1 // SPDX-License-Identifier: GPL-2.0
3 * SH-X3 prototype CPU pinmux
5 * Copyright (C) 2010 Paul Mundt
7 #include <linux/init.h>
8 #include <linux/kernel.h>
17 PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA,
18 PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA,
19 PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
20 PB3_DATA, PB2_DATA, PB1_DATA, PB0_DATA,
21 PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
22 PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA,
23 PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
24 PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA,
25 PE7_DATA, PE6_DATA, PE5_DATA, PE4_DATA,
26 PE3_DATA, PE2_DATA, PE1_DATA, PE0_DATA,
27 PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
28 PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA,
29 PG7_DATA, PG6_DATA, PG5_DATA, PG4_DATA,
30 PG3_DATA, PG2_DATA, PG1_DATA, PG0_DATA,
33 PH3_DATA, PH2_DATA, PH1_DATA, PH0_DATA,
37 PA7_IN, PA6_IN, PA5_IN, PA4_IN,
38 PA3_IN, PA2_IN, PA1_IN, PA0_IN,
39 PB7_IN, PB6_IN, PB5_IN, PB4_IN,
40 PB3_IN, PB2_IN, PB1_IN, PB0_IN,
41 PC7_IN, PC6_IN, PC5_IN, PC4_IN,
42 PC3_IN, PC2_IN, PC1_IN, PC0_IN,
43 PD7_IN, PD6_IN, PD5_IN, PD4_IN,
44 PD3_IN, PD2_IN, PD1_IN, PD0_IN,
45 PE7_IN, PE6_IN, PE5_IN, PE4_IN,
46 PE3_IN, PE2_IN, PE1_IN, PE0_IN,
47 PF7_IN, PF6_IN, PF5_IN, PF4_IN,
48 PF3_IN, PF2_IN, PF1_IN, PF0_IN,
49 PG7_IN, PG6_IN, PG5_IN, PG4_IN,
50 PG3_IN, PG2_IN, PG1_IN, PG0_IN,
53 PH3_IN, PH2_IN, PH1_IN, PH0_IN,
57 PA7_OUT, PA6_OUT, PA5_OUT, PA4_OUT,
58 PA3_OUT, PA2_OUT, PA1_OUT, PA0_OUT,
59 PB7_OUT, PB6_OUT, PB5_OUT, PB4_OUT,
60 PB3_OUT, PB2_OUT, PB1_OUT, PB0_OUT,
61 PC7_OUT, PC6_OUT, PC5_OUT, PC4_OUT,
62 PC3_OUT, PC2_OUT, PC1_OUT, PC0_OUT,
63 PD7_OUT, PD6_OUT, PD5_OUT, PD4_OUT,
64 PD3_OUT, PD2_OUT, PD1_OUT, PD0_OUT,
65 PE7_OUT, PE6_OUT, PE5_OUT, PE4_OUT,
66 PE3_OUT, PE2_OUT, PE1_OUT, PE0_OUT,
67 PF7_OUT, PF6_OUT, PF5_OUT, PF4_OUT,
68 PF3_OUT, PF2_OUT, PF1_OUT, PF0_OUT,
69 PG7_OUT, PG6_OUT, PG5_OUT, PG4_OUT,
70 PG3_OUT, PG2_OUT, PG1_OUT, PG0_OUT,
73 PH3_OUT, PH2_OUT, PH1_OUT, PH0_OUT,
76 PINMUX_FUNCTION_BEGIN,
77 PA7_FN, PA6_FN, PA5_FN, PA4_FN,
78 PA3_FN, PA2_FN, PA1_FN, PA0_FN,
79 PB7_FN, PB6_FN, PB5_FN, PB4_FN,
80 PB3_FN, PB2_FN, PB1_FN, PB0_FN,
81 PC7_FN, PC6_FN, PC5_FN, PC4_FN,
82 PC3_FN, PC2_FN, PC1_FN, PC0_FN,
83 PD7_FN, PD6_FN, PD5_FN, PD4_FN,
84 PD3_FN, PD2_FN, PD1_FN, PD0_FN,
85 PE7_FN, PE6_FN, PE5_FN, PE4_FN,
86 PE3_FN, PE2_FN, PE1_FN, PE0_FN,
87 PF7_FN, PF6_FN, PF5_FN, PF4_FN,
88 PF3_FN, PF2_FN, PF1_FN, PF0_FN,
89 PG7_FN, PG6_FN, PG5_FN, PG4_FN,
90 PG3_FN, PG2_FN, PG1_FN, PG0_FN,
93 PH3_FN, PH2_FN, PH1_FN, PH0_FN,
98 D31_MARK, D30_MARK, D29_MARK, D28_MARK, D27_MARK, D26_MARK,
99 D25_MARK, D24_MARK, D23_MARK, D22_MARK, D21_MARK, D20_MARK,
100 D19_MARK, D18_MARK, D17_MARK, D16_MARK,
102 BACK_MARK, BREQ_MARK,
104 CS6_MARK, CS5_MARK, CS4_MARK,
107 DACK3_MARK, DACK2_MARK, DACK1_MARK, DACK0_MARK,
108 DREQ3_MARK, DREQ2_MARK, DREQ1_MARK, DREQ0_MARK,
110 IRQ3_MARK, IRQ2_MARK, IRQ1_MARK, IRQ0_MARK,
112 DRAK3_MARK, DRAK2_MARK, DRAK1_MARK, DRAK0_MARK,
114 SCK3_MARK, SCK2_MARK, SCK1_MARK, SCK0_MARK,
115 IRL3_MARK, IRL2_MARK, IRL1_MARK, IRL0_MARK,
116 TXD3_MARK, TXD2_MARK, TXD1_MARK, TXD0_MARK,
117 RXD3_MARK, RXD2_MARK, RXD1_MARK, RXD0_MARK,
119 CE2B_MARK, CE2A_MARK, IOIS16_MARK,
120 STATUS1_MARK, STATUS0_MARK,
127 static const u16 pinmux_data[] = {
129 PINMUX_DATA(PA7_DATA, PA7_IN, PA7_OUT),
130 PINMUX_DATA(PA6_DATA, PA6_IN, PA6_OUT),
131 PINMUX_DATA(PA5_DATA, PA5_IN, PA5_OUT),
132 PINMUX_DATA(PA4_DATA, PA4_IN, PA4_OUT),
133 PINMUX_DATA(PA3_DATA, PA3_IN, PA3_OUT),
134 PINMUX_DATA(PA2_DATA, PA2_IN, PA2_OUT),
135 PINMUX_DATA(PA1_DATA, PA1_IN, PA1_OUT),
136 PINMUX_DATA(PA0_DATA, PA0_IN, PA0_OUT),
139 PINMUX_DATA(PB7_DATA, PB7_IN, PB7_OUT),
140 PINMUX_DATA(PB6_DATA, PB6_IN, PB6_OUT),
141 PINMUX_DATA(PB5_DATA, PB5_IN, PB5_OUT),
142 PINMUX_DATA(PB4_DATA, PB4_IN, PB4_OUT),
143 PINMUX_DATA(PB3_DATA, PB3_IN, PB3_OUT),
144 PINMUX_DATA(PB2_DATA, PB2_IN, PB2_OUT),
145 PINMUX_DATA(PB1_DATA, PB1_IN, PB1_OUT),
146 PINMUX_DATA(PB0_DATA, PB0_IN, PB0_OUT),
149 PINMUX_DATA(PC7_DATA, PC7_IN, PC7_OUT),
150 PINMUX_DATA(PC6_DATA, PC6_IN, PC6_OUT),
151 PINMUX_DATA(PC5_DATA, PC5_IN, PC5_OUT),
152 PINMUX_DATA(PC4_DATA, PC4_IN, PC4_OUT),
153 PINMUX_DATA(PC3_DATA, PC3_IN, PC3_OUT),
154 PINMUX_DATA(PC2_DATA, PC2_IN, PC2_OUT),
155 PINMUX_DATA(PC1_DATA, PC1_IN, PC1_OUT),
156 PINMUX_DATA(PC0_DATA, PC0_IN, PC0_OUT),
159 PINMUX_DATA(PD7_DATA, PD7_IN, PD7_OUT),
160 PINMUX_DATA(PD6_DATA, PD6_IN, PD6_OUT),
161 PINMUX_DATA(PD5_DATA, PD5_IN, PD5_OUT),
162 PINMUX_DATA(PD4_DATA, PD4_IN, PD4_OUT),
163 PINMUX_DATA(PD3_DATA, PD3_IN, PD3_OUT),
164 PINMUX_DATA(PD2_DATA, PD2_IN, PD2_OUT),
165 PINMUX_DATA(PD1_DATA, PD1_IN, PD1_OUT),
166 PINMUX_DATA(PD0_DATA, PD0_IN, PD0_OUT),
169 PINMUX_DATA(PE7_DATA, PE7_IN, PE7_OUT),
170 PINMUX_DATA(PE6_DATA, PE6_IN, PE6_OUT),
171 PINMUX_DATA(PE5_DATA, PE5_IN, PE5_OUT),
172 PINMUX_DATA(PE4_DATA, PE4_IN, PE4_OUT),
173 PINMUX_DATA(PE3_DATA, PE3_IN, PE3_OUT),
174 PINMUX_DATA(PE2_DATA, PE2_IN, PE2_OUT),
175 PINMUX_DATA(PE1_DATA, PE1_IN, PE1_OUT),
176 PINMUX_DATA(PE0_DATA, PE0_IN, PE0_OUT),
179 PINMUX_DATA(PF7_DATA, PF7_IN, PF7_OUT),
180 PINMUX_DATA(PF6_DATA, PF6_IN, PF6_OUT),
181 PINMUX_DATA(PF5_DATA, PF5_IN, PF5_OUT),
182 PINMUX_DATA(PF4_DATA, PF4_IN, PF4_OUT),
183 PINMUX_DATA(PF3_DATA, PF3_IN, PF3_OUT),
184 PINMUX_DATA(PF2_DATA, PF2_IN, PF2_OUT),
185 PINMUX_DATA(PF1_DATA, PF1_IN, PF1_OUT),
186 PINMUX_DATA(PF0_DATA, PF0_IN, PF0_OUT),
189 PINMUX_DATA(PG7_DATA, PG7_IN, PG7_OUT),
190 PINMUX_DATA(PG6_DATA, PG6_IN, PG6_OUT),
191 PINMUX_DATA(PG5_DATA, PG5_IN, PG5_OUT),
192 PINMUX_DATA(PG4_DATA, PG4_IN, PG4_OUT),
193 PINMUX_DATA(PG3_DATA, PG3_IN, PG3_OUT),
194 PINMUX_DATA(PG2_DATA, PG2_IN, PG2_OUT),
195 PINMUX_DATA(PG1_DATA, PG1_IN, PG1_OUT),
196 PINMUX_DATA(PG0_DATA, PG0_IN, PG0_OUT),
199 PINMUX_DATA(PH5_DATA, PH5_IN, PH5_OUT),
200 PINMUX_DATA(PH4_DATA, PH4_IN, PH4_OUT),
201 PINMUX_DATA(PH3_DATA, PH3_IN, PH3_OUT),
202 PINMUX_DATA(PH2_DATA, PH2_IN, PH2_OUT),
203 PINMUX_DATA(PH1_DATA, PH1_IN, PH1_OUT),
204 PINMUX_DATA(PH0_DATA, PH0_IN, PH0_OUT),
207 PINMUX_DATA(D31_MARK, PA7_FN),
208 PINMUX_DATA(D30_MARK, PA6_FN),
209 PINMUX_DATA(D29_MARK, PA5_FN),
210 PINMUX_DATA(D28_MARK, PA4_FN),
211 PINMUX_DATA(D27_MARK, PA3_FN),
212 PINMUX_DATA(D26_MARK, PA2_FN),
213 PINMUX_DATA(D25_MARK, PA1_FN),
214 PINMUX_DATA(D24_MARK, PA0_FN),
217 PINMUX_DATA(D23_MARK, PB7_FN),
218 PINMUX_DATA(D22_MARK, PB6_FN),
219 PINMUX_DATA(D21_MARK, PB5_FN),
220 PINMUX_DATA(D20_MARK, PB4_FN),
221 PINMUX_DATA(D19_MARK, PB3_FN),
222 PINMUX_DATA(D18_MARK, PB2_FN),
223 PINMUX_DATA(D17_MARK, PB1_FN),
224 PINMUX_DATA(D16_MARK, PB0_FN),
227 PINMUX_DATA(BACK_MARK, PC7_FN),
228 PINMUX_DATA(BREQ_MARK, PC6_FN),
229 PINMUX_DATA(WE3_MARK, PC5_FN),
230 PINMUX_DATA(WE2_MARK, PC4_FN),
231 PINMUX_DATA(CS6_MARK, PC3_FN),
232 PINMUX_DATA(CS5_MARK, PC2_FN),
233 PINMUX_DATA(CS4_MARK, PC1_FN),
234 PINMUX_DATA(CLKOUTENB_MARK, PC0_FN),
237 PINMUX_DATA(DACK3_MARK, PD7_FN),
238 PINMUX_DATA(DACK2_MARK, PD6_FN),
239 PINMUX_DATA(DACK1_MARK, PD5_FN),
240 PINMUX_DATA(DACK0_MARK, PD4_FN),
241 PINMUX_DATA(DREQ3_MARK, PD3_FN),
242 PINMUX_DATA(DREQ2_MARK, PD2_FN),
243 PINMUX_DATA(DREQ1_MARK, PD1_FN),
244 PINMUX_DATA(DREQ0_MARK, PD0_FN),
247 PINMUX_DATA(IRQ3_MARK, PE7_FN),
248 PINMUX_DATA(IRQ2_MARK, PE6_FN),
249 PINMUX_DATA(IRQ1_MARK, PE5_FN),
250 PINMUX_DATA(IRQ0_MARK, PE4_FN),
251 PINMUX_DATA(DRAK3_MARK, PE3_FN),
252 PINMUX_DATA(DRAK2_MARK, PE2_FN),
253 PINMUX_DATA(DRAK1_MARK, PE1_FN),
254 PINMUX_DATA(DRAK0_MARK, PE0_FN),
257 PINMUX_DATA(SCK3_MARK, PF7_FN),
258 PINMUX_DATA(SCK2_MARK, PF6_FN),
259 PINMUX_DATA(SCK1_MARK, PF5_FN),
260 PINMUX_DATA(SCK0_MARK, PF4_FN),
261 PINMUX_DATA(IRL3_MARK, PF3_FN),
262 PINMUX_DATA(IRL2_MARK, PF2_FN),
263 PINMUX_DATA(IRL1_MARK, PF1_FN),
264 PINMUX_DATA(IRL0_MARK, PF0_FN),
267 PINMUX_DATA(TXD3_MARK, PG7_FN),
268 PINMUX_DATA(TXD2_MARK, PG6_FN),
269 PINMUX_DATA(TXD1_MARK, PG5_FN),
270 PINMUX_DATA(TXD0_MARK, PG4_FN),
271 PINMUX_DATA(RXD3_MARK, PG3_FN),
272 PINMUX_DATA(RXD2_MARK, PG2_FN),
273 PINMUX_DATA(RXD1_MARK, PG1_FN),
274 PINMUX_DATA(RXD0_MARK, PG0_FN),
277 PINMUX_DATA(CE2B_MARK, PH5_FN),
278 PINMUX_DATA(CE2A_MARK, PH4_FN),
279 PINMUX_DATA(IOIS16_MARK, PH3_FN),
280 PINMUX_DATA(STATUS1_MARK, PH2_FN),
281 PINMUX_DATA(STATUS0_MARK, PH1_FN),
282 PINMUX_DATA(IRQOUT_MARK, PH0_FN),
285 static const struct sh_pfc_pin pinmux_pins[] = {
365 #define PINMUX_FN_BASE ARRAY_SIZE(pinmux_pins)
367 static const struct pinmux_func pinmux_func_gpios[] = {
433 static const struct pinmux_cfg_reg pinmux_config_regs[] = {
434 { PINMUX_CFG_REG("PABCR", 0xffc70000, 32, 2, GROUP(
435 PA7_FN, PA7_OUT, PA7_IN, 0,
436 PA6_FN, PA6_OUT, PA6_IN, 0,
437 PA5_FN, PA5_OUT, PA5_IN, 0,
438 PA4_FN, PA4_OUT, PA4_IN, 0,
439 PA3_FN, PA3_OUT, PA3_IN, 0,
440 PA2_FN, PA2_OUT, PA2_IN, 0,
441 PA1_FN, PA1_OUT, PA1_IN, 0,
442 PA0_FN, PA0_OUT, PA0_IN, 0,
443 PB7_FN, PB7_OUT, PB7_IN, 0,
444 PB6_FN, PB6_OUT, PB6_IN, 0,
445 PB5_FN, PB5_OUT, PB5_IN, 0,
446 PB4_FN, PB4_OUT, PB4_IN, 0,
447 PB3_FN, PB3_OUT, PB3_IN, 0,
448 PB2_FN, PB2_OUT, PB2_IN, 0,
449 PB1_FN, PB1_OUT, PB1_IN, 0,
450 PB0_FN, PB0_OUT, PB0_IN, 0, ))
452 { PINMUX_CFG_REG("PCDCR", 0xffc70004, 32, 2, GROUP(
453 PC7_FN, PC7_OUT, PC7_IN, 0,
454 PC6_FN, PC6_OUT, PC6_IN, 0,
455 PC5_FN, PC5_OUT, PC5_IN, 0,
456 PC4_FN, PC4_OUT, PC4_IN, 0,
457 PC3_FN, PC3_OUT, PC3_IN, 0,
458 PC2_FN, PC2_OUT, PC2_IN, 0,
459 PC1_FN, PC1_OUT, PC1_IN, 0,
460 PC0_FN, PC0_OUT, PC0_IN, 0,
461 PD7_FN, PD7_OUT, PD7_IN, 0,
462 PD6_FN, PD6_OUT, PD6_IN, 0,
463 PD5_FN, PD5_OUT, PD5_IN, 0,
464 PD4_FN, PD4_OUT, PD4_IN, 0,
465 PD3_FN, PD3_OUT, PD3_IN, 0,
466 PD2_FN, PD2_OUT, PD2_IN, 0,
467 PD1_FN, PD1_OUT, PD1_IN, 0,
468 PD0_FN, PD0_OUT, PD0_IN, 0, ))
470 { PINMUX_CFG_REG("PEFCR", 0xffc70008, 32, 2, GROUP(
471 PE7_FN, PE7_OUT, PE7_IN, 0,
472 PE6_FN, PE6_OUT, PE6_IN, 0,
473 PE5_FN, PE5_OUT, PE5_IN, 0,
474 PE4_FN, PE4_OUT, PE4_IN, 0,
475 PE3_FN, PE3_OUT, PE3_IN, 0,
476 PE2_FN, PE2_OUT, PE2_IN, 0,
477 PE1_FN, PE1_OUT, PE1_IN, 0,
478 PE0_FN, PE0_OUT, PE0_IN, 0,
479 PF7_FN, PF7_OUT, PF7_IN, 0,
480 PF6_FN, PF6_OUT, PF6_IN, 0,
481 PF5_FN, PF5_OUT, PF5_IN, 0,
482 PF4_FN, PF4_OUT, PF4_IN, 0,
483 PF3_FN, PF3_OUT, PF3_IN, 0,
484 PF2_FN, PF2_OUT, PF2_IN, 0,
485 PF1_FN, PF1_OUT, PF1_IN, 0,
486 PF0_FN, PF0_OUT, PF0_IN, 0, ))
488 { PINMUX_CFG_REG("PGHCR", 0xffc7000c, 32, 2, GROUP(
489 PG7_FN, PG7_OUT, PG7_IN, 0,
490 PG6_FN, PG6_OUT, PG6_IN, 0,
491 PG5_FN, PG5_OUT, PG5_IN, 0,
492 PG4_FN, PG4_OUT, PG4_IN, 0,
493 PG3_FN, PG3_OUT, PG3_IN, 0,
494 PG2_FN, PG2_OUT, PG2_IN, 0,
495 PG1_FN, PG1_OUT, PG1_IN, 0,
496 PG0_FN, PG0_OUT, PG0_IN, 0,
499 PH5_FN, PH5_OUT, PH5_IN, 0,
500 PH4_FN, PH4_OUT, PH4_IN, 0,
501 PH3_FN, PH3_OUT, PH3_IN, 0,
502 PH2_FN, PH2_OUT, PH2_IN, 0,
503 PH1_FN, PH1_OUT, PH1_IN, 0,
504 PH0_FN, PH0_OUT, PH0_IN, 0, ))
509 static const struct pinmux_data_reg pinmux_data_regs[] = {
510 { PINMUX_DATA_REG("PABDR", 0xffc70010, 32, GROUP(
511 0, 0, 0, 0, 0, 0, 0, 0,
512 PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA,
513 PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA,
514 0, 0, 0, 0, 0, 0, 0, 0,
515 PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
516 PB3_DATA, PB2_DATA, PB1_DATA, PB0_DATA, ))
518 { PINMUX_DATA_REG("PCDDR", 0xffc70014, 32, GROUP(
519 0, 0, 0, 0, 0, 0, 0, 0,
520 PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
521 PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA,
522 0, 0, 0, 0, 0, 0, 0, 0,
523 PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
524 PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA, ))
526 { PINMUX_DATA_REG("PEFDR", 0xffc70018, 32, GROUP(
527 0, 0, 0, 0, 0, 0, 0, 0,
528 PE7_DATA, PE6_DATA, PE5_DATA, PE4_DATA,
529 PE3_DATA, PE2_DATA, PE1_DATA, PE0_DATA,
530 0, 0, 0, 0, 0, 0, 0, 0,
531 PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
532 PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA, ))
534 { PINMUX_DATA_REG("PGHDR", 0xffc7001c, 32, GROUP(
535 0, 0, 0, 0, 0, 0, 0, 0,
536 PG7_DATA, PG6_DATA, PG5_DATA, PG4_DATA,
537 PG3_DATA, PG2_DATA, PG1_DATA, PG0_DATA,
538 0, 0, 0, 0, 0, 0, 0, 0,
539 0, 0, PH5_DATA, PH4_DATA,
540 PH3_DATA, PH2_DATA, PH1_DATA, PH0_DATA, ))
545 const struct sh_pfc_soc_info shx3_pinmux_info = {
547 .input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
548 .output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
549 .function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
551 .nr_pins = ARRAY_SIZE(pinmux_pins),
552 .func_gpios = pinmux_func_gpios,
553 .nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios),
554 .pinmux_data = pinmux_data,
555 .pinmux_data_size = ARRAY_SIZE(pinmux_data),
556 .cfg_regs = pinmux_config_regs,
557 .data_regs = pinmux_data_regs,