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@xxxxxxxxxxxxx>
---
Changes in v3:
* None
Changes in v2:
* None
---
arch/arm/boot/dts/imx51-zii-rdu1.dts | 24 +++++++++++++++++++++++-
1 file changed, 23 insertions(+), 1 deletion(-)
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 @@
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 @@
port {
panel_in: endpoint {
- remote-endpoint = <&display_out>;
+ remote-endpoint = <&lvds_encoder_out>;
};
};
};
--
2.21.0
