* Renesas VSP Video Processing Engine The VSP is a video processing engine that supports up-/down-scaling, alpha blending, color space conversion and various other image processing features. It can be found in the Renesas R-Car second generation SoCs. Required properties: - compatible: Must contain one of the following values - "renesas,vsp1" for the R-Car Gen2 VSP1 - "renesas,vsp2" for the R-Car Gen3 VSP2 - reg: Base address and length of the registers block for the VSP. - interrupts: VSP interrupt specifier. - clocks: A phandle + clock-specifier pair for the VSP functional clock. Optional properties: - renesas,fcp: A phandle referencing the FCP that handles memory accesses for the VSP. Not needed on Gen2, mandatory on Gen3. Example: R8A7790 (R-Car H2) VSP1-S node vsp@fe928000 { compatible = "renesas,vsp1"; reg = <0 0xfe928000 0 0x8000>; interrupts = <0 267 IRQ_TYPE_LEVEL_HIGH>; clocks = <&mstp1_clks R8A7790_CLK_VSP1_S>; };