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2011-03-16Merge branch 'misc' into develRussell King
Conflicts: arch/arm/Kconfig
2011-03-16Merge branches 'at91', 'ep93xx', 'errata', 'footbridge', 'fncpy', 'gemini', ↵Russell King
'irqdata', 'pm', 'sh', 'smp', 'spear', 'ux500' and 'via' into devel
2011-03-15ARM: 6806/1: irq: introduce entry and exit functions for chained handlersWill Deacon
Some chained IRQ handlers are written to cope with primary chips of potentially different flow types. Whether this a sensible thing to do is a point of contention. This patch introduces entry/exit functions for chained handlers which infer the flow type of the primary chip as fasteoi or level-type by checking whether or not the ->irq_eoi function pointer is present and calling back to the primary chip as necessary. Other methods of flow control are not considered. Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-03-10ARM: 6781/1: Thumb-2: Work around buggy Thumb-2 short branch relocations in gasDave Martin
Various binutils versions can resolve Thumb-2 branches to locally-defined, preemptible global symbols as short-range "b.n" branch instructions. This is a problem, because there's no guarantee the final destination of the symbol, or any candidate locations for a trampoline, are within range of the branch. For this reason, the kernel does not support fixing up the R_ARM_THM_JUMP11 (102) relocation in modules at all, and it makes little sense to add support. The symptom is that the kernel fails with an "unsupported relocation" error when loading some modules. Until fixed tools are available, passing -fno-optimize-sibling-calls to gcc should prevent gcc generating code which hits this problem, at the cost of a bit of extra runtime stack usage in some cases. The problem is described in more detail at: https://bugs.launchpad.net/binutils-linaro/+bug/725126 Only Thumb-2 kernels are affected. This patch adds a new CONFIG_THUMB2_AVOID_R_ARM_THM_JUMP11 config option which adds -fno-optimize-sibling-calls to CFLAGS_MODULE when building a Thumb-2 kernel. Signed-off-by: Dave Martin <dave.martin@linaro.org> Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-03-10ARM: 6798/1: aout-core: zero thread debug registers in a.out core dumpWill Deacon
The removal of the single-step emulation from ptrace on ARM means that thread_struct no longer has software breakpoint fields in its debug member. This patch fixes the a.out core dump code so that the debug registers are zeroed rather than trying to copy from non-existent fields. Cc: Nicolas Pitre <nicolas.pitre@linaro.org> Signed-off-by: Bryan Wu <bryan.wu@canonical.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-03-10ARM: 6796/1: Footbridge: Fix I/O mappings for NOMMU modeStepan Moskovchenko
Use the correct I/O address definitions for Footbridge peripherals when the kernel is compiled without MMU support. Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-03-09ARM: 6784/1: errata: no automatic Store Buffer drain on Cortex-A9Will Deacon
On revisions of the Cortex-A9 prior to r2p0, the Store Buffer does not have any automatic draining mechanism and therefore a livelock may occur if an external agent continuously polls a memory location waiting to observe an update. This workaround defines cpu_relax() as smp_mb(), preventing correctly written polling loops from denying visibility of updates to memory. Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-03-09ARM: 6772/1: errata: possible fault MMU translations following an ASID switchWill Deacon
On the r2p* and r3p* versions of the Cortex-A9, a speculative memory access may cause a page table walk which starts prior to an ASID switch but completes afterwards. This can populate the micro-TLB with a stale entry which may be hit with the new ASID. This workaround places two dsb instructions in the mm switching code so that no page table walks can cross the ASID switch. Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-03-09ARM: 6776/1: mach-ux500: activate fix for errata 753970Linus Walleij
This applies errata fix 753970 for all ux500 platforms. All current ASICs suffer from this. If the problem is resolved in later ASICs, the errata selection can be pushed down to other Kconfig options. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-03-09ARM: 6794/1: SPEAr: Append UL to device address macros.Shiraz Hashim
Reviewed-by: Stanley Miao <stanley.miao@windriver.com> Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com> Signed-off-by: Rajeev Kumar <rajeev-dlh.kumar@st.com> Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-03-09ARM: 6793/1: SPEAr: Remove unused *_SIZE macros from spear*.h filesviresh kumar
Now we used standard SZ_* macros instead of self defined *_SIZE macros. This patch removes all such unused *_SIZE macros for spear3xx & 6xx. Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-03-09ARM: 6792/1: SPEAr: Replace SIZE macro's with SZ_4K macrosviresh kumar
Resource size required mostly is 4K for all devices, whereas currently reserved space is much beyond that. This patch replaces SIZE macro's used at multiple places with SZ_4K. Reviewed-by: Stanley Miao <stanley.miao@windriver.com> Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com> Signed-off-by: Rajeev Kumar <rajeev-dlh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-03-09ARM: 6791/1: SPEAr3xx: Declare device structures after shirq codeviresh kumar
Order of declarations should be: pmx_devs, shirq support, amba_devices, plat_devices, routines. This patch moves gpio_device below shirq support. Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-03-09ARM: 6790/1: SPEAr: Clock Framework: Rename usbd clock and align apb_clk entryviresh kumar
Reviewed-by: Stanley Miao <stanley.miao@windriver.com> Signed-off-by: Deepak Sikri <deepak.sikri@st.com> Signed-off-by: shiraz hashim <shiraz.hashim@st.com> Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-03-09ARM: 6789/1: SPEAr3xx: Rename sdio to sdhciviresh kumar
Device name of SD/MMC/SDIO controller in linux is sdhci. To maintain consistency across all spear code, rename sdio to sdhci. Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-03-09ARM: 6788/1: SPEAr: Include mach/hardware.h instead of mach/spear.hviresh kumar
This patch makes inclusion of hardware.h and spear.h consistent over all spear variants. Now we will include hardware.h, wherever we need to use hardware macros. spear.h will be automatically included by hardware.h Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-03-09ARM: 6787/1: SPEAr: Reorder #includes in .h & .c files.viresh kumar
Order of inclusion of .h files must be: <linux/...>, <asm/...>, <plat/...>, <mach/...>. This patch corrects this ordering whereever it is not followed. Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-03-09ARM: 6681/1: SPEAr: add debugfs support to clk APIShiraz Hashim
Reviewed-by: Stanley Miao <stanley.miao@windriver.com> Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com> Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-03-09ARM: 6703/1: SPEAr: update clk API supportviresh kumar
- Add support for divisor per parent clock - Add ENABLED_ON_INIT feature in clk - Add clk_set_rate(), round_rate_index & clk_round_rate() - Simplify clk_recalc functions - Add/update clock definitions Reviewed-by: Stanley Miao <stanley.miao@windriver.com> Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: shiraz hashim <shiraz.hashim@st.com> Signed-off-by: Rajeev Kumar <rajeev-dlh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-03-09ARM: 6679/1: SPEAr: make clk API functions more genericviresh kumar
- Add a dummy clk_set_rate() function. This is required for compilation of a few drivers. - Make functions in plat-spear/clock.c more generic over all SPEAr platforms. - Add div_factor in struct clk for clks with .recalc = follow_parent - Change type of register pointers to void __iomem * Reviewed-by: Stanley Miao <stanley.miao@windriver.com> Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Rajeev Kumar <rajeev-dlh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-03-09ARM: 6737/1: SPEAr: formalized timer supportShiraz Hashim
Move platform specific timer initialization code is moved into platform specific files. Reviewed-by: Jamie Iles <jamie@jamieiles.com> Reviewed-by: Stanley Miao <stanley.miao@windriver.com> Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com> Signed-off-by: Rajeev Kumar <rajeev-dlh.kumar@st.com> Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-03-09ARM: 6678/1: SPEAr: update padmux codeviresh kumar
- compile padmux only for spear3xx - padmux initialization code rearranged in evaluation board and machine files. Reviewed-by: Stanley Miao <stanley.miao@windriver.com> Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-03-09ARM: 6677/1: SPEAr: add IOMEM(x) definition and update declaration of MISC_BASEviresh kumar
Add IOMEM(x) definition, and use it with MISC_BASE for SPEAr platform. With this there is no need to typecast misc macros to (unsigned int *). Reviewed-by: Stanley Miao <stanley.miao@windriver.com> Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-03-09ARM: 6786/1: enable CONFIG_KTIME_SCALARRob Herring
Use straight 64-bit values as 64-bit operations are fairly efficient on ARM. Comparing the asm output with and without KTIME_SCALAR, using 64-bit math generates clearly better code. Comparing kernel/hrtimer.c .text size, it goes from 0x1414 to 0x119c with this change. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-03-09ARM: 6778/1: compressed/head.S: make LDFLAGS_vmlinux into a recursively ↵Nicolas Pitre
expanded variable The simply expanded variable may be evaluated before the target file for the stat command is up to date or even exists. Switching to a recursively expanded variable move the execution of the stat command to the location where LDFLAGS_vmlinux is actually used, fixing the dependency issue introduced by patch #6746/1. Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-03-09ARM: 6777/1: gic: Add hooks for architecture specific extensionsSantosh Shilimkar
Few architectures combine the GIC with an external interrupt controller. On such systems it may be necessary to update both the GIC registers and the external controller's registers to control IRQ behavior. This can be addressed in couple of possible methods. 1. Export common GIC routines along with 'struct irq_chip gic_chip' and allow architectures to have custom function by override. 2. Provide architecture specific function pointer hooks within GIC library and leave platforms to add the necessary code as part of these hooks. First one might be non-intrusive but have few shortcomings like arch needs to have there own custom gic library. Locks used should be common since it caters to same IRQs etc. Maintenance point of view also it leads to multiple file fixes. The second probably is cleaner and portable. It ensures that all the common GIC infrastructure is not touched and also provides archs to address their specific issue. Cc: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: Colin Cross <ccross@android.com> Tested-by: Colin Cross <ccross@android.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-03-09ARM: 6755/1: omap4: l2x0: Populate set_debug() function and enable Errata 727915Santosh Shilimkar
Populate the l2x0 set_debug function pointer with OMAP secure call and enable the PL310 Errata 727915 This patch has dependency on the earlier patch ARM: l2x0: Errata fix for flush by Way operation can cause data corruption Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Reviewed-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-03-09ARM: 6795/1: l2x0: Errata fix for flush by Way operation can cause data corruptiSantosh Shilimkar
PL310 implements the Clean & Invalidate by Way L2 cache maintenance operation (offset 0x7FC). This operation runs in background so that PL310 can handle normal accesses while it is in progress. Under very rare circumstances, due to this erratum, write data can be lost when PL310 treats a cacheable write transaction during a Clean & Invalidate by Way operation. Workaround: Disable Write-Back and Cache Linefill (Debug Control Register) Clean & Invalidate by Way (0x7FC) Re-enable Write-Back and Cache Linefill (Debug Control Register) This patch also removes any OMAP dependency on PL310 Errata's Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-03-07Merge branch 's5p-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung * 's5p-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: S3C64XX: Update regulator names for debugfs compatiblity on SMDK6410 ARM: S3C64XX: Fix build with WM1190 disabled and WM1192 enabled on SMDK6410 ARM: S3C64XX: Reduce output of s3c64xx_dma_init1() ARM: S3C64XX: Tone down SDHCI debugging ARM: S3C64XX: Add clock for i2c1 ARM: S3C64XX: Staticise non-exported GPIO to interrupt functions ARM: SAMSUNG: Include devs.h in dev-uart.c to prototype devices ARM: S3C64XX: Fix keypad setup to configure correct number of rows ARM: S3C2440: Fix usage gpio bank j pin definitions on GTA02 ARM: S5P64X0: Fix number of GPIO lines in Bank F ARM: S3C2440: Select missing S3C_DEV_USB_HOST on GTA02
2011-03-07Merge branch 'fixes' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* 'fixes' of master.kernel.org:/home/rmk/linux-2.6-arm: davinci: cpufreq: fix section mismatch warning DaVinci: fix compilation warnings in <mach/clkdev.h> davinci: tnetv107x: fix register indexing for GPIOs numbers > 31 davinci: da8xx/omap-l1x: add platform device for davinci-pcm-audio ARM: pxa/tosa: register wm9712 codec device ARM: pxa: enable pxa-pcm-audio on pxa210/pxa25x platform ARM: pxa/colibri: don't register pxa2xx-pcmcia nodes on non-colibri platforms ARM: pxa/tosa: drop setting LED trigger name, as it's unsupported now ARM: 6762/1: Update number of VIC for S5P6442 and S5PC100 ARM: 6761/1: Update number of VIC for S5PV210 ARM: 6768/1: hw_breakpoint: ensure debug logic is powered up on v7 cores ARM: 6767/1: ptrace: fix register indexing in GETHBPREGS request ARM: 6765/1: remove obsolete comment from asm/mach/arch.h ARM: 6757/1: fix tlb.h induced linux/swap.h build failure
2011-03-07Merge branch 'omap-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 * 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: omap: mailbox: resolve hang issue OMAP2+: PM: SmartReflex: fix memory leaks in Smartreflex driver arm: mach-omap2: smartreflex: fix another memory leak
2011-03-06ARM: 6780/1: EDB93xx: Add support for CS4271 SPI-connected CODECAlexander Sverdlin
Add support for CS4271 SPI-connected CODEC to EDB93xx. Signed-off-by: Alexander Sverdlin <subaparts@yandex.ru> Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-03-04Merge branch 'rmobile-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 * 'rmobile-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: ARM: mach-shmobile: mackerel: modify LCDC clock divider value ARM: mach-shmobile: ap4evb: modify LCDC clock divider value ARM: mach-shmobile: mackerel: fixup memory initialize for zboot ARM: mach-shmobile: ap4evb: fixup memory initialize for zboot ARM: mach-shmobile: Add sh73a0 MIPI-CSI and CEU clocks ARM: mach-shmobile: AG5EVM MIPI-DSI LCD reset delay fix
2011-03-04ARM: S3C64XX: Update regulator names for debugfs compatiblity on SMDK6410Mark Brown
The debugfs support added to the regulator API (which has been merged in during this merge window) creates directories for regulators named after the display names for the regulators so replace / as a separator for multiple supplies with + in the SMDK6410 machine. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-03-04ARM: S3C64XX: Fix build with WM1190 disabled and WM1192 enabled on SMDK6410Mark Brown
Avoid relying on implicit inclusion of machine.h Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-03-04ARM: S3C64XX: Reduce output of s3c64xx_dma_init1()Ben Dooks
Reduce the logging output of s3c64xx_dma_init1() as it is not useful for normal bootup (and we get an overall indication of the registration of the PL180 DMA block). This removes the following output from the log: s3c64xx_dma_init1: registering DMA 0 (e0808100) s3c64xx_dma_init1: registering DMA 1 (e0808120) s3c64xx_dma_init1: registering DMA 2 (e0808140) s3c64xx_dma_init1: registering DMA 3 (e0808160) s3c64xx_dma_init1: registering DMA 4 (e0808180) s3c64xx_dma_init1: registering DMA 5 (e08081a0) s3c64xx_dma_init1: registering DMA 6 (e08081c0) s3c64xx_dma_init1: registering DMA 7 (e08081e0) Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-03-04ARM: S3C64XX: Tone down SDHCI debuggingMark Brown
The MMC core calls s3c6400_setup_sdhcp_cfg_card() very frequently, causing the log message in there at KERN_INFO to be displayed a lot which is slow and overly chatty. Convert the message into a pr_debug() to tone this down. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-03-04ARM: S3C64XX: Add clock for i2c1Ben Dooks
The clock for i2c1 has been missing for a while, add it to the list of clocks for the system and ensure it is initialised at startup. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-03-04ARM: S3C64XX: Staticise non-exported GPIO to interrupt functionsMark Brown
No need to put these in the global namespace and sparse gets upset. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-03-04ARM: SAMSUNG: Include devs.h in dev-uart.c to prototype devicesMark Brown
Ensures that the declaration agrees with the definition and makes sparse happy. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-03-04ARM: S3C64XX: Fix keypad setup to configure correct number of rowsBen Dooks
The call to s3c_gpio_cfgrange_nopull() takes a size and base but this looks like it is trying to do base and end. This means it is configuring too many GPIOs and on the case of the Cragganmore means we're seeing an overflow of the ROW pins causing problems with the keyboard driver. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-03-04ARM: S3C2440: Fix usage gpio bank j pin definitions on GTA02Lars-Peter Clausen
The gta02 header file still uses the old S3C2410_GPJx defines instead of the S3C2410_GPJ(x) macro. Since the S3C2410_GPJx defines have already been removed this causes the following build failure: sound/soc/samsung/neo1973_wm8753.c: In function 'lm4853_set_spk': sound/soc/samsung/neo1973_wm8753.c:259: error: 'S3C2440_GPJ2' undeclared (first use in this function) sound/soc/samsung/neo1973_wm8753.c:259: error: (Each undeclared identifier is reported only once sound/soc/samsung/neo1973_wm8753.c:259: error: for each function it appears in.) sound/soc/samsung/neo1973_wm8753.c: In function 'lm4853_get_spk': sound/soc/samsung/neo1973_wm8753.c:267: error: 'S3C2440_GPJ2' undeclared (first use in this function) sound/soc/samsung/neo1973_wm8753.c: In function 'lm4853_event': sound/soc/samsung/neo1973_wm8753.c:276: error: 'S3C2440_GPJ1' undeclared (first use in this function) sound/soc/samsung/neo1973_wm8753.c: At top level: sound/soc/samsung/neo1973_wm8753.c:439: error: 'S3C2440_GPJ2' undeclared here (not in a function) sound/soc/samsung/neo1973_wm8753.c:440: error: 'S3C2440_GPJ1' undeclared here (not in a function) This patches fixes the issue by doing a s,S3C2410_GPJ([\d]+),S3C2410_GPJ(\1),g on the file. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-03-04ARM: S5P64X0: Fix number of GPIO lines in Bank FBanajit Goswami
This patch modifies the number of total GPIO lines for Bank F for Samsung S5P6440 and S5P6450 SoCs from 2 to 16. This is necessary as the GPIO lines from 0 to 13 are reserved and only lines 14 and 15 are used. As during initialization, the line number starts at 0, putting 2 does not solve the intended purpose. Signed-off-by: Banajit Goswami <banajit.g@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-03-04ARM: S3C2440: Select missing S3C_DEV_USB_HOST on GTA02Lars-Peter Clausen
The gta02 mach file references the ohci device. So we need to select S3C_DEV_USB_HOST to have the device available. This fixes the following linker errors: arch/arm/mach-s3c2440/built-in.o: In function 'gta02_machine_init': mach-gta02.c:(.init.text+0x370): undefined reference to 's3c_ohci_set_platdata' arch/arm/mach-s3c2440/built-in.o:(.init.data+0xac): undefined reference to 's3c_device_ohci' Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-03-04ARM: mach-shmobile: mackerel: modify LCDC clock divider valueKuninori Morimoto
mackerel WVGA LCDC panel expect 33.3MHz for dot-clock, but current dot-clock was 50.0MHz. This patch modify clock divider value. Signed-off-by: Makoto Ueda <makoto.ueda.ub@renesas.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-03-04ARM: mach-shmobile: ap4evb: modify LCDC clock divider valueKuninori Morimoto
ap4evb WVGA LCDC panel expect 33.3MHz for dot-clock, but current dot-clock was 50.0MHz. This patch modify clock divider value. Signed-off-by: Makoto Ueda <makoto.ueda.ub@renesas.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-03-03Merge branch 'for_2.6.38/pm-fixes' of ↵Tony Lindgren
ssh://master.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm into devel-fixes
2011-03-03omap: mailbox: resolve hang issueHari Kanigeri
omap4 interrupt disable bits is different. On rx kfifo full, the mbox rx interrupts wasn't getting disabled, and this is causing the rcm stress tests to hang. Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com> Signed-off-by: Armando Uribe <x0095078@ti.com> Signed-off-by: Fernando Guzman Lugo <fernando.lugo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-03-02OMAP2+: PM: SmartReflex: fix memory leaks in Smartreflex driverShweta Gulati
This Patch frees all the dynamically allocated memory which couldn't have been released in some error hitting cases. Signed-off-by: Shweta Gulati <shweta.gulati@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-03-02arm: mach-omap2: smartreflex: fix another memory leakAaro Koskinen
Temporary strings with volt_* file names should be released after the debugfs entries are created. While at it, also simplify the string allocation, and use just snprintf() to create the name. The patch eliminates kmemleak reports with the following stack trace (multiple objects depending on HW): unreferenced object 0xcedbc5a0 (size 64): comm "swapper", pid 1, jiffies 4294929375 (age 423.734s) hex dump (first 32 bytes): 76 6f 6c 74 5f 39 37 35 30 30 30 00 00 00 00 00 volt_975000..... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<c012fee0>] create_object+0x104/0x208 [<c012dbc8>] kmem_cache_alloc_trace+0xf0/0x17c [<c0013f64>] omap_sr_probe+0x314/0x420 [<c02a1724>] platform_drv_probe+0x18/0x1c [<c02a088c>] driver_probe_device+0xc8/0x188 [<c02a09b4>] __driver_attach+0x68/0x8c [<c02a00ac>] bus_for_each_dev+0x44/0x74 [<c029f9e0>] bus_add_driver+0xa0/0x228 [<c02a0cac>] driver_register+0xa8/0x130 [<c02a1b2c>] platform_driver_probe+0x18/0x8c [<c0013c1c>] sr_init+0x40/0x74 [<c005a554>] do_one_initcall+0xc8/0x1a0 [<c00084f4>] kernel_init+0x150/0x218 [<c0065d64>] kernel_thread_exit+0x0/0x8 [<ffffffff>] 0xffffffff Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
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