1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * Pin controller and GPIO driver for Amlogic Meson GXBB.
4 *
5 * Copyright (C) 2016 Endless Mobile, Inc.
6 * Author: Carlo Caione <carlo@endlessm.com>
7 */
8
9#include <dt-bindings/gpio/meson-gxbb-gpio.h>
10#include "pinctrl-meson.h"
11#include "pinctrl-meson8-pmx.h"
12
13static const struct pinctrl_pin_desc meson_gxbb_periphs_pins[] = {
14 MESON_PIN(GPIOZ_0),
15 MESON_PIN(GPIOZ_1),
16 MESON_PIN(GPIOZ_2),
17 MESON_PIN(GPIOZ_3),
18 MESON_PIN(GPIOZ_4),
19 MESON_PIN(GPIOZ_5),
20 MESON_PIN(GPIOZ_6),
21 MESON_PIN(GPIOZ_7),
22 MESON_PIN(GPIOZ_8),
23 MESON_PIN(GPIOZ_9),
24 MESON_PIN(GPIOZ_10),
25 MESON_PIN(GPIOZ_11),
26 MESON_PIN(GPIOZ_12),
27 MESON_PIN(GPIOZ_13),
28 MESON_PIN(GPIOZ_14),
29 MESON_PIN(GPIOZ_15),
30
31 MESON_PIN(GPIOH_0),
32 MESON_PIN(GPIOH_1),
33 MESON_PIN(GPIOH_2),
34 MESON_PIN(GPIOH_3),
35
36 MESON_PIN(BOOT_0),
37 MESON_PIN(BOOT_1),
38 MESON_PIN(BOOT_2),
39 MESON_PIN(BOOT_3),
40 MESON_PIN(BOOT_4),
41 MESON_PIN(BOOT_5),
42 MESON_PIN(BOOT_6),
43 MESON_PIN(BOOT_7),
44 MESON_PIN(BOOT_8),
45 MESON_PIN(BOOT_9),
46 MESON_PIN(BOOT_10),
47 MESON_PIN(BOOT_11),
48 MESON_PIN(BOOT_12),
49 MESON_PIN(BOOT_13),
50 MESON_PIN(BOOT_14),
51 MESON_PIN(BOOT_15),
52 MESON_PIN(BOOT_16),
53 MESON_PIN(BOOT_17),
54
55 MESON_PIN(CARD_0),
56 MESON_PIN(CARD_1),
57 MESON_PIN(CARD_2),
58 MESON_PIN(CARD_3),
59 MESON_PIN(CARD_4),
60 MESON_PIN(CARD_5),
61 MESON_PIN(CARD_6),
62
63 MESON_PIN(GPIODV_0),
64 MESON_PIN(GPIODV_1),
65 MESON_PIN(GPIODV_2),
66 MESON_PIN(GPIODV_3),
67 MESON_PIN(GPIODV_4),
68 MESON_PIN(GPIODV_5),
69 MESON_PIN(GPIODV_6),
70 MESON_PIN(GPIODV_7),
71 MESON_PIN(GPIODV_8),
72 MESON_PIN(GPIODV_9),
73 MESON_PIN(GPIODV_10),
74 MESON_PIN(GPIODV_11),
75 MESON_PIN(GPIODV_12),
76 MESON_PIN(GPIODV_13),
77 MESON_PIN(GPIODV_14),
78 MESON_PIN(GPIODV_15),
79 MESON_PIN(GPIODV_16),
80 MESON_PIN(GPIODV_17),
81 MESON_PIN(GPIODV_18),
82 MESON_PIN(GPIODV_19),
83 MESON_PIN(GPIODV_20),
84 MESON_PIN(GPIODV_21),
85 MESON_PIN(GPIODV_22),
86 MESON_PIN(GPIODV_23),
87 MESON_PIN(GPIODV_24),
88 MESON_PIN(GPIODV_25),
89 MESON_PIN(GPIODV_26),
90 MESON_PIN(GPIODV_27),
91 MESON_PIN(GPIODV_28),
92 MESON_PIN(GPIODV_29),
93
94 MESON_PIN(GPIOY_0),
95 MESON_PIN(GPIOY_1),
96 MESON_PIN(GPIOY_2),
97 MESON_PIN(GPIOY_3),
98 MESON_PIN(GPIOY_4),
99 MESON_PIN(GPIOY_5),
100 MESON_PIN(GPIOY_6),
101 MESON_PIN(GPIOY_7),
102 MESON_PIN(GPIOY_8),
103 MESON_PIN(GPIOY_9),
104 MESON_PIN(GPIOY_10),
105 MESON_PIN(GPIOY_11),
106 MESON_PIN(GPIOY_12),
107 MESON_PIN(GPIOY_13),
108 MESON_PIN(GPIOY_14),
109 MESON_PIN(GPIOY_15),
110 MESON_PIN(GPIOY_16),
111
112 MESON_PIN(GPIOX_0),
113 MESON_PIN(GPIOX_1),
114 MESON_PIN(GPIOX_2),
115 MESON_PIN(GPIOX_3),
116 MESON_PIN(GPIOX_4),
117 MESON_PIN(GPIOX_5),
118 MESON_PIN(GPIOX_6),
119 MESON_PIN(GPIOX_7),
120 MESON_PIN(GPIOX_8),
121 MESON_PIN(GPIOX_9),
122 MESON_PIN(GPIOX_10),
123 MESON_PIN(GPIOX_11),
124 MESON_PIN(GPIOX_12),
125 MESON_PIN(GPIOX_13),
126 MESON_PIN(GPIOX_14),
127 MESON_PIN(GPIOX_15),
128 MESON_PIN(GPIOX_16),
129 MESON_PIN(GPIOX_17),
130 MESON_PIN(GPIOX_18),
131 MESON_PIN(GPIOX_19),
132 MESON_PIN(GPIOX_20),
133 MESON_PIN(GPIOX_21),
134 MESON_PIN(GPIOX_22),
135
136 MESON_PIN(GPIOCLK_0),
137 MESON_PIN(GPIOCLK_1),
138 MESON_PIN(GPIOCLK_2),
139 MESON_PIN(GPIOCLK_3),
140};
141
142static const unsigned int emmc_nand_d07_pins[] = {
143 BOOT_0, BOOT_1, BOOT_2, BOOT_3, BOOT_4, BOOT_5, BOOT_6, BOOT_7,
144};
145static const unsigned int emmc_clk_pins[] = { BOOT_8 };
146static const unsigned int emmc_cmd_pins[] = { BOOT_10 };
147static const unsigned int emmc_ds_pins[] = { BOOT_15 };
148
149static const unsigned int nor_d_pins[] = { BOOT_11 };
150static const unsigned int nor_q_pins[] = { BOOT_12 };
151static const unsigned int nor_c_pins[] = { BOOT_13 };
152static const unsigned int nor_cs_pins[] = { BOOT_15 };
153
154static const unsigned int spi_sclk_pins[] = { GPIOZ_6 };
155static const unsigned int spi_ss0_pins[] = { GPIOZ_7 };
156static const unsigned int spi_miso_pins[] = { GPIOZ_12 };
157static const unsigned int spi_mosi_pins[] = { GPIOZ_13 };
158
159static const unsigned int sdcard_d0_pins[] = { CARD_1 };
160static const unsigned int sdcard_d1_pins[] = { CARD_0 };
161static const unsigned int sdcard_d2_pins[] = { CARD_5 };
162static const unsigned int sdcard_d3_pins[] = { CARD_4 };
163static const unsigned int sdcard_cmd_pins[] = { CARD_3 };
164static const unsigned int sdcard_clk_pins[] = { CARD_2 };
165
166static const unsigned int sdio_d0_pins[] = { GPIOX_0 };
167static const unsigned int sdio_d1_pins[] = { GPIOX_1 };
168static const unsigned int sdio_d2_pins[] = { GPIOX_2 };
169static const unsigned int sdio_d3_pins[] = { GPIOX_3 };
170static const unsigned int sdio_cmd_pins[] = { GPIOX_4 };
171static const unsigned int sdio_clk_pins[] = { GPIOX_5 };
172static const unsigned int sdio_irq_pins[] = { GPIOX_7 };
173
174static const unsigned int nand_ce0_pins[] = { BOOT_8 };
175static const unsigned int nand_ce1_pins[] = { BOOT_9 };
176static const unsigned int nand_rb0_pins[] = { BOOT_10 };
177static const unsigned int nand_ale_pins[] = { BOOT_11 };
178static const unsigned int nand_cle_pins[] = { BOOT_12 };
179static const unsigned int nand_wen_clk_pins[] = { BOOT_13 };
180static const unsigned int nand_ren_wr_pins[] = { BOOT_14 };
181static const unsigned int nand_dqs_pins[] = { BOOT_15 };
182
183static const unsigned int uart_tx_a_pins[] = { GPIOX_12 };
184static const unsigned int uart_rx_a_pins[] = { GPIOX_13 };
185static const unsigned int uart_cts_a_pins[] = { GPIOX_14 };
186static const unsigned int uart_rts_a_pins[] = { GPIOX_15 };
187
188static const unsigned int uart_tx_b_pins[] = { GPIODV_24 };
189static const unsigned int uart_rx_b_pins[] = { GPIODV_25 };
190static const unsigned int uart_cts_b_pins[] = { GPIODV_26 };
191static const unsigned int uart_rts_b_pins[] = { GPIODV_27 };
192
193static const unsigned int uart_tx_c_pins[] = { GPIOY_13 };
194static const unsigned int uart_rx_c_pins[] = { GPIOY_14 };
195static const unsigned int uart_cts_c_pins[] = { GPIOY_11 };
196static const unsigned int uart_rts_c_pins[] = { GPIOY_12 };
197
198static const unsigned int i2c_sck_a_pins[] = { GPIODV_25 };
199static const unsigned int i2c_sda_a_pins[] = { GPIODV_24 };
200
201static const unsigned int i2c_sck_b_pins[] = { GPIODV_27 };
202static const unsigned int i2c_sda_b_pins[] = { GPIODV_26 };
203
204static const unsigned int i2c_sck_c_pins[] = { GPIODV_29 };
205static const unsigned int i2c_sda_c_pins[] = { GPIODV_28 };
206
207static const unsigned int eth_mdio_pins[] = { GPIOZ_0 };
208static const unsigned int eth_mdc_pins[] = { GPIOZ_1 };
209static const unsigned int eth_clk_rx_clk_pins[] = { GPIOZ_2 };
210static const unsigned int eth_rx_dv_pins[] = { GPIOZ_3 };
211static const unsigned int eth_rxd0_pins[] = { GPIOZ_4 };
212static const unsigned int eth_rxd1_pins[] = { GPIOZ_5 };
213static const unsigned int eth_rxd2_pins[] = { GPIOZ_6 };
214static const unsigned int eth_rxd3_pins[] = { GPIOZ_7 };
215static const unsigned int eth_rgmii_tx_clk_pins[] = { GPIOZ_8 };
216static const unsigned int eth_tx_en_pins[] = { GPIOZ_9 };
217static const unsigned int eth_txd0_pins[] = { GPIOZ_10 };
218static const unsigned int eth_txd1_pins[] = { GPIOZ_11 };
219static const unsigned int eth_txd2_pins[] = { GPIOZ_12 };
220static const unsigned int eth_txd3_pins[] = { GPIOZ_13 };
221
222static const unsigned int pwm_a_x_pins[] = { GPIOX_6 };
223static const unsigned int pwm_a_y_pins[] = { GPIOY_16 };
224static const unsigned int pwm_b_pins[] = { GPIODV_29 };
225static const unsigned int pwm_d_pins[] = { GPIODV_28 };
226static const unsigned int pwm_e_pins[] = { GPIOX_19 };
227static const unsigned int pwm_f_x_pins[] = { GPIOX_7 };
228static const unsigned int pwm_f_y_pins[] = { GPIOY_15 };
229
230static const unsigned int hdmi_hpd_pins[] = { GPIOH_0 };
231static const unsigned int hdmi_sda_pins[] = { GPIOH_1 };
232static const unsigned int hdmi_scl_pins[] = { GPIOH_2 };
233
234static const unsigned int tsin_a_d_valid_pins[] = { GPIOY_0 };
235static const unsigned int tsin_a_sop_pins[] = { GPIOY_1 };
236static const unsigned int tsin_a_clk_pins[] = { GPIOY_2 };
237static const unsigned int tsin_a_d0_pins[] = { GPIOY_3 };
238static const unsigned int tsin_a_dp_pins[] = {
239 GPIOY_4, GPIOY_5, GPIOY_6, GPIOY_7, GPIOY_8, GPIOY_9, GPIOY_10
240};
241
242static const unsigned int tsin_a_fail_pins[] = { GPIOY_11 };
243static const unsigned int i2s_out_ch23_y_pins[] = { GPIOY_8 };
244static const unsigned int i2s_out_ch45_y_pins[] = { GPIOY_9 };
245static const unsigned int i2s_out_ch67_y_pins[] = { GPIOY_10 };
246
247static const unsigned int tsin_b_d_valid_pins[] = { GPIOX_6 };
248static const unsigned int tsin_b_sop_pins[] = { GPIOX_7 };
249static const unsigned int tsin_b_clk_pins[] = { GPIOX_8 };
250static const unsigned int tsin_b_d0_pins[] = { GPIOX_9 };
251
252static const unsigned int spdif_out_y_pins[] = { GPIOY_12 };
253
254static const unsigned int gen_clk_out_pins[] = { GPIOY_15 };
255
256static const struct pinctrl_pin_desc meson_gxbb_aobus_pins[] = {
257 MESON_PIN(GPIOAO_0),
258 MESON_PIN(GPIOAO_1),
259 MESON_PIN(GPIOAO_2),
260 MESON_PIN(GPIOAO_3),
261 MESON_PIN(GPIOAO_4),
262 MESON_PIN(GPIOAO_5),
263 MESON_PIN(GPIOAO_6),
264 MESON_PIN(GPIOAO_7),
265 MESON_PIN(GPIOAO_8),
266 MESON_PIN(GPIOAO_9),
267 MESON_PIN(GPIOAO_10),
268 MESON_PIN(GPIOAO_11),
269 MESON_PIN(GPIOAO_12),
270 MESON_PIN(GPIOAO_13),
271
272 MESON_PIN(GPIO_TEST_N),
273};
274
275static const unsigned int uart_tx_ao_a_pins[] = { GPIOAO_0 };
276static const unsigned int uart_rx_ao_a_pins[] = { GPIOAO_1 };
277static const unsigned int uart_cts_ao_a_pins[] = { GPIOAO_2 };
278static const unsigned int uart_rts_ao_a_pins[] = { GPIOAO_3 };
279static const unsigned int uart_tx_ao_b_pins[] = { GPIOAO_4 };
280static const unsigned int uart_rx_ao_b_pins[] = { GPIOAO_5 };
281static const unsigned int uart_cts_ao_b_pins[] = { GPIOAO_2 };
282static const unsigned int uart_rts_ao_b_pins[] = { GPIOAO_3 };
283
284static const unsigned int i2c_sck_ao_pins[] = { GPIOAO_4 };
285static const unsigned int i2c_sda_ao_pins[] = { GPIOAO_5 };
286static const unsigned int i2c_slave_sck_ao_pins[] = {GPIOAO_4 };
287static const unsigned int i2c_slave_sda_ao_pins[] = {GPIOAO_5 };
288
289static const unsigned int remote_input_ao_pins[] = { GPIOAO_7 };
290
291static const unsigned int pwm_ao_a_3_pins[] = { GPIOAO_3 };
292static const unsigned int pwm_ao_a_6_pins[] = { GPIOAO_6 };
293static const unsigned int pwm_ao_a_12_pins[] = { GPIOAO_12 };
294static const unsigned int pwm_ao_b_pins[] = { GPIOAO_13 };
295
296static const unsigned int i2s_am_clk_pins[] = { GPIOAO_8 };
297static const unsigned int i2s_out_ao_clk_pins[] = { GPIOAO_9 };
298static const unsigned int i2s_out_lr_clk_pins[] = { GPIOAO_10 };
299static const unsigned int i2s_out_ch01_ao_pins[] = { GPIOAO_11 };
300static const unsigned int i2s_out_ch23_ao_pins[] = { GPIOAO_12 };
301static const unsigned int i2s_out_ch45_ao_pins[] = { GPIOAO_13 };
302static const unsigned int i2s_out_ch67_ao_pins[] = { GPIO_TEST_N };
303
304static const unsigned int spdif_out_ao_6_pins[] = { GPIOAO_6 };
305static const unsigned int spdif_out_ao_13_pins[] = { GPIOAO_13 };
306
307static const unsigned int ao_cec_pins[] = { GPIOAO_12 };
308static const unsigned int ee_cec_pins[] = { GPIOAO_12 };
309
310static struct meson_pmx_group meson_gxbb_periphs_groups[] = {
311 GPIO_GROUP(GPIOZ_0),
312 GPIO_GROUP(GPIOZ_1),
313 GPIO_GROUP(GPIOZ_2),
314 GPIO_GROUP(GPIOZ_3),
315 GPIO_GROUP(GPIOZ_4),
316 GPIO_GROUP(GPIOZ_5),
317 GPIO_GROUP(GPIOZ_6),
318 GPIO_GROUP(GPIOZ_7),
319 GPIO_GROUP(GPIOZ_8),
320 GPIO_GROUP(GPIOZ_9),
321 GPIO_GROUP(GPIOZ_10),
322 GPIO_GROUP(GPIOZ_11),
323 GPIO_GROUP(GPIOZ_12),
324 GPIO_GROUP(GPIOZ_13),
325 GPIO_GROUP(GPIOZ_14),
326 GPIO_GROUP(GPIOZ_15),
327
328 GPIO_GROUP(GPIOH_0),
329 GPIO_GROUP(GPIOH_1),
330 GPIO_GROUP(GPIOH_2),
331 GPIO_GROUP(GPIOH_3),
332
333 GPIO_GROUP(BOOT_0),
334 GPIO_GROUP(BOOT_1),
335 GPIO_GROUP(BOOT_2),
336 GPIO_GROUP(BOOT_3),
337 GPIO_GROUP(BOOT_4),
338 GPIO_GROUP(BOOT_5),
339 GPIO_GROUP(BOOT_6),
340 GPIO_GROUP(BOOT_7),
341 GPIO_GROUP(BOOT_8),
342 GPIO_GROUP(BOOT_9),
343 GPIO_GROUP(BOOT_10),
344 GPIO_GROUP(BOOT_11),
345 GPIO_GROUP(BOOT_12),
346 GPIO_GROUP(BOOT_13),
347 GPIO_GROUP(BOOT_14),
348 GPIO_GROUP(BOOT_15),
349 GPIO_GROUP(BOOT_16),
350 GPIO_GROUP(BOOT_17),
351
352 GPIO_GROUP(CARD_0),
353 GPIO_GROUP(CARD_1),
354 GPIO_GROUP(CARD_2),
355 GPIO_GROUP(CARD_3),
356 GPIO_GROUP(CARD_4),
357 GPIO_GROUP(CARD_5),
358 GPIO_GROUP(CARD_6),
359
360 GPIO_GROUP(GPIODV_0),
361 GPIO_GROUP(GPIODV_1),
362 GPIO_GROUP(GPIODV_2),
363 GPIO_GROUP(GPIODV_3),
364 GPIO_GROUP(GPIODV_4),
365 GPIO_GROUP(GPIODV_5),
366 GPIO_GROUP(GPIODV_6),
367 GPIO_GROUP(GPIODV_7),
368 GPIO_GROUP(GPIODV_8),
369 GPIO_GROUP(GPIODV_9),
370 GPIO_GROUP(GPIODV_10),
371 GPIO_GROUP(GPIODV_11),
372 GPIO_GROUP(GPIODV_12),
373 GPIO_GROUP(GPIODV_13),
374 GPIO_GROUP(GPIODV_14),
375 GPIO_GROUP(GPIODV_15),
376 GPIO_GROUP(GPIODV_16),
377 GPIO_GROUP(GPIODV_17),
378 GPIO_GROUP(GPIODV_19),
379 GPIO_GROUP(GPIODV_20),
380 GPIO_GROUP(GPIODV_21),
381 GPIO_GROUP(GPIODV_22),
382 GPIO_GROUP(GPIODV_23),
383 GPIO_GROUP(GPIODV_24),
384 GPIO_GROUP(GPIODV_25),
385 GPIO_GROUP(GPIODV_26),
386 GPIO_GROUP(GPIODV_27),
387 GPIO_GROUP(GPIODV_28),
388 GPIO_GROUP(GPIODV_29),
389
390 GPIO_GROUP(GPIOY_0),
391 GPIO_GROUP(GPIOY_1),
392 GPIO_GROUP(GPIOY_2),
393 GPIO_GROUP(GPIOY_3),
394 GPIO_GROUP(GPIOY_4),
395 GPIO_GROUP(GPIOY_5),
396 GPIO_GROUP(GPIOY_6),
397 GPIO_GROUP(GPIOY_7),
398 GPIO_GROUP(GPIOY_8),
399 GPIO_GROUP(GPIOY_9),
400 GPIO_GROUP(GPIOY_10),
401 GPIO_GROUP(GPIOY_11),
402 GPIO_GROUP(GPIOY_12),
403 GPIO_GROUP(GPIOY_13),
404 GPIO_GROUP(GPIOY_14),
405 GPIO_GROUP(GPIOY_15),
406 GPIO_GROUP(GPIOY_16),
407
408 GPIO_GROUP(GPIOX_0),
409 GPIO_GROUP(GPIOX_1),
410 GPIO_GROUP(GPIOX_2),
411 GPIO_GROUP(GPIOX_3),
412 GPIO_GROUP(GPIOX_4),
413 GPIO_GROUP(GPIOX_5),
414 GPIO_GROUP(GPIOX_6),
415 GPIO_GROUP(GPIOX_7),
416 GPIO_GROUP(GPIOX_8),
417 GPIO_GROUP(GPIOX_9),
418 GPIO_GROUP(GPIOX_10),
419 GPIO_GROUP(GPIOX_11),
420 GPIO_GROUP(GPIOX_12),
421 GPIO_GROUP(GPIOX_13),
422 GPIO_GROUP(GPIOX_14),
423 GPIO_GROUP(GPIOX_15),
424 GPIO_GROUP(GPIOX_16),
425 GPIO_GROUP(GPIOX_17),
426 GPIO_GROUP(GPIOX_18),
427 GPIO_GROUP(GPIOX_19),
428 GPIO_GROUP(GPIOX_20),
429 GPIO_GROUP(GPIOX_21),
430 GPIO_GROUP(GPIOX_22),
431
432 GPIO_GROUP(GPIOCLK_0),
433 GPIO_GROUP(GPIOCLK_1),
434 GPIO_GROUP(GPIOCLK_2),
435 GPIO_GROUP(GPIOCLK_3),
436
437 GPIO_GROUP(GPIO_TEST_N),
438
439 /* Bank X */
440 GROUP(sdio_d0, 8, 5),
441 GROUP(sdio_d1, 8, 4),
442 GROUP(sdio_d2, 8, 3),
443 GROUP(sdio_d3, 8, 2),
444 GROUP(sdio_cmd, 8, 1),
445 GROUP(sdio_clk, 8, 0),
446 GROUP(sdio_irq, 8, 11),
447 GROUP(uart_tx_a, 4, 13),
448 GROUP(uart_rx_a, 4, 12),
449 GROUP(uart_cts_a, 4, 11),
450 GROUP(uart_rts_a, 4, 10),
451 GROUP(pwm_a_x, 3, 17),
452 GROUP(pwm_e, 2, 30),
453 GROUP(pwm_f_x, 3, 18),
454 GROUP(tsin_b_d_valid, 3, 9),
455 GROUP(tsin_b_sop, 3, 8),
456 GROUP(tsin_b_clk, 3, 10),
457 GROUP(tsin_b_d0, 3, 7),
458
459 /* Bank Y */
460 GROUP(uart_cts_c, 1, 17),
461 GROUP(uart_rts_c, 1, 16),
462 GROUP(uart_tx_c, 1, 19),
463 GROUP(uart_rx_c, 1, 18),
464 GROUP(tsin_a_fail, 3, 3),
465 GROUP(tsin_a_d_valid, 3, 2),
466 GROUP(tsin_a_sop, 3, 1),
467 GROUP(tsin_a_clk, 3, 0),
468 GROUP(tsin_a_d0, 3, 4),
469 GROUP(tsin_a_dp, 3, 5),
470 GROUP(pwm_a_y, 1, 21),
471 GROUP(pwm_f_y, 1, 20),
472 GROUP(i2s_out_ch23_y, 1, 5),
473 GROUP(i2s_out_ch45_y, 1, 6),
474 GROUP(i2s_out_ch67_y, 1, 7),
475 GROUP(spdif_out_y, 1, 9),
476 GROUP(gen_clk_out, 6, 15),
477
478 /* Bank Z */
479 GROUP(eth_mdio, 6, 1),
480 GROUP(eth_mdc, 6, 0),
481 GROUP(eth_clk_rx_clk, 6, 13),
482 GROUP(eth_rx_dv, 6, 12),
483 GROUP(eth_rxd0, 6, 11),
484 GROUP(eth_rxd1, 6, 10),
485 GROUP(eth_rxd2, 6, 9),
486 GROUP(eth_rxd3, 6, 8),
487 GROUP(eth_rgmii_tx_clk, 6, 7),
488 GROUP(eth_tx_en, 6, 6),
489 GROUP(eth_txd0, 6, 5),
490 GROUP(eth_txd1, 6, 4),
491 GROUP(eth_txd2, 6, 3),
492 GROUP(eth_txd3, 6, 2),
493 GROUP(spi_ss0, 5, 26),
494 GROUP(spi_sclk, 5, 27),
495 GROUP(spi_miso, 5, 28),
496 GROUP(spi_mosi, 5, 29),
497
498 /* Bank H */
499 GROUP(hdmi_hpd, 1, 26),
500 GROUP(hdmi_sda, 1, 25),
501 GROUP(hdmi_scl, 1, 24),
502
503 /* Bank DV */
504 GROUP(uart_tx_b, 2, 29),
505 GROUP(uart_rx_b, 2, 28),
506 GROUP(uart_cts_b, 2, 27),
507 GROUP(uart_rts_b, 2, 26),
508 GROUP(pwm_b, 3, 21),
509 GROUP(pwm_d, 3, 20),
510 GROUP(i2c_sck_a, 7, 27),
511 GROUP(i2c_sda_a, 7, 26),
512 GROUP(i2c_sck_b, 7, 25),
513 GROUP(i2c_sda_b, 7, 24),
514 GROUP(i2c_sck_c, 7, 23),
515 GROUP(i2c_sda_c, 7, 22),
516
517 /* Bank BOOT */
518 GROUP(emmc_nand_d07, 4, 30),
519 GROUP(emmc_clk, 4, 18),
520 GROUP(emmc_cmd, 4, 19),
521 GROUP(emmc_ds, 4, 31),
522 GROUP(nor_d, 5, 1),
523 GROUP(nor_q, 5, 3),
524 GROUP(nor_c, 5, 2),
525 GROUP(nor_cs, 5, 0),
526 GROUP(nand_ce0, 4, 26),
527 GROUP(nand_ce1, 4, 27),
528 GROUP(nand_rb0, 4, 25),
529 GROUP(nand_ale, 4, 24),
530 GROUP(nand_cle, 4, 23),
531 GROUP(nand_wen_clk, 4, 22),
532 GROUP(nand_ren_wr, 4, 21),
533 GROUP(nand_dqs, 4, 20),
534
535 /* Bank CARD */
536 GROUP(sdcard_d1, 2, 14),
537 GROUP(sdcard_d0, 2, 15),
538 GROUP(sdcard_d3, 2, 12),
539 GROUP(sdcard_d2, 2, 13),
540 GROUP(sdcard_cmd, 2, 10),
541 GROUP(sdcard_clk, 2, 11),
542};
543
544static struct meson_pmx_group meson_gxbb_aobus_groups[] = {
545 GPIO_GROUP(GPIOAO_0),
546 GPIO_GROUP(GPIOAO_1),
547 GPIO_GROUP(GPIOAO_2),
548 GPIO_GROUP(GPIOAO_3),
549 GPIO_GROUP(GPIOAO_4),
550 GPIO_GROUP(GPIOAO_5),
551 GPIO_GROUP(GPIOAO_6),
552 GPIO_GROUP(GPIOAO_7),
553 GPIO_GROUP(GPIOAO_8),
554 GPIO_GROUP(GPIOAO_9),
555 GPIO_GROUP(GPIOAO_10),
556 GPIO_GROUP(GPIOAO_11),
557 GPIO_GROUP(GPIOAO_12),
558 GPIO_GROUP(GPIOAO_13),
559
560 /* bank AO */
561 GROUP(uart_tx_ao_b, 0, 24),
562 GROUP(uart_rx_ao_b, 0, 25),
563 GROUP(uart_tx_ao_a, 0, 12),
564 GROUP(uart_rx_ao_a, 0, 11),
565 GROUP(uart_cts_ao_a, 0, 10),
566 GROUP(uart_rts_ao_a, 0, 9),
567 GROUP(uart_cts_ao_b, 0, 8),
568 GROUP(uart_rts_ao_b, 0, 7),
569 GROUP(i2c_sck_ao, 0, 6),
570 GROUP(i2c_sda_ao, 0, 5),
571 GROUP(i2c_slave_sck_ao, 0, 2),
572 GROUP(i2c_slave_sda_ao, 0, 1),
573 GROUP(remote_input_ao, 0, 0),
574 GROUP(pwm_ao_a_3, 0, 22),
575 GROUP(pwm_ao_a_6, 0, 18),
576 GROUP(pwm_ao_a_12, 0, 17),
577 GROUP(pwm_ao_b, 0, 3),
578 GROUP(i2s_am_clk, 0, 30),
579 GROUP(i2s_out_ao_clk, 0, 29),
580 GROUP(i2s_out_lr_clk, 0, 28),
581 GROUP(i2s_out_ch01_ao, 0, 27),
582 GROUP(i2s_out_ch23_ao, 1, 0),
583 GROUP(i2s_out_ch45_ao, 1, 1),
584 GROUP(spdif_out_ao_6, 0, 16),
585 GROUP(spdif_out_ao_13, 0, 4),
586 GROUP(ao_cec, 0, 15),
587 GROUP(ee_cec, 0, 14),
588
589 /* test n pin */
590 GROUP(i2s_out_ch67_ao, 1, 2),
591};
592
593static const char * const gpio_periphs_groups[] = {
594 "GPIOZ_0", "GPIOZ_1", "GPIOZ_2", "GPIOZ_3", "GPIOZ_4",
595 "GPIOZ_5", "GPIOZ_6", "GPIOZ_7", "GPIOZ_8", "GPIOZ_9",
596 "GPIOZ_10", "GPIOZ_11", "GPIOZ_12", "GPIOZ_13", "GPIOZ_14",
597 "GPIOZ_15",
598
599 "GPIOH_0", "GPIOH_1", "GPIOH_2", "GPIOH_3",
600
601 "BOOT_0", "BOOT_1", "BOOT_2", "BOOT_3", "BOOT_4",
602 "BOOT_5", "BOOT_6", "BOOT_7", "BOOT_8", "BOOT_9",
603 "BOOT_10", "BOOT_11", "BOOT_12", "BOOT_13", "BOOT_14",
604 "BOOT_15", "BOOT_16", "BOOT_17",
605
606 "CARD_0", "CARD_1", "CARD_2", "CARD_3", "CARD_4",
607 "CARD_5", "CARD_6",
608
609 "GPIODV_0", "GPIODV_1", "GPIODV_2", "GPIODV_3", "GPIODV_4",
610 "GPIODV_5", "GPIODV_6", "GPIODV_7", "GPIODV_8", "GPIODV_9",
611 "GPIODV_10", "GPIODV_11", "GPIODV_12", "GPIODV_13", "GPIODV_14",
612 "GPIODV_15", "GPIODV_16", "GPIODV_17", "GPIODV_18", "GPIODV_19",
613 "GPIODV_20", "GPIODV_21", "GPIODV_22", "GPIODV_23", "GPIODV_24",
614 "GPIODV_25", "GPIODV_26", "GPIODV_27", "GPIODV_28", "GPIODV_29",
615
616 "GPIOY_0", "GPIOY_1", "GPIOY_2", "GPIOY_3", "GPIOY_4",
617 "GPIOY_5", "GPIOY_6", "GPIOY_7", "GPIOY_8", "GPIOY_9",
618 "GPIOY_10", "GPIOY_11", "GPIOY_12", "GPIOY_13", "GPIOY_14",
619 "GPIOY_15", "GPIOY_16",
620
621 "GPIOX_0", "GPIOX_1", "GPIOX_2", "GPIOX_3", "GPIOX_4",
622 "GPIOX_5", "GPIOX_6", "GPIOX_7", "GPIOX_8", "GPIOX_9",
623 "GPIOX_10", "GPIOX_11", "GPIOX_12", "GPIOX_13", "GPIOX_14",
624 "GPIOX_15", "GPIOX_16", "GPIOX_17", "GPIOX_18", "GPIOX_19",
625 "GPIOX_20", "GPIOX_21", "GPIOX_22",
626};
627
628static const char * const tsin_a_groups[] = {
629 "tsin_a_clk", "tsin_a_sop", "tsin_a_d_valid", "tsin_a_d0",
630 "tsin_a_dp", "tsin_a_fail",
631};
632
633static const char * const tsin_b_groups[] = {
634 "tsin_b_clk", "tsin_b_sop", "tsin_b_d_valid", "tsin_b_d0",
635};
636
637static const char * const emmc_groups[] = {
638 "emmc_nand_d07", "emmc_clk", "emmc_cmd", "emmc_ds",
639};
640
641static const char * const nor_groups[] = {
642 "nor_d", "nor_q", "nor_c", "nor_cs",
643};
644
645static const char * const spi_groups[] = {
646 "spi_mosi", "spi_miso", "spi_ss0", "spi_sclk",
647};
648
649static const char * const sdcard_groups[] = {
650 "sdcard_d0", "sdcard_d1", "sdcard_d2", "sdcard_d3",
651 "sdcard_cmd", "sdcard_clk",
652};
653
654static const char * const sdio_groups[] = {
655 "sdio_d0", "sdio_d1", "sdio_d2", "sdio_d3",
656 "sdio_cmd", "sdio_clk", "sdio_irq",
657};
658
659static const char * const nand_groups[] = {
660 "emmc_nand_d07", "nand_ce0", "nand_ce1", "nand_rb0", "nand_ale",
661 "nand_cle", "nand_wen_clk", "nand_ren_wr", "nand_dqs",
662};
663
664static const char * const uart_a_groups[] = {
665 "uart_tx_a", "uart_rx_a", "uart_cts_a", "uart_rts_a",
666};
667
668static const char * const uart_b_groups[] = {
669 "uart_tx_b", "uart_rx_b", "uart_cts_b", "uart_rts_b",
670};
671
672static const char * const uart_c_groups[] = {
673 "uart_tx_c", "uart_rx_c", "uart_cts_c", "uart_rts_c",
674};
675
676static const char * const i2c_a_groups[] = {
677 "i2c_sck_a", "i2c_sda_a",
678};
679
680static const char * const i2c_b_groups[] = {
681 "i2c_sck_b", "i2c_sda_b",
682};
683
684static const char * const i2c_c_groups[] = {
685 "i2c_sck_c", "i2c_sda_c",
686};
687
688static const char * const eth_groups[] = {
689 "eth_mdio", "eth_mdc", "eth_clk_rx_clk", "eth_rx_dv",
690 "eth_rxd0", "eth_rxd1", "eth_rxd2", "eth_rxd3",
691 "eth_rgmii_tx_clk", "eth_tx_en",
692 "eth_txd0", "eth_txd1", "eth_txd2", "eth_txd3",
693};
694
695static const char * const pwm_a_x_groups[] = {
696 "pwm_a_x",
697};
698
699static const char * const pwm_a_y_groups[] = {
700 "pwm_a_y",
701};
702
703static const char * const pwm_b_groups[] = {
704 "pwm_b",
705};
706
707static const char * const pwm_d_groups[] = {
708 "pwm_d",
709};
710
711static const char * const pwm_e_groups[] = {
712 "pwm_e",
713};
714
715static const char * const pwm_f_x_groups[] = {
716 "pwm_f_x",
717};
718
719static const char * const pwm_f_y_groups[] = {
720 "pwm_f_y",
721};
722
723static const char * const hdmi_hpd_groups[] = {
724 "hdmi_hpd",
725};
726
727static const char * const hdmi_i2c_groups[] = {
728 "hdmi_sda", "hdmi_scl",
729};
730
731static const char * const i2s_out_groups[] = {
732 "i2s_out_ch23_y", "i2s_out_ch45_y", "i2s_out_ch67_y",
733};
734
735static const char * const spdif_out_groups[] = {
736 "spdif_out_y",
737};
738
739static const char * const gen_clk_out_groups[] = {
740 "gen_clk_out",
741};
742
743static const char * const gpio_aobus_groups[] = {
744 "GPIOAO_0", "GPIOAO_1", "GPIOAO_2", "GPIOAO_3", "GPIOAO_4",
745 "GPIOAO_5", "GPIOAO_6", "GPIOAO_7", "GPIOAO_8", "GPIOAO_9",
746 "GPIOAO_10", "GPIOAO_11", "GPIOAO_12", "GPIOAO_13",
747
748 "GPIO_TEST_N",
749};
750
751static const char * const uart_ao_groups[] = {
752 "uart_tx_ao_a", "uart_rx_ao_a", "uart_cts_ao_a", "uart_rts_ao_a",
753};
754
755static const char * const uart_ao_b_groups[] = {
756 "uart_tx_ao_b", "uart_rx_ao_b", "uart_cts_ao_b", "uart_rts_ao_b",
757};
758
759static const char * const i2c_ao_groups[] = {
760 "i2c_sck_ao", "i2c_sda_ao",
761};
762
763static const char * const i2c_slave_ao_groups[] = {
764 "i2c_slave_sck_ao", "i2c_slave_sda_ao",
765};
766
767static const char * const remote_input_ao_groups[] = {
768 "remote_input_ao",
769};
770
771static const char * const pwm_ao_a_3_groups[] = {
772 "pwm_ao_a_3",
773};
774
775static const char * const pwm_ao_a_6_groups[] = {
776 "pwm_ao_a_6",
777};
778
779static const char * const pwm_ao_a_12_groups[] = {
780 "pwm_ao_a_12",
781};
782
783static const char * const pwm_ao_b_groups[] = {
784 "pwm_ao_b",
785};
786
787static const char * const i2s_out_ao_groups[] = {
788 "i2s_am_clk", "i2s_out_ao_clk", "i2s_out_lr_clk",
789 "i2s_out_ch01_ao", "i2s_out_ch23_ao", "i2s_out_ch45_ao",
790 "i2s_out_ch67_ao",
791};
792
793static const char * const spdif_out_ao_groups[] = {
794 "spdif_out_ao_6", "spdif_out_ao_13",
795};
796
797static const char * const cec_ao_groups[] = {
798 "ao_cec", "ee_cec",
799};
800
801static struct meson_pmx_func meson_gxbb_periphs_functions[] = {
802 FUNCTION(gpio_periphs),
803 FUNCTION(emmc),
804 FUNCTION(nor),
805 FUNCTION(spi),
806 FUNCTION(sdcard),
807 FUNCTION(sdio),
808 FUNCTION(nand),
809 FUNCTION(uart_a),
810 FUNCTION(uart_b),
811 FUNCTION(uart_c),
812 FUNCTION(i2c_a),
813 FUNCTION(i2c_b),
814 FUNCTION(i2c_c),
815 FUNCTION(eth),
816 FUNCTION(pwm_a_x),
817 FUNCTION(pwm_a_y),
818 FUNCTION(pwm_b),
819 FUNCTION(pwm_d),
820 FUNCTION(pwm_e),
821 FUNCTION(pwm_f_x),
822 FUNCTION(pwm_f_y),
823 FUNCTION(hdmi_hpd),
824 FUNCTION(hdmi_i2c),
825 FUNCTION(i2s_out),
826 FUNCTION(spdif_out),
827 FUNCTION(gen_clk_out),
828 FUNCTION(tsin_a),
829 FUNCTION(tsin_b),
830};
831
832static struct meson_pmx_func meson_gxbb_aobus_functions[] = {
833 FUNCTION(gpio_aobus),
834 FUNCTION(uart_ao),
835 FUNCTION(uart_ao_b),
836 FUNCTION(i2c_ao),
837 FUNCTION(i2c_slave_ao),
838 FUNCTION(remote_input_ao),
839 FUNCTION(pwm_ao_a_3),
840 FUNCTION(pwm_ao_a_6),
841 FUNCTION(pwm_ao_a_12),
842 FUNCTION(pwm_ao_b),
843 FUNCTION(i2s_out_ao),
844 FUNCTION(spdif_out_ao),
845 FUNCTION(cec_ao),
846};
847
848static struct meson_bank meson_gxbb_periphs_banks[] = {
849 /* name first last irq pullen pull dir out in */
850 BANK("X", GPIOX_0, GPIOX_22, 106, 128, 4, 0, 4, 0, 12, 0, 13, 0, 14, 0),
851 BANK("Y", GPIOY_0, GPIOY_16, 89, 105, 1, 0, 1, 0, 3, 0, 4, 0, 5, 0),
852 BANK("DV", GPIODV_0, GPIODV_29, 59, 88, 0, 0, 0, 0, 0, 0, 1, 0, 2, 0),
853 BANK("H", GPIOH_0, GPIOH_3, 30, 33, 1, 20, 1, 20, 3, 20, 4, 20, 5, 20),
854 BANK("Z", GPIOZ_0, GPIOZ_15, 14, 29, 3, 0, 3, 0, 9, 0, 10, 0, 11, 0),
855 BANK("CARD", CARD_0, CARD_6, 52, 58, 2, 20, 2, 20, 6, 20, 7, 20, 8, 20),
856 BANK("BOOT", BOOT_0, BOOT_17, 34, 51, 2, 0, 2, 0, 6, 0, 7, 0, 8, 0),
857 BANK("CLK", GPIOCLK_0, GPIOCLK_3, 129, 132, 3, 28, 3, 28, 9, 28, 10, 28, 11, 28),
858};
859
860static struct meson_bank meson_gxbb_aobus_banks[] = {
861 /* name first last irq pullen pull dir out in */
862 BANK("AO", GPIOAO_0, GPIOAO_13, 0, 13, 0, 16, 0, 0, 0, 0, 0, 16, 1, 0),
863};
864
865static struct meson_pinctrl_data meson_gxbb_periphs_pinctrl_data = {
866 .name = "periphs-banks",
867 .pins = meson_gxbb_periphs_pins,
868 .groups = meson_gxbb_periphs_groups,
869 .funcs = meson_gxbb_periphs_functions,
870 .banks = meson_gxbb_periphs_banks,
871 .num_pins = ARRAY_SIZE(meson_gxbb_periphs_pins),
872 .num_groups = ARRAY_SIZE(meson_gxbb_periphs_groups),
873 .num_funcs = ARRAY_SIZE(meson_gxbb_periphs_functions),
874 .num_banks = ARRAY_SIZE(meson_gxbb_periphs_banks),
875 .pmx_ops = &meson8_pmx_ops,
876};
877
878static struct meson_pinctrl_data meson_gxbb_aobus_pinctrl_data = {
879 .name = "aobus-banks",
880 .pins = meson_gxbb_aobus_pins,
881 .groups = meson_gxbb_aobus_groups,
882 .funcs = meson_gxbb_aobus_functions,
883 .banks = meson_gxbb_aobus_banks,
884 .num_pins = ARRAY_SIZE(meson_gxbb_aobus_pins),
885 .num_groups = ARRAY_SIZE(meson_gxbb_aobus_groups),
886 .num_funcs = ARRAY_SIZE(meson_gxbb_aobus_functions),
887 .num_banks = ARRAY_SIZE(meson_gxbb_aobus_banks),
888 .pmx_ops = &meson8_pmx_ops,
889 .parse_dt = meson8_aobus_parse_dt_extra,
890};
891
892static const struct of_device_id meson_gxbb_pinctrl_dt_match[] = {
893 {
894 .compatible = "amlogic,meson-gxbb-periphs-pinctrl",
895 .data = &meson_gxbb_periphs_pinctrl_data,
896 },
897 {
898 .compatible = "amlogic,meson-gxbb-aobus-pinctrl",
899 .data = &meson_gxbb_aobus_pinctrl_data,
900 },
901 { },
902};
903MODULE_DEVICE_TABLE(of, meson_gxbb_pinctrl_dt_match);
904
905static struct platform_driver meson_gxbb_pinctrl_driver = {
906 .probe = meson_pinctrl_probe,
907 .driver = {
908 .name = "meson-gxbb-pinctrl",
909 .of_match_table = meson_gxbb_pinctrl_dt_match,
910 },
911};
912module_platform_driver(meson_gxbb_pinctrl_driver);
913MODULE_LICENSE("GPL v2");
914

source code of linux/drivers/pinctrl/meson/pinctrl-meson-gxbb.c