arm64: dts: rockchip: add support for sound output over HDMI on RK3399 Puma Haikou

Commit Message

Quentin Schulz Jan. 30, 2025, 3:14 p.m. UTC

From: Quentin Schulz <[e-mail]>

The Haikou carrierboard exposes an HDMI connector and audio can also
be output, therefore let's enable it on RK3399 Puma.

Signed-off-by: Quentin Schulz <[e-mail]>
---
 arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts | 8 ++++++++
 1 file changed, 8 insertions(+)


---
base-commit: 72deda0abee6e705ae71a93f69f55e33be5bca5c
change-id: 20250130-rk3399-hdmi-audio-b130c2bd5c81

Best regards,

Patch

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts b/arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts
index 947bbd62a6b09ce55320d0889ee8cf50ca59dfd4..a60779bbbaaa54ebc5060907ab876a4d679f7da3 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts
@@ -154,6 +154,10 @@  &hdmi {
 	status = "okay";
 };
 
+&hdmi_sound {
+	status = "okay";
+};
+
 &i2c1 {
 	status = "okay";
 	clock-frequency = <400000>;
@@ -191,6 +195,10 @@  &i2c6 {
 	clock-frequency = <400000>;
 };
 
+&i2s2 {
+	status = "okay";
+};
+
 &pcie_phy {
 	status = "okay";
 };