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2010-08-05[ARM] pxa: use generic gpio_get_value() instead of READ_GPIO_BIT()Eric Miao
READ_GPIO_BIT() is no way generic by accessing GPIO registers directly, replace it with gpio_get_value(). Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05[ARM] pxa/corgi: remove unused declarations of corgiscoop_deviceEric Miao
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05[ARM] pxa/spitz: remove unused declarationsEric Miao
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05[ARM] pxa: removing dead IDE_PXA_CFChristoph Egger
IDE_PXA_CF doesn't exist in Kconfig, therefore removing all references for it from the source code. Signed-off-by: Christoph Egger <siccegge@cs.fau.de> Acked-by: Juergen Schindele <schindele@nentec.de> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05[ARM] pxa: removing dead XSCALE_CACHE_ERRATAChristoph Egger
XSCALE_CACHE_ERRATA doesn't exist in Kconfig, therefore removing all references for it from the source code. Signed-off-by: Christoph Egger <siccegge@cs.fau.de> Cc: Nicolas Pitre <nico@fluxnic.net> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05[ARM] pxa: removing dead CORGI_SSP_DEPRECATEDChristoph Egger
CORGI_SSP_DEPRECATED doesn't exist in Kconfig, therefore removing all references for it from the source code. Signed-off-by: Christoph Egger <siccegge@cs.fau.de> Acked-by: Kristoffer Ericson <kristoffer.ericson@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05[ARM] pxa: removing dead ARCH_GUMSTIX_ORIGChristoph Egger
ARCH_GUMSTIX_ORIG doesn't exist in Kconfig, therefore removing all references for it from the source code. Signed-off-by: Christoph Egger <siccegge@cs.fau.de> Acked-by: Jaya Kumar <jayakumar.lkml@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05[ARM] pxa: removing dead BACKLIGHT_CORGIChristoph Egger
BACKLIGHT_CORGI was later renamed to BACKLIGHT_GENERIC and has not been used since then. As it's now safe to completely transition to LCD_CORGI driver, which incorprates both the LCD and backlight device. Signed-off-by: Christoph Egger <siccegge@cs.fau.de> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05[ARM] pxa: replacing dead SHARPSL_LOCOMO with SHARP_LOCOMOChristoph Egger
SHARP_LOCOMO doesn't exist in Kconfig, therefore replacing all references for it with SHARP_LOCOMO in the source code. Signed-off-by: Christoph Egger <siccegge@cs.fau.de> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05[ARM] pxa: cpufreq-pxa2xx: fix DRI recomputation routineMarek Vasut
This patch: 1) Simpifies the DRI recomputation routine by pulling out the common code 2) Fixes a bug in PXA27x DRI recomputation caused by incorrect parenthesis Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05[ARM] pxa: fix HSIO bus x24 multiplier for pxa3xxMarek Vasut
The latest PXA3xx DM has enabled 312MHz for the HSS bus, which allows x24 multiplier. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05[ARM] scoop: Add CPR register bit definitionsMarek Vasut
Add bit definitions of the CPR register of the SCOOP chip into scoop.h. Also, cleanup the GPCR definitions to match coding style. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05[ARM] pxa/colibri320: Add UDC supportMarek Vasut
Add support for PXA UDC. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05[ARM] pxa/z2: Add regulator supportMarek Vasut
Register TPS65021 regulator in Zipit Z2. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05[ARM] pxa: PXA_SHARPSL_DETECT_MACH_ID to include head-sharpsl.SEric Miao
With kexec-based kernel boot loader on Zaurus, the machine ID is actually correctly passed, and head-sharpsl.S is not necessary. Introduce PXA_SHARPSL_DETECT_MACH_ID, and include head-sharpsl.S only when that's explicitly enabled. Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05[ARM] pxa: move hidden Kconfig options to right place and vice versaEric Miao
1. TOSA related un-hidden options moved to right under MACH_TOSA 2. SHARPSL_PM related hidden options moved to the end of Kconfig Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05[ARM] pxa: remove now unnecessary dma_needs_bounce()Eric Miao
With a correct dev->dma_mask before calling dmabounce_register_dev(), dma_needs_bounce() is not necessary. The sa1111, though, is a bit complicated. Until it's fully understood and fixed, dma_needs_bounce() for sa1111 is kept if CONFIG_SA1111 is enabled with no side effect (with the condition of machine_is_*) Thanks for Mike Rapoport to fix one error in the original version of the patch and get this tested. Acked-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05[ARM] pxa: merge all eseries board code into eseries.cEric Miao
Cc: Ian Molton <spyro@f2s.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05[ARM] pxa: move pmu device back into mach-pxa/Eric Miao
Not tested and enabled on MMP at this moment, and since the IRQ is different from mach-pxa, I'd prefer to move the PMU device back into mach-pxa/. Will introduce the PMU device to MMP once it's enabled and tested. Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05[ARM] pxa/cm-x300: enable the IRQ_WAKEUP0 as wakeup source.Igor Grinberg
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05[ARM] pxa: add set_type to the pxa3xx ext_wakeup irq chip.Igor Grinberg
pxa3xx cpu needs the irq type setup to be able to wakeup from low power mode on IRQ_WAKEUPx events. Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05[ARM] pxa: merge stargate2 and imote2 board filesJonathan Cameron
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Stefan Schmidt <stefan@datenfreihafen.org> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05[ARM] pxa: fix all devices using wm97xx_batt.hMarek Vasut
This file is scheduled for removal, therefore fix all devices that use this file to use the suggested wm97xx.h and pass platform data properly. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Acked-by: Robert Jarzmik <robert.jarzmik@free.fr> Acked-by: Tomas Cech <sleep_walker@suse.cz> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-06-18[ARM] pxa/z2: Register WM8750Marek Vasut
This patch registers the WM8750 codec on a proper place on the ZipitZ2 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>
2010-06-18[ARM] pxa/z2: Add battery support into Zipit Z2Marek Vasut
This patch adds support for the AER915 battery chip into Zipit Z2 platform file. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-06-18[ARM] pxa/raumfeld: Check charge state after resumeDaniel Mack
Use the resume callback of the pda_power supply framework to check for a 'charge finished' event that might have occured during the sleep phase. Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-06-18[ARM] pxa/income: Add Income SBC supportMarek Vasut
This is support for custom design based on Toradex Colibri PXA270 CPU card. Initial patch was by Pavel Revak. [daniel - rebased the code to follow the module/board split] Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Pavel Revak <palo@bielyvlk.sk> Cc: Daniel Mack <daniel@caiaq.de> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-06-18[ARM] pxa/colibri270: Split module and base board codeDaniel Mack
Follow the idea of several MX31 based boards and split code that is related to the module from code that is baseboard specific. This makes adding new base board support easier, while avoiding code duplication. Signed-off-by: Daniel Mack <daniel@caiaq.de> Acked-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-06-18[ARM] pxa/colibri270: Add TSC supportMarek Vasut
Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-06-18[ARM] pxa/colibri270: Add UHC supportMarek Vasut
Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-06-18[ARM] pxa/colibri270: Add FFUART MFPMarek Vasut
Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-06-18[ARM] pxa/colibri270: Add MMC supportMarek Vasut
Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-06-18[ARM] pxa/colibri270: Refactor board definition fileMarek Vasut
This patch just moves code around and polishes it. Also, compile in only selected pieces of hardware. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-06-18[ARM] pxa/vpac270: Add VGA modes for ADV7125Marek Vasut
Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-06-18[ARM] pxa/vpac270: Add PMIC supportMarek Vasut
This patch adds support for the MAX1587A used on Voipac PXA270 board. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-06-18[ARM] pxa/vpac270: Convert to use PATA PXA driverMarek Vasut
Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-06-18[ARM] pata_pxa: DMA-capable PATA driverMarek Vasut
This patch adds a driver for a harddrive attached to PXA address and data bus. Unlike pata_platform, this driver allows usage of PXA DMA controller, making the transmission speed 3x higher. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Acked-by: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-06-14[ARM] pxa/corgi: fix MMC/SD card detection failureEric Miao
Reported-by: Andrea Adami <andrea.adami@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-06-14[ARM] mmp: fix build failure due to IRQ_PMU depends on ARCH_PXAJonathan Cameron
PMU is not tested and enabled on MMP architecture at this moment, the device IRQ number, IRQ_PMU depends on ARCH_PXA. Build PMU only for ARCH_PXA. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-06-13[ARM] pxa/mioa701: fix camera regressionRobert Jarzmik
Since commit a48c24a696f0d93c49f913b7818e9819612b1f4e, the camera is not working anymore. After the v4l2 migration, the mt9m111 camera board information was not passed to the i2c layer anymore, but stored for future use of v4l2 (through soc_camera). Because mioa701_i2c_devices[] was tagged as "__initdata", and because after the v4l2 migration, the new structure "iclink" references it, the mt9m111 driver is not probed anymore, as part of "iclink" is not valid (discarded after kernel init). Although there is not compilation error, nor runtime oops, this patch restores a working camera on the mioa701 board. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-06-13[ARM] pxa/z2: fix flash layout to final versionMarek Vasut
This patch fixes flash layout to it's final version. Also, I fixed the authorship information of this file as it's been totally reworked since Ken released his last version. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-06-13[ARM] pxa: fix incorrect gpio type in udc_pxa2xx.hSteve Bennett
gpio must be int, not u16, otherwise -1 isn't recognised by gpio_is_valid(). Signed-off-by: Steve Bennett <steveb@workware.net.au> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-06-10Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* 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 Raj
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 King
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-ARMv6Anfei
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 Pitre
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 Walleij
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>
2010-06-07msm: dma: add completion.h headerDaniel Walker
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 Vasut
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>
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