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2010-08-05davinci: da8xx: sparse cleanup: remove duplicate entries in irq prioritiesSekhar Nori2-30/+0
This patch helps get rid of the following sparse warnings of the type: CHECK arch/arm/mach-davinci/da830.c arch/arm/mach-davinci/da830.c:1026:3: warning: Initializer entry defined twice arch/arm/mach-davinci/da830.c:1027:3: also defined here coming from the irq priorities array init. Apart from one instance of genuinie repetition, most are are instances of multiple #defines of the same interrupt number. I have not removed the multiple definitions from the irq.h file in the hope that someone might decide to use them as shared interrupts at some point of time. The priority initialization however needs to be done only once and hence has been corrected. Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2010-08-05davinci: DM365: fixed second serial portThomas Koeller1-1/+3
The register base address for the second serial port (UART1) was wrong. Signed-off-by: Thomas Koeller <thomas.koeller@baslerweb.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2010-06-21Davinci: tnetv107x evm board initial supportCyril Chemparathy3-0/+182
Added support for tnetv107x evaluation module. Signed-off-by: Cyril Chemparathy <cyril@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2010-06-21Davinci: tnetv107x initial gpio supportCyril Chemparathy3-7/+221
This patch adds support for the tnetv107x gpio controller. Key differences between davinci and tnetv107x controllers: - register map - davinci's controller is organized into banks of 32 gpios, tnetv107x has a single space with arrays of registers for in, out, direction, etc. - davinci's controller has separate set/clear registers for output, tnetv107x has a single direct mapped register. This patch does not yet add gpio irq support on this controller. Signed-off-by: Cyril Chemparathy <cyril@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2010-06-21Davinci: tnetv107x soc supportCyril Chemparathy5-0/+1132
TNETV107X is a Texas Instruments SOC that shares a number of common features with the Davinci architecture. Some of the key differences between traditional Davincis and this new SOC are as follow: 1. The SOCs clock architecture includes a new spread-spectrum PLL. Some elements of the clock architecture are reused from Davinci (e.g. LPSC), but the PLL related code is overridden using existing interfaces in "struct clk". 2. The MMR layout on this SOC is substantially different from Davinci. Consequently, the fixed I/O map is a whole lot more convoluted (more so than DA8xx). The net impact here is that IO_ADDRESS() will not work on this SoC, and therefore all mappings have to be through ioremap(). Signed-off-by: Cyril Chemparathy <cyril@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2010-06-21Davinci: tnetv107x decompresser uart definitionsCyril Chemparathy2-0/+15
Added definitions for tnetv107x uart base addresses, and modified base address selection for kernel decompressor to check for tnetv107x machine type. Signed-off-by: Cyril Chemparathy <cyril@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2010-06-21Davinci: generalized debug macrosCyril Chemparathy3-32/+111
This patch adopts a debug uart selection similar to the OMAP model. During the boot process, the uncompress code determines the physical and virtual base addresses of the board-specific debug uart. These addresses are then passed on to the in-kernel debug macros through a small chunk of memory placed just below the page tables (@0x80003ff8). Signed-off-by: Cyril Chemparathy <cyril@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2010-06-10Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds19-30/+206
* master.kernel.org:/home/rmk/linux-2.6-arm: ARM: 6164/1: Add kto and kfrom to input operands list. ARM: 6166/1: Proper prefetch abort handling on pre-ARMv6 ARM: 6165/1: trap overflows on highmem pages from kmap_atomic when debugging ARM: 6152/1: ux500 make it possible to disable localtimers [ARM] pxa/spitz: Correctly register WM8750 [ARM] pxa/palmtc: storage class should be before const qualifier ARM: 6146/1: sa1111: Prevent deadlock in resume path ARM: 6145/1: ux500 MTU clockrate correction ARM: 6144/1: TCM memory bug freeing bug ARM: VFP: Fix vfp_put_double() for d16-d31
2010-06-08ARM: 6164/1: Add kto and kfrom to input operands list.Khem Raj4-8/+8
When functions incoming parameters are not in input operands list gcc 4.5 does not load the parameters into registers before calling this function but the inline assembly assumes valid addresses inside this function. This breaks the code because r0 and r1 are invalid when execution enters v4wb_copy_user_page () Also the constant needs to be used as third input operand so account for that as well. Tested on qemu arm. CC: <stable@kernel.org> Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-06-08Merge branch 'fix' of ↵Russell King42-293/+1326
git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6
2010-06-08ARM: 6166/1: Proper prefetch abort handling on pre-ARMv6Anfei1-0/+3
Instruction faults on pre-ARMv6 CPUs are interpreted as a 'translation fault', but do_translation_fault doesn't handle well if user mode trying to run instruction above TASK_SIZE, and result in the infinite retry of that instruction. CC: <stable@kernel.org> Signed-off-by: Anfei Zhou <anfei.zhou@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-06-08ARM: 6165/1: trap overflows on highmem pages from kmap_atomic when debuggingNicolas Pitre1-1/+10
When CONFIG_DEBUG_HIGHMEM is used, the fixmap entry used for a highmem page by kmap_atomic() is always cleared by kunmap_atomic(). This helps find bad usages such as dereferences after the unmap, or overflow into the adjacent fixmap areas. But this debugging aid is completely bypassed when a kmap for the same page already exists as the kmap is reused instead. ON VIVT systems we have no choice but to reuse that kmap due to cache coherency issues, but on non VIVT systems we should always force the fixmap usage when debugging is active. Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-06-08ARM: 6152/1: ux500 make it possible to disable localtimersLinus Walleij1-1/+2
Currently compilation of ux500 fails if you deselect the kernel feature for localtimers. Acked-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-06-08msm: 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>
2010-05-31[ARM] pxa/spitz: Correctly register WM8750Marek Vasut1-0/+3
This patch registers the WM8750 codec on a proper place on the SPITZ machine after the WM8750 driver was converted to new API. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-31[ARM] pxa/palmtc: storage class should be before const qualifierTobias Klauser1-2/+2
The C99 specification states in section 6.11.5: The placement of a storage-class specifier other than at the beginning of the declaration specifiers in a declaration is an obsolescent feature. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Acked-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-30Merge branch 'for-next' of ↵Linus Torvalds4-3/+82
git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6 * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: (47 commits) mfd: Rename twl5031 sih modules mfd: Storage class for timberdale should be before const qualifier mfd: Remove unneeded and dangerous clearing of clientdata mfd: New AB8500 driver gpio: Fix inverted rdc321x gpio data out registers mfd: Change rdc321x resources flags to IORESOURCE_IO mfd: Move pcf50633 irq related functions to its own file. mfd: Use threaded irq for pcf50633 mfd: pcf50633-adc: Fix potential race in pcf50633_adc_sync_read mfd: Fix pcf50633 bitfield logic in interrupt handler gpio: rdc321x needs to select MFD_CORE mfd: Use menuconfig for quicker config editing ARM: AB3550 board configuration and irq for U300 mfd: AB3550 core driver mfd: AB3100 register access change to abx500 API mfd: Renamed ab3100.h to abx500.h gpio: Add TC35892 GPIO driver mfd: Add Toshiba's TC35892 MFD core mfd: Delay to mask tsc irq in max8925 mfd: Remove incorrect wm8350 kfree ...
2010-05-30Merge branch 'next' of ↵Linus Torvalds6-1/+283
git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx: DMAENGINE: DMA40 U8500 platform configuration DMA: PL330: Add dma api driver
2010-05-28ARM: Merge for-2635/defconfig3Ben Dooks2-22/+403
Merge branch 'for-2635/defconfig3' into for-linus/2635-updates
2010-05-28ARM: s3c2410_defconfig: Add new machinesBen Dooks1-8/+27
Add the SMDK2416, and the GTA02 to the list of machines that are included in the s3c2410_defconfig. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-28ARM: s3c6400_defconfig: Add framebuffer and basic LCDBen Dooks1-2/+43
Add the framebuffer driver and some basic LCD configurations that should be suitable for the SMDK boards. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-28ARM: s3c6400_defconfig: Add RTC driver supportBen Dooks1-1/+66
Now that the RTC driver supports the S3C64XX, enable it in the build. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-28ARM: s3c6400_defconfig: Enable USB host sideBen Dooks1-3/+217
Enable the USB Host side by adding the USB OHCI and some basic USB driver modules. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-28ARM: s3c6400_defconfig: Add SPI driverBen Dooks1-1/+37
The SPI driver was added last kernel round, so enable the core SPI and add the 64XX and bitbang driver as modules. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-28ARM: s3c6400_defconfig: Update compiled machinesBen Dooks1-7/+13
Add the machines that have been added in the last round to the list of builds. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-28ARM: S5P: Regoster clk_xusbxti clock for hsotg driverThomas Abraham1-0/+1
The clk_xusbxti clock is added to the list of clocks to be registred during boot time clock registration. Signed-off-by: Thomas Abraham <thomas.ab@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> [ben-linux@fluff.org: edited title] Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-28ARM: S3C64XX: Add USB OTG HCLK to the list of clocksThomas Abraham1-0/+6
Add the USB OTG HCLK clock to the list of clocks to be registered during initialization. Signed-off-by: Thomas Abraham <thomas.ab@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-28ARM: SAMSUNG: gpio-cfg.h: update documentationBen Dooks1-0/+21
Update the documentation on the gpio configuration calls to add more references to useful information and also to document the values that are passed. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-28ARM: SAMSUNG: Fix documentation for s3c_gpio_cfgpin()Ben Dooks1-1/+1
Fix typo in s3c_gpio_cfgpin() documentation, the second argument is @to not @pin again. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-28mfd: New AB8500 driverRabin Vincent1-1/+1
Add a new driver to support the AB8500 Power Management chip, replacing the current AB4500. The new driver replaces the old one, instead of an incremental modification, because this is a substantial overhaul including: - Split of the driver into -core and -spi portions, to allow another interface layer to be added - Addition of interrupt support - Switch to MFD core API for handling subdevices - Simplification of the APIs to remove a redundant block parameter - Rename of the APIs and macros from ab4500_* to ab8500_* - Rename of the files from ab4500* to ab8500* - Change of the driver name from ab4500 to ab8500 Acked-by: Linus Walleij <linus.walleij@stericsson.com> Acked-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-05-28ARM: AB3550 board configuration and irq for U300Mattias Wallin2-0/+62
This patch adds the i2c board configuration needed for the Mixed Signal chip AB3550. It also adds the irq numbers needed for the irq_chip implementation. Signed-off-by: Mattias Wallin <mattias.wallin@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-05-28mfd: Renamed ab3100.h to abx500.hLinus Walleij1-1/+1
The goal here is to make way for a more general interface for the analog baseband chips ab3100 ab3550 ab550 and future chips. This patch have been divided into two parts since both changing name and content of a file is not recommended in git. Signed-off-by: Mattias Wallin <mattias.wallin@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-05-28davinci: da850 TPS6507x touch screen driver board dataTodd Fischer1-0/+12
The touch screen controller in the TPS6507x chip needs values that are dependent on the characteristics of the touch screen hardware being used in the board design. In addition, the board provides version information that is exposed via the kernel input sub-system. Signed-off-by: Todd Fischer <todd.fischer@ridgerun.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-05-28mfd: Add tps6507x board data structureTodd Fischer1-1/+6
Add mfd structure which refrences sub-driver initialization data. For example, for a giving hardware implementation, the voltage regulator sub-driver initialization data provides the mapping betten a voltage regulator and what the output voltage is being used for. Signed-off-by: Todd Fischer <todd.fischer@ridgerun.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-05-28DMAENGINE: DMA40 U8500 platform configurationLinus Walleij6-1/+283
This completes the DMA40 support with the platform-specific configuration for U8500/DB8500. Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Acked-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Reviewed-by: Alessandro Rubini <rubini@unipv.it> Cc: STEricsson_nomadik_linux@list.st.com Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> [fixed up dma40_{tx|rx}_map declaration/initialization] Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2010-05-27Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-backlightLinus Torvalds1-67/+9
* 'for-linus' of git://git.o-hand.com/linux-rpurdie-backlight: gta02: Use pcf50633 backlight driver instead of platform backlight driver. backlight: pcf50633: Register a pcf50633-backlight device in pcf50633 core driver. backlight: Add pcf50633 backlight driver backlight: 88pm860x_bl: fix error handling in pm860x_backlight_probe backlight: max8925_bl: Fix error handling path backlight: l4f00242t03: fix error handling in l4f00242t03_probe backlight: add S6E63M0 AMOLED LCD Panel driver backlight: adp8860: add support for ADP8861 & ADP8863 backlight: mbp_nvidia_bl - Fix DMI_SYS_VENDOR for MacBook1,1 backlight: Add Cirrus EP93xx backlight driver backlight: l4f00242t03: Fix regulators handling code in remove function backlight: fix adp8860_bl build errors backlight: new driver for the ADP8860 backlight parts backlight: 88pm860x_bl - potential memory leak backlight: mbp_nvidia_bl - add support for older MacBookPro and MacBook 6,1. backlight: Kconfig cleanup backlight: backlight_device_register() return ERR_PTR()
2010-05-27Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-ledsLinus Torvalds2-11/+56
* 'for-linus' of git://git.o-hand.com/linux-rpurdie-leds: leds: Add mx31moboard MC13783 led support leds: Add mc13783 LED support leds: leds-ss4200: fix led_classdev_unregister twice in error handling leds: leds-lp3944: properly handle lp3944_configure fail in lp3944_probe leds: led-class: set permissions on max_brightness file to 0444 leds: leds-gpio: Change blink_set callback to be able to turn off blinking leds: Add LED driver for the Soekris net5501 board leds: 88pm860x - fix checking in probe function
2010-05-27Merge branch 'for-linus/2634-git-updates' of git://git.fluff.org/bjdooks/linuxLinus Torvalds16-122/+407
* 'for-linus/2634-git-updates' of git://git.fluff.org/bjdooks/linux: ARM: S5PC100: Fixup cross tree merge problems ARM: S5P: Fix the platform external interrupt issues. ARM: s5pv210_defconfig: Update s5pv210_defconfig to v2.6.34-git ARM: s5pc110_defconfig: Update s5pc110_defconfig to v2.6.34-git ARM: s5pc100_defconfig: Update s5pc100_defconfig to v2.6.34-git ARM: s5p6442_defconfig: Update s5p6442_defconfig to v2.6.34-git ARM: s5p6440_defconfig: Update s5p6440_defconfig to v2.6.34-git ARM: s3c6400_defconfig: Update s3c6400_defconfig to v2.6.34-git ARM: s3c2410_defconfig: Update s3c2410_defconfig to v2.6.34-git
2010-05-27asm-generic: remove ARCH_HAS_SG_CHAIN in scatterlist.hFUJITA Tomonori1-3/+0
There are more architectures that don't support ARCH_HAS_SG_CHAIN than those that support it. This removes removes ARCH_HAS_SG_CHAIN in asm-generic/scatterlist.h and lets arhictectures to define it. It's clearer than defining ARCH_HAS_SG_CHAIN asm-generic/scatterlist.h and undefing it in arhictectures that don't support it. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-05-27arm: omap: remove the unused omap_gpio_set_debounce methodsFelipe Balbi1-74/+0
Nobody uses that anymore, so remove and expect drivers to use the gpiolib implementation. Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Cc: Tony Lindgren <tony@atomide.com> Cc: David Brownell <david-b@pacbell.net> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-05-27arm: omap: switch over to gpio_set_debounceFelipe Balbi5-12/+6
Stop using the omap-specific implementations for gpio debouncing now that gpiolib provides its own support. Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Cc: Tony Lindgren <tony@atomide.com> Cc: David Brownell <david-b@pacbell.net> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-05-27arm: omap: gpio: implement set_debounce methodFelipe Balbi1-0/+68
OMAP supports debouncing of gpio lines, implement the method using gpiolib. Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Cc: Tony Lindgren <tony@atomide.com> Cc: David Brownell <david-b@pacbell.net> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-05-27davinci: mmc: pass number of SG segments as platform dataSudhakar Rajashekhara1-0/+3
On some platforms like DM355, the number of EDMA parameter slots available for EDMA_SLOT_ANY usage are few. In such cases, if MMC/SD uses 16 slots for each instance of MMC controller, then the number of slots available for other modules will be very few. By passing the number of EDMA slots to be used in MMC driver from platform data, EDMA slots available for other purposes can be controlled. Most of the platforms will not use this platform data variable. But on DM355, as the number of EDMA resources available is limited, the number of scatter- gather segments used inside the MMC driver can be 8 (passed as platform data) instead of 16. On DM355, when the number of scatter-gather segments was reduced to 8, I saw a performance difference of about 0.25-0.4 Mbytes/sec during write. Read performance variations were negligible. Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com> Acked-by: Kevin Hilman <khilman@deeprootsystems.com> Cc: <linux-mmc@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-05-27ARM: 6146/1: sa1111: Prevent deadlock in resume pathMarek Vašut1-2/+7
This patch reorganises the sa1111_resume() function in a manner the spinlock happens after calling the sa1111_wake(). This fixes two bugs: 1) This function called sa1111_wake() which tried to claim the same spinlock the sa1111_resume() already claimed. This would result in certain deadlock. Original idea for this part: Russell King <rmk+kernel@arm.linux.org.uk> 2) The function didn't unlock the spinlock in case the chip didn't report correct ID. Original idea for this part: Julia Lawall <julia@diku.dk> Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: <stable@kernel.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-27ARM: 6145/1: ux500 MTU clockrate correctionLinus Walleij7-12/+167
This adjusts the clockrate for the MTU timer. On the different UX500 variants this rate is different. The platform can also have been set up at hardware initialization, bootloader or early init for different clock speeds. To have the clock framework available early so the timers can use them, the clock initialization for Nomadik and ux500 is moved to IRQ init time. A custom per-clock callback is added to handle special cases like this. This solves a user-visible bug: without this patch the current UX500 platforms will not be synchronized to wall-clock time and the platform will drift in time. Acked-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-27ARM: 6144/1: TCM memory bug freeing bugLinus Walleij1-3/+3
This fixes a bug in mm/init.c when freeing the TCM compile memory, this was being referred to as a char * which is incorrect: this will dereference the pointer and feed in the value at the location instead of the address to it. Change it to a plain char and use &(char) to reference it. Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Cc: <stable@kernel.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-27ARM: VFP: Fix vfp_put_double() for d16-d31Russell King1-1/+1
vfp_put_double() takes the double value in r0,r1 not r1,r2. Reported-by: Tarun Kanti DebBarma <tarun.kanti@ti.com> Cc: <stable@kernel.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-26gta02: Use pcf50633 backlight driver instead of platform backlight driver.Lars-Peter Clausen1-67/+9
Use the pcf50633 backlight driver instead of the platform backlight driver. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-05-26leds: Add mx31moboard MC13783 led supportPhilippe Rétornaz1-1/+44
Add two RGB led on mx31moboard using MC13783 led subsystem Signed-off-by: Philippe Rétornaz <philippe.retornaz@epfl.ch> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-05-26leds: leds-gpio: Change blink_set callback to be able to turn off blinkingBenjamin Herrenschmidt1-10/+12
The leds-gpio blink_set() callback follows the same prototype as the main leds subsystem blink_set() one. The problem is that to stop blink, normally, a leds driver does it in the brightness_set() callback when asked to set a new fixed value. However, with leds-gpio, the platform has no hook to do so, as this later callback results in a standard GPIO manipulation. This changes the leds-gpio specific callback to take a new argument that indicates whether the LED should be blinking or not and in what state it should be set if not. We also update the dns323 platform which seems to be the only user of this so far. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
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