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dts: imx7: fix sd card gpio polarity specified in device tree

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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>
This commit is contained in:
Dong Aisheng 2015-07-22 20:53:04 +08:00 committed by Ulf Hansson
parent cf75eb15be
commit 1cd55947f2
1 changed files with 2 additions and 2 deletions
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4
arch/arm/boot/dts/imx7d-sdb.dts
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@ -234,8 +234,8 @@ &uart1 {
&usdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc1>;
cd-gpios = <&gpio5 0 0>;
wp-gpios = <&gpio5 1 0>;
cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
wp-gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>;
enable-sdio-wakeup;
keep-power-in-suspend;
status = "okay";