summaryrefslogtreecommitdiff
path: root/arch/arm/mach-pxa
AgeCommit message (Collapse)AuthorFilesLines
2008-05-08[ARM] 5032/1: Added cpufreq support for pxa27x CPURobert Jarzmik1-80/+186
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>
2008-05-08[ARM] 5031/1: Indentation correction in cpu-pxa.c.Robert Jarzmik1-47/+51
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 Jarzmik4-17/+13
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 miao4-10/+6
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 miao1-5/+0
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>
2008-04-30Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds5-14/+60
* 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. ...
2008-04-30i2c: Convert most new-style drivers to use module aliasingJean Delvare1-4/+1
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>
2008-04-30Merge branches 'pxa' and 'orion-fixes1'Russell King5-14/+60
2008-04-30[ARM] pxa: fix 1c104e0e4f6ab396960c058e95e18bdedcac945bRussell King1-3/+3
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>
2008-04-25[ARM] 5017/1: pxa3xx: Report unsupported wakeup sources in pxa3xx_set_wake()Mark Brown1-0/+2
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>
2008-04-25[ARM] 5020/1: magician: remove __devinit marker from pasic3_leds_infoPhilipp Zabel1-1/+1
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 Baryshkov1-2/+2
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>
2008-04-22Merge branch 'for-linus' of ↵Linus Torvalds1-3/+3
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
2008-04-22arm: Storage class should be before const qualifierTobias Klauser1-3/+3
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 Zabel1-0/+8
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 Zabel1-8/+43
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 Kumar1-0/+1
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 Liakhovetski1-0/+86
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 Liakhovetski1-0/+32
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 King3-3/+3
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 Baryshkov1-0/+10
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 Baryshkov1-4/+4
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 Baryshkov1-3/+3
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 Brown3-0/+14
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 Baryshkov1-2/+23
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 Baryshkov1-25/+63
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 King1-20/+20
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 Baryshkov1-1/+17
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 Zabel1-0/+78
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 Zabel1-3/+113
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 Baryshkov1-0/+2
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 Baryshkov1-42/+109
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 Zabel1-2/+11
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 Zabel1-7/+114
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 Zabel1-0/+54
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 Zabel1-0/+40
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 Zabel1-0/+6
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 Zabel1-1/+59
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 Zabel1-0/+2
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 Zabel1-1/+1
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>
2008-04-19[ARM] 4946/1: pxa3xx: Print an error if we refuse to suspendMark Brown1-1/+3
The PXA3xx will not suspend if there are no wakeup sources configured. Print a diagnostic message to make it easier for the user to see what's happening. 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] 4901/3: mainstone: Register primary I2C busMark Brown1-0/+2
Mainstone has the primary I2C bus exposed for use on plugin modules. 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] 4867/1: Adds flash, udc, mci support for gumstix F boardsJaya Kumar3-0/+168
This patch implements support for Gumstix-F flash, udc and mci. Fixes since the last time are: - Steve Sakoman as maintainer - cleanup for udc and mci setup 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: add keypad support for littletoneric miao1-0/+65
Signed-off-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-19[ARM] pxa: add keypad support for zyloniteeric miao1-0/+67
Signed-off-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-19[ARM] pxa: add partial keypad support for mainstoneeric miao1-0/+54
This is partial because mainstone's keypad is really special, some of the keys like '1', '2', ... are actually connected to two row/column juntions, thus pressing '1' is equivalent to pressing 'A' & 'H'. This is really brain damanged since it makes distinguishing between pressing '1' and multiple keys pressing of 'A' & 'H' difficult. So these special keys are not supported for the time being. Signed-off-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-19[ARM] pxa: add pxa27x_keypad device and pxa_set_keypad_info()eric miao4-1/+29
also update the clk definitions in pxa27x and pxa3xx. Signed-off-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-19[ARM] pxa: use gpio_keys.c to support mainstone's wakeup switch of GPIO1eric miao1-0/+26
NOTE: currently don't know if the key code of KEY_SUSPEND is fit for such usage. Signed-off-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-19[ARM] pxa: allow dynamic enable/disable of GPIO wakeup for pxa{25x,27x}eric miao3-63/+84
Changes include: 1. rename MFP_LPM_WAKEUP_ENABLE into MFP_LPM_CAN_WAKEUP to indicate the board capability of this pin to wakeup the system 2. add gpio_set_wake() and keypad_set_wake() to allow dynamically enable/disable wakeup from GPIOs and keypad GPIO * these functions are currently kept in mfp-pxa2xx.c due to their dependency to the MFP configuration 3. pxa2xx_mfp_config() only gives early warning if MFP_LPM_CAN_WAKEUP is set on incorrect pins So that the GPIO's wakeup capability is now decided by the following: a) processor's capability: (only those GPIOs which have dedicated bits within PWER/PRER/PFER can wakeup the system), this is initialized by pxa{25x,27x}_init_mfp() b) board design decides: - whether the pin is designed to wakeup the system (some of the GPIOs are configured as other functions, which is not intended to be a wakeup source), by OR'ing the pin config with MFP_LPM_CAN_WAKEUP - which edge the pin is designed to wakeup the system, this may depends on external peripherals/connections, which is totally board specific; this is indicated by MFP_LPM_EDGE_* c) the corresponding device's (most likely the gpio_keys.c) wakeup attribute: Signed-off-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-19[ARM] pxa: use new pin configuration mechanism for lubbockeric miao1-45/+37
Signed-off-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
generated by cgit v1.2.3 (git 2.39.0) at 2025-01-21 08:23:11 +0300