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rockchip64-6.18: Enable HDMI1 and audio for HDMI0/1 on CM3588-NAS #9138

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rockchip64-6.18: Enable HDMI1 and audio for HDMI0/1 on CM3588-NAS #9138

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88 changes: 88 additions & 0 deletions ...rockchip64-6.18/rk3588-1210-arm64-dts-rockchip-Enable-HDMI1-and-audio-for-HDMI0and1.patch
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Original file line number Diff line number Diff line change
@@ -0,0 +1,88 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Ricardo Pardini <[email protected]>
Date: Sun, 28 Dec 2025 00:30:12 +0100
Subject: arm64: dts: rockchip: Enable HDMI1 and audio for HDMI0/1 on CM3588

Signed-off-by: Ricardo Pardini <[email protected]>
---
arch/arm64/boot/dts/rockchip/rk3588-friendlyelec-cm3588-nas.dts | 46 ++++++++++
1 file changed, 46 insertions(+)

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 111111111111..222222222222 100644
--- 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 @@ hdmi0_con_in: endpoint {
};
};

+ 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 +346,30 @@ hdmi0_out_con: endpoint {
};
};

+&hdmi0_sound {
+ status = "okay";
+};
+
+&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>;
+ };
+};
+
+&hdmi1_sound {
+ status = "okay";
+};
+
&hdmi_receiver_cma {
status = "okay";
};
@@ -350,6 +385,10 @@ &hdptxphy0 {
status = "okay";
};

+&hdptxphy1 {
+ status = "okay";
+};
+
/* Connected to MIPI-DSI0 */
&i2c5 {
pinctrl-names = "default";
@@ -840,3 +879,10 @@ vp0_out_hdmi0: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {
remote-endpoint = <&hdmi0_in_vp0>;
};
};
+
+&vp1 {
+ vp1_out_hdmi1: endpoint@ROCKCHIP_VOP2_EP_HDMI1 {
+ reg = <ROCKCHIP_VOP2_EP_HDMI1>;
+ remote-endpoint = <&hdmi1_in_vp1>;
+ };
+};
--
Armbian