[PATCH v3 3/5] arm64: dts: rockchip: Enable HDMI output on RK3368-Lion-Haikou

Heiko Stuebner heiko at sntech.de
Wed Jan 14 15:07:05 PST 2026


From: Heiko Stuebner <heiko.stuebner at cherry.de>

Enable the VOP and HDMI controller on the Lion-Haikou board.

Signed-off-by: Heiko Stuebner <heiko.stuebner at cherry.de>
---
 .../boot/dts/rockchip/rk3368-lion-haikou.dts     | 16 ++++++++++++++++
 arch/arm64/boot/dts/rockchip/rk3368-lion.dtsi    |  5 +++++
 2 files changed, 21 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3368-lion-haikou.dts b/arch/arm64/boot/dts/rockchip/rk3368-lion-haikou.dts
index abd1af97456a..ec843a1b0266 100644
--- a/arch/arm64/boot/dts/rockchip/rk3368-lion-haikou.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3368-lion-haikou.dts
@@ -58,6 +58,14 @@ vcc5v0_otg: regulator-vcc5v0-otg {
 	};
 };
 
+&display_subsystem {
+	status = "okay";
+};
+
+&hdmi {
+	status = "okay";
+};
+
 &i2c_lvds_blc {
 	eeprom: eeprom at 50 {
 		compatible = "atmel,24c01";
@@ -101,6 +109,14 @@ &uart1 {
 	status = "disabled";
 };
 
+&vop {
+	status = "okay";
+};
+
+&vop_mmu {
+	status = "okay";
+};
+
 &pinctrl {
 	pinctrl-names = "default";
 	pinctrl-0 = <&haikou_pin_hog>;
diff --git a/arch/arm64/boot/dts/rockchip/rk3368-lion.dtsi b/arch/arm64/boot/dts/rockchip/rk3368-lion.dtsi
index 61c52bd91784..4b4305b90055 100644
--- a/arch/arm64/boot/dts/rockchip/rk3368-lion.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3368-lion.dtsi
@@ -164,6 +164,11 @@ &gmac {
 	status = "okay";
 };
 
+&hdmi {
+	avdd-0v9-supply = <&vdd10_video>;
+	avdd-1v8-supply = <&vcc18_video>;
+};
+
 &i2c0 {
 	status = "okay";
 
-- 
2.47.2




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