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