Based on kernel version 6.8. Page generated on 2024-03-11 21:26 EST.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 | # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2 --- $id: http://devicetree.org/schemas/media/i2c/ti,ds90ub960.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: Texas Instruments DS90UB9XX Family FPD-Link Deserializer Hubs maintainers: - Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> description: The TI DS90UB9XX devices are FPD-Link video deserializers with I2C and GPIO forwarding. allOf: - $ref: /schemas/i2c/i2c-atr.yaml# properties: compatible: enum: - ti,ds90ub960-q1 - ti,ds90ub9702-q1 reg: maxItems: 1 clocks: maxItems: 1 description: Reference clock connected to the REFCLK pin. clock-names: items: - const: refclk powerdown-gpios: maxItems: 1 description: Specifier for the GPIO connected to the PDB pin. i2c-alias-pool: minItems: 1 maxItems: 32 links: type: object additionalProperties: false properties: '#address-cells': const: 1 '#size-cells': const: 0 ti,manual-strobe: type: boolean description: Enable manual strobe position and EQ level patternProperties: '^link@[0-3]$': type: object additionalProperties: false properties: reg: description: The link number maxItems: 1 i2c-alias: $ref: /schemas/types.yaml#/definitions/uint32 description: The I2C address used for the serializer. Transactions to this address on the I2C bus where the deserializer resides are forwarded to the serializer. ti,rx-mode: $ref: /schemas/types.yaml#/definitions/uint32 enum: - 0 # RAW10 - 1 # RAW12 HF - 2 # RAW12 LF - 3 # CSI2 SYNC - 4 # CSI2 NON-SYNC description: FPD-Link Input Mode. This should reflect the hardware and the default mode of the connected device. ti,cdr-mode: $ref: /schemas/types.yaml#/definitions/uint32 enum: - 0 # FPD-Link III - 1 # FPD-Link IV description: FPD-Link CDR Mode. This should reflect the hardware and the default mode of the connected device. ti,strobe-pos: $ref: /schemas/types.yaml#/definitions/int32 minimum: -13 maximum: 13 description: Manual strobe position ti,eq-level: $ref: /schemas/types.yaml#/definitions/uint32 maximum: 14 description: Manual EQ level serializer: type: object description: FPD-Link Serializer node required: - reg - i2c-alias - ti,rx-mode - serializer ports: $ref: /schemas/graph.yaml#/properties/ports properties: port@0: $ref: /schemas/graph.yaml#/$defs/port-base unevaluatedProperties: false description: FPD-Link input 0 properties: endpoint: $ref: /schemas/media/video-interfaces.yaml# unevaluatedProperties: false description: Endpoint for FPD-Link port. If the RX mode for this port is RAW, hsync-active and vsync-active must be defined. port@1: $ref: /schemas/graph.yaml#/$defs/port-base unevaluatedProperties: false description: FPD-Link input 1 properties: endpoint: $ref: /schemas/media/video-interfaces.yaml# unevaluatedProperties: false description: Endpoint for FPD-Link port. If the RX mode for this port is RAW, hsync-active and vsync-active must be defined. port@2: $ref: /schemas/graph.yaml#/$defs/port-base unevaluatedProperties: false description: FPD-Link input 2 properties: endpoint: $ref: /schemas/media/video-interfaces.yaml# unevaluatedProperties: false description: Endpoint for FPD-Link port. If the RX mode for this port is RAW, hsync-active and vsync-active must be defined. port@3: $ref: /schemas/graph.yaml#/$defs/port-base unevaluatedProperties: false description: FPD-Link input 3 properties: endpoint: $ref: /schemas/media/video-interfaces.yaml# unevaluatedProperties: false description: Endpoint for FPD-Link port. If the RX mode for this port is RAW, hsync-active and vsync-active must be defined. port@4: $ref: /schemas/graph.yaml#/$defs/port-base unevaluatedProperties: false description: CSI-2 Output 0 properties: endpoint: $ref: /schemas/media/video-interfaces.yaml# unevaluatedProperties: false properties: data-lanes: minItems: 1 maxItems: 4 link-frequencies: maxItems: 1 required: - data-lanes - link-frequencies port@5: $ref: /schemas/graph.yaml#/$defs/port-base unevaluatedProperties: false description: CSI-2 Output 1 properties: endpoint: $ref: /schemas/media/video-interfaces.yaml# unevaluatedProperties: false properties: data-lanes: minItems: 1 maxItems: 4 link-frequencies: maxItems: 1 required: - data-lanes - link-frequencies required: - port@0 - port@1 - port@2 - port@3 - port@4 - port@5 required: - compatible - reg - clocks - clock-names - ports unevaluatedProperties: false examples: - | #include <dt-bindings/gpio/gpio.h> i2c { clock-frequency = <400000>; #address-cells = <1>; #size-cells = <0>; deser@3d { compatible = "ti,ds90ub960-q1"; reg = <0x3d>; clock-names = "refclk"; clocks = <&fixed_clock>; powerdown-gpios = <&pca9555 7 GPIO_ACTIVE_LOW>; i2c-alias-pool = <0x4a 0x4b 0x4c 0x4d 0x4e 0x4f>; ports { #address-cells = <1>; #size-cells = <0>; /* Port 0, Camera 0 */ port@0 { reg = <0>; ub960_fpd3_1_in: endpoint { remote-endpoint = <&ub953_1_out>; }; }; /* Port 1, Camera 1 */ port@1 { reg = <1>; ub960_fpd3_2_in: endpoint { remote-endpoint = <&ub913_2_out>; hsync-active = <0>; vsync-active = <1>; }; }; /* Port 2, unconnected */ port@2 { reg = <2>; }; /* Port 3, unconnected */ port@3 { reg = <3>; }; /* Port 4, CSI-2 TX */ port@4 { reg = <4>; ds90ub960_0_csi_out: endpoint { data-lanes = <1 2 3 4>; link-frequencies = /bits/ 64 <800000000>; remote-endpoint = <&csi2_phy0>; }; }; /* Port 5, unconnected */ port@5 { reg = <5>; }; }; links { #address-cells = <1>; #size-cells = <0>; /* Link 0 has DS90UB953 serializer and IMX274 sensor */ link@0 { reg = <0>; i2c-alias = <0x44>; ti,rx-mode = <3>; serializer1: serializer { compatible = "ti,ds90ub953-q1"; gpio-controller; #gpio-cells = <2>; #clock-cells = <0>; ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; ub953_1_in: endpoint { data-lanes = <1 2 3 4>; remote-endpoint = <&sensor_1_out>; }; }; port@1 { reg = <1>; ub953_1_out: endpoint { remote-endpoint = <&ub960_fpd3_1_in>; }; }; }; i2c { #address-cells = <1>; #size-cells = <0>; sensor@1a { compatible = "sony,imx274"; reg = <0x1a>; reset-gpios = <&serializer1 0 GPIO_ACTIVE_LOW>; port { sensor_1_out: endpoint { remote-endpoint = <&ub953_1_in>; }; }; }; }; }; }; /* End of link@0 */ /* Link 1 has DS90UB913 serializer and MT9V111 sensor */ link@1 { reg = <1>; i2c-alias = <0x45>; ti,rx-mode = <0>; serializer2: serializer { compatible = "ti,ds90ub913a-q1"; gpio-controller; #gpio-cells = <2>; clocks = <&clk_cam_48M>; clock-names = "clkin"; #clock-cells = <0>; ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; ub913_2_in: endpoint { remote-endpoint = <&sensor_2_out>; pclk-sample = <1>; }; }; port@1 { reg = <1>; ub913_2_out: endpoint { remote-endpoint = <&ub960_fpd3_2_in>; }; }; }; i2c { #address-cells = <1>; #size-cells = <0>; sensor@48 { compatible = "aptina,mt9v111"; reg = <0x48>; clocks = <&serializer2>; port { sensor_2_out: endpoint { remote-endpoint = <&ub913_2_in>; }; }; }; }; }; }; /* End of link@1 */ }; }; }; ... |