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Documentation / devicetree / bindings / fb / mxsfb.txt




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Based on kernel version 3.13. Page generated on 2014-01-20 22:00 EST.

1	* Freescale MXS LCD Interface (LCDIF)
2	
3	Required properties:
4	- compatible: Should be "fsl,<chip>-lcdif".  Supported chips include
5	  imx23 and imx28.
6	- reg: Address and length of the register set for lcdif
7	- interrupts: Should contain lcdif interrupts
8	- display : phandle to display node (see below for details)
9	
10	* display node
11	
12	Required properties:
13	- bits-per-pixel : <16> for RGB565, <32> for RGB888/666.
14	- bus-width : number of data lines.  Could be <8>, <16>, <18> or <24>.
15	
16	Required sub-node:
17	- display-timings : Refer to binding doc display-timing.txt for details.
18	
19	Examples:
20	
21	lcdif@80030000 {
22		compatible = "fsl,imx28-lcdif";
23		reg = <0x80030000 2000>;
24		interrupts = <38 86>;
25	
26		display: display {
27			bits-per-pixel = <32>;
28			bus-width = <24>;
29	
30			display-timings {
31				native-mode = <&timing0>;
32				timing0: timing0 {
33					clock-frequency = <33500000>;
34					hactive = <800>;
35					vactive = <480>;
36					hfront-porch = <164>;
37					hback-porch = <89>;
38					hsync-len = <10>;
39					vback-porch = <23>;
40					vfront-porch = <10>;
41					vsync-len = <10>;
42					hsync-active = <0>;
43					vsync-active = <0>;
44					de-active = <1>;
45					pixelclk-active = <0>;
46				};
47			};
48		};
49	};
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