arm64: dts: rockchip: enable mali power supply on rk3399-rockpro64

Enable the gpu node and add the supplying regulator

Signed-off-by: Andrius Štikonas <andrius@stikonas.eu>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts
index be78172abc0998ef0192fb25663cb07f66fba32c..ae87a84327f220dfa57a70323b8121277b9a5772 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts
@@ -212,6 +212,11 @@ &hdmi {
        status = "okay";
 };
 
+&gpu {
+       mali-supply = <&vdd_gpu>;
+       status = "okay";
+};
+
 &i2c0 {
        clock-frequency = <400000>;
        i2c-scl-rising-time-ns = <168>;