* Samsung Exynos5 G-Scaler device
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G-Scaler is used for scaling and color space conversion on EXYNOS5 SoCs.
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Required properties:
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- compatible: should be one of
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"samsung,exynos5250-gsc"
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"samsung,exynos5420-gsc"
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"samsung,exynos5433-gsc"
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"samsung,exynos5-gsc" (deprecated)
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- reg: should contain G-Scaler physical address location and length.
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- interrupts: should contain G-Scaler interrupt number
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Optional properties:
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- samsung,sysreg: handle to syscon used to control the system registers to
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set writeback input and destination
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Example:
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gsc_0: gsc@13e00000 {
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compatible = "samsung,exynos5250-gsc";
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reg = <0x13e00000 0x1000>;
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interrupts = <0 85 0>;
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};
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Aliases:
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Each G-Scaler node should have a numbered alias in the aliases node,
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in the form of gscN, N = 0...3. G-Scaler driver uses these aliases
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to retrieve the device IDs using "of_alias_get_id()" call.
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Example:
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aliases {
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gsc0 =&gsc_0;
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gsc1 =&gsc_1;
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gsc2 =&gsc_2;
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gsc3 =&gsc_3;
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};
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