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* Samsung Exynos5 G-Scaler device
G-Scaler is used for scaling and color space conversion on Exynos5 SoCs.
Required properties:
- compatible: should be one of
"samsung,exynos5250-gsc"
"samsung,exynos5420-gsc"
"samsung,exynos5433-gsc"
"samsung,exynos5-gsc" (deprecated)
- 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@13e00000 {
compatible = "samsung,exynos5250-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;
};
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