From c54e57f476c19823bbba4f1ca692091dee21ec77 Mon Sep 17 00:00:00 2001
From: Chaoyi Chen <chaoyi.chen@rock-chips.com>
Date: Thu, 12 Jun 2025 03:52:26 +0000
Subject: [PATCH] arm64: dts: rockchip: rv1126bp-evb: Make rgb output
 compatible with RV1126

Change-Id: I346c746a18454bf2e912ad777edcd55d25525690
Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com>
---
 arch/arm64/boot/dts/rockchip/rv1126bp-evb.dtsi | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rv1126bp-evb.dtsi b/arch/arm64/boot/dts/rockchip/rv1126bp-evb.dtsi
index 81acd65cf9cf..ec31468906b5 100644
--- a/arch/arm64/boot/dts/rockchip/rv1126bp-evb.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rv1126bp-evb.dtsi
@@ -383,6 +383,17 @@
 	status = "okay";
 };
 
+&rgb {
+	/*
+	 * RV1126 compatible pin output mode 0.
+	 *
+	 * MCU: ROCKCHIP_MCU_DATA_MAP_DATA_1x24
+	 * BT1120: ROCKCHIP_BT1120_DATA_MAP_DATA_PADLO
+	 * BT656: ROCKCHIP_BT656_DATA_MAP_PADLO
+	 */
+	rockchip,data-map-mode = <0>;
+};
+
 &rkdvbm {
 	status = "okay";
 };