arm64: dts: rockchip: Enable second HDMI output on CM3588

Enable the second HDMI output port found on FriendlyElec CM3588 and CM3588 Plus

Signed-off-by: David Petry <petry103@gmail.com>
Link: https://patch.msgid.link/20251021160603.96934-1-petry103@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3588-friendlyelec-cm3588-nas.dts b/arch/arm64/boot/dts/rockchip/rk3588-friendlyelec-cm3588-nas.dts
index 5fbbeb6f5a935fd81d04248a4bfb608189a13ace..10a7d3691a26f837d074c580082489264dc2fa1e 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3588-friendlyelec-cm3588-nas.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-friendlyelec-cm3588-nas.dts
@@ -101,6 +101,17 @@
                };
        };
 
+       hdmi1-con {
+               compatible = "hdmi-connector";
+               type = "a";
+
+               port {
+                       hdmi1_con_in: endpoint {
+                               remote-endpoint = <&hdmi1_out_con>;
+                       };
+               };
+       };
+
        ir-receiver {
                compatible = "gpio-ir-receiver";
                gpios = <&gpio0 RK_PD4 GPIO_ACTIVE_LOW>;
@@ -335,6 +346,22 @@
        };
 };
 
+&hdmi1 {
+       status = "okay";
+};
+
+&hdmi1_in {
+       hdmi1_in_vp1: endpoint {
+               remote-endpoint = <&vp1_out_hdmi1>;
+       };
+};
+
+&hdmi1_out {
+       hdmi1_out_con: endpoint {
+               remote-endpoint = <&hdmi1_con_in>;
+       };
+};
+
 &hdmi_receiver_cma {
        status = "okay";
 };
@@ -350,6 +377,10 @@
        status = "okay";
 };
 
+&hdptxphy1 {
+       status = "okay";
+};
+
 /* Connected to MIPI-DSI0 */
 &i2c5 {
        pinctrl-names = "default";
@@ -840,3 +871,10 @@
                remote-endpoint = <&hdmi0_in_vp0>;
        };
 };
+
+&vp1 {
+       vp1_out_hdmi1: endpoint@ROCKCHIP_VOP2_EP_HDMI1 {
+               reg = <ROCKCHIP_VOP2_EP_HDMI1>;
+               remote-endpoint = <&hdmi1_in_vp1>;
+       };
+};