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Documentation / devicetree / bindings / video / via,vt8500-fb.txt




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Based on kernel version 3.16. Page generated on 2014-08-06 21:38 EST.

1	VIA VT8500 Framebuffer
2	-----------------------------------------------------
3	
4	Required properties:
5	- compatible : "via,vt8500-fb"
6	- reg : Should contain 1 register ranges(address and length)
7	- interrupts : framebuffer controller interrupt
8	- bits-per-pixel : bit depth of framebuffer (16 or 32)
9	
10	Required subnodes:
11	- display-timings: see display-timing.txt for information
12	
13	Example:
14	
15		fb@d8050800 {
16			compatible = "via,vt8500-fb";
17			reg = <0xd800e400 0x400>;
18			interrupts = <12>;
19			bits-per-pixel = <16>;
20	
21			display-timings {
22				native-mode = <&timing0>;
23				timing0: 800x480 {
24					clock-frequency = <0>; /* unused but required */
25					hactive = <800>;
26					vactive = <480>;
27					hfront-porch = <40>;
28					hback-porch = <88>;
29					hsync-len = <0>;
30					vback-porch = <32>;
31					vfront-porch = <11>;
32					vsync-len = <1>;
33				};
34			};
35		};
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