| * Samsung Exynos5 G-Scaler device |
| |
| G-Scaler is used for scaling and color space conversion on EXYNOS5 SoCs. |
| |
| Required properties: |
| - compatible: should be "samsung,exynos5-gsc" (for Exynos 5250, 5420 and |
| 5422 SoCs) or "samsung,exynos5433-gsc" (Exynos 5433) |
| - reg: should contain G-Scaler physical address location and length. |
| - interrupts: should contain G-Scaler interrupt number |
| |
| Optional properties: |
| - samsung,sysreg: handle to syscon used to control the system registers to |
| set writeback input and destination |
| |
| Example: |
| |
| gsc_0: gsc@0x13e00000 { |
| compatible = "samsung,exynos5-gsc"; |
| reg = <0x13e00000 0x1000>; |
| interrupts = <0 85 0>; |
| }; |
| |
| Aliases: |
| Each G-Scaler node should have a numbered alias in the aliases node, |
| in the form of gscN, N = 0...3. G-Scaler driver uses these aliases |
| to retrieve the device IDs using "of_alias_get_id()" call. |
| |
| Example: |
| |
| aliases { |
| gsc0 =&gsc_0; |
| gsc1 =&gsc_1; |
| gsc2 =&gsc_2; |
| gsc3 =&gsc_3; |
| }; |
