1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * Pin controller and GPIO driver for Amlogic Meson GXL.
4 *
5 * Copyright (C) 2016 Endless Mobile, Inc.
6 * Author: Carlo Caione <carlo@endlessm.com>
7 */
8
9#include <dt-bindings/gpio/meson-gxl-gpio.h>
10#include "pinctrl-meson.h"
11#include "pinctrl-meson8-pmx.h"
12
13static const struct pinctrl_pin_desc meson_gxl_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 MESON_PIN(GPIOH_4),
36 MESON_PIN(GPIOH_5),
37 MESON_PIN(GPIOH_6),
38 MESON_PIN(GPIOH_7),
39 MESON_PIN(GPIOH_8),
40 MESON_PIN(GPIOH_9),
41
42 MESON_PIN(BOOT_0),
43 MESON_PIN(BOOT_1),
44 MESON_PIN(BOOT_2),
45 MESON_PIN(BOOT_3),
46 MESON_PIN(BOOT_4),
47 MESON_PIN(BOOT_5),
48 MESON_PIN(BOOT_6),
49 MESON_PIN(BOOT_7),
50 MESON_PIN(BOOT_8),
51 MESON_PIN(BOOT_9),
52 MESON_PIN(BOOT_10),
53 MESON_PIN(BOOT_11),
54 MESON_PIN(BOOT_12),
55 MESON_PIN(BOOT_13),
56 MESON_PIN(BOOT_14),
57 MESON_PIN(BOOT_15),
58
59 MESON_PIN(CARD_0),
60 MESON_PIN(CARD_1),
61 MESON_PIN(CARD_2),
62 MESON_PIN(CARD_3),
63 MESON_PIN(CARD_4),
64 MESON_PIN(CARD_5),
65 MESON_PIN(CARD_6),
66
67 MESON_PIN(GPIODV_0),
68 MESON_PIN(GPIODV_1),
69 MESON_PIN(GPIODV_2),
70 MESON_PIN(GPIODV_3),
71 MESON_PIN(GPIODV_4),
72 MESON_PIN(GPIODV_5),
73 MESON_PIN(GPIODV_6),
74 MESON_PIN(GPIODV_7),
75 MESON_PIN(GPIODV_8),
76 MESON_PIN(GPIODV_9),
77 MESON_PIN(GPIODV_10),
78 MESON_PIN(GPIODV_11),
79 MESON_PIN(GPIODV_12),
80 MESON_PIN(GPIODV_13),
81 MESON_PIN(GPIODV_14),
82 MESON_PIN(GPIODV_15),
83 MESON_PIN(GPIODV_16),
84 MESON_PIN(GPIODV_17),
85 MESON_PIN(GPIODV_18),
86 MESON_PIN(GPIODV_19),
87 MESON_PIN(GPIODV_20),
88 MESON_PIN(GPIODV_21),
89 MESON_PIN(GPIODV_22),
90 MESON_PIN(GPIODV_23),
91 MESON_PIN(GPIODV_24),
92 MESON_PIN(GPIODV_25),
93 MESON_PIN(GPIODV_26),
94 MESON_PIN(GPIODV_27),
95 MESON_PIN(GPIODV_28),
96 MESON_PIN(GPIODV_29),
97
98 MESON_PIN(GPIOX_0),
99 MESON_PIN(GPIOX_1),
100 MESON_PIN(GPIOX_2),
101 MESON_PIN(GPIOX_3),
102 MESON_PIN(GPIOX_4),
103 MESON_PIN(GPIOX_5),
104 MESON_PIN(GPIOX_6),
105 MESON_PIN(GPIOX_7),
106 MESON_PIN(GPIOX_8),
107 MESON_PIN(GPIOX_9),
108 MESON_PIN(GPIOX_10),
109 MESON_PIN(GPIOX_11),
110 MESON_PIN(GPIOX_12),
111 MESON_PIN(GPIOX_13),
112 MESON_PIN(GPIOX_14),
113 MESON_PIN(GPIOX_15),
114 MESON_PIN(GPIOX_16),
115 MESON_PIN(GPIOX_17),
116 MESON_PIN(GPIOX_18),
117
118 MESON_PIN(GPIOCLK_0),
119 MESON_PIN(GPIOCLK_1),
120};
121
122static const unsigned int emmc_nand_d07_pins[] = {
123 BOOT_0, BOOT_1, BOOT_2, BOOT_3, BOOT_4, BOOT_5, BOOT_6, BOOT_7,
124};
125static const unsigned int emmc_clk_pins[] = { BOOT_8 };
126static const unsigned int emmc_cmd_pins[] = { BOOT_10 };
127static const unsigned int emmc_ds_pins[] = { BOOT_15 };
128
129static const unsigned int nor_d_pins[] = { BOOT_11 };
130static const unsigned int nor_q_pins[] = { BOOT_12 };
131static const unsigned int nor_c_pins[] = { BOOT_13 };
132static const unsigned int nor_cs_pins[] = { BOOT_15 };
133
134static const unsigned int spi_mosi_pins[] = { GPIOX_8 };
135static const unsigned int spi_miso_pins[] = { GPIOX_9 };
136static const unsigned int spi_ss0_pins[] = { GPIOX_10 };
137static const unsigned int spi_sclk_pins[] = { GPIOX_11 };
138
139static const unsigned int sdcard_d0_pins[] = { CARD_1 };
140static const unsigned int sdcard_d1_pins[] = { CARD_0 };
141static const unsigned int sdcard_d2_pins[] = { CARD_5 };
142static const unsigned int sdcard_d3_pins[] = { CARD_4 };
143static const unsigned int sdcard_cmd_pins[] = { CARD_3 };
144static const unsigned int sdcard_clk_pins[] = { CARD_2 };
145
146static const unsigned int sdio_d0_pins[] = { GPIOX_0 };
147static const unsigned int sdio_d1_pins[] = { GPIOX_1 };
148static const unsigned int sdio_d2_pins[] = { GPIOX_2 };
149static const unsigned int sdio_d3_pins[] = { GPIOX_3 };
150static const unsigned int sdio_clk_pins[] = { GPIOX_4 };
151static const unsigned int sdio_cmd_pins[] = { GPIOX_5 };
152static const unsigned int sdio_irq_pins[] = { GPIOX_7 };
153
154static const unsigned int nand_ce0_pins[] = { BOOT_8 };
155static const unsigned int nand_ce1_pins[] = { BOOT_9 };
156static const unsigned int nand_rb0_pins[] = { BOOT_10 };
157static const unsigned int nand_ale_pins[] = { BOOT_11 };
158static const unsigned int nand_cle_pins[] = { BOOT_12 };
159static const unsigned int nand_wen_clk_pins[] = { BOOT_13 };
160static const unsigned int nand_ren_wr_pins[] = { BOOT_14 };
161static const unsigned int nand_dqs_pins[] = { BOOT_15 };
162
163static const unsigned int uart_tx_a_pins[] = { GPIOX_12 };
164static const unsigned int uart_rx_a_pins[] = { GPIOX_13 };
165static const unsigned int uart_cts_a_pins[] = { GPIOX_14 };
166static const unsigned int uart_rts_a_pins[] = { GPIOX_15 };
167
168static const unsigned int uart_tx_b_pins[] = { GPIODV_24 };
169static const unsigned int uart_rx_b_pins[] = { GPIODV_25 };
170static const unsigned int uart_cts_b_pins[] = { GPIODV_26 };
171static const unsigned int uart_rts_b_pins[] = { GPIODV_27 };
172
173static const unsigned int uart_tx_c_pins[] = { GPIOX_8 };
174static const unsigned int uart_rx_c_pins[] = { GPIOX_9 };
175static const unsigned int uart_cts_c_pins[] = { GPIOX_10 };
176static const unsigned int uart_rts_c_pins[] = { GPIOX_11 };
177
178static const unsigned int i2c_sck_a_pins[] = { GPIODV_25 };
179static const unsigned int i2c_sda_a_pins[] = { GPIODV_24 };
180
181static const unsigned int i2c_sck_b_pins[] = { GPIODV_27 };
182static const unsigned int i2c_sda_b_pins[] = { GPIODV_26 };
183
184static const unsigned int i2c_sck_c_pins[] = { GPIODV_29 };
185static const unsigned int i2c_sda_c_pins[] = { GPIODV_28 };
186
187static const unsigned int i2c_sck_c_dv19_pins[] = { GPIODV_19 };
188static const unsigned int i2c_sda_c_dv18_pins[] = { GPIODV_18 };
189
190static const unsigned int eth_mdio_pins[] = { GPIOZ_0 };
191static const unsigned int eth_mdc_pins[] = { GPIOZ_1 };
192static const unsigned int eth_clk_rx_clk_pins[] = { GPIOZ_2 };
193static const unsigned int eth_rx_dv_pins[] = { GPIOZ_3 };
194static const unsigned int eth_rxd0_pins[] = { GPIOZ_4 };
195static const unsigned int eth_rxd1_pins[] = { GPIOZ_5 };
196static const unsigned int eth_rxd2_pins[] = { GPIOZ_6 };
197static const unsigned int eth_rxd3_pins[] = { GPIOZ_7 };
198static const unsigned int eth_rgmii_tx_clk_pins[] = { GPIOZ_8 };
199static const unsigned int eth_tx_en_pins[] = { GPIOZ_9 };
200static const unsigned int eth_txd0_pins[] = { GPIOZ_10 };
201static const unsigned int eth_txd1_pins[] = { GPIOZ_11 };
202static const unsigned int eth_txd2_pins[] = { GPIOZ_12 };
203static const unsigned int eth_txd3_pins[] = { GPIOZ_13 };
204
205static const unsigned int pwm_a_pins[] = { GPIOX_6 };
206
207static const unsigned int pwm_b_pins[] = { GPIODV_29 };
208
209static const unsigned int pwm_c_pins[] = { GPIOZ_15 };
210
211static const unsigned int pwm_d_pins[] = { GPIODV_28 };
212
213static const unsigned int pwm_e_pins[] = { GPIOX_16 };
214
215static const unsigned int pwm_f_clk_pins[] = { GPIOCLK_1 };
216static const unsigned int pwm_f_x_pins[] = { GPIOX_7 };
217
218static const unsigned int hdmi_hpd_pins[] = { GPIOH_0 };
219static const unsigned int hdmi_sda_pins[] = { GPIOH_1 };
220static const unsigned int hdmi_scl_pins[] = { GPIOH_2 };
221
222static const unsigned int i2s_am_clk_pins[] = { GPIOH_6 };
223static const unsigned int i2s_out_ao_clk_pins[] = { GPIOH_7 };
224static const unsigned int i2s_out_lr_clk_pins[] = { GPIOH_8 };
225static const unsigned int i2s_out_ch01_pins[] = { GPIOH_9 };
226static const unsigned int i2s_out_ch23_z_pins[] = { GPIOZ_5 };
227static const unsigned int i2s_out_ch45_z_pins[] = { GPIOZ_6 };
228static const unsigned int i2s_out_ch67_z_pins[] = { GPIOZ_7 };
229
230static const unsigned int spdif_out_h_pins[] = { GPIOH_4 };
231
232static const unsigned int eth_link_led_pins[] = { GPIOZ_14 };
233static const unsigned int eth_act_led_pins[] = { GPIOZ_15 };
234
235static const unsigned int tsin_a_d0_pins[] = { GPIODV_0 };
236static const unsigned int tsin_a_clk_pins[] = { GPIODV_8 };
237static const unsigned int tsin_a_sop_pins[] = { GPIODV_9 };
238static const unsigned int tsin_a_d_valid_pins[] = { GPIODV_10 };
239static const unsigned int tsin_a_fail_pins[] = { GPIODV_11 };
240static const unsigned int tsin_a_dp_pins[] = {
241 GPIODV_1, GPIODV_2, GPIODV_3, GPIODV_4, GPIODV_5, GPIODV_6, GPIODV_7,
242};
243
244static const unsigned int tsin_b_clk_pins[] = { GPIOH_6 };
245static const unsigned int tsin_b_d0_pins[] = { GPIOH_7 };
246static const unsigned int tsin_b_sop_pins[] = { GPIOH_8 };
247static const unsigned int tsin_b_d_valid_pins[] = { GPIOH_9 };
248
249static const unsigned int tsin_b_fail_z4_pins[] = { GPIOZ_4 };
250static const unsigned int tsin_b_clk_z3_pins[] = { GPIOZ_3 };
251static const unsigned int tsin_b_d0_z2_pins[] = { GPIOZ_2 };
252static const unsigned int tsin_b_sop_z1_pins[] = { GPIOZ_1 };
253static const unsigned int tsin_b_d_valid_z0_pins[] = { GPIOZ_0 };
254
255static const struct pinctrl_pin_desc meson_gxl_aobus_pins[] = {
256 MESON_PIN(GPIOAO_0),
257 MESON_PIN(GPIOAO_1),
258 MESON_PIN(GPIOAO_2),
259 MESON_PIN(GPIOAO_3),
260 MESON_PIN(GPIOAO_4),
261 MESON_PIN(GPIOAO_5),
262 MESON_PIN(GPIOAO_6),
263 MESON_PIN(GPIOAO_7),
264 MESON_PIN(GPIOAO_8),
265 MESON_PIN(GPIOAO_9),
266
267 MESON_PIN(GPIO_TEST_N),
268};
269
270static const unsigned int uart_tx_ao_a_pins[] = { GPIOAO_0 };
271static const unsigned int uart_rx_ao_a_pins[] = { GPIOAO_1 };
272static const unsigned int uart_tx_ao_b_0_pins[] = { GPIOAO_0 };
273static const unsigned int uart_rx_ao_b_1_pins[] = { GPIOAO_1 };
274static const unsigned int uart_cts_ao_a_pins[] = { GPIOAO_2 };
275static const unsigned int uart_rts_ao_a_pins[] = { GPIOAO_3 };
276static const unsigned int uart_tx_ao_b_pins[] = { GPIOAO_4 };
277static const unsigned int uart_rx_ao_b_pins[] = { GPIOAO_5 };
278static const unsigned int uart_cts_ao_b_pins[] = { GPIOAO_2 };
279static const unsigned int uart_rts_ao_b_pins[] = { GPIOAO_3 };
280
281static const unsigned int i2c_sck_ao_pins[] = {GPIOAO_4 };
282static const unsigned int i2c_sda_ao_pins[] = {GPIOAO_5 };
283static const unsigned int i2c_slave_sck_ao_pins[] = {GPIOAO_4 };
284static const unsigned int i2c_slave_sda_ao_pins[] = {GPIOAO_5 };
285
286static const unsigned int remote_input_ao_pins[] = {GPIOAO_7 };
287
288static const unsigned int pwm_ao_a_3_pins[] = { GPIOAO_3 };
289static const unsigned int pwm_ao_a_8_pins[] = { GPIOAO_8 };
290
291static const unsigned int pwm_ao_b_pins[] = { GPIOAO_9 };
292static const unsigned int pwm_ao_b_6_pins[] = { GPIOAO_6 };
293
294static const unsigned int i2s_out_ch23_ao_pins[] = { GPIOAO_8 };
295static const unsigned int i2s_out_ch45_ao_pins[] = { GPIOAO_9 };
296static const unsigned int i2s_out_ch67_ao_pins[] = { GPIO_TEST_N };
297
298static const unsigned int spdif_out_ao_6_pins[] = { GPIOAO_6 };
299static const unsigned int spdif_out_ao_9_pins[] = { GPIOAO_9 };
300
301static const unsigned int ao_cec_pins[] = { GPIOAO_8 };
302static const unsigned int ee_cec_pins[] = { GPIOAO_8 };
303
304static struct meson_pmx_group meson_gxl_periphs_groups[] = {
305 GPIO_GROUP(GPIOZ_0),
306 GPIO_GROUP(GPIOZ_1),
307 GPIO_GROUP(GPIOZ_2),
308 GPIO_GROUP(GPIOZ_3),
309 GPIO_GROUP(GPIOZ_4),
310 GPIO_GROUP(GPIOZ_5),
311 GPIO_GROUP(GPIOZ_6),
312 GPIO_GROUP(GPIOZ_7),
313 GPIO_GROUP(GPIOZ_8),
314 GPIO_GROUP(GPIOZ_9),
315 GPIO_GROUP(GPIOZ_10),
316 GPIO_GROUP(GPIOZ_11),
317 GPIO_GROUP(GPIOZ_12),
318 GPIO_GROUP(GPIOZ_13),
319 GPIO_GROUP(GPIOZ_14),
320 GPIO_GROUP(GPIOZ_15),
321
322 GPIO_GROUP(GPIOH_0),
323 GPIO_GROUP(GPIOH_1),
324 GPIO_GROUP(GPIOH_2),
325 GPIO_GROUP(GPIOH_3),
326 GPIO_GROUP(GPIOH_4),
327 GPIO_GROUP(GPIOH_5),
328 GPIO_GROUP(GPIOH_6),
329 GPIO_GROUP(GPIOH_7),
330 GPIO_GROUP(GPIOH_8),
331 GPIO_GROUP(GPIOH_9),
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
350 GPIO_GROUP(CARD_0),
351 GPIO_GROUP(CARD_1),
352 GPIO_GROUP(CARD_2),
353 GPIO_GROUP(CARD_3),
354 GPIO_GROUP(CARD_4),
355 GPIO_GROUP(CARD_5),
356 GPIO_GROUP(CARD_6),
357
358 GPIO_GROUP(GPIODV_0),
359 GPIO_GROUP(GPIODV_1),
360 GPIO_GROUP(GPIODV_2),
361 GPIO_GROUP(GPIODV_3),
362 GPIO_GROUP(GPIODV_4),
363 GPIO_GROUP(GPIODV_5),
364 GPIO_GROUP(GPIODV_6),
365 GPIO_GROUP(GPIODV_7),
366 GPIO_GROUP(GPIODV_8),
367 GPIO_GROUP(GPIODV_9),
368 GPIO_GROUP(GPIODV_10),
369 GPIO_GROUP(GPIODV_11),
370 GPIO_GROUP(GPIODV_12),
371 GPIO_GROUP(GPIODV_13),
372 GPIO_GROUP(GPIODV_14),
373 GPIO_GROUP(GPIODV_15),
374 GPIO_GROUP(GPIODV_16),
375 GPIO_GROUP(GPIODV_17),
376 GPIO_GROUP(GPIODV_19),
377 GPIO_GROUP(GPIODV_20),
378 GPIO_GROUP(GPIODV_21),
379 GPIO_GROUP(GPIODV_22),
380 GPIO_GROUP(GPIODV_23),
381 GPIO_GROUP(GPIODV_24),
382 GPIO_GROUP(GPIODV_25),
383 GPIO_GROUP(GPIODV_26),
384 GPIO_GROUP(GPIODV_27),
385 GPIO_GROUP(GPIODV_28),
386 GPIO_GROUP(GPIODV_29),
387
388 GPIO_GROUP(GPIOX_0),
389 GPIO_GROUP(GPIOX_1),
390 GPIO_GROUP(GPIOX_2),
391 GPIO_GROUP(GPIOX_3),
392 GPIO_GROUP(GPIOX_4),
393 GPIO_GROUP(GPIOX_5),
394 GPIO_GROUP(GPIOX_6),
395 GPIO_GROUP(GPIOX_7),
396 GPIO_GROUP(GPIOX_8),
397 GPIO_GROUP(GPIOX_9),
398 GPIO_GROUP(GPIOX_10),
399 GPIO_GROUP(GPIOX_11),
400 GPIO_GROUP(GPIOX_12),
401 GPIO_GROUP(GPIOX_13),
402 GPIO_GROUP(GPIOX_14),
403 GPIO_GROUP(GPIOX_15),
404 GPIO_GROUP(GPIOX_16),
405 GPIO_GROUP(GPIOX_17),
406 GPIO_GROUP(GPIOX_18),
407
408 GPIO_GROUP(GPIOCLK_0),
409 GPIO_GROUP(GPIOCLK_1),
410
411 GPIO_GROUP(GPIO_TEST_N),
412
413 /* Bank X */
414 GROUP(sdio_d0, 5, 31),
415 GROUP(sdio_d1, 5, 30),
416 GROUP(sdio_d2, 5, 29),
417 GROUP(sdio_d3, 5, 28),
418 GROUP(sdio_clk, 5, 27),
419 GROUP(sdio_cmd, 5, 26),
420 GROUP(sdio_irq, 5, 24),
421 GROUP(uart_tx_a, 5, 19),
422 GROUP(uart_rx_a, 5, 18),
423 GROUP(uart_cts_a, 5, 17),
424 GROUP(uart_rts_a, 5, 16),
425 GROUP(uart_tx_c, 5, 13),
426 GROUP(uart_rx_c, 5, 12),
427 GROUP(uart_cts_c, 5, 11),
428 GROUP(uart_rts_c, 5, 10),
429 GROUP(pwm_a, 5, 25),
430 GROUP(pwm_e, 5, 15),
431 GROUP(pwm_f_x, 5, 14),
432 GROUP(spi_mosi, 5, 3),
433 GROUP(spi_miso, 5, 2),
434 GROUP(spi_ss0, 5, 1),
435 GROUP(spi_sclk, 5, 0),
436
437 /* Bank Z */
438 GROUP(eth_mdio, 4, 23),
439 GROUP(eth_mdc, 4, 22),
440 GROUP(eth_clk_rx_clk, 4, 21),
441 GROUP(eth_rx_dv, 4, 20),
442 GROUP(eth_rxd0, 4, 19),
443 GROUP(eth_rxd1, 4, 18),
444 GROUP(eth_rxd2, 4, 17),
445 GROUP(eth_rxd3, 4, 16),
446 GROUP(eth_rgmii_tx_clk, 4, 15),
447 GROUP(eth_tx_en, 4, 14),
448 GROUP(eth_txd0, 4, 13),
449 GROUP(eth_txd1, 4, 12),
450 GROUP(eth_txd2, 4, 11),
451 GROUP(eth_txd3, 4, 10),
452 GROUP(tsin_b_fail_z4, 3, 15),
453 GROUP(tsin_b_clk_z3, 3, 16),
454 GROUP(tsin_b_d0_z2, 3, 17),
455 GROUP(tsin_b_sop_z1, 3, 18),
456 GROUP(tsin_b_d_valid_z0, 3, 19),
457 GROUP(pwm_c, 3, 20),
458 GROUP(i2s_out_ch23_z, 3, 26),
459 GROUP(i2s_out_ch45_z, 3, 25),
460 GROUP(i2s_out_ch67_z, 3, 24),
461 GROUP(eth_link_led, 4, 25),
462 GROUP(eth_act_led, 4, 24),
463
464 /* Bank H */
465 GROUP(hdmi_hpd, 6, 31),
466 GROUP(hdmi_sda, 6, 30),
467 GROUP(hdmi_scl, 6, 29),
468 GROUP(i2s_am_clk, 6, 26),
469 GROUP(i2s_out_ao_clk, 6, 25),
470 GROUP(i2s_out_lr_clk, 6, 24),
471 GROUP(i2s_out_ch01, 6, 23),
472 GROUP(spdif_out_h, 6, 28),
473 GROUP(tsin_b_d0, 6, 17),
474 GROUP(tsin_b_sop, 6, 18),
475 GROUP(tsin_b_d_valid, 6, 19),
476 GROUP(tsin_b_clk, 6, 20),
477
478 /* Bank DV */
479 GROUP(uart_tx_b, 2, 16),
480 GROUP(uart_rx_b, 2, 15),
481 GROUP(uart_cts_b, 2, 14),
482 GROUP(uart_rts_b, 2, 13),
483 GROUP(i2c_sda_c_dv18, 1, 17),
484 GROUP(i2c_sck_c_dv19, 1, 16),
485 GROUP(i2c_sda_a, 1, 15),
486 GROUP(i2c_sck_a, 1, 14),
487 GROUP(i2c_sda_b, 1, 13),
488 GROUP(i2c_sck_b, 1, 12),
489 GROUP(i2c_sda_c, 1, 11),
490 GROUP(i2c_sck_c, 1, 10),
491 GROUP(pwm_b, 2, 11),
492 GROUP(pwm_d, 2, 12),
493 GROUP(tsin_a_d0, 2, 4),
494 GROUP(tsin_a_dp, 2, 3),
495 GROUP(tsin_a_clk, 2, 2),
496 GROUP(tsin_a_sop, 2, 1),
497 GROUP(tsin_a_d_valid, 2, 0),
498 GROUP(tsin_a_fail, 1, 31),
499
500 /* Bank BOOT */
501 GROUP(emmc_nand_d07, 7, 31),
502 GROUP(emmc_clk, 7, 30),
503 GROUP(emmc_cmd, 7, 29),
504 GROUP(emmc_ds, 7, 28),
505 GROUP(nor_d, 7, 13),
506 GROUP(nor_q, 7, 12),
507 GROUP(nor_c, 7, 11),
508 GROUP(nor_cs, 7, 10),
509 GROUP(nand_ce0, 7, 7),
510 GROUP(nand_ce1, 7, 6),
511 GROUP(nand_rb0, 7, 5),
512 GROUP(nand_ale, 7, 4),
513 GROUP(nand_cle, 7, 3),
514 GROUP(nand_wen_clk, 7, 2),
515 GROUP(nand_ren_wr, 7, 1),
516 GROUP(nand_dqs, 7, 0),
517
518 /* Bank CARD */
519 GROUP(sdcard_d1, 6, 5),
520 GROUP(sdcard_d0, 6, 4),
521 GROUP(sdcard_d3, 6, 1),
522 GROUP(sdcard_d2, 6, 0),
523 GROUP(sdcard_cmd, 6, 2),
524 GROUP(sdcard_clk, 6, 3),
525
526 /* Bank CLK */
527 GROUP(pwm_f_clk, 8, 30),
528};
529
530static struct meson_pmx_group meson_gxl_aobus_groups[] = {
531 GPIO_GROUP(GPIOAO_0),
532 GPIO_GROUP(GPIOAO_1),
533 GPIO_GROUP(GPIOAO_2),
534 GPIO_GROUP(GPIOAO_3),
535 GPIO_GROUP(GPIOAO_4),
536 GPIO_GROUP(GPIOAO_5),
537 GPIO_GROUP(GPIOAO_6),
538 GPIO_GROUP(GPIOAO_7),
539 GPIO_GROUP(GPIOAO_8),
540 GPIO_GROUP(GPIOAO_9),
541
542 /* bank AO */
543 GROUP(uart_tx_ao_b_0, 0, 26),
544 GROUP(uart_rx_ao_b_1, 0, 25),
545 GROUP(uart_tx_ao_b, 0, 24),
546 GROUP(uart_rx_ao_b, 0, 23),
547 GROUP(uart_tx_ao_a, 0, 12),
548 GROUP(uart_rx_ao_a, 0, 11),
549 GROUP(uart_cts_ao_a, 0, 10),
550 GROUP(uart_rts_ao_a, 0, 9),
551 GROUP(uart_cts_ao_b, 0, 8),
552 GROUP(uart_rts_ao_b, 0, 7),
553 GROUP(i2c_sck_ao, 0, 6),
554 GROUP(i2c_sda_ao, 0, 5),
555 GROUP(i2c_slave_sck_ao, 0, 2),
556 GROUP(i2c_slave_sda_ao, 0, 1),
557 GROUP(remote_input_ao, 0, 0),
558 GROUP(pwm_ao_a_3, 0, 22),
559 GROUP(pwm_ao_b_6, 0, 18),
560 GROUP(pwm_ao_a_8, 0, 17),
561 GROUP(pwm_ao_b, 0, 3),
562 GROUP(i2s_out_ch23_ao, 1, 0),
563 GROUP(i2s_out_ch45_ao, 1, 1),
564 GROUP(spdif_out_ao_6, 0, 16),
565 GROUP(spdif_out_ao_9, 0, 4),
566 GROUP(ao_cec, 0, 15),
567 GROUP(ee_cec, 0, 14),
568
569 /* test n pin */
570 GROUP(i2s_out_ch67_ao, 1, 2),
571};
572
573static const char * const gpio_periphs_groups[] = {
574 "GPIOZ_0", "GPIOZ_1", "GPIOZ_2", "GPIOZ_3", "GPIOZ_4",
575 "GPIOZ_5", "GPIOZ_6", "GPIOZ_7", "GPIOZ_8", "GPIOZ_9",
576 "GPIOZ_10", "GPIOZ_11", "GPIOZ_12", "GPIOZ_13", "GPIOZ_14",
577 "GPIOZ_15",
578
579 "GPIOH_0", "GPIOH_1", "GPIOH_2", "GPIOH_3", "GPIOH_4",
580 "GPIOH_5", "GPIOH_6", "GPIOH_7", "GPIOH_8", "GPIOH_9",
581
582 "BOOT_0", "BOOT_1", "BOOT_2", "BOOT_3", "BOOT_4",
583 "BOOT_5", "BOOT_6", "BOOT_7", "BOOT_8", "BOOT_9",
584 "BOOT_10", "BOOT_11", "BOOT_12", "BOOT_13", "BOOT_14",
585 "BOOT_15",
586
587 "CARD_0", "CARD_1", "CARD_2", "CARD_3", "CARD_4",
588 "CARD_5", "CARD_6",
589
590 "GPIODV_0", "GPIODV_1", "GPIODV_2", "GPIODV_3", "GPIODV_4",
591 "GPIODV_5", "GPIODV_6", "GPIODV_7", "GPIODV_8", "GPIODV_9",
592 "GPIODV_10", "GPIODV_11", "GPIODV_12", "GPIODV_13", "GPIODV_14",
593 "GPIODV_15", "GPIODV_16", "GPIODV_17", "GPIODV_18", "GPIODV_19",
594 "GPIODV_20", "GPIODV_21", "GPIODV_22", "GPIODV_23", "GPIODV_24",
595 "GPIODV_25", "GPIODV_26", "GPIODV_27", "GPIODV_28", "GPIODV_29",
596
597 "GPIOX_0", "GPIOX_1", "GPIOX_2", "GPIOX_3", "GPIOX_4",
598 "GPIOX_5", "GPIOX_6", "GPIOX_7", "GPIOX_8", "GPIOX_9",
599 "GPIOX_10", "GPIOX_11", "GPIOX_12", "GPIOX_13", "GPIOX_14",
600 "GPIOX_15", "GPIOX_16", "GPIOX_17", "GPIOX_18",
601};
602
603static const char * const emmc_groups[] = {
604 "emmc_nand_d07", "emmc_clk", "emmc_cmd", "emmc_ds",
605};
606
607static const char * const nor_groups[] = {
608 "nor_d", "nor_q", "nor_c", "nor_cs",
609};
610
611static const char * const spi_groups[] = {
612 "spi_mosi", "spi_miso", "spi_ss0", "spi_sclk",
613};
614
615static const char * const sdcard_groups[] = {
616 "sdcard_d0", "sdcard_d1", "sdcard_d2", "sdcard_d3",
617 "sdcard_cmd", "sdcard_clk",
618};
619
620static const char * const sdio_groups[] = {
621 "sdio_d0", "sdio_d1", "sdio_d2", "sdio_d3",
622 "sdio_cmd", "sdio_clk", "sdio_irq",
623};
624
625static const char * const nand_groups[] = {
626 "emmc_nand_d07", "nand_ce0", "nand_ce1", "nand_rb0", "nand_ale",
627 "nand_cle", "nand_wen_clk", "nand_ren_wr", "nand_dqs",
628};
629
630static const char * const uart_a_groups[] = {
631 "uart_tx_a", "uart_rx_a", "uart_cts_a", "uart_rts_a",
632};
633
634static const char * const uart_b_groups[] = {
635 "uart_tx_b", "uart_rx_b", "uart_cts_b", "uart_rts_b",
636};
637
638static const char * const uart_c_groups[] = {
639 "uart_tx_c", "uart_rx_c", "uart_cts_c", "uart_rts_c",
640};
641
642static const char * const i2c_a_groups[] = {
643 "i2c_sck_a", "i2c_sda_a",
644};
645
646static const char * const i2c_b_groups[] = {
647 "i2c_sck_b", "i2c_sda_b",
648};
649
650static const char * const i2c_c_groups[] = {
651 "i2c_sck_c", "i2c_sda_c", "i2c_sda_c_dv18", "i2c_sck_c_dv19",
652};
653
654static const char * const eth_groups[] = {
655 "eth_mdio", "eth_mdc", "eth_clk_rx_clk", "eth_rx_dv",
656 "eth_rxd0", "eth_rxd1", "eth_rxd2", "eth_rxd3",
657 "eth_rgmii_tx_clk", "eth_tx_en",
658 "eth_txd0", "eth_txd1", "eth_txd2", "eth_txd3",
659};
660
661static const char * const pwm_a_groups[] = {
662 "pwm_a",
663};
664
665static const char * const pwm_b_groups[] = {
666 "pwm_b",
667};
668
669static const char * const pwm_c_groups[] = {
670 "pwm_c",
671};
672
673static const char * const pwm_d_groups[] = {
674 "pwm_d",
675};
676
677static const char * const pwm_e_groups[] = {
678 "pwm_e",
679};
680
681static const char * const pwm_f_groups[] = {
682 "pwm_f_clk", "pwm_f_x",
683};
684
685static const char * const hdmi_hpd_groups[] = {
686 "hdmi_hpd",
687};
688
689static const char * const hdmi_i2c_groups[] = {
690 "hdmi_sda", "hdmi_scl",
691};
692
693static const char * const i2s_out_groups[] = {
694 "i2s_am_clk", "i2s_out_ao_clk", "i2s_out_lr_clk",
695 "i2s_out_ch01", "i2s_out_ch23_z", "i2s_out_ch45_z", "i2s_out_ch67_z",
696};
697
698static const char * const spdif_out_groups[] = {
699 "spdif_out_h",
700};
701
702static const char * const eth_led_groups[] = {
703 "eth_link_led", "eth_act_led",
704};
705
706static const char * const tsin_a_groups[] = {
707 "tsin_a_clk", "tsin_a_sop",
708 "tsin_a_d_valid", "tsin_a_d0",
709 "tsin_a_dp", "tsin_a_fail",
710};
711
712static const char * const tsin_b_groups[] = {
713 "tsin_b_clk", "tsin_b_sop", "tsin_b_d_valid", "tsin_b_d0",
714 "tsin_b_clk_z3", "tsin_b_sop_z1", "tsin_b_d_valid_z0", "tsin_b_d0_z2",
715 "tsin_b_fail_z4",
716};
717
718static const char * const gpio_aobus_groups[] = {
719 "GPIOAO_0", "GPIOAO_1", "GPIOAO_2", "GPIOAO_3", "GPIOAO_4",
720 "GPIOAO_5", "GPIOAO_6", "GPIOAO_7", "GPIOAO_8", "GPIOAO_9",
721
722 "GPIO_TEST_N",
723};
724
725static const char * const uart_ao_groups[] = {
726 "uart_tx_ao_a", "uart_rx_ao_a", "uart_cts_ao_a", "uart_rts_ao_a",
727};
728
729static const char * const uart_ao_b_groups[] = {
730 "uart_tx_ao_b", "uart_rx_ao_b", "uart_cts_ao_b", "uart_rts_ao_b",
731 "uart_tx_ao_b_0", "uart_rx_ao_b_1",
732};
733
734static const char * const i2c_ao_groups[] = {
735 "i2c_sck_ao", "i2c_sda_ao",
736};
737
738static const char * const i2c_slave_ao_groups[] = {
739 "i2c_slave_sck_ao", "i2c_slave_sda_ao",
740};
741
742static const char * const remote_input_ao_groups[] = {
743 "remote_input_ao",
744};
745
746static const char * const pwm_ao_a_groups[] = {
747 "pwm_ao_a_3", "pwm_ao_a_8",
748};
749
750static const char * const pwm_ao_b_groups[] = {
751 "pwm_ao_b", "pwm_ao_b_6",
752};
753
754static const char * const i2s_out_ao_groups[] = {
755 "i2s_out_ch23_ao", "i2s_out_ch45_ao", "i2s_out_ch67_ao",
756};
757
758static const char * const spdif_out_ao_groups[] = {
759 "spdif_out_ao_6", "spdif_out_ao_9",
760};
761
762static const char * const cec_ao_groups[] = {
763 "ao_cec", "ee_cec",
764};
765
766static struct meson_pmx_func meson_gxl_periphs_functions[] = {
767 FUNCTION(gpio_periphs),
768 FUNCTION(emmc),
769 FUNCTION(nor),
770 FUNCTION(spi),
771 FUNCTION(sdcard),
772 FUNCTION(sdio),
773 FUNCTION(nand),
774 FUNCTION(uart_a),
775 FUNCTION(uart_b),
776 FUNCTION(uart_c),
777 FUNCTION(i2c_a),
778 FUNCTION(i2c_b),
779 FUNCTION(i2c_c),
780 FUNCTION(eth),
781 FUNCTION(pwm_a),
782 FUNCTION(pwm_b),
783 FUNCTION(pwm_c),
784 FUNCTION(pwm_d),
785 FUNCTION(pwm_e),
786 FUNCTION(pwm_f),
787 FUNCTION(hdmi_hpd),
788 FUNCTION(hdmi_i2c),
789 FUNCTION(i2s_out),
790 FUNCTION(spdif_out),
791 FUNCTION(eth_led),
792 FUNCTION(tsin_a),
793 FUNCTION(tsin_b),
794};
795
796static struct meson_pmx_func meson_gxl_aobus_functions[] = {
797 FUNCTION(gpio_aobus),
798 FUNCTION(uart_ao),
799 FUNCTION(uart_ao_b),
800 FUNCTION(i2c_ao),
801 FUNCTION(i2c_slave_ao),
802 FUNCTION(remote_input_ao),
803 FUNCTION(pwm_ao_a),
804 FUNCTION(pwm_ao_b),
805 FUNCTION(i2s_out_ao),
806 FUNCTION(spdif_out_ao),
807 FUNCTION(cec_ao),
808};
809
810static struct meson_bank meson_gxl_periphs_banks[] = {
811 /* name first last irq pullen pull dir out in */
812 BANK("X", GPIOX_0, GPIOX_18, 89, 107, 4, 0, 4, 0, 12, 0, 13, 0, 14, 0),
813 BANK("DV", GPIODV_0, GPIODV_29, 83, 88, 0, 0, 0, 0, 0, 0, 1, 0, 2, 0),
814 BANK("H", GPIOH_0, GPIOH_9, 26, 35, 1, 20, 1, 20, 3, 20, 4, 20, 5, 20),
815 BANK("Z", GPIOZ_0, GPIOZ_15, 10, 25, 3, 0, 3, 0, 9, 0, 10, 0, 11, 0),
816 BANK("CARD", CARD_0, CARD_6, 52, 58, 2, 20, 2, 20, 6, 20, 7, 20, 8, 20),
817 BANK("BOOT", BOOT_0, BOOT_15, 36, 51, 2, 0, 2, 0, 6, 0, 7, 0, 8, 0),
818 BANK("CLK", GPIOCLK_0, GPIOCLK_1, 108, 109, 3, 28, 3, 28, 9, 28, 10, 28, 11, 28),
819};
820
821static struct meson_bank meson_gxl_aobus_banks[] = {
822 /* name first last irq pullen pull dir out in */
823 BANK("AO", GPIOAO_0, GPIOAO_9, 0, 9, 0, 16, 0, 0, 0, 0, 0, 16, 1, 0),
824};
825
826static struct meson_pinctrl_data meson_gxl_periphs_pinctrl_data = {
827 .name = "periphs-banks",
828 .pins = meson_gxl_periphs_pins,
829 .groups = meson_gxl_periphs_groups,
830 .funcs = meson_gxl_periphs_functions,
831 .banks = meson_gxl_periphs_banks,
832 .num_pins = ARRAY_SIZE(meson_gxl_periphs_pins),
833 .num_groups = ARRAY_SIZE(meson_gxl_periphs_groups),
834 .num_funcs = ARRAY_SIZE(meson_gxl_periphs_functions),
835 .num_banks = ARRAY_SIZE(meson_gxl_periphs_banks),
836 .pmx_ops = &meson8_pmx_ops,
837};
838
839static struct meson_pinctrl_data meson_gxl_aobus_pinctrl_data = {
840 .name = "aobus-banks",
841 .pins = meson_gxl_aobus_pins,
842 .groups = meson_gxl_aobus_groups,
843 .funcs = meson_gxl_aobus_functions,
844 .banks = meson_gxl_aobus_banks,
845 .num_pins = ARRAY_SIZE(meson_gxl_aobus_pins),
846 .num_groups = ARRAY_SIZE(meson_gxl_aobus_groups),
847 .num_funcs = ARRAY_SIZE(meson_gxl_aobus_functions),
848 .num_banks = ARRAY_SIZE(meson_gxl_aobus_banks),
849 .pmx_ops = &meson8_pmx_ops,
850 .parse_dt = meson8_aobus_parse_dt_extra,
851};
852
853static const struct of_device_id meson_gxl_pinctrl_dt_match[] = {
854 {
855 .compatible = "amlogic,meson-gxl-periphs-pinctrl",
856 .data = &meson_gxl_periphs_pinctrl_data,
857 },
858 {
859 .compatible = "amlogic,meson-gxl-aobus-pinctrl",
860 .data = &meson_gxl_aobus_pinctrl_data,
861 },
862 { },
863};
864MODULE_DEVICE_TABLE(of, meson_gxl_pinctrl_dt_match);
865
866static struct platform_driver meson_gxl_pinctrl_driver = {
867 .probe = meson_pinctrl_probe,
868 .driver = {
869 .name = "meson-gxl-pinctrl",
870 .of_match_table = meson_gxl_pinctrl_dt_match,
871 },
872};
873module_platform_driver(meson_gxl_pinctrl_driver);
874MODULE_LICENSE("GPL v2");
875

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