MLK-17837-02 dts: imx7ulp-evk: add rpmsg sensor support

Enable rpmsg input device like sensor support for i.MX7ULP B0
EVK board.

Reviewed-by: Elven Wang <elven.wang@nxp.com>
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>

diff --git a/arch/arm/boot/dts/imx7ulp-evk.dts b/arch/arm/boot/dts/imx7ulp-evk.dts
index a75e055..5b4969b 100644 (file)
--- a/arch/arm/boot/dts/imx7ulp-evk.dts
+++ b/arch/arm/boot/dts/imx7ulp-evk.dts
@@ -199,6 +199,10 @@
                };
        };
 
+       rpmsg_sensor: rpmsg-sensor {
+               compatible = "fsl,rpmsg-input";
+       };
+
        sound-rpmsg {
                compatible = "fsl,imx-audio-rpmsg";
                model = "rpmsg-audio";
@@ -497,7 +501,7 @@
 &rpmsg{
        /*
         * 64K for one rpmsg instance, default using 2 rpmsg instances:
-        * --0x9FF00000~0x9FF0FFFF: pmic,pm,audio,keys,gpio
+        * --0x9FF00000~0x9FF0FFFF: pmic,pm,audio,keys,gpio,sensor
         * --0x9FF10000~0x9FF1FFFF: pingpong,virtual tty
         */
        vdev-nums = <2>;