add gpu node support on board and add the supplying regulator
Signed-off-by: Akash Gajjar <[email protected]>
Signed-off-by: Andrius Štikonas <[email protected]>
---
arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dts | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dts
b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dts
index 4a543f2117d4..1e479d06e67e 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dts
@@ -157,6 +157,11 @@
status = "okay";
};
+&gpu {
+ mali-supply = <&vdd_gpu>;
+ status = "okay";
+};
+
&hdmi {
pinctrl-names = "default";
pinctrl-0 = <&hdmi_cec>;
--
2.17.1
