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Documentation / devicetree / bindings / fb / sm501fb.txt




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

1	* SM SM501
2	
3	The SM SM501 is a LCD controller, with proper hardware, it can also
4	drive DVI monitors.
5	
6	Required properties:
7	- compatible : should be "smi,sm501".
8	- reg : contain two entries:
9	    - First entry: System Configuration register
10	    - Second entry: IO space (Display Controller register)
11	- interrupts : SMI interrupt to the cpu should be described here.
12	- interrupt-parent : the phandle for the interrupt controller that
13	  services interrupts for this device.
14	
15	Optional properties:
16	- mode : select a video mode:
17	    <xres>x<yres>[-<bpp>][@<refresh>]
18	- edid : verbatim EDID data block describing attached display.
19	  Data from the detailed timing descriptor will be used to
20	  program the display controller.
21	- little-endian: available on big endian systems, to
22	  set different foreign endian.
23	- big-endian: available on little endian systems, to
24	  set different foreign endian.
25	
26	Example for MPC5200:
27		display@1,0 {
28			compatible = "smi,sm501";
29			reg = <1 0x00000000 0x00800000
30			       1 0x03e00000 0x00200000>;
31			interrupts = <1 1 3>;
32			mode = "640x480-32@60";
33			edid = [edid-data];
34		};
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