arm64: dts: rockchip: Enable HDMI receiver on RK3588 EVB1

Enable HDMI input port of the RK3588 EVB1.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20250704-rk3588-evb1-hdmi-rx-v1-1-248315c36ccd@kernel.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

Author: sre

arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts

@@ -391,6 +391,17 @@
 	};
 };
 
+&hdmi_receiver_cma {
+	status = "okay";
+};
+
+&hdmi_receiver {
+	hpd-gpios = <&gpio2 RK_PB5 GPIO_ACTIVE_LOW>;
+	pinctrl-0 = <&hdmim1_rx_cec &hdmim1_rx_hpdin &hdmim1_rx_scl &hdmim1_rx_sda &hdmirx_hpd>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
 &hdptxphy0 {
 	status = "okay";
 };
@@ -582,6 +593,12 @@
 
 	};
 
+	hdmirx {
+		hdmirx_hpd: hdmirx-5v-detection {
+			rockchip,pins = <2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
 	hym8563 {
 		hym8563_int: hym8563-int {
 			rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_up>;