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-rw-r--r--Documentation/devicetree/bindings/display/fsl,dcu.txt6
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/display/fsl,dcu.txt b/Documentation/devicetree/bindings/display/fsl,dcu.txt
index ebf1be9ae393..62c167e3da21 100644
--- a/Documentation/devicetree/bindings/display/fsl,dcu.txt
+++ b/Documentation/devicetree/bindings/display/fsl,dcu.txt
@@ -11,6 +11,11 @@ Required properties:
- big-endian Boolean property, LS1021A DCU registers are big-endian.
- fsl,panel: The phandle to panel node.
+Optional properties:
+- fsl,tcon: The phandle to the timing controller node.
+- clocks: Second handle for pixel clock.
+- clock-names: Second name "pix" for pixel clock.
+
Examples:
dcu: dcu@2ce0000 {
compatible = "fsl,ls1021a-dcu";
@@ -19,4 +24,5 @@ dcu: dcu@2ce0000 {
clock-names = "dcu";
big-endian;
fsl,panel = <&panel>;
+ fsl,tcon = <&tcon>;
};