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2012-11-21ARM: clps711x: Add FIQ interrupt handlingAlexander Shiyan
CLPS711X-target CPU can have a several FIQ interrupts. With this patch we adds handling for a one which will be used for ALSA PCM later. Since FIQ have a separate handler we only add "mask" and "unmask" calls which will used for enable/disable_irq functions. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Olof Johansson <olof@lixom.net>
2012-11-21ARM: clps711x: Implement usage "MULTI_IRQ_HANDLER" kernel option for a platformAlexander Shiyan
Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Olof Johansson <olof@lixom.net>
2012-11-21ARM: clps711x: Implement usage "SPARSE_IRQ" kernel option for a platformAlexander Shiyan
Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Olof Johansson <olof@lixom.net>
2012-11-21ARM: clps711x: cdb89712: Special driver for handling memory is removedAlexander Shiyan
This patch provide migration to using "physmap-flash" and "mtd-ram" drivers instead of using special driver for handling memory. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Olof Johansson <olof@lixom.net>
2012-11-21ARM: clps711x: Always select AUTO_ZRELADDR for a platformAlexander Shiyan
Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Olof Johansson <olof@lixom.net>
2012-11-21Merge branch 'depends/gpio-devel' into next/socOlof Johansson
This is required for some of the clps711x series, so we're bringing in the dependency explicitly. By Linus Walleij (5) and others via Linus Walleij * depends/gpio-devel: GPIO: clps711x: use platform_device_unregister in gpio_clps711x_init() gpio/tc3589x: convert to use the simple irqdomain gpio/em: convert to linear IRQ domain gpio/mvebu: convert to use irq_domain_add_simple() gpio/tegra: convert to use linear irqdomain gpiolib: unlock on error in gpio_export() gpiolib: add gpio get direction callback support GPIO: clps711x: Fix direction logic for PORTD GPIO: clps711x: Fix return value for gpio_clps711x_get gpiolib: Refactor gpio_export GPIO: vt8500: Add extended gpio bank for WM8505/WM8650 gpio: clps711x: delete local <mach/gpio.h> header GPIO: Add support for GPIO on CLPS711X-target platform DA9055 GPIO driver gpio/gpio-omap: Use existing pointer to struct device gpio/gpio-pl061: Covert to use devm_* functions Signed-off-by: Olof Johansson <olof@lixom.net>
2012-11-21arm: mvebu: Add hardware I/O Coherency supportGregory CLEMENT
Armada 370 and XP come with an unit called coherency fabric. This unit allows to use the Armada 370/XP as a nearly coherent architecture. The coherency mechanism uses snoop filters to ensure the coherency between caches, DRAM and devices. This mechanism needs a synchronization barrier which guarantees that all the memory writes initiated by the devices have reached their target and do not reside in intermediate write buffers. That's why the architecture is not totally coherent and we need to provide our own functions for some DMA operations. Beside the use of the coherency fabric, the device units will have to set the attribute flag of the decoding address window to select the accurate coherency process for the memory transaction. This is done each device driver programs the DRAM address windows. The value of the attribute set by the driver is retrieved through the orion_addr_map_cfg struct filled during the early initialization of the platform. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Reviewed-by: Yehuda Yitschak <yehuday@marvell.com> Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
2012-11-21arm: plat-orion: Add coherency attribute when setup mbus targetGregory CLEMENT
Recent SoC such as Armada 370/XP came with the possibility to deal with the I/O coherency by hardware. In this case the transaction attribute of the window must be flagged as "Shared transaction". Once this flag is set, then the transactions will be forced to be sent through the coherency block, in other case transaction is driven directly to DRAM. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Reviewed-by: Yehuda Yitschak <yehuday@marvell.com> Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-11-21arm: dma mapping: Export a dma ops function arm_dma_set_maskGregory CLEMENT
Expose another DMA operations function: arm_dma_set_mask. This function will be added to a custom DMA ops for Armada 370/XP. Depending of its configuration Armada 370/XP can be set as a "nearly" coherent architecture. In this case the DMA ops is made of: - specific functions for this architecture - already exposed arm DMA related functions - the arm_dma_set_mask which was not exposed yet. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
2012-11-21arm: mvebu: Add SMP support for Armada XPGregory CLEMENT
This enables SMP support on the Armada XP processor. It adds the mandatory functions to support SMP such as: the SMP initialization functions in platsmp.c, the secondary CPU entry point in headsmp.S and the CPU hotplug initial support in hotplug.c. Signed-off-by: Yehuda Yitschak <yehuday@marvell.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Reviewed-by: Will Deacon <will.deacon@arm.com>
2012-11-21arm: mm: Add support for PJ4B cpu and init routinesGregory CLEMENT
PJ4B is an implementation of the ARMv7 (such as the Cortex A9 for example) released by Marvell. This CPU is currently found in Armada 370 and Armada XP SoCs. This patch provides a support for the specific initialization of this CPU. Signed-off-by: Yehuda Yitschak <yehuday@marvell.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Reviewed-by: Will Deacon <will.deacon@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
2012-11-21arm: mvebu: Add IPI support via doorbellsGregory CLEMENT
This patch enhances the IRQ controller driver to add support for Inter-Processor-Interrupts that are needed to enable SMP support. Signed-off-by: Yehuda Yitschak <yehuday@marvell.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2012-11-21arm: mvebu: Add initial support for power managmement service unitGregory CLEMENT
The Armada 370 and Armada XP SOCs have a power management service unit which is responsible for powering down and waking up CPUs and other SOC units. This patch adds support for this unit. Signed-off-by: Yehuda Yitschak <yehuday@marvell.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2012-11-21arm: mvebu: Add support for coherency fabric in mach-mvebuGregory CLEMENT
The Armada 370 and Armada XP SOCs have a coherency fabric unit which is responsible for ensuring hardware coherency between all CPUs and between CPUs and I/O masters. This patch provides the basic support needed for SMP. Signed-off-by: Yehuda Yitschak <yehuday@marvell.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Reviewed-by: Will Deacon <will.deacon@arm.com>
2012-11-22ARM: dts: Use drive strength 3 for SD pins for exynos4Tomasz Figa
This patch modifies pin control groups of SD pins on EXYNOS4210 and EXYNOS4X12 to use drive strength 3 as a default value which corresponds to S5P_GPIO_DRVSTR_LV4 in legacy non-DT code. This is needed at least on Origen board for sdhci2 to work and if any other drive strength is required on each board, we can overide it. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> [kgene.kim@samsung.com: edited commit message] Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-11-22ARM: dts: Set up power domains for exynos4Tomasz Figa
This patch adds device tree nodes for power domains available on EXYNOS4 SoCs. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-11-22ARM: EXYNOS: Bind devices to power domains using DTTomasz Figa
This patch adds a way to specify bindings between devices and power domains using device tree. A device can be bound to particular power domain by adding a power-domain property containing a phandle to the domain. The device will be bound to the domain before binding a driver to it and unbound after unbinding a driver from it. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-11-22ARM: EXYNOS: Fix power domain name initializationTomasz Figa
This patch adds initialization of name field in generic power domain struct. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-11-22ARM: EXYNOS: Detect power domain state on registration from DTTomasz Figa
Initial state of power domains might vary on different boards and with different bootloaders. This patch adds detection of initial state of power domains when being registered from DT. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-11-22ARM: dts: Add vmmc fixed voltage regulator for exynos4210-origenTomasz Figa
This patch adds fixed voltage vmmc regulator to dts file of Origen board. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-11-22ARM: dts: Update sdhci nodes for current bindings for exynos4210-origenTomasz Figa
This patch modifies sdhci nodes present in Origen device tree source to use current generic mmc bindings. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-11-22ARM: dts: Update for pinctrl-samsung driver for exynos4210-origenTomasz Figa
This patch updates all parts of Origen dts related to pin configuration to use new GPIO and pinctrl bindings, instead of (now unsupported on Exynos4) legacy gpio-samsung bindings. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-11-22ARM: dts: Split memory sections for exynos4210-origenTomasz Figa
This patch changes memory configuration defined in dts file of Origen board from single 1 GiB section into four 256 MiB sections to match section size limit. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-11-22ARM: EXYNOS: add all i2c busses to auxdata for DTOlof Johansson
Needed to match device ids for clocks, etc. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-11-22ARM: dts: Add aliases for i2c controller for exynos4Doug Anderson
This is similar to a recent commit for exynos5250 titled: ARM: EXYNOS: Add aliases for i2c controller Adding aliases will be useful to prevent warnings in a future change. See: i2c: s3c2410: Get the i2c bus number from alias id Signed-off-by: Doug Anderson <dianders@chromium.org> Acked-by: Olof Johansson <olof@lixom.net> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-11-22ARM: S3C24XX: Fix potential NULL pointer dereference errorSachin Kamat
chan->end is tested for being NULL. However in the event that it is NULL, the subsequent assignment statement would lead to NULL pointer dereference. Thus dereferencing it only when it is not NULL. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-11-21Merge branch 'at91' into develLinus Walleij
2012-11-21ARM: mach-shmobile: ag5evm: Use the backlight API for brightness controlLaurent Pinchart
Don't hook up brightness control in the display on/off operations, use the backlight API instead. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Simon Horman <horms@verge.net.au>
2012-11-21ARM: mach-shmobile: mackerel: Removed unused get_brightness callbackLaurent Pinchart
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Simon Horman <horms@verge.net.au>
2012-11-21ARM: mach-shmobile: Remove the unused sh_mipi_dsi_info lcd_chan fieldLaurent Pinchart
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Simon Horman <horms@verge.net.au>
2012-11-21ARM: mach-shmobile: Initiliaze the new sh_mipi_dsi_info channel fieldLaurent Pinchart
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Simon Horman <horms@verge.net.au>
2012-11-21ARM: mach-shmobile: ag5evm: Add LCDC tx_dev field to platform dataLaurent Pinchart
Reference the MIPI-DSI transceiver in the LCDC platform data and make sure it gets registered before the LCDC. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Simon Horman <horms@verge.net.au>
2012-11-21Merge tag 'highbank-debugll-cleanup' of ↵Olof Johansson
git://sources.calxeda.com/kernel/linux into next/soc From Rob Herring: Use common debug_ll_init function and remove the static mapping code from mach-highbank. * tag 'highbank-debugll-cleanup' of git://sources.calxeda.com/kernel/linux: ARM: highbank: use common debug_ll_io_init ARM: implement debug_ll_io_init()
2012-11-21Merge branch 'vexpress-clk-soc' of ↵Olof Johansson
git://git.linaro.org/people/pawelmoll/linux into next/soc From Pawel Moll: * 'vexpress-clk-soc' of git://git.linaro.org/people/pawelmoll/linux: ARM: vexpress: Remove motherboard dependencies in the DTS files ARM: vexpress: Start using new Versatile Express infrastructure ARM: vexpress: Add config bus components and clocks to DTs mfd: Versatile Express system registers driver mfd: Versatile Express config infrastructure
2012-11-21Merge branch 'depends/clk' into next/socOlof Johansson
From Mike Turquette: * depends/clk: clk: Common clocks implementation for Versatile Express clk: Versatile Express clock generators ("osc") driver CLK: clk-twl6040: Initial clock driver for OMAP4+ McPDM fclk clock clk: fix return value check in sirfsoc_of_clk_init() clk: fix return value check in of_fixed_clk_setup() clk: ux500: Update sdmmc clock to 100MHz for u8500 clk: ux500: Support prcmu ape opp voltage clock mfd: dbx500: Export prmcu_request_ape_opp_100_voltage clk: Don't return negative numbers for unsigned values with !clk clk: Fix documentation typos clk: Document .is_enabled op clk: SPEAr: Vco-pll: Fix compilation warning
2012-11-21Merge tag 'bcm2835-for-3.8-defconfig' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-rpi into next/soc From Stephen Warren: ARM: bcm2835: defconfig updates procfs and sysfs are enabled in bcm2835_defconfig. * tag 'bcm2835-for-3.8-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-rpi: ARM: bcm2835: enable procfs and sysfs in defconfig Signed-off-by: Olof Johansson <olof@lixom.net>
2012-11-21Merge tag 'bcm2835-for-3.8-soc' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-rpi into next/soc From Stephen Warren: ARM: bcm2835: core SoC enhancements A machine restart/reboot implementation is added. The GPIO/pinmux controller is instantiated, and dummy gpio.h added. * tag 'bcm2835-for-3.8-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-rpi: ARM: bcm2835: enable GPIO/pinctrl ARM: bcm2835: implement machine restart hook Signed-off-by: Olof Johansson <olof@lixom.net>
2012-11-21Merge tag 'tegra-for-3.8-defconfig' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/soc From Stephen Warren: ARM: tegra: defconfig update Many new features are enabled in tegra_defconfig: * BRCMFMAC: wlan driver, enable as module. * MTD, MTD_CHAR, MTD_M25P80, SPI_TEGRA20_SLINK, CONFIG_SPI_TEGRA20_SFLASH to enable serial flash on Cardhu and TrimSlice. * PWM/backlight features for use with tegradrm. * tegradrm; Tegra's new display driver. * CMA, so that tegradrm can allocate large buffers. * SquashFS, which is used as the root filesystem on boards based on the Tamonten processor module. * tag 'tegra-for-3.8-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra: ARM: tegra: defconfig updates
2012-11-21Merge tag 'tegra-for-3.8-cpuidle' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/soc From Stephen Warren: ARM: tegra: cpuidle enhancements A cpuidle state "LP2" is added, which power-gates the CPUs. Support for CPUs 1..n is essentially complete, although support for CPU0 could benefit from future use of coupled-cpuidle or similar techniques. A couple of very minor cleanups to cpuidle were included too. This pull request is based on tegra-for-3.8-soc. * tag 'tegra-for-3.8-cpuidle' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra: ARM: tegra: retain L2 content over CPU suspend/resume ARM: tegra30: cpuidle: add powered-down state for CPU0 ARM: tegra30: flowctrl: add cpu_suspend_exter/exit function ARM: tegra30: clocks: add CPU low-power function into tegra_cpu_car_ops ARM: tegra30: common: enable csite clock ARM: tegra30: cpuidle: add powered-down state for secondary CPUs ARM: tegra: cpuidle: add CPU resume function ARM: tegra: cpuidle: separate cpuidle driver for different chips ARM: tegra: rename the file of "sleep-tXX" to "sleep-tegraXX" ARM: tegra: cpuidle: replace LP3 with ARM_CPUIDLE_WFI_STATE
2012-11-21Merge tag 'tegra-for-3.8-soc' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/soc From Stephen Warren: ARM: tegra: core SoC code enhancements Various small clock initialization table and driver changes to support WiFi modules, SPI controllers, and host1x (graphics/display hardware). Various AHB/APB-related clocks were added to the Tegra30 clock driver. The level 2 cache initialization is now driven by data from device tree, and the cache configuration tweaked. AUXDATA is added to support SPI controllers and host1x. Code to decode Tegra's "speedo" process identification fuses is added. This pull request is based on tegra-for-3.8-cleanup. * tag 'tegra-for-3.8-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra: (26 commits) ARM: tegra: Add Tegra30 host1x clock support ARM: tegra: Add AUXDATA for Tegra30 host1x ARM: tegra: Add Tegra20 host1x clock support ARM: tegra: Add AUXDATA for Tegra20 host1x ARM: tegra: Tegra30 speedo-based process identification ARM: tegra: Add speedo-based process identification ARM: tegra: flexible spare fuse read function ARM: tegra: Implement 6395/1 for Tegra ARM: tegra: Add OF_DEV_AUXDATA for sflash driver in board dt ARM: tegra: enable data prefetch on L2 ARM: tegra: Add OF_DEV_AUXDATA for SLINK driver in board dt ARM: tegra: common: using OF api for L2 cache init ARM: tegra: dt: add L2 cache controller ARM: tegra30: clocks: add AHB and APB clocks ARM: tegra: set up wlan clocks for tegra dt ARM: tegra: move irammap.h to mach-tegra ARM: tegra: move iomap.h to mach-tegra ARM: tegra: remove <mach/dma.h> ARM: tegra: move tegra-ahb.h out of arch/arm/mach-tegra/ ARM: tegra: remove unnecessary includes of <mach/*.h> ...
2012-11-21ARM: zynq: Remove all unused mach headersMichal Simek
Remove empty unused mach/hardware.h. mach/irqs.h is unused because SPARSE_IRQ are ON by default. mach/timex.h is unused because of CONFIG_ARCH_MULTIPLATFORM. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Josh Cartwright <josh.cartwright@ni.com>
2012-11-21ARM: zynq: add support for ARCH_MULTIPLATFORMJosh Cartwright
The majority of changes are necessary to remove dependencies on header files within arch/arm/mach-zynq/include/mach: uncompress.h - Deleted. It is unused for ARCH_MULTIPLATFORM builds. uart.h: - Move uart definitions out of uart.h into debug/zynq.S, which is now the only user zynq_soc.h: - Move SCU address definitions into common.c. - Other #defines, such as PERIPHERAL_CLOCK_RATE, TTC0_BASE, etc, are unused and can be dropped Signed-off-by: Josh Cartwright <josh.cartwright@ni.com> Tested-by: Michal Simek <michal.simek@xilinx.com>
2012-11-21ARM: zynq: make use of debug_ll_io_init()Josh Cartwright
Convert low-level debugging routines to make use of debug_ll_io_init(). This is part of the preparation for ARCH_MULTIPLATFORM support for Zynq. Signed-off-by: Josh Cartwright <josh.cartwright@ni.com> Tested-by: Michal Simek <michal.simek@xilinx.com>
2012-11-21ARM: zynq: remove TTC early mappingJosh Cartwright
Now that the TTC driver has proper support for DT bindings, it is not necessary for the registers to be mapped early. They will be mapped during clock initialization using of_iomap(). Remove the early mapping. In addition, remove the extraneous zynq_soc.h include from the timer driver. Signed-off-by: Josh Cartwright <josh.cartwright@ni.com> Tested-by: Michal Simek <michal.simek@xilinx.com>
2012-11-21Merge branch 'devel/debug_ll_init' into zynq/multiplatformMichal Simek
2012-11-21Merge branch 'ste-dt-for-next' of ↵Olof Johansson
git://git.linaro.org/people/ljones/linux-3.0-ux500 into next/dt From Lee Jones. It's an update of the previous ux500/dt branch with a few more patches: * 'ste-dt-for-next' of git://git.linaro.org/people/ljones/linux-3.0-ux500: ARM: ux500: Describe UART platform registering issues more accurately ARM: ux500: Enable all MMC devices on the u9540 when booting with DT ARM: ux500: Enable SDI4 port on the u9540 when booting with Device Tree ARM: ux500: Add UART support to the u9540 Device Tree ARM: ux500: Add skeleton DTS file for the u9540 ARM: ux500: Add SDI (MMC) support to the HREF Device Tree ARM: ux500: Move regulator-name properties out to board DTS files Signed-off-by: Olof Johansson <olof@lixom.net>
2012-11-21Merge tag 'lpc32xx-dts-for-3.7' of git://git.antcom.de/linux-2.6 into next/dtOlof Johansson
From Roland Stigge: DTS updates for the LPC32xx Soc for 3.7 This time, only one patch: Adding the motor PWM to lpc32xx.dtsi * tag 'lpc32xx-dts-for-3.7' of git://git.antcom.de/linux-2.6: ARM: LPC32xx: Add the motor PWM to base dts file Signed-off-by: Olof Johansson <olof@lixom.net>
2012-11-21Merge tag 'bcm2835-for-3.8-cleanup' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-rpi into next/cleanup From Stephen Warren: ARM: bcm2835: cleanup Just a few minor/trivial cleanups. * tag 'bcm2835-for-3.8-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-rpi: ARM: bcm2835: remove useless variables from Makefile.boot ARM: bcm2835: Fix typo in the error message ARM: bcm2835: Add missing static modifiers
2012-11-21Merge tag 'tegra-for-3.8-single-zimage' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/multiplatform From Stephen Warren: ARM: tegra: single-zImage preparation work Various cleanups and enhancements are made to core Tegra code towards the aim of including Tegra in a multi-platform ARM kernel: RTC, timer, and TWD are configured via device tree. SPARSE_IRQ is enabled. Tegra's debug_ll options are simplified, and the macros brought into line with other multi-platform implementations, and moved to the new common location. Two headers still need to be eliminated in order to include Tegra in a multi-platform kernel/ <mach/{clk,powergate}.h>. A new common API needs to be invented to replace parts of clk.h. powergate.h might be replaced by regulators; this needs more investigation. This pull request is based on tegra-for-3.8-dt, followed by a merge of arm-soc's devel/debug_ll_init branch. * tag 'tegra-for-3.8-single-zimage' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra: (58 commits) ARM: tegra: move debug-macro.S to include/debug ARM: tegra: don't include iomap.h from debug-macro.S ARM: tegra: decouple uncompress.h and debug-macro.S ARM: tegra: simplify DEBUG_LL UART selection options ARM: tegra: select SPARSE_IRQ ARM: tegra: enhance timer.c to get IO address from device tree ARM: tegra: enhance timer.c to get IRQ info from device tree ARM: timer: fix checkpatch warnings ARM: tegra: add TWD to device tree ARM: tegra: define DT bindings for and instantiate RTC ARM: tegra: define DT bindings for and instantiate timer ARM: tegra: whistler: enable HDMI port ARM: tegra: tec: Enable HDMI output ARM: tegra: plutux: Enable HDMI output ARM: tegra: tamonten: Add host1x support ARM: tegra: trimslice: enable HDMI port ARM: tegra: harmony: enable HDMI port ARM: tegra: Add Tegra30 host1x support ARM: tegra: Add Tegra20 host1x support ARM: tegra: trimslice: enable SPI flash ...
2012-11-21Merge tag 'tegra-for-3.8-dt' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/dt From Stephen Warren: ARM: tegra: device tree changes A wide variety of device tree additions are made across many Tegra boards: * WiFi is supported on Seaboard, Ventana, and Cardhu. * An I2C mux is added for Ventana, and Tamonten. * SPI flash is added to Cardhu, and TrimSlice. * Temperature sensors are added to Harmony, Tamonten, and Ventana. * host1x (graphics/display controller) is added to the SoC include files. * HDMI displays are enabled on Harmony, TrimSlice, Tamonten, Plutux, Tec, and Whistler. This pull request is based on tegra-for-3.8-soc. * tag 'tegra-for-3.8-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra: (47 commits) ARM: tegra: whistler: enable HDMI port ARM: tegra: tec: Enable HDMI output ARM: tegra: plutux: Enable HDMI output ARM: tegra: tamonten: Add host1x support ARM: tegra: trimslice: enable HDMI port ARM: tegra: harmony: enable HDMI port ARM: tegra: Add Tegra30 host1x support ARM: tegra: Add Tegra20 host1x support ARM: tegra: trimslice: enable SPI flash ARM: tegra: dts: add sflash controller dt entry ARM: tegra: ventana: Add NCT1008 temperature sensor ARM: tegra: tamonten: Add NCT1008 temperature sensor ARM: tegra: harmony: Add ADT7641 temperature sensor ARM: tegra: tec: Remove redundant DT properties ARM: tegra: tamonten: Add DDC/PTA pinmux ARM: tegra: dts: cardhu: enable SLINK4 ARM: tegra: dts: add slink controller dt entry ARM: dt: tegra: ventana: define pinmux for ddc ARM: dt: t30 cardhu: set pinmux and power for wlan ARM: dt: t20 ventana: set pinmux and power for wlan ...