1 # SPDX-License-Identifier: (GPL-2.0-only OR BS 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/display/ren 4 $id: http://devicetree.org/schemas/display/renesas,du.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Renesas R-Car Display Unit (DU) 7 title: Renesas R-Car Display Unit (DU)
8 8
9 maintainers: 9 maintainers:
10 - Laurent Pinchart <laurent.pinchart+renesas@ 10 - Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
11 11
12 description: | 12 description: |
13 These DT bindings describe the Display Unit 13 These DT bindings describe the Display Unit embedded in the Renesas R-Car
14 Gen1, R-Car Gen2, R-Car Gen3, RZ/G1 and RZ/G 14 Gen1, R-Car Gen2, R-Car Gen3, RZ/G1 and RZ/G2 SoCs.
15 15
16 properties: 16 properties:
17 compatible: 17 compatible:
18 enum: 18 enum:
19 - renesas,du-r8a7742 # for RZ/G1H compat 19 - renesas,du-r8a7742 # for RZ/G1H compatible DU
20 - renesas,du-r8a7743 # for RZ/G1M compat 20 - renesas,du-r8a7743 # for RZ/G1M compatible DU
21 - renesas,du-r8a7744 # for RZ/G1N compat 21 - renesas,du-r8a7744 # for RZ/G1N compatible DU
22 - renesas,du-r8a7745 # for RZ/G1E compat 22 - renesas,du-r8a7745 # for RZ/G1E compatible DU
23 - renesas,du-r8a77470 # for RZ/G1C compa 23 - renesas,du-r8a77470 # for RZ/G1C compatible DU
24 - renesas,du-r8a774a1 # for RZ/G2M compa 24 - renesas,du-r8a774a1 # for RZ/G2M compatible DU
25 - renesas,du-r8a774b1 # for RZ/G2N compa 25 - renesas,du-r8a774b1 # for RZ/G2N compatible DU
26 - renesas,du-r8a774c0 # for RZ/G2E compa 26 - renesas,du-r8a774c0 # for RZ/G2E compatible DU
27 - renesas,du-r8a774e1 # for RZ/G2H compa 27 - renesas,du-r8a774e1 # for RZ/G2H compatible DU
28 - renesas,du-r8a7779 # for R-Car H1 comp 28 - renesas,du-r8a7779 # for R-Car H1 compatible DU
29 - renesas,du-r8a7790 # for R-Car H2 comp 29 - renesas,du-r8a7790 # for R-Car H2 compatible DU
30 - renesas,du-r8a7791 # for R-Car M2-W co 30 - renesas,du-r8a7791 # for R-Car M2-W compatible DU
31 - renesas,du-r8a7792 # for R-Car V2H com 31 - renesas,du-r8a7792 # for R-Car V2H compatible DU
32 - renesas,du-r8a7793 # for R-Car M2-N co 32 - renesas,du-r8a7793 # for R-Car M2-N compatible DU
33 - renesas,du-r8a7794 # for R-Car E2 comp 33 - renesas,du-r8a7794 # for R-Car E2 compatible DU
34 - renesas,du-r8a7795 # for R-Car H3 comp 34 - renesas,du-r8a7795 # for R-Car H3 compatible DU
35 - renesas,du-r8a7796 # for R-Car M3-W co 35 - renesas,du-r8a7796 # for R-Car M3-W compatible DU
36 - renesas,du-r8a77961 # for R-Car M3-W+ 36 - renesas,du-r8a77961 # for R-Car M3-W+ compatible DU
37 - renesas,du-r8a77965 # for R-Car M3-N c 37 - renesas,du-r8a77965 # for R-Car M3-N compatible DU
38 - renesas,du-r8a77970 # for R-Car V3M co 38 - renesas,du-r8a77970 # for R-Car V3M compatible DU
39 - renesas,du-r8a77980 # for R-Car V3H co 39 - renesas,du-r8a77980 # for R-Car V3H compatible DU
40 - renesas,du-r8a77990 # for R-Car E3 com 40 - renesas,du-r8a77990 # for R-Car E3 compatible DU
41 - renesas,du-r8a77995 # for R-Car D3 com 41 - renesas,du-r8a77995 # for R-Car D3 compatible DU
42 - renesas,du-r8a779a0 # for R-Car V3U co 42 - renesas,du-r8a779a0 # for R-Car V3U compatible DU
43 - renesas,du-r8a779g0 # for R-Car V4H co <<
44 43
45 reg: 44 reg:
46 maxItems: 1 45 maxItems: 1
47 46
48 # See compatible-specific constraints below. 47 # See compatible-specific constraints below.
49 clocks: true 48 clocks: true
50 clock-names: true 49 clock-names: true
51 interrupts: 50 interrupts:
52 description: Interrupt specifiers, one per 51 description: Interrupt specifiers, one per DU channel
53 resets: true 52 resets: true
54 reset-names: true 53 reset-names: true
55 54
56 power-domains: 55 power-domains:
57 maxItems: 1 56 maxItems: 1
58 57
59 ports: 58 ports:
60 $ref: /schemas/graph.yaml#/properties/port 59 $ref: /schemas/graph.yaml#/properties/ports
61 description: | 60 description: |
62 The connections to the DU output video p 61 The connections to the DU output video ports are modeled using the OF
63 graph bindings specified in Documentatio 62 graph bindings specified in Documentation/devicetree/bindings/graph.txt.
64 The number of ports and their assignment 63 The number of ports and their assignment are model-dependent. Each port
65 shall have a single endpoint. 64 shall have a single endpoint.
66 65
67 patternProperties: 66 patternProperties:
68 "^port@[0-3]$": 67 "^port@[0-3]$":
69 $ref: /schemas/graph.yaml#/properties/ 68 $ref: /schemas/graph.yaml#/properties/port
70 unevaluatedProperties: false 69 unevaluatedProperties: false
71 70
72 required: 71 required:
73 - port@0 72 - port@0
74 - port@1 73 - port@1
75 74
76 unevaluatedProperties: false 75 unevaluatedProperties: false
77 76
78 renesas,cmms: 77 renesas,cmms:
79 $ref: /schemas/types.yaml#/definitions/pha !! 78 $ref: "/schemas/types.yaml#/definitions/phandle-array"
80 items: 79 items:
81 maxItems: 1 80 maxItems: 1
82 description: 81 description:
83 A list of phandles to the CMM instances 82 A list of phandles to the CMM instances present in the SoC, one for each
84 available DU channel. 83 available DU channel.
85 84
86 renesas,vsps: 85 renesas,vsps:
87 $ref: /schemas/types.yaml#/definitions/pha !! 86 $ref: "/schemas/types.yaml#/definitions/phandle-array"
88 items: 87 items:
89 items: 88 items:
90 - description: phandle to VSP instance 89 - description: phandle to VSP instance that serves the DU channel
91 - description: Channel index identifyi 90 - description: Channel index identifying the LIF instance in that VSP
92 description: 91 description:
93 A list of phandle and channel index tupl 92 A list of phandle and channel index tuples to the VSPs that handle the
94 memory interfaces for the DU channels. 93 memory interfaces for the DU channels.
95 94
96 required: 95 required:
97 - compatible 96 - compatible
98 - reg 97 - reg
99 - clocks 98 - clocks
100 - interrupts 99 - interrupts
101 - ports 100 - ports
102 101
103 allOf: 102 allOf:
104 - if: 103 - if:
105 properties: 104 properties:
106 compatible: 105 compatible:
107 contains: 106 contains:
108 const: renesas,du-r8a7779 107 const: renesas,du-r8a7779
109 then: 108 then:
110 properties: 109 properties:
111 clocks: 110 clocks:
112 minItems: 1 111 minItems: 1
113 items: 112 items:
114 - description: Functional clock 113 - description: Functional clock
115 - description: DU_DOTCLKIN0 input 114 - description: DU_DOTCLKIN0 input clock
116 - description: DU_DOTCLKIN1 input 115 - description: DU_DOTCLKIN1 input clock
117 116
118 clock-names: 117 clock-names:
119 minItems: 1 118 minItems: 1
120 items: 119 items:
121 - const: du.0 120 - const: du.0
122 - pattern: '^dclkin\.[01]$' 121 - pattern: '^dclkin\.[01]$'
123 - pattern: '^dclkin\.[01]$' 122 - pattern: '^dclkin\.[01]$'
124 123
125 interrupts: 124 interrupts:
126 maxItems: 1 125 maxItems: 1
127 126
128 resets: 127 resets:
129 maxItems: 1 128 maxItems: 1
130 129
131 ports: 130 ports:
132 properties: 131 properties:
133 port@0: 132 port@0:
134 description: DPAD 0 133 description: DPAD 0
135 port@1: 134 port@1:
136 description: DPAD 1 135 description: DPAD 1
137 # port@2 is TCON, not supported ye 136 # port@2 is TCON, not supported yet
138 port@2: false 137 port@2: false
139 port@3: false 138 port@3: false
140 139
141 required: 140 required:
142 - port@0 141 - port@0
143 - port@1 142 - port@1
144 143
145 required: 144 required:
146 - interrupts 145 - interrupts
147 146
148 - if: 147 - if:
149 properties: 148 properties:
150 compatible: 149 compatible:
151 contains: 150 contains:
152 enum: 151 enum:
153 - renesas,du-r8a7743 152 - renesas,du-r8a7743
154 - renesas,du-r8a7744 153 - renesas,du-r8a7744
155 - renesas,du-r8a7791 154 - renesas,du-r8a7791
156 - renesas,du-r8a7793 155 - renesas,du-r8a7793
157 then: 156 then:
158 properties: 157 properties:
159 clocks: 158 clocks:
160 minItems: 2 159 minItems: 2
161 items: 160 items:
162 - description: Functional clock fo 161 - description: Functional clock for DU0
163 - description: Functional clock fo 162 - description: Functional clock for DU1
164 - description: DU_DOTCLKIN0 input 163 - description: DU_DOTCLKIN0 input clock
165 - description: DU_DOTCLKIN1 input 164 - description: DU_DOTCLKIN1 input clock
166 165
167 clock-names: 166 clock-names:
168 minItems: 2 167 minItems: 2
169 items: 168 items:
170 - const: du.0 169 - const: du.0
171 - const: du.1 170 - const: du.1
172 - pattern: '^dclkin\.[01]$' 171 - pattern: '^dclkin\.[01]$'
173 - pattern: '^dclkin\.[01]$' 172 - pattern: '^dclkin\.[01]$'
174 173
175 interrupts: 174 interrupts:
176 maxItems: 2 175 maxItems: 2
177 176
178 resets: 177 resets:
179 maxItems: 1 178 maxItems: 1
180 179
181 reset-names: 180 reset-names:
182 items: 181 items:
183 - const: du.0 182 - const: du.0
184 183
185 ports: 184 ports:
186 properties: 185 properties:
187 port@0: 186 port@0:
188 description: DPAD 0 187 description: DPAD 0
189 port@1: 188 port@1:
190 description: LVDS 0 189 description: LVDS 0
191 # port@2 is TCON, not supported ye 190 # port@2 is TCON, not supported yet
192 port@2: false 191 port@2: false
193 port@3: false 192 port@3: false
194 193
195 required: 194 required:
196 - port@0 195 - port@0
197 - port@1 196 - port@1
198 197
199 required: 198 required:
200 - clock-names 199 - clock-names
201 - interrupts 200 - interrupts
202 - resets 201 - resets
203 - reset-names 202 - reset-names
204 203
205 - if: 204 - if:
206 properties: 205 properties:
207 compatible: 206 compatible:
208 contains: 207 contains:
209 enum: 208 enum:
210 - renesas,du-r8a7745 209 - renesas,du-r8a7745
211 - renesas,du-r8a7792 210 - renesas,du-r8a7792
212 then: 211 then:
213 properties: 212 properties:
214 clocks: 213 clocks:
215 minItems: 2 214 minItems: 2
216 items: 215 items:
217 - description: Functional clock fo 216 - description: Functional clock for DU0
218 - description: Functional clock fo 217 - description: Functional clock for DU1
219 - description: DU_DOTCLKIN0 input 218 - description: DU_DOTCLKIN0 input clock
220 - description: DU_DOTCLKIN1 input 219 - description: DU_DOTCLKIN1 input clock
221 220
222 clock-names: 221 clock-names:
223 minItems: 2 222 minItems: 2
224 items: 223 items:
225 - const: du.0 224 - const: du.0
226 - const: du.1 225 - const: du.1
227 - pattern: '^dclkin\.[01]$' 226 - pattern: '^dclkin\.[01]$'
228 - pattern: '^dclkin\.[01]$' 227 - pattern: '^dclkin\.[01]$'
229 228
230 interrupts: 229 interrupts:
231 maxItems: 2 230 maxItems: 2
232 231
233 resets: 232 resets:
234 maxItems: 1 233 maxItems: 1
235 234
236 reset-names: 235 reset-names:
237 items: 236 items:
238 - const: du.0 237 - const: du.0
239 238
240 ports: 239 ports:
241 properties: 240 properties:
242 port@0: 241 port@0:
243 description: DPAD 0 242 description: DPAD 0
244 port@1: 243 port@1:
245 description: DPAD 1 244 description: DPAD 1
246 port@2: false 245 port@2: false
247 port@3: false 246 port@3: false
248 247
249 required: 248 required:
250 - port@0 249 - port@0
251 - port@1 250 - port@1
252 251
253 required: 252 required:
254 - clock-names 253 - clock-names
255 - interrupts 254 - interrupts
256 - resets 255 - resets
257 - reset-names 256 - reset-names
258 257
259 - if: 258 - if:
260 properties: 259 properties:
261 compatible: 260 compatible:
262 contains: 261 contains:
263 enum: 262 enum:
264 - renesas,du-r8a7794 263 - renesas,du-r8a7794
265 then: 264 then:
266 properties: 265 properties:
267 clocks: 266 clocks:
268 minItems: 2 267 minItems: 2
269 items: 268 items:
270 - description: Functional clock fo 269 - description: Functional clock for DU0
271 - description: Functional clock fo 270 - description: Functional clock for DU1
272 - description: DU_DOTCLKIN0 input 271 - description: DU_DOTCLKIN0 input clock
273 - description: DU_DOTCLKIN1 input 272 - description: DU_DOTCLKIN1 input clock
274 273
275 clock-names: 274 clock-names:
276 minItems: 2 275 minItems: 2
277 items: 276 items:
278 - const: du.0 277 - const: du.0
279 - const: du.1 278 - const: du.1
280 - pattern: '^dclkin\.[01]$' 279 - pattern: '^dclkin\.[01]$'
281 - pattern: '^dclkin\.[01]$' 280 - pattern: '^dclkin\.[01]$'
282 281
283 interrupts: 282 interrupts:
284 maxItems: 2 283 maxItems: 2
285 284
286 resets: 285 resets:
287 maxItems: 1 286 maxItems: 1
288 287
289 reset-names: 288 reset-names:
290 items: 289 items:
291 - const: du.0 290 - const: du.0
292 291
293 ports: 292 ports:
294 properties: 293 properties:
295 port@0: 294 port@0:
296 description: DPAD 0 295 description: DPAD 0
297 port@1: 296 port@1:
298 description: DPAD 1 297 description: DPAD 1
299 # port@2 is TCON, not supported ye 298 # port@2 is TCON, not supported yet
300 port@2: false 299 port@2: false
301 port@3: false 300 port@3: false
302 301
303 required: 302 required:
304 - port@0 303 - port@0
305 - port@1 304 - port@1
306 305
307 required: 306 required:
308 - clock-names 307 - clock-names
309 - interrupts 308 - interrupts
310 - resets 309 - resets
311 - reset-names 310 - reset-names
312 311
313 - if: 312 - if:
314 properties: 313 properties:
315 compatible: 314 compatible:
316 contains: 315 contains:
317 enum: 316 enum:
318 - renesas,du-r8a77470 317 - renesas,du-r8a77470
319 then: 318 then:
320 properties: 319 properties:
321 clocks: 320 clocks:
322 minItems: 2 321 minItems: 2
323 items: 322 items:
324 - description: Functional clock fo 323 - description: Functional clock for DU0
325 - description: Functional clock fo 324 - description: Functional clock for DU1
326 - description: DU_DOTCLKIN0 input 325 - description: DU_DOTCLKIN0 input clock
327 - description: DU_DOTCLKIN1 input 326 - description: DU_DOTCLKIN1 input clock
328 327
329 clock-names: 328 clock-names:
330 minItems: 2 329 minItems: 2
331 items: 330 items:
332 - const: du.0 331 - const: du.0
333 - const: du.1 332 - const: du.1
334 - pattern: '^dclkin\.[01]$' 333 - pattern: '^dclkin\.[01]$'
335 - pattern: '^dclkin\.[01]$' 334 - pattern: '^dclkin\.[01]$'
336 335
337 interrupts: 336 interrupts:
338 maxItems: 2 337 maxItems: 2
339 338
340 resets: 339 resets:
341 maxItems: 1 340 maxItems: 1
342 341
343 reset-names: 342 reset-names:
344 items: 343 items:
345 - const: du.0 344 - const: du.0
346 345
347 ports: 346 ports:
348 properties: 347 properties:
349 port@0: 348 port@0:
350 description: DPAD 0 349 description: DPAD 0
351 port@1: 350 port@1:
352 description: DPAD 1 351 description: DPAD 1
353 port@2: 352 port@2:
354 description: LVDS 0 353 description: LVDS 0
355 # port@3 is DVENC, not supported y 354 # port@3 is DVENC, not supported yet
356 port@3: false 355 port@3: false
357 356
358 required: 357 required:
359 - port@0 358 - port@0
360 - port@1 359 - port@1
361 - port@2 360 - port@2
362 361
363 required: 362 required:
364 - clock-names 363 - clock-names
365 - interrupts 364 - interrupts
366 - resets 365 - resets
367 - reset-names 366 - reset-names
368 367
369 - if: 368 - if:
370 properties: 369 properties:
371 compatible: 370 compatible:
372 contains: 371 contains:
373 enum: 372 enum:
374 - renesas,du-r8a7742 373 - renesas,du-r8a7742
375 - renesas,du-r8a7790 374 - renesas,du-r8a7790
376 then: 375 then:
377 properties: 376 properties:
378 clocks: 377 clocks:
379 minItems: 3 378 minItems: 3
380 items: 379 items:
381 - description: Functional clock fo 380 - description: Functional clock for DU0
382 - description: Functional clock fo 381 - description: Functional clock for DU1
383 - description: Functional clock fo 382 - description: Functional clock for DU2
384 - description: DU_DOTCLKIN0 input 383 - description: DU_DOTCLKIN0 input clock
385 - description: DU_DOTCLKIN1 input 384 - description: DU_DOTCLKIN1 input clock
386 - description: DU_DOTCLKIN2 input 385 - description: DU_DOTCLKIN2 input clock
387 386
388 clock-names: 387 clock-names:
389 minItems: 3 388 minItems: 3
390 items: 389 items:
391 - const: du.0 390 - const: du.0
392 - const: du.1 391 - const: du.1
393 - const: du.2 392 - const: du.2
394 - pattern: '^dclkin\.[012]$' 393 - pattern: '^dclkin\.[012]$'
395 - pattern: '^dclkin\.[012]$' 394 - pattern: '^dclkin\.[012]$'
396 - pattern: '^dclkin\.[012]$' 395 - pattern: '^dclkin\.[012]$'
397 396
398 interrupts: 397 interrupts:
399 maxItems: 3 398 maxItems: 3
400 399
401 resets: 400 resets:
402 maxItems: 1 401 maxItems: 1
403 402
404 reset-names: 403 reset-names:
405 items: 404 items:
406 - const: du.0 405 - const: du.0
407 406
408 ports: 407 ports:
409 properties: 408 properties:
410 port@0: 409 port@0:
411 description: DPAD 0 410 description: DPAD 0
412 port@1: 411 port@1:
413 description: LVDS 0 412 description: LVDS 0
414 port@2: 413 port@2:
415 description: LVDS 1 414 description: LVDS 1
416 # port@3 is TCON, not supported ye 415 # port@3 is TCON, not supported yet
417 port@3: false 416 port@3: false
418 417
419 required: 418 required:
420 - port@0 419 - port@0
421 - port@1 420 - port@1
422 - port@2 421 - port@2
423 422
424 required: 423 required:
425 - clock-names 424 - clock-names
426 - interrupts 425 - interrupts
427 - resets 426 - resets
428 - reset-names 427 - reset-names
429 428
430 - if: 429 - if:
431 properties: 430 properties:
432 compatible: 431 compatible:
433 contains: 432 contains:
434 enum: 433 enum:
435 - renesas,du-r8a7795 434 - renesas,du-r8a7795
436 then: 435 then:
437 properties: 436 properties:
438 clocks: 437 clocks:
439 minItems: 4 438 minItems: 4
440 items: 439 items:
441 - description: Functional clock fo 440 - description: Functional clock for DU0
442 - description: Functional clock fo 441 - description: Functional clock for DU1
443 - description: Functional clock fo 442 - description: Functional clock for DU2
444 - description: Functional clock fo 443 - description: Functional clock for DU4
445 - description: DU_DOTCLKIN0 input 444 - description: DU_DOTCLKIN0 input clock
446 - description: DU_DOTCLKIN1 input 445 - description: DU_DOTCLKIN1 input clock
447 - description: DU_DOTCLKIN2 input 446 - description: DU_DOTCLKIN2 input clock
448 - description: DU_DOTCLKIN3 input 447 - description: DU_DOTCLKIN3 input clock
449 448
450 clock-names: 449 clock-names:
451 minItems: 4 450 minItems: 4
452 items: 451 items:
453 - const: du.0 452 - const: du.0
454 - const: du.1 453 - const: du.1
455 - const: du.2 454 - const: du.2
456 - const: du.3 455 - const: du.3
457 - pattern: '^dclkin\.[0123]$' 456 - pattern: '^dclkin\.[0123]$'
458 - pattern: '^dclkin\.[0123]$' 457 - pattern: '^dclkin\.[0123]$'
459 - pattern: '^dclkin\.[0123]$' 458 - pattern: '^dclkin\.[0123]$'
460 - pattern: '^dclkin\.[0123]$' 459 - pattern: '^dclkin\.[0123]$'
461 460
462 interrupts: 461 interrupts:
463 maxItems: 4 462 maxItems: 4
464 463
465 resets: 464 resets:
466 maxItems: 2 465 maxItems: 2
467 466
468 reset-names: 467 reset-names:
469 items: 468 items:
470 - const: du.0 469 - const: du.0
471 - const: du.2 470 - const: du.2
472 471
473 ports: 472 ports:
474 properties: 473 properties:
475 port@0: 474 port@0:
476 description: DPAD 0 475 description: DPAD 0
477 port@1: 476 port@1:
478 description: HDMI 0 477 description: HDMI 0
479 port@2: 478 port@2:
480 description: HDMI 1 479 description: HDMI 1
481 port@3: 480 port@3:
482 description: LVDS 0 481 description: LVDS 0
483 482
484 required: 483 required:
485 - port@0 484 - port@0
486 - port@1 485 - port@1
487 - port@2 486 - port@2
488 - port@3 487 - port@3
489 488
490 renesas,cmms: 489 renesas,cmms:
491 minItems: 4 490 minItems: 4
492 491
493 renesas,vsps: 492 renesas,vsps:
494 minItems: 4 493 minItems: 4
495 494
496 required: 495 required:
497 - clock-names 496 - clock-names
498 - interrupts 497 - interrupts
499 - resets 498 - resets
500 - reset-names 499 - reset-names
501 - renesas,vsps 500 - renesas,vsps
502 501
503 - if: 502 - if:
504 properties: 503 properties:
505 compatible: 504 compatible:
506 contains: 505 contains:
507 enum: 506 enum:
508 - renesas,du-r8a774a1 507 - renesas,du-r8a774a1
509 - renesas,du-r8a7796 508 - renesas,du-r8a7796
510 - renesas,du-r8a77961 509 - renesas,du-r8a77961
511 then: 510 then:
512 properties: 511 properties:
513 clocks: 512 clocks:
514 minItems: 3 513 minItems: 3
515 items: 514 items:
516 - description: Functional clock fo 515 - description: Functional clock for DU0
517 - description: Functional clock fo 516 - description: Functional clock for DU1
518 - description: Functional clock fo 517 - description: Functional clock for DU2
519 - description: DU_DOTCLKIN0 input 518 - description: DU_DOTCLKIN0 input clock
520 - description: DU_DOTCLKIN1 input 519 - description: DU_DOTCLKIN1 input clock
521 - description: DU_DOTCLKIN2 input 520 - description: DU_DOTCLKIN2 input clock
522 521
523 clock-names: 522 clock-names:
524 minItems: 3 523 minItems: 3
525 items: 524 items:
526 - const: du.0 525 - const: du.0
527 - const: du.1 526 - const: du.1
528 - const: du.2 527 - const: du.2
529 - pattern: '^dclkin\.[012]$' 528 - pattern: '^dclkin\.[012]$'
530 - pattern: '^dclkin\.[012]$' 529 - pattern: '^dclkin\.[012]$'
531 - pattern: '^dclkin\.[012]$' 530 - pattern: '^dclkin\.[012]$'
532 531
533 interrupts: 532 interrupts:
534 maxItems: 3 533 maxItems: 3
535 534
536 resets: 535 resets:
537 maxItems: 2 536 maxItems: 2
538 537
539 reset-names: 538 reset-names:
540 items: 539 items:
541 - const: du.0 540 - const: du.0
542 - const: du.2 541 - const: du.2
543 542
544 ports: 543 ports:
545 properties: 544 properties:
546 port@0: 545 port@0:
547 description: DPAD 0 546 description: DPAD 0
548 port@1: 547 port@1:
549 description: HDMI 0 548 description: HDMI 0
550 port@2: 549 port@2:
551 description: LVDS 0 550 description: LVDS 0
552 port@3: false 551 port@3: false
553 552
554 required: 553 required:
555 - port@0 554 - port@0
556 - port@1 555 - port@1
557 - port@2 556 - port@2
558 557
559 renesas,cmms: 558 renesas,cmms:
560 minItems: 3 559 minItems: 3
561 560
562 renesas,vsps: 561 renesas,vsps:
563 minItems: 3 562 minItems: 3
564 563
565 required: 564 required:
566 - clock-names 565 - clock-names
567 - interrupts 566 - interrupts
568 - resets 567 - resets
569 - reset-names 568 - reset-names
570 - renesas,vsps 569 - renesas,vsps
571 570
572 - if: 571 - if:
573 properties: 572 properties:
574 compatible: 573 compatible:
575 contains: 574 contains:
576 enum: 575 enum:
577 - renesas,du-r8a774b1 576 - renesas,du-r8a774b1
578 - renesas,du-r8a774e1 577 - renesas,du-r8a774e1
579 - renesas,du-r8a77965 578 - renesas,du-r8a77965
580 then: 579 then:
581 properties: 580 properties:
582 clocks: 581 clocks:
583 minItems: 3 582 minItems: 3
584 items: 583 items:
585 - description: Functional clock fo 584 - description: Functional clock for DU0
586 - description: Functional clock fo 585 - description: Functional clock for DU1
587 - description: Functional clock fo 586 - description: Functional clock for DU3
588 - description: DU_DOTCLKIN0 input 587 - description: DU_DOTCLKIN0 input clock
589 - description: DU_DOTCLKIN1 input 588 - description: DU_DOTCLKIN1 input clock
590 - description: DU_DOTCLKIN3 input 589 - description: DU_DOTCLKIN3 input clock
591 590
592 clock-names: 591 clock-names:
593 minItems: 3 592 minItems: 3
594 items: 593 items:
595 - const: du.0 594 - const: du.0
596 - const: du.1 595 - const: du.1
597 - const: du.3 596 - const: du.3
598 - pattern: '^dclkin\.[013]$' 597 - pattern: '^dclkin\.[013]$'
599 - pattern: '^dclkin\.[013]$' 598 - pattern: '^dclkin\.[013]$'
600 - pattern: '^dclkin\.[013]$' 599 - pattern: '^dclkin\.[013]$'
601 600
602 interrupts: 601 interrupts:
603 maxItems: 3 602 maxItems: 3
604 603
605 resets: 604 resets:
606 maxItems: 2 605 maxItems: 2
607 606
608 reset-names: 607 reset-names:
609 items: 608 items:
610 - const: du.0 609 - const: du.0
611 - const: du.3 610 - const: du.3
612 611
613 ports: 612 ports:
614 properties: 613 properties:
615 port@0: 614 port@0:
616 description: DPAD 0 615 description: DPAD 0
617 port@1: 616 port@1:
618 description: HDMI 0 617 description: HDMI 0
619 port@2: 618 port@2:
620 description: LVDS 0 619 description: LVDS 0
621 port@3: false 620 port@3: false
622 621
623 required: 622 required:
624 - port@0 623 - port@0
625 - port@1 624 - port@1
626 - port@2 625 - port@2
627 626
628 renesas,cmms: 627 renesas,cmms:
629 minItems: 3 628 minItems: 3
630 629
631 renesas,vsps: 630 renesas,vsps:
632 minItems: 3 631 minItems: 3
633 632
634 required: 633 required:
635 - clock-names 634 - clock-names
636 - interrupts 635 - interrupts
637 - resets 636 - resets
638 - reset-names 637 - reset-names
639 - renesas,vsps 638 - renesas,vsps
640 639
641 - if: 640 - if:
642 properties: 641 properties:
643 compatible: 642 compatible:
644 contains: 643 contains:
645 enum: 644 enum:
646 - renesas,du-r8a77970 645 - renesas,du-r8a77970
647 - renesas,du-r8a77980 646 - renesas,du-r8a77980
648 then: 647 then:
649 properties: 648 properties:
650 clocks: 649 clocks:
651 minItems: 1 650 minItems: 1
652 items: 651 items:
653 - description: Functional clock fo 652 - description: Functional clock for DU0
654 - description: DU_DOTCLKIN0 input 653 - description: DU_DOTCLKIN0 input clock
655 654
656 clock-names: 655 clock-names:
657 minItems: 1 656 minItems: 1
658 items: 657 items:
659 - const: du.0 658 - const: du.0
660 - const: dclkin.0 659 - const: dclkin.0
661 660
662 interrupts: 661 interrupts:
663 maxItems: 1 662 maxItems: 1
664 663
665 resets: 664 resets:
666 maxItems: 1 665 maxItems: 1
667 666
668 reset-names: 667 reset-names:
669 items: 668 items:
670 - const: du.0 669 - const: du.0
671 670
672 ports: 671 ports:
673 properties: 672 properties:
674 port@0: 673 port@0:
675 description: DPAD 0 674 description: DPAD 0
676 port@1: 675 port@1:
677 description: LVDS 0 676 description: LVDS 0
678 port@2: false 677 port@2: false
679 port@3: false 678 port@3: false
680 679
681 required: 680 required:
682 - port@0 681 - port@0
683 - port@1 682 - port@1
684 683
685 renesas,vsps: 684 renesas,vsps:
686 minItems: 1 685 minItems: 1
687 686
688 required: 687 required:
689 - clock-names 688 - clock-names
690 - interrupts 689 - interrupts
691 - resets 690 - resets
692 - reset-names 691 - reset-names
693 - renesas,vsps 692 - renesas,vsps
694 693
695 - if: 694 - if:
696 properties: 695 properties:
697 compatible: 696 compatible:
698 contains: 697 contains:
699 enum: 698 enum:
700 - renesas,du-r8a774c0 699 - renesas,du-r8a774c0
701 - renesas,du-r8a77990 700 - renesas,du-r8a77990
702 - renesas,du-r8a77995 701 - renesas,du-r8a77995
703 then: 702 then:
704 properties: 703 properties:
705 clocks: 704 clocks:
706 minItems: 2 705 minItems: 2
707 items: 706 items:
708 - description: Functional clock fo 707 - description: Functional clock for DU0
709 - description: Functional clock fo 708 - description: Functional clock for DU1
710 - description: DU_DOTCLKIN0 input 709 - description: DU_DOTCLKIN0 input clock
711 - description: DU_DOTCLKIN1 input 710 - description: DU_DOTCLKIN1 input clock
712 711
713 clock-names: 712 clock-names:
714 minItems: 2 713 minItems: 2
715 items: 714 items:
716 - const: du.0 715 - const: du.0
717 - const: du.1 716 - const: du.1
718 - pattern: '^dclkin\.[01]$' 717 - pattern: '^dclkin\.[01]$'
719 - pattern: '^dclkin\.[01]$' 718 - pattern: '^dclkin\.[01]$'
720 719
721 interrupts: 720 interrupts:
722 maxItems: 2 721 maxItems: 2
723 722
724 resets: 723 resets:
725 maxItems: 1 724 maxItems: 1
726 725
727 reset-names: 726 reset-names:
728 items: 727 items:
729 - const: du.0 728 - const: du.0
730 729
731 ports: 730 ports:
732 properties: 731 properties:
733 port@0: 732 port@0:
734 description: DPAD 0 733 description: DPAD 0
735 port@1: 734 port@1:
736 description: LVDS 0 735 description: LVDS 0
737 port@2: 736 port@2:
738 description: LVDS 1 737 description: LVDS 1
739 # port@3 is TCON, not supported ye 738 # port@3 is TCON, not supported yet
740 port@3: false 739 port@3: false
741 740
742 required: 741 required:
743 - port@0 742 - port@0
744 - port@1 743 - port@1
745 - port@2 744 - port@2
746 745
747 renesas,cmms: 746 renesas,cmms:
748 minItems: 2 747 minItems: 2
749 748
750 renesas,vsps: 749 renesas,vsps:
751 minItems: 2 750 minItems: 2
752 751
753 required: 752 required:
754 - clock-names 753 - clock-names
755 - interrupts 754 - interrupts
756 - resets 755 - resets
757 - reset-names 756 - reset-names
758 - renesas,vsps 757 - renesas,vsps
759 758
760 - if: 759 - if:
761 properties: 760 properties:
762 compatible: 761 compatible:
763 contains: 762 contains:
764 enum: 763 enum:
765 - renesas,du-r8a779a0 764 - renesas,du-r8a779a0
766 - renesas,du-r8a779g0 <<
767 then: 765 then:
768 properties: 766 properties:
769 clocks: 767 clocks:
770 items: 768 items:
771 - description: Functional clock 769 - description: Functional clock
772 770
773 clock-names: 771 clock-names:
774 items: 772 items:
775 - const: du.0 773 - const: du.0
776 774
777 interrupts: 775 interrupts:
778 maxItems: 2 776 maxItems: 2
779 777
780 resets: 778 resets:
781 maxItems: 1 779 maxItems: 1
782 780
783 reset-names: 781 reset-names:
784 items: 782 items:
785 - const: du.0 783 - const: du.0
786 784
787 ports: 785 ports:
788 properties: 786 properties:
789 port@0: 787 port@0:
790 description: DSI 0 788 description: DSI 0
791 port@1: 789 port@1:
792 description: DSI 1 790 description: DSI 1
793 port@2: false 791 port@2: false
794 port@3: false 792 port@3: false
795 793
796 required: 794 required:
797 - port@0 795 - port@0
798 - port@1 796 - port@1
799 797
800 renesas,vsps: 798 renesas,vsps:
801 minItems: 2 799 minItems: 2
802 800
803 required: 801 required:
804 - clock-names 802 - clock-names
805 - interrupts 803 - interrupts
806 - resets 804 - resets
807 - reset-names 805 - reset-names
808 - renesas,vsps 806 - renesas,vsps
809 807
810 additionalProperties: false 808 additionalProperties: false
811 809
812 examples: 810 examples:
813 # R-Car H3 ES2.0 DU 811 # R-Car H3 ES2.0 DU
814 - | 812 - |
815 #include <dt-bindings/clock/renesas-cpg-ms 813 #include <dt-bindings/clock/renesas-cpg-mssr.h>
816 #include <dt-bindings/interrupt-controller 814 #include <dt-bindings/interrupt-controller/arm-gic.h>
817 815
818 display@feb00000 { 816 display@feb00000 {
819 compatible = "renesas,du-r8a7795"; 817 compatible = "renesas,du-r8a7795";
820 reg = <0xfeb00000 0x80000>; 818 reg = <0xfeb00000 0x80000>;
821 interrupts = <GIC_SPI 256 IRQ_TYPE_LEV 819 interrupts = <GIC_SPI 256 IRQ_TYPE_LEVEL_HIGH>,
822 <GIC_SPI 268 IRQ_TYPE_LEV 820 <GIC_SPI 268 IRQ_TYPE_LEVEL_HIGH>,
823 <GIC_SPI 269 IRQ_TYPE_LEV 821 <GIC_SPI 269 IRQ_TYPE_LEVEL_HIGH>,
824 <GIC_SPI 270 IRQ_TYPE_LEV 822 <GIC_SPI 270 IRQ_TYPE_LEVEL_HIGH>;
825 clocks = <&cpg CPG_MOD 724>, 823 clocks = <&cpg CPG_MOD 724>,
826 <&cpg CPG_MOD 723>, 824 <&cpg CPG_MOD 723>,
827 <&cpg CPG_MOD 722>, 825 <&cpg CPG_MOD 722>,
828 <&cpg CPG_MOD 721>; 826 <&cpg CPG_MOD 721>;
829 clock-names = "du.0", "du.1", "du.2", 827 clock-names = "du.0", "du.1", "du.2", "du.3";
830 resets = <&cpg 724>, <&cpg 722>; 828 resets = <&cpg 724>, <&cpg 722>;
831 reset-names = "du.0", "du.2"; 829 reset-names = "du.0", "du.2";
832 830
833 renesas,cmms = <&cmm0>, <&cmm1>, <&cmm 831 renesas,cmms = <&cmm0>, <&cmm1>, <&cmm2>, <&cmm3>;
834 renesas,vsps = <&vspd0 0>, <&vspd1 0>, 832 renesas,vsps = <&vspd0 0>, <&vspd1 0>, <&vspd2 0>, <&vspd0 1>;
835 833
836 ports { 834 ports {
837 #address-cells = <1>; 835 #address-cells = <1>;
838 #size-cells = <0>; 836 #size-cells = <0>;
839 837
840 port@0 { 838 port@0 {
841 reg = <0>; 839 reg = <0>;
842 endpoint { 840 endpoint {
843 remote-endpoint = <&adv712 841 remote-endpoint = <&adv7123_in>;
844 }; 842 };
845 }; 843 };
846 port@1 { 844 port@1 {
847 reg = <1>; 845 reg = <1>;
848 endpoint { 846 endpoint {
849 remote-endpoint = <&dw_hdm 847 remote-endpoint = <&dw_hdmi0_in>;
850 }; 848 };
851 }; 849 };
852 port@2 { 850 port@2 {
853 reg = <2>; 851 reg = <2>;
854 endpoint { 852 endpoint {
855 remote-endpoint = <&dw_hdm 853 remote-endpoint = <&dw_hdmi1_in>;
856 }; 854 };
857 }; 855 };
858 port@3 { 856 port@3 {
859 reg = <3>; 857 reg = <3>;
860 endpoint { 858 endpoint {
861 remote-endpoint = <&lvds0_ 859 remote-endpoint = <&lvds0_in>;
862 }; 860 };
863 }; 861 };
864 }; 862 };
865 }; 863 };
866 864
867 ... 865 ...
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