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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 | }; | ||