Add wakeup source property for power-key.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
index cc82cc319159c2558400fa641570cddd3ad3083d..8c9174c8b3a1ca1468345f27693220823a5a115e 100644
--- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
@@ -248,6 +248,7 @@ fec_mac1: mac@2c6 {
 		scu_key: keys {
 			compatible = "fsl,imx8qxp-sc-key", "fsl,imx-sc-key";
 			linux,keycodes = <KEY_POWER>;
+			wakeup-source;
 			status = "disabled";
 		};
 

-- 
2.34.1