162306a36Sopenharmony_ci# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 262306a36Sopenharmony_ci%YAML 1.2 362306a36Sopenharmony_ci--- 462306a36Sopenharmony_ci$id: http://devicetree.org/schemas/media/renesas,jpu.yaml# 562306a36Sopenharmony_ci$schema: http://devicetree.org/meta-schemas/core.yaml# 662306a36Sopenharmony_ci 762306a36Sopenharmony_cititle: Renesas JPEG Processing Unit 862306a36Sopenharmony_ci 962306a36Sopenharmony_cimaintainers: 1062306a36Sopenharmony_ci - Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_cidescription: 1362306a36Sopenharmony_ci The JPEG processing unit (JPU) incorporates the JPEG codec with an encoding 1462306a36Sopenharmony_ci and decoding function conforming to the JPEG baseline process, so that the 1562306a36Sopenharmony_ci JPU can encode image data and decode JPEG data quickly. 1662306a36Sopenharmony_ci 1762306a36Sopenharmony_ciproperties: 1862306a36Sopenharmony_ci compatible: 1962306a36Sopenharmony_ci items: 2062306a36Sopenharmony_ci - enum: 2162306a36Sopenharmony_ci - renesas,jpu-r8a7790 # R-Car H2 2262306a36Sopenharmony_ci - renesas,jpu-r8a7791 # R-Car M2-W 2362306a36Sopenharmony_ci - renesas,jpu-r8a7792 # R-Car V2H 2462306a36Sopenharmony_ci - renesas,jpu-r8a7793 # R-Car M2-N 2562306a36Sopenharmony_ci - const: renesas,rcar-gen2-jpu # R-Car Gen2 2662306a36Sopenharmony_ci 2762306a36Sopenharmony_ci reg: 2862306a36Sopenharmony_ci maxItems: 1 2962306a36Sopenharmony_ci 3062306a36Sopenharmony_ci interrupts: 3162306a36Sopenharmony_ci maxItems: 1 3262306a36Sopenharmony_ci 3362306a36Sopenharmony_ci clocks: 3462306a36Sopenharmony_ci maxItems: 1 3562306a36Sopenharmony_ci 3662306a36Sopenharmony_ci power-domains: 3762306a36Sopenharmony_ci maxItems: 1 3862306a36Sopenharmony_ci 3962306a36Sopenharmony_ci resets: 4062306a36Sopenharmony_ci maxItems: 1 4162306a36Sopenharmony_ci 4262306a36Sopenharmony_cirequired: 4362306a36Sopenharmony_ci - compatible 4462306a36Sopenharmony_ci - reg 4562306a36Sopenharmony_ci - interrupts 4662306a36Sopenharmony_ci - clocks 4762306a36Sopenharmony_ci - power-domains 4862306a36Sopenharmony_ci - resets 4962306a36Sopenharmony_ci 5062306a36Sopenharmony_ciadditionalProperties: false 5162306a36Sopenharmony_ci 5262306a36Sopenharmony_ciexamples: 5362306a36Sopenharmony_ci - | 5462306a36Sopenharmony_ci #include <dt-bindings/clock/r8a7790-cpg-mssr.h> 5562306a36Sopenharmony_ci #include <dt-bindings/interrupt-controller/arm-gic.h> 5662306a36Sopenharmony_ci #include <dt-bindings/power/r8a7790-sysc.h> 5762306a36Sopenharmony_ci 5862306a36Sopenharmony_ci jpeg-codec@fe980000 { 5962306a36Sopenharmony_ci compatible = "renesas,jpu-r8a7790", "renesas,rcar-gen2-jpu"; 6062306a36Sopenharmony_ci reg = <0xfe980000 0x10300>; 6162306a36Sopenharmony_ci interrupts = <GIC_SPI 272 IRQ_TYPE_LEVEL_HIGH>; 6262306a36Sopenharmony_ci clocks = <&cpg CPG_MOD 106>; 6362306a36Sopenharmony_ci power-domains = <&sysc R8A7790_PD_ALWAYS_ON>; 6462306a36Sopenharmony_ci resets = <&cpg 106>; 6562306a36Sopenharmony_ci }; 66