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2008-02-01USB: tosa_udc_use_gpio_vbus.patchDmitry Baryshkov
Use gpio_vbus instead of udc_is_connected for udc on tosa. Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-28Merge branch 'pxa-plat' into develRussell King
* pxa-plat: (53 commits) [ARM] 4762/1: Basic support for Toradex Colibri module [ARM] pxa: fix mci_init functions returning -1 [ARM] 4737/1: Refactor corgi_lcd to improve readability + bugfix [ARM] 4747/1: pcm027: support for pcm990 baseboard for phyCORE-PXA270 [ARM] 4746/1: pcm027: network support for phyCORE-PXA270 [ARM] 4745/1: pcm027: default configuration [ARM] 4744/1: pcm027: add support for phyCORE-PXA270 CPU module [NET] smc91x: Make smc91x use IRQ resource trigger flags [ARM] pxa: add default config for littleton [ARM] pxa: add basic support for Littleton (PXA3xx Form Factor Platform) [ARM] 4664/1: Add basic support for HTC Magician PDA phones [ARM] 4649/1: Base support for pxa-based Toshiba e-series PDAs. [ARM] pxa: skip registers saving/restoring if entering standby mode [ARM] pxa: fix PXA27x resume [ARM] pxa: Avoid fiddling with CKEN register on suspend [ARM] pxa: Add PXA3 standby code hooked into the IRQ wake scheme [ARM] pxa: Add zylonite MFP wakeup configurations [ARM] pxa: program MFPs for low power mode when suspending [ARM] pxa: make MFP configuration processor independent [ARM] pxa: remove un-used pxa3xx_mfp_set_xxx() functions ... Conflicts: arch/arm/mach-pxa/ssp.c Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-28Merge branches 'at91', 'ep93xx', 'iop', 'kprobes', 'ks8695', 'misc', 'msm', ↵Russell King
's3c2410', 'sa1100' and 'vfp' into devel * at91: (24 commits) [ARM] 4615/4: sam926[13]ek buttons updated [ARM] 4765/1: [AT91] AT91CAP9A-DK board support [ARM] 4764/1: [AT91] AT91CAP9 core support [ARM] 4738/1: at91sam9261: Remove udc pullup enabling in board initialisation [ARM] 4761/1: [AT91] Board-support for NEW_LEDs [ARM] 4760/1: [AT91] SPI CS0 errata on AT91RM9200 [ARM] 4759/1: [AT91] Buttons on CSB300 [ARM] 4758/1: [AT91] LEDs [ARM] 4757/1: [AT91] UART initialization [ARM] 4756/1: [AT91] Makefile cleanup [ARM] 4755/1: [AT91] NAND update [ARM] 4754/1: [AT91] SSC library support [ARM] 4753/1: [AT91] Use DMA_BIT_MASK [ARM] 4752/1: [AT91] RTT, RTC and WDT peripherals on SAM9 [ARM] 4751/1: [AT91] ISI peripheral on SAM9263 [ARM] 4750/1: [AT91] STN LCD displays on SAM9261 [ARM] 4734/1: at91sam9263ek: include IRQ for Ethernet PHY [ARM] 4646/1: AT91: configurable HZ, default to 128 [ARM] 4688/1: at91: speed-up irq processing [ARM] 4657/1: AT91: Header definition update ... * ep93xx: [ARM] 4671/1: ep93xx: remove obsolete gpio_line_* operations [ARM] 4670/1: ep93xx: implement IRQT_BOTHEDGE gpio irq sense type [ARM] 4669/1: ep93xx: simplify GPIO code and cleanups [ARM] 4668/1: ep93xx: implement new GPIO API * iop: [ARM] 4770/1: GLAN Tank: correct physmap_flash_data width field [ARM] 4732/1: GLAN Tank: register rtc-rs5c372 i2c device [ARM] 4708/1: iop: update defconfigs for 2.6.24 * kprobes: ARM kprobes: let's enable it ARM kprobes: special hook for the kprobes breakpoint handler ARM kprobes: prevent some functions involved with kprobes from being probed ARM kprobes: don't let a single-stepped stmdb corrupt the exception stack ARM kprobes: add the kprobes hook to the page fault handler ARM kprobes: core code ARM kprobes: instruction single-stepping support * ks8695: [ARM] 4603/1: KS8695: debugfs interface to view pin state [ARM] 4601/1: KS8695: PCI support * misc: [ARM] remove duplicate includes [ARM] CONFIG_DEBUG_STACK_USAGE [ARM] 4689/1: small comment wrap fix [ARM] 4687/1: Trivial arch/arm/kernel/entry-common.S comment fix [ARM] 4666/1: ixp4xx: fix sparse warnings in include/asm-arm/arch-ixp4xx/io.h [ARM] remove reference to non-existent MTD_OBSOLETE_CHIPS [SERIAL] 21285: Report baud rate back via termios [ARM] Remove pointless casts from void pointers, [ARM] Misc minor interrupt handler cleanups [ARM] Remove at91_lcdc.h [ARM] ARRAY_SIZE() cleanup [ARM] Update mach-types * msm: [ARM] msm: dma support for MSM7X00A [ARM] msm: board file for MACH_HALIBUT (QCT MSM7200A) [ARM] msm: irq and timer support for ARCH_MSM7X00A [ARM] msm: core platform support for ARCH_MSM7X00A * s3c2410: (33 commits) [ARM] 4795/1: S3C244X: Add armclk and setparent call [ARM] 4794/1: S3C24XX: Comonise S3C2440 and S3C2442 clock code [ARM] 4793/1: S3C24XX: Add IRQ->GPIO pin mapping function [ARM] 4792/1: S3C24XX: Remove warnings from debug-macro.S [ARM] 4791/1: S3C2412: Make fclk a parent of msysclk [ARM] 4790/1: S3C2412: Fix parent selection for msysclk. [ARM] 4789/1: S3C2412: Add missing CLKDIVN register values [ARM] 4788/1: S3C24XX: Fix paramet to s3c2410_dma_ctrl if S3C2410_DMAF_AUTOSTART used. [ARM] 4787/1: S3C24XX: s3c2410_dma_request() should return the allocated channel number [ARM] 4786/1: S3C2412: Add SPI FIFO controll constants [ARM] 4785/1: S3C24XX: Add _SHIFT definitions for S3C2410_BANKCON registers [ARM] 4784/1: S3C24XX: Fix GPIO restore glitches [ARM] 4783/1: S3C24XX: Add s3c2410_gpio_getpull() [ARM] 4782/1: S3C24XX: Define FIQ_START for any FIQ users [ARM] 4781/1: S3C24XX: DMA suspend and resume support [ARM] 4780/1: S3C2412: Allow for seperate DMA channels for TX and RX [ARM] 4779/1: S3C2412: Add s3c2412_gpio_set_sleepcfg() call [ARM] 4778/1: S3C2412: Add armclk and init from DVS state [ARM] 4777/1: S3C24XX: Ensure clk_set_rate() checks the set_rate method for the clk [ARM] 4775/1: s3c2410: fix compilation error if only s3c2442 cpu is selected ... * sa1100: [ARM] sa1100: add clock source support * vfp: [ARM] 4584/2: ARMv7: Add Advanced SIMD (NEON) extension support [ARM] 4583/1: ARMv7: Add VFPv3 support [ARM] 4582/2: Add support for the common VFP subarchitecture
2008-01-28[ARM] 4762/1: Basic support for Toradex Colibri moduleDaniel Mack
This patch adds support for Toradex' PXA27x based Colibri module. It's kept as simple as possible to only provide basic functionality. A default config is also included. Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-28[ARM] pxa: fix mci_init functions returning -1Russell King
Fix all those PXA mci_init functions which return -1 rather than propagating the error code to the higher levels. Remove the silly set_irq_type() calls as well - use the flags for request_irq() instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-28[ARM] 4737/1: Refactor corgi_lcd to improve readability + bugfixRichard Purdie
This patch refactors the code in corgi_lcd.c moving it to the board specific corgi and spitz files where appropriate instead of the existing ifdef mess which hinders readability. Fix spitz_get_hsync_len() to call get_hsync_invperiod so pxafb can be compiled as a module. The confusing variables which represent the inverse horizintal sync period are renamed to "invperiod" consistently. An incorrect comment in corgi_ts.c is also corrected. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-28[ARM] 4747/1: pcm027: support for pcm990 baseboard for phyCORE-PXA270Robert Schwebel
This patch adds baseboard support for the phyCORE-PXA270 development kit (aka PCM-990). This example shows how to use some phyCORE-PXA270 CPU module features on a baseboard in a standard manner. It could be used as a starting point for custom baseboard development. V2: After comments by Eric Miao: - IRQ chained handler fixed - video/graphic support moved to separate patch - ifdef/endif hell reduced ;-) V3: After comments by Russell King - initialise the mmci platform data statically V4: After comments by Russell King - wrong return value in pcm990_mci_init() fixed Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-28[ARM] 4744/1: pcm027: add support for phyCORE-PXA270 CPU moduleRobert Schwebel
This patch adds main support for the generic phyCORE-PXA270 CPU module (aka PCM-027). Its as generic as possible to support any kind of baseboard. Note: Neither the CPU module nor the pcm027.c implementation can work without a baseboard support. Baseboard support can be added by the PCM-990 or any custom variant. V2: After comments by Eric Miao: - Currently unsupported devices moved into separate patch - direct call of baseboard initialisation V3: After comments by Russell King - sort include files - setting RTC bit for power control removed - style problems fixed (discovered by checkpatch.pl) Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-28[NET] smc91x: Make smc91x use IRQ resource trigger flagsRussell King
smc91x is shared between many different platforms. Each platform needs to specify the interrupt type, and in some cases the irq type depends on more than just the build configuration - it depends on runtime checks. Rather than throwing this code into the SMC_IRQ_FLAGS definition, provide a way for these flags to be passed via the IRQ resource itself. Note that IRQF_TRIGGER_* constants are intentionally defined to correspond with the IORESOURCE_IRQ_* interrupt type flags, in much the same way that the low bits of PCI iomem resources correspond with the BAR flag bits. Also provide a way to configure smc91x to read the IRQ flags from the resource. Once all platforms have been converted over (signified by all definitions of SMC_IRQ_FLAGS being -1) SMC_IRQ_FLAGS should be removed. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Nicolas Pitre <nico@cam.org> Acked-by: Jeff Garzik <jgarzik@redhat.com>
2008-01-28[ARM] pxa: add basic support for Littleton (PXA3xx Form Factor Platform)eric miao
Signed-off-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-28[ARM] 4664/1: Add basic support for HTC Magician PDA phonesPhilipp Zabel
This includes irda, gpio keys, pxafb, backlight, ohci and flash (read-only). Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-28[ARM] 4649/1: Base support for pxa-based Toshiba e-series PDAs.Ian Molton
This patch contains the base code to boot the Toshiba e330, e740, e750, e400, and e800 PDAs. Signed-off-by: Ian Molton <spyro@f2s.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-28[ARM] 4776/1: Add HWUART clock to fix hwuart supportDmitry Baryshkov
This adds back the registration of HWUART clock on pxa25x Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-28[ARM] 4763/1: pxa: fix pxa3xx_get_clk_frequency_khz() to return KHzeric miao
The original code incorrectly returns Hz instead of KHz. Signed-off-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-27i2c-pxa: Add polling transferMike Rapoport
Add polling I2C transfer implementation for PXA I2C. This is needed for cases where I2C transactions have to occur at times interrups are disabled. Signed-off-by: Mike Rapoport <mike@compulab.co.il> Acked-by: eric miao <eric.miao@marvell.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-01-27i2c: normal_i2c can be made const (remaining drivers)Jean Delvare
Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-01-26[ARM] pxa: skip registers saving/restoring if entering standby modeeric miao
registers are retained during standby mode, thus it's not necessary to save/restore and checksum Signed-off-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26[ARM] pxa: fix PXA27x resumeRussell King
When PXA27x wakes up, tick_resume_oneshot() tries to set a timer interrupt to occur immediately. Since PXA27x requires at least MIN_OSCR_DELTA, this causes us to flag an error. tick_program_event() then increments the next event time by min_delta_ns. However, by the time we get back to programming the next event, the OSCR has incremented such that we fail again. We repeatedly retry, but the OSCR is too fast for us - we never catch up, so we never break out of the loop - resulting in us never apparantly resuming. Fix this by doubling min_delta_ns. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26[ARM] pxa: Avoid fiddling with CKEN register on suspendRussell King
The PXA manuals indicate that when in standby or sleep modes, clocks to peripherals are shut off by the processor itself. Eg: PXA270 standby: "In standby mode, all clocks are disabled except those for the power manager and the RTC." PXA270 sleep: "In sleep mode, all clocks are disabled to the processor and to all peripherals except the RTC." PXA255 sleep: "In Sleep Mode, all processor and peripheral clocks are disabled, except the RTC." Therefore, it should be safe to leave the clock enable register alone prior to entering low power modes for these SoCs. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26[ARM] pxa: Add PXA3 standby code hooked into the IRQ wake schemeRussell King
Wakeup sources on PXA3 are enabled at two levels. First, the MFP configuration has to be set to enable which edges a specific pin will trigger a wakeup. The pin also has to be routed to a functional unit. Lastly, the functional unit must be enabled as a wakeup source in the appropriate AD*ER registers (AD2D0ER for standby resume.) This doesn't fit well with the IRQ wake scheme - we currently do a best effort conversion from IRQ numbers to functional unit wake enable bits. For instance, there's several USB client related enable bits but there's no corresponding IRQs to determine which you'd want. Conversely, there's a single enable bit covering several functional units. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26[ARM] pxa: Add zylonite MFP wakeup configurationsRussell King
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26[ARM] pxa: program MFPs for low power mode when suspendingRussell King
Hook the MFP code into the power management code so that the MFPs can be reconfigured when suspending and resuming. However, note the FIXME - low power mode MFP configuration may depend on the system state being entered. Also note that we have to clear any detected edge events prior to entering a low power mode - otherwise we immediately wake up. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26[ARM] pxa: make MFP configuration processor independenteric miao
There are two reasons for making the MFP configuration to be processor independent, i.e. removing the relationship of configuration bits with actual MFPR register settings: 1. power management sometimes requires the MFP to be configured differently when in run mode or in low power mode 2. for future integration of pxa{25x,27x} GPIO configurations The modifications include: 1. introducing of processor independent MFP configuration bits, as defined in [include/asm-arm/arch-pxa/mfp.h]: bit 0.. 9 - MFP Pin Number (1024 Pins Maximum) bit 10..12 - Alternate Function Selection bit 13..15 - Drive Strength bit 16..18 - Low Power Mode State bit 19..20 - Low Power Mode Edge Detection bit 21..22 - Run Mode Pull State and so on, 2. moving the processor dependent code from mfp.h into mfp-pxa3xx.h 3. cleaning up of the MFPR bit definitions 4. mapping of processor independent MFP configuration into processor specific MFPR register settings is now totally encapsulated within pxa3xx_mfp_config() 5. using of "unsigned long" instead of invented type of "mfp_cfg_t" according to Documentation/CodingStyle Chapter 5, usage of this in platform code will be slowly removed in later patches Signed-off-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26[ARM] pxa: remove un-used pxa3xx_mfp_set_xxx() functionseric miao
pxa3xx_mfp_set_xxx() functions are originally provided for overwriting MFP configurations performed by pxa3xx_mfp_config(), the usage of such a dirtry trick is not recommended, since there is currently no user of these functions, they are safely removed Signed-off-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26[ARM] pxa: omit PXA25x or PXA27x standby/sleep code as appropriateRussell King
There's no point building standby/sleep code for processors which aren't configured. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26[ARM] pxa: clean up pxa{27x,25x}_init_pm() to empty if CONFIG_PM not definederic miao
Signed-off-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26[ARM] pxa: move memory controller registers into pxa2xx-regs.hRussell King
PXA3 has a different memory controller from PXA2 platforms. Avoid clashing definitions by moving the PXA2 definitions to pxa2xx-regs.h Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26[ARM] pxa: increase size of memory mappingRussell King
The mapping for physical address 0x48000000 is not sufficient to allow access to the dynamic memory controller configuration registers on PXA3. These registers need to be accessed to reconfigure the SDRAM when waking from a low power mode. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26[ARM] pxa: move pxa27x_device_ohci out of pxa27x.c for use with pxa3xxeric miao
Signed-off-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26[ARM] pxa: add clk of CKEN_USBHOST for pxa3xxeric miao
Signed-off-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26[ARM] pxa: ensure SSP TX FIFO is empty instead of not full for pxa3xxeric miao
Signed-off-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26[ARM] pxa: mmc: add 3rd host controller support for pxa310Bridge Wu
This patch is to add the third mmc controller support _only_ for pxa310. On zylonite, the third controller support one slot. Signed-off-by: Bridge Wu <bridge.wu@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26[ARM] pxa: mmc: add 2nd host controller support for pxa3xxBridge Wu
This patch is to add the second mmc controller support for pxa3xx. It's valid for pxa3[0|1|2]0. On zylonite, the second controller has no slot. Signed-off-by: Bridge Wu <bridge.wu@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26[ARM] pxa: mmc: add 1st host controller support for pxa3xxBridge Wu
This patchis to add the first mmc controller support for pxa3xx. It's valid for pxa3[0|1|2]0. On zylonite, the first controller supports two slots, this patch only support the first one right now. Signed-off-by: Bridge Wu <bridge.wu@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26[ARM] pxa: create arch/arm/mach-pxa/device.c for all on-chip deviceseric miao
Considering that generic.c is getting more and more bloated by device information, moving that part out side will be much cleaner. Signed-off-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26[ARM] 4711/1: pxa: mmc: move DMA specific code to platform layerBridge Wu
This patch is to move pxamci DMA specific code to corresponding platform layer because using DRCMRRXMMC/DRCMRTXMMC in pxamci.c makes the driver code dedicated to platform which is not extensible. It is applicable to all pxa platforms. Signed-off-by: Bridge Wu <bridge.wu@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26[ARM] pxa: add cpufreq supportRussell King
There have been patches hanging around for ages to add support for cpufreq to PXA255 processors. It's about time we applied one. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26[ARM] pxa: initialise SSP earlierRussell King
Initialise the SSP driver at arch_initcall() time, so it's available for other drivers to use it. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26[ARM] pxa: only register "cpld_irq" for the correct platformRussell King
Only register the "cpld_irq" sysclass for mainstone/lubbock if we're running on one of those platforms. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26[ARM] pxa: make pxa2xx_spi driver use ssp_request()/ssp_free()eric miao
1. make pxa2xx_spi.c use ssp_request() and ssp_free() to get the common information of the designated SSP port. 2. remove those IRQ/memory request code, ssp_request() has done that for the driver 3. the SPI platform device is thus made psuedo, no resource (memory/IRQ) has to be defined, all will be retreived by ssp_request() 4. introduce ssp_get_clk_div() to handle controller difference in clock divisor setting 5. use clk_xxx() API for clock enable/disable, and clk_get_rate() to handle the different SSP clock frequency between different processors Signed-off-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26[ARM] pxa: use __raw_writel()/__raw_readl() for ssp_xxxx()eric miao
1. change SSP register definitions from absolute virtual addresses to offsets 2. use __raw_writel()/__raw_readl() for functions of ssp_xxxx() Signed-off-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26[ARM] pxa: move SSP register definitions from pxa-regs.h to regs-ssp.heric miao
Signed-off-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26[ARM] pxa: define "struct ssp_device" and add ssp_request()/ssp_free()eric miao
1. define "struct ssp_device" for SSP information, which is requested and released by function ssp_request()/ssp_free() 2. modify the ssp_init() and ssp_exit() to use the interface Signed-off-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26[ARM] pxa: add ssp devices and clk support for pxa25x/pxa27x/pxa3xxeric miao
Signed-off-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26[ARM] pxa: define SSP platform devices for pxa2xx/pxa3xxeric miao
Signed-off-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26[ARM] pxa: Don't wind OSCR backwards over suspend/resumeRussell King
OSCR is supposed to monotonically increment; however restoring it to a time prior to OSMR0 may result in it being wound backwards. Instead, if OSMR0 is within the minimum expiry time, wind OSMR0 forwards. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26[ARM] pxa: remove periodic mode emulation supportRussell King
Apparantly, the generic time subsystem can accurately emulate periodic mode via the one-shot support code, so we don't need our own periodic emulation code anymore. Just ensure that we build support for one shot into the generic time subsystem. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26[ARM] pxa: mainstone: update backlight to use the backlight infrastructureRussell King
Linux has framebuffer backlight support infrastructure which should be used to expose backlight attributes. Mainstone should use it. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26[ARM] pxa: avoid always registering MMC, I2C, IrDA and framebuffer devicesRussell King
Only register the MMC, framebuffer, I2C and FICP devices when the platform supplies the necessary platform data structures for the devices. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26[ARM] Remove pointless casts from void pointers,Jeff Garzik
mostly in and around irq handlers. Signed-off-by: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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