1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/media/i2c/adv7180.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Analog Devices ADV7180 analog video decoder family 8 9maintainers: 10 - Lars-Peter Clausen <lars@metafoo.de> 11 12description: 13 The adv7180 family devices are used to capture analog video to different 14 digital interfaces like MIPI CSI-2 or parallel video. 15 16properties: 17 compatible: 18 items: 19 - enum: 20 - adi,adv7180 21 - adi,adv7180cp 22 - adi,adv7180st 23 - adi,adv7182 24 - adi,adv7280 25 - adi,adv7280-m 26 - adi,adv7281 27 - adi,adv7281-m 28 - adi,adv7281-ma 29 - adi,adv7282 30 - adi,adv7282-m 31 32 reg: 33 maxItems: 1 34 35 powerdown-gpios: 36 maxItems: 1 37 38 port: 39 type: object 40 description: 41 A node containing a single endpoint as doucmented in 42 Documentation/devicetree/bindings/media/video-interfaces.txt 43 44 ports: 45 type: object 46 description: 47 A node containing input and output port nodes with endpoint definitions 48 as documented in 49 Documentation/devicetree/bindings/media/video-interfaces.txt 50 51additionalProperties: false 52 53required: 54 - compatible 55 - reg 56 57allOf: 58 - if: 59 properties: 60 compatible: 61 enum: 62 - adi,adv7180 63 - adi,adv7182 64 - adi,adv7280 65 - adi,adv7280-m 66 - adi,adv7281 67 - adi,adv7281-m 68 - adi,adv7281-ma 69 - adi,adv7282 70 - adi,adv7282-m 71 then: 72 required: 73 - port 74 75 - if: 76 properties: 77 compatible: 78 contains: 79 const: adi,adv7180cp 80 then: 81 properties: 82 ports: 83 properties: 84 '#address-cells': 85 const: 1 86 '#size-cells': 87 const: 0 88 port@3: 89 type: object 90 description: Output port 91 92 patternProperties: 93 "^port@[0-2]$": 94 type: object 95 description: Input port 96 97 required: 98 - port@3 99 100 additionalProperties: false 101 102 required: 103 - ports 104 105 - if: 106 properties: 107 compatible: 108 contains: 109 const: adi,adv7180st 110 then: 111 properties: 112 ports: 113 properties: 114 '#address-cells': 115 const: 1 116 '#size-cells': 117 const: 0 118 port@6: 119 type: object 120 description: Output port 121 122 patternProperties: 123 "^port@[0-5]$": 124 type: object 125 description: Input port 126 127 required: 128 - port@6 129 130 additionalProperties: false 131 132 required: 133 - ports 134 135examples: 136 - | 137 i2c { 138 #address-cells = <1>; 139 #size-cells = <0>; 140 141 composite-in@20 { 142 compatible = "adi,adv7180"; 143 reg = <0x20>; 144 145 port { 146 adv7180: endpoint { 147 bus-width = <8>; 148 remote-endpoint = <&vin1ep>; 149 }; 150 }; 151 }; 152 153 }; 154 155 - | 156 i2c { 157 #address-cells = <1>; 158 #size-cells = <0>; 159 160 composite-in@20 { 161 compatible = "adi,adv7180cp"; 162 reg = <0x20>; 163 164 ports { 165 #address-cells = <1>; 166 #size-cells = <0>; 167 168 port@0 { 169 reg = <0>; 170 adv7180_in: endpoint { 171 remote-endpoint = <&composite_con_in>; 172 }; 173 }; 174 175 port@3 { 176 reg = <3>; 177 adv7180_out: endpoint { 178 remote-endpoint = <&vin4_in>; 179 }; 180 }; 181 }; 182 }; 183 }; 184