| * Renesas JPEG Processing Unit |
| |
| The JPEG processing unit (JPU) incorporates the JPEG codec with an encoding |
| and decoding function conforming to the JPEG baseline process, so that the JPU |
| can encode image data and decode JPEG data quickly. |
| |
| Required properties: |
| - compatible: "renesas,jpu-<soctype>", "renesas,rcar-gen2-jpu" as fallback. |
| Examples with soctypes are: |
| - "renesas,jpu-r8a7790" for R-Car H2 |
| - "renesas,jpu-r8a7791" for R-Car M2-W |
| - "renesas,jpu-r8a7792" for R-Car V2H |
| - "renesas,jpu-r8a7793" for R-Car M2-N |
| |
| - reg: Base address and length of the registers block for the JPU. |
| - interrupts: JPU interrupt specifier. |
| - clocks: A phandle + clock-specifier pair for the JPU functional clock. |
| |
| Example: R8A7790 (R-Car H2) JPU node |
| jpeg-codec@fe980000 { |
| compatible = "renesas,jpu-r8a7790", "renesas,rcar-gen2-jpu"; |
| reg = <0 0xfe980000 0 0x10300>; |
| interrupts = <0 272 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&mstp1_clks R8A7790_CLK_JPU>; |
| }; |
