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* E-series UDC supportIan Molton2008-07-102-1/+58
| | | | Signed-off-by: IAn Molton <spyro@f2s.com>
* PXA UDC - allow use of inverted GPIO for pullupIan Molton2008-07-102-2/+5
| | | | Signed-off-by: Ian Molton <spyro@f2s.com>
* Add e350 supportIan Molton2008-07-102-0/+21
| | | | Signed-off-by: Ian Molton <spyro@f2s.com>
* Fix broken e-series buildIan Molton2008-07-101-1/+1
| | | | Signed-off-by: Ian Molton <spyro@f2s.com>
* E-series GPIO / IRQ definitions.Ian Molton2008-07-102-0/+77
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* [ARM] 5143/1: pxa: further cleanup PXA Kconfig by removing oneDmitry Baryshkov2008-07-091-38/+10
| | | | | | | | unnecessary menu level 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>
* [ARM] 5142/1: pxa: move move zaurus declarations to proper placeDmitry Baryshkov2008-07-091-51/+51
| | | | | | 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>
* [ARM] 5088/3: pxa2xx: add pxa2xx_set_spi_info to register pxa2xx-spi ↵Guennadi Liakhovetski2008-07-095-9/+53
| | | | | | | | | | | | platform devices Add a function to dynamically allocate and register pxa2xx-spi platform devices, to be used by PXA2xx and PXA3xx based systems. Switch pcm027 and lubbock to use it. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 5084/1: zylonite: Register AC97 deviceMark Brown2008-07-091-0/+2
| | | | | | | | | The Zylonite has an AC97 subsystem on it so register the AC97 controller device. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 5085/2: PXA: Move AC97 over to the new central device declaration modelMark Brown2008-07-0910-74/+47
| | | | | | | | | | | | | | As well as moving all the device declarations to a single one in devices.c this causes all platforms to register the I/O and interrupt resources for the AC97 controller. Cc: eric miao <eric.miao@marvell.com> Cc: Mike Rapoport <mike@compulab.co.il> Cc: Lennert Buytenhek <buytenh@wantstofly.org> Cc: Jürgen Schindele <linux@schindele.name> Cc: Juergen Beisert <jbe@pengutronix.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 5120/1: pxa: correct platform driver names for PXA25x and PXA27x UDC ↵Philipp Zabel2008-07-0914-188/+198
| | | | | | | | | | | | | | | | | | | | | | drivers The pxa2xx_udc.c driver is renamed to pxa25x_udc.c (the platform driver name changes from pxa2xx-udc to pxa25x-udc) and the platform driver name of pxa27x_udc.c is fixed to pxa27x-udc. pxa_device_udc in devices.c is split into pxa25x and pxa27x flavors and the pxa27x_device_udc is enabled in pxa27x.c. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Acked-by: Nicolas Pitre <nico@cam.org> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Including from Ian Molton: Fixes for mistakes left over from the PXA2{5,7}X UDC split. Signed-off-by: Ian Molton <spyro@f2s.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 5147/1: pxaficp_ir: drop pxa_gpio_mode calls, as pin settingDmitry Baryshkov2008-07-091-9/+0
| | | | | | | is handled in board code Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 5145/1: PXA2xx: provide api to control IrDA pins stateDmitry Baryshkov2008-07-093-2/+52
| | | | | | | Provide a set of functions to control state of pins dedicated to IrDA. Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 5144/1: pxaficp_ir: cleanup includesDmitry Baryshkov2008-07-091-15/+0
| | | | | Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] pxa: remove pxa_set_cken()Russell King2008-07-092-27/+0
| | | | | | pxa_set_cken() is now unused, remove it. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
*-. Merge branches 'pxa-misc', 'pxa-pwm' and 'pxa-multi' into pxaRussell King2008-07-0949-2343/+2198
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| | * [ARM] 5082/1: pxa: Definition for the third USB port control register UP3OCRStefan Schmidt2008-06-151-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | This adds the definition for the third USB port control register UP3OCR. It is used on the EZX GSM mobile phones. Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * [ARM] 5080/1: touch PSSR_OTGPH only on pxa27x in ohci-pxa27x and pxa27x_udcPhilipp Zabel2008-06-153-11/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | and include pxa2xx-regs.h as build fix since PSSR definitions moved from pxa-regs.h into pxa2xx-regs.h. Note: This change is temporary as pxa27x processor specific code will be finally moved elsewhere (both drivers should support pxa3xx, too). Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Acked-by: Eric Miao <eric.y.miao@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * [ARM] 5071/2: Drop PXA_SHARPSL_25x/27x case from PXA Kconfig.Dmitry Baryshkov2008-06-021-25/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | As nothing in the code references to the PXA_SHARPSL_25x/27x, we can drop that Kconfig case and permit all-zaurus builds. Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Acked-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * [ARM] 5073/1: spitz_pm: don't register devices on non-spitz machinesDmitry Baryshkov2008-06-021-0/+5
| | | | | | | | | | | | | | | | | | Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Acked-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * [ARM] 5072/1: corgi_pm: don't register devices on non-corgi machinesDmitry Baryshkov2008-06-021-0/+4
| | | | | | | | | | | | | | | | | | Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Acked-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * [ARM] 5036/2: Combine cm_x270_defconfig and em_x270_defconfig into ↵Mike Rapoport2008-06-022-1530/+597
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | xm_x270_defconfig Combine cm_x270_defconfig and em_x270_defconfig to allow running the same kernel on both machines Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * [ARM] pxa: allow PXA to be built for multiple platformsRussell King2008-06-021-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert the 'choice' into a 'menu' to allow multiple platforms to be selected. This means to do a build check across PXA, you don't end up spending a lifetime building _twenty_ sodding kernels. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * [ARM] 5035/1: Ensure that zone adjustment is done only on CM-X270Mike Rapoport2008-06-021-12/+14
| | | | | | | | | | | | | | | | | | | | | | | | Adjust zones for PCI DMA only if machine_is_armcore() to allow running the same kernel on different PXA machines. Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * [ARM] pxa: separate out power manager and clock registersRussell King2008-06-0214-157/+177
| | | | | | | | | | | | | | | | | | | | | | | | 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>
| | * [ARM] 5075/1: i2c-pxa: move i2c pin setup and PCFR_PI2CEN handling into ↵Philipp Zabel2008-06-023-29/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | arch/arm/mach-pxa This fixes a build error introduced when the power manager register definitions were moved into pxa2xx-regs.h. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * [ARM] pxa: Add PXA3_ prefix to PXA3 specific constantsRussell King2008-06-021-41/+41
| | | | | | | | | | | | | | | | | | | | | standby.S contains both PXA2 and PXA3 specific code. The PXA3 specific constants clash with the PXA2 ones, so give them a prefix. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * [ARM] pxa: avoid kfreeing static data if platform device fails to registerRussell King2008-06-023-13/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a dynamically allocated platform device is 'put', the platform device's platform_data is kfree'd. This is bad if it's pointing at static data. Use the provided function to register platform data for these devices. This also means we can mark the pcmcia ops structures as __initdata. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * [ARM] pxa: avoid registering multiple pxa2xx_pcmcia devicesRussell King2008-06-022-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | cm_x270 and mainstone both register their PCMCIA devices using the same name, resulting in a warning message from the kernel. Avoid this by making the cm_x270 and mainstone PCMCIA initialisation conditional on the machine type we're running on. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * [ARM] pxa: don't register lpd270 cpld_irq sysdev if !lpd270Russell King2008-06-021-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | Don't register the LPD270 cpld_irq system device when we're not running on a LPD270 machine - "cpld_irq" is also registered (separately) by Lubbock and Mainstone. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * [ARM] 5074/1: fix warning: missing terminating ' characterDmitry Baryshkov2008-06-021-1/+1
| | | | | | | | | | | | | | | | | | Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Acked-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * [ARM] pxa: separate PXA25x and PXA27x UDC register definitionsRussell King2008-05-197-416/+430
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The PXA25x and PXA27x USB device controller register definitions are different. Currently, they live side by side in pxa-regs.h, but only one set is available depending on the setting of PXA25x or PXA27x. This means that if we build to support both PXA25x and PXA27x, the PXA27x definitions are unavailable, even to PXA27x specific code. Remove these definitions from pxa-regs.h, and place them in separate files. Include these files where appropriate. Note: according to the dependencies in drivers/usb/gadget/Kconfig, we do not support the UDC on PXA27x nor PXA3xx CPUs, so remove the platform devices from pxa27x.c and pxa3xx.c. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * [ARM] pxa: corgibl_limit_intensity build errorsRussell King2008-05-193-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If CONFIG_BACKLIGHT_CORGI is not selected, then corgibl_limit_intensity() is not present. However, both corgi_pm.c and sharp_pm.c reference this symbol, resulting in a link error. Wrap the references with the relevant ifdefs, and avoid the resulting NULL pointer dereference by making the code in sharpsl_pm.c also conditional on the config symbol. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] 5094/1: pcm990: Add framebuffer and backlight supportGuennadi Liakhovetski2008-07-032-1/+114
| | | | | | | | | | | | | | | | | | | | | | | | | | | PCM990 boards can be assembled with either a Sharp STN or a NEC TFT LCD. This patch adds support for these displays and for the backlight, using the pwm_bl driver. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] 5045/1: magician: use the pwm_bl driver for the LCD backlightPhilipp Zabel2008-07-031-24/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | [ARM] 5141/1: PWM: pwm_request() should return an PTR_ERR() instead of NULL.Ben Dooks2008-07-032-7/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | Make the return of pwm_request() be more informative than just being NULL on error by using PTR_ERR() to respond with an approriate error. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] 5044/1: pwm_bl: add init/notify/exit callbacksPhilipp Zabel2008-07-032-7/+35
| | | | | | | | | | | | | | | | | | | | | | | | This allows platform code to manipulate GPIOs and brightness level as needed. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] pxa: make LogicPD 270 use the generic PWM backlight driverRussell King2008-07-032-21/+18
| | | | | | | | | | | | | | | Acked-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] pxa: make mainstone use the generic PWM backlight driverRussell King2008-07-032-46/+18
| | | | | | | | | | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] pxa: make zylonite use the generic PWM backlight drivereric miao2008-07-035-14/+21
| | | | | | | | | | | | | | | | | | | | | Patch mostly by Eric Miao, minor edits by rmk. Signed-off-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] pxa: add generic PWM backlight drivereric miao2008-07-034-0/+182
| | | | | | | | | | | | | | | | | | | | | | | | Patch mostly from Eric Miao, with minor edits by rmk to convert Eric's driver to a generic PWM-based backlight driver. Signed-off-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] 5087/1: Get the PWM layer to handle clock enable/disable properly.Robert Jarzmik2008-07-031-2/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow pwm_enable()/pwm_disable() to be called as many times as the driver wants (and not even count them). The PWM model is different from things like the clock API where we need enable counting, because PWMs have one exclusive user per PWM whereas the clock API can have multiple users of the same clock. Acked-by: eric miao <eric.miao@marvell.com> Signed-off-by: Robert Jarzmik <rjarzmik@free.fr> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] 5078/1: pxa-pwm: Add missing MODULE_LICENSE to be able to build the driverGuennadi Liakhovetski2008-07-031-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | as a module Without a GPL-compatible license this driver cannot be built as a module, because the platform_driver_* API is only exported to GPL modules. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] 5136/1: pxa: fix PWM device order for pxa27xPhilipp Zabel2008-07-031-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently PWM0/2 (pxa27x_device_pwm0 at 0x40b00000 and 0x40b00010 are registered as as pwm_id 0 and 1, PWM1/3 (pxa27x_device_pwm1 at 0x40c00000 and 0x40c00010) are registered as pwm_id 2 and 3. This patch corrects the pwm_ids to match the documented register names. 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>
| * | [ARM] pxa: Add PXA support for PWM APIeric miao2008-05-198-3/+382
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch mainly from Eric Miao, with minor edits by rmk. Note: PWM0 and PWM2 share the same register I/O space and clock gating on pxa{27x, 3xx}, thus PWM2 is treated in the driver as a child PWM of PWM0. And this is also true for PWM1/3. Signed-off-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] pxa: Add bare bones PWM APIRussell King2008-05-192-0/+34
| |/ | | | | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] pxa: allow clk aliasesRussell King2008-07-093-0/+23
| | | | | | | | | | | | | | | | | | We need to support more than one name+device for a struct clk for a small number of peripherals. We do this by re-using struct clk alias to another struct clk - IOW, if we find that the entry we're using is an alias, we return the aliased entry not the one we found. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] 5079/1: Warn people when using pxa2xx-gpio.hStefan Schmidt2008-07-071-0/+2
| | | | | | | | | | | | | | | | | | Warn people when using pxa2xx-gpio.h as it is only here for backwards compatibility. The new mfp-pxa2[57]x.h and the relevant API should be used instead. Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] 5135/1: pxa: drop superfluous asm/arch/pxa2xx-gpio.h includesPhilipp Zabel2008-07-072-2/+0
| | | | | | | | | | | | | | | | | | Both i2c-pxa.c and irq.c still include pxa2xx-gpio.h although is is not needed anymore. 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>
* | [ARM] 5118/1: pxafb: add exit and remove handlersJaya Kumar2008-07-071-0/+44
| | | | | | | | | | | | | | | | | | | | This patch adds exit and remove handlers to pxafb so that it can be loaded and unloaded as a module. Signed-off-by: Jaya Kumar <jayakumar.lkml@gmail.com> Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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