81 lines
1.6 KiB
Diff
81 lines
1.6 KiB
Diff
From 4e4f54aaec204a27d51386a9dd0d3a805fea57f4 Mon Sep 17 00:00:00 2001
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From: Detlev Casanova <detlev.casanova@collabora.com>
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Date: Thu, 6 Mar 2025 13:06:31 -0500
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Subject: [PATCH] arm64: dts: rockchip: Add HDMI support for rock-4d
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Enable HDMI and VOP nodes for the rock-4d board.
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Signed-off-by: Detlev Casanova <detlev.casanova@collabora.com>
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Link: https://lore.kernel.org/r/20250306180737.127726-1-detlev.casanova@collabora.com
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Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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---
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.../boot/dts/rockchip/rk3576-rock-4d.dts | 46 +++++++++++++++++++
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1 file changed, 46 insertions(+)
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--- a/arch/arm64/boot/dts/rockchip/rk3576-rock-4d.dts
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+++ b/arch/arm64/boot/dts/rockchip/rk3576-rock-4d.dts
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@@ -26,6 +26,17 @@
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stdout-path = "serial0:1500000n8";
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};
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+ hdmi-con {
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+ compatible = "hdmi-connector";
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+ type = "a";
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+
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+ port {
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+ hdmi_con_in: endpoint {
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+ remote-endpoint = <&hdmi_out_con>;
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+ };
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+ };
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+ };
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+
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leds: leds {
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compatible = "gpio-leds";
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pinctrl-names = "default";
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@@ -238,6 +249,26 @@
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status = "okay";
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};
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+&hdmi {
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+ status = "okay";
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+};
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+
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+&hdmi_in {
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+ hdmi_in_vp0: endpoint {
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+ remote-endpoint = <&vp0_out_hdmi>;
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+ };
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+};
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+
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+&hdmi_out {
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+ hdmi_out_con: endpoint {
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+ remote-endpoint = <&hdmi_con_in>;
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+ };
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+};
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+
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+&hdptxphy {
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+ status = "okay";
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+};
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+
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&i2c1 {
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status = "okay";
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@@ -687,3 +718,18 @@
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dr_mode = "host";
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status = "okay";
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};
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+
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+&vop {
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+ status = "okay";
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+};
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+
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+&vop_mmu {
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+ status = "okay";
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+};
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+
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+&vp0 {
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+ vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {
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+ reg = <ROCKCHIP_VOP2_EP_HDMI0>;
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+ remote-endpoint = <&hdmi_in_vp0>;
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+ };
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+};
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