| Chanho Park | 319477f | 2013-08-13 14:12:56 +0900 | [diff] [blame] | 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 | }; |