Documentation/devicetree/bindings/media/fsl-pxp.txt

   1 Freescale Pixel Pipeline
   2 ========================
   3
   4 The Pixel Pipeline (PXP) is a memory-to-memory graphics processing engine
   5 that supports scaling, colorspace conversion, alpha blending, rotation, and
   6 pixel conversion via lookup table. Different versions are present on various
   7 i.MX SoCs from i.MX23 to i.MX7.
   8
   9 Required properties:
  10 - compatible: should be "fsl,<soc>-pxp", where SoC can be one of imx23, imx28,
  11   imx6dl, imx6sl, imx6ul, imx6sx, imx6ull, or imx7d.
  12 - reg: the register base and size for the device registers
  13 - interrupts: the PXP interrupt, two interrupts for imx6ull and imx7d.
  14 - clock-names: should be "axi"
  15 - clocks: the PXP AXI clock
  16
  17 Example:
  18
  19 pxp@21cc000 {
  20         compatible = "fsl,imx6ull-pxp";
  21         reg = <0x021cc000 0x4000>;
  22         interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
  23                      <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
  24         clock-names = "axi";
  25         clocks = <&clks IMX6UL_CLK_PXP>;
  26 };