# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2 --- $id: http://devicetree.org/schemas/media/renesas,imr.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: Renesas R-Car Image Renderer (Distortion Correction Engine) maintainers: - Sergei Shtylyov description: | The image renderer, or the distortion correction engine, is a drawing processor with a simple instruction system capable of referencing video capture data or data in an external memory as 2D texture data and performing texture mapping and drawing with respect to any shape that is split into triangular objects. The image renderer light extended 4 (IMR-LX4) is found in R-Car Gen3 SoCs. properties: compatible: items: - enum: - renesas,r8a7795-imr-lx4 # R-Car H3 - renesas,r8a7796-imr-lx4 # R-Car M3-W - const: renesas,imr-lx4 # R-Car Gen3 reg: maxItems: 1 interrupts: maxItems: 1 clocks: maxItems: 1 power-domains: maxItems: 1 resets: maxItems: 1 required: - compatible - reg - interrupts - clocks - power-domains - resets additionalProperties: false examples: - | #include #include #include imr-lx4@fe860000 { compatible = "renesas,r8a7795-imr-lx4", "renesas,imr-lx4"; reg = <0xfe860000 0x2000>; interrupts = ; clocks = <&cpg CPG_MOD 823>; power-domains = <&sysc R8A7795_PD_A3VC>; resets = <&cpg 823>; };