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2013-10-11ARM: dts: AM33XX: Add MMC support and documentationMatt Porter4-0/+63
Adds AM33XX MMC support for am335x-bone, am335x-evm and am335x-evmsk boards. Also added is the DMA binding definitions based on the generic DMA request binding. Additional changes made to DTS: * Interrupt, reg and compatible properties added * ti,needs-special-hs-handling added Signed-off-by: Matt Porter <mporter@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Joel Fernandes <joelf@ti.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-11ARM: dts: AM33XX: Add SPI DMA supportMatt Porter1-0/+10
Adds DMA resources to the AM33XX SPI nodes. Signed-off-by: Matt Porter <mporter@ti.com> Signed-off-by: Joel A Fernandes <joelagnel@ti.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-11ARM: dts: AM33XX: Add EDMA supportMatt Porter1-0/+12
Adds AM33XX EDMA support to the am33xx.dtsi as documented in Documentation/devicetree/bindings/dma/ti-edma.txt [Joel Fernandes <joelf@ti.com>] Drop DT entries that are non-hardware-description as discussed in [1] [1] https://patchwork.kernel.org/patch/2226761/ Signed-off-by: Matt Porter <mporter@ti.com> Signed-off-by: Joel A Fernandes <joelagnel@ti.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-11ARM: tegra: enable LP1 suspend mode for Venice2Joseph Lo1-0/+7
Enable LP1 suspend mode for Tegra124 Venice2 board. Signed-off-by: Joseph Lo <josephl@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-10-11ARM: tegra: enable Tegra RTC as default for Tegra124Joseph Lo1-1/+0
This patch makes the Tegra RTC enabled as default for Tegra124 platform. Signed-off-by: Joseph Lo <josephl@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-10-11Merge branch 'rc-fixes' of ↵Linus Torvalds2-8/+22
git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild Pull kbuild fix from Michal Marek: "Here is an ARM Makefile fix that you even acked. After nobody wanted to take it, it ended up in the kbuild tree" * 'rc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: arm, kbuild: make "make install" not depend on vmlinux
2013-10-11ARM: dts: keystone: Add the SPI nodesSantosh Shilimkar1-0/+27
Keystone2 based SOCs supports 3 instances of SPI controllers. Add the device nodes for them. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
2013-10-11ARM: dts: keystone: Add i2c device nodesSantosh Shilimkar1-0/+30
Keystone2 based SOCs supports 3 instances of i2c controllers. Add the device nodes for them. The i2c0 child device AT24C1024 EEPROM node is also added. When different board variants are added in future, it can be moved to the supported boards from common SOC file. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
2013-10-11ARM: OMAP: Move DT wake-up event handling over to use pinctrl-single-omapTony Lindgren2-0/+8
Now pinctrl-single-omap can handle the wake-up events for us now as long as the events are configured in the .dts files. Done in collaboration with Roger Quadros <rogerq@ti.com>. Cc: Peter Ujfalusi <peter.ujfalusi@ti.com> Cc: Grygorii Strashko <grygorii.strashko@ti.com> Cc: Prakash Manjunathappa <prakash.pm@ti.com> Cc: Roger Quadros <rogerq@ti.com> Cc: Haojian Zhuang <haojian.zhuang@linaro.org> Cc: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Kevin Hilman <khilman@linaro.org> Tested-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-10-11Merge tag 'renesas-soc2-for-v3.13' of ↵Kevin Hilman6-13/+46
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc From Simon Horman: Second Round of Renesas ARM based SoC updates for v3.13 * SMP support for r8a7791 SoC * r8a7779_init_irq_extpin() for DT for r8a7779 and r8a7778 SoCs * Add HPB-DMAC to r8a7779 and r8a7778 SoCs * Add r7s72100 SoC * Make use of ARCH timer workaround on r8a7791 SoC * Add IRQC platform device support to r8a7791 SoC * Add I2C clocks and aliases for the DT mode for r8a7790 SoC * Add MAC platform device to r8a73a4 SoC * tag 'renesas-soc2-for-v3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: r8a7791 SMP support ARM: shmobile: r8a7779: split r8a7779_init_irq_extpin() for DT ARM: shmobile: r8a7778: split r8a7778_init_irq_extpin() for DT ARM: shmobile: r7s72100 SCIF support ARM: shmobile: Initial r7s72100 SoC support ARM: shmobile: r8a7791 Arch timer workaround ARM: shmobile: r8a7791 IRQC platform device support ARM: shmobile: Introduce r8a7791_add_standard_devices() ARM: shmobile: Break out R-Car Gen2 setup code ARM: shmobile: r8a73a4: add a clock alias for the DMAC in DT mode ARM: shmobile: r8a7790: add I2C clocks and aliases for the DT mode ARM: shmobile: r8a7779: add HPB-DMAC support ARM: shmobile: r8a7778: add HPB-DMAC support ARM: shmobile: r8a73a4: add a DMAC platform device and clock for it ARM: shmobile: Remove #gpio-ranges-cells DT property gpio: rcar: Remove #gpio-range-cells DT property usage ARM: shmobile: armadillo: fixup ether pinctrl naming ARM: shmobile: Lager: add Micrel KSZ8041 PHY fixup ARM: shmobile: update SDHI DT compatibility string to the <unit>-<soc> format Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-10-10dts: socfpga: Add support for Altera's SOCFPGA Arria V boardDinh Nguyen3-1/+100
Add support for a new SOCFPGA board that has an Arria V FPGA along with dual ARM Cortex-A9 cores. Signed-off-by: Dinh Nguyen <dinguyen@altera.com> Cc: Pavel Machek <pavel@denx.de> 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: devicetree@vger.kernel.org CC: linux-arm-kernel@lists.infradead.org
2013-10-10ARM: socfpga: dts: fix s2f_* clock nameSteffen Trumtrar1-8/+8
The s2f_* clocks are called h2f_* in the datasheets. Rename them accordingly in the socfpga.dtsi. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
2013-10-10ARM: socfpga: dts: cleanup indentationSteffen Trumtrar1-145/+145
Some of the clock nodes and the rst-/sysmgr use wrong indentation. Fix it. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
2013-10-10ARM: socfpga: dts: Add support for terasic SoCkitSteffen Trumtrar2-0/+38
This adds basic support for the terasic SoCkit board. The board includes an Altera Cyclone 5 SoC. [Dinh Nguyen] - Changed to 115200 for baudrate in dts bootargs Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
2013-10-10ARM: socfpga: dts: Move common nodes to cyclone5 dtsiSteffen Trumtrar3-21/+41
The current socfpga_cyclone5.dts describes the Altera Cyclone5 SoC Development Kit. The Cyclone5 includes a SoCFPGA, which itself can be included in other SoC+FPGA combinations. Instead of having to describe all Cyclone5 common nodes in every board specific dts, move socfpga_cyclone5.dts to a dtsi and include this in a new dts for the Development Kit. [Dinh Nguyen] - Changed to 115200 for baudrate in dts bootargs Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
2013-10-10Merge tag 'dt-3.13-2' of git://git.infradead.org/linux-mvebu into next/dtKevin Hilman22-436/+517
From Jason Cooper: mvebu dt changes for v3.13 (round 2) - kirkwood - use MBus DT binding for setting up the windows - move crypto and nand underneath the mbus node - ib62x0 has a u-boot env partition - mvebu - add the Armada XP matrix board * tag 'dt-3.13-2' of git://git.infradead.org/linux-mvebu: arm: mvebu: add support for the Armada XP Matrix board ARM: kirkwood: ib62x0: add u-boot environment partition ARM: kirkwood: Move the nand node under the mbus node ARM: kirkwood: Move the crypto node under the mbus node ARM: kirkwood: Remove kirkwood_setup_wins and rely on the DT binding Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-10-10Merge tag 'dt-3.13' of git://git.infradead.org/linux-mvebu into next/dtKevin Hilman13-476/+670
From Jason Cooper: mvebu dt changes for v3.13 - mvebu - add MSI - new compatible string for mv64xxx-i2c - dove - use the pre-processor - define the MBus nodes - add PCIe controllers - add Globalscale D3Plug - relocate internal registers nodes * tag 'dt-3.13' of git://git.infradead.org/linux-mvebu: ARM: dove: add initial DT file for Globalscale D3Plug ARM: dove: add PCIe controllers to SoC DT ARM: dove: relocate internal registers device nodes ARM: dove: add MBus DT node ARM: dove: add MBUS_ID macro to Dove DT ARM: dove: use preprocessor on device tree files ARM: mvebu: link PCIe controllers to the MSI controller ARM: mvebu: the MPIC now provides MSI controller features ARM: dts: mvebu: Update with the new compatible string for mv64xxx-i2c Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-10-09ARM: Dove: fix bad properties of the si5351 clkout2 used by Cubox audioJean-Francois Moine1-8/+2
As defined in the DT, clkout2 is not allowed to change the pll inside si5351. This patch extends the properties of clkout2 so that it works as the external clock of the audio device in the Cubox. Also, as the second si5351 clock is not used in the Cubox, its definition is removed. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-10-09ARM: Dove: Add the audio device to the Cubox DTJean-Francois Moine2-0/+18
This patch activates the audio device of the Cubox. The audio flow (pin mpp_audio1) is output on both I2S and S/PDIF. The third si5351 clock (#2, pin mpp13) is used as the external clock. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-10-09ARM: Dove: Add the audio devices in DTJean-Francois Moine1-0/+18
This patch adds the nodes to instantiate the audio devices of the Dove boards. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-10-09ARM: dts: imx51-babbage: Make DVI and WVGA panel functionalFabio Estevam1-0/+33
Currently we get the following errors on imx51-babbage: /display@di0: could not find display-timings node /display@di0: no timings specified /display@di1: could not find display-timings node /display@di1: no timings specified imx-drm imx-drm: failed to allocate buffer with size 0 Provide timing values for IPU1, which is connected to a DVI bridge and to IPU2, which can be connected to the WVGA panel, so that both of them can be functional. While at it, disable the WVGA panel, so that DVI output becomes the default one. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-10-08ARM: tegra: add Venice2 board supportJoseph Lo2-1/+22
Add support for the Tegra124 based Venice2 reference board. Signed-off-by: Joseph Lo <josephl@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-10-08ARM: tegra: Add initial device tree for Tegra124Joseph Lo1-0/+132
Initial support for Tegra 124 SoC. This is expected to be included in the board DTS files. Signed-off-by: Joseph Lo <josephl@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-10-08ARM: dts: keystone: Add clock phandle to UART nodesSantosh Shilimkar1-2/+2
Now since the clock tree is added, update UART dt nodes with clock data and remove the hard coded clock frequency. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
2013-10-08ARM: dts: keystone: Add clock tree data to devicetreeSantosh Shilimkar2-0/+823
Add clock tree for Keystone 2 based SOCs. Cc: Mike Turquette <mturquette@linaro.org> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
2013-10-08ARM: dts: Fix pinctrl mask for omap3Tony Lindgren1-2/+2
The wake-up interrupt bit is available on omap3/4/5 processors unlike what we claim. Without fixing it we cannot use it on omap3 and the system configured for wake-up events will just hang on wake-up. Cc: Grygorii Strashko <grygorii.strashko@ti.com> Cc: Benoît Cousson <bcousson@baylibre.com> Cc: devicetree@vger.kernel.org Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-10-08ARM: OMAP3: Fix hardware detection for omap3630 when booted with device treeNishanth Menon1-1/+1
SoC family definitions at the moment are reactive to board needs as a result, beagle-xm would matchup with ti,omap3 which invokes omap3430_init_early instead of omap3630_init_early. Obviously, this is the wrong behavior. With clock node dts conversion, we get the following warnings before system hangs as a result and 3630 based platforms fails to boot (uart4 clocks are only present in OMAP3630 and not present in OMAP3430): ... omap_hwmod: uart4: cannot clk_get main_clk uart4_fck omap_hwmod: uart4: cannot _init_clocks WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:2434 _init+0x6c/0x80() omap_hwmod: uart4: couldn't init clocks ... WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:2126 _enable+0x254/0x280() omap_hwmod: timer12: enabled state can only be entered from initialized, idle, or disabled state ... WARNING: CPU: 0 PID: 46 at arch/arm/mach-omap2/omap_hwmod.c:2224 _idle+0xd4/0xf8() omap_hwmod: timer12: idle state can only be entered from enabled state WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:2126 _enable+0x254/0x280() omap_hwmod: uart4: enabled state can only be entered from initialized, idle, or disabled state So, add specific compatiblity for 3630 to allow match for Beagle-XM platform. Signed-off-by: Nishanth Menon <nm@ti.com> [tony@atomide.com: left out ti,omap343x, updated comments] Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-10-08ARM: dts: OMAP5: add palmas-usb nodeFelipe Balbi2-1/+13
Without this node, there will be no palmas driver to notify dwc3 that a cable has been connected and, without that, dwc3 will never initialize. Signed-off-by: Felipe Balbi <balbi@ti.com> [kishon@ti.com: added dt properties for enabling vbus/id interrupts and fixed vbus-supply value after SMPS10 is modeled as 2 regulators] Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: omap3-beagle: Make USB host pin naming consistentRoger Quadros1-12/+12
Use a common naming scheme "mode0name.modename flags" for the USB host pins to be consistent. Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: Add devicetree for gta04 board.Marek Belisko2-0/+169
This adds devicetree for gta04 (Openmoko next generation board) with necessary support for mmc, usb, leds and button. Signed-off-by: Marek Belisko <marek@goldelico.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: AM4372: add few nodesAfzal Mohammed1-0/+343
Populate uarts, timers, rtc, wdt, gpio, i2c, spi, cpsw & pwm nodes. Reason for adding these nodes early - hwmod code required address space of peripherals corresponding to these nodes (as address space details are removed from hwmod database). uart0, timers - 1 & 2 and synctimer were already present, so here the remaining uarts & timers are added. All properties as per the existing binding has been added for uart, timer, rtc, wdt & gpio. Even though that was not the current scope of work, felt adding those would reduce or require no effort later to get these peripherals working. For i2c, spi, cpsw & pwm - only the properties that were sure to be correct has been added (main intention is to make hwmod happy and avoid any later modification to here added properties). While at it add "ti,hwmod" property to already existing nodes. Signed-off-by: Afzal Mohammed <afzal@ti.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: AM4372: cpu(s) node per latest bindingAfzal Mohammed1-0/+4
Update AM4372 cpu node to the latest cpus/cpu bindings for ARM. Signed-off-by: Afzal Mohammed <afzal@ti.com> Acked-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: DRA7: Add the dts files for dra7 SoC and dra7-evm boardR Sricharan3-1/+717
Add minimal device tree source needed for DRA7 based SoCs. Also add a board dts file for the dra7-evm (based on dra752) which contains 1.5G of memory with 1G interleaved and 512MB non-interleaved. Also added in the board file are pin configuration details for i2c, mcspi and uart devices on board. Signed-off-by: R Sricharan <r.sricharan@ti.com> Signed-off-by: Rajendra Nayak <rnayak@ti.com> Signed-off-by: Sourav Poddar <sourav.poddar@ti.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: twl6030: Move common configuration for OMAP4 boards in a separate ↵Ruslan Bilovol3-40/+40
dtsi file The OMAP4 SoC family uses specially-designed PMIC (power management IC) companion chip for power management needs: TWL6030/TWL6032. Therefore there is a typical connection of PMIC to OMAP4 so we can move it into separate .dtsi file and do not duplicate over board-specific files. Tested on OMAP4 SDP board and Pandaboard ES2. Signed-off-by: Ruslan Bilovol <ruslan.bilovol@ti.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: Remove '0x's from OMAP5 DTS fileLee Jones1-2/+2
Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: Remove '0x's from OMAP4 DTS fileLee Jones1-1/+1
Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: Remove '0x's from OMAP3430 SDP DTS fileLee Jones1-11/+11
Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: Remove '0x's from OMAP3 DTS fileLee Jones1-1/+1
Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: Remove '0x's from OMAP3 IGEP0030 DTS fileLee Jones1-4/+4
Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: Remove '0x's from OMAP3 IGEP0020 DTS fileLee Jones1-4/+4
Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: Remove '0x's from OMAP2420 H4 DTS fileLee Jones1-3/+3
Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: omap5-uevm: Split SMPS10 in two nodesKishon Vijay Abraham I1-2/+11
SMPS10 has two outputs OUT1 and OUT2. Hence SMPS10 is modeled as two regulators. The DT node is split to reflect it. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: AM33xx: Correct gpio #interrupt-cells propertyLars Poeschel1-4/+4
Following commit ff5c9059 and therefore other omap platforms using the gpio-omap driver correct the #interrupt-cells property on am33xx too. The omap gpio binding documentaion also states that the #interrupt-cells property should be 2. Signed-off-by: Lars Poeschel <poeschel@lemonage.de> Reviewed-by: Javier Martinez Canillas <javier@dowhile0.org> Acked-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: AM33XX: Add PMU supportAlexandre Belloni1-0/+5
ARM Performance Monitor Units are available on the am33xx, add the support in the dtsi. Tested with perf and oprofile on a regular beaglebone. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: omap3-igep0030: add mux conf for GPIO LEDJavier Martinez Canillas1-0/+9
The IGEP COM MOdule has a GPIO LED connected to OMAP pins. Configure this pin as output GPIO. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Tested-by: Enric Balletbo i Serra <eballetbo@iseebcn.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: omap3-igep0020: add mux conf for GPIO LEDsJavier Martinez Canillas1-0/+11
The IGEPv2 has a number of GPIO LED connected to OMAP pins. Configure these pins as output GPIO. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Tested-by: Enric Balletbo i Serra <eballetbo@iseebcn.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: omap3-igep: add pinmux node for GPIO LED configurationJavier Martinez Canillas1-0/+2
IGEP boards have a number of LED connected to OMAP or TWL GPIO lines. The actual wiring is different on each board so each board DT has need to configure the mux correctly. Even though it works with the current DT, the kernel complains with: [2.305023] leds-gpio leds.18: pins are not configured from the driver Add an empty pinmux_leds_pins pinctrl child node so boards can override with the correct mux configuration and not depend on default values for the GPIO LEDs to work. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: N900: Add device treePavel Machek2-0/+93
This adds device tree with necessary support to boot with functional video (on both emulator and real N900 device). Signed-off-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08Merge tag 'v3.12-rc4' into develLinus Walleij23-304/+485
Linux 3.12-rc4
2013-10-08ARM: sunxi: dts: Add support for the cubieboard3, the CubieTruckOliver Schinagl2-0/+64
Cubietech introduced a new cubieboard, the CubieTruck. This board added more output connectors and features 2 GiB of RAM and a Gigabit PHY. Tested are are uart0 and LEDS which both work as expected. Signed-off-by: Oliver Schinagl <oliver@schinagl.nl> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
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