From 3c5845632ac84b16b0411c1a12d199848ea321d7 Mon Sep 17 00:00:00 2001
From: Philippe Schenker <philippe.schenker@toradex.com>
Date: Fri, 12 Aug 2022 18:46:48 +0200
Subject: verdin-imx8mm: change dsi-to-hdmi overlay for 5.15

This commit changes the overlay for the DSI-to-HDMI adapter to make use
of the new driver: lontium,lt8912b

Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
---
 overlays/verdin-imx8mm_lt8912_overlay.dts | 32 ++++++++++++++++++++++++++++---
 1 file changed, 29 insertions(+), 3 deletions(-)

diff --git a/overlays/verdin-imx8mm_lt8912_overlay.dts b/overlays/verdin-imx8mm_lt8912_overlay.dts
index 7ec14bd..038bc36 100644
--- a/overlays/verdin-imx8mm_lt8912_overlay.dts
+++ b/overlays/verdin-imx8mm_lt8912_overlay.dts
@@ -19,9 +19,35 @@
 &hdmi_lontium_lt8912 {
 	status = "okay";
 
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@0 {
+			reg = <0>;
+
+			lt8912_1_in: endpoint {
+				data-lanes = <1 2 3 4>;
+				remote-endpoint = <&mipi_dsi_bridge1_out>;
+			};
+		};
+
+		port@1 {
+			reg = <1>;
+
+			lt8912_1_out: endpoint {
+				remote-endpoint = <&hdmi_connector_in>;
+			};
+		};
+	};
+};
+
+&hdmi_connector {
+	status = "okay";
+
 	port {
-		lt8912_1_in: endpoint {
-			remote-endpoint = <&mipi_dsi_bridge1_out>;
+		hdmi_connector_in: endpoint {
+			remote-endpoint = <&lt8912_1_out>;
 		};
 	};
 };
@@ -42,8 +68,8 @@
 
 	port@1 {
 		mipi_dsi_bridge1_out: endpoint {
-			remote-endpoint = <&lt8912_1_in>;
 			attach-bridge;
+			remote-endpoint = <&lt8912_1_in>;
 		};
 	};
 };
-- 
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