1d6b50a96SBoris Brezillon# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 2d6b50a96SBoris Brezillon%YAML 1.2 3d6b50a96SBoris Brezillon--- 4d6b50a96SBoris Brezillon$id: http://devicetree.org/schemas/media/rockchip,vdec.yaml# 5d6b50a96SBoris Brezillon$schema: http://devicetree.org/meta-schemas/core.yaml# 6d6b50a96SBoris Brezillon 7*dd3cb467SAndrew Lunntitle: Rockchip Video Decoder (VDec) 8d6b50a96SBoris Brezillon 9d6b50a96SBoris Brezillonmaintainers: 10d6b50a96SBoris Brezillon - Heiko Stuebner <heiko@sntech.de> 11d6b50a96SBoris Brezillon 12d6b50a96SBoris Brezillondescription: |- 13d6b50a96SBoris Brezillon The Rockchip rk3399 has a stateless Video Decoder that can decodes H.264, 14d6b50a96SBoris Brezillon HEVC an VP9 streams. 15d6b50a96SBoris Brezillon 16d6b50a96SBoris Brezillonproperties: 17d6b50a96SBoris Brezillon compatible: 18502cf736SAlex Bee oneOf: 19502cf736SAlex Bee - const: rockchip,rk3399-vdec 20502cf736SAlex Bee - items: 2160bc8c56SChristopher Obbard - enum: 2260bc8c56SChristopher Obbard - rockchip,rk3228-vdec 2360bc8c56SChristopher Obbard - rockchip,rk3328-vdec 24502cf736SAlex Bee - const: rockchip,rk3399-vdec 25d6b50a96SBoris Brezillon 26d6b50a96SBoris Brezillon reg: 27d6b50a96SBoris Brezillon maxItems: 1 28d6b50a96SBoris Brezillon 29d6b50a96SBoris Brezillon interrupts: 30d6b50a96SBoris Brezillon maxItems: 1 31d6b50a96SBoris Brezillon 32d6b50a96SBoris Brezillon clocks: 33d6b50a96SBoris Brezillon items: 34d6b50a96SBoris Brezillon - description: The Video Decoder AXI interface clock 35d6b50a96SBoris Brezillon - description: The Video Decoder AHB interface clock 36d6b50a96SBoris Brezillon - description: The Video Decoded CABAC clock 37d6b50a96SBoris Brezillon - description: The Video Decoder core clock 38d6b50a96SBoris Brezillon 39d6b50a96SBoris Brezillon clock-names: 40d6b50a96SBoris Brezillon items: 41d6b50a96SBoris Brezillon - const: axi 42d6b50a96SBoris Brezillon - const: ahb 43d6b50a96SBoris Brezillon - const: cabac 44d6b50a96SBoris Brezillon - const: core 45d6b50a96SBoris Brezillon 46502cf736SAlex Bee assigned-clocks: true 47502cf736SAlex Bee 48502cf736SAlex Bee assigned-clock-rates: true 49502cf736SAlex Bee 50d6b50a96SBoris Brezillon power-domains: 51d6b50a96SBoris Brezillon maxItems: 1 52d6b50a96SBoris Brezillon 53d6b50a96SBoris Brezillon iommus: 54d6b50a96SBoris Brezillon maxItems: 1 55d6b50a96SBoris Brezillon 56d6b50a96SBoris Brezillonrequired: 57d6b50a96SBoris Brezillon - compatible 58d6b50a96SBoris Brezillon - reg 59d6b50a96SBoris Brezillon - interrupts 60d6b50a96SBoris Brezillon - clocks 61d6b50a96SBoris Brezillon - clock-names 62d6b50a96SBoris Brezillon - power-domains 63d6b50a96SBoris Brezillon 64d6b50a96SBoris BrezillonadditionalProperties: false 65d6b50a96SBoris Brezillon 66d6b50a96SBoris Brezillonexamples: 67d6b50a96SBoris Brezillon - | 68d6b50a96SBoris Brezillon #include <dt-bindings/interrupt-controller/arm-gic.h> 69d6b50a96SBoris Brezillon #include <dt-bindings/clock/rk3399-cru.h> 70d6b50a96SBoris Brezillon #include <dt-bindings/power/rk3399-power.h> 71d6b50a96SBoris Brezillon 72d6b50a96SBoris Brezillon vdec: video-codec@ff660000 { 73d6b50a96SBoris Brezillon compatible = "rockchip,rk3399-vdec"; 740db958b6SRob Herring reg = <0xff660000 0x400>; 75d6b50a96SBoris Brezillon interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH 0>; 76d6b50a96SBoris Brezillon clocks = <&cru ACLK_VDU>, <&cru HCLK_VDU>, 77d6b50a96SBoris Brezillon <&cru SCLK_VDU_CA>, <&cru SCLK_VDU_CORE>; 78d6b50a96SBoris Brezillon clock-names = "axi", "ahb", "cabac", "core"; 79d6b50a96SBoris Brezillon power-domains = <&power RK3399_PD_VDU>; 80d6b50a96SBoris Brezillon iommus = <&vdec_mmu>; 81d6b50a96SBoris Brezillon }; 82d6b50a96SBoris Brezillon 83d6b50a96SBoris Brezillon... 84