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2009-09-10[ARM] pxa: add gpio_pwdown(_inverted) into pxaficp_ir.cMarek Vasut
and convert PXA-based devices to gpio_pwdown where possible. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2009-09-10[ARM] pxa: factor pxamci gpio handlingRobert Jarzmik
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>
2009-06-05[ARM] pxa/magician: use ARRAY_AND_SIZE for platform_add_devicesPhilipp Zabel
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05[ARM] pxa/magician: use I2C fast modePhilipp Zabel
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05[ARM] pxa: move mach/i2c.h to plat/i2c.hEric Miao
Signed-off-by: Paul Shen <paul.shen@marvell.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-04-06Merge branch 'devel' of ↵Russell King
git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6
2009-04-05pxa/magician: remove deprecated .bus_shift from PASIC3 platform_dataPhilipp Zabel
The PASIC3 driver now calculates its register spacing from the resource size. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-04-04[ARM] pxa/magician: Enable bq24022 regulator for gpio_vbus and pda_powerPhilipp Zabel
With this patch, the bq24022 battery charger is controlled by the USB gadget framework (via gpio_vbus) when connected to USB. To compile, this patch depends on the "regulator: Allow init data to be supplied for bq24022" patch (queued for next in the regulator tree) to add the init_data field to struct bq24022_mach_info. It also depends on the "add optional OTG transceiver and voltage regulator support to pda_power" patch (queued for next in the power supply tree) to enable charging when connected to the AC charger. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-03-09[ARM] pxa: introduce pxa{25x,27x,300,320,930}.h for board usageEric Miao
Considering the header mess ATM, it is not always possible to include the correct header files within board code. Let's keep this simple: <mach/pxa25x.h> - for pxa25x based platforms <mach/pxa27x.h> - for pxa27x based platforms <mach/pxa300.h> - for pxa300 based platforms <mach/pxa320.h> - for pxa320 based platforms <mach/pxa930.h> - for pxa930 based platforms NOTE: 1. one header one board file, they are not compatible (i.e. they have conflicting definitions which won't compile if included together). 2. Unless strictly necessary, the following header files are considered to be SoC files use _only_, and is not recommended to be included in board code: <mach/hardware.h> <mach/pxa-regs.h> <mach/pxa2xx-regs.h> <mach/pxa3xx-regs.h> <mach/mfp.h> <mach/mfp-pxa2xx.h> <mach/mfp-pxa25x.h> <mach/mfp-pxa27x.h> <mach/mfp-pxa3xx.h> <mach/mfp-pxa300.h> <mach/mfp-pxa320.h> <mach/mfp-pxa930.h> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-03-09[ARM] pxa/magician: remove unused forward declaration of pasic3Philipp Zabel
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-03-09[ARM] pxa/magician: default to backlight trigger for keypad illuminationPhilipp Zabel
Default to the same behaviour as the shipped WinCE system. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-03-09[ARM] pxa/magician: register pda_power IRQs as rising/falling edgePhilipp Zabel
so they can be shared with gpio_vbus. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-03-09[ARM] pxa/magician: fix htc-egpio resource sizePhilipp Zabel
Fixes an off-by-one error. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-02-02[ARM] pxa/magician: Enable pxa27x_udc and gpio_vbusPhilipp Zabel
This patch depends on otg_transceiver support in pxa27x_udc (which is queued via linux-usb) to work. It compiles also without it. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-01-21[ARM] pxa/magician: use named initializers for gpio_keys setupPhilipp Zabel
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-01-21[ARM] pxa/magician: Use SZ_64M for physmap resourcePhilipp Zabel
Improves readability over the custom #define. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-01-21[ARM] pxa/magician: enable power I2C for max158xxPhilipp Zabel
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-01-21[ARM] pxa/magician: setup SSP1 pins for audioPhilipp Zabel
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2008-12-17[ARM] pxa: convert legacy LCD setup of other boards to new oneEric Miao
Signed-off-by: Eric Miao <eric.miao@marvell.com> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Ian Molton <spyro@f2s.com> Cc: pHilipp Zabel <philipp.zabel@gmail.com> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Cc: Juergen Schindele <linux@schindele.name> Acked-by: Stefan Schmidt <stefan@datenfreihafen.org> Acked-by: Marc Zyngier <maz@misterjones.org> Acked-by: Mike Rapoport <mike@compulab.co.il> Acked-by: Jaya Kumar <jayakumar.lkml@gmail.com>
2008-12-02[ARM] pxa: move I2C pin configurations out into board specific filesEric Miao
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2008-10-07[ARM] ohci-pxa27x: introduce flags to avoid direct access to OHCI registersEric Miao
Direct access to USB host controller registers is considered to be not portable, and is usually a bad sign for poorly abstracted interface. Introduce .flags and .power_on_delay to "struct pxaohci_platform_data" so that most platforms don't bother to write their own .init/.exit() sequences. Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-09-26[ARM] pxa: make "gpio_leds" staticRussell King
Magician's "gpio_leds" was global, but actually is supposed to be private. Make it so. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-08-07[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/machRussell King
This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-08-07[ARM] Remove asm/hardware.h, use asm/arch/hardware.h insteadRussell King
Remove includes of asm/hardware.h in addition to asm/arch/hardware.h. Then, since asm/hardware.h only exists to include asm/arch/hardware.h, update everything to directly include asm/arch/hardware.h and remove asm/hardware.h. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-12[ARM] 5146/1: pxa2xx: convert all boards to call pxa2xx_transceiver_mode helperDmitry Baryshkov
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-09[ARM] 5138/1: magician: set pwm-backlight .id = -1Philipp Zabel
There will always be only one pwm-backlight on this device. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-09[ARM] 5126/1: magician: remove superfluous mtd includesPhilipp Zabel
These were only needed for hardcoded flash partition tables, which were never submitted. It is better to have the bootloader pass the partition table to the kernel instead. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-09[ARM] 5125/1: magician: move gpio pin configuration into __initdata sectionPhilipp Zabel
The pin configuration array is only used during board init. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-09[ARM] 5119/1: magician: include linux/gpio.h instead of asm/gpio.hPhilipp Zabel
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-09[ARM] 5042/1: magician: request GPIOs for pda_powerPhilipp Zabel
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-09Merge branches 'pxa-misc', 'pxa-pwm' and 'pxa-multi' into pxaRussell King
2008-07-03[ARM] 5045/1: magician: use the pwm_bl driver for the LCD backlightPhilipp Zabel
magician has a GPIO that modifies the brightness level additionally to the PWM duty value. This patch makes use of the pwm_bl notify callback to present userspace with a single brightness scale. This gets rid of the pxa_set_cken calls and direct PWM register access. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-06-02[ARM] pxa: separate out power manager and clock registersRussell King
The power manager and core clock registers aren't present in PXA3 CPUs. Move them out of pxa-regs.h into pxa2xx-regs.h, and include pxa2xx-regs.h where necessary. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-24[ARM] 5020/1: magician: remove __devinit marker from pasic3_leds_infoPhilipp Zabel
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>
2008-04-21[ARM] 5008/1: magician: add magician specific input GPIOs to MFP configPhilipp Zabel
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 Zabel
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>
2008-04-19[ARM] 4966/1: magician: add MFP pin configurationPhilipp Zabel
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 Zabel
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] 4953/1: magician: add backlight power switching GPIOsPhilipp Zabel
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 Zabel
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 Zabel
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 Zabel
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 Zabel
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 Zabel
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 Zabel
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 Zabel
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>
2008-01-28[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>
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