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2008-06-11[ARM] 5077/1: spi: fix list scan success verification in PXA ssp driverGuennadi Liakhovetski
The list search success check in arch/arm/mach-pxa/ssp.c is wrong: for example, it didn't recognise failure for me when I requested port 0. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-06-02[ARM] pxa: fix tosa.c build errorRussell King
Work around: arch/arm/mach-pxa/tosa.c: In function `tosa_poweroff': arch/arm/mach-pxa/tosa.c:470: error: `GPIO_OUT' undeclared (first use in this function) arch/arm/mach-pxa/tosa.c:470: error: (Each undeclared identifier is reported only once arch/arm/mach-pxa/tosa.c:470: error: for each function it appears in.) The proper fix exists in the PXA branch of my kernel git tree, which will be pushed during the next merge window. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-06-02[ARM] 5066/2: EM-X270: Fix DM9000 IRQ flags initialisationMike Rapoport
Add the IORESOURCE_IRQ_HIGHEDGE to the DM9000 IRQ resource to stop the driver itself complaining it was not given any flags to use. Signed-off-by: Mike Rapoport <mike@compulab.co.il> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-06-02[ARM] 5065/2: CM-X270: Fix DM9000 IRQ flags initialisationMike Rapoport
Add the IORESOURCE_IRQ_HIGHEDGE to the DM9000 IRQ resource to stop the driver itself complaining it was not given any flags to use. Signed-off-by: Mike Rapoport <mike@compulab.co.il> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-05-23Revert "[ARM] pxa: spitz wants PXA27x UDC definitions"Russell King
This reverts commit 53491e042e79578765e2d33512a45d50eb0d8801, which hit the kernel tree too early. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-05-17[ARM] pxa: spitz wants PXA27x UDC definitionsRussell King
... so include the header file. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-05-17[ARM] colibri: fix support for DM9000 ethernet deviceMichael Abbott
Two changes are necessary to enable proper operation of the DM9000 device with the Colibri PXA 270 board: firstly, the IRQ type needs to be configured for rising edge interrupts, and secondly this configuration needs to be communicated through to the DM9000. [akpm@linux-foundation.org: remove set_irq_type() call as per ben-linux request] Signed-off-by: Michael Abbott <michael.abbott@diamond.ac.uk> Cc: Daniel Mack <daniel@caiaq.org> Cc: Jeff Garzik <jeff@garzik.org> Cc: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-05-09[ARM] 5033/1: Unbreak corgi_ssp by registering ssp drivers earlier.Dmitry Baryshkov
A lot of stuff in spitz/akita/etc. depends on corgi_ssp to be initialised early. However corgi_ssp initialisation fails, because at that time pxa*-ssp devices don't have drivers. Move ssp earlier in the makefile so they are registered before corgi-ssp. Also move sleep/suspend and cpu-freq to more logical places Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-05-08[ARM] pxa: Fix RCSR handlingRussell King
Related to d3930614e68bdf83a120d904c039a64e9f75dba1. RCSR is only present on PXA2xx CPUs, not on PXA3xx CPUs. Therefore, we should not be unconditionally writing to RCSR from generic code. Since we now clear the RCSR status from the SoC specific PXA PM code and before reset in the arch_reset() function, the duplication in the corgi, poodle, spitz and tosa code can be removed. Acked-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-05-08[ARM] lubbock: fix compilationAlexey Dobriyan
arch/arm/mach-pxa/lubbock.c:399: error: expected '}' before ';' token Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-05-07[ARM] 5032/1: Added cpufreq support for pxa27x CPURobert Jarzmik
PXA cpus maximum frequency depends on the cpu (624 for pxa270, 520 for pxa272, 416 for pxa271). It should be provided on kernel or module start (cpu-pxa pxa27x_maxfreq parameter). Make use of cpufreq_frequency_table_cpuinfo (patch by Bill Reese provided by Philipp Zabel). Some additionnal fixes from Philipp Zabel include : * rename PXA cpufreq driver to reflect added PXA27x support * remove unused variable ramstart from PXA cpufreq driver Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Robert Jarzmik <rjarzmik@free.fr> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-05-07[ARM] 5031/1: Indentation correction in cpu-pxa.c.Robert Jarzmik
These indentation corrections prepare the pxa27x support. Signed-off-by: Robert Jarzmik <rjarzmik@free.fr> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-05-04[ARM] 5027/1: Fixed random memory corruption on pxa suspend cycle.Robert Jarzmik
Each time a pxa type cpu went in suspend, a portion of kmalloc memory was corrupted. The issue was an incorrect length allocation introduced by the commit 711be5ccfe9a02ba560aa918a008c31ea4760163 for the save registers array (=> overflow). Signed-off-by: Robert Jarzmik <rjarzmik@free.fr> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-30pxafb: make lubbock/mainstone/zylonite/littleton to use new LCD connection typeeric miao
Signed-off-by: eric miao <eric.miao@marvell.com> Cc: "Antonino A. Daplas" <adaplas@pol.net> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-04-30pxafb: convert fb driver to use ioremap() and __raw_{readl, writel}eric miao
This is part of the effort moving peripheral registers outside of pxa-regs.h, and using ioremap() make it possible the same IP can be re-used on different processors with different registers space As a result, the fixed mapping in pxa_map_io() is removed. The regs-lcd.h can actually moved to where closer to pxafb.c but some of its bit definitions are directly used by various platform code, though this is not a good style. Signed-off-by: eric miao <eric.miao@marvell.com> Cc: "Antonino A. Daplas" <adaplas@pol.net> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-04-29Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* master.kernel.org:/home/rmk/linux-2.6-arm: (26 commits) [ARM] pxa: fix 1c104e0e4f6ab396960c058e95e18bdedcac945b [ARM] serial: s3c2410: platform_get_irq() may return signed unnoticed [ARM] am79c961a: platform_get_irq() may return signed unnoticed [ARM] Feroceon: Feroceon-specific WA-cache compatible {copy,clear}_user_page() [ARM] Feroceon: fix function alignment in proc-feroceon.S [ARM] Orion: catch a couple more alternative spellings of PCIe [ARM] Orion: fix orion-ehci platform resource end addresses [ARM] Orion: fix ->map_irq() PCIe bus number check [ARM] Orion: fix ioremap() optimization [ARM] feroceon: remove CONFIG_CPU_CACHE_ROUND_ROBIN check [ARM] feroceon: remove CONFIG_CPU_DCACHE_WRITETHROUGH check kprobes/arm: fix decoding of arithmetic immediate instructions kprobes/arm: fix cache flush address for instruction stub [ARM] 5022/1: Race in ARM MMCI PL18x driver, V2 [ARM] 5021/1: at91: buildfix for sam9263 + PM [ARM] 5018/1: RealView: Fix the ARM11MPCore Oprofile compilation [ARM] 5016/1: AT91: typo in mci configuration for at91cap at91sam9263 [ARM] 5017/1: pxa3xx: Report unsupported wakeup sources in pxa3xx_set_wake() [ARM] 5020/1: magician: remove __devinit marker from pasic3_leds_info [ARM] 5014/1: Cleanup reset state before entering suspend or resetting. ...
2008-04-29i2c: Convert most new-style drivers to use module aliasingJean Delvare
Based on earlier work by Jon Smirl and Jochen Friedrich. Update most new-style i2c drivers to use standard module aliasing instead of the old driver_name/type driver matching scheme. I've left the video drivers apart (except for SoC camera drivers) as they're a bit more diffcult to deal with, they'll have their own patch later. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Jon Smirl <jonsmirl@gmail.com> Cc: Jochen Friedrich <jochen@scram.de>
2008-04-29Merge branches 'pxa' and 'orion-fixes1'Russell King
2008-04-29[ARM] pxa: fix 1c104e0e4f6ab396960c058e95e18bdedcac945bRussell King
The referenced commit changed the order such that the CPU code was initialised before MFP, resulting in unregistered MFP sysfs objects being referenced. Reverse the link order of these so MFP is initialised before the CPU code. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-24[ARM] 5017/1: pxa3xx: Report unsupported wakeup sources in pxa3xx_set_wake()Mark Brown
pxa3xx_set_wake() silently accepts unsupported wake sources, causing users to believe that they have succesfully configured sources that they haven't. Fail the operation instead. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: eric miao <eric.y.miao@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-24[ARM] 5020/1: magician: remove __devinit marker from pasic3_leds_infoPhilipp Zabel
Platform data must not be marked with __devinit. Even __devinitdata would be wrong as the platform driver can be compiled as a module. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-24[ARM] 5014/1: Cleanup reset state before entering suspend or resetting.Dmitry Baryshkov
The kernel should clean stale bits from reset status, so that they won't confuse the bootloader. Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-21Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/juhl/trivial * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/juhl/trivial: (24 commits) DOC: A couple corrections and clarifications in USB doc. Generate a slightly more informative error msg for bad HZ fix typo "is" -> "if" in Makefile ext*: spelling fix prefered -> preferred DOCUMENTATION: Use newer DEFINE_SPINLOCK macro in docs. KEYS: Fix the comment to match the file name in rxrpc-type.h. RAID: remove trailing space from printk line DMA engine: typo fixes Remove unused MAX_NODES_SHIFT MAINTAINERS: Clarify access to OCFS2 development mailing list. V4L: Storage class should be before const qualifier (sn9c102) V4L: Storage class should be before const qualifier sonypi: Storage class should be before const qualifier intel_menlow: Storage class should be before const qualifier DVB: Storage class should be before const qualifier arm: Storage class should be before const qualifier ALSA: Storage class should be before const qualifier acpi: Storage class should be before const qualifier firmware_sample_driver.c: fix coding style MAINTAINERS: Add ati_remote2 driver ... Fixed up trivial conflicts in firmware_sample_driver.c
2008-04-21arm: Storage class should be before const qualifierTobias Klauser
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> Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
2008-04-21[ARM] 5008/1: magician: add magician specific input GPIOs to MFP configPhilipp Zabel
Some input pin configuration that is not handled by drivers. This should serve mostly as documentation. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-21[ARM] 5007/1: magician: properly request GPIOs used by the machine code itselfPhilipp Zabel
Registers some GPIOs used in magician.c with the GPIO API. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-21[ARM] 5006/1: Gumstix GPIO header fixup and defconfig fixupJaya Kumar
This patch adds the include of the GPIO header needed to make gumstix build. The defconfig is updated to 2.6.25 and disables PCMCIA since that has not yet been implemented for gumstix. Signed-off-by: Jaya Kumar <jayakumar.lkml@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-19[ARM] pxa: Phycore pcm-990-specific code for the PXA270 Quick Capture driverGuennadi Liakhovetski
Platform-specific code for Phytec's phyCORE-PXA270 platform Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-19[ARM] pxa: V4L2 soc_camera driver for PXA270Guennadi Liakhovetski
This patch adds a driver for the Quick Capture Interface on the PXA270. It is based on the original driver from Intel, but has been re-worked multiple times since then, now it also supports the V4L2 API. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-19[ARM] pxa: initialise PXA devices before platform init codeRussell King
Initialise PXA devices before platform initialisation, so that platforms can parent devices to these. Acked-by: eric miao <ymiao3@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-19[ARM] 5002/1: tosa: add two more ledsDmitry Baryshkov
This adds support for two more leds: the wlan one (found in SL-6000W and SL-6000L) and the blutooth one (found in SL-6000W). Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-19[ARM] 5004/1: Tosa: make several unreferenced structures static.Dmitry Baryshkov
Now that scoop gpio's are converted to generic_gpio, tosascoop_device and tosascoop_jc_device don't have to be exported. Also make tosa_gpio_* static Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-19[ARM] 5003/1: Shut up sparse warningsDmitry Baryshkov
Shut up sparse warnings by making GPIO_IRQ_MASK unisgned Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-19[ARM] 4976/1: zylonite: Configure GPIO for WM9713 IRQ lineMark Brown
Set up the IRQ line for the WM9713 device on the Zylonite. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: eric miao <eric.y.miao@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-19[ARM] 4973/1: Tosa: use leds-gpio driver.Dmitry Baryshkov
Now as the scoop pins are covered by the generic gpio API, we can use leds-gpio driver instead of special leds-tosa. Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-19[ARM] 4972/1: Tosa: convert scoop GPIOs usage to generic gpio codeDmitry Baryshkov
Convert set/reset_scoop_gpio to generic gpio calls. This patch depends on the pxaficp_ir hooks patch. Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-19[ARM] pxa: lubbock: move mis-placed SPI infoRussell King
The SPI information got placed in the middle of the SMC91x data. Lets move it up a few lines so that we keep related things grouped together. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-19[ARM] 4970/1: tosa: correct gpio used for wake up.Dmitry Baryshkov
TOSA_GPIO_ON_KEY can't wakeup the device. But the board provides TOSA_GPIO_POWERON which is OR of (on_ac) and (on_button). Use it for wake up. Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-19[ARM] 4966/1: magician: add MFP pin configurationPhilipp Zabel
Although the GPIO alternate functions should be correctly set by the bootloader, configure them here to be sure. To save power, FFUART/BTUART/STUART are left unconfigured (output, low) until they are needed by pxaficp or the magician GSM chipset driver. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-19[ARM] 4965/1: magician: use htc-pasic3,leds-pasic3,ds1wm,leds-gpioPhilipp Zabel
This patch enables LEDs and the 1-wire bus (connected to a DS2760 battery monitor) on the magician. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-19[ARM] 4958/2: tosa: fix i2c registration.Dmitry Baryshkov
Add a call to pxa_set_i2c_info() to force i2c registration Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-19[ARM] 4960/1: Rewrite tosa pin configuration to use MFP tables.Dmitry Baryshkov
Clean up all pins configuration to use currently proposed MFP table schema. Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Acked-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-19[ARM] 4953/1: magician: add backlight power switching GPIOsPhilipp Zabel
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-19[ARM] 4952/1: magician: add LCD detection, LCD power switching, update pxafb ↵Philipp Zabel
settings All magician devices I've encountered so far have featured the Toppoly TD028STEB1 display, so the Samsung LTP280QV support is untested. The power-on sequence is not correct because pxafb doesn't yet support enabling the LCD controller in the middle of the it. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-19[ARM] 4951/1: magician: enable external power supply (pda_power) driverPhilipp Zabel
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-19[ARM] 4950/1: magician: enable MMC supportPhilipp Zabel
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-19[ARM] 4949/1: magician: enable flash VPP GPIO and build in MTD, ↵Philipp Zabel
physmap-flash and JFFS2 This enables rootfs on StrataFlash if the bootloader supplies the partition list. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-19[ARM] 4948/1: magician: use htc-egpio to drive the GPIO/IRQ expander CPLDPhilipp Zabel
needed for power management (audio, BT, charging, GSM, LCD, SD), GSM, flash and SD operation and audio routing. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-19[ARM] 4944/2: magician: enable i2c busPhilipp Zabel
Since recent PXA changes the (non-power-)I2C bus has to be explicitly enabled from board initialisation code. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-19[ARM] 4942/1: magician: fix the backlight driver namePhilipp Zabel
corgi_bl was renamed to generic_bl. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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