Commit aca45c0e authored Jul 22, 2015 by Dong Aisheng Committed by Ulf Hansson Jul 24, 2015

dts: imx51: fix sd card gpio polarity specified in device tree



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>

parent 8e91125f

arch/arm/boot/dts/imx51-apf51dev.dts

+1 −1

Original line number	Diff line number	Diff line
		@@ -98,7 +98,7 @@
		&esdhc1 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_esdhc1>;
		cd-gpios = <&gpio2 29 GPIO_ACTIVE_HIGH>;
		cd-gpios = <&gpio2 29 GPIO_ACTIVE_LOW>;
		bus-width = <4>;
		status = "okay";
		};