[PATCH 3/5] ARM: dts: imx6qdl: tqma6: Mark gpio-buttons as wakeup-source

[Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx>]

They are connected directly to CPU, so they can be used as wakeup source.

Signed-off-by: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx>
---
 arch/arm/boot/dts/imx6qdl-mba6.dtsi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/boot/dts/imx6qdl-mba6.dtsi b/arch/arm/boot/dts/imx6qdl-mba6.dtsi
index 8f6e1dd82ee4..1b6943802642 100644
--- a/arch/arm/boot/dts/imx6qdl-mba6.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-mba6.dtsi
@@ -40,18 +40,21 @@ button1 {
 			label = "s6";
 			linux,code = <KEY_F6>;
 			gpios = <&gpio7 13 GPIO_ACTIVE_LOW>;
+			wakeup-source;
 		};
 
 		button2 {
 			label = "s7";
 			linux,code = <KEY_F7>;
 			gpios = <&gpio7 12 GPIO_ACTIVE_LOW>;
+			wakeup-source;
 		};
 
 		button3 {
 			label = "s8";
 			linux,code = <KEY_F8>;
 			gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
+			wakeup-source;
 		};
 	};
 
-- 
2.25.1