[deliverable/linux.git] / Documentation / devicetree / bindings / display / fsl,dcu.txt

Device Tree bindings for Freescale DCU DRM Driver

Required properties:
- compatible:		Should be one of
	* "fsl,ls1021a-dcu".
	* "fsl,vf610-dcu".

- reg:			Address and length of the register set for dcu.
- clocks:		Handle to "dcu" and "pix" clock (in the order below)
			This can be the same clock (e.g. LS1021a)
			See ../clocks/clock-bindings.txt for details.
- clock-names:		Should be "dcu" and "pix"
			See ../clocks/clock-bindings.txt for details.
- 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.

Examples:
dcu: dcu@2ce0000 {
	compatible = "fsl,ls1021a-dcu";
	reg = <0x0 0x2ce0000 0x0 0x10000>;
	clocks = <&platform_clk 0>, <&platform_clk 0>;
	clock-names = "dcu", "pix";
	big-endian;
	fsl,panel = <&panel>;
	fsl,tcon = <&tcon>;
};
Commit	Line	Data
109eee2f JW	1	Device Tree bindings for Freescale DCU DRM Driver
	2
	3	Required properties:
	4	- compatible: Should be one of
	5	* "fsl,ls1021a-dcu".
	6	* "fsl,vf610-dcu".
	7
	8	- reg: Address and length of the register set for dcu.
f93500f4 SA	9	- clocks: Handle to "dcu" and "pix" clock (in the order below)
	10	This can be the same clock (e.g. LS1021a)
	11	See ../clocks/clock-bindings.txt for details.
	12	- clock-names: Should be "dcu" and "pix"
	13	See ../clocks/clock-bindings.txt for details.
109eee2f JW	14	- big-endian Boolean property, LS1021A DCU registers are big-endian.
	15	- fsl,panel: The phandle to panel node.
	16
fb127b79 SA	17	Optional properties:
	18	- fsl,tcon: The phandle to the timing controller node.
	19
109eee2f JW	20	Examples:
	21	dcu: dcu@2ce0000 {
	22	compatible = "fsl,ls1021a-dcu";
	23	reg = <0x0 0x2ce0000 0x0 0x10000>;
f93500f4 SA	24	clocks = <&platform_clk 0>, <&platform_clk 0>;
f93500f4 SA	25	clock-names = "dcu", "pix";
109eee2f JW	26	big-endian;
109eee2f JW	27	fsl,panel = <&panel>;
fb127b79	28	fsl,tcon = <&tcon>;
109eee2f	29	};