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-rw-r--r--Documentation/devicetree/bindings/video/fsl-dcu-fb.txt69
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+* Freescale Display Control Unit (DCU)
+
+=== For dcu node ===
+Required properties:
+- compatible: Should be one of "fsl,vf610-dcu" and "fsl,ls1021a-dcu".
+- reg: Address and length of the register set for DCU.
+- interrupts: Should contain DCU interrupts.
+- clocks: From common clock binding: handle to DCU clock.
+- clock-names: From common clock binding: Shall be "dcu".
+- display: The phandle to display node.
+
+Optional properties:
+- tcon-controller: The phandle of TCON controller.
+- scfg-controller: The phandle of scfg node.
+
+=== For display sub-node ===
+Required properties:
+- bits-per-pixel: <24> for RGB888.
+
+Required timing node for dispplay sub-node:
+- display-timings: Refer to binding doc display-timing.txt for details.
+
+=== For TCON node ===
+Required properties:
+- compatible: Should be "fsl,tcon".
+- reg: Address and length of the register set for TCON.
+- clocks: From common clock binding: handle to TCON clock.
+- clock-names: From common clock binding: Shall be "tcon".
+
+Examples:
+
+dcu0: dcu@40058000 {
+ compatible = "fsl,vf610-dcu";
+ reg = <0x40058000 0x1200>;
+ interrupts = <0 30 0x04>;
+ clocks = <&clks VF610_CLK_DCU0>;
+ clock-names = "dcu";
+ tcon-controller = <&tcon0>;
+ scfg-controller = <&scfg>;
+ display = <&display>;
+
+ display: display@0 {
+ bits-per-pixel = <24>;
+
+ display-timings {
+ native-mode = <&timing0>;
+ timing0: nl4827hc19 {
+ clock-frequency = <10870000>;
+ hactive = <480>;
+ vactive = <272>;
+ hback-porch = <2>;
+ hfront-porch = <2>;
+ vback-porch = <1>;
+ vfront-porch = <1>;
+ hsync-len = <41>;
+ vsync-len = <2>;
+ hsync-active = <1>;
+ vsync-active = <1>;
+ };
+ };
+ };
+};
+
+tcon0: tcon@4003d000 {
+ compatible = "fsl,vf610-tcon";
+ reg = <0x4003d000 0x1000>;
+ clocks = <&clks VF610_CLK_TCON0>;
+ clock-names = "tcon";
+};