1a16ce2f3SHsin-Yi Wang# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 2a16ce2f3SHsin-Yi Wang%YAML 1.2 3a16ce2f3SHsin-Yi Wang--- 4a16ce2f3SHsin-Yi Wang$id: http://devicetree.org/schemas/media/mediatek-jpeg-encoder.yaml# 5a16ce2f3SHsin-Yi Wang$schema: http://devicetree.org/meta-schemas/core.yaml# 6a16ce2f3SHsin-Yi Wang 7*dd3cb467SAndrew Lunntitle: MediaTek JPEG Encoder 8a16ce2f3SHsin-Yi Wang 9a16ce2f3SHsin-Yi Wangmaintainers: 10a16ce2f3SHsin-Yi Wang - Xia Jiang <xia.jiang@mediatek.com> 11a16ce2f3SHsin-Yi Wang 12a16ce2f3SHsin-Yi Wangdescription: |- 13a16ce2f3SHsin-Yi Wang MediaTek JPEG Encoder is the JPEG encode hardware present in MediaTek SoCs 14a16ce2f3SHsin-Yi Wang 15a16ce2f3SHsin-Yi Wangproperties: 16a16ce2f3SHsin-Yi Wang compatible: 17a16ce2f3SHsin-Yi Wang items: 18a16ce2f3SHsin-Yi Wang - enum: 19a16ce2f3SHsin-Yi Wang - mediatek,mt2701-jpgenc 20bd73292dSHsin-Yi Wang - mediatek,mt8183-jpgenc 21ad834fa8Skyrie wu - mediatek,mt8186-jpgenc 22a16ce2f3SHsin-Yi Wang - const: mediatek,mtk-jpgenc 23a16ce2f3SHsin-Yi Wang reg: 24a16ce2f3SHsin-Yi Wang maxItems: 1 25a16ce2f3SHsin-Yi Wang 26a16ce2f3SHsin-Yi Wang interrupts: 27a16ce2f3SHsin-Yi Wang maxItems: 1 28a16ce2f3SHsin-Yi Wang 29a16ce2f3SHsin-Yi Wang clocks: 30a16ce2f3SHsin-Yi Wang maxItems: 1 31a16ce2f3SHsin-Yi Wang 32a16ce2f3SHsin-Yi Wang clock-names: 33a16ce2f3SHsin-Yi Wang items: 34a16ce2f3SHsin-Yi Wang - const: jpgenc 35a16ce2f3SHsin-Yi Wang 36a16ce2f3SHsin-Yi Wang power-domains: 37a16ce2f3SHsin-Yi Wang maxItems: 1 38a16ce2f3SHsin-Yi Wang 39a16ce2f3SHsin-Yi Wang iommus: 40a16ce2f3SHsin-Yi Wang maxItems: 2 41a16ce2f3SHsin-Yi Wang description: | 42a16ce2f3SHsin-Yi Wang Points to the respective IOMMU block with master port as argument, see 43a16ce2f3SHsin-Yi Wang Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml for details. 44a16ce2f3SHsin-Yi Wang Ports are according to the HW. 45a16ce2f3SHsin-Yi Wang 46ad834fa8Skyrie wu dma-ranges: 47ad834fa8Skyrie wu maxItems: 1 48ad834fa8Skyrie wu description: | 49ad834fa8Skyrie wu Describes the physical address space of IOMMU maps to memory. 50ad834fa8Skyrie wu 51a16ce2f3SHsin-Yi Wangrequired: 52a16ce2f3SHsin-Yi Wang - compatible 53a16ce2f3SHsin-Yi Wang - reg 54a16ce2f3SHsin-Yi Wang - interrupts 55a16ce2f3SHsin-Yi Wang - clocks 56a16ce2f3SHsin-Yi Wang - clock-names 57a16ce2f3SHsin-Yi Wang - power-domains 58a16ce2f3SHsin-Yi Wang - iommus 59a16ce2f3SHsin-Yi Wang 60a16ce2f3SHsin-Yi WangadditionalProperties: false 61a16ce2f3SHsin-Yi Wang 62a16ce2f3SHsin-Yi Wangexamples: 63a16ce2f3SHsin-Yi Wang - | 64a16ce2f3SHsin-Yi Wang #include <dt-bindings/clock/mt2701-clk.h> 65a16ce2f3SHsin-Yi Wang #include <dt-bindings/interrupt-controller/arm-gic.h> 66a16ce2f3SHsin-Yi Wang #include <dt-bindings/memory/mt2701-larb-port.h> 67a16ce2f3SHsin-Yi Wang #include <dt-bindings/power/mt2701-power.h> 68a16ce2f3SHsin-Yi Wang jpegenc: jpegenc@1500a000 { 69a16ce2f3SHsin-Yi Wang compatible = "mediatek,mt2701-jpgenc", 70a16ce2f3SHsin-Yi Wang "mediatek,mtk-jpgenc"; 71a16ce2f3SHsin-Yi Wang reg = <0x1500a000 0x1000>; 72a16ce2f3SHsin-Yi Wang interrupts = <GIC_SPI 141 IRQ_TYPE_LEVEL_LOW>; 73a16ce2f3SHsin-Yi Wang clocks = <&imgsys CLK_IMG_VENC>; 74a16ce2f3SHsin-Yi Wang clock-names = "jpgenc"; 75a16ce2f3SHsin-Yi Wang power-domains = <&scpsys MT2701_POWER_DOMAIN_ISP>; 76a16ce2f3SHsin-Yi Wang iommus = <&iommu MT2701_M4U_PORT_JPGENC_RDMA>, 77a16ce2f3SHsin-Yi Wang <&iommu MT2701_M4U_PORT_JPGENC_BSDMA>; 78a16ce2f3SHsin-Yi Wang }; 79