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2014-01-03ARM: integrator: pass parent IRQ to the SICLinus Walleij
The SIC is cascaded off the PIC, so specify this in the device tree. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2014-01-02Input: i8042 - select ARCH_MIGHT_HAVE_PC_SERIO on ARM/FootbridgeMark Salter
Architectures which might use an i8042 for serial IO to keyboard, mouse, etc should select ARCH_MIGHT_HAVE_PC_SERIO. Signed-off-by: Mark Salter <msalter@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-01-02Merge tag 'imx-soc-3.14' of git://git.linaro.org/people/shawnguo/linux-2.6 ↵Olof Johansson
into next/soc From Shawn Guo: i.MX SoC changes for 3.14: - Add the initial i.MX50 SoC support - Support device tree boot for i.MX35 - Move imx5 clock driver to use macros for clock ID - Some random updates and non-critical fixes on clock drivers - A few defconfig updates and minor cleanups * tag 'imx-soc-3.14' of git://git.linaro.org/people/shawnguo/linux-2.6: (37 commits) ARM: imx: improve the comment of CCM lpm SW workaround ARM: imx: improve status check of clock gate ARM: imx: add necessary interface for pfd ARM: imx_v6_v7_defconfig: Select CONFIG_REGULATOR_PFUZE100 ARM: imx_v6_v7_defconfig: Select MX35 and MX50 device tree support ARM: imx: Add cpu frequency scaling support ARM i.MX35: Add devicetree support. ARM: imx: update imx_v6_v7_defconfig ARM: imx6sl: Add missing spba clock to clock tree ARM: imx6sl: Add missing pll4_audio_div to the clock tree ARM: imx6: Derive spdif clock from pll3_pfd3_454m ARM: imx: use __initconst for const init definition ARM i.MX5: fix obvious typo in ldb_di0_gate clk definition ARM i.MX5: set CAN peripheral clock to 24 MHz parent ARM: imx: pllv1: Fix PLL calculation for i.MX27 ARM i.MX5: fix "shift" value for lp_apm_sel on i.MX50 and i.MX53 ARM: imx: imx53: Add SATA PHY clock ARM: imx_v6_v7_defconfig: Enable STMPE touchscreen ARM: imx: rename IMX6SL_CLK_CLK_END to IMX6SL_CLK_END ARM: imx: select PINCTRL at sub-architecure level ... Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02ARM: bcm2835: bcm2835_defconfig updatesStephen Warren
Rebuild bcm2835_defconfig using "make bcm2835_defconfig; make savedefconfig", and add the following features: * Enable the DWC2 USB controller present in the BCM2835 SoC. * Enable drivers for various USB-hosted devices, which make the controller useful. Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02ARM: bcm2835: add USB controller to device treeStephen Warren
The BCM2835 SoC contains a DWC2 USB controller. Add this to the DT. Set up the pin controller to fully enable the USB controller on the Raspberry Pi. The GPIO setup works because the default output value for GPIO 6 (LAN_RUN/n_reset) just happens to be 1, which enables the USB/LAN chip. Note that you'll need a U-Boot which enables power to the USB controller; search for U-Boot patch "ARM: rpi_b: power on SDHCI and USB HW modules". Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02ARM: bcm2835: Fix grammar in help messageStefan Weil
Replace "is use" by "is used" and remove a comma. Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02Merge tag 'sunxi-dt-for-3.14' of https://github.com/mripard/linux into next/dtOlof Johansson
From Maxime Ripard: Allwinner sunXi DT Additions for 3.14 Various DT related patches, but mostly: - Support for the Olimex A13-olinuxino-micro - Added the needed IP in the A31 for the HS timer support and SMP bringup - A10 and A20 RTC * tag 'sunxi-dt-for-3.14' of https://github.com/mripard/linux: ARM: sun6i: dt: Add IP needed to bring up the additional cores ARM: dts: sun5i: Add new sun5i-a13-olinuxino-micro board ARM: sun6i: Add the reset controller to the DTSI ARM: sunxi: dt: add EMAC aliases ARM: dts: sun4i/sun7i: add RTC node Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02Merge tag 'u300-for-arm-soc-1' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into next/fixes-non-critical From Linus Walleij: Misc U300 development for the v3.14 series: - Timekeeping patch from Uwe. - DT 0x0 cleanup from Lee. - Return value check from Wei. * tag 'u300-for-arm-soc-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson: ARM: u300: fix timekeeping when periodic mode is used ARM: u300: Remove '0x's from U300 DTS file ARM: u300: fix return value check in __u300_init_boardpower() Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02Merge tag 'davinci-for-v3.14/gpio' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/drivers From Sekhar Nori: DaVinci GPIO driver updates --------------------------- This pull request contains updates to DaVinci GPIO driver and the resultant platform code changes. The updates include DT-conversion and changes to make the driver cross-platform ready. * tag 'davinci-for-v3.14/gpio' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci: gpio: davinci: don't create irq_domain in case of unbanked irqs gpio: davinci: use chained_irq_enter/chained_irq_exit API gpio: davinci: add OF support gpio: davinci: remove unused variable intc_irq_num gpio: davinci: convert to use irqdomain support. gpio: introduce GPIO_DAVINCI kconfig option gpio: davinci: get rid of DAVINCI_N_GPIO gpio: davinci: use {readl|writel}_relaxed() instead of __raw_* Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02Merge tag 'mvebu-soc-3.14-2' of git://git.infradead.org/linux-mvebu into ↵Olof Johansson
next/cleanup From Jason Cooper: mvebu SoC changes for v3.14 (incremental #2) - mvebu - some Armada cleanup to prep for a new SoC in mach-mvebu/ * tag 'mvebu-soc-3.14-2' of git://git.infradead.org/linux-mvebu: ARM: mvebu: move Armada 370/XP specific definitions to armada-370-xp.h ARM: mvebu: remove prototypes of non-existing functions from common.h ARM: mvebu: move ARMADA_XP_MAX_CPUS to armada-370-xp.h Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02Merge tag 'renesas-boards2-for-v3.14' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/boards From Simon Horman: Second Round of Renesas ARM based SoC Board updates for v3.14 * r8a7791 (R-Car M2) based Koelsch board - Let Koelsch multiplatform boot with Koelsch DTB - Remove non-multiplatform DT reference support - Instantiate clkdevs for SCIF and CMT - Remove duplicate CCF initialization - Add Ether and DU support * r8a7790 (R-Car H2) based Lager board - Let Lager multiplatform boot with Lager DTB - Remove non-multiplatform DT reference support - Instantiate clkdevs for SCIF and CMT - Enable multiplaform kernel support * r8a7740 (R-Mobile A1) based Armadillo board - Set backlight enable GPIO * sh7374 (SH-Mobile AP4) based Mackerel board - Correct USBHS pinconf entry * tag 'renesas-boards2-for-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (25 commits) ARM: shmobile: mackerel: Fix USBHS pinconf entry ARM: shmobile: Let Koelsch multiplatform boot with Koelsch DTB ARM: shmobile: Let Lager multiplatform boot with Lager DTB ARM: shmobile: Remove non-multiplatform Koelsch reference support ARM: shmobile: Remove non-multiplatform Lager reference support ARM: shmobile: koelsch-reference: Instantiate clkdevs for SCIF and CMT ARM: shmobile: lager-reference: Instantiate clkdevs for SCIF and CMT ARM: shmobile: koelsch-reference: Remove duplicate CCF initialization ARM: shmobile: lager-reference: Enable multiplaform kernel support ARM: shmobile: armadillo: Set backlight enable GPIO ARM: shmobile: Koelsch: add Ether support ARM: shmobile: koelsch: Add DU device arm: shmobile: clks: remove duplicated clock from r7s72100 ARM: shmobile: koelsch: Conditionally select MICREL_PHY ARM: shmobile: rcar-gen2: Initialize CCF before clock sources ARM: shmobile: r8a7791: Add clock index macros for DT sources ARM: shmobile: r8a7790: Add clock index macros for DT sources ARM: shmobile: Add select MIGHT_HAVE_PCI for PCI-AHB bridge code ARM: shmobile: r8a7778: add USB Func DMAEngine support ARM: rcar-gen2: Do not setup timer in non-secure mode ... Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02Merge branch 'qcom/boards' into next/boardsOlof Johansson
* qcom/boards: ARM: msm_defconfig: Enable restart driver defconfig: msm_defconfig: Enable CONFIG_ARCH_MSM8974 ARM: msm: Add support for APQ8074 Dragonboard ARM: dts: MSM8974: Add MMIO architected timer node ARM: dts: MSM8974: Add restart node ARM: msm: Simplify ARCH_MSM_DT config ARM: msm: Add support for MSM8974 SoC ARM: msm: trout: fix uninit var warning Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02ARM: msm_defconfig: Enable restart driverStephen Boyd
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02defconfig: msm_defconfig: Enable CONFIG_ARCH_MSM8974Rohit Vaswani
This patch enables MSM8974 build support. Signed-off-by: Rohit Vaswani <rvaswani@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02ARM: msm: Add support for APQ8074 DragonboardRohit Vaswani
This patch adds basic board support for APQ8074 Dragonboard which belongs to the Snapdragon 800 family. For now, just support a basic machine with device tree. Signed-off-by: Rohit Vaswani <rvaswani@codeaurora.org> Acked-by: Kumar Gala <galak@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> [olof: Split off SoC and board support in separate patches] Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02Merge tag 'mvebu-dt-3.14-5' of git://git.infradead.org/linux-mvebu into next/dtOlof Johansson
From Jason Cooper: mvebu DT changes for v3.14 (incremental #5) - mvebu - add rtc chip isl12057 node to ReadyNAS boards - fix register length in Armada XP pmsu - kirkwood - sort ocp nodes by address in 6282 dtsi file - add 6192 dtsi file - add LaPlug board - add sata phy node - dove - add sata phy node * tag 'mvebu-dt-3.14-5' of git://git.infradead.org/linux-mvebu: ARM: Kirkwood: DT board setup for LaPlug ARM: Kirkwood: Add 6192 DTSI file ARM: mvebu: fix register length for Armada XP PMSU ARM: kirkwood: 6282: sort DT nodes by address Phy: Add DT nodes on kirkwood and Dove for the SATA PHY ARM: mvebu: Enable ISL12057 RTC chip in ReadyNAS 2120 .dts file ARM: mvebu: Enable ISL12057 RTC chip in ReadyNAS 104 .dts file ARM: mvebu: Enable ISL12057 RTC chip in ReadyNAS 102 .dts file Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02Merge tag 'renesas-fixes3-for-v3.13' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes From Simon Horman: Third Round of Renesas ARM based SoC Fixes for v3.13 * sh7372 (SH-Mobile AP4) based Mackerel board r8a773a0 (SH-Mobile AG5) based kzm9g board r8a7740 (R-Mobile A1) based Armadillo board - Correct coherent DMA mask This resolves regressions introduced by 4dcfa60071b3d23f ("ARM: DMA-API: better handing of DMA masks for coherent allocations") in v3.12-rc1. * tag 'renesas-fixes3-for-v3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: mackerel: Fix coherent DMA mask ARM: shmobile: kzm9g: Fix coherent DMA mask ARM: shmobile: armadillo: Fix coherent DMA mask Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02Merge tag 'renesas-sh-sci3-for-v3.14' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/drivers From Simon Horman: Third Round of Renesas SH SCI Updates for v3.14 * Add Device Tree Support * Remove platform data mapbase and irqs fields * Remove platform data scbrr_algo_id field * tag 'renesas-sh-sci3-for-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: serial: sh-sci: Add OF support serial: sh-sci: Add device tree bindings documentation serial: sh-sci: Remove platform data mapbase and irqs fields serial: sh-sci: Remove platform data scbrr_algo_id field Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02Merge tag 'renesas-soc3-for-v3.14' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc From Simon Horman: Third Round of Renesas ARM Based SoC Updates for v3.14 * Global - Don't set plat_sci_port scbrr_algo_id field - Declare SCIF register base and IRQ as resources - Don't define SCIF platform data in an array - Use macros to declare SCIF devices * r7s72100 SoC (RZ/A1H) - Add i2c clocks * r8a7778 (R-Car M1) - Add sound SCU clock support * tag 'renesas-soc3-for-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (43 commits) arm: shmobile: r7s72100: add i2c clocks ARM: shmobile: r8a7791: Don't set plat_sci_port scbrr_algo_id field ARM: shmobile: r8a7779: Don't set plat_sci_port scbrr_algo_id field ARM: shmobile: r8a7790: Don't set plat_sci_port scbrr_algo_id field ARM: shmobile: r8a7740: Don't set plat_sci_port scbrr_algo_id field ARM: shmobile: r8a73a4: Don't set plat_sci_port scbrr_algo_id field ARM: shmobile: r8a7778: Don't set plat_sci_port scbrr_algo_id field ARM: shmobile: r7s72100: Don't set plat_sci_port scbrr_algo_id field ARM: shmobile: sh73a0: Don't set plat_sci_port scbrr_algo_id field ARM: shmobile: r8a7790: Declare SCIF register base and IRQ as resources ARM: shmobile: r8a7791: Declare SCIF register base and IRQ as resources ARM: shmobile: r8a7778: Declare SCIF register base and IRQ as resources ARM: shmobile: sh7372: Don't set plat_sci_port scbrr_algo_id field ARM: shmobile: r8a7779: Declare SCIF register base and IRQ as resources ARM: shmobile: r8a7740: Declare SCIF register base and IRQ as resources ARM: shmobile: r8a73a4: Declare SCIF register base and IRQ as resources ARM: shmobile: r7s72100: Declare SCIF register base and IRQ as resources ARM: shmobile: sh73a0: Declare SCIF register base and IRQ as resources ARM: shmobile: sh7372: Declare SCIF register base and IRQ as resources ARM: shmobile: r8a7790: Don't define SCIF platform data in an array ... Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02Merge branch 'qcom/dt' into next/dtOlof Johansson
* qcom/dt: ARM: dts: MSM8974: Add MMIO architected timer node ARM: dts: MSM8974: Add restart node ARM: msm: Simplify ARCH_MSM_DT config ARM: msm: Add support for MSM8974 SoC ARM: msm: trout: fix uninit var warning Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02Merge branch 'qcom/soc' into next/socOlof Johansson
* qcom/soc: ARM: msm: Simplify ARCH_MSM_DT config ARM: msm: Add support for MSM8974 SoC ARM: msm: trout: fix uninit var warning Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02Merge branch 'qcom/fixes' into next/fixes-non-criticalOlof Johansson
* qcom/fixes: ARM: msm: trout: fix uninit var warning Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02ARM: dts: MSM8974: Add MMIO architected timer nodeStephen Boyd
Add the mmio architected timer node. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02ARM: msm: Simplify ARCH_MSM_DT configStephen Boyd
This doesn't need to be a def_bool y. Instead we can have every DT supported platform select ARCH_MSM_DT and we achieve the same thing with less chance of conflicts. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02ARM: dts: MSM8974: Add restart nodeStephen Boyd
Add the restart node so we can reboot the device. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02ARM: msm: Add support for MSM8974 SoCRohit Vaswani
Add support for the Snapdragon 800 MSM8974 SoC, used on the Dragonboard and others. Board support added in separate patch. Signed-off-by: Rohit Vaswani <rvaswani@codeaurora.org> Acked-by: Kumar Gala <galak@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> [olof: split off SoC support in separate patch] Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02ARM: msm: trout: fix uninit var warningJosh Cartwright
Fix the following warning when !CONFIG_MMC: arch/arm/mach-msm/board-trout.c: In function 'trout_init': arch/arm/mach-msm/board-trout.c:67:6: warning: unused variable 'rc' [-Wunused-variable] int rc; ^ Also, while we're here, rework explicit printk(KERN_CRIT..) to use pr_crit. Signed-off-by: Josh Cartwright <joshc@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02Merge remote-tracking branches 'asoc/topic/ad1836', 'asoc/topic/ad193x', ↵Mark Brown
'asoc/topic/adav80x', 'asoc/topic/adsp', 'asoc/topic/ak4641', 'asoc/topic/ak4642', 'asoc/topic/arizona', 'asoc/topic/atmel', 'asoc/topic/au1x', 'asoc/topic/axi', 'asoc/topic/bcm2835', 'asoc/topic/blackfin', 'asoc/topic/cs4271', 'asoc/topic/cs42l52', 'asoc/topic/da7210', 'asoc/topic/davinci', 'asoc/topic/ep93xx', 'asoc/topic/fsl', 'asoc/topic/fsl-mxs', 'asoc/topic/generic', 'asoc/topic/hdmi', 'asoc/topic/jack', 'asoc/topic/jz4740', 'asoc/topic/max98090', 'asoc/topic/mxs', 'asoc/topic/omap', 'asoc/topic/pxa', 'asoc/topic/rcar', 'asoc/topic/s6000', 'asoc/topic/sai', 'asoc/topic/samsung', 'asoc/topic/sgtl5000', 'asoc/topic/spear', 'asoc/topic/ssm2518', 'asoc/topic/ssm2602', 'asoc/topic/tegra', 'asoc/topic/tlv320aic3x', 'asoc/topic/twl6040', 'asoc/topic/txx9', 'asoc/topic/uda1380', 'asoc/topic/width', 'asoc/topic/wm8510', 'asoc/topic/wm8523', 'asoc/topic/wm8580', 'asoc/topic/wm8711', 'asoc/topic/wm8728', 'asoc/topic/wm8731', 'asoc/topic/wm8741', 'asoc/topic/wm8750', 'asoc/topic/wm8753', 'asoc/topic/wm8776', 'asoc/topic/wm8804', 'asoc/topic/wm8900', 'asoc/topic/wm8901', 'asoc/topic/wm8940', 'asoc/topic/wm8962', 'asoc/topic/wm8974', 'asoc/topic/wm8985', 'asoc/topic/wm8988', 'asoc/topic/wm8990', 'asoc/topic/wm8991', 'asoc/topic/wm8994', 'asoc/topic/wm8995', 'asoc/topic/wm9081' and 'asoc/topic/x86' into asoc-next
2014-01-02IXP4xx: remove '1 &&' from a condition check in ixp4xx_restart()Krzysztof Hałasa
Signed-off-by: Krzysztof Hałasa <khalasa@piap.pl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-01-02ARM: dts: sun7i: external clock outputsChen-Yu Tsai
This commit adds the two external clock outputs available on A20 to its device tree. A dummy fixed factor clock is also added to serve as the first input of the clock outputs, which according to AW's A20 user manual, is the 24MHz oscillator divided by 750. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2014-01-02Merge branch 'next' of ↵Zhang Rui
git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal into soc-thermal
2014-01-02ARM: dts: sun7i: Change 32768 Hz oscillator node name to clk@N styleChen-Yu Tsai
Device tree naming conventions state that node names should match the nodes function. Change external low speed oscillator node name to match. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2014-01-02ARM: dts: sun7i: Add pin muxing options for clock outputsChen-Yu Tsai
This patch adds the clock output pin options on the A20. The 2 pins can output a configurable clock to be used by external modules. This is used on the CubieTruck, to supply a 32768 Hz low power clock to the onboard Wifi+BT module. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2014-01-01ARM: sunxi: select ARM_PSCIZalan Blenessy
On Allwinner sun7i (A20) SoCs, the SMP operations are implemented in u-boot, and exposed to the kernel through PSCI. We thus need to enable PSCI support for Allwinner SoCs so that the kernel uses it to bring up the additionnal cores. Signed-off-by: Signed-off-by: Zalan Blenessy <zalan.blenessy@gmail.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2014-01-01ARM: sunxi: Select RESET_CONTROLLERMaxime Ripard
The current code selects ARCH_HAS_RESET_CONTROLLER, that enables the RESET_CONTROLLER option by default, but doesn't select it, so a configuration might unselect it, leading to compilation error. Explictly select RESET_CONTROLLER so that we can't have this breakage anymore. Reported-by: Emilio López <emilio@elopez.com.ar> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2014-01-01ARM: dts: sun7i: Add rtp controller nodeHans de Goede
Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2014-01-01ARM: dts: sun5i: Add rtp controller nodeHans de Goede
Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2014-01-01ARM: dts: sun4i: Add rtp controller nodeHans de Goede
Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2013-12-31ata: pata_samsung_cf: Move plat/regs-ata.h to drivers/ataSachin Kamat
plat/regs-ata.h is used only by Samsung PATA driver. Move this file to the drivers folder to remove platform dependency required for multiplatform support. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Reviewed-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tejun Heo <tj@kernel.org>
2013-12-31ARM: imx: improve the comment of CCM lpm SW workaroundAnson Huang
Improve the comment of SW workaround for CCM lpm issue using hardware errata description to avoid confusion. ERR007265: CCM: When improper low-power sequence is used, the SoC enters low power mode before the ARM core executes WFI. Software workaround: 1) Software should trigger IRQ #32 (IOMUX) to be always pending by setting IOMUX_GPR1_GINT. 2) Software should then unmask IRQ #32 in GPC before setting CCM Low-Power mode. 3) Software should mask IRQ #32 right after CCM Low-Power mode is set (set bits 0-1 of CCM_CLPCR). Signed-off-by: Anson Huang <b20788@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-12-31ARM: imx: improve status check of clock gateAnson Huang
For ccm clock gate, both 2b'11 and 2b'01 should be treated as clock enabled, see below description in CCM, whenver CPU trys to check clock gate's status, system will be in run mode. 2b'00: clock is off during all modes; 2b'01: clock is on in run mode, but off in wait and stop mode; 2b'10: Not applicable; 2b'11: clock is on during all modes, except stop mode. Signed-off-by: Anson Huang <b20788@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-12-31ARM: imx: add necessary interface for pfdAnson Huang
Common clk framework will disable unused clks in late init only if they are enabled by default and no one is using it, so we need to add is_enabled callback for clk framework to get clks' status. PFD clocks are enabled by hardware reset, so we need to add interface for common clk framework to disable those unused ones for saving power. Signed-off-by: Anson Huang <b20788@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-12-31ARM: imx_v6_v7_defconfig: Select CONFIG_REGULATOR_PFUZE100Fabio Estevam
PFUZE100 regulator is commonly found on mx6 based designs. Add support for it. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-12-31ARM: imx_v6_v7_defconfig: Select MX35 and MX50 device tree supportFabio Estevam
Let MX35 and MX50 device tree support be built by default. Generated by doing: - Selected CONFIG_MACH_IMX35_DT and CONFIG_SOC_IMX50 via 'make menuconfig' - make savedefconfig - cp defconfig arch/arm/configs/imx_v6_v7_defconfig Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-12-31ARM: imx: Add cpu frequency scaling supportJohn Tobias
Re-using iMX6Q driver for cpu frequency scaling. Signed-off-by: John Tobias <john.tobias.ph@gmail.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-12-31ARM i.MX35: Add devicetree support.Steffen Trumtrar
Cc: linux-arm-kernel@lists.infradead.org Cc: Eric Bénard <eric@eukrea.com> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Denis Carikli <denis@eukrea.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-12-31ARM: imx: update imx_v6_v7_defconfigRussell King
Update the IMX v6/v7 defconfig for the SolidRun HummingBoard: - Add AT803X ethernet phy - Add consumer IR devices Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-12-31ARM: imx6sl: Add missing spba clock to clock treeNicolin Chen
We are missing spba clock in imx6sl's clock tree, thus add it. Signed-off-by: Nicolin Chen <Guangyu.Chen@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-12-31ARM: imx6sl: Add missing pll4_audio_div to the clock treeNicolin Chen
There's a dividor for pll4_audio clock missing in clock tree, thus add it. Signed-off-by: Nicolin Chen <Guangyu.Chen@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-12-31ARM: imx6: Derive spdif clock from pll3_pfd3_454mNicolin Chen
SPDIF can derive a TX clock for playback from one of its clock sources -- spdif root clock to match its supporting sample rates. So this patch set the spdif root clock's parent to pll3_pfd3_454m since the pll3_pfd3_454m can approximately meet its sample rate requirement. Signed-off-by: Nicolin Chen <Guangyu.Chen@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
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