drivers/pinctrl/pinctrl-msm8x74.c

   1 /*
   2  * Copyright (c) 2013, 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 #include <linux/pinctrl/pinmux.h>
  19
  20 #include "pinctrl-msm.h"
  21
  22 static const struct pinctrl_pin_desc msm8x74_pins[] = {
  23         PINCTRL_PIN(0, "GPIO_0"),
  24         PINCTRL_PIN(1, "GPIO_1"),
  25         PINCTRL_PIN(2, "GPIO_2"),
  26         PINCTRL_PIN(3, "GPIO_3"),
  27         PINCTRL_PIN(4, "GPIO_4"),
  28         PINCTRL_PIN(5, "GPIO_5"),
  29         PINCTRL_PIN(6, "GPIO_6"),
  30         PINCTRL_PIN(7, "GPIO_7"),
  31         PINCTRL_PIN(8, "GPIO_8"),
  32         PINCTRL_PIN(9, "GPIO_9"),
  33         PINCTRL_PIN(10, "GPIO_10"),
  34         PINCTRL_PIN(11, "GPIO_11"),
  35         PINCTRL_PIN(12, "GPIO_12"),
  36         PINCTRL_PIN(13, "GPIO_13"),
  37         PINCTRL_PIN(14, "GPIO_14"),
  38         PINCTRL_PIN(15, "GPIO_15"),
  39         PINCTRL_PIN(16, "GPIO_16"),
  40         PINCTRL_PIN(17, "GPIO_17"),
  41         PINCTRL_PIN(18, "GPIO_18"),
  42         PINCTRL_PIN(19, "GPIO_19"),
  43         PINCTRL_PIN(20, "GPIO_20"),
  44         PINCTRL_PIN(21, "GPIO_21"),
  45         PINCTRL_PIN(22, "GPIO_22"),
  46         PINCTRL_PIN(23, "GPIO_23"),
  47         PINCTRL_PIN(24, "GPIO_24"),
  48         PINCTRL_PIN(25, "GPIO_25"),
  49         PINCTRL_PIN(26, "GPIO_26"),
  50         PINCTRL_PIN(27, "GPIO_27"),
  51         PINCTRL_PIN(28, "GPIO_28"),
  52         PINCTRL_PIN(29, "GPIO_29"),
  53         PINCTRL_PIN(30, "GPIO_30"),
  54         PINCTRL_PIN(31, "GPIO_31"),
  55         PINCTRL_PIN(32, "GPIO_32"),
  56         PINCTRL_PIN(33, "GPIO_33"),
  57         PINCTRL_PIN(34, "GPIO_34"),
  58         PINCTRL_PIN(35, "GPIO_35"),
  59         PINCTRL_PIN(36, "GPIO_36"),
  60         PINCTRL_PIN(37, "GPIO_37"),
  61         PINCTRL_PIN(38, "GPIO_38"),
  62         PINCTRL_PIN(39, "GPIO_39"),
  63         PINCTRL_PIN(40, "GPIO_40"),
  64         PINCTRL_PIN(41, "GPIO_41"),
  65         PINCTRL_PIN(42, "GPIO_42"),
  66         PINCTRL_PIN(43, "GPIO_43"),
  67         PINCTRL_PIN(44, "GPIO_44"),
  68         PINCTRL_PIN(45, "GPIO_45"),
  69         PINCTRL_PIN(46, "GPIO_46"),
  70         PINCTRL_PIN(47, "GPIO_47"),
  71         PINCTRL_PIN(48, "GPIO_48"),
  72         PINCTRL_PIN(49, "GPIO_49"),
  73         PINCTRL_PIN(50, "GPIO_50"),
  74         PINCTRL_PIN(51, "GPIO_51"),
  75         PINCTRL_PIN(52, "GPIO_52"),
  76         PINCTRL_PIN(53, "GPIO_53"),
  77         PINCTRL_PIN(54, "GPIO_54"),
  78         PINCTRL_PIN(55, "GPIO_55"),
  79         PINCTRL_PIN(56, "GPIO_56"),
  80         PINCTRL_PIN(57, "GPIO_57"),
  81         PINCTRL_PIN(58, "GPIO_58"),
  82         PINCTRL_PIN(59, "GPIO_59"),
  83         PINCTRL_PIN(60, "GPIO_60"),
  84         PINCTRL_PIN(61, "GPIO_61"),
  85         PINCTRL_PIN(62, "GPIO_62"),
  86         PINCTRL_PIN(63, "GPIO_63"),
  87         PINCTRL_PIN(64, "GPIO_64"),
  88         PINCTRL_PIN(65, "GPIO_65"),
  89         PINCTRL_PIN(66, "GPIO_66"),
  90         PINCTRL_PIN(67, "GPIO_67"),
  91         PINCTRL_PIN(68, "GPIO_68"),
  92         PINCTRL_PIN(69, "GPIO_69"),
  93         PINCTRL_PIN(70, "GPIO_70"),
  94         PINCTRL_PIN(71, "GPIO_71"),
  95         PINCTRL_PIN(72, "GPIO_72"),
  96         PINCTRL_PIN(73, "GPIO_73"),
  97         PINCTRL_PIN(74, "GPIO_74"),
  98         PINCTRL_PIN(75, "GPIO_75"),
  99         PINCTRL_PIN(76, "GPIO_76"),
 100         PINCTRL_PIN(77, "GPIO_77"),
 101         PINCTRL_PIN(78, "GPIO_78"),
 102         PINCTRL_PIN(79, "GPIO_79"),
 103         PINCTRL_PIN(80, "GPIO_80"),
 104         PINCTRL_PIN(81, "GPIO_81"),
 105         PINCTRL_PIN(82, "GPIO_82"),
 106         PINCTRL_PIN(83, "GPIO_83"),
 107         PINCTRL_PIN(84, "GPIO_84"),
 108         PINCTRL_PIN(85, "GPIO_85"),
 109         PINCTRL_PIN(86, "GPIO_86"),
 110         PINCTRL_PIN(87, "GPIO_87"),
 111         PINCTRL_PIN(88, "GPIO_88"),
 112         PINCTRL_PIN(89, "GPIO_89"),
 113         PINCTRL_PIN(90, "GPIO_90"),
 114         PINCTRL_PIN(91, "GPIO_91"),
 115         PINCTRL_PIN(92, "GPIO_92"),
 116         PINCTRL_PIN(93, "GPIO_93"),
 117         PINCTRL_PIN(94, "GPIO_94"),
 118         PINCTRL_PIN(95, "GPIO_95"),
 119         PINCTRL_PIN(96, "GPIO_96"),
 120         PINCTRL_PIN(97, "GPIO_97"),
 121         PINCTRL_PIN(98, "GPIO_98"),
 122         PINCTRL_PIN(99, "GPIO_99"),
 123         PINCTRL_PIN(100, "GPIO_100"),
 124         PINCTRL_PIN(101, "GPIO_101"),
 125         PINCTRL_PIN(102, "GPIO_102"),
 126         PINCTRL_PIN(103, "GPIO_103"),
 127         PINCTRL_PIN(104, "GPIO_104"),
 128         PINCTRL_PIN(105, "GPIO_105"),
 129         PINCTRL_PIN(106, "GPIO_106"),
 130         PINCTRL_PIN(107, "GPIO_107"),
 131         PINCTRL_PIN(108, "GPIO_108"),
 132         PINCTRL_PIN(109, "GPIO_109"),
 133         PINCTRL_PIN(110, "GPIO_110"),
 134         PINCTRL_PIN(111, "GPIO_111"),
 135         PINCTRL_PIN(112, "GPIO_112"),
 136         PINCTRL_PIN(113, "GPIO_113"),
 137         PINCTRL_PIN(114, "GPIO_114"),
 138         PINCTRL_PIN(115, "GPIO_115"),
 139         PINCTRL_PIN(116, "GPIO_116"),
 140         PINCTRL_PIN(117, "GPIO_117"),
 141         PINCTRL_PIN(118, "GPIO_118"),
 142         PINCTRL_PIN(119, "GPIO_119"),
 143         PINCTRL_PIN(120, "GPIO_120"),
 144         PINCTRL_PIN(121, "GPIO_121"),
 145         PINCTRL_PIN(122, "GPIO_122"),
 146         PINCTRL_PIN(123, "GPIO_123"),
 147         PINCTRL_PIN(124, "GPIO_124"),
 148         PINCTRL_PIN(125, "GPIO_125"),
 149         PINCTRL_PIN(126, "GPIO_126"),
 150         PINCTRL_PIN(127, "GPIO_127"),
 151         PINCTRL_PIN(128, "GPIO_128"),
 152         PINCTRL_PIN(129, "GPIO_129"),
 153         PINCTRL_PIN(130, "GPIO_130"),
 154         PINCTRL_PIN(131, "GPIO_131"),
 155         PINCTRL_PIN(132, "GPIO_132"),
 156         PINCTRL_PIN(133, "GPIO_133"),
 157         PINCTRL_PIN(134, "GPIO_134"),
 158         PINCTRL_PIN(135, "GPIO_135"),
 159         PINCTRL_PIN(136, "GPIO_136"),
 160         PINCTRL_PIN(137, "GPIO_137"),
 161         PINCTRL_PIN(138, "GPIO_138"),
 162         PINCTRL_PIN(139, "GPIO_139"),
 163         PINCTRL_PIN(140, "GPIO_140"),
 164         PINCTRL_PIN(141, "GPIO_141"),
 165         PINCTRL_PIN(142, "GPIO_142"),
 166         PINCTRL_PIN(143, "GPIO_143"),
 167         PINCTRL_PIN(144, "GPIO_144"),
 168         PINCTRL_PIN(145, "GPIO_145"),
 169
 170         PINCTRL_PIN(146, "SDC1_CLK"),
 171         PINCTRL_PIN(147, "SDC1_CMD"),
 172         PINCTRL_PIN(148, "SDC1_DATA"),
 173         PINCTRL_PIN(149, "SDC2_CLK"),
 174         PINCTRL_PIN(150, "SDC2_CMD"),
 175         PINCTRL_PIN(151, "SDC2_DATA"),
 176 };
 177
 178 #define DECLARE_MSM_GPIO_PINS(pin) static const unsigned int gpio##pin##_pins[] = { pin }
 179 DECLARE_MSM_GPIO_PINS(0);
 180 DECLARE_MSM_GPIO_PINS(1);
 181 DECLARE_MSM_GPIO_PINS(2);
 182 DECLARE_MSM_GPIO_PINS(3);
 183 DECLARE_MSM_GPIO_PINS(4);
 184 DECLARE_MSM_GPIO_PINS(5);
 185 DECLARE_MSM_GPIO_PINS(6);
 186 DECLARE_MSM_GPIO_PINS(7);
 187 DECLARE_MSM_GPIO_PINS(8);
 188 DECLARE_MSM_GPIO_PINS(9);
 189 DECLARE_MSM_GPIO_PINS(10);
 190 DECLARE_MSM_GPIO_PINS(11);
 191 DECLARE_MSM_GPIO_PINS(12);
 192 DECLARE_MSM_GPIO_PINS(13);
 193 DECLARE_MSM_GPIO_PINS(14);
 194 DECLARE_MSM_GPIO_PINS(15);
 195 DECLARE_MSM_GPIO_PINS(16);
 196 DECLARE_MSM_GPIO_PINS(17);
 197 DECLARE_MSM_GPIO_PINS(18);
 198 DECLARE_MSM_GPIO_PINS(19);
 199 DECLARE_MSM_GPIO_PINS(20);
 200 DECLARE_MSM_GPIO_PINS(21);
 201 DECLARE_MSM_GPIO_PINS(22);
 202 DECLARE_MSM_GPIO_PINS(23);
 203 DECLARE_MSM_GPIO_PINS(24);
 204 DECLARE_MSM_GPIO_PINS(25);
 205 DECLARE_MSM_GPIO_PINS(26);
 206 DECLARE_MSM_GPIO_PINS(27);
 207 DECLARE_MSM_GPIO_PINS(28);
 208 DECLARE_MSM_GPIO_PINS(29);
 209 DECLARE_MSM_GPIO_PINS(30);
 210 DECLARE_MSM_GPIO_PINS(31);
 211 DECLARE_MSM_GPIO_PINS(32);
 212 DECLARE_MSM_GPIO_PINS(33);
 213 DECLARE_MSM_GPIO_PINS(34);
 214 DECLARE_MSM_GPIO_PINS(35);
 215 DECLARE_MSM_GPIO_PINS(36);
 216 DECLARE_MSM_GPIO_PINS(37);
 217 DECLARE_MSM_GPIO_PINS(38);
 218 DECLARE_MSM_GPIO_PINS(39);
 219 DECLARE_MSM_GPIO_PINS(40);
 220 DECLARE_MSM_GPIO_PINS(41);
 221 DECLARE_MSM_GPIO_PINS(42);
 222 DECLARE_MSM_GPIO_PINS(43);
 223 DECLARE_MSM_GPIO_PINS(44);
 224 DECLARE_MSM_GPIO_PINS(45);
 225 DECLARE_MSM_GPIO_PINS(46);
 226 DECLARE_MSM_GPIO_PINS(47);
 227 DECLARE_MSM_GPIO_PINS(48);
 228 DECLARE_MSM_GPIO_PINS(49);
 229 DECLARE_MSM_GPIO_PINS(50);
 230 DECLARE_MSM_GPIO_PINS(51);
 231 DECLARE_MSM_GPIO_PINS(52);
 232 DECLARE_MSM_GPIO_PINS(53);
 233 DECLARE_MSM_GPIO_PINS(54);
 234 DECLARE_MSM_GPIO_PINS(55);
 235 DECLARE_MSM_GPIO_PINS(56);
 236 DECLARE_MSM_GPIO_PINS(57);
 237 DECLARE_MSM_GPIO_PINS(58);
 238 DECLARE_MSM_GPIO_PINS(59);
 239 DECLARE_MSM_GPIO_PINS(60);
 240 DECLARE_MSM_GPIO_PINS(61);
 241 DECLARE_MSM_GPIO_PINS(62);
 242 DECLARE_MSM_GPIO_PINS(63);
 243 DECLARE_MSM_GPIO_PINS(64);
 244 DECLARE_MSM_GPIO_PINS(65);
 245 DECLARE_MSM_GPIO_PINS(66);
 246 DECLARE_MSM_GPIO_PINS(67);
 247 DECLARE_MSM_GPIO_PINS(68);
 248 DECLARE_MSM_GPIO_PINS(69);
 249 DECLARE_MSM_GPIO_PINS(70);
 250 DECLARE_MSM_GPIO_PINS(71);
 251 DECLARE_MSM_GPIO_PINS(72);
 252 DECLARE_MSM_GPIO_PINS(73);
 253 DECLARE_MSM_GPIO_PINS(74);
 254 DECLARE_MSM_GPIO_PINS(75);
 255 DECLARE_MSM_GPIO_PINS(76);
 256 DECLARE_MSM_GPIO_PINS(77);
 257 DECLARE_MSM_GPIO_PINS(78);
 258 DECLARE_MSM_GPIO_PINS(79);
 259 DECLARE_MSM_GPIO_PINS(80);
 260 DECLARE_MSM_GPIO_PINS(81);
 261 DECLARE_MSM_GPIO_PINS(82);
 262 DECLARE_MSM_GPIO_PINS(83);
 263 DECLARE_MSM_GPIO_PINS(84);
 264 DECLARE_MSM_GPIO_PINS(85);
 265 DECLARE_MSM_GPIO_PINS(86);
 266 DECLARE_MSM_GPIO_PINS(87);
 267 DECLARE_MSM_GPIO_PINS(88);
 268 DECLARE_MSM_GPIO_PINS(89);
 269 DECLARE_MSM_GPIO_PINS(90);
 270 DECLARE_MSM_GPIO_PINS(91);
 271 DECLARE_MSM_GPIO_PINS(92);
 272 DECLARE_MSM_GPIO_PINS(93);
 273 DECLARE_MSM_GPIO_PINS(94);
 274 DECLARE_MSM_GPIO_PINS(95);
 275 DECLARE_MSM_GPIO_PINS(96);
 276 DECLARE_MSM_GPIO_PINS(97);
 277 DECLARE_MSM_GPIO_PINS(98);
 278 DECLARE_MSM_GPIO_PINS(99);
 279 DECLARE_MSM_GPIO_PINS(100);
 280 DECLARE_MSM_GPIO_PINS(101);
 281 DECLARE_MSM_GPIO_PINS(102);
 282 DECLARE_MSM_GPIO_PINS(103);
 283 DECLARE_MSM_GPIO_PINS(104);
 284 DECLARE_MSM_GPIO_PINS(105);
 285 DECLARE_MSM_GPIO_PINS(106);
 286 DECLARE_MSM_GPIO_PINS(107);
 287 DECLARE_MSM_GPIO_PINS(108);
 288 DECLARE_MSM_GPIO_PINS(109);
 289 DECLARE_MSM_GPIO_PINS(110);
 290 DECLARE_MSM_GPIO_PINS(111);
 291 DECLARE_MSM_GPIO_PINS(112);
 292 DECLARE_MSM_GPIO_PINS(113);
 293 DECLARE_MSM_GPIO_PINS(114);
 294 DECLARE_MSM_GPIO_PINS(115);
 295 DECLARE_MSM_GPIO_PINS(116);
 296 DECLARE_MSM_GPIO_PINS(117);
 297 DECLARE_MSM_GPIO_PINS(118);
 298 DECLARE_MSM_GPIO_PINS(119);
 299 DECLARE_MSM_GPIO_PINS(120);
 300 DECLARE_MSM_GPIO_PINS(121);
 301 DECLARE_MSM_GPIO_PINS(122);
 302 DECLARE_MSM_GPIO_PINS(123);
 303 DECLARE_MSM_GPIO_PINS(124);
 304 DECLARE_MSM_GPIO_PINS(125);
 305 DECLARE_MSM_GPIO_PINS(126);
 306 DECLARE_MSM_GPIO_PINS(127);
 307 DECLARE_MSM_GPIO_PINS(128);
 308 DECLARE_MSM_GPIO_PINS(129);
 309 DECLARE_MSM_GPIO_PINS(130);
 310 DECLARE_MSM_GPIO_PINS(131);
 311 DECLARE_MSM_GPIO_PINS(132);
 312 DECLARE_MSM_GPIO_PINS(133);
 313 DECLARE_MSM_GPIO_PINS(134);
 314 DECLARE_MSM_GPIO_PINS(135);
 315 DECLARE_MSM_GPIO_PINS(136);
 316 DECLARE_MSM_GPIO_PINS(137);
 317 DECLARE_MSM_GPIO_PINS(138);
 318 DECLARE_MSM_GPIO_PINS(139);
 319 DECLARE_MSM_GPIO_PINS(140);
 320 DECLARE_MSM_GPIO_PINS(141);
 321 DECLARE_MSM_GPIO_PINS(142);
 322 DECLARE_MSM_GPIO_PINS(143);
 323 DECLARE_MSM_GPIO_PINS(144);
 324 DECLARE_MSM_GPIO_PINS(145);
 325
 326 static const unsigned int sdc1_clk_pins[] = { 146 };
 327 static const unsigned int sdc1_cmd_pins[] = { 147 };
 328 static const unsigned int sdc1_data_pins[] = { 148 };
 329 static const unsigned int sdc2_clk_pins[] = { 149 };
 330 static const unsigned int sdc2_cmd_pins[] = { 150 };
 331 static const unsigned int sdc2_data_pins[] = { 151 };
 332
 333 #define FUNCTION(fname)                                 \
 334         [MSM_MUX_##fname] = {                           \
 335                 .name = #fname,                         \
 336                 .groups = fname##_groups,               \
 337                 .ngroups = ARRAY_SIZE(fname##_groups),  \
 338         }
 339
 340 #define PINGROUP(id, f1, f2, f3, f4, f5, f6, f7)        \
 341         {                                               \
 342                 .name = "gpio" #id,                     \
 343                 .pins = gpio##id##_pins,                \
 344                 .npins = ARRAY_SIZE(gpio##id##_pins),   \
 345                 .funcs = {                              \
 346                         MSM_MUX_NA, /* gpio mode */     \
 347                         MSM_MUX_##f1,                   \
 348                         MSM_MUX_##f2,                   \
 349                         MSM_MUX_##f3,                   \
 350                         MSM_MUX_##f4,                   \
 351                         MSM_MUX_##f5,                   \
 352                         MSM_MUX_##f6,                   \
 353                         MSM_MUX_##f7                    \
 354                 },                                      \
 355                 .ctl_reg = 0x1000 + 0x10 * id,          \
 356                 .io_reg = 0x1004 + 0x10 * id,           \
 357                 .intr_cfg_reg = 0x1008 + 0x10 * id,     \
 358                 .intr_status_reg = 0x100c + 0x10 * id,  \
 359                 .intr_target_reg = 0x1008 + 0x10 * id,  \
 360                 .mux_bit = 2,                           \
 361                 .pull_bit = 0,                          \
 362                 .drv_bit = 6,                           \
 363                 .oe_bit = 9,                            \
 364                 .in_bit = 0,                            \
 365                 .out_bit = 1,                           \
 366                 .intr_enable_bit = 0,                   \
 367                 .intr_status_bit = 0,                   \
 368                 .intr_target_bit = 5,                   \
 369                 .intr_raw_status_bit = 4,               \
 370                 .intr_polarity_bit = 1,                 \
 371                 .intr_detection_bit = 2,                \
 372                 .intr_detection_width = 2,              \
 373         }
 374
 375 #define SDC_PINGROUP(pg_name, ctl, pull, drv)           \
 376         {                                               \
 377                 .name = #pg_name,                       \
 378                 .pins = pg_name##_pins,                 \
 379                 .npins = ARRAY_SIZE(pg_name##_pins),    \
 380                 .ctl_reg = ctl,                         \
 381                 .io_reg = 0,                            \
 382                 .intr_cfg_reg = 0,                      \
 383                 .intr_status_reg = 0,                   \
 384                 .intr_target_reg = 0,                   \
 385                 .mux_bit = -1,                          \
 386                 .pull_bit = pull,                       \
 387                 .drv_bit = drv,                         \
 388                 .oe_bit = -1,                           \
 389                 .in_bit = -1,                           \
 390                 .out_bit = -1,                          \
 391                 .intr_enable_bit = -1,                  \
 392                 .intr_status_bit = -1,                  \
 393                 .intr_target_bit = -1,                  \
 394                 .intr_raw_status_bit = -1,              \
 395                 .intr_polarity_bit = -1,                \
 396                 .intr_detection_bit = -1,               \
 397                 .intr_detection_width = -1,             \
 398         }
 399
 400 /*
 401  * TODO: Add the rest of the possible functions and fill out
 402  * the pingroup table below.
 403  */
 404 enum msm8x74_functions {
 405         MSM_MUX_blsp_i2c2,
 406         MSM_MUX_blsp_i2c6,
 407         MSM_MUX_blsp_i2c11,
 408         MSM_MUX_blsp_spi1,
 409         MSM_MUX_blsp_uart2,
 410         MSM_MUX_blsp_uart8,
 411         MSM_MUX_slimbus,
 412         MSM_MUX_NA,
 413 };
 414
 415 static const char * const blsp_i2c2_groups[] = { "gpio6", "gpio7" };
 416 static const char * const blsp_i2c6_groups[] = { "gpio29", "gpio30" };
 417 static const char * const blsp_i2c11_groups[] = { "gpio83", "gpio84" };
 418 static const char * const blsp_spi1_groups[] = { "gpio0", "gpio1", "gpio2", "gpio3" };
 419 static const char * const blsp_uart2_groups[] = { "gpio4", "gpio5" };
 420 static const char * const blsp_uart8_groups[] = { "gpio45", "gpio46" };
 421 static const char * const slimbus_groups[] = { "gpio70", "gpio71" };
 422
 423 static const struct msm_function msm8x74_functions[] = {
 424         FUNCTION(blsp_i2c2),
 425         FUNCTION(blsp_i2c6),
 426         FUNCTION(blsp_i2c11),
 427         FUNCTION(blsp_spi1),
 428         FUNCTION(blsp_uart2),
 429         FUNCTION(blsp_uart8),
 430         FUNCTION(slimbus),
 431 };
 432
 433 static const struct msm_pingroup msm8x74_groups[] = {
 434         PINGROUP(0,   blsp_spi1, NA, NA, NA, NA, NA, NA),
 435         PINGROUP(1,   blsp_spi1, NA, NA, NA, NA, NA, NA),
 436         PINGROUP(2,   blsp_spi1, NA, NA, NA, NA, NA, NA),
 437         PINGROUP(3,   blsp_spi1, NA, NA, NA, NA, NA, NA),
 438         PINGROUP(4,   NA, blsp_uart2, NA, NA, NA, NA, NA),
 439         PINGROUP(5,   NA, blsp_uart2, NA, NA, NA, NA, NA),
 440         PINGROUP(6,   NA, NA, blsp_i2c2, NA, NA, NA, NA),
 441         PINGROUP(7,   NA, NA, blsp_i2c2, NA, NA, NA, NA),
 442         PINGROUP(8,   NA, NA, NA, NA, NA, NA, NA),
 443         PINGROUP(9,   NA, NA, NA, NA, NA, NA, NA),
 444         PINGROUP(10,  NA, NA, NA, NA, NA, NA, NA),
 445         PINGROUP(11,  NA, NA, NA, NA, NA, NA, NA),
 446         PINGROUP(12,  NA, NA, NA, NA, NA, NA, NA),
 447         PINGROUP(13,  NA, NA, NA, NA, NA, NA, NA),
 448         PINGROUP(14,  NA, NA, NA, NA, NA, NA, NA),
 449         PINGROUP(15,  NA, NA, NA, NA, NA, NA, NA),
 450         PINGROUP(16,  NA, NA, NA, NA, NA, NA, NA),
 451         PINGROUP(17,  NA, NA, NA, NA, NA, NA, NA),
 452         PINGROUP(18,  NA, NA, NA, NA, NA, NA, NA),
 453         PINGROUP(19,  NA, NA, NA, NA, NA, NA, NA),
 454         PINGROUP(20,  NA, NA, NA, NA, NA, NA, NA),
 455         PINGROUP(21,  NA, NA, NA, NA, NA, NA, NA),
 456         PINGROUP(22,  NA, NA, NA, NA, NA, NA, NA),
 457         PINGROUP(23,  NA, NA, NA, NA, NA, NA, NA),
 458         PINGROUP(24,  NA, NA, NA, NA, NA, NA, NA),
 459         PINGROUP(25,  NA, NA, NA, NA, NA, NA, NA),
 460         PINGROUP(26,  NA, NA, NA, NA, NA, NA, NA),
 461         PINGROUP(27,  NA, NA, NA, NA, NA, NA, NA),
 462         PINGROUP(28,  NA, NA, NA, NA, NA, NA, NA),
 463         PINGROUP(29,  NA, NA, blsp_i2c6, NA, NA, NA, NA),
 464         PINGROUP(30,  NA, NA, blsp_i2c6, NA, NA, NA, NA),
 465         PINGROUP(31,  NA, NA, NA, NA, NA, NA, NA),
 466         PINGROUP(32,  NA, NA, NA, NA, NA, NA, NA),
 467         PINGROUP(33,  NA, NA, NA, NA, NA, NA, NA),
 468         PINGROUP(34,  NA, NA, NA, NA, NA, NA, NA),
 469         PINGROUP(35,  NA, NA, NA, NA, NA, NA, NA),
 470         PINGROUP(36,  NA, NA, NA, NA, NA, NA, NA),
 471         PINGROUP(37,  NA, NA, NA, NA, NA, NA, NA),
 472         PINGROUP(38,  NA, NA, NA, NA, NA, NA, NA),
 473         PINGROUP(39,  NA, NA, NA, NA, NA, NA, NA),
 474         PINGROUP(40,  NA, NA, NA, NA, NA, NA, NA),
 475         PINGROUP(41,  NA, NA, NA, NA, NA, NA, NA),
 476         PINGROUP(42,  NA, NA, NA, NA, NA, NA, NA),
 477         PINGROUP(43,  NA, NA, NA, NA, NA, NA, NA),
 478         PINGROUP(44,  NA, NA, NA, NA, NA, NA, NA),
 479         PINGROUP(45,  NA, blsp_uart8, NA, NA, NA, NA, NA),
 480         PINGROUP(46,  NA, blsp_uart8, NA, NA, NA, NA, NA),
 481         PINGROUP(47,  NA, NA, NA, NA, NA, NA, NA),
 482         PINGROUP(48,  NA, NA, NA, NA, NA, NA, NA),
 483         PINGROUP(49,  NA, NA, NA, NA, NA, NA, NA),
 484         PINGROUP(50,  NA, NA, NA, NA, NA, NA, NA),
 485         PINGROUP(51,  NA, NA, NA, NA, NA, NA, NA),
 486         PINGROUP(52,  NA, NA, NA, NA, NA, NA, NA),
 487         PINGROUP(53,  NA, NA, NA, NA, NA, NA, NA),
 488         PINGROUP(54,  NA, NA, NA, NA, NA, NA, NA),
 489         PINGROUP(55,  NA, NA, NA, NA, NA, NA, NA),
 490         PINGROUP(56,  NA, NA, NA, NA, NA, NA, NA),
 491         PINGROUP(57,  NA, NA, NA, NA, NA, NA, NA),
 492         PINGROUP(58,  NA, NA, NA, NA, NA, NA, NA),
 493         PINGROUP(59,  NA, NA, NA, NA, NA, NA, NA),
 494         PINGROUP(60,  NA, NA, NA, NA, NA, NA, NA),
 495         PINGROUP(61,  NA, NA, NA, NA, NA, NA, NA),
 496         PINGROUP(62,  NA, NA, NA, NA, NA, NA, NA),
 497         PINGROUP(63,  NA, NA, NA, NA, NA, NA, NA),
 498         PINGROUP(64,  NA, NA, NA, NA, NA, NA, NA),
 499         PINGROUP(65,  NA, NA, NA, NA, NA, NA, NA),
 500         PINGROUP(66,  NA, NA, NA, NA, NA, NA, NA),
 501         PINGROUP(67,  NA, NA, NA, NA, NA, NA, NA),
 502         PINGROUP(68,  NA, NA, NA, NA, NA, NA, NA),
 503         PINGROUP(69,  NA, NA, NA, NA, NA, NA, NA),
 504         PINGROUP(70,  slimbus, NA, NA, NA, NA, NA, NA),
 505         PINGROUP(71,  slimbus, NA, NA, NA, NA, NA, NA),
 506         PINGROUP(72,  NA, NA, NA, NA, NA, NA, NA),
 507         PINGROUP(73,  NA, NA, NA, NA, NA, NA, NA),
 508         PINGROUP(74,  NA, NA, NA, NA, NA, NA, NA),
 509         PINGROUP(75,  NA, NA, NA, NA, NA, NA, NA),
 510         PINGROUP(76,  NA, NA, NA, NA, NA, NA, NA),
 511         PINGROUP(77,  NA, NA, NA, NA, NA, NA, NA),
 512         PINGROUP(78,  NA, NA, NA, NA, NA, NA, NA),
 513         PINGROUP(79,  NA, NA, NA, NA, NA, NA, NA),
 514         PINGROUP(80,  NA, NA, NA, NA, NA, NA, NA),
 515         PINGROUP(81,  NA, NA, NA, NA, NA, NA, NA),
 516         PINGROUP(82,  NA, NA, NA, NA, NA, NA, NA),
 517         PINGROUP(83,  NA, NA, blsp_i2c11, NA, NA, NA, NA),
 518         PINGROUP(84,  NA, NA, blsp_i2c11, NA, NA, NA, NA),
 519         PINGROUP(85,  NA, NA, NA, NA, NA, NA, NA),
 520         PINGROUP(86,  NA, NA, NA, NA, NA, NA, NA),
 521         PINGROUP(87,  NA, NA, NA, NA, NA, NA, NA),
 522         PINGROUP(88,  NA, NA, NA, NA, NA, NA, NA),
 523         PINGROUP(89,  NA, NA, NA, NA, NA, NA, NA),
 524         PINGROUP(90,  NA, NA, NA, NA, NA, NA, NA),
 525         PINGROUP(91,  NA, NA, NA, NA, NA, NA, NA),
 526         PINGROUP(92,  NA, NA, NA, NA, NA, NA, NA),
 527         PINGROUP(93,  NA, NA, NA, NA, NA, NA, NA),
 528         PINGROUP(94,  NA, NA, NA, NA, NA, NA, NA),
 529         PINGROUP(95,  NA, NA, NA, NA, NA, NA, NA),
 530         PINGROUP(96,  NA, NA, NA, NA, NA, NA, NA),
 531         PINGROUP(97,  NA, NA, NA, NA, NA, NA, NA),
 532         PINGROUP(98,  NA, NA, NA, NA, NA, NA, NA),
 533         PINGROUP(99,  NA, NA, NA, NA, NA, NA, NA),
 534         PINGROUP(100, NA, NA, NA, NA, NA, NA, NA),
 535         PINGROUP(101, NA, NA, NA, NA, NA, NA, NA),
 536         PINGROUP(102, NA, NA, NA, NA, NA, NA, NA),
 537         PINGROUP(103, NA, NA, NA, NA, NA, NA, NA),
 538         PINGROUP(104, NA, NA, NA, NA, NA, NA, NA),
 539         PINGROUP(105, NA, NA, NA, NA, NA, NA, NA),
 540         PINGROUP(106, NA, NA, NA, NA, NA, NA, NA),
 541         PINGROUP(107, NA, NA, NA, NA, NA, NA, NA),
 542         PINGROUP(108, NA, NA, NA, NA, NA, NA, NA),
 543         PINGROUP(109, NA, NA, NA, NA, NA, NA, NA),
 544         PINGROUP(110, NA, NA, NA, NA, NA, NA, NA),
 545         PINGROUP(111, NA, NA, NA, NA, NA, NA, NA),
 546         PINGROUP(112, NA, NA, NA, NA, NA, NA, NA),
 547         PINGROUP(113, NA, NA, NA, NA, NA, NA, NA),
 548         PINGROUP(114, NA, NA, NA, NA, NA, NA, NA),
 549         PINGROUP(115, NA, NA, NA, NA, NA, NA, NA),
 550         PINGROUP(116, NA, NA, NA, NA, NA, NA, NA),
 551         PINGROUP(117, NA, NA, NA, NA, NA, NA, NA),
 552         PINGROUP(118, NA, NA, NA, NA, NA, NA, NA),
 553         PINGROUP(119, NA, NA, NA, NA, NA, NA, NA),
 554         PINGROUP(120, NA, NA, NA, NA, NA, NA, NA),
 555         PINGROUP(121, NA, NA, NA, NA, NA, NA, NA),
 556         PINGROUP(122, NA, NA, NA, NA, NA, NA, NA),
 557         PINGROUP(123, NA, NA, NA, NA, NA, NA, NA),
 558         PINGROUP(124, NA, NA, NA, NA, NA, NA, NA),
 559         PINGROUP(125, NA, NA, NA, NA, NA, NA, NA),
 560         PINGROUP(126, NA, NA, NA, NA, NA, NA, NA),
 561         PINGROUP(127, NA, NA, NA, NA, NA, NA, NA),
 562         PINGROUP(128, NA, NA, NA, NA, NA, NA, NA),
 563         PINGROUP(129, NA, NA, NA, NA, NA, NA, NA),
 564         PINGROUP(130, NA, NA, NA, NA, NA, NA, NA),
 565         PINGROUP(131, NA, NA, NA, NA, NA, NA, NA),
 566         PINGROUP(132, NA, NA, NA, NA, NA, NA, NA),
 567         PINGROUP(133, NA, NA, NA, NA, NA, NA, NA),
 568         PINGROUP(134, NA, NA, NA, NA, NA, NA, NA),
 569         PINGROUP(135, NA, NA, NA, NA, NA, NA, NA),
 570         PINGROUP(136, NA, NA, NA, NA, NA, NA, NA),
 571         PINGROUP(137, NA, NA, NA, NA, NA, NA, NA),
 572         PINGROUP(138, NA, NA, NA, NA, NA, NA, NA),
 573         PINGROUP(139, NA, NA, NA, NA, NA, NA, NA),
 574         PINGROUP(140, NA, NA, NA, NA, NA, NA, NA),
 575         PINGROUP(141, NA, NA, NA, NA, NA, NA, NA),
 576         PINGROUP(143, NA, NA, NA, NA, NA, NA, NA),
 577         PINGROUP(143, NA, NA, NA, NA, NA, NA, NA),
 578         PINGROUP(144, NA, NA, NA, NA, NA, NA, NA),
 579         PINGROUP(145, NA, NA, NA, NA, NA, NA, NA),
 580         SDC_PINGROUP(sdc1_clk, 0x2044, 13, 6),
 581         SDC_PINGROUP(sdc1_cmd, 0x2044, 11, 3),
 582         SDC_PINGROUP(sdc1_data, 0x2044, 9, 0),
 583         SDC_PINGROUP(sdc2_clk, 0x2048, 14, 6),
 584         SDC_PINGROUP(sdc2_cmd, 0x2048, 11, 3),
 585         SDC_PINGROUP(sdc2_data, 0x2048, 9, 0),
 586 };
 587
 588 #define NUM_GPIO_PINGROUPS 146
 589
 590 static const struct msm_pinctrl_soc_data msm8x74_pinctrl = {
 591         .pins = msm8x74_pins,
 592         .npins = ARRAY_SIZE(msm8x74_pins),
 593         .functions = msm8x74_functions,
 594         .nfunctions = ARRAY_SIZE(msm8x74_functions),
 595         .groups = msm8x74_groups,
 596         .ngroups = ARRAY_SIZE(msm8x74_groups),
 597         .ngpios = NUM_GPIO_PINGROUPS,
 598 };
 599
 600 static int msm8x74_pinctrl_probe(struct platform_device *pdev)
 601 {
 602         return msm_pinctrl_probe(pdev, &msm8x74_pinctrl);
 603 }
 604
 605 static const struct of_device_id msm8x74_pinctrl_of_match[] = {
 606         { .compatible = "qcom,msm8974-pinctrl", },
 607         { },
 608 };
 609
 610 static struct platform_driver msm8x74_pinctrl_driver = {
 611         .driver = {
 612                 .name = "msm8x74-pinctrl",
 613                 .owner = THIS_MODULE,
 614                 .of_match_table = msm8x74_pinctrl_of_match,
 615         },
 616         .probe = msm8x74_pinctrl_probe,
 617         .remove = msm_pinctrl_remove,
 618 };
 619
 620 static int __init msm8x74_pinctrl_init(void)
 621 {
 622         return platform_driver_register(&msm8x74_pinctrl_driver);
 623 }
 624 arch_initcall(msm8x74_pinctrl_init);
 625
 626 static void __exit msm8x74_pinctrl_exit(void)
 627 {
 628         platform_driver_unregister(&msm8x74_pinctrl_driver);
 629 }
 630 module_exit(msm8x74_pinctrl_exit);
 631
 632 MODULE_AUTHOR("Bjorn Andersson <bjorn.andersson@sonymobile.com>");
 633 MODULE_DESCRIPTION("Qualcomm MSM8x74 pinctrl driver");
 634 MODULE_LICENSE("GPL v2");
 635 MODULE_DEVICE_TABLE(of, msm8x74_pinctrl_of_match);
 636