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* [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>
* [ARM] pxa/ezx: setup gpio-keys for EzX phonesAntonio Ospite2009-06-051-7/+168
| | | | | | | | Setup gpio-keys for EzX phones Signed-off-by: Antonio Ospite <ospite@studenti.unina.it> Acked-by: Daniel Ribeiro <drwyrm@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
* [ARM] pxa/spitz: drop unused header files from spitz.cDmitry Eremin-Solenikov2009-06-051-20/+3
| | | | | Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
* [ARM] pxa/imote2: add i2c board info for the wm8940 audio codecJonathan Cameron2009-06-051-0/+3
| | | | | Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Eric Miao <eric.miao@marvell.com>
* [ARM] pxa/imote2: add board config for SHT15 humidity sensorJonathan Cameron2009-06-051-0/+28
| | | | | Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Eric Miao <eric.miao@marvell.com>
* [ARM] pxa: Stargate 2 board supportJonathan Cameron2009-06-054-1/+804
| | | | | Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Eric Miao <eric.miao@marvell.com>
* [ARM] pxa/palm: Palm TX, T5, LD suspend-to-mem reworkMarek Vasut2009-06-053-63/+31
| | | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
* [ARM] pxa/palm: Add Palm27x aSoC driver to PalmTE2Marek Vasut2009-06-051-0/+18
| | | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
* [ARM] pxa/palm: Switch PalmT5, TX, TE2 to GPIO VBUSMarek Vasut2009-06-053-9/+33
| | | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
* [ARM] pxa/csb726: register ac97 controllerDmitry Eremin-Solenikov2009-06-051-0/+2
| | | | | | | Add a call to pxa_set_ac97_info() to enable the audio support. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
* [ARM] pxa/csb726: switch to use smsc911x driverDmitry Eremin-Solenikov2009-06-051-2/+14
| | | | | | | | csb726 used obsolete and not working out-of-tree driver smc911x. Switch it to use new smsc911x driver. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
* [ARM] pxa: magician_defconfig enable hx4700, asic3 and w100fbPhilipp Zabel2009-06-051-2/+3
| | | | | | | | I'm not going to maintain separate defconfigs for magician and hx4700. This should probably be renamed to htcpxa_defconfig. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
* [ARM] pxa: add basic support for HP iPAQ hx4700 PDAsPhilipp Zabel2009-06-055-1/+994
| | | | | | | | | | | | | | | | | | This includes - IrDA (pxafixp_ir), - Buttons (gpio-keys), - ASIC3 IRQ/GPIOs (asic3), - EGPIOs (htc-egpio), - ATI Imageon w3220 framebuffer (w100fb), - Backlight (pwm-backlight), - StrataFlash (physmap), - Battery monitor (ds1wm,w1_ds2760,ds2760_battery) - USB gadget support (pxa27x_udc,gpio_vbus). - bq24022 battery charger (pda_power,bq24022) - TSC2046 touchscreen (ads7846) Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
* [ARM] pxa/magician: use ARRAY_AND_SIZE for platform_add_devicesPhilipp Zabel2009-06-051-1/+1
| | | | | Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
* [ARM] pxa/magician: use I2C fast modePhilipp Zabel2009-06-051-1/+9
| | | | | Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
* [ARM] pxa: add vcc_core regulation for cpufreq on pxa2xxRobert Jarzmik2009-06-051-19/+85
| | | | | | | | | | | | | | | | | | | Add voltage regulation capability to pxa2xx cpufreq driver. The cpufreq will ask for a "vcc_core" regulator to the regulator framework. If a regulator is found at probe time, it will be used with values specified in PXA270 Electrical, Mechanical, and Thermal Specifications. If not, it will be assumed for now that frequency change will work without voltage control. This assumes that the IPL/SPL installs sane values to an existing voltage regulator (ie. voltage high enough to support the full range). Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Eric Miao <eric.miao@marvell.com>
* [ARM] pxa: add additional mfp definitions for pxa320Jürgen Schindele2009-06-051-0/+14
| | | | | Signed-off-by: Jürgen Schindele <linux@schindele.name> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxa: add ability to set suspend modeMike Rapoport2009-06-052-1/+21
| | | | | | | | | | | | PXA processors have several low-power modes. Currently kernel supports only one of these modes for PM_SUSPEND_MEM. This patch adds ability to set desired suspend mode for PXA27x based machines. Signed-off-by: Mike Rapoport <mike@compulab.co.il> Reviewed-by: Russell King <linux@arm.linux.org.uk> Signed-off-by: Eric Miao <eric.miao@marvell.com>
* [ARM] pxa: add udc support for pxa3xxRobert Jarzmik2009-06-051-1/+1
| | | | | | | | | | As reported by Aric Blumer, the pxa27x_udc driver does work with pxa3xx devices. Add support into device files. Reported-by: Aric Blumer <aric@sdgsystems.com> Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Matt Reimer <mattjreimer@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
* [ARM] pxa: allow IRQ_BOARD_END to be customized and make zylonite to use itPhilipp Zabel2009-06-052-5/+12
| | | | | | | | | | | | The default value is 16 IRQs. Zylonite needs 32, ASIC3 based boards need 70. My problem is still that due to the way IRQ_GPIO is hardcoded, ASIC3 based boards need 70 IRQs starting at IRQ_BOARD_START. If I define ASIC3 IRQs similar to LoCoMo or SA1111, things break as soon as something selects PXA_HAVE_BOARD_IRQS. Increasing the default number of board IRQs to 70 instead doesn't seem very nice. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
* [ARM] pxa: update pxa2xx_spi_chip initialization to use .gpio_cs fieldMike Rapoport2009-06-055-139/+10
| | | | | Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.miao@marvell.com>
* [ARM] pxa: add PWM devices support for pxa168/910Eric Miao2009-06-058-6/+105
| | | | | Signed-off-by: Mingwei Wang <mingwei.wang@marvell.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
* [ARM] pxa: add missing IRQ_PXA910_NONE to irqs.hEric Miao2009-06-051-0/+1
| | | | Signed-off-by: Eric Miao <eric.miao@marvell.com>
* [ARM] pxa: move pwm.c to common plat-pxa directoryEric Miao2009-06-053-1/+2
| | | | Signed-off-by: Eric Miao <eric.miao@marvell.com>
* [ARM] pxa: build pwm.c according to HAVE_PWM instead of PXA_PWMEric Miao2009-06-052-7/+1
| | | | | | | The PXA_PWM config option is really redundant since the introduction of HAVE_PWM, replace that with HAVE_PWM to avoid confusion. Signed-off-by: Eric Miao <eric.miao@marvell.com>
* [ARM] pxa: allow PWM ID base number to be specified in pwm_id_tableEric Miao2009-06-051-2/+3
| | | | | | | | PWMs on PXA168/910 start at number 1 instead of 0, (i.e. PWM1/2/3/4 instead of PWM0/1/2/3 on PXA25x/PXA27x/PXA3xx). Allow this number to be specified in pwm_id_table. Signed-off-by: Eric Miao <eric.miao@marvell.com>
* [ARM] pxa: simplify secondary PWM handling and use platform_device_id tableEric Miao2009-06-051-67/+49
| | | | Signed-off-by: Eric Miao <eric.miao@marvell.com>
* [ARM] pxa: add I2C (TWSI) devices to pxa168/pxa910Eric Miao2009-06-055-0/+64
| | | | | Signed-off-by: Paul Shen <paul.shen@marvell.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
* [ARM] pxa: move mach/i2c.h to plat/i2c.hEric Miao2009-06-0522-21/+21
| | | | | Signed-off-by: Paul Shen <paul.shen@marvell.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
* [ARM] pxa: add platform device ID table to pxa i2c driverEric Miao2009-06-051-1/+1
| | | | Signed-off-by: Eric Miao <eric.miao@marvell.com>
* Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2009-05-2926-67/+460
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] update mach-types [ARM] Add cmpxchg support for ARMv6+ systems (v5) [ARM] barriers: improve xchg, bitops and atomic SMP barriers Gemini: Fix SRAM/ROM location after memory swap MAINTAINER: Add F: entries for Gemini and FA526 [ARM] disable NX support for OABI-supporting kernels [ARM] add coherent DMA mask for mv643xx_eth [ARM] pxa/palm: fix PalmLD/T5/TX AC97 MFP [ARM] pxa: add parameter to clksrc_read() for pxa168/910 [ARM] pxa: fix the incorrectly defined drive strength macros for pxa{168,910} [ARM] Orion: Remove explicit name for platform device resources [ARM] Kirkwood: Correct MPP for SATA activity/presence LEDs of QNAP TS-119/TS-219. [ARM] pxa/ezx: fix pin configuration for low power mode [ARM] pxa/spitz: provide spitz_ohci_exit() that unregisters USB_HOST GPIO [ARM] pxa: enable GPIO receivers after configuring pins [ARM] pxa: allow gpio_reset drive high during normal work [ARM] pxa: save/restore PGSR on suspend/resume.
| * Merge branch 'for-rmk' of git://gitorious.org/linux-gemini/mainlineRussell King2009-05-291-2/+1
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| | * Gemini: Fix SRAM/ROM location after memory swapPaulius Zaleckas2009-05-281-2/+1
| | | | | | | | | | | | Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
| * | [ARM] update mach-typesRussell King2009-05-291-9/+122
| | | | | | | | | | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] Add cmpxchg support for ARMv6+ systems (v5)Mathieu Desnoyers2009-05-281-0/+173
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add cmpxchg/cmpxchg64 support for ARMv6K and ARMv7 systems (original patch from Catalin Marinas <catalin.marinas@arm.com>) The cmpxchg and cmpxchg64 functions can be implemented using the LDREX*/STREX* instructions. Since operand lengths other than 32bit are required, the full implementations are only available if the ARMv6K extensions are present (for the LDREXB, LDREXH and LDREXD instructions). For ARMv6, only 32-bits cmpxchg is available. Mathieu : Make cmpxchg_local always available with best implementation for all type sizes (1, 2, 4 bytes). Make cmpxchg64_local always available. Use "Ir" constraint for "old" operand, like atomic.h atomic_cmpxchg does. Change since v3 : - Add "memory" clobbers (thanks to Nicolas Pitre) - removed __asmeq(), only needed for old compilers, very unlikely on ARMv6+. Note : ARMv7-M should eventually be ifdefed-out of cmpxchg64. But it's not supported by the Linux kernel currently. Put back arm < v6 cmpxchg support. Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> CC: Catalin Marinas <catalin.marinas@arm.com> CC: Nicolas Pitre <nico@cam.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] barriers: improve xchg, bitops and atomic SMP barriersRussell King2009-05-285-13/+71
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mathieu Desnoyers pointed out that the ARM barriers were lacking: - cmpxchg, xchg and atomic add return need memory barriers on architectures which can reorder the relative order in which memory read/writes can be seen between CPUs, which seems to include recent ARM architectures. Those barriers are currently missing on ARM. - test_and_xxx_bit were missing SMP barriers. So put these barriers in. Provide separate atomic_add/atomic_sub operations which do not require barriers. Reported-Reviewed-and-Acked-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | Merge branch 'for-rmk' of git://git.marvell.com/orionRussell King2009-05-235-12/+29
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| | * | [ARM] add coherent DMA mask for mv643xx_ethNicolas Pitre2009-05-224-0/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since commit eb0519b5a1cf, mv643xx_eth is non functional on ARM because the platform device declaration does not include any coherent DMA mask and coherent memory allocations fail. Signed-off-by: Nicolas Pitre <nico@marvell.com>
| | * | [ARM] Orion: Remove explicit name for platform device resourcesMartin Michlmayr2009-05-213-8/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove explicit names from platform device resources since they will automatically be named after the platform device they're associated with. Signed-off-by: Martin Michlmayr <tbm@cyrius.com> Acked-by: Russell King <linux@arm.linux.org.uk> Signed-off-by: Nicolas Pitre <nico@marvell.com>
| | * | [ARM] Kirkwood: Correct MPP for SATA activity/presence LEDs of QNAP ↵Thomas Reitmayr2009-05-201-4/+2
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | TS-119/TS-219. For the QNAP TS-119 and TS-219 the wrong MPPs were used for the SATA activity/presence LEDs. The new settings make these LEDs work as expected. Signed-off-by: Thomas Reitmayr <treitmayr@devbase.at> Tested-by: Martin Michlmayr <tbm@cyrius.com> Signed-off-by: Nicolas Pitre <nico@marvell.com>
| * | [ARM] disable NX support for OABI-supporting kernelsRussell King2009-05-231-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | Our signal syscall restart handling for these kernels still uses the userspace stack to build code for restarting the syscall. Unfortunately, fixing this is non-trivial, and so for the time being, we resolve the problem by disabling NX support. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | Merge branch 'fix' of ↵Russell King2009-05-2313-31/+55
| |\ \ | | |/ | |/| | | | git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6
| | * [ARM] pxa/palm: fix PalmLD/T5/TX AC97 MFPMarek Vasut2009-05-223-0/+4
| | | | | | | | | | | | | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
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