Based on kernel version 3.9. Page generated on 2013-05-02 22:58 EST.
1 * Samsung Exynos5 G-Scaler device 2 3 G-Scaler is used for scaling and color space conversion on EXYNOS5 SoCs. 4 5 Required properties: 6 - compatible: should be "samsung,exynos5-gsc" 7 - reg: should contain G-Scaler physical address location and length. 8 - interrupts: should contain G-Scaler interrupt number 9 10 Example: 11 12 gsc_0: gsc@0x13e00000 { 13 compatible = "samsung,exynos5-gsc"; 14 reg = <0x13e00000 0x1000>; 15 interrupts = <0 85 0>; 16 }; 17 18 Aliases: 19 Each G-Scaler node should have a numbered alias in the aliases node, 20 in the form of gscN, N = 0...3. G-Scaler driver uses these aliases 21 to retrieve the device IDs using "of_alias_get_id()" call. 22 23 Example: 24 25 aliases { 26 gsc0 =&gsc_0; 27 gsc1 =&gsc_1; 28 gsc2 =&gsc_2; 29 gsc3 =&gsc_3; 30 };