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* ARM: dts: use 'atmel' as at24 manufacturer for imx6qdl-rexBartosz Golaszewski2018-02-121-1/+1
| | | | | | | | Using 'at' as the <manufacturer> part of the compatible string is now deprecated. Use a correct string: 'atmel,<model>'. Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm: dts: fix unit-address leading 0sRob Herring2017-10-201-1/+1
| | | | | | | | | | | | | Fix dtc warnings for 'simple_bus_reg' due to leading 0s. Converted using the following command: perl -p -i -e 's/\@0+([0-9a-f])/\@$1/g' `find arch/arm/boot/dts -type -f -name '*.dts*' Dropped changes to ARM, Ltd. boards LED nodes and manually fixed up some occurrences of uppercase hex. Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* ARM: dts: imx: remove obsoleted property fsl,spi-num-chipselectsVladimir Zapolskiy2017-01-021-2/+0Star
| | | | | | | | | | | | Since commit b36581df7e78 ("spi: imx: Using existing properties for chipselects") the device tree property 'fsl,spi-num-chipselects' is unused and it is already marked as obsolete in device tree binding documentation. Remove the property from the existing DTS files to avoid its reoccurence on copying. Signed-off-by: Vladimir Zapolskiy <vz@mleia.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* ARM: dts: imx6qdl: don't configure reserved pad settingsUwe Kleine-König2016-08-091-12/+12
| | | | | | | | | Several dts files set a bit in the SPEED field for pads RGMII_{R,T}{XC,D0,D1,D2,D3,X_CTL}, but that doesn't exist. Writing there doesn't have an effect and the bit reads as zero. Signed-off-by: Uwe Kleine-König <uwe@kleine-koenig.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* ARM: dts: imx6: Do not hardcode the CLKO clockFabio Estevam2016-04-271-1/+1
| | | | | | | | Using "IMX6QDL_CLK_CKO" for the clock is easier to read instead of the hardcoded clock number. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* ARM: dts: fix usb pin control for imx-rex dtsFelipe F. Tonello2015-09-241-2/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | This fixes a duplicated pin control causing this error: imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_GPIO_1 already requested by regulators:regulator@2; cannot claim for 2184000.usb imx6q-pinctrl 20e0000.iomuxc: pin-137 (2184000.usb) status -22 imx6q-pinctrl 20e0000.iomuxc: could not request pin 137 (MX6Q_PAD_GPIO_1) from group usbotggrp on device 20e0000.iomuxc imx_usb 2184000.usb: Error applying setting, reverse things back imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_EIM_D31 already requested by regulators:regulator@1; cannot claim for 2184200.usb imx6q-pinctrl 20e0000.iomuxc: pin-52 (2184200.usb) status -22 imx6q-pinctrl 20e0000.iomuxc: could not request pin 52 (MX6Q_PAD_EIM_D31) from group usbh1grp on device 20e0000.iomuxc imx_usb 2184200.usb: Error applying setting, reverse things back Signed-off-by: Felipe F. Tonello <eu@felipetonello.com> Fixes: e2047e33f2bd ("ARM: dts: add initial Rex Pro board support") Cc: <stable@vger.kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* dts: imx6: fix sd card gpio polarity specified in device treeDong Aisheng2015-07-241-2/+2
| | | | | | | | | | | cd-gpios polarity should be changed to GPIO_ACTIVE_LOW and wp-gpios should be changed to GPIO_ACTIVE_HIGH. Otherwise, the SD may not work properly due to wrong polarity inversion specified in DT after switch to common parsing function mmc_of_parse(). Signed-off-by: Dong Aisheng <aisheng.dong@freescale.com> Acked-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
* ARM: dts: imx6qdl-rex: Remove unneeded 'fsl,mode' propertyFabio Estevam2014-11-221-1/+0Star
| | | | | | | | | | imx6qdl-rex boards use sgtl5000 codec and the machine file (imx-sgtl5000) already sets SSI in slave mode and codec in master mode, so there is no need for having this property. Cc: Robert Nelson <robertcnelson@gmail.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: add initial Rex Pro board supportRobert Nelson2014-07-181-0/+357
Add initial Rex Pro i.mx6q board support. Ethernet, UART, USB, I2C, SPI, HDMI, Audio, and SDHC cards are working. Currently no mainline u-boot, so boot with cat zImage imx6q-rex-pro.dtb > zImage.dtb, then using mkimage create uImage Signed-off-by: Robert Nelson <robertcnelson@gmail.com> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>