Documentation/devicetree/bindings/gpu/samsung-g2d.txt

   1 * Samsung 2D Graphics Accelerator
   2
   3 Required properties:
   4   - compatible : value should be one among the following:
   5         (a) "samsung,s5pv210-g2d" for G2D IP present in S5PV210 & Exynos4210 SoC
   6         (b) "samsung,exynos4212-g2d" for G2D IP present in Exynos4x12 SoCs
   7         (c) "samsung,exynos5250-g2d" for G2D IP present in Exynos5250 SoC
   8
   9   - reg : Physical base address of the IP registers and length of memory
  10           mapped region.
  11
  12   - interrupts : G2D interrupt number to the CPU.
  13   - clocks : from common clock binding: handle to G2D clocks.
  14   - clock-names : names of clocks listed in clocks property, in the same
  15                   order, depending on SoC type:
  16                   - for S5PV210 and Exynos4 based SoCs: "fimg2d" and
  17                     "sclk_fimg2d"
  18                   - for Exynos5250 SoC: "fimg2d".
  19
  20 Example:
  21         g2d@12800000 {
  22                 compatible = "samsung,s5pv210-g2d";
  23                 reg = <0x12800000 0x1000>;
  24                 interrupts = <0 89 0>;
  25                 clocks = <&clock 177>, <&clock 277>;
  26                 clock-names = "sclk_fimg2d", "fimg2d";
  27                 status = "disabled";
  28         };