From: Zhengqiao Xia <xiazhengqiao@huaqin.corp-partner.google.com>
Date: Thu, 12 Dec 2024 06:20:45 +0000 (+0800)
Subject: arm64: dts: mediatek: Add extcon node for DP bridge
X-Git-Tag: v6.14-rc1~103^2~15^2~44
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=79ef2aae9fde746217c82a3c659e73fa2583774d;p=thirdparty%2Flinux.git

arm64: dts: mediatek: Add extcon node for DP bridge

Add extcon node for DP bridge to make the display work properly.

Signed-off-by: Zhengqiao Xia <xiazhengqiao@huaqin.corp-partner.google.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241212062046.22509-4-xiazhengqiao@huaqin.corp-partner.google.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---

diff --git a/arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi b/arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi
index cfcc7909dfe68..e324e3fd347ef 100644
--- a/arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi
@@ -424,6 +424,7 @@
 		ovdd-supply = <&mt6366_vsim2_reg>;
 		pwr18-supply = <&pp1800_dpbrdg_dx>;
 		reset-gpios = <&pio 177 GPIO_ACTIVE_LOW>;
+		extcon = <&usbc_extcon>;
 
 		ports {
 			#address-cells = <1>;
@@ -1656,6 +1657,11 @@
 				try-power-role = "source";
 			};
 		};
+
+		usbc_extcon: extcon0 {
+			compatible = "google,extcon-usbc-cros-ec";
+			google,usb-port-id = <0>;
+		};
 	};
 };