drivers/pinctrl/qcom/pinctrl-ipq4019.c

   1 /*
   2  * Copyright (c) 2015, The Linux Foundation. All rights reserved.
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 and
   6  * only version 2 as published by the Free Software Foundation.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  */
  13
  14 #include <linux/module.h>
  15 #include <linux/of.h>
  16 #include <linux/platform_device.h>
  17 #include <linux/pinctrl/pinctrl.h>
  18
  19 #include "pinctrl-msm.h"
  20
  21 static const struct pinctrl_pin_desc ipq4019_pins[] = {
  22         PINCTRL_PIN(0, "GPIO_0"),
  23         PINCTRL_PIN(1, "GPIO_1"),
  24         PINCTRL_PIN(2, "GPIO_2"),
  25         PINCTRL_PIN(3, "GPIO_3"),
  26         PINCTRL_PIN(4, "GPIO_4"),
  27         PINCTRL_PIN(5, "GPIO_5"),
  28         PINCTRL_PIN(6, "GPIO_6"),
  29         PINCTRL_PIN(7, "GPIO_7"),
  30         PINCTRL_PIN(8, "GPIO_8"),
  31         PINCTRL_PIN(9, "GPIO_9"),
  32         PINCTRL_PIN(10, "GPIO_10"),
  33         PINCTRL_PIN(11, "GPIO_11"),
  34         PINCTRL_PIN(12, "GPIO_12"),
  35         PINCTRL_PIN(13, "GPIO_13"),
  36         PINCTRL_PIN(14, "GPIO_14"),
  37         PINCTRL_PIN(15, "GPIO_15"),
  38         PINCTRL_PIN(16, "GPIO_16"),
  39         PINCTRL_PIN(17, "GPIO_17"),
  40         PINCTRL_PIN(18, "GPIO_18"),
  41         PINCTRL_PIN(19, "GPIO_19"),
  42         PINCTRL_PIN(20, "GPIO_20"),
  43         PINCTRL_PIN(21, "GPIO_21"),
  44         PINCTRL_PIN(22, "GPIO_22"),
  45         PINCTRL_PIN(23, "GPIO_23"),
  46         PINCTRL_PIN(24, "GPIO_24"),
  47         PINCTRL_PIN(25, "GPIO_25"),
  48         PINCTRL_PIN(26, "GPIO_26"),
  49         PINCTRL_PIN(27, "GPIO_27"),
  50         PINCTRL_PIN(28, "GPIO_28"),
  51         PINCTRL_PIN(29, "GPIO_29"),
  52         PINCTRL_PIN(30, "GPIO_30"),
  53         PINCTRL_PIN(31, "GPIO_31"),
  54         PINCTRL_PIN(32, "GPIO_32"),
  55         PINCTRL_PIN(33, "GPIO_33"),
  56         PINCTRL_PIN(34, "GPIO_34"),
  57         PINCTRL_PIN(35, "GPIO_35"),
  58         PINCTRL_PIN(36, "GPIO_36"),
  59         PINCTRL_PIN(37, "GPIO_37"),
  60         PINCTRL_PIN(38, "GPIO_38"),
  61         PINCTRL_PIN(39, "GPIO_39"),
  62         PINCTRL_PIN(40, "GPIO_40"),
  63         PINCTRL_PIN(41, "GPIO_41"),
  64         PINCTRL_PIN(42, "GPIO_42"),
  65         PINCTRL_PIN(43, "GPIO_43"),
  66         PINCTRL_PIN(44, "GPIO_44"),
  67         PINCTRL_PIN(45, "GPIO_45"),
  68         PINCTRL_PIN(46, "GPIO_46"),
  69         PINCTRL_PIN(47, "GPIO_47"),
  70         PINCTRL_PIN(48, "GPIO_48"),
  71         PINCTRL_PIN(49, "GPIO_49"),
  72         PINCTRL_PIN(50, "GPIO_50"),
  73         PINCTRL_PIN(51, "GPIO_51"),
  74         PINCTRL_PIN(52, "GPIO_52"),
  75         PINCTRL_PIN(53, "GPIO_53"),
  76         PINCTRL_PIN(54, "GPIO_54"),
  77         PINCTRL_PIN(55, "GPIO_55"),
  78         PINCTRL_PIN(56, "GPIO_56"),
  79         PINCTRL_PIN(57, "GPIO_57"),
  80         PINCTRL_PIN(58, "GPIO_58"),
  81         PINCTRL_PIN(59, "GPIO_59"),
  82         PINCTRL_PIN(60, "GPIO_60"),
  83         PINCTRL_PIN(61, "GPIO_61"),
  84         PINCTRL_PIN(62, "GPIO_62"),
  85         PINCTRL_PIN(63, "GPIO_63"),
  86         PINCTRL_PIN(64, "GPIO_64"),
  87         PINCTRL_PIN(65, "GPIO_65"),
  88         PINCTRL_PIN(66, "GPIO_66"),
  89         PINCTRL_PIN(67, "GPIO_67"),
  90         PINCTRL_PIN(68, "GPIO_68"),
  91         PINCTRL_PIN(69, "GPIO_69"),
  92         PINCTRL_PIN(70, "GPIO_70"),
  93         PINCTRL_PIN(71, "GPIO_71"),
  94         PINCTRL_PIN(72, "GPIO_72"),
  95         PINCTRL_PIN(73, "GPIO_73"),
  96         PINCTRL_PIN(74, "GPIO_74"),
  97         PINCTRL_PIN(75, "GPIO_75"),
  98         PINCTRL_PIN(76, "GPIO_76"),
  99         PINCTRL_PIN(77, "GPIO_77"),
 100         PINCTRL_PIN(78, "GPIO_78"),
 101         PINCTRL_PIN(79, "GPIO_79"),
 102         PINCTRL_PIN(80, "GPIO_80"),
 103         PINCTRL_PIN(81, "GPIO_81"),
 104         PINCTRL_PIN(82, "GPIO_82"),
 105         PINCTRL_PIN(83, "GPIO_83"),
 106         PINCTRL_PIN(84, "GPIO_84"),
 107         PINCTRL_PIN(85, "GPIO_85"),
 108         PINCTRL_PIN(86, "GPIO_86"),
 109         PINCTRL_PIN(87, "GPIO_87"),
 110         PINCTRL_PIN(88, "GPIO_88"),
 111         PINCTRL_PIN(89, "GPIO_89"),
 112         PINCTRL_PIN(90, "GPIO_90"),
 113         PINCTRL_PIN(91, "GPIO_91"),
 114         PINCTRL_PIN(92, "GPIO_92"),
 115         PINCTRL_PIN(93, "GPIO_93"),
 116         PINCTRL_PIN(94, "GPIO_94"),
 117         PINCTRL_PIN(95, "GPIO_95"),
 118         PINCTRL_PIN(96, "GPIO_96"),
 119         PINCTRL_PIN(97, "GPIO_97"),
 120         PINCTRL_PIN(98, "GPIO_98"),
 121         PINCTRL_PIN(99, "GPIO_99"),
 122 };
 123
 124 #define DECLARE_QCA_GPIO_PINS(pin) \
 125         static const unsigned int gpio##pin##_pins[] = { pin }
 126 DECLARE_QCA_GPIO_PINS(0);
 127 DECLARE_QCA_GPIO_PINS(1);
 128 DECLARE_QCA_GPIO_PINS(2);
 129 DECLARE_QCA_GPIO_PINS(3);
 130 DECLARE_QCA_GPIO_PINS(4);
 131 DECLARE_QCA_GPIO_PINS(5);
 132 DECLARE_QCA_GPIO_PINS(6);
 133 DECLARE_QCA_GPIO_PINS(7);
 134 DECLARE_QCA_GPIO_PINS(8);
 135 DECLARE_QCA_GPIO_PINS(9);
 136 DECLARE_QCA_GPIO_PINS(10);
 137 DECLARE_QCA_GPIO_PINS(11);
 138 DECLARE_QCA_GPIO_PINS(12);
 139 DECLARE_QCA_GPIO_PINS(13);
 140 DECLARE_QCA_GPIO_PINS(14);
 141 DECLARE_QCA_GPIO_PINS(15);
 142 DECLARE_QCA_GPIO_PINS(16);
 143 DECLARE_QCA_GPIO_PINS(17);
 144 DECLARE_QCA_GPIO_PINS(18);
 145 DECLARE_QCA_GPIO_PINS(19);
 146 DECLARE_QCA_GPIO_PINS(20);
 147 DECLARE_QCA_GPIO_PINS(21);
 148 DECLARE_QCA_GPIO_PINS(22);
 149 DECLARE_QCA_GPIO_PINS(23);
 150 DECLARE_QCA_GPIO_PINS(24);
 151 DECLARE_QCA_GPIO_PINS(25);
 152 DECLARE_QCA_GPIO_PINS(26);
 153 DECLARE_QCA_GPIO_PINS(27);
 154 DECLARE_QCA_GPIO_PINS(28);
 155 DECLARE_QCA_GPIO_PINS(29);
 156 DECLARE_QCA_GPIO_PINS(30);
 157 DECLARE_QCA_GPIO_PINS(31);
 158 DECLARE_QCA_GPIO_PINS(32);
 159 DECLARE_QCA_GPIO_PINS(33);
 160 DECLARE_QCA_GPIO_PINS(34);
 161 DECLARE_QCA_GPIO_PINS(35);
 162 DECLARE_QCA_GPIO_PINS(36);
 163 DECLARE_QCA_GPIO_PINS(37);
 164 DECLARE_QCA_GPIO_PINS(38);
 165 DECLARE_QCA_GPIO_PINS(39);
 166 DECLARE_QCA_GPIO_PINS(40);
 167 DECLARE_QCA_GPIO_PINS(41);
 168 DECLARE_QCA_GPIO_PINS(42);
 169 DECLARE_QCA_GPIO_PINS(43);
 170 DECLARE_QCA_GPIO_PINS(44);
 171 DECLARE_QCA_GPIO_PINS(45);
 172 DECLARE_QCA_GPIO_PINS(46);
 173 DECLARE_QCA_GPIO_PINS(47);
 174 DECLARE_QCA_GPIO_PINS(48);
 175 DECLARE_QCA_GPIO_PINS(49);
 176 DECLARE_QCA_GPIO_PINS(50);
 177 DECLARE_QCA_GPIO_PINS(51);
 178 DECLARE_QCA_GPIO_PINS(52);
 179 DECLARE_QCA_GPIO_PINS(53);
 180 DECLARE_QCA_GPIO_PINS(54);
 181 DECLARE_QCA_GPIO_PINS(55);
 182 DECLARE_QCA_GPIO_PINS(56);
 183 DECLARE_QCA_GPIO_PINS(57);
 184 DECLARE_QCA_GPIO_PINS(58);
 185 DECLARE_QCA_GPIO_PINS(59);
 186 DECLARE_QCA_GPIO_PINS(60);
 187 DECLARE_QCA_GPIO_PINS(61);
 188 DECLARE_QCA_GPIO_PINS(62);
 189 DECLARE_QCA_GPIO_PINS(63);
 190 DECLARE_QCA_GPIO_PINS(64);
 191 DECLARE_QCA_GPIO_PINS(65);
 192 DECLARE_QCA_GPIO_PINS(66);
 193 DECLARE_QCA_GPIO_PINS(67);
 194 DECLARE_QCA_GPIO_PINS(68);
 195 DECLARE_QCA_GPIO_PINS(69);
 196 DECLARE_QCA_GPIO_PINS(70);
 197 DECLARE_QCA_GPIO_PINS(71);
 198 DECLARE_QCA_GPIO_PINS(72);
 199 DECLARE_QCA_GPIO_PINS(73);
 200 DECLARE_QCA_GPIO_PINS(74);
 201 DECLARE_QCA_GPIO_PINS(75);
 202 DECLARE_QCA_GPIO_PINS(76);
 203 DECLARE_QCA_GPIO_PINS(77);
 204 DECLARE_QCA_GPIO_PINS(78);
 205 DECLARE_QCA_GPIO_PINS(79);
 206 DECLARE_QCA_GPIO_PINS(80);
 207 DECLARE_QCA_GPIO_PINS(81);
 208 DECLARE_QCA_GPIO_PINS(82);
 209 DECLARE_QCA_GPIO_PINS(83);
 210 DECLARE_QCA_GPIO_PINS(84);
 211 DECLARE_QCA_GPIO_PINS(85);
 212 DECLARE_QCA_GPIO_PINS(86);
 213 DECLARE_QCA_GPIO_PINS(87);
 214 DECLARE_QCA_GPIO_PINS(88);
 215 DECLARE_QCA_GPIO_PINS(89);
 216 DECLARE_QCA_GPIO_PINS(90);
 217 DECLARE_QCA_GPIO_PINS(91);
 218 DECLARE_QCA_GPIO_PINS(92);
 219 DECLARE_QCA_GPIO_PINS(93);
 220 DECLARE_QCA_GPIO_PINS(94);
 221 DECLARE_QCA_GPIO_PINS(95);
 222 DECLARE_QCA_GPIO_PINS(96);
 223 DECLARE_QCA_GPIO_PINS(97);
 224 DECLARE_QCA_GPIO_PINS(98);
 225 DECLARE_QCA_GPIO_PINS(99);
 226
 227 #define FUNCTION(fname)                                 \
 228         [qca_mux_##fname] = {                           \
 229                 .name = #fname,                         \
 230                 .groups = fname##_groups,               \
 231                 .ngroups = ARRAY_SIZE(fname##_groups),  \
 232         }
 233
 234 #define PINGROUP(id, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14) \
 235         {                                               \
 236                 .name = "gpio" #id,                     \
 237                 .pins = gpio##id##_pins,                \
 238                 .npins = (unsigned)ARRAY_SIZE(gpio##id##_pins), \
 239                 .funcs = (int[]){                       \
 240                         qca_mux_gpio, /* gpio mode */   \
 241                         qca_mux_##f1,                   \
 242                         qca_mux_##f2,                   \
 243                         qca_mux_##f3,                   \
 244                         qca_mux_##f4,                   \
 245                         qca_mux_##f5,                   \
 246                         qca_mux_##f6,                   \
 247                         qca_mux_##f7,                   \
 248                         qca_mux_##f8,                   \
 249                         qca_mux_##f9,                   \
 250                         qca_mux_##f10,                  \
 251                         qca_mux_##f11,                  \
 252                         qca_mux_##f12,                  \
 253                         qca_mux_##f13,                  \
 254                         qca_mux_##f14                   \
 255                 },                                      \
 256                 .nfuncs = 15,                           \
 257                 .ctl_reg = 0x0 + 0x1000 * id,           \
 258                 .io_reg = 0x4 + 0x1000 * id,            \
 259                 .intr_cfg_reg = 0x8 + 0x1000 * id,      \
 260                 .intr_status_reg = 0xc + 0x1000 * id,   \
 261                 .intr_target_reg = 0x8 + 0x1000 * id,   \
 262                 .mux_bit = 2,                   \
 263                 .pull_bit = 0,                  \
 264                 .drv_bit = 6,                   \
 265                 .oe_bit = 9,                    \
 266                 .in_bit = 0,                    \
 267                 .out_bit = 1,                   \
 268                 .intr_enable_bit = 0,           \
 269                 .intr_status_bit = 0,           \
 270                 .intr_target_bit = 5,           \
 271                 .intr_raw_status_bit = 4,       \
 272                 .intr_polarity_bit = 1,         \
 273                 .intr_detection_bit = 2,        \
 274                 .intr_detection_width = 2,      \
 275         }
 276
 277
 278 enum ipq4019_functions {
 279         qca_mux_gpio,
 280         qca_mux_aud_pin,
 281         qca_mux_audio_pwm,
 282         qca_mux_blsp_i2c0,
 283         qca_mux_blsp_i2c1,
 284         qca_mux_blsp_spi0,
 285         qca_mux_blsp_spi1,
 286         qca_mux_blsp_uart0,
 287         qca_mux_blsp_uart1,
 288         qca_mux_chip_rst,
 289         qca_mux_i2s_rx,
 290         qca_mux_i2s_spdif_in,
 291         qca_mux_i2s_spdif_out,
 292         qca_mux_i2s_td,
 293         qca_mux_i2s_tx,
 294         qca_mux_jtag,
 295         qca_mux_led0,
 296         qca_mux_led1,
 297         qca_mux_led2,
 298         qca_mux_led3,
 299         qca_mux_led4,
 300         qca_mux_led5,
 301         qca_mux_led6,
 302         qca_mux_led7,
 303         qca_mux_led8,
 304         qca_mux_led9,
 305         qca_mux_led10,
 306         qca_mux_led11,
 307         qca_mux_mdc,
 308         qca_mux_mdio,
 309         qca_mux_pcie,
 310         qca_mux_pmu,
 311         qca_mux_prng_rosc,
 312         qca_mux_qpic,
 313         qca_mux_rgmii,
 314         qca_mux_rmii,
 315         qca_mux_sdio,
 316         qca_mux_smart0,
 317         qca_mux_smart1,
 318         qca_mux_smart2,
 319         qca_mux_smart3,
 320         qca_mux_tm,
 321         qca_mux_wifi0,
 322         qca_mux_wifi1,
 323         qca_mux_NA,
 324 };
 325
 326 static const char * const gpio_groups[] = {
 327         "gpio0", "gpio1", "gpio2", "gpio3", "gpio4", "gpio5", "gpio6", "gpio7",
 328         "gpio8", "gpio9", "gpio10", "gpio11", "gpio12", "gpio13", "gpio14",
 329         "gpio15", "gpio16", "gpio17", "gpio18", "gpio19", "gpio20", "gpio21",
 330         "gpio22", "gpio23", "gpio24", "gpio25", "gpio26", "gpio27", "gpio28",
 331         "gpio29", "gpio30", "gpio31", "gpio32", "gpio33", "gpio34", "gpio35",
 332         "gpio36", "gpio37", "gpio38", "gpio39", "gpio40", "gpio41", "gpio42",
 333         "gpio43", "gpio44", "gpio45", "gpio46", "gpio47", "gpio48", "gpio49",
 334         "gpio50", "gpio51", "gpio52", "gpio53", "gpio54", "gpio55", "gpio56",
 335         "gpio57", "gpio58", "gpio59", "gpio60", "gpio61", "gpio62", "gpio63",
 336         "gpio64", "gpio65", "gpio66", "gpio67", "gpio68", "gpio69", "gpio70",
 337         "gpio71", "gpio72", "gpio73", "gpio74", "gpio75", "gpio76", "gpio77",
 338         "gpio78", "gpio79", "gpio80", "gpio81", "gpio82", "gpio83", "gpio84",
 339         "gpio85", "gpio86", "gpio87", "gpio88", "gpio89", "gpio90", "gpio91",
 340         "gpio92", "gpio93", "gpio94", "gpio95", "gpio96", "gpio97", "gpio98",
 341         "gpio99",
 342 };
 343 static const char * const aud_pin_groups[] = {
 344         "gpio48", "gpio49", "gpio50", "gpio51",
 345 };
 346 static const char * const audio_pwm_groups[] = {
 347         "gpio30", "gpio31", "gpio32", "gpio33", "gpio64", "gpio65", "gpio66",
 348         "gpio67",
 349 };
 350 static const char * const blsp_i2c0_groups[] = {
 351         "gpio10", "gpio11", "gpio20", "gpio21", "gpio58", "gpio59",
 352 };
 353 static const char * const blsp_i2c1_groups[] = {
 354         "gpio12", "gpio13", "gpio34", "gpio35",
 355 };
 356 static const char * const blsp_spi0_groups[] = {
 357         "gpio12", "gpio13", "gpio14", "gpio15", "gpio45", "gpio54", "gpio55",
 358         "gpio56", "gpio57",
 359 };
 360 static const char * const blsp_spi1_groups[] = {
 361         "gpio44", "gpio45", "gpio46", "gpio47",
 362 };
 363 static const char * const blsp_uart0_groups[] = {
 364         "gpio16", "gpio17", "gpio60", "gpio61",
 365 };
 366 static const char * const blsp_uart1_groups[] = {
 367         "gpio8", "gpio9", "gpio10", "gpio11",
 368 };
 369 static const char * const chip_rst_groups[] = {
 370         "gpio62",
 371 };
 372 static const char * const i2s_rx_groups[] = {
 373         "gpio0", "gpio1", "gpio2", "gpio20", "gpio21", "gpio22", "gpio23",
 374         "gpio58", "gpio60", "gpio61", "gpio63",
 375 };
 376 static const char * const i2s_spdif_in_groups[] = {
 377         "gpio34", "gpio59", "gpio63",
 378 };
 379 static const char * const i2s_spdif_out_groups[] = {
 380         "gpio35", "gpio62", "gpio63",
 381 };
 382 static const char * const i2s_td_groups[] = {
 383         "gpio27", "gpio28", "gpio29", "gpio54", "gpio55", "gpio56", "gpio63",
 384 };
 385 static const char * const i2s_tx_groups[] = {
 386         "gpio24", "gpio25", "gpio26", "gpio52", "gpio53", "gpio57", "gpio60",
 387         "gpio61",
 388 };
 389 static const char * const jtag_groups[] = {
 390         "gpio0", "gpio1", "gpio2", "gpio3", "gpio4", "gpio5",
 391 };
 392 static const char * const led0_groups[] = {
 393         "gpio16", "gpio36", "gpio60",
 394 };
 395 static const char * const led1_groups[] = {
 396         "gpio17", "gpio37", "gpio61",
 397 };
 398 static const char * const led2_groups[] = {
 399         "gpio36", "gpio38", "gpio58",
 400 };
 401 static const char * const led3_groups[] = {
 402         "gpio39",
 403 };
 404 static const char * const led4_groups[] = {
 405         "gpio40",
 406 };
 407 static const char * const led5_groups[] = {
 408         "gpio44",
 409 };
 410 static const char * const led6_groups[] = {
 411         "gpio45",
 412 };
 413 static const char * const led7_groups[] = {
 414         "gpio46",
 415 };
 416 static const char * const led8_groups[] = {
 417         "gpio47",
 418 };
 419 static const char * const led9_groups[] = {
 420         "gpio48",
 421 };
 422 static const char * const led10_groups[] = {
 423         "gpio49",
 424 };
 425 static const char * const led11_groups[] = {
 426         "gpio50",
 427 };
 428 static const char * const mdc_groups[] = {
 429         "gpio7", "gpio52",
 430 };
 431 static const char * const mdio_groups[] = {
 432         "gpio6", "gpio53",
 433 };
 434 static const char * const pcie_groups[] = {
 435         "gpio39", "gpio52",
 436 };
 437 static const char * const pmu_groups[] = {
 438         "gpio54", "gpio55",
 439 };
 440 static const char * const prng_rosc_groups[] = {
 441         "gpio53",
 442 };
 443 static const char * const qpic_groups[] = {
 444         "gpio52", "gpio53", "gpio54", "gpio55", "gpio56", "gpio57", "gpio58",
 445         "gpio59", "gpio60", "gpio61", "gpio62", "gpio63", "gpio64", "gpio65",
 446         "gpio66", "gpio67", "gpio68", "gpio69",
 447 };
 448 static const char * const rgmii_groups[] = {
 449         "gpio22", "gpio23", "gpio24", "gpio25", "gpio26", "gpio27", "gpio28",
 450         "gpio29", "gpio30", "gpio31", "gpio32", "gpio33",
 451 };
 452 static const char * const rmii_groups[] = {
 453         "gpio36", "gpio37", "gpio38", "gpio39", "gpio40", "gpio41", "gpio42",
 454         "gpio43", "gpio44", "gpio45", "gpio46", "gpio47", "gpio48", "gpio49",
 455         "gpio50", "gpio51",
 456 };
 457 static const char * const sdio_groups[] = {
 458         "gpio23", "gpio24", "gpio25", "gpio26", "gpio27", "gpio28", "gpio29",
 459         "gpio30", "gpio31", "gpio32",
 460 };
 461 static const char * const smart0_groups[] = {
 462         "gpio0", "gpio1", "gpio2", "gpio5", "gpio44", "gpio45", "gpio46",
 463         "gpio47",
 464 };
 465 static const char * const smart1_groups[] = {
 466         "gpio8", "gpio9", "gpio16", "gpio17", "gpio58", "gpio59", "gpio60",
 467         "gpio61",
 468 };
 469 static const char * const smart2_groups[] = {
 470         "gpio40", "gpio41", "gpio48", "gpio49",
 471 };
 472 static const char * const smart3_groups[] = {
 473         "gpio58", "gpio59", "gpio60", "gpio61",
 474 };
 475 static const char * const tm_groups[] = {
 476         "gpio52", "gpio53", "gpio54", "gpio55", "gpio56", "gpio57", "gpio58",
 477         "gpio59", "gpio60", "gpio61", "gpio62", "gpio63",
 478 };
 479 static const char * const wifi0_groups[] = {
 480         "gpio37", "gpio40", "gpio41", "gpio42", "gpio50", "gpio51", "gpio52",
 481         "gpio53", "gpio56", "gpio57", "gpio58", "gpio98",
 482 };
 483 static const char * const wifi1_groups[] = {
 484         "gpio37", "gpio40", "gpio41", "gpio43", "gpio50", "gpio51", "gpio52",
 485         "gpio53", "gpio56", "gpio57", "gpio58", "gpio98",
 486 };
 487
 488 static const struct msm_function ipq4019_functions[] = {
 489         FUNCTION(aud_pin),
 490         FUNCTION(audio_pwm),
 491         FUNCTION(blsp_i2c0),
 492         FUNCTION(blsp_i2c1),
 493         FUNCTION(blsp_spi0),
 494         FUNCTION(blsp_spi1),
 495         FUNCTION(blsp_uart0),
 496         FUNCTION(blsp_uart1),
 497         FUNCTION(chip_rst),
 498         FUNCTION(gpio),
 499         FUNCTION(i2s_rx),
 500         FUNCTION(i2s_spdif_in),
 501         FUNCTION(i2s_spdif_out),
 502         FUNCTION(i2s_td),
 503         FUNCTION(i2s_tx),
 504         FUNCTION(jtag),
 505         FUNCTION(led0),
 506         FUNCTION(led1),
 507         FUNCTION(led2),
 508         FUNCTION(led3),
 509         FUNCTION(led4),
 510         FUNCTION(led5),
 511         FUNCTION(led6),
 512         FUNCTION(led7),
 513         FUNCTION(led8),
 514         FUNCTION(led9),
 515         FUNCTION(led10),
 516         FUNCTION(led11),
 517         FUNCTION(mdc),
 518         FUNCTION(mdio),
 519         FUNCTION(pcie),
 520         FUNCTION(pmu),
 521         FUNCTION(prng_rosc),
 522         FUNCTION(qpic),
 523         FUNCTION(rgmii),
 524         FUNCTION(rmii),
 525         FUNCTION(sdio),
 526         FUNCTION(smart0),
 527         FUNCTION(smart1),
 528         FUNCTION(smart2),
 529         FUNCTION(smart3),
 530         FUNCTION(tm),
 531         FUNCTION(wifi0),
 532         FUNCTION(wifi1),
 533 };
 534
 535 static const struct msm_pingroup ipq4019_groups[] = {
 536         PINGROUP(0, jtag, smart0, i2s_rx, NA, NA, NA, NA, NA, NA, NA, NA, NA,
 537                  NA, NA),
 538         PINGROUP(1, jtag, smart0, i2s_rx, NA, NA, NA, NA, NA, NA, NA, NA, NA,
 539                  NA, NA),
 540         PINGROUP(2, jtag, smart0, i2s_rx, NA, NA, NA, NA, NA, NA, NA, NA, NA,
 541                  NA, NA),
 542         PINGROUP(3, jtag, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 543         PINGROUP(4, jtag, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 544         PINGROUP(5, jtag, smart0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
 545                  NA),
 546         PINGROUP(6, mdio, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 547         PINGROUP(7, mdc, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 548         PINGROUP(8, blsp_uart1, NA, NA, smart1, NA, NA, NA, NA, NA, NA, NA,
 549                  NA, NA, NA),
 550         PINGROUP(9, blsp_uart1, NA, NA, smart1, NA, NA, NA, NA, NA, NA, NA,
 551                  NA, NA, NA),
 552         PINGROUP(10, blsp_uart1, NA, NA, blsp_i2c0, NA, NA, NA, NA, NA, NA, NA,
 553                  NA, NA, NA),
 554         PINGROUP(11, blsp_uart1, NA, NA, blsp_i2c0, NA, NA, NA, NA, NA, NA, NA,
 555                  NA, NA, NA),
 556         PINGROUP(12, blsp_spi0, blsp_i2c1, NA, NA, NA, NA, NA, NA, NA, NA, NA,
 557                  NA, NA, NA),
 558         PINGROUP(13, blsp_spi0, blsp_i2c1, NA, NA, NA, NA, NA, NA, NA, NA, NA,
 559                  NA, NA, NA),
 560         PINGROUP(14, blsp_spi0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
 561                  NA),
 562         PINGROUP(15, blsp_spi0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
 563                  NA),
 564         PINGROUP(16, blsp_uart0, led0, smart1, NA, NA, NA, NA, NA, NA, NA, NA,
 565                  NA, NA, NA),
 566         PINGROUP(17, blsp_uart0, led1, smart1, NA, NA, NA, NA, NA, NA, NA, NA,
 567                  NA, NA, NA),
 568         PINGROUP(18, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 569         PINGROUP(19, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 570         PINGROUP(20, blsp_i2c0, i2s_rx, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
 571                  NA, NA),
 572         PINGROUP(21, blsp_i2c0, i2s_rx, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
 573                  NA, NA),
 574         PINGROUP(22, rgmii, i2s_rx, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
 575                  NA),
 576         PINGROUP(23, sdio, rgmii, i2s_rx, NA, NA, NA, NA, NA, NA, NA, NA, NA,
 577                  NA, NA),
 578         PINGROUP(24, sdio, rgmii, i2s_tx, NA, NA, NA, NA, NA, NA, NA, NA, NA,
 579                  NA, NA),
 580         PINGROUP(25, sdio, rgmii, i2s_tx, NA, NA, NA, NA, NA, NA, NA, NA, NA,
 581                  NA, NA),
 582         PINGROUP(26, sdio, rgmii, i2s_tx, NA, NA, NA, NA, NA, NA, NA, NA, NA,
 583                  NA, NA),
 584         PINGROUP(27, sdio, rgmii, i2s_td, NA, NA, NA, NA, NA, NA, NA, NA, NA,
 585                  NA, NA),
 586         PINGROUP(28, sdio, rgmii, i2s_td, NA, NA, NA, NA, NA, NA, NA, NA, NA,
 587                  NA, NA),
 588         PINGROUP(29, sdio, rgmii, i2s_td, NA, NA, NA, NA, NA, NA, NA, NA, NA,
 589                  NA, NA),
 590         PINGROUP(30, sdio, rgmii, audio_pwm, NA, NA, NA, NA, NA, NA, NA, NA,
 591                  NA, NA, NA),
 592         PINGROUP(31, sdio, rgmii, audio_pwm, NA, NA, NA, NA, NA, NA, NA, NA,
 593                  NA, NA, NA),
 594         PINGROUP(32, sdio, rgmii, audio_pwm, NA, NA, NA, NA, NA, NA, NA, NA,
 595                  NA, NA, NA),
 596         PINGROUP(33, rgmii, audio_pwm, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
 597                  NA, NA),
 598         PINGROUP(34, blsp_i2c1, i2s_spdif_in, NA, NA, NA, NA, NA, NA, NA, NA,
 599                  NA, NA, NA, NA),
 600         PINGROUP(35, blsp_i2c1, i2s_spdif_out, NA, NA, NA, NA, NA, NA, NA, NA,
 601                  NA, NA, NA, NA),
 602         PINGROUP(36, rmii, led2, led0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
 603                  NA),
 604         PINGROUP(37, rmii, wifi0, wifi1, led1, NA, NA, NA, NA, NA, NA, NA, NA,
 605                  NA, NA),
 606         PINGROUP(38, rmii, led2, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
 607                  NA),
 608         PINGROUP(39, rmii, pcie, led3, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
 609                  NA),
 610         PINGROUP(40, rmii, wifi0, wifi1, smart2, led4, NA, NA, NA, NA, NA, NA,
 611                  NA, NA, NA),
 612         PINGROUP(41, rmii, wifi0, wifi1, smart2, NA, NA, NA, NA, NA, NA, NA,
 613                  NA, NA, NA),
 614         PINGROUP(42, rmii, wifi0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
 615                  NA),
 616         PINGROUP(43, rmii, wifi1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
 617                  NA),
 618         PINGROUP(44, rmii, blsp_spi1, smart0, led5, NA, NA, NA, NA, NA, NA, NA,
 619                  NA, NA, NA),
 620         PINGROUP(45, rmii, blsp_spi1, blsp_spi0, smart0, led6, NA, NA, NA, NA,
 621                  NA, NA, NA, NA, NA),
 622         PINGROUP(46, rmii, blsp_spi1, smart0, led7, NA, NA, NA, NA, NA, NA, NA,
 623                  NA, NA, NA),
 624         PINGROUP(47, rmii, blsp_spi1, smart0, led8, NA, NA, NA, NA, NA, NA, NA,
 625                  NA, NA, NA),
 626         PINGROUP(48, rmii, aud_pin, smart2, led9, NA, NA, NA, NA, NA, NA, NA,
 627                  NA, NA, NA),
 628         PINGROUP(49, rmii, aud_pin, smart2, led10, NA, NA, NA, NA, NA, NA, NA,
 629                  NA, NA, NA),
 630         PINGROUP(50, rmii, aud_pin, wifi0, wifi1, led11, NA, NA, NA, NA, NA,
 631                  NA, NA, NA, NA),
 632         PINGROUP(51, rmii, aud_pin, wifi0, wifi1, NA, NA, NA, NA, NA, NA, NA,
 633                  NA, NA, NA),
 634         PINGROUP(52, qpic, mdc, pcie, i2s_tx, NA, NA, NA, tm, wifi0, wifi1, NA,
 635                  NA, NA, NA),
 636         PINGROUP(53, qpic, mdio, i2s_tx, prng_rosc, NA, tm, wifi0, wifi1, NA,
 637                  NA, NA, NA, NA, NA),
 638         PINGROUP(54, qpic, blsp_spi0, i2s_td, NA, pmu, NA, NA, NA, tm, NA, NA,
 639                  NA, NA, NA),
 640         PINGROUP(55, qpic, blsp_spi0, i2s_td, NA, pmu, NA, NA, NA, tm, NA, NA,
 641                  NA, NA, NA),
 642         PINGROUP(56, qpic, blsp_spi0, i2s_td, NA, NA, tm, wifi0, wifi1, NA, NA,
 643                  NA, NA, NA, NA),
 644         PINGROUP(57, qpic, blsp_spi0, i2s_tx, NA, NA, tm, wifi0, wifi1, NA, NA,
 645                  NA, NA, NA, NA),
 646         PINGROUP(58, qpic, led2, blsp_i2c0, smart3, smart1, i2s_rx, NA, NA, tm,
 647                  wifi0, wifi1, NA, NA, NA),
 648         PINGROUP(59, qpic, blsp_i2c0, smart3, smart1, i2s_spdif_in, NA, NA, NA,
 649                  NA, NA, tm, NA, NA, NA),
 650         PINGROUP(60, qpic, blsp_uart0, smart1, smart3, led0, i2s_tx, i2s_rx,
 651                  NA, NA, NA, NA, NA, tm, NA),
 652         PINGROUP(61, qpic, blsp_uart0, smart1, smart3, led1, i2s_tx, i2s_rx,
 653                  NA, NA, NA, NA, NA, tm, NA),
 654         PINGROUP(62, qpic, chip_rst, NA, NA, i2s_spdif_out, NA, NA, NA, NA, NA,
 655                  tm, NA, NA, NA),
 656         PINGROUP(63, qpic, NA, NA, NA, i2s_td, i2s_rx, i2s_spdif_out,
 657                  i2s_spdif_in, NA, NA, NA, NA, tm, NA),
 658         PINGROUP(64, qpic, audio_pwm, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
 659                  NA, NA),
 660         PINGROUP(65, qpic, audio_pwm, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
 661                  NA, NA),
 662         PINGROUP(66, qpic, audio_pwm, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
 663                  NA, NA),
 664         PINGROUP(67, qpic, audio_pwm, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
 665                  NA, NA),
 666         PINGROUP(68, qpic, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 667         PINGROUP(69, qpic, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 668         PINGROUP(70, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 669         PINGROUP(71, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 670         PINGROUP(72, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 671         PINGROUP(73, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 672         PINGROUP(74, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 673         PINGROUP(75, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 674         PINGROUP(76, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 675         PINGROUP(77, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 676         PINGROUP(78, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 677         PINGROUP(79, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 678         PINGROUP(80, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 679         PINGROUP(81, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 680         PINGROUP(82, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 681         PINGROUP(83, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 682         PINGROUP(84, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 683         PINGROUP(85, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 684         PINGROUP(86, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 685         PINGROUP(87, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 686         PINGROUP(88, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 687         PINGROUP(89, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 688         PINGROUP(90, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 689         PINGROUP(91, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 690         PINGROUP(92, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 691         PINGROUP(93, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 692         PINGROUP(94, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 693         PINGROUP(95, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 694         PINGROUP(96, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 695         PINGROUP(97, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 696         PINGROUP(98, wifi0, wifi1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
 697                  NA),
 698         PINGROUP(99, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 699 };
 700
 701 static const struct msm_pinctrl_soc_data ipq4019_pinctrl = {
 702         .pins = ipq4019_pins,
 703         .npins = ARRAY_SIZE(ipq4019_pins),
 704         .functions = ipq4019_functions,
 705         .nfunctions = ARRAY_SIZE(ipq4019_functions),
 706         .groups = ipq4019_groups,
 707         .ngroups = ARRAY_SIZE(ipq4019_groups),
 708         .ngpios = 100,
 709         .pull_no_keeper = true,
 710 };
 711
 712 static int ipq4019_pinctrl_probe(struct platform_device *pdev)
 713 {
 714         return msm_pinctrl_probe(pdev, &ipq4019_pinctrl);
 715 }
 716
 717 static const struct of_device_id ipq4019_pinctrl_of_match[] = {
 718         { .compatible = "qcom,ipq4019-pinctrl", },
 719         { },
 720 };
 721
 722 static struct platform_driver ipq4019_pinctrl_driver = {
 723         .driver = {
 724                 .name = "ipq4019-pinctrl",
 725                 .of_match_table = ipq4019_pinctrl_of_match,
 726         },
 727         .probe = ipq4019_pinctrl_probe,
 728         .remove = msm_pinctrl_remove,
 729 };
 730
 731 static int __init ipq4019_pinctrl_init(void)
 732 {
 733         return platform_driver_register(&ipq4019_pinctrl_driver);
 734 }
 735 arch_initcall(ipq4019_pinctrl_init);
 736
 737 static void __exit ipq4019_pinctrl_exit(void)
 738 {
 739         platform_driver_unregister(&ipq4019_pinctrl_driver);
 740 }
 741 module_exit(ipq4019_pinctrl_exit);
 742
 743 MODULE_DESCRIPTION("Qualcomm ipq4019 pinctrl driver");
 744 MODULE_LICENSE("GPL v2");
 745 MODULE_DEVICE_TABLE(of, ipq4019_pinctrl_of_match);