arm64: dts: rockchip: Enable nanopi4 HDMI audio

All the nanopi4 boards have HDMI, so let them make noise on it.

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/7fe6e94e4b9f5986f19f2637b7b716f0cb54de1b.1570444701.git.robin.murphy@arm.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-nanopi4.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-nanopi4.dtsi
index dd16c80..3bd4cbf 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399-nanopi4.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-nanopi4.dtsi
@@ -184,6 +184,10 @@
        status = "okay";
 };
 
+&hdmi_sound {
+       status = "okay";
+};
+
 &i2c0 {
        clock-frequency = <400000>;
        i2c-scl-rising-time-ns = <160>;
@@ -459,6 +463,10 @@
        status = "okay";
 };
 
+&i2s2 {
+       status = "okay";
+};
+
 &io_domains {
        bt656-supply = <&vcc_1v8>;
        audio-supply = <&vcca1v8_codec>;