_OTC570		OTC570			2166
-bcu2412			MACH_BCU2412		BCU2412			2167
-beacon			MACH_BEACON		BEACON			2168
-actia_tgw		MACH_ACTIA_TGW		ACTIA_TGW		2169
-e4430			MACH_E4430		E4430			2170
-ql300			MACH_QL300		QL300			2171
-btmavb101		MACH_BTMAVB101		BTMAVB101		2172
-btmawb101		MACH_BTMAWB101		BTMAWB101		2173
-sq201			MACH_SQ201		SQ201			2174
-quatro45xx		MACH_QUATRO45XX		QUATRO45XX		2175
-openpad			MACH_OPENPAD		OPENPAD			2176
-tx25			MACH_TX25		TX25			2177
 omap3_torpedo		MACH_OMAP3_TORPEDO	OMAP3_TORPEDO		2178
-htcraphael_k		MACH_HTCRAPHAEL_K	HTCRAPHAEL_K		2179
-lal43			MACH_LAL43		LAL43			2181
-htcraphael_cdma500	MACH_HTCRAPHAEL_CDMA500	HTCRAPHAEL_CDMA500	2182
 anw6410			MACH_ANW6410		ANW6410			2183
-htcprophet		MACH_HTCPROPHET		HTCPROPHET		2185
-cfa_10022		MACH_CFA_10022		CFA_10022		2186
 imx27_visstrim_m10	MACH_IMX27_VISSTRIM_M10	IMX27_VISSTRIM_M10	2187
-px2imx27		MACH_PX2IMX27		PX2IMX27		2188
-stm3210e_eval		MACH_STM3210E_EVAL	STM3210E_EVAL		2189
-dvs10			MACH_DVS10		DVS10			2190
 portuxg20		MACH_PORTUXG20		PORTUXG20		2191
-arm_spv			MACH_ARM_SPV		ARM_SPV			2192
 smdkc110		MACH_SMDKC110		SMDKC110		2193
-cabespresso		MACH_CABESPRESSO	CABESPRESSO		2194
-hmc800			MACH_HMC800		HMC800			2195
-sholes			MACH_SHOLES		SHOLES			2196
-btmxc31			MACH_BTMXC31		BTMXC31			2197
-dt501			MACH_DT501		DT501			2198
-ktx			MACH_KTX		KTX			2199
 omap3517evm		MACH_OMAP3517EVM	OMAP3517EVM		2200
 netspace_v2		MACH_NETSPACE_V2	NETSPACE_V2		2201
 netspace_max_v2		MACH_NETSPACE_MAX_V2	NETSPACE_MAX_V2		2202
 d2net_v2		MACH_D2NET_V2		D2NET_V2		2203
 net2big_v2		MACH_NET2BIG_V2		NET2BIG_V2		2204
-net4big_v2		MACH_NET4BIG_V2		NET4BIG_V2		2205
 net5big_v2		MACH_NET5BIG_V2		NET5BIG_V2		2206
-endb2443		MACH_ENDB2443		ENDB2443		2207
 inetspace_v2		MACH_INETSPACE_V2	INETSPACE_V2		2208
-tros			MACH_TROS		TROS			2209
-pelco_homer		MACH_PELCO_HOMER	PELCO_HOMER		2210
-ofsp8			MACH_OFSP8		OFSP8			2211
 at91sam9g45ekes		MACH_AT91SAM9G45EKES	AT91SAM9G45EKES		2212
-guf_cupid		MACH_GUF_CUPID		GUF_CUPID		2213
-eab1r			MACH_EAB1R		EAB1R			2214
-desirec			MACH_DESIREC		DESIREC			2215
-cordoba			MACH_CORDOBA		CORDOBA			2216
-irvine			MACH_IRVINE		IRVINE			2217
-sff772			MACH_SFF772		SFF772			2218
-pelco_milano		MACH_PELCO_MILANO	PELCO_MILANO		2219
 pc7302			MACH_PC7302		PC7302			2220
-bip6000			MACH_BIP6000		BIP6000			2221
-silvermoon		MACH_SILVERMOON		SILVERMOON		2222
-vc0830			MACH_VC0830		VC0830			2223
-dt430			MACH_DT430		DT430			2224
-ji42pf			MACH_JI42PF		JI42PF			2225
-gnet_ksm		MACH_GNET_KSM		GNET_KSM		2226
-gnet_sgm		MACH_GNET_SGM		GNET_SGM		2227
-gnet_sgr		MACH_GNET_SGR		GNET_SGR		2228
-omap3_icetekevm		MACH_OMAP3_ICETEKEVM	OMAP3_ICETEKEVM		2229
-pnp			MACH_PNP		PNP			2230
-ctera_2bay_k		MACH_CTERA_2BAY_K	CTERA_2BAY_K		2231
-ctera_2bay_u		MACH_CTERA_2BAY_U	CTERA_2BAY_U		2232
-sas_c			MACH_SAS_C		SAS_C			2233
-vma2315			MACH_VMA2315		VMA2315			2234
-vcs			MACH_VCS		VCS			2235
 spear600		MACH_SPEAR600		SPEAR600		2236
 spear300		MACH_SPEAR300		SPEAR300		2237
-spear1300		MACH_SPEAR1300		SPEAR1300		2238
 lilly1131		MACH_LILLY1131		LILLY1131		2239
-arvoo_ax301		MACH_ARVOO_AX301	ARVOO_AX301		2240
-mapphone		MACH_MAPPHONE		MAPPHONE		2241
-legend			MACH_LEGEND		LEGEND			2242
-salsa			MACH_SALSA		SALSA			2243
-lounge			MACH_LOUNGE		LOUNGE			2244
-vision			MACH_VISION		VISION			2245
-vmb20			MACH_VMB20		VMB20			2246
-hy2410			MACH_HY2410		HY2410			2247
-hy9315			MACH_HY9315		HY9315			2248
-bullwinkle		MACH_BULLWINKLE		BULLWINKLE		2249
-arm_ultimator2		MACH_ARM_ULTIMATOR2	ARM_ULTIMATOR2		2250
-vs_v210			MACH_VS_V210		VS_V210			2252
-vs_v212			MACH_VS_V212		VS_V212			2253
 hmt			MACH_HMT		HMT			2254
-km_kirkwood		MACH_KM_KIRKWOOD	KM_KIRKWOOD		2255
-vesper			MACH_VESPER		VESPER			2256
-str9			MACH_STR9		STR9			2257
-omap3_wl_ff		MACH_OMAP3_WL_FF	OMAP3_WL_FF		2258
-simcom			MACH_SIMCOM		SIMCOM			2259
-mcwebio			MACH_MCWEBIO		MCWEBIO			2260
-omap3_phrazer		MACH_OMAP3_PHRAZER	OMAP3_PHRAZER		2261
-darwin			MACH_DARWIN		DARWIN			2262
-oratiscomu		MACH_ORATISCOMU		ORATISCOMU		2263
-rtsbc20			MACH_RTSBC20		RTSBC20			2264
-sgh_i780		MACH_I780		I780			2265
-gemini324		MACH_GEMINI324		GEMINI324		2266
-oratislan		MACH_ORATISLAN		ORATISLAN		2267
-oratisalog		MACH_ORATISALOG		ORATISALOG		2268
-oratismadi		MACH_ORATISMADI		ORATISMADI		2269
-oratisot16		MACH_ORATISOT16		ORATISOT16		2270
-oratisdesk		MACH_ORATISDESK		ORATISDESK		2271
 vexpress		MACH_VEXPRESS		VEXPRESS		2272
-sintexo			MACH_SINTEXO		SINTEXO			2273
-cm3389			MACH_CM3389		CM3389			2274
-omap3_cio		MACH_OMAP3_CIO		OMAP3_CIO		2275
-sgh_i900		MACH_SGH_I900		SGH_I900		2276
-bst100			MACH_BST100		BST100			2277
-passion			MACH_PASSION		PASSION			2278
-indesign_at91sam	MACH_INDESIGN_AT91SAM	INDESIGN_AT91SAM	2279
-c4_badger		MACH_C4_BADGER		C4_BADGER		2280
-c4_viper		MACH_C4_VIPER		C4_VIPER		2281
 d2net			MACH_D2NET		D2NET			2282
 bigdisk			MACH_BIGDISK		BIGDISK			2283
-notalvision		MACH_NOTALVISION	NOTALVISION		2284
-omap3_kboc		MACH_OMAP3_KBOC		OMAP3_KBOC		2285
-cyclone			MACH_CYCLONE		CYCLONE			2286
-ninja			MACH_NINJA		NINJA			2287
 at91sam9g20ek_2mmc	MACH_AT91SAM9G20EK_2MMC	AT91SAM9G20EK_2MMC	2288
 bcmring			MACH_BCMRING		BCMRING			2289
-resol_dl2		MACH_RESOL_DL2		RESOL_DL2		2290
-ifosw			MACH_IFOSW		IFOSW			2291
-htcrhodium		MACH_HTCRHODIUM		HTCRHODIUM		2292
-htctopaz		MACH_HTCTOPAZ		HTCTOPAZ		2293
-matrix504		MACH_MATRIX504		MATRIX504		2294
-mrfsa			MACH_MRFSA		MRFSA			2295
-sc_p270			MACH_SC_P270		SC_P270			2296
-atlas5_evb		MACH_ATLAS5_EVB		ATLAS5_EVB		2297
-pelco_lobox		MACH_PELCO_LOBOX	PELCO_LOBOX		2298
-dilax_pcu200		MACH_DILAX_PCU200	DILAX_PCU200		2299
-leonardo		MACH_LEONARDO		LEONARDO		2300
-zoran_approach7		MACH_ZORAN_APPROACH7	ZORAN_APPROACH7		2301
-dp6xx			MACH_DP6XX		DP6XX			2302
-bcm2153_vesper		MACH_BCM2153_VESPER	BCM2153_VESPER		2303
 mahimahi		MACH_MAHIMAHI		MAHIMAHI		2304
-clickc			MACH_CLICKC		CLICKC			2305
-zb_gateway		MACH_ZB_GATEWAY		ZB_GATEWAY		2306
-tazcard			MACH_TAZCARD		TAZCARD			2307
-tazdev			MACH_TAZDEV		TAZDEV			2308
-annax_cb_arm		MACH_ANNAX_CB_ARM	ANNAX_CB_ARM		2309
-annax_dm3		MACH_ANNAX_DM3		ANNAX_DM3		2310
-cerebric		MACH_CEREBRIC		CEREBRIC		2311
-orca			MACH_ORCA		ORCA			2312
-pc9260			MACH_PC9260		PC9260			2313
-ems285a			MACH_EMS285A		EMS285A			2314
-gec2410			MACH_GEC2410		GEC2410			2315
-gec2440			MACH_GEC2440		GEC2440			2316
-mw903			MACH_ARCH_MW903		ARCH_MW903		2317
-mw2440			MACH_MW2440		MW2440			2318
-ecac2378		MACH_ECAC2378		ECAC2378		2319
-tazkiosk		MACH_TAZKIOSK		TAZKIOSK		2320
-whiterabbit_mch		MACH_WHITERABBIT_MCH	WHITERABBIT_MCH		2321
-sbox9263		MACH_SBOX9263		SBOX9263		2322
-oreo			MACH_OREO		OREO			2323
 smdk6442		MACH_SMDK6442		SMDK6442		2324
 openrd_base		MACH_OPENRD_BASE	OPENRD_BASE		2325
-incredible		MACH_INCREDIBLE		INCREDIBLE		2326
-incrediblec		MACH_INCREDIBLEC	INCREDIBLEC		2327
-heroct			MACH_HEROCT		HEROCT			2328
-mmnet1000		MACH_MMNET1000		MMNET1000		2329
 devkit8000		MACH_DEVKIT8000		DEVKIT8000		2330
-devkit9000		MACH_DEVKIT9000		DEVKIT9000		2331
-mx31txtr		MACH_MX31TXTR		MX31TXTR		2332
-u380			MACH_U380		U380			2333
-oamp3_hualu		MACH_HUALU_BOARD	HUALU_BOARD		2334
-npcmx50			MACH_NPCMX50		NPCMX50			2335
 mx51_efikamx		MACH_MX51_EFIKAMX	MX51_EFIKAMX		2336
-mx51_lange52		MACH_MX51_LANGE52	MX51_LANGE52		2337
-riom			MACH_RIOM		RIOM			2338
-comcas			MACH_COMCAS		COMCAS			2339
-wsi_mx27		MACH_WSI_MX27		WSI_MX27		2340
 cm_t35			MACH_CM_T35		CM_T35			2341
 net2big			MACH_NET2BIG		NET2BIG			2342
-motorola_a1600		MACH_MOTOROLA_A1600	MOTOROLA_A1600		2343
 igep0020		MACH_IGEP0020		IGEP0020		2344
-igep0010		MACH_IGEP0010		IGEP0010		2345
-mv6281gtwge2		MACH_MV6281GTWGE2	MV6281GTWGE2		2346
-scat100			MACH_SCAT100		SCAT100			2347
-sanmina			MACH_SANMINA		SANMINA			2348
-momento			MACH_MOMENTO		MOMENTO			2349
-nuc9xx			MACH_NUC9XX		NUC9XX			2350
-nuc910evb		MACH_NUC910EVB		NUC910EVB		2351
-nuc920evb		MACH_NUC920EVB		NUC920EVB		2352
-nuc950evb		MACH_NUC950EVB		NUC950EVB		2353
-nuc945evb		MACH_NUC945EVB		NUC945EVB		2354
-nuc960evb		MACH_NUC960EVB		NUC960EVB		2355
 nuc932evb		MACH_NUC932EVB		NUC932EVB		2356
-nuc900			MACH_NUC900		NUC900			2357
-sd1soc			MACH_SD1SOC		SD1SOC			2358
-ln2440bc		MACH_LN2440BC		LN2440BC		2359
-rsbc			MACH_RSBC		RSBC			2360
 openrd_client		MACH_OPENRD_CLIENT	OPENRD_CLIENT		2361
-hpipaq11x		MACH_HPIPAQ11X		HPIPAQ11X		2362
-wayland			MACH_WAYLAND		WAYLAND			2363
-acnbsx102		MACH_ACNBSX102		ACNBSX102		2364
-hwat91			MACH_HWAT91		HWAT91			2365
-at91sam9263cs		MACH_AT91SAM9263CS	AT91SAM9263CS		2366
-csb732			MACH_CSB732		CSB732			2367
 u8500			MACH_U8500		U8500			2368
-huqiu			MACH_HUQIU		HUQIU			2369
 mx51_efikasb		MACH_MX51_EFIKASB	MX51_EFIKASB		2370
-pmt1g			MACH_PMT1G		PMT1G			2371
-htcelf			MACH_HTCELF		HTCELF			2372
-armadillo420		MACH_ARMADILLO420	ARMADILLO420		2373
-armadillo440		MACH_ARMADILLO440	ARMADILLO440		2374
-u_chip_dual_arm		MACH_U_CHIP_DUAL_ARM	U_CHIP_DUAL_ARM		2375
-csr_bdb3		MACH_CSR_BDB3		CSR_BDB3		2376
-dolby_cat1018		MACH_DOLBY_CAT1018	DOLBY_CAT1018		2377
-hy9307			MACH_HY9307		HY9307			2378
-aspire_easystore	MACH_A_ES		A_ES			2379
-davinci_irif		MACH_DAVINCI_IRIF	DAVINCI_IRIF		2380
-agama9263		MACH_AGAMA9263		AGAMA9263		2381
 marvell_jasper		MACH_MARVELL_JASPER	MARVELL_JASPER		2382
 flint			MACH_FLINT		FLINT			2383
 tavorevb3		MACH_TAVOREVB3		TAVOREVB3		2384
-sch_m490		MACH_SCH_M490		SCH_M490		2386
-rbl01			MACH_RBL01		RBL01			2387
-omnifi			MACH_OMNIFI		OMNIFI			2388
-otavalo			MACH_OTAVALO		OTAVALO			2389
-sienna			MACH_SIENNA		SIENNA			2390
-htc_excalibur_s620	MACH_HTC_EXCALIBUR_S620	HTC_EXCALIBUR_S620	2391
-htc_opal		MACH_HTC_OPAL		HTC_OPAL		2392
 touchbook		MACH_TOUCHBOOK		TOUCHBOOK		2393
-latte			MACH_LATTE		LATTE			2394
-xa200			MACH_XA200		XA200			2395
-nimrod			MACH_NIMROD		NIMROD			2396
-cc9p9215_3g		MACH_CC9P9215_3G	CC9P9215_3G		2397
-cc9p9215_3gjs		MACH_CC9P9215_3GJS	CC9P9215_3GJS		2398
-tk71			MACH_TK71		TK71			2399
-comham3525		MACH_COMHAM3525		COMHAM3525		2400
-mx31erebus		MACH_MX31EREBUS		MX31EREBUS		2401
-mcardmx27		MACH_MCARDMX27		MCARDMX27		2402
-paradise		MACH_PARADISE		PARADISE		2403
-tide			MACH_TIDE		TIDE			2404
-wzl2440			MACH_WZL2440		WZL2440			2405
-sdrdemo			MACH_SDRDEMO		SDRDEMO			2406
-ethercan2		MACH_ETHERCAN2		ETHERCAN2		2407
-ecmimg20		MACH_ECMIMG20		ECMIMG20		2408
-omap_dragon		MACH_OMAP_DRAGON	OMAP_DRAGON		2409
-halo			MACH_HALO		HALO			2410
-huangshan		MACH_HUANGSHAN		HUANGSHAN		2411
-vl_ma2sc		MACH_VL_MA2SC		VL_MA2SC		2412
 raumfeld_rc		MACH_RAUMFELD_RC	RAUMFELD_RC		2413
 raumfeld_connector	MACH_RAUMFELD_CONNECTOR	RAUMFELD_CONNECTOR	2414
 raumfeld_speaker	MACH_RAUMFELD_SPEAKER	RAUMFELD_SPEAKER	2415
-multibus_master		MACH_MULTIBUS_MASTER	MULTIBUS_MASTER		2416
-multibus_pbk		MACH_MULTIBUS_PBK	MULTIBUS_PBK		2417
 tnetv107x		MACH_TNETV107X		TNETV107X		2418
-snake			MACH_SNAKE		SNAKE			2419
-cwmx27			MACH_CWMX27		CWMX27			2420
-sch_m480		MACH_SCH_M480		SCH_M480		2421
-platypus		MACH_PLATYPUS		PLATYPUS		2422
-pss2			MACH_PSS2		PSS2			2423
-davinci_apm150		MACH_DAVINCI_APM150	DAVINCI_APM150		2424
-str9100			MACH_STR9100		STR9100			2425
-net5big			MACH_NET5BIG		NET5BIG			2426
-seabed9263		MACH_SEABED9263		SEABED9263		2427
-mx51_m2id		MACH_MX51_M2ID		MX51_M2ID		2428
-octvocplus_eb		MACH_OCTVOCPLUS_EB	OCTVOCPLUS_EB		2429
-klk_firefox		MACH_KLK_FIREFOX	KLK_FIREFOX		2430
-klk_wirma_module	MACH_KLK_WIRMA_MODULE	KLK_WIRMA_MODULE	2431
-klk_wirma_mmi		MACH_KLK_WIRMA_MMI	KLK_WIRMA_MMI		2432
-supersonic		MACH_SUPERSONIC		SUPERSONIC		2433
-liberty			MACH_LIBERTY		LIBERTY			2434
-mh355			MACH_MH355		MH355			2435
-pc7802			MACH_PC7802		PC7802			2436
-gnet_sgc		MACH_GNET_SGC		GNET_SGC		2437
-einstein15		MACH_EINSTEIN15		EINSTEIN15		2438
-cmpd			MACH_CMPD		CMPD			2439
-davinci_hase1		MACH_DAVINCI_HASE1	DAVINCI_HASE1		2440
-lgeincitephone		MACH_LGEINCITEPHONE	LGEINCITEPHONE		2441
-ea313x			MACH_EA313X		EA313X			2442
-fwbd_39064		MACH_FWBD_39064		FWBD_39064		2443
-fwbd_390128		MACH_FWBD_390128	FWBD_390128		2444
-pelco_moe		MACH_PELCO_MOE		PELCO_MOE		2445
-minimix27		MACH_MINIMIX27		MINIMIX27		2446
-omap3_thunder		MACH_OMAP3_THUNDER	OMAP3_THUNDER		2447
-passionc		MACH_PASSIONC		PASSIONC		2448
-mx27amata		MACH_MX27AMATA		MX27AMATA		2449
-bgat1			MACH_BGAT1		BGAT1			2450
-buzz			MACH_BUZZ		BUZZ			2451
-mb9g20			MACH_MB9G20		MB9G20			2452
-yushan			MACH_YUSHAN		YUSHAN			2453
-lizard			MACH_LIZARD		LIZARD			2454
-omap3polycom		MACH_OMAP3POLYCOM	OMAP3POLYCOM		2455
 smdkv210		MACH_SMDKV210		SMDKV210		2456
-bravo			MACH_BRAVO		BRAVO			2457
-siogentoo1		MACH_SIOGENTOO1		SIOGENTOO1		2458
-siogentoo2		MACH_SIOGENTOO2		SIOGENTOO2		2459
-sm3k			MACH_SM3K		SM3K			2460
-acer_tempo_f900		MACH_ACER_TEMPO_F900	ACER_TEMPO_F900		2461
-sst61vc010_dev		MACH_SST61VC010_DEV	SST61VC010_DEV		2462
-glittertind		MACH_GLITTERTIND	GLITTERTIND		2463
 omap_zoom3		MACH_OMAP_ZOOM3		OMAP_ZOOM3		2464
 omap_3630sdp		MACH_OMAP_3630SDP	OMAP_3630SDP		2465
-cybook2440		MACH_CYBOOK2440		CYBOOK2440		2466
-torino_s		MACH_TORINO_S		TORINO_S		2467
-havana			MACH_HAVANA		HAVANA			2468
-beaumont_11		MACH_BEAUMONT_11	BEAUMONT_11		2469
-vanguard		MACH_VANGUARD		VANGUARD		2470
-s5pc110_draco		MACH_S5PC110_DRACO	S5PC110_DRACO		2471
-cartesio_two		MACH_CARTESIO_TWO	CARTESIO_TWO		2472
-aster			MACH_ASTER		ASTER			2473
-voguesv210		MACH_VOGUESV210		VOGUESV210		2474
-acm500x			MACH_ACM500X		ACM500X			2475
-km9260			MACH_KM9260		KM9260			2476
-nideflexg1		MACH_NIDEFLEXG1		NIDEFLEXG1		2477
-ctera_plug_io		MACH_CTERA_PLUG_IO	CTERA_PLUG_IO		2478
 smartq7			MACH_SMARTQ7		SMARTQ7			2479
-at91sam9g10ek2		MACH_AT91SAM9G10EK2	AT91SAM9G10EK2		2480
-asusp527		MACH_ASUSP527		ASUSP527		2481
-at91sam9g20mpm2		MACH_AT91SAM9G20MPM2	AT91SAM9G20MPM2		2482
-topasa900		MACH_TOPASA900		TOPASA900		2483
-electrum_100		MACH_ELECTRUM_100	ELECTRUM_100		2484
-mx51grb			MACH_MX51GRB		MX51GRB			2485
-xea300			MACH_XEA300		XEA300			2486
-htcstartrek		MACH_HTCSTARTREK	HTCSTARTREK		2487
-lima			MACH_LIMA		LIMA			2488
-csb740			MACH_CSB740		CSB740			2489
-usb_s8815		MACH_USB_S8815		USB_S8815		2490
-watson_efm_plugin	MACH_WATSON_EFM_PLUGIN	WATSON_EFM_PLUGIN	2491
-milkyway		MACH_MILKYWAY		MILKYWAY		2492
 g4evm			MACH_G4EVM		G4EVM			2493
-picomod6		MACH_PICOMOD6		PICOMOD6		2494
 omapl138_hawkboard	MACH_OMAPL138_HAWKBOARD	OMAPL138_HAWKBOARD	2495
-ip6000			MACH_IP6000		IP6000			2496
-ip6010			MACH_IP6010		IP6010			2497
-utm400			MACH_UTM400		UTM400			2498
-omap3_zybex		MACH_OMAP3_ZYBEX	OMAP3_ZYBEX		2499
-wireless_space		MACH_WIRELESS_SPACE	WIRELESS_SPACE		2500
-sx560			MACH_SX560		SX560			2501
 ts41x			MACH_TS41X		TS41X			2502
-elphel10373		MACH_ELPHEL10373	ELPHEL10373		2503
-rhobot			MACH_RHOBOT		RHOBOT			2504
-mx51_refresh		MACH_MX51_REFRESH	MX51_REFRESH		2505
-ls9260			MACH_LS9260		LS9260			2506
-shank			MACH_SHANK		SHANK			2507
-qsd8x50_st1		MACH_QSD8X50_ST1	QSD8X50_ST1		2508
-at91sam9m10ekes		MACH_AT91SAM9M10EKES	AT91SAM9M10EKES		2509
-hiram			MACH_HIRAM		HIRAM			2510
 phy3250			MACH_PHY3250		PHY3250			2511
-ea3250			MACH_EA3250		EA3250			2512
-fdi3250			MACH_FDI3250		FDI3250			2513
-whitestone		MACH_WHITESTONE		WHITESTONE		2514
-at91sam9263nit		MACH_AT91SAM9263NIT	AT91SAM9263NIT		2515
-ccmx51			MACH_CCMX51		CCMX51			2516
-ccmx51js		MACH_CCMX51JS		CCMX51JS		2517
-ccwmx51			MACH_CCWMX51		CCWMX51			2518
-ccwmx51js		MACH_CCWMX51JS		CCWMX51JS		2519
 mini6410		MACH_MINI6410		MINI6410		2520
-tiny6410		MACH_TINY6410		TINY6410		2521
-nano6410		MACH_NANO6410		NANO6410		2522
-at572d940hfnldb		MACH_AT572D940HFNLDB	AT572D940HFNLDB		2523
-htcleo			MACH_HTCLEO		HTCLEO			2524
-avp13			MACH_AVP13		AVP13			2525
-xxsvideod		MACH_XXSVIDEOD		XXSVIDEOD		2526
-vpnext			MACH_VPNEXT		VPNEXT			2527
-swarco_itc3		MACH_SWARCO_ITC3	SWARCO_ITC3		2528
-tx51			MACH_TX51		TX51			2529
-dolby_cat1021		MACH_DOLBY_CAT1021	DOLBY_CAT1021		2530
 mx28evk			MACH_MX28EVK		MX28EVK			2531
-phoenix260		MACH_PHOENIX260		PHOENIX260		2532
-uvaca_stork		MACH_UVACA_STORK	UVACA_STORK		2533
 smartq5			MACH_SMARTQ5		SMARTQ5			2534
-all3078			MACH_ALL3078		ALL3078			2535
-ctera_2bay_ds		MACH_CTERA_2BAY_DS	CTERA_2BAY_DS		2536
-siogentoo3		MACH_SIOGENTOO3		SIOGENTOO3		2537
-epb5000			MACH_EPB5000		EPB5000			2538
-hy9263			MACH_HY9263		HY9263			2539
-acer_tempo_m900		MACH_ACER_TEMPO_M900	ACER_TEMPO_M900		2540
-acer_tempo_dx650	MACH_ACER_TEMPO_DX900	ACER_TEMPO_DX900	2541
-acer_tempo_x960		MACH_ACER_TEMPO_X960	ACER_TEMPO_X960		2542
-acer_eten_v900		MACH_ACER_ETEN_V900	ACER_ETEN_V900		2543
-acer_eten_x900		MACH_ACER_ETEN_X900	ACER_ETEN_X900		2544
-bonnell			MACH_BONNELL		BONNELL			2545
-oht_mx27		MACH_OHT_MX27		OHT_MX27		2546
-htcquartz		MACH_HTCQUARTZ		HTCQUARTZ		2547
 davinci_dm6467tevm	MACH_DAVINCI_DM6467TEVM	DAVINCI_DM6467TEVM	2548
-c3ax03			MACH_C3AX03		C3AX03			2549
 mxt_td60		MACH_MXT_TD60		MXT_TD60		2550
-esyx			MACH_ESYX		ESYX			2551
-dove_db2		MACH_DOVE_DB2		DOVE_DB2		2552
-bulldog			MACH_BULLDOG		BULLDOG			2553
-derell_me2000		MACH_DERELL_ME2000	DERELL_ME2000		2554
-bcmring_base		MACH_BCMRING_BASE	BCMRING_BASE		2555
-bcmring_evm		MACH_BCMRING_EVM	BCMRING_EVM		2556
-bcmring_evm_jazz	MACH_BCMRING_EVM_JAZZ	BCMRING_EVM_JAZZ	2557
-bcmring_sp		MACH_BCMRING_SP		BCMRING_SP		2558
-bcmring_sv		MACH_BCMRING_SV		BCMRING_SV		2559
-bcmring_sv_jazz		MACH_BCMRING_SV_JAZZ	BCMRING_SV_JAZZ		2560
-bcmring_tablet		MACH_BCMRING_TABLET	BCMRING_TABLET		2561
-bcmring_vp		MACH_BCMRING_VP		BCMRING_VP		2562
-bcmring_evm_seikor	MACH_BCMRING_EVM_SEIKOR	BCMRING_EVM_SEIKOR	2563
-bcmring_sp_wqvga	MACH_BCMRING_SP_WQVGA	BCMRING_SP_WQVGA	2564
-bcmring_custom		MACH_BCMRING_CUSTOM	BCMRING_CUSTOM		2565
-acer_s200		MACH_ACER_S200		ACER_S200		2566
-bt270			MACH_BT270		BT270			2567
-iseo			MACH_ISEO		ISEO			2568
-cezanne			MACH_CEZANNE		CEZANNE			2569
-lucca			MACH_LUCCA		LUCCA			2570
-supersmart		MACH_SUPERSMART		SUPERSMART		2571
-arm11_board		MACH_CS_MISANO		CS_MISANO		2572
-magnolia2		MACH_MAGNOLIA2		MAGNOLIA2		2573
-emxx			MACH_EMXX		EMXX			2574
-outlaw			MACH_OUTLAW		OUTLAW			2575
-riot_bei2		MACH_RIOT_BEI2		RIOT_BEI2		2576
-riot_vox		MACH_RIOT_VOX		RIOT_VOX		2577
-riot_x37		MACH_RIOT_X37		RIOT_X37		2578
-mega25mx		MACH_MEGA25MX		MEGA25MX		2579
-benzina2		MACH_BENZINA2		BENZINA2		2580
-ignite			MACH_IGNITE		IGNITE			2581
-foggia			MACH_FOGGIA		FOGGIA			2582
-arezzo			MACH_AREZZO		AREZZO			2583
-leica_skywalker		MACH_LEICA_SKYWALKER	LEICA_SKYWALKER		2584
-jacinto2_jamr		MACH_JACINTO2_JAMR	JACINTO2_JAMR		2585
-gts_nova		MACH_GTS_NOVA		GTS_NOVA		2586
-p3600			MACH_P3600		P3600			2587
-dlt2			MACH_DLT2		DLT2			2588
-df3120			MACH_DF3120		DF3120			2589
-ecucore_9g20		MACH_ECUCORE_9G20	ECUCORE_9G20		2590
-nautel_lpc3240		MACH_NAUTEL_LPC3240	NAUTEL_LPC3240		2591
-glacier			MACH_GLACIER		GLACIER			2592
-phrazer_bulldog		MACH_PHRAZER_BULLDOG	PHRAZER_BULLDOG		2593
-omap3_bulldog		MACH_OMAP3_BULLDOG	OMAP3_BULLDOG		2594
-pca101			MACH_PCA101		PCA101			2595
-buzzc			MACH_BUZZC		BUZZC			2596
-sasie2			MACH_SASIE2		SASIE2			2597
-davinci_cio		MACH_DAVINCI_CIO	DAVINCI_CIO		2598
-smartmeter_dl		MACH_SMARTMETER_DL	SMARTMETER_DL		2599
-wzl6410			MACH_WZL6410		WZL6410			2600
-wzl6410m		MACH_WZL6410M		WZL6410M		2601
-wzl6410f		MACH_WZL6410F		WZL6410F		2602
-wzl6410i		MACH_WZL6410I		WZL6410I		2603
-spacecom1		MACH_SPACECOM1		SPACECOM1		2604
-pingu920		MACH_PINGU920		PINGU920		2605
-bravoc			MACH_BRAVOC		BRAVOC			2606
-cybo2440		MACH_CYBO2440		CYBO2440		2607
-vdssw			MACH_VDSSW		VDSSW			2608
-romulus			MACH_ROMULUS		ROMULUS			2609
-omap_magic		MACH_OMAP_MAGIC		OMAP_MAGIC		2610
-eltd100			MACH_ELTD100		ELTD100			2611
 capc7117		MACH_CAPC7117		CAPC7117		2612
-swan			MACH_SWAN		SWAN			2613
-veu			MACH_VEU		VEU			2614
-rm2			MACH_RM2		RM2			2615
-tt2100			MACH_TT2100		TT2100			2616
-venice			MACH_VENICE		VENICE			2617
-pc7323			MACH_PC7323		PC7323			2618
-masp			MACH_MASP		MASP			2619
-fujitsu_tvstbsoc0	MACH_FUJITSU_TVSTBSOC	FUJITSU_TVSTBSOC	2620
-fujitsu_tvstbsoc1	MACH_FUJITSU_TVSTBSOC1	FUJITSU_TVSTBSOC1	2621
-lexikon			MACH_LEXIKON		LEXIKON			2622
-mini2440v2		MACH_MINI2440V2		MINI2440V2		2623
 icontrol		MACH_ICONTROL		ICONTROL		2624
-gplugd			MACH_SHEEVAD		SHEEVAD			2625
-qsd8x50a_st1_1		MACH_QSD8X50A_ST1_1	QSD8X50A_ST1_1		2626
 qsd8x50a_st1_5		MACH_QSD8X50A_ST1_5	QSD8X50A_ST1_5		2627
-bee			MACH_BEE		BEE			2628
 mx23evk			MACH_MX23EVK		MX23EVK			2629
 ap4evb			MACH_AP4EVB		AP4EVB			2630
-stockholm		MACH_STOCKHOLM		STOCKHOLM		2631
-lpc_h3131		MACH_LPC_H3131		LPC_H3131		2632
-stingray		MACH_STINGRAY		STINGRAY		2633
-kraken			MACH_KRAKEN		KRAKEN			2634
-gw2388			MACH_GW2388		GW2388			2635
-jadecpu			MACH_JADECPU		JADECPU			2636
-carlisle		MACH_CARLISLE		CARLISLE		2637
-lux_sf9			MACH_LUX_SF9		LUX_SF9			2638
-nemid_tb		MACH_NEMID_TB		NEMID_TB		2639
-terrier			MACH_TERRIER		TERRIER			2640
-turbot			MACH_TURBOT		TURBOT			2641
-sanddab			MACH_SANDDAB		SANDDAB			2642
-mx35_cicada		MACH_MX35_CICADA	MX35_CICADA		2643
-ghi2703d		MACH_GHI2703D		GHI2703D		2644
-lux_sfx9		MACH_LUX_SFX9		LUX_SFX9		2645
-lux_sf9g		MACH_LUX_SF9G		LUX_SF9G		2646
-lux_edk9		MACH_LUX_EDK9		LUX_EDK9		2647
-hw90240			MACH_HW90240		HW90240			2648
-dm365_leopard		MACH_DM365_LEOPARD	DM365_LEOPARD		2649
 mityomapl138		MACH_MITYOMAPL138	MITYOMAPL138		2650
-scat110			MACH_SCAT110		SCAT110			2651
-acer_a1			MACH_ACER_A1		ACER_A1			2652
-cmcontrol		MACH_CMCONTROL		CMCONTROL		2653
-pelco_lamar		MACH_PELCO_LAMAR	PELCO_LAMAR		2654
-rfp43			MACH_RFP43		RFP43			2655
-sk86r0301		MACH_SK86R0301		SK86R0301		2656
-ctpxa			MACH_CTPXA		CTPXA			2657
-epb_arm9_a		MACH_EPB_ARM9_A		EPB_ARM9_A		2658
 guruplug		MACH_GURUPLUG		GURUPLUG		2659
 spear310		MACH_SPEAR310		SPEAR310		2660
 spear320		MACH_SPEAR320		SPEAR320		2661
-robotx			MACH_ROBOTX		ROBOTX			2662
-lsxhl			MACH_LSXHL		LSXHL			2663
-smartlite		MACH_SMARTLITE		SMARTLITE		2664
-cws2			MACH_CWS2		CWS2			2665
-m619			MACH_M619		M619			2666
-smartview		MACH_SMARTVIEW		SMARTVIEW		2667
-lsa_salsa		MACH_LSA_SALSA		LSA_SALSA		2668
-kizbox			MACH_KIZBOX		KIZBOX			2669
-htccharmer		MACH_HTCCHARMER		HTCCHARMER		2670
-guf_neso_lt		MACH_GUF_NESO_LT	GUF_NESO_LT		2671
-pm9g45			MACH_PM9G45		PM9G45			2672
-htcpanther		MACH_HTCPANTHER		HTCPANTHER		2673
-htcpanther_cdma		MACH_HTCPANTHER_CDMA	HTCPANTHER_CDMA		2674
-reb01			MACH_REB01		REB01			2675
 aquila			MACH_AQUILA		AQUILA			2676
-spark_sls_hw2		MACH_SPARK_SLS_HW2	SPARK_SLS_HW2		2677
 sheeva_esata		MACH_ESATA_SHEEVAPLUG	ESATA_SHEEVAPLUG	2678
 msm7x30_surf		MACH_MSM7X30_SURF	MSM7X30_SURF		2679
-micro2440		MACH_MICRO2440		MICRO2440		2680
-am2440			MACH_AM2440		AM2440			2681
-tq2440			MACH_TQ2440		TQ2440			2682
-lpc2478oem		MACH_LPC2478OEM		LPC2478OEM		2683
-ak880x			MACH_AK880X		AK880X			2684
-cobra3530		MACH_COBRA3530		COBRA3530		2685
-pmppb			MACH_PMPPB		PMPPB			2686
-u6715			MACH_U6715		U6715			2687
-axar1500_sender		MACH_AXAR1500_SENDER	AXAR1500_SENDER		2688
-g30_dvb			MACH_G30_DVB		G30_DVB			2689
-vc088x			MACH_VC088X		VC088X			2690
-mioa702			MACH_MIOA702		MIOA702			2691
-hpmin			MACH_HPMIN		HPMIN			2692
-ak880xak		MACH_AK880XAK		AK880XAK		2693
-arm926tomap850		MACH_ARM926TOMAP850	ARM926TOMAP850		2694
-lkevm			MACH_LKEVM		LKEVM			2695
-mw6410			MACH_MW6410		MW6410			2696
 terastation_wxl		MACH_TERASTATION_WXL	TERASTATION_WXL		2697
-cpu8000e		MACH_CPU8000E		CPU8000E		2698
-catania			MACH_CATANIA		CATANIA			2699
-tokyo			MACH_TOKYO		TOKYO			2700
-msm7201a_surf		MACH_MSM7201A_SURF	MSM7201A_SURF		2701
-msm7201a_ffa		MACH_MSM7201A_FFA	MSM7201A_FFA		2702
 msm7x25_surf		MACH_MSM7X25_SURF	MSM7X25_SURF		2703
 msm7x25_ffa		MACH_MSM7X25_FFA	MSM7X25_FFA		2704
 msm7x27_surf		MACH_MSM7X27_SURF	MSM7X27_SURF		2705
 msm7x27_ffa		MACH_MSM7X27_FFA	MSM7X27_FFA		2706
 msm7x30_ffa		MACH_MSM7X30_FFA	MSM7X30_FFA		2707
 qsd8x50_surf		MACH_QSD8X50_SURF	QSD8X50_SURF		2708
-qsd8x50_comet		MACH_QSD8X50_COMET	QSD8X50_COMET		2709
-qsd8x50_ffa		MACH_QSD8X50_FFA	QSD8X50_FFA		2710
-qsd8x50a_surf		MACH_QSD8X50A_SURF	QSD8X50A_SURF		2711
-qsd8x50a_ffa		MACH_QSD8X50A_FFA	QSD8X50A_FFA		2712
-adx_xgcp10		MACH_ADX_XGCP10		ADX_XGCP10		2713
-mcgwumts2a		MACH_MCGWUMTS2A		MCGWUMTS2A		2714
-mobikt			MACH_MOBIKT		MOBIKT			2715
 mx53_evk		MACH_MX53_EVK		MX53_EVK		2716
 igep0030		MACH_IGEP0030		IGEP0030		2717
-axell_h40_h50_ctrl	MACH_AXELL_H40_H50_CTRL	AXELL_H40_H50_CTRL	2718
-dtcommod		MACH_DTCOMMOD		DTCOMMOD		2719
-gould			MACH_GOULD		GOULD			2720
-siberia			MACH_SIBERIA		SIBERIA			2721
 sbc3530			MACH_SBC3530		SBC3530			2722
-qarm			MACH_QARM		QARM			2723
-mips			MACH_MIPS		MIPS			2724
-mx27grb			MACH_MX27GRB		MX27GRB			2725
-sbc8100			MACH_SBC8100		SBC8100			2726
 saarb			MACH_SAARB		SAARB			2727
-omap3mini		MACH_OMAP3MINI		OMAP3MINI		2728
-cnmbook7se		MACH_CNMBOOK7SE		CNMBOOK7SE		2729
-catan			MACH_CATAN		CATAN			2730
 harmony			MACH_HARMONY		HARMONY			2731
-tonga			MACH_TONGA		TONGA			2732
-cybook_orizon		MACH_CYBOOK_ORIZON	CYBOOK_ORIZON		2733
-htcrhodiumcdma		MACH_HTCRHODIUMCDMA	HTCRHODIUMCDMA		2734
-epc_g45			MACH_EPC_G45		EPC_G45			2735
-epc_lpc3250		MACH_EPC_LPC3250	EPC_LPC3250		2736
-mxc91341evb		MACH_MXC91341EVB	MXC91341EVB		2737
-rtw1000			MACH_RTW1000		RTW1000			2738
-bobcat			MACH_BOBCAT		BOBCAT			2739
-trizeps6		MACH_TRIZEPS6		TRIZEPS6		2740
 msm7x30_fluid		MACH_MSM7X30_FLUID	MSM7X30_FLUID		2741
-nedap9263		MACH_NEDAP9263		NEDAP9263		2742
-netgear_ms2110		MACH_NETGEAR_MS2110	NETGEAR_MS2110		2743
-bmx			MACH_BMX		BMX			2744
-netstream		MACH_NETSTREAM		NETSTREAM		2745
-vpnext_rcu		MACH_VPNEXT_RCU		VPNEXT_RCU		2746
-vpnext_mpu		MACH_VPNEXT_MPU		VPNEXT_MPU		2747
-bcmring_tablet_v1	MACH_BCMRING_TABLET_V1	BCMRING_TABLET_V1	2748
-sgarm10			MACH_SGARM10		SGARM10			2749
 cm_t3517		MACH_CM_T3517		CM_T3517		2750
-omap3_cps		MACH_OMAP3_CPS		OMAP3_CPS		2751
-axar1500_receiver	MACH_AXAR1500_RECEIVER	AXAR1500_RECEIVER	2752
 wbd222			MACH_WBD222		WBD222			2753
-mt65xx			MACH_MT65XX		MT65XX			2754
 msm8x60_surf		MACH_MSM8X60_SURF	MSM8X60_SURF		2755
 msm8x60_sim		MACH_MSM8X60_SIM	MSM8X60_SIM		2756
-vmc300			MACH_VMC300		VMC300			2757
 tcc8000_sdk		MACH_TCC8000_SDK	TCC8000_SDK		2758
-nanos			MACH_NANOS		NANOS			2759
-stamp9g10		MACH_STAMP9G10		STAMP9G10		2760
-stamp9g45		MACH_STAMP9G45		STAMP9G45		2761
-h6053			MACH_H6053		H6053			2762
-smint01			MACH_SMINT01		SMINT01			2763
-prtlvt2			MACH_PRTLVT2		PRTLVT2			2764
 ap420			MACH_AP420		AP420			2765
-htcshift		MACH_HTCSHIFT		HTCSHIFT		2766
 davinci_dm365_fc	MACH_DAVINCI_DM365_FC	DAVINCI_DM365_FC	2767
 msm8x55_surf		MACH_MSM8X55_SURF	MSM8X55_SURF		2768
 msm8x55_ffa		MACH_MSM8X55_FFA	MSM8X55_FFA		2769
@@ -2761,7 +474,6 @@ oreo_controller		MACH_OREO_CONTROLLER	OREO_CONTROLLER		2773
 kopin_models		MACH_KOPIN_MODELS	KOPIN_MODELS		2774
 ttc_vision2		MACH_TTC_VISION2	TTC_VISION2		2775
 cns3420vb		MACH_CNS3420VB		CNS3420VB		2776
-lpc2			MACH_LPC2		LPC2			2777
 olympus			MACH_OLYMPUS		OLYMPUS			2778
 vortex			MACH_VORTEX		VORTEX			2779
 s5pc200			MACH_S5PC200		S5PC200			2780
@@ -2788,7 +500,6 @@ ti8168evm		MACH_TI8168EVM		TI8168EVM		2800
 neocoreomap		MACH_NEOCOREOMAP	NEOCOREOMAP		2801
 withings_wbp		MACH_WITHINGS_WBP	WITHINGS_WBP		2802
 dbps			MACH_DBPS		DBPS			2803
-sbc9261			MACH_SBC9261		SBC9261			2804
 pcbfp0001		MACH_PCBFP0001		PCBFP0001		2805
 speedy			MACH_SPEEDY		SPEEDY			2806
 chrysaor		MACH_CHRYSAOR		CHRYSAOR		2807
@@ -2812,7 +523,6 @@ p565			MACH_P565		P565			2824
 acer_a4			MACH_ACER_A4		ACER_A4			2825
 davinci_dm368_bip	MACH_DAVINCI_DM368_BIP	DAVINCI_DM368_BIP	2826
 eshare			MACH_ESHARE		ESHARE			2827
-hw_omapl138_europa	MACH_HW_OMAPL138_EUROPA	HW_OMAPL138_EUROPA	2828
 wlbargn			MACH_WLBARGN		WLBARGN			2829
 bm170			MACH_BM170		BM170			2830
 netspace_mini_v2	MACH_NETSPACE_MINI_V2	NETSPACE_MINI_V2	2831
@@ -2879,7 +589,6 @@ davinci_picto		MACH_DAVINCI_PICTO	DAVINCI_PICTO		2891
 mecha			MACH_MECHA		MECHA			2892
 bubba3			MACH_BUBBA3		BUBBA3			2893
 pupitre			MACH_PUPITRE		PUPITRE			2894
-tegra_harmony		MACH_TEGRA_HARMONY	TEGRA_HARMONY		2895
 tegra_vogue		MACH_TEGRA_VOGUE	TEGRA_VOGUE		2896
 tegra_e1165		MACH_TEGRA_E1165	TEGRA_E1165		2897
 simplenet		MACH_SIMPLENET		SIMPLENET		2898
@@ -2969,7 +678,6 @@ netspace_lite_v2	MACH_NETSPACE_LITE_V2	NETSPACE_LITE_V2	2983
 ssc			MACH_SSC		SSC			2984
 premierwave_en		MACH_PREMIERWAVE_EN	PREMIERWAVE_EN		2985
 wasabi			MACH_WASABI		WASABI			2986
-vivow			MACH_VIVOW		VIVOW			2987
 mx50_rdp		MACH_MX50_RDP		MX50_RDP		2988
 universal_c210		MACH_UNIVERSAL_C210	UNIVERSAL_C210		2989
 real6410		MACH_REAL6410		REAL6410		2990
@@ -3017,12 +725,10 @@ remus			MACH_REMUS		REMUS			3031
 at91cap7xdk		MACH_AT91CAP7XDK	AT91CAP7XDK		3032
 at91cap7stk		MACH_AT91CAP7STK	AT91CAP7STK		3033
 kt_sbc_sam9_1		MACH_KT_SBC_SAM9_1	KT_SBC_SAM9_1		3034
-oratisrouter		MACH_ORATISROUTER	ORATISROUTER		3035
 armada_xp_db		MACH_ARMADA_XP_DB	ARMADA_XP_DB		3036
 spdm			MACH_SPDM		SPDM			3037
 gtib			MACH_GTIB		GTIB			3038
 dgm3240			MACH_DGM3240		DGM3240			3039
-atlas_i_lpe		MACH_ATLAS_I_LPE	ATLAS_I_LPE		3040
 htcmega			MACH_HTCMEGA		HTCMEGA			3041
 tricorder		MACH_TRICORDER		TRICORDER		3042
 tx28			MACH_TX28		TX28			3043
@@ -3062,7 +768,6 @@ clod			MACH_CLOD		CLOD			3077
 rump			MACH_RUMP		RUMP			3078
 tenderloin		MACH_TENDERLOIN		TENDERLOIN		3079
 shortloin		MACH_SHORTLOIN		SHORTLOIN		3080
-crespo			MACH_CRESPO		CRESPO			3081
 antares			MACH_ANTARES		ANTARES			3082
 wb40n			MACH_WB40N		WB40N			3083
 herring			MACH_HERRING		HERRING			3084
@@ -3111,7 +816,6 @@ smartqv3		MACH_SMARTQV3		SMARTQV3		3126
 smartqv7		MACH_SMARTQV7		SMARTQV7		3127
 paz00			MACH_PAZ00		PAZ00			3128
 acmenetusfoxg20		MACH_ACMENETUSFOXG20	ACMENETUSFOXG20		3129
-htcwillow		MACH_HTCWILLOW		HTCWILLOW		3130
 fwbd_0404		MACH_FWBD_0404		FWBD_0404		3131
 hdgu			MACH_HDGU		HDGU			3132
 pyramid			MACH_PYRAMID		PYRAMID			3133
@@ -3162,7 +866,6 @@ b5500			MACH_B5500		B5500			3177
 s5500			MACH_S5500		S5500			3178
 icon			MACH_ICON		ICON			3179
 elephant		MACH_ELEPHANT		ELEPHANT		3180
-msm8x60_fusion		MACH_MSM8X60_FUSION	MSM8X60_FUSION		3181
 shooter			MACH_SHOOTER		SHOOTER			3182
 spade_lte		MACH_SPADE_LTE		SPADE_LTE		3183
 philhwani		MACH_PHILHWANI		PHILHWANI		3184
@@ -3174,13 +877,11 @@ ag5evm			MACH_AG5EVM		AG5EVM			3189
 sc575plc		MACH_SC575PLC		SC575PLC		3190
 sc575hmi		MACH_SC575IPC		SC575IPC		3191
 omap3_tdm3730		MACH_OMAP3_TDM3730	OMAP3_TDM3730		3192
-g7			MACH_G7			G7			3193
 top9000_eval		MACH_TOP9000_EVAL	TOP9000_EVAL		3194
 top9000_su		MACH_TOP9000_SU		TOP9000_SU		3195
 utm300			MACH_UTM300		UTM300			3196
 tsunagi			MACH_TSUNAGI		TSUNAGI			3197
 ts75xx			MACH_TS75XX		TS75XX			3198
-msm8x60_fusn_ffa	MACH_MSM8X60_FUSN_FFA	MSM8X60_FUSN_FFA	3199
 ts47xx			MACH_TS47XX		TS47XX			3200
 da850_k5		MACH_DA850_K5		DA850_K5		3201
 ax502			MACH_AX502		AX502			3202
@@ -3285,7 +986,6 @@ rfl109145_ssrv		MACH_RFL109145_SSRV	RFL109145_SSRV		3304
 nmh			MACH_NMH		NMH			3305
 wn802t			MACH_WN802T		WN802T			3306
 dragonet		MACH_DRAGONET		DRAGONET		3307
-geneva_b		MACH_GENEVA_B		GENEVA_B		3308
 at91sam9263desk16l	MACH_AT91SAM9263DESK16L	AT91SAM9263DESK16L	3309
 bcmhana_sv		MACH_BCMHANA_SV		BCMHANA_SV		3310
 bcmhana_tablet		MACH_BCMHANA_TABLET	BCMHANA_TABLET		3311
@@ -3316,3 +1016,86 @@ rover_g8		MACH_ROVER_G8		ROVER_G8		3335
 t5388p			MACH_T5388P		T5388P			3336
 dingo			MACH_DINGO		DINGO			3337
 goflexhome		MACH_GOFLEXHOME		GOFLEXHOME		3338
+lanreadyfn511		MACH_LANREADYFN511	LANREADYFN511		3340
+omap3_baia		MACH_OMAP3_BAIA		OMAP3_BAIA		3341
+omap3smartdisplay	MACH_OMAP3SMARTDISPLAY	OMAP3SMARTDISPLAY	3342
+xilinx			MACH_XILINX		XILINX			3343
+a2f			MACH_A2F		A2F			3344
+sky25			MACH_SKY25		SKY25			3345
+ccmx53			MACH_CCMX53		CCMX53			3346
+ccmx53js		MACH_CCMX53JS		CCMX53JS		3347
+ccwmx53			MACH_CCWMX53		CCWMX53			3348
+ccwmx53js		MACH_CCWMX53JS		CCWMX53JS		3349
+frisms			MACH_FRISMS		FRISMS			3350
+msm7x27a_ffa		MACH_MSM7X27A_FFA	MSM7X27A_FFA		3351
+msm7x27a_surf		MACH_MSM7X27A_SURF	MSM7X27A_SURF		3352
+msm7x27a_rumi3		MACH_MSM7X27A_RUMI3	MSM7X27A_RUMI3		3353
+dimmsam9g20		MACH_DIMMSAM9G20	DIMMSAM9G20		3354
+dimm_imx28		MACH_DIMM_IMX28		DIMM_IMX28		3355
+amk_a4			MACH_AMK_A4		AMK_A4			3356
+gnet_sgme		MACH_GNET_SGME		GNET_SGME		3357
+shooter_u		MACH_SHOOTER_U		SHOOTER_U		3358
+vmx53			MACH_VMX53		VMX53			3359
+rhino			MACH_RHINO		RHINO			3360
+armlex4210		MACH_ARMLEX4210		ARMLEX4210		3361
+swarcoextmodem		MACH_SWARCOEXTMODEM	SWARCOEXTMODEM		3362
+snowball		MACH_SNOWBALL		SNOWBALL		3363
+pcm049			MACH_PCM049		PCM049			3364
+vigor			MACH_VIGOR		VIGOR			3365
+oslo_amundsen		MACH_OSLO_AMUNDSEN	OSLO_AMUNDSEN		3366
+gsl_diamond		MACH_GSL_DIAMOND	GSL_DIAMOND		3367
+cv2201			MACH_CV2201		CV2201			3368
+cv2202			MACH_CV2202		CV2202			3369
+cv2203			MACH_CV2203		CV2203			3370
+vit_ibox		MACH_VIT_IBOX		VIT_IBOX		3371
+dm6441_esp		MACH_DM6441_ESP		DM6441_ESP		3372
+at91sam9x5ek		MACH_AT91SAM9X5EK	AT91SAM9X5EK		3373
+libra			MACH_LIBRA		LIBRA			3374
+easycrrh		MACH_EASYCRRH		EASYCRRH		3375
+tripel			MACH_TRIPEL		TRIPEL			3376
+endian_mini		MACH_ENDIAN_MINI	ENDIAN_MINI		3377
+xilinx_ep107		MACH_XILINX_EP107	XILINX_EP107		3378
+nuri			MACH_NURI		NURI			3379
+janus			MACH_JANUS		JANUS			3380
+ddnas			MACH_DDNAS		DDNAS			3381
+tag			MACH_TAG		TAG			3382
+tagw			MACH_TAGW		TAGW			3383
+nitrogen_vm_imx51	MACH_NITROGEN_VM_IMX51	NITROGEN_VM_IMX51	3384
+viprinet		MACH_VIPRINET		VIPRINET		3385
+bockw			MACH_BOCKW		BOCKW			3386
+eva2000			MACH_EVA2000		EVA2000			3387
+steelyard		MACH_STEELYARD		STEELYARD		3388
+sdh001			MACH_MACH_SDH001	MACH_SDH001		3390
+nsslsboard		MACH_NSSLSBOARD		NSSLSBOARD		3392
+geneva_b5		MACH_GENEVA_B5		GENEVA_B5		3393
+spear1340		MACH_SPEAR1340		SPEAR1340		3394
+rexmas			MACH_REXMAS		REXMAS			3395
+msm8960_cdp		MACH_MSM8960_CDP	MSM8960_CDP		3396
+msm8960_mdp		MACH_MSM8960_MDP	MSM8960_MDP		3397
+msm8960_fluid		MACH_MSM8960_FLUID	MSM8960_FLUID		3398
+msm8960_apq		MACH_MSM8960_APQ	MSM8960_APQ		3399
+helios_v2		MACH_HELIOS_V2		HELIOS_V2		3400
+mif10p			MACH_MIF10P		MIF10P			3401
+iam28			MACH_IAM28		IAM28			3402
+picasso			MACH_PICASSO		PICASSO			3403
+mr301a			MACH_MR301A		MR301A			3404
+notle			MACH_NOTLE		NOTLE			3405
+eelx2			MACH_EELX2		EELX2			3406
+moon			MACH_MOON		MOON			3407
+ruby			MACH_RUBY		RUBY			3408
+goldengate		MACH_GOLDENGATE		GOLDENGATE		3409
+ctbu_gen2		MACH_CTBU_GEN2		CTBU_GEN2		3410
+kmp_am17_01		MACH_KMP_AM17_01	KMP_AM17_01		3411
+wtplug			MACH_WTPLUG		WTPLUG			3412
+mx27su2			MACH_MX27SU2		MX27SU2			3413
+nb31			MACH_NB31		NB31			3414
+hjsdu			MACH_HJSDU		HJSDU			3415
+td3_rev1		MACH_TD3_REV1		TD3_REV1		3416
+eag_ci4000		MACH_EAG_CI4000		EAG_CI4000		3417
+net5big_nand_v2		MACH_NET5BIG_NAND_V2	NET5BIG_NAND_V2		3418
+cpx2			MACH_CPX2		CPX2			3419
+net2big_nand_v2		MACH_NET2BIG_NAND_V2	NET2BIG_NAND_V2		3420
+ecuv5			MACH_ECUV5		ECUV5			3421
+hsgx6d			MACH_HSGX6D		HSGX6D			3422
+dawad7			MACH_DAWAD7		DAWAD7			3423
+sam9repeater		MACH_SAM9REPEATER	SAM9REPEATER		3424
diff --git a/arch/arm/vfp/Makefile b/arch/arm/vfp/Makefile
index 39f6d8e1af73..6de73aab0195 100644
--- a/arch/arm/vfp/Makefile
+++ b/arch/arm/vfp/Makefile
@@ -4,8 +4,8 @@
 # Copyright (C) 2001 ARM Limited
 #
 
-# EXTRA_CFLAGS := -DDEBUG
-# EXTRA_AFLAGS := -DDEBUG
+# ccflags-y := -DDEBUG
+# asflags-y := -DDEBUG
 
 KBUILD_AFLAGS	:=$(KBUILD_AFLAGS:-msoft-float=-Wa,-mfpu=softvfp+vfp)
 LDFLAGS		+=--no-warn-mismatch
diff --git a/arch/arm/vfp/vfpmodule.c b/arch/arm/vfp/vfpmodule.c
index 0797cb528b46..f25e7ec89416 100644
--- a/arch/arm/vfp/vfpmodule.c
+++ b/arch/arm/vfp/vfpmodule.c
@@ -78,6 +78,14 @@ static void vfp_thread_exit(struct thread_info *thread)
 	put_cpu();
 }
 
+static void vfp_thread_copy(struct thread_info *thread)
+{
+	struct thread_info *parent = current_thread_info();
+
+	vfp_sync_hwstate(parent);
+	thread->vfpstate = parent->vfpstate;
+}
+
 /*
  * When this function is called with the following 'cmd's, the following
  * is true while this function is being run:
@@ -104,12 +112,17 @@ static void vfp_thread_exit(struct thread_info *thread)
 static int vfp_notifier(struct notifier_block *self, unsigned long cmd, void *v)
 {
 	struct thread_info *thread = v;
+	u32 fpexc;
+#ifdef CONFIG_SMP
+	unsigned int cpu;
+#endif
 
-	if (likely(cmd == THREAD_NOTIFY_SWITCH)) {
-		u32 fpexc = fmrx(FPEXC);
+	switch (cmd) {
+	case THREAD_NOTIFY_SWITCH:
+		fpexc = fmrx(FPEXC);
 
 #ifdef CONFIG_SMP
-		unsigned int cpu = thread->cpu;
+		cpu = thread->cpu;
 
 		/*
 		 * On SMP, if VFP is enabled, save the old state in
@@ -134,13 +147,20 @@ static int vfp_notifier(struct notifier_block *self, unsigned long cmd, void *v)
 		 * old state.
 		 */
 		fmxr(FPEXC, fpexc & ~FPEXC_EN);
-		return NOTIFY_DONE;
-	}
+		break;
 
-	if (cmd == THREAD_NOTIFY_FLUSH)
+	case THREAD_NOTIFY_FLUSH:
 		vfp_thread_flush(thread);
-	else
+		break;
+
+	case THREAD_NOTIFY_EXIT:
 		vfp_thread_exit(thread);
+		break;
+
+	case THREAD_NOTIFY_COPY:
+		vfp_thread_copy(thread);
+		break;
+	}
 
 	return NOTIFY_DONE;
 }
@@ -153,7 +173,7 @@ static struct notifier_block vfp_notifier_block = {
  * Raise a SIGFPE for the current process.
  * sicode describes the signal being raised.
  */
-void vfp_raise_sigfpe(unsigned int sicode, struct pt_regs *regs)
+static void vfp_raise_sigfpe(unsigned int sicode, struct pt_regs *regs)
 {
 	siginfo_t info;
 
@@ -378,9 +398,9 @@ static void vfp_enable(void *unused)
 }
 
 #ifdef CONFIG_PM
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 
-static int vfp_pm_suspend(struct sys_device *dev, pm_message_t state)
+static int vfp_pm_suspend(void)
 {
 	struct thread_info *ti = current_thread_info();
 	u32 fpexc = fmrx(FPEXC);
@@ -400,34 +420,25 @@ static int vfp_pm_suspend(struct sys_device *dev, pm_message_t state)
 	return 0;
 }
 
-static int vfp_pm_resume(struct sys_device *dev)
+static void vfp_pm_resume(void)
 {
 	/* ensure we have access to the vfp */
 	vfp_enable(NULL);
 
 	/* and disable it to ensure the next usage restores the state */
 	fmxr(FPEXC, fmrx(FPEXC) & ~FPEXC_EN);
-
-	return 0;
 }
 
-static struct sysdev_class vfp_pm_sysclass = {
-	.name		= "vfp",
+static struct syscore_ops vfp_pm_syscore_ops = {
 	.suspend	= vfp_pm_suspend,
 	.resume		= vfp_pm_resume,
 };
 
-static struct sys_device vfp_pm_sysdev = {
-	.cls	= &vfp_pm_sysclass,
-};
-
 static void vfp_pm_init(void)
 {
-	sysdev_class_register(&vfp_pm_sysclass);
-	sysdev_register(&vfp_pm_sysdev);
+	register_syscore_ops(&vfp_pm_syscore_ops);
 }
 
-
 #else
 static inline void vfp_pm_init(void) { }
 #endif /* CONFIG_PM */
@@ -489,8 +500,11 @@ void vfp_flush_hwstate(struct thread_info *thread)
 
 /*
  * VFP hardware can lose all context when a CPU goes offline.
- * Safely clear our held state when a CPU has been killed, and
- * re-enable access to VFP when the CPU comes back online.
+ * As we will be running in SMP mode with CPU hotplug, we will save the
+ * hardware state at every thread switch.  We clear our held state when
+ * a CPU has been killed, indicating that the VFP hardware doesn't contain
+ * a threads VFP state.  When a CPU starts up, we re-enable access to the
+ * VFP hardware.
  *
  * Both CPU_DYING and CPU_STARTING are called on the CPU which
  * is being offlined/onlined.
diff --git a/arch/arm/plat-pxa/include/plat/i2c.h b/include/linux/i2c/pxa-i2c.h
index 1a9f65e6ec0f..1a9f65e6ec0f 100644
--- a/arch/arm/plat-pxa/include/plat/i2c.h
+++ b/include/linux/i2c/pxa-i2c.h