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* ARM: dts: i.MX51 boards: Switch to use standard GPIO flags definitionsAlexander Shiyan2014-02-094-11/+15
| | | | | Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: i.MX51: Move usbphy0 node from AIPS1Alexander Shiyan2014-02-091-7/+13
| | | | | | | | usbphy0 is not a part of AIPS1, so move this node under root. Additionally this patch removes useless "status" property. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: cfa10036: Add dr_mode and phy_type properties to the DTMaxime Ripard2014-02-091-0/+2
| | | | | | | | This USB port is only used as peripheral. Set it accordingly in its DT node. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: mxs: cfa10049: Add NAU7802 ADCs to the device treeMaxime Ripard2014-02-091-0/+24
| | | | | | | | | | The Crystalfontz CFA-10049 has 3 Nuvoton NAU7802 ADCs, plugged behing a GPIO-controlled I2C muxer because these ADCs don't have a configurable address. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: imx53: Add USB support for M53EVKMarek Vasut2014-02-091-0/+22
| | | | | | | | | Add USB support for M53EVK. The configuration is such that USB Host1 port is used as Host and the USB OTG port is used as Peripheral thus far. Once OTG is properly fixed, the OTG will be further adjusted. Signed-off-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: imx53: Fix backlight for M53EVKMarek Vasut2014-02-091-2/+12
| | | | | | | | | Remove the PWM backlight pin from the hog pins list, so it doesn't collide with the PWM pin group. Moreover, add dummy regulator for the backlight so that the backlight driver probes correctly. Signed-off-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: imx53: Fix display pinmux for M53EVKMarek Vasut2014-02-091-12/+34
| | | | | | | Use the DISP1 pinmux on M53EVK for the LCD, not the LVDS. Signed-off-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: imx50: use clock defines in DTS filesLucas Stach2014-02-091-28/+51
| | | | | | | | For better readability and no need to look up numbers in the documentation anymore. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: imx51: use clock defines in DTS filesLucas Stach2014-02-091-37/+61
| | | | | | | | For better readability and no need to look up numbers in the documentation anymore. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: imx53: use clock defines in DTS filesLucas Stach2014-02-094-48/+80
| | | | | | | | For better readability and no need to look up numbers in the documentation anymore. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: imx27 pin functionsMarkus Pargmann2014-02-091-0/+526
| | | | | | Signed-off-by: Markus Pargmann <mpa@pengutronix.de> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: imx27-apf27dev: Add sdhci supportGwenhael Goavec-Merou2014-02-091-0/+6
| | | | | Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@armadeus.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: i.MX51: Switch to use standard IRQ flags definitionsAlexander Shiyan2014-02-092-1/+2
| | | | | Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: i.MX51: Add dummy clock to AUDMUXAlexander Shiyan2014-02-091-0/+2
| | | | | | | | This patch adds dummy clock for AUDMUX. This change avoids useless debug message "cannot get clock" during driver initialization. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: i.MX51: Update CPU nodeAlexander Shiyan2014-02-091-6/+6
| | | | | | | | | | | | This patch updates i.MX51 CPU node: - Alias for CPU is added to allow using this node in the parent DTS files. - Removed useless "clock_names" property. - "clock-latency" value increased to safe using with 32 kHz OSC. - Defined operating points voltages and "voltage tolerance" properties. Values are safe for both commercial and industrial CPU variants. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: mxs: add support for I2SE's duckbill seriesMichael Heimpold2014-02-093-0/+135
| | | | | Signed-off-by: Michael Heimpold <mhei@heimpold.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: imx25.dtsi: label the iomuxc.Denis Carikli2014-02-091-1/+1
| | | | | | | | | | | | | | Cc: Rob Herring <rob.herring@calxeda.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: devicetree@vger.kernel.org Cc: Sascha Hauer <kernel@pengutronix.de> Cc: linux-arm-kernel@lists.infradead.org Cc: Eric Bénard <eric@eukrea.com> Signed-off-by: Denis Carikli <denis@eukrea.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: imx25: Add pinctrl functions.Denis Carikli2014-02-092-0/+495
| | | | | | | | | | | | | | | | Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Grant Likely <grant.likely@linaro.org> Cc: Rob Herring <rob.herring@calxeda.com> Cc: devicetree@vger.kernel.org Cc: Sascha Hauer <kernel@pengutronix.de> Cc: linux-arm-kernel@lists.infradead.org Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Eric Bénard <eric@eukrea.com> Signed-off-by: Denis Carikli <denis@eukrea.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: imx: use generic node name for fixed regulatorShawn Guo2014-02-0921-42/+126
| | | | | | | | The device tree specification recommends that generic name should be used for nodes. So instead of naming those fixed regulator nodes arbitrarily, let's use the generic name 'regulator@num' for those nodes. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: imx53-mba53: create a container for fixed regulatorsShawn Guo2014-02-091-14/+18
| | | | | | | | To align with others on fixed regulators bindings, it adds node 'regulators' as the container and move all regulator-fixed nodes into there. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: vf610: make pinctrl nodes board specificShawn Guo2014-02-093-177/+88
| | | | | | | | | | | | | | | | | | | | Currently, all pinctrl setting nodes are defined in <soc>.dtsi, so that boards that share the same pinctrl setting do not have to define it time and time again in <board>.dts. However, along with the devices and use cases being added continuously, the pinctrl setting nodes under iomuxc becomes more than expected. This bloats device tree blob for particular board unnecessarily since only a small subset of those pinctrl setting nodes will be used by the board. It impacts not only the DTB file size but also the run-time device tree lookup efficiency. The patch moves all the pinctrl data into individual boards as needed. With the changes, the pinctrl setting nodes becomes local to particular board, and it makes no sense to continue numbering the setting for given peripheral. Thus, all the pinctrl phandler name gets updated to have only peripheral name in there. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Fugang Duan <B38611@freescale.com>
* ARM: dts: imx51: make pinctrl nodes board specificShawn Guo2014-02-094-348/+294
| | | | | | | | | | | | | | | | | | | Currently, all pinctrl setting nodes are defined in <soc>.dtsi, so that boards that share the same pinctrl setting do not have to define it time and time again in <board>.dts. However, along with the devices and use cases being added continuously, the pinctrl setting nodes under iomuxc becomes more than expected. This bloats device tree blob for particular board unnecessarily since only a small subset of those pinctrl setting nodes will be used by the board. It impacts not only the DTB file size but also the run-time device tree lookup efficiency. The patch moves all the pinctrl data into individual boards as needed. With the changes, the pinctrl setting nodes becomes local to particular board, and it makes no sense to continue numbering the setting for given peripheral. Thus, all the pinctrl phandler name gets updated to have only peripheral name in there. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: imx53: make pinctrl nodes board specificShawn Guo2014-02-098-589/+602
| | | | | | | | | | | | | | | | | | | Currently, all pinctrl setting nodes are defined in <soc>.dtsi, so that boards that share the same pinctrl setting do not have to define it time and time again in <board>.dts. However, along with the devices and use cases being added continuously, the pinctrl setting nodes under iomuxc becomes more than expected. This bloats device tree blob for particular board unnecessarily since only a small subset of those pinctrl setting nodes will be used by the board. It impacts not only the DTB file size but also the run-time device tree lookup efficiency. The patch moves all the pinctrl data into individual boards as needed. With the changes, the pinctrl setting nodes becomes local to particular board, and it makes no sense to continue numbering the setting for given peripheral. Thus, all the pinctrl phandler name gets updated to have only peripheral name in there. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: i.MX53: Devicetree for Voipac Baseboard using x53-dmm-668 moduleRostislav Lisovy2014-02-092-0/+160
| | | | | | | | Supported peripherals: Audio -- headphone output, LEDs, Buttons (using keyboard controller), SD-card. Signed-off-by: Rostislav Lisovy <lisovy@gmail.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: i.MX53: dts for Voipac x53-dmm-668 moduleRostislav Lisovy2014-02-091-0/+277
| | | | | | | Enable uart1, ecspi1, i2c1, FEC and PMIC Signed-off-by: Rostislav Lisovy <lisovy@gmail.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: imx: add device tree support for Freescale imx50evk boardGreg Ungerer2014-02-092-0/+120
| | | | | | | | Add device tree support for the Freescale IMX50EVk board based around the IMX50 SoC. Supports UART, SPI flash, FEC ethernet and USB on this board. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: imx: add IMX50 SoC device treeGreg Ungerer2014-02-091-0/+452
| | | | | | | | Create device tree source for the Freescale IMX50 SoC. This was based on the IMX53 source with changes made as necessary. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: imx: add device tree pin definitions for the IMX50Greg Ungerer2014-02-091-0/+923
| | | | | | | Add device tree pin function definitions for the Freescale IMX50 SoC. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: Add support for the cpuimx51 board from Eukrea and its baseboard.Denis Carikli2014-02-093-0/+269
| | | | | | | | | | | | | | | | | | | | | | | | The following devices/functionalities were added: * Main and secondary UARTs. * i2c and the pcf8563 device. * Ethernet. * NAND. * The BP1 button. * The LED. * Watchdog * SD. Cc: Rob Herring <rob.herring@calxeda.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: devicetree@vger.kernel.org Cc: Sascha Hauer <kernel@pengutronix.de> Cc: linux-arm-kernel@lists.infradead.org Cc: Eric Bénard <eric@eukrea.com> Signed-off-by: Denis Carikli <denis@eukrea.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: imx25.dtsi: Add a label for the Audio Multiplexer.Denis Carikli2014-02-091-1/+1
| | | | | | | | | | | | | | | Cc: Rob Herring <rob.herring@calxeda.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: devicetree@vger.kernel.org Cc: Sascha Hauer <kernel@pengutronix.de> Cc: linux-arm-kernel@lists.infradead.org Cc: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Cc: Eric Bénard <eric@eukrea.com> Signed-off-by: Denis Carikli <denis@eukrea.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: i.MX25: Add sdma script path.Denis Carikli2014-02-091-0/+1
| | | | | | | | | | | | | | Cc: Rob Herring <rob.herring@calxeda.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: devicetree@vger.kernel.org Cc: Sascha Hauer <kernel@pengutronix.de> Cc: linux-arm-kernel@lists.infradead.org Cc: Eric Bénard <eric@eukrea.com> Signed-off-by: Denis Carikli <denis@eukrea.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: i.MX25: Add ssi clocks and DMA events.Denis Carikli2014-02-091-1/+11
| | | | | | | | | | | | | | Cc: Rob Herring <rob.herring@calxeda.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: devicetree@vger.kernel.org Cc: Sascha Hauer <kernel@pengutronix.de> Cc: linux-arm-kernel@lists.infradead.org Cc: Eric Bénard <eric@eukrea.com> Signed-off-by: Denis Carikli <denis@eukrea.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: mxs: add auart2 pinmux to imx28.dtsiAida Mynzhasova2014-02-091-0/+13
| | | | | | | Add auart2 pins configuration on its main pads Signed-off-by: Aida Mynzhasova <aida.mynzhasova@skitlab.ru> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: i.MX53: Internal keyboard controllerRostislav Lisovy2014-02-071-0/+8
| | | | | Signed-off-by: Rostislav Lisovy <lisovy@gmail.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* parisc: add flexible mmap memory layout supportHelge Deller2014-02-026-43/+233
| | | | | | | | | Add support for the flexible mmap memory layout (as described in http://lwn.net/Articles/91829). This is especially very interesting on parisc since we currently only support 32bit userspace (even with a 64bit Linux kernel). Signed-off-by: Helge Deller <deller@gmx.de>
* parisc: Make EWOULDBLOCK be equal to EAGAIN on pariscGuy Martin2014-02-021-1/+1
| | | | | | | | | | On Linux, only parisc uses a different value for EWOULDBLOCK which causes a lot of troubles for applications not checking for both values. Since the hpux compat is long dead, make EWOULDBLOCK behave the same as all other architectures. Signed-off-by: Guy Martin <gmsoft@tuxicoman.be> Signed-off-by: Helge Deller <deller@gmx.de>
* parisc: convert uapi/asm/stat.h to use native types onlyHelge Deller2014-02-021-21/+19
| | | | | | | | | The stat.h header file is exported to userspace. Some userspace applications failed to compile due to missing/unknown types, so we better convert it to use native types only (like it's done on other architectures too). Signed-off-by: Helge Deller <deller@gmx.de>
* parisc: wire up sched_setattr and sched_getattrHelge Deller2014-02-022-1/+5
| | | | Signed-off-by: Helge Deller <deller@gmx.de>
* parisc: fix cache-flushingHelge Deller2014-02-023-3/+16
| | | | | | | | | | | | | | | This commit: f8dae00684d678afa13041ef170cecfd1297ed40: parisc: Ensure full cache coherency for kmap/kunmap caused negative caching side-effects, e.g. hanging processes with expect and too many inequivalent alias messages from flush_dcache_page() on Debian 5 systems. This patch now partly reverts it and has been in production use on our debian buildd makeservers since a week without any major problems. Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: John David Anglin <dave.anglin@bell.net> Cc: stable@vger.kernel.org # v3.9+ Signed-off-by: Helge Deller <deller@gmx.de>
* Merge tag 'fixes-for-linus' of ↵Linus Torvalds2014-02-0227-43/+381
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Olof Johansson: "Here's a set of patches for (hopefully) -rc1. Some of them are fixes, but a good number of them also do things such as enable new drivers in the defconfigs for platforms that have such devices, increases coverage of the multiplatform defconfig and some DTS changes that plumbs up some of the devices that now have bindings and driver support. The commit dates are recent; we've mostly collected these fixes in the last few days but I also had to rebuild the branch yesterday to sort out some internal conflicts which reset the timestamps. The changes should have been tested by each platform maintainer already (and few of them have cross-platform impact) so I'm personally not too concerned by it at this time" * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (23 commits) ARM: multi_v7_defconfig: remove redundant entries and re-enable TI_EDMA ARM: multi_v7_defconfig: add mvebu drivers clocksource: kona: Add basic use of external clock drivers: bus: fix CCI driver kcalloc call parameters swap ARM: dts: bcm28155-ap: Fix Card Detection GPIO ARM: multi_v7_defconfig: Select CONFIG_AT803X_PHY ARM: keystone: config: fix build warning when CONFIG_DMADEVICES is not set MAINTAINERS: ARM: SiRF: use regex patterns to involve all SiRF drivers ARM: dts: zynq: Add SDHCI nodes ARM: hisi: don't select SMP ARM: tegra: rebuild tegra_defconfig to add DEBUG_FS ARM: multi_v7: copy most options from tegra_defconfig ARM: iop32x: fix power off handling for the EM7210 board ARM: integrator: restore static map on the CP ARM: msm_defconfig: Enable MSM clock drivers ARM: dts: msm: Add clock controller nodes and hook into uart ARM: OMAP4+: move errata initialization to omap4_pm_init_early ARM: OMAP4460: cpuidle: Extend PM_OMAP4_ROM_SMP_BOOT_ERRATUM_GICD on cpuidle ARM: mvebu: fix compilation warning on Armada 370 (i.e. non-SMP) ARM: shmobile: r8a7790.dtsi: ficx i2c[0-3] clock reference ...
| * ARM: multi_v7_defconfig: remove redundant entries and re-enable TI_EDMAOlof Johansson2014-02-011-10/+2
| | | | | | | | | | | | | | | | | | | | | | | | TI_EDMA fell out of automatically selected options in the multi_v7 defconfig due to a select being removed from the davinci Kconfig entry. So we need to re-enable explicitly to not regress some platforms. The rest is just the result of running 'make multi_v7_defconfig + make savedefconfig' to remove entries that are no longer needed due to changed dependencies/selects or defaults. Signed-off-by: Olof Johansson <olof@lixom.net>
| * ARM: multi_v7_defconfig: add mvebu driversOlof Johansson2014-02-011-0/+10
| | | | | | | | | | | | | | | | | | Recent boot farm testing has highlighted some issues with mvebu and multiplatform kernels. Increase the test coverage so we can discover these issues earlier. Signed-off-by: Jason Cooper <jason@lakedaemon.net> Signed-off-by: Olof Johansson <olof@lixom.net>
| * ARM: dts: bcm28155-ap: Fix Card Detection GPIOTim Kryger2014-02-011-1/+3
| | | | | | | | | | | | | | | | | | | | | | The board schematic states that the "SD_CARD_DET_N gets pulled to GND when card is inserted" so the polarity has been updated to active low. Polarity is now specified with a GPIO define instead of a magic number. Signed-off-by: Tim Kryger <tim.kryger@linaro.org> Reviewed-by: Matt Porter <matt.porter@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
| * Merge tag 'renesas-dt-fixes2-for-v3.14' of ↵Olof Johansson2014-02-011-4/+4
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes Second Round of Renesas ARM Based SoC DT Fixes for v3.14 Correct i2c clock references for r8a7790 (R-Car H2) SoC The error was introduced in 72197ca7a1cb1cea5 ("ARM: shmobile: r8a7790: Reference clocks") which is queued up for v3.14. * tag 'renesas-dt-fixes2-for-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: r8a7790.dtsi: ficx i2c[0-3] clock reference Signed-off-by: Olof Johansson <olof@lixom.net>
| | * ARM: shmobile: r8a7790.dtsi: ficx i2c[0-3] clock referenceBen Dooks2014-01-211-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The R8A7790's dtsi file i2c0, i2c1, i2c2, and i2c3 nodes have clock references to the mstp3_clks clock node, however these clocks are in the mstp9_clks node. The error was introducted in 72197ca7a1cb1cea5 ("ARM: shmobile: r8a7790: Reference clocks") which is in Simon's current development tree. This patch fixes the following error: of_clk_src_onecell_get: invalid clock index 31 i2c-rcar e6508000.i2c: cannot get clock i2c-rcar: probe of e6508000.i2c failed with error -2 Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * | ARM: multi_v7_defconfig: Select CONFIG_AT803X_PHYFabio Estevam2014-02-011-0/+1
| | | | | | | | | | | | | | | | | | | | | Select CONFIG_AT803X_PHY so that we can boot hummingboard via NFS. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Olof Johansson <olof@lixom.net>
| * | ARM: keystone: config: fix build warning when CONFIG_DMADEVICES is not setGrygorii Strashko2014-02-012-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Drop automatic selection of TI_EDMA from Keystone Kconfig file, as it produces build warning in case if CONFIG_DMADEVICES is not set: warning: (ARCH_KEYSTONE) selects TI_EDMA which has unmet direct dependencies (DMADEVICES && (ARCH_DAVINCI || ARCH_OMAP || ARCH_KEYSTONE)) Instead enable TI EDMA support from defconfig. Reported-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Olof Johansson <olof@lixom.net>
| * | Merge tag 'mvebu-fixes-3.13-2' of git://git.infradead.org/linux-mvebu into fixesOlof Johansson2014-01-313-3/+50
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mvebu fixes for v3.13 (incremental #2) - allow building and booting DT and non-DT plat-orion SoCs - catch proper return value for kirkwood_pm_init() - properly check return of of_iomap to solve boot hangs (mirabox, others) - remove a compile warning on Armada 370 with non-SMP. * tag 'mvebu-fixes-3.13-2' of git://git.infradead.org/linux-mvebu: ARM: mvebu: fix compilation warning on Armada 370 (i.e. non-SMP) ARM: mvebu: Fix kernel hang in mvebu_soc_id_init() when of_iomap failed ARM: kirkwood: kirkwood_pm_init() should return void ARM: orion: provide C-style interrupt handler for MULTI_IRQ_HANDLER Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | ARM: mvebu: Fix kernel hang in mvebu_soc_id_init() when of_iomap failedGregory CLEMENT2014-01-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When pci_base is accessed whereas it has not been properly mapped by of_iomap() the kernel hang. The check of this pointer made an improper use of IS_ERR() instead of comparing to NULL. This patch fix this issue. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Reported-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Cc: stable@vger.kernel.org # v3.12+: af8d1c63afcb: ARM: mvebu: Add support to get the ID and the revision of a SoC Cc: stable@vger.kernel.org # v3.12+: 85e618a1be2b: ARM: mvebu: Add quirk for i2c for the OpenBlocks AX3-4 board Cc: stable@vger.kernel.org # v3.12+: 6cf70ae928ba: i2c: mv64xxx: Fix bus hang on A0 version of the Armada XP SoCs Cc: stable@vger.kernel.org # v3.12+: f8b94beb7e6a: i2c: mv64xxx: Document the newly introduced Armada XP A0 compatible Cc: stable@vger.kernel.org # v3.12+ Fixes: 930ab3d403ae (i2c: mv64xxx: Add I2C Transaction Generator support) Signed-off-by: Jason Cooper <jason@lakedaemon.net>
| | * | ARM: kirkwood: kirkwood_pm_init() should return voidEzequiel Garcia2014-01-191-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This function was originally meant to return void as declared in the common.h header. Fix it and include the header to catch these errors in the future. [jac] removed 'return 0;' to clear this warning: arch/arm/mach-kirkwood/pm.c: In function 'kirkwood_pm_init': arch/arm/mach-kirkwood/pm.c:73:2: warning: 'return' with a value, in function returning void [enabled by default] Reported-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Acked-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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