Commit | Line | Data |
---|---|---|
319477f3 CP |
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 | }; |