1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3  * Copyright (c) 2015, The Linux Foundation. All rights reserved.
4  */
5 
6 #include <linux/module.h>
7 #include <linux/of.h>
8 #include <linux/platform_device.h>
9 
10 #include "pinctrl-msm.h"
11 
12 static const struct pinctrl_pin_desc ipq4019_pins[] = {
13 	PINCTRL_PIN(0, "GPIO_0"),
14 	PINCTRL_PIN(1, "GPIO_1"),
15 	PINCTRL_PIN(2, "GPIO_2"),
16 	PINCTRL_PIN(3, "GPIO_3"),
17 	PINCTRL_PIN(4, "GPIO_4"),
18 	PINCTRL_PIN(5, "GPIO_5"),
19 	PINCTRL_PIN(6, "GPIO_6"),
20 	PINCTRL_PIN(7, "GPIO_7"),
21 	PINCTRL_PIN(8, "GPIO_8"),
22 	PINCTRL_PIN(9, "GPIO_9"),
23 	PINCTRL_PIN(10, "GPIO_10"),
24 	PINCTRL_PIN(11, "GPIO_11"),
25 	PINCTRL_PIN(12, "GPIO_12"),
26 	PINCTRL_PIN(13, "GPIO_13"),
27 	PINCTRL_PIN(14, "GPIO_14"),
28 	PINCTRL_PIN(15, "GPIO_15"),
29 	PINCTRL_PIN(16, "GPIO_16"),
30 	PINCTRL_PIN(17, "GPIO_17"),
31 	PINCTRL_PIN(18, "GPIO_18"),
32 	PINCTRL_PIN(19, "GPIO_19"),
33 	PINCTRL_PIN(20, "GPIO_20"),
34 	PINCTRL_PIN(21, "GPIO_21"),
35 	PINCTRL_PIN(22, "GPIO_22"),
36 	PINCTRL_PIN(23, "GPIO_23"),
37 	PINCTRL_PIN(24, "GPIO_24"),
38 	PINCTRL_PIN(25, "GPIO_25"),
39 	PINCTRL_PIN(26, "GPIO_26"),
40 	PINCTRL_PIN(27, "GPIO_27"),
41 	PINCTRL_PIN(28, "GPIO_28"),
42 	PINCTRL_PIN(29, "GPIO_29"),
43 	PINCTRL_PIN(30, "GPIO_30"),
44 	PINCTRL_PIN(31, "GPIO_31"),
45 	PINCTRL_PIN(32, "GPIO_32"),
46 	PINCTRL_PIN(33, "GPIO_33"),
47 	PINCTRL_PIN(34, "GPIO_34"),
48 	PINCTRL_PIN(35, "GPIO_35"),
49 	PINCTRL_PIN(36, "GPIO_36"),
50 	PINCTRL_PIN(37, "GPIO_37"),
51 	PINCTRL_PIN(38, "GPIO_38"),
52 	PINCTRL_PIN(39, "GPIO_39"),
53 	PINCTRL_PIN(40, "GPIO_40"),
54 	PINCTRL_PIN(41, "GPIO_41"),
55 	PINCTRL_PIN(42, "GPIO_42"),
56 	PINCTRL_PIN(43, "GPIO_43"),
57 	PINCTRL_PIN(44, "GPIO_44"),
58 	PINCTRL_PIN(45, "GPIO_45"),
59 	PINCTRL_PIN(46, "GPIO_46"),
60 	PINCTRL_PIN(47, "GPIO_47"),
61 	PINCTRL_PIN(48, "GPIO_48"),
62 	PINCTRL_PIN(49, "GPIO_49"),
63 	PINCTRL_PIN(50, "GPIO_50"),
64 	PINCTRL_PIN(51, "GPIO_51"),
65 	PINCTRL_PIN(52, "GPIO_52"),
66 	PINCTRL_PIN(53, "GPIO_53"),
67 	PINCTRL_PIN(54, "GPIO_54"),
68 	PINCTRL_PIN(55, "GPIO_55"),
69 	PINCTRL_PIN(56, "GPIO_56"),
70 	PINCTRL_PIN(57, "GPIO_57"),
71 	PINCTRL_PIN(58, "GPIO_58"),
72 	PINCTRL_PIN(59, "GPIO_59"),
73 	PINCTRL_PIN(60, "GPIO_60"),
74 	PINCTRL_PIN(61, "GPIO_61"),
75 	PINCTRL_PIN(62, "GPIO_62"),
76 	PINCTRL_PIN(63, "GPIO_63"),
77 	PINCTRL_PIN(64, "GPIO_64"),
78 	PINCTRL_PIN(65, "GPIO_65"),
79 	PINCTRL_PIN(66, "GPIO_66"),
80 	PINCTRL_PIN(67, "GPIO_67"),
81 	PINCTRL_PIN(68, "GPIO_68"),
82 	PINCTRL_PIN(69, "GPIO_69"),
83 	PINCTRL_PIN(70, "GPIO_70"),
84 	PINCTRL_PIN(71, "GPIO_71"),
85 	PINCTRL_PIN(72, "GPIO_72"),
86 	PINCTRL_PIN(73, "GPIO_73"),
87 	PINCTRL_PIN(74, "GPIO_74"),
88 	PINCTRL_PIN(75, "GPIO_75"),
89 	PINCTRL_PIN(76, "GPIO_76"),
90 	PINCTRL_PIN(77, "GPIO_77"),
91 	PINCTRL_PIN(78, "GPIO_78"),
92 	PINCTRL_PIN(79, "GPIO_79"),
93 	PINCTRL_PIN(80, "GPIO_80"),
94 	PINCTRL_PIN(81, "GPIO_81"),
95 	PINCTRL_PIN(82, "GPIO_82"),
96 	PINCTRL_PIN(83, "GPIO_83"),
97 	PINCTRL_PIN(84, "GPIO_84"),
98 	PINCTRL_PIN(85, "GPIO_85"),
99 	PINCTRL_PIN(86, "GPIO_86"),
100 	PINCTRL_PIN(87, "GPIO_87"),
101 	PINCTRL_PIN(88, "GPIO_88"),
102 	PINCTRL_PIN(89, "GPIO_89"),
103 	PINCTRL_PIN(90, "GPIO_90"),
104 	PINCTRL_PIN(91, "GPIO_91"),
105 	PINCTRL_PIN(92, "GPIO_92"),
106 	PINCTRL_PIN(93, "GPIO_93"),
107 	PINCTRL_PIN(94, "GPIO_94"),
108 	PINCTRL_PIN(95, "GPIO_95"),
109 	PINCTRL_PIN(96, "GPIO_96"),
110 	PINCTRL_PIN(97, "GPIO_97"),
111 	PINCTRL_PIN(98, "GPIO_98"),
112 	PINCTRL_PIN(99, "GPIO_99"),
113 };
114 
115 #define DECLARE_QCA_GPIO_PINS(pin) \
116 	static const unsigned int gpio##pin##_pins[] = { pin }
117 DECLARE_QCA_GPIO_PINS(0);
118 DECLARE_QCA_GPIO_PINS(1);
119 DECLARE_QCA_GPIO_PINS(2);
120 DECLARE_QCA_GPIO_PINS(3);
121 DECLARE_QCA_GPIO_PINS(4);
122 DECLARE_QCA_GPIO_PINS(5);
123 DECLARE_QCA_GPIO_PINS(6);
124 DECLARE_QCA_GPIO_PINS(7);
125 DECLARE_QCA_GPIO_PINS(8);
126 DECLARE_QCA_GPIO_PINS(9);
127 DECLARE_QCA_GPIO_PINS(10);
128 DECLARE_QCA_GPIO_PINS(11);
129 DECLARE_QCA_GPIO_PINS(12);
130 DECLARE_QCA_GPIO_PINS(13);
131 DECLARE_QCA_GPIO_PINS(14);
132 DECLARE_QCA_GPIO_PINS(15);
133 DECLARE_QCA_GPIO_PINS(16);
134 DECLARE_QCA_GPIO_PINS(17);
135 DECLARE_QCA_GPIO_PINS(18);
136 DECLARE_QCA_GPIO_PINS(19);
137 DECLARE_QCA_GPIO_PINS(20);
138 DECLARE_QCA_GPIO_PINS(21);
139 DECLARE_QCA_GPIO_PINS(22);
140 DECLARE_QCA_GPIO_PINS(23);
141 DECLARE_QCA_GPIO_PINS(24);
142 DECLARE_QCA_GPIO_PINS(25);
143 DECLARE_QCA_GPIO_PINS(26);
144 DECLARE_QCA_GPIO_PINS(27);
145 DECLARE_QCA_GPIO_PINS(28);
146 DECLARE_QCA_GPIO_PINS(29);
147 DECLARE_QCA_GPIO_PINS(30);
148 DECLARE_QCA_GPIO_PINS(31);
149 DECLARE_QCA_GPIO_PINS(32);
150 DECLARE_QCA_GPIO_PINS(33);
151 DECLARE_QCA_GPIO_PINS(34);
152 DECLARE_QCA_GPIO_PINS(35);
153 DECLARE_QCA_GPIO_PINS(36);
154 DECLARE_QCA_GPIO_PINS(37);
155 DECLARE_QCA_GPIO_PINS(38);
156 DECLARE_QCA_GPIO_PINS(39);
157 DECLARE_QCA_GPIO_PINS(40);
158 DECLARE_QCA_GPIO_PINS(41);
159 DECLARE_QCA_GPIO_PINS(42);
160 DECLARE_QCA_GPIO_PINS(43);
161 DECLARE_QCA_GPIO_PINS(44);
162 DECLARE_QCA_GPIO_PINS(45);
163 DECLARE_QCA_GPIO_PINS(46);
164 DECLARE_QCA_GPIO_PINS(47);
165 DECLARE_QCA_GPIO_PINS(48);
166 DECLARE_QCA_GPIO_PINS(49);
167 DECLARE_QCA_GPIO_PINS(50);
168 DECLARE_QCA_GPIO_PINS(51);
169 DECLARE_QCA_GPIO_PINS(52);
170 DECLARE_QCA_GPIO_PINS(53);
171 DECLARE_QCA_GPIO_PINS(54);
172 DECLARE_QCA_GPIO_PINS(55);
173 DECLARE_QCA_GPIO_PINS(56);
174 DECLARE_QCA_GPIO_PINS(57);
175 DECLARE_QCA_GPIO_PINS(58);
176 DECLARE_QCA_GPIO_PINS(59);
177 DECLARE_QCA_GPIO_PINS(60);
178 DECLARE_QCA_GPIO_PINS(61);
179 DECLARE_QCA_GPIO_PINS(62);
180 DECLARE_QCA_GPIO_PINS(63);
181 DECLARE_QCA_GPIO_PINS(64);
182 DECLARE_QCA_GPIO_PINS(65);
183 DECLARE_QCA_GPIO_PINS(66);
184 DECLARE_QCA_GPIO_PINS(67);
185 DECLARE_QCA_GPIO_PINS(68);
186 DECLARE_QCA_GPIO_PINS(69);
187 DECLARE_QCA_GPIO_PINS(70);
188 DECLARE_QCA_GPIO_PINS(71);
189 DECLARE_QCA_GPIO_PINS(72);
190 DECLARE_QCA_GPIO_PINS(73);
191 DECLARE_QCA_GPIO_PINS(74);
192 DECLARE_QCA_GPIO_PINS(75);
193 DECLARE_QCA_GPIO_PINS(76);
194 DECLARE_QCA_GPIO_PINS(77);
195 DECLARE_QCA_GPIO_PINS(78);
196 DECLARE_QCA_GPIO_PINS(79);
197 DECLARE_QCA_GPIO_PINS(80);
198 DECLARE_QCA_GPIO_PINS(81);
199 DECLARE_QCA_GPIO_PINS(82);
200 DECLARE_QCA_GPIO_PINS(83);
201 DECLARE_QCA_GPIO_PINS(84);
202 DECLARE_QCA_GPIO_PINS(85);
203 DECLARE_QCA_GPIO_PINS(86);
204 DECLARE_QCA_GPIO_PINS(87);
205 DECLARE_QCA_GPIO_PINS(88);
206 DECLARE_QCA_GPIO_PINS(89);
207 DECLARE_QCA_GPIO_PINS(90);
208 DECLARE_QCA_GPIO_PINS(91);
209 DECLARE_QCA_GPIO_PINS(92);
210 DECLARE_QCA_GPIO_PINS(93);
211 DECLARE_QCA_GPIO_PINS(94);
212 DECLARE_QCA_GPIO_PINS(95);
213 DECLARE_QCA_GPIO_PINS(96);
214 DECLARE_QCA_GPIO_PINS(97);
215 DECLARE_QCA_GPIO_PINS(98);
216 DECLARE_QCA_GPIO_PINS(99);
217 
218 #define PINGROUP(id, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14) \
219 	{					        \
220 		.grp = PINCTRL_PINGROUP("gpio" #id, 	\
221 			gpio##id##_pins, 		\
222 			ARRAY_SIZE(gpio##id##_pins)),	\
223 		.funcs = (int[]){			\
224 			qca_mux_gpio, /* gpio mode */	\
225 			qca_mux_##f1,			\
226 			qca_mux_##f2,			\
227 			qca_mux_##f3,			\
228 			qca_mux_##f4,			\
229 			qca_mux_##f5,			\
230 			qca_mux_##f6,			\
231 			qca_mux_##f7,			\
232 			qca_mux_##f8,			\
233 			qca_mux_##f9,			\
234 			qca_mux_##f10,			\
235 			qca_mux_##f11,			\
236 			qca_mux_##f12,			\
237 			qca_mux_##f13,			\
238 			qca_mux_##f14			\
239 		},				        \
240 		.nfuncs = 15,				\
241 		.ctl_reg = 0x0 + 0x1000 * id,		\
242 		.io_reg = 0x4 + 0x1000 * id,		\
243 		.intr_cfg_reg = 0x8 + 0x1000 * id,	\
244 		.intr_status_reg = 0xc + 0x1000 * id,	\
245 		.intr_target_reg = 0x8 + 0x1000 * id,	\
246 		.mux_bit = 2,			\
247 		.pull_bit = 0,			\
248 		.drv_bit = 6,			\
249 		.od_bit = 12,			\
250 		.oe_bit = 9,			\
251 		.in_bit = 0,			\
252 		.out_bit = 1,			\
253 		.intr_enable_bit = 0,		\
254 		.intr_status_bit = 0,		\
255 		.intr_target_bit = 5,		\
256 		.intr_raw_status_bit = 4,	\
257 		.intr_polarity_bit = 1,		\
258 		.intr_detection_bit = 2,	\
259 		.intr_detection_width = 2,	\
260 	}
261 
262 
263 enum ipq4019_functions {
264 	qca_mux_gpio,
265 	qca_mux_aud_pin,
266 	qca_mux_audio_pwm,
267 	qca_mux_blsp_i2c0,
268 	qca_mux_blsp_i2c1,
269 	qca_mux_blsp_spi0,
270 	qca_mux_blsp_spi1,
271 	qca_mux_blsp_uart0,
272 	qca_mux_blsp_uart1,
273 	qca_mux_chip_rst,
274 	qca_mux_i2s_rx,
275 	qca_mux_i2s_spdif_in,
276 	qca_mux_i2s_spdif_out,
277 	qca_mux_i2s_td,
278 	qca_mux_i2s_tx,
279 	qca_mux_jtag,
280 	qca_mux_led0,
281 	qca_mux_led1,
282 	qca_mux_led2,
283 	qca_mux_led3,
284 	qca_mux_led4,
285 	qca_mux_led5,
286 	qca_mux_led6,
287 	qca_mux_led7,
288 	qca_mux_led8,
289 	qca_mux_led9,
290 	qca_mux_led10,
291 	qca_mux_led11,
292 	qca_mux_mdc,
293 	qca_mux_mdio,
294 	qca_mux_pcie,
295 	qca_mux_pmu,
296 	qca_mux_prng_rosc,
297 	qca_mux_qpic,
298 	qca_mux_rgmii,
299 	qca_mux_rmii,
300 	qca_mux_sdio,
301 	qca_mux_smart0,
302 	qca_mux_smart1,
303 	qca_mux_smart2,
304 	qca_mux_smart3,
305 	qca_mux_tm,
306 	qca_mux_wifi0,
307 	qca_mux_wifi1,
308 	qca_mux_NA,
309 };
310 
311 static const char * const gpio_groups[] = {
312 	"gpio0", "gpio1", "gpio2", "gpio3", "gpio4", "gpio5", "gpio6", "gpio7",
313 	"gpio8", "gpio9", "gpio10", "gpio11", "gpio12", "gpio13", "gpio14",
314 	"gpio15", "gpio16", "gpio17", "gpio18", "gpio19", "gpio20", "gpio21",
315 	"gpio22", "gpio23", "gpio24", "gpio25", "gpio26", "gpio27", "gpio28",
316 	"gpio29", "gpio30", "gpio31", "gpio32", "gpio33", "gpio34", "gpio35",
317 	"gpio36", "gpio37", "gpio38", "gpio39", "gpio40", "gpio41", "gpio42",
318 	"gpio43", "gpio44", "gpio45", "gpio46", "gpio47", "gpio48", "gpio49",
319 	"gpio50", "gpio51", "gpio52", "gpio53", "gpio54", "gpio55", "gpio56",
320 	"gpio57", "gpio58", "gpio59", "gpio60", "gpio61", "gpio62", "gpio63",
321 	"gpio64", "gpio65", "gpio66", "gpio67", "gpio68", "gpio69", "gpio70",
322 	"gpio71", "gpio72", "gpio73", "gpio74", "gpio75", "gpio76", "gpio77",
323 	"gpio78", "gpio79", "gpio80", "gpio81", "gpio82", "gpio83", "gpio84",
324 	"gpio85", "gpio86", "gpio87", "gpio88", "gpio89", "gpio90", "gpio91",
325 	"gpio92", "gpio93", "gpio94", "gpio95", "gpio96", "gpio97", "gpio98",
326 	"gpio99",
327 };
328 static const char * const aud_pin_groups[] = {
329 	"gpio48", "gpio49", "gpio50", "gpio51",
330 };
331 static const char * const audio_pwm_groups[] = {
332 	"gpio30", "gpio31", "gpio32", "gpio33", "gpio64", "gpio65", "gpio66",
333 	"gpio67",
334 };
335 static const char * const blsp_i2c0_groups[] = {
336 	"gpio10", "gpio11", "gpio20", "gpio21", "gpio58", "gpio59",
337 };
338 static const char * const blsp_i2c1_groups[] = {
339 	"gpio12", "gpio13", "gpio34", "gpio35",
340 };
341 static const char * const blsp_spi0_groups[] = {
342 	"gpio12", "gpio13", "gpio14", "gpio15", "gpio45", "gpio54", "gpio55",
343 	"gpio56", "gpio57",
344 };
345 static const char * const blsp_spi1_groups[] = {
346 	"gpio44", "gpio45", "gpio46", "gpio47",
347 };
348 static const char * const blsp_uart0_groups[] = {
349 	"gpio16", "gpio17", "gpio60", "gpio61",
350 };
351 static const char * const blsp_uart1_groups[] = {
352 	"gpio8", "gpio9", "gpio10", "gpio11",
353 };
354 static const char * const chip_rst_groups[] = {
355 	"gpio62",
356 };
357 static const char * const i2s_rx_groups[] = {
358 	"gpio0", "gpio1", "gpio2", "gpio20", "gpio21", "gpio22", "gpio23",
359 	"gpio58", "gpio60", "gpio61", "gpio63",
360 };
361 static const char * const i2s_spdif_in_groups[] = {
362 	"gpio34", "gpio59", "gpio63",
363 };
364 static const char * const i2s_spdif_out_groups[] = {
365 	"gpio35", "gpio62", "gpio63",
366 };
367 static const char * const i2s_td_groups[] = {
368 	"gpio27", "gpio28", "gpio29", "gpio54", "gpio55", "gpio56", "gpio63",
369 };
370 static const char * const i2s_tx_groups[] = {
371 	"gpio24", "gpio25", "gpio26", "gpio52", "gpio53", "gpio57", "gpio60",
372 	"gpio61",
373 };
374 static const char * const jtag_groups[] = {
375 	"gpio0", "gpio1", "gpio2", "gpio3", "gpio4", "gpio5",
376 };
377 static const char * const led0_groups[] = {
378 	"gpio16", "gpio36", "gpio60",
379 };
380 static const char * const led1_groups[] = {
381 	"gpio17", "gpio37", "gpio61",
382 };
383 static const char * const led2_groups[] = {
384 	"gpio36", "gpio38", "gpio58",
385 };
386 static const char * const led3_groups[] = {
387 	"gpio39",
388 };
389 static const char * const led4_groups[] = {
390 	"gpio40",
391 };
392 static const char * const led5_groups[] = {
393 	"gpio44",
394 };
395 static const char * const led6_groups[] = {
396 	"gpio45",
397 };
398 static const char * const led7_groups[] = {
399 	"gpio46",
400 };
401 static const char * const led8_groups[] = {
402 	"gpio47",
403 };
404 static const char * const led9_groups[] = {
405 	"gpio48",
406 };
407 static const char * const led10_groups[] = {
408 	"gpio49",
409 };
410 static const char * const led11_groups[] = {
411 	"gpio50",
412 };
413 static const char * const mdc_groups[] = {
414 	"gpio7", "gpio52",
415 };
416 static const char * const mdio_groups[] = {
417 	"gpio6", "gpio53",
418 };
419 static const char * const pcie_groups[] = {
420 	"gpio39", "gpio52",
421 };
422 static const char * const pmu_groups[] = {
423 	"gpio54", "gpio55",
424 };
425 static const char * const prng_rosc_groups[] = {
426 	"gpio53",
427 };
428 static const char * const qpic_groups[] = {
429 	"gpio52", "gpio53", "gpio54", "gpio55", "gpio56", "gpio57", "gpio58",
430 	"gpio59", "gpio60", "gpio61", "gpio62", "gpio63", "gpio64", "gpio65",
431 	"gpio66", "gpio67", "gpio68", "gpio69",
432 };
433 static const char * const rgmii_groups[] = {
434 	"gpio22", "gpio23", "gpio24", "gpio25", "gpio26", "gpio27", "gpio28",
435 	"gpio29", "gpio30", "gpio31", "gpio32", "gpio33",
436 };
437 static const char * const rmii_groups[] = {
438 	"gpio36", "gpio37", "gpio38", "gpio39", "gpio40", "gpio41", "gpio42",
439 	"gpio43", "gpio44", "gpio45", "gpio46", "gpio47", "gpio48", "gpio49",
440 	"gpio50", "gpio51",
441 };
442 static const char * const sdio_groups[] = {
443 	"gpio23", "gpio24", "gpio25", "gpio26", "gpio27", "gpio28", "gpio29",
444 	"gpio30", "gpio31", "gpio32",
445 };
446 static const char * const smart0_groups[] = {
447 	"gpio0", "gpio1", "gpio2", "gpio5", "gpio44", "gpio45", "gpio46",
448 	"gpio47",
449 };
450 static const char * const smart1_groups[] = {
451 	"gpio8", "gpio9", "gpio16", "gpio17", "gpio58", "gpio59", "gpio60",
452 	"gpio61",
453 };
454 static const char * const smart2_groups[] = {
455 	"gpio40", "gpio41", "gpio48", "gpio49",
456 };
457 static const char * const smart3_groups[] = {
458 	"gpio58", "gpio59", "gpio60", "gpio61",
459 };
460 static const char * const tm_groups[] = {
461 	"gpio52", "gpio53", "gpio54", "gpio55", "gpio56", "gpio57", "gpio58",
462 	"gpio59", "gpio60", "gpio61", "gpio62", "gpio63",
463 };
464 static const char * const wifi0_groups[] = {
465 	"gpio37", "gpio40", "gpio41", "gpio42", "gpio50", "gpio51", "gpio52",
466 	"gpio53", "gpio56", "gpio57", "gpio58", "gpio98",
467 };
468 static const char * const wifi1_groups[] = {
469 	"gpio37", "gpio40", "gpio41", "gpio43", "gpio50", "gpio51", "gpio52",
470 	"gpio53", "gpio56", "gpio57", "gpio58", "gpio98",
471 };
472 
473 static const struct pinfunction ipq4019_functions[] = {
474 	QCA_PIN_FUNCTION(aud_pin),
475 	QCA_PIN_FUNCTION(audio_pwm),
476 	QCA_PIN_FUNCTION(blsp_i2c0),
477 	QCA_PIN_FUNCTION(blsp_i2c1),
478 	QCA_PIN_FUNCTION(blsp_spi0),
479 	QCA_PIN_FUNCTION(blsp_spi1),
480 	QCA_PIN_FUNCTION(blsp_uart0),
481 	QCA_PIN_FUNCTION(blsp_uart1),
482 	QCA_PIN_FUNCTION(chip_rst),
483 	QCA_PIN_FUNCTION(gpio),
484 	QCA_PIN_FUNCTION(i2s_rx),
485 	QCA_PIN_FUNCTION(i2s_spdif_in),
486 	QCA_PIN_FUNCTION(i2s_spdif_out),
487 	QCA_PIN_FUNCTION(i2s_td),
488 	QCA_PIN_FUNCTION(i2s_tx),
489 	QCA_PIN_FUNCTION(jtag),
490 	QCA_PIN_FUNCTION(led0),
491 	QCA_PIN_FUNCTION(led1),
492 	QCA_PIN_FUNCTION(led2),
493 	QCA_PIN_FUNCTION(led3),
494 	QCA_PIN_FUNCTION(led4),
495 	QCA_PIN_FUNCTION(led5),
496 	QCA_PIN_FUNCTION(led6),
497 	QCA_PIN_FUNCTION(led7),
498 	QCA_PIN_FUNCTION(led8),
499 	QCA_PIN_FUNCTION(led9),
500 	QCA_PIN_FUNCTION(led10),
501 	QCA_PIN_FUNCTION(led11),
502 	QCA_PIN_FUNCTION(mdc),
503 	QCA_PIN_FUNCTION(mdio),
504 	QCA_PIN_FUNCTION(pcie),
505 	QCA_PIN_FUNCTION(pmu),
506 	QCA_PIN_FUNCTION(prng_rosc),
507 	QCA_PIN_FUNCTION(qpic),
508 	QCA_PIN_FUNCTION(rgmii),
509 	QCA_PIN_FUNCTION(rmii),
510 	QCA_PIN_FUNCTION(sdio),
511 	QCA_PIN_FUNCTION(smart0),
512 	QCA_PIN_FUNCTION(smart1),
513 	QCA_PIN_FUNCTION(smart2),
514 	QCA_PIN_FUNCTION(smart3),
515 	QCA_PIN_FUNCTION(tm),
516 	QCA_PIN_FUNCTION(wifi0),
517 	QCA_PIN_FUNCTION(wifi1),
518 };
519 
520 static const struct msm_pingroup ipq4019_groups[] = {
521 	PINGROUP(0, jtag, smart0, i2s_rx, NA, NA, NA, NA, NA, NA, NA, NA, NA,
522 		 NA, NA),
523 	PINGROUP(1, jtag, smart0, i2s_rx, NA, NA, NA, NA, NA, NA, NA, NA, NA,
524 		 NA, NA),
525 	PINGROUP(2, jtag, smart0, i2s_rx, NA, NA, NA, NA, NA, NA, NA, NA, NA,
526 		 NA, NA),
527 	PINGROUP(3, jtag, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
528 	PINGROUP(4, jtag, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
529 	PINGROUP(5, jtag, smart0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
530 		 NA),
531 	PINGROUP(6, mdio, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
532 	PINGROUP(7, mdc, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
533 	PINGROUP(8, blsp_uart1, NA, NA, smart1, NA, NA, NA, NA, NA, NA, NA,
534 		 NA, NA, NA),
535 	PINGROUP(9, blsp_uart1, NA, NA, smart1, NA, NA, NA, NA, NA, NA, NA,
536 		 NA, NA, NA),
537 	PINGROUP(10, blsp_uart1, NA, NA, blsp_i2c0, NA, NA, NA, NA, NA, NA, NA,
538 		 NA, NA, NA),
539 	PINGROUP(11, blsp_uart1, NA, NA, blsp_i2c0, NA, NA, NA, NA, NA, NA, NA,
540 		 NA, NA, NA),
541 	PINGROUP(12, blsp_spi0, blsp_i2c1, NA, NA, NA, NA, NA, NA, NA, NA, NA,
542 		 NA, NA, NA),
543 	PINGROUP(13, blsp_spi0, blsp_i2c1, NA, NA, NA, NA, NA, NA, NA, NA, NA,
544 		 NA, NA, NA),
545 	PINGROUP(14, blsp_spi0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
546 		 NA),
547 	PINGROUP(15, blsp_spi0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
548 		 NA),
549 	PINGROUP(16, blsp_uart0, led0, smart1, NA, NA, NA, NA, NA, NA, NA, NA,
550 		 NA, NA, NA),
551 	PINGROUP(17, blsp_uart0, led1, smart1, NA, NA, NA, NA, NA, NA, NA, NA,
552 		 NA, NA, NA),
553 	PINGROUP(18, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
554 	PINGROUP(19, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
555 	PINGROUP(20, blsp_i2c0, i2s_rx, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
556 		 NA, NA),
557 	PINGROUP(21, blsp_i2c0, i2s_rx, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
558 		 NA, NA),
559 	PINGROUP(22, rgmii, i2s_rx, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
560 		 NA),
561 	PINGROUP(23, sdio, rgmii, i2s_rx, NA, NA, NA, NA, NA, NA, NA, NA, NA,
562 		 NA, NA),
563 	PINGROUP(24, sdio, rgmii, i2s_tx, NA, NA, NA, NA, NA, NA, NA, NA, NA,
564 		 NA, NA),
565 	PINGROUP(25, sdio, rgmii, i2s_tx, NA, NA, NA, NA, NA, NA, NA, NA, NA,
566 		 NA, NA),
567 	PINGROUP(26, sdio, rgmii, i2s_tx, NA, NA, NA, NA, NA, NA, NA, NA, NA,
568 		 NA, NA),
569 	PINGROUP(27, sdio, rgmii, i2s_td, NA, NA, NA, NA, NA, NA, NA, NA, NA,
570 		 NA, NA),
571 	PINGROUP(28, sdio, rgmii, i2s_td, NA, NA, NA, NA, NA, NA, NA, NA, NA,
572 		 NA, NA),
573 	PINGROUP(29, sdio, rgmii, i2s_td, NA, NA, NA, NA, NA, NA, NA, NA, NA,
574 		 NA, NA),
575 	PINGROUP(30, sdio, rgmii, audio_pwm, NA, NA, NA, NA, NA, NA, NA, NA,
576 		 NA, NA, NA),
577 	PINGROUP(31, sdio, rgmii, audio_pwm, NA, NA, NA, NA, NA, NA, NA, NA,
578 		 NA, NA, NA),
579 	PINGROUP(32, sdio, rgmii, audio_pwm, NA, NA, NA, NA, NA, NA, NA, NA,
580 		 NA, NA, NA),
581 	PINGROUP(33, rgmii, audio_pwm, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
582 		 NA, NA),
583 	PINGROUP(34, blsp_i2c1, i2s_spdif_in, NA, NA, NA, NA, NA, NA, NA, NA,
584 		 NA, NA, NA, NA),
585 	PINGROUP(35, blsp_i2c1, i2s_spdif_out, NA, NA, NA, NA, NA, NA, NA, NA,
586 		 NA, NA, NA, NA),
587 	PINGROUP(36, rmii, led2, led0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
588 		 NA),
589 	PINGROUP(37, rmii, wifi0, wifi1, led1, NA, NA, NA, NA, NA, NA, NA, NA,
590 		 NA, NA),
591 	PINGROUP(38, rmii, led2, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
592 		 NA),
593 	PINGROUP(39, rmii, pcie, led3, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
594 		 NA),
595 	PINGROUP(40, rmii, wifi0, wifi1, smart2, led4, NA, NA, NA, NA, NA, NA,
596 		 NA, NA, NA),
597 	PINGROUP(41, rmii, wifi0, wifi1, smart2, NA, NA, NA, NA, NA, NA, NA,
598 		 NA, NA, NA),
599 	PINGROUP(42, rmii, wifi0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
600 		 NA),
601 	PINGROUP(43, rmii, wifi1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
602 		 NA),
603 	PINGROUP(44, rmii, blsp_spi1, smart0, led5, NA, NA, NA, NA, NA, NA, NA,
604 		 NA, NA, NA),
605 	PINGROUP(45, rmii, blsp_spi1, blsp_spi0, smart0, led6, NA, NA, NA, NA,
606 		 NA, NA, NA, NA, NA),
607 	PINGROUP(46, rmii, blsp_spi1, smart0, led7, NA, NA, NA, NA, NA, NA, NA,
608 		 NA, NA, NA),
609 	PINGROUP(47, rmii, blsp_spi1, smart0, led8, NA, NA, NA, NA, NA, NA, NA,
610 		 NA, NA, NA),
611 	PINGROUP(48, rmii, aud_pin, smart2, led9, NA, NA, NA, NA, NA, NA, NA,
612 		 NA, NA, NA),
613 	PINGROUP(49, rmii, aud_pin, smart2, led10, NA, NA, NA, NA, NA, NA, NA,
614 		 NA, NA, NA),
615 	PINGROUP(50, rmii, aud_pin, wifi0, wifi1, led11, NA, NA, NA, NA, NA,
616 		 NA, NA, NA, NA),
617 	PINGROUP(51, rmii, aud_pin, wifi0, wifi1, NA, NA, NA, NA, NA, NA, NA,
618 		 NA, NA, NA),
619 	PINGROUP(52, qpic, mdc, pcie, i2s_tx, NA, NA, NA, tm, wifi0, wifi1, NA,
620 		 NA, NA, NA),
621 	PINGROUP(53, qpic, mdio, i2s_tx, prng_rosc, NA, tm, wifi0, wifi1, NA,
622 		 NA, NA, NA, NA, NA),
623 	PINGROUP(54, qpic, blsp_spi0, i2s_td, NA, pmu, NA, NA, NA, tm, NA, NA,
624 		 NA, NA, NA),
625 	PINGROUP(55, qpic, blsp_spi0, i2s_td, NA, pmu, NA, NA, NA, tm, NA, NA,
626 		 NA, NA, NA),
627 	PINGROUP(56, qpic, blsp_spi0, i2s_td, NA, NA, tm, wifi0, wifi1, NA, NA,
628 		 NA, NA, NA, NA),
629 	PINGROUP(57, qpic, blsp_spi0, i2s_tx, NA, NA, tm, wifi0, wifi1, NA, NA,
630 		 NA, NA, NA, NA),
631 	PINGROUP(58, qpic, led2, blsp_i2c0, smart3, smart1, i2s_rx, NA, NA, tm,
632 		 wifi0, wifi1, NA, NA, NA),
633 	PINGROUP(59, qpic, blsp_i2c0, smart3, smart1, i2s_spdif_in, NA, NA, NA,
634 		 NA, NA, tm, NA, NA, NA),
635 	PINGROUP(60, qpic, blsp_uart0, smart1, smart3, led0, i2s_tx, i2s_rx,
636 		 NA, NA, NA, NA, NA, tm, NA),
637 	PINGROUP(61, qpic, blsp_uart0, smart1, smart3, led1, i2s_tx, i2s_rx,
638 		 NA, NA, NA, NA, NA, tm, NA),
639 	PINGROUP(62, qpic, chip_rst, NA, NA, i2s_spdif_out, NA, NA, NA, NA, NA,
640 		 tm, NA, NA, NA),
641 	PINGROUP(63, qpic, NA, NA, NA, i2s_td, i2s_rx, i2s_spdif_out,
642 		 i2s_spdif_in, NA, NA, NA, NA, tm, NA),
643 	PINGROUP(64, qpic, audio_pwm, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
644 		 NA, NA),
645 	PINGROUP(65, qpic, audio_pwm, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
646 		 NA, NA),
647 	PINGROUP(66, qpic, audio_pwm, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
648 		 NA, NA),
649 	PINGROUP(67, qpic, audio_pwm, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
650 		 NA, NA),
651 	PINGROUP(68, qpic, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
652 	PINGROUP(69, qpic, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
653 	PINGROUP(70, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
654 	PINGROUP(71, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
655 	PINGROUP(72, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
656 	PINGROUP(73, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
657 	PINGROUP(74, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
658 	PINGROUP(75, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
659 	PINGROUP(76, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
660 	PINGROUP(77, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
661 	PINGROUP(78, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
662 	PINGROUP(79, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
663 	PINGROUP(80, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
664 	PINGROUP(81, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
665 	PINGROUP(82, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
666 	PINGROUP(83, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
667 	PINGROUP(84, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
668 	PINGROUP(85, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
669 	PINGROUP(86, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
670 	PINGROUP(87, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
671 	PINGROUP(88, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
672 	PINGROUP(89, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
673 	PINGROUP(90, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
674 	PINGROUP(91, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
675 	PINGROUP(92, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
676 	PINGROUP(93, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
677 	PINGROUP(94, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
678 	PINGROUP(95, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
679 	PINGROUP(96, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
680 	PINGROUP(97, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
681 	PINGROUP(98, wifi0, wifi1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
682 		 NA),
683 	PINGROUP(99, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
684 };
685 
686 static const struct msm_pinctrl_soc_data ipq4019_pinctrl = {
687 	.pins = ipq4019_pins,
688 	.npins = ARRAY_SIZE(ipq4019_pins),
689 	.functions = ipq4019_functions,
690 	.nfunctions = ARRAY_SIZE(ipq4019_functions),
691 	.groups = ipq4019_groups,
692 	.ngroups = ARRAY_SIZE(ipq4019_groups),
693 	.ngpios = 100,
694 	.pull_no_keeper = true,
695 };
696 
ipq4019_pinctrl_probe(struct platform_device * pdev)697 static int ipq4019_pinctrl_probe(struct platform_device *pdev)
698 {
699 	return msm_pinctrl_probe(pdev, &ipq4019_pinctrl);
700 }
701 
702 static const struct of_device_id ipq4019_pinctrl_of_match[] = {
703 	{ .compatible = "qcom,ipq4019-pinctrl", },
704 	{ },
705 };
706 
707 static struct platform_driver ipq4019_pinctrl_driver = {
708 	.driver = {
709 		.name = "ipq4019-pinctrl",
710 		.of_match_table = ipq4019_pinctrl_of_match,
711 	},
712 	.probe = ipq4019_pinctrl_probe,
713 	.remove = msm_pinctrl_remove,
714 };
715 
ipq4019_pinctrl_init(void)716 static int __init ipq4019_pinctrl_init(void)
717 {
718 	return platform_driver_register(&ipq4019_pinctrl_driver);
719 }
720 arch_initcall(ipq4019_pinctrl_init);
721 
ipq4019_pinctrl_exit(void)722 static void __exit ipq4019_pinctrl_exit(void)
723 {
724 	platform_driver_unregister(&ipq4019_pinctrl_driver);
725 }
726 module_exit(ipq4019_pinctrl_exit);
727 
728 MODULE_DESCRIPTION("Qualcomm ipq4019 pinctrl driver");
729 MODULE_LICENSE("GPL v2");
730 MODULE_DEVICE_TABLE(of, ipq4019_pinctrl_of_match);
731