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path: root/arch/arm/mach-ux500/board-mop500.c
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2012-03-16ARM: ux500: Initial Device Tree support for SnowballArnd Bergmann
This provides very basic Device Tree support for ST-Ericsson's low-cost development platform, Snowball. If Device Tree for ux500 is enabled and the correct board is configured within the Device Tree blob, the correct *_init_machine() will be called. This patch is based on some original work completed by: Niklas Hernaeus <niklas.hernaeus@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Niklas Hernaeus <niklas.hernaeus@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-02-13ARM: ux500: move top level platform devices in sysfs to /sys/devices/socXLee Jones
At the request of Arnd Bergmann this patch moves all SoC platform devices found in sysfs from /sys/devices/platform to /sys/devices/soc<SoCNum>/. It is believed as the devices are SoC specific and a /sys/devices/soc node has recently become available, that this would be a more appropriate place to display the data. Signed-off-by: Lee Jones <lee.jones@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-02-13ARM: ux500: pass parent pointer to each platform deviceLee Jones
This patch provides a means for any device within ux500 platform code to allocate its own parent. This is particularly prudent with the introduction of /sys/devices/socX, as a device can now proclaim to be integral part of an SoC, rather than a more generic platform device. Latter patches make good use of this functionality. Signed-off-by: Lee Jones <lee.jones@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-01-13Merge branch 'for-next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6 * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: (59 commits) rtc: max8925: Add function to work as wakeup source mfd: Add pm ops to max8925 mfd: Convert aat2870 to dev_pm_ops mfd: Still check other interrupts if we get a wm831x touchscreen IRQ mfd: Introduce missing kfree in 88pm860x probe routine mfd: Add S5M series configuration mfd: Add s5m series irq driver mfd: Add S5M core driver mfd: Improve mc13xxx dt binding document mfd: Fix stmpe section mismatch mfd: Fix stmpe build warning mfd: Fix STMPE I2c build failure mfd: Constify aat2870-core i2c_device_id table gpio: Add support for stmpe variant 801 mfd: Add support for stmpe variant 801 mfd: Add support for stmpe variant 610 mfd: Add support for STMPE SPI interface mfd: Separate out STMPE controller and interface specific code misc: Remove max8997-muic sysfs attributes mfd: Remove unused wm831x_irq_data_to_mask_reg() ... Fix up trivial conflict in drivers/leds/Kconfig due to addition of LEDS_MAX8997 and LEDS_TCA6507 next to each other.
2012-01-09mfd: Unify abx500 headers in mfd/abx500Linus Walleij
This moves all the header files related to the abx500 family into a common include directory below mfd. From now on we place any subchip header in that directory. Headers previously in e.g. <linux/mfd/ab8500/gpio.h> get prefixed and are now e.g. <linux/mfd/abx500/ab8500-gpio.h>. The top-level abstract interface remains in <linux/mfd/abx500.h>. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-12-19Merge branch 'picoxcell/devel' into next/develOlof Johansson
* picoxcell/devel: (1 commit) ARM: picoxcell: implement watchdog restart
2011-12-12ARM: ux500: support SD cards on HREFv60 boardsStefan Nilsson XK
Properly support the correct SDI-init sequence on the ST-Ericsson HREFv60 and later boards in order to get support for SD cards. Signed-off-by: Stefan Nilsson XK <stefan.xk.nilsson@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-11-15ARM: ux500: convert to CONFIG_MULTI_IRQ_HANDLERMarc Zyngier
Convert the ux500 platforms to be using the gic_handle_irq function as their primary interrupt handler. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2011-10-31Merge branch 'next/fixes' into next/cleanupArnd Bergmann
Conflicts: arch/arm/mach-mxs/include/mach/gpio.h arch/arm/plat-mxc/include/mach/gpio.h drivers/video/omap/lcd_apollon.c drivers/video/omap/lcd_ldp.c drivers/video/omap/lcd_overo.c
2011-10-31Merge branch 'depends/rmk/memory_h' into next/fixesArnd Bergmann
Fix up all conflicts between the memory.h cleanup and bug fixes. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2011-10-08Merge branch 'depends/rmk/devel-stable' into next/cleanupArnd Bergmann
2011-08-30mach-ux500: remove most of the ugly machine_is_*() callsLee Jones
Do more work in the per-machine init calls instead of customizing each init call. Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-08-22ARM: 7032/1: plat-nomadik: break out GPIO driver specificsLinus Walleij
The <[plat|mach]/gpio.h> file is included from upper directories and deal with generic GPIO and gpiolib stuff. Break out the platform and driver specific defines and functions into its own header file. Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Cc: Alessandro Rubini <rubini@unipv.it> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-08-21ARM: mach-ux500: convert boot-params to atag_offsetNicolas Pitre
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-07-17Merge branches 'cns3xxx/devel', 'davinci/devel', 'imx/devel', ↵Arnd Bergmann
'lpc32xx/devel', 'pxa/devel', 'tegra/devel' and 'stericsson/master' of git+ssh://master.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc into next/devel
2011-06-23mach-ux500: Add SDI support for snowball boardMathieu J. Poirier
With SDI support for the Snowball we can boot from the SD card. Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Robert Marklund <robert.marklund@stericsson.com>
2011-06-23mach-ux500: add basic support for snowball boardRobert Marklund
Based on work from Mathieu J. Poirier <mathieu.poirier@linaro.org> For more information on snowball please visit http://www.igloocommunity.org Signed-off-by: Robert Marklund <robert.marklund@stericsson.com>
2011-06-21mach-ux500: complete regulator constraints for MOP500 boardLinus Walleij
This board now has complete regulation constraints and can turn off unused regulators. For the moment we need to wire VAUX1 (V-DISPLAY rail) always on since it somehow affects the external MMC. Cc: Liam Girdwood <lrg@slimlogic.co.uk> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-06-16amba pl011: platform data for reg lockup and glitch v2Shreshtha Kumar Sahu
This patch provides platform data for following - uart reset function to assist uart register lockup workaround - init/exit function to fix glitch in the tx pin in tty_open when tty port0 is opened a glitch is seen in the tx line of uart0. This happens in pl011_startup() when tx fifo interrupt is provoked into asserting. Now uart0 pins are enabled (alt function) only when init is complete and turned back to gpio when closed. Signed-off-by: Shreshtha Kumar Sahu <shreshthakumar.sahu@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-05-25mach-ux500: set proper I2C platform data from MOP500sLinus Walleij
This specifies the new per-platform timeout per I2C bus and switches the I2C buses to fast mode, and increase the FIFO depth to 8 for reads and writes. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2011-04-20mach-ux500: fix i2c0 device setup regressionLinus Walleij
Adding two sets of I2C devices to the same bus doesn't quite work, atleast not anymore. Stash one array and determine how much of it shall be added instead. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-03-31Fix common misspellingsLucas De Marchi
Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
2011-03-28mach-ux500: configure board for the TPS61052 regulator v2Linus Walleij
This registers the TPS61052 regulator to the ux500 MOP/HREF boards. Cc: Samuel Ortiz <samuel.ortiz@intel.com> Cc: Liam Girdwood <lrg@slimlogic.co.uk> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: Ola Lilja <ola.o.lilja@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-03-28mach-ux500: provide ab8500 init vectorBengt Jonsson
This adds an ab8500 regulator initialization vector for the HREF/MOP500 series of boards. This also sets the display regulator to be on at boot so we don't loose our splash screen when the board comes up. Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-03-28mach-ux500: board support for AB8500 GPIO driverBibek Basu
This is the board support patch for ab8500 gpio driver on mach-ux500.Patch implements 16 virtual IRQ mapped to 16 interrupt capable AB8500 GPIOs. Signed-off-by: Bibek Basu <bibek.basu@stericsson.com> [Modify for header file placement] Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-03-26regulator: initialization for ab8500 regulatorsBengt Jonsson
The regulators on the AB8500 have a lot of custom hardware control settings pertaining to 8 external signals, settings which are board-specific and need be provided from the platform at startup. Initialization added for regulators Vana, VextSupply1, VextSupply2, VextSupply3, Vaux1, Vaux2, Vaux3, VTVout, Vintcore12, Vaudio, Vdmic, Vamic1, Vamic2, VrefDDR. Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com> Reviewed-by: Rickard Andersson <rickard.andersson@stericsson.com> Reviewed-by: Jonas Aberg <jonas.aberg@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2011-03-14mach-ux500: basic HREFv60 support v2Linus Walleij
The HREFv60 variant of the MOP500 family of boards remove the external GPIO expander and route these pins back to some of the readily available internal GPIO pins instead. Based on a patch by Bibek Basu <bibek.basu@stericsson.com> for an internal kernel version. Cc: Bibek Basu <bibek.basu@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-03-14mach-ux500: move MOP500 pins to separate fileRabin Vincent
Split off pin definitions for the MOP500 board family to its own file. Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-03-14mach-ux500: config Ux500 PL011 PL022 PL180 for DMALinus Walleij
This will configure the platform data for the PL011, PL022 and PL180 (derivate) PrimeCells found in the Ux500 to use DMA with the generic DMA engine for DMA40. Signed-off-by: Per Forlin <per.forlin@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-03-14mach-ux500: add MUSB to db8500 devicesMian Yousaf Kaukab
- DMA tx and rx maps for usb channels are set to be configured at runtime - GPIO configurations for usb are added - MUSB is enabled with soc specific base address, irq and dma configurations Signed-off-by: Mian Yousaf Kaukab <mian-yousaf.kaukab@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-03-14mach-ux500: Add Rohm BH1780GLI Light Sensor to i2c_board_infoLee Jones
Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-03-14mach-ux500: platform data for LP5521 leds driverPhilippe Langlais
Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-03-14mach-ux500: platform data for SFH7741 proximity sensor driverPhilippe Langlais
Proximity sensor is managed as an input event (SW_PROXIMITY). Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org> [Named GPIO pin] Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-03-14mach-ux500: add U8500 UIB platform dataSundar Iyer
The U8500 UIB contains a Synaptics RMI touchpanel and a matrix keyboard via the TC35893 port expander device. Signed-off-by: Sundar Iyer <sundar.iyer@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-03-14mach-ux500: dynamic UIB (user interface boards) detectionRabin Vincent
Add support for dynamic detection of the UIB used (at the cost of one i2c error on the lesser-used UIB) and also provide an override via a command line parameter if needed. Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Sundar Iyer <sundar.iyer@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-01-12mach-ux500: Updated and connected ab8500 regulator board configurationBengt Jonsson
The ab8500 regulator board configuration is updated and put in an array which can easily be used in the MFD board configuration. The regulator board configuration is also added to the MFD configuration in this patch. Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com> Acked-by: Linus Walleij <linus.walleij@stericsson.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-19mach-ux500: add STMPE1601 platform dataSundar Iyer
Signed-off-by: Sundar Iyer <sundar.iyer@stericsson.com> [Minor fixups to GPIO enumerators] Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
2010-12-19mach-ux500: move keymaps to new fileSundar Iyer
Move keylayouts to a dedicated file and plug these keylayouts for input platform data. This will make addition of new and custom keylayouts localized. Signed-off-by: Sundar Iyer <sundar.iyer@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
2010-12-19mfd/tc3589x: add block identifier for multiple child devicesSundar Iyer
Add block identifier to be able to add multiple mfd clients to the mfd core Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Sundar Iyer <sundar.iyer@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
2010-12-19mfd/tc3589x: rename tc35892 structs/registers to tc359xSundar Iyer
Most of the register layout, client IRQ numbers on the TC35892 is shared also by other variants. Make this generic as tc3589x Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Sundar Iyer <sundar.iyer@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
2010-12-19mach-ux500: deprecate spi support for ab8500Sundar Iyer
Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Sundar Iyer <sundar.iyer@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
2010-12-08ux500: remove ambiguous irq macrosRabin Vincent
Remove the irq number macros which don't specify which SoC they're for. Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
2010-12-08ux500: rework device registrationRabin Vincent
Change the Ux500 devices to be dynamically allocated and added by calling functions instead of referencing structures, thereby allowing 5500 and other derivatives' support to be added without having to duplicate structures, use fixup functions, or use compile-time macros. Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
2010-12-08ux500: mop500: add TC35892 and MicroSD slot supportRabin Vincent
Acked-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
2010-10-25Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (75 commits) Input: wacom - specify Cinitq supported tools Input: ab8500-ponkey - fix IRQ freeing in error path Input: adp5588-keys - use more obvious i2c_device_id name string Input: ad7877 - switch to using threaded IRQ Input: ad7877 - use attribute group to control visibility of attributes Input: serio - add support for PS2Mult multiplexer protocol Input: wacom - properly enable runtime PM Input: ad7877 - filter events where pressure is beyond the maximum Input: ad7877 - implement EV_KEY:BTN_TOUCH reporting Input: ad7877 - implement specified chip select behavior Input: hp680_ts_input - use cancel_delayed_work_sync() Input: mousedev - correct lockdep annotation Input: ads7846 - switch to using threaded IRQ Input: serio - support multiple child devices per single parent Input: synaptics - simplify pass-through port handling Input: add ROHM BU21013 touch panel controller support Input: omap4-keypad - wake-up on events & long presses Input: omap4-keypad - fix interrupt line configuration Input: omap4-keypad - SYSCONFIG register configuration Input: omap4-keypad - use platform device helpers ...
2010-10-21Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (278 commits) arm: remove machine_desc.io_pg_offst and .phys_io arm: use addruart macro to establish debug mappings arm: return both physical and virtual addresses from addruart arm/debug: consolidate addruart macros for CONFIG_DEBUG_ICEDCC ARM: make struct machine_desc definition coherent with its comment eukrea_mbimxsd-baseboard: Pass the correct GPIO to gpio_free cpuimx27: fix compile when ULPI is selected mach-pcm037_eet: fix compile errors Fixing ethernet driver compilation error for i.MX31 ADS board cpuimx51: update board support mx5: add cpuimx51sd module and its baseboard iomux-mx51: fix GPIO_1_xx 's IOMUX configuration imx-esdhc: update devices registration mx51: add resources for SD/MMC on i.MX51 iomux-mx51: fix SD1 and SD2's iomux configuration clock-mx51: rename CLOCK1 to CLOCK_CCGR for better readability clock-mx51: factorize clk_set_parent and clk_get_rate eukrea_mbimxsd: add support for DVI displays cpuimx25 & cpuimx35: fix OTG port registration in host mode i.MX31 and i.MX35 : fix errate TLSbo65953 and ENGcm09472 ...
2010-10-20arm: remove machine_desc.io_pg_offst and .phys_ioNicolas Pitre
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>
2010-10-13ux500 - add platform data for Nomadik SKE keypad controllerSundar Iyer
Signed-off-by: Sundar Iyer <sundar.iyer@stericsson.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-10-12spi/pl022: Add spi->mode support to AMBA SPI driverKevin Wells
This patch adds spi->mode support for the AMBA pl022 driver and allows spidev to correctly alter SPI modes. Unused fields used in the pl022 header file for the pl022_config_chip have been removed. The ab8500 client driver selects the data transfer size instead of the platform data. For platforms that use the amba pl022 driver, the unused fields in the controller data structure have been removed and the .mode field in the SPI board info structure is used instead. Signed-off-by: Kevin Wells <wellsk40@gmail.com> Tested-by: Linus Walleij <linus.walleij@stericsson.com> Acked-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-09-19ARM: 6337/2: AB8500 I2C platform configuration and irqLinus Walleij
This patch adds the platform part of the AB8500 PRCMU I2C access driver. The old irq name AB4500 is changed to AB8500. Signed-off-by: Mattias Wallin <mattias.wallin@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-27 19:58:15 +0000