adi,ad5064.yaml (6714B)
1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/iio/dac/adi,ad5064.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Analog Devices AD5064 and similar DACs 8 9maintainers: 10 - Lars-Peter Clausen <lars@metafoo.de> 11 - Jonathan Cameron <jic23@kernel.org> 12 13description: | 14 A range of similar DAC devices with between 1 and 12 channels. Some parts 15 have internal references, others require a single shared external reference 16 and the remainder have a separate reference pin for each DAC. 17 18properties: 19 compatible: 20 oneOf: 21 - description: I2C devics 22 enum: 23 - adi,ad5024 24 - adi,ad5025 25 - adi,ad5044 26 - adi,ad5045 27 - adi,ad5064 28 - adi,ad5064-1 29 - adi,ad5065 30 - adi,ad5628-1 31 - adi,ad5628-2 32 - adi,ad5648-1 33 - adi,ad5648-2 34 - adi,ad5666-1 35 - adi,ad5666-2 36 - adi,ad5668-1 37 - adi,ad5668-2 38 - adi,ad5668-3 39 - description: SPI devices 40 enum: 41 - adi,ad5625 42 - adi,ad5625r-1v25 43 - adi,ad5625r-2v5 44 - adi,ad5627 45 - adi,ad5627r-1v25 46 - adi,ad5627r-2v5 47 - adi,ad5629-1 48 - adi,ad5629-2 49 - adi,ad5629-3 50 - adi,ad5645r-1v25 51 - adi,ad5645r-2v5 52 - adi,ad5665 53 - adi,ad5665r-1v25 54 - adi,ad5665r-2v5 55 - adi,ad5667 56 - adi,ad5667r-1v25 57 - adi,ad5667r-2v5 58 - adi,ad5669-1 59 - adi,ad5669-2 60 - adi,ad5669-3 61 - lltc,ltc2606 62 - lltc,ltc2607 63 - lltc,ltc2609 64 - lltc,ltc2616 65 - lltc,ltc2617 66 - lltc,ltc2619 67 - lltc,ltc2626 68 - lltc,ltc2627 69 - lltc,ltc2629 70 - lltc,ltc2631-l12 71 - lltc,ltc2631-h12 72 - lltc,ltc2631-l10 73 - lltc,ltc2631-h10 74 - lltc,ltc2631-l8 75 - lltc,ltc2631-h8 76 - lltc,ltc2633-l12 77 - lltc,ltc2633-h12 78 - lltc,ltc2633-l10 79 - lltc,ltc2633-h10 80 - lltc,ltc2633-l8 81 - lltc,ltc2633-h8 82 - lltc,ltc2635-l12 83 - lltc,ltc2635-h12 84 - lltc,ltc2635-l10 85 - lltc,ltc2635-h10 86 - lltc,ltc2635-l8 87 - lltc,ltc2635-h8 88 89 reg: 90 maxItems: 1 91 92 vrefA-supply: true 93 vrefB-supply: true 94 vrefC-supply: true 95 vrefD-supply: true 96 vref-supply: true 97 98 spi-max-frequency: true 99 100additionalProperties: false 101 102required: 103 - compatible 104 - reg 105 106allOf: 107 - # Shared external vref, no internal reference 108 if: 109 properties: 110 compatible: 111 contains: 112 enum: 113 - adi,ad5064-1 114 - adi,ad5625 115 - adi,ad5627 116 - adi,ad5665 117 - adi,ad5667 118 - lltc,ltc2606 119 - lltc,ltc2607 120 - lltc,ltc2616 121 - lltc,ltc2617 122 - lltc,ltc2626 123 - lltc,ltc2627 124 then: 125 properties: 126 vref-supply: true 127 vrefA-supply: false 128 vrefB-supply: false 129 vrefC-supply: false 130 vrefD-supply: false 131 required: 132 - vref-supply 133 - # Shared external vref, internal reference available 134 if: 135 properties: 136 compatible: 137 contains: 138 enum: 139 - adi,ad5625r-1v25 140 - adi,ad5625r-2v5 141 - adi,ad5627r-1v25 142 - adi,ad5627r-2v5 143 - adi,ad5628-1 144 - adi,ad5628-2 145 - adi,ad5629-1 146 - adi,ad5629-2 147 - adi,ad5629-3 148 - adi,ad5645r-1v25 149 - adi,ad5645r-2v5 150 - adi,ad5647r-1v25 151 - adi,ad5647r-2v5 152 - adi,ad5648-1 153 - adi,ad5648-2 154 - adi,ad5665r-1v25 155 - adi,ad5665r-2v5 156 - adi,ad5666-1 157 - adi,ad5666-2 158 - adi,ad5667r-1v25 159 - adi,ad5667r-2v5 160 - adi,ad5668-1 161 - adi,ad5668-2 162 - adi,ad5668-3 163 - adi,ad5669-1 164 - adi,ad5669-2 165 - adi,ad5669-3 166 - lltc,ltc2631-l12 167 - lltc,ltc2631-h12 168 - lltc,ltc2631-l10 169 - lltc,ltc2631-h10 170 - lltc,ltc2631-l8 171 - lltc,ltc2631-h8 172 - lltc,ltc2633-l12 173 - lltc,ltc2633-h12 174 - lltc,ltc2633-l10 175 - lltc,ltc2633-h10 176 - lltc,ltc2633-l8 177 - lltc,ltc2633-h8 178 - lltc,ltc2635-l12 179 - lltc,ltc2635-h12 180 - lltc,ltc2635-l10 181 - lltc,ltc2635-h10 182 - lltc,ltc2635-l8 183 - lltc,ltc2635-h8 184 then: 185 properties: 186 vref-supply: true 187 vrefA-supply: false 188 vrefB-supply: false 189 vrefC-supply: false 190 vrefD-supply: false 191 - # 4 input devices, separate vrefs, no internal reference 192 if: 193 properties: 194 compatible: 195 contains: 196 enum: 197 - adi,ad5024 198 - adi,ad5044 199 - adi,ad5064 200 - lltc,ltc2609 201 - lltc,ltc2619 202 - lltc,ltc2629 203 then: 204 properties: 205 vrefA-supply: true 206 vrefB-supply: true 207 vrefC-supply: true 208 vrefD-supply: true 209 vref-supply: false 210 required: 211 - vrefA-supply 212 - vrefB-supply 213 - vrefC-supply 214 - vrefD-supply 215 - # 2 input devices, separate vrefs, no internal reference 216 if: 217 properties: 218 compatible: 219 contains: 220 enum: 221 - adi,ad5025 222 - adi,ad5045 223 - adi,ad5065 224 then: 225 properties: 226 vrefA-supply: true 227 vrefB-supply: true 228 vrefC-supply: false 229 vrefD-supply: false 230 vref-supply: false 231 required: 232 - vrefA-supply 233 - vrefB-supply 234 235examples: 236 - | 237 spi { 238 #address-cells = <1>; 239 #size-cells = <0>; 240 dac@0 { 241 reg = <0>; 242 compatible = "adi,ad5625"; 243 vref-supply = <&dac_vref>; 244 }; 245 }; 246 - | 247 spi { 248 #address-cells = <1>; 249 #size-cells = <0>; 250 dac@0 { 251 reg = <0>; 252 compatible = "adi,ad5625r-1v25"; 253 }; 254 }; 255 - | 256 i2c { 257 #address-cells = <1>; 258 #size-cells = <0>; 259 dac@42 { 260 reg = <0x42>; 261 compatible = "adi,ad5024"; 262 vrefA-supply = <&dac_vref>; 263 vrefB-supply = <&dac_vref>; 264 vrefC-supply = <&dac_vref2>; 265 vrefD-supply = <&dac_vref2>; 266 }; 267 }; 268...