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MLK-17944: ARM: dts: imx7ulp-evk: add poweron key
authorRobin Gong <yibin.gong@nxp.com>
Mon, 2 Apr 2018 09:42:43 +0000 (17:42 +0800)
committerHaibo Chen <haibo.chen@nxp.com>
Thu, 12 Apr 2018 10:46:37 +0000 (18:46 +0800)
Add poweron key support on i.mx7ulp-evk board since M4 take
over snvs on B0 chip.

Signed-off-by: Robin Gong <yibin.gong@nxp.com>
Reviewed-by: Anson Huang <Anson.Huang@nxp.com>
arch/arm/boot/dts/imx7ulp-evk.dts patch | blob | history

diff --git a/arch/arm/boot/dts/imx7ulp-evk.dts b/arch/arm/boot/dts/imx7ulp-evk.dts
index 1aa3135..112ed45 100644 (file)
--- a/arch/arm/boot/dts/imx7ulp-evk.dts
+++ b/arch/arm/boot/dts/imx7ulp-evk.dts
@@ -197,6 +197,12 @@
                        label = "Volume Down";
                        linux,code = <KEY_VOLUMEDOWN>;
                };
+
+               power-on {
+                       label = "PowerOn";
+                       linux,code = <KEY_POWER>;
+                       rpmsg-key,wakeup;
+               };
        };
 
        rpmsg_sensor: rpmsg-sensor {