arm64: dts: rockchip: add hdmi1 support to ROCK 5 ITX

Enable the HDMI port next to ethernet port.

Signed-off-by: Jianfeng Liu <liujianfeng1994@gmail.com>
Link: https://lore.kernel.org/r/20250225030904.2813023-1-liujianfeng1994@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3588-rock-5-itx.dts b/arch/arm64/boot/dts/rockchip/rk3588-rock-5-itx.dts
index 6d68f70284e450bb9f58e201ab53f46227345213..253b23ea9fbadf13e9be7457fe66c8064ae7db21 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3588-rock-5-itx.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-rock-5-itx.dts
@@ -11,6 +11,7 @@
 #include <dt-bindings/leds/common.h>
 #include <dt-bindings/pinctrl/rockchip.h>
 #include <dt-bindings/pwm/pwm.h>
+#include <dt-bindings/soc/rockchip,vop2.h>
 #include "dt-bindings/usb/pd.h"
 #include "rk3588.dtsi"
 
@@ -72,6 +73,17 @@
                };
        };
 
+       hdmi1-con {
+               compatible = "hdmi-connector";
+               type = "a";
+
+               port {
+                       hdmi1_con_in: endpoint {
+                               remote-endpoint = <&hdmi1_out_con>;
+                       };
+               };
+       };
+
        /* Unnamed gated oscillator: 100MHz,3.3V,3225 */
        pcie30_port0_refclk: pcie30_port1_refclk: pcie-oscillator {
                compatible = "gated-fixed-clock";
@@ -261,6 +273,28 @@
        status = "okay";
 };
 
+&hdmi1 {
+       pinctrl-0 = <&hdmim0_tx1_cec &hdmim0_tx1_hpd
+                    &hdmim1_tx1_scl &hdmim1_tx1_sda>;
+       status = "okay";
+};
+
+&hdmi1_in {
+       hdmi1_in_vp1: endpoint {
+               remote-endpoint = <&vp1_out_hdmi1>;
+       };
+};
+
+&hdmi1_out {
+       hdmi1_out_con: endpoint {
+               remote-endpoint = <&hdmi1_con_in>;
+       };
+};
+
+&hdptxphy1 {
+       status = "okay";
+};
+
 &i2c0 {
        pinctrl-names = "default";
        pinctrl-0 = <&i2c0m2_xfer>;
@@ -1209,3 +1243,18 @@
        rockchip,dp-lane-mux = <2 3>;
        status = "okay";
 };
+
+&vop {
+       status = "okay";
+};
+
+&vop_mmu {
+       status = "okay";
+};
+
+&vp1 {
+       vp1_out_hdmi1: endpoint@ROCKCHIP_VOP2_EP_HDMI1 {
+               reg = <ROCKCHIP_VOP2_EP_HDMI1>;
+               remote-endpoint = <&hdmi1_in_vp1>;
+       };
+};