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

[ Upstream commit aca45c0e95dad1c4ba4d38da192756b0e10cbbbd ]

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>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>

diff --git a/arch/arm/boot/dts/imx51-apf51dev.dts b/arch/arm/boot/dts/imx51-apf51dev.dts
index c5a9a24c280a48941bf004ee7370e39ce3c23068..cdd72e0eb4d4abd442599209aa322b99a556ce13 100644 (file)
--- a/arch/arm/boot/dts/imx51-apf51dev.dts
+++ b/arch/arm/boot/dts/imx51-apf51dev.dts
@@ -90,7 +90,7 @@
 &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";
 };