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* ARM: dts: imx: use nodes label in board dtsShawn Guo2013-02-101-66/+60
| | | | | | | | | Following omap3-evm.dts way, it changes all imx dts files to use label in board dts to refer to nodes defined by soc dtsi. Thus, the board dts files become easier to read and edit with the least indentation levels. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: imx53-ard: add pinctrl settingsShawn Guo2012-09-111-2/+47
| | | | | | Add pinctrl settings for the exsiting devices in imx53-ard.dts. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: imx: Move SDMA firmware to SoC dtsi fileFabio Estevam2012-08-241-6/+0
| | | | | | | | | Instead of adding sdma-ram-script-name into each board dts file, move it to the SoC dtsi file instead. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: imx: Always enable the watchdogFabio Estevam2012-08-241-4/+0
| | | | | | | | Instead of enabling the watchdog in each individual dts file, select in the SoC dtsi file instead. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: imx: fix gpio interrupts propertyShawn Guo2012-08-031-1/+1
| | | | | | | | | | | | | Commit 88cde8b (ARM: dts: imx: update #interrupt-cells for gpio nodes) changes gpio #interrupt-cells from 1 to 2 without updating the users. It causes the gpio irq requesting call failing in client driver's probe function. Add the irq type cell for those gpio interrupt users to fix their driver probe failure. Reported-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: imx53-ard: add regulators for lan9220Shawn Guo2012-08-031-0/+20
| | | | | | | | | | | Since commit c7e963f (net/smsc911x: Add regulator support), the lan9220 device tree probe fails on imx53-ard board, because the commit makes VDD33A and VDDVARIO supplies mandatory for the driver. Add a fixed dummy 3V3 supplying lan9220 to fix the regression. Cc: stable@vger.kernel.org Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: imx: rename uart and fec device tree nodesShawn Guo2012-05-111-1/+1
| | | | | | | | | | It has been pointed out by device tree maintainer for several times that the generic names 'serial' and 'ethernet' should be used for those devices per ePAPR. Renames imx uart and fec device tree nodes to stop them being bad examples. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: dts: imx: Remove bootargs fieldFabio Estevam2012-05-111-4/+0
| | | | | | | Remove bootargs field as this information is retrieved from the bootloader. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* dts/imx: rename uart labels to consistent with hw specRichard Zhao2011-12-141-1/+1
| | | | | | | | UART1/UART2/... is more readable than UART0/UART1/... . Remove redundant UART comments. Signed-off-by: Richard Zhao <richard.zhao@linaro.org> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* dts/imx: rename gpio labels to consistent with hw specRichard Zhao2011-12-141-8/+8
| | | | | | | | GPIO1/GPIO2/... is more readable than GPIO0/GPIO1/... . Remove redundant gpio comments. Signed-off-by: Richard Zhao <richard.zhao@linaro.org> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* arm/mx5: add device tree support for imx53 boardsShawn Guo2011-10-181-0/+113
It adds device tree support for imx53 boards. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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