diff mbox series

[v10,12/12] ARM: dts: imx: imx51-zii-rdu1: Fix the display pipeline definition

Message ID 20200128135514.108171-13-boris.brezillon@collabora.com
State Superseded
Headers show
Series [v10,01/12] drm/bridge: Add a drm_bridge_state object | expand

Commit Message

Boris Brezillon Jan. 28, 2020, 1:55 p.m. UTC 
The current definition does not represent the exact display pipeline we
have on the board: the LVDS panel is actually connected through a
parallel -> LVDS bridge. Let's fix that so the driver can select the
proper bus format on the CRTC end.

Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
---
v2 -> v10:
* No changes
---
 arch/arm/boot/dts/imx51-zii-rdu1.dts | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/imx51-zii-rdu1.dts b/arch/arm/boot/dts/imx51-zii-rdu1.dts
index 3596060f52e7..3fb84ea7f993 100644
--- a/arch/arm/boot/dts/imx51-zii-rdu1.dts
+++ b/arch/arm/boot/dts/imx51-zii-rdu1.dts
@@ -95,6 +95,28 @@  port@1 {
 			reg = <1>;
 
 			display_out: endpoint {
+				remote-endpoint = <&lvds_encoder_in>;
+			};
+		};
+	};
+
+	lvds-encoder {
+		compatible = "lvds-encoder";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@0 {
+			reg = <0>;
+			bus-width = <24>;
+			lvds_encoder_in: endpoint {
+				remote-endpoint = <&display_out>;
+			};
+		};
+
+		port@1 {
+			reg = <1>;
+			data-mapping = "jeida-24";
+			lvds_encoder_out: endpoint {
 				remote-endpoint = <&panel_in>;
 			};
 		};
@@ -110,7 +132,7 @@  panel {
 
 		port {
 			panel_in: endpoint {
-				remote-endpoint = <&display_out>;
+				remote-endpoint = <&lvds_encoder_out>;
 			};
 		};
 	};