[PATCH 1/2] ARM: dts: rockchip: enable hdmi on rk3066 marsboard
Heiko Stuebner
heiko at sntech.de
Sat May 3 13:10:42 PDT 2025
The marsboard does have a regular hdmi-a connector and can simply
use the already existing infrastructure (rk3066-hdmi) for display
output.
Signed-off-by: Heiko Stuebner <heiko at sntech.de>
---
.../boot/dts/rockchip/rk3066a-marsboard.dts | 33 +++++++++++++++++++
1 file changed, 33 insertions(+)
diff --git a/arch/arm/boot/dts/rockchip/rk3066a-marsboard.dts b/arch/arm/boot/dts/rockchip/rk3066a-marsboard.dts
index ada7dbfc06a5..d2924aca6f2d 100644
--- a/arch/arm/boot/dts/rockchip/rk3066a-marsboard.dts
+++ b/arch/arm/boot/dts/rockchip/rk3066a-marsboard.dts
@@ -19,6 +19,17 @@ memory at 60000000 {
reg = <0x60000000 0x40000000>;
};
+ hdmi_con {
+ compatible = "hdmi-connector";
+ type = "a";
+
+ port {
+ hdmi_con_in: endpoint {
+ remote-endpoint = <&hdmi_out_con>;
+ };
+ };
+ };
+
vdd_log: regulator-vdd-log {
compatible = "pwm-regulator";
pwms = <&pwm3 0 1000>;
@@ -58,6 +69,24 @@ &cpu1 {
cpu-supply = <&vdd_arm>;
};
+&hdmi {
+ status = "okay";
+};
+
+&hdmi_in_vop1 {
+ status = "disabled";
+};
+
+&hdmi_out {
+ hdmi_out_con: endpoint {
+ remote-endpoint = <&hdmi_con_in>;
+ };
+};
+
+&hdmi_sound {
+ status = "okay";
+};
+
&i2c1 {
status = "okay";
clock-frequency = <400000>;
@@ -216,6 +245,10 @@ &usb_otg {
status = "okay";
};
+&vop0 {
+ status = "okay";
+};
+
&wdt {
status = "okay";
};
--
2.47.2
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