[PATCH] ARM: dts: imx7d-sdb: enable gpio buttons as wakeup source
From: Anson Huang
Date: Tue Aug 28 2018 - 21:49:58 EST
This patch enables i.MX7D SDB board's below GPIO buttons
as wakeup sources:
S1(FUNC1): KEY_VOLUMEUP
S3(FUNC2): KEY_VOLUMEDOWN
Signed-off-by: Anson Huang <Anson.Huang@xxxxxxx>
---
arch/arm/boot/dts/imx7d-sdb.dts | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/imx7d-sdb.dts b/arch/arm/boot/dts/imx7d-sdb.dts
index c9b3c60..f1bafda 100644
--- a/arch/arm/boot/dts/imx7d-sdb.dts
+++ b/arch/arm/boot/dts/imx7d-sdb.dts
@@ -27,12 +27,14 @@
label = "Volume Up";
gpios = <&gpio5 11 GPIO_ACTIVE_LOW>;
linux,code = <KEY_VOLUMEUP>;
+ wakeup-source;
};
volume-down {
label = "Volume Down";
gpios = <&gpio5 10 GPIO_ACTIVE_LOW>;
linux,code = <KEY_VOLUMEDOWN>;
+ wakeup-source;
};
};
--
2.7.4