drivers/pinctrl/qcom/pinctrl-apq8064.c

   1 /*
   2  * Copyright (c) 2014, Sony Mobile Communications AB.
   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 apq8064_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
 113         PINCTRL_PIN(90, "SDC1_CLK"),
 114         PINCTRL_PIN(91, "SDC1_CMD"),
 115         PINCTRL_PIN(92, "SDC1_DATA"),
 116         PINCTRL_PIN(93, "SDC3_CLK"),
 117         PINCTRL_PIN(94, "SDC3_CMD"),
 118         PINCTRL_PIN(95, "SDC3_DATA"),
 119 };
 120
 121 #define DECLARE_APQ_GPIO_PINS(pin) static const unsigned int gpio##pin##_pins[] = { pin }
 122 DECLARE_APQ_GPIO_PINS(0);
 123 DECLARE_APQ_GPIO_PINS(1);
 124 DECLARE_APQ_GPIO_PINS(2);
 125 DECLARE_APQ_GPIO_PINS(3);
 126 DECLARE_APQ_GPIO_PINS(4);
 127 DECLARE_APQ_GPIO_PINS(5);
 128 DECLARE_APQ_GPIO_PINS(6);
 129 DECLARE_APQ_GPIO_PINS(7);
 130 DECLARE_APQ_GPIO_PINS(8);
 131 DECLARE_APQ_GPIO_PINS(9);
 132 DECLARE_APQ_GPIO_PINS(10);
 133 DECLARE_APQ_GPIO_PINS(11);
 134 DECLARE_APQ_GPIO_PINS(12);
 135 DECLARE_APQ_GPIO_PINS(13);
 136 DECLARE_APQ_GPIO_PINS(14);
 137 DECLARE_APQ_GPIO_PINS(15);
 138 DECLARE_APQ_GPIO_PINS(16);
 139 DECLARE_APQ_GPIO_PINS(17);
 140 DECLARE_APQ_GPIO_PINS(18);
 141 DECLARE_APQ_GPIO_PINS(19);
 142 DECLARE_APQ_GPIO_PINS(20);
 143 DECLARE_APQ_GPIO_PINS(21);
 144 DECLARE_APQ_GPIO_PINS(22);
 145 DECLARE_APQ_GPIO_PINS(23);
 146 DECLARE_APQ_GPIO_PINS(24);
 147 DECLARE_APQ_GPIO_PINS(25);
 148 DECLARE_APQ_GPIO_PINS(26);
 149 DECLARE_APQ_GPIO_PINS(27);
 150 DECLARE_APQ_GPIO_PINS(28);
 151 DECLARE_APQ_GPIO_PINS(29);
 152 DECLARE_APQ_GPIO_PINS(30);
 153 DECLARE_APQ_GPIO_PINS(31);
 154 DECLARE_APQ_GPIO_PINS(32);
 155 DECLARE_APQ_GPIO_PINS(33);
 156 DECLARE_APQ_GPIO_PINS(34);
 157 DECLARE_APQ_GPIO_PINS(35);
 158 DECLARE_APQ_GPIO_PINS(36);
 159 DECLARE_APQ_GPIO_PINS(37);
 160 DECLARE_APQ_GPIO_PINS(38);
 161 DECLARE_APQ_GPIO_PINS(39);
 162 DECLARE_APQ_GPIO_PINS(40);
 163 DECLARE_APQ_GPIO_PINS(41);
 164 DECLARE_APQ_GPIO_PINS(42);
 165 DECLARE_APQ_GPIO_PINS(43);
 166 DECLARE_APQ_GPIO_PINS(44);
 167 DECLARE_APQ_GPIO_PINS(45);
 168 DECLARE_APQ_GPIO_PINS(46);
 169 DECLARE_APQ_GPIO_PINS(47);
 170 DECLARE_APQ_GPIO_PINS(48);
 171 DECLARE_APQ_GPIO_PINS(49);
 172 DECLARE_APQ_GPIO_PINS(50);
 173 DECLARE_APQ_GPIO_PINS(51);
 174 DECLARE_APQ_GPIO_PINS(52);
 175 DECLARE_APQ_GPIO_PINS(53);
 176 DECLARE_APQ_GPIO_PINS(54);
 177 DECLARE_APQ_GPIO_PINS(55);
 178 DECLARE_APQ_GPIO_PINS(56);
 179 DECLARE_APQ_GPIO_PINS(57);
 180 DECLARE_APQ_GPIO_PINS(58);
 181 DECLARE_APQ_GPIO_PINS(59);
 182 DECLARE_APQ_GPIO_PINS(60);
 183 DECLARE_APQ_GPIO_PINS(61);
 184 DECLARE_APQ_GPIO_PINS(62);
 185 DECLARE_APQ_GPIO_PINS(63);
 186 DECLARE_APQ_GPIO_PINS(64);
 187 DECLARE_APQ_GPIO_PINS(65);
 188 DECLARE_APQ_GPIO_PINS(66);
 189 DECLARE_APQ_GPIO_PINS(67);
 190 DECLARE_APQ_GPIO_PINS(68);
 191 DECLARE_APQ_GPIO_PINS(69);
 192 DECLARE_APQ_GPIO_PINS(70);
 193 DECLARE_APQ_GPIO_PINS(71);
 194 DECLARE_APQ_GPIO_PINS(72);
 195 DECLARE_APQ_GPIO_PINS(73);
 196 DECLARE_APQ_GPIO_PINS(74);
 197 DECLARE_APQ_GPIO_PINS(75);
 198 DECLARE_APQ_GPIO_PINS(76);
 199 DECLARE_APQ_GPIO_PINS(77);
 200 DECLARE_APQ_GPIO_PINS(78);
 201 DECLARE_APQ_GPIO_PINS(79);
 202 DECLARE_APQ_GPIO_PINS(80);
 203 DECLARE_APQ_GPIO_PINS(81);
 204 DECLARE_APQ_GPIO_PINS(82);
 205 DECLARE_APQ_GPIO_PINS(83);
 206 DECLARE_APQ_GPIO_PINS(84);
 207 DECLARE_APQ_GPIO_PINS(85);
 208 DECLARE_APQ_GPIO_PINS(86);
 209 DECLARE_APQ_GPIO_PINS(87);
 210 DECLARE_APQ_GPIO_PINS(88);
 211 DECLARE_APQ_GPIO_PINS(89);
 212
 213 static const unsigned int sdc1_clk_pins[] = { 90 };
 214 static const unsigned int sdc1_cmd_pins[] = { 91 };
 215 static const unsigned int sdc1_data_pins[] = { 92 };
 216 static const unsigned int sdc3_clk_pins[] = { 93 };
 217 static const unsigned int sdc3_cmd_pins[] = { 94 };
 218 static const unsigned int sdc3_data_pins[] = { 95 };
 219
 220 #define FUNCTION(fname)                                 \
 221         [APQ_MUX_##fname] = {                           \
 222                 .name = #fname,                         \
 223                 .groups = fname##_groups,               \
 224                 .ngroups = ARRAY_SIZE(fname##_groups),  \
 225         }
 226
 227 #define PINGROUP(id, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10) \
 228         {                                               \
 229                 .name = "gpio" #id,                     \
 230                 .pins = gpio##id##_pins,                \
 231                 .npins = ARRAY_SIZE(gpio##id##_pins),   \
 232                 .funcs = (int[]){                       \
 233                         APQ_MUX_gpio,                   \
 234                         APQ_MUX_##f1,                   \
 235                         APQ_MUX_##f2,                   \
 236                         APQ_MUX_##f3,                   \
 237                         APQ_MUX_##f4,                   \
 238                         APQ_MUX_##f5,                   \
 239                         APQ_MUX_##f6,                   \
 240                         APQ_MUX_##f7,                   \
 241                         APQ_MUX_##f8,                   \
 242                         APQ_MUX_##f9,                   \
 243                         APQ_MUX_##f10,                  \
 244                 },                                      \
 245                 .nfuncs = 11,                           \
 246                 .ctl_reg = 0x1000 + 0x10 * id,          \
 247                 .io_reg = 0x1004 + 0x10 * id,           \
 248                 .intr_cfg_reg = 0x1008 + 0x10 * id,     \
 249                 .intr_status_reg = 0x100c + 0x10 * id,  \
 250                 .intr_target_reg = 0x400 + 0x4 * id,    \
 251                 .mux_bit = 2,                           \
 252                 .pull_bit = 0,                          \
 253                 .drv_bit = 6,                           \
 254                 .oe_bit = 9,                            \
 255                 .in_bit = 0,                            \
 256                 .out_bit = 1,                           \
 257                 .intr_enable_bit = 0,                   \
 258                 .intr_status_bit = 0,                   \
 259                 .intr_ack_high = 1,                     \
 260                 .intr_target_bit = 0,                   \
 261                 .intr_target_kpss_val = 4,              \
 262                 .intr_raw_status_bit = 3,               \
 263                 .intr_polarity_bit = 1,                 \
 264                 .intr_detection_bit = 2,                \
 265                 .intr_detection_width = 1,              \
 266         }
 267
 268 #define SDC_PINGROUP(pg_name, ctl, pull, drv)           \
 269         {                                               \
 270                 .name = #pg_name,                       \
 271                 .pins = pg_name##_pins,                 \
 272                 .npins = ARRAY_SIZE(pg_name##_pins),    \
 273                 .ctl_reg = ctl,                         \
 274                 .io_reg = 0,                            \
 275                 .intr_cfg_reg = 0,                      \
 276                 .intr_status_reg = 0,                   \
 277                 .intr_target_reg = 0,                   \
 278                 .mux_bit = -1,                          \
 279                 .pull_bit = pull,                       \
 280                 .drv_bit = drv,                         \
 281                 .oe_bit = -1,                           \
 282                 .in_bit = -1,                           \
 283                 .out_bit = -1,                          \
 284                 .intr_enable_bit = -1,                  \
 285                 .intr_status_bit = -1,                  \
 286                 .intr_target_bit = -1,                  \
 287                 .intr_target_kpss_val = -1,             \
 288                 .intr_raw_status_bit = -1,              \
 289                 .intr_polarity_bit = -1,                \
 290                 .intr_detection_bit = -1,               \
 291                 .intr_detection_width = -1,             \
 292         }
 293
 294 enum apq8064_functions {
 295         APQ_MUX_cam_mclk,
 296         APQ_MUX_codec_mic_i2s,
 297         APQ_MUX_codec_spkr_i2s,
 298         APQ_MUX_gp_clk_0a,
 299         APQ_MUX_gp_clk_0b,
 300         APQ_MUX_gp_clk_1a,
 301         APQ_MUX_gp_clk_1b,
 302         APQ_MUX_gp_clk_2a,
 303         APQ_MUX_gp_clk_2b,
 304         APQ_MUX_gpio,
 305         APQ_MUX_gsbi1,
 306         APQ_MUX_gsbi2,
 307         APQ_MUX_gsbi3,
 308         APQ_MUX_gsbi4,
 309         APQ_MUX_gsbi4_cam_i2c,
 310         APQ_MUX_gsbi5,
 311         APQ_MUX_gsbi5_spi_cs1,
 312         APQ_MUX_gsbi5_spi_cs2,
 313         APQ_MUX_gsbi5_spi_cs3,
 314         APQ_MUX_gsbi6,
 315         APQ_MUX_gsbi6_spi_cs1,
 316         APQ_MUX_gsbi6_spi_cs2,
 317         APQ_MUX_gsbi6_spi_cs3,
 318         APQ_MUX_gsbi7,
 319         APQ_MUX_gsbi7_spi_cs1,
 320         APQ_MUX_gsbi7_spi_cs2,
 321         APQ_MUX_gsbi7_spi_cs3,
 322         APQ_MUX_gsbi_cam_i2c,
 323         APQ_MUX_hdmi,
 324         APQ_MUX_mi2s,
 325         APQ_MUX_riva_bt,
 326         APQ_MUX_riva_fm,
 327         APQ_MUX_riva_wlan,
 328         APQ_MUX_sdc2,
 329         APQ_MUX_sdc4,
 330         APQ_MUX_slimbus,
 331         APQ_MUX_spkr_i2s,
 332         APQ_MUX_tsif1,
 333         APQ_MUX_tsif2,
 334         APQ_MUX_usb2_hsic,
 335         APQ_MUX_ps_hold,
 336         APQ_MUX_NA,
 337 };
 338
 339 static const char * const cam_mclk_groups[] = {
 340         "gpio4" "gpio5"
 341 };
 342 static const char * const codec_mic_i2s_groups[] = {
 343         "gpio34", "gpio35", "gpio36", "gpio37", "gpio38"
 344 };
 345 static const char * const codec_spkr_i2s_groups[] = {
 346         "gpio39", "gpio40", "gpio41", "gpio42"
 347 };
 348 static const char * const gpio_groups[] = {
 349         "gpio0", "gpio1", "gpio2", "gpio3", "gpio4", "gpio5", "gpio6", "gpio7",
 350         "gpio8", "gpio9", "gpio10", "gpio11", "gpio12", "gpio13", "gpio14",
 351         "gpio15", "gpio16", "gpio17", "gpio18", "gpio19", "gpio20", "gpio21",
 352         "gpio22", "gpio23", "gpio24", "gpio25", "gpio26", "gpio27", "gpio28",
 353         "gpio29", "gpio30", "gpio31", "gpio32", "gpio33", "gpio34", "gpio35",
 354         "gpio36", "gpio37", "gpio38", "gpio39", "gpio40", "gpio41", "gpio42",
 355         "gpio43", "gpio44", "gpio45", "gpio46", "gpio47", "gpio48", "gpio49",
 356         "gpio50", "gpio51", "gpio52", "gpio53", "gpio54", "gpio55", "gpio56",
 357         "gpio57", "gpio58", "gpio59", "gpio60", "gpio61", "gpio62", "gpio63",
 358         "gpio64", "gpio65", "gpio66", "gpio67", "gpio68", "gpio69", "gpio70",
 359         "gpio71", "gpio72", "gpio73", "gpio74", "gpio75", "gpio76", "gpio77",
 360         "gpio78", "gpio79", "gpio80", "gpio81", "gpio82", "gpio83", "gpio84",
 361         "gpio85", "gpio86", "gpio87", "gpio88", "gpio89"
 362 };
 363 static const char * const gp_clk_0a_groups[] = {
 364         "gpio3"
 365 };
 366 static const char * const gp_clk_0b_groups[] = {
 367         "gpio34"
 368 };
 369 static const char * const gp_clk_1a_groups[] = {
 370         "gpio4"
 371 };
 372 static const char * const gp_clk_1b_groups[] = {
 373         "gpio50"
 374 };
 375 static const char * const gp_clk_2a_groups[] = {
 376         "gpio32"
 377 };
 378 static const char * const gp_clk_2b_groups[] = {
 379         "gpio25"
 380 };
 381 static const char * const ps_hold_groups[] = {
 382         "gpio78"
 383 };
 384 static const char * const gsbi1_groups[] = {
 385         "gpio18", "gpio19", "gpio20", "gpio21"
 386 };
 387 static const char * const gsbi2_groups[] = {
 388         "gpio22", "gpio23", "gpio24", "gpio25"
 389 };
 390 static const char * const gsbi3_groups[] = {
 391         "gpio6", "gpio7", "gpio8", "gpio9"
 392 };
 393 static const char * const gsbi4_groups[] = {
 394         "gpio10", "gpio11", "gpio12", "gpio13"
 395 };
 396 static const char * const gsbi4_cam_i2c_groups[] = {
 397         "gpio10", "gpio11", "gpio12", "gpio13"
 398 };
 399 static const char * const gsbi5_groups[] = {
 400         "gpio51", "gpio52", "gpio53", "gpio54"
 401 };
 402 static const char * const gsbi5_spi_cs1_groups[] = {
 403         "gpio47"
 404 };
 405 static const char * const gsbi5_spi_cs2_groups[] = {
 406         "gpio31"
 407 };
 408 static const char * const gsbi5_spi_cs3_groups[] = {
 409         "gpio32"
 410 };
 411 static const char * const gsbi6_groups[] = {
 412         "gpio14", "gpio15", "gpio16", "gpio17"
 413 };
 414 static const char * const gsbi6_spi_cs1_groups[] = {
 415         "gpio47"
 416 };
 417 static const char * const gsbi6_spi_cs2_groups[] = {
 418         "gpio31"
 419 };
 420 static const char * const gsbi6_spi_cs3_groups[] = {
 421         "gpio32"
 422 };
 423 static const char * const gsbi7_groups[] = {
 424         "gpio82", "gpio83", "gpio84", "gpio85"
 425 };
 426 static const char * const gsbi7_spi_cs1_groups[] = {
 427         "gpio47"
 428 };
 429 static const char * const gsbi7_spi_cs2_groups[] = {
 430         "gpio31"
 431 };
 432 static const char * const gsbi7_spi_cs3_groups[] = {
 433         "gpio32"
 434 };
 435 static const char * const gsbi_cam_i2c_groups[] = {
 436         "gpio10", "gpio11", "gpio12", "gpio13"
 437 };
 438 static const char * const hdmi_groups[] = {
 439         "gpio69", "gpio70", "gpio71", "gpio72"
 440 };
 441 static const char * const mi2s_groups[] = {
 442         "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32", "gpio33"
 443 };
 444 static const char * const riva_bt_groups[] = {
 445         "gpio16", "gpio17"
 446 };
 447 static const char * const riva_fm_groups[] = {
 448         "gpio14", "gpio15"
 449 };
 450 static const char * const riva_wlan_groups[] = {
 451         "gpio64", "gpio65", "gpio66", "gpio67", "gpio68"
 452 };
 453 static const char * const sdc2_groups[] = {
 454         "gpio57", "gpio58", "gpio59", "gpio60", "gpio61", "gpio62"
 455 };
 456 static const char * const sdc4_groups[] = {
 457         "gpio63", "gpio64", "gpio65", "gpio66", "gpio67", "gpio68"
 458 };
 459 static const char * const slimbus_groups[] = {
 460         "gpio40", "gpio41"
 461 };
 462 static const char * const spkr_i2s_groups[] = {
 463         "gpio47", "gpio48", "gpio49", "gpio50"
 464 };
 465 static const char * const tsif1_groups[] = {
 466         "gpio55", "gpio56", "gpio57"
 467 };
 468 static const char * const tsif2_groups[] = {
 469         "gpio58", "gpio59", "gpio60"
 470 };
 471 static const char * const usb2_hsic_groups[] = {
 472         "gpio88", "gpio89"
 473 };
 474
 475 static const struct msm_function apq8064_functions[] = {
 476         FUNCTION(cam_mclk),
 477         FUNCTION(codec_mic_i2s),
 478         FUNCTION(codec_spkr_i2s),
 479         FUNCTION(gp_clk_0a),
 480         FUNCTION(gp_clk_0b),
 481         FUNCTION(gp_clk_1a),
 482         FUNCTION(gp_clk_1b),
 483         FUNCTION(gp_clk_2a),
 484         FUNCTION(gp_clk_2b),
 485         FUNCTION(gpio),
 486         FUNCTION(gsbi1),
 487         FUNCTION(gsbi2),
 488         FUNCTION(gsbi3),
 489         FUNCTION(gsbi4),
 490         FUNCTION(gsbi4_cam_i2c),
 491         FUNCTION(gsbi5),
 492         FUNCTION(gsbi5_spi_cs1),
 493         FUNCTION(gsbi5_spi_cs2),
 494         FUNCTION(gsbi5_spi_cs3),
 495         FUNCTION(gsbi6),
 496         FUNCTION(gsbi6_spi_cs1),
 497         FUNCTION(gsbi6_spi_cs2),
 498         FUNCTION(gsbi6_spi_cs3),
 499         FUNCTION(gsbi7),
 500         FUNCTION(gsbi7_spi_cs1),
 501         FUNCTION(gsbi7_spi_cs2),
 502         FUNCTION(gsbi7_spi_cs3),
 503         FUNCTION(gsbi_cam_i2c),
 504         FUNCTION(hdmi),
 505         FUNCTION(mi2s),
 506         FUNCTION(riva_bt),
 507         FUNCTION(riva_fm),
 508         FUNCTION(riva_wlan),
 509         FUNCTION(sdc2),
 510         FUNCTION(sdc4),
 511         FUNCTION(slimbus),
 512         FUNCTION(spkr_i2s),
 513         FUNCTION(tsif1),
 514         FUNCTION(tsif2),
 515         FUNCTION(usb2_hsic),
 516         FUNCTION(ps_hold),
 517 };
 518
 519 static const struct msm_pingroup apq8064_groups[] = {
 520         PINGROUP(0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 521         PINGROUP(1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 522         PINGROUP(2, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 523         PINGROUP(3, NA, gp_clk_0a, NA, NA, NA, NA, NA, NA, NA, NA),
 524         PINGROUP(4, NA, NA, cam_mclk, gp_clk_1a, NA, NA, NA, NA, NA, NA),
 525         PINGROUP(5, NA, cam_mclk, NA, NA, NA, NA, NA, NA, NA, NA),
 526         PINGROUP(6, gsbi3, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 527         PINGROUP(7, gsbi3, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 528         PINGROUP(8, gsbi3, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 529         PINGROUP(9, gsbi3, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 530         PINGROUP(10, gsbi4, NA, NA, NA, NA, NA, NA, NA, gsbi4_cam_i2c, NA),
 531         PINGROUP(11, gsbi4, NA, NA, NA, NA, NA, NA, NA, NA, gsbi4_cam_i2c),
 532         PINGROUP(12, gsbi4, NA, NA, NA, NA, gsbi4_cam_i2c, NA, NA, NA, NA),
 533         PINGROUP(13, gsbi4, NA, NA, NA, NA, gsbi4_cam_i2c, NA, NA, NA, NA),
 534         PINGROUP(14, riva_fm, gsbi6, NA, NA, NA, NA, NA, NA, NA, NA),
 535         PINGROUP(15, riva_fm, gsbi6, NA, NA, NA, NA, NA, NA, NA, NA),
 536         PINGROUP(16, riva_bt, gsbi6, NA, NA, NA, NA, NA, NA, NA, NA),
 537         PINGROUP(17, riva_bt, gsbi6, NA, NA, NA, NA, NA, NA, NA, NA),
 538         PINGROUP(18, gsbi1, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 539         PINGROUP(19, gsbi1, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 540         PINGROUP(20, gsbi1, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 541         PINGROUP(21, gsbi1, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 542         PINGROUP(22, gsbi2, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 543         PINGROUP(23, gsbi2, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 544         PINGROUP(24, gsbi2, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 545         PINGROUP(25, gsbi2, gp_clk_2b, NA, NA, NA, NA, NA, NA, NA, NA),
 546         PINGROUP(26, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 547         PINGROUP(27, mi2s, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 548         PINGROUP(28, mi2s, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 549         PINGROUP(29, mi2s, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 550         PINGROUP(30, mi2s, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 551         PINGROUP(31, mi2s, NA, gsbi5_spi_cs2, gsbi6_spi_cs2, gsbi7_spi_cs2, NA, NA, NA, NA, NA),
 552         PINGROUP(32, mi2s, gp_clk_2a, NA, NA, NA, gsbi5_spi_cs3, gsbi6_spi_cs3, gsbi7_spi_cs3, NA, NA),
 553         PINGROUP(33, mi2s, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 554         PINGROUP(34, codec_mic_i2s, gp_clk_0b, NA, NA, NA, NA, NA, NA, NA, NA),
 555         PINGROUP(35, codec_mic_i2s, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 556         PINGROUP(36, codec_mic_i2s, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 557         PINGROUP(37, codec_mic_i2s, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 558         PINGROUP(38, codec_mic_i2s, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 559         PINGROUP(39, codec_spkr_i2s, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 560         PINGROUP(40, slimbus, codec_spkr_i2s, NA, NA, NA, NA, NA, NA, NA, NA),
 561         PINGROUP(41, slimbus, codec_spkr_i2s, NA, NA, NA, NA, NA, NA, NA, NA),
 562         PINGROUP(42, codec_spkr_i2s, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 563         PINGROUP(43, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 564         PINGROUP(44, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 565         PINGROUP(45, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 566         PINGROUP(46, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 567         PINGROUP(47, spkr_i2s, gsbi5_spi_cs1, gsbi6_spi_cs1, gsbi7_spi_cs1, NA, NA, NA, NA, NA, NA),
 568         PINGROUP(48, spkr_i2s, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 569         PINGROUP(49, spkr_i2s, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 570         PINGROUP(50, spkr_i2s, gp_clk_1b, NA, NA, NA, NA, NA, NA, NA, NA),
 571         PINGROUP(51, NA, gsbi5, NA, NA, NA, NA, NA, NA, NA, NA),
 572         PINGROUP(52, NA, gsbi5, NA, NA, NA, NA, NA, NA, NA, NA),
 573         PINGROUP(53, NA, gsbi5, NA, NA, NA, NA, NA, NA, NA, NA),
 574         PINGROUP(54, NA, gsbi5, NA, NA, NA, NA, NA, NA, NA, NA),
 575         PINGROUP(55, tsif1, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 576         PINGROUP(56, tsif1, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 577         PINGROUP(57, tsif1, sdc2, NA, NA, NA, NA, NA, NA, NA, NA),
 578         PINGROUP(58, tsif2, sdc2, NA, NA, NA, NA, NA, NA, NA, NA),
 579         PINGROUP(59, tsif2, sdc2, NA, NA, NA, NA, NA, NA, NA, NA),
 580         PINGROUP(60, tsif2, sdc2, NA, NA, NA, NA, NA, NA, NA, NA),
 581         PINGROUP(61, NA, sdc2, NA, NA, NA, NA, NA, NA, NA, NA),
 582         PINGROUP(62, NA, sdc2, NA, NA, NA, NA, NA, NA, NA, NA),
 583         PINGROUP(63, NA, sdc4, NA, NA, NA, NA, NA, NA, NA, NA),
 584         PINGROUP(64, riva_wlan, sdc4, NA, NA, NA, NA, NA, NA, NA, NA),
 585         PINGROUP(65, riva_wlan, sdc4, NA, NA, NA, NA, NA, NA, NA, NA),
 586         PINGROUP(66, riva_wlan, sdc4, NA, NA, NA, NA, NA, NA, NA, NA),
 587         PINGROUP(67, riva_wlan, sdc4, NA, NA, NA, NA, NA, NA, NA, NA),
 588         PINGROUP(68, riva_wlan, sdc4, NA, NA, NA, NA, NA, NA, NA, NA),
 589         PINGROUP(69, hdmi, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 590         PINGROUP(70, hdmi, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 591         PINGROUP(71, hdmi, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 592         PINGROUP(72, hdmi, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 593         PINGROUP(73, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 594         PINGROUP(74, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 595         PINGROUP(75, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 596         PINGROUP(76, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 597         PINGROUP(77, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 598         PINGROUP(78, ps_hold, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 599         PINGROUP(79, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 600         PINGROUP(80, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 601         PINGROUP(81, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 602         PINGROUP(82, NA, gsbi7, NA, NA, NA, NA, NA, NA, NA, NA),
 603         PINGROUP(83, gsbi7, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 604         PINGROUP(84, NA, gsbi7, NA, NA, NA, NA, NA, NA, NA, NA),
 605         PINGROUP(85, NA, NA, gsbi7, NA, NA, NA, NA, NA, NA, NA),
 606         PINGROUP(86, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 607         PINGROUP(87, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 608         PINGROUP(88, usb2_hsic, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 609         PINGROUP(89, usb2_hsic, NA, NA, NA, NA, NA, NA, NA, NA, NA),
 610
 611         SDC_PINGROUP(sdc1_clk, 0x20a0, 13, 6),
 612         SDC_PINGROUP(sdc1_cmd, 0x20a0, 11, 3),
 613         SDC_PINGROUP(sdc1_data, 0x20a0, 9, 0),
 614
 615         SDC_PINGROUP(sdc3_clk, 0x20a4, 14, 6),
 616         SDC_PINGROUP(sdc3_cmd, 0x20a4, 11, 3),
 617         SDC_PINGROUP(sdc3_data, 0x20a4, 9, 0),
 618 };
 619
 620 #define NUM_GPIO_PINGROUPS 90
 621
 622 static const struct msm_pinctrl_soc_data apq8064_pinctrl = {
 623         .pins = apq8064_pins,
 624         .npins = ARRAY_SIZE(apq8064_pins),
 625         .functions = apq8064_functions,
 626         .nfunctions = ARRAY_SIZE(apq8064_functions),
 627         .groups = apq8064_groups,
 628         .ngroups = ARRAY_SIZE(apq8064_groups),
 629         .ngpios = NUM_GPIO_PINGROUPS,
 630 };
 631
 632 static int apq8064_pinctrl_probe(struct platform_device *pdev)
 633 {
 634         return msm_pinctrl_probe(pdev, &apq8064_pinctrl);
 635 }
 636
 637 static const struct of_device_id apq8064_pinctrl_of_match[] = {
 638         { .compatible = "qcom,apq8064-pinctrl", },
 639         { },
 640 };
 641
 642 static struct platform_driver apq8064_pinctrl_driver = {
 643         .driver = {
 644                 .name = "apq8064-pinctrl",
 645                 .of_match_table = apq8064_pinctrl_of_match,
 646         },
 647         .probe = apq8064_pinctrl_probe,
 648         .remove = msm_pinctrl_remove,
 649 };
 650
 651 static int __init apq8064_pinctrl_init(void)
 652 {
 653         return platform_driver_register(&apq8064_pinctrl_driver);
 654 }
 655 arch_initcall(apq8064_pinctrl_init);
 656
 657 static void __exit apq8064_pinctrl_exit(void)
 658 {
 659         platform_driver_unregister(&apq8064_pinctrl_driver);
 660 }
 661 module_exit(apq8064_pinctrl_exit);
 662
 663 MODULE_AUTHOR("Bjorn Andersson <bjorn.andersson@sonymobile.com>");
 664 MODULE_DESCRIPTION("Qualcomm APQ8064 pinctrl driver");
 665 MODULE_LICENSE("GPL v2");
 666 MODULE_DEVICE_TABLE(of, apq8064_pinctrl_of_match);