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path: root/arch/arm/mach-pxa/palmtreo.c
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2013-06-19Input: pxa27x-keypad - use matrix_keymap for matrix keysChao Xie1-8/+15
pxa27x-keypad includes matrix keys. Make use of matrix_keymap for the matrix keys. Signed-off-by: Chao Xie <chao.xie@marvell.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2013-02-22Merge tag 'boards' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds1-2/+33
Pull ARM SoC board specific changes from Arnd Bergmann: "These updates are all for board specific code, including - defconfig updates for shmobile, davinci, bcm2835, imx, omap and tegra - SD/MMC and I2C support on bcm2835 (Raspberry PI) - minor updates for PXA - shmobile updates to GPIO usage in board files - More things in OMAP board files are moved over to device tree probing - Better support for audio devices on some OMAP platforms" * tag 'boards' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (55 commits) ARM: imx_v4_v5_defconfig: Add VPU support ARM: imx: configs: enable netfilter support ARM: OMAP2+: Fix twl section warnings related to omap_twl4030_audio_init ARM: OMAP2+: omap2plus_defconfig: enable omap1 rtc RX-51: Register twl4030-madc device RX-51: Add leds lp5523 names from Maemo 5 2.6.28 kernel ARM: OMAP2+: AM33XX: omap2plus_defconfig: Add support for few drivers ARM: OMAP1: nokia770: enable CBUS/Retu ARM: OMAP2+: omap2plus_defconfig: enable CMA allocator ARM: OMAP2+: omap2plus_defconfig: enable TFP410 chip support ARM: OMAP3: igep0020: simplify GPIO LEDs dependencies ARM: OMAP2+: craneboard: support the TPS65910 PMU ARM: OMAP2+: craneboard: support NAND device ARM: OMAP3: cm-t3517: add MMC support ARM: OMAP2+: Remove apollon board support ARM: shmobile: armadillo800eva: set clock rates before timer init ARM: tegra: defconfig updates ARM: shmobile: mackerel: Use gpio_request_one() ARM: shmobile: kzm9g: Use gpio_request_one() ARM: shmobile: bonito: Use gpio_request_one() ...
2013-01-28Merge branch 'armsoc/fix' of git://github.com/hzhuang1/linux into next/cleanupOlof Johansson1-10/+60
A couple of PXA fixes that aren't critical enough for 3.9. From Haojian Zhuang. * 'armsoc/fix' of git://github.com/hzhuang1/linux: ARM: pxa: Minor naming fixes in spitz.c ARM: PXA3xx: program the CSMSADRCFG register ARM: palmtreo: fix #ifdefs for leds-gpio device ARM: palmtreo: fix lcd initilialization on treo680 Signed-off-by: Olof Johansson <olof@lixom.net>
2013-01-23ARM: palmtreo: fix #ifdefs for leds-gpio deviceMike Dunn1-7/+2
The #ifdefs around the leds-gpio device platform data are erroneous. Currently the device is not instantiated on the centro unless CONFIG_MACH_TREO680 is defined. This patch eliminates the #ifdefs, and uses the machine_is_* macros to initialize the data based on which machine the code is running on and the build-time configuration. Unused data is optimized out by the build tools if build configuration does not enable support for both machines. Tested on my palm treo 680, and compile-tested for all three combinations of treo680/centro build configurations. Signed-off-by: Mike Dunn <mikedunn@newsguy.com> Acked-by: Tomas Cech <sleep_walker@suse.cz> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>
2013-01-23ARM: palmtreo: fix lcd initilialization on treo680Mike Dunn1-3/+58
This patch gets the LCD working on my Palm Treo680 by adding some code that manages the three gpios interfaced to the lcd on the Treo 680. The precise role of each gpio in the hardware architecture is not entirely clear to me; this patch is the result of trial-and-error and observing how the PalmOS code initializes the lcd. The need for this patch is not evident when Linux is loaded from PalmOS, because at that point the lcd-related gpios have already been configured. But when booting the kernel by other means, this patch is required unless the bootloader has performed the necessary initialializations. Signed-off-by: Mike Dunn <mikedunn@newsguy.com> Acked-by: Tomas Cech <sleep_walker@suse.cz> Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>
2013-01-23ARM: palmtreo: replace #if defined with IF_ENABLEDMike Dunn1-2/+2
Use IF_ENABLED macro from kconfig.h. Thanks Sergei. Signed-off-by: Mike Dunn <mikedunn@newsguy.com> Acked-by: Tomas Cech <sleep_walker@suse.cz> Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>
2013-01-23ARM: palmtreo: add docg4 device initializationMike Dunn1-0/+31
This patch adds initialization of the docg4 nand flash device to the treo680. Signed-off-by: Mike Dunn <mikedunn@newsguy.com> Reviewed-by: Marek Vasut <marex@denx.de> Acked-by: Tomas Cech <sleep_walker@suse.cz> Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>
2012-12-24ARM: delete struct sys_timerStephen Warren1-2/+2
Now that the only field in struct sys_timer is .init, delete the struct, and replace the machine descriptor .timer field with the initialization function itself. This will enable moving timer drivers into drivers/clocksource without having to place a public prototype of each struct sys_timer object into include/linux; the intent is to create a single of_clocksource_init() function that determines which timer driver to initialize by scanning the device dtree, much like the proposed irqchip_init() at: http://www.spinics.net/lists/arm-kernel/msg203686.html Includes mach-omap2 fixes from Igor Grinberg. Tested-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-09-14ARM: pxa: move platform_data definitionsArnd Bergmann1-7/+7
Platform data for device drivers should be defined in include/linux/platform_data/*.h, not in the architecture and platform specific directories. This moves such data out of the pxa include directories Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Nicolas Pitre <nico@linaro.org> Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com> Acked-by: Igor Grinberg <grinberg@compulab.co.il> Acked-by: Jeff Garzik <jgarzik@redhat.com> Acked-by: Marek Vasut <marex@denx.de> Acked-by: Robert Jarzmik <robert.jarzmik@free.fr> Acked-by: Paul Parsons <lost.distance@yahoo.com> Acked-by: Vinod Koul <vinod.koul@linux.intel.com> Acked-By: Stefan Schmidt <stefan@openezx.org> Cc: Eric Miao <eric.y.miao@gmail.com> Cc: Haojian Zhuang <haojian.zhuang@gmail.com> Cc: Daniel Ribeiro <drwyrm@gmail.com> Cc: Harald Welte <laforge@openezx.org> Cc: Philipp Zabel <philipp.zabel@gmail.com> Cc: Tomas Cech <sleep_walker@suse.cz> Cc: Sergey Lapin <slapin@ossfans.org> Cc: Jonathan Cameron <jic23@cam.ac.uk> Cc: Dan Williams <djbw@fb.com> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Chris Ball <cjb@laptop.org> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Samuel Ortiz <samuel@sortiz.org> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Cc: Liam Girdwood <lrg@ti.com> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Takashi Iwai <tiwai@suse.de> Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Cc: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Cc: openezx-devel@lists.openezx.org
2012-01-26ARM: pxa: remove NR_IRQSRob Herring1-0/+2
Remove NR_IRQS and add a per machine .nr_irqs setting. Signed-off-by: Rob Herring <rob.herring@calxeda.com>
2012-01-05ARM: restart: pxa: use new restart hookRussell King1-0/+2
Hook these platforms restart code into the new restart hook rather than using arch_reset(). Acked-by: Richard Purdie <richard.purdie@linuxfoundation.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-11-01Merge branch 'depends/rmk/memory_h' into next/fixesArnd Bergmann1-2/+2
Fix up all conflicts between the memory.h cleanup and bug fixes. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2011-10-08ARM: pxa: allow selecting just one of TREO680/CENTROArnd Bergmann1-0/+8
There are two variants of the palmtreo machine, the 680 and the centro, and Kconfig allows selecting one or both of them. This changes the board file so that it's actually possible to build all configurations that are allowed. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2011-08-22ARM: mach-pxa: convert boot_params to atag_offsetNicolas Pitre1-2/+2
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-07-12ARM: pxa: enable MULTI_IRQ_HANDLER for all boardsEric Miao1-0/+2
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2011-04-24ARM / PXA: Use struct syscore_ops for "core" power managementRafael J. Wysocki1-1/+0
Replace sysdev classes and struct sys_device objects used for "core" power management by the PXA platform code with struct syscore_ops objects that are simpler. This reduces the code size and the kernel memory footprint. It also is necessary for removing sysdevs entirely from the kernel in the future. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-12-16ARM: pxa: Introduce pxa{25x,27x,3xx}_map_io()Marek Vasut1-2/+2
This patch introduces pxa2xx_map_io() and pxa3xx_map_io() to distinguish between PXA25x/PXA27x and PXA3xx memory mapping. Also, fixup for platforms broken after introducing pxa{25x,27x}_map_io() and pxa3xx_map_io() is included. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-10-20arm: remove machine_desc.io_pg_offst and .phys_ioNicolas Pitre1-4/+0
Since we're now using addruart to establish the debug mapping, we can remove the io_pg_offst and phys_io members of struct machine_desc. The various declarations were removed using the following script: grep -rl MACHINE_START arch/arm | xargs \ sed -i '/MACHINE_START/,/MACHINE_END/ { /\.\(phys_io\|io_pg_offst\)/d }' [ Initial patch was from Jeremy Kerr, example script from Russell King ] Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Eric Miao <eric.miao at canonical.com>
2010-10-09ARM: pxa: moved pxa27x_keypad.h to platform pxa directoryMark F. Brown1-1/+1
mach-mmp utilizes pxa27x_keypad code so we need to move header to platform pxa directory. Signed-off-by: Mark F. Brown <mark.brown314@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-06Merge branch 'devel' of ↵Russell King1-299/+55
git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 into devel-stable Conflicts: arch/arm/mach-pxa/palmt5.c arch/arm/mach-pxa/palmtreo.c
2010-08-05[ARM] pxa/palm: Flip Palm LD,TX,T5,Z72 to Palm27xMarek Vasut1-298/+55
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2010-08-05[ARM] pxa: fix all devices using wm97xx_batt.hMarek Vasut1-1/+0
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>
2010-07-27ARM: Convert platform reservations to use LMB rather than bootmemRussell King1-3/+3
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-07-16ARM: Move platform memory reservations out of generic codeRussell King1-0/+9
Move the platform specific bootmem memory reservations out of arch/arm/mm/mmu.c into their respective platform files. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-03-02[ARM] pxa: simplify the LCD pin configuration for pxa27x platformsEric Miao1-19/+1
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-01-04[ARM] pxa: update pwm_backlight->notify() to include missed 'struct device *'Eric Miao1-1/+1
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2009-12-01[ARM] pxa: allow platforms to control which uarts are registeredRussell King1-0/+4
For some platforms, it is inappropriate to register all PXA UARTs. In some cases, the UARTs may not be used, and in others we may want to avoid registering the UARTs to allow other drivers (eg, FICP) to make use of the UART. In addition, a while back there was a request to be able to pass platform data to the UART driver. This patch enables all of this by providing functions platforms can call to register each individual UART. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Mike Rapoport <mike@compulab.co.il> Acked-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2009-12-01[ARM] pxa/treo: add Palm Centro 685 supportTomáš Čech1-0/+161
Signed-off-by: Tomáš Čech <sleep_walker@suse.cz> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2009-12-01[ARM] pxa/treo: generalisation of Treo680 codeTomáš Čech1-0/+551
Signed-off-by: Tomáš Čech <sleep_walker@suse.cz> Acked-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
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