[PATCH v1] ARM: dts: rockchip: add hdmi-sound node to rk3066a.dtsi
Johan Jonker
jbx6244 at gmail.com
Tue Jun 18 05:02:25 PDT 2024
Add hdmi-sound node to rk3066a.dtsi, so that it
can be reused by boards with HDMI support.
Signed-off-by: Johan Jonker <jbx6244 at gmail.com>
---
arch/arm/boot/dts/rockchip/rk3066a.dtsi | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/arch/arm/boot/dts/rockchip/rk3066a.dtsi b/arch/arm/boot/dts/rockchip/rk3066a.dtsi
index 15cbd94d7ec0..5e0750547ab5 100644
--- a/arch/arm/boot/dts/rockchip/rk3066a.dtsi
+++ b/arch/arm/boot/dts/rockchip/rk3066a.dtsi
@@ -53,6 +53,22 @@ display-subsystem {
ports = <&vop0_out>, <&vop1_out>;
};
+ hdmi_sound: hdmi-sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "HDMI";
+ simple-audio-card,format = "i2s";
+ simple-audio-card,mclk-fs = <256>;
+ status = "disabled";
+
+ simple-audio-card,codec {
+ sound-dai = <&hdmi>;
+ };
+
+ simple-audio-card,cpu {
+ sound-dai = <&i2s0>;
+ };
+ };
+
sram: sram at 10080000 {
compatible = "mmio-sram";
reg = <0x10080000 0x10000>;
--
2.39.2
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