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2010-03-02Merge branch 'for-rmk' of git://git.pengutronix.de/git/imx/linux-2.6 into ↵Russell King
devel-stable Conflicts: arch/arm/Makefile
2010-03-02[ARM] pxa: fix typo in mxm8x10.hEric Miao
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] pxa/raumfeld: set GPIO drive bits for LED pinsDaniel Mack
Set GPIO bits to pull the pins connected to LEDs for lower power mode. We want all LEDs off when devices are in suspend. Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] pxa/zeus: Add support for mcp2515 CAN busMarc Zyngier
Signed-off-by: Marc Zyngier <maz@misterjones.org> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] pxa/zeus: Add support for onboard max6369 watchdogMarc Zyngier
Signed-off-by: Marc Zyngier <maz@misterjones.org> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] pxa/zeus: Add Eurotech as the manufacturerMarc Zyngier
Signed-off-by: Amit Walambe <amit.walambe@eurotech.com> Signed-off-by: Marc Zyngier <maz@misterjones.org> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] pxa/zeus: Correct the USB host initialisation flagsMarc Zyngier
Signed-off-by: Amit Walambe <amit.walambe@eurotech.com> Signed-off-by: Marc Zyngier <maz@misterjones.org> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] pxa/zeus: Allow usage of 8250-compatible UART in uncompressMarc Zyngier
Zeus console port is wired to a 8250-compatible device (pxa UARTs are reserved to other uses). This patch allows such a configuration in the uncompress sequence. Signed-off-by: Marc Zyngier <maz@misterjones.org> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] pxa: refactor uncompress.h for non-PXA uartsEric Miao
The original patch came from Marc Zyngier where support of 8250-compatible UART is required to show the uncompress information. Modified a little bit here, including changes below: 1. #include <mach/regs-uart.h> is actually not necessary 2. introduced uart_{read,write}() for different base and shift 3. introduced uart_is_enabled() and assumed enabled always for non-PXA uarts Signed-off-by: Eric Miao <eric.y.miao@gmail.com> Acked-by: Marc Zyngier <maz@misterjones.org>
2010-03-02[ARM] mmp2: fix incorrect calling of chip->mask_ack() for 2nd level cascaded ↵Eric Miao
IRQs The irq_chip is not yet registered, so no default irq_chip.mask_ack(), which we have to handle it correctly manually here. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] mmp2: add handling on PMIC IRQHaojian Zhuang
Since PMIC INT pin is a special pin of CPU, the status of PMIC INT pin needs to be cleared after PMIC IRQ occured. Now append the clear operation in irq chip handler. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] mmp2: add support for board IRQsHaojian Zhuang
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] mmp2: add missing ICU register definitionsHaojian Zhuang
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] mmp2: add gpio initializationHaojian Zhuang
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] mmp2: add mfpr settingHaojian Zhuang
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] mmp2: add mask function in irq-mmp2.cHaojian Zhuang
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] mmp: support jasper development boardHaojian Zhuang
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] mmp: add default configuration for MMP2Haojian Zhuang
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] mmp: add support for Marvell MMP2Haojian Zhuang
Marvell MMP2 (aka ARMADA610) is a SoC based on PJ4 core. It's ARMv6 compatible. Support basic interrupt handler and timer, and basic support for MMP2 based FLINT platform. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] mmp: rename irq.c to irq-pxa168.c to allow other SoC IRQ chipsEric Miao
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] mmp: update pxa168_defconfig and include avengers lite supportHaojian Zhuang
Signed-off-by: Gavin Gu <gavin.gu@marvell.com> Signed-off-by: Jing Xiang <jxiang@marvell.com> Signed-off-by: Jack Ren <jack.ren@marvell.com> Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] mmp: avengers lite (pxa168) board bring upHaojian Zhuang
Signed-off-by: Gavin Gu <gavin.gu@marvell.com> Signed-off-by: Jing Xiang <jxiang@marvell.com> Signed-off-by: Jack Ren <jack.ren@marvell.com> Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] pxa/imote2: Remove redundant pin entry for nCS.Stefan Schmidt
Also remove a trailing whitespace while being there. Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] pxa/imote2: Add defconfig for the imote2 platform.Stefan Schmidt
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] pxa: introduce PXA_SSP_LEGACY for legacy SSP APIEric Miao
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] pxa: define zeus_power_off() only when CONFIG_PM enabledStefan Schmidt
Add some safety check for CONFIG_PM around zeus_power_off(). Without it linking can fail like this: arch/arm/mach-pxa/built-in.o: In function `zeus_power_off': e800.c:(.text+0x2bc8): undefined reference to `pxa27x_cpu_suspend' Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org> Acked-by: Marc Zyngier <maz@misterjones.org> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] pxa: enable check_scoop_reg() only if CONFIG_PM is set.Stefan Schmidt
This function gets only called from scoop_suspend() and scoop_resume() which are only built in if we have CONFIG_PM set. Make it the same for check_scoop_reg(). This fixes the following warning: arch/arm/common/scoop.c:143: warning: ‘check_scoop_reg’ defined but not used Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] pxa: add support for Embedian MXM-8x10Edwin Peer
Signed-off-by: Edwin Peer <epeer@tmtservices.co.za> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] pxa: move board board IRQ definitions out of irqs.hEric Miao
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] sa1111: allow cascaded IRQs to be used by platformsEric Miao
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] locomo: allow cascaded IRQ base to be specified by platformsEric Miao
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] locomo: remove unused IRQs and avoid unnecessary cascadeEric Miao
IRQ_LOCOMO_* are never used elsewhere, remove these definitions. As well as the cascade of these IRQs. IRQ_LOCOMO_*_BASE changed to IRQ_LOCOMO_*. IRQ_LOCOMO_LT and IRQ_LOCOMO_SPI are likely to be used in a same way as IRQ_LOCOMO_KEY. IRQ_LOCOMO_GPIO and the demultiplex handler should really be living somewhere else. Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] locomo: avoid unnecessary cascaded keyboard IRQEric Miao
It is not necessary and is over-complicated for IRQ_LOCOMO_KEY to be a cascaded IRQ of IRQ_LOCOMO_KEY_BASE. Removed and introduced locomokbd_{open,close} for masking/unmasking of the keyboard IRQ. Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] sa1100: remove unreferenced IRQ definitionsEric Miao
These IRQ definitions related to LOCOMO are never referenced anywhere, thus could be safely removed. Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] pxa/tosa: make use of the matrix keypad driverEric Miao
Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] pxa/cm-x270: avoid direct access of GPIO/MFP registersEric Miao
Cc: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] pxa: add the missing AC97 pin configurationsEric Miao
Missing AC97 pin configurations are added where pxa_set_ac97_info() are called for all pxa25x/pxa27x platforms. Where no exact configuration is provided, use the default as in sound/arm/pxa2xx-ac97-lib.c Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] pxa: introduce processor specific pxa27x_assert_ac97reset()Eric Miao
This is really pxa27x specific and should be kept in pxa27x.c. With this newly introduced function, the original set_resetgpio_mode() is deprecated. Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] pxa: simplify the LCD pin configuration for pxa27x platformsEric Miao
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] pxa: simplify the LCD pin configuration for pxa25x platformsEric Miao
There are only limited possible LCD pin configurations for pxa25x platforms, simplify this by macro. Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] pxa: use chip->ack() instead of accessing GEDR directlyEric Miao
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-02-25Merge branch 'for-rmk' of git://git.marvell.com/orion into devel-stableRussell King
2010-02-25Merge branch 'mxc-master' of git://git.pengutronix.de/git/imx/linux-2.6 into ↵Uwe Kleine-König
imx/master Removed selection of COMMON_CLKDEV by CONFIG_ARCH_MX5. This is handled in 03e09cd8902717b66f940357257d8ad76114d9f2. arch/arm/plat-mxc/iomux-mx1-mx2.c was moved to arch/arm/plat-mxc/iomux-v1.c in 5e2e95f520538e095d10456acd28d9107317aa32 and got bug fixed in 5c17ef878fa25e04b1e8f1d8f5fa8b267753472c. The bug in arch/arm/plat-mxc/iomux-v1.c isn't present any more since bac3fcfad565c9bbceeed8b607f140c29df97355, so arch/arm/plat-mxc/iomux-mx1-mx2.c is simply deleted. Conflicts: arch/arm/plat-mxc/Kconfig arch/arm/plat-mxc/Makefile arch/arm/plat-mxc/iomux-mx1-mx2.c Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24mx25: move ARCH_MXC_IOMUX_V3 to the ARCH levelBaruch Siach
ARCH_MXC_IOMUX_V3 is not specific to the i.MX25 PDK platform. Thus, ARCH_MXC_IOMUX_V3 should be selected by ARCH_MX25. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-02-24mx51_babbage: Fix ckih2 parameter in mx51_clocks_init functionFabio Estevam
This patch is to be applied into Sascha's mxc-master branch. Fix ckih2 parameter in mx51_clocks_init funtion. CKIH2 pin is left unconnected on Babbage. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Amit Kucheria <amit.kucheria@canonical.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-02-24mx31ads: Configure SSI5 pins in IOMUX for PMIC module audio supportMark Brown
SSI5 on the CPU is connected to the PMIC module to provide audio support so unconditionally configure the relevant pins on the CPU to route out the signals. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-02-24arm/imx/iomux-v1: check for invalid modes in mxc_gpio_modeUwe Kleine-König
mxc_gpio_mode checks for invalid pins and so it returns zero for success, -EINVAL for invalid pins. While at it, remove definitions of GPIO_PORT_MAX removed as they are unused now. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24arm/imx: let platform files include the SoC-specific iomux headerUwe Kleine-König
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24arm/imx/iomux-v1: rename header fileUwe Kleine-König
Addionally make iomux-mx*.h headers stand-alone and similar to iomux-v3 platform files should include their platform iomux header from now on. For now iomux.h simply includes all iomux-v1 platform headers and so provides compatibility until all files are converted. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24arm/mx25: don't include iomux.h which is for iomux-v1 machinesUwe Kleine-König
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
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