From: Heiko Stuebner <heiko.stuebner@cherry.de>
Date: Wed, 14 Jan 2026 23:07:05 +0000 (+0100)
Subject: arm64: dts: rockchip: Enable HDMI output on RK3368-Lion-Haikou
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=385430244e85e245f071ab158f7e4c7b2b5d99cb;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: rockchip: Enable HDMI output on RK3368-Lion-Haikou

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

Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Link: https://patch.msgid.link/20260114230707.4175162-4-heiko@sntech.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---

diff --git a/arch/arm64/boot/dts/rockchip/rk3368-lion-haikou.dts b/arch/arm64/boot/dts/rockchip/rk3368-lion-haikou.dts
index abd1af97456ab..ec843a1b02665 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 @@
 	};
 };
 
+&display_subsystem {
+	status = "okay";
+};
+
+&hdmi {
+	status = "okay";
+};
+
 &i2c_lvds_blc {
 	eeprom: eeprom@50 {
 		compatible = "atmel,24c01";
@@ -101,6 +109,14 @@
 	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 61c52bd91784f..4b4305b900559 100644
--- a/arch/arm64/boot/dts/rockchip/rk3368-lion.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3368-lion.dtsi
@@ -164,6 +164,11 @@
 	status = "okay";
 };
 
+&hdmi {
+	avdd-0v9-supply = <&vdd10_video>;
+	avdd-1v8-supply = <&vcc18_video>;
+};
+
 &i2c0 {
 	status = "okay";