aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-msm (follow)
AgeCommit message (Collapse)AuthorFilesLines
2010-07-16ARM: Remove DISCONTIGMEM supportRussell King1-1/+0
Everything should now be using sparsemem rather than discontigmem, so remove the code supporting discontigmem from ARM. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-06-07msm: dma: add completion.h headerDaniel Walker1-0/+1
At some point this was exposed (not sure how), linux-2.6/arch/arm/mach-msm/dma.c:92: error: field 'complete' has incomplete type linux-2.6/arch/arm/mach-msm/dma.c: In function 'dmov_exec_cmdptr_complete_func': linux-2.6/arch/arm/mach-msm/dma.c:108: error: implicit declaration of function 'complete' linux-2.6/arch/arm/mach-msm/dma.c: In function 'msm_dmov_exec_cmd': linux-2.6/arch/arm/mach-msm/dma.c:120: error: implicit declaration of function 'init_completion' linux-2.6/arch/arm/mach-msm/dma.c:123: error: implicit declaration of function 'wait_for_completion' and the fix is just to add the header. Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
2010-05-25Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds3-3/+0
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (103 commits) ARM: 6141/1: Add audio support part in arch/arm/mach-w90x900 ARM: 5939/1: ARM: Add option CMDLINE_FORCE to force usage of the in-kernel cmdline ARM: 6140/1: silence a bogus sparse warning in unwind.c ARM: mach-at91: duplicated include ARM: arch/arm/nwfpe/fpsr.h: Checkpatch cleanup ARM: arch/arm/mach-shark/pci.c: Checkpatch cleanup ARM: arch/arm/nwfpe/ChangeLog: Checkpatch cleanup ARM: arch/arm/mach-sa1100/leds.c: Checkpatch cleanup ARM: arch/arm/mach-h720x/common.h: Checkpatch cleanup ARM: arch/arm/mach-footbridge/ebsa285-pci.c: Checkpatch cleanup ARM: arch/arm/mach-clps711x/Makefile.boot: Checkpatch cleanup ARM: arch/arm/boot/bootp/bootp.lds: Checkpatch cleanup ARM: SPEAR6xx: remove duplicated #include ARM: s3c6400_defconfig: Add NAND driver ARM: s3c6400_defconfig: enable sound as modules ARM: s3c6400_defconfig: enable power management ARM: s5pv210_defconfig: Update s5pv210_defconfig to v2.6.34 ARM: s5pc110_defconfig: Update s5pc110_defconfig to v2.6.34 ARM: s5p6442_defconfig: Update s5p6442_defconfig to v2.6.34 ARM: s5p6440_defconfig: Update s5p6440_defconfig to v2.6.34 ...
2010-05-23ARM: Continue removing useless bootmem.h includesRussell King3-3/+0
Catch those which have been missed by 6262c92f because they were submitted via other routes. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-21Merge branch 'msm-mmc_sdcc' of git://codeaurora.org/quic/kernel/dwalker/linux-msmLinus Torvalds2-0/+7
* 'msm-mmc_sdcc' of git://codeaurora.org/quic/kernel/dwalker/linux-msm: drivers: mmc: msm_sdcc: Add EMBEDDED_SDIO support mmc: msm_sdcc: Fix issue where clocks could be disabled mid transaction mmc: msm_sdcc: Fix the dma exec function to use the proper delays mmc: msm_sdcc: Don't set host->curr.mrq until after we're sure the busclk timer won't fire mmc: msm_sdcc: Enable busclk idle timer for power savings mmc: msm_sdcc: Don't disable interrupts while suspending mmc: msm_sdcc: Fix issue where we might not end a sucessfull request mmc: msm_sdcc: Featurize busclock power save and disable it by default mmc: msm_sdcc: Fix bug where busclk expiry timer was not properly disabled mmc: msm_sdcc: Reduce command timeouts and improve reliability. mmc: msm_sdcc: Schedule clock disable after probe mmc: msm_sdcc: Wrap readl/writel calls with appropriate clk delays mmc: msm_sdcc: Driver clocking/irq improvements msm: Add 'execute' datamover callback mmc: msm_sdcc: Snoop SDIO_CCCR_ABORT register mmc: msm_sdcc: Clean up clock management and add a 10us delay after enabling clocks
2010-05-13msm: 7x30 Kconfig and makefile changesDaniel Walker2-0/+15
Enables basic boot support for the MSM7x30 SURF development board. Signed-off-by: Daniel Walker <dwalker@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2010-05-13msm: clock support for the MSM7x30 CPU.Gregory Bean3-0/+170
Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org> Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2010-05-13msm: physical offset for MSM7X30Daniel Walker1-0/+2
The MSM7x30 does not have a separate bank of memory for shared memory communication with the radio CPU. Set the kernel base address 2MB in, to use this first 2MB for this purpose. Signed-off-by: Daniel Walker <dwalker@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2010-05-13msm: io: add io support for 7x30Daniel Walker2-0/+35
Signed-off-by: Daniel Walker <dwalker@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2010-05-13msm: Add extern for 7x30 clock list.Daniel Walker1-0/+3
Signed-off-by: Daniel Walker <dwalker@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2010-05-13msm: dma: add 7x30 security domain abstractionDaniel Walker1-15/+17
The MSM SOC's DMA controller contains several security domains. On the MSM7x00, only security domain 3 is accessible to our CPU. The 7x30, however, uses security domain 2. Fix up the register definition macros to select this appropriately, based on configured target. Signed-off-by: Daniel Walker <dwalker@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2010-05-13msm: update basic board layout for MSM7x30Daniel Walker1-96/+20
Signed-off-by: Daniel Walker <dwalker@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2010-05-13msm: add devices-msm7x30.cDaniel Walker1-0/+128
This adds a clock list, and common resource structures for MSM7x30. Signed-off-by: Daniel Walker <dwalker@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2010-05-13msm: add msm_iomap-7x30.h for MSM7x30 supportDaniel Walker2-1/+125
Add a header describing the io regions for MSM7x30. Signed-off-by: Daniel Walker <dwalker@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2010-05-13msm: irqs: add irqs-7x30.h for MSM7x30 supportDaniel Walker2-1/+173
Signed-off-by: Daniel Walker <dwalker@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2010-05-13msm: 8x50 Kconfig changesDaniel Walker2-16/+46
Enable CONFIG_ARCH_QSD8X50. This is the first SOC with the Scorpion processor. Signed-off-by: Daniel Walker <dwalker@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2010-05-13msm: physical offset for QSD8x50Daniel Walker1-0/+6
Support different RAM base addresses used by Qualcomm SOCs, with QSD8x50 as the first addtional one. Signed-off-by: Daniel Walker <dwalker@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2010-05-13msm: io: add io support for 8x50Daniel Walker2-3/+39
Signed-off-by: Daniel Walker <dwalker@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2010-05-13msm: add extern for 8x50 clock list.Daniel Walker1-0/+3
Signed-off-by: Daniel Walker <dwalker@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2010-05-13msm: add devices-qsd8x50.cDaniel Walker1-0/+92
This adds a clock list, and common resource structures for QSD8x50. Signed-off-by: Daniel Walker <dwalker@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2010-05-13msm: update basic board layout for QSD8x50Daniel Walker1-101/+19
Signed-off-by: Daniel Walker <dwalker@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2010-05-13msm: add msm_iomap-8x50.h for QSD8x50 supportDaniel Walker2-0/+151
Add a header describing the io regions for QSD8x50. Signed-off-by: Daniel Walker <dwalker@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2010-05-13msm: irqs: add irqs-8x50.h for QSD8x50 supportDaniel Walker2-1/+109
Signed-off-by: Daniel Walker <dwalker@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2010-05-13msm: timer: allow MSM_DGT_BASE to be overridenDaniel Walker1-0/+2
Some SoC need to redefine MSM_DGT_BASE from it's default. This allows it to be defined in a header to override the default value. Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
2010-05-13msm: add Qualcomm 7x30 interrupt controller driver.Gregory Bean3-1/+374
Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org> Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2010-05-13msm: add tlmm support for gpio.Gregory Bean2-0/+227
GPIO support for Qualcomm SOCs requires interaction with the radio (baseband processor). This API allows the different boards to enable GPIO through the radio processor in a generic way. Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org> Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2010-05-13msm: generalize clock support.Daniel Walker12-206/+651
The 'PCOM' method of clock control (commands issued to the radio CPU) is shared across several (but not all) Qualcomm SOCs. Generalize this clock mechanism so these other SOCs can be added. Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org> Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2010-05-13msm: add sirc interrupt controller driver.Gregory Bean2-0/+292
Scorpion-based SOCs from Qualcomm use a different interrupt controller 'sirc'. Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org> Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2010-05-13msm: generialize iomap to support multiple SOCs.Gregory Bean2-94/+142
msm_iomap.h is specific to the MSM7x00 series devices. Generalize this in preparation to support more devices. Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org> Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2010-05-13msm: generialize IRQ to support multiple SOCs.Gregory Bean2-67/+84
irqs.h is specific to the MSM7x00 series devices. Generalize this in preparation to support more devices. Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org> Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2010-05-13msm: generalization to support multiple SOCs.Gregory Bean2-3/+2
devices.c is specific to the MSM7x00 series of SOCs. Rename appropriately in preparation to support more devices. Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org> Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2010-05-12arm: msm: video: add msm_fb.hDaniel Walker2-6/+147
Also drops the old mddi structure, which conflicts with the new file. Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
2010-05-12arm: msm: smd: fix initcall prototype compiler warningDaniel Walker1-2/+4
This fixes the following warning, arch/arm/mach-msm/smd_debug.c:240: warning: initialization from incompatible pointer type Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
2010-05-12arm: msm: trout: fix build failure without UARTDaniel Walker1-0/+2
Without a debug uart selected you get this failure, arch/arm/mach-msm/board-trout.c:85: error: 'MSM_DEBUG_UART_PHYS' undeclared here (not in a function) arch/arm/mach-msm/board-trout.c:86: error: 'MSM_DEBUG_UART_BASE' undeclared here (not in a function) This just removes these lines in that case. Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
2010-05-12arm: msm: smd: remove Kconfig menu optionDaniel Walker1-8/+2
This removes the Kconfig menu option. SMD can still be selected but it's done inside the Kconfig file and not via the menu. Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
2010-05-12arm: msm: smd: fix SMD modem processor sync conditionDaniel Walker3-1/+24
When booting up we need to wait for the modem processor to partially boot. This is because the modem processor does resource allocation for us. If we don't wait the modem won't honor our requests and we end up crashing or in an unknown state. This change just formalizes the waiting process. Signed-off-by: Daniel Walker <c_dwalke@quicinc.com>
2010-05-12arm: msm: smd: ifdef dsp irq handlerDaniel Walker1-0/+2
This irq handler isn't used in all cases, so add the proper ifdef. This eliminates a compiler warning due to the function not getting used. Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
2010-05-12arm: msm: smd: remove unneeded predefinesDaniel Walker1-41/+36
This just removed some unneeded predefines. One needed a whole function moved down further. The others could just be deleted. No functional changes. Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
2010-05-12arm: msm: smd: msm7x30 a2m clean upDaniel Walker2-12/+16
This moves the msm_a2m_int() function into the header, and does a small macro clean up to be more inline with Linux norms. No functional changes. Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
2010-05-12arm: msm: smd: convert unsigned addr to unsigned longDaniel Walker1-1/+1
"unsigned" translates to "unsigned int", but this value holds an address. We always want to use unsigned long for addresses since it will change size to fit the machine. This just convert the one address holder to unsigned long. Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
2010-05-12arm: msm: smd: use either package v3 or v4 not bothDaniel Walker3-48/+78
This modifies SMD to use either the package v3 or package v4, but not both. The current code tries to allocate as v4 on all system which can produce a scary looking error message on boot up, smem_find(16, 40): wrong size 16424 smd_alloc_channel() cid=02 size=08192 'SMD_RPCCALL' With this error the code then falls back on the package v3 allocation method. This method is inefficient because it causes a slow down on some systems even when the allocation method can be determined at compile time. It also causes a kernel size increase that effects all system and is not needed. This change corrects the allocation to use one method or the other and not both. Signed-off-by: Daniel Walker <c_dwalke@quicinc.com>
2010-05-12arm: msm: smd: checkpatch clean up of smd/proc_commDaniel Walker4-24/+17
This cleans up coding style. There are no run time changes. Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
2010-05-12[ARM] msm: smd: Force the half_channel struct aligmnent to 4Dima Zavin1-1/+1
Forcing the alignment prevents gcc from generating byte reads for word member variables. Lack of this caused issues when the app processor modified struct members and the modem saw a partial word write. Signed-off-by: Dima Zavin <dima@android.com> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
2010-05-12arm: msm: correctly signal the apps-to-modem irq in smd/proc_commDima Zavin4-7/+31
Signed-off-by: Dima Zavin <dima@android.com> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
2010-05-12msm: smd: provide atomic channel writesBrian Swetland2-0/+11
Some smd clients may write from multiple threads, in which case it's not safe to call smd_write without holding a lock. smd_write_atomic() provides the same functionality as smd_write() but obtains the smd lock first. Signed-off-by: Brian Swetland <swetland@google.com> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
2010-05-12[ARM] msm: add /proc/last_radio_log when supported by the modem.Iliyan Malchev3-0/+87
Signed-off-by: Iliyan Malchev <malchev@google.com> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
2010-05-12msm/qsd: smd: avoid race condition in smd channel allocationBrian Swetland1-6/+7
Don't mark a channel as allocated if we failed to allocate it (perhaps the modem updated one table but not the other, etc) Signed-off-by: Brian Swetland <swetland@google.com> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
2010-05-12[ARM] msm: smd: Update the correct fTAIL pointer after reading from fifoHaley Teng1-1/+1
When we read data out of the sender's fifo, we need to advance the sender's tail pointer, not the receiver's. Signed-off-by: Haley Teng <Haley_Teng@htc.com> Acked-by: Dima Zavin <dima@android.com> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
2010-05-12[ARM] msm: smd: add support for DSP SMD channelsBrian Swetland3-50/+76
- QSD8250 has a DSP that speaks SMD, in addition to the modem - handle a separate list of modem vs dsp channels - install dsp smd irq handler as necessary Signed-off-by: Brian Swetland <swetland@google.com> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
2010-05-12[ARM] msm: cleanup smd, separate debugfs supportBrian Swetland4-405/+433
- pull debug code into smd_debug.c - move necessary structures and defines into smd_private.h - fix some comment formatting, etc Signed-off-by: Brian Swetland <swetland@google.com> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.