diff options
| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-02 13:43:38 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-02 13:43:38 -0700 |
| commit | 3883cbb6c1bda013a3ce2dbdab7dc97c52e4a232 (patch) | |
| tree | 5b69f83b049d24ac81123ac954ca8c9128e48443 /arch/arm | |
| parent | Merge tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc (diff) | |
| parent | ARM: integrator: let pciv3 use mem/premem from device tree (diff) | |
| download | linux-dev-3883cbb6c1bda013a3ce2dbdab7dc97c52e4a232.tar.xz linux-dev-3883cbb6c1bda013a3ce2dbdab7dc97c52e4a232.zip | |
Merge tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC specific changes from Arnd Bergmann:
"These changes are all to SoC-specific code, a total of 33 branches on
17 platforms were pulled into this. Like last time, Renesas sh-mobile
is now the platform with the most changes, followed by OMAP and
EXYNOS.
Two new platforms, TI Keystone and Rockchips RK3xxx are added in this
branch, both containing almost no platform specific code at all, since
they are using generic subsystem interfaces for clocks, pinctrl,
interrupts etc. The device drivers are getting merged through the
respective subsystem maintainer trees.
One more SoC (u300) is now multiplatform capable and several others
(shmobile, exynos, msm, integrator, kirkwood, clps711x) are moving
towards that goal with this series but need more work.
Also noteworthy is the work on PCI here, which is traditionally part
of the SoC specific code. With the changes done by Thomas Petazzoni,
we can now more easily have PCI host controller drivers as loadable
modules and keep them separate from the platform code in
drivers/pci/host. This has already led to the discovery that three
platforms (exynos, spear and imx) are actually using an identical PCIe
host controller and will be able to share a driver once support for
spear and imx is added."
* tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (480 commits)
ARM: integrator: let pciv3 use mem/premem from device tree
ARM: integrator: set local side PCI addresses right
ARM: dts: Add pcie controller node for exynos5440-ssdk5440
ARM: dts: Add pcie controller node for Samsung EXYNOS5440 SoC
ARM: EXYNOS: Enable PCIe support for Exynos5440
pci: Add PCIe driver for Samsung Exynos
ARM: OMAP5: voltagedomain data: remove temporary OMAP4 voltage data
ARM: keystone: Move CPU bringup code to dedicated asm file
ARM: multiplatform: always pick one CPU type
ARM: imx: select syscon for IMX6SL
ARM: keystone: select ARM_ERRATA_798181 only for SMP
ARM: imx: Synertronixx scb9328 needs to select SOC_IMX1
ARM: OMAP2+: AM43x: resolve SMP related build error
dmaengine: edma: enable build for AM33XX
ARM: edma: Add EDMA crossbar event mux support
ARM: edma: Add DT and runtime PM support to the private EDMA API
dmaengine: edma: Add TI EDMA device tree binding
arm: add basic support for Rockchip RK3066a boards
arm: add debug uarts for rockchip rk29xx and rk3xxx series
arm: Add basic clocks for Rockchip rk3066a SoCs
...
Diffstat (limited to 'arch/arm')
369 files changed, 17799 insertions, 16099 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 941dbb86a4d6..7a13c2cd7a86 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -9,7 +9,7 @@ config ARM select BUILDTIME_EXTABLE_SORT if MMU select CPU_PM if (SUSPEND || CPU_IDLE) select DCACHE_WORD_ACCESS if (CPU_V6 || CPU_V6K || CPU_V7) && !CPU_BIG_ENDIAN && MMU - select GENERIC_ATOMIC64 if (CPU_V6 || !CPU_32v6K || !AEABI) + select GENERIC_ATOMIC64 if (CPU_V7M || CPU_V6 || !CPU_32v6K || !AEABI) select GENERIC_CLOCKEVENTS_BROADCAST if SMP select GENERIC_IRQ_PROBE select GENERIC_IRQ_SHOW @@ -366,11 +366,12 @@ config ARCH_CLPS711X select ARCH_REQUIRE_GPIOLIB select AUTO_ZRELADDR select CLKDEV_LOOKUP + select CLKSRC_MMIO select COMMON_CLK select CPU_ARM720T select GENERIC_CLOCKEVENTS + select MFD_SYSCON select MULTI_IRQ_HANDLER - select NEED_MACH_MEMORY_H select SPARSE_IRQ help Support for Cirrus Logic 711x/721x/731x based boards. @@ -502,6 +503,7 @@ config ARCH_DOVE config ARCH_KIRKWOOD bool "Marvell Kirkwood" + select ARCH_HAS_CPUFREQ select ARCH_REQUIRE_GPIOLIB select CPU_FEROCEON select GENERIC_CLOCKEVENTS @@ -634,6 +636,7 @@ config ARCH_MSM config ARCH_SHMOBILE bool "Renesas SH-Mobile / R-Mobile" + select ARM_PATCH_PHYS_VIRT select CLKDEV_LOOKUP select GENERIC_CLOCKEVENTS select HAVE_ARM_SCU if SMP @@ -643,9 +646,8 @@ config ARCH_SHMOBILE select HAVE_SMP select MIGHT_HAVE_CACHE_L2X0 select MULTI_IRQ_HANDLER - select NEED_MACH_MEMORY_H select NO_IOPORT - select PINCTRL if ARCH_WANT_OPTIONAL_GPIOLIB + select PINCTRL select PM_GENERIC_DOMAINS if PM select SPARSE_IRQ help @@ -695,6 +697,7 @@ config ARCH_S3C24XX select CLKDEV_LOOKUP select CLKSRC_MMIO select GENERIC_CLOCKEVENTS + select GPIO_SAMSUNG select HAVE_CLK select HAVE_S3C2410_I2C if I2C select HAVE_S3C2410_WATCHDOG if WATCHDOG @@ -702,6 +705,7 @@ config ARCH_S3C24XX select MULTI_IRQ_HANDLER select NEED_MACH_GPIO_H select NEED_MACH_IO_H + select SAMSUNG_ATAGS help Samsung S3C2410, S3C2412, S3C2413, S3C2416, S3C2440, S3C2442, S3C2443 and S3C2450 SoCs based systems, such as the Simtec Electronics BAST @@ -717,6 +721,7 @@ config ARCH_S3C64XX select CLKSRC_MMIO select CPU_V6 select GENERIC_CLOCKEVENTS + select GPIO_SAMSUNG select HAVE_CLK select HAVE_S3C2410_I2C if I2C select HAVE_S3C2410_WATCHDOG if WATCHDOG @@ -726,6 +731,7 @@ config ARCH_S3C64XX select PLAT_SAMSUNG select S3C_DEV_NAND select S3C_GPIO_TRACK + select SAMSUNG_ATAGS select SAMSUNG_CLKSRC select SAMSUNG_GPIOLIB_4BIT select SAMSUNG_IRQ_VIC_TIMER @@ -740,12 +746,14 @@ config ARCH_S5P64X0 select CLKSRC_MMIO select CPU_V6 select GENERIC_CLOCKEVENTS + select GPIO_SAMSUNG select HAVE_CLK select HAVE_S3C2410_I2C if I2C select HAVE_S3C2410_WATCHDOG if WATCHDOG select HAVE_S3C_RTC if RTC_CLASS select NEED_MACH_GPIO_H select SAMSUNG_WDT_RESET + select SAMSUNG_ATAGS help Samsung S5P64X0 CPU based systems, such as the Samsung SMDK6440, SMDK6450. @@ -757,12 +765,14 @@ config ARCH_S5PC100 select CLKSRC_MMIO select CPU_V7 select GENERIC_CLOCKEVENTS + select GPIO_SAMSUNG select HAVE_CLK select HAVE_S3C2410_I2C if I2C select HAVE_S3C2410_WATCHDOG if WATCHDOG select HAVE_S3C_RTC if RTC_CLASS select NEED_MACH_GPIO_H select SAMSUNG_WDT_RESET + select SAMSUNG_ATAGS help Samsung S5PC100 series based systems @@ -775,12 +785,14 @@ config ARCH_S5PV210 select CLKSRC_MMIO select CPU_V7 select GENERIC_CLOCKEVENTS + select GPIO_SAMSUNG select HAVE_CLK select HAVE_S3C2410_I2C if I2C select HAVE_S3C2410_WATCHDOG if WATCHDOG select HAVE_S3C_RTC if RTC_CLASS select NEED_MACH_GPIO_H select NEED_MACH_MEMORY_H + select SAMSUNG_ATAGS help Samsung S5PV210/S5PC110 series based systems @@ -788,7 +800,9 @@ config ARCH_EXYNOS bool "Samsung EXYNOS" select ARCH_HAS_CPUFREQ select ARCH_HAS_HOLES_MEMORYMODEL + select ARCH_REQUIRE_GPIOLIB select ARCH_SPARSEMEM_ENABLE + select ARM_GIC select CLKDEV_LOOKUP select COMMON_CLK select CPU_V7 @@ -797,8 +811,9 @@ config ARCH_EXYNOS select HAVE_S3C2410_I2C if I2C select HAVE_S3C2410_WATCHDOG if WATCHDOG select HAVE_S3C_RTC if RTC_CLASS - select NEED_MACH_GPIO_H select NEED_MACH_MEMORY_H + select SPARSE_IRQ + select USE_OF help Support for SAMSUNG's EXYNOS SoCs (EXYNOS4/5) @@ -816,23 +831,6 @@ config ARCH_SHARK Support for the StrongARM based Digital DNARD machine, also known as "Shark" (<http://www.shark-linux.de/shark.html>). -config ARCH_U300 - bool "ST-Ericsson U300 Series" - depends on MMU - select ARCH_REQUIRE_GPIOLIB - select ARM_AMBA - select ARM_PATCH_PHYS_VIRT - select ARM_VIC - select CLKDEV_LOOKUP - select CLKSRC_MMIO - select COMMON_CLK - select CPU_ARM926T - select GENERIC_CLOCKEVENTS - select HAVE_TCM - select SPARSE_IRQ - help - Support for ST-Ericsson U300 series mobile platforms. - config ARCH_DAVINCI bool "TI DaVinci" select ARCH_HAS_HOLES_MEMORYMODEL @@ -843,6 +841,7 @@ config ARCH_DAVINCI select GENERIC_IRQ_CHIP select HAVE_IDE select NEED_MACH_GPIO_H + select TI_PRIV_EDMA select USE_OF select ZONE_DMA help @@ -874,20 +873,21 @@ menu "Multiple platform selection" comment "CPU Core family selection" -config ARCH_MULTI_V4 - bool "ARMv4 based platforms (FA526, StrongARM)" - depends on !ARCH_MULTI_V6_V7 - select ARCH_MULTI_V4_V5 - config ARCH_MULTI_V4T bool "ARMv4T based platforms (ARM720T, ARM920T, ...)" depends on !ARCH_MULTI_V6_V7 select ARCH_MULTI_V4_V5 + select CPU_ARM920T if !(CPU_ARM7TDMI || CPU_ARM720T || \ + CPU_ARM740T || CPU_ARM9TDMI || CPU_ARM922T || \ + CPU_ARM925T || CPU_ARM940T) config ARCH_MULTI_V5 bool "ARMv5 based platforms (ARM926T, XSCALE, PJ1, ...)" depends on !ARCH_MULTI_V6_V7 select ARCH_MULTI_V4_V5 + select CPU_ARM926T if (!CPU_ARM946E || CPU_ARM1020 || \ + CPU_ARM1020E || CPU_ARM1022 || CPU_ARM1026 || \ + CPU_XSCALE || CPU_XSC3 || CPU_MOHAWK || CPU_FEROCEON) config ARCH_MULTI_V4_V5 bool @@ -951,6 +951,8 @@ source "arch/arm/mach-iop13xx/Kconfig" source "arch/arm/mach-ixp4xx/Kconfig" +source "arch/arm/mach-keystone/Kconfig" + source "arch/arm/mach-kirkwood/Kconfig" source "arch/arm/mach-ks8695/Kconfig" @@ -984,6 +986,8 @@ source "arch/arm/mach-mmp/Kconfig" source "arch/arm/mach-realview/Kconfig" +source "arch/arm/mach-rockchip/Kconfig" + source "arch/arm/mach-sa1100/Kconfig" source "arch/arm/plat-samsung/Kconfig" @@ -1420,6 +1424,7 @@ config PCI_HOST_ITE8152 select DMABOUNCE source "drivers/pci/Kconfig" +source "drivers/pci/pcie/Kconfig" source "drivers/pcmcia/Kconfig" @@ -1587,6 +1592,7 @@ config ARCH_NR_GPIO int default 1024 if ARCH_SHMOBILE || ARCH_TEGRA default 512 if SOC_OMAP5 + default 512 if ARCH_KEYSTONE default 392 if ARCH_U8500 default 352 if ARCH_VT8500 default 288 if ARCH_SUNXI @@ -1612,7 +1618,7 @@ config SCHED_HRTICK config THUMB2_KERNEL bool "Compile the kernel in Thumb-2 mode" if !CPU_THUMBONLY - depends on CPU_V7 && !CPU_V6 && !CPU_V6K + depends on (CPU_V7 || CPU_V7M) && !CPU_V6 && !CPU_V6K default y if CPU_THUMBONLY select AEABI select ARM_ASM_UNIFIED @@ -2067,7 +2073,7 @@ config CRASH_DUMP config AUTO_ZRELADDR bool "Auto calculation of the decompressed kernel image address" - depends on !ZBOOT_ROM && !ARCH_U300 + depends on !ZBOOT_ROM help ZRELADDR is the physical address where the decompressed kernel image will be placed. If AUTO_ZRELADDR is selected, the address diff --git a/arch/arm/Kconfig-nommu b/arch/arm/Kconfig-nommu index 2cef8e13f9f8..c859495da480 100644 --- a/arch/arm/Kconfig-nommu +++ b/arch/arm/Kconfig-nommu @@ -28,7 +28,7 @@ config FLASH_SIZE config PROCESSOR_ID hex 'Hard wire the processor ID' default 0x00007700 - depends on !CPU_CP15 + depends on !(CPU_CP15 || CPU_V7M) help If processor has no CP15 register, this processor ID is used instead of the auto-probing which utilizes the register. diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index 1d41908d5cda..ab95f07e1541 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -251,6 +251,27 @@ choice Say Y here if you want kernel low-level debugging support on i.MX6Q/DL. + config DEBUG_IMX6SL_UART + bool "i.MX6SL Debug UART" + depends on SOC_IMX6SL + help + Say Y here if you want kernel low-level debugging support + on i.MX6SL. + + config DEBUG_KEYSTONE_UART0 + bool "Kernel low-level debugging on KEYSTONE2 using UART0" + depends on ARCH_KEYSTONE + help + Say Y here if you want the debug print routines to direct + their output to UART0 serial port on KEYSTONE2 devices. + + config DEBUG_KEYSTONE_UART1 + bool "Kernel low-level debugging on KEYSTONE2 using UART1" + depends on ARCH_KEYSTONE + help + Say Y here if you want the debug print routines to direct + their output to UART1 serial port on KEYSTONE2 devices. + config DEBUG_MMP_UART2 bool "Kernel low-level debugging message via MMP UART2" depends on ARCH_MMP @@ -303,12 +324,37 @@ choice their output to the serial port on MSM 8960 devices. config DEBUG_MVEBU_UART - bool "Kernel low-level debugging messages via MVEBU UART" + bool "Kernel low-level debugging messages via MVEBU UART (old bootloaders)" depends on ARCH_MVEBU help Say Y here if you want kernel low-level debugging support on MVEBU based platforms. + This option should be used with the old bootloaders + that left the internal registers mapped at + 0xd0000000. As of today, this is the case on + platforms such as the Globalscale Mirabox or the + Plathome OpenBlocks AX3, when using the original + bootloader. + + If the wrong DEBUG_MVEBU_UART* option is selected, + when u-boot hands over to the kernel, the system + silently crashes, with no serial output at all. + + config DEBUG_MVEBU_UART_ALTERNATE + bool "Kernel low-level debugging messages via MVEBU UART (new bootloaders)" + depends on ARCH_MVEBU + help + Say Y here if you want kernel low-level debugging support + on MVEBU based platforms. + + This option should be used with the new bootloaders + that remap the internal registers at 0xf1000000. + + If the wrong DEBUG_MVEBU_UART* option is selected, + when u-boot hands over to the kernel, the system + silently crashes, with no serial output at all. + config DEBUG_NOMADIK_UART bool "Kernel low-level debugging messages via NOMADIK UART" depends on ARCH_NOMADIK @@ -353,6 +399,13 @@ choice their output to the standard serial port on the RealView PB1176 platform. + config DEBUG_ROCKCHIP_UART + bool "Kernel low-level debugging messages via Rockchip UART" + depends on ARCH_ROCKCHIP + help + Say Y here if you want kernel low-level debugging support + on Rockchip based platforms. + config DEBUG_S3C_UART0 depends on PLAT_SAMSUNG select DEBUG_EXYNOS_UART if ARCH_EXYNOS @@ -443,6 +496,13 @@ choice Say Y here if you want the debug print routines to direct their output to the uart1 port on SiRFmarco devices. + config DEBUG_U300_UART + bool "Kernel low-level debugging messages via U300 UART0" + depends on ARCH_U300 + help + Say Y here if you want the debug print routines to direct + their output to the uart port on U300 devices. + config DEBUG_UX500_UART depends on ARCH_U8500 bool "Use Ux500 UART for low-level debug" @@ -532,7 +592,8 @@ config DEBUG_IMX_UART_PORT DEBUG_IMX35_UART || \ DEBUG_IMX51_UART || \ DEBUG_IMX53_UART || \ - DEBUG_IMX6Q_UART + DEBUG_IMX6Q_UART || \ + DEBUG_IMX6SL_UART default 1 depends on ARCH_MXC help @@ -589,6 +650,32 @@ endchoice choice prompt "Low-level debug console UART" + depends on DEBUG_ROCKCHIP_UART + + config DEBUG_RK29_UART0 + bool "RK29 UART0" + + config DEBUG_RK29_UART1 + bool "RK29 UART1" + + config DEBUG_RK29_UART2 + bool "RK29 UART2" + + config DEBUG_RK3X_UART0 + bool "RK3X UART0" + + config DEBUG_RK3X_UART1 + bool "RK3X UART1" + + config DEBUG_RK3X_UART2 + bool "RK3X UART2" + + config DEBUG_RK3X_UART3 + bool "RK3X UART3" +endchoice + +choice + prompt "Low-level debug console UART" depends on DEBUG_LL && DEBUG_TEGRA_UART config TEGRA_DEBUG_UART_AUTO_ODMDATA @@ -631,18 +718,24 @@ config DEBUG_LL_INCLUDE DEBUG_IMX35_UART || \ DEBUG_IMX51_UART || \ DEBUG_IMX53_UART ||\ - DEBUG_IMX6Q_UART - default "debug/mvebu.S" if DEBUG_MVEBU_UART + DEBUG_IMX6Q_UART || \ + DEBUG_IMX6SL_UART + default "debug/keystone.S" if DEBUG_KEYSTONE_UART0 || \ + DEBUG_KEYSTONE_UART1 + default "debug/mvebu.S" if DEBUG_MVEBU_UART || \ + DEBUG_MVEBU_UART_ALTERNATE default "debug/mxs.S" if DEBUG_IMX23_UART || DEBUG_IMX28_UART default "debug/nomadik.S" if DEBUG_NOMADIK_UART default "debug/omap2plus.S" if DEBUG_OMAP2PLUS_UART default "debug/picoxcell.S" if DEBUG_PICOXCELL_UART default "debug/pxa.S" if DEBUG_PXA_UART1 || DEBUG_MMP_UART2 || \ DEBUG_MMP_UART3 + default "debug/rockchip.S" if DEBUG_ROCKCHIP_UART default "debug/sirf.S" if DEBUG_SIRFPRIMA2_UART1 || DEBUG_SIRFMARCO_UART1 default "debug/socfpga.S" if DEBUG_SOCFPGA_UART default "debug/sunxi.S" if DEBUG_SUNXI_UART0 || DEBUG_SUNXI_UART1 default "debug/tegra.S" if DEBUG_TEGRA_UART + default "debug/u300.S" if DEBUG_U300_UART default "debug/ux500.S" if DEBUG_UX500_UART default "debug/vexpress.S" if DEBUG_VEXPRESS_UART0_DETECT || \ DEBUG_VEXPRESS_UART0_CA9 || DEBUG_VEXPRESS_UART0_RS1 diff --git a/arch/arm/Makefile b/arch/arm/Makefile index 7ea15176d109..c01e4a728554 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -59,6 +59,7 @@ comma = , # Note that GCC does not numerically define an architecture version # macro, but instead defines a whole series of macros which makes # testing for a specific architecture or later rather impossible. +arch-$(CONFIG_CPU_32v7M) :=-D__LINUX_ARM_ARCH__=7 -march=armv7-m -Wa,-march=armv7-m arch-$(CONFIG_CPU_32v7) :=-D__LINUX_ARM_ARCH__=7 $(call cc-option,-march=armv7-a,-march=armv5t -Wa$(comma)-march=armv7-a) arch-$(CONFIG_CPU_32v6) :=-D__LINUX_ARM_ARCH__=6 $(call cc-option,-march=armv6,-march=armv5t -Wa$(comma)-march=armv6) # Only override the compiler option if ARMv6. The ARMv6K extensions are @@ -171,6 +172,7 @@ machine-$(CONFIG_ARCH_PICOXCELL) += picoxcell machine-$(CONFIG_ARCH_SIRF) += prima2 machine-$(CONFIG_ARCH_PXA) += pxa machine-$(CONFIG_ARCH_REALVIEW) += realview +machine-$(CONFIG_ARCH_ROCKCHIP) += rockchip machine-$(CONFIG_ARCH_RPC) += rpc machine-$(CONFIG_ARCH_S3C24XX) += s3c24xx machine-$(CONFIG_ARCH_S3C64XX) += s3c64xx @@ -194,9 +196,11 @@ machine-$(CONFIG_PLAT_SPEAR) += spear machine-$(CONFIG_ARCH_VIRT) += virt machine-$(CONFIG_ARCH_ZYNQ) += zynq machine-$(CONFIG_ARCH_SUNXI) += sunxi +machine-$(CONFIG_ARCH_KEYSTONE) += keystone # Platform directory name. This list is sorted alphanumerically # by CONFIG_* macro name. +plat-$(CONFIG_ARCH_EXYNOS) += samsung plat-$(CONFIG_ARCH_OMAP) += omap plat-$(CONFIG_ARCH_S3C64XX) += samsung plat-$(CONFIG_PLAT_IOP) += iop diff --git a/arch/arm/boot/compressed/head-shmobile.S b/arch/arm/boot/compressed/head-shmobile.S index fe3719b516fd..e2d636336b7c 100644 --- a/arch/arm/boot/compressed/head-shmobile.S +++ b/arch/arm/boot/compressed/head-shmobile.S @@ -46,7 +46,7 @@ __image_start: __image_end: .long _got_end __load_base: - .long CONFIG_MEMORY_START + 0x02000000 @ Load at 32Mb into SDRAM + .long MEMORY_START + 0x02000000 @ Load at 32Mb into SDRAM __loaded: .long __continue .align @@ -55,26 +55,9 @@ __tmp_stack: __continue: #endif /* CONFIG_ZBOOT_ROM_MMC || CONFIG_ZBOOT_ROM_SH_MOBILE_SDHI */ - b 1f -__atags:@ tag #1 - .long 12 @ tag->hdr.size = tag_size(tag_core); - .long 0x54410001 @ tag->hdr.tag = ATAG_CORE; - .long 0 @ tag->u.core.flags = 0; - .long 0 @ tag->u.core.pagesize = 0; - .long 0 @ tag->u.core.rootdev = 0; - @ tag #2 - .long 8 @ tag->hdr.size = tag_size(tag_mem32); - .long 0x54410002 @ tag->hdr.tag = ATAG_MEM; - .long CONFIG_MEMORY_SIZE @ tag->u.mem.size = CONFIG_MEMORY_SIZE; - .long CONFIG_MEMORY_START @ @ tag->u.mem.start = CONFIG_MEMORY_START; - @ tag #3 - .long 0 @ tag->hdr.size = 0 - .long 0 @ tag->hdr.tag = ATAG_NONE; -1: - /* Set board ID necessary for boot */ ldr r7, 1f @ Set machine type register - adr r8, __atags @ Set atag register + mov r8, #0 @ pass null pointer as atag b 2f 1 : .long MACH_TYPE diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index f0895c581a89..f9eae2f0ae5d 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -64,6 +64,8 @@ dtb-$(CONFIG_ARCH_INTEGRATOR) += integratorap.dtb \ integratorcp.dtb dtb-$(CONFIG_ARCH_LPC32XX) += ea3250.dtb phy3250.dtb dtb-$(CONFIG_ARCH_KIRKWOOD) += kirkwood-cloudbox.dtb \ + kirkwood-db-88f6281.dtb \ + kirkwood-db-88f6282.dtb \ kirkwood-dns320.dtb \ kirkwood-dns325.dtb \ kirkwood-dockstar.dtb \ @@ -199,6 +201,7 @@ dtb-$(CONFIG_ARCH_TEGRA) += tegra20-harmony.dtb \ tegra114-pluto.dtb dtb-$(CONFIG_ARCH_VERSATILE) += versatile-ab.dtb \ versatile-pb.dtb +dtb-$(CONFIG_ARCH_U300) += ste-u300.dtb dtb-$(CONFIG_ARCH_VEXPRESS) += vexpress-v2p-ca5s.dtb \ vexpress-v2p-ca9.dtb \ vexpress-v2p-ca15-tc1.dtb \ diff --git a/arch/arm/boot/dts/exynos5440-ssdk5440.dts b/arch/arm/boot/dts/exynos5440-ssdk5440.dts index d55042beb5c5..f96de398c965 100644 --- a/arch/arm/boot/dts/exynos5440-ssdk5440.dts +++ b/arch/arm/boot/dts/exynos5440-ssdk5440.dts @@ -30,4 +30,12 @@ clock-frequency = <50000000>; }; }; + + pcie@290000 { + reset-gpio = <&pin_ctrl 5 0>; + }; + + pcie@2a0000 { + reset-gpio = <&pin_ctrl 22 0>; + }; }; diff --git a/arch/arm/boot/dts/exynos5440.dtsi b/arch/arm/boot/dts/exynos5440.dtsi index f6b1c8973845..b7ffc4dfe219 100644 --- a/arch/arm/boot/dts/exynos5440.dtsi +++ b/arch/arm/boot/dts/exynos5440.dtsi @@ -113,7 +113,7 @@ clock-names = "spi", "spi_busclk0"; }; - pinctrl { + pin_ctrl: pinctrl { compatible = "samsung,exynos5440-pinctrl"; reg = <0xE0000 0x1000>; interrupts = <0 37 0>, <0 38 0>, <0 39 0>, <0 40 0>, @@ -216,4 +216,42 @@ clock-names = "rtc"; status = "disabled"; }; + + pcie@290000 { + compatible = "samsung,exynos5440-pcie", "snps,dw-pcie"; + reg = <0x290000 0x1000 + 0x270000 0x1000 + 0x271000 0x40>; + interrupts = <0 20 0>, <0 21 0>, <0 22 0>; + clocks = <&clock 28>, <&clock 27>; + clock-names = "pcie", "pcie_bus"; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + ranges = <0x00000800 0 0x40000000 0x40000000 0 0x00001000 /* configuration space */ + 0x81000000 0 0 0x40001000 0 0x00010000 /* downstream I/O */ + 0x82000000 0 0x40011000 0x40011000 0 0x1ffef000>; /* non-prefetchable memory */ + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0x0 0 &gic 53>; + }; + + pcie@2a0000 { + compatible = "samsung,exynos5440-pcie", "snps,dw-pcie"; + reg = <0x2a0000 0x1000 + 0x272000 0x1000 + 0x271040 0x40>; + interrupts = <0 23 0>, <0 24 0>, <0 25 0>; + clocks = <&clock 29>, <&clock 27>; + clock-names = "pcie", "pcie_bus"; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + ranges = <0x00000800 0 0x60000000 0x60000000 0 0x00001000 /* configuration space */ + 0x81000000 0 0 0x60001000 0 0x00010000 /* downstream I/O */ + 0x82000000 0 0x60011000 0x60011000 0 0x1ffef000>; /* non-prefetchable memory */ + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0x0 0 &gic 56>; + }; }; diff --git a/arch/arm/boot/dts/integratorap.dts b/arch/arm/boot/dts/integratorap.dts index c9c3fa344647..b6b82eca8d1e 100644 --- a/arch/arm/boot/dts/integratorap.dts +++ b/arch/arm/boot/dts/integratorap.dts @@ -39,6 +39,47 @@ valid-mask = <0x003fffff>; }; + pci: pciv3@62000000 { + compatible = "v3,v360epc-pci"; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <0x62000000 0x10000>; + interrupt-parent = <&pic>; + interrupts = <17>; /* Bus error IRQ */ + ranges = <0x00000000 0 0x61000000 /* config space */ + 0x61000000 0 0x00100000 /* 16 MiB @ 61000000 */ + 0x01000000 0 0x0 /* I/O space */ + 0x60000000 0 0x00100000 /* 16 MiB @ 60000000 */ + 0x02000000 0 0x00000000 /* non-prefectable memory */ + 0x40000000 0 0x10000000 /* 256 MiB @ 40000000 */ + 0x42000000 0 0x10000000 /* prefetchable memory */ + 0x50000000 0 0x10000000>; /* 256 MiB @ 50000000 */ + interrupt-map-mask = <0xf800 0 0 0x7>; + interrupt-map = < + /* IDSEL 9 */ + 0x4800 0 0 1 &pic 13 /* INT A on slot 9 is irq 13 */ + 0x4800 0 0 2 &pic 14 /* INT B on slot 9 is irq 14 */ + 0x4800 0 0 3 &pic 15 /* INT C on slot 9 is irq 15 */ + 0x4800 0 0 4 &pic 16 /* INT D on slot 9 is irq 16 */ + /* IDSEL 10 */ + 0x5000 0 0 1 &pic 14 /* INT A on slot 10 is irq 14 */ + 0x5000 0 0 2 &pic 15 /* INT B on slot 10 is irq 15 */ + 0x5000 0 0 3 &pic 16 /* INT C on slot 10 is irq 16 */ + 0x5000 0 0 4 &pic 13 /* INT D on slot 10 is irq 13 */ + /* IDSEL 11 */ + 0x5800 0 0 1 &pic 15 /* INT A on slot 11 is irq 15 */ + 0x5800 0 0 2 &pic 16 /* INT B on slot 11 is irq 16 */ + 0x5800 0 0 3 &pic 13 /* INT C on slot 11 is irq 13 */ + 0x5800 0 0 4 &pic 14 /* INT D on slot 11 is irq 14 */ + /* IDSEL 12 */ + 0x6000 0 0 1 &pic 16 /* INT A on slot 12 is irq 16 */ + 0x6000 0 0 2 &pic 13 /* INT B on slot 12 is irq 13 */ + 0x6000 0 0 3 &pic 14 /* INT C on slot 12 is irq 14 */ + 0x6000 0 0 4 &pic 15 /* INT D on slot 12 is irq 15 */ + >; + }; + fpga { /* * The Integator/AP predates the idea to have magic numbers diff --git a/arch/arm/boot/dts/keystone.dts b/arch/arm/boot/dts/keystone.dts new file mode 100644 index 000000000000..1334b42c6b77 --- /dev/null +++ b/arch/arm/boot/dts/keystone.dts @@ -0,0 +1,117 @@ +/* + * Copyright 2013 Texas Instruments, 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. + */ + +/dts-v1/; +/include/ "skeleton.dtsi" + +/ { + model = "Texas Instruments Keystone 2 SoC"; + compatible = "ti,keystone-evm"; + #address-cells = <2>; + #size-cells = <2>; + interrupt-parent = <&gic>; + + aliases { + serial0 = &uart0; + }; + + memory { + reg = <0x00000000 0x80000000 0x00000000 0x40000000>; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + interrupt-parent = <&gic>; + + cpu@0 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <0>; + }; + + cpu@1 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <1>; + }; + + cpu@2 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <2>; + }; + + cpu@3 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <3>; + }; + }; + + gic: interrupt-controller { + compatible = "arm,cortex-a15-gic"; + #interrupt-cells = <3>; + #size-cells = <0>; + #address-cells = <1>; + interrupt-controller; + reg = <0x0 0x02561000 0x0 0x1000>, + <0x0 0x02562000 0x0 0x2000>; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupts = <1 13 0xf08>, + <1 14 0xf08>, + <1 11 0xf08>, + <1 10 0x308>; + }; + + pmu { + compatible = "arm,cortex-a15-pmu"; + interrupts = <0 20 0xf01>, + <0 21 0xf01>, + <0 22 0xf01>, + <0 23 0xf01>; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "ti,keystone","simple-bus"; + interrupt-parent = <&gic>; + ranges = <0x0 0x0 0x0 0xc0000000>; + + rstctrl: reset-controller { + compatible = "ti,keystone-reset"; + reg = <0x023100e8 4>; /* pll reset control reg */ + }; + + uart0: serial@02530c00 { + compatible = "ns16550a"; + current-speed = <115200>; + reg-shift = <2>; + reg-io-width = <4>; + reg = <0x02530c00 0x100>; + clock-frequency = <133120000>; + interrupts = <0 277 0xf01>; + }; + + uart1: serial@02531000 { + compatible = "ns16550a"; + current-speed = <115200>; + reg-shift = <2>; + reg-io-width = <4>; + reg = <0x02531000 0x100>; + clock-frequency = <133120000>; + interrupts = <0 280 0xf01>; + }; + + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-6281.dtsi b/arch/arm/boot/dts/kirkwood-6281.dtsi index d6c9d65cbaeb..51376683dbcd 100644 --- a/arch/arm/boot/dts/kirkwood-6281.dtsi +++ b/arch/arm/boot/dts/kirkwood-6281.dtsi @@ -40,5 +40,36 @@ marvell,function = "sdio"; }; }; + + pcie-controller { + compatible = "marvell,kirkwood-pcie"; + status = "disabled"; + device_type = "pci"; + + #address-cells = <3>; + #size-cells = <2>; + + bus-range = <0x00 0xff>; + + ranges = <0x82000000 0 0x00040000 0x00040000 0 0x00002000 /* Port 0.0 registers */ + 0x82000000 0 0xe0000000 0xe0000000 0 0x08000000 /* non-prefetchable memory */ + 0x81000000 0 0 0xe8000000 0 0x00100000>; /* downstream I/O */ + + pcie@1,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x00040000 0 0x2000>; + reg = <0x0800 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &intc 9>; + marvell,pcie-port = <0>; + marvell,pcie-lane = <0>; + clocks = <&gate_clk 2>; + status = "disabled"; + }; + }; }; }; diff --git a/arch/arm/boot/dts/kirkwood-6282.dtsi b/arch/arm/boot/dts/kirkwood-6282.dtsi index 23991e45bc55..66a751ab5516 100644 --- a/arch/arm/boot/dts/kirkwood-6282.dtsi +++ b/arch/arm/boot/dts/kirkwood-6282.dtsi @@ -65,5 +65,53 @@ clocks = <&gate_clk 7>; status = "disabled"; }; + + pcie-controller { + compatible = "marvell,kirkwood-pcie"; + status = "disabled"; + device_type = "pci"; + + #address-cells = <3>; + #size-cells = <2>; + + bus-range = <0x00 0xff>; + + ranges = <0x82000000 0 0x00040000 0x00040000 0 0x00002000 /* Port 0.0 registers */ + 0x82000000 0 0x00044000 0x00044000 0 0x00002000 /* Port 1.0 registers */ + 0x82000000 0 0xe0000000 0xe0000000 0 0x08000000 /* non-prefetchable memory */ + 0x81000000 0 0 0xe8000000 0 0x00100000>; /* downstream I/O */ + + pcie@1,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x00040000 0 0x2000>; + reg = <0x0800 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &intc 9>; + marvell,pcie-port = <0>; + marvell,pcie-lane = <0>; + clocks = <&gate_clk 2>; + status = "disabled"; + }; + + pcie@2,0 { + device_type = "pci"; + assigned-addresses = <0x82001000 0 0x00044000 0 0x2000>; + reg = <0x1000 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &intc 10>; + marvell,pcie-port = <1>; + marvell,pcie-lane = <0>; + clocks = <&gate_clk 18>; + status = "disabled"; + }; + }; }; }; diff --git a/arch/arm/boot/dts/kirkwood-db-88f6281.dts b/arch/arm/boot/dts/kirkwood-db-88f6281.dts new file mode 100644 index 000000000000..9d777edd1f36 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-db-88f6281.dts @@ -0,0 +1,30 @@ +/* + * Marvell DB-88F6281-BP Development Board Setup + * + * Saeed Bishara <saeed@marvell.com> + * Thomas Petazzoni <thomas.petazzoni@free-electrons.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. + */ + +/dts-v1/; + +/include/ "kirkwood-db.dtsi" +/include/ "kirkwood-6281.dtsi" + +/ { + model = "Marvell DB-88F6281-BP Development Board"; + compatible = "marvell,db-88f6281-bp", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + ocp@f1000000 { + pcie-controller { + status = "okay"; + + pcie@1,0 { + status = "okay"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-db-88f6282.dts b/arch/arm/boot/dts/kirkwood-db-88f6282.dts new file mode 100644 index 000000000000..f4c852886d23 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-db-88f6282.dts @@ -0,0 +1,34 @@ +/* + * Marvell DB-88F6282-BP Development Board Setup + * + * Saeed Bishara <saeed@marvell.com> + * Thomas Petazzoni <thomas.petazzoni@free-electrons.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. + */ + +/dts-v1/; + +/include/ "kirkwood-db.dtsi" +/include/ "kirkwood-6282.dtsi" + +/ { + model = "Marvell DB-88F6282-BP Development Board"; + compatible = "marvell,db-88f6282-bp", "marvell,kirkwood-88f6282", "marvell,kirkwood"; + + ocp@f1000000 { + pcie-controller { + status = "okay"; + + pcie@1,0 { + status = "okay"; + }; + + pcie@2,0 { + status = "okay"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-db.dtsi b/arch/arm/boot/dts/kirkwood-db.dtsi new file mode 100644 index 000000000000..c87cfb816120 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-db.dtsi @@ -0,0 +1,89 @@ +/* + * Marvell DB-{88F6281,88F6282}-BP Development Board Setup + * + * Saeed Bishara <saeed@marvell.com> + * Thomas Petazzoni <thomas.petazzoni@free-electrons.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. + * + * This file contains the definitions that are common between the 6281 + * and 6282 variants of the Marvell Kirkwood Development Board. + */ + +/include/ "kirkwood.dtsi" + +/ { + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; /* 512 MB */ + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + }; + + ocp@f1000000 { + pinctrl@10000 { + pmx_sdio_gpios: pmx-sdio-gpios { + marvell,pins = "mpp37", "mpp38"; + marvell,function = "gpio"; + }; + }; + + serial@12000 { + pinctrl-0 = <&pmx_uart0>; + pinctrl-names = "default"; + clock-frequency = <200000000>; + status = "ok"; + }; + + nand@3000000 { + pinctrl-0 = <&pmx_nand>; + pinctrl-names = "default"; + chip-delay = <25>; + status = "okay"; + + partition@0 { + label = "uboot"; + reg = <0x0 0x100000>; + }; + + partition@100000 { + label = "uImage"; + reg = <0x100000 0x400000>; + }; + + partition@500000 { + label = "root"; + reg = <0x500000 0x1fb00000>; + }; + }; + + sata@80000 { + nr-ports = <2>; + status = "okay"; + }; + + ehci@50000 { + status = "okay"; + }; + + mvsdio@90000 { + pinctrl-0 = <&pmx_sdio_gpios>; + pinctrl-names = "default"; + wp-gpios = <&gpio1 5 0>; + cd-gpios = <&gpio1 6 0>; + status = "okay"; + }; + + pcie-controller { + status = "okay"; + + pcie@1,0 { + status = "okay"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-iconnect.dts b/arch/arm/boot/dts/kirkwood-iconnect.dts index 12ccf74ac3c4..e591d5df769f 100644 --- a/arch/arm/boot/dts/kirkwood-iconnect.dts +++ b/arch/arm/boot/dts/kirkwood-iconnect.dts @@ -109,6 +109,14 @@ reg = <0x980000 0x1f400000>; }; }; + + pcie-controller { + status = "okay"; + + pcie@1,0 { + status = "okay"; + }; + }; }; gpio-leds { diff --git a/arch/arm/boot/dts/kirkwood-mplcec4.dts b/arch/arm/boot/dts/kirkwood-mplcec4.dts index 758824118a9a..90501cf129bb 100644 --- a/arch/arm/boot/dts/kirkwood-mplcec4.dts +++ b/arch/arm/boot/dts/kirkwood-mplcec4.dts @@ -139,6 +139,14 @@ cd-gpios = <&gpio1 15 0>; /* No WP GPIO */ }; + + pcie-controller { + status = "okay"; + + pcie@1,0 { + status = "okay"; + }; + }; }; gpio-leds { diff --git a/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts b/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts index 1ca66ab83ad6..0f852b40f5c1 100644 --- a/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts +++ b/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts @@ -111,6 +111,14 @@ status = "okay"; nr-ports = <2>; }; + + pcie-controller { + status = "okay"; + + pcie@1,0 { + status = "okay"; + }; + }; }; gpio-leds { diff --git a/arch/arm/boot/dts/kirkwood-nsa310.dts b/arch/arm/boot/dts/kirkwood-nsa310.dts index a7412b937a8a..9ddf218f2cbd 100644 --- a/arch/arm/boot/dts/kirkwood-nsa310.dts +++ b/arch/arm/boot/dts/kirkwood-nsa310.dts @@ -176,6 +176,14 @@ reg = <0x5040000 0x2fc0000>; }; }; + + pcie-controller { + status = "okay"; + + pcie@1,0 { + status = "okay"; + }; + }; }; gpio_keys { diff --git a/arch/arm/boot/dts/kirkwood-ts219-6281.dts b/arch/arm/boot/dts/kirkwood-ts219-6281.dts index 8295c833887f..42648ab77c61 100644 --- a/arch/arm/boot/dts/kirkwood-ts219-6281.dts +++ b/arch/arm/boot/dts/kirkwood-ts219-6281.dts @@ -1,7 +1,8 @@ /dts-v1/; -/include/ "kirkwood-ts219.dtsi" +/include/ "kirkwood.dtsi" /include/ "kirkwood-6281.dtsi" +/include/ "kirkwood-ts219.dtsi" / { ocp@f1000000 { diff --git a/arch/arm/boot/dts/kirkwood-ts219-6282.dts b/arch/arm/boot/dts/kirkwood-ts219-6282.dts index df3f95dfba33..95ceeb93ba5a 100644 --- a/arch/arm/boot/dts/kirkwood-ts219-6282.dts +++ b/arch/arm/boot/dts/kirkwood-ts219-6282.dts @@ -1,7 +1,8 @@ /dts-v1/; -/include/ "kirkwood-ts219.dtsi" +/include/ "kirkwood.dtsi" /include/ "kirkwood-6282.dtsi" +/include/ "kirkwood-ts219.dtsi" / { ocp@f1000000 { diff --git a/arch/arm/boot/dts/kirkwood-ts219.dtsi b/arch/arm/boot/dts/kirkwood-ts219.dtsi index 64ea27cb3298..7c022fd4aef7 100644 --- a/arch/arm/boot/dts/kirkwood-ts219.dtsi +++ b/arch/arm/boot/dts/kirkwood-ts219.dtsi @@ -1,5 +1,3 @@ -/include/ "kirkwood.dtsi" - / { model = "QNAP TS219 family"; compatible = "qnap,ts219", "marvell,kirkwood"; @@ -74,5 +72,12 @@ status = "okay"; nr-ports = <2>; }; + pcie-controller { + status = "okay"; + + pcie@1,0 { + status = "okay"; + }; + }; }; }; diff --git a/arch/arm/boot/dts/kirkwood.dtsi b/arch/arm/boot/dts/kirkwood.dtsi index fada7e6d24d8..7eef88f00fea 100644 --- a/arch/arm/boot/dts/kirkwood.dtsi +++ b/arch/arm/boot/dts/kirkwood.dtsi @@ -19,6 +19,7 @@ ocp@f1000000 { compatible = "simple-bus"; ranges = <0x00000000 0xf1000000 0x4000000 + 0xe0000000 0xe0000000 0x8100000 /* PCIE */ 0xf5000000 0xf5000000 0x0000400>; #address-cells = <1>; #size-cells = <1>; diff --git a/arch/arm/boot/dts/rk3066a-clocks.dtsi b/arch/arm/boot/dts/rk3066a-clocks.dtsi new file mode 100644 index 000000000000..6e307fc4c451 --- /dev/null +++ b/arch/arm/boot/dts/rk3066a-clocks.dtsi @@ -0,0 +1,299 @@ +/* + * Copyright (c) 2013 MundoReader S.L. + * Author: Heiko Stuebner <heiko@sntech.de> + * + * 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. + */ + +/ { + clocks { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + /* + * This is a dummy clock, to be used as placeholder on + * other mux clocks when a specific parent clock is not + * yet implemented. It should be dropped when the driver + * is complete. + */ + dummy: dummy { + compatible = "fixed-clock"; + clock-frequency = <0>; + #clock-cells = <0>; + }; + + xin24m: xin24m { + compatible = "fixed-clock"; + clock-frequency = <24000000>; + #clock-cells = <0>; + }; + + dummy48m: dummy48m { + compatible = "fixed-clock"; + clock-frequency = <48000000>; + #clock-cells = <0>; + }; + + dummy150m: dummy150m { + compatible = "fixed-clock"; + clock-frequency = <150000000>; + #clock-cells = <0>; + }; + + clk_gates0: gate-clk@200000d0 { + compatible = "rockchip,rk2928-gate-clk"; + reg = <0x200000d0 0x4>; + clocks = <&dummy>, <&dummy>, + <&dummy>, <&dummy>, + <&dummy>, <&dummy>, + <&dummy>, <&dummy>, + <&dummy>, <&dummy>, + <&dummy>, <&dummy>, + <&dummy>, <&dummy>, + <&dummy>, <&dummy>; + + clock-output-names = + "gate_core_periph", "gate_cpu_gpll", + "gate_ddrphy", "gate_aclk_cpu", + "gate_hclk_cpu", "gate_pclk_cpu", + "gate_atclk_cpu", "gate_i2s0", + "gate_i2s0_frac", "gate_i2s1", + "gate_i2s1_frac", "gate_i2s2", + "gate_i2s2_frac", "gate_spdif", + "gate_spdif_frac", "gate_testclk"; + + #clock-cells = <1>; + }; + + clk_gates1: gate-clk@200000d4 { + compatible = "rockchip,rk2928-gate-clk"; + reg = <0x200000d4 0x4>; + clocks = <&xin24m>, <&xin24m>, + <&xin24m>, <&dummy>, + <&dummy>, <&xin24m>, + <&xin24m>, <&dummy>, + <&xin24m>, <&dummy>, + <&xin24m>, <&dummy>, + <&xin24m>, <&dummy>, + <&xin24m>, <&dummy>; + + clock-output-names = + "gate_timer0", "gate_timer1", + "gate_timer2", "gate_jtag", + "gate_aclk_lcdc1_src", "gate_otgphy0", + "gate_otgphy1", "gate_ddr_gpll", + "gate_uart0", "gate_frac_uart0", + "gate_uart1", "gate_frac_uart1", + "gate_uart2", "gate_frac_uart2", + "gate_uart3", "gate_frac_uart3"; + + #clock-cells = <1>; + }; + + clk_gates2: gate-clk@200000d8 { + compatible = "rockchip,rk2928-gate-clk"; + reg = <0x200000d8 0x4>; + clocks = <&clk_gates2 1>, <&dummy>, + <&dummy>, <&dummy>, + <&dummy>, <&dummy>, + <&clk_gates2 3>, <&dummy>, + <&dummy>, <&dummy>, + <&dummy>, <&dummy48m>, + <&dummy>, <&dummy48m>, + <&dummy>, <&dummy>; + + clock-output-names = + "gate_periph_src", "gate_aclk_periph", + "gate_hclk_periph", "gate_pclk_periph", + "gate_smc", "gate_mac", + "gate_hsadc", "gate_hsadc_frac", + "gate_saradc", "gate_spi0", + "gate_spi1", "gate_mmc0", + "gate_mac_lbtest", "gate_mmc1", + "gate_emmc", "gate_tsadc"; + + #clock-cells = <1>; + }; + + clk_gates3: gate-clk@200000dc { + compatible = "rockchip,rk2928-gate-clk"; + reg = <0x200000dc 0x4>; + clocks = <&dummy>, <&dummy>, + <&dummy>, <&dummy>, + <&dummy>, <&dummy>, + <&dummy>, <&dummy>, + <&dummy>, <&dummy>, + <&dummy>, <&dummy>, + <&dummy>, <&dummy>, + <&dummy>, <&dummy>; + + clock-output-names = + "gate_aclk_lcdc0_src", "gate_dclk_lcdc0", + "gate_dclk_lcdc1", "gate_pclkin_cif0", + "gate_pclkin_cif1", "reserved", + "reserved", "gate_cif0_out", + "gate_cif1_out", "gate_aclk_vepu", + "gate_hclk_vepu", "gate_aclk_vdpu", + "gate_hclk_vdpu", "gate_gpu_src", + "reserved", "gate_xin27m"; + + #clock-cells = <1>; + }; + + clk_gates4: gate-clk@200000e0 { + compatible = "rockchip,rk2928-gate-clk"; + reg = <0x200000e0 0x4>; + clocks = <&clk_gates2 2>, <&clk_gates2 3>, + <&clk_gates2 1>, <&clk_gates2 1>, + <&clk_gates2 1>, <&clk_gates2 2>, + <&clk_gates2 2>, <&clk_gates2 2>, + <&clk_gates0 4>, <&clk_gates0 4>, + <&clk_gates0 3>, <&clk_gates0 3>, + <&clk_gates0 3>, <&clk_gates2 3>, + <&clk_gates0 4>; + + clock-output-names = + "gate_hclk_peri_axi_matrix", "gate_pclk_peri_axi_matrix", + "gate_aclk_cpu_peri", "gate_aclk_peri_axi_matrix", + "gate_aclk_pei_niu", "gate_hclk_usb_peri", + "gate_hclk_peri_ahb_arbi", "gate_hclk_emem_peri", + "gate_hclk_cpubus", "gate_hclk_ahb2apb", + "gate_aclk_strc_sys", "gate_aclk_l2mem_con", + "gate_aclk_intmem", "gate_pclk_tsadc", + "gate_hclk_hdmi"; + + #clock-cells = <1>; + }; + + clk_gates5: gate-clk@200000e4 { + compatible = "rockchip,rk2928-gate-clk"; + reg = <0x200000e4 0x4>; + clocks = <&clk_gates0 3>, <&clk_gates2 1>, + <&clk_gates0 5>, <&clk_gates0 5>, + <&clk_gates0 5>, <&clk_gates0 5>, + <&clk_gates0 4>, <&clk_gates0 5>, + <&clk_gates2 1>, <&clk_gates2 2>, + <&clk_gates2 2>, <&clk_gates2 2>, + <&clk_gates2 2>, <&clk_gates4 5>, + <&clk_gates4 5>, <&dummy>; + + clock-output-names = + "gate_aclk_dmac1", "gate_aclk_dmac2", + "gate_pclk_efuse", "gate_pclk_tzpc", + "gate_pclk_grf", "gate_pclk_pmu", + "gate_hclk_rom", "gate_pclk_ddrupctl", + "gate_aclk_smc", "gate_hclk_nandc", + "gate_hclk_mmc0", "gate_hclk_mmc1", + "gate_hclk_emmc", "gate_hclk_otg0", + "gate_hclk_otg1", "gate_aclk_gpu"; + + #clock-cells = <1>; + }; + + clk_gates6: gate-clk@200000e8 { + compatible = "rockchip,rk2928-gate-clk"; + reg = <0x200000e8 0x4>; + clocks = <&clk_gates3 0>, <&clk_gates0 4>, + <&clk_gates0 4>, <&clk_gates1 4>, + <&clk_gates0 4>, <&clk_gates3 0>, + <&clk_gates0 4>, <&clk_gates1 4>, + <&clk_gates3 0>, <&clk_gates0 4>, + <&clk_gates0 4>, <&clk_gates1 4>, + <&clk_gates0 4>, <&clk_gates3 0>, + <&dummy>, <&dummy>; + + clock-output-names = + "gate_aclk_lcdc0", "gate_hclk_lcdc0", + "gate_hclk_lcdc1", "gate_aclk_lcdc1", + "gate_hclk_cif0", "gate_aclk_cif0", + "gate_hclk_cif1", "gate_aclk_cif1", + "gate_aclk_ipp", "gate_hclk_ipp", + "gate_hclk_rga", "gate_aclk_rga", + "gate_hclk_vio_bus", "gate_aclk_vio0", + "gate_aclk_vcodec", "gate_shclk_vio_h2h"; + + #clock-cells = <1>; + }; + + clk_gates7: gate-clk@200000ec { + compatible = "rockchip,rk2928-gate-clk"; + reg = <0x200000ec 0x4>; + clocks = <&clk_gates2 2>, <&clk_gates0 4>, + <&clk_gates0 4>, <&clk_gates0 4>, + <&clk_gates0 4>, <&clk_gates2 2>, + <&clk_gates2 2>, <&clk_gates0 5>, + <&clk_gates0 5>, <&clk_gates0 5>, + <&clk_gates0 5>, <&clk_gates2 3>, + <&clk_gates2 3>, <&clk_gates2 3>, + <&clk_gates2 3>, <&clk_gates2 3>; + + clock-output-names = + "gate_hclk_emac", "gate_hclk_spdif", + "gate_hclk_i2s0_2ch", "gate_hclk_i2s1_2ch", + "gate_hclk_i2s_8ch", "gate_hclk_hsadc", + "gate_hclk_pidf", "gate_pclk_timer0", + "gate_pclk_timer1", "gate_pclk_timer2", + "gate_pclk_pwm01", "gate_pclk_pwm23", + "gate_pclk_spi0", "gate_pclk_spi1", + "gate_pclk_saradc", "gate_pclk_wdt"; + + #clock-cells = <1>; + }; + + clk_gates8: gate-clk@200000f0 { + compatible = "rockchip,rk2928-gate-clk"; + reg = <0x200000f0 0x4>; + clocks = <&clk_gates0 5>, <&clk_gates0 5>, + <&clk_gates2 3>, <&clk_gates2 3>, + <&clk_gates0 5>, <&clk_gates0 5>, + <&clk_gates2 3>, <&clk_gates2 3>, + <&clk_gates2 3>, <&clk_gates0 5>, + <&clk_gates0 5>, <&clk_gates0 5>, + <&clk_gates2 3>, <&clk_gates2 3>, + <&dummy>, <&clk_gates0 5>; + + clock-output-names = + "gate_pclk_uart0", "gate_pclk_uart1", + "gate_pclk_uart2", "gate_pclk_uart3", + "gate_pclk_i2c0", "gate_pclk_i2c1", + "gate_pclk_i2c2", "gate_pclk_i2c3", + "gate_pclk_i2c4", "gate_pclk_gpio0", + "gate_pclk_gpio1", "gate_pclk_gpio2", + "gate_pclk_gpio3", "gate_pclk_gpio4", + "reserved", "gate_pclk_gpio6"; + + #clock-cells = <1>; + }; + + clk_gates9: gate-clk@200000f4 { + compatible = "rockchip,rk2928-gate-clk"; + reg = <0x200000f4 0x4>; + clocks = <&dummy>, <&clk_gates0 5>, + <&dummy>, <&dummy>, + <&dummy>, <&clk_gates1 4>, + <&clk_gates0 5>, <&dummy>, + <&dummy>, <&dummy>, + <&dummy>; + + clock-output-names = + "gate_clk_core_dbg", "gate_pclk_dbg", + "gate_clk_trace", "gate_atclk", + "gate_clk_l2c", "gate_aclk_vio1", + "gate_pclk_publ", "gate_aclk_intmem0", + "gate_aclk_intmem1", "gate_aclk_intmem2", + "gate_aclk_intmem3"; + + #clock-cells = <1>; + }; + }; + +}; diff --git a/arch/arm/boot/dts/rk3066a.dtsi b/arch/arm/boot/dts/rk3066a.dtsi new file mode 100644 index 000000000000..56bfac93d3f6 --- /dev/null +++ b/arch/arm/boot/dts/rk3066a.dtsi @@ -0,0 +1,390 @@ +/* + * Copyright (c) 2013 MundoReader S.L. + * Author: Heiko Stuebner <heiko@sntech.de> + * + * 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 <dt-bindings/gpio/gpio.h> +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/pinctrl/rockchip.h> +#include "skeleton.dtsi" +#include "rk3066a-clocks.dtsi" + +/ { + compatible = "rockchip,rk3066a"; + interrupt-parent = <&gic>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + next-level-cache = <&L2>; + reg = <0x0>; + }; + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + next-level-cache = <&L2>; + reg = <0x1>; + }; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges; + + gic: interrupt-controller@1013d000 { + compatible = "arm,cortex-a9-gic"; + interrupt-controller; + #interrupt-cells = <3>; + reg = <0x1013d000 0x1000>, + <0x1013c100 0x0100>; + }; + + L2: l2-cache-controller@10138000 { + compatible = "arm,pl310-cache"; + reg = <0x10138000 0x1000>; + cache-unified; + cache-level = <2>; + }; + + local-timer@1013c600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0x1013c600 0x20>; + interrupts = <GIC_PPI 13 0x304>; + clocks = <&dummy150m>; + }; + + timer@20038000 { + compatible = "snps,dw-apb-timer-osc"; + reg = <0x20038000 0x100>; + interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_gates1 0>, <&clk_gates7 7>; + clock-names = "timer", "pclk"; + }; + + timer@2003a000 { + compatible = "snps,dw-apb-timer-osc"; + reg = <0x2003a000 0x100>; + interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_gates1 1>, <&clk_gates7 8>; + clock-names = "timer", "pclk"; + }; + + timer@2000e000 { + compatible = "snps,dw-apb-timer-osc"; + reg = <0x2000e000 0x100>; + interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_gates1 2>, <&clk_gates7 9>; + clock-names = "timer", "pclk"; + }; + + pinctrl@20008000 { + compatible = "rockchip,rk3066a-pinctrl"; + reg = <0x20008000 0x150>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + gpio0: gpio0@20034000 { + compatible = "rockchip,gpio-bank"; + reg = <0x20034000 0x100>; + interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_gates8 9>; + + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio1: gpio1@2003c000 { + compatible = "rockchip,gpio-bank"; + reg = <0x2003c000 0x100>; + interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_gates8 10>; + + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio2: gpio2@2003e000 { + compatible = "rockchip,gpio-bank"; + reg = <0x2003e000 0x100>; + interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_gates8 11>; + + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio3: gpio3@20080000 { + compatible = "rockchip,gpio-bank"; + reg = <0x20080000 0x100>; + interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_gates8 12>; + + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio4: gpio4@20084000 { + compatible = "rockchip,gpio-bank"; + reg = <0x20084000 0x100>; + interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_gates8 13>; + + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio6: gpio6@2000a000 { + compatible = "rockchip,gpio-bank"; + reg = <0x2000a000 0x100>; + interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_gates8 15>; + + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + pcfg_pull_default: pcfg_pull_default { + bias-pull-pin-default; + }; + + pcfg_pull_none: pcfg_pull_none { + bias-disable; + }; + + uart0 { + uart0_xfer: uart0-xfer { + rockchip,pins = <RK_GPIO1 0 RK_FUNC_1 &pcfg_pull_default>, + <RK_GPIO1 1 RK_FUNC_1 &pcfg_pull_default>; + rockchip,config = <&pcfg_pull_default>; + }; + + uart0_cts: uart0-cts { + rockchip,pins = <RK_GPIO1 2 RK_FUNC_1 &pcfg_pull_default>; + rockchip,config = <&pcfg_pull_default>; + }; + + uart0_rts: uart0-rts { + rockchip,pins = <RK_GPIO1 3 RK_FUNC_1 &pcfg_pull_default>; + rockchip,config = <&pcfg_pull_default>; + }; + }; + + uart1 { + uart1_xfer: uart1-xfer { + rockchip,pins = <RK_GPIO1 4 RK_FUNC_1 &pcfg_pull_default>, + <RK_GPIO1 5 RK_FUNC_1 &pcfg_pull_default>; + rockchip,config = <&pcfg_pull_default>; + }; + + uart1_cts: uart1-cts { + rockchip,pins = <RK_GPIO1 6 RK_FUNC_1 &pcfg_pull_default>; + rockchip,config = <&pcfg_pull_default>; + }; + + uart1_rts: uart1-rts { + rockchip,pins = <RK_GPIO1 7 RK_FUNC_1 &pcfg_pull_default>; + rockchip,config = <&pcfg_pull_default>; + }; + }; + + uart2 { + uart2_xfer: uart2-xfer { + rockchip,pins = <RK_GPIO1 8 RK_FUNC_1 &pcfg_pull_default>, + <RK_GPIO1 9 RK_FUNC_1 &pcfg_pull_default>; + rockchip,config = <&pcfg_pull_default>; + }; + /* no rts / cts for uart2 */ + }; + + uart3 { + uart3_xfer: uart3-xfer { + rockchip,pins = <RK_GPIO3 27 RK_FUNC_1 &pcfg_pull_default>, + <RK_GPIO3 28 RK_FUNC_1 &pcfg_pull_default>; + rockchip,config = <&pcfg_pull_default>; + }; + + uart3_cts: uart3-cts { + rockchip,pins = <RK_GPIO3 29 RK_FUNC_1 &pcfg_pull_default>; + rockchip,config = <&pcfg_pull_default>; + }; + + uart3_rts: uart3-rts { + rockchip,pins = <RK_GPIO3 30 RK_FUNC_1 &pcfg_pull_default>; + rockchip,config = <&pcfg_pull_default>; + }; + }; + + sd0 { + sd0_clk: sd0-clk { + rockchip,pins = <RK_GPIO3 8 RK_FUNC_1 &pcfg_pull_default>; + rockchip,config = <&pcfg_pull_default>; + }; + + sd0_cmd: sd0-cmd { + rockchip,pins = <RK_GPIO3 9 RK_FUNC_1 &pcfg_pull_default>; + rockchip,config = <&pcfg_pull_default>; + }; + + sd0_cd: sd0-cd { + rockchip,pins = <RK_GPIO3 14 RK_FUNC_1 &pcfg_pull_default>; + rockchip,config = <&pcfg_pull_default>; + }; + + sd0_wp: sd0-wp { + rockchip,pins = <RK_GPIO3 15 RK_FUNC_1 &pcfg_pull_default>; + rockchip,config = <&pcfg_pull_default>; + }; + + sd0_bus1: sd0-bus-width1 { + rockchip,pins = <RK_GPIO3 10 RK_FUNC_1 &pcfg_pull_default>; + rockchip,config = <&pcfg_pull_default>; + }; + + sd0_bus4: sd0-bus-width4 { + rockchip,pins = <RK_GPIO3 10 RK_FUNC_1 &pcfg_pull_default>, + <RK_GPIO3 11 RK_FUNC_1 &pcfg_pull_default>, + <RK_GPIO3 12 RK_FUNC_1 &pcfg_pull_default>, + <RK_GPIO3 13 RK_FUNC_1 &pcfg_pull_default>; + rockchip,config = <&pcfg_pull_default>; + }; + }; + + sd1 { + sd1_clk: sd1-clk { + rockchip,pins = <RK_GPIO3 21 RK_FUNC_1 &pcfg_pull_default>; + rockchip,config = <&pcfg_pull_default>; + }; + + sd1_cmd: sd1-cmd { + rockchip,pins = <RK_GPIO3 16 RK_FUNC_1 &pcfg_pull_default>; + rockchip,config = <&pcfg_pull_default>; + }; + + sd1_cd: sd1-cd { + rockchip,pins = <RK_GPIO3 22 RK_FUNC_1 &pcfg_pull_default>; + rockchip,config = <&pcfg_pull_default>; + }; + + sd1_wp: sd1-wp { + rockchip,pins = <RK_GPIO3 23 RK_FUNC_1 &pcfg_pull_default>; + rockchip,config = <&pcfg_pull_default>; + }; + + sd1_bus1: sd1-bus-width1 { + rockchip,pins = <RK_GPIO3 17 RK_FUNC_1 &pcfg_pull_default>; + rockchip,config = <&pcfg_pull_default>; + }; + + sd1_bus4: sd1-bus-width4 { + rockchip,pins = <RK_GPIO3 17 RK_FUNC_1 &pcfg_pull_default>, + <RK_GPIO3 18 RK_FUNC_1 &pcfg_pull_default>, + <RK_GPIO3 19 RK_FUNC_1 &pcfg_pull_default>, + <RK_GPIO3 20 RK_FUNC_1 &pcfg_pull_default>; + rockchip,config = <&pcfg_pull_default>; + }; + }; + }; + + uart0: serial@10124000 { + compatible = "snps,dw-apb-uart"; + reg = <0x10124000 0x400>; + interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>; + reg-shift = <2>; + reg-io-width = <1>; + clocks = <&clk_gates1 8>; + status = "disabled"; + }; + + uart1: serial@10126000 { + compatible = "snps,dw-apb-uart"; + reg = <0x10126000 0x400>; + interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>; + reg-shift = <2>; + reg-io-width = <1>; + clocks = <&clk_gates1 10>; + status = "disabled"; + }; + + uart2: serial@20064000 { + compatible = "snps,dw-apb-uart"; + reg = <0x20064000 0x400>; + interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>; + reg-shift = <2>; + reg-io-width = <1>; + clocks = <&clk_gates1 12>; + status = "disabled"; + }; + + uart3: serial@20068000 { + compatible = "snps,dw-apb-uart"; + reg = <0x20068000 0x400>; + interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; + reg-shift = <2>; + reg-io-width = <1>; + clocks = <&clk_gates1 14>; + status = "disabled"; + }; + + dwmmc@10214000 { + compatible = "rockchip,rk2928-dw-mshc"; + reg = <0x10214000 0x1000>; + interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + + clocks = <&clk_gates5 10>, <&clk_gates2 11>; + clock-names = "biu", "ciu"; + + status = "disabled"; + }; + + dwmmc@10218000 { + compatible = "rockchip,rk2928-dw-mshc"; + reg = <0x10218000 0x1000>; + interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + + clocks = <&clk_gates5 11>, <&clk_gates2 13>; + clock-names = "biu", "ciu"; + + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/boot/dts/ste-u300.dts b/arch/arm/boot/dts/ste-u300.dts new file mode 100644 index 000000000000..8a1032c1ffc9 --- /dev/null +++ b/arch/arm/boot/dts/ste-u300.dts @@ -0,0 +1,473 @@ +/* + * Device Tree for the ST-Ericsson U300 Machine and SoC + */ + +/dts-v1/; +/include/ "skeleton.dtsi" + +/ { + model = "ST-Ericsson U300"; + compatible = "stericsson,u300"; + #address-cells = <1>; + #size-cells = <1>; + + chosen { + bootargs = "root=/dev/ram0 console=ttyAMA0,115200n8 earlyprintk"; + }; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + }; + + memory { + reg = <0x48000000 0x03c00000>; + }; + + s365 { + compatible = "stericsson,s365"; + vana15-supply = <&ab3100_ldo_d_reg>; + syscon = <&syscon>; + }; + + syscon: syscon@c0011000 { + compatible = "stericsson,u300-syscon", "syscon"; + reg = <0xc0011000 0x1000>; + clk32: app_32_clk@32k { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + pll13: pll13@13M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <13000000>; + }; + /* Slow bridge clocks under PLL13 */ + slow_clk: slow_clk@13M { + #clock-cells = <0>; + compatible = "stericsson,u300-syscon-clk"; + clock-type = <0>; /* Slow */ + clock-id = <0>; + clocks = <&pll13>; + }; + uart0_clk: uart0_clk@13M { + #clock-cells = <0>; + compatible = "stericsson,u300-syscon-clk"; + clock-type = <0>; /* Slow */ + clock-id = <1>; + clocks = <&slow_clk>; + }; + gpio_clk: gpio_clk@13M { + #clock-cells = <0>; + compatible = "stericsson,u300-syscon-clk"; + clock-type = <0>; /* Slow */ + clock-id = <4>; + clocks = <&slow_clk>; + }; + rtc_clk: rtc_clk@13M { + #clock-cells = <0>; + compatible = "stericsson,u300-syscon-clk"; + clock-type = <0>; /* Slow */ + clock-id = <6>; + clocks = <&slow_clk>; + }; + apptimer_clk: app_tmr_clk@13M { + #clock-cells = <0>; + compatible = "stericsson,u300-syscon-clk"; + clock-type = <0>; /* Slow */ + clock-id = <7>; + clocks = <&slow_clk>; + }; + acc_tmr_clk@13M { + #clock-cells = <0>; + compatible = "stericsson,u300-syscon-clk"; + clock-type = <0>; /* Slow */ + clock-id = <8>; + clocks = <&slow_clk>; + }; + pll208: pll208@208M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <208000000>; + }; + app208: app_208_clk@208M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <1>; + clock-mult = <1>; + clocks = <&pll208>; + }; + cpu_clk@208M { + #clock-cells = <0>; + compatible = "stericsson,u300-syscon-clk"; + clock-type = <2>; /* Rest */ + clock-id = <3>; + clocks = <&app208>; + }; + app104: app_104_clk@104M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <2>; + clock-mult = <1>; + clocks = <&pll208>; + }; + semi_clk@104M { + #clock-cells = <0>; + compatible = "stericsson,u300-syscon-clk"; + clock-type = <2>; /* Rest */ + clock-id = <9>; + clocks = <&app104>; + }; + app52: app_52_clk@52M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <4>; + clock-mult = <1>; + clocks = <&pll208>; + }; + /* AHB subsystem clocks */ + ahb_clk: ahb_subsys_clk@52M { + #clock-cells = <0>; + compatible = "stericsson,u300-syscon-clk"; + clock-type = <2>; /* Rest */ + clock-id = <10>; + clocks = <&app52>; + }; + intcon_clk@52M { + #clock-cells = <0>; + compatible = "stericsson,u300-syscon-clk"; + clock-type = <2>; /* Rest */ + clock-id = <12>; + clocks = <&ahb_clk>; + }; + emif_clk@52M { + #clock-cells = <0>; + compatible = "stericsson,u300-syscon-clk"; + clock-type = <2>; /* Rest */ + clock-id = <5>; + clocks = <&ahb_clk>; + }; + dmac_clk: dmac_clk@52M { + #clock-cells = <0>; + compatible = "stericsson,u300-syscon-clk"; + clock-type = <2>; /* Rest */ + clock-id = <4>; + clocks = <&app52>; + }; + fsmc_clk: fsmc_clk@52M { + #clock-cells = <0>; + compatible = "stericsson,u300-syscon-clk"; + clock-type = <2>; /* Rest */ + clock-id = <6>; + clocks = <&app52>; + }; + xgam_clk: xgam_clk@52M { + #clock-cells = <0>; + compatible = "stericsson,u300-syscon-clk"; + clock-type = <2>; /* Rest */ + clock-id = <8>; + clocks = <&app52>; + }; + app26: app_26_clk@26M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <2>; + clock-mult = <1>; + clocks = <&app52>; + }; + /* Fast bridge clocks */ + fast_clk: fast_clk@26M { + #clock-cells = <0>; + compatible = "stericsson,u300-syscon-clk"; + clock-type = <1>; /* Fast */ + clock-id = <0>; + clocks = <&app26>; + }; + i2c0_clk: i2c0_clk@26M { + #clock-cells = <0>; + compatible = "stericsson,u300-syscon-clk"; + clock-type = <1>; /* Fast */ + clock-id = <1>; + clocks = <&fast_clk>; + }; + i2c1_clk: i2c1_clk@26M { + #clock-cells = <0>; + compatible = "stericsson,u300-syscon-clk"; + clock-type = <1>; /* Fast */ + clock-id = <2>; + clocks = <&fast_clk>; + }; + mmc_pclk: mmc_p_clk@26M { + #clock-cells = <0>; + compatible = "stericsson,u300-syscon-clk"; + clock-type = <1>; /* Fast */ + clock-id = <5>; + clocks = <&fast_clk>; + }; + mmc_mclk: mmc_mclk { + #clock-cells = <0>; + compatible = "stericsson,u300-syscon-mclk"; + clocks = <&mmc_pclk>; + }; + spi_clk: spi_p_clk@26M { + #clock-cells = <0>; + compatible = "stericsson,u300-syscon-clk"; + clock-type = <1>; /* Fast */ + clock-id = <6>; + clocks = <&fast_clk>; + }; + }; + + timer: timer@c0014000 { + compatible = "stericsson,u300-apptimer"; + reg = <0xc0014000 0x1000>; + interrupt-parent = <&vica>; + interrupts = <24 25 26 27>; + clocks = <&apptimer_clk>; + }; + + gpio: gpio@c0016000 { + compatible = "stericsson,gpio-coh901"; + reg = <0xc0016000 0x1000>; + interrupt-parent = <&vicb>; + interrupts = <0 1 2 18 21 22 23>; + clocks = <&gpio_clk>; + interrupt-names = "gpio0", "gpio1", "gpio2", "gpio3", + "gpio4", "gpio5", "gpio6"; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + }; + + pinctrl: pinctrl@c0011000 { + compatible = "stericsson,pinctrl-u300"; + reg = <0xc0011000 0x1000>; + }; + + watchdog: watchdog@c0012000 { + compatible = "stericsson,coh901327"; + reg = <0xc0012000 0x1000>; + interrupt-parent = <&vicb>; + interrupts = <3>; + clocks = <&clk32>; + }; + + rtc: rtc@c0017000 { + compatible = "stericsson,coh901331"; + reg = <0xc0017000 0x1000>; + interrupt-parent = <&vicb>; + interrupts = <10>; + clocks = <&rtc_clk>; + }; + + dmac: dma-controller@c00020000 { + compatible = "stericsson,coh901318"; + reg = <0xc0020000 0x1000>; + interrupt-parent = <&vica>; + interrupts = <2>; + #dma-cells = <1>; + dma-channels = <40>; + clocks = <&dmac_clk>; + }; + + /* A NAND flash of 128 MiB */ + fsmc: flash@40000000 { + compatible = "stericsson,fsmc-nand"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x9f800000 0x1000>, /* FSMC Register*/ + <0x80000000 0x4000>, /* NAND Base DATA */ + <0x80020000 0x4000>, /* NAND Base ADDR */ + <0x80010000 0x4000>; /* NAND Base CMD */ + reg-names = "fsmc_regs", "nand_data", "nand_addr", "nand_cmd"; + nand-skip-bbtscan; + clocks = <&fsmc_clk>; + + partition@0 { + label = "boot records"; + reg = <0x0 0x20000>; + }; + partition@20000 { + label = "free"; + reg = <0x20000 0x7e0000>; + }; + partition@800000 { + label = "platform"; + reg = <0x800000 0xf800000>; + }; + }; + + i2c0: i2c@c0004000 { + compatible = "st,ddci2c"; + reg = <0xc0004000 0x1000>; + interrupt-parent = <&vicb>; + interrupts = <8>; + clocks = <&i2c0_clk>; + #address-cells = <1>; + #size-cells = <0>; + ab3100: ab3100@0x48 { + compatible = "stericsson,ab3100"; + reg = <0x48>; + interrupt-parent = <&vica>; + interrupts = <0>; /* EXT0 IRQ */ + ab3100-regulators { + compatible = "stericsson,ab3100-regulators"; + ab3100_ldo_a_reg: ab3100_ldo_a { + regulator-compatible = "ab3100_ldo_a"; + startup-delay-us = <200>; + regulator-always-on; + regulator-boot-on; + }; + ab3100_ldo_c_reg: ab3100_ldo_c { + regulator-compatible = "ab3100_ldo_c"; + startup-delay-us = <200>; + }; + ab3100_ldo_d_reg: ab3100_ldo_d { + regulator-compatible = "ab3100_ldo_d"; + startup-delay-us = <200>; + }; + ab3100_ldo_e_reg: ab3100_ldo_e { + regulator-compatible = "ab3100_ldo_e"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + startup-delay-us = <200>; + regulator-always-on; + regulator-boot-on; + }; + ab3100_ldo_f_reg: ab3100_ldo_f { + regulator-compatible = "ab3100_ldo_f"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + startup-delay-us = <600>; + regulator-always-on; + regulator-boot-on; + }; + ab3100_ldo_g_reg: ab3100_ldo_g { + regulator-compatible = "ab3100_ldo_g"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <2850000>; + startup-delay-us = <400>; + }; + ab3100_ldo_h_reg: ab3100_ldo_h { + regulator-compatible = "ab3100_ldo_h"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <2750000>; + startup-delay-us = <200>; + }; + ab3100_ldo_k_reg: ab3100_ldo_k { + regulator-compatible = "ab3100_ldo_k"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2750000>; + startup-delay-us = <200>; + }; + ab3100_ext_reg: ab3100_ext { + regulator-compatible = "ab3100_ext"; + }; + ab3100_buck_reg: ab3100_buck { + regulator-compatible = "ab3100_buck"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1800000>; + startup-delay-us = <1000>; + regulator-always-on; + regulator-boot-on; + }; + }; + }; + }; + + i2c1: i2c@c0005000 { + compatible = "st,ddci2c"; + reg = <0xc0005000 0x1000>; + interrupt-parent = <&vicb>; + interrupts = <9>; + clocks = <&i2c1_clk>; + #address-cells = <1>; + #size-cells = <0>; + fwcam0: fwcam@0x10 { + reg = <0x10>; + }; + fwcam1: fwcam@0x5d { + reg = <0x5d>; + }; + }; + + amba { + compatible = "arm,amba-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + vica: interrupt-controller@a0001000 { + compatible = "arm,versatile-vic"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0xa0001000 0x20>; + }; + + vicb: interrupt-controller@a0002000 { + compatible = "arm,versatile-vic"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0xa0002000 0x20>; + }; + + uart0: serial@c0013000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0xc0013000 0x1000>; + interrupt-parent = <&vica>; + interrupts = <22>; + clocks = <&uart0_clk>, <&uart0_clk>; + clock-names = "apb_pclk", "uart0_clk"; + dmas = <&dmac 17 &dmac 18>; + dma-names = "tx", "rx"; + }; + + uart1: serial@c0007000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0xc0007000 0x1000>; + interrupt-parent = <&vicb>; + interrupts = <20>; + dmas = <&dmac 38 &dmac 39>; + dma-names = "tx", "rx"; + }; + + mmcsd: mmcsd@c0001000 { + compatible = "arm,pl18x", "arm,primecell"; + reg = <0xc0001000 0x1000>; + interrupt-parent = <&vicb>; + interrupts = <6 7>; + clocks = <&mmc_pclk>, <&mmc_mclk>; + clock-names = "apb_pclk", "mclk"; + max-frequency = <24000000>; + bus-width = <4>; // SD-card slot + mmc-cap-mmc-highspeed; + mmc-cap-sd-highspeed; + cd-gpios = <&gpio 12 0x4>; + cd-inverted; + vmmc-supply = <&ab3100_ldo_g_reg>; + dmas = <&dmac 14>; + dma-names = "rx"; + }; + + spi: ssp@c0006000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0xc0006000 0x1000>; + interrupt-parent = <&vica>; + interrupts = <23>; + clocks = <&spi_clk>, <&spi_clk>; + clock-names = "apb_pclk", "spi_clk"; + dmas = <&dmac 27 &dmac 28>; + dma-names = "tx", "rx"; + num-cs = <3>; + #address-cells = <1>; + #size-cells = <0>; + spi-dummy@1 { + compatible = "arm,pl022-dummy"; + reg = <1>; + spi-max-frequency = <20000000>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi index 14fb2e609bab..0dbee2c23905 100644 --- a/arch/arm/boot/dts/zynq-7000.dtsi +++ b/arch/arm/boot/dts/zynq-7000.dtsi @@ -49,16 +49,18 @@ uart0: uart@e0000000 { compatible = "xlnx,xuartps"; + clocks = <&clkc 23>, <&clkc 40>; + clock-names = "ref_clk", "aper_clk"; reg = <0xE0000000 0x1000>; interrupts = <0 27 4>; - clocks = <&uart_clk 0>; }; uart1: uart@e0001000 { compatible = "xlnx,xuartps"; + clocks = <&clkc 24>, <&clkc 41>; + clock-names = "ref_clk", "aper_clk"; reg = <0xE0001000 0x1000>; interrupts = <0 50 4>; - clocks = <&uart_clk 1>; }; slcr: slcr@f8000000 { @@ -69,50 +71,21 @@ #address-cells = <1>; #size-cells = <0>; - ps_clk: ps_clk { - #clock-cells = <0>; - compatible = "fixed-clock"; - /* clock-frequency set in board-specific file */ - clock-output-names = "ps_clk"; - }; - armpll: armpll { - #clock-cells = <0>; - compatible = "xlnx,zynq-pll"; - clocks = <&ps_clk>; - reg = <0x100 0x110>; - clock-output-names = "armpll"; - }; - ddrpll: ddrpll { - #clock-cells = <0>; - compatible = "xlnx,zynq-pll"; - clocks = <&ps_clk>; - reg = <0x104 0x114>; - clock-output-names = "ddrpll"; - }; - iopll: iopll { - #clock-cells = <0>; - compatible = "xlnx,zynq-pll"; - clocks = <&ps_clk>; - reg = <0x108 0x118>; - clock-output-names = "iopll"; - }; - uart_clk: uart_clk { - #clock-cells = <1>; - compatible = "xlnx,zynq-periph-clock"; - clocks = <&iopll &armpll &ddrpll>; - reg = <0x154>; - clock-output-names = "uart0_ref_clk", - "uart1_ref_clk"; - }; - cpu_clk: cpu_clk { + clkc: clkc { #clock-cells = <1>; - compatible = "xlnx,zynq-cpu-clock"; - clocks = <&iopll &armpll &ddrpll>; - reg = <0x120 0x1C4>; - clock-output-names = "cpu_6x4x", - "cpu_3x2x", - "cpu_2x", - "cpu_1x"; + compatible = "xlnx,ps7-clkc"; + ps-clk-frequency = <33333333>; + clock-output-names = "armpll", "ddrpll", "iopll", "cpu_6or4x", + "cpu_3or2x", "cpu_2x", "cpu_1x", "ddr2x", "ddr3x", + "dci", "lqspi", "smc", "pcap", "gem0", "gem1", + "fclk0", "fclk1", "fclk2", "fclk3", "can0", "can1", + "sdio0", "sdio1", "uart0", "uart1", "spi0", "spi1", + "dma", "usb0_aper", "usb1_aper", "gem0_aper", + "gem1_aper", "sdio0_aper", "sdio1_aper", + "spi0_aper", "spi1_aper", "can0_aper", "can1_aper", + "i2c0_aper", "i2c1_aper", "uart0_aper", "uart1_aper", + "gpio_aper", "lqspi_aper", "smc_aper", "swdt", + "dbg_trc", "dbg_apb"; }; }; }; @@ -121,9 +94,8 @@ interrupt-parent = <&intc>; interrupts = < 0 10 4 0 11 4 0 12 4 >; compatible = "cdns,ttc"; + clocks = <&clkc 6>; reg = <0xF8001000 0x1000>; - clocks = <&cpu_clk 3>; - clock-names = "cpu_1x"; clock-ranges; }; @@ -131,9 +103,8 @@ interrupt-parent = <&intc>; interrupts = < 0 37 4 0 38 4 0 39 4 >; compatible = "cdns,ttc"; + clocks = <&clkc 6>; reg = <0xF8002000 0x1000>; - clocks = <&cpu_clk 3>; - clock-names = "cpu_1x"; clock-ranges; }; scutimer: scutimer@f8f00600 { @@ -141,7 +112,7 @@ interrupts = < 1 13 0x301 >; compatible = "arm,cortex-a9-twd-timer"; reg = < 0xf8f00600 0x20 >; - clocks = <&cpu_clk 1>; + clocks = <&clkc 4>; } ; }; }; diff --git a/arch/arm/boot/dts/zynq-zc702.dts b/arch/arm/boot/dts/zynq-zc702.dts index 86f44d5b0265..e25a307438ad 100644 --- a/arch/arm/boot/dts/zynq-zc702.dts +++ b/arch/arm/boot/dts/zynq-zc702.dts @@ -28,7 +28,3 @@ }; }; - -&ps_clk { - clock-frequency = <33333330>; -}; diff --git a/arch/arm/common/Kconfig b/arch/arm/common/Kconfig index 9353184d730d..c3a4e9ceba34 100644 --- a/arch/arm/common/Kconfig +++ b/arch/arm/common/Kconfig @@ -17,3 +17,6 @@ config SHARP_PARAM config SHARP_SCOOP bool + +config TI_PRIV_EDMA + bool diff --git a/arch/arm/common/Makefile b/arch/arm/common/Makefile index 48434cbe3e89..8c60f473e976 100644 --- a/arch/arm/common/Makefile +++ b/arch/arm/common/Makefile @@ -16,3 +16,4 @@ obj-$(CONFIG_ARM_TIMER_SP804) += timer-sp.o obj-$(CONFIG_MCPM) += mcpm_head.o mcpm_entry.o mcpm_platsmp.o vlock.o AFLAGS_mcpm_head.o := -march=armv7-a AFLAGS_vlock.o := -march=armv7-a +obj-$(CONFIG_TI_PRIV_EDMA) += edma.o diff --git a/arch/arm/mach-davinci/dma.c b/arch/arm/common/edma.c index 45b7c71d9cc1..a432e6c1dac1 100644 --- a/arch/arm/mach-davinci/dma.c +++ b/arch/arm/common/edma.c @@ -17,6 +17,7 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include <linux/err.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/module.h> @@ -24,8 +25,15 @@ #include <linux/platform_device.h> #include <linux/io.h> #include <linux/slab.h> +#include <linux/edma.h> +#include <linux/err.h> +#include <linux/of_address.h> +#include <linux/of_device.h> +#include <linux/of_dma.h> +#include <linux/of_irq.h> +#include <linux/pm_runtime.h> -#include <mach/edma.h> +#include <linux/platform_data/edma.h> /* Offsets matching "struct edmacc_param" */ #define PARM_OPT 0x00 @@ -494,26 +502,6 @@ static irqreturn_t dma_ccerr_handler(int irq, void *data) return IRQ_HANDLED; } -/****************************************************************************** - * - * Transfer controller error interrupt handlers - * - *****************************************************************************/ - -#define tc_errs_handled false /* disabled as long as they're NOPs */ - -static irqreturn_t dma_tc0err_handler(int irq, void *data) -{ - dev_dbg(data, "dma_tc0err_handler\n"); - return IRQ_HANDLED; -} - -static irqreturn_t dma_tc1err_handler(int irq, void *data) -{ - dev_dbg(data, "dma_tc1err_handler\n"); - return IRQ_HANDLED; -} - static int reserve_contiguous_slots(int ctlr, unsigned int id, unsigned int num_slots, unsigned int start_slot) @@ -1388,32 +1376,236 @@ void edma_clear_event(unsigned channel) } EXPORT_SYMBOL(edma_clear_event); -/*-----------------------------------------------------------------------*/ +#if IS_ENABLED(CONFIG_OF) && IS_ENABLED(CONFIG_DMADEVICES) + +static int edma_of_read_u32_to_s16_array(const struct device_node *np, + const char *propname, s16 *out_values, + size_t sz) +{ + int ret; + + ret = of_property_read_u16_array(np, propname, out_values, sz); + if (ret) + return ret; + + /* Terminate it */ + *out_values++ = -1; + *out_values++ = -1; + + return 0; +} + +static int edma_xbar_event_map(struct device *dev, + struct device_node *node, + struct edma_soc_info *pdata, int len) +{ + int ret, i; + struct resource res; + void __iomem *xbar; + const s16 (*xbar_chans)[2]; + u32 shift, offset, mux; + + xbar_chans = devm_kzalloc(dev, + len/sizeof(s16) + 2*sizeof(s16), + GFP_KERNEL); + if (!xbar_chans) + return -ENOMEM; + + ret = of_address_to_resource(node, 1, &res); + if (ret) + return -EIO; + + xbar = devm_ioremap(dev, res.start, resource_size(&res)); + if (!xbar) + return -ENOMEM; + + ret = edma_of_read_u32_to_s16_array(node, + "ti,edma-xbar-event-map", + (s16 *)xbar_chans, + len/sizeof(u32)); + if (ret) + return -EIO; + + for (i = 0; xbar_chans[i][0] != -1; i++) { + shift = (xbar_chans[i][1] & 0x03) << 3; + offset = xbar_chans[i][1] & 0xfffffffc; + mux = readl(xbar + offset); + mux &= ~(0xff << shift); + mux |= xbar_chans[i][0] << shift; + writel(mux, (xbar + offset)); + } + + pdata->xbar_chans = xbar_chans; + + return 0; +} + +static int edma_of_parse_dt(struct device *dev, + struct device_node *node, + struct edma_soc_info *pdata) +{ + int ret = 0, i; + u32 value; + struct property *prop; + size_t sz; + struct edma_rsv_info *rsv_info; + s8 (*queue_tc_map)[2], (*queue_priority_map)[2]; + + memset(pdata, 0, sizeof(struct edma_soc_info)); + + ret = of_property_read_u32(node, "dma-channels", &value); + if (ret < 0) + return ret; + pdata->n_channel = value; + + ret = of_property_read_u32(node, "ti,edma-regions", &value); + if (ret < 0) + return ret; + pdata->n_region = value; + + ret = of_property_read_u32(node, "ti,edma-slots", &value); + if (ret < 0) + return ret; + pdata->n_slot = value; + + pdata->n_cc = 1; + + rsv_info = devm_kzalloc(dev, sizeof(struct edma_rsv_info), GFP_KERNEL); + if (!rsv_info) + return -ENOMEM; + pdata->rsv = rsv_info; + + queue_tc_map = devm_kzalloc(dev, 8*sizeof(s8), GFP_KERNEL); + if (!queue_tc_map) + return -ENOMEM; + + for (i = 0; i < 3; i++) { + queue_tc_map[i][0] = i; + queue_tc_map[i][1] = i; + } + queue_tc_map[i][0] = -1; + queue_tc_map[i][1] = -1; + + pdata->queue_tc_mapping = queue_tc_map; + + queue_priority_map = devm_kzalloc(dev, 8*sizeof(s8), GFP_KERNEL); + if (!queue_priority_map) + return -ENOMEM; + + for (i = 0; i < 3; i++) { + queue_priority_map[i][0] = i; + queue_priority_map[i][1] = i; + } + queue_priority_map[i][0] = -1; + queue_priority_map[i][1] = -1; + + pdata->queue_priority_mapping = queue_priority_map; + + pdata->default_queue = 0; + + prop = of_find_property(node, "ti,edma-xbar-event-map", &sz); + if (prop) + ret = edma_xbar_event_map(dev, node, pdata, sz); + + return ret; +} + +static struct of_dma_filter_info edma_filter_info = { + .filter_fn = edma_filter_fn, +}; + +static struct edma_soc_info *edma_setup_info_from_dt(struct device *dev, + struct device_node *node) +{ + struct edma_soc_info *info; + int ret; + + info = devm_kzalloc(dev, sizeof(struct edma_soc_info), GFP_KERNEL); + if (!info) + return ERR_PTR(-ENOMEM); -static int __init edma_probe(struct platform_device *pdev) + ret = edma_of_parse_dt(dev, node, info); + if (ret) + return ERR_PTR(ret); + + dma_cap_set(DMA_SLAVE, edma_filter_info.dma_cap); + of_dma_controller_register(dev->of_node, of_dma_simple_xlate, + &edma_filter_info); + + return info; +} +#else +static struct edma_soc_info *edma_setup_info_from_dt(struct device *dev, + struct device_node *node) +{ + return ERR_PTR(-ENOSYS); +} +#endif + +static int edma_probe(struct platform_device *pdev) { struct edma_soc_info **info = pdev->dev.platform_data; - const s8 (*queue_priority_mapping)[2]; - const s8 (*queue_tc_mapping)[2]; + struct edma_soc_info *ninfo[EDMA_MAX_CC] = {NULL}; + s8 (*queue_priority_mapping)[2]; + s8 (*queue_tc_mapping)[2]; int i, j, off, ln, found = 0; int status = -1; const s16 (*rsv_chans)[2]; const s16 (*rsv_slots)[2]; + const s16 (*xbar_chans)[2]; int irq[EDMA_MAX_CC] = {0, 0}; int err_irq[EDMA_MAX_CC] = {0, 0}; struct resource *r[EDMA_MAX_CC] = {NULL}; - resource_size_t len[EDMA_MAX_CC]; + struct resource res[EDMA_MAX_CC]; char res_name[10]; char irq_name[10]; + struct device_node *node = pdev->dev.of_node; + struct device *dev = &pdev->dev; + int ret; + + if (node) { + /* Check if this is a second instance registered */ + if (arch_num_cc) { + dev_err(dev, "only one EDMA instance is supported via DT\n"); + return -ENODEV; + } + + ninfo[0] = edma_setup_info_from_dt(dev, node); + if (IS_ERR(ninfo[0])) { + dev_err(dev, "failed to get DT data\n"); + return PTR_ERR(ninfo[0]); + } + + info = ninfo; + } if (!info) return -ENODEV; + pm_runtime_enable(dev); + ret = pm_runtime_get_sync(dev); + if (ret < 0) { + dev_err(dev, "pm_runtime_get_sync() failed\n"); + return ret; + } + for (j = 0; j < EDMA_MAX_CC; j++) { - sprintf(res_name, "edma_cc%d", j); - r[j] = platform_get_resource_byname(pdev, IORESOURCE_MEM, + if (!info[j]) { + if (!found) + return -ENODEV; + break; + } + if (node) { + ret = of_address_to_resource(node, j, &res[j]); + if (!ret) + r[j] = &res[j]; + } else { + sprintf(res_name, "edma_cc%d", j); + r[j] = platform_get_resource_byname(pdev, + IORESOURCE_MEM, res_name); - if (!r[j] || !info[j]) { + } + if (!r[j]) { if (found) break; else @@ -1422,26 +1614,14 @@ static int __init edma_probe(struct platform_device *pdev) found = 1; } - len[j] = resource_size(r[j]); - - r[j] = request_mem_region(r[j]->start, len[j], - dev_name(&pdev->dev)); - if (!r[j]) { - status = -EBUSY; - goto fail1; - } - - edmacc_regs_base[j] = ioremap(r[j]->start, len[j]); - if (!edmacc_regs_base[j]) { - status = -EBUSY; - goto fail1; - } + edmacc_regs_base[j] = devm_ioremap_resource(&pdev->dev, r[j]); + if (IS_ERR(edmacc_regs_base[j])) + return PTR_ERR(edmacc_regs_base[j]); - edma_cc[j] = kzalloc(sizeof(struct edma), GFP_KERNEL); - if (!edma_cc[j]) { - status = -ENOMEM; - goto fail1; - } + edma_cc[j] = devm_kzalloc(&pdev->dev, sizeof(struct edma), + GFP_KERNEL); + if (!edma_cc[j]) + return -ENOMEM; edma_cc[j]->num_channels = min_t(unsigned, info[j]->n_channel, EDMA_MAX_DMACH); @@ -1472,7 +1652,7 @@ static int __init edma_probe(struct platform_device *pdev) off = rsv_chans[i][0]; ln = rsv_chans[i][1]; clear_bits(off, ln, - edma_cc[j]->edma_unused); + edma_cc[j]->edma_unused); } } @@ -1488,26 +1668,48 @@ static int __init edma_probe(struct platform_device *pdev) } } - sprintf(irq_name, "edma%d", j); - irq[j] = platform_get_irq_byname(pdev, irq_name); + /* Clear the xbar mapped channels in unused list */ + xbar_chans = info[j]->xbar_chans; + if (xbar_chans) { + for (i = 0; xbar_chans[i][1] != -1; i++) { + off = xbar_chans[i][1]; + clear_bits(off, 1, + edma_cc[j]->edma_unused); + } + } + + if (node) { + irq[j] = irq_of_parse_and_map(node, 0); + } else { + sprintf(irq_name, "edma%d", j); + irq[j] = platform_get_irq_byname(pdev, irq_name); + } edma_cc[j]->irq_res_start = irq[j]; - status = request_irq(irq[j], dma_irq_handler, 0, "edma", - &pdev->dev); + status = devm_request_irq(&pdev->dev, irq[j], + dma_irq_handler, 0, "edma", + &pdev->dev); if (status < 0) { - dev_dbg(&pdev->dev, "request_irq %d failed --> %d\n", + dev_dbg(&pdev->dev, + "devm_request_irq %d failed --> %d\n", irq[j], status); - goto fail; + return status; } - sprintf(irq_name, "edma%d_err", j); - err_irq[j] = platform_get_irq_byname(pdev, irq_name); + if (node) { + err_irq[j] = irq_of_parse_and_map(node, 2); + } else { + sprintf(irq_name, "edma%d_err", j); + err_irq[j] = platform_get_irq_byname(pdev, irq_name); + } edma_cc[j]->irq_res_end = err_irq[j]; - status = request_irq(err_irq[j], dma_ccerr_handler, 0, - "edma_error", &pdev->dev); + status = devm_request_irq(&pdev->dev, err_irq[j], + dma_ccerr_handler, 0, + "edma_error", &pdev->dev); if (status < 0) { - dev_dbg(&pdev->dev, "request_irq %d failed --> %d\n", + dev_dbg(&pdev->dev, + "devm_request_irq %d failed --> %d\n", err_irq[j], status); - goto fail; + return status; } for (i = 0; i < edma_cc[j]->num_channels; i++) @@ -1541,46 +1743,20 @@ static int __init edma_probe(struct platform_device *pdev) arch_num_cc++; } - if (tc_errs_handled) { - status = request_irq(IRQ_TCERRINT0, dma_tc0err_handler, 0, - "edma_tc0", &pdev->dev); - if (status < 0) { - dev_dbg(&pdev->dev, "request_irq %d failed --> %d\n", - IRQ_TCERRINT0, status); - return status; - } - status = request_irq(IRQ_TCERRINT, dma_tc1err_handler, 0, - "edma_tc1", &pdev->dev); - if (status < 0) { - dev_dbg(&pdev->dev, "request_irq %d --> %d\n", - IRQ_TCERRINT, status); - return status; - } - } - return 0; - -fail: - for (i = 0; i < EDMA_MAX_CC; i++) { - if (err_irq[i]) - free_irq(err_irq[i], &pdev->dev); - if (irq[i]) - free_irq(irq[i], &pdev->dev); - } -fail1: - for (i = 0; i < EDMA_MAX_CC; i++) { - if (r[i]) - release_mem_region(r[i]->start, len[i]); - if (edmacc_regs_base[i]) - iounmap(edmacc_regs_base[i]); - kfree(edma_cc[i]); - } - return status; } +static const struct of_device_id edma_of_ids[] = { + { .compatible = "ti,edma3", }, + {} +}; static struct platform_driver edma_driver = { - .driver.name = "edma", + .driver = { + .name = "edma", + .of_match_table = edma_of_ids, + }, + .probe = edma_probe, }; static int __init edma_init(void) diff --git a/arch/arm/configs/ap4evb_defconfig b/arch/arm/configs/ap4evb_defconfig deleted file mode 100644 index 66894f736d04..000000000000 --- a/arch/arm/configs/ap4evb_defconfig +++ /dev/null @@ -1,56 +0,0 @@ -CONFIG_EXPERIMENTAL=y -CONFIG_SYSVIPC=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -CONFIG_LOG_BUF_SHIFT=16 -CONFIG_BLK_DEV_INITRD=y -CONFIG_SLAB=y -# CONFIG_BLK_DEV_BSG is not set -# CONFIG_IOSCHED_DEADLINE is not set -# CONFIG_IOSCHED_CFQ is not set -CONFIG_ARCH_SHMOBILE=y -CONFIG_ARCH_SH7372=y -CONFIG_MACH_AP4EVB=y -CONFIG_AEABI=y -# CONFIG_OABI_COMPAT is not set -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_CMDLINE="console=ttySC0,115200 earlyprintk=sh-sci.0,115200" -CONFIG_KEXEC=y -CONFIG_PM=y -# CONFIG_SUSPEND is not set -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" -# CONFIG_FIRMWARE_IN_KERNEL is not set -CONFIG_MTD=y -CONFIG_MTD_CONCAT=y -CONFIG_MTD_PARTITIONS=y -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -CONFIG_MTD_CFI=y -CONFIG_MTD_CFI_INTELEXT=y -CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_NAND=y -# CONFIG_BLK_DEV is not set -# CONFIG_MISC_DEVICES is not set -# CONFIG_INPUT_MOUSEDEV_PSAUX is not set -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_SERIO is not set -CONFIG_SERIAL_SH_SCI=y -CONFIG_SERIAL_SH_SCI_NR_UARTS=8 -CONFIG_SERIAL_SH_SCI_CONSOLE=y -# CONFIG_LEGACY_PTYS is not set -# CONFIG_HW_RANDOM is not set -# CONFIG_HWMON is not set -# CONFIG_VGA_CONSOLE is not set -# CONFIG_HID_SUPPORT is not set -# CONFIG_USB_SUPPORT is not set -# CONFIG_DNOTIFY is not set -CONFIG_TMPFS=y -# CONFIG_MISC_FILESYSTEMS is not set -CONFIG_MAGIC_SYSRQ=y -CONFIG_DEBUG_KERNEL=y -# CONFIG_DETECT_SOFTLOCKUP is not set -# CONFIG_RCU_CPU_STALL_DETECTOR is not set -# CONFIG_FTRACE is not set -# CONFIG_CRC32 is not set diff --git a/arch/arm/configs/bonito_defconfig b/arch/arm/configs/bonito_defconfig deleted file mode 100644 index 54571082d920..000000000000 --- a/arch/arm/configs/bonito_defconfig +++ /dev/null @@ -1,72 +0,0 @@ -CONFIG_EXPERIMENTAL=y -CONFIG_SYSVIPC=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -CONFIG_LOG_BUF_SHIFT=16 -# 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_BLK_DEV_INITRD=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_CC_OPTIMIZE_FOR_SIZE=y -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_SHMOBILE=y -CONFIG_ARCH_R8A7740=y -CONFIG_MACH_BONITO=y -# CONFIG_SH_TIMER_TMU is not set -CONFIG_AEABI=y -# CONFIG_OABI_COMPAT is not set -CONFIG_FORCE_MAX_ZONEORDER=12 -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_CMDLINE="console=ttySC5,115200 earlyprintk=sh-sci.5,115200 ignore_loglevel" -CONFIG_KEXEC=y -# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set -# CONFIG_SUSPEND is not set -CONFIG_PM_RUNTIME=y -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" -# CONFIG_FIRMWARE_IN_KERNEL is not set -CONFIG_MTD=y -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -CONFIG_MTD_CFI=y -CONFIG_MTD_CFI_ADV_OPTIONS=y -CONFIG_MTD_CFI_INTELEXT=y -CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_ARM_INTEGRATOR=y -CONFIG_MTD_BLOCK2MTD=y -CONFIG_SCSI=y -CONFIG_BLK_DEV_SD=y -# CONFIG_SCSI_LOWLEVEL is not set -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_LEGACY_PTYS is not set -CONFIG_SERIAL_SH_SCI=y -CONFIG_SERIAL_SH_SCI_NR_UARTS=9 -CONFIG_SERIAL_SH_SCI_CONSOLE=y -# CONFIG_HW_RANDOM is not set -CONFIG_I2C=y -CONFIG_I2C_CHARDEV=y -CONFIG_I2C_SH_MOBILE=y -CONFIG_GPIO_SYSFS=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_UIO=y -CONFIG_UIO_PDRV=y -CONFIG_UIO_PDRV_GENIRQ=y -# CONFIG_DNOTIFY is not set -# CONFIG_INOTIFY_USER is not set -CONFIG_TMPFS=y -# CONFIG_MISC_FILESYSTEMS is not set -# CONFIG_ENABLE_WARN_DEPRECATED is not set -# CONFIG_ENABLE_MUST_CHECK is not set -# CONFIG_ARM_UNWIND is not set diff --git a/arch/arm/configs/clps711x_defconfig b/arch/arm/configs/clps711x_defconfig index 1cd94c36321f..9e8c8316d6b0 100644 --- a/arch/arm/configs/clps711x_defconfig +++ b/arch/arm/configs/clps711x_defconfig @@ -31,21 +31,18 @@ CONFIG_EP7211_DONGLE=y # CONFIG_WIRELESS is not set CONFIG_MTD=y CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_CHAR=y CONFIG_MTD_BLOCK=y CONFIG_MTD_CFI=y CONFIG_MTD_JEDECPROBE=y CONFIG_MTD_CFI_INTELEXT=y CONFIG_MTD_CFI_AMDSTD=y CONFIG_MTD_CFI_STAA=y -CONFIG_MTD_AUTCPU12=y CONFIG_MTD_PLATRAM=y CONFIG_MTD_NAND=y CONFIG_MTD_NAND_GPIO=y CONFIG_NETDEVICES=y # CONFIG_NET_CADENCE is not set # CONFIG_NET_VENDOR_BROADCOM is not set -# CONFIG_NET_VENDOR_CHELSIO is not set CONFIG_CS89x0=y CONFIG_CS89x0_PLATFORM=y # CONFIG_NET_VENDOR_FARADAY is not set @@ -63,7 +60,11 @@ CONFIG_CS89x0_PLATFORM=y # CONFIG_VT is not set CONFIG_SERIAL_CLPS711X_CONSOLE=y # CONFIG_HW_RANDOM is not set +CONFIG_I2C=y +CONFIG_I2C_GPIO=y CONFIG_SPI=y +CONFIG_SPI_CLPS711X=y +CONFIG_GPIO_CLPS711X=y CONFIG_GPIO_GENERIC_PLATFORM=y # CONFIG_HWMON is not set CONFIG_FB=y @@ -87,4 +88,3 @@ CONFIG_DEBUG_LL=y CONFIG_EARLY_PRINTK=y # CONFIG_CRYPTO_ANSI_CPRNG is not set # CONFIG_CRYPTO_HW is not set -# CONFIG_CRC32 is not set diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig index 227abf9cc601..ad7dfbbafa45 100644 --- a/arch/arm/configs/exynos_defconfig +++ b/arch/arm/configs/exynos_defconfig @@ -50,6 +50,7 @@ CONFIG_USB_USBNET=y CONFIG_USB_NET_SMSC75XX=y CONFIG_USB_NET_SMSC95XX=y CONFIG_INPUT_EVDEV=y +CONFIG_KEYBOARD_GPIO=y CONFIG_KEYBOARD_CROS_EC=y # CONFIG_MOUSE_PS2 is not set CONFIG_MOUSE_CYAPA=y @@ -104,6 +105,8 @@ CONFIG_MMC_SDHCI_S3C=y CONFIG_MMC_DW=y CONFIG_MMC_DW_IDMAC=y CONFIG_MMC_DW_EXYNOS=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_S3C=y CONFIG_COMMON_CLK_MAX77686=y CONFIG_EXT2_FS=y CONFIG_EXT3_FS=y diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig index 6ec010f248b5..06686e7303a9 100644 --- a/arch/arm/configs/imx_v6_v7_defconfig +++ b/arch/arm/configs/imx_v6_v7_defconfig @@ -37,6 +37,8 @@ CONFIG_MACH_IMX51_DT=y CONFIG_MACH_EUKREA_CPUIMX51SD=y CONFIG_SOC_IMX53=y CONFIG_SOC_IMX6Q=y +CONFIG_SOC_IMX6SL=y +CONFIG_SOC_VF610=y CONFIG_MXC_PWM=y CONFIG_SMP=y CONFIG_VMSPLIT_2G=y @@ -47,6 +49,7 @@ CONFIG_CMDLINE="noinitrd console=ttymxc0,115200" CONFIG_VFP=y CONFIG_NEON=y CONFIG_BINFMT_MISC=m +CONFIG_PM_RUNTIME=y CONFIG_PM_DEBUG=y CONFIG_PM_TEST_SUSPEND=y CONFIG_NET=y @@ -170,6 +173,7 @@ CONFIG_BACKLIGHT_LCD_SUPPORT=y CONFIG_LCD_CLASS_DEVICE=y CONFIG_LCD_L4F00242T03=y CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_BACKLIGHT_PWM=y CONFIG_FRAMEBUFFER_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y CONFIG_FONTS=y @@ -182,6 +186,7 @@ CONFIG_SND_SOC=y CONFIG_SND_IMX_SOC=y CONFIG_SND_SOC_PHYCORE_AC97=y CONFIG_SND_SOC_EUKREA_TLV320=y +CONFIG_SND_SOC_IMX_WM8962=y CONFIG_SND_SOC_IMX_SGTL5000=y CONFIG_SND_SOC_IMX_MC13783=y CONFIG_USB=y @@ -208,10 +213,15 @@ CONFIG_IMX_SDMA=y CONFIG_MXS_DMA=y CONFIG_STAGING=y CONFIG_DRM_IMX=y +CONFIG_DRM_IMX_TVE=y +CONFIG_DRM_IMX_FB_HELPER=y +CONFIG_DRM_IMX_PARALLEL_DISPLAY=y CONFIG_DRM_IMX_IPUV3_CORE=y CONFIG_DRM_IMX_IPUV3=y CONFIG_COMMON_CLK_DEBUG=y # CONFIG_IOMMU_SUPPORT is not set +CONFIG_PWM=y +CONFIG_PWM_IMX=y CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y CONFIG_EXT2_FS_POSIX_ACL=y diff --git a/arch/arm/configs/keystone_defconfig b/arch/arm/configs/keystone_defconfig new file mode 100644 index 000000000000..62e968cac9dc --- /dev/null +++ b/arch/arm/configs/keystone_defconfig @@ -0,0 +1,157 @@ +# CONFIG_SWAP is not set +CONFIG_POSIX_MQUEUE=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_BLK_DEV_INITRD=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_KALLSYMS_ALL=y +# CONFIG_ELF_CORE is not set +# CONFIG_BASE_FULL is not set +CONFIG_EMBEDDED=y +CONFIG_PROFILING=y +CONFIG_OPROFILE=y +CONFIG_KPROBES=y +CONFIG_MODULES=y +CONFIG_MODULE_FORCE_LOAD=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +CONFIG_MODVERSIONS=y +CONFIG_ARCH_KEYSTONE=y +CONFIG_ARM_LPAE=y +CONFIG_SMP=y +CONFIG_PREEMPT=y +CONFIG_AEABI=y +CONFIG_HIGHMEM=y +CONFIG_VFP=y +CONFIG_NEON=y +# CONFIG_SUSPEND is not set +CONFIG_PM_RUNTIME=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_UNIX_DIAG=y +CONFIG_XFRM_USER=y +CONFIG_XFRM_SUB_POLICY=y +CONFIG_XFRM_STATISTICS=y +CONFIG_NET_KEY=y +CONFIG_NET_KEY_MIGRATE=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_IP_MULTIPLE_TABLES=y +CONFIG_IP_ROUTE_MULTIPATH=y +CONFIG_IP_ROUTE_VERBOSE=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_NET_IPIP=y +CONFIG_NET_IPGRE_DEMUX=y +CONFIG_NET_IPGRE=y +CONFIG_IP_MROUTE=y +CONFIG_IP_MROUTE_MULTIPLE_TABLES=y +CONFIG_IP_PIMSM_V2=y +CONFIG_INET_AH=y +CONFIG_INET_IPCOMP=y +CONFIG_IPV6=y +CONFIG_INET6_XFRM_MODE_TRANSPORT=m +CONFIG_INET6_XFRM_MODE_TUNNEL=m +CONFIG_INET6_XFRM_MODE_BEET=m +CONFIG_IPV6_SIT=m +CONFIG_IPV6_MULTIPLE_TABLES=y +CONFIG_IPV6_SUBTREES=y +CONFIG_IPV6_MROUTE=y +CONFIG_IPV6_PIMSM_V2=y +CONFIG_NETFILTER=y +CONFIG_NF_CONNTRACK=y +CONFIG_NF_CT_NETLINK=y +CONFIG_NETFILTER_XT_TARGET_CLASSIFY=y +CONFIG_NETFILTER_XT_TARGET_CONNMARK=y +CONFIG_NETFILTER_XT_TARGET_IDLETIMER=y +CONFIG_NETFILTER_XT_TARGET_MARK=y +CONFIG_NETFILTER_XT_MATCH_COMMENT=y +CONFIG_NETFILTER_XT_MATCH_CONNBYTES=y +CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=y +CONFIG_NETFILTER_XT_MATCH_CONNMARK=y +CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y +CONFIG_NETFILTER_XT_MATCH_CPU=y +CONFIG_NETFILTER_XT_MATCH_IPRANGE=y +CONFIG_NETFILTER_XT_MATCH_LENGTH=y +CONFIG_NETFILTER_XT_MATCH_MAC=y +CONFIG_NETFILTER_XT_MATCH_MARK=y +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=y +CONFIG_NETFILTER_XT_MATCH_PKTTYPE=y +CONFIG_NETFILTER_XT_MATCH_STATE=y +CONFIG_NF_CONNTRACK_IPV4=y +CONFIG_IP_NF_IPTABLES=y +CONFIG_IP_NF_MATCH_AH=y +CONFIG_IP_NF_MATCH_ECN=y +CONFIG_IP_NF_MATCH_TTL=y +CONFIG_IP_NF_FILTER=y +CONFIG_IP_NF_TARGET_REJECT=y +CONFIG_IP_NF_TARGET_ULOG=y +CONFIG_IP_NF_MANGLE=y +CONFIG_IP_NF_TARGET_CLUSTERIP=y +CONFIG_IP_NF_TARGET_ECN=y +CONFIG_IP_NF_TARGET_TTL=y +CONFIG_IP_NF_RAW=y +CONFIG_IP_NF_ARPTABLES=y +CONFIG_IP_NF_ARPFILTER=y +CONFIG_IP_NF_ARP_MANGLE=y +CONFIG_IP6_NF_IPTABLES=m +CONFIG_IP_SCTP=y +CONFIG_VLAN_8021Q=y +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +CONFIG_CMA=y +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_PLATRAM=y +CONFIG_MTD_M25P80=y +CONFIG_MTD_NAND=y +CONFIG_MTD_UBI=y +CONFIG_PROC_DEVICETREE=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_EEPROM_AT24=y +CONFIG_NETDEVICES=y +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_HW_RANDOM is not set +CONFIG_I2C=y +# CONFIG_I2C_COMPAT is not set +CONFIG_I2C_CHARDEV=y +CONFIG_SPI=y +CONFIG_SPI_SPIDEV=y +# CONFIG_HWMON is not set +CONFIG_WATCHDOG=y +# CONFIG_USB_SUPPORT is not set +CONFIG_DMADEVICES=y +CONFIG_COMMON_CLK_DEBUG=y +CONFIG_MEMORY=y +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_WBUF_VERIFY=y +CONFIG_UBIFS_FS=y +CONFIG_CRAMFS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3_ACL=y +CONFIG_ROOT_NFS=y +CONFIG_NFSD=y +CONFIG_NFSD_V3=y +CONFIG_NFSD_V3_ACL=y +CONFIG_PRINTK_TIME=y +CONFIG_DEBUG_SHIRQ=y +CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_USER=y +CONFIG_CRYPTO_USER=y +CONFIG_CRYPTO_NULL=y +CONFIG_CRYPTO_AUTHENC=y +CONFIG_CRYPTO_CBC=y +CONFIG_CRYPTO_CTR=y +CONFIG_CRYPTO_XCBC=y +CONFIG_CRYPTO_DES=y +CONFIG_CRYPTO_ANSI_CPRNG=y +CONFIG_CRYPTO_USER_API_HASH=y +CONFIG_CRYPTO_USER_API_SKCIPHER=y diff --git a/arch/arm/configs/kirkwood_defconfig b/arch/arm/configs/kirkwood_defconfig index a1d8252e9ec7..0f2aa61911a3 100644 --- a/arch/arm/configs/kirkwood_defconfig +++ b/arch/arm/configs/kirkwood_defconfig @@ -1,4 +1,3 @@ -CONFIG_EXPERIMENTAL=y CONFIG_SYSVIPC=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y @@ -31,6 +30,7 @@ CONFIG_MACH_T5325=y CONFIG_MACH_TS219=y CONFIG_MACH_TS41X=y CONFIG_MACH_CLOUDBOX_DT=y +CONFIG_MACH_DB88F628X_BP_DT=y CONFIG_MACH_DLINK_KIRKWOOD_DT=y CONFIG_MACH_DOCKSTAR_DT=y CONFIG_MACH_DREAMPLUG_DT=y @@ -50,14 +50,19 @@ CONFIG_MACH_NETSPACE_V2_DT=y CONFIG_MACH_NSA310_DT=y CONFIG_MACH_OPENBLOCKS_A6_DT=y CONFIG_MACH_READYNAS_DT=y +CONFIG_MACH_SHEEVAPLUG_DT=y CONFIG_MACH_TOPKICK_DT=y CONFIG_MACH_TS219_DT=y # CONFIG_CPU_FEROCEON_OLD_ID is not set +CONFIG_PCI_MVEBU=y CONFIG_PREEMPT=y CONFIG_AEABI=y # CONFIG_OABI_COMPAT is not set CONFIG_ZBOOT_ROM_TEXT=0x0 CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_STAT_DETAILS=y +CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y CONFIG_CPU_IDLE=y CONFIG_NET=y CONFIG_PACKET=y @@ -68,14 +73,12 @@ CONFIG_IP_PNP=y CONFIG_IP_PNP_DHCP=y CONFIG_IP_PNP_BOOTP=y # CONFIG_IPV6 is not set -CONFIG_NET_DSA=y CONFIG_NET_PKTGEN=m CONFIG_CFG80211=y CONFIG_MAC80211=y CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_MTD=y CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_CHAR=y CONFIG_MTD_BLOCK=y CONFIG_MTD_CFI=y CONFIG_MTD_JEDECPROBE=y @@ -140,6 +143,7 @@ CONFIG_HID_TOPSEED=y CONFIG_HID_THRUSTMASTER=y CONFIG_HID_ZEROPLUS=y CONFIG_USB=y +CONFIG_USB_XHCI_HCD=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_EHCI_ROOT_HUB_TT=y CONFIG_USB_PRINTER=m diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index 2e67a272df70..4aa640106611 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -31,10 +31,12 @@ CONFIG_SATA_HIGHBANK=y CONFIG_SATA_MV=y CONFIG_SATA_AHCI_PLATFORM=y CONFIG_NETDEVICES=y +CONFIG_SUN4I_EMAC=y CONFIG_NET_CALXEDA_XGMAC=y CONFIG_SMSC911X=y CONFIG_STMMAC_ETH=y CONFIG_SERIO_AMBAKMI=y +CONFIG_MDIO_SUN4I=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_DW=y diff --git a/arch/arm/configs/mvebu_defconfig b/arch/arm/configs/mvebu_defconfig index f3e8ae001ff1..731814e2c189 100644 --- a/arch/arm/configs/mvebu_defconfig +++ b/arch/arm/configs/mvebu_defconfig @@ -13,6 +13,8 @@ CONFIG_MACH_ARMADA_370=y CONFIG_MACH_ARMADA_XP=y # CONFIG_CACHE_L2X0 is not set # CONFIG_SWP_EMULATE is not set +CONFIG_PCI=y +CONFIG_PCI_MVEBU=y CONFIG_SMP=y CONFIG_AEABI=y CONFIG_HIGHMEM=y @@ -60,6 +62,8 @@ CONFIG_USB_SUPPORT=y CONFIG_USB=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_EHCI_ROOT_HUB_TT=y +CONFIG_USB_STORAGE=y +CONFIG_USB_XHCI_HCD=y CONFIG_MMC=y CONFIG_MMC_MVSDIO=y CONFIG_NEW_LEDS=y @@ -96,5 +100,3 @@ CONFIG_TIMER_STATS=y # CONFIG_DEBUG_BUGVERBOSE is not set CONFIG_DEBUG_INFO=y CONFIG_DEBUG_USER=y -CONFIG_DEBUG_LL=y -CONFIG_EARLY_PRINTK=y diff --git a/arch/arm/configs/u300_defconfig b/arch/arm/configs/u300_defconfig index 374000ec4e4e..fd81a1b99cce 100644 --- a/arch/arm/configs/u300_defconfig +++ b/arch/arm/configs/u300_defconfig @@ -1,7 +1,8 @@ -CONFIG_EXPERIMENTAL=y # CONFIG_LOCALVERSION_AUTO is not set # CONFIG_SWAP is not set CONFIG_SYSVIPC=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_EXPERT=y # CONFIG_AIO is not set @@ -11,12 +12,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_LBDAF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_IOSCHED_CFQ is not set +# CONFIG_ARCH_MULTI_V7 is not set CONFIG_ARCH_U300=y -CONFIG_MACH_U300=y -CONFIG_MACH_U300_BS335=y CONFIG_MACH_U300_SPIDUMMY=y -CONFIG_NO_HZ=y -CONFIG_HIGH_RES_TIMERS=y CONFIG_PREEMPT=y CONFIG_AEABI=y CONFIG_ZBOOT_ROM_TEXT=0x0 @@ -44,14 +42,15 @@ CONFIG_I2C=y # CONFIG_HWMON is not set CONFIG_WATCHDOG=y CONFIG_REGULATOR=y +CONFIG_REGULATOR_FIXED_VOLTAGE=y CONFIG_FB=y CONFIG_BACKLIGHT_LCD_SUPPORT=y # CONFIG_LCD_CLASS_DEVICE is not set CONFIG_BACKLIGHT_CLASS_DEVICE=y -# CONFIG_HID_SUPPORT is not set # CONFIG_USB_SUPPORT is not set CONFIG_MMC=y -CONFIG_MMC_CLKGATE=y +CONFIG_MMC_UNSAFE_RESUME=y +# CONFIG_MMC_BLOCK_BOUNCE is not set CONFIG_MMC_ARMMMCI=y CONFIG_RTC_CLASS=y # CONFIG_RTC_HCTOSYS is not set @@ -70,4 +69,3 @@ CONFIG_DEBUG_FS=y CONFIG_TIMER_STATS=y # CONFIG_DEBUG_PREEMPT is not set CONFIG_DEBUG_INFO=y -# CONFIG_CRC32 is not set diff --git a/arch/arm/include/asm/assembler.h b/arch/arm/include/asm/assembler.h index 05ee9eebad6b..a5fef710af32 100644 --- a/arch/arm/include/asm/assembler.h +++ b/arch/arm/include/asm/assembler.h @@ -136,7 +136,11 @@ * assumes FIQs are enabled, and that the processor is in SVC mode. */ .macro save_and_disable_irqs, oldcpsr +#ifdef CONFIG_CPU_V7M + mrs \oldcpsr, primask +#else mrs \oldcpsr, cpsr +#endif disable_irq .endm @@ -150,7 +154,11 @@ * guarantee that this will preserve the flags. */ .macro restore_irqs_notrace, oldcpsr +#ifdef CONFIG_CPU_V7M + msr primask, \oldcpsr +#else msr cpsr_c, \oldcpsr +#endif .endm .macro restore_irqs, oldcpsr @@ -229,7 +237,14 @@ #endif .endm -#ifdef CONFIG_THUMB2_KERNEL +#if defined(CONFIG_CPU_V7M) + /* + * setmode is used to assert to be in svc mode during boot. For v7-M + * this is done in __v7m_setup, so setmode can be empty here. + */ + .macro setmode, mode, reg + .endm +#elif defined(CONFIG_THUMB2_KERNEL) .macro setmode, mode, reg mov \reg, #\mode msr cpsr_c, \reg diff --git a/arch/arm/include/asm/cp15.h b/arch/arm/include/asm/cp15.h index 1f3262e99d81..cedd3721318b 100644 --- a/arch/arm/include/asm/cp15.h +++ b/arch/arm/include/asm/cp15.h @@ -61,6 +61,20 @@ static inline void set_cr(unsigned int val) isb(); } +static inline unsigned int get_auxcr(void) +{ + unsigned int val; + asm("mrc p15, 0, %0, c1, c0, 1 @ get AUXCR" : "=r" (val)); + return val; +} + +static inline void set_auxcr(unsigned int val) +{ + asm volatile("mcr p15, 0, %0, c1, c0, 1 @ set AUXCR" + : : "r" (val)); + isb(); +} + #ifndef CONFIG_SMP extern void adjust_cr(unsigned long mask, unsigned long set); #endif diff --git a/arch/arm/include/asm/cputype.h b/arch/arm/include/asm/cputype.h index dba62cb1ad08..d7deb62554c9 100644 --- a/arch/arm/include/asm/cputype.h +++ b/arch/arm/include/asm/cputype.h @@ -10,6 +10,22 @@ #define CPUID_TLBTYPE 3 #define CPUID_MPIDR 5 +#ifdef CONFIG_CPU_V7M +#define CPUID_EXT_PFR0 0x40 +#define CPUID_EXT_PFR1 0x44 +#define CPUID_EXT_DFR0 0x48 +#define CPUID_EXT_AFR0 0x4c +#define CPUID_EXT_MMFR0 0x50 +#define CPUID_EXT_MMFR1 0x54 +#define CPUID_EXT_MMFR2 0x58 +#define CPUID_EXT_MMFR3 0x5c +#define CPUID_EXT_ISAR0 0x60 +#define CPUID_EXT_ISAR1 0x64 +#define CPUID_EXT_ISAR2 0x68 +#define CPUID_EXT_ISAR3 0x6c +#define CPUID_EXT_ISAR4 0x70 +#define CPUID_EXT_ISAR5 0x74 +#else #define CPUID_EXT_PFR0 "c1, 0" #define CPUID_EXT_PFR1 "c1, 1" #define CPUID_EXT_DFR0 "c1, 2" @@ -24,6 +40,7 @@ #define CPUID_EXT_ISAR3 "c2, 3" #define CPUID_EXT_ISAR4 "c2, 4" #define CPUID_EXT_ISAR5 "c2, 5" +#endif #define MPIDR_SMP_BITMASK (0x3 << 30) #define MPIDR_SMP_VALUE (0x2 << 30) @@ -81,7 +98,23 @@ extern unsigned int processor_id; __val; \ }) -#else /* ifdef CONFIG_CPU_CP15 */ +#elif defined(CONFIG_CPU_V7M) + +#include <asm/io.h> +#include <asm/v7m.h> + +#define read_cpuid(reg) \ + ({ \ + WARN_ON_ONCE(1); \ + 0; \ + }) + +static inline unsigned int __attribute_const__ read_cpuid_ext(unsigned offset) +{ + return readl(BASEADDR_V7M_SCB + offset); +} + +#else /* ifdef CONFIG_CPU_CP15 / elif defined (CONFIG_CPU_V7M) */ /* * read_cpuid and read_cpuid_ext should only ever be called on machines that @@ -108,7 +141,14 @@ static inline unsigned int __attribute_const__ read_cpuid_id(void) return read_cpuid(CPUID_ID); } -#else /* ifdef CONFIG_CPU_CP15 */ +#elif defined(CONFIG_CPU_V7M) + +static inline unsigned int __attribute_const__ read_cpuid_id(void) +{ + return readl(BASEADDR_V7M_SCB + V7M_SCB_CPUID); +} + +#else /* ifdef CONFIG_CPU_CP15 / elif defined(CONFIG_CPU_V7M) */ static inline unsigned int __attribute_const__ read_cpuid_id(void) { diff --git a/arch/arm/include/asm/glue-cache.h b/arch/arm/include/asm/glue-cache.h index ea289e1435e7..c81adc08b3fb 100644 --- a/arch/arm/include/asm/glue-cache.h +++ b/arch/arm/include/asm/glue-cache.h @@ -117,10 +117,37 @@ # endif #endif +#if defined(CONFIG_CPU_V7M) +# ifdef _CACHE +# define MULTI_CACHE 1 +# else +# define _CACHE nop +# endif +#endif + #if !defined(_CACHE) && !defined(MULTI_CACHE) #error Unknown cache maintenance model #endif +#ifndef __ASSEMBLER__ +extern inline void nop_flush_icache_all(void) { } +extern inline void nop_flush_kern_cache_all(void) { } +extern inline void nop_flush_kern_cache_louis(void) { } +extern inline void nop_flush_user_cache_all(void) { } +extern inline void nop_flush_user_cache_range(unsigned long a, + unsigned long b, unsigned int c) { } + +extern inline void nop_coherent_kern_range(unsigned long a, unsigned long b) { } +extern inline int nop_coherent_user_range(unsigned long a, + unsigned long b) { return 0; } +extern inline void nop_flush_kern_dcache_area(void *a, size_t s) { } + +extern inline void nop_dma_flush_range(const void *a, const void *b) { } + +extern inline void nop_dma_map_area(const void *s, size_t l, int f) { } +extern inline void nop_dma_unmap_area(const void *s, size_t l, int f) { } +#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) diff --git a/arch/arm/include/asm/glue-df.h b/arch/arm/include/asm/glue-df.h index b6e9f2c108b5..6b70f1b46a6e 100644 --- a/arch/arm/include/asm/glue-df.h +++ b/arch/arm/include/asm/glue-df.h @@ -95,6 +95,14 @@ # endif #endif +#ifdef CONFIG_CPU_ABRT_NOMMU +# ifdef CPU_DABORT_HANDLER +# define MULTI_DABORT 1 +# else +# define CPU_DABORT_HANDLER nommu_early_abort +# endif +#endif + #ifndef CPU_DABORT_HANDLER #error Unknown data abort handler type #endif diff --git a/arch/arm/include/asm/glue-proc.h b/arch/arm/include/asm/glue-proc.h index 8017e94acc5e..e6168c0c18e9 100644 --- a/arch/arm/include/asm/glue-proc.h +++ b/arch/arm/include/asm/glue-proc.h @@ -239,6 +239,15 @@ # endif #endif +#ifdef CONFIG_CPU_V7M +# ifdef CPU_NAME +# undef MULTI_CPU +# define MULTI_CPU +# else +# define CPU_NAME cpu_v7m +# endif +#endif + #ifndef MULTI_CPU #define cpu_proc_init __glue(CPU_NAME,_proc_init) #define cpu_proc_fin __glue(CPU_NAME,_proc_fin) diff --git a/arch/arm/include/asm/hardware/pci_v3.h b/arch/arm/include/asm/hardware/pci_v3.h deleted file mode 100644 index 2811c7e2cfdf..000000000000 --- a/arch/arm/include/asm/hardware/pci_v3.h +++ /dev/null @@ -1,186 +0,0 @@ -/* - * arch/arm/include/asm/hardware/pci_v3.h - * - * Internal header file PCI V3 chip - * - * Copyright (C) ARM Limited - * Copyright (C) 2000-2001 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 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_HARDWARE_PCI_V3_H -#define ASM_ARM_HARDWARE_PCI_V3_H - -/* ------------------------------------------------------------------------------- - * V3 Local Bus to PCI Bridge definitions - * ------------------------------------------------------------------------------- - * Registers (these are taken from page 129 of the EPC User's Manual Rev 1.04 - * All V3 register names are prefaced by V3_ to avoid clashing with any other - * PCI definitions. Their names match the user's manual. - * - * I'm assuming that I20 is disabled. - * - */ -#define V3_PCI_VENDOR 0x00000000 -#define V3_PCI_DEVICE 0x00000002 -#define V3_PCI_CMD 0x00000004 -#define V3_PCI_STAT 0x00000006 -#define V3_PCI_CC_REV 0x00000008 -#define V3_PCI_HDR_CFG 0x0000000C -#define V3_PCI_IO_BASE 0x00000010 -#define V3_PCI_BASE0 0x00000014 -#define V3_PCI_BASE1 0x00000018 -#define V3_PCI_SUB_VENDOR 0x0000002C -#define V3_PCI_SUB_ID 0x0000002E -#define V3_PCI_ROM 0x00000030 -#define V3_PCI_BPARAM 0x0000003C -#define V3_PCI_MAP0 0x00000040 -#define V3_PCI_MAP1 0x00000044 -#define V3_PCI_INT_STAT 0x00000048 -#define V3_PCI_INT_CFG 0x0000004C -#define V3_LB_BASE0 0x00000054 -#define V3_LB_BASE1 0x00000058 -#define V3_LB_MAP0 0x0000005E -#define V3_LB_MAP1 0x00000062 -#define V3_LB_BASE2 0x00000064 -#define V3_LB_MAP2 0x00000066 -#define V3_LB_SIZE 0x00000068 -#define V3_LB_IO_BASE 0x0000006E -#define V3_FIFO_CFG 0x00000070 -#define V3_FIFO_PRIORITY 0x00000072 -#define V3_FIFO_STAT 0x00000074 -#define V3_LB_ISTAT 0x00000076 -#define V3_LB_IMASK 0x00000077 -#define V3_SYSTEM 0x00000078 -#define V3_LB_CFG 0x0000007A -#define V3_PCI_CFG 0x0000007C -#define V3_DMA_PCI_ADR0 0x00000080 -#define V3_DMA_PCI_ADR1 0x00000090 -#define V3_DMA_LOCAL_ADR0 0x00000084 -#define V3_DMA_LOCAL_ADR1 0x00000094 -#define V3_DMA_LENGTH0 0x00000088 -#define V3_DMA_LENGTH1 0x00000098 -#define V3_DMA_CSR0 0x0000008B -#define V3_DMA_CSR1 0x0000009B -#define V3_DMA_CTLB_ADR0 0x0000008C -#define V3_DMA_CTLB_ADR1 0x0000009C -#define V3_DMA_DELAY 0x000000E0 -#define V3_MAIL_DATA 0x000000C0 -#define V3_PCI_MAIL_IEWR 0x000000D0 -#define V3_PCI_MAIL_IERD 0x000000D2 -#define V3_LB_MAIL_IEWR 0x000000D4 -#define V3_LB_MAIL_IERD 0x000000D6 -#define V3_MAIL_WR_STAT 0x000000D8 -#define V3_MAIL_RD_STAT 0x000000DA -#define V3_QBA_MAP 0x000000DC - -/* PCI COMMAND REGISTER bits - */ -#define V3_COMMAND_M_FBB_EN (1 << 9) -#define V3_COMMAND_M_SERR_EN (1 << 8) -#define V3_COMMAND_M_PAR_EN (1 << 6) -#define V3_COMMAND_M_MASTER_EN (1 << 2) -#define V3_COMMAND_M_MEM_EN (1 << 1) -#define V3_COMMAND_M_IO_EN (1 << 0) - -/* SYSTEM REGISTER bits - */ -#define V3_SYSTEM_M_RST_OUT (1 << 15) -#define V3_SYSTEM_M_LOCK (1 << 14) - -/* PCI_CFG bits - */ -#define V3_PCI_CFG_M_I2O_EN (1 << 15) -#define V3_PCI_CFG_M_IO_REG_DIS (1 << 14) -#define V3_PCI_CFG_M_IO_DIS (1 << 13) -#define V3_PCI_CFG_M_EN3V (1 << 12) -#define V3_PCI_CFG_M_RETRY_EN (1 << 10) -#define V3_PCI_CFG_M_AD_LOW1 (1 << 9) -#define V3_PCI_CFG_M_AD_LOW0 (1 << 8) - -/* PCI_BASE register bits (PCI -> Local Bus) - */ -#define V3_PCI_BASE_M_ADR_BASE 0xFFF00000 -#define V3_PCI_BASE_M_ADR_BASEL 0x000FFF00 -#define V3_PCI_BASE_M_PREFETCH (1 << 3) -#define V3_PCI_BASE_M_TYPE (3 << 1) -#define V3_PCI_BASE_M_IO (1 << 0) - -/* PCI MAP register bits (PCI -> Local bus) - */ -#define V3_PCI_MAP_M_MAP_ADR 0xFFF00000 -#define V3_PCI_MAP_M_RD_POST_INH (1 << 15) -#define V3_PCI_MAP_M_ROM_SIZE (3 << 10) -#define V3_PCI_MAP_M_SWAP (3 << 8) -#define V3_PCI_MAP_M_ADR_SIZE 0x000000F0 -#define V3_PCI_MAP_M_REG_EN (1 << 1) -#define V3_PCI_MAP_M_ENABLE (1 << 0) - -/* - * LB_BASE0,1 register bits (Local bus -> PCI) - */ -#define V3_LB_BASE_ADR_BASE 0xfff00000 -#define V3_LB_BASE_SWAP (3 << 8) -#define V3_LB_BASE_ADR_SIZE (15 << 4) -#define V3_LB_BASE_PREFETCH (1 << 3) -#define V3_LB_BASE_ENABLE (1 << 0) - -#define V3_LB_BASE_ADR_SIZE_1MB (0 << 4) -#define V3_LB_BASE_ADR_SIZE_2MB (1 << 4) -#define V3_LB_BASE_ADR_SIZE_4MB (2 << 4) -#define V3_LB_BASE_ADR_SIZE_8MB (3 << 4) -#define V3_LB_BASE_ADR_SIZE_16MB (4 << 4) -#define V3_LB_BASE_ADR_SIZE_32MB (5 << 4) -#define V3_LB_BASE_ADR_SIZE_64MB (6 << 4) -#define V3_LB_BASE_ADR_SIZE_128MB (7 << 4) -#define V3_LB_BASE_ADR_SIZE_256MB (8 << 4) -#define V3_LB_BASE_ADR_SIZE_512MB (9 << 4) -#define V3_LB_BASE_ADR_SIZE_1GB (10 << 4) -#define V3_LB_BASE_ADR_SIZE_2GB (11 << 4) - -#define v3_addr_to_lb_base(a) ((a) & V3_LB_BASE_ADR_BASE) - -/* - * LB_MAP0,1 register bits (Local bus -> PCI) - */ -#define V3_LB_MAP_MAP_ADR 0xfff0 -#define V3_LB_MAP_TYPE (7 << 1) -#define V3_LB_MAP_AD_LOW_EN (1 << 0) - -#define V3_LB_MAP_TYPE_IACK (0 << 1) -#define V3_LB_MAP_TYPE_IO (1 << 1) -#define V3_LB_MAP_TYPE_MEM (3 << 1) -#define V3_LB_MAP_TYPE_CONFIG (5 << 1) -#define V3_LB_MAP_TYPE_MEM_MULTIPLE (6 << 1) - -#define v3_addr_to_lb_map(a) (((a) >> 16) & V3_LB_MAP_MAP_ADR) - -/* - * LB_BASE2 register bits (Local bus -> PCI IO) - */ -#define V3_LB_BASE2_ADR_BASE 0xff00 -#define V3_LB_BASE2_SWAP (3 << 6) -#define V3_LB_BASE2_ENABLE (1 << 0) - -#define v3_addr_to_lb_base2(a) (((a) >> 16) & V3_LB_BASE2_ADR_BASE) - -/* - * LB_MAP2 register bits (Local bus -> PCI IO) - */ -#define V3_LB_MAP2_MAP_ADR 0xff00 - -#define v3_addr_to_lb_map2(a) (((a) >> 16) & V3_LB_MAP2_MAP_ADR) - -#endif diff --git a/arch/arm/include/asm/irqflags.h b/arch/arm/include/asm/irqflags.h index 1e6cca55c750..3b763d6652a0 100644 --- a/arch/arm/include/asm/irqflags.h +++ b/arch/arm/include/asm/irqflags.h @@ -8,6 +8,16 @@ /* * CPU interrupt mask handling. */ +#ifdef CONFIG_CPU_V7M +#define IRQMASK_REG_NAME_R "primask" +#define IRQMASK_REG_NAME_W "primask" +#define IRQMASK_I_BIT 1 +#else +#define IRQMASK_REG_NAME_R "cpsr" +#define IRQMASK_REG_NAME_W "cpsr_c" +#define IRQMASK_I_BIT PSR_I_BIT +#endif + #if __LINUX_ARM_ARCH__ >= 6 static inline unsigned long arch_local_irq_save(void) @@ -15,7 +25,7 @@ static inline unsigned long arch_local_irq_save(void) unsigned long flags; asm volatile( - " mrs %0, cpsr @ arch_local_irq_save\n" + " mrs %0, " IRQMASK_REG_NAME_R " @ arch_local_irq_save\n" " cpsid i" : "=r" (flags) : : "memory", "cc"); return flags; @@ -129,7 +139,7 @@ static inline unsigned long arch_local_save_flags(void) { unsigned long flags; asm volatile( - " mrs %0, cpsr @ local_save_flags" + " mrs %0, " IRQMASK_REG_NAME_R " @ local_save_flags" : "=r" (flags) : : "memory", "cc"); return flags; } @@ -140,7 +150,7 @@ static inline unsigned long arch_local_save_flags(void) static inline void arch_local_irq_restore(unsigned long flags) { asm volatile( - " msr cpsr_c, %0 @ local_irq_restore" + " msr " IRQMASK_REG_NAME_W ", %0 @ local_irq_restore" : : "r" (flags) : "memory", "cc"); @@ -148,8 +158,8 @@ static inline void arch_local_irq_restore(unsigned long flags) static inline int arch_irqs_disabled_flags(unsigned long flags) { - return flags & PSR_I_BIT; + return flags & IRQMASK_I_BIT; } -#endif -#endif +#endif /* ifdef __KERNEL__ */ +#endif /* ifndef __ASM_ARM_IRQFLAGS_H */ diff --git a/arch/arm/include/asm/mach/arch.h b/arch/arm/include/asm/mach/arch.h index 308ad7d6f98b..75bf07910b81 100644 --- a/arch/arm/include/asm/mach/arch.h +++ b/arch/arm/include/asm/mach/arch.h @@ -8,6 +8,8 @@ * published by the Free Software Foundation. */ +#include <linux/types.h> + #ifndef __ASSEMBLY__ struct tag; @@ -16,8 +18,10 @@ struct pt_regs; struct smp_operations; #ifdef CONFIG_SMP #define smp_ops(ops) (&(ops)) +#define smp_init_ops(ops) (&(ops)) #else #define smp_ops(ops) (struct smp_operations *)NULL +#define smp_init_ops(ops) (bool (*)(void))NULL #endif struct machine_desc { @@ -41,6 +45,7 @@ struct machine_desc { unsigned char reserve_lp2 :1; /* never has lp2 */ char restart_mode; /* default restart mode */ struct smp_operations *smp; /* SMP operations */ + bool (*smp_init)(void); void (*fixup)(struct tag *, char **, struct meminfo *); void (*reserve)(void);/* reserve mem blocks */ diff --git a/arch/arm/include/asm/mach/pci.h b/arch/arm/include/asm/mach/pci.h index 7d2c3c843801..a1c90d7feb0e 100644 --- a/arch/arm/include/asm/mach/pci.h +++ b/arch/arm/include/asm/mach/pci.h @@ -16,6 +16,7 @@ struct pci_sys_data; struct pci_ops; struct pci_bus; +struct device; struct hw_pci { #ifdef CONFIG_PCI_DOMAINS @@ -68,7 +69,16 @@ struct pci_sys_data { /* * Call this with your hw_pci struct to initialise the PCI system. */ -void pci_common_init(struct hw_pci *); +void pci_common_init_dev(struct device *, struct hw_pci *); + +/* + * Compatibility wrapper for older platforms that do not care about + * passing the parent device. + */ +static inline void pci_common_init(struct hw_pci *hw) +{ + pci_common_init_dev(NULL, hw); +} /* * Setup early fixed I/O mapping. @@ -96,9 +106,4 @@ extern struct pci_ops via82c505_ops; extern int via82c505_setup(int nr, struct pci_sys_data *); extern void via82c505_init(void *sysdata); -extern struct pci_ops pci_v3_ops; -extern int pci_v3_setup(int nr, struct pci_sys_data *); -extern void pci_v3_preinit(void); -extern void pci_v3_postinit(void); - #endif /* __ASM_MACH_PCI_H */ diff --git a/arch/arm/include/asm/psci.h b/arch/arm/include/asm/psci.h index ce0dbe7c1625..c4ae171850f8 100644 --- a/arch/arm/include/asm/psci.h +++ b/arch/arm/include/asm/psci.h @@ -32,5 +32,14 @@ struct psci_operations { }; extern struct psci_operations psci_ops; +extern struct smp_operations psci_smp_ops; + +#ifdef CONFIG_ARM_PSCI +void psci_init(void); +bool psci_smp_available(void); +#else +static inline void psci_init(void) { } +static inline bool psci_smp_available(void) { return false; } +#endif #endif /* __ASM_ARM_PSCI_H */ diff --git a/arch/arm/include/asm/ptrace.h b/arch/arm/include/asm/ptrace.h index 3d52ee1bfb31..04c99f36ff7f 100644 --- a/arch/arm/include/asm/ptrace.h +++ b/arch/arm/include/asm/ptrace.h @@ -45,6 +45,7 @@ struct pt_regs { */ static inline int valid_user_regs(struct pt_regs *regs) { +#ifndef CONFIG_CPU_V7M unsigned long mode = regs->ARM_cpsr & MODE_MASK; /* @@ -67,6 +68,9 @@ static inline int valid_user_regs(struct pt_regs *regs) regs->ARM_cpsr |= USR_MODE; return 0; +#else /* ifndef CONFIG_CPU_V7M */ + return 1; +#endif } static inline long regs_return_value(struct pt_regs *regs) diff --git a/arch/arm/include/asm/system_info.h b/arch/arm/include/asm/system_info.h index dfd386d0c022..720ea0320a6d 100644 --- a/arch/arm/include/asm/system_info.h +++ b/arch/arm/include/asm/system_info.h @@ -11,6 +11,7 @@ #define CPU_ARCH_ARMv5TEJ 7 #define CPU_ARCH_ARMv6 8 #define CPU_ARCH_ARMv7 9 +#define CPU_ARCH_ARMv7M 10 #ifndef __ASSEMBLY__ diff --git a/arch/arm/include/asm/v7m.h b/arch/arm/include/asm/v7m.h new file mode 100644 index 000000000000..fa88d09fa3d9 --- /dev/null +++ b/arch/arm/include/asm/v7m.h @@ -0,0 +1,44 @@ +/* + * Common defines for v7m cpus + */ +#define V7M_SCS_ICTR IOMEM(0xe000e004) +#define V7M_SCS_ICTR_INTLINESNUM_MASK 0x0000000f + +#define BASEADDR_V7M_SCB IOMEM(0xe000ed00) + +#define V7M_SCB_CPUID 0x00 + +#define V7M_SCB_ICSR 0x04 +#define V7M_SCB_ICSR_PENDSVSET (1 << 28) +#define V7M_SCB_ICSR_PENDSVCLR (1 << 27) +#define V7M_SCB_ICSR_RETTOBASE (1 << 11) + +#define V7M_SCB_VTOR 0x08 + +#define V7M_SCB_SCR 0x10 +#define V7M_SCB_SCR_SLEEPDEEP (1 << 2) + +#define V7M_SCB_CCR 0x14 +#define V7M_SCB_CCR_STKALIGN (1 << 9) + +#define V7M_SCB_SHPR2 0x1c +#define V7M_SCB_SHPR3 0x20 + +#define V7M_SCB_SHCSR 0x24 +#define V7M_SCB_SHCSR_USGFAULTENA (1 << 18) +#define V7M_SCB_SHCSR_BUSFAULTENA (1 << 17) +#define V7M_SCB_SHCSR_MEMFAULTENA (1 << 16) + +#define V7M_xPSR_FRAMEPTRALIGN 0x00000200 +#define V7M_xPSR_EXCEPTIONNO 0x000001ff + +/* + * When branching to an address that has bits [31:28] == 0xf an exception return + * occurs. Bits [27:5] are reserved (SBOP). If the processor implements the FP + * extension Bit [4] defines if the exception frame has space allocated for FP + * state information, SBOP otherwise. Bit [3] defines the mode that is returned + * to (0 -> handler mode; 1 -> thread mode). Bit [2] defines which sp is used + * (0 -> msp; 1 -> psp). Bits [1:0] are fixed to 0b01. + */ +#define EXC_RET_STACK_MASK 0x00000004 +#define EXC_RET_THREADMODE_PROCESSSTACK 0xfffffffd diff --git a/arch/arm/include/debug/imx-uart.h b/arch/arm/include/debug/imx-uart.h index 91d38e38a0b4..29da84e183f4 100644 --- a/arch/arm/include/debug/imx-uart.h +++ b/arch/arm/include/debug/imx-uart.h @@ -65,6 +65,14 @@ #define IMX6Q_UART_BASE_ADDR(n) IMX6Q_UART##n##_BASE_ADDR #define IMX6Q_UART_BASE(n) IMX6Q_UART_BASE_ADDR(n) +#define IMX6SL_UART1_BASE_ADDR 0x02020000 +#define IMX6SL_UART2_BASE_ADDR 0x02024000 +#define IMX6SL_UART3_BASE_ADDR 0x02034000 +#define IMX6SL_UART4_BASE_ADDR 0x02038000 +#define IMX6SL_UART5_BASE_ADDR 0x02018000 +#define IMX6SL_UART_BASE_ADDR(n) IMX6SL_UART##n##_BASE_ADDR +#define IMX6SL_UART_BASE(n) IMX6SL_UART_BASE_ADDR(n) + #define IMX_DEBUG_UART_BASE(soc) soc##_UART_BASE(CONFIG_DEBUG_IMX_UART_PORT) #ifdef CONFIG_DEBUG_IMX1_UART @@ -83,6 +91,8 @@ #define UART_PADDR IMX_DEBUG_UART_BASE(IMX53) #elif defined(CONFIG_DEBUG_IMX6Q_UART) #define UART_PADDR IMX_DEBUG_UART_BASE(IMX6Q) +#elif defined(CONFIG_DEBUG_IMX6SL_UART) +#define UART_PADDR IMX_DEBUG_UART_BASE(IMX6SL) #endif #endif /* __DEBUG_IMX_UART_H */ diff --git a/arch/arm/include/debug/keystone.S b/arch/arm/include/debug/keystone.S new file mode 100644 index 000000000000..9aef9ba3f4f0 --- /dev/null +++ b/arch/arm/include/debug/keystone.S @@ -0,0 +1,43 @@ +/* + * Early serial debug output macro for Keystone SOCs + * + * Copyright 2013 Texas Instruments, Inc. + * Santosh Shilimkar <santosh.shilimkar@ti.com> + * + * Based on RMKs low level debug code. + * Copyright (C) 1994-1999 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/serial_reg.h> + +#define UART_SHIFT 2 +#if defined(CONFIG_DEBUG_KEYSTONE_UART0) +#define UART_PHYS 0x02530c00 +#define UART_VIRT 0xfeb30c00 +#elif defined(CONFIG_DEBUG_KEYSTONE_UART1) +#define UART_PHYS 0x02531000 +#define UART_VIRT 0xfeb31000 +#endif + + .macro addruart, rp, rv, tmp + ldr \rv, =UART_VIRT @ physical base address + ldr \rp, =UART_PHYS @ virtual base address + .endm + + .macro senduart,rd,rx + str \rd, [\rx, #UART_TX << UART_SHIFT] + .endm + + .macro busyuart,rd,rx +1002: ldr \rd, [\rx, #UART_LSR << UART_SHIFT] + and \rd, \rd, #UART_LSR_TEMT | UART_LSR_THRE + teq \rd, #UART_LSR_TEMT | UART_LSR_THRE + bne 1002b + .endm + + .macro waituart,rd,rx + .endm diff --git a/arch/arm/include/debug/mvebu.S b/arch/arm/include/debug/mvebu.S index df191afa3be1..6517311a1c91 100644 --- a/arch/arm/include/debug/mvebu.S +++ b/arch/arm/include/debug/mvebu.S @@ -11,7 +11,12 @@ * published by the Free Software Foundation. */ +#ifdef CONFIG_DEBUG_MVEBU_UART_ALTERNATE +#define ARMADA_370_XP_REGS_PHYS_BASE 0xf1000000 +#else #define ARMADA_370_XP_REGS_PHYS_BASE 0xd0000000 +#endif + #define ARMADA_370_XP_REGS_VIRT_BASE 0xfec00000 .macro addruart, rp, rv, tmp diff --git a/arch/arm/include/debug/rockchip.S b/arch/arm/include/debug/rockchip.S new file mode 100644 index 000000000000..cfd883e69588 --- /dev/null +++ b/arch/arm/include/debug/rockchip.S @@ -0,0 +1,42 @@ +/* + * Early serial output macro for Rockchip SoCs + * + * Copyright (C) 2012 Maxime Ripard + * + * Maxime Ripard <maxime.ripard@free-electrons.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. +*/ + +#if defined(CONFIG_DEBUG_RK29_UART0) +#define ROCKCHIP_UART_DEBUG_PHYS_BASE 0x20060000 +#define ROCKCHIP_UART_DEBUG_VIRT_BASE 0xfed60000 +#elif defined(CONFIG_DEBUG_RK29_UART1) +#define ROCKCHIP_UART_DEBUG_PHYS_BASE 0x20064000 +#define ROCKCHIP_UART_DEBUG_VIRT_BASE 0xfed64000 +#elif defined(CONFIG_DEBUG_RK29_UART2) +#define ROCKCHIP_UART_DEBUG_PHYS_BASE 0x20068000 +#define ROCKCHIP_UART_DEBUG_VIRT_BASE 0xfed68000 +#elif defined(CONFIG_DEBUG_RK3X_UART0) +#define ROCKCHIP_UART_DEBUG_PHYS_BASE 0x10124000 +#define ROCKCHIP_UART_DEBUG_VIRT_BASE 0xfeb24000 +#elif defined(CONFIG_DEBUG_RK3X_UART1) +#define ROCKCHIP_UART_DEBUG_PHYS_BASE 0x10126000 +#define ROCKCHIP_UART_DEBUG_VIRT_BASE 0xfeb26000 +#elif defined(CONFIG_DEBUG_RK3X_UART2) +#define ROCKCHIP_UART_DEBUG_PHYS_BASE 0x20064000 +#define ROCKCHIP_UART_DEBUG_VIRT_BASE 0xfed64000 +#elif defined(CONFIG_DEBUG_RK3X_UART3) +#define ROCKCHIP_UART_DEBUG_PHYS_BASE 0x20068000 +#define ROCKCHIP_UART_DEBUG_VIRT_BASE 0xfed68000 +#endif + + .macro addruart, rp, rv, tmp + ldr \rp, =ROCKCHIP_UART_DEBUG_PHYS_BASE + ldr \rv, =ROCKCHIP_UART_DEBUG_VIRT_BASE + .endm + +#define UART_SHIFT 2 +#include <asm/hardware/debug-8250.S> diff --git a/arch/arm/mach-u300/include/mach/debug-macro.S b/arch/arm/include/debug/u300.S index 8ae8e4ab34b0..6f04f08a203c 100644 --- a/arch/arm/mach-u300/include/mach/debug-macro.S +++ b/arch/arm/include/debug/u300.S @@ -1,14 +1,11 @@ /* - * - * arch-arm/mach-u300/include/mach/debug-macro.S - * - * - * Copyright (C) 2006-2009 ST-Ericsson AB + * Copyright (C) 2006-2013 ST-Ericsson AB * License terms: GNU General Public License (GPL) version 2 * Debugging macro include header. * Author: Linus Walleij <linus.walleij@stericsson.com> */ -#include <mach/hardware.h> +#define U300_SLOW_PER_PHYS_BASE 0xc0010000 +#define U300_SLOW_PER_VIRT_BASE 0xff000000 .macro addruart, rp, rv, tmp /* If we move the address using MMU, use this. */ diff --git a/arch/arm/include/uapi/asm/ptrace.h b/arch/arm/include/uapi/asm/ptrace.h index 96ee0929790f..5af0ed1b825a 100644 --- a/arch/arm/include/uapi/asm/ptrace.h +++ b/arch/arm/include/uapi/asm/ptrace.h @@ -34,28 +34,47 @@ /* * PSR bits + * Note on V7M there is no mode contained in the PSR */ #define USR26_MODE 0x00000000 #define FIQ26_MODE 0x00000001 #define IRQ26_MODE 0x00000002 #define SVC26_MODE 0x00000003 +#if defined(__KERNEL__) && defined(CONFIG_CPU_V7M) +/* + * Use 0 here to get code right that creates a userspace + * or kernel space thread. + */ +#define USR_MODE 0x00000000 +#define SVC_MODE 0x00000000 +#else #define USR_MODE 0x00000010 +#define SVC_MODE 0x00000013 +#endif #define FIQ_MODE 0x00000011 #define IRQ_MODE 0x00000012 -#define SVC_MODE 0x00000013 #define ABT_MODE 0x00000017 #define HYP_MODE 0x0000001a #define UND_MODE 0x0000001b #define SYSTEM_MODE 0x0000001f #define MODE32_BIT 0x00000010 #define MODE_MASK 0x0000001f -#define PSR_T_BIT 0x00000020 -#define PSR_F_BIT 0x00000040 -#define PSR_I_BIT 0x00000080 -#define PSR_A_BIT 0x00000100 -#define PSR_E_BIT 0x00000200 -#define PSR_J_BIT 0x01000000 -#define PSR_Q_BIT 0x08000000 + +#define V4_PSR_T_BIT 0x00000020 /* >= V4T, but not V7M */ +#define V7M_PSR_T_BIT 0x01000000 +#if defined(__KERNEL__) && defined(CONFIG_CPU_V7M) +#define PSR_T_BIT V7M_PSR_T_BIT +#else +/* for compatibility */ +#define PSR_T_BIT V4_PSR_T_BIT +#endif + +#define PSR_F_BIT 0x00000040 /* >= V4, but not V7M */ +#define PSR_I_BIT 0x00000080 /* >= V4, but not V7M */ +#define PSR_A_BIT 0x00000100 /* >= V6, but not V7M */ +#define PSR_E_BIT 0x00000200 /* >= V6, but not V7M */ +#define PSR_J_BIT 0x01000000 /* >= V5J, but not V7M */ +#define PSR_Q_BIT 0x08000000 /* >= V5E, including V7M */ #define PSR_V_BIT 0x10000000 #define PSR_C_BIT 0x20000000 #define PSR_Z_BIT 0x40000000 diff --git a/arch/arm/kernel/Makefile b/arch/arm/kernel/Makefile index 5f3338eacad2..f4285b5ffb05 100644 --- a/arch/arm/kernel/Makefile +++ b/arch/arm/kernel/Makefile @@ -15,7 +15,7 @@ CFLAGS_REMOVE_return_address.o = -pg # Object file lists. -obj-y := elf.o entry-armv.o entry-common.o irq.o opcodes.o \ +obj-y := elf.o entry-common.o irq.o opcodes.o \ process.o ptrace.o return_address.o sched_clock.o \ setup.o signal.o stacktrace.o sys_arm.o time.o traps.o @@ -23,6 +23,12 @@ obj-$(CONFIG_ATAGS) += atags_parse.o obj-$(CONFIG_ATAGS_PROC) += atags_proc.o obj-$(CONFIG_DEPRECATED_PARAM_STRUCT) += atags_compat.o +ifeq ($(CONFIG_CPU_V7M),y) +obj-y += entry-v7m.o +else +obj-y += entry-armv.o +endif + obj-$(CONFIG_OC_ETM) += etm.o obj-$(CONFIG_CPU_IDLE) += cpuidle.o obj-$(CONFIG_ISA_DMA_API) += dma.o @@ -82,6 +88,9 @@ obj-$(CONFIG_DEBUG_LL) += debug.o obj-$(CONFIG_EARLY_PRINTK) += early_printk.o obj-$(CONFIG_ARM_VIRT_EXT) += hyp-stub.o -obj-$(CONFIG_ARM_PSCI) += psci.o +ifeq ($(CONFIG_ARM_PSCI),y) +obj-y += psci.o +obj-$(CONFIG_SMP) += psci_smp.o +endif extra-y := $(head-y) vmlinux.lds diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c index b2ed73c45489..261fcc826169 100644 --- a/arch/arm/kernel/bios32.c +++ b/arch/arm/kernel/bios32.c @@ -445,7 +445,8 @@ static int pcibios_init_resources(int busnr, struct pci_sys_data *sys) return 0; } -static void pcibios_init_hw(struct hw_pci *hw, struct list_head *head) +static void pcibios_init_hw(struct device *parent, struct hw_pci *hw, + struct list_head *head) { struct pci_sys_data *sys = NULL; int ret; @@ -480,7 +481,7 @@ static void pcibios_init_hw(struct hw_pci *hw, struct list_head *head) if (hw->scan) sys->bus = hw->scan(nr, sys); else - sys->bus = pci_scan_root_bus(NULL, sys->busnr, + sys->bus = pci_scan_root_bus(parent, sys->busnr, hw->ops, sys, &sys->resources); if (!sys->bus) @@ -497,7 +498,7 @@ static void pcibios_init_hw(struct hw_pci *hw, struct list_head *head) } } -void pci_common_init(struct hw_pci *hw) +void pci_common_init_dev(struct device *parent, struct hw_pci *hw) { struct pci_sys_data *sys; LIST_HEAD(head); @@ -505,7 +506,7 @@ void pci_common_init(struct hw_pci *hw) pci_add_flags(PCI_REASSIGN_ALL_RSRC); if (hw->preinit) hw->preinit(); - pcibios_init_hw(hw, &head); + pcibios_init_hw(parent, hw, &head); if (hw->postinit) hw->postinit(); diff --git a/arch/arm/kernel/entry-common.S b/arch/arm/kernel/entry-common.S index bc5bc0a97131..85a72b0809ca 100644 --- a/arch/arm/kernel/entry-common.S +++ b/arch/arm/kernel/entry-common.S @@ -350,6 +350,9 @@ ENDPROC(ftrace_stub) .align 5 ENTRY(vector_swi) +#ifdef CONFIG_CPU_V7M + v7m_exception_entry +#else sub sp, sp, #S_FRAME_SIZE stmia sp, {r0 - r12} @ Calling r0 - r12 ARM( add r8, sp, #S_PC ) @@ -360,6 +363,7 @@ ENTRY(vector_swi) str lr, [sp, #S_PC] @ Save calling PC str r8, [sp, #S_PSR] @ Save CPSR str r0, [sp, #S_OLD_R0] @ Save OLD_R0 +#endif zero_fp /* diff --git a/arch/arm/kernel/entry-header.S b/arch/arm/kernel/entry-header.S index 160f3376ba6d..de23a9beed13 100644 --- a/arch/arm/kernel/entry-header.S +++ b/arch/arm/kernel/entry-header.S @@ -5,6 +5,7 @@ #include <asm/asm-offsets.h> #include <asm/errno.h> #include <asm/thread_info.h> +#include <asm/v7m.h> @ Bad Abort numbers @ ----------------- @@ -44,6 +45,116 @@ #endif .endm +#ifdef CONFIG_CPU_V7M +/* + * ARMv7-M exception entry/exit macros. + * + * xPSR, ReturnAddress(), LR (R14), R12, R3, R2, R1, and R0 are + * automatically saved on the current stack (32 words) before + * switching to the exception stack (SP_main). + * + * If exception is taken while in user mode, SP_main is + * empty. Otherwise, SP_main is aligned to 64 bit automatically + * (CCR.STKALIGN set). + * + * Linux assumes that the interrupts are disabled when entering an + * exception handler and it may BUG if this is not the case. Interrupts + * are disabled during entry and reenabled in the exit macro. + * + * v7m_exception_slow_exit is used when returning from SVC or PendSV. + * When returning to kernel mode, we don't return from exception. + */ + .macro v7m_exception_entry + @ determine the location of the registers saved by the core during + @ exception entry. Depending on the mode the cpu was in when the + @ exception happend that is either on the main or the process stack. + @ Bit 2 of EXC_RETURN stored in the lr register specifies which stack + @ was used. + tst lr, #EXC_RET_STACK_MASK + mrsne r12, psp + moveq r12, sp + + @ we cannot rely on r0-r3 and r12 matching the value saved in the + @ exception frame because of tail-chaining. So these have to be + @ reloaded. + ldmia r12!, {r0-r3} + + @ Linux expects to have irqs off. Do it here before taking stack space + cpsid i + + sub sp, #S_FRAME_SIZE-S_IP + stmdb sp!, {r0-r11} + + @ load saved r12, lr, return address and xPSR. + @ r0-r7 are used for signals and never touched from now on. Clobbering + @ r8-r12 is OK. + mov r9, r12 + ldmia r9!, {r8, r10-r12} + + @ calculate the original stack pointer value. + @ r9 currently points to the memory location just above the auto saved + @ xPSR. + @ The cpu might automatically 8-byte align the stack. Bit 9 + @ of the saved xPSR specifies if stack aligning took place. In this case + @ another 32-bit value is included in the stack. + + tst r12, V7M_xPSR_FRAMEPTRALIGN + addne r9, r9, #4 + + @ store saved r12 using str to have a register to hold the base for stm + str r8, [sp, #S_IP] + add r8, sp, #S_SP + @ store r13-r15, xPSR + stmia r8!, {r9-r12} + @ store old_r0 + str r0, [r8] + .endm + + /* + * PENDSV and SVCALL are configured to have the same exception + * priorities. As a kernel thread runs at SVCALL execution priority it + * can never be preempted and so we will never have to return to a + * kernel thread here. + */ + .macro v7m_exception_slow_exit ret_r0 + cpsid i + ldr lr, =EXC_RET_THREADMODE_PROCESSSTACK + + @ read original r12, sp, lr, pc and xPSR + add r12, sp, #S_IP + ldmia r12, {r1-r5} + + @ an exception frame is always 8-byte aligned. To tell the hardware if + @ the sp to be restored is aligned or not set bit 9 of the saved xPSR + @ accordingly. + tst r2, #4 + subne r2, r2, #4 + orrne r5, V7M_xPSR_FRAMEPTRALIGN + biceq r5, V7M_xPSR_FRAMEPTRALIGN + + @ write basic exception frame + stmdb r2!, {r1, r3-r5} + ldmia sp, {r1, r3-r5} + .if \ret_r0 + stmdb r2!, {r0, r3-r5} + .else + stmdb r2!, {r1, r3-r5} + .endif + + @ restore process sp + msr psp, r2 + + @ restore original r4-r11 + ldmia sp!, {r0-r11} + + @ restore main sp + add sp, sp, #S_FRAME_SIZE-S_IP + + cpsie i + bx lr + .endm +#endif /* CONFIG_CPU_V7M */ + @ @ Store/load the USER SP and LR registers by switching to the SYS @ mode. Useful in Thumb-2 mode where "stm/ldm rd, {sp, lr}^" is not @@ -165,6 +276,18 @@ rfeia sp! .endm +#ifdef CONFIG_CPU_V7M + /* + * Note we don't need to do clrex here as clearing the local monitor is + * part of each exception entry and exit sequence. + */ + .macro restore_user_regs, fast = 0, offset = 0 + .if \offset + add sp, #\offset + .endif + v7m_exception_slow_exit ret_r0 = \fast + .endm +#else /* ifdef CONFIG_CPU_V7M */ .macro restore_user_regs, fast = 0, offset = 0 clrex @ clear the exclusive monitor mov r2, sp @@ -181,6 +304,7 @@ add sp, sp, #S_FRAME_SIZE - S_SP movs pc, lr @ return & move spsr_svc into cpsr .endm +#endif /* ifdef CONFIG_CPU_V7M / else */ .macro get_thread_info, rd mov \rd, sp diff --git a/arch/arm/kernel/entry-v7m.S b/arch/arm/kernel/entry-v7m.S new file mode 100644 index 000000000000..e00621f1403f --- /dev/null +++ b/arch/arm/kernel/entry-v7m.S @@ -0,0 +1,143 @@ +/* + * linux/arch/arm/kernel/entry-v7m.S + * + * Copyright (C) 2008 ARM 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. + * + * Low-level vector interface routines for the ARMv7-M architecture + */ +#include <asm/memory.h> +#include <asm/glue.h> +#include <asm/thread_notify.h> +#include <asm/v7m.h> + +#include <mach/entry-macro.S> + +#include "entry-header.S" + +#ifdef CONFIG_TRACE_IRQFLAGS +#error "CONFIG_TRACE_IRQFLAGS not supported on the current ARMv7M implementation" +#endif + +__invalid_entry: + v7m_exception_entry + adr r0, strerr + mrs r1, ipsr + mov r2, lr + bl printk + mov r0, sp + bl show_regs +1: b 1b +ENDPROC(__invalid_entry) + +strerr: .asciz "\nUnhandled exception: IPSR = %08lx LR = %08lx\n" + + .align 2 +__irq_entry: + v7m_exception_entry + + @ + @ Invoke the IRQ handler + @ + mrs r0, ipsr + ldr r1, =V7M_xPSR_EXCEPTIONNO + and r0, r1 + sub r0, #16 + mov r1, sp + stmdb sp!, {lr} + @ routine called with r0 = irq number, r1 = struct pt_regs * + bl nvic_do_IRQ + + pop {lr} + @ + @ Check for any pending work if returning to user + @ + ldr r1, =BASEADDR_V7M_SCB + ldr r0, [r1, V7M_SCB_ICSR] + tst r0, V7M_SCB_ICSR_RETTOBASE + beq 2f + + get_thread_info tsk + ldr r2, [tsk, #TI_FLAGS] + tst r2, #_TIF_WORK_MASK + beq 2f @ no work pending + mov r0, #V7M_SCB_ICSR_PENDSVSET + str r0, [r1, V7M_SCB_ICSR] @ raise PendSV + +2: + @ registers r0-r3 and r12 are automatically restored on exception + @ return. r4-r7 were not clobbered in v7m_exception_entry so for + @ correctness they don't need to be restored. So only r8-r11 must be + @ restored here. The easiest way to do so is to restore r0-r7, too. + ldmia sp!, {r0-r11} + add sp, #S_FRAME_SIZE-S_IP + cpsie i + bx lr +ENDPROC(__irq_entry) + +__pendsv_entry: + v7m_exception_entry + + ldr r1, =BASEADDR_V7M_SCB + mov r0, #V7M_SCB_ICSR_PENDSVCLR + str r0, [r1, V7M_SCB_ICSR] @ clear PendSV + + @ execute the pending work, including reschedule + get_thread_info tsk + mov why, #0 + b ret_to_user +ENDPROC(__pendsv_entry) + +/* + * Register switch for ARMv7-M processors. + * r0 = previous task_struct, r1 = previous thread_info, r2 = next thread_info + * previous and next are guaranteed not to be the same. + */ +ENTRY(__switch_to) + .fnstart + .cantunwind + add ip, r1, #TI_CPU_SAVE + stmia ip!, {r4 - r11} @ Store most regs on stack + str sp, [ip], #4 + str lr, [ip], #4 + mov r5, r0 + add r4, r2, #TI_CPU_SAVE + ldr r0, =thread_notify_head + mov r1, #THREAD_NOTIFY_SWITCH + bl atomic_notifier_call_chain + mov ip, r4 + mov r0, r5 + ldmia ip!, {r4 - r11} @ Load all regs saved previously + ldr sp, [ip] + ldr pc, [ip, #4]! + .fnend +ENDPROC(__switch_to) + + .data + .align 8 +/* + * Vector table (64 words => 256 bytes natural alignment) + */ +ENTRY(vector_table) + .long 0 @ 0 - Reset stack pointer + .long __invalid_entry @ 1 - Reset + .long __invalid_entry @ 2 - NMI + .long __invalid_entry @ 3 - HardFault + .long __invalid_entry @ 4 - MemManage + .long __invalid_entry @ 5 - BusFault + .long __invalid_entry @ 6 - UsageFault + .long __invalid_entry @ 7 - Reserved + .long __invalid_entry @ 8 - Reserved + .long __invalid_entry @ 9 - Reserved + .long __invalid_entry @ 10 - Reserved + .long vector_swi @ 11 - SVCall + .long __invalid_entry @ 12 - Debug Monitor + .long __invalid_entry @ 13 - Reserved + .long __pendsv_entry @ 14 - PendSV + .long __invalid_entry @ 15 - SysTick + .rept 64 - 16 + .long __irq_entry @ 16..64 - External Interrupts + .endr diff --git a/arch/arm/kernel/head-nommu.S b/arch/arm/kernel/head-nommu.S index 6a2e09c952c7..8812ce88f7a1 100644 --- a/arch/arm/kernel/head-nommu.S +++ b/arch/arm/kernel/head-nommu.S @@ -19,6 +19,7 @@ #include <asm/asm-offsets.h> #include <asm/cp15.h> #include <asm/thread_info.h> +#include <asm/v7m.h> /* * Kernel startup entry point. @@ -50,10 +51,13 @@ ENTRY(stext) setmode PSR_F_BIT | PSR_I_BIT | SVC_MODE, r9 @ ensure svc mode @ and irqs disabled -#ifndef CONFIG_CPU_CP15 - ldr r9, =CONFIG_PROCESSOR_ID -#else +#if defined(CONFIG_CPU_CP15) mrc p15, 0, r9, c0, c0 @ get processor id +#elif defined(CONFIG_CPU_V7M) + ldr r9, =BASEADDR_V7M_SCB + ldr r9, [r9, V7M_SCB_CPUID] +#else + ldr r9, =CONFIG_PROCESSOR_ID #endif bl __lookup_processor_type @ r5=procinfo r9=cpuid movs r10, r5 @ invalid processor (r5=0)? diff --git a/arch/arm/kernel/psci.c b/arch/arm/kernel/psci.c index 36531643cc2c..46931880093d 100644 --- a/arch/arm/kernel/psci.c +++ b/arch/arm/kernel/psci.c @@ -158,7 +158,7 @@ static const struct of_device_id psci_of_match[] __initconst = { {}, }; -static int __init psci_init(void) +void __init psci_init(void) { struct device_node *np; const char *method; @@ -166,7 +166,7 @@ static int __init psci_init(void) np = of_find_matching_node(NULL, psci_of_match); if (!np) - return 0; + return; pr_info("probing function IDs from device-tree\n"); @@ -206,6 +206,5 @@ static int __init psci_init(void) out_put_node: of_node_put(np); - return 0; + return; } -early_initcall(psci_init); diff --git a/arch/arm/kernel/psci_smp.c b/arch/arm/kernel/psci_smp.c new file mode 100644 index 000000000000..23a11424c568 --- /dev/null +++ b/arch/arm/kernel/psci_smp.c @@ -0,0 +1,84 @@ +/* + * 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. + * + * Copyright (C) 2012 ARM Limited + * + * Author: Will Deacon <will.deacon@arm.com> + */ + +#include <linux/init.h> +#include <linux/irqchip/arm-gic.h> +#include <linux/smp.h> +#include <linux/of.h> + +#include <asm/psci.h> +#include <asm/smp_plat.h> + +/* + * psci_smp assumes that the following is true about PSCI: + * + * cpu_suspend Suspend the execution on a CPU + * @state we don't currently describe affinity levels, so just pass 0. + * @entry_point the first instruction to be executed on return + * returns 0 success, < 0 on failure + * + * cpu_off Power down a CPU + * @state we don't currently describe affinity levels, so just pass 0. + * no return on successful call + * + * cpu_on Power up a CPU + * @cpuid cpuid of target CPU, as from MPIDR + * @entry_point the first instruction to be executed on return + * returns 0 success, < 0 on failure + * + * migrate Migrate the context to a different CPU + * @cpuid cpuid of target CPU, as from MPIDR + * returns 0 success, < 0 on failure + * + */ + +extern void secondary_startup(void); + +static int __cpuinit psci_boot_secondary(unsigned int cpu, + struct task_struct *idle) +{ + if (psci_ops.cpu_on) + return psci_ops.cpu_on(cpu_logical_map(cpu), + __pa(secondary_startup)); + return -ENODEV; +} + +#ifdef CONFIG_HOTPLUG_CPU +void __ref psci_cpu_die(unsigned int cpu) +{ + const struct psci_power_state ps = { + .type = PSCI_POWER_STATE_TYPE_POWER_DOWN, + }; + + if (psci_ops.cpu_off) + psci_ops.cpu_off(ps); + + /* We should never return */ + panic("psci: cpu %d failed to shutdown\n", cpu); +} +#else +#define psci_cpu_die NULL +#endif + +bool __init psci_smp_available(void) +{ + /* is cpu_on available at least? */ + return (psci_ops.cpu_on != NULL); +} + +struct smp_operations __initdata psci_smp_ops = { + .smp_boot_secondary = psci_boot_secondary, + .cpu_die = psci_cpu_die, +}; diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index b4b1d397592b..1c8278de6c46 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -37,6 +37,7 @@ #include <asm/cputype.h> #include <asm/elf.h> #include <asm/procinfo.h> +#include <asm/psci.h> #include <asm/sections.h> #include <asm/setup.h> #include <asm/smp_plat.h> @@ -128,7 +129,9 @@ struct stack { u32 und[3]; } ____cacheline_aligned; +#ifndef CONFIG_CPU_V7M static struct stack stacks[NR_CPUS]; +#endif char elf_platform[ELF_PLATFORM_SIZE]; EXPORT_SYMBOL(elf_platform); @@ -207,7 +210,7 @@ static const char *proc_arch[] = { "5TEJ", "6TEJ", "7", - "?(11)", + "7M", "?(12)", "?(13)", "?(14)", @@ -216,6 +219,12 @@ static const char *proc_arch[] = { "?(17)", }; +#ifdef CONFIG_CPU_V7M +static int __get_cpu_architecture(void) +{ + return CPU_ARCH_ARMv7M; +} +#else static int __get_cpu_architecture(void) { int cpu_arch; @@ -248,6 +257,7 @@ static int __get_cpu_architecture(void) return cpu_arch; } +#endif int __pure cpu_architecture(void) { @@ -293,7 +303,9 @@ static void __init cacheid_init(void) { unsigned int arch = cpu_architecture(); - if (arch >= CPU_ARCH_ARMv6) { + if (arch == CPU_ARCH_ARMv7M) { + cacheid = 0; + } else if (arch >= CPU_ARCH_ARMv6) { unsigned int cachetype = read_cpuid_cachetype(); if ((cachetype & (7 << 29)) == 4 << 29) { /* ARMv7 register format */ @@ -392,6 +404,7 @@ static void __init feat_v6_fixup(void) */ void notrace cpu_init(void) { +#ifndef CONFIG_CPU_V7M unsigned int cpu = smp_processor_id(); struct stack *stk = &stacks[cpu]; @@ -442,6 +455,7 @@ void notrace cpu_init(void) "I" (offsetof(struct stack, und[0])), PLC (PSR_F_BIT | PSR_I_BIT | SVC_MODE) : "r14"); +#endif } u32 __cpu_logical_map[NR_CPUS] = { [0 ... NR_CPUS-1] = MPIDR_INVALID }; @@ -796,9 +810,15 @@ void __init setup_arch(char **cmdline_p) unflatten_device_tree(); arm_dt_init_cpu_maps(); + psci_init(); #ifdef CONFIG_SMP if (is_smp()) { - smp_set_ops(mdesc->smp); + if (!mdesc->smp_init || !mdesc->smp_init()) { + if (psci_smp_available()) + smp_set_ops(&psci_smp_ops); + else if (mdesc->smp) + smp_set_ops(mdesc->smp); + } smp_init_cpus(); } #endif diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c index 18b32e8e4497..486e12a0f26a 100644 --- a/arch/arm/kernel/traps.c +++ b/arch/arm/kernel/traps.c @@ -812,6 +812,7 @@ static void __init kuser_get_tls_init(unsigned long vectors) void __init early_trap_init(void *vectors_base) { +#ifndef CONFIG_CPU_V7M unsigned long vectors = (unsigned long)vectors_base; extern char __stubs_start[], __stubs_end[]; extern char __vectors_start[], __vectors_end[]; @@ -843,4 +844,11 @@ void __init early_trap_init(void *vectors_base) flush_icache_range(vectors, vectors + PAGE_SIZE); modify_domain(DOMAIN_USER, DOMAIN_CLIENT); +#else /* ifndef CONFIG_CPU_V7M */ + /* + * on V7-M there is no need to copy the vector table to a dedicated + * memory area. The address is configurable and so a table in the kernel + * image can be used. + */ +#endif } diff --git a/arch/arm/mach-clps711x/Kconfig b/arch/arm/mach-clps711x/Kconfig index 2d00165e85ec..01ad4d41e728 100644 --- a/arch/arm/mach-clps711x/Kconfig +++ b/arch/arm/mach-clps711x/Kconfig @@ -22,8 +22,7 @@ config ARCH_CLEP7312 config ARCH_EDB7211 bool "EDB7211" - select ARCH_SELECT_MEMORY_MODEL - select ARCH_SPARSEMEM_ENABLE + select ARCH_HAS_HOLES_MEMORYMODEL help Say Y here if you intend to run this kernel on a Cirrus Logic EDB-7211 evaluation board. diff --git a/arch/arm/mach-clps711x/Makefile b/arch/arm/mach-clps711x/Makefile index 992995af666a..f30ed2b496fb 100644 --- a/arch/arm/mach-clps711x/Makefile +++ b/arch/arm/mach-clps711x/Makefile @@ -4,10 +4,7 @@ # Object file lists. -obj-y := common.o -obj-m := -obj-n := -obj- := +obj-y := common.o devices.o obj-$(CONFIG_ARCH_AUTCPU12) += board-autcpu12.o obj-$(CONFIG_ARCH_CDB89712) += board-cdb89712.o diff --git a/arch/arm/mach-clps711x/board-autcpu12.c b/arch/arm/mach-clps711x/board-autcpu12.c index f38584709df7..5867aebd8d0c 100644 --- a/arch/arm/mach-clps711x/board-autcpu12.c +++ b/arch/arm/mach-clps711x/board-autcpu12.c @@ -26,6 +26,8 @@ #include <linux/gpio.h> #include <linux/ioport.h> #include <linux/interrupt.h> +#include <linux/mtd/physmap.h> +#include <linux/mtd/plat-ram.h> #include <linux/mtd/partitions.h> #include <linux/mtd/nand-gpio.h> #include <linux/platform_device.h> @@ -40,38 +42,49 @@ #include <asm/page.h> #include <asm/mach/map.h> -#include <mach/autcpu12.h> #include "common.h" +#include "devices.h" -#define AUTCPU12_CS8900_BASE (CS2_PHYS_BASE + 0x300) -#define AUTCPU12_CS8900_IRQ (IRQ_EINT3) +/* NOR flash */ +#define AUTCPU12_FLASH_BASE (CS0_PHYS_BASE) + +/* Board specific hardware definitions */ +#define AUTCPU12_CHAR_LCD_BASE (CS1_PHYS_BASE + 0x00000000) +#define AUTCPU12_CSAUX1_BASE (CS1_PHYS_BASE + 0x04000000) +#define AUTCPU12_CAN_BASE (CS1_PHYS_BASE + 0x08000000) +#define AUTCPU12_TOUCH_BASE (CS1_PHYS_BASE + 0x0a000000) +#define AUTCPU12_IO_BASE (CS1_PHYS_BASE + 0x0c000000) +#define AUTCPU12_LPT_BASE (CS1_PHYS_BASE + 0x0e000000) + +/* NVRAM */ +#define AUTCPU12_NVRAM_BASE (CS1_PHYS_BASE + 0x02000000) +/* SmartMedia flash */ #define AUTCPU12_SMC_BASE (CS1_PHYS_BASE + 0x06000000) #define AUTCPU12_SMC_SEL_BASE (AUTCPU12_SMC_BASE + 0x10) +/* Ethernet */ +#define AUTCPU12_CS8900_BASE (CS2_PHYS_BASE + 0x300) +#define AUTCPU12_CS8900_IRQ (IRQ_EINT3) + +/* NAND flash */ #define AUTCPU12_MMGPIO_BASE (CLPS711X_NR_GPIO) #define AUTCPU12_SMC_NCE (AUTCPU12_MMGPIO_BASE + 0) /* Bit 0 */ #define AUTCPU12_SMC_RDY CLPS711X_GPIO(1, 2) #define AUTCPU12_SMC_ALE CLPS711X_GPIO(1, 3) #define AUTCPU12_SMC_CLE CLPS711X_GPIO(1, 3) +/* LCD contrast digital potentiometer */ +#define AUTCPU12_DPOT_CS CLPS711X_GPIO(4, 0) +#define AUTCPU12_DPOT_CLK CLPS711X_GPIO(4, 1) +#define AUTCPU12_DPOT_UD CLPS711X_GPIO(4, 2) + static struct resource autcpu12_cs8900_resource[] __initdata = { DEFINE_RES_MEM(AUTCPU12_CS8900_BASE, SZ_1K), DEFINE_RES_IRQ(AUTCPU12_CS8900_IRQ), }; -static struct resource autcpu12_nvram_resource[] __initdata = { - DEFINE_RES_MEM_NAMED(AUTCPU12_PHYS_NVRAM, SZ_128K, "SRAM"), -}; - -static struct platform_device autcpu12_nvram_pdev __initdata = { - .name = "autcpu12_nvram", - .id = -1, - .resource = autcpu12_nvram_resource, - .num_resources = ARRAY_SIZE(autcpu12_nvram_resource), -}; - static struct resource autcpu12_nand_resource[] __initdata = { DEFINE_RES_MEM(AUTCPU12_SMC_BASE, SZ_16), }; @@ -147,17 +160,106 @@ static struct platform_device autcpu12_mmgpio_pdev __initdata = { }, }; +static const struct gpio autcpu12_gpios[] __initconst = { + { AUTCPU12_DPOT_CS, GPIOF_OUT_INIT_HIGH, "DPOT CS" }, + { AUTCPU12_DPOT_CLK, GPIOF_OUT_INIT_LOW, "DPOT CLK" }, + { AUTCPU12_DPOT_UD, GPIOF_OUT_INIT_LOW, "DPOT UD" }, +}; + +static struct mtd_partition autcpu12_flash_partitions[] = { + { + .name = "NOR.0", + .offset = 0, + .size = MTDPART_SIZ_FULL, + }, +}; + +static struct physmap_flash_data autcpu12_flash_pdata = { + .width = 4, + .parts = autcpu12_flash_partitions, + .nr_parts = ARRAY_SIZE(autcpu12_flash_partitions), +}; + +static struct resource autcpu12_flash_resources[] __initdata = { + DEFINE_RES_MEM(AUTCPU12_FLASH_BASE, SZ_8M), +}; + +static struct platform_device autcpu12_flash_pdev __initdata = { + .name = "physmap-flash", + .id = 0, + .resource = autcpu12_flash_resources, + .num_resources = ARRAY_SIZE(autcpu12_flash_resources), + .dev = { + .platform_data = &autcpu12_flash_pdata, + }, +}; + +static struct resource autcpu12_nvram_resource[] __initdata = { + DEFINE_RES_MEM(AUTCPU12_NVRAM_BASE, 0), +}; + +static struct platdata_mtd_ram autcpu12_nvram_pdata = { + .bankwidth = 4, +}; + +static struct platform_device autcpu12_nvram_pdev __initdata = { + .name = "mtd-ram", + .id = 0, + .resource = autcpu12_nvram_resource, + .num_resources = ARRAY_SIZE(autcpu12_nvram_resource), + .dev = { + .platform_data = &autcpu12_nvram_pdata, + }, +}; + +static void __init autcpu12_nvram_init(void) +{ + void __iomem *nvram; + unsigned int save[2]; + resource_size_t nvram_size = SZ_128K; + + /* + * Check for 32K/128K + * Read ofs 0K + * Read ofs 64K + * Write complement to ofs 64K + * Read and check result on ofs 0K + * Restore contents + */ + nvram = ioremap(autcpu12_nvram_resource[0].start, SZ_128K); + if (nvram) { + save[0] = readl(nvram + 0); + save[1] = readl(nvram + SZ_64K); + writel(~save[0], nvram + SZ_64K); + if (readl(nvram + 0) != save[0]) { + writel(save[0], nvram + 0); + nvram_size = SZ_32K; + } else + writel(save[1], nvram + SZ_64K); + iounmap(nvram); + + autcpu12_nvram_resource[0].end = + autcpu12_nvram_resource[0].start + nvram_size - 1; + platform_device_register(&autcpu12_nvram_pdev); + } else + pr_err("Failed to remap NVRAM resource\n"); +} + static void __init autcpu12_init(void) { + clps711x_devices_init(); + platform_device_register(&autcpu12_flash_pdev); platform_device_register_simple("video-clps711x", 0, NULL, 0); platform_device_register_simple("cs89x0", 0, autcpu12_cs8900_resource, ARRAY_SIZE(autcpu12_cs8900_resource)); platform_device_register(&autcpu12_mmgpio_pdev); - platform_device_register(&autcpu12_nvram_pdev); + autcpu12_nvram_init(); } static void __init autcpu12_init_late(void) { + gpio_request_array(autcpu12_gpios, ARRAY_SIZE(autcpu12_gpios)); + if (IS_ENABLED(MTD_NAND_GPIO) && IS_ENABLED(GPIO_GENERIC_PLATFORM)) { /* We are need both drivers to handle NAND */ platform_device_register(&autcpu12_nand_pdev); @@ -169,6 +271,7 @@ MACHINE_START(AUTCPU12, "autronix autcpu12") .atag_offset = 0x20000, .nr_irqs = CLPS711X_NR_IRQS, .map_io = clps711x_map_io, + .init_early = clps711x_init_early, .init_irq = clps711x_init_irq, .init_time = clps711x_timer_init, .init_machine = autcpu12_init, diff --git a/arch/arm/mach-clps711x/board-cdb89712.c b/arch/arm/mach-clps711x/board-cdb89712.c index baab7da33c9b..a9e38c6bcfb4 100644 --- a/arch/arm/mach-clps711x/board-cdb89712.c +++ b/arch/arm/mach-clps711x/board-cdb89712.c @@ -39,6 +39,7 @@ #include <asm/mach/map.h> #include "common.h" +#include "devices.h" #define CDB89712_CS8900_BASE (CS2_PHYS_BASE + 0x300) #define CDB89712_CS8900_IRQ (IRQ_EINT3) @@ -127,6 +128,7 @@ static struct platform_device cdb89712_sram_pdev __initdata = { static void __init cdb89712_init(void) { + clps711x_devices_init(); platform_device_register(&cdb89712_flash_pdev); platform_device_register(&cdb89712_bootrom_pdev); platform_device_register(&cdb89712_sram_pdev); @@ -139,6 +141,7 @@ MACHINE_START(CDB89712, "Cirrus-CDB89712") .atag_offset = 0x100, .nr_irqs = CLPS711X_NR_IRQS, .map_io = clps711x_map_io, + .init_early = clps711x_init_early, .init_irq = clps711x_init_irq, .init_time = clps711x_timer_init, .init_machine = cdb89712_init, diff --git a/arch/arm/mach-clps711x/board-clep7312.c b/arch/arm/mach-clps711x/board-clep7312.c index 014aa3c19a03..b4764246d0f8 100644 --- a/arch/arm/mach-clps711x/board-clep7312.c +++ b/arch/arm/mach-clps711x/board-clep7312.c @@ -39,6 +39,7 @@ MACHINE_START(CLEP7212, "Cirrus Logic 7212/7312") .nr_irqs = CLPS711X_NR_IRQS, .fixup = fixup_clep7312, .map_io = clps711x_map_io, + .init_early = clps711x_init_early, .init_irq = clps711x_init_irq, .init_time = clps711x_timer_init, .handle_irq = clps711x_handle_irq, diff --git a/arch/arm/mach-clps711x/board-edb7211.c b/arch/arm/mach-clps711x/board-edb7211.c index 5f928e9ed2ef..9dfb990f0801 100644 --- a/arch/arm/mach-clps711x/board-edb7211.c +++ b/arch/arm/mach-clps711x/board-edb7211.c @@ -12,6 +12,7 @@ #include <linux/delay.h> #include <linux/memblock.h> #include <linux/types.h> +#include <linux/i2c-gpio.h> #include <linux/interrupt.h> #include <linux/backlight.h> #include <linux/platform_device.h> @@ -29,6 +30,7 @@ #include <mach/hardware.h> #include "common.h" +#include "devices.h" #define VIDEORAM_SIZE SZ_128K @@ -36,11 +38,24 @@ #define EDB7211_LCDEN CLPS711X_GPIO(3, 2) #define EDB7211_LCDBL CLPS711X_GPIO(3, 3) +#define EDB7211_I2C_SDA CLPS711X_GPIO(3, 4) +#define EDB7211_I2C_SCL CLPS711X_GPIO(3, 5) + #define EDB7211_FLASH0_BASE (CS0_PHYS_BASE) #define EDB7211_FLASH1_BASE (CS1_PHYS_BASE) + #define EDB7211_CS8900_BASE (CS2_PHYS_BASE + 0x300) #define EDB7211_CS8900_IRQ (IRQ_EINT3) +/* The extra 8 lines of the keyboard matrix */ +#define EDB7211_EXTKBD_BASE (CS3_PHYS_BASE) + +static struct i2c_gpio_platform_data edb7211_i2c_pdata __initdata = { + .sda_pin = EDB7211_I2C_SDA, + .scl_pin = EDB7211_I2C_SCL, + .scl_is_output_only = 1, +}; + static struct resource edb7211_cs8900_resource[] __initdata = { DEFINE_RES_MEM(EDB7211_CS8900_BASE, SZ_1K), DEFINE_RES_IRQ(EDB7211_CS8900_IRQ), @@ -94,13 +109,14 @@ static struct plat_lcd_data edb7211_lcd_power_pdata = { static void edb7211_lcd_backlight_set_intensity(int intensity) { - gpio_set_value(EDB7211_LCDBL, intensity); + gpio_set_value(EDB7211_LCDBL, !!intensity); + clps_writel((clps_readl(PMPCON) & 0xf0ff) | (intensity << 8), PMPCON); } static struct generic_bl_info edb7211_lcd_backlight_pdata = { .name = "lcd-backlight.0", .default_intensity = 0x01, - .max_intensity = 0x01, + .max_intensity = 0x0f, .set_bl_intensity = edb7211_lcd_backlight_set_intensity, }; @@ -112,8 +128,8 @@ static struct gpio edb7211_gpios[] __initconst = { static struct map_desc edb7211_io_desc[] __initdata = { { /* Memory-mapped extra keyboard row */ - .virtual = IO_ADDRESS(EP7211_PHYS_EXTKBD), - .pfn = __phys_to_pfn(EP7211_PHYS_EXTKBD), + .virtual = IO_ADDRESS(EDB7211_EXTKBD_BASE), + .pfn = __phys_to_pfn(EDB7211_EXTKBD_BASE), .length = SZ_1M, .type = MT_DEVICE, }, @@ -151,6 +167,11 @@ fixup_edb7211(struct tag *tags, char **cmdline, struct meminfo *mi) static void __init edb7211_init(void) { + clps711x_devices_init(); +} + +static void __init edb7211_init_late(void) +{ gpio_request_array(edb7211_gpios, ARRAY_SIZE(edb7211_gpios)); platform_device_register(&edb7211_flash_pdev); @@ -163,6 +184,9 @@ static void __init edb7211_init(void) platform_device_register_simple("video-clps711x", 0, NULL, 0); platform_device_register_simple("cs89x0", 0, edb7211_cs8900_resource, ARRAY_SIZE(edb7211_cs8900_resource)); + platform_device_register_data(&platform_bus, "i2c-gpio", 0, + &edb7211_i2c_pdata, + sizeof(edb7211_i2c_pdata)); } MACHINE_START(EDB7211, "CL-EDB7211 (EP7211 eval board)") @@ -172,9 +196,11 @@ MACHINE_START(EDB7211, "CL-EDB7211 (EP7211 eval board)") .fixup = fixup_edb7211, .reserve = edb7211_reserve, .map_io = edb7211_map_io, + .init_early = clps711x_init_early, .init_irq = clps711x_init_irq, .init_time = clps711x_timer_init, .init_machine = edb7211_init, + .init_late = edb7211_init_late, .handle_irq = clps711x_handle_irq, .restart = clps711x_restart, MACHINE_END diff --git a/arch/arm/mach-clps711x/board-fortunet.c b/arch/arm/mach-clps711x/board-fortunet.c index c5675efc8c6a..b1561e3d7c5c 100644 --- a/arch/arm/mach-clps711x/board-fortunet.c +++ b/arch/arm/mach-clps711x/board-fortunet.c @@ -77,6 +77,7 @@ MACHINE_START(FORTUNET, "ARM-FortuNet") .nr_irqs = CLPS711X_NR_IRQS, .fixup = fortunet_fixup, .map_io = clps711x_map_io, + .init_early = clps711x_init_early, .init_irq = clps711x_init_irq, .init_time = clps711x_timer_init, .handle_irq = clps711x_handle_irq, diff --git a/arch/arm/mach-clps711x/board-p720t.c b/arch/arm/mach-clps711x/board-p720t.c index 8d3ee6771135..dd81b06f68fe 100644 --- a/arch/arm/mach-clps711x/board-p720t.c +++ b/arch/arm/mach-clps711x/board-p720t.c @@ -23,10 +23,12 @@ #include <linux/string.h> #include <linux/mm.h> #include <linux/io.h> +#include <linux/gpio.h> #include <linux/slab.h> #include <linux/leds.h> #include <linux/sizes.h> #include <linux/backlight.h> +#include <linux/basic_mmio_gpio.h> #include <linux/platform_device.h> #include <linux/mtd/partitions.h> #include <linux/mtd/nand-gpio.h> @@ -38,11 +40,11 @@ #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> -#include <mach/syspld.h> #include <video/platform_lcd.h> #include "common.h" +#include "devices.h" #define P720T_USERLED CLPS711X_GPIO(3, 0) #define P720T_NAND_CLE CLPS711X_GPIO(4, 0) @@ -51,6 +53,178 @@ #define P720T_NAND_BASE (CLPS711X_SDRAM1_BASE) +#define P720T_MMGPIO_BASE (CLPS711X_NR_GPIO) + +#define SYSPLD_PHYS_BASE IOMEM(CS1_PHYS_BASE) + +#define PLD_INT (SYSPLD_PHYS_BASE + 0x000000) +#define PLD_INT_MMGPIO_BASE (P720T_MMGPIO_BASE + 0) +#define PLD_INT_PENIRQ (PLD_INT_MMGPIO_BASE + 5) +#define PLD_INT_UCB_IRQ (PLD_INT_MMGPIO_BASE + 1) +#define PLD_INT_KBD_ATN (PLD_INT_MMGPIO_BASE + 0) /* EINT1 */ + +#define PLD_PWR (SYSPLD_PHYS_BASE + 0x000004) +#define PLD_PWR_MMGPIO_BASE (P720T_MMGPIO_BASE + 8) +#define PLD_PWR_EXT (PLD_PWR_MMGPIO_BASE + 5) +#define PLD_PWR_MODE (PLD_PWR_MMGPIO_BASE + 4) /* 1 = PWM, 0 = PFM */ +#define PLD_S4_ON (PLD_PWR_MMGPIO_BASE + 3) /* LCD bias voltage enable */ +#define PLD_S3_ON (PLD_PWR_MMGPIO_BASE + 2) /* LCD backlight enable */ +#define PLD_S2_ON (PLD_PWR_MMGPIO_BASE + 1) /* LCD 3V3 supply enable */ +#define PLD_S1_ON (PLD_PWR_MMGPIO_BASE + 0) /* LCD 3V supply enable */ + +#define PLD_KBD (SYSPLD_PHYS_BASE + 0x000008) +#define PLD_KBD_MMGPIO_BASE (P720T_MMGPIO_BASE + 16) +#define PLD_KBD_WAKE (PLD_KBD_MMGPIO_BASE + 1) +#define PLD_KBD_EN (PLD_KBD_MMGPIO_BASE + 0) + +#define PLD_SPI (SYSPLD_PHYS_BASE + 0x00000c) +#define PLD_SPI_MMGPIO_BASE (P720T_MMGPIO_BASE + 24) +#define PLD_SPI_EN (PLD_SPI_MMGPIO_BASE + 0) + +#define PLD_IO (SYSPLD_PHYS_BASE + 0x000010) +#define PLD_IO_MMGPIO_BASE (P720T_MMGPIO_BASE + 32) +#define PLD_IO_BOOTSEL (PLD_IO_MMGPIO_BASE + 6) /* Boot sel switch */ +#define PLD_IO_USER (PLD_IO_MMGPIO_BASE + 5) /* User defined switch */ +#define PLD_IO_LED3 (PLD_IO_MMGPIO_BASE + 4) +#define PLD_IO_LED2 (PLD_IO_MMGPIO_BASE + 3) +#define PLD_IO_LED1 (PLD_IO_MMGPIO_BASE + 2) +#define PLD_IO_LED0 (PLD_IO_MMGPIO_BASE + 1) +#define PLD_IO_LEDEN (PLD_IO_MMGPIO_BASE + 0) + +#define PLD_IRDA (SYSPLD_PHYS_BASE + 0x000014) +#define PLD_IRDA_MMGPIO_BASE (P720T_MMGPIO_BASE + 40) +#define PLD_IRDA_EN (PLD_IRDA_MMGPIO_BASE + 0) + +#define PLD_COM2 (SYSPLD_PHYS_BASE + 0x000018) +#define PLD_COM2_MMGPIO_BASE (P720T_MMGPIO_BASE + 48) +#define PLD_COM2_EN (PLD_COM2_MMGPIO_BASE + 0) + +#define PLD_COM1 (SYSPLD_PHYS_BASE + 0x00001c) +#define PLD_COM1_MMGPIO_BASE (P720T_MMGPIO_BASE + 56) +#define PLD_COM1_EN (PLD_COM1_MMGPIO_BASE + 0) + +#define PLD_AUD (SYSPLD_PHYS_BASE + 0x000020) +#define PLD_AUD_MMGPIO_BASE (P720T_MMGPIO_BASE + 64) +#define PLD_AUD_DIV1 (PLD_AUD_MMGPIO_BASE + 6) +#define PLD_AUD_DIV0 (PLD_AUD_MMGPIO_BASE + 5) +#define PLD_AUD_CLK_SEL1 (PLD_AUD_MMGPIO_BASE + 4) +#define PLD_AUD_CLK_SEL0 (PLD_AUD_MMGPIO_BASE + 3) +#define PLD_AUD_MIC_PWR (PLD_AUD_MMGPIO_BASE + 2) +#define PLD_AUD_MIC_GAIN (PLD_AUD_MMGPIO_BASE + 1) +#define PLD_AUD_CODEC_EN (PLD_AUD_MMGPIO_BASE + 0) + +#define PLD_CF (SYSPLD_PHYS_BASE + 0x000024) +#define PLD_CF_MMGPIO_BASE (P720T_MMGPIO_BASE + 72) +#define PLD_CF2_SLEEP (PLD_CF_MMGPIO_BASE + 5) +#define PLD_CF1_SLEEP (PLD_CF_MMGPIO_BASE + 4) +#define PLD_CF2_nPDREQ (PLD_CF_MMGPIO_BASE + 3) +#define PLD_CF1_nPDREQ (PLD_CF_MMGPIO_BASE + 2) +#define PLD_CF2_nIRQ (PLD_CF_MMGPIO_BASE + 1) +#define PLD_CF1_nIRQ (PLD_CF_MMGPIO_BASE + 0) + +#define PLD_SDC (SYSPLD_PHYS_BASE + 0x000028) +#define PLD_SDC_MMGPIO_BASE (P720T_MMGPIO_BASE + 80) +#define PLD_SDC_INT_EN (PLD_SDC_MMGPIO_BASE + 2) +#define PLD_SDC_WP (PLD_SDC_MMGPIO_BASE + 1) +#define PLD_SDC_CD (PLD_SDC_MMGPIO_BASE + 0) + +#define PLD_CODEC (SYSPLD_PHYS_BASE + 0x400000) +#define PLD_CODEC_MMGPIO_BASE (P720T_MMGPIO_BASE + 88) +#define PLD_CODEC_IRQ3 (PLD_CODEC_MMGPIO_BASE + 4) +#define PLD_CODEC_IRQ2 (PLD_CODEC_MMGPIO_BASE + 3) +#define PLD_CODEC_IRQ1 (PLD_CODEC_MMGPIO_BASE + 2) +#define PLD_CODEC_EN (PLD_CODEC_MMGPIO_BASE + 0) + +#define PLD_BRITE (SYSPLD_PHYS_BASE + 0x400004) +#define PLD_BRITE_MMGPIO_BASE (P720T_MMGPIO_BASE + 96) +#define PLD_BRITE_UP (PLD_BRITE_MMGPIO_BASE + 1) +#define PLD_BRITE_DN (PLD_BRITE_MMGPIO_BASE + 0) + +#define PLD_LCDEN (SYSPLD_PHYS_BASE + 0x400008) +#define PLD_LCDEN_MMGPIO_BASE (P720T_MMGPIO_BASE + 104) +#define PLD_LCDEN_EN (PLD_LCDEN_MMGPIO_BASE + 0) + +#define PLD_TCH (SYSPLD_PHYS_BASE + 0x400010) +#define PLD_TCH_MMGPIO_BASE (P720T_MMGPIO_BASE + 112) +#define PLD_TCH_PENIRQ (PLD_TCH_MMGPIO_BASE + 1) +#define PLD_TCH_EN (PLD_TCH_MMGPIO_BASE + 0) + +#define PLD_GPIO (SYSPLD_PHYS_BASE + 0x400014) +#define PLD_GPIO_MMGPIO_BASE (P720T_MMGPIO_BASE + 120) +#define PLD_GPIO2 (PLD_GPIO_MMGPIO_BASE + 2) +#define PLD_GPIO1 (PLD_GPIO_MMGPIO_BASE + 1) +#define PLD_GPIO0 (PLD_GPIO_MMGPIO_BASE + 0) + +static struct gpio p720t_gpios[] __initconst = { + { PLD_S1_ON, GPIOF_OUT_INIT_LOW, "PLD_S1_ON" }, + { PLD_S2_ON, GPIOF_OUT_INIT_LOW, "PLD_S2_ON" }, + { PLD_S3_ON, GPIOF_OUT_INIT_LOW, "PLD_S3_ON" }, + { PLD_S4_ON, GPIOF_OUT_INIT_LOW, "PLD_S4_ON" }, + { PLD_KBD_EN, GPIOF_OUT_INIT_LOW, "PLD_KBD_EN" }, + { PLD_SPI_EN, GPIOF_OUT_INIT_LOW, "PLD_SPI_EN" }, + { PLD_IO_USER, GPIOF_OUT_INIT_LOW, "PLD_IO_USER" }, + { PLD_IO_LED0, GPIOF_OUT_INIT_LOW, "PLD_IO_LED0" }, + { PLD_IO_LED1, GPIOF_OUT_INIT_LOW, "PLD_IO_LED1" }, + { PLD_IO_LED2, GPIOF_OUT_INIT_LOW, "PLD_IO_LED2" }, + { PLD_IO_LED3, GPIOF_OUT_INIT_LOW, "PLD_IO_LED3" }, + { PLD_IO_LEDEN, GPIOF_OUT_INIT_LOW, "PLD_IO_LEDEN" }, + { PLD_IRDA_EN, GPIOF_OUT_INIT_LOW, "PLD_IRDA_EN" }, + { PLD_COM1_EN, GPIOF_OUT_INIT_HIGH, "PLD_COM1_EN" }, + { PLD_COM2_EN, GPIOF_OUT_INIT_HIGH, "PLD_COM2_EN" }, + { PLD_CODEC_EN, GPIOF_OUT_INIT_LOW, "PLD_CODEC_EN" }, + { PLD_LCDEN_EN, GPIOF_OUT_INIT_LOW, "PLD_LCDEN_EN" }, + { PLD_TCH_EN, GPIOF_OUT_INIT_LOW, "PLD_TCH_EN" }, + { P720T_USERLED,GPIOF_OUT_INIT_LOW, "USER_LED" }, +}; + +static struct resource p720t_mmgpio_resource[] __initdata = { + DEFINE_RES_MEM_NAMED(0, 4, "dat"), +}; + +static struct bgpio_pdata p720t_mmgpio_pdata = { + .ngpio = 8, +}; + +static struct platform_device p720t_mmgpio __initdata = { + .name = "basic-mmio-gpio", + .id = -1, + .resource = p720t_mmgpio_resource, + .num_resources = ARRAY_SIZE(p720t_mmgpio_resource), + .dev = { + .platform_data = &p720t_mmgpio_pdata, + }, +}; + +static void __init p720t_mmgpio_init(void __iomem *addrbase, int gpiobase) +{ + p720t_mmgpio_resource[0].start = (unsigned long)addrbase; + p720t_mmgpio_pdata.base = gpiobase; + + platform_device_register(&p720t_mmgpio); +} + +static struct { + void __iomem *addrbase; + int gpiobase; +} mmgpios[] __initconst = { + { PLD_INT, PLD_INT_MMGPIO_BASE }, + { PLD_PWR, PLD_PWR_MMGPIO_BASE }, + { PLD_KBD, PLD_KBD_MMGPIO_BASE }, + { PLD_SPI, PLD_SPI_MMGPIO_BASE }, + { PLD_IO, PLD_IO_MMGPIO_BASE }, + { PLD_IRDA, PLD_IRDA_MMGPIO_BASE }, + { PLD_COM2, PLD_COM2_MMGPIO_BASE }, + { PLD_COM1, PLD_COM1_MMGPIO_BASE }, + { PLD_AUD, PLD_AUD_MMGPIO_BASE }, + { PLD_CF, PLD_CF_MMGPIO_BASE }, + { PLD_SDC, PLD_SDC_MMGPIO_BASE }, + { PLD_CODEC, PLD_CODEC_MMGPIO_BASE }, + { PLD_BRITE, PLD_BRITE_MMGPIO_BASE }, + { PLD_LCDEN, PLD_LCDEN_MMGPIO_BASE }, + { PLD_TCH, PLD_TCH_MMGPIO_BASE }, + { PLD_GPIO, PLD_GPIO_MMGPIO_BASE }, +}; + static struct resource p720t_nand_resource[] __initdata = { DEFINE_RES_MEM(P720T_NAND_BASE, SZ_4), }; @@ -92,11 +266,15 @@ static struct platform_device p720t_nand_pdev __initdata = { static void p720t_lcd_power_set(struct plat_lcd_data *pd, unsigned int power) { if (power) { - PLD_LCDEN = PLD_LCDEN_EN; - PLD_PWR |= PLD_S4_ON | PLD_S2_ON | PLD_S1_ON; + gpio_set_value(PLD_LCDEN_EN, 1); + gpio_set_value(PLD_S1_ON, 1); + gpio_set_value(PLD_S2_ON, 1); + gpio_set_value(PLD_S4_ON, 1); } else { - PLD_PWR &= ~(PLD_S4_ON | PLD_S2_ON | PLD_S1_ON); - PLD_LCDEN = 0; + gpio_set_value(PLD_S1_ON, 0); + gpio_set_value(PLD_S2_ON, 0); + gpio_set_value(PLD_S4_ON, 0); + gpio_set_value(PLD_LCDEN_EN, 0); } } @@ -106,10 +284,7 @@ static struct plat_lcd_data p720t_lcd_power_pdata = { static void p720t_lcd_backlight_set_intensity(int intensity) { - if (intensity) - PLD_PWR |= PLD_S3_ON; - else - PLD_PWR = 0; + gpio_set_value(PLD_S3_ON, intensity); } static struct generic_bl_info p720t_lcd_backlight_pdata = { @@ -119,19 +294,6 @@ static struct generic_bl_info p720t_lcd_backlight_pdata = { .set_bl_intensity = p720t_lcd_backlight_set_intensity, }; -/* - * Map the P720T system PLD. It occupies two address spaces: - * 0x10000000 and 0x10400000. We map both regions as one. - */ -static struct map_desc p720t_io_desc[] __initdata = { - { - .virtual = SYSPLD_VIRT_BASE, - .pfn = __phys_to_pfn(SYSPLD_PHYS_BASE), - .length = SZ_8M, - .type = MT_DEVICE, - }, -}; - static void __init fixup_p720t(struct tag *tag, char **cmdline, struct meminfo *mi) { @@ -157,33 +319,6 @@ fixup_p720t(struct tag *tag, char **cmdline, struct meminfo *mi) } } -static void __init p720t_map_io(void) -{ - clps711x_map_io(); - iotable_init(p720t_io_desc, ARRAY_SIZE(p720t_io_desc)); -} - -static void __init p720t_init_early(void) -{ - /* - * Power down as much as possible in case we don't - * have the drivers loaded. - */ - PLD_LCDEN = 0; - PLD_PWR &= ~(PLD_S4_ON|PLD_S3_ON|PLD_S2_ON|PLD_S1_ON); - - PLD_KBD = 0; - PLD_IO = 0; - PLD_IRDA = 0; - PLD_CODEC = 0; - PLD_TCH = 0; - PLD_SPI = 0; - if (!IS_ENABLED(CONFIG_DEBUG_LL)) { - PLD_COM2 = 0; - PLD_COM1 = 0; - } -} - static struct gpio_led p720t_gpio_leds[] = { { .name = "User LED", @@ -199,7 +334,20 @@ static struct gpio_led_platform_data p720t_gpio_led_pdata __initdata = { static void __init p720t_init(void) { + int i; + + clps711x_devices_init(); + + for (i = 0; i < ARRAY_SIZE(mmgpios); i++) + p720t_mmgpio_init(mmgpios[i].addrbase, mmgpios[i].gpiobase); + platform_device_register(&p720t_nand_pdev); +} + +static void __init p720t_init_late(void) +{ + WARN_ON(gpio_request_array(p720t_gpios, ARRAY_SIZE(p720t_gpios))); + platform_device_register_data(&platform_bus, "platform-lcd", 0, &p720t_lcd_power_pdata, sizeof(p720t_lcd_power_pdata)); @@ -207,10 +355,6 @@ static void __init p720t_init(void) &p720t_lcd_backlight_pdata, sizeof(p720t_lcd_backlight_pdata)); platform_device_register_simple("video-clps711x", 0, NULL, 0); -} - -static void __init p720t_init_late(void) -{ platform_device_register_data(&platform_bus, "leds-gpio", 0, &p720t_gpio_led_pdata, sizeof(p720t_gpio_led_pdata)); @@ -221,8 +365,8 @@ MACHINE_START(P720T, "ARM-Prospector720T") .atag_offset = 0x100, .nr_irqs = CLPS711X_NR_IRQS, .fixup = fixup_p720t, - .map_io = p720t_map_io, - .init_early = p720t_init_early, + .map_io = clps711x_map_io, + .init_early = clps711x_init_early, .init_irq = clps711x_init_irq, .init_time = clps711x_timer_init, .init_machine = p720t_init, diff --git a/arch/arm/mach-clps711x/common.c b/arch/arm/mach-clps711x/common.c index 20ff50f3ccf0..f6d1746366d4 100644 --- a/arch/arm/mach-clps711x/common.c +++ b/arch/arm/mach-clps711x/common.c @@ -27,12 +27,14 @@ #include <linux/clk.h> #include <linux/clkdev.h> #include <linux/clockchips.h> +#include <linux/clocksource.h> #include <linux/clk-provider.h> #include <asm/exception.h> #include <asm/mach/irq.h> #include <asm/mach/map.h> #include <asm/mach/time.h> +#include <asm/sched_clock.h> #include <asm/system_misc.h> #include <mach/hardware.h> @@ -213,7 +215,7 @@ void __init clps711x_init_irq(void) } } -inline u32 fls16(u32 x) +static inline u32 fls16(u32 x) { u32 r = 15; @@ -237,27 +239,52 @@ inline u32 fls16(u32 x) asmlinkage void __exception_irq_entry clps711x_handle_irq(struct pt_regs *regs) { - u32 irqstat; - void __iomem *base = CLPS711X_VIRT_BASE; - - irqstat = readl_relaxed(base + INTSR1) & readl_relaxed(base + INTMR1); - if (irqstat) { - handle_IRQ(fls16(irqstat), regs); - return; - } + do { + u32 irqstat; + void __iomem *base = CLPS711X_VIRT_BASE; + + irqstat = readw_relaxed(base + INTSR1) & + readw_relaxed(base + INTMR1); + if (irqstat) + handle_IRQ(fls16(irqstat), regs); + + irqstat = readw_relaxed(base + INTSR2) & + readw_relaxed(base + INTMR2); + if (irqstat) { + handle_IRQ(fls16(irqstat) + 16, regs); + continue; + } + + break; + } while (1); +} - irqstat = readl_relaxed(base + INTSR2) & readl_relaxed(base + INTMR2); - if (likely(irqstat)) - handle_IRQ(fls16(irqstat) + 16, regs); +static u32 notrace clps711x_sched_clock_read(void) +{ + return ~readw_relaxed(CLPS711X_VIRT_BASE + TC1D); } static void clps711x_clockevent_set_mode(enum clock_event_mode mode, struct clock_event_device *evt) { + disable_irq(IRQ_TC2OI); + + switch (mode) { + case CLOCK_EVT_MODE_PERIODIC: + enable_irq(IRQ_TC2OI); + break; + case CLOCK_EVT_MODE_ONESHOT: + /* Not supported */ + case CLOCK_EVT_MODE_SHUTDOWN: + case CLOCK_EVT_MODE_UNUSED: + case CLOCK_EVT_MODE_RESUME: + /* Left event sources disabled, no more interrupts appear */ + break; + } } static struct clock_event_device clockevent_clps711x = { - .name = "CLPS711x Clockevents", + .name = "clps711x-clockevent", .rating = 300, .features = CLOCK_EVT_FEAT_PERIODIC, .set_mode = clps711x_clockevent_set_mode, @@ -271,8 +298,8 @@ static irqreturn_t clps711x_timer_interrupt(int irq, void *dev_id) } static struct irqaction clps711x_timer_irq = { - .name = "CLPS711x Timer Tick", - .flags = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL, + .name = "clps711x-timer", + .flags = IRQF_TIMER | IRQF_IRQPOLL, .handler = clps711x_timer_interrupt, }; @@ -301,6 +328,7 @@ void __init clps711x_timer_init(void) cpu = ext; bus = cpu; spi = 135400; + pll = 0; } else { cpu = pll; if (cpu >= 36864000) @@ -319,9 +347,9 @@ void __init clps711x_timer_init(void) else timh = 541440; } else - timh = cpu / 144; + timh = DIV_ROUND_CLOSEST(cpu, 144); - timl = timh / 256; + timl = DIV_ROUND_CLOSEST(timh, 256); /* All clocks are fixed */ add_fixed_clk(clk_pll, "pll", pll); @@ -334,13 +362,24 @@ void __init clps711x_timer_init(void) pr_info("CPU frequency set at %i Hz.\n", cpu); + /* Start Timer1 in free running mode (Low frequency) */ + tmp = clps_readl(SYSCON1) & ~(SYSCON1_TC1S | SYSCON1_TC1M); + clps_writel(tmp, SYSCON1); + + setup_sched_clock(clps711x_sched_clock_read, 16, timl); + + clocksource_mmio_init(CLPS711X_VIRT_BASE + TC1D, + "clps711x_clocksource", timl, 300, 16, + clocksource_mmio_readw_down); + + /* Set Timer2 prescaler */ clps_writew(DIV_ROUND_CLOSEST(timh, HZ), TC2D); - tmp = clps_readl(SYSCON1); - tmp |= SYSCON1_TC2S | SYSCON1_TC2M; + /* Start Timer2 in prescale mode (High frequency)*/ + tmp = clps_readl(SYSCON1) | SYSCON1_TC2M | SYSCON1_TC2S; clps_writel(tmp, SYSCON1); - clockevents_config_and_register(&clockevent_clps711x, timh, 1, 0xffff); + clockevents_config_and_register(&clockevent_clps711x, timh, 0, 0); setup_irq(IRQ_TC2OI, &clps711x_timer_irq); } @@ -353,15 +392,11 @@ void clps711x_restart(char mode, const char *cmd) static void clps711x_idle(void) { clps_writel(1, HALT); - __asm__ __volatile__( - "mov r0, r0\n\ - mov r0, r0"); + asm("mov r0, r0"); + asm("mov r0, r0"); } -static int __init clps711x_idle_init(void) +void __init clps711x_init_early(void) { arm_pm_idle = clps711x_idle; - return 0; } - -arch_initcall(clps711x_idle_init); diff --git a/arch/arm/mach-clps711x/common.h b/arch/arm/mach-clps711x/common.h index f84a7292c70e..2a22f4c6cc75 100644 --- a/arch/arm/mach-clps711x/common.h +++ b/arch/arm/mach-clps711x/common.h @@ -13,3 +13,4 @@ extern void clps711x_init_irq(void); extern void clps711x_timer_init(void); extern void clps711x_handle_irq(struct pt_regs *regs); extern void clps711x_restart(char mode, const char *cmd); +extern void clps711x_init_early(void); diff --git a/arch/arm/mach-clps711x/devices.c b/arch/arm/mach-clps711x/devices.c new file mode 100644 index 000000000000..856b81cf2f8a --- /dev/null +++ b/arch/arm/mach-clps711x/devices.c @@ -0,0 +1,68 @@ +/* + * CLPS711X common devices definitions + * + * Author: Alexander Shiyan <shc_work@mail.ru>, 2013 + * + * 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. + */ + +#include <linux/platform_device.h> +#include <linux/sizes.h> + +#include <mach/hardware.h> + +static const phys_addr_t clps711x_gpios[][2] __initconst = { + { PADR, PADDR }, + { PBDR, PBDDR }, + { PCDR, PCDDR }, + { PDDR, PDDDR }, + { PEDR, PEDDR }, +}; + +static void __init clps711x_add_gpio(void) +{ + unsigned i; + struct resource gpio_res[2]; + + memset(gpio_res, 0, sizeof(gpio_res)); + + gpio_res[0].flags = IORESOURCE_MEM; + gpio_res[1].flags = IORESOURCE_MEM; + + for (i = 0; i < ARRAY_SIZE(clps711x_gpios); i++) { + gpio_res[0].start = CLPS711X_PHYS_BASE + clps711x_gpios[i][0]; + gpio_res[0].end = gpio_res[0].start; + gpio_res[1].start = CLPS711X_PHYS_BASE + clps711x_gpios[i][1]; + gpio_res[1].end = gpio_res[1].start; + + platform_device_register_simple("clps711x-gpio", i, + gpio_res, ARRAY_SIZE(gpio_res)); + } +} + +const struct resource clps711x_syscon_res[] __initconst = { + /* SYSCON1, SYSFLG1 */ + DEFINE_RES_MEM(CLPS711X_PHYS_BASE + SYSCON1, SZ_128), + /* SYSCON2, SYSFLG2 */ + DEFINE_RES_MEM(CLPS711X_PHYS_BASE + SYSCON2, SZ_128), + /* SYSCON3 */ + DEFINE_RES_MEM(CLPS711X_PHYS_BASE + SYSCON3, SZ_64), +}; + +static void __init clps711x_add_syscon(void) +{ + unsigned i; + + for (i = 0; i < ARRAY_SIZE(clps711x_syscon_res); i++) + platform_device_register_simple("clps711x-syscon", i + 1, + &clps711x_syscon_res[i], 1); +} + +void __init clps711x_devices_init(void) +{ + clps711x_add_gpio(); + clps711x_add_syscon(); +} diff --git a/arch/arm/mach-clps711x/devices.h b/arch/arm/mach-clps711x/devices.h new file mode 100644 index 000000000000..a5efc1744b84 --- /dev/null +++ b/arch/arm/mach-clps711x/devices.h @@ -0,0 +1,12 @@ +/* + * CLPS711X common devices definitions + * + * Copyright (C) 2013 Alexander Shiyan <shc_work@mail.ru> + * + * 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. + */ + +void clps711x_devices_init(void); diff --git a/arch/arm/mach-clps711x/include/mach/autcpu12.h b/arch/arm/mach-clps711x/include/mach/autcpu12.h deleted file mode 100644 index 0452f5f3f034..000000000000 --- a/arch/arm/mach-clps711x/include/mach/autcpu12.h +++ /dev/null @@ -1,59 +0,0 @@ -/* - * AUTCPU12 specific defines - * - * (c) 2001 Thomas Gleixner, autronix automation <gleixner@autronix.de> - * - * 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_AUTCPU12_H -#define __ASM_ARCH_AUTCPU12_H - -/* - * The flash bank is wired to chip select 0 - */ -#define AUTCPU12_PHYS_FLASH CS0_PHYS_BASE /* physical */ - -/* offset for device specific information structure */ -#define AUTCPU12_LCDINFO_OFFS (0x00010000) - -/* Videomemory in the internal SRAM (CS 6) */ -#define AUTCPU12_PHYS_VIDEO CS6_PHYS_BASE - -/* -* All special IO's are tied to CS1 -*/ -#define AUTCPU12_PHYS_CHAR_LCD CS1_PHYS_BASE +0x00000000 /* physical */ - -#define AUTCPU12_PHYS_NVRAM CS1_PHYS_BASE +0x02000000 /* physical */ - -#define AUTCPU12_PHYS_CSAUX1 CS1_PHYS_BASE +0x04000000 /* physical */ - -#define AUTCPU12_PHYS_CAN CS1_PHYS_BASE +0x08000000 /* physical */ - -#define AUTCPU12_PHYS_TOUCH CS1_PHYS_BASE +0x0A000000 /* physical */ - -#define AUTCPU12_PHYS_IO CS1_PHYS_BASE +0x0C000000 /* physical */ - -#define AUTCPU12_PHYS_LPT CS1_PHYS_BASE +0x0E000000 /* physical */ - -/* -* defines for lcd contrast -*/ -#define AUTCPU12_DPOT_PORT_OFFSET PEDR -#define AUTCPU12_DPOT_CS (1<<0) -#define AUTCPU12_DPOT_CLK (1<<1) -#define AUTCPU12_DPOT_UD (1<<2) - -#endif diff --git a/arch/arm/mach-clps711x/include/mach/clps711x.h b/arch/arm/mach-clps711x/include/mach/clps711x.h index 01d1b9559710..0286f4bf9945 100644 --- a/arch/arm/mach-clps711x/include/mach/clps711x.h +++ b/arch/arm/mach-clps711x/include/mach/clps711x.h @@ -21,6 +21,8 @@ #ifndef __MACH_CLPS711X_H #define __MACH_CLPS711X_H +#include <linux/mfd/syscon/clps711x.h> + #define CLPS711X_PHYS_BASE (0x80000000) #define PADR (0x0000) @@ -96,83 +98,9 @@ #define RANDID2 (0x2708) #define RANDID3 (0x270c) -/* common bits: SYSCON1 / SYSCON2 */ -#define SYSCON_UARTEN (1 << 8) - -#define SYSCON1_KBDSCAN(x) ((x) & 15) -#define SYSCON1_KBDSCANMASK (15) -#define SYSCON1_TC1M (1 << 4) -#define SYSCON1_TC1S (1 << 5) -#define SYSCON1_TC2M (1 << 6) -#define SYSCON1_TC2S (1 << 7) -#define SYSCON1_UART1EN SYSCON_UARTEN -#define SYSCON1_BZTOG (1 << 9) -#define SYSCON1_BZMOD (1 << 10) -#define SYSCON1_DBGEN (1 << 11) -#define SYSCON1_LCDEN (1 << 12) -#define SYSCON1_CDENTX (1 << 13) -#define SYSCON1_CDENRX (1 << 14) -#define SYSCON1_SIREN (1 << 15) -#define SYSCON1_ADCKSEL(x) (((x) & 3) << 16) -#define SYSCON1_ADCKSEL_MASK (3 << 16) -#define SYSCON1_EXCKEN (1 << 18) -#define SYSCON1_WAKEDIS (1 << 19) -#define SYSCON1_IRTXM (1 << 20) - -/* common bits: SYSFLG1 / SYSFLG2 */ -#define SYSFLG_UBUSY (1 << 11) -#define SYSFLG_URXFE (1 << 22) -#define SYSFLG_UTXFF (1 << 23) - -#define SYSFLG1_MCDR (1 << 0) -#define SYSFLG1_DCDET (1 << 1) -#define SYSFLG1_WUDR (1 << 2) -#define SYSFLG1_WUON (1 << 3) -#define SYSFLG1_CTS (1 << 8) -#define SYSFLG1_DSR (1 << 9) -#define SYSFLG1_DCD (1 << 10) -#define SYSFLG1_UBUSY SYSFLG_UBUSY -#define SYSFLG1_NBFLG (1 << 12) -#define SYSFLG1_RSTFLG (1 << 13) -#define SYSFLG1_PFFLG (1 << 14) -#define SYSFLG1_CLDFLG (1 << 15) -#define SYSFLG1_URXFE SYSFLG_URXFE -#define SYSFLG1_UTXFF SYSFLG_UTXFF -#define SYSFLG1_CRXFE (1 << 24) -#define SYSFLG1_CTXFF (1 << 25) -#define SYSFLG1_SSIBUSY (1 << 26) -#define SYSFLG1_ID (1 << 29) -#define SYSFLG1_VERID(x) (((x) >> 30) & 3) -#define SYSFLG1_VERID_MASK (3 << 30) - -#define SYSFLG2_SSRXOF (1 << 0) -#define SYSFLG2_RESVAL (1 << 1) -#define SYSFLG2_RESFRM (1 << 2) -#define SYSFLG2_SS2RXFE (1 << 3) -#define SYSFLG2_SS2TXFF (1 << 4) -#define SYSFLG2_SS2TXUF (1 << 5) -#define SYSFLG2_CKMODE (1 << 6) -#define SYSFLG2_UBUSY SYSFLG_UBUSY -#define SYSFLG2_URXFE SYSFLG_URXFE -#define SYSFLG2_UTXFF SYSFLG_UTXFF - #define LCDCON_GSEN (1 << 30) #define LCDCON_GSMD (1 << 31) -#define SYSCON2_SERSEL (1 << 0) -#define SYSCON2_KBD6 (1 << 1) -#define SYSCON2_DRAMZ (1 << 2) -#define SYSCON2_KBWEN (1 << 3) -#define SYSCON2_SS2TXEN (1 << 4) -#define SYSCON2_PCCARD1 (1 << 5) -#define SYSCON2_PCCARD2 (1 << 6) -#define SYSCON2_SS2RXEN (1 << 7) -#define SYSCON2_UART2EN SYSCON_UARTEN -#define SYSCON2_SS2MAEN (1 << 9) -#define SYSCON2_OSTB (1 << 12) -#define SYSCON2_CLKENSL (1 << 13) -#define SYSCON2_BUZFREQ (1 << 14) - /* common bits: UARTDR1 / UARTDR2 */ #define UARTDR_FRMERR (1 << 8) #define UARTDR_PARERR (1 << 9) @@ -228,18 +156,6 @@ #define DAI64FS_MCLK256EN (1 << 3) #define DAI64FS_LOOPBACK (1 << 5) -#define SYSCON3_ADCCON (1 << 0) -#define SYSCON3_CLKCTL0 (1 << 1) -#define SYSCON3_CLKCTL1 (1 << 2) -#define SYSCON3_DAISEL (1 << 3) -#define SYSCON3_ADCCKNSEN (1 << 4) -#define SYSCON3_VERSN(x) (((x) >> 5) & 7) -#define SYSCON3_VERSN_MASK (7 << 5) -#define SYSCON3_FASTWAKE (1 << 8) -#define SYSCON3_DAIEN (1 << 9) -#define SYSCON3_128FS SYSCON3_DAIEN -#define SYSCON3_ENPD67 (1 << 10) - #define SDCONF_ACTIVE (1 << 10) #define SDCONF_CLKCTL (1 << 9) #define SDCONF_WIDTH_4 (0 << 7) diff --git a/arch/arm/mach-clps711x/include/mach/hardware.h b/arch/arm/mach-clps711x/include/mach/hardware.h index 2f23dd5d73e4..c5a8ea6839ef 100644 --- a/arch/arm/mach-clps711x/include/mach/hardware.h +++ b/arch/arm/mach-clps711x/include/mach/hardware.h @@ -70,11 +70,4 @@ #define CLPS711X_SDRAM0_BASE (0xc0000000) #define CLPS711X_SDRAM1_BASE (0xd0000000) -#if defined (CONFIG_ARCH_EDB7211) - -/* The extra 8 lines of the keyboard matrix are wired to chip select 3 */ -#define EP7211_PHYS_EXTKBD CS3_PHYS_BASE - -#endif /* CONFIG_ARCH_EDB7211 */ - #endif diff --git a/arch/arm/mach-clps711x/include/mach/memory.h b/arch/arm/mach-clps711x/include/mach/memory.h deleted file mode 100644 index fc0e028d9405..000000000000 --- a/arch/arm/mach-clps711x/include/mach/memory.h +++ /dev/null @@ -1,41 +0,0 @@ -/* - * arch/arm/mach-clps711x/include/mach/memory.h - * - * Copyright (C) 1999 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 PLAT_PHYS_OFFSET UL(0xc0000000) - -/* - * The PS7211 allows up to 256MB max per DRAM bank, but the EDB7211 - * uses only one of the two banks (bank #1). However, even within - * bank #1, memory is discontiguous. - * - * The EDB7211 has two 8MB DRAM areas with 8MB of empty space between - * them, so we use 24 for the node max shift to get 16MB node sizes. - */ - -#define SECTION_SIZE_BITS 24 -#define MAX_PHYSMEM_BITS 32 - -#endif - diff --git a/arch/arm/mach-clps711x/include/mach/syspld.h b/arch/arm/mach-clps711x/include/mach/syspld.h deleted file mode 100644 index 9a433155bf58..000000000000 --- a/arch/arm/mach-clps711x/include/mach/syspld.h +++ /dev/null @@ -1,116 +0,0 @@ -/* - * arch/arm/mach-clps711x/include/mach/syspld.h - * - * System Control PLD register definitions. - * - * 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 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_SYSPLD_H -#define __ASM_ARCH_SYSPLD_H - -#define SYSPLD_PHYS_BASE (0x10000000) -#define SYSPLD_VIRT_BASE IO_ADDRESS(SYSPLD_PHYS_BASE) - -#define SYSPLD_REG(type, off) (*(volatile type *)(SYSPLD_VIRT_BASE + (off))) - -#define PLD_INT SYSPLD_REG(u32, 0x000000) -#define PLD_INT_PENIRQ (1 << 5) -#define PLD_INT_UCB_IRQ (1 << 1) -#define PLD_INT_KBD_ATN (1 << 0) /* EINT1 */ - -#define PLD_PWR SYSPLD_REG(u32, 0x000004) -#define PLD_PWR_EXT (1 << 5) -#define PLD_PWR_MODE (1 << 4) /* 1 = PWM, 0 = PFM */ -#define PLD_S4_ON (1 << 3) /* LCD bias voltage enable */ -#define PLD_S3_ON (1 << 2) /* LCD backlight enable */ -#define PLD_S2_ON (1 << 1) /* LCD 3V3 supply enable */ -#define PLD_S1_ON (1 << 0) /* LCD 3V supply enable */ - -#define PLD_KBD SYSPLD_REG(u32, 0x000008) -#define PLD_KBD_WAKE (1 << 1) -#define PLD_KBD_EN (1 << 0) - -#define PLD_SPI SYSPLD_REG(u32, 0x00000c) -#define PLD_SPI_EN (1 << 0) - -#define PLD_IO SYSPLD_REG(u32, 0x000010) -#define PLD_IO_BOOTSEL (1 << 6) /* boot sel switch */ -#define PLD_IO_USER (1 << 5) /* user defined switch */ -#define PLD_IO_LED3 (1 << 4) -#define PLD_IO_LED2 (1 << 3) -#define PLD_IO_LED1 (1 << 2) -#define PLD_IO_LED0 (1 << 1) -#define PLD_IO_LEDEN (1 << 0) - -#define PLD_IRDA SYSPLD_REG(u32, 0x000014) -#define PLD_IRDA_EN (1 << 0) - -#define PLD_COM2 SYSPLD_REG(u32, 0x000018) -#define PLD_COM2_EN (1 << 0) - -#define PLD_COM1 SYSPLD_REG(u32, 0x00001c) -#define PLD_COM1_EN (1 << 0) - -#define PLD_AUD SYSPLD_REG(u32, 0x000020) -#define PLD_AUD_DIV1 (1 << 6) -#define PLD_AUD_DIV0 (1 << 5) -#define PLD_AUD_CLK_SEL1 (1 << 4) -#define PLD_AUD_CLK_SEL0 (1 << 3) -#define PLD_AUD_MIC_PWR (1 << 2) -#define PLD_AUD_MIC_GAIN (1 << 1) -#define PLD_AUD_CODEC_EN (1 << 0) - -#define PLD_CF SYSPLD_REG(u32, 0x000024) -#define PLD_CF2_SLEEP (1 << 5) -#define PLD_CF1_SLEEP (1 << 4) -#define PLD_CF2_nPDREQ (1 << 3) -#define PLD_CF1_nPDREQ (1 << 2) -#define PLD_CF2_nIRQ (1 << 1) -#define PLD_CF1_nIRQ (1 << 0) - -#define PLD_SDC SYSPLD_REG(u32, 0x000028) -#define PLD_SDC_INT_EN (1 << 2) -#define PLD_SDC_WP (1 << 1) -#define PLD_SDC_CD (1 << 0) - -#define PLD_FPGA SYSPLD_REG(u32, 0x00002c) - -#define PLD_CODEC SYSPLD_REG(u32, 0x400000) -#define PLD_CODEC_IRQ3 (1 << 4) -#define PLD_CODEC_IRQ2 (1 << 3) -#define PLD_CODEC_IRQ1 (1 << 2) -#define PLD_CODEC_EN (1 << 0) - -#define PLD_BRITE SYSPLD_REG(u32, 0x400004) -#define PLD_BRITE_UP (1 << 1) -#define PLD_BRITE_DN (1 << 0) - -#define PLD_LCDEN SYSPLD_REG(u32, 0x400008) -#define PLD_LCDEN_EN (1 << 0) - -#define PLD_ID SYSPLD_REG(u32, 0x40000c) - -#define PLD_TCH SYSPLD_REG(u32, 0x400010) -#define PLD_TCH_PENIRQ (1 << 1) -#define PLD_TCH_EN (1 << 0) - -#define PLD_GPIO SYSPLD_REG(u32, 0x400014) -#define PLD_GPIO2 (1 << 2) -#define PLD_GPIO1 (1 << 1) -#define PLD_GPIO0 (1 << 0) - -#endif diff --git a/arch/arm/mach-davinci/Makefile b/arch/arm/mach-davinci/Makefile index dd1ffccc75e9..63997a1128e6 100644 --- a/arch/arm/mach-davinci/Makefile +++ b/arch/arm/mach-davinci/Makefile @@ -5,7 +5,7 @@ # Common objects obj-y := time.o clock.o serial.o psc.o \ - dma.o usb.o common.o sram.o aemif.o + usb.o common.o sram.o aemif.o obj-$(CONFIG_DAVINCI_MUX) += mux.o diff --git a/arch/arm/mach-davinci/board-tnetv107x-evm.c b/arch/arm/mach-davinci/board-tnetv107x-evm.c index ba798370fc96..78ea395d2aca 100644 --- a/arch/arm/mach-davinci/board-tnetv107x-evm.c +++ b/arch/arm/mach-davinci/board-tnetv107x-evm.c @@ -26,12 +26,12 @@ #include <linux/input.h> #include <linux/input/matrix_keypad.h> #include <linux/spi/spi.h> +#include <linux/platform_data/edma.h> #include <asm/mach/arch.h> #include <asm/mach-types.h> #include <mach/irqs.h> -#include <mach/edma.h> #include <mach/mux.h> #include <mach/cp_intc.h> #include <mach/tnetv107x.h> diff --git a/arch/arm/mach-davinci/davinci.h b/arch/arm/mach-davinci/davinci.h index 1ab3df423dac..a883043d0820 100644 --- a/arch/arm/mach-davinci/davinci.h +++ b/arch/arm/mach-davinci/davinci.h @@ -23,9 +23,9 @@ #include <linux/platform_device.h> #include <linux/spi/spi.h> #include <linux/platform_data/davinci_asp.h> +#include <linux/platform_data/edma.h> #include <linux/platform_data/keyscan-davinci.h> #include <mach/hardware.h> -#include <mach/edma.h> #include <media/davinci/vpfe_capture.h> #include <media/davinci/vpif_types.h> @@ -77,32 +77,32 @@ void davinci_map_sysmod(void); #define DM646X_ASYNC_EMIF_CS2_SPACE_BASE 0x42000000 /* DM355 function declarations */ -void __init dm355_init(void); +void dm355_init(void); void dm355_init_spi0(unsigned chipselect_mask, const struct spi_board_info *info, unsigned len); -void __init dm355_init_asp1(u32 evt_enable, struct snd_platform_data *pdata); +void dm355_init_asp1(u32 evt_enable, struct snd_platform_data *pdata); int dm355_init_video(struct vpfe_config *, struct vpbe_config *); /* DM365 function declarations */ -void __init dm365_init(void); -void __init dm365_init_asp(struct snd_platform_data *pdata); -void __init dm365_init_vc(struct snd_platform_data *pdata); -void __init dm365_init_ks(struct davinci_ks_platform_data *pdata); -void __init dm365_init_rtc(void); +void dm365_init(void); +void dm365_init_asp(struct snd_platform_data *pdata); +void dm365_init_vc(struct snd_platform_data *pdata); +void dm365_init_ks(struct davinci_ks_platform_data *pdata); +void dm365_init_rtc(void); void dm365_init_spi0(unsigned chipselect_mask, const struct spi_board_info *info, unsigned len); int dm365_init_video(struct vpfe_config *, struct vpbe_config *); /* DM644x function declarations */ -void __init dm644x_init(void); -void __init dm644x_init_asp(struct snd_platform_data *pdata); -int __init dm644x_init_video(struct vpfe_config *, struct vpbe_config *); +void dm644x_init(void); +void dm644x_init_asp(struct snd_platform_data *pdata); +int dm644x_init_video(struct vpfe_config *, struct vpbe_config *); /* DM646x function declarations */ -void __init dm646x_init(void); -void __init dm646x_init_mcasp0(struct snd_platform_data *pdata); -void __init dm646x_init_mcasp1(struct snd_platform_data *pdata); -int __init dm646x_init_edma(struct edma_rsv_info *rsv); +void dm646x_init(void); +void dm646x_init_mcasp0(struct snd_platform_data *pdata); +void dm646x_init_mcasp1(struct snd_platform_data *pdata); +int dm646x_init_edma(struct edma_rsv_info *rsv); void dm646x_video_init(void); void dm646x_setup_vpif(struct vpif_display_config *, struct vpif_capture_config *); diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c index bf572525175d..eb254fe861ac 100644 --- a/arch/arm/mach-davinci/devices-da8xx.c +++ b/arch/arm/mach-davinci/devices-da8xx.c @@ -105,27 +105,27 @@ struct platform_device da8xx_serial_device = { }, }; -static const s8 da8xx_queue_tc_mapping[][2] = { +static s8 da8xx_queue_tc_mapping[][2] = { /* {event queue no, TC no} */ {0, 0}, {1, 1}, {-1, -1} }; -static const s8 da8xx_queue_priority_mapping[][2] = { +static s8 da8xx_queue_priority_mapping[][2] = { /* {event queue no, Priority} */ {0, 3}, {1, 7}, {-1, -1} }; -static const s8 da850_queue_tc_mapping[][2] = { +static s8 da850_queue_tc_mapping[][2] = { /* {event queue no, TC no} */ {0, 0}, {-1, -1} }; -static const s8 da850_queue_priority_mapping[][2] = { +static s8 da850_queue_priority_mapping[][2] = { /* {event queue no, Priority} */ {0, 3}, {-1, -1} diff --git a/arch/arm/mach-davinci/devices-tnetv107x.c b/arch/arm/mach-davinci/devices-tnetv107x.c index cfb194df18ed..128cb9ae80f4 100644 --- a/arch/arm/mach-davinci/devices-tnetv107x.c +++ b/arch/arm/mach-davinci/devices-tnetv107x.c @@ -18,10 +18,10 @@ #include <linux/dma-mapping.h> #include <linux/clk.h> #include <linux/slab.h> +#include <linux/platform_data/edma.h> #include <mach/common.h> #include <mach/irqs.h> -#include <mach/edma.h> #include <mach/tnetv107x.h> #include "clock.h" @@ -58,14 +58,14 @@ #define TNETV107X_DMACH_SDIO1_RX 28 #define TNETV107X_DMACH_SDIO1_TX 29 -static const s8 edma_tc_mapping[][2] = { +static s8 edma_tc_mapping[][2] = { /* event queue no TC no */ { 0, 0 }, { 1, 1 }, { -1, -1 } }; -static const s8 edma_priority_mapping[][2] = { +static s8 edma_priority_mapping[][2] = { /* event queue no Prio */ { 0, 3 }, { 1, 7 }, diff --git a/arch/arm/mach-davinci/devices.c b/arch/arm/mach-davinci/devices.c index a7068a3aa9d3..90b83d00fe2b 100644 --- a/arch/arm/mach-davinci/devices.c +++ b/arch/arm/mach-davinci/devices.c @@ -19,9 +19,10 @@ #include <mach/irqs.h> #include <mach/cputype.h> #include <mach/mux.h> -#include <mach/edma.h> #include <linux/platform_data/mmc-davinci.h> #include <mach/time.h> +#include <linux/platform_data/edma.h> + #include "davinci.h" #include "clock.h" @@ -34,6 +35,9 @@ #define DM365_MMCSD0_BASE 0x01D11000 #define DM365_MMCSD1_BASE 0x01D00000 +#define DAVINCI_DMA_MMCRXEVT 26 +#define DAVINCI_DMA_MMCTXEVT 27 + void __iomem *davinci_sysmod_base; void davinci_map_sysmod(void) diff --git a/arch/arm/mach-davinci/dm355.c b/arch/arm/mach-davinci/dm355.c index a11034a358f1..42ef53f62c6c 100644 --- a/arch/arm/mach-davinci/dm355.c +++ b/arch/arm/mach-davinci/dm355.c @@ -19,7 +19,6 @@ #include <asm/mach/map.h> #include <mach/cputype.h> -#include <mach/edma.h> #include <mach/psc.h> #include <mach/mux.h> #include <mach/irqs.h> @@ -28,6 +27,7 @@ #include <mach/common.h> #include <linux/platform_data/spi-davinci.h> #include <mach/gpio-davinci.h> +#include <linux/platform_data/edma.h> #include "davinci.h" #include "clock.h" @@ -569,7 +569,7 @@ static u8 dm355_default_priorities[DAVINCI_N_AINTC_IRQ] = { /*----------------------------------------------------------------------*/ -static const s8 +static s8 queue_tc_mapping[][2] = { /* {event queue no, TC no} */ {0, 0}, @@ -577,7 +577,7 @@ queue_tc_mapping[][2] = { {-1, -1}, }; -static const s8 +static s8 queue_priority_mapping[][2] = { /* {event queue no, Priority} */ {0, 3}, diff --git a/arch/arm/mach-davinci/dm365.c b/arch/arm/mach-davinci/dm365.c index 40fa4fee9331..fa7af5eda52d 100644 --- a/arch/arm/mach-davinci/dm365.c +++ b/arch/arm/mach-davinci/dm365.c @@ -18,11 +18,11 @@ #include <linux/platform_device.h> #include <linux/dma-mapping.h> #include <linux/spi/spi.h> +#include <linux/platform_data/edma.h> #include <asm/mach/map.h> #include <mach/cputype.h> -#include <mach/edma.h> #include <mach/psc.h> #include <mach/mux.h> #include <mach/irqs.h> @@ -826,7 +826,7 @@ static u8 dm365_default_priorities[DAVINCI_N_AINTC_IRQ] = { }; /* Four Transfer Controllers on DM365 */ -static const s8 +static s8 dm365_queue_tc_mapping[][2] = { /* {event queue no, TC no} */ {0, 0}, @@ -836,7 +836,7 @@ dm365_queue_tc_mapping[][2] = { {-1, -1}, }; -static const s8 +static s8 dm365_queue_priority_mapping[][2] = { /* {event queue no, Priority} */ {0, 7}, diff --git a/arch/arm/mach-davinci/dm644x.c b/arch/arm/mach-davinci/dm644x.c index 4d37d3e2a193..a49d18246fe9 100644 --- a/arch/arm/mach-davinci/dm644x.c +++ b/arch/arm/mach-davinci/dm644x.c @@ -12,11 +12,11 @@ #include <linux/clk.h> #include <linux/serial_8250.h> #include <linux/platform_device.h> +#include <linux/platform_data/edma.h> #include <asm/mach/map.h> #include <mach/cputype.h> -#include <mach/edma.h> #include <mach/irqs.h> #include <mach/psc.h> #include <mach/mux.h> @@ -497,7 +497,7 @@ static u8 dm644x_default_priorities[DAVINCI_N_AINTC_IRQ] = { /*----------------------------------------------------------------------*/ -static const s8 +static s8 queue_tc_mapping[][2] = { /* {event queue no, TC no} */ {0, 0}, @@ -505,7 +505,7 @@ queue_tc_mapping[][2] = { {-1, -1}, }; -static const s8 +static s8 queue_priority_mapping[][2] = { /* {event queue no, Priority} */ {0, 3}, diff --git a/arch/arm/mach-davinci/dm646x.c b/arch/arm/mach-davinci/dm646x.c index ac7b431c4c8e..d1259e80141b 100644 --- a/arch/arm/mach-davinci/dm646x.c +++ b/arch/arm/mach-davinci/dm646x.c @@ -13,11 +13,11 @@ #include <linux/clk.h> #include <linux/serial_8250.h> #include <linux/platform_device.h> +#include <linux/platform_data/edma.h> #include <asm/mach/map.h> #include <mach/cputype.h> -#include <mach/edma.h> #include <mach/irqs.h> #include <mach/psc.h> #include <mach/mux.h> @@ -531,7 +531,7 @@ static u8 dm646x_default_priorities[DAVINCI_N_AINTC_IRQ] = { /*----------------------------------------------------------------------*/ /* Four Transfer Controllers on DM646x */ -static const s8 +static s8 dm646x_queue_tc_mapping[][2] = { /* {event queue no, TC no} */ {0, 0}, @@ -541,7 +541,7 @@ dm646x_queue_tc_mapping[][2] = { {-1, -1}, }; -static const s8 +static s8 dm646x_queue_priority_mapping[][2] = { /* {event queue no, Priority} */ {0, 4}, diff --git a/arch/arm/mach-davinci/include/mach/cp_intc.h b/arch/arm/mach-davinci/include/mach/cp_intc.h index d13d8dfa2b0d..827bbe9baed4 100644 --- a/arch/arm/mach-davinci/include/mach/cp_intc.h +++ b/arch/arm/mach-davinci/include/mach/cp_intc.h @@ -51,7 +51,7 @@ #define CP_INTC_HOST_PRIO_VECTOR(n) (0x1600 + (n << 2)) #define CP_INTC_VECTOR_ADDR(n) (0x2000 + (n << 2)) -void __init cp_intc_init(void); -int __init cp_intc_of_init(struct device_node *, struct device_node *); +void cp_intc_init(void); +int cp_intc_of_init(struct device_node *, struct device_node *); #endif /* __ASM_HARDWARE_CP_INTC_H */ diff --git a/arch/arm/mach-davinci/include/mach/da8xx.h b/arch/arm/mach-davinci/include/mach/da8xx.h index 2e1c9eae0a58..3c797e2272f8 100644 --- a/arch/arm/mach-davinci/include/mach/da8xx.h +++ b/arch/arm/mach-davinci/include/mach/da8xx.h @@ -20,8 +20,8 @@ #include <linux/videodev2.h> #include <mach/serial.h> -#include <mach/edma.h> #include <mach/pm.h> +#include <linux/platform_data/edma.h> #include <linux/platform_data/i2c-davinci.h> #include <linux/platform_data/mmc-davinci.h> #include <linux/platform_data/usb-davinci.h> @@ -79,8 +79,8 @@ extern unsigned int da850_max_speed; #define DA8XX_SHARED_RAM_BASE 0x80000000 #define DA8XX_ARM_RAM_BASE 0xffff0000 -void __init da830_init(void); -void __init da850_init(void); +void da830_init(void); +void da850_init(void); int da830_register_edma(struct edma_rsv_info *rsv); int da850_register_edma(struct edma_rsv_info *rsv[2]); @@ -94,17 +94,17 @@ int da8xx_register_uio_pruss(void); int da8xx_register_lcdc(struct da8xx_lcdc_platform_data *pdata); int da8xx_register_mmcsd0(struct davinci_mmc_config *config); int da850_register_mmcsd1(struct davinci_mmc_config *config); -void __init da8xx_register_mcasp(int id, struct snd_platform_data *pdata); +void da8xx_register_mcasp(int id, struct snd_platform_data *pdata); int da8xx_register_rtc(void); int da850_register_cpufreq(char *async_clk); int da8xx_register_cpuidle(void); -void __iomem * __init da8xx_get_mem_ctlr(void); +void __iomem *da8xx_get_mem_ctlr(void); int da850_register_pm(struct platform_device *pdev); -int __init da850_register_sata(unsigned long refclkpn); -int __init da850_register_vpif(void); -int __init da850_register_vpif_display +int da850_register_sata(unsigned long refclkpn); +int da850_register_vpif(void); +int da850_register_vpif_display (struct vpif_display_config *display_config); -int __init da850_register_vpif_capture +int da850_register_vpif_capture (struct vpif_capture_config *capture_config); void da8xx_restart(char mode, const char *cmd); void da8xx_rproc_reserve_cma(void); diff --git a/arch/arm/mach-davinci/include/mach/edma.h b/arch/arm/mach-davinci/include/mach/edma.h deleted file mode 100644 index 7e84c906ceff..000000000000 --- a/arch/arm/mach-davinci/include/mach/edma.h +++ /dev/null @@ -1,267 +0,0 @@ -/* - * TI DAVINCI dma definitions - * - * Copyright (C) 2006-2009 Texas Instruments. - * - * 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 SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR 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. - * - * 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., - * 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -/* - * This EDMA3 programming framework exposes two basic kinds of resource: - * - * Channel Triggers transfers, usually from a hardware event but - * also manually or by "chaining" from DMA completions. - * Each channel is coupled to a Parameter RAM (PaRAM) slot. - * - * Slot Each PaRAM slot holds a DMA transfer descriptor (PaRAM - * "set"), source and destination addresses, a link to a - * next PaRAM slot (if any), options for the transfer, and - * instructions for updating those addresses. There are - * more than twice as many slots as event channels. - * - * Each PaRAM set describes a sequence of transfers, either for one large - * buffer or for several discontiguous smaller buffers. An EDMA transfer - * is driven only from a channel, which performs the transfers specified - * in its PaRAM slot until there are no more transfers. When that last - * transfer completes, the "link" field may be used to reload the channel's - * PaRAM slot with a new transfer descriptor. - * - * The EDMA Channel Controller (CC) maps requests from channels into physical - * Transfer Controller (TC) requests when the channel triggers (by hardware - * or software events, or by chaining). The two physical DMA channels provided - * by the TCs are thus shared by many logical channels. - * - * DaVinci hardware also has a "QDMA" mechanism which is not currently - * supported through this interface. (DSP firmware uses it though.) - */ - -#ifndef EDMA_H_ -#define EDMA_H_ - -/* PaRAM slots are laid out like this */ -struct edmacc_param { - unsigned int opt; - unsigned int src; - unsigned int a_b_cnt; - unsigned int dst; - unsigned int src_dst_bidx; - unsigned int link_bcntrld; - unsigned int src_dst_cidx; - unsigned int ccnt; -}; - -#define CCINT0_INTERRUPT 16 -#define CCERRINT_INTERRUPT 17 -#define TCERRINT0_INTERRUPT 18 -#define TCERRINT1_INTERRUPT 19 - -/* fields in edmacc_param.opt */ -#define SAM BIT(0) -#define DAM BIT(1) -#define SYNCDIM BIT(2) -#define STATIC BIT(3) -#define EDMA_FWID (0x07 << 8) -#define TCCMODE BIT(11) -#define EDMA_TCC(t) ((t) << 12) -#define TCINTEN BIT(20) -#define ITCINTEN BIT(21) -#define TCCHEN BIT(22) -#define ITCCHEN BIT(23) - -#define TRWORD (0x7<<2) -#define PAENTRY (0x1ff<<5) - -/* Drivers should avoid using these symbolic names for dm644x - * channels, and use platform_device IORESOURCE_DMA resources - * instead. (Other DaVinci chips have different peripherals - * and thus have different DMA channel mappings.) - */ -#define DAVINCI_DMA_MCBSP_TX 2 -#define DAVINCI_DMA_MCBSP_RX 3 -#define DAVINCI_DMA_VPSS_HIST 4 -#define DAVINCI_DMA_VPSS_H3A 5 -#define DAVINCI_DMA_VPSS_PRVU 6 -#define DAVINCI_DMA_VPSS_RSZ 7 -#define DAVINCI_DMA_IMCOP_IMXINT 8 -#define DAVINCI_DMA_IMCOP_VLCDINT 9 -#define DAVINCI_DMA_IMCO_PASQINT 10 -#define DAVINCI_DMA_IMCOP_DSQINT 11 -#define DAVINCI_DMA_SPI_SPIX 16 -#define DAVINCI_DMA_SPI_SPIR 17 -#define DAVINCI_DMA_UART0_URXEVT0 18 -#define DAVINCI_DMA_UART0_UTXEVT0 19 -#define DAVINCI_DMA_UART1_URXEVT1 20 -#define DAVINCI_DMA_UART1_UTXEVT1 21 -#define DAVINCI_DMA_UART2_URXEVT2 22 -#define DAVINCI_DMA_UART2_UTXEVT2 23 -#define DAVINCI_DMA_MEMSTK_MSEVT 24 -#define DAVINCI_DMA_MMCRXEVT 26 -#define DAVINCI_DMA_MMCTXEVT 27 -#define DAVINCI_DMA_I2C_ICREVT 28 -#define DAVINCI_DMA_I2C_ICXEVT 29 -#define DAVINCI_DMA_GPIO_GPINT0 32 -#define DAVINCI_DMA_GPIO_GPINT1 33 -#define DAVINCI_DMA_GPIO_GPINT2 34 -#define DAVINCI_DMA_GPIO_GPINT3 35 -#define DAVINCI_DMA_GPIO_GPINT4 36 -#define DAVINCI_DMA_GPIO_GPINT5 37 -#define DAVINCI_DMA_GPIO_GPINT6 38 -#define DAVINCI_DMA_GPIO_GPINT7 39 -#define DAVINCI_DMA_GPIO_GPBNKINT0 40 -#define DAVINCI_DMA_GPIO_GPBNKINT1 41 -#define DAVINCI_DMA_GPIO_GPBNKINT2 42 -#define DAVINCI_DMA_GPIO_GPBNKINT3 43 -#define DAVINCI_DMA_GPIO_GPBNKINT4 44 -#define DAVINCI_DMA_TIMER0_TINT0 48 -#define DAVINCI_DMA_TIMER1_TINT1 49 -#define DAVINCI_DMA_TIMER2_TINT2 50 -#define DAVINCI_DMA_TIMER3_TINT3 51 -#define DAVINCI_DMA_PWM0 52 -#define DAVINCI_DMA_PWM1 53 -#define DAVINCI_DMA_PWM2 54 - -/* DA830 specific EDMA3 information */ -#define EDMA_DA830_NUM_DMACH 32 -#define EDMA_DA830_NUM_TCC 32 -#define EDMA_DA830_NUM_PARAMENTRY 128 -#define EDMA_DA830_NUM_EVQUE 2 -#define EDMA_DA830_NUM_TC 2 -#define EDMA_DA830_CHMAP_EXIST 0 -#define EDMA_DA830_NUM_REGIONS 4 -#define DA830_DMACH2EVENT_MAP0 0x000FC03Fu -#define DA830_DMACH2EVENT_MAP1 0x00000000u -#define DA830_EDMA_ARM_OWN 0x30FFCCFFu - -/*ch_status paramater of callback function possible values*/ -#define DMA_COMPLETE 1 -#define DMA_CC_ERROR 2 -#define DMA_TC1_ERROR 3 -#define DMA_TC2_ERROR 4 - -enum address_mode { - INCR = 0, - FIFO = 1 -}; - -enum fifo_width { - W8BIT = 0, - W16BIT = 1, - W32BIT = 2, - W64BIT = 3, - W128BIT = 4, - W256BIT = 5 -}; - -enum dma_event_q { - EVENTQ_0 = 0, - EVENTQ_1 = 1, - EVENTQ_2 = 2, - EVENTQ_3 = 3, - EVENTQ_DEFAULT = -1 -}; - -enum sync_dimension { - ASYNC = 0, - ABSYNC = 1 -}; - -#define EDMA_CTLR_CHAN(ctlr, chan) (((ctlr) << 16) | (chan)) -#define EDMA_CTLR(i) ((i) >> 16) -#define EDMA_CHAN_SLOT(i) ((i) & 0xffff) - -#define EDMA_CHANNEL_ANY -1 /* for edma_alloc_channel() */ -#define EDMA_SLOT_ANY -1 /* for edma_alloc_slot() */ -#define EDMA_CONT_PARAMS_ANY 1001 -#define EDMA_CONT_PARAMS_FIXED_EXACT 1002 -#define EDMA_CONT_PARAMS_FIXED_NOT_EXACT 1003 - -#define EDMA_MAX_CC 2 - -/* alloc/free DMA channels and their dedicated parameter RAM slots */ -int edma_alloc_channel(int channel, - void (*callback)(unsigned channel, u16 ch_status, void *data), - void *data, enum dma_event_q); -void edma_free_channel(unsigned channel); - -/* alloc/free parameter RAM slots */ -int edma_alloc_slot(unsigned ctlr, int slot); -void edma_free_slot(unsigned slot); - -/* alloc/free a set of contiguous parameter RAM slots */ -int edma_alloc_cont_slots(unsigned ctlr, unsigned int id, int slot, int count); -int edma_free_cont_slots(unsigned slot, int count); - -/* calls that operate on part of a parameter RAM slot */ -void edma_set_src(unsigned slot, dma_addr_t src_port, - enum address_mode mode, enum fifo_width); -void edma_set_dest(unsigned slot, dma_addr_t dest_port, - enum address_mode mode, enum fifo_width); -void edma_get_position(unsigned slot, dma_addr_t *src, dma_addr_t *dst); -void edma_set_src_index(unsigned slot, s16 src_bidx, s16 src_cidx); -void edma_set_dest_index(unsigned slot, s16 dest_bidx, s16 dest_cidx); -void edma_set_transfer_params(unsigned slot, u16 acnt, u16 bcnt, u16 ccnt, - u16 bcnt_rld, enum sync_dimension sync_mode); -void edma_link(unsigned from, unsigned to); -void edma_unlink(unsigned from); - -/* calls that operate on an entire parameter RAM slot */ -void edma_write_slot(unsigned slot, const struct edmacc_param *params); -void edma_read_slot(unsigned slot, struct edmacc_param *params); - -/* channel control operations */ -int edma_start(unsigned channel); -void edma_stop(unsigned channel); -void edma_clean_channel(unsigned channel); -void edma_clear_event(unsigned channel); -void edma_pause(unsigned channel); -void edma_resume(unsigned channel); - -struct edma_rsv_info { - - const s16 (*rsv_chans)[2]; - const s16 (*rsv_slots)[2]; -}; - -/* platform_data for EDMA driver */ -struct edma_soc_info { - - /* how many dma resources of each type */ - unsigned n_channel; - unsigned n_region; - unsigned n_slot; - unsigned n_tc; - unsigned n_cc; - /* - * Default queue is expected to be a low-priority queue. - * This way, long transfers on the default queue started - * by the codec engine will not cause audio defects. - */ - enum dma_event_q default_queue; - - /* Resource reservation for other cores */ - struct edma_rsv_info *rsv; - - const s8 (*queue_tc_mapping)[2]; - const s8 (*queue_priority_mapping)[2]; -}; - -#endif diff --git a/arch/arm/mach-davinci/include/mach/tnetv107x.h b/arch/arm/mach-davinci/include/mach/tnetv107x.h index 1656a02e3eda..366e975effa8 100644 --- a/arch/arm/mach-davinci/include/mach/tnetv107x.h +++ b/arch/arm/mach-davinci/include/mach/tnetv107x.h @@ -51,9 +51,9 @@ struct tnetv107x_device_info { extern struct platform_device tnetv107x_wdt_device; extern struct platform_device tnetv107x_serial_device; -extern void __init tnetv107x_init(void); -extern void __init tnetv107x_devices_init(struct tnetv107x_device_info *); -extern void __init tnetv107x_irq_init(void); +extern void tnetv107x_init(void); +extern void tnetv107x_devices_init(struct tnetv107x_device_info *); +extern void tnetv107x_irq_init(void); void tnetv107x_restart(char mode, const char *cmd); #endif diff --git a/arch/arm/mach-dove/Kconfig b/arch/arm/mach-dove/Kconfig index 36469d813951..dff7b2fd4e20 100644 --- a/arch/arm/mach-dove/Kconfig +++ b/arch/arm/mach-dove/Kconfig @@ -22,8 +22,7 @@ config MACH_CM_A510 config MACH_DOVE_DT bool "Marvell Dove Flattened Device Tree" - select MVEBU_CLK_CORE - select MVEBU_CLK_GATING + select DOVE_CLK select REGULATOR select REGULATOR_FIXED_VOLTAGE select USE_OF diff --git a/arch/arm/mach-dove/board-dt.c b/arch/arm/mach-dove/board-dt.c index 0b142803b2e1..f3755ac81148 100644 --- a/arch/arm/mach-dove/board-dt.c +++ b/arch/arm/mach-dove/board-dt.c @@ -10,7 +10,6 @@ #include <linux/init.h> #include <linux/clk-provider.h> -#include <linux/clk/mvebu.h> #include <linux/of.h> #include <linux/of_platform.h> #include <linux/platform_data/usb-ehci-orion.h> @@ -49,7 +48,7 @@ static void __init dove_legacy_clk_init(void) static void __init dove_of_clk_init(void) { - mvebu_clocks_init(); + of_clk_init(NULL); dove_legacy_clk_init(); } diff --git a/arch/arm/mach-dove/common.c b/arch/arm/mach-dove/common.c index e2b5da031f96..2a9443d04d92 100644 --- a/arch/arm/mach-dove/common.c +++ b/arch/arm/mach-dove/common.c @@ -9,7 +9,6 @@ */ #include <linux/clk-provider.h> -#include <linux/clk/mvebu.h> #include <linux/dma-mapping.h> #include <linux/init.h> #include <linux/of.h> diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig index ff18fc2ea46f..0ecd5af20545 100644 --- a/arch/arm/mach-exynos/Kconfig +++ b/arch/arm/mach-exynos/Kconfig @@ -14,9 +14,11 @@ menu "SAMSUNG EXYNOS SoCs Support" config ARCH_EXYNOS4 bool "SAMSUNG EXYNOS4" default y + select GIC_NON_BANKED select HAVE_ARM_SCU if SMP select HAVE_SMP select MIGHT_HAVE_CACHE_L2X0 + select PINCTRL help Samsung EXYNOS4 SoCs based systems @@ -24,6 +26,7 @@ config ARCH_EXYNOS5 bool "SAMSUNG EXYNOS5" select HAVE_ARM_SCU if SMP select HAVE_SMP + select PINCTRL help Samsung EXYNOS5 (Cortex-A15) SoC based systems @@ -34,6 +37,7 @@ config CPU_EXYNOS4210 default y depends on ARCH_EXYNOS4 select ARM_CPU_SUSPEND if PM + select PINCTRL_EXYNOS select PM_GENERIC_DOMAINS select S5P_PM if PM select S5P_SLEEP if PM @@ -45,6 +49,7 @@ config SOC_EXYNOS4212 bool "SAMSUNG EXYNOS4212" default y depends on ARCH_EXYNOS4 + select PINCTRL_EXYNOS select S5P_PM if PM select S5P_SLEEP if PM select SAMSUNG_DMADEV @@ -55,6 +60,7 @@ config SOC_EXYNOS4412 bool "SAMSUNG EXYNOS4412" default y depends on ARCH_EXYNOS4 + select PINCTRL_EXYNOS select SAMSUNG_DMADEV help Enable EXYNOS4412 SoC support @@ -63,6 +69,7 @@ config SOC_EXYNOS5250 bool "SAMSUNG EXYNOS5250" default y depends on ARCH_EXYNOS5 + select PINCTRL_EXYNOS select PM_GENERIC_DOMAINS if PM select S5P_PM if PM select S5P_SLEEP if PM @@ -78,345 +85,25 @@ config SOC_EXYNOS5440 select ARCH_HAS_OPP select ARM_ARCH_TIMER select AUTO_ZRELADDR - select PINCTRL + select MIGHT_HAVE_PCI + select PCI_DOMAINS if PCI select PINCTRL_EXYNOS5440 select PM_OPP help Enable EXYNOS5440 SoC support -config EXYNOS_ATAGS - bool "ATAGS based boot for EXYNOS (deprecated)" - depends on !ARCH_MULTIPLATFORM - depends on ATAGS - default y - help - The EXYNOS platform is moving towards being completely probed - through device tree. This enables support for board files using - the traditional ATAGS boot format. - Note that this option is not available for multiplatform builds. - -if EXYNOS_ATAGS - -config EXYNOS_DEV_DMA - bool - help - Compile in amba device definitions for DMA controller - -config EXYNOS4_DEV_AHCI - bool - help - Compile in platform device definitions for AHCI - -config EXYNOS4_SETUP_FIMD0 - bool - help - Common setup code for FIMD0. - -config EXYNOS4_DEV_USB_OHCI - bool - help - Compile in platform device definition for USB OHCI - -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. - -config EXYNOS4_SETUP_USB_PHY - bool - help - Common setup code for USB PHY controller - -config EXYNOS_SETUP_SPI - bool - help - Common setup code for SPI GPIO configurations. - -# machine support - -if ARCH_EXYNOS4 - -comment "EXYNOS4210 Boards" - -config MACH_SMDKC210 - bool "SMDKC210" - select MACH_SMDKV310 - help - Machine support for Samsung SMDKC210 - -config MACH_SMDKV310 - bool "SMDKV310" - select CPU_EXYNOS4210 - select EXYNOS4_DEV_AHCI - select EXYNOS4_DEV_USB_OHCI - select EXYNOS4_SETUP_FIMD0 - select EXYNOS4_SETUP_I2C1 - select EXYNOS4_SETUP_KEYPAD - select EXYNOS4_SETUP_SDHCI - select EXYNOS4_SETUP_USB_PHY - select EXYNOS_DEV_DMA - select EXYNOS_DEV_SYSMMU - select S3C24XX_PWM - select S3C_DEV_HSMMC - select S3C_DEV_HSMMC1 - select S3C_DEV_HSMMC2 - select S3C_DEV_HSMMC3 - select S3C_DEV_I2C1 - select S3C_DEV_RTC - select S3C_DEV_USB_HSOTG - select S3C_DEV_WDT - select S5P_DEV_FIMC0 - select S5P_DEV_FIMC1 - select S5P_DEV_FIMC2 - select S5P_DEV_FIMC3 - select S5P_DEV_FIMD0 - select S5P_DEV_G2D - select S5P_DEV_I2C_HDMIPHY - select S5P_DEV_JPEG - select S5P_DEV_MFC - select S5P_DEV_TV - select S5P_DEV_USB_EHCI - select SAMSUNG_DEV_BACKLIGHT - select SAMSUNG_DEV_KEYPAD - select SAMSUNG_DEV_PWM - help - Machine support for Samsung SMDKV310 - -config MACH_ARMLEX4210 - bool "ARMLEX4210" - select CPU_EXYNOS4210 - select EXYNOS4_DEV_AHCI - select EXYNOS4_SETUP_SDHCI - select EXYNOS_DEV_DMA - select S3C_DEV_HSMMC - select S3C_DEV_HSMMC2 - select S3C_DEV_HSMMC3 - select S3C_DEV_RTC - select S3C_DEV_WDT - help - Machine support for Samsung ARMLEX4210 based on EXYNOS4210 - -config MACH_UNIVERSAL_C210 - bool "Mobile UNIVERSAL_C210 Board" - select CLKSRC_MMIO - select CLKSRC_SAMSUNG_PWM - select CPU_EXYNOS4210 - select EXYNOS4_SETUP_FIMC - select EXYNOS4_SETUP_FIMD0 - select EXYNOS4_SETUP_I2C1 - select EXYNOS4_SETUP_I2C3 - select EXYNOS4_SETUP_I2C5 - select EXYNOS4_SETUP_SDHCI - select EXYNOS4_SETUP_USB_PHY - select EXYNOS_DEV_DMA - select EXYNOS_DEV_SYSMMU - select S3C_DEV_HSMMC - select S3C_DEV_HSMMC2 - select S3C_DEV_HSMMC3 - select S3C_DEV_I2C1 - select S3C_DEV_I2C3 - select S3C_DEV_I2C5 - select S3C_DEV_USB_HSOTG - select S5P_DEV_CSIS0 - select S5P_DEV_FIMC0 - select S5P_DEV_FIMC1 - select S5P_DEV_FIMC2 - select S5P_DEV_FIMC3 - select S5P_DEV_FIMD0 - select S5P_DEV_G2D - select S5P_DEV_I2C_HDMIPHY - select S5P_DEV_JPEG - select S5P_DEV_MFC - select S5P_DEV_ONENAND - select S5P_DEV_TV - select S5P_GPIO_INT - select S5P_SETUP_MIPIPHY - help - Machine support for Samsung Mobile Universal S5PC210 Reference - Board. - -config MACH_NURI - bool "Mobile NURI Board" - select CPU_EXYNOS4210 - select EXYNOS4_SETUP_FIMC - select EXYNOS4_SETUP_FIMD0 - select EXYNOS4_SETUP_I2C1 - select EXYNOS4_SETUP_I2C3 - select EXYNOS4_SETUP_I2C5 - select EXYNOS4_SETUP_I2C6 - select EXYNOS4_SETUP_SDHCI - select EXYNOS4_SETUP_USB_PHY - select EXYNOS_DEV_DMA - select S3C_DEV_HSMMC - select S3C_DEV_HSMMC2 - select S3C_DEV_HSMMC3 - select S3C_DEV_I2C1 - select S3C_DEV_I2C3 - select S3C_DEV_I2C5 - select S3C_DEV_I2C6 - select S3C_DEV_RTC - select S3C_DEV_USB_HSOTG - select S3C_DEV_WDT - select S5P_DEV_CSIS0 - select S5P_DEV_FIMC0 - select S5P_DEV_FIMC1 - select S5P_DEV_FIMC2 - select S5P_DEV_FIMC3 - select S5P_DEV_FIMD0 - select S5P_DEV_G2D - select S5P_DEV_JPEG - select S5P_DEV_MFC - select S5P_DEV_USB_EHCI - select S5P_GPIO_INT - select S5P_SETUP_MIPIPHY - select SAMSUNG_DEV_ADC - select SAMSUNG_DEV_PWM - help - Machine support for Samsung Mobile NURI Board. - -config MACH_ORIGEN - bool "ORIGEN" - select CPU_EXYNOS4210 - select EXYNOS4_DEV_USB_OHCI - select EXYNOS4_SETUP_FIMD0 - select EXYNOS4_SETUP_SDHCI - select EXYNOS4_SETUP_USB_PHY - select EXYNOS_DEV_DMA - select EXYNOS_DEV_SYSMMU - select S3C24XX_PWM - select S3C_DEV_HSMMC - select S3C_DEV_HSMMC2 - select S3C_DEV_RTC - select S3C_DEV_USB_HSOTG - select S3C_DEV_WDT - select S5P_DEV_FIMC0 - select S5P_DEV_FIMC1 - select S5P_DEV_FIMC2 - select S5P_DEV_FIMC3 - select S5P_DEV_FIMD0 - select S5P_DEV_G2D - select S5P_DEV_I2C_HDMIPHY - select S5P_DEV_JPEG - select S5P_DEV_MFC - select S5P_DEV_TV - select S5P_DEV_USB_EHCI - select SAMSUNG_DEV_BACKLIGHT - select SAMSUNG_DEV_PWM - help - Machine support for ORIGEN based on Samsung EXYNOS4210 - -comment "EXYNOS4212 Boards" - -config MACH_SMDK4212 - bool "SMDK4212" - select EXYNOS4_SETUP_FIMD0 - select EXYNOS4_SETUP_I2C1 - select EXYNOS4_SETUP_I2C3 - select EXYNOS4_SETUP_I2C7 - select EXYNOS4_SETUP_KEYPAD - select EXYNOS4_SETUP_SDHCI - select EXYNOS4_SETUP_USB_PHY - select EXYNOS_DEV_DMA - select EXYNOS_DEV_SYSMMU - select S3C24XX_PWM - select S3C_DEV_HSMMC2 - select S3C_DEV_HSMMC3 - select S3C_DEV_I2C1 - select S3C_DEV_I2C3 - select S3C_DEV_I2C7 - select S3C_DEV_RTC - select S3C_DEV_USB_HSOTG - select S3C_DEV_WDT - select S5P_DEV_FIMC0 - select S5P_DEV_FIMC1 - select S5P_DEV_FIMC2 - select S5P_DEV_FIMC3 - select S5P_DEV_FIMD0 - select S5P_DEV_MFC - select SAMSUNG_DEV_BACKLIGHT - select SAMSUNG_DEV_KEYPAD - select SAMSUNG_DEV_PWM - select SOC_EXYNOS4212 - help - Machine support for Samsung SMDK4212 - -comment "EXYNOS4412 Boards" - -config MACH_SMDK4412 - bool "SMDK4412" - select MACH_SMDK4212 - select SOC_EXYNOS4412 - help - Machine support for Samsung SMDK4412 -endif - -endif - comment "Flattened Device Tree based board for EXYNOS SoCs" config MACH_EXYNOS4_DT bool "Samsung Exynos4 Machine using device tree" + default y depends on ARCH_EXYNOS4 select ARM_AMBA select CLKSRC_OF select CLKSRC_SAMSUNG_PWM if CPU_EXYNOS4210 select CPU_EXYNOS4210 select KEYBOARD_SAMSUNG if INPUT_KEYBOARD - select PINCTRL - select PINCTRL_EXYNOS select S5P_DEV_MFC - select USE_OF help Machine support for Samsung Exynos4 machine with device tree enabled. Select this if a fdt blob is available for the Exynos4 SoC based board. @@ -429,28 +116,11 @@ config MACH_EXYNOS5_DT depends on ARCH_EXYNOS5 select ARM_AMBA select CLKSRC_OF - select USE_OF + select USB_ARCH_HAS_XHCI help Machine support for Samsung EXYNOS5 machine with device tree enabled. Select this if a fdt blob is available for the EXYNOS5 SoC based board. -if ARCH_EXYNOS4 - -comment "Configuration for HSMMC 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. -endif - endmenu endif diff --git a/arch/arm/mach-exynos/Makefile b/arch/arm/mach-exynos/Makefile index b09b027178f3..e970a7a4e278 100644 --- a/arch/arm/mach-exynos/Makefile +++ b/arch/arm/mach-exynos/Makefile @@ -32,38 +32,5 @@ AFLAGS_exynos-smc.o :=-Wa,-march=armv7-a$(plus_sec) # machine support -obj-$(CONFIG_MACH_SMDKC210) += mach-smdkv310.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 -obj-$(CONFIG_MACH_ORIGEN) += mach-origen.o - -obj-$(CONFIG_MACH_SMDK4212) += mach-smdk4x12.o -obj-$(CONFIG_MACH_SMDK4412) += mach-smdk4x12.o - obj-$(CONFIG_MACH_EXYNOS4_DT) += mach-exynos4-dt.o obj-$(CONFIG_MACH_EXYNOS5_DT) += mach-exynos5-dt.o - -# device support - -obj-y += dev-uart.o -obj-$(CONFIG_ARCH_EXYNOS4) += dev-audio.o -obj-$(CONFIG_EXYNOS4_DEV_AHCI) += dev-ahci.o -obj-$(CONFIG_EXYNOS_DEV_DMA) += dma.o -obj-$(CONFIG_EXYNOS4_DEV_USB_OHCI) += dev-ohci.o - -obj-$(CONFIG_ARCH_EXYNOS) += setup-i2c0.o -obj-$(CONFIG_EXYNOS4_SETUP_FIMC) += setup-fimc.o -obj-$(CONFIG_EXYNOS4_SETUP_FIMD0) += setup-fimd0.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-$(CONFIG_EXYNOS4_SETUP_SDHCI_GPIO) += setup-sdhci-gpio.o -obj-$(CONFIG_EXYNOS4_SETUP_USB_PHY) += setup-usb-phy.o -obj-$(CONFIG_EXYNOS_SETUP_SPI) += setup-spi.o diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c index f7e504b7874d..81e6320ca091 100644 --- a/arch/arm/mach-exynos/common.c +++ b/arch/arm/mach-exynos/common.c @@ -40,20 +40,9 @@ #include <mach/regs-irq.h> #include <mach/regs-pmu.h> -#include <mach/regs-gpio.h> -#include <mach/irqs.h> #include <plat/cpu.h> -#include <plat/devs.h> #include <plat/pm.h> -#include <plat/sdhci.h> -#include <plat/gpio-cfg.h> -#include <plat/adc-core.h> -#include <plat/fb-core.h> -#include <plat/fimc-core.h> -#include <plat/iic-core.h> -#include <plat/tv-core.h> -#include <plat/spi-core.h> #include <plat/regs-serial.h> #include "common.h" @@ -69,31 +58,25 @@ static const char name_exynos5440[] = "EXYNOS5440"; static void exynos4_map_io(void); static void exynos5_map_io(void); static void exynos5440_map_io(void); -static void exynos4_init_uarts(struct s3c2410_uartcfg *cfg, int no); static int exynos_init(void); -unsigned long xxti_f = 0, xusbxti_f = 0; - static struct cpu_table cpu_ids[] __initdata = { { .idcode = EXYNOS4210_CPU_ID, .idmask = EXYNOS4_CPU_MASK, .map_io = exynos4_map_io, - .init_uarts = exynos4_init_uarts, .init = exynos_init, .name = name_exynos4210, }, { .idcode = EXYNOS4212_CPU_ID, .idmask = EXYNOS4_CPU_MASK, .map_io = exynos4_map_io, - .init_uarts = exynos4_init_uarts, .init = exynos_init, .name = name_exynos4212, }, { .idcode = EXYNOS4412_CPU_ID, .idmask = EXYNOS4_CPU_MASK, .map_io = exynos4_map_io, - .init_uarts = exynos4_init_uarts, .init = exynos_init, .name = name_exynos4412, }, { @@ -113,15 +96,6 @@ static struct cpu_table cpu_ids[] __initdata = { /* Initial IO mappings */ -static struct map_desc exynos_iodesc[] __initdata = { - { - .virtual = (unsigned long)S5P_VA_CHIPID, - .pfn = __phys_to_pfn(EXYNOS_PA_CHIPID), - .length = SZ_4K, - .type = MT_DEVICE, - }, -}; - static struct map_desc exynos4_iodesc[] __initdata = { { .virtual = (unsigned long)S3C_VA_SYS, @@ -304,13 +278,6 @@ static struct map_desc exynos5440_iodesc0[] __initdata = { }, }; -static struct samsung_pwm_variant exynos4_pwm_variant = { - .bits = 32, - .div_base = 0, - .has_tint_cstat = true, - .tclk_mask = 0, -}; - void exynos4_restart(char mode, const char *cmd) { __raw_writel(0x1, S5P_SWRESET); @@ -353,8 +320,7 @@ void __init exynos_init_late(void) exynos_pm_late_initcall(); } -#ifdef CONFIG_OF -int __init exynos_fdt_map_chipid(unsigned long node, const char *uname, +static int __init exynos_fdt_map_chipid(unsigned long node, const char *uname, int depth, void *data) { struct map_desc iodesc; @@ -376,7 +342,6 @@ int __init exynos_fdt_map_chipid(unsigned long node, const char *uname, iotable_init(&iodesc, 1); return 1; } -#endif /* * exynos_map_io @@ -384,19 +349,11 @@ int __init exynos_fdt_map_chipid(unsigned long node, const char *uname, * register the standard cpu IO areas */ -void __init exynos_init_io(struct map_desc *mach_desc, int size) +void __init exynos_init_io(void) { debug_ll_io_init(); -#ifdef CONFIG_OF - if (initial_boot_params) - of_scan_flat_dt(exynos_fdt_map_chipid, NULL); - else -#endif - iotable_init(exynos_iodesc, ARRAY_SIZE(exynos_iodesc)); - - if (mach_desc) - iotable_init(mach_desc, size); + of_scan_flat_dt(exynos_fdt_map_chipid, NULL); /* detect cpu id and rev. */ s5p_init_cpu(S5P_VA_CHIPID); @@ -417,34 +374,6 @@ static void __init exynos4_map_io(void) iotable_init(exynos4210_iodesc, ARRAY_SIZE(exynos4210_iodesc)); if (soc_is_exynos4212() || soc_is_exynos4412()) iotable_init(exynos4x12_iodesc, ARRAY_SIZE(exynos4x12_iodesc)); - - /* initialize device information early */ - exynos4_default_sdhci0(); - exynos4_default_sdhci1(); - exynos4_default_sdhci2(); - exynos4_default_sdhci3(); - - s3c_adc_setname("samsung-adc-v3"); - - s3c_fimc_setname(0, "exynos4-fimc"); - s3c_fimc_setname(1, "exynos4-fimc"); - s3c_fimc_setname(2, "exynos4-fimc"); - s3c_fimc_setname(3, "exynos4-fimc"); - - s3c_sdhci_setname(0, "exynos4-sdhci"); - s3c_sdhci_setname(1, "exynos4-sdhci"); - s3c_sdhci_setname(2, "exynos4-sdhci"); - s3c_sdhci_setname(3, "exynos4-sdhci"); - - /* The I2C bus controllers are directly compatible with s3c2440 */ - s3c_i2c0_setname("s3c2440-i2c"); - s3c_i2c1_setname("s3c2440-i2c"); - s3c_i2c2_setname("s3c2440-i2c"); - - s5p_fb_setname(0, "exynos4-fb"); - s5p_hdmi_setname("exynos4-hdmi"); - - s3c64xx_spi_setname("exynos4210-spi"); } static void __init exynos5_map_io(void) @@ -460,81 +389,10 @@ static void __init exynos5440_map_io(void) iotable_init(exynos5440_iodesc0, ARRAY_SIZE(exynos5440_iodesc0)); } -void __init exynos_set_timer_source(u8 channels) -{ - exynos4_pwm_variant.output_mask = BIT(SAMSUNG_PWM_NUM) - 1; - exynos4_pwm_variant.output_mask &= ~channels; -} - void __init exynos_init_time(void) { - unsigned int timer_irqs[SAMSUNG_PWM_NUM] = { - EXYNOS4_IRQ_TIMER0_VIC, EXYNOS4_IRQ_TIMER1_VIC, - EXYNOS4_IRQ_TIMER2_VIC, EXYNOS4_IRQ_TIMER3_VIC, - EXYNOS4_IRQ_TIMER4_VIC, - }; - - if (of_have_populated_dt()) { -#ifdef CONFIG_OF - of_clk_init(NULL); - clocksource_of_init(); -#endif - } else { - /* todo: remove after migrating legacy E4 platforms to dt */ -#ifdef CONFIG_ARCH_EXYNOS4 - exynos4_clk_init(NULL, !soc_is_exynos4210(), S5P_VA_CMU, readl(S5P_VA_CHIPID + 8) & 1); - exynos4_clk_register_fixed_ext(xxti_f, xusbxti_f); -#endif -#ifdef CONFIG_CLKSRC_SAMSUNG_PWM - if (soc_is_exynos4210() && samsung_rev() == EXYNOS4210_REV_0) - samsung_pwm_clocksource_init(S3C_VA_TIMER, - timer_irqs, &exynos4_pwm_variant); - else -#endif - mct_init(S5P_VA_SYSTIMER, EXYNOS4_IRQ_MCT_G0, - EXYNOS4_IRQ_MCT_L0, EXYNOS4_IRQ_MCT_L1); - } -} - -static unsigned int max_combiner_nr(void) -{ - if (soc_is_exynos5250()) - return EXYNOS5_MAX_COMBINER_NR; - else if (soc_is_exynos4412()) - return EXYNOS4412_MAX_COMBINER_NR; - else if (soc_is_exynos4212()) - return EXYNOS4212_MAX_COMBINER_NR; - else - return EXYNOS4210_MAX_COMBINER_NR; -} - - -void __init exynos4_init_irq(void) -{ - unsigned int gic_bank_offset; - - gic_bank_offset = soc_is_exynos4412() ? 0x4000 : 0x8000; - - if (!of_have_populated_dt()) - gic_init_bases(0, IRQ_PPI(0), S5P_VA_GIC_DIST, S5P_VA_GIC_CPU, gic_bank_offset, NULL); -#ifdef CONFIG_OF - else - irqchip_init(); -#endif - - if (!of_have_populated_dt()) - combiner_init(S5P_VA_COMBINER_BASE, NULL, - max_combiner_nr(), COMBINER_IRQ(0, 0)); - - gic_arch_extn.irq_set_wake = s3c_irq_wake; -} - -void __init exynos5_init_irq(void) -{ -#ifdef CONFIG_OF - irqchip_init(); -#endif - gic_arch_extn.irq_set_wake = s3c_irq_wake; + of_clk_init(NULL); + clocksource_of_init(); } struct bus_type exynos_subsys = { @@ -552,59 +410,19 @@ static int __init exynos_core_init(void) } core_initcall(exynos_core_init); -#ifdef CONFIG_CACHE_L2X0 static int __init exynos4_l2x0_cache_init(void) { int ret; - if (soc_is_exynos5250() || soc_is_exynos5440()) - return 0; - ret = l2x0_of_init(L2_AUX_VAL, L2_AUX_MASK); - if (!ret) { - l2x0_regs_phys = virt_to_phys(&l2x0_saved_regs); - clean_dcache_area(&l2x0_regs_phys, sizeof(unsigned long)); - return 0; - } - - if (!(__raw_readl(S5P_VA_L2CC + L2X0_CTRL) & 0x1)) { - l2x0_saved_regs.phy_base = EXYNOS4_PA_L2CC; - /* TAG, Data Latency Control: 2 cycles */ - l2x0_saved_regs.tag_latency = 0x110; - - if (soc_is_exynos4212() || soc_is_exynos4412()) - l2x0_saved_regs.data_latency = 0x120; - else - l2x0_saved_regs.data_latency = 0x110; - - l2x0_saved_regs.prefetch_ctrl = 0x30000007; - l2x0_saved_regs.pwr_ctrl = - (L2X0_DYNAMIC_CLK_GATING_EN | L2X0_STNDBY_MODE_EN); - - l2x0_regs_phys = virt_to_phys(&l2x0_saved_regs); + if (ret) + return ret; - __raw_writel(l2x0_saved_regs.tag_latency, - S5P_VA_L2CC + L2X0_TAG_LATENCY_CTRL); - __raw_writel(l2x0_saved_regs.data_latency, - S5P_VA_L2CC + L2X0_DATA_LATENCY_CTRL); - - /* L2X0 Prefetch Control */ - __raw_writel(l2x0_saved_regs.prefetch_ctrl, - S5P_VA_L2CC + L2X0_PREFETCH_CTRL); - - /* L2X0 Power Control */ - __raw_writel(l2x0_saved_regs.pwr_ctrl, - S5P_VA_L2CC + L2X0_POWER_CTRL); - - clean_dcache_area(&l2x0_regs_phys, sizeof(unsigned long)); - clean_dcache_area(&l2x0_saved_regs, sizeof(struct l2x0_regs)); - } - - l2x0_init(S5P_VA_L2CC, L2_AUX_VAL, L2_AUX_MASK); + l2x0_regs_phys = virt_to_phys(&l2x0_saved_regs); + clean_dcache_area(&l2x0_regs_phys, sizeof(unsigned long)); return 0; } early_initcall(exynos4_l2x0_cache_init); -#endif static int __init exynos_init(void) { @@ -612,350 +430,3 @@ static int __init exynos_init(void) return device_register(&exynos4_dev); } - -/* uart registration process */ - -static void __init exynos4_init_uarts(struct s3c2410_uartcfg *cfg, int no) -{ - struct s3c2410_uartcfg *tcfg = cfg; - u32 ucnt; - - for (ucnt = 0; ucnt < no; ucnt++, tcfg++) - tcfg->has_fracval = 1; - - s3c24xx_init_uartdevs("exynos4210-uart", exynos4_uart_resources, cfg, no); -} - -static void __iomem *exynos_eint_base; - -static DEFINE_SPINLOCK(eint_lock); - -static unsigned int eint0_15_data[16]; - -static inline int exynos4_irq_to_gpio(unsigned int irq) -{ - if (irq < IRQ_EINT(0)) - return -EINVAL; - - irq -= IRQ_EINT(0); - if (irq < 8) - return EXYNOS4_GPX0(irq); - - irq -= 8; - if (irq < 8) - return EXYNOS4_GPX1(irq); - - irq -= 8; - if (irq < 8) - return EXYNOS4_GPX2(irq); - - irq -= 8; - if (irq < 8) - return EXYNOS4_GPX3(irq); - - return -EINVAL; -} - -static inline int exynos5_irq_to_gpio(unsigned int irq) -{ - if (irq < IRQ_EINT(0)) - return -EINVAL; - - irq -= IRQ_EINT(0); - if (irq < 8) - return EXYNOS5_GPX0(irq); - - irq -= 8; - if (irq < 8) - return EXYNOS5_GPX1(irq); - - irq -= 8; - if (irq < 8) - return EXYNOS5_GPX2(irq); - - irq -= 8; - if (irq < 8) - return EXYNOS5_GPX3(irq); - - return -EINVAL; -} - -static unsigned int exynos4_eint0_15_src_int[16] = { - EXYNOS4_IRQ_EINT0, - EXYNOS4_IRQ_EINT1, - EXYNOS4_IRQ_EINT2, - EXYNOS4_IRQ_EINT3, - EXYNOS4_IRQ_EINT4, - EXYNOS4_IRQ_EINT5, - EXYNOS4_IRQ_EINT6, - EXYNOS4_IRQ_EINT7, - EXYNOS4_IRQ_EINT8, - EXYNOS4_IRQ_EINT9, - EXYNOS4_IRQ_EINT10, - EXYNOS4_IRQ_EINT11, - EXYNOS4_IRQ_EINT12, - EXYNOS4_IRQ_EINT13, - EXYNOS4_IRQ_EINT14, - EXYNOS4_IRQ_EINT15, -}; - -static unsigned int exynos5_eint0_15_src_int[16] = { - EXYNOS5_IRQ_EINT0, - EXYNOS5_IRQ_EINT1, - EXYNOS5_IRQ_EINT2, - EXYNOS5_IRQ_EINT3, - EXYNOS5_IRQ_EINT4, - EXYNOS5_IRQ_EINT5, - EXYNOS5_IRQ_EINT6, - EXYNOS5_IRQ_EINT7, - EXYNOS5_IRQ_EINT8, - EXYNOS5_IRQ_EINT9, - EXYNOS5_IRQ_EINT10, - EXYNOS5_IRQ_EINT11, - EXYNOS5_IRQ_EINT12, - EXYNOS5_IRQ_EINT13, - EXYNOS5_IRQ_EINT14, - EXYNOS5_IRQ_EINT15, -}; -static inline void exynos_irq_eint_mask(struct irq_data *data) -{ - u32 mask; - - spin_lock(&eint_lock); - mask = __raw_readl(EINT_MASK(exynos_eint_base, data->irq)); - mask |= EINT_OFFSET_BIT(data->irq); - __raw_writel(mask, EINT_MASK(exynos_eint_base, data->irq)); - spin_unlock(&eint_lock); -} - -static void exynos_irq_eint_unmask(struct irq_data *data) -{ - u32 mask; - - spin_lock(&eint_lock); - mask = __raw_readl(EINT_MASK(exynos_eint_base, data->irq)); - mask &= ~(EINT_OFFSET_BIT(data->irq)); - __raw_writel(mask, EINT_MASK(exynos_eint_base, data->irq)); - spin_unlock(&eint_lock); -} - -static inline void exynos_irq_eint_ack(struct irq_data *data) -{ - __raw_writel(EINT_OFFSET_BIT(data->irq), - EINT_PEND(exynos_eint_base, data->irq)); -} - -static void exynos_irq_eint_maskack(struct irq_data *data) -{ - exynos_irq_eint_mask(data); - exynos_irq_eint_ack(data); -} - -static int exynos_irq_eint_set_type(struct irq_data *data, unsigned int type) -{ - int offs = EINT_OFFSET(data->irq); - int shift; - u32 ctrl, mask; - u32 newvalue = 0; - - switch (type) { - case IRQ_TYPE_EDGE_RISING: - newvalue = S5P_IRQ_TYPE_EDGE_RISING; - break; - - case IRQ_TYPE_EDGE_FALLING: - newvalue = S5P_IRQ_TYPE_EDGE_FALLING; - break; - - case IRQ_TYPE_EDGE_BOTH: - newvalue = S5P_IRQ_TYPE_EDGE_BOTH; - break; - - case IRQ_TYPE_LEVEL_LOW: - newvalue = S5P_IRQ_TYPE_LEVEL_LOW; - break; - - case IRQ_TYPE_LEVEL_HIGH: - newvalue = S5P_IRQ_TYPE_LEVEL_HIGH; - break; - - default: - printk(KERN_ERR "No such irq type %d", type); - return -EINVAL; - } - - shift = (offs & 0x7) * 4; - mask = 0x7 << shift; - - spin_lock(&eint_lock); - ctrl = __raw_readl(EINT_CON(exynos_eint_base, data->irq)); - ctrl &= ~mask; - ctrl |= newvalue << shift; - __raw_writel(ctrl, EINT_CON(exynos_eint_base, data->irq)); - spin_unlock(&eint_lock); - - if (soc_is_exynos5250()) - s3c_gpio_cfgpin(exynos5_irq_to_gpio(data->irq), S3C_GPIO_SFN(0xf)); - else - s3c_gpio_cfgpin(exynos4_irq_to_gpio(data->irq), S3C_GPIO_SFN(0xf)); - - return 0; -} - -static struct irq_chip exynos_irq_eint = { - .name = "exynos-eint", - .irq_mask = exynos_irq_eint_mask, - .irq_unmask = exynos_irq_eint_unmask, - .irq_mask_ack = exynos_irq_eint_maskack, - .irq_ack = exynos_irq_eint_ack, - .irq_set_type = exynos_irq_eint_set_type, -#ifdef CONFIG_PM - .irq_set_wake = s3c_irqext_wake, -#endif -}; - -/* - * 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 - * s5p_irq_demux_eintX_Y. - * - * Each EINT pend/mask registers handle eight of them. - */ -static inline void exynos_irq_demux_eint(unsigned int start) -{ - unsigned int irq; - - u32 status = __raw_readl(EINT_PEND(exynos_eint_base, start)); - u32 mask = __raw_readl(EINT_MASK(exynos_eint_base, start)); - - status &= ~mask; - status &= 0xff; - - while (status) { - irq = fls(status) - 1; - generic_handle_irq(irq + start); - status &= ~(1 << irq); - } -} - -static void exynos_irq_demux_eint16_31(unsigned int irq, struct irq_desc *desc) -{ - struct irq_chip *chip = irq_get_chip(irq); - chained_irq_enter(chip, desc); - exynos_irq_demux_eint(IRQ_EINT(16)); - exynos_irq_demux_eint(IRQ_EINT(24)); - chained_irq_exit(chip, desc); -} - -static void exynos_irq_eint0_15(unsigned int irq, struct irq_desc *desc) -{ - u32 *irq_data = irq_get_handler_data(irq); - struct irq_chip *chip = irq_get_chip(irq); - - chained_irq_enter(chip, desc); - generic_handle_irq(*irq_data); - chained_irq_exit(chip, desc); -} - -static int __init exynos_init_irq_eint(void) -{ - int irq; - -#ifdef CONFIG_PINCTRL_SAMSUNG - /* - * The Samsung pinctrl driver provides an integrated gpio/pinmux/pinconf - * functionality along with support for external gpio and wakeup - * interrupts. If the samsung pinctrl driver is enabled and includes - * the wakeup interrupt support, then the setting up external wakeup - * interrupts here can be skipped. This check here is temporary to - * allow exynos4 platforms that do not use Samsung pinctrl driver to - * co-exist with platforms that do. When all of the Samsung Exynos4 - * platforms switch over to using the pinctrl driver, the wakeup - * interrupt support code here can be completely removed. - */ - static const struct of_device_id exynos_pinctrl_ids[] = { - { .compatible = "samsung,exynos4210-pinctrl", }, - { .compatible = "samsung,exynos4x12-pinctrl", }, - { .compatible = "samsung,exynos5250-pinctrl", }, - }; - struct device_node *pctrl_np, *wkup_np; - const char *wkup_compat = "samsung,exynos4210-wakeup-eint"; - - for_each_matching_node(pctrl_np, exynos_pinctrl_ids) { - if (of_device_is_available(pctrl_np)) { - wkup_np = of_find_compatible_node(pctrl_np, NULL, - wkup_compat); - if (wkup_np) - return -ENODEV; - } - } -#endif - if (soc_is_exynos5440()) - return 0; - - if (soc_is_exynos5250()) - exynos_eint_base = ioremap(EXYNOS5_PA_GPIO1, SZ_4K); - else - exynos_eint_base = ioremap(EXYNOS4_PA_GPIO2, SZ_4K); - - if (exynos_eint_base == NULL) { - pr_err("unable to ioremap for EINT base address\n"); - return -ENOMEM; - } - - for (irq = 0 ; irq <= 31 ; irq++) { - irq_set_chip_and_handler(IRQ_EINT(irq), &exynos_irq_eint, - handle_level_irq); - set_irq_flags(IRQ_EINT(irq), IRQF_VALID); - } - - irq_set_chained_handler(EXYNOS_IRQ_EINT16_31, exynos_irq_demux_eint16_31); - - for (irq = 0 ; irq <= 15 ; irq++) { - eint0_15_data[irq] = IRQ_EINT(irq); - - if (soc_is_exynos5250()) { - irq_set_handler_data(exynos5_eint0_15_src_int[irq], - &eint0_15_data[irq]); - irq_set_chained_handler(exynos5_eint0_15_src_int[irq], - exynos_irq_eint0_15); - } else { - irq_set_handler_data(exynos4_eint0_15_src_int[irq], - &eint0_15_data[irq]); - irq_set_chained_handler(exynos4_eint0_15_src_int[irq], - exynos_irq_eint0_15); - } - } - - return 0; -} -arch_initcall(exynos_init_irq_eint); - -static struct resource exynos4_pmu_resource[] = { - DEFINE_RES_IRQ(EXYNOS4_IRQ_PMU), - DEFINE_RES_IRQ(EXYNOS4_IRQ_PMU_CPU1), -#if defined(CONFIG_SOC_EXYNOS4412) - DEFINE_RES_IRQ(EXYNOS4_IRQ_PMU_CPU2), - DEFINE_RES_IRQ(EXYNOS4_IRQ_PMU_CPU3), -#endif -}; - -static struct platform_device exynos4_device_pmu = { - .name = "arm-pmu", - .num_resources = ARRAY_SIZE(exynos4_pmu_resource), - .resource = exynos4_pmu_resource, -}; - -static int __init exynos_armpmu_init(void) -{ - if (!of_have_populated_dt()) { - if (soc_is_exynos4210() || soc_is_exynos4212()) - exynos4_device_pmu.num_resources = 2; - platform_device_register(&exynos4_device_pmu); - } - - return 0; -} -arch_initcall(exynos_armpmu_init); diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h index 11fc1e29819b..38d45fd23be4 100644 --- a/arch/arm/mach-exynos/common.h +++ b/arch/arm/mach-exynos/common.h @@ -19,9 +19,7 @@ void exynos_init_time(void); extern unsigned long xxti_f, xusbxti_f; struct map_desc; -void exynos_init_io(struct map_desc *mach_desc, int size); -void exynos4_init_irq(void); -void exynos5_init_irq(void); +void exynos_init_io(void); void exynos4_restart(char mode, const char *cmd); void exynos5_restart(char mode, const char *cmd); void exynos_init_late(void); diff --git a/arch/arm/mach-exynos/dev-ahci.c b/arch/arm/mach-exynos/dev-ahci.c deleted file mode 100644 index ce1aad3eeeb9..000000000000 --- a/arch/arm/mach-exynos/dev-ahci.c +++ /dev/null @@ -1,255 +0,0 @@ -/* 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] = DEFINE_RES_MEM(EXYNOS4_PA_SATA, SZ_64K), - [1] = DEFINE_RES_IRQ(EXYNOS4_IRQ_SATA), -}; - -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-exynos/dev-audio.c b/arch/arm/mach-exynos/dev-audio.c deleted file mode 100644 index c662c89794b2..000000000000 --- a/arch/arm/mach-exynos/dev-audio.c +++ /dev/null @@ -1,254 +0,0 @@ -/* 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> - * - * 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/dma-mapping.h> -#include <linux/gpio.h> -#include <linux/platform_data/asoc-s3c.h> - -#include <plat/gpio-cfg.h> - -#include <mach/map.h> -#include <mach/dma.h> -#include <mach/irqs.h> - -#define EXYNOS4_AUDSS_INT_MEM (0x03000000) - -static int exynos4_cfg_i2s(struct platform_device *pdev) -{ - /* configure GPIO for i2s port */ - switch (pdev->id) { - case 0: - s3c_gpio_cfgpin_range(EXYNOS4_GPZ(0), 7, S3C_GPIO_SFN(2)); - break; - case 1: - s3c_gpio_cfgpin_range(EXYNOS4_GPC0(0), 5, S3C_GPIO_SFN(2)); - break; - case 2: - s3c_gpio_cfgpin_range(EXYNOS4_GPC1(0), 5, S3C_GPIO_SFN(4)); - break; - default: - printk(KERN_ERR "Invalid Device %d\n", pdev->id); - return -EINVAL; - } - - return 0; -} - -static struct s3c_audio_pdata i2sv5_pdata = { - .cfg_gpio = exynos4_cfg_i2s, - .type = { - .i2s = { - .quirks = QUIRK_PRI_6CHAN | QUIRK_SEC_DAI - | QUIRK_NEED_RSTCLR, - .idma_addr = EXYNOS4_AUDSS_INT_MEM, - }, - }, -}; - -static struct resource exynos4_i2s0_resource[] = { - [0] = DEFINE_RES_MEM(EXYNOS4_PA_I2S0, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_I2S0_TX), - [2] = DEFINE_RES_DMA(DMACH_I2S0_RX), - [3] = DEFINE_RES_DMA(DMACH_I2S0S_TX), -}; - -struct platform_device exynos4_device_i2s0 = { - .name = "samsung-i2s", - .id = 0, - .num_resources = ARRAY_SIZE(exynos4_i2s0_resource), - .resource = exynos4_i2s0_resource, - .dev = { - .platform_data = &i2sv5_pdata, - }, -}; - -static struct s3c_audio_pdata i2sv3_pdata = { - .cfg_gpio = exynos4_cfg_i2s, - .type = { - .i2s = { - .quirks = QUIRK_NO_MUXPSR, - }, - }, -}; - -static struct resource exynos4_i2s1_resource[] = { - [0] = DEFINE_RES_MEM(EXYNOS4_PA_I2S1, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_I2S1_TX), - [2] = DEFINE_RES_DMA(DMACH_I2S1_RX), -}; - -struct platform_device exynos4_device_i2s1 = { - .name = "samsung-i2s", - .id = 1, - .num_resources = ARRAY_SIZE(exynos4_i2s1_resource), - .resource = exynos4_i2s1_resource, - .dev = { - .platform_data = &i2sv3_pdata, - }, -}; - -static struct resource exynos4_i2s2_resource[] = { - [0] = DEFINE_RES_MEM(EXYNOS4_PA_I2S2, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_I2S2_TX), - [2] = DEFINE_RES_DMA(DMACH_I2S2_RX), -}; - -struct platform_device exynos4_device_i2s2 = { - .name = "samsung-i2s", - .id = 2, - .num_resources = ARRAY_SIZE(exynos4_i2s2_resource), - .resource = exynos4_i2s2_resource, - .dev = { - .platform_data = &i2sv3_pdata, - }, -}; - -/* PCM Controller platform_devices */ - -static int exynos4_pcm_cfg_gpio(struct platform_device *pdev) -{ - switch (pdev->id) { - case 0: - s3c_gpio_cfgpin_range(EXYNOS4_GPZ(0), 5, S3C_GPIO_SFN(3)); - break; - case 1: - s3c_gpio_cfgpin_range(EXYNOS4_GPC0(0), 5, S3C_GPIO_SFN(3)); - break; - case 2: - s3c_gpio_cfgpin_range(EXYNOS4_GPC1(0), 5, S3C_GPIO_SFN(3)); - break; - default: - printk(KERN_DEBUG "Invalid PCM Controller number!"); - return -EINVAL; - } - - return 0; -} - -static struct s3c_audio_pdata s3c_pcm_pdata = { - .cfg_gpio = exynos4_pcm_cfg_gpio, -}; - -static struct resource exynos4_pcm0_resource[] = { - [0] = DEFINE_RES_MEM(EXYNOS4_PA_PCM0, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_PCM0_TX), - [2] = DEFINE_RES_DMA(DMACH_PCM0_RX), -}; - -struct platform_device exynos4_device_pcm0 = { - .name = "samsung-pcm", - .id = 0, - .num_resources = ARRAY_SIZE(exynos4_pcm0_resource), - .resource = exynos4_pcm0_resource, - .dev = { - .platform_data = &s3c_pcm_pdata, - }, -}; - -static struct resource exynos4_pcm1_resource[] = { - [0] = DEFINE_RES_MEM(EXYNOS4_PA_PCM1, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_PCM1_TX), - [2] = DEFINE_RES_DMA(DMACH_PCM1_RX), -}; - -struct platform_device exynos4_device_pcm1 = { - .name = "samsung-pcm", - .id = 1, - .num_resources = ARRAY_SIZE(exynos4_pcm1_resource), - .resource = exynos4_pcm1_resource, - .dev = { - .platform_data = &s3c_pcm_pdata, - }, -}; - -static struct resource exynos4_pcm2_resource[] = { - [0] = DEFINE_RES_MEM(EXYNOS4_PA_PCM2, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_PCM2_TX), - [2] = DEFINE_RES_DMA(DMACH_PCM2_RX), -}; - -struct platform_device exynos4_device_pcm2 = { - .name = "samsung-pcm", - .id = 2, - .num_resources = ARRAY_SIZE(exynos4_pcm2_resource), - .resource = exynos4_pcm2_resource, - .dev = { - .platform_data = &s3c_pcm_pdata, - }, -}; - -/* AC97 Controller platform devices */ - -static int exynos4_ac97_cfg_gpio(struct platform_device *pdev) -{ - return s3c_gpio_cfgpin_range(EXYNOS4_GPC0(0), 5, S3C_GPIO_SFN(4)); -} - -static struct resource exynos4_ac97_resource[] = { - [0] = DEFINE_RES_MEM(EXYNOS4_PA_AC97, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_AC97_PCMOUT), - [2] = DEFINE_RES_DMA(DMACH_AC97_PCMIN), - [3] = DEFINE_RES_DMA(DMACH_AC97_MICIN), - [4] = DEFINE_RES_IRQ(EXYNOS4_IRQ_AC97), -}; - -static struct s3c_audio_pdata s3c_ac97_pdata = { - .cfg_gpio = exynos4_ac97_cfg_gpio, -}; - -static u64 exynos4_ac97_dmamask = DMA_BIT_MASK(32); - -struct platform_device exynos4_device_ac97 = { - .name = "samsung-ac97", - .id = -1, - .num_resources = ARRAY_SIZE(exynos4_ac97_resource), - .resource = exynos4_ac97_resource, - .dev = { - .platform_data = &s3c_ac97_pdata, - .dma_mask = &exynos4_ac97_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; - -/* S/PDIF Controller platform_device */ - -static int exynos4_spdif_cfg_gpio(struct platform_device *pdev) -{ - s3c_gpio_cfgpin_range(EXYNOS4_GPC1(0), 2, S3C_GPIO_SFN(4)); - - return 0; -} - -static struct resource exynos4_spdif_resource[] = { - [0] = DEFINE_RES_MEM(EXYNOS4_PA_SPDIF, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_SPDIF), -}; - -static struct s3c_audio_pdata samsung_spdif_pdata = { - .cfg_gpio = exynos4_spdif_cfg_gpio, -}; - -static u64 exynos4_spdif_dmamask = DMA_BIT_MASK(32); - -struct platform_device exynos4_device_spdif = { - .name = "samsung-spdif", - .id = -1, - .num_resources = ARRAY_SIZE(exynos4_spdif_resource), - .resource = exynos4_spdif_resource, - .dev = { - .platform_data = &samsung_spdif_pdata, - .dma_mask = &exynos4_spdif_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; diff --git a/arch/arm/mach-exynos/dev-ohci.c b/arch/arm/mach-exynos/dev-ohci.c deleted file mode 100644 index d5bc129e6bb7..000000000000 --- a/arch/arm/mach-exynos/dev-ohci.c +++ /dev/null @@ -1,52 +0,0 @@ -/* linux/arch/arm/mach-exynos/dev-ohci.c - * - * Copyright (c) 2011 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * EXYNOS - OHCI 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/dma-mapping.h> -#include <linux/platform_device.h> -#include <linux/platform_data/usb-ohci-exynos.h> - -#include <mach/irqs.h> -#include <mach/map.h> - -#include <plat/devs.h> -#include <plat/usb-phy.h> - -static struct resource exynos4_ohci_resource[] = { - [0] = DEFINE_RES_MEM(EXYNOS4_PA_OHCI, SZ_256), - [1] = DEFINE_RES_IRQ(IRQ_USB_HOST), -}; - -static u64 exynos4_ohci_dma_mask = DMA_BIT_MASK(32); - -struct platform_device exynos4_device_ohci = { - .name = "exynos-ohci", - .id = -1, - .num_resources = ARRAY_SIZE(exynos4_ohci_resource), - .resource = exynos4_ohci_resource, - .dev = { - .dma_mask = &exynos4_ohci_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - } -}; - -void __init exynos4_ohci_set_platdata(struct exynos4_ohci_platdata *pd) -{ - struct exynos4_ohci_platdata *npd; - - npd = s3c_set_platdata(pd, sizeof(struct exynos4_ohci_platdata), - &exynos4_device_ohci); - - if (!npd->phy_init) - npd->phy_init = s5p_usb_phy_init; - if (!npd->phy_exit) - npd->phy_exit = s5p_usb_phy_exit; -} diff --git a/arch/arm/mach-exynos/dev-uart.c b/arch/arm/mach-exynos/dev-uart.c deleted file mode 100644 index c48aff02c786..000000000000 --- a/arch/arm/mach-exynos/dev-uart.c +++ /dev/null @@ -1,55 +0,0 @@ -/* - * Copyright (c) 2012 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * Base EXYNOS UART 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/types.h> -#include <linux/interrupt.h> -#include <linux/list.h> -#include <linux/ioport.h> -#include <linux/platform_device.h> - -#include <asm/mach/arch.h> -#include <asm/mach/irq.h> -#include <mach/hardware.h> -#include <mach/map.h> -#include <mach/irqs.h> - -#include <plat/devs.h> - -#define EXYNOS_UART_RESOURCE(_series, _nr) \ -static struct resource exynos##_series##_uart##_nr##_resource[] = { \ - [0] = DEFINE_RES_MEM(EXYNOS##_series##_PA_UART##_nr, EXYNOS##_series##_SZ_UART), \ - [1] = DEFINE_RES_IRQ(EXYNOS##_series##_IRQ_UART##_nr), \ -}; - -EXYNOS_UART_RESOURCE(4, 0) -EXYNOS_UART_RESOURCE(4, 1) -EXYNOS_UART_RESOURCE(4, 2) -EXYNOS_UART_RESOURCE(4, 3) - -struct s3c24xx_uart_resources exynos4_uart_resources[] __initdata = { - [0] = { - .resources = exynos4_uart0_resource, - .nr_resources = ARRAY_SIZE(exynos4_uart0_resource), - }, - [1] = { - .resources = exynos4_uart1_resource, - .nr_resources = ARRAY_SIZE(exynos4_uart1_resource), - }, - [2] = { - .resources = exynos4_uart2_resource, - .nr_resources = ARRAY_SIZE(exynos4_uart2_resource), - }, - [3] = { - .resources = exynos4_uart3_resource, - .nr_resources = ARRAY_SIZE(exynos4_uart3_resource), - }, -}; diff --git a/arch/arm/mach-exynos/dma.c b/arch/arm/mach-exynos/dma.c deleted file mode 100644 index 87e07d6fc615..000000000000 --- a/arch/arm/mach-exynos/dma.c +++ /dev/null @@ -1,322 +0,0 @@ -/* 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> - * - * 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., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include <linux/dma-mapping.h> -#include <linux/amba/bus.h> -#include <linux/amba/pl330.h> -#include <linux/of.h> - -#include <asm/irq.h> -#include <plat/devs.h> -#include <plat/irqs.h> -#include <plat/cpu.h> - -#include <mach/map.h> -#include <mach/irqs.h> -#include <mach/dma.h> - -static u8 exynos4210_pdma0_peri[] = { - DMACH_PCM0_RX, - DMACH_PCM0_TX, - DMACH_PCM2_RX, - DMACH_PCM2_TX, - DMACH_MSM_REQ0, - DMACH_MSM_REQ2, - DMACH_SPI0_RX, - DMACH_SPI0_TX, - DMACH_SPI2_RX, - DMACH_SPI2_TX, - DMACH_I2S0S_TX, - DMACH_I2S0_RX, - DMACH_I2S0_TX, - DMACH_I2S2_RX, - DMACH_I2S2_TX, - DMACH_UART0_RX, - DMACH_UART0_TX, - DMACH_UART2_RX, - DMACH_UART2_TX, - DMACH_UART4_RX, - DMACH_UART4_TX, - DMACH_SLIMBUS0_RX, - DMACH_SLIMBUS0_TX, - DMACH_SLIMBUS2_RX, - DMACH_SLIMBUS2_TX, - DMACH_SLIMBUS4_RX, - DMACH_SLIMBUS4_TX, - DMACH_AC97_MICIN, - DMACH_AC97_PCMIN, - DMACH_AC97_PCMOUT, -}; - -static u8 exynos4212_pdma0_peri[] = { - DMACH_PCM0_RX, - DMACH_PCM0_TX, - DMACH_PCM2_RX, - DMACH_PCM2_TX, - DMACH_MIPI_HSI0, - DMACH_MIPI_HSI1, - DMACH_SPI0_RX, - DMACH_SPI0_TX, - DMACH_SPI2_RX, - DMACH_SPI2_TX, - DMACH_I2S0S_TX, - DMACH_I2S0_RX, - DMACH_I2S0_TX, - DMACH_I2S2_RX, - DMACH_I2S2_TX, - DMACH_UART0_RX, - DMACH_UART0_TX, - DMACH_UART2_RX, - DMACH_UART2_TX, - DMACH_UART4_RX, - DMACH_UART4_TX, - DMACH_SLIMBUS0_RX, - DMACH_SLIMBUS0_TX, - DMACH_SLIMBUS2_RX, - DMACH_SLIMBUS2_TX, - DMACH_SLIMBUS4_RX, - DMACH_SLIMBUS4_TX, - DMACH_AC97_MICIN, - DMACH_AC97_PCMIN, - DMACH_AC97_PCMOUT, - DMACH_MIPI_HSI4, - DMACH_MIPI_HSI5, -}; - -static u8 exynos5250_pdma0_peri[] = { - DMACH_PCM0_RX, - DMACH_PCM0_TX, - DMACH_PCM2_RX, - DMACH_PCM2_TX, - DMACH_SPI0_RX, - DMACH_SPI0_TX, - DMACH_SPI2_RX, - DMACH_SPI2_TX, - DMACH_I2S0S_TX, - DMACH_I2S0_RX, - DMACH_I2S0_TX, - DMACH_I2S2_RX, - DMACH_I2S2_TX, - DMACH_UART0_RX, - DMACH_UART0_TX, - DMACH_UART2_RX, - DMACH_UART2_TX, - DMACH_UART4_RX, - DMACH_UART4_TX, - DMACH_SLIMBUS0_RX, - DMACH_SLIMBUS0_TX, - DMACH_SLIMBUS2_RX, - DMACH_SLIMBUS2_TX, - DMACH_SLIMBUS4_RX, - DMACH_SLIMBUS4_TX, - DMACH_AC97_MICIN, - DMACH_AC97_PCMIN, - DMACH_AC97_PCMOUT, - DMACH_MIPI_HSI0, - DMACH_MIPI_HSI2, - DMACH_MIPI_HSI4, - DMACH_MIPI_HSI6, -}; - -static struct dma_pl330_platdata exynos_pdma0_pdata; - -static AMBA_AHB_DEVICE(exynos_pdma0, "dma-pl330.0", 0x00041330, - EXYNOS4_PA_PDMA0, {EXYNOS4_IRQ_PDMA0}, &exynos_pdma0_pdata); - -static u8 exynos4210_pdma1_peri[] = { - DMACH_PCM0_RX, - DMACH_PCM0_TX, - DMACH_PCM1_RX, - DMACH_PCM1_TX, - DMACH_MSM_REQ1, - DMACH_MSM_REQ3, - DMACH_SPI1_RX, - DMACH_SPI1_TX, - DMACH_I2S0S_TX, - DMACH_I2S0_RX, - DMACH_I2S0_TX, - DMACH_I2S1_RX, - DMACH_I2S1_TX, - DMACH_UART0_RX, - DMACH_UART0_TX, - DMACH_UART1_RX, - DMACH_UART1_TX, - DMACH_UART3_RX, - DMACH_UART3_TX, - DMACH_SLIMBUS1_RX, - DMACH_SLIMBUS1_TX, - DMACH_SLIMBUS3_RX, - DMACH_SLIMBUS3_TX, - DMACH_SLIMBUS5_RX, - DMACH_SLIMBUS5_TX, -}; - -static u8 exynos4212_pdma1_peri[] = { - DMACH_PCM0_RX, - DMACH_PCM0_TX, - DMACH_PCM1_RX, - DMACH_PCM1_TX, - DMACH_MIPI_HSI2, - DMACH_MIPI_HSI3, - DMACH_SPI1_RX, - DMACH_SPI1_TX, - DMACH_I2S0S_TX, - DMACH_I2S0_RX, - DMACH_I2S0_TX, - DMACH_I2S1_RX, - DMACH_I2S1_TX, - DMACH_UART0_RX, - DMACH_UART0_TX, - DMACH_UART1_RX, - DMACH_UART1_TX, - DMACH_UART3_RX, - DMACH_UART3_TX, - DMACH_SLIMBUS1_RX, - DMACH_SLIMBUS1_TX, - DMACH_SLIMBUS3_RX, - DMACH_SLIMBUS3_TX, - DMACH_SLIMBUS5_RX, - DMACH_SLIMBUS5_TX, - DMACH_SLIMBUS0AUX_RX, - DMACH_SLIMBUS0AUX_TX, - DMACH_SPDIF, - DMACH_MIPI_HSI6, - DMACH_MIPI_HSI7, -}; - -static u8 exynos5250_pdma1_peri[] = { - DMACH_PCM0_RX, - DMACH_PCM0_TX, - DMACH_PCM1_RX, - DMACH_PCM1_TX, - DMACH_SPI1_RX, - DMACH_SPI1_TX, - DMACH_PWM, - DMACH_SPDIF, - DMACH_I2S0S_TX, - DMACH_I2S0_RX, - DMACH_I2S0_TX, - DMACH_I2S1_RX, - DMACH_I2S1_TX, - DMACH_UART0_RX, - DMACH_UART0_TX, - DMACH_UART1_RX, - DMACH_UART1_TX, - DMACH_UART3_RX, - DMACH_UART3_TX, - DMACH_SLIMBUS1_RX, - DMACH_SLIMBUS1_TX, - DMACH_SLIMBUS3_RX, - DMACH_SLIMBUS3_TX, - DMACH_SLIMBUS5_RX, - DMACH_SLIMBUS5_TX, - DMACH_SLIMBUS0AUX_RX, - DMACH_SLIMBUS0AUX_TX, - DMACH_DISP1, - DMACH_MIPI_HSI1, - DMACH_MIPI_HSI3, - DMACH_MIPI_HSI5, - DMACH_MIPI_HSI7, -}; - -static struct dma_pl330_platdata exynos_pdma1_pdata; - -static AMBA_AHB_DEVICE(exynos_pdma1, "dma-pl330.1", 0x00041330, - EXYNOS4_PA_PDMA1, {EXYNOS4_IRQ_PDMA1}, &exynos_pdma1_pdata); - -static u8 mdma_peri[] = { - DMACH_MTOM_0, - DMACH_MTOM_1, - DMACH_MTOM_2, - DMACH_MTOM_3, - DMACH_MTOM_4, - DMACH_MTOM_5, - DMACH_MTOM_6, - DMACH_MTOM_7, -}; - -static struct dma_pl330_platdata exynos_mdma1_pdata = { - .nr_valid_peri = ARRAY_SIZE(mdma_peri), - .peri_id = mdma_peri, -}; - -static AMBA_AHB_DEVICE(exynos_mdma1, "dma-pl330.2", 0x00041330, - EXYNOS4_PA_MDMA1, {EXYNOS4_IRQ_MDMA1}, &exynos_mdma1_pdata); - -static int __init exynos_dma_init(void) -{ - if (of_have_populated_dt()) - return 0; - - if (soc_is_exynos4210()) { - exynos_pdma0_pdata.nr_valid_peri = - ARRAY_SIZE(exynos4210_pdma0_peri); - exynos_pdma0_pdata.peri_id = exynos4210_pdma0_peri; - exynos_pdma1_pdata.nr_valid_peri = - ARRAY_SIZE(exynos4210_pdma1_peri); - exynos_pdma1_pdata.peri_id = exynos4210_pdma1_peri; - - if (samsung_rev() == EXYNOS4210_REV_0) - exynos_mdma1_device.res.start = EXYNOS4_PA_S_MDMA1; - } else if (soc_is_exynos4212() || soc_is_exynos4412()) { - exynos_pdma0_pdata.nr_valid_peri = - ARRAY_SIZE(exynos4212_pdma0_peri); - exynos_pdma0_pdata.peri_id = exynos4212_pdma0_peri; - exynos_pdma1_pdata.nr_valid_peri = - ARRAY_SIZE(exynos4212_pdma1_peri); - exynos_pdma1_pdata.peri_id = exynos4212_pdma1_peri; - } else if (soc_is_exynos5250()) { - exynos_pdma0_pdata.nr_valid_peri = - ARRAY_SIZE(exynos5250_pdma0_peri); - exynos_pdma0_pdata.peri_id = exynos5250_pdma0_peri; - exynos_pdma1_pdata.nr_valid_peri = - ARRAY_SIZE(exynos5250_pdma1_peri); - exynos_pdma1_pdata.peri_id = exynos5250_pdma1_peri; - - exynos_pdma0_device.res.start = EXYNOS5_PA_PDMA0; - exynos_pdma0_device.res.end = EXYNOS5_PA_PDMA0 + SZ_4K; - exynos_pdma0_device.irq[0] = EXYNOS5_IRQ_PDMA0; - exynos_pdma1_device.res.start = EXYNOS5_PA_PDMA1; - exynos_pdma1_device.res.end = EXYNOS5_PA_PDMA1 + SZ_4K; - exynos_pdma0_device.irq[0] = EXYNOS5_IRQ_PDMA1; - exynos_mdma1_device.res.start = EXYNOS5_PA_MDMA1; - exynos_mdma1_device.res.end = EXYNOS5_PA_MDMA1 + SZ_4K; - exynos_pdma0_device.irq[0] = EXYNOS5_IRQ_MDMA1; - } - - dma_cap_set(DMA_SLAVE, exynos_pdma0_pdata.cap_mask); - dma_cap_set(DMA_CYCLIC, exynos_pdma0_pdata.cap_mask); - dma_cap_set(DMA_PRIVATE, exynos_pdma0_pdata.cap_mask); - amba_device_register(&exynos_pdma0_device, &iomem_resource); - - dma_cap_set(DMA_SLAVE, exynos_pdma1_pdata.cap_mask); - dma_cap_set(DMA_CYCLIC, exynos_pdma1_pdata.cap_mask); - dma_cap_set(DMA_PRIVATE, exynos_pdma1_pdata.cap_mask); - amba_device_register(&exynos_pdma1_device, &iomem_resource); - - dma_cap_set(DMA_MEMCPY, exynos_mdma1_pdata.cap_mask); - amba_device_register(&exynos_mdma1_device, &iomem_resource); - - return 0; -} -arch_initcall(exynos_dma_init); diff --git a/arch/arm/mach-exynos/firmware.c b/arch/arm/mach-exynos/firmware.c index ed11f100d479..932129ef26c6 100644 --- a/arch/arm/mach-exynos/firmware.c +++ b/arch/arm/mach-exynos/firmware.c @@ -48,20 +48,18 @@ static const struct firmware_ops exynos_firmware_ops = { void __init exynos_firmware_init(void) { - if (of_have_populated_dt()) { - struct device_node *nd; - const __be32 *addr; + struct device_node *nd; + const __be32 *addr; - nd = of_find_compatible_node(NULL, NULL, - "samsung,secure-firmware"); - if (!nd) - return; + nd = of_find_compatible_node(NULL, NULL, + "samsung,secure-firmware"); + if (!nd) + return; - addr = of_get_address(nd, 0, NULL, NULL); - if (!addr) { - pr_err("%s: No address specified.\n", __func__); - return; - } + addr = of_get_address(nd, 0, NULL, NULL); + if (!addr) { + pr_err("%s: No address specified.\n", __func__); + return; } pr_info("Running under secure firmware.\n"); diff --git a/arch/arm/mach-exynos/include/mach/gpio.h b/arch/arm/mach-exynos/include/mach/gpio.h deleted file mode 100644 index eb24f1eb8e3b..000000000000 --- a/arch/arm/mach-exynos/include/mach/gpio.h +++ /dev/null @@ -1,289 +0,0 @@ -/* - * Copyright (c) 2010-2012 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * EXYNOS - 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__ - -/* Macro for EXYNOS GPIO numbering */ - -#define EXYNOS_GPIO_NEXT(__gpio) \ - ((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 1) - -/* EXYNOS4 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) - -/* EXYNOS4 GPIO bank numbers */ - -enum exynos4_gpio_number { - EXYNOS4_GPIO_A0_START = 0, - EXYNOS4_GPIO_A1_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_A0), - EXYNOS4_GPIO_B_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_A1), - EXYNOS4_GPIO_C0_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_B), - EXYNOS4_GPIO_C1_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_C0), - EXYNOS4_GPIO_D0_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_C1), - EXYNOS4_GPIO_D1_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_D0), - EXYNOS4_GPIO_E0_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_D1), - EXYNOS4_GPIO_E1_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_E0), - EXYNOS4_GPIO_E2_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_E1), - EXYNOS4_GPIO_E3_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_E2), - EXYNOS4_GPIO_E4_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_E3), - EXYNOS4_GPIO_F0_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_E4), - EXYNOS4_GPIO_F1_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_F0), - EXYNOS4_GPIO_F2_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_F1), - EXYNOS4_GPIO_F3_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_F2), - EXYNOS4_GPIO_J0_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_F3), - EXYNOS4_GPIO_J1_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_J0), - EXYNOS4_GPIO_K0_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_J1), - EXYNOS4_GPIO_K1_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_K0), - EXYNOS4_GPIO_K2_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_K1), - EXYNOS4_GPIO_K3_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_K2), - EXYNOS4_GPIO_L0_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_K3), - EXYNOS4_GPIO_L1_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_L0), - EXYNOS4_GPIO_L2_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_L1), - EXYNOS4_GPIO_X0_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_L2), - EXYNOS4_GPIO_X1_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_X0), - EXYNOS4_GPIO_X2_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_X1), - EXYNOS4_GPIO_X3_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_X2), - EXYNOS4_GPIO_Y0_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_X3), - EXYNOS4_GPIO_Y1_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_Y0), - EXYNOS4_GPIO_Y2_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_Y1), - EXYNOS4_GPIO_Y3_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_Y2), - EXYNOS4_GPIO_Y4_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_Y3), - EXYNOS4_GPIO_Y5_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_Y4), - EXYNOS4_GPIO_Y6_START = EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_Y5), - EXYNOS4_GPIO_Z_START = EXYNOS_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) - -/* EXYNOS5 GPIO bank sizes */ - -#define EXYNOS5_GPIO_A0_NR (8) -#define EXYNOS5_GPIO_A1_NR (6) -#define EXYNOS5_GPIO_A2_NR (8) -#define EXYNOS5_GPIO_B0_NR (5) -#define EXYNOS5_GPIO_B1_NR (5) -#define EXYNOS5_GPIO_B2_NR (4) -#define EXYNOS5_GPIO_B3_NR (4) -#define EXYNOS5_GPIO_C0_NR (7) -#define EXYNOS5_GPIO_C1_NR (4) -#define EXYNOS5_GPIO_C2_NR (7) -#define EXYNOS5_GPIO_C3_NR (7) -#define EXYNOS5_GPIO_C4_NR (7) -#define EXYNOS5_GPIO_D0_NR (4) -#define EXYNOS5_GPIO_D1_NR (8) -#define EXYNOS5_GPIO_Y0_NR (6) -#define EXYNOS5_GPIO_Y1_NR (4) -#define EXYNOS5_GPIO_Y2_NR (6) -#define EXYNOS5_GPIO_Y3_NR (8) -#define EXYNOS5_GPIO_Y4_NR (8) -#define EXYNOS5_GPIO_Y5_NR (8) -#define EXYNOS5_GPIO_Y6_NR (8) -#define EXYNOS5_GPIO_X0_NR (8) -#define EXYNOS5_GPIO_X1_NR (8) -#define EXYNOS5_GPIO_X2_NR (8) -#define EXYNOS5_GPIO_X3_NR (8) -#define EXYNOS5_GPIO_E0_NR (8) -#define EXYNOS5_GPIO_E1_NR (2) -#define EXYNOS5_GPIO_F0_NR (4) -#define EXYNOS5_GPIO_F1_NR (4) -#define EXYNOS5_GPIO_G0_NR (8) -#define EXYNOS5_GPIO_G1_NR (8) -#define EXYNOS5_GPIO_G2_NR (2) -#define EXYNOS5_GPIO_H0_NR (4) -#define EXYNOS5_GPIO_H1_NR (8) -#define EXYNOS5_GPIO_V0_NR (8) -#define EXYNOS5_GPIO_V1_NR (8) -#define EXYNOS5_GPIO_V2_NR (8) -#define EXYNOS5_GPIO_V3_NR (8) -#define EXYNOS5_GPIO_V4_NR (2) -#define EXYNOS5_GPIO_Z_NR (7) - -/* EXYNOS5 GPIO bank numbers */ - -enum exynos5_gpio_number { - EXYNOS5_GPIO_A0_START = 0, - EXYNOS5_GPIO_A1_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_A0), - EXYNOS5_GPIO_A2_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_A1), - EXYNOS5_GPIO_B0_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_A2), - EXYNOS5_GPIO_B1_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_B0), - EXYNOS5_GPIO_B2_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_B1), - EXYNOS5_GPIO_B3_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_B2), - EXYNOS5_GPIO_C0_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_B3), - EXYNOS5_GPIO_C1_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_C0), - EXYNOS5_GPIO_C2_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_C1), - EXYNOS5_GPIO_C3_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_C2), - EXYNOS5_GPIO_C4_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_C3), - EXYNOS5_GPIO_D0_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_C4), - EXYNOS5_GPIO_D1_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_D0), - EXYNOS5_GPIO_Y0_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_D1), - EXYNOS5_GPIO_Y1_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_Y0), - EXYNOS5_GPIO_Y2_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_Y1), - EXYNOS5_GPIO_Y3_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_Y2), - EXYNOS5_GPIO_Y4_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_Y3), - EXYNOS5_GPIO_Y5_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_Y4), - EXYNOS5_GPIO_Y6_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_Y5), - EXYNOS5_GPIO_X0_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_Y6), - EXYNOS5_GPIO_X1_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_X0), - EXYNOS5_GPIO_X2_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_X1), - EXYNOS5_GPIO_X3_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_X2), - EXYNOS5_GPIO_E0_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_X3), - EXYNOS5_GPIO_E1_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_E0), - EXYNOS5_GPIO_F0_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_E1), - EXYNOS5_GPIO_F1_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_F0), - EXYNOS5_GPIO_G0_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_F1), - EXYNOS5_GPIO_G1_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_G0), - EXYNOS5_GPIO_G2_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_G1), - EXYNOS5_GPIO_H0_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_G2), - EXYNOS5_GPIO_H1_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_H0), - EXYNOS5_GPIO_V0_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_H1), - EXYNOS5_GPIO_V1_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_V0), - EXYNOS5_GPIO_V2_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_V1), - EXYNOS5_GPIO_V3_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_V2), - EXYNOS5_GPIO_V4_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_V3), - EXYNOS5_GPIO_Z_START = EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_V4), -}; - -/* EXYNOS5 GPIO number definitions */ - -#define EXYNOS5_GPA0(_nr) (EXYNOS5_GPIO_A0_START + (_nr)) -#define EXYNOS5_GPA1(_nr) (EXYNOS5_GPIO_A1_START + (_nr)) -#define EXYNOS5_GPA2(_nr) (EXYNOS5_GPIO_A2_START + (_nr)) -#define EXYNOS5_GPB0(_nr) (EXYNOS5_GPIO_B0_START + (_nr)) -#define EXYNOS5_GPB1(_nr) (EXYNOS5_GPIO_B1_START + (_nr)) -#define EXYNOS5_GPB2(_nr) (EXYNOS5_GPIO_B2_START + (_nr)) -#define EXYNOS5_GPB3(_nr) (EXYNOS5_GPIO_B3_START + (_nr)) -#define EXYNOS5_GPC0(_nr) (EXYNOS5_GPIO_C0_START + (_nr)) -#define EXYNOS5_GPC1(_nr) (EXYNOS5_GPIO_C1_START + (_nr)) -#define EXYNOS5_GPC2(_nr) (EXYNOS5_GPIO_C2_START + (_nr)) -#define EXYNOS5_GPC3(_nr) (EXYNOS5_GPIO_C3_START + (_nr)) -#define EXYNOS5_GPC4(_nr) (EXYNOS5_GPIO_C4_START + (_nr)) -#define EXYNOS5_GPD0(_nr) (EXYNOS5_GPIO_D0_START + (_nr)) -#define EXYNOS5_GPD1(_nr) (EXYNOS5_GPIO_D1_START + (_nr)) -#define EXYNOS5_GPY0(_nr) (EXYNOS5_GPIO_Y0_START + (_nr)) -#define EXYNOS5_GPY1(_nr) (EXYNOS5_GPIO_Y1_START + (_nr)) -#define EXYNOS5_GPY2(_nr) (EXYNOS5_GPIO_Y2_START + (_nr)) -#define EXYNOS5_GPY3(_nr) (EXYNOS5_GPIO_Y3_START + (_nr)) -#define EXYNOS5_GPY4(_nr) (EXYNOS5_GPIO_Y4_START + (_nr)) -#define EXYNOS5_GPY5(_nr) (EXYNOS5_GPIO_Y5_START + (_nr)) -#define EXYNOS5_GPY6(_nr) (EXYNOS5_GPIO_Y6_START + (_nr)) -#define EXYNOS5_GPX0(_nr) (EXYNOS5_GPIO_X0_START + (_nr)) -#define EXYNOS5_GPX1(_nr) (EXYNOS5_GPIO_X1_START + (_nr)) -#define EXYNOS5_GPX2(_nr) (EXYNOS5_GPIO_X2_START + (_nr)) -#define EXYNOS5_GPX3(_nr) (EXYNOS5_GPIO_X3_START + (_nr)) -#define EXYNOS5_GPE0(_nr) (EXYNOS5_GPIO_E0_START + (_nr)) -#define EXYNOS5_GPE1(_nr) (EXYNOS5_GPIO_E1_START + (_nr)) -#define EXYNOS5_GPF0(_nr) (EXYNOS5_GPIO_F0_START + (_nr)) -#define EXYNOS5_GPF1(_nr) (EXYNOS5_GPIO_F1_START + (_nr)) -#define EXYNOS5_GPG0(_nr) (EXYNOS5_GPIO_G0_START + (_nr)) -#define EXYNOS5_GPG1(_nr) (EXYNOS5_GPIO_G1_START + (_nr)) -#define EXYNOS5_GPG2(_nr) (EXYNOS5_GPIO_G2_START + (_nr)) -#define EXYNOS5_GPH0(_nr) (EXYNOS5_GPIO_H0_START + (_nr)) -#define EXYNOS5_GPH1(_nr) (EXYNOS5_GPIO_H1_START + (_nr)) -#define EXYNOS5_GPV0(_nr) (EXYNOS5_GPIO_V0_START + (_nr)) -#define EXYNOS5_GPV1(_nr) (EXYNOS5_GPIO_V1_START + (_nr)) -#define EXYNOS5_GPV2(_nr) (EXYNOS5_GPIO_V2_START + (_nr)) -#define EXYNOS5_GPV3(_nr) (EXYNOS5_GPIO_V3_START + (_nr)) -#define EXYNOS5_GPV4(_nr) (EXYNOS5_GPIO_V4_START + (_nr)) -#define EXYNOS5_GPZ(_nr) (EXYNOS5_GPIO_Z_START + (_nr)) - -/* the end of the EXYNOS5 specific gpios */ - -#define EXYNOS5_GPIO_END (EXYNOS5_GPZ(EXYNOS5_GPIO_Z_NR) + 1) - -/* actually, EXYNOS5_GPIO_END is bigger than EXYNOS4 */ - -#define S3C_GPIO_END (EXYNOS5_GPIO_END) - -/* define the number of gpios */ - -#define ARCH_NR_GPIOS (CONFIG_SAMSUNG_GPIO_EXTRA + S3C_GPIO_END) - -#endif /* __ASM_ARCH_GPIO_H */ diff --git a/arch/arm/mach-exynos/include/mach/irqs.h b/arch/arm/mach-exynos/include/mach/irqs.h deleted file mode 100644 index c72f59d91fce..000000000000 --- a/arch/arm/mach-exynos/include/mach/irqs.h +++ /dev/null @@ -1,476 +0,0 @@ -/* - * Copyright (c) 2010-2012 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * EXYNOS - 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 - * published by the Free Software Foundation. -*/ - -#ifndef __ASM_ARCH_IRQS_H -#define __ASM_ARCH_IRQS_H __FILE__ - -#include <plat/irqs.h> - -/* PPI: Private Peripheral Interrupt */ - -#define IRQ_PPI(x) (x + 16) - -/* SPI: Shared Peripheral Interrupt */ - -#define IRQ_SPI(x) (x + 32) - -/* COMBINER */ - -#define MAX_IRQ_IN_COMBINER 8 -#define COMBINER_GROUP(x) ((x) * MAX_IRQ_IN_COMBINER + IRQ_SPI(128)) -#define COMBINER_IRQ(x, y) (COMBINER_GROUP(x) + y) - -/* For EXYNOS4 and EXYNOS5 */ - -#define EXYNOS_IRQ_EINT16_31 IRQ_SPI(32) - -/* For EXYNOS4 SoCs */ - -#define EXYNOS4_IRQ_EINT0 IRQ_SPI(16) -#define EXYNOS4_IRQ_EINT1 IRQ_SPI(17) -#define EXYNOS4_IRQ_EINT2 IRQ_SPI(18) -#define EXYNOS4_IRQ_EINT3 IRQ_SPI(19) -#define EXYNOS4_IRQ_EINT4 IRQ_SPI(20) -#define EXYNOS4_IRQ_EINT5 IRQ_SPI(21) -#define EXYNOS4_IRQ_EINT6 IRQ_SPI(22) -#define EXYNOS4_IRQ_EINT7 IRQ_SPI(23) -#define EXYNOS4_IRQ_EINT8 IRQ_SPI(24) -#define EXYNOS4_IRQ_EINT9 IRQ_SPI(25) -#define EXYNOS4_IRQ_EINT10 IRQ_SPI(26) -#define EXYNOS4_IRQ_EINT11 IRQ_SPI(27) -#define EXYNOS4_IRQ_EINT12 IRQ_SPI(28) -#define EXYNOS4_IRQ_EINT13 IRQ_SPI(29) -#define EXYNOS4_IRQ_EINT14 IRQ_SPI(30) -#define EXYNOS4_IRQ_EINT15 IRQ_SPI(31) - -#define EXYNOS4_IRQ_MDMA0 IRQ_SPI(33) -#define EXYNOS4_IRQ_MDMA1 IRQ_SPI(34) -#define EXYNOS4_IRQ_PDMA0 IRQ_SPI(35) -#define EXYNOS4_IRQ_PDMA1 IRQ_SPI(36) -#define EXYNOS4_IRQ_TIMER0_VIC IRQ_SPI(37) -#define EXYNOS4_IRQ_TIMER1_VIC IRQ_SPI(38) -#define EXYNOS4_IRQ_TIMER2_VIC IRQ_SPI(39) -#define EXYNOS4_IRQ_TIMER3_VIC IRQ_SPI(40) -#define EXYNOS4_IRQ_TIMER4_VIC IRQ_SPI(41) -#define EXYNOS4_IRQ_MCT_L0 IRQ_SPI(42) -#define EXYNOS4_IRQ_WDT IRQ_SPI(43) -#define EXYNOS4_IRQ_RTC_ALARM IRQ_SPI(44) -#define EXYNOS4_IRQ_RTC_TIC IRQ_SPI(45) -#define EXYNOS4_IRQ_GPIO_XB IRQ_SPI(46) -#define EXYNOS4_IRQ_GPIO_XA IRQ_SPI(47) -#define EXYNOS4_IRQ_MCT_L1 IRQ_SPI(48) - -#define EXYNOS4_IRQ_UART0 IRQ_SPI(52) -#define EXYNOS4_IRQ_UART1 IRQ_SPI(53) -#define EXYNOS4_IRQ_UART2 IRQ_SPI(54) -#define EXYNOS4_IRQ_UART3 IRQ_SPI(55) -#define EXYNOS4_IRQ_UART4 IRQ_SPI(56) -#define EXYNOS4_IRQ_MCT_G0 IRQ_SPI(57) -#define EXYNOS4_IRQ_IIC IRQ_SPI(58) -#define EXYNOS4_IRQ_IIC1 IRQ_SPI(59) -#define EXYNOS4_IRQ_IIC2 IRQ_SPI(60) -#define EXYNOS4_IRQ_IIC3 IRQ_SPI(61) -#define EXYNOS4_IRQ_IIC4 IRQ_SPI(62) -#define EXYNOS4_IRQ_IIC5 IRQ_SPI(63) -#define EXYNOS4_IRQ_IIC6 IRQ_SPI(64) -#define EXYNOS4_IRQ_IIC7 IRQ_SPI(65) -#define EXYNOS4_IRQ_SPI0 IRQ_SPI(66) -#define EXYNOS4_IRQ_SPI1 IRQ_SPI(67) -#define EXYNOS4_IRQ_SPI2 IRQ_SPI(68) - -#define EXYNOS4_IRQ_USB_HOST IRQ_SPI(70) -#define EXYNOS4_IRQ_USB_HSOTG IRQ_SPI(71) -#define EXYNOS4_IRQ_MODEM_IF IRQ_SPI(72) -#define EXYNOS4_IRQ_HSMMC0 IRQ_SPI(73) -#define EXYNOS4_IRQ_HSMMC1 IRQ_SPI(74) -#define EXYNOS4_IRQ_HSMMC2 IRQ_SPI(75) -#define EXYNOS4_IRQ_HSMMC3 IRQ_SPI(76) -#define EXYNOS4_IRQ_DWMCI IRQ_SPI(77) - -#define EXYNOS4_IRQ_MIPI_CSIS0 IRQ_SPI(78) -#define EXYNOS4_IRQ_MIPI_CSIS1 IRQ_SPI(80) - -#define EXYNOS4_IRQ_ONENAND_AUDI IRQ_SPI(82) -#define EXYNOS4_IRQ_ROTATOR IRQ_SPI(83) -#define EXYNOS4_IRQ_FIMC0 IRQ_SPI(84) -#define EXYNOS4_IRQ_FIMC1 IRQ_SPI(85) -#define EXYNOS4_IRQ_FIMC2 IRQ_SPI(86) -#define EXYNOS4_IRQ_FIMC3 IRQ_SPI(87) -#define EXYNOS4_IRQ_JPEG IRQ_SPI(88) -#define EXYNOS4_IRQ_2D IRQ_SPI(89) -#define EXYNOS4_IRQ_PCIE IRQ_SPI(90) - -#define EXYNOS4_IRQ_MIXER IRQ_SPI(91) -#define EXYNOS4_IRQ_HDMI IRQ_SPI(92) -#define EXYNOS4_IRQ_IIC_HDMIPHY IRQ_SPI(93) -#define EXYNOS4_IRQ_MFC IRQ_SPI(94) -#define EXYNOS4_IRQ_SDO IRQ_SPI(95) - -#define EXYNOS4_IRQ_AUDIO_SS IRQ_SPI(96) -#define EXYNOS4_IRQ_I2S0 IRQ_SPI(97) -#define EXYNOS4_IRQ_I2S1 IRQ_SPI(98) -#define EXYNOS4_IRQ_I2S2 IRQ_SPI(99) -#define EXYNOS4_IRQ_AC97 IRQ_SPI(100) - -#define EXYNOS4_IRQ_SPDIF IRQ_SPI(104) -#define EXYNOS4_IRQ_ADC0 IRQ_SPI(105) -#define EXYNOS4_IRQ_PEN0 IRQ_SPI(106) -#define EXYNOS4_IRQ_ADC1 IRQ_SPI(107) -#define EXYNOS4_IRQ_PEN1 IRQ_SPI(108) -#define EXYNOS4_IRQ_KEYPAD IRQ_SPI(109) -#define EXYNOS4_IRQ_POWER_PMU IRQ_SPI(110) -#define EXYNOS4_IRQ_GPS IRQ_SPI(111) -#define EXYNOS4_IRQ_INTFEEDCTRL_SSS IRQ_SPI(112) -#define EXYNOS4_IRQ_SLIMBUS IRQ_SPI(113) - -#define EXYNOS4_IRQ_TSI IRQ_SPI(115) -#define EXYNOS4_IRQ_SATA IRQ_SPI(116) - -#define EXYNOS4_IRQ_PMU COMBINER_IRQ(2, 2) -#define EXYNOS4_IRQ_PMU_CPU1 COMBINER_IRQ(3, 2) -#define EXYNOS4_IRQ_PMU_CPU2 COMBINER_IRQ(18, 2) -#define EXYNOS4_IRQ_PMU_CPU3 COMBINER_IRQ(19, 2) - -#define EXYNOS4_IRQ_TMU_TRIG0 COMBINER_IRQ(2, 4) -#define EXYNOS4_IRQ_TMU_TRIG1 COMBINER_IRQ(3, 4) - -#define EXYNOS4_IRQ_SYSMMU_MDMA0_0 COMBINER_IRQ(4, 0) -#define EXYNOS4_IRQ_SYSMMU_SSS_0 COMBINER_IRQ(4, 1) -#define EXYNOS4_IRQ_SYSMMU_FIMC0_0 COMBINER_IRQ(4, 2) -#define EXYNOS4_IRQ_SYSMMU_FIMC1_0 COMBINER_IRQ(4, 3) -#define EXYNOS4_IRQ_SYSMMU_FIMC2_0 COMBINER_IRQ(4, 4) -#define EXYNOS4_IRQ_SYSMMU_FIMC3_0 COMBINER_IRQ(4, 5) -#define EXYNOS4_IRQ_SYSMMU_JPEG_0 COMBINER_IRQ(4, 6) -#define EXYNOS4_IRQ_SYSMMU_2D_0 COMBINER_IRQ(4, 7) - -#define EXYNOS4_IRQ_SYSMMU_ROTATOR_0 COMBINER_IRQ(5, 0) -#define EXYNOS4_IRQ_SYSMMU_MDMA1_0 COMBINER_IRQ(5, 1) -#define EXYNOS4_IRQ_SYSMMU_LCD0_M0_0 COMBINER_IRQ(5, 2) -#define EXYNOS4_IRQ_SYSMMU_LCD1_M1_0 COMBINER_IRQ(5, 3) -#define EXYNOS4_IRQ_SYSMMU_TV_M0_0 COMBINER_IRQ(5, 4) -#define EXYNOS4_IRQ_SYSMMU_MFC_M0_0 COMBINER_IRQ(5, 5) -#define EXYNOS4_IRQ_SYSMMU_MFC_M1_0 COMBINER_IRQ(5, 6) -#define EXYNOS4_IRQ_SYSMMU_PCIE_0 COMBINER_IRQ(5, 7) - -#define EXYNOS4_IRQ_SYSMMU_FIMC_LITE0_0 COMBINER_IRQ(16, 0) -#define EXYNOS4_IRQ_SYSMMU_FIMC_LITE1_0 COMBINER_IRQ(16, 1) -#define EXYNOS4_IRQ_SYSMMU_FIMC_ISP_0 COMBINER_IRQ(16, 2) -#define EXYNOS4_IRQ_SYSMMU_FIMC_DRC_0 COMBINER_IRQ(16, 3) -#define EXYNOS4_IRQ_SYSMMU_FIMC_FD_0 COMBINER_IRQ(16, 4) -#define EXYNOS4_IRQ_SYSMMU_FIMC_CX_0 COMBINER_IRQ(16, 5) - -#define EXYNOS4_IRQ_FIMD0_FIFO COMBINER_IRQ(11, 0) -#define EXYNOS4_IRQ_FIMD0_VSYNC COMBINER_IRQ(11, 1) -#define EXYNOS4_IRQ_FIMD0_SYSTEM COMBINER_IRQ(11, 2) - -#define EXYNOS4210_MAX_COMBINER_NR 16 -#define EXYNOS4212_MAX_COMBINER_NR 18 -#define EXYNOS4412_MAX_COMBINER_NR 20 -#define EXYNOS4_MAX_COMBINER_NR EXYNOS4412_MAX_COMBINER_NR - -#define EXYNOS4_IRQ_GPIO1_NR_GROUPS 16 -#define EXYNOS4_IRQ_GPIO2_NR_GROUPS 9 - -/* - * For Compatibility: - * the default is for EXYNOS4, and - * for exynos5, should be re-mapped at function - */ - -#define IRQ_TIMER0_VIC EXYNOS4_IRQ_TIMER0_VIC -#define IRQ_TIMER1_VIC EXYNOS4_IRQ_TIMER1_VIC -#define IRQ_TIMER2_VIC EXYNOS4_IRQ_TIMER2_VIC -#define IRQ_TIMER3_VIC EXYNOS4_IRQ_TIMER3_VIC -#define IRQ_TIMER4_VIC EXYNOS4_IRQ_TIMER4_VIC - -#define IRQ_WDT EXYNOS4_IRQ_WDT -#define IRQ_RTC_ALARM EXYNOS4_IRQ_RTC_ALARM -#define IRQ_RTC_TIC EXYNOS4_IRQ_RTC_TIC -#define IRQ_GPIO_XB EXYNOS4_IRQ_GPIO_XB -#define IRQ_GPIO_XA EXYNOS4_IRQ_GPIO_XA - -#define IRQ_IIC EXYNOS4_IRQ_IIC -#define IRQ_IIC1 EXYNOS4_IRQ_IIC1 -#define IRQ_IIC3 EXYNOS4_IRQ_IIC3 -#define IRQ_IIC5 EXYNOS4_IRQ_IIC5 -#define IRQ_IIC6 EXYNOS4_IRQ_IIC6 -#define IRQ_IIC7 EXYNOS4_IRQ_IIC7 - -#define IRQ_SPI0 EXYNOS4_IRQ_SPI0 -#define IRQ_SPI1 EXYNOS4_IRQ_SPI1 -#define IRQ_SPI2 EXYNOS4_IRQ_SPI2 - -#define IRQ_USB_HOST EXYNOS4_IRQ_USB_HOST -#define IRQ_OTG EXYNOS4_IRQ_USB_HSOTG - -#define IRQ_HSMMC0 EXYNOS4_IRQ_HSMMC0 -#define IRQ_HSMMC1 EXYNOS4_IRQ_HSMMC1 -#define IRQ_HSMMC2 EXYNOS4_IRQ_HSMMC2 -#define IRQ_HSMMC3 EXYNOS4_IRQ_HSMMC3 - -#define IRQ_MIPI_CSIS0 EXYNOS4_IRQ_MIPI_CSIS0 - -#define IRQ_ONENAND_AUDI EXYNOS4_IRQ_ONENAND_AUDI - -#define IRQ_FIMC0 EXYNOS4_IRQ_FIMC0 -#define IRQ_FIMC1 EXYNOS4_IRQ_FIMC1 -#define IRQ_FIMC2 EXYNOS4_IRQ_FIMC2 -#define IRQ_FIMC3 EXYNOS4_IRQ_FIMC3 -#define IRQ_JPEG EXYNOS4_IRQ_JPEG -#define IRQ_2D EXYNOS4_IRQ_2D - -#define IRQ_MIXER EXYNOS4_IRQ_MIXER -#define IRQ_HDMI EXYNOS4_IRQ_HDMI -#define IRQ_IIC_HDMIPHY EXYNOS4_IRQ_IIC_HDMIPHY -#define IRQ_MFC EXYNOS4_IRQ_MFC -#define IRQ_SDO EXYNOS4_IRQ_SDO - -#define IRQ_I2S0 EXYNOS4_IRQ_I2S0 - -#define IRQ_ADC EXYNOS4_IRQ_ADC0 -#define IRQ_TC EXYNOS4_IRQ_PEN0 - -#define IRQ_KEYPAD EXYNOS4_IRQ_KEYPAD - -#define IRQ_FIMD0_FIFO EXYNOS4_IRQ_FIMD0_FIFO -#define IRQ_FIMD0_VSYNC EXYNOS4_IRQ_FIMD0_VSYNC -#define IRQ_FIMD0_SYSTEM EXYNOS4_IRQ_FIMD0_SYSTEM - -#define IRQ_GPIO1_NR_GROUPS EXYNOS4_IRQ_GPIO1_NR_GROUPS -#define IRQ_GPIO2_NR_GROUPS EXYNOS4_IRQ_GPIO2_NR_GROUPS - -/* For EXYNOS5 SoCs */ - -#define EXYNOS5_IRQ_MDMA0 IRQ_SPI(33) -#define EXYNOS5_IRQ_PDMA0 IRQ_SPI(34) -#define EXYNOS5_IRQ_PDMA1 IRQ_SPI(35) -#define EXYNOS5_IRQ_TIMER0_VIC IRQ_SPI(36) -#define EXYNOS5_IRQ_TIMER1_VIC IRQ_SPI(37) -#define EXYNOS5_IRQ_TIMER2_VIC IRQ_SPI(38) -#define EXYNOS5_IRQ_TIMER3_VIC IRQ_SPI(39) -#define EXYNOS5_IRQ_TIMER4_VIC IRQ_SPI(40) -#define EXYNOS5_IRQ_RTIC IRQ_SPI(41) -#define EXYNOS5_IRQ_WDT IRQ_SPI(42) -#define EXYNOS5_IRQ_RTC_ALARM IRQ_SPI(43) -#define EXYNOS5_IRQ_RTC_TIC IRQ_SPI(44) -#define EXYNOS5_IRQ_GPIO_XB IRQ_SPI(45) -#define EXYNOS5_IRQ_GPIO_XA IRQ_SPI(46) -#define EXYNOS5_IRQ_GPIO IRQ_SPI(47) -#define EXYNOS5_IRQ_IEM_IEC IRQ_SPI(48) -#define EXYNOS5_IRQ_IEM_APC IRQ_SPI(49) -#define EXYNOS5_IRQ_GPIO_C2C IRQ_SPI(50) -#define EXYNOS5_IRQ_IIC IRQ_SPI(56) -#define EXYNOS5_IRQ_IIC1 IRQ_SPI(57) -#define EXYNOS5_IRQ_IIC2 IRQ_SPI(58) -#define EXYNOS5_IRQ_IIC3 IRQ_SPI(59) -#define EXYNOS5_IRQ_IIC4 IRQ_SPI(60) -#define EXYNOS5_IRQ_IIC5 IRQ_SPI(61) -#define EXYNOS5_IRQ_IIC6 IRQ_SPI(62) -#define EXYNOS5_IRQ_IIC7 IRQ_SPI(63) -#define EXYNOS5_IRQ_IIC_HDMIPHY IRQ_SPI(64) -#define EXYNOS5_IRQ_TMU IRQ_SPI(65) -#define EXYNOS5_IRQ_FIQ_0 IRQ_SPI(66) -#define EXYNOS5_IRQ_FIQ_1 IRQ_SPI(67) -#define EXYNOS5_IRQ_SPI0 IRQ_SPI(68) -#define EXYNOS5_IRQ_SPI1 IRQ_SPI(69) -#define EXYNOS5_IRQ_SPI2 IRQ_SPI(70) -#define EXYNOS5_IRQ_USB_HOST IRQ_SPI(71) -#define EXYNOS5_IRQ_USB3_DRD IRQ_SPI(72) -#define EXYNOS5_IRQ_MIPI_HSI IRQ_SPI(73) -#define EXYNOS5_IRQ_USB_HSOTG IRQ_SPI(74) -#define EXYNOS5_IRQ_HSMMC0 IRQ_SPI(75) -#define EXYNOS5_IRQ_HSMMC1 IRQ_SPI(76) -#define EXYNOS5_IRQ_HSMMC2 IRQ_SPI(77) -#define EXYNOS5_IRQ_HSMMC3 IRQ_SPI(78) -#define EXYNOS5_IRQ_MIPICSI0 IRQ_SPI(79) -#define EXYNOS5_IRQ_MIPICSI1 IRQ_SPI(80) -#define EXYNOS5_IRQ_EFNFCON_DMA_ABORT IRQ_SPI(81) -#define EXYNOS5_IRQ_MIPIDSI0 IRQ_SPI(82) -#define EXYNOS5_IRQ_WDT_IOP IRQ_SPI(83) -#define EXYNOS5_IRQ_ROTATOR IRQ_SPI(84) -#define EXYNOS5_IRQ_GSC0 IRQ_SPI(85) -#define EXYNOS5_IRQ_GSC1 IRQ_SPI(86) -#define EXYNOS5_IRQ_GSC2 IRQ_SPI(87) -#define EXYNOS5_IRQ_GSC3 IRQ_SPI(88) -#define EXYNOS5_IRQ_JPEG IRQ_SPI(89) -#define EXYNOS5_IRQ_EFNFCON_DMA IRQ_SPI(90) -#define EXYNOS5_IRQ_2D IRQ_SPI(91) -#define EXYNOS5_IRQ_EFNFCON_0 IRQ_SPI(92) -#define EXYNOS5_IRQ_EFNFCON_1 IRQ_SPI(93) -#define EXYNOS5_IRQ_MIXER IRQ_SPI(94) -#define EXYNOS5_IRQ_HDMI IRQ_SPI(95) -#define EXYNOS5_IRQ_MFC IRQ_SPI(96) -#define EXYNOS5_IRQ_AUDIO_SS IRQ_SPI(97) -#define EXYNOS5_IRQ_I2S0 IRQ_SPI(98) -#define EXYNOS5_IRQ_I2S1 IRQ_SPI(99) -#define EXYNOS5_IRQ_I2S2 IRQ_SPI(100) -#define EXYNOS5_IRQ_AC97 IRQ_SPI(101) -#define EXYNOS5_IRQ_PCM0 IRQ_SPI(102) -#define EXYNOS5_IRQ_PCM1 IRQ_SPI(103) -#define EXYNOS5_IRQ_PCM2 IRQ_SPI(104) -#define EXYNOS5_IRQ_SPDIF IRQ_SPI(105) -#define EXYNOS5_IRQ_ADC0 IRQ_SPI(106) -#define EXYNOS5_IRQ_ADC1 IRQ_SPI(107) -#define EXYNOS5_IRQ_SATA_PHY IRQ_SPI(108) -#define EXYNOS5_IRQ_SATA_PMEMREQ IRQ_SPI(109) -#define EXYNOS5_IRQ_CAM_C IRQ_SPI(110) -#define EXYNOS5_IRQ_EAGLE_PMU IRQ_SPI(111) -#define EXYNOS5_IRQ_INTFEEDCTRL_SSS IRQ_SPI(112) -#define EXYNOS5_IRQ_DP1_INTP1 IRQ_SPI(113) -#define EXYNOS5_IRQ_CEC IRQ_SPI(114) -#define EXYNOS5_IRQ_SATA IRQ_SPI(115) - -#define EXYNOS5_IRQ_MMC44 IRQ_SPI(123) -#define EXYNOS5_IRQ_MDMA1 IRQ_SPI(124) -#define EXYNOS5_IRQ_FIMC_LITE0 IRQ_SPI(125) -#define EXYNOS5_IRQ_FIMC_LITE1 IRQ_SPI(126) -#define EXYNOS5_IRQ_RP_TIMER IRQ_SPI(127) - -/* EXYNOS5440 */ - -#define EXYNOS5440_IRQ_UART0 IRQ_SPI(2) -#define EXYNOS5440_IRQ_UART1 IRQ_SPI(3) - -#define EXYNOS5_IRQ_PMU COMBINER_IRQ(1, 2) - -#define EXYNOS5_IRQ_SYSMMU_GSC0_0 COMBINER_IRQ(2, 0) -#define EXYNOS5_IRQ_SYSMMU_GSC0_1 COMBINER_IRQ(2, 1) -#define EXYNOS5_IRQ_SYSMMU_GSC1_0 COMBINER_IRQ(2, 2) -#define EXYNOS5_IRQ_SYSMMU_GSC1_1 COMBINER_IRQ(2, 3) -#define EXYNOS5_IRQ_SYSMMU_GSC2_0 COMBINER_IRQ(2, 4) -#define EXYNOS5_IRQ_SYSMMU_GSC2_1 COMBINER_IRQ(2, 5) -#define EXYNOS5_IRQ_SYSMMU_GSC3_0 COMBINER_IRQ(2, 6) -#define EXYNOS5_IRQ_SYSMMU_GSC3_1 COMBINER_IRQ(2, 7) - -#define EXYNOS5_IRQ_SYSMMU_LITE2_0 COMBINER_IRQ(3, 0) -#define EXYNOS5_IRQ_SYSMMU_LITE2_1 COMBINER_IRQ(3, 1) -#define EXYNOS5_IRQ_SYSMMU_FIMD1_0 COMBINER_IRQ(3, 2) -#define EXYNOS5_IRQ_SYSMMU_FIMD1_1 COMBINER_IRQ(3, 3) -#define EXYNOS5_IRQ_SYSMMU_LITE0_0 COMBINER_IRQ(3, 4) -#define EXYNOS5_IRQ_SYSMMU_LITE0_1 COMBINER_IRQ(3, 5) -#define EXYNOS5_IRQ_SYSMMU_SCALERPISP_0 COMBINER_IRQ(3, 6) -#define EXYNOS5_IRQ_SYSMMU_SCALERPISP_1 COMBINER_IRQ(3, 7) - -#define EXYNOS5_IRQ_SYSMMU_ROTATOR_0 COMBINER_IRQ(4, 0) -#define EXYNOS5_IRQ_SYSMMU_ROTATOR_1 COMBINER_IRQ(4, 1) -#define EXYNOS5_IRQ_SYSMMU_JPEG_0 COMBINER_IRQ(4, 2) -#define EXYNOS5_IRQ_SYSMMU_JPEG_1 COMBINER_IRQ(4, 3) - -#define EXYNOS5_IRQ_SYSMMU_FD_0 COMBINER_IRQ(5, 0) -#define EXYNOS5_IRQ_SYSMMU_FD_1 COMBINER_IRQ(5, 1) -#define EXYNOS5_IRQ_SYSMMU_SCALERCISP_0 COMBINER_IRQ(5, 2) -#define EXYNOS5_IRQ_SYSMMU_SCALERCISP_1 COMBINER_IRQ(5, 3) -#define EXYNOS5_IRQ_SYSMMU_MCUISP_0 COMBINER_IRQ(5, 4) -#define EXYNOS5_IRQ_SYSMMU_MCUISP_1 COMBINER_IRQ(5, 5) -#define EXYNOS5_IRQ_SYSMMU_3DNR_0 COMBINER_IRQ(5, 6) -#define EXYNOS5_IRQ_SYSMMU_3DNR_1 COMBINER_IRQ(5, 7) - -#define EXYNOS5_IRQ_SYSMMU_ARM_0 COMBINER_IRQ(6, 0) -#define EXYNOS5_IRQ_SYSMMU_ARM_1 COMBINER_IRQ(6, 1) -#define EXYNOS5_IRQ_SYSMMU_MFC_R_0 COMBINER_IRQ(6, 2) -#define EXYNOS5_IRQ_SYSMMU_MFC_R_1 COMBINER_IRQ(6, 3) -#define EXYNOS5_IRQ_SYSMMU_RTIC_0 COMBINER_IRQ(6, 4) -#define EXYNOS5_IRQ_SYSMMU_RTIC_1 COMBINER_IRQ(6, 5) -#define EXYNOS5_IRQ_SYSMMU_SSS_0 COMBINER_IRQ(6, 6) -#define EXYNOS5_IRQ_SYSMMU_SSS_1 COMBINER_IRQ(6, 7) - -#define EXYNOS5_IRQ_SYSMMU_MDMA0_0 COMBINER_IRQ(7, 0) -#define EXYNOS5_IRQ_SYSMMU_MDMA0_1 COMBINER_IRQ(7, 1) -#define EXYNOS5_IRQ_SYSMMU_MDMA1_0 COMBINER_IRQ(7, 2) -#define EXYNOS5_IRQ_SYSMMU_MDMA1_1 COMBINER_IRQ(7, 3) -#define EXYNOS5_IRQ_SYSMMU_TV_0 COMBINER_IRQ(7, 4) -#define EXYNOS5_IRQ_SYSMMU_TV_1 COMBINER_IRQ(7, 5) - -#define EXYNOS5_IRQ_SYSMMU_MFC_L_0 COMBINER_IRQ(8, 5) -#define EXYNOS5_IRQ_SYSMMU_MFC_L_1 COMBINER_IRQ(8, 6) - -#define EXYNOS5_IRQ_SYSMMU_DIS1_0 COMBINER_IRQ(9, 4) -#define EXYNOS5_IRQ_SYSMMU_DIS1_1 COMBINER_IRQ(9, 5) - -#define EXYNOS5_IRQ_DP COMBINER_IRQ(10, 3) -#define EXYNOS5_IRQ_SYSMMU_DIS0_0 COMBINER_IRQ(10, 4) -#define EXYNOS5_IRQ_SYSMMU_DIS0_1 COMBINER_IRQ(10, 5) -#define EXYNOS5_IRQ_SYSMMU_ISP_0 COMBINER_IRQ(10, 6) -#define EXYNOS5_IRQ_SYSMMU_ISP_1 COMBINER_IRQ(10, 7) - -#define EXYNOS5_IRQ_SYSMMU_ODC_0 COMBINER_IRQ(11, 0) -#define EXYNOS5_IRQ_SYSMMU_ODC_1 COMBINER_IRQ(11, 1) -#define EXYNOS5_IRQ_SYSMMU_DRC_0 COMBINER_IRQ(11, 6) -#define EXYNOS5_IRQ_SYSMMU_DRC_1 COMBINER_IRQ(11, 7) - -#define EXYNOS5_IRQ_MDMA1_ABORT COMBINER_IRQ(13, 1) - -#define EXYNOS5_IRQ_MDMA0_ABORT COMBINER_IRQ(15, 3) - -#define EXYNOS5_IRQ_FIMD1_FIFO COMBINER_IRQ(18, 4) -#define EXYNOS5_IRQ_FIMD1_VSYNC COMBINER_IRQ(18, 5) -#define EXYNOS5_IRQ_FIMD1_SYSTEM COMBINER_IRQ(18, 6) - -#define EXYNOS5_IRQ_ARMIOP_GIC COMBINER_IRQ(19, 0) -#define EXYNOS5_IRQ_ARMISP_GIC COMBINER_IRQ(19, 1) -#define EXYNOS5_IRQ_IOP_GIC COMBINER_IRQ(19, 3) -#define EXYNOS5_IRQ_ISP_GIC COMBINER_IRQ(19, 4) - -#define EXYNOS5_IRQ_PMU_CPU1 COMBINER_IRQ(22, 4) - -#define EXYNOS5_IRQ_EINT0 COMBINER_IRQ(23, 0) - -#define EXYNOS5_IRQ_EINT1 COMBINER_IRQ(24, 0) -#define EXYNOS5_IRQ_SYSMMU_LITE1_0 COMBINER_IRQ(24, 1) -#define EXYNOS5_IRQ_SYSMMU_LITE1_1 COMBINER_IRQ(24, 2) -#define EXYNOS5_IRQ_SYSMMU_2D_0 COMBINER_IRQ(24, 5) -#define EXYNOS5_IRQ_SYSMMU_2D_1 COMBINER_IRQ(24, 6) - -#define EXYNOS5_IRQ_EINT2 COMBINER_IRQ(25, 0) -#define EXYNOS5_IRQ_EINT3 COMBINER_IRQ(25, 1) - -#define EXYNOS5_IRQ_EINT4 COMBINER_IRQ(26, 0) -#define EXYNOS5_IRQ_EINT5 COMBINER_IRQ(26, 1) - -#define EXYNOS5_IRQ_EINT6 COMBINER_IRQ(27, 0) -#define EXYNOS5_IRQ_EINT7 COMBINER_IRQ(27, 1) - -#define EXYNOS5_IRQ_EINT8 COMBINER_IRQ(28, 0) -#define EXYNOS5_IRQ_EINT9 COMBINER_IRQ(28, 1) - -#define EXYNOS5_IRQ_EINT10 COMBINER_IRQ(29, 0) -#define EXYNOS5_IRQ_EINT11 COMBINER_IRQ(29, 1) - -#define EXYNOS5_IRQ_EINT12 COMBINER_IRQ(30, 0) -#define EXYNOS5_IRQ_EINT13 COMBINER_IRQ(30, 1) - -#define EXYNOS5_IRQ_EINT14 COMBINER_IRQ(31, 0) -#define EXYNOS5_IRQ_EINT15 COMBINER_IRQ(31, 1) - -#define EXYNOS5_MAX_COMBINER_NR 32 - -#define EXYNOS5_IRQ_GPIO1_NR_GROUPS 14 -#define EXYNOS5_IRQ_GPIO2_NR_GROUPS 9 -#define EXYNOS5_IRQ_GPIO3_NR_GROUPS 5 -#define EXYNOS5_IRQ_GPIO4_NR_GROUPS 1 - -#define MAX_COMBINER_NR (EXYNOS4_MAX_COMBINER_NR > EXYNOS5_MAX_COMBINER_NR ? \ - EXYNOS4_MAX_COMBINER_NR : EXYNOS5_MAX_COMBINER_NR) - -#define S5P_EINT_BASE1 COMBINER_IRQ(MAX_COMBINER_NR, 0) -#define S5P_EINT_BASE2 (S5P_EINT_BASE1 + 16) -#define S5P_GPIOINT_BASE (S5P_EINT_BASE1 + 32) -#define IRQ_GPIO_END (S5P_GPIOINT_BASE + S5P_GPIOINT_COUNT) -#define IRQ_TIMER_BASE (IRQ_GPIO_END + 64) - -/* Set the default NR_IRQS */ -#define EXYNOS_NR_IRQS (IRQ_TIMER_BASE + IRQ_TIMER_COUNT) - -#ifndef CONFIG_SPARSE_IRQ -#define NR_IRQS EXYNOS_NR_IRQS -#endif - -#endif /* __ASM_ARCH_IRQS_H */ diff --git a/arch/arm/mach-exynos/include/mach/map.h b/arch/arm/mach-exynos/include/mach/map.h index 92b29bb583cb..7b046b59d9ec 100644 --- a/arch/arm/mach-exynos/include/mach/map.h +++ b/arch/arm/mach-exynos/include/mach/map.h @@ -30,31 +30,6 @@ #define EXYNOS4x12_PA_SYSRAM_NS 0x0204F000 #define EXYNOS5250_PA_SYSRAM_NS 0x0204F000 -#define EXYNOS4_PA_FIMC0 0x11800000 -#define EXYNOS4_PA_FIMC1 0x11810000 -#define EXYNOS4_PA_FIMC2 0x11820000 -#define EXYNOS4_PA_FIMC3 0x11830000 - -#define EXYNOS4_PA_JPEG 0x11840000 - -/* x = 0...1 */ -#define EXYNOS4_PA_FIMC_LITE(x) (0x12390000 + ((x) * 0x10000)) - -#define EXYNOS4_PA_G2D 0x12800000 - -#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 EXYNOS_PA_CHIPID 0x10000000 #define EXYNOS4_PA_SYSCON 0x10010000 @@ -71,10 +46,6 @@ #define EXYNOS4_PA_WATCHDOG 0x10060000 #define EXYNOS5_PA_WATCHDOG 0x101D0000 -#define EXYNOS4_PA_RTC 0x10070000 - -#define EXYNOS4_PA_KEYPAD 0x100A0000 - #define EXYNOS4_PA_DMC0 0x10400000 #define EXYNOS4_PA_DMC1 0x10410000 @@ -87,207 +58,22 @@ #define EXYNOS5_PA_GIC_DIST 0x10481000 #define EXYNOS4_PA_COREPERI 0x10500000 -#define EXYNOS4_PA_TWD 0x10500600 #define EXYNOS4_PA_L2CC 0x10502000 -#define EXYNOS4_PA_TMU 0x100C0000 - -#define EXYNOS4_PA_MDMA0 0x10810000 -#define EXYNOS4_PA_MDMA1 0x12850000 -#define EXYNOS4_PA_S_MDMA1 0x12840000 -#define EXYNOS4_PA_PDMA0 0x12680000 -#define EXYNOS4_PA_PDMA1 0x12690000 -#define EXYNOS5_PA_MDMA0 0x10800000 -#define EXYNOS5_PA_MDMA1 0x11C10000 -#define EXYNOS5_PA_PDMA0 0x121A0000 -#define EXYNOS5_PA_PDMA1 0x121B0000 - -#define EXYNOS4_PA_SYSMMU_MDMA 0x10A40000 -#define EXYNOS4_PA_SYSMMU_2D_ACP 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_FIMC_ISP 0x12260000 -#define EXYNOS4_PA_SYSMMU_FIMC_DRC 0x12270000 -#define EXYNOS4_PA_SYSMMU_FIMC_FD 0x122A0000 -#define EXYNOS4_PA_SYSMMU_ISPCPU 0x122B0000 -#define EXYNOS4_PA_SYSMMU_FIMC_LITE0 0x123B0000 -#define EXYNOS4_PA_SYSMMU_FIMC_LITE1 0x123C0000 -#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 EXYNOS5_PA_GSC0 0x13E00000 -#define EXYNOS5_PA_GSC1 0x13E10000 -#define EXYNOS5_PA_GSC2 0x13E20000 -#define EXYNOS5_PA_GSC3 0x13E30000 - -#define EXYNOS5_PA_SYSMMU_MDMA1 0x10A40000 -#define EXYNOS5_PA_SYSMMU_SSS 0x10A50000 -#define EXYNOS5_PA_SYSMMU_2D 0x10A60000 -#define EXYNOS5_PA_SYSMMU_MFC_L 0x11200000 -#define EXYNOS5_PA_SYSMMU_MFC_R 0x11210000 -#define EXYNOS5_PA_SYSMMU_ROTATOR 0x11D40000 -#define EXYNOS5_PA_SYSMMU_MDMA2 0x11D50000 -#define EXYNOS5_PA_SYSMMU_JPEG 0x11F20000 -#define EXYNOS5_PA_SYSMMU_IOP 0x12360000 -#define EXYNOS5_PA_SYSMMU_RTIC 0x12370000 -#define EXYNOS5_PA_SYSMMU_ISP 0x13260000 -#define EXYNOS5_PA_SYSMMU_DRC 0x12370000 -#define EXYNOS5_PA_SYSMMU_SCALERC 0x13280000 -#define EXYNOS5_PA_SYSMMU_SCALERP 0x13290000 -#define EXYNOS5_PA_SYSMMU_FD 0x132A0000 -#define EXYNOS5_PA_SYSMMU_ISPCPU 0x132B0000 -#define EXYNOS5_PA_SYSMMU_ODC 0x132C0000 -#define EXYNOS5_PA_SYSMMU_DIS0 0x132D0000 -#define EXYNOS5_PA_SYSMMU_DIS1 0x132E0000 -#define EXYNOS5_PA_SYSMMU_3DNR 0x132F0000 -#define EXYNOS5_PA_SYSMMU_LITE0 0x13C40000 -#define EXYNOS5_PA_SYSMMU_LITE1 0x13C50000 -#define EXYNOS5_PA_SYSMMU_GSC0 0x13E80000 -#define EXYNOS5_PA_SYSMMU_GSC1 0x13E90000 -#define EXYNOS5_PA_SYSMMU_GSC2 0x13EA0000 -#define EXYNOS5_PA_SYSMMU_GSC3 0x13EB0000 -#define EXYNOS5_PA_SYSMMU_FIMD1 0x14640000 -#define EXYNOS5_PA_SYSMMU_TV 0x14650000 - -#define EXYNOS4_PA_SPI0 0x13920000 -#define EXYNOS4_PA_SPI1 0x13930000 -#define EXYNOS4_PA_SPI2 0x13940000 -#define EXYNOS5_PA_SPI0 0x12D20000 -#define EXYNOS5_PA_SPI1 0x12D30000 -#define EXYNOS5_PA_SPI2 0x12D40000 - -#define EXYNOS4_PA_GPIO1 0x11400000 -#define EXYNOS4_PA_GPIO2 0x11000000 -#define EXYNOS4_PA_GPIO3 0x03860000 -#define EXYNOS5_PA_GPIO1 0x11400000 -#define EXYNOS5_PA_GPIO2 0x13400000 -#define EXYNOS5_PA_GPIO3 0x10D10000 -#define EXYNOS5_PA_GPIO4 0x03860000 - -#define EXYNOS4_PA_MIPI_CSIS0 0x11880000 -#define EXYNOS4_PA_MIPI_CSIS1 0x11890000 - -#define EXYNOS4_PA_FIMD0 0x11C00000 - -#define EXYNOS4_PA_HSMMC(x) (0x12510000 + ((x) * 0x10000)) -#define EXYNOS4_PA_DWMCI 0x12550000 -#define EXYNOS5_PA_DWMCI0 0x12200000 -#define EXYNOS5_PA_DWMCI1 0x12210000 -#define EXYNOS5_PA_DWMCI2 0x12220000 -#define EXYNOS5_PA_DWMCI3 0x12230000 - -#define EXYNOS4_PA_HSOTG 0x12480000 -#define EXYNOS4_PA_USB_HSPHY 0x125B0000 - -#define EXYNOS4_PA_SATA 0x12560000 -#define EXYNOS4_PA_SATAPHY 0x125D0000 -#define EXYNOS4_PA_SATAPHY_CTRL 0x126B0000 - #define EXYNOS4_PA_SROMC 0x12570000 #define EXYNOS5_PA_SROMC 0x12250000 -#define EXYNOS4_PA_EHCI 0x12580000 -#define EXYNOS4_PA_OHCI 0x12590000 #define EXYNOS4_PA_HSPHY 0x125B0000 -#define EXYNOS4_PA_MFC 0x13400000 #define EXYNOS4_PA_UART 0x13800000 #define EXYNOS5_PA_UART 0x12C00000 -#define EXYNOS4_PA_VP 0x12C00000 -#define EXYNOS4_PA_MIXER 0x12C10000 -#define EXYNOS4_PA_SDO 0x12C20000 -#define EXYNOS4_PA_HDMI 0x12D00000 -#define EXYNOS4_PA_IIC_HDMIPHY 0x138E0000 - -#define EXYNOS4_PA_IIC(x) (0x13860000 + ((x) * 0x10000)) -#define EXYNOS5_PA_IIC(x) (0x12C60000 + ((x) * 0x10000)) - -#define EXYNOS4_PA_ADC 0x13910000 -#define EXYNOS4_PA_ADC1 0x13911000 - -#define EXYNOS4_PA_AC97 0x139A0000 - -#define EXYNOS4_PA_SPDIF 0x139B0000 - #define EXYNOS4_PA_TIMER 0x139D0000 #define EXYNOS5_PA_TIMER 0x12DD0000 -#define EXYNOS4_PA_SDRAM 0x40000000 -#define EXYNOS5_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 S3C_PA_SPI0 EXYNOS4_PA_SPI0 -#define S3C_PA_SPI1 EXYNOS4_PA_SPI1 -#define S3C_PA_SPI2 EXYNOS4_PA_SPI2 -#define S3C_PA_USB_HSOTG EXYNOS4_PA_HSOTG - -#define S5P_PA_EHCI EXYNOS4_PA_EHCI -#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_JPEG EXYNOS4_PA_JPEG -#define S5P_PA_G2D EXYNOS4_PA_G2D -#define S5P_PA_FIMD0 EXYNOS4_PA_FIMD0 -#define S5P_PA_HDMI EXYNOS4_PA_HDMI -#define S5P_PA_IIC_HDMIPHY EXYNOS4_PA_IIC_HDMIPHY -#define S5P_PA_MFC EXYNOS4_PA_MFC -#define S5P_PA_MIPI_CSIS0 EXYNOS4_PA_MIPI_CSIS0 -#define S5P_PA_MIPI_CSIS1 EXYNOS4_PA_MIPI_CSIS1 -#define S5P_PA_MIXER EXYNOS4_PA_MIXER -#define S5P_PA_ONENAND EXYNOS4_PA_ONENAND -#define S5P_PA_ONENAND_DMA EXYNOS4_PA_ONENAND_DMA -#define S5P_PA_SDO EXYNOS4_PA_SDO -#define S5P_PA_SDRAM EXYNOS4_PA_SDRAM -#define S5P_PA_VP EXYNOS4_PA_VP - -#define SAMSUNG_PA_ADC EXYNOS4_PA_ADC -#define SAMSUNG_PA_ADC1 EXYNOS4_PA_ADC1 -#define SAMSUNG_PA_KEYPAD EXYNOS4_PA_KEYPAD - /* Compatibility UART */ -#define EXYNOS4_PA_UART0 0x13800000 -#define EXYNOS4_PA_UART1 0x13810000 -#define EXYNOS4_PA_UART2 0x13820000 -#define EXYNOS4_PA_UART3 0x13830000 -#define EXYNOS4_SZ_UART SZ_256 - -#define EXYNOS5_PA_UART0 0x12C00000 -#define EXYNOS5_PA_UART1 0x12C10000 -#define EXYNOS5_PA_UART2 0x12C20000 -#define EXYNOS5_PA_UART3 0x12C30000 - #define EXYNOS5440_PA_UART0 0x000B0000 -#define EXYNOS5440_PA_UART1 0x000C0000 -#define EXYNOS5440_SZ_UART SZ_256 #define S3C_VA_UARTx(x) (S3C_VA_UART + ((x) * S3C_UART_OFFSET)) diff --git a/arch/arm/mach-exynos/include/mach/pm-core.h b/arch/arm/mach-exynos/include/mach/pm-core.h index 296090e7f423..2b00833b6641 100644 --- a/arch/arm/mach-exynos/include/mach/pm-core.h +++ b/arch/arm/mach-exynos/include/mach/pm-core.h @@ -34,12 +34,7 @@ static inline void s3c_pm_debug_init_uart(void) static inline void s3c_pm_arch_prepare_irqs(void) { - u32 eintmask = s3c_irqwake_eintmask; - - if (of_have_populated_dt()) - eintmask = exynos_get_eint_wake_mask(); - - __raw_writel(eintmask, S5P_EINT_WAKEUP_MASK); + __raw_writel(exynos_get_eint_wake_mask(), S5P_EINT_WAKEUP_MASK); __raw_writel(s3c_irqwake_intmask & ~(1 << 31), S5P_WAKEUP_MASK); } @@ -69,4 +64,9 @@ static inline void samsung_pm_saved_gpios(void) /* nothing here yet */ } +/* Compatibility definitions to make plat-samsung/pm.c compile */ +#define IRQ_EINT_BIT(x) 1 +#define s3c_irqwake_intallow 0 +#define s3c_irqwake_eintallow 0 + #endif /* __ASM_ARCH_PM_CORE_H */ diff --git a/arch/arm/mach-exynos/include/mach/regs-gpio.h b/arch/arm/mach-exynos/include/mach/regs-gpio.h deleted file mode 100644 index e4b5b60dcb85..000000000000 --- a/arch/arm/mach-exynos/include/mach/regs-gpio.h +++ /dev/null @@ -1,40 +0,0 @@ -/* 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 EINT_REG_NR(x) (EINT_OFFSET(x) >> 3) -#define EINT_CON(b, x) (b + 0xE00 + (EINT_REG_NR(x) * 4)) -#define EINT_FLTCON(b, x) (b + 0xE80 + (EINT_REG_NR(x) * 4)) -#define EINT_MASK(b, x) (b + 0xF00 + (EINT_REG_NR(x) * 4)) -#define EINT_PEND(b, x) (b + 0xF40 + (EINT_REG_NR(x) * 4)) - -#define EINT_OFFSET_BIT(x) (1 << (EINT_OFFSET(x) & 0x7)) - -/* compatibility for plat-s5p/irq-pm.c */ -#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)) - -#endif /* __ASM_ARCH_REGS_GPIO_H */ diff --git a/arch/arm/mach-exynos/include/mach/regs-usb-phy.h b/arch/arm/mach-exynos/include/mach/regs-usb-phy.h deleted file mode 100644 index 07277735252e..000000000000 --- a/arch/arm/mach-exynos/include/mach/regs-usb-phy.h +++ /dev/null @@ -1,74 +0,0 @@ -/* - * Copyright (C) 2011 Samsung Electronics Co.Ltd - * Author: Joonyoung Shim <jy0922.shim@samsung.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. - */ - -#ifndef __PLAT_S5P_REGS_USB_PHY_H -#define __PLAT_S5P_REGS_USB_PHY_H - -#define EXYNOS4_HSOTG_PHYREG(x) ((x) + S3C_VA_USB_HSPHY) - -#define EXYNOS4_PHYPWR EXYNOS4_HSOTG_PHYREG(0x00) -#define PHY1_HSIC_NORMAL_MASK (0xf << 9) -#define PHY1_HSIC1_SLEEP (1 << 12) -#define PHY1_HSIC1_FORCE_SUSPEND (1 << 11) -#define PHY1_HSIC0_SLEEP (1 << 10) -#define PHY1_HSIC0_FORCE_SUSPEND (1 << 9) - -#define PHY1_STD_NORMAL_MASK (0x7 << 6) -#define PHY1_STD_SLEEP (1 << 8) -#define PHY1_STD_ANALOG_POWERDOWN (1 << 7) -#define PHY1_STD_FORCE_SUSPEND (1 << 6) - -#define PHY0_NORMAL_MASK (0x39 << 0) -#define PHY0_SLEEP (1 << 5) -#define PHY0_OTG_DISABLE (1 << 4) -#define PHY0_ANALOG_POWERDOWN (1 << 3) -#define PHY0_FORCE_SUSPEND (1 << 0) - -#define EXYNOS4_PHYCLK EXYNOS4_HSOTG_PHYREG(0x04) -#define PHY1_COMMON_ON_N (1 << 7) -#define PHY0_COMMON_ON_N (1 << 4) -#define PHY0_ID_PULLUP (1 << 2) - -#define EXYNOS4_CLKSEL_SHIFT (0) - -#define EXYNOS4210_CLKSEL_MASK (0x3 << 0) -#define EXYNOS4210_CLKSEL_48M (0x0 << 0) -#define EXYNOS4210_CLKSEL_12M (0x2 << 0) -#define EXYNOS4210_CLKSEL_24M (0x3 << 0) - -#define EXYNOS4X12_CLKSEL_MASK (0x7 << 0) -#define EXYNOS4X12_CLKSEL_9600K (0x0 << 0) -#define EXYNOS4X12_CLKSEL_10M (0x1 << 0) -#define EXYNOS4X12_CLKSEL_12M (0x2 << 0) -#define EXYNOS4X12_CLKSEL_19200K (0x3 << 0) -#define EXYNOS4X12_CLKSEL_20M (0x4 << 0) -#define EXYNOS4X12_CLKSEL_24M (0x5 << 0) - -#define EXYNOS4_RSTCON EXYNOS4_HSOTG_PHYREG(0x08) -#define HOST_LINK_PORT_SWRST_MASK (0xf << 6) -#define HOST_LINK_PORT2_SWRST (1 << 9) -#define HOST_LINK_PORT1_SWRST (1 << 8) -#define HOST_LINK_PORT0_SWRST (1 << 7) -#define HOST_LINK_ALL_SWRST (1 << 6) - -#define PHY1_SWRST_MASK (0x7 << 3) -#define PHY1_HSIC_SWRST (1 << 5) -#define PHY1_STD_SWRST (1 << 4) -#define PHY1_ALL_SWRST (1 << 3) - -#define PHY0_SWRST_MASK (0x7 << 0) -#define PHY0_PHYLINK_SWRST (1 << 2) -#define PHY0_HLINK_SWRST (1 << 1) -#define PHY0_SWRST (1 << 0) - -#define EXYNOS4_PHY1CON EXYNOS4_HSOTG_PHYREG(0x34) -#define FPENABLEN (1 << 0) - -#endif /* __PLAT_S5P_REGS_USB_PHY_H */ diff --git a/arch/arm/mach-exynos/mach-armlex4210.c b/arch/arm/mach-exynos/mach-armlex4210.c deleted file mode 100644 index 5f0f55701374..000000000000 --- a/arch/arm/mach-exynos/mach-armlex4210.c +++ /dev/null @@ -1,207 +0,0 @@ -/* 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/gpio-cfg.h> -#include <plat/regs-serial.h> -#include <plat/regs-srom.h> -#include <plat/sdhci.h> - -#include <mach/irqs.h> -#include <mach/map.h> - -#include "common.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, -#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, - .max_width = 4, -}; - -static struct s3c_sdhci_platdata armlex4210_hsmmc3_pdata __initdata = { - .cd_type = S3C_SDHCI_CD_PERMANENT, - .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] = DEFINE_RES_MEM(EXYNOS4_PA_SROM_BANK(3), SZ_64K), - [1] = DEFINE_RES_NAMED(IRQ_EINT(27), 1, NULL, 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, - &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) -{ - exynos_init_io(NULL, 0); - 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> */ - .atag_offset = 0x100, - .smp = smp_ops(exynos_smp_ops), - .init_irq = exynos4_init_irq, - .map_io = armlex4210_map_io, - .init_machine = armlex4210_machine_init, - .init_late = exynos_init_late, - .init_time = exynos_init_time, - .restart = exynos4_restart, -MACHINE_END diff --git a/arch/arm/mach-exynos/mach-exynos4-dt.c b/arch/arm/mach-exynos/mach-exynos4-dt.c index b9ed834a7eee..0099c6c13bba 100644 --- a/arch/arm/mach-exynos/mach-exynos4-dt.c +++ b/arch/arm/mach-exynos/mach-exynos4-dt.c @@ -23,11 +23,6 @@ #include "common.h" -static void __init exynos4_dt_map_io(void) -{ - exynos_init_io(NULL, 0); -} - static void __init exynos4_dt_machine_init(void) { of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); @@ -55,8 +50,7 @@ static void __init exynos4_reserve(void) DT_MACHINE_START(EXYNOS4210_DT, "Samsung Exynos4 (Flattened Device Tree)") /* Maintainer: Thomas Abraham <thomas.abraham@linaro.org> */ .smp = smp_ops(exynos_smp_ops), - .init_irq = exynos4_init_irq, - .map_io = exynos4_dt_map_io, + .map_io = exynos_init_io, .init_early = exynos_firmware_init, .init_machine = exynos4_dt_machine_init, .init_late = exynos_init_late, diff --git a/arch/arm/mach-exynos/mach-exynos5-dt.c b/arch/arm/mach-exynos/mach-exynos5-dt.c index 753b94f3fca7..d5c8afdeaa39 100644 --- a/arch/arm/mach-exynos/mach-exynos5-dt.c +++ b/arch/arm/mach-exynos/mach-exynos5-dt.c @@ -23,11 +23,6 @@ #include "common.h" -static void __init exynos5_dt_map_io(void) -{ - exynos_init_io(NULL, 0); -} - static void __init exynos5_dt_machine_init(void) { struct device_node *i2c_np; @@ -76,9 +71,8 @@ static void __init exynos5_reserve(void) DT_MACHINE_START(EXYNOS5_DT, "SAMSUNG EXYNOS5 (Flattened Device Tree)") /* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */ - .init_irq = exynos5_init_irq, .smp = smp_ops(exynos_smp_ops), - .map_io = exynos5_dt_map_io, + .map_io = exynos_init_io, .init_machine = exynos5_dt_machine_init, .init_late = exynos_init_late, .init_time = exynos_init_time, diff --git a/arch/arm/mach-exynos/mach-nuri.c b/arch/arm/mach-exynos/mach-nuri.c deleted file mode 100644 index 5c8b2878dbbd..000000000000 --- a/arch/arm/mach-exynos/mach-nuri.c +++ /dev/null @@ -1,1388 +0,0 @@ -/* - * 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/i2c/atmel_mxt_ts.h> -#include <linux/i2c-gpio.h> -#include <linux/gpio_keys.h> -#include <linux/gpio.h> -#include <linux/power/max8903_charger.h> -#include <linux/power/max17042_battery.h> -#include <linux/regulator/machine.h> -#include <linux/regulator/fixed.h> -#include <linux/mfd/max8997.h> -#include <linux/mfd/max8997-private.h> -#include <linux/mmc/host.h> -#include <linux/fb.h> -#include <linux/pwm_backlight.h> -#include <linux/platform_data/i2c-s3c2410.h> -#include <linux/platform_data/mipi-csis.h> -#include <linux/platform_data/s3c-hsotg.h> -#include <linux/platform_data/usb-ehci-s5p.h> -#include <drm/exynos_drm.h> - -#include <video/platform_lcd.h> -#include <video/samsung_fimd.h> -#include <media/m5mols.h> -#include <media/s5k6aa.h> -#include <media/s5p_fimc.h> -#include <media/v4l2-mediabus.h> - -#include <asm/mach/arch.h> -#include <asm/mach-types.h> - -#include <plat/adc.h> -#include <plat/regs-serial.h> -#include <plat/cpu.h> -#include <plat/devs.h> -#include <plat/fb.h> -#include <plat/sdhci.h> -#include <plat/clock.h> -#include <plat/gpio-cfg.h> -#include <plat/mfc.h> -#include <plat/fimc-core.h> -#include <plat/camport.h> - -#include <mach/irqs.h> -#include <mach/map.h> - -#include "common.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, - FIXED_REG_ID_MAX8903, - FIXED_REG_ID_CAM_A28V, - FIXED_REG_ID_CAM_12V, - FIXED_REG_ID_CAM_VT_15V, -}; - -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_ERASE), - .cd_type = S3C_SDHCI_CD_PERMANENT, -}; - -static struct regulator_consumer_supply emmc_supplies[] = { - REGULATOR_SUPPLY("vmmc", "exynos4-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, - .ext_cd_gpio = EXYNOS4_GPX3(3), /* XEINT_27 */ - .ext_cd_gpio_invert = 1, - .cd_type = S3C_SDHCI_CD_GPIO, -}; - -/* 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, -}; - -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, - }, -}; - -#ifdef CONFIG_DRM_EXYNOS -static struct exynos_drm_fimd_pdata drm_fimd_pdata = { - .panel = { - .timing = { - .xres = 1024, - .yres = 600, - .hsync_len = 40, - .left_margin = 79, - .right_margin = 200, - .vsync_len = 10, - .upper_margin = 10, - .lower_margin = 11, - .refresh = 60, - }, - }, - .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB | - VIDCON0_CLKSEL_LCD, - .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC, - .default_win = 3, - .bpp = 32, -}; - -#else -/* Frame Buffer */ -static struct s3c_fb_pd_win nuri_fb_win0 = { - .max_bpp = 24, - .default_bpp = 16, - .xres = 1024, - .yres = 600, - .virtual_x = 1024, - .virtual_y = 2 * 600, -}; - -static struct fb_videomode nuri_lcd_timing = { - .left_margin = 64, - .right_margin = 16, - .upper_margin = 64, - .lower_margin = 1, - .hsync_len = 48, - .vsync_len = 3, - .xres = 1024, - .yres = 600, - .refresh = 60, -}; - -static struct s3c_fb_platdata nuri_fb_pdata __initdata = { - .win[0] = &nuri_fb_win0, - .vtiming = &nuri_lcd_timing, - .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB | - VIDCON0_CLKSEL_LCD, - .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC, - .setup_gpio = exynos4_fimd0_gpio_setup_24bpp, -}; -#endif - -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) -{ - return gpio_request_one(EXYNOS4_GPE2(3), GPIOF_OUT_INIT_LOW, - "LCD_LD0_EN"); -} - -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 */ -}; - -/* TSP */ -static struct mxt_platform_data mxt_platform_data = { - .x_line = 18, - .y_line = 11, - .x_size = 1024, - .y_size = 600, - .blen = 0x1, - .threshold = 0x28, - .voltage = 2800000, /* 2.8V */ - .orient = MXT_DIAGONAL_COUNTER, - .irqflags = IRQF_TRIGGER_FALLING, -}; - -static struct s3c2410_platform_i2c i2c3_data __initdata = { - .flags = 0, - .bus_num = 3, - .slave_addr = 0x10, - .frequency = 400 * 1000, - .sda_delay = 100, -}; - -static struct i2c_board_info i2c3_devs[] __initdata = { - { - I2C_BOARD_INFO("atmel_mxt_ts", 0x4a), - .platform_data = &mxt_platform_data, - .irq = IRQ_EINT(4), - }, -}; - -static void __init nuri_tsp_init(void) -{ - int gpio; - - /* TOUCH_INT: XEINT_4 */ - gpio = EXYNOS4_GPX0(4); - gpio_request(gpio, "TOUCH_INT"); - s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf)); - s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP); -} - -static struct regulator_consumer_supply __initdata max8997_ldo1_[] = { - REGULATOR_SUPPLY("vdd", "s5p-adc"), /* Used by CPU's ADC drv */ -}; -static struct regulator_consumer_supply __initdata max8997_ldo3_[] = { - REGULATOR_SUPPLY("vusb_d", "s3c-hsotg"), /* USB */ - REGULATOR_SUPPLY("vddcore", "s5p-mipi-csis.0"), /* MIPI */ -}; -static struct regulator_consumer_supply __initdata max8997_ldo4_[] = { - REGULATOR_SUPPLY("vddio", "s5p-mipi-csis.0"), /* MIPI */ -}; -static struct regulator_consumer_supply __initdata max8997_ldo5_[] = { - REGULATOR_SUPPLY("vhsic", "modemctl"), /* MODEM */ -}; -static struct regulator_consumer_supply nuri_max8997_ldo6_consumer[] = { - REGULATOR_SUPPLY("vdd_reg", "6-003c"), /* S5K6AA camera */ -}; -static struct regulator_consumer_supply __initdata max8997_ldo7_[] = { - REGULATOR_SUPPLY("dig_18", "0-001f"), /* HCD803 */ -}; -static struct regulator_consumer_supply __initdata max8997_ldo8_[] = { - REGULATOR_SUPPLY("vusb_a", "s3c-hsotg"), /* USB */ - REGULATOR_SUPPLY("vdac", NULL), /* Used by CPU */ -}; -static struct regulator_consumer_supply __initdata max8997_ldo11_[] = { - REGULATOR_SUPPLY("vcc", "platform-lcd"), /* U804 LVDS */ -}; -static struct regulator_consumer_supply __initdata max8997_ldo12_[] = { - REGULATOR_SUPPLY("vddio", "6-003c"), /* HDC802 */ -}; -static struct regulator_consumer_supply __initdata max8997_ldo13_[] = { - REGULATOR_SUPPLY("vmmc", "exynos4-sdhci.2"), /* TFLASH */ -}; -static struct regulator_consumer_supply __initdata max8997_ldo14_[] = { - REGULATOR_SUPPLY("inmotor", "max8997-haptic"), -}; -static struct regulator_consumer_supply __initdata max8997_ldo15_[] = { - REGULATOR_SUPPLY("avdd", "3-004a"), /* Touch Screen */ -}; -static struct regulator_consumer_supply __initdata max8997_ldo16_[] = { - REGULATOR_SUPPLY("d_sensor", "0-001f"), /* HDC803 */ -}; -static struct regulator_consumer_supply __initdata max8997_ldo18_[] = { - REGULATOR_SUPPLY("vdd", "3-004a"), /* Touch Screen */ -}; -static struct regulator_consumer_supply __initdata max8997_buck1_[] = { - REGULATOR_SUPPLY("vdd_arm", NULL), /* CPUFREQ */ -}; -static struct regulator_consumer_supply __initdata max8997_buck2_[] = { - REGULATOR_SUPPLY("vdd_int", "exynos4210-busfreq.0"), /* CPUFREQ */ -}; -static struct regulator_consumer_supply __initdata max8997_buck3_[] = { - REGULATOR_SUPPLY("vdd", "mali_dev.0"), /* G3D of Exynos 4 */ -}; -static struct regulator_consumer_supply __initdata max8997_buck4_[] = { - REGULATOR_SUPPLY("core", "0-001f"), /* HDC803 */ -}; -static struct regulator_consumer_supply __initdata max8997_buck6_[] = { - REGULATOR_SUPPLY("dig_28", "0-001f"), /* pin "7" of HDC803 */ -}; -static struct regulator_consumer_supply __initdata max8997_esafeout1_[] = { - REGULATOR_SUPPLY("usb_vbus", NULL), /* CPU's USB OTG */ -}; -static struct regulator_consumer_supply __initdata max8997_esafeout2_[] = { - REGULATOR_SUPPLY("usb_vbus", "modemctl"), /* VBUS of Modem */ -}; - -static struct regulator_consumer_supply __initdata max8997_charger_[] = { - REGULATOR_SUPPLY("vinchg1", "charger-manager.0"), -}; -static struct regulator_consumer_supply __initdata max8997_chg_toff_[] = { - REGULATOR_SUPPLY("vinchg_stop", NULL), /* for jack interrupt handlers */ -}; - -static struct regulator_consumer_supply __initdata max8997_32khz_ap_[] = { - REGULATOR_SUPPLY("gps_clk", "bcm4751"), - REGULATOR_SUPPLY("bt_clk", "bcm4330-b1"), - REGULATOR_SUPPLY("wifi_clk", "bcm433-b1"), -}; - -static struct regulator_init_data __initdata max8997_ldo1_data = { - .constraints = { - .name = "VADC_3.3V_C210", - .min_uV = 3300000, - .max_uV = 3300000, - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - .apply_uV = 1, - .state_mem = { - .disabled = 1, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(max8997_ldo1_), - .consumer_supplies = max8997_ldo1_, -}; - -static struct regulator_init_data __initdata max8997_ldo2_data = { - .constraints = { - .name = "VALIVE_1.1V_C210", - .min_uV = 1100000, - .max_uV = 1100000, - .apply_uV = 1, - .always_on = 1, - .state_mem = { - .enabled = 1, - }, - }, -}; - -static struct regulator_init_data __initdata max8997_ldo3_data = { - .constraints = { - .name = "VUSB_1.1V_C210", - .min_uV = 1100000, - .max_uV = 1100000, - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - .apply_uV = 1, - .state_mem = { - .disabled = 1, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(max8997_ldo3_), - .consumer_supplies = max8997_ldo3_, -}; - -static struct regulator_init_data __initdata max8997_ldo4_data = { - .constraints = { - .name = "VMIPI_1.8V", - .min_uV = 1800000, - .max_uV = 1800000, - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - .apply_uV = 1, - .state_mem = { - .disabled = 1, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(max8997_ldo4_), - .consumer_supplies = max8997_ldo4_, -}; - -static struct regulator_init_data __initdata max8997_ldo5_data = { - .constraints = { - .name = "VHSIC_1.2V_C210", - .min_uV = 1200000, - .max_uV = 1200000, - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - .apply_uV = 1, - .state_mem = { - .disabled = 1, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(max8997_ldo5_), - .consumer_supplies = max8997_ldo5_, -}; - -static struct regulator_init_data __initdata max8997_ldo6_data = { - .constraints = { - .name = "VCC_1.8V_PDA", - .min_uV = 1800000, - .max_uV = 1800000, - .apply_uV = 1, - .always_on = 1, - .state_mem = { - .enabled = 1, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(nuri_max8997_ldo6_consumer), - .consumer_supplies = nuri_max8997_ldo6_consumer, -}; - -static struct regulator_init_data __initdata max8997_ldo7_data = { - .constraints = { - .name = "CAM_ISP_1.8V", - .min_uV = 1800000, - .max_uV = 1800000, - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - .apply_uV = 1, - .state_mem = { - .disabled = 1, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(max8997_ldo7_), - .consumer_supplies = max8997_ldo7_, -}; - -static struct regulator_init_data __initdata max8997_ldo8_data = { - .constraints = { - .name = "VUSB+VDAC_3.3V_C210", - .min_uV = 3300000, - .max_uV = 3300000, - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - .apply_uV = 1, - .state_mem = { - .disabled = 1, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(max8997_ldo8_), - .consumer_supplies = max8997_ldo8_, -}; - -static struct regulator_init_data __initdata max8997_ldo9_data = { - .constraints = { - .name = "VCC_2.8V_PDA", - .min_uV = 2800000, - .max_uV = 2800000, - .apply_uV = 1, - .always_on = 1, - .state_mem = { - .enabled = 1, - }, - }, -}; - -static struct regulator_init_data __initdata max8997_ldo10_data = { - .constraints = { - .name = "VPLL_1.1V_C210", - .min_uV = 1100000, - .max_uV = 1100000, - .apply_uV = 1, - .always_on = 1, - .state_mem = { - .disabled = 1, - }, - }, -}; - -static struct regulator_init_data __initdata max8997_ldo11_data = { - .constraints = { - .name = "LVDS_VDD3.3V", - .min_uV = 3300000, - .max_uV = 3300000, - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - .apply_uV = 1, - .boot_on = 1, - .state_mem = { - .disabled = 1, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(max8997_ldo11_), - .consumer_supplies = max8997_ldo11_, -}; - -static struct regulator_init_data __initdata max8997_ldo12_data = { - .constraints = { - .name = "VT_CAM_1.8V", - .min_uV = 1800000, - .max_uV = 1800000, - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - .apply_uV = 1, - .state_mem = { - .disabled = 1, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(max8997_ldo12_), - .consumer_supplies = max8997_ldo12_, -}; - -static struct regulator_init_data __initdata max8997_ldo13_data = { - .constraints = { - .name = "VTF_2.8V", - .min_uV = 2800000, - .max_uV = 2800000, - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - .apply_uV = 1, - .state_mem = { - .disabled = 1, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(max8997_ldo13_), - .consumer_supplies = max8997_ldo13_, -}; - -static struct regulator_init_data __initdata max8997_ldo14_data = { - .constraints = { - .name = "VCC_3.0V_MOTOR", - .min_uV = 3000000, - .max_uV = 3000000, - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - .apply_uV = 1, - .state_mem = { - .disabled = 1, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(max8997_ldo14_), - .consumer_supplies = max8997_ldo14_, -}; - -static struct regulator_init_data __initdata max8997_ldo15_data = { - .constraints = { - .name = "VTOUCH_ADVV2.8V", - .min_uV = 2800000, - .max_uV = 2800000, - .apply_uV = 1, - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - .state_mem = { - .disabled = 1, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(max8997_ldo15_), - .consumer_supplies = max8997_ldo15_, -}; - -static struct regulator_init_data __initdata max8997_ldo16_data = { - .constraints = { - .name = "CAM_SENSOR_IO_1.8V", - .min_uV = 1800000, - .max_uV = 1800000, - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - .apply_uV = 1, - .state_mem = { - .disabled = 1, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(max8997_ldo16_), - .consumer_supplies = max8997_ldo16_, -}; - -static struct regulator_init_data __initdata max8997_ldo18_data = { - .constraints = { - .name = "VTOUCH_VDD2.8V", - .min_uV = 2800000, - .max_uV = 2800000, - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - .apply_uV = 1, - .state_mem = { - .disabled = 1, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(max8997_ldo18_), - .consumer_supplies = max8997_ldo18_, -}; - -static struct regulator_init_data __initdata max8997_ldo21_data = { - .constraints = { - .name = "VDDQ_M1M2_1.2V", - .min_uV = 1200000, - .max_uV = 1200000, - .apply_uV = 1, - .always_on = 1, - .state_mem = { - .disabled = 1, - }, - }, -}; - -static struct regulator_init_data __initdata max8997_buck1_data = { - .constraints = { - .name = "VARM_1.2V_C210", - .min_uV = 900000, - .max_uV = 1350000, - .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, - .always_on = 1, - .state_mem = { - .disabled = 1, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(max8997_buck1_), - .consumer_supplies = max8997_buck1_, -}; - -static struct regulator_init_data __initdata max8997_buck2_data = { - .constraints = { - .name = "VINT_1.1V_C210", - .min_uV = 900000, - .max_uV = 1200000, - .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, - .always_on = 1, - .state_mem = { - .disabled = 1, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(max8997_buck2_), - .consumer_supplies = max8997_buck2_, -}; - -static struct regulator_init_data __initdata max8997_buck3_data = { - .constraints = { - .name = "VG3D_1.1V_C210", - .min_uV = 900000, - .max_uV = 1100000, - .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | - REGULATOR_CHANGE_STATUS, - .state_mem = { - .disabled = 1, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(max8997_buck3_), - .consumer_supplies = max8997_buck3_, -}; - -static struct regulator_init_data __initdata max8997_buck4_data = { - .constraints = { - .name = "CAM_ISP_CORE_1.2V", - .min_uV = 1200000, - .max_uV = 1200000, - .apply_uV = 1, - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - .state_mem = { - .disabled = 1, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(max8997_buck4_), - .consumer_supplies = max8997_buck4_, -}; - -static struct regulator_init_data __initdata max8997_buck5_data = { - .constraints = { - .name = "VMEM_1.2V_C210", - .min_uV = 1200000, - .max_uV = 1200000, - .apply_uV = 1, - .always_on = 1, - .state_mem = { - .enabled = 1, - }, - }, -}; - -static struct regulator_init_data __initdata max8997_buck6_data = { - .constraints = { - .name = "CAM_AF_2.8V", - .min_uV = 2800000, - .max_uV = 2800000, - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - .state_mem = { - .disabled = 1, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(max8997_buck6_), - .consumer_supplies = max8997_buck6_, -}; - -static struct regulator_init_data __initdata max8997_buck7_data = { - .constraints = { - .name = "VCC_SUB_2.0V", - .min_uV = 2000000, - .max_uV = 2000000, - .apply_uV = 1, - .always_on = 1, - .state_mem = { - .enabled = 1, - }, - }, -}; - -static struct regulator_init_data __initdata max8997_32khz_ap_data = { - .constraints = { - .name = "32KHz AP", - .always_on = 1, - .state_mem = { - .enabled = 1, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(max8997_32khz_ap_), - .consumer_supplies = max8997_32khz_ap_, -}; - -static struct regulator_init_data __initdata max8997_32khz_cp_data = { - .constraints = { - .name = "32KHz CP", - .state_mem = { - .disabled = 1, - }, - }, -}; - -static struct regulator_init_data __initdata max8997_vichg_data = { - .constraints = { - .name = "VICHG", - .state_mem = { - .disabled = 1, - }, - }, -}; - -static struct regulator_init_data __initdata max8997_esafeout1_data = { - .constraints = { - .name = "SAFEOUT1", - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - .always_on = 1, - .state_mem = { - .disabled = 1, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(max8997_esafeout1_), - .consumer_supplies = max8997_esafeout1_, -}; - -static struct regulator_init_data __initdata max8997_esafeout2_data = { - .constraints = { - .name = "SAFEOUT2", - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - .state_mem = { - .disabled = 1, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(max8997_esafeout2_), - .consumer_supplies = max8997_esafeout2_, -}; - -static struct regulator_init_data __initdata max8997_charger_cv_data = { - .constraints = { - .name = "CHARGER_CV", - .min_uV = 4200000, - .max_uV = 4200000, - .apply_uV = 1, - }, -}; - -static struct regulator_init_data __initdata max8997_charger_data = { - .constraints = { - .name = "CHARGER", - .min_uA = 200000, - .max_uA = 950000, - .boot_on = 1, - .valid_ops_mask = REGULATOR_CHANGE_STATUS | - REGULATOR_CHANGE_CURRENT, - }, - .num_consumer_supplies = ARRAY_SIZE(max8997_charger_), - .consumer_supplies = max8997_charger_, -}; - -static struct regulator_init_data __initdata max8997_charger_topoff_data = { - .constraints = { - .name = "CHARGER TOPOFF", - .min_uA = 50000, - .max_uA = 200000, - .valid_ops_mask = REGULATOR_CHANGE_CURRENT, - }, - .num_consumer_supplies = ARRAY_SIZE(max8997_chg_toff_), - .consumer_supplies = max8997_chg_toff_, -}; - -static struct max8997_regulator_data __initdata nuri_max8997_regulators[] = { - { MAX8997_LDO1, &max8997_ldo1_data }, - { MAX8997_LDO2, &max8997_ldo2_data }, - { MAX8997_LDO3, &max8997_ldo3_data }, - { MAX8997_LDO4, &max8997_ldo4_data }, - { MAX8997_LDO5, &max8997_ldo5_data }, - { MAX8997_LDO6, &max8997_ldo6_data }, - { MAX8997_LDO7, &max8997_ldo7_data }, - { MAX8997_LDO8, &max8997_ldo8_data }, - { MAX8997_LDO9, &max8997_ldo9_data }, - { MAX8997_LDO10, &max8997_ldo10_data }, - { MAX8997_LDO11, &max8997_ldo11_data }, - { MAX8997_LDO12, &max8997_ldo12_data }, - { MAX8997_LDO13, &max8997_ldo13_data }, - { MAX8997_LDO14, &max8997_ldo14_data }, - { MAX8997_LDO15, &max8997_ldo15_data }, - { MAX8997_LDO16, &max8997_ldo16_data }, - - { MAX8997_LDO18, &max8997_ldo18_data }, - { MAX8997_LDO21, &max8997_ldo21_data }, - - { MAX8997_BUCK1, &max8997_buck1_data }, - { MAX8997_BUCK2, &max8997_buck2_data }, - { MAX8997_BUCK3, &max8997_buck3_data }, - { MAX8997_BUCK4, &max8997_buck4_data }, - { MAX8997_BUCK5, &max8997_buck5_data }, - { MAX8997_BUCK6, &max8997_buck6_data }, - { MAX8997_BUCK7, &max8997_buck7_data }, - - { MAX8997_EN32KHZ_AP, &max8997_32khz_ap_data }, - { MAX8997_EN32KHZ_CP, &max8997_32khz_cp_data }, - - { MAX8997_ENVICHG, &max8997_vichg_data }, - { MAX8997_ESAFEOUT1, &max8997_esafeout1_data }, - { MAX8997_ESAFEOUT2, &max8997_esafeout2_data }, - { MAX8997_CHARGER_CV, &max8997_charger_cv_data }, - { MAX8997_CHARGER, &max8997_charger_data }, - { MAX8997_CHARGER_TOPOFF, &max8997_charger_topoff_data }, -}; - -static struct max8997_platform_data __initdata nuri_max8997_pdata = { - .wakeup = 1, - - .num_regulators = ARRAY_SIZE(nuri_max8997_regulators), - .regulators = nuri_max8997_regulators, - - .buck125_gpios = { EXYNOS4_GPX0(5), EXYNOS4_GPX0(6), EXYNOS4_GPL0(0) }, - - .buck1_voltage[0] = 1350000, /* 1.35V */ - .buck1_voltage[1] = 1300000, /* 1.3V */ - .buck1_voltage[2] = 1250000, /* 1.25V */ - .buck1_voltage[3] = 1200000, /* 1.2V */ - .buck1_voltage[4] = 1150000, /* 1.15V */ - .buck1_voltage[5] = 1100000, /* 1.1V */ - .buck1_voltage[6] = 1000000, /* 1.0V */ - .buck1_voltage[7] = 950000, /* 0.95V */ - - .buck2_voltage[0] = 1100000, /* 1.1V */ - .buck2_voltage[1] = 1000000, /* 1.0V */ - .buck2_voltage[2] = 950000, /* 0.95V */ - .buck2_voltage[3] = 900000, /* 0.9V */ - .buck2_voltage[4] = 1100000, /* 1.1V */ - .buck2_voltage[5] = 1000000, /* 1.0V */ - .buck2_voltage[6] = 950000, /* 0.95V */ - .buck2_voltage[7] = 900000, /* 0.9V */ - - .buck5_voltage[0] = 1200000, /* 1.2V */ - .buck5_voltage[1] = 1200000, /* 1.2V */ - .buck5_voltage[2] = 1200000, /* 1.2V */ - .buck5_voltage[3] = 1200000, /* 1.2V */ - .buck5_voltage[4] = 1200000, /* 1.2V */ - .buck5_voltage[5] = 1200000, /* 1.2V */ - .buck5_voltage[6] = 1200000, /* 1.2V */ - .buck5_voltage[7] = 1200000, /* 1.2V */ -}; - -/* GPIO I2C 5 (PMIC) */ -enum { I2C5_MAX8997 }; -static struct i2c_board_info i2c5_devs[] __initdata = { - [I2C5_MAX8997] = { - I2C_BOARD_INFO("max8997", 0xCC >> 1), - .platform_data = &nuri_max8997_pdata, - }, -}; - -static struct max17042_platform_data nuri_battery_platform_data = { -}; - -/* GPIO I2C 9 (Fuel Gauge) */ -static struct i2c_gpio_platform_data i2c9_gpio_data = { - .sda_pin = EXYNOS4_GPY4(0), /* XM0ADDR_8 */ - .scl_pin = EXYNOS4_GPY4(1), /* XM0ADDR_9 */ -}; -static struct platform_device i2c9_gpio = { - .name = "i2c-gpio", - .id = 9, - .dev = { - .platform_data = &i2c9_gpio_data, - }, -}; -enum { I2C9_MAX17042}; -static struct i2c_board_info i2c9_devs[] __initdata = { - [I2C9_MAX17042] = { - I2C_BOARD_INFO("max17042", 0x36), - .platform_data = &nuri_battery_platform_data, - }, -}; - -/* MAX8903 Secondary Charger */ -static struct regulator_consumer_supply supplies_max8903[] = { - REGULATOR_SUPPLY("vinchg2", "charger-manager.0"), -}; - -static struct regulator_init_data max8903_charger_en_data = { - .constraints = { - .name = "VOUT_CHARGER", - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - .boot_on = 1, - }, - .num_consumer_supplies = ARRAY_SIZE(supplies_max8903), - .consumer_supplies = supplies_max8903, -}; - -static struct fixed_voltage_config max8903_charger_en = { - .supply_name = "VOUT_CHARGER", - .microvolts = 5000000, /* Assume 5VDC */ - .gpio = EXYNOS4_GPY4(5), /* TA_EN negaged */ - .enable_high = 0, /* Enable = Low */ - .enabled_at_boot = 1, - .init_data = &max8903_charger_en_data, -}; - -static struct platform_device max8903_fixed_reg_dev = { - .name = "reg-fixed-voltage", - .id = FIXED_REG_ID_MAX8903, - .dev = { .platform_data = &max8903_charger_en }, -}; - -static struct max8903_pdata nuri_max8903 = { - /* - * cen: don't control with the driver, let it be - * controlled by regulator above - */ - .dok = EXYNOS4_GPX1(4), /* TA_nCONNECTED */ - /* uok, usus: not connected */ - .chg = EXYNOS4_GPE2(0), /* TA_nCHG */ - /* flt: vcc_1.8V_pda */ - .dcm = EXYNOS4_GPL0(1), /* CURR_ADJ */ - - .dc_valid = true, - .usb_valid = false, /* USB is not wired to MAX8903 */ -}; - -static struct platform_device nuri_max8903_device = { - .name = "max8903-charger", - .dev = { - .platform_data = &nuri_max8903, - }, -}; - -static void __init nuri_power_init(void) -{ - int gpio; - int ta_en = 0; - - gpio = EXYNOS4_GPX0(7); - gpio_request(gpio, "AP_PMIC_IRQ"); - s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf)); - s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); - - gpio = EXYNOS4_GPX2(3); - gpio_request(gpio, "FUEL_ALERT"); - s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf)); - s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); - - gpio = nuri_max8903.dok; - gpio_request(gpio, "TA_nCONNECTED"); - s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf)); - s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); - ta_en = gpio_get_value(gpio) ? 0 : 1; - - gpio = nuri_max8903.chg; - gpio_request(gpio, "TA_nCHG"); - gpio_direction_input(gpio); - - gpio = nuri_max8903.dcm; - gpio_request(gpio, "CURR_ADJ"); - gpio_direction_output(gpio, ta_en); -} - -/* USB EHCI */ -static struct s5p_ehci_platdata nuri_ehci_pdata; - -static void __init nuri_ehci_init(void) -{ - struct s5p_ehci_platdata *pdata = &nuri_ehci_pdata; - - s5p_ehci_set_platdata(pdata); -} - -/* USB OTG */ -static struct s3c_hsotg_plat nuri_hsotg_pdata; - -/* CAMERA */ -static struct regulator_consumer_supply cam_vt_cam15_supply = - REGULATOR_SUPPLY("vdd_core", "6-003c"); - -static struct regulator_init_data cam_vt_cam15_reg_init_data = { - .constraints = { .valid_ops_mask = REGULATOR_CHANGE_STATUS }, - .num_consumer_supplies = 1, - .consumer_supplies = &cam_vt_cam15_supply, -}; - -static struct fixed_voltage_config cam_vt_cam15_fixed_voltage_cfg = { - .supply_name = "VT_CAM_1.5V", - .microvolts = 1500000, - .gpio = EXYNOS4_GPE2(2), /* VT_CAM_1.5V_EN */ - .enable_high = 1, - .init_data = &cam_vt_cam15_reg_init_data, -}; - -static struct platform_device cam_vt_cam15_fixed_rdev = { - .name = "reg-fixed-voltage", .id = FIXED_REG_ID_CAM_VT_15V, - .dev = { .platform_data = &cam_vt_cam15_fixed_voltage_cfg }, -}; - -static struct regulator_consumer_supply cam_vdda_supply[] = { - REGULATOR_SUPPLY("vdda", "6-003c"), - REGULATOR_SUPPLY("a_sensor", "0-001f"), -}; - -static struct regulator_init_data cam_vdda_reg_init_data = { - .constraints = { .valid_ops_mask = REGULATOR_CHANGE_STATUS }, - .num_consumer_supplies = ARRAY_SIZE(cam_vdda_supply), - .consumer_supplies = cam_vdda_supply, -}; - -static struct fixed_voltage_config cam_vdda_fixed_voltage_cfg = { - .supply_name = "CAM_IO_EN", - .microvolts = 2800000, - .gpio = EXYNOS4_GPE2(1), /* CAM_IO_EN */ - .enable_high = 1, - .init_data = &cam_vdda_reg_init_data, -}; - -static struct platform_device cam_vdda_fixed_rdev = { - .name = "reg-fixed-voltage", .id = FIXED_REG_ID_CAM_A28V, - .dev = { .platform_data = &cam_vdda_fixed_voltage_cfg }, -}; - -static struct regulator_consumer_supply camera_8m_12v_supply = - REGULATOR_SUPPLY("dig_12", "0-001f"); - -static struct regulator_init_data cam_8m_12v_reg_init_data = { - .num_consumer_supplies = 1, - .consumer_supplies = &camera_8m_12v_supply, - .constraints = { - .valid_ops_mask = REGULATOR_CHANGE_STATUS - }, -}; - -static struct fixed_voltage_config cam_8m_12v_fixed_voltage_cfg = { - .supply_name = "8M_1.2V", - .microvolts = 1200000, - .gpio = EXYNOS4_GPE2(5), /* 8M_1.2V_EN */ - .enable_high = 1, - .init_data = &cam_8m_12v_reg_init_data, -}; - -static struct platform_device cam_8m_12v_fixed_rdev = { - .name = "reg-fixed-voltage", .id = FIXED_REG_ID_CAM_12V, - .dev = { .platform_data = &cam_8m_12v_fixed_voltage_cfg }, -}; - -static struct s5p_platform_mipi_csis mipi_csis_platdata = { - .clk_rate = 166000000UL, - .lanes = 2, - .hs_settle = 12, -}; - -#define GPIO_CAM_MEGA_RST EXYNOS4_GPY3(7) /* ISP_RESET */ -#define GPIO_CAM_8M_ISP_INT EXYNOS4_GPL2(5) -#define GPIO_CAM_VT_NSTBY EXYNOS4_GPL2(0) -#define GPIO_CAM_VT_NRST EXYNOS4_GPL2(1) - -static struct s5k6aa_platform_data s5k6aa_pldata = { - .mclk_frequency = 24000000UL, - .gpio_reset = { GPIO_CAM_VT_NRST, 0 }, - .gpio_stby = { GPIO_CAM_VT_NSTBY, 0 }, - .bus_type = V4L2_MBUS_PARALLEL, - .horiz_flip = 1, -}; - -static struct i2c_board_info s5k6aa_board_info = { - I2C_BOARD_INFO("S5K6AA", 0x3c), - .platform_data = &s5k6aa_pldata, -}; - -static struct m5mols_platform_data m5mols_platdata = { - .gpio_reset = GPIO_CAM_MEGA_RST, -}; - -static struct i2c_board_info m5mols_board_info = { - I2C_BOARD_INFO("M5MOLS", 0x1F), - .platform_data = &m5mols_platdata, -}; - -static struct fimc_source_info nuri_camera_sensors[] = { - { - .flags = V4L2_MBUS_PCLK_SAMPLE_RISING | - V4L2_MBUS_VSYNC_ACTIVE_LOW, - .fimc_bus_type = FIMC_BUS_TYPE_ITU_601, - .board_info = &s5k6aa_board_info, - .clk_frequency = 24000000UL, - .i2c_bus_num = 6, - }, { - .flags = V4L2_MBUS_PCLK_SAMPLE_FALLING | - V4L2_MBUS_VSYNC_ACTIVE_LOW, - .fimc_bus_type = FIMC_BUS_TYPE_MIPI_CSI2, - .board_info = &m5mols_board_info, - .clk_frequency = 24000000UL, - }, -}; - -static struct s5p_platform_fimc fimc_md_platdata = { - .source_info = nuri_camera_sensors, - .num_clients = ARRAY_SIZE(nuri_camera_sensors), -}; - -static struct gpio nuri_camera_gpios[] = { - { GPIO_CAM_VT_NSTBY, GPIOF_OUT_INIT_LOW, "CAM_VGA_NSTBY" }, - { GPIO_CAM_VT_NRST, GPIOF_OUT_INIT_LOW, "CAM_VGA_NRST" }, - { GPIO_CAM_8M_ISP_INT, GPIOF_IN, "8M_ISP_INT" }, - { GPIO_CAM_MEGA_RST, GPIOF_OUT_INIT_LOW, "CAM_8M_NRST" }, -}; - -static void __init nuri_camera_init(void) -{ - s3c_set_platdata(&mipi_csis_platdata, sizeof(mipi_csis_platdata), - &s5p_device_mipi_csis0); - s3c_set_platdata(&fimc_md_platdata, sizeof(fimc_md_platdata), - &s5p_device_fimc_md); - - if (gpio_request_array(nuri_camera_gpios, - ARRAY_SIZE(nuri_camera_gpios))) { - pr_err("%s: GPIO request failed\n", __func__); - return; - } - - m5mols_board_info.irq = s5p_register_gpio_interrupt(GPIO_CAM_8M_ISP_INT); - if (m5mols_board_info.irq >= 0) - s3c_gpio_cfgpin(GPIO_CAM_8M_ISP_INT, S3C_GPIO_SFN(0xF)); - else - pr_err("%s: Failed to configure 8M_ISP_INT GPIO\n", __func__); - - /* Free GPIOs controlled directly by the sensor drivers. */ - gpio_free(GPIO_CAM_VT_NRST); - gpio_free(GPIO_CAM_VT_NSTBY); - gpio_free(GPIO_CAM_MEGA_RST); - - if (exynos4_fimc_setup_gpio(S5P_CAMPORT_A)) { - pr_err("%s: Camera port A setup failed\n", __func__); - return; - } - /* Increase drive strength of the sensor clock output */ - s5p_gpio_set_drvstr(EXYNOS4_GPJ1(3), S5P_GPIO_DRVSTR_LV4); -} - -static struct s3c2410_platform_i2c nuri_i2c6_platdata __initdata = { - .frequency = 400000U, - .sda_delay = 200, - .bus_num = 6, -}; - -static struct s3c2410_platform_i2c nuri_i2c0_platdata __initdata = { - .frequency = 400000U, - .sda_delay = 200, -}; - -/* DEVFREQ controlling memory/bus */ -static struct platform_device exynos4_bus_devfreq = { - .name = "exynos4210-busfreq", -}; - -static struct platform_device *nuri_devices[] __initdata = { - /* Samsung Platform Devices */ - &s3c_device_i2c5, /* PMIC should initialize first */ - &s3c_device_i2c0, - &s3c_device_i2c6, - &emmc_fixed_voltage, - &s5p_device_mipi_csis0, - &s5p_device_fimc0, - &s5p_device_fimc1, - &s5p_device_fimc2, - &s5p_device_fimc3, - &s5p_device_fimd0, - &s3c_device_hsmmc0, - &s3c_device_hsmmc2, - &s3c_device_hsmmc3, - &s3c_device_wdt, - &s3c_device_timer[0], - &s5p_device_ehci, - &s3c_device_i2c3, - &i2c9_gpio, - &s3c_device_adc, - &s5p_device_g2d, - &s5p_device_jpeg, - &s3c_device_rtc, - &s5p_device_mfc, - &s5p_device_mfc_l, - &s5p_device_mfc_r, - &s5p_device_fimc_md, - &s3c_device_usb_hsotg, - - /* NURI Devices */ - &nuri_gpio_keys, - &nuri_lcd_device, - &nuri_backlight_device, - &max8903_fixed_reg_dev, - &nuri_max8903_device, - &cam_vt_cam15_fixed_rdev, - &cam_vdda_fixed_rdev, - &cam_8m_12v_fixed_rdev, - &exynos4_bus_devfreq, -}; - -static void __init nuri_map_io(void) -{ - exynos_init_io(NULL, 0); - s3c24xx_init_uarts(nuri_uartcfgs, ARRAY_SIZE(nuri_uartcfgs)); - xxti_f = 0; - xusbxti_f = 24000000; -} - -static void __init nuri_reserve(void) -{ - s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20); -} - -static void __init nuri_machine_init(void) -{ - nuri_sdhci_init(); - nuri_tsp_init(); - nuri_power_init(); - - s3c_i2c0_set_platdata(&nuri_i2c0_platdata); - i2c_register_board_info(1, i2c1_devs, ARRAY_SIZE(i2c1_devs)); - s3c_i2c3_set_platdata(&i2c3_data); - i2c_register_board_info(3, i2c3_devs, ARRAY_SIZE(i2c3_devs)); - s3c_i2c5_set_platdata(NULL); - i2c5_devs[I2C5_MAX8997].irq = gpio_to_irq(EXYNOS4_GPX0(7)); - i2c_register_board_info(5, i2c5_devs, ARRAY_SIZE(i2c5_devs)); - i2c9_devs[I2C9_MAX17042].irq = gpio_to_irq(EXYNOS4_GPX2(3)); - i2c_register_board_info(9, i2c9_devs, ARRAY_SIZE(i2c9_devs)); - s3c_i2c6_set_platdata(&nuri_i2c6_platdata); - -#ifdef CONFIG_DRM_EXYNOS - s5p_device_fimd0.dev.platform_data = &drm_fimd_pdata; - exynos4_fimd0_gpio_setup_24bpp(); -#else - s5p_fimd0_set_platdata(&nuri_fb_pdata); -#endif - - nuri_camera_init(); - - nuri_ehci_init(); - s3c_hsotg_set_platdata(&nuri_hsotg_pdata); - - /* Last */ - platform_add_devices(nuri_devices, ARRAY_SIZE(nuri_devices)); -} - -MACHINE_START(NURI, "NURI") - /* Maintainer: Kyungmin Park <kyungmin.park@samsung.com> */ - .atag_offset = 0x100, - .smp = smp_ops(exynos_smp_ops), - .init_irq = exynos4_init_irq, - .map_io = nuri_map_io, - .init_machine = nuri_machine_init, - .init_late = exynos_init_late, - .init_time = exynos_init_time, - .reserve = &nuri_reserve, - .restart = exynos4_restart, -MACHINE_END diff --git a/arch/arm/mach-exynos/mach-origen.c b/arch/arm/mach-exynos/mach-origen.c deleted file mode 100644 index 27f03ed5d067..000000000000 --- a/arch/arm/mach-exynos/mach-origen.c +++ /dev/null @@ -1,823 +0,0 @@ -/* linux/arch/arm/mach-exynos4/mach-origen.c - * - * Copyright (c) 2011 Insignal Co., Ltd. - * http://www.insignal.co.kr/ - * - * 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/serial_core.h> -#include <linux/leds.h> -#include <linux/gpio.h> -#include <linux/mmc/host.h> -#include <linux/platform_device.h> -#include <linux/io.h> -#include <linux/input.h> -#include <linux/pwm.h> -#include <linux/pwm_backlight.h> -#include <linux/gpio_keys.h> -#include <linux/i2c.h> -#include <linux/regulator/machine.h> -#include <linux/mfd/max8997.h> -#include <linux/lcd.h> -#include <linux/rfkill-gpio.h> -#include <linux/platform_data/i2c-s3c2410.h> -#include <linux/platform_data/s3c-hsotg.h> -#include <linux/platform_data/usb-ehci-s5p.h> -#include <linux/platform_data/usb-ohci-exynos.h> - -#include <asm/mach/arch.h> -#include <asm/mach-types.h> - -#include <video/platform_lcd.h> -#include <video/samsung_fimd.h> - -#include <plat/regs-serial.h> -#include <plat/cpu.h> -#include <plat/devs.h> -#include <plat/sdhci.h> -#include <plat/clock.h> -#include <plat/gpio-cfg.h> -#include <plat/backlight.h> -#include <plat/fb.h> -#include <plat/mfc.h> -#include <plat/hdmi.h> - -#include <mach/map.h> -#include <mach/irqs.h> - -#include <drm/exynos_drm.h> -#include "common.h" - -/* Following are default values for UCON, ULCON and UFCON UART registers */ -#define ORIGEN_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ - S3C2410_UCON_RXILEVEL | \ - S3C2410_UCON_TXIRQMODE | \ - S3C2410_UCON_RXIRQMODE | \ - S3C2410_UCON_RXFIFO_TOI | \ - S3C2443_UCON_RXERR_IRQEN) - -#define ORIGEN_ULCON_DEFAULT S3C2410_LCON_CS8 - -#define ORIGEN_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \ - S5PV210_UFCON_TXTRIG4 | \ - S5PV210_UFCON_RXTRIG4) - -static struct s3c2410_uartcfg origen_uartcfgs[] __initdata = { - [0] = { - .hwport = 0, - .flags = 0, - .ucon = ORIGEN_UCON_DEFAULT, - .ulcon = ORIGEN_ULCON_DEFAULT, - .ufcon = ORIGEN_UFCON_DEFAULT, - }, - [1] = { - .hwport = 1, - .flags = 0, - .ucon = ORIGEN_UCON_DEFAULT, - .ulcon = ORIGEN_ULCON_DEFAULT, - .ufcon = ORIGEN_UFCON_DEFAULT, - }, - [2] = { - .hwport = 2, - .flags = 0, - .ucon = ORIGEN_UCON_DEFAULT, - .ulcon = ORIGEN_ULCON_DEFAULT, - .ufcon = ORIGEN_UFCON_DEFAULT, - }, - [3] = { - .hwport = 3, - .flags = 0, - .ucon = ORIGEN_UCON_DEFAULT, - .ulcon = ORIGEN_ULCON_DEFAULT, - .ufcon = ORIGEN_UFCON_DEFAULT, - }, -}; - -static struct regulator_consumer_supply __initdata ldo3_consumer[] = { - REGULATOR_SUPPLY("vddcore", "s5p-mipi-csis.0"), /* MIPI */ - REGULATOR_SUPPLY("vdd", "exynos4-hdmi"), /* HDMI */ - REGULATOR_SUPPLY("vdd_pll", "exynos4-hdmi"), /* HDMI */ - REGULATOR_SUPPLY("vusb_a", "s3c-hsotg"), /* OTG */ -}; -static struct regulator_consumer_supply __initdata ldo6_consumer[] = { - REGULATOR_SUPPLY("vddio", "s5p-mipi-csis.0"), /* MIPI */ -}; -static struct regulator_consumer_supply __initdata ldo7_consumer[] = { - REGULATOR_SUPPLY("avdd", "alc5625"), /* Realtek ALC5625 */ -}; -static struct regulator_consumer_supply __initdata ldo8_consumer[] = { - REGULATOR_SUPPLY("vdd", "s5p-adc"), /* ADC */ - REGULATOR_SUPPLY("vdd_osc", "exynos4-hdmi"), /* HDMI */ - REGULATOR_SUPPLY("vusb_d", "s3c-hsotg"), /* OTG */ -}; -static struct regulator_consumer_supply __initdata ldo9_consumer[] = { - REGULATOR_SUPPLY("dvdd", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */ -}; -static struct regulator_consumer_supply __initdata ldo11_consumer[] = { - REGULATOR_SUPPLY("dvdd", "alc5625"), /* Realtek ALC5625 */ -}; -static struct regulator_consumer_supply __initdata ldo14_consumer[] = { - REGULATOR_SUPPLY("avdd18", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */ -}; -static struct regulator_consumer_supply __initdata ldo17_consumer[] = { - REGULATOR_SUPPLY("vdd33", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */ -}; -static struct regulator_consumer_supply __initdata buck1_consumer[] = { - REGULATOR_SUPPLY("vdd_arm", NULL), /* CPUFREQ */ -}; -static struct regulator_consumer_supply __initdata buck2_consumer[] = { - REGULATOR_SUPPLY("vdd_int", NULL), /* CPUFREQ */ -}; -static struct regulator_consumer_supply __initdata buck3_consumer[] = { - REGULATOR_SUPPLY("vdd_g3d", "mali_drm"), /* G3D */ -}; -static struct regulator_consumer_supply __initdata buck7_consumer[] = { - REGULATOR_SUPPLY("vcc", "platform-lcd"), /* LCD */ -}; - -static struct regulator_init_data __initdata max8997_ldo1_data = { - .constraints = { - .name = "VDD_ABB_3.3V", - .min_uV = 3300000, - .max_uV = 3300000, - .apply_uV = 1, - .state_mem = { - .disabled = 1, - }, - }, -}; - -static struct regulator_init_data __initdata max8997_ldo2_data = { - .constraints = { - .name = "VDD_ALIVE_1.1V", - .min_uV = 1100000, - .max_uV = 1100000, - .apply_uV = 1, - .always_on = 1, - .state_mem = { - .enabled = 1, - }, - }, -}; - -static struct regulator_init_data __initdata max8997_ldo3_data = { - .constraints = { - .name = "VMIPI_1.1V", - .min_uV = 1100000, - .max_uV = 1100000, - .apply_uV = 1, - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - .state_mem = { - .disabled = 1, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(ldo3_consumer), - .consumer_supplies = ldo3_consumer, -}; - -static struct regulator_init_data __initdata max8997_ldo4_data = { - .constraints = { - .name = "VDD_RTC_1.8V", - .min_uV = 1800000, - .max_uV = 1800000, - .apply_uV = 1, - .always_on = 1, - .state_mem = { - .disabled = 1, - }, - }, -}; - -static struct regulator_init_data __initdata max8997_ldo6_data = { - .constraints = { - .name = "VMIPI_1.8V", - .min_uV = 1800000, - .max_uV = 1800000, - .apply_uV = 1, - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - .state_mem = { - .disabled = 1, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(ldo6_consumer), - .consumer_supplies = ldo6_consumer, -}; - -static struct regulator_init_data __initdata max8997_ldo7_data = { - .constraints = { - .name = "VDD_AUD_1.8V", - .min_uV = 1800000, - .max_uV = 1800000, - .apply_uV = 1, - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - .state_mem = { - .disabled = 1, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(ldo7_consumer), - .consumer_supplies = ldo7_consumer, -}; - -static struct regulator_init_data __initdata max8997_ldo8_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, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(ldo8_consumer), - .consumer_supplies = ldo8_consumer, -}; - -static struct regulator_init_data __initdata max8997_ldo9_data = { - .constraints = { - .name = "DVDD_SWB_2.8V", - .min_uV = 2800000, - .max_uV = 2800000, - .apply_uV = 1, - .always_on = 1, - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - .state_mem = { - .disabled = 1, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(ldo9_consumer), - .consumer_supplies = ldo9_consumer, -}; - -static struct regulator_init_data __initdata max8997_ldo10_data = { - .constraints = { - .name = "VDD_PLL_1.1V", - .min_uV = 1100000, - .max_uV = 1100000, - .apply_uV = 1, - .always_on = 1, - .state_mem = { - .disabled = 1, - }, - }, -}; - -static struct regulator_init_data __initdata max8997_ldo11_data = { - .constraints = { - .name = "VDD_AUD_3V", - .min_uV = 3000000, - .max_uV = 3000000, - .apply_uV = 1, - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - .state_mem = { - .disabled = 1, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(ldo11_consumer), - .consumer_supplies = ldo11_consumer, -}; - -static struct regulator_init_data __initdata max8997_ldo14_data = { - .constraints = { - .name = "AVDD18_SWB_1.8V", - .min_uV = 1800000, - .max_uV = 1800000, - .apply_uV = 1, - .always_on = 1, - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - .state_mem = { - .disabled = 1, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(ldo14_consumer), - .consumer_supplies = ldo14_consumer, -}; - -static struct regulator_init_data __initdata max8997_ldo17_data = { - .constraints = { - .name = "VDD_SWB_3.3V", - .min_uV = 3300000, - .max_uV = 3300000, - .apply_uV = 1, - .always_on = 1, - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - .state_mem = { - .disabled = 1, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(ldo17_consumer), - .consumer_supplies = ldo17_consumer, -}; - -static struct regulator_init_data __initdata max8997_ldo21_data = { - .constraints = { - .name = "VDD_MIF_1.2V", - .min_uV = 1200000, - .max_uV = 1200000, - .apply_uV = 1, - .always_on = 1, - .state_mem = { - .disabled = 1, - }, - }, -}; - -static struct regulator_init_data __initdata max8997_buck1_data = { - .constraints = { - .name = "VDD_ARM_1.2V", - .min_uV = 950000, - .max_uV = 1350000, - .always_on = 1, - .boot_on = 1, - .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, - .state_mem = { - .disabled = 1, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(buck1_consumer), - .consumer_supplies = buck1_consumer, -}; - -static struct regulator_init_data __initdata max8997_buck2_data = { - .constraints = { - .name = "VDD_INT_1.1V", - .min_uV = 900000, - .max_uV = 1100000, - .always_on = 1, - .boot_on = 1, - .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, - .state_mem = { - .disabled = 1, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(buck2_consumer), - .consumer_supplies = buck2_consumer, -}; - -static struct regulator_init_data __initdata max8997_buck3_data = { - .constraints = { - .name = "VDD_G3D_1.1V", - .min_uV = 900000, - .max_uV = 1100000, - .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | - REGULATOR_CHANGE_STATUS, - .state_mem = { - .disabled = 1, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(buck3_consumer), - .consumer_supplies = buck3_consumer, -}; - -static struct regulator_init_data __initdata max8997_buck5_data = { - .constraints = { - .name = "VDDQ_M1M2_1.2V", - .min_uV = 1200000, - .max_uV = 1200000, - .apply_uV = 1, - .always_on = 1, - .state_mem = { - .disabled = 1, - }, - }, -}; - -static struct regulator_init_data __initdata max8997_buck7_data = { - .constraints = { - .name = "VDD_LCD_3.3V", - .min_uV = 3300000, - .max_uV = 3300000, - .boot_on = 1, - .apply_uV = 1, - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - .state_mem = { - .disabled = 1 - }, - }, - .num_consumer_supplies = ARRAY_SIZE(buck7_consumer), - .consumer_supplies = buck7_consumer, -}; - -static struct max8997_regulator_data __initdata origen_max8997_regulators[] = { - { MAX8997_LDO1, &max8997_ldo1_data }, - { MAX8997_LDO2, &max8997_ldo2_data }, - { MAX8997_LDO3, &max8997_ldo3_data }, - { MAX8997_LDO4, &max8997_ldo4_data }, - { MAX8997_LDO6, &max8997_ldo6_data }, - { MAX8997_LDO7, &max8997_ldo7_data }, - { MAX8997_LDO8, &max8997_ldo8_data }, - { MAX8997_LDO9, &max8997_ldo9_data }, - { MAX8997_LDO10, &max8997_ldo10_data }, - { MAX8997_LDO11, &max8997_ldo11_data }, - { MAX8997_LDO14, &max8997_ldo14_data }, - { MAX8997_LDO17, &max8997_ldo17_data }, - { MAX8997_LDO21, &max8997_ldo21_data }, - { MAX8997_BUCK1, &max8997_buck1_data }, - { MAX8997_BUCK2, &max8997_buck2_data }, - { MAX8997_BUCK3, &max8997_buck3_data }, - { MAX8997_BUCK5, &max8997_buck5_data }, - { MAX8997_BUCK7, &max8997_buck7_data }, -}; - -static struct max8997_platform_data __initdata origen_max8997_pdata = { - .num_regulators = ARRAY_SIZE(origen_max8997_regulators), - .regulators = origen_max8997_regulators, - - .wakeup = true, - .buck1_gpiodvs = false, - .buck2_gpiodvs = false, - .buck5_gpiodvs = false, - - .ignore_gpiodvs_side_effect = true, - .buck125_default_idx = 0x0, - - .buck125_gpios[0] = EXYNOS4_GPX0(0), - .buck125_gpios[1] = EXYNOS4_GPX0(1), - .buck125_gpios[2] = EXYNOS4_GPX0(2), - - .buck1_voltage[0] = 1350000, - .buck1_voltage[1] = 1300000, - .buck1_voltage[2] = 1250000, - .buck1_voltage[3] = 1200000, - .buck1_voltage[4] = 1150000, - .buck1_voltage[5] = 1100000, - .buck1_voltage[6] = 1000000, - .buck1_voltage[7] = 950000, - - .buck2_voltage[0] = 1100000, - .buck2_voltage[1] = 1100000, - .buck2_voltage[2] = 1100000, - .buck2_voltage[3] = 1100000, - .buck2_voltage[4] = 1000000, - .buck2_voltage[5] = 1000000, - .buck2_voltage[6] = 1000000, - .buck2_voltage[7] = 1000000, - - .buck5_voltage[0] = 1200000, - .buck5_voltage[1] = 1200000, - .buck5_voltage[2] = 1200000, - .buck5_voltage[3] = 1200000, - .buck5_voltage[4] = 1200000, - .buck5_voltage[5] = 1200000, - .buck5_voltage[6] = 1200000, - .buck5_voltage[7] = 1200000, -}; - -/* I2C0 */ -static struct i2c_board_info i2c0_devs[] __initdata = { - { - I2C_BOARD_INFO("max8997", (0xCC >> 1)), - .platform_data = &origen_max8997_pdata, - .irq = IRQ_EINT(4), - }, -}; - -static struct s3c_sdhci_platdata origen_hsmmc0_pdata __initdata = { - .cd_type = S3C_SDHCI_CD_INTERNAL, -}; - -static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = { - .cd_type = S3C_SDHCI_CD_INTERNAL, -}; - -/* USB EHCI */ -static struct s5p_ehci_platdata origen_ehci_pdata; - -static void __init origen_ehci_init(void) -{ - struct s5p_ehci_platdata *pdata = &origen_ehci_pdata; - - s5p_ehci_set_platdata(pdata); -} - -/* USB OHCI */ -static struct exynos4_ohci_platdata origen_ohci_pdata; - -static void __init origen_ohci_init(void) -{ - struct exynos4_ohci_platdata *pdata = &origen_ohci_pdata; - - exynos4_ohci_set_platdata(pdata); -} - -/* USB OTG */ -static struct s3c_hsotg_plat origen_hsotg_pdata; - -static struct gpio_led origen_gpio_leds[] = { - { - .name = "origen::status1", - .default_trigger = "heartbeat", - .gpio = EXYNOS4_GPX1(3), - .active_low = 1, - }, - { - .name = "origen::status2", - .default_trigger = "mmc0", - .gpio = EXYNOS4_GPX1(4), - .active_low = 1, - }, -}; - -static struct gpio_led_platform_data origen_gpio_led_info = { - .leds = origen_gpio_leds, - .num_leds = ARRAY_SIZE(origen_gpio_leds), -}; - -static struct platform_device origen_leds_gpio = { - .name = "leds-gpio", - .id = -1, - .dev = { - .platform_data = &origen_gpio_led_info, - }, -}; - -static struct gpio_keys_button origen_gpio_keys_table[] = { - { - .code = KEY_MENU, - .gpio = EXYNOS4_GPX1(5), - .desc = "gpio-keys: KEY_MENU", - .type = EV_KEY, - .active_low = 1, - .wakeup = 1, - .debounce_interval = 1, - }, { - .code = KEY_HOME, - .gpio = EXYNOS4_GPX1(6), - .desc = "gpio-keys: KEY_HOME", - .type = EV_KEY, - .active_low = 1, - .wakeup = 1, - .debounce_interval = 1, - }, { - .code = KEY_BACK, - .gpio = EXYNOS4_GPX1(7), - .desc = "gpio-keys: KEY_BACK", - .type = EV_KEY, - .active_low = 1, - .wakeup = 1, - .debounce_interval = 1, - }, { - .code = KEY_UP, - .gpio = EXYNOS4_GPX2(0), - .desc = "gpio-keys: KEY_UP", - .type = EV_KEY, - .active_low = 1, - .wakeup = 1, - .debounce_interval = 1, - }, { - .code = KEY_DOWN, - .gpio = EXYNOS4_GPX2(1), - .desc = "gpio-keys: KEY_DOWN", - .type = EV_KEY, - .active_low = 1, - .wakeup = 1, - .debounce_interval = 1, - }, -}; - -static struct gpio_keys_platform_data origen_gpio_keys_data = { - .buttons = origen_gpio_keys_table, - .nbuttons = ARRAY_SIZE(origen_gpio_keys_table), -}; - -static struct platform_device origen_device_gpiokeys = { - .name = "gpio-keys", - .dev = { - .platform_data = &origen_gpio_keys_data, - }, -}; - -static void lcd_hv070wsa_set_power(struct plat_lcd_data *pd, unsigned int power) -{ - int ret; - - if (power) - ret = gpio_request_one(EXYNOS4_GPE3(4), - GPIOF_OUT_INIT_HIGH, "GPE3_4"); - else - ret = gpio_request_one(EXYNOS4_GPE3(4), - GPIOF_OUT_INIT_LOW, "GPE3_4"); - - gpio_free(EXYNOS4_GPE3(4)); - - if (ret) - pr_err("failed to request gpio for LCD power: %d\n", ret); -} - -static struct plat_lcd_data origen_lcd_hv070wsa_data = { - .set_power = lcd_hv070wsa_set_power, -}; - -static struct platform_device origen_lcd_hv070wsa = { - .name = "platform-lcd", - .dev.parent = &s5p_device_fimd0.dev, - .dev.platform_data = &origen_lcd_hv070wsa_data, -}; - -static struct pwm_lookup origen_pwm_lookup[] = { - PWM_LOOKUP("s3c24xx-pwm.0", 0, "pwm-backlight.0", NULL), -}; - -#ifdef CONFIG_DRM_EXYNOS_FIMD -static struct exynos_drm_fimd_pdata drm_fimd_pdata = { - .panel = { - .timing = { - .left_margin = 64, - .right_margin = 16, - .upper_margin = 64, - .lower_margin = 16, - .hsync_len = 48, - .vsync_len = 3, - .xres = 1024, - .yres = 600, - }, - }, - .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB, - .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC | - VIDCON1_INV_VCLK, - .default_win = 0, - .bpp = 32, -}; -#else -static struct s3c_fb_pd_win origen_fb_win0 = { - .xres = 1024, - .yres = 600, - .max_bpp = 32, - .default_bpp = 24, - .virtual_x = 1024, - .virtual_y = 2 * 600, -}; - -static struct fb_videomode origen_lcd_timing = { - .left_margin = 64, - .right_margin = 16, - .upper_margin = 64, - .lower_margin = 16, - .hsync_len = 48, - .vsync_len = 3, - .xres = 1024, - .yres = 600, -}; - -static struct s3c_fb_platdata origen_lcd_pdata __initdata = { - .win[0] = &origen_fb_win0, - .vtiming = &origen_lcd_timing, - .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB, - .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC | - VIDCON1_INV_VCLK, - .setup_gpio = exynos4_fimd0_gpio_setup_24bpp, -}; -#endif - -/* Bluetooth rfkill gpio platform data */ -static struct rfkill_gpio_platform_data origen_bt_pdata = { - .reset_gpio = EXYNOS4_GPX2(2), - .shutdown_gpio = -1, - .type = RFKILL_TYPE_BLUETOOTH, - .name = "origen-bt", -}; - -/* Bluetooth Platform device */ -static struct platform_device origen_device_bluetooth = { - .name = "rfkill_gpio", - .id = -1, - .dev = { - .platform_data = &origen_bt_pdata, - }, -}; - -static struct platform_device *origen_devices[] __initdata = { - &s3c_device_hsmmc2, - &s3c_device_hsmmc0, - &s3c_device_i2c0, - &s3c_device_rtc, - &s3c_device_usb_hsotg, - &s3c_device_wdt, - &s5p_device_ehci, - &s5p_device_fimc0, - &s5p_device_fimc1, - &s5p_device_fimc2, - &s5p_device_fimc3, - &s5p_device_fimc_md, - &s5p_device_fimd0, - &s5p_device_g2d, - &s5p_device_hdmi, - &s5p_device_i2c_hdmiphy, - &s5p_device_jpeg, - &s5p_device_mfc, - &s5p_device_mfc_l, - &s5p_device_mfc_r, - &s5p_device_mixer, - &exynos4_device_ohci, - &origen_device_gpiokeys, - &origen_lcd_hv070wsa, - &origen_leds_gpio, - &origen_device_bluetooth, -}; - -/* LCD Backlight data */ -static struct samsung_bl_gpio_info origen_bl_gpio_info = { - .no = EXYNOS4_GPD0(0), - .func = S3C_GPIO_SFN(2), -}; - -static struct platform_pwm_backlight_data origen_bl_data = { - .pwm_id = 0, - .pwm_period_ns = 1000, -}; - -static void __init origen_bt_setup(void) -{ - gpio_request(EXYNOS4_GPA0(0), "GPIO BT_UART"); - /* 4 UART Pins configuration */ - s3c_gpio_cfgrange_nopull(EXYNOS4_GPA0(0), 4, S3C_GPIO_SFN(2)); - /* Setup BT Reset, this gpio will be requesed by rfkill-gpio */ - s3c_gpio_cfgpin(EXYNOS4_GPX2(2), S3C_GPIO_OUTPUT); - s3c_gpio_setpull(EXYNOS4_GPX2(2), S3C_GPIO_PULL_NONE); -} - -/* I2C module and id for HDMIPHY */ -static struct i2c_board_info hdmiphy_info = { - I2C_BOARD_INFO("hdmiphy-exynos4210", 0x38), -}; - -static void s5p_tv_setup(void) -{ - /* Direct HPD to HDMI chip */ - gpio_request_one(EXYNOS4_GPX3(7), GPIOF_IN, "hpd-plug"); - s3c_gpio_cfgpin(EXYNOS4_GPX3(7), S3C_GPIO_SFN(0x3)); - s3c_gpio_setpull(EXYNOS4_GPX3(7), S3C_GPIO_PULL_NONE); -} - -static void __init origen_map_io(void) -{ - exynos_init_io(NULL, 0); - s3c24xx_init_uarts(origen_uartcfgs, ARRAY_SIZE(origen_uartcfgs)); - xxti_f = 0; - xusbxti_f = 24000000; -} - -static void __init origen_power_init(void) -{ - gpio_request(EXYNOS4_GPX0(4), "PMIC_IRQ"); - s3c_gpio_cfgpin(EXYNOS4_GPX0(4), S3C_GPIO_SFN(0xf)); - s3c_gpio_setpull(EXYNOS4_GPX0(4), S3C_GPIO_PULL_NONE); -} - -static void __init origen_reserve(void) -{ - s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20); -} - -static void __init origen_machine_init(void) -{ - origen_power_init(); - - s3c_i2c0_set_platdata(NULL); - i2c_register_board_info(0, i2c0_devs, ARRAY_SIZE(i2c0_devs)); - - /* - * Since sdhci instance 2 can contain a bootable media, - * sdhci instance 0 is registered after instance 2. - */ - s3c_sdhci2_set_platdata(&origen_hsmmc2_pdata); - s3c_sdhci0_set_platdata(&origen_hsmmc0_pdata); - - origen_ehci_init(); - origen_ohci_init(); - s3c_hsotg_set_platdata(&origen_hsotg_pdata); - - s5p_tv_setup(); - s5p_i2c_hdmiphy_set_platdata(NULL); - s5p_hdmi_set_platdata(&hdmiphy_info, NULL, 0); - -#ifdef CONFIG_DRM_EXYNOS_FIMD - s5p_device_fimd0.dev.platform_data = &drm_fimd_pdata; - exynos4_fimd0_gpio_setup_24bpp(); -#else - s5p_fimd0_set_platdata(&origen_lcd_pdata); -#endif - - platform_add_devices(origen_devices, ARRAY_SIZE(origen_devices)); - - pwm_add_table(origen_pwm_lookup, ARRAY_SIZE(origen_pwm_lookup)); - samsung_bl_set(&origen_bl_gpio_info, &origen_bl_data); - - origen_bt_setup(); -} - -MACHINE_START(ORIGEN, "ORIGEN") - /* Maintainer: JeongHyeon Kim <jhkim@insignal.co.kr> */ - .atag_offset = 0x100, - .smp = smp_ops(exynos_smp_ops), - .init_irq = exynos4_init_irq, - .map_io = origen_map_io, - .init_machine = origen_machine_init, - .init_late = exynos_init_late, - .init_time = exynos_init_time, - .reserve = &origen_reserve, - .restart = exynos4_restart, -MACHINE_END diff --git a/arch/arm/mach-exynos/mach-smdk4x12.c b/arch/arm/mach-exynos/mach-smdk4x12.c deleted file mode 100644 index 2c8af9617920..000000000000 --- a/arch/arm/mach-exynos/mach-smdk4x12.c +++ /dev/null @@ -1,396 +0,0 @@ -/* - * linux/arch/arm/mach-exynos4/mach-smdk4x12.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/i2c.h> -#include <linux/input.h> -#include <linux/io.h> -#include <linux/lcd.h> -#include <linux/mfd/max8997.h> -#include <linux/mmc/host.h> -#include <linux/platform_device.h> -#include <linux/pwm.h> -#include <linux/pwm_backlight.h> -#include <linux/regulator/machine.h> -#include <linux/serial_core.h> -#include <linux/platform_data/i2c-s3c2410.h> -#include <linux/platform_data/s3c-hsotg.h> - -#include <asm/mach/arch.h> -#include <asm/mach-types.h> - -#include <video/samsung_fimd.h> -#include <plat/backlight.h> -#include <plat/clock.h> -#include <plat/cpu.h> -#include <plat/devs.h> -#include <plat/fb.h> -#include <plat/gpio-cfg.h> -#include <plat/keypad.h> -#include <plat/mfc.h> -#include <plat/regs-serial.h> -#include <plat/sdhci.h> - -#include <mach/irqs.h> -#include <mach/map.h> - -#include <drm/exynos_drm.h> -#include "common.h" - -/* Following are default values for UCON, ULCON and UFCON UART registers */ -#define SMDK4X12_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ - S3C2410_UCON_RXILEVEL | \ - S3C2410_UCON_TXIRQMODE | \ - S3C2410_UCON_RXIRQMODE | \ - S3C2410_UCON_RXFIFO_TOI | \ - S3C2443_UCON_RXERR_IRQEN) - -#define SMDK4X12_ULCON_DEFAULT S3C2410_LCON_CS8 - -#define SMDK4X12_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \ - S5PV210_UFCON_TXTRIG4 | \ - S5PV210_UFCON_RXTRIG4) - -static struct s3c2410_uartcfg smdk4x12_uartcfgs[] __initdata = { - [0] = { - .hwport = 0, - .flags = 0, - .ucon = SMDK4X12_UCON_DEFAULT, - .ulcon = SMDK4X12_ULCON_DEFAULT, - .ufcon = SMDK4X12_UFCON_DEFAULT, - }, - [1] = { - .hwport = 1, - .flags = 0, - .ucon = SMDK4X12_UCON_DEFAULT, - .ulcon = SMDK4X12_ULCON_DEFAULT, - .ufcon = SMDK4X12_UFCON_DEFAULT, - }, - [2] = { - .hwport = 2, - .flags = 0, - .ucon = SMDK4X12_UCON_DEFAULT, - .ulcon = SMDK4X12_ULCON_DEFAULT, - .ufcon = SMDK4X12_UFCON_DEFAULT, - }, - [3] = { - .hwport = 3, - .flags = 0, - .ucon = SMDK4X12_UCON_DEFAULT, - .ulcon = SMDK4X12_ULCON_DEFAULT, - .ufcon = SMDK4X12_UFCON_DEFAULT, - }, -}; - -static struct s3c_sdhci_platdata smdk4x12_hsmmc2_pdata __initdata = { - .cd_type = S3C_SDHCI_CD_INTERNAL, -#ifdef CONFIG_EXYNOS4_SDHCI_CH2_8BIT - .max_width = 8, - .host_caps = MMC_CAP_8_BIT_DATA, -#endif -}; - -static struct s3c_sdhci_platdata smdk4x12_hsmmc3_pdata __initdata = { - .cd_type = S3C_SDHCI_CD_INTERNAL, -}; - -static struct regulator_consumer_supply max8997_buck1 = - REGULATOR_SUPPLY("vdd_arm", NULL); - -static struct regulator_consumer_supply max8997_buck2 = - REGULATOR_SUPPLY("vdd_int", NULL); - -static struct regulator_consumer_supply max8997_buck3 = - REGULATOR_SUPPLY("vdd_g3d", NULL); - -static struct regulator_init_data max8997_buck1_data = { - .constraints = { - .name = "VDD_ARM_SMDK4X12", - .min_uV = 925000, - .max_uV = 1350000, - .always_on = 1, - .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, - .state_mem = { - .disabled = 1, - }, - }, - .num_consumer_supplies = 1, - .consumer_supplies = &max8997_buck1, -}; - -static struct regulator_init_data max8997_buck2_data = { - .constraints = { - .name = "VDD_INT_SMDK4X12", - .min_uV = 950000, - .max_uV = 1150000, - .always_on = 1, - .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, - .state_mem = { - .disabled = 1, - }, - }, - .num_consumer_supplies = 1, - .consumer_supplies = &max8997_buck2, -}; - -static struct regulator_init_data max8997_buck3_data = { - .constraints = { - .name = "VDD_G3D_SMDK4X12", - .min_uV = 950000, - .max_uV = 1150000, - .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | - REGULATOR_CHANGE_STATUS, - .state_mem = { - .disabled = 1, - }, - }, - .num_consumer_supplies = 1, - .consumer_supplies = &max8997_buck3, -}; - -static struct max8997_regulator_data smdk4x12_max8997_regulators[] = { - { MAX8997_BUCK1, &max8997_buck1_data }, - { MAX8997_BUCK2, &max8997_buck2_data }, - { MAX8997_BUCK3, &max8997_buck3_data }, -}; - -static struct max8997_platform_data smdk4x12_max8997_pdata = { - .num_regulators = ARRAY_SIZE(smdk4x12_max8997_regulators), - .regulators = smdk4x12_max8997_regulators, - - .buck1_voltage[0] = 1100000, /* 1.1V */ - .buck1_voltage[1] = 1100000, /* 1.1V */ - .buck1_voltage[2] = 1100000, /* 1.1V */ - .buck1_voltage[3] = 1100000, /* 1.1V */ - .buck1_voltage[4] = 1100000, /* 1.1V */ - .buck1_voltage[5] = 1100000, /* 1.1V */ - .buck1_voltage[6] = 1000000, /* 1.0V */ - .buck1_voltage[7] = 950000, /* 0.95V */ - - .buck2_voltage[0] = 1100000, /* 1.1V */ - .buck2_voltage[1] = 1000000, /* 1.0V */ - .buck2_voltage[2] = 950000, /* 0.95V */ - .buck2_voltage[3] = 900000, /* 0.9V */ - .buck2_voltage[4] = 1100000, /* 1.1V */ - .buck2_voltage[5] = 1000000, /* 1.0V */ - .buck2_voltage[6] = 950000, /* 0.95V */ - .buck2_voltage[7] = 900000, /* 0.9V */ - - .buck5_voltage[0] = 1100000, /* 1.1V */ - .buck5_voltage[1] = 1100000, /* 1.1V */ - .buck5_voltage[2] = 1100000, /* 1.1V */ - .buck5_voltage[3] = 1100000, /* 1.1V */ - .buck5_voltage[4] = 1100000, /* 1.1V */ - .buck5_voltage[5] = 1100000, /* 1.1V */ - .buck5_voltage[6] = 1100000, /* 1.1V */ - .buck5_voltage[7] = 1100000, /* 1.1V */ -}; - -static struct i2c_board_info smdk4x12_i2c_devs0[] __initdata = { - { - I2C_BOARD_INFO("max8997", 0x66), - .platform_data = &smdk4x12_max8997_pdata, - } -}; - -static struct i2c_board_info smdk4x12_i2c_devs1[] __initdata = { - { I2C_BOARD_INFO("wm8994", 0x1a), } -}; - -static struct i2c_board_info smdk4x12_i2c_devs3[] __initdata = { - /* nothing here yet */ -}; - -static struct i2c_board_info smdk4x12_i2c_devs7[] __initdata = { - /* nothing here yet */ -}; - -static struct samsung_bl_gpio_info smdk4x12_bl_gpio_info = { - .no = EXYNOS4_GPD0(1), - .func = S3C_GPIO_SFN(2), -}; - -static struct platform_pwm_backlight_data smdk4x12_bl_data = { - .pwm_id = 1, - .pwm_period_ns = 1000, -}; - -static struct pwm_lookup smdk4x12_pwm_lookup[] = { - PWM_LOOKUP("s3c24xx-pwm.1", 0, "pwm-backlight.0", NULL), -}; - -static uint32_t smdk4x12_keymap[] __initdata = { - /* KEY(row, col, keycode) */ - KEY(1, 3, KEY_1), KEY(1, 4, KEY_2), KEY(1, 5, KEY_3), - KEY(1, 6, KEY_4), KEY(1, 7, KEY_5), - KEY(2, 5, KEY_D), KEY(2, 6, KEY_A), KEY(2, 7, KEY_B), - KEY(0, 7, KEY_E), KEY(0, 5, KEY_C) -}; - -static struct matrix_keymap_data smdk4x12_keymap_data __initdata = { - .keymap = smdk4x12_keymap, - .keymap_size = ARRAY_SIZE(smdk4x12_keymap), -}; - -static struct samsung_keypad_platdata smdk4x12_keypad_data __initdata = { - .keymap_data = &smdk4x12_keymap_data, - .rows = 3, - .cols = 8, -}; - -#ifdef CONFIG_DRM_EXYNOS_FIMD -static struct exynos_drm_fimd_pdata drm_fimd_pdata = { - .panel = { - .timing = { - .left_margin = 8, - .right_margin = 8, - .upper_margin = 6, - .lower_margin = 6, - .hsync_len = 6, - .vsync_len = 4, - .xres = 480, - .yres = 800, - }, - }, - .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB, - .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC, - .default_win = 0, - .bpp = 32, -}; -#else -static struct s3c_fb_pd_win smdk4x12_fb_win0 = { - .xres = 480, - .yres = 800, - .virtual_x = 480, - .virtual_y = 800 * 2, - .max_bpp = 32, - .default_bpp = 24, -}; - -static struct fb_videomode smdk4x12_lcd_timing = { - .left_margin = 8, - .right_margin = 8, - .upper_margin = 6, - .lower_margin = 6, - .hsync_len = 6, - .vsync_len = 4, - .xres = 480, - .yres = 800, -}; - -static struct s3c_fb_platdata smdk4x12_lcd_pdata __initdata = { - .win[0] = &smdk4x12_fb_win0, - .vtiming = &smdk4x12_lcd_timing, - .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB, - .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC, - .setup_gpio = exynos4_fimd0_gpio_setup_24bpp, -}; -#endif - -/* USB OTG */ -static struct s3c_hsotg_plat smdk4x12_hsotg_pdata; - -static struct platform_device *smdk4x12_devices[] __initdata = { - &s3c_device_hsmmc2, - &s3c_device_hsmmc3, - &s3c_device_i2c0, - &s3c_device_i2c1, - &s3c_device_i2c3, - &s3c_device_i2c7, - &s3c_device_rtc, - &s3c_device_usb_hsotg, - &s3c_device_wdt, - &s5p_device_fimc0, - &s5p_device_fimc1, - &s5p_device_fimc2, - &s5p_device_fimc3, - &s5p_device_fimc_md, - &s5p_device_fimd0, - &s5p_device_mfc, - &s5p_device_mfc_l, - &s5p_device_mfc_r, - &samsung_device_keypad, -}; - -static void __init smdk4x12_map_io(void) -{ - exynos_init_io(NULL, 0); - s3c24xx_init_uarts(smdk4x12_uartcfgs, ARRAY_SIZE(smdk4x12_uartcfgs)); -} - -static void __init smdk4x12_reserve(void) -{ - s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20); -} - -static void __init smdk4x12_machine_init(void) -{ - s3c_i2c0_set_platdata(NULL); - i2c_register_board_info(0, smdk4x12_i2c_devs0, - ARRAY_SIZE(smdk4x12_i2c_devs0)); - - s3c_i2c1_set_platdata(NULL); - i2c_register_board_info(1, smdk4x12_i2c_devs1, - ARRAY_SIZE(smdk4x12_i2c_devs1)); - - s3c_i2c3_set_platdata(NULL); - i2c_register_board_info(3, smdk4x12_i2c_devs3, - ARRAY_SIZE(smdk4x12_i2c_devs3)); - - s3c_i2c7_set_platdata(NULL); - i2c_register_board_info(7, smdk4x12_i2c_devs7, - ARRAY_SIZE(smdk4x12_i2c_devs7)); - - samsung_bl_set(&smdk4x12_bl_gpio_info, &smdk4x12_bl_data); - pwm_add_table(smdk4x12_pwm_lookup, ARRAY_SIZE(smdk4x12_pwm_lookup)); - - samsung_keypad_set_platdata(&smdk4x12_keypad_data); - - s3c_sdhci2_set_platdata(&smdk4x12_hsmmc2_pdata); - s3c_sdhci3_set_platdata(&smdk4x12_hsmmc3_pdata); - - s3c_hsotg_set_platdata(&smdk4x12_hsotg_pdata); - -#ifdef CONFIG_DRM_EXYNOS_FIMD - s5p_device_fimd0.dev.platform_data = &drm_fimd_pdata; - exynos4_fimd0_gpio_setup_24bpp(); -#else - s5p_fimd0_set_platdata(&smdk4x12_lcd_pdata); -#endif - - platform_add_devices(smdk4x12_devices, ARRAY_SIZE(smdk4x12_devices)); -} - -MACHINE_START(SMDK4212, "SMDK4212") - /* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */ - .atag_offset = 0x100, - .smp = smp_ops(exynos_smp_ops), - .init_irq = exynos4_init_irq, - .map_io = smdk4x12_map_io, - .init_machine = smdk4x12_machine_init, - .init_time = exynos_init_time, - .restart = exynos4_restart, - .reserve = &smdk4x12_reserve, -MACHINE_END - -MACHINE_START(SMDK4412, "SMDK4412") - /* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */ - /* Maintainer: Changhwan Youn <chaos.youn@samsung.com> */ - .atag_offset = 0x100, - .smp = smp_ops(exynos_smp_ops), - .init_irq = exynos4_init_irq, - .map_io = smdk4x12_map_io, - .init_machine = smdk4x12_machine_init, - .init_late = exynos_init_late, - .init_time = exynos_init_time, - .restart = exynos4_restart, - .reserve = &smdk4x12_reserve, -MACHINE_END diff --git a/arch/arm/mach-exynos/mach-smdkv310.c b/arch/arm/mach-exynos/mach-smdkv310.c deleted file mode 100644 index d95b8cf85253..000000000000 --- a/arch/arm/mach-exynos/mach-smdkv310.c +++ /dev/null @@ -1,444 +0,0 @@ -/* linux/arch/arm/mach-exynos4/mach-smdkv310.c - * - * 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 - * published by the Free Software Foundation. -*/ - -#include <linux/serial_core.h> -#include <linux/delay.h> -#include <linux/gpio.h> -#include <linux/lcd.h> -#include <linux/mmc/host.h> -#include <linux/platform_device.h> -#include <linux/smsc911x.h> -#include <linux/io.h> -#include <linux/i2c.h> -#include <linux/input.h> -#include <linux/pwm.h> -#include <linux/pwm_backlight.h> -#include <linux/platform_data/i2c-s3c2410.h> -#include <linux/platform_data/s3c-hsotg.h> -#include <linux/platform_data/usb-ehci-s5p.h> -#include <linux/platform_data/usb-ohci-exynos.h> - -#include <asm/mach/arch.h> -#include <asm/mach-types.h> - -#include <video/platform_lcd.h> -#include <video/samsung_fimd.h> -#include <plat/regs-serial.h> -#include <plat/regs-srom.h> -#include <plat/cpu.h> -#include <plat/devs.h> -#include <plat/fb.h> -#include <plat/keypad.h> -#include <plat/sdhci.h> -#include <plat/gpio-cfg.h> -#include <plat/backlight.h> -#include <plat/mfc.h> -#include <plat/clock.h> -#include <plat/hdmi.h> - -#include <mach/irqs.h> -#include <mach/map.h> - -#include <drm/exynos_drm.h> -#include "common.h" - -/* Following are default values for UCON, ULCON and UFCON UART registers */ -#define SMDKV310_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ - S3C2410_UCON_RXILEVEL | \ - S3C2410_UCON_TXIRQMODE | \ - S3C2410_UCON_RXIRQMODE | \ - S3C2410_UCON_RXFIFO_TOI | \ - S3C2443_UCON_RXERR_IRQEN) - -#define SMDKV310_ULCON_DEFAULT S3C2410_LCON_CS8 - -#define SMDKV310_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \ - S5PV210_UFCON_TXTRIG4 | \ - S5PV210_UFCON_RXTRIG4) - -static struct s3c2410_uartcfg smdkv310_uartcfgs[] __initdata = { - [0] = { - .hwport = 0, - .flags = 0, - .ucon = SMDKV310_UCON_DEFAULT, - .ulcon = SMDKV310_ULCON_DEFAULT, - .ufcon = SMDKV310_UFCON_DEFAULT, - }, - [1] = { - .hwport = 1, - .flags = 0, - .ucon = SMDKV310_UCON_DEFAULT, - .ulcon = SMDKV310_ULCON_DEFAULT, - .ufcon = SMDKV310_UFCON_DEFAULT, - }, - [2] = { - .hwport = 2, - .flags = 0, - .ucon = SMDKV310_UCON_DEFAULT, - .ulcon = SMDKV310_ULCON_DEFAULT, - .ufcon = SMDKV310_UFCON_DEFAULT, - }, - [3] = { - .hwport = 3, - .flags = 0, - .ucon = SMDKV310_UCON_DEFAULT, - .ulcon = SMDKV310_ULCON_DEFAULT, - .ufcon = SMDKV310_UFCON_DEFAULT, - }, -}; - -static struct s3c_sdhci_platdata smdkv310_hsmmc0_pdata __initdata = { - .cd_type = S3C_SDHCI_CD_INTERNAL, -#ifdef CONFIG_EXYNOS4_SDHCI_CH0_8BIT - .max_width = 8, - .host_caps = MMC_CAP_8_BIT_DATA, -#endif -}; - -static struct s3c_sdhci_platdata smdkv310_hsmmc1_pdata __initdata = { - .cd_type = S3C_SDHCI_CD_GPIO, - .ext_cd_gpio = EXYNOS4_GPK0(2), - .ext_cd_gpio_invert = 1, -}; - -static struct s3c_sdhci_platdata smdkv310_hsmmc2_pdata __initdata = { - .cd_type = S3C_SDHCI_CD_INTERNAL, -#ifdef CONFIG_EXYNOS4_SDHCI_CH2_8BIT - .max_width = 8, - .host_caps = MMC_CAP_8_BIT_DATA, -#endif -}; - -static struct s3c_sdhci_platdata smdkv310_hsmmc3_pdata __initdata = { - .cd_type = S3C_SDHCI_CD_GPIO, - .ext_cd_gpio = EXYNOS4_GPK2(2), - .ext_cd_gpio_invert = 1, -}; - -static void lcd_lte480wv_set_power(struct plat_lcd_data *pd, - unsigned int power) -{ - if (power) { -#if !defined(CONFIG_BACKLIGHT_PWM) - gpio_request_one(EXYNOS4_GPD0(1), GPIOF_OUT_INIT_HIGH, "GPD0"); - gpio_free(EXYNOS4_GPD0(1)); -#endif - /* fire nRESET on power up */ - gpio_request_one(EXYNOS4_GPX0(6), GPIOF_OUT_INIT_HIGH, "GPX0"); - mdelay(100); - - gpio_set_value(EXYNOS4_GPX0(6), 0); - mdelay(10); - - gpio_set_value(EXYNOS4_GPX0(6), 1); - mdelay(10); - - gpio_free(EXYNOS4_GPX0(6)); - } else { -#if !defined(CONFIG_BACKLIGHT_PWM) - gpio_request_one(EXYNOS4_GPD0(1), GPIOF_OUT_INIT_LOW, "GPD0"); - gpio_free(EXYNOS4_GPD0(1)); -#endif - } -} - -static struct plat_lcd_data smdkv310_lcd_lte480wv_data = { - .set_power = lcd_lte480wv_set_power, -}; - -static struct platform_device smdkv310_lcd_lte480wv = { - .name = "platform-lcd", - .dev.parent = &s5p_device_fimd0.dev, - .dev.platform_data = &smdkv310_lcd_lte480wv_data, -}; - -#ifdef CONFIG_DRM_EXYNOS_FIMD -static struct exynos_drm_fimd_pdata drm_fimd_pdata = { - .panel = { - .timing = { - .left_margin = 13, - .right_margin = 8, - .upper_margin = 7, - .lower_margin = 5, - .hsync_len = 3, - .vsync_len = 1, - .xres = 800, - .yres = 480, - }, - }, - .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB, - .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC, - .default_win = 0, - .bpp = 32, -}; -#else -static struct s3c_fb_pd_win smdkv310_fb_win0 = { - .max_bpp = 32, - .default_bpp = 24, - .xres = 800, - .yres = 480, -}; - -static struct fb_videomode smdkv310_lcd_timing = { - .left_margin = 13, - .right_margin = 8, - .upper_margin = 7, - .lower_margin = 5, - .hsync_len = 3, - .vsync_len = 1, - .xres = 800, - .yres = 480, -}; - -static struct s3c_fb_platdata smdkv310_lcd0_pdata __initdata = { - .win[0] = &smdkv310_fb_win0, - .vtiming = &smdkv310_lcd_timing, - .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB, - .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC, - .setup_gpio = exynos4_fimd0_gpio_setup_24bpp, -}; -#endif - -static struct resource smdkv310_smsc911x_resources[] = { - [0] = DEFINE_RES_MEM(EXYNOS4_PA_SROM_BANK(1), SZ_64K), - [1] = DEFINE_RES_NAMED(IRQ_EINT(5), 1, NULL, IORESOURCE_IRQ \ - | IRQF_TRIGGER_LOW), -}; - -static struct smsc911x_platform_config smsc9215_config = { - .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, - .mac = {0x00, 0x80, 0x00, 0x23, 0x45, 0x67}, -}; - -static struct platform_device smdkv310_smsc911x = { - .name = "smsc911x", - .id = -1, - .num_resources = ARRAY_SIZE(smdkv310_smsc911x_resources), - .resource = smdkv310_smsc911x_resources, - .dev = { - .platform_data = &smsc9215_config, - }, -}; - -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),}, -}; - -/* USB EHCI */ -static struct s5p_ehci_platdata smdkv310_ehci_pdata; - -static void __init smdkv310_ehci_init(void) -{ - struct s5p_ehci_platdata *pdata = &smdkv310_ehci_pdata; - - s5p_ehci_set_platdata(pdata); -} - -/* USB OHCI */ -static struct exynos4_ohci_platdata smdkv310_ohci_pdata; - -static void __init smdkv310_ohci_init(void) -{ - struct exynos4_ohci_platdata *pdata = &smdkv310_ohci_pdata; - - exynos4_ohci_set_platdata(pdata); -} - -/* USB OTG */ -static struct s3c_hsotg_plat smdkv310_hsotg_pdata; - -/* Audio device */ -static struct platform_device smdkv310_device_audio = { - .name = "smdk-audio", - .id = -1, -}; - -static struct platform_device *smdkv310_devices[] __initdata = { - &s3c_device_hsmmc0, - &s3c_device_hsmmc1, - &s3c_device_hsmmc2, - &s3c_device_hsmmc3, - &s3c_device_i2c1, - &s5p_device_i2c_hdmiphy, - &s3c_device_rtc, - &s3c_device_usb_hsotg, - &s3c_device_wdt, - &s5p_device_ehci, - &s5p_device_fimc0, - &s5p_device_fimc1, - &s5p_device_fimc2, - &s5p_device_fimc3, - &s5p_device_fimc_md, - &s5p_device_g2d, - &s5p_device_jpeg, - &exynos4_device_ac97, - &exynos4_device_i2s0, - &exynos4_device_ohci, - &samsung_device_keypad, - &s5p_device_mfc, - &s5p_device_mfc_l, - &s5p_device_mfc_r, - &exynos4_device_spdif, - &samsung_asoc_idma, - &s5p_device_fimd0, - &smdkv310_device_audio, - &smdkv310_lcd_lte480wv, - &smdkv310_smsc911x, - &exynos4_device_ahci, - &s5p_device_hdmi, - &s5p_device_mixer, -}; - -static void __init smdkv310_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) | - (1 << S5P_SROM_BW__WAITENABLE__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); -} - -/* LCD Backlight data */ -static struct samsung_bl_gpio_info smdkv310_bl_gpio_info = { - .no = EXYNOS4_GPD0(1), - .func = S3C_GPIO_SFN(2), -}; - -static struct platform_pwm_backlight_data smdkv310_bl_data = { - .pwm_id = 1, - .pwm_period_ns = 1000, -}; - -/* I2C module and id for HDMIPHY */ -static struct i2c_board_info hdmiphy_info = { - I2C_BOARD_INFO("hdmiphy-exynos4210", 0x38), -}; - -static struct pwm_lookup smdkv310_pwm_lookup[] = { - PWM_LOOKUP("s3c24xx-pwm.1", 0, "pwm-backlight.0", NULL), -}; - -static void s5p_tv_setup(void) -{ - /* direct HPD to HDMI chip */ - WARN_ON(gpio_request_one(EXYNOS4_GPX3(7), GPIOF_IN, "hpd-plug")); - s3c_gpio_cfgpin(EXYNOS4_GPX3(7), S3C_GPIO_SFN(0x3)); - s3c_gpio_setpull(EXYNOS4_GPX3(7), S3C_GPIO_PULL_NONE); -} - -static void __init smdkv310_map_io(void) -{ - exynos_init_io(NULL, 0); - s3c24xx_init_uarts(smdkv310_uartcfgs, ARRAY_SIZE(smdkv310_uartcfgs)); - xxti_f = 12000000; - xusbxti_f = 24000000; -} - -static void __init smdkv310_reserve(void) -{ - s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20); -} - -static void __init smdkv310_machine_init(void) -{ - s3c_i2c1_set_platdata(NULL); - i2c_register_board_info(1, i2c_devs1, ARRAY_SIZE(i2c_devs1)); - - smdkv310_smsc911x_init(); - - s3c_sdhci0_set_platdata(&smdkv310_hsmmc0_pdata); - s3c_sdhci1_set_platdata(&smdkv310_hsmmc1_pdata); - s3c_sdhci2_set_platdata(&smdkv310_hsmmc2_pdata); - s3c_sdhci3_set_platdata(&smdkv310_hsmmc3_pdata); - - s5p_tv_setup(); - s5p_i2c_hdmiphy_set_platdata(NULL); - s5p_hdmi_set_platdata(&hdmiphy_info, NULL, 0); - - samsung_keypad_set_platdata(&smdkv310_keypad_data); - - samsung_bl_set(&smdkv310_bl_gpio_info, &smdkv310_bl_data); - pwm_add_table(smdkv310_pwm_lookup, ARRAY_SIZE(smdkv310_pwm_lookup)); - -#ifdef CONFIG_DRM_EXYNOS_FIMD - s5p_device_fimd0.dev.platform_data = &drm_fimd_pdata; - exynos4_fimd0_gpio_setup_24bpp(); -#else - s5p_fimd0_set_platdata(&smdkv310_lcd0_pdata); -#endif - - smdkv310_ehci_init(); - smdkv310_ohci_init(); - s3c_hsotg_set_platdata(&smdkv310_hsotg_pdata); - - platform_add_devices(smdkv310_devices, ARRAY_SIZE(smdkv310_devices)); -} - -MACHINE_START(SMDKV310, "SMDKV310") - /* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */ - /* Maintainer: Changhwan Youn <chaos.youn@samsung.com> */ - .atag_offset = 0x100, - .smp = smp_ops(exynos_smp_ops), - .init_irq = exynos4_init_irq, - .map_io = smdkv310_map_io, - .init_machine = smdkv310_machine_init, - .init_time = exynos_init_time, - .reserve = &smdkv310_reserve, - .restart = exynos4_restart, -MACHINE_END - -MACHINE_START(SMDKC210, "SMDKC210") - /* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */ - .atag_offset = 0x100, - .smp = smp_ops(exynos_smp_ops), - .init_irq = exynos4_init_irq, - .map_io = smdkv310_map_io, - .init_machine = smdkv310_machine_init, - .init_late = exynos_init_late, - .init_time = exynos_init_time, - .reserve = &smdkv310_reserve, - .restart = exynos4_restart, -MACHINE_END diff --git a/arch/arm/mach-exynos/mach-universal_c210.c b/arch/arm/mach-exynos/mach-universal_c210.c deleted file mode 100644 index 74ddb2b55614..000000000000 --- a/arch/arm/mach-exynos/mach-universal_c210.c +++ /dev/null @@ -1,1159 +0,0 @@ -/* 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/interrupt.h> -#include <linux/fb.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 <linux/i2c-gpio.h> -#include <linux/i2c/mcs.h> -#include <linux/i2c/atmel_mxt_ts.h> -#include <linux/platform_data/i2c-s3c2410.h> -#include <linux/platform_data/mipi-csis.h> -#include <linux/platform_data/s3c-hsotg.h> -#include <drm/exynos_drm.h> - -#include <asm/mach/arch.h> -#include <asm/mach-types.h> - -#include <video/samsung_fimd.h> -#include <plat/regs-serial.h> -#include <plat/clock.h> -#include <plat/cpu.h> -#include <plat/devs.h> -#include <plat/gpio-cfg.h> -#include <plat/fb.h> -#include <plat/mfc.h> -#include <plat/sdhci.h> -#include <plat/fimc-core.h> -#include <plat/camport.h> - -#include <mach/map.h> - -#include <media/v4l2-mediabus.h> -#include <media/s5p_fimc.h> -#include <media/m5mols.h> -#include <media/s5k6aa.h> - -#include "common.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("vdd_arm", NULL); - -static struct regulator_init_data universal_max8952_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 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 = &universal_max8952_reg_data, -}; - -static struct regulator_consumer_supply lp3974_buck1_consumer = - REGULATOR_SUPPLY("vdd_int", NULL); - -static struct regulator_consumer_supply lp3974_buck2_consumer = - REGULATOR_SUPPLY("vddg3d", NULL); - -static struct regulator_consumer_supply lp3974_buck3_consumer[] = { - REGULATOR_SUPPLY("vdet", "s5p-sdo"), - REGULATOR_SUPPLY("vdd_reg", "0-003c"), -}; - -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, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(lp3974_buck3_consumer), - .consumer_supplies = lp3974_buck3_consumer, -}; - -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_consumer_supply lp3974_ldo3_consumer[] = { - REGULATOR_SUPPLY("vusb_a", "s3c-hsotg"), - REGULATOR_SUPPLY("vdd", "exynos4-hdmi"), - REGULATOR_SUPPLY("vdd_pll", "exynos4-hdmi"), - REGULATOR_SUPPLY("vddcore", "s5p-mipi-csis.0"), -}; - -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, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(lp3974_ldo3_consumer), - .consumer_supplies = lp3974_ldo3_consumer, -}; - -static struct regulator_consumer_supply lp3974_ldo4_consumer[] = { - REGULATOR_SUPPLY("vdd_osc", "exynos4-hdmi"), -}; - -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, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(lp3974_ldo4_consumer), - .consumer_supplies = lp3974_ldo4_consumer, -}; - -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_consumer_supply lp3974_ldo7_consumer[] = { - REGULATOR_SUPPLY("vddio", "s5p-mipi-csis.0"), -}; - -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, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(lp3974_ldo7_consumer), - .consumer_supplies = lp3974_ldo7_consumer, -}; - -static struct regulator_consumer_supply lp3974_ldo8_consumer[] = { - REGULATOR_SUPPLY("vusb_d", "s3c-hsotg"), - REGULATOR_SUPPLY("vdd33a_dac", "s5p-sdo"), -}; - -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, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(lp3974_ldo8_consumer), - .consumer_supplies = lp3974_ldo8_consumer, -}; - -static struct regulator_consumer_supply lp3974_ldo9_consumer = - REGULATOR_SUPPLY("vddio", "0-003c"); - -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, - }, - }, - .num_consumer_supplies = 1, - .consumer_supplies = &lp3974_ldo9_consumer, -}; - -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_consumer_supply lp3974_ldo11_consumer = - REGULATOR_SUPPLY("dig_28", "0-001f"); - -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, - }, - }, - .num_consumer_supplies = 1, - .consumer_supplies = &lp3974_ldo11_consumer, -}; - -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_consumer_supply lp3974_ldo14_consumer = - REGULATOR_SUPPLY("dig_18", "0-001f"); - -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, - }, - }, - .num_consumer_supplies = 1, - .consumer_supplies = &lp3974_ldo14_consumer, -}; - - -static struct regulator_consumer_supply lp3974_ldo15_consumer = - REGULATOR_SUPPLY("dig_12", "0-001f"); - -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, - }, - }, - .num_consumer_supplies = 1, - .consumer_supplies = &lp3974_ldo15_consumer, -}; - -static struct regulator_consumer_supply lp3974_ldo16_consumer[] = { - REGULATOR_SUPPLY("vdda", "0-003c"), - REGULATOR_SUPPLY("a_sensor", "0-001f"), -}; - -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, - }, - }, - .num_consumer_supplies = ARRAY_SIZE(lp3974_ldo16_consumer), - .consumer_supplies = lp3974_ldo16_consumer, -}; - -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", - .min_uV = 4800000, - .max_uV = 4800000, - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - .always_on = 1, - .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, -}; - - -enum fixed_regulator_id { - FIXED_REG_ID_MMC0, - FIXED_REG_ID_HDMI_5V, - FIXED_REG_ID_CAM_S_IF, - FIXED_REG_ID_CAM_I_CORE, - FIXED_REG_ID_CAM_VT_DIO, -}; - -static struct regulator_consumer_supply hdmi_fixed_consumer = - REGULATOR_SUPPLY("hdmi-en", "exynos4-hdmi"); - -static struct regulator_init_data hdmi_fixed_voltage_init_data = { - .constraints = { - .name = "HDMI_5V", - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - }, - .num_consumer_supplies = 1, - .consumer_supplies = &hdmi_fixed_consumer, -}; - -static struct fixed_voltage_config hdmi_fixed_voltage_config = { - .supply_name = "HDMI_EN1", - .microvolts = 5000000, - .gpio = EXYNOS4_GPE0(1), - .enable_high = true, - .init_data = &hdmi_fixed_voltage_init_data, -}; - -static struct platform_device hdmi_fixed_voltage = { - .name = "reg-fixed-voltage", - .id = FIXED_REG_ID_HDMI_5V, - .dev = { - .platform_data = &hdmi_fixed_voltage_config, - }, -}; - -/* 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, - }, -}; - -/* I2C3 (TSP) */ -static struct mxt_platform_data qt602240_platform_data = { - .x_line = 19, - .y_line = 11, - .x_size = 800, - .y_size = 480, - .blen = 0x11, - .threshold = 0x28, - .voltage = 2800000, /* 2.8V */ - .orient = MXT_DIAGONAL, - .irqflags = IRQF_TRIGGER_FALLING, -}; - -static struct i2c_board_info i2c3_devs[] __initdata = { - { - I2C_BOARD_INFO("qt602240_ts", 0x4a), - .platform_data = &qt602240_platform_data, - }, -}; - -static void __init universal_tsp_init(void) -{ - int gpio; - - /* TSP_LDO_ON: XMDMADDR_11 */ - gpio = EXYNOS4_GPE2(3); - gpio_request_one(gpio, GPIOF_OUT_INIT_HIGH, "TSP_LDO_ON"); - gpio_export(gpio, 0); - - /* TSP_INT: XMDMADDR_7 */ - gpio = EXYNOS4_GPE1(7); - gpio_request(gpio, "TSP_INT"); - - s5p_register_gpio_interrupt(gpio); - s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf)); - s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP); - i2c3_devs[0].irq = gpio_to_irq(gpio); -} - - -/* GPIO I2C 12 (3 Touchkey) */ -static uint32_t touchkey_keymap[] = { - /* MCS_KEY_MAP(value, keycode) */ - MCS_KEY_MAP(0, KEY_MENU), /* KEY_SEND */ - MCS_KEY_MAP(1, KEY_BACK), /* KEY_END */ -}; - -static struct mcs_platform_data touchkey_data = { - .keymap = touchkey_keymap, - .keymap_size = ARRAY_SIZE(touchkey_keymap), - .key_maxval = 2, -}; - -/* GPIO I2C 3_TOUCH 2.8V */ -#define I2C_GPIO_BUS_12 12 -static struct i2c_gpio_platform_data i2c_gpio12_data = { - .sda_pin = EXYNOS4_GPE4(0), /* XMDMDATA_8 */ - .scl_pin = EXYNOS4_GPE4(1), /* XMDMDATA_9 */ -}; - -static struct platform_device i2c_gpio12 = { - .name = "i2c-gpio", - .id = I2C_GPIO_BUS_12, - .dev = { - .platform_data = &i2c_gpio12_data, - }, -}; - -static struct i2c_board_info i2c_gpio12_devs[] __initdata = { - { - I2C_BOARD_INFO("mcs5080_touchkey", 0x20), - .platform_data = &touchkey_data, - }, -}; - -static void __init universal_touchkey_init(void) -{ - int gpio; - - gpio = EXYNOS4_GPE3(7); /* XMDMDATA_7 */ - gpio_request(gpio, "3_TOUCH_INT"); - s5p_register_gpio_interrupt(gpio); - s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf)); - i2c_gpio12_devs[0].irq = gpio_to_irq(gpio); - - gpio = EXYNOS4_GPE3(3); /* XMDMDATA_3 */ - gpio_request_one(gpio, GPIOF_OUT_INIT_HIGH, "3_TOUCH_EN"); -} - -static struct s3c2410_platform_i2c universal_i2c0_platdata __initdata = { - .frequency = 300 * 1000, - .sda_delay = 200, -}; - -/* 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), - .cd_type = S3C_SDHCI_CD_PERMANENT, -}; - -static struct regulator_consumer_supply mmc0_supplies[] = { - REGULATOR_SUPPLY("vmmc", "exynos4-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 = FIXED_REG_ID_MMC0, - .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, - .ext_cd_gpio = EXYNOS4_GPX3(4), /* XEINT_28 */ - .ext_cd_gpio_invert = 1, - .cd_type = S3C_SDHCI_CD_GPIO, -}; - -/* 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, - .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); -} - -/* I2C1 */ -static struct i2c_board_info i2c1_devs[] __initdata = { - /* Gyro, To be updated */ -}; - -#ifdef CONFIG_DRM_EXYNOS -static struct exynos_drm_fimd_pdata drm_fimd_pdata = { - .panel = { - .timing = { - .left_margin = 16, - .right_margin = 16, - .upper_margin = 2, - .lower_margin = 28, - .hsync_len = 2, - .vsync_len = 1, - .xres = 480, - .yres = 800, - .refresh = 55, - }, - }, - .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB | - VIDCON0_CLKSEL_LCD, - .vidcon1 = VIDCON1_INV_VCLK | VIDCON1_INV_VDEN - | VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC, - .default_win = 3, - .bpp = 32, -}; -#else -/* Frame Buffer */ -static struct s3c_fb_pd_win universal_fb_win0 = { - .max_bpp = 32, - .default_bpp = 16, - .xres = 480, - .yres = 800, - .virtual_x = 480, - .virtual_y = 2 * 800, -}; - -static struct fb_videomode universal_lcd_timing = { - .left_margin = 16, - .right_margin = 16, - .upper_margin = 2, - .lower_margin = 28, - .hsync_len = 2, - .vsync_len = 1, - .xres = 480, - .yres = 800, - .refresh = 55, -}; - -static struct s3c_fb_platdata universal_lcd_pdata __initdata = { - .win[0] = &universal_fb_win0, - .vtiming = &universal_lcd_timing, - .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB | - VIDCON0_CLKSEL_LCD, - .vidcon1 = VIDCON1_INV_VCLK | VIDCON1_INV_VDEN - | VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC, - .setup_gpio = exynos4_fimd0_gpio_setup_24bpp, -}; -#endif - -static struct regulator_consumer_supply cam_vt_dio_supply = - REGULATOR_SUPPLY("vdd_core", "0-003c"); - -static struct regulator_init_data cam_vt_dio_reg_init_data = { - .constraints = { .valid_ops_mask = REGULATOR_CHANGE_STATUS }, - .num_consumer_supplies = 1, - .consumer_supplies = &cam_vt_dio_supply, -}; - -static struct fixed_voltage_config cam_vt_dio_fixed_voltage_cfg = { - .supply_name = "CAM_VT_D_IO", - .microvolts = 2800000, - .gpio = EXYNOS4_GPE2(1), /* CAM_PWR_EN2 */ - .enable_high = 1, - .init_data = &cam_vt_dio_reg_init_data, -}; - -static struct platform_device cam_vt_dio_fixed_reg_dev = { - .name = "reg-fixed-voltage", .id = FIXED_REG_ID_CAM_VT_DIO, - .dev = { .platform_data = &cam_vt_dio_fixed_voltage_cfg }, -}; - -static struct regulator_consumer_supply cam_i_core_supply = - REGULATOR_SUPPLY("core", "0-001f"); - -static struct regulator_init_data cam_i_core_reg_init_data = { - .constraints = { .valid_ops_mask = REGULATOR_CHANGE_STATUS }, - .num_consumer_supplies = 1, - .consumer_supplies = &cam_i_core_supply, -}; - -static struct fixed_voltage_config cam_i_core_fixed_voltage_cfg = { - .supply_name = "CAM_I_CORE_1.2V", - .microvolts = 1200000, - .gpio = EXYNOS4_GPE2(2), /* CAM_8M_CORE_EN */ - .enable_high = 1, - .init_data = &cam_i_core_reg_init_data, -}; - -static struct platform_device cam_i_core_fixed_reg_dev = { - .name = "reg-fixed-voltage", .id = FIXED_REG_ID_CAM_I_CORE, - .dev = { .platform_data = &cam_i_core_fixed_voltage_cfg }, -}; - -static struct regulator_consumer_supply cam_s_if_supply = - REGULATOR_SUPPLY("d_sensor", "0-001f"); - -static struct regulator_init_data cam_s_if_reg_init_data = { - .constraints = { .valid_ops_mask = REGULATOR_CHANGE_STATUS }, - .num_consumer_supplies = 1, - .consumer_supplies = &cam_s_if_supply, -}; - -static struct fixed_voltage_config cam_s_if_fixed_voltage_cfg = { - .supply_name = "CAM_S_IF_1.8V", - .microvolts = 1800000, - .gpio = EXYNOS4_GPE3(0), /* CAM_PWR_EN1 */ - .enable_high = 1, - .init_data = &cam_s_if_reg_init_data, -}; - -static struct platform_device cam_s_if_fixed_reg_dev = { - .name = "reg-fixed-voltage", .id = FIXED_REG_ID_CAM_S_IF, - .dev = { .platform_data = &cam_s_if_fixed_voltage_cfg }, -}; - -static struct s5p_platform_mipi_csis mipi_csis_platdata = { - .clk_rate = 166000000UL, - .lanes = 2, - .hs_settle = 12, -}; - -#define GPIO_CAM_LEVEL_EN(n) EXYNOS4_GPE4(n + 3) -#define GPIO_CAM_8M_ISP_INT EXYNOS4_GPX1(5) /* XEINT_13 */ -#define GPIO_CAM_MEGA_nRST EXYNOS4_GPE2(5) -#define GPIO_CAM_VGA_NRST EXYNOS4_GPE4(7) -#define GPIO_CAM_VGA_NSTBY EXYNOS4_GPE4(6) - -static int s5k6aa_set_power(int on) -{ - gpio_set_value(GPIO_CAM_LEVEL_EN(2), !!on); - return 0; -} - -static struct s5k6aa_platform_data s5k6aa_platdata = { - .mclk_frequency = 21600000UL, - .gpio_reset = { GPIO_CAM_VGA_NRST, 0 }, - .gpio_stby = { GPIO_CAM_VGA_NSTBY, 0 }, - .bus_type = V4L2_MBUS_PARALLEL, - .horiz_flip = 1, - .set_power = s5k6aa_set_power, -}; - -static struct i2c_board_info s5k6aa_board_info = { - I2C_BOARD_INFO("S5K6AA", 0x3C), - .platform_data = &s5k6aa_platdata, -}; - -static int m5mols_set_power(struct device *dev, int on) -{ - gpio_set_value(GPIO_CAM_LEVEL_EN(1), !on); - gpio_set_value(GPIO_CAM_LEVEL_EN(2), !!on); - return 0; -} - -static struct m5mols_platform_data m5mols_platdata = { - .gpio_reset = GPIO_CAM_MEGA_nRST, - .reset_polarity = 0, - .set_power = m5mols_set_power, -}; - -static struct i2c_board_info m5mols_board_info = { - I2C_BOARD_INFO("M5MOLS", 0x1F), - .platform_data = &m5mols_platdata, -}; - -static struct fimc_source_info universal_camera_sensors[] = { - { - .mux_id = 0, - .flags = V4L2_MBUS_PCLK_SAMPLE_FALLING | - V4L2_MBUS_VSYNC_ACTIVE_LOW, - .fimc_bus_type = FIMC_BUS_TYPE_ITU_601, - .board_info = &s5k6aa_board_info, - .i2c_bus_num = 0, - .clk_frequency = 24000000UL, - }, { - .mux_id = 0, - .flags = V4L2_MBUS_PCLK_SAMPLE_FALLING | - V4L2_MBUS_VSYNC_ACTIVE_LOW, - .fimc_bus_type = FIMC_BUS_TYPE_MIPI_CSI2, - .board_info = &m5mols_board_info, - .i2c_bus_num = 0, - .clk_frequency = 24000000UL, - }, -}; - -static struct s5p_platform_fimc fimc_md_platdata = { - .source_info = universal_camera_sensors, - .num_clients = ARRAY_SIZE(universal_camera_sensors), -}; - -static struct gpio universal_camera_gpios[] = { - { GPIO_CAM_LEVEL_EN(1), GPIOF_OUT_INIT_HIGH, "CAM_LVL_EN1" }, - { GPIO_CAM_LEVEL_EN(2), GPIOF_OUT_INIT_LOW, "CAM_LVL_EN2" }, - { GPIO_CAM_8M_ISP_INT, GPIOF_IN, "8M_ISP_INT" }, - { GPIO_CAM_MEGA_nRST, GPIOF_OUT_INIT_LOW, "CAM_8M_NRST" }, - { GPIO_CAM_VGA_NRST, GPIOF_OUT_INIT_LOW, "CAM_VGA_NRST" }, - { GPIO_CAM_VGA_NSTBY, GPIOF_OUT_INIT_LOW, "CAM_VGA_NSTBY" }, -}; - -/* USB OTG */ -static struct s3c_hsotg_plat universal_hsotg_pdata; - -static void __init universal_camera_init(void) -{ - s3c_set_platdata(&mipi_csis_platdata, sizeof(mipi_csis_platdata), - &s5p_device_mipi_csis0); - s3c_set_platdata(&fimc_md_platdata, sizeof(fimc_md_platdata), - &s5p_device_fimc_md); - - if (gpio_request_array(universal_camera_gpios, - ARRAY_SIZE(universal_camera_gpios))) { - pr_err("%s: GPIO request failed\n", __func__); - return; - } - - if (!s3c_gpio_cfgpin(GPIO_CAM_8M_ISP_INT, S3C_GPIO_SFN(0xf))) - m5mols_board_info.irq = gpio_to_irq(GPIO_CAM_8M_ISP_INT); - else - pr_err("Failed to configure 8M_ISP_INT GPIO\n"); - - /* Free GPIOs controlled directly by the sensor drivers. */ - gpio_free(GPIO_CAM_MEGA_nRST); - gpio_free(GPIO_CAM_8M_ISP_INT); - gpio_free(GPIO_CAM_VGA_NRST); - gpio_free(GPIO_CAM_VGA_NSTBY); - - if (exynos4_fimc_setup_gpio(S5P_CAMPORT_A)) - pr_err("Camera port A setup failed\n"); -} - -static struct platform_device *universal_devices[] __initdata = { - /* Samsung Platform Devices */ - &s5p_device_mipi_csis0, - &s5p_device_fimc0, - &s5p_device_fimc1, - &s5p_device_fimc2, - &s5p_device_fimc3, - &s5p_device_g2d, - &mmc0_fixed_voltage, - &s3c_device_hsmmc0, - &s3c_device_hsmmc2, - &s3c_device_hsmmc3, - &s3c_device_i2c0, - &s3c_device_i2c3, - &s3c_device_i2c5, - &s5p_device_i2c_hdmiphy, - &hdmi_fixed_voltage, - &s5p_device_hdmi, - &s5p_device_sdo, - &s5p_device_mixer, - - /* Universal Devices */ - &i2c_gpio12, - &universal_gpio_keys, - &s5p_device_onenand, - &s5p_device_fimd0, - &s5p_device_jpeg, - &s3c_device_usb_hsotg, - &s5p_device_mfc, - &s5p_device_mfc_l, - &s5p_device_mfc_r, - &cam_vt_dio_fixed_reg_dev, - &cam_i_core_fixed_reg_dev, - &cam_s_if_fixed_reg_dev, - &s5p_device_fimc_md, -}; - -static void __init universal_map_io(void) -{ - exynos_init_io(NULL, 0); - s3c24xx_init_uarts(universal_uartcfgs, ARRAY_SIZE(universal_uartcfgs)); - exynos_set_timer_source(BIT(2) | BIT(4)); - xxti_f = 0; - xusbxti_f = 24000000; -} - -static void s5p_tv_setup(void) -{ - /* direct HPD to HDMI chip */ - gpio_request_one(EXYNOS4_GPX3(7), GPIOF_IN, "hpd-plug"); - s3c_gpio_cfgpin(EXYNOS4_GPX3(7), S3C_GPIO_SFN(0x3)); - s3c_gpio_setpull(EXYNOS4_GPX3(7), S3C_GPIO_PULL_NONE); -} - -static void __init universal_reserve(void) -{ - s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20); -} - -static void __init universal_machine_init(void) -{ - universal_sdhci_init(); - s5p_tv_setup(); - - s3c_i2c0_set_platdata(&universal_i2c0_platdata); - i2c_register_board_info(1, i2c1_devs, ARRAY_SIZE(i2c1_devs)); - - universal_tsp_init(); - s3c_i2c3_set_platdata(NULL); - i2c_register_board_info(3, i2c3_devs, ARRAY_SIZE(i2c3_devs)); - - s3c_i2c5_set_platdata(NULL); - s5p_i2c_hdmiphy_set_platdata(NULL); - i2c_register_board_info(5, i2c5_devs, ARRAY_SIZE(i2c5_devs)); - -#ifdef CONFIG_DRM_EXYNOS - s5p_device_fimd0.dev.platform_data = &drm_fimd_pdata; - exynos4_fimd0_gpio_setup_24bpp(); -#else - s5p_fimd0_set_platdata(&universal_lcd_pdata); -#endif - - universal_touchkey_init(); - i2c_register_board_info(I2C_GPIO_BUS_12, i2c_gpio12_devs, - ARRAY_SIZE(i2c_gpio12_devs)); - - s3c_hsotg_set_platdata(&universal_hsotg_pdata); - universal_camera_init(); - - /* Last */ - platform_add_devices(universal_devices, ARRAY_SIZE(universal_devices)); -} - -MACHINE_START(UNIVERSAL_C210, "UNIVERSAL_C210") - /* Maintainer: Kyungmin Park <kyungmin.park@samsung.com> */ - .atag_offset = 0x100, - .smp = smp_ops(exynos_smp_ops), - .init_irq = exynos4_init_irq, - .map_io = universal_map_io, - .init_machine = universal_machine_init, - .init_late = exynos_init_late, - .init_time = exynos_init_time, - .reserve = &universal_reserve, - .restart = exynos4_restart, -MACHINE_END diff --git a/arch/arm/mach-exynos/platsmp.c b/arch/arm/mach-exynos/platsmp.c index a0e8ff7758a4..d9c6d0ab6a0c 100644 --- a/arch/arm/mach-exynos/platsmp.c +++ b/arch/arm/mach-exynos/platsmp.c @@ -200,7 +200,7 @@ static void __init exynos_smp_prepare_cpus(unsigned int max_cpus) { int i; - if (!(soc_is_exynos5250() || soc_is_exynos5440())) + if (read_cpuid_part_number() == ARM_CPU_PART_CORTEX_A9) scu_enable(scu_base_addr()); /* diff --git a/arch/arm/mach-exynos/pm.c b/arch/arm/mach-exynos/pm.c index e3faaa812016..41c20692a13f 100644 --- a/arch/arm/mach-exynos/pm.c +++ b/arch/arm/mach-exynos/pm.c @@ -30,7 +30,6 @@ #include <plat/regs-srom.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> diff --git a/arch/arm/mach-exynos/pm_domains.c b/arch/arm/mach-exynos/pm_domains.c index 9f1351de52f7..1703593e366c 100644 --- a/arch/arm/mach-exynos/pm_domains.c +++ b/arch/arm/mach-exynos/pm_domains.c @@ -74,17 +74,6 @@ static int exynos_pd_power_off(struct generic_pm_domain *domain) return exynos_pd_power(domain, false); } -#define EXYNOS_GPD(PD, BASE, NAME) \ -static struct exynos_pm_domain PD = { \ - .base = (void __iomem *)BASE, \ - .name = NAME, \ - .pd = { \ - .power_off = exynos_pd_power_off, \ - .power_on = exynos_pd_power_on, \ - }, \ -} - -#ifdef CONFIG_OF static void exynos_add_device_to_domain(struct exynos_pm_domain *pd, struct device *dev) { @@ -157,7 +146,7 @@ static struct notifier_block platform_nb = { .notifier_call = exynos_pm_notifier_call, }; -static __init int exynos_pm_dt_parse_domains(void) +static __init int exynos4_pm_init_power_domain(void) { struct platform_device *pdev; struct device_node *np; @@ -193,94 +182,6 @@ static __init int exynos_pm_dt_parse_domains(void) return 0; } -#else -static __init int exynos_pm_dt_parse_domains(void) -{ - return 0; -} -#endif /* CONFIG_OF */ - -static __init __maybe_unused void exynos_pm_add_dev_to_genpd(struct platform_device *pdev, - struct exynos_pm_domain *pd) -{ - if (pdev->dev.bus) { - if (!pm_genpd_add_device(&pd->pd, &pdev->dev)) - pm_genpd_dev_need_restore(&pdev->dev, true); - else - pr_info("%s: error in adding %s device to %s power" - "domain\n", __func__, dev_name(&pdev->dev), - pd->name); - } -} - -EXYNOS_GPD(exynos4_pd_mfc, S5P_PMU_MFC_CONF, "pd-mfc"); -EXYNOS_GPD(exynos4_pd_g3d, S5P_PMU_G3D_CONF, "pd-g3d"); -EXYNOS_GPD(exynos4_pd_lcd0, S5P_PMU_LCD0_CONF, "pd-lcd0"); -EXYNOS_GPD(exynos4_pd_lcd1, S5P_PMU_LCD1_CONF, "pd-lcd1"); -EXYNOS_GPD(exynos4_pd_tv, S5P_PMU_TV_CONF, "pd-tv"); -EXYNOS_GPD(exynos4_pd_cam, S5P_PMU_CAM_CONF, "pd-cam"); -EXYNOS_GPD(exynos4_pd_gps, S5P_PMU_GPS_CONF, "pd-gps"); - -static struct exynos_pm_domain *exynos4_pm_domains[] = { - &exynos4_pd_mfc, - &exynos4_pd_g3d, - &exynos4_pd_lcd0, - &exynos4_pd_lcd1, - &exynos4_pd_tv, - &exynos4_pd_cam, - &exynos4_pd_gps, -}; - -static __init int exynos4_pm_init_power_domain(void) -{ - int idx; - - if (of_have_populated_dt()) - return exynos_pm_dt_parse_domains(); - - for (idx = 0; idx < ARRAY_SIZE(exynos4_pm_domains); idx++) { - struct exynos_pm_domain *pd = exynos4_pm_domains[idx]; - int on = __raw_readl(pd->base + 0x4) & S5P_INT_LOCAL_PWR_EN; - - pm_genpd_init(&pd->pd, NULL, !on); - } - -#ifdef CONFIG_S5P_DEV_FIMD0 - exynos_pm_add_dev_to_genpd(&s5p_device_fimd0, &exynos4_pd_lcd0); -#endif -#ifdef CONFIG_S5P_DEV_TV - exynos_pm_add_dev_to_genpd(&s5p_device_hdmi, &exynos4_pd_tv); - exynos_pm_add_dev_to_genpd(&s5p_device_mixer, &exynos4_pd_tv); -#endif -#ifdef CONFIG_S5P_DEV_MFC - exynos_pm_add_dev_to_genpd(&s5p_device_mfc, &exynos4_pd_mfc); -#endif -#ifdef CONFIG_S5P_DEV_FIMC0 - exynos_pm_add_dev_to_genpd(&s5p_device_fimc0, &exynos4_pd_cam); -#endif -#ifdef CONFIG_S5P_DEV_FIMC1 - exynos_pm_add_dev_to_genpd(&s5p_device_fimc1, &exynos4_pd_cam); -#endif -#ifdef CONFIG_S5P_DEV_FIMC2 - exynos_pm_add_dev_to_genpd(&s5p_device_fimc2, &exynos4_pd_cam); -#endif -#ifdef CONFIG_S5P_DEV_FIMC3 - exynos_pm_add_dev_to_genpd(&s5p_device_fimc3, &exynos4_pd_cam); -#endif -#ifdef CONFIG_S5P_DEV_CSIS0 - exynos_pm_add_dev_to_genpd(&s5p_device_mipi_csis0, &exynos4_pd_cam); -#endif -#ifdef CONFIG_S5P_DEV_CSIS1 - exynos_pm_add_dev_to_genpd(&s5p_device_mipi_csis1, &exynos4_pd_cam); -#endif -#ifdef CONFIG_S5P_DEV_G2D - exynos_pm_add_dev_to_genpd(&s5p_device_g2d, &exynos4_pd_lcd0); -#endif -#ifdef CONFIG_S5P_DEV_JPEG - exynos_pm_add_dev_to_genpd(&s5p_device_jpeg, &exynos4_pd_cam); -#endif - return 0; -} arch_initcall(exynos4_pm_init_power_domain); int __init exynos_pm_late_initcall(void) diff --git a/arch/arm/mach-exynos/setup-fimc.c b/arch/arm/mach-exynos/setup-fimc.c deleted file mode 100644 index 6a45078d9d12..000000000000 --- a/arch/arm/mach-exynos/setup-fimc.c +++ /dev/null @@ -1,44 +0,0 @@ -/* - * 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-exynos/setup-fimd0.c b/arch/arm/mach-exynos/setup-fimd0.c deleted file mode 100644 index 5665bb4e980b..000000000000 --- a/arch/arm/mach-exynos/setup-fimd0.c +++ /dev/null @@ -1,43 +0,0 @@ -/* linux/arch/arm/mach-exynos4/setup-fimd0.c - * - * Copyright (c) 2009-2011 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * Base Exynos4 FIMD 0 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/fb.h> -#include <linux/gpio.h> - -#include <video/samsung_fimd.h> -#include <plat/gpio-cfg.h> - -#include <mach/map.h> - -void exynos4_fimd0_gpio_setup_24bpp(void) -{ - unsigned int reg; - - s3c_gpio_cfgrange_nopull(EXYNOS4_GPF0(0), 8, S3C_GPIO_SFN(2)); - s3c_gpio_cfgrange_nopull(EXYNOS4_GPF1(0), 8, S3C_GPIO_SFN(2)); - s3c_gpio_cfgrange_nopull(EXYNOS4_GPF2(0), 8, S3C_GPIO_SFN(2)); - s3c_gpio_cfgrange_nopull(EXYNOS4_GPF3(0), 4, S3C_GPIO_SFN(2)); - - /* - * Set DISPLAY_CONTROL register for Display path selection. - * - * DISPLAY_CONTROL[1:0] - * --------------------- - * 00 | MIE - * 01 | MDINE - * 10 | FIMD : selected - * 11 | FIMD - */ - reg = __raw_readl(S3C_VA_SYS + 0x0210); - reg |= (1 << 1); - __raw_writel(reg, S3C_VA_SYS + 0x0210); -} diff --git a/arch/arm/mach-exynos/setup-i2c0.c b/arch/arm/mach-exynos/setup-i2c0.c deleted file mode 100644 index e2d9dfbf102c..000000000000 --- a/arch/arm/mach-exynos/setup-i2c0.c +++ /dev/null @@ -1,29 +0,0 @@ -/* - * Copyright (c) 2009-2012 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * I2C0 GPIO configuration. - * - * Based on plat-s3c64xx/setup-i2c0.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. -*/ - -struct platform_device; /* don't need the contents */ - -#include <linux/gpio.h> -#include <linux/platform_data/i2c-s3c2410.h> -#include <plat/gpio-cfg.h> -#include <plat/cpu.h> - -void s3c_i2c0_cfg_gpio(struct platform_device *dev) -{ - if (soc_is_exynos5250() || soc_is_exynos5440()) - /* will be implemented with gpio function */ - return; - - s3c_gpio_cfgall_range(EXYNOS4_GPD1(0), 2, - S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP); -} diff --git a/arch/arm/mach-exynos/setup-i2c1.c b/arch/arm/mach-exynos/setup-i2c1.c deleted file mode 100644 index 8d2279cc85dc..000000000000 --- a/arch/arm/mach-exynos/setup-i2c1.c +++ /dev/null @@ -1,23 +0,0 @@ -/* - * linux/arch/arm/mach-exynos4/setup-i2c1.c - * - * Copyright (C) 2010 Samsung Electronics Co., Ltd. - * - * I2C1 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. -*/ - -struct platform_device; /* don't need the contents */ - -#include <linux/gpio.h> -#include <linux/platform_data/i2c-s3c2410.h> -#include <plat/gpio-cfg.h> - -void s3c_i2c1_cfg_gpio(struct platform_device *dev) -{ - s3c_gpio_cfgall_range(EXYNOS4_GPD1(2), 2, - S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP); -} diff --git a/arch/arm/mach-exynos/setup-i2c2.c b/arch/arm/mach-exynos/setup-i2c2.c deleted file mode 100644 index 0ed62fc42a77..000000000000 --- a/arch/arm/mach-exynos/setup-i2c2.c +++ /dev/null @@ -1,23 +0,0 @@ -/* - * linux/arch/arm/mach-exynos4/setup-i2c2.c - * - * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd. - * - * I2C2 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. -*/ - -struct platform_device; /* don't need the contents */ - -#include <linux/gpio.h> -#include <linux/platform_data/i2c-s3c2410.h> -#include <plat/gpio-cfg.h> - -void s3c_i2c2_cfg_gpio(struct platform_device *dev) -{ - s3c_gpio_cfgall_range(EXYNOS4_GPA0(6), 2, - S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP); -} diff --git a/arch/arm/mach-exynos/setup-i2c3.c b/arch/arm/mach-exynos/setup-i2c3.c deleted file mode 100644 index 7787fd26076b..000000000000 --- a/arch/arm/mach-exynos/setup-i2c3.c +++ /dev/null @@ -1,23 +0,0 @@ -/* - * linux/arch/arm/mach-exynos4/setup-i2c3.c - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * - * I2C3 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. -*/ - -struct platform_device; /* don't need the contents */ - -#include <linux/gpio.h> -#include <linux/platform_data/i2c-s3c2410.h> -#include <plat/gpio-cfg.h> - -void s3c_i2c3_cfg_gpio(struct platform_device *dev) -{ - s3c_gpio_cfgall_range(EXYNOS4_GPA1(2), 2, - S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP); -} diff --git a/arch/arm/mach-exynos/setup-i2c4.c b/arch/arm/mach-exynos/setup-i2c4.c deleted file mode 100644 index edc847f89826..000000000000 --- a/arch/arm/mach-exynos/setup-i2c4.c +++ /dev/null @@ -1,23 +0,0 @@ -/* - * linux/arch/arm/mach-exynos4/setup-i2c4.c - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * - * I2C4 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. -*/ - -struct platform_device; /* don't need the contents */ - -#include <linux/gpio.h> -#include <linux/platform_data/i2c-s3c2410.h> -#include <plat/gpio-cfg.h> - -void s3c_i2c4_cfg_gpio(struct platform_device *dev) -{ - s3c_gpio_cfgall_range(EXYNOS4_GPB(2), 2, - S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP); -} diff --git a/arch/arm/mach-exynos/setup-i2c5.c b/arch/arm/mach-exynos/setup-i2c5.c deleted file mode 100644 index d88af7f75954..000000000000 --- a/arch/arm/mach-exynos/setup-i2c5.c +++ /dev/null @@ -1,23 +0,0 @@ -/* - * linux/arch/arm/mach-exynos4/setup-i2c5.c - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * - * I2C5 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. -*/ - -struct platform_device; /* don't need the contents */ - -#include <linux/gpio.h> -#include <linux/platform_data/i2c-s3c2410.h> -#include <plat/gpio-cfg.h> - -void s3c_i2c5_cfg_gpio(struct platform_device *dev) -{ - s3c_gpio_cfgall_range(EXYNOS4_GPB(6), 2, - S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP); -} diff --git a/arch/arm/mach-exynos/setup-i2c6.c b/arch/arm/mach-exynos/setup-i2c6.c deleted file mode 100644 index c590286c9d3a..000000000000 --- a/arch/arm/mach-exynos/setup-i2c6.c +++ /dev/null @@ -1,23 +0,0 @@ -/* - * linux/arch/arm/mach-exynos4/setup-i2c6.c - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * - * I2C6 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. -*/ - -struct platform_device; /* don't need the contents */ - -#include <linux/gpio.h> -#include <linux/platform_data/i2c-s3c2410.h> -#include <plat/gpio-cfg.h> - -void s3c_i2c6_cfg_gpio(struct platform_device *dev) -{ - s3c_gpio_cfgall_range(EXYNOS4_GPC1(3), 2, - S3C_GPIO_SFN(4), S3C_GPIO_PULL_UP); -} diff --git a/arch/arm/mach-exynos/setup-i2c7.c b/arch/arm/mach-exynos/setup-i2c7.c deleted file mode 100644 index 1bba75568a5f..000000000000 --- a/arch/arm/mach-exynos/setup-i2c7.c +++ /dev/null @@ -1,23 +0,0 @@ -/* - * linux/arch/arm/mach-exynos4/setup-i2c7.c - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * - * I2C7 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. -*/ - -struct platform_device; /* don't need the contents */ - -#include <linux/gpio.h> -#include <linux/platform_data/i2c-s3c2410.h> -#include <plat/gpio-cfg.h> - -void s3c_i2c7_cfg_gpio(struct platform_device *dev) -{ - s3c_gpio_cfgall_range(EXYNOS4_GPD0(2), 2, - S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP); -} diff --git a/arch/arm/mach-exynos/setup-keypad.c b/arch/arm/mach-exynos/setup-keypad.c deleted file mode 100644 index 7862bfb5933d..000000000000 --- a/arch/arm/mach-exynos/setup-keypad.c +++ /dev/null @@ -1,36 +0,0 @@ -/* 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_cfgall_range(EXYNOS4_GPX2(0), 8, S3C_GPIO_SFN(3), - S3C_GPIO_PULL_UP); - - /* Set all the necessary GPX3 pins: KP_ROW[8~] */ - s3c_gpio_cfgall_range(EXYNOS4_GPX3(0), (rows - 8), - S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP); - } else { - /* Set all the necessary GPX2 pins: KP_ROW[x] */ - s3c_gpio_cfgall_range(EXYNOS4_GPX2(0), rows, S3C_GPIO_SFN(3), - S3C_GPIO_PULL_UP); - } - - /* 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-exynos/setup-sdhci-gpio.c b/arch/arm/mach-exynos/setup-sdhci-gpio.c deleted file mode 100644 index d5b98c866738..000000000000 --- a/arch/arm/mach-exynos/setup-sdhci-gpio.c +++ /dev/null @@ -1,152 +0,0 @@ -/* linux/arch/arm/mach-exynos4/setup-sdhci-gpio.c - * - * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * 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 - * published by the Free Software Foundation. -*/ - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/interrupt.h> -#include <linux/platform_device.h> -#include <linux/io.h> -#include <linux/gpio.h> -#include <linux/mmc/host.h> -#include <linux/mmc/card.h> - -#include <mach/gpio.h> -#include <plat/gpio-cfg.h> -#include <plat/sdhci.h> - -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 = 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); - } - - switch (width) { - case 8: - 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 = 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); - } - default: - break; - } - - if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) { - 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 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 = 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 = 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); - s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4); - } - - if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) { - 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 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 = 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); - } - - switch (width) { - case 8: - 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 = 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); - s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4); - } - default: - break; - } - - if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) { - 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 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 = 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 = 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); - s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4); - } - - if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) { - 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-exynos/setup-spi.c b/arch/arm/mach-exynos/setup-spi.c deleted file mode 100644 index 4999829d1c6e..000000000000 --- a/arch/arm/mach-exynos/setup-spi.c +++ /dev/null @@ -1,45 +0,0 @@ -/* linux/arch/arm/mach-exynos4/setup-spi.c - * - * Copyright (C) 2011 Samsung Electronics 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 <plat/gpio-cfg.h> - -#ifdef CONFIG_S3C64XX_DEV_SPI0 -int s3c64xx_spi0_cfg_gpio(void) -{ - s3c_gpio_cfgpin(EXYNOS4_GPB(0), S3C_GPIO_SFN(2)); - s3c_gpio_setpull(EXYNOS4_GPB(0), S3C_GPIO_PULL_UP); - s3c_gpio_cfgall_range(EXYNOS4_GPB(2), 2, - S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP); - return 0; -} -#endif - -#ifdef CONFIG_S3C64XX_DEV_SPI1 -int s3c64xx_spi1_cfg_gpio(void) -{ - s3c_gpio_cfgpin(EXYNOS4_GPB(4), S3C_GPIO_SFN(2)); - s3c_gpio_setpull(EXYNOS4_GPB(4), S3C_GPIO_PULL_UP); - s3c_gpio_cfgall_range(EXYNOS4_GPB(6), 2, - S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP); - return 0; -} -#endif - -#ifdef CONFIG_S3C64XX_DEV_SPI2 -int s3c64xx_spi2_cfg_gpio(void) -{ - s3c_gpio_cfgpin(EXYNOS4_GPC1(1), S3C_GPIO_SFN(5)); - s3c_gpio_setpull(EXYNOS4_GPC1(1), S3C_GPIO_PULL_UP); - s3c_gpio_cfgall_range(EXYNOS4_GPC1(3), 2, - S3C_GPIO_SFN(5), S3C_GPIO_PULL_UP); - return 0; -} -#endif diff --git a/arch/arm/mach-exynos/setup-usb-phy.c b/arch/arm/mach-exynos/setup-usb-phy.c deleted file mode 100644 index 6af40662a449..000000000000 --- a/arch/arm/mach-exynos/setup-usb-phy.c +++ /dev/null @@ -1,223 +0,0 @@ -/* - * Copyright (C) 2011 Samsung Electronics Co.Ltd - * Author: Joonyoung Shim <jy0922.shim@samsung.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. - * - */ - -#include <linux/clk.h> -#include <linux/delay.h> -#include <linux/err.h> -#include <linux/io.h> -#include <linux/platform_device.h> -#include <mach/regs-pmu.h> -#include <mach/regs-usb-phy.h> -#include <plat/cpu.h> -#include <plat/usb-phy.h> - -static atomic_t host_usage; - -static int exynos4_usb_host_phy_is_on(void) -{ - return (readl(EXYNOS4_PHYPWR) & PHY1_STD_ANALOG_POWERDOWN) ? 0 : 1; -} - -static void exynos4210_usb_phy_clkset(struct platform_device *pdev) -{ - struct clk *xusbxti_clk; - u32 phyclk; - - xusbxti_clk = clk_get(&pdev->dev, "xusbxti"); - if (xusbxti_clk && !IS_ERR(xusbxti_clk)) { - if (soc_is_exynos4210()) { - /* set clock frequency for PLL */ - phyclk = readl(EXYNOS4_PHYCLK) & ~EXYNOS4210_CLKSEL_MASK; - - switch (clk_get_rate(xusbxti_clk)) { - case 12 * MHZ: - phyclk |= EXYNOS4210_CLKSEL_12M; - break; - case 48 * MHZ: - phyclk |= EXYNOS4210_CLKSEL_48M; - break; - default: - case 24 * MHZ: - phyclk |= EXYNOS4210_CLKSEL_24M; - break; - } - writel(phyclk, EXYNOS4_PHYCLK); - } else if (soc_is_exynos4212() || soc_is_exynos4412()) { - /* set clock frequency for PLL */ - phyclk = readl(EXYNOS4_PHYCLK) & ~EXYNOS4X12_CLKSEL_MASK; - - switch (clk_get_rate(xusbxti_clk)) { - case 9600 * KHZ: - phyclk |= EXYNOS4X12_CLKSEL_9600K; - break; - case 10 * MHZ: - phyclk |= EXYNOS4X12_CLKSEL_10M; - break; - case 12 * MHZ: - phyclk |= EXYNOS4X12_CLKSEL_12M; - break; - case 19200 * KHZ: - phyclk |= EXYNOS4X12_CLKSEL_19200K; - break; - case 20 * MHZ: - phyclk |= EXYNOS4X12_CLKSEL_20M; - break; - default: - case 24 * MHZ: - /* default reference clock */ - phyclk |= EXYNOS4X12_CLKSEL_24M; - break; - } - writel(phyclk, EXYNOS4_PHYCLK); - } - clk_put(xusbxti_clk); - } -} - -static int exynos4210_usb_phy0_init(struct platform_device *pdev) -{ - u32 rstcon; - - writel(readl(S5P_USBDEVICE_PHY_CONTROL) | S5P_USBDEVICE_PHY_ENABLE, - S5P_USBDEVICE_PHY_CONTROL); - - exynos4210_usb_phy_clkset(pdev); - - /* set to normal PHY0 */ - writel((readl(EXYNOS4_PHYPWR) & ~PHY0_NORMAL_MASK), EXYNOS4_PHYPWR); - - /* reset PHY0 and Link */ - rstcon = readl(EXYNOS4_RSTCON) | PHY0_SWRST_MASK; - writel(rstcon, EXYNOS4_RSTCON); - udelay(10); - - rstcon &= ~PHY0_SWRST_MASK; - writel(rstcon, EXYNOS4_RSTCON); - - return 0; -} - -static int exynos4210_usb_phy0_exit(struct platform_device *pdev) -{ - writel((readl(EXYNOS4_PHYPWR) | PHY0_ANALOG_POWERDOWN | - PHY0_OTG_DISABLE), EXYNOS4_PHYPWR); - - writel(readl(S5P_USBDEVICE_PHY_CONTROL) & ~S5P_USBDEVICE_PHY_ENABLE, - S5P_USBDEVICE_PHY_CONTROL); - - return 0; -} - -static int exynos4210_usb_phy1_init(struct platform_device *pdev) -{ - struct clk *otg_clk; - u32 rstcon; - int err; - - atomic_inc(&host_usage); - - otg_clk = clk_get(&pdev->dev, "otg"); - if (IS_ERR(otg_clk)) { - dev_err(&pdev->dev, "Failed to get otg clock\n"); - return PTR_ERR(otg_clk); - } - - err = clk_enable(otg_clk); - if (err) { - clk_put(otg_clk); - return err; - } - - if (exynos4_usb_host_phy_is_on()) - return 0; - - writel(readl(S5P_USBHOST_PHY_CONTROL) | S5P_USBHOST_PHY_ENABLE, - S5P_USBHOST_PHY_CONTROL); - - exynos4210_usb_phy_clkset(pdev); - - /* floating prevention logic: disable */ - writel((readl(EXYNOS4_PHY1CON) | FPENABLEN), EXYNOS4_PHY1CON); - - /* set to normal HSIC 0 and 1 of PHY1 */ - writel((readl(EXYNOS4_PHYPWR) & ~PHY1_HSIC_NORMAL_MASK), - EXYNOS4_PHYPWR); - - /* set to normal standard USB of PHY1 */ - writel((readl(EXYNOS4_PHYPWR) & ~PHY1_STD_NORMAL_MASK), EXYNOS4_PHYPWR); - - /* reset all ports of both PHY and Link */ - rstcon = readl(EXYNOS4_RSTCON) | HOST_LINK_PORT_SWRST_MASK | - PHY1_SWRST_MASK; - writel(rstcon, EXYNOS4_RSTCON); - udelay(10); - - rstcon &= ~(HOST_LINK_PORT_SWRST_MASK | PHY1_SWRST_MASK); - writel(rstcon, EXYNOS4_RSTCON); - udelay(80); - - clk_disable(otg_clk); - clk_put(otg_clk); - - return 0; -} - -static int exynos4210_usb_phy1_exit(struct platform_device *pdev) -{ - struct clk *otg_clk; - int err; - - if (atomic_dec_return(&host_usage) > 0) - return 0; - - otg_clk = clk_get(&pdev->dev, "otg"); - if (IS_ERR(otg_clk)) { - dev_err(&pdev->dev, "Failed to get otg clock\n"); - return PTR_ERR(otg_clk); - } - - err = clk_enable(otg_clk); - if (err) { - clk_put(otg_clk); - return err; - } - - writel((readl(EXYNOS4_PHYPWR) | PHY1_STD_ANALOG_POWERDOWN), - EXYNOS4_PHYPWR); - - writel(readl(S5P_USBHOST_PHY_CONTROL) & ~S5P_USBHOST_PHY_ENABLE, - S5P_USBHOST_PHY_CONTROL); - - clk_disable(otg_clk); - clk_put(otg_clk); - - return 0; -} - -int s5p_usb_phy_init(struct platform_device *pdev, int type) -{ - if (type == USB_PHY_TYPE_DEVICE) - return exynos4210_usb_phy0_init(pdev); - else if (type == USB_PHY_TYPE_HOST) - return exynos4210_usb_phy1_init(pdev); - - return -EINVAL; -} - -int s5p_usb_phy_exit(struct platform_device *pdev, int type) -{ - if (type == USB_PHY_TYPE_DEVICE) - return exynos4210_usb_phy0_exit(pdev); - else if (type == USB_PHY_TYPE_HOST) - return exynos4210_usb_phy1_exit(pdev); - - return -EINVAL; -} diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index ba44328464f3..60661a4b0e24 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -56,9 +56,6 @@ config MXC_USE_EPIT uses the same clocks as the GPT. Anyway, on some systems the GPT may be in use for other purposes. -config MXC_ULPI - bool - config ARCH_HAS_RNGA bool @@ -176,6 +173,7 @@ config ARCH_MX1ADS config MACH_SCB9328 bool "Synertronixx scb9328" select IMX_HAVE_PLATFORM_IMX_UART + select SOC_IMX1 help Say Y here if you are using a Synertronixx scb9328 board @@ -233,7 +231,7 @@ config MACH_EUKREA_CPUIMX25SD select IMX_HAVE_PLATFORM_MXC_EHCI select IMX_HAVE_PLATFORM_MXC_NAND select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX - select MXC_ULPI if USB_ULPI + select USB_ULPI_VIEWPORT if USB_ULPI select SOC_IMX25 choice @@ -284,7 +282,7 @@ config MACH_PCM038 select IMX_HAVE_PLATFORM_MXC_NAND select IMX_HAVE_PLATFORM_MXC_W1 select IMX_HAVE_PLATFORM_SPI_IMX - select MXC_ULPI if USB_ULPI + select USB_ULPI_VIEWPORT if USB_ULPI select SOC_IMX27 help Include support for phyCORE-i.MX27 (aka pcm038) platform. This @@ -314,7 +312,7 @@ config MACH_CPUIMX27 select IMX_HAVE_PLATFORM_MXC_EHCI select IMX_HAVE_PLATFORM_MXC_NAND select IMX_HAVE_PLATFORM_MXC_W1 - select MXC_ULPI if USB_ULPI + select USB_ULPI_VIEWPORT if USB_ULPI select SOC_IMX27 help Include support for Eukrea CPUIMX27 platform. This includes @@ -369,7 +367,7 @@ config MACH_MX27_3DS select IMX_HAVE_PLATFORM_MXC_MMC select IMX_HAVE_PLATFORM_SPI_IMX select MXC_DEBUG_BOARD - select MXC_ULPI if USB_ULPI + select USB_ULPI_VIEWPORT if USB_ULPI select SOC_IMX27 help Include support for MX27PDK platform. This includes specific @@ -414,7 +412,7 @@ config MACH_PCA100 select IMX_HAVE_PLATFORM_MXC_NAND select IMX_HAVE_PLATFORM_MXC_W1 select IMX_HAVE_PLATFORM_SPI_IMX - select MXC_ULPI if USB_ULPI + select USB_ULPI_VIEWPORT if USB_ULPI select SOC_IMX27 help Include support for phyCARD-s (aka pca100) platform. This @@ -481,7 +479,7 @@ config MACH_MX31LILLY select IMX_HAVE_PLATFORM_MXC_EHCI select IMX_HAVE_PLATFORM_MXC_MMC select IMX_HAVE_PLATFORM_SPI_IMX - select MXC_ULPI if USB_ULPI + select USB_ULPI_VIEWPORT if USB_ULPI select SOC_IMX31 help Include support for mx31 based LILLY1131 modules. This includes @@ -497,7 +495,7 @@ config MACH_MX31LITE select IMX_HAVE_PLATFORM_MXC_RTC select IMX_HAVE_PLATFORM_SPI_IMX select LEDS_GPIO_REGISTER - select MXC_ULPI if USB_ULPI + select USB_ULPI_VIEWPORT if USB_ULPI select SOC_IMX31 help Include support for MX31 LITEKIT platform. This includes specific @@ -514,7 +512,7 @@ config MACH_PCM037 select IMX_HAVE_PLATFORM_MXC_MMC select IMX_HAVE_PLATFORM_MXC_NAND select IMX_HAVE_PLATFORM_MXC_W1 - select MXC_ULPI if USB_ULPI + select USB_ULPI_VIEWPORT if USB_ULPI select SOC_IMX31 help Include support for Phytec pcm037 platform. This includes @@ -544,7 +542,7 @@ config MACH_MX31_3DS select IMX_HAVE_PLATFORM_MXC_NAND select IMX_HAVE_PLATFORM_SPI_IMX select MXC_DEBUG_BOARD - select MXC_ULPI if USB_ULPI + select USB_ULPI_VIEWPORT if USB_ULPI select SOC_IMX31 help Include support for MX31PDK (3DS) platform. This includes specific @@ -571,7 +569,7 @@ config MACH_MX31MOBOARD select IMX_HAVE_PLATFORM_MXC_MMC select IMX_HAVE_PLATFORM_SPI_IMX select LEDS_GPIO_REGISTER - select MXC_ULPI if USB_ULPI + select USB_ULPI_VIEWPORT if USB_ULPI select SOC_IMX31 help Include support for mx31moboard platform. This includes specific @@ -595,7 +593,7 @@ config MACH_ARMADILLO5X0 select IMX_HAVE_PLATFORM_MXC_EHCI select IMX_HAVE_PLATFORM_MXC_MMC select IMX_HAVE_PLATFORM_MXC_NAND - select MXC_ULPI if USB_ULPI + select USB_ULPI_VIEWPORT if USB_ULPI select SOC_IMX31 help Include support for Atmark Armadillo-500 platform. This includes @@ -639,7 +637,7 @@ config MACH_PCM043 select IMX_HAVE_PLATFORM_MXC_EHCI select IMX_HAVE_PLATFORM_MXC_NAND select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX - select MXC_ULPI if USB_ULPI + select USB_ULPI_VIEWPORT if USB_ULPI select SOC_IMX35 help Include support for Phytec pcm043 platform. This includes @@ -673,7 +671,7 @@ config MACH_EUKREA_CPUIMX35SD select IMX_HAVE_PLATFORM_MXC_EHCI select IMX_HAVE_PLATFORM_MXC_NAND select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX - select MXC_ULPI if USB_ULPI + select USB_ULPI_VIEWPORT if USB_ULPI select SOC_IMX35 help Include support for Eukrea CPUIMX35 platform. This includes @@ -816,6 +814,41 @@ config SOC_IMX6Q help This enables support for Freescale i.MX6 Quad processor. +config SOC_IMX6SL + bool "i.MX6 SoloLite support" + select ARM_ERRATA_754322 + select ARM_ERRATA_775420 + select ARM_GIC + select CPU_V7 + select HAVE_IMX_ANATOP + select HAVE_IMX_GPC + select HAVE_IMX_MMDC + select HAVE_IMX_SRC + select MFD_SYSCON + select PINCTRL + select PINCTRL_IMX6SL + select PL310_ERRATA_588369 if CACHE_PL310 + select PL310_ERRATA_727915 if CACHE_PL310 + select PL310_ERRATA_769419 if CACHE_PL310 + + help + This enables support for Freescale i.MX6 SoloLite processor. + +config SOC_VF610 + bool "Vybrid Family VF610 support" + select CPU_V7 + select ARM_GIC + select CLKSRC_OF + select PINCTRL + select PINCTRL_VF610 + select VF_PIT_TIMER + select PL310_ERRATA_588369 if CACHE_PL310 + select PL310_ERRATA_727915 if CACHE_PL310 + select PL310_ERRATA_769419 if CACHE_PL310 + + help + This enable support for Freescale Vybrid VF610 processor. + endif source "arch/arm/mach-imx/devices/Kconfig" diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile index 70ae7c490ac0..e20f22d58fd8 100644 --- a/arch/arm/mach-imx/Makefile +++ b/arch/arm/mach-imx/Makefile @@ -23,7 +23,6 @@ obj-$(CONFIG_ARCH_MXC_IOMUX_V3) += iomux-v3.o obj-$(CONFIG_MXC_TZIC) += tzic.o obj-$(CONFIG_MXC_AVIC) += avic.o -obj-$(CONFIG_MXC_ULPI) += ulpi.o obj-$(CONFIG_MXC_USE_EPIT) += epit.o obj-$(CONFIG_MXC_DEBUG_BOARD) += 3ds_debugboard.o @@ -98,6 +97,7 @@ AFLAGS_headsmp.o :=-Wa,-march=armv7-a obj-$(CONFIG_SMP) += headsmp.o platsmp.o obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o obj-$(CONFIG_SOC_IMX6Q) += clk-imx6q.o mach-imx6q.o +obj-$(CONFIG_SOC_IMX6SL) += clk-imx6sl.o mach-imx6sl.o ifeq ($(CONFIG_PM),y) obj-$(CONFIG_SOC_IMX6Q) += pm-imx6q.o headsmp.o @@ -111,4 +111,6 @@ obj-$(CONFIG_MACH_EUKREA_MBIMXSD51_BASEBOARD) += eukrea_mbimxsd51-baseboard.o obj-$(CONFIG_MACH_IMX51_DT) += imx51-dt.o obj-$(CONFIG_SOC_IMX53) += mach-imx53.o +obj-$(CONFIG_SOC_VF610) += clk-vf610.o mach-vf610.o + obj-y += devices/ diff --git a/arch/arm/mach-imx/clk-imx51-imx53.c b/arch/arm/mach-imx/clk-imx51-imx53.c index 6fc486b6a3c6..04b1bad68350 100644 --- a/arch/arm/mach-imx/clk-imx51-imx53.c +++ b/arch/arm/mach-imx/clk-imx51-imx53.c @@ -73,6 +73,12 @@ static const char *mx53_cko2_sel[] = { "tve_sel", "lp_apm", "uart_root", "dummy"/* spdif0_clk_root */, "dummy", "dummy", }; +static const char *mx51_spdif_xtal_sel[] = { "osc", "ckih", "ckih2", }; +static const char *mx53_spdif_xtal_sel[] = { "osc", "ckih", "ckih2", "pll4_sw", }; +static const char *spdif_sel[] = { "pll1_sw", "pll2_sw", "pll3_sw", "spdif_xtal_sel", }; +static const char *spdif0_com_sel[] = { "spdif0_podf", "ssi1_root_gate", }; +static const char *mx51_spdif1_com_sel[] = { "spdif1_podf", "ssi2_root_gate", }; + enum imx5_clks { dummy, ckil, osc, ckih1, ckih2, ahb, ipg, axi_a, axi_b, uart_pred, @@ -110,7 +116,9 @@ enum imx5_clks { owire_gate, gpu3d_s, gpu2d_s, gpu3d_gate, gpu2d_gate, garb_gate, cko1_sel, cko1_podf, cko1, cko2_sel, cko2_podf, cko2, - srtc_gate, pata_gate, + srtc_gate, pata_gate, sata_gate, spdif_xtal_sel, spdif0_sel, + spdif1_sel, spdif0_pred, spdif0_podf, spdif1_pred, spdif1_podf, + spdif0_com_s, spdif1_com_sel, spdif0_gate, spdif1_gate, spdif_ipg_gate, clk_max }; @@ -123,11 +131,13 @@ static void __init mx5_clocks_common_init(unsigned long rate_ckil, { int i; + of_clk_init(NULL); + clk[dummy] = imx_clk_fixed("dummy", 0); - clk[ckil] = imx_clk_fixed("ckil", rate_ckil); - clk[osc] = imx_clk_fixed("osc", rate_osc); - clk[ckih1] = imx_clk_fixed("ckih1", rate_ckih1); - clk[ckih2] = imx_clk_fixed("ckih2", rate_ckih2); + clk[ckil] = imx_obtain_fixed_clock("ckil", rate_ckil); + clk[osc] = imx_obtain_fixed_clock("osc", rate_osc); + clk[ckih1] = imx_obtain_fixed_clock("ckih1", rate_ckih1); + clk[ckih2] = imx_obtain_fixed_clock("ckih2", rate_ckih2); clk[lp_apm] = imx_clk_mux("lp_apm", MXC_CCM_CCSR, 9, 1, lp_apm_sel, ARRAY_SIZE(lp_apm_sel)); @@ -267,6 +277,13 @@ static void __init mx5_clocks_common_init(unsigned long rate_ckil, clk[owire_gate] = imx_clk_gate2("owire_gate", "per_root", MXC_CCM_CCGR2, 22); clk[srtc_gate] = imx_clk_gate2("srtc_gate", "per_root", MXC_CCM_CCGR4, 28); clk[pata_gate] = imx_clk_gate2("pata_gate", "ipg", MXC_CCM_CCGR4, 0); + clk[spdif0_sel] = imx_clk_mux("spdif0_sel", MXC_CCM_CSCMR2, 0, 2, spdif_sel, ARRAY_SIZE(spdif_sel)); + clk[spdif0_pred] = imx_clk_divider("spdif0_pred", "spdif0_sel", MXC_CCM_CDCDR, 25, 3); + clk[spdif0_podf] = imx_clk_divider("spdif0_podf", "spdif0_pred", MXC_CCM_CDCDR, 19, 6); + clk[spdif0_com_s] = imx_clk_mux_flags("spdif0_com_sel", MXC_CCM_CSCMR2, 4, 1, + spdif0_com_sel, ARRAY_SIZE(spdif0_com_sel), CLK_SET_RATE_PARENT); + clk[spdif0_gate] = imx_clk_gate2("spdif0_gate", "spdif0_com_sel", MXC_CCM_CCGR5, 26); + clk[spdif_ipg_gate] = imx_clk_gate2("spdif_ipg_gate", "ipg", MXC_CCM_CCGR5, 30); for (i = 0; i < ARRAY_SIZE(clk); i++) if (IS_ERR(clk[i])) @@ -378,6 +395,15 @@ int __init mx51_clocks_init(unsigned long rate_ckil, unsigned long rate_osc, clk[mipi_hsc2_gate] = imx_clk_gate2("mipi_hsc2_gate", "ipg", MXC_CCM_CCGR4, 8); clk[mipi_esc_gate] = imx_clk_gate2("mipi_esc_gate", "ipg", MXC_CCM_CCGR4, 10); clk[mipi_hsp_gate] = imx_clk_gate2("mipi_hsp_gate", "ipg", MXC_CCM_CCGR4, 12); + clk[spdif_xtal_sel] = imx_clk_mux("spdif_xtal_sel", MXC_CCM_CSCMR1, 2, 2, + mx51_spdif_xtal_sel, ARRAY_SIZE(mx51_spdif_xtal_sel)); + clk[spdif1_sel] = imx_clk_mux("spdif1_sel", MXC_CCM_CSCMR2, 2, 2, + spdif_sel, ARRAY_SIZE(spdif_sel)); + clk[spdif1_pred] = imx_clk_divider("spdif1_podf", "spdif1_sel", MXC_CCM_CDCDR, 16, 3); + clk[spdif1_podf] = imx_clk_divider("spdif1_podf", "spdif1_pred", MXC_CCM_CDCDR, 9, 6); + clk[spdif1_com_sel] = imx_clk_mux("spdif1_com_sel", MXC_CCM_CSCMR2, 5, 1, + mx51_spdif1_com_sel, ARRAY_SIZE(mx51_spdif1_com_sel)); + clk[spdif1_gate] = imx_clk_gate2("spdif1_gate", "spdif1_com_sel", MXC_CCM_CCGR5, 28); for (i = 0; i < ARRAY_SIZE(clk); i++) if (IS_ERR(clk[i])) @@ -485,6 +511,7 @@ int __init mx53_clocks_init(unsigned long rate_ckil, unsigned long rate_osc, clk[can2_serial_gate] = imx_clk_gate2("can2_serial_gate", "can_sel", MXC_CCM_CCGR4, 8); clk[can2_ipg_gate] = imx_clk_gate2("can2_ipg_gate", "ipg", MXC_CCM_CCGR4, 6); clk[i2c3_gate] = imx_clk_gate2("i2c3_gate", "per_root", MXC_CCM_CCGR1, 22); + clk[sata_gate] = imx_clk_gate2("sata_gate", "ipg", MXC_CCM_CCGR4, 2); clk[cko1_sel] = imx_clk_mux("cko1_sel", MXC_CCM_CCOSR, 0, 4, mx53_cko1_sel, ARRAY_SIZE(mx53_cko1_sel)); @@ -495,6 +522,8 @@ int __init mx53_clocks_init(unsigned long rate_ckil, unsigned long rate_osc, mx53_cko2_sel, ARRAY_SIZE(mx53_cko2_sel)); clk[cko2_podf] = imx_clk_divider("cko2_podf", "cko2_sel", MXC_CCM_CCOSR, 21, 3); clk[cko2] = imx_clk_gate2("cko2", "cko2_podf", MXC_CCM_CCOSR, 24); + clk[spdif_xtal_sel] = imx_clk_mux("spdif_xtal_sel", MXC_CCM_CSCMR1, 2, 2, + mx53_spdif_xtal_sel, ARRAY_SIZE(mx53_spdif_xtal_sel)); for (i = 0; i < ARRAY_SIZE(clk); i++) if (IS_ERR(clk[i])) @@ -542,42 +571,12 @@ int __init mx53_clocks_init(unsigned long rate_ckil, unsigned long rate_osc, return 0; } -#ifdef CONFIG_OF -static void __init clk_get_freq_dt(unsigned long *ckil, unsigned long *osc, - unsigned long *ckih1, unsigned long *ckih2) -{ - struct device_node *np; - - /* retrieve the freqency of fixed clocks from device tree */ - for_each_compatible_node(np, NULL, "fixed-clock") { - u32 rate; - if (of_property_read_u32(np, "clock-frequency", &rate)) - continue; - - if (of_device_is_compatible(np, "fsl,imx-ckil")) - *ckil = rate; - else if (of_device_is_compatible(np, "fsl,imx-osc")) - *osc = rate; - else if (of_device_is_compatible(np, "fsl,imx-ckih1")) - *ckih1 = rate; - else if (of_device_is_compatible(np, "fsl,imx-ckih2")) - *ckih2 = rate; - } -} - int __init mx51_clocks_init_dt(void) { - unsigned long ckil, osc, ckih1, ckih2; - - clk_get_freq_dt(&ckil, &osc, &ckih1, &ckih2); - return mx51_clocks_init(ckil, osc, ckih1, ckih2); + return mx51_clocks_init(0, 0, 0, 0); } int __init mx53_clocks_init_dt(void) { - unsigned long ckil, osc, ckih1, ckih2; - - clk_get_freq_dt(&ckil, &osc, &ckih1, &ckih2); - return mx53_clocks_init(ckil, osc, ckih1, ckih2); + return mx53_clocks_init(0, 0, 0, 0); } -#endif diff --git a/arch/arm/mach-imx/clk-imx6q.c b/arch/arm/mach-imx/clk-imx6q.c index 4e3148ce852d..4282e99f5ca1 100644 --- a/arch/arm/mach-imx/clk-imx6q.c +++ b/arch/arm/mach-imx/clk-imx6q.c @@ -238,7 +238,7 @@ enum mx6q_clks { pll4_audio, pll5_video, pll8_mlb, pll7_usb_host, pll6_enet, ssi1_ipg, ssi2_ipg, ssi3_ipg, rom, usbphy1, usbphy2, ldb_di0_div_3_5, ldb_di1_div_3_5, sata_ref, sata_ref_100m, pcie_ref, pcie_ref_125m, enet_ref, usbphy1_gate, - usbphy2_gate, pll4_post_div, pll5_post_div, pll5_video_div, clk_max + usbphy2_gate, pll4_post_div, pll5_post_div, pll5_video_div, eim_slow, clk_max }; static struct clk *clk[clk_max]; @@ -270,27 +270,16 @@ static struct clk_div_table video_div_table[] = { { } }; -int __init mx6q_clocks_init(void) +static void __init imx6q_clocks_init(struct device_node *ccm_node) { struct device_node *np; void __iomem *base; int i, irq; clk[dummy] = imx_clk_fixed("dummy", 0); - - /* retrieve the freqency of fixed clocks from device tree */ - for_each_compatible_node(np, NULL, "fixed-clock") { - u32 rate; - if (of_property_read_u32(np, "clock-frequency", &rate)) - continue; - - if (of_device_is_compatible(np, "fsl,imx-ckil")) - clk[ckil] = imx_clk_fixed("ckil", rate); - else if (of_device_is_compatible(np, "fsl,imx-ckih1")) - clk[ckih] = imx_clk_fixed("ckih", rate); - else if (of_device_is_compatible(np, "fsl,imx-osc")) - clk[osc] = imx_clk_fixed("osc", rate); - } + clk[ckil] = imx_obtain_fixed_clock("ckil", 0); + clk[ckih] = imx_obtain_fixed_clock("ckih1", 0); + clk[osc] = imx_obtain_fixed_clock("osc", 0); np = of_find_compatible_node(NULL, NULL, "fsl,imx6q-anatop"); base = of_iomap(np, 0); @@ -312,7 +301,6 @@ int __init mx6q_clocks_init(void) clk[pll5_video] = imx_clk_pllv3(IMX_PLLV3_AV, "pll5_video", "osc", base + 0xa0, 0x7f); clk[pll6_enet] = imx_clk_pllv3(IMX_PLLV3_ENET, "pll6_enet", "osc", base + 0xe0, 0x3); clk[pll7_usb_host] = imx_clk_pllv3(IMX_PLLV3_USB, "pll7_usb_host","osc", base + 0x20, 0x3); - clk[pll8_mlb] = imx_clk_pllv3(IMX_PLLV3_MLB, "pll8_mlb", "osc", base + 0xd0, 0x0); /* * Bit 20 is the reserved and read-only bit, we do this only for: @@ -360,7 +348,7 @@ int __init mx6q_clocks_init(void) clk[pll5_post_div] = clk_register_divider_table(NULL, "pll5_post_div", "pll5_video", CLK_SET_RATE_PARENT, base + 0xa0, 19, 2, 0, post_div_table, &imx_ccm_lock); clk[pll5_video_div] = clk_register_divider_table(NULL, "pll5_video_div", "pll5_post_div", CLK_SET_RATE_PARENT, base + 0x170, 30, 2, 0, video_div_table, &imx_ccm_lock); - np = of_find_compatible_node(NULL, NULL, "fsl,imx6q-ccm"); + np = ccm_node; base = of_iomap(np, 0); WARN_ON(!base); ccm_base = base; @@ -481,7 +469,14 @@ int __init mx6q_clocks_init(void) clk[esai] = imx_clk_gate2("esai", "esai_podf", base + 0x6c, 16); clk[gpt_ipg] = imx_clk_gate2("gpt_ipg", "ipg", base + 0x6c, 20); clk[gpt_ipg_per] = imx_clk_gate2("gpt_ipg_per", "ipg_per", base + 0x6c, 22); - clk[gpu2d_core] = imx_clk_gate2("gpu2d_core", "gpu2d_core_podf", base + 0x6c, 24); + if (cpu_is_imx6dl()) + /* + * The multiplexer and divider of imx6q clock gpu3d_shader get + * redefined/reused as gpu2d_core_sel and gpu2d_core_podf on imx6dl. + */ + clk[gpu2d_core] = imx_clk_gate2("gpu2d_core", "gpu3d_shader", base + 0x6c, 24); + else + clk[gpu2d_core] = imx_clk_gate2("gpu2d_core", "gpu2d_core_podf", base + 0x6c, 24); clk[gpu3d_core] = imx_clk_gate2("gpu3d_core", "gpu3d_core_podf", base + 0x6c, 26); clk[hdmi_iahb] = imx_clk_gate2("hdmi_iahb", "ahb", base + 0x70, 0); clk[hdmi_isfr] = imx_clk_gate2("hdmi_isfr", "pll3_pfd1_540m", base + 0x70, 4); @@ -499,7 +494,14 @@ int __init mx6q_clocks_init(void) clk[ldb_di1] = imx_clk_gate2("ldb_di1", "ldb_di1_podf", base + 0x74, 14); clk[ipu2_di1] = imx_clk_gate2("ipu2_di1", "ipu2_di1_sel", base + 0x74, 10); clk[hsi_tx] = imx_clk_gate2("hsi_tx", "hsi_tx_podf", base + 0x74, 16); - clk[mlb] = imx_clk_gate2("mlb", "axi", base + 0x74, 18); + if (cpu_is_imx6dl()) + /* + * The multiplexer and divider of the imx6q clock gpu2d get + * redefined/reused as mlb_sys_sel and mlb_sys_clk_podf on imx6dl. + */ + clk[mlb] = imx_clk_gate2("mlb", "gpu2d_core_podf", base + 0x74, 18); + else + clk[mlb] = imx_clk_gate2("mlb", "axi", base + 0x74, 18); clk[mmdc_ch0_axi] = imx_clk_gate2("mmdc_ch0_axi", "mmdc_ch0_axi_podf", base + 0x74, 20); clk[mmdc_ch1_axi] = imx_clk_gate2("mmdc_ch1_axi", "mmdc_ch1_axi_podf", base + 0x74, 22); clk[ocram] = imx_clk_gate2("ocram", "ahb", base + 0x74, 28); @@ -528,6 +530,7 @@ int __init mx6q_clocks_init(void) clk[usdhc2] = imx_clk_gate2("usdhc2", "usdhc2_podf", base + 0x80, 4); clk[usdhc3] = imx_clk_gate2("usdhc3", "usdhc3_podf", base + 0x80, 6); clk[usdhc4] = imx_clk_gate2("usdhc4", "usdhc4_podf", base + 0x80, 8); + clk[eim_slow] = imx_clk_gate2("eim_slow", "emi_slow_podf", base + 0x80, 10); clk[vdo_axi] = imx_clk_gate2("vdo_axi", "vdo_axi_sel", base + 0x80, 12); clk[vpu_axi] = imx_clk_gate2("vpu_axi", "vpu_axi_podf", base + 0x80, 14); clk[cko1] = imx_clk_gate("cko1", "cko1_podf", base + 0x60, 7); @@ -547,6 +550,8 @@ int __init mx6q_clocks_init(void) clk_register_clkdev(clk[ahb], "ahb", NULL); clk_register_clkdev(clk[cko1], "cko1", NULL); clk_register_clkdev(clk[arm], NULL, "cpu0"); + clk_register_clkdev(clk[pll4_post_div], "pll4_post_div", NULL); + clk_register_clkdev(clk[pll4_audio], "pll4_audio", NULL); if (imx6q_revision() != IMX_CHIP_REVISION_1_0) { clk_set_parent(clk[ldb_di0_sel], clk[pll5_video_div]); @@ -576,6 +581,5 @@ int __init mx6q_clocks_init(void) WARN_ON(!base); irq = irq_of_parse_and_map(np, 0); mxc_timer_init(base, irq); - - return 0; } +CLK_OF_DECLARE(imx6q, "fsl,imx6q-ccm", imx6q_clocks_init); diff --git a/arch/arm/mach-imx/clk-imx6sl.c b/arch/arm/mach-imx/clk-imx6sl.c new file mode 100644 index 000000000000..a307ac22dffe --- /dev/null +++ b/arch/arm/mach-imx/clk-imx6sl.c @@ -0,0 +1,267 @@ +/* + * Copyright 2013 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 version 2 as + * published by the Free Software Foundation. + * + */ + +#include <linux/clk.h> +#include <linux/clkdev.h> +#include <linux/err.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <linux/of_irq.h> +#include <dt-bindings/clock/imx6sl-clock.h> + +#include "clk.h" +#include "common.h" + +static const char const *step_sels[] = { "osc", "pll2_pfd2", }; +static const char const *pll1_sw_sels[] = { "pll1_sys", "step", }; +static const char const *ocram_alt_sels[] = { "pll2_pfd2", "pll3_pfd1", }; +static const char const *ocram_sels[] = { "periph", "ocram_alt_sels", }; +static const char const *pre_periph_sels[] = { "pll2_bus", "pll2_pfd2", "pll2_pfd0", "pll2_198m", }; +static const char const *periph_clk2_sels[] = { "pll3_usb_otg", "osc", "osc", "dummy", }; +static const char const *periph2_clk2_sels[] = { "pll3_usb_otg", "pll2_bus", }; +static const char const *periph_sels[] = { "pre_periph_sel", "periph_clk2_podf", }; +static const char const *periph2_sels[] = { "pre_periph2_sel", "periph2_clk2_podf", }; +static const char const *csi_lcdif_sels[] = { "mmdc", "pll2_pfd2", "pll3_120m", "pll3_pfd1", }; +static const char const *usdhc_sels[] = { "pll2_pfd2", "pll2_pfd0", }; +static const char const *ssi_sels[] = { "pll3_pfd2", "pll3_pfd3", "pll4_post_div", "dummy", }; +static const char const *perclk_sels[] = { "ipg", "osc", }; +static const char const *epdc_pxp_sels[] = { "mmdc", "pll3_usb_otg", "pll5_video_div", "pll2_pfd0", "pll2_pfd2", "pll3_pfd1", }; +static const char const *gpu2d_ovg_sels[] = { "pll3_pfd1", "pll3_usb_otg", "pll2_bus", "pll2_pfd2", }; +static const char const *gpu2d_sels[] = { "pll2_pfd2", "pll3_usb_otg", "pll3_pfd1", "pll2_bus", }; +static const char const *lcdif_pix_sels[] = { "pll2_bus", "pll3_usb_otg", "pll5_video_div", "pll2_pfd0", "pll3_pfd0", "pll3_pfd1", }; +static const char const *epdc_pix_sels[] = { "pll2_bus", "pll3_usb_otg", "pll5_video_div", "pll2_pfd0", "pll2_pfd1", "pll3_pfd1", }; +static const char const *audio_sels[] = { "pll4_post_div", "pll3_pfd2", "pll3_pfd3", "pll3_usb_otg", }; +static const char const *ecspi_sels[] = { "pll3_60m", "osc", }; +static const char const *uart_sels[] = { "pll3_80m", "osc", }; + +static struct clk_div_table clk_enet_ref_table[] = { + { .val = 0, .div = 20, }, + { .val = 1, .div = 10, }, + { .val = 2, .div = 5, }, + { .val = 3, .div = 4, }, + { } +}; + +static struct clk_div_table post_div_table[] = { + { .val = 2, .div = 1, }, + { .val = 1, .div = 2, }, + { .val = 0, .div = 4, }, + { } +}; + +static struct clk_div_table video_div_table[] = { + { .val = 0, .div = 1, }, + { .val = 1, .div = 2, }, + { .val = 2, .div = 1, }, + { .val = 3, .div = 4, }, + { } +}; + +static struct clk *clks[IMX6SL_CLK_CLK_END]; +static struct clk_onecell_data clk_data; + +static void __init imx6sl_clocks_init(struct device_node *ccm_node) +{ + struct device_node *np; + void __iomem *base; + int irq; + int i; + + clks[IMX6SL_CLK_DUMMY] = imx_clk_fixed("dummy", 0); + clks[IMX6SL_CLK_CKIL] = imx_obtain_fixed_clock("ckil", 0); + clks[IMX6SL_CLK_OSC] = imx_obtain_fixed_clock("osc", 0); + + np = of_find_compatible_node(NULL, NULL, "fsl,imx6sl-anatop"); + base = of_iomap(np, 0); + WARN_ON(!base); + + /* type name parent base div_mask */ + clks[IMX6SL_CLK_PLL1_SYS] = imx_clk_pllv3(IMX_PLLV3_SYS, "pll1_sys", "osc", base, 0x7f); + clks[IMX6SL_CLK_PLL2_BUS] = imx_clk_pllv3(IMX_PLLV3_GENERIC, "pll2_bus", "osc", base + 0x30, 0x1); + clks[IMX6SL_CLK_PLL3_USB_OTG] = imx_clk_pllv3(IMX_PLLV3_USB, "pll3_usb_otg", "osc", base + 0x10, 0x3); + clks[IMX6SL_CLK_PLL4_AUDIO] = imx_clk_pllv3(IMX_PLLV3_AV, "pll4_audio", "osc", base + 0x70, 0x7f); + clks[IMX6SL_CLK_PLL5_VIDEO] = imx_clk_pllv3(IMX_PLLV3_AV, "pll5_video", "osc", base + 0xa0, 0x7f); + clks[IMX6SL_CLK_PLL6_ENET] = imx_clk_pllv3(IMX_PLLV3_ENET, "pll6_enet", "osc", base + 0xe0, 0x3); + clks[IMX6SL_CLK_PLL7_USB_HOST] = imx_clk_pllv3(IMX_PLLV3_USB, "pll7_usb_host", "osc", base + 0x20, 0x3); + + /* + * usbphy1 and usbphy2 are implemented as dummy gates using reserve + * bit 20. They are used by phy driver to keep the refcount of + * parent PLL correct. usbphy1_gate and usbphy2_gate only needs to be + * turned on during boot, and software will not need to control it + * anymore after that. + */ + clks[IMX6SL_CLK_USBPHY1] = imx_clk_gate("usbphy1", "pll3_usb_otg", base + 0x10, 20); + clks[IMX6SL_CLK_USBPHY2] = imx_clk_gate("usbphy2", "pll7_usb_host", base + 0x20, 20); + clks[IMX6SL_CLK_USBPHY1_GATE] = imx_clk_gate("usbphy1_gate", "dummy", base + 0x10, 6); + clks[IMX6SL_CLK_USBPHY2_GATE] = imx_clk_gate("usbphy2_gate", "dummy", base + 0x20, 6); + + /* dev name parent_name flags reg shift width div: flags, div_table lock */ + clks[IMX6SL_CLK_PLL4_POST_DIV] = clk_register_divider_table(NULL, "pll4_post_div", "pll4_audio", CLK_SET_RATE_PARENT, base + 0x70, 19, 2, 0, post_div_table, &imx_ccm_lock); + clks[IMX6SL_CLK_PLL5_POST_DIV] = clk_register_divider_table(NULL, "pll5_post_div", "pll5_video", CLK_SET_RATE_PARENT, base + 0xa0, 19, 2, 0, post_div_table, &imx_ccm_lock); + clks[IMX6SL_CLK_PLL5_VIDEO_DIV] = clk_register_divider_table(NULL, "pll5_video_div", "pll5_post_div", CLK_SET_RATE_PARENT, base + 0x170, 30, 2, 0, video_div_table, &imx_ccm_lock); + clks[IMX6SL_CLK_ENET_REF] = clk_register_divider_table(NULL, "enet_ref", "pll6_enet", 0, base + 0xe0, 0, 2, 0, clk_enet_ref_table, &imx_ccm_lock); + + /* name parent_name reg idx */ + clks[IMX6SL_CLK_PLL2_PFD0] = imx_clk_pfd("pll2_pfd0", "pll2_bus", base + 0x100, 0); + clks[IMX6SL_CLK_PLL2_PFD1] = imx_clk_pfd("pll2_pfd1", "pll2_bus", base + 0x100, 1); + clks[IMX6SL_CLK_PLL2_PFD2] = imx_clk_pfd("pll2_pfd2", "pll2_bus", base + 0x100, 2); + clks[IMX6SL_CLK_PLL3_PFD0] = imx_clk_pfd("pll3_pfd0", "pll3_usb_otg", base + 0xf0, 0); + clks[IMX6SL_CLK_PLL3_PFD1] = imx_clk_pfd("pll3_pfd1", "pll3_usb_otg", base + 0xf0, 1); + clks[IMX6SL_CLK_PLL3_PFD2] = imx_clk_pfd("pll3_pfd2", "pll3_usb_otg", base + 0xf0, 2); + clks[IMX6SL_CLK_PLL3_PFD3] = imx_clk_pfd("pll3_pfd3", "pll3_usb_otg", base + 0xf0, 3); + + /* name parent_name mult div */ + clks[IMX6SL_CLK_PLL2_198M] = imx_clk_fixed_factor("pll2_198m", "pll2_pfd2", 1, 2); + clks[IMX6SL_CLK_PLL3_120M] = imx_clk_fixed_factor("pll3_120m", "pll3_usb_otg", 1, 4); + clks[IMX6SL_CLK_PLL3_80M] = imx_clk_fixed_factor("pll3_80m", "pll3_usb_otg", 1, 6); + clks[IMX6SL_CLK_PLL3_60M] = imx_clk_fixed_factor("pll3_60m", "pll3_usb_otg", 1, 8); + + np = ccm_node; + base = of_iomap(np, 0); + WARN_ON(!base); + + /* name reg shift width parent_names num_parents */ + clks[IMX6SL_CLK_STEP] = imx_clk_mux("step", base + 0xc, 8, 1, step_sels, ARRAY_SIZE(step_sels)); + clks[IMX6SL_CLK_PLL1_SW] = imx_clk_mux("pll1_sw", base + 0xc, 2, 1, pll1_sw_sels, ARRAY_SIZE(pll1_sw_sels)); + clks[IMX6SL_CLK_OCRAM_ALT_SEL] = imx_clk_mux("ocram_alt_sel", base + 0x14, 7, 1, ocram_alt_sels, ARRAY_SIZE(ocram_alt_sels)); + clks[IMX6SL_CLK_OCRAM_SEL] = imx_clk_mux("ocram_sel", base + 0x14, 6, 1, ocram_sels, ARRAY_SIZE(ocram_sels)); + clks[IMX6SL_CLK_PRE_PERIPH2_SEL] = imx_clk_mux("pre_periph2_sel", base + 0x18, 21, 2, pre_periph_sels, ARRAY_SIZE(pre_periph_sels)); + clks[IMX6SL_CLK_PRE_PERIPH_SEL] = imx_clk_mux("pre_periph_sel", base + 0x18, 18, 2, pre_periph_sels, ARRAY_SIZE(pre_periph_sels)); + clks[IMX6SL_CLK_PERIPH2_CLK2_SEL] = imx_clk_mux("periph2_clk2_sel", base + 0x18, 20, 1, periph2_clk2_sels, ARRAY_SIZE(periph2_clk2_sels)); + clks[IMX6SL_CLK_PERIPH_CLK2_SEL] = imx_clk_mux("periph_clk2_sel", base + 0x18, 12, 2, periph_clk2_sels, ARRAY_SIZE(periph_clk2_sels)); + clks[IMX6SL_CLK_CSI_SEL] = imx_clk_mux("csi_sel", base + 0x3c, 9, 2, csi_lcdif_sels, ARRAY_SIZE(csi_lcdif_sels)); + clks[IMX6SL_CLK_LCDIF_AXI_SEL] = imx_clk_mux("lcdif_axi_sel", base + 0x3c, 14, 2, csi_lcdif_sels, ARRAY_SIZE(csi_lcdif_sels)); + clks[IMX6SL_CLK_USDHC1_SEL] = imx_clk_mux("usdhc1_sel", base + 0x1c, 16, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels)); + clks[IMX6SL_CLK_USDHC2_SEL] = imx_clk_mux("usdhc2_sel", base + 0x1c, 17, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels)); + clks[IMX6SL_CLK_USDHC3_SEL] = imx_clk_mux("usdhc3_sel", base + 0x1c, 18, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels)); + clks[IMX6SL_CLK_USDHC4_SEL] = imx_clk_mux("usdhc4_sel", base + 0x1c, 19, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels)); + clks[IMX6SL_CLK_SSI1_SEL] = imx_clk_mux("ssi1_sel", base + 0x1c, 10, 2, ssi_sels, ARRAY_SIZE(ssi_sels)); + clks[IMX6SL_CLK_SSI2_SEL] = imx_clk_mux("ssi2_sel", base + 0x1c, 12, 2, ssi_sels, ARRAY_SIZE(ssi_sels)); + clks[IMX6SL_CLK_SSI3_SEL] = imx_clk_mux("ssi3_sel", base + 0x1c, 14, 2, ssi_sels, ARRAY_SIZE(ssi_sels)); + clks[IMX6SL_CLK_PERCLK_SEL] = imx_clk_mux("perclk_sel", base + 0x1c, 6, 1, perclk_sels, ARRAY_SIZE(perclk_sels)); + clks[IMX6SL_CLK_PXP_AXI_SEL] = imx_clk_mux("pxp_axi_sel", base + 0x34, 6, 3, epdc_pxp_sels, ARRAY_SIZE(epdc_pxp_sels)); + clks[IMX6SL_CLK_EPDC_AXI_SEL] = imx_clk_mux("epdc_axi_sel", base + 0x34, 15, 3, epdc_pxp_sels, ARRAY_SIZE(epdc_pxp_sels)); + clks[IMX6SL_CLK_GPU2D_OVG_SEL] = imx_clk_mux("gpu2d_ovg_sel", base + 0x18, 4, 2, gpu2d_ovg_sels, ARRAY_SIZE(gpu2d_ovg_sels)); + clks[IMX6SL_CLK_GPU2D_SEL] = imx_clk_mux("gpu2d_sel", base + 0x18, 8, 2, gpu2d_sels, ARRAY_SIZE(gpu2d_sels)); + clks[IMX6SL_CLK_LCDIF_PIX_SEL] = imx_clk_mux("lcdif_pix_sel", base + 0x38, 6, 3, lcdif_pix_sels, ARRAY_SIZE(lcdif_pix_sels)); + clks[IMX6SL_CLK_EPDC_PIX_SEL] = imx_clk_mux("epdc_pix_sel", base + 0x38, 15, 3, epdc_pix_sels, ARRAY_SIZE(epdc_pix_sels)); + clks[IMX6SL_CLK_SPDIF0_SEL] = imx_clk_mux("spdif0_sel", base + 0x30, 20, 2, audio_sels, ARRAY_SIZE(audio_sels)); + clks[IMX6SL_CLK_SPDIF1_SEL] = imx_clk_mux("spdif1_sel", base + 0x30, 7, 2, audio_sels, ARRAY_SIZE(audio_sels)); + clks[IMX6SL_CLK_EXTERN_AUDIO_SEL] = imx_clk_mux("extern_audio_sel", base + 0x20, 19, 2, audio_sels, ARRAY_SIZE(audio_sels)); + clks[IMX6SL_CLK_ECSPI_SEL] = imx_clk_mux("ecspi_sel", base + 0x38, 18, 1, ecspi_sels, ARRAY_SIZE(ecspi_sels)); + clks[IMX6SL_CLK_UART_SEL] = imx_clk_mux("uart_sel", base + 0x24, 6, 1, uart_sels, ARRAY_SIZE(uart_sels)); + + /* name reg shift width busy: reg, shift parent_names num_parents */ + clks[IMX6SL_CLK_PERIPH] = imx_clk_busy_mux("periph", base + 0x14, 25, 1, base + 0x48, 5, periph_sels, ARRAY_SIZE(periph_sels)); + clks[IMX6SL_CLK_PERIPH2] = imx_clk_busy_mux("periph2", base + 0x14, 26, 1, base + 0x48, 3, periph2_sels, ARRAY_SIZE(periph2_sels)); + + /* name parent_name reg shift width */ + clks[IMX6SL_CLK_OCRAM_PODF] = imx_clk_divider("ocram_podf", "ocram_sel", base + 0x14, 16, 3); + clks[IMX6SL_CLK_PERIPH_CLK2_PODF] = imx_clk_divider("periph_clk2_podf", "periph_clk2_sel", base + 0x14, 27, 3); + clks[IMX6SL_CLK_PERIPH2_CLK2_PODF] = imx_clk_divider("periph2_clk2_podf", "periph2_clk2_sel", base + 0x14, 0, 3); + clks[IMX6SL_CLK_IPG] = imx_clk_divider("ipg", "ahb", base + 0x14, 8, 2); + clks[IMX6SL_CLK_CSI_PODF] = imx_clk_divider("csi_podf", "csi_sel", base + 0x3c, 11, 3); + clks[IMX6SL_CLK_LCDIF_AXI_PODF] = imx_clk_divider("lcdif_axi_podf", "lcdif_axi_sel", base + 0x3c, 16, 3); + clks[IMX6SL_CLK_USDHC1_PODF] = imx_clk_divider("usdhc1_podf", "usdhc1_sel", base + 0x24, 11, 3); + clks[IMX6SL_CLK_USDHC2_PODF] = imx_clk_divider("usdhc2_podf", "usdhc2_sel", base + 0x24, 16, 3); + clks[IMX6SL_CLK_USDHC3_PODF] = imx_clk_divider("usdhc3_podf", "usdhc3_sel", base + 0x24, 19, 3); + clks[IMX6SL_CLK_USDHC4_PODF] = imx_clk_divider("usdhc4_podf", "usdhc4_sel", base + 0x24, 22, 3); + clks[IMX6SL_CLK_SSI1_PRED] = imx_clk_divider("ssi1_pred", "ssi1_sel", base + 0x28, 6, 3); + clks[IMX6SL_CLK_SSI1_PODF] = imx_clk_divider("ssi1_podf", "ssi1_pred", base + 0x28, 0, 6); + clks[IMX6SL_CLK_SSI2_PRED] = imx_clk_divider("ssi2_pred", "ssi2_sel", base + 0x2c, 6, 3); + clks[IMX6SL_CLK_SSI2_PODF] = imx_clk_divider("ssi2_podf", "ssi2_pred", base + 0x2c, 0, 6); + clks[IMX6SL_CLK_SSI3_PRED] = imx_clk_divider("ssi3_pred", "ssi3_sel", base + 0x28, 22, 3); + clks[IMX6SL_CLK_SSI3_PODF] = imx_clk_divider("ssi3_podf", "ssi3_pred", base + 0x28, 16, 6); + clks[IMX6SL_CLK_PERCLK] = imx_clk_divider("perclk", "perclk_sel", base + 0x1c, 0, 6); + clks[IMX6SL_CLK_PXP_AXI_PODF] = imx_clk_divider("pxp_axi_podf", "pxp_axi_sel", base + 0x34, 3, 3); + clks[IMX6SL_CLK_EPDC_AXI_PODF] = imx_clk_divider("epdc_axi_podf", "epdc_axi_sel", base + 0x34, 12, 3); + clks[IMX6SL_CLK_GPU2D_OVG_PODF] = imx_clk_divider("gpu2d_ovg_podf", "gpu2d_ovg_sel", base + 0x18, 26, 3); + clks[IMX6SL_CLK_GPU2D_PODF] = imx_clk_divider("gpu2d_podf", "gpu2d_sel", base + 0x18, 29, 3); + clks[IMX6SL_CLK_LCDIF_PIX_PRED] = imx_clk_divider("lcdif_pix_pred", "lcdif_pix_sel", base + 0x38, 3, 3); + clks[IMX6SL_CLK_EPDC_PIX_PRED] = imx_clk_divider("epdc_pix_pred", "epdc_pix_sel", base + 0x38, 12, 3); + clks[IMX6SL_CLK_LCDIF_PIX_PODF] = imx_clk_divider("lcdif_pix_podf", "lcdif_pix_pred", base + 0x1c, 20, 3); + clks[IMX6SL_CLK_EPDC_PIX_PODF] = imx_clk_divider("epdc_pix_podf", "epdc_pix_pred", base + 0x18, 23, 3); + clks[IMX6SL_CLK_SPDIF0_PRED] = imx_clk_divider("spdif0_pred", "spdif0_sel", base + 0x30, 25, 3); + clks[IMX6SL_CLK_SPDIF0_PODF] = imx_clk_divider("spdif0_podf", "spdif0_pred", base + 0x30, 22, 3); + clks[IMX6SL_CLK_SPDIF1_PRED] = imx_clk_divider("spdif1_pred", "spdif1_sel", base + 0x30, 12, 3); + clks[IMX6SL_CLK_SPDIF1_PODF] = imx_clk_divider("spdif1_podf", "spdif1_pred", base + 0x30, 9, 3); + clks[IMX6SL_CLK_EXTERN_AUDIO_PRED] = imx_clk_divider("extern_audio_pred", "extern_audio_sel", base + 0x28, 9, 3); + clks[IMX6SL_CLK_EXTERN_AUDIO_PODF] = imx_clk_divider("extern_audio_podf", "extern_audio_pred", base + 0x28, 25, 3); + clks[IMX6SL_CLK_ECSPI_ROOT] = imx_clk_divider("ecspi_root", "ecspi_sel", base + 0x38, 19, 6); + clks[IMX6SL_CLK_UART_ROOT] = imx_clk_divider("uart_root", "uart_sel", base + 0x24, 0, 6); + + /* name parent_name reg shift width busy: reg, shift */ + clks[IMX6SL_CLK_AHB] = imx_clk_busy_divider("ahb", "periph", base + 0x14, 10, 3, base + 0x48, 1); + clks[IMX6SL_CLK_MMDC_ROOT] = imx_clk_busy_divider("mmdc", "periph2", base + 0x14, 3, 3, base + 0x48, 2); + clks[IMX6SL_CLK_ARM] = imx_clk_busy_divider("arm", "pll1_sw", base + 0x10, 0, 3, base + 0x48, 16); + + /* name parent_name reg shift */ + clks[IMX6SL_CLK_ECSPI1] = imx_clk_gate2("ecspi1", "ecspi_root", base + 0x6c, 0); + clks[IMX6SL_CLK_ECSPI2] = imx_clk_gate2("ecspi2", "ecspi_root", base + 0x6c, 2); + clks[IMX6SL_CLK_ECSPI3] = imx_clk_gate2("ecspi3", "ecspi_root", base + 0x6c, 4); + clks[IMX6SL_CLK_ECSPI4] = imx_clk_gate2("ecspi4", "ecspi_root", base + 0x6c, 6); + clks[IMX6SL_CLK_EPIT1] = imx_clk_gate2("epit1", "perclk", base + 0x6c, 12); + clks[IMX6SL_CLK_EPIT2] = imx_clk_gate2("epit2", "perclk", base + 0x6c, 14); + clks[IMX6SL_CLK_EXTERN_AUDIO] = imx_clk_gate2("extern_audio", "extern_audio_podf", base + 0x6c, 16); + clks[IMX6SL_CLK_GPT] = imx_clk_gate2("gpt", "perclk", base + 0x6c, 20); + clks[IMX6SL_CLK_GPT_SERIAL] = imx_clk_gate2("gpt_serial", "perclk", base + 0x6c, 22); + clks[IMX6SL_CLK_GPU2D_OVG] = imx_clk_gate2("gpu2d_ovg", "gpu2d_ovg_podf", base + 0x6c, 26); + clks[IMX6SL_CLK_I2C1] = imx_clk_gate2("i2c1", "perclk", base + 0x70, 6); + clks[IMX6SL_CLK_I2C2] = imx_clk_gate2("i2c2", "perclk", base + 0x70, 8); + clks[IMX6SL_CLK_I2C3] = imx_clk_gate2("i2c3", "perclk", base + 0x70, 10); + clks[IMX6SL_CLK_OCOTP] = imx_clk_gate2("ocotp", "ipg", base + 0x70, 12); + clks[IMX6SL_CLK_CSI] = imx_clk_gate2("csi", "csi_podf", base + 0x74, 0); + clks[IMX6SL_CLK_PXP_AXI] = imx_clk_gate2("pxp_axi", "pxp_axi_podf", base + 0x74, 2); + clks[IMX6SL_CLK_EPDC_AXI] = imx_clk_gate2("epdc_axi", "epdc_axi_podf", base + 0x74, 4); + clks[IMX6SL_CLK_LCDIF_AXI] = imx_clk_gate2("lcdif_axi", "lcdif_axi_podf", base + 0x74, 6); + clks[IMX6SL_CLK_LCDIF_PIX] = imx_clk_gate2("lcdif_pix", "lcdif_pix_podf", base + 0x74, 8); + clks[IMX6SL_CLK_EPDC_PIX] = imx_clk_gate2("epdc_pix", "epdc_pix_podf", base + 0x74, 10); + clks[IMX6SL_CLK_OCRAM] = imx_clk_gate2("ocram", "ocram_podf", base + 0x74, 28); + clks[IMX6SL_CLK_PWM1] = imx_clk_gate2("pwm1", "perclk", base + 0x78, 16); + clks[IMX6SL_CLK_PWM2] = imx_clk_gate2("pwm2", "perclk", base + 0x78, 18); + clks[IMX6SL_CLK_PWM3] = imx_clk_gate2("pwm3", "perclk", base + 0x78, 20); + clks[IMX6SL_CLK_PWM4] = imx_clk_gate2("pwm4", "perclk", base + 0x78, 22); + clks[IMX6SL_CLK_SDMA] = imx_clk_gate2("sdma", "ipg", base + 0x7c, 6); + clks[IMX6SL_CLK_SPDIF] = imx_clk_gate2("spdif", "spdif0_podf", base + 0x7c, 14); + clks[IMX6SL_CLK_SSI1] = imx_clk_gate2("ssi1", "ssi1_podf", base + 0x7c, 18); + clks[IMX6SL_CLK_SSI2] = imx_clk_gate2("ssi2", "ssi2_podf", base + 0x7c, 20); + clks[IMX6SL_CLK_SSI3] = imx_clk_gate2("ssi3", "ssi3_podf", base + 0x7c, 22); + clks[IMX6SL_CLK_UART] = imx_clk_gate2("uart", "ipg", base + 0x7c, 24); + clks[IMX6SL_CLK_UART_SERIAL] = imx_clk_gate2("uart_serial", "uart_root", base + 0x7c, 26); + clks[IMX6SL_CLK_USBOH3] = imx_clk_gate2("usboh3", "ipg", base + 0x80, 0); + clks[IMX6SL_CLK_USDHC1] = imx_clk_gate2("usdhc1", "usdhc1_podf", base + 0x80, 2); + clks[IMX6SL_CLK_USDHC2] = imx_clk_gate2("usdhc2", "usdhc2_podf", base + 0x80, 4); + clks[IMX6SL_CLK_USDHC3] = imx_clk_gate2("usdhc3", "usdhc3_podf", base + 0x80, 6); + clks[IMX6SL_CLK_USDHC4] = imx_clk_gate2("usdhc4", "usdhc4_podf", base + 0x80, 8); + + for (i = 0; i < ARRAY_SIZE(clks); i++) + if (IS_ERR(clks[i])) + pr_err("i.MX6SL clk %d: register failed with %ld\n", + i, PTR_ERR(clks[i])); + + clk_data.clks = clks; + clk_data.clk_num = ARRAY_SIZE(clks); + of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); + + clk_register_clkdev(clks[IMX6SL_CLK_GPT], "ipg", "imx-gpt.0"); + clk_register_clkdev(clks[IMX6SL_CLK_GPT_SERIAL], "per", "imx-gpt.0"); + + if (IS_ENABLED(CONFIG_USB_MXS_PHY)) { + clk_prepare_enable(clks[IMX6SL_CLK_USBPHY1_GATE]); + clk_prepare_enable(clks[IMX6SL_CLK_USBPHY2_GATE]); + } + + np = of_find_compatible_node(NULL, NULL, "fsl,imx6sl-gpt"); + base = of_iomap(np, 0); + WARN_ON(!base); + irq = irq_of_parse_and_map(np, 0); + mxc_timer_init(base, irq); +} +CLK_OF_DECLARE(imx6sl, "fsl,imx6sl-ccm", imx6sl_clocks_init); diff --git a/arch/arm/mach-imx/clk-pllv3.c b/arch/arm/mach-imx/clk-pllv3.c index d09bc3df9a7a..a9fad5f8d340 100644 --- a/arch/arm/mach-imx/clk-pllv3.c +++ b/arch/arm/mach-imx/clk-pllv3.c @@ -296,13 +296,6 @@ static const struct clk_ops clk_pllv3_enet_ops = { .recalc_rate = clk_pllv3_enet_recalc_rate, }; -static const struct clk_ops clk_pllv3_mlb_ops = { - .prepare = clk_pllv3_prepare, - .unprepare = clk_pllv3_unprepare, - .enable = clk_pllv3_enable, - .disable = clk_pllv3_disable, -}; - struct clk *imx_clk_pllv3(enum imx_pllv3_type type, const char *name, const char *parent_name, void __iomem *base, u32 div_mask) @@ -330,9 +323,6 @@ struct clk *imx_clk_pllv3(enum imx_pllv3_type type, const char *name, case IMX_PLLV3_ENET: ops = &clk_pllv3_enet_ops; break; - case IMX_PLLV3_MLB: - ops = &clk_pllv3_mlb_ops; - break; default: ops = &clk_pllv3_ops; } diff --git a/arch/arm/mach-imx/clk-vf610.c b/arch/arm/mach-imx/clk-vf610.c new file mode 100644 index 000000000000..d617c0b7c809 --- /dev/null +++ b/arch/arm/mach-imx/clk-vf610.c @@ -0,0 +1,319 @@ +/* + * Copyright 2012-2013 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. + * + */ + +#include <linux/of_address.h> +#include <linux/clk.h> +#include <dt-bindings/clock/vf610-clock.h> + +#include "clk.h" + +#define CCM_CCR (ccm_base + 0x00) +#define CCM_CSR (ccm_base + 0x04) +#define CCM_CCSR (ccm_base + 0x08) +#define CCM_CACRR (ccm_base + 0x0c) +#define CCM_CSCMR1 (ccm_base + 0x10) +#define CCM_CSCDR1 (ccm_base + 0x14) +#define CCM_CSCDR2 (ccm_base + 0x18) +#define CCM_CSCDR3 (ccm_base + 0x1c) +#define CCM_CSCMR2 (ccm_base + 0x20) +#define CCM_CSCDR4 (ccm_base + 0x24) +#define CCM_CLPCR (ccm_base + 0x2c) +#define CCM_CISR (ccm_base + 0x30) +#define CCM_CIMR (ccm_base + 0x34) +#define CCM_CGPR (ccm_base + 0x3c) +#define CCM_CCGR0 (ccm_base + 0x40) +#define CCM_CCGR1 (ccm_base + 0x44) +#define CCM_CCGR2 (ccm_base + 0x48) +#define CCM_CCGR3 (ccm_base + 0x4c) +#define CCM_CCGR4 (ccm_base + 0x50) +#define CCM_CCGR5 (ccm_base + 0x54) +#define CCM_CCGR6 (ccm_base + 0x58) +#define CCM_CCGR7 (ccm_base + 0x5c) +#define CCM_CCGR8 (ccm_base + 0x60) +#define CCM_CCGR9 (ccm_base + 0x64) +#define CCM_CCGR10 (ccm_base + 0x68) +#define CCM_CCGR11 (ccm_base + 0x6c) +#define CCM_CMEOR0 (ccm_base + 0x70) +#define CCM_CMEOR1 (ccm_base + 0x74) +#define CCM_CMEOR2 (ccm_base + 0x78) +#define CCM_CMEOR3 (ccm_base + 0x7c) +#define CCM_CMEOR4 (ccm_base + 0x80) +#define CCM_CMEOR5 (ccm_base + 0x84) +#define CCM_CPPDSR (ccm_base + 0x88) +#define CCM_CCOWR (ccm_base + 0x8c) +#define CCM_CCPGR0 (ccm_base + 0x90) +#define CCM_CCPGR1 (ccm_base + 0x94) +#define CCM_CCPGR2 (ccm_base + 0x98) +#define CCM_CCPGR3 (ccm_base + 0x9c) + +#define CCM_CCGRx_CGn(n) ((n) * 2) + +#define PFD_PLL1_BASE (anatop_base + 0x2b0) +#define PFD_PLL2_BASE (anatop_base + 0x100) +#define PFD_PLL3_BASE (anatop_base + 0xf0) + +static void __iomem *anatop_base; +static void __iomem *ccm_base; + +/* sources for multiplexer clocks, this is used multiple times */ +static const char const *fast_sels[] = { "firc", "fxosc", }; +static const char const *slow_sels[] = { "sirc_32k", "sxosc", }; +static const char const *pll1_sels[] = { "pll1_main", "pll1_pfd1", "pll1_pfd2", "pll1_pfd3", "pll1_pfd4", }; +static const char const *pll2_sels[] = { "pll2_main", "pll2_pfd1", "pll2_pfd2", "pll2_pfd3", "pll2_pfd4", }; +static const char const *sys_sels[] = { "fast_clk_sel", "slow_clk_sel", "pll2_pfd_sel", "pll2_main", "pll1_pfd_sel", "pll3_main", }; +static const char const *ddr_sels[] = { "pll2_pfd2", "sys_sel", }; +static const char const *rmii_sels[] = { "enet_ext", "audio_ext", "enet_50m", "enet_25m", }; +static const char const *enet_ts_sels[] = { "enet_ext", "fxosc", "audio_ext", "usb", "enet_ts", "enet_25m", "enet_50m", }; +static const char const *esai_sels[] = { "audio_ext", "mlb", "spdif_rx", "pll4_main_div", }; +static const char const *sai_sels[] = { "audio_ext", "mlb", "spdif_rx", "pll4_main_div", }; +static const char const *nfc_sels[] = { "platform_bus", "pll1_pfd1", "pll3_pfd1", "pll3_pfd3", }; +static const char const *qspi_sels[] = { "pll3_main", "pll3_pfd4", "pll2_pfd4", "pll1_pfd4", }; +static const char const *esdhc_sels[] = { "pll3_main", "pll3_pfd3", "pll1_pfd3", "platform_bus", }; +static const char const *dcu_sels[] = { "pll1_pfd2", "pll3_main", }; +static const char const *gpu_sels[] = { "pll2_pfd2", "pll3_pfd2", }; +static const char const *vadc_sels[] = { "pll6_main_div", "pll3_main_div", "pll3_main", }; +/* FTM counter clock source, not module clock */ +static const char const *ftm_ext_sels[] = {"sirc_128k", "sxosc", "fxosc_half", "audio_ext", }; +static const char const *ftm_fix_sels[] = { "sxosc", "ipg_bus", }; + +static struct clk_div_table pll4_main_div_table[] = { + { .val = 0, .div = 1 }, + { .val = 1, .div = 2 }, + { .val = 2, .div = 6 }, + { .val = 3, .div = 8 }, + { .val = 4, .div = 10 }, + { .val = 5, .div = 12 }, + { .val = 6, .div = 14 }, + { .val = 7, .div = 16 }, + { } +}; + +static struct clk *clk[VF610_CLK_END]; +static struct clk_onecell_data clk_data; + +static void __init vf610_clocks_init(struct device_node *ccm_node) +{ + struct device_node *np; + + clk[VF610_CLK_DUMMY] = imx_clk_fixed("dummy", 0); + clk[VF610_CLK_SIRC_128K] = imx_clk_fixed("sirc_128k", 128000); + clk[VF610_CLK_SIRC_32K] = imx_clk_fixed("sirc_32k", 32000); + clk[VF610_CLK_FIRC] = imx_clk_fixed("firc", 24000000); + + clk[VF610_CLK_SXOSC] = imx_obtain_fixed_clock("sxosc", 0); + clk[VF610_CLK_FXOSC] = imx_obtain_fixed_clock("fxosc", 0); + clk[VF610_CLK_AUDIO_EXT] = imx_obtain_fixed_clock("audio_ext", 0); + clk[VF610_CLK_ENET_EXT] = imx_obtain_fixed_clock("enet_ext", 0); + + clk[VF610_CLK_FXOSC_HALF] = imx_clk_fixed_factor("fxosc_half", "fxosc", 1, 2); + + np = of_find_compatible_node(NULL, NULL, "fsl,vf610-anatop"); + anatop_base = of_iomap(np, 0); + BUG_ON(!anatop_base); + + np = ccm_node; + ccm_base = of_iomap(np, 0); + BUG_ON(!ccm_base); + + clk[VF610_CLK_SLOW_CLK_SEL] = imx_clk_mux("slow_clk_sel", CCM_CCSR, 4, 1, slow_sels, ARRAY_SIZE(slow_sels)); + clk[VF610_CLK_FASK_CLK_SEL] = imx_clk_mux("fast_clk_sel", CCM_CCSR, 5, 1, fast_sels, ARRAY_SIZE(fast_sels)); + + clk[VF610_CLK_PLL1_MAIN] = imx_clk_fixed_factor("pll1_main", "fast_clk_sel", 22, 1); + clk[VF610_CLK_PLL1_PFD1] = imx_clk_pfd("pll1_pfd1", "pll1_main", PFD_PLL1_BASE, 0); + clk[VF610_CLK_PLL1_PFD2] = imx_clk_pfd("pll1_pfd2", "pll1_main", PFD_PLL1_BASE, 1); + clk[VF610_CLK_PLL1_PFD3] = imx_clk_pfd("pll1_pfd3", "pll1_main", PFD_PLL1_BASE, 2); + clk[VF610_CLK_PLL1_PFD4] = imx_clk_pfd("pll1_pfd4", "pll1_main", PFD_PLL1_BASE, 3); + + clk[VF610_CLK_PLL2_MAIN] = imx_clk_fixed_factor("pll2_main", "fast_clk_sel", 22, 1); + clk[VF610_CLK_PLL2_PFD1] = imx_clk_pfd("pll2_pfd1", "pll2_main", PFD_PLL2_BASE, 0); + clk[VF610_CLK_PLL2_PFD2] = imx_clk_pfd("pll2_pfd2", "pll2_main", PFD_PLL2_BASE, 1); + clk[VF610_CLK_PLL2_PFD3] = imx_clk_pfd("pll2_pfd3", "pll2_main", PFD_PLL2_BASE, 2); + clk[VF610_CLK_PLL2_PFD4] = imx_clk_pfd("pll2_pfd4", "pll2_main", PFD_PLL2_BASE, 3); + + clk[VF610_CLK_PLL3_MAIN] = imx_clk_fixed_factor("pll3_main", "fast_clk_sel", 20, 1); + clk[VF610_CLK_PLL3_PFD1] = imx_clk_pfd("pll3_pfd1", "pll3_main", PFD_PLL3_BASE, 0); + clk[VF610_CLK_PLL3_PFD2] = imx_clk_pfd("pll3_pfd2", "pll3_main", PFD_PLL3_BASE, 1); + clk[VF610_CLK_PLL3_PFD3] = imx_clk_pfd("pll3_pfd3", "pll3_main", PFD_PLL3_BASE, 2); + clk[VF610_CLK_PLL3_PFD4] = imx_clk_pfd("pll3_pfd4", "pll3_main", PFD_PLL3_BASE, 3); + + clk[VF610_CLK_PLL4_MAIN] = imx_clk_fixed_factor("pll4_main", "fast_clk_sel", 25, 1); + /* Enet pll: fixed 50Mhz */ + clk[VF610_CLK_PLL5_MAIN] = imx_clk_fixed_factor("pll5_main", "fast_clk_sel", 125, 6); + /* pll6: default 960Mhz */ + clk[VF610_CLK_PLL6_MAIN] = imx_clk_fixed_factor("pll6_main", "fast_clk_sel", 40, 1); + clk[VF610_CLK_PLL1_PFD_SEL] = imx_clk_mux("pll1_pfd_sel", CCM_CCSR, 16, 3, pll1_sels, 5); + clk[VF610_CLK_PLL2_PFD_SEL] = imx_clk_mux("pll2_pfd_sel", CCM_CCSR, 19, 3, pll2_sels, 5); + clk[VF610_CLK_SYS_SEL] = imx_clk_mux("sys_sel", CCM_CCSR, 0, 3, sys_sels, ARRAY_SIZE(sys_sels)); + clk[VF610_CLK_DDR_SEL] = imx_clk_mux("ddr_sel", CCM_CCSR, 6, 1, ddr_sels, ARRAY_SIZE(ddr_sels)); + clk[VF610_CLK_SYS_BUS] = imx_clk_divider("sys_bus", "sys_sel", CCM_CACRR, 0, 3); + clk[VF610_CLK_PLATFORM_BUS] = imx_clk_divider("platform_bus", "sys_bus", CCM_CACRR, 3, 3); + clk[VF610_CLK_IPG_BUS] = imx_clk_divider("ipg_bus", "platform_bus", CCM_CACRR, 11, 2); + + clk[VF610_CLK_PLL3_MAIN_DIV] = imx_clk_divider("pll3_main_div", "pll3_main", CCM_CACRR, 20, 1); + clk[VF610_CLK_PLL4_MAIN_DIV] = clk_register_divider_table(NULL, "pll4_main_div", "pll4_main", 0, CCM_CACRR, 6, 3, 0, pll4_main_div_table, &imx_ccm_lock); + clk[VF610_CLK_PLL6_MAIN_DIV] = imx_clk_divider("pll6_main_div", "pll6_main", CCM_CACRR, 21, 1); + + clk[VF610_CLK_USBC0] = imx_clk_gate2("usbc0", "pll3_main", CCM_CCGR1, CCM_CCGRx_CGn(4)); + clk[VF610_CLK_USBC1] = imx_clk_gate2("usbc1", "pll3_main", CCM_CCGR7, CCM_CCGRx_CGn(4)); + + clk[VF610_CLK_QSPI0_SEL] = imx_clk_mux("qspi0_sel", CCM_CSCMR1, 22, 2, qspi_sels, 4); + clk[VF610_CLK_QSPI0_EN] = imx_clk_gate("qspi0_en", "qspi0_sel", CCM_CSCDR3, 4); + clk[VF610_CLK_QSPI0_X4_DIV] = imx_clk_divider("qspi0_x4", "qspi0_en", CCM_CSCDR3, 0, 2); + clk[VF610_CLK_QSPI0_X2_DIV] = imx_clk_divider("qspi0_x2", "qspi0_x4", CCM_CSCDR3, 2, 1); + clk[VF610_CLK_QSPI0_X1_DIV] = imx_clk_divider("qspi0_x1", "qspi0_x2", CCM_CSCDR3, 3, 1); + clk[VF610_CLK_QSPI0] = imx_clk_gate2("qspi0", "qspi0_x1", CCM_CCGR2, CCM_CCGRx_CGn(4)); + + clk[VF610_CLK_QSPI1_SEL] = imx_clk_mux("qspi1_sel", CCM_CSCMR1, 24, 2, qspi_sels, 4); + clk[VF610_CLK_QSPI1_EN] = imx_clk_gate("qspi1_en", "qspi1_sel", CCM_CSCDR3, 12); + clk[VF610_CLK_QSPI1_X4_DIV] = imx_clk_divider("qspi1_x4", "qspi1_en", CCM_CSCDR3, 8, 2); + clk[VF610_CLK_QSPI1_X2_DIV] = imx_clk_divider("qspi1_x2", "qspi1_x4", CCM_CSCDR3, 10, 1); + clk[VF610_CLK_QSPI1_X1_DIV] = imx_clk_divider("qspi1_x1", "qspi1_x2", CCM_CSCDR3, 11, 1); + clk[VF610_CLK_QSPI1] = imx_clk_gate2("qspi1", "qspi1_x1", CCM_CCGR8, CCM_CCGRx_CGn(4)); + + clk[VF610_CLK_ENET_50M] = imx_clk_fixed_factor("enet_50m", "pll5_main", 1, 10); + clk[VF610_CLK_ENET_25M] = imx_clk_fixed_factor("enet_25m", "pll5_main", 1, 20); + clk[VF610_CLK_ENET_SEL] = imx_clk_mux("enet_sel", CCM_CSCMR2, 4, 2, rmii_sels, 4); + clk[VF610_CLK_ENET_TS_SEL] = imx_clk_mux("enet_ts_sel", CCM_CSCMR2, 0, 3, enet_ts_sels, 7); + clk[VF610_CLK_ENET] = imx_clk_gate("enet", "enet_sel", CCM_CSCDR1, 24); + clk[VF610_CLK_ENET_TS] = imx_clk_gate("enet_ts", "enet_ts_sel", CCM_CSCDR1, 23); + + clk[VF610_CLK_PIT] = imx_clk_gate2("pit", "ipg_bus", CCM_CCGR1, CCM_CCGRx_CGn(7)); + + clk[VF610_CLK_UART0] = imx_clk_gate2("uart0", "ipg_bus", CCM_CCGR0, CCM_CCGRx_CGn(7)); + clk[VF610_CLK_UART1] = imx_clk_gate2("uart1", "ipg_bus", CCM_CCGR0, CCM_CCGRx_CGn(8)); + clk[VF610_CLK_UART2] = imx_clk_gate2("uart2", "ipg_bus", CCM_CCGR0, CCM_CCGRx_CGn(9)); + clk[VF610_CLK_UART3] = imx_clk_gate2("uart3", "ipg_bus", CCM_CCGR0, CCM_CCGRx_CGn(10)); + + clk[VF610_CLK_I2C0] = imx_clk_gate2("i2c0", "ipg_bus", CCM_CCGR4, CCM_CCGRx_CGn(6)); + clk[VF610_CLK_I2C1] = imx_clk_gate2("i2c1", "ipg_bus", CCM_CCGR4, CCM_CCGRx_CGn(7)); + + clk[VF610_CLK_DSPI0] = imx_clk_gate2("dspi0", "ipg_bus", CCM_CCGR0, CCM_CCGRx_CGn(12)); + clk[VF610_CLK_DSPI1] = imx_clk_gate2("dspi1", "ipg_bus", CCM_CCGR0, CCM_CCGRx_CGn(13)); + clk[VF610_CLK_DSPI2] = imx_clk_gate2("dspi2", "ipg_bus", CCM_CCGR6, CCM_CCGRx_CGn(12)); + clk[VF610_CLK_DSPI3] = imx_clk_gate2("dspi3", "ipg_bus", CCM_CCGR6, CCM_CCGRx_CGn(13)); + + clk[VF610_CLK_WDT] = imx_clk_gate2("wdt", "ipg_bus", CCM_CCGR1, CCM_CCGRx_CGn(14)); + + clk[VF610_CLK_ESDHC0_SEL] = imx_clk_mux("esdhc0_sel", CCM_CSCMR1, 16, 2, esdhc_sels, 4); + clk[VF610_CLK_ESDHC0_EN] = imx_clk_gate("esdhc0_en", "esdhc0_sel", CCM_CSCDR2, 28); + clk[VF610_CLK_ESDHC0_DIV] = imx_clk_divider("esdhc0_div", "esdhc0_en", CCM_CSCDR2, 16, 4); + clk[VF610_CLK_ESDHC0] = imx_clk_gate2("eshc0", "esdhc0_div", CCM_CCGR7, CCM_CCGRx_CGn(1)); + + clk[VF610_CLK_ESDHC1_SEL] = imx_clk_mux("esdhc1_sel", CCM_CSCMR1, 18, 2, esdhc_sels, 4); + clk[VF610_CLK_ESDHC1_EN] = imx_clk_gate("esdhc1_en", "esdhc1_sel", CCM_CSCDR2, 29); + clk[VF610_CLK_ESDHC1_DIV] = imx_clk_divider("esdhc1_div", "esdhc1_en", CCM_CSCDR2, 20, 4); + clk[VF610_CLK_ESDHC1] = imx_clk_gate2("eshc1", "esdhc1_div", CCM_CCGR7, CCM_CCGRx_CGn(2)); + + /* + * ftm_ext_clk and ftm_fix_clk are FTM timer counter's + * selectable clock sources, both use a common enable bit + * in CCM_CSCDR1, selecting "dummy" clock as parent of + * "ftm0_ext_fix" make it serve only for enable/disable. + */ + clk[VF610_CLK_FTM0_EXT_SEL] = imx_clk_mux("ftm0_ext_sel", CCM_CSCMR2, 6, 2, ftm_ext_sels, 4); + clk[VF610_CLK_FTM0_FIX_SEL] = imx_clk_mux("ftm0_fix_sel", CCM_CSCMR2, 14, 1, ftm_fix_sels, 2); + clk[VF610_CLK_FTM0_EXT_FIX_EN] = imx_clk_gate("ftm0_ext_fix_en", "dummy", CCM_CSCDR1, 25); + clk[VF610_CLK_FTM1_EXT_SEL] = imx_clk_mux("ftm1_ext_sel", CCM_CSCMR2, 8, 2, ftm_ext_sels, 4); + clk[VF610_CLK_FTM1_FIX_SEL] = imx_clk_mux("ftm1_fix_sel", CCM_CSCMR2, 15, 1, ftm_fix_sels, 2); + clk[VF610_CLK_FTM1_EXT_FIX_EN] = imx_clk_gate("ftm1_ext_fix_en", "dummy", CCM_CSCDR1, 26); + clk[VF610_CLK_FTM2_EXT_SEL] = imx_clk_mux("ftm2_ext_sel", CCM_CSCMR2, 10, 2, ftm_ext_sels, 4); + clk[VF610_CLK_FTM2_FIX_SEL] = imx_clk_mux("ftm2_fix_sel", CCM_CSCMR2, 16, 1, ftm_fix_sels, 2); + clk[VF610_CLK_FTM2_EXT_FIX_EN] = imx_clk_gate("ftm2_ext_fix_en", "dummy", CCM_CSCDR1, 27); + clk[VF610_CLK_FTM3_EXT_SEL] = imx_clk_mux("ftm3_ext_sel", CCM_CSCMR2, 12, 2, ftm_ext_sels, 4); + clk[VF610_CLK_FTM3_FIX_SEL] = imx_clk_mux("ftm3_fix_sel", CCM_CSCMR2, 17, 1, ftm_fix_sels, 2); + clk[VF610_CLK_FTM3_EXT_FIX_EN] = imx_clk_gate("ftm3_ext_fix_en", "dummy", CCM_CSCDR1, 28); + + /* ftm(n)_clk are FTM module operation clock */ + clk[VF610_CLK_FTM0] = imx_clk_gate2("ftm0", "ipg_bus", CCM_CCGR1, CCM_CCGRx_CGn(8)); + clk[VF610_CLK_FTM1] = imx_clk_gate2("ftm1", "ipg_bus", CCM_CCGR1, CCM_CCGRx_CGn(9)); + clk[VF610_CLK_FTM2] = imx_clk_gate2("ftm2", "ipg_bus", CCM_CCGR7, CCM_CCGRx_CGn(8)); + clk[VF610_CLK_FTM3] = imx_clk_gate2("ftm3", "ipg_bus", CCM_CCGR7, CCM_CCGRx_CGn(9)); + + clk[VF610_CLK_DCU0_SEL] = imx_clk_mux("dcu0_sel", CCM_CSCMR1, 28, 1, dcu_sels, 2); + clk[VF610_CLK_DCU0_EN] = imx_clk_gate("dcu0_en", "dcu0_sel", CCM_CSCDR3, 19); + clk[VF610_CLK_DCU0_DIV] = imx_clk_divider("dcu0_div", "dcu0_en", CCM_CSCDR3, 16, 3); + clk[VF610_CLK_DCU0] = imx_clk_gate2("dcu0", "dcu0_div", CCM_CCGR3, CCM_CCGRx_CGn(8)); + clk[VF610_CLK_DCU1_SEL] = imx_clk_mux("dcu1_sel", CCM_CSCMR1, 29, 1, dcu_sels, 2); + clk[VF610_CLK_DCU1_EN] = imx_clk_gate("dcu1_en", "dcu1_sel", CCM_CSCDR3, 23); + clk[VF610_CLK_DCU1_DIV] = imx_clk_divider("dcu1_div", "dcu1_en", CCM_CSCDR3, 20, 3); + clk[VF610_CLK_DCU1] = imx_clk_gate2("dcu1", "dcu1_div", CCM_CCGR9, CCM_CCGRx_CGn(8)); + + clk[VF610_CLK_ESAI_SEL] = imx_clk_mux("esai_sel", CCM_CSCMR1, 20, 2, esai_sels, 4); + clk[VF610_CLK_ESAI_EN] = imx_clk_gate("esai_en", "esai_sel", CCM_CSCDR2, 30); + clk[VF610_CLK_ESAI_DIV] = imx_clk_divider("esai_div", "esai_en", CCM_CSCDR2, 24, 4); + clk[VF610_CLK_ESAI] = imx_clk_gate2("esai", "esai_div", CCM_CCGR4, CCM_CCGRx_CGn(2)); + + clk[VF610_CLK_SAI0_SEL] = imx_clk_mux("sai0_sel", CCM_CSCMR1, 0, 2, sai_sels, 4); + clk[VF610_CLK_SAI0_EN] = imx_clk_gate("sai0_en", "sai0_sel", CCM_CSCDR1, 16); + clk[VF610_CLK_SAI0_DIV] = imx_clk_divider("sai0_div", "sai0_en", CCM_CSCDR1, 0, 4); + clk[VF610_CLK_SAI0] = imx_clk_gate2("sai0", "sai0_div", CCM_CCGR0, CCM_CCGRx_CGn(15)); + + clk[VF610_CLK_SAI1_SEL] = imx_clk_mux("sai1_sel", CCM_CSCMR1, 2, 2, sai_sels, 4); + clk[VF610_CLK_SAI1_EN] = imx_clk_gate("sai1_en", "sai1_sel", CCM_CSCDR1, 17); + clk[VF610_CLK_SAI1_DIV] = imx_clk_divider("sai1_div", "sai1_en", CCM_CSCDR1, 4, 4); + clk[VF610_CLK_SAI1] = imx_clk_gate2("sai1", "sai1_div", CCM_CCGR1, CCM_CCGRx_CGn(0)); + + clk[VF610_CLK_SAI2_SEL] = imx_clk_mux("sai2_sel", CCM_CSCMR1, 4, 2, sai_sels, 4); + clk[VF610_CLK_SAI2_EN] = imx_clk_gate("sai2_en", "sai2_sel", CCM_CSCDR1, 18); + clk[VF610_CLK_SAI2_DIV] = imx_clk_divider("sai2_div", "sai2_en", CCM_CSCDR1, 8, 4); + clk[VF610_CLK_SAI2] = imx_clk_gate2("sai2", "sai2_div", CCM_CCGR1, CCM_CCGRx_CGn(1)); + + clk[VF610_CLK_SAI3_SEL] = imx_clk_mux("sai3_sel", CCM_CSCMR1, 6, 2, sai_sels, 4); + clk[VF610_CLK_SAI3_EN] = imx_clk_gate("sai3_en", "sai3_sel", CCM_CSCDR1, 19); + clk[VF610_CLK_SAI3_DIV] = imx_clk_divider("sai3_div", "sai3_en", CCM_CSCDR1, 12, 4); + clk[VF610_CLK_SAI3] = imx_clk_gate2("sai3", "sai3_div", CCM_CCGR1, CCM_CCGRx_CGn(2)); + + clk[VF610_CLK_NFC_SEL] = imx_clk_mux("nfc_sel", CCM_CSCMR1, 12, 2, nfc_sels, 4); + clk[VF610_CLK_NFC_EN] = imx_clk_gate("nfc_en", "nfc_sel", CCM_CSCDR2, 9); + clk[VF610_CLK_NFC_PRE_DIV] = imx_clk_divider("nfc_pre_div", "nfc_en", CCM_CSCDR3, 13, 3); + clk[VF610_CLK_NFC_FRAC_DIV] = imx_clk_divider("nfc_frac_div", "nfc_pre_div", CCM_CSCDR2, 4, 4); + clk[VF610_CLK_NFC] = imx_clk_gate2("nfc", "nfc_frac_div", CCM_CCGR10, CCM_CCGRx_CGn(0)); + + clk[VF610_CLK_GPU_SEL] = imx_clk_mux("gpu_sel", CCM_CSCMR1, 14, 1, gpu_sels, 2); + clk[VF610_CLK_GPU_EN] = imx_clk_gate("gpu_en", "gpu_sel", CCM_CSCDR2, 10); + clk[VF610_CLK_GPU2D] = imx_clk_gate2("gpu", "gpu_en", CCM_CCGR8, CCM_CCGRx_CGn(15)); + + clk[VF610_CLK_VADC_SEL] = imx_clk_mux("vadc_sel", CCM_CSCMR1, 8, 2, vadc_sels, 3); + clk[VF610_CLK_VADC_EN] = imx_clk_gate("vadc_en", "vadc_sel", CCM_CSCDR1, 22); + clk[VF610_CLK_VADC_DIV] = imx_clk_divider("vadc_div", "vadc_en", CCM_CSCDR1, 20, 2); + clk[VF610_CLK_VADC_DIV_HALF] = imx_clk_fixed_factor("vadc_div_half", "vadc_div", 1, 2); + clk[VF610_CLK_VADC] = imx_clk_gate2("vadc", "vadc_div", CCM_CCGR8, CCM_CCGRx_CGn(7)); + + clk[VF610_CLK_ADC0] = imx_clk_gate2("adc0", "ipg_bus", CCM_CCGR1, CCM_CCGRx_CGn(11)); + clk[VF610_CLK_ADC1] = imx_clk_gate2("adc1", "ipg_bus", CCM_CCGR7, CCM_CCGRx_CGn(11)); + clk[VF610_CLK_DAC0] = imx_clk_gate2("dac0", "ipg_bus", CCM_CCGR8, CCM_CCGRx_CGn(12)); + clk[VF610_CLK_DAC1] = imx_clk_gate2("dac1", "ipg_bus", CCM_CCGR8, CCM_CCGRx_CGn(13)); + + clk[VF610_CLK_ASRC] = imx_clk_gate2("asrc", "ipg_bus", CCM_CCGR4, CCM_CCGRx_CGn(1)); + + clk[VF610_CLK_FLEXCAN0] = imx_clk_gate2("flexcan0", "ipg_bus", CCM_CCGR0, CCM_CCGRx_CGn(0)); + clk[VF610_CLK_FLEXCAN1] = imx_clk_gate2("flexcan1", "ipg_bus", CCM_CCGR9, CCM_CCGRx_CGn(4)); + + clk_set_parent(clk[VF610_CLK_QSPI0_SEL], clk[VF610_CLK_PLL1_PFD4]); + clk_set_rate(clk[VF610_CLK_QSPI0_X4_DIV], clk_get_rate(clk[VF610_CLK_QSPI0_SEL]) / 2); + clk_set_rate(clk[VF610_CLK_QSPI0_X2_DIV], clk_get_rate(clk[VF610_CLK_QSPI0_X4_DIV]) / 2); + clk_set_rate(clk[VF610_CLK_QSPI0_X1_DIV], clk_get_rate(clk[VF610_CLK_QSPI0_X2_DIV]) / 2); + + clk_set_parent(clk[VF610_CLK_QSPI1_SEL], clk[VF610_CLK_PLL1_PFD4]); + clk_set_rate(clk[VF610_CLK_QSPI1_X4_DIV], clk_get_rate(clk[VF610_CLK_QSPI1_SEL]) / 2); + clk_set_rate(clk[VF610_CLK_QSPI1_X2_DIV], clk_get_rate(clk[VF610_CLK_QSPI1_X4_DIV]) / 2); + clk_set_rate(clk[VF610_CLK_QSPI1_X1_DIV], clk_get_rate(clk[VF610_CLK_QSPI1_X2_DIV]) / 2); + + clk_set_parent(clk[VF610_CLK_SAI0_SEL], clk[VF610_CLK_AUDIO_EXT]); + clk_set_parent(clk[VF610_CLK_SAI1_SEL], clk[VF610_CLK_AUDIO_EXT]); + clk_set_parent(clk[VF610_CLK_SAI2_SEL], clk[VF610_CLK_AUDIO_EXT]); + clk_set_parent(clk[VF610_CLK_SAI3_SEL], clk[VF610_CLK_AUDIO_EXT]); + + /* Add the clocks to provider list */ + clk_data.clks = clk; + clk_data.clk_num = ARRAY_SIZE(clk); + of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); +} +CLK_OF_DECLARE(vf610, "fsl,vf610-ccm", vf610_clocks_init); diff --git a/arch/arm/mach-imx/clk.c b/arch/arm/mach-imx/clk.c index 37e884ed1cd4..55bc80a00666 100644 --- a/arch/arm/mach-imx/clk.c +++ b/arch/arm/mach-imx/clk.c @@ -1,4 +1,39 @@ +#include <linux/clk.h> +#include <linux/err.h> +#include <linux/of.h> +#include <linux/slab.h> #include <linux/spinlock.h> #include "clk.h" DEFINE_SPINLOCK(imx_ccm_lock); + +static struct clk * __init imx_obtain_fixed_clock_from_dt(const char *name) +{ + struct of_phandle_args phandle; + struct clk *clk = ERR_PTR(-ENODEV); + char *path; + + path = kasprintf(GFP_KERNEL, "/clocks/%s", name); + if (!path) + return ERR_PTR(-ENOMEM); + + phandle.np = of_find_node_by_path(path); + kfree(path); + + if (phandle.np) { + clk = of_clk_get_from_provider(&phandle); + of_node_put(phandle.np); + } + return clk; +} + +struct clk * __init imx_obtain_fixed_clock( + const char *name, unsigned long rate) +{ + struct clk *clk; + + clk = imx_obtain_fixed_clock_from_dt(name); + if (IS_ERR(clk)) + clk = imx_clk_fixed(name, rate); + return clk; +} diff --git a/arch/arm/mach-imx/clk.h b/arch/arm/mach-imx/clk.h index d9d9d9c66dff..0e4e8bb261b9 100644 --- a/arch/arm/mach-imx/clk.h +++ b/arch/arm/mach-imx/clk.h @@ -18,7 +18,6 @@ enum imx_pllv3_type { IMX_PLLV3_USB, IMX_PLLV3_AV, IMX_PLLV3_ENET, - IMX_PLLV3_MLB, }; struct clk *imx_clk_pllv3(enum imx_pllv3_type type, const char *name, @@ -29,6 +28,9 @@ struct clk *clk_register_gate2(struct device *dev, const char *name, void __iomem *reg, u8 bit_idx, u8 clk_gate_flags, spinlock_t *lock); +struct clk * imx_obtain_fixed_clock( + const char *name, unsigned long rate); + static inline struct clk *imx_clk_gate2(const char *name, const char *parent, void __iomem *reg, u8 shift) { diff --git a/arch/arm/mach-imx/common.h b/arch/arm/mach-imx/common.h index c08ae3f99cee..ee78847abf47 100644 --- a/arch/arm/mach-imx/common.h +++ b/arch/arm/mach-imx/common.h @@ -68,12 +68,12 @@ extern int mx27_clocks_init_dt(void); extern int mx31_clocks_init_dt(void); extern int mx51_clocks_init_dt(void); extern int mx53_clocks_init_dt(void); -extern int mx6q_clocks_init(void); extern struct platform_device *mxc_register_gpio(char *name, int id, resource_size_t iobase, resource_size_t iosize, int irq, int irq_high); extern void mxc_set_cpu_type(unsigned int type); extern void mxc_restart(char, const char *); extern void mxc_arch_reset_init(void __iomem *); +extern void mxc_arch_reset_init_dt(void); extern int mx53_revision(void); extern int imx6q_revision(void); extern int mx53_display_revision(void); diff --git a/arch/arm/mach-imx/hardware.h b/arch/arm/mach-imx/hardware.h index 356131f7b591..a3b0b04b45c9 100644 --- a/arch/arm/mach-imx/hardware.h +++ b/arch/arm/mach-imx/hardware.h @@ -20,6 +20,7 @@ #ifndef __ASM_ARCH_MXC_HARDWARE_H__ #define __ASM_ARCH_MXC_HARDWARE_H__ +#include <asm/io.h> #include <asm/sizes.h> #define addr_in_module(addr, mod) \ diff --git a/arch/arm/mach-imx/imx25-dt.c b/arch/arm/mach-imx/imx25-dt.c index 82348391582a..3e1ec5ffe630 100644 --- a/arch/arm/mach-imx/imx25-dt.c +++ b/arch/arm/mach-imx/imx25-dt.c @@ -19,6 +19,8 @@ static void __init imx25_dt_init(void) { + mxc_arch_reset_init_dt(); + of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); } diff --git a/arch/arm/mach-imx/imx27-dt.c b/arch/arm/mach-imx/imx27-dt.c index 4aaead0a77ff..4e235ecb4021 100644 --- a/arch/arm/mach-imx/imx27-dt.c +++ b/arch/arm/mach-imx/imx27-dt.c @@ -22,6 +22,8 @@ static void __init imx27_dt_init(void) { struct platform_device_info devinfo = { .name = "cpufreq-cpu0", }; + mxc_arch_reset_init_dt(); + of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); platform_device_register_full(&devinfo); diff --git a/arch/arm/mach-imx/imx31-dt.c b/arch/arm/mach-imx/imx31-dt.c index 67de611e29ab..818a1cc2fe45 100644 --- a/arch/arm/mach-imx/imx31-dt.c +++ b/arch/arm/mach-imx/imx31-dt.c @@ -20,6 +20,8 @@ static void __init imx31_dt_init(void) { + mxc_arch_reset_init_dt(); + of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); } diff --git a/arch/arm/mach-imx/imx51-dt.c b/arch/arm/mach-imx/imx51-dt.c index ab24cc322111..53e43e579dd7 100644 --- a/arch/arm/mach-imx/imx51-dt.c +++ b/arch/arm/mach-imx/imx51-dt.c @@ -23,6 +23,8 @@ static void __init imx51_dt_init(void) { struct platform_device_info devinfo = { .name = "cpufreq-cpu0", }; + mxc_arch_reset_init_dt(); + of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); platform_device_register_full(&devinfo); } diff --git a/arch/arm/mach-imx/irq-common.c b/arch/arm/mach-imx/irq-common.c index 4b34f52dc46b..0a920d184867 100644 --- a/arch/arm/mach-imx/irq-common.c +++ b/arch/arm/mach-imx/irq-common.c @@ -18,6 +18,7 @@ #include <linux/module.h> #include <linux/irq.h> +#include <linux/platform_data/asoc-imx-ssi.h> #include "irq-common.h" diff --git a/arch/arm/mach-imx/mach-imx53.c b/arch/arm/mach-imx/mach-imx53.c index f579c616feed..74e7b94c22e7 100644 --- a/arch/arm/mach-imx/mach-imx53.c +++ b/arch/arm/mach-imx/mach-imx53.c @@ -21,6 +21,7 @@ #include <asm/mach/time.h> #include "common.h" +#include "hardware.h" #include "mx53.h" static void __init imx53_qsb_init(void) @@ -38,6 +39,8 @@ static void __init imx53_qsb_init(void) static void __init imx53_dt_init(void) { + mxc_arch_reset_init_dt(); + if (of_machine_is_compatible("fsl,imx53-qsb")) imx53_qsb_init(); diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c index 5536fd81379a..f5965220a4d8 100644 --- a/arch/arm/mach-imx/mach-imx6q.c +++ b/arch/arm/mach-imx/mach-imx6q.c @@ -11,6 +11,7 @@ */ #include <linux/clk.h> +#include <linux/clk-provider.h> #include <linux/clkdev.h> #include <linux/clocksource.h> #include <linux/cpu.h> @@ -145,6 +146,45 @@ static void __init imx6q_sabrelite_init(void) imx6q_sabrelite_cko1_setup(); } +static void __init imx6q_sabresd_cko1_setup(void) +{ + struct clk *cko1_sel, *pll4, *pll4_post, *cko1; + unsigned long rate; + + cko1_sel = clk_get_sys(NULL, "cko1_sel"); + pll4 = clk_get_sys(NULL, "pll4_audio"); + pll4_post = clk_get_sys(NULL, "pll4_post_div"); + cko1 = clk_get_sys(NULL, "cko1"); + if (IS_ERR(cko1_sel) || IS_ERR(pll4) + || IS_ERR(pll4_post) || IS_ERR(cko1)) { + pr_err("cko1 setup failed!\n"); + goto put_clk; + } + /* + * Setting pll4 at 768MHz (24MHz * 32) + * So its child clock can get 24MHz easily + */ + clk_set_rate(pll4, 768000000); + + clk_set_parent(cko1_sel, pll4_post); + rate = clk_round_rate(cko1, 24000000); + clk_set_rate(cko1, rate); +put_clk: + if (!IS_ERR(cko1_sel)) + clk_put(cko1_sel); + if (!IS_ERR(pll4_post)) + clk_put(pll4_post); + if (!IS_ERR(pll4)) + clk_put(pll4); + if (!IS_ERR(cko1)) + clk_put(cko1); +} + +static void __init imx6q_sabresd_init(void) +{ + imx6q_sabresd_cko1_setup(); +} + static void __init imx6q_1588_init(void) { struct regmap *gpr; @@ -165,6 +205,9 @@ static void __init imx6q_init_machine(void) { if (of_machine_is_compatible("fsl,imx6q-sabrelite")) imx6q_sabrelite_init(); + else if (of_machine_is_compatible("fsl,imx6q-sabresd") || + of_machine_is_compatible("fsl,imx6dl-sabresd")) + imx6q_sabresd_init(); of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); @@ -253,10 +296,44 @@ static void __init imx6q_map_io(void) imx_scu_map_io(); } +#ifdef CONFIG_CACHE_L2X0 +static void __init imx6q_init_l2cache(void) +{ + void __iomem *l2x0_base; + struct device_node *np; + unsigned int val; + + np = of_find_compatible_node(NULL, NULL, "arm,pl310-cache"); + if (!np) + goto out; + + l2x0_base = of_iomap(np, 0); + if (!l2x0_base) { + of_node_put(np); + goto out; + } + + /* Configure the L2 PREFETCH and POWER registers */ + val = readl_relaxed(l2x0_base + L2X0_PREFETCH_CTRL); + val |= 0x70800000; + writel_relaxed(val, l2x0_base + L2X0_PREFETCH_CTRL); + val = L2X0_DYNAMIC_CLK_GATING_EN | L2X0_STNDBY_MODE_EN; + writel_relaxed(val, l2x0_base + L2X0_POWER_CTRL); + + iounmap(l2x0_base); + of_node_put(np); + +out: + l2x0_of_init(0, ~0UL); +} +#else +static inline void imx6q_init_l2cache(void) {} +#endif + static void __init imx6q_init_irq(void) { imx6q_init_revision(); - l2x0_of_init(0, ~0UL); + imx6q_init_l2cache(); imx_src_init(); imx_gpc_init(); irqchip_init(); @@ -264,7 +341,7 @@ static void __init imx6q_init_irq(void) static void __init imx6q_timer_init(void) { - mx6q_clocks_init(); + of_clk_init(NULL); clocksource_of_init(); imx_print_silicon_rev(cpu_is_imx6dl() ? "i.MX6DL" : "i.MX6Q", imx6q_revision()); diff --git a/arch/arm/mach-imx/mach-imx6sl.c b/arch/arm/mach-imx/mach-imx6sl.c new file mode 100644 index 000000000000..132db2609507 --- /dev/null +++ b/arch/arm/mach-imx/mach-imx6sl.c @@ -0,0 +1,52 @@ +/* + * Copyright 2013 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 version 2 as + * published by the Free Software Foundation. + * + */ + +#include <linux/clk-provider.h> +#include <linux/irqchip.h> +#include <linux/of.h> +#include <linux/of_platform.h> +#include <asm/hardware/cache-l2x0.h> +#include <asm/mach/arch.h> +#include <asm/mach/map.h> + +#include "common.h" + +static void __init imx6sl_init_machine(void) +{ + mxc_arch_reset_init_dt(); + + of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); +} + +static void __init imx6sl_init_irq(void) +{ + l2x0_of_init(0, ~0UL); + imx_src_init(); + imx_gpc_init(); + irqchip_init(); +} + +static void __init imx6sl_timer_init(void) +{ + of_clk_init(NULL); +} + +static const char *imx6sl_dt_compat[] __initdata = { + "fsl,imx6sl", + NULL, +}; + +DT_MACHINE_START(IMX6SL, "Freescale i.MX6 SoloLite (Device Tree)") + .map_io = debug_ll_io_init, + .init_irq = imx6sl_init_irq, + .init_time = imx6sl_timer_init, + .init_machine = imx6sl_init_machine, + .dt_compat = imx6sl_dt_compat, + .restart = mxc_restart, +MACHINE_END diff --git a/arch/arm/mach-imx/mach-pca100.c b/arch/arm/mach-imx/mach-pca100.c index b8b15bb1ffdf..19bb6441a7d4 100644 --- a/arch/arm/mach-imx/mach-pca100.c +++ b/arch/arm/mach-imx/mach-pca100.c @@ -398,8 +398,8 @@ static void __init pca100_init(void) 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); + 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); diff --git a/arch/arm/mach-imx/mach-vf610.c b/arch/arm/mach-imx/mach-vf610.c new file mode 100644 index 000000000000..816991deb9b8 --- /dev/null +++ b/arch/arm/mach-imx/mach-vf610.c @@ -0,0 +1,48 @@ +/* + * Copyright 2012-2013 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. + */ + +#include <linux/of_platform.h> +#include <linux/clocksource.h> +#include <linux/irqchip.h> +#include <linux/clk-provider.h> +#include <asm/mach/arch.h> +#include <asm/hardware/cache-l2x0.h> + +#include "common.h" + +static void __init vf610_init_machine(void) +{ + mxc_arch_reset_init_dt(); + of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); +} + +static void __init vf610_init_irq(void) +{ + l2x0_of_init(0, ~0UL); + irqchip_init(); +} + +static void __init vf610_init_time(void) +{ + of_clk_init(NULL); + clocksource_of_init(); +} + +static const char *vf610_dt_compat[] __initdata = { + "fsl,vf610", + NULL, +}; + +DT_MACHINE_START(VYBRID_VF610, "Freescale Vybrid VF610 (Device Tree)") + .init_irq = vf610_init_irq, + .init_time = vf610_init_time, + .init_machine = vf610_init_machine, + .dt_compat = vf610_dt_compat, + .restart = mxc_restart, +MACHINE_END diff --git a/arch/arm/mach-imx/mm-imx1.c b/arch/arm/mach-imx/mm-imx1.c index 3c609c52d3eb..e065fedb3ad4 100644 --- a/arch/arm/mach-imx/mm-imx1.c +++ b/arch/arm/mach-imx/mm-imx1.c @@ -39,7 +39,6 @@ void __init mx1_map_io(void) void __init imx1_init_early(void) { mxc_set_cpu_type(MXC_CPU_MX1); - mxc_arch_reset_init(MX1_IO_ADDRESS(MX1_WDT_BASE_ADDR)); imx_iomuxv1_init(MX1_IO_ADDRESS(MX1_GPIO_BASE_ADDR), MX1_NUM_GPIO_PORT); } @@ -51,6 +50,7 @@ void __init mx1_init_irq(void) void __init imx1_soc_init(void) { + mxc_arch_reset_init(MX1_IO_ADDRESS(MX1_WDT_BASE_ADDR)); mxc_device_init(); mxc_register_gpio("imx1-gpio", 0, MX1_GPIO1_BASE_ADDR, SZ_256, diff --git a/arch/arm/mach-imx/mm-imx21.c b/arch/arm/mach-imx/mm-imx21.c index d8ccd3a8ec53..2e91ab2ca378 100644 --- a/arch/arm/mach-imx/mm-imx21.c +++ b/arch/arm/mach-imx/mm-imx21.c @@ -66,7 +66,6 @@ void __init mx21_map_io(void) void __init imx21_init_early(void) { mxc_set_cpu_type(MXC_CPU_MX21); - mxc_arch_reset_init(MX21_IO_ADDRESS(MX21_WDOG_BASE_ADDR)); imx_iomuxv1_init(MX21_IO_ADDRESS(MX21_GPIO_BASE_ADDR), MX21_NUM_GPIO_PORT); } @@ -82,6 +81,7 @@ static const struct resource imx21_audmux_res[] __initconst = { void __init imx21_soc_init(void) { + mxc_arch_reset_init(MX21_IO_ADDRESS(MX21_WDOG_BASE_ADDR)); mxc_device_init(); mxc_register_gpio("imx21-gpio", 0, MX21_GPIO1_BASE_ADDR, SZ_256, MX21_INT_GPIO, 0); diff --git a/arch/arm/mach-imx/mm-imx25.c b/arch/arm/mach-imx/mm-imx25.c index 9357707bb7af..e065c117f5a6 100644 --- a/arch/arm/mach-imx/mm-imx25.c +++ b/arch/arm/mach-imx/mm-imx25.c @@ -54,7 +54,6 @@ 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)); } void __init mx25_init_irq(void) @@ -89,6 +88,7 @@ static const struct resource imx25_audmux_res[] __initconst = { void __init imx25_soc_init(void) { + mxc_arch_reset_init(MX25_IO_ADDRESS(MX25_WDOG_BASE_ADDR)); mxc_device_init(); /* i.mx25 has the i.mx35 type gpio */ diff --git a/arch/arm/mach-imx/mm-imx27.c b/arch/arm/mach-imx/mm-imx27.c index 4f1be65a7b5f..7d82a5a5b16b 100644 --- a/arch/arm/mach-imx/mm-imx27.c +++ b/arch/arm/mach-imx/mm-imx27.c @@ -66,7 +66,6 @@ void __init mx27_map_io(void) void __init imx27_init_early(void) { mxc_set_cpu_type(MXC_CPU_MX27); - mxc_arch_reset_init(MX27_IO_ADDRESS(MX27_WDOG_BASE_ADDR)); imx_iomuxv1_init(MX27_IO_ADDRESS(MX27_GPIO_BASE_ADDR), MX27_NUM_GPIO_PORT); } @@ -82,6 +81,7 @@ static const struct resource imx27_audmux_res[] __initconst = { void __init imx27_soc_init(void) { + mxc_arch_reset_init(MX27_IO_ADDRESS(MX27_WDOG_BASE_ADDR)); mxc_device_init(); /* i.mx27 has the i.mx21 type gpio */ diff --git a/arch/arm/mach-imx/mm-imx3.c b/arch/arm/mach-imx/mm-imx3.c index e0e69a682174..8f0f60697f55 100644 --- a/arch/arm/mach-imx/mm-imx3.c +++ b/arch/arm/mach-imx/mm-imx3.c @@ -138,7 +138,6 @@ void __init mx31_map_io(void) void __init imx31_init_early(void) { mxc_set_cpu_type(MXC_CPU_MX31); - mxc_arch_reset_init(MX31_IO_ADDRESS(MX31_WDOG_BASE_ADDR)); arch_ioremap_caller = imx3_ioremap_caller; arm_pm_idle = imx3_idle; mx3_ccm_base = MX31_IO_ADDRESS(MX31_CCM_BASE_ADDR); @@ -174,6 +173,7 @@ void __init imx31_soc_init(void) imx3_init_l2x0(); + mxc_arch_reset_init(MX31_IO_ADDRESS(MX31_WDOG_BASE_ADDR)); mxc_device_init(); mxc_register_gpio("imx31-gpio", 0, MX31_GPIO1_BASE_ADDR, SZ_16K, MX31_INT_GPIO1, 0); @@ -216,7 +216,6 @@ 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)); arm_pm_idle = imx3_idle; arch_ioremap_caller = imx3_ioremap_caller; mx3_ccm_base = MX35_IO_ADDRESS(MX35_CCM_BASE_ADDR); @@ -272,6 +271,7 @@ void __init imx35_soc_init(void) imx3_init_l2x0(); + mxc_arch_reset_init(MX35_IO_ADDRESS(MX35_WDOG_BASE_ADDR)); mxc_device_init(); mxc_register_gpio("imx35-gpio", 0, MX35_GPIO1_BASE_ADDR, SZ_16K, MX35_INT_GPIO1, 0); diff --git a/arch/arm/mach-imx/mm-imx5.c b/arch/arm/mach-imx/mm-imx5.c index b7c4e70e5081..cf193d87274a 100644 --- a/arch/arm/mach-imx/mm-imx5.c +++ b/arch/arm/mach-imx/mm-imx5.c @@ -83,7 +83,6 @@ void __init imx51_init_early(void) imx51_ipu_mipi_setup(); 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)); imx_src_init(); } @@ -91,7 +90,6 @@ 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_WDOG1_BASE_ADDR)); imx_src_init(); } @@ -129,6 +127,7 @@ static const struct resource imx51_audmux_res[] __initconst = { void __init imx51_soc_init(void) { + mxc_arch_reset_init(MX51_IO_ADDRESS(MX51_WDOG1_BASE_ADDR)); mxc_device_init(); /* i.mx51 has the i.mx35 type gpio */ diff --git a/arch/arm/mach-imx/system.c b/arch/arm/mach-imx/system.c index 695e0d73bf85..7cdc79a9657c 100644 --- a/arch/arm/mach-imx/system.c +++ b/arch/arm/mach-imx/system.c @@ -21,6 +21,8 @@ #include <linux/io.h> #include <linux/err.h> #include <linux/delay.h> +#include <linux/of.h> +#include <linux/of_address.h> #include <asm/system_misc.h> #include <asm/proc-fns.h> @@ -30,6 +32,7 @@ #include "hardware.h" static void __iomem *wdog_base; +static struct clk *wdog_clk; /* * Reset the system. It is called by machine_restart(). @@ -38,16 +41,13 @@ void mxc_restart(char mode, const char *cmd) { unsigned int wcr_enable; - if (cpu_is_mx1()) { - wcr_enable = (1 << 0); - } else { - struct clk *clk; + if (wdog_clk) + clk_enable(wdog_clk); - clk = clk_get_sys("imx2-wdt.0", NULL); - if (!IS_ERR(clk)) - clk_prepare_enable(clk); + if (cpu_is_mx1()) + wcr_enable = (1 << 0); + else wcr_enable = (1 << 2); - } /* Assert SRS signal */ __raw_writew(wcr_enable, wdog_base); @@ -55,7 +55,7 @@ void mxc_restart(char mode, const char *cmd) /* wait for reset to assert... */ mdelay(500); - printk(KERN_ERR "Watchdog reset failed to assert reset\n"); + pr_err("%s: Watchdog reset failed to assert reset\n", __func__); /* delay to allow the serial port to show the message */ mdelay(50); @@ -64,7 +64,34 @@ void mxc_restart(char mode, const char *cmd) soft_restart(0); } -void mxc_arch_reset_init(void __iomem *base) +void __init mxc_arch_reset_init(void __iomem *base) { wdog_base = base; + + wdog_clk = clk_get_sys("imx2-wdt.0", NULL); + if (IS_ERR(wdog_clk)) { + pr_warn("%s: failed to get wdog clock\n", __func__); + wdog_clk = NULL; + return; + } + + clk_prepare(wdog_clk); +} + +void __init mxc_arch_reset_init_dt(void) +{ + struct device_node *np; + + np = of_find_compatible_node(NULL, NULL, "fsl,imx21-wdt"); + wdog_base = of_iomap(np, 0); + WARN_ON(!wdog_base); + + wdog_clk = of_clk_get(np, 0); + if (IS_ERR(wdog_clk)) { + pr_warn("%s: failed to get wdog clock\n", __func__); + wdog_clk = NULL; + return; + } + + clk_prepare(wdog_clk); } diff --git a/arch/arm/mach-imx/ulpi.c b/arch/arm/mach-imx/ulpi.c deleted file mode 100644 index 0f051957d10c..000000000000 --- a/arch/arm/mach-imx/ulpi.c +++ /dev/null @@ -1,118 +0,0 @@ -/* - * Copyright 2008 Sascha Hauer, Pengutronix <s.hauer@pengutronix.de> - * Copyright 2009 Daniel Mack <daniel@caiaq.de> - * - * 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. - */ - -#include <linux/module.h> -#include <linux/kernel.h> -#include <linux/io.h> -#include <linux/delay.h> -#include <linux/usb/otg.h> -#include <linux/usb/ulpi.h> - -#include "ulpi.h" - -/* ULPIVIEW register bits */ -#define ULPIVW_WU (1 << 31) /* Wakeup */ -#define ULPIVW_RUN (1 << 30) /* read/write run */ -#define ULPIVW_WRITE (1 << 29) /* 0 = read 1 = write */ -#define ULPIVW_SS (1 << 27) /* SyncState */ -#define ULPIVW_PORT_MASK 0x07 /* Port field */ -#define ULPIVW_PORT_SHIFT 24 -#define ULPIVW_ADDR_MASK 0xff /* data address field */ -#define ULPIVW_ADDR_SHIFT 16 -#define ULPIVW_RDATA_MASK 0xff /* read data field */ -#define ULPIVW_RDATA_SHIFT 8 -#define ULPIVW_WDATA_MASK 0xff /* write data field */ -#define ULPIVW_WDATA_SHIFT 0 - -static int ulpi_poll(void __iomem *view, u32 bit) -{ - int timeout = 10000; - - while (timeout--) { - u32 data = __raw_readl(view); - - if (!(data & bit)) - return 0; - - cpu_relax(); - }; - - printk(KERN_WARNING "timeout polling for ULPI device\n"); - - return -ETIMEDOUT; -} - -static int ulpi_read(struct usb_phy *otg, u32 reg) -{ - int ret; - void __iomem *view = otg->io_priv; - - /* make sure interface is running */ - if (!(__raw_readl(view) & ULPIVW_SS)) { - __raw_writel(ULPIVW_WU, view); - - /* wait for wakeup */ - ret = ulpi_poll(view, ULPIVW_WU); - if (ret) - return ret; - } - - /* read the register */ - __raw_writel((ULPIVW_RUN | (reg << ULPIVW_ADDR_SHIFT)), view); - - /* wait for completion */ - ret = ulpi_poll(view, ULPIVW_RUN); - if (ret) - return ret; - - return (__raw_readl(view) >> ULPIVW_RDATA_SHIFT) & ULPIVW_RDATA_MASK; -} - -static int ulpi_write(struct usb_phy *otg, u32 val, u32 reg) -{ - int ret; - void __iomem *view = otg->io_priv; - - /* make sure the interface is running */ - if (!(__raw_readl(view) & ULPIVW_SS)) { - __raw_writel(ULPIVW_WU, view); - /* wait for wakeup */ - ret = ulpi_poll(view, ULPIVW_WU); - if (ret) - return ret; - } - - __raw_writel((ULPIVW_RUN | ULPIVW_WRITE | - (reg << ULPIVW_ADDR_SHIFT) | - ((val & ULPIVW_WDATA_MASK) << ULPIVW_WDATA_SHIFT)), view); - - /* wait for completion */ - return ulpi_poll(view, ULPIVW_RUN); -} - -struct usb_phy_io_ops mxc_ulpi_access_ops = { - .read = ulpi_read, - .write = ulpi_write, -}; -EXPORT_SYMBOL_GPL(mxc_ulpi_access_ops); - -struct usb_phy *imx_otg_ulpi_create(unsigned int flags) -{ - return otg_ulpi_create(&mxc_ulpi_access_ops, flags); -} diff --git a/arch/arm/mach-imx/ulpi.h b/arch/arm/mach-imx/ulpi.h index 42bdaca6d7d9..23f5c0349e80 100644 --- a/arch/arm/mach-imx/ulpi.h +++ b/arch/arm/mach-imx/ulpi.h @@ -1,8 +1,13 @@ #ifndef __MACH_ULPI_H #define __MACH_ULPI_H -#ifdef CONFIG_USB_ULPI -struct usb_phy *imx_otg_ulpi_create(unsigned int flags); +#include <linux/usb/ulpi.h> + +#ifdef CONFIG_USB_ULPI_VIEWPORT +static inline struct usb_phy *imx_otg_ulpi_create(unsigned int flags) +{ + return otg_ulpi_create(&ulpi_viewport_access_ops, flags); +} #else static inline struct usb_phy *imx_otg_ulpi_create(unsigned int flags) { @@ -10,7 +15,5 @@ static inline struct usb_phy *imx_otg_ulpi_create(unsigned int flags) } #endif -extern struct usb_phy_io_ops mxc_ulpi_access_ops; - #endif /* __MACH_ULPI_H */ diff --git a/arch/arm/mach-integrator/Makefile b/arch/arm/mach-integrator/Makefile index d14d6b76f4c2..ec759ded7b60 100644 --- a/arch/arm/mach-integrator/Makefile +++ b/arch/arm/mach-integrator/Makefile @@ -8,5 +8,5 @@ obj-y := core.o lm.o leds.o obj-$(CONFIG_ARCH_INTEGRATOR_AP) += integrator_ap.o obj-$(CONFIG_ARCH_INTEGRATOR_CP) += integrator_cp.o -obj-$(CONFIG_PCI) += pci_v3.o pci.o +obj-$(CONFIG_PCI) += pci_v3.o obj-$(CONFIG_INTEGRATOR_IMPD1) += impd1.o diff --git a/arch/arm/mach-integrator/include/mach/platform.h b/arch/arm/mach-integrator/include/mach/platform.h index be5859efe10e..306d025d9730 100644 --- a/arch/arm/mach-integrator/include/mach/platform.h +++ b/arch/arm/mach-integrator/include/mach/platform.h @@ -305,29 +305,6 @@ /* KMI definitions are now in include/asm-arm/hardware/amba_kmi.h -- rmk */ /* ------------------------------------------------------------------------ - * Where in the memory map does PCI live? - * ------------------------------------------------------------------------ - * This represents a fairly liberal usage of address space. Even though - * the V3 only has two windows (therefore we need to map stuff on the fly), - * we maintain the same addresses, even if they're not mapped. - * - */ -#define PHYS_PCI_MEM_BASE 0x40000000 /* 512M to xxx */ -/* unused 256M from A0000000-AFFFFFFF might be used for I2O ??? - */ -#define PHYS_PCI_IO_BASE 0x60000000 /* 16M to xxx */ -/* unused (128-16)M from B1000000-B7FFFFFF - */ -#define PHYS_PCI_CONFIG_BASE 0x61000000 /* 16M to xxx */ -/* unused ((128-16)M - 64K) from XXX - */ -#define PHYS_PCI_V3_BASE 0x62000000 - -#define PCI_MEMORY_VADDR IOMEM(0xe8000000) -#define PCI_CONFIG_VADDR IOMEM(0xec000000) -#define PCI_V3_VADDR IOMEM(0xed000000) - -/* ------------------------------------------------------------------------ * Integrator Interrupt Controllers * ------------------------------------------------------------------------ * diff --git a/arch/arm/mach-integrator/integrator_ap.c b/arch/arm/mach-integrator/integrator_ap.c index b23c8e4f28e8..a5b15c4e8def 100644 --- a/arch/arm/mach-integrator/integrator_ap.c +++ b/arch/arm/mach-integrator/integrator_ap.c @@ -41,7 +41,6 @@ #include <linux/stat.h> #include <linux/sys_soc.h> #include <linux/termios.h> -#include <video/vga.h> #include <mach/hardware.h> #include <mach/platform.h> @@ -57,10 +56,10 @@ #include <asm/mach/arch.h> #include <asm/mach/irq.h> #include <asm/mach/map.h> -#include <asm/mach/pci.h> #include <asm/mach/time.h> #include "common.h" +#include "pci_v3.h" /* Base address to the AP system controller */ void __iomem *ap_syscon_base; @@ -78,10 +77,6 @@ void __iomem *ap_syscon_base; /* * Logical Physical - * e8000000 40000000 PCI memory PHYS_PCI_MEM_BASE (max 512M) - * ec000000 61000000 PCI config space PHYS_PCI_CONFIG_BASE (max 16M) - * ed000000 62000000 PCI V3 regs PHYS_PCI_V3_BASE (max 64k) - * fee00000 60000000 PCI IO PHYS_PCI_IO_BASE (max 16M) * ef000000 Cache flush * f1000000 10000000 Core module registers * f1100000 11000000 System controller registers @@ -130,29 +125,13 @@ static struct map_desc ap_io_desc[] __initdata __maybe_unused = { .pfn = __phys_to_pfn(INTEGRATOR_AP_GPIO_BASE), .length = SZ_4K, .type = MT_DEVICE - }, { - .virtual = (unsigned long)PCI_MEMORY_VADDR, - .pfn = __phys_to_pfn(PHYS_PCI_MEM_BASE), - .length = SZ_16M, - .type = MT_DEVICE - }, { - .virtual = (unsigned long)PCI_CONFIG_VADDR, - .pfn = __phys_to_pfn(PHYS_PCI_CONFIG_BASE), - .length = SZ_16M, - .type = MT_DEVICE - }, { - .virtual = (unsigned long)PCI_V3_VADDR, - .pfn = __phys_to_pfn(PHYS_PCI_V3_BASE), - .length = SZ_64K, - .type = MT_DEVICE } }; static void __init ap_map_io(void) { iotable_init(ap_io_desc, ARRAY_SIZE(ap_io_desc)); - vga_base = (unsigned long)PCI_MEMORY_VADDR; - pci_map_io_early(__phys_to_pfn(PHYS_PCI_IO_BASE)); + pci_v3_early_init(); } #ifdef CONFIG_PM @@ -615,6 +594,11 @@ static void __init ap_map_io_atag(void) * for eventual deletion. */ +static struct platform_device pci_v3_device = { + .name = "pci-v3", + .id = 0, +}; + static struct resource cfi_flash_resource = { .start = INTEGRATOR_FLASH_BASE, .end = INTEGRATOR_FLASH_BASE + INTEGRATOR_FLASH_SIZE - 1, @@ -672,6 +656,7 @@ static void __init ap_init(void) unsigned long sc_dec; int i; + platform_device_register(&pci_v3_device); platform_device_register(&cfi_flash_device); ap_syscon_base = __io_address(INTEGRATOR_SC_BASE); diff --git a/arch/arm/mach-integrator/pci.c b/arch/arm/mach-integrator/pci.c deleted file mode 100644 index 6c1667e728f5..000000000000 --- a/arch/arm/mach-integrator/pci.c +++ /dev/null @@ -1,113 +0,0 @@ -/* - * linux/arch/arm/mach-integrator/pci-integrator.c - * - * Copyright (C) 1999 ARM Limited - * 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 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 - * - * - * PCI functions for Integrator - */ -#include <linux/kernel.h> -#include <linux/pci.h> -#include <linux/interrupt.h> -#include <linux/init.h> - -#include <asm/mach/pci.h> -#include <asm/mach-types.h> - -#include <mach/irqs.h> - -/* - * A small note about bridges and interrupts. The DECchip 21050 (and - * later) adheres to the PCI-PCI bridge specification. This says that - * the interrupts on the other side of a bridge are swizzled in the - * following manner: - * - * Dev Interrupt Interrupt - * Pin on Pin on - * Device Connector - * - * 4 A A - * B B - * C C - * D D - * - * 5 A B - * B C - * C D - * D A - * - * 6 A C - * B D - * C A - * D B - * - * 7 A D - * B A - * C B - * D C - * - * Where A = pin 1, B = pin 2 and so on and pin=0 = default = A. - * Thus, each swizzle is ((pin-1) + (device#-4)) % 4 - */ - -/* - * This routine handles multiple bridges. - */ -static u8 __init integrator_swizzle(struct pci_dev *dev, u8 *pinp) -{ - if (*pinp == 0) - *pinp = 1; - - return pci_common_swizzle(dev, pinp); -} - -static int irq_tab[4] __initdata = { - IRQ_AP_PCIINT0, IRQ_AP_PCIINT1, IRQ_AP_PCIINT2, IRQ_AP_PCIINT3 -}; - -/* - * map the specified device/slot/pin to an IRQ. This works out such - * that slot 9 pin 1 is INT0, pin 2 is INT1, and slot 10 pin 1 is INT1. - */ -static int __init integrator_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) -{ - int intnr = ((slot - 9) + (pin - 1)) & 3; - - return irq_tab[intnr]; -} - -extern void pci_v3_init(void *); - -static struct hw_pci integrator_pci __initdata = { - .swizzle = integrator_swizzle, - .map_irq = integrator_map_irq, - .setup = pci_v3_setup, - .nr_controllers = 1, - .ops = &pci_v3_ops, - .preinit = pci_v3_preinit, - .postinit = pci_v3_postinit, -}; - -static int __init integrator_pci_init(void) -{ - if (machine_is_integrator()) - pci_common_init(&integrator_pci); - return 0; -} - -subsys_initcall(integrator_pci_init); diff --git a/arch/arm/mach-integrator/pci_v3.c b/arch/arm/mach-integrator/pci_v3.c index e7fcea7f3300..bef100527c42 100644 --- a/arch/arm/mach-integrator/pci_v3.c +++ b/arch/arm/mach-integrator/pci_v3.c @@ -27,16 +27,199 @@ #include <linux/spinlock.h> #include <linux/init.h> #include <linux/io.h> +#include <linux/platform_device.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <linux/of_irq.h> +#include <linux/of_pci.h> +#include <video/vga.h> #include <mach/hardware.h> #include <mach/platform.h> #include <mach/irqs.h> +#include <asm/mach/map.h> #include <asm/signal.h> #include <asm/mach/pci.h> #include <asm/irq_regs.h> -#include <asm/hardware/pci_v3.h> +#include "pci_v3.h" + +/* + * Where in the memory map does PCI live? + * + * This represents a fairly liberal usage of address space. Even though + * the V3 only has two windows (therefore we need to map stuff on the fly), + * we maintain the same addresses, even if they're not mapped. + */ +#define PHYS_PCI_MEM_BASE 0x40000000 /* 256M */ +#define PHYS_PCI_PRE_BASE 0x50000000 /* 256M */ +#define PHYS_PCI_IO_BASE 0x60000000 /* 16M */ +#define PHYS_PCI_CONFIG_BASE 0x61000000 /* 16M */ +#define PHYS_PCI_V3_BASE 0x62000000 /* 64K */ + +#define PCI_MEMORY_VADDR IOMEM(0xe8000000) +#define PCI_CONFIG_VADDR IOMEM(0xec000000) + +/* + * V3 Local Bus to PCI Bridge definitions + * + * Registers (these are taken from page 129 of the EPC User's Manual Rev 1.04 + * All V3 register names are prefaced by V3_ to avoid clashing with any other + * PCI definitions. Their names match the user's manual. + * + * I'm assuming that I20 is disabled. + * + */ +#define V3_PCI_VENDOR 0x00000000 +#define V3_PCI_DEVICE 0x00000002 +#define V3_PCI_CMD 0x00000004 +#define V3_PCI_STAT 0x00000006 +#define V3_PCI_CC_REV 0x00000008 +#define V3_PCI_HDR_CFG 0x0000000C +#define V3_PCI_IO_BASE 0x00000010 +#define V3_PCI_BASE0 0x00000014 +#define V3_PCI_BASE1 0x00000018 +#define V3_PCI_SUB_VENDOR 0x0000002C +#define V3_PCI_SUB_ID 0x0000002E +#define V3_PCI_ROM 0x00000030 +#define V3_PCI_BPARAM 0x0000003C +#define V3_PCI_MAP0 0x00000040 +#define V3_PCI_MAP1 0x00000044 +#define V3_PCI_INT_STAT 0x00000048 +#define V3_PCI_INT_CFG 0x0000004C +#define V3_LB_BASE0 0x00000054 +#define V3_LB_BASE1 0x00000058 +#define V3_LB_MAP0 0x0000005E +#define V3_LB_MAP1 0x00000062 +#define V3_LB_BASE2 0x00000064 +#define V3_LB_MAP2 0x00000066 +#define V3_LB_SIZE 0x00000068 +#define V3_LB_IO_BASE 0x0000006E +#define V3_FIFO_CFG 0x00000070 +#define V3_FIFO_PRIORITY 0x00000072 +#define V3_FIFO_STAT 0x00000074 +#define V3_LB_ISTAT 0x00000076 +#define V3_LB_IMASK 0x00000077 +#define V3_SYSTEM 0x00000078 +#define V3_LB_CFG 0x0000007A +#define V3_PCI_CFG 0x0000007C +#define V3_DMA_PCI_ADR0 0x00000080 +#define V3_DMA_PCI_ADR1 0x00000090 +#define V3_DMA_LOCAL_ADR0 0x00000084 +#define V3_DMA_LOCAL_ADR1 0x00000094 +#define V3_DMA_LENGTH0 0x00000088 +#define V3_DMA_LENGTH1 0x00000098 +#define V3_DMA_CSR0 0x0000008B +#define V3_DMA_CSR1 0x0000009B +#define V3_DMA_CTLB_ADR0 0x0000008C +#define V3_DMA_CTLB_ADR1 0x0000009C +#define V3_DMA_DELAY 0x000000E0 +#define V3_MAIL_DATA 0x000000C0 +#define V3_PCI_MAIL_IEWR 0x000000D0 +#define V3_PCI_MAIL_IERD 0x000000D2 +#define V3_LB_MAIL_IEWR 0x000000D4 +#define V3_LB_MAIL_IERD 0x000000D6 +#define V3_MAIL_WR_STAT 0x000000D8 +#define V3_MAIL_RD_STAT 0x000000DA +#define V3_QBA_MAP 0x000000DC + +/* PCI COMMAND REGISTER bits + */ +#define V3_COMMAND_M_FBB_EN (1 << 9) +#define V3_COMMAND_M_SERR_EN (1 << 8) +#define V3_COMMAND_M_PAR_EN (1 << 6) +#define V3_COMMAND_M_MASTER_EN (1 << 2) +#define V3_COMMAND_M_MEM_EN (1 << 1) +#define V3_COMMAND_M_IO_EN (1 << 0) + +/* SYSTEM REGISTER bits + */ +#define V3_SYSTEM_M_RST_OUT (1 << 15) +#define V3_SYSTEM_M_LOCK (1 << 14) + +/* PCI_CFG bits + */ +#define V3_PCI_CFG_M_I2O_EN (1 << 15) +#define V3_PCI_CFG_M_IO_REG_DIS (1 << 14) +#define V3_PCI_CFG_M_IO_DIS (1 << 13) +#define V3_PCI_CFG_M_EN3V (1 << 12) +#define V3_PCI_CFG_M_RETRY_EN (1 << 10) +#define V3_PCI_CFG_M_AD_LOW1 (1 << 9) +#define V3_PCI_CFG_M_AD_LOW0 (1 << 8) + +/* PCI_BASE register bits (PCI -> Local Bus) + */ +#define V3_PCI_BASE_M_ADR_BASE 0xFFF00000 +#define V3_PCI_BASE_M_ADR_BASEL 0x000FFF00 +#define V3_PCI_BASE_M_PREFETCH (1 << 3) +#define V3_PCI_BASE_M_TYPE (3 << 1) +#define V3_PCI_BASE_M_IO (1 << 0) + +/* PCI MAP register bits (PCI -> Local bus) + */ +#define V3_PCI_MAP_M_MAP_ADR 0xFFF00000 +#define V3_PCI_MAP_M_RD_POST_INH (1 << 15) +#define V3_PCI_MAP_M_ROM_SIZE (3 << 10) +#define V3_PCI_MAP_M_SWAP (3 << 8) +#define V3_PCI_MAP_M_ADR_SIZE 0x000000F0 +#define V3_PCI_MAP_M_REG_EN (1 << 1) +#define V3_PCI_MAP_M_ENABLE (1 << 0) + +/* + * LB_BASE0,1 register bits (Local bus -> PCI) + */ +#define V3_LB_BASE_ADR_BASE 0xfff00000 +#define V3_LB_BASE_SWAP (3 << 8) +#define V3_LB_BASE_ADR_SIZE (15 << 4) +#define V3_LB_BASE_PREFETCH (1 << 3) +#define V3_LB_BASE_ENABLE (1 << 0) + +#define V3_LB_BASE_ADR_SIZE_1MB (0 << 4) +#define V3_LB_BASE_ADR_SIZE_2MB (1 << 4) +#define V3_LB_BASE_ADR_SIZE_4MB (2 << 4) +#define V3_LB_BASE_ADR_SIZE_8MB (3 << 4) +#define V3_LB_BASE_ADR_SIZE_16MB (4 << 4) +#define V3_LB_BASE_ADR_SIZE_32MB (5 << 4) +#define V3_LB_BASE_ADR_SIZE_64MB (6 << 4) +#define V3_LB_BASE_ADR_SIZE_128MB (7 << 4) +#define V3_LB_BASE_ADR_SIZE_256MB (8 << 4) +#define V3_LB_BASE_ADR_SIZE_512MB (9 << 4) +#define V3_LB_BASE_ADR_SIZE_1GB (10 << 4) +#define V3_LB_BASE_ADR_SIZE_2GB (11 << 4) + +#define v3_addr_to_lb_base(a) ((a) & V3_LB_BASE_ADR_BASE) + +/* + * LB_MAP0,1 register bits (Local bus -> PCI) + */ +#define V3_LB_MAP_MAP_ADR 0xfff0 +#define V3_LB_MAP_TYPE (7 << 1) +#define V3_LB_MAP_AD_LOW_EN (1 << 0) + +#define V3_LB_MAP_TYPE_IACK (0 << 1) +#define V3_LB_MAP_TYPE_IO (1 << 1) +#define V3_LB_MAP_TYPE_MEM (3 << 1) +#define V3_LB_MAP_TYPE_CONFIG (5 << 1) +#define V3_LB_MAP_TYPE_MEM_MULTIPLE (6 << 1) + +#define v3_addr_to_lb_map(a) (((a) >> 16) & V3_LB_MAP_MAP_ADR) + +/* + * LB_BASE2 register bits (Local bus -> PCI IO) + */ +#define V3_LB_BASE2_ADR_BASE 0xff00 +#define V3_LB_BASE2_SWAP (3 << 6) +#define V3_LB_BASE2_ENABLE (1 << 0) + +#define v3_addr_to_lb_base2(a) (((a) >> 16) & V3_LB_BASE2_ADR_BASE) + +/* + * LB_MAP2 register bits (Local bus -> PCI IO) + */ +#define V3_LB_MAP2_MAP_ADR 0xff00 + +#define v3_addr_to_lb_map2(a) (((a) >> 16) & V3_LB_MAP2_MAP_ADR) /* * The V3 PCI interface chip in Integrator provides several windows from @@ -101,15 +284,28 @@ * the mappings into PCI memory. */ +/* Filled in by probe */ +static void __iomem *pci_v3_base; +/* CPU side memory ranges */ +static struct resource conf_mem; /* FIXME: remap this instead of static map */ +static struct resource io_mem; +static struct resource non_mem; +static struct resource pre_mem; +/* PCI side memory ranges */ +static u64 non_mem_pci; +static u64 non_mem_pci_sz; +static u64 pre_mem_pci; +static u64 pre_mem_pci_sz; + // V3 access routines -#define v3_writeb(o,v) __raw_writeb(v, PCI_V3_VADDR + (unsigned int)(o)) -#define v3_readb(o) (__raw_readb(PCI_V3_VADDR + (unsigned int)(o))) +#define v3_writeb(o,v) __raw_writeb(v, pci_v3_base + (unsigned int)(o)) +#define v3_readb(o) (__raw_readb(pci_v3_base + (unsigned int)(o))) -#define v3_writew(o,v) __raw_writew(v, PCI_V3_VADDR + (unsigned int)(o)) -#define v3_readw(o) (__raw_readw(PCI_V3_VADDR + (unsigned int)(o))) +#define v3_writew(o,v) __raw_writew(v, pci_v3_base + (unsigned int)(o)) +#define v3_readw(o) (__raw_readw(pci_v3_base + (unsigned int)(o))) -#define v3_writel(o,v) __raw_writel(v, PCI_V3_VADDR + (unsigned int)(o)) -#define v3_readl(o) (__raw_readl(PCI_V3_VADDR + (unsigned int)(o))) +#define v3_writel(o,v) __raw_writel(v, pci_v3_base + (unsigned int)(o)) +#define v3_readl(o) (__raw_readl(pci_v3_base + (unsigned int)(o))) /*============================================================================ * @@ -165,19 +361,6 @@ */ static DEFINE_RAW_SPINLOCK(v3_lock); -#define PCI_BUS_NONMEM_START 0x00000000 -#define PCI_BUS_NONMEM_SIZE SZ_256M - -#define PCI_BUS_PREMEM_START PCI_BUS_NONMEM_START + PCI_BUS_NONMEM_SIZE -#define PCI_BUS_PREMEM_SIZE SZ_256M - -#if PCI_BUS_NONMEM_START & 0x000fffff -#error PCI_BUS_NONMEM_START must be megabyte aligned -#endif -#if PCI_BUS_PREMEM_START & 0x000fffff -#error PCI_BUS_PREMEM_START must be megabyte aligned -#endif - #undef V3_LB_BASE_PREFETCH #define V3_LB_BASE_PREFETCH 0 @@ -243,13 +426,13 @@ static void __iomem *v3_open_config_window(struct pci_bus *bus, * prefetchable), this frees up base1 for re-use by * configuration memory */ - v3_writel(V3_LB_BASE0, v3_addr_to_lb_base(PHYS_PCI_MEM_BASE) | + v3_writel(V3_LB_BASE0, v3_addr_to_lb_base(non_mem.start) | V3_LB_BASE_ADR_SIZE_512MB | V3_LB_BASE_ENABLE); /* * Set up base1/map1 to point into configuration space. */ - v3_writel(V3_LB_BASE1, v3_addr_to_lb_base(PHYS_PCI_CONFIG_BASE) | + v3_writel(V3_LB_BASE1, v3_addr_to_lb_base(conf_mem.start) | V3_LB_BASE_ADR_SIZE_16MB | V3_LB_BASE_ENABLE); v3_writew(V3_LB_MAP1, mapaddress); @@ -261,16 +444,16 @@ static void v3_close_config_window(void) /* * Reassign base1 for use by prefetchable PCI memory */ - v3_writel(V3_LB_BASE1, v3_addr_to_lb_base(PHYS_PCI_MEM_BASE + SZ_256M) | + v3_writel(V3_LB_BASE1, v3_addr_to_lb_base(pre_mem.start) | V3_LB_BASE_ADR_SIZE_256MB | V3_LB_BASE_PREFETCH | V3_LB_BASE_ENABLE); - v3_writew(V3_LB_MAP1, v3_addr_to_lb_map(PCI_BUS_PREMEM_START) | + v3_writew(V3_LB_MAP1, v3_addr_to_lb_map(pre_mem_pci) | V3_LB_MAP_TYPE_MEM_MULTIPLE); /* * And shrink base0 back to a 256M window (NOTE: MAP0 already correct) */ - v3_writel(V3_LB_BASE0, v3_addr_to_lb_base(PHYS_PCI_MEM_BASE) | + v3_writel(V3_LB_BASE0, v3_addr_to_lb_base(non_mem.start) | V3_LB_BASE_ADR_SIZE_256MB | V3_LB_BASE_ENABLE); } @@ -337,25 +520,11 @@ static int v3_write_config(struct pci_bus *bus, unsigned int devfn, int where, return PCIBIOS_SUCCESSFUL; } -struct pci_ops pci_v3_ops = { +static struct pci_ops pci_v3_ops = { .read = v3_read_config, .write = v3_write_config, }; -static struct resource non_mem = { - .name = "PCI non-prefetchable", - .start = PHYS_PCI_MEM_BASE + PCI_BUS_NONMEM_START, - .end = PHYS_PCI_MEM_BASE + PCI_BUS_NONMEM_START + PCI_BUS_NONMEM_SIZE - 1, - .flags = IORESOURCE_MEM, -}; - -static struct resource pre_mem = { - .name = "PCI prefetchable", - .start = PHYS_PCI_MEM_BASE + PCI_BUS_PREMEM_START, - .end = PHYS_PCI_MEM_BASE + PCI_BUS_PREMEM_START + PCI_BUS_PREMEM_SIZE - 1, - .flags = IORESOURCE_MEM | IORESOURCE_PREFETCH, -}; - static int __init pci_v3_setup_resources(struct pci_sys_data *sys) { if (request_resource(&iomem_resource, &non_mem)) { @@ -471,7 +640,7 @@ static irqreturn_t v3_irq(int dummy, void *devid) return IRQ_HANDLED; } -int __init pci_v3_setup(int nr, struct pci_sys_data *sys) +static int __init pci_v3_setup(int nr, struct pci_sys_data *sys) { int ret = 0; @@ -479,7 +648,7 @@ int __init pci_v3_setup(int nr, struct pci_sys_data *sys) return -EINVAL; if (nr == 0) { - sys->mem_offset = PHYS_PCI_MEM_BASE; + sys->mem_offset = non_mem.start; ret = pci_v3_setup_resources(sys); } @@ -490,18 +659,10 @@ int __init pci_v3_setup(int nr, struct pci_sys_data *sys) * V3_LB_BASE? - local bus address * V3_LB_MAP? - pci bus address */ -void __init pci_v3_preinit(void) +static void __init pci_v3_preinit(void) { unsigned long flags; unsigned int temp; - int ret; - - /* Remap the Integrator system controller */ - ap_syscon_base = ioremap(INTEGRATOR_SC_BASE, 0x100); - if (!ap_syscon_base) { - pr_err("unable to remap the AP syscon for PCIv3\n"); - return; - } pcibios_min_mem = 0x00100000; @@ -525,25 +686,25 @@ void __init pci_v3_preinit(void) * Setup window 0 - PCI non-prefetchable memory * Local: 0x40000000 Bus: 0x00000000 Size: 256MB */ - v3_writel(V3_LB_BASE0, v3_addr_to_lb_base(PHYS_PCI_MEM_BASE) | + v3_writel(V3_LB_BASE0, v3_addr_to_lb_base(non_mem.start) | V3_LB_BASE_ADR_SIZE_256MB | V3_LB_BASE_ENABLE); - v3_writew(V3_LB_MAP0, v3_addr_to_lb_map(PCI_BUS_NONMEM_START) | + v3_writew(V3_LB_MAP0, v3_addr_to_lb_map(non_mem_pci) | V3_LB_MAP_TYPE_MEM); /* * Setup window 1 - PCI prefetchable memory * Local: 0x50000000 Bus: 0x10000000 Size: 256MB */ - v3_writel(V3_LB_BASE1, v3_addr_to_lb_base(PHYS_PCI_MEM_BASE + SZ_256M) | + v3_writel(V3_LB_BASE1, v3_addr_to_lb_base(pre_mem.start) | V3_LB_BASE_ADR_SIZE_256MB | V3_LB_BASE_PREFETCH | V3_LB_BASE_ENABLE); - v3_writew(V3_LB_MAP1, v3_addr_to_lb_map(PCI_BUS_PREMEM_START) | + v3_writew(V3_LB_MAP1, v3_addr_to_lb_map(pre_mem_pci) | V3_LB_MAP_TYPE_MEM_MULTIPLE); /* * Setup window 2 - PCI IO */ - v3_writel(V3_LB_BASE2, v3_addr_to_lb_base2(PHYS_PCI_IO_BASE) | + v3_writel(V3_LB_BASE2, v3_addr_to_lb_base2(io_mem.start) | V3_LB_BASE_ENABLE); v3_writew(V3_LB_MAP2, v3_addr_to_lb_map2(0)); @@ -578,18 +739,10 @@ void __init pci_v3_preinit(void) v3_writeb(V3_LB_IMASK, 0x28); __raw_writel(3, ap_syscon_base + INTEGRATOR_SC_PCIENABLE_OFFSET); - /* - * Grab the PCI error interrupt. - */ - ret = request_irq(IRQ_AP_V3INT, v3_irq, 0, "V3", NULL); - if (ret) - printk(KERN_ERR "PCI: unable to grab PCI error " - "interrupt: %d\n", ret); - raw_spin_unlock_irqrestore(&v3_lock, flags); } -void __init pci_v3_postinit(void) +static void __init pci_v3_postinit(void) { unsigned int pci_cmd; @@ -608,5 +761,284 @@ void __init pci_v3_postinit(void) "interrupt: %d\n", ret); #endif - register_isa_ports(PHYS_PCI_MEM_BASE, PHYS_PCI_IO_BASE, 0); + register_isa_ports(non_mem.start, io_mem.start, 0); +} + +/* + * A small note about bridges and interrupts. The DECchip 21050 (and + * later) adheres to the PCI-PCI bridge specification. This says that + * the interrupts on the other side of a bridge are swizzled in the + * following manner: + * + * Dev Interrupt Interrupt + * Pin on Pin on + * Device Connector + * + * 4 A A + * B B + * C C + * D D + * + * 5 A B + * B C + * C D + * D A + * + * 6 A C + * B D + * C A + * D B + * + * 7 A D + * B A + * C B + * D C + * + * Where A = pin 1, B = pin 2 and so on and pin=0 = default = A. + * Thus, each swizzle is ((pin-1) + (device#-4)) % 4 + */ + +/* + * This routine handles multiple bridges. + */ +static u8 __init pci_v3_swizzle(struct pci_dev *dev, u8 *pinp) +{ + if (*pinp == 0) + *pinp = 1; + + return pci_common_swizzle(dev, pinp); +} + +static int irq_tab[4] __initdata = { + IRQ_AP_PCIINT0, IRQ_AP_PCIINT1, IRQ_AP_PCIINT2, IRQ_AP_PCIINT3 +}; + +/* + * map the specified device/slot/pin to an IRQ. This works out such + * that slot 9 pin 1 is INT0, pin 2 is INT1, and slot 10 pin 1 is INT1. + */ +static int __init pci_v3_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +{ + int intnr = ((slot - 9) + (pin - 1)) & 3; + + return irq_tab[intnr]; +} + +static struct hw_pci pci_v3 __initdata = { + .swizzle = pci_v3_swizzle, + .setup = pci_v3_setup, + .nr_controllers = 1, + .ops = &pci_v3_ops, + .preinit = pci_v3_preinit, + .postinit = pci_v3_postinit, +}; + +#ifdef CONFIG_OF + +static int __init pci_v3_map_irq_dt(const struct pci_dev *dev, u8 slot, u8 pin) +{ + struct of_irq oirq; + int ret; + + ret = of_irq_map_pci(dev, &oirq); + if (ret) { + dev_err(&dev->dev, "of_irq_map_pci() %d\n", ret); + /* Proper return code 0 == NO_IRQ */ + return 0; + } + + return irq_create_of_mapping(oirq.controller, oirq.specifier, + oirq.size); +} + +static int __init pci_v3_dtprobe(struct platform_device *pdev, + struct device_node *np) +{ + struct of_pci_range_parser parser; + struct of_pci_range range; + struct resource *res; + int irq, ret; + + if (of_pci_range_parser_init(&parser, np)) + return -EINVAL; + + /* Get base for bridge registers */ + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!res) { + dev_err(&pdev->dev, "unable to obtain PCIv3 base\n"); + return -ENODEV; + } + pci_v3_base = devm_ioremap(&pdev->dev, res->start, + resource_size(res)); + if (!pci_v3_base) { + dev_err(&pdev->dev, "unable to remap PCIv3 base\n"); + return -ENODEV; + } + + /* Get and request error IRQ resource */ + irq = platform_get_irq(pdev, 0); + if (irq <= 0) { + dev_err(&pdev->dev, "unable to obtain PCIv3 error IRQ\n"); + return -ENODEV; + } + ret = devm_request_irq(&pdev->dev, irq, v3_irq, 0, + "PCIv3 error", NULL); + if (ret < 0) { + dev_err(&pdev->dev, "unable to request PCIv3 error IRQ %d (%d)\n", irq, ret); + return ret; + } + + for_each_of_pci_range(&parser, &range) { + if (!range.flags) { + of_pci_range_to_resource(&range, np, &conf_mem); + conf_mem.name = "PCIv3 config"; + } + if (range.flags & IORESOURCE_IO) { + of_pci_range_to_resource(&range, np, &io_mem); + io_mem.name = "PCIv3 I/O"; + } + if ((range.flags & IORESOURCE_MEM) && + !(range.flags & IORESOURCE_PREFETCH)) { + non_mem_pci = range.pci_addr; + non_mem_pci_sz = range.size; + of_pci_range_to_resource(&range, np, &non_mem); + non_mem.name = "PCIv3 non-prefetched mem"; + } + if ((range.flags & IORESOURCE_MEM) && + (range.flags & IORESOURCE_PREFETCH)) { + pre_mem_pci = range.pci_addr; + pre_mem_pci_sz = range.size; + of_pci_range_to_resource(&range, np, &pre_mem); + pre_mem.name = "PCIv3 prefetched mem"; + } + } + + if (!conf_mem.start || !io_mem.start || + !non_mem.start || !pre_mem.start) { + dev_err(&pdev->dev, "missing ranges in device node\n"); + return -EINVAL; + } + + pci_v3.map_irq = pci_v3_map_irq_dt; + pci_common_init_dev(&pdev->dev, &pci_v3); + + return 0; +} + +#else + +static inline int pci_v3_dtprobe(struct platform_device *pdev, + struct device_node *np) +{ + return -EINVAL; +} + +#endif + +static int __init pci_v3_probe(struct platform_device *pdev) +{ + struct device_node *np = pdev->dev.of_node; + int ret; + + /* Remap the Integrator system controller */ + ap_syscon_base = ioremap(INTEGRATOR_SC_BASE, 0x100); + if (!ap_syscon_base) { + dev_err(&pdev->dev, "unable to remap the AP syscon for PCIv3\n"); + return -ENODEV; + } + + /* Device tree probe path */ + if (np) + return pci_v3_dtprobe(pdev, np); + + pci_v3_base = devm_ioremap(&pdev->dev, PHYS_PCI_V3_BASE, SZ_64K); + if (!pci_v3_base) { + dev_err(&pdev->dev, "unable to remap PCIv3 base\n"); + return -ENODEV; + } + + ret = devm_request_irq(&pdev->dev, IRQ_AP_V3INT, v3_irq, 0, "V3", NULL); + if (ret) { + dev_err(&pdev->dev, "unable to grab PCI error interrupt: %d\n", + ret); + return -ENODEV; + } + + conf_mem.name = "PCIv3 config"; + conf_mem.start = PHYS_PCI_CONFIG_BASE; + conf_mem.end = PHYS_PCI_CONFIG_BASE + SZ_16M - 1; + conf_mem.flags = IORESOURCE_MEM; + + io_mem.name = "PCIv3 I/O"; + io_mem.start = PHYS_PCI_IO_BASE; + io_mem.end = PHYS_PCI_IO_BASE + SZ_16M - 1; + io_mem.flags = IORESOURCE_MEM; + + non_mem_pci = 0x00000000; + non_mem_pci_sz = SZ_256M; + non_mem.name = "PCIv3 non-prefetched mem"; + non_mem.start = PHYS_PCI_MEM_BASE; + non_mem.end = PHYS_PCI_MEM_BASE + SZ_256M - 1; + non_mem.flags = IORESOURCE_MEM; + + pre_mem_pci = 0x10000000; + pre_mem_pci_sz = SZ_256M; + pre_mem.name = "PCIv3 prefetched mem"; + pre_mem.start = PHYS_PCI_PRE_BASE + SZ_256M; + pre_mem.end = PHYS_PCI_PRE_BASE + SZ_256M - 1; + pre_mem.flags = IORESOURCE_MEM | IORESOURCE_PREFETCH; + + pci_v3.map_irq = pci_v3_map_irq; + + pci_common_init_dev(&pdev->dev, &pci_v3); + + return 0; +} + +static const struct of_device_id pci_ids[] = { + { .compatible = "v3,v360epc-pci", }, + {}, +}; + +static struct platform_driver pci_v3_driver = { + .driver = { + .name = "pci-v3", + .of_match_table = pci_ids, + }, +}; + +static int __init pci_v3_init(void) +{ + return platform_driver_probe(&pci_v3_driver, pci_v3_probe); +} + +subsys_initcall(pci_v3_init); + +/* + * Static mappings for the PCIv3 bridge + * + * e8000000 40000000 PCI memory PHYS_PCI_MEM_BASE (max 512M) + * ec000000 61000000 PCI config space PHYS_PCI_CONFIG_BASE (max 16M) + * fee00000 60000000 PCI IO PHYS_PCI_IO_BASE (max 16M) + */ +static struct map_desc pci_v3_io_desc[] __initdata __maybe_unused = { + { + .virtual = (unsigned long)PCI_MEMORY_VADDR, + .pfn = __phys_to_pfn(PHYS_PCI_MEM_BASE), + .length = SZ_16M, + .type = MT_DEVICE + }, { + .virtual = (unsigned long)PCI_CONFIG_VADDR, + .pfn = __phys_to_pfn(PHYS_PCI_CONFIG_BASE), + .length = SZ_16M, + .type = MT_DEVICE + } +}; + +int __init pci_v3_early_init(void) +{ + iotable_init(pci_v3_io_desc, ARRAY_SIZE(pci_v3_io_desc)); + vga_base = (unsigned long)PCI_MEMORY_VADDR; + pci_map_io_early(__phys_to_pfn(PHYS_PCI_IO_BASE)); + return 0; } diff --git a/arch/arm/mach-integrator/pci_v3.h b/arch/arm/mach-integrator/pci_v3.h new file mode 100644 index 000000000000..755fd29fed4a --- /dev/null +++ b/arch/arm/mach-integrator/pci_v3.h @@ -0,0 +1,2 @@ +/* Simple oneliner include to the PCIv3 early init */ +extern int pci_v3_early_init(void); diff --git a/arch/arm/mach-keystone/Kconfig b/arch/arm/mach-keystone/Kconfig new file mode 100644 index 000000000000..51a50e996840 --- /dev/null +++ b/arch/arm/mach-keystone/Kconfig @@ -0,0 +1,15 @@ +config ARCH_KEYSTONE + bool "Texas Instruments Keystone Devices" + depends on ARCH_MULTI_V7 + select CPU_V7 + select ARM_GIC + select HAVE_ARM_ARCH_TIMER + select HAVE_SMP + select CLKSRC_MMIO + select GENERIC_CLOCKEVENTS + select HAVE_SCHED_CLOCK + select ARCH_WANT_OPTIONAL_GPIOLIB + select ARM_ERRATA_798181 if SMP + help + Support for boards based on the Texas Instruments Keystone family of + SoCs. diff --git a/arch/arm/mach-keystone/Makefile b/arch/arm/mach-keystone/Makefile new file mode 100644 index 000000000000..ddc52b05dc84 --- /dev/null +++ b/arch/arm/mach-keystone/Makefile @@ -0,0 +1,6 @@ +obj-y := keystone.o smc.o + +plus_sec := $(call as-instr,.arch_extension sec,+sec) +AFLAGS_smc.o :=-Wa,-march=armv7-a$(plus_sec) + +obj-$(CONFIG_SMP) += platsmp.o diff --git a/arch/arm/mach-keystone/Makefile.boot b/arch/arm/mach-keystone/Makefile.boot new file mode 100644 index 000000000000..f3835c43af61 --- /dev/null +++ b/arch/arm/mach-keystone/Makefile.boot @@ -0,0 +1 @@ +zreladdr-y := 0x80008000 diff --git a/arch/arm/mach-keystone/keystone.c b/arch/arm/mach-keystone/keystone.c new file mode 100644 index 000000000000..fe4d9ff93a7e --- /dev/null +++ b/arch/arm/mach-keystone/keystone.c @@ -0,0 +1,75 @@ +/* + * Keystone2 based boards and SOC related code. + * + * Copyright 2013 Texas Instruments, Inc. + * Cyril Chemparathy <cyril@ti.com> + * Santosh Shilimkar <santosh.shillimkar@ti.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + */ +#include <linux/io.h> +#include <linux/of.h> +#include <linux/init.h> +#include <linux/of_platform.h> +#include <linux/of_address.h> + +#include <asm/setup.h> +#include <asm/mach/map.h> +#include <asm/mach/arch.h> +#include <asm/mach/time.h> +#include <asm/smp_plat.h> + +#include "keystone.h" + +#define PLL_RESET_WRITE_KEY_MASK 0xffff0000 +#define PLL_RESET_WRITE_KEY 0x5a69 +#define PLL_RESET BIT(16) + +static void __iomem *keystone_rstctrl; + +static void __init keystone_init(void) +{ + struct device_node *node; + + node = of_find_compatible_node(NULL, NULL, "ti,keystone-reset"); + if (WARN_ON(!node)) + pr_warn("ti,keystone-reset node undefined\n"); + + keystone_rstctrl = of_iomap(node, 0); + if (WARN_ON(!keystone_rstctrl)) + pr_warn("ti,keystone-reset iomap error\n"); + + of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); +} + +static const char *keystone_match[] __initconst = { + "ti,keystone-evm", + NULL, +}; + +void keystone_restart(char mode, const char *cmd) +{ + u32 val; + + BUG_ON(!keystone_rstctrl); + + /* Enable write access to RSTCTRL */ + val = readl(keystone_rstctrl); + val &= PLL_RESET_WRITE_KEY_MASK; + val |= PLL_RESET_WRITE_KEY; + writel(val, keystone_rstctrl); + + /* Reset the SOC */ + val = readl(keystone_rstctrl); + val &= ~PLL_RESET; + writel(val, keystone_rstctrl); +} + +DT_MACHINE_START(KEYSTONE, "Keystone") + .smp = smp_ops(keystone_smp_ops), + .init_machine = keystone_init, + .dt_compat = keystone_match, + .restart = keystone_restart, +MACHINE_END diff --git a/arch/arm/mach-keystone/keystone.h b/arch/arm/mach-keystone/keystone.h new file mode 100644 index 000000000000..60bef9dedb12 --- /dev/null +++ b/arch/arm/mach-keystone/keystone.h @@ -0,0 +1,23 @@ +/* + * Copyright 2013 Texas Instruments, Inc. + * Cyril Chemparathy <cyril@ti.com> + * Santosh Shilimkar <santosh.shillimkar@ti.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + */ + +#ifndef __KEYSTONE_H__ +#define __KEYSTONE_H__ + +#define KEYSTONE_MON_CPU_UP_IDX 0x00 + +#ifndef __ASSEMBLER__ + +extern struct smp_operations keystone_smp_ops; +extern void secondary_startup(void); +extern u32 keystone_cpu_smc(u32 command, u32 cpu, u32 addr); + +#endif /* __ASSEMBLER__ */ +#endif /* __KEYSTONE_H__ */ diff --git a/arch/arm/mach-keystone/platsmp.c b/arch/arm/mach-keystone/platsmp.c new file mode 100644 index 000000000000..1d4181e1daf2 --- /dev/null +++ b/arch/arm/mach-keystone/platsmp.c @@ -0,0 +1,43 @@ +/* + * Keystone SOC SMP platform code + * + * Copyright 2013 Texas Instruments, Inc. + * Cyril Chemparathy <cyril@ti.com> + * Santosh Shilimkar <santosh.shillimkar@ti.com> + * + * Based on platsmp.c, Copyright (C) 2002 ARM Ltd. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions 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/io.h> + +#include <asm/smp_plat.h> +#include <asm/prom.h> + +#include "keystone.h" + +static int __cpuinit keystone_smp_boot_secondary(unsigned int cpu, + struct task_struct *idle) +{ + unsigned long start = virt_to_phys(&secondary_startup); + int error; + + pr_debug("keystone-smp: booting cpu %d, vector %08lx\n", + cpu, start); + + error = keystone_cpu_smc(KEYSTONE_MON_CPU_UP_IDX, cpu, start); + if (error) + pr_err("CPU %d bringup failed with %d\n", cpu, error); + + return error; +} + +struct smp_operations keystone_smp_ops __initdata = { + .smp_init_cpus = arm_dt_init_cpu_maps, + .smp_boot_secondary = keystone_smp_boot_secondary, +}; diff --git a/arch/arm/mach-keystone/smc.S b/arch/arm/mach-keystone/smc.S new file mode 100644 index 000000000000..9b9e4f7b241e --- /dev/null +++ b/arch/arm/mach-keystone/smc.S @@ -0,0 +1,29 @@ +/* + * Keystone Secure APIs + * + * Copyright (C) 2013 Texas Instruments, Inc. + * Santosh Shilimkar <santosh.shilimkar@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/linkage.h> + +/** + * u32 keystone_cpu_smc(u32 command, u32 cpu, u32 addr) + * + * Low level CPU monitor API + * @command: Monitor command. + * @cpu: CPU Number + * @addr: Kernel jump address for boot CPU + * + * Return: Non zero value on failure + */ +ENTRY(keystone_cpu_smc) + stmfd sp!, {r4-r12, lr} + smc #0 + dsb + ldmfd sp!, {r4-r12, pc} +ENDPROC(keystone_cpu_smc) diff --git a/arch/arm/mach-kirkwood/Kconfig b/arch/arm/mach-kirkwood/Kconfig index 7509a89af967..e610e137aa36 100644 --- a/arch/arm/mach-kirkwood/Kconfig +++ b/arch/arm/mach-kirkwood/Kconfig @@ -8,12 +8,6 @@ config MACH_D2NET_V2 Say 'Y' here if you want your kernel to support the LaCie d2 Network v2 NAS. -config MACH_DB88F6281_BP - bool "Marvell DB-88F6281-BP Development Board" - help - Say 'Y' here if you want your kernel to support the - Marvell DB-88F6281-BP Development Board. - config MACH_DOCKSTAR bool "Seagate FreeAgent DockStar" help @@ -134,13 +128,12 @@ comment "Device tree entries" config ARCH_KIRKWOOD_DT bool "Marvell Kirkwood Flattened Device Tree" + select KIRKWOOD_CLK select POWER_SUPPLY select POWER_RESET select POWER_RESET_GPIO select REGULATOR select REGULATOR_FIXED_VOLTAGE - select MVEBU_CLK_CORE - select MVEBU_CLK_GATING select USE_OF help Say 'Y' here if you want your kernel to support the @@ -153,6 +146,13 @@ config MACH_CLOUDBOX_DT Say 'Y' here if you want your kernel to support the LaCie CloudBox NAS, using Flattened Device Tree. +config MACH_DB88F628X_BP_DT + bool "Marvell DB-88F628x-BP Development Board (Flattened Device Tree)" + help + Say 'Y' here if you want your kernel to support the Marvell + DB-88F6281-BP and DB-88F6282-BP Development Board (Flattened + Device Tree). + config MACH_DLINK_KIRKWOOD_DT bool "D-Link Kirkwood-based NAS (Flattened Device Tree)" select ARCH_KIRKWOOD_DT @@ -272,14 +272,6 @@ config MACH_NETSPACE_V2_DT Say 'Y' here if you want your kernel to support the LaCie Network Space v2 NAS, using Flattened Device Tree. -config MACH_NSA310_DT - bool "ZyXEL NSA-310 (Flattened Device Tree)" - select ARCH_KIRKWOOD_DT - select ARM_ATAG_DTB_COMPAT - help - Say 'Y' here if you want your kernel to support the - ZyXEL NSA-310 board (Flattened Device Tree). - config MACH_OPENBLOCKS_A6_DT bool "Plat'Home OpenBlocks A6 (Flattened Device Tree)" select ARCH_KIRKWOOD_DT diff --git a/arch/arm/mach-kirkwood/Makefile b/arch/arm/mach-kirkwood/Makefile index e1f3735d3415..2fdc3a7ad226 100644 --- a/arch/arm/mach-kirkwood/Makefile +++ b/arch/arm/mach-kirkwood/Makefile @@ -1,7 +1,6 @@ obj-y += common.o irq.o pcie.o mpp.o obj-$(CONFIG_MACH_D2NET_V2) += d2net_v2-setup.o lacie_v2-common.o -obj-$(CONFIG_MACH_DB88F6281_BP) += db88f6281-bp-setup.o obj-$(CONFIG_MACH_DOCKSTAR) += dockstar-setup.o obj-$(CONFIG_MACH_ESATA_SHEEVAPLUG) += sheevaplug-setup.o obj-$(CONFIG_MACH_GURUPLUG) += guruplug-setup.o @@ -21,6 +20,7 @@ obj-$(CONFIG_MACH_TS41X) += ts41x-setup.o tsx1x-common.o obj-$(CONFIG_ARCH_KIRKWOOD_DT) += board-dt.o obj-$(CONFIG_MACH_CLOUDBOX_DT) += board-ns2.o +obj-$(CONFIG_MACH_DB88F628X_BP_DT) += board-db88f628x-bp.o obj-$(CONFIG_MACH_DLINK_KIRKWOOD_DT) += board-dnskw.o obj-$(CONFIG_MACH_DOCKSTAR_DT) += board-dockstar.o obj-$(CONFIG_MACH_DREAMPLUG_DT) += board-dreamplug.o @@ -37,7 +37,6 @@ obj-$(CONFIG_MACH_NETSPACE_LITE_V2_DT) += board-ns2.o obj-$(CONFIG_MACH_NETSPACE_MAX_V2_DT) += board-ns2.o obj-$(CONFIG_MACH_NETSPACE_MINI_V2_DT) += board-ns2.o obj-$(CONFIG_MACH_NETSPACE_V2_DT) += board-ns2.o -obj-$(CONFIG_MACH_NSA310_DT) += board-nsa310.o obj-$(CONFIG_MACH_OPENBLOCKS_A6_DT) += board-openblocks_a6.o obj-$(CONFIG_MACH_READYNAS_DT) += board-readynas.o obj-$(CONFIG_MACH_TOPKICK_DT) += board-usi_topkick.o diff --git a/arch/arm/mach-kirkwood/board-db88f628x-bp.c b/arch/arm/mach-kirkwood/board-db88f628x-bp.c new file mode 100644 index 000000000000..2f574bc8ed40 --- /dev/null +++ b/arch/arm/mach-kirkwood/board-db88f628x-bp.c @@ -0,0 +1,24 @@ +/* + * Saeed Bishara <saeed@marvell.com> + * + * Marvell DB-88F628{1,2}-BP Development Board Setup + * + * 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/kernel.h> +#include <linux/init.h> +#include <linux/of.h> +#include <linux/mv643xx_eth.h> +#include "common.h" + +static struct mv643xx_eth_platform_data db88f628x_ge00_data = { + .phy_addr = MV643XX_ETH_PHY_ADDR(8), +}; + +void __init db88f628x_init(void) +{ + kirkwood_ge00_init(&db88f628x_ge00_data); +} diff --git a/arch/arm/mach-kirkwood/board-dt.c b/arch/arm/mach-kirkwood/board-dt.c index e9647b80cb59..cee5dc71cb60 100644 --- a/arch/arm/mach-kirkwood/board-dt.c +++ b/arch/arm/mach-kirkwood/board-dt.c @@ -15,7 +15,6 @@ #include <linux/of.h> #include <linux/of_platform.h> #include <linux/clk-provider.h> -#include <linux/clk/mvebu.h> #include <linux/kexec.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> @@ -25,11 +24,6 @@ #include <plat/common.h> #include "common.h" -static struct of_device_id kirkwood_dt_match_table[] __initdata = { - { .compatible = "simple-bus", }, - { } -}; - /* * There are still devices that doesn't know about DT yet. Get clock * gates here and add a clock lookup alias, so that old platform @@ -77,7 +71,7 @@ static void __init kirkwood_legacy_clk_init(void) static void __init kirkwood_of_clk_init(void) { - mvebu_clocks_init(); + of_clk_init(NULL); kirkwood_legacy_clk_init(); } @@ -97,6 +91,8 @@ static void __init kirkwood_dt_init(void) kirkwood_l2_init(); + kirkwood_cpufreq_init(); + /* Setup root of clk tree */ kirkwood_of_clk_init(); @@ -147,6 +143,10 @@ static void __init kirkwood_dt_init(void) of_machine_is_compatible("lacie,netspace_v2")) ns2_init(); + if (of_machine_is_compatible("marvell,db-88f6281-bp") || + of_machine_is_compatible("marvell,db-88f6282-bp")) + db88f628x_init(); + if (of_machine_is_compatible("mpl,cec4")) mplcec4_init(); @@ -159,7 +159,7 @@ static void __init kirkwood_dt_init(void) if (of_machine_is_compatible("usi,topkick")) usi_topkick_init(); - of_platform_populate(NULL, kirkwood_dt_match_table, NULL, NULL); + of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); } static const char * const kirkwood_dt_board_compat[] = { @@ -181,6 +181,8 @@ static const char * const kirkwood_dt_board_compat[] = { "lacie,netspace_max_v2", "lacie,netspace_mini_v2", "lacie,netspace_v2", + "marvell,db-88f6281-bp", + "marvell,db-88f6282-bp", "mpl,cec4", "netgear,readynas-duo-v2", "plathome,openblocks-a6", diff --git a/arch/arm/mach-kirkwood/board-iconnect.c b/arch/arm/mach-kirkwood/board-iconnect.c index c8ebde4919e2..98b5ad1bba90 100644 --- a/arch/arm/mach-kirkwood/board-iconnect.c +++ b/arch/arm/mach-kirkwood/board-iconnect.c @@ -22,11 +22,3 @@ void __init iconnect_init(void) { kirkwood_ge00_init(&iconnect_ge00_data); } - -static int __init iconnect_pci_init(void) -{ - if (of_machine_is_compatible("iom,iconnect")) - kirkwood_pcie_init(KW_PCIE0); - return 0; -} -subsys_initcall(iconnect_pci_init); diff --git a/arch/arm/mach-kirkwood/board-mplcec4.c b/arch/arm/mach-kirkwood/board-mplcec4.c index 7d6dc669e17f..938712e248f1 100644 --- a/arch/arm/mach-kirkwood/board-mplcec4.c +++ b/arch/arm/mach-kirkwood/board-mplcec4.c @@ -29,7 +29,6 @@ void __init mplcec4_init(void) */ kirkwood_ge00_init(&mplcec4_ge00_data); kirkwood_ge01_init(&mplcec4_ge01_data); - kirkwood_pcie_init(KW_PCIE0); } diff --git a/arch/arm/mach-kirkwood/board-nsa310.c b/arch/arm/mach-kirkwood/board-nsa310.c deleted file mode 100644 index 55ade93b93bf..000000000000 --- a/arch/arm/mach-kirkwood/board-nsa310.c +++ /dev/null @@ -1,25 +0,0 @@ -/* - * arch/arm/mach-kirkwood/nsa-310-setup.c - * - * ZyXEL NSA-310 Setup - * - * 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/kernel.h> -#include <linux/init.h> -#include <mach/kirkwood.h> -#include <linux/of.h> -#include "common.h" - -static int __init nsa310_pci_init(void) -{ - if (of_machine_is_compatible("zyxel,nsa310")) - kirkwood_pcie_init(KW_PCIE0); - - return 0; -} - -subsys_initcall(nsa310_pci_init); diff --git a/arch/arm/mach-kirkwood/board-readynas.c b/arch/arm/mach-kirkwood/board-readynas.c index fb42c20e273f..341b82d9cadb 100644 --- a/arch/arm/mach-kirkwood/board-readynas.c +++ b/arch/arm/mach-kirkwood/board-readynas.c @@ -24,5 +24,4 @@ static struct mv643xx_eth_platform_data netgear_readynas_ge00_data = { void __init netgear_readynas_init(void) { kirkwood_ge00_init(&netgear_readynas_ge00_data); - kirkwood_pcie_init(KW_PCIE0); } diff --git a/arch/arm/mach-kirkwood/common.c b/arch/arm/mach-kirkwood/common.c index f38922897563..7c72c725b711 100644 --- a/arch/arm/mach-kirkwood/common.c +++ b/arch/arm/mach-kirkwood/common.c @@ -598,6 +598,29 @@ void __init kirkwood_audio_init(void) } /***************************************************************************** + * CPU Frequency + ****************************************************************************/ +static struct resource kirkwood_cpufreq_resources[] = { + [0] = { + .start = CPU_CONTROL_PHYS, + .end = CPU_CONTROL_PHYS + 3, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device kirkwood_cpufreq_device = { + .name = "kirkwood-cpufreq", + .id = -1, + .num_resources = ARRAY_SIZE(kirkwood_cpufreq_resources), + .resource = kirkwood_cpufreq_resources, +}; + +void __init kirkwood_cpufreq_init(void) +{ + platform_device_register(&kirkwood_cpufreq_device); +} + +/***************************************************************************** * General ****************************************************************************/ /* @@ -648,30 +671,6 @@ char * __init kirkwood_id(void) void __init kirkwood_setup_wins(void) { - /* - * The PCIe windows will no longer be statically allocated - * here once Kirkwood is migrated to the pci-mvebu driver. - */ - mvebu_mbus_add_window_remap_flags("pcie0.0", - KIRKWOOD_PCIE_IO_PHYS_BASE, - KIRKWOOD_PCIE_IO_SIZE, - KIRKWOOD_PCIE_IO_BUS_BASE, - MVEBU_MBUS_PCI_IO); - mvebu_mbus_add_window_remap_flags("pcie0.0", - KIRKWOOD_PCIE_MEM_PHYS_BASE, - KIRKWOOD_PCIE_MEM_SIZE, - MVEBU_MBUS_NO_REMAP, - MVEBU_MBUS_PCI_MEM); - mvebu_mbus_add_window_remap_flags("pcie1.0", - KIRKWOOD_PCIE1_IO_PHYS_BASE, - KIRKWOOD_PCIE1_IO_SIZE, - KIRKWOOD_PCIE1_IO_BUS_BASE, - MVEBU_MBUS_PCI_IO); - mvebu_mbus_add_window_remap_flags("pcie1.0", - KIRKWOOD_PCIE1_MEM_PHYS_BASE, - KIRKWOOD_PCIE1_MEM_SIZE, - MVEBU_MBUS_NO_REMAP, - MVEBU_MBUS_PCI_MEM); mvebu_mbus_add_window("nand", KIRKWOOD_NAND_MEM_PHYS_BASE, KIRKWOOD_NAND_MEM_SIZE); mvebu_mbus_add_window("sram", KIRKWOOD_SRAM_PHYS_BASE, diff --git a/arch/arm/mach-kirkwood/common.h b/arch/arm/mach-kirkwood/common.h index 21da3b1ebd7b..e2e19b302c28 100644 --- a/arch/arm/mach-kirkwood/common.h +++ b/arch/arm/mach-kirkwood/common.h @@ -51,6 +51,8 @@ void kirkwood_nand_init_rnb(struct mtd_partition *parts, int nr_parts, int (*dev_ready)(struct mtd_info *)); void kirkwood_audio_init(void); void kirkwood_cpuidle_init(void); +void kirkwood_cpufreq_init(void); + void kirkwood_restart(char, const char *); void kirkwood_clk_init(void); @@ -119,6 +121,12 @@ void km_kirkwood_init(void); static inline void km_kirkwood_init(void) {}; #endif +#ifdef CONFIG_MACH_DB88F628X_BP_DT +void db88f628x_init(void); +#else +static inline void db88f628x_init(void) {}; +#endif + #ifdef CONFIG_MACH_MPLCEC4_DT void mplcec4_init(void); #else diff --git a/arch/arm/mach-kirkwood/db88f6281-bp-setup.c b/arch/arm/mach-kirkwood/db88f6281-bp-setup.c deleted file mode 100644 index 5a369fe74754..000000000000 --- a/arch/arm/mach-kirkwood/db88f6281-bp-setup.c +++ /dev/null @@ -1,108 +0,0 @@ -/* - * arch/arm/mach-kirkwood/db88f6281-bp-setup.c - * - * Marvell DB-88F6281-BP Development Board Setup - * - * 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/kernel.h> -#include <linux/init.h> -#include <linux/sizes.h> -#include <linux/platform_device.h> -#include <linux/mtd/partitions.h> -#include <linux/ata_platform.h> -#include <linux/mv643xx_eth.h> -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include <mach/kirkwood.h> -#include <linux/platform_data/mmc-mvsdio.h> -#include "common.h" -#include "mpp.h" - -static struct mtd_partition db88f6281_nand_parts[] = { - { - .name = "u-boot", - .offset = 0, - .size = SZ_1M - }, { - .name = "uImage", - .offset = MTDPART_OFS_NXTBLK, - .size = SZ_4M - }, { - .name = "root", - .offset = MTDPART_OFS_NXTBLK, - .size = MTDPART_SIZ_FULL - }, -}; - -static struct mv643xx_eth_platform_data db88f6281_ge00_data = { - .phy_addr = MV643XX_ETH_PHY_ADDR(8), -}; - -static struct mv_sata_platform_data db88f6281_sata_data = { - .n_ports = 2, -}; - -static struct mvsdio_platform_data db88f6281_mvsdio_data = { - .gpio_write_protect = 37, - .gpio_card_detect = 38, -}; - -static unsigned int db88f6281_mpp_config[] __initdata = { - MPP0_NF_IO2, - MPP1_NF_IO3, - MPP2_NF_IO4, - MPP3_NF_IO5, - MPP4_NF_IO6, - MPP5_NF_IO7, - MPP18_NF_IO0, - MPP19_NF_IO1, - MPP37_GPIO, - MPP38_GPIO, - 0 -}; - -static void __init db88f6281_init(void) -{ - /* - * Basic setup. Needs to be called early. - */ - kirkwood_init(); - kirkwood_mpp_conf(db88f6281_mpp_config); - - kirkwood_nand_init(ARRAY_AND_SIZE(db88f6281_nand_parts), 25); - kirkwood_ehci_init(); - kirkwood_ge00_init(&db88f6281_ge00_data); - kirkwood_sata_init(&db88f6281_sata_data); - kirkwood_uart0_init(); - kirkwood_sdio_init(&db88f6281_mvsdio_data); -} - -static int __init db88f6281_pci_init(void) -{ - if (machine_is_db88f6281_bp()) { - u32 dev, rev; - - 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; -} -subsys_initcall(db88f6281_pci_init); - -MACHINE_START(DB88F6281_BP, "Marvell DB-88F6281-BP Development Board") - /* Maintainer: Saeed Bishara <saeed@marvell.com> */ - .atag_offset = 0x100, - .init_machine = db88f6281_init, - .map_io = kirkwood_map_io, - .init_early = kirkwood_init_early, - .init_irq = kirkwood_init_irq, - .init_time = kirkwood_timer_init, - .restart = kirkwood_restart, -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 5c82b7dce4e2..d4cbe5e81bb4 100644 --- a/arch/arm/mach-kirkwood/include/mach/bridge-regs.h +++ b/arch/arm/mach-kirkwood/include/mach/bridge-regs.h @@ -17,6 +17,7 @@ #define CPU_CONFIG_ERROR_PROP 0x00000004 #define CPU_CONTROL (BRIDGE_VIRT_BASE + 0x0104) +#define CPU_CONTROL_PHYS (BRIDGE_PHYS_BASE + 0x0104) #define CPU_RESET 0x00000002 #define RSTOUTn_MASK (BRIDGE_VIRT_BASE + 0x0108) @@ -69,6 +70,7 @@ #define CGC_RUNIT (1 << 7) #define CGC_XOR0 (1 << 8) #define CGC_AUDIO (1 << 9) +#define CGC_POWERSAVE (1 << 11) #define CGC_SATA0 (1 << 14) #define CGC_SATA1 (1 << 15) #define CGC_XOR1 (1 << 16) diff --git a/arch/arm/mach-kirkwood/pcie.c b/arch/arm/mach-kirkwood/pcie.c index 7f43e6c2f8c0..ddcb09f5bdd3 100644 --- a/arch/arm/mach-kirkwood/pcie.c +++ b/arch/arm/mach-kirkwood/pcie.c @@ -12,6 +12,7 @@ #include <linux/pci.h> #include <linux/slab.h> #include <linux/clk.h> +#include <linux/mbus.h> #include <video/vga.h> #include <asm/irq.h> #include <asm/mach/pci.h> @@ -253,6 +254,27 @@ static void __init add_pcie_port(int index, void __iomem *base) void __init kirkwood_pcie_init(unsigned int portmask) { + mvebu_mbus_add_window_remap_flags("pcie0.0", + KIRKWOOD_PCIE_IO_PHYS_BASE, + KIRKWOOD_PCIE_IO_SIZE, + KIRKWOOD_PCIE_IO_BUS_BASE, + MVEBU_MBUS_PCI_IO); + mvebu_mbus_add_window_remap_flags("pcie0.0", + KIRKWOOD_PCIE_MEM_PHYS_BASE, + KIRKWOOD_PCIE_MEM_SIZE, + MVEBU_MBUS_NO_REMAP, + MVEBU_MBUS_PCI_MEM); + mvebu_mbus_add_window_remap_flags("pcie1.0", + KIRKWOOD_PCIE1_IO_PHYS_BASE, + KIRKWOOD_PCIE1_IO_SIZE, + KIRKWOOD_PCIE1_IO_BUS_BASE, + MVEBU_MBUS_PCI_IO); + mvebu_mbus_add_window_remap_flags("pcie1.0", + KIRKWOOD_PCIE1_MEM_PHYS_BASE, + KIRKWOOD_PCIE1_MEM_SIZE, + MVEBU_MBUS_NO_REMAP, + MVEBU_MBUS_PCI_MEM); + vga_base = KIRKWOOD_PCIE_MEM_PHYS_BASE; if (portmask & KW_PCIE0) diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig index 80a8bcacd9d5..9eb63d724602 100644 --- a/arch/arm/mach-mvebu/Kconfig +++ b/arch/arm/mach-mvebu/Kconfig @@ -10,12 +10,11 @@ config ARCH_MVEBU select PLAT_ORION select SPARSE_IRQ select CLKDEV_LOOKUP - select MVEBU_CLK_CORE - select MVEBU_CLK_CPU - select MVEBU_CLK_GATING select MVEBU_MBUS select ZONE_DMA if ARM_LPAE select ARCH_REQUIRE_GPIOLIB + select MIGHT_HAVE_PCI + select PCI_QUIRKS if PCI if ARCH_MVEBU @@ -30,6 +29,7 @@ config MACH_ARMADA_370_XP config MACH_ARMADA_370 bool "Marvell Armada 370 boards" + select ARMADA_370_CLK select MACH_ARMADA_370_XP select PINCTRL_ARMADA_370 help @@ -38,6 +38,7 @@ config MACH_ARMADA_370 config MACH_ARMADA_XP bool "Marvell Armada XP boards" + select ARMADA_XP_CLK select MACH_ARMADA_370_XP select PINCTRL_ARMADA_XP help diff --git a/arch/arm/mach-mvebu/armada-370-xp.c b/arch/arm/mach-mvebu/armada-370-xp.c index cf8e357a0a02..97cbb8021919 100644 --- a/arch/arm/mach-mvebu/armada-370-xp.c +++ b/arch/arm/mach-mvebu/armada-370-xp.c @@ -14,10 +14,11 @@ #include <linux/kernel.h> #include <linux/init.h> +#include <linux/clk-provider.h> +#include <linux/of_address.h> #include <linux/of_platform.h> #include <linux/io.h> #include <linux/time-armada-370-xp.h> -#include <linux/clk/mvebu.h> #include <linux/dma-mapping.h> #include <linux/mbus.h> #include <asm/hardware/cache-l2x0.h> @@ -28,45 +29,49 @@ #include "common.h" #include "coherency.h" -static struct map_desc armada_370_xp_io_desc[] __initdata = { - { - .virtual = (unsigned long) ARMADA_370_XP_REGS_VIRT_BASE, - .pfn = __phys_to_pfn(ARMADA_370_XP_REGS_PHYS_BASE), - .length = ARMADA_370_XP_REGS_SIZE, - .type = MT_DEVICE, - }, -}; - static void __init armada_370_xp_map_io(void) { - iotable_init(armada_370_xp_io_desc, ARRAY_SIZE(armada_370_xp_io_desc)); + debug_ll_io_init(); } -static void __init armada_370_xp_timer_and_clk_init(void) -{ - mvebu_clocks_init(); - armada_370_xp_timer_init(); -} +/* + * This initialization will be replaced by a DT-based + * initialization once the mvebu-mbus driver gains DT support. + */ -static void __init armada_370_xp_init_early(void) +#define ARMADA_370_XP_MBUS_WINS_OFFS 0x20000 +#define ARMADA_370_XP_MBUS_WINS_SIZE 0x100 +#define ARMADA_370_XP_SDRAM_WINS_OFFS 0x20180 +#define ARMADA_370_XP_SDRAM_WINS_SIZE 0x20 + +static void __init armada_370_xp_mbus_init(void) { char *mbus_soc_name; + struct device_node *dn; + const __be32 mbus_wins_offs = cpu_to_be32(ARMADA_370_XP_MBUS_WINS_OFFS); + const __be32 sdram_wins_offs = cpu_to_be32(ARMADA_370_XP_SDRAM_WINS_OFFS); - /* - * This initialization will be replaced by a DT-based - * initialization once the mvebu-mbus driver gains DT support. - */ if (of_machine_is_compatible("marvell,armada370")) mbus_soc_name = "marvell,armada370-mbus"; else mbus_soc_name = "marvell,armadaxp-mbus"; + dn = of_find_node_by_name(NULL, "internal-regs"); + BUG_ON(!dn); + mvebu_mbus_init(mbus_soc_name, - ARMADA_370_XP_MBUS_WINS_BASE, + of_translate_address(dn, &mbus_wins_offs), ARMADA_370_XP_MBUS_WINS_SIZE, - ARMADA_370_XP_SDRAM_WINS_BASE, + of_translate_address(dn, &sdram_wins_offs), ARMADA_370_XP_SDRAM_WINS_SIZE); +} +static void __init armada_370_xp_timer_and_clk_init(void) +{ + of_clk_init(NULL); + armada_370_xp_timer_init(); + coherency_init(); + armada_370_xp_mbus_init(); #ifdef CONFIG_CACHE_L2X0 l2x0_of_init(0, ~0UL); #endif @@ -75,7 +80,6 @@ static void __init armada_370_xp_init_early(void) static void __init armada_370_xp_dt_init(void) { of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); - coherency_init(); } static const char * const armada_370_xp_dt_compat[] = { @@ -87,7 +91,6 @@ DT_MACHINE_START(ARMADA_XP_DT, "Marvell Armada 370/XP (Device Tree)") .smp = smp_ops(armada_xp_smp_ops), .init_machine = armada_370_xp_dt_init, .map_io = armada_370_xp_map_io, - .init_early = armada_370_xp_init_early, .init_time = armada_370_xp_timer_and_clk_init, .restart = mvebu_restart, .dt_compat = armada_370_xp_dt_compat, diff --git a/arch/arm/mach-mvebu/armada-370-xp.h b/arch/arm/mach-mvebu/armada-370-xp.h index 2070e1b4f342..c612b2c4ed6c 100644 --- a/arch/arm/mach-mvebu/armada-370-xp.h +++ b/arch/arm/mach-mvebu/armada-370-xp.h @@ -15,16 +15,6 @@ #ifndef __MACH_ARMADA_370_XP_H #define __MACH_ARMADA_370_XP_H -#define ARMADA_370_XP_REGS_PHYS_BASE 0xd0000000 -#define ARMADA_370_XP_REGS_VIRT_BASE IOMEM(0xfec00000) -#define ARMADA_370_XP_REGS_SIZE SZ_1M - -/* These defines can go away once mvebu-mbus has a DT binding */ -#define ARMADA_370_XP_MBUS_WINS_BASE (ARMADA_370_XP_REGS_PHYS_BASE + 0x20000) -#define ARMADA_370_XP_MBUS_WINS_SIZE 0x100 -#define ARMADA_370_XP_SDRAM_WINS_BASE (ARMADA_370_XP_REGS_PHYS_BASE + 0x20180) -#define ARMADA_370_XP_SDRAM_WINS_SIZE 0x20 - #ifdef CONFIG_SMP #include <linux/cpumask.h> diff --git a/arch/arm/mach-mvebu/coherency.c b/arch/arm/mach-mvebu/coherency.c index 8278960066c3..be117591f7f2 100644 --- a/arch/arm/mach-mvebu/coherency.c +++ b/arch/arm/mach-mvebu/coherency.c @@ -25,16 +25,11 @@ #include <linux/dma-mapping.h> #include <linux/platform_device.h> #include <asm/smp_plat.h> +#include <asm/cacheflush.h> #include "armada-370-xp.h" -/* - * Some functions in this file are called very early during SMP - * initialization. At that time the device tree framework is not yet - * ready, and it is not possible to get the register address to - * ioremap it. That's why the pointer below is given with an initial - * value matching its virtual mapping - */ -static void __iomem *coherency_base = ARMADA_370_XP_REGS_VIRT_BASE + 0x20200; +unsigned long __cpuinitdata coherency_phys_base; +static void __iomem *coherency_base; static void __iomem *coherency_cpu_base; /* Coherency fabric registers */ @@ -47,18 +42,6 @@ static struct of_device_id of_coherency_table[] = { { /* end of list */ }, }; -#ifdef CONFIG_SMP -int coherency_get_cpu_count(void) -{ - int reg, cnt; - - reg = readl(coherency_base + COHERENCY_FABRIC_CFG_OFFSET); - cnt = (reg & 0xF) + 1; - - return cnt; -} -#endif - /* Function defined in coherency_ll.S */ int ll_set_cpu_coherent(void __iomem *base_addr, unsigned int hw_cpu_id); @@ -143,13 +126,31 @@ int __init coherency_init(void) np = of_find_matching_node(NULL, of_coherency_table); if (np) { + struct resource res; pr_info("Initializing Coherency fabric\n"); + of_address_to_resource(np, 0, &res); + coherency_phys_base = res.start; + /* + * Ensure secondary CPUs will see the updated value, + * which they read before they join the coherency + * fabric, and therefore before they are coherent with + * the boot CPU cache. + */ + sync_cache_w(&coherency_phys_base); coherency_base = of_iomap(np, 0); coherency_cpu_base = of_iomap(np, 1); set_cpu_coherent(cpu_logical_map(smp_processor_id()), 0); - bus_register_notifier(&platform_bus_type, - &mvebu_hwcc_platform_nb); } return 0; } + +static int __init coherency_late_init(void) +{ + if (of_find_matching_node(NULL, of_coherency_table)) + bus_register_notifier(&platform_bus_type, + &mvebu_hwcc_platform_nb); + return 0; +} + +postcore_initcall(coherency_late_init); diff --git a/arch/arm/mach-mvebu/coherency.h b/arch/arm/mach-mvebu/coherency.h index 2f428137f6fe..df33ad8a6c08 100644 --- a/arch/arm/mach-mvebu/coherency.h +++ b/arch/arm/mach-mvebu/coherency.h @@ -14,10 +14,6 @@ #ifndef __MACH_370_XP_COHERENCY_H #define __MACH_370_XP_COHERENCY_H -#ifdef CONFIG_SMP -int coherency_get_cpu_count(void); -#endif - int set_cpu_coherent(int cpu_id, int smp_group_id); int coherency_init(void); diff --git a/arch/arm/mach-mvebu/common.h b/arch/arm/mach-mvebu/common.h index aa27bc2ffb60..98defd5e92cd 100644 --- a/arch/arm/mach-mvebu/common.h +++ b/arch/arm/mach-mvebu/common.h @@ -15,6 +15,8 @@ #ifndef __ARCH_MVEBU_COMMON_H #define __ARCH_MVEBU_COMMON_H +#define ARMADA_XP_MAX_CPUS 4 + void mvebu_restart(char mode, const char *cmd); void armada_370_xp_init_irq(void); diff --git a/arch/arm/mach-mvebu/headsmp.S b/arch/arm/mach-mvebu/headsmp.S index a06e0ede8c08..7147300c8af2 100644 --- a/arch/arm/mach-mvebu/headsmp.S +++ b/arch/arm/mach-mvebu/headsmp.S @@ -21,12 +21,6 @@ #include <linux/linkage.h> #include <linux/init.h> -/* - * At this stage the secondary CPUs don't have acces yet to the MMU, so - * we have to provide physical addresses - */ -#define ARMADA_XP_CFB_BASE 0xD0020200 - __CPUINIT /* @@ -35,15 +29,21 @@ * startup */ ENTRY(armada_xp_secondary_startup) + /* Get coherency fabric base physical address */ + adr r0, 1f + ldr r1, [r0] + ldr r0, [r0, r1] /* Read CPU id */ mrc p15, 0, r1, c0, c0, 5 and r1, r1, #0xF /* Add CPU to coherency fabric */ - ldr r0, =ARMADA_XP_CFB_BASE - bl ll_set_cpu_coherent b secondary_startup ENDPROC(armada_xp_secondary_startup) + + .align 2 +1: + .long coherency_phys_base - . diff --git a/arch/arm/mach-mvebu/platsmp.c b/arch/arm/mach-mvebu/platsmp.c index 875ea748391c..93f2f3ab45f1 100644 --- a/arch/arm/mach-mvebu/platsmp.c +++ b/arch/arm/mach-mvebu/platsmp.c @@ -88,8 +88,16 @@ static int __cpuinit armada_xp_boot_secondary(unsigned int cpu, static void __init armada_xp_smp_init_cpus(void) { + struct device_node *np; unsigned int i, ncores; - ncores = coherency_get_cpu_count(); + + np = of_find_node_by_name(NULL, "cpus"); + if (!np) + panic("No 'cpus' node found\n"); + + ncores = of_get_child_count(np); + if (ncores == 0 || ncores > ARMADA_XP_MAX_CPUS) + panic("Invalid number of CPUs in DT\n"); /* Limit possible CPUs to defconfig */ if (ncores > nr_cpu_ids) { diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index 6903d47f6251..1fdb46216590 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -17,6 +17,7 @@ config ARCH_OMAP2PLUS select PROC_DEVICETREE if PROC_FS select SOC_BUS select SPARSE_IRQ + select TI_PRIV_EDMA select USE_OF help Systems based on OMAP2, OMAP3, OMAP4 or OMAP5 @@ -149,6 +150,14 @@ config SOC_AM33XX select MULTI_IRQ_HANDLER select COMMON_CLK +config SOC_AM43XX + bool "TI AM43x" + select CPU_V7 + select MULTI_IRQ_HANDLER + select ARM_GIC + select COMMON_CLK + select MACH_OMAP_GENERIC + config OMAP_PACKAGE_ZAF bool diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile index add1d27a7d94..8e8c605ebefe 100644 --- a/arch/arm/mach-omap2/Makefile +++ b/arch/arm/mach-omap2/Makefile @@ -22,6 +22,7 @@ obj-$(CONFIG_ARCH_OMAP3) += $(omap-2-3-common) $(hwmod-common) $(secure-common) obj-$(CONFIG_ARCH_OMAP4) += prm44xx.o $(hwmod-common) $(secure-common) obj-$(CONFIG_SOC_AM33XX) += irq.o $(hwmod-common) obj-$(CONFIG_SOC_OMAP5) += prm44xx.o $(hwmod-common) $(secure-common) +obj-$(CONFIG_SOC_AM43XX) += $(hwmod-common) $(secure-common) ifneq ($(CONFIG_SND_OMAP_SOC_MCBSP),) obj-y += mcbsp.o @@ -34,10 +35,10 @@ obj-$(CONFIG_SOC_HAS_OMAP2_SDRC) += sdrc.o smp-$(CONFIG_SMP) += omap-smp.o omap-headsmp.o smp-$(CONFIG_HOTPLUG_CPU) += omap-hotplug.o -omap-4-5-common = omap4-common.o omap-wakeupgen.o \ - sleep44xx.o -obj-$(CONFIG_ARCH_OMAP4) += $(omap-4-5-common) $(smp-y) -obj-$(CONFIG_SOC_OMAP5) += $(omap-4-5-common) $(smp-y) +omap-4-5-common = omap4-common.o omap-wakeupgen.o +obj-$(CONFIG_ARCH_OMAP4) += $(omap-4-5-common) $(smp-y) sleep44xx.o +obj-$(CONFIG_SOC_OMAP5) += $(omap-4-5-common) $(smp-y) sleep44xx.o +obj-$(CONFIG_SOC_AM43XX) += $(omap-4-5-common) plus_sec := $(call as-instr,.arch_extension sec,+sec) AFLAGS_omap-headsmp.o :=-Wa,-march=armv7-a$(plus_sec) @@ -58,6 +59,8 @@ obj-$(CONFIG_SOC_OMAP2420) += omap2-restart.o obj-$(CONFIG_SOC_OMAP2430) += omap2-restart.o obj-$(CONFIG_SOC_AM33XX) += am33xx-restart.o obj-$(CONFIG_ARCH_OMAP3) += omap3-restart.o +obj-$(CONFIG_ARCH_OMAP4) += omap4-restart.o +obj-$(CONFIG_SOC_OMAP5) += omap4-restart.o # Pin multiplexing obj-$(CONFIG_SOC_OMAP2420) += mux2420.o @@ -109,6 +112,7 @@ obj-$(CONFIG_ARCH_OMAP2) += prm2xxx_3xxx.o prm2xxx.o cm2xxx.o obj-$(CONFIG_ARCH_OMAP3) += prm2xxx_3xxx.o prm3xxx.o cm3xxx.o obj-$(CONFIG_ARCH_OMAP3) += vc3xxx_data.o vp3xxx_data.o obj-$(CONFIG_SOC_AM33XX) += prm33xx.o cm33xx.o +obj-$(CONFIG_SOC_AM43XX) += prm33xx.o cm33xx.o omap-prcm-4-5-common = cminst44xx.o cm44xx.o prm44xx.o \ prcm_mpu44xx.o prminst44xx.o \ vc44xx_data.o vp44xx_data.o @@ -124,7 +128,9 @@ obj-$(CONFIG_ARCH_OMAP3) += voltagedomains3xxx_data.o obj-$(CONFIG_ARCH_OMAP4) += $(voltagedomain-common) obj-$(CONFIG_ARCH_OMAP4) += voltagedomains44xx_data.o obj-$(CONFIG_SOC_AM33XX) += $(voltagedomain-common) +obj-$(CONFIG_SOC_AM43XX) += $(voltagedomain-common) obj-$(CONFIG_SOC_OMAP5) += $(voltagedomain-common) +obj-$(CONFIG_SOC_OMAP5) += voltagedomains54xx_data.o # OMAP powerdomain framework powerdomain-common += powerdomain.o powerdomain-common.o @@ -138,7 +144,9 @@ obj-$(CONFIG_ARCH_OMAP4) += $(powerdomain-common) obj-$(CONFIG_ARCH_OMAP4) += powerdomains44xx_data.o obj-$(CONFIG_SOC_AM33XX) += $(powerdomain-common) obj-$(CONFIG_SOC_AM33XX) += powerdomains33xx_data.o +obj-$(CONFIG_SOC_AM43XX) += $(powerdomain-common) obj-$(CONFIG_SOC_OMAP5) += $(powerdomain-common) +obj-$(CONFIG_SOC_OMAP5) += powerdomains54xx_data.o # PRCM clockdomain control clockdomain-common += clockdomain.o @@ -153,7 +161,9 @@ obj-$(CONFIG_ARCH_OMAP4) += $(clockdomain-common) obj-$(CONFIG_ARCH_OMAP4) += clockdomains44xx_data.o obj-$(CONFIG_SOC_AM33XX) += $(clockdomain-common) obj-$(CONFIG_SOC_AM33XX) += clockdomains33xx_data.o +obj-$(CONFIG_SOC_AM43XX) += $(clockdomain-common) obj-$(CONFIG_SOC_OMAP5) += $(clockdomain-common) +obj-$(CONFIG_SOC_OMAP5) += clockdomains54xx_data.o # Clock framework obj-$(CONFIG_ARCH_OMAP2) += $(clock-common) clock2xxx.o @@ -196,6 +206,7 @@ obj-$(CONFIG_ARCH_OMAP3) += omap_hwmod_2xxx_3xxx_interconnect_data.o obj-$(CONFIG_ARCH_OMAP3) += omap_hwmod_3xxx_data.o obj-$(CONFIG_SOC_AM33XX) += omap_hwmod_33xx_data.o obj-$(CONFIG_ARCH_OMAP4) += omap_hwmod_44xx_data.o +obj-$(CONFIG_SOC_OMAP5) += omap_hwmod_54xx_data.o # EMU peripherals obj-$(CONFIG_OMAP3_EMU) += emu.o diff --git a/arch/arm/mach-omap2/am33xx.h b/arch/arm/mach-omap2/am33xx.h index 43296c1af9ee..5eef093e6738 100644 --- a/arch/arm/mach-omap2/am33xx.h +++ b/arch/arm/mach-omap2/am33xx.h @@ -21,6 +21,7 @@ #define AM33XX_SCM_BASE 0x44E10000 #define AM33XX_CTRL_BASE AM33XX_SCM_BASE #define AM33XX_PRCM_BASE 0x44E00000 +#define AM43XX_PRCM_BASE 0x44DF0000 #define AM33XX_TAP_BASE (AM33XX_CTRL_BASE + 0x3FC) #endif /* __ASM_ARCH_AM33XX_H */ diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c index 88aa6b1835c3..e5fbfed69aa2 100644 --- a/arch/arm/mach-omap2/board-generic.c +++ b/arch/arm/mach-omap2/board-generic.c @@ -185,3 +185,19 @@ DT_MACHINE_START(OMAP5_DT, "Generic OMAP5 (Flattened Device Tree)") .restart = omap44xx_restart, MACHINE_END #endif + +#ifdef CONFIG_SOC_AM43XX +static const char *am43_boards_compat[] __initdata = { + "ti,am43", + NULL, +}; + +DT_MACHINE_START(AM43_DT, "Generic AM43 (Flattened Device Tree)") + .map_io = am33xx_map_io, + .init_early = am43xx_init_early, + .init_irq = omap_gic_of_init, + .init_machine = omap_generic_init, + .init_time = omap3_sync32k_timer_init, + .dt_compat = am43_boards_compat, +MACHINE_END +#endif diff --git a/arch/arm/mach-omap2/cclock33xx_data.c b/arch/arm/mach-omap2/cclock33xx_data.c index af3544ce4f02..0346de56436c 100644 --- a/arch/arm/mach-omap2/cclock33xx_data.c +++ b/arch/arm/mach-omap2/cclock33xx_data.c @@ -862,6 +862,33 @@ static struct clk_hw_omap wdt1_fck_hw = { DEFINE_STRUCT_CLK(wdt1_fck, wdt_ck_parents, gpio_fck_ops); +static const char *pwmss_clk_parents[] = { + "dpll_per_m2_ck", +}; + +static const struct clk_ops ehrpwm_tbclk_ops = { + .enable = &omap2_dflt_clk_enable, + .disable = &omap2_dflt_clk_disable, +}; + +DEFINE_CLK_OMAP_MUX_GATE(ehrpwm0_tbclk, "l4ls_clkdm", + NULL, NULL, 0, + AM33XX_CTRL_REGADDR(AM33XX_PWMSS_TBCLK_CLKCTRL), + AM33XX_PWMSS0_TBCLKEN_SHIFT, + NULL, pwmss_clk_parents, ehrpwm_tbclk_ops); + +DEFINE_CLK_OMAP_MUX_GATE(ehrpwm1_tbclk, "l4ls_clkdm", + NULL, NULL, 0, + AM33XX_CTRL_REGADDR(AM33XX_PWMSS_TBCLK_CLKCTRL), + AM33XX_PWMSS1_TBCLKEN_SHIFT, + NULL, pwmss_clk_parents, ehrpwm_tbclk_ops); + +DEFINE_CLK_OMAP_MUX_GATE(ehrpwm2_tbclk, "l4ls_clkdm", + NULL, NULL, 0, + AM33XX_CTRL_REGADDR(AM33XX_PWMSS_TBCLK_CLKCTRL), + AM33XX_PWMSS2_TBCLKEN_SHIFT, + NULL, pwmss_clk_parents, ehrpwm_tbclk_ops); + /* * clkdev */ @@ -942,6 +969,9 @@ static struct omap_clk am33xx_clks[] = { CLK(NULL, "clkout2_div_ck", &clkout2_div_ck), CLK(NULL, "timer_32k_ck", &clkdiv32k_ick), CLK(NULL, "timer_sys_ck", &sys_clkin_ck), + CLK("48300200.ehrpwm", "tbclk", &ehrpwm0_tbclk), + CLK("48302200.ehrpwm", "tbclk", &ehrpwm1_tbclk), + CLK("48304200.ehrpwm", "tbclk", &ehrpwm2_tbclk), }; diff --git a/arch/arm/mach-omap2/cclock3xxx_data.c b/arch/arm/mach-omap2/cclock3xxx_data.c index 45cd26430d1f..334b76745900 100644 --- a/arch/arm/mach-omap2/cclock3xxx_data.c +++ b/arch/arm/mach-omap2/cclock3xxx_data.c @@ -3329,11 +3329,7 @@ static struct omap_clk omap36xx_am35xx_omap3430es2plus_clks[] = { CLK(NULL, "cpefuse_fck", &cpefuse_fck), CLK(NULL, "ts_fck", &ts_fck), CLK(NULL, "usbtll_fck", &usbtll_fck), - CLK("usbhs_omap", "usbtll_fck", &usbtll_fck), - CLK("usbhs_tll", "usbtll_fck", &usbtll_fck), CLK(NULL, "usbtll_ick", &usbtll_ick), - CLK("usbhs_omap", "usbtll_ick", &usbtll_ick), - CLK("usbhs_tll", "usbtll_ick", &usbtll_ick), CLK("omap_hsmmc.2", "ick", &mmchs3_ick), CLK(NULL, "mmchs3_ick", &mmchs3_ick), CLK(NULL, "mmchs3_fck", &mmchs3_fck), @@ -3343,7 +3339,6 @@ static struct omap_clk omap36xx_am35xx_omap3430es2plus_clks[] = { CLK(NULL, "usbhost_120m_fck", &usbhost_120m_fck), CLK(NULL, "usbhost_48m_fck", &usbhost_48m_fck), CLK(NULL, "usbhost_ick", &usbhost_ick), - CLK("usbhs_omap", "usbhost_ick", &usbhost_ick), }; /* @@ -3463,12 +3458,6 @@ static struct omap_clk omap3xxx_clks[] = { CLK(NULL, "utmi_p2_gfclk", &dummy_ck), CLK(NULL, "xclk60mhsp1_ck", &dummy_ck), CLK(NULL, "xclk60mhsp2_ck", &dummy_ck), - CLK(NULL, "usb_host_hs_utmi_p1_clk", &dummy_ck), - CLK(NULL, "usb_host_hs_utmi_p2_clk", &dummy_ck), - CLK("usbhs_omap", "usb_tll_hs_usb_ch0_clk", &dummy_ck), - CLK("usbhs_omap", "usb_tll_hs_usb_ch1_clk", &dummy_ck), - CLK("usbhs_tll", "usb_tll_hs_usb_ch0_clk", &dummy_ck), - CLK("usbhs_tll", "usb_tll_hs_usb_ch1_clk", &dummy_ck), CLK(NULL, "init_60m_fclk", &dummy_ck), CLK(NULL, "gpt1_fck", &gpt1_fck), CLK(NULL, "aes2_ick", &aes2_ick), diff --git a/arch/arm/mach-omap2/clockdomain.h b/arch/arm/mach-omap2/clockdomain.h index 2da37656a693..daeecf1b89fa 100644 --- a/arch/arm/mach-omap2/clockdomain.h +++ b/arch/arm/mach-omap2/clockdomain.h @@ -216,6 +216,7 @@ extern void __init omap243x_clockdomains_init(void); extern void __init omap3xxx_clockdomains_init(void); extern void __init am33xx_clockdomains_init(void); extern void __init omap44xx_clockdomains_init(void); +extern void __init omap54xx_clockdomains_init(void); extern void clkdm_add_autodeps(struct clockdomain *clkdm); extern void clkdm_del_autodeps(struct clockdomain *clkdm); diff --git a/arch/arm/mach-omap2/clockdomains54xx_data.c b/arch/arm/mach-omap2/clockdomains54xx_data.c new file mode 100644 index 000000000000..1a3c69d2e14c --- /dev/null +++ b/arch/arm/mach-omap2/clockdomains54xx_data.c @@ -0,0 +1,464 @@ +/* + * OMAP54XX Clock domains framework + * + * Copyright (C) 2013 Texas Instruments, Inc. + * + * Abhijit Pagare (abhijitpagare@ti.com) + * Benoit Cousson (b-cousson@ti.com) + * Paul Walmsley (paul@pwsan.com) + * + * This file is automatically generated from the OMAP hardware databases. + * We respectfully ask that any modifications to this file be coordinated + * with the public linux-omap@vger.kernel.org mailing list and the + * authors above to ensure that the autogeneration scripts are kept + * up-to-date with the file contents. + * + * 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/io.h> + +#include "clockdomain.h" +#include "cm1_54xx.h" +#include "cm2_54xx.h" + +#include "cm-regbits-54xx.h" +#include "prm54xx.h" +#include "prcm44xx.h" +#include "prcm_mpu54xx.h" + +/* Static Dependencies for OMAP4 Clock Domains */ + +static struct clkdm_dep c2c_wkup_sleep_deps[] = { + { .clkdm_name = "abe_clkdm" }, + { .clkdm_name = "emif_clkdm" }, + { .clkdm_name = "iva_clkdm" }, + { .clkdm_name = "l3init_clkdm" }, + { .clkdm_name = "l3main1_clkdm" }, + { .clkdm_name = "l3main2_clkdm" }, + { .clkdm_name = "l4cfg_clkdm" }, + { .clkdm_name = "l4per_clkdm" }, + { NULL }, +}; + +static struct clkdm_dep cam_wkup_sleep_deps[] = { + { .clkdm_name = "emif_clkdm" }, + { .clkdm_name = "iva_clkdm" }, + { .clkdm_name = "l3main1_clkdm" }, + { NULL }, +}; + +static struct clkdm_dep dma_wkup_sleep_deps[] = { + { .clkdm_name = "abe_clkdm" }, + { .clkdm_name = "dss_clkdm" }, + { .clkdm_name = "emif_clkdm" }, + { .clkdm_name = "ipu_clkdm" }, + { .clkdm_name = "iva_clkdm" }, + { .clkdm_name = "l3init_clkdm" }, + { .clkdm_name = "l3main1_clkdm" }, + { .clkdm_name = "l4cfg_clkdm" }, + { .clkdm_name = "l4per_clkdm" }, + { .clkdm_name = "l4sec_clkdm" }, + { .clkdm_name = "wkupaon_clkdm" }, + { NULL }, +}; + +static struct clkdm_dep dsp_wkup_sleep_deps[] = { + { .clkdm_name = "abe_clkdm" }, + { .clkdm_name = "emif_clkdm" }, + { .clkdm_name = "iva_clkdm" }, + { .clkdm_name = "l3init_clkdm" }, + { .clkdm_name = "l3main1_clkdm" }, + { .clkdm_name = "l3main2_clkdm" }, + { .clkdm_name = "l4cfg_clkdm" }, + { .clkdm_name = "l4per_clkdm" }, + { .clkdm_name = "wkupaon_clkdm" }, + { NULL }, +}; + +static struct clkdm_dep dss_wkup_sleep_deps[] = { + { .clkdm_name = "emif_clkdm" }, + { .clkdm_name = "iva_clkdm" }, + { .clkdm_name = "l3main2_clkdm" }, + { NULL }, +}; + +static struct clkdm_dep gpu_wkup_sleep_deps[] = { + { .clkdm_name = "emif_clkdm" }, + { .clkdm_name = "iva_clkdm" }, + { .clkdm_name = "l3main1_clkdm" }, + { NULL }, +}; + +static struct clkdm_dep ipu_wkup_sleep_deps[] = { + { .clkdm_name = "abe_clkdm" }, + { .clkdm_name = "dsp_clkdm" }, + { .clkdm_name = "dss_clkdm" }, + { .clkdm_name = "emif_clkdm" }, + { .clkdm_name = "gpu_clkdm" }, + { .clkdm_name = "iva_clkdm" }, + { .clkdm_name = "l3init_clkdm" }, + { .clkdm_name = "l3main1_clkdm" }, + { .clkdm_name = "l3main2_clkdm" }, + { .clkdm_name = "l4cfg_clkdm" }, + { .clkdm_name = "l4per_clkdm" }, + { .clkdm_name = "l4sec_clkdm" }, + { .clkdm_name = "wkupaon_clkdm" }, + { NULL }, +}; + +static struct clkdm_dep iva_wkup_sleep_deps[] = { + { .clkdm_name = "emif_clkdm" }, + { .clkdm_name = "l3main1_clkdm" }, + { NULL }, +}; + +static struct clkdm_dep l3init_wkup_sleep_deps[] = { + { .clkdm_name = "abe_clkdm" }, + { .clkdm_name = "emif_clkdm" }, + { .clkdm_name = "iva_clkdm" }, + { .clkdm_name = "l4cfg_clkdm" }, + { .clkdm_name = "l4per_clkdm" }, + { .clkdm_name = "l4sec_clkdm" }, + { .clkdm_name = "wkupaon_clkdm" }, + { NULL }, +}; + +static struct clkdm_dep l4sec_wkup_sleep_deps[] = { + { .clkdm_name = "emif_clkdm" }, + { .clkdm_name = "l3main1_clkdm" }, + { .clkdm_name = "l4per_clkdm" }, + { NULL }, +}; + +static struct clkdm_dep mipiext_wkup_sleep_deps[] = { + { .clkdm_name = "abe_clkdm" }, + { .clkdm_name = "emif_clkdm" }, + { .clkdm_name = "iva_clkdm" }, + { .clkdm_name = "l3init_clkdm" }, + { .clkdm_name = "l3main1_clkdm" }, + { .clkdm_name = "l3main2_clkdm" }, + { .clkdm_name = "l4cfg_clkdm" }, + { .clkdm_name = "l4per_clkdm" }, + { NULL }, +}; + +static struct clkdm_dep mpu_wkup_sleep_deps[] = { + { .clkdm_name = "abe_clkdm" }, + { .clkdm_name = "dsp_clkdm" }, + { .clkdm_name = "dss_clkdm" }, + { .clkdm_name = "emif_clkdm" }, + { .clkdm_name = "gpu_clkdm" }, + { .clkdm_name = "ipu_clkdm" }, + { .clkdm_name = "iva_clkdm" }, + { .clkdm_name = "l3init_clkdm" }, + { .clkdm_name = "l3main1_clkdm" }, + { .clkdm_name = "l3main2_clkdm" }, + { .clkdm_name = "l4cfg_clkdm" }, + { .clkdm_name = "l4per_clkdm" }, + { .clkdm_name = "l4sec_clkdm" }, + { .clkdm_name = "wkupaon_clkdm" }, + { NULL }, +}; + +static struct clockdomain l4sec_54xx_clkdm = { + .name = "l4sec_clkdm", + .pwrdm = { .name = "core_pwrdm" }, + .prcm_partition = OMAP54XX_CM_CORE_PARTITION, + .cm_inst = OMAP54XX_CM_CORE_CORE_INST, + .clkdm_offs = OMAP54XX_CM_CORE_CORE_L4SEC_CDOFFS, + .dep_bit = OMAP54XX_L4SEC_STATDEP_SHIFT, + .wkdep_srcs = l4sec_wkup_sleep_deps, + .sleepdep_srcs = l4sec_wkup_sleep_deps, + .flags = CLKDM_CAN_HWSUP_SWSUP, +}; + +static struct clockdomain iva_54xx_clkdm = { + .name = "iva_clkdm", + .pwrdm = { .name = "iva_pwrdm" }, + .prcm_partition = OMAP54XX_CM_CORE_PARTITION, + .cm_inst = OMAP54XX_CM_CORE_IVA_INST, + .clkdm_offs = OMAP54XX_CM_CORE_IVA_IVA_CDOFFS, + .dep_bit = OMAP54XX_IVA_STATDEP_SHIFT, + .wkdep_srcs = iva_wkup_sleep_deps, + .sleepdep_srcs = iva_wkup_sleep_deps, + .flags = CLKDM_CAN_HWSUP_SWSUP, +}; + +static struct clockdomain mipiext_54xx_clkdm = { + .name = "mipiext_clkdm", + .pwrdm = { .name = "core_pwrdm" }, + .prcm_partition = OMAP54XX_CM_CORE_PARTITION, + .cm_inst = OMAP54XX_CM_CORE_CORE_INST, + .clkdm_offs = OMAP54XX_CM_CORE_CORE_MIPIEXT_CDOFFS, + .wkdep_srcs = mipiext_wkup_sleep_deps, + .sleepdep_srcs = mipiext_wkup_sleep_deps, + .flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP, +}; + +static struct clockdomain l3main2_54xx_clkdm = { + .name = "l3main2_clkdm", + .pwrdm = { .name = "core_pwrdm" }, + .prcm_partition = OMAP54XX_CM_CORE_PARTITION, + .cm_inst = OMAP54XX_CM_CORE_CORE_INST, + .clkdm_offs = OMAP54XX_CM_CORE_CORE_L3MAIN2_CDOFFS, + .dep_bit = OMAP54XX_L3MAIN2_STATDEP_SHIFT, + .flags = CLKDM_CAN_HWSUP, +}; + +static struct clockdomain l3main1_54xx_clkdm = { + .name = "l3main1_clkdm", + .pwrdm = { .name = "core_pwrdm" }, + .prcm_partition = OMAP54XX_CM_CORE_PARTITION, + .cm_inst = OMAP54XX_CM_CORE_CORE_INST, + .clkdm_offs = OMAP54XX_CM_CORE_CORE_L3MAIN1_CDOFFS, + .dep_bit = OMAP54XX_L3MAIN1_STATDEP_SHIFT, + .flags = CLKDM_CAN_HWSUP, +}; + +static struct clockdomain custefuse_54xx_clkdm = { + .name = "custefuse_clkdm", + .pwrdm = { .name = "custefuse_pwrdm" }, + .prcm_partition = OMAP54XX_CM_CORE_PARTITION, + .cm_inst = OMAP54XX_CM_CORE_CUSTEFUSE_INST, + .clkdm_offs = OMAP54XX_CM_CORE_CUSTEFUSE_CUSTEFUSE_CDOFFS, + .flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP, +}; + +static struct clockdomain ipu_54xx_clkdm = { + .name = "ipu_clkdm", + .pwrdm = { .name = "core_pwrdm" }, + .prcm_partition = OMAP54XX_CM_CORE_PARTITION, + .cm_inst = OMAP54XX_CM_CORE_CORE_INST, + .clkdm_offs = OMAP54XX_CM_CORE_CORE_IPU_CDOFFS, + .dep_bit = OMAP54XX_IPU_STATDEP_SHIFT, + .wkdep_srcs = ipu_wkup_sleep_deps, + .sleepdep_srcs = ipu_wkup_sleep_deps, + .flags = CLKDM_CAN_HWSUP_SWSUP, +}; + +static struct clockdomain l4cfg_54xx_clkdm = { + .name = "l4cfg_clkdm", + .pwrdm = { .name = "core_pwrdm" }, + .prcm_partition = OMAP54XX_CM_CORE_PARTITION, + .cm_inst = OMAP54XX_CM_CORE_CORE_INST, + .clkdm_offs = OMAP54XX_CM_CORE_CORE_L4CFG_CDOFFS, + .dep_bit = OMAP54XX_L4CFG_STATDEP_SHIFT, + .flags = CLKDM_CAN_HWSUP, +}; + +static struct clockdomain abe_54xx_clkdm = { + .name = "abe_clkdm", + .pwrdm = { .name = "abe_pwrdm" }, + .prcm_partition = OMAP54XX_CM_CORE_AON_PARTITION, + .cm_inst = OMAP54XX_CM_CORE_AON_ABE_INST, + .clkdm_offs = OMAP54XX_CM_CORE_AON_ABE_ABE_CDOFFS, + .dep_bit = OMAP54XX_ABE_STATDEP_SHIFT, + .flags = CLKDM_CAN_HWSUP_SWSUP, +}; + +static struct clockdomain dss_54xx_clkdm = { + .name = "dss_clkdm", + .pwrdm = { .name = "dss_pwrdm" }, + .prcm_partition = OMAP54XX_CM_CORE_PARTITION, + .cm_inst = OMAP54XX_CM_CORE_DSS_INST, + .clkdm_offs = OMAP54XX_CM_CORE_DSS_DSS_CDOFFS, + .dep_bit = OMAP54XX_DSS_STATDEP_SHIFT, + .wkdep_srcs = dss_wkup_sleep_deps, + .sleepdep_srcs = dss_wkup_sleep_deps, + .flags = CLKDM_CAN_HWSUP_SWSUP, +}; + +static struct clockdomain dsp_54xx_clkdm = { + .name = "dsp_clkdm", + .pwrdm = { .name = "dsp_pwrdm" }, + .prcm_partition = OMAP54XX_CM_CORE_AON_PARTITION, + .cm_inst = OMAP54XX_CM_CORE_AON_DSP_INST, + .clkdm_offs = OMAP54XX_CM_CORE_AON_DSP_DSP_CDOFFS, + .dep_bit = OMAP54XX_DSP_STATDEP_SHIFT, + .wkdep_srcs = dsp_wkup_sleep_deps, + .sleepdep_srcs = dsp_wkup_sleep_deps, + .flags = CLKDM_CAN_HWSUP_SWSUP, +}; + +static struct clockdomain c2c_54xx_clkdm = { + .name = "c2c_clkdm", + .pwrdm = { .name = "core_pwrdm" }, + .prcm_partition = OMAP54XX_CM_CORE_PARTITION, + .cm_inst = OMAP54XX_CM_CORE_CORE_INST, + .clkdm_offs = OMAP54XX_CM_CORE_CORE_C2C_CDOFFS, + .wkdep_srcs = c2c_wkup_sleep_deps, + .sleepdep_srcs = c2c_wkup_sleep_deps, + .flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP, +}; + +static struct clockdomain l4per_54xx_clkdm = { + .name = "l4per_clkdm", + .pwrdm = { .name = "core_pwrdm" }, + .prcm_partition = OMAP54XX_CM_CORE_PARTITION, + .cm_inst = OMAP54XX_CM_CORE_CORE_INST, + .clkdm_offs = OMAP54XX_CM_CORE_CORE_L4PER_CDOFFS, + .dep_bit = OMAP54XX_L4PER_STATDEP_SHIFT, + .flags = CLKDM_CAN_HWSUP_SWSUP, +}; + +static struct clockdomain gpu_54xx_clkdm = { + .name = "gpu_clkdm", + .pwrdm = { .name = "gpu_pwrdm" }, + .prcm_partition = OMAP54XX_CM_CORE_PARTITION, + .cm_inst = OMAP54XX_CM_CORE_GPU_INST, + .clkdm_offs = OMAP54XX_CM_CORE_GPU_GPU_CDOFFS, + .dep_bit = OMAP54XX_GPU_STATDEP_SHIFT, + .wkdep_srcs = gpu_wkup_sleep_deps, + .sleepdep_srcs = gpu_wkup_sleep_deps, + .flags = CLKDM_CAN_HWSUP_SWSUP, +}; + +static struct clockdomain wkupaon_54xx_clkdm = { + .name = "wkupaon_clkdm", + .pwrdm = { .name = "wkupaon_pwrdm" }, + .prcm_partition = OMAP54XX_PRM_PARTITION, + .cm_inst = OMAP54XX_PRM_WKUPAON_CM_INST, + .clkdm_offs = OMAP54XX_PRM_WKUPAON_CM_WKUPAON_CDOFFS, + .dep_bit = OMAP54XX_WKUPAON_STATDEP_SHIFT, + .flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP, +}; + +static struct clockdomain mpu0_54xx_clkdm = { + .name = "mpu0_clkdm", + .pwrdm = { .name = "cpu0_pwrdm" }, + .prcm_partition = OMAP54XX_PRCM_MPU_PARTITION, + .cm_inst = OMAP54XX_PRCM_MPU_CM_C0_INST, + .clkdm_offs = OMAP54XX_PRCM_MPU_CM_C0_CPU0_CDOFFS, + .flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP, +}; + +static struct clockdomain mpu1_54xx_clkdm = { + .name = "mpu1_clkdm", + .pwrdm = { .name = "cpu1_pwrdm" }, + .prcm_partition = OMAP54XX_PRCM_MPU_PARTITION, + .cm_inst = OMAP54XX_PRCM_MPU_CM_C1_INST, + .clkdm_offs = OMAP54XX_PRCM_MPU_CM_C1_CPU1_CDOFFS, + .flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP, +}; + +static struct clockdomain coreaon_54xx_clkdm = { + .name = "coreaon_clkdm", + .pwrdm = { .name = "coreaon_pwrdm" }, + .prcm_partition = OMAP54XX_CM_CORE_PARTITION, + .cm_inst = OMAP54XX_CM_CORE_COREAON_INST, + .clkdm_offs = OMAP54XX_CM_CORE_COREAON_COREAON_CDOFFS, + .flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP, +}; + +static struct clockdomain mpu_54xx_clkdm = { + .name = "mpu_clkdm", + .pwrdm = { .name = "mpu_pwrdm" }, + .prcm_partition = OMAP54XX_CM_CORE_AON_PARTITION, + .cm_inst = OMAP54XX_CM_CORE_AON_MPU_INST, + .clkdm_offs = OMAP54XX_CM_CORE_AON_MPU_MPU_CDOFFS, + .wkdep_srcs = mpu_wkup_sleep_deps, + .sleepdep_srcs = mpu_wkup_sleep_deps, + .flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP, +}; + +static struct clockdomain l3init_54xx_clkdm = { + .name = "l3init_clkdm", + .pwrdm = { .name = "l3init_pwrdm" }, + .prcm_partition = OMAP54XX_CM_CORE_PARTITION, + .cm_inst = OMAP54XX_CM_CORE_L3INIT_INST, + .clkdm_offs = OMAP54XX_CM_CORE_L3INIT_L3INIT_CDOFFS, + .dep_bit = OMAP54XX_L3INIT_STATDEP_SHIFT, + .wkdep_srcs = l3init_wkup_sleep_deps, + .sleepdep_srcs = l3init_wkup_sleep_deps, + .flags = CLKDM_CAN_HWSUP_SWSUP, +}; + +static struct clockdomain dma_54xx_clkdm = { + .name = "dma_clkdm", + .pwrdm = { .name = "core_pwrdm" }, + .prcm_partition = OMAP54XX_CM_CORE_PARTITION, + .cm_inst = OMAP54XX_CM_CORE_CORE_INST, + .clkdm_offs = OMAP54XX_CM_CORE_CORE_DMA_CDOFFS, + .wkdep_srcs = dma_wkup_sleep_deps, + .sleepdep_srcs = dma_wkup_sleep_deps, + .flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP, +}; + +static struct clockdomain l3instr_54xx_clkdm = { + .name = "l3instr_clkdm", + .pwrdm = { .name = "core_pwrdm" }, + .prcm_partition = OMAP54XX_CM_CORE_PARTITION, + .cm_inst = OMAP54XX_CM_CORE_CORE_INST, + .clkdm_offs = OMAP54XX_CM_CORE_CORE_L3INSTR_CDOFFS, +}; + +static struct clockdomain emif_54xx_clkdm = { + .name = "emif_clkdm", + .pwrdm = { .name = "core_pwrdm" }, + .prcm_partition = OMAP54XX_CM_CORE_PARTITION, + .cm_inst = OMAP54XX_CM_CORE_CORE_INST, + .clkdm_offs = OMAP54XX_CM_CORE_CORE_EMIF_CDOFFS, + .dep_bit = OMAP54XX_EMIF_STATDEP_SHIFT, + .flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP, +}; + +static struct clockdomain emu_54xx_clkdm = { + .name = "emu_clkdm", + .pwrdm = { .name = "emu_pwrdm" }, + .prcm_partition = OMAP54XX_PRM_PARTITION, + .cm_inst = OMAP54XX_PRM_EMU_CM_INST, + .clkdm_offs = OMAP54XX_PRM_EMU_CM_EMU_CDOFFS, + .flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP, +}; + +static struct clockdomain cam_54xx_clkdm = { + .name = "cam_clkdm", + .pwrdm = { .name = "cam_pwrdm" }, + .prcm_partition = OMAP54XX_CM_CORE_PARTITION, + .cm_inst = OMAP54XX_CM_CORE_CAM_INST, + .clkdm_offs = OMAP54XX_CM_CORE_CAM_CAM_CDOFFS, + .wkdep_srcs = cam_wkup_sleep_deps, + .sleepdep_srcs = cam_wkup_sleep_deps, + .flags = CLKDM_CAN_HWSUP_SWSUP, +}; + +/* As clockdomains are added or removed above, this list must also be changed */ +static struct clockdomain *clockdomains_omap54xx[] __initdata = { + &l4sec_54xx_clkdm, + &iva_54xx_clkdm, + &mipiext_54xx_clkdm, + &l3main2_54xx_clkdm, + &l3main1_54xx_clkdm, + &custefuse_54xx_clkdm, + &ipu_54xx_clkdm, + &l4cfg_54xx_clkdm, + &abe_54xx_clkdm, + &dss_54xx_clkdm, + &dsp_54xx_clkdm, + &c2c_54xx_clkdm, + &l4per_54xx_clkdm, + &gpu_54xx_clkdm, + &wkupaon_54xx_clkdm, + &mpu0_54xx_clkdm, + &mpu1_54xx_clkdm, + &coreaon_54xx_clkdm, + &mpu_54xx_clkdm, + &l3init_54xx_clkdm, + &dma_54xx_clkdm, + &l3instr_54xx_clkdm, + &emif_54xx_clkdm, + &emu_54xx_clkdm, + &cam_54xx_clkdm, + NULL +}; + +void __init omap54xx_clockdomains_init(void) +{ + clkdm_register_platform_funcs(&omap4_clkdm_operations); + clkdm_register_clkdms(clockdomains_omap54xx); + clkdm_complete_init(); +} diff --git a/arch/arm/mach-omap2/cm-regbits-54xx.h b/arch/arm/mach-omap2/cm-regbits-54xx.h new file mode 100644 index 000000000000..e83b8e352b6e --- /dev/null +++ b/arch/arm/mach-omap2/cm-regbits-54xx.h @@ -0,0 +1,1737 @@ +/* + * OMAP54xx Clock Management register bits + * + * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com + * + * Paul Walmsley (paul@pwsan.com) + * Rajendra Nayak (rnayak@ti.com) + * Benoit Cousson (b-cousson@ti.com) + * + * This file is automatically generated from the OMAP hardware databases. + * We respectfully ask that any modifications to this file be coordinated + * with the public linux-omap@vger.kernel.org mailing list and the + * authors above to ensure that the autogeneration scripts are kept + * up-to-date with the file contents. + * + * 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_CM_REGBITS_54XX_H +#define __ARCH_ARM_MACH_OMAP2_CM_REGBITS_54XX_H + +/* Used by CM_DSP_DYNAMICDEP, CM_L3MAIN1_DYNAMICDEP, CM_MPU_DYNAMICDEP */ +#define OMAP54XX_ABE_DYNDEP_SHIFT 3 +#define OMAP54XX_ABE_DYNDEP_WIDTH 0x1 +#define OMAP54XX_ABE_DYNDEP_MASK (1 << 3) + +/* + * Used by CM_C2C_STATICDEP, CM_DMA_STATICDEP, CM_DSP_STATICDEP, + * CM_IPU_STATICDEP, CM_L3INIT_STATICDEP, CM_MIPIEXT_STATICDEP, CM_MPU_STATICDEP + */ +#define OMAP54XX_ABE_STATDEP_SHIFT 3 +#define OMAP54XX_ABE_STATDEP_WIDTH 0x1 +#define OMAP54XX_ABE_STATDEP_MASK (1 << 3) + +/* + * Used by CM_AUTOIDLE_DPLL_ABE, CM_AUTOIDLE_DPLL_CORE, CM_AUTOIDLE_DPLL_IVA, + * CM_AUTOIDLE_DPLL_MPU, CM_AUTOIDLE_DPLL_PER, CM_AUTOIDLE_DPLL_UNIPRO1, + * CM_AUTOIDLE_DPLL_UNIPRO2, CM_AUTOIDLE_DPLL_USB + */ +#define OMAP54XX_AUTO_DPLL_MODE_SHIFT 0 +#define OMAP54XX_AUTO_DPLL_MODE_WIDTH 0x3 +#define OMAP54XX_AUTO_DPLL_MODE_MASK (0x7 << 0) + +/* Used by CM_L3MAIN2_DYNAMICDEP, CM_L4CFG_DYNAMICDEP */ +#define OMAP54XX_C2C_DYNDEP_SHIFT 18 +#define OMAP54XX_C2C_DYNDEP_WIDTH 0x1 +#define OMAP54XX_C2C_DYNDEP_MASK (1 << 18) + +/* Used by CM_MPU_STATICDEP */ +#define OMAP54XX_C2C_STATDEP_SHIFT 18 +#define OMAP54XX_C2C_STATDEP_WIDTH 0x1 +#define OMAP54XX_C2C_STATDEP_MASK (1 << 18) + +/* Used by CM_IPU_DYNAMICDEP, CM_L3MAIN2_DYNAMICDEP, CM_L4CFG_DYNAMICDEP */ +#define OMAP54XX_CAM_DYNDEP_SHIFT 9 +#define OMAP54XX_CAM_DYNDEP_WIDTH 0x1 +#define OMAP54XX_CAM_DYNDEP_MASK (1 << 9) + +/* + * Used by CM_DMA_STATICDEP, CM_DSP_STATICDEP, CM_IPU_STATICDEP, + * CM_MPU_STATICDEP + */ +#define OMAP54XX_CAM_STATDEP_SHIFT 9 +#define OMAP54XX_CAM_STATDEP_WIDTH 0x1 +#define OMAP54XX_CAM_STATDEP_MASK (1 << 9) + +/* Used by CM_ABE_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_ABE_24M_GFCLK_SHIFT 13 +#define OMAP54XX_CLKACTIVITY_ABE_24M_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_ABE_24M_GFCLK_MASK (1 << 13) + +/* Used by CM_ABE_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_ABE_32K_CLK_SHIFT 12 +#define OMAP54XX_CLKACTIVITY_ABE_32K_CLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_ABE_32K_CLK_MASK (1 << 12) + +/* Used by CM_ABE_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_ABE_GICLK_SHIFT 9 +#define OMAP54XX_CLKACTIVITY_ABE_GICLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_ABE_GICLK_MASK (1 << 9) + +/* Used by CM_WKUPAON_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_ABE_LP_CLK_SHIFT 9 +#define OMAP54XX_CLKACTIVITY_ABE_LP_CLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_ABE_LP_CLK_MASK (1 << 9) + +/* Used by CM_ABE_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_ABE_SYS_CLK_SHIFT 11 +#define OMAP54XX_CLKACTIVITY_ABE_SYS_CLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_ABE_SYS_CLK_MASK (1 << 11) + +/* Used by CM_ABE_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_ABE_X2_CLK_SHIFT 8 +#define OMAP54XX_CLKACTIVITY_ABE_X2_CLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_ABE_X2_CLK_MASK (1 << 8) + +/* Used by CM_DSS_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_BB2D_GFCLK_SHIFT 13 +#define OMAP54XX_CLKACTIVITY_BB2D_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_BB2D_GFCLK_MASK (1 << 13) + +/* Used by CM_C2C_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_C2C_GFCLK_SHIFT 9 +#define OMAP54XX_CLKACTIVITY_C2C_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_C2C_GFCLK_MASK (1 << 9) + +/* Used by CM_C2C_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_C2C_GICLK_SHIFT 10 +#define OMAP54XX_CLKACTIVITY_C2C_GICLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_C2C_GICLK_MASK (1 << 10) + +/* Used by CM_C2C_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_C2C_L4_GICLK_SHIFT 8 +#define OMAP54XX_CLKACTIVITY_C2C_L4_GICLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_C2C_L4_GICLK_MASK (1 << 8) + +/* Used by CM_CAM_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_CAM_BOOST_GCLK_SHIFT 11 +#define OMAP54XX_CLKACTIVITY_CAM_BOOST_GCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_CAM_BOOST_GCLK_MASK (1 << 11) + +/* Used by CM_CAM_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_CAM_GCLK_SHIFT 8 +#define OMAP54XX_CLKACTIVITY_CAM_GCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_CAM_GCLK_MASK (1 << 8) + +/* Used by CM_CAM_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_CAM_L3_GICLK_SHIFT 12 +#define OMAP54XX_CLKACTIVITY_CAM_L3_GICLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_CAM_L3_GICLK_MASK (1 << 12) + +/* Used by CM_COREAON_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_COREAON_32K_GFCLK_SHIFT 12 +#define OMAP54XX_CLKACTIVITY_COREAON_32K_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_COREAON_32K_GFCLK_MASK (1 << 12) + +/* Used by CM_COREAON_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_COREAON_IO_SRCOMP_GFCLK_SHIFT 14 +#define OMAP54XX_CLKACTIVITY_COREAON_IO_SRCOMP_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_COREAON_IO_SRCOMP_GFCLK_MASK (1 << 14) + +/* Used by CM_COREAON_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_COREAON_L4_GICLK_SHIFT 8 +#define OMAP54XX_CLKACTIVITY_COREAON_L4_GICLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_COREAON_L4_GICLK_MASK (1 << 8) + +/* Used by CM_CAM_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_CSI_PHY_GFCLK_SHIFT 9 +#define OMAP54XX_CLKACTIVITY_CSI_PHY_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_CSI_PHY_GFCLK_MASK (1 << 9) + +/* Used by CM_CUSTEFUSE_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_CUSTEFUSE_L4_GICLK_SHIFT 8 +#define OMAP54XX_CLKACTIVITY_CUSTEFUSE_L4_GICLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_CUSTEFUSE_L4_GICLK_MASK (1 << 8) + +/* Used by CM_CUSTEFUSE_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_CUSTEFUSE_SYS_GFCLK_SHIFT 9 +#define OMAP54XX_CLKACTIVITY_CUSTEFUSE_SYS_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_CUSTEFUSE_SYS_GFCLK_MASK (1 << 9) + +/* Used by CM_EMIF_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_DLL_GCLK_SHIFT 9 +#define OMAP54XX_CLKACTIVITY_DLL_GCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_DLL_GCLK_MASK (1 << 9) + +/* Used by CM_DMA_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_DMA_L3_GICLK_SHIFT 8 +#define OMAP54XX_CLKACTIVITY_DMA_L3_GICLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_DMA_L3_GICLK_MASK (1 << 8) + +/* Used by CM_DSP_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_DSP_GCLK_SHIFT 8 +#define OMAP54XX_CLKACTIVITY_DSP_GCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_DSP_GCLK_MASK (1 << 8) + +/* Used by CM_DSS_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_DSS_GFCLK_SHIFT 9 +#define OMAP54XX_CLKACTIVITY_DSS_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_DSS_GFCLK_MASK (1 << 9) + +/* Used by CM_DSS_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_DSS_L3_GICLK_SHIFT 8 +#define OMAP54XX_CLKACTIVITY_DSS_L3_GICLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_DSS_L3_GICLK_MASK (1 << 8) + +/* Used by CM_DSS_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_DSS_SYS_GFCLK_SHIFT 10 +#define OMAP54XX_CLKACTIVITY_DSS_SYS_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_DSS_SYS_GFCLK_MASK (1 << 10) + +/* Used by CM_EMIF_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_EMIF_L3_GICLK_SHIFT 8 +#define OMAP54XX_CLKACTIVITY_EMIF_L3_GICLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_EMIF_L3_GICLK_MASK (1 << 8) + +/* Used by CM_EMIF_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_EMIF_LL_GCLK_SHIFT 11 +#define OMAP54XX_CLKACTIVITY_EMIF_LL_GCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_EMIF_LL_GCLK_MASK (1 << 11) + +/* Used by CM_EMIF_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_EMIF_PHY_GCLK_SHIFT 10 +#define OMAP54XX_CLKACTIVITY_EMIF_PHY_GCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_EMIF_PHY_GCLK_MASK (1 << 10) + +/* Used by CM_EMU_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_EMU_SYS_GCLK_SHIFT 8 +#define OMAP54XX_CLKACTIVITY_EMU_SYS_GCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_EMU_SYS_GCLK_MASK (1 << 8) + +/* Used by CM_CAM_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_FDIF_GCLK_SHIFT 10 +#define OMAP54XX_CLKACTIVITY_FDIF_GCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_FDIF_GCLK_MASK (1 << 10) + +/* Used by CM_ABE_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_FUNC_24M_GFCLK_SHIFT 10 +#define OMAP54XX_CLKACTIVITY_FUNC_24M_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_FUNC_24M_GFCLK_MASK (1 << 10) + +/* Used by CM_GPU_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_GPU_CORE_GCLK_SHIFT 9 +#define OMAP54XX_CLKACTIVITY_GPU_CORE_GCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_GPU_CORE_GCLK_MASK (1 << 9) + +/* Used by CM_GPU_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_GPU_HYD_GCLK_SHIFT 10 +#define OMAP54XX_CLKACTIVITY_GPU_HYD_GCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_GPU_HYD_GCLK_MASK (1 << 10) + +/* Used by CM_GPU_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_GPU_SYS_GCLK_SHIFT 8 +#define OMAP54XX_CLKACTIVITY_GPU_SYS_GCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_GPU_SYS_GCLK_MASK (1 << 8) + +/* Used by CM_DSS_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_HDMI_CEC_GFCLK_SHIFT 12 +#define OMAP54XX_CLKACTIVITY_HDMI_CEC_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_HDMI_CEC_GFCLK_MASK (1 << 12) + +/* Used by CM_DSS_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_HDMI_PHY_GFCLK_SHIFT 11 +#define OMAP54XX_CLKACTIVITY_HDMI_PHY_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_HDMI_PHY_GFCLK_MASK (1 << 11) + +/* Used by CM_L3INIT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_HSIC_P1_480M_GFCLK_SHIFT 20 +#define OMAP54XX_CLKACTIVITY_HSIC_P1_480M_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_HSIC_P1_480M_GFCLK_MASK (1 << 20) + +/* Used by CM_L3INIT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_HSIC_P1_GFCLK_SHIFT 26 +#define OMAP54XX_CLKACTIVITY_HSIC_P1_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_HSIC_P1_GFCLK_MASK (1 << 26) + +/* Used by CM_L3INIT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_HSIC_P2_480M_GFCLK_SHIFT 21 +#define OMAP54XX_CLKACTIVITY_HSIC_P2_480M_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_HSIC_P2_480M_GFCLK_MASK (1 << 21) + +/* Used by CM_L3INIT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_HSIC_P2_GFCLK_SHIFT 27 +#define OMAP54XX_CLKACTIVITY_HSIC_P2_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_HSIC_P2_GFCLK_MASK (1 << 27) + +/* Used by CM_L3INIT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_HSIC_P3_480M_GFCLK_SHIFT 6 +#define OMAP54XX_CLKACTIVITY_HSIC_P3_480M_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_HSIC_P3_480M_GFCLK_MASK (1 << 6) + +/* Used by CM_L3INIT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_HSIC_P3_GFCLK_SHIFT 7 +#define OMAP54XX_CLKACTIVITY_HSIC_P3_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_HSIC_P3_GFCLK_MASK (1 << 7) + +/* Used by CM_L3INIT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_HSI_GFCLK_SHIFT 16 +#define OMAP54XX_CLKACTIVITY_HSI_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_HSI_GFCLK_MASK (1 << 16) + +/* Used by CM_IPU_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_IPU_GCLK_SHIFT 8 +#define OMAP54XX_CLKACTIVITY_IPU_GCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_IPU_GCLK_MASK (1 << 8) + +/* Used by CM_IVA_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_IVA_GCLK_SHIFT 8 +#define OMAP54XX_CLKACTIVITY_IVA_GCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_IVA_GCLK_MASK (1 << 8) + +/* Used by CM_L3INIT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_L3INIT_48M_GFCLK_SHIFT 12 +#define OMAP54XX_CLKACTIVITY_L3INIT_48M_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_L3INIT_48M_GFCLK_MASK (1 << 12) + +/* Used by CM_L3INIT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_L3INIT_60M_P1_GFCLK_SHIFT 28 +#define OMAP54XX_CLKACTIVITY_L3INIT_60M_P1_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_L3INIT_60M_P1_GFCLK_MASK (1 << 28) + +/* Used by CM_L3INIT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_L3INIT_60M_P2_GFCLK_SHIFT 29 +#define OMAP54XX_CLKACTIVITY_L3INIT_60M_P2_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_L3INIT_60M_P2_GFCLK_MASK (1 << 29) + +/* Used by CM_L3INIT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_L3INIT_L3_GICLK_SHIFT 8 +#define OMAP54XX_CLKACTIVITY_L3INIT_L3_GICLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_L3INIT_L3_GICLK_MASK (1 << 8) + +/* Used by CM_L3INIT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_L3INIT_L4_GICLK_SHIFT 9 +#define OMAP54XX_CLKACTIVITY_L3INIT_L4_GICLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_L3INIT_L4_GICLK_MASK (1 << 9) + +/* Used by CM_L3INIT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_L3INIT_USB_OTG_SS_LFPS_TX_GFCLK_SHIFT 11 +#define OMAP54XX_CLKACTIVITY_L3INIT_USB_OTG_SS_LFPS_TX_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_L3INIT_USB_OTG_SS_LFPS_TX_GFCLK_MASK (1 << 11) + +/* Used by CM_L3INSTR_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_L3INSTR_DLL_AGING_GCLK_SHIFT 9 +#define OMAP54XX_CLKACTIVITY_L3INSTR_DLL_AGING_GCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_L3INSTR_DLL_AGING_GCLK_MASK (1 << 9) + +/* Used by CM_L3INSTR_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_L3INSTR_L3_GICLK_SHIFT 8 +#define OMAP54XX_CLKACTIVITY_L3INSTR_L3_GICLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_L3INSTR_L3_GICLK_MASK (1 << 8) + +/* Used by CM_L3INSTR_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_L3INSTR_TS_GCLK_SHIFT 10 +#define OMAP54XX_CLKACTIVITY_L3INSTR_TS_GCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_L3INSTR_TS_GCLK_MASK (1 << 10) + +/* Used by CM_L3MAIN1_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_L3MAIN1_L3_GICLK_SHIFT 8 +#define OMAP54XX_CLKACTIVITY_L3MAIN1_L3_GICLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_L3MAIN1_L3_GICLK_MASK (1 << 8) + +/* Used by CM_L3MAIN2_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_L3MAIN2_L3_GICLK_SHIFT 8 +#define OMAP54XX_CLKACTIVITY_L3MAIN2_L3_GICLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_L3MAIN2_L3_GICLK_MASK (1 << 8) + +/* Used by CM_L4CFG_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_L4CFG_L4_GICLK_SHIFT 8 +#define OMAP54XX_CLKACTIVITY_L4CFG_L4_GICLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_L4CFG_L4_GICLK_MASK (1 << 8) + +/* Used by CM_L4PER_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_L4PER_L4_GICLK_SHIFT 8 +#define OMAP54XX_CLKACTIVITY_L4PER_L4_GICLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_L4PER_L4_GICLK_MASK (1 << 8) + +/* Used by CM_L4SEC_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_L4SEC_L3_GICLK_SHIFT 8 +#define OMAP54XX_CLKACTIVITY_L4SEC_L3_GICLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_L4SEC_L3_GICLK_MASK (1 << 8) + +/* Used by CM_L4SEC_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_L4SEC_L4_GICLK_SHIFT 9 +#define OMAP54XX_CLKACTIVITY_L4SEC_L4_GICLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_L4SEC_L4_GICLK_MASK (1 << 9) + +/* Used by CM_MIPIEXT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_MIPIEXT_L3_GICLK_SHIFT 8 +#define OMAP54XX_CLKACTIVITY_MIPIEXT_L3_GICLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_MIPIEXT_L3_GICLK_MASK (1 << 8) + +/* Used by CM_MIPIEXT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_MIPIEXT_PHY_REF_GFCLK_SHIFT 11 +#define OMAP54XX_CLKACTIVITY_MIPIEXT_PHY_REF_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_MIPIEXT_PHY_REF_GFCLK_MASK (1 << 11) + +/* Used by CM_L3INIT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_MMC1_32K_GFCLK_SHIFT 2 +#define OMAP54XX_CLKACTIVITY_MMC1_32K_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_MMC1_32K_GFCLK_MASK (1 << 2) + +/* Used by CM_L3INIT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_MMC1_GFCLK_SHIFT 17 +#define OMAP54XX_CLKACTIVITY_MMC1_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_MMC1_GFCLK_MASK (1 << 17) + +/* Used by CM_L3INIT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_MMC2_GFCLK_SHIFT 18 +#define OMAP54XX_CLKACTIVITY_MMC2_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_MMC2_GFCLK_MASK (1 << 18) + +/* Used by CM_MPU_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_MPU_GCLK_SHIFT 8 +#define OMAP54XX_CLKACTIVITY_MPU_GCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_MPU_GCLK_MASK (1 << 8) + +/* Used by CM_ABE_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_PAD_CLKS_SHIFT 14 +#define OMAP54XX_CLKACTIVITY_PAD_CLKS_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_PAD_CLKS_MASK (1 << 14) + +/* Used by CM_ABE_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_PAD_SLIMBUS1_CLK_SHIFT 15 +#define OMAP54XX_CLKACTIVITY_PAD_SLIMBUS1_CLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_PAD_SLIMBUS1_CLK_MASK (1 << 15) + +/* Used by CM_L3INIT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_PAD_XCLK60MHSP1_SHIFT 3 +#define OMAP54XX_CLKACTIVITY_PAD_XCLK60MHSP1_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_PAD_XCLK60MHSP1_MASK (1 << 3) + +/* Used by CM_L3INIT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_PAD_XCLK60MHSP2_SHIFT 4 +#define OMAP54XX_CLKACTIVITY_PAD_XCLK60MHSP2_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_PAD_XCLK60MHSP2_MASK (1 << 4) + +/* Used by CM_L4PER_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_PER_12M_GFCLK_SHIFT 15 +#define OMAP54XX_CLKACTIVITY_PER_12M_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_PER_12M_GFCLK_MASK (1 << 15) + +/* Used by CM_L4PER_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_PER_32K_GFCLK_SHIFT 17 +#define OMAP54XX_CLKACTIVITY_PER_32K_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_PER_32K_GFCLK_MASK (1 << 17) + +/* Used by CM_L4PER_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_PER_48M_GFCLK_SHIFT 18 +#define OMAP54XX_CLKACTIVITY_PER_48M_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_PER_48M_GFCLK_MASK (1 << 18) + +/* Used by CM_L4PER_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_PER_96M_GFCLK_SHIFT 19 +#define OMAP54XX_CLKACTIVITY_PER_96M_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_PER_96M_GFCLK_MASK (1 << 19) + +/* Used by CM_L3INIT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_SATA_REF_GFCLK_SHIFT 19 +#define OMAP54XX_CLKACTIVITY_SATA_REF_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_SATA_REF_GFCLK_MASK (1 << 19) + +/* Used by CM_COREAON_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_SR_CORE_SYS_GFCLK_SHIFT 11 +#define OMAP54XX_CLKACTIVITY_SR_CORE_SYS_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_SR_CORE_SYS_GFCLK_MASK (1 << 11) + +/* Used by CM_COREAON_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_SR_MM_SYS_GFCLK_SHIFT 10 +#define OMAP54XX_CLKACTIVITY_SR_MM_SYS_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_SR_MM_SYS_GFCLK_MASK (1 << 10) + +/* Used by CM_COREAON_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_SR_MPU_SYS_GFCLK_SHIFT 9 +#define OMAP54XX_CLKACTIVITY_SR_MPU_SYS_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_SR_MPU_SYS_GFCLK_MASK (1 << 9) + +/* Used by CM_WKUPAON_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_SYS_CLK_SHIFT 8 +#define OMAP54XX_CLKACTIVITY_SYS_CLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_SYS_CLK_MASK (1 << 8) + +/* Used by CM_WKUPAON_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_SYS_CLK_ALL_SHIFT 15 +#define OMAP54XX_CLKACTIVITY_SYS_CLK_ALL_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_SYS_CLK_ALL_MASK (1 << 15) + +/* Used by CM_WKUPAON_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_SYS_CLK_FUNC_SHIFT 14 +#define OMAP54XX_CLKACTIVITY_SYS_CLK_FUNC_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_SYS_CLK_FUNC_MASK (1 << 14) + +/* Used by CM_L4PER_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_TIMER10_GFCLK_SHIFT 9 +#define OMAP54XX_CLKACTIVITY_TIMER10_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_TIMER10_GFCLK_MASK (1 << 9) + +/* Used by CM_L4PER_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_TIMER11_GFCLK_SHIFT 10 +#define OMAP54XX_CLKACTIVITY_TIMER11_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_TIMER11_GFCLK_MASK (1 << 10) + +/* Used by CM_L4PER_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_TIMER2_GFCLK_SHIFT 11 +#define OMAP54XX_CLKACTIVITY_TIMER2_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_TIMER2_GFCLK_MASK (1 << 11) + +/* Used by CM_L4PER_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_TIMER3_GFCLK_SHIFT 12 +#define OMAP54XX_CLKACTIVITY_TIMER3_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_TIMER3_GFCLK_MASK (1 << 12) + +/* Used by CM_L4PER_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_TIMER4_GFCLK_SHIFT 13 +#define OMAP54XX_CLKACTIVITY_TIMER4_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_TIMER4_GFCLK_MASK (1 << 13) + +/* Used by CM_L4PER_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_TIMER9_GFCLK_SHIFT 14 +#define OMAP54XX_CLKACTIVITY_TIMER9_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_TIMER9_GFCLK_MASK (1 << 14) + +/* Used by CM_L3INIT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_TLL_CH0_GFCLK_SHIFT 22 +#define OMAP54XX_CLKACTIVITY_TLL_CH0_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_TLL_CH0_GFCLK_MASK (1 << 22) + +/* Used by CM_L3INIT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_TLL_CH1_GFCLK_SHIFT 23 +#define OMAP54XX_CLKACTIVITY_TLL_CH1_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_TLL_CH1_GFCLK_MASK (1 << 23) + +/* Used by CM_L3INIT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_TLL_CH2_GFCLK_SHIFT 24 +#define OMAP54XX_CLKACTIVITY_TLL_CH2_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_TLL_CH2_GFCLK_MASK (1 << 24) + +/* Used by CM_MIPIEXT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_UNIPRO1_DPLL_CLK_SHIFT 10 +#define OMAP54XX_CLKACTIVITY_UNIPRO1_DPLL_CLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_UNIPRO1_DPLL_CLK_MASK (1 << 10) + +/* Used by CM_MIPIEXT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_UNIPRO1_PHY_GFCLK_SHIFT 13 +#define OMAP54XX_CLKACTIVITY_UNIPRO1_PHY_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_UNIPRO1_PHY_GFCLK_MASK (1 << 13) + +/* Used by CM_MIPIEXT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_UNIPRO1_TXPHY_LS_GFCLK_SHIFT 12 +#define OMAP54XX_CLKACTIVITY_UNIPRO1_TXPHY_LS_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_UNIPRO1_TXPHY_LS_GFCLK_MASK (1 << 12) + +/* Used by CM_L3INIT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_UNIPRO2_DPLL_CLK_SHIFT 10 +#define OMAP54XX_CLKACTIVITY_UNIPRO2_DPLL_CLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_UNIPRO2_DPLL_CLK_MASK (1 << 10) + +/* Used by CM_L3INIT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_UNIPRO2_PHY_GFCLK_SHIFT 13 +#define OMAP54XX_CLKACTIVITY_UNIPRO2_PHY_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_UNIPRO2_PHY_GFCLK_MASK (1 << 13) + +/* Used by CM_L3INIT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_UNIPRO2_PHY_REF_GFCLK_SHIFT 5 +#define OMAP54XX_CLKACTIVITY_UNIPRO2_PHY_REF_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_UNIPRO2_PHY_REF_GFCLK_MASK (1 << 5) + +/* Used by CM_L3INIT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_USB_DPLL_CLK_SHIFT 14 +#define OMAP54XX_CLKACTIVITY_USB_DPLL_CLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_USB_DPLL_CLK_MASK (1 << 14) + +/* Used by CM_L3INIT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_USB_DPLL_HS_CLK_SHIFT 15 +#define OMAP54XX_CLKACTIVITY_USB_DPLL_HS_CLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_USB_DPLL_HS_CLK_MASK (1 << 15) + +/* Used by CM_L3INIT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_USB_OTG_SS_REF_CLK_SHIFT 31 +#define OMAP54XX_CLKACTIVITY_USB_OTG_SS_REF_CLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_USB_OTG_SS_REF_CLK_MASK (1 << 31) + +/* Used by CM_L3INIT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_UTMI_P3_GFCLK_SHIFT 30 +#define OMAP54XX_CLKACTIVITY_UTMI_P3_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_UTMI_P3_GFCLK_MASK (1 << 30) + +/* Used by CM_L3INIT_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_UTMI_ROOT_GFCLK_SHIFT 25 +#define OMAP54XX_CLKACTIVITY_UTMI_ROOT_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_UTMI_ROOT_GFCLK_MASK (1 << 25) + +/* Used by CM_WKUPAON_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_WKUPAON_32K_GFCLK_SHIFT 11 +#define OMAP54XX_CLKACTIVITY_WKUPAON_32K_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_WKUPAON_32K_GFCLK_MASK (1 << 11) + +/* Used by CM_WKUPAON_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_WKUPAON_GICLK_SHIFT 12 +#define OMAP54XX_CLKACTIVITY_WKUPAON_GICLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_WKUPAON_GICLK_MASK (1 << 12) + +/* Used by CM_WKUPAON_CLKSTCTRL */ +#define OMAP54XX_CLKACTIVITY_WKUPAON_IO_SRCOMP_GFCLK_SHIFT 13 +#define OMAP54XX_CLKACTIVITY_WKUPAON_IO_SRCOMP_GFCLK_WIDTH 0x1 +#define OMAP54XX_CLKACTIVITY_WKUPAON_IO_SRCOMP_GFCLK_MASK (1 << 13) + +/* Used by CM_COREAON_IO_SRCOMP_CLKCTRL, CM_WKUPAON_IO_SRCOMP_CLKCTRL */ +#define OMAP54XX_CLKEN_SRCOMP_FCLK_SHIFT 8 +#define OMAP54XX_CLKEN_SRCOMP_FCLK_WIDTH 0x1 +#define OMAP54XX_CLKEN_SRCOMP_FCLK_MASK (1 << 8) + +/* + * Used by CM_ABE_TIMER5_CLKCTRL, CM_ABE_TIMER6_CLKCTRL, CM_ABE_TIMER7_CLKCTRL, + * CM_ABE_TIMER8_CLKCTRL, CM_L3INIT_HSI_CLKCTRL, CM_L4PER_TIMER10_CLKCTRL, + * CM_L4PER_TIMER11_CLKCTRL, CM_L4PER_TIMER2_CLKCTRL, CM_L4PER_TIMER3_CLKCTRL, + * CM_L4PER_TIMER4_CLKCTRL, CM_L4PER_TIMER9_CLKCTRL, CM_WKUPAON_TIMER1_CLKCTRL + */ +#define OMAP54XX_CLKSEL_SHIFT 24 +#define OMAP54XX_CLKSEL_WIDTH 0x1 +#define OMAP54XX_CLKSEL_MASK (1 << 24) + +/* + * Renamed from CLKSEL Used by CM_CLKSEL_ABE_DSS_SYS, CM_CLKSEL_ABE_PLL_REF, + * CM_CLKSEL_USB_60MHZ, CM_CLKSEL_WKUPAON + */ +#define OMAP54XX_CLKSEL_0_0_SHIFT 0 +#define OMAP54XX_CLKSEL_0_0_WIDTH 0x1 +#define OMAP54XX_CLKSEL_0_0_MASK (1 << 0) + +/* Renamed from CLKSEL Used by CM_BYPCLK_DPLL_IVA, CM_BYPCLK_DPLL_MPU */ +#define OMAP54XX_CLKSEL_0_1_SHIFT 0 +#define OMAP54XX_CLKSEL_0_1_WIDTH 0x2 +#define OMAP54XX_CLKSEL_0_1_MASK (0x3 << 0) + +/* Renamed from CLKSEL Used by CM_L3INSTR_CTRL_MODULE_BANDGAP_CLKCTRL */ +#define OMAP54XX_CLKSEL_24_25_SHIFT 24 +#define OMAP54XX_CLKSEL_24_25_WIDTH 0x2 +#define OMAP54XX_CLKSEL_24_25_MASK (0x3 << 24) + +/* Used by CM_MPU_MPU_CLKCTRL */ +#define OMAP54XX_CLKSEL_ABE_DIV_MODE_SHIFT 26 +#define OMAP54XX_CLKSEL_ABE_DIV_MODE_WIDTH 0x1 +#define OMAP54XX_CLKSEL_ABE_DIV_MODE_MASK (1 << 26) + +/* Used by CM_ABE_AESS_CLKCTRL */ +#define OMAP54XX_CLKSEL_AESS_FCLK_SHIFT 24 +#define OMAP54XX_CLKSEL_AESS_FCLK_WIDTH 0x1 +#define OMAP54XX_CLKSEL_AESS_FCLK_MASK (1 << 24) + +/* Used by CM_L3INIT_MMC1_CLKCTRL, CM_L3INIT_MMC2_CLKCTRL */ +#define OMAP54XX_CLKSEL_DIV_SHIFT 25 +#define OMAP54XX_CLKSEL_DIV_WIDTH 0x1 +#define OMAP54XX_CLKSEL_DIV_MASK (1 << 25) + +/* Used by CM_MPU_MPU_CLKCTRL */ +#define OMAP54XX_CLKSEL_EMIF_DIV_MODE_SHIFT 24 +#define OMAP54XX_CLKSEL_EMIF_DIV_MODE_WIDTH 0x2 +#define OMAP54XX_CLKSEL_EMIF_DIV_MODE_MASK (0x3 << 24) + +/* Used by CM_CAM_FDIF_CLKCTRL */ +#define OMAP54XX_CLKSEL_FCLK_SHIFT 24 +#define OMAP54XX_CLKSEL_FCLK_WIDTH 0x1 +#define OMAP54XX_CLKSEL_FCLK_MASK (1 << 24) + +/* Used by CM_GPU_GPU_CLKCTRL */ +#define OMAP54XX_CLKSEL_GPU_CORE_GCLK_SHIFT 24 +#define OMAP54XX_CLKSEL_GPU_CORE_GCLK_WIDTH 0x1 +#define OMAP54XX_CLKSEL_GPU_CORE_GCLK_MASK (1 << 24) + +/* Used by CM_GPU_GPU_CLKCTRL */ +#define OMAP54XX_CLKSEL_GPU_HYD_GCLK_SHIFT 25 +#define OMAP54XX_CLKSEL_GPU_HYD_GCLK_WIDTH 0x1 +#define OMAP54XX_CLKSEL_GPU_HYD_GCLK_MASK (1 << 25) + +/* Used by CM_GPU_GPU_CLKCTRL */ +#define OMAP54XX_CLKSEL_GPU_SYS_CLK_SHIFT 26 +#define OMAP54XX_CLKSEL_GPU_SYS_CLK_WIDTH 0x1 +#define OMAP54XX_CLKSEL_GPU_SYS_CLK_MASK (1 << 26) + +/* + * Used by CM_ABE_DMIC_CLKCTRL, CM_ABE_MCASP_CLKCTRL, CM_ABE_MCBSP1_CLKCTRL, + * CM_ABE_MCBSP2_CLKCTRL, CM_ABE_MCBSP3_CLKCTRL + */ +#define OMAP54XX_CLKSEL_INTERNAL_SOURCE_SHIFT 26 +#define OMAP54XX_CLKSEL_INTERNAL_SOURCE_WIDTH 0x2 +#define OMAP54XX_CLKSEL_INTERNAL_SOURCE_MASK (0x3 << 26) + +/* Used by CM_CLKSEL_CORE */ +#define OMAP54XX_CLKSEL_L3_SHIFT 4 +#define OMAP54XX_CLKSEL_L3_WIDTH 0x1 +#define OMAP54XX_CLKSEL_L3_MASK (1 << 4) + +/* Renamed from CLKSEL_L3 Used by CM_SHADOW_FREQ_CONFIG2 */ +#define OMAP54XX_CLKSEL_L3_1_1_SHIFT 1 +#define OMAP54XX_CLKSEL_L3_1_1_WIDTH 0x1 +#define OMAP54XX_CLKSEL_L3_1_1_MASK (1 << 1) + +/* Used by CM_CLKSEL_CORE */ +#define OMAP54XX_CLKSEL_L4_SHIFT 8 +#define OMAP54XX_CLKSEL_L4_WIDTH 0x1 +#define OMAP54XX_CLKSEL_L4_MASK (1 << 8) + +/* Used by CM_EMIF_EMIF1_CLKCTRL */ +#define OMAP54XX_CLKSEL_LL_SHIFT 24 +#define OMAP54XX_CLKSEL_LL_WIDTH 0x1 +#define OMAP54XX_CLKSEL_LL_MASK (1 << 24) + +/* Used by CM_CLKSEL_ABE */ +#define OMAP54XX_CLKSEL_OPP_SHIFT 0 +#define OMAP54XX_CLKSEL_OPP_WIDTH 0x2 +#define OMAP54XX_CLKSEL_OPP_MASK (0x3 << 0) + +/* Renamed from CLKSEL_OPP Used by CM_L3INIT_UNIPRO2_CLKCTRL */ +#define OMAP54XX_CLKSEL_OPP_24_24_SHIFT 24 +#define OMAP54XX_CLKSEL_OPP_24_24_WIDTH 0x1 +#define OMAP54XX_CLKSEL_OPP_24_24_MASK (1 << 24) + +/* + * Used by CM_ABE_DMIC_CLKCTRL, CM_ABE_MCASP_CLKCTRL, CM_ABE_MCBSP1_CLKCTRL, + * CM_ABE_MCBSP2_CLKCTRL, CM_ABE_MCBSP3_CLKCTRL + */ +#define OMAP54XX_CLKSEL_SOURCE_SHIFT 24 +#define OMAP54XX_CLKSEL_SOURCE_WIDTH 0x2 +#define OMAP54XX_CLKSEL_SOURCE_MASK (0x3 << 24) + +/* + * Renamed from CLKSEL_SOURCE Used by CM_L3INIT_MMC1_CLKCTRL, + * CM_L3INIT_MMC2_CLKCTRL + */ +#define OMAP54XX_CLKSEL_SOURCE_L3INIT_MMC1_SHIFT 24 +#define OMAP54XX_CLKSEL_SOURCE_L3INIT_MMC1_WIDTH 0x1 +#define OMAP54XX_CLKSEL_SOURCE_L3INIT_MMC1_MASK (1 << 24) + +/* Used by CM_L3INIT_USB_HOST_HS_CLKCTRL */ +#define OMAP54XX_CLKSEL_UTMI_P1_SHIFT 24 +#define OMAP54XX_CLKSEL_UTMI_P1_WIDTH 0x1 +#define OMAP54XX_CLKSEL_UTMI_P1_MASK (1 << 24) + +/* Used by CM_L3INIT_USB_HOST_HS_CLKCTRL */ +#define OMAP54XX_CLKSEL_UTMI_P2_SHIFT 25 +#define OMAP54XX_CLKSEL_UTMI_P2_WIDTH 0x1 +#define OMAP54XX_CLKSEL_UTMI_P2_MASK (1 << 25) + +/* + * Used by CM_DIV_H11_DPLL_CORE, CM_DIV_H11_DPLL_IVA, CM_DIV_H11_DPLL_PER, + * CM_DIV_H12_DPLL_CORE, CM_DIV_H12_DPLL_IVA, CM_DIV_H12_DPLL_PER, + * CM_DIV_H13_DPLL_CORE, CM_DIV_H13_DPLL_PER, CM_DIV_H14_DPLL_CORE, + * CM_DIV_H14_DPLL_PER, CM_DIV_H21_DPLL_CORE, CM_DIV_H22_DPLL_CORE, + * CM_DIV_H23_DPLL_CORE, CM_DIV_H24_DPLL_CORE, CM_DIV_M2_DPLL_ABE, + * CM_DIV_M2_DPLL_CORE, CM_DIV_M2_DPLL_MPU, CM_DIV_M2_DPLL_PER, + * CM_DIV_M2_DPLL_UNIPRO1, CM_DIV_M2_DPLL_UNIPRO2, CM_DIV_M2_DPLL_USB, + * CM_DIV_M3_DPLL_ABE, CM_DIV_M3_DPLL_CORE, CM_DIV_M3_DPLL_PER + */ +#define OMAP54XX_CLKST_SHIFT 9 +#define OMAP54XX_CLKST_WIDTH 0x1 +#define OMAP54XX_CLKST_MASK (1 << 9) + +/* + * Used by CM_ABE_CLKSTCTRL, CM_C2C_CLKSTCTRL, CM_CAM_CLKSTCTRL, + * CM_COREAON_CLKSTCTRL, CM_CUSTEFUSE_CLKSTCTRL, CM_DMA_CLKSTCTRL, + * CM_DSP_CLKSTCTRL, CM_DSS_CLKSTCTRL, CM_EMIF_CLKSTCTRL, CM_EMU_CLKSTCTRL, + * CM_GPU_CLKSTCTRL, CM_IPU_CLKSTCTRL, CM_IVA_CLKSTCTRL, CM_L3INIT_CLKSTCTRL, + * CM_L3INSTR_CLKSTCTRL, CM_L3MAIN1_CLKSTCTRL, CM_L3MAIN2_CLKSTCTRL, + * CM_L4CFG_CLKSTCTRL, CM_L4PER_CLKSTCTRL, CM_L4SEC_CLKSTCTRL, + * CM_MIPIEXT_CLKSTCTRL, CM_MPU_CLKSTCTRL, CM_WKUPAON_CLKSTCTRL + */ +#define OMAP54XX_CLKTRCTRL_SHIFT 0 +#define OMAP54XX_CLKTRCTRL_WIDTH 0x2 +#define OMAP54XX_CLKTRCTRL_MASK (0x3 << 0) + +/* Used by CM_DIV_M2_DPLL_ABE, CM_DIV_M2_DPLL_PER */ +#define OMAP54XX_CLKX2ST_SHIFT 11 +#define OMAP54XX_CLKX2ST_WIDTH 0x1 +#define OMAP54XX_CLKX2ST_MASK (1 << 11) + +/* Used by CM_L4CFG_DYNAMICDEP */ +#define OMAP54XX_COREAON_DYNDEP_SHIFT 16 +#define OMAP54XX_COREAON_DYNDEP_WIDTH 0x1 +#define OMAP54XX_COREAON_DYNDEP_MASK (1 << 16) + +/* Used by CM_DSP_STATICDEP, CM_IPU_STATICDEP, CM_MPU_STATICDEP */ +#define OMAP54XX_COREAON_STATDEP_SHIFT 16 +#define OMAP54XX_COREAON_STATDEP_WIDTH 0x1 +#define OMAP54XX_COREAON_STATDEP_MASK (1 << 16) + +/* Used by CM_L4CFG_DYNAMICDEP */ +#define OMAP54XX_CUSTEFUSE_DYNDEP_SHIFT 17 +#define OMAP54XX_CUSTEFUSE_DYNDEP_WIDTH 0x1 +#define OMAP54XX_CUSTEFUSE_DYNDEP_MASK (1 << 17) + +/* Used by CM_DSP_STATICDEP, CM_IPU_STATICDEP, CM_MPU_STATICDEP */ +#define OMAP54XX_CUSTEFUSE_STATDEP_SHIFT 17 +#define OMAP54XX_CUSTEFUSE_STATDEP_WIDTH 0x1 +#define OMAP54XX_CUSTEFUSE_STATDEP_MASK (1 << 17) + +/* Used by REVISION_CM_CORE, REVISION_CM_CORE_AON */ +#define OMAP54XX_CUSTOM_SHIFT 6 +#define OMAP54XX_CUSTOM_WIDTH 0x2 +#define OMAP54XX_CUSTOM_MASK (0x3 << 6) + +/* + * Used by CM_CLKSEL_DPLL_ABE, CM_CLKSEL_DPLL_CORE, CM_CLKSEL_DPLL_IVA, + * CM_CLKSEL_DPLL_MPU, CM_CLKSEL_DPLL_PER, CM_CLKSEL_DPLL_UNIPRO1, + * CM_CLKSEL_DPLL_UNIPRO2, CM_CLKSEL_DPLL_USB + */ +#define OMAP54XX_DCC_EN_SHIFT 22 +#define OMAP54XX_DCC_EN_WIDTH 0x1 +#define OMAP54XX_DCC_EN_MASK (1 << 22) + +/* + * Used by CM_CORE_AON_DEBUG_CM_CORE_AON_FD_TRANS, + * CM_CORE_AON_DEBUG_DSS_FD_TRANS, CM_CORE_AON_DEBUG_EMIF_FD_TRANS, + * CM_CORE_AON_DEBUG_L4SEC_FD_TRANS + */ +#define OMAP54XX_CM_DEBUG_OUT_SHIFT 0 +#define OMAP54XX_CM_DEBUG_OUT_WIDTH 0xd +#define OMAP54XX_CM_DEBUG_OUT_MASK (0x1fff << 0) + +/* + * Renamed from DEBUG_OUT Used by CM_CORE_AON_DEBUG_ABE_FD_TRANS, + * CM_CORE_AON_DEBUG_L3INIT_FD_TRANS, CM_CORE_AON_DEBUG_L4PER_FD_TRANS + */ +#define OMAP54XX_DEBUG_OUT_0_31_SHIFT 0 +#define OMAP54XX_DEBUG_OUT_0_31_WIDTH 0x20 +#define OMAP54XX_DEBUG_OUT_0_31_MASK (0xffffffff << 0) + +/* + * Renamed from DEBUG_OUT Used by CM_CORE_AON_DEBUG_C2C_FD_TRANS, + * CM_CORE_AON_DEBUG_COREAON_FD_TRANS, CM_CORE_AON_DEBUG_L4CFG_FD_TRANS + */ +#define OMAP54XX_DEBUG_OUT_0_8_SHIFT 0 +#define OMAP54XX_DEBUG_OUT_0_8_WIDTH 0x9 +#define OMAP54XX_DEBUG_OUT_0_8_MASK (0x1ff << 0) + +/* + * Renamed from DEBUG_OUT Used by CM_CORE_AON_DEBUG_CUSTEFUSE_FD_TRANS, + * CM_CORE_AON_DEBUG_DMA_FD_TRANS, CM_CORE_AON_DEBUG_L3MAIN1_FD_TRANS + */ +#define OMAP54XX_DEBUG_OUT_0_4_SHIFT 0 +#define OMAP54XX_DEBUG_OUT_0_4_WIDTH 0x5 +#define OMAP54XX_DEBUG_OUT_0_4_MASK (0x1f << 0) + +/* + * Renamed from DEBUG_OUT Used by CM_CORE_AON_DEBUG_DSP_FD_TRANS, + * CM_CORE_AON_DEBUG_IPU_FD_TRANS, CM_CORE_AON_DEBUG_MPU_FD_TRANS + */ +#define OMAP54XX_DEBUG_OUT_0_5_SHIFT 0 +#define OMAP54XX_DEBUG_OUT_0_5_WIDTH 0x6 +#define OMAP54XX_DEBUG_OUT_0_5_MASK (0x3f << 0) + +/* + * Renamed from DEBUG_OUT Used by CM_CORE_AON_DEBUG_CAM_FD_TRANS, + * CM_CORE_AON_DEBUG_MIPIEXT_FD_TRANS + */ +#define OMAP54XX_DEBUG_OUT_0_10_SHIFT 0 +#define OMAP54XX_DEBUG_OUT_0_10_WIDTH 0xb +#define OMAP54XX_DEBUG_OUT_0_10_MASK (0x7ff << 0) + +/* + * Renamed from DEBUG_OUT Used by CM_CORE_AON_DEBUG_IVA_FD_TRANS, + * CM_CORE_AON_DEBUG_L3MAIN2_FD_TRANS + */ +#define OMAP54XX_DEBUG_OUT_0_6_SHIFT 0 +#define OMAP54XX_DEBUG_OUT_0_6_WIDTH 0x7 +#define OMAP54XX_DEBUG_OUT_0_6_MASK (0x7f << 0) + +/* Renamed from DEBUG_OUT Used by CM_CORE_AON_DEBUG_ABE_FD_TRANS2 */ +#define OMAP54XX_DEBUG_OUT_0_19_SHIFT 0 +#define OMAP54XX_DEBUG_OUT_0_19_WIDTH 0x14 +#define OMAP54XX_DEBUG_OUT_0_19_MASK (0xfffff << 0) + +/* Renamed from DEBUG_OUT Used by CM_CORE_AON_DEBUG_GPU_FD_TRANS */ +#define OMAP54XX_DEBUG_OUT_0_9_SHIFT 0 +#define OMAP54XX_DEBUG_OUT_0_9_WIDTH 0xa +#define OMAP54XX_DEBUG_OUT_0_9_MASK (0x3ff << 0) + +/* Renamed from DEBUG_OUT Used by CM_CORE_AON_DEBUG_L3INIT_FD_TRANS2 */ +#define OMAP54XX_DEBUG_OUT_0_26_SHIFT 0 +#define OMAP54XX_DEBUG_OUT_0_26_WIDTH 0x1b +#define OMAP54XX_DEBUG_OUT_0_26_MASK (0x7ffffff << 0) + +/* Renamed from DEBUG_OUT Used by CM_CORE_AON_DEBUG_L3INSTR_FD_TRANS */ +#define OMAP54XX_DEBUG_OUT_0_13_SHIFT 0 +#define OMAP54XX_DEBUG_OUT_0_13_WIDTH 0xe +#define OMAP54XX_DEBUG_OUT_0_13_MASK (0x3fff << 0) + +/* Renamed from DEBUG_OUT Used by CM_CORE_AON_DEBUG_L4PER_FD_TRANS2 */ +#define OMAP54XX_DEBUG_OUT_0_21_SHIFT 0 +#define OMAP54XX_DEBUG_OUT_0_21_WIDTH 0x16 +#define OMAP54XX_DEBUG_OUT_0_21_MASK (0x3fffff << 0) + +/* + * Used by CM_SSC_DELTAMSTEP_DPLL_ABE, CM_SSC_DELTAMSTEP_DPLL_CORE, + * CM_SSC_DELTAMSTEP_DPLL_IVA, CM_SSC_DELTAMSTEP_DPLL_MPU, + * CM_SSC_DELTAMSTEP_DPLL_PER + */ +#define OMAP54XX_DELTAMSTEP_SHIFT 0 +#define OMAP54XX_DELTAMSTEP_WIDTH 0x14 +#define OMAP54XX_DELTAMSTEP_MASK (0xfffff << 0) + +/* + * Renamed from DELTAMSTEP Used by CM_SSC_DELTAMSTEP_DPLL_UNIPRO1, + * CM_SSC_DELTAMSTEP_DPLL_UNIPRO2, CM_SSC_DELTAMSTEP_DPLL_USB + */ +#define OMAP54XX_DELTAMSTEP_0_20_SHIFT 0 +#define OMAP54XX_DELTAMSTEP_0_20_WIDTH 0x15 +#define OMAP54XX_DELTAMSTEP_0_20_MASK (0x1fffff << 0) + +/* + * Used by CM_DIV_H11_DPLL_CORE, CM_DIV_H11_DPLL_IVA, CM_DIV_H11_DPLL_PER, + * CM_DIV_H12_DPLL_CORE, CM_DIV_H12_DPLL_IVA, CM_DIV_H12_DPLL_PER, + * CM_DIV_H13_DPLL_CORE, CM_DIV_H13_DPLL_PER, CM_DIV_H14_DPLL_CORE, + * CM_DIV_H14_DPLL_PER, CM_DIV_H21_DPLL_CORE, CM_DIV_H22_DPLL_CORE, + * CM_DIV_H23_DPLL_CORE, CM_DIV_H24_DPLL_CORE + */ +#define OMAP54XX_DIVHS_SHIFT 0 +#define OMAP54XX_DIVHS_WIDTH 0x6 +#define OMAP54XX_DIVHS_MASK (0x3f << 0) + +/* + * Renamed from DIVHS Used by CM_DIV_M2_DPLL_ABE, CM_DIV_M2_DPLL_CORE, + * CM_DIV_M2_DPLL_MPU, CM_DIV_M2_DPLL_PER, CM_DIV_M3_DPLL_ABE, + * CM_DIV_M3_DPLL_CORE, CM_DIV_M3_DPLL_PER + */ +#define OMAP54XX_DIVHS_0_4_SHIFT 0 +#define OMAP54XX_DIVHS_0_4_WIDTH 0x5 +#define OMAP54XX_DIVHS_0_4_MASK (0x1f << 0) + +/* + * Renamed from DIVHS Used by CM_DIV_M2_DPLL_UNIPRO1, CM_DIV_M2_DPLL_UNIPRO2, + * CM_DIV_M2_DPLL_USB + */ +#define OMAP54XX_DIVHS_0_6_SHIFT 0 +#define OMAP54XX_DIVHS_0_6_WIDTH 0x7 +#define OMAP54XX_DIVHS_0_6_MASK (0x7f << 0) + +/* Used by CM_DLL_CTRL */ +#define OMAP54XX_DLL_OVERRIDE_SHIFT 0 +#define OMAP54XX_DLL_OVERRIDE_WIDTH 0x1 +#define OMAP54XX_DLL_OVERRIDE_MASK (1 << 0) + +/* Renamed from DLL_OVERRIDE Used by CM_SHADOW_FREQ_CONFIG1 */ +#define OMAP54XX_DLL_OVERRIDE_2_2_SHIFT 2 +#define OMAP54XX_DLL_OVERRIDE_2_2_WIDTH 0x1 +#define OMAP54XX_DLL_OVERRIDE_2_2_MASK (1 << 2) + +/* Used by CM_SHADOW_FREQ_CONFIG1 */ +#define OMAP54XX_DLL_RESET_SHIFT 3 +#define OMAP54XX_DLL_RESET_WIDTH 0x1 +#define OMAP54XX_DLL_RESET_MASK (1 << 3) + +/* + * Used by CM_CLKSEL_DPLL_ABE, CM_CLKSEL_DPLL_CORE, CM_CLKSEL_DPLL_IVA, + * CM_CLKSEL_DPLL_MPU, CM_CLKSEL_DPLL_PER, CM_CLKSEL_DPLL_UNIPRO1, + * CM_CLKSEL_DPLL_UNIPRO2, CM_CLKSEL_DPLL_USB + */ +#define OMAP54XX_DPLL_BYP_CLKSEL_SHIFT 23 +#define OMAP54XX_DPLL_BYP_CLKSEL_WIDTH 0x1 +#define OMAP54XX_DPLL_BYP_CLKSEL_MASK (1 << 23) + +/* Used by CM_CLKSEL_DPLL_CORE */ +#define OMAP54XX_DPLL_CLKOUTHIF_CLKSEL_SHIFT 20 +#define OMAP54XX_DPLL_CLKOUTHIF_CLKSEL_WIDTH 0x1 +#define OMAP54XX_DPLL_CLKOUTHIF_CLKSEL_MASK (1 << 20) + +/* Used by CM_SHADOW_FREQ_CONFIG1 */ +#define OMAP54XX_DPLL_CORE_DPLL_EN_SHIFT 8 +#define OMAP54XX_DPLL_CORE_DPLL_EN_WIDTH 0x3 +#define OMAP54XX_DPLL_CORE_DPLL_EN_MASK (0x7 << 8) + +/* Used by CM_SHADOW_FREQ_CONFIG2 */ +#define OMAP54XX_DPLL_CORE_H12_DIV_SHIFT 2 +#define OMAP54XX_DPLL_CORE_H12_DIV_WIDTH 0x6 +#define OMAP54XX_DPLL_CORE_H12_DIV_MASK (0x3f << 2) + +/* Used by CM_SHADOW_FREQ_CONFIG1 */ +#define OMAP54XX_DPLL_CORE_M2_DIV_SHIFT 11 +#define OMAP54XX_DPLL_CORE_M2_DIV_WIDTH 0x5 +#define OMAP54XX_DPLL_CORE_M2_DIV_MASK (0x1f << 11) + +/* + * Used by CM_CLKSEL_DPLL_ABE, CM_CLKSEL_DPLL_CORE, CM_CLKSEL_DPLL_IVA, + * CM_CLKSEL_DPLL_MPU, CM_CLKSEL_DPLL_PER + */ +#define OMAP54XX_DPLL_DIV_SHIFT 0 +#define OMAP54XX_DPLL_DIV_WIDTH 0x7 +#define OMAP54XX_DPLL_DIV_MASK (0x7f << 0) + +/* + * Renamed from DPLL_DIV Used by CM_CLKSEL_DPLL_UNIPRO1, + * CM_CLKSEL_DPLL_UNIPRO2, CM_CLKSEL_DPLL_USB + */ +#define OMAP54XX_DPLL_DIV_0_7_SHIFT 0 +#define OMAP54XX_DPLL_DIV_0_7_WIDTH 0x8 +#define OMAP54XX_DPLL_DIV_0_7_MASK (0xff << 0) + +/* + * Used by CM_CLKMODE_DPLL_ABE, CM_CLKMODE_DPLL_CORE, CM_CLKMODE_DPLL_IVA, + * CM_CLKMODE_DPLL_MPU, CM_CLKMODE_DPLL_PER + */ +#define OMAP54XX_DPLL_DRIFTGUARD_EN_SHIFT 8 +#define OMAP54XX_DPLL_DRIFTGUARD_EN_WIDTH 0x1 +#define OMAP54XX_DPLL_DRIFTGUARD_EN_MASK (1 << 8) + +/* + * Used by CM_CLKMODE_DPLL_ABE, CM_CLKMODE_DPLL_CORE, CM_CLKMODE_DPLL_IVA, + * CM_CLKMODE_DPLL_MPU, CM_CLKMODE_DPLL_PER, CM_CLKMODE_DPLL_UNIPRO1, + * CM_CLKMODE_DPLL_UNIPRO2, CM_CLKMODE_DPLL_USB + */ +#define OMAP54XX_DPLL_EN_SHIFT 0 +#define OMAP54XX_DPLL_EN_WIDTH 0x3 +#define OMAP54XX_DPLL_EN_MASK (0x7 << 0) + +/* + * Used by CM_CLKMODE_DPLL_ABE, CM_CLKMODE_DPLL_CORE, CM_CLKMODE_DPLL_IVA, + * CM_CLKMODE_DPLL_MPU, CM_CLKMODE_DPLL_PER + */ +#define OMAP54XX_DPLL_LPMODE_EN_SHIFT 10 +#define OMAP54XX_DPLL_LPMODE_EN_WIDTH 0x1 +#define OMAP54XX_DPLL_LPMODE_EN_MASK (1 << 10) + +/* + * Used by CM_CLKSEL_DPLL_ABE, CM_CLKSEL_DPLL_CORE, CM_CLKSEL_DPLL_IVA, + * CM_CLKSEL_DPLL_MPU, CM_CLKSEL_DPLL_PER + */ +#define OMAP54XX_DPLL_MULT_SHIFT 8 +#define OMAP54XX_DPLL_MULT_WIDTH 0xb +#define OMAP54XX_DPLL_MULT_MASK (0x7ff << 8) + +/* + * Renamed from DPLL_MULT Used by CM_CLKSEL_DPLL_UNIPRO1, + * CM_CLKSEL_DPLL_UNIPRO2, CM_CLKSEL_DPLL_USB + */ +#define OMAP54XX_DPLL_MULT_UNIPRO1_SHIFT 8 +#define OMAP54XX_DPLL_MULT_UNIPRO1_WIDTH 0xc +#define OMAP54XX_DPLL_MULT_UNIPRO1_MASK (0xfff << 8) + +/* + * Used by CM_CLKMODE_DPLL_ABE, CM_CLKMODE_DPLL_CORE, CM_CLKMODE_DPLL_IVA, + * CM_CLKMODE_DPLL_MPU, CM_CLKMODE_DPLL_PER + */ +#define OMAP54XX_DPLL_REGM4XEN_SHIFT 11 +#define OMAP54XX_DPLL_REGM4XEN_WIDTH 0x1 +#define OMAP54XX_DPLL_REGM4XEN_MASK (1 << 11) + +/* Used by CM_CLKSEL_DPLL_UNIPRO1, CM_CLKSEL_DPLL_UNIPRO2, CM_CLKSEL_DPLL_USB */ +#define OMAP54XX_DPLL_SD_DIV_SHIFT 24 +#define OMAP54XX_DPLL_SD_DIV_WIDTH 0x8 +#define OMAP54XX_DPLL_SD_DIV_MASK (0xff << 24) + +/* Used by CM_CLKSEL_DPLL_UNIPRO1, CM_CLKSEL_DPLL_UNIPRO2, CM_CLKSEL_DPLL_USB */ +#define OMAP54XX_DPLL_SELFREQDCO_SHIFT 21 +#define OMAP54XX_DPLL_SELFREQDCO_WIDTH 0x1 +#define OMAP54XX_DPLL_SELFREQDCO_MASK (1 << 21) + +/* + * Used by CM_CLKMODE_DPLL_ABE, CM_CLKMODE_DPLL_CORE, CM_CLKMODE_DPLL_IVA, + * CM_CLKMODE_DPLL_MPU, CM_CLKMODE_DPLL_PER, CM_CLKMODE_DPLL_UNIPRO1, + * CM_CLKMODE_DPLL_UNIPRO2, CM_CLKMODE_DPLL_USB + */ +#define OMAP54XX_DPLL_SSC_ACK_SHIFT 13 +#define OMAP54XX_DPLL_SSC_ACK_WIDTH 0x1 +#define OMAP54XX_DPLL_SSC_ACK_MASK (1 << 13) + +/* + * Used by CM_CLKMODE_DPLL_ABE, CM_CLKMODE_DPLL_CORE, CM_CLKMODE_DPLL_IVA, + * CM_CLKMODE_DPLL_MPU, CM_CLKMODE_DPLL_PER, CM_CLKMODE_DPLL_UNIPRO1, + * CM_CLKMODE_DPLL_UNIPRO2, CM_CLKMODE_DPLL_USB + */ +#define OMAP54XX_DPLL_SSC_DOWNSPREAD_SHIFT 14 +#define OMAP54XX_DPLL_SSC_DOWNSPREAD_WIDTH 0x1 +#define OMAP54XX_DPLL_SSC_DOWNSPREAD_MASK (1 << 14) + +/* + * Used by CM_CLKMODE_DPLL_ABE, CM_CLKMODE_DPLL_CORE, CM_CLKMODE_DPLL_IVA, + * CM_CLKMODE_DPLL_MPU, CM_CLKMODE_DPLL_PER, CM_CLKMODE_DPLL_UNIPRO1, + * CM_CLKMODE_DPLL_UNIPRO2, CM_CLKMODE_DPLL_USB + */ +#define OMAP54XX_DPLL_SSC_EN_SHIFT 12 +#define OMAP54XX_DPLL_SSC_EN_WIDTH 0x1 +#define OMAP54XX_DPLL_SSC_EN_MASK (1 << 12) + +/* Used by CM_L4CFG_DYNAMICDEP */ +#define OMAP54XX_DSP_DYNDEP_SHIFT 1 +#define OMAP54XX_DSP_DYNDEP_WIDTH 0x1 +#define OMAP54XX_DSP_DYNDEP_MASK (1 << 1) + +/* Used by CM_IPU_STATICDEP, CM_MPU_STATICDEP */ +#define OMAP54XX_DSP_STATDEP_SHIFT 1 +#define OMAP54XX_DSP_STATDEP_WIDTH 0x1 +#define OMAP54XX_DSP_STATDEP_MASK (1 << 1) + +/* Used by CM_L3MAIN2_DYNAMICDEP, CM_L4PER_DYNAMICDEP */ +#define OMAP54XX_DSS_DYNDEP_SHIFT 8 +#define OMAP54XX_DSS_DYNDEP_WIDTH 0x1 +#define OMAP54XX_DSS_DYNDEP_MASK (1 << 8) + +/* Used by CM_DMA_STATICDEP, CM_IPU_STATICDEP, CM_MPU_STATICDEP */ +#define OMAP54XX_DSS_STATDEP_SHIFT 8 +#define OMAP54XX_DSS_STATDEP_WIDTH 0x1 +#define OMAP54XX_DSS_STATDEP_MASK (1 << 8) + +/* + * Used by CM_C2C_DYNAMICDEP, CM_L3MAIN1_DYNAMICDEP, CM_L4CFG_DYNAMICDEP, + * CM_MIPIEXT_DYNAMICDEP, CM_MPU_DYNAMICDEP + */ +#define OMAP54XX_EMIF_DYNDEP_SHIFT 4 +#define OMAP54XX_EMIF_DYNDEP_WIDTH 0x1 +#define OMAP54XX_EMIF_DYNDEP_MASK (1 << 4) + +/* + * Used by CM_C2C_STATICDEP, CM_CAM_STATICDEP, CM_DMA_STATICDEP, + * CM_DSP_STATICDEP, CM_DSS_STATICDEP, CM_GPU_STATICDEP, CM_IPU_STATICDEP, + * CM_IVA_STATICDEP, CM_L3INIT_STATICDEP, CM_L4SEC_STATICDEP, + * CM_MIPIEXT_STATICDEP, CM_MPU_STATICDEP + */ +#define OMAP54XX_EMIF_STATDEP_SHIFT 4 +#define OMAP54XX_EMIF_STATDEP_WIDTH 0x1 +#define OMAP54XX_EMIF_STATDEP_MASK (1 << 4) + +/* Used by CM_SHADOW_FREQ_CONFIG1 */ +#define OMAP54XX_FREQ_UPDATE_SHIFT 0 +#define OMAP54XX_FREQ_UPDATE_WIDTH 0x1 +#define OMAP54XX_FREQ_UPDATE_MASK (1 << 0) + +/* Used by REVISION_CM_CORE, REVISION_CM_CORE_AON */ +#define OMAP54XX_FUNC_SHIFT 16 +#define OMAP54XX_FUNC_WIDTH 0xc +#define OMAP54XX_FUNC_MASK (0xfff << 16) + +/* Used by CM_SHADOW_FREQ_CONFIG2 */ +#define OMAP54XX_GPMC_FREQ_UPDATE_SHIFT 0 +#define OMAP54XX_GPMC_FREQ_UPDATE_WIDTH 0x1 +#define OMAP54XX_GPMC_FREQ_UPDATE_MASK (1 << 0) + +/* Used by CM_L3MAIN2_DYNAMICDEP */ +#define OMAP54XX_GPU_DYNDEP_SHIFT 10 +#define OMAP54XX_GPU_DYNDEP_WIDTH 0x1 +#define OMAP54XX_GPU_DYNDEP_MASK (1 << 10) + +/* Used by CM_IPU_STATICDEP, CM_MPU_STATICDEP */ +#define OMAP54XX_GPU_STATDEP_SHIFT 10 +#define OMAP54XX_GPU_STATDEP_WIDTH 0x1 +#define OMAP54XX_GPU_STATDEP_MASK (1 << 10) + +/* + * Used by CM_ABE_AESS_CLKCTRL, CM_ABE_DMIC_CLKCTRL, CM_ABE_L4_ABE_CLKCTRL, + * CM_ABE_MCASP_CLKCTRL, CM_ABE_MCBSP1_CLKCTRL, CM_ABE_MCBSP2_CLKCTRL, + * CM_ABE_MCBSP3_CLKCTRL, CM_ABE_MCPDM_CLKCTRL, CM_ABE_SLIMBUS1_CLKCTRL, + * CM_ABE_TIMER5_CLKCTRL, CM_ABE_TIMER6_CLKCTRL, CM_ABE_TIMER7_CLKCTRL, + * CM_ABE_TIMER8_CLKCTRL, CM_ABE_WD_TIMER3_CLKCTRL, CM_C2C_C2C_CLKCTRL, + * CM_C2C_C2C_OCP_FW_CLKCTRL, CM_C2C_MODEM_ICR_CLKCTRL, CM_CAM_CAL_CLKCTRL, + * CM_CAM_FDIF_CLKCTRL, CM_CAM_ISS_CLKCTRL, CM_CM_CORE_AON_PROFILING_CLKCTRL, + * CM_CM_CORE_PROFILING_CLKCTRL, CM_COREAON_SMARTREFLEX_CORE_CLKCTRL, + * CM_COREAON_SMARTREFLEX_MM_CLKCTRL, CM_COREAON_SMARTREFLEX_MPU_CLKCTRL, + * CM_CUSTEFUSE_EFUSE_CTRL_CUST_CLKCTRL, CM_DMA_DMA_SYSTEM_CLKCTRL, + * CM_DSP_DSP_CLKCTRL, CM_DSS_BB2D_CLKCTRL, CM_DSS_DSS_CLKCTRL, + * CM_EMIF_DMM_CLKCTRL, CM_EMIF_EMIF1_CLKCTRL, CM_EMIF_EMIF2_CLKCTRL, + * CM_EMIF_EMIF_OCP_FW_CLKCTRL, CM_EMU_DEBUGSS_CLKCTRL, + * CM_EMU_MPU_EMU_DBG_CLKCTRL, CM_GPU_GPU_CLKCTRL, CM_IPU_IPU_CLKCTRL, + * CM_IVA_IVA_CLKCTRL, CM_IVA_SL2_CLKCTRL, CM_L3INIT_HSI_CLKCTRL, + * CM_L3INIT_IEEE1500_2_OCP_CLKCTRL, CM_L3INIT_MMC1_CLKCTRL, + * CM_L3INIT_MMC2_CLKCTRL, CM_L3INIT_MPHY_UNIPRO2_CLKCTRL, + * CM_L3INIT_OCP2SCP1_CLKCTRL, CM_L3INIT_OCP2SCP3_CLKCTRL, + * CM_L3INIT_SATA_CLKCTRL, CM_L3INIT_UNIPRO2_CLKCTRL, + * CM_L3INIT_USB_HOST_HS_CLKCTRL, CM_L3INIT_USB_OTG_SS_CLKCTRL, + * CM_L3INIT_USB_TLL_HS_CLKCTRL, CM_L3INSTR_CTRL_MODULE_BANDGAP_CLKCTRL, + * CM_L3INSTR_DLL_AGING_CLKCTRL, CM_L3INSTR_L3_INSTR_CLKCTRL, + * CM_L3INSTR_L3_MAIN_3_CLKCTRL, CM_L3INSTR_OCP_WP_NOC_CLKCTRL, + * CM_L3MAIN1_L3_MAIN_1_CLKCTRL, CM_L3MAIN2_GPMC_CLKCTRL, + * CM_L3MAIN2_L3_MAIN_2_CLKCTRL, CM_L3MAIN2_OCMC_RAM_CLKCTRL, + * CM_L4CFG_L4_CFG_CLKCTRL, CM_L4CFG_MAILBOX_CLKCTRL, + * CM_L4CFG_OCP2SCP2_CLKCTRL, CM_L4CFG_SAR_ROM_CLKCTRL, + * CM_L4CFG_SPINLOCK_CLKCTRL, CM_L4PER_ELM_CLKCTRL, CM_L4PER_GPIO2_CLKCTRL, + * CM_L4PER_GPIO3_CLKCTRL, CM_L4PER_GPIO4_CLKCTRL, CM_L4PER_GPIO5_CLKCTRL, + * CM_L4PER_GPIO6_CLKCTRL, CM_L4PER_GPIO7_CLKCTRL, CM_L4PER_GPIO8_CLKCTRL, + * CM_L4PER_HDQ1W_CLKCTRL, CM_L4PER_I2C1_CLKCTRL, CM_L4PER_I2C2_CLKCTRL, + * CM_L4PER_I2C3_CLKCTRL, CM_L4PER_I2C4_CLKCTRL, CM_L4PER_I2C5_CLKCTRL, + * CM_L4PER_L4_PER_CLKCTRL, CM_L4PER_MCSPI1_CLKCTRL, CM_L4PER_MCSPI2_CLKCTRL, + * CM_L4PER_MCSPI3_CLKCTRL, CM_L4PER_MCSPI4_CLKCTRL, CM_L4PER_MMC3_CLKCTRL, + * CM_L4PER_MMC4_CLKCTRL, CM_L4PER_MMC5_CLKCTRL, CM_L4PER_TIMER10_CLKCTRL, + * CM_L4PER_TIMER11_CLKCTRL, CM_L4PER_TIMER2_CLKCTRL, CM_L4PER_TIMER3_CLKCTRL, + * CM_L4PER_TIMER4_CLKCTRL, CM_L4PER_TIMER9_CLKCTRL, CM_L4PER_UART1_CLKCTRL, + * CM_L4PER_UART2_CLKCTRL, CM_L4PER_UART3_CLKCTRL, CM_L4PER_UART4_CLKCTRL, + * CM_L4PER_UART5_CLKCTRL, CM_L4PER_UART6_CLKCTRL, CM_L4SEC_AES1_CLKCTRL, + * CM_L4SEC_AES2_CLKCTRL, CM_L4SEC_DES3DES_CLKCTRL, + * CM_L4SEC_DMA_CRYPTO_CLKCTRL, CM_L4SEC_FPKA_CLKCTRL, CM_L4SEC_RNG_CLKCTRL, + * CM_L4SEC_SHA2MD5_CLKCTRL, CM_MIPIEXT_LLI_CLKCTRL, + * CM_MIPIEXT_LLI_OCP_FW_CLKCTRL, CM_MIPIEXT_MPHY_CLKCTRL, CM_MPU_MPU_CLKCTRL, + * CM_MPU_MPU_MPU_DBG_CLKCTRL, CM_WKUPAON_COUNTER_32K_CLKCTRL, + * CM_WKUPAON_GPIO1_CLKCTRL, CM_WKUPAON_KBD_CLKCTRL, + * CM_WKUPAON_L4_WKUP_CLKCTRL, CM_WKUPAON_SAR_RAM_CLKCTRL, + * CM_WKUPAON_TIMER12_CLKCTRL, CM_WKUPAON_TIMER1_CLKCTRL, + * CM_WKUPAON_WD_TIMER1_CLKCTRL, CM_WKUPAON_WD_TIMER2_CLKCTRL + */ +#define OMAP54XX_IDLEST_SHIFT 16 +#define OMAP54XX_IDLEST_WIDTH 0x2 +#define OMAP54XX_IDLEST_MASK (0x3 << 16) + +/* Used by CM_L3MAIN2_DYNAMICDEP */ +#define OMAP54XX_IPU_DYNDEP_SHIFT 0 +#define OMAP54XX_IPU_DYNDEP_WIDTH 0x1 +#define OMAP54XX_IPU_DYNDEP_MASK (1 << 0) + +/* Used by CM_DMA_STATICDEP, CM_MPU_STATICDEP */ +#define OMAP54XX_IPU_STATDEP_SHIFT 0 +#define OMAP54XX_IPU_STATDEP_WIDTH 0x1 +#define OMAP54XX_IPU_STATDEP_MASK (1 << 0) + +/* Used by CM_DSP_DYNAMICDEP, CM_L3MAIN2_DYNAMICDEP */ +#define OMAP54XX_IVA_DYNDEP_SHIFT 2 +#define OMAP54XX_IVA_DYNDEP_WIDTH 0x1 +#define OMAP54XX_IVA_DYNDEP_MASK (1 << 2) + +/* + * Used by CM_C2C_STATICDEP, CM_CAM_STATICDEP, CM_DMA_STATICDEP, + * CM_DSP_STATICDEP, CM_DSS_STATICDEP, CM_GPU_STATICDEP, CM_IPU_STATICDEP, + * CM_L3INIT_STATICDEP, CM_MIPIEXT_STATICDEP, CM_MPU_STATICDEP + */ +#define OMAP54XX_IVA_STATDEP_SHIFT 2 +#define OMAP54XX_IVA_STATDEP_WIDTH 0x1 +#define OMAP54XX_IVA_STATDEP_MASK (1 << 2) + +/* Used by CM_L4CFG_DYNAMICDEP, CM_L4PER_DYNAMICDEP */ +#define OMAP54XX_L3INIT_DYNDEP_SHIFT 7 +#define OMAP54XX_L3INIT_DYNDEP_WIDTH 0x1 +#define OMAP54XX_L3INIT_DYNDEP_MASK (1 << 7) + +/* + * Used by CM_C2C_STATICDEP, CM_DMA_STATICDEP, CM_DSP_STATICDEP, + * CM_IPU_STATICDEP, CM_MIPIEXT_STATICDEP, CM_MPU_STATICDEP + */ +#define OMAP54XX_L3INIT_STATDEP_SHIFT 7 +#define OMAP54XX_L3INIT_STATDEP_WIDTH 0x1 +#define OMAP54XX_L3INIT_STATDEP_MASK (1 << 7) + +/* + * Used by CM_DSP_DYNAMICDEP, CM_DSS_DYNAMICDEP, CM_L3INIT_DYNAMICDEP, + * CM_L3MAIN2_DYNAMICDEP, CM_L4CFG_DYNAMICDEP, CM_MPU_DYNAMICDEP + */ +#define OMAP54XX_L3MAIN1_DYNDEP_SHIFT 5 +#define OMAP54XX_L3MAIN1_DYNDEP_WIDTH 0x1 +#define OMAP54XX_L3MAIN1_DYNDEP_MASK (1 << 5) + +/* + * Used by CM_C2C_STATICDEP, CM_CAM_STATICDEP, CM_DMA_STATICDEP, + * CM_DSP_STATICDEP, CM_DSS_STATICDEP, CM_GPU_STATICDEP, CM_IPU_STATICDEP, + * CM_IVA_STATICDEP, CM_L3INIT_STATICDEP, CM_L4SEC_STATICDEP, + * CM_MIPIEXT_STATICDEP, CM_MPU_STATICDEP + */ +#define OMAP54XX_L3MAIN1_STATDEP_SHIFT 5 +#define OMAP54XX_L3MAIN1_STATDEP_WIDTH 0x1 +#define OMAP54XX_L3MAIN1_STATDEP_MASK (1 << 5) + +/* + * Used by CM_C2C_DYNAMICDEP, CM_CAM_DYNAMICDEP, CM_DMA_DYNAMICDEP, + * CM_DSS_DYNAMICDEP, CM_EMU_DYNAMICDEP, CM_GPU_DYNAMICDEP, CM_IPU_DYNAMICDEP, + * CM_IVA_DYNAMICDEP, CM_L3INIT_DYNAMICDEP, CM_L3MAIN1_DYNAMICDEP, + * CM_L4CFG_DYNAMICDEP, CM_L4SEC_DYNAMICDEP, CM_MIPIEXT_DYNAMICDEP + */ +#define OMAP54XX_L3MAIN2_DYNDEP_SHIFT 6 +#define OMAP54XX_L3MAIN2_DYNDEP_WIDTH 0x1 +#define OMAP54XX_L3MAIN2_DYNDEP_MASK (1 << 6) + +/* + * Used by CM_C2C_STATICDEP, CM_CAM_STATICDEP, CM_DMA_STATICDEP, + * CM_DSP_STATICDEP, CM_DSS_STATICDEP, CM_GPU_STATICDEP, CM_IPU_STATICDEP, + * CM_IVA_STATICDEP, CM_L3INIT_STATICDEP, CM_L4SEC_STATICDEP, + * CM_MIPIEXT_STATICDEP, CM_MPU_STATICDEP + */ +#define OMAP54XX_L3MAIN2_STATDEP_SHIFT 6 +#define OMAP54XX_L3MAIN2_STATDEP_WIDTH 0x1 +#define OMAP54XX_L3MAIN2_STATDEP_MASK (1 << 6) + +/* Used by CM_L3MAIN1_DYNAMICDEP */ +#define OMAP54XX_L4CFG_DYNDEP_SHIFT 12 +#define OMAP54XX_L4CFG_DYNDEP_WIDTH 0x1 +#define OMAP54XX_L4CFG_DYNDEP_MASK (1 << 12) + +/* + * Used by CM_C2C_STATICDEP, CM_DMA_STATICDEP, CM_DSP_STATICDEP, + * CM_IPU_STATICDEP, CM_L3INIT_STATICDEP, CM_MIPIEXT_STATICDEP, CM_MPU_STATICDEP + */ +#define OMAP54XX_L4CFG_STATDEP_SHIFT 12 +#define OMAP54XX_L4CFG_STATDEP_WIDTH 0x1 +#define OMAP54XX_L4CFG_STATDEP_MASK (1 << 12) + +/* Used by CM_L3MAIN2_DYNAMICDEP */ +#define OMAP54XX_L4PER_DYNDEP_SHIFT 13 +#define OMAP54XX_L4PER_DYNDEP_WIDTH 0x1 +#define OMAP54XX_L4PER_DYNDEP_MASK (1 << 13) + +/* + * Used by CM_C2C_STATICDEP, CM_DMA_STATICDEP, CM_DSP_STATICDEP, + * CM_IPU_STATICDEP, CM_L3INIT_STATICDEP, CM_L4SEC_STATICDEP, + * CM_MIPIEXT_STATICDEP, CM_MPU_STATICDEP + */ +#define OMAP54XX_L4PER_STATDEP_SHIFT 13 +#define OMAP54XX_L4PER_STATDEP_WIDTH 0x1 +#define OMAP54XX_L4PER_STATDEP_MASK (1 << 13) + +/* Used by CM_L3MAIN2_DYNAMICDEP, CM_L4PER_DYNAMICDEP */ +#define OMAP54XX_L4SEC_DYNDEP_SHIFT 14 +#define OMAP54XX_L4SEC_DYNDEP_WIDTH 0x1 +#define OMAP54XX_L4SEC_DYNDEP_MASK (1 << 14) + +/* + * Used by CM_DMA_STATICDEP, CM_IPU_STATICDEP, CM_L3INIT_STATICDEP, + * CM_MPU_STATICDEP + */ +#define OMAP54XX_L4SEC_STATDEP_SHIFT 14 +#define OMAP54XX_L4SEC_STATDEP_WIDTH 0x1 +#define OMAP54XX_L4SEC_STATDEP_MASK (1 << 14) + +/* Used by CM_L3MAIN2_DYNAMICDEP, CM_L4CFG_DYNAMICDEP */ +#define OMAP54XX_MIPIEXT_DYNDEP_SHIFT 21 +#define OMAP54XX_MIPIEXT_DYNDEP_WIDTH 0x1 +#define OMAP54XX_MIPIEXT_DYNDEP_MASK (1 << 21) + +/* Used by CM_MPU_STATICDEP */ +#define OMAP54XX_MIPIEXT_STATDEP_SHIFT 21 +#define OMAP54XX_MIPIEXT_STATDEP_WIDTH 0x1 +#define OMAP54XX_MIPIEXT_STATDEP_MASK (1 << 21) + +/* + * Used by CM_SSC_MODFREQDIV_DPLL_ABE, CM_SSC_MODFREQDIV_DPLL_CORE, + * CM_SSC_MODFREQDIV_DPLL_IVA, CM_SSC_MODFREQDIV_DPLL_MPU, + * CM_SSC_MODFREQDIV_DPLL_PER, CM_SSC_MODFREQDIV_DPLL_UNIPRO1, + * CM_SSC_MODFREQDIV_DPLL_UNIPRO2, CM_SSC_MODFREQDIV_DPLL_USB + */ +#define OMAP54XX_MODFREQDIV_EXPONENT_SHIFT 8 +#define OMAP54XX_MODFREQDIV_EXPONENT_WIDTH 0x3 +#define OMAP54XX_MODFREQDIV_EXPONENT_MASK (0x7 << 8) + +/* + * Used by CM_SSC_MODFREQDIV_DPLL_ABE, CM_SSC_MODFREQDIV_DPLL_CORE, + * CM_SSC_MODFREQDIV_DPLL_IVA, CM_SSC_MODFREQDIV_DPLL_MPU, + * CM_SSC_MODFREQDIV_DPLL_PER, CM_SSC_MODFREQDIV_DPLL_UNIPRO1, + * CM_SSC_MODFREQDIV_DPLL_UNIPRO2, CM_SSC_MODFREQDIV_DPLL_USB + */ +#define OMAP54XX_MODFREQDIV_MANTISSA_SHIFT 0 +#define OMAP54XX_MODFREQDIV_MANTISSA_WIDTH 0x7 +#define OMAP54XX_MODFREQDIV_MANTISSA_MASK (0x7f << 0) + +/* + * Used by CM_ABE_AESS_CLKCTRL, CM_ABE_DMIC_CLKCTRL, CM_ABE_L4_ABE_CLKCTRL, + * CM_ABE_MCASP_CLKCTRL, CM_ABE_MCBSP1_CLKCTRL, CM_ABE_MCBSP2_CLKCTRL, + * CM_ABE_MCBSP3_CLKCTRL, CM_ABE_MCPDM_CLKCTRL, CM_ABE_SLIMBUS1_CLKCTRL, + * CM_ABE_TIMER5_CLKCTRL, CM_ABE_TIMER6_CLKCTRL, CM_ABE_TIMER7_CLKCTRL, + * CM_ABE_TIMER8_CLKCTRL, CM_ABE_WD_TIMER3_CLKCTRL, CM_C2C_C2C_CLKCTRL, + * CM_C2C_C2C_OCP_FW_CLKCTRL, CM_C2C_MODEM_ICR_CLKCTRL, CM_CAM_CAL_CLKCTRL, + * CM_CAM_FDIF_CLKCTRL, CM_CAM_ISS_CLKCTRL, CM_CM_CORE_AON_PROFILING_CLKCTRL, + * CM_CM_CORE_PROFILING_CLKCTRL, CM_COREAON_SMARTREFLEX_CORE_CLKCTRL, + * CM_COREAON_SMARTREFLEX_MM_CLKCTRL, CM_COREAON_SMARTREFLEX_MPU_CLKCTRL, + * CM_CUSTEFUSE_EFUSE_CTRL_CUST_CLKCTRL, CM_DMA_DMA_SYSTEM_CLKCTRL, + * CM_DSP_DSP_CLKCTRL, CM_DSS_BB2D_CLKCTRL, CM_DSS_DSS_CLKCTRL, + * CM_EMIF_DMM_CLKCTRL, CM_EMIF_EMIF1_CLKCTRL, CM_EMIF_EMIF2_CLKCTRL, + * CM_EMIF_EMIF_OCP_FW_CLKCTRL, CM_EMU_DEBUGSS_CLKCTRL, + * CM_EMU_MPU_EMU_DBG_CLKCTRL, CM_GPU_GPU_CLKCTRL, CM_IPU_IPU_CLKCTRL, + * CM_IVA_IVA_CLKCTRL, CM_IVA_SL2_CLKCTRL, CM_L3INIT_HSI_CLKCTRL, + * CM_L3INIT_IEEE1500_2_OCP_CLKCTRL, CM_L3INIT_MMC1_CLKCTRL, + * CM_L3INIT_MMC2_CLKCTRL, CM_L3INIT_MPHY_UNIPRO2_CLKCTRL, + * CM_L3INIT_OCP2SCP1_CLKCTRL, CM_L3INIT_OCP2SCP3_CLKCTRL, + * CM_L3INIT_SATA_CLKCTRL, CM_L3INIT_UNIPRO2_CLKCTRL, + * CM_L3INIT_USB_HOST_HS_CLKCTRL, CM_L3INIT_USB_OTG_SS_CLKCTRL, + * CM_L3INIT_USB_TLL_HS_CLKCTRL, CM_L3INSTR_CTRL_MODULE_BANDGAP_CLKCTRL, + * CM_L3INSTR_DLL_AGING_CLKCTRL, CM_L3INSTR_L3_INSTR_CLKCTRL, + * CM_L3INSTR_L3_MAIN_3_CLKCTRL, CM_L3INSTR_OCP_WP_NOC_CLKCTRL, + * CM_L3MAIN1_L3_MAIN_1_CLKCTRL, CM_L3MAIN2_GPMC_CLKCTRL, + * CM_L3MAIN2_L3_MAIN_2_CLKCTRL, CM_L3MAIN2_OCMC_RAM_CLKCTRL, + * CM_L4CFG_L4_CFG_CLKCTRL, CM_L4CFG_MAILBOX_CLKCTRL, + * CM_L4CFG_OCP2SCP2_CLKCTRL, CM_L4CFG_SAR_ROM_CLKCTRL, + * CM_L4CFG_SPINLOCK_CLKCTRL, CM_L4PER_ELM_CLKCTRL, CM_L4PER_GPIO2_CLKCTRL, + * CM_L4PER_GPIO3_CLKCTRL, CM_L4PER_GPIO4_CLKCTRL, CM_L4PER_GPIO5_CLKCTRL, + * CM_L4PER_GPIO6_CLKCTRL, CM_L4PER_GPIO7_CLKCTRL, CM_L4PER_GPIO8_CLKCTRL, + * CM_L4PER_HDQ1W_CLKCTRL, CM_L4PER_I2C1_CLKCTRL, CM_L4PER_I2C2_CLKCTRL, + * CM_L4PER_I2C3_CLKCTRL, CM_L4PER_I2C4_CLKCTRL, CM_L4PER_I2C5_CLKCTRL, + * CM_L4PER_L4_PER_CLKCTRL, CM_L4PER_MCSPI1_CLKCTRL, CM_L4PER_MCSPI2_CLKCTRL, + * CM_L4PER_MCSPI3_CLKCTRL, CM_L4PER_MCSPI4_CLKCTRL, CM_L4PER_MMC3_CLKCTRL, + * CM_L4PER_MMC4_CLKCTRL, CM_L4PER_MMC5_CLKCTRL, CM_L4PER_TIMER10_CLKCTRL, + * CM_L4PER_TIMER11_CLKCTRL, CM_L4PER_TIMER2_CLKCTRL, CM_L4PER_TIMER3_CLKCTRL, + * CM_L4PER_TIMER4_CLKCTRL, CM_L4PER_TIMER9_CLKCTRL, CM_L4PER_UART1_CLKCTRL, + * CM_L4PER_UART2_CLKCTRL, CM_L4PER_UART3_CLKCTRL, CM_L4PER_UART4_CLKCTRL, + * CM_L4PER_UART5_CLKCTRL, CM_L4PER_UART6_CLKCTRL, CM_L4SEC_AES1_CLKCTRL, + * CM_L4SEC_AES2_CLKCTRL, CM_L4SEC_DES3DES_CLKCTRL, + * CM_L4SEC_DMA_CRYPTO_CLKCTRL, CM_L4SEC_FPKA_CLKCTRL, CM_L4SEC_RNG_CLKCTRL, + * CM_L4SEC_SHA2MD5_CLKCTRL, CM_MIPIEXT_LLI_CLKCTRL, + * CM_MIPIEXT_LLI_OCP_FW_CLKCTRL, CM_MIPIEXT_MPHY_CLKCTRL, CM_MPU_MPU_CLKCTRL, + * CM_MPU_MPU_MPU_DBG_CLKCTRL, CM_WKUPAON_COUNTER_32K_CLKCTRL, + * CM_WKUPAON_GPIO1_CLKCTRL, CM_WKUPAON_KBD_CLKCTRL, + * CM_WKUPAON_L4_WKUP_CLKCTRL, CM_WKUPAON_SAR_RAM_CLKCTRL, + * CM_WKUPAON_TIMER12_CLKCTRL, CM_WKUPAON_TIMER1_CLKCTRL, + * CM_WKUPAON_WD_TIMER1_CLKCTRL, CM_WKUPAON_WD_TIMER2_CLKCTRL + */ +#define OMAP54XX_MODULEMODE_SHIFT 0 +#define OMAP54XX_MODULEMODE_WIDTH 0x2 +#define OMAP54XX_MODULEMODE_MASK (0x3 << 0) + +/* Used by CM_L4CFG_DYNAMICDEP */ +#define OMAP54XX_MPU_DYNDEP_SHIFT 19 +#define OMAP54XX_MPU_DYNDEP_WIDTH 0x1 +#define OMAP54XX_MPU_DYNDEP_MASK (1 << 19) + +/* Used by CM_DSS_DSS_CLKCTRL */ +#define OMAP54XX_OPTFCLKEN_32KHZ_CLK_SHIFT 11 +#define OMAP54XX_OPTFCLKEN_32KHZ_CLK_WIDTH 0x1 +#define OMAP54XX_OPTFCLKEN_32KHZ_CLK_MASK (1 << 11) + +/* Renamed from OPTFCLKEN_32KHZ_CLK Used by CM_L3INIT_MMC1_CLKCTRL */ +#define OMAP54XX_OPTFCLKEN_32KHZ_CLK_8_8_SHIFT 8 +#define OMAP54XX_OPTFCLKEN_32KHZ_CLK_8_8_WIDTH 0x1 +#define OMAP54XX_OPTFCLKEN_32KHZ_CLK_8_8_MASK (1 << 8) + +/* Used by CM_DSS_DSS_CLKCTRL */ +#define OMAP54XX_OPTFCLKEN_48MHZ_CLK_SHIFT 9 +#define OMAP54XX_OPTFCLKEN_48MHZ_CLK_WIDTH 0x1 +#define OMAP54XX_OPTFCLKEN_48MHZ_CLK_MASK (1 << 9) + +/* Used by CM_COREAON_USB_PHY_CORE_CLKCTRL */ +#define OMAP54XX_OPTFCLKEN_CLK32K_SHIFT 8 +#define OMAP54XX_OPTFCLKEN_CLK32K_WIDTH 0x1 +#define OMAP54XX_OPTFCLKEN_CLK32K_MASK (1 << 8) + +/* Used by CM_CAM_ISS_CLKCTRL */ +#define OMAP54XX_OPTFCLKEN_CTRLCLK_SHIFT 8 +#define OMAP54XX_OPTFCLKEN_CTRLCLK_WIDTH 0x1 +#define OMAP54XX_OPTFCLKEN_CTRLCLK_MASK (1 << 8) + +/* + * Used by CM_L4PER_GPIO2_CLKCTRL, CM_L4PER_GPIO3_CLKCTRL, + * CM_L4PER_GPIO4_CLKCTRL, CM_L4PER_GPIO5_CLKCTRL, CM_L4PER_GPIO6_CLKCTRL, + * CM_L4PER_GPIO7_CLKCTRL, CM_L4PER_GPIO8_CLKCTRL, CM_WKUPAON_GPIO1_CLKCTRL + */ +#define OMAP54XX_OPTFCLKEN_DBCLK_SHIFT 8 +#define OMAP54XX_OPTFCLKEN_DBCLK_WIDTH 0x1 +#define OMAP54XX_OPTFCLKEN_DBCLK_MASK (1 << 8) + +/* Used by CM_EMIF_EMIF_DLL_CLKCTRL */ +#define OMAP54XX_OPTFCLKEN_DLL_CLK_SHIFT 8 +#define OMAP54XX_OPTFCLKEN_DLL_CLK_WIDTH 0x1 +#define OMAP54XX_OPTFCLKEN_DLL_CLK_MASK (1 << 8) + +/* Used by CM_DSS_DSS_CLKCTRL */ +#define OMAP54XX_OPTFCLKEN_DSSCLK_SHIFT 8 +#define OMAP54XX_OPTFCLKEN_DSSCLK_WIDTH 0x1 +#define OMAP54XX_OPTFCLKEN_DSSCLK_MASK (1 << 8) + +/* Used by CM_ABE_SLIMBUS1_CLKCTRL */ +#define OMAP54XX_OPTFCLKEN_FCLK0_SHIFT 8 +#define OMAP54XX_OPTFCLKEN_FCLK0_WIDTH 0x1 +#define OMAP54XX_OPTFCLKEN_FCLK0_MASK (1 << 8) + +/* Used by CM_ABE_SLIMBUS1_CLKCTRL */ +#define OMAP54XX_OPTFCLKEN_FCLK1_SHIFT 9 +#define OMAP54XX_OPTFCLKEN_FCLK1_WIDTH 0x1 +#define OMAP54XX_OPTFCLKEN_FCLK1_MASK (1 << 9) + +/* Used by CM_ABE_SLIMBUS1_CLKCTRL */ +#define OMAP54XX_OPTFCLKEN_FCLK2_SHIFT 10 +#define OMAP54XX_OPTFCLKEN_FCLK2_WIDTH 0x1 +#define OMAP54XX_OPTFCLKEN_FCLK2_MASK (1 << 10) + +/* Used by CM_L3INIT_USB_HOST_HS_CLKCTRL */ +#define OMAP54XX_OPTFCLKEN_FUNC48M_CLK_SHIFT 15 +#define OMAP54XX_OPTFCLKEN_FUNC48M_CLK_WIDTH 0x1 +#define OMAP54XX_OPTFCLKEN_FUNC48M_CLK_MASK (1 << 15) + +/* Used by CM_L3INIT_USB_HOST_HS_CLKCTRL */ +#define OMAP54XX_OPTFCLKEN_HSIC480M_P1_CLK_SHIFT 13 +#define OMAP54XX_OPTFCLKEN_HSIC480M_P1_CLK_WIDTH 0x1 +#define OMAP54XX_OPTFCLKEN_HSIC480M_P1_CLK_MASK (1 << 13) + +/* Used by CM_L3INIT_USB_HOST_HS_CLKCTRL */ +#define OMAP54XX_OPTFCLKEN_HSIC480M_P2_CLK_SHIFT 14 +#define OMAP54XX_OPTFCLKEN_HSIC480M_P2_CLK_WIDTH 0x1 +#define OMAP54XX_OPTFCLKEN_HSIC480M_P2_CLK_MASK (1 << 14) + +/* Used by CM_L3INIT_USB_HOST_HS_CLKCTRL */ +#define OMAP54XX_OPTFCLKEN_HSIC480M_P3_CLK_SHIFT 7 +#define OMAP54XX_OPTFCLKEN_HSIC480M_P3_CLK_WIDTH 0x1 +#define OMAP54XX_OPTFCLKEN_HSIC480M_P3_CLK_MASK (1 << 7) + +/* Used by CM_L3INIT_USB_HOST_HS_CLKCTRL */ +#define OMAP54XX_OPTFCLKEN_HSIC60M_P1_CLK_SHIFT 11 +#define OMAP54XX_OPTFCLKEN_HSIC60M_P1_CLK_WIDTH 0x1 +#define OMAP54XX_OPTFCLKEN_HSIC60M_P1_CLK_MASK (1 << 11) + +/* Used by CM_L3INIT_USB_HOST_HS_CLKCTRL */ +#define OMAP54XX_OPTFCLKEN_HSIC60M_P2_CLK_SHIFT 12 +#define OMAP54XX_OPTFCLKEN_HSIC60M_P2_CLK_WIDTH 0x1 +#define OMAP54XX_OPTFCLKEN_HSIC60M_P2_CLK_MASK (1 << 12) + +/* Used by CM_L3INIT_USB_HOST_HS_CLKCTRL */ +#define OMAP54XX_OPTFCLKEN_HSIC60M_P3_CLK_SHIFT 6 +#define OMAP54XX_OPTFCLKEN_HSIC60M_P3_CLK_WIDTH 0x1 +#define OMAP54XX_OPTFCLKEN_HSIC60M_P3_CLK_MASK (1 << 6) + +/* Used by CM_L3INIT_USB_OTG_SS_CLKCTRL */ +#define OMAP54XX_OPTFCLKEN_REFCLK960M_SHIFT 8 +#define OMAP54XX_OPTFCLKEN_REFCLK960M_WIDTH 0x1 +#define OMAP54XX_OPTFCLKEN_REFCLK960M_MASK (1 << 8) + +/* Used by CM_L3INIT_SATA_CLKCTRL */ +#define OMAP54XX_OPTFCLKEN_REF_CLK_SHIFT 8 +#define OMAP54XX_OPTFCLKEN_REF_CLK_WIDTH 0x1 +#define OMAP54XX_OPTFCLKEN_REF_CLK_MASK (1 << 8) + +/* Used by CM_WKUPAON_SCRM_CLKCTRL */ +#define OMAP54XX_OPTFCLKEN_SCRM_CORE_SHIFT 8 +#define OMAP54XX_OPTFCLKEN_SCRM_CORE_WIDTH 0x1 +#define OMAP54XX_OPTFCLKEN_SCRM_CORE_MASK (1 << 8) + +/* Used by CM_WKUPAON_SCRM_CLKCTRL */ +#define OMAP54XX_OPTFCLKEN_SCRM_PER_SHIFT 9 +#define OMAP54XX_OPTFCLKEN_SCRM_PER_WIDTH 0x1 +#define OMAP54XX_OPTFCLKEN_SCRM_PER_MASK (1 << 9) + +/* Used by CM_ABE_SLIMBUS1_CLKCTRL */ +#define OMAP54XX_OPTFCLKEN_SLIMBUS_CLK_SHIFT 11 +#define OMAP54XX_OPTFCLKEN_SLIMBUS_CLK_WIDTH 0x1 +#define OMAP54XX_OPTFCLKEN_SLIMBUS_CLK_MASK (1 << 11) + +/* Used by CM_DSS_DSS_CLKCTRL */ +#define OMAP54XX_OPTFCLKEN_SYS_CLK_SHIFT 10 +#define OMAP54XX_OPTFCLKEN_SYS_CLK_WIDTH 0x1 +#define OMAP54XX_OPTFCLKEN_SYS_CLK_MASK (1 << 10) + +/* Used by CM_MIPIEXT_LLI_CLKCTRL */ +#define OMAP54XX_OPTFCLKEN_TXPHY_CLK_SHIFT 8 +#define OMAP54XX_OPTFCLKEN_TXPHY_CLK_WIDTH 0x1 +#define OMAP54XX_OPTFCLKEN_TXPHY_CLK_MASK (1 << 8) + +/* Used by CM_MIPIEXT_LLI_CLKCTRL */ +#define OMAP54XX_OPTFCLKEN_TXPHY_LS_CLK_SHIFT 9 +#define OMAP54XX_OPTFCLKEN_TXPHY_LS_CLK_WIDTH 0x1 +#define OMAP54XX_OPTFCLKEN_TXPHY_LS_CLK_MASK (1 << 9) + +/* Used by CM_L3INIT_USB_TLL_HS_CLKCTRL */ +#define OMAP54XX_OPTFCLKEN_USB_CH0_CLK_SHIFT 8 +#define OMAP54XX_OPTFCLKEN_USB_CH0_CLK_WIDTH 0x1 +#define OMAP54XX_OPTFCLKEN_USB_CH0_CLK_MASK (1 << 8) + +/* Used by CM_L3INIT_USB_TLL_HS_CLKCTRL */ +#define OMAP54XX_OPTFCLKEN_USB_CH1_CLK_SHIFT 9 +#define OMAP54XX_OPTFCLKEN_USB_CH1_CLK_WIDTH 0x1 +#define OMAP54XX_OPTFCLKEN_USB_CH1_CLK_MASK (1 << 9) + +/* Used by CM_L3INIT_USB_TLL_HS_CLKCTRL */ +#define OMAP54XX_OPTFCLKEN_USB_CH2_CLK_SHIFT 10 +#define OMAP54XX_OPTFCLKEN_USB_CH2_CLK_WIDTH 0x1 +#define OMAP54XX_OPTFCLKEN_USB_CH2_CLK_MASK (1 << 10) + +/* Used by CM_L3INIT_USB_HOST_HS_CLKCTRL */ +#define OMAP54XX_OPTFCLKEN_UTMI_P1_CLK_SHIFT 8 +#define OMAP54XX_OPTFCLKEN_UTMI_P1_CLK_WIDTH 0x1 +#define OMAP54XX_OPTFCLKEN_UTMI_P1_CLK_MASK (1 << 8) + +/* Used by CM_L3INIT_USB_HOST_HS_CLKCTRL */ +#define OMAP54XX_OPTFCLKEN_UTMI_P2_CLK_SHIFT 9 +#define OMAP54XX_OPTFCLKEN_UTMI_P2_CLK_WIDTH 0x1 +#define OMAP54XX_OPTFCLKEN_UTMI_P2_CLK_MASK (1 << 9) + +/* Used by CM_L3INIT_USB_HOST_HS_CLKCTRL */ +#define OMAP54XX_OPTFCLKEN_UTMI_P3_CLK_SHIFT 10 +#define OMAP54XX_OPTFCLKEN_UTMI_P3_CLK_WIDTH 0x1 +#define OMAP54XX_OPTFCLKEN_UTMI_P3_CLK_MASK (1 << 10) + +/* Used by CM_CORE_AON_DEBUG_OUT, CM_CORE_DEBUG_OUT */ +#define OMAP54XX_OUTPUT_SHIFT 0 +#define OMAP54XX_OUTPUT_WIDTH 0x20 +#define OMAP54XX_OUTPUT_MASK (0xffffffff << 0) + +/* Used by CM_CLKSEL_ABE */ +#define OMAP54XX_PAD_CLKS_GATE_SHIFT 8 +#define OMAP54XX_PAD_CLKS_GATE_WIDTH 0x1 +#define OMAP54XX_PAD_CLKS_GATE_MASK (1 << 8) + +/* Used by CM_RESTORE_ST */ +#define OMAP54XX_PHASE1_COMPLETED_SHIFT 0 +#define OMAP54XX_PHASE1_COMPLETED_WIDTH 0x1 +#define OMAP54XX_PHASE1_COMPLETED_MASK (1 << 0) + +/* Used by CM_RESTORE_ST */ +#define OMAP54XX_PHASE2A_COMPLETED_SHIFT 1 +#define OMAP54XX_PHASE2A_COMPLETED_WIDTH 0x1 +#define OMAP54XX_PHASE2A_COMPLETED_MASK (1 << 1) + +/* Used by CM_RESTORE_ST */ +#define OMAP54XX_PHASE2B_COMPLETED_SHIFT 2 +#define OMAP54XX_PHASE2B_COMPLETED_WIDTH 0x1 +#define OMAP54XX_PHASE2B_COMPLETED_MASK (1 << 2) + +/* Used by CM_DYN_DEP_PRESCAL */ +#define OMAP54XX_PRESCAL_SHIFT 0 +#define OMAP54XX_PRESCAL_WIDTH 0x6 +#define OMAP54XX_PRESCAL_MASK (0x3f << 0) + +/* Used by REVISION_CM_CORE, REVISION_CM_CORE_AON */ +#define OMAP54XX_R_RTL_SHIFT 11 +#define OMAP54XX_R_RTL_WIDTH 0x5 +#define OMAP54XX_R_RTL_MASK (0x1f << 11) + +/* Used by CM_L3INIT_USB_HOST_HS_CLKCTRL, CM_L3INIT_USB_TLL_HS_CLKCTRL */ +#define OMAP54XX_SAR_MODE_SHIFT 4 +#define OMAP54XX_SAR_MODE_WIDTH 0x1 +#define OMAP54XX_SAR_MODE_MASK (1 << 4) + +/* Used by REVISION_CM_CORE, REVISION_CM_CORE_AON */ +#define OMAP54XX_SCHEME_SHIFT 30 +#define OMAP54XX_SCHEME_WIDTH 0x2 +#define OMAP54XX_SCHEME_MASK (0x3 << 30) + +/* Used by CM_L4CFG_DYNAMICDEP */ +#define OMAP54XX_SDMA_DYNDEP_SHIFT 11 +#define OMAP54XX_SDMA_DYNDEP_WIDTH 0x1 +#define OMAP54XX_SDMA_DYNDEP_MASK (1 << 11) + +/* Used by CM_IPU_STATICDEP, CM_MPU_STATICDEP */ +#define OMAP54XX_SDMA_STATDEP_SHIFT 11 +#define OMAP54XX_SDMA_STATDEP_WIDTH 0x1 +#define OMAP54XX_SDMA_STATDEP_MASK (1 << 11) + +/* Used by CM_CORE_AON_DEBUG_CFG */ +#define OMAP54XX_SEL0_SHIFT 0 +#define OMAP54XX_SEL0_WIDTH 0x7 +#define OMAP54XX_SEL0_MASK (0x7f << 0) + +/* Renamed from SEL0 Used by CM_CORE_DEBUG_CFG */ +#define OMAP54XX_SEL0_0_7_SHIFT 0 +#define OMAP54XX_SEL0_0_7_WIDTH 0x8 +#define OMAP54XX_SEL0_0_7_MASK (0xff << 0) + +/* Used by CM_CORE_AON_DEBUG_CFG */ +#define OMAP54XX_SEL1_SHIFT 8 +#define OMAP54XX_SEL1_WIDTH 0x7 +#define OMAP54XX_SEL1_MASK (0x7f << 8) + +/* Renamed from SEL1 Used by CM_CORE_DEBUG_CFG */ +#define OMAP54XX_SEL1_CORE_DEBUG_CFG_SHIFT 8 +#define OMAP54XX_SEL1_CORE_DEBUG_CFG_WIDTH 0x8 +#define OMAP54XX_SEL1_CORE_DEBUG_CFG_MASK (0xff << 8) + +/* Used by CM_CORE_AON_DEBUG_CFG */ +#define OMAP54XX_SEL2_SHIFT 16 +#define OMAP54XX_SEL2_WIDTH 0x7 +#define OMAP54XX_SEL2_MASK (0x7f << 16) + +/* Renamed from SEL2 Used by CM_CORE_DEBUG_CFG */ +#define OMAP54XX_SEL2_CORE_DEBUG_CFG_SHIFT 16 +#define OMAP54XX_SEL2_CORE_DEBUG_CFG_WIDTH 0x8 +#define OMAP54XX_SEL2_CORE_DEBUG_CFG_MASK (0xff << 16) + +/* Used by CM_CORE_AON_DEBUG_CFG */ +#define OMAP54XX_SEL3_SHIFT 24 +#define OMAP54XX_SEL3_WIDTH 0x7 +#define OMAP54XX_SEL3_MASK (0x7f << 24) + +/* Renamed from SEL3 Used by CM_CORE_DEBUG_CFG */ +#define OMAP54XX_SEL3_CORE_DEBUG_CFG_SHIFT 24 +#define OMAP54XX_SEL3_CORE_DEBUG_CFG_WIDTH 0x8 +#define OMAP54XX_SEL3_CORE_DEBUG_CFG_MASK (0xff << 24) + +/* Used by CM_CLKSEL_ABE */ +#define OMAP54XX_SLIMBUS1_CLK_GATE_SHIFT 10 +#define OMAP54XX_SLIMBUS1_CLK_GATE_WIDTH 0x1 +#define OMAP54XX_SLIMBUS1_CLK_GATE_MASK (1 << 10) + +/* + * Used by CM_ABE_AESS_CLKCTRL, CM_C2C_C2C_CLKCTRL, CM_CAM_FDIF_CLKCTRL, + * CM_CAM_ISS_CLKCTRL, CM_DMA_DMA_SYSTEM_CLKCTRL, CM_DSP_DSP_CLKCTRL, + * CM_DSS_BB2D_CLKCTRL, CM_DSS_DSS_CLKCTRL, CM_EMU_DEBUGSS_CLKCTRL, + * CM_GPU_GPU_CLKCTRL, CM_IPU_IPU_CLKCTRL, CM_IVA_IVA_CLKCTRL, + * CM_L3INIT_HSI_CLKCTRL, CM_L3INIT_IEEE1500_2_OCP_CLKCTRL, + * CM_L3INIT_MMC1_CLKCTRL, CM_L3INIT_MMC2_CLKCTRL, CM_L3INIT_SATA_CLKCTRL, + * CM_L3INIT_UNIPRO2_CLKCTRL, CM_L3INIT_USB_HOST_HS_CLKCTRL, + * CM_L3INIT_USB_OTG_SS_CLKCTRL, CM_L4SEC_DMA_CRYPTO_CLKCTRL, + * CM_MIPIEXT_LLI_CLKCTRL, CM_MPU_MPU_CLKCTRL + */ +#define OMAP54XX_STBYST_SHIFT 18 +#define OMAP54XX_STBYST_WIDTH 0x1 +#define OMAP54XX_STBYST_MASK (1 << 18) + +/* + * Used by CM_IDLEST_DPLL_ABE, CM_IDLEST_DPLL_CORE, CM_IDLEST_DPLL_IVA, + * CM_IDLEST_DPLL_MPU, CM_IDLEST_DPLL_PER, CM_IDLEST_DPLL_UNIPRO1, + * CM_IDLEST_DPLL_UNIPRO2, CM_IDLEST_DPLL_USB + */ +#define OMAP54XX_ST_DPLL_CLK_SHIFT 0 +#define OMAP54XX_ST_DPLL_CLK_WIDTH 0x1 +#define OMAP54XX_ST_DPLL_CLK_MASK (1 << 0) + +/* + * Used by CM_CLKDCOLDO_DPLL_UNIPRO1, CM_CLKDCOLDO_DPLL_UNIPRO2, + * CM_CLKDCOLDO_DPLL_USB + */ +#define OMAP54XX_ST_DPLL_CLKDCOLDO_SHIFT 9 +#define OMAP54XX_ST_DPLL_CLKDCOLDO_WIDTH 0x1 +#define OMAP54XX_ST_DPLL_CLKDCOLDO_MASK (1 << 9) + +/* + * Used by CM_IDLEST_DPLL_ABE, CM_IDLEST_DPLL_CORE, CM_IDLEST_DPLL_IVA, + * CM_IDLEST_DPLL_MPU, CM_IDLEST_DPLL_PER, CM_IDLEST_DPLL_UNIPRO1, + * CM_IDLEST_DPLL_UNIPRO2, CM_IDLEST_DPLL_USB + */ +#define OMAP54XX_ST_DPLL_INIT_SHIFT 4 +#define OMAP54XX_ST_DPLL_INIT_WIDTH 0x1 +#define OMAP54XX_ST_DPLL_INIT_MASK (1 << 4) + +/* + * Used by CM_IDLEST_DPLL_ABE, CM_IDLEST_DPLL_CORE, CM_IDLEST_DPLL_IVA, + * CM_IDLEST_DPLL_MPU, CM_IDLEST_DPLL_PER, CM_IDLEST_DPLL_UNIPRO1, + * CM_IDLEST_DPLL_UNIPRO2, CM_IDLEST_DPLL_USB + */ +#define OMAP54XX_ST_DPLL_MODE_SHIFT 1 +#define OMAP54XX_ST_DPLL_MODE_WIDTH 0x3 +#define OMAP54XX_ST_DPLL_MODE_MASK (0x7 << 1) + +/* Used by CM_CLKSEL_SYS */ +#define OMAP54XX_SYS_CLKSEL_SHIFT 0 +#define OMAP54XX_SYS_CLKSEL_WIDTH 0x3 +#define OMAP54XX_SYS_CLKSEL_MASK (0x7 << 0) + +/* + * Used by CM_C2C_DYNAMICDEP, CM_DSP_DYNAMICDEP, CM_EMU_DYNAMICDEP, + * CM_IPU_DYNAMICDEP, CM_L3MAIN1_DYNAMICDEP, CM_L3MAIN2_DYNAMICDEP, + * CM_L4CFG_DYNAMICDEP, CM_L4PER_DYNAMICDEP, CM_MIPIEXT_DYNAMICDEP, + * CM_MPU_DYNAMICDEP + */ +#define OMAP54XX_WINDOWSIZE_SHIFT 24 +#define OMAP54XX_WINDOWSIZE_WIDTH 0x4 +#define OMAP54XX_WINDOWSIZE_MASK (0xf << 24) + +/* Used by CM_L3MAIN1_DYNAMICDEP */ +#define OMAP54XX_WKUPAON_DYNDEP_SHIFT 15 +#define OMAP54XX_WKUPAON_DYNDEP_WIDTH 0x1 +#define OMAP54XX_WKUPAON_DYNDEP_MASK (1 << 15) + +/* + * Used by CM_DMA_STATICDEP, CM_DSP_STATICDEP, CM_IPU_STATICDEP, + * CM_L3INIT_STATICDEP, CM_MPU_STATICDEP + */ +#define OMAP54XX_WKUPAON_STATDEP_SHIFT 15 +#define OMAP54XX_WKUPAON_STATDEP_WIDTH 0x1 +#define OMAP54XX_WKUPAON_STATDEP_MASK (1 << 15) + +/* Used by REVISION_CM_CORE, REVISION_CM_CORE_AON */ +#define OMAP54XX_X_MAJOR_SHIFT 8 +#define OMAP54XX_X_MAJOR_WIDTH 0x3 +#define OMAP54XX_X_MAJOR_MASK (0x7 << 8) + +/* Used by REVISION_CM_CORE, REVISION_CM_CORE_AON */ +#define OMAP54XX_Y_MINOR_SHIFT 0 +#define OMAP54XX_Y_MINOR_WIDTH 0x6 +#define OMAP54XX_Y_MINOR_MASK (0x3f << 0) +#endif diff --git a/arch/arm/mach-omap2/cm1_44xx.h b/arch/arm/mach-omap2/cm1_44xx.h index 1bc00dc4876c..5ae8fe39d6ee 100644 --- a/arch/arm/mach-omap2/cm1_44xx.h +++ b/arch/arm/mach-omap2/cm1_44xx.h @@ -25,6 +25,8 @@ #ifndef __ARCH_ARM_MACH_OMAP2_CM1_44XX_H #define __ARCH_ARM_MACH_OMAP2_CM1_44XX_H +#include "cm_44xx_54xx.h" + /* CM1 base address */ #define OMAP4430_CM1_BASE 0x4a004000 @@ -217,9 +219,4 @@ #define OMAP4_CM1_ABE_WDT3_CLKCTRL_OFFSET 0x0088 #define OMAP4430_CM1_ABE_WDT3_CLKCTRL OMAP44XX_CM1_REGADDR(OMAP4430_CM1_ABE_INST, 0x0088) -/* Function prototypes */ -extern u32 omap4_cm1_read_inst_reg(s16 inst, u16 idx); -extern void omap4_cm1_write_inst_reg(u32 val, s16 inst, u16 idx); -extern u32 omap4_cm1_rmw_inst_reg_bits(u32 mask, u32 bits, s16 inst, s16 idx); - #endif diff --git a/arch/arm/mach-omap2/cm1_54xx.h b/arch/arm/mach-omap2/cm1_54xx.h new file mode 100644 index 000000000000..90b3348e6672 --- /dev/null +++ b/arch/arm/mach-omap2/cm1_54xx.h @@ -0,0 +1,213 @@ +/* + * OMAP54xx CM1 instance offset macros + * + * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com + * + * Paul Walmsley (paul@pwsan.com) + * Rajendra Nayak (rnayak@ti.com) + * Benoit Cousson (b-cousson@ti.com) + * + * This file is automatically generated from the OMAP hardware databases. + * We respectfully ask that any modifications to this file be coordinated + * with the public linux-omap@vger.kernel.org mailing list and the + * authors above to ensure that the autogeneration scripts are kept + * up-to-date with the file contents. + * + * 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_CM1_54XX_H +#define __ARCH_ARM_MACH_OMAP2_CM1_54XX_H + +#include "cm_44xx_54xx.h" + +/* CM1 base address */ +#define OMAP54XX_CM_CORE_AON_BASE 0x4a004000 + +#define OMAP54XX_CM_CORE_AON_REGADDR(inst, reg) \ + OMAP2_L4_IO_ADDRESS(OMAP54XX_CM_CORE_AON_BASE + (inst) + (reg)) + +/* CM_CORE_AON instances */ +#define OMAP54XX_CM_CORE_AON_OCP_SOCKET_INST 0x0000 +#define OMAP54XX_CM_CORE_AON_CKGEN_INST 0x0100 +#define OMAP54XX_CM_CORE_AON_MPU_INST 0x0300 +#define OMAP54XX_CM_CORE_AON_DSP_INST 0x0400 +#define OMAP54XX_CM_CORE_AON_ABE_INST 0x0500 +#define OMAP54XX_CM_CORE_AON_RESTORE_INST 0x0e00 +#define OMAP54XX_CM_CORE_AON_INSTR_INST 0x0f00 + +/* CM_CORE_AON clockdomain register offsets (from instance start) */ +#define OMAP54XX_CM_CORE_AON_MPU_MPU_CDOFFS 0x0000 +#define OMAP54XX_CM_CORE_AON_DSP_DSP_CDOFFS 0x0000 +#define OMAP54XX_CM_CORE_AON_ABE_ABE_CDOFFS 0x0000 + +/* CM_CORE_AON */ + +/* CM_CORE_AON.OCP_SOCKET_CM_CORE_AON register offsets */ +#define OMAP54XX_REVISION_CM_CORE_AON_OFFSET 0x0000 +#define OMAP54XX_CM_CM_CORE_AON_PROFILING_CLKCTRL_OFFSET 0x0040 +#define OMAP54XX_CM_CM_CORE_AON_PROFILING_CLKCTRL OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_OCP_SOCKET_INST, 0x0040) +#define OMAP54XX_CM_CORE_AON_DEBUG_CFG_OFFSET 0x0080 +#define OMAP54XX_CM_CORE_AON_DEBUG_OUT_OFFSET 0x0084 +#define OMAP54XX_CM_CORE_AON_DEBUG_MPU_FD_TRANS_OFFSET 0x0090 +#define OMAP54XX_CM_CORE_AON_DEBUG_DSP_FD_TRANS_OFFSET 0x0094 +#define OMAP54XX_CM_CORE_AON_DEBUG_ABE_FD_TRANS_OFFSET 0x0098 +#define OMAP54XX_CM_CORE_AON_DEBUG_ABE_FD_TRANS2_OFFSET 0x009c +#define OMAP54XX_CM_CORE_AON_DEBUG_CM_CORE_AON_FD_TRANS_OFFSET 0x00a0 +#define OMAP54XX_CM_CORE_AON_DEBUG_C2C_FD_TRANS_OFFSET 0x00a4 +#define OMAP54XX_CM_CORE_AON_DEBUG_CAM_FD_TRANS_OFFSET 0x00a8 +#define OMAP54XX_CM_CORE_AON_DEBUG_COREAON_FD_TRANS_OFFSET 0x00ac +#define OMAP54XX_CM_CORE_AON_DEBUG_CUSTEFUSE_FD_TRANS_OFFSET 0x00b0 +#define OMAP54XX_CM_CORE_AON_DEBUG_DMA_FD_TRANS_OFFSET 0x00b4 +#define OMAP54XX_CM_CORE_AON_DEBUG_DSS_FD_TRANS_OFFSET 0x00b8 +#define OMAP54XX_CM_CORE_AON_DEBUG_EMIF_FD_TRANS_OFFSET 0x00bc +#define OMAP54XX_CM_CORE_AON_DEBUG_GPU_FD_TRANS_OFFSET 0x00c0 +#define OMAP54XX_CM_CORE_AON_DEBUG_IPU_FD_TRANS_OFFSET 0x00c4 +#define OMAP54XX_CM_CORE_AON_DEBUG_IVA_FD_TRANS_OFFSET 0x00c8 +#define OMAP54XX_CM_CORE_AON_DEBUG_L3INIT_FD_TRANS_OFFSET 0x00cc +#define OMAP54XX_CM_CORE_AON_DEBUG_L3INIT_FD_TRANS2_OFFSET 0x00d0 +#define OMAP54XX_CM_CORE_AON_DEBUG_L3INSTR_FD_TRANS_OFFSET 0x00d4 +#define OMAP54XX_CM_CORE_AON_DEBUG_L3MAIN1_FD_TRANS_OFFSET 0x00d8 +#define OMAP54XX_CM_CORE_AON_DEBUG_L3MAIN2_FD_TRANS_OFFSET 0x00dc +#define OMAP54XX_CM_CORE_AON_DEBUG_L4CFG_FD_TRANS_OFFSET 0x00e0 +#define OMAP54XX_CM_CORE_AON_DEBUG_L4PER_FD_TRANS_OFFSET 0x00e4 +#define OMAP54XX_CM_CORE_AON_DEBUG_L4PER_FD_TRANS2_OFFSET 0x00e8 +#define OMAP54XX_CM_CORE_AON_DEBUG_L4SEC_FD_TRANS_OFFSET 0x00ec +#define OMAP54XX_CM_CORE_AON_DEBUG_MIPIEXT_FD_TRANS_OFFSET 0x00f0 + +/* CM_CORE_AON.CKGEN_CM_CORE_AON register offsets */ +#define OMAP54XX_CM_CLKSEL_CORE_OFFSET 0x0000 +#define OMAP54XX_CM_CLKSEL_CORE OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x0000) +#define OMAP54XX_CM_CLKSEL_ABE_OFFSET 0x0008 +#define OMAP54XX_CM_CLKSEL_ABE OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x0008) +#define OMAP54XX_CM_DLL_CTRL_OFFSET 0x0010 +#define OMAP54XX_CM_CLKMODE_DPLL_CORE_OFFSET 0x0020 +#define OMAP54XX_CM_CLKMODE_DPLL_CORE OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x0020) +#define OMAP54XX_CM_IDLEST_DPLL_CORE_OFFSET 0x0024 +#define OMAP54XX_CM_IDLEST_DPLL_CORE OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x0024) +#define OMAP54XX_CM_AUTOIDLE_DPLL_CORE_OFFSET 0x0028 +#define OMAP54XX_CM_AUTOIDLE_DPLL_CORE OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x0028) +#define OMAP54XX_CM_CLKSEL_DPLL_CORE_OFFSET 0x002c +#define OMAP54XX_CM_CLKSEL_DPLL_CORE OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x002c) +#define OMAP54XX_CM_DIV_M2_DPLL_CORE_OFFSET 0x0030 +#define OMAP54XX_CM_DIV_M2_DPLL_CORE OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x0030) +#define OMAP54XX_CM_DIV_M3_DPLL_CORE_OFFSET 0x0034 +#define OMAP54XX_CM_DIV_M3_DPLL_CORE OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x0034) +#define OMAP54XX_CM_DIV_H11_DPLL_CORE_OFFSET 0x0038 +#define OMAP54XX_CM_DIV_H11_DPLL_CORE OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x0038) +#define OMAP54XX_CM_DIV_H12_DPLL_CORE_OFFSET 0x003c +#define OMAP54XX_CM_DIV_H12_DPLL_CORE OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x003c) +#define OMAP54XX_CM_DIV_H13_DPLL_CORE_OFFSET 0x0040 +#define OMAP54XX_CM_DIV_H13_DPLL_CORE OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x0040) +#define OMAP54XX_CM_DIV_H14_DPLL_CORE_OFFSET 0x0044 +#define OMAP54XX_CM_DIV_H14_DPLL_CORE OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x0044) +#define OMAP54XX_CM_SSC_DELTAMSTEP_DPLL_CORE_OFFSET 0x0048 +#define OMAP54XX_CM_SSC_MODFREQDIV_DPLL_CORE_OFFSET 0x004c +#define OMAP54XX_CM_DIV_H21_DPLL_CORE_OFFSET 0x0050 +#define OMAP54XX_CM_DIV_H21_DPLL_CORE OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x0050) +#define OMAP54XX_CM_DIV_H22_DPLL_CORE_OFFSET 0x0054 +#define OMAP54XX_CM_DIV_H22_DPLL_CORE OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x0054) +#define OMAP54XX_CM_DIV_H23_DPLL_CORE_OFFSET 0x0058 +#define OMAP54XX_CM_DIV_H23_DPLL_CORE OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x0058) +#define OMAP54XX_CM_DIV_H24_DPLL_CORE_OFFSET 0x005c +#define OMAP54XX_CM_DIV_H24_DPLL_CORE OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x005c) +#define OMAP54XX_CM_CLKMODE_DPLL_MPU_OFFSET 0x0060 +#define OMAP54XX_CM_CLKMODE_DPLL_MPU OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x0060) +#define OMAP54XX_CM_IDLEST_DPLL_MPU_OFFSET 0x0064 +#define OMAP54XX_CM_IDLEST_DPLL_MPU OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x0064) +#define OMAP54XX_CM_AUTOIDLE_DPLL_MPU_OFFSET 0x0068 +#define OMAP54XX_CM_AUTOIDLE_DPLL_MPU OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x0068) +#define OMAP54XX_CM_CLKSEL_DPLL_MPU_OFFSET 0x006c +#define OMAP54XX_CM_CLKSEL_DPLL_MPU OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x006c) +#define OMAP54XX_CM_DIV_M2_DPLL_MPU_OFFSET 0x0070 +#define OMAP54XX_CM_DIV_M2_DPLL_MPU OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x0070) +#define OMAP54XX_CM_SSC_DELTAMSTEP_DPLL_MPU_OFFSET 0x0088 +#define OMAP54XX_CM_SSC_MODFREQDIV_DPLL_MPU_OFFSET 0x008c +#define OMAP54XX_CM_BYPCLK_DPLL_MPU_OFFSET 0x009c +#define OMAP54XX_CM_BYPCLK_DPLL_MPU OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x009c) +#define OMAP54XX_CM_CLKMODE_DPLL_IVA_OFFSET 0x00a0 +#define OMAP54XX_CM_CLKMODE_DPLL_IVA OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x00a0) +#define OMAP54XX_CM_IDLEST_DPLL_IVA_OFFSET 0x00a4 +#define OMAP54XX_CM_IDLEST_DPLL_IVA OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x00a4) +#define OMAP54XX_CM_AUTOIDLE_DPLL_IVA_OFFSET 0x00a8 +#define OMAP54XX_CM_AUTOIDLE_DPLL_IVA OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x00a8) +#define OMAP54XX_CM_CLKSEL_DPLL_IVA_OFFSET 0x00ac +#define OMAP54XX_CM_CLKSEL_DPLL_IVA OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x00ac) +#define OMAP54XX_CM_DIV_H11_DPLL_IVA_OFFSET 0x00b8 +#define OMAP54XX_CM_DIV_H11_DPLL_IVA OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x00b8) +#define OMAP54XX_CM_DIV_H12_DPLL_IVA_OFFSET 0x00bc +#define OMAP54XX_CM_DIV_H12_DPLL_IVA OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x00bc) +#define OMAP54XX_CM_SSC_DELTAMSTEP_DPLL_IVA_OFFSET 0x00c8 +#define OMAP54XX_CM_SSC_MODFREQDIV_DPLL_IVA_OFFSET 0x00cc +#define OMAP54XX_CM_BYPCLK_DPLL_IVA_OFFSET 0x00dc +#define OMAP54XX_CM_BYPCLK_DPLL_IVA OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x00dc) +#define OMAP54XX_CM_CLKMODE_DPLL_ABE_OFFSET 0x00e0 +#define OMAP54XX_CM_CLKMODE_DPLL_ABE OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x00e0) +#define OMAP54XX_CM_IDLEST_DPLL_ABE_OFFSET 0x00e4 +#define OMAP54XX_CM_IDLEST_DPLL_ABE OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x00e4) +#define OMAP54XX_CM_AUTOIDLE_DPLL_ABE_OFFSET 0x00e8 +#define OMAP54XX_CM_AUTOIDLE_DPLL_ABE OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x00e8) +#define OMAP54XX_CM_CLKSEL_DPLL_ABE_OFFSET 0x00ec +#define OMAP54XX_CM_CLKSEL_DPLL_ABE OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x00ec) +#define OMAP54XX_CM_DIV_M2_DPLL_ABE_OFFSET 0x00f0 +#define OMAP54XX_CM_DIV_M2_DPLL_ABE OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x00f0) +#define OMAP54XX_CM_DIV_M3_DPLL_ABE_OFFSET 0x00f4 +#define OMAP54XX_CM_DIV_M3_DPLL_ABE OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_CKGEN_INST, 0x00f4) +#define OMAP54XX_CM_SSC_DELTAMSTEP_DPLL_ABE_OFFSET 0x0108 +#define OMAP54XX_CM_SSC_MODFREQDIV_DPLL_ABE_OFFSET 0x010c +#define OMAP54XX_CM_SHADOW_FREQ_CONFIG1_OFFSET 0x0160 +#define OMAP54XX_CM_SHADOW_FREQ_CONFIG2_OFFSET 0x0164 +#define OMAP54XX_CM_DYN_DEP_PRESCAL_OFFSET 0x0170 +#define OMAP54XX_CM_RESTORE_ST_OFFSET 0x0180 + +/* CM_CORE_AON.MPU_CM_CORE_AON register offsets */ +#define OMAP54XX_CM_MPU_CLKSTCTRL_OFFSET 0x0000 +#define OMAP54XX_CM_MPU_STATICDEP_OFFSET 0x0004 +#define OMAP54XX_CM_MPU_DYNAMICDEP_OFFSET 0x0008 +#define OMAP54XX_CM_MPU_MPU_CLKCTRL_OFFSET 0x0020 +#define OMAP54XX_CM_MPU_MPU_CLKCTRL OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_MPU_INST, 0x0020) +#define OMAP54XX_CM_MPU_MPU_MPU_DBG_CLKCTRL_OFFSET 0x0028 +#define OMAP54XX_CM_MPU_MPU_MPU_DBG_CLKCTRL OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_MPU_INST, 0x0028) + +/* CM_CORE_AON.DSP_CM_CORE_AON register offsets */ +#define OMAP54XX_CM_DSP_CLKSTCTRL_OFFSET 0x0000 +#define OMAP54XX_CM_DSP_STATICDEP_OFFSET 0x0004 +#define OMAP54XX_CM_DSP_DYNAMICDEP_OFFSET 0x0008 +#define OMAP54XX_CM_DSP_DSP_CLKCTRL_OFFSET 0x0020 +#define OMAP54XX_CM_DSP_DSP_CLKCTRL OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_DSP_INST, 0x0020) + +/* CM_CORE_AON.ABE_CM_CORE_AON register offsets */ +#define OMAP54XX_CM_ABE_CLKSTCTRL_OFFSET 0x0000 +#define OMAP54XX_CM_ABE_L4_ABE_CLKCTRL_OFFSET 0x0020 +#define OMAP54XX_CM_ABE_L4_ABE_CLKCTRL OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_ABE_INST, 0x0020) +#define OMAP54XX_CM_ABE_AESS_CLKCTRL_OFFSET 0x0028 +#define OMAP54XX_CM_ABE_AESS_CLKCTRL OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_ABE_INST, 0x0028) +#define OMAP54XX_CM_ABE_MCPDM_CLKCTRL_OFFSET 0x0030 +#define OMAP54XX_CM_ABE_MCPDM_CLKCTRL OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_ABE_INST, 0x0030) +#define OMAP54XX_CM_ABE_DMIC_CLKCTRL_OFFSET 0x0038 +#define OMAP54XX_CM_ABE_DMIC_CLKCTRL OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_ABE_INST, 0x0038) +#define OMAP54XX_CM_ABE_MCASP_CLKCTRL_OFFSET 0x0040 +#define OMAP54XX_CM_ABE_MCASP_CLKCTRL OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_ABE_INST, 0x0040) +#define OMAP54XX_CM_ABE_MCBSP1_CLKCTRL_OFFSET 0x0048 +#define OMAP54XX_CM_ABE_MCBSP1_CLKCTRL OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_ABE_INST, 0x0048) +#define OMAP54XX_CM_ABE_MCBSP2_CLKCTRL_OFFSET 0x0050 +#define OMAP54XX_CM_ABE_MCBSP2_CLKCTRL OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_ABE_INST, 0x0050) +#define OMAP54XX_CM_ABE_MCBSP3_CLKCTRL_OFFSET 0x0058 +#define OMAP54XX_CM_ABE_MCBSP3_CLKCTRL OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_ABE_INST, 0x0058) +#define OMAP54XX_CM_ABE_SLIMBUS1_CLKCTRL_OFFSET 0x0060 +#define OMAP54XX_CM_ABE_SLIMBUS1_CLKCTRL OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_ABE_INST, 0x0060) +#define OMAP54XX_CM_ABE_TIMER5_CLKCTRL_OFFSET 0x0068 +#define OMAP54XX_CM_ABE_TIMER5_CLKCTRL OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_ABE_INST, 0x0068) +#define OMAP54XX_CM_ABE_TIMER6_CLKCTRL_OFFSET 0x0070 +#define OMAP54XX_CM_ABE_TIMER6_CLKCTRL OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_ABE_INST, 0x0070) +#define OMAP54XX_CM_ABE_TIMER7_CLKCTRL_OFFSET 0x0078 +#define OMAP54XX_CM_ABE_TIMER7_CLKCTRL OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_ABE_INST, 0x0078) +#define OMAP54XX_CM_ABE_TIMER8_CLKCTRL_OFFSET 0x0080 +#define OMAP54XX_CM_ABE_TIMER8_CLKCTRL OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_ABE_INST, 0x0080) +#define OMAP54XX_CM_ABE_WD_TIMER3_CLKCTRL_OFFSET 0x0088 +#define OMAP54XX_CM_ABE_WD_TIMER3_CLKCTRL OMAP54XX_CM_CORE_AON_REGADDR(OMAP54XX_CM_CORE_AON_ABE_INST, 0x0088) + +#endif diff --git a/arch/arm/mach-omap2/cm2_44xx.h b/arch/arm/mach-omap2/cm2_44xx.h index b9de72da1a8e..ee5136d7cdda 100644 --- a/arch/arm/mach-omap2/cm2_44xx.h +++ b/arch/arm/mach-omap2/cm2_44xx.h @@ -25,6 +25,8 @@ #ifndef __ARCH_ARM_MACH_OMAP2_CM2_44XX_H #define __ARCH_ARM_MACH_OMAP2_CM2_44XX_H +#include "cm_44xx_54xx.h" + /* CM2 base address */ #define OMAP4430_CM2_BASE 0x4a008000 @@ -449,9 +451,4 @@ #define OMAP4_CM_CEFUSE_CEFUSE_CLKCTRL_OFFSET 0x0020 #define OMAP4430_CM_CEFUSE_CEFUSE_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CEFUSE_INST, 0x0020) -/* Function prototypes */ -extern u32 omap4_cm2_read_inst_reg(s16 inst, u16 idx); -extern void omap4_cm2_write_inst_reg(u32 val, s16 inst, u16 idx); -extern u32 omap4_cm2_rmw_inst_reg_bits(u32 mask, u32 bits, s16 inst, s16 idx); - #endif diff --git a/arch/arm/mach-omap2/cm2_54xx.h b/arch/arm/mach-omap2/cm2_54xx.h new file mode 100644 index 000000000000..2683231b299b --- /dev/null +++ b/arch/arm/mach-omap2/cm2_54xx.h @@ -0,0 +1,389 @@ +/* + * OMAP54xx CM2 instance offset macros + * + * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com + * + * Paul Walmsley (paul@pwsan.com) + * Rajendra Nayak (rnayak@ti.com) + * Benoit Cousson (b-cousson@ti.com) + * + * This file is automatically generated from the OMAP hardware databases. + * We respectfully ask that any modifications to this file be coordinated + * with the public linux-omap@vger.kernel.org mailing list and the + * authors above to ensure that the autogeneration scripts are kept + * up-to-date with the file contents. + * + * 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_CM2_54XX_H +#define __ARCH_ARM_MACH_OMAP2_CM2_54XX_H + +#include "cm_44xx_54xx.h" + +/* CM2 base address */ +#define OMAP54XX_CM_CORE_BASE 0x4a008000 + +#define OMAP54XX_CM_CORE_REGADDR(inst, reg) \ + OMAP2_L4_IO_ADDRESS(OMAP54XX_CM_CORE_BASE + (inst) + (reg)) + +/* CM_CORE instances */ +#define OMAP54XX_CM_CORE_OCP_SOCKET_INST 0x0000 +#define OMAP54XX_CM_CORE_CKGEN_INST 0x0100 +#define OMAP54XX_CM_CORE_COREAON_INST 0x0600 +#define OMAP54XX_CM_CORE_CORE_INST 0x0700 +#define OMAP54XX_CM_CORE_IVA_INST 0x1200 +#define OMAP54XX_CM_CORE_CAM_INST 0x1300 +#define OMAP54XX_CM_CORE_DSS_INST 0x1400 +#define OMAP54XX_CM_CORE_GPU_INST 0x1500 +#define OMAP54XX_CM_CORE_L3INIT_INST 0x1600 +#define OMAP54XX_CM_CORE_CUSTEFUSE_INST 0x1700 +#define OMAP54XX_CM_CORE_RESTORE_INST 0x1e00 +#define OMAP54XX_CM_CORE_INSTR_INST 0x1f00 + +/* CM_CORE clockdomain register offsets (from instance start) */ +#define OMAP54XX_CM_CORE_COREAON_COREAON_CDOFFS 0x0000 +#define OMAP54XX_CM_CORE_CORE_L3MAIN1_CDOFFS 0x0000 +#define OMAP54XX_CM_CORE_CORE_L3MAIN2_CDOFFS 0x0100 +#define OMAP54XX_CM_CORE_CORE_IPU_CDOFFS 0x0200 +#define OMAP54XX_CM_CORE_CORE_DMA_CDOFFS 0x0300 +#define OMAP54XX_CM_CORE_CORE_EMIF_CDOFFS 0x0400 +#define OMAP54XX_CM_CORE_CORE_C2C_CDOFFS 0x0500 +#define OMAP54XX_CM_CORE_CORE_L4CFG_CDOFFS 0x0600 +#define OMAP54XX_CM_CORE_CORE_L3INSTR_CDOFFS 0x0700 +#define OMAP54XX_CM_CORE_CORE_MIPIEXT_CDOFFS 0x0800 +#define OMAP54XX_CM_CORE_CORE_L4PER_CDOFFS 0x0900 +#define OMAP54XX_CM_CORE_CORE_L4SEC_CDOFFS 0x0a80 +#define OMAP54XX_CM_CORE_IVA_IVA_CDOFFS 0x0000 +#define OMAP54XX_CM_CORE_CAM_CAM_CDOFFS 0x0000 +#define OMAP54XX_CM_CORE_DSS_DSS_CDOFFS 0x0000 +#define OMAP54XX_CM_CORE_GPU_GPU_CDOFFS 0x0000 +#define OMAP54XX_CM_CORE_L3INIT_L3INIT_CDOFFS 0x0000 +#define OMAP54XX_CM_CORE_CUSTEFUSE_CUSTEFUSE_CDOFFS 0x0000 + +/* CM_CORE */ + +/* CM_CORE.OCP_SOCKET_CM_CORE register offsets */ +#define OMAP54XX_REVISION_CM_CORE_OFFSET 0x0000 +#define OMAP54XX_CM_CM_CORE_PROFILING_CLKCTRL_OFFSET 0x0040 +#define OMAP54XX_CM_CM_CORE_PROFILING_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_OCP_SOCKET_INST, 0x0040) +#define OMAP54XX_CM_CORE_DEBUG_CFG_OFFSET 0x0080 +#define OMAP54XX_CM_CORE_DEBUG_OUT_OFFSET 0x0084 + +/* CM_CORE.CKGEN_CM_CORE register offsets */ +#define OMAP54XX_CM_CLKSEL_USB_60MHZ_OFFSET 0x0004 +#define OMAP54XX_CM_CLKSEL_USB_60MHZ OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CKGEN_INST, 0x0004) +#define OMAP54XX_CM_CLKMODE_DPLL_PER_OFFSET 0x0040 +#define OMAP54XX_CM_CLKMODE_DPLL_PER OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CKGEN_INST, 0x0040) +#define OMAP54XX_CM_IDLEST_DPLL_PER_OFFSET 0x0044 +#define OMAP54XX_CM_IDLEST_DPLL_PER OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CKGEN_INST, 0x0044) +#define OMAP54XX_CM_AUTOIDLE_DPLL_PER_OFFSET 0x0048 +#define OMAP54XX_CM_AUTOIDLE_DPLL_PER OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CKGEN_INST, 0x0048) +#define OMAP54XX_CM_CLKSEL_DPLL_PER_OFFSET 0x004c +#define OMAP54XX_CM_CLKSEL_DPLL_PER OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CKGEN_INST, 0x004c) +#define OMAP54XX_CM_DIV_M2_DPLL_PER_OFFSET 0x0050 +#define OMAP54XX_CM_DIV_M2_DPLL_PER OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CKGEN_INST, 0x0050) +#define OMAP54XX_CM_DIV_M3_DPLL_PER_OFFSET 0x0054 +#define OMAP54XX_CM_DIV_M3_DPLL_PER OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CKGEN_INST, 0x0054) +#define OMAP54XX_CM_DIV_H11_DPLL_PER_OFFSET 0x0058 +#define OMAP54XX_CM_DIV_H11_DPLL_PER OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CKGEN_INST, 0x0058) +#define OMAP54XX_CM_DIV_H12_DPLL_PER_OFFSET 0x005c +#define OMAP54XX_CM_DIV_H12_DPLL_PER OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CKGEN_INST, 0x005c) +#define OMAP54XX_CM_DIV_H13_DPLL_PER_OFFSET 0x0060 +#define OMAP54XX_CM_DIV_H13_DPLL_PER OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CKGEN_INST, 0x0060) +#define OMAP54XX_CM_DIV_H14_DPLL_PER_OFFSET 0x0064 +#define OMAP54XX_CM_DIV_H14_DPLL_PER OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CKGEN_INST, 0x0064) +#define OMAP54XX_CM_SSC_DELTAMSTEP_DPLL_PER_OFFSET 0x0068 +#define OMAP54XX_CM_SSC_MODFREQDIV_DPLL_PER_OFFSET 0x006c +#define OMAP54XX_CM_CLKMODE_DPLL_USB_OFFSET 0x0080 +#define OMAP54XX_CM_CLKMODE_DPLL_USB OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CKGEN_INST, 0x0080) +#define OMAP54XX_CM_IDLEST_DPLL_USB_OFFSET 0x0084 +#define OMAP54XX_CM_IDLEST_DPLL_USB OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CKGEN_INST, 0x0084) +#define OMAP54XX_CM_AUTOIDLE_DPLL_USB_OFFSET 0x0088 +#define OMAP54XX_CM_AUTOIDLE_DPLL_USB OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CKGEN_INST, 0x0088) +#define OMAP54XX_CM_CLKSEL_DPLL_USB_OFFSET 0x008c +#define OMAP54XX_CM_CLKSEL_DPLL_USB OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CKGEN_INST, 0x008c) +#define OMAP54XX_CM_DIV_M2_DPLL_USB_OFFSET 0x0090 +#define OMAP54XX_CM_DIV_M2_DPLL_USB OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CKGEN_INST, 0x0090) +#define OMAP54XX_CM_SSC_DELTAMSTEP_DPLL_USB_OFFSET 0x00a8 +#define OMAP54XX_CM_SSC_MODFREQDIV_DPLL_USB_OFFSET 0x00ac +#define OMAP54XX_CM_CLKDCOLDO_DPLL_USB_OFFSET 0x00b4 +#define OMAP54XX_CM_CLKDCOLDO_DPLL_USB OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CKGEN_INST, 0x00b4) +#define OMAP54XX_CM_CLKMODE_DPLL_UNIPRO2_OFFSET 0x00c0 +#define OMAP54XX_CM_CLKMODE_DPLL_UNIPRO2 OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CKGEN_INST, 0x00c0) +#define OMAP54XX_CM_IDLEST_DPLL_UNIPRO2_OFFSET 0x00c4 +#define OMAP54XX_CM_IDLEST_DPLL_UNIPRO2 OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CKGEN_INST, 0x00c4) +#define OMAP54XX_CM_AUTOIDLE_DPLL_UNIPRO2_OFFSET 0x00c8 +#define OMAP54XX_CM_AUTOIDLE_DPLL_UNIPRO2 OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CKGEN_INST, 0x00c8) +#define OMAP54XX_CM_CLKSEL_DPLL_UNIPRO2_OFFSET 0x00cc +#define OMAP54XX_CM_CLKSEL_DPLL_UNIPRO2 OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CKGEN_INST, 0x00cc) +#define OMAP54XX_CM_DIV_M2_DPLL_UNIPRO2_OFFSET 0x00d0 +#define OMAP54XX_CM_DIV_M2_DPLL_UNIPRO2 OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CKGEN_INST, 0x00d0) +#define OMAP54XX_CM_SSC_DELTAMSTEP_DPLL_UNIPRO2_OFFSET 0x00e8 +#define OMAP54XX_CM_SSC_MODFREQDIV_DPLL_UNIPRO2_OFFSET 0x00ec +#define OMAP54XX_CM_CLKDCOLDO_DPLL_UNIPRO2_OFFSET 0x00f4 +#define OMAP54XX_CM_CLKDCOLDO_DPLL_UNIPRO2 OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CKGEN_INST, 0x00f4) +#define OMAP54XX_CM_CLKMODE_DPLL_UNIPRO1_OFFSET 0x0100 +#define OMAP54XX_CM_CLKMODE_DPLL_UNIPRO1 OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CKGEN_INST, 0x0100) +#define OMAP54XX_CM_IDLEST_DPLL_UNIPRO1_OFFSET 0x0104 +#define OMAP54XX_CM_IDLEST_DPLL_UNIPRO1 OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CKGEN_INST, 0x0104) +#define OMAP54XX_CM_AUTOIDLE_DPLL_UNIPRO1_OFFSET 0x0108 +#define OMAP54XX_CM_AUTOIDLE_DPLL_UNIPRO1 OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CKGEN_INST, 0x0108) +#define OMAP54XX_CM_CLKSEL_DPLL_UNIPRO1_OFFSET 0x010c +#define OMAP54XX_CM_CLKSEL_DPLL_UNIPRO1 OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CKGEN_INST, 0x010c) +#define OMAP54XX_CM_DIV_M2_DPLL_UNIPRO1_OFFSET 0x0110 +#define OMAP54XX_CM_DIV_M2_DPLL_UNIPRO1 OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CKGEN_INST, 0x0110) +#define OMAP54XX_CM_SSC_DELTAMSTEP_DPLL_UNIPRO1_OFFSET 0x0128 +#define OMAP54XX_CM_SSC_MODFREQDIV_DPLL_UNIPRO1_OFFSET 0x012c +#define OMAP54XX_CM_CLKDCOLDO_DPLL_UNIPRO1_OFFSET 0x0134 +#define OMAP54XX_CM_CLKDCOLDO_DPLL_UNIPRO1 OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CKGEN_INST, 0x0134) + +/* CM_CORE.COREAON_CM_CORE register offsets */ +#define OMAP54XX_CM_COREAON_CLKSTCTRL_OFFSET 0x0000 +#define OMAP54XX_CM_COREAON_SMARTREFLEX_MPU_CLKCTRL_OFFSET 0x0028 +#define OMAP54XX_CM_COREAON_SMARTREFLEX_MPU_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_COREAON_INST, 0x0028) +#define OMAP54XX_CM_COREAON_SMARTREFLEX_MM_CLKCTRL_OFFSET 0x0030 +#define OMAP54XX_CM_COREAON_SMARTREFLEX_MM_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_COREAON_INST, 0x0030) +#define OMAP54XX_CM_COREAON_SMARTREFLEX_CORE_CLKCTRL_OFFSET 0x0038 +#define OMAP54XX_CM_COREAON_SMARTREFLEX_CORE_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_COREAON_INST, 0x0038) +#define OMAP54XX_CM_COREAON_USB_PHY_CORE_CLKCTRL_OFFSET 0x0040 +#define OMAP54XX_CM_COREAON_USB_PHY_CORE_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_COREAON_INST, 0x0040) +#define OMAP54XX_CM_COREAON_IO_SRCOMP_CLKCTRL_OFFSET 0x0050 +#define OMAP54XX_CM_COREAON_IO_SRCOMP_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_COREAON_INST, 0x0050) + +/* CM_CORE.CORE_CM_CORE register offsets */ +#define OMAP54XX_CM_L3MAIN1_CLKSTCTRL_OFFSET 0x0000 +#define OMAP54XX_CM_L3MAIN1_DYNAMICDEP_OFFSET 0x0008 +#define OMAP54XX_CM_L3MAIN1_L3_MAIN_1_CLKCTRL_OFFSET 0x0020 +#define OMAP54XX_CM_L3MAIN1_L3_MAIN_1_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0020) +#define OMAP54XX_CM_L3MAIN2_CLKSTCTRL_OFFSET 0x0100 +#define OMAP54XX_CM_L3MAIN2_DYNAMICDEP_OFFSET 0x0108 +#define OMAP54XX_CM_L3MAIN2_L3_MAIN_2_CLKCTRL_OFFSET 0x0120 +#define OMAP54XX_CM_L3MAIN2_L3_MAIN_2_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0120) +#define OMAP54XX_CM_L3MAIN2_GPMC_CLKCTRL_OFFSET 0x0128 +#define OMAP54XX_CM_L3MAIN2_GPMC_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0128) +#define OMAP54XX_CM_L3MAIN2_OCMC_RAM_CLKCTRL_OFFSET 0x0130 +#define OMAP54XX_CM_L3MAIN2_OCMC_RAM_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0130) +#define OMAP54XX_CM_IPU_CLKSTCTRL_OFFSET 0x0200 +#define OMAP54XX_CM_IPU_STATICDEP_OFFSET 0x0204 +#define OMAP54XX_CM_IPU_DYNAMICDEP_OFFSET 0x0208 +#define OMAP54XX_CM_IPU_IPU_CLKCTRL_OFFSET 0x0220 +#define OMAP54XX_CM_IPU_IPU_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0220) +#define OMAP54XX_CM_DMA_CLKSTCTRL_OFFSET 0x0300 +#define OMAP54XX_CM_DMA_STATICDEP_OFFSET 0x0304 +#define OMAP54XX_CM_DMA_DYNAMICDEP_OFFSET 0x0308 +#define OMAP54XX_CM_DMA_DMA_SYSTEM_CLKCTRL_OFFSET 0x0320 +#define OMAP54XX_CM_DMA_DMA_SYSTEM_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0320) +#define OMAP54XX_CM_EMIF_CLKSTCTRL_OFFSET 0x0400 +#define OMAP54XX_CM_EMIF_DMM_CLKCTRL_OFFSET 0x0420 +#define OMAP54XX_CM_EMIF_DMM_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0420) +#define OMAP54XX_CM_EMIF_EMIF_OCP_FW_CLKCTRL_OFFSET 0x0428 +#define OMAP54XX_CM_EMIF_EMIF_OCP_FW_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0428) +#define OMAP54XX_CM_EMIF_EMIF1_CLKCTRL_OFFSET 0x0430 +#define OMAP54XX_CM_EMIF_EMIF1_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0430) +#define OMAP54XX_CM_EMIF_EMIF2_CLKCTRL_OFFSET 0x0438 +#define OMAP54XX_CM_EMIF_EMIF2_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0438) +#define OMAP54XX_CM_EMIF_EMIF_DLL_CLKCTRL_OFFSET 0x0440 +#define OMAP54XX_CM_EMIF_EMIF_DLL_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0440) +#define OMAP54XX_CM_C2C_CLKSTCTRL_OFFSET 0x0500 +#define OMAP54XX_CM_C2C_STATICDEP_OFFSET 0x0504 +#define OMAP54XX_CM_C2C_DYNAMICDEP_OFFSET 0x0508 +#define OMAP54XX_CM_C2C_C2C_CLKCTRL_OFFSET 0x0520 +#define OMAP54XX_CM_C2C_C2C_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0520) +#define OMAP54XX_CM_C2C_MODEM_ICR_CLKCTRL_OFFSET 0x0528 +#define OMAP54XX_CM_C2C_MODEM_ICR_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0528) +#define OMAP54XX_CM_C2C_C2C_OCP_FW_CLKCTRL_OFFSET 0x0530 +#define OMAP54XX_CM_C2C_C2C_OCP_FW_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0530) +#define OMAP54XX_CM_L4CFG_CLKSTCTRL_OFFSET 0x0600 +#define OMAP54XX_CM_L4CFG_DYNAMICDEP_OFFSET 0x0608 +#define OMAP54XX_CM_L4CFG_L4_CFG_CLKCTRL_OFFSET 0x0620 +#define OMAP54XX_CM_L4CFG_L4_CFG_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0620) +#define OMAP54XX_CM_L4CFG_SPINLOCK_CLKCTRL_OFFSET 0x0628 +#define OMAP54XX_CM_L4CFG_SPINLOCK_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0628) +#define OMAP54XX_CM_L4CFG_MAILBOX_CLKCTRL_OFFSET 0x0630 +#define OMAP54XX_CM_L4CFG_MAILBOX_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0630) +#define OMAP54XX_CM_L4CFG_SAR_ROM_CLKCTRL_OFFSET 0x0638 +#define OMAP54XX_CM_L4CFG_SAR_ROM_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0638) +#define OMAP54XX_CM_L4CFG_OCP2SCP2_CLKCTRL_OFFSET 0x0640 +#define OMAP54XX_CM_L4CFG_OCP2SCP2_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0640) +#define OMAP54XX_CM_L3INSTR_CLKSTCTRL_OFFSET 0x0700 +#define OMAP54XX_CM_L3INSTR_L3_MAIN_3_CLKCTRL_OFFSET 0x0720 +#define OMAP54XX_CM_L3INSTR_L3_MAIN_3_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0720) +#define OMAP54XX_CM_L3INSTR_L3_INSTR_CLKCTRL_OFFSET 0x0728 +#define OMAP54XX_CM_L3INSTR_L3_INSTR_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0728) +#define OMAP54XX_CM_L3INSTR_OCP_WP_NOC_CLKCTRL_OFFSET 0x0740 +#define OMAP54XX_CM_L3INSTR_OCP_WP_NOC_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0740) +#define OMAP54XX_CM_L3INSTR_DLL_AGING_CLKCTRL_OFFSET 0x0748 +#define OMAP54XX_CM_L3INSTR_DLL_AGING_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0748) +#define OMAP54XX_CM_L3INSTR_CTRL_MODULE_BANDGAP_CLKCTRL_OFFSET 0x0750 +#define OMAP54XX_CM_L3INSTR_CTRL_MODULE_BANDGAP_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0750) +#define OMAP54XX_CM_MIPIEXT_CLKSTCTRL_OFFSET 0x0800 +#define OMAP54XX_CM_MIPIEXT_STATICDEP_OFFSET 0x0804 +#define OMAP54XX_CM_MIPIEXT_DYNAMICDEP_OFFSET 0x0808 +#define OMAP54XX_CM_MIPIEXT_LLI_CLKCTRL_OFFSET 0x0820 +#define OMAP54XX_CM_MIPIEXT_LLI_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0820) +#define OMAP54XX_CM_MIPIEXT_LLI_OCP_FW_CLKCTRL_OFFSET 0x0828 +#define OMAP54XX_CM_MIPIEXT_LLI_OCP_FW_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0828) +#define OMAP54XX_CM_MIPIEXT_MPHY_CLKCTRL_OFFSET 0x0830 +#define OMAP54XX_CM_MIPIEXT_MPHY_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0830) +#define OMAP54XX_CM_L4PER_CLKSTCTRL_OFFSET 0x0900 +#define OMAP54XX_CM_L4PER_DYNAMICDEP_OFFSET 0x0908 +#define OMAP54XX_CM_L4PER_TIMER10_CLKCTRL_OFFSET 0x0928 +#define OMAP54XX_CM_L4PER_TIMER10_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0928) +#define OMAP54XX_CM_L4PER_TIMER11_CLKCTRL_OFFSET 0x0930 +#define OMAP54XX_CM_L4PER_TIMER11_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0930) +#define OMAP54XX_CM_L4PER_TIMER2_CLKCTRL_OFFSET 0x0938 +#define OMAP54XX_CM_L4PER_TIMER2_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0938) +#define OMAP54XX_CM_L4PER_TIMER3_CLKCTRL_OFFSET 0x0940 +#define OMAP54XX_CM_L4PER_TIMER3_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0940) +#define OMAP54XX_CM_L4PER_TIMER4_CLKCTRL_OFFSET 0x0948 +#define OMAP54XX_CM_L4PER_TIMER4_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0948) +#define OMAP54XX_CM_L4PER_TIMER9_CLKCTRL_OFFSET 0x0950 +#define OMAP54XX_CM_L4PER_TIMER9_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0950) +#define OMAP54XX_CM_L4PER_ELM_CLKCTRL_OFFSET 0x0958 +#define OMAP54XX_CM_L4PER_ELM_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0958) +#define OMAP54XX_CM_L4PER_GPIO2_CLKCTRL_OFFSET 0x0960 +#define OMAP54XX_CM_L4PER_GPIO2_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0960) +#define OMAP54XX_CM_L4PER_GPIO3_CLKCTRL_OFFSET 0x0968 +#define OMAP54XX_CM_L4PER_GPIO3_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0968) +#define OMAP54XX_CM_L4PER_GPIO4_CLKCTRL_OFFSET 0x0970 +#define OMAP54XX_CM_L4PER_GPIO4_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0970) +#define OMAP54XX_CM_L4PER_GPIO5_CLKCTRL_OFFSET 0x0978 +#define OMAP54XX_CM_L4PER_GPIO5_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0978) +#define OMAP54XX_CM_L4PER_GPIO6_CLKCTRL_OFFSET 0x0980 +#define OMAP54XX_CM_L4PER_GPIO6_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0980) +#define OMAP54XX_CM_L4PER_HDQ1W_CLKCTRL_OFFSET 0x0988 +#define OMAP54XX_CM_L4PER_HDQ1W_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0988) +#define OMAP54XX_CM_L4PER_I2C1_CLKCTRL_OFFSET 0x09a0 +#define OMAP54XX_CM_L4PER_I2C1_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x09a0) +#define OMAP54XX_CM_L4PER_I2C2_CLKCTRL_OFFSET 0x09a8 +#define OMAP54XX_CM_L4PER_I2C2_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x09a8) +#define OMAP54XX_CM_L4PER_I2C3_CLKCTRL_OFFSET 0x09b0 +#define OMAP54XX_CM_L4PER_I2C3_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x09b0) +#define OMAP54XX_CM_L4PER_I2C4_CLKCTRL_OFFSET 0x09b8 +#define OMAP54XX_CM_L4PER_I2C4_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x09b8) +#define OMAP54XX_CM_L4PER_L4_PER_CLKCTRL_OFFSET 0x09c0 +#define OMAP54XX_CM_L4PER_L4_PER_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x09c0) +#define OMAP54XX_CM_L4PER_MCSPI1_CLKCTRL_OFFSET 0x09f0 +#define OMAP54XX_CM_L4PER_MCSPI1_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x09f0) +#define OMAP54XX_CM_L4PER_MCSPI2_CLKCTRL_OFFSET 0x09f8 +#define OMAP54XX_CM_L4PER_MCSPI2_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x09f8) +#define OMAP54XX_CM_L4PER_MCSPI3_CLKCTRL_OFFSET 0x0a00 +#define OMAP54XX_CM_L4PER_MCSPI3_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0a00) +#define OMAP54XX_CM_L4PER_MCSPI4_CLKCTRL_OFFSET 0x0a08 +#define OMAP54XX_CM_L4PER_MCSPI4_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0a08) +#define OMAP54XX_CM_L4PER_GPIO7_CLKCTRL_OFFSET 0x0a10 +#define OMAP54XX_CM_L4PER_GPIO7_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0a10) +#define OMAP54XX_CM_L4PER_GPIO8_CLKCTRL_OFFSET 0x0a18 +#define OMAP54XX_CM_L4PER_GPIO8_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0a18) +#define OMAP54XX_CM_L4PER_MMC3_CLKCTRL_OFFSET 0x0a20 +#define OMAP54XX_CM_L4PER_MMC3_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0a20) +#define OMAP54XX_CM_L4PER_MMC4_CLKCTRL_OFFSET 0x0a28 +#define OMAP54XX_CM_L4PER_MMC4_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0a28) +#define OMAP54XX_CM_L4PER_UART1_CLKCTRL_OFFSET 0x0a40 +#define OMAP54XX_CM_L4PER_UART1_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0a40) +#define OMAP54XX_CM_L4PER_UART2_CLKCTRL_OFFSET 0x0a48 +#define OMAP54XX_CM_L4PER_UART2_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0a48) +#define OMAP54XX_CM_L4PER_UART3_CLKCTRL_OFFSET 0x0a50 +#define OMAP54XX_CM_L4PER_UART3_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0a50) +#define OMAP54XX_CM_L4PER_UART4_CLKCTRL_OFFSET 0x0a58 +#define OMAP54XX_CM_L4PER_UART4_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0a58) +#define OMAP54XX_CM_L4PER_MMC5_CLKCTRL_OFFSET 0x0a60 +#define OMAP54XX_CM_L4PER_MMC5_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0a60) +#define OMAP54XX_CM_L4PER_I2C5_CLKCTRL_OFFSET 0x0a68 +#define OMAP54XX_CM_L4PER_I2C5_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0a68) +#define OMAP54XX_CM_L4PER_UART5_CLKCTRL_OFFSET 0x0a70 +#define OMAP54XX_CM_L4PER_UART5_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0a70) +#define OMAP54XX_CM_L4PER_UART6_CLKCTRL_OFFSET 0x0a78 +#define OMAP54XX_CM_L4PER_UART6_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0a78) +#define OMAP54XX_CM_L4SEC_CLKSTCTRL_OFFSET 0x0a80 +#define OMAP54XX_CM_L4SEC_STATICDEP_OFFSET 0x0a84 +#define OMAP54XX_CM_L4SEC_DYNAMICDEP_OFFSET 0x0a88 +#define OMAP54XX_CM_L4SEC_AES1_CLKCTRL_OFFSET 0x0aa0 +#define OMAP54XX_CM_L4SEC_AES1_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0aa0) +#define OMAP54XX_CM_L4SEC_AES2_CLKCTRL_OFFSET 0x0aa8 +#define OMAP54XX_CM_L4SEC_AES2_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0aa8) +#define OMAP54XX_CM_L4SEC_DES3DES_CLKCTRL_OFFSET 0x0ab0 +#define OMAP54XX_CM_L4SEC_DES3DES_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0ab0) +#define OMAP54XX_CM_L4SEC_FPKA_CLKCTRL_OFFSET 0x0ab8 +#define OMAP54XX_CM_L4SEC_FPKA_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0ab8) +#define OMAP54XX_CM_L4SEC_RNG_CLKCTRL_OFFSET 0x0ac0 +#define OMAP54XX_CM_L4SEC_RNG_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0ac0) +#define OMAP54XX_CM_L4SEC_SHA2MD5_CLKCTRL_OFFSET 0x0ac8 +#define OMAP54XX_CM_L4SEC_SHA2MD5_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0ac8) +#define OMAP54XX_CM_L4SEC_DMA_CRYPTO_CLKCTRL_OFFSET 0x0ad8 +#define OMAP54XX_CM_L4SEC_DMA_CRYPTO_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CORE_INST, 0x0ad8) + +/* CM_CORE.IVA_CM_CORE register offsets */ +#define OMAP54XX_CM_IVA_CLKSTCTRL_OFFSET 0x0000 +#define OMAP54XX_CM_IVA_STATICDEP_OFFSET 0x0004 +#define OMAP54XX_CM_IVA_DYNAMICDEP_OFFSET 0x0008 +#define OMAP54XX_CM_IVA_IVA_CLKCTRL_OFFSET 0x0020 +#define OMAP54XX_CM_IVA_IVA_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_IVA_INST, 0x0020) +#define OMAP54XX_CM_IVA_SL2_CLKCTRL_OFFSET 0x0028 +#define OMAP54XX_CM_IVA_SL2_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_IVA_INST, 0x0028) + +/* CM_CORE.CAM_CM_CORE register offsets */ +#define OMAP54XX_CM_CAM_CLKSTCTRL_OFFSET 0x0000 +#define OMAP54XX_CM_CAM_STATICDEP_OFFSET 0x0004 +#define OMAP54XX_CM_CAM_DYNAMICDEP_OFFSET 0x0008 +#define OMAP54XX_CM_CAM_ISS_CLKCTRL_OFFSET 0x0020 +#define OMAP54XX_CM_CAM_ISS_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CAM_INST, 0x0020) +#define OMAP54XX_CM_CAM_FDIF_CLKCTRL_OFFSET 0x0028 +#define OMAP54XX_CM_CAM_FDIF_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CAM_INST, 0x0028) +#define OMAP54XX_CM_CAM_CAL_CLKCTRL_OFFSET 0x0030 +#define OMAP54XX_CM_CAM_CAL_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CAM_INST, 0x0030) + +/* CM_CORE.DSS_CM_CORE register offsets */ +#define OMAP54XX_CM_DSS_CLKSTCTRL_OFFSET 0x0000 +#define OMAP54XX_CM_DSS_STATICDEP_OFFSET 0x0004 +#define OMAP54XX_CM_DSS_DYNAMICDEP_OFFSET 0x0008 +#define OMAP54XX_CM_DSS_DSS_CLKCTRL_OFFSET 0x0020 +#define OMAP54XX_CM_DSS_DSS_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_DSS_INST, 0x0020) +#define OMAP54XX_CM_DSS_BB2D_CLKCTRL_OFFSET 0x0030 +#define OMAP54XX_CM_DSS_BB2D_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_DSS_INST, 0x0030) + +/* CM_CORE.GPU_CM_CORE register offsets */ +#define OMAP54XX_CM_GPU_CLKSTCTRL_OFFSET 0x0000 +#define OMAP54XX_CM_GPU_STATICDEP_OFFSET 0x0004 +#define OMAP54XX_CM_GPU_DYNAMICDEP_OFFSET 0x0008 +#define OMAP54XX_CM_GPU_GPU_CLKCTRL_OFFSET 0x0020 +#define OMAP54XX_CM_GPU_GPU_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_GPU_INST, 0x0020) + +/* CM_CORE.L3INIT_CM_CORE register offsets */ +#define OMAP54XX_CM_L3INIT_CLKSTCTRL_OFFSET 0x0000 +#define OMAP54XX_CM_L3INIT_STATICDEP_OFFSET 0x0004 +#define OMAP54XX_CM_L3INIT_DYNAMICDEP_OFFSET 0x0008 +#define OMAP54XX_CM_L3INIT_MMC1_CLKCTRL_OFFSET 0x0028 +#define OMAP54XX_CM_L3INIT_MMC1_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_L3INIT_INST, 0x0028) +#define OMAP54XX_CM_L3INIT_MMC2_CLKCTRL_OFFSET 0x0030 +#define OMAP54XX_CM_L3INIT_MMC2_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_L3INIT_INST, 0x0030) +#define OMAP54XX_CM_L3INIT_HSI_CLKCTRL_OFFSET 0x0038 +#define OMAP54XX_CM_L3INIT_HSI_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_L3INIT_INST, 0x0038) +#define OMAP54XX_CM_L3INIT_UNIPRO2_CLKCTRL_OFFSET 0x0040 +#define OMAP54XX_CM_L3INIT_UNIPRO2_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_L3INIT_INST, 0x0040) +#define OMAP54XX_CM_L3INIT_MPHY_UNIPRO2_CLKCTRL_OFFSET 0x0048 +#define OMAP54XX_CM_L3INIT_MPHY_UNIPRO2_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_L3INIT_INST, 0x0048) +#define OMAP54XX_CM_L3INIT_USB_HOST_HS_CLKCTRL_OFFSET 0x0058 +#define OMAP54XX_CM_L3INIT_USB_HOST_HS_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_L3INIT_INST, 0x0058) +#define OMAP54XX_CM_L3INIT_USB_TLL_HS_CLKCTRL_OFFSET 0x0068 +#define OMAP54XX_CM_L3INIT_USB_TLL_HS_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_L3INIT_INST, 0x0068) +#define OMAP54XX_CM_L3INIT_IEEE1500_2_OCP_CLKCTRL_OFFSET 0x0078 +#define OMAP54XX_CM_L3INIT_IEEE1500_2_OCP_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_L3INIT_INST, 0x0078) +#define OMAP54XX_CM_L3INIT_SATA_CLKCTRL_OFFSET 0x0088 +#define OMAP54XX_CM_L3INIT_SATA_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_L3INIT_INST, 0x0088) +#define OMAP54XX_CM_L3INIT_OCP2SCP1_CLKCTRL_OFFSET 0x00e0 +#define OMAP54XX_CM_L3INIT_OCP2SCP1_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_L3INIT_INST, 0x00e0) +#define OMAP54XX_CM_L3INIT_OCP2SCP3_CLKCTRL_OFFSET 0x00e8 +#define OMAP54XX_CM_L3INIT_OCP2SCP3_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_L3INIT_INST, 0x00e8) +#define OMAP54XX_CM_L3INIT_USB_OTG_SS_CLKCTRL_OFFSET 0x00f0 +#define OMAP54XX_CM_L3INIT_USB_OTG_SS_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_L3INIT_INST, 0x00f0) + +/* CM_CORE.CUSTEFUSE_CM_CORE register offsets */ +#define OMAP54XX_CM_CUSTEFUSE_CLKSTCTRL_OFFSET 0x0000 +#define OMAP54XX_CM_CUSTEFUSE_EFUSE_CTRL_CUST_CLKCTRL_OFFSET 0x0020 +#define OMAP54XX_CM_CUSTEFUSE_EFUSE_CTRL_CUST_CLKCTRL OMAP54XX_CM_CORE_REGADDR(OMAP54XX_CM_CORE_CUSTEFUSE_INST, 0x0020) + +#endif diff --git a/arch/arm/mach-omap2/cm33xx.h b/arch/arm/mach-omap2/cm33xx.h index 64f4bafe7bd9..9d1f4fcdebbb 100644 --- a/arch/arm/mach-omap2/cm33xx.h +++ b/arch/arm/mach-omap2/cm33xx.h @@ -383,7 +383,7 @@ extern void am33xx_cm_clkdm_disable_hwsup(s16 inst, u16 cdoffs); extern void am33xx_cm_clkdm_force_sleep(s16 inst, u16 cdoffs); extern void am33xx_cm_clkdm_force_wakeup(s16 inst, u16 cdoffs); -#ifdef CONFIG_SOC_AM33XX +#if defined(CONFIG_SOC_AM33XX) || defined(CONFIG_SOC_AM43XX) extern int am33xx_cm_wait_module_idle(u16 inst, s16 cdoffs, u16 clkctrl_offs); extern void am33xx_cm_module_enable(u8 mode, u16 inst, s16 cdoffs, diff --git a/arch/arm/mach-omap2/cm_44xx_54xx.h b/arch/arm/mach-omap2/cm_44xx_54xx.h new file mode 100644 index 000000000000..cbb211690321 --- /dev/null +++ b/arch/arm/mach-omap2/cm_44xx_54xx.h @@ -0,0 +1,36 @@ +/* + * OMAP44xx and OMAP54xx CM1/CM2 function prototypes + * + * Copyright (C) 2009-2013 Texas Instruments, Inc. + * Copyright (C) 2009-2010 Nokia Corporation + * + * Paul Walmsley (paul@pwsan.com) + * Rajendra Nayak (rnayak@ti.com) + * Benoit Cousson (b-cousson@ti.com) + * + * This file is automatically generated from the OMAP hardware databases. + * We respectfully ask that any modifications to this file be coordinated + * with the public linux-omap@vger.kernel.org mailing list and the + * authors above to ensure that the autogeneration scripts are kept + * up-to-date with the file contents. + * + * 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_CM_44XX_54XX_H +#define __ARCH_ARM_MACH_OMAP2_CM_44XX_55XX_H + +/* CM1 Function prototypes */ +extern u32 omap4_cm1_read_inst_reg(s16 inst, u16 idx); +extern void omap4_cm1_write_inst_reg(u32 val, s16 inst, u16 idx); +extern u32 omap4_cm1_rmw_inst_reg_bits(u32 mask, u32 bits, s16 inst, s16 idx); + +/* CM2 Function prototypes */ +extern u32 omap4_cm2_read_inst_reg(s16 inst, u16 idx); +extern void omap4_cm2_write_inst_reg(u32 val, s16 inst, u16 idx); +extern u32 omap4_cm2_rmw_inst_reg_bits(u32 mask, u32 bits, s16 inst, s16 idx); + +#endif diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h index d555cf2459e1..72cab3f4f16d 100644 --- a/arch/arm/mach-omap2/common.h +++ b/arch/arm/mach-omap2/common.h @@ -96,6 +96,7 @@ void am33xx_init_early(void); void am35xx_init_early(void); void ti81xx_init_early(void); void am33xx_init_early(void); +void am43xx_init_early(void); void omap4430_init_early(void); void omap5_init_early(void); void omap3_init_late(void); /* Do not use this one */ @@ -237,8 +238,8 @@ extern void omap_do_wfi(void); #ifdef CONFIG_SMP /* Needed for secondary core boot */ -extern void omap_secondary_startup(void); -extern void omap_secondary_startup_4460(void); +extern void omap4_secondary_startup(void); +extern void omap4460_secondary_startup(void); extern u32 omap_modify_auxcoreboot0(u32 set_mask, u32 clear_mask); extern void omap_auxcoreboot_addr(u32 cpu_addr); extern u32 omap_read_auxcoreboot0(void); diff --git a/arch/arm/mach-omap2/control.h b/arch/arm/mach-omap2/control.h index e6c328128a0a..f7d7c2ef1b40 100644 --- a/arch/arm/mach-omap2/control.h +++ b/arch/arm/mach-omap2/control.h @@ -358,6 +358,18 @@ #define AM33XX_CONTROL_STATUS_SYSBOOT1_WIDTH 0x2 #define AM33XX_CONTROL_STATUS_SYSBOOT1_MASK (0x3 << 22) +/* AM33XX PWMSS Control register */ +#define AM33XX_PWMSS_TBCLK_CLKCTRL 0x664 + +/* AM33XX PWMSS Control bitfields */ +#define AM33XX_PWMSS0_TBCLKEN_SHIFT 0 +#define AM33XX_PWMSS1_TBCLKEN_SHIFT 1 +#define AM33XX_PWMSS2_TBCLKEN_SHIFT 2 + +/* DEV Feature register to identify AM33XX features */ +#define AM33XX_DEV_FEATURE 0x604 +#define AM33XX_SGX_MASK BIT(29) + /* CONTROL OMAP STATUS register to identify OMAP3 features */ #define OMAP3_CONTROL_OMAP_STATUS 0x044c diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c index 54e4c16ce539..2dc62a25f2c3 100644 --- a/arch/arm/mach-omap2/id.c +++ b/arch/arm/mach-omap2/id.c @@ -55,7 +55,7 @@ int omap_type(void) if (cpu_is_omap24xx()) { val = omap_ctrl_readl(OMAP24XX_CONTROL_STATUS); - } else if (soc_is_am33xx()) { + } else if (soc_is_am33xx() || soc_is_am43xx()) { val = omap_ctrl_readl(AM33XX_CONTROL_STATUS); } else if (cpu_is_omap34xx()) { val = omap_ctrl_readl(OMAP343X_CONTROL_STATUS); @@ -209,6 +209,8 @@ static void __init omap3_cpuinfo(void) cpu_name = "TI816X"; } else if (soc_is_am335x()) { cpu_name = "AM335X"; + } else if (soc_is_am437x()) { + cpu_name = "AM437x"; } else if (cpu_is_ti814x()) { cpu_name = "TI814X"; } else if (omap3_has_iva() && omap3_has_sgx()) { @@ -302,6 +304,19 @@ void __init ti81xx_check_features(void) omap3_cpuinfo(); } +void __init am33xx_check_features(void) +{ + u32 status; + + omap_features = OMAP3_HAS_NEON; + + status = omap_ctrl_readl(AM33XX_DEV_FEATURE); + if (status & AM33XX_SGX_MASK) + omap_features |= OMAP3_HAS_SGX; + + omap3_cpuinfo(); +} + void __init omap3xxx_check_revision(void) { const char *cpu_rev; @@ -405,11 +420,18 @@ void __init omap3xxx_check_revision(void) cpu_rev = "1.0"; break; case 1: - /* FALLTHROUGH */ - default: omap_revision = TI8168_REV_ES1_1; cpu_rev = "1.1"; break; + case 2: + omap_revision = TI8168_REV_ES2_0; + cpu_rev = "2.0"; + break; + case 3: + /* FALLTHROUGH */ + default: + omap_revision = TI8168_REV_ES2_1; + cpu_rev = "2.1"; } break; case 0xb944: @@ -430,6 +452,10 @@ void __init omap3xxx_check_revision(void) break; } break; + case 0xb98c: + omap_revision = AM437X_REV_ES1_0; + cpu_rev = "1.0"; + break; case 0xb8f2: switch (rev) { case 0: diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c index 50b93df45846..fe3253a100e7 100644 --- a/arch/arm/mach-omap2/io.c +++ b/arch/arm/mach-omap2/io.c @@ -202,7 +202,7 @@ static struct map_desc omapti81xx_io_desc[] __initdata = { }; #endif -#ifdef CONFIG_SOC_AM33XX +#if defined(CONFIG_SOC_AM33XX) || defined(CONFIG_SOC_AM43XX) static struct map_desc omapam33xx_io_desc[] __initdata = { { .virtual = L4_34XX_VIRT, @@ -318,7 +318,7 @@ void __init ti81xx_map_io(void) } #endif -#ifdef CONFIG_SOC_AM33XX +#if defined(CONFIG_SOC_AM33XX) || defined(CONFIG_SOC_AM43XX) void __init am33xx_map_io(void) { iotable_init(omapam33xx_io_desc, ARRAY_SIZE(omapam33xx_io_desc)); @@ -576,7 +576,7 @@ void __init am33xx_init_early(void) omap2_set_globals_prm(AM33XX_L4_WK_IO_ADDRESS(AM33XX_PRCM_BASE)); omap2_set_globals_cm(AM33XX_L4_WK_IO_ADDRESS(AM33XX_PRCM_BASE), NULL); omap3xxx_check_revision(); - ti81xx_check_features(); + am33xx_check_features(); am33xx_powerdomains_init(); am33xx_clockdomains_init(); am33xx_hwmod_init(); @@ -585,6 +585,19 @@ void __init am33xx_init_early(void) } #endif +#ifdef CONFIG_SOC_AM43XX +void __init am43xx_init_early(void) +{ + omap2_set_globals_tap(AM335X_CLASS, + AM33XX_L4_WK_IO_ADDRESS(AM33XX_TAP_BASE)); + omap2_set_globals_control(AM33XX_L4_WK_IO_ADDRESS(AM33XX_CTRL_BASE), + NULL); + omap2_set_globals_prm(AM33XX_L4_WK_IO_ADDRESS(AM43XX_PRCM_BASE)); + omap2_set_globals_cm(AM33XX_L4_WK_IO_ADDRESS(AM43XX_PRCM_BASE), NULL); + omap3xxx_check_revision(); +} +#endif + #ifdef CONFIG_ARCH_OMAP4 void __init omap4430_init_early(void) { @@ -630,7 +643,13 @@ void __init omap5_init_early(void) omap2_set_globals_prcm_mpu(OMAP2_L4_IO_ADDRESS(OMAP54XX_PRCM_MPU_BASE)); omap_prm_base_init(); omap_cm_base_init(); + omap44xx_prm_init(); omap5xxx_check_revision(); + omap54xx_voltagedomains_init(); + omap54xx_powerdomains_init(); + omap54xx_clockdomains_init(); + omap54xx_hwmod_init(); + omap_hwmod_init_postsetup(); } #endif diff --git a/arch/arm/mach-omap2/omap-headsmp.S b/arch/arm/mach-omap2/omap-headsmp.S index 0ea09faf327b..4ea308114165 100644 --- a/arch/arm/mach-omap2/omap-headsmp.S +++ b/arch/arm/mach-omap2/omap-headsmp.S @@ -49,7 +49,7 @@ END(omap5_secondary_startup) * The primary core will update this flag using a hardware * register AuxCoreBoot0. */ -ENTRY(omap_secondary_startup) +ENTRY(omap4_secondary_startup) hold: ldr r12,=0x103 dsb smc #0 @ read from AuxCoreBoot0 @@ -64,9 +64,9 @@ hold: ldr r12,=0x103 * should now contain the SVC stack for this core */ b secondary_startup -ENDPROC(omap_secondary_startup) +ENDPROC(omap4_secondary_startup) -ENTRY(omap_secondary_startup_4460) +ENTRY(omap4460_secondary_startup) hold_2: ldr r12,=0x103 dsb smc #0 @ read from AuxCoreBoot0 @@ -101,4 +101,4 @@ hold_2: ldr r12,=0x103 * should now contain the SVC stack for this core */ b secondary_startup -ENDPROC(omap_secondary_startup_4460) +ENDPROC(omap4460_secondary_startup) diff --git a/arch/arm/mach-omap2/omap-mpuss-lowpower.c b/arch/arm/mach-omap2/omap-mpuss-lowpower.c index e80327b6c81f..f993a4188701 100644 --- a/arch/arm/mach-omap2/omap-mpuss-lowpower.c +++ b/arch/arm/mach-omap2/omap-mpuss-lowpower.c @@ -71,10 +71,43 @@ struct omap4_cpu_pm_info { void (*secondary_startup)(void); }; +/** + * struct cpu_pm_ops - CPU pm operations + * @finish_suspend: CPU suspend finisher function pointer + * @resume: CPU resume function pointer + * @scu_prepare: CPU Snoop Control program function pointer + * + * Structure holds functions pointer for CPU low power operations like + * suspend, resume and scu programming. + */ +struct cpu_pm_ops { + int (*finish_suspend)(unsigned long cpu_state); + void (*resume)(void); + void (*scu_prepare)(unsigned int cpu_id, unsigned int cpu_state); +}; + static DEFINE_PER_CPU(struct omap4_cpu_pm_info, omap4_pm_info); static struct powerdomain *mpuss_pd; static void __iomem *sar_base; +static int default_finish_suspend(unsigned long cpu_state) +{ + omap_do_wfi(); + return 0; +} + +static void dummy_cpu_resume(void) +{} + +static void dummy_scu_prepare(unsigned int cpu_id, unsigned int cpu_state) +{} + +struct cpu_pm_ops omap_pm_ops = { + .finish_suspend = default_finish_suspend, + .resume = dummy_cpu_resume, + .scu_prepare = dummy_scu_prepare, +}; + /* * Program the wakeup routine address for the CPU0 and CPU1 * used for OFF or DORMANT wakeup. @@ -158,11 +191,12 @@ static void save_l2x0_context(void) { u32 val; void __iomem *l2x0_base = omap4_get_l2cache_base(); - - val = __raw_readl(l2x0_base + L2X0_AUX_CTRL); - __raw_writel(val, sar_base + L2X0_AUXCTRL_OFFSET); - val = __raw_readl(l2x0_base + L2X0_PREFETCH_CTRL); - __raw_writel(val, sar_base + L2X0_PREFETCH_CTRL_OFFSET); + if (l2x0_base) { + val = __raw_readl(l2x0_base + L2X0_AUX_CTRL); + __raw_writel(val, sar_base + L2X0_AUXCTRL_OFFSET); + val = __raw_readl(l2x0_base + L2X0_PREFETCH_CTRL); + __raw_writel(val, sar_base + L2X0_PREFETCH_CTRL_OFFSET); + } } #else static void save_l2x0_context(void) @@ -225,14 +259,17 @@ int omap4_enter_lowpower(unsigned int cpu, unsigned int power_state) cpu_clear_prev_logic_pwrst(cpu); pwrdm_set_next_pwrst(pm_info->pwrdm, power_state); - set_cpu_wakeup_addr(cpu, virt_to_phys(omap4_cpu_resume)); - scu_pwrst_prepare(cpu, power_state); + set_cpu_wakeup_addr(cpu, virt_to_phys(omap_pm_ops.resume)); + omap_pm_ops.scu_prepare(cpu, power_state); l2x0_pwrst_prepare(cpu, save_state); /* * Call low level function with targeted low power state. */ - cpu_suspend(save_state, omap4_finish_suspend); + if (save_state) + cpu_suspend(save_state, omap_pm_ops.finish_suspend); + else + omap_pm_ops.finish_suspend(save_state); /* * Restore the CPUx power state to ON otherwise CPUx @@ -268,14 +305,14 @@ int __cpuinit omap4_hotplug_cpu(unsigned int cpu, unsigned int power_state) pwrdm_clear_all_prev_pwrst(pm_info->pwrdm); pwrdm_set_next_pwrst(pm_info->pwrdm, power_state); set_cpu_wakeup_addr(cpu, virt_to_phys(pm_info->secondary_startup)); - scu_pwrst_prepare(cpu, power_state); + omap_pm_ops.scu_prepare(cpu, power_state); /* * CPU never retuns back if targeted power state is OFF mode. * CPU ONLINE follows normal CPU ONLINE ptah via - * omap_secondary_startup(). + * omap4_secondary_startup(). */ - omap4_finish_suspend(cpu_state); + omap_pm_ops.finish_suspend(cpu_state); pwrdm_set_next_pwrst(pm_info->pwrdm, PWRDM_POWER_ON); return 0; @@ -319,9 +356,9 @@ int __init omap4_mpuss_init(void) pm_info->wkup_sar_addr = sar_base + CPU1_WAKEUP_NS_PA_ADDR_OFFSET; pm_info->l2x0_sar_addr = sar_base + L2X0_SAVE_OFFSET1; if (cpu_is_omap446x()) - pm_info->secondary_startup = omap_secondary_startup_4460; + pm_info->secondary_startup = omap4460_secondary_startup; else - pm_info->secondary_startup = omap_secondary_startup; + pm_info->secondary_startup = omap4_secondary_startup; pm_info->pwrdm = pwrdm_lookup("cpu1_pwrdm"); if (!pm_info->pwrdm) { @@ -352,6 +389,12 @@ int __init omap4_mpuss_init(void) save_l2x0_context(); + if (cpu_is_omap44xx()) { + omap_pm_ops.finish_suspend = omap4_finish_suspend; + omap_pm_ops.resume = omap4_cpu_resume; + omap_pm_ops.scu_prepare = scu_pwrst_prepare; + } + return 0; } diff --git a/arch/arm/mach-omap2/omap-smp.c b/arch/arm/mach-omap2/omap-smp.c index 2a551f997aea..98a11463a843 100644 --- a/arch/arm/mach-omap2/omap-smp.c +++ b/arch/arm/mach-omap2/omap-smp.c @@ -87,7 +87,7 @@ static int __cpuinit omap4_boot_secondary(unsigned int cpu, struct task_struct * /* * Update the AuxCoreBoot0 with boot state for secondary core. - * omap_secondary_startup() routine will hold the secondary core till + * omap4_secondary_startup() routine will hold the secondary core till * the AuxCoreBoot1 register is updated with cpu state * A barrier is added to ensure that write buffer is drained */ @@ -200,7 +200,7 @@ static void __init omap4_smp_init_cpus(void) static void __init omap4_smp_prepare_cpus(unsigned int max_cpus) { - void *startup_addr = omap_secondary_startup; + void *startup_addr = omap4_secondary_startup; void __iomem *base = omap_get_wakeupgen_base(); /* @@ -211,7 +211,7 @@ static void __init omap4_smp_prepare_cpus(unsigned int max_cpus) scu_enable(scu_base); if (cpu_is_omap446x()) { - startup_addr = omap_secondary_startup_4460; + startup_addr = omap4460_secondary_startup; pm44xx_errata |= PM_OMAP4_ROM_SMP_BOOT_ERRATUM_GICD; } diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c index 13b27ffaf45e..38cd3a69cff3 100644 --- a/arch/arm/mach-omap2/omap4-common.c +++ b/arch/arm/mach-omap2/omap4-common.c @@ -339,19 +339,3 @@ int __init omap4_twl6030_hsmmc_init(struct omap2_hsmmc_info *controllers) return 0; } #endif - -/** - * omap44xx_restart - trigger a software restart of the SoC - * @mode: the "reboot mode", see arch/arm/kernel/{setup,process}.c - * @cmd: passed from the userspace program rebooting the system (if provided) - * - * Resets the SoC. For @cmd, see the 'reboot' syscall in - * kernel/sys.c. No return value. - */ -void omap44xx_restart(char mode, const char *cmd) -{ - /* XXX Should save 'cmd' into scratchpad for use after reboot */ - omap4_prminst_global_warm_sw_reset(); /* never returns */ - while (1); -} - diff --git a/arch/arm/mach-omap2/omap4-restart.c b/arch/arm/mach-omap2/omap4-restart.c new file mode 100644 index 000000000000..f90e02e11898 --- /dev/null +++ b/arch/arm/mach-omap2/omap4-restart.c @@ -0,0 +1,27 @@ +/* + * omap4-restart.c - Common to OMAP4 and OMAP5 + * + * + * 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 "prminst44xx.h" + +/** + * omap44xx_restart - trigger a software restart of the SoC + * @mode: the "reboot mode", see arch/arm/kernel/{setup,process}.c + * @cmd: passed from the userspace program rebooting the system (if provided) + * + * Resets the SoC. For @cmd, see the 'reboot' syscall in + * kernel/sys.c. No return value. + */ +void omap44xx_restart(char mode, const char *cmd) +{ + /* XXX Should save 'cmd' into scratchpad for use after reboot */ + omap4_prminst_global_warm_sw_reset(); /* never returns */ + while (1) + ; +} diff --git a/arch/arm/mach-omap2/omap_hwmod.h b/arch/arm/mach-omap2/omap_hwmod.h index 0c898f58ac9b..aab33fd814c0 100644 --- a/arch/arm/mach-omap2/omap_hwmod.h +++ b/arch/arm/mach-omap2/omap_hwmod.h @@ -699,6 +699,7 @@ extern int omap2420_hwmod_init(void); extern int omap2430_hwmod_init(void); extern int omap3xxx_hwmod_init(void); extern int omap44xx_hwmod_init(void); +extern int omap54xx_hwmod_init(void); extern int am33xx_hwmod_init(void); extern int __init omap_hwmod_register_links(struct omap_hwmod_ocp_if **ois); diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c index 3c7675a6a8f4..28bbd56346a9 100644 --- a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c @@ -249,7 +249,7 @@ static struct omap_hwmod_class am33xx_gfx_hwmod_class = { }; static struct omap_hwmod_rst_info am33xx_gfx_resets[] = { - { .name = "gfx", .rst_shift = 0 }, + { .name = "gfx", .rst_shift = 0, .st_shift = 0}, }; static struct omap_hwmod am33xx_gfx_hwmod = { @@ -261,6 +261,7 @@ static struct omap_hwmod am33xx_gfx_hwmod = { .omap4 = { .clkctrl_offs = AM33XX_CM_GFX_GFX_CLKCTRL_OFFSET, .rstctrl_offs = AM33XX_RM_GFX_RSTCTRL_OFFSET, + .rstst_offs = AM33XX_RM_GFX_RSTST_OFFSET, .modulemode = MODULEMODE_SWCTRL, }, }, diff --git a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c new file mode 100644 index 000000000000..f37ae96b70a1 --- /dev/null +++ b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c @@ -0,0 +1,2150 @@ +/* + * Hardware modules present on the OMAP54xx chips + * + * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com + * + * Paul Walmsley + * Benoit Cousson + * + * This file is automatically generated from the OMAP hardware databases. + * We respectfully ask that any modifications to this file be coordinated + * with the public linux-omap@vger.kernel.org mailing list and the + * authors above to ensure that the autogeneration scripts are kept + * up-to-date with the file contents. + * + * 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/platform_data/gpio-omap.h> +#include <linux/power/smartreflex.h> +#include <linux/i2c-omap.h> + +#include <linux/omap-dma.h> +#include <linux/platform_data/spi-omap2-mcspi.h> +#include <linux/platform_data/asoc-ti-mcbsp.h> +#include <plat/dmtimer.h> + +#include "omap_hwmod.h" +#include "omap_hwmod_common_data.h" +#include "cm1_54xx.h" +#include "cm2_54xx.h" +#include "prm54xx.h" +#include "prm-regbits-54xx.h" +#include "i2c.h" +#include "mmc.h" +#include "wd_timer.h" + +/* Base offset for all OMAP5 interrupts external to MPUSS */ +#define OMAP54XX_IRQ_GIC_START 32 + +/* Base offset for all OMAP5 dma requests */ +#define OMAP54XX_DMA_REQ_START 1 + + +/* + * IP blocks + */ + +/* + * 'dmm' class + * instance(s): dmm + */ +static struct omap_hwmod_class omap54xx_dmm_hwmod_class = { + .name = "dmm", +}; + +/* dmm */ +static struct omap_hwmod omap54xx_dmm_hwmod = { + .name = "dmm", + .class = &omap54xx_dmm_hwmod_class, + .clkdm_name = "emif_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_EMIF_DMM_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_EMIF_DMM_CONTEXT_OFFSET, + }, + }, +}; + +/* + * 'l3' class + * instance(s): l3_instr, l3_main_1, l3_main_2, l3_main_3 + */ +static struct omap_hwmod_class omap54xx_l3_hwmod_class = { + .name = "l3", +}; + +/* l3_instr */ +static struct omap_hwmod omap54xx_l3_instr_hwmod = { + .name = "l3_instr", + .class = &omap54xx_l3_hwmod_class, + .clkdm_name = "l3instr_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L3INSTR_L3_INSTR_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L3INSTR_L3_INSTR_CONTEXT_OFFSET, + .modulemode = MODULEMODE_HWCTRL, + }, + }, +}; + +/* l3_main_1 */ +static struct omap_hwmod omap54xx_l3_main_1_hwmod = { + .name = "l3_main_1", + .class = &omap54xx_l3_hwmod_class, + .clkdm_name = "l3main1_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L3MAIN1_L3_MAIN_1_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L3MAIN1_L3_MAIN_1_CONTEXT_OFFSET, + }, + }, +}; + +/* l3_main_2 */ +static struct omap_hwmod omap54xx_l3_main_2_hwmod = { + .name = "l3_main_2", + .class = &omap54xx_l3_hwmod_class, + .clkdm_name = "l3main2_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L3MAIN2_L3_MAIN_2_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L3MAIN2_L3_MAIN_2_CONTEXT_OFFSET, + }, + }, +}; + +/* l3_main_3 */ +static struct omap_hwmod omap54xx_l3_main_3_hwmod = { + .name = "l3_main_3", + .class = &omap54xx_l3_hwmod_class, + .clkdm_name = "l3instr_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L3INSTR_L3_MAIN_3_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L3INSTR_L3_MAIN_3_CONTEXT_OFFSET, + .modulemode = MODULEMODE_HWCTRL, + }, + }, +}; + +/* + * 'l4' class + * instance(s): l4_abe, l4_cfg, l4_per, l4_wkup + */ +static struct omap_hwmod_class omap54xx_l4_hwmod_class = { + .name = "l4", +}; + +/* l4_abe */ +static struct omap_hwmod omap54xx_l4_abe_hwmod = { + .name = "l4_abe", + .class = &omap54xx_l4_hwmod_class, + .clkdm_name = "abe_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_ABE_L4_ABE_CLKCTRL_OFFSET, + .flags = HWMOD_OMAP4_NO_CONTEXT_LOSS_BIT, + }, + }, +}; + +/* l4_cfg */ +static struct omap_hwmod omap54xx_l4_cfg_hwmod = { + .name = "l4_cfg", + .class = &omap54xx_l4_hwmod_class, + .clkdm_name = "l4cfg_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4CFG_L4_CFG_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4CFG_L4_CFG_CONTEXT_OFFSET, + }, + }, +}; + +/* l4_per */ +static struct omap_hwmod omap54xx_l4_per_hwmod = { + .name = "l4_per", + .class = &omap54xx_l4_hwmod_class, + .clkdm_name = "l4per_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4PER_L4_PER_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4PER_L4_PER_CONTEXT_OFFSET, + }, + }, +}; + +/* l4_wkup */ +static struct omap_hwmod omap54xx_l4_wkup_hwmod = { + .name = "l4_wkup", + .class = &omap54xx_l4_hwmod_class, + .clkdm_name = "wkupaon_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_WKUPAON_L4_WKUP_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_WKUPAON_L4_WKUP_CONTEXT_OFFSET, + }, + }, +}; + +/* + * 'mpu_bus' class + * instance(s): mpu_private + */ +static struct omap_hwmod_class omap54xx_mpu_bus_hwmod_class = { + .name = "mpu_bus", +}; + +/* mpu_private */ +static struct omap_hwmod omap54xx_mpu_private_hwmod = { + .name = "mpu_private", + .class = &omap54xx_mpu_bus_hwmod_class, + .clkdm_name = "mpu_clkdm", + .prcm = { + .omap4 = { + .flags = HWMOD_OMAP4_NO_CONTEXT_LOSS_BIT, + }, + }, +}; + +/* + * 'counter' class + * 32-bit ordinary counter, clocked by the falling edge of the 32 khz clock + */ + +static struct omap_hwmod_class_sysconfig omap54xx_counter_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .sysc_flags = SYSC_HAS_SIDLEMODE, + .idlemodes = (SIDLE_FORCE | SIDLE_NO), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +static struct omap_hwmod_class omap54xx_counter_hwmod_class = { + .name = "counter", + .sysc = &omap54xx_counter_sysc, +}; + +/* counter_32k */ +static struct omap_hwmod omap54xx_counter_32k_hwmod = { + .name = "counter_32k", + .class = &omap54xx_counter_hwmod_class, + .clkdm_name = "wkupaon_clkdm", + .flags = HWMOD_SWSUP_SIDLE, + .main_clk = "wkupaon_iclk_mux", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_WKUPAON_COUNTER_32K_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_WKUPAON_COUNTER_32K_CONTEXT_OFFSET, + }, + }, +}; + +/* + * '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 + */ + +static struct omap_hwmod_class_sysconfig omap54xx_dma_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x002c, + .syss_offs = 0x0028, + .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_CLOCKACTIVITY | + SYSC_HAS_EMUFREE | 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 omap54xx_dma_hwmod_class = { + .name = "dma", + .sysc = &omap54xx_dma_sysc, +}; + +/* dma dev_attr */ +static struct omap_dma_dev_attr dma_dev_attr = { + .dev_caps = RESERVE_CHANNEL | DMA_LINKED_LCH | GLOBAL_PRIORITY | + IS_CSSA_32 | IS_CDSA_32 | IS_RW_PRIORITY, + .lch_count = 32, +}; + +/* dma_system */ +static struct omap_hwmod_irq_info omap54xx_dma_system_irqs[] = { + { .name = "0", .irq = 12 + OMAP54XX_IRQ_GIC_START }, + { .name = "1", .irq = 13 + OMAP54XX_IRQ_GIC_START }, + { .name = "2", .irq = 14 + OMAP54XX_IRQ_GIC_START }, + { .name = "3", .irq = 15 + OMAP54XX_IRQ_GIC_START }, + { .irq = -1 } +}; + +static struct omap_hwmod omap54xx_dma_system_hwmod = { + .name = "dma_system", + .class = &omap54xx_dma_hwmod_class, + .clkdm_name = "dma_clkdm", + .mpu_irqs = omap54xx_dma_system_irqs, + .main_clk = "l3_iclk_div", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_DMA_DMA_SYSTEM_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_DMA_DMA_SYSTEM_CONTEXT_OFFSET, + }, + }, + .dev_attr = &dma_dev_attr, +}; + +/* + * 'dmic' class + * digital microphone controller + */ + +static struct omap_hwmod_class_sysconfig omap54xx_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 omap54xx_dmic_hwmod_class = { + .name = "dmic", + .sysc = &omap54xx_dmic_sysc, +}; + +/* dmic */ +static struct omap_hwmod omap54xx_dmic_hwmod = { + .name = "dmic", + .class = &omap54xx_dmic_hwmod_class, + .clkdm_name = "abe_clkdm", + .main_clk = "dmic_gfclk", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_ABE_DMIC_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_ABE_DMIC_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* + * 'emif' class + * external memory interface no1 (wrapper) + */ + +static struct omap_hwmod_class_sysconfig omap54xx_emif_sysc = { + .rev_offs = 0x0000, +}; + +static struct omap_hwmod_class omap54xx_emif_hwmod_class = { + .name = "emif", + .sysc = &omap54xx_emif_sysc, +}; + +/* emif1 */ +static struct omap_hwmod omap54xx_emif1_hwmod = { + .name = "emif1", + .class = &omap54xx_emif_hwmod_class, + .clkdm_name = "emif_clkdm", + .flags = HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET, + .main_clk = "dpll_core_h11x2_ck", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_EMIF_EMIF1_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_EMIF_EMIF1_CONTEXT_OFFSET, + .modulemode = MODULEMODE_HWCTRL, + }, + }, +}; + +/* emif2 */ +static struct omap_hwmod omap54xx_emif2_hwmod = { + .name = "emif2", + .class = &omap54xx_emif_hwmod_class, + .clkdm_name = "emif_clkdm", + .flags = HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET, + .main_clk = "dpll_core_h11x2_ck", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_EMIF_EMIF2_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_EMIF_EMIF2_CONTEXT_OFFSET, + .modulemode = MODULEMODE_HWCTRL, + }, + }, +}; + +/* + * 'gpio' class + * general purpose io module + */ + +static struct omap_hwmod_class_sysconfig omap54xx_gpio_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .syss_offs = 0x0114, + .sysc_flags = (SYSC_HAS_AUTOIDLE | 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 omap54xx_gpio_hwmod_class = { + .name = "gpio", + .sysc = &omap54xx_gpio_sysc, + .rev = 2, +}; + +/* gpio dev_attr */ +static struct omap_gpio_dev_attr gpio_dev_attr = { + .bank_width = 32, + .dbck_flag = true, +}; + +/* gpio1 */ +static struct omap_hwmod_opt_clk gpio1_opt_clks[] = { + { .role = "dbclk", .clk = "gpio1_dbclk" }, +}; + +static struct omap_hwmod omap54xx_gpio1_hwmod = { + .name = "gpio1", + .class = &omap54xx_gpio_hwmod_class, + .clkdm_name = "wkupaon_clkdm", + .main_clk = "wkupaon_iclk_mux", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_WKUPAON_GPIO1_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_WKUPAON_GPIO1_CONTEXT_OFFSET, + .modulemode = MODULEMODE_HWCTRL, + }, + }, + .opt_clks = gpio1_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(gpio1_opt_clks), + .dev_attr = &gpio_dev_attr, +}; + +/* gpio2 */ +static struct omap_hwmod_opt_clk gpio2_opt_clks[] = { + { .role = "dbclk", .clk = "gpio2_dbclk" }, +}; + +static struct omap_hwmod omap54xx_gpio2_hwmod = { + .name = "gpio2", + .class = &omap54xx_gpio_hwmod_class, + .clkdm_name = "l4per_clkdm", + .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET, + .main_clk = "l4_root_clk_div", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4PER_GPIO2_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4PER_GPIO2_CONTEXT_OFFSET, + .modulemode = MODULEMODE_HWCTRL, + }, + }, + .opt_clks = gpio2_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(gpio2_opt_clks), + .dev_attr = &gpio_dev_attr, +}; + +/* gpio3 */ +static struct omap_hwmod_opt_clk gpio3_opt_clks[] = { + { .role = "dbclk", .clk = "gpio3_dbclk" }, +}; + +static struct omap_hwmod omap54xx_gpio3_hwmod = { + .name = "gpio3", + .class = &omap54xx_gpio_hwmod_class, + .clkdm_name = "l4per_clkdm", + .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET, + .main_clk = "l4_root_clk_div", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4PER_GPIO3_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4PER_GPIO3_CONTEXT_OFFSET, + .modulemode = MODULEMODE_HWCTRL, + }, + }, + .opt_clks = gpio3_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(gpio3_opt_clks), + .dev_attr = &gpio_dev_attr, +}; + +/* gpio4 */ +static struct omap_hwmod_opt_clk gpio4_opt_clks[] = { + { .role = "dbclk", .clk = "gpio4_dbclk" }, +}; + +static struct omap_hwmod omap54xx_gpio4_hwmod = { + .name = "gpio4", + .class = &omap54xx_gpio_hwmod_class, + .clkdm_name = "l4per_clkdm", + .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET, + .main_clk = "l4_root_clk_div", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4PER_GPIO4_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4PER_GPIO4_CONTEXT_OFFSET, + .modulemode = MODULEMODE_HWCTRL, + }, + }, + .opt_clks = gpio4_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(gpio4_opt_clks), + .dev_attr = &gpio_dev_attr, +}; + +/* gpio5 */ +static struct omap_hwmod_opt_clk gpio5_opt_clks[] = { + { .role = "dbclk", .clk = "gpio5_dbclk" }, +}; + +static struct omap_hwmod omap54xx_gpio5_hwmod = { + .name = "gpio5", + .class = &omap54xx_gpio_hwmod_class, + .clkdm_name = "l4per_clkdm", + .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET, + .main_clk = "l4_root_clk_div", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4PER_GPIO5_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4PER_GPIO5_CONTEXT_OFFSET, + .modulemode = MODULEMODE_HWCTRL, + }, + }, + .opt_clks = gpio5_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(gpio5_opt_clks), + .dev_attr = &gpio_dev_attr, +}; + +/* gpio6 */ +static struct omap_hwmod_opt_clk gpio6_opt_clks[] = { + { .role = "dbclk", .clk = "gpio6_dbclk" }, +}; + +static struct omap_hwmod omap54xx_gpio6_hwmod = { + .name = "gpio6", + .class = &omap54xx_gpio_hwmod_class, + .clkdm_name = "l4per_clkdm", + .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET, + .main_clk = "l4_root_clk_div", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4PER_GPIO6_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4PER_GPIO6_CONTEXT_OFFSET, + .modulemode = MODULEMODE_HWCTRL, + }, + }, + .opt_clks = gpio6_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(gpio6_opt_clks), + .dev_attr = &gpio_dev_attr, +}; + +/* gpio7 */ +static struct omap_hwmod_opt_clk gpio7_opt_clks[] = { + { .role = "dbclk", .clk = "gpio7_dbclk" }, +}; + +static struct omap_hwmod omap54xx_gpio7_hwmod = { + .name = "gpio7", + .class = &omap54xx_gpio_hwmod_class, + .clkdm_name = "l4per_clkdm", + .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET, + .main_clk = "l4_root_clk_div", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4PER_GPIO7_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4PER_GPIO7_CONTEXT_OFFSET, + .modulemode = MODULEMODE_HWCTRL, + }, + }, + .opt_clks = gpio7_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(gpio7_opt_clks), + .dev_attr = &gpio_dev_attr, +}; + +/* gpio8 */ +static struct omap_hwmod_opt_clk gpio8_opt_clks[] = { + { .role = "dbclk", .clk = "gpio8_dbclk" }, +}; + +static struct omap_hwmod omap54xx_gpio8_hwmod = { + .name = "gpio8", + .class = &omap54xx_gpio_hwmod_class, + .clkdm_name = "l4per_clkdm", + .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET, + .main_clk = "l4_root_clk_div", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4PER_GPIO8_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4PER_GPIO8_CONTEXT_OFFSET, + .modulemode = MODULEMODE_HWCTRL, + }, + }, + .opt_clks = gpio8_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(gpio8_opt_clks), + .dev_attr = &gpio_dev_attr, +}; + +/* + * 'i2c' class + * multimaster high-speed i2c controller + */ + +static struct omap_hwmod_class_sysconfig omap54xx_i2c_sysc = { + .sysc_offs = 0x0010, + .syss_offs = 0x0090, + .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), + .clockact = CLOCKACT_TEST_ICLK, + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +static struct omap_hwmod_class omap54xx_i2c_hwmod_class = { + .name = "i2c", + .sysc = &omap54xx_i2c_sysc, + .reset = &omap_i2c_reset, + .rev = OMAP_I2C_IP_VERSION_2, +}; + +/* i2c dev_attr */ +static struct omap_i2c_dev_attr i2c_dev_attr = { + .flags = OMAP_I2C_FLAG_BUS_SHIFT_NONE, +}; + +/* i2c1 */ +static struct omap_hwmod omap54xx_i2c1_hwmod = { + .name = "i2c1", + .class = &omap54xx_i2c_hwmod_class, + .clkdm_name = "l4per_clkdm", + .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT, + .main_clk = "func_96m_fclk", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4PER_I2C1_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4PER_I2C1_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .dev_attr = &i2c_dev_attr, +}; + +/* i2c2 */ +static struct omap_hwmod omap54xx_i2c2_hwmod = { + .name = "i2c2", + .class = &omap54xx_i2c_hwmod_class, + .clkdm_name = "l4per_clkdm", + .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT, + .main_clk = "func_96m_fclk", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4PER_I2C2_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4PER_I2C2_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .dev_attr = &i2c_dev_attr, +}; + +/* i2c3 */ +static struct omap_hwmod omap54xx_i2c3_hwmod = { + .name = "i2c3", + .class = &omap54xx_i2c_hwmod_class, + .clkdm_name = "l4per_clkdm", + .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT, + .main_clk = "func_96m_fclk", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4PER_I2C3_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4PER_I2C3_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .dev_attr = &i2c_dev_attr, +}; + +/* i2c4 */ +static struct omap_hwmod omap54xx_i2c4_hwmod = { + .name = "i2c4", + .class = &omap54xx_i2c_hwmod_class, + .clkdm_name = "l4per_clkdm", + .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT, + .main_clk = "func_96m_fclk", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4PER_I2C4_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4PER_I2C4_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .dev_attr = &i2c_dev_attr, +}; + +/* i2c5 */ +static struct omap_hwmod omap54xx_i2c5_hwmod = { + .name = "i2c5", + .class = &omap54xx_i2c_hwmod_class, + .clkdm_name = "l4per_clkdm", + .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT, + .main_clk = "func_96m_fclk", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4PER_I2C5_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4PER_I2C5_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .dev_attr = &i2c_dev_attr, +}; + +/* + * 'kbd' class + * keyboard controller + */ + +static struct omap_hwmod_class_sysconfig omap54xx_kbd_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .sysc_flags = (SYSC_HAS_EMUFREE | SYSC_HAS_SIDLEMODE | + SYSC_HAS_SOFTRESET), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +static struct omap_hwmod_class omap54xx_kbd_hwmod_class = { + .name = "kbd", + .sysc = &omap54xx_kbd_sysc, +}; + +/* kbd */ +static struct omap_hwmod omap54xx_kbd_hwmod = { + .name = "kbd", + .class = &omap54xx_kbd_hwmod_class, + .clkdm_name = "wkupaon_clkdm", + .main_clk = "sys_32k_ck", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_WKUPAON_KBD_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_WKUPAON_KBD_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* + * 'mcbsp' class + * multi channel buffered serial port controller + */ + +static struct omap_hwmod_class_sysconfig omap54xx_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 omap54xx_mcbsp_hwmod_class = { + .name = "mcbsp", + .sysc = &omap54xx_mcbsp_sysc, + .rev = MCBSP_CONFIG_TYPE4, +}; + +/* mcbsp1 */ +static struct omap_hwmod_opt_clk mcbsp1_opt_clks[] = { + { .role = "pad_fck", .clk = "pad_clks_ck" }, + { .role = "prcm_fck", .clk = "mcbsp1_sync_mux_ck" }, +}; + +static struct omap_hwmod omap54xx_mcbsp1_hwmod = { + .name = "mcbsp1", + .class = &omap54xx_mcbsp_hwmod_class, + .clkdm_name = "abe_clkdm", + .main_clk = "mcbsp1_gfclk", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_ABE_MCBSP1_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_ABE_MCBSP1_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .opt_clks = mcbsp1_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(mcbsp1_opt_clks), +}; + +/* mcbsp2 */ +static struct omap_hwmod_opt_clk mcbsp2_opt_clks[] = { + { .role = "pad_fck", .clk = "pad_clks_ck" }, + { .role = "prcm_fck", .clk = "mcbsp2_sync_mux_ck" }, +}; + +static struct omap_hwmod omap54xx_mcbsp2_hwmod = { + .name = "mcbsp2", + .class = &omap54xx_mcbsp_hwmod_class, + .clkdm_name = "abe_clkdm", + .main_clk = "mcbsp2_gfclk", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_ABE_MCBSP2_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_ABE_MCBSP2_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .opt_clks = mcbsp2_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(mcbsp2_opt_clks), +}; + +/* mcbsp3 */ +static struct omap_hwmod_opt_clk mcbsp3_opt_clks[] = { + { .role = "pad_fck", .clk = "pad_clks_ck" }, + { .role = "prcm_fck", .clk = "mcbsp3_sync_mux_ck" }, +}; + +static struct omap_hwmod omap54xx_mcbsp3_hwmod = { + .name = "mcbsp3", + .class = &omap54xx_mcbsp_hwmod_class, + .clkdm_name = "abe_clkdm", + .main_clk = "mcbsp3_gfclk", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_ABE_MCBSP3_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_ABE_MCBSP3_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .opt_clks = mcbsp3_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(mcbsp3_opt_clks), +}; + +/* + * 'mcpdm' class + * multi channel pdm controller (proprietary interface with phoenix power + * ic) + */ + +static struct omap_hwmod_class_sysconfig omap54xx_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 omap54xx_mcpdm_hwmod_class = { + .name = "mcpdm", + .sysc = &omap54xx_mcpdm_sysc, +}; + +/* mcpdm */ +static struct omap_hwmod omap54xx_mcpdm_hwmod = { + .name = "mcpdm", + .class = &omap54xx_mcpdm_hwmod_class, + .clkdm_name = "abe_clkdm", + /* + * It's suspected that the McPDM requires an off-chip main + * functional clock, controlled via I2C. This IP block is + * currently reset very early during boot, before I2C is + * available, so it doesn't seem that we have any choice in + * the kernel other than to avoid resetting it. XXX This is + * really a hardware issue workaround: every IP block should + * be able to source its main functional clock from either + * on-chip or off-chip sources. McPDM seems to be the only + * current exception. + */ + + .flags = HWMOD_EXT_OPT_MAIN_CLK, + .main_clk = "pad_clks_ck", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_ABE_MCPDM_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_ABE_MCPDM_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* + * 'mcspi' class + * multichannel serial port interface (mcspi) / master/slave synchronous serial + * bus + */ + +static struct omap_hwmod_class_sysconfig omap54xx_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 omap54xx_mcspi_hwmod_class = { + .name = "mcspi", + .sysc = &omap54xx_mcspi_sysc, + .rev = OMAP4_MCSPI_REV, +}; + +/* mcspi1 */ +/* mcspi1 dev_attr */ +static struct omap2_mcspi_dev_attr mcspi1_dev_attr = { + .num_chipselect = 4, +}; + +static struct omap_hwmod omap54xx_mcspi1_hwmod = { + .name = "mcspi1", + .class = &omap54xx_mcspi_hwmod_class, + .clkdm_name = "l4per_clkdm", + .main_clk = "func_48m_fclk", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4PER_MCSPI1_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4PER_MCSPI1_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .dev_attr = &mcspi1_dev_attr, +}; + +/* mcspi2 */ +/* mcspi2 dev_attr */ +static struct omap2_mcspi_dev_attr mcspi2_dev_attr = { + .num_chipselect = 2, +}; + +static struct omap_hwmod omap54xx_mcspi2_hwmod = { + .name = "mcspi2", + .class = &omap54xx_mcspi_hwmod_class, + .clkdm_name = "l4per_clkdm", + .main_clk = "func_48m_fclk", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4PER_MCSPI2_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4PER_MCSPI2_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .dev_attr = &mcspi2_dev_attr, +}; + +/* mcspi3 */ +/* mcspi3 dev_attr */ +static struct omap2_mcspi_dev_attr mcspi3_dev_attr = { + .num_chipselect = 2, +}; + +static struct omap_hwmod omap54xx_mcspi3_hwmod = { + .name = "mcspi3", + .class = &omap54xx_mcspi_hwmod_class, + .clkdm_name = "l4per_clkdm", + .main_clk = "func_48m_fclk", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4PER_MCSPI3_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4PER_MCSPI3_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .dev_attr = &mcspi3_dev_attr, +}; + +/* mcspi4 */ +/* mcspi4 dev_attr */ +static struct omap2_mcspi_dev_attr mcspi4_dev_attr = { + .num_chipselect = 1, +}; + +static struct omap_hwmod omap54xx_mcspi4_hwmod = { + .name = "mcspi4", + .class = &omap54xx_mcspi_hwmod_class, + .clkdm_name = "l4per_clkdm", + .main_clk = "func_48m_fclk", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4PER_MCSPI4_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4PER_MCSPI4_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .dev_attr = &mcspi4_dev_attr, +}; + +/* + * 'mmc' class + * multimedia card high-speed/sd/sdio (mmc/sd/sdio) host controller + */ + +static struct omap_hwmod_class_sysconfig omap54xx_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 | MSTANDBY_SMART_WKUP), + .sysc_fields = &omap_hwmod_sysc_type2, +}; + +static struct omap_hwmod_class omap54xx_mmc_hwmod_class = { + .name = "mmc", + .sysc = &omap54xx_mmc_sysc, +}; + +/* mmc1 */ +static struct omap_hwmod_opt_clk mmc1_opt_clks[] = { + { .role = "32khz_clk", .clk = "mmc1_32khz_clk" }, +}; + +/* mmc1 dev_attr */ +static struct omap_mmc_dev_attr mmc1_dev_attr = { + .flags = OMAP_HSMMC_SUPPORTS_DUAL_VOLT, +}; + +static struct omap_hwmod omap54xx_mmc1_hwmod = { + .name = "mmc1", + .class = &omap54xx_mmc_hwmod_class, + .clkdm_name = "l3init_clkdm", + .main_clk = "mmc1_fclk", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L3INIT_MMC1_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L3INIT_MMC1_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .opt_clks = mmc1_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(mmc1_opt_clks), + .dev_attr = &mmc1_dev_attr, +}; + +/* mmc2 */ +static struct omap_hwmod omap54xx_mmc2_hwmod = { + .name = "mmc2", + .class = &omap54xx_mmc_hwmod_class, + .clkdm_name = "l3init_clkdm", + .main_clk = "mmc2_fclk", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L3INIT_MMC2_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L3INIT_MMC2_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* mmc3 */ +static struct omap_hwmod omap54xx_mmc3_hwmod = { + .name = "mmc3", + .class = &omap54xx_mmc_hwmod_class, + .clkdm_name = "l4per_clkdm", + .main_clk = "func_48m_fclk", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4PER_MMC3_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4PER_MMC3_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* mmc4 */ +static struct omap_hwmod omap54xx_mmc4_hwmod = { + .name = "mmc4", + .class = &omap54xx_mmc_hwmod_class, + .clkdm_name = "l4per_clkdm", + .main_clk = "func_48m_fclk", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4PER_MMC4_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4PER_MMC4_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* mmc5 */ +static struct omap_hwmod omap54xx_mmc5_hwmod = { + .name = "mmc5", + .class = &omap54xx_mmc_hwmod_class, + .clkdm_name = "l4per_clkdm", + .main_clk = "func_96m_fclk", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4PER_MMC5_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4PER_MMC5_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* + * 'mpu' class + * mpu sub-system + */ + +static struct omap_hwmod_class omap54xx_mpu_hwmod_class = { + .name = "mpu", +}; + +/* mpu */ +static struct omap_hwmod omap54xx_mpu_hwmod = { + .name = "mpu", + .class = &omap54xx_mpu_hwmod_class, + .clkdm_name = "mpu_clkdm", + .flags = HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET, + .main_clk = "dpll_mpu_m2_ck", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_MPU_MPU_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_MPU_MPU_CONTEXT_OFFSET, + }, + }, +}; + +/* + * 'timer' class + * general purpose timer module with accurate 1ms tick + * This class contains several variants: ['timer_1ms', 'timer'] + */ + +static struct omap_hwmod_class_sysconfig omap54xx_timer_1ms_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, + .clockact = CLOCKACT_TEST_ICLK, +}; + +static struct omap_hwmod_class omap54xx_timer_1ms_hwmod_class = { + .name = "timer", + .sysc = &omap54xx_timer_1ms_sysc, +}; + +static struct omap_hwmod_class_sysconfig omap54xx_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 omap54xx_timer_hwmod_class = { + .name = "timer", + .sysc = &omap54xx_timer_sysc, +}; + +/* timer1 */ +static struct omap_hwmod omap54xx_timer1_hwmod = { + .name = "timer1", + .class = &omap54xx_timer_1ms_hwmod_class, + .clkdm_name = "wkupaon_clkdm", + .main_clk = "timer1_gfclk_mux", + .flags = HWMOD_SET_DEFAULT_CLOCKACT, + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_WKUPAON_TIMER1_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_WKUPAON_TIMER1_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* timer2 */ +static struct omap_hwmod omap54xx_timer2_hwmod = { + .name = "timer2", + .class = &omap54xx_timer_1ms_hwmod_class, + .clkdm_name = "l4per_clkdm", + .main_clk = "timer2_gfclk_mux", + .flags = HWMOD_SET_DEFAULT_CLOCKACT, + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4PER_TIMER2_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4PER_TIMER2_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* timer3 */ +static struct omap_hwmod omap54xx_timer3_hwmod = { + .name = "timer3", + .class = &omap54xx_timer_hwmod_class, + .clkdm_name = "l4per_clkdm", + .main_clk = "timer3_gfclk_mux", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4PER_TIMER3_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4PER_TIMER3_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* timer4 */ +static struct omap_hwmod omap54xx_timer4_hwmod = { + .name = "timer4", + .class = &omap54xx_timer_hwmod_class, + .clkdm_name = "l4per_clkdm", + .main_clk = "timer4_gfclk_mux", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4PER_TIMER4_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4PER_TIMER4_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* timer5 */ +static struct omap_hwmod omap54xx_timer5_hwmod = { + .name = "timer5", + .class = &omap54xx_timer_hwmod_class, + .clkdm_name = "abe_clkdm", + .main_clk = "timer5_gfclk_mux", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_ABE_TIMER5_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_ABE_TIMER5_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* timer6 */ +static struct omap_hwmod omap54xx_timer6_hwmod = { + .name = "timer6", + .class = &omap54xx_timer_hwmod_class, + .clkdm_name = "abe_clkdm", + .main_clk = "timer6_gfclk_mux", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_ABE_TIMER6_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_ABE_TIMER6_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* timer7 */ +static struct omap_hwmod omap54xx_timer7_hwmod = { + .name = "timer7", + .class = &omap54xx_timer_hwmod_class, + .clkdm_name = "abe_clkdm", + .main_clk = "timer7_gfclk_mux", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_ABE_TIMER7_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_ABE_TIMER7_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* timer8 */ +static struct omap_hwmod omap54xx_timer8_hwmod = { + .name = "timer8", + .class = &omap54xx_timer_hwmod_class, + .clkdm_name = "abe_clkdm", + .main_clk = "timer8_gfclk_mux", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_ABE_TIMER8_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_ABE_TIMER8_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* timer9 */ +static struct omap_hwmod omap54xx_timer9_hwmod = { + .name = "timer9", + .class = &omap54xx_timer_hwmod_class, + .clkdm_name = "l4per_clkdm", + .main_clk = "timer9_gfclk_mux", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4PER_TIMER9_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4PER_TIMER9_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* timer10 */ +static struct omap_hwmod omap54xx_timer10_hwmod = { + .name = "timer10", + .class = &omap54xx_timer_1ms_hwmod_class, + .clkdm_name = "l4per_clkdm", + .main_clk = "timer10_gfclk_mux", + .flags = HWMOD_SET_DEFAULT_CLOCKACT, + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4PER_TIMER10_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4PER_TIMER10_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* timer11 */ +static struct omap_hwmod omap54xx_timer11_hwmod = { + .name = "timer11", + .class = &omap54xx_timer_hwmod_class, + .clkdm_name = "l4per_clkdm", + .main_clk = "timer11_gfclk_mux", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4PER_TIMER11_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4PER_TIMER11_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* + * 'uart' class + * universal asynchronous receiver/transmitter (uart) + */ + +static struct omap_hwmod_class_sysconfig omap54xx_uart_sysc = { + .rev_offs = 0x0050, + .sysc_offs = 0x0054, + .syss_offs = 0x0058, + .sysc_flags = (SYSC_HAS_AUTOIDLE | 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 omap54xx_uart_hwmod_class = { + .name = "uart", + .sysc = &omap54xx_uart_sysc, +}; + +/* uart1 */ +static struct omap_hwmod omap54xx_uart1_hwmod = { + .name = "uart1", + .class = &omap54xx_uart_hwmod_class, + .clkdm_name = "l4per_clkdm", + .main_clk = "func_48m_fclk", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4PER_UART1_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4PER_UART1_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* uart2 */ +static struct omap_hwmod omap54xx_uart2_hwmod = { + .name = "uart2", + .class = &omap54xx_uart_hwmod_class, + .clkdm_name = "l4per_clkdm", + .main_clk = "func_48m_fclk", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4PER_UART2_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4PER_UART2_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* uart3 */ +static struct omap_hwmod omap54xx_uart3_hwmod = { + .name = "uart3", + .class = &omap54xx_uart_hwmod_class, + .clkdm_name = "l4per_clkdm", + .flags = HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET, + .main_clk = "func_48m_fclk", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4PER_UART3_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4PER_UART3_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* uart4 */ +static struct omap_hwmod omap54xx_uart4_hwmod = { + .name = "uart4", + .class = &omap54xx_uart_hwmod_class, + .clkdm_name = "l4per_clkdm", + .main_clk = "func_48m_fclk", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4PER_UART4_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4PER_UART4_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* uart5 */ +static struct omap_hwmod omap54xx_uart5_hwmod = { + .name = "uart5", + .class = &omap54xx_uart_hwmod_class, + .clkdm_name = "l4per_clkdm", + .main_clk = "func_48m_fclk", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4PER_UART5_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4PER_UART5_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* uart6 */ +static struct omap_hwmod omap54xx_uart6_hwmod = { + .name = "uart6", + .class = &omap54xx_uart_hwmod_class, + .clkdm_name = "l4per_clkdm", + .main_clk = "func_48m_fclk", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4PER_UART6_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4PER_UART6_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* + * 'usb_otg_ss' class + * 2.0 super speed (usb_otg_ss) controller + */ + +static struct omap_hwmod_class_sysconfig omap54xx_usb_otg_ss_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .sysc_flags = (SYSC_HAS_DMADISABLE | SYSC_HAS_MIDLEMODE | + SYSC_HAS_SIDLEMODE), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | + SIDLE_SMART_WKUP | MSTANDBY_FORCE | MSTANDBY_NO | + MSTANDBY_SMART | MSTANDBY_SMART_WKUP), + .sysc_fields = &omap_hwmod_sysc_type2, +}; + +static struct omap_hwmod_class omap54xx_usb_otg_ss_hwmod_class = { + .name = "usb_otg_ss", + .sysc = &omap54xx_usb_otg_ss_sysc, +}; + +/* usb_otg_ss */ +static struct omap_hwmod_opt_clk usb_otg_ss_opt_clks[] = { + { .role = "refclk960m", .clk = "usb_otg_ss_refclk960m" }, +}; + +static struct omap_hwmod omap54xx_usb_otg_ss_hwmod = { + .name = "usb_otg_ss", + .class = &omap54xx_usb_otg_ss_hwmod_class, + .clkdm_name = "l3init_clkdm", + .flags = HWMOD_SWSUP_SIDLE, + .main_clk = "dpll_core_h13x2_ck", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L3INIT_USB_OTG_SS_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L3INIT_USB_OTG_SS_CONTEXT_OFFSET, + .modulemode = MODULEMODE_HWCTRL, + }, + }, + .opt_clks = usb_otg_ss_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(usb_otg_ss_opt_clks), +}; + +/* + * 'wd_timer' class + * 32-bit watchdog upward counter that generates a pulse on the reset pin on + * overflow condition + */ + +static struct omap_hwmod_class_sysconfig omap54xx_wd_timer_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .syss_offs = 0x0014, + .sysc_flags = (SYSC_HAS_EMUFREE | 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 omap54xx_wd_timer_hwmod_class = { + .name = "wd_timer", + .sysc = &omap54xx_wd_timer_sysc, + .pre_shutdown = &omap2_wd_timer_disable, +}; + +/* wd_timer2 */ +static struct omap_hwmod omap54xx_wd_timer2_hwmod = { + .name = "wd_timer2", + .class = &omap54xx_wd_timer_hwmod_class, + .clkdm_name = "wkupaon_clkdm", + .main_clk = "sys_32k_ck", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_WKUPAON_WD_TIMER2_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_WKUPAON_WD_TIMER2_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + + +/* + * Interfaces + */ + +/* l3_main_1 -> dmm */ +static struct omap_hwmod_ocp_if omap54xx_l3_main_1__dmm = { + .master = &omap54xx_l3_main_1_hwmod, + .slave = &omap54xx_dmm_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_SDMA, +}; + +/* l3_main_3 -> l3_instr */ +static struct omap_hwmod_ocp_if omap54xx_l3_main_3__l3_instr = { + .master = &omap54xx_l3_main_3_hwmod, + .slave = &omap54xx_l3_instr_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l3_main_2 -> l3_main_1 */ +static struct omap_hwmod_ocp_if omap54xx_l3_main_2__l3_main_1 = { + .master = &omap54xx_l3_main_2_hwmod, + .slave = &omap54xx_l3_main_1_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_cfg -> l3_main_1 */ +static struct omap_hwmod_ocp_if omap54xx_l4_cfg__l3_main_1 = { + .master = &omap54xx_l4_cfg_hwmod, + .slave = &omap54xx_l3_main_1_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* mpu -> l3_main_1 */ +static struct omap_hwmod_ocp_if omap54xx_mpu__l3_main_1 = { + .master = &omap54xx_mpu_hwmod, + .slave = &omap54xx_l3_main_1_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU, +}; + +/* l3_main_1 -> l3_main_2 */ +static struct omap_hwmod_ocp_if omap54xx_l3_main_1__l3_main_2 = { + .master = &omap54xx_l3_main_1_hwmod, + .slave = &omap54xx_l3_main_2_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU, +}; + +/* l4_cfg -> l3_main_2 */ +static struct omap_hwmod_ocp_if omap54xx_l4_cfg__l3_main_2 = { + .master = &omap54xx_l4_cfg_hwmod, + .slave = &omap54xx_l3_main_2_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l3_main_1 -> l3_main_3 */ +static struct omap_hwmod_ocp_if omap54xx_l3_main_1__l3_main_3 = { + .master = &omap54xx_l3_main_1_hwmod, + .slave = &omap54xx_l3_main_3_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU, +}; + +/* l3_main_2 -> l3_main_3 */ +static struct omap_hwmod_ocp_if omap54xx_l3_main_2__l3_main_3 = { + .master = &omap54xx_l3_main_2_hwmod, + .slave = &omap54xx_l3_main_3_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_cfg -> l3_main_3 */ +static struct omap_hwmod_ocp_if omap54xx_l4_cfg__l3_main_3 = { + .master = &omap54xx_l4_cfg_hwmod, + .slave = &omap54xx_l3_main_3_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l3_main_1 -> l4_abe */ +static struct omap_hwmod_ocp_if omap54xx_l3_main_1__l4_abe = { + .master = &omap54xx_l3_main_1_hwmod, + .slave = &omap54xx_l4_abe_hwmod, + .clk = "abe_iclk", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* mpu -> l4_abe */ +static struct omap_hwmod_ocp_if omap54xx_mpu__l4_abe = { + .master = &omap54xx_mpu_hwmod, + .slave = &omap54xx_l4_abe_hwmod, + .clk = "abe_iclk", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l3_main_1 -> l4_cfg */ +static struct omap_hwmod_ocp_if omap54xx_l3_main_1__l4_cfg = { + .master = &omap54xx_l3_main_1_hwmod, + .slave = &omap54xx_l4_cfg_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l3_main_2 -> l4_per */ +static struct omap_hwmod_ocp_if omap54xx_l3_main_2__l4_per = { + .master = &omap54xx_l3_main_2_hwmod, + .slave = &omap54xx_l4_per_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l3_main_1 -> l4_wkup */ +static struct omap_hwmod_ocp_if omap54xx_l3_main_1__l4_wkup = { + .master = &omap54xx_l3_main_1_hwmod, + .slave = &omap54xx_l4_wkup_hwmod, + .clk = "wkupaon_iclk_mux", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* mpu -> mpu_private */ +static struct omap_hwmod_ocp_if omap54xx_mpu__mpu_private = { + .master = &omap54xx_mpu_hwmod, + .slave = &omap54xx_mpu_private_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_wkup -> counter_32k */ +static struct omap_hwmod_ocp_if omap54xx_l4_wkup__counter_32k = { + .master = &omap54xx_l4_wkup_hwmod, + .slave = &omap54xx_counter_32k_hwmod, + .clk = "wkupaon_iclk_mux", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +static struct omap_hwmod_addr_space omap54xx_dma_system_addrs[] = { + { + .pa_start = 0x4a056000, + .pa_end = 0x4a056fff, + .flags = ADDR_TYPE_RT + }, + { } +}; + +/* l4_cfg -> dma_system */ +static struct omap_hwmod_ocp_if omap54xx_l4_cfg__dma_system = { + .master = &omap54xx_l4_cfg_hwmod, + .slave = &omap54xx_dma_system_hwmod, + .clk = "l4_root_clk_div", + .addr = omap54xx_dma_system_addrs, + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_abe -> dmic */ +static struct omap_hwmod_ocp_if omap54xx_l4_abe__dmic = { + .master = &omap54xx_l4_abe_hwmod, + .slave = &omap54xx_dmic_hwmod, + .clk = "abe_iclk", + .user = OCP_USER_MPU, +}; + +/* mpu -> emif1 */ +static struct omap_hwmod_ocp_if omap54xx_mpu__emif1 = { + .master = &omap54xx_mpu_hwmod, + .slave = &omap54xx_emif1_hwmod, + .clk = "dpll_core_h11x2_ck", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* mpu -> emif2 */ +static struct omap_hwmod_ocp_if omap54xx_mpu__emif2 = { + .master = &omap54xx_mpu_hwmod, + .slave = &omap54xx_emif2_hwmod, + .clk = "dpll_core_h11x2_ck", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_wkup -> gpio1 */ +static struct omap_hwmod_ocp_if omap54xx_l4_wkup__gpio1 = { + .master = &omap54xx_l4_wkup_hwmod, + .slave = &omap54xx_gpio1_hwmod, + .clk = "wkupaon_iclk_mux", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per -> gpio2 */ +static struct omap_hwmod_ocp_if omap54xx_l4_per__gpio2 = { + .master = &omap54xx_l4_per_hwmod, + .slave = &omap54xx_gpio2_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per -> gpio3 */ +static struct omap_hwmod_ocp_if omap54xx_l4_per__gpio3 = { + .master = &omap54xx_l4_per_hwmod, + .slave = &omap54xx_gpio3_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per -> gpio4 */ +static struct omap_hwmod_ocp_if omap54xx_l4_per__gpio4 = { + .master = &omap54xx_l4_per_hwmod, + .slave = &omap54xx_gpio4_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per -> gpio5 */ +static struct omap_hwmod_ocp_if omap54xx_l4_per__gpio5 = { + .master = &omap54xx_l4_per_hwmod, + .slave = &omap54xx_gpio5_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per -> gpio6 */ +static struct omap_hwmod_ocp_if omap54xx_l4_per__gpio6 = { + .master = &omap54xx_l4_per_hwmod, + .slave = &omap54xx_gpio6_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per -> gpio7 */ +static struct omap_hwmod_ocp_if omap54xx_l4_per__gpio7 = { + .master = &omap54xx_l4_per_hwmod, + .slave = &omap54xx_gpio7_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per -> gpio8 */ +static struct omap_hwmod_ocp_if omap54xx_l4_per__gpio8 = { + .master = &omap54xx_l4_per_hwmod, + .slave = &omap54xx_gpio8_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per -> i2c1 */ +static struct omap_hwmod_ocp_if omap54xx_l4_per__i2c1 = { + .master = &omap54xx_l4_per_hwmod, + .slave = &omap54xx_i2c1_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per -> i2c2 */ +static struct omap_hwmod_ocp_if omap54xx_l4_per__i2c2 = { + .master = &omap54xx_l4_per_hwmod, + .slave = &omap54xx_i2c2_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per -> i2c3 */ +static struct omap_hwmod_ocp_if omap54xx_l4_per__i2c3 = { + .master = &omap54xx_l4_per_hwmod, + .slave = &omap54xx_i2c3_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per -> i2c4 */ +static struct omap_hwmod_ocp_if omap54xx_l4_per__i2c4 = { + .master = &omap54xx_l4_per_hwmod, + .slave = &omap54xx_i2c4_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per -> i2c5 */ +static struct omap_hwmod_ocp_if omap54xx_l4_per__i2c5 = { + .master = &omap54xx_l4_per_hwmod, + .slave = &omap54xx_i2c5_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_wkup -> kbd */ +static struct omap_hwmod_ocp_if omap54xx_l4_wkup__kbd = { + .master = &omap54xx_l4_wkup_hwmod, + .slave = &omap54xx_kbd_hwmod, + .clk = "wkupaon_iclk_mux", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_abe -> mcbsp1 */ +static struct omap_hwmod_ocp_if omap54xx_l4_abe__mcbsp1 = { + .master = &omap54xx_l4_abe_hwmod, + .slave = &omap54xx_mcbsp1_hwmod, + .clk = "abe_iclk", + .user = OCP_USER_MPU, +}; + +/* l4_abe -> mcbsp2 */ +static struct omap_hwmod_ocp_if omap54xx_l4_abe__mcbsp2 = { + .master = &omap54xx_l4_abe_hwmod, + .slave = &omap54xx_mcbsp2_hwmod, + .clk = "abe_iclk", + .user = OCP_USER_MPU, +}; + +/* l4_abe -> mcbsp3 */ +static struct omap_hwmod_ocp_if omap54xx_l4_abe__mcbsp3 = { + .master = &omap54xx_l4_abe_hwmod, + .slave = &omap54xx_mcbsp3_hwmod, + .clk = "abe_iclk", + .user = OCP_USER_MPU, +}; + +/* l4_abe -> mcpdm */ +static struct omap_hwmod_ocp_if omap54xx_l4_abe__mcpdm = { + .master = &omap54xx_l4_abe_hwmod, + .slave = &omap54xx_mcpdm_hwmod, + .clk = "abe_iclk", + .user = OCP_USER_MPU, +}; + +/* l4_per -> mcspi1 */ +static struct omap_hwmod_ocp_if omap54xx_l4_per__mcspi1 = { + .master = &omap54xx_l4_per_hwmod, + .slave = &omap54xx_mcspi1_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per -> mcspi2 */ +static struct omap_hwmod_ocp_if omap54xx_l4_per__mcspi2 = { + .master = &omap54xx_l4_per_hwmod, + .slave = &omap54xx_mcspi2_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per -> mcspi3 */ +static struct omap_hwmod_ocp_if omap54xx_l4_per__mcspi3 = { + .master = &omap54xx_l4_per_hwmod, + .slave = &omap54xx_mcspi3_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per -> mcspi4 */ +static struct omap_hwmod_ocp_if omap54xx_l4_per__mcspi4 = { + .master = &omap54xx_l4_per_hwmod, + .slave = &omap54xx_mcspi4_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per -> mmc1 */ +static struct omap_hwmod_ocp_if omap54xx_l4_per__mmc1 = { + .master = &omap54xx_l4_per_hwmod, + .slave = &omap54xx_mmc1_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per -> mmc2 */ +static struct omap_hwmod_ocp_if omap54xx_l4_per__mmc2 = { + .master = &omap54xx_l4_per_hwmod, + .slave = &omap54xx_mmc2_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per -> mmc3 */ +static struct omap_hwmod_ocp_if omap54xx_l4_per__mmc3 = { + .master = &omap54xx_l4_per_hwmod, + .slave = &omap54xx_mmc3_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per -> mmc4 */ +static struct omap_hwmod_ocp_if omap54xx_l4_per__mmc4 = { + .master = &omap54xx_l4_per_hwmod, + .slave = &omap54xx_mmc4_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per -> mmc5 */ +static struct omap_hwmod_ocp_if omap54xx_l4_per__mmc5 = { + .master = &omap54xx_l4_per_hwmod, + .slave = &omap54xx_mmc5_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_cfg -> mpu */ +static struct omap_hwmod_ocp_if omap54xx_l4_cfg__mpu = { + .master = &omap54xx_l4_cfg_hwmod, + .slave = &omap54xx_mpu_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_wkup -> timer1 */ +static struct omap_hwmod_ocp_if omap54xx_l4_wkup__timer1 = { + .master = &omap54xx_l4_wkup_hwmod, + .slave = &omap54xx_timer1_hwmod, + .clk = "wkupaon_iclk_mux", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per -> timer2 */ +static struct omap_hwmod_ocp_if omap54xx_l4_per__timer2 = { + .master = &omap54xx_l4_per_hwmod, + .slave = &omap54xx_timer2_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per -> timer3 */ +static struct omap_hwmod_ocp_if omap54xx_l4_per__timer3 = { + .master = &omap54xx_l4_per_hwmod, + .slave = &omap54xx_timer3_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per -> timer4 */ +static struct omap_hwmod_ocp_if omap54xx_l4_per__timer4 = { + .master = &omap54xx_l4_per_hwmod, + .slave = &omap54xx_timer4_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_abe -> timer5 */ +static struct omap_hwmod_ocp_if omap54xx_l4_abe__timer5 = { + .master = &omap54xx_l4_abe_hwmod, + .slave = &omap54xx_timer5_hwmod, + .clk = "abe_iclk", + .user = OCP_USER_MPU, +}; + +/* l4_abe -> timer6 */ +static struct omap_hwmod_ocp_if omap54xx_l4_abe__timer6 = { + .master = &omap54xx_l4_abe_hwmod, + .slave = &omap54xx_timer6_hwmod, + .clk = "abe_iclk", + .user = OCP_USER_MPU, +}; + +/* l4_abe -> timer7 */ +static struct omap_hwmod_ocp_if omap54xx_l4_abe__timer7 = { + .master = &omap54xx_l4_abe_hwmod, + .slave = &omap54xx_timer7_hwmod, + .clk = "abe_iclk", + .user = OCP_USER_MPU, +}; + +/* l4_abe -> timer8 */ +static struct omap_hwmod_ocp_if omap54xx_l4_abe__timer8 = { + .master = &omap54xx_l4_abe_hwmod, + .slave = &omap54xx_timer8_hwmod, + .clk = "abe_iclk", + .user = OCP_USER_MPU, +}; + +/* l4_per -> timer9 */ +static struct omap_hwmod_ocp_if omap54xx_l4_per__timer9 = { + .master = &omap54xx_l4_per_hwmod, + .slave = &omap54xx_timer9_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per -> timer10 */ +static struct omap_hwmod_ocp_if omap54xx_l4_per__timer10 = { + .master = &omap54xx_l4_per_hwmod, + .slave = &omap54xx_timer10_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per -> timer11 */ +static struct omap_hwmod_ocp_if omap54xx_l4_per__timer11 = { + .master = &omap54xx_l4_per_hwmod, + .slave = &omap54xx_timer11_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per -> uart1 */ +static struct omap_hwmod_ocp_if omap54xx_l4_per__uart1 = { + .master = &omap54xx_l4_per_hwmod, + .slave = &omap54xx_uart1_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per -> uart2 */ +static struct omap_hwmod_ocp_if omap54xx_l4_per__uart2 = { + .master = &omap54xx_l4_per_hwmod, + .slave = &omap54xx_uart2_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per -> uart3 */ +static struct omap_hwmod_ocp_if omap54xx_l4_per__uart3 = { + .master = &omap54xx_l4_per_hwmod, + .slave = &omap54xx_uart3_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per -> uart4 */ +static struct omap_hwmod_ocp_if omap54xx_l4_per__uart4 = { + .master = &omap54xx_l4_per_hwmod, + .slave = &omap54xx_uart4_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per -> uart5 */ +static struct omap_hwmod_ocp_if omap54xx_l4_per__uart5 = { + .master = &omap54xx_l4_per_hwmod, + .slave = &omap54xx_uart5_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per -> uart6 */ +static struct omap_hwmod_ocp_if omap54xx_l4_per__uart6 = { + .master = &omap54xx_l4_per_hwmod, + .slave = &omap54xx_uart6_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_cfg -> usb_otg_ss */ +static struct omap_hwmod_ocp_if omap54xx_l4_cfg__usb_otg_ss = { + .master = &omap54xx_l4_cfg_hwmod, + .slave = &omap54xx_usb_otg_ss_hwmod, + .clk = "dpll_core_h13x2_ck", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_wkup -> wd_timer2 */ +static struct omap_hwmod_ocp_if omap54xx_l4_wkup__wd_timer2 = { + .master = &omap54xx_l4_wkup_hwmod, + .slave = &omap54xx_wd_timer2_hwmod, + .clk = "wkupaon_iclk_mux", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +static struct omap_hwmod_ocp_if *omap54xx_hwmod_ocp_ifs[] __initdata = { + &omap54xx_l3_main_1__dmm, + &omap54xx_l3_main_3__l3_instr, + &omap54xx_l3_main_2__l3_main_1, + &omap54xx_l4_cfg__l3_main_1, + &omap54xx_mpu__l3_main_1, + &omap54xx_l3_main_1__l3_main_2, + &omap54xx_l4_cfg__l3_main_2, + &omap54xx_l3_main_1__l3_main_3, + &omap54xx_l3_main_2__l3_main_3, + &omap54xx_l4_cfg__l3_main_3, + &omap54xx_l3_main_1__l4_abe, + &omap54xx_mpu__l4_abe, + &omap54xx_l3_main_1__l4_cfg, + &omap54xx_l3_main_2__l4_per, + &omap54xx_l3_main_1__l4_wkup, + &omap54xx_mpu__mpu_private, + &omap54xx_l4_wkup__counter_32k, + &omap54xx_l4_cfg__dma_system, + &omap54xx_l4_abe__dmic, + &omap54xx_mpu__emif1, + &omap54xx_mpu__emif2, + &omap54xx_l4_wkup__gpio1, + &omap54xx_l4_per__gpio2, + &omap54xx_l4_per__gpio3, + &omap54xx_l4_per__gpio4, + &omap54xx_l4_per__gpio5, + &omap54xx_l4_per__gpio6, + &omap54xx_l4_per__gpio7, + &omap54xx_l4_per__gpio8, + &omap54xx_l4_per__i2c1, + &omap54xx_l4_per__i2c2, + &omap54xx_l4_per__i2c3, + &omap54xx_l4_per__i2c4, + &omap54xx_l4_per__i2c5, + &omap54xx_l4_wkup__kbd, + &omap54xx_l4_abe__mcbsp1, + &omap54xx_l4_abe__mcbsp2, + &omap54xx_l4_abe__mcbsp3, + &omap54xx_l4_abe__mcpdm, + &omap54xx_l4_per__mcspi1, + &omap54xx_l4_per__mcspi2, + &omap54xx_l4_per__mcspi3, + &omap54xx_l4_per__mcspi4, + &omap54xx_l4_per__mmc1, + &omap54xx_l4_per__mmc2, + &omap54xx_l4_per__mmc3, + &omap54xx_l4_per__mmc4, + &omap54xx_l4_per__mmc5, + &omap54xx_l4_cfg__mpu, + &omap54xx_l4_wkup__timer1, + &omap54xx_l4_per__timer2, + &omap54xx_l4_per__timer3, + &omap54xx_l4_per__timer4, + &omap54xx_l4_abe__timer5, + &omap54xx_l4_abe__timer6, + &omap54xx_l4_abe__timer7, + &omap54xx_l4_abe__timer8, + &omap54xx_l4_per__timer9, + &omap54xx_l4_per__timer10, + &omap54xx_l4_per__timer11, + &omap54xx_l4_per__uart1, + &omap54xx_l4_per__uart2, + &omap54xx_l4_per__uart3, + &omap54xx_l4_per__uart4, + &omap54xx_l4_per__uart5, + &omap54xx_l4_per__uart6, + &omap54xx_l4_cfg__usb_otg_ss, + &omap54xx_l4_wkup__wd_timer2, + NULL, +}; + +int __init omap54xx_hwmod_init(void) +{ + omap_hwmod_init(); + return omap_hwmod_register_links(omap54xx_hwmod_ocp_ifs); +} diff --git a/arch/arm/mach-omap2/pm44xx.c b/arch/arm/mach-omap2/pm44xx.c index a251f87fa2a2..82f0698933d8 100644 --- a/arch/arm/mach-omap2/pm44xx.c +++ b/arch/arm/mach-omap2/pm44xx.c @@ -1,7 +1,7 @@ /* - * OMAP4 Power Management Routines + * OMAP4+ Power Management Routines * - * Copyright (C) 2010-2011 Texas Instruments, Inc. + * Copyright (C) 2010-2013 Texas Instruments, Inc. * Rajendra Nayak <rnayak@ti.com> * Santosh Shilimkar <santosh.shilimkar@ti.com> * @@ -135,16 +135,16 @@ static void omap_default_idle(void) } /** - * omap4_pm_init - Init routine for OMAP4 PM + * omap4_init_static_deps - Add OMAP4 static dependencies * - * Initializes all powerdomain and clockdomain target states - * and all PRCM settings. + * Add needed static clockdomain dependencies on OMAP4 devices. + * Return: 0 on success or 'err' on failures */ -int __init omap4_pm_init(void) +static inline int omap4_init_static_deps(void) { - int ret; struct clockdomain *emif_clkdm, *mpuss_clkdm, *l3_1_clkdm; struct clockdomain *ducati_clkdm, *l3_2_clkdm; + int ret = 0; if (omap_rev() == OMAP4430_REV_ES1_0) { WARN(1, "Power Management not supported on OMAP4430 ES1.0\n"); @@ -163,7 +163,7 @@ int __init omap4_pm_init(void) ret = pwrdm_for_each(pwrdms_setup, NULL); if (ret) { pr_err("Failed to setup powerdomains\n"); - goto err2; + return ret; } /* @@ -171,6 +171,10 @@ int __init omap4_pm_init(void) * MPUSS -> L4_PER/L3_* and DUCATI -> L3_* doesn't work as * expected. The hardware recommendation is to enable static * dependencies for these to avoid system lock ups or random crashes. + * The L4 wakeup depedency is added to workaround the OCP sync hardware + * BUG with 32K synctimer which lead to incorrect timer value read + * from the 32K counter. The BUG applies for GPTIMER1 and WDT2 which + * are part of L4 wakeup clockdomain. */ mpuss_clkdm = clkdm_lookup("mpuss_clkdm"); emif_clkdm = clkdm_lookup("l3_emif_clkdm"); @@ -179,7 +183,7 @@ int __init omap4_pm_init(void) ducati_clkdm = clkdm_lookup("ducati_clkdm"); if ((!mpuss_clkdm) || (!emif_clkdm) || (!l3_1_clkdm) || (!l3_2_clkdm) || (!ducati_clkdm)) - goto err2; + return -EINVAL; ret = clkdm_add_wkdep(mpuss_clkdm, emif_clkdm); ret |= clkdm_add_wkdep(mpuss_clkdm, l3_1_clkdm); @@ -188,9 +192,42 @@ int __init omap4_pm_init(void) ret |= clkdm_add_wkdep(ducati_clkdm, l3_2_clkdm); if (ret) { pr_err("Failed to add MPUSS -> L3/EMIF/L4PER, DUCATI -> L3 wakeup dependency\n"); + return -EINVAL; + } + + return ret; +} + +/** + * omap4_pm_init - Init routine for OMAP4+ devices + * + * Initializes all powerdomain and clockdomain target states + * and all PRCM settings. + * Return: Returns the error code returned by called functions. + */ +int __init omap4_pm_init(void) +{ + int ret = 0; + + if (omap_rev() == OMAP4430_REV_ES1_0) { + WARN(1, "Power Management not supported on OMAP4430 ES1.0\n"); + return -ENODEV; + } + + pr_info("Power Management for TI OMAP4+ devices.\n"); + + ret = pwrdm_for_each(pwrdms_setup, NULL); + if (ret) { + pr_err("Failed to setup powerdomains.\n"); goto err2; } + if (cpu_is_omap44xx()) { + ret = omap4_init_static_deps(); + if (ret) + goto err2; + } + ret = omap4_mpuss_init(); if (ret) { pr_err("Failed to initialise OMAP4 MPUSS\n"); @@ -206,7 +243,8 @@ int __init omap4_pm_init(void) /* Overwrite the default cpu_do_idle() */ arm_pm_idle = omap_default_idle; - omap4_idle_init(); + if (cpu_is_omap44xx()) + omap4_idle_init(); err2: return ret; diff --git a/arch/arm/mach-omap2/powerdomain.h b/arch/arm/mach-omap2/powerdomain.h index 9701ad5778b9..e4d7bd6f94b8 100644 --- a/arch/arm/mach-omap2/powerdomain.h +++ b/arch/arm/mach-omap2/powerdomain.h @@ -255,6 +255,7 @@ extern void omap243x_powerdomains_init(void); extern void omap3xxx_powerdomains_init(void); extern void am33xx_powerdomains_init(void); extern void omap44xx_powerdomains_init(void); +extern void omap54xx_powerdomains_init(void); extern struct pwrdm_ops omap2_pwrdm_operations; extern struct pwrdm_ops omap3_pwrdm_operations; diff --git a/arch/arm/mach-omap2/powerdomains3xxx_data.c b/arch/arm/mach-omap2/powerdomains3xxx_data.c index f0e14e9efe5a..e2d4bd804523 100644 --- a/arch/arm/mach-omap2/powerdomains3xxx_data.c +++ b/arch/arm/mach-omap2/powerdomains3xxx_data.c @@ -336,6 +336,54 @@ static struct powerdomain dpll5_pwrdm = { .voltdm = { .name = "core" }, }; +static struct powerdomain device_81xx_pwrdm = { + .name = "device_pwrdm", + .prcm_offs = TI81XX_PRM_DEVICE_MOD, + .voltdm = { .name = "core" }, +}; + +static struct powerdomain active_816x_pwrdm = { + .name = "active_pwrdm", + .prcm_offs = TI816X_PRM_ACTIVE_MOD, + .pwrsts = PWRSTS_OFF_ON, + .voltdm = { .name = "core" }, +}; + +static struct powerdomain default_816x_pwrdm = { + .name = "default_pwrdm", + .prcm_offs = TI81XX_PRM_DEFAULT_MOD, + .pwrsts = PWRSTS_OFF_ON, + .voltdm = { .name = "core" }, +}; + +static struct powerdomain ivahd0_816x_pwrdm = { + .name = "ivahd0_pwrdm", + .prcm_offs = TI816X_PRM_IVAHD0_MOD, + .pwrsts = PWRSTS_OFF_ON, + .voltdm = { .name = "mpu_iva" }, +}; + +static struct powerdomain ivahd1_816x_pwrdm = { + .name = "ivahd1_pwrdm", + .prcm_offs = TI816X_PRM_IVAHD1_MOD, + .pwrsts = PWRSTS_OFF_ON, + .voltdm = { .name = "mpu_iva" }, +}; + +static struct powerdomain ivahd2_816x_pwrdm = { + .name = "ivahd2_pwrdm", + .prcm_offs = TI816X_PRM_IVAHD2_MOD, + .pwrsts = PWRSTS_OFF_ON, + .voltdm = { .name = "mpu_iva" }, +}; + +static struct powerdomain sgx_816x_pwrdm = { + .name = "sgx_pwrdm", + .prcm_offs = TI816X_PRM_SGX_MOD, + .pwrsts = PWRSTS_OFF_ON, + .voltdm = { .name = "core" }, +}; + /* As powerdomains are added or removed above, this list must also be changed */ static struct powerdomain *powerdomains_omap3430_common[] __initdata = { &wkup_omap2_pwrdm, @@ -393,6 +441,17 @@ static struct powerdomain *powerdomains_am35x[] __initdata = { NULL }; +static struct powerdomain *powerdomains_ti81xx[] __initdata = { + &device_81xx_pwrdm, + &active_816x_pwrdm, + &default_816x_pwrdm, + &ivahd0_816x_pwrdm, + &ivahd1_816x_pwrdm, + &ivahd2_816x_pwrdm, + &sgx_816x_pwrdm, + NULL +}; + void __init omap3xxx_powerdomains_init(void) { unsigned int rev; @@ -406,6 +465,9 @@ void __init omap3xxx_powerdomains_init(void) if (rev == AM35XX_REV_ES1_0 || rev == AM35XX_REV_ES1_1) { pwrdm_register_pwrdms(powerdomains_am35x); + } else if (rev == TI8168_REV_ES1_0 || rev == TI8168_REV_ES1_1 + || rev == TI8168_REV_ES2_0 || rev == TI8168_REV_ES2_1) { + pwrdm_register_pwrdms(powerdomains_ti81xx); } else { pwrdm_register_pwrdms(powerdomains_omap3430_common); diff --git a/arch/arm/mach-omap2/powerdomains54xx_data.c b/arch/arm/mach-omap2/powerdomains54xx_data.c new file mode 100644 index 000000000000..81f8a7cc26ee --- /dev/null +++ b/arch/arm/mach-omap2/powerdomains54xx_data.c @@ -0,0 +1,331 @@ +/* + * OMAP54XX Power domains framework + * + * Copyright (C) 2013 Texas Instruments, Inc. + * + * Abhijit Pagare (abhijitpagare@ti.com) + * Benoit Cousson (b-cousson@ti.com) + * Paul Walmsley (paul@pwsan.com) + * + * This file is automatically generated from the OMAP hardware databases. + * We respectfully ask that any modifications to this file be coordinated + * with the public linux-omap@vger.kernel.org mailing list and the + * authors above to ensure that the autogeneration scripts are kept + * up-to-date with the file contents. + * + * 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/init.h> + +#include "powerdomain.h" + +#include "prcm-common.h" +#include "prcm44xx.h" +#include "prm-regbits-54xx.h" +#include "prm54xx.h" +#include "prcm_mpu54xx.h" + +/* core_54xx_pwrdm: CORE power domain */ +static struct powerdomain core_54xx_pwrdm = { + .name = "core_pwrdm", + .voltdm = { .name = "core" }, + .prcm_offs = OMAP54XX_PRM_CORE_INST, + .prcm_partition = OMAP54XX_PRM_PARTITION, + .pwrsts = PWRSTS_RET_ON, + .pwrsts_logic_ret = PWRSTS_OFF_RET, + .banks = 5, + .pwrsts_mem_ret = { + [0] = PWRSTS_OFF_RET, /* core_nret_bank */ + [1] = PWRSTS_OFF_RET, /* core_ocmram */ + [2] = PWRSTS_OFF_RET, /* core_other_bank */ + [3] = PWRSTS_OFF_RET, /* ipu_l2ram */ + [4] = PWRSTS_OFF_RET, /* ipu_unicache */ + }, + .pwrsts_mem_on = { + [0] = PWRSTS_OFF_RET, /* core_nret_bank */ + [1] = PWRSTS_OFF_RET, /* core_ocmram */ + [2] = PWRSTS_OFF_RET, /* core_other_bank */ + [3] = PWRSTS_OFF_RET, /* ipu_l2ram */ + [4] = PWRSTS_OFF_RET, /* ipu_unicache */ + }, + .flags = PWRDM_HAS_LOWPOWERSTATECHANGE, +}; + +/* abe_54xx_pwrdm: Audio back end power domain */ +static struct powerdomain abe_54xx_pwrdm = { + .name = "abe_pwrdm", + .voltdm = { .name = "core" }, + .prcm_offs = OMAP54XX_PRM_ABE_INST, + .prcm_partition = OMAP54XX_PRM_PARTITION, + .pwrsts = PWRSTS_OFF_RET_ON, + .pwrsts_logic_ret = PWRSTS_OFF, + .banks = 2, + .pwrsts_mem_ret = { + [0] = PWRSTS_OFF_RET, /* aessmem */ + [1] = PWRSTS_OFF_RET, /* periphmem */ + }, + .pwrsts_mem_on = { + [0] = PWRSTS_OFF_RET, /* aessmem */ + [1] = PWRSTS_OFF_RET, /* periphmem */ + }, + .flags = PWRDM_HAS_LOWPOWERSTATECHANGE, +}; + +/* coreaon_54xx_pwrdm: Always ON logic that sits in VDD_CORE voltage domain */ +static struct powerdomain coreaon_54xx_pwrdm = { + .name = "coreaon_pwrdm", + .voltdm = { .name = "core" }, + .prcm_offs = OMAP54XX_PRM_COREAON_INST, + .prcm_partition = OMAP54XX_PRM_PARTITION, + .pwrsts = PWRSTS_ON, +}; + +/* dss_54xx_pwrdm: Display subsystem power domain */ +static struct powerdomain dss_54xx_pwrdm = { + .name = "dss_pwrdm", + .voltdm = { .name = "core" }, + .prcm_offs = OMAP54XX_PRM_DSS_INST, + .prcm_partition = OMAP54XX_PRM_PARTITION, + .pwrsts = PWRSTS_OFF_RET_ON, + .pwrsts_logic_ret = PWRSTS_OFF, + .banks = 1, + .pwrsts_mem_ret = { + [0] = PWRSTS_OFF_RET, /* dss_mem */ + }, + .pwrsts_mem_on = { + [0] = PWRSTS_OFF_RET, /* dss_mem */ + }, + .flags = PWRDM_HAS_LOWPOWERSTATECHANGE, +}; + +/* cpu0_54xx_pwrdm: MPU0 processor and Neon coprocessor power domain */ +static struct powerdomain cpu0_54xx_pwrdm = { + .name = "cpu0_pwrdm", + .voltdm = { .name = "mpu" }, + .prcm_offs = OMAP54XX_PRCM_MPU_PRM_C0_INST, + .prcm_partition = OMAP54XX_PRCM_MPU_PARTITION, + .pwrsts = PWRSTS_OFF_RET_ON, + .pwrsts_logic_ret = PWRSTS_OFF_RET, + .banks = 1, + .pwrsts_mem_ret = { + [0] = PWRSTS_OFF_RET, /* cpu0_l1 */ + }, + .pwrsts_mem_on = { + [0] = PWRSTS_ON, /* cpu0_l1 */ + }, +}; + +/* cpu1_54xx_pwrdm: MPU1 processor and Neon coprocessor power domain */ +static struct powerdomain cpu1_54xx_pwrdm = { + .name = "cpu1_pwrdm", + .voltdm = { .name = "mpu" }, + .prcm_offs = OMAP54XX_PRCM_MPU_PRM_C1_INST, + .prcm_partition = OMAP54XX_PRCM_MPU_PARTITION, + .pwrsts = PWRSTS_OFF_RET_ON, + .pwrsts_logic_ret = PWRSTS_OFF_RET, + .banks = 1, + .pwrsts_mem_ret = { + [0] = PWRSTS_OFF_RET, /* cpu1_l1 */ + }, + .pwrsts_mem_on = { + [0] = PWRSTS_ON, /* cpu1_l1 */ + }, +}; + +/* emu_54xx_pwrdm: Emulation power domain */ +static struct powerdomain emu_54xx_pwrdm = { + .name = "emu_pwrdm", + .voltdm = { .name = "wkup" }, + .prcm_offs = OMAP54XX_PRM_EMU_INST, + .prcm_partition = OMAP54XX_PRM_PARTITION, + .pwrsts = PWRSTS_OFF_ON, + .banks = 1, + .pwrsts_mem_ret = { + [0] = PWRSTS_OFF_RET, /* emu_bank */ + }, + .pwrsts_mem_on = { + [0] = PWRSTS_OFF_RET, /* emu_bank */ + }, +}; + +/* mpu_54xx_pwrdm: Modena processor and the Neon coprocessor power domain */ +static struct powerdomain mpu_54xx_pwrdm = { + .name = "mpu_pwrdm", + .voltdm = { .name = "mpu" }, + .prcm_offs = OMAP54XX_PRM_MPU_INST, + .prcm_partition = OMAP54XX_PRM_PARTITION, + .pwrsts = PWRSTS_RET_ON, + .pwrsts_logic_ret = PWRSTS_OFF_RET, + .banks = 2, + .pwrsts_mem_ret = { + [0] = PWRSTS_OFF_RET, /* mpu_l2 */ + [1] = PWRSTS_RET, /* mpu_ram */ + }, + .pwrsts_mem_on = { + [0] = PWRSTS_OFF_RET, /* mpu_l2 */ + [1] = PWRSTS_OFF_RET, /* mpu_ram */ + }, +}; + +/* custefuse_54xx_pwrdm: Customer efuse controller power domain */ +static struct powerdomain custefuse_54xx_pwrdm = { + .name = "custefuse_pwrdm", + .voltdm = { .name = "core" }, + .prcm_offs = OMAP54XX_PRM_CUSTEFUSE_INST, + .prcm_partition = OMAP54XX_PRM_PARTITION, + .pwrsts = PWRSTS_OFF_ON, + .flags = PWRDM_HAS_LOWPOWERSTATECHANGE, +}; + +/* dsp_54xx_pwrdm: Tesla processor power domain */ +static struct powerdomain dsp_54xx_pwrdm = { + .name = "dsp_pwrdm", + .voltdm = { .name = "mm" }, + .prcm_offs = OMAP54XX_PRM_DSP_INST, + .prcm_partition = OMAP54XX_PRM_PARTITION, + .pwrsts = PWRSTS_OFF_RET_ON, + .pwrsts_logic_ret = PWRSTS_OFF_RET, + .banks = 3, + .pwrsts_mem_ret = { + [0] = PWRSTS_OFF_RET, /* dsp_edma */ + [1] = PWRSTS_OFF_RET, /* dsp_l1 */ + [2] = PWRSTS_OFF_RET, /* dsp_l2 */ + }, + .pwrsts_mem_on = { + [0] = PWRSTS_OFF_RET, /* dsp_edma */ + [1] = PWRSTS_OFF_RET, /* dsp_l1 */ + [2] = PWRSTS_OFF_RET, /* dsp_l2 */ + }, + .flags = PWRDM_HAS_LOWPOWERSTATECHANGE, +}; + +/* cam_54xx_pwrdm: Camera subsystem power domain */ +static struct powerdomain cam_54xx_pwrdm = { + .name = "cam_pwrdm", + .voltdm = { .name = "core" }, + .prcm_offs = OMAP54XX_PRM_CAM_INST, + .prcm_partition = OMAP54XX_PRM_PARTITION, + .pwrsts = PWRSTS_OFF_ON, + .banks = 1, + .pwrsts_mem_ret = { + [0] = PWRSTS_OFF_RET, /* cam_mem */ + }, + .pwrsts_mem_on = { + [0] = PWRSTS_OFF_RET, /* cam_mem */ + }, + .flags = PWRDM_HAS_LOWPOWERSTATECHANGE, +}; + +/* l3init_54xx_pwrdm: L3 initators pheripherals power domain */ +static struct powerdomain l3init_54xx_pwrdm = { + .name = "l3init_pwrdm", + .voltdm = { .name = "core" }, + .prcm_offs = OMAP54XX_PRM_L3INIT_INST, + .prcm_partition = OMAP54XX_PRM_PARTITION, + .pwrsts = PWRSTS_RET_ON, + .pwrsts_logic_ret = PWRSTS_OFF_RET, + .banks = 2, + .pwrsts_mem_ret = { + [0] = PWRSTS_OFF_RET, /* l3init_bank1 */ + [1] = PWRSTS_OFF_RET, /* l3init_bank2 */ + }, + .pwrsts_mem_on = { + [0] = PWRSTS_OFF_RET, /* l3init_bank1 */ + [1] = PWRSTS_OFF_RET, /* l3init_bank2 */ + }, + .flags = PWRDM_HAS_LOWPOWERSTATECHANGE, +}; + +/* gpu_54xx_pwrdm: 3D accelerator power domain */ +static struct powerdomain gpu_54xx_pwrdm = { + .name = "gpu_pwrdm", + .voltdm = { .name = "mm" }, + .prcm_offs = OMAP54XX_PRM_GPU_INST, + .prcm_partition = OMAP54XX_PRM_PARTITION, + .pwrsts = PWRSTS_OFF_ON, + .banks = 1, + .pwrsts_mem_ret = { + [0] = PWRSTS_OFF_RET, /* gpu_mem */ + }, + .pwrsts_mem_on = { + [0] = PWRSTS_OFF_RET, /* gpu_mem */ + }, + .flags = PWRDM_HAS_LOWPOWERSTATECHANGE, +}; + +/* wkupaon_54xx_pwrdm: Wake-up power domain */ +static struct powerdomain wkupaon_54xx_pwrdm = { + .name = "wkupaon_pwrdm", + .voltdm = { .name = "wkup" }, + .prcm_offs = OMAP54XX_PRM_WKUPAON_INST, + .prcm_partition = OMAP54XX_PRM_PARTITION, + .pwrsts = PWRSTS_ON, + .banks = 1, + .pwrsts_mem_ret = { + }, + .pwrsts_mem_on = { + [0] = PWRSTS_ON, /* wkup_bank */ + }, +}; + +/* iva_54xx_pwrdm: IVA-HD power domain */ +static struct powerdomain iva_54xx_pwrdm = { + .name = "iva_pwrdm", + .voltdm = { .name = "mm" }, + .prcm_offs = OMAP54XX_PRM_IVA_INST, + .prcm_partition = OMAP54XX_PRM_PARTITION, + .pwrsts = PWRSTS_OFF_RET_ON, + .pwrsts_logic_ret = PWRSTS_OFF, + .banks = 4, + .pwrsts_mem_ret = { + [0] = PWRSTS_OFF_RET, /* hwa_mem */ + [1] = PWRSTS_OFF_RET, /* sl2_mem */ + [2] = PWRSTS_OFF_RET, /* tcm1_mem */ + [3] = PWRSTS_OFF_RET, /* tcm2_mem */ + }, + .pwrsts_mem_on = { + [0] = PWRSTS_OFF_RET, /* hwa_mem */ + [1] = PWRSTS_OFF_RET, /* sl2_mem */ + [2] = PWRSTS_OFF_RET, /* tcm1_mem */ + [3] = PWRSTS_OFF_RET, /* tcm2_mem */ + }, + .flags = PWRDM_HAS_LOWPOWERSTATECHANGE, +}; + +/* + * The following power domains are not under SW control + * + * mpuaon + * mmaon + */ + +/* As powerdomains are added or removed above, this list must also be changed */ +static struct powerdomain *powerdomains_omap54xx[] __initdata = { + &core_54xx_pwrdm, + &abe_54xx_pwrdm, + &coreaon_54xx_pwrdm, + &dss_54xx_pwrdm, + &cpu0_54xx_pwrdm, + &cpu1_54xx_pwrdm, + &emu_54xx_pwrdm, + &mpu_54xx_pwrdm, + &custefuse_54xx_pwrdm, + &dsp_54xx_pwrdm, + &cam_54xx_pwrdm, + &l3init_54xx_pwrdm, + &gpu_54xx_pwrdm, + &wkupaon_54xx_pwrdm, + &iva_54xx_pwrdm, + NULL +}; + +void __init omap54xx_powerdomains_init(void) +{ + pwrdm_register_platform_funcs(&omap4_pwrdm_operations); + pwrdm_register_pwrdms(powerdomains_omap54xx); + pwrdm_complete_init(); +} diff --git a/arch/arm/mach-omap2/prcm-common.h b/arch/arm/mach-omap2/prcm-common.h index c7d355fafd24..ff1ac4a82a04 100644 --- a/arch/arm/mach-omap2/prcm-common.h +++ b/arch/arm/mach-omap2/prcm-common.h @@ -48,6 +48,17 @@ #define OMAP3430_NEON_MOD 0xb00 #define OMAP3430ES2_USBHOST_MOD 0xc00 +/* + * TI81XX PRM module offsets + */ +#define TI81XX_PRM_DEVICE_MOD 0x0000 +#define TI816X_PRM_ACTIVE_MOD 0x0a00 +#define TI81XX_PRM_DEFAULT_MOD 0x0b00 +#define TI816X_PRM_IVAHD0_MOD 0x0c00 +#define TI816X_PRM_IVAHD1_MOD 0x0d00 +#define TI816X_PRM_IVAHD2_MOD 0x0e00 +#define TI816X_PRM_SGX_MOD 0x0f00 + /* 24XX register bits shared between CM & PRM registers */ /* CM_FCLKEN1_CORE, CM_ICLKEN1_CORE, PM_WKEN1_CORE shared bits */ diff --git a/arch/arm/mach-omap2/prcm44xx.h b/arch/arm/mach-omap2/prcm44xx.h index 7334ffb9d2c1..f429cdd5a118 100644 --- a/arch/arm/mach-omap2/prcm44xx.h +++ b/arch/arm/mach-omap2/prcm44xx.h @@ -32,6 +32,12 @@ #define OMAP4430_SCRM_PARTITION 4 #define OMAP4430_PRCM_MPU_PARTITION 5 +#define OMAP54XX_PRM_PARTITION 1 +#define OMAP54XX_CM_CORE_AON_PARTITION 2 +#define OMAP54XX_CM_CORE_PARTITION 3 +#define OMAP54XX_SCRM_PARTITION 4 +#define OMAP54XX_PRCM_MPU_PARTITION 5 + /* * OMAP4_MAX_PRCM_PARTITIONS: set to the highest value of the PRCM partition * IDs, plus one diff --git a/arch/arm/mach-omap2/prcm_mpu44xx.h b/arch/arm/mach-omap2/prcm_mpu44xx.h index 884af7bb4afd..059bd4f49035 100644 --- a/arch/arm/mach-omap2/prcm_mpu44xx.h +++ b/arch/arm/mach-omap2/prcm_mpu44xx.h @@ -25,12 +25,9 @@ #ifndef __ARCH_ARM_MACH_OMAP2_PRCM_MPU44XX_H #define __ARCH_ARM_MACH_OMAP2_PRCM_MPU44XX_H +#include "prcm_mpu_44xx_54xx.h" #include "common.h" -# ifndef __ASSEMBLER__ -extern void __iomem *prcm_mpu_base; -# endif - #define OMAP4430_PRCM_MPU_BASE 0x48243000 #define OMAP44XX_PRCM_MPU_REGADDR(inst, reg) \ @@ -98,13 +95,4 @@ extern void __iomem *prcm_mpu_base; #define OMAP4_CM_CPU1_CLKSTCTRL_OFFSET 0x0018 #define OMAP4430_CM_CPU1_CLKSTCTRL OMAP44XX_PRCM_MPU_REGADDR(OMAP4430_PRCM_MPU_CPU1_INST, 0x0018) -/* Function prototypes */ -# ifndef __ASSEMBLER__ -extern u32 omap4_prcm_mpu_read_inst_reg(s16 inst, u16 idx); -extern void omap4_prcm_mpu_write_inst_reg(u32 val, s16 inst, u16 idx); -extern u32 omap4_prcm_mpu_rmw_inst_reg_bits(u32 mask, u32 bits, s16 inst, - s16 idx); -extern void __init omap2_set_globals_prcm_mpu(void __iomem *prcm_mpu); -# endif - #endif diff --git a/arch/arm/mach-omap2/prcm_mpu54xx.h b/arch/arm/mach-omap2/prcm_mpu54xx.h new file mode 100644 index 000000000000..bc2ce3288315 --- /dev/null +++ b/arch/arm/mach-omap2/prcm_mpu54xx.h @@ -0,0 +1,87 @@ +/* + * OMAP54xx PRCM MPU instance offset macros + * + * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com + * + * Paul Walmsley (paul@pwsan.com) + * Rajendra Nayak (rnayak@ti.com) + * Benoit Cousson (b-cousson@ti.com) + * + * This file is automatically generated from the OMAP hardware databases. + * We respectfully ask that any modifications to this file be coordinated + * with the public linux-omap@vger.kernel.org mailing list and the + * authors above to ensure that the autogeneration scripts are kept + * up-to-date with the file contents. + * + * 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_PRCM_MPU54XX_H +#define __ARCH_ARM_MACH_OMAP2_PRCM_MPU54XX_H + +#include "prcm_mpu_44xx_54xx.h" +#include "common.h" + +#define OMAP54XX_PRCM_MPU_BASE 0x48243000 + +#define OMAP54XX_PRCM_MPU_REGADDR(inst, reg) \ + OMAP2_L4_IO_ADDRESS(OMAP54XX_PRCM_MPU_BASE + (inst) + (reg)) + +/* PRCM_MPU instances */ +#define OMAP54XX_PRCM_MPU_OCP_SOCKET_INST 0x0000 +#define OMAP54XX_PRCM_MPU_DEVICE_INST 0x0200 +#define OMAP54XX_PRCM_MPU_PRM_C0_INST 0x0400 +#define OMAP54XX_PRCM_MPU_CM_C0_INST 0x0600 +#define OMAP54XX_PRCM_MPU_PRM_C1_INST 0x0800 +#define OMAP54XX_PRCM_MPU_CM_C1_INST 0x0a00 + +/* PRCM_MPU clockdomain register offsets (from instance start) */ +#define OMAP54XX_PRCM_MPU_CM_C0_CPU0_CDOFFS 0x0000 +#define OMAP54XX_PRCM_MPU_CM_C1_CPU1_CDOFFS 0x0000 + + +/* + * PRCM_MPU + * + * The PRCM_MPU is a local PRCM inside the MPU subsystem. For the PRCM (global) + * point of view the PRCM_MPU is a single entity. It shares the same + * programming model as the global PRCM and thus can be assimilate as two new + * MOD inside the PRCM + */ + +/* PRCM_MPU.PRCM_MPU_OCP_SOCKET register offsets */ +#define OMAP54XX_REVISION_PRCM_MPU_OFFSET 0x0000 + +/* PRCM_MPU.PRCM_MPU_DEVICE register offsets */ +#define OMAP54XX_PRCM_MPU_PRM_RSTST_OFFSET 0x0000 +#define OMAP54XX_PRCM_MPU_PRM_PSCON_COUNT_OFFSET 0x0004 +#define OMAP54XX_PRM_FRAC_INCREMENTER_NUMERATOR_OFFSET 0x0010 +#define OMAP54XX_PRM_FRAC_INCREMENTER_DENUMERATOR_RELOAD_OFFSET 0x0014 + +/* PRCM_MPU.PRCM_MPU_PRM_C0 register offsets */ +#define OMAP54XX_PM_CPU0_PWRSTCTRL_OFFSET 0x0000 +#define OMAP54XX_PM_CPU0_PWRSTST_OFFSET 0x0004 +#define OMAP54XX_RM_CPU0_CPU0_RSTCTRL_OFFSET 0x0010 +#define OMAP54XX_RM_CPU0_CPU0_RSTST_OFFSET 0x0014 +#define OMAP54XX_RM_CPU0_CPU0_CONTEXT_OFFSET 0x0024 + +/* PRCM_MPU.PRCM_MPU_CM_C0 register offsets */ +#define OMAP54XX_CM_CPU0_CLKSTCTRL_OFFSET 0x0000 +#define OMAP54XX_CM_CPU0_CPU0_CLKCTRL_OFFSET 0x0020 +#define OMAP54XX_CM_CPU0_CPU0_CLKCTRL OMAP54XX_PRCM_MPU_REGADDR(OMAP54XX_PRCM_MPU_CM_C0_INST, 0x0020) + +/* PRCM_MPU.PRCM_MPU_PRM_C1 register offsets */ +#define OMAP54XX_PM_CPU1_PWRSTCTRL_OFFSET 0x0000 +#define OMAP54XX_PM_CPU1_PWRSTST_OFFSET 0x0004 +#define OMAP54XX_RM_CPU1_CPU1_RSTCTRL_OFFSET 0x0010 +#define OMAP54XX_RM_CPU1_CPU1_RSTST_OFFSET 0x0014 +#define OMAP54XX_RM_CPU1_CPU1_CONTEXT_OFFSET 0x0024 + +/* PRCM_MPU.PRCM_MPU_CM_C1 register offsets */ +#define OMAP54XX_CM_CPU1_CLKSTCTRL_OFFSET 0x0000 +#define OMAP54XX_CM_CPU1_CPU1_CLKCTRL_OFFSET 0x0020 +#define OMAP54XX_CM_CPU1_CPU1_CLKCTRL OMAP54XX_PRCM_MPU_REGADDR(OMAP54XX_PRCM_MPU_CM_C1_INST, 0x0020) + +#endif diff --git a/arch/arm/mach-omap2/prcm_mpu_44xx_54xx.h b/arch/arm/mach-omap2/prcm_mpu_44xx_54xx.h new file mode 100644 index 000000000000..ca149e70bed0 --- /dev/null +++ b/arch/arm/mach-omap2/prcm_mpu_44xx_54xx.h @@ -0,0 +1,36 @@ +/* + * OMAP44xx and OMAP54xx PRCM MPU function prototypes + * + * Copyright (C) 2010, 2013 Texas Instruments, Inc. + * Copyright (C) 2010 Nokia Corporation + * + * Paul Walmsley (paul@pwsan.com) + * Rajendra Nayak (rnayak@ti.com) + * Benoit Cousson (b-cousson@ti.com) + * + * This file is automatically generated from the OMAP hardware databases. + * We respectfully ask that any modifications to this file be coordinated + * with the public linux-omap@vger.kernel.org mailing list and the + * authors above to ensure that the autogeneration scripts are kept + * up-to-date with the file contents. + * + * 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_PRCM_MPU_44XX_54XX_H +#define __ARCH_ARM_MACH_OMAP2_PRCM_MPU_44XX_54XX_H + +#ifndef __ASSEMBLER__ +extern void __iomem *prcm_mpu_base; + +extern u32 omap4_prcm_mpu_read_inst_reg(s16 inst, u16 idx); +extern void omap4_prcm_mpu_write_inst_reg(u32 val, s16 inst, u16 idx); +extern u32 omap4_prcm_mpu_rmw_inst_reg_bits(u32 mask, u32 bits, s16 inst, + s16 idx); +extern void __init omap2_set_globals_prcm_mpu(void __iomem *prcm_mpu); +#endif + +#endif diff --git a/arch/arm/mach-omap2/prm-regbits-54xx.h b/arch/arm/mach-omap2/prm-regbits-54xx.h new file mode 100644 index 000000000000..be31b21aa9c6 --- /dev/null +++ b/arch/arm/mach-omap2/prm-regbits-54xx.h @@ -0,0 +1,2701 @@ +/* + * OMAP54xx Power Management register bits + * + * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com + * + * Paul Walmsley (paul@pwsan.com) + * Rajendra Nayak (rnayak@ti.com) + * Benoit Cousson (b-cousson@ti.com) + * + * This file is automatically generated from the OMAP hardware databases. + * We respectfully ask that any modifications to this file be coordinated + * with the public linux-omap@vger.kernel.org mailing list and the + * authors above to ensure that the autogeneration scripts are kept + * up-to-date with the file contents. + * + * 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_PRM_REGBITS_54XX_H +#define __ARCH_ARM_MACH_OMAP2_PRM_REGBITS_54XX_H + +/* Used by PRM_SLDO_CORE_SETUP, PRM_SLDO_MM_SETUP, PRM_SLDO_MPU_SETUP */ +#define OMAP54XX_ABBOFF_ACT_SHIFT 1 +#define OMAP54XX_ABBOFF_ACT_WIDTH 0x1 +#define OMAP54XX_ABBOFF_ACT_MASK (1 << 1) + +/* Used by PRM_SLDO_CORE_SETUP, PRM_SLDO_MM_SETUP, PRM_SLDO_MPU_SETUP */ +#define OMAP54XX_ABBOFF_SLEEP_SHIFT 2 +#define OMAP54XX_ABBOFF_SLEEP_WIDTH 0x1 +#define OMAP54XX_ABBOFF_SLEEP_MASK (1 << 2) + +/* Used by PRM_IRQENABLE_IPU, PRM_IRQENABLE_MPU */ +#define OMAP54XX_ABB_MM_DONE_EN_SHIFT 31 +#define OMAP54XX_ABB_MM_DONE_EN_WIDTH 0x1 +#define OMAP54XX_ABB_MM_DONE_EN_MASK (1 << 31) + +/* Used by PRM_IRQSTATUS_IPU, PRM_IRQSTATUS_MPU */ +#define OMAP54XX_ABB_MM_DONE_ST_SHIFT 31 +#define OMAP54XX_ABB_MM_DONE_ST_WIDTH 0x1 +#define OMAP54XX_ABB_MM_DONE_ST_MASK (1 << 31) + +/* Used by PRM_IRQENABLE_MPU_2 */ +#define OMAP54XX_ABB_MPU_DONE_EN_SHIFT 7 +#define OMAP54XX_ABB_MPU_DONE_EN_WIDTH 0x1 +#define OMAP54XX_ABB_MPU_DONE_EN_MASK (1 << 7) + +/* Used by PRM_IRQSTATUS_MPU_2 */ +#define OMAP54XX_ABB_MPU_DONE_ST_SHIFT 7 +#define OMAP54XX_ABB_MPU_DONE_ST_WIDTH 0x1 +#define OMAP54XX_ABB_MPU_DONE_ST_MASK (1 << 7) + +/* Used by PRM_ABBLDO_MM_SETUP, PRM_ABBLDO_MPU_SETUP */ +#define OMAP54XX_ACTIVE_FBB_SEL_SHIFT 2 +#define OMAP54XX_ACTIVE_FBB_SEL_WIDTH 0x1 +#define OMAP54XX_ACTIVE_FBB_SEL_MASK (1 << 2) + +/* Used by PM_ABE_PWRSTCTRL */ +#define OMAP54XX_AESSMEM_ONSTATE_SHIFT 16 +#define OMAP54XX_AESSMEM_ONSTATE_WIDTH 0x2 +#define OMAP54XX_AESSMEM_ONSTATE_MASK (0x3 << 16) + +/* Used by PM_ABE_PWRSTCTRL */ +#define OMAP54XX_AESSMEM_RETSTATE_SHIFT 8 +#define OMAP54XX_AESSMEM_RETSTATE_WIDTH 0x1 +#define OMAP54XX_AESSMEM_RETSTATE_MASK (1 << 8) + +/* Used by PM_ABE_PWRSTST */ +#define OMAP54XX_AESSMEM_STATEST_SHIFT 4 +#define OMAP54XX_AESSMEM_STATEST_WIDTH 0x2 +#define OMAP54XX_AESSMEM_STATEST_MASK (0x3 << 4) + +/* Used by PRM_SLDO_CORE_SETUP, PRM_SLDO_MM_SETUP, PRM_SLDO_MPU_SETUP */ +#define OMAP54XX_AIPOFF_SHIFT 8 +#define OMAP54XX_AIPOFF_WIDTH 0x1 +#define OMAP54XX_AIPOFF_MASK (1 << 8) + +/* Used by PRM_VOLTCTRL */ +#define OMAP54XX_AUTO_CTRL_VDD_CORE_L_SHIFT 0 +#define OMAP54XX_AUTO_CTRL_VDD_CORE_L_WIDTH 0x2 +#define OMAP54XX_AUTO_CTRL_VDD_CORE_L_MASK (0x3 << 0) + +/* Used by PRM_VOLTCTRL */ +#define OMAP54XX_AUTO_CTRL_VDD_MM_L_SHIFT 4 +#define OMAP54XX_AUTO_CTRL_VDD_MM_L_WIDTH 0x2 +#define OMAP54XX_AUTO_CTRL_VDD_MM_L_MASK (0x3 << 4) + +/* Used by PRM_VOLTCTRL */ +#define OMAP54XX_AUTO_CTRL_VDD_MPU_L_SHIFT 2 +#define OMAP54XX_AUTO_CTRL_VDD_MPU_L_WIDTH 0x2 +#define OMAP54XX_AUTO_CTRL_VDD_MPU_L_MASK (0x3 << 2) + +/* Used by PRM_VC_BYPASS_ERRST */ +#define OMAP54XX_BYPS_RA_ERR_SHIFT 1 +#define OMAP54XX_BYPS_RA_ERR_WIDTH 0x1 +#define OMAP54XX_BYPS_RA_ERR_MASK (1 << 1) + +/* Used by PRM_VC_BYPASS_ERRST */ +#define OMAP54XX_BYPS_SA_ERR_SHIFT 0 +#define OMAP54XX_BYPS_SA_ERR_WIDTH 0x1 +#define OMAP54XX_BYPS_SA_ERR_MASK (1 << 0) + +/* Used by PRM_VC_BYPASS_ERRST */ +#define OMAP54XX_BYPS_TIMEOUT_ERR_SHIFT 2 +#define OMAP54XX_BYPS_TIMEOUT_ERR_WIDTH 0x1 +#define OMAP54XX_BYPS_TIMEOUT_ERR_MASK (1 << 2) + +/* Used by PRM_RSTST */ +#define OMAP54XX_C2C_RST_SHIFT 10 +#define OMAP54XX_C2C_RST_WIDTH 0x1 +#define OMAP54XX_C2C_RST_MASK (1 << 10) + +/* Used by PM_CAM_PWRSTCTRL */ +#define OMAP54XX_CAM_MEM_ONSTATE_SHIFT 16 +#define OMAP54XX_CAM_MEM_ONSTATE_WIDTH 0x2 +#define OMAP54XX_CAM_MEM_ONSTATE_MASK (0x3 << 16) + +/* Used by PM_CAM_PWRSTST */ +#define OMAP54XX_CAM_MEM_STATEST_SHIFT 4 +#define OMAP54XX_CAM_MEM_STATEST_WIDTH 0x2 +#define OMAP54XX_CAM_MEM_STATEST_MASK (0x3 << 4) + +/* Used by PRM_CLKREQCTRL */ +#define OMAP54XX_CLKREQ_COND_SHIFT 0 +#define OMAP54XX_CLKREQ_COND_WIDTH 0x3 +#define OMAP54XX_CLKREQ_COND_MASK (0x7 << 0) + +/* Used by PRM_VC_SMPS_CORE_CONFIG */ +#define OMAP54XX_CMDRA_VDD_CORE_L_SHIFT 16 +#define OMAP54XX_CMDRA_VDD_CORE_L_WIDTH 0x8 +#define OMAP54XX_CMDRA_VDD_CORE_L_MASK (0xff << 16) + +/* Used by PRM_VC_SMPS_MM_CONFIG */ +#define OMAP54XX_CMDRA_VDD_MM_L_SHIFT 16 +#define OMAP54XX_CMDRA_VDD_MM_L_WIDTH 0x8 +#define OMAP54XX_CMDRA_VDD_MM_L_MASK (0xff << 16) + +/* Used by PRM_VC_SMPS_MPU_CONFIG */ +#define OMAP54XX_CMDRA_VDD_MPU_L_SHIFT 16 +#define OMAP54XX_CMDRA_VDD_MPU_L_WIDTH 0x8 +#define OMAP54XX_CMDRA_VDD_MPU_L_MASK (0xff << 16) + +/* Used by PRM_VC_SMPS_CORE_CONFIG */ +#define OMAP54XX_CMD_VDD_CORE_L_SHIFT 28 +#define OMAP54XX_CMD_VDD_CORE_L_WIDTH 0x1 +#define OMAP54XX_CMD_VDD_CORE_L_MASK (1 << 28) + +/* Used by PRM_VC_SMPS_MM_CONFIG */ +#define OMAP54XX_CMD_VDD_MM_L_SHIFT 28 +#define OMAP54XX_CMD_VDD_MM_L_WIDTH 0x1 +#define OMAP54XX_CMD_VDD_MM_L_MASK (1 << 28) + +/* Used by PRM_VC_SMPS_MPU_CONFIG */ +#define OMAP54XX_CMD_VDD_MPU_L_SHIFT 28 +#define OMAP54XX_CMD_VDD_MPU_L_WIDTH 0x1 +#define OMAP54XX_CMD_VDD_MPU_L_MASK (1 << 28) + +/* Used by PM_CORE_PWRSTCTRL */ +#define OMAP54XX_CORE_OCMRAM_ONSTATE_SHIFT 18 +#define OMAP54XX_CORE_OCMRAM_ONSTATE_WIDTH 0x2 +#define OMAP54XX_CORE_OCMRAM_ONSTATE_MASK (0x3 << 18) + +/* Used by PM_CORE_PWRSTCTRL */ +#define OMAP54XX_CORE_OCMRAM_RETSTATE_SHIFT 9 +#define OMAP54XX_CORE_OCMRAM_RETSTATE_WIDTH 0x1 +#define OMAP54XX_CORE_OCMRAM_RETSTATE_MASK (1 << 9) + +/* Used by PM_CORE_PWRSTST */ +#define OMAP54XX_CORE_OCMRAM_STATEST_SHIFT 6 +#define OMAP54XX_CORE_OCMRAM_STATEST_WIDTH 0x2 +#define OMAP54XX_CORE_OCMRAM_STATEST_MASK (0x3 << 6) + +/* Used by PM_CORE_PWRSTCTRL */ +#define OMAP54XX_CORE_OTHER_BANK_ONSTATE_SHIFT 16 +#define OMAP54XX_CORE_OTHER_BANK_ONSTATE_WIDTH 0x2 +#define OMAP54XX_CORE_OTHER_BANK_ONSTATE_MASK (0x3 << 16) + +/* Used by PM_CORE_PWRSTCTRL */ +#define OMAP54XX_CORE_OTHER_BANK_RETSTATE_SHIFT 8 +#define OMAP54XX_CORE_OTHER_BANK_RETSTATE_WIDTH 0x1 +#define OMAP54XX_CORE_OTHER_BANK_RETSTATE_MASK (1 << 8) + +/* Used by PM_CORE_PWRSTST */ +#define OMAP54XX_CORE_OTHER_BANK_STATEST_SHIFT 4 +#define OMAP54XX_CORE_OTHER_BANK_STATEST_WIDTH 0x2 +#define OMAP54XX_CORE_OTHER_BANK_STATEST_MASK (0x3 << 4) + +/* Used by REVISION_PRM */ +#define OMAP54XX_CUSTOM_SHIFT 6 +#define OMAP54XX_CUSTOM_WIDTH 0x2 +#define OMAP54XX_CUSTOM_MASK (0x3 << 6) + +/* Used by PRM_VC_VAL_BYPASS */ +#define OMAP54XX_DATA_SHIFT 16 +#define OMAP54XX_DATA_WIDTH 0x8 +#define OMAP54XX_DATA_MASK (0xff << 16) + +/* Used by PRM_DEBUG_CORE_RET_TRANS */ +#define OMAP54XX_PRM_DEBUG_OUT_SHIFT 0 +#define OMAP54XX_PRM_DEBUG_OUT_WIDTH 0x1c +#define OMAP54XX_PRM_DEBUG_OUT_MASK (0xfffffff << 0) + +/* Renamed from DEBUG_OUT Used by PRM_DEBUG_MM_RET_TRANS */ +#define OMAP54XX_DEBUG_OUT_0_9_SHIFT 0 +#define OMAP54XX_DEBUG_OUT_0_9_WIDTH 0xa +#define OMAP54XX_DEBUG_OUT_0_9_MASK (0x3ff << 0) + +/* Renamed from DEBUG_OUT Used by PRM_DEBUG_MPU_RET_TRANS */ +#define OMAP54XX_DEBUG_OUT_0_6_SHIFT 0 +#define OMAP54XX_DEBUG_OUT_0_6_WIDTH 0x7 +#define OMAP54XX_DEBUG_OUT_0_6_MASK (0x7f << 0) + +/* Renamed from DEBUG_OUT Used by PRM_DEBUG_OFF_TRANS */ +#define OMAP54XX_DEBUG_OUT_0_31_SHIFT 0 +#define OMAP54XX_DEBUG_OUT_0_31_WIDTH 0x20 +#define OMAP54XX_DEBUG_OUT_0_31_MASK (0xffffffff << 0) + +/* Renamed from DEBUG_OUT Used by PRM_DEBUG_WKUPAON_FD_TRANS */ +#define OMAP54XX_DEBUG_OUT_0_11_SHIFT 0 +#define OMAP54XX_DEBUG_OUT_0_11_WIDTH 0xc +#define OMAP54XX_DEBUG_OUT_0_11_MASK (0xfff << 0) + +/* Used by PRM_DEVICE_OFF_CTRL */ +#define OMAP54XX_DEVICE_OFF_ENABLE_SHIFT 0 +#define OMAP54XX_DEVICE_OFF_ENABLE_WIDTH 0x1 +#define OMAP54XX_DEVICE_OFF_ENABLE_MASK (1 << 0) + +/* Used by PRM_VC_CFG_I2C_MODE */ +#define OMAP54XX_DFILTEREN_SHIFT 6 +#define OMAP54XX_DFILTEREN_WIDTH 0x1 +#define OMAP54XX_DFILTEREN_MASK (1 << 6) + +/* Used by PRM_IRQENABLE_DSP, PRM_IRQENABLE_IPU, PRM_IRQENABLE_MPU */ +#define OMAP54XX_DPLL_ABE_RECAL_EN_SHIFT 4 +#define OMAP54XX_DPLL_ABE_RECAL_EN_WIDTH 0x1 +#define OMAP54XX_DPLL_ABE_RECAL_EN_MASK (1 << 4) + +/* Used by PRM_IRQSTATUS_DSP, PRM_IRQSTATUS_IPU, PRM_IRQSTATUS_MPU */ +#define OMAP54XX_DPLL_ABE_RECAL_ST_SHIFT 4 +#define OMAP54XX_DPLL_ABE_RECAL_ST_WIDTH 0x1 +#define OMAP54XX_DPLL_ABE_RECAL_ST_MASK (1 << 4) + +/* Used by PRM_IRQENABLE_IPU, PRM_IRQENABLE_MPU */ +#define OMAP54XX_DPLL_CORE_RECAL_EN_SHIFT 0 +#define OMAP54XX_DPLL_CORE_RECAL_EN_WIDTH 0x1 +#define OMAP54XX_DPLL_CORE_RECAL_EN_MASK (1 << 0) + +/* Used by PRM_IRQSTATUS_IPU, PRM_IRQSTATUS_MPU */ +#define OMAP54XX_DPLL_CORE_RECAL_ST_SHIFT 0 +#define OMAP54XX_DPLL_CORE_RECAL_ST_WIDTH 0x1 +#define OMAP54XX_DPLL_CORE_RECAL_ST_MASK (1 << 0) + +/* Used by PRM_IRQENABLE_DSP, PRM_IRQENABLE_IPU, PRM_IRQENABLE_MPU */ +#define OMAP54XX_DPLL_IVA_RECAL_EN_SHIFT 2 +#define OMAP54XX_DPLL_IVA_RECAL_EN_WIDTH 0x1 +#define OMAP54XX_DPLL_IVA_RECAL_EN_MASK (1 << 2) + +/* Used by PRM_IRQSTATUS_DSP, PRM_IRQSTATUS_IPU, PRM_IRQSTATUS_MPU */ +#define OMAP54XX_DPLL_IVA_RECAL_ST_SHIFT 2 +#define OMAP54XX_DPLL_IVA_RECAL_ST_WIDTH 0x1 +#define OMAP54XX_DPLL_IVA_RECAL_ST_MASK (1 << 2) + +/* Used by PRM_IRQENABLE_MPU */ +#define OMAP54XX_DPLL_MPU_RECAL_EN_SHIFT 1 +#define OMAP54XX_DPLL_MPU_RECAL_EN_WIDTH 0x1 +#define OMAP54XX_DPLL_MPU_RECAL_EN_MASK (1 << 1) + +/* Used by PRM_IRQSTATUS_MPU */ +#define OMAP54XX_DPLL_MPU_RECAL_ST_SHIFT 1 +#define OMAP54XX_DPLL_MPU_RECAL_ST_WIDTH 0x1 +#define OMAP54XX_DPLL_MPU_RECAL_ST_MASK (1 << 1) + +/* Used by PRM_IRQENABLE_IPU, PRM_IRQENABLE_MPU */ +#define OMAP54XX_DPLL_PER_RECAL_EN_SHIFT 3 +#define OMAP54XX_DPLL_PER_RECAL_EN_WIDTH 0x1 +#define OMAP54XX_DPLL_PER_RECAL_EN_MASK (1 << 3) + +/* Used by PRM_IRQSTATUS_IPU, PRM_IRQSTATUS_MPU */ +#define OMAP54XX_DPLL_PER_RECAL_ST_SHIFT 3 +#define OMAP54XX_DPLL_PER_RECAL_ST_WIDTH 0x1 +#define OMAP54XX_DPLL_PER_RECAL_ST_MASK (1 << 3) + +/* Used by PM_DSP_PWRSTCTRL */ +#define OMAP54XX_DSP_EDMA_ONSTATE_SHIFT 20 +#define OMAP54XX_DSP_EDMA_ONSTATE_WIDTH 0x2 +#define OMAP54XX_DSP_EDMA_ONSTATE_MASK (0x3 << 20) + +/* Used by PM_DSP_PWRSTCTRL */ +#define OMAP54XX_DSP_EDMA_RETSTATE_SHIFT 10 +#define OMAP54XX_DSP_EDMA_RETSTATE_WIDTH 0x1 +#define OMAP54XX_DSP_EDMA_RETSTATE_MASK (1 << 10) + +/* Used by PM_DSP_PWRSTST */ +#define OMAP54XX_DSP_EDMA_STATEST_SHIFT 8 +#define OMAP54XX_DSP_EDMA_STATEST_WIDTH 0x2 +#define OMAP54XX_DSP_EDMA_STATEST_MASK (0x3 << 8) + +/* Used by PM_DSP_PWRSTCTRL */ +#define OMAP54XX_DSP_L1_ONSTATE_SHIFT 16 +#define OMAP54XX_DSP_L1_ONSTATE_WIDTH 0x2 +#define OMAP54XX_DSP_L1_ONSTATE_MASK (0x3 << 16) + +/* Used by PM_DSP_PWRSTCTRL */ +#define OMAP54XX_DSP_L1_RETSTATE_SHIFT 8 +#define OMAP54XX_DSP_L1_RETSTATE_WIDTH 0x1 +#define OMAP54XX_DSP_L1_RETSTATE_MASK (1 << 8) + +/* Used by PM_DSP_PWRSTST */ +#define OMAP54XX_DSP_L1_STATEST_SHIFT 4 +#define OMAP54XX_DSP_L1_STATEST_WIDTH 0x2 +#define OMAP54XX_DSP_L1_STATEST_MASK (0x3 << 4) + +/* Used by PM_DSP_PWRSTCTRL */ +#define OMAP54XX_DSP_L2_ONSTATE_SHIFT 18 +#define OMAP54XX_DSP_L2_ONSTATE_WIDTH 0x2 +#define OMAP54XX_DSP_L2_ONSTATE_MASK (0x3 << 18) + +/* Used by PM_DSP_PWRSTCTRL */ +#define OMAP54XX_DSP_L2_RETSTATE_SHIFT 9 +#define OMAP54XX_DSP_L2_RETSTATE_WIDTH 0x1 +#define OMAP54XX_DSP_L2_RETSTATE_MASK (1 << 9) + +/* Used by PM_DSP_PWRSTST */ +#define OMAP54XX_DSP_L2_STATEST_SHIFT 6 +#define OMAP54XX_DSP_L2_STATEST_WIDTH 0x2 +#define OMAP54XX_DSP_L2_STATEST_MASK (0x3 << 6) + +/* Used by PM_DSS_PWRSTCTRL */ +#define OMAP54XX_DSS_MEM_ONSTATE_SHIFT 16 +#define OMAP54XX_DSS_MEM_ONSTATE_WIDTH 0x2 +#define OMAP54XX_DSS_MEM_ONSTATE_MASK (0x3 << 16) + +/* Used by PM_DSS_PWRSTCTRL */ +#define OMAP54XX_DSS_MEM_RETSTATE_SHIFT 8 +#define OMAP54XX_DSS_MEM_RETSTATE_WIDTH 0x1 +#define OMAP54XX_DSS_MEM_RETSTATE_MASK (1 << 8) + +/* Used by PM_DSS_PWRSTST */ +#define OMAP54XX_DSS_MEM_STATEST_SHIFT 4 +#define OMAP54XX_DSS_MEM_STATEST_WIDTH 0x2 +#define OMAP54XX_DSS_MEM_STATEST_MASK (0x3 << 4) + +/* Used by PRM_DEVICE_OFF_CTRL */ +#define OMAP54XX_EMIF1_OFFWKUP_DISABLE_SHIFT 8 +#define OMAP54XX_EMIF1_OFFWKUP_DISABLE_WIDTH 0x1 +#define OMAP54XX_EMIF1_OFFWKUP_DISABLE_MASK (1 << 8) + +/* Used by PRM_DEVICE_OFF_CTRL */ +#define OMAP54XX_EMIF2_OFFWKUP_DISABLE_SHIFT 9 +#define OMAP54XX_EMIF2_OFFWKUP_DISABLE_WIDTH 0x1 +#define OMAP54XX_EMIF2_OFFWKUP_DISABLE_MASK (1 << 9) + +/* Used by PM_EMU_PWRSTCTRL */ +#define OMAP54XX_EMU_BANK_ONSTATE_SHIFT 16 +#define OMAP54XX_EMU_BANK_ONSTATE_WIDTH 0x2 +#define OMAP54XX_EMU_BANK_ONSTATE_MASK (0x3 << 16) + +/* Used by PM_EMU_PWRSTST */ +#define OMAP54XX_EMU_BANK_STATEST_SHIFT 4 +#define OMAP54XX_EMU_BANK_STATEST_WIDTH 0x2 +#define OMAP54XX_EMU_BANK_STATEST_MASK (0x3 << 4) + +/* + * Used by PRM_SLDO_CORE_SETUP, PRM_SLDO_MM_SETUP, PRM_SLDO_MPU_SETUP, + * PRM_SRAM_WKUP_SETUP + */ +#define OMAP54XX_ENABLE_RTA_SHIFT 0 +#define OMAP54XX_ENABLE_RTA_WIDTH 0x1 +#define OMAP54XX_ENABLE_RTA_MASK (1 << 0) + +/* Used by PRM_SLDO_CORE_SETUP, PRM_SLDO_MM_SETUP, PRM_SLDO_MPU_SETUP */ +#define OMAP54XX_ENFUNC1_SHIFT 3 +#define OMAP54XX_ENFUNC1_WIDTH 0x1 +#define OMAP54XX_ENFUNC1_MASK (1 << 3) + +/* Used by PRM_SLDO_CORE_SETUP, PRM_SLDO_MM_SETUP, PRM_SLDO_MPU_SETUP */ +#define OMAP54XX_ENFUNC2_SHIFT 4 +#define OMAP54XX_ENFUNC2_WIDTH 0x1 +#define OMAP54XX_ENFUNC2_MASK (1 << 4) + +/* Used by PRM_SLDO_CORE_SETUP, PRM_SLDO_MM_SETUP, PRM_SLDO_MPU_SETUP */ +#define OMAP54XX_ENFUNC3_SHIFT 5 +#define OMAP54XX_ENFUNC3_WIDTH 0x1 +#define OMAP54XX_ENFUNC3_MASK (1 << 5) + +/* Used by PRM_SLDO_CORE_SETUP, PRM_SLDO_MM_SETUP, PRM_SLDO_MPU_SETUP */ +#define OMAP54XX_ENFUNC4_SHIFT 6 +#define OMAP54XX_ENFUNC4_WIDTH 0x1 +#define OMAP54XX_ENFUNC4_MASK (1 << 6) + +/* Used by PRM_SLDO_CORE_SETUP, PRM_SLDO_MM_SETUP, PRM_SLDO_MPU_SETUP */ +#define OMAP54XX_ENFUNC5_SHIFT 7 +#define OMAP54XX_ENFUNC5_WIDTH 0x1 +#define OMAP54XX_ENFUNC5_MASK (1 << 7) + +/* Used by PRM_VP_CORE_CONFIG, PRM_VP_MM_CONFIG, PRM_VP_MPU_CONFIG */ +#define OMAP54XX_ERRORGAIN_SHIFT 16 +#define OMAP54XX_ERRORGAIN_WIDTH 0x8 +#define OMAP54XX_ERRORGAIN_MASK (0xff << 16) + +/* Used by PRM_VP_CORE_CONFIG, PRM_VP_MM_CONFIG, PRM_VP_MPU_CONFIG */ +#define OMAP54XX_ERROROFFSET_SHIFT 24 +#define OMAP54XX_ERROROFFSET_WIDTH 0x8 +#define OMAP54XX_ERROROFFSET_MASK (0xff << 24) + +/* Used by PRM_RSTST */ +#define OMAP54XX_EXTERNAL_WARM_RST_SHIFT 5 +#define OMAP54XX_EXTERNAL_WARM_RST_WIDTH 0x1 +#define OMAP54XX_EXTERNAL_WARM_RST_MASK (1 << 5) + +/* Used by PRM_VP_CORE_CONFIG, PRM_VP_MM_CONFIG, PRM_VP_MPU_CONFIG */ +#define OMAP54XX_FORCEUPDATE_SHIFT 1 +#define OMAP54XX_FORCEUPDATE_WIDTH 0x1 +#define OMAP54XX_FORCEUPDATE_MASK (1 << 1) + +/* Used by PRM_VP_CORE_VOLTAGE, PRM_VP_MM_VOLTAGE, PRM_VP_MPU_VOLTAGE */ +#define OMAP54XX_FORCEUPDATEWAIT_SHIFT 8 +#define OMAP54XX_FORCEUPDATEWAIT_WIDTH 0x18 +#define OMAP54XX_FORCEUPDATEWAIT_MASK (0xffffff << 8) + +/* Used by PRM_IRQENABLE_DSP, PRM_IRQENABLE_IPU */ +#define OMAP54XX_FORCEWKUP_EN_SHIFT 10 +#define OMAP54XX_FORCEWKUP_EN_WIDTH 0x1 +#define OMAP54XX_FORCEWKUP_EN_MASK (1 << 10) + +/* Used by PRM_IRQSTATUS_DSP, PRM_IRQSTATUS_IPU */ +#define OMAP54XX_FORCEWKUP_ST_SHIFT 10 +#define OMAP54XX_FORCEWKUP_ST_WIDTH 0x1 +#define OMAP54XX_FORCEWKUP_ST_MASK (1 << 10) + +/* Used by REVISION_PRM */ +#define OMAP54XX_FUNC_SHIFT 16 +#define OMAP54XX_FUNC_WIDTH 0xc +#define OMAP54XX_FUNC_MASK (0xfff << 16) + +/* Used by PRM_RSTST */ +#define OMAP54XX_GLOBAL_COLD_RST_SHIFT 0 +#define OMAP54XX_GLOBAL_COLD_RST_WIDTH 0x1 +#define OMAP54XX_GLOBAL_COLD_RST_MASK (1 << 0) + +/* Used by PRM_RSTST */ +#define OMAP54XX_GLOBAL_WARM_SW_RST_SHIFT 1 +#define OMAP54XX_GLOBAL_WARM_SW_RST_WIDTH 0x1 +#define OMAP54XX_GLOBAL_WARM_SW_RST_MASK (1 << 1) + +/* Used by PRM_IO_PMCTRL */ +#define OMAP54XX_GLOBAL_WUEN_SHIFT 16 +#define OMAP54XX_GLOBAL_WUEN_WIDTH 0x1 +#define OMAP54XX_GLOBAL_WUEN_MASK (1 << 16) + +/* Used by PM_GPU_PWRSTCTRL */ +#define OMAP54XX_GPU_MEM_ONSTATE_SHIFT 16 +#define OMAP54XX_GPU_MEM_ONSTATE_WIDTH 0x2 +#define OMAP54XX_GPU_MEM_ONSTATE_MASK (0x3 << 16) + +/* Used by PM_GPU_PWRSTST */ +#define OMAP54XX_GPU_MEM_STATEST_SHIFT 4 +#define OMAP54XX_GPU_MEM_STATEST_WIDTH 0x2 +#define OMAP54XX_GPU_MEM_STATEST_MASK (0x3 << 4) + +/* Used by PRM_VC_CFG_I2C_MODE */ +#define OMAP54XX_HSMCODE_SHIFT 0 +#define OMAP54XX_HSMCODE_WIDTH 0x3 +#define OMAP54XX_HSMCODE_MASK (0x7 << 0) + +/* Used by PRM_VC_CFG_I2C_MODE */ +#define OMAP54XX_HSMODEEN_SHIFT 3 +#define OMAP54XX_HSMODEEN_WIDTH 0x1 +#define OMAP54XX_HSMODEEN_MASK (1 << 3) + +/* Used by PRM_VC_CFG_I2C_CLK */ +#define OMAP54XX_HSSCLH_SHIFT 16 +#define OMAP54XX_HSSCLH_WIDTH 0x8 +#define OMAP54XX_HSSCLH_MASK (0xff << 16) + +/* Used by PRM_VC_CFG_I2C_CLK */ +#define OMAP54XX_HSSCLL_SHIFT 24 +#define OMAP54XX_HSSCLL_WIDTH 0x8 +#define OMAP54XX_HSSCLL_MASK (0xff << 24) + +/* Used by PM_IVA_PWRSTCTRL */ +#define OMAP54XX_HWA_MEM_ONSTATE_SHIFT 16 +#define OMAP54XX_HWA_MEM_ONSTATE_WIDTH 0x2 +#define OMAP54XX_HWA_MEM_ONSTATE_MASK (0x3 << 16) + +/* Used by PM_IVA_PWRSTCTRL */ +#define OMAP54XX_HWA_MEM_RETSTATE_SHIFT 8 +#define OMAP54XX_HWA_MEM_RETSTATE_WIDTH 0x1 +#define OMAP54XX_HWA_MEM_RETSTATE_MASK (1 << 8) + +/* Used by PM_IVA_PWRSTST */ +#define OMAP54XX_HWA_MEM_STATEST_SHIFT 4 +#define OMAP54XX_HWA_MEM_STATEST_WIDTH 0x2 +#define OMAP54XX_HWA_MEM_STATEST_MASK (0x3 << 4) + +/* Used by PRM_RSTST */ +#define OMAP54XX_ICEPICK_RST_SHIFT 9 +#define OMAP54XX_ICEPICK_RST_WIDTH 0x1 +#define OMAP54XX_ICEPICK_RST_MASK (1 << 9) + +/* Used by PRM_VP_CORE_CONFIG, PRM_VP_MM_CONFIG, PRM_VP_MPU_CONFIG */ +#define OMAP54XX_INITVDD_SHIFT 2 +#define OMAP54XX_INITVDD_WIDTH 0x1 +#define OMAP54XX_INITVDD_MASK (1 << 2) + +/* Used by PRM_VP_CORE_CONFIG, PRM_VP_MM_CONFIG, PRM_VP_MPU_CONFIG */ +#define OMAP54XX_INITVOLTAGE_SHIFT 8 +#define OMAP54XX_INITVOLTAGE_WIDTH 0x8 +#define OMAP54XX_INITVOLTAGE_MASK (0xff << 8) + +/* + * Used by PM_ABE_PWRSTST, PM_CAM_PWRSTST, PM_CORE_PWRSTST, + * PM_CUSTEFUSE_PWRSTST, PM_DSP_PWRSTST, PM_DSS_PWRSTST, PM_EMU_PWRSTST, + * PM_GPU_PWRSTST, PM_IVA_PWRSTST, PM_L3INIT_PWRSTST, PM_MPU_PWRSTST, + * PRM_VOLTST_MM, PRM_VOLTST_MPU + */ +#define OMAP54XX_INTRANSITION_SHIFT 20 +#define OMAP54XX_INTRANSITION_WIDTH 0x1 +#define OMAP54XX_INTRANSITION_MASK (1 << 20) + +/* Used by PRM_IRQENABLE_IPU, PRM_IRQENABLE_MPU */ +#define OMAP54XX_IO_EN_SHIFT 9 +#define OMAP54XX_IO_EN_WIDTH 0x1 +#define OMAP54XX_IO_EN_MASK (1 << 9) + +/* Used by PRM_IO_PMCTRL */ +#define OMAP54XX_IO_ON_STATUS_SHIFT 5 +#define OMAP54XX_IO_ON_STATUS_WIDTH 0x1 +#define OMAP54XX_IO_ON_STATUS_MASK (1 << 5) + +/* Used by PRM_IRQSTATUS_IPU, PRM_IRQSTATUS_MPU */ +#define OMAP54XX_IO_ST_SHIFT 9 +#define OMAP54XX_IO_ST_WIDTH 0x1 +#define OMAP54XX_IO_ST_MASK (1 << 9) + +/* Used by PM_CORE_PWRSTCTRL */ +#define OMAP54XX_IPU_L2RAM_ONSTATE_SHIFT 20 +#define OMAP54XX_IPU_L2RAM_ONSTATE_WIDTH 0x2 +#define OMAP54XX_IPU_L2RAM_ONSTATE_MASK (0x3 << 20) + +/* Used by PM_CORE_PWRSTCTRL */ +#define OMAP54XX_IPU_L2RAM_RETSTATE_SHIFT 10 +#define OMAP54XX_IPU_L2RAM_RETSTATE_WIDTH 0x1 +#define OMAP54XX_IPU_L2RAM_RETSTATE_MASK (1 << 10) + +/* Used by PM_CORE_PWRSTST */ +#define OMAP54XX_IPU_L2RAM_STATEST_SHIFT 8 +#define OMAP54XX_IPU_L2RAM_STATEST_WIDTH 0x2 +#define OMAP54XX_IPU_L2RAM_STATEST_MASK (0x3 << 8) + +/* Used by PM_CORE_PWRSTCTRL */ +#define OMAP54XX_IPU_UNICACHE_ONSTATE_SHIFT 22 +#define OMAP54XX_IPU_UNICACHE_ONSTATE_WIDTH 0x2 +#define OMAP54XX_IPU_UNICACHE_ONSTATE_MASK (0x3 << 22) + +/* Used by PM_CORE_PWRSTCTRL */ +#define OMAP54XX_IPU_UNICACHE_RETSTATE_SHIFT 11 +#define OMAP54XX_IPU_UNICACHE_RETSTATE_WIDTH 0x1 +#define OMAP54XX_IPU_UNICACHE_RETSTATE_MASK (1 << 11) + +/* Used by PM_CORE_PWRSTST */ +#define OMAP54XX_IPU_UNICACHE_STATEST_SHIFT 10 +#define OMAP54XX_IPU_UNICACHE_STATEST_WIDTH 0x2 +#define OMAP54XX_IPU_UNICACHE_STATEST_MASK (0x3 << 10) + +/* Used by PRM_IO_PMCTRL */ +#define OMAP54XX_ISOCLK_OVERRIDE_SHIFT 0 +#define OMAP54XX_ISOCLK_OVERRIDE_WIDTH 0x1 +#define OMAP54XX_ISOCLK_OVERRIDE_MASK (1 << 0) + +/* Used by PRM_IO_PMCTRL */ +#define OMAP54XX_ISOCLK_STATUS_SHIFT 1 +#define OMAP54XX_ISOCLK_STATUS_WIDTH 0x1 +#define OMAP54XX_ISOCLK_STATUS_MASK (1 << 1) + +/* Used by PRM_IO_PMCTRL */ +#define OMAP54XX_ISOOVR_EXTEND_SHIFT 4 +#define OMAP54XX_ISOOVR_EXTEND_WIDTH 0x1 +#define OMAP54XX_ISOOVR_EXTEND_MASK (1 << 4) + +/* Used by PRM_IO_COUNT */ +#define OMAP54XX_ISO_2_ON_TIME_SHIFT 0 +#define OMAP54XX_ISO_2_ON_TIME_WIDTH 0x8 +#define OMAP54XX_ISO_2_ON_TIME_MASK (0xff << 0) + +/* Used by PM_L3INIT_PWRSTCTRL */ +#define OMAP54XX_L3INIT_BANK1_ONSTATE_SHIFT 16 +#define OMAP54XX_L3INIT_BANK1_ONSTATE_WIDTH 0x2 +#define OMAP54XX_L3INIT_BANK1_ONSTATE_MASK (0x3 << 16) + +/* Used by PM_L3INIT_PWRSTCTRL */ +#define OMAP54XX_L3INIT_BANK1_RETSTATE_SHIFT 8 +#define OMAP54XX_L3INIT_BANK1_RETSTATE_WIDTH 0x1 +#define OMAP54XX_L3INIT_BANK1_RETSTATE_MASK (1 << 8) + +/* Used by PM_L3INIT_PWRSTST */ +#define OMAP54XX_L3INIT_BANK1_STATEST_SHIFT 4 +#define OMAP54XX_L3INIT_BANK1_STATEST_WIDTH 0x2 +#define OMAP54XX_L3INIT_BANK1_STATEST_MASK (0x3 << 4) + +/* Used by PM_L3INIT_PWRSTCTRL */ +#define OMAP54XX_L3INIT_BANK2_ONSTATE_SHIFT 18 +#define OMAP54XX_L3INIT_BANK2_ONSTATE_WIDTH 0x2 +#define OMAP54XX_L3INIT_BANK2_ONSTATE_MASK (0x3 << 18) + +/* Used by PM_L3INIT_PWRSTCTRL */ +#define OMAP54XX_L3INIT_BANK2_RETSTATE_SHIFT 9 +#define OMAP54XX_L3INIT_BANK2_RETSTATE_WIDTH 0x1 +#define OMAP54XX_L3INIT_BANK2_RETSTATE_MASK (1 << 9) + +/* Used by PM_L3INIT_PWRSTST */ +#define OMAP54XX_L3INIT_BANK2_STATEST_SHIFT 6 +#define OMAP54XX_L3INIT_BANK2_STATEST_WIDTH 0x2 +#define OMAP54XX_L3INIT_BANK2_STATEST_MASK (0x3 << 6) + +/* + * Used by PM_ABE_PWRSTST, PM_CAM_PWRSTST, PM_CORE_PWRSTST, + * PM_CUSTEFUSE_PWRSTST, PM_DSP_PWRSTST, PM_DSS_PWRSTST, PM_EMU_PWRSTST, + * PM_GPU_PWRSTST, PM_IVA_PWRSTST, PM_L3INIT_PWRSTST, PM_MPU_PWRSTST + */ +#define OMAP54XX_LASTPOWERSTATEENTERED_SHIFT 24 +#define OMAP54XX_LASTPOWERSTATEENTERED_WIDTH 0x2 +#define OMAP54XX_LASTPOWERSTATEENTERED_MASK (0x3 << 24) + +/* Used by PRM_RSTST */ +#define OMAP54XX_LLI_RST_SHIFT 14 +#define OMAP54XX_LLI_RST_WIDTH 0x1 +#define OMAP54XX_LLI_RST_MASK (1 << 14) + +/* + * Used by PM_ABE_PWRSTCTRL, PM_CORE_PWRSTCTRL, PM_DSP_PWRSTCTRL, + * PM_DSS_PWRSTCTRL, PM_IVA_PWRSTCTRL, PM_L3INIT_PWRSTCTRL, PM_MPU_PWRSTCTRL + */ +#define OMAP54XX_LOGICRETSTATE_SHIFT 2 +#define OMAP54XX_LOGICRETSTATE_WIDTH 0x1 +#define OMAP54XX_LOGICRETSTATE_MASK (1 << 2) + +/* + * Used by PM_ABE_PWRSTST, PM_CAM_PWRSTST, PM_CORE_PWRSTST, + * PM_CUSTEFUSE_PWRSTST, PM_DSP_PWRSTST, PM_DSS_PWRSTST, PM_EMU_PWRSTST, + * PM_GPU_PWRSTST, PM_IVA_PWRSTST, PM_L3INIT_PWRSTST, PM_MPU_PWRSTST + */ +#define OMAP54XX_LOGICSTATEST_SHIFT 2 +#define OMAP54XX_LOGICSTATEST_WIDTH 0x1 +#define OMAP54XX_LOGICSTATEST_MASK (1 << 2) + +/* + * Used by RM_ABE_AESS_CONTEXT, RM_ABE_DMIC_CONTEXT, RM_ABE_MCASP_CONTEXT, + * RM_ABE_MCBSP1_CONTEXT, RM_ABE_MCBSP2_CONTEXT, RM_ABE_MCBSP3_CONTEXT, + * RM_ABE_MCPDM_CONTEXT, RM_ABE_SLIMBUS1_CONTEXT, RM_ABE_TIMER5_CONTEXT, + * RM_ABE_TIMER6_CONTEXT, RM_ABE_TIMER7_CONTEXT, RM_ABE_TIMER8_CONTEXT, + * RM_ABE_WD_TIMER3_CONTEXT, RM_C2C_C2C_CONTEXT, RM_C2C_C2C_OCP_FW_CONTEXT, + * RM_CAM_CAL_CONTEXT, RM_CAM_FDIF_CONTEXT, RM_CAM_ISS_CONTEXT, + * RM_COREAON_SMARTREFLEX_CORE_CONTEXT, RM_COREAON_SMARTREFLEX_MM_CONTEXT, + * RM_COREAON_SMARTREFLEX_MPU_CONTEXT, RM_CUSTEFUSE_EFUSE_CTRL_CUST_CONTEXT, + * RM_DSP_DSP_CONTEXT, RM_DSS_BB2D_CONTEXT, RM_DSS_DSS_CONTEXT, + * RM_EMIF_DMM_CONTEXT, RM_EMIF_EMIF1_CONTEXT, RM_EMIF_EMIF2_CONTEXT, + * RM_EMIF_EMIF_DLL_CONTEXT, RM_EMIF_EMIF_OCP_FW_CONTEXT, + * RM_EMU_DEBUGSS_CONTEXT, RM_GPU_GPU_CONTEXT, RM_IPU_IPU_CONTEXT, + * RM_IVA_IVA_CONTEXT, RM_IVA_SL2_CONTEXT, RM_L3INIT_IEEE1500_2_OCP_CONTEXT, + * RM_L3INIT_OCP2SCP1_CONTEXT, RM_L3INIT_OCP2SCP3_CONTEXT, + * RM_L3INIT_SATA_CONTEXT, RM_L3INIT_UNIPRO2_CONTEXT, + * RM_L3INSTR_L3_INSTR_CONTEXT, RM_L3INSTR_L3_MAIN_3_CONTEXT, + * RM_L3INSTR_OCP_WP_NOC_CONTEXT, RM_L3MAIN1_L3_MAIN_1_CONTEXT, + * RM_L3MAIN2_L3_MAIN_2_CONTEXT, RM_L3MAIN2_OCMC_RAM_CONTEXT, + * RM_L4CFG_L4_CFG_CONTEXT, RM_L4CFG_OCP2SCP2_CONTEXT, + * RM_L4CFG_SAR_ROM_CONTEXT, RM_L4PER_ELM_CONTEXT, RM_L4PER_HDQ1W_CONTEXT, + * RM_L4PER_I2C2_CONTEXT, RM_L4PER_I2C3_CONTEXT, RM_L4PER_I2C4_CONTEXT, + * RM_L4PER_I2C5_CONTEXT, RM_L4PER_L4_PER_CONTEXT, RM_L4PER_MCSPI1_CONTEXT, + * RM_L4PER_MCSPI2_CONTEXT, RM_L4PER_MCSPI3_CONTEXT, RM_L4PER_MCSPI4_CONTEXT, + * RM_L4PER_MMC3_CONTEXT, RM_L4PER_MMC4_CONTEXT, RM_L4PER_MMC5_CONTEXT, + * RM_L4PER_TIMER10_CONTEXT, RM_L4PER_TIMER11_CONTEXT, RM_L4PER_TIMER2_CONTEXT, + * RM_L4PER_TIMER3_CONTEXT, RM_L4PER_TIMER4_CONTEXT, RM_L4PER_TIMER9_CONTEXT, + * RM_L4SEC_FPKA_CONTEXT, RM_MIPIEXT_LLI_CONTEXT, + * RM_MIPIEXT_LLI_OCP_FW_CONTEXT, RM_MIPIEXT_MPHY_CONTEXT, RM_MPU_MPU_CONTEXT, + * RM_WKUPAON_COUNTER_32K_CONTEXT, RM_WKUPAON_GPIO1_CONTEXT, + * RM_WKUPAON_KBD_CONTEXT, RM_WKUPAON_L4_WKUP_CONTEXT, + * RM_WKUPAON_SAR_RAM_CONTEXT, RM_WKUPAON_TIMER12_CONTEXT, + * RM_WKUPAON_TIMER1_CONTEXT, RM_WKUPAON_WD_TIMER1_CONTEXT, + * RM_WKUPAON_WD_TIMER2_CONTEXT + */ +#define OMAP54XX_LOSTCONTEXT_DFF_SHIFT 0 +#define OMAP54XX_LOSTCONTEXT_DFF_WIDTH 0x1 +#define OMAP54XX_LOSTCONTEXT_DFF_MASK (1 << 0) + +/* + * Used by RM_C2C_C2C_CONTEXT, RM_C2C_C2C_OCP_FW_CONTEXT, + * RM_C2C_MODEM_ICR_CONTEXT, RM_DMA_DMA_SYSTEM_CONTEXT, RM_DSP_DSP_CONTEXT, + * RM_DSS_DSS_CONTEXT, RM_EMIF_DMM_CONTEXT, RM_EMIF_EMIF1_CONTEXT, + * RM_EMIF_EMIF2_CONTEXT, RM_EMIF_EMIF_OCP_FW_CONTEXT, RM_IPU_IPU_CONTEXT, + * RM_L3INIT_HSI_CONTEXT, RM_L3INIT_MMC1_CONTEXT, RM_L3INIT_MMC2_CONTEXT, + * RM_L3INIT_USB_HOST_HS_CONTEXT, RM_L3INIT_USB_OTG_SS_CONTEXT, + * RM_L3INIT_USB_TLL_HS_CONTEXT, RM_L3INSTR_L3_MAIN_3_CONTEXT, + * RM_L3INSTR_OCP_WP_NOC_CONTEXT, RM_L3MAIN1_L3_MAIN_1_CONTEXT, + * RM_L3MAIN2_GPMC_CONTEXT, RM_L3MAIN2_L3_MAIN_2_CONTEXT, + * RM_L4CFG_L4_CFG_CONTEXT, RM_L4CFG_MAILBOX_CONTEXT, + * RM_L4CFG_SPINLOCK_CONTEXT, RM_L4PER_GPIO2_CONTEXT, RM_L4PER_GPIO3_CONTEXT, + * RM_L4PER_GPIO4_CONTEXT, RM_L4PER_GPIO5_CONTEXT, RM_L4PER_GPIO6_CONTEXT, + * RM_L4PER_GPIO7_CONTEXT, RM_L4PER_GPIO8_CONTEXT, RM_L4PER_I2C1_CONTEXT, + * RM_L4PER_L4_PER_CONTEXT, RM_L4PER_UART1_CONTEXT, RM_L4PER_UART2_CONTEXT, + * RM_L4PER_UART3_CONTEXT, RM_L4PER_UART4_CONTEXT, RM_L4PER_UART5_CONTEXT, + * RM_L4PER_UART6_CONTEXT, RM_L4SEC_AES1_CONTEXT, RM_L4SEC_AES2_CONTEXT, + * RM_L4SEC_DES3DES_CONTEXT, RM_L4SEC_DMA_CRYPTO_CONTEXT, RM_L4SEC_RNG_CONTEXT, + * RM_L4SEC_SHA2MD5_CONTEXT, RM_MIPIEXT_LLI_CONTEXT, + * RM_MIPIEXT_LLI_OCP_FW_CONTEXT, RM_MIPIEXT_MPHY_CONTEXT, RM_MPU_MPU_CONTEXT + */ +#define OMAP54XX_LOSTCONTEXT_RFF_SHIFT 1 +#define OMAP54XX_LOSTCONTEXT_RFF_WIDTH 0x1 +#define OMAP54XX_LOSTCONTEXT_RFF_MASK (1 << 1) + +/* Used by RM_ABE_AESS_CONTEXT */ +#define OMAP54XX_LOSTMEM_AESSMEM_SHIFT 8 +#define OMAP54XX_LOSTMEM_AESSMEM_WIDTH 0x1 +#define OMAP54XX_LOSTMEM_AESSMEM_MASK (1 << 8) + +/* Used by RM_CAM_CAL_CONTEXT */ +#define OMAP54XX_LOSTMEM_CAL_MEM_SHIFT 8 +#define OMAP54XX_LOSTMEM_CAL_MEM_WIDTH 0x1 +#define OMAP54XX_LOSTMEM_CAL_MEM_MASK (1 << 8) + +/* Used by RM_CAM_FDIF_CONTEXT, RM_CAM_ISS_CONTEXT */ +#define OMAP54XX_LOSTMEM_CAM_MEM_SHIFT 8 +#define OMAP54XX_LOSTMEM_CAM_MEM_WIDTH 0x1 +#define OMAP54XX_LOSTMEM_CAM_MEM_MASK (1 << 8) + +/* Used by RM_EMIF_DMM_CONTEXT */ +#define OMAP54XX_LOSTMEM_CORE_NRET_BANK_SHIFT 9 +#define OMAP54XX_LOSTMEM_CORE_NRET_BANK_WIDTH 0x1 +#define OMAP54XX_LOSTMEM_CORE_NRET_BANK_MASK (1 << 9) + +/* Renamed from LOSTMEM_CORE_NRET_BANK Used by RM_L3INSTR_OCP_WP_NOC_CONTEXT */ +#define OMAP54XX_LOSTMEM_CORE_NRET_BANK_8_8_SHIFT 8 +#define OMAP54XX_LOSTMEM_CORE_NRET_BANK_8_8_WIDTH 0x1 +#define OMAP54XX_LOSTMEM_CORE_NRET_BANK_8_8_MASK (1 << 8) + +/* Used by RM_L3MAIN2_OCMC_RAM_CONTEXT */ +#define OMAP54XX_LOSTMEM_CORE_OCMRAM_SHIFT 8 +#define OMAP54XX_LOSTMEM_CORE_OCMRAM_WIDTH 0x1 +#define OMAP54XX_LOSTMEM_CORE_OCMRAM_MASK (1 << 8) + +/* Used by RM_DMA_DMA_SYSTEM_CONTEXT, RM_EMIF_DMM_CONTEXT */ +#define OMAP54XX_LOSTMEM_CORE_OTHER_BANK_SHIFT 8 +#define OMAP54XX_LOSTMEM_CORE_OTHER_BANK_WIDTH 0x1 +#define OMAP54XX_LOSTMEM_CORE_OTHER_BANK_MASK (1 << 8) + +/* Used by RM_DSP_DSP_CONTEXT */ +#define OMAP54XX_LOSTMEM_DSP_EDMA_SHIFT 10 +#define OMAP54XX_LOSTMEM_DSP_EDMA_WIDTH 0x1 +#define OMAP54XX_LOSTMEM_DSP_EDMA_MASK (1 << 10) + +/* Used by RM_DSP_DSP_CONTEXT */ +#define OMAP54XX_LOSTMEM_DSP_L1_SHIFT 8 +#define OMAP54XX_LOSTMEM_DSP_L1_WIDTH 0x1 +#define OMAP54XX_LOSTMEM_DSP_L1_MASK (1 << 8) + +/* Used by RM_DSP_DSP_CONTEXT */ +#define OMAP54XX_LOSTMEM_DSP_L2_SHIFT 9 +#define OMAP54XX_LOSTMEM_DSP_L2_WIDTH 0x1 +#define OMAP54XX_LOSTMEM_DSP_L2_MASK (1 << 9) + +/* Used by RM_DSS_BB2D_CONTEXT, RM_DSS_DSS_CONTEXT */ +#define OMAP54XX_LOSTMEM_DSS_MEM_SHIFT 8 +#define OMAP54XX_LOSTMEM_DSS_MEM_WIDTH 0x1 +#define OMAP54XX_LOSTMEM_DSS_MEM_MASK (1 << 8) + +/* Used by RM_EMU_DEBUGSS_CONTEXT */ +#define OMAP54XX_LOSTMEM_EMU_BANK_SHIFT 8 +#define OMAP54XX_LOSTMEM_EMU_BANK_WIDTH 0x1 +#define OMAP54XX_LOSTMEM_EMU_BANK_MASK (1 << 8) + +/* Used by RM_GPU_GPU_CONTEXT */ +#define OMAP54XX_LOSTMEM_GPU_MEM_SHIFT 8 +#define OMAP54XX_LOSTMEM_GPU_MEM_WIDTH 0x1 +#define OMAP54XX_LOSTMEM_GPU_MEM_MASK (1 << 8) + +/* Used by RM_IVA_IVA_CONTEXT */ +#define OMAP54XX_LOSTMEM_HWA_MEM_SHIFT 10 +#define OMAP54XX_LOSTMEM_HWA_MEM_WIDTH 0x1 +#define OMAP54XX_LOSTMEM_HWA_MEM_MASK (1 << 10) + +/* Used by RM_IPU_IPU_CONTEXT */ +#define OMAP54XX_LOSTMEM_IPU_L2RAM_SHIFT 9 +#define OMAP54XX_LOSTMEM_IPU_L2RAM_WIDTH 0x1 +#define OMAP54XX_LOSTMEM_IPU_L2RAM_MASK (1 << 9) + +/* Used by RM_IPU_IPU_CONTEXT */ +#define OMAP54XX_LOSTMEM_IPU_UNICACHE_SHIFT 8 +#define OMAP54XX_LOSTMEM_IPU_UNICACHE_WIDTH 0x1 +#define OMAP54XX_LOSTMEM_IPU_UNICACHE_MASK (1 << 8) + +/* + * Used by RM_L3INIT_HSI_CONTEXT, RM_L3INIT_MMC1_CONTEXT, + * RM_L3INIT_MMC2_CONTEXT, RM_L3INIT_SATA_CONTEXT, RM_L3INIT_UNIPRO2_CONTEXT, + * RM_L3INIT_USB_OTG_SS_CONTEXT + */ +#define OMAP54XX_LOSTMEM_L3INIT_BANK1_SHIFT 8 +#define OMAP54XX_LOSTMEM_L3INIT_BANK1_WIDTH 0x1 +#define OMAP54XX_LOSTMEM_L3INIT_BANK1_MASK (1 << 8) + +/* Used by RM_MPU_MPU_CONTEXT */ +#define OMAP54XX_LOSTMEM_MPU_L2_SHIFT 9 +#define OMAP54XX_LOSTMEM_MPU_L2_WIDTH 0x1 +#define OMAP54XX_LOSTMEM_MPU_L2_MASK (1 << 9) + +/* Used by RM_MPU_MPU_CONTEXT */ +#define OMAP54XX_LOSTMEM_MPU_RAM_SHIFT 10 +#define OMAP54XX_LOSTMEM_MPU_RAM_WIDTH 0x1 +#define OMAP54XX_LOSTMEM_MPU_RAM_MASK (1 << 10) + +/* + * Used by RM_L4PER_MMC3_CONTEXT, RM_L4PER_MMC4_CONTEXT, RM_L4PER_MMC5_CONTEXT, + * RM_L4SEC_FPKA_CONTEXT + */ +#define OMAP54XX_LOSTMEM_NONRETAINED_BANK_SHIFT 8 +#define OMAP54XX_LOSTMEM_NONRETAINED_BANK_WIDTH 0x1 +#define OMAP54XX_LOSTMEM_NONRETAINED_BANK_MASK (1 << 8) + +/* + * Used by RM_ABE_DMIC_CONTEXT, RM_ABE_MCBSP1_CONTEXT, RM_ABE_MCBSP2_CONTEXT, + * RM_ABE_MCBSP3_CONTEXT, RM_ABE_MCPDM_CONTEXT, RM_ABE_SLIMBUS1_CONTEXT + */ +#define OMAP54XX_LOSTMEM_PERIHPMEM_SHIFT 8 +#define OMAP54XX_LOSTMEM_PERIHPMEM_WIDTH 0x1 +#define OMAP54XX_LOSTMEM_PERIHPMEM_MASK (1 << 8) + +/* + * Used by RM_L4PER_UART1_CONTEXT, RM_L4PER_UART2_CONTEXT, + * RM_L4PER_UART3_CONTEXT, RM_L4PER_UART4_CONTEXT, RM_L4PER_UART5_CONTEXT, + * RM_L4PER_UART6_CONTEXT, RM_L4SEC_DMA_CRYPTO_CONTEXT + */ +#define OMAP54XX_LOSTMEM_RETAINED_BANK_SHIFT 8 +#define OMAP54XX_LOSTMEM_RETAINED_BANK_WIDTH 0x1 +#define OMAP54XX_LOSTMEM_RETAINED_BANK_MASK (1 << 8) + +/* Used by RM_IVA_SL2_CONTEXT */ +#define OMAP54XX_LOSTMEM_SL2_MEM_SHIFT 8 +#define OMAP54XX_LOSTMEM_SL2_MEM_WIDTH 0x1 +#define OMAP54XX_LOSTMEM_SL2_MEM_MASK (1 << 8) + +/* Used by RM_IVA_IVA_CONTEXT */ +#define OMAP54XX_LOSTMEM_TCM1_MEM_SHIFT 8 +#define OMAP54XX_LOSTMEM_TCM1_MEM_WIDTH 0x1 +#define OMAP54XX_LOSTMEM_TCM1_MEM_MASK (1 << 8) + +/* Used by RM_IVA_IVA_CONTEXT */ +#define OMAP54XX_LOSTMEM_TCM2_MEM_SHIFT 9 +#define OMAP54XX_LOSTMEM_TCM2_MEM_WIDTH 0x1 +#define OMAP54XX_LOSTMEM_TCM2_MEM_MASK (1 << 9) + +/* Used by RM_WKUPAON_SAR_RAM_CONTEXT */ +#define OMAP54XX_LOSTMEM_WKUP_BANK_SHIFT 8 +#define OMAP54XX_LOSTMEM_WKUP_BANK_WIDTH 0x1 +#define OMAP54XX_LOSTMEM_WKUP_BANK_MASK (1 << 8) + +/* + * Used by PM_ABE_PWRSTCTRL, PM_CAM_PWRSTCTRL, PM_CORE_PWRSTCTRL, + * PM_CUSTEFUSE_PWRSTCTRL, PM_DSP_PWRSTCTRL, PM_DSS_PWRSTCTRL, + * PM_GPU_PWRSTCTRL, PM_IVA_PWRSTCTRL, PM_L3INIT_PWRSTCTRL, PM_MPU_PWRSTCTRL + */ +#define OMAP54XX_LOWPOWERSTATECHANGE_SHIFT 4 +#define OMAP54XX_LOWPOWERSTATECHANGE_WIDTH 0x1 +#define OMAP54XX_LOWPOWERSTATECHANGE_MASK (1 << 4) + +/* Used by PRM_DEBUG_TRANS_CFG */ +#define OMAP54XX_MODE_SHIFT 0 +#define OMAP54XX_MODE_WIDTH 0x2 +#define OMAP54XX_MODE_MASK (0x3 << 0) + +/* Used by PRM_MODEM_IF_CTRL */ +#define OMAP54XX_MODEM_SHUTDOWN_IRQ_SHIFT 9 +#define OMAP54XX_MODEM_SHUTDOWN_IRQ_WIDTH 0x1 +#define OMAP54XX_MODEM_SHUTDOWN_IRQ_MASK (1 << 9) + +/* Used by PRM_MODEM_IF_CTRL */ +#define OMAP54XX_MODEM_WAKE_IRQ_SHIFT 8 +#define OMAP54XX_MODEM_WAKE_IRQ_WIDTH 0x1 +#define OMAP54XX_MODEM_WAKE_IRQ_MASK (1 << 8) + +/* Used by PM_MPU_PWRSTCTRL */ +#define OMAP54XX_MPU_L2_ONSTATE_SHIFT 18 +#define OMAP54XX_MPU_L2_ONSTATE_WIDTH 0x2 +#define OMAP54XX_MPU_L2_ONSTATE_MASK (0x3 << 18) + +/* Used by PM_MPU_PWRSTCTRL */ +#define OMAP54XX_MPU_L2_RETSTATE_SHIFT 9 +#define OMAP54XX_MPU_L2_RETSTATE_WIDTH 0x1 +#define OMAP54XX_MPU_L2_RETSTATE_MASK (1 << 9) + +/* Used by PM_MPU_PWRSTST */ +#define OMAP54XX_MPU_L2_STATEST_SHIFT 6 +#define OMAP54XX_MPU_L2_STATEST_WIDTH 0x2 +#define OMAP54XX_MPU_L2_STATEST_MASK (0x3 << 6) + +/* Used by PM_MPU_PWRSTCTRL */ +#define OMAP54XX_MPU_RAM_ONSTATE_SHIFT 20 +#define OMAP54XX_MPU_RAM_ONSTATE_WIDTH 0x2 +#define OMAP54XX_MPU_RAM_ONSTATE_MASK (0x3 << 20) + +/* Used by PM_MPU_PWRSTCTRL */ +#define OMAP54XX_MPU_RAM_RETSTATE_SHIFT 10 +#define OMAP54XX_MPU_RAM_RETSTATE_WIDTH 0x1 +#define OMAP54XX_MPU_RAM_RETSTATE_MASK (1 << 10) + +/* Used by PM_MPU_PWRSTST */ +#define OMAP54XX_MPU_RAM_STATEST_SHIFT 8 +#define OMAP54XX_MPU_RAM_STATEST_WIDTH 0x2 +#define OMAP54XX_MPU_RAM_STATEST_MASK (0x3 << 8) + +/* Used by PRM_RSTST */ +#define OMAP54XX_MPU_SECURITY_VIOL_RST_SHIFT 2 +#define OMAP54XX_MPU_SECURITY_VIOL_RST_WIDTH 0x1 +#define OMAP54XX_MPU_SECURITY_VIOL_RST_MASK (1 << 2) + +/* Used by PRM_RSTST */ +#define OMAP54XX_MPU_WDT_RST_SHIFT 3 +#define OMAP54XX_MPU_WDT_RST_WIDTH 0x1 +#define OMAP54XX_MPU_WDT_RST_MASK (1 << 3) + +/* Used by PRM_ABBLDO_MM_SETUP, PRM_ABBLDO_MPU_SETUP */ +#define OMAP54XX_NOCAP_SHIFT 4 +#define OMAP54XX_NOCAP_WIDTH 0x1 +#define OMAP54XX_NOCAP_MASK (1 << 4) + +/* Used by PM_CORE_PWRSTCTRL */ +#define OMAP54XX_OCP_NRET_BANK_ONSTATE_SHIFT 24 +#define OMAP54XX_OCP_NRET_BANK_ONSTATE_WIDTH 0x2 +#define OMAP54XX_OCP_NRET_BANK_ONSTATE_MASK (0x3 << 24) + +/* Used by PM_CORE_PWRSTCTRL */ +#define OMAP54XX_OCP_NRET_BANK_RETSTATE_SHIFT 12 +#define OMAP54XX_OCP_NRET_BANK_RETSTATE_WIDTH 0x1 +#define OMAP54XX_OCP_NRET_BANK_RETSTATE_MASK (1 << 12) + +/* Used by PM_CORE_PWRSTST */ +#define OMAP54XX_OCP_NRET_BANK_STATEST_SHIFT 12 +#define OMAP54XX_OCP_NRET_BANK_STATEST_WIDTH 0x2 +#define OMAP54XX_OCP_NRET_BANK_STATEST_MASK (0x3 << 12) + +/* + * Used by PRM_VC_VAL_CMD_VDD_CORE_L, PRM_VC_VAL_CMD_VDD_MM_L, + * PRM_VC_VAL_CMD_VDD_MPU_L + */ +#define OMAP54XX_OFF_SHIFT 0 +#define OMAP54XX_OFF_WIDTH 0x8 +#define OMAP54XX_OFF_MASK (0xff << 0) + +/* + * Used by PRM_VC_VAL_CMD_VDD_CORE_L, PRM_VC_VAL_CMD_VDD_MM_L, + * PRM_VC_VAL_CMD_VDD_MPU_L + */ +#define OMAP54XX_ON_SHIFT 24 +#define OMAP54XX_ON_WIDTH 0x8 +#define OMAP54XX_ON_MASK (0xff << 24) + +/* + * Used by PRM_VC_VAL_CMD_VDD_CORE_L, PRM_VC_VAL_CMD_VDD_MM_L, + * PRM_VC_VAL_CMD_VDD_MPU_L + */ +#define OMAP54XX_ONLP_SHIFT 16 +#define OMAP54XX_ONLP_WIDTH 0x8 +#define OMAP54XX_ONLP_MASK (0xff << 16) + +/* Used by PRM_ABBLDO_MM_CTRL, PRM_ABBLDO_MPU_CTRL */ +#define OMAP54XX_OPP_CHANGE_SHIFT 2 +#define OMAP54XX_OPP_CHANGE_WIDTH 0x1 +#define OMAP54XX_OPP_CHANGE_MASK (1 << 2) + +/* Used by PRM_VC_VAL_BYPASS */ +#define OMAP54XX_OPP_CHANGE_EMIF_LVL_SHIFT 25 +#define OMAP54XX_OPP_CHANGE_EMIF_LVL_WIDTH 0x1 +#define OMAP54XX_OPP_CHANGE_EMIF_LVL_MASK (1 << 25) + +/* Used by PRM_ABBLDO_MM_CTRL, PRM_ABBLDO_MPU_CTRL */ +#define OMAP54XX_OPP_SEL_SHIFT 0 +#define OMAP54XX_OPP_SEL_WIDTH 0x2 +#define OMAP54XX_OPP_SEL_MASK (0x3 << 0) + +/* Used by PRM_DEBUG_OUT */ +#define OMAP54XX_OUTPUT_SHIFT 0 +#define OMAP54XX_OUTPUT_WIDTH 0x20 +#define OMAP54XX_OUTPUT_MASK (0xffffffff << 0) + +/* Used by PRM_SRAM_COUNT */ +#define OMAP54XX_PCHARGECNT_VALUE_SHIFT 0 +#define OMAP54XX_PCHARGECNT_VALUE_WIDTH 0x6 +#define OMAP54XX_PCHARGECNT_VALUE_MASK (0x3f << 0) + +/* Used by PRM_PSCON_COUNT */ +#define OMAP54XX_PCHARGE_TIME_SHIFT 0 +#define OMAP54XX_PCHARGE_TIME_WIDTH 0x8 +#define OMAP54XX_PCHARGE_TIME_MASK (0xff << 0) + +/* Used by PM_ABE_PWRSTCTRL */ +#define OMAP54XX_PERIPHMEM_ONSTATE_SHIFT 20 +#define OMAP54XX_PERIPHMEM_ONSTATE_WIDTH 0x2 +#define OMAP54XX_PERIPHMEM_ONSTATE_MASK (0x3 << 20) + +/* Used by PM_ABE_PWRSTCTRL */ +#define OMAP54XX_PERIPHMEM_RETSTATE_SHIFT 10 +#define OMAP54XX_PERIPHMEM_RETSTATE_WIDTH 0x1 +#define OMAP54XX_PERIPHMEM_RETSTATE_MASK (1 << 10) + +/* Used by PM_ABE_PWRSTST */ +#define OMAP54XX_PERIPHMEM_STATEST_SHIFT 8 +#define OMAP54XX_PERIPHMEM_STATEST_WIDTH 0x2 +#define OMAP54XX_PERIPHMEM_STATEST_MASK (0x3 << 8) + +/* Used by PRM_PHASE1_CNDP */ +#define OMAP54XX_PHASE1_CNDP_SHIFT 0 +#define OMAP54XX_PHASE1_CNDP_WIDTH 0x20 +#define OMAP54XX_PHASE1_CNDP_MASK (0xffffffff << 0) + +/* Used by PRM_PHASE2A_CNDP */ +#define OMAP54XX_PHASE2A_CNDP_SHIFT 0 +#define OMAP54XX_PHASE2A_CNDP_WIDTH 0x20 +#define OMAP54XX_PHASE2A_CNDP_MASK (0xffffffff << 0) + +/* Used by PRM_PHASE2B_CNDP */ +#define OMAP54XX_PHASE2B_CNDP_SHIFT 0 +#define OMAP54XX_PHASE2B_CNDP_WIDTH 0x20 +#define OMAP54XX_PHASE2B_CNDP_MASK (0xffffffff << 0) + +/* Used by PRM_PSCON_COUNT */ +#define OMAP54XX_PONOUT_2_PGOODIN_TIME_SHIFT 8 +#define OMAP54XX_PONOUT_2_PGOODIN_TIME_WIDTH 0x8 +#define OMAP54XX_PONOUT_2_PGOODIN_TIME_MASK (0xff << 8) + +/* + * Used by PM_ABE_PWRSTCTRL, PM_CAM_PWRSTCTRL, PM_CORE_PWRSTCTRL, + * PM_CUSTEFUSE_PWRSTCTRL, PM_DSP_PWRSTCTRL, PM_DSS_PWRSTCTRL, + * PM_EMU_PWRSTCTRL, PM_GPU_PWRSTCTRL, PM_IVA_PWRSTCTRL, PM_L3INIT_PWRSTCTRL, + * PM_MPU_PWRSTCTRL + */ +#define OMAP54XX_POWERSTATE_SHIFT 0 +#define OMAP54XX_POWERSTATE_WIDTH 0x2 +#define OMAP54XX_POWERSTATE_MASK (0x3 << 0) + +/* + * Used by PM_ABE_PWRSTST, PM_CAM_PWRSTST, PM_CORE_PWRSTST, + * PM_CUSTEFUSE_PWRSTST, PM_DSP_PWRSTST, PM_DSS_PWRSTST, PM_EMU_PWRSTST, + * PM_GPU_PWRSTST, PM_IVA_PWRSTST, PM_L3INIT_PWRSTST, PM_MPU_PWRSTST + */ +#define OMAP54XX_POWERSTATEST_SHIFT 0 +#define OMAP54XX_POWERSTATEST_WIDTH 0x2 +#define OMAP54XX_POWERSTATEST_MASK (0x3 << 0) + +/* Used by PRM_PWRREQCTRL */ +#define OMAP54XX_PWRREQ_COND_SHIFT 0 +#define OMAP54XX_PWRREQ_COND_WIDTH 0x2 +#define OMAP54XX_PWRREQ_COND_MASK (0x3 << 0) + +/* Used by PRM_VC_SMPS_CORE_CONFIG */ +#define OMAP54XX_RACEN_VDD_CORE_L_SHIFT 27 +#define OMAP54XX_RACEN_VDD_CORE_L_WIDTH 0x1 +#define OMAP54XX_RACEN_VDD_CORE_L_MASK (1 << 27) + +/* Used by PRM_VC_SMPS_MM_CONFIG */ +#define OMAP54XX_RACEN_VDD_MM_L_SHIFT 27 +#define OMAP54XX_RACEN_VDD_MM_L_WIDTH 0x1 +#define OMAP54XX_RACEN_VDD_MM_L_MASK (1 << 27) + +/* Used by PRM_VC_SMPS_MPU_CONFIG */ +#define OMAP54XX_RACEN_VDD_MPU_L_SHIFT 27 +#define OMAP54XX_RACEN_VDD_MPU_L_WIDTH 0x1 +#define OMAP54XX_RACEN_VDD_MPU_L_MASK (1 << 27) + +/* Used by PRM_VC_SMPS_CORE_CONFIG */ +#define OMAP54XX_RAC_VDD_CORE_L_SHIFT 26 +#define OMAP54XX_RAC_VDD_CORE_L_WIDTH 0x1 +#define OMAP54XX_RAC_VDD_CORE_L_MASK (1 << 26) + +/* Used by PRM_VC_SMPS_MM_CONFIG */ +#define OMAP54XX_RAC_VDD_MM_L_SHIFT 26 +#define OMAP54XX_RAC_VDD_MM_L_WIDTH 0x1 +#define OMAP54XX_RAC_VDD_MM_L_MASK (1 << 26) + +/* Used by PRM_VC_SMPS_MPU_CONFIG */ +#define OMAP54XX_RAC_VDD_MPU_L_SHIFT 26 +#define OMAP54XX_RAC_VDD_MPU_L_WIDTH 0x1 +#define OMAP54XX_RAC_VDD_MPU_L_MASK (1 << 26) + +/* + * Used by PRM_VOLTSETUP_CORE_OFF, PRM_VOLTSETUP_CORE_RET_SLEEP, + * PRM_VOLTSETUP_MM_OFF, PRM_VOLTSETUP_MM_RET_SLEEP, PRM_VOLTSETUP_MPU_OFF, + * PRM_VOLTSETUP_MPU_RET_SLEEP + */ +#define OMAP54XX_RAMP_DOWN_COUNT_SHIFT 16 +#define OMAP54XX_RAMP_DOWN_COUNT_WIDTH 0x6 +#define OMAP54XX_RAMP_DOWN_COUNT_MASK (0x3f << 16) + +/* + * Used by PRM_VOLTSETUP_CORE_OFF, PRM_VOLTSETUP_CORE_RET_SLEEP, + * PRM_VOLTSETUP_MM_OFF, PRM_VOLTSETUP_MM_RET_SLEEP, PRM_VOLTSETUP_MPU_OFF, + * PRM_VOLTSETUP_MPU_RET_SLEEP + */ +#define OMAP54XX_RAMP_DOWN_PRESCAL_SHIFT 24 +#define OMAP54XX_RAMP_DOWN_PRESCAL_WIDTH 0x2 +#define OMAP54XX_RAMP_DOWN_PRESCAL_MASK (0x3 << 24) + +/* + * Used by PRM_VOLTSETUP_CORE_OFF, PRM_VOLTSETUP_CORE_RET_SLEEP, + * PRM_VOLTSETUP_MM_OFF, PRM_VOLTSETUP_MM_RET_SLEEP, PRM_VOLTSETUP_MPU_OFF, + * PRM_VOLTSETUP_MPU_RET_SLEEP + */ +#define OMAP54XX_RAMP_UP_COUNT_SHIFT 0 +#define OMAP54XX_RAMP_UP_COUNT_WIDTH 0x6 +#define OMAP54XX_RAMP_UP_COUNT_MASK (0x3f << 0) + +/* + * Used by PRM_VOLTSETUP_CORE_OFF, PRM_VOLTSETUP_CORE_RET_SLEEP, + * PRM_VOLTSETUP_MM_OFF, PRM_VOLTSETUP_MM_RET_SLEEP, PRM_VOLTSETUP_MPU_OFF, + * PRM_VOLTSETUP_MPU_RET_SLEEP + */ +#define OMAP54XX_RAMP_UP_PRESCAL_SHIFT 8 +#define OMAP54XX_RAMP_UP_PRESCAL_WIDTH 0x2 +#define OMAP54XX_RAMP_UP_PRESCAL_MASK (0x3 << 8) + +/* Used by PRM_VC_SMPS_CORE_CONFIG */ +#define OMAP54XX_RAV_VDD_CORE_L_SHIFT 25 +#define OMAP54XX_RAV_VDD_CORE_L_WIDTH 0x1 +#define OMAP54XX_RAV_VDD_CORE_L_MASK (1 << 25) + +/* Used by PRM_VC_SMPS_MM_CONFIG */ +#define OMAP54XX_RAV_VDD_MM_L_SHIFT 25 +#define OMAP54XX_RAV_VDD_MM_L_WIDTH 0x1 +#define OMAP54XX_RAV_VDD_MM_L_MASK (1 << 25) + +/* Used by PRM_VC_SMPS_MPU_CONFIG */ +#define OMAP54XX_RAV_VDD_MPU_L_SHIFT 25 +#define OMAP54XX_RAV_VDD_MPU_L_WIDTH 0x1 +#define OMAP54XX_RAV_VDD_MPU_L_MASK (1 << 25) + +/* Used by PRM_VC_VAL_BYPASS */ +#define OMAP54XX_REGADDR_SHIFT 8 +#define OMAP54XX_REGADDR_WIDTH 0x8 +#define OMAP54XX_REGADDR_MASK (0xff << 8) + +/* + * Used by PRM_VC_VAL_CMD_VDD_CORE_L, PRM_VC_VAL_CMD_VDD_MM_L, + * PRM_VC_VAL_CMD_VDD_MPU_L + */ +#define OMAP54XX_RET_SHIFT 8 +#define OMAP54XX_RET_WIDTH 0x8 +#define OMAP54XX_RET_MASK (0xff << 8) + +/* Used by PRM_SLDO_CORE_CTRL, PRM_SLDO_MM_CTRL, PRM_SLDO_MPU_CTRL */ +#define OMAP54XX_RETMODE_ENABLE_SHIFT 0 +#define OMAP54XX_RETMODE_ENABLE_WIDTH 0x1 +#define OMAP54XX_RETMODE_ENABLE_MASK (1 << 0) + +/* Used by PRM_RSTTIME */ +#define OMAP54XX_RSTTIME1_SHIFT 0 +#define OMAP54XX_RSTTIME1_WIDTH 0xa +#define OMAP54XX_RSTTIME1_MASK (0x3ff << 0) + +/* Used by PRM_RSTTIME */ +#define OMAP54XX_RSTTIME2_SHIFT 10 +#define OMAP54XX_RSTTIME2_WIDTH 0x5 +#define OMAP54XX_RSTTIME2_MASK (0x1f << 10) + +/* Used by RM_IPU_RSTCTRL, RM_IPU_RSTST */ +#define OMAP54XX_RST_CPU0_SHIFT 0 +#define OMAP54XX_RST_CPU0_WIDTH 0x1 +#define OMAP54XX_RST_CPU0_MASK (1 << 0) + +/* Used by RM_IPU_RSTCTRL, RM_IPU_RSTST */ +#define OMAP54XX_RST_CPU1_SHIFT 1 +#define OMAP54XX_RST_CPU1_WIDTH 0x1 +#define OMAP54XX_RST_CPU1_MASK (1 << 1) + +/* Used by RM_DSP_RSTCTRL, RM_DSP_RSTST */ +#define OMAP54XX_RST_DSP_SHIFT 0 +#define OMAP54XX_RST_DSP_WIDTH 0x1 +#define OMAP54XX_RST_DSP_MASK (1 << 0) + +/* Used by RM_DSP_RSTST */ +#define OMAP54XX_RST_DSP_EMU_SHIFT 2 +#define OMAP54XX_RST_DSP_EMU_WIDTH 0x1 +#define OMAP54XX_RST_DSP_EMU_MASK (1 << 2) + +/* Used by RM_DSP_RSTST */ +#define OMAP54XX_RST_DSP_EMU_REQ_SHIFT 3 +#define OMAP54XX_RST_DSP_EMU_REQ_WIDTH 0x1 +#define OMAP54XX_RST_DSP_EMU_REQ_MASK (1 << 3) + +/* Used by RM_DSP_RSTCTRL, RM_DSP_RSTST */ +#define OMAP54XX_RST_DSP_MMU_CACHE_SHIFT 1 +#define OMAP54XX_RST_DSP_MMU_CACHE_WIDTH 0x1 +#define OMAP54XX_RST_DSP_MMU_CACHE_MASK (1 << 1) + +/* Used by RM_IPU_RSTST */ +#define OMAP54XX_RST_EMULATION_CPU0_SHIFT 3 +#define OMAP54XX_RST_EMULATION_CPU0_WIDTH 0x1 +#define OMAP54XX_RST_EMULATION_CPU0_MASK (1 << 3) + +/* Used by RM_IPU_RSTST */ +#define OMAP54XX_RST_EMULATION_CPU1_SHIFT 4 +#define OMAP54XX_RST_EMULATION_CPU1_WIDTH 0x1 +#define OMAP54XX_RST_EMULATION_CPU1_MASK (1 << 4) + +/* Used by RM_IVA_RSTST */ +#define OMAP54XX_RST_EMULATION_SEQ1_SHIFT 3 +#define OMAP54XX_RST_EMULATION_SEQ1_WIDTH 0x1 +#define OMAP54XX_RST_EMULATION_SEQ1_MASK (1 << 3) + +/* Used by RM_IVA_RSTST */ +#define OMAP54XX_RST_EMULATION_SEQ2_SHIFT 4 +#define OMAP54XX_RST_EMULATION_SEQ2_WIDTH 0x1 +#define OMAP54XX_RST_EMULATION_SEQ2_MASK (1 << 4) + +/* Used by PRM_RSTCTRL */ +#define OMAP54XX_RST_GLOBAL_COLD_SW_SHIFT 1 +#define OMAP54XX_RST_GLOBAL_COLD_SW_WIDTH 0x1 +#define OMAP54XX_RST_GLOBAL_COLD_SW_MASK (1 << 1) + +/* Used by PRM_RSTCTRL */ +#define OMAP54XX_RST_GLOBAL_WARM_SW_SHIFT 0 +#define OMAP54XX_RST_GLOBAL_WARM_SW_WIDTH 0x1 +#define OMAP54XX_RST_GLOBAL_WARM_SW_MASK (1 << 0) + +/* Used by RM_IPU_RSTST */ +#define OMAP54XX_RST_ICECRUSHER_CPU0_SHIFT 5 +#define OMAP54XX_RST_ICECRUSHER_CPU0_WIDTH 0x1 +#define OMAP54XX_RST_ICECRUSHER_CPU0_MASK (1 << 5) + +/* Used by RM_IPU_RSTST */ +#define OMAP54XX_RST_ICECRUSHER_CPU1_SHIFT 6 +#define OMAP54XX_RST_ICECRUSHER_CPU1_WIDTH 0x1 +#define OMAP54XX_RST_ICECRUSHER_CPU1_MASK (1 << 6) + +/* Used by RM_IVA_RSTST */ +#define OMAP54XX_RST_ICECRUSHER_SEQ1_SHIFT 5 +#define OMAP54XX_RST_ICECRUSHER_SEQ1_WIDTH 0x1 +#define OMAP54XX_RST_ICECRUSHER_SEQ1_MASK (1 << 5) + +/* Used by RM_IVA_RSTST */ +#define OMAP54XX_RST_ICECRUSHER_SEQ2_SHIFT 6 +#define OMAP54XX_RST_ICECRUSHER_SEQ2_WIDTH 0x1 +#define OMAP54XX_RST_ICECRUSHER_SEQ2_MASK (1 << 6) + +/* Used by RM_IPU_RSTCTRL, RM_IPU_RSTST */ +#define OMAP54XX_RST_IPU_MMU_CACHE_SHIFT 2 +#define OMAP54XX_RST_IPU_MMU_CACHE_WIDTH 0x1 +#define OMAP54XX_RST_IPU_MMU_CACHE_MASK (1 << 2) + +/* Used by RM_IVA_RSTCTRL, RM_IVA_RSTST */ +#define OMAP54XX_RST_LOGIC_SHIFT 2 +#define OMAP54XX_RST_LOGIC_WIDTH 0x1 +#define OMAP54XX_RST_LOGIC_MASK (1 << 2) + +/* Used by RM_IVA_RSTCTRL, RM_IVA_RSTST */ +#define OMAP54XX_RST_SEQ1_SHIFT 0 +#define OMAP54XX_RST_SEQ1_WIDTH 0x1 +#define OMAP54XX_RST_SEQ1_MASK (1 << 0) + +/* Used by RM_IVA_RSTCTRL, RM_IVA_RSTST */ +#define OMAP54XX_RST_SEQ2_SHIFT 1 +#define OMAP54XX_RST_SEQ2_WIDTH 0x1 +#define OMAP54XX_RST_SEQ2_MASK (1 << 1) + +/* Used by REVISION_PRM */ +#define OMAP54XX_R_RTL_SHIFT 11 +#define OMAP54XX_R_RTL_WIDTH 0x5 +#define OMAP54XX_R_RTL_MASK (0x1f << 11) + +/* Used by PRM_VC_SMPS_CORE_CONFIG */ +#define OMAP54XX_SA_VDD_CORE_L_SHIFT 0 +#define OMAP54XX_SA_VDD_CORE_L_WIDTH 0x7 +#define OMAP54XX_SA_VDD_CORE_L_MASK (0x7f << 0) + +/* Used by PRM_VC_SMPS_MM_CONFIG */ +#define OMAP54XX_SA_VDD_MM_L_SHIFT 0 +#define OMAP54XX_SA_VDD_MM_L_WIDTH 0x7 +#define OMAP54XX_SA_VDD_MM_L_MASK (0x7f << 0) + +/* Used by PRM_VC_SMPS_MPU_CONFIG */ +#define OMAP54XX_SA_VDD_MPU_L_SHIFT 0 +#define OMAP54XX_SA_VDD_MPU_L_WIDTH 0x7 +#define OMAP54XX_SA_VDD_MPU_L_MASK (0x7f << 0) + +/* Used by REVISION_PRM */ +#define OMAP54XX_SCHEME_SHIFT 30 +#define OMAP54XX_SCHEME_WIDTH 0x2 +#define OMAP54XX_SCHEME_MASK (0x3 << 30) + +/* Used by PRM_VC_CFG_I2C_CLK */ +#define OMAP54XX_SCLH_SHIFT 0 +#define OMAP54XX_SCLH_WIDTH 0x8 +#define OMAP54XX_SCLH_MASK (0xff << 0) + +/* Used by PRM_VC_CFG_I2C_CLK */ +#define OMAP54XX_SCLL_SHIFT 8 +#define OMAP54XX_SCLL_WIDTH 0x8 +#define OMAP54XX_SCLL_MASK (0xff << 8) + +/* Used by PRM_RSTST */ +#define OMAP54XX_SECURE_WDT_RST_SHIFT 4 +#define OMAP54XX_SECURE_WDT_RST_WIDTH 0x1 +#define OMAP54XX_SECURE_WDT_RST_MASK (1 << 4) + +/* Used by PRM_VC_SMPS_CORE_CONFIG */ +#define OMAP54XX_SEL_SA_VDD_CORE_L_SHIFT 24 +#define OMAP54XX_SEL_SA_VDD_CORE_L_WIDTH 0x1 +#define OMAP54XX_SEL_SA_VDD_CORE_L_MASK (1 << 24) + +/* Used by PRM_VC_SMPS_MM_CONFIG */ +#define OMAP54XX_SEL_SA_VDD_MM_L_SHIFT 24 +#define OMAP54XX_SEL_SA_VDD_MM_L_WIDTH 0x1 +#define OMAP54XX_SEL_SA_VDD_MM_L_MASK (1 << 24) + +/* Used by PRM_VC_SMPS_MPU_CONFIG */ +#define OMAP54XX_SEL_SA_VDD_MPU_L_SHIFT 24 +#define OMAP54XX_SEL_SA_VDD_MPU_L_WIDTH 0x1 +#define OMAP54XX_SEL_SA_VDD_MPU_L_MASK (1 << 24) + +/* Used by PM_IVA_PWRSTCTRL */ +#define OMAP54XX_SL2_MEM_ONSTATE_SHIFT 18 +#define OMAP54XX_SL2_MEM_ONSTATE_WIDTH 0x2 +#define OMAP54XX_SL2_MEM_ONSTATE_MASK (0x3 << 18) + +/* Used by PM_IVA_PWRSTCTRL */ +#define OMAP54XX_SL2_MEM_RETSTATE_SHIFT 9 +#define OMAP54XX_SL2_MEM_RETSTATE_WIDTH 0x1 +#define OMAP54XX_SL2_MEM_RETSTATE_MASK (1 << 9) + +/* Used by PM_IVA_PWRSTST */ +#define OMAP54XX_SL2_MEM_STATEST_SHIFT 6 +#define OMAP54XX_SL2_MEM_STATEST_WIDTH 0x2 +#define OMAP54XX_SL2_MEM_STATEST_MASK (0x3 << 6) + +/* Used by PRM_VC_VAL_BYPASS */ +#define OMAP54XX_SLAVEADDR_SHIFT 0 +#define OMAP54XX_SLAVEADDR_WIDTH 0x7 +#define OMAP54XX_SLAVEADDR_MASK (0x7f << 0) + +/* Used by PRM_SRAM_COUNT */ +#define OMAP54XX_SLPCNT_VALUE_SHIFT 16 +#define OMAP54XX_SLPCNT_VALUE_WIDTH 0x8 +#define OMAP54XX_SLPCNT_VALUE_MASK (0xff << 16) + +/* Used by PRM_VP_CORE_VSTEPMAX, PRM_VP_MM_VSTEPMAX, PRM_VP_MPU_VSTEPMAX */ +#define OMAP54XX_SMPSWAITTIMEMAX_SHIFT 8 +#define OMAP54XX_SMPSWAITTIMEMAX_WIDTH 0x10 +#define OMAP54XX_SMPSWAITTIMEMAX_MASK (0xffff << 8) + +/* Used by PRM_VP_CORE_VSTEPMIN, PRM_VP_MM_VSTEPMIN, PRM_VP_MPU_VSTEPMIN */ +#define OMAP54XX_SMPSWAITTIMEMIN_SHIFT 8 +#define OMAP54XX_SMPSWAITTIMEMIN_WIDTH 0x10 +#define OMAP54XX_SMPSWAITTIMEMIN_MASK (0xffff << 8) + +/* Used by PRM_VC_CORE_ERRST */ +#define OMAP54XX_SMPS_RA_ERR_CORE_SHIFT 1 +#define OMAP54XX_SMPS_RA_ERR_CORE_WIDTH 0x1 +#define OMAP54XX_SMPS_RA_ERR_CORE_MASK (1 << 1) + +/* Used by PRM_VC_MM_ERRST */ +#define OMAP54XX_SMPS_RA_ERR_MM_SHIFT 1 +#define OMAP54XX_SMPS_RA_ERR_MM_WIDTH 0x1 +#define OMAP54XX_SMPS_RA_ERR_MM_MASK (1 << 1) + +/* Used by PRM_VC_MPU_ERRST */ +#define OMAP54XX_SMPS_RA_ERR_MPU_SHIFT 1 +#define OMAP54XX_SMPS_RA_ERR_MPU_WIDTH 0x1 +#define OMAP54XX_SMPS_RA_ERR_MPU_MASK (1 << 1) + +/* Used by PRM_VC_CORE_ERRST */ +#define OMAP54XX_SMPS_SA_ERR_CORE_SHIFT 0 +#define OMAP54XX_SMPS_SA_ERR_CORE_WIDTH 0x1 +#define OMAP54XX_SMPS_SA_ERR_CORE_MASK (1 << 0) + +/* Used by PRM_VC_MM_ERRST */ +#define OMAP54XX_SMPS_SA_ERR_MM_SHIFT 0 +#define OMAP54XX_SMPS_SA_ERR_MM_WIDTH 0x1 +#define OMAP54XX_SMPS_SA_ERR_MM_MASK (1 << 0) + +/* Used by PRM_VC_MPU_ERRST */ +#define OMAP54XX_SMPS_SA_ERR_MPU_SHIFT 0 +#define OMAP54XX_SMPS_SA_ERR_MPU_WIDTH 0x1 +#define OMAP54XX_SMPS_SA_ERR_MPU_MASK (1 << 0) + +/* Used by PRM_VC_CORE_ERRST */ +#define OMAP54XX_SMPS_TIMEOUT_ERR_CORE_SHIFT 2 +#define OMAP54XX_SMPS_TIMEOUT_ERR_CORE_WIDTH 0x1 +#define OMAP54XX_SMPS_TIMEOUT_ERR_CORE_MASK (1 << 2) + +/* Used by PRM_VC_MM_ERRST */ +#define OMAP54XX_SMPS_TIMEOUT_ERR_MM_SHIFT 2 +#define OMAP54XX_SMPS_TIMEOUT_ERR_MM_WIDTH 0x1 +#define OMAP54XX_SMPS_TIMEOUT_ERR_MM_MASK (1 << 2) + +/* Used by PRM_VC_MPU_ERRST */ +#define OMAP54XX_SMPS_TIMEOUT_ERR_MPU_SHIFT 2 +#define OMAP54XX_SMPS_TIMEOUT_ERR_MPU_WIDTH 0x1 +#define OMAP54XX_SMPS_TIMEOUT_ERR_MPU_MASK (1 << 2) + +/* Used by PRM_ABBLDO_MM_SETUP, PRM_ABBLDO_MPU_SETUP */ +#define OMAP54XX_SR2EN_SHIFT 0 +#define OMAP54XX_SR2EN_WIDTH 0x1 +#define OMAP54XX_SR2EN_MASK (1 << 0) + +/* Used by PRM_ABBLDO_MM_CTRL, PRM_ABBLDO_MPU_CTRL */ +#define OMAP54XX_SR2_IN_TRANSITION_SHIFT 6 +#define OMAP54XX_SR2_IN_TRANSITION_WIDTH 0x1 +#define OMAP54XX_SR2_IN_TRANSITION_MASK (1 << 6) + +/* Used by PRM_ABBLDO_MM_CTRL, PRM_ABBLDO_MPU_CTRL */ +#define OMAP54XX_SR2_STATUS_SHIFT 3 +#define OMAP54XX_SR2_STATUS_WIDTH 0x2 +#define OMAP54XX_SR2_STATUS_MASK (0x3 << 3) + +/* Used by PRM_ABBLDO_MM_SETUP, PRM_ABBLDO_MPU_SETUP */ +#define OMAP54XX_SR2_WTCNT_VALUE_SHIFT 8 +#define OMAP54XX_SR2_WTCNT_VALUE_WIDTH 0x8 +#define OMAP54XX_SR2_WTCNT_VALUE_MASK (0xff << 8) + +/* Used by PRM_SLDO_CORE_CTRL, PRM_SLDO_MM_CTRL, PRM_SLDO_MPU_CTRL */ +#define OMAP54XX_SRAMLDO_STATUS_SHIFT 8 +#define OMAP54XX_SRAMLDO_STATUS_WIDTH 0x1 +#define OMAP54XX_SRAMLDO_STATUS_MASK (1 << 8) + +/* Used by PRM_SLDO_CORE_CTRL, PRM_SLDO_MM_CTRL, PRM_SLDO_MPU_CTRL */ +#define OMAP54XX_SRAM_IN_TRANSITION_SHIFT 9 +#define OMAP54XX_SRAM_IN_TRANSITION_WIDTH 0x1 +#define OMAP54XX_SRAM_IN_TRANSITION_MASK (1 << 9) + +/* Used by PRM_VC_CFG_I2C_MODE */ +#define OMAP54XX_SRMODEEN_SHIFT 4 +#define OMAP54XX_SRMODEEN_WIDTH 0x1 +#define OMAP54XX_SRMODEEN_MASK (1 << 4) + +/* Used by PRM_VOLTSETUP_WARMRESET */ +#define OMAP54XX_STABLE_COUNT_SHIFT 0 +#define OMAP54XX_STABLE_COUNT_WIDTH 0x6 +#define OMAP54XX_STABLE_COUNT_MASK (0x3f << 0) + +/* Used by PRM_VOLTSETUP_WARMRESET */ +#define OMAP54XX_STABLE_PRESCAL_SHIFT 8 +#define OMAP54XX_STABLE_PRESCAL_WIDTH 0x2 +#define OMAP54XX_STABLE_PRESCAL_MASK (0x3 << 8) + +/* Used by PRM_BANDGAP_SETUP */ +#define OMAP54XX_STARTUP_COUNT_SHIFT 0 +#define OMAP54XX_STARTUP_COUNT_WIDTH 0x8 +#define OMAP54XX_STARTUP_COUNT_MASK (0xff << 0) + +/* Renamed from STARTUP_COUNT Used by PRM_SRAM_COUNT */ +#define OMAP54XX_STARTUP_COUNT_24_31_SHIFT 24 +#define OMAP54XX_STARTUP_COUNT_24_31_WIDTH 0x8 +#define OMAP54XX_STARTUP_COUNT_24_31_MASK (0xff << 24) + +/* Used by PM_IVA_PWRSTCTRL */ +#define OMAP54XX_TCM1_MEM_ONSTATE_SHIFT 20 +#define OMAP54XX_TCM1_MEM_ONSTATE_WIDTH 0x2 +#define OMAP54XX_TCM1_MEM_ONSTATE_MASK (0x3 << 20) + +/* Used by PM_IVA_PWRSTCTRL */ +#define OMAP54XX_TCM1_MEM_RETSTATE_SHIFT 10 +#define OMAP54XX_TCM1_MEM_RETSTATE_WIDTH 0x1 +#define OMAP54XX_TCM1_MEM_RETSTATE_MASK (1 << 10) + +/* Used by PM_IVA_PWRSTST */ +#define OMAP54XX_TCM1_MEM_STATEST_SHIFT 8 +#define OMAP54XX_TCM1_MEM_STATEST_WIDTH 0x2 +#define OMAP54XX_TCM1_MEM_STATEST_MASK (0x3 << 8) + +/* Used by PM_IVA_PWRSTCTRL */ +#define OMAP54XX_TCM2_MEM_ONSTATE_SHIFT 22 +#define OMAP54XX_TCM2_MEM_ONSTATE_WIDTH 0x2 +#define OMAP54XX_TCM2_MEM_ONSTATE_MASK (0x3 << 22) + +/* Used by PM_IVA_PWRSTCTRL */ +#define OMAP54XX_TCM2_MEM_RETSTATE_SHIFT 11 +#define OMAP54XX_TCM2_MEM_RETSTATE_WIDTH 0x1 +#define OMAP54XX_TCM2_MEM_RETSTATE_MASK (1 << 11) + +/* Used by PM_IVA_PWRSTST */ +#define OMAP54XX_TCM2_MEM_STATEST_SHIFT 10 +#define OMAP54XX_TCM2_MEM_STATEST_WIDTH 0x2 +#define OMAP54XX_TCM2_MEM_STATEST_MASK (0x3 << 10) + +/* Used by PRM_VP_CORE_VLIMITTO, PRM_VP_MM_VLIMITTO, PRM_VP_MPU_VLIMITTO */ +#define OMAP54XX_TIMEOUT_SHIFT 0 +#define OMAP54XX_TIMEOUT_WIDTH 0x10 +#define OMAP54XX_TIMEOUT_MASK (0xffff << 0) + +/* Used by PRM_VP_CORE_CONFIG, PRM_VP_MM_CONFIG, PRM_VP_MPU_CONFIG */ +#define OMAP54XX_TIMEOUTEN_SHIFT 3 +#define OMAP54XX_TIMEOUTEN_WIDTH 0x1 +#define OMAP54XX_TIMEOUTEN_MASK (1 << 3) + +/* Used by PRM_IRQENABLE_IPU, PRM_IRQENABLE_MPU */ +#define OMAP54XX_TRANSITION_EN_SHIFT 8 +#define OMAP54XX_TRANSITION_EN_WIDTH 0x1 +#define OMAP54XX_TRANSITION_EN_MASK (1 << 8) + +/* Used by PRM_IRQSTATUS_IPU, PRM_IRQSTATUS_MPU */ +#define OMAP54XX_TRANSITION_ST_SHIFT 8 +#define OMAP54XX_TRANSITION_ST_WIDTH 0x1 +#define OMAP54XX_TRANSITION_ST_MASK (1 << 8) + +/* Used by PRM_DEBUG_TRANS_CFG */ +#define OMAP54XX_TRIGGER_CLEAR_SHIFT 2 +#define OMAP54XX_TRIGGER_CLEAR_WIDTH 0x1 +#define OMAP54XX_TRIGGER_CLEAR_MASK (1 << 2) + +/* Used by PRM_RSTST */ +#define OMAP54XX_TSHUT_CORE_RST_SHIFT 13 +#define OMAP54XX_TSHUT_CORE_RST_WIDTH 0x1 +#define OMAP54XX_TSHUT_CORE_RST_MASK (1 << 13) + +/* Used by PRM_RSTST */ +#define OMAP54XX_TSHUT_MM_RST_SHIFT 12 +#define OMAP54XX_TSHUT_MM_RST_WIDTH 0x1 +#define OMAP54XX_TSHUT_MM_RST_MASK (1 << 12) + +/* Used by PRM_RSTST */ +#define OMAP54XX_TSHUT_MPU_RST_SHIFT 11 +#define OMAP54XX_TSHUT_MPU_RST_WIDTH 0x1 +#define OMAP54XX_TSHUT_MPU_RST_MASK (1 << 11) + +/* Used by PRM_VC_VAL_BYPASS */ +#define OMAP54XX_VALID_SHIFT 24 +#define OMAP54XX_VALID_WIDTH 0x1 +#define OMAP54XX_VALID_MASK (1 << 24) + +/* Used by PRM_IRQENABLE_IPU, PRM_IRQENABLE_MPU */ +#define OMAP54XX_VC_BYPASSACK_EN_SHIFT 14 +#define OMAP54XX_VC_BYPASSACK_EN_WIDTH 0x1 +#define OMAP54XX_VC_BYPASSACK_EN_MASK (1 << 14) + +/* Used by PRM_IRQSTATUS_IPU, PRM_IRQSTATUS_MPU */ +#define OMAP54XX_VC_BYPASSACK_ST_SHIFT 14 +#define OMAP54XX_VC_BYPASSACK_ST_WIDTH 0x1 +#define OMAP54XX_VC_BYPASSACK_ST_MASK (1 << 14) + +/* Used by PRM_IRQENABLE_IPU, PRM_IRQENABLE_MPU */ +#define OMAP54XX_VC_CORE_VPACK_EN_SHIFT 22 +#define OMAP54XX_VC_CORE_VPACK_EN_WIDTH 0x1 +#define OMAP54XX_VC_CORE_VPACK_EN_MASK (1 << 22) + +/* Used by PRM_IRQSTATUS_IPU, PRM_IRQSTATUS_MPU */ +#define OMAP54XX_VC_CORE_VPACK_ST_SHIFT 22 +#define OMAP54XX_VC_CORE_VPACK_ST_WIDTH 0x1 +#define OMAP54XX_VC_CORE_VPACK_ST_MASK (1 << 22) + +/* Used by PRM_IRQENABLE_IPU, PRM_IRQENABLE_MPU */ +#define OMAP54XX_VC_MM_VPACK_EN_SHIFT 30 +#define OMAP54XX_VC_MM_VPACK_EN_WIDTH 0x1 +#define OMAP54XX_VC_MM_VPACK_EN_MASK (1 << 30) + +/* Used by PRM_IRQSTATUS_IPU, PRM_IRQSTATUS_MPU */ +#define OMAP54XX_VC_MM_VPACK_ST_SHIFT 30 +#define OMAP54XX_VC_MM_VPACK_ST_WIDTH 0x1 +#define OMAP54XX_VC_MM_VPACK_ST_MASK (1 << 30) + +/* Used by PRM_IRQENABLE_MPU_2 */ +#define OMAP54XX_VC_MPU_VPACK_EN_SHIFT 6 +#define OMAP54XX_VC_MPU_VPACK_EN_WIDTH 0x1 +#define OMAP54XX_VC_MPU_VPACK_EN_MASK (1 << 6) + +/* Used by PRM_IRQSTATUS_MPU_2 */ +#define OMAP54XX_VC_MPU_VPACK_ST_SHIFT 6 +#define OMAP54XX_VC_MPU_VPACK_ST_WIDTH 0x1 +#define OMAP54XX_VC_MPU_VPACK_ST_MASK (1 << 6) + +/* Used by PRM_IRQENABLE_IPU, PRM_IRQENABLE_MPU */ +#define OMAP54XX_VC_RAERR_EN_SHIFT 12 +#define OMAP54XX_VC_RAERR_EN_WIDTH 0x1 +#define OMAP54XX_VC_RAERR_EN_MASK (1 << 12) + +/* Used by PRM_IRQSTATUS_IPU, PRM_IRQSTATUS_MPU */ +#define OMAP54XX_VC_RAERR_ST_SHIFT 12 +#define OMAP54XX_VC_RAERR_ST_WIDTH 0x1 +#define OMAP54XX_VC_RAERR_ST_MASK (1 << 12) + +/* Used by PRM_IRQENABLE_IPU, PRM_IRQENABLE_MPU */ +#define OMAP54XX_VC_SAERR_EN_SHIFT 11 +#define OMAP54XX_VC_SAERR_EN_WIDTH 0x1 +#define OMAP54XX_VC_SAERR_EN_MASK (1 << 11) + +/* Used by PRM_IRQSTATUS_IPU, PRM_IRQSTATUS_MPU */ +#define OMAP54XX_VC_SAERR_ST_SHIFT 11 +#define OMAP54XX_VC_SAERR_ST_WIDTH 0x1 +#define OMAP54XX_VC_SAERR_ST_MASK (1 << 11) + +/* Used by PRM_IRQENABLE_IPU, PRM_IRQENABLE_MPU */ +#define OMAP54XX_VC_TOERR_EN_SHIFT 13 +#define OMAP54XX_VC_TOERR_EN_WIDTH 0x1 +#define OMAP54XX_VC_TOERR_EN_MASK (1 << 13) + +/* Used by PRM_IRQSTATUS_IPU, PRM_IRQSTATUS_MPU */ +#define OMAP54XX_VC_TOERR_ST_SHIFT 13 +#define OMAP54XX_VC_TOERR_ST_WIDTH 0x1 +#define OMAP54XX_VC_TOERR_ST_MASK (1 << 13) + +/* Used by PRM_VP_CORE_VLIMITTO, PRM_VP_MM_VLIMITTO, PRM_VP_MPU_VLIMITTO */ +#define OMAP54XX_VDDMAX_SHIFT 24 +#define OMAP54XX_VDDMAX_WIDTH 0x8 +#define OMAP54XX_VDDMAX_MASK (0xff << 24) + +/* Used by PRM_VP_CORE_VLIMITTO, PRM_VP_MM_VLIMITTO, PRM_VP_MPU_VLIMITTO */ +#define OMAP54XX_VDDMIN_SHIFT 16 +#define OMAP54XX_VDDMIN_WIDTH 0x8 +#define OMAP54XX_VDDMIN_MASK (0xff << 16) + +/* Used by PRM_VOLTCTRL */ +#define OMAP54XX_VDD_CORE_I2C_DISABLE_SHIFT 12 +#define OMAP54XX_VDD_CORE_I2C_DISABLE_WIDTH 0x1 +#define OMAP54XX_VDD_CORE_I2C_DISABLE_MASK (1 << 12) + +/* Used by PRM_RSTST */ +#define OMAP54XX_VDD_CORE_VOLT_MGR_RST_SHIFT 8 +#define OMAP54XX_VDD_CORE_VOLT_MGR_RST_WIDTH 0x1 +#define OMAP54XX_VDD_CORE_VOLT_MGR_RST_MASK (1 << 8) + +/* Used by PRM_VOLTCTRL */ +#define OMAP54XX_VDD_MM_I2C_DISABLE_SHIFT 14 +#define OMAP54XX_VDD_MM_I2C_DISABLE_WIDTH 0x1 +#define OMAP54XX_VDD_MM_I2C_DISABLE_MASK (1 << 14) + +/* Used by PRM_VOLTCTRL */ +#define OMAP54XX_VDD_MM_PRESENCE_SHIFT 9 +#define OMAP54XX_VDD_MM_PRESENCE_WIDTH 0x1 +#define OMAP54XX_VDD_MM_PRESENCE_MASK (1 << 9) + +/* Used by PRM_RSTST */ +#define OMAP54XX_VDD_MM_VOLT_MGR_RST_SHIFT 7 +#define OMAP54XX_VDD_MM_VOLT_MGR_RST_WIDTH 0x1 +#define OMAP54XX_VDD_MM_VOLT_MGR_RST_MASK (1 << 7) + +/* Used by PRM_VOLTCTRL */ +#define OMAP54XX_VDD_MPU_I2C_DISABLE_SHIFT 13 +#define OMAP54XX_VDD_MPU_I2C_DISABLE_WIDTH 0x1 +#define OMAP54XX_VDD_MPU_I2C_DISABLE_MASK (1 << 13) + +/* Used by PRM_VOLTCTRL */ +#define OMAP54XX_VDD_MPU_PRESENCE_SHIFT 8 +#define OMAP54XX_VDD_MPU_PRESENCE_WIDTH 0x1 +#define OMAP54XX_VDD_MPU_PRESENCE_MASK (1 << 8) + +/* Used by PRM_RSTST */ +#define OMAP54XX_VDD_MPU_VOLT_MGR_RST_SHIFT 6 +#define OMAP54XX_VDD_MPU_VOLT_MGR_RST_WIDTH 0x1 +#define OMAP54XX_VDD_MPU_VOLT_MGR_RST_MASK (1 << 6) + +/* Used by PRM_VC_CORE_ERRST */ +#define OMAP54XX_VFSM_RA_ERR_CORE_SHIFT 4 +#define OMAP54XX_VFSM_RA_ERR_CORE_WIDTH 0x1 +#define OMAP54XX_VFSM_RA_ERR_CORE_MASK (1 << 4) + +/* Used by PRM_VC_MM_ERRST */ +#define OMAP54XX_VFSM_RA_ERR_MM_SHIFT 4 +#define OMAP54XX_VFSM_RA_ERR_MM_WIDTH 0x1 +#define OMAP54XX_VFSM_RA_ERR_MM_MASK (1 << 4) + +/* Used by PRM_VC_MPU_ERRST */ +#define OMAP54XX_VFSM_RA_ERR_MPU_SHIFT 4 +#define OMAP54XX_VFSM_RA_ERR_MPU_WIDTH 0x1 +#define OMAP54XX_VFSM_RA_ERR_MPU_MASK (1 << 4) + +/* Used by PRM_VC_CORE_ERRST */ +#define OMAP54XX_VFSM_SA_ERR_CORE_SHIFT 3 +#define OMAP54XX_VFSM_SA_ERR_CORE_WIDTH 0x1 +#define OMAP54XX_VFSM_SA_ERR_CORE_MASK (1 << 3) + +/* Used by PRM_VC_MM_ERRST */ +#define OMAP54XX_VFSM_SA_ERR_MM_SHIFT 3 +#define OMAP54XX_VFSM_SA_ERR_MM_WIDTH 0x1 +#define OMAP54XX_VFSM_SA_ERR_MM_MASK (1 << 3) + +/* Used by PRM_VC_MPU_ERRST */ +#define OMAP54XX_VFSM_SA_ERR_MPU_SHIFT 3 +#define OMAP54XX_VFSM_SA_ERR_MPU_WIDTH 0x1 +#define OMAP54XX_VFSM_SA_ERR_MPU_MASK (1 << 3) + +/* Used by PRM_VC_CORE_ERRST */ +#define OMAP54XX_VFSM_TIMEOUT_ERR_CORE_SHIFT 5 +#define OMAP54XX_VFSM_TIMEOUT_ERR_CORE_WIDTH 0x1 +#define OMAP54XX_VFSM_TIMEOUT_ERR_CORE_MASK (1 << 5) + +/* Used by PRM_VC_MM_ERRST */ +#define OMAP54XX_VFSM_TIMEOUT_ERR_MM_SHIFT 5 +#define OMAP54XX_VFSM_TIMEOUT_ERR_MM_WIDTH 0x1 +#define OMAP54XX_VFSM_TIMEOUT_ERR_MM_MASK (1 << 5) + +/* Used by PRM_VC_MPU_ERRST */ +#define OMAP54XX_VFSM_TIMEOUT_ERR_MPU_SHIFT 5 +#define OMAP54XX_VFSM_TIMEOUT_ERR_MPU_WIDTH 0x1 +#define OMAP54XX_VFSM_TIMEOUT_ERR_MPU_MASK (1 << 5) + +/* Used by PRM_VC_SMPS_CORE_CONFIG */ +#define OMAP54XX_VOLRA_VDD_CORE_L_SHIFT 8 +#define OMAP54XX_VOLRA_VDD_CORE_L_WIDTH 0x8 +#define OMAP54XX_VOLRA_VDD_CORE_L_MASK (0xff << 8) + +/* Used by PRM_VC_SMPS_MM_CONFIG */ +#define OMAP54XX_VOLRA_VDD_MM_L_SHIFT 8 +#define OMAP54XX_VOLRA_VDD_MM_L_WIDTH 0x8 +#define OMAP54XX_VOLRA_VDD_MM_L_MASK (0xff << 8) + +/* Used by PRM_VC_SMPS_MPU_CONFIG */ +#define OMAP54XX_VOLRA_VDD_MPU_L_SHIFT 8 +#define OMAP54XX_VOLRA_VDD_MPU_L_WIDTH 0x8 +#define OMAP54XX_VOLRA_VDD_MPU_L_MASK (0xff << 8) + +/* Used by PRM_VOLTST_MM, PRM_VOLTST_MPU */ +#define OMAP54XX_VOLTSTATEST_SHIFT 0 +#define OMAP54XX_VOLTSTATEST_WIDTH 0x2 +#define OMAP54XX_VOLTSTATEST_MASK (0x3 << 0) + +/* Used by PRM_VP_CORE_CONFIG, PRM_VP_MM_CONFIG, PRM_VP_MPU_CONFIG */ +#define OMAP54XX_VPENABLE_SHIFT 0 +#define OMAP54XX_VPENABLE_WIDTH 0x1 +#define OMAP54XX_VPENABLE_MASK (1 << 0) + +/* Used by PRM_VP_CORE_STATUS, PRM_VP_MM_STATUS, PRM_VP_MPU_STATUS */ +#define OMAP54XX_VPINIDLE_SHIFT 0 +#define OMAP54XX_VPINIDLE_WIDTH 0x1 +#define OMAP54XX_VPINIDLE_MASK (1 << 0) + +/* Used by PRM_VP_CORE_VOLTAGE, PRM_VP_MM_VOLTAGE, PRM_VP_MPU_VOLTAGE */ +#define OMAP54XX_VPVOLTAGE_SHIFT 0 +#define OMAP54XX_VPVOLTAGE_WIDTH 0x8 +#define OMAP54XX_VPVOLTAGE_MASK (0xff << 0) + +/* Used by PRM_IRQENABLE_IPU, PRM_IRQENABLE_MPU */ +#define OMAP54XX_VP_CORE_EQVALUE_EN_SHIFT 20 +#define OMAP54XX_VP_CORE_EQVALUE_EN_WIDTH 0x1 +#define OMAP54XX_VP_CORE_EQVALUE_EN_MASK (1 << 20) + +/* Used by PRM_IRQSTATUS_IPU, PRM_IRQSTATUS_MPU */ +#define OMAP54XX_VP_CORE_EQVALUE_ST_SHIFT 20 +#define OMAP54XX_VP_CORE_EQVALUE_ST_WIDTH 0x1 +#define OMAP54XX_VP_CORE_EQVALUE_ST_MASK (1 << 20) + +/* Used by PRM_IRQENABLE_IPU, PRM_IRQENABLE_MPU */ +#define OMAP54XX_VP_CORE_MAXVDD_EN_SHIFT 18 +#define OMAP54XX_VP_CORE_MAXVDD_EN_WIDTH 0x1 +#define OMAP54XX_VP_CORE_MAXVDD_EN_MASK (1 << 18) + +/* Used by PRM_IRQSTATUS_IPU, PRM_IRQSTATUS_MPU */ +#define OMAP54XX_VP_CORE_MAXVDD_ST_SHIFT 18 +#define OMAP54XX_VP_CORE_MAXVDD_ST_WIDTH 0x1 +#define OMAP54XX_VP_CORE_MAXVDD_ST_MASK (1 << 18) + +/* Used by PRM_IRQENABLE_IPU, PRM_IRQENABLE_MPU */ +#define OMAP54XX_VP_CORE_MINVDD_EN_SHIFT 17 +#define OMAP54XX_VP_CORE_MINVDD_EN_WIDTH 0x1 +#define OMAP54XX_VP_CORE_MINVDD_EN_MASK (1 << 17) + +/* Used by PRM_IRQSTATUS_IPU, PRM_IRQSTATUS_MPU */ +#define OMAP54XX_VP_CORE_MINVDD_ST_SHIFT 17 +#define OMAP54XX_VP_CORE_MINVDD_ST_WIDTH 0x1 +#define OMAP54XX_VP_CORE_MINVDD_ST_MASK (1 << 17) + +/* Used by PRM_IRQENABLE_IPU, PRM_IRQENABLE_MPU */ +#define OMAP54XX_VP_CORE_NOSMPSACK_EN_SHIFT 19 +#define OMAP54XX_VP_CORE_NOSMPSACK_EN_WIDTH 0x1 +#define OMAP54XX_VP_CORE_NOSMPSACK_EN_MASK (1 << 19) + +/* Used by PRM_IRQSTATUS_IPU, PRM_IRQSTATUS_MPU */ +#define OMAP54XX_VP_CORE_NOSMPSACK_ST_SHIFT 19 +#define OMAP54XX_VP_CORE_NOSMPSACK_ST_WIDTH 0x1 +#define OMAP54XX_VP_CORE_NOSMPSACK_ST_MASK (1 << 19) + +/* Used by PRM_IRQENABLE_IPU, PRM_IRQENABLE_MPU */ +#define OMAP54XX_VP_CORE_OPPCHANGEDONE_EN_SHIFT 16 +#define OMAP54XX_VP_CORE_OPPCHANGEDONE_EN_WIDTH 0x1 +#define OMAP54XX_VP_CORE_OPPCHANGEDONE_EN_MASK (1 << 16) + +/* Used by PRM_IRQSTATUS_IPU, PRM_IRQSTATUS_MPU */ +#define OMAP54XX_VP_CORE_OPPCHANGEDONE_ST_SHIFT 16 +#define OMAP54XX_VP_CORE_OPPCHANGEDONE_ST_WIDTH 0x1 +#define OMAP54XX_VP_CORE_OPPCHANGEDONE_ST_MASK (1 << 16) + +/* Used by PRM_IRQENABLE_IPU, PRM_IRQENABLE_MPU */ +#define OMAP54XX_VP_CORE_TRANXDONE_EN_SHIFT 21 +#define OMAP54XX_VP_CORE_TRANXDONE_EN_WIDTH 0x1 +#define OMAP54XX_VP_CORE_TRANXDONE_EN_MASK (1 << 21) + +/* Used by PRM_IRQSTATUS_IPU, PRM_IRQSTATUS_MPU */ +#define OMAP54XX_VP_CORE_TRANXDONE_ST_SHIFT 21 +#define OMAP54XX_VP_CORE_TRANXDONE_ST_WIDTH 0x1 +#define OMAP54XX_VP_CORE_TRANXDONE_ST_MASK (1 << 21) + +/* Used by PRM_IRQENABLE_IPU, PRM_IRQENABLE_MPU */ +#define OMAP54XX_VP_MM_EQVALUE_EN_SHIFT 28 +#define OMAP54XX_VP_MM_EQVALUE_EN_WIDTH 0x1 +#define OMAP54XX_VP_MM_EQVALUE_EN_MASK (1 << 28) + +/* Used by PRM_IRQSTATUS_IPU, PRM_IRQSTATUS_MPU */ +#define OMAP54XX_VP_MM_EQVALUE_ST_SHIFT 28 +#define OMAP54XX_VP_MM_EQVALUE_ST_WIDTH 0x1 +#define OMAP54XX_VP_MM_EQVALUE_ST_MASK (1 << 28) + +/* Used by PRM_IRQENABLE_IPU, PRM_IRQENABLE_MPU */ +#define OMAP54XX_VP_MM_MAXVDD_EN_SHIFT 26 +#define OMAP54XX_VP_MM_MAXVDD_EN_WIDTH 0x1 +#define OMAP54XX_VP_MM_MAXVDD_EN_MASK (1 << 26) + +/* Used by PRM_IRQSTATUS_IPU, PRM_IRQSTATUS_MPU */ +#define OMAP54XX_VP_MM_MAXVDD_ST_SHIFT 26 +#define OMAP54XX_VP_MM_MAXVDD_ST_WIDTH 0x1 +#define OMAP54XX_VP_MM_MAXVDD_ST_MASK (1 << 26) + +/* Used by PRM_IRQENABLE_IPU, PRM_IRQENABLE_MPU */ +#define OMAP54XX_VP_MM_MINVDD_EN_SHIFT 25 +#define OMAP54XX_VP_MM_MINVDD_EN_WIDTH 0x1 +#define OMAP54XX_VP_MM_MINVDD_EN_MASK (1 << 25) + +/* Used by PRM_IRQSTATUS_IPU, PRM_IRQSTATUS_MPU */ +#define OMAP54XX_VP_MM_MINVDD_ST_SHIFT 25 +#define OMAP54XX_VP_MM_MINVDD_ST_WIDTH 0x1 +#define OMAP54XX_VP_MM_MINVDD_ST_MASK (1 << 25) + +/* Used by PRM_IRQENABLE_IPU, PRM_IRQENABLE_MPU */ +#define OMAP54XX_VP_MM_NOSMPSACK_EN_SHIFT 27 +#define OMAP54XX_VP_MM_NOSMPSACK_EN_WIDTH 0x1 +#define OMAP54XX_VP_MM_NOSMPSACK_EN_MASK (1 << 27) + +/* Used by PRM_IRQSTATUS_IPU, PRM_IRQSTATUS_MPU */ +#define OMAP54XX_VP_MM_NOSMPSACK_ST_SHIFT 27 +#define OMAP54XX_VP_MM_NOSMPSACK_ST_WIDTH 0x1 +#define OMAP54XX_VP_MM_NOSMPSACK_ST_MASK (1 << 27) + +/* Used by PRM_IRQENABLE_IPU, PRM_IRQENABLE_MPU */ +#define OMAP54XX_VP_MM_OPPCHANGEDONE_EN_SHIFT 24 +#define OMAP54XX_VP_MM_OPPCHANGEDONE_EN_WIDTH 0x1 +#define OMAP54XX_VP_MM_OPPCHANGEDONE_EN_MASK (1 << 24) + +/* Used by PRM_IRQSTATUS_IPU, PRM_IRQSTATUS_MPU */ +#define OMAP54XX_VP_MM_OPPCHANGEDONE_ST_SHIFT 24 +#define OMAP54XX_VP_MM_OPPCHANGEDONE_ST_WIDTH 0x1 +#define OMAP54XX_VP_MM_OPPCHANGEDONE_ST_MASK (1 << 24) + +/* Used by PRM_IRQENABLE_IPU, PRM_IRQENABLE_MPU */ +#define OMAP54XX_VP_MM_TRANXDONE_EN_SHIFT 29 +#define OMAP54XX_VP_MM_TRANXDONE_EN_WIDTH 0x1 +#define OMAP54XX_VP_MM_TRANXDONE_EN_MASK (1 << 29) + +/* Used by PRM_IRQSTATUS_IPU, PRM_IRQSTATUS_MPU */ +#define OMAP54XX_VP_MM_TRANXDONE_ST_SHIFT 29 +#define OMAP54XX_VP_MM_TRANXDONE_ST_WIDTH 0x1 +#define OMAP54XX_VP_MM_TRANXDONE_ST_MASK (1 << 29) + +/* Used by PRM_IRQENABLE_MPU_2 */ +#define OMAP54XX_VP_MPU_EQVALUE_EN_SHIFT 4 +#define OMAP54XX_VP_MPU_EQVALUE_EN_WIDTH 0x1 +#define OMAP54XX_VP_MPU_EQVALUE_EN_MASK (1 << 4) + +/* Used by PRM_IRQSTATUS_MPU_2 */ +#define OMAP54XX_VP_MPU_EQVALUE_ST_SHIFT 4 +#define OMAP54XX_VP_MPU_EQVALUE_ST_WIDTH 0x1 +#define OMAP54XX_VP_MPU_EQVALUE_ST_MASK (1 << 4) + +/* Used by PRM_IRQENABLE_MPU_2 */ +#define OMAP54XX_VP_MPU_MAXVDD_EN_SHIFT 2 +#define OMAP54XX_VP_MPU_MAXVDD_EN_WIDTH 0x1 +#define OMAP54XX_VP_MPU_MAXVDD_EN_MASK (1 << 2) + +/* Used by PRM_IRQSTATUS_MPU_2 */ +#define OMAP54XX_VP_MPU_MAXVDD_ST_SHIFT 2 +#define OMAP54XX_VP_MPU_MAXVDD_ST_WIDTH 0x1 +#define OMAP54XX_VP_MPU_MAXVDD_ST_MASK (1 << 2) + +/* Used by PRM_IRQENABLE_MPU_2 */ +#define OMAP54XX_VP_MPU_MINVDD_EN_SHIFT 1 +#define OMAP54XX_VP_MPU_MINVDD_EN_WIDTH 0x1 +#define OMAP54XX_VP_MPU_MINVDD_EN_MASK (1 << 1) + +/* Used by PRM_IRQSTATUS_MPU_2 */ +#define OMAP54XX_VP_MPU_MINVDD_ST_SHIFT 1 +#define OMAP54XX_VP_MPU_MINVDD_ST_WIDTH 0x1 +#define OMAP54XX_VP_MPU_MINVDD_ST_MASK (1 << 1) + +/* Used by PRM_IRQENABLE_MPU_2 */ +#define OMAP54XX_VP_MPU_NOSMPSACK_EN_SHIFT 3 +#define OMAP54XX_VP_MPU_NOSMPSACK_EN_WIDTH 0x1 +#define OMAP54XX_VP_MPU_NOSMPSACK_EN_MASK (1 << 3) + +/* Used by PRM_IRQSTATUS_MPU_2 */ +#define OMAP54XX_VP_MPU_NOSMPSACK_ST_SHIFT 3 +#define OMAP54XX_VP_MPU_NOSMPSACK_ST_WIDTH 0x1 +#define OMAP54XX_VP_MPU_NOSMPSACK_ST_MASK (1 << 3) + +/* Used by PRM_IRQENABLE_MPU_2 */ +#define OMAP54XX_VP_MPU_OPPCHANGEDONE_EN_SHIFT 0 +#define OMAP54XX_VP_MPU_OPPCHANGEDONE_EN_WIDTH 0x1 +#define OMAP54XX_VP_MPU_OPPCHANGEDONE_EN_MASK (1 << 0) + +/* Used by PRM_IRQSTATUS_MPU_2 */ +#define OMAP54XX_VP_MPU_OPPCHANGEDONE_ST_SHIFT 0 +#define OMAP54XX_VP_MPU_OPPCHANGEDONE_ST_WIDTH 0x1 +#define OMAP54XX_VP_MPU_OPPCHANGEDONE_ST_MASK (1 << 0) + +/* Used by PRM_IRQENABLE_MPU_2 */ +#define OMAP54XX_VP_MPU_TRANXDONE_EN_SHIFT 5 +#define OMAP54XX_VP_MPU_TRANXDONE_EN_WIDTH 0x1 +#define OMAP54XX_VP_MPU_TRANXDONE_EN_MASK (1 << 5) + +/* Used by PRM_IRQSTATUS_MPU_2 */ +#define OMAP54XX_VP_MPU_TRANXDONE_ST_SHIFT 5 +#define OMAP54XX_VP_MPU_TRANXDONE_ST_WIDTH 0x1 +#define OMAP54XX_VP_MPU_TRANXDONE_ST_MASK (1 << 5) + +/* Used by PRM_SRAM_COUNT */ +#define OMAP54XX_VSETUPCNT_VALUE_SHIFT 8 +#define OMAP54XX_VSETUPCNT_VALUE_WIDTH 0x8 +#define OMAP54XX_VSETUPCNT_VALUE_MASK (0xff << 8) + +/* Used by PRM_VP_CORE_VSTEPMAX, PRM_VP_MM_VSTEPMAX, PRM_VP_MPU_VSTEPMAX */ +#define OMAP54XX_VSTEPMAX_SHIFT 0 +#define OMAP54XX_VSTEPMAX_WIDTH 0x8 +#define OMAP54XX_VSTEPMAX_MASK (0xff << 0) + +/* Used by PRM_VP_CORE_VSTEPMIN, PRM_VP_MM_VSTEPMIN, PRM_VP_MPU_VSTEPMIN */ +#define OMAP54XX_VSTEPMIN_SHIFT 0 +#define OMAP54XX_VSTEPMIN_WIDTH 0x8 +#define OMAP54XX_VSTEPMIN_MASK (0xff << 0) + +/* Used by PM_DSS_DSS_WKDEP */ +#define OMAP54XX_WKUPDEP_DISPC_DSP_SHIFT 2 +#define OMAP54XX_WKUPDEP_DISPC_DSP_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_DISPC_DSP_MASK (1 << 2) + +/* Used by PM_DSS_DSS_WKDEP */ +#define OMAP54XX_WKUPDEP_DISPC_IPU_SHIFT 1 +#define OMAP54XX_WKUPDEP_DISPC_IPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_DISPC_IPU_MASK (1 << 1) + +/* Used by PM_DSS_DSS_WKDEP */ +#define OMAP54XX_WKUPDEP_DISPC_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_DISPC_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_DISPC_MPU_MASK (1 << 0) + +/* Used by PM_DSS_DSS_WKDEP */ +#define OMAP54XX_WKUPDEP_DISPC_SDMA_SHIFT 3 +#define OMAP54XX_WKUPDEP_DISPC_SDMA_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_DISPC_SDMA_MASK (1 << 3) + +/* Used by PM_ABE_DMIC_WKDEP */ +#define OMAP54XX_WKUPDEP_DMIC_DMA_DSP_SHIFT 6 +#define OMAP54XX_WKUPDEP_DMIC_DMA_DSP_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_DMIC_DMA_DSP_MASK (1 << 6) + +/* Used by PM_ABE_DMIC_WKDEP */ +#define OMAP54XX_WKUPDEP_DMIC_DMA_SDMA_SHIFT 7 +#define OMAP54XX_WKUPDEP_DMIC_DMA_SDMA_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_DMIC_DMA_SDMA_MASK (1 << 7) + +/* Used by PM_ABE_DMIC_WKDEP */ +#define OMAP54XX_WKUPDEP_DMIC_IRQ_DSP_SHIFT 2 +#define OMAP54XX_WKUPDEP_DMIC_IRQ_DSP_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_DMIC_IRQ_DSP_MASK (1 << 2) + +/* Used by PM_ABE_DMIC_WKDEP */ +#define OMAP54XX_WKUPDEP_DMIC_IRQ_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_DMIC_IRQ_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_DMIC_IRQ_MPU_MASK (1 << 0) + +/* Used by PM_DSS_DSS_WKDEP */ +#define OMAP54XX_WKUPDEP_DSI1_A_DSP_SHIFT 6 +#define OMAP54XX_WKUPDEP_DSI1_A_DSP_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_DSI1_A_DSP_MASK (1 << 6) + +/* Used by PM_DSS_DSS_WKDEP */ +#define OMAP54XX_WKUPDEP_DSI1_A_IPU_SHIFT 5 +#define OMAP54XX_WKUPDEP_DSI1_A_IPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_DSI1_A_IPU_MASK (1 << 5) + +/* Used by PM_DSS_DSS_WKDEP */ +#define OMAP54XX_WKUPDEP_DSI1_A_MPU_SHIFT 4 +#define OMAP54XX_WKUPDEP_DSI1_A_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_DSI1_A_MPU_MASK (1 << 4) + +/* Used by PM_DSS_DSS_WKDEP */ +#define OMAP54XX_WKUPDEP_DSI1_A_SDMA_SHIFT 7 +#define OMAP54XX_WKUPDEP_DSI1_A_SDMA_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_DSI1_A_SDMA_MASK (1 << 7) + +/* Used by PM_DSS_DSS_WKDEP */ +#define OMAP54XX_WKUPDEP_DSI1_B_DSP_SHIFT 10 +#define OMAP54XX_WKUPDEP_DSI1_B_DSP_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_DSI1_B_DSP_MASK (1 << 10) + +/* Used by PM_DSS_DSS_WKDEP */ +#define OMAP54XX_WKUPDEP_DSI1_B_IPU_SHIFT 9 +#define OMAP54XX_WKUPDEP_DSI1_B_IPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_DSI1_B_IPU_MASK (1 << 9) + +/* Used by PM_DSS_DSS_WKDEP */ +#define OMAP54XX_WKUPDEP_DSI1_B_MPU_SHIFT 8 +#define OMAP54XX_WKUPDEP_DSI1_B_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_DSI1_B_MPU_MASK (1 << 8) + +/* Used by PM_DSS_DSS_WKDEP */ +#define OMAP54XX_WKUPDEP_DSI1_B_SDMA_SHIFT 11 +#define OMAP54XX_WKUPDEP_DSI1_B_SDMA_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_DSI1_B_SDMA_MASK (1 << 11) + +/* Used by PM_DSS_DSS_WKDEP */ +#define OMAP54XX_WKUPDEP_DSI1_C_DSP_SHIFT 17 +#define OMAP54XX_WKUPDEP_DSI1_C_DSP_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_DSI1_C_DSP_MASK (1 << 17) + +/* Used by PM_DSS_DSS_WKDEP */ +#define OMAP54XX_WKUPDEP_DSI1_C_IPU_SHIFT 16 +#define OMAP54XX_WKUPDEP_DSI1_C_IPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_DSI1_C_IPU_MASK (1 << 16) + +/* Used by PM_DSS_DSS_WKDEP */ +#define OMAP54XX_WKUPDEP_DSI1_C_MPU_SHIFT 15 +#define OMAP54XX_WKUPDEP_DSI1_C_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_DSI1_C_MPU_MASK (1 << 15) + +/* Used by PM_DSS_DSS_WKDEP */ +#define OMAP54XX_WKUPDEP_DSI1_C_SDMA_SHIFT 18 +#define OMAP54XX_WKUPDEP_DSI1_C_SDMA_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_DSI1_C_SDMA_MASK (1 << 18) + +/* Used by PM_WKUPAON_GPIO1_WKDEP */ +#define OMAP54XX_WKUPDEP_GPIO1_IRQ1_IPU_SHIFT 1 +#define OMAP54XX_WKUPDEP_GPIO1_IRQ1_IPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_GPIO1_IRQ1_IPU_MASK (1 << 1) + +/* Used by PM_WKUPAON_GPIO1_WKDEP */ +#define OMAP54XX_WKUPDEP_GPIO1_IRQ1_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_GPIO1_IRQ1_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_GPIO1_IRQ1_MPU_MASK (1 << 0) + +/* Used by PM_WKUPAON_GPIO1_WKDEP */ +#define OMAP54XX_WKUPDEP_GPIO1_IRQ2_DSP_SHIFT 6 +#define OMAP54XX_WKUPDEP_GPIO1_IRQ2_DSP_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_GPIO1_IRQ2_DSP_MASK (1 << 6) + +/* Used by PM_L4PER_GPIO2_WKDEP */ +#define OMAP54XX_WKUPDEP_GPIO2_IRQ1_IPU_SHIFT 1 +#define OMAP54XX_WKUPDEP_GPIO2_IRQ1_IPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_GPIO2_IRQ1_IPU_MASK (1 << 1) + +/* Used by PM_L4PER_GPIO2_WKDEP */ +#define OMAP54XX_WKUPDEP_GPIO2_IRQ1_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_GPIO2_IRQ1_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_GPIO2_IRQ1_MPU_MASK (1 << 0) + +/* Used by PM_L4PER_GPIO2_WKDEP */ +#define OMAP54XX_WKUPDEP_GPIO2_IRQ2_DSP_SHIFT 6 +#define OMAP54XX_WKUPDEP_GPIO2_IRQ2_DSP_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_GPIO2_IRQ2_DSP_MASK (1 << 6) + +/* Used by PM_L4PER_GPIO3_WKDEP */ +#define OMAP54XX_WKUPDEP_GPIO3_IRQ1_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_GPIO3_IRQ1_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_GPIO3_IRQ1_MPU_MASK (1 << 0) + +/* Used by PM_L4PER_GPIO3_WKDEP */ +#define OMAP54XX_WKUPDEP_GPIO3_IRQ2_DSP_SHIFT 6 +#define OMAP54XX_WKUPDEP_GPIO3_IRQ2_DSP_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_GPIO3_IRQ2_DSP_MASK (1 << 6) + +/* Used by PM_L4PER_GPIO4_WKDEP */ +#define OMAP54XX_WKUPDEP_GPIO4_IRQ1_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_GPIO4_IRQ1_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_GPIO4_IRQ1_MPU_MASK (1 << 0) + +/* Used by PM_L4PER_GPIO4_WKDEP */ +#define OMAP54XX_WKUPDEP_GPIO4_IRQ2_DSP_SHIFT 6 +#define OMAP54XX_WKUPDEP_GPIO4_IRQ2_DSP_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_GPIO4_IRQ2_DSP_MASK (1 << 6) + +/* Used by PM_L4PER_GPIO5_WKDEP */ +#define OMAP54XX_WKUPDEP_GPIO5_IRQ1_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_GPIO5_IRQ1_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_GPIO5_IRQ1_MPU_MASK (1 << 0) + +/* Used by PM_L4PER_GPIO5_WKDEP */ +#define OMAP54XX_WKUPDEP_GPIO5_IRQ2_DSP_SHIFT 6 +#define OMAP54XX_WKUPDEP_GPIO5_IRQ2_DSP_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_GPIO5_IRQ2_DSP_MASK (1 << 6) + +/* Used by PM_L4PER_GPIO6_WKDEP */ +#define OMAP54XX_WKUPDEP_GPIO6_IRQ1_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_GPIO6_IRQ1_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_GPIO6_IRQ1_MPU_MASK (1 << 0) + +/* Used by PM_L4PER_GPIO6_WKDEP */ +#define OMAP54XX_WKUPDEP_GPIO6_IRQ2_DSP_SHIFT 6 +#define OMAP54XX_WKUPDEP_GPIO6_IRQ2_DSP_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_GPIO6_IRQ2_DSP_MASK (1 << 6) + +/* Used by PM_L4PER_GPIO7_WKDEP */ +#define OMAP54XX_WKUPDEP_GPIO7_IRQ1_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_GPIO7_IRQ1_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_GPIO7_IRQ1_MPU_MASK (1 << 0) + +/* Used by PM_L4PER_GPIO8_WKDEP */ +#define OMAP54XX_WKUPDEP_GPIO8_IRQ1_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_GPIO8_IRQ1_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_GPIO8_IRQ1_MPU_MASK (1 << 0) + +/* Used by PM_DSS_DSS_WKDEP */ +#define OMAP54XX_WKUPDEP_HDMIDMA_SDMA_SHIFT 19 +#define OMAP54XX_WKUPDEP_HDMIDMA_SDMA_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_HDMIDMA_SDMA_MASK (1 << 19) + +/* Used by PM_DSS_DSS_WKDEP */ +#define OMAP54XX_WKUPDEP_HDMIIRQ_DSP_SHIFT 14 +#define OMAP54XX_WKUPDEP_HDMIIRQ_DSP_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_HDMIIRQ_DSP_MASK (1 << 14) + +/* Used by PM_DSS_DSS_WKDEP */ +#define OMAP54XX_WKUPDEP_HDMIIRQ_IPU_SHIFT 13 +#define OMAP54XX_WKUPDEP_HDMIIRQ_IPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_HDMIIRQ_IPU_MASK (1 << 13) + +/* Used by PM_DSS_DSS_WKDEP */ +#define OMAP54XX_WKUPDEP_HDMIIRQ_MPU_SHIFT 12 +#define OMAP54XX_WKUPDEP_HDMIIRQ_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_HDMIIRQ_MPU_MASK (1 << 12) + +/* Used by PM_L3INIT_HSI_WKDEP */ +#define OMAP54XX_WKUPDEP_HSI_DSP_DSP_SHIFT 6 +#define OMAP54XX_WKUPDEP_HSI_DSP_DSP_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_HSI_DSP_DSP_MASK (1 << 6) + +/* Used by PM_L3INIT_HSI_WKDEP */ +#define OMAP54XX_WKUPDEP_HSI_MCU_IPU_SHIFT 1 +#define OMAP54XX_WKUPDEP_HSI_MCU_IPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_HSI_MCU_IPU_MASK (1 << 1) + +/* Used by PM_L3INIT_HSI_WKDEP */ +#define OMAP54XX_WKUPDEP_HSI_MCU_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_HSI_MCU_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_HSI_MCU_MPU_MASK (1 << 0) + +/* Used by PM_L4PER_I2C1_WKDEP */ +#define OMAP54XX_WKUPDEP_I2C1_DMA_SDMA_SHIFT 7 +#define OMAP54XX_WKUPDEP_I2C1_DMA_SDMA_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_I2C1_DMA_SDMA_MASK (1 << 7) + +/* Used by PM_L4PER_I2C1_WKDEP */ +#define OMAP54XX_WKUPDEP_I2C1_IRQ_IPU_SHIFT 1 +#define OMAP54XX_WKUPDEP_I2C1_IRQ_IPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_I2C1_IRQ_IPU_MASK (1 << 1) + +/* Used by PM_L4PER_I2C1_WKDEP */ +#define OMAP54XX_WKUPDEP_I2C1_IRQ_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_I2C1_IRQ_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_I2C1_IRQ_MPU_MASK (1 << 0) + +/* Used by PM_L4PER_I2C2_WKDEP */ +#define OMAP54XX_WKUPDEP_I2C2_DMA_SDMA_SHIFT 7 +#define OMAP54XX_WKUPDEP_I2C2_DMA_SDMA_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_I2C2_DMA_SDMA_MASK (1 << 7) + +/* Used by PM_L4PER_I2C2_WKDEP */ +#define OMAP54XX_WKUPDEP_I2C2_IRQ_IPU_SHIFT 1 +#define OMAP54XX_WKUPDEP_I2C2_IRQ_IPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_I2C2_IRQ_IPU_MASK (1 << 1) + +/* Used by PM_L4PER_I2C2_WKDEP */ +#define OMAP54XX_WKUPDEP_I2C2_IRQ_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_I2C2_IRQ_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_I2C2_IRQ_MPU_MASK (1 << 0) + +/* Used by PM_L4PER_I2C3_WKDEP */ +#define OMAP54XX_WKUPDEP_I2C3_DMA_SDMA_SHIFT 7 +#define OMAP54XX_WKUPDEP_I2C3_DMA_SDMA_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_I2C3_DMA_SDMA_MASK (1 << 7) + +/* Used by PM_L4PER_I2C3_WKDEP */ +#define OMAP54XX_WKUPDEP_I2C3_IRQ_IPU_SHIFT 1 +#define OMAP54XX_WKUPDEP_I2C3_IRQ_IPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_I2C3_IRQ_IPU_MASK (1 << 1) + +/* Used by PM_L4PER_I2C3_WKDEP */ +#define OMAP54XX_WKUPDEP_I2C3_IRQ_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_I2C3_IRQ_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_I2C3_IRQ_MPU_MASK (1 << 0) + +/* Used by PM_L4PER_I2C4_WKDEP */ +#define OMAP54XX_WKUPDEP_I2C4_DMA_SDMA_SHIFT 7 +#define OMAP54XX_WKUPDEP_I2C4_DMA_SDMA_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_I2C4_DMA_SDMA_MASK (1 << 7) + +/* Used by PM_L4PER_I2C4_WKDEP */ +#define OMAP54XX_WKUPDEP_I2C4_IRQ_IPU_SHIFT 1 +#define OMAP54XX_WKUPDEP_I2C4_IRQ_IPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_I2C4_IRQ_IPU_MASK (1 << 1) + +/* Used by PM_L4PER_I2C4_WKDEP */ +#define OMAP54XX_WKUPDEP_I2C4_IRQ_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_I2C4_IRQ_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_I2C4_IRQ_MPU_MASK (1 << 0) + +/* Used by PM_L4PER_I2C5_WKDEP */ +#define OMAP54XX_WKUPDEP_I2C5_IRQ_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_I2C5_IRQ_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_I2C5_IRQ_MPU_MASK (1 << 0) + +/* Used by PM_WKUPAON_KBD_WKDEP */ +#define OMAP54XX_WKUPDEP_KBD_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_KBD_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_KBD_MPU_MASK (1 << 0) + +/* Used by PM_ABE_MCASP_WKDEP */ +#define OMAP54XX_WKUPDEP_MCASP_DMA_DSP_SHIFT 6 +#define OMAP54XX_WKUPDEP_MCASP_DMA_DSP_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MCASP_DMA_DSP_MASK (1 << 6) + +/* Used by PM_ABE_MCASP_WKDEP */ +#define OMAP54XX_WKUPDEP_MCASP_DMA_SDMA_SHIFT 7 +#define OMAP54XX_WKUPDEP_MCASP_DMA_SDMA_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MCASP_DMA_SDMA_MASK (1 << 7) + +/* Used by PM_ABE_MCASP_WKDEP */ +#define OMAP54XX_WKUPDEP_MCASP_IRQ_DSP_SHIFT 2 +#define OMAP54XX_WKUPDEP_MCASP_IRQ_DSP_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MCASP_IRQ_DSP_MASK (1 << 2) + +/* Used by PM_ABE_MCASP_WKDEP */ +#define OMAP54XX_WKUPDEP_MCASP_IRQ_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_MCASP_IRQ_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MCASP_IRQ_MPU_MASK (1 << 0) + +/* Used by PM_ABE_MCBSP1_WKDEP */ +#define OMAP54XX_WKUPDEP_MCBSP1_DSP_SHIFT 2 +#define OMAP54XX_WKUPDEP_MCBSP1_DSP_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MCBSP1_DSP_MASK (1 << 2) + +/* Used by PM_ABE_MCBSP1_WKDEP */ +#define OMAP54XX_WKUPDEP_MCBSP1_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_MCBSP1_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MCBSP1_MPU_MASK (1 << 0) + +/* Used by PM_ABE_MCBSP1_WKDEP */ +#define OMAP54XX_WKUPDEP_MCBSP1_SDMA_SHIFT 3 +#define OMAP54XX_WKUPDEP_MCBSP1_SDMA_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MCBSP1_SDMA_MASK (1 << 3) + +/* Used by PM_ABE_MCBSP2_WKDEP */ +#define OMAP54XX_WKUPDEP_MCBSP2_DSP_SHIFT 2 +#define OMAP54XX_WKUPDEP_MCBSP2_DSP_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MCBSP2_DSP_MASK (1 << 2) + +/* Used by PM_ABE_MCBSP2_WKDEP */ +#define OMAP54XX_WKUPDEP_MCBSP2_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_MCBSP2_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MCBSP2_MPU_MASK (1 << 0) + +/* Used by PM_ABE_MCBSP2_WKDEP */ +#define OMAP54XX_WKUPDEP_MCBSP2_SDMA_SHIFT 3 +#define OMAP54XX_WKUPDEP_MCBSP2_SDMA_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MCBSP2_SDMA_MASK (1 << 3) + +/* Used by PM_ABE_MCBSP3_WKDEP */ +#define OMAP54XX_WKUPDEP_MCBSP3_DSP_SHIFT 2 +#define OMAP54XX_WKUPDEP_MCBSP3_DSP_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MCBSP3_DSP_MASK (1 << 2) + +/* Used by PM_ABE_MCBSP3_WKDEP */ +#define OMAP54XX_WKUPDEP_MCBSP3_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_MCBSP3_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MCBSP3_MPU_MASK (1 << 0) + +/* Used by PM_ABE_MCBSP3_WKDEP */ +#define OMAP54XX_WKUPDEP_MCBSP3_SDMA_SHIFT 3 +#define OMAP54XX_WKUPDEP_MCBSP3_SDMA_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MCBSP3_SDMA_MASK (1 << 3) + +/* Used by PM_ABE_MCPDM_WKDEP */ +#define OMAP54XX_WKUPDEP_MCPDM_DMA_DSP_SHIFT 6 +#define OMAP54XX_WKUPDEP_MCPDM_DMA_DSP_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MCPDM_DMA_DSP_MASK (1 << 6) + +/* Used by PM_ABE_MCPDM_WKDEP */ +#define OMAP54XX_WKUPDEP_MCPDM_DMA_SDMA_SHIFT 7 +#define OMAP54XX_WKUPDEP_MCPDM_DMA_SDMA_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MCPDM_DMA_SDMA_MASK (1 << 7) + +/* Used by PM_ABE_MCPDM_WKDEP */ +#define OMAP54XX_WKUPDEP_MCPDM_IRQ_DSP_SHIFT 2 +#define OMAP54XX_WKUPDEP_MCPDM_IRQ_DSP_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MCPDM_IRQ_DSP_MASK (1 << 2) + +/* Used by PM_ABE_MCPDM_WKDEP */ +#define OMAP54XX_WKUPDEP_MCPDM_IRQ_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_MCPDM_IRQ_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MCPDM_IRQ_MPU_MASK (1 << 0) + +/* Used by PM_L4PER_MCSPI1_WKDEP */ +#define OMAP54XX_WKUPDEP_MCSPI1_DSP_SHIFT 2 +#define OMAP54XX_WKUPDEP_MCSPI1_DSP_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MCSPI1_DSP_MASK (1 << 2) + +/* Used by PM_L4PER_MCSPI1_WKDEP */ +#define OMAP54XX_WKUPDEP_MCSPI1_IPU_SHIFT 1 +#define OMAP54XX_WKUPDEP_MCSPI1_IPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MCSPI1_IPU_MASK (1 << 1) + +/* Used by PM_L4PER_MCSPI1_WKDEP */ +#define OMAP54XX_WKUPDEP_MCSPI1_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_MCSPI1_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MCSPI1_MPU_MASK (1 << 0) + +/* Used by PM_L4PER_MCSPI1_WKDEP */ +#define OMAP54XX_WKUPDEP_MCSPI1_SDMA_SHIFT 3 +#define OMAP54XX_WKUPDEP_MCSPI1_SDMA_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MCSPI1_SDMA_MASK (1 << 3) + +/* Used by PM_L4PER_MCSPI2_WKDEP */ +#define OMAP54XX_WKUPDEP_MCSPI2_IPU_SHIFT 1 +#define OMAP54XX_WKUPDEP_MCSPI2_IPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MCSPI2_IPU_MASK (1 << 1) + +/* Used by PM_L4PER_MCSPI2_WKDEP */ +#define OMAP54XX_WKUPDEP_MCSPI2_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_MCSPI2_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MCSPI2_MPU_MASK (1 << 0) + +/* Used by PM_L4PER_MCSPI2_WKDEP */ +#define OMAP54XX_WKUPDEP_MCSPI2_SDMA_SHIFT 3 +#define OMAP54XX_WKUPDEP_MCSPI2_SDMA_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MCSPI2_SDMA_MASK (1 << 3) + +/* Used by PM_L4PER_MCSPI3_WKDEP */ +#define OMAP54XX_WKUPDEP_MCSPI3_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_MCSPI3_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MCSPI3_MPU_MASK (1 << 0) + +/* Used by PM_L4PER_MCSPI3_WKDEP */ +#define OMAP54XX_WKUPDEP_MCSPI3_SDMA_SHIFT 3 +#define OMAP54XX_WKUPDEP_MCSPI3_SDMA_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MCSPI3_SDMA_MASK (1 << 3) + +/* Used by PM_L4PER_MCSPI4_WKDEP */ +#define OMAP54XX_WKUPDEP_MCSPI4_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_MCSPI4_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MCSPI4_MPU_MASK (1 << 0) + +/* Used by PM_L4PER_MCSPI4_WKDEP */ +#define OMAP54XX_WKUPDEP_MCSPI4_SDMA_SHIFT 3 +#define OMAP54XX_WKUPDEP_MCSPI4_SDMA_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MCSPI4_SDMA_MASK (1 << 3) + +/* Used by PM_L3INIT_MMC1_WKDEP */ +#define OMAP54XX_WKUPDEP_MMC1_DSP_SHIFT 2 +#define OMAP54XX_WKUPDEP_MMC1_DSP_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MMC1_DSP_MASK (1 << 2) + +/* Used by PM_L3INIT_MMC1_WKDEP */ +#define OMAP54XX_WKUPDEP_MMC1_IPU_SHIFT 1 +#define OMAP54XX_WKUPDEP_MMC1_IPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MMC1_IPU_MASK (1 << 1) + +/* Used by PM_L3INIT_MMC1_WKDEP */ +#define OMAP54XX_WKUPDEP_MMC1_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_MMC1_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MMC1_MPU_MASK (1 << 0) + +/* Used by PM_L3INIT_MMC1_WKDEP */ +#define OMAP54XX_WKUPDEP_MMC1_SDMA_SHIFT 3 +#define OMAP54XX_WKUPDEP_MMC1_SDMA_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MMC1_SDMA_MASK (1 << 3) + +/* Used by PM_L3INIT_MMC2_WKDEP */ +#define OMAP54XX_WKUPDEP_MMC2_DSP_SHIFT 2 +#define OMAP54XX_WKUPDEP_MMC2_DSP_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MMC2_DSP_MASK (1 << 2) + +/* Used by PM_L3INIT_MMC2_WKDEP */ +#define OMAP54XX_WKUPDEP_MMC2_IPU_SHIFT 1 +#define OMAP54XX_WKUPDEP_MMC2_IPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MMC2_IPU_MASK (1 << 1) + +/* Used by PM_L3INIT_MMC2_WKDEP */ +#define OMAP54XX_WKUPDEP_MMC2_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_MMC2_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MMC2_MPU_MASK (1 << 0) + +/* Used by PM_L3INIT_MMC2_WKDEP */ +#define OMAP54XX_WKUPDEP_MMC2_SDMA_SHIFT 3 +#define OMAP54XX_WKUPDEP_MMC2_SDMA_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MMC2_SDMA_MASK (1 << 3) + +/* Used by PM_L4PER_MMC3_WKDEP */ +#define OMAP54XX_WKUPDEP_MMC3_IPU_SHIFT 1 +#define OMAP54XX_WKUPDEP_MMC3_IPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MMC3_IPU_MASK (1 << 1) + +/* Used by PM_L4PER_MMC3_WKDEP */ +#define OMAP54XX_WKUPDEP_MMC3_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_MMC3_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MMC3_MPU_MASK (1 << 0) + +/* Used by PM_L4PER_MMC3_WKDEP */ +#define OMAP54XX_WKUPDEP_MMC3_SDMA_SHIFT 3 +#define OMAP54XX_WKUPDEP_MMC3_SDMA_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MMC3_SDMA_MASK (1 << 3) + +/* Used by PM_L4PER_MMC4_WKDEP */ +#define OMAP54XX_WKUPDEP_MMC4_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_MMC4_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MMC4_MPU_MASK (1 << 0) + +/* Used by PM_L4PER_MMC4_WKDEP */ +#define OMAP54XX_WKUPDEP_MMC4_SDMA_SHIFT 3 +#define OMAP54XX_WKUPDEP_MMC4_SDMA_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MMC4_SDMA_MASK (1 << 3) + +/* Used by PM_L4PER_MMC5_WKDEP */ +#define OMAP54XX_WKUPDEP_MMC5_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_MMC5_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MMC5_MPU_MASK (1 << 0) + +/* Used by PM_L4PER_MMC5_WKDEP */ +#define OMAP54XX_WKUPDEP_MMC5_SDMA_SHIFT 3 +#define OMAP54XX_WKUPDEP_MMC5_SDMA_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_MMC5_SDMA_MASK (1 << 3) + +/* Used by PM_L3INIT_SATA_WKDEP */ +#define OMAP54XX_WKUPDEP_SATA_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_SATA_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_SATA_MPU_MASK (1 << 0) + +/* Used by PM_ABE_SLIMBUS1_WKDEP */ +#define OMAP54XX_WKUPDEP_SLIMBUS1_DMA_DSP_SHIFT 6 +#define OMAP54XX_WKUPDEP_SLIMBUS1_DMA_DSP_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_SLIMBUS1_DMA_DSP_MASK (1 << 6) + +/* Used by PM_ABE_SLIMBUS1_WKDEP */ +#define OMAP54XX_WKUPDEP_SLIMBUS1_DMA_SDMA_SHIFT 7 +#define OMAP54XX_WKUPDEP_SLIMBUS1_DMA_SDMA_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_SLIMBUS1_DMA_SDMA_MASK (1 << 7) + +/* Used by PM_ABE_SLIMBUS1_WKDEP */ +#define OMAP54XX_WKUPDEP_SLIMBUS1_IRQ_DSP_SHIFT 2 +#define OMAP54XX_WKUPDEP_SLIMBUS1_IRQ_DSP_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_SLIMBUS1_IRQ_DSP_MASK (1 << 2) + +/* Used by PM_ABE_SLIMBUS1_WKDEP */ +#define OMAP54XX_WKUPDEP_SLIMBUS1_IRQ_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_SLIMBUS1_IRQ_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_SLIMBUS1_IRQ_MPU_MASK (1 << 0) + +/* Used by PM_COREAON_SMARTREFLEX_CORE_WKDEP */ +#define OMAP54XX_WKUPDEP_SMARTREFLEX_CORE_IPU_SHIFT 1 +#define OMAP54XX_WKUPDEP_SMARTREFLEX_CORE_IPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_SMARTREFLEX_CORE_IPU_MASK (1 << 1) + +/* Used by PM_COREAON_SMARTREFLEX_CORE_WKDEP */ +#define OMAP54XX_WKUPDEP_SMARTREFLEX_CORE_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_SMARTREFLEX_CORE_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_SMARTREFLEX_CORE_MPU_MASK (1 << 0) + +/* Used by PM_COREAON_SMARTREFLEX_MM_WKDEP */ +#define OMAP54XX_WKUPDEP_SMARTREFLEX_MM_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_SMARTREFLEX_MM_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_SMARTREFLEX_MM_MPU_MASK (1 << 0) + +/* Used by PM_COREAON_SMARTREFLEX_MPU_WKDEP */ +#define OMAP54XX_WKUPDEP_SMARTREFLEX_MPU_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_SMARTREFLEX_MPU_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_SMARTREFLEX_MPU_MPU_MASK (1 << 0) + +/* Used by PM_L4PER_TIMER10_WKDEP */ +#define OMAP54XX_WKUPDEP_TIMER10_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_TIMER10_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_TIMER10_MPU_MASK (1 << 0) + +/* Used by PM_L4PER_TIMER11_WKDEP */ +#define OMAP54XX_WKUPDEP_TIMER11_IPU_SHIFT 1 +#define OMAP54XX_WKUPDEP_TIMER11_IPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_TIMER11_IPU_MASK (1 << 1) + +/* Used by PM_L4PER_TIMER11_WKDEP */ +#define OMAP54XX_WKUPDEP_TIMER11_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_TIMER11_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_TIMER11_MPU_MASK (1 << 0) + +/* Used by PM_WKUPAON_TIMER12_WKDEP */ +#define OMAP54XX_WKUPDEP_TIMER12_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_TIMER12_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_TIMER12_MPU_MASK (1 << 0) + +/* Used by PM_WKUPAON_TIMER1_WKDEP */ +#define OMAP54XX_WKUPDEP_TIMER1_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_TIMER1_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_TIMER1_MPU_MASK (1 << 0) + +/* Used by PM_L4PER_TIMER2_WKDEP */ +#define OMAP54XX_WKUPDEP_TIMER2_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_TIMER2_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_TIMER2_MPU_MASK (1 << 0) + +/* Used by PM_L4PER_TIMER3_WKDEP */ +#define OMAP54XX_WKUPDEP_TIMER3_IPU_SHIFT 1 +#define OMAP54XX_WKUPDEP_TIMER3_IPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_TIMER3_IPU_MASK (1 << 1) + +/* Used by PM_L4PER_TIMER3_WKDEP */ +#define OMAP54XX_WKUPDEP_TIMER3_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_TIMER3_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_TIMER3_MPU_MASK (1 << 0) + +/* Used by PM_L4PER_TIMER4_WKDEP */ +#define OMAP54XX_WKUPDEP_TIMER4_IPU_SHIFT 1 +#define OMAP54XX_WKUPDEP_TIMER4_IPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_TIMER4_IPU_MASK (1 << 1) + +/* Used by PM_L4PER_TIMER4_WKDEP */ +#define OMAP54XX_WKUPDEP_TIMER4_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_TIMER4_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_TIMER4_MPU_MASK (1 << 0) + +/* Used by PM_ABE_TIMER5_WKDEP */ +#define OMAP54XX_WKUPDEP_TIMER5_DSP_SHIFT 2 +#define OMAP54XX_WKUPDEP_TIMER5_DSP_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_TIMER5_DSP_MASK (1 << 2) + +/* Used by PM_ABE_TIMER5_WKDEP */ +#define OMAP54XX_WKUPDEP_TIMER5_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_TIMER5_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_TIMER5_MPU_MASK (1 << 0) + +/* Used by PM_ABE_TIMER6_WKDEP */ +#define OMAP54XX_WKUPDEP_TIMER6_DSP_SHIFT 2 +#define OMAP54XX_WKUPDEP_TIMER6_DSP_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_TIMER6_DSP_MASK (1 << 2) + +/* Used by PM_ABE_TIMER6_WKDEP */ +#define OMAP54XX_WKUPDEP_TIMER6_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_TIMER6_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_TIMER6_MPU_MASK (1 << 0) + +/* Used by PM_ABE_TIMER7_WKDEP */ +#define OMAP54XX_WKUPDEP_TIMER7_DSP_SHIFT 2 +#define OMAP54XX_WKUPDEP_TIMER7_DSP_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_TIMER7_DSP_MASK (1 << 2) + +/* Used by PM_ABE_TIMER7_WKDEP */ +#define OMAP54XX_WKUPDEP_TIMER7_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_TIMER7_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_TIMER7_MPU_MASK (1 << 0) + +/* Used by PM_ABE_TIMER8_WKDEP */ +#define OMAP54XX_WKUPDEP_TIMER8_DSP_SHIFT 2 +#define OMAP54XX_WKUPDEP_TIMER8_DSP_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_TIMER8_DSP_MASK (1 << 2) + +/* Used by PM_ABE_TIMER8_WKDEP */ +#define OMAP54XX_WKUPDEP_TIMER8_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_TIMER8_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_TIMER8_MPU_MASK (1 << 0) + +/* Used by PM_L4PER_TIMER9_WKDEP */ +#define OMAP54XX_WKUPDEP_TIMER9_IPU_SHIFT 1 +#define OMAP54XX_WKUPDEP_TIMER9_IPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_TIMER9_IPU_MASK (1 << 1) + +/* Used by PM_L4PER_TIMER9_WKDEP */ +#define OMAP54XX_WKUPDEP_TIMER9_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_TIMER9_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_TIMER9_MPU_MASK (1 << 0) + +/* Used by PM_L4PER_UART1_WKDEP */ +#define OMAP54XX_WKUPDEP_UART1_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_UART1_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_UART1_MPU_MASK (1 << 0) + +/* Used by PM_L4PER_UART1_WKDEP */ +#define OMAP54XX_WKUPDEP_UART1_SDMA_SHIFT 3 +#define OMAP54XX_WKUPDEP_UART1_SDMA_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_UART1_SDMA_MASK (1 << 3) + +/* Used by PM_L4PER_UART2_WKDEP */ +#define OMAP54XX_WKUPDEP_UART2_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_UART2_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_UART2_MPU_MASK (1 << 0) + +/* Used by PM_L4PER_UART2_WKDEP */ +#define OMAP54XX_WKUPDEP_UART2_SDMA_SHIFT 3 +#define OMAP54XX_WKUPDEP_UART2_SDMA_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_UART2_SDMA_MASK (1 << 3) + +/* Used by PM_L4PER_UART3_WKDEP */ +#define OMAP54XX_WKUPDEP_UART3_DSP_SHIFT 2 +#define OMAP54XX_WKUPDEP_UART3_DSP_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_UART3_DSP_MASK (1 << 2) + +/* Used by PM_L4PER_UART3_WKDEP */ +#define OMAP54XX_WKUPDEP_UART3_IPU_SHIFT 1 +#define OMAP54XX_WKUPDEP_UART3_IPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_UART3_IPU_MASK (1 << 1) + +/* Used by PM_L4PER_UART3_WKDEP */ +#define OMAP54XX_WKUPDEP_UART3_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_UART3_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_UART3_MPU_MASK (1 << 0) + +/* Used by PM_L4PER_UART3_WKDEP */ +#define OMAP54XX_WKUPDEP_UART3_SDMA_SHIFT 3 +#define OMAP54XX_WKUPDEP_UART3_SDMA_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_UART3_SDMA_MASK (1 << 3) + +/* Used by PM_L4PER_UART4_WKDEP */ +#define OMAP54XX_WKUPDEP_UART4_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_UART4_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_UART4_MPU_MASK (1 << 0) + +/* Used by PM_L4PER_UART4_WKDEP */ +#define OMAP54XX_WKUPDEP_UART4_SDMA_SHIFT 3 +#define OMAP54XX_WKUPDEP_UART4_SDMA_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_UART4_SDMA_MASK (1 << 3) + +/* Used by PM_L4PER_UART5_WKDEP */ +#define OMAP54XX_WKUPDEP_UART5_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_UART5_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_UART5_MPU_MASK (1 << 0) + +/* Used by PM_L4PER_UART5_WKDEP */ +#define OMAP54XX_WKUPDEP_UART5_SDMA_SHIFT 3 +#define OMAP54XX_WKUPDEP_UART5_SDMA_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_UART5_SDMA_MASK (1 << 3) + +/* Used by PM_L4PER_UART6_WKDEP */ +#define OMAP54XX_WKUPDEP_UART6_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_UART6_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_UART6_MPU_MASK (1 << 0) + +/* Used by PM_L4PER_UART6_WKDEP */ +#define OMAP54XX_WKUPDEP_UART6_SDMA_SHIFT 3 +#define OMAP54XX_WKUPDEP_UART6_SDMA_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_UART6_SDMA_MASK (1 << 3) + +/* Used by PM_L3INIT_UNIPRO2_WKDEP */ +#define OMAP54XX_WKUPDEP_UNIPRO2_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_UNIPRO2_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_UNIPRO2_MPU_MASK (1 << 0) + +/* Used by PM_L3INIT_USB_HOST_HS_WKDEP */ +#define OMAP54XX_WKUPDEP_USB_HOST_HS_IPU_SHIFT 1 +#define OMAP54XX_WKUPDEP_USB_HOST_HS_IPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_USB_HOST_HS_IPU_MASK (1 << 1) + +/* Used by PM_L3INIT_USB_HOST_HS_WKDEP */ +#define OMAP54XX_WKUPDEP_USB_HOST_HS_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_USB_HOST_HS_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_USB_HOST_HS_MPU_MASK (1 << 0) + +/* Used by PM_L3INIT_USB_OTG_SS_WKDEP */ +#define OMAP54XX_WKUPDEP_USB_OTG_SS_IPU_SHIFT 1 +#define OMAP54XX_WKUPDEP_USB_OTG_SS_IPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_USB_OTG_SS_IPU_MASK (1 << 1) + +/* Used by PM_L3INIT_USB_OTG_SS_WKDEP */ +#define OMAP54XX_WKUPDEP_USB_OTG_SS_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_USB_OTG_SS_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_USB_OTG_SS_MPU_MASK (1 << 0) + +/* Used by PM_L3INIT_USB_TLL_HS_WKDEP */ +#define OMAP54XX_WKUPDEP_USB_TLL_HS_IPU_SHIFT 1 +#define OMAP54XX_WKUPDEP_USB_TLL_HS_IPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_USB_TLL_HS_IPU_MASK (1 << 1) + +/* Used by PM_L3INIT_USB_TLL_HS_WKDEP */ +#define OMAP54XX_WKUPDEP_USB_TLL_HS_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_USB_TLL_HS_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_USB_TLL_HS_MPU_MASK (1 << 0) + +/* Used by PM_WKUPAON_WD_TIMER2_WKDEP */ +#define OMAP54XX_WKUPDEP_WD_TIMER2_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_WD_TIMER2_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_WD_TIMER2_MPU_MASK (1 << 0) + +/* Used by PM_ABE_WD_TIMER3_WKDEP */ +#define OMAP54XX_WKUPDEP_WD_TIMER3_MPU_SHIFT 0 +#define OMAP54XX_WKUPDEP_WD_TIMER3_MPU_WIDTH 0x1 +#define OMAP54XX_WKUPDEP_WD_TIMER3_MPU_MASK (1 << 0) + +/* Used by PRM_IO_PMCTRL */ +#define OMAP54XX_WUCLK_CTRL_SHIFT 8 +#define OMAP54XX_WUCLK_CTRL_WIDTH 0x1 +#define OMAP54XX_WUCLK_CTRL_MASK (1 << 8) + +/* Used by PRM_IO_PMCTRL */ +#define OMAP54XX_WUCLK_STATUS_SHIFT 9 +#define OMAP54XX_WUCLK_STATUS_WIDTH 0x1 +#define OMAP54XX_WUCLK_STATUS_MASK (1 << 9) + +/* Used by REVISION_PRM */ +#define OMAP54XX_X_MAJOR_SHIFT 8 +#define OMAP54XX_X_MAJOR_WIDTH 0x3 +#define OMAP54XX_X_MAJOR_MASK (0x7 << 8) + +/* Used by REVISION_PRM */ +#define OMAP54XX_Y_MINOR_SHIFT 0 +#define OMAP54XX_Y_MINOR_WIDTH 0x6 +#define OMAP54XX_Y_MINOR_MASK (0x3f << 0) +#endif diff --git a/arch/arm/mach-omap2/prm44xx.h b/arch/arm/mach-omap2/prm44xx.h index 8ee1fbdec561..7db2422faa16 100644 --- a/arch/arm/mach-omap2/prm44xx.h +++ b/arch/arm/mach-omap2/prm44xx.h @@ -25,6 +25,7 @@ #ifndef __ARCH_ARM_MACH_OMAP2_PRM44XX_H #define __ARCH_ARM_MACH_OMAP2_PRM44XX_H +#include "prm44xx_54xx.h" #include "prcm-common.h" #include "prm.h" @@ -744,36 +745,4 @@ #define OMAP4_PRM_VC_ERRST_OFFSET 0x00f8 #define OMAP4430_PRM_VC_ERRST OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_INST, 0x00f8) -/* Function prototypes */ -# ifndef __ASSEMBLER__ - -extern u32 omap4_prm_read_inst_reg(s16 inst, u16 idx); -extern void omap4_prm_write_inst_reg(u32 val, s16 inst, u16 idx); -extern u32 omap4_prm_rmw_inst_reg_bits(u32 mask, u32 bits, s16 inst, s16 idx); - -/* OMAP4-specific VP functions */ -u32 omap4_prm_vp_check_txdone(u8 vp_id); -void omap4_prm_vp_clear_txdone(u8 vp_id); - -/* - * OMAP4 access functions for voltage controller (VC) and - * voltage proccessor (VP) in the PRM. - */ -extern u32 omap4_prm_vcvp_read(u8 offset); -extern void omap4_prm_vcvp_write(u32 val, u8 offset); -extern u32 omap4_prm_vcvp_rmw(u32 mask, u32 bits, u8 offset); - -extern void omap44xx_prm_reconfigure_io_chain(void); - -/* PRM interrupt-related functions */ -extern void omap44xx_prm_read_pending_irqs(unsigned long *events); -extern void omap44xx_prm_ocp_barrier(void); -extern void omap44xx_prm_save_and_clear_irqen(u32 *saved_mask); -extern void omap44xx_prm_restore_irqen(u32 *saved_mask); - -extern int __init omap44xx_prm_init(void); -extern u32 omap44xx_prm_get_reset_sources(void); - -# endif - #endif diff --git a/arch/arm/mach-omap2/prm44xx_54xx.h b/arch/arm/mach-omap2/prm44xx_54xx.h new file mode 100644 index 000000000000..7cd22abb8f15 --- /dev/null +++ b/arch/arm/mach-omap2/prm44xx_54xx.h @@ -0,0 +1,58 @@ +/* + * OMAP44xx and 54xx PRM common functions + * + * Copyright (C) 2009-2013 Texas Instruments, Inc. + * Copyright (C) 2009-2010 Nokia Corporation + * + * Paul Walmsley (paul@pwsan.com) + * Rajendra Nayak (rnayak@ti.com) + * Benoit Cousson (b-cousson@ti.com) + * + * This file is automatically generated from the OMAP hardware databases. + * We respectfully ask that any modifications to this file be coordinated + * with the public linux-omap@vger.kernel.org mailing list and the + * authors above to ensure that the autogeneration scripts are kept + * up-to-date with the file contents. + * + * 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_PRM44XX_54XX_H +#define __ARCH_ARM_MACH_OMAP2_PRM44XX_54XX_H + +/* Function prototypes */ +#ifndef __ASSEMBLER__ + +extern u32 omap4_prm_read_inst_reg(s16 inst, u16 idx); +extern void omap4_prm_write_inst_reg(u32 val, s16 inst, u16 idx); +extern u32 omap4_prm_rmw_inst_reg_bits(u32 mask, u32 bits, s16 inst, s16 idx); + +/* OMAP4/OMAP5-specific VP functions */ +u32 omap4_prm_vp_check_txdone(u8 vp_id); +void omap4_prm_vp_clear_txdone(u8 vp_id); + +/* + * OMAP4/OMAP5 access functions for voltage controller (VC) and + * voltage proccessor (VP) in the PRM. + */ +extern u32 omap4_prm_vcvp_read(u8 offset); +extern void omap4_prm_vcvp_write(u32 val, u8 offset); +extern u32 omap4_prm_vcvp_rmw(u32 mask, u32 bits, u8 offset); + +extern void omap44xx_prm_reconfigure_io_chain(void); + +/* PRM interrupt-related functions */ +extern void omap44xx_prm_read_pending_irqs(unsigned long *events); +extern void omap44xx_prm_ocp_barrier(void); +extern void omap44xx_prm_save_and_clear_irqen(u32 *saved_mask); +extern void omap44xx_prm_restore_irqen(u32 *saved_mask); + +extern int __init omap44xx_prm_init(void); +extern u32 omap44xx_prm_get_reset_sources(void); + +#endif + +#endif diff --git a/arch/arm/mach-omap2/prm54xx.h b/arch/arm/mach-omap2/prm54xx.h new file mode 100644 index 000000000000..e4411010309c --- /dev/null +++ b/arch/arm/mach-omap2/prm54xx.h @@ -0,0 +1,421 @@ +/* + * OMAP54xx PRM instance offset macros + * + * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com + * + * Paul Walmsley (paul@pwsan.com) + * Rajendra Nayak (rnayak@ti.com) + * Benoit Cousson (b-cousson@ti.com) + * + * This file is automatically generated from the OMAP hardware databases. + * We respectfully ask that any modifications to this file be coordinated + * with the public linux-omap@vger.kernel.org mailing list and the + * authors above to ensure that the autogeneration scripts are kept + * up-to-date with the file contents. + * + * 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_PRM54XX_H +#define __ARCH_ARM_MACH_OMAP2_PRM54XX_H + +#include "prm44xx_54xx.h" +#include "prcm-common.h" +#include "prm.h" + +#define OMAP54XX_PRM_BASE 0x4ae06000 + +#define OMAP54XX_PRM_REGADDR(inst, reg) \ + OMAP2_L4_IO_ADDRESS(OMAP54XX_PRM_BASE + (inst) + (reg)) + + +/* PRM instances */ +#define OMAP54XX_PRM_OCP_SOCKET_INST 0x0000 +#define OMAP54XX_PRM_CKGEN_INST 0x0100 +#define OMAP54XX_PRM_MPU_INST 0x0300 +#define OMAP54XX_PRM_DSP_INST 0x0400 +#define OMAP54XX_PRM_ABE_INST 0x0500 +#define OMAP54XX_PRM_COREAON_INST 0x0600 +#define OMAP54XX_PRM_CORE_INST 0x0700 +#define OMAP54XX_PRM_IVA_INST 0x1200 +#define OMAP54XX_PRM_CAM_INST 0x1300 +#define OMAP54XX_PRM_DSS_INST 0x1400 +#define OMAP54XX_PRM_GPU_INST 0x1500 +#define OMAP54XX_PRM_L3INIT_INST 0x1600 +#define OMAP54XX_PRM_CUSTEFUSE_INST 0x1700 +#define OMAP54XX_PRM_WKUPAON_INST 0x1800 +#define OMAP54XX_PRM_WKUPAON_CM_INST 0x1900 +#define OMAP54XX_PRM_EMU_INST 0x1a00 +#define OMAP54XX_PRM_EMU_CM_INST 0x1b00 +#define OMAP54XX_PRM_DEVICE_INST 0x1c00 +#define OMAP54XX_PRM_INSTR_INST 0x1f00 + +/* PRM clockdomain register offsets (from instance start) */ +#define OMAP54XX_PRM_WKUPAON_CM_WKUPAON_CDOFFS 0x0000 +#define OMAP54XX_PRM_EMU_CM_EMU_CDOFFS 0x0000 + +/* PRM */ + +/* PRM.OCP_SOCKET_PRM register offsets */ +#define OMAP54XX_REVISION_PRM_OFFSET 0x0000 +#define OMAP54XX_PRM_IRQSTATUS_MPU_OFFSET 0x0010 +#define OMAP54XX_PRM_IRQSTATUS_MPU_2_OFFSET 0x0014 +#define OMAP54XX_PRM_IRQENABLE_MPU_OFFSET 0x0018 +#define OMAP54XX_PRM_IRQENABLE_MPU_2_OFFSET 0x001c +#define OMAP54XX_PRM_IRQSTATUS_IPU_OFFSET 0x0020 +#define OMAP54XX_PRM_IRQENABLE_IPU_OFFSET 0x0028 +#define OMAP54XX_PRM_IRQSTATUS_DSP_OFFSET 0x0030 +#define OMAP54XX_PRM_IRQENABLE_DSP_OFFSET 0x0038 +#define OMAP54XX_CM_PRM_PROFILING_CLKCTRL_OFFSET 0x0040 +#define OMAP54XX_CM_PRM_PROFILING_CLKCTRL OMAP54XX_PRM_REGADDR(OMAP54XX_PRM_OCP_SOCKET_INST, 0x0040) +#define OMAP54XX_PRM_DEBUG_OUT_OFFSET 0x0084 +#define OMAP54XX_PRM_DEBUG_TRANS_CFG_OFFSET 0x0090 +#define OMAP54XX_PRM_DEBUG_OFF_TRANS_OFFSET 0x0094 +#define OMAP54XX_PRM_DEBUG_CORE_RET_TRANS_OFFSET 0x0098 +#define OMAP54XX_PRM_DEBUG_MPU_RET_TRANS_OFFSET 0x009c +#define OMAP54XX_PRM_DEBUG_MM_RET_TRANS_OFFSET 0x00a0 +#define OMAP54XX_PRM_DEBUG_WKUPAON_FD_TRANS_OFFSET 0x00a4 + +/* PRM.CKGEN_PRM register offsets */ +#define OMAP54XX_CM_CLKSEL_ABE_DSS_SYS_OFFSET 0x0000 +#define OMAP54XX_CM_CLKSEL_ABE_DSS_SYS OMAP54XX_PRM_REGADDR(OMAP54XX_PRM_CKGEN_INST, 0x0000) +#define OMAP54XX_CM_CLKSEL_WKUPAON_OFFSET 0x0008 +#define OMAP54XX_CM_CLKSEL_WKUPAON OMAP54XX_PRM_REGADDR(OMAP54XX_PRM_CKGEN_INST, 0x0008) +#define OMAP54XX_CM_CLKSEL_ABE_PLL_REF_OFFSET 0x000c +#define OMAP54XX_CM_CLKSEL_ABE_PLL_REF OMAP54XX_PRM_REGADDR(OMAP54XX_PRM_CKGEN_INST, 0x000c) +#define OMAP54XX_CM_CLKSEL_SYS_OFFSET 0x0010 +#define OMAP54XX_CM_CLKSEL_SYS OMAP54XX_PRM_REGADDR(OMAP54XX_PRM_CKGEN_INST, 0x0010) + +/* PRM.MPU_PRM register offsets */ +#define OMAP54XX_PM_MPU_PWRSTCTRL_OFFSET 0x0000 +#define OMAP54XX_PM_MPU_PWRSTST_OFFSET 0x0004 +#define OMAP54XX_RM_MPU_MPU_CONTEXT_OFFSET 0x0024 + +/* PRM.DSP_PRM register offsets */ +#define OMAP54XX_PM_DSP_PWRSTCTRL_OFFSET 0x0000 +#define OMAP54XX_PM_DSP_PWRSTST_OFFSET 0x0004 +#define OMAP54XX_RM_DSP_RSTCTRL_OFFSET 0x0010 +#define OMAP54XX_RM_DSP_RSTST_OFFSET 0x0014 +#define OMAP54XX_RM_DSP_DSP_CONTEXT_OFFSET 0x0024 + +/* PRM.ABE_PRM register offsets */ +#define OMAP54XX_PM_ABE_PWRSTCTRL_OFFSET 0x0000 +#define OMAP54XX_PM_ABE_PWRSTST_OFFSET 0x0004 +#define OMAP54XX_RM_ABE_AESS_CONTEXT_OFFSET 0x002c +#define OMAP54XX_PM_ABE_MCPDM_WKDEP_OFFSET 0x0030 +#define OMAP54XX_RM_ABE_MCPDM_CONTEXT_OFFSET 0x0034 +#define OMAP54XX_PM_ABE_DMIC_WKDEP_OFFSET 0x0038 +#define OMAP54XX_RM_ABE_DMIC_CONTEXT_OFFSET 0x003c +#define OMAP54XX_PM_ABE_MCASP_WKDEP_OFFSET 0x0040 +#define OMAP54XX_RM_ABE_MCASP_CONTEXT_OFFSET 0x0044 +#define OMAP54XX_PM_ABE_MCBSP1_WKDEP_OFFSET 0x0048 +#define OMAP54XX_RM_ABE_MCBSP1_CONTEXT_OFFSET 0x004c +#define OMAP54XX_PM_ABE_MCBSP2_WKDEP_OFFSET 0x0050 +#define OMAP54XX_RM_ABE_MCBSP2_CONTEXT_OFFSET 0x0054 +#define OMAP54XX_PM_ABE_MCBSP3_WKDEP_OFFSET 0x0058 +#define OMAP54XX_RM_ABE_MCBSP3_CONTEXT_OFFSET 0x005c +#define OMAP54XX_PM_ABE_SLIMBUS1_WKDEP_OFFSET 0x0060 +#define OMAP54XX_RM_ABE_SLIMBUS1_CONTEXT_OFFSET 0x0064 +#define OMAP54XX_PM_ABE_TIMER5_WKDEP_OFFSET 0x0068 +#define OMAP54XX_RM_ABE_TIMER5_CONTEXT_OFFSET 0x006c +#define OMAP54XX_PM_ABE_TIMER6_WKDEP_OFFSET 0x0070 +#define OMAP54XX_RM_ABE_TIMER6_CONTEXT_OFFSET 0x0074 +#define OMAP54XX_PM_ABE_TIMER7_WKDEP_OFFSET 0x0078 +#define OMAP54XX_RM_ABE_TIMER7_CONTEXT_OFFSET 0x007c +#define OMAP54XX_PM_ABE_TIMER8_WKDEP_OFFSET 0x0080 +#define OMAP54XX_RM_ABE_TIMER8_CONTEXT_OFFSET 0x0084 +#define OMAP54XX_PM_ABE_WD_TIMER3_WKDEP_OFFSET 0x0088 +#define OMAP54XX_RM_ABE_WD_TIMER3_CONTEXT_OFFSET 0x008c + +/* PRM.COREAON_PRM register offsets */ +#define OMAP54XX_PM_COREAON_SMARTREFLEX_MPU_WKDEP_OFFSET 0x0028 +#define OMAP54XX_RM_COREAON_SMARTREFLEX_MPU_CONTEXT_OFFSET 0x002c +#define OMAP54XX_PM_COREAON_SMARTREFLEX_MM_WKDEP_OFFSET 0x0030 +#define OMAP54XX_RM_COREAON_SMARTREFLEX_MM_CONTEXT_OFFSET 0x0034 +#define OMAP54XX_PM_COREAON_SMARTREFLEX_CORE_WKDEP_OFFSET 0x0038 +#define OMAP54XX_RM_COREAON_SMARTREFLEX_CORE_CONTEXT_OFFSET 0x003c + +/* PRM.CORE_PRM register offsets */ +#define OMAP54XX_PM_CORE_PWRSTCTRL_OFFSET 0x0000 +#define OMAP54XX_PM_CORE_PWRSTST_OFFSET 0x0004 +#define OMAP54XX_RM_L3MAIN1_L3_MAIN_1_CONTEXT_OFFSET 0x0024 +#define OMAP54XX_RM_L3MAIN2_L3_MAIN_2_CONTEXT_OFFSET 0x0124 +#define OMAP54XX_RM_L3MAIN2_GPMC_CONTEXT_OFFSET 0x012c +#define OMAP54XX_RM_L3MAIN2_OCMC_RAM_CONTEXT_OFFSET 0x0134 +#define OMAP54XX_RM_IPU_RSTCTRL_OFFSET 0x0210 +#define OMAP54XX_RM_IPU_RSTST_OFFSET 0x0214 +#define OMAP54XX_RM_IPU_IPU_CONTEXT_OFFSET 0x0224 +#define OMAP54XX_RM_DMA_DMA_SYSTEM_CONTEXT_OFFSET 0x0324 +#define OMAP54XX_RM_EMIF_DMM_CONTEXT_OFFSET 0x0424 +#define OMAP54XX_RM_EMIF_EMIF_OCP_FW_CONTEXT_OFFSET 0x042c +#define OMAP54XX_RM_EMIF_EMIF1_CONTEXT_OFFSET 0x0434 +#define OMAP54XX_RM_EMIF_EMIF2_CONTEXT_OFFSET 0x043c +#define OMAP54XX_RM_EMIF_EMIF_DLL_CONTEXT_OFFSET 0x0444 +#define OMAP54XX_RM_C2C_C2C_CONTEXT_OFFSET 0x0524 +#define OMAP54XX_RM_C2C_MODEM_ICR_CONTEXT_OFFSET 0x052c +#define OMAP54XX_RM_C2C_C2C_OCP_FW_CONTEXT_OFFSET 0x0534 +#define OMAP54XX_RM_L4CFG_L4_CFG_CONTEXT_OFFSET 0x0624 +#define OMAP54XX_RM_L4CFG_SPINLOCK_CONTEXT_OFFSET 0x062c +#define OMAP54XX_RM_L4CFG_MAILBOX_CONTEXT_OFFSET 0x0634 +#define OMAP54XX_RM_L4CFG_SAR_ROM_CONTEXT_OFFSET 0x063c +#define OMAP54XX_RM_L4CFG_OCP2SCP2_CONTEXT_OFFSET 0x0644 +#define OMAP54XX_RM_L3INSTR_L3_MAIN_3_CONTEXT_OFFSET 0x0724 +#define OMAP54XX_RM_L3INSTR_L3_INSTR_CONTEXT_OFFSET 0x072c +#define OMAP54XX_RM_L3INSTR_OCP_WP_NOC_CONTEXT_OFFSET 0x0744 +#define OMAP54XX_RM_MIPIEXT_LLI_CONTEXT_OFFSET 0x0824 +#define OMAP54XX_RM_MIPIEXT_LLI_OCP_FW_CONTEXT_OFFSET 0x082c +#define OMAP54XX_RM_MIPIEXT_MPHY_CONTEXT_OFFSET 0x0834 +#define OMAP54XX_PM_L4PER_TIMER10_WKDEP_OFFSET 0x0928 +#define OMAP54XX_RM_L4PER_TIMER10_CONTEXT_OFFSET 0x092c +#define OMAP54XX_PM_L4PER_TIMER11_WKDEP_OFFSET 0x0930 +#define OMAP54XX_RM_L4PER_TIMER11_CONTEXT_OFFSET 0x0934 +#define OMAP54XX_PM_L4PER_TIMER2_WKDEP_OFFSET 0x0938 +#define OMAP54XX_RM_L4PER_TIMER2_CONTEXT_OFFSET 0x093c +#define OMAP54XX_PM_L4PER_TIMER3_WKDEP_OFFSET 0x0940 +#define OMAP54XX_RM_L4PER_TIMER3_CONTEXT_OFFSET 0x0944 +#define OMAP54XX_PM_L4PER_TIMER4_WKDEP_OFFSET 0x0948 +#define OMAP54XX_RM_L4PER_TIMER4_CONTEXT_OFFSET 0x094c +#define OMAP54XX_PM_L4PER_TIMER9_WKDEP_OFFSET 0x0950 +#define OMAP54XX_RM_L4PER_TIMER9_CONTEXT_OFFSET 0x0954 +#define OMAP54XX_RM_L4PER_ELM_CONTEXT_OFFSET 0x095c +#define OMAP54XX_PM_L4PER_GPIO2_WKDEP_OFFSET 0x0960 +#define OMAP54XX_RM_L4PER_GPIO2_CONTEXT_OFFSET 0x0964 +#define OMAP54XX_PM_L4PER_GPIO3_WKDEP_OFFSET 0x0968 +#define OMAP54XX_RM_L4PER_GPIO3_CONTEXT_OFFSET 0x096c +#define OMAP54XX_PM_L4PER_GPIO4_WKDEP_OFFSET 0x0970 +#define OMAP54XX_RM_L4PER_GPIO4_CONTEXT_OFFSET 0x0974 +#define OMAP54XX_PM_L4PER_GPIO5_WKDEP_OFFSET 0x0978 +#define OMAP54XX_RM_L4PER_GPIO5_CONTEXT_OFFSET 0x097c +#define OMAP54XX_PM_L4PER_GPIO6_WKDEP_OFFSET 0x0980 +#define OMAP54XX_RM_L4PER_GPIO6_CONTEXT_OFFSET 0x0984 +#define OMAP54XX_RM_L4PER_HDQ1W_CONTEXT_OFFSET 0x098c +#define OMAP54XX_PM_L4PER_I2C1_WKDEP_OFFSET 0x09a0 +#define OMAP54XX_RM_L4PER_I2C1_CONTEXT_OFFSET 0x09a4 +#define OMAP54XX_PM_L4PER_I2C2_WKDEP_OFFSET 0x09a8 +#define OMAP54XX_RM_L4PER_I2C2_CONTEXT_OFFSET 0x09ac +#define OMAP54XX_PM_L4PER_I2C3_WKDEP_OFFSET 0x09b0 +#define OMAP54XX_RM_L4PER_I2C3_CONTEXT_OFFSET 0x09b4 +#define OMAP54XX_PM_L4PER_I2C4_WKDEP_OFFSET 0x09b8 +#define OMAP54XX_RM_L4PER_I2C4_CONTEXT_OFFSET 0x09bc +#define OMAP54XX_RM_L4PER_L4_PER_CONTEXT_OFFSET 0x09c0 +#define OMAP54XX_PM_L4PER_MCSPI1_WKDEP_OFFSET 0x09f0 +#define OMAP54XX_RM_L4PER_MCSPI1_CONTEXT_OFFSET 0x09f4 +#define OMAP54XX_PM_L4PER_MCSPI2_WKDEP_OFFSET 0x09f8 +#define OMAP54XX_RM_L4PER_MCSPI2_CONTEXT_OFFSET 0x09fc +#define OMAP54XX_PM_L4PER_MCSPI3_WKDEP_OFFSET 0x0a00 +#define OMAP54XX_RM_L4PER_MCSPI3_CONTEXT_OFFSET 0x0a04 +#define OMAP54XX_PM_L4PER_MCSPI4_WKDEP_OFFSET 0x0a08 +#define OMAP54XX_RM_L4PER_MCSPI4_CONTEXT_OFFSET 0x0a0c +#define OMAP54XX_PM_L4PER_GPIO7_WKDEP_OFFSET 0x0a10 +#define OMAP54XX_RM_L4PER_GPIO7_CONTEXT_OFFSET 0x0a14 +#define OMAP54XX_PM_L4PER_GPIO8_WKDEP_OFFSET 0x0a18 +#define OMAP54XX_RM_L4PER_GPIO8_CONTEXT_OFFSET 0x0a1c +#define OMAP54XX_PM_L4PER_MMC3_WKDEP_OFFSET 0x0a20 +#define OMAP54XX_RM_L4PER_MMC3_CONTEXT_OFFSET 0x0a24 +#define OMAP54XX_PM_L4PER_MMC4_WKDEP_OFFSET 0x0a28 +#define OMAP54XX_RM_L4PER_MMC4_CONTEXT_OFFSET 0x0a2c +#define OMAP54XX_PM_L4PER_UART1_WKDEP_OFFSET 0x0a40 +#define OMAP54XX_RM_L4PER_UART1_CONTEXT_OFFSET 0x0a44 +#define OMAP54XX_PM_L4PER_UART2_WKDEP_OFFSET 0x0a48 +#define OMAP54XX_RM_L4PER_UART2_CONTEXT_OFFSET 0x0a4c +#define OMAP54XX_PM_L4PER_UART3_WKDEP_OFFSET 0x0a50 +#define OMAP54XX_RM_L4PER_UART3_CONTEXT_OFFSET 0x0a54 +#define OMAP54XX_RM_L4PER_UART4_CONTEXT_OFFSET 0x0a58 +#define OMAP54XX_PM_L4PER_UART4_WKDEP_OFFSET 0x0a5c +#define OMAP54XX_PM_L4PER_MMC5_WKDEP_OFFSET 0x0a60 +#define OMAP54XX_RM_L4PER_MMC5_CONTEXT_OFFSET 0x0a64 +#define OMAP54XX_PM_L4PER_I2C5_WKDEP_OFFSET 0x0a68 +#define OMAP54XX_RM_L4PER_I2C5_CONTEXT_OFFSET 0x0a6c +#define OMAP54XX_PM_L4PER_UART5_WKDEP_OFFSET 0x0a70 +#define OMAP54XX_RM_L4PER_UART5_CONTEXT_OFFSET 0x0a74 +#define OMAP54XX_PM_L4PER_UART6_WKDEP_OFFSET 0x0a78 +#define OMAP54XX_RM_L4PER_UART6_CONTEXT_OFFSET 0x0a7c +#define OMAP54XX_RM_L4SEC_AES1_CONTEXT_OFFSET 0x0aa4 +#define OMAP54XX_RM_L4SEC_AES2_CONTEXT_OFFSET 0x0aac +#define OMAP54XX_RM_L4SEC_DES3DES_CONTEXT_OFFSET 0x0ab4 +#define OMAP54XX_RM_L4SEC_FPKA_CONTEXT_OFFSET 0x0abc +#define OMAP54XX_RM_L4SEC_RNG_CONTEXT_OFFSET 0x0ac4 +#define OMAP54XX_RM_L4SEC_SHA2MD5_CONTEXT_OFFSET 0x0acc +#define OMAP54XX_RM_L4SEC_DMA_CRYPTO_CONTEXT_OFFSET 0x0adc + +/* PRM.IVA_PRM register offsets */ +#define OMAP54XX_PM_IVA_PWRSTCTRL_OFFSET 0x0000 +#define OMAP54XX_PM_IVA_PWRSTST_OFFSET 0x0004 +#define OMAP54XX_RM_IVA_RSTCTRL_OFFSET 0x0010 +#define OMAP54XX_RM_IVA_RSTST_OFFSET 0x0014 +#define OMAP54XX_RM_IVA_IVA_CONTEXT_OFFSET 0x0024 +#define OMAP54XX_RM_IVA_SL2_CONTEXT_OFFSET 0x002c + +/* PRM.CAM_PRM register offsets */ +#define OMAP54XX_PM_CAM_PWRSTCTRL_OFFSET 0x0000 +#define OMAP54XX_PM_CAM_PWRSTST_OFFSET 0x0004 +#define OMAP54XX_RM_CAM_ISS_CONTEXT_OFFSET 0x0024 +#define OMAP54XX_RM_CAM_FDIF_CONTEXT_OFFSET 0x002c +#define OMAP54XX_RM_CAM_CAL_CONTEXT_OFFSET 0x0034 + +/* PRM.DSS_PRM register offsets */ +#define OMAP54XX_PM_DSS_PWRSTCTRL_OFFSET 0x0000 +#define OMAP54XX_PM_DSS_PWRSTST_OFFSET 0x0004 +#define OMAP54XX_PM_DSS_DSS_WKDEP_OFFSET 0x0020 +#define OMAP54XX_RM_DSS_DSS_CONTEXT_OFFSET 0x0024 +#define OMAP54XX_RM_DSS_BB2D_CONTEXT_OFFSET 0x0034 + +/* PRM.GPU_PRM register offsets */ +#define OMAP54XX_PM_GPU_PWRSTCTRL_OFFSET 0x0000 +#define OMAP54XX_PM_GPU_PWRSTST_OFFSET 0x0004 +#define OMAP54XX_RM_GPU_GPU_CONTEXT_OFFSET 0x0024 + +/* PRM.L3INIT_PRM register offsets */ +#define OMAP54XX_PM_L3INIT_PWRSTCTRL_OFFSET 0x0000 +#define OMAP54XX_PM_L3INIT_PWRSTST_OFFSET 0x0004 +#define OMAP54XX_PM_L3INIT_MMC1_WKDEP_OFFSET 0x0028 +#define OMAP54XX_RM_L3INIT_MMC1_CONTEXT_OFFSET 0x002c +#define OMAP54XX_PM_L3INIT_MMC2_WKDEP_OFFSET 0x0030 +#define OMAP54XX_RM_L3INIT_MMC2_CONTEXT_OFFSET 0x0034 +#define OMAP54XX_PM_L3INIT_HSI_WKDEP_OFFSET 0x0038 +#define OMAP54XX_RM_L3INIT_HSI_CONTEXT_OFFSET 0x003c +#define OMAP54XX_PM_L3INIT_UNIPRO2_WKDEP_OFFSET 0x0040 +#define OMAP54XX_RM_L3INIT_UNIPRO2_CONTEXT_OFFSET 0x0044 +#define OMAP54XX_PM_L3INIT_USB_HOST_HS_WKDEP_OFFSET 0x0058 +#define OMAP54XX_RM_L3INIT_USB_HOST_HS_CONTEXT_OFFSET 0x005c +#define OMAP54XX_PM_L3INIT_USB_TLL_HS_WKDEP_OFFSET 0x0068 +#define OMAP54XX_RM_L3INIT_USB_TLL_HS_CONTEXT_OFFSET 0x006c +#define OMAP54XX_RM_L3INIT_IEEE1500_2_OCP_CONTEXT_OFFSET 0x007c +#define OMAP54XX_PM_L3INIT_SATA_WKDEP_OFFSET 0x0088 +#define OMAP54XX_RM_L3INIT_SATA_CONTEXT_OFFSET 0x008c +#define OMAP54XX_RM_L3INIT_OCP2SCP1_CONTEXT_OFFSET 0x00e4 +#define OMAP54XX_RM_L3INIT_OCP2SCP3_CONTEXT_OFFSET 0x00ec +#define OMAP54XX_PM_L3INIT_USB_OTG_SS_WKDEP_OFFSET 0x00f0 +#define OMAP54XX_RM_L3INIT_USB_OTG_SS_CONTEXT_OFFSET 0x00f4 + +/* PRM.CUSTEFUSE_PRM register offsets */ +#define OMAP54XX_PM_CUSTEFUSE_PWRSTCTRL_OFFSET 0x0000 +#define OMAP54XX_PM_CUSTEFUSE_PWRSTST_OFFSET 0x0004 +#define OMAP54XX_RM_CUSTEFUSE_EFUSE_CTRL_CUST_CONTEXT_OFFSET 0x0024 + +/* PRM.WKUPAON_PRM register offsets */ +#define OMAP54XX_RM_WKUPAON_L4_WKUP_CONTEXT_OFFSET 0x0024 +#define OMAP54XX_RM_WKUPAON_WD_TIMER1_CONTEXT_OFFSET 0x002c +#define OMAP54XX_PM_WKUPAON_WD_TIMER2_WKDEP_OFFSET 0x0030 +#define OMAP54XX_RM_WKUPAON_WD_TIMER2_CONTEXT_OFFSET 0x0034 +#define OMAP54XX_PM_WKUPAON_GPIO1_WKDEP_OFFSET 0x0038 +#define OMAP54XX_RM_WKUPAON_GPIO1_CONTEXT_OFFSET 0x003c +#define OMAP54XX_PM_WKUPAON_TIMER1_WKDEP_OFFSET 0x0040 +#define OMAP54XX_RM_WKUPAON_TIMER1_CONTEXT_OFFSET 0x0044 +#define OMAP54XX_PM_WKUPAON_TIMER12_WKDEP_OFFSET 0x0048 +#define OMAP54XX_RM_WKUPAON_TIMER12_CONTEXT_OFFSET 0x004c +#define OMAP54XX_RM_WKUPAON_COUNTER_32K_CONTEXT_OFFSET 0x0054 +#define OMAP54XX_RM_WKUPAON_SAR_RAM_CONTEXT_OFFSET 0x0064 +#define OMAP54XX_PM_WKUPAON_KBD_WKDEP_OFFSET 0x0078 +#define OMAP54XX_RM_WKUPAON_KBD_CONTEXT_OFFSET 0x007c + +/* PRM.WKUPAON_CM register offsets */ +#define OMAP54XX_CM_WKUPAON_CLKSTCTRL_OFFSET 0x0000 +#define OMAP54XX_CM_WKUPAON_L4_WKUP_CLKCTRL_OFFSET 0x0020 +#define OMAP54XX_CM_WKUPAON_L4_WKUP_CLKCTRL OMAP54XX_PRM_REGADDR(OMAP54XX_PRM_WKUPAON_CM_INST, 0x0020) +#define OMAP54XX_CM_WKUPAON_WD_TIMER1_CLKCTRL_OFFSET 0x0028 +#define OMAP54XX_CM_WKUPAON_WD_TIMER1_CLKCTRL OMAP54XX_PRM_REGADDR(OMAP54XX_PRM_WKUPAON_CM_INST, 0x0028) +#define OMAP54XX_CM_WKUPAON_WD_TIMER2_CLKCTRL_OFFSET 0x0030 +#define OMAP54XX_CM_WKUPAON_WD_TIMER2_CLKCTRL OMAP54XX_PRM_REGADDR(OMAP54XX_PRM_WKUPAON_CM_INST, 0x0030) +#define OMAP54XX_CM_WKUPAON_GPIO1_CLKCTRL_OFFSET 0x0038 +#define OMAP54XX_CM_WKUPAON_GPIO1_CLKCTRL OMAP54XX_PRM_REGADDR(OMAP54XX_PRM_WKUPAON_CM_INST, 0x0038) +#define OMAP54XX_CM_WKUPAON_TIMER1_CLKCTRL_OFFSET 0x0040 +#define OMAP54XX_CM_WKUPAON_TIMER1_CLKCTRL OMAP54XX_PRM_REGADDR(OMAP54XX_PRM_WKUPAON_CM_INST, 0x0040) +#define OMAP54XX_CM_WKUPAON_TIMER12_CLKCTRL_OFFSET 0x0048 +#define OMAP54XX_CM_WKUPAON_TIMER12_CLKCTRL OMAP54XX_PRM_REGADDR(OMAP54XX_PRM_WKUPAON_CM_INST, 0x0048) +#define OMAP54XX_CM_WKUPAON_COUNTER_32K_CLKCTRL_OFFSET 0x0050 +#define OMAP54XX_CM_WKUPAON_COUNTER_32K_CLKCTRL OMAP54XX_PRM_REGADDR(OMAP54XX_PRM_WKUPAON_CM_INST, 0x0050) +#define OMAP54XX_CM_WKUPAON_SAR_RAM_CLKCTRL_OFFSET 0x0060 +#define OMAP54XX_CM_WKUPAON_SAR_RAM_CLKCTRL OMAP54XX_PRM_REGADDR(OMAP54XX_PRM_WKUPAON_CM_INST, 0x0060) +#define OMAP54XX_CM_WKUPAON_KBD_CLKCTRL_OFFSET 0x0078 +#define OMAP54XX_CM_WKUPAON_KBD_CLKCTRL OMAP54XX_PRM_REGADDR(OMAP54XX_PRM_WKUPAON_CM_INST, 0x0078) +#define OMAP54XX_CM_WKUPAON_SCRM_CLKCTRL_OFFSET 0x0090 +#define OMAP54XX_CM_WKUPAON_SCRM_CLKCTRL OMAP54XX_PRM_REGADDR(OMAP54XX_PRM_WKUPAON_CM_INST, 0x0090) +#define OMAP54XX_CM_WKUPAON_IO_SRCOMP_CLKCTRL_OFFSET 0x0098 +#define OMAP54XX_CM_WKUPAON_IO_SRCOMP_CLKCTRL OMAP54XX_PRM_REGADDR(OMAP54XX_PRM_WKUPAON_CM_INST, 0x0098) + +/* PRM.EMU_PRM register offsets */ +#define OMAP54XX_PM_EMU_PWRSTCTRL_OFFSET 0x0000 +#define OMAP54XX_PM_EMU_PWRSTST_OFFSET 0x0004 +#define OMAP54XX_RM_EMU_DEBUGSS_CONTEXT_OFFSET 0x0024 + +/* PRM.EMU_CM register offsets */ +#define OMAP54XX_CM_EMU_CLKSTCTRL_OFFSET 0x0000 +#define OMAP54XX_CM_EMU_DYNAMICDEP_OFFSET 0x0008 +#define OMAP54XX_CM_EMU_DEBUGSS_CLKCTRL_OFFSET 0x0020 +#define OMAP54XX_CM_EMU_DEBUGSS_CLKCTRL OMAP54XX_PRM_REGADDR(OMAP54XX_PRM_EMU_CM_INST, 0x0020) +#define OMAP54XX_CM_EMU_MPU_EMU_DBG_CLKCTRL_OFFSET 0x0028 +#define OMAP54XX_CM_EMU_MPU_EMU_DBG_CLKCTRL OMAP54XX_PRM_REGADDR(OMAP54XX_PRM_EMU_CM_INST, 0x0028) + +/* PRM.DEVICE_PRM register offsets */ +#define OMAP54XX_PRM_RSTCTRL_OFFSET 0x0000 +#define OMAP54XX_PRM_RSTST_OFFSET 0x0004 +#define OMAP54XX_PRM_RSTTIME_OFFSET 0x0008 +#define OMAP54XX_PRM_CLKREQCTRL_OFFSET 0x000c +#define OMAP54XX_PRM_VOLTCTRL_OFFSET 0x0010 +#define OMAP54XX_PRM_PWRREQCTRL_OFFSET 0x0014 +#define OMAP54XX_PRM_PSCON_COUNT_OFFSET 0x0018 +#define OMAP54XX_PRM_IO_COUNT_OFFSET 0x001c +#define OMAP54XX_PRM_IO_PMCTRL_OFFSET 0x0020 +#define OMAP54XX_PRM_VOLTSETUP_WARMRESET_OFFSET 0x0024 +#define OMAP54XX_PRM_VOLTSETUP_CORE_OFF_OFFSET 0x0028 +#define OMAP54XX_PRM_VOLTSETUP_MPU_OFF_OFFSET 0x002c +#define OMAP54XX_PRM_VOLTSETUP_MM_OFF_OFFSET 0x0030 +#define OMAP54XX_PRM_VOLTSETUP_CORE_RET_SLEEP_OFFSET 0x0034 +#define OMAP54XX_PRM_VOLTSETUP_MPU_RET_SLEEP_OFFSET 0x0038 +#define OMAP54XX_PRM_VOLTSETUP_MM_RET_SLEEP_OFFSET 0x003c +#define OMAP54XX_PRM_VP_CORE_CONFIG_OFFSET 0x0040 +#define OMAP54XX_PRM_VP_CORE_STATUS_OFFSET 0x0044 +#define OMAP54XX_PRM_VP_CORE_VLIMITTO_OFFSET 0x0048 +#define OMAP54XX_PRM_VP_CORE_VOLTAGE_OFFSET 0x004c +#define OMAP54XX_PRM_VP_CORE_VSTEPMAX_OFFSET 0x0050 +#define OMAP54XX_PRM_VP_CORE_VSTEPMIN_OFFSET 0x0054 +#define OMAP54XX_PRM_VP_MPU_CONFIG_OFFSET 0x0058 +#define OMAP54XX_PRM_VP_MPU_STATUS_OFFSET 0x005c +#define OMAP54XX_PRM_VP_MPU_VLIMITTO_OFFSET 0x0060 +#define OMAP54XX_PRM_VP_MPU_VOLTAGE_OFFSET 0x0064 +#define OMAP54XX_PRM_VP_MPU_VSTEPMAX_OFFSET 0x0068 +#define OMAP54XX_PRM_VP_MPU_VSTEPMIN_OFFSET 0x006c +#define OMAP54XX_PRM_VP_MM_CONFIG_OFFSET 0x0070 +#define OMAP54XX_PRM_VP_MM_STATUS_OFFSET 0x0074 +#define OMAP54XX_PRM_VP_MM_VLIMITTO_OFFSET 0x0078 +#define OMAP54XX_PRM_VP_MM_VOLTAGE_OFFSET 0x007c +#define OMAP54XX_PRM_VP_MM_VSTEPMAX_OFFSET 0x0080 +#define OMAP54XX_PRM_VP_MM_VSTEPMIN_OFFSET 0x0084 +#define OMAP54XX_PRM_VC_SMPS_CORE_CONFIG_OFFSET 0x0088 +#define OMAP54XX_PRM_VC_SMPS_MM_CONFIG_OFFSET 0x008c +#define OMAP54XX_PRM_VC_SMPS_MPU_CONFIG_OFFSET 0x0090 +#define OMAP54XX_PRM_VC_VAL_CMD_VDD_CORE_L_OFFSET 0x0094 +#define OMAP54XX_PRM_VC_VAL_CMD_VDD_MM_L_OFFSET 0x0098 +#define OMAP54XX_PRM_VC_VAL_CMD_VDD_MPU_L_OFFSET 0x009c +#define OMAP54XX_PRM_VC_VAL_BYPASS_OFFSET 0x00a0 +#define OMAP54XX_PRM_VC_CORE_ERRST_OFFSET 0x00a4 +#define OMAP54XX_PRM_VC_MM_ERRST_OFFSET 0x00a8 +#define OMAP54XX_PRM_VC_MPU_ERRST_OFFSET 0x00ac +#define OMAP54XX_PRM_VC_BYPASS_ERRST_OFFSET 0x00b0 +#define OMAP54XX_PRM_VC_CFG_I2C_MODE_OFFSET 0x00b4 +#define OMAP54XX_PRM_VC_CFG_I2C_CLK_OFFSET 0x00b8 +#define OMAP54XX_PRM_SRAM_COUNT_OFFSET 0x00bc +#define OMAP54XX_PRM_SRAM_WKUP_SETUP_OFFSET 0x00c0 +#define OMAP54XX_PRM_SLDO_CORE_SETUP_OFFSET 0x00c4 +#define OMAP54XX_PRM_SLDO_CORE_CTRL_OFFSET 0x00c8 +#define OMAP54XX_PRM_SLDO_MPU_SETUP_OFFSET 0x00cc +#define OMAP54XX_PRM_SLDO_MPU_CTRL_OFFSET 0x00d0 +#define OMAP54XX_PRM_SLDO_MM_SETUP_OFFSET 0x00d4 +#define OMAP54XX_PRM_SLDO_MM_CTRL_OFFSET 0x00d8 +#define OMAP54XX_PRM_ABBLDO_MPU_SETUP_OFFSET 0x00dc +#define OMAP54XX_PRM_ABBLDO_MPU_CTRL_OFFSET 0x00e0 +#define OMAP54XX_PRM_ABBLDO_MM_SETUP_OFFSET 0x00e4 +#define OMAP54XX_PRM_ABBLDO_MM_CTRL_OFFSET 0x00e8 +#define OMAP54XX_PRM_BANDGAP_SETUP_OFFSET 0x00ec +#define OMAP54XX_PRM_DEVICE_OFF_CTRL_OFFSET 0x00f0 +#define OMAP54XX_PRM_PHASE1_CNDP_OFFSET 0x00f4 +#define OMAP54XX_PRM_PHASE2A_CNDP_OFFSET 0x00f8 +#define OMAP54XX_PRM_PHASE2B_CNDP_OFFSET 0x00fc +#define OMAP54XX_PRM_MODEM_IF_CTRL_OFFSET 0x0100 +#define OMAP54XX_PRM_VOLTST_MPU_OFFSET 0x0110 +#define OMAP54XX_PRM_VOLTST_MM_OFFSET 0x0114 + +#endif diff --git a/arch/arm/mach-omap2/scrm54xx.h b/arch/arm/mach-omap2/scrm54xx.h new file mode 100644 index 000000000000..57e86c8f8239 --- /dev/null +++ b/arch/arm/mach-omap2/scrm54xx.h @@ -0,0 +1,231 @@ +/* + * OMAP54XX SCRM registers and bitfields + * + * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com + * + * Benoit Cousson (b-cousson@ti.com) + * + * This file is automatically generated from the OMAP hardware databases. + * We respectfully ask that any modifications to this file be coordinated + * with the public linux-omap@vger.kernel.org mailing list and the + * authors above to ensure that the autogeneration scripts are kept + * up-to-date with the file contents. + * + * 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_SCRM_54XX_H +#define __ARCH_ARM_MACH_OMAP2_SCRM_54XX_H + +#define OMAP5_SCRM_BASE 0x4ae0a000 + +#define OMAP54XX_SCRM_REGADDR(reg) \ + OMAP2_L4_IO_ADDRESS(OMAP5_SCRM_BASE + (reg)) + +/* SCRM */ + +/* SCRM.SCRM register offsets */ +#define OMAP5_SCRM_REVISION_SCRM_OFFSET 0x0000 +#define OMAP5_SCRM_REVISION_SCRM OMAP54XX_SCRM_REGADDR(0x0000) +#define OMAP5_SCRM_CLKSETUPTIME_OFFSET 0x0100 +#define OMAP5_SCRM_CLKSETUPTIME OMAP54XX_SCRM_REGADDR(0x0100) +#define OMAP5_SCRM_PMICSETUPTIME_OFFSET 0x0104 +#define OMAP5_SCRM_PMICSETUPTIME OMAP54XX_SCRM_REGADDR(0x0104) +#define OMAP5_SCRM_ALTCLKSRC_OFFSET 0x0110 +#define OMAP5_SCRM_ALTCLKSRC OMAP54XX_SCRM_REGADDR(0x0110) +#define OMAP5_SCRM_MODEMCLKM_OFFSET 0x0118 +#define OMAP5_SCRM_MODEMCLKM OMAP54XX_SCRM_REGADDR(0x0118) +#define OMAP5_SCRM_D2DCLKM_OFFSET 0x011c +#define OMAP5_SCRM_D2DCLKM OMAP54XX_SCRM_REGADDR(0x011c) +#define OMAP5_SCRM_EXTCLKREQ_OFFSET 0x0200 +#define OMAP5_SCRM_EXTCLKREQ OMAP54XX_SCRM_REGADDR(0x0200) +#define OMAP5_SCRM_ACCCLKREQ_OFFSET 0x0204 +#define OMAP5_SCRM_ACCCLKREQ OMAP54XX_SCRM_REGADDR(0x0204) +#define OMAP5_SCRM_PWRREQ_OFFSET 0x0208 +#define OMAP5_SCRM_PWRREQ OMAP54XX_SCRM_REGADDR(0x0208) +#define OMAP5_SCRM_AUXCLKREQ0_OFFSET 0x0210 +#define OMAP5_SCRM_AUXCLKREQ0 OMAP54XX_SCRM_REGADDR(0x0210) +#define OMAP5_SCRM_AUXCLKREQ1_OFFSET 0x0214 +#define OMAP5_SCRM_AUXCLKREQ1 OMAP54XX_SCRM_REGADDR(0x0214) +#define OMAP5_SCRM_AUXCLKREQ2_OFFSET 0x0218 +#define OMAP5_SCRM_AUXCLKREQ2 OMAP54XX_SCRM_REGADDR(0x0218) +#define OMAP5_SCRM_AUXCLKREQ3_OFFSET 0x021c +#define OMAP5_SCRM_AUXCLKREQ3 OMAP54XX_SCRM_REGADDR(0x021c) +#define OMAP5_SCRM_AUXCLKREQ4_OFFSET 0x0220 +#define OMAP5_SCRM_AUXCLKREQ4 OMAP54XX_SCRM_REGADDR(0x0220) +#define OMAP5_SCRM_AUXCLKREQ5_OFFSET 0x0224 +#define OMAP5_SCRM_AUXCLKREQ5 OMAP54XX_SCRM_REGADDR(0x0224) +#define OMAP5_SCRM_D2DCLKREQ_OFFSET 0x0234 +#define OMAP5_SCRM_D2DCLKREQ OMAP54XX_SCRM_REGADDR(0x0234) +#define OMAP5_SCRM_AUXCLK0_OFFSET 0x0310 +#define OMAP5_SCRM_AUXCLK0 OMAP54XX_SCRM_REGADDR(0x0310) +#define OMAP5_SCRM_AUXCLK1_OFFSET 0x0314 +#define OMAP5_SCRM_AUXCLK1 OMAP54XX_SCRM_REGADDR(0x0314) +#define OMAP5_SCRM_AUXCLK2_OFFSET 0x0318 +#define OMAP5_SCRM_AUXCLK2 OMAP54XX_SCRM_REGADDR(0x0318) +#define OMAP5_SCRM_AUXCLK3_OFFSET 0x031c +#define OMAP5_SCRM_AUXCLK3 OMAP54XX_SCRM_REGADDR(0x031c) +#define OMAP5_SCRM_AUXCLK4_OFFSET 0x0320 +#define OMAP5_SCRM_AUXCLK4 OMAP54XX_SCRM_REGADDR(0x0320) +#define OMAP5_SCRM_AUXCLK5_OFFSET 0x0324 +#define OMAP5_SCRM_AUXCLK5 OMAP54XX_SCRM_REGADDR(0x0324) +#define OMAP5_SCRM_RSTTIME_OFFSET 0x0400 +#define OMAP5_SCRM_RSTTIME OMAP54XX_SCRM_REGADDR(0x0400) +#define OMAP5_SCRM_MODEMRSTCTRL_OFFSET 0x0418 +#define OMAP5_SCRM_MODEMRSTCTRL OMAP54XX_SCRM_REGADDR(0x0418) +#define OMAP5_SCRM_D2DRSTCTRL_OFFSET 0x041c +#define OMAP5_SCRM_D2DRSTCTRL OMAP54XX_SCRM_REGADDR(0x041c) +#define OMAP5_SCRM_EXTPWRONRSTCTRL_OFFSET 0x0420 +#define OMAP5_SCRM_EXTPWRONRSTCTRL OMAP54XX_SCRM_REGADDR(0x0420) +#define OMAP5_SCRM_EXTWARMRSTST_OFFSET 0x0510 +#define OMAP5_SCRM_EXTWARMRSTST OMAP54XX_SCRM_REGADDR(0x0510) +#define OMAP5_SCRM_APEWARMRSTST_OFFSET 0x0514 +#define OMAP5_SCRM_APEWARMRSTST OMAP54XX_SCRM_REGADDR(0x0514) +#define OMAP5_SCRM_MODEMWARMRSTST_OFFSET 0x0518 +#define OMAP5_SCRM_MODEMWARMRSTST OMAP54XX_SCRM_REGADDR(0x0518) +#define OMAP5_SCRM_D2DWARMRSTST_OFFSET 0x051c +#define OMAP5_SCRM_D2DWARMRSTST OMAP54XX_SCRM_REGADDR(0x051c) + +/* + * Used by AUXCLKREQ0, AUXCLKREQ1, AUXCLKREQ2, AUXCLKREQ3, AUXCLKREQ4, + * AUXCLKREQ5, D2DCLKREQ + */ +#define OMAP5_ACCURACY_SHIFT 1 +#define OMAP5_ACCURACY_WIDTH 0x1 +#define OMAP5_ACCURACY_MASK (1 << 1) + +/* Used by APEWARMRSTST */ +#define OMAP5_APEWARMRSTST_SHIFT 1 +#define OMAP5_APEWARMRSTST_WIDTH 0x1 +#define OMAP5_APEWARMRSTST_MASK (1 << 1) + +/* Used by AUXCLK0, AUXCLK1, AUXCLK2, AUXCLK3, AUXCLK4, AUXCLK5 */ +#define OMAP5_CLKDIV_SHIFT 16 +#define OMAP5_CLKDIV_WIDTH 0x4 +#define OMAP5_CLKDIV_MASK (0xf << 16) + +/* Used by D2DCLKM, MODEMCLKM */ +#define OMAP5_CLK_32KHZ_SHIFT 0 +#define OMAP5_CLK_32KHZ_WIDTH 0x1 +#define OMAP5_CLK_32KHZ_MASK (1 << 0) + +/* Used by D2DRSTCTRL, MODEMRSTCTRL */ +#define OMAP5_COLDRST_SHIFT 0 +#define OMAP5_COLDRST_WIDTH 0x1 +#define OMAP5_COLDRST_MASK (1 << 0) + +/* Used by D2DWARMRSTST */ +#define OMAP5_D2DWARMRSTST_SHIFT 3 +#define OMAP5_D2DWARMRSTST_WIDTH 0x1 +#define OMAP5_D2DWARMRSTST_MASK (1 << 3) + +/* Used by AUXCLK0 */ +#define OMAP5_DISABLECLK_SHIFT 9 +#define OMAP5_DISABLECLK_WIDTH 0x1 +#define OMAP5_DISABLECLK_MASK (1 << 9) + +/* Used by CLKSETUPTIME */ +#define OMAP5_DOWNTIME_SHIFT 16 +#define OMAP5_DOWNTIME_WIDTH 0x6 +#define OMAP5_DOWNTIME_MASK (0x3f << 16) + +/* Used by AUXCLK0, AUXCLK1, AUXCLK2, AUXCLK3, AUXCLK4, AUXCLK5 */ +#define OMAP5_ENABLE_SHIFT 8 +#define OMAP5_ENABLE_WIDTH 0x1 +#define OMAP5_ENABLE_MASK (1 << 8) + +/* Renamed from ENABLE Used by EXTPWRONRSTCTRL */ +#define OMAP5_ENABLE_0_0_SHIFT 0 +#define OMAP5_ENABLE_0_0_WIDTH 0x1 +#define OMAP5_ENABLE_0_0_MASK (1 << 0) + +/* Used by ALTCLKSRC */ +#define OMAP5_ENABLE_EXT_SHIFT 3 +#define OMAP5_ENABLE_EXT_WIDTH 0x1 +#define OMAP5_ENABLE_EXT_MASK (1 << 3) + +/* Used by ALTCLKSRC */ +#define OMAP5_ENABLE_INT_SHIFT 2 +#define OMAP5_ENABLE_INT_WIDTH 0x1 +#define OMAP5_ENABLE_INT_MASK (1 << 2) + +/* Used by EXTWARMRSTST */ +#define OMAP5_EXTWARMRSTST_SHIFT 0 +#define OMAP5_EXTWARMRSTST_WIDTH 0x1 +#define OMAP5_EXTWARMRSTST_MASK (1 << 0) + +/* + * Used by AUXCLKREQ0, AUXCLKREQ1, AUXCLKREQ2, AUXCLKREQ3, AUXCLKREQ4, + * AUXCLKREQ5 + */ +#define OMAP5_MAPPING_SHIFT 2 +#define OMAP5_MAPPING_WIDTH 0x3 +#define OMAP5_MAPPING_MASK (0x7 << 2) + +/* Used by ALTCLKSRC */ +#define OMAP5_MODE_SHIFT 0 +#define OMAP5_MODE_WIDTH 0x2 +#define OMAP5_MODE_MASK (0x3 << 0) + +/* Used by MODEMWARMRSTST */ +#define OMAP5_MODEMWARMRSTST_SHIFT 2 +#define OMAP5_MODEMWARMRSTST_WIDTH 0x1 +#define OMAP5_MODEMWARMRSTST_MASK (1 << 2) + +/* + * Used by ACCCLKREQ, AUXCLK0, AUXCLK1, AUXCLK2, AUXCLK3, AUXCLK4, AUXCLK5, + * AUXCLKREQ0, AUXCLKREQ1, AUXCLKREQ2, AUXCLKREQ3, AUXCLKREQ4, AUXCLKREQ5, + * D2DCLKREQ, EXTCLKREQ, PWRREQ + */ +#define OMAP5_POLARITY_SHIFT 0 +#define OMAP5_POLARITY_WIDTH 0x1 +#define OMAP5_POLARITY_MASK (1 << 0) + +/* Used by EXTPWRONRSTCTRL */ +#define OMAP5_PWRONRST_SHIFT 1 +#define OMAP5_PWRONRST_WIDTH 0x1 +#define OMAP5_PWRONRST_MASK (1 << 1) + +/* Used by REVISION_SCRM */ +#define OMAP5_REV_SHIFT 0 +#define OMAP5_REV_WIDTH 0x8 +#define OMAP5_REV_MASK (0xff << 0) + +/* Used by RSTTIME */ +#define OMAP5_RSTTIME_SHIFT 0 +#define OMAP5_RSTTIME_WIDTH 0x4 +#define OMAP5_RSTTIME_MASK (0xf << 0) + +/* Used by CLKSETUPTIME */ +#define OMAP5_SETUPTIME_SHIFT 0 +#define OMAP5_SETUPTIME_WIDTH 0xc +#define OMAP5_SETUPTIME_MASK (0xfff << 0) + +/* Used by PMICSETUPTIME */ +#define OMAP5_SLEEPTIME_SHIFT 0 +#define OMAP5_SLEEPTIME_WIDTH 0x6 +#define OMAP5_SLEEPTIME_MASK (0x3f << 0) + +/* Used by AUXCLK0, AUXCLK1, AUXCLK2, AUXCLK3, AUXCLK4, AUXCLK5 */ +#define OMAP5_SRCSELECT_SHIFT 1 +#define OMAP5_SRCSELECT_WIDTH 0x2 +#define OMAP5_SRCSELECT_MASK (0x3 << 1) + +/* Used by D2DCLKM */ +#define OMAP5_SYSCLK_SHIFT 1 +#define OMAP5_SYSCLK_WIDTH 0x1 +#define OMAP5_SYSCLK_MASK (1 << 1) + +/* Used by PMICSETUPTIME */ +#define OMAP5_WAKEUPTIME_SHIFT 16 +#define OMAP5_WAKEUPTIME_WIDTH 0x6 +#define OMAP5_WAKEUPTIME_MASK (0x3f << 16) + +/* Used by D2DRSTCTRL, MODEMRSTCTRL */ +#define OMAP5_WARMRST_SHIFT 1 +#define OMAP5_WARMRST_WIDTH 0x1 +#define OMAP5_WARMRST_MASK (1 << 1) + +#endif diff --git a/arch/arm/mach-omap2/soc.h b/arch/arm/mach-omap2/soc.h index 197cc16870d9..8c616e436bc7 100644 --- a/arch/arm/mach-omap2/soc.h +++ b/arch/arm/mach-omap2/soc.h @@ -96,6 +96,15 @@ # endif #endif +#ifdef CONFIG_SOC_AM43XX +# ifdef OMAP_NAME +# undef MULTI_OMAP2 +# define MULTI_OMAP2 +# else +# define OMAP_NAME am43xx +# endif +#endif + /* * Omap device type i.e. EMU/HS/TST/GP/BAD */ @@ -187,6 +196,7 @@ IS_OMAP_CLASS(44xx, 0x44) IS_AM_CLASS(35xx, 0x35) IS_OMAP_CLASS(54xx, 0x54) IS_AM_CLASS(33xx, 0x33) +IS_AM_CLASS(43xx, 0x43) IS_TI_CLASS(81xx, 0x81) @@ -202,6 +212,7 @@ IS_OMAP_SUBCLASS(543x, 0x543) IS_TI_SUBCLASS(816x, 0x816) IS_TI_SUBCLASS(814x, 0x814) IS_AM_SUBCLASS(335x, 0x335) +IS_AM_SUBCLASS(437x, 0x437) #define cpu_is_omap24xx() 0 #define cpu_is_omap242x() 0 @@ -214,6 +225,8 @@ IS_AM_SUBCLASS(335x, 0x335) #define soc_is_am35xx() 0 #define soc_is_am33xx() 0 #define soc_is_am335x() 0 +#define soc_is_am43xx() 0 +#define soc_is_am437x() 0 #define cpu_is_omap44xx() 0 #define cpu_is_omap443x() 0 #define cpu_is_omap446x() 0 @@ -341,6 +354,13 @@ IS_OMAP_TYPE(3430, 0x3430) # define soc_is_am335x() is_am335x() #endif +#ifdef CONFIG_SOC_AM43XX +# undef soc_is_am43xx +# undef soc_is_am437x +# define soc_is_am43xx() is_am43xx() +# define soc_is_am437x() is_am437x() +#endif + # if defined(CONFIG_ARCH_OMAP4) # undef cpu_is_omap44xx # undef cpu_is_omap443x @@ -383,6 +403,8 @@ IS_OMAP_TYPE(3430, 0x3430) #define TI816X_CLASS 0x81600034 #define TI8168_REV_ES1_0 TI816X_CLASS #define TI8168_REV_ES1_1 (TI816X_CLASS | (0x1 << 8)) +#define TI8168_REV_ES2_0 (TI816X_CLASS | (0x2 << 8)) +#define TI8168_REV_ES2_1 (TI816X_CLASS | (0x3 << 8)) #define TI814X_CLASS 0x81400034 #define TI8148_REV_ES1_0 TI814X_CLASS @@ -398,6 +420,9 @@ IS_OMAP_TYPE(3430, 0x3430) #define AM335X_REV_ES2_0 (AM335X_CLASS | (0x1 << 8)) #define AM335X_REV_ES2_1 (AM335X_CLASS | (0x2 << 8)) +#define AM437X_CLASS 0x43700000 +#define AM437X_REV_ES1_0 AM437X_CLASS + #define OMAP443X_CLASS 0x44300044 #define OMAP4430_REV_ES1_0 (OMAP443X_CLASS | (0x10 << 8)) #define OMAP4430_REV_ES2_0 (OMAP443X_CLASS | (0x20 << 8)) @@ -424,6 +449,7 @@ void omap4xxx_check_revision(void); void omap5xxx_check_revision(void); void omap3xxx_check_features(void); void ti81xx_check_features(void); +void am33xx_check_features(void); void omap4xxx_check_features(void); /* diff --git a/arch/arm/mach-omap2/sram.c b/arch/arm/mach-omap2/sram.c index 0ff0f068bea8..4bd096836235 100644 --- a/arch/arm/mach-omap2/sram.c +++ b/arch/arm/mach-omap2/sram.c @@ -119,6 +119,9 @@ static void __init omap_detect_sram(void) if (soc_is_am33xx()) { omap_sram_start = AM33XX_SRAM_PA; omap_sram_size = 0x10000; /* 64K */ + } else if (soc_is_am43xx()) { + omap_sram_start = AM33XX_SRAM_PA; + omap_sram_size = SZ_256K; } else if (cpu_is_omap34xx()) { omap_sram_start = OMAP3_SRAM_PA; omap_sram_size = 0x10000; /* 64K */ diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c index f8b23b8040d9..3bdb0fb02028 100644 --- a/arch/arm/mach-omap2/timer.c +++ b/arch/arm/mach-omap2/timer.c @@ -582,7 +582,7 @@ OMAP_SYS_32K_TIMER_INIT(2, 1, "timer_32k_ck", "ti,timer-alwon", 2, "timer_sys_ck", NULL); #endif /* CONFIG_ARCH_OMAP2 */ -#ifdef CONFIG_ARCH_OMAP3 +#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_SOC_AM43XX) OMAP_SYS_32K_TIMER_INIT(3, 1, "timer_32k_ck", "ti,timer-alwon", 2, "timer_sys_ck", NULL); OMAP_SYS_32K_TIMER_INIT(3_secure, 12, "secure_32k_fck", "ti,timer-secure", diff --git a/arch/arm/mach-omap2/voltage.h b/arch/arm/mach-omap2/voltage.h index 9bf796df1b9e..f7f2879b31b0 100644 --- a/arch/arm/mach-omap2/voltage.h +++ b/arch/arm/mach-omap2/voltage.h @@ -170,6 +170,7 @@ int omap_voltage_late_init(void); extern void omap2xxx_voltagedomains_init(void); extern void omap3xxx_voltagedomains_init(void); extern void omap44xx_voltagedomains_init(void); +extern void omap54xx_voltagedomains_init(void); struct voltagedomain *voltdm_lookup(const char *name); void voltdm_init(struct voltagedomain **voltdm_list); diff --git a/arch/arm/mach-omap2/voltagedomains54xx_data.c b/arch/arm/mach-omap2/voltagedomains54xx_data.c new file mode 100644 index 000000000000..33d22b87252d --- /dev/null +++ b/arch/arm/mach-omap2/voltagedomains54xx_data.c @@ -0,0 +1,92 @@ +/* + * OMAP5 Voltage Management Routines + * + * Based on voltagedomains44xx_data.c + * + * Copyright (C) 2013 Texas Instruments Incorporated - 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 version 2 as + * published by the Free Software Foundation. + */ +#include <linux/kernel.h> +#include <linux/err.h> +#include <linux/init.h> + +#include "common.h" + +#include "prm54xx.h" +#include "voltage.h" +#include "omap_opp_data.h" +#include "vc.h" +#include "vp.h" + +static const struct omap_vfsm_instance omap5_vdd_mpu_vfsm = { + .voltsetup_reg = OMAP54XX_PRM_VOLTSETUP_MPU_RET_SLEEP_OFFSET, +}; + +static const struct omap_vfsm_instance omap5_vdd_mm_vfsm = { + .voltsetup_reg = OMAP54XX_PRM_VOLTSETUP_MM_RET_SLEEP_OFFSET, +}; + +static const struct omap_vfsm_instance omap5_vdd_core_vfsm = { + .voltsetup_reg = OMAP54XX_PRM_VOLTSETUP_CORE_RET_SLEEP_OFFSET, +}; + +static struct voltagedomain omap5_voltdm_mpu = { + .name = "mpu", + .scalable = true, + .read = omap4_prm_vcvp_read, + .write = omap4_prm_vcvp_write, + .rmw = omap4_prm_vcvp_rmw, + .vc = &omap4_vc_mpu, + .vfsm = &omap5_vdd_mpu_vfsm, + .vp = &omap4_vp_mpu, +}; + +static struct voltagedomain omap5_voltdm_mm = { + .name = "mm", + .scalable = true, + .read = omap4_prm_vcvp_read, + .write = omap4_prm_vcvp_write, + .rmw = omap4_prm_vcvp_rmw, + .vc = &omap4_vc_iva, + .vfsm = &omap5_vdd_mm_vfsm, + .vp = &omap4_vp_iva, +}; + +static struct voltagedomain omap5_voltdm_core = { + .name = "core", + .scalable = true, + .read = omap4_prm_vcvp_read, + .write = omap4_prm_vcvp_write, + .rmw = omap4_prm_vcvp_rmw, + .vc = &omap4_vc_core, + .vfsm = &omap5_vdd_core_vfsm, + .vp = &omap4_vp_core, +}; + +static struct voltagedomain omap5_voltdm_wkup = { + .name = "wkup", +}; + +static struct voltagedomain *voltagedomains_omap5[] __initdata = { + &omap5_voltdm_mpu, + &omap5_voltdm_mm, + &omap5_voltdm_core, + &omap5_voltdm_wkup, + NULL, +}; + +static const char *sys_clk_name __initdata = "sys_clkin"; + +void __init omap54xx_voltagedomains_init(void) +{ + struct voltagedomain *voltdm; + int i; + + for (i = 0; voltdm = voltagedomains_omap5[i], voltdm; i++) + voltdm->sys_clk.name = sys_clk_name; + + voltdm_init(voltagedomains_omap5); +}; diff --git a/arch/arm/mach-picoxcell/Kconfig b/arch/arm/mach-picoxcell/Kconfig index 13bae78b215a..b1022f4315f7 100644 --- a/arch/arm/mach-picoxcell/Kconfig +++ b/arch/arm/mach-picoxcell/Kconfig @@ -4,7 +4,6 @@ config ARCH_PICOXCELL select ARM_PATCH_PHYS_VIRT select ARM_VIC select CPU_V6K - select DW_APB_TIMER select DW_APB_TIMER_OF select GENERIC_CLOCKEVENTS select HAVE_TCM diff --git a/arch/arm/mach-picoxcell/common.c b/arch/arm/mach-picoxcell/common.c index aa6a7e0e80a4..b13f51bc35cf 100644 --- a/arch/arm/mach-picoxcell/common.c +++ b/arch/arm/mach-picoxcell/common.c @@ -11,7 +11,6 @@ #include <linux/of.h> #include <linux/of_address.h> #include <linux/of_platform.h> -#include <linux/dw_apb_timer.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> @@ -80,7 +79,6 @@ static void picoxcell_wdt_restart(char mode, const char *cmd) DT_MACHINE_START(PICOXCELL, "Picochip picoXcell") .map_io = picoxcell_map_io, - .init_time = dw_apb_timer_init, .init_machine = picoxcell_init_machine, .dt_compat = picoxcell_dt_match, .restart = picoxcell_wdt_restart, diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig new file mode 100644 index 000000000000..25ee12b21f01 --- /dev/null +++ b/arch/arm/mach-rockchip/Kconfig @@ -0,0 +1,16 @@ +config ARCH_ROCKCHIP + bool "Rockchip RK2928 and RK3xxx SOCs" if ARCH_MULTI_V7 + select PINCTRL + select PINCTRL_ROCKCHIP + select ARCH_REQUIRE_GPIOLIB + select ARM_GIC + select CACHE_L2X0 + select HAVE_ARM_TWD if LOCAL_TIMERS + select HAVE_SMP + select LOCAL_TIMERS if SMP + select COMMON_CLK + select GENERIC_CLOCKEVENTS + select DW_APB_TIMER_OF + help + Support for Rockchip's Cortex-A9 Single-to-Quad-Core-SoCs + containing the RK2928, RK30xx and RK31xx series. diff --git a/arch/arm/mach-rockchip/Makefile b/arch/arm/mach-rockchip/Makefile new file mode 100644 index 000000000000..1547d4fc920a --- /dev/null +++ b/arch/arm/mach-rockchip/Makefile @@ -0,0 +1 @@ +obj-$(CONFIG_ARCH_ROCKCHIP) += rockchip.o diff --git a/arch/arm/mach-rockchip/rockchip.c b/arch/arm/mach-rockchip/rockchip.c new file mode 100644 index 000000000000..724d2d81f976 --- /dev/null +++ b/arch/arm/mach-rockchip/rockchip.c @@ -0,0 +1,52 @@ +/* + * Device Tree support for Rockchip SoCs + * + * Copyright (c) 2013 MundoReader S.L. + * Author: Heiko Stuebner <heiko@sntech.de> + * + * 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/of_platform.h> +#include <linux/irqchip.h> +#include <linux/dw_apb_timer.h> +#include <linux/clk-provider.h> +#include <asm/mach/arch.h> +#include <asm/mach/map.h> +#include <asm/hardware/cache-l2x0.h> + +static void __init rockchip_timer_init(void) +{ + of_clk_init(NULL); + clocksource_of_init(); +} + +static void __init rockchip_dt_init(void) +{ + l2x0_of_init(0, ~0UL); + of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); +} + +static const char * const rockchip_board_dt_compat[] = { + "rockchip,rk2928", + "rockchip,rk3066a", + "rockchip,rk3066b", + "rockchip,rk3188", + NULL, +}; + +DT_MACHINE_START(ROCKCHIP_DT, "Rockchip Cortex-A9 (Device Tree)") + .init_machine = rockchip_dt_init, + .init_time = rockchip_timer_init, + .dt_compat = rockchip_board_dt_compat, +MACHINE_END diff --git a/arch/arm/mach-s3c24xx/dma-s3c2412.c b/arch/arm/mach-s3c24xx/dma-s3c2412.c index ab1700ec8e64..b7e094671522 100644 --- a/arch/arm/mach-s3c24xx/dma-s3c2412.c +++ b/arch/arm/mach-s3c24xx/dma-s3c2412.c @@ -35,121 +35,95 @@ static struct s3c24xx_dma_map __initdata s3c2412_dma_mappings[] = { [DMACH_XD0] = { .name = "xdreq0", .channels = MAP(S3C2412_DMAREQSEL_XDREQ0), - .channels_rx = MAP(S3C2412_DMAREQSEL_XDREQ0), }, [DMACH_XD1] = { .name = "xdreq1", .channels = MAP(S3C2412_DMAREQSEL_XDREQ1), - .channels_rx = MAP(S3C2412_DMAREQSEL_XDREQ1), }, [DMACH_SDI] = { .name = "sdi", .channels = MAP(S3C2412_DMAREQSEL_SDI), - .channels_rx = MAP(S3C2412_DMAREQSEL_SDI), }, - [DMACH_SPI0] = { - .name = "spi0", + [DMACH_SPI0_RX] = { + .name = "spi0-rx", + .channels = MAP(S3C2412_DMAREQSEL_SPI0RX), + }, + [DMACH_SPI0_TX] = { + .name = "spi0-tx", .channels = MAP(S3C2412_DMAREQSEL_SPI0TX), - .channels_rx = MAP(S3C2412_DMAREQSEL_SPI0RX), }, - [DMACH_SPI1] = { - .name = "spi1", + [DMACH_SPI1_RX] = { + .name = "spi1-rx", + .channels = MAP(S3C2412_DMAREQSEL_SPI1RX), + }, + [DMACH_SPI1_TX] = { + .name = "spi1-tx", .channels = MAP(S3C2412_DMAREQSEL_SPI1TX), - .channels_rx = MAP(S3C2412_DMAREQSEL_SPI1RX), }, [DMACH_UART0] = { .name = "uart0", .channels = MAP(S3C2412_DMAREQSEL_UART0_0), - .channels_rx = MAP(S3C2412_DMAREQSEL_UART0_0), }, [DMACH_UART1] = { .name = "uart1", .channels = MAP(S3C2412_DMAREQSEL_UART1_0), - .channels_rx = MAP(S3C2412_DMAREQSEL_UART1_0), }, [DMACH_UART2] = { .name = "uart2", .channels = MAP(S3C2412_DMAREQSEL_UART2_0), - .channels_rx = MAP(S3C2412_DMAREQSEL_UART2_0), }, [DMACH_UART0_SRC2] = { .name = "uart0", .channels = MAP(S3C2412_DMAREQSEL_UART0_1), - .channels_rx = MAP(S3C2412_DMAREQSEL_UART0_1), }, [DMACH_UART1_SRC2] = { .name = "uart1", .channels = MAP(S3C2412_DMAREQSEL_UART1_1), - .channels_rx = MAP(S3C2412_DMAREQSEL_UART1_1), }, [DMACH_UART2_SRC2] = { .name = "uart2", .channels = MAP(S3C2412_DMAREQSEL_UART2_1), - .channels_rx = MAP(S3C2412_DMAREQSEL_UART2_1), }, [DMACH_TIMER] = { .name = "timer", .channels = MAP(S3C2412_DMAREQSEL_TIMER), - .channels_rx = MAP(S3C2412_DMAREQSEL_TIMER), }, [DMACH_I2S_IN] = { .name = "i2s-sdi", .channels = MAP(S3C2412_DMAREQSEL_I2SRX), - .channels_rx = MAP(S3C2412_DMAREQSEL_I2SRX), }, [DMACH_I2S_OUT] = { .name = "i2s-sdo", .channels = MAP(S3C2412_DMAREQSEL_I2STX), - .channels_rx = MAP(S3C2412_DMAREQSEL_I2STX), }, [DMACH_USB_EP1] = { .name = "usb-ep1", .channels = MAP(S3C2412_DMAREQSEL_USBEP1), - .channels_rx = MAP(S3C2412_DMAREQSEL_USBEP1), }, [DMACH_USB_EP2] = { .name = "usb-ep2", .channels = MAP(S3C2412_DMAREQSEL_USBEP2), - .channels_rx = MAP(S3C2412_DMAREQSEL_USBEP2), }, [DMACH_USB_EP3] = { .name = "usb-ep3", .channels = MAP(S3C2412_DMAREQSEL_USBEP3), - .channels_rx = MAP(S3C2412_DMAREQSEL_USBEP3), }, [DMACH_USB_EP4] = { .name = "usb-ep4", .channels = MAP(S3C2412_DMAREQSEL_USBEP4), - .channels_rx = MAP(S3C2412_DMAREQSEL_USBEP4), }, }; -static void s3c2412_dma_direction(struct s3c2410_dma_chan *chan, - struct s3c24xx_dma_map *map, - enum dma_data_direction dir) -{ - unsigned long chsel; - - if (dir == DMA_FROM_DEVICE) - chsel = map->channels_rx[0]; - else - chsel = map->channels[0]; - - chsel &= ~DMA_CH_VALID; - chsel |= S3C2412_DMAREQSEL_HW; - - writel(chsel, chan->regs + S3C2412_DMA_DMAREQSEL); -} - static void s3c2412_dma_select(struct s3c2410_dma_chan *chan, struct s3c24xx_dma_map *map) { - s3c2412_dma_direction(chan, map, chan->source); + unsigned long chsel = map->channels[0] & (~DMA_CH_VALID); + writel(chsel | S3C2412_DMAREQSEL_HW, + chan->regs + S3C2412_DMA_DMAREQSEL); } static struct s3c24xx_dma_selection __initdata s3c2412_dma_sel = { .select = s3c2412_dma_select, - .direction = s3c2412_dma_direction, .dcon_mask = 0, .map = s3c2412_dma_mappings, .map_size = ARRAY_SIZE(s3c2412_dma_mappings), diff --git a/arch/arm/mach-s3c24xx/dma-s3c2443.c b/arch/arm/mach-s3c24xx/dma-s3c2443.c index 5fe3539dc2b5..95b9f759fe97 100644 --- a/arch/arm/mach-s3c24xx/dma-s3c2443.c +++ b/arch/arm/mach-s3c24xx/dma-s3c2443.c @@ -128,7 +128,8 @@ static struct s3c24xx_dma_map __initdata s3c2443_dma_mappings[] = { static void s3c2443_dma_select(struct s3c2410_dma_chan *chan, struct s3c24xx_dma_map *map) { - writel(map->channels[0] | S3C2443_DMAREQSEL_HW, + unsigned long chsel = map->channels[0] & (~DMA_CH_VALID); + writel(chsel | S3C2443_DMAREQSEL_HW, chan->regs + S3C2443_DMA_DMAREQSEL); } diff --git a/arch/arm/mach-s3c24xx/dma.c b/arch/arm/mach-s3c24xx/dma.c index aab64909e9a3..4a65cba3295d 100644 --- a/arch/arm/mach-s3c24xx/dma.c +++ b/arch/arm/mach-s3c24xx/dma.c @@ -1159,9 +1159,6 @@ int s3c2410_dma_devconfig(enum dma_ch channel, return -EINVAL; } - if (dma_sel.direction != NULL) - (dma_sel.direction)(chan, chan->map, source); - return 0; } diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig index 1a517e2fe449..65e1547678b0 100644 --- a/arch/arm/mach-shmobile/Kconfig +++ b/arch/arm/mach-shmobile/Kconfig @@ -36,10 +36,13 @@ config ARCH_R8A7740 select RENESAS_INTC_IRQPIN config ARCH_R8A7778 - bool "R-Car M1 (R8A77780)" + bool "R-Car M1A (R8A77781)" + select ARCH_WANT_OPTIONAL_GPIOLIB select CPU_V7 select SH_CLK_CPG select ARM_GIC + select USB_ARCH_HAS_EHCI + select USB_ARCH_HAS_OHCI config ARCH_R8A7779 bool "R-Car H1 (R8A77790)" @@ -68,27 +71,6 @@ config ARCH_EMEV2 comment "SH-Mobile Board Type" -config MACH_AP4EVB - bool "AP4EVB board" - depends on ARCH_SH7372 - select ARCH_REQUIRE_GPIOLIB - select REGULATOR_FIXED_VOLTAGE if REGULATOR - select SH_LCD_MIPI_DSI - select SND_SOC_AK4642 if SND_SIMPLE_CARD - -choice - prompt "AP4EVB LCD panel selection" - default AP4EVB_QHD - depends on MACH_AP4EVB - -config AP4EVB_QHD - bool "MIPI-DSI QHD (960x540)" - -config AP4EVB_WVGA - bool "Parallel WVGA (800x480)" - -endchoice - config MACH_AG5EVM bool "AG5EVM board" depends on ARCH_SH73A0 @@ -115,12 +97,6 @@ config MACH_KOTA2 select ARCH_REQUIRE_GPIOLIB select REGULATOR_FIXED_VOLTAGE if REGULATOR -config MACH_BONITO - bool "bonito board" - depends on ARCH_R8A7740 - select ARCH_REQUIRE_GPIOLIB - select REGULATOR_FIXED_VOLTAGE if REGULATOR - config MACH_ARMADILLO800EVA bool "Armadillo-800 EVA board" depends on ARCH_R8A7740 @@ -169,6 +145,8 @@ config MACH_KZM9D config MACH_KZM9G bool "KZM-A9-GT board" depends on ARCH_SH73A0 + select ARCH_HAS_CPUFREQ + select ARCH_HAS_OPP select ARCH_REQUIRE_GPIOLIB select REGULATOR_FIXED_VOLTAGE if REGULATOR select SND_SOC_AK4642 if SND_SIMPLE_CARD @@ -194,37 +172,6 @@ config CPU_HAS_INTEVT bool default y -menu "Memory configuration" - -config MEMORY_START - hex "Physical memory start address" - default "0x40000000" if MACH_AP4EVB || MACH_AG5EVM || \ - MACH_MACKEREL || MACH_BONITO || \ - MACH_ARMADILLO800EVA || MACH_APE6EVM || \ - MACH_LAGER - default "0x41000000" if MACH_KOTA2 - default "0x00000000" - ---help--- - Tweak this only when porting to a new machine which does not - already have a defconfig. Changing it from the known correct - value on any of the known systems will only lead to disaster. - -config MEMORY_SIZE - hex "Physical memory size" - default "0x80000000" if MACH_LAGER - default "0x40000000" if MACH_APE6EVM - default "0x20000000" if MACH_AG5EVM || MACH_BONITO || \ - MACH_ARMADILLO800EVA - default "0x1e000000" if MACH_KOTA2 - default "0x10000000" if MACH_AP4EVB || MACH_MACKEREL - default "0x04000000" - help - This sets the default memory size assumed by your kernel. It can - be overridden as normal by the 'mem=' argument on the kernel command - line. - -endmenu - menu "Timer and clock configuration" config SHMOBILE_TIMER_HZ diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile index 068f1dadc46b..76f1639c5945 100644 --- a/arch/arm/mach-shmobile/Makefile +++ b/arch/arm/mach-shmobile/Makefile @@ -35,12 +35,10 @@ obj-$(CONFIG_ARCH_R8A7779) += pm-r8a7779.o obj-$(CONFIG_ARCH_SH73A0) += pm-sh73a0.o # Board objects -obj-$(CONFIG_MACH_AP4EVB) += board-ap4evb.o obj-$(CONFIG_MACH_AG5EVM) += board-ag5evm.o obj-$(CONFIG_MACH_APE6EVM) += board-ape6evm.o obj-$(CONFIG_MACH_MACKEREL) += board-mackerel.o obj-$(CONFIG_MACH_KOTA2) += board-kota2.o -obj-$(CONFIG_MACH_BONITO) += board-bonito.o obj-$(CONFIG_MACH_BOCKW) += board-bockw.o obj-$(CONFIG_MACH_MARZEN) += board-marzen.o obj-$(CONFIG_MACH_MARZEN_REFERENCE) += board-marzen-reference.o diff --git a/arch/arm/mach-shmobile/Makefile.boot b/arch/arm/mach-shmobile/Makefile.boot index 498efd99338d..84c6868580f0 100644 --- a/arch/arm/mach-shmobile/Makefile.boot +++ b/arch/arm/mach-shmobile/Makefile.boot @@ -1,6 +1,20 @@ -__ZRELADDR := $(shell /bin/bash -c 'printf "0x%08x" \ - $$[$(CONFIG_MEMORY_START) + 0x8000]') +# per-board load address for uImage +loadaddr-y := +loadaddr-$(CONFIG_MACH_AG5EVM) += 0x40008000 +loadaddr-$(CONFIG_MACH_APE6EVM) += 0x40008000 +loadaddr-$(CONFIG_MACH_ARMADILLO800EVA) += 0x40008000 +loadaddr-$(CONFIG_MACH_ARMADILLO800EVA_REFERENCE) += 0x40008000 +loadaddr-$(CONFIG_MACH_BOCKW) += 0x60008000 +loadaddr-$(CONFIG_MACH_KOTA2) += 0x41008000 +loadaddr-$(CONFIG_MACH_KZM9D) += 0x40008000 +loadaddr-$(CONFIG_MACH_KZM9G) += 0x41008000 +loadaddr-$(CONFIG_MACH_KZM9G_REFERENCE) += 0x41008000 +loadaddr-$(CONFIG_MACH_LAGER) += 0x40008000 +loadaddr-$(CONFIG_MACH_MACKEREL) += 0x40008000 +loadaddr-$(CONFIG_MACH_MARZEN) += 0x60008000 +loadaddr-$(CONFIG_MACH_MARZEN_REFERENCE) += 0x60008000 +__ZRELADDR := $(sort $(loadaddr-y)) zreladdr-y += $(__ZRELADDR) # Unsupported legacy stuff diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c deleted file mode 100644 index 45f78cadec1d..000000000000 --- a/arch/arm/mach-shmobile/board-ap4evb.c +++ /dev/null @@ -1,1332 +0,0 @@ -/* - * AP4EVB board support - * - * Copyright (C) 2010 Magnus Damm - * Copyright (C) 2008 Yoshihiro Shimoda - * - * 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 of the License. - * - * 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 St, Fifth Floor, Boston, MA 02110-1301 USA - */ -#include <linux/clk.h> -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/interrupt.h> -#include <linux/irq.h> -#include <linux/platform_device.h> -#include <linux/delay.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> -#include <linux/mmc/sh_mmcif.h> -#include <linux/i2c.h> -#include <linux/i2c/tsc2007.h> -#include <linux/io.h> -#include <linux/pinctrl/machine.h> -#include <linux/regulator/fixed.h> -#include <linux/regulator/machine.h> -#include <linux/smsc911x.h> -#include <linux/sh_intc.h> -#include <linux/sh_clk.h> -#include <linux/gpio.h> -#include <linux/input.h> -#include <linux/leds.h> -#include <linux/input/sh_keysc.h> -#include <linux/usb/r8a66597.h> -#include <linux/pm_clock.h> -#include <linux/dma-mapping.h> - -#include <media/sh_mobile_ceu.h> -#include <media/sh_mobile_csi2.h> -#include <media/soc_camera.h> - -#include <sound/sh_fsi.h> -#include <sound/simple_card.h> - -#include <video/sh_mobile_hdmi.h> -#include <video/sh_mobile_lcdc.h> -#include <video/sh_mipi_dsi.h> - -#include <mach/common.h> -#include <mach/irqs.h> -#include <mach/sh7372.h> - -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include <asm/setup.h> - -#include "sh-gpio.h" - -/* - * Address Interface BusWidth note - * ------------------------------------------------------------------ - * 0x0000_0000 NOR Flash ROM (MCP) 16bit SW7 : bit1 = ON - * 0x0800_0000 user area - - * 0x1000_0000 NOR Flash ROM (MCP) 16bit SW7 : bit1 = OFF - * 0x1400_0000 Ether (LAN9220) 16bit - * 0x1600_0000 user area - cannot use with NAND - * 0x1800_0000 user area - - * 0x1A00_0000 - - * 0x4000_0000 LPDDR2-SDRAM (POP) 32bit - */ - -/* - * NOR Flash ROM - * - * SW1 | SW2 | SW7 | NOR Flash ROM - * bit1 | bit1 bit2 | bit1 | Memory allocation - * ------+------------+------+------------------ - * OFF | ON OFF | ON | Area 0 - * OFF | ON OFF | OFF | Area 4 - */ - -/* - * NAND Flash ROM - * - * SW1 | SW2 | SW7 | NAND Flash ROM - * bit1 | bit1 bit2 | bit2 | Memory allocation - * ------+------------+------+------------------ - * OFF | ON OFF | ON | FCE 0 - * OFF | ON OFF | OFF | FCE 1 - */ - -/* - * SMSC 9220 - * - * SW1 SMSC 9220 - * ----------------------- - * ON access disable - * OFF access enable - */ - -/* - * LCD / IRQ / KEYSC / IrDA - * - * IRQ = IRQ26 (TS), IRQ27 (VIO), IRQ28 (QHD-TouchScreen) - * LCD = 2nd LCDC (WVGA) - * - * | SW43 | - * SW3 | ON | OFF | - * -------------+-----------------------+---------------+ - * ON | KEY / IrDA | LCD | - * OFF | KEY / IrDA / IRQ | IRQ | - * - * - * QHD / WVGA display - * - * You can choice display type on menuconfig. - * Then, check above dip-switch. - */ - -/* - * USB - * - * J7 : 1-2 MAX3355E VBUS - * 2-3 DC 5.0V - * - * S39: bit2: off - */ - -/* - * FSI/FSMI - * - * SW41 : ON : SH-Mobile AP4 Audio Mode - * : OFF : Bluetooth Audio Mode - * - * it needs amixer settings for playing - * - * amixer set "Headphone Enable" on - */ - -/* - * MMC0/SDHI1 (CN7) - * - * J22 : select card voltage - * 1-2 pin : 1.8v - * 2-3 pin : 3.3v - * - * SW1 | SW33 - * | bit1 | bit2 | bit3 | bit4 - * ------------+------+------+------+------- - * MMC0 OFF | OFF | ON | ON | X - * SDHI1 OFF | ON | X | OFF | ON - * - * voltage lebel - * CN7 : 1.8v - * CN12: 3.3v - */ - -/* Dummy supplies, where voltage doesn't matter */ -static struct regulator_consumer_supply fixed1v8_power_consumers[] = -{ - /* J22 default position: 1.8V */ - REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.1"), - REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.1"), - REGULATOR_SUPPLY("vmmc", "sh_mmcif.0"), - REGULATOR_SUPPLY("vqmmc", "sh_mmcif.0"), -}; - -static struct regulator_consumer_supply fixed3v3_power_consumers[] = -{ - REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.0"), - REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.0"), -}; - -static struct regulator_consumer_supply dummy_supplies[] = { - REGULATOR_SUPPLY("vddvario", "smsc911x"), - REGULATOR_SUPPLY("vdd33a", "smsc911x"), -}; - -/* MTD */ -static struct mtd_partition nor_flash_partitions[] = { - { - .name = "loader", - .offset = 0x00000000, - .size = 512 * 1024, - .mask_flags = MTD_WRITEABLE, - }, - { - .name = "bootenv", - .offset = MTDPART_OFS_APPEND, - .size = 512 * 1024, - .mask_flags = MTD_WRITEABLE, - }, - { - .name = "kernel_ro", - .offset = MTDPART_OFS_APPEND, - .size = 8 * 1024 * 1024, - .mask_flags = MTD_WRITEABLE, - }, - { - .name = "kernel", - .offset = MTDPART_OFS_APPEND, - .size = 8 * 1024 * 1024, - }, - { - .name = "data", - .offset = MTDPART_OFS_APPEND, - .size = MTDPART_SIZ_FULL, - }, -}; - -static struct physmap_flash_data nor_flash_data = { - .width = 2, - .parts = nor_flash_partitions, - .nr_parts = ARRAY_SIZE(nor_flash_partitions), -}; - -static struct resource nor_flash_resources[] = { - [0] = { - .start = 0x20000000, /* CS0 shadow instead of regular CS0 */ - .end = 0x28000000 - 1, /* needed by USB MASK ROM boot */ - .flags = IORESOURCE_MEM, - } -}; - -static struct platform_device nor_flash_device = { - .name = "physmap-flash", - .dev = { - .platform_data = &nor_flash_data, - }, - .num_resources = ARRAY_SIZE(nor_flash_resources), - .resource = nor_flash_resources, -}; - -/* SMSC 9220 */ -static struct resource smc911x_resources[] = { - { - .start = 0x14000000, - .end = 0x16000000 - 1, - .flags = IORESOURCE_MEM, - }, { - .start = evt2irq(0x02c0) /* IRQ6A */, - .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL, - }, -}; - -static struct smsc911x_platform_config smsc911x_info = { - .flags = SMSC911X_USE_16BIT | SMSC911X_SAVE_MAC_ADDRESS, - .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW, - .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL, -}; - -static struct platform_device smc911x_device = { - .name = "smsc911x", - .id = -1, - .num_resources = ARRAY_SIZE(smc911x_resources), - .resource = smc911x_resources, - .dev = { - .platform_data = &smsc911x_info, - }, -}; - -/* - * The card detect pin of the top SD/MMC slot (CN7) is active low and is - * connected to GPIO A22 of SH7372 (GPIO 41). - */ -static int slot_cn7_get_cd(struct platform_device *pdev) -{ - return !gpio_get_value(41); -} -/* MERAM */ -static struct sh_mobile_meram_info meram_info = { - .addr_mode = SH_MOBILE_MERAM_MODE1, -}; - -static struct resource meram_resources[] = { - [0] = { - .name = "regs", - .start = 0xe8000000, - .end = 0xe807ffff, - .flags = IORESOURCE_MEM, - }, - [1] = { - .name = "meram", - .start = 0xe8080000, - .end = 0xe81fffff, - .flags = IORESOURCE_MEM, - }, -}; - -static struct platform_device meram_device = { - .name = "sh_mobile_meram", - .id = 0, - .num_resources = ARRAY_SIZE(meram_resources), - .resource = meram_resources, - .dev = { - .platform_data = &meram_info, - }, -}; - -/* SH_MMCIF */ -static struct resource sh_mmcif_resources[] = { - [0] = { - .name = "MMCIF", - .start = 0xE6BD0000, - .end = 0xE6BD00FF, - .flags = IORESOURCE_MEM, - }, - [1] = { - /* MMC ERR */ - .start = evt2irq(0x1ac0), - .flags = IORESOURCE_IRQ, - }, - [2] = { - /* MMC NOR */ - .start = evt2irq(0x1ae0), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct sh_mmcif_plat_data sh_mmcif_plat = { - .sup_pclk = 0, - .ocr = MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34, - .caps = MMC_CAP_4_BIT_DATA | - MMC_CAP_8_BIT_DATA | - MMC_CAP_NEEDS_POLL, - .get_cd = slot_cn7_get_cd, - .slave_id_tx = SHDMA_SLAVE_MMCIF_TX, - .slave_id_rx = SHDMA_SLAVE_MMCIF_RX, -}; - -static struct platform_device sh_mmcif_device = { - .name = "sh_mmcif", - .id = 0, - .dev = { - .dma_mask = NULL, - .coherent_dma_mask = 0xffffffff, - .platform_data = &sh_mmcif_plat, - }, - .num_resources = ARRAY_SIZE(sh_mmcif_resources), - .resource = sh_mmcif_resources, -}; - -/* SDHI0 */ -static struct sh_mobile_sdhi_info sdhi0_info = { - .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX, - .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX, - .tmio_caps = MMC_CAP_SDIO_IRQ, -}; - -static struct resource sdhi0_resources[] = { - [0] = { - .name = "SDHI0", - .start = 0xe6850000, - .end = 0xe68500ff, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x0e00) /* SDHI0_SDHI0I0 */, - .flags = IORESOURCE_IRQ, - }, - [2] = { - .start = evt2irq(0x0e20) /* SDHI0_SDHI0I1 */, - .flags = IORESOURCE_IRQ, - }, - [3] = { - .start = evt2irq(0x0e40) /* SDHI0_SDHI0I2 */, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device sdhi0_device = { - .name = "sh_mobile_sdhi", - .num_resources = ARRAY_SIZE(sdhi0_resources), - .resource = sdhi0_resources, - .id = 0, - .dev = { - .platform_data = &sdhi0_info, - }, -}; - -/* SDHI1 */ -static struct sh_mobile_sdhi_info sdhi1_info = { - .dma_slave_tx = SHDMA_SLAVE_SDHI1_TX, - .dma_slave_rx = SHDMA_SLAVE_SDHI1_RX, - .tmio_ocr_mask = MMC_VDD_165_195, - .tmio_flags = TMIO_MMC_WRPROTECT_DISABLE, - .tmio_caps = MMC_CAP_NEEDS_POLL | MMC_CAP_SDIO_IRQ, - .get_cd = slot_cn7_get_cd, -}; - -static struct resource sdhi1_resources[] = { - [0] = { - .name = "SDHI1", - .start = 0xe6860000, - .end = 0xe68600ff, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x0e80), /* SDHI1_SDHI1I0 */ - .flags = IORESOURCE_IRQ, - }, - [2] = { - .start = evt2irq(0x0ea0), /* SDHI1_SDHI1I1 */ - .flags = IORESOURCE_IRQ, - }, - [3] = { - .start = evt2irq(0x0ec0), /* SDHI1_SDHI1I2 */ - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device sdhi1_device = { - .name = "sh_mobile_sdhi", - .num_resources = ARRAY_SIZE(sdhi1_resources), - .resource = sdhi1_resources, - .id = 1, - .dev = { - .platform_data = &sdhi1_info, - }, -}; - -/* USB1 */ -static void usb1_host_port_power(int port, int power) -{ - if (!power) /* only power-on supported for now */ - return; - - /* set VBOUT/PWEN and EXTLP1 in DVSTCTR */ - __raw_writew(__raw_readw(IOMEM(0xE68B0008)) | 0x600, IOMEM(0xE68B0008)); -} - -static struct r8a66597_platdata usb1_host_data = { - .on_chip = 1, - .port_power = usb1_host_port_power, -}; - -static struct resource usb1_host_resources[] = { - [0] = { - .name = "USBHS", - .start = 0xE68B0000, - .end = 0xE68B00E6 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x1ce0) /* USB1_USB1I0 */, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device usb1_host_device = { - .name = "r8a66597_hcd", - .id = 1, - .dev = { - .dma_mask = NULL, /* not use dma */ - .coherent_dma_mask = 0xffffffff, - .platform_data = &usb1_host_data, - }, - .num_resources = ARRAY_SIZE(usb1_host_resources), - .resource = usb1_host_resources, -}; - -/* - * QHD display - */ -#ifdef CONFIG_AP4EVB_QHD - -/* KEYSC (Needs SW43 set to ON) */ -static struct sh_keysc_info keysc_info = { - .mode = SH_KEYSC_MODE_1, - .scan_timing = 3, - .delay = 2500, - .keycodes = { - KEY_0, KEY_1, KEY_2, KEY_3, KEY_4, - KEY_5, KEY_6, KEY_7, KEY_8, KEY_9, - KEY_A, KEY_B, KEY_C, KEY_D, KEY_E, - KEY_F, KEY_G, KEY_H, KEY_I, KEY_J, - KEY_K, KEY_L, KEY_M, KEY_N, KEY_O, - }, -}; - -static struct resource keysc_resources[] = { - [0] = { - .name = "KEYSC", - .start = 0xe61b0000, - .end = 0xe61b0063, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x0be0), /* KEYSC_KEY */ - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device keysc_device = { - .name = "sh_keysc", - .id = 0, /* "keysc0" clock */ - .num_resources = ARRAY_SIZE(keysc_resources), - .resource = keysc_resources, - .dev = { - .platform_data = &keysc_info, - }, -}; - -/* MIPI-DSI */ -static int sh_mipi_set_dot_clock(struct platform_device *pdev, - void __iomem *base, - int enable) -{ - struct clk *pck = clk_get(&pdev->dev, "dsip_clk"); - - if (IS_ERR(pck)) - return PTR_ERR(pck); - - if (enable) { - /* - * DSIPCLK = 24MHz - * D-PHY = DSIPCLK * ((0x6*2)+1) = 312MHz (see .phyctrl) - * HsByteCLK = D-PHY/8 = 39MHz - * - * X * Y * FPS = - * (544+72+600+16) * (961+8+8+2) * 30 = 36.1MHz - */ - clk_set_rate(pck, clk_round_rate(pck, 24000000)); - clk_enable(pck); - } else { - clk_disable(pck); - } - - clk_put(pck); - - return 0; -} - -static struct resource mipidsi0_resources[] = { - [0] = { - .start = 0xffc60000, - .end = 0xffc63073, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 0xffc68000, - .end = 0xffc680ef, - .flags = IORESOURCE_MEM, - }, -}; - -static struct sh_mipi_dsi_info mipidsi0_info = { - .data_format = MIPI_RGB888, - .channel = LCDC_CHAN_MAINLCD, - .lane = 2, - .vsynw_offset = 17, - .phyctrl = 0x6 << 8, - .flags = SH_MIPI_DSI_SYNC_PULSES_MODE | - SH_MIPI_DSI_HSbyteCLK, - .set_dot_clock = sh_mipi_set_dot_clock, -}; - -static struct platform_device mipidsi0_device = { - .name = "sh-mipi-dsi", - .num_resources = ARRAY_SIZE(mipidsi0_resources), - .resource = mipidsi0_resources, - .id = 0, - .dev = { - .platform_data = &mipidsi0_info, - }, -}; - -static struct platform_device *qhd_devices[] __initdata = { - &mipidsi0_device, - &keysc_device, -}; -#endif /* CONFIG_AP4EVB_QHD */ - -/* LCDC0 */ -static const struct fb_videomode ap4evb_lcdc_modes[] = { - { -#ifdef CONFIG_AP4EVB_QHD - .name = "R63302(QHD)", - .xres = 544, - .yres = 961, - .left_margin = 72, - .right_margin = 600, - .hsync_len = 16, - .upper_margin = 8, - .lower_margin = 8, - .vsync_len = 2, - .sync = FB_SYNC_VERT_HIGH_ACT | FB_SYNC_HOR_HIGH_ACT, -#else - .name = "WVGA Panel", - .xres = 800, - .yres = 480, - .left_margin = 220, - .right_margin = 110, - .hsync_len = 70, - .upper_margin = 20, - .lower_margin = 5, - .vsync_len = 5, - .sync = 0, -#endif - }, -}; - -static const struct sh_mobile_meram_cfg lcd_meram_cfg = { - .icb[0] = { - .meram_size = 0x40, - }, - .icb[1] = { - .meram_size = 0x40, - }, -}; - -static struct sh_mobile_lcdc_info lcdc_info = { - .meram_dev = &meram_info, - .ch[0] = { - .chan = LCDC_CHAN_MAINLCD, - .fourcc = V4L2_PIX_FMT_RGB565, - .lcd_modes = ap4evb_lcdc_modes, - .num_modes = ARRAY_SIZE(ap4evb_lcdc_modes), - .meram_cfg = &lcd_meram_cfg, -#ifdef CONFIG_AP4EVB_QHD - .tx_dev = &mipidsi0_device, -#endif - } -}; - -static struct resource lcdc_resources[] = { - [0] = { - .name = "LCDC", - .start = 0xfe940000, /* P4-only space */ - .end = 0xfe943fff, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = intcs_evt2irq(0x580), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device lcdc_device = { - .name = "sh_mobile_lcdc_fb", - .num_resources = ARRAY_SIZE(lcdc_resources), - .resource = lcdc_resources, - .dev = { - .platform_data = &lcdc_info, - .coherent_dma_mask = ~0, - }, -}; - -/* FSI */ -#define IRQ_FSI evt2irq(0x1840) -static struct sh_fsi_platform_info fsi_info = { - .port_b = { - .flags = SH_FSI_CLK_CPG | - SH_FSI_FMT_SPDIF, - }, -}; - -static struct resource fsi_resources[] = { - [0] = { - .name = "FSI", - .start = 0xFE3C0000, - .end = 0xFE3C0400 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_FSI, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device fsi_device = { - .name = "sh_fsi2", - .id = -1, - .num_resources = ARRAY_SIZE(fsi_resources), - .resource = fsi_resources, - .dev = { - .platform_data = &fsi_info, - }, -}; - -static struct asoc_simple_card_info fsi2_ak4643_info = { - .name = "AK4643", - .card = "FSI2A-AK4643", - .codec = "ak4642-codec.0-0013", - .platform = "sh_fsi2", - .daifmt = SND_SOC_DAIFMT_LEFT_J, - .cpu_dai = { - .name = "fsia-dai", - .fmt = SND_SOC_DAIFMT_CBS_CFS, - }, - .codec_dai = { - .name = "ak4642-hifi", - .fmt = SND_SOC_DAIFMT_CBM_CFM, - .sysclk = 11289600, - }, -}; - -static struct platform_device fsi_ak4643_device = { - .name = "asoc-simple-card", - .dev = { - .platform_data = &fsi2_ak4643_info, - }, -}; - -/* LCDC1 */ -static long ap4evb_clk_optimize(unsigned long target, unsigned long *best_freq, - unsigned long *parent_freq); - -static struct sh_mobile_hdmi_info hdmi_info = { - .flags = HDMI_SND_SRC_SPDIF, - .clk_optimize_parent = ap4evb_clk_optimize, -}; - -static struct resource hdmi_resources[] = { - [0] = { - .name = "HDMI", - .start = 0xe6be0000, - .end = 0xe6be00ff, - .flags = IORESOURCE_MEM, - }, - [1] = { - /* There's also an HDMI interrupt on INTCS @ 0x18e0 */ - .start = evt2irq(0x17e0), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device hdmi_device = { - .name = "sh-mobile-hdmi", - .num_resources = ARRAY_SIZE(hdmi_resources), - .resource = hdmi_resources, - .id = -1, - .dev = { - .platform_data = &hdmi_info, - }, -}; - -static long ap4evb_clk_optimize(unsigned long target, unsigned long *best_freq, - unsigned long *parent_freq) -{ - struct clk *hdmi_ick = clk_get(&hdmi_device.dev, "ick"); - long error; - - if (IS_ERR(hdmi_ick)) { - int ret = PTR_ERR(hdmi_ick); - pr_err("Cannot get HDMI ICK: %d\n", ret); - return ret; - } - - error = clk_round_parent(hdmi_ick, target, best_freq, parent_freq, 1, 64); - - clk_put(hdmi_ick); - - return error; -} - -static const struct sh_mobile_meram_cfg hdmi_meram_cfg = { - .icb[0] = { - .meram_size = 0x100, - }, - .icb[1] = { - .meram_size = 0x100, - }, -}; - -static struct sh_mobile_lcdc_info sh_mobile_lcdc1_info = { - .clock_source = LCDC_CLK_EXTERNAL, - .meram_dev = &meram_info, - .ch[0] = { - .chan = LCDC_CHAN_MAINLCD, - .fourcc = V4L2_PIX_FMT_RGB565, - .interface_type = RGB24, - .clock_divider = 1, - .flags = LCDC_FLAGS_DWPOL, - .meram_cfg = &hdmi_meram_cfg, - .tx_dev = &hdmi_device, - } -}; - -static struct resource lcdc1_resources[] = { - [0] = { - .name = "LCDC1", - .start = 0xfe944000, - .end = 0xfe947fff, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = intcs_evt2irq(0x1780), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device lcdc1_device = { - .name = "sh_mobile_lcdc_fb", - .num_resources = ARRAY_SIZE(lcdc1_resources), - .resource = lcdc1_resources, - .id = 1, - .dev = { - .platform_data = &sh_mobile_lcdc1_info, - .coherent_dma_mask = ~0, - }, -}; - -static struct asoc_simple_card_info fsi2_hdmi_info = { - .name = "HDMI", - .card = "FSI2B-HDMI", - .codec = "sh-mobile-hdmi", - .platform = "sh_fsi2", - .cpu_dai = { - .name = "fsib-dai", - .fmt = SND_SOC_DAIFMT_CBM_CFM | SND_SOC_DAIFMT_IB_NF, - }, - .codec_dai = { - .name = "sh_mobile_hdmi-hifi", - }, -}; - -static struct platform_device fsi_hdmi_device = { - .name = "asoc-simple-card", - .id = 1, - .dev = { - .platform_data = &fsi2_hdmi_info, - }, -}; - -static struct gpio_led ap4evb_leds[] = { - { - .name = "led4", - .gpio = 185, - .default_state = LEDS_GPIO_DEFSTATE_ON, - }, - { - .name = "led2", - .gpio = 186, - .default_state = LEDS_GPIO_DEFSTATE_ON, - }, - { - .name = "led3", - .gpio = 187, - .default_state = LEDS_GPIO_DEFSTATE_ON, - }, - { - .name = "led1", - .gpio = 188, - .default_state = LEDS_GPIO_DEFSTATE_ON, - } -}; - -static struct gpio_led_platform_data ap4evb_leds_pdata = { - .num_leds = ARRAY_SIZE(ap4evb_leds), - .leds = ap4evb_leds, -}; - -static struct platform_device leds_device = { - .name = "leds-gpio", - .id = 0, - .dev = { - .platform_data = &ap4evb_leds_pdata, - }, -}; - -static struct i2c_board_info imx074_info = { - I2C_BOARD_INFO("imx074", 0x1a), -}; - -static struct soc_camera_link imx074_link = { - .bus_id = 0, - .board_info = &imx074_info, - .i2c_adapter_id = 0, - .module_name = "imx074", -}; - -static struct platform_device ap4evb_camera = { - .name = "soc-camera-pdrv", - .id = 0, - .dev = { - .platform_data = &imx074_link, - }, -}; - -static struct sh_csi2_client_config csi2_clients[] = { - { - .phy = SH_CSI2_PHY_MAIN, - .lanes = 0, /* default: 2 lanes */ - .channel = 0, - .pdev = &ap4evb_camera, - }, -}; - -static struct sh_csi2_pdata csi2_info = { - .type = SH_CSI2C, - .clients = csi2_clients, - .num_clients = ARRAY_SIZE(csi2_clients), - .flags = SH_CSI2_ECC | SH_CSI2_CRC, -}; - -static struct resource csi2_resources[] = { - [0] = { - .name = "CSI2", - .start = 0xffc90000, - .end = 0xffc90fff, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = intcs_evt2irq(0x17a0), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct sh_mobile_ceu_companion csi2 = { - .id = 0, - .num_resources = ARRAY_SIZE(csi2_resources), - .resource = csi2_resources, - .platform_data = &csi2_info, -}; - -static struct sh_mobile_ceu_info sh_mobile_ceu_info = { - .flags = SH_CEU_FLAG_USE_8BIT_BUS, - .max_width = 8188, - .max_height = 8188, - .csi2 = &csi2, -}; - -static struct resource ceu_resources[] = { - [0] = { - .name = "CEU", - .start = 0xfe910000, - .end = 0xfe91009f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = intcs_evt2irq(0x880), - .flags = IORESOURCE_IRQ, - }, - [2] = { - /* place holder for contiguous memory */ - }, -}; - -static struct platform_device ceu_device = { - .name = "sh_mobile_ceu", - .id = 0, /* "ceu0" clock */ - .num_resources = ARRAY_SIZE(ceu_resources), - .resource = ceu_resources, - .dev = { - .platform_data = &sh_mobile_ceu_info, - .coherent_dma_mask = 0xffffffff, - }, -}; - -static struct platform_device *ap4evb_devices[] __initdata = { - &leds_device, - &nor_flash_device, - &smc911x_device, - &sdhi0_device, - &sdhi1_device, - &usb1_host_device, - &fsi_device, - &fsi_ak4643_device, - &fsi_hdmi_device, - &sh_mmcif_device, - &hdmi_device, - &lcdc_device, - &lcdc1_device, - &ceu_device, - &ap4evb_camera, - &meram_device, -}; - -static void __init hdmi_init_pm_clock(void) -{ - struct clk *hdmi_ick = clk_get(&hdmi_device.dev, "ick"); - int ret; - long rate; - - if (IS_ERR(hdmi_ick)) { - ret = PTR_ERR(hdmi_ick); - pr_err("Cannot get HDMI ICK: %d\n", ret); - goto out; - } - - ret = clk_set_parent(&sh7372_pllc2_clk, &sh7372_dv_clki_div2_clk); - if (ret < 0) { - pr_err("Cannot set PLLC2 parent: %d, %d users\n", ret, sh7372_pllc2_clk.usecount); - goto out; - } - - pr_debug("PLLC2 initial frequency %lu\n", clk_get_rate(&sh7372_pllc2_clk)); - - rate = clk_round_rate(&sh7372_pllc2_clk, 594000000); - if (rate < 0) { - pr_err("Cannot get suitable rate: %ld\n", rate); - ret = rate; - goto out; - } - - ret = clk_set_rate(&sh7372_pllc2_clk, rate); - if (ret < 0) { - pr_err("Cannot set rate %ld: %d\n", rate, ret); - goto out; - } - - pr_debug("PLLC2 set frequency %lu\n", rate); - - ret = clk_set_parent(hdmi_ick, &sh7372_pllc2_clk); - if (ret < 0) - pr_err("Cannot set HDMI parent: %d\n", ret); - -out: - if (!IS_ERR(hdmi_ick)) - clk_put(hdmi_ick); -} - -/* TouchScreen */ -#ifdef CONFIG_AP4EVB_QHD -# define GPIO_TSC_IRQ GPIO_FN_IRQ28_123 -# define GPIO_TSC_PORT 123 -#else /* WVGA */ -# define GPIO_TSC_IRQ GPIO_FN_IRQ7_40 -# define GPIO_TSC_PORT 40 -#endif - -#define IRQ28 evt2irq(0x3380) /* IRQ28A */ -#define IRQ7 evt2irq(0x02e0) /* IRQ7A */ -static int ts_get_pendown_state(void) -{ - int val; - - gpio_free(GPIO_TSC_IRQ); - - gpio_request_one(GPIO_TSC_PORT, GPIOF_IN, NULL); - - val = gpio_get_value(GPIO_TSC_PORT); - - gpio_request(GPIO_TSC_IRQ, NULL); - - return !val; -} - -static int ts_init(void) -{ - gpio_request(GPIO_TSC_IRQ, NULL); - - return 0; -} - -static struct tsc2007_platform_data tsc2007_info = { - .model = 2007, - .x_plate_ohms = 180, - .get_pendown_state = ts_get_pendown_state, - .init_platform_hw = ts_init, -}; - -static struct i2c_board_info tsc_device = { - I2C_BOARD_INFO("tsc2007", 0x48), - .type = "tsc2007", - .platform_data = &tsc2007_info, - /*.irq is selected on ap4evb_init */ -}; - -/* I2C */ -static struct i2c_board_info i2c0_devices[] = { - { - I2C_BOARD_INFO("ak4643", 0x13), - }, -}; - -static struct i2c_board_info i2c1_devices[] = { - { - I2C_BOARD_INFO("r2025sd", 0x32), - }, -}; - - -static const struct pinctrl_map ap4evb_pinctrl_map[] = { - /* MMCIF */ - PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh7372", - "mmc0_data8_0", "mmc0"), - PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh7372", - "mmc0_ctrl_0", "mmc0"), - /* SDHI0 */ - PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372", - "sdhi0_data4", "sdhi0"), - PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372", - "sdhi0_ctrl", "sdhi0"), - PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372", - "sdhi0_cd", "sdhi0"), - PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372", - "sdhi0_wp", "sdhi0"), - /* SDHI1 */ - PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh7372", - "sdhi1_data4", "sdhi1"), - PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh7372", - "sdhi1_ctrl", "sdhi1"), -}; - -#define GPIO_PORT9CR IOMEM(0xE6051009) -#define GPIO_PORT10CR IOMEM(0xE605100A) -#define USCCR1 IOMEM(0xE6058144) -static void __init ap4evb_init(void) -{ - struct pm_domain_device domain_devices[] = { - { "A4LC", &lcdc1_device, }, - { "A4LC", &lcdc_device, }, - { "A4MP", &fsi_device, }, - { "A3SP", &sh_mmcif_device, }, - { "A3SP", &sdhi0_device, }, - { "A3SP", &sdhi1_device, }, - { "A4R", &ceu_device, }, - }; - u32 srcr4; - struct clk *clk; - - regulator_register_always_on(0, "fixed-1.8V", fixed1v8_power_consumers, - ARRAY_SIZE(fixed1v8_power_consumers), 1800000); - regulator_register_always_on(1, "fixed-3.3V", fixed3v3_power_consumers, - ARRAY_SIZE(fixed3v3_power_consumers), 3300000); - regulator_register_fixed(2, dummy_supplies, ARRAY_SIZE(dummy_supplies)); - - /* External clock source */ - clk_set_rate(&sh7372_dv_clki_clk, 27000000); - - pinctrl_register_mappings(ap4evb_pinctrl_map, - ARRAY_SIZE(ap4evb_pinctrl_map)); - sh7372_pinmux_init(); - - /* enable SCIFA0 */ - gpio_request(GPIO_FN_SCIFA0_TXD, NULL); - gpio_request(GPIO_FN_SCIFA0_RXD, NULL); - - /* enable SMSC911X */ - gpio_request(GPIO_FN_CS5A, NULL); - gpio_request(GPIO_FN_IRQ6_39, NULL); - - /* enable Debug switch (S6) */ - gpio_request_one(32, GPIOF_IN | GPIOF_EXPORT, NULL); - gpio_request_one(33, GPIOF_IN | GPIOF_EXPORT, NULL); - gpio_request_one(34, GPIOF_IN | GPIOF_EXPORT, NULL); - gpio_request_one(35, GPIOF_IN | GPIOF_EXPORT, NULL); - - /* USB enable */ - gpio_request(GPIO_FN_VBUS0_1, NULL); - gpio_request(GPIO_FN_IDIN_1_18, NULL); - gpio_request(GPIO_FN_PWEN_1_115, NULL); - gpio_request(GPIO_FN_OVCN_1_114, NULL); - gpio_request(GPIO_FN_EXTLP_1, NULL); - gpio_request(GPIO_FN_OVCN2_1, NULL); - - /* setup USB phy */ - __raw_writew(0x8a0a, IOMEM(0xE6058130)); /* USBCR4 */ - - /* enable FSI2 port A (ak4643) */ - gpio_request(GPIO_FN_FSIAIBT, NULL); - gpio_request(GPIO_FN_FSIAILR, NULL); - gpio_request(GPIO_FN_FSIAISLD, NULL); - gpio_request(GPIO_FN_FSIAOSLD, NULL); - gpio_request_one(161, GPIOF_OUT_INIT_LOW, NULL); /* slave */ - - gpio_request(9, NULL); - gpio_request(10, NULL); - gpio_direction_none(GPIO_PORT9CR); /* FSIAOBT needs no direction */ - gpio_direction_none(GPIO_PORT10CR); /* FSIAOLR needs no direction */ - - /* card detect pin for MMC slot (CN7) */ - gpio_request_one(41, GPIOF_IN, NULL); - - /* setup FSI2 port B (HDMI) */ - gpio_request(GPIO_FN_FSIBCK, NULL); - __raw_writew(__raw_readw(USCCR1) & ~(1 << 6), USCCR1); /* use SPDIF */ - - /* set SPU2 clock to 119.6 MHz */ - clk = clk_get(NULL, "spu_clk"); - if (!IS_ERR(clk)) { - clk_set_rate(clk, clk_round_rate(clk, 119600000)); - clk_put(clk); - } - - /* - * set irq priority, to avoid sound chopping - * when NFS rootfs is used - * FSI(3) > SMSC911X(2) - */ - intc_set_priority(IRQ_FSI, 3); - - i2c_register_board_info(0, i2c0_devices, - ARRAY_SIZE(i2c0_devices)); - - i2c_register_board_info(1, i2c1_devices, - ARRAY_SIZE(i2c1_devices)); - -#ifdef CONFIG_AP4EVB_QHD - - /* - * For QHD Panel (MIPI-DSI, CONFIG_AP4EVB_QHD=y) and - * IRQ28 for Touch Panel, set dip switches S3, S43 as OFF, ON. - */ - - /* enable KEYSC */ - gpio_request(GPIO_FN_KEYOUT0, NULL); - gpio_request(GPIO_FN_KEYOUT1, NULL); - gpio_request(GPIO_FN_KEYOUT2, NULL); - gpio_request(GPIO_FN_KEYOUT3, NULL); - gpio_request(GPIO_FN_KEYOUT4, NULL); - gpio_request(GPIO_FN_KEYIN0_136, NULL); - gpio_request(GPIO_FN_KEYIN1_135, NULL); - gpio_request(GPIO_FN_KEYIN2_134, NULL); - gpio_request(GPIO_FN_KEYIN3_133, NULL); - gpio_request(GPIO_FN_KEYIN4, NULL); - - /* enable TouchScreen */ - irq_set_irq_type(IRQ28, IRQ_TYPE_LEVEL_LOW); - - tsc_device.irq = IRQ28; - i2c_register_board_info(1, &tsc_device, 1); - - /* LCDC0 */ - lcdc_info.clock_source = LCDC_CLK_PERIPHERAL; - lcdc_info.ch[0].interface_type = RGB24; - lcdc_info.ch[0].clock_divider = 1; - lcdc_info.ch[0].flags = LCDC_FLAGS_DWPOL; - lcdc_info.ch[0].panel_cfg.width = 44; - lcdc_info.ch[0].panel_cfg.height = 79; - - platform_add_devices(qhd_devices, ARRAY_SIZE(qhd_devices)); - -#else - /* - * For WVGA Panel (18-bit RGB, CONFIG_AP4EVB_WVGA=y) and - * IRQ7 for Touch Panel, set dip switches S3, S43 to ON, OFF. - */ - - gpio_request(GPIO_FN_LCDD17, NULL); - gpio_request(GPIO_FN_LCDD16, NULL); - gpio_request(GPIO_FN_LCDD15, NULL); - gpio_request(GPIO_FN_LCDD14, NULL); - gpio_request(GPIO_FN_LCDD13, NULL); - gpio_request(GPIO_FN_LCDD12, NULL); - gpio_request(GPIO_FN_LCDD11, NULL); - gpio_request(GPIO_FN_LCDD10, NULL); - gpio_request(GPIO_FN_LCDD9, NULL); - gpio_request(GPIO_FN_LCDD8, NULL); - gpio_request(GPIO_FN_LCDD7, NULL); - gpio_request(GPIO_FN_LCDD6, NULL); - gpio_request(GPIO_FN_LCDD5, NULL); - gpio_request(GPIO_FN_LCDD4, NULL); - gpio_request(GPIO_FN_LCDD3, NULL); - gpio_request(GPIO_FN_LCDD2, NULL); - gpio_request(GPIO_FN_LCDD1, NULL); - gpio_request(GPIO_FN_LCDD0, NULL); - gpio_request(GPIO_FN_LCDDISP, NULL); - gpio_request(GPIO_FN_LCDDCK, NULL); - - gpio_request_one(189, GPIOF_OUT_INIT_HIGH, NULL); /* backlight */ - gpio_request_one(151, GPIOF_OUT_INIT_HIGH, NULL); /* LCDDON */ - - lcdc_info.clock_source = LCDC_CLK_BUS; - lcdc_info.ch[0].interface_type = RGB18; - lcdc_info.ch[0].clock_divider = 3; - lcdc_info.ch[0].flags = 0; - lcdc_info.ch[0].panel_cfg.width = 152; - lcdc_info.ch[0].panel_cfg.height = 91; - - /* enable TouchScreen */ - irq_set_irq_type(IRQ7, IRQ_TYPE_LEVEL_LOW); - - tsc_device.irq = IRQ7; - i2c_register_board_info(0, &tsc_device, 1); -#endif /* CONFIG_AP4EVB_QHD */ - - /* CEU */ - - /* - * TODO: reserve memory for V4L2 DMA buffers, when a suitable API - * becomes available - */ - - /* MIPI-CSI stuff */ - gpio_request(GPIO_FN_VIO_CKO, NULL); - - clk = clk_get(NULL, "vck1_clk"); - if (!IS_ERR(clk)) { - clk_set_rate(clk, clk_round_rate(clk, 13000000)); - clk_enable(clk); - clk_put(clk); - } - - sh7372_add_standard_devices(); - - /* HDMI */ - gpio_request(GPIO_FN_HDMI_HPD, NULL); - gpio_request(GPIO_FN_HDMI_CEC, NULL); - - /* Reset HDMI, must be held at least one EXTALR (32768Hz) period */ -#define SRCR4 IOMEM(0xe61580bc) - srcr4 = __raw_readl(SRCR4); - __raw_writel(srcr4 | (1 << 13), SRCR4); - udelay(50); - __raw_writel(srcr4 & ~(1 << 13), SRCR4); - - platform_add_devices(ap4evb_devices, ARRAY_SIZE(ap4evb_devices)); - - rmobile_add_devices_to_domains(domain_devices, - ARRAY_SIZE(domain_devices)); - - hdmi_init_pm_clock(); - sh7372_pm_init(); - pm_clk_add(&fsi_device.dev, "spu2"); - pm_clk_add(&lcdc1_device.dev, "hdmi"); -} - -MACHINE_START(AP4EVB, "ap4evb") - .map_io = sh7372_map_io, - .init_early = sh7372_add_early_devices, - .init_irq = sh7372_init_irq, - .handle_irq = shmobile_handle_irq_intc, - .init_machine = ap4evb_init, - .init_late = sh7372_pm_init_late, - .init_time = sh7372_earlytimer_init, -MACHINE_END diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c index b85b2882dbd0..44a621505eeb 100644 --- a/arch/arm/mach-shmobile/board-armadillo800eva.c +++ b/arch/arm/mach-shmobile/board-armadillo800eva.c @@ -584,7 +584,7 @@ static struct regulator_init_data vcc_sdhi0_init_data = { static struct fixed_voltage_config vcc_sdhi0_info = { .supply_name = "SDHI0 Vcc", .microvolts = 3300000, - .gpio = GPIO_PORT75, + .gpio = 75, .enable_high = 1, .init_data = &vcc_sdhi0_init_data, }; @@ -615,7 +615,7 @@ static struct regulator_init_data vccq_sdhi0_init_data = { }; static struct gpio vccq_sdhi0_gpios[] = { - {GPIO_PORT17, GPIOF_OUT_INIT_LOW, "vccq-sdhi0" }, + {17, GPIOF_OUT_INIT_LOW, "vccq-sdhi0" }, }; static struct gpio_regulator_state vccq_sdhi0_states[] = { @@ -626,7 +626,7 @@ static struct gpio_regulator_state vccq_sdhi0_states[] = { static struct gpio_regulator_config vccq_sdhi0_info = { .supply_name = "vqmmc", - .enable_gpio = GPIO_PORT74, + .enable_gpio = 74, .enable_high = 1, .enabled_at_boot = 0, @@ -664,7 +664,7 @@ static struct regulator_init_data vcc_sdhi1_init_data = { static struct fixed_voltage_config vcc_sdhi1_info = { .supply_name = "SDHI1 Vcc", .microvolts = 3300000, - .gpio = GPIO_PORT16, + .gpio = 16, .enable_high = 1, .init_data = &vcc_sdhi1_init_data, }; @@ -693,7 +693,7 @@ static struct sh_mobile_sdhi_info sdhi0_info = { .tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD, .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT | TMIO_MMC_USE_GPIO_CD, - .cd_gpio = GPIO_PORT167, + .cd_gpio = 167, }; static struct resource sdhi0_resources[] = { @@ -736,7 +736,7 @@ static struct sh_mobile_sdhi_info sdhi1_info = { MMC_CAP_POWER_OFF_CARD, .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT | TMIO_MMC_USE_GPIO_CD, /* Port72 cannot generate IRQs, will be used in polling mode. */ - .cd_gpio = GPIO_PORT72, + .cd_gpio = 72, }; static struct resource sdhi1_resources[] = { @@ -1046,6 +1046,35 @@ static struct platform_device *eva_devices[] __initdata = { }; static const struct pinctrl_map eva_pinctrl_map[] = { + /* CEU0 */ + PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_ceu.0", "pfc-r8a7740", + "ceu0_data_0_7", "ceu0"), + PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_ceu.0", "pfc-r8a7740", + "ceu0_clk_0", "ceu0"), + PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_ceu.0", "pfc-r8a7740", + "ceu0_sync", "ceu0"), + PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_ceu.0", "pfc-r8a7740", + "ceu0_field", "ceu0"), + /* FSIA */ + PIN_MAP_MUX_GROUP_DEFAULT("asoc-simple-card.0", "pfc-r8a7740", + "fsia_sclk_in", "fsia"), + PIN_MAP_MUX_GROUP_DEFAULT("asoc-simple-card.0", "pfc-r8a7740", + "fsia_mclk_out", "fsia"), + PIN_MAP_MUX_GROUP_DEFAULT("asoc-simple-card.0", "pfc-r8a7740", + "fsia_data_in_1", "fsia"), + PIN_MAP_MUX_GROUP_DEFAULT("asoc-simple-card.0", "pfc-r8a7740", + "fsia_data_out_0", "fsia"), + /* FSIB */ + PIN_MAP_MUX_GROUP_DEFAULT("asoc-simple-card.1", "pfc-r8a7740", + "fsib_mclk_in", "fsib"), + /* GETHER */ + PIN_MAP_MUX_GROUP_DEFAULT("sh-eth", "pfc-r8a7740", + "gether_mii", "gether"), + PIN_MAP_MUX_GROUP_DEFAULT("sh-eth", "pfc-r8a7740", + "gether_int", "gether"), + /* HDMI */ + PIN_MAP_MUX_GROUP_DEFAULT("sh-mobile-hdmi", "pfc-r8a7740", + "hdmi", "hdmi"), /* LCD0 */ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-r8a7740", "lcd0_data24_0", "lcd0"), @@ -1058,6 +1087,9 @@ static const struct pinctrl_map eva_pinctrl_map[] = { "mmc0_data8_1", "mmc0"), PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-r8a7740", "mmc0_ctrl_1", "mmc0"), + /* SCIFA1 */ + PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.1", "pfc-r8a7740", + "scifa1_data", "scifa1"), /* SDHI0 */ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7740", "sdhi0_data4", "sdhi0"), @@ -1065,6 +1097,12 @@ static const struct pinctrl_map eva_pinctrl_map[] = { "sdhi0_ctrl", "sdhi0"), PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7740", "sdhi0_wp", "sdhi0"), + /* ST1232 */ + PIN_MAP_MUX_GROUP_DEFAULT("0-0055", "pfc-r8a7740", + "intc_irq10", "intc"), + /* USBHS */ + PIN_MAP_MUX_GROUP_DEFAULT("renesas_usbhs", "pfc-r8a7740", + "intc_irq7_1", "intc"), }; static void __init eva_clock_init(void) @@ -1119,40 +1157,14 @@ static void __init eva_init(void) r8a7740_pinmux_init(); r8a7740_meram_workaround(); - /* SCIFA1 */ - gpio_request(GPIO_FN_SCIFA1_RXD, NULL); - gpio_request(GPIO_FN_SCIFA1_TXD, NULL); - /* LCDC0 */ - gpio_request(GPIO_FN_LCDC0_SELECT, NULL); - gpio_request_one(61, GPIOF_OUT_INIT_HIGH, NULL); /* LCDDON */ gpio_request_one(202, GPIOF_OUT_INIT_LOW, NULL); /* LCD0_LED_CONT */ /* Touchscreen */ - gpio_request(GPIO_FN_IRQ10, NULL); /* TP_INT */ + gpio_request_one(166, GPIOF_OUT_INIT_HIGH, NULL); /* TP_RST_B */ /* GETHER */ - gpio_request(GPIO_FN_ET_CRS, NULL); - gpio_request(GPIO_FN_ET_MDC, NULL); - gpio_request(GPIO_FN_ET_MDIO, NULL); - gpio_request(GPIO_FN_ET_TX_ER, NULL); - gpio_request(GPIO_FN_ET_RX_ER, NULL); - gpio_request(GPIO_FN_ET_ERXD0, NULL); - gpio_request(GPIO_FN_ET_ERXD1, NULL); - gpio_request(GPIO_FN_ET_ERXD2, NULL); - gpio_request(GPIO_FN_ET_ERXD3, NULL); - gpio_request(GPIO_FN_ET_TX_CLK, NULL); - gpio_request(GPIO_FN_ET_TX_EN, NULL); - gpio_request(GPIO_FN_ET_ETXD0, NULL); - gpio_request(GPIO_FN_ET_ETXD1, NULL); - gpio_request(GPIO_FN_ET_ETXD2, NULL); - gpio_request(GPIO_FN_ET_ETXD3, NULL); - gpio_request(GPIO_FN_ET_PHY_INT, NULL); - gpio_request(GPIO_FN_ET_COL, NULL); - gpio_request(GPIO_FN_ET_RX_DV, NULL); - gpio_request(GPIO_FN_ET_RX_CLK, NULL); - gpio_request_one(18, GPIOF_OUT_INIT_HIGH, NULL); /* PHY_RST */ /* USB */ @@ -1163,34 +1175,17 @@ static void __init eva_init(void) } else { /* USB Func */ /* - * A1 chip has 2 IRQ7 pin and it was controled by MSEL register. - * OTOH, usbhs interrupt needs its value (HI/LOW) to decide - * USB connection/disconnection (usbhsf_get_vbus()). - * This means we needs to select GPIO_FN_IRQ7_PORT209 first, - * and select GPIO 209 here + * The USBHS interrupt handlers needs to read the IRQ pin value + * (HI/LOW) to diffentiate USB connection and disconnection + * events (usbhsf_get_vbus()). We thus need to select both the + * intc_irq7_1 pin group and GPIO 209 here. */ - gpio_request(GPIO_FN_IRQ7_PORT209, NULL); gpio_request_one(209, GPIOF_IN, NULL); platform_device_register(&usbhsf_device); usb = &usbhsf_device; } - /* CEU0 */ - gpio_request(GPIO_FN_VIO0_D7, NULL); - gpio_request(GPIO_FN_VIO0_D6, NULL); - gpio_request(GPIO_FN_VIO0_D5, NULL); - gpio_request(GPIO_FN_VIO0_D4, NULL); - gpio_request(GPIO_FN_VIO0_D3, NULL); - gpio_request(GPIO_FN_VIO0_D2, NULL); - gpio_request(GPIO_FN_VIO0_D1, NULL); - gpio_request(GPIO_FN_VIO0_D0, NULL); - gpio_request(GPIO_FN_VIO0_CLK, NULL); - gpio_request(GPIO_FN_VIO0_HD, NULL); - gpio_request(GPIO_FN_VIO0_VD, NULL); - gpio_request(GPIO_FN_VIO0_FIELD, NULL); - gpio_request(GPIO_FN_VIO_CKO, NULL); - /* CON1/CON15 Camera */ gpio_request_one(173, GPIOF_OUT_INIT_LOW, NULL); /* STANDBY */ gpio_request_one(172, GPIOF_OUT_INIT_HIGH, NULL); /* RST */ @@ -1198,24 +1193,11 @@ static void __init eva_init(void) gpio_request_one(158, GPIOF_OUT_INIT_LOW, NULL); /* CAM_PON */ /* FSI-WM8978 */ - gpio_request(GPIO_FN_FSIAIBT, NULL); - gpio_request(GPIO_FN_FSIAILR, NULL); - gpio_request(GPIO_FN_FSIAOMC, NULL); - gpio_request(GPIO_FN_FSIAOSLD, NULL); - gpio_request(GPIO_FN_FSIAISLD_PORT5, NULL); - gpio_request(7, NULL); gpio_request(8, NULL); gpio_direction_none(GPIO_PORT7CR); /* FSIAOBT needs no direction */ gpio_direction_none(GPIO_PORT8CR); /* FSIAOLR needs no direction */ - /* FSI-HDMI */ - gpio_request(GPIO_FN_FSIBCK, NULL); - - /* HDMI */ - gpio_request(GPIO_FN_HDMI_HPD, NULL); - gpio_request(GPIO_FN_HDMI_CEC, NULL); - /* * CAUTION * diff --git a/arch/arm/mach-shmobile/board-bockw.c b/arch/arm/mach-shmobile/board-bockw.c index 38e5e50fb318..7ed2401b899c 100644 --- a/arch/arm/mach-shmobile/board-bockw.c +++ b/arch/arm/mach-shmobile/board-bockw.c @@ -18,6 +18,7 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <linux/pinctrl/machine.h> #include <linux/platform_device.h> #include <linux/smsc911x.h> #include <mach/common.h> @@ -37,6 +38,20 @@ static struct resource smsc911x_resources[] = { DEFINE_RES_IRQ(irq_pin(0)), /* IRQ 0 */ }; +static struct rcar_phy_platform_data usb_phy_platform_data __initdata; + +static const struct pinctrl_map bockw_pinctrl_map[] = { + /* SCIF0 */ + PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778", + "scif0_data_a", "scif0"), + PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778", + "scif0_ctrl", "scif0"), + PIN_MAP_MUX_GROUP_DEFAULT("ehci-platform", "pfc-r8a7778", + "usb0", "usb0"), + PIN_MAP_MUX_GROUP_DEFAULT("ehci-platform", "pfc-r8a7778", + "usb1", "usb1"), +}; + #define IRQ0MR 0x30 static void __init bockw_init(void) { @@ -45,6 +60,11 @@ static void __init bockw_init(void) r8a7778_clock_init(); r8a7778_init_irq_extpin(1); r8a7778_add_standard_devices(); + r8a7778_add_usb_phy_device(&usb_phy_platform_data); + + pinctrl_register_mappings(bockw_pinctrl_map, + ARRAY_SIZE(bockw_pinctrl_map)); + r8a7778_pinmux_init(); fpga = ioremap_nocache(0x18200000, SZ_1M); if (fpga) { @@ -78,4 +98,5 @@ DT_MACHINE_START(BOCKW_DT, "bockw") .init_machine = bockw_init, .init_time = shmobile_timer_init, .dt_compat = bockw_boards_compat_dt, + .init_late = r8a7778_init_late, MACHINE_END diff --git a/arch/arm/mach-shmobile/board-bonito.c b/arch/arm/mach-shmobile/board-bonito.c deleted file mode 100644 index 70d992c540ae..000000000000 --- a/arch/arm/mach-shmobile/board-bonito.c +++ /dev/null @@ -1,495 +0,0 @@ -/* - * bonito board support - * - * Copyright (C) 2011 Renesas Solutions Corp. - * Copyright (C) 2011 Kuninori Morimoto <kuninori.morimoto.gx@renesas.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 of the License. - * - * 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 St, Fifth Floor, Boston, MA 02110-1301 USA - * - */ - -#include <linux/kernel.h> -#include <linux/i2c.h> -#include <linux/init.h> -#include <linux/interrupt.h> -#include <linux/irq.h> -#include <linux/pinctrl/machine.h> -#include <linux/platform_device.h> -#include <linux/gpio.h> -#include <linux/regulator/fixed.h> -#include <linux/regulator/machine.h> -#include <linux/smsc911x.h> -#include <linux/videodev2.h> -#include <mach/common.h> -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include <asm/mach/map.h> -#include <asm/mach/time.h> -#include <asm/hardware/cache-l2x0.h> -#include <mach/r8a7740.h> -#include <mach/irqs.h> -#include <video/sh_mobile_lcdc.h> - -/* - * CS Address device note - *---------------------------------------------------------------- - * 0 0x0000_0000 NOR Flash (64MB) SW12 : bit3 = OFF - * 2 0x0800_0000 ExtNOR (64MB) SW12 : bit3 = OFF - * 4 - - * 5A - - * 5B 0x1600_0000 SRAM (8MB) - * 6 0x1800_0000 FPGA (64K) - * 0x1801_0000 Ether (4KB) - * 0x1801_1000 USB (4KB) - */ - -/* - * SW12 - * - * bit1 bit2 bit3 - *---------------------------------------------------------------------------- - * ON NOR WriteProtect NAND WriteProtect CS0 ExtNOR / CS2 NOR - * OFF NOR Not WriteProtect NAND Not WriteProtect CS0 NOR / CS2 ExtNOR - */ - -/* - * SCIFA5 (CN42) - * - * S38.3 = ON - * S39.6 = ON - * S43.1 = ON - */ - -/* - * LCDC0 (CN3/CN4/CN7) - * - * S38.1 = OFF - * S38.2 = OFF - */ - -/* Dummy supplies, where voltage doesn't matter */ -static struct regulator_consumer_supply dummy_supplies[] = { - REGULATOR_SUPPLY("vddvario", "smsc911x"), - REGULATOR_SUPPLY("vdd33a", "smsc911x"), -}; - -/* - * FPGA - */ -#define IRQSR0 0x0020 -#define IRQSR1 0x0022 -#define IRQMR0 0x0030 -#define IRQMR1 0x0032 -#define BUSSWMR1 0x0070 -#define BUSSWMR2 0x0072 -#define BUSSWMR3 0x0074 -#define BUSSWMR4 0x0076 - -#define LCDCR 0x10B4 -#define DEVRSTCR1 0x10D0 -#define DEVRSTCR2 0x10D2 -#define A1MDSR 0x10E0 -#define BVERR 0x1100 - -/* FPGA IRQ */ -#define FPGA_IRQ_BASE (512) -#define FPGA_IRQ0 (FPGA_IRQ_BASE) -#define FPGA_IRQ1 (FPGA_IRQ_BASE + 16) -#define FPGA_ETH_IRQ (FPGA_IRQ0 + 15) -static u16 bonito_fpga_read(u32 offset) -{ - return __raw_readw(IOMEM(0xf0003000) + offset); -} - -static void bonito_fpga_write(u32 offset, u16 val) -{ - __raw_writew(val, IOMEM(0xf0003000) + offset); -} - -static void bonito_fpga_irq_disable(struct irq_data *data) -{ - unsigned int irq = data->irq; - u32 addr = (irq < 1016) ? IRQMR0 : IRQMR1; - int shift = irq % 16; - - bonito_fpga_write(addr, bonito_fpga_read(addr) | (1 << shift)); -} - -static void bonito_fpga_irq_enable(struct irq_data *data) -{ - unsigned int irq = data->irq; - u32 addr = (irq < 1016) ? IRQMR0 : IRQMR1; - int shift = irq % 16; - - bonito_fpga_write(addr, bonito_fpga_read(addr) & ~(1 << shift)); -} - -static struct irq_chip bonito_fpga_irq_chip __read_mostly = { - .name = "bonito FPGA", - .irq_mask = bonito_fpga_irq_disable, - .irq_unmask = bonito_fpga_irq_enable, -}; - -static void bonito_fpga_irq_demux(unsigned int irq, struct irq_desc *desc) -{ - u32 val = bonito_fpga_read(IRQSR1) << 16 | - bonito_fpga_read(IRQSR0); - u32 mask = bonito_fpga_read(IRQMR1) << 16 | - bonito_fpga_read(IRQMR0); - - int i; - - val &= ~mask; - - for (i = 0; i < 32; i++) { - if (!(val & (1 << i))) - continue; - - generic_handle_irq(FPGA_IRQ_BASE + i); - } -} - -static void bonito_fpga_init(void) -{ - int i; - - bonito_fpga_write(IRQMR0, 0xffff); /* mask all */ - bonito_fpga_write(IRQMR1, 0xffff); /* mask all */ - - /* Device reset */ - bonito_fpga_write(DEVRSTCR1, - (1 << 2)); /* Eth */ - - /* FPGA irq require special handling */ - for (i = FPGA_IRQ_BASE; i < FPGA_IRQ_BASE + 32; i++) { - irq_set_chip_and_handler_name(i, &bonito_fpga_irq_chip, - handle_level_irq, "level"); - set_irq_flags(i, IRQF_VALID); /* yuck */ - } - - irq_set_chained_handler(evt2irq(0x0340), bonito_fpga_irq_demux); - irq_set_irq_type(evt2irq(0x0340), IRQ_TYPE_LEVEL_LOW); -} - -/* -* PMIC settings -* -* FIXME -* -* bonito board needs some settings by pmic which use i2c access. -* pmic settings use device_initcall() here for use it. -*/ -static __u8 *pmic_settings = NULL; -static __u8 pmic_do_2A[] = { - 0x1C, 0x09, - 0x1A, 0x80, - 0xff, 0xff, -}; - -static int __init pmic_init(void) -{ - struct i2c_adapter *a = i2c_get_adapter(0); - struct i2c_msg msg; - __u8 buf[2]; - int i, ret; - - if (!pmic_settings) - return 0; - if (!a) - return 0; - - msg.addr = 0x46; - msg.buf = buf; - msg.len = 2; - msg.flags = 0; - - for (i = 0; ; i += 2) { - buf[0] = pmic_settings[i + 0]; - buf[1] = pmic_settings[i + 1]; - - if ((0xff == buf[0]) && (0xff == buf[1])) - break; - - ret = i2c_transfer(a, &msg, 1); - if (ret < 0) { - pr_err("i2c transfer fail\n"); - break; - } - } - - return 0; -} -device_initcall(pmic_init); - -/* - * LCDC0 - */ -static const struct fb_videomode lcdc0_mode = { - .name = "WVGA Panel", - .xres = 800, - .yres = 480, - .left_margin = 88, - .right_margin = 40, - .hsync_len = 128, - .upper_margin = 20, - .lower_margin = 5, - .vsync_len = 5, - .sync = 0, -}; - -static struct sh_mobile_lcdc_info lcdc0_info = { - .clock_source = LCDC_CLK_BUS, - .ch[0] = { - .chan = LCDC_CHAN_MAINLCD, - .fourcc = V4L2_PIX_FMT_RGB565, - .interface_type = RGB24, - .clock_divider = 5, - .flags = 0, - .lcd_modes = &lcdc0_mode, - .num_modes = 1, - .panel_cfg = { - .width = 152, - .height = 91, - }, - }, -}; - -static struct resource lcdc0_resources[] = { - [0] = { - .name = "LCDC0", - .start = 0xfe940000, - .end = 0xfe943fff, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = intcs_evt2irq(0x0580), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device lcdc0_device = { - .name = "sh_mobile_lcdc_fb", - .id = 0, - .resource = lcdc0_resources, - .num_resources = ARRAY_SIZE(lcdc0_resources), - .dev = { - .platform_data = &lcdc0_info, - .coherent_dma_mask = ~0, - }, -}; - -static const struct pinctrl_map lcdc0_pinctrl_map[] = { - /* LCD0 */ - PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-r8a7740", - "lcd0_data24_1", "lcd0"), - PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-r8a7740", - "lcd0_lclk_1", "lcd0"), - PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-r8a7740", - "lcd0_sync", "lcd0"), -}; - -/* - * SMSC 9221 - */ -static struct resource smsc_resources[] = { - [0] = { - .start = 0x18010000, - .end = 0x18011000 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = FPGA_ETH_IRQ, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct smsc911x_platform_config smsc_platdata = { - .flags = SMSC911X_USE_16BIT, - .phy_interface = PHY_INTERFACE_MODE_MII, - .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW, - .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL, -}; - -static struct platform_device smsc_device = { - .name = "smsc911x", - .dev = { - .platform_data = &smsc_platdata, - }, - .resource = smsc_resources, - .num_resources = ARRAY_SIZE(smsc_resources), -}; - -/* - * core board devices - */ -static struct platform_device *bonito_core_devices[] __initdata = { -}; - -/* - * base board devices - */ -static struct platform_device *bonito_base_devices[] __initdata = { - &lcdc0_device, - &smsc_device, -}; - -/* - * map I/O - */ -static struct map_desc bonito_io_desc[] __initdata = { - /* - * for FPGA (0x1800000-0x19ffffff) - * 0x18000000-0x18002000 -> 0xf0003000-0xf0005000 - */ - { - .virtual = 0xf0003000, - .pfn = __phys_to_pfn(0x18000000), - .length = PAGE_SIZE * 2, - .type = MT_DEVICE_NONSHARED - } -}; - -static void __init bonito_map_io(void) -{ - r8a7740_map_io(); - iotable_init(bonito_io_desc, ARRAY_SIZE(bonito_io_desc)); -} - -/* - * board init - */ -#define BIT_ON(sw, bit) (sw & (1 << bit)) -#define BIT_OFF(sw, bit) (!(sw & (1 << bit))) - -#define VCCQ1CR IOMEM(0xE6058140) -#define VCCQ1LCDCR IOMEM(0xE6058186) - -static void __init bonito_init(void) -{ - u16 val; - - regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies)); - - r8a7740_pinmux_init(); - bonito_fpga_init(); - - pmic_settings = pmic_do_2A; - - /* - * core board settings - */ - -#ifdef CONFIG_CACHE_L2X0 - /* Early BRESP enable, Shared attribute override enable, 32K*8way */ - l2x0_init(IOMEM(0xf0002000), 0x40440000, 0x82000fff); -#endif - - r8a7740_add_standard_devices(); - - platform_add_devices(bonito_core_devices, - ARRAY_SIZE(bonito_core_devices)); - - /* - * base board settings - */ - gpio_request_one(176, GPIOF_IN, NULL); - if (!gpio_get_value(176)) { - u16 bsw2; - u16 bsw3; - u16 bsw4; - - /* - * FPGA - */ - gpio_request(GPIO_FN_CS5B, NULL); - gpio_request(GPIO_FN_CS6A, NULL); - gpio_request(GPIO_FN_CS5A_PORT105, NULL); - gpio_request(GPIO_FN_IRQ10, NULL); - - val = bonito_fpga_read(BVERR); - pr_info("bonito version: cpu %02x, base %02x\n", - ((val >> 8) & 0xFF), - ((val >> 0) & 0xFF)); - - bsw2 = bonito_fpga_read(BUSSWMR2); - bsw3 = bonito_fpga_read(BUSSWMR3); - bsw4 = bonito_fpga_read(BUSSWMR4); - - /* - * SCIFA5 (CN42) - */ - if (BIT_OFF(bsw2, 1) && /* S38.3 = ON */ - BIT_OFF(bsw3, 9) && /* S39.6 = ON */ - BIT_OFF(bsw4, 4)) { /* S43.1 = ON */ - gpio_request(GPIO_FN_SCIFA5_TXD_PORT91, NULL); - gpio_request(GPIO_FN_SCIFA5_RXD_PORT92, NULL); - } - - /* - * LCDC0 (CN3) - */ - if (BIT_ON(bsw2, 3) && /* S38.1 = OFF */ - BIT_ON(bsw2, 2)) { /* S38.2 = OFF */ - pinctrl_register_mappings(lcdc0_pinctrl_map, - ARRAY_SIZE(lcdc0_pinctrl_map)); - gpio_request(GPIO_FN_LCDC0_SELECT, NULL); - - gpio_request_one(61, GPIOF_OUT_INIT_HIGH, - NULL); /* LCDDON */ - - /* backlight on */ - bonito_fpga_write(LCDCR, 1); - - /* drivability Max */ - __raw_writew(0x00FF , VCCQ1LCDCR); - __raw_writew(0xFFFF , VCCQ1CR); - } - - platform_add_devices(bonito_base_devices, - ARRAY_SIZE(bonito_base_devices)); - } -} - -static void __init bonito_earlytimer_init(void) -{ - u16 val; - u8 md_ck = 0; - - /* read MD_CK value */ - val = bonito_fpga_read(A1MDSR); - if (val & (1 << 10)) - md_ck |= MD_CK2; - if (val & (1 << 9)) - md_ck |= MD_CK1; - if (val & (1 << 8)) - md_ck |= MD_CK0; - - r8a7740_clock_init(md_ck); - shmobile_earlytimer_init(); -} - -static void __init bonito_add_early_devices(void) -{ - r8a7740_add_early_devices(); -} - -MACHINE_START(BONITO, "bonito") - .map_io = bonito_map_io, - .init_early = bonito_add_early_devices, - .init_irq = r8a7740_init_irq, - .handle_irq = shmobile_handle_irq_intc, - .init_machine = bonito_init, - .init_late = shmobile_init_late, - .init_time = bonito_earlytimer_init, -MACHINE_END diff --git a/arch/arm/mach-shmobile/board-kzm9g-reference.c b/arch/arm/mach-shmobile/board-kzm9g-reference.c index aefa50d385b7..44055fe8a45c 100644 --- a/arch/arm/mach-shmobile/board-kzm9g-reference.c +++ b/arch/arm/mach-shmobile/board-kzm9g-reference.c @@ -79,7 +79,6 @@ static void __init kzm_init(void) sh73a0_pinmux_init(); /* enable SD */ - gpio_request(GPIO_FN_SDHI0_VCCQ_MC0_ON, NULL); gpio_request_one(15, GPIOF_OUT_INIT_HIGH, NULL); /* power */ gpio_request_one(14, GPIOF_OUT_INIT_HIGH, NULL); /* power */ diff --git a/arch/arm/mach-shmobile/board-kzm9g.c b/arch/arm/mach-shmobile/board-kzm9g.c index e6b775a10aad..1fdf05cb6da1 100644 --- a/arch/arm/mach-shmobile/board-kzm9g.c +++ b/arch/arm/mach-shmobile/board-kzm9g.c @@ -663,13 +663,13 @@ static unsigned long pin_pullup_conf[] = { static const struct pinctrl_map kzm_pinctrl_map[] = { /* FSIA (AK4648) */ - PIN_MAP_MUX_GROUP_DEFAULT("sh_fsi2.0", "pfc-sh73a0", + PIN_MAP_MUX_GROUP_DEFAULT("sh_fsi2", "pfc-sh73a0", "fsia_mclk_in", "fsia"), - PIN_MAP_MUX_GROUP_DEFAULT("sh_fsi2.0", "pfc-sh73a0", + PIN_MAP_MUX_GROUP_DEFAULT("sh_fsi2", "pfc-sh73a0", "fsia_sclk_in", "fsia"), - PIN_MAP_MUX_GROUP_DEFAULT("sh_fsi2.0", "pfc-sh73a0", + PIN_MAP_MUX_GROUP_DEFAULT("sh_fsi2", "pfc-sh73a0", "fsia_data_in", "fsia"), - PIN_MAP_MUX_GROUP_DEFAULT("sh_fsi2.0", "pfc-sh73a0", + PIN_MAP_MUX_GROUP_DEFAULT("sh_fsi2", "pfc-sh73a0", "fsia_data_out", "fsia"), /* I2C3 */ PIN_MAP_MUX_GROUP_DEFAULT("i2c-sh_mobile.3", "pfc-sh73a0", @@ -788,9 +788,6 @@ static void __init kzm_init(void) /* Touchscreen */ gpio_request_one(223, GPIOF_IN, NULL); /* IRQ8 */ - /* enable SD */ - gpio_request(GPIO_FN_SDHI0_VCCQ_MC0_ON, NULL); - #ifdef CONFIG_CACHE_L2X0 /* Early BRESP enable, Shared attribute override enable, 64K*8way */ l2x0_init(IOMEM(0xf0100000), 0x40460000, 0x82000fff); diff --git a/arch/arm/mach-shmobile/board-lager.c b/arch/arm/mach-shmobile/board-lager.c index f587187a8603..6114edd0a977 100644 --- a/arch/arm/mach-shmobile/board-lager.c +++ b/arch/arm/mach-shmobile/board-lager.c @@ -21,15 +21,30 @@ #include <linux/interrupt.h> #include <linux/irqchip.h> #include <linux/kernel.h> +#include <linux/pinctrl/machine.h> #include <linux/platform_device.h> #include <mach/common.h> #include <mach/r8a7790.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> +static const struct pinctrl_map lager_pinctrl_map[] = { + /* SCIF0 (CN19: DEBUG SERIAL0) */ + PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.6", "pfc-r8a7790", + "scif0_data", "scif0"), + /* SCIF1 (CN20: DEBUG SERIAL1) */ + PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.7", "pfc-r8a7790", + "scif1_data", "scif1"), +}; + static void __init lager_add_standard_devices(void) { r8a7790_clock_init(); + + pinctrl_register_mappings(lager_pinctrl_map, + ARRAY_SIZE(lager_pinctrl_map)); + r8a7790_pinmux_init(); + r8a7790_add_standard_devices(); } diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c index fa3407da682a..85f51a849a50 100644 --- a/arch/arm/mach-shmobile/board-mackerel.c +++ b/arch/arm/mach-shmobile/board-mackerel.c @@ -1309,6 +1309,49 @@ static struct i2c_board_info i2c1_devices[] = { }; static const struct pinctrl_map mackerel_pinctrl_map[] = { + /* ADXL34X */ + PIN_MAP_MUX_GROUP_DEFAULT("1-0053", "pfc-sh7372", + "intc_irq21", "intc"), + /* CEU */ + PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_ceu.0", "pfc-sh7372", + "ceu_data_0_7", "ceu"), + PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_ceu.0", "pfc-sh7372", + "ceu_clk_0", "ceu"), + PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_ceu.0", "pfc-sh7372", + "ceu_sync", "ceu"), + PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_ceu.0", "pfc-sh7372", + "ceu_field", "ceu"), + /* FLCTL */ + PIN_MAP_MUX_GROUP_DEFAULT("sh_flctl.0", "pfc-sh7372", + "flctl_data", "flctl"), + PIN_MAP_MUX_GROUP_DEFAULT("sh_flctl.0", "pfc-sh7372", + "flctl_ce0", "flctl"), + PIN_MAP_MUX_GROUP_DEFAULT("sh_flctl.0", "pfc-sh7372", + "flctl_ctrl", "flctl"), + /* FSIA (AK4643) */ + PIN_MAP_MUX_GROUP_DEFAULT("asoc-simple-card.0", "pfc-sh7372", + "fsia_sclk_in", "fsia"), + PIN_MAP_MUX_GROUP_DEFAULT("asoc-simple-card.0", "pfc-sh7372", + "fsia_data_in", "fsia"), + PIN_MAP_MUX_GROUP_DEFAULT("asoc-simple-card.0", "pfc-sh7372", + "fsia_data_out", "fsia"), + /* FSIB (HDMI) */ + PIN_MAP_MUX_GROUP_DEFAULT("asoc-simple-card.1", "pfc-sh7372", + "fsib_mclk_in", "fsib"), + /* HDMI */ + PIN_MAP_MUX_GROUP_DEFAULT("sh-mobile-hdmi", "pfc-sh7372", + "hdmi", "hdmi"), + /* LCDC */ + PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-sh7372", + "lcd_data24", "lcd"), + PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-sh7372", + "lcd_sync", "lcd"), + /* SCIFA0 */ + PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-sh7372", + "scifa0_data", "scifa0"), + /* SCIFA2 (GT-720F GPS module) */ + PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.2", "pfc-sh7372", + "scifa2_data", "scifa2"), /* SDHI0 */ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372", "sdhi0_data4", "sdhi0"), @@ -1316,6 +1359,8 @@ static const struct pinctrl_map mackerel_pinctrl_map[] = { "sdhi0_ctrl", "sdhi0"), PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372", "sdhi0_wp", "sdhi0"), + PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372", + "intc_irq26_1", "intc"), /* SDHI1 */ #if !IS_ENABLED(CONFIG_MMC_SH_MMCIF) PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh7372", @@ -1334,6 +1379,25 @@ static const struct pinctrl_map mackerel_pinctrl_map[] = { "sdhi2_data4", "sdhi2"), PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.2", "pfc-sh7372", "sdhi2_ctrl", "sdhi2"), + /* SMSC911X */ + PIN_MAP_MUX_GROUP_DEFAULT("smsc911x", "pfc-sh7372", + "bsc_cs5a", "bsc"), + PIN_MAP_MUX_GROUP_DEFAULT("smsc911x", "pfc-sh7372", + "intc_irq6_0", "intc"), + /* ST1232 */ + PIN_MAP_MUX_GROUP_DEFAULT("0-0055", "pfc-sh7372", + "intc_irq7_0", "intc"), + /* TCA6416 */ + PIN_MAP_MUX_GROUP_DEFAULT("0-0020", "pfc-sh7372", + "intc_irq9_0", "intc"), + /* USBHS0 */ + PIN_MAP_MUX_GROUP_DEFAULT("renesas_usbhs.0", "pfc-sh7372", + "usb0_vbus", "usb0"), + /* USBHS1 */ + PIN_MAP_MUX_GROUP_DEFAULT("renesas_usbhs.1", "pfc-sh7372", + "usb1_vbus", "usb1"), + PIN_MAP_MUX_GROUP_DEFAULT("renesas_usbhs.1", "pfc-sh7372", + "usb1_otg_id_0", "usb1"), }; #define GPIO_PORT9CR IOMEM(0xE6051009) @@ -1377,61 +1441,18 @@ static void __init mackerel_init(void) ARRAY_SIZE(mackerel_pinctrl_map)); sh7372_pinmux_init(); - /* enable SCIFA0 */ - gpio_request(GPIO_FN_SCIFA0_TXD, NULL); - gpio_request(GPIO_FN_SCIFA0_RXD, NULL); - - /* enable SMSC911X */ - gpio_request(GPIO_FN_CS5A, NULL); - gpio_request(GPIO_FN_IRQ6_39, NULL); - - /* LCDC */ - gpio_request(GPIO_FN_LCDD23, NULL); - gpio_request(GPIO_FN_LCDD22, NULL); - gpio_request(GPIO_FN_LCDD21, NULL); - gpio_request(GPIO_FN_LCDD20, NULL); - gpio_request(GPIO_FN_LCDD19, NULL); - gpio_request(GPIO_FN_LCDD18, NULL); - gpio_request(GPIO_FN_LCDD17, NULL); - gpio_request(GPIO_FN_LCDD16, NULL); - gpio_request(GPIO_FN_LCDD15, NULL); - gpio_request(GPIO_FN_LCDD14, NULL); - gpio_request(GPIO_FN_LCDD13, NULL); - gpio_request(GPIO_FN_LCDD12, NULL); - gpio_request(GPIO_FN_LCDD11, NULL); - gpio_request(GPIO_FN_LCDD10, NULL); - gpio_request(GPIO_FN_LCDD9, NULL); - gpio_request(GPIO_FN_LCDD8, NULL); - gpio_request(GPIO_FN_LCDD7, NULL); - gpio_request(GPIO_FN_LCDD6, NULL); - gpio_request(GPIO_FN_LCDD5, NULL); - gpio_request(GPIO_FN_LCDD4, NULL); - gpio_request(GPIO_FN_LCDD3, NULL); - gpio_request(GPIO_FN_LCDD2, NULL); - gpio_request(GPIO_FN_LCDD1, NULL); - gpio_request(GPIO_FN_LCDD0, NULL); - gpio_request(GPIO_FN_LCDDISP, NULL); - gpio_request(GPIO_FN_LCDDCK, NULL); - /* backlight, off by default */ gpio_request_one(31, GPIOF_OUT_INIT_LOW, NULL); gpio_request_one(151, GPIOF_OUT_INIT_HIGH, NULL); /* LCDDON */ /* USBHS0 */ - gpio_request(GPIO_FN_VBUS0_0, NULL); gpio_request_pulldown(GPIO_PORT168CR); /* VBUS0_0 pull down */ /* USBHS1 */ - gpio_request(GPIO_FN_VBUS0_1, NULL); gpio_request_pulldown(GPIO_PORT167CR); /* VBUS0_1 pull down */ - gpio_request(GPIO_FN_IDIN_1_113, NULL); - /* enable FSI2 port A (ak4643) */ - gpio_request(GPIO_FN_FSIAIBT, NULL); - gpio_request(GPIO_FN_FSIAILR, NULL); - gpio_request(GPIO_FN_FSIAISLD, NULL); - gpio_request(GPIO_FN_FSIAOSLD, NULL); + /* FSI2 port A (ak4643) */ gpio_request_one(161, GPIOF_OUT_INIT_LOW, NULL); /* slave */ gpio_request(9, NULL); @@ -1441,8 +1462,7 @@ static void __init mackerel_init(void) intc_set_priority(IRQ_FSI, 3); /* irq priority FSI(3) > SMSC911X(2) */ - /* setup FSI2 port B (HDMI) */ - gpio_request(GPIO_FN_FSIBCK, NULL); + /* FSI2 port B (HDMI) */ __raw_writew(__raw_readw(USCCR1) & ~(1 << 6), USCCR1); /* use SPDIF */ /* set SPU2 clock to 119.6 MHz */ @@ -1452,68 +1472,15 @@ static void __init mackerel_init(void) clk_put(clk); } - /* enable Keypad */ - gpio_request(GPIO_FN_IRQ9_42, NULL); + /* Keypad */ irq_set_irq_type(IRQ9, IRQ_TYPE_LEVEL_HIGH); - /* enable Touchscreen */ - gpio_request(GPIO_FN_IRQ7_40, NULL); + /* Touchscreen */ irq_set_irq_type(IRQ7, IRQ_TYPE_LEVEL_LOW); - /* enable Accelerometer */ - gpio_request(GPIO_FN_IRQ21, NULL); + /* Accelerometer */ irq_set_irq_type(IRQ21, IRQ_TYPE_LEVEL_HIGH); - /* SDHI0 PORT172 card-detect IRQ26 */ - gpio_request(GPIO_FN_IRQ26_172, NULL); - - /* FLCTL */ - gpio_request(GPIO_FN_D0_NAF0, NULL); - gpio_request(GPIO_FN_D1_NAF1, NULL); - gpio_request(GPIO_FN_D2_NAF2, NULL); - gpio_request(GPIO_FN_D3_NAF3, NULL); - gpio_request(GPIO_FN_D4_NAF4, NULL); - gpio_request(GPIO_FN_D5_NAF5, NULL); - gpio_request(GPIO_FN_D6_NAF6, NULL); - gpio_request(GPIO_FN_D7_NAF7, NULL); - gpio_request(GPIO_FN_D8_NAF8, NULL); - gpio_request(GPIO_FN_D9_NAF9, NULL); - gpio_request(GPIO_FN_D10_NAF10, NULL); - gpio_request(GPIO_FN_D11_NAF11, NULL); - gpio_request(GPIO_FN_D12_NAF12, NULL); - gpio_request(GPIO_FN_D13_NAF13, NULL); - gpio_request(GPIO_FN_D14_NAF14, NULL); - gpio_request(GPIO_FN_D15_NAF15, NULL); - gpio_request(GPIO_FN_FCE0, NULL); - gpio_request(GPIO_FN_WE0_FWE, NULL); - gpio_request(GPIO_FN_FRB, NULL); - gpio_request(GPIO_FN_A4_FOE, NULL); - gpio_request(GPIO_FN_A5_FCDE, NULL); - gpio_request(GPIO_FN_RD_FSC, NULL); - - /* enable GPS module (GT-720F) */ - gpio_request(GPIO_FN_SCIFA2_TXD1, NULL); - gpio_request(GPIO_FN_SCIFA2_RXD1, NULL); - - /* CEU */ - gpio_request(GPIO_FN_VIO_CLK, NULL); - gpio_request(GPIO_FN_VIO_VD, NULL); - gpio_request(GPIO_FN_VIO_HD, NULL); - gpio_request(GPIO_FN_VIO_FIELD, NULL); - gpio_request(GPIO_FN_VIO_CKO, NULL); - gpio_request(GPIO_FN_VIO_D7, NULL); - gpio_request(GPIO_FN_VIO_D6, NULL); - gpio_request(GPIO_FN_VIO_D5, NULL); - gpio_request(GPIO_FN_VIO_D4, NULL); - gpio_request(GPIO_FN_VIO_D3, NULL); - gpio_request(GPIO_FN_VIO_D2, NULL); - gpio_request(GPIO_FN_VIO_D1, NULL); - gpio_request(GPIO_FN_VIO_D0, NULL); - - /* HDMI */ - gpio_request(GPIO_FN_HDMI_HPD, NULL); - gpio_request(GPIO_FN_HDMI_CEC, NULL); - /* Reset HDMI, must be held at least one EXTALR (32768Hz) period */ srcr4 = __raw_readl(SRCR4); __raw_writel(srcr4 | (1 << 13), SRCR4); diff --git a/arch/arm/mach-shmobile/board-marzen.c b/arch/arm/mach-shmobile/board-marzen.c index b9594e911ce7..b1b41b199f99 100644 --- a/arch/arm/mach-shmobile/board-marzen.c +++ b/arch/arm/mach-shmobile/board-marzen.c @@ -28,6 +28,7 @@ #include <linux/leds.h> #include <linux/dma-mapping.h> #include <linux/pinctrl/machine.h> +#include <linux/platform_data/gpio-rcar.h> #include <linux/regulator/fixed.h> #include <linux/regulator/machine.h> #include <linux/smsc911x.h> @@ -36,10 +37,6 @@ #include <linux/mmc/host.h> #include <linux/mmc/sh_mobile_sdhi.h> #include <linux/mfd/tmio.h> -#include <linux/usb/otg.h> -#include <linux/usb/ehci_pdriver.h> -#include <linux/usb/ohci_pdriver.h> -#include <linux/pm_runtime.h> #include <mach/hardware.h> #include <mach/r8a7779.h> #include <mach/common.h> @@ -60,6 +57,8 @@ static struct regulator_consumer_supply dummy_supplies[] = { REGULATOR_SUPPLY("vdd33a", "smsc911x"), }; +static struct rcar_phy_platform_data usb_phy_platform_data __initdata; + /* SMSC LAN89218 */ static struct resource smsc911x_resources[] = { [0] = { @@ -149,39 +148,19 @@ static struct platform_device hspi_device = { .num_resources = ARRAY_SIZE(hspi_resources), }; -/* USB PHY */ -static struct resource usb_phy_resources[] = { - [0] = { - .start = 0xffe70000, - .end = 0xffe70900 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 0xfff70000, - .end = 0xfff70900 - 1, - .flags = IORESOURCE_MEM, - }, -}; - -static struct platform_device usb_phy_device = { - .name = "rcar_usb_phy", - .resource = usb_phy_resources, - .num_resources = ARRAY_SIZE(usb_phy_resources), -}; - /* LEDS */ static struct gpio_led marzen_leds[] = { { .name = "led2", - .gpio = 157, + .gpio = RCAR_GP_PIN(4, 29), .default_state = LEDS_GPIO_DEFSTATE_ON, }, { .name = "led3", - .gpio = 158, + .gpio = RCAR_GP_PIN(4, 30), .default_state = LEDS_GPIO_DEFSTATE_ON, }, { .name = "led4", - .gpio = 159, + .gpio = RCAR_GP_PIN(4, 31), .default_state = LEDS_GPIO_DEFSTATE_ON, }, }; @@ -204,161 +183,9 @@ static struct platform_device *marzen_devices[] __initdata = { &sdhi0_device, &thermal_device, &hspi_device, - &usb_phy_device, &leds_device, }; -/* USB */ -static struct usb_phy *phy; -static int usb_power_on(struct platform_device *pdev) -{ - if (IS_ERR(phy)) - return PTR_ERR(phy); - - pm_runtime_enable(&pdev->dev); - pm_runtime_get_sync(&pdev->dev); - - usb_phy_init(phy); - - return 0; -} - -static void usb_power_off(struct platform_device *pdev) -{ - if (IS_ERR(phy)) - return; - - usb_phy_shutdown(phy); - - pm_runtime_put_sync(&pdev->dev); - pm_runtime_disable(&pdev->dev); -} - -static struct usb_ehci_pdata ehcix_pdata = { - .power_on = usb_power_on, - .power_off = usb_power_off, - .power_suspend = usb_power_off, -}; - -static struct resource ehci0_resources[] = { - [0] = { - .start = 0xffe70000, - .end = 0xffe70400 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = gic_iid(0x4c), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device ehci0_device = { - .name = "ehci-platform", - .id = 0, - .dev = { - .dma_mask = &ehci0_device.dev.coherent_dma_mask, - .coherent_dma_mask = 0xffffffff, - .platform_data = &ehcix_pdata, - }, - .num_resources = ARRAY_SIZE(ehci0_resources), - .resource = ehci0_resources, -}; - -static struct resource ehci1_resources[] = { - [0] = { - .start = 0xfff70000, - .end = 0xfff70400 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = gic_iid(0x4d), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device ehci1_device = { - .name = "ehci-platform", - .id = 1, - .dev = { - .dma_mask = &ehci1_device.dev.coherent_dma_mask, - .coherent_dma_mask = 0xffffffff, - .platform_data = &ehcix_pdata, - }, - .num_resources = ARRAY_SIZE(ehci1_resources), - .resource = ehci1_resources, -}; - -static struct usb_ohci_pdata ohcix_pdata = { - .power_on = usb_power_on, - .power_off = usb_power_off, - .power_suspend = usb_power_off, -}; - -static struct resource ohci0_resources[] = { - [0] = { - .start = 0xffe70400, - .end = 0xffe70800 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = gic_iid(0x4c), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device ohci0_device = { - .name = "ohci-platform", - .id = 0, - .dev = { - .dma_mask = &ohci0_device.dev.coherent_dma_mask, - .coherent_dma_mask = 0xffffffff, - .platform_data = &ohcix_pdata, - }, - .num_resources = ARRAY_SIZE(ohci0_resources), - .resource = ohci0_resources, -}; - -static struct resource ohci1_resources[] = { - [0] = { - .start = 0xfff70400, - .end = 0xfff70800 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = gic_iid(0x4d), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device ohci1_device = { - .name = "ohci-platform", - .id = 1, - .dev = { - .dma_mask = &ohci1_device.dev.coherent_dma_mask, - .coherent_dma_mask = 0xffffffff, - .platform_data = &ohcix_pdata, - }, - .num_resources = ARRAY_SIZE(ohci1_resources), - .resource = ohci1_resources, -}; - -static struct platform_device *marzen_late_devices[] __initdata = { - &ehci0_device, - &ehci1_device, - &ohci0_device, - &ohci1_device, -}; - -void __init marzen_init_late(void) -{ - /* get usb phy */ - phy = usb_get_phy(USB_PHY_TYPE_USB2); - - shmobile_init_late(); - platform_add_devices(marzen_late_devices, - ARRAY_SIZE(marzen_late_devices)); -} - static const struct pinctrl_map marzen_pinctrl_map[] = { /* HSPI0 */ PIN_MAP_MUX_GROUP_DEFAULT("sh-hspi.0", "pfc-r8a7779", @@ -406,6 +233,7 @@ static void __init marzen_init(void) r8a7779_pinmux_init(); r8a7779_add_standard_devices(); + r8a7779_add_usb_phy_device(&usb_phy_platform_data); platform_add_devices(marzen_devices, ARRAY_SIZE(marzen_devices)); } @@ -416,6 +244,6 @@ MACHINE_START(MARZEN, "marzen") .nr_irqs = NR_IRQS_LEGACY, .init_irq = r8a7779_init_irq, .init_machine = marzen_init, - .init_late = marzen_init_late, + .init_late = r8a7779_init_late, .init_time = r8a7779_earlytimer_init, MACHINE_END diff --git a/arch/arm/mach-shmobile/clock-r8a73a4.c b/arch/arm/mach-shmobile/clock-r8a73a4.c index e710c00c3822..5f7fe628b8a1 100644 --- a/arch/arm/mach-shmobile/clock-r8a73a4.c +++ b/arch/arm/mach-shmobile/clock-r8a73a4.c @@ -22,15 +22,44 @@ #include <linux/kernel.h> #include <linux/sh_clk.h> #include <linux/clkdev.h> +#include <mach/clock.h> #include <mach/common.h> #define CPG_BASE 0xe6150000 #define CPG_LEN 0x270 -#define MPCKCR 0xe6150080 #define SMSTPCR2 0xe6150138 +#define SMSTPCR3 0xe615013c #define SMSTPCR5 0xe6150144 +#define FRQCRA 0xE6150000 +#define FRQCRB 0xE6150004 +#define VCLKCR1 0xE6150008 +#define VCLKCR2 0xE615000C +#define VCLKCR3 0xE615001C +#define VCLKCR4 0xE6150014 +#define VCLKCR5 0xE6150034 +#define ZBCKCR 0xE6150010 +#define SD0CKCR 0xE6150074 +#define SD1CKCR 0xE6150078 +#define SD2CKCR 0xE615007C +#define MMC0CKCR 0xE6150240 +#define MMC1CKCR 0xE6150244 +#define FSIACKCR 0xE6150018 +#define FSIBCKCR 0xE6150090 +#define MPCKCR 0xe6150080 +#define SPUVCKCR 0xE6150094 +#define HSICKCR 0xE615026C +#define M4CKCR 0xE6150098 +#define PLLECR 0xE61500D0 +#define PLL1CR 0xE6150028 +#define PLL2CR 0xE615002C +#define PLL2SCR 0xE61501F4 +#define PLL2HCR 0xE61501E4 +#define CKSCR 0xE61500C0 + +#define CPG_MAP(o) ((o - CPG_BASE) + cpg_mapping.base) + static struct clk_mapping cpg_mapping = { .phys = CPG_BASE, .len = CPG_LEN, @@ -51,29 +80,327 @@ static struct clk extal2_clk = { .mapping = &cpg_mapping, }; +static struct sh_clk_ops followparent_clk_ops = { + .recalc = followparent_recalc, +}; + +static struct clk main_clk = { + /* .parent will be set r8a73a4_clock_init */ + .ops = &followparent_clk_ops, +}; + +SH_CLK_RATIO(div2, 1, 2); +SH_CLK_RATIO(div4, 1, 4); + +SH_FIXED_RATIO_CLK(main_div2_clk, main_clk, div2); +SH_FIXED_RATIO_CLK(extal1_div2_clk, extal1_clk, div2); +SH_FIXED_RATIO_CLK(extal2_div2_clk, extal2_clk, div2); +SH_FIXED_RATIO_CLK(extal2_div4_clk, extal2_clk, div4); + +/* External FSIACK/FSIBCK clock */ +static struct clk fsiack_clk = { +}; + +static struct clk fsibck_clk = { +}; + +/* + * PLL clocks + */ +static struct clk *pll_parent_main[] = { + [0] = &main_clk, + [1] = &main_div2_clk +}; + +static struct clk *pll_parent_main_extal[8] = { + [0] = &main_div2_clk, + [1] = &extal2_div2_clk, + [3] = &extal2_div4_clk, + [4] = &main_clk, + [5] = &extal2_clk, +}; + +static unsigned long pll_recalc(struct clk *clk) +{ + unsigned long mult = 1; + + if (ioread32(CPG_MAP(PLLECR)) & (1 << clk->enable_bit)) + mult = (((ioread32(clk->mapped_reg) >> 24) & 0x7f) + 1); + + return clk->parent->rate * mult; +} + +static int pll_set_parent(struct clk *clk, struct clk *parent) +{ + u32 val; + int i, ret; + + if (!clk->parent_table || !clk->parent_num) + return -EINVAL; + + /* Search the parent */ + for (i = 0; i < clk->parent_num; i++) + if (clk->parent_table[i] == parent) + break; + + if (i == clk->parent_num) + return -ENODEV; + + ret = clk_reparent(clk, parent); + if (ret < 0) + return ret; + + val = ioread32(clk->mapped_reg) & + ~(((1 << clk->src_width) - 1) << clk->src_shift); + + iowrite32(val | i << clk->src_shift, clk->mapped_reg); + + return 0; +} + +static struct sh_clk_ops pll_clk_ops = { + .recalc = pll_recalc, + .set_parent = pll_set_parent, +}; + +#define PLL_CLOCK(name, p, pt, w, s, reg, e) \ + static struct clk name = { \ + .ops = &pll_clk_ops, \ + .flags = CLK_ENABLE_ON_INIT, \ + .parent = p, \ + .parent_table = pt, \ + .parent_num = ARRAY_SIZE(pt), \ + .src_width = w, \ + .src_shift = s, \ + .enable_reg = (void __iomem *)reg, \ + .enable_bit = e, \ + .mapping = &cpg_mapping, \ + } + +PLL_CLOCK(pll1_clk, &main_clk, pll_parent_main, 1, 7, PLL1CR, 1); +PLL_CLOCK(pll2_clk, &main_div2_clk, pll_parent_main_extal, 3, 5, PLL2CR, 2); +PLL_CLOCK(pll2s_clk, &main_div2_clk, pll_parent_main_extal, 3, 5, PLL2SCR, 4); +PLL_CLOCK(pll2h_clk, &main_div2_clk, pll_parent_main_extal, 3, 5, PLL2HCR, 5); + +SH_FIXED_RATIO_CLK(pll1_div2_clk, pll1_clk, div2); + static struct clk *main_clks[] = { &extalr_clk, &extal1_clk, + &extal1_div2_clk, &extal2_clk, + &extal2_div2_clk, + &extal2_div4_clk, + &main_clk, + &main_div2_clk, + &fsiack_clk, + &fsibck_clk, + &pll1_clk, + &pll1_div2_clk, + &pll2_clk, + &pll2s_clk, + &pll2h_clk, +}; + +/* DIV4 */ +static void div4_kick(struct clk *clk) +{ + unsigned long value; + + /* set KICK bit in FRQCRB to update hardware setting */ + value = ioread32(CPG_MAP(FRQCRB)); + value |= (1 << 31); + iowrite32(value, CPG_MAP(FRQCRB)); +} + +static int divisors[] = { 2, 3, 4, 6, 8, 12, 16, 18, 24, 0, 36, 48, 10}; + +static struct clk_div_mult_table div4_div_mult_table = { + .divisors = divisors, + .nr_divisors = ARRAY_SIZE(divisors), +}; + +static struct clk_div4_table div4_table = { + .div_mult_table = &div4_div_mult_table, + .kick = div4_kick, +}; + +enum { + DIV4_I, DIV4_M3, DIV4_B, DIV4_M1, DIV4_M2, + DIV4_ZX, DIV4_ZS, DIV4_HP, + DIV4_NR }; + +static struct clk div4_clks[DIV4_NR] = { + [DIV4_I] = SH_CLK_DIV4(&pll1_clk, FRQCRA, 20, 0x0dff, CLK_ENABLE_ON_INIT), + [DIV4_M3] = SH_CLK_DIV4(&pll1_clk, FRQCRA, 12, 0x1dff, CLK_ENABLE_ON_INIT), + [DIV4_B] = SH_CLK_DIV4(&pll1_clk, FRQCRA, 8, 0x0dff, CLK_ENABLE_ON_INIT), + [DIV4_M1] = SH_CLK_DIV4(&pll1_clk, FRQCRA, 4, 0x1dff, 0), + [DIV4_M2] = SH_CLK_DIV4(&pll1_clk, FRQCRA, 0, 0x1dff, 0), + [DIV4_ZX] = SH_CLK_DIV4(&pll1_clk, FRQCRB, 12, 0x0dff, 0), + [DIV4_ZS] = SH_CLK_DIV4(&pll1_clk, FRQCRB, 8, 0x0dff, 0), + [DIV4_HP] = SH_CLK_DIV4(&pll1_clk, FRQCRB, 4, 0x0dff, 0), }; enum { + DIV6_ZB, + DIV6_SDHI0, DIV6_SDHI1, DIV6_SDHI2, + DIV6_MMC0, DIV6_MMC1, + DIV6_VCK1, DIV6_VCK2, DIV6_VCK3, DIV6_VCK4, DIV6_VCK5, + DIV6_FSIA, DIV6_FSIB, + DIV6_MP, DIV6_M4, DIV6_HSI, DIV6_SPUV, + DIV6_NR }; + +static struct clk *div6_parents[8] = { + [0] = &pll1_div2_clk, + [1] = &pll2s_clk, + [3] = &extal2_clk, + [4] = &main_div2_clk, + [6] = &extalr_clk, +}; + +static struct clk *fsia_parents[4] = { + [0] = &pll1_div2_clk, + [1] = &pll2s_clk, + [2] = &fsiack_clk, +}; + +static struct clk *fsib_parents[4] = { + [0] = &pll1_div2_clk, + [1] = &pll2s_clk, + [2] = &fsibck_clk, +}; + +static struct clk *mp_parents[4] = { + [0] = &pll1_div2_clk, + [1] = &pll2s_clk, + [2] = &extal2_clk, + [3] = &extal2_clk, +}; + +static struct clk *m4_parents[2] = { + [0] = &pll2s_clk, +}; + +static struct clk *hsi_parents[4] = { + [0] = &pll2h_clk, + [1] = &pll1_div2_clk, + [3] = &pll2s_clk, +}; + +/*** FIXME *** + * SH_CLK_DIV6_EXT() macro doesn't care .mapping + * but, it is necessary on R-Car (= ioremap() base CPG) + * The difference between + * SH_CLK_DIV6_EXT() <--> SH_CLK_MAP_DIV6_EXT() + * is only .mapping + */ +#define SH_CLK_MAP_DIV6_EXT(_reg, _flags, _parents, \ + _num_parents, _src_shift, _src_width) \ +{ \ + .enable_reg = (void __iomem *)_reg, \ + .enable_bit = 0, /* unused */ \ + .flags = _flags | CLK_MASK_DIV_ON_DISABLE, \ + .div_mask = SH_CLK_DIV6_MSK, \ + .parent_table = _parents, \ + .parent_num = _num_parents, \ + .src_shift = _src_shift, \ + .src_width = _src_width, \ + .mapping = &cpg_mapping, \ +} + +static struct clk div6_clks[DIV6_NR] = { + [DIV6_ZB] = SH_CLK_MAP_DIV6_EXT(ZBCKCR, CLK_ENABLE_ON_INIT, + div6_parents, 2, 7, 1), + [DIV6_SDHI0] = SH_CLK_MAP_DIV6_EXT(SD0CKCR, 0, + div6_parents, 2, 6, 2), + [DIV6_SDHI1] = SH_CLK_MAP_DIV6_EXT(SD1CKCR, 0, + div6_parents, 2, 6, 2), + [DIV6_SDHI2] = SH_CLK_MAP_DIV6_EXT(SD2CKCR, 0, + div6_parents, 2, 6, 2), + [DIV6_MMC0] = SH_CLK_MAP_DIV6_EXT(MMC0CKCR, 0, + div6_parents, 2, 6, 2), + [DIV6_MMC1] = SH_CLK_MAP_DIV6_EXT(MMC1CKCR, 0, + div6_parents, 2, 6, 2), + [DIV6_VCK1] = SH_CLK_MAP_DIV6_EXT(VCLKCR1, 0, /* didn't care bit[6-7] */ + div6_parents, ARRAY_SIZE(div6_parents), 12, 3), + [DIV6_VCK2] = SH_CLK_MAP_DIV6_EXT(VCLKCR2, 0, /* didn't care bit[6-7] */ + div6_parents, ARRAY_SIZE(div6_parents), 12, 3), + [DIV6_VCK3] = SH_CLK_MAP_DIV6_EXT(VCLKCR3, 0, /* didn't care bit[6-7] */ + div6_parents, ARRAY_SIZE(div6_parents), 12, 3), + [DIV6_VCK4] = SH_CLK_MAP_DIV6_EXT(VCLKCR4, 0, /* didn't care bit[6-7] */ + div6_parents, ARRAY_SIZE(div6_parents), 12, 3), + [DIV6_VCK5] = SH_CLK_MAP_DIV6_EXT(VCLKCR5, 0, /* didn't care bit[6-7] */ + div6_parents, ARRAY_SIZE(div6_parents), 12, 3), + [DIV6_FSIA] = SH_CLK_MAP_DIV6_EXT(FSIACKCR, 0, + fsia_parents, ARRAY_SIZE(fsia_parents), 6, 2), + [DIV6_FSIB] = SH_CLK_MAP_DIV6_EXT(FSIBCKCR, 0, + fsib_parents, ARRAY_SIZE(fsib_parents), 6, 2), + [DIV6_MP] = SH_CLK_MAP_DIV6_EXT(MPCKCR, 0, /* it needs bit[9-11] control */ + mp_parents, ARRAY_SIZE(mp_parents), 6, 2), + /* pll2s will be selected always for M4 */ + [DIV6_M4] = SH_CLK_MAP_DIV6_EXT(M4CKCR, 0, /* it needs bit[9] control */ + m4_parents, ARRAY_SIZE(m4_parents), 6, 1), + [DIV6_HSI] = SH_CLK_MAP_DIV6_EXT(HSICKCR, 0, /* it needs bit[9] control */ + hsi_parents, ARRAY_SIZE(hsi_parents), 6, 2), + [DIV6_SPUV] = SH_CLK_MAP_DIV6_EXT(SPUVCKCR, 0, + mp_parents, ARRAY_SIZE(mp_parents), 6, 2), +}; + +/* MSTP */ +enum { MSTP217, MSTP216, MSTP207, MSTP206, MSTP204, MSTP203, + MSTP315, MSTP314, MSTP313, MSTP312, MSTP305, MSTP522, MSTP_NR }; static struct clk mstp_clks[MSTP_NR] = { - [MSTP204] = SH_CLK_MSTP32(&extal2_clk, SMSTPCR2, 4, 0), /* SCIFA0 */ - [MSTP203] = SH_CLK_MSTP32(&extal2_clk, SMSTPCR2, 3, 0), /* SCIFA1 */ - [MSTP206] = SH_CLK_MSTP32(&extal2_clk, SMSTPCR2, 6, 0), /* SCIFB0 */ - [MSTP207] = SH_CLK_MSTP32(&extal2_clk, SMSTPCR2, 7, 0), /* SCIFB1 */ - [MSTP216] = SH_CLK_MSTP32(&extal2_clk, SMSTPCR2, 16, 0), /* SCIFB2 */ - [MSTP217] = SH_CLK_MSTP32(&extal2_clk, SMSTPCR2, 17, 0), /* SCIFB3 */ + [MSTP204] = SH_CLK_MSTP32(&div6_clks[DIV6_MP], SMSTPCR2, 4, 0), /* SCIFA0 */ + [MSTP203] = SH_CLK_MSTP32(&div6_clks[DIV6_MP], SMSTPCR2, 3, 0), /* SCIFA1 */ + [MSTP206] = SH_CLK_MSTP32(&div6_clks[DIV6_MP], SMSTPCR2, 6, 0), /* SCIFB0 */ + [MSTP207] = SH_CLK_MSTP32(&div6_clks[DIV6_MP], SMSTPCR2, 7, 0), /* SCIFB1 */ + [MSTP216] = SH_CLK_MSTP32(&div6_clks[DIV6_MP], SMSTPCR2, 16, 0), /* SCIFB2 */ + [MSTP217] = SH_CLK_MSTP32(&div6_clks[DIV6_MP], SMSTPCR2, 17, 0), /* SCIFB3 */ + [MSTP305] = SH_CLK_MSTP32(&div6_clks[DIV6_MMC1],SMSTPCR3, 5, 0), /* MMCIF1 */ + [MSTP312] = SH_CLK_MSTP32(&div6_clks[DIV6_SDHI2],SMSTPCR3, 12, 0), /* SDHI2 */ + [MSTP313] = SH_CLK_MSTP32(&div6_clks[DIV6_SDHI1],SMSTPCR3, 13, 0), /* SDHI1 */ + [MSTP314] = SH_CLK_MSTP32(&div6_clks[DIV6_SDHI0],SMSTPCR3, 14, 0), /* SDHI0 */ + [MSTP315] = SH_CLK_MSTP32(&div6_clks[DIV6_MMC0],SMSTPCR3, 15, 0), /* MMCIF0 */ [MSTP522] = SH_CLK_MSTP32(&extal2_clk, SMSTPCR5, 22, 0), /* Thermal */ }; static struct clk_lookup lookups[] = { + /* main clock */ + CLKDEV_CON_ID("extal1", &extal1_clk), + CLKDEV_CON_ID("extal1_div2", &extal1_div2_clk), + CLKDEV_CON_ID("extal2", &extal2_clk), + CLKDEV_CON_ID("extal2_div2", &extal2_div2_clk), + CLKDEV_CON_ID("extal2_div4", &extal2_div4_clk), + CLKDEV_CON_ID("fsiack", &fsiack_clk), + CLKDEV_CON_ID("fsibck", &fsibck_clk), + + /* pll clock */ + CLKDEV_CON_ID("pll1", &pll1_clk), + CLKDEV_CON_ID("pll1_div2", &pll1_div2_clk), + CLKDEV_CON_ID("pll2", &pll2_clk), + CLKDEV_CON_ID("pll2s", &pll2s_clk), + CLKDEV_CON_ID("pll2h", &pll2h_clk), + + /* DIV6 */ + CLKDEV_CON_ID("zb", &div6_clks[DIV6_ZB]), + CLKDEV_CON_ID("vck1", &div6_clks[DIV6_VCK1]), + CLKDEV_CON_ID("vck2", &div6_clks[DIV6_VCK2]), + CLKDEV_CON_ID("vck3", &div6_clks[DIV6_VCK3]), + CLKDEV_CON_ID("vck4", &div6_clks[DIV6_VCK4]), + CLKDEV_CON_ID("vck5", &div6_clks[DIV6_VCK5]), + CLKDEV_CON_ID("fsia", &div6_clks[DIV6_FSIA]), + CLKDEV_CON_ID("fsib", &div6_clks[DIV6_FSIB]), + CLKDEV_CON_ID("mp", &div6_clks[DIV6_MP]), + CLKDEV_CON_ID("m4", &div6_clks[DIV6_M4]), + CLKDEV_CON_ID("hsi", &div6_clks[DIV6_HSI]), + CLKDEV_CON_ID("spuv", &div6_clks[DIV6_SPUV]), + + /* MSTP */ CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP204]), CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP203]), CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP206]), @@ -81,6 +408,16 @@ static struct clk_lookup lookups[] = { CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP216]), CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP217]), CLKDEV_DEV_ID("rcar_thermal", &mstp_clks[MSTP522]), + CLKDEV_DEV_ID("sh_mmcif.1", &mstp_clks[MSTP305]), + CLKDEV_DEV_ID("ee220000.mmcif", &mstp_clks[MSTP305]), + CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP312]), + CLKDEV_DEV_ID("ee140000.sdhi", &mstp_clks[MSTP312]), + CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP313]), + CLKDEV_DEV_ID("ee120000.sdhi", &mstp_clks[MSTP313]), + CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP314]), + CLKDEV_DEV_ID("ee100000.sdhi", &mstp_clks[MSTP314]), + CLKDEV_DEV_ID("sh_mmcif.0", &mstp_clks[MSTP315]), + CLKDEV_DEV_ID("ee200000.mmcif", &mstp_clks[MSTP315]), /* for DT */ CLKDEV_DEV_ID("e61f0000.thermal", &mstp_clks[MSTP522]), @@ -88,22 +425,40 @@ static struct clk_lookup lookups[] = { void __init r8a73a4_clock_init(void) { - void __iomem *cpg_base, *reg; + void __iomem *reg; int k, ret = 0; + u32 ckscr; + + reg = ioremap_nocache(CKSCR, PAGE_SIZE); + BUG_ON(!reg); + ckscr = ioread32(reg); + iounmap(reg); - /* fix MPCLK to EXTAL2 for now. - * this is needed until more detailed clock topology is supported - */ - cpg_base = ioremap_nocache(CPG_BASE, CPG_LEN); - BUG_ON(!cpg_base); - reg = cpg_base + (MPCKCR - CPG_BASE); - iowrite32(ioread32(reg) | 1 << 7 | 0x0c, reg); /* set CKSEL */ - iounmap(cpg_base); + switch ((ckscr >> 28) & 0x3) { + case 0: + main_clk.parent = &extal1_clk; + break; + case 1: + main_clk.parent = &extal1_div2_clk; + break; + case 2: + main_clk.parent = &extal2_clk; + break; + case 3: + main_clk.parent = &extal2_div2_clk; + break; + } for (k = 0; !ret && (k < ARRAY_SIZE(main_clks)); k++) ret = clk_register(main_clks[k]); if (!ret) + ret = sh_clk_div4_register(div4_clks, DIV4_NR, &div4_table); + + if (!ret) + ret = sh_clk_div6_reparent_register(div6_clks, DIV6_NR); + + if (!ret) ret = sh_clk_mstp_register(mstp_clks, MSTP_NR); clkdev_add_table(lookups, ARRAY_SIZE(lookups)); diff --git a/arch/arm/mach-shmobile/clock-r8a7740.c b/arch/arm/mach-shmobile/clock-r8a7740.c index c0d39aa6de50..7fd32d604e34 100644 --- a/arch/arm/mach-shmobile/clock-r8a7740.c +++ b/arch/arm/mach-shmobile/clock-r8a7740.c @@ -266,7 +266,7 @@ static struct clk fsiack_clk = { static struct clk fsibck_clk = { }; -struct clk *main_clks[] = { +static struct clk *main_clks[] = { &extalr_clk, &extal1_clk, &extal2_clk, @@ -317,7 +317,7 @@ enum { DIV4_NR }; -struct clk div4_clks[DIV4_NR] = { +static struct clk div4_clks[DIV4_NR] = { [DIV4_I] = SH_CLK_DIV4(&pllc1_clk, FRQCRA, 20, 0x6fff, CLK_ENABLE_ON_INIT), [DIV4_ZG] = SH_CLK_DIV4(&pllc1_clk, FRQCRA, 16, 0x6fff, CLK_ENABLE_ON_INIT), [DIV4_B] = SH_CLK_DIV4(&pllc1_clk, FRQCRA, 8, 0x6fff, CLK_ENABLE_ON_INIT), @@ -461,7 +461,7 @@ enum { MSTP329, MSTP328, MSTP323, MSTP320, MSTP314, MSTP313, MSTP312, - MSTP309, + MSTP309, MSTP304, MSTP416, MSTP415, MSTP407, MSTP406, @@ -499,6 +499,7 @@ static struct clk mstp_clks[MSTP_NR] = { [MSTP313] = SH_CLK_MSTP32(&div4_clks[DIV4_HP], SMSTPCR3, 13, 0), /* SDHI1 */ [MSTP312] = SH_CLK_MSTP32(&div4_clks[DIV4_HP], SMSTPCR3, 12, 0), /* MMC */ [MSTP309] = SH_CLK_MSTP32(&div4_clks[DIV4_HP], SMSTPCR3, 9, 0), /* GEther */ + [MSTP304] = SH_CLK_MSTP32(&div4_clks[DIV4_CP], SMSTPCR3, 4, 0), /* TPU0 */ [MSTP416] = SH_CLK_MSTP32(&div4_clks[DIV4_HP], SMSTPCR4, 16, 0), /* USBHOST */ [MSTP415] = SH_CLK_MSTP32(&div4_clks[DIV4_HP], SMSTPCR4, 15, 0), /* SDHI2 */ @@ -551,6 +552,7 @@ static struct clk_lookup lookups[] = { CLKDEV_DEV_ID("sh_tmu.4", &mstp_clks[MSTP111]), CLKDEV_DEV_ID("sh_tmu.5", &mstp_clks[MSTP111]), CLKDEV_DEV_ID("i2c-sh_mobile.0", &mstp_clks[MSTP116]), + CLKDEV_DEV_ID("fff20000.i2c", &mstp_clks[MSTP116]), CLKDEV_DEV_ID("sh_mobile_lcdc_fb.1", &mstp_clks[MSTP117]), CLKDEV_DEV_ID("sh_tmu.0", &mstp_clks[MSTP125]), CLKDEV_DEV_ID("sh_tmu.1", &mstp_clks[MSTP125]), @@ -584,6 +586,7 @@ static struct clk_lookup lookups[] = { CLKDEV_DEV_ID("sh_cmt.10", &mstp_clks[MSTP329]), CLKDEV_DEV_ID("sh_fsi2", &mstp_clks[MSTP328]), CLKDEV_DEV_ID("i2c-sh_mobile.1", &mstp_clks[MSTP323]), + CLKDEV_DEV_ID("e6c20000.i2c", &mstp_clks[MSTP323]), CLKDEV_DEV_ID("renesas_usbhs", &mstp_clks[MSTP320]), CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP314]), CLKDEV_DEV_ID("e6850000.sdhi", &mstp_clks[MSTP314]), @@ -592,6 +595,8 @@ static struct clk_lookup lookups[] = { CLKDEV_DEV_ID("sh_mmcif", &mstp_clks[MSTP312]), CLKDEV_DEV_ID("e6bd0000.mmcif", &mstp_clks[MSTP312]), CLKDEV_DEV_ID("sh-eth", &mstp_clks[MSTP309]), + CLKDEV_DEV_ID("e9a00000.sh-eth", &mstp_clks[MSTP309]), + CLKDEV_DEV_ID("renesas_tpu_pwm", &mstp_clks[MSTP304]), CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP415]), CLKDEV_DEV_ID("e6870000.sdhi", &mstp_clks[MSTP415]), diff --git a/arch/arm/mach-shmobile/clock-r8a7778.c b/arch/arm/mach-shmobile/clock-r8a7778.c index cd6855290b1f..53798e5037d7 100644 --- a/arch/arm/mach-shmobile/clock-r8a7778.c +++ b/arch/arm/mach-shmobile/clock-r8a7778.c @@ -23,9 +23,23 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ +/* + * MD MD MD MD PLLA PLLB EXTAL clki clkz + * 19 18 12 11 (HMz) (MHz) (MHz) + *---------------------------------------------------------------------------- + * 1 0 0 0 x21 x21 38.00 800 800 + * 1 0 0 1 x24 x24 33.33 800 800 + * 1 0 1 0 x28 x28 28.50 800 800 + * 1 0 1 1 x32 x32 25.00 800 800 + * 1 1 0 1 x24 x21 33.33 800 700 + * 1 1 1 0 x28 x21 28.50 800 600 + * 1 1 1 1 x32 x24 25.00 800 600 + */ + #include <linux/io.h> #include <linux/sh_clk.h> #include <linux/clkdev.h> +#include <mach/clock.h> #include <mach/common.h> #define MSTPCR0 IOMEM(0xffc80030) @@ -37,6 +51,9 @@ #define MSTPCR4 IOMEM(0xffc80050) #define MSTPCR5 IOMEM(0xffc80054) #define MSTPCR6 IOMEM(0xffc80058) +#define MODEMR 0xFFCC0020 + +#define MD(nr) BIT(nr) /* ioremap() through clock mapping mandatory to avoid * collision with ARM coherent DMA virtual memory range. @@ -47,37 +64,94 @@ static struct clk_mapping cpg_mapping = { .len = 0x80, }; -static struct clk clkp = { - .rate = 62500000, /* FIXME: shortcut */ - .flags = CLK_ENABLE_ON_INIT, +static struct clk extal_clk = { + /* .rate will be updated on r8a7778_clock_init() */ .mapping = &cpg_mapping, }; +/* + * clock ratio of these clock will be updated + * on r8a7778_clock_init() + */ +SH_FIXED_RATIO_CLK_SET(plla_clk, extal_clk, 1, 1); +SH_FIXED_RATIO_CLK_SET(pllb_clk, extal_clk, 1, 1); +SH_FIXED_RATIO_CLK_SET(i_clk, plla_clk, 1, 1); +SH_FIXED_RATIO_CLK_SET(s_clk, plla_clk, 1, 1); +SH_FIXED_RATIO_CLK_SET(s1_clk, plla_clk, 1, 1); +SH_FIXED_RATIO_CLK_SET(s3_clk, plla_clk, 1, 1); +SH_FIXED_RATIO_CLK_SET(s4_clk, plla_clk, 1, 1); +SH_FIXED_RATIO_CLK_SET(b_clk, plla_clk, 1, 1); +SH_FIXED_RATIO_CLK_SET(out_clk, plla_clk, 1, 1); +SH_FIXED_RATIO_CLK_SET(p_clk, plla_clk, 1, 1); +SH_FIXED_RATIO_CLK_SET(g_clk, plla_clk, 1, 1); +SH_FIXED_RATIO_CLK_SET(z_clk, pllb_clk, 1, 1); + static struct clk *main_clks[] = { - &clkp, + &extal_clk, + &plla_clk, + &pllb_clk, + &i_clk, + &s_clk, + &s1_clk, + &s3_clk, + &s4_clk, + &b_clk, + &out_clk, + &p_clk, + &g_clk, + &z_clk, }; enum { + MSTP331, + MSTP323, MSTP322, MSTP321, MSTP114, - MSTP026, MSTP025, MSTP024, MSTP023, MSTP022, MSTP021, + MSTP100, + MSTP030, + MSTP029, MSTP028, MSTP027, MSTP026, MSTP025, MSTP024, MSTP023, MSTP022, MSTP021, MSTP016, MSTP015, + MSTP007, MSTP_NR }; static struct clk mstp_clks[MSTP_NR] = { - [MSTP114] = SH_CLK_MSTP32(&clkp, MSTPCR1, 14, 0), /* Ether */ - [MSTP026] = SH_CLK_MSTP32(&clkp, MSTPCR0, 26, 0), /* SCIF0 */ - [MSTP025] = SH_CLK_MSTP32(&clkp, MSTPCR0, 25, 0), /* SCIF1 */ - [MSTP024] = SH_CLK_MSTP32(&clkp, MSTPCR0, 24, 0), /* SCIF2 */ - [MSTP023] = SH_CLK_MSTP32(&clkp, MSTPCR0, 23, 0), /* SCIF3 */ - [MSTP022] = SH_CLK_MSTP32(&clkp, MSTPCR0, 22, 0), /* SCIF4 */ - [MSTP021] = SH_CLK_MSTP32(&clkp, MSTPCR0, 21, 0), /* SCIF5 */ - [MSTP016] = SH_CLK_MSTP32(&clkp, MSTPCR0, 16, 0), /* TMU0 */ - [MSTP015] = SH_CLK_MSTP32(&clkp, MSTPCR0, 15, 0), /* TMU1 */ + [MSTP331] = SH_CLK_MSTP32(&s4_clk, MSTPCR3, 31, 0), /* MMC */ + [MSTP323] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 23, 0), /* SDHI0 */ + [MSTP322] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 22, 0), /* SDHI1 */ + [MSTP321] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 21, 0), /* SDHI2 */ + [MSTP114] = SH_CLK_MSTP32(&p_clk, MSTPCR1, 14, 0), /* Ether */ + [MSTP100] = SH_CLK_MSTP32(&p_clk, MSTPCR1, 0, 0), /* USB0/1 */ + [MSTP030] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 30, 0), /* I2C0 */ + [MSTP029] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 29, 0), /* I2C1 */ + [MSTP028] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 28, 0), /* I2C2 */ + [MSTP027] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 27, 0), /* I2C3 */ + [MSTP026] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 26, 0), /* SCIF0 */ + [MSTP025] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 25, 0), /* SCIF1 */ + [MSTP024] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 24, 0), /* SCIF2 */ + [MSTP023] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 23, 0), /* SCIF3 */ + [MSTP022] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 22, 0), /* SCIF4 */ + [MSTP021] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 21, 0), /* SCIF5 */ + [MSTP016] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 16, 0), /* TMU0 */ + [MSTP015] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 15, 0), /* TMU1 */ + [MSTP007] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 7, 0), /* HSPI */ }; static struct clk_lookup lookups[] = { + /* main */ + CLKDEV_CON_ID("shyway_clk", &s_clk), + CLKDEV_CON_ID("peripheral_clk", &p_clk), + /* MSTP32 clocks */ + CLKDEV_DEV_ID("sh_mmcif", &mstp_clks[MSTP331]), /* MMC */ + CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP323]), /* SDHI0 */ + CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP322]), /* SDHI1 */ + CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP321]), /* SDHI2 */ CLKDEV_DEV_ID("sh-eth", &mstp_clks[MSTP114]), /* Ether */ + CLKDEV_DEV_ID("ehci-platform", &mstp_clks[MSTP100]), /* USB EHCI port0/1 */ + CLKDEV_DEV_ID("ohci-platform", &mstp_clks[MSTP100]), /* USB OHCI port0/1 */ + CLKDEV_DEV_ID("i2c-rcar.0", &mstp_clks[MSTP030]), /* I2C0 */ + CLKDEV_DEV_ID("i2c-rcar.1", &mstp_clks[MSTP029]), /* I2C1 */ + CLKDEV_DEV_ID("i2c-rcar.2", &mstp_clks[MSTP028]), /* I2C2 */ + CLKDEV_DEV_ID("i2c-rcar.3", &mstp_clks[MSTP027]), /* I2C3 */ CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP026]), /* SCIF0 */ CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP025]), /* SCIF1 */ CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP024]), /* SCIF2 */ @@ -86,12 +160,93 @@ static struct clk_lookup lookups[] = { CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP021]), /* SCIF6 */ CLKDEV_DEV_ID("sh_tmu.0", &mstp_clks[MSTP016]), /* TMU00 */ CLKDEV_DEV_ID("sh_tmu.1", &mstp_clks[MSTP015]), /* TMU01 */ + CLKDEV_DEV_ID("sh-hspi.0", &mstp_clks[MSTP007]), /* HSPI0 */ + CLKDEV_DEV_ID("sh-hspi.1", &mstp_clks[MSTP007]), /* HSPI1 */ + CLKDEV_DEV_ID("sh-hspi.2", &mstp_clks[MSTP007]), /* HSPI2 */ }; void __init r8a7778_clock_init(void) { + void __iomem *modemr = ioremap_nocache(MODEMR, PAGE_SIZE); + u32 mode; int k, ret = 0; + BUG_ON(!modemr); + mode = ioread32(modemr); + iounmap(modemr); + + switch (mode & (MD(19) | MD(18) | MD(12) | MD(11))) { + case MD(19): + extal_clk.rate = 38000000; + SH_CLK_SET_RATIO(&plla_clk_ratio, 21, 1); + SH_CLK_SET_RATIO(&pllb_clk_ratio, 21, 1); + break; + case MD(19) | MD(11): + extal_clk.rate = 33333333; + SH_CLK_SET_RATIO(&plla_clk_ratio, 24, 1); + SH_CLK_SET_RATIO(&pllb_clk_ratio, 24, 1); + break; + case MD(19) | MD(12): + extal_clk.rate = 28500000; + SH_CLK_SET_RATIO(&plla_clk_ratio, 28, 1); + SH_CLK_SET_RATIO(&pllb_clk_ratio, 28, 1); + break; + case MD(19) | MD(12) | MD(11): + extal_clk.rate = 25000000; + SH_CLK_SET_RATIO(&plla_clk_ratio, 32, 1); + SH_CLK_SET_RATIO(&pllb_clk_ratio, 32, 1); + break; + case MD(19) | MD(18) | MD(11): + extal_clk.rate = 33333333; + SH_CLK_SET_RATIO(&plla_clk_ratio, 24, 1); + SH_CLK_SET_RATIO(&pllb_clk_ratio, 21, 1); + break; + case MD(19) | MD(18) | MD(12): + extal_clk.rate = 28500000; + SH_CLK_SET_RATIO(&plla_clk_ratio, 28, 1); + SH_CLK_SET_RATIO(&pllb_clk_ratio, 21, 1); + break; + case MD(19) | MD(18) | MD(12) | MD(11): + extal_clk.rate = 25000000; + SH_CLK_SET_RATIO(&plla_clk_ratio, 32, 1); + SH_CLK_SET_RATIO(&pllb_clk_ratio, 24, 1); + break; + default: + BUG(); + } + + if (mode & MD(1)) { + SH_CLK_SET_RATIO(&i_clk_ratio, 1, 1); + SH_CLK_SET_RATIO(&s_clk_ratio, 1, 3); + SH_CLK_SET_RATIO(&s1_clk_ratio, 1, 6); + SH_CLK_SET_RATIO(&s3_clk_ratio, 1, 4); + SH_CLK_SET_RATIO(&s4_clk_ratio, 1, 8); + SH_CLK_SET_RATIO(&p_clk_ratio, 1, 12); + SH_CLK_SET_RATIO(&g_clk_ratio, 1, 12); + if (mode & MD(2)) { + SH_CLK_SET_RATIO(&b_clk_ratio, 1, 18); + SH_CLK_SET_RATIO(&out_clk_ratio, 1, 18); + } else { + SH_CLK_SET_RATIO(&b_clk_ratio, 1, 12); + SH_CLK_SET_RATIO(&out_clk_ratio, 1, 12); + } + } else { + SH_CLK_SET_RATIO(&i_clk_ratio, 1, 1); + SH_CLK_SET_RATIO(&s_clk_ratio, 1, 4); + SH_CLK_SET_RATIO(&s1_clk_ratio, 1, 8); + SH_CLK_SET_RATIO(&s3_clk_ratio, 1, 4); + SH_CLK_SET_RATIO(&s4_clk_ratio, 1, 8); + SH_CLK_SET_RATIO(&p_clk_ratio, 1, 16); + SH_CLK_SET_RATIO(&g_clk_ratio, 1, 12); + if (mode & MD(2)) { + SH_CLK_SET_RATIO(&b_clk_ratio, 1, 16); + SH_CLK_SET_RATIO(&out_clk_ratio, 1, 16); + } else { + SH_CLK_SET_RATIO(&b_clk_ratio, 1, 12); + SH_CLK_SET_RATIO(&out_clk_ratio, 1, 12); + } + } + for (k = 0; !ret && (k < ARRAY_SIZE(main_clks)); k++) ret = clk_register(main_clks[k]); diff --git a/arch/arm/mach-shmobile/clock-r8a7779.c b/arch/arm/mach-shmobile/clock-r8a7779.c index 31d5cd4d9787..9daeb8c37483 100644 --- a/arch/arm/mach-shmobile/clock-r8a7779.c +++ b/arch/arm/mach-shmobile/clock-r8a7779.c @@ -112,7 +112,7 @@ static struct clk *main_clks[] = { }; enum { MSTP323, MSTP322, MSTP321, MSTP320, - MSTP115, MSTP114, + MSTP116, MSTP115, MSTP114, MSTP103, MSTP101, MSTP100, MSTP030, MSTP029, MSTP028, MSTP027, MSTP026, MSTP025, MSTP024, MSTP023, MSTP022, MSTP021, @@ -125,6 +125,7 @@ static struct clk mstp_clks[MSTP_NR] = { [MSTP322] = SH_CLK_MSTP32(&clkp_clk, MSTPCR3, 22, 0), /* SDHI1 */ [MSTP321] = SH_CLK_MSTP32(&clkp_clk, MSTPCR3, 21, 0), /* SDHI2 */ [MSTP320] = SH_CLK_MSTP32(&clkp_clk, MSTPCR3, 20, 0), /* SDHI3 */ + [MSTP116] = SH_CLK_MSTP32(&clkp_clk, MSTPCR1, 16, 0), /* PCIe */ [MSTP115] = SH_CLK_MSTP32(&clkp_clk, MSTPCR1, 15, 0), /* SATA */ [MSTP114] = SH_CLK_MSTP32(&clkp_clk, MSTPCR1, 14, 0), /* Ether */ [MSTP103] = SH_CLK_MSTP32(&clks_clk, MSTPCR1, 3, 0), /* DU */ @@ -161,6 +162,7 @@ static struct clk_lookup lookups[] = { CLKDEV_CON_ID("peripheral_clk", &clkp_clk), /* MSTP32 clocks */ + CLKDEV_DEV_ID("rcar-pcie", &mstp_clks[MSTP116]), /* PCIe */ CLKDEV_DEV_ID("sata_rcar", &mstp_clks[MSTP115]), /* SATA */ CLKDEV_DEV_ID("fc600000.sata", &mstp_clks[MSTP115]), /* SATA w/DT */ CLKDEV_DEV_ID("sh-eth", &mstp_clks[MSTP114]), /* Ether */ diff --git a/arch/arm/mach-shmobile/clock-r8a7790.c b/arch/arm/mach-shmobile/clock-r8a7790.c index bad9bf2e34d6..5d71313df52d 100644 --- a/arch/arm/mach-shmobile/clock-r8a7790.c +++ b/arch/arm/mach-shmobile/clock-r8a7790.c @@ -22,48 +22,228 @@ #include <linux/kernel.h> #include <linux/sh_clk.h> #include <linux/clkdev.h> +#include <mach/clock.h> #include <mach/common.h> +/* + * MD EXTAL PLL0 PLL1 PLL3 + * 14 13 19 (MHz) *1 *1 + *--------------------------------------------------- + * 0 0 0 15 x 1 x172/2 x208/2 x106 + * 0 0 1 15 x 1 x172/2 x208/2 x88 + * 0 1 0 20 x 1 x130/2 x156/2 x80 + * 0 1 1 20 x 1 x130/2 x156/2 x66 + * 1 0 0 26 / 2 x200/2 x240/2 x122 + * 1 0 1 26 / 2 x200/2 x240/2 x102 + * 1 1 0 30 / 2 x172/2 x208/2 x106 + * 1 1 1 30 / 2 x172/2 x208/2 x88 + * + * *1 : Table 7.6 indicates VCO ouput (PLLx = VCO/2) + * see "p1 / 2" on R8A7790_CLOCK_ROOT() below + */ + +#define MD(nr) (1 << nr) + #define CPG_BASE 0xe6150000 #define CPG_LEN 0x1000 #define SMSTPCR2 0xe6150138 +#define SMSTPCR3 0xe615013c #define SMSTPCR7 0xe615014c +#define MODEMR 0xE6160060 +#define SDCKCR 0xE6150074 +#define SD2CKCR 0xE6150078 +#define SD3CKCR 0xE615007C +#define MMC0CKCR 0xE6150240 +#define MMC1CKCR 0xE6150244 +#define SSPCKCR 0xE6150248 +#define SSPRSCKCR 0xE615024C + static struct clk_mapping cpg_mapping = { .phys = CPG_BASE, .len = CPG_LEN, }; -static struct clk p_clk = { - .rate = 65000000, /* shortcut for now */ +static struct clk extal_clk = { + /* .rate will be updated on r8a7790_clock_init() */ .mapping = &cpg_mapping, }; -static struct clk mp_clk = { - .rate = 52000000, /* shortcut for now */ - .mapping = &cpg_mapping, +static struct sh_clk_ops followparent_clk_ops = { + .recalc = followparent_recalc, +}; + +static struct clk main_clk = { + /* .parent will be set r8a73a4_clock_init */ + .ops = &followparent_clk_ops, }; +/* + * clock ratio of these clock will be updated + * on r8a7790_clock_init() + */ +SH_FIXED_RATIO_CLK_SET(pll1_clk, main_clk, 1, 1); +SH_FIXED_RATIO_CLK_SET(pll3_clk, main_clk, 1, 1); +SH_FIXED_RATIO_CLK_SET(lb_clk, pll1_clk, 1, 1); +SH_FIXED_RATIO_CLK_SET(qspi_clk, pll1_clk, 1, 1); + +/* fixed ratio clock */ +SH_FIXED_RATIO_CLK_SET(extal_div2_clk, extal_clk, 1, 2); +SH_FIXED_RATIO_CLK_SET(cp_clk, extal_clk, 1, 2); + +SH_FIXED_RATIO_CLK_SET(pll1_div2_clk, pll1_clk, 1, 2); +SH_FIXED_RATIO_CLK_SET(zg_clk, pll1_clk, 1, 3); +SH_FIXED_RATIO_CLK_SET(zx_clk, pll1_clk, 1, 3); +SH_FIXED_RATIO_CLK_SET(zs_clk, pll1_clk, 1, 6); +SH_FIXED_RATIO_CLK_SET(hp_clk, pll1_clk, 1, 12); +SH_FIXED_RATIO_CLK_SET(i_clk, pll1_clk, 1, 2); +SH_FIXED_RATIO_CLK_SET(b_clk, pll1_clk, 1, 12); +SH_FIXED_RATIO_CLK_SET(p_clk, pll1_clk, 1, 24); +SH_FIXED_RATIO_CLK_SET(cl_clk, pll1_clk, 1, 48); +SH_FIXED_RATIO_CLK_SET(m2_clk, pll1_clk, 1, 8); +SH_FIXED_RATIO_CLK_SET(imp_clk, pll1_clk, 1, 4); +SH_FIXED_RATIO_CLK_SET(rclk_clk, pll1_clk, 1, (48 * 1024)); +SH_FIXED_RATIO_CLK_SET(oscclk_clk, pll1_clk, 1, (12 * 1024)); + +SH_FIXED_RATIO_CLK_SET(zb3_clk, pll3_clk, 1, 4); +SH_FIXED_RATIO_CLK_SET(zb3d2_clk, pll3_clk, 1, 8); +SH_FIXED_RATIO_CLK_SET(ddr_clk, pll3_clk, 1, 8); +SH_FIXED_RATIO_CLK_SET(mp_clk, pll1_div2_clk, 1, 15); + static struct clk *main_clks[] = { + &extal_clk, + &extal_div2_clk, + &main_clk, + &pll1_clk, + &pll1_div2_clk, + &pll3_clk, + &lb_clk, + &qspi_clk, + &zg_clk, + &zx_clk, + &zs_clk, + &hp_clk, + &i_clk, + &b_clk, &p_clk, + &cl_clk, + &m2_clk, + &imp_clk, + &rclk_clk, + &oscclk_clk, + &zb3_clk, + &zb3d2_clk, + &ddr_clk, &mp_clk, + &cp_clk, +}; + +/* SDHI (DIV4) clock */ +static int divisors[] = { 2, 3, 4, 6, 8, 12, 16, 18, 24, 0, 36, 48, 10 }; + +static struct clk_div_mult_table div4_div_mult_table = { + .divisors = divisors, + .nr_divisors = ARRAY_SIZE(divisors), +}; + +static struct clk_div4_table div4_table = { + .div_mult_table = &div4_div_mult_table, +}; + +enum { + DIV4_SDH, DIV4_SD0, DIV4_SD1, DIV4_NR +}; + +static struct clk div4_clks[DIV4_NR] = { + [DIV4_SDH] = SH_CLK_DIV4(&pll1_clk, SDCKCR, 8, 0x0dff, CLK_ENABLE_ON_INIT), + [DIV4_SD0] = SH_CLK_DIV4(&pll1_clk, SDCKCR, 4, 0x1de0, CLK_ENABLE_ON_INIT), + [DIV4_SD1] = SH_CLK_DIV4(&pll1_clk, SDCKCR, 0, 0x1de0, CLK_ENABLE_ON_INIT), +}; + +/* DIV6 clocks */ +enum { + DIV6_SD2, DIV6_SD3, + DIV6_MMC0, DIV6_MMC1, + DIV6_SSP, DIV6_SSPRS, + DIV6_NR +}; + +static struct clk div6_clks[DIV6_NR] = { + [DIV6_SD2] = SH_CLK_DIV6(&pll1_div2_clk, SD2CKCR, 0), + [DIV6_SD3] = SH_CLK_DIV6(&pll1_div2_clk, SD3CKCR, 0), + [DIV6_MMC0] = SH_CLK_DIV6(&pll1_div2_clk, MMC0CKCR, 0), + [DIV6_MMC1] = SH_CLK_DIV6(&pll1_div2_clk, MMC1CKCR, 0), + [DIV6_SSP] = SH_CLK_DIV6(&pll1_div2_clk, SSPCKCR, 0), + [DIV6_SSPRS] = SH_CLK_DIV6(&pll1_div2_clk, SSPRSCKCR, 0), +}; + +/* MSTP */ +enum { + MSTP721, MSTP720, + MSTP717, MSTP716, + MSTP315, MSTP314, MSTP313, MSTP312, MSTP311, MSTP305, MSTP304, + MSTP216, MSTP207, MSTP206, MSTP204, MSTP203, MSTP202, + MSTP_NR }; -enum { MSTP721, MSTP720, - MSTP216, MSTP207, MSTP206, MSTP204, MSTP203, MSTP202, MSTP_NR }; static struct clk mstp_clks[MSTP_NR] = { [MSTP721] = SH_CLK_MSTP32(&p_clk, SMSTPCR7, 21, 0), /* SCIF0 */ [MSTP720] = SH_CLK_MSTP32(&p_clk, SMSTPCR7, 20, 0), /* SCIF1 */ + [MSTP315] = SH_CLK_MSTP32(&div6_clks[DIV6_MMC0], SMSTPCR3, 15, 0), /* MMC0 */ + [MSTP314] = SH_CLK_MSTP32(&div4_clks[DIV4_SD0], SMSTPCR3, 14, 0), /* SDHI0 */ + [MSTP313] = SH_CLK_MSTP32(&div4_clks[DIV4_SD1], SMSTPCR3, 13, 0), /* SDHI1 */ + [MSTP312] = SH_CLK_MSTP32(&div6_clks[DIV6_SD2], SMSTPCR3, 12, 0), /* SDHI2 */ + [MSTP311] = SH_CLK_MSTP32(&div6_clks[DIV6_SD3], SMSTPCR3, 11, 0), /* SDHI3 */ + [MSTP305] = SH_CLK_MSTP32(&div6_clks[DIV6_MMC1], SMSTPCR3, 5, 0), /* MMC1 */ + [MSTP304] = SH_CLK_MSTP32(&cp_clk, SMSTPCR3, 4, 0), /* TPU0 */ [MSTP216] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 16, 0), /* SCIFB2 */ [MSTP207] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 7, 0), /* SCIFB1 */ [MSTP206] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 6, 0), /* SCIFB0 */ [MSTP204] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 4, 0), /* SCIFA0 */ [MSTP203] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 3, 0), /* SCIFA1 */ [MSTP202] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 2, 0), /* SCIFA2 */ + [MSTP717] = SH_CLK_MSTP32(&zs_clk, SMSTPCR7, 17, 0), /* HSCIF0 */ + [MSTP716] = SH_CLK_MSTP32(&zs_clk, SMSTPCR7, 16, 0), /* HSCIF1 */ }; static struct clk_lookup lookups[] = { + + /* main clocks */ + CLKDEV_CON_ID("extal", &extal_clk), + CLKDEV_CON_ID("extal_div2", &extal_div2_clk), + CLKDEV_CON_ID("main", &main_clk), + CLKDEV_CON_ID("pll1", &pll1_clk), + CLKDEV_CON_ID("pll1_div2", &pll1_div2_clk), + CLKDEV_CON_ID("pll3", &pll3_clk), + CLKDEV_CON_ID("zg", &zg_clk), + CLKDEV_CON_ID("zx", &zx_clk), + CLKDEV_CON_ID("zs", &zs_clk), + CLKDEV_CON_ID("hp", &hp_clk), + CLKDEV_CON_ID("i", &i_clk), + CLKDEV_CON_ID("b", &b_clk), + CLKDEV_CON_ID("lb", &lb_clk), + CLKDEV_CON_ID("p", &p_clk), + CLKDEV_CON_ID("cl", &cl_clk), + CLKDEV_CON_ID("m2", &m2_clk), + CLKDEV_CON_ID("imp", &imp_clk), + CLKDEV_CON_ID("rclk", &rclk_clk), + CLKDEV_CON_ID("oscclk", &oscclk_clk), + CLKDEV_CON_ID("zb3", &zb3_clk), + CLKDEV_CON_ID("zb3d2", &zb3d2_clk), + CLKDEV_CON_ID("ddr", &ddr_clk), + CLKDEV_CON_ID("mp", &mp_clk), + CLKDEV_CON_ID("qspi", &qspi_clk), + CLKDEV_CON_ID("cp", &cp_clk), + + /* DIV4 */ + CLKDEV_CON_ID("sdh", &div4_clks[DIV4_SDH]), + + /* DIV6 */ + CLKDEV_CON_ID("ssp", &div6_clks[DIV6_SSP]), + CLKDEV_CON_ID("ssprs", &div6_clks[DIV6_SSPRS]), + + /* MSTP */ CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP204]), CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP203]), CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP206]), @@ -72,16 +252,77 @@ static struct clk_lookup lookups[] = { CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP202]), CLKDEV_DEV_ID("sh-sci.6", &mstp_clks[MSTP721]), CLKDEV_DEV_ID("sh-sci.7", &mstp_clks[MSTP720]), + CLKDEV_DEV_ID("sh-sci.8", &mstp_clks[MSTP717]), + CLKDEV_DEV_ID("sh-sci.9", &mstp_clks[MSTP716]), + CLKDEV_DEV_ID("ee200000.mmcif", &mstp_clks[MSTP315]), + CLKDEV_DEV_ID("sh_mmcif.0", &mstp_clks[MSTP315]), + CLKDEV_DEV_ID("ee100000.sdhi", &mstp_clks[MSTP314]), + CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP314]), + CLKDEV_DEV_ID("ee120000.sdhi", &mstp_clks[MSTP313]), + CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP313]), + CLKDEV_DEV_ID("ee140000.sdhi", &mstp_clks[MSTP312]), + CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP312]), + CLKDEV_DEV_ID("ee160000.sdhi", &mstp_clks[MSTP311]), + CLKDEV_DEV_ID("sh_mobile_sdhi.3", &mstp_clks[MSTP311]), + CLKDEV_DEV_ID("ee220000.mmcif", &mstp_clks[MSTP305]), + CLKDEV_DEV_ID("sh_mmcif.1", &mstp_clks[MSTP305]), }; +#define R8A7790_CLOCK_ROOT(e, m, p0, p1, p30, p31) \ + extal_clk.rate = e * 1000 * 1000; \ + main_clk.parent = m; \ + SH_CLK_SET_RATIO(&pll1_clk_ratio, p1 / 2, 1); \ + if (mode & MD(19)) \ + SH_CLK_SET_RATIO(&pll3_clk_ratio, p31, 1); \ + else \ + SH_CLK_SET_RATIO(&pll3_clk_ratio, p30, 1) + + void __init r8a7790_clock_init(void) { + void __iomem *modemr = ioremap_nocache(MODEMR, PAGE_SIZE); + u32 mode; int k, ret = 0; + BUG_ON(!modemr); + mode = ioread32(modemr); + iounmap(modemr); + + switch (mode & (MD(14) | MD(13))) { + case 0: + R8A7790_CLOCK_ROOT(15, &extal_clk, 172, 208, 106, 88); + break; + case MD(13): + R8A7790_CLOCK_ROOT(20, &extal_clk, 130, 156, 80, 66); + break; + case MD(14): + R8A7790_CLOCK_ROOT(26, &extal_div2_clk, 200, 240, 122, 102); + break; + case MD(13) | MD(14): + R8A7790_CLOCK_ROOT(30, &extal_div2_clk, 172, 208, 106, 88); + break; + } + + if (mode & (MD(18))) + SH_CLK_SET_RATIO(&lb_clk_ratio, 1, 36); + else + SH_CLK_SET_RATIO(&lb_clk_ratio, 1, 24); + + if ((mode & (MD(3) | MD(2) | MD(1))) == MD(2)) + SH_CLK_SET_RATIO(&qspi_clk_ratio, 1, 16); + else + SH_CLK_SET_RATIO(&qspi_clk_ratio, 1, 20); + for (k = 0; !ret && (k < ARRAY_SIZE(main_clks)); k++) ret = clk_register(main_clks[k]); if (!ret) + ret = sh_clk_div4_register(div4_clks, DIV4_NR, &div4_table); + + if (!ret) + ret = sh_clk_div6_register(div6_clks, DIV6_NR); + + if (!ret) ret = sh_clk_mstp_register(mstp_clks, MSTP_NR); clkdev_add_table(lookups, ARRAY_SIZE(lookups)); diff --git a/arch/arm/mach-shmobile/clock-sh73a0.c b/arch/arm/mach-shmobile/clock-sh73a0.c index 784fbaa4cc55..d9fd0336b910 100644 --- a/arch/arm/mach-shmobile/clock-sh73a0.c +++ b/arch/arm/mach-shmobile/clock-sh73a0.c @@ -228,6 +228,11 @@ enum { DIV4_I, DIV4_ZG, DIV4_M3, DIV4_B, DIV4_M1, DIV4_M2, static struct clk div4_clks[DIV4_NR] = { [DIV4_I] = DIV4(FRQCRA, 20, 0xdff, CLK_ENABLE_ON_INIT), + /* + * ZG clock is dividing PLL0 frequency to supply SGX. Make sure not to + * exceed maximum frequencies of 201.5MHz for VDD_DVFS=1.175 and + * 239.2MHz for VDD_DVFS=1.315V. + */ [DIV4_ZG] = SH_CLK_DIV4(&pll0_clk, FRQCRA, 16, 0xd7f, CLK_ENABLE_ON_INIT), [DIV4_M3] = DIV4(FRQCRA, 12, 0x1dff, CLK_ENABLE_ON_INIT), [DIV4_B] = DIV4(FRQCRA, 8, 0xdff, CLK_ENABLE_ON_INIT), @@ -252,6 +257,101 @@ static struct clk twd_clk = { .ops = &twd_clk_ops, }; +static struct sh_clk_ops zclk_ops, kicker_ops; +static const struct sh_clk_ops *div4_clk_ops; + +static int zclk_set_rate(struct clk *clk, unsigned long rate) +{ + int ret; + + if (!clk->parent || !__clk_get(clk->parent)) + return -ENODEV; + + if (readl(FRQCRB) & (1 << 31)) + return -EBUSY; + + if (rate == clk_get_rate(clk->parent)) { + /* 1:1 - switch off divider */ + __raw_writel(__raw_readl(FRQCRB) & ~(1 << 28), FRQCRB); + /* nullify the divider to prepare for the next time */ + ret = div4_clk_ops->set_rate(clk, rate / 2); + if (!ret) + ret = frqcr_kick(); + if (ret > 0) + ret = 0; + } else { + /* Enable the divider */ + __raw_writel(__raw_readl(FRQCRB) | (1 << 28), FRQCRB); + + ret = frqcr_kick(); + if (ret >= 0) + /* + * set the divider - call the DIV4 method, it will kick + * FRQCRB too + */ + ret = div4_clk_ops->set_rate(clk, rate); + if (ret < 0) + goto esetrate; + } + +esetrate: + __clk_put(clk->parent); + return ret; +} + +static long zclk_round_rate(struct clk *clk, unsigned long rate) +{ + unsigned long div_freq = div4_clk_ops->round_rate(clk, rate), + parent_freq = clk_get_rate(clk->parent); + + if (rate > div_freq && abs(parent_freq - rate) < rate - div_freq) + return parent_freq; + + return div_freq; +} + +static unsigned long zclk_recalc(struct clk *clk) +{ + /* + * Must recalculate frequencies in case PLL0 has been changed, even if + * the divisor is unused ATM! + */ + unsigned long div_freq = div4_clk_ops->recalc(clk); + + if (__raw_readl(FRQCRB) & (1 << 28)) + return div_freq; + + return clk_get_rate(clk->parent); +} + +static int kicker_set_rate(struct clk *clk, unsigned long rate) +{ + if (__raw_readl(FRQCRB) & (1 << 31)) + return -EBUSY; + + return div4_clk_ops->set_rate(clk, rate); +} + +static void div4_clk_extend(void) +{ + int i; + + div4_clk_ops = div4_clks[0].ops; + + /* Add a kicker-busy check before changing the rate */ + kicker_ops = *div4_clk_ops; + /* We extend the DIV4 clock with a 1:1 pass-through case */ + zclk_ops = *div4_clk_ops; + + kicker_ops.set_rate = kicker_set_rate; + zclk_ops.set_rate = zclk_set_rate; + zclk_ops.round_rate = zclk_round_rate; + zclk_ops.recalc = zclk_recalc; + + for (i = 0; i < DIV4_NR; i++) + div4_clks[i].ops = i == DIV4_Z ? &zclk_ops : &kicker_ops; +} + enum { DIV6_VCK1, DIV6_VCK2, DIV6_VCK3, DIV6_ZB1, DIV6_FLCTL, DIV6_SDHI0, DIV6_SDHI1, DIV6_SDHI2, DIV6_FSIA, DIV6_FSIB, DIV6_SUB, @@ -450,7 +550,7 @@ static struct clk *late_main_clks[] = { }; enum { MSTP001, - MSTP129, MSTP128, MSTP127, MSTP126, MSTP125, MSTP118, MSTP116, MSTP100, + MSTP129, MSTP128, MSTP127, MSTP126, MSTP125, MSTP118, MSTP116, MSTP112, MSTP100, MSTP219, MSTP218, MSTP217, MSTP207, MSTP206, MSTP204, MSTP203, MSTP202, MSTP201, MSTP200, MSTP331, MSTP329, MSTP328, MSTP325, MSTP323, MSTP322, @@ -471,6 +571,7 @@ static struct clk mstp_clks[MSTP_NR] = { [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 */ + [MSTP112] = MSTP(&div4_clks[DIV4_ZG], SMSTPCR1, 12, 0), /* SGX */ [MSTP100] = MSTP(&div4_clks[DIV4_B], SMSTPCR1, 0, 0), /* LCDC0 */ [MSTP219] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 19, 0), /* SCIFA7 */ [MSTP218] = MSTP(&div4_clks[DIV4_HP], SMSTPCR2, 18, 0), /* SY-DMAC */ @@ -513,6 +614,9 @@ static struct clk_lookup lookups[] = { CLKDEV_CON_ID("r_clk", &r_clk), CLKDEV_DEV_ID("smp_twd", &twd_clk), /* smp_twd */ + /* DIV4 clocks */ + CLKDEV_DEV_ID("cpufreq-cpu0", &div4_clks[DIV4_Z]), + /* DIV6 clocks */ CLKDEV_CON_ID("vck1_clk", &div6_clks[DIV6_VCK1]), CLKDEV_CON_ID("vck2_clk", &div6_clks[DIV6_VCK2]), @@ -604,8 +708,11 @@ void __init sh73a0_clock_init(void) for (k = 0; !ret && (k < ARRAY_SIZE(main_clks)); k++) ret = clk_register(main_clks[k]); - if (!ret) + if (!ret) { ret = sh_clk_div4_register(div4_clks, DIV4_NR, &div4_table); + if (!ret) + div4_clk_extend(); + } if (!ret) ret = sh_clk_div6_reparent_register(div6_clks, DIV6_NR); diff --git a/arch/arm/mach-shmobile/headsmp-scu.S b/arch/arm/mach-shmobile/headsmp-scu.S index 7d113f898e7f..6f9865467258 100644 --- a/arch/arm/mach-shmobile/headsmp-scu.S +++ b/arch/arm/mach-shmobile/headsmp-scu.S @@ -25,31 +25,24 @@ __CPUINIT /* - * Reset vector for secondary CPUs. + * Boot code for secondary CPUs. * * First we turn on L1 cache coherency for our CPU. Then we jump to * shmobile_invalidate_start that invalidates the cache and hands over control * to the common ARM startup code. - * This function will be mapped to address 0 by the SBAR register. - * A normal branch is out of range here so we need a long jump. We jump to - * the physical address as the MMU is still turned off. */ - .align 12 -ENTRY(shmobile_secondary_vector_scu) - mrc p15, 0, r0, c0, c0, 5 @ read MIPDR - and r0, r0, #3 @ mask out cpu ID - lsl r0, r0, #3 @ we will shift by cpu_id * 8 bits - ldr r1, 2f - ldr r1, [r1] @ SCU base address - ldr r2, [r1, #8] @ SCU Power Status Register +ENTRY(shmobile_boot_scu) + @ r0 = SCU base address + mrc p15, 0, r1, c0, c0, 5 @ read MIPDR + and r1, r1, #3 @ mask out cpu ID + lsl r1, r1, #3 @ we will shift by cpu_id * 8 bits + ldr r2, [r0, #8] @ SCU Power Status Register mov r3, #3 - bic r2, r2, r3, lsl r0 @ Clear bits of our CPU (Run Mode) - str r2, [r1, #8] @ write back + bic r2, r2, r3, lsl r1 @ Clear bits of our CPU (Run Mode) + str r2, [r0, #8] @ write back - ldr pc, 1f -1: .long shmobile_invalidate_start - PAGE_OFFSET + PLAT_PHYS_OFFSET -2: .long shmobile_scu_base - PAGE_OFFSET + PLAT_PHYS_OFFSET -ENDPROC(shmobile_secondary_vector_scu) + b shmobile_invalidate_start +ENDPROC(shmobile_boot_scu) .text .globl shmobile_scu_base diff --git a/arch/arm/mach-shmobile/headsmp.S b/arch/arm/mach-shmobile/headsmp.S index 96001fd49b6c..559d1ce5f57e 100644 --- a/arch/arm/mach-shmobile/headsmp.S +++ b/arch/arm/mach-shmobile/headsmp.S @@ -27,7 +27,14 @@ ENDPROC(shmobile_invalidate_start) * We need _long_ jump to the physical address. */ .align 12 -ENTRY(shmobile_secondary_vector) +ENTRY(shmobile_boot_vector) + ldr r0, 2f ldr pc, 1f -1: .long shmobile_invalidate_start - PAGE_OFFSET + PLAT_PHYS_OFFSET -ENDPROC(shmobile_secondary_vector) +ENDPROC(shmobile_boot_vector) + + .globl shmobile_boot_fn +shmobile_boot_fn: +1: .space 4 + .globl shmobile_boot_arg +shmobile_boot_arg: +2: .space 4 diff --git a/arch/arm/mach-shmobile/include/mach/clock.h b/arch/arm/mach-shmobile/include/mach/clock.h index 76ac61292e48..03e56074928c 100644 --- a/arch/arm/mach-shmobile/include/mach/clock.h +++ b/arch/arm/mach-shmobile/include/mach/clock.h @@ -24,16 +24,16 @@ struct clk name = { \ } #define SH_FIXED_RATIO_CLK(name, p, r) \ -static SH_FIXED_RATIO_CLKg(name, p, r); +static SH_FIXED_RATIO_CLKg(name, p, r) #define SH_FIXED_RATIO_CLK_SET(name, p, m, d) \ SH_CLK_RATIO(name, m, d); \ - SH_FIXED_RATIO_CLK(name, p, name); + SH_FIXED_RATIO_CLK(name, p, name) #define SH_CLK_SET_RATIO(p, m, d) \ -{ \ +do { \ (p)->mul = m; \ (p)->div = d; \ -} +} while (0) #endif diff --git a/arch/arm/mach-shmobile/include/mach/common.h b/arch/arm/mach-shmobile/include/mach/common.h index 4634a5d4b63f..e818f029d8e3 100644 --- a/arch/arm/mach-shmobile/include/mach/common.h +++ b/arch/arm/mach-shmobile/include/mach/common.h @@ -7,8 +7,10 @@ extern void shmobile_setup_delay(unsigned int max_cpu_core_mhz, unsigned int mult, unsigned int div); struct twd_local_timer; extern void shmobile_setup_console(void); -extern void shmobile_secondary_vector(void); -extern void shmobile_secondary_vector_scu(void); +extern void shmobile_boot_vector(void); +extern unsigned long shmobile_boot_fn; +extern unsigned long shmobile_boot_arg; +extern void shmobile_boot_scu(void); struct clk; extern int shmobile_clk_init(void); extern void shmobile_handle_irq_intc(struct pt_regs *); diff --git a/arch/arm/mach-shmobile/include/mach/head-ap4evb.txt b/arch/arm/mach-shmobile/include/mach/head-ap4evb.txt deleted file mode 100644 index 9f134dfeffdc..000000000000 --- a/arch/arm/mach-shmobile/include/mach/head-ap4evb.txt +++ /dev/null @@ -1,93 +0,0 @@ -LIST "partner-jet-setup.txt" -LIST "(C) Copyright 2010 Renesas Solutions Corp" -LIST "Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>" - -LIST "RWT Setting" -EW 0xE6020004, 0xA500 -EW 0xE6030004, 0xA500 - -LIST "GPIO Setting" -EB 0xE6051013, 0xA2 - -LIST "CPG" -ED 0xE61500C0, 0x00000002 - -WAIT 1, 0xFE40009C - -LIST "FRQCR" -ED 0xE6150000, 0x2D1305C3 -ED 0xE61500E0, 0x9E40358E -ED 0xE6150004, 0x80331050 - -WAIT 1, 0xFE40009C - -ED 0xE61500E4, 0x00002000 - -WAIT 1, 0xFE40009C - -LIST "PLL" -ED 0xE6150028, 0x00004000 - -WAIT 1, 0xFE40009C - -ED 0xE615002C, 0x93000040 - -WAIT 1, 0xFE40009C - -LIST "SUB/USBClk" -ED 0xE6150080, 0x00000180 - -LIST "BSC" -ED 0xFEC10000, 0x00E0001B - -LIST "SBSC1" -ED 0xFE400354, 0x01AD8000 -ED 0xFE400354, 0x01AD8001 - -WAIT 5, 0xFE40009C - -ED 0xFE400008, 0xBCC90151 -ED 0xFE400040, 0x41774113 -ED 0xFE400044, 0x2712E229 -ED 0xFE400048, 0x20C18505 -ED 0xFE40004C, 0x00110209 -ED 0xFE400010, 0x00000087 - -WAIT 30, 0xFE40009C - -ED 0xFE400084, 0x0000003F -EB 0xFE500000, 0x00 - -WAIT 5, 0xFE40009C - -ED 0xFE400084, 0x0000FF0A -EB 0xFE500000, 0x00 - -WAIT 1, 0xFE40009C - -ED 0xFE400084, 0x00002201 -EB 0xFE500000, 0x00 -ED 0xFE400084, 0x00000302 -EB 0xFE500000, 0x00 -EB 0xFE5C0000, 0x00 -ED 0xFE400008, 0xBCC90159 -ED 0xFE40008C, 0x88800004 -ED 0xFE400094, 0x00000004 -ED 0xFE400028, 0xA55A0032 -ED 0xFE40002C, 0xA55A000C -ED 0xFE400020, 0xA55A2048 -ED 0xFE400008, 0xBCC90959 - -LIST "Change CPGA setting" -ED 0xE61500E0, 0x9E40352E -ED 0xE6150004, 0x80331050 - -WAIT 1, 0xFE40009C - -ED 0xFE400354, 0x01AD8002 - -LIST "SCIF0 - Serial port for earlyprintk" -EB 0xE6053098, 0xe1 -EW 0xE6C40000, 0x0000 -EB 0xE6C40004, 0x19 -EW 0xE6C40008, 0x0030 diff --git a/arch/arm/mach-shmobile/include/mach/irqs.h b/arch/arm/mach-shmobile/include/mach/irqs.h index b2074e2acb15..d241bfd6926d 100644 --- a/arch/arm/mach-shmobile/include/mach/irqs.h +++ b/arch/arm/mach-shmobile/include/mach/irqs.h @@ -16,4 +16,9 @@ #define IRQPIN_BASE 2000 #define irq_pin(nr) ((nr) + IRQPIN_BASE) +/* GPIO IRQ */ +#define _GPIO_IRQ_BASE 2500 +#define GPIO_IRQ_BASE(x) (_GPIO_IRQ_BASE + (32 * x)) +#define GPIO_IRQ(x, y) (_GPIO_IRQ_BASE + (32 * x) + y) + #endif /* __ASM_MACH_IRQS_H */ diff --git a/arch/arm/mach-shmobile/include/mach/memory.h b/arch/arm/mach-shmobile/include/mach/memory.h deleted file mode 100644 index 0ffbe8155c76..000000000000 --- a/arch/arm/mach-shmobile/include/mach/memory.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef __ASM_MACH_MEMORY_H -#define __ASM_MACH_MEMORY_H - -#define PLAT_PHYS_OFFSET UL(CONFIG_MEMORY_START) -#define MEM_SIZE UL(CONFIG_MEMORY_SIZE) - -#endif /* __ASM_MACH_MEMORY_H */ diff --git a/arch/arm/mach-shmobile/include/mach/mmc-ap4eb.h b/arch/arm/mach-shmobile/include/mach/mmc-ap4eb.h deleted file mode 100644 index db59fdbda860..000000000000 --- a/arch/arm/mach-shmobile/include/mach/mmc-ap4eb.h +++ /dev/null @@ -1,29 +0,0 @@ -#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.h b/arch/arm/mach-shmobile/include/mach/mmc.h index 21a59db638bb..e979b8fc1da2 100644 --- a/arch/arm/mach-shmobile/include/mach/mmc.h +++ b/arch/arm/mach-shmobile/include/mach/mmc.h @@ -7,9 +7,7 @@ * **************************************************/ -#ifdef CONFIG_MACH_AP4EVB -#include "mach/mmc-ap4eb.h" -#elif defined(CONFIG_MACH_MACKEREL) +#ifdef CONFIG_MACH_MACKEREL #include "mach/mmc-mackerel.h" #else #error "unsupported board." diff --git a/arch/arm/mach-shmobile/include/mach/r8a7740.h b/arch/arm/mach-shmobile/include/mach/r8a7740.h index abdc4d4efa28..9c9a66ccaf6f 100644 --- a/arch/arm/mach-shmobile/include/mach/r8a7740.h +++ b/arch/arm/mach-shmobile/include/mach/r8a7740.h @@ -28,494 +28,6 @@ #define MD_CK1 (1 << 1) #define MD_CK0 (1 << 0) -/* - * Pin Function Controller: - * GPIO_FN_xx - GPIO used to select pin function - * GPIO_PORTxx - GPIO mapped to real I/O pin on CPU - */ -enum { - /* PORT */ - GPIO_PORT0, GPIO_PORT1, GPIO_PORT2, GPIO_PORT3, GPIO_PORT4, - GPIO_PORT5, GPIO_PORT6, GPIO_PORT7, GPIO_PORT8, GPIO_PORT9, - - GPIO_PORT10, GPIO_PORT11, GPIO_PORT12, GPIO_PORT13, GPIO_PORT14, - GPIO_PORT15, GPIO_PORT16, GPIO_PORT17, GPIO_PORT18, GPIO_PORT19, - - GPIO_PORT20, GPIO_PORT21, GPIO_PORT22, GPIO_PORT23, GPIO_PORT24, - GPIO_PORT25, GPIO_PORT26, GPIO_PORT27, GPIO_PORT28, GPIO_PORT29, - - GPIO_PORT30, GPIO_PORT31, GPIO_PORT32, GPIO_PORT33, GPIO_PORT34, - GPIO_PORT35, GPIO_PORT36, GPIO_PORT37, GPIO_PORT38, GPIO_PORT39, - - GPIO_PORT40, GPIO_PORT41, GPIO_PORT42, GPIO_PORT43, GPIO_PORT44, - GPIO_PORT45, GPIO_PORT46, GPIO_PORT47, GPIO_PORT48, GPIO_PORT49, - - GPIO_PORT50, GPIO_PORT51, GPIO_PORT52, GPIO_PORT53, GPIO_PORT54, - GPIO_PORT55, GPIO_PORT56, GPIO_PORT57, GPIO_PORT58, GPIO_PORT59, - - GPIO_PORT60, GPIO_PORT61, GPIO_PORT62, GPIO_PORT63, GPIO_PORT64, - GPIO_PORT65, GPIO_PORT66, GPIO_PORT67, GPIO_PORT68, GPIO_PORT69, - - GPIO_PORT70, GPIO_PORT71, GPIO_PORT72, GPIO_PORT73, GPIO_PORT74, - GPIO_PORT75, GPIO_PORT76, GPIO_PORT77, GPIO_PORT78, GPIO_PORT79, - - GPIO_PORT80, GPIO_PORT81, GPIO_PORT82, GPIO_PORT83, GPIO_PORT84, - GPIO_PORT85, GPIO_PORT86, GPIO_PORT87, GPIO_PORT88, GPIO_PORT89, - - GPIO_PORT90, GPIO_PORT91, GPIO_PORT92, GPIO_PORT93, GPIO_PORT94, - GPIO_PORT95, GPIO_PORT96, GPIO_PORT97, GPIO_PORT98, GPIO_PORT99, - - GPIO_PORT100, GPIO_PORT101, GPIO_PORT102, GPIO_PORT103, GPIO_PORT104, - GPIO_PORT105, GPIO_PORT106, GPIO_PORT107, GPIO_PORT108, GPIO_PORT109, - - GPIO_PORT110, GPIO_PORT111, GPIO_PORT112, GPIO_PORT113, GPIO_PORT114, - GPIO_PORT115, GPIO_PORT116, GPIO_PORT117, GPIO_PORT118, GPIO_PORT119, - - GPIO_PORT120, GPIO_PORT121, GPIO_PORT122, GPIO_PORT123, GPIO_PORT124, - GPIO_PORT125, GPIO_PORT126, GPIO_PORT127, GPIO_PORT128, GPIO_PORT129, - - GPIO_PORT130, GPIO_PORT131, GPIO_PORT132, GPIO_PORT133, GPIO_PORT134, - GPIO_PORT135, GPIO_PORT136, GPIO_PORT137, GPIO_PORT138, GPIO_PORT139, - - GPIO_PORT140, GPIO_PORT141, GPIO_PORT142, GPIO_PORT143, GPIO_PORT144, - GPIO_PORT145, GPIO_PORT146, GPIO_PORT147, GPIO_PORT148, GPIO_PORT149, - - GPIO_PORT150, GPIO_PORT151, GPIO_PORT152, GPIO_PORT153, GPIO_PORT154, - GPIO_PORT155, GPIO_PORT156, GPIO_PORT157, GPIO_PORT158, GPIO_PORT159, - - GPIO_PORT160, GPIO_PORT161, GPIO_PORT162, GPIO_PORT163, GPIO_PORT164, - GPIO_PORT165, GPIO_PORT166, GPIO_PORT167, GPIO_PORT168, GPIO_PORT169, - - GPIO_PORT170, GPIO_PORT171, GPIO_PORT172, GPIO_PORT173, GPIO_PORT174, - GPIO_PORT175, GPIO_PORT176, GPIO_PORT177, GPIO_PORT178, GPIO_PORT179, - - GPIO_PORT180, GPIO_PORT181, GPIO_PORT182, GPIO_PORT183, GPIO_PORT184, - GPIO_PORT185, GPIO_PORT186, GPIO_PORT187, GPIO_PORT188, GPIO_PORT189, - - GPIO_PORT190, GPIO_PORT191, GPIO_PORT192, GPIO_PORT193, GPIO_PORT194, - GPIO_PORT195, GPIO_PORT196, GPIO_PORT197, GPIO_PORT198, GPIO_PORT199, - - GPIO_PORT200, GPIO_PORT201, GPIO_PORT202, GPIO_PORT203, GPIO_PORT204, - GPIO_PORT205, GPIO_PORT206, GPIO_PORT207, GPIO_PORT208, GPIO_PORT209, - - GPIO_PORT210, GPIO_PORT211, - - /* IRQ */ - GPIO_FN_IRQ0_PORT2, GPIO_FN_IRQ0_PORT13, - GPIO_FN_IRQ1, - GPIO_FN_IRQ2_PORT11, GPIO_FN_IRQ2_PORT12, - GPIO_FN_IRQ3_PORT10, GPIO_FN_IRQ3_PORT14, - GPIO_FN_IRQ4_PORT15, GPIO_FN_IRQ4_PORT172, - GPIO_FN_IRQ5_PORT0, GPIO_FN_IRQ5_PORT1, - GPIO_FN_IRQ6_PORT121, GPIO_FN_IRQ6_PORT173, - GPIO_FN_IRQ7_PORT120, GPIO_FN_IRQ7_PORT209, - GPIO_FN_IRQ8, - GPIO_FN_IRQ9_PORT118, GPIO_FN_IRQ9_PORT210, - GPIO_FN_IRQ10, - GPIO_FN_IRQ11, - GPIO_FN_IRQ12_PORT42, GPIO_FN_IRQ12_PORT97, - GPIO_FN_IRQ13_PORT64, GPIO_FN_IRQ13_PORT98, - GPIO_FN_IRQ14_PORT63, GPIO_FN_IRQ14_PORT99, - GPIO_FN_IRQ15_PORT62, GPIO_FN_IRQ15_PORT100, - GPIO_FN_IRQ16_PORT68, GPIO_FN_IRQ16_PORT211, - GPIO_FN_IRQ17, - GPIO_FN_IRQ18, - GPIO_FN_IRQ19, - GPIO_FN_IRQ20, - GPIO_FN_IRQ21, - GPIO_FN_IRQ22, - GPIO_FN_IRQ23, - GPIO_FN_IRQ24, - GPIO_FN_IRQ25, - GPIO_FN_IRQ26_PORT58, GPIO_FN_IRQ26_PORT81, - GPIO_FN_IRQ27_PORT57, GPIO_FN_IRQ27_PORT168, - GPIO_FN_IRQ28_PORT56, GPIO_FN_IRQ28_PORT169, - GPIO_FN_IRQ29_PORT50, GPIO_FN_IRQ29_PORT170, - GPIO_FN_IRQ30_PORT49, GPIO_FN_IRQ30_PORT171, - GPIO_FN_IRQ31_PORT41, GPIO_FN_IRQ31_PORT167, - - /* Function */ - - /* DBGT */ - GPIO_FN_DBGMDT2, GPIO_FN_DBGMDT1, GPIO_FN_DBGMDT0, - GPIO_FN_DBGMD10, GPIO_FN_DBGMD11, GPIO_FN_DBGMD20, - GPIO_FN_DBGMD21, - - /* FSI-A */ - GPIO_FN_FSIAISLD_PORT0, /* FSIAISLD Port 0/5 */ - GPIO_FN_FSIAISLD_PORT5, - GPIO_FN_FSIASPDIF_PORT9, /* FSIASPDIF Port 9/18 */ - GPIO_FN_FSIASPDIF_PORT18, - GPIO_FN_FSIAOSLD1, GPIO_FN_FSIAOSLD2, - GPIO_FN_FSIAOLR, GPIO_FN_FSIAOBT, - GPIO_FN_FSIAOSLD, GPIO_FN_FSIAOMC, - GPIO_FN_FSIACK, GPIO_FN_FSIAILR, - GPIO_FN_FSIAIBT, - - /* FSI-B */ - GPIO_FN_FSIBCK, - - /* FMSI */ - GPIO_FN_FMSISLD_PORT1, /* FMSISLD Port 1/6 */ - GPIO_FN_FMSISLD_PORT6, - GPIO_FN_FMSIILR, GPIO_FN_FMSIIBT, - GPIO_FN_FMSIOLR, GPIO_FN_FMSIOBT, - GPIO_FN_FMSICK, GPIO_FN_FMSOILR, - GPIO_FN_FMSOIBT, GPIO_FN_FMSOOLR, - GPIO_FN_FMSOOBT, GPIO_FN_FMSOSLD, - GPIO_FN_FMSOCK, - - /* SCIFA0 */ - GPIO_FN_SCIFA0_SCK, GPIO_FN_SCIFA0_CTS, - GPIO_FN_SCIFA0_RTS, GPIO_FN_SCIFA0_RXD, - GPIO_FN_SCIFA0_TXD, - - /* SCIFA1 */ - GPIO_FN_SCIFA1_CTS, GPIO_FN_SCIFA1_SCK, - GPIO_FN_SCIFA1_RXD, GPIO_FN_SCIFA1_TXD, - GPIO_FN_SCIFA1_RTS, - - /* SCIFA2 */ - GPIO_FN_SCIFA2_SCK_PORT22, /* SCIFA2_SCK Port 22/199 */ - GPIO_FN_SCIFA2_SCK_PORT199, - GPIO_FN_SCIFA2_RXD, GPIO_FN_SCIFA2_TXD, - GPIO_FN_SCIFA2_CTS, GPIO_FN_SCIFA2_RTS, - - /* SCIFA3 */ - GPIO_FN_SCIFA3_RTS_PORT105, /* MSEL5CR_8_0 */ - GPIO_FN_SCIFA3_SCK_PORT116, - GPIO_FN_SCIFA3_CTS_PORT117, - GPIO_FN_SCIFA3_RXD_PORT174, - GPIO_FN_SCIFA3_TXD_PORT175, - - GPIO_FN_SCIFA3_RTS_PORT161, /* MSEL5CR_8_1 */ - GPIO_FN_SCIFA3_SCK_PORT158, - GPIO_FN_SCIFA3_CTS_PORT162, - GPIO_FN_SCIFA3_RXD_PORT159, - GPIO_FN_SCIFA3_TXD_PORT160, - - /* SCIFA4 */ - GPIO_FN_SCIFA4_RXD_PORT12, /* MSEL5CR[12:11] = 00 */ - GPIO_FN_SCIFA4_TXD_PORT13, - - GPIO_FN_SCIFA4_RXD_PORT204, /* MSEL5CR[12:11] = 01 */ - GPIO_FN_SCIFA4_TXD_PORT203, - - GPIO_FN_SCIFA4_RXD_PORT94, /* MSEL5CR[12:11] = 10 */ - GPIO_FN_SCIFA4_TXD_PORT93, - - GPIO_FN_SCIFA4_SCK_PORT21, /* SCIFA4_SCK Port 21/205 */ - GPIO_FN_SCIFA4_SCK_PORT205, - - /* SCIFA5 */ - GPIO_FN_SCIFA5_TXD_PORT20, /* MSEL5CR[15:14] = 00 */ - GPIO_FN_SCIFA5_RXD_PORT10, - - GPIO_FN_SCIFA5_RXD_PORT207, /* MSEL5CR[15:14] = 01 */ - GPIO_FN_SCIFA5_TXD_PORT208, - - GPIO_FN_SCIFA5_TXD_PORT91, /* MSEL5CR[15:14] = 10 */ - GPIO_FN_SCIFA5_RXD_PORT92, - - GPIO_FN_SCIFA5_SCK_PORT23, /* SCIFA5_SCK Port 23/206 */ - GPIO_FN_SCIFA5_SCK_PORT206, - - /* SCIFA6 */ - GPIO_FN_SCIFA6_SCK, GPIO_FN_SCIFA6_RXD, GPIO_FN_SCIFA6_TXD, - - /* SCIFA7 */ - GPIO_FN_SCIFA7_TXD, GPIO_FN_SCIFA7_RXD, - - /* SCIFAB */ - GPIO_FN_SCIFB_SCK_PORT190, /* MSEL5CR_17_0 */ - GPIO_FN_SCIFB_RXD_PORT191, - GPIO_FN_SCIFB_TXD_PORT192, - GPIO_FN_SCIFB_RTS_PORT186, - GPIO_FN_SCIFB_CTS_PORT187, - - GPIO_FN_SCIFB_SCK_PORT2, /* MSEL5CR_17_1 */ - GPIO_FN_SCIFB_RXD_PORT3, - GPIO_FN_SCIFB_TXD_PORT4, - GPIO_FN_SCIFB_RTS_PORT172, - GPIO_FN_SCIFB_CTS_PORT173, - - /* LCD0 */ - GPIO_FN_LCDC0_SELECT, - - /* LCD1 */ - GPIO_FN_LCDC1_SELECT, - - /* RSPI */ - GPIO_FN_RSPI_SSL0_A, GPIO_FN_RSPI_SSL1_A, - GPIO_FN_RSPI_SSL2_A, GPIO_FN_RSPI_SSL3_A, - GPIO_FN_RSPI_MOSI_A, GPIO_FN_RSPI_MISO_A, - GPIO_FN_RSPI_CK_A, - - /* VIO CKO */ - GPIO_FN_VIO_CKO1, - GPIO_FN_VIO_CKO2, - GPIO_FN_VIO_CKO_1, - GPIO_FN_VIO_CKO, - - /* VIO0 */ - GPIO_FN_VIO0_D0, GPIO_FN_VIO0_D1, GPIO_FN_VIO0_D2, - GPIO_FN_VIO0_D3, GPIO_FN_VIO0_D4, GPIO_FN_VIO0_D5, - GPIO_FN_VIO0_D6, GPIO_FN_VIO0_D7, GPIO_FN_VIO0_D8, - GPIO_FN_VIO0_D9, GPIO_FN_VIO0_D10, GPIO_FN_VIO0_D11, - GPIO_FN_VIO0_D12, GPIO_FN_VIO0_VD, GPIO_FN_VIO0_HD, - GPIO_FN_VIO0_CLK, GPIO_FN_VIO0_FIELD, - - GPIO_FN_VIO0_D13_PORT26, /* MSEL5CR_27_0 */ - GPIO_FN_VIO0_D14_PORT25, - GPIO_FN_VIO0_D15_PORT24, - - GPIO_FN_VIO0_D13_PORT22, /* MSEL5CR_27_1 */ - GPIO_FN_VIO0_D14_PORT95, - GPIO_FN_VIO0_D15_PORT96, - - /* VIO1 */ - GPIO_FN_VIO1_D0, GPIO_FN_VIO1_D1, GPIO_FN_VIO1_D2, - GPIO_FN_VIO1_D3, GPIO_FN_VIO1_D4, GPIO_FN_VIO1_D5, - GPIO_FN_VIO1_D6, GPIO_FN_VIO1_D7, GPIO_FN_VIO1_VD, - GPIO_FN_VIO1_HD, GPIO_FN_VIO1_CLK, GPIO_FN_VIO1_FIELD, - - /* TPU0 */ - GPIO_FN_TPU0TO0, GPIO_FN_TPU0TO1, - GPIO_FN_TPU0TO3, - GPIO_FN_TPU0TO2_PORT66, /* TPU0TO2 Port 66/202 */ - GPIO_FN_TPU0TO2_PORT202, - - /* SSP1 0 */ - GPIO_FN_STP0_IPD0, GPIO_FN_STP0_IPD1, GPIO_FN_STP0_IPD2, - GPIO_FN_STP0_IPD3, GPIO_FN_STP0_IPD4, GPIO_FN_STP0_IPD5, - GPIO_FN_STP0_IPD6, GPIO_FN_STP0_IPD7, GPIO_FN_STP0_IPEN, - GPIO_FN_STP0_IPCLK, GPIO_FN_STP0_IPSYNC, - - /* SSP1 1 */ - GPIO_FN_STP1_IPD1, GPIO_FN_STP1_IPD2, GPIO_FN_STP1_IPD3, - GPIO_FN_STP1_IPD4, GPIO_FN_STP1_IPD5, GPIO_FN_STP1_IPD6, - GPIO_FN_STP1_IPD7, GPIO_FN_STP1_IPCLK, GPIO_FN_STP1_IPSYNC, - - GPIO_FN_STP1_IPD0_PORT186, /* MSEL5CR_23_0 */ - GPIO_FN_STP1_IPEN_PORT187, - - GPIO_FN_STP1_IPD0_PORT194, /* MSEL5CR_23_1 */ - GPIO_FN_STP1_IPEN_PORT193, - - /* SIM */ - GPIO_FN_SIM_RST, GPIO_FN_SIM_CLK, - GPIO_FN_SIM_D_PORT22, /* SIM_D Port 22/199 */ - GPIO_FN_SIM_D_PORT199, - - /* MSIOF2 */ - GPIO_FN_MSIOF2_TXD, GPIO_FN_MSIOF2_RXD, GPIO_FN_MSIOF2_TSCK, - GPIO_FN_MSIOF2_SS2, GPIO_FN_MSIOF2_TSYNC, GPIO_FN_MSIOF2_SS1, - GPIO_FN_MSIOF2_MCK1, GPIO_FN_MSIOF2_MCK0, GPIO_FN_MSIOF2_RSYNC, - GPIO_FN_MSIOF2_RSCK, - - /* KEYSC */ - GPIO_FN_KEYIN4, GPIO_FN_KEYIN5, - GPIO_FN_KEYIN6, GPIO_FN_KEYIN7, - GPIO_FN_KEYOUT0, GPIO_FN_KEYOUT1, GPIO_FN_KEYOUT2, - GPIO_FN_KEYOUT3, GPIO_FN_KEYOUT4, GPIO_FN_KEYOUT5, - GPIO_FN_KEYOUT6, GPIO_FN_KEYOUT7, - - GPIO_FN_KEYIN0_PORT43, /* MSEL4CR_18_0 */ - GPIO_FN_KEYIN1_PORT44, - GPIO_FN_KEYIN2_PORT45, - GPIO_FN_KEYIN3_PORT46, - - GPIO_FN_KEYIN0_PORT58, /* MSEL4CR_18_1 */ - GPIO_FN_KEYIN1_PORT57, - GPIO_FN_KEYIN2_PORT56, - GPIO_FN_KEYIN3_PORT55, - - /* VOU */ - GPIO_FN_DV_D0, GPIO_FN_DV_D1, GPIO_FN_DV_D2, GPIO_FN_DV_D3, - GPIO_FN_DV_D4, GPIO_FN_DV_D5, GPIO_FN_DV_D6, GPIO_FN_DV_D7, - GPIO_FN_DV_D8, GPIO_FN_DV_D9, GPIO_FN_DV_D10, GPIO_FN_DV_D11, - GPIO_FN_DV_D12, GPIO_FN_DV_D13, GPIO_FN_DV_D14, GPIO_FN_DV_D15, - GPIO_FN_DV_CLK, - GPIO_FN_DV_VSYNC, - GPIO_FN_DV_HSYNC, - - /* MEMC */ - GPIO_FN_MEMC_AD0, GPIO_FN_MEMC_AD1, GPIO_FN_MEMC_AD2, - GPIO_FN_MEMC_AD3, GPIO_FN_MEMC_AD4, GPIO_FN_MEMC_AD5, - GPIO_FN_MEMC_AD6, GPIO_FN_MEMC_AD7, GPIO_FN_MEMC_AD8, - GPIO_FN_MEMC_AD9, GPIO_FN_MEMC_AD10, GPIO_FN_MEMC_AD11, - GPIO_FN_MEMC_AD12, GPIO_FN_MEMC_AD13, GPIO_FN_MEMC_AD14, - GPIO_FN_MEMC_AD15, GPIO_FN_MEMC_CS0, GPIO_FN_MEMC_INT, - GPIO_FN_MEMC_NWE, GPIO_FN_MEMC_NOE, - - GPIO_FN_MEMC_CS1, /* MSEL4CR_6_0 */ - GPIO_FN_MEMC_ADV, - GPIO_FN_MEMC_WAIT, - GPIO_FN_MEMC_BUSCLK, - - GPIO_FN_MEMC_A1, /* MSEL4CR_6_1 */ - GPIO_FN_MEMC_DREQ0, - GPIO_FN_MEMC_DREQ1, - GPIO_FN_MEMC_A0, - - /* MSIOF0 */ - GPIO_FN_MSIOF0_SS1, GPIO_FN_MSIOF0_SS2, - GPIO_FN_MSIOF0_RXD, GPIO_FN_MSIOF0_TXD, - GPIO_FN_MSIOF0_MCK0, GPIO_FN_MSIOF0_MCK1, - GPIO_FN_MSIOF0_RSYNC, GPIO_FN_MSIOF0_RSCK, - GPIO_FN_MSIOF0_TSCK, GPIO_FN_MSIOF0_TSYNC, - - /* MSIOF1 */ - GPIO_FN_MSIOF1_RSCK, GPIO_FN_MSIOF1_RSYNC, - GPIO_FN_MSIOF1_MCK0, GPIO_FN_MSIOF1_MCK1, - - GPIO_FN_MSIOF1_SS2_PORT116, GPIO_FN_MSIOF1_SS1_PORT117, - GPIO_FN_MSIOF1_RXD_PORT118, GPIO_FN_MSIOF1_TXD_PORT119, - GPIO_FN_MSIOF1_TSYNC_PORT120, - GPIO_FN_MSIOF1_TSCK_PORT121, /* MSEL4CR_10_0 */ - - GPIO_FN_MSIOF1_SS1_PORT67, GPIO_FN_MSIOF1_TSCK_PORT72, - GPIO_FN_MSIOF1_TSYNC_PORT73, GPIO_FN_MSIOF1_TXD_PORT74, - GPIO_FN_MSIOF1_RXD_PORT75, - GPIO_FN_MSIOF1_SS2_PORT202, /* MSEL4CR_10_1 */ - - /* GPIO */ - GPIO_FN_GPO0, GPIO_FN_GPI0, - GPIO_FN_GPO1, GPIO_FN_GPI1, - - /* USB0 */ - GPIO_FN_USB0_OCI, GPIO_FN_USB0_PPON, GPIO_FN_VBUS, - - /* USB1 */ - GPIO_FN_USB1_OCI, GPIO_FN_USB1_PPON, - - /* BBIF1 */ - GPIO_FN_BBIF1_RXD, GPIO_FN_BBIF1_TXD, GPIO_FN_BBIF1_TSYNC, - GPIO_FN_BBIF1_TSCK, GPIO_FN_BBIF1_RSCK, GPIO_FN_BBIF1_RSYNC, - GPIO_FN_BBIF1_FLOW, GPIO_FN_BBIF1_RX_FLOW_N, - - /* BBIF2 */ - GPIO_FN_BBIF2_TXD2_PORT5, /* MSEL5CR_0_0 */ - GPIO_FN_BBIF2_RXD2_PORT60, - GPIO_FN_BBIF2_TSYNC2_PORT6, - GPIO_FN_BBIF2_TSCK2_PORT59, - - GPIO_FN_BBIF2_RXD2_PORT90, /* MSEL5CR_0_1 */ - GPIO_FN_BBIF2_TXD2_PORT183, - GPIO_FN_BBIF2_TSCK2_PORT89, - GPIO_FN_BBIF2_TSYNC2_PORT184, - - /* BSC / FLCTL / PCMCIA */ - GPIO_FN_CS0, GPIO_FN_CS2, GPIO_FN_CS4, - GPIO_FN_CS5B, GPIO_FN_CS6A, - GPIO_FN_CS5A_PORT105, /* CS5A PORT 19/105 */ - GPIO_FN_CS5A_PORT19, - GPIO_FN_IOIS16, /* ? */ - - GPIO_FN_A0, GPIO_FN_A1, GPIO_FN_A2, GPIO_FN_A3, - GPIO_FN_A4_FOE, /* share with FLCTL */ - GPIO_FN_A5_FCDE, /* share with FLCTL */ - GPIO_FN_A6, GPIO_FN_A7, GPIO_FN_A8, GPIO_FN_A9, - GPIO_FN_A10, GPIO_FN_A11, GPIO_FN_A12, GPIO_FN_A13, - GPIO_FN_A14, GPIO_FN_A15, GPIO_FN_A16, GPIO_FN_A17, - GPIO_FN_A18, GPIO_FN_A19, GPIO_FN_A20, GPIO_FN_A21, - GPIO_FN_A22, GPIO_FN_A23, GPIO_FN_A24, GPIO_FN_A25, - GPIO_FN_A26, - - GPIO_FN_D0_NAF0, GPIO_FN_D1_NAF1, /* share with FLCTL */ - GPIO_FN_D2_NAF2, GPIO_FN_D3_NAF3, /* share with FLCTL */ - GPIO_FN_D4_NAF4, GPIO_FN_D5_NAF5, /* share with FLCTL */ - GPIO_FN_D6_NAF6, GPIO_FN_D7_NAF7, /* share with FLCTL */ - GPIO_FN_D8_NAF8, GPIO_FN_D9_NAF9, /* share with FLCTL */ - GPIO_FN_D10_NAF10, GPIO_FN_D11_NAF11, /* share with FLCTL */ - GPIO_FN_D12_NAF12, GPIO_FN_D13_NAF13, /* share with FLCTL */ - GPIO_FN_D14_NAF14, GPIO_FN_D15_NAF15, /* share with FLCTL */ - - GPIO_FN_D16, GPIO_FN_D17, GPIO_FN_D18, GPIO_FN_D19, - GPIO_FN_D20, GPIO_FN_D21, GPIO_FN_D22, GPIO_FN_D23, - GPIO_FN_D24, GPIO_FN_D25, GPIO_FN_D26, GPIO_FN_D27, - GPIO_FN_D28, GPIO_FN_D29, GPIO_FN_D30, GPIO_FN_D31, - - GPIO_FN_WE0_FWE, /* share with FLCTL */ - GPIO_FN_WE1, - GPIO_FN_WE2_ICIORD, /* share with PCMCIA */ - GPIO_FN_WE3_ICIOWR, /* share with PCMCIA */ - GPIO_FN_CKO, GPIO_FN_BS, GPIO_FN_RDWR, - GPIO_FN_RD_FSC, /* share with FLCTL */ - GPIO_FN_WAIT_PORT177, /* WAIT Port 90/177 */ - GPIO_FN_WAIT_PORT90, - - GPIO_FN_FCE0, GPIO_FN_FCE1, GPIO_FN_FRB, /* FLCTL */ - - /* IRDA */ - GPIO_FN_IRDA_FIRSEL, GPIO_FN_IRDA_IN, GPIO_FN_IRDA_OUT, - - /* ATAPI */ - GPIO_FN_IDE_D0, GPIO_FN_IDE_D1, GPIO_FN_IDE_D2, - GPIO_FN_IDE_D3, GPIO_FN_IDE_D4, GPIO_FN_IDE_D5, - GPIO_FN_IDE_D6, GPIO_FN_IDE_D7, GPIO_FN_IDE_D8, - GPIO_FN_IDE_D9, GPIO_FN_IDE_D10, GPIO_FN_IDE_D11, - GPIO_FN_IDE_D12, GPIO_FN_IDE_D13, GPIO_FN_IDE_D14, - GPIO_FN_IDE_D15, GPIO_FN_IDE_A0, GPIO_FN_IDE_A1, - GPIO_FN_IDE_A2, GPIO_FN_IDE_CS0, GPIO_FN_IDE_CS1, - GPIO_FN_IDE_IOWR, GPIO_FN_IDE_IORD, GPIO_FN_IDE_IORDY, - GPIO_FN_IDE_INT, GPIO_FN_IDE_RST, GPIO_FN_IDE_DIRECTION, - GPIO_FN_IDE_EXBUF_ENB, GPIO_FN_IDE_IODACK, GPIO_FN_IDE_IODREQ, - - /* RMII */ - GPIO_FN_RMII_CRS_DV, GPIO_FN_RMII_RX_ER, GPIO_FN_RMII_RXD0, - GPIO_FN_RMII_RXD1, GPIO_FN_RMII_TX_EN, GPIO_FN_RMII_TXD0, - GPIO_FN_RMII_MDC, GPIO_FN_RMII_TXD1, GPIO_FN_RMII_MDIO, - GPIO_FN_RMII_REF50CK, /* for RMII */ - GPIO_FN_RMII_REF125CK, /* for GMII */ - - /* GEther */ - GPIO_FN_ET_TX_CLK, GPIO_FN_ET_TX_EN, GPIO_FN_ET_ETXD0, - GPIO_FN_ET_ETXD1, GPIO_FN_ET_ETXD2, GPIO_FN_ET_ETXD3, - GPIO_FN_ET_ETXD4, GPIO_FN_ET_ETXD5, /* for GEther */ - GPIO_FN_ET_ETXD6, GPIO_FN_ET_ETXD7, /* for GEther */ - GPIO_FN_ET_COL, GPIO_FN_ET_TX_ER, - GPIO_FN_ET_RX_CLK, GPIO_FN_ET_RX_DV, - GPIO_FN_ET_ERXD0, GPIO_FN_ET_ERXD1, - GPIO_FN_ET_ERXD2, GPIO_FN_ET_ERXD3, - GPIO_FN_ET_ERXD4, GPIO_FN_ET_ERXD5, /* for GEther */ - GPIO_FN_ET_ERXD6, GPIO_FN_ET_ERXD7, /* for GEther */ - GPIO_FN_ET_RX_ER, GPIO_FN_ET_CRS, - GPIO_FN_ET_MDC, GPIO_FN_ET_MDIO, - GPIO_FN_ET_LINK, GPIO_FN_ET_PHY_INT, - GPIO_FN_ET_WOL, GPIO_FN_ET_GTX_CLK, - - /* DMA0 */ - GPIO_FN_DREQ0, GPIO_FN_DACK0, - - /* DMA1 */ - GPIO_FN_DREQ1, GPIO_FN_DACK1, - - /* SYSC */ - GPIO_FN_RESETOUTS, - GPIO_FN_RESETP_PULLUP, - GPIO_FN_RESETP_PLAIN, - - /* HDMI */ - GPIO_FN_HDMI_HPD, - GPIO_FN_HDMI_CEC, - - /* SDENC */ - GPIO_FN_SDENC_CPG, - GPIO_FN_SDENC_DV_CLKI, - - /* IRREM */ - GPIO_FN_IROUT, - - /* DEBUG */ - GPIO_FN_EDEBGREQ_PULLDOWN, - GPIO_FN_EDEBGREQ_PULLUP, - - GPIO_FN_TRACEAUD_FROM_VIO, - GPIO_FN_TRACEAUD_FROM_LCDC0, - GPIO_FN_TRACEAUD_FROM_MEMC, -}; - /* DMA slave IDs */ enum { SHDMA_SLAVE_INVALID, diff --git a/arch/arm/mach-shmobile/include/mach/r8a7778.h b/arch/arm/mach-shmobile/include/mach/r8a7778.h index 951149e6bcca..851d027a2f06 100644 --- a/arch/arm/mach-shmobile/include/mach/r8a7778.h +++ b/arch/arm/mach-shmobile/include/mach/r8a7778.h @@ -18,15 +18,26 @@ #ifndef __ASM_R8A7778_H__ #define __ASM_R8A7778_H__ +#include <linux/mmc/sh_mmcif.h> +#include <linux/mmc/sh_mobile_sdhi.h> #include <linux/sh_eth.h> +#include <linux/platform_data/usb-rcar-phy.h> extern void r8a7778_add_standard_devices(void); extern void r8a7778_add_standard_devices_dt(void); extern void r8a7778_add_ether_device(struct sh_eth_plat_data *pdata); +extern void r8a7778_add_usb_phy_device(struct rcar_phy_platform_data *pdata); +extern void r8a7778_add_i2c_device(int id); +extern void r8a7778_add_hspi_device(int id); +extern void r8a7778_add_mmc_device(struct sh_mmcif_plat_data *info); + +extern void r8a7778_init_late(void); extern void r8a7778_init_delay(void); extern void r8a7778_init_irq(void); extern void r8a7778_init_irq_dt(void); extern void r8a7778_clock_init(void); extern void r8a7778_init_irq_extpin(int irlm); +extern void r8a7778_pinmux_init(void); +extern void r8a7778_sdhi_init(int id, struct sh_mobile_sdhi_info *info); #endif /* __ASM_R8A7778_H__ */ diff --git a/arch/arm/mach-shmobile/include/mach/r8a7779.h b/arch/arm/mach-shmobile/include/mach/r8a7779.h index 188b295938a5..fc47073c7ba9 100644 --- a/arch/arm/mach-shmobile/include/mach/r8a7779.h +++ b/arch/arm/mach-shmobile/include/mach/r8a7779.h @@ -4,6 +4,7 @@ #include <linux/sh_clk.h> #include <linux/pm_domain.h> #include <linux/sh_eth.h> +#include <linux/platform_data/usb-rcar-phy.h> struct platform_device; @@ -33,6 +34,8 @@ extern void r8a7779_add_early_devices(void); extern void r8a7779_add_standard_devices(void); extern void r8a7779_add_standard_devices_dt(void); extern void r8a7779_add_ether_device(struct sh_eth_plat_data *pdata); +extern void r8a7779_add_usb_phy_device(struct rcar_phy_platform_data *pdata); +extern void r8a7779_init_late(void); extern void r8a7779_clock_init(void); extern void r8a7779_pinmux_init(void); extern void r8a7779_pm_init(void); diff --git a/arch/arm/mach-shmobile/include/mach/sh7372.h b/arch/arm/mach-shmobile/include/mach/sh7372.h index fd7cba024c39..854a9f0ca040 100644 --- a/arch/arm/mach-shmobile/include/mach/sh7372.h +++ b/arch/arm/mach-shmobile/include/mach/sh7372.h @@ -15,397 +15,6 @@ #include <linux/pm_domain.h> #include <mach/pm-rmobile.h> -/* - * Pin Function Controller: - * GPIO_FN_xx - GPIO used to select pin function - * GPIO_PORTxx - GPIO mapped to real I/O pin on CPU - */ -enum { - /* PORT */ - GPIO_PORT0, GPIO_PORT1, GPIO_PORT2, GPIO_PORT3, GPIO_PORT4, - GPIO_PORT5, GPIO_PORT6, GPIO_PORT7, GPIO_PORT8, GPIO_PORT9, - - GPIO_PORT10, GPIO_PORT11, GPIO_PORT12, GPIO_PORT13, GPIO_PORT14, - GPIO_PORT15, GPIO_PORT16, GPIO_PORT17, GPIO_PORT18, GPIO_PORT19, - - GPIO_PORT20, GPIO_PORT21, GPIO_PORT22, GPIO_PORT23, GPIO_PORT24, - GPIO_PORT25, GPIO_PORT26, GPIO_PORT27, GPIO_PORT28, GPIO_PORT29, - - GPIO_PORT30, GPIO_PORT31, GPIO_PORT32, GPIO_PORT33, GPIO_PORT34, - GPIO_PORT35, GPIO_PORT36, GPIO_PORT37, GPIO_PORT38, GPIO_PORT39, - - GPIO_PORT40, GPIO_PORT41, GPIO_PORT42, GPIO_PORT43, GPIO_PORT44, - GPIO_PORT45, GPIO_PORT46, GPIO_PORT47, GPIO_PORT48, GPIO_PORT49, - - GPIO_PORT50, GPIO_PORT51, GPIO_PORT52, GPIO_PORT53, GPIO_PORT54, - GPIO_PORT55, GPIO_PORT56, GPIO_PORT57, GPIO_PORT58, GPIO_PORT59, - - GPIO_PORT60, GPIO_PORT61, GPIO_PORT62, GPIO_PORT63, GPIO_PORT64, - GPIO_PORT65, GPIO_PORT66, GPIO_PORT67, GPIO_PORT68, GPIO_PORT69, - - GPIO_PORT70, GPIO_PORT71, GPIO_PORT72, GPIO_PORT73, GPIO_PORT74, - GPIO_PORT75, GPIO_PORT76, GPIO_PORT77, GPIO_PORT78, GPIO_PORT79, - - GPIO_PORT80, GPIO_PORT81, GPIO_PORT82, GPIO_PORT83, GPIO_PORT84, - GPIO_PORT85, GPIO_PORT86, GPIO_PORT87, GPIO_PORT88, GPIO_PORT89, - - GPIO_PORT90, GPIO_PORT91, GPIO_PORT92, GPIO_PORT93, GPIO_PORT94, - GPIO_PORT95, GPIO_PORT96, GPIO_PORT97, GPIO_PORT98, GPIO_PORT99, - - GPIO_PORT100, GPIO_PORT101, GPIO_PORT102, GPIO_PORT103, GPIO_PORT104, - GPIO_PORT105, GPIO_PORT106, GPIO_PORT107, GPIO_PORT108, GPIO_PORT109, - - GPIO_PORT110, GPIO_PORT111, GPIO_PORT112, GPIO_PORT113, GPIO_PORT114, - GPIO_PORT115, GPIO_PORT116, GPIO_PORT117, GPIO_PORT118, GPIO_PORT119, - - GPIO_PORT120, GPIO_PORT121, GPIO_PORT122, GPIO_PORT123, GPIO_PORT124, - GPIO_PORT125, GPIO_PORT126, GPIO_PORT127, GPIO_PORT128, GPIO_PORT129, - - GPIO_PORT130, GPIO_PORT131, GPIO_PORT132, GPIO_PORT133, GPIO_PORT134, - GPIO_PORT135, GPIO_PORT136, GPIO_PORT137, GPIO_PORT138, GPIO_PORT139, - - GPIO_PORT140, GPIO_PORT141, GPIO_PORT142, GPIO_PORT143, GPIO_PORT144, - GPIO_PORT145, GPIO_PORT146, GPIO_PORT147, GPIO_PORT148, GPIO_PORT149, - - GPIO_PORT150, GPIO_PORT151, GPIO_PORT152, GPIO_PORT153, GPIO_PORT154, - GPIO_PORT155, GPIO_PORT156, GPIO_PORT157, GPIO_PORT158, GPIO_PORT159, - - GPIO_PORT160, GPIO_PORT161, GPIO_PORT162, GPIO_PORT163, GPIO_PORT164, - GPIO_PORT165, GPIO_PORT166, GPIO_PORT167, GPIO_PORT168, GPIO_PORT169, - - GPIO_PORT170, GPIO_PORT171, GPIO_PORT172, GPIO_PORT173, GPIO_PORT174, - GPIO_PORT175, GPIO_PORT176, GPIO_PORT177, GPIO_PORT178, GPIO_PORT179, - - GPIO_PORT180, GPIO_PORT181, GPIO_PORT182, GPIO_PORT183, GPIO_PORT184, - GPIO_PORT185, GPIO_PORT186, GPIO_PORT187, GPIO_PORT188, GPIO_PORT189, - - GPIO_PORT190, - - /* IRQ */ - GPIO_FN_IRQ0_6, /* PORT 6 */ - GPIO_FN_IRQ0_162, /* PORT 162 */ - GPIO_FN_IRQ1, /* PORT 12 */ - GPIO_FN_IRQ2_4, /* PORT 4 */ - GPIO_FN_IRQ2_5, /* PORT 5 */ - GPIO_FN_IRQ3_8, /* PORT 8 */ - GPIO_FN_IRQ3_16, /* PORT 16 */ - GPIO_FN_IRQ4_17, /* PORT 17 */ - GPIO_FN_IRQ4_163, /* PORT 163 */ - GPIO_FN_IRQ5, /* PORT 18 */ - GPIO_FN_IRQ6_39, /* PORT 39 */ - GPIO_FN_IRQ6_164, /* PORT 164 */ - GPIO_FN_IRQ7_40, /* PORT 40 */ - GPIO_FN_IRQ7_167, /* PORT 167 */ - GPIO_FN_IRQ8_41, /* PORT 41 */ - GPIO_FN_IRQ8_168, /* PORT 168 */ - GPIO_FN_IRQ9_42, /* PORT 42 */ - GPIO_FN_IRQ9_169, /* PORT 169 */ - GPIO_FN_IRQ10, /* PORT 65 */ - GPIO_FN_IRQ11, /* PORT 67 */ - GPIO_FN_IRQ12_80, /* PORT 80 */ - GPIO_FN_IRQ12_137, /* PORT 137 */ - GPIO_FN_IRQ13_81, /* PORT 81 */ - GPIO_FN_IRQ13_145, /* PORT 145 */ - GPIO_FN_IRQ14_82, /* PORT 82 */ - GPIO_FN_IRQ14_146, /* PORT 146 */ - GPIO_FN_IRQ15_83, /* PORT 83 */ - GPIO_FN_IRQ15_147, /* PORT 147 */ - GPIO_FN_IRQ16_84, /* PORT 84 */ - GPIO_FN_IRQ16_170, /* PORT 170 */ - GPIO_FN_IRQ17, /* PORT 85 */ - GPIO_FN_IRQ18, /* PORT 86 */ - GPIO_FN_IRQ19, /* PORT 87 */ - GPIO_FN_IRQ20, /* PORT 92 */ - GPIO_FN_IRQ21, /* PORT 93 */ - GPIO_FN_IRQ22, /* PORT 94 */ - GPIO_FN_IRQ23, /* PORT 95 */ - GPIO_FN_IRQ24, /* PORT 112 */ - GPIO_FN_IRQ25, /* PORT 119 */ - GPIO_FN_IRQ26_121, /* PORT 121 */ - GPIO_FN_IRQ26_172, /* PORT 172 */ - GPIO_FN_IRQ27_122, /* PORT 122 */ - GPIO_FN_IRQ27_180, /* PORT 180 */ - GPIO_FN_IRQ28_123, /* PORT 123 */ - GPIO_FN_IRQ28_181, /* PORT 181 */ - GPIO_FN_IRQ29_129, /* PORT 129 */ - GPIO_FN_IRQ29_182, /* PORT 182 */ - GPIO_FN_IRQ30_130, /* PORT 130 */ - GPIO_FN_IRQ30_183, /* PORT 183 */ - GPIO_FN_IRQ31_138, /* PORT 138 */ - GPIO_FN_IRQ31_184, /* PORT 184 */ - - /* - * MSIOF0 (PORT 36, 37, 38, 39 - * 40, 41, 42, 43, 44, 45) - */ - GPIO_FN_MSIOF0_TSYNC, GPIO_FN_MSIOF0_TSCK, - GPIO_FN_MSIOF0_RXD, GPIO_FN_MSIOF0_RSCK, - GPIO_FN_MSIOF0_RSYNC, GPIO_FN_MSIOF0_MCK0, - GPIO_FN_MSIOF0_MCK1, GPIO_FN_MSIOF0_SS1, - GPIO_FN_MSIOF0_SS2, GPIO_FN_MSIOF0_TXD, - - /* - * MSIOF1 (PORT 39, 40, 41, 42, 43, 44 - * 84, 85, 86, 87, 88, 89, 90, 91, 92, 93) - */ - GPIO_FN_MSIOF1_TSCK_39, GPIO_FN_MSIOF1_TSYNC_40, - GPIO_FN_MSIOF1_TSCK_88, GPIO_FN_MSIOF1_TSYNC_89, - GPIO_FN_MSIOF1_TXD_41, GPIO_FN_MSIOF1_RXD_42, - GPIO_FN_MSIOF1_TXD_90, GPIO_FN_MSIOF1_RXD_91, - GPIO_FN_MSIOF1_SS1_43, GPIO_FN_MSIOF1_SS2_44, - GPIO_FN_MSIOF1_SS1_92, GPIO_FN_MSIOF1_SS2_93, - GPIO_FN_MSIOF1_RSCK, GPIO_FN_MSIOF1_RSYNC, - GPIO_FN_MSIOF1_MCK0, GPIO_FN_MSIOF1_MCK1, - - /* - * MSIOF2 (PORT 134, 135, 136, 137, 138, 139 - * 148, 149, 150, 151) - */ - GPIO_FN_MSIOF2_RSCK, GPIO_FN_MSIOF2_RSYNC, - GPIO_FN_MSIOF2_MCK0, GPIO_FN_MSIOF2_MCK1, - GPIO_FN_MSIOF2_SS1, GPIO_FN_MSIOF2_SS2, - GPIO_FN_MSIOF2_TSYNC, GPIO_FN_MSIOF2_TSCK, - GPIO_FN_MSIOF2_RXD, GPIO_FN_MSIOF2_TXD, - - /* MSIOF3 (PORT 76, 77, 78, 79, 80, 81, 82, 83) */ - GPIO_FN_BBIF1_RXD, GPIO_FN_BBIF1_TSYNC, - GPIO_FN_BBIF1_TSCK, GPIO_FN_BBIF1_TXD, - GPIO_FN_BBIF1_RSCK, GPIO_FN_BBIF1_RSYNC, - GPIO_FN_BBIF1_FLOW, GPIO_FN_BB_RX_FLOW_N, - - /* MSIOF4 (PORT 0, 1, 2, 3) */ - GPIO_FN_BBIF2_TSCK1, GPIO_FN_BBIF2_TSYNC1, - GPIO_FN_BBIF2_TXD1, GPIO_FN_BBIF2_RXD, - - /* FSI (PORT 4, 5, 6, 7, 8, 9, 10, 11, 15) */ - GPIO_FN_FSIACK, GPIO_FN_FSIBCK, - GPIO_FN_FSIAILR, GPIO_FN_FSIAIBT, - GPIO_FN_FSIAISLD, GPIO_FN_FSIAOMC, - GPIO_FN_FSIAOLR, GPIO_FN_FSIAOBT, - GPIO_FN_FSIAOSLD, GPIO_FN_FSIASPDIF_11, - GPIO_FN_FSIASPDIF_15, - - /* FMSI (PORT 12, 13, 14, 15, 16, 17, 18, 65) */ - GPIO_FN_FMSOCK, GPIO_FN_FMSOOLR, - GPIO_FN_FMSIOLR, GPIO_FN_FMSOOBT, - GPIO_FN_FMSIOBT, GPIO_FN_FMSOSLD, - GPIO_FN_FMSOILR, GPIO_FN_FMSIILR, - GPIO_FN_FMSOIBT, GPIO_FN_FMSIIBT, - GPIO_FN_FMSISLD, GPIO_FN_FMSICK, - - /* SCIFA0 (PORT 152, 153, 156, 157, 158) */ - GPIO_FN_SCIFA0_TXD, GPIO_FN_SCIFA0_RXD, - GPIO_FN_SCIFA0_SCK, GPIO_FN_SCIFA0_RTS, - GPIO_FN_SCIFA0_CTS, - - /* SCIFA1 (PORT 154, 155, 159, 160, 161) */ - GPIO_FN_SCIFA1_TXD, GPIO_FN_SCIFA1_RXD, - GPIO_FN_SCIFA1_SCK, GPIO_FN_SCIFA1_RTS, - GPIO_FN_SCIFA1_CTS, - - /* SCIFA2 (PORT 94, 95, 96, 97, 98) */ - GPIO_FN_SCIFA2_CTS1, GPIO_FN_SCIFA2_RTS1, - GPIO_FN_SCIFA2_TXD1, GPIO_FN_SCIFA2_RXD1, - GPIO_FN_SCIFA2_SCK1, - - /* SCIFA3 (PORT 43, 44, - 140, 141, 142, 143, 144) */ - GPIO_FN_SCIFA3_CTS_43, GPIO_FN_SCIFA3_CTS_140, - GPIO_FN_SCIFA3_RTS_44, GPIO_FN_SCIFA3_RTS_141, - GPIO_FN_SCIFA3_SCK, GPIO_FN_SCIFA3_TXD, - GPIO_FN_SCIFA3_RXD, - - /* SCIFA4 (PORT 5, 6) */ - GPIO_FN_SCIFA4_RXD, GPIO_FN_SCIFA4_TXD, - - /* SCIFA5 (PORT 8, 12) */ - GPIO_FN_SCIFA5_RXD, GPIO_FN_SCIFA5_TXD, - - /* SCIFB (PORT 162, 163, 164, 165, 166) */ - GPIO_FN_SCIFB_SCK, GPIO_FN_SCIFB_RTS, - GPIO_FN_SCIFB_CTS, GPIO_FN_SCIFB_TXD, - GPIO_FN_SCIFB_RXD, - - /* - * CEU (PORT 16, 17, - * 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, - * 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, - * 120) - */ - GPIO_FN_VIO_HD, GPIO_FN_VIO_CKO1, GPIO_FN_VIO_CKO2, - GPIO_FN_VIO_VD, GPIO_FN_VIO_CLK, GPIO_FN_VIO_FIELD, - GPIO_FN_VIO_CKO, - GPIO_FN_VIO_D0, GPIO_FN_VIO_D1, GPIO_FN_VIO_D2, - GPIO_FN_VIO_D3, GPIO_FN_VIO_D4, GPIO_FN_VIO_D5, - GPIO_FN_VIO_D6, GPIO_FN_VIO_D7, GPIO_FN_VIO_D8, - GPIO_FN_VIO_D9, GPIO_FN_VIO_D10, GPIO_FN_VIO_D11, - GPIO_FN_VIO_D12, GPIO_FN_VIO_D13, GPIO_FN_VIO_D14, - GPIO_FN_VIO_D15, - - /* USB0 (PORT 113, 114, 115, 116, 117, 167) */ - GPIO_FN_IDIN_0, GPIO_FN_EXTLP_0, - GPIO_FN_OVCN2_0, GPIO_FN_PWEN_0, - GPIO_FN_OVCN_0, GPIO_FN_VBUS0_0, - - /* USB1 (PORT 18, 113, 114, 115, 116, 117, 138, 162, 168) */ - GPIO_FN_IDIN_1_18, GPIO_FN_IDIN_1_113, - GPIO_FN_PWEN_1_115, GPIO_FN_PWEN_1_138, - GPIO_FN_OVCN_1_114, GPIO_FN_OVCN_1_162, - GPIO_FN_EXTLP_1, GPIO_FN_OVCN2_1, - GPIO_FN_VBUS0_1, - - /* GPIO (PORT 41, 42, 43, 44) */ - GPIO_FN_GPI0, GPIO_FN_GPI1, GPIO_FN_GPO0, GPIO_FN_GPO1, - - /* - * BSC (PORT 19, - * 20, 21, 22, 25, 26, 27, 28, 29, - * 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, - * 40, 41, 42, 43, 44, 45, - * 62, 63, 64, 65, 66, 67, - * 71, 72, 74, 75) - */ - GPIO_FN_BS, GPIO_FN_WE1, - GPIO_FN_CKO, GPIO_FN_WAIT, GPIO_FN_RDWR, - - GPIO_FN_A0, GPIO_FN_A1, GPIO_FN_A2, GPIO_FN_A3, - GPIO_FN_A6, GPIO_FN_A7, GPIO_FN_A8, GPIO_FN_A9, - GPIO_FN_A10, GPIO_FN_A11, GPIO_FN_A12, GPIO_FN_A13, - GPIO_FN_A14, GPIO_FN_A15, GPIO_FN_A16, GPIO_FN_A17, - GPIO_FN_A18, GPIO_FN_A19, GPIO_FN_A20, GPIO_FN_A21, - GPIO_FN_A22, GPIO_FN_A23, GPIO_FN_A24, GPIO_FN_A25, - GPIO_FN_A26, - - GPIO_FN_CS0, GPIO_FN_CS2, GPIO_FN_CS4, - GPIO_FN_CS5A, GPIO_FN_CS5B, GPIO_FN_CS6A, - - /* - * BSC/FLCTL (PORT 23, 24, - * 46, 47, 48, 49, - * 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, - * 60, 61, 69, 70) - */ - GPIO_FN_RD_FSC, GPIO_FN_WE0_FWE, - GPIO_FN_A4_FOE, GPIO_FN_A5_FCDE, - GPIO_FN_D0_NAF0, GPIO_FN_D1_NAF1, GPIO_FN_D2_NAF2, - GPIO_FN_D3_NAF3, GPIO_FN_D4_NAF4, GPIO_FN_D5_NAF5, - GPIO_FN_D6_NAF6, GPIO_FN_D7_NAF7, GPIO_FN_D8_NAF8, - GPIO_FN_D9_NAF9, GPIO_FN_D10_NAF10, GPIO_FN_D11_NAF11, - GPIO_FN_D12_NAF12, GPIO_FN_D13_NAF13, GPIO_FN_D14_NAF14, - GPIO_FN_D15_NAF15, - - /* SPU2 (PORT 65) */ - GPIO_FN_VINT_I, - - /* FLCTL (PORT 66, 68, 73) */ - GPIO_FN_FCE1, GPIO_FN_FCE0, GPIO_FN_FRB, - - /* HSI (PORT 76, 77, 78, 79, 80, 81, 82, 83) */ - GPIO_FN_GP_RX_FLAG, GPIO_FN_GP_RX_DATA, GPIO_FN_GP_TX_READY, - GPIO_FN_GP_RX_WAKE, GPIO_FN_MP_TX_FLAG, GPIO_FN_MP_TX_DATA, - GPIO_FN_MP_RX_READY, GPIO_FN_MP_TX_WAKE, - - /* - * MFI (PORT 76, 77, 78, 79, - * 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, - * 90, 91, 92, 93, 94, 95, 96, 97, 98, 99) - */ - GPIO_FN_MFIv6, /* see MSEL4CR 6 */ - GPIO_FN_MFIv4, /* see MSEL4CR 6 */ - - GPIO_FN_MEMC_CS0, GPIO_FN_MEMC_BUSCLK_MEMC_A0, - GPIO_FN_MEMC_CS1_MEMC_A1, GPIO_FN_MEMC_ADV_MEMC_DREQ0, - GPIO_FN_MEMC_WAIT_MEMC_DREQ1, GPIO_FN_MEMC_NOE, - GPIO_FN_MEMC_NWE, GPIO_FN_MEMC_INT, - - GPIO_FN_MEMC_AD0, GPIO_FN_MEMC_AD1, GPIO_FN_MEMC_AD2, - GPIO_FN_MEMC_AD3, GPIO_FN_MEMC_AD4, GPIO_FN_MEMC_AD5, - GPIO_FN_MEMC_AD6, GPIO_FN_MEMC_AD7, GPIO_FN_MEMC_AD8, - GPIO_FN_MEMC_AD9, GPIO_FN_MEMC_AD10, GPIO_FN_MEMC_AD11, - GPIO_FN_MEMC_AD12, GPIO_FN_MEMC_AD13, GPIO_FN_MEMC_AD14, - GPIO_FN_MEMC_AD15, - - /* SIM (PORT 94, 95, 98) */ - GPIO_FN_SIM_RST, GPIO_FN_SIM_CLK, GPIO_FN_SIM_D, - - /* TPU (PORT 93, 99, 112, 160, 161) */ - GPIO_FN_TPU0TO0, GPIO_FN_TPU0TO1, - GPIO_FN_TPU0TO2_93, GPIO_FN_TPU0TO2_99, - GPIO_FN_TPU0TO3, - - /* I2C2 (PORT 110, 111) */ - GPIO_FN_I2C_SCL2, GPIO_FN_I2C_SDA2, - - /* I2C3(1) (PORT 114, 115) */ - GPIO_FN_I2C_SCL3, GPIO_FN_I2C_SDA3, - - /* I2C3(2) (PORT 137, 145) */ - GPIO_FN_I2C_SCL3S, GPIO_FN_I2C_SDA3S, - - /* I2C4(2) (PORT 116, 117) */ - GPIO_FN_I2C_SCL4, GPIO_FN_I2C_SDA4, - - /* I2C4(2) (PORT 146, 147) */ - GPIO_FN_I2C_SCL4S, GPIO_FN_I2C_SDA4S, - - /* - * KEYSC (PORT 121, 122, 123, 124, 125, 126, 127, 128, 129, - * 130, 131, 132, 133, 134, 135, 136) - */ - GPIO_FN_KEYOUT0, GPIO_FN_KEYIN0_121, GPIO_FN_KEYIN0_136, - GPIO_FN_KEYOUT1, GPIO_FN_KEYIN1_122, GPIO_FN_KEYIN1_135, - GPIO_FN_KEYOUT2, GPIO_FN_KEYIN2_123, GPIO_FN_KEYIN2_134, - GPIO_FN_KEYOUT3, GPIO_FN_KEYIN3_124, GPIO_FN_KEYIN3_133, - GPIO_FN_KEYOUT4, GPIO_FN_KEYIN4, - GPIO_FN_KEYOUT5, GPIO_FN_KEYIN5, - GPIO_FN_KEYOUT6, GPIO_FN_KEYIN6, - GPIO_FN_KEYOUT7, GPIO_FN_KEYIN7, - - /* - * LCDC (PORT 121, 122, 123, 124, 125, 126, 127, 128, 129, - * 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, - * 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, - * 150, 151) - */ - GPIO_FN_LCDC0_SELECT, /* LCDC 0 */ - GPIO_FN_LCDC1_SELECT, /* LCDC 1 */ - GPIO_FN_LCDHSYN, GPIO_FN_LCDCS, GPIO_FN_LCDVSYN, - GPIO_FN_LCDDCK, GPIO_FN_LCDWR, GPIO_FN_LCDRD, - GPIO_FN_LCDDISP, GPIO_FN_LCDRS, GPIO_FN_LCDLCLK, - GPIO_FN_LCDDON, - - GPIO_FN_LCDD0, GPIO_FN_LCDD1, GPIO_FN_LCDD2, GPIO_FN_LCDD3, - GPIO_FN_LCDD4, GPIO_FN_LCDD5, GPIO_FN_LCDD6, GPIO_FN_LCDD7, - GPIO_FN_LCDD8, GPIO_FN_LCDD9, GPIO_FN_LCDD10, GPIO_FN_LCDD11, - GPIO_FN_LCDD12, GPIO_FN_LCDD13, GPIO_FN_LCDD14, GPIO_FN_LCDD15, - GPIO_FN_LCDD16, GPIO_FN_LCDD17, GPIO_FN_LCDD18, GPIO_FN_LCDD19, - GPIO_FN_LCDD20, GPIO_FN_LCDD21, GPIO_FN_LCDD22, GPIO_FN_LCDD23, - - /* IRDA (PORT 139, 140, 141, 142) */ - GPIO_FN_IRDA_OUT, GPIO_FN_IRDA_IN, GPIO_FN_IRDA_FIRSEL, - GPIO_FN_IROUT_139, GPIO_FN_IROUT_140, - - /* TSIF1 (PORT 156, 157, 158, 159) */ - GPIO_FN_TS0_1SELECT, /* TSIF0 - 1 select */ - GPIO_FN_TS0_2SELECT, /* TSIF0 - 2 select */ - GPIO_FN_TS1_1SELECT, /* TSIF1 - 1 select */ - GPIO_FN_TS1_2SELECT, /* TSIF1 - 2 select */ - - GPIO_FN_TS_SPSYNC1, GPIO_FN_TS_SDAT1, - GPIO_FN_TS_SDEN1, GPIO_FN_TS_SCK1, - - /* TSIF2 (PORT 137, 145, 146, 147) */ - GPIO_FN_TS_SPSYNC2, GPIO_FN_TS_SDAT2, - GPIO_FN_TS_SDEN2, GPIO_FN_TS_SCK2, - - /* HDMI (PORT 169, 170) */ - GPIO_FN_HDMI_HPD, GPIO_FN_HDMI_CEC, - - /* SDENC see MSEL4CR 19 */ - GPIO_FN_SDENC_CPG, - GPIO_FN_SDENC_DV_CLKI, -}; - /* DMA slave IDs */ enum { SHDMA_SLAVE_INVALID, @@ -466,6 +75,8 @@ extern void sh7372_intcs_resume(void); extern void sh7372_intca_suspend(void); extern void sh7372_intca_resume(void); +extern unsigned long sh7372_cpu_resume; + #ifdef CONFIG_PM extern void __init sh7372_init_pm_domains(void); #else diff --git a/arch/arm/mach-shmobile/include/mach/zboot.h b/arch/arm/mach-shmobile/include/mach/zboot.h index 9320aff0a20f..f2d8744c1f14 100644 --- a/arch/arm/mach-shmobile/include/mach/zboot.h +++ b/arch/arm/mach-shmobile/include/mach/zboot.h @@ -10,11 +10,9 @@ * **************************************************/ -#ifdef CONFIG_MACH_AP4EVB -#define MACH_TYPE MACH_TYPE_AP4EVB -#include "mach/head-ap4evb.txt" -#elif defined(CONFIG_MACH_MACKEREL) +#ifdef CONFIG_MACH_MACKEREL #define MACH_TYPE MACH_TYPE_MACKEREL +#define MEMORY_START 0x40000000 #include "mach/head-mackerel.txt" #else #error "unsupported board." diff --git a/arch/arm/mach-shmobile/pm-sh7372.c b/arch/arm/mach-shmobile/pm-sh7372.c index dec9293bb90d..0de75fd394b9 100644 --- a/arch/arm/mach-shmobile/pm-sh7372.c +++ b/arch/arm/mach-shmobile/pm-sh7372.c @@ -351,6 +351,9 @@ static void sh7372_enter_a4s_common(int pllc0_on) static void sh7372_pm_setup_smfram(void) { + /* pass physical address of cpu_resume() to assembly resume code */ + sh7372_cpu_resume = virt_to_phys(cpu_resume); + memcpy((void *)SMFRAM, sh7372_resume_core_standby_sysc, 0x100); } #else diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c index 326a4ab0bd5f..3a6b6fe7b6c0 100644 --- a/arch/arm/mach-shmobile/setup-r8a7740.c +++ b/arch/arm/mach-shmobile/setup-r8a7740.c @@ -70,29 +70,15 @@ void __init r8a7740_map_io(void) } /* PFC */ -static struct resource r8a7740_pfc_resources[] = { - [0] = { - .start = 0xe6050000, - .end = 0xe6057fff, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 0xe605800c, - .end = 0xe605802b, - .flags = IORESOURCE_MEM, - } -}; - -static struct platform_device r8a7740_pfc_device = { - .name = "pfc-r8a7740", - .id = -1, - .resource = r8a7740_pfc_resources, - .num_resources = ARRAY_SIZE(r8a7740_pfc_resources), +static const struct resource pfc_resources[] = { + DEFINE_RES_MEM(0xe6050000, 0x8000), + DEFINE_RES_MEM(0xe605800c, 0x0020), }; void __init r8a7740_pinmux_init(void) { - platform_device_register(&r8a7740_pfc_device); + platform_device_register_simple("pfc-r8a7740", -1, pfc_resources, + ARRAY_SIZE(pfc_resources)); } static struct renesas_intc_irqpin_config irqpin0_platform_data = { diff --git a/arch/arm/mach-shmobile/setup-r8a7778.c b/arch/arm/mach-shmobile/setup-r8a7778.c index 30b4a336308f..80c20392ad7c 100644 --- a/arch/arm/mach-shmobile/setup-r8a7778.c +++ b/arch/arm/mach-shmobile/setup-r8a7778.c @@ -24,11 +24,18 @@ #include <linux/irqchip/arm-gic.h> #include <linux/of.h> #include <linux/of_platform.h> +#include <linux/platform_data/gpio-rcar.h> #include <linux/platform_data/irq-renesas-intc-irqpin.h> #include <linux/platform_device.h> #include <linux/irqchip.h> #include <linux/serial_sci.h> #include <linux/sh_timer.h> +#include <linux/pm_runtime.h> +#include <linux/usb/phy.h> +#include <linux/usb/hcd.h> +#include <linux/usb/ehci_pdriver.h> +#include <linux/usb/ohci_pdriver.h> +#include <linux/dma-mapping.h> #include <mach/irqs.h> #include <mach/r8a7778.h> #include <mach/common.h> @@ -80,12 +87,6 @@ static struct sh_timer_config sh_tmu1_platform_data = { .clocksource_rating = 200, }; -/* Ether */ -static struct resource ether_resources[] = { - DEFINE_RES_MEM(0xfde00000, 0x400), - DEFINE_RES_IRQ(gic_iid(0x89)), -}; - #define r8a7778_register_tmu(idx) \ platform_device_register_resndata( \ &platform_bus, "sh_tmu", idx, \ @@ -94,6 +95,244 @@ static struct resource ether_resources[] = { &sh_tmu##idx##_platform_data, \ sizeof(sh_tmu##idx##_platform_data)) +/* USB PHY */ +static struct resource usb_phy_resources[] __initdata = { + DEFINE_RES_MEM(0xffe70800, 0x100), + DEFINE_RES_MEM(0xffe76000, 0x100), +}; + +void __init r8a7778_add_usb_phy_device(struct rcar_phy_platform_data *pdata) +{ + platform_device_register_resndata(&platform_bus, "rcar_usb_phy", -1, + usb_phy_resources, + ARRAY_SIZE(usb_phy_resources), + pdata, sizeof(*pdata)); +} + +/* USB */ +static struct usb_phy *phy; + +static int usb_power_on(struct platform_device *pdev) +{ + if (IS_ERR(phy)) + return PTR_ERR(phy); + + pm_runtime_enable(&pdev->dev); + pm_runtime_get_sync(&pdev->dev); + + usb_phy_init(phy); + + return 0; +} + +static void usb_power_off(struct platform_device *pdev) +{ + if (IS_ERR(phy)) + return; + + usb_phy_shutdown(phy); + + pm_runtime_put_sync(&pdev->dev); + pm_runtime_disable(&pdev->dev); +} + +static int ehci_init_internal_buffer(struct usb_hcd *hcd) +{ + /* + * Below are recommended values from the datasheet; + * see [USB :: Setting of EHCI Internal Buffer]. + */ + /* EHCI IP internal buffer setting */ + iowrite32(0x00ff0040, hcd->regs + 0x0094); + /* EHCI IP internal buffer enable */ + iowrite32(0x00000001, hcd->regs + 0x009C); + + return 0; +} + +static struct usb_ehci_pdata ehci_pdata __initdata = { + .power_on = usb_power_on, + .power_off = usb_power_off, + .power_suspend = usb_power_off, + .pre_setup = ehci_init_internal_buffer, +}; + +static struct resource ehci_resources[] __initdata = { + DEFINE_RES_MEM(0xffe70000, 0x400), + DEFINE_RES_IRQ(gic_iid(0x4c)), +}; + +static struct usb_ohci_pdata ohci_pdata __initdata = { + .power_on = usb_power_on, + .power_off = usb_power_off, + .power_suspend = usb_power_off, +}; + +static struct resource ohci_resources[] __initdata = { + DEFINE_RES_MEM(0xffe70400, 0x400), + DEFINE_RES_IRQ(gic_iid(0x4c)), +}; + +#define USB_PLATFORM_INFO(hci) \ +static struct platform_device_info hci##_info __initdata = { \ + .parent = &platform_bus, \ + .name = #hci "-platform", \ + .id = -1, \ + .res = hci##_resources, \ + .num_res = ARRAY_SIZE(hci##_resources), \ + .data = &hci##_pdata, \ + .size_data = sizeof(hci##_pdata), \ + .dma_mask = DMA_BIT_MASK(32), \ +} + +USB_PLATFORM_INFO(ehci); +USB_PLATFORM_INFO(ohci); + +/* Ether */ +static struct resource ether_resources[] = { + DEFINE_RES_MEM(0xfde00000, 0x400), + DEFINE_RES_IRQ(gic_iid(0x89)), +}; + +void __init r8a7778_add_ether_device(struct sh_eth_plat_data *pdata) +{ + platform_device_register_resndata(&platform_bus, "r8a777x-ether", -1, + ether_resources, + ARRAY_SIZE(ether_resources), + pdata, sizeof(*pdata)); +} + +/* PFC/GPIO */ +static struct resource pfc_resources[] = { + DEFINE_RES_MEM(0xfffc0000, 0x118), +}; + +#define R8A7778_GPIO(idx) \ +static struct resource r8a7778_gpio##idx##_resources[] = { \ + DEFINE_RES_MEM(0xffc40000 + 0x1000 * (idx), 0x30), \ + DEFINE_RES_IRQ(gic_iid(0x87)), \ +}; \ + \ +static struct gpio_rcar_config r8a7778_gpio##idx##_platform_data = { \ + .gpio_base = 32 * (idx), \ + .irq_base = GPIO_IRQ_BASE(idx), \ + .number_of_pins = 32, \ + .pctl_name = "pfc-r8a7778", \ +} + +R8A7778_GPIO(0); +R8A7778_GPIO(1); +R8A7778_GPIO(2); +R8A7778_GPIO(3); +R8A7778_GPIO(4); + +#define r8a7778_register_gpio(idx) \ + platform_device_register_resndata( \ + &platform_bus, "gpio_rcar", idx, \ + r8a7778_gpio##idx##_resources, \ + ARRAY_SIZE(r8a7778_gpio##idx##_resources), \ + &r8a7778_gpio##idx##_platform_data, \ + sizeof(r8a7778_gpio##idx##_platform_data)) + +void __init r8a7778_pinmux_init(void) +{ + platform_device_register_simple( + "pfc-r8a7778", -1, + pfc_resources, + ARRAY_SIZE(pfc_resources)); + + r8a7778_register_gpio(0); + r8a7778_register_gpio(1); + r8a7778_register_gpio(2); + r8a7778_register_gpio(3); + r8a7778_register_gpio(4); +}; + +/* SDHI */ +static struct resource sdhi_resources[] = { + /* SDHI0 */ + DEFINE_RES_MEM(0xFFE4C000, 0x100), + DEFINE_RES_IRQ(gic_iid(0x77)), + /* SDHI1 */ + DEFINE_RES_MEM(0xFFE4D000, 0x100), + DEFINE_RES_IRQ(gic_iid(0x78)), + /* SDHI2 */ + DEFINE_RES_MEM(0xFFE4F000, 0x100), + DEFINE_RES_IRQ(gic_iid(0x76)), +}; + +void __init r8a7778_sdhi_init(int id, + struct sh_mobile_sdhi_info *info) +{ + BUG_ON(id < 0 || id > 2); + + platform_device_register_resndata( + &platform_bus, "sh_mobile_sdhi", id, + sdhi_resources + (2 * id), 2, + info, sizeof(*info)); +} + +/* I2C */ +static struct resource i2c_resources[] __initdata = { + /* I2C0 */ + DEFINE_RES_MEM(0xffc70000, 0x1000), + DEFINE_RES_IRQ(gic_iid(0x63)), + /* I2C1 */ + DEFINE_RES_MEM(0xffc71000, 0x1000), + DEFINE_RES_IRQ(gic_iid(0x6e)), + /* I2C2 */ + DEFINE_RES_MEM(0xffc72000, 0x1000), + DEFINE_RES_IRQ(gic_iid(0x6c)), + /* I2C3 */ + DEFINE_RES_MEM(0xffc73000, 0x1000), + DEFINE_RES_IRQ(gic_iid(0x6d)), +}; + +void __init r8a7778_add_i2c_device(int id) +{ + BUG_ON(id < 0 || id > 3); + + platform_device_register_simple( + "i2c-rcar", id, + i2c_resources + (2 * id), 2); +} + +/* HSPI */ +static struct resource hspi_resources[] __initdata = { + /* HSPI0 */ + DEFINE_RES_MEM(0xfffc7000, 0x18), + DEFINE_RES_IRQ(gic_iid(0x5f)), + /* HSPI1 */ + DEFINE_RES_MEM(0xfffc8000, 0x18), + DEFINE_RES_IRQ(gic_iid(0x74)), + /* HSPI2 */ + DEFINE_RES_MEM(0xfffc6000, 0x18), + DEFINE_RES_IRQ(gic_iid(0x75)), +}; + +void __init r8a7778_add_hspi_device(int id) +{ + BUG_ON(id < 0 || id > 2); + + platform_device_register_simple( + "sh-hspi", id, + hspi_resources + (2 * id), 2); +} + +/* MMC */ +static struct resource mmc_resources[] __initdata = { + DEFINE_RES_MEM(0xffe4e000, 0x100), + DEFINE_RES_IRQ(gic_iid(0x5d)), +}; + +void __init r8a7778_add_mmc_device(struct sh_mmcif_plat_data *info) +{ + platform_device_register_resndata( + &platform_bus, "sh_mmcif", -1, + mmc_resources, ARRAY_SIZE(mmc_resources), + info, sizeof(*info)); +} + void __init r8a7778_add_standard_devices(void) { int i; @@ -118,12 +357,12 @@ void __init r8a7778_add_standard_devices(void) r8a7778_register_tmu(1); } -void __init r8a7778_add_ether_device(struct sh_eth_plat_data *pdata) +void __init r8a7778_init_late(void) { - platform_device_register_resndata(&platform_bus, "sh_eth", -1, - ether_resources, - ARRAY_SIZE(ether_resources), - pdata, sizeof(*pdata)); + phy = usb_get_phy(USB_PHY_TYPE_USB2); + + platform_device_register_full(&ehci_info); + platform_device_register_full(&ohci_info); } static struct renesas_intc_irqpin_config irqpin_platform_data = { @@ -239,6 +478,7 @@ DT_MACHINE_START(R8A7778_DT, "Generic R8A7778 (Flattened Device Tree)") .init_machine = r8a7778_add_standard_devices_dt, .init_time = shmobile_timer_init, .dt_compat = r8a7778_compat_dt, + .init_late = r8a7778_init_late, MACHINE_END #endif /* CONFIG_USE_OF */ diff --git a/arch/arm/mach-shmobile/setup-r8a7779.c b/arch/arm/mach-shmobile/setup-r8a7779.c index b0b394842ea5..398687761f50 100644 --- a/arch/arm/mach-shmobile/setup-r8a7779.c +++ b/arch/arm/mach-shmobile/setup-r8a7779.c @@ -32,6 +32,11 @@ #include <linux/sh_intc.h> #include <linux/sh_timer.h> #include <linux/dma-mapping.h> +#include <linux/usb/otg.h> +#include <linux/usb/hcd.h> +#include <linux/usb/ehci_pdriver.h> +#include <linux/usb/ohci_pdriver.h> +#include <linux/pm_runtime.h> #include <mach/hardware.h> #include <mach/irqs.h> #include <mach/r8a7779.h> @@ -65,11 +70,7 @@ void __init r8a7779_map_io(void) } static struct resource r8a7779_pfc_resources[] = { - [0] = { - .start = 0xfffc0000, - .end = 0xfffc023b, - .flags = IORESOURCE_MEM, - }, + DEFINE_RES_MEM(0xfffc0000, 0x023c), }; static struct platform_device r8a7779_pfc_device = { @@ -81,15 +82,8 @@ static struct platform_device r8a7779_pfc_device = { #define R8A7779_GPIO(idx, npins) \ static struct resource r8a7779_gpio##idx##_resources[] = { \ - [0] = { \ - .start = 0xffc40000 + 0x1000 * (idx), \ - .end = 0xffc4002b + 0x1000 * (idx), \ - .flags = IORESOURCE_MEM, \ - }, \ - [1] = { \ - .start = gic_iid(0xad + (idx)), \ - .flags = IORESOURCE_IRQ, \ - } \ + DEFINE_RES_MEM(0xffc40000 + (0x1000 * (idx)), 0x002c), \ + DEFINE_RES_IRQ(gic_iid(0xad + (idx))), \ }; \ \ static struct gpio_rcar_config r8a7779_gpio##idx##_platform_data = { \ @@ -394,6 +388,165 @@ static struct platform_device sata_device = { }, }; +/* USB PHY */ +static struct resource usb_phy_resources[] __initdata = { + [0] = { + .start = 0xffe70800, + .end = 0xffe70900 - 1, + .flags = IORESOURCE_MEM, + }, +}; + +/* USB */ +static struct usb_phy *phy; + +static int usb_power_on(struct platform_device *pdev) +{ + if (IS_ERR(phy)) + return PTR_ERR(phy); + + pm_runtime_enable(&pdev->dev); + pm_runtime_get_sync(&pdev->dev); + + usb_phy_init(phy); + + return 0; +} + +static void usb_power_off(struct platform_device *pdev) +{ + if (IS_ERR(phy)) + return; + + usb_phy_shutdown(phy); + + pm_runtime_put_sync(&pdev->dev); + pm_runtime_disable(&pdev->dev); +} + +static int ehci_init_internal_buffer(struct usb_hcd *hcd) +{ + /* + * Below are recommended values from the datasheet; + * see [USB :: Setting of EHCI Internal Buffer]. + */ + /* EHCI IP internal buffer setting */ + iowrite32(0x00ff0040, hcd->regs + 0x0094); + /* EHCI IP internal buffer enable */ + iowrite32(0x00000001, hcd->regs + 0x009C); + + return 0; +} + +static struct usb_ehci_pdata ehcix_pdata = { + .power_on = usb_power_on, + .power_off = usb_power_off, + .power_suspend = usb_power_off, + .pre_setup = ehci_init_internal_buffer, +}; + +static struct resource ehci0_resources[] = { + [0] = { + .start = 0xffe70000, + .end = 0xffe70400 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = gic_iid(0x4c), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device ehci0_device = { + .name = "ehci-platform", + .id = 0, + .dev = { + .dma_mask = &ehci0_device.dev.coherent_dma_mask, + .coherent_dma_mask = 0xffffffff, + .platform_data = &ehcix_pdata, + }, + .num_resources = ARRAY_SIZE(ehci0_resources), + .resource = ehci0_resources, +}; + +static struct resource ehci1_resources[] = { + [0] = { + .start = 0xfff70000, + .end = 0xfff70400 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = gic_iid(0x4d), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device ehci1_device = { + .name = "ehci-platform", + .id = 1, + .dev = { + .dma_mask = &ehci1_device.dev.coherent_dma_mask, + .coherent_dma_mask = 0xffffffff, + .platform_data = &ehcix_pdata, + }, + .num_resources = ARRAY_SIZE(ehci1_resources), + .resource = ehci1_resources, +}; + +static struct usb_ohci_pdata ohcix_pdata = { + .power_on = usb_power_on, + .power_off = usb_power_off, + .power_suspend = usb_power_off, +}; + +static struct resource ohci0_resources[] = { + [0] = { + .start = 0xffe70400, + .end = 0xffe70800 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = gic_iid(0x4c), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device ohci0_device = { + .name = "ohci-platform", + .id = 0, + .dev = { + .dma_mask = &ohci0_device.dev.coherent_dma_mask, + .coherent_dma_mask = 0xffffffff, + .platform_data = &ohcix_pdata, + }, + .num_resources = ARRAY_SIZE(ohci0_resources), + .resource = ohci0_resources, +}; + +static struct resource ohci1_resources[] = { + [0] = { + .start = 0xfff70400, + .end = 0xfff70800 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = gic_iid(0x4d), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device ohci1_device = { + .name = "ohci-platform", + .id = 1, + .dev = { + .dma_mask = &ohci1_device.dev.coherent_dma_mask, + .coherent_dma_mask = 0xffffffff, + .platform_data = &ohcix_pdata, + }, + .num_resources = ARRAY_SIZE(ohci1_resources), + .resource = ohci1_resources, +}; + /* Ether */ static struct resource ether_resources[] = { { @@ -417,7 +570,7 @@ static struct platform_device *r8a7779_devices_dt[] __initdata = { &tmu01_device, }; -static struct platform_device *r8a7779_late_devices[] __initdata = { +static struct platform_device *r8a7779_standard_devices[] __initdata = { &i2c0_device, &i2c1_device, &i2c2_device, @@ -437,18 +590,26 @@ void __init r8a7779_add_standard_devices(void) platform_add_devices(r8a7779_devices_dt, ARRAY_SIZE(r8a7779_devices_dt)); - platform_add_devices(r8a7779_late_devices, - ARRAY_SIZE(r8a7779_late_devices)); + platform_add_devices(r8a7779_standard_devices, + ARRAY_SIZE(r8a7779_standard_devices)); } void __init r8a7779_add_ether_device(struct sh_eth_plat_data *pdata) { - platform_device_register_resndata(&platform_bus, "sh_eth", -1, + platform_device_register_resndata(&platform_bus, "r8a777x-ether", -1, ether_resources, ARRAY_SIZE(ether_resources), pdata, sizeof(*pdata)); } +void __init r8a7779_add_usb_phy_device(struct rcar_phy_platform_data *pdata) +{ + platform_device_register_resndata(&platform_bus, "rcar_usb_phy", -1, + usb_phy_resources, + ARRAY_SIZE(usb_phy_resources), + pdata, sizeof(*pdata)); +} + /* do nothing for !CONFIG_SMP or !CONFIG_HAVE_TWD */ void __init __weak r8a7779_register_twd(void) { } @@ -481,6 +642,23 @@ void __init r8a7779_add_early_devices(void) */ } +static struct platform_device *r8a7779_late_devices[] __initdata = { + &ehci0_device, + &ehci1_device, + &ohci0_device, + &ohci1_device, +}; + +void __init r8a7779_init_late(void) +{ + /* get USB PHY */ + phy = usb_get_phy(USB_PHY_TYPE_USB2); + + shmobile_init_late(); + platform_add_devices(r8a7779_late_devices, + ARRAY_SIZE(r8a7779_late_devices)); +} + #ifdef CONFIG_USE_OF void __init r8a7779_init_delay(void) { @@ -514,6 +692,7 @@ DT_MACHINE_START(R8A7779_DT, "Generic R8A7779 (Flattened Device Tree)") .init_irq = r8a7779_init_irq_dt, .init_machine = r8a7779_add_standard_devices_dt, .init_time = shmobile_timer_init, + .init_late = r8a7779_init_late, .dt_compat = r8a7779_compat_dt, MACHINE_END #endif /* CONFIG_USE_OF */ diff --git a/arch/arm/mach-shmobile/setup-r8a7790.c b/arch/arm/mach-shmobile/setup-r8a7790.c index 49de2d56f86d..b461d93431ed 100644 --- a/arch/arm/mach-shmobile/setup-r8a7790.c +++ b/arch/arm/mach-shmobile/setup-r8a7790.c @@ -23,6 +23,7 @@ #include <linux/kernel.h> #include <linux/of_platform.h> #include <linux/serial_sci.h> +#include <linux/platform_data/gpio-rcar.h> #include <linux/platform_data/irq-renesas-irqc.h> #include <mach/common.h> #include <mach/irqs.h> @@ -31,13 +32,46 @@ static const struct resource pfc_resources[] = { DEFINE_RES_MEM(0xe6060000, 0x250), - DEFINE_RES_MEM(0xe6050000, 0x5050), }; +#define R8A7790_GPIO(idx) \ +static struct resource r8a7790_gpio##idx##_resources[] = { \ + DEFINE_RES_MEM(0xe6050000 + 0x1000 * (idx), 0x50), \ + DEFINE_RES_IRQ(gic_spi(4 + (idx))), \ +}; \ + \ +static struct gpio_rcar_config r8a7790_gpio##idx##_platform_data = { \ + .gpio_base = 32 * (idx), \ + .irq_base = 0, \ + .number_of_pins = 32, \ + .pctl_name = "pfc-r8a7790", \ + .has_both_edge_trigger = 1, \ +}; \ + +R8A7790_GPIO(0); +R8A7790_GPIO(1); +R8A7790_GPIO(2); +R8A7790_GPIO(3); +R8A7790_GPIO(4); +R8A7790_GPIO(5); + +#define r8a7790_register_gpio(idx) \ + platform_device_register_resndata(&platform_bus, "gpio_rcar", idx, \ + r8a7790_gpio##idx##_resources, \ + ARRAY_SIZE(r8a7790_gpio##idx##_resources), \ + &r8a7790_gpio##idx##_platform_data, \ + sizeof(r8a7790_gpio##idx##_platform_data)) + void __init r8a7790_pinmux_init(void) { platform_device_register_simple("pfc-r8a7790", -1, pfc_resources, ARRAY_SIZE(pfc_resources)); + r8a7790_register_gpio(0); + r8a7790_register_gpio(1); + r8a7790_register_gpio(2); + r8a7790_register_gpio(3); + r8a7790_register_gpio(4); + r8a7790_register_gpio(5); } #define SCIF_COMMON(scif_type, baseaddr, irq) \ diff --git a/arch/arm/mach-shmobile/setup-sh73a0.c b/arch/arm/mach-shmobile/setup-sh73a0.c index 9696f3646864..96e7ca1e4e11 100644 --- a/arch/arm/mach-shmobile/setup-sh73a0.c +++ b/arch/arm/mach-shmobile/setup-sh73a0.c @@ -288,12 +288,7 @@ static struct sh_timer_config tmu00_platform_data = { }; static struct resource tmu00_resources[] = { - [0] = { - .name = "TMU00", - .start = 0xfff60008, - .end = 0xfff60013, - .flags = IORESOURCE_MEM, - }, + [0] = DEFINE_RES_MEM_NAMED(0xfff60008, 0xc, "TMU00"), [1] = { .start = intcs_evt2irq(0x0e80), /* TMU0_TUNI00 */ .flags = IORESOURCE_IRQ, @@ -318,12 +313,7 @@ static struct sh_timer_config tmu01_platform_data = { }; static struct resource tmu01_resources[] = { - [0] = { - .name = "TMU01", - .start = 0xfff60014, - .end = 0xfff6001f, - .flags = IORESOURCE_MEM, - }, + [0] = DEFINE_RES_MEM_NAMED(0xfff60014, 0xc, "TMU00"), [1] = { .start = intcs_evt2irq(0x0ea0), /* TMU0_TUNI01 */ .flags = IORESOURCE_IRQ, @@ -341,12 +331,7 @@ static struct platform_device tmu01_device = { }; static struct resource i2c0_resources[] = { - [0] = { - .name = "IIC0", - .start = 0xe6820000, - .end = 0xe6820425 - 1, - .flags = IORESOURCE_MEM, - }, + [0] = DEFINE_RES_MEM_NAMED(0xe6820000, 0x426, "IIC0"), [1] = { .start = gic_spi(167), .end = gic_spi(170), @@ -355,12 +340,7 @@ static struct resource i2c0_resources[] = { }; static struct resource i2c1_resources[] = { - [0] = { - .name = "IIC1", - .start = 0xe6822000, - .end = 0xe6822425 - 1, - .flags = IORESOURCE_MEM, - }, + [0] = DEFINE_RES_MEM_NAMED(0xe6822000, 0x426, "IIC1"), [1] = { .start = gic_spi(51), .end = gic_spi(54), @@ -369,12 +349,7 @@ static struct resource i2c1_resources[] = { }; static struct resource i2c2_resources[] = { - [0] = { - .name = "IIC2", - .start = 0xe6824000, - .end = 0xe6824425 - 1, - .flags = IORESOURCE_MEM, - }, + [0] = DEFINE_RES_MEM_NAMED(0xe6824000, 0x426, "IIC2"), [1] = { .start = gic_spi(171), .end = gic_spi(174), @@ -383,12 +358,7 @@ static struct resource i2c2_resources[] = { }; static struct resource i2c3_resources[] = { - [0] = { - .name = "IIC3", - .start = 0xe6826000, - .end = 0xe6826425 - 1, - .flags = IORESOURCE_MEM, - }, + [0] = DEFINE_RES_MEM_NAMED(0xe6826000, 0x426, "IIC3"), [1] = { .start = gic_spi(183), .end = gic_spi(186), @@ -397,12 +367,7 @@ static struct resource i2c3_resources[] = { }; static struct resource i2c4_resources[] = { - [0] = { - .name = "IIC4", - .start = 0xe6828000, - .end = 0xe6828425 - 1, - .flags = IORESOURCE_MEM, - }, + [0] = DEFINE_RES_MEM_NAMED(0xe6828000, 0x426, "IIC4"), [1] = { .start = gic_spi(187), .end = gic_spi(190), @@ -623,12 +588,7 @@ static struct sh_dmae_pdata sh73a0_dmae_platform_data = { }; static struct resource sh73a0_dmae_resources[] = { - { - /* Registers including DMAOR and channels including DMARSx */ - .start = 0xfe000020, - .end = 0xfe008a00 - 1, - .flags = IORESOURCE_MEM, - }, + DEFINE_RES_MEM(0xfe000020, 0x89e0), { .name = "error_irq", .start = gic_spi(129), @@ -727,18 +687,10 @@ static struct sh_dmae_pdata sh73a0_mpdma_platform_data = { /* Resource order important! */ static struct resource sh73a0_mpdma_resources[] = { - { - /* Channel registers and DMAOR */ - .start = 0xec618020, - .end = 0xec61828f, - .flags = IORESOURCE_MEM, - }, - { - /* DMARSx */ - .start = 0xec619000, - .end = 0xec61900b, - .flags = IORESOURCE_MEM, - }, + /* Channel registers and DMAOR */ + DEFINE_RES_MEM(0xec618020, 0x270), + /* DMARSx */ + DEFINE_RES_MEM(0xec619000, 0xc), { .name = "error_irq", .start = gic_spi(181), @@ -785,12 +737,7 @@ static struct platform_device pmu_device = { /* an IPMMU module for ICB */ static struct resource ipmmu_resources[] = { - [0] = { - .name = "IPMMU", - .start = 0xfe951000, - .end = 0xfe9510ff, - .flags = IORESOURCE_MEM, - }, + DEFINE_RES_MEM_NAMED(0xfe951000, 0x100, "IPMMU"), }; static const char * const ipmmu_dev_names[] = { @@ -982,11 +929,17 @@ void __init sh73a0_add_standard_devices(void) ARRAY_SIZE(sh73a0_late_devices)); } +void __init sh73a0_init_delay(void) +{ + shmobile_setup_delay(1196, 44, 46); /* Cortex-A9 @ 1196MHz */ +} + /* do nothing for !CONFIG_SMP or !CONFIG_HAVE_TWD */ void __init __weak sh73a0_register_twd(void) { } void __init sh73a0_earlytimer_init(void) { + sh73a0_init_delay(); sh73a0_clock_init(); shmobile_earlytimer_init(); sh73a0_register_twd(); @@ -1005,17 +958,14 @@ void __init sh73a0_add_early_devices(void) #ifdef CONFIG_USE_OF -void __init sh73a0_init_delay(void) -{ - shmobile_setup_delay(1196, 44, 46); /* Cortex-A9 @ 1196MHz */ -} - static const struct of_dev_auxdata sh73a0_auxdata_lookup[] __initconst = { {}, }; void __init sh73a0_add_standard_devices_dt(void) { + struct platform_device_info devinfo = { .name = "cpufreq-cpu0", .id = -1, }; + /* clocks are setup late during boot in the case of DT */ sh73a0_clock_init(); @@ -1023,6 +973,9 @@ void __init sh73a0_add_standard_devices_dt(void) ARRAY_SIZE(sh73a0_devices_dt)); of_platform_populate(NULL, of_default_bus_match_table, sh73a0_auxdata_lookup, NULL); + + /* Instantiate cpufreq-cpu0 */ + platform_device_register_full(&devinfo); } static const char *sh73a0_boards_compat_dt[] __initdata = { diff --git a/arch/arm/mach-shmobile/sleep-sh7372.S b/arch/arm/mach-shmobile/sleep-sh7372.S index a9df53b69ab8..53f4840e4949 100644 --- a/arch/arm/mach-shmobile/sleep-sh7372.S +++ b/arch/arm/mach-shmobile/sleep-sh7372.S @@ -40,7 +40,10 @@ .global sh7372_resume_core_standby_sysc sh7372_resume_core_standby_sysc: ldr pc, 1f -1: .long cpu_resume - PAGE_OFFSET + PLAT_PHYS_OFFSET + + .globl sh7372_cpu_resume +sh7372_cpu_resume: +1: .space 4 #define SPDCR 0xe6180008 diff --git a/arch/arm/mach-shmobile/smp-emev2.c b/arch/arm/mach-shmobile/smp-emev2.c index e38691b4d0dd..80991b35f4ac 100644 --- a/arch/arm/mach-shmobile/smp-emev2.c +++ b/arch/arm/mach-shmobile/smp-emev2.c @@ -40,8 +40,10 @@ static void __init emev2_smp_prepare_cpus(unsigned int max_cpus) { scu_enable(shmobile_scu_base); - /* Tell ROM loader about our vector (in headsmp-scu.S) */ - emev2_set_boot_vector(__pa(shmobile_secondary_vector_scu)); + /* Tell ROM loader about our vector (in headsmp-scu.S, headsmp.S) */ + emev2_set_boot_vector(__pa(shmobile_boot_vector)); + shmobile_boot_fn = virt_to_phys(shmobile_boot_scu); + shmobile_boot_arg = (unsigned long)shmobile_scu_base; /* enable cache coherency on booting CPU */ scu_power_mode(shmobile_scu_base, SCU_PM_NORMAL); diff --git a/arch/arm/mach-shmobile/smp-r8a7779.c b/arch/arm/mach-shmobile/smp-r8a7779.c index a853bf182ed5..526cfaae81c1 100644 --- a/arch/arm/mach-shmobile/smp-r8a7779.c +++ b/arch/arm/mach-shmobile/smp-r8a7779.c @@ -101,8 +101,10 @@ static void __init r8a7779_smp_prepare_cpus(unsigned int max_cpus) { scu_enable(shmobile_scu_base); - /* Map the reset vector (in headsmp-scu.S) */ - __raw_writel(__pa(shmobile_secondary_vector_scu), AVECR); + /* Map the reset vector (in headsmp-scu.S, headsmp.S) */ + __raw_writel(__pa(shmobile_boot_vector), AVECR); + shmobile_boot_fn = virt_to_phys(shmobile_boot_scu); + shmobile_boot_arg = (unsigned long)shmobile_scu_base; /* enable cache coherency on booting CPU */ scu_power_mode(shmobile_scu_base, SCU_PM_NORMAL); diff --git a/arch/arm/mach-shmobile/smp-sh73a0.c b/arch/arm/mach-shmobile/smp-sh73a0.c index 496592b6c763..d613113a04bd 100644 --- a/arch/arm/mach-shmobile/smp-sh73a0.c +++ b/arch/arm/mach-shmobile/smp-sh73a0.c @@ -64,9 +64,11 @@ static void __init sh73a0_smp_prepare_cpus(unsigned int max_cpus) { scu_enable(shmobile_scu_base); - /* Map the reset vector (in headsmp-scu.S) */ + /* Map the reset vector (in headsmp-scu.S, headsmp.S) */ __raw_writel(0, APARMBAREA); /* 4k */ - __raw_writel(__pa(shmobile_secondary_vector_scu), SBAR); + __raw_writel(__pa(shmobile_boot_vector), SBAR); + shmobile_boot_fn = virt_to_phys(shmobile_boot_scu); + shmobile_boot_arg = (unsigned long)shmobile_scu_base; /* enable cache coherency on booting CPU */ scu_power_mode(shmobile_scu_base, SCU_PM_NORMAL); diff --git a/arch/arm/mach-socfpga/Kconfig b/arch/arm/mach-socfpga/Kconfig index 566e804d4036..dd86db467521 100644 --- a/arch/arm/mach-socfpga/Kconfig +++ b/arch/arm/mach-socfpga/Kconfig @@ -7,11 +7,11 @@ config ARCH_SOCFPGA select CLKDEV_LOOKUP select COMMON_CLK select CPU_V7 - select DW_APB_TIMER select DW_APB_TIMER_OF select GENERIC_CLOCKEVENTS select GPIO_PL061 if GPIOLIB select HAVE_ARM_SCU select HAVE_SMP + select MFD_SYSCON select SPARSE_IRQ select USE_OF diff --git a/arch/arm/mach-socfpga/socfpga.c b/arch/arm/mach-socfpga/socfpga.c index 46a051359f02..8ea11b472b91 100644 --- a/arch/arm/mach-socfpga/socfpga.c +++ b/arch/arm/mach-socfpga/socfpga.c @@ -14,7 +14,6 @@ * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ -#include <linux/dw_apb_timer.h> #include <linux/clk-provider.h> #include <linux/irqchip.h> #include <linux/of_address.h> @@ -120,7 +119,6 @@ DT_MACHINE_START(SOCFPGA, "Altera SOCFPGA") .smp = smp_ops(socfpga_smp_ops), .map_io = socfpga_map_io, .init_irq = socfpga_init_irq, - .init_time = dw_apb_timer_init, .init_machine = socfpga_cyclone5_init, .restart = socfpga_cyclone5_restart, .dt_compat = altera_dt_match, diff --git a/arch/arm/mach-sunxi/sunxi.c b/arch/arm/mach-sunxi/sunxi.c index a3a755fa2850..84485a10fc3a 100644 --- a/arch/arm/mach-sunxi/sunxi.c +++ b/arch/arm/mach-sunxi/sunxi.c @@ -93,6 +93,7 @@ static void __init sunxi_dt_init(void) static const char * const sunxi_board_dt_compat[] = { "allwinner,sun4i-a10", + "allwinner,sun5i-a10s", "allwinner,sun5i-a13", NULL, }; diff --git a/arch/arm/mach-tegra/Makefile b/arch/arm/mach-tegra/Makefile index d011f0ad49c4..98b184efc110 100644 --- a/arch/arm/mach-tegra/Makefile +++ b/arch/arm/mach-tegra/Makefile @@ -30,6 +30,7 @@ obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o obj-$(CONFIG_TEGRA_PCI) += pcie.o obj-$(CONFIG_ARCH_TEGRA_114_SOC) += tegra114_speedo.o +obj-$(CONFIG_ARCH_TEGRA_114_SOC) += sleep-tegra30.o ifeq ($(CONFIG_CPU_IDLE),y) obj-$(CONFIG_ARCH_TEGRA_114_SOC) += cpuidle-tegra114.o endif diff --git a/arch/arm/mach-tegra/common.c b/arch/arm/mach-tegra/common.c index 9f852c6fe5b9..ec5836b1e713 100644 --- a/arch/arm/mach-tegra/common.c +++ b/arch/arm/mach-tegra/common.c @@ -29,6 +29,7 @@ #include "board.h" #include "common.h" +#include "cpuidle.h" #include "fuse.h" #include "iomap.h" #include "irq.h" @@ -108,5 +109,6 @@ void __init tegra_init_early(void) void __init tegra_init_late(void) { tegra_init_suspend(); + tegra_cpuidle_init(); tegra_powergate_debugfs_init(); } diff --git a/arch/arm/mach-tegra/common.h b/arch/arm/mach-tegra/common.h index 5900cc44f780..32f8eb3fe344 100644 --- a/arch/arm/mach-tegra/common.h +++ b/arch/arm/mach-tegra/common.h @@ -2,3 +2,4 @@ extern struct smp_operations tegra_smp_ops; extern int tegra_cpu_kill(unsigned int cpu); extern void tegra_cpu_die(unsigned int cpu); +extern int tegra_cpu_disable(unsigned int cpu); diff --git a/arch/arm/mach-tegra/cpuidle-tegra20.c b/arch/arm/mach-tegra/cpuidle-tegra20.c index 0cdba8de8c77..706aa4215c36 100644 --- a/arch/arm/mach-tegra/cpuidle-tegra20.c +++ b/arch/arm/mach-tegra/cpuidle-tegra20.c @@ -177,7 +177,6 @@ static int tegra20_idle_lp2_coupled(struct cpuidle_device *dev, struct cpuidle_driver *drv, int index) { - u32 cpu = is_smp() ? cpu_logical_map(dev->cpu) : dev->cpu; bool entered_lp2 = false; if (tegra_pending_sgi()) @@ -193,16 +192,16 @@ static int tegra20_idle_lp2_coupled(struct cpuidle_device *dev, local_fiq_disable(); - tegra_set_cpu_in_lp2(cpu); + tegra_set_cpu_in_lp2(); cpu_pm_enter(); - if (cpu == 0) + if (dev->cpu == 0) entered_lp2 = tegra20_cpu_cluster_power_down(dev, drv, index); else entered_lp2 = tegra20_idle_enter_lp2_cpu_1(dev, drv, index); cpu_pm_exit(); - tegra_clear_cpu_in_lp2(cpu); + tegra_clear_cpu_in_lp2(); local_fiq_enable(); @@ -214,8 +213,5 @@ static int tegra20_idle_lp2_coupled(struct cpuidle_device *dev, int __init tegra20_cpuidle_init(void) { -#ifdef CONFIG_PM_SLEEP - tegra_tear_down_cpu = tegra20_tear_down_cpu; -#endif return cpuidle_register(&tegra_idle_driver, cpu_possible_mask); } diff --git a/arch/arm/mach-tegra/cpuidle-tegra30.c b/arch/arm/mach-tegra/cpuidle-tegra30.c index 3cf9aca5f3ea..ed2a2a7bae4d 100644 --- a/arch/arm/mach-tegra/cpuidle-tegra30.c +++ b/arch/arm/mach-tegra/cpuidle-tegra30.c @@ -114,16 +114,15 @@ static int tegra30_idle_lp2(struct cpuidle_device *dev, struct cpuidle_driver *drv, int index) { - u32 cpu = is_smp() ? cpu_logical_map(dev->cpu) : dev->cpu; bool entered_lp2 = false; bool last_cpu; local_fiq_disable(); - last_cpu = tegra_set_cpu_in_lp2(cpu); + last_cpu = tegra_set_cpu_in_lp2(); cpu_pm_enter(); - if (cpu == 0) { + if (dev->cpu == 0) { if (last_cpu) entered_lp2 = tegra30_cpu_cluster_power_down(dev, drv, index); @@ -134,7 +133,7 @@ static int tegra30_idle_lp2(struct cpuidle_device *dev, } cpu_pm_exit(); - tegra_clear_cpu_in_lp2(cpu); + tegra_clear_cpu_in_lp2(); local_fiq_enable(); @@ -146,8 +145,5 @@ static int tegra30_idle_lp2(struct cpuidle_device *dev, int __init tegra30_cpuidle_init(void) { -#ifdef CONFIG_PM_SLEEP - tegra_tear_down_cpu = tegra30_tear_down_cpu; -#endif return cpuidle_register(&tegra_idle_driver, NULL); } diff --git a/arch/arm/mach-tegra/cpuidle.c b/arch/arm/mach-tegra/cpuidle.c index 4b744c4661e2..e85973cef037 100644 --- a/arch/arm/mach-tegra/cpuidle.c +++ b/arch/arm/mach-tegra/cpuidle.c @@ -27,25 +27,20 @@ #include "fuse.h" #include "cpuidle.h" -static int __init tegra_cpuidle_init(void) +void __init tegra_cpuidle_init(void) { - int ret; - switch (tegra_chip_id) { case TEGRA20: - ret = tegra20_cpuidle_init(); + if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC)) + tegra20_cpuidle_init(); break; case TEGRA30: - ret = tegra30_cpuidle_init(); + if (IS_ENABLED(CONFIG_ARCH_TEGRA_3x_SOC)) + tegra30_cpuidle_init(); break; case TEGRA114: - ret = tegra114_cpuidle_init(); - break; - default: - ret = -ENODEV; + if (IS_ENABLED(CONFIG_ARCH_TEGRA_114_SOC)) + tegra114_cpuidle_init(); break; } - - return ret; } -device_initcall(tegra_cpuidle_init); diff --git a/arch/arm/mach-tegra/cpuidle.h b/arch/arm/mach-tegra/cpuidle.h index d733f75d0208..9ec2c1ab0fa4 100644 --- a/arch/arm/mach-tegra/cpuidle.h +++ b/arch/arm/mach-tegra/cpuidle.h @@ -17,22 +17,13 @@ #ifndef __MACH_TEGRA_CPUIDLE_H #define __MACH_TEGRA_CPUIDLE_H -#ifdef CONFIG_ARCH_TEGRA_2x_SOC +#ifdef CONFIG_CPU_IDLE int tegra20_cpuidle_init(void); -#else -static inline int tegra20_cpuidle_init(void) { return -ENODEV; } -#endif - -#ifdef CONFIG_ARCH_TEGRA_3x_SOC int tegra30_cpuidle_init(void); -#else -static inline int tegra30_cpuidle_init(void) { return -ENODEV; } -#endif - -#ifdef CONFIG_ARCH_TEGRA_114_SOC int tegra114_cpuidle_init(void); +void tegra_cpuidle_init(void); #else -static inline int tegra114_cpuidle_init(void) { return -ENODEV; } +static inline void tegra_cpuidle_init(void) {} #endif #endif diff --git a/arch/arm/mach-tegra/flowctrl.h b/arch/arm/mach-tegra/flowctrl.h index 67eab56699bd..7a29bae799a7 100644 --- a/arch/arm/mach-tegra/flowctrl.h +++ b/arch/arm/mach-tegra/flowctrl.h @@ -25,6 +25,7 @@ #define FLOW_CTRL_WAITEVENT (2 << 29) #define FLOW_CTRL_WAIT_FOR_INTERRUPT (4 << 29) #define FLOW_CTRL_JTAG_RESUME (1 << 28) +#define FLOW_CTRL_SCLK_RESUME (1 << 27) #define FLOW_CTRL_HALT_CPU_IRQ (1 << 10) #define FLOW_CTRL_HALT_CPU_FIQ (1 << 8) #define FLOW_CTRL_CPU0_CSR 0x8 diff --git a/arch/arm/mach-tegra/fuse.h b/arch/arm/mach-tegra/fuse.h index aacc00d05980..def79683bef6 100644 --- a/arch/arm/mach-tegra/fuse.h +++ b/arch/arm/mach-tegra/fuse.h @@ -19,16 +19,6 @@ #ifndef __MACH_TEGRA_FUSE_H #define __MACH_TEGRA_FUSE_H -enum tegra_revision { - TEGRA_REVISION_UNKNOWN = 0, - TEGRA_REVISION_A01, - TEGRA_REVISION_A02, - TEGRA_REVISION_A03, - TEGRA_REVISION_A03p, - TEGRA_REVISION_A04, - TEGRA_REVISION_MAX, -}; - #define SKU_ID_T20 8 #define SKU_ID_T25SE 20 #define SKU_ID_AP25 23 @@ -40,6 +30,17 @@ enum tegra_revision { #define TEGRA30 0x30 #define TEGRA114 0x35 +#ifndef __ASSEMBLY__ +enum tegra_revision { + TEGRA_REVISION_UNKNOWN = 0, + TEGRA_REVISION_A01, + TEGRA_REVISION_A02, + TEGRA_REVISION_A03, + TEGRA_REVISION_A03p, + TEGRA_REVISION_A04, + TEGRA_REVISION_MAX, +}; + extern int tegra_sku_id; extern int tegra_cpu_process_id; extern int tegra_core_process_id; @@ -72,5 +73,6 @@ void tegra114_init_speedo_data(void); #else static inline void tegra114_init_speedo_data(void) {} #endif +#endif /* __ASSEMBLY__ */ #endif diff --git a/arch/arm/mach-tegra/hotplug.c b/arch/arm/mach-tegra/hotplug.c index 184914a68d73..a52c10e0a857 100644 --- a/arch/arm/mach-tegra/hotplug.c +++ b/arch/arm/mach-tegra/hotplug.c @@ -46,6 +46,17 @@ void __ref tegra_cpu_die(unsigned int cpu) BUG(); } +int tegra_cpu_disable(unsigned int cpu) +{ + switch (tegra_chip_id) { + case TEGRA20: + case TEGRA30: + return cpu == 0 ? -EPERM : 0; + default: + return 0; + } +} + void __init tegra_hotplug_init(void) { if (!IS_ENABLED(CONFIG_HOTPLUG_CPU)) @@ -55,4 +66,6 @@ void __init tegra_hotplug_init(void) tegra_hotplug_shutdown = tegra20_hotplug_shutdown; if (IS_ENABLED(CONFIG_ARCH_TEGRA_3x_SOC) && tegra_chip_id == TEGRA30) tegra_hotplug_shutdown = tegra30_hotplug_shutdown; + if (IS_ENABLED(CONFIG_ARCH_TEGRA_114_SOC) && tegra_chip_id == TEGRA114) + tegra_hotplug_shutdown = tegra30_hotplug_shutdown; } diff --git a/arch/arm/mach-tegra/platsmp.c b/arch/arm/mach-tegra/platsmp.c index fad4226ef710..24db4ac428ae 100644 --- a/arch/arm/mach-tegra/platsmp.c +++ b/arch/arm/mach-tegra/platsmp.c @@ -140,8 +140,31 @@ remove_clamps: static int tegra114_boot_secondary(unsigned int cpu, struct task_struct *idle) { + int ret = 0; + cpu = cpu_logical_map(cpu); - return tegra_pmc_cpu_power_on(cpu); + + if (cpumask_test_cpu(cpu, &tegra_cpu_init_mask)) { + /* + * Warm boot flow + * The flow controller in charge of the power state and + * control for each CPU. + */ + /* set SCLK as event trigger for flow controller */ + flowctrl_write_cpu_csr(cpu, 1); + flowctrl_write_cpu_halt(cpu, + FLOW_CTRL_WAITEVENT | FLOW_CTRL_SCLK_RESUME); + } else { + /* + * Cold boot flow + * The CPU is powered up by toggling PMC directly. It will + * also initial power state in flow controller. After that, + * the CPU's power state is maintained by flow controller. + */ + ret = tegra_pmc_cpu_power_on(cpu); + } + + return ret; } static int __cpuinit tegra_boot_secondary(unsigned int cpu, @@ -173,5 +196,6 @@ struct smp_operations tegra_smp_ops __initdata = { #ifdef CONFIG_HOTPLUG_CPU .cpu_kill = tegra_cpu_kill, .cpu_die = tegra_cpu_die, + .cpu_disable = tegra_cpu_disable, #endif }; diff --git a/arch/arm/mach-tegra/pm.c b/arch/arm/mach-tegra/pm.c index 45cf52c7e528..94e69bee3da5 100644 --- a/arch/arm/mach-tegra/pm.c +++ b/arch/arm/mach-tegra/pm.c @@ -44,6 +44,20 @@ static DEFINE_SPINLOCK(tegra_lp2_lock); void (*tegra_tear_down_cpu)(void); +static void tegra_tear_down_cpu_init(void) +{ + switch (tegra_chip_id) { + case TEGRA20: + if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC)) + tegra_tear_down_cpu = tegra20_tear_down_cpu; + break; + case TEGRA30: + if (IS_ENABLED(CONFIG_ARCH_TEGRA_3x_SOC)) + tegra_tear_down_cpu = tegra30_tear_down_cpu; + break; + } +} + /* * restore_cpu_complex * @@ -91,8 +105,9 @@ static void suspend_cpu_complex(void) flowctrl_cpu_suspend_enter(cpu); } -void tegra_clear_cpu_in_lp2(int phy_cpu_id) +void tegra_clear_cpu_in_lp2(void) { + int phy_cpu_id = cpu_logical_map(smp_processor_id()); u32 *cpu_in_lp2 = tegra_cpu_lp2_mask; spin_lock(&tegra_lp2_lock); @@ -103,8 +118,9 @@ void tegra_clear_cpu_in_lp2(int phy_cpu_id) spin_unlock(&tegra_lp2_lock); } -bool tegra_set_cpu_in_lp2(int phy_cpu_id) +bool tegra_set_cpu_in_lp2(void) { + int phy_cpu_id = cpu_logical_map(smp_processor_id()); bool last_cpu = false; cpumask_t *cpu_lp2_mask = tegra_cpu_lp2_mask; u32 *cpu_in_lp2 = tegra_cpu_lp2_mask; @@ -192,7 +208,7 @@ static int __cpuinit tegra_suspend_enter(suspend_state_t state) suspend_cpu_complex(); switch (mode) { case TEGRA_SUSPEND_LP2: - tegra_set_cpu_in_lp2(0); + tegra_set_cpu_in_lp2(); break; default: break; @@ -202,7 +218,7 @@ static int __cpuinit tegra_suspend_enter(suspend_state_t state) switch (mode) { case TEGRA_SUSPEND_LP2: - tegra_clear_cpu_in_lp2(0); + tegra_clear_cpu_in_lp2(); break; default: break; @@ -224,6 +240,7 @@ void __init tegra_init_suspend(void) if (tegra_pmc_get_suspend_mode() == TEGRA_SUSPEND_NONE) return; + tegra_tear_down_cpu_init(); tegra_pmc_suspend_init(); suspend_set_ops(&tegra_suspend_ops); diff --git a/arch/arm/mach-tegra/pm.h b/arch/arm/mach-tegra/pm.h index 778a4aa7c3fa..94c4b9d9077c 100644 --- a/arch/arm/mach-tegra/pm.h +++ b/arch/arm/mach-tegra/pm.h @@ -28,8 +28,8 @@ extern unsigned long l2x0_saved_regs_addr; void save_cpu_arch_register(void); void restore_cpu_arch_register(void); -void tegra_clear_cpu_in_lp2(int phy_cpu_id); -bool tegra_set_cpu_in_lp2(int phy_cpu_id); +void tegra_clear_cpu_in_lp2(void); +bool tegra_set_cpu_in_lp2(void); void tegra_idle_lp2_last(void); extern void (*tegra_tear_down_cpu)(void); diff --git a/arch/arm/mach-tegra/reset-handler.S b/arch/arm/mach-tegra/reset-handler.S index e6de88a2ea06..39dc9e7834f3 100644 --- a/arch/arm/mach-tegra/reset-handler.S +++ b/arch/arm/mach-tegra/reset-handler.S @@ -22,11 +22,11 @@ #include <asm/hardware/cache-l2x0.h> #include "flowctrl.h" +#include "fuse.h" #include "iomap.h" #include "reset.h" #include "sleep.h" -#define APB_MISC_GP_HIDREV 0x804 #define PMC_SCRATCH41 0x140 #define RESET_DATA(x) ((TEGRA_RESET_##x)*4) @@ -38,34 +38,40 @@ * CPU boot vector when restarting the a CPU following * an LP2 transition. Also branched to by LP0 and LP1 resume after * re-enabling sdram. + * + * r6: SoC ID */ ENTRY(tegra_resume) bl v7_invalidate_l1 cpu_id r0 + tegra_get_soc_id TEGRA_APB_MISC_BASE, r6 + cmp r6, #TEGRA114 + beq no_cpu0_chk + cmp r0, #0 @ CPU0? THUMB( it ne ) bne cpu_resume @ no +no_cpu0_chk: -#ifdef CONFIG_ARCH_TEGRA_3x_SOC /* Are we on Tegra20? */ - mov32 r6, TEGRA_APB_MISC_BASE - ldr r0, [r6, #APB_MISC_GP_HIDREV] - and r0, r0, #0xff00 - cmp r0, #(0x20 << 8) + cmp r6, #TEGRA20 beq 1f @ Yes /* Clear the flow controller flags for this CPU. */ - mov32 r2, TEGRA_FLOW_CTRL_BASE + FLOW_CTRL_CPU0_CSR @ CPU0 CSR - ldr r1, [r2] + cpu_to_csr_reg r1, r0 + mov32 r2, TEGRA_FLOW_CTRL_BASE + ldr r1, [r2, r1] /* Clear event & intr flag */ orr r1, r1, \ #FLOW_CTRL_CSR_INTR_FLAG | FLOW_CTRL_CSR_EVENT_FLAG - movw r0, #0x0FFD @ enable, cluster_switch, immed, & bitmaps + movw r0, #0x3FFD @ enable, cluster_switch, immed, bitmaps + @ & ext flags for CPU power mgnt bic r1, r1, r0 str r1, [r2] 1: -#endif + check_cpu_part_num 0xc09, r8, r9 + bne not_ca9 #ifdef CONFIG_HAVE_ARM_SCU /* enable SCU */ mov32 r0, TEGRA_ARM_PERIF_BASE @@ -76,6 +82,7 @@ ENTRY(tegra_resume) /* L2 cache resume & re-enable */ l2_cache_resume r0, r1, r2, l2x0_saved_regs_addr +not_ca9: b cpu_resume ENDPROC(tegra_resume) @@ -98,7 +105,7 @@ ENTRY(__tegra_cpu_reset_handler_start) * Register usage within the reset handler: * * Others: scratch - * R6 = SoC ID << 8 + * R6 = SoC ID * R7 = CPU present (to the OS) mask * R8 = CPU in LP1 state mask * R9 = CPU in LP2 state mask @@ -115,12 +122,10 @@ ENTRY(__tegra_cpu_reset_handler) cpsid aif, 0x13 @ SVC mode, interrupts disabled - mov32 r6, TEGRA_APB_MISC_BASE - ldr r6, [r6, #APB_MISC_GP_HIDREV] - and r6, r6, #0xff00 + tegra_get_soc_id TEGRA_APB_MISC_BASE, r6 #ifdef CONFIG_ARCH_TEGRA_2x_SOC t20_check: - cmp r6, #(0x20 << 8) + cmp r6, #TEGRA20 bne after_t20_check t20_errata: # Tegra20 is a Cortex-A9 r1p1 @@ -136,7 +141,7 @@ after_t20_check: #endif #ifdef CONFIG_ARCH_TEGRA_3x_SOC t30_check: - cmp r6, #(0x30 << 8) + cmp r6, #TEGRA30 bne after_t30_check t30_errata: # Tegra30 is a Cortex-A9 r2p9 @@ -163,7 +168,7 @@ after_errata: #ifdef CONFIG_ARCH_TEGRA_2x_SOC /* Are we on Tegra20? */ - cmp r6, #(0x20 << 8) + cmp r6, #TEGRA20 bne 1f /* If not CPU0, don't let CPU0 reset CPU1 now that CPU1 is coming up. */ mov32 r5, TEGRA_PMC_BASE @@ -186,11 +191,14 @@ __is_not_lp2: #ifdef CONFIG_SMP /* - * Can only be secondary boot (initial or hotplug) but CPU 0 - * cannot be here. + * Can only be secondary boot (initial or hotplug) + * CPU0 can't be here for Tegra20/30 */ + cmp r6, #TEGRA114 + beq __no_cpu0_chk cmp r10, #0 bleq __die @ CPU0 cannot be here +__no_cpu0_chk: ldr lr, [r12, #RESET_DATA(STARTUP_SECONDARY)] cmp lr, #0 bleq __die @ no secondary startup handler @@ -210,10 +218,7 @@ __die: mov32 r7, TEGRA_CLK_RESET_BASE /* Are we on Tegra20? */ - mov32 r6, TEGRA_APB_MISC_BASE - ldr r0, [r6, #APB_MISC_GP_HIDREV] - and r0, r0, #0xff00 - cmp r0, #(0x20 << 8) + cmp r6, #TEGRA20 bne 1f #ifdef CONFIG_ARCH_TEGRA_2x_SOC diff --git a/arch/arm/mach-tegra/sleep-tegra30.S b/arch/arm/mach-tegra/sleep-tegra30.S index d29dfcce948d..ada8821b48be 100644 --- a/arch/arm/mach-tegra/sleep-tegra30.S +++ b/arch/arm/mach-tegra/sleep-tegra30.S @@ -19,6 +19,7 @@ #include <asm/assembler.h> #include <asm/asm-offsets.h> +#include "fuse.h" #include "sleep.h" #include "flowctrl.h" @@ -43,14 +44,19 @@ ENDPROC(tegra30_hotplug_shutdown) * * Puts the current CPU in wait-for-event mode on the flow controller * and powergates it -- flags (in R0) indicate the request type. - * Must never be called for CPU 0. * - * corrupts r0-r4, r12 + * r10 = SoC ID + * corrupts r0-r4, r10-r12 */ ENTRY(tegra30_cpu_shutdown) cpu_id r3 + tegra_get_soc_id TEGRA_APB_MISC_VIRT, r10 + cmp r10, #TEGRA30 + bne _no_cpu0_chk @ It's not Tegra30 + cmp r3, #0 moveq pc, lr @ Must never be called for CPU 0 +_no_cpu0_chk: ldr r12, =TEGRA_FLOW_CTRL_VIRT cpu_to_csr_reg r1, r3 @@ -65,7 +71,9 @@ ENTRY(tegra30_cpu_shutdown) movw r12, \ FLOW_CTRL_CSR_INTR_FLAG | FLOW_CTRL_CSR_EVENT_FLAG | \ FLOW_CTRL_CSR_ENABLE - mov r4, #(1 << 4) + cmp r10, #TEGRA30 + moveq r4, #(1 << 4) @ wfe bitmap + movne r4, #(1 << 8) @ wfi bitmap ARM( orr r12, r12, r4, lsl r3 ) THUMB( lsl r4, r4, r3 ) THUMB( orr r12, r12, r4 ) @@ -79,9 +87,20 @@ delay_1: cpsid a @ disable imprecise aborts. ldr r3, [r1] @ read CSR str r3, [r1] @ clear CSR + tst r0, #TEGRA30_POWER_HOTPLUG_SHUTDOWN + beq flow_ctrl_setting_for_lp2 + + /* flow controller set up for hotplug */ + mov r3, #FLOW_CTRL_WAITEVENT @ For hotplug + b flow_ctrl_done +flow_ctrl_setting_for_lp2: + /* flow controller set up for LP2 */ + cmp r10, #TEGRA30 moveq r3, #FLOW_CTRL_WAIT_FOR_INTERRUPT @ For LP2 - movne r3, #FLOW_CTRL_WAITEVENT @ For hotplug + movne r3, #FLOW_CTRL_WAITEVENT +flow_ctrl_done: + cmp r10, #TEGRA30 str r3, [r2] ldr r0, [r2] b wfe_war @@ -89,7 +108,8 @@ delay_1: __cpu_reset_again: dsb .align 5 - wfe @ CPU should be power gated here + wfeeq @ CPU should be power gated here + wfine wfe_war: b __cpu_reset_again diff --git a/arch/arm/mach-tegra/sleep.S b/arch/arm/mach-tegra/sleep.S index 364d84523fba..9daaef26b0f6 100644 --- a/arch/arm/mach-tegra/sleep.S +++ b/arch/arm/mach-tegra/sleep.S @@ -106,9 +106,11 @@ ENTRY(tegra_shut_off_mmu) isb #ifdef CONFIG_CACHE_L2X0 /* Disable L2 cache */ - mov32 r4, TEGRA_ARM_PERIF_BASE + 0x3000 - mov r5, #0 - str r5, [r4, #L2X0_CTRL] + check_cpu_part_num 0xc09, r9, r10 + movweq r4, #:lower16:(TEGRA_ARM_PERIF_BASE + 0x3000) + movteq r4, #:upper16:(TEGRA_ARM_PERIF_BASE + 0x3000) + moveq r5, #0 + streq r5, [r4, #L2X0_CTRL] #endif mov pc, r0 ENDPROC(tegra_shut_off_mmu) diff --git a/arch/arm/mach-tegra/sleep.h b/arch/arm/mach-tegra/sleep.h index 2080fb12ce26..98b7da698f2b 100644 --- a/arch/arm/mach-tegra/sleep.h +++ b/arch/arm/mach-tegra/sleep.h @@ -25,6 +25,8 @@ + IO_PPSB_VIRT) #define TEGRA_CLK_RESET_VIRT (TEGRA_CLK_RESET_BASE - IO_PPSB_PHYS \ + IO_PPSB_VIRT) +#define TEGRA_APB_MISC_VIRT (TEGRA_APB_MISC_BASE - IO_APB_PHYS \ + + IO_APB_VIRT) #define TEGRA_PMC_VIRT (TEGRA_PMC_BASE - IO_APB_PHYS + IO_APB_VIRT) /* PMC_SCRATCH37-39 and 41 are used for tegra_pen_lock and idle */ @@ -70,19 +72,40 @@ movt \reg, #:upper16:\val .endm +/* Marco to check CPU part num */ +.macro check_cpu_part_num part_num, tmp1, tmp2 + mrc p15, 0, \tmp1, c0, c0, 0 + ubfx \tmp1, \tmp1, #4, #12 + mov32 \tmp2, \part_num + cmp \tmp1, \tmp2 +.endm + /* Macro to exit SMP coherency. */ .macro exit_smp, tmp1, tmp2 mrc p15, 0, \tmp1, c1, c0, 1 @ ACTLR bic \tmp1, \tmp1, #(1<<6) | (1<<0) @ clear ACTLR.SMP | ACTLR.FW mcr p15, 0, \tmp1, c1, c0, 1 @ ACTLR isb - cpu_id \tmp1 - mov \tmp1, \tmp1, lsl #2 - mov \tmp2, #0xf - mov \tmp2, \tmp2, lsl \tmp1 - mov32 \tmp1, TEGRA_ARM_PERIF_VIRT + 0xC - str \tmp2, [\tmp1] @ invalidate SCU tags for CPU +#ifdef CONFIG_HAVE_ARM_SCU + check_cpu_part_num 0xc09, \tmp1, \tmp2 + mrceq p15, 0, \tmp1, c0, c0, 5 + andeq \tmp1, \tmp1, #0xF + moveq \tmp1, \tmp1, lsl #2 + moveq \tmp2, #0xf + moveq \tmp2, \tmp2, lsl \tmp1 + ldreq \tmp1, =(TEGRA_ARM_PERIF_VIRT + 0xC) + streq \tmp2, [\tmp1] @ invalidate SCU tags for CPU dsb +#endif +.endm + +/* Macro to check Tegra revision */ +#define APB_MISC_GP_HIDREV 0x804 +.macro tegra_get_soc_id base, tmp1 + mov32 \tmp1, \base + ldr \tmp1, [\tmp1, #APB_MISC_GP_HIDREV] + and \tmp1, \tmp1, #0xff00 + mov \tmp1, \tmp1, lsr #8 .endm /* Macro to resume & re-enable L2 cache */ diff --git a/arch/arm/mach-tegra/tegra2_emc.c b/arch/arm/mach-tegra/tegra2_emc.c index 31e69a019bdd..3ae4a7f1a2fb 100644 --- a/arch/arm/mach-tegra/tegra2_emc.c +++ b/arch/arm/mach-tegra/tegra2_emc.c @@ -183,7 +183,7 @@ static struct device_node *tegra_emc_ramcode_devnode(struct device_node *np) u32 reg; for_each_child_of_node(np, iter) { - if (of_property_read_u32(np, "nvidia,ram-code", ®)) + if (of_property_read_u32(iter, "nvidia,ram-code", ®)) continue; if (reg == tegra_bct_strapping) return of_node_get(iter); diff --git a/arch/arm/mach-u300/Kconfig b/arch/arm/mach-u300/Kconfig index 1f597647d431..a85adcd00882 100644 --- a/arch/arm/mach-u300/Kconfig +++ b/arch/arm/mach-u300/Kconfig @@ -1,24 +1,46 @@ -if ARCH_U300 - menu "ST-Ericsson AB U300/U335 Platform" comment "ST-Ericsson Mobile Platform Products" -config MACH_U300 - bool "U300" +config ARCH_U300 + bool "ST-Ericsson U300 Series" if ARCH_MULTI_V5 + depends on MMU + select ARCH_REQUIRE_GPIOLIB + select ARM_AMBA + select ARM_PATCH_PHYS_VIRT + select ARM_VIC + select CLKDEV_LOOKUP + select CLKSRC_MMIO + select CLKSRC_OF + select COMMON_CLK + select CPU_ARM926T + select GENERIC_CLOCKEVENTS + select HAVE_TCM select PINCTRL select PINCTRL_COH901 select PINCTRL_U300 + select SPARSE_IRQ + select MFD_SYSCON + select USE_OF + help + Support for ST-Ericsson U300 series mobile platforms. comment "ST-Ericsson U300/U335 Feature Selections" +config MACH_U300 + depends on ARCH_U300 + bool "U300" + default y + config U300_DEBUG + depends on ARCH_U300 bool "Debug support for U300" depends on PM help Debug support for U300 in sysfs, procfs etc. config MACH_U300_SPIDUMMY + depends on ARCH_U300 bool "SSP/SPI dummy chip" select SPI select SPI_MASTER @@ -31,5 +53,3 @@ config MACH_U300_SPIDUMMY SPI framework and ARM PL022 support. endmenu - -endif diff --git a/arch/arm/mach-u300/Makefile b/arch/arm/mach-u300/Makefile index 5a86c58da396..0f362b64fb87 100644 --- a/arch/arm/mach-u300/Makefile +++ b/arch/arm/mach-u300/Makefile @@ -7,7 +7,5 @@ obj-m := obj-n := obj- := -obj-$(CONFIG_SPI_PL022) += spi.o obj-$(CONFIG_MACH_U300_SPIDUMMY) += dummyspichip.o -obj-$(CONFIG_I2C_STU300) += i2c.o obj-$(CONFIG_REGULATOR_AB3100) += regulator.o diff --git a/arch/arm/mach-u300/core.c b/arch/arm/mach-u300/core.c index a683d17b2ce4..4f7ac2a11452 100644 --- a/arch/arm/mach-u300/core.c +++ b/arch/arm/mach-u300/core.c @@ -9,46 +9,157 @@ * Author: Linus Walleij <linus.walleij@stericsson.com> */ #include <linux/kernel.h> -#include <linux/init.h> -#include <linux/spinlock.h> -#include <linux/interrupt.h> -#include <linux/bitops.h> -#include <linux/device.h> -#include <linux/mm.h> -#include <linux/termios.h> -#include <linux/dmaengine.h> -#include <linux/amba/bus.h> -#include <linux/amba/mmci.h> -#include <linux/amba/serial.h> -#include <linux/platform_device.h> -#include <linux/gpio.h> -#include <linux/clk.h> -#include <linux/err.h> -#include <linux/mtd/nand.h> -#include <linux/mtd/fsmc.h> #include <linux/pinctrl/machine.h> #include <linux/pinctrl/pinconf-generic.h> -#include <linux/dma-mapping.h> #include <linux/platform_data/clk-u300.h> -#include <linux/platform_data/pinctrl-coh901.h> -#include <linux/platform_data/dma-coh901318.h> -#include <linux/irqchip/arm-vic.h> +#include <linux/irqchip.h> +#include <linux/of_address.h> +#include <linux/of_platform.h> +#include <linux/clocksource.h> +#include <linux/clk.h> -#include <asm/types.h> -#include <asm/setup.h> -#include <asm/memory.h> #include <asm/mach/map.h> -#include <asm/mach-types.h> #include <asm/mach/arch.h> -#include <mach/hardware.h> -#include <mach/syscon.h> -#include <mach/irqs.h> +/* + * These are the large blocks of memory allocated for I/O. + * the defines are used for setting up the I/O memory mapping. + */ + +/* NAND Flash CS0 */ +#define U300_NAND_CS0_PHYS_BASE 0x80000000 +/* NFIF */ +#define U300_NAND_IF_PHYS_BASE 0x9f800000 +/* ALE, CLE offset for FSMC NAND */ +#define PLAT_NAND_CLE (1 << 16) +#define PLAT_NAND_ALE (1 << 17) +/* AHB Peripherals */ +#define U300_AHB_PER_PHYS_BASE 0xa0000000 +#define U300_AHB_PER_VIRT_BASE 0xff010000 +/* FAST Peripherals */ +#define U300_FAST_PER_PHYS_BASE 0xc0000000 +#define U300_FAST_PER_VIRT_BASE 0xff020000 +/* SLOW Peripherals */ +#define U300_SLOW_PER_PHYS_BASE 0xc0010000 +#define U300_SLOW_PER_VIRT_BASE 0xff000000 +/* Boot ROM */ +#define U300_BOOTROM_PHYS_BASE 0xffff0000 +#define U300_BOOTROM_VIRT_BASE 0xffff0000 +/* SEMI config base */ +#define U300_SEMI_CONFIG_BASE 0x2FFE0000 + +/* + * AHB peripherals + */ + +/* AHB Peripherals Bridge Controller */ +#define U300_AHB_BRIDGE_BASE (U300_AHB_PER_PHYS_BASE+0x0000) +/* Vectored Interrupt Controller 0, servicing 32 interrupts */ +#define U300_INTCON0_BASE (U300_AHB_PER_PHYS_BASE+0x1000) +#define U300_INTCON0_VBASE IOMEM(U300_AHB_PER_VIRT_BASE+0x1000) +/* Vectored Interrupt Controller 1, servicing 32 interrupts */ +#define U300_INTCON1_BASE (U300_AHB_PER_PHYS_BASE+0x2000) +#define U300_INTCON1_VBASE IOMEM(U300_AHB_PER_VIRT_BASE+0x2000) +/* Memory Stick Pro (MSPRO) controller */ +#define U300_MSPRO_BASE (U300_AHB_PER_PHYS_BASE+0x3000) +/* EMIF Configuration Area */ +#define U300_EMIF_CFG_BASE (U300_AHB_PER_PHYS_BASE+0x4000) + +/* + * FAST peripherals + */ + +/* FAST bridge control */ +#define U300_FAST_BRIDGE_BASE (U300_FAST_PER_PHYS_BASE+0x0000) +/* MMC/SD controller */ +#define U300_MMCSD_BASE (U300_FAST_PER_PHYS_BASE+0x1000) +/* PCM I2S0 controller */ +#define U300_PCM_I2S0_BASE (U300_FAST_PER_PHYS_BASE+0x2000) +/* PCM I2S1 controller */ +#define U300_PCM_I2S1_BASE (U300_FAST_PER_PHYS_BASE+0x3000) +/* I2C0 controller */ +#define U300_I2C0_BASE (U300_FAST_PER_PHYS_BASE+0x4000) +/* I2C1 controller */ +#define U300_I2C1_BASE (U300_FAST_PER_PHYS_BASE+0x5000) +/* SPI controller */ +#define U300_SPI_BASE (U300_FAST_PER_PHYS_BASE+0x6000) +/* Fast UART1 on U335 only */ +#define U300_UART1_BASE (U300_FAST_PER_PHYS_BASE+0x7000) + +/* + * SLOW peripherals + */ + +/* SLOW bridge control */ +#define U300_SLOW_BRIDGE_BASE (U300_SLOW_PER_PHYS_BASE) +/* SYSCON */ +#define U300_SYSCON_BASE (U300_SLOW_PER_PHYS_BASE+0x1000) +#define U300_SYSCON_VBASE IOMEM(U300_SLOW_PER_VIRT_BASE+0x1000) +/* Watchdog */ +#define U300_WDOG_BASE (U300_SLOW_PER_PHYS_BASE+0x2000) +/* UART0 */ +#define U300_UART0_BASE (U300_SLOW_PER_PHYS_BASE+0x3000) +/* APP side special timer */ +#define U300_TIMER_APP_BASE (U300_SLOW_PER_PHYS_BASE+0x4000) +#define U300_TIMER_APP_VBASE IOMEM(U300_SLOW_PER_VIRT_BASE+0x4000) +/* Keypad */ +#define U300_KEYPAD_BASE (U300_SLOW_PER_PHYS_BASE+0x5000) +/* GPIO */ +#define U300_GPIO_BASE (U300_SLOW_PER_PHYS_BASE+0x6000) +/* RTC */ +#define U300_RTC_BASE (U300_SLOW_PER_PHYS_BASE+0x7000) +/* Bus tracer */ +#define U300_BUSTR_BASE (U300_SLOW_PER_PHYS_BASE+0x8000) +/* Event handler (hardware queue) */ +#define U300_EVHIST_BASE (U300_SLOW_PER_PHYS_BASE+0x9000) +/* Genric Timer */ +#define U300_TIMER_BASE (U300_SLOW_PER_PHYS_BASE+0xa000) +/* PPM */ +#define U300_PPM_BASE (U300_SLOW_PER_PHYS_BASE+0xb000) + +/* + * REST peripherals + */ + +/* ISP (image signal processor) */ +#define U300_ISP_BASE (0xA0008000) +/* DMA Controller base */ +#define U300_DMAC_BASE (0xC0020000) +/* MSL Base */ +#define U300_MSL_BASE (0xc0022000) +/* APEX Base */ +#define U300_APEX_BASE (0xc0030000) +/* Video Encoder Base */ +#define U300_VIDEOENC_BASE (0xc0080000) +/* XGAM Base */ +#define U300_XGAM_BASE (0xd0000000) + +/* + * SYSCON addresses applicable to the core machine. + */ -#include "timer.h" -#include "spi.h" -#include "i2c.h" -#include "u300-gpio.h" +/* Chip ID register 16bit (R/-) */ +#define U300_SYSCON_CIDR (0x400) +/* SMCR */ +#define U300_SYSCON_SMCR (0x4d0) +#define U300_SYSCON_SMCR_FIELD_MASK (0x000e) +#define U300_SYSCON_SMCR_SEMI_SREFACK_IND (0x0008) +#define U300_SYSCON_SMCR_SEMI_SREFREQ_ENABLE (0x0004) +#define U300_SYSCON_SMCR_SEMI_EXT_BOOT_MODE_ENABLE (0x0002) +/* CPU_SW_DBGEN Software Debug Enable 16bit (R/W) */ +#define U300_SYSCON_CSDR (0x4f0) +#define U300_SYSCON_CSDR_SW_DEBUG_ENABLE (0x0001) +/* PRINT_CONTROL Print Control 16bit (R/-) */ +#define U300_SYSCON_PCR (0x4f8) +#define U300_SYSCON_PCR_SERV_IND (0x0001) +/* BOOT_CONTROL 16bit (R/-) */ +#define U300_SYSCON_BCR (0x4fc) +#define U300_SYSCON_BCR_ACC_CPU_SUBSYS_VINITHI_IND (0x0400) +#define U300_SYSCON_BCR_APP_CPU_SUBSYS_VINITHI_IND (0x0200) +#define U300_SYSCON_BCR_EXTRA_BOOT_OPTION_MASK (0x01FC) +#define U300_SYSCON_BCR_APP_BOOT_SERV_MASK (0x0003) + +static void __iomem *syscon_base; /* * Static I/O mappings that are needed for booting the U300 platforms. The @@ -82,365 +193,6 @@ static void __init u300_map_io(void) iotable_init(u300_io_desc, ARRAY_SIZE(u300_io_desc)); } -/* - * 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 -}; - -/* Slow device at 0x3000 offset */ -static AMBA_APB_DEVICE(uart0, "uart0", 0, U300_UART0_BASE, - { IRQ_U300_UART0 }, &uart0_plat_data); - -/* The U335 have an additional UART1 on the APP CPU */ -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 -}; - -/* Fast device at 0x7000 offset */ -static AMBA_APB_DEVICE(uart1, "uart1", 0, U300_UART1_BASE, - { IRQ_U300_UART1 }, &uart1_plat_data); - -/* AHB device at 0x4000 offset */ -static AMBA_APB_DEVICE(pl172, "pl172", 0, U300_EMIF_CFG_BASE, { }, NULL); - -/* Fast device at 0x6000 offset */ -static AMBA_APB_DEVICE(pl022, "pl022", 0, U300_SPI_BASE, - { IRQ_U300_SPI }, NULL); - -/* Fast device at 0x1000 offset */ -#define U300_MMCSD_IRQS { IRQ_U300_MMCSD_MCIINTR0, IRQ_U300_MMCSD_MCIINTR1 } - -static struct mmci_platform_data mmcsd_platform_data = { - /* - * Do not set ocr_mask or voltage translation function, - * we have a regulator we can control instead. - */ - .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 AMBA_APB_DEVICE(mmcsd, "mmci", 0, U300_MMCSD_BASE, - U300_MMCSD_IRQS, &mmcsd_platform_data); - -/* - * The order of device declaration may be important, since some devices - * have dependencies on other devices being initialized first. - */ -static struct amba_device *amba_devs[] __initdata = { - &uart0_device, - &uart1_device, - &pl022_device, - &pl172_device, - &mmcsd_device, -}; - -/* Here follows a list of all hw resources that the platform devices - * allocate. Note, clock dependencies are not included - */ - -static struct resource gpio_resources[] = { - { - .start = U300_GPIO_BASE, - .end = (U300_GPIO_BASE + SZ_4K - 1), - .flags = IORESOURCE_MEM, - }, - { - .name = "gpio0", - .start = IRQ_U300_GPIO_PORT0, - .end = IRQ_U300_GPIO_PORT0, - .flags = IORESOURCE_IRQ, - }, - { - .name = "gpio1", - .start = IRQ_U300_GPIO_PORT1, - .end = IRQ_U300_GPIO_PORT1, - .flags = IORESOURCE_IRQ, - }, - { - .name = "gpio2", - .start = IRQ_U300_GPIO_PORT2, - .end = IRQ_U300_GPIO_PORT2, - .flags = IORESOURCE_IRQ, - }, - { - .name = "gpio3", - .start = IRQ_U300_GPIO_PORT3, - .end = IRQ_U300_GPIO_PORT3, - .flags = IORESOURCE_IRQ, - }, - { - .name = "gpio4", - .start = IRQ_U300_GPIO_PORT4, - .end = IRQ_U300_GPIO_PORT4, - .flags = IORESOURCE_IRQ, - }, - { - .name = "gpio5", - .start = IRQ_U300_GPIO_PORT5, - .end = IRQ_U300_GPIO_PORT5, - .flags = IORESOURCE_IRQ, - }, - { - .name = "gpio6", - .start = IRQ_U300_GPIO_PORT6, - .end = IRQ_U300_GPIO_PORT6, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct resource keypad_resources[] = { - { - .start = U300_KEYPAD_BASE, - .end = U300_KEYPAD_BASE + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, - { - .name = "coh901461-press", - .start = IRQ_U300_KEYPAD_KEYBF, - .end = IRQ_U300_KEYPAD_KEYBF, - .flags = IORESOURCE_IRQ, - }, - { - .name = "coh901461-release", - .start = IRQ_U300_KEYPAD_KEYBR, - .end = IRQ_U300_KEYPAD_KEYBR, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct resource rtc_resources[] = { - { - .start = U300_RTC_BASE, - .end = U300_RTC_BASE + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, - { - .start = IRQ_U300_RTC, - .end = IRQ_U300_RTC, - .flags = IORESOURCE_IRQ, - }, -}; - -/* - * Fsmc does have IRQs: #43 and #44 (NFIF and NFIF2) - * but these are not yet used by the driver. - */ -static struct resource fsmc_resources[] = { - { - .name = "nand_addr", - .start = U300_NAND_CS0_PHYS_BASE + PLAT_NAND_ALE, - .end = U300_NAND_CS0_PHYS_BASE + PLAT_NAND_ALE + SZ_16K - 1, - .flags = IORESOURCE_MEM, - }, - { - .name = "nand_cmd", - .start = U300_NAND_CS0_PHYS_BASE + PLAT_NAND_CLE, - .end = U300_NAND_CS0_PHYS_BASE + PLAT_NAND_CLE + SZ_16K - 1, - .flags = IORESOURCE_MEM, - }, - { - .name = "nand_data", - .start = U300_NAND_CS0_PHYS_BASE, - .end = U300_NAND_CS0_PHYS_BASE + SZ_16K - 1, - .flags = IORESOURCE_MEM, - }, - { - .name = "fsmc_regs", - .start = U300_NAND_IF_PHYS_BASE, - .end = U300_NAND_IF_PHYS_BASE + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, -}; - -static struct resource i2c0_resources[] = { - { - .start = U300_I2C0_BASE, - .end = U300_I2C0_BASE + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, - { - .start = IRQ_U300_I2C0, - .end = IRQ_U300_I2C0, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct resource i2c1_resources[] = { - { - .start = U300_I2C1_BASE, - .end = U300_I2C1_BASE + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, - { - .start = IRQ_U300_I2C1, - .end = IRQ_U300_I2C1, - .flags = IORESOURCE_IRQ, - }, - -}; - -static struct resource wdog_resources[] = { - { - .start = U300_WDOG_BASE, - .end = U300_WDOG_BASE + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, - { - .start = IRQ_U300_WDOG, - .end = IRQ_U300_WDOG, - .flags = IORESOURCE_IRQ, - } -}; - -static struct resource dma_resource[] = { - { - .start = U300_DMAC_BASE, - .end = U300_DMAC_BASE + PAGE_SIZE - 1, - .flags = IORESOURCE_MEM, - }, - { - .start = IRQ_U300_DMA, - .end = IRQ_U300_DMA, - .flags = IORESOURCE_IRQ, - } -}; - - -static struct resource pinctrl_resources[] = { - { - .start = U300_SYSCON_BASE, - .end = U300_SYSCON_BASE + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, -}; - -static struct platform_device wdog_device = { - .name = "coh901327_wdog", - .id = -1, - .num_resources = ARRAY_SIZE(wdog_resources), - .resource = wdog_resources, -}; - -static struct platform_device i2c0_device = { - .name = "stu300", - .id = 0, - .num_resources = ARRAY_SIZE(i2c0_resources), - .resource = i2c0_resources, -}; - -static struct platform_device i2c1_device = { - .name = "stu300", - .id = 1, - .num_resources = ARRAY_SIZE(i2c1_resources), - .resource = i2c1_resources, -}; - -static struct platform_device pinctrl_device = { - .name = "pinctrl-u300", - .id = -1, - .num_resources = ARRAY_SIZE(pinctrl_resources), - .resource = pinctrl_resources, -}; - -/* - * The different variants have a few different versions of the - * GPIO block, with different number of ports. - */ -static struct u300_gpio_platform u300_gpio_plat = { - .ports = 7, - .gpio_base = 0, -}; - -static struct platform_device gpio_device = { - .name = "u300-gpio", - .id = -1, - .num_resources = ARRAY_SIZE(gpio_resources), - .resource = gpio_resources, - .dev = { - .platform_data = &u300_gpio_plat, - }, -}; - -static struct platform_device keypad_device = { - .name = "keypad", - .id = -1, - .num_resources = ARRAY_SIZE(keypad_resources), - .resource = keypad_resources, -}; - -static struct platform_device rtc_device = { - .name = "rtc-coh901331", - .id = -1, - .num_resources = ARRAY_SIZE(rtc_resources), - .resource = rtc_resources, -}; - -static struct mtd_partition u300_partitions[] = { - { - .name = "bootrecords", - .offset = 0, - .size = SZ_128K, - }, - { - .name = "free", - .offset = SZ_128K, - .size = 8064 * SZ_1K, - }, - { - .name = "platform", - .offset = 8192 * SZ_1K, - .size = 253952 * SZ_1K, - }, -}; - -static struct fsmc_nand_platform_data nand_platform_data = { - .partitions = u300_partitions, - .nr_partitions = ARRAY_SIZE(u300_partitions), - .options = NAND_SKIP_BBTSCAN, - .width = FSMC_NAND_BW8, -}; - -static struct platform_device nand_device = { - .name = "fsmc-nand", - .id = -1, - .resource = fsmc_resources, - .num_resources = ARRAY_SIZE(fsmc_resources), - .dev = { - .platform_data = &nand_platform_data, - }, -}; - -static struct platform_device dma_device = { - .name = "coh901318", - .id = -1, - .resource = dma_resource, - .num_resources = ARRAY_SIZE(dma_resource), - .dev = { - .coherent_dma_mask = ~0, - }, -}; - static unsigned long pin_pullup_conf[] = { PIN_CONF_PACKED(PIN_CONFIG_BIAS_PULL_UP, 1), }; @@ -467,61 +219,6 @@ static struct pinctrl_map __initdata u300_pinmux_map[] = { pin_highz_conf), }; -/* - * Notice that AMBA devices are initialized before platform devices. - * - */ -static struct platform_device *platform_devs[] __initdata = { - &dma_device, - &i2c0_device, - &i2c1_device, - &keypad_device, - &rtc_device, - &pinctrl_device, - &gpio_device, - &nand_device, - &wdog_device, -}; - -/* - * Interrupts: the U300 platforms have two pl190 ARM PrimeCells connected - * together so some interrupts are connected to the first one and some - * to the second one. - */ -static void __init u300_init_irq(void) -{ - u32 mask[2] = {0, 0}; - struct clk *clk; - int i; - - /* initialize clocking early, we want to clock the INTCON */ - u300_clk_init(U300_SYSCON_VBASE); - - /* Bootstrap EMIF and SEMI clocks */ - clk = clk_get_sys("pl172", NULL); - BUG_ON(IS_ERR(clk)); - clk_prepare_enable(clk); - clk = clk_get_sys("semi", NULL); - BUG_ON(IS_ERR(clk)); - clk_prepare_enable(clk); - - /* Clock the interrupt controller */ - clk = clk_get_sys("intcon", NULL); - BUG_ON(IS_ERR(clk)); - clk_prepare_enable(clk); - - for (i = 0; i < U300_VIC_IRQS_END; i++) - set_bit(i, (unsigned long *) &mask[0]); - vic_init((void __iomem *) U300_INTCON0_VBASE, IRQ_U300_INTCON0_START, - mask[0], mask[0]); - vic_init((void __iomem *) U300_INTCON1_VBASE, IRQ_U300_INTCON1_START, - mask[1], mask[1]); -} - - -/* - * U300 platforms peripheral handling - */ struct db_chip { u16 chipid; const char *name; @@ -578,7 +275,7 @@ static void __init u300_init_check_chip(void) const char unknown[] = "UNKNOWN"; /* Read out and print chip ID */ - val = readw(U300_SYSCON_VBASE + U300_SYSCON_CIDR); + val = readw(syscon_base + U300_SYSCON_CIDR); /* This is in funky bigendian order... */ val = (val & 0xFFU) << 8 | (val >> 8); chip = db_chips; @@ -600,74 +297,6 @@ static void __init u300_init_check_chip(void) } } -/* - * Some devices and their resources require reserved physical memory from - * the end of the available RAM. This function traverses the list of devices - * and assigns actual addresses to these. - */ -static void __init u300_assign_physmem(void) -{ - unsigned long curr_start = __pa(high_memory); - int i, j; - - for (i = 0; i < ARRAY_SIZE(platform_devs); i++) { - for (j = 0; j < platform_devs[i]->num_resources; j++) { - struct resource *const res = - &platform_devs[i]->resource[j]; - - if (IORESOURCE_MEM == res->flags && - 0 == res->start) { - res->start = curr_start; - res->end += curr_start; - curr_start += resource_size(res); - - printk(KERN_INFO "core.c: Mapping RAM " \ - "%#x-%#x to device %s:%s\n", - res->start, res->end, - platform_devs[i]->name, res->name); - } - } - } -} - -static void __init u300_init_machine(void) -{ - int i; - u16 val; - - /* Check what platform we run and print some status information */ - u300_init_check_chip(); - - /* Initialize SPI device with some board specifics */ - u300_spi_init(&pl022_device); - - /* Register the AMBA devices in the AMBA bus abstraction layer */ - for (i = 0; i < ARRAY_SIZE(amba_devs); i++) { - struct amba_device *d = amba_devs[i]; - amba_device_register(d, &iomem_resource); - } - - u300_assign_physmem(); - - /* Initialize pinmuxing */ - pinctrl_register_mappings(u300_pinmux_map, - ARRAY_SIZE(u300_pinmux_map)); - - /* Register subdevices on the I2C buses */ - u300_i2c_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(); - - /* Enable SEMI self refresh */ - val = readw(U300_SYSCON_VBASE + U300_SYSCON_SMCR) | - U300_SYSCON_SMCR_SEMI_SREFREQ_ENABLE; - writew(val, U300_SYSCON_VBASE + U300_SYSCON_SMCR); -} - /* Forward declare this function from the watchdog */ void coh901327_watchdog_reset(void); @@ -688,13 +317,99 @@ static void u300_restart(char mode, const char *cmd) while (1); } -MACHINE_START(U300, "Ericsson AB U335 S335/B335 Prototype Board") - /* Maintainer: Linus Walleij <linus.walleij@stericsson.com> */ - .atag_offset = 0x100, +/* These are mostly to get the right device names for the clock lookups */ +static struct of_dev_auxdata u300_auxdata_lookup[] __initdata = { + OF_DEV_AUXDATA("stericsson,pinctrl-u300", U300_SYSCON_BASE, + "pinctrl-u300", NULL), + OF_DEV_AUXDATA("stericsson,gpio-coh901", U300_GPIO_BASE, + "u300-gpio", NULL), + OF_DEV_AUXDATA("stericsson,coh901327", U300_WDOG_BASE, + "coh901327_wdog", NULL), + OF_DEV_AUXDATA("stericsson,coh901331", U300_RTC_BASE, + "rtc-coh901331", NULL), + OF_DEV_AUXDATA("stericsson,coh901318", U300_DMAC_BASE, + "coh901318", NULL), + OF_DEV_AUXDATA("stericsson,fsmc-nand", U300_NAND_IF_PHYS_BASE, + "fsmc-nand", NULL), + OF_DEV_AUXDATA("arm,primecell", U300_UART0_BASE, + "uart0", NULL), + OF_DEV_AUXDATA("arm,primecell", U300_UART1_BASE, + "uart1", NULL), + OF_DEV_AUXDATA("arm,primecell", U300_SPI_BASE, + "pl022", NULL), + OF_DEV_AUXDATA("st,ddci2c", U300_I2C0_BASE, + "stu300.0", NULL), + OF_DEV_AUXDATA("st,ddci2c", U300_I2C1_BASE, + "stu300.1", NULL), + OF_DEV_AUXDATA("arm,primecell", U300_MMCSD_BASE, + "mmci", NULL), + { /* sentinel */ }, +}; + +static void __init u300_init_irq_dt(void) +{ + struct device_node *syscon; + struct clk *clk; + + syscon = of_find_node_by_path("/syscon@c0011000"); + if (!syscon) { + pr_crit("could not find syscon node\n"); + return; + } + syscon_base = of_iomap(syscon, 0); + if (!syscon_base) { + pr_crit("could not remap syscon\n"); + return; + } + /* initialize clocking early, we want to clock the INTCON */ + u300_clk_init(syscon_base); + + /* Bootstrap EMIF and SEMI clocks */ + clk = clk_get_sys("pl172", NULL); + BUG_ON(IS_ERR(clk)); + clk_prepare_enable(clk); + clk = clk_get_sys("semi", NULL); + BUG_ON(IS_ERR(clk)); + clk_prepare_enable(clk); + + /* Clock the interrupt controller */ + clk = clk_get_sys("intcon", NULL); + BUG_ON(IS_ERR(clk)); + clk_prepare_enable(clk); + + irqchip_init(); +} + +static void __init u300_init_machine_dt(void) +{ + u16 val; + + /* Check what platform we run and print some status information */ + u300_init_check_chip(); + + /* Initialize pinmuxing */ + pinctrl_register_mappings(u300_pinmux_map, + ARRAY_SIZE(u300_pinmux_map)); + + of_platform_populate(NULL, of_default_bus_match_table, + u300_auxdata_lookup, NULL); + + /* Enable SEMI self refresh */ + val = readw(syscon_base + U300_SYSCON_SMCR) | + U300_SYSCON_SMCR_SEMI_SREFREQ_ENABLE; + writew(val, syscon_base + U300_SYSCON_SMCR); +} + +static const char * u300_board_compat[] = { + "stericsson,u300", + NULL, +}; + +DT_MACHINE_START(U300_DT, "U300 S335/B335 (Device Tree)") .map_io = u300_map_io, - .nr_irqs = 0, - .init_irq = u300_init_irq, - .init_time = u300_timer_init, - .init_machine = u300_init_machine, + .init_irq = u300_init_irq_dt, + .init_time = clocksource_of_init, + .init_machine = u300_init_machine_dt, .restart = u300_restart, + .dt_compat = u300_board_compat, MACHINE_END diff --git a/arch/arm/mach-u300/dummyspichip.c b/arch/arm/mach-u300/dummyspichip.c index 2785cb67b5e8..ec0283cf9a32 100644 --- a/arch/arm/mach-u300/dummyspichip.c +++ b/arch/arm/mach-u300/dummyspichip.c @@ -263,28 +263,22 @@ static int pl022_dummy_remove(struct spi_device *spi) return 0; } +static const struct of_device_id pl022_dummy_dt_match[] = { + { .compatible = "arm,pl022-dummy" }, + {}, +}; + static struct spi_driver pl022_dummy_driver = { .driver = { .name = "spi-dummy", .owner = THIS_MODULE, + .of_match_table = pl022_dummy_dt_match, }, .probe = pl022_dummy_probe, .remove = pl022_dummy_remove, }; -static int __init pl022_init_dummy(void) -{ - return spi_register_driver(&pl022_dummy_driver); -} - -static void __exit pl022_exit_dummy(void) -{ - spi_unregister_driver(&pl022_dummy_driver); -} - -module_init(pl022_init_dummy); -module_exit(pl022_exit_dummy); - +module_spi_driver(pl022_dummy_driver); MODULE_AUTHOR("Linus Walleij <linus.walleij@stericsson.com>"); MODULE_DESCRIPTION("PL022 SSP/SPI DUMMY Linux driver"); MODULE_LICENSE("GPL"); diff --git a/arch/arm/mach-u300/i2c.c b/arch/arm/mach-u300/i2c.c deleted file mode 100644 index 96800aa1316d..000000000000 --- a/arch/arm/mach-u300/i2c.c +++ /dev/null @@ -1,285 +0,0 @@ -/* - * arch/arm/mach-u300/i2c.c - * - * Copyright (C) 2009-2012 ST-Ericsson AB - * License terms: GNU General Public License (GPL) version 2 - * - * Register board i2c devices - * Author: Linus Walleij <linus.walleij@stericsson.com> - */ -#include <linux/kernel.h> -#include <linux/i2c.h> -#include <linux/mfd/ab3100.h> -#include <linux/regulator/machine.h> -#include <linux/amba/bus.h> -#include <mach/irqs.h> - -/* - * Initial settings of ab3100 registers. - * Common for below LDO regulator settings are that - * bit 7-5 controls voltage. Bit 4 turns regulator ON(1) or OFF(0). - * Bit 3-2 controls sleep enable and bit 1-0 controls sleep mode. - */ - -/* LDO_A 0x16: 2.75V, ON, SLEEP_A, SLEEP OFF GND */ -#define LDO_A_SETTING 0x16 -/* LDO_C 0x10: 2.65V, ON, SLEEP_A or B, SLEEP full power */ -#define LDO_C_SETTING 0x10 -/* LDO_D 0x10: 2.65V, ON, sleep mode not used */ -#define LDO_D_SETTING 0x10 -/* LDO_E 0x10: 1.8V, ON, SLEEP_A or B, SLEEP full power */ -#define LDO_E_SETTING 0x10 -/* LDO_E SLEEP 0x00: 1.8V, not used, SLEEP_A or B, not used */ -#define LDO_E_SLEEP_SETTING 0x00 -/* LDO_F 0xD0: 2.5V, ON, SLEEP_A or B, SLEEP full power */ -#define LDO_F_SETTING 0xD0 -/* LDO_G 0x00: 2.85V, OFF, SLEEP_A or B, SLEEP full power */ -#define LDO_G_SETTING 0x00 -/* LDO_H 0x18: 2.75V, ON, SLEEP_B, SLEEP full power */ -#define LDO_H_SETTING 0x18 -/* LDO_K 0x00: 2.75V, OFF, SLEEP_A or B, SLEEP full power */ -#define LDO_K_SETTING 0x00 -/* LDO_EXT 0x00: Voltage not set, OFF, not used, not used */ -#define LDO_EXT_SETTING 0x00 -/* BUCK 0x7D: 1.2V, ON, SLEEP_A and B, SLEEP low power */ -#define BUCK_SETTING 0x7D -/* BUCK SLEEP 0xAC: 1.05V, Not used, SLEEP_A and B, Not used */ -#define BUCK_SLEEP_SETTING 0xAC - -#ifdef CONFIG_AB3100_CORE -static struct regulator_consumer_supply supply_ldo_c[] = { - { - .dev_name = "ab3100-codec", - .supply = "vaudio", /* Powers the codec */ - }, -}; - -/* - * This one needs to be a supply so we can turn it off - * in order to shut down the system. - */ -static struct regulator_consumer_supply supply_ldo_d[] = { - { - .supply = "vana15", /* Powers the SoC (CPU etc) */ - }, -}; - -static struct regulator_consumer_supply supply_ldo_g[] = { - { - .dev_name = "mmci", - .supply = "vmmc", /* Powers MMC/SD card */ - }, -}; - -static struct regulator_consumer_supply supply_ldo_h[] = { - { - .dev_name = "xgam_pdi", - .supply = "vdisp", /* Powers camera, display etc */ - }, -}; - -static struct regulator_consumer_supply supply_ldo_k[] = { - { - .dev_name = "irda", - .supply = "vir", /* Power IrDA */ - }, -}; - -/* - * This is a placeholder for whoever wish to use the - * external power. - */ -static struct regulator_consumer_supply supply_ldo_ext[] = { - { - .supply = "vext", /* External power */ - }, -}; - -/* Preset (hardware defined) voltages for these regulators */ -#define LDO_A_VOLTAGE 2750000 -#define LDO_C_VOLTAGE 2650000 -#define LDO_D_VOLTAGE 2650000 - -static struct ab3100_platform_data ab3100_plf_data = { - .reg_constraints = { - /* LDO A routing and constraints */ - { - .constraints = { - .name = "vrad", - .min_uV = LDO_A_VOLTAGE, - .max_uV = LDO_A_VOLTAGE, - .valid_modes_mask = REGULATOR_MODE_NORMAL, - .always_on = 1, - .boot_on = 1, - }, - }, - /* LDO C routing and constraints */ - { - .constraints = { - .min_uV = LDO_C_VOLTAGE, - .max_uV = LDO_C_VOLTAGE, - .valid_modes_mask = REGULATOR_MODE_NORMAL, - }, - .num_consumer_supplies = ARRAY_SIZE(supply_ldo_c), - .consumer_supplies = supply_ldo_c, - }, - /* LDO D routing and constraints */ - { - .constraints = { - .min_uV = LDO_D_VOLTAGE, - .max_uV = LDO_D_VOLTAGE, - .valid_modes_mask = REGULATOR_MODE_NORMAL, - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - /* - * Actually this is boot_on but we need - * to reference count it externally to - * be able to shut down the system. - */ - }, - .num_consumer_supplies = ARRAY_SIZE(supply_ldo_d), - .consumer_supplies = supply_ldo_d, - }, - /* LDO E routing and constraints */ - { - .constraints = { - .name = "vio", - .min_uV = 1800000, - .max_uV = 1800000, - .valid_modes_mask = REGULATOR_MODE_NORMAL, - .always_on = 1, - .boot_on = 1, - }, - }, - /* LDO F routing and constraints */ - { - .constraints = { - .name = "vana25", - .min_uV = 2500000, - .max_uV = 2500000, - .valid_modes_mask = REGULATOR_MODE_NORMAL, - .always_on = 1, - .boot_on = 1, - }, - }, - /* LDO G routing and constraints */ - { - .constraints = { - .min_uV = 1500000, - .max_uV = 2850000, - .valid_modes_mask = REGULATOR_MODE_NORMAL, - .valid_ops_mask = - REGULATOR_CHANGE_VOLTAGE | - REGULATOR_CHANGE_STATUS, - }, - .num_consumer_supplies = ARRAY_SIZE(supply_ldo_g), - .consumer_supplies = supply_ldo_g, - }, - /* LDO H routing and constraints */ - { - .constraints = { - .min_uV = 1200000, - .max_uV = 2750000, - .valid_modes_mask = REGULATOR_MODE_NORMAL, - .valid_ops_mask = - REGULATOR_CHANGE_VOLTAGE | - REGULATOR_CHANGE_STATUS, - }, - .num_consumer_supplies = ARRAY_SIZE(supply_ldo_h), - .consumer_supplies = supply_ldo_h, - }, - /* LDO K routing and constraints */ - { - .constraints = { - .min_uV = 1800000, - .max_uV = 2750000, - .valid_modes_mask = REGULATOR_MODE_NORMAL, - .valid_ops_mask = - REGULATOR_CHANGE_VOLTAGE | - REGULATOR_CHANGE_STATUS, - }, - .num_consumer_supplies = ARRAY_SIZE(supply_ldo_k), - .consumer_supplies = supply_ldo_k, - }, - /* External regulator interface. No fixed voltage specified. - * If we knew the voltage of the external regulator and it - * was connected on the board, we could add the (fixed) - * voltage for it here. - */ - { - .constraints = { - .min_uV = 0, - .max_uV = 0, - .valid_modes_mask = REGULATOR_MODE_NORMAL, - .valid_ops_mask = - REGULATOR_CHANGE_STATUS, - }, - .num_consumer_supplies = ARRAY_SIZE(supply_ldo_ext), - .consumer_supplies = supply_ldo_ext, - }, - /* Buck converter routing and constraints */ - { - .constraints = { - .name = "vcore", - .min_uV = 1200000, - .max_uV = 1800000, - .valid_modes_mask = REGULATOR_MODE_NORMAL, - .valid_ops_mask = - REGULATOR_CHANGE_VOLTAGE, - .always_on = 1, - .boot_on = 1, - }, - }, - }, - .reg_initvals = { - LDO_A_SETTING, - LDO_C_SETTING, - LDO_E_SETTING, - LDO_E_SLEEP_SETTING, - LDO_F_SETTING, - LDO_G_SETTING, - LDO_H_SETTING, - LDO_K_SETTING, - LDO_EXT_SETTING, - BUCK_SETTING, - BUCK_SLEEP_SETTING, - LDO_D_SETTING, - }, -}; -#endif - -static struct i2c_board_info __initdata bus0_i2c_board_info[] = { -#ifdef CONFIG_AB3100_CORE - { - .type = "ab3100", - .addr = 0x48, - .irq = IRQ_U300_IRQ0_EXT, - .platform_data = &ab3100_plf_data, - }, -#else - { }, -#endif -}; - -static struct i2c_board_info __initdata bus1_i2c_board_info[] = { - { - .type = "fwcam", - .addr = 0x10, - }, - { - .type = "fwcam", - .addr = 0x5d, - }, -}; - -void __init u300_i2c_register_board_devices(void) -{ - i2c_register_board_info(0, bus0_i2c_board_info, - ARRAY_SIZE(bus0_i2c_board_info)); - /* - * This makes the core shut down all unused regulators - * after all the initcalls have completed. - */ - regulator_has_full_constraints(); - i2c_register_board_info(1, bus1_i2c_board_info, - ARRAY_SIZE(bus1_i2c_board_info)); -} diff --git a/arch/arm/mach-u300/i2c.h b/arch/arm/mach-u300/i2c.h deleted file mode 100644 index 485c02e5c06d..000000000000 --- a/arch/arm/mach-u300/i2c.h +++ /dev/null @@ -1,23 +0,0 @@ -/* - * arch/arm/mach-u300/i2c.h - * - * Copyright (C) 2009 ST-Ericsson AB - * License terms: GNU General Public License (GPL) version 2 - * - * Register board i2c devices - * Author: Linus Walleij <linus.walleij@stericsson.com> - */ - -#ifndef MACH_U300_I2C_H -#define MACH_U300_I2C_H - -#ifdef CONFIG_I2C_STU300 -void __init u300_i2c_register_board_devices(void); -#else -/* Compile out this stuff if no I2C adapter is available */ -static inline void __init u300_i2c_register_board_devices(void) -{ -} -#endif - -#endif diff --git a/arch/arm/mach-u300/include/mach/hardware.h b/arch/arm/mach-u300/include/mach/hardware.h deleted file mode 100644 index b99d4ce0ac2b..000000000000 --- a/arch/arm/mach-u300/include/mach/hardware.h +++ /dev/null @@ -1,5 +0,0 @@ -/* - * arch/arm/mach-u300/include/mach/hardware.h - */ -#include <asm/sizes.h> -#include <mach/u300-regs.h> diff --git a/arch/arm/mach-u300/include/mach/irqs.h b/arch/arm/mach-u300/include/mach/irqs.h deleted file mode 100644 index 21d5e76a6cd3..000000000000 --- a/arch/arm/mach-u300/include/mach/irqs.h +++ /dev/null @@ -1,80 +0,0 @@ -/* - * - * arch/arm/mach-u300/include/mach/irqs.h - * - * - * Copyright (C) 2006-2012 ST-Ericsson AB - * License terms: GNU General Public License (GPL) version 2 - * IRQ channel definitions for the U300 platforms. - * Author: Linus Walleij <linus.walleij@stericsson.com> - */ - -#ifndef __MACH_IRQS_H -#define __MACH_IRQS_H - -#define IRQ_U300_INTCON0_START 32 -#define IRQ_U300_INTCON1_START 64 -/* These are on INTCON0 - 30 lines */ -#define IRQ_U300_IRQ0_EXT 32 -#define IRQ_U300_IRQ1_EXT 33 -#define IRQ_U300_DMA 34 -#define IRQ_U300_VIDEO_ENC_0 35 -#define IRQ_U300_VIDEO_ENC_1 36 -#define IRQ_U300_AAIF_RX 37 -#define IRQ_U300_AAIF_TX 38 -#define IRQ_U300_AAIF_VGPIO 39 -#define IRQ_U300_AAIF_WAKEUP 40 -#define IRQ_U300_PCM_I2S0_FRAME 41 -#define IRQ_U300_PCM_I2S0_FIFO 42 -#define IRQ_U300_PCM_I2S1_FRAME 43 -#define IRQ_U300_PCM_I2S1_FIFO 44 -#define IRQ_U300_XGAM_GAMCON 45 -#define IRQ_U300_XGAM_CDI 46 -#define IRQ_U300_XGAM_CDICON 47 -#define IRQ_U300_XGAM_PDI 49 -#define IRQ_U300_XGAM_PDICON 50 -#define IRQ_U300_XGAM_GAMEACC 51 -#define IRQ_U300_XGAM_MCIDCT 52 -#define IRQ_U300_APEX 53 -#define IRQ_U300_UART0 54 -#define IRQ_U300_SPI 55 -#define IRQ_U300_TIMER_APP_OS 56 -#define IRQ_U300_TIMER_APP_DD 57 -#define IRQ_U300_TIMER_APP_GP1 58 -#define IRQ_U300_TIMER_APP_GP2 59 -#define IRQ_U300_TIMER_OS 60 -#define IRQ_U300_TIMER_MS 61 -#define IRQ_U300_KEYPAD_KEYBF 62 -#define IRQ_U300_KEYPAD_KEYBR 63 -/* These are on INTCON1 - 32 lines */ -#define IRQ_U300_GPIO_PORT0 64 -#define IRQ_U300_GPIO_PORT1 65 -#define IRQ_U300_GPIO_PORT2 66 - -/* These are for DB3150, DB3200 and DB3350 */ -#define IRQ_U300_WDOG 67 -#define IRQ_U300_EVHIST 68 -#define IRQ_U300_MSPRO 69 -#define IRQ_U300_MMCSD_MCIINTR0 70 -#define IRQ_U300_MMCSD_MCIINTR1 71 -#define IRQ_U300_I2C0 72 -#define IRQ_U300_I2C1 73 -#define IRQ_U300_RTC 74 -#define IRQ_U300_NFIF 75 -#define IRQ_U300_NFIF2 76 - -/* The DB3350-specific interrupt lines */ -#define IRQ_U300_ISP_F0 77 -#define IRQ_U300_ISP_F1 78 -#define IRQ_U300_ISP_F2 79 -#define IRQ_U300_ISP_F3 80 -#define IRQ_U300_ISP_F4 81 -#define IRQ_U300_GPIO_PORT3 82 -#define IRQ_U300_SYSCON_PLL_LOCK 83 -#define IRQ_U300_UART1 84 -#define IRQ_U300_GPIO_PORT4 85 -#define IRQ_U300_GPIO_PORT5 86 -#define IRQ_U300_GPIO_PORT6 87 -#define U300_VIC_IRQS_END 88 - -#endif diff --git a/arch/arm/mach-u300/include/mach/syscon.h b/arch/arm/mach-u300/include/mach/syscon.h deleted file mode 100644 index 10bdd0be9774..000000000000 --- a/arch/arm/mach-u300/include/mach/syscon.h +++ /dev/null @@ -1,592 +0,0 @@ -/* - * - * arch/arm/mach-u300/include/mach/syscon.h - * - * - * Copyright (C) 2008-2012 ST-Ericsson AB - * - * Author: Rickard Andersson <rickard.andersson@stericsson.com> - */ - -#ifndef __MACH_SYSCON_H -#define __MACH_SYSCON_H - -/* - * All register defines for SYSCON registers that concerns individual - * block clocks and reset lines are registered here. This is because - * we don't want any other file to try to fool around with this stuff. - */ - -/* APP side SYSCON registers */ -/* TODO: this is incomplete. Add all from asic_syscon_map.h eventually. */ -/* CLK Control Register 16bit (R/W) */ -#define U300_SYSCON_CCR (0x0000) -#define U300_SYSCON_CCR_I2S1_USE_VCXO (0x0040) -#define U300_SYSCON_CCR_I2S0_USE_VCXO (0x0020) -#define U300_SYSCON_CCR_TURN_VCXO_ON (0x0008) -#define U300_SYSCON_CCR_CLKING_PERFORMANCE_MASK (0x0007) -#define U300_SYSCON_CCR_CLKING_PERFORMANCE_LOW_POWER (0x04) -#define U300_SYSCON_CCR_CLKING_PERFORMANCE_LOW (0x03) -#define U300_SYSCON_CCR_CLKING_PERFORMANCE_INTERMEDIATE (0x02) -#define U300_SYSCON_CCR_CLKING_PERFORMANCE_HIGH (0x01) -#define U300_SYSCON_CCR_CLKING_PERFORMANCE_BEST (0x00) -/* CLK Status Register 16bit (R/W) */ -#define U300_SYSCON_CSR (0x0004) -#define U300_SYSCON_CSR_PLL208_LOCK_IND (0x0002) -#define U300_SYSCON_CSR_PLL13_LOCK_IND (0x0001) -/* Reset lines for SLOW devices 16bit (R/W) */ -#define U300_SYSCON_RSR (0x0014) -#define U300_SYSCON_RSR_PPM_RESET_EN (0x0200) -#define U300_SYSCON_RSR_ACC_TMR_RESET_EN (0x0100) -#define U300_SYSCON_RSR_APP_TMR_RESET_EN (0x0080) -#define U300_SYSCON_RSR_RTC_RESET_EN (0x0040) -#define U300_SYSCON_RSR_KEYPAD_RESET_EN (0x0020) -#define U300_SYSCON_RSR_GPIO_RESET_EN (0x0010) -#define U300_SYSCON_RSR_EH_RESET_EN (0x0008) -#define U300_SYSCON_RSR_BTR_RESET_EN (0x0004) -#define U300_SYSCON_RSR_UART_RESET_EN (0x0002) -#define U300_SYSCON_RSR_SLOW_BRIDGE_RESET_EN (0x0001) -/* Reset lines for FAST devices 16bit (R/W) */ -#define U300_SYSCON_RFR (0x0018) -#define U300_SYSCON_RFR_UART1_RESET_ENABLE (0x0080) -#define U300_SYSCON_RFR_SPI_RESET_ENABLE (0x0040) -#define U300_SYSCON_RFR_MMC_RESET_ENABLE (0x0020) -#define U300_SYSCON_RFR_PCM_I2S1_RESET_ENABLE (0x0010) -#define U300_SYSCON_RFR_PCM_I2S0_RESET_ENABLE (0x0008) -#define U300_SYSCON_RFR_I2C1_RESET_ENABLE (0x0004) -#define U300_SYSCON_RFR_I2C0_RESET_ENABLE (0x0002) -#define U300_SYSCON_RFR_FAST_BRIDGE_RESET_ENABLE (0x0001) -/* Reset lines for the rest of the peripherals 16bit (R/W) */ -#define U300_SYSCON_RRR (0x001c) -#define U300_SYSCON_RRR_CDS_RESET_EN (0x4000) -#define U300_SYSCON_RRR_ISP_RESET_EN (0x2000) -#define U300_SYSCON_RRR_INTCON_RESET_EN (0x1000) -#define U300_SYSCON_RRR_MSPRO_RESET_EN (0x0800) -#define U300_SYSCON_RRR_XGAM_RESET_EN (0x0100) -#define U300_SYSCON_RRR_XGAM_VC_SYNC_RESET_EN (0x0080) -#define U300_SYSCON_RRR_NANDIF_RESET_EN (0x0040) -#define U300_SYSCON_RRR_EMIF_RESET_EN (0x0020) -#define U300_SYSCON_RRR_DMAC_RESET_EN (0x0010) -#define U300_SYSCON_RRR_CPU_RESET_EN (0x0008) -#define U300_SYSCON_RRR_APEX_RESET_EN (0x0004) -#define U300_SYSCON_RRR_AHB_RESET_EN (0x0002) -#define U300_SYSCON_RRR_AAIF_RESET_EN (0x0001) -/* Clock enable for SLOW peripherals 16bit (R/W) */ -#define U300_SYSCON_CESR (0x0020) -#define U300_SYSCON_CESR_PPM_CLK_EN (0x0200) -#define U300_SYSCON_CESR_ACC_TMR_CLK_EN (0x0100) -#define U300_SYSCON_CESR_APP_TMR_CLK_EN (0x0080) -#define U300_SYSCON_CESR_KEYPAD_CLK_EN (0x0040) -#define U300_SYSCON_CESR_GPIO_CLK_EN (0x0010) -#define U300_SYSCON_CESR_EH_CLK_EN (0x0008) -#define U300_SYSCON_CESR_BTR_CLK_EN (0x0004) -#define U300_SYSCON_CESR_UART_CLK_EN (0x0002) -#define U300_SYSCON_CESR_SLOW_BRIDGE_CLK_EN (0x0001) -/* Clock enable for FAST peripherals 16bit (R/W) */ -#define U300_SYSCON_CEFR (0x0024) -#define U300_SYSCON_CEFR_UART1_CLK_EN (0x0200) -#define U300_SYSCON_CEFR_I2S1_CORE_CLK_EN (0x0100) -#define U300_SYSCON_CEFR_I2S0_CORE_CLK_EN (0x0080) -#define U300_SYSCON_CEFR_SPI_CLK_EN (0x0040) -#define U300_SYSCON_CEFR_MMC_CLK_EN (0x0020) -#define U300_SYSCON_CEFR_I2S1_CLK_EN (0x0010) -#define U300_SYSCON_CEFR_I2S0_CLK_EN (0x0008) -#define U300_SYSCON_CEFR_I2C1_CLK_EN (0x0004) -#define U300_SYSCON_CEFR_I2C0_CLK_EN (0x0002) -#define U300_SYSCON_CEFR_FAST_BRIDGE_CLK_EN (0x0001) -/* Clock enable for the rest of the peripherals 16bit (R/W) */ -#define U300_SYSCON_CERR (0x0028) -#define U300_SYSCON_CERR_CDS_CLK_EN (0x2000) -#define U300_SYSCON_CERR_ISP_CLK_EN (0x1000) -#define U300_SYSCON_CERR_MSPRO_CLK_EN (0x0800) -#define U300_SYSCON_CERR_AHB_SUBSYS_BRIDGE_CLK_EN (0x0400) -#define U300_SYSCON_CERR_SEMI_CLK_EN (0x0200) -#define U300_SYSCON_CERR_XGAM_CLK_EN (0x0100) -#define U300_SYSCON_CERR_VIDEO_ENC_CLK_EN (0x0080) -#define U300_SYSCON_CERR_NANDIF_CLK_EN (0x0040) -#define U300_SYSCON_CERR_EMIF_CLK_EN (0x0020) -#define U300_SYSCON_CERR_DMAC_CLK_EN (0x0010) -#define U300_SYSCON_CERR_CPU_CLK_EN (0x0008) -#define U300_SYSCON_CERR_APEX_CLK_EN (0x0004) -#define U300_SYSCON_CERR_AHB_CLK_EN (0x0002) -#define U300_SYSCON_CERR_AAIF_CLK_EN (0x0001) -/* Single block clock enable 16bit (-/W) */ -#define U300_SYSCON_SBCER (0x002c) -#define U300_SYSCON_SBCER_PPM_CLK_EN (0x0009) -#define U300_SYSCON_SBCER_ACC_TMR_CLK_EN (0x0008) -#define U300_SYSCON_SBCER_APP_TMR_CLK_EN (0x0007) -#define U300_SYSCON_SBCER_KEYPAD_CLK_EN (0x0006) -#define U300_SYSCON_SBCER_GPIO_CLK_EN (0x0004) -#define U300_SYSCON_SBCER_EH_CLK_EN (0x0003) -#define U300_SYSCON_SBCER_BTR_CLK_EN (0x0002) -#define U300_SYSCON_SBCER_UART_CLK_EN (0x0001) -#define U300_SYSCON_SBCER_SLOW_BRIDGE_CLK_EN (0x0000) -#define U300_SYSCON_SBCER_UART1_CLK_EN (0x0019) -#define U300_SYSCON_SBCER_I2S1_CORE_CLK_EN (0x0018) -#define U300_SYSCON_SBCER_I2S0_CORE_CLK_EN (0x0017) -#define U300_SYSCON_SBCER_SPI_CLK_EN (0x0016) -#define U300_SYSCON_SBCER_MMC_CLK_EN (0x0015) -#define U300_SYSCON_SBCER_I2S1_CLK_EN (0x0014) -#define U300_SYSCON_SBCER_I2S0_CLK_EN (0x0013) -#define U300_SYSCON_SBCER_I2C1_CLK_EN (0x0012) -#define U300_SYSCON_SBCER_I2C0_CLK_EN (0x0011) -#define U300_SYSCON_SBCER_FAST_BRIDGE_CLK_EN (0x0010) -#define U300_SYSCON_SBCER_CDS_CLK_EN (0x002D) -#define U300_SYSCON_SBCER_ISP_CLK_EN (0x002C) -#define U300_SYSCON_SBCER_MSPRO_CLK_EN (0x002B) -#define U300_SYSCON_SBCER_AHB_SUBSYS_BRIDGE_CLK_EN (0x002A) -#define U300_SYSCON_SBCER_SEMI_CLK_EN (0x0029) -#define U300_SYSCON_SBCER_XGAM_CLK_EN (0x0028) -#define U300_SYSCON_SBCER_VIDEO_ENC_CLK_EN (0x0027) -#define U300_SYSCON_SBCER_NANDIF_CLK_EN (0x0026) -#define U300_SYSCON_SBCER_EMIF_CLK_EN (0x0025) -#define U300_SYSCON_SBCER_DMAC_CLK_EN (0x0024) -#define U300_SYSCON_SBCER_CPU_CLK_EN (0x0023) -#define U300_SYSCON_SBCER_APEX_CLK_EN (0x0022) -#define U300_SYSCON_SBCER_AHB_CLK_EN (0x0021) -#define U300_SYSCON_SBCER_AAIF_CLK_EN (0x0020) -/* Single block clock disable 16bit (-/W) */ -#define U300_SYSCON_SBCDR (0x0030) -/* Same values as above for SBCER */ -/* Clock force SLOW peripherals 16bit (R/W) */ -#define U300_SYSCON_CFSR (0x003c) -#define U300_SYSCON_CFSR_PPM_CLK_FORCE_EN (0x0200) -#define U300_SYSCON_CFSR_ACC_TMR_CLK_FORCE_EN (0x0100) -#define U300_SYSCON_CFSR_APP_TMR_CLK_FORCE_EN (0x0080) -#define U300_SYSCON_CFSR_KEYPAD_CLK_FORCE_EN (0x0020) -#define U300_SYSCON_CFSR_GPIO_CLK_FORCE_EN (0x0010) -#define U300_SYSCON_CFSR_EH_CLK_FORCE_EN (0x0008) -#define U300_SYSCON_CFSR_BTR_CLK_FORCE_EN (0x0004) -#define U300_SYSCON_CFSR_UART_CLK_FORCE_EN (0x0002) -#define U300_SYSCON_CFSR_SLOW_BRIDGE_CLK_FORCE_EN (0x0001) -/* Clock force FAST peripherals 16bit (R/W) */ -#define U300_SYSCON_CFFR (0x40) -/* Values not defined. Define if you want to use them. */ -/* Clock force the rest of the peripherals 16bit (R/W) */ -#define U300_SYSCON_CFRR (0x44) -#define U300_SYSCON_CFRR_CDS_CLK_FORCE_EN (0x2000) -#define U300_SYSCON_CFRR_ISP_CLK_FORCE_EN (0x1000) -#define U300_SYSCON_CFRR_MSPRO_CLK_FORCE_EN (0x0800) -#define U300_SYSCON_CFRR_AHB_SUBSYS_BRIDGE_CLK_FORCE_EN (0x0400) -#define U300_SYSCON_CFRR_SEMI_CLK_FORCE_EN (0x0200) -#define U300_SYSCON_CFRR_XGAM_CLK_FORCE_EN (0x0100) -#define U300_SYSCON_CFRR_VIDEO_ENC_CLK_FORCE_EN (0x0080) -#define U300_SYSCON_CFRR_NANDIF_CLK_FORCE_EN (0x0040) -#define U300_SYSCON_CFRR_EMIF_CLK_FORCE_EN (0x0020) -#define U300_SYSCON_CFRR_DMAC_CLK_FORCE_EN (0x0010) -#define U300_SYSCON_CFRR_CPU_CLK_FORCE_EN (0x0008) -#define U300_SYSCON_CFRR_APEX_CLK_FORCE_EN (0x0004) -#define U300_SYSCON_CFRR_AHB_CLK_FORCE_EN (0x0002) -#define U300_SYSCON_CFRR_AAIF_CLK_FORCE_EN (0x0001) -/* PLL208 Frequency Control 16bit (R/W) */ -#define U300_SYSCON_PFCR (0x48) -#define U300_SYSCON_PFCR_DPLL_MULT_NUM (0x000F) -/* Power Management Control 16bit (R/W) */ -#define U300_SYSCON_PMCR (0x50) -#define U300_SYSCON_PMCR_DCON_ENABLE (0x0002) -#define U300_SYSCON_PMCR_PWR_MGNT_ENABLE (0x0001) -/* - * All other clocking registers moved to clock.c! - */ -/* Reset Out 16bit (R/W) */ -#define U300_SYSCON_RCR (0x6c) -#define U300_SYSCON_RCR_RESOUT0_RST_N_DISABLE (0x0001) -/* EMIF Slew Rate Control 16bit (R/W) */ -#define U300_SYSCON_SRCLR (0x70) -#define U300_SYSCON_SRCLR_MASK (0x03FF) -#define U300_SYSCON_SRCLR_VALUE (0x03FF) -#define U300_SYSCON_SRCLR_EMIF_1_SLRC_5_B (0x0200) -#define U300_SYSCON_SRCLR_EMIF_1_SLRC_5_A (0x0100) -#define U300_SYSCON_SRCLR_EMIF_1_SLRC_4_B (0x0080) -#define U300_SYSCON_SRCLR_EMIF_1_SLRC_4_A (0x0040) -#define U300_SYSCON_SRCLR_EMIF_1_SLRC_3_B (0x0020) -#define U300_SYSCON_SRCLR_EMIF_1_SLRC_3_A (0x0010) -#define U300_SYSCON_SRCLR_EMIF_1_SLRC_2_B (0x0008) -#define U300_SYSCON_SRCLR_EMIF_1_SLRC_2_A (0x0004) -#define U300_SYSCON_SRCLR_EMIF_1_SLRC_1_B (0x0002) -#define U300_SYSCON_SRCLR_EMIF_1_SLRC_1_A (0x0001) -/* EMIF Clock Control Register 16bit (R/W) */ -#define U300_SYSCON_ECCR (0x0078) -#define U300_SYSCON_ECCR_MASK (0x000F) -#define U300_SYSCON_ECCR_EMIF_1_STATIC_CLK_EN_N_DISABLE (0x0008) -#define U300_SYSCON_ECCR_EMIF_1_RET_OUT_CLK_EN_N_DISABLE (0x0004) -#define U300_SYSCON_ECCR_EMIF_MEMCLK_RET_EN_N_DISABLE (0x0002) -#define U300_SYSCON_ECCR_EMIF_SDRCLK_RET_EN_N_DISABLE (0x0001) -/* Step one for killing the applications system 16bit (-/W) */ -#define U300_SYSCON_KA1R (0x0080) -#define U300_SYSCON_KA1R_MASK (0xFFFF) -#define U300_SYSCON_KA1R_VALUE (0xFFFF) -/* Step two for killing the application system 16bit (-/W) */ -#define U300_SYSCON_KA2R (0x0084) -#define U300_SYSCON_KA2R_MASK (0xFFFF) -#define U300_SYSCON_KA2R_VALUE (0xFFFF) -/* MMC/MSPRO frequency divider register 0 16bit (R/W) */ -#define U300_SYSCON_MMF0R (0x90) -#define U300_SYSCON_MMF0R_MASK (0x00FF) -#define U300_SYSCON_MMF0R_FREQ_0_HIGH_MASK (0x00F0) -#define U300_SYSCON_MMF0R_FREQ_0_LOW_MASK (0x000F) -/* MMC/MSPRO frequency divider register 1 16bit (R/W) */ -#define U300_SYSCON_MMF1R (0x94) -#define U300_SYSCON_MMF1R_MASK (0x00FF) -#define U300_SYSCON_MMF1R_FREQ_1_HIGH_MASK (0x00F0) -#define U300_SYSCON_MMF1R_FREQ_1_LOW_MASK (0x000F) -/* AAIF control register 16 bit (R/W) */ -#define U300_SYSCON_AAIFCR (0x98) -#define U300_SYSCON_AAIFCR_MASK (0x0003) -#define U300_SYSCON_AAIFCR_AASW_CTRL_MASK (0x0003) -#define U300_SYSCON_AAIFCR_AASW_CTRL_FUNCTIONAL (0x0000) -#define U300_SYSCON_AAIFCR_AASW_CTRL_MONITORING (0x0001) -#define U300_SYSCON_AAIFCR_AASW_CTRL_ACC_TO_EXT (0x0002) -#define U300_SYSCON_AAIFCR_AASW_CTRL_APP_TO_EXT (0x0003) -/* Clock control for the MMC and MSPRO blocks 16bit (R/W) */ -#define U300_SYSCON_MMCR (0x9C) -#define U300_SYSCON_MMCR_MASK (0x0003) -#define U300_SYSCON_MMCR_MMC_FB_CLK_SEL_ENABLE (0x0002) -#define U300_SYSCON_MMCR_MSPRO_FREQSEL_ENABLE (0x0001) -/* Pull up/down control (R/W) */ -#define U300_SYSCON_PUCR (0x104) -#define U300_SYSCON_PUCR_EMIF_1_WAIT_N_PU_ENABLE (0x0200) -#define U300_SYSCON_PUCR_EMIF_1_NFIF_READY_PU_ENABLE (0x0100) -#define U300_SYSCON_PUCR_EMIF_1_16BIT_PU_ENABLE (0x0080) -#define U300_SYSCON_PUCR_EMIF_1_8BIT_PU_ENABLE (0x0040) -#define U300_SYSCON_PUCR_KEY_IN_PU_EN_MASK (0x003F) -/* SYS_0_CLK_CONTROL first clock control 16bit (R/W) */ -#define U300_SYSCON_S0CCR (0x120) -#define U300_SYSCON_S0CCR_FIELD_MASK (0x43FF) -#define U300_SYSCON_S0CCR_CLOCK_REQ (0x4000) -#define U300_SYSCON_S0CCR_CLOCK_REQ_MONITOR (0x2000) -#define U300_SYSCON_S0CCR_CLOCK_INV (0x0200) -#define U300_SYSCON_S0CCR_CLOCK_FREQ_MASK (0x01E0) -#define U300_SYSCON_S0CCR_CLOCK_SELECT_MASK (0x001E) -#define U300_SYSCON_S0CCR_CLOCK_ENABLE (0x0001) -#define U300_SYSCON_S0CCR_SEL_MCLK (0x8<<1) -#define U300_SYSCON_S0CCR_SEL_ACC_FSM_CLK (0xA<<1) -#define U300_SYSCON_S0CCR_SEL_PLL60_48_CLK (0xC<<1) -#define U300_SYSCON_S0CCR_SEL_PLL60_60_CLK (0xD<<1) -#define U300_SYSCON_S0CCR_SEL_ACC_PLL208_CLK (0xE<<1) -#define U300_SYSCON_S0CCR_SEL_APP_PLL13_CLK (0x0<<1) -#define U300_SYSCON_S0CCR_SEL_APP_FSM_CLK (0x2<<1) -#define U300_SYSCON_S0CCR_SEL_RTC_CLK (0x4<<1) -#define U300_SYSCON_S0CCR_SEL_APP_PLL208_CLK (0x6<<1) -/* SYS_1_CLK_CONTROL second clock control 16 bit (R/W) */ -#define U300_SYSCON_S1CCR (0x124) -#define U300_SYSCON_S1CCR_FIELD_MASK (0x43FF) -#define U300_SYSCON_S1CCR_CLOCK_REQ (0x4000) -#define U300_SYSCON_S1CCR_CLOCK_REQ_MONITOR (0x2000) -#define U300_SYSCON_S1CCR_CLOCK_INV (0x0200) -#define U300_SYSCON_S1CCR_CLOCK_FREQ_MASK (0x01E0) -#define U300_SYSCON_S1CCR_CLOCK_SELECT_MASK (0x001E) -#define U300_SYSCON_S1CCR_CLOCK_ENABLE (0x0001) -#define U300_SYSCON_S1CCR_SEL_MCLK (0x8<<1) -#define U300_SYSCON_S1CCR_SEL_ACC_FSM_CLK (0xA<<1) -#define U300_SYSCON_S1CCR_SEL_PLL60_48_CLK (0xC<<1) -#define U300_SYSCON_S1CCR_SEL_PLL60_60_CLK (0xD<<1) -#define U300_SYSCON_S1CCR_SEL_ACC_PLL208_CLK (0xE<<1) -#define U300_SYSCON_S1CCR_SEL_ACC_PLL13_CLK (0x0<<1) -#define U300_SYSCON_S1CCR_SEL_APP_FSM_CLK (0x2<<1) -#define U300_SYSCON_S1CCR_SEL_RTC_CLK (0x4<<1) -#define U300_SYSCON_S1CCR_SEL_APP_PLL208_CLK (0x6<<1) -/* SYS_2_CLK_CONTROL third clock contol 16 bit (R/W) */ -#define U300_SYSCON_S2CCR (0x128) -#define U300_SYSCON_S2CCR_FIELD_MASK (0xC3FF) -#define U300_SYSCON_S2CCR_CLK_STEAL (0x8000) -#define U300_SYSCON_S2CCR_CLOCK_REQ (0x4000) -#define U300_SYSCON_S2CCR_CLOCK_REQ_MONITOR (0x2000) -#define U300_SYSCON_S2CCR_CLOCK_INV (0x0200) -#define U300_SYSCON_S2CCR_CLOCK_FREQ_MASK (0x01E0) -#define U300_SYSCON_S2CCR_CLOCK_SELECT_MASK (0x001E) -#define U300_SYSCON_S2CCR_CLOCK_ENABLE (0x0001) -#define U300_SYSCON_S2CCR_SEL_MCLK (0x8<<1) -#define U300_SYSCON_S2CCR_SEL_ACC_FSM_CLK (0xA<<1) -#define U300_SYSCON_S2CCR_SEL_PLL60_48_CLK (0xC<<1) -#define U300_SYSCON_S2CCR_SEL_PLL60_60_CLK (0xD<<1) -#define U300_SYSCON_S2CCR_SEL_ACC_PLL208_CLK (0xE<<1) -#define U300_SYSCON_S2CCR_SEL_ACC_PLL13_CLK (0x0<<1) -#define U300_SYSCON_S2CCR_SEL_APP_FSM_CLK (0x2<<1) -#define U300_SYSCON_S2CCR_SEL_RTC_CLK (0x4<<1) -#define U300_SYSCON_S2CCR_SEL_APP_PLL208_CLK (0x6<<1) -/* SYS_MISC_CONTROL, miscellaneous 16bit (R/W) */ -#define U300_SYSCON_MCR (0x12c) -#define U300_SYSCON_MCR_FIELD_MASK (0x00FF) -#define U300_SYSCON_MCR_PMGEN_CR_4_MASK (0x00C0) -#define U300_SYSCON_MCR_PMGEN_CR_4_GPIO (0x0000) -#define U300_SYSCON_MCR_PMGEN_CR_4_SPI (0x0040) -#define U300_SYSCON_MCR_PMGEN_CR_4_AAIF (0x00C0) -#define U300_SYSCON_MCR_PMGEN_CR_2_MASK (0x0030) -#define U300_SYSCON_MCR_PMGEN_CR_2_GPIO (0x0000) -#define U300_SYSCON_MCR_PMGEN_CR_2_EMIF_1_STATIC (0x0010) -#define U300_SYSCON_MCR_PMGEN_CR_2_DSP (0x0020) -#define U300_SYSCON_MCR_PMGEN_CR_2_AAIF (0x0030) -#define U300_SYSCON_MCR_PMGEN_CR_0_MASK (0x000C) -#define U300_SYSCON_MCR_PMGEN_CR_0_EMIF_1_SDRAM_M1 (0x0000) -#define U300_SYSCON_MCR_PMGEN_CR_0_EMIF_1_SDRAM_M2 (0x0004) -#define U300_SYSCON_MCR_PMGEN_CR_0_EMIF_1_SDRAM_M3 (0x0008) -#define U300_SYSCON_MCR_PMGEN_CR_0_EMIF_0_SDRAM (0x000C) -#define U300_SYSCON_MCR_PM1G_MODE_ENABLE (0x0002) -#define U300_SYSCON_MCR_PMTG5_MODE_ENABLE (0x0001) -/* SC_PLL_IRQ_CONTROL 16bit (R/W) */ -#define U300_SYSCON_PICR (0x0130) -#define U300_SYSCON_PICR_MASK (0x00FF) -#define U300_SYSCON_PICR_FORCE_PLL208_LOCK_LOW_ENABLE (0x0080) -#define U300_SYSCON_PICR_FORCE_PLL208_LOCK_HIGH_ENABLE (0x0040) -#define U300_SYSCON_PICR_FORCE_PLL13_LOCK_LOW_ENABLE (0x0020) -#define U300_SYSCON_PICR_FORCE_PLL13_LOCK_HIGH_ENABLE (0x0010) -#define U300_SYSCON_PICR_IRQMASK_PLL13_UNLOCK_ENABLE (0x0008) -#define U300_SYSCON_PICR_IRQMASK_PLL13_LOCK_ENABLE (0x0004) -#define U300_SYSCON_PICR_IRQMASK_PLL208_UNLOCK_ENABLE (0x0002) -#define U300_SYSCON_PICR_IRQMASK_PLL208_LOCK_ENABLE (0x0001) -/* SC_PLL_IRQ_STATUS 16 bit (R/-) */ -#define U300_SYSCON_PISR (0x0134) -#define U300_SYSCON_PISR_MASK (0x000F) -#define U300_SYSCON_PISR_PLL13_UNLOCK_IND (0x0008) -#define U300_SYSCON_PISR_PLL13_LOCK_IND (0x0004) -#define U300_SYSCON_PISR_PLL208_UNLOCK_IND (0x0002) -#define U300_SYSCON_PISR_PLL208_LOCK_IND (0x0001) -/* SC_PLL_IRQ_CLEAR 16 bit (-/W) */ -#define U300_SYSCON_PICLR (0x0138) -#define U300_SYSCON_PICLR_MASK (0x000F) -#define U300_SYSCON_PICLR_RWMASK (0x0000) -#define U300_SYSCON_PICLR_PLL13_UNLOCK_SC (0x0008) -#define U300_SYSCON_PICLR_PLL13_LOCK_SC (0x0004) -#define U300_SYSCON_PICLR_PLL208_UNLOCK_SC (0x0002) -#define U300_SYSCON_PICLR_PLL208_LOCK_SC (0x0001) -/* CAMIF_CONTROL 16 bit (-/W) */ -#define U300_SYSCON_CICR (0x013C) -#define U300_SYSCON_CICR_MASK (0x0FFF) -#define U300_SYSCON_CICR_APP_SUBLVDS_TESTMODE_MASK (0x0F00) -#define U300_SYSCON_CICR_APP_SUBLVDS_TESTMODE_PORT1 (0x0C00) -#define U300_SYSCON_CICR_APP_SUBLVDS_TESTMODE_PORT0 (0x0300) -#define U300_SYSCON_CICR_APP_SUBLVDS_RESCON_MASK (0x00F0) -#define U300_SYSCON_CICR_APP_SUBLVDS_RESCON_PORT1 (0x00C0) -#define U300_SYSCON_CICR_APP_SUBLVDS_RESCON_PORT0 (0x0030) -#define U300_SYSCON_CICR_APP_SUBLVDS_PWR_DWN_N_MASK (0x000F) -#define U300_SYSCON_CICR_APP_SUBLVDS_PWR_DWN_N_PORT1 (0x000C) -#define U300_SYSCON_CICR_APP_SUBLVDS_PWR_DWN_N_PORT0 (0x0003) -/* Clock activity observability register 0 */ -#define U300_SYSCON_C0OAR (0x140) -#define U300_SYSCON_C0OAR_MASK (0xFFFF) -#define U300_SYSCON_C0OAR_VALUE (0xFFFF) -#define U300_SYSCON_C0OAR_BT_H_CLK (0x8000) -#define U300_SYSCON_C0OAR_ASPB_P_CLK (0x4000) -#define U300_SYSCON_C0OAR_APP_SEMI_H_CLK (0x2000) -#define U300_SYSCON_C0OAR_APP_SEMI_CLK (0x1000) -#define U300_SYSCON_C0OAR_APP_MMC_MSPRO_CLK (0x0800) -#define U300_SYSCON_C0OAR_APP_I2S1_CLK (0x0400) -#define U300_SYSCON_C0OAR_APP_I2S0_CLK (0x0200) -#define U300_SYSCON_C0OAR_APP_CPU_CLK (0x0100) -#define U300_SYSCON_C0OAR_APP_52_CLK (0x0080) -#define U300_SYSCON_C0OAR_APP_208_CLK (0x0040) -#define U300_SYSCON_C0OAR_APP_104_CLK (0x0020) -#define U300_SYSCON_C0OAR_APEX_CLK (0x0010) -#define U300_SYSCON_C0OAR_AHPB_M_H_CLK (0x0008) -#define U300_SYSCON_C0OAR_AHB_CLK (0x0004) -#define U300_SYSCON_C0OAR_AFPB_P_CLK (0x0002) -#define U300_SYSCON_C0OAR_AAIF_CLK (0x0001) -/* Clock activity observability register 1 */ -#define U300_SYSCON_C1OAR (0x144) -#define U300_SYSCON_C1OAR_MASK (0x3FFE) -#define U300_SYSCON_C1OAR_VALUE (0x3FFE) -#define U300_SYSCON_C1OAR_NFIF_F_CLK (0x2000) -#define U300_SYSCON_C1OAR_MSPRO_CLK (0x1000) -#define U300_SYSCON_C1OAR_MMC_P_CLK (0x0800) -#define U300_SYSCON_C1OAR_MMC_CLK (0x0400) -#define U300_SYSCON_C1OAR_KP_P_CLK (0x0200) -#define U300_SYSCON_C1OAR_I2C1_P_CLK (0x0100) -#define U300_SYSCON_C1OAR_I2C0_P_CLK (0x0080) -#define U300_SYSCON_C1OAR_GPIO_CLK (0x0040) -#define U300_SYSCON_C1OAR_EMIF_MPMC_CLK (0x0020) -#define U300_SYSCON_C1OAR_EMIF_H_CLK (0x0010) -#define U300_SYSCON_C1OAR_EVHIST_CLK (0x0008) -#define U300_SYSCON_C1OAR_PPM_CLK (0x0004) -#define U300_SYSCON_C1OAR_DMA_CLK (0x0002) -/* Clock activity observability register 2 */ -#define U300_SYSCON_C2OAR (0x148) -#define U300_SYSCON_C2OAR_MASK (0x0FFF) -#define U300_SYSCON_C2OAR_VALUE (0x0FFF) -#define U300_SYSCON_C2OAR_XGAM_CDI_CLK (0x0800) -#define U300_SYSCON_C2OAR_XGAM_CLK (0x0400) -#define U300_SYSCON_C2OAR_VC_H_CLK (0x0200) -#define U300_SYSCON_C2OAR_VC_CLK (0x0100) -#define U300_SYSCON_C2OAR_UA_P_CLK (0x0080) -#define U300_SYSCON_C2OAR_TMR1_CLK (0x0040) -#define U300_SYSCON_C2OAR_TMR0_CLK (0x0020) -#define U300_SYSCON_C2OAR_SPI_P_CLK (0x0010) -#define U300_SYSCON_C2OAR_PCM_I2S1_CORE_CLK (0x0008) -#define U300_SYSCON_C2OAR_PCM_I2S1_CLK (0x0004) -#define U300_SYSCON_C2OAR_PCM_I2S0_CORE_CLK (0x0002) -#define U300_SYSCON_C2OAR_PCM_I2S0_CLK (0x0001) - -/* Chip ID register 16bit (R/-) */ -#define U300_SYSCON_CIDR (0x400) -/* Video IRQ clear 16bit (R/W) */ -#define U300_SYSCON_VICR (0x404) -#define U300_SYSCON_VICR_VIDEO1_IRQ_CLEAR_ENABLE (0x0002) -#define U300_SYSCON_VICR_VIDEO0_IRQ_CLEAR_ENABLE (0x0001) -/* SMCR */ -#define U300_SYSCON_SMCR (0x4d0) -#define U300_SYSCON_SMCR_FIELD_MASK (0x000e) -#define U300_SYSCON_SMCR_SEMI_SREFACK_IND (0x0008) -#define U300_SYSCON_SMCR_SEMI_SREFREQ_ENABLE (0x0004) -#define U300_SYSCON_SMCR_SEMI_EXT_BOOT_MODE_ENABLE (0x0002) -/* CPU_SW_DBGEN Software Debug Enable 16bit (R/W) */ -#define U300_SYSCON_CSDR (0x4f0) -#define U300_SYSCON_CSDR_SW_DEBUG_ENABLE (0x0001) -/* PRINT_CONTROL Print Control 16bit (R/-) */ -#define U300_SYSCON_PCR (0x4f8) -#define U300_SYSCON_PCR_SERV_IND (0x0001) -/* BOOT_CONTROL 16bit (R/-) */ -#define U300_SYSCON_BCR (0x4fc) -#define U300_SYSCON_BCR_ACC_CPU_SUBSYS_VINITHI_IND (0x0400) -#define U300_SYSCON_BCR_APP_CPU_SUBSYS_VINITHI_IND (0x0200) -#define U300_SYSCON_BCR_EXTRA_BOOT_OPTION_MASK (0x01FC) -#define U300_SYSCON_BCR_APP_BOOT_SERV_MASK (0x0003) - - -/* CPU clock defines */ -/** - * CPU high frequency in MHz - */ -#define SYSCON_CPU_CLOCK_HIGH 208 -/** - * CPU medium frequency in MHz - */ -#define SYSCON_CPU_CLOCK_MEDIUM 52 -/** - * CPU low frequency in MHz - */ -#define SYSCON_CPU_CLOCK_LOW 13 - -/* EMIF clock defines */ -/** - * EMIF high frequency in MHz - */ -#define SYSCON_EMIF_CLOCK_HIGH 104 -/** - * EMIF medium frequency in MHz - */ -#define SYSCON_EMIF_CLOCK_MEDIUM 52 -/** - * EMIF low frequency in MHz - */ -#define SYSCON_EMIF_CLOCK_LOW 13 - -/* AHB clock defines */ -/** - * AHB high frequency in MHz - */ -#define SYSCON_AHB_CLOCK_HIGH 52 -/** - * AHB medium frequency in MHz - */ -#define SYSCON_AHB_CLOCK_MEDIUM 26 -/** - * AHB low frequency in MHz - */ -#define SYSCON_AHB_CLOCK_LOW 7 /* i.e 13/2=6.5MHz */ - -enum syscon_busmaster { - SYSCON_BM_DMAC, - SYSCON_BM_XGAM, - SYSCON_BM_VIDEO_ENC -}; - -/* Selectr a resistor or a set of resistors */ -enum syscon_pull_up_down { - SYSCON_PU_KEY_IN_EN, - SYSCON_PU_EMIF_1_8_BIT_EN, - SYSCON_PU_EMIF_1_16_BIT_EN, - SYSCON_PU_EMIF_1_NFIF_READY_EN, - SYSCON_PU_EMIF_1_NFIF_WAIT_N_EN, -}; - -/* - * Note that this array must match the order of the array "clk_reg" - * in syscon.c - */ -enum syscon_clk { - SYSCON_CLKCONTROL_SLOW_BRIDGE, - SYSCON_CLKCONTROL_UART, - SYSCON_CLKCONTROL_BTR, - SYSCON_CLKCONTROL_EH, - SYSCON_CLKCONTROL_GPIO, - SYSCON_CLKCONTROL_KEYPAD, - SYSCON_CLKCONTROL_APP_TIMER, - SYSCON_CLKCONTROL_ACC_TIMER, - SYSCON_CLKCONTROL_FAST_BRIDGE, - SYSCON_CLKCONTROL_I2C0, - SYSCON_CLKCONTROL_I2C1, - SYSCON_CLKCONTROL_I2S0, - SYSCON_CLKCONTROL_I2S1, - SYSCON_CLKCONTROL_MMC, - SYSCON_CLKCONTROL_SPI, - SYSCON_CLKCONTROL_I2S0_CORE, - SYSCON_CLKCONTROL_I2S1_CORE, - SYSCON_CLKCONTROL_UART1, - SYSCON_CLKCONTROL_AAIF, - SYSCON_CLKCONTROL_AHB, - SYSCON_CLKCONTROL_APEX, - SYSCON_CLKCONTROL_CPU, - SYSCON_CLKCONTROL_DMA, - SYSCON_CLKCONTROL_EMIF, - SYSCON_CLKCONTROL_NAND_IF, - SYSCON_CLKCONTROL_VIDEO_ENC, - SYSCON_CLKCONTROL_XGAM, - SYSCON_CLKCONTROL_SEMI, - SYSCON_CLKCONTROL_AHB_SUBSYS, - SYSCON_CLKCONTROL_MSPRO -}; - -enum syscon_sysclk_mode { - SYSCON_SYSCLK_DISABLED, - SYSCON_SYSCLK_M_CLK, - SYSCON_SYSCLK_ACC_FSM, - SYSCON_SYSCLK_PLL60_48, - SYSCON_SYSCLK_PLL60_60, - SYSCON_SYSCLK_ACC_PLL208, - SYSCON_SYSCLK_APP_PLL13, - SYSCON_SYSCLK_APP_FSM, - SYSCON_SYSCLK_RTC, - SYSCON_SYSCLK_APP_PLL208 -}; - -enum syscon_sysclk_req { - SYSCON_SYSCLKREQ_DISABLED, - SYSCON_SYSCLKREQ_ACTIVE_LOW, - SYSCON_SYSCLKREQ_MONITOR -}; - -enum syscon_clk_mode { - SYSCON_CLKMODE_OFF, - SYSCON_CLKMODE_DEFAULT, - SYSCON_CLKMODE_LOW, - SYSCON_CLKMODE_MEDIUM, - SYSCON_CLKMODE_HIGH, - SYSCON_CLKMODE_PERMANENT, - SYSCON_CLKMODE_ON, -}; - -enum syscon_call_mode { - SYSCON_CLKCALL_NOWAIT, - SYSCON_CLKCALL_WAIT, -}; - -int syscon_dc_on(bool keep_power_on); -int syscon_set_busmaster_active_state(enum syscon_busmaster busmaster, - bool active); -bool syscon_get_busmaster_active_state(void); -int syscon_set_sleep_mask(enum syscon_clk, - bool sleep_ctrl); -int syscon_config_sysclk(u32 sysclk, - enum syscon_sysclk_mode sysclkmode, - bool inverse, - u32 divisor, - enum syscon_sysclk_req sysclkreq); -bool syscon_can_turn_off_semi_clock(void); - -/* This function is restricted to core.c */ -int syscon_request_normal_power(bool req); - -/* This function is restricted to be used by platform_speed.c */ -int syscon_speed_request(enum syscon_call_mode wait_mode, - enum syscon_clk_mode req_clk_mode); -#endif /* __MACH_SYSCON_H */ diff --git a/arch/arm/mach-u300/include/mach/timex.h b/arch/arm/mach-u300/include/mach/timex.h deleted file mode 100644 index f233b72633f6..000000000000 --- a/arch/arm/mach-u300/include/mach/timex.h +++ /dev/null @@ -1,17 +0,0 @@ -/* - * - * arch/arm/mach-u300/include/mach/timex.h - * - * - * Copyright (C) 2006-2009 ST-Ericsson AB - * License terms: GNU General Public License (GPL) version 2 - * Platform tick rate definition. - * Author: Linus Walleij <linus.walleij@stericsson.com> - */ -#ifndef __MACH_TIMEX_H -#define __MACH_TIMEX_H - -/* This is for the APP OS GP1 (General Purpose 1) timer */ -#define CLOCK_TICK_RATE 1000000 - -#endif diff --git a/arch/arm/mach-u300/include/mach/u300-regs.h b/arch/arm/mach-u300/include/mach/u300-regs.h deleted file mode 100644 index 0320495efc4d..000000000000 --- a/arch/arm/mach-u300/include/mach/u300-regs.h +++ /dev/null @@ -1,165 +0,0 @@ -/* - * - * arch/arm/mach-u300/include/mach/u300-regs.h - * - * - * Copyright (C) 2006-2009 ST-Ericsson AB - * License terms: GNU General Public License (GPL) version 2 - * Basic register address definitions in physical memory and - * some block definitions for core devices like the timer. - * Author: Linus Walleij <linus.walleij@stericsson.com> - */ - -#ifndef __MACH_U300_REGS_H -#define __MACH_U300_REGS_H - -/* - * These are the large blocks of memory allocated for I/O. - * the defines are used for setting up the I/O memory mapping. - */ - -/* NAND Flash CS0 */ -#define U300_NAND_CS0_PHYS_BASE 0x80000000 - -/* NFIF */ -#define U300_NAND_IF_PHYS_BASE 0x9f800000 - -/* ALE, CLE offset for FSMC NAND */ -#define PLAT_NAND_CLE (1 << 16) -#define PLAT_NAND_ALE (1 << 17) - -/* AHB Peripherals */ -#define U300_AHB_PER_PHYS_BASE 0xa0000000 -#define U300_AHB_PER_VIRT_BASE 0xff010000 - -/* FAST Peripherals */ -#define U300_FAST_PER_PHYS_BASE 0xc0000000 -#define U300_FAST_PER_VIRT_BASE 0xff020000 - -/* SLOW Peripherals */ -#define U300_SLOW_PER_PHYS_BASE 0xc0010000 -#define U300_SLOW_PER_VIRT_BASE 0xff000000 - -/* Boot ROM */ -#define U300_BOOTROM_PHYS_BASE 0xffff0000 -#define U300_BOOTROM_VIRT_BASE 0xffff0000 - -/* SEMI config base */ -#define U300_SEMI_CONFIG_BASE 0x2FFE0000 - -/* - * AHB peripherals - */ - -/* AHB Peripherals Bridge Controller */ -#define U300_AHB_BRIDGE_BASE (U300_AHB_PER_PHYS_BASE+0x0000) - -/* Vectored Interrupt Controller 0, servicing 32 interrupts */ -#define U300_INTCON0_BASE (U300_AHB_PER_PHYS_BASE+0x1000) -#define U300_INTCON0_VBASE IOMEM(U300_AHB_PER_VIRT_BASE+0x1000) - -/* Vectored Interrupt Controller 1, servicing 32 interrupts */ -#define U300_INTCON1_BASE (U300_AHB_PER_PHYS_BASE+0x2000) -#define U300_INTCON1_VBASE IOMEM(U300_AHB_PER_VIRT_BASE+0x2000) - -/* Memory Stick Pro (MSPRO) controller */ -#define U300_MSPRO_BASE (U300_AHB_PER_PHYS_BASE+0x3000) - -/* EMIF Configuration Area */ -#define U300_EMIF_CFG_BASE (U300_AHB_PER_PHYS_BASE+0x4000) - - -/* - * FAST peripherals - */ - -/* FAST bridge control */ -#define U300_FAST_BRIDGE_BASE (U300_FAST_PER_PHYS_BASE+0x0000) - -/* MMC/SD controller */ -#define U300_MMCSD_BASE (U300_FAST_PER_PHYS_BASE+0x1000) - -/* PCM I2S0 controller */ -#define U300_PCM_I2S0_BASE (U300_FAST_PER_PHYS_BASE+0x2000) - -/* PCM I2S1 controller */ -#define U300_PCM_I2S1_BASE (U300_FAST_PER_PHYS_BASE+0x3000) - -/* I2C0 controller */ -#define U300_I2C0_BASE (U300_FAST_PER_PHYS_BASE+0x4000) - -/* I2C1 controller */ -#define U300_I2C1_BASE (U300_FAST_PER_PHYS_BASE+0x5000) - -/* SPI controller */ -#define U300_SPI_BASE (U300_FAST_PER_PHYS_BASE+0x6000) - -/* Fast UART1 on U335 only */ -#define U300_UART1_BASE (U300_FAST_PER_PHYS_BASE+0x7000) - -/* - * SLOW peripherals - */ - -/* SLOW bridge control */ -#define U300_SLOW_BRIDGE_BASE (U300_SLOW_PER_PHYS_BASE) - -/* SYSCON */ -#define U300_SYSCON_BASE (U300_SLOW_PER_PHYS_BASE+0x1000) -#define U300_SYSCON_VBASE IOMEM(U300_SLOW_PER_VIRT_BASE+0x1000) - -/* Watchdog */ -#define U300_WDOG_BASE (U300_SLOW_PER_PHYS_BASE+0x2000) - -/* UART0 */ -#define U300_UART0_BASE (U300_SLOW_PER_PHYS_BASE+0x3000) - -/* APP side special timer */ -#define U300_TIMER_APP_BASE (U300_SLOW_PER_PHYS_BASE+0x4000) -#define U300_TIMER_APP_VBASE IOMEM(U300_SLOW_PER_VIRT_BASE+0x4000) - -/* Keypad */ -#define U300_KEYPAD_BASE (U300_SLOW_PER_PHYS_BASE+0x5000) - -/* GPIO */ -#define U300_GPIO_BASE (U300_SLOW_PER_PHYS_BASE+0x6000) - -/* RTC */ -#define U300_RTC_BASE (U300_SLOW_PER_PHYS_BASE+0x7000) - -/* Bus tracer */ -#define U300_BUSTR_BASE (U300_SLOW_PER_PHYS_BASE+0x8000) - -/* Event handler (hardware queue) */ -#define U300_EVHIST_BASE (U300_SLOW_PER_PHYS_BASE+0x9000) - -/* Genric Timer */ -#define U300_TIMER_BASE (U300_SLOW_PER_PHYS_BASE+0xa000) - -/* PPM */ -#define U300_PPM_BASE (U300_SLOW_PER_PHYS_BASE+0xb000) - - -/* - * REST peripherals - */ - -/* ISP (image signal processor) */ -#define U300_ISP_BASE (0xA0008000) - -/* DMA Controller base */ -#define U300_DMAC_BASE (0xC0020000) - -/* MSL Base */ -#define U300_MSL_BASE (0xc0022000) - -/* APEX Base */ -#define U300_APEX_BASE (0xc0030000) - -/* Video Encoder Base */ -#define U300_VIDEOENC_BASE (0xc0080000) - -/* XGAM Base */ -#define U300_XGAM_BASE (0xd0000000) - -#endif diff --git a/arch/arm/mach-u300/include/mach/uncompress.h b/arch/arm/mach-u300/include/mach/uncompress.h deleted file mode 100644 index 783e7e60101b..000000000000 --- a/arch/arm/mach-u300/include/mach/uncompress.h +++ /dev/null @@ -1,45 +0,0 @@ -/* - * arch/arm/mach-u300/include/mach/uncompress.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 - */ -#define AMBA_UART_DR (*(volatile unsigned char *)0xc0013000) -#define AMBA_UART_LCRH (*(volatile unsigned char *)0xc001302C) -#define AMBA_UART_CR (*(volatile unsigned char *)0xc0013030) -#define AMBA_UART_FR (*(volatile unsigned char *)0xc0013018) - -/* - * This does not append a newline - */ -static inline void putc(int c) -{ - while (AMBA_UART_FR & (1 << 5)) - barrier(); - - AMBA_UART_DR = c; -} - -static inline void flush(void) -{ - while (AMBA_UART_FR & (1 << 3)) - barrier(); -} - -/* - * nothing to do - */ -#define arch_decomp_setup() diff --git a/arch/arm/mach-u300/regulator.c b/arch/arm/mach-u300/regulator.c index 9c53f01c62eb..bf40cd478fe9 100644 --- a/arch/arm/mach-u300/regulator.c +++ b/arch/arm/mach-u300/regulator.c @@ -10,11 +10,18 @@ #include <linux/device.h> #include <linux/signal.h> #include <linux/err.h> +#include <linux/of.h> +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/regulator/machine.h> #include <linux/regulator/consumer.h> -/* Those are just for writing in syscon */ -#include <linux/io.h> -#include <mach/hardware.h> -#include <mach/syscon.h> +#include <linux/mfd/syscon.h> +#include <linux/regmap.h> + +/* Power Management Control 16bit (R/W) */ +#define U300_SYSCON_PMCR (0x50) +#define U300_SYSCON_PMCR_DCON_ENABLE (0x0002) +#define U300_SYSCON_PMCR_PWR_MGNT_ENABLE (0x0001) /* * Regulators that power the board and chip and which are @@ -47,13 +54,28 @@ void u300_pm_poweroff(void) /* * Hog the regulators needed to power up the board. */ -static int __init u300_init_boardpower(void) +static int __init __u300_init_boardpower(struct platform_device *pdev) { + struct device_node *np = pdev->dev.of_node; + struct device_node *syscon_np; + struct regmap *regmap; int err; - u32 val; pr_info("U300: setting up board power\n"); - main_power_15 = regulator_get(NULL, "vana15"); + + syscon_np = of_parse_phandle(np, "syscon", 0); + if (!syscon_np) { + pr_crit("U300: no syscon node\n"); + return -ENODEV; + } + regmap = syscon_node_to_regmap(syscon_np); + if (!regmap) { + pr_crit("U300: could not locate syscon regmap\n"); + return -ENODEV; + } + + main_power_15 = regulator_get(&pdev->dev, "vana15"); + if (IS_ERR(main_power_15)) { pr_err("could not get vana15"); return PTR_ERR(main_power_15); @@ -72,9 +94,8 @@ static int __init u300_init_boardpower(void) * the rest of the U300 power management is implemented. */ pr_info("U300: disable system controller pull-up\n"); - val = readw(U300_SYSCON_VBASE + U300_SYSCON_PMCR); - val &= ~U300_SYSCON_PMCR_DCON_ENABLE; - writew(val, U300_SYSCON_VBASE + U300_SYSCON_PMCR); + regmap_update_bits(regmap, U300_SYSCON_PMCR, + U300_SYSCON_PMCR_DCON_ENABLE, 0); /* Register globally exported PM poweroff hook */ pm_power_off = u300_pm_poweroff; @@ -82,7 +103,31 @@ static int __init u300_init_boardpower(void) return 0; } +static int __init s365_board_probe(struct platform_device *pdev) +{ + return __u300_init_boardpower(pdev); +} + +static const struct of_device_id s365_board_match[] = { + { .compatible = "stericsson,s365" }, + {}, +}; + +static struct platform_driver s365_board_driver = { + .driver = { + .name = "s365-board", + .owner = THIS_MODULE, + .of_match_table = s365_board_match, + }, +}; + /* * So at module init time we hog the regulator! */ -module_init(u300_init_boardpower); +static int __init u300_init_boardpower(void) +{ + return platform_driver_probe(&s365_board_driver, + s365_board_probe); +} + +device_initcall(u300_init_boardpower); diff --git a/arch/arm/mach-u300/spi.c b/arch/arm/mach-u300/spi.c deleted file mode 100644 index 910698293d64..000000000000 --- a/arch/arm/mach-u300/spi.c +++ /dev/null @@ -1,102 +0,0 @@ -/* - * arch/arm/mach-u300/spi.c - * - * Copyright (C) 2009 ST-Ericsson AB - * License terms: GNU General Public License (GPL) version 2 - * - * Author: Linus Walleij <linus.walleij@stericsson.com> - */ -#include <linux/device.h> -#include <linux/amba/bus.h> -#include <linux/spi/spi.h> -#include <linux/amba/pl022.h> -#include <linux/platform_data/dma-coh901318.h> -#include <linux/err.h> - -/* - * The following is for the actual devices on the SSP/SPI bus - */ -#ifdef CONFIG_MACH_U300_SPIDUMMY -static void select_dummy_chip(u32 chipselect) -{ - pr_debug("CORE: %s called with CS=0x%x (%s)\n", - __func__, - chipselect, - chipselect ? "unselect chip" : "select chip"); - /* - * Here you would write the chip select value to the GPIO pins if - * this was a real chip (but this is a loopback dummy). - */ -} - -struct pl022_config_chip dummy_chip_info = { - /* 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, - /* 0 = drive TX even as slave, 1 = do not drive TX as slave */ - .slave_tx_disable = 0, - .rx_lev_trig = SSP_RX_4_OR_MORE_ELEM, - .tx_lev_trig = SSP_TX_4_OR_MORE_EMPTY_LOC, - .ctrl_len = SSP_BITS_12, - .wait_state = SSP_MWIRE_WAIT_ZERO, - .duplex = SSP_MICROWIRE_CHANNEL_FULL_DUPLEX, - /* - * This is where you insert a call to a function to enable CS - * (usually GPIO) for a certain chip. - */ - .cs_control = select_dummy_chip, -}; -#endif - -static struct spi_board_info u300_spi_devices[] = { -#ifdef CONFIG_MACH_U300_SPIDUMMY - { - /* A dummy chip used for loopback tests */ - .modalias = "spi-dummy", - /* Really dummy, pass in additional chip config here */ - .platform_data = NULL, - /* This defines how the controller shall handle the device */ - .controller_data = &dummy_chip_info, - /* .irq - no external IRQ routed from this device */ - .max_speed_hz = 1000000, - .bus_num = 0, /* Only one bus on this chip */ - .chip_select = 0, - /* Means SPI_CS_HIGH, change if e.g low CS */ - .mode = SPI_MODE_1 | SPI_LOOP, - }, -#endif -}; - -static struct pl022_ssp_controller ssp_platform_data = { - /* If you have several SPI buses this varies, we have only bus 0 */ - .bus_id = 0, - /* - * On the APP CPU GPIO 4, 5 and 6 are connected as generic - * chip selects for SPI. (Same on U330, U335 and U365.) - * TODO: make sure the GPIO driver can select these properly - * 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 -}; - - -void __init u300_spi_init(struct amba_device *adev) -{ - adev->dev.platform_data = &ssp_platform_data; -} - -void __init u300_spi_register_board_devices(void) -{ - /* Register any SPI devices */ - spi_register_board_info(u300_spi_devices, ARRAY_SIZE(u300_spi_devices)); -} diff --git a/arch/arm/mach-u300/spi.h b/arch/arm/mach-u300/spi.h deleted file mode 100644 index bd3d867e240f..000000000000 --- a/arch/arm/mach-u300/spi.h +++ /dev/null @@ -1,26 +0,0 @@ -/* - * arch/arm/mach-u300/spi.h - * - * Copyright (C) 2009 ST-Ericsson AB - * License terms: GNU General Public License (GPL) version 2 - * - * Author: Linus Walleij <linus.walleij@stericsson.com> - */ -#ifndef SPI_H -#define SPI_H -#include <linux/amba/bus.h> - -#ifdef CONFIG_SPI_PL022 -void __init u300_spi_init(struct amba_device *adev); -void __init u300_spi_register_board_devices(void); -#else -/* Compile out SPI support if PL022 is not selected */ -static inline void __init u300_spi_init(struct amba_device *adev) -{ -} -static inline void __init u300_spi_register_board_devices(void) -{ -} -#endif - -#endif diff --git a/arch/arm/mach-u300/timer.c b/arch/arm/mach-u300/timer.c index d9e73209c9b8..390ae5feb1d0 100644 --- a/arch/arm/mach-u300/timer.c +++ b/arch/arm/mach-u300/timer.c @@ -18,17 +18,15 @@ #include <linux/clk.h> #include <linux/err.h> #include <linux/irq.h> - -#include <mach/hardware.h> -#include <mach/irqs.h> +#include <linux/delay.h> +#include <linux/of_address.h> +#include <linux/of_irq.h> /* Generic stuff */ #include <asm/sched_clock.h> #include <asm/mach/map.h> #include <asm/mach/time.h> -#include "timer.h" - /* * APP side special timer registers * This timer contains four timers which can fire an interrupt each. @@ -189,6 +187,8 @@ #define TICKS_PER_JIFFY ((CLOCK_TICK_RATE + (HZ/2)) / HZ) #define US_PER_TICK ((1000000 + (HZ/2)) / HZ) +static void __iomem *u300_timer_base; + /* * The u300_set_mode() function is always called first, if we * have oneshot timer active, the oneshot scheduling function @@ -201,28 +201,28 @@ static void u300_set_mode(enum clock_event_mode mode, case CLOCK_EVT_MODE_PERIODIC: /* Disable interrupts on GPT1 */ writel(U300_TIMER_APP_GPT1IE_IRQ_DISABLE, - U300_TIMER_APP_VBASE + U300_TIMER_APP_GPT1IE); + u300_timer_base + U300_TIMER_APP_GPT1IE); /* Disable GP1 while we're reprogramming it. */ writel(U300_TIMER_APP_DGPT1_TIMER_DISABLE, - U300_TIMER_APP_VBASE + U300_TIMER_APP_DGPT1); + u300_timer_base + U300_TIMER_APP_DGPT1); /* * Set the periodic mode to a certain number of ticks per * jiffy. */ writel(TICKS_PER_JIFFY, - U300_TIMER_APP_VBASE + U300_TIMER_APP_GPT1TC); + u300_timer_base + U300_TIMER_APP_GPT1TC); /* * Set continuous mode, so the timer keeps triggering * interrupts. */ writel(U300_TIMER_APP_SGPT1M_MODE_CONTINUOUS, - U300_TIMER_APP_VBASE + U300_TIMER_APP_SGPT1M); + u300_timer_base + U300_TIMER_APP_SGPT1M); /* Enable timer interrupts */ writel(U300_TIMER_APP_GPT1IE_IRQ_ENABLE, - U300_TIMER_APP_VBASE + U300_TIMER_APP_GPT1IE); + u300_timer_base + U300_TIMER_APP_GPT1IE); /* Then enable the OS timer again */ writel(U300_TIMER_APP_EGPT1_TIMER_ENABLE, - U300_TIMER_APP_VBASE + U300_TIMER_APP_EGPT1); + u300_timer_base + U300_TIMER_APP_EGPT1); break; case CLOCK_EVT_MODE_ONESHOT: /* Just break; here? */ @@ -233,33 +233,33 @@ static void u300_set_mode(enum clock_event_mode mode, */ /* Disable interrupts on GPT1 */ writel(U300_TIMER_APP_GPT1IE_IRQ_DISABLE, - U300_TIMER_APP_VBASE + U300_TIMER_APP_GPT1IE); + u300_timer_base + U300_TIMER_APP_GPT1IE); /* Disable GP1 while we're reprogramming it. */ writel(U300_TIMER_APP_DGPT1_TIMER_DISABLE, - U300_TIMER_APP_VBASE + U300_TIMER_APP_DGPT1); + u300_timer_base + U300_TIMER_APP_DGPT1); /* * Expire far in the future, u300_set_next_event() will be * called soon... */ - writel(0xFFFFFFFF, U300_TIMER_APP_VBASE + U300_TIMER_APP_GPT1TC); + writel(0xFFFFFFFF, u300_timer_base + U300_TIMER_APP_GPT1TC); /* We run one shot per tick here! */ writel(U300_TIMER_APP_SGPT1M_MODE_ONE_SHOT, - U300_TIMER_APP_VBASE + U300_TIMER_APP_SGPT1M); + u300_timer_base + U300_TIMER_APP_SGPT1M); /* Enable interrupts for this timer */ writel(U300_TIMER_APP_GPT1IE_IRQ_ENABLE, - U300_TIMER_APP_VBASE + U300_TIMER_APP_GPT1IE); + u300_timer_base + U300_TIMER_APP_GPT1IE); /* Enable timer */ writel(U300_TIMER_APP_EGPT1_TIMER_ENABLE, - U300_TIMER_APP_VBASE + U300_TIMER_APP_EGPT1); + u300_timer_base + U300_TIMER_APP_EGPT1); break; case CLOCK_EVT_MODE_UNUSED: case CLOCK_EVT_MODE_SHUTDOWN: /* Disable interrupts on GP1 */ writel(U300_TIMER_APP_GPT1IE_IRQ_DISABLE, - U300_TIMER_APP_VBASE + U300_TIMER_APP_GPT1IE); + u300_timer_base + U300_TIMER_APP_GPT1IE); /* Disable GP1 */ writel(U300_TIMER_APP_DGPT1_TIMER_DISABLE, - U300_TIMER_APP_VBASE + U300_TIMER_APP_DGPT1); + u300_timer_base + U300_TIMER_APP_DGPT1); break; case CLOCK_EVT_MODE_RESUME: /* Ignore this call */ @@ -281,27 +281,27 @@ static int u300_set_next_event(unsigned long cycles, { /* Disable interrupts on GPT1 */ writel(U300_TIMER_APP_GPT1IE_IRQ_DISABLE, - U300_TIMER_APP_VBASE + U300_TIMER_APP_GPT1IE); + u300_timer_base + U300_TIMER_APP_GPT1IE); /* Disable GP1 while we're reprogramming it. */ writel(U300_TIMER_APP_DGPT1_TIMER_DISABLE, - U300_TIMER_APP_VBASE + U300_TIMER_APP_DGPT1); + u300_timer_base + U300_TIMER_APP_DGPT1); /* Reset the General Purpose timer 1. */ writel(U300_TIMER_APP_RGPT1_TIMER_RESET, - U300_TIMER_APP_VBASE + U300_TIMER_APP_RGPT1); + u300_timer_base + U300_TIMER_APP_RGPT1); /* IRQ in n * cycles */ - writel(cycles, U300_TIMER_APP_VBASE + U300_TIMER_APP_GPT1TC); + writel(cycles, u300_timer_base + U300_TIMER_APP_GPT1TC); /* * We run one shot per tick here! (This is necessary to reconfigure, * the timer will tilt if you don't!) */ writel(U300_TIMER_APP_SGPT1M_MODE_ONE_SHOT, - U300_TIMER_APP_VBASE + U300_TIMER_APP_SGPT1M); + u300_timer_base + U300_TIMER_APP_SGPT1M); /* Enable timer interrupts */ writel(U300_TIMER_APP_GPT1IE_IRQ_ENABLE, - U300_TIMER_APP_VBASE + U300_TIMER_APP_GPT1IE); + u300_timer_base + U300_TIMER_APP_GPT1IE); /* Then enable the OS timer again */ writel(U300_TIMER_APP_EGPT1_TIMER_ENABLE, - U300_TIMER_APP_VBASE + U300_TIMER_APP_EGPT1); + u300_timer_base + U300_TIMER_APP_EGPT1); return 0; } @@ -320,8 +320,9 @@ static irqreturn_t u300_timer_interrupt(int irq, void *dev_id) { struct clock_event_device *evt = &clockevent_u300_1mhz; /* ACK/Clear timer IRQ for the APP GPT1 Timer */ + writel(U300_TIMER_APP_GPT1IA_IRQ_ACK, - U300_TIMER_APP_VBASE + U300_TIMER_APP_GPT1IA); + u300_timer_base + U300_TIMER_APP_GPT1IA); evt->event_handler(evt); return IRQ_HANDLED; } @@ -342,65 +343,88 @@ static struct irqaction u300_timer_irq = { static u32 notrace u300_read_sched_clock(void) { - return readl(U300_TIMER_APP_VBASE + U300_TIMER_APP_GPT2CC); + return readl(u300_timer_base + U300_TIMER_APP_GPT2CC); +} + +static unsigned long u300_read_current_timer(void) +{ + return readl(u300_timer_base + U300_TIMER_APP_GPT2CC); } +static struct delay_timer u300_delay_timer; /* * This sets up the system timers, clock source and clock event. */ -void __init u300_timer_init(void) +static void __init u300_timer_init_of(struct device_node *np) { + struct resource irq_res; + int irq; struct clk *clk; unsigned long rate; + u300_timer_base = of_iomap(np, 0); + if (!u300_timer_base) + panic("could not ioremap system timer\n"); + + /* Get the IRQ for the GP1 timer */ + irq = of_irq_to_resource(np, 2, &irq_res); + if (irq <= 0) + panic("no IRQ for system timer\n"); + + pr_info("U300 GP1 timer @ base: %p, IRQ: %d\n", u300_timer_base, irq); + /* Clock the interrupt controller */ - clk = clk_get_sys("apptimer", NULL); + clk = of_clk_get(np, 0); BUG_ON(IS_ERR(clk)); clk_prepare_enable(clk); rate = clk_get_rate(clk); setup_sched_clock(u300_read_sched_clock, 32, rate); + u300_delay_timer.read_current_timer = &u300_read_current_timer; + u300_delay_timer.freq = rate; + register_current_timer_delay(&u300_delay_timer); + /* * Disable the "OS" and "DD" timers - these are designed for Symbian! * Example usage in cnh1601578 cpu subsystem pd_timer_app.c */ writel(U300_TIMER_APP_CRC_CLOCK_REQUEST_ENABLE, - U300_TIMER_APP_VBASE + U300_TIMER_APP_CRC); + u300_timer_base + U300_TIMER_APP_CRC); writel(U300_TIMER_APP_ROST_TIMER_RESET, - U300_TIMER_APP_VBASE + U300_TIMER_APP_ROST); + u300_timer_base + U300_TIMER_APP_ROST); writel(U300_TIMER_APP_DOST_TIMER_DISABLE, - U300_TIMER_APP_VBASE + U300_TIMER_APP_DOST); + u300_timer_base + U300_TIMER_APP_DOST); writel(U300_TIMER_APP_RDDT_TIMER_RESET, - U300_TIMER_APP_VBASE + U300_TIMER_APP_RDDT); + u300_timer_base + U300_TIMER_APP_RDDT); writel(U300_TIMER_APP_DDDT_TIMER_DISABLE, - U300_TIMER_APP_VBASE + U300_TIMER_APP_DDDT); + u300_timer_base + U300_TIMER_APP_DDDT); /* Reset the General Purpose timer 1. */ writel(U300_TIMER_APP_RGPT1_TIMER_RESET, - U300_TIMER_APP_VBASE + U300_TIMER_APP_RGPT1); + u300_timer_base + U300_TIMER_APP_RGPT1); /* Set up the IRQ handler */ - setup_irq(IRQ_U300_TIMER_APP_GP1, &u300_timer_irq); + setup_irq(irq, &u300_timer_irq); /* Reset the General Purpose timer 2 */ writel(U300_TIMER_APP_RGPT2_TIMER_RESET, - U300_TIMER_APP_VBASE + U300_TIMER_APP_RGPT2); + u300_timer_base + U300_TIMER_APP_RGPT2); /* Set this timer to run around forever */ - writel(0xFFFFFFFFU, U300_TIMER_APP_VBASE + U300_TIMER_APP_GPT2TC); + writel(0xFFFFFFFFU, u300_timer_base + U300_TIMER_APP_GPT2TC); /* Set continuous mode so it wraps around */ writel(U300_TIMER_APP_SGPT2M_MODE_CONTINUOUS, - U300_TIMER_APP_VBASE + U300_TIMER_APP_SGPT2M); + u300_timer_base + U300_TIMER_APP_SGPT2M); /* Disable timer interrupts */ writel(U300_TIMER_APP_GPT2IE_IRQ_DISABLE, - U300_TIMER_APP_VBASE + U300_TIMER_APP_GPT2IE); + u300_timer_base + U300_TIMER_APP_GPT2IE); /* Then enable the GP2 timer to use as a free running us counter */ writel(U300_TIMER_APP_EGPT2_TIMER_ENABLE, - U300_TIMER_APP_VBASE + U300_TIMER_APP_EGPT2); + u300_timer_base + U300_TIMER_APP_EGPT2); /* Use general purpose timer 2 as clock source */ - if (clocksource_mmio_init(U300_TIMER_APP_VBASE + U300_TIMER_APP_GPT2CC, + if (clocksource_mmio_init(u300_timer_base + U300_TIMER_APP_GPT2CC, "GPT2", rate, 300, 32, clocksource_mmio_readl_up)) pr_err("timer: failed to initialize U300 clock source\n"); @@ -413,3 +437,6 @@ void __init u300_timer_init(void) * used by hrtimers! */ } + +CLOCKSOURCE_OF_DECLARE(u300_timer, "stericsson,u300-apptimer", + u300_timer_init_of); diff --git a/arch/arm/mach-u300/timer.h b/arch/arm/mach-u300/timer.h deleted file mode 100644 index d34287bc34f5..000000000000 --- a/arch/arm/mach-u300/timer.h +++ /dev/null @@ -1 +0,0 @@ -extern void u300_timer_init(void); diff --git a/arch/arm/mach-u300/u300-gpio.h b/arch/arm/mach-u300/u300-gpio.h deleted file mode 100644 index 83f50772e169..000000000000 --- a/arch/arm/mach-u300/u300-gpio.h +++ /dev/null @@ -1,70 +0,0 @@ -/* - * Individual pin assignments for the B335/S335. - * Notice that the actual usage of these pins depends on the - * PAD MUX settings, that is why the same number can potentially - * appear several times. In the reference design each pin is only - * used for one purpose. These were determined by inspecting the - * S365 schematic. - */ -#define U300_GPIO_PIN_UART_RX 0 -#define U300_GPIO_PIN_UART_TX 1 -#define U300_GPIO_PIN_UART_CTS 2 -#define U300_GPIO_PIN_UART_RTS 3 -#define U300_GPIO_PIN_CAM_MAIN_STANDBY 4 /* Camera MAIN standby */ -#define U300_GPIO_PIN_GPIO05 5 /* Unrouted */ -#define U300_GPIO_PIN_MS_CD 6 /* Memory Stick Card insertion */ -#define U300_GPIO_PIN_GPIO07 7 /* Test point TP2430 */ - -#define U300_GPIO_PIN_GPIO08 8 /* Test point TP2437 */ -#define U300_GPIO_PIN_GPIO09 9 /* Test point TP2431 */ -#define U300_GPIO_PIN_GPIO10 10 /* Test point TP2432 */ -#define U300_GPIO_PIN_MMC_CLKRET 11 /* Clock return from MMC/SD card */ -#define U300_GPIO_PIN_MMC_CD 12 /* MMC Card insertion detection */ -#define U300_GPIO_PIN_CAM_SUB_STANDBY 13 /* Camera SUB standby */ -#define U300_GPIO_PIN_GPIO14 14 /* Test point TP2436 */ -#define U300_GPIO_PIN_GPIO15 15 /* Unrouted */ - -#define U300_GPIO_PIN_GPIO16 16 /* Test point TP2438 */ -#define U300_GPIO_PIN_PHFSENSE 17 /* Headphone jack sensing */ -#define U300_GPIO_PIN_GPIO18 18 /* Test point TP2439 */ -#define U300_GPIO_PIN_GPIO19 19 /* Routed somewhere */ -#define U300_GPIO_PIN_GPIO20 20 /* Unrouted */ -#define U300_GPIO_PIN_GPIO21 21 /* Unrouted */ -#define U300_GPIO_PIN_GPIO22 22 /* Unrouted */ -#define U300_GPIO_PIN_GPIO23 23 /* Unrouted */ - -#define U300_GPIO_PIN_GPIO24 24 /* Unrouted */ -#define U300_GPIO_PIN_GPIO25 25 /* Unrouted */ -#define U300_GPIO_PIN_GPIO26 26 /* Unrouted */ -#define U300_GPIO_PIN_GPIO27 27 /* Unrouted */ -#define U300_GPIO_PIN_GPIO28 28 /* Unrouted */ -#define U300_GPIO_PIN_GPIO29 29 /* Unrouted */ -#define U300_GPIO_PIN_GPIO30 30 /* Unrouted */ -#define U300_GPIO_PIN_GPIO31 31 /* Unrouted */ - -#define U300_GPIO_PIN_GPIO32 32 /* Unrouted */ -#define U300_GPIO_PIN_GPIO33 33 /* Unrouted */ -#define U300_GPIO_PIN_GPIO34 34 /* Unrouted */ -#define U300_GPIO_PIN_GPIO35 35 /* Unrouted */ -#define U300_GPIO_PIN_GPIO36 36 /* Unrouted */ -#define U300_GPIO_PIN_GPIO37 37 /* Unrouted */ -#define U300_GPIO_PIN_GPIO38 38 /* Unrouted */ -#define U300_GPIO_PIN_GPIO39 39 /* Unrouted */ - -#define U300_GPIO_PIN_GPIO40 40 /* Unrouted */ -#define U300_GPIO_PIN_GPIO41 41 /* Unrouted */ -#define U300_GPIO_PIN_GPIO42 42 /* Unrouted */ -#define U300_GPIO_PIN_GPIO43 43 /* Unrouted */ -#define U300_GPIO_PIN_GPIO44 44 /* Unrouted */ -#define U300_GPIO_PIN_GPIO45 45 /* Unrouted */ -#define U300_GPIO_PIN_GPIO46 46 /* Unrouted */ -#define U300_GPIO_PIN_GPIO47 47 /* Unrouted */ - -#define U300_GPIO_PIN_GPIO48 48 /* Unrouted */ -#define U300_GPIO_PIN_GPIO49 49 /* Unrouted */ -#define U300_GPIO_PIN_GPIO50 50 /* Unrouted */ -#define U300_GPIO_PIN_GPIO51 51 /* Unrouted */ -#define U300_GPIO_PIN_GPIO52 52 /* Unrouted */ -#define U300_GPIO_PIN_GPIO53 53 /* Unrouted */ -#define U300_GPIO_PIN_GPIO54 54 /* Unrouted */ -#define U300_GPIO_PIN_GPIO55 55 /* Unrouted */ diff --git a/arch/arm/mach-vexpress/Kconfig b/arch/arm/mach-vexpress/Kconfig index 5907e10c37fd..b8bbabec6310 100644 --- a/arch/arm/mach-vexpress/Kconfig +++ b/arch/arm/mach-vexpress/Kconfig @@ -57,4 +57,13 @@ config ARCH_VEXPRESS_CORTEX_A5_A9_ERRATA config ARCH_VEXPRESS_CA9X4 bool "Versatile Express Cortex-A9x4 tile" +config ARCH_VEXPRESS_DCSCB + bool "Dual Cluster System Control Block (DCSCB) support" + depends on MCPM + select ARM_CCI + help + Support for the Dual Cluster System Configuration Block (DCSCB). + This is needed to provide CPU and cluster power management + on RTSM implementing big.LITTLE. + endmenu diff --git a/arch/arm/mach-vexpress/Makefile b/arch/arm/mach-vexpress/Makefile index 42703e8b4d3b..48ba89a8149f 100644 --- a/arch/arm/mach-vexpress/Makefile +++ b/arch/arm/mach-vexpress/Makefile @@ -6,5 +6,6 @@ ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include \ obj-y := v2m.o obj-$(CONFIG_ARCH_VEXPRESS_CA9X4) += ct-ca9x4.o +obj-$(CONFIG_ARCH_VEXPRESS_DCSCB) += dcscb.o dcscb_setup.o obj-$(CONFIG_SMP) += platsmp.o obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o diff --git a/arch/arm/mach-vexpress/core.h b/arch/arm/mach-vexpress/core.h index f134cd4a85f1..bde4374ab6d5 100644 --- a/arch/arm/mach-vexpress/core.h +++ b/arch/arm/mach-vexpress/core.h @@ -6,6 +6,8 @@ void vexpress_dt_smp_map_io(void); +bool vexpress_smp_init_ops(void); + extern struct smp_operations vexpress_smp_ops; extern void vexpress_cpu_die(unsigned int cpu); diff --git a/arch/arm/mach-vexpress/dcscb.c b/arch/arm/mach-vexpress/dcscb.c new file mode 100644 index 000000000000..16d57a8a9d5a --- /dev/null +++ b/arch/arm/mach-vexpress/dcscb.c @@ -0,0 +1,253 @@ +/* + * arch/arm/mach-vexpress/dcscb.c - Dual Cluster System Configuration Block + * + * Created by: Nicolas Pitre, May 2012 + * Copyright: (C) 2012-2013 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. + */ + +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/io.h> +#include <linux/spinlock.h> +#include <linux/errno.h> +#include <linux/of_address.h> +#include <linux/vexpress.h> +#include <linux/arm-cci.h> + +#include <asm/mcpm.h> +#include <asm/proc-fns.h> +#include <asm/cacheflush.h> +#include <asm/cputype.h> +#include <asm/cp15.h> + + +#define RST_HOLD0 0x0 +#define RST_HOLD1 0x4 +#define SYS_SWRESET 0x8 +#define RST_STAT0 0xc +#define RST_STAT1 0x10 +#define EAG_CFG_R 0x20 +#define EAG_CFG_W 0x24 +#define KFC_CFG_R 0x28 +#define KFC_CFG_W 0x2c +#define DCS_CFG_R 0x30 + +/* + * We can't use regular spinlocks. In the switcher case, it is possible + * for an outbound CPU to call power_down() while its inbound counterpart + * is already live using the same logical CPU number which trips lockdep + * debugging. + */ +static arch_spinlock_t dcscb_lock = __ARCH_SPIN_LOCK_UNLOCKED; + +static void __iomem *dcscb_base; +static int dcscb_use_count[4][2]; +static int dcscb_allcpus_mask[2]; + +static int dcscb_power_up(unsigned int cpu, unsigned int cluster) +{ + unsigned int rst_hold, cpumask = (1 << cpu); + unsigned int all_mask = dcscb_allcpus_mask[cluster]; + + pr_debug("%s: cpu %u cluster %u\n", __func__, cpu, cluster); + if (cpu >= 4 || cluster >= 2) + return -EINVAL; + + /* + * Since this is called with IRQs enabled, and no arch_spin_lock_irq + * variant exists, we need to disable IRQs manually here. + */ + local_irq_disable(); + arch_spin_lock(&dcscb_lock); + + dcscb_use_count[cpu][cluster]++; + if (dcscb_use_count[cpu][cluster] == 1) { + rst_hold = readl_relaxed(dcscb_base + RST_HOLD0 + cluster * 4); + if (rst_hold & (1 << 8)) { + /* remove cluster reset and add individual CPU's reset */ + rst_hold &= ~(1 << 8); + rst_hold |= all_mask; + } + rst_hold &= ~(cpumask | (cpumask << 4)); + writel_relaxed(rst_hold, dcscb_base + RST_HOLD0 + cluster * 4); + } else if (dcscb_use_count[cpu][cluster] != 2) { + /* + * The only possible values are: + * 0 = CPU down + * 1 = CPU (still) up + * 2 = CPU requested to be up before it had a chance + * to actually make itself down. + * Any other value is a bug. + */ + BUG(); + } + + arch_spin_unlock(&dcscb_lock); + local_irq_enable(); + + return 0; +} + +static void dcscb_power_down(void) +{ + unsigned int mpidr, cpu, cluster, rst_hold, cpumask, all_mask; + bool last_man = false, skip_wfi = false; + + mpidr = read_cpuid_mpidr(); + cpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); + cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1); + cpumask = (1 << cpu); + all_mask = dcscb_allcpus_mask[cluster]; + + pr_debug("%s: cpu %u cluster %u\n", __func__, cpu, cluster); + BUG_ON(cpu >= 4 || cluster >= 2); + + __mcpm_cpu_going_down(cpu, cluster); + + arch_spin_lock(&dcscb_lock); + BUG_ON(__mcpm_cluster_state(cluster) != CLUSTER_UP); + dcscb_use_count[cpu][cluster]--; + if (dcscb_use_count[cpu][cluster] == 0) { + rst_hold = readl_relaxed(dcscb_base + RST_HOLD0 + cluster * 4); + rst_hold |= cpumask; + if (((rst_hold | (rst_hold >> 4)) & all_mask) == all_mask) { + rst_hold |= (1 << 8); + last_man = true; + } + writel_relaxed(rst_hold, dcscb_base + RST_HOLD0 + cluster * 4); + } else if (dcscb_use_count[cpu][cluster] == 1) { + /* + * A power_up request went ahead of us. + * Even if we do not want to shut this CPU down, + * the caller expects a certain state as if the WFI + * was aborted. So let's continue with cache cleaning. + */ + skip_wfi = true; + } else + BUG(); + + if (last_man && __mcpm_outbound_enter_critical(cpu, cluster)) { + arch_spin_unlock(&dcscb_lock); + + /* + * Flush all cache levels for this cluster. + * + * A15/A7 can hit in the cache with SCTLR.C=0, so we don't need + * a preliminary flush here for those CPUs. At least, that's + * the theory -- without the extra flush, Linux explodes on + * RTSM (to be investigated). + */ + flush_cache_all(); + set_cr(get_cr() & ~CR_C); + flush_cache_all(); + + /* + * This is a harmless no-op. On platforms with a real + * outer cache this might either be needed or not, + * depending on where the outer cache sits. + */ + outer_flush_all(); + + /* Disable local coherency by clearing the ACTLR "SMP" bit: */ + set_auxcr(get_auxcr() & ~(1 << 6)); + + /* + * Disable cluster-level coherency by masking + * incoming snoops and DVM messages: + */ + cci_disable_port_by_cpu(mpidr); + + __mcpm_outbound_leave_critical(cluster, CLUSTER_DOWN); + } else { + arch_spin_unlock(&dcscb_lock); + + /* + * Flush the local CPU cache. + * + * A15/A7 can hit in the cache with SCTLR.C=0, so we don't need + * a preliminary flush here for those CPUs. At least, that's + * the theory -- without the extra flush, Linux explodes on + * RTSM (to be investigated). + */ + flush_cache_louis(); + set_cr(get_cr() & ~CR_C); + flush_cache_louis(); + + /* Disable local coherency by clearing the ACTLR "SMP" bit: */ + set_auxcr(get_auxcr() & ~(1 << 6)); + } + + __mcpm_cpu_down(cpu, cluster); + + /* Now we are prepared for power-down, do it: */ + dsb(); + if (!skip_wfi) + wfi(); + + /* Not dead at this point? Let our caller cope. */ +} + +static const struct mcpm_platform_ops dcscb_power_ops = { + .power_up = dcscb_power_up, + .power_down = dcscb_power_down, +}; + +static void __init dcscb_usage_count_init(void) +{ + unsigned int mpidr, cpu, cluster; + + mpidr = read_cpuid_mpidr(); + cpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); + cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1); + + pr_debug("%s: cpu %u cluster %u\n", __func__, cpu, cluster); + BUG_ON(cpu >= 4 || cluster >= 2); + dcscb_use_count[cpu][cluster] = 1; +} + +extern void dcscb_power_up_setup(unsigned int affinity_level); + +static int __init dcscb_init(void) +{ + struct device_node *node; + unsigned int cfg; + int ret; + + if (!cci_probed()) + return -ENODEV; + + node = of_find_compatible_node(NULL, NULL, "arm,rtsm,dcscb"); + if (!node) + return -ENODEV; + dcscb_base = of_iomap(node, 0); + if (!dcscb_base) + return -EADDRNOTAVAIL; + cfg = readl_relaxed(dcscb_base + DCS_CFG_R); + dcscb_allcpus_mask[0] = (1 << (((cfg >> 16) >> (0 << 2)) & 0xf)) - 1; + dcscb_allcpus_mask[1] = (1 << (((cfg >> 16) >> (1 << 2)) & 0xf)) - 1; + dcscb_usage_count_init(); + + ret = mcpm_platform_register(&dcscb_power_ops); + if (!ret) + ret = mcpm_sync_init(dcscb_power_up_setup); + if (ret) { + iounmap(dcscb_base); + return ret; + } + + pr_info("VExpress DCSCB support installed\n"); + + /* + * Future entries into the kernel can now go + * through the cluster entry vectors. + */ + vexpress_flags_set(virt_to_phys(mcpm_entry_point)); + + return 0; +} + +early_initcall(dcscb_init); diff --git a/arch/arm/mach-vexpress/dcscb_setup.S b/arch/arm/mach-vexpress/dcscb_setup.S new file mode 100644 index 000000000000..4bb7fbe0f621 --- /dev/null +++ b/arch/arm/mach-vexpress/dcscb_setup.S @@ -0,0 +1,38 @@ +/* + * arch/arm/include/asm/dcscb_setup.S + * + * Created by: Dave Martin, 2012-06-22 + * Copyright: (C) 2012-2013 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. + */ + +#include <linux/linkage.h> + + +ENTRY(dcscb_power_up_setup) + + cmp r0, #0 @ check affinity level + beq 2f + +/* + * Enable cluster-level coherency, in preparation for turning on the MMU. + * The ACTLR SMP bit does not need to be set here, because cpu_resume() + * already restores that. + * + * A15/A7 may not require explicit L2 invalidation on reset, dependent + * on hardware integration decisions. + * For now, this code assumes that L2 is either already invalidated, + * or invalidation is not required. + */ + + b cci_enable_port_for_self + +2: @ Implementation-specific local CPU setup operations should go here, + @ if any. In this case, there is nothing to do. + + bx lr + +ENDPROC(dcscb_power_up_setup) diff --git a/arch/arm/mach-vexpress/platsmp.c b/arch/arm/mach-vexpress/platsmp.c index dc1ace55d557..993c9ae5dc5e 100644 --- a/arch/arm/mach-vexpress/platsmp.c +++ b/arch/arm/mach-vexpress/platsmp.c @@ -12,9 +12,11 @@ #include <linux/errno.h> #include <linux/smp.h> #include <linux/io.h> +#include <linux/of.h> #include <linux/of_fdt.h> #include <linux/vexpress.h> +#include <asm/mcpm.h> #include <asm/smp_scu.h> #include <asm/mach/map.h> @@ -203,3 +205,21 @@ struct smp_operations __initdata vexpress_smp_ops = { .cpu_die = vexpress_cpu_die, #endif }; + +bool __init vexpress_smp_init_ops(void) +{ +#ifdef CONFIG_MCPM + /* + * The best way to detect a multi-cluster configuration at the moment + * is to look for the presence of a CCI in the system. + * Override the default vexpress_smp_ops if so. + */ + struct device_node *node; + node = of_find_compatible_node(NULL, NULL, "arm,cci-400"); + if (node && of_device_is_available(node)) { + mcpm_smp_set_ops(); + return true; + } +#endif + return false; +} diff --git a/arch/arm/mach-vexpress/v2m.c b/arch/arm/mach-vexpress/v2m.c index d6016970e2fe..95a469e23e37 100644 --- a/arch/arm/mach-vexpress/v2m.c +++ b/arch/arm/mach-vexpress/v2m.c @@ -455,6 +455,7 @@ static const char * const v2m_dt_match[] __initconst = { DT_MACHINE_START(VEXPRESS_DT, "ARM-Versatile Express") .dt_compat = v2m_dt_match, .smp = smp_ops(vexpress_smp_ops), + .smp_init = smp_init_ops(vexpress_smp_init_ops), .map_io = v2m_dt_map_io, .init_early = v2m_dt_init_early, .init_time = v2m_dt_timer_init, diff --git a/arch/arm/mach-virt/Makefile b/arch/arm/mach-virt/Makefile index 042afc1f8c44..7ddbfa60227f 100644 --- a/arch/arm/mach-virt/Makefile +++ b/arch/arm/mach-virt/Makefile @@ -3,4 +3,3 @@ # obj-y := virt.o -obj-$(CONFIG_SMP) += platsmp.o diff --git a/arch/arm/mach-virt/platsmp.c b/arch/arm/mach-virt/platsmp.c deleted file mode 100644 index f4143f5bfa5b..000000000000 --- a/arch/arm/mach-virt/platsmp.c +++ /dev/null @@ -1,50 +0,0 @@ -/* - * Dummy Virtual Machine - does what it says on the tin. - * - * Copyright (C) 2012 ARM Ltd - * Author: Will Deacon <will.deacon@arm.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. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include <linux/init.h> -#include <linux/smp.h> -#include <linux/of.h> - -#include <asm/psci.h> -#include <asm/smp_plat.h> - -extern void secondary_startup(void); - -static void __init virt_smp_init_cpus(void) -{ -} - -static void __init virt_smp_prepare_cpus(unsigned int max_cpus) -{ -} - -static int __cpuinit virt_boot_secondary(unsigned int cpu, - struct task_struct *idle) -{ - if (psci_ops.cpu_on) - return psci_ops.cpu_on(cpu_logical_map(cpu), - __pa(secondary_startup)); - return -ENODEV; -} - -struct smp_operations __initdata virt_smp_ops = { - .smp_init_cpus = virt_smp_init_cpus, - .smp_prepare_cpus = virt_smp_prepare_cpus, - .smp_boot_secondary = virt_boot_secondary, -}; diff --git a/arch/arm/mach-virt/virt.c b/arch/arm/mach-virt/virt.c index bdf05f41ca90..b184e57d1854 100644 --- a/arch/arm/mach-virt/virt.c +++ b/arch/arm/mach-virt/virt.c @@ -35,10 +35,7 @@ static const char *virt_dt_match[] = { NULL }; -extern struct smp_operations virt_smp_ops; - DT_MACHINE_START(VIRT, "Dummy Virtual Machine") .init_machine = virt_init, - .smp = smp_ops(virt_smp_ops), .dt_compat = virt_dt_match, MACHINE_END diff --git a/arch/arm/mach-zynq/slcr.c b/arch/arm/mach-zynq/slcr.c index c70969b9c258..50d008d8f87f 100644 --- a/arch/arm/mach-zynq/slcr.c +++ b/arch/arm/mach-zynq/slcr.c @@ -117,7 +117,7 @@ int __init zynq_slcr_init(void) pr_info("%s mapped to %p\n", np->name, zynq_slcr_base); - xilinx_zynq_clocks_init(zynq_slcr_base); + zynq_clock_init(zynq_slcr_base); of_node_put(np); diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig index 35955b54944c..9e8101ecd63e 100644 --- a/arch/arm/mm/Kconfig +++ b/arch/arm/mm/Kconfig @@ -397,6 +397,15 @@ config CPU_V7 select CPU_PABRT_V7 select CPU_TLB_V7 if MMU +# ARMv7M +config CPU_V7M + bool + select CPU_32v7M + select CPU_ABRT_NOMMU + select CPU_CACHE_NOP + select CPU_PABRT_LEGACY + select CPU_THUMBONLY + config CPU_THUMBONLY bool # There are no CPUs available with MMU that don't implement an ARM ISA: @@ -441,6 +450,9 @@ config CPU_32v6K config CPU_32v7 bool +config CPU_32v7M + bool + # The abort model config CPU_ABRT_NOMMU bool @@ -491,6 +503,9 @@ config CPU_CACHE_V6 config CPU_CACHE_V7 bool +config CPU_CACHE_NOP + bool + config CPU_CACHE_VIVT bool @@ -613,7 +628,11 @@ config ARCH_DMA_ADDR_T_64BIT config ARM_THUMB bool "Support Thumb user binaries" if !CPU_THUMBONLY - 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 + 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 || CPU_V7M default y help Say Y if you want to include kernel support for running user space diff --git a/arch/arm/mm/Makefile b/arch/arm/mm/Makefile index 9e51be96f635..ee558a01f390 100644 --- a/arch/arm/mm/Makefile +++ b/arch/arm/mm/Makefile @@ -39,6 +39,7 @@ obj-$(CONFIG_CPU_CACHE_V4WB) += cache-v4wb.o obj-$(CONFIG_CPU_CACHE_V6) += cache-v6.o obj-$(CONFIG_CPU_CACHE_V7) += cache-v7.o obj-$(CONFIG_CPU_CACHE_FA) += cache-fa.o +obj-$(CONFIG_CPU_CACHE_NOP) += cache-nop.o AFLAGS_cache-v6.o :=-Wa,-march=armv6 AFLAGS_cache-v7.o :=-Wa,-march=armv7-a @@ -87,6 +88,7 @@ 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 +obj-$(CONFIG_CPU_V7M) += proc-v7m.o AFLAGS_proc-v6.o :=-Wa,-march=armv6 AFLAGS_proc-v7.o :=-Wa,-march=armv7-a diff --git a/arch/arm/mm/cache-nop.S b/arch/arm/mm/cache-nop.S new file mode 100644 index 000000000000..8e12ddca0031 --- /dev/null +++ b/arch/arm/mm/cache-nop.S @@ -0,0 +1,50 @@ +/* + * 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> + +#include "proc-macros.S" + +ENTRY(nop_flush_icache_all) + mov pc, lr +ENDPROC(nop_flush_icache_all) + + .globl nop_flush_kern_cache_all + .equ nop_flush_kern_cache_all, nop_flush_icache_all + + .globl nop_flush_kern_cache_louis + .equ nop_flush_kern_cache_louis, nop_flush_icache_all + + .globl nop_flush_user_cache_all + .equ nop_flush_user_cache_all, nop_flush_icache_all + + .globl nop_flush_user_cache_range + .equ nop_flush_user_cache_range, nop_flush_icache_all + + .globl nop_coherent_kern_range + .equ nop_coherent_kern_range, nop_flush_icache_all + +ENTRY(nop_coherent_user_range) + mov r0, 0 + mov pc, lr +ENDPROC(nop_coherent_user_range) + + .globl nop_flush_kern_dcache_area + .equ nop_flush_kern_dcache_area, nop_flush_icache_all + + .globl nop_dma_flush_range + .equ nop_dma_flush_range, nop_flush_icache_all + + .globl nop_dma_map_area + .equ nop_dma_map_area, nop_flush_icache_all + + .globl nop_dma_unmap_area + .equ nop_dma_unmap_area, nop_flush_icache_all + + __INITDATA + + @ define struct cpu_cache_fns (see <asm/cacheflush.h> and proc-macros.S) + define_cache_functions nop diff --git a/arch/arm/mm/nommu.c b/arch/arm/mm/nommu.c index eb5293a69a84..5a3aba614a40 100644 --- a/arch/arm/mm/nommu.c +++ b/arch/arm/mm/nommu.c @@ -20,12 +20,19 @@ void __init arm_mm_memblock_reserve(void) { +#ifndef CONFIG_CPU_V7M /* * Register the exception vector page. * some architectures which the DRAM is the exception vector to trap, * alloc_page breaks with error, although it is not NULL, but "0." */ memblock_reserve(CONFIG_VECTORS_BASE, PAGE_SIZE); +#else /* ifndef CONFIG_CPU_V7M */ + /* + * There is no dedicated vector page on V7-M. So nothing needs to be + * reserved here. + */ +#endif } void __init sanity_check_meminfo(void) diff --git a/arch/arm/mm/proc-v7m.S b/arch/arm/mm/proc-v7m.S new file mode 100644 index 000000000000..0c93588fcb91 --- /dev/null +++ b/arch/arm/mm/proc-v7m.S @@ -0,0 +1,157 @@ +/* + * linux/arch/arm/mm/proc-v7m.S + * + * Copyright (C) 2008 ARM Ltd. + * Copyright (C) 2001 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. + * + * This is the "shell" of the ARMv7-M processor support. + */ +#include <linux/linkage.h> +#include <asm/assembler.h> +#include <asm/v7m.h> +#include "proc-macros.S" + +ENTRY(cpu_v7m_proc_init) + mov pc, lr +ENDPROC(cpu_v7m_proc_init) + +ENTRY(cpu_v7m_proc_fin) + mov pc, lr +ENDPROC(cpu_v7m_proc_fin) + +/* + * cpu_v7m_reset(loc) + * + * Perform a soft reset of the system. Put the CPU into the + * same state as it would be if it had been reset, and branch + * to what would be the reset vector. + * + * - loc - location to jump to for soft reset + */ + .align 5 +ENTRY(cpu_v7m_reset) + mov pc, r0 +ENDPROC(cpu_v7m_reset) + +/* + * cpu_v7m_do_idle() + * + * Idle the processor (eg, wait for interrupt). + * + * IRQs are already disabled. + */ +ENTRY(cpu_v7m_do_idle) + wfi + mov pc, lr +ENDPROC(cpu_v7m_do_idle) + +ENTRY(cpu_v7m_dcache_clean_area) + mov pc, lr +ENDPROC(cpu_v7m_dcache_clean_area) + +/* + * There is no MMU, so here is nothing to do. + */ +ENTRY(cpu_v7m_switch_mm) + mov pc, lr +ENDPROC(cpu_v7m_switch_mm) + +.globl cpu_v7m_suspend_size +.equ cpu_v7m_suspend_size, 0 + +#ifdef CONFIG_ARM_CPU_SUSPEND +ENTRY(cpu_v7m_do_suspend) + mov pc, lr +ENDPROC(cpu_v7m_do_suspend) + +ENTRY(cpu_v7m_do_resume) + mov pc, lr +ENDPROC(cpu_v7m_do_resume) +#endif + + .section ".text.init", #alloc, #execinstr + +/* + * __v7m_setup + * + * This should be able to cover all ARMv7-M cores. + */ +__v7m_setup: + @ Configure the vector table base address + ldr r0, =BASEADDR_V7M_SCB + ldr r12, =vector_table + str r12, [r0, V7M_SCB_VTOR] + + @ enable UsageFault, BusFault and MemManage fault. + ldr r5, [r0, #V7M_SCB_SHCSR] + orr r5, #(V7M_SCB_SHCSR_USGFAULTENA | V7M_SCB_SHCSR_BUSFAULTENA | V7M_SCB_SHCSR_MEMFAULTENA) + str r5, [r0, #V7M_SCB_SHCSR] + + @ Lower the priority of the SVC and PendSV exceptions + mov r5, #0x80000000 + str r5, [r0, V7M_SCB_SHPR2] @ set SVC priority + mov r5, #0x00800000 + str r5, [r0, V7M_SCB_SHPR3] @ set PendSV priority + + @ SVC to run the kernel in this mode + adr r1, BSYM(1f) + ldr r5, [r12, #11 * 4] @ read the SVC vector entry + str r1, [r12, #11 * 4] @ write the temporary SVC vector entry + mov r6, lr @ save LR + mov r7, sp @ save SP + ldr sp, =__v7m_setup_stack_top + cpsie i + svc #0 +1: cpsid i + str r5, [r12, #11 * 4] @ restore the original SVC vector entry + mov lr, r6 @ restore LR + mov sp, r7 @ restore SP + + @ Special-purpose control register + mov r1, #1 + msr control, r1 @ Thread mode has unpriviledged access + + @ Configure the System Control Register to ensure 8-byte stack alignment + @ Note the STKALIGN bit is either RW or RAO. + ldr r12, [r0, V7M_SCB_CCR] @ system control register + orr r12, #V7M_SCB_CCR_STKALIGN + str r12, [r0, V7M_SCB_CCR] + mov pc, lr +ENDPROC(__v7m_setup) + + define_processor_functions v7m, dabort=nommu_early_abort, pabort=legacy_pabort, nommu=1 + + .section ".rodata" + string cpu_arch_name, "armv7m" + string cpu_elf_name "v7m" + string cpu_v7m_name "ARMv7-M" + + .section ".proc.info.init", #alloc, #execinstr + + /* + * Match any ARMv7-M processor core. + */ + .type __v7m_proc_info, #object +__v7m_proc_info: + .long 0x000f0000 @ Required ID value + .long 0x000f0000 @ Mask for ID + .long 0 @ proc_info_list.__cpu_mm_mmu_flags + .long 0 @ proc_info_list.__cpu_io_mmu_flags + b __v7m_setup @ proc_info_list.__cpu_flush + .long cpu_arch_name + .long cpu_elf_name + .long HWCAP_HALF|HWCAP_THUMB|HWCAP_FAST_MULT + .long cpu_v7m_name + .long v7m_processor_functions @ proc_info_list.proc + .long 0 @ proc_info_list.tlb + .long 0 @ proc_info_list.user + .long nop_cache_fns @ proc_info_list.cache + .size __v7m_proc_info, . - __v7m_proc_info + +__v7m_setup_stack: + .space 4 * 8 @ 8 registers +__v7m_setup_stack_top: diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig index ec68155a8bf1..3dc5cbea86cc 100644 --- a/arch/arm/plat-samsung/Kconfig +++ b/arch/arm/plat-samsung/Kconfig @@ -6,7 +6,7 @@ config PLAT_SAMSUNG bool - depends on PLAT_S3C24XX || ARCH_S3C64XX || PLAT_S5P + depends on PLAT_S3C24XX || ARCH_S3C64XX || PLAT_S5P || ARCH_EXYNOS default y select GENERIC_IRQ_CHIP select NO_IOPORT @@ -15,12 +15,10 @@ config PLAT_SAMSUNG config PLAT_S5P bool - depends on (ARCH_S5P64X0 || ARCH_S5PC100 || ARCH_S5PV210 || ARCH_EXYNOS) + depends on (ARCH_S5P64X0 || ARCH_S5PC100 || ARCH_S5PV210) default y select ARCH_REQUIRE_GPIOLIB - select ARM_GIC if ARCH_EXYNOS - select ARM_VIC if !ARCH_EXYNOS - select GIC_NON_BANKED if ARCH_EXYNOS4 + select ARM_VIC select NO_IOPORT select PLAT_SAMSUNG select S3C_GPIO_TRACK @@ -60,6 +58,20 @@ config S3C_LOWLEVEL_UART_PORT this configuration should be between zero and two. The port must have been initialised by the boot-loader before use. +config SAMSUNG_ATAGS + def_bool n + depends on !ARCH_MULTIPLATFORM + depends on ATAGS + help + This option enables ATAGS based boot support code for + Samsung platforms, including static platform devices, legacy + clock, timer and interrupt initialization, etc. + + Platforms that support only DT based boot need not to select + this option. + +if SAMSUNG_ATAGS + # timer options config SAMSUNG_HRT @@ -367,11 +379,6 @@ config S5P_DEV_JPEG help Compile in platform device definitions for JPEG codec -config S5P_DEV_MFC - bool - help - Compile in setup memory (init) code for MFC - config S5P_DEV_ONENAND bool help @@ -412,6 +419,21 @@ config S3C_DMA help Internal configuration for S3C DMA core +config S5P_IRQ_PM + bool + default y if S5P_PM + help + Legacy IRQ power management for S5P platforms + +config SAMSUNG_PM_GPIO + bool + default y if GPIO_SAMSUNG && PM + help + Include legacy GPIO power management code for platforms not using + pinctrl-samsung driver. + +endif + config SAMSUNG_DMADEV bool select ARM_AMBA @@ -421,6 +443,11 @@ config SAMSUNG_DMADEV help Use DMA device engine for PL330 DMAC. +config S5P_DEV_MFC + bool + help + Compile in setup memory (init) code for MFC + comment "Power management" config SAMSUNG_PM_DEBUG diff --git a/arch/arm/plat-samsung/Makefile b/arch/arm/plat-samsung/Makefile index 03cea140cfd0..98d07d8fc7a7 100644 --- a/arch/arm/plat-samsung/Makefile +++ b/arch/arm/plat-samsung/Makefile @@ -31,10 +31,10 @@ obj-$(CONFIG_S3C_ADC) += adc.o # devices -obj-y += platformdata.o +obj-$(CONFIG_SAMSUNG_ATAGS) += platformdata.o -obj-y += devs.o -obj-y += dev-uart.o +obj-$(CONFIG_SAMSUNG_ATAGS) += devs.o +obj-$(CONFIG_SAMSUNG_ATAGS) += dev-uart.o obj-$(CONFIG_S5P_DEV_MFC) += s5p-dev-mfc.o obj-$(CONFIG_S5P_DEV_UART) += s5p-dev-uart.o @@ -52,11 +52,12 @@ obj-$(CONFIG_SAMSUNG_DMADEV) += dma-ops.o # PM support obj-$(CONFIG_PM) += pm.o -obj-$(CONFIG_PM) += pm-gpio.o +obj-$(CONFIG_SAMSUNG_PM_GPIO) += pm-gpio.o obj-$(CONFIG_SAMSUNG_PM_CHECK) += pm-check.o obj-$(CONFIG_SAMSUNG_WAKEMASK) += wakeup-mask.o obj-$(CONFIG_SAMSUNG_WDT_RESET) += watchdog-reset.o -obj-$(CONFIG_S5P_PM) += s5p-pm.o s5p-irq-pm.o +obj-$(CONFIG_S5P_PM) += s5p-pm.o +obj-$(CONFIG_S5P_IRQ_PM) += s5p-irq-pm.o obj-$(CONFIG_S5P_SLEEP) += s5p-sleep.o diff --git a/arch/arm/plat-samsung/include/plat/dma-s3c24xx.h b/arch/arm/plat-samsung/include/plat/dma-s3c24xx.h index d01576318b2c..bd3a6db14cbb 100644 --- a/arch/arm/plat-samsung/include/plat/dma-s3c24xx.h +++ b/arch/arm/plat-samsung/include/plat/dma-s3c24xx.h @@ -28,7 +28,6 @@ struct s3c24xx_dma_map { const char *name; unsigned long channels[S3C_DMA_CHANNELS]; - unsigned long channels_rx[S3C_DMA_CHANNELS]; }; struct s3c24xx_dma_selection { @@ -38,10 +37,6 @@ struct s3c24xx_dma_selection { void (*select)(struct s3c2410_dma_chan *chan, struct s3c24xx_dma_map *map); - - void (*direction)(struct s3c2410_dma_chan *chan, - struct s3c24xx_dma_map *map, - enum dma_data_direction dir); }; extern int s3c24xx_dma_init_map(struct s3c24xx_dma_selection *sel); diff --git a/arch/arm/plat-samsung/include/plat/pm.h b/arch/arm/plat-samsung/include/plat/pm.h index f6fcadeee969..5d47ca35cabd 100644 --- a/arch/arm/plat-samsung/include/plat/pm.h +++ b/arch/arm/plat-samsung/include/plat/pm.h @@ -166,6 +166,7 @@ extern void s3c_pm_check_store(void); */ extern void s3c_pm_configure_extint(void); +#ifdef CONFIG_GPIO_SAMSUNG /** * samsung_pm_restore_gpios() - restore the state of the gpios after sleep. * @@ -181,6 +182,10 @@ extern void samsung_pm_restore_gpios(void); * Save the GPIO states for resotration on resume. See samsung_pm_restore_gpios(). */ extern void samsung_pm_save_gpios(void); +#else +static inline void samsung_pm_restore_gpios(void) {} +static inline void samsung_pm_save_gpios(void) {} +#endif extern void s3c_pm_save_core(void); extern void s3c_pm_restore_core(void); diff --git a/arch/arm/plat-samsung/init.c b/arch/arm/plat-samsung/init.c index 79d10fca9090..3e5c4619caa5 100644 --- a/arch/arm/plat-samsung/init.c +++ b/arch/arm/plat-samsung/init.c @@ -87,7 +87,7 @@ void __init s3c24xx_init_clocks(int xtal) } /* uart management */ - +#if IS_ENABLED(CONFIG_SAMSUNG_ATAGS) static int nr_uarts __initdata = 0; static struct s3c2410_uartcfg uart_cfgs[CONFIG_SERIAL_SAMSUNG_UARTS]; @@ -134,11 +134,12 @@ void __init s3c24xx_init_uarts(struct s3c2410_uartcfg *cfg, int no) if (cpu == NULL) return; - if (cpu->init_uarts == NULL) { + if (cpu->init_uarts == NULL && IS_ENABLED(CONFIG_SAMSUNG_ATAGS)) { printk(KERN_ERR "s3c24xx_init_uarts: cpu has no uart init\n"); } else (cpu->init_uarts)(cfg, no); } +#endif static int __init s3c_arch_init(void) { @@ -152,8 +153,9 @@ static int __init s3c_arch_init(void) ret = (cpu->init)(); if (ret != 0) return ret; - +#if IS_ENABLED(CONFIG_SAMSUNG_ATAGS) ret = platform_add_devices(s3c24xx_uart_devs, nr_uarts); +#endif return ret; } diff --git a/arch/arm/plat-samsung/pm-gpio.c b/arch/arm/plat-samsung/pm-gpio.c index c2ff92c30bdf..a8de3cfe2ee1 100644 --- a/arch/arm/plat-samsung/pm-gpio.c +++ b/arch/arm/plat-samsung/pm-gpio.c @@ -192,7 +192,8 @@ struct samsung_gpio_pm samsung_gpio_pm_2bit = { .resume = samsung_gpio_pm_2bit_resume, }; -#if defined(CONFIG_ARCH_S3C64XX) || defined(CONFIG_PLAT_S5P) +#if defined(CONFIG_ARCH_S3C64XX) || defined(CONFIG_PLAT_S5P) \ + || defined(CONFIG_ARCH_EXYNOS) static void samsung_gpio_pm_4bit_save(struct samsung_gpio_chip *chip) { chip->pm_save[1] = __raw_readl(chip->base + OFFS_CON); @@ -302,7 +303,7 @@ struct samsung_gpio_pm samsung_gpio_pm_4bit = { .save = samsung_gpio_pm_4bit_save, .resume = samsung_gpio_pm_4bit_resume, }; -#endif /* CONFIG_ARCH_S3C64XX || CONFIG_PLAT_S5P */ +#endif /* CONFIG_ARCH_S3C64XX || CONFIG_PLAT_S5P || CONFIG_ARCH_EXYNOS */ /** * samsung_pm_save_gpio() - save gpio chip data for suspend diff --git a/arch/arm/plat-samsung/pm.c b/arch/arm/plat-samsung/pm.c index bd7124c87fea..ea3613642451 100644 --- a/arch/arm/plat-samsung/pm.c +++ b/arch/arm/plat-samsung/pm.c @@ -22,13 +22,17 @@ #include <asm/cacheflush.h> #include <asm/suspend.h> -#include <mach/hardware.h> -#include <mach/map.h> #include <plat/regs-serial.h> + +#ifdef CONFIG_SAMSUNG_ATAGS +#include <mach/hardware.h> +#include <mach/map.h> #include <mach/regs-clock.h> #include <mach/regs-irq.h> #include <mach/irqs.h> +#endif + #include <asm/irq.h> #include <plat/pm.h> diff --git a/arch/arm/plat-samsung/s5p-dev-mfc.c b/arch/arm/plat-samsung/s5p-dev-mfc.c index a93fb6fb6606..ad51f85fbd01 100644 --- a/arch/arm/plat-samsung/s5p-dev-mfc.c +++ b/arch/arm/plat-samsung/s5p-dev-mfc.c @@ -17,10 +17,12 @@ #include <linux/of_fdt.h> #include <linux/of.h> +#include <plat/mfc.h> + +#ifdef CONFIG_SAMSUNG_ATAGS #include <mach/map.h> #include <mach/irqs.h> #include <plat/devs.h> -#include <plat/mfc.h> static struct resource s5p_mfc_resource[] = { [0] = DEFINE_RES_MEM(S5P_PA_MFC, SZ_64K), @@ -61,6 +63,10 @@ struct platform_device s5p_device_mfc_r = { .coherent_dma_mask = DMA_BIT_MASK(32), }, }; +#else +static struct platform_device s5p_device_mfc_l; +static struct platform_device s5p_device_mfc_r; +#endif struct s5p_mfc_reserved_mem { phys_addr_t base; @@ -70,6 +76,7 @@ struct s5p_mfc_reserved_mem { static struct s5p_mfc_reserved_mem s5p_mfc_mem[2] __initdata; + void __init s5p_mfc_reserve_mem(phys_addr_t rbase, unsigned int rsize, phys_addr_t lbase, unsigned int lsize) { @@ -93,6 +100,7 @@ void __init s5p_mfc_reserve_mem(phys_addr_t rbase, unsigned int rsize, } } +#ifdef CONFIG_SAMSUNG_ATAGS static int __init s5p_mfc_memory_init(void) { int i; @@ -111,6 +119,7 @@ static int __init s5p_mfc_memory_init(void) return 0; } device_initcall(s5p_mfc_memory_init); +#endif #ifdef CONFIG_OF int __init s5p_fdt_find_mfc_mem(unsigned long node, const char *uname, |