FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/Bindings/media/exynos5-gsc.txt

     * 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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