arm64: dts: rockchip: Add HDMI supplies on Rock960

Add the avdd-0v9-supply and avdd-1v8-supply regulators to
hdmi node for Rock960 to silence the following dmesg warning.

[    6.582782] dwhdmi-rockchip ff940000.hdmi: supply avdd-0v9 not found, using dummy regulator
[    6.583094] dwhdmi-rockchip ff940000.hdmi: supply avdd-1v8 not found, using dummy regulator

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Link: https://lore.kernel.org/r/20221102143242.1126229-1-pbrobinson@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi
index 94e39ed633971fef572080ff3dbc1f3e41737c53..c920ddf44bafd005254d98015efbe9ef63285f4b 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi
@@ -128,6 +128,8 @@
 };
 
 &hdmi {
+       avdd-0v9-supply = <&vcca0v9_hdmi>;
+       avdd-1v8-supply = <&vcca1v8_hdmi>;
        ddc-i2c-bus = <&i2c3>;
        pinctrl-names = "default";
        pinctrl-0 = <&hdmi_cec>;