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Documentation / devicetree / bindings / gpu / samsung-rotator.txt




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Based on kernel version 3.15.4. Page generated on 2014-07-07 09:00 EST.

1	* Samsung Image Rotator
2	
3	Required properties:
4	  - compatible : value should be one of the following:
5		(a) "samsung,exynos4210-rotator" for Rotator IP in Exynos4210
6		(b) "samsung,exynos4212-rotator" for Rotator IP in Exynos4212/4412
7		(c) "samsung,exynos5250-rotator" for Rotator IP in Exynos5250
8	
9	  - reg : Physical base address of the IP registers and length of memory
10		  mapped region.
11	
12	  - interrupts : Interrupt specifier for rotator interrupt, according to format
13			 specific to interrupt parent.
14	
15	  - clocks : Clock specifier for rotator clock, according to generic clock
16		     bindings. (See Documentation/devicetree/bindings/clock/exynos*.txt)
17	
18	  - clock-names : Names of clocks. For exynos rotator, it should be "rotator".
19	
20	Example:
21		rotator@12810000 {
22			compatible = "samsung,exynos4210-rotator";
23			reg = <0x12810000 0x1000>;
24			interrupts = <0 83 0>;
25			clocks = <&clock 278>;
26			clock-names = "rotator";
27		};
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