[PATCH 3/5] ARM: dts: am43xx-epos-evm: Add matrix keypad as wakeup source

[Andrew F. Davis]

Mark matrix-keypad as a wakeup source.

Signed-off-by: Andrew F. Davis <afd@xxxxxx>
---
 arch/arm/boot/dts/am43x-epos-evm.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts
index 606b848d809f..9b8b132b04e1 100644
--- a/arch/arm/boot/dts/am43x-epos-evm.dts
+++ b/arch/arm/boot/dts/am43x-epos-evm.dts
@@ -80,6 +80,7 @@
 		pinctrl-names = "default", "sleep";
 		pinctrl-0 = <&matrix_keypad_default>;
 		pinctrl-1 = <&matrix_keypad_sleep>;
+		wakeup-source;
 
 		row-gpios = <&gpio0 12 GPIO_ACTIVE_HIGH		/* Bank0, pin12 */
 			     &gpio0 13 GPIO_ACTIVE_HIGH		/* Bank0, pin13 */
-- 
2.21.0