pinctrl-armada-38x.c
20.7 KB
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
429
430
431
432
433
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Marvell Armada 380/385 pinctrl driver based on mvebu pinctrl core
*
* Copyright (C) 2013 Marvell
*
* Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
*/
#include <linux/err.h>
#include <linux/init.h>
#include <linux/io.h>
#include <linux/platform_device.h>
#include <linux/of.h>
#include <linux/of_device.h>
#include <linux/pinctrl/pinctrl.h>
#include "pinctrl-mvebu.h"
enum {
V_88F6810 = BIT(0),
V_88F6820 = BIT(1),
V_88F6828 = BIT(2),
V_88F6810_PLUS = (V_88F6810 | V_88F6820 | V_88F6828),
V_88F6820_PLUS = (V_88F6820 | V_88F6828),
};
static struct mvebu_mpp_mode armada_38x_mpp_modes[] = {
MPP_MODE(0,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "ua0", "rxd", V_88F6810_PLUS)),
MPP_MODE(1,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "ua0", "txd", V_88F6810_PLUS)),
MPP_MODE(2,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "i2c0", "sck", V_88F6810_PLUS)),
MPP_MODE(3,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "i2c0", "sda", V_88F6810_PLUS)),
MPP_MODE(4,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "ge", "mdc", V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "ua1", "txd", V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "ua0", "rts", V_88F6810_PLUS)),
MPP_MODE(5,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "ge", "mdio", V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "ua1", "rxd", V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "ua0", "cts", V_88F6810_PLUS)),
MPP_MODE(6,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "ge0", "txclkout", V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "ge0", "crs", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "dev", "cs3", V_88F6810_PLUS)),
MPP_MODE(7,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "ge0", "txd0", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "dev", "ad9", V_88F6810_PLUS)),
MPP_MODE(8,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "ge0", "txd1", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "dev", "ad10", V_88F6810_PLUS)),
MPP_MODE(9,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "ge0", "txd2", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "dev", "ad11", V_88F6810_PLUS)),
MPP_MODE(10,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "ge0", "txd3", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "dev", "ad12", V_88F6810_PLUS)),
MPP_MODE(11,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "ge0", "txctl", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "dev", "ad13", V_88F6810_PLUS)),
MPP_MODE(12,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "ge0", "rxd0", V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "pcie0", "rstout", V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "spi0", "cs1", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "dev", "ad14", V_88F6810_PLUS),
MPP_VAR_FUNCTION(6, "pcie3", "clkreq", V_88F6810_PLUS)),
MPP_MODE(13,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "ge0", "rxd1", V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "pcie0", "clkreq", V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "pcie1", "clkreq", V_88F6820_PLUS),
MPP_VAR_FUNCTION(4, "spi0", "cs2", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "dev", "ad15", V_88F6810_PLUS),
MPP_VAR_FUNCTION(6, "pcie2", "clkreq", V_88F6810_PLUS)),
MPP_MODE(14,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "ge0", "rxd2", V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "ptp", "clk", V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "dram", "vttctrl", V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "spi0", "cs3", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "dev", "we1", V_88F6810_PLUS),
MPP_VAR_FUNCTION(6, "pcie3", "clkreq", V_88F6810_PLUS)),
MPP_MODE(15,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "ge0", "rxd3", V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "ge", "mdc slave", V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "pcie0", "rstout", V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "spi0", "mosi", V_88F6810_PLUS)),
MPP_MODE(16,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "ge0", "rxctl", V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "ge", "mdio slave", V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "dram", "deccerr", V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "spi0", "miso", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "pcie0", "clkreq", V_88F6810_PLUS),
MPP_VAR_FUNCTION(6, "pcie1", "clkreq", V_88F6820_PLUS)),
MPP_MODE(17,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "ge0", "rxclk", V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "ptp", "clk", V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "ua1", "rxd", V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "spi0", "sck", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "sata1", "prsnt", V_88F6810_PLUS),
MPP_VAR_FUNCTION(6, "sata0", "prsnt", V_88F6810_PLUS)),
MPP_MODE(18,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "ge0", "rxerr", V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "ptp", "trig", V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "ua1", "txd", V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "spi0", "cs0", V_88F6810_PLUS)),
MPP_MODE(19,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "ge0", "col", V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "ptp", "evreq", V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "ge0", "txerr", V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "sata1", "prsnt", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "ua0", "cts", V_88F6810_PLUS),
MPP_VAR_FUNCTION(6, "ua1", "rxd", V_88F6810_PLUS)),
MPP_MODE(20,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "ge0", "txclk", V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "ptp", "clk", V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "sata0", "prsnt", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "ua0", "rts", V_88F6810_PLUS),
MPP_VAR_FUNCTION(6, "ua1", "txd", V_88F6810_PLUS)),
MPP_MODE(21,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "spi0", "cs1", V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "ge1", "rxd0", V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "sata0", "prsnt", V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "sd0", "cmd", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "dev", "bootcs", V_88F6810_PLUS),
MPP_VAR_FUNCTION(6, "sata1", "prsnt", V_88F6810_PLUS)),
MPP_MODE(22,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "spi0", "mosi", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "dev", "ad0", V_88F6810_PLUS)),
MPP_MODE(23,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "spi0", "sck", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "dev", "ad2", V_88F6810_PLUS)),
MPP_MODE(24,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "spi0", "miso", V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "ua0", "cts", V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "ua1", "rxd", V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "sd0", "d4", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "dev", "ready", V_88F6810_PLUS)),
MPP_MODE(25,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "spi0", "cs0", V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "ua0", "rts", V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "ua1", "txd", V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "sd0", "d5", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "dev", "cs0", V_88F6810_PLUS)),
MPP_MODE(26,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "spi0", "cs2", V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "i2c1", "sck", V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "sd0", "d6", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "dev", "cs1", V_88F6810_PLUS)),
MPP_MODE(27,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "spi0", "cs3", V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "ge1", "txclkout", V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "i2c1", "sda", V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "sd0", "d7", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "dev", "cs2", V_88F6810_PLUS)),
MPP_MODE(28,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "ge1", "txd0", V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "sd0", "clk", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "dev", "ad5", V_88F6810_PLUS)),
MPP_MODE(29,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "ge1", "txd1", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "dev", "ale0", V_88F6810_PLUS)),
MPP_MODE(30,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "ge1", "txd2", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "dev", "oe", V_88F6810_PLUS)),
MPP_MODE(31,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "ge1", "txd3", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "dev", "ale1", V_88F6810_PLUS)),
MPP_MODE(32,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "ge1", "txctl", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "dev", "we0", V_88F6810_PLUS)),
MPP_MODE(33,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "dram", "deccerr", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "dev", "ad3", V_88F6810_PLUS)),
MPP_MODE(34,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "dev", "ad1", V_88F6810_PLUS)),
MPP_MODE(35,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "ref", "clk_out1", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "dev", "a1", V_88F6810_PLUS)),
MPP_MODE(36,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "ptp", "trig", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "dev", "a0", V_88F6810_PLUS)),
MPP_MODE(37,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "ptp", "clk", V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "ge1", "rxclk", V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "sd0", "d3", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "dev", "ad8", V_88F6810_PLUS)),
MPP_MODE(38,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "ptp", "evreq", V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "ge1", "rxd1", V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "ref", "clk_out0", V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "sd0", "d0", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "dev", "ad4", V_88F6810_PLUS)),
MPP_MODE(39,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "i2c1", "sck", V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "ge1", "rxd2", V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "ua0", "cts", V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "sd0", "d1", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "dev", "a2", V_88F6810_PLUS)),
MPP_MODE(40,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "i2c1", "sda", V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "ge1", "rxd3", V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "ua0", "rts", V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "sd0", "d2", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "dev", "ad6", V_88F6810_PLUS)),
MPP_MODE(41,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "ua1", "rxd", V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "ge1", "rxctl", V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "ua0", "cts", V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "spi1", "cs3", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "dev", "burst/last", V_88F6810_PLUS),
MPP_VAR_FUNCTION(6, "nand", "rb0", V_88F6810_PLUS)),
MPP_MODE(42,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "ua1", "txd", V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "ua0", "rts", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "dev", "ad7", V_88F6810_PLUS)),
MPP_MODE(43,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "pcie0", "clkreq", V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "dram", "vttctrl", V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "dram", "deccerr", V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "spi1", "cs2", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "dev", "clkout", V_88F6810_PLUS),
MPP_VAR_FUNCTION(6, "nand", "rb1", V_88F6810_PLUS)),
MPP_MODE(44,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "sata0", "prsnt", V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "sata1", "prsnt", V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "sata2", "prsnt", V_88F6828),
MPP_VAR_FUNCTION(4, "sata3", "prsnt", V_88F6828)),
MPP_MODE(45,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "ref", "clk_out0", V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "pcie0", "rstout", V_88F6810_PLUS),
MPP_VAR_FUNCTION(6, "ua1", "rxd", V_88F6810_PLUS)),
MPP_MODE(46,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "ref", "clk_out1", V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "pcie0", "rstout", V_88F6810_PLUS),
MPP_VAR_FUNCTION(6, "ua1", "txd", V_88F6810_PLUS)),
MPP_MODE(47,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "sata0", "prsnt", V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "sata1", "prsnt", V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "sata2", "prsnt", V_88F6828),
MPP_VAR_FUNCTION(5, "sata3", "prsnt", V_88F6828)),
MPP_MODE(48,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "sata0", "prsnt", V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "dram", "vttctrl", V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "tdm", "pclk", V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "audio", "mclk", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "sd0", "d4", V_88F6810_PLUS),
MPP_VAR_FUNCTION(6, "pcie0", "clkreq", V_88F6810_PLUS)),
MPP_MODE(49,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "sata2", "prsnt", V_88F6828),
MPP_VAR_FUNCTION(2, "sata3", "prsnt", V_88F6828),
MPP_VAR_FUNCTION(3, "tdm", "fsync", V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "audio", "lrclk", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "sd0", "d5", V_88F6810_PLUS),
MPP_VAR_FUNCTION(6, "pcie1", "clkreq", V_88F6820_PLUS)),
MPP_MODE(50,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "pcie0", "rstout", V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "tdm", "drx", V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "audio", "extclk", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "sd0", "cmd", V_88F6810_PLUS)),
MPP_MODE(51,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "tdm", "dtx", V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "audio", "sdo", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "dram", "deccerr", V_88F6810_PLUS),
MPP_VAR_FUNCTION(6, "ptp", "trig", V_88F6810_PLUS)),
MPP_MODE(52,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "pcie0", "rstout", V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "tdm", "int", V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "audio", "sdi", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "sd0", "d6", V_88F6810_PLUS),
MPP_VAR_FUNCTION(6, "ptp", "clk", V_88F6810_PLUS)),
MPP_MODE(53,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "sata1", "prsnt", V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "sata0", "prsnt", V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "tdm", "rst", V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "audio", "bclk", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "sd0", "d7", V_88F6810_PLUS),
MPP_VAR_FUNCTION(6, "ptp", "evreq", V_88F6810_PLUS)),
MPP_MODE(54,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "sata0", "prsnt", V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "sata1", "prsnt", V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "pcie0", "rstout", V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "ge0", "txerr", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "sd0", "d3", V_88F6810_PLUS)),
MPP_MODE(55,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "ua1", "cts", V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "ge", "mdio", V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "pcie1", "clkreq", V_88F6820_PLUS),
MPP_VAR_FUNCTION(4, "spi1", "cs1", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "sd0", "d0", V_88F6810_PLUS),
MPP_VAR_FUNCTION(6, "ua1", "rxd", V_88F6810_PLUS)),
MPP_MODE(56,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "ua1", "rts", V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "ge", "mdc", V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "dram", "deccerr", V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "spi1", "mosi", V_88F6810_PLUS),
MPP_VAR_FUNCTION(6, "ua1", "txd", V_88F6810_PLUS)),
MPP_MODE(57,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "spi1", "sck", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "sd0", "clk", V_88F6810_PLUS),
MPP_VAR_FUNCTION(6, "ua1", "txd", V_88F6810_PLUS)),
MPP_MODE(58,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "pcie1", "clkreq", V_88F6820_PLUS),
MPP_VAR_FUNCTION(2, "i2c1", "sck", V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "pcie2", "clkreq", V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "spi1", "miso", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "sd0", "d1", V_88F6810_PLUS),
MPP_VAR_FUNCTION(6, "ua1", "rxd", V_88F6810_PLUS)),
MPP_MODE(59,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "pcie0", "rstout", V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "i2c1", "sda", V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "spi1", "cs0", V_88F6810_PLUS),
MPP_VAR_FUNCTION(5, "sd0", "d2", V_88F6810_PLUS)),
};
static struct mvebu_pinctrl_soc_info armada_38x_pinctrl_info;
static const struct of_device_id armada_38x_pinctrl_of_match[] = {
{
.compatible = "marvell,mv88f6810-pinctrl",
.data = (void *) V_88F6810,
},
{
.compatible = "marvell,mv88f6820-pinctrl",
.data = (void *) V_88F6820,
},
{
.compatible = "marvell,mv88f6828-pinctrl",
.data = (void *) V_88F6828,
},
{ },
};
static const struct mvebu_mpp_ctrl armada_38x_mpp_controls[] = {
MPP_FUNC_CTRL(0, 59, NULL, mvebu_mmio_mpp_ctrl),
};
static struct pinctrl_gpio_range armada_38x_mpp_gpio_ranges[] = {
MPP_GPIO_RANGE(0, 0, 0, 32),
MPP_GPIO_RANGE(1, 32, 32, 28),
};
static int armada_38x_pinctrl_probe(struct platform_device *pdev)
{
struct mvebu_pinctrl_soc_info *soc = &armada_38x_pinctrl_info;
const struct of_device_id *match =
of_match_device(armada_38x_pinctrl_of_match, &pdev->dev);
if (!match)
return -ENODEV;
soc->variant = (unsigned) match->data & 0xff;
soc->controls = armada_38x_mpp_controls;
soc->ncontrols = ARRAY_SIZE(armada_38x_mpp_controls);
soc->gpioranges = armada_38x_mpp_gpio_ranges;
soc->ngpioranges = ARRAY_SIZE(armada_38x_mpp_gpio_ranges);
soc->modes = armada_38x_mpp_modes;
soc->nmodes = armada_38x_mpp_controls[0].npins;
pdev->dev.platform_data = soc;
return mvebu_pinctrl_simple_mmio_probe(pdev);
}
static struct platform_driver armada_38x_pinctrl_driver = {
.driver = {
.name = "armada-38x-pinctrl",
.of_match_table = of_match_ptr(armada_38x_pinctrl_of_match),
},
.probe = armada_38x_pinctrl_probe,
};
builtin_platform_driver(armada_38x_pinctrl_driver);