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ARM: dts: imx6qdl-sabresd: correct gpio key's active state 

From schematic, the power, vol+/- key's active state is low,
so we need to set the gpio flag to active low.

Signed-off-by: Anson Huang <b20788@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
This commit is contained in:
Anson Huang 2014-01-20 20:02:38 +08:00 committed by Shawn Guo
parent 69144bd744
commit 22724cf146
1 changed files with 4 additions and 3 deletions
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7
arch/arm/boot/dts/imx6qdl-sabresd.dtsi
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@ -10,6 +10,7 @@
* http://www.gnu.org/copyleft/gpl.html
*/
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
@ -58,21 +59,21 @@ gpio-keys {
power {
label = "Power Button";
gpios = <&gpio3 29 0>;
gpios = <&gpio3 29 GPIO_ACTIVE_LOW>;
gpio-key,wakeup;
linux,code = <KEY_POWER>;
};
volume-up {
label = "Volume Up";
gpios = <&gpio1 4 0>;
gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
gpio-key,wakeup;
linux,code = <KEY_VOLUMEUP>;
};
volume-down {
label = "Volume Down";
gpios = <&gpio1 5 0>;
gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
gpio-key,wakeup;
linux,code = <KEY_VOLUMEDOWN>;
};