[PATCH V2] ARM: dts: imx6qdl-sabresd: correct gpio key's active state
From: Anson Huang <hidden>
Date: 2014-01-20 12:02:38
Subsystem:
the rest · Maintainer:
Linus Torvalds
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 <redacted> --- arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index 91e5dd4..96a921b 100644
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi@@ -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 @@ 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>; };
--
1.7.9.5
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