aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-pxa
Commit message (Collapse)AuthorAgeFilesLines
* [ARM] pxa: factor pxamci gpio handlingRobert Jarzmik2009-09-1024-917/+143
| | | | | | | | | | | | | | | | | | | | | Several boards use always the same pattern with pxamci : request gpio, request irq for that gpio to detect MMC card insertion, request gpio for read-only mode detection, etc ... Now that pxamci provides platform_data to describe simple gpio management of the MMC external controls, use it. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Acked-by: Mike Rapoport <mike@compulab.co.il> Acked-by: Philipp Zabel <philipp.zabel@gmail.com> Acked-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Cc: rpurdie@rpsys.net Cc: drwyrm@gmail.com Cc: sakoman@gmail.com Cc: marek.vasut@gmail.com Cc: s.hauer@pengutronix.de Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxamci: add simple gpio controlsRobert Jarzmik2009-09-101-0/+5
| | | | | | | | | | | | | | | The MMC block needs 3 external datas to work : - is the MMC card put in "read-only mode" ? - is a MMC card inserted or removed ? - enable power towards the MMC card Several platforms provide these controls through gpios. Expand the platform_data to request and use these gpios is set up by board code. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Acked-by: Pierre.Ossman <pierre@ossman.eu> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxa: rename GCU IRQ for consistencyDaniel Mack2009-09-101-1/+1
| | | | | | | For consistency reasons, rename IRQ_GRPHICS to IRQ_GCU. Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxa: add device definition for graphics controllerDaniel Mack2009-09-102-0/+29
| | | | | Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxa: add clock definition for graphics controllerDaniel Mack2009-09-103-2/+6
| | | | | Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxa: initialize default interrupt priority and use ICHP for IRQ handlingHaojian Zhuang2009-09-102-17/+16
| | | | | Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxa: add more registers in interrupt controllerHaojian Zhuang2009-09-101-0/+11
| | | | | | | Add priority registers and new registers of pxa935. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxa: add cpu_is_pxa950() and Kconfig optionsHaojian Zhuang2009-09-102-0/+22
| | | | | Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxa: expand irq support for PXA93x and PXA950Haojian Zhuang2009-09-101-2/+26
| | | | | | | | | | PXA93x/950 has additional 64 GPIOs, each is a secondary interrupt source for IRQ_GPIO_2_x, extend PXA_GPIO_IRQ_{BASE,NUM}. PXA93x/950 specific IRQ definitions are added as well. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxa: support mfp of pxa935Haojian Zhuang2009-09-101-1/+18
| | | | | | | Add and initialize the mfp setting of pxa935 chip. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxa: remove duplicate mfp definition in machHaojian Zhuang2009-09-101-300/+1
| | | | | Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxa: remove left-over struct clk *other field from struct clkPhilipp Zabel2009-09-101-1/+0
| | | | | | | | Its removal was omitted when all its uses were removed in 8c3abc7d... "[ARM] pxa: convert to clkdev and match clocks by struct device where possible" Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* Merge branch 'fix' of ↵Russell King2009-07-306-0/+20
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6
| * [ARM] pxa/em-x270: fix compile failure when CONFIG_APM_EMULATION=nMike Rapoport2009-07-231-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | If CONFIG_APM_EMULATION=n em-x270 build fails with linker error: arch/arm/mach-pxa/built-in.o: In function `em_x270_battery_critical': em-x270.c:(.text+0x12c0): undefined reference to `apm_queue_event' arch/arm/mach-pxa/built-in.o: In function `em_x270_battery_low': em-x270.c:(.text+0x12c8): undefined reference to `apm_queue_event' make: *** [.tmp_vmlinux1] Error 1 Fix it. Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| * [ARM] pxa: add STUART MFP config for PalmTX,T5,LDMarek Vasut2009-07-183-0/+12
| | | | | | | | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| * [ARM] pxa: fix gpio issue in zyloniteHaojian Zhuang2009-07-182-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | WARNING: at drivers/gpio/gpiolib.c:83 gpio_ensure_requested+0x58/0xbc() autorequest GPIO-71 Modules linked in: [<c0028bd0>] (unwind_backtrace+0x0/0xe8) from [<c003c328>] (warn_slowpath_common+0x48/0x78) [<c003c328>] (warn_slowpath_common+0x48/0x78) from [<c003c394>] (warn_slowpath_fmt+0x28/0x38) [<c003c394>] (warn_slowpath_fmt+0x28/0x38) from [<c0146128>] (gpio_ensure_requested+0x58/0xbc) [<c0146128>] (gpio_ensure_requested+0x58/0xbc) from [<c0146308>] (gpio_direction_input+0x80/0xf4) [<c0146308>] (gpio_direction_input+0x80/0xf4) from [<c000c668>] (zylonite_pxa300_init+0x108/0x214) [<c000c668>] (zylonite_pxa300_init+0x108/0x214) from [<c000c4e4>] (zylonite_init+0x8/0x84) [<c000c4e4>] (zylonite_init+0x8/0x84) from [<c00097cc>] (customize_machine+0x18/0x24) [<c00097cc>] (customize_machine+0x18/0x24) from [<c00222e0>] (do_one_initcall+0x30/0x1b0) [<c00222e0>] (do_one_initcall+0x30/0x1b0) from [<c00083f4>] (kernel_init+0xa4/0x11c) [<c00083f4>] (kernel_init+0xa4/0x11c) from [<c0023f3c>] (kernel_thread_exit+0x0/0x8) ---[ end trace 1b75b31a2719ed1c ]--- This issue is caused by using gpio pin without request. Add gpio_request() into zylonite. To simplify the code, error checking is omitted since this is being performed early. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* | ARM: 5623/1: Treo680: ir shutdown typo fixTomas Cech2009-07-271-1/+1
|/ | | | | | | correct GPIO freed in treo680_irda_shutdown() Signed-off-by: Tomáš ?ech <sleep_walker@suse.cz> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] pxa: fix ULPI_{DIR,NXT,STP} MFP definesMike Rapoport2009-07-061-3/+3
| | | | | | | | | | | | | | | Attepmpt to configure ULPI pins gives the following compile error: CC arch/arm/mach-pxa/cm-x300.o arch/arm/mach-pxa/cm-x300.c:155: error: 'MFP_MFP_AF0' undeclared here (not in a function) arch/arm/mach-pxa/cm-x300.c:155: error: 'MFP_MFP_DS01X' undeclared here (not in a function) make[2]: *** [arch/arm/mach-pxa/cm-x300.o] Error 1 make[1]: *** [arch/arm/mach-pxa] Error 2 make: *** [sub-make] Error 2 Fix it. Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxa: correct I2CPWR clock for pxa3xxDaniel Mack2009-07-031-1/+1
| | | | | | | | | | In commit f23d4911319fd, the pwr-i2c device name changed due to the newly introduced device table. This patch fixes the clock so the driver's probe will succeed again. Signed-off-by: Daniel Mack <daniel@caiaq.de> Acked-by: Russell King <linux@arm.linux.org.uk> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* Merge branch 'for-rmk' of ↵Russell King2009-06-1811-10/+890
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 into devel
| * [ARM] pxa: register wm8731 explicitly for corgi and poodleMark Brown2009-06-162-0/+12
| | | | | | | | | | | | | | | | | | The wm8731 driver has been converted to register using the standard I2C device registration mechanism so we can now do the registration in the arch/arm code as normal. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| * [ARM] pxa/mioa701: add V3 gain configuration for Maxim 1586 voltage regulatorPhilipp Zabel2009-06-161-0/+1
| | | | | | | | | | | | | | | | | | | | | | Maxim 1586 V3 gain can be configured by external resistors (R24, R25) connected to the FB3 pin. To avoid accidental overvoltage, it now requires this gain to be configured explicitly. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Acked-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Eric Miao <eric.miao@marvell.com>
| * [ARM] pxa/mioa701: add Maxim 1586 voltage regulatorRobert Jarzmik2009-06-161-0/+41
| | | | | | | | | | | | | | | | | | | | | | | | On this board, the PXA272 CPU voltage VCC_CORE is provided by a Maxim 1586 voltage regulator. Use the regulator framework to provide VCC_CORE control. When cpufreq will be updated to ask for vcc_core, this will optimize power drained by the board. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
| * [ARM] pxa/hx4700: add Maxim 1587A voltage regulatorPhilipp Zabel2009-06-161-0/+41
| | | | | | | | | | | | | | | | | | On this board, the PXA270 CPU voltage VCC_CORE is provided by a Maxim 1587A voltage regulator configured to provide 1.55 V maximum voltage for 624 MHz operation. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
| * [ARM] pxa/treo680: initial supportTomas 'Sleep_Walker' Cech2009-06-164-0/+672
| | | | | | | | | | | | Signed-off-by: Tomáš Čech <sleep_walker@suse.cz> Acked-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
| * [ARM] pxa/em-x270: fix type in SND_PXA2XX_LIB_AC97Mike Rapoport2009-06-161-1/+1
| | | | | | | | | | Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| * [ARM] pxa/em-x270: always register AC97 controller deviceMike Rapoport2009-06-161-2/+6
| | | | | | | | | | | | | | | | | | After commit 6b849bcff0004aa5dd216b4d3eb56f51c9df8a72 (ASoC: Convert PXA AC97 driver to probe with the platform device) AC97 controller device should be registered explicitly for both ASoC and generic AC97 drivers Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| * [ARM] pxa/em-x270: add ability to control GPS and GPRS powerMike Rapoport2009-06-161-2/+51
| | | | | | | | | | | | | | | | Register userspace-consumer devices to allow userspace control of voltage regulators supplying GPS and GPRS modules Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.miao@marvell.com>
| * [ARM] pxa/em-x270: remove .gpio_cs from em_x270_libertas_pdataMike Rapoport2009-06-161-1/+1
| | | | | | | | | | Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| * [ARM] pxa/palm: various fixes for PalmZ72 (mostly audio asoc and usb)Marek Vasut2009-06-162-5/+65
| | | | | | | | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* | V4L/DVB (11607): soc-camera: add a free_bus method to struct soc_camera_linkGuennadi Liakhovetski2009-06-161-7/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently pcm990 camera bus-width management functions request a GPIO and never free it again. With this approach the GPIO extender driver cannot be unloaded once camera drivers have been loaded, also unloading theb i2c-pxa bus driver produces errors, because the GPIO extender driver cannot unregister properly. Another problem is, that if camera drivers are once loaded before the GPIO extender driver, the platform code marks the GPIO unavailable and only a reboot helps to recover. Adding an explicit free_bus method and using it in mt9m001 and mt9v022 drivers fixes these problems. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | Merge branch 'master' of ↵David S. Miller2009-06-1550-791/+3562
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 Conflicts: Documentation/feature-removal-schedule.txt drivers/scsi/fcoe/fcoe.c net/core/drop_monitor.c net/core/net-traces.c
| * \ Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2009-06-1447-765/+3515
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (417 commits) MAINTAINERS: EB110ATX is not ebsa110 MAINTAINERS: update Eric Miao's email address and status fb: add support of LCD display controller on pxa168/910 (base layer) [ARM] 5552/1: ep93xx get_uart_rate(): use EP93XX_SYSCON_PWRCNT and EP93XX_SYSCON_PWRCN [ARM] pxa/sharpsl_pm: zaurus needs generic pxa suspend/resume routines [ARM] 5544/1: Trust PrimeCell resource sizes [ARM] pxa/sharpsl_pm: cleanup of gpio-related code. [ARM] pxa/sharpsl_pm: drop set_irq_type calls [ARM] pxa/sharpsl_pm: merge pxa-specific code into generic one [ARM] pxa/sharpsl_pm: merge the two sharpsl_pm.c since it's now pxa specific [ARM] sa1100: remove unused collie_pm.c [ARM] pxa: fix the conflicting non-static declarations of global_gpios[] [ARM] 5550/1: Add default configure file for w90p910 platform [ARM] 5549/1: Add clock api for w90p910 platform. [ARM] 5548/1: Add gpio api for w90p910 platform [ARM] 5551/1: Add multi-function pin api for w90p910 platform. [ARM] Make ARM_VIC_NR depend on ARM_VIC [ARM] 5546/1: ARM PL022 SSP/SPI driver v3 ARM: OMAP4: SMP: Update defconfig for OMAP4430 ARM: OMAP4: SMP: Enable SMP support for OMAP4430 ...
| | * | Merge branch 'for-rmk' of ↵Russell King2009-06-1445-746/+3505
| | |\| | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 into devel
| | | * [ARM] pxa/sharpsl_pm: zaurus needs generic pxa suspend/resume routinesPavel Machek2009-06-113-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For suspend/resume to work, spitz needs pxa_pm_suspend/resume to be called. Otherwise PSPR is not set properly, and system will die during resume. Signed-off-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | | * [ARM] pxa/sharpsl_pm: cleanup of gpio-related code.Dmitry Eremin-Solenikov2009-06-111-3/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace calls to pxa_gpio_mode with respective gpio_request() / gpio_direction_input(). In principle these calls can be dropped as the only use of those GPIO are IRQs and IRQ code does setup GPIO correctly. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
| | | * [ARM] pxa/sharpsl_pm: drop set_irq_type callsDmitry Eremin-Solenikov2009-06-111-9/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge set_irq_type() into respective request_irq() calls. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
| | | * [ARM] pxa/sharpsl_pm: merge pxa-specific code into generic oneDmitry Eremin-Solenikov2009-06-115-66/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As pxa now is the only user of sharpsl_pm we can drop several startup functions into generic code thus dropping several global functions. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
| | | * [ARM] pxa/sharpsl_pm: merge the two sharpsl_pm.c since it's now pxa specificDmitry Eremin-Solenikov2009-06-114-2/+944
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | collie_pm was the only non-PXA user of sharpsl_pm. Now as it's gone we can merge code into one single file to allow further cleanup. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
| | | * [ARM] pxa: fix the conflicting non-static declarations of global_gpios[]Eric Miao2009-06-112-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Eric Miao <eric.y.miao@gmail.com> Cc: Philipp Zabel <philipp.zabel@gmail.com> Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
| | | * [ARM] pxa/littleton: add support for the Micro-SD slot (MMC1)Eric Miao2009-06-051-0/+63
| | | | | | | | | | | | | | | | Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | | * [ARM] pxa/cm-x300: add .fixup method to enable second DRAM bankMike Rapoport2009-06-051-0/+14
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.miao@marvell.com>
| | | * [ARM] pxa/cm-x300: use STUART for uncompressorMike Rapoport2009-06-051-1/+2
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.miao@marvell.com>
| | | * [ARM] pxa/cm-x300: add rtc-v3020 device registrationMike Rapoport2009-06-051-0/+38
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.miao@marvell.com>
| | | * [ARM] pxa/cm-x300: use OBM configuration for NAND flashMike Rapoport2009-06-051-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CM-X300 can be assembled with different NAND flashes from different manufacturers. Adding their configuration to the kernel is impractical, therefore we will use the default NAND controller settings set up by the bootloader. Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.miao@marvell.com>
| | | * [ARM] pxa/em-x270, cm-x270: use DEEPSLEEP for PM_SUSPEND_MEMMike Rapoport2009-06-052-0/+8
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.miao@marvell.com>
| | | * [ARM] pxa/em-x270: add support for on-board USB HubMike Rapoport2009-06-051-0/+69
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.miao@marvell.com>
| | | * [ARM] pxa/em-x270: change power supply name to "battery"Mike Rapoport2009-06-051-1/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.miao@marvell.com>
| | | * [ARM] pxa/em-x270: update libertas device setupMike Rapoport2009-06-051-3/+29
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.miao@marvell.com>
| | | * [ARM] pxa/em-x270: add exeda GPIO extender and update GPIO mappingsMike Rapoport2009-06-051-18/+46
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.miao@marvell.com>
generated by cgit (git 2.34.1) at 2025-03-01 15:23:08 +0000