- 26 Jun, 2013 6 commits
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git://github.com/at91linux/linux-at91Arnd Bergmann authored
From Nicolas Ferre: - more SPI DT activation for rm9200 - SPI DMA for at91sam9n12/sama5d3 And one little fix for SPI compatibility string * tag 'at91-dt' of git://github.com/at91linux/linux-at91: ARM: at91: dt: rm9200ek: add spi support ARM: at91: dt: rm9200: add spi support ARM: at91/DT: at91sam9n12: add SPI DMA client infos ARM: at91/DT: sama5d3: add SPI DMA client infos ARM: at91/DT: fix SPI compatibility string Conflicts: arch/arm/boot/dts/sama5d3.dtsi Signed-off-by:
Arnd Bergmann <arnd@arndb.de>
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Jean-Christophe PLAGNIOL-VILLARD authored
Signed-off-by:
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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Jean-Christophe PLAGNIOL-VILLARD authored
Signed-off-by:
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Nicolas Ferre authored
Signed-off-by: -
Nicolas Ferre authored
Signed-off-by:
Wenyou Yang <wenyou.yang@atmel.com>
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Nicolas Ferre authored
In previous version of SPI driver we where using different compatibility stings for finding SPI features. We are now using the IP revision information. So we stay with the unique compatibility string for this driver: "atmel,at91rm9200-spi". Signed-off-by:
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- 21 Jun, 2013 4 commits
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git://git.infradead.org/users/jcooper/linuxArnd Bergmann authored
From Jason Cooper: mvebu dt changes for v3.11 (round 6) - mvebu - mini-PCIe connectors on Armada 370 RD - kirkwood - correct internal register ranges translation * tag 'dt-3.11-6' of git://git.infradead.org/users/jcooper/linux: ARM: Kirkwood: Fix the internal register ranges translation arm: mvebu: enable mini-PCIe connectors on Armada 370 RD Signed-off-by: -
Ezequiel Garcia authored
Although the internal register window size is 1 MiB, the previous ranges translation for the internal register space had a size of 0x4000000. This was done to allow the crypto and nand node to access the corresponding 'sram' and 'nand' decoding windows. In order to describe the hardware more accurately, we declare the real 1 MiB internal register space in the ranges, and add a translation entry for the nand node to access the 'nand' window. This commit will make future improvements on the MBus DT binding easier. Signed-off-by:
Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by:
Jason Cooper <jason@lakedaemon.net>
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git://github.com/broadcom/bcm11351Arnd Bergmann authored
From Christian Daudt: * 'armsoc/for-3.11/dt' of git://github.com/broadcom/bcm11351: ARM: dts: bcm281xx: change comment to C89 style ARM: mmc: bcm281xx SDHCI driver (dt mods) ARM: dts: bcm281xx: use existing defines for irqs ARM: dts: bcm281xx: use #include for device tree files Signed-off-by:
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Arnd Bergmann authored
Merge tag 'renesas-dt2-for-v3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt From Simon Horman: Second Round of Renesas ARM-based SoC DT updates for v3.11 * Increased DT coverage for renesas-intc-irqpin by Guennadi Liakhovetski * Clean up of address format used in sh73a0 dtsi file by Guennadi Liakhovetski * tag 'renesas-dt2-for-v3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: irqpin: add a DT property to enable masking on parent ARM: shmobile: sh73a0: remove "0x" prefix from DT node names irqchip: renesas-intc-irqpin: DT binding for sense bitfield width Signed-off-by:
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- 20 Jun, 2013 12 commits
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Matt Porter authored
CodingStyle does not allow C99 style comments. Since the dts files live in the kernel for now, make this compliant. Signed-off-by:
Matt Porter <matt.porter@linaro.org> Acked-by:
Christian Daudt <csd@broadcom.com>
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Christian Daudt authored
Add SDHCI bindings for the Broadcom 281xx SoCs. Changes from V2: - Documentation cleanups Changes from V1: - split original patch into 2, one for driver and this one for dt Signed-off-by:
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Arnd Bergmann authored
Merge branch 'for_3.11/dts' of git://git.kernel.org/pub/scm/linux/kernel/git/bcousson/linux-omap-dt into next/dt From Benoit Cousson: omap devicetree changes for v3.11 merge window - Add mandatory DT support for missing IPs, like USB host, bandgap, LED, NAND, LAN, CPSW, PWM for OMAP and AMXX devices. - Introduce new AM43x silicon. * 'for_3.11/dts' of git://git.kernel.org/pub/scm/linux/kernel/git/bcousson/linux-omap-dt: (52 commits) ARM: dts: omap5-uevm: Provide USB Host PHY clock frequency ARM: dts: omap4-panda: Fix DVI EDID reads ARM: dts: omap4-panda: Add USB Host support ARM: dts: AM43x EPOS EVM support ARM: dts: OMAP5: Add bandgap DT entry ARM: dts: AM33XX: Add pinmux configuration for CPSW to am335x EVM ARM: dts: AM33XX: Add pinmux configuration for CPSW to EVMsk ARM: dts: AM33XX: Add pinmux configuration for CPSW to beaglebone ARM: dts: omap3-overo: Add default trigger for TWL4030 LED ARM: dts: omap3-tobi: Correct polarity for GPIO LED ARM: dts: omap3-tobi: Add SMSC911X node ARM: dts: OMAP3: Include IRQ header ARM: dts: Protect pinctrl headers against multiple inclusions ARM: AM33XX: clock data: Enable clkout2 as part of init ARM: AM33XX: clock: Add debugSS clock nodes ARM: dts: OMAP5: Add Palmas MFD node and regulator nodes ARM: dts: AM33XX: Add PWM backlight DT data to am335x-evmsk ARM: dts: AM33XX: Add PWM backlight DT data to am335x-evm ARM: dts: AM33XX: Add PWMSS device tree nodes ARM: dts: OMAP4460: Add bandgap entry for OMAP4460 devices ... Signed-off-by:
Tony Lindgren <tony@atomide.com>
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Arnd Bergmann authored
Merge tag 's3c24xx-dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt From Kukjin Kim: based on tags/s3c24xx-dt-1 - update uart addresses in s3c2416-dt auxdata due to removing S3C2410_PA_UARTX * tag 's3c24xx-dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: S3C24XX: update uart addresses in s3c2416-dt auxdata Signed-off-by:
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Arnd Bergmann authored
Merge tag 'exynos-dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt From Kukjin Kim: 2nd exynos dt update based on tags/exynos-dt-1 - enable RTC on exynos5250 snow and Arndale boards - add support LCD and PWM for exynos4210 Origen board - update bootargs to support 8GiB for exynos5440 SSDK5440 and SD5v1 boards - enable spi and add opp level for exynos5440 - add example doc for samsung-pinctrl dt bindings * tag 'exynos-dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: dts: Set BUCK7 as always on for Origen board ARM: dts: Add FIMD node to Origen4210 board ARM: dts: Add LCD related pinctrl entries for exynos4210 ARM: dts: Add PWM related pinctrl entries for exynos4210 Documentation: Add examples to samsung-pinctrl device tree bindings documentation ARM: dts: Enable RTC node for exynos5250-snow ARM: dts: Enable RTC node for Arndale ARM: dts: Removing pdma for exynos5440 ARM: dts: update bootargs to support 8GiB for SSDK5440 and SD5v1 ARM: dts: Add more opp levels in exynos5440 ARM: dts: Add wm8994 regulator support on smdk5250 ARM: dts: enable spi for EXYNOS5440 SOC Signed-off-by:
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Arnd Bergmann authored
Merge tag 'nomadik-dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into next/dt From Linus Walleij: Nomadik DT and clock work: - Lee Jones' pinctrl compat ontology patches - A real clock driver for the Nomadik, 100% DT-based - Device tree changes for the Nomadik clocks * tag 'nomadik-dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik: ARM: nomadik: add the new clocks to the device tree clk: nomadik: implement the Nomadik clocks properly pinctrl/nomadik: Standardise Pinctrl compat string for Nomadik based platforms ARM: nomadik: Standardise Nomadik STN8815 based Pinctrl compat string in the DTS Conflicts: arch/arm/boot/dts/ste-nomadik-s8815.dts Signed-off-by:
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git://github.com/mripard/linuxArnd Bergmann authored
From Maxime Ripard: Allwinner SoCs DT additions for 3.11, part 2 Mostly adds support for the i2c controllers and the Allwinner A10S SoC. * tag 'sunxi-dt-for-3.11-2' of git://github.com/mripard/linux: ARM: sunxi: Add Olimex A10s-Olinuxino-micro device tree ARM: sunxi: dt: Add Allwinner A10s DTSI ARM: sun4i: cubieboard: Enable the i2c controllers ARM: sun5i: olinuxino: Enable the i2c controllers ARM: sun5i: dt: Add i2c muxing options ARM: sun4i: dt: Add i2c muxing options ARM: sunxi: dt: Add i2c controller nodes to the DTSI Signed-off-by:
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Linus Walleij authored
This revamps the device tree to fit with the new clock implementation and brings it quite a bit closer to how the hardware actually works. After this the clock implementation knows about all clock gates and will gate off all unused clocks at boot time and save a bit of power. Signed-off-by:Linus Walleij <linus.walleij@linaro.org>
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Linus Walleij authored
The Nomadik clock implementation was a stub just using fixed clocks. This implements the clocks properly instead of relying on them all being on at boot and leaving them all on. The PLLs are on the top locking to the main chrystal oscillator, then the HCLK for the peripherals are below PLL2. The gated clocks are implemented with zero cells and given the clock ID as a property of each node, so every gate need to have its own node in the device tree. This is because the gate registers contain both HCLK gates and PCLK gates, where the latter has HCLK as parent. As can be seen from the register layout, this is a complete mixup, which means all these gates need their own node to properly model parent/child relations for PCLKs apart from the HCLKs. This driver also adds a helpful debugfs file to inspect the hardware state of the clock gates. This is the end result in <debugfs>/clk/clk_summary after applying a proper device tree: ulpiclk 0 0 60000000 mxtal 3 3 19200000 pll2 1 1 864000000 clk48 3 3 48000000 rngcclk 1 1 48000000 usbmclk 0 0 48000000 mshcclk 0 0 48000000 mspclk3 0 0 48000000 x3dclk 0 0 48000000 skeclk 0 0 48000000 owmclk 0 0 48000000 mspclk2 0 0 48000000 mspclk1 0 0 48000000 uart2clk 0 0 48000000 ipbmcclk 0 0 48000000 ipi2cclk 0 0 48000000 usbclk 0 0 48000000 mspclk0 0 0 48000000 uart1clk 1 2 48000000 i2c1clk 0 0 48000000 i2c0clk 0 0 48000000 sdiclk 1 1 48000000 uart0clk 0 0 48000000 sspiclk 0 0 48000000 irdaclk 0 0 48000000 clk72 0 0 72000000 difclk 0 0 72000000 clcdclk 0 0 72000000 clk216 0 0 216000000 hsiclkrx 0 0 216000000 clk108 0 0 108000000 hsiclktx 0 0 108000000 clk27 0 0 27000000 pll1 1 1 264000000 hclk 3 3 264000000 hclkrng 1 1 264000000 hclkusbm 0 0 264000000 hclkcryp 0 0 264000000 hclkhash 0 0 264000000 hclk3d 0 0 264000000 hclkhpi 0 0 264000000 hclksva 0 0 264000000 hclksaa 0 0 264000000 hclkdif 0 0 264000000 hclkusb 0 0 264000000 hclkclcd 0 0 264000000 hclkdma1 0 0 264000000 hclksdram 0 0 264000000 hclksmc 1 1 264000000 hclkdma0 0 0 264000000 pclk 7 9 264000000 pclkmsp3 0 0 264000000 pclkmshc 0 0 264000000 pclkhsem 0 0 264000000 pclkske 0 0 264000000 pclkowm 0 0 264000000 pclkmsp2 0 0 264000000 pclkmsp1 0 0 264000000 pclkuart2 0 0 264000000 pclkxti 0 0 264000000 pclkhsi 0 0 264000000 pclkmsp0 0 0 264000000 pclkuart1 1 1 264000000 pclki2c1 0 0 264000000 pclki2c0 0 0 264000000 pclksdi 1 1 264000000 pclkuart0 1 1 264000000 pclkssp 0 0 264000000 pclkirda 0 0 264000000 timclk 1 1 2400000 Acked-by:Mike Turquette <mturquette@linaro.org> Signed-off-by:
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git://git.linaro.org/people/shawnguo/linux-2.6Arnd Bergmann authored
From Shawn Guo: imx device tree changes for 3.11: * A bunch of new board additions, imx6sl-evk, vf610-twr, imx53-tx53, imx53-m53evk and imx27-phytec-phycore * Various pinctrl setting updates and additions * Enable various on board peripherals, usb, audio, nor, display etc. * Configure L2 cache data and tag latency from device tree * Add imx-weim bus driver * tag 'imx-dt-3.11' of git://git.linaro.org/people/shawnguo/linux-2.6: (82 commits) ARM: dts: imx27: Add VPU devicetree node ARM: mxc: fix gpio-ranges for VF610 ARM: dtsi: imx6qdl-sabresd: Enable WM8962 audio support ARM: dtsi: imx6qdl-sabresd: Enable SSI2 and AUDMUX ARM: dtsi: imx6qdl-sabresd: Add WM8962 CODEC support ARM: dtsi: imx6qdl-sabresd: add a fixed regulator for WM8962 ARM: dtsi: imx6dl: Add a pinctrl for AUDMUX ARM: dtsi: imx6q/imx6dl: Add a pinctrl for I2C1 ARM: dts: imx6qdl-sabresd: add clko1 iomux configuration ARM: dts: Phytec imx6q pfla02 and pbab01 support ARM: dts: imx6q: Add pinctrl for usdhc2 and enet ARM: dts: imx27-phytec-phycore-rdk: Add MTD name for NOR flash ARM: dts: imx27-phytec-phycore-rdk: Add SDHC support ARM: dts: i.MX27: Add SDHC devicetree nodes ARM: dts: i.MX27: Add DMA devicetree node ARM: dts: imx6qdl-sabreauto: enable the WEIM NOR ARM: dts: imx6dl: add pinctrls for WEIM NOR ARM: dts: imx6q: add pinctrls for WEIM NOR ARM: dts: imx6qdl: add more information for WEIM ARM: dts: imx6q{dl}: fix the pin conflict between SPI and WEIM ... Signed-off-by:
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git://git.linaro.org/people/shawnguo/linux-2.6Arnd Bergmann authored
This is a dependency for imx/dt Signed-off-by: -
git://git.linaro.org/people/shawnguo/linux-2.6Arnd Bergmann authored
From Shawn Guo: mxs device tree changes for 3.11: * A couple of new board support, cfa10055 and cfa10057 * A few updates on cfa10036 device tree source * Some auart pinctrl data addition * Adopt soc bus infrastructure for mach-mxs * tag 'mxs-dt-3.11' of git://git.linaro.org/people/shawnguo/linux-2.6: ARM: mxs: dt: Add Crystalfontz CFA-10057 device tree ARM: mxs: dt: Add the Crystalfontz CFA-10055 device tree ARM: cfa10049: Switch the chip select pin of the LCD controller ARM: cfa10036: Add USB0 OTG port ARM: dts: apf28dev: Add touchscreen support for APF28dev ARM: mxs: Fix UARTs on M28EVK ARM: cfa10036: dt: Change i2c0 clock frequency ARM: dts: cfa10036: Change the OLED display to SSD1306 ARM: mx28: add auart4 2 pins pinmux to imx28.dtsi ARM: mx28: add auart3 2 pins pinmux to imx28.dtsi ARM: mx28: add auart2 2 pins pinmux to imx28.dtsi ARM: mxs: Use soc bus infrastructure ARM: dts: mx28: Adjust the digctl compatible string ARM: mxs: Remove init_irq declaration in machine description Includes an update to 3.10-rc6 Signed-off-by:
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- 19 Jun, 2013 18 commits
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git://git.xilinx.com/linux-xlnxArnd Bergmann authored
From Michal Simek: arm: Xilinx Zynq dt changes for v3.11 The branch contains: - DT uart handling cleanup - Support for zc706 and zed board - Removal of board compatible string * tag 'zynq-dt-for-3.11' of git://git.xilinx.com/linux-xlnx: arm: dt: zynq: Add support for the zed platform arm: dt: zynq: Add support for the zc706 platform arm: dt: zynq: Use 'status' property for UART nodes arm: zynq: Remove board specific compatibility string clk: zynq: Remove deprecated clock code arm: zynq: Migrate platform to clock controller clk: zynq: Add clock controller driver clk: zynq: Factor out PLL driver Signed-off-by:
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Roger Quadros authored
USB Host PHY clock on port 2 must be configured to 19.2MHz. Provide this information. Cc: Sricharan R <r.sricharan@ti.com> Signed-off-by:
Roger Quadros <rogerq@ti.com> Signed-off-by:
Benoit Cousson <benoit.cousson@linaro.org>
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Roger Quadros authored
On Panda the +5V supply for DVI EDID is supplied by the same regulator that poweres the USB Hub. Currently, the DSS/DVI subsystem doesn't know how to manage this regulator and so DVI EDID reads will fail if USB Hub is not enabled. As a temporary fix we keep this regulator permanently enabled on boot. This fixes the DVI EDID read problem. CC: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by:
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Roger Quadros authored
Provide the RESET and Power regulators for the USB PHY, the USB Host port mode and the PHY device. Also provide pin multiplexer information for the USB host pins. HACK: The reset control need to be replaced with the proper gpio-controlled reset driver as soon it will be merged [1]. [1] http://thread.gmane.org/gmane.linux.drivers.devicetree/36830Signed-off-by:
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Thomas Petazzoni authored
The Armada 370 RD board has two internal mini-PCIe connectors. This commit adds the necessary Device Tree informations to enable the usage of those mini-PCIe connectors. Signed-off-by:
Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Florian Fainelli <florian@openwrt.org> Signed-off-by:
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Guennadi Liakhovetski authored
To disable spurious interrupts, that get triggered on certain hardware, the irqpin driver masks them on the parent interrupt controller. To specify such broken devices a .control_parent parameter can be provided in the platform data. In the DT case we need a property, to do the same. Signed-off-by:
Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by:
Magnus Damm <damm@opensource.se> Signed-off-by:
Simon Horman <horms+renesas@verge.net.au>
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Afzal Mohammed authored
Add AM43x ePOS EVM minimal DT source - this is a minimal one to get it booting. Also include it in omap2plus dtbs and document bindings. The hardware is under development. Signed-off-by:
Afzal Mohammed <afzal@ti.com> Signed-off-by:
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Eduardo Valentin authored
Add bandgap device DT entry for OMAP5 dtsi. Cc: Tony Lindgren <tony@atomide.com> Cc: Russell King <linux@arm.linux.org.uk> Signed-off-by:
Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by:
J Keerthy <j-keerthy@ti.com> [benoit.cousson@linaro.org: Fix alignement and use the macros for IRQ attributes] Signed-off-by:
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Mugunthan V N authored
Add pinmux configurations for RGMII based CPSW ethernet to am335x-evm. Default mode is nothing but the values required for the module during active state. With this configurations module is functional as expected. Sleep mode is nothing but the values required for the module during inactive state. The pins are configured to its reset state to optimize energy usage for the pins for the suspend/resume cycle Signed-off-by:
Mugunthan V N <mugunthanvnm@ti.com> Signed-off-by:
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Mugunthan V N authored
Add pinmux configurations for RGMII based CPSW ethernet to AM335x EVMsk. Default mode is nothing but the values required for the module during active state. With this configurations module is functional as expected. Sleep mode is nothing but the values required for the module during inactive state. The pins are configured to its reset state to optimize energy usage for the pins for the suspend/resume cycle Signed-off-by:
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Mugunthan V N authored
Add pinmux configurations for MII based CPSW ethernet to am335x-bone. Default mode is nothing but the values required for the module during active state. With this configurations module is functional as expected. Sleep mode is nothing but the values required for the module during inactive state. The pins are configured to its reset state to optimize energy usage for the pins for the suspend/resume cycle Signed-off-by:
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Florian Vaussard authored
Commit c971ff18 'leds: leds-pwm: Defer led_pwm_set() if PWM can sleep' fixed a crash when using a trigger with a pwm-led provided by an external chip. Now it is safe to add the default trigger according to board-overo.c. Signed-off-by:
Florian Vaussard <florian.vaussard@epfl.ch> Signed-off-by:
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Florian Vaussard authored
The LED is active low, not active high. Signed-off-by:
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Florian Vaussard authored
The Tobi expansion boards embeds a SMSC LAN8700 PHY. Add the corresponding node into the DT. The regulators are not designed to be turned off. Signed-off-by:
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Florian Vaussard authored
Some nodes in OMAP3 DTS now use edge or level sensitive interrupts. Signed-off-by:
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Florian Vaussard authored
Pinctrl headers were not protected with #ifndef. Signed-off-by:
Grant Likely <grant.likely@secretlab.ca> Signed-off-by:
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Maxime Ripard authored
Signed-off-by:
Maxime Ripard <maxime.ripard@free-electrons.com> Tested-by:
Emilio López <emilio@elopez.com.ar> Acked-by:
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Vaibhav Hiremath authored
clkout2 comes out on the pad and is being used by various external on-board peripherals like, Audio codecs and stuff. So enable the clkout2 by default during init sequence itself. Also, add the missing entry of "clkout2_ck" to the clock table. Signed-off-by:
Vaibhav Hiremath <hvaibhav@ti.com> Acked-by:
Paul Walmsley <paul@pwsan.com> Signed-off-by:
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