1 // SPDX-License-Identifier: GPL-2.0-only 2 /* 3 * Copyright (c) 2017, 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 #include <linux/pinctrl/pinctrl.h> 10 11 #include "pinctrl-msm.h" 12 13 #define FUNCTION(fname) \ 14 [msm_mux_##fname] = { \ 15 .name = #fname, \ 16 .groups = fname##_groups, \ 17 .ngroups = ARRAY_SIZE(fname##_groups), \ 18 } 19 20 #define REG_SIZE 0x1000 21 #define PINGROUP(id, f1, f2, f3, f4, f5, f6, f7, f8, f9) \ 22 { \ 23 .name = "gpio" #id, \ 24 .pins = gpio##id##_pins, \ 25 .npins = (unsigned int)ARRAY_SIZE(gpio##id##_pins), \ 26 .funcs = (int[]){ \ 27 msm_mux_gpio, /* gpio mode */ \ 28 msm_mux_##f1, \ 29 msm_mux_##f2, \ 30 msm_mux_##f3, \ 31 msm_mux_##f4, \ 32 msm_mux_##f5, \ 33 msm_mux_##f6, \ 34 msm_mux_##f7, \ 35 msm_mux_##f8, \ 36 msm_mux_##f9 \ 37 }, \ 38 .nfuncs = 10, \ 39 .ctl_reg = REG_SIZE * id, \ 40 .io_reg = 0x4 + REG_SIZE * id, \ 41 .intr_cfg_reg = 0x8 + REG_SIZE * id, \ 42 .intr_status_reg = 0xc + REG_SIZE * id, \ 43 .intr_target_reg = 0x8 + REG_SIZE * id, \ 44 .mux_bit = 2, \ 45 .pull_bit = 0, \ 46 .drv_bit = 6, \ 47 .oe_bit = 9, \ 48 .in_bit = 0, \ 49 .out_bit = 1, \ 50 .intr_enable_bit = 0, \ 51 .intr_status_bit = 0, \ 52 .intr_target_bit = 5, \ 53 .intr_target_kpss_val = 3, \ 54 .intr_raw_status_bit = 4, \ 55 .intr_polarity_bit = 1, \ 56 .intr_detection_bit = 2, \ 57 .intr_detection_width = 2, \ 58 } 59 60 static const struct pinctrl_pin_desc ipq8074_pins[] = { 61 PINCTRL_PIN(0, "GPIO_0"), 62 PINCTRL_PIN(1, "GPIO_1"), 63 PINCTRL_PIN(2, "GPIO_2"), 64 PINCTRL_PIN(3, "GPIO_3"), 65 PINCTRL_PIN(4, "GPIO_4"), 66 PINCTRL_PIN(5, "GPIO_5"), 67 PINCTRL_PIN(6, "GPIO_6"), 68 PINCTRL_PIN(7, "GPIO_7"), 69 PINCTRL_PIN(8, "GPIO_8"), 70 PINCTRL_PIN(9, "GPIO_9"), 71 PINCTRL_PIN(10, "GPIO_10"), 72 PINCTRL_PIN(11, "GPIO_11"), 73 PINCTRL_PIN(12, "GPIO_12"), 74 PINCTRL_PIN(13, "GPIO_13"), 75 PINCTRL_PIN(14, "GPIO_14"), 76 PINCTRL_PIN(15, "GPIO_15"), 77 PINCTRL_PIN(16, "GPIO_16"), 78 PINCTRL_PIN(17, "GPIO_17"), 79 PINCTRL_PIN(18, "GPIO_18"), 80 PINCTRL_PIN(19, "GPIO_19"), 81 PINCTRL_PIN(20, "GPIO_20"), 82 PINCTRL_PIN(21, "GPIO_21"), 83 PINCTRL_PIN(22, "GPIO_22"), 84 PINCTRL_PIN(23, "GPIO_23"), 85 PINCTRL_PIN(24, "GPIO_24"), 86 PINCTRL_PIN(25, "GPIO_25"), 87 PINCTRL_PIN(26, "GPIO_26"), 88 PINCTRL_PIN(27, "GPIO_27"), 89 PINCTRL_PIN(28, "GPIO_28"), 90 PINCTRL_PIN(29, "GPIO_29"), 91 PINCTRL_PIN(30, "GPIO_30"), 92 PINCTRL_PIN(31, "GPIO_31"), 93 PINCTRL_PIN(32, "GPIO_32"), 94 PINCTRL_PIN(33, "GPIO_33"), 95 PINCTRL_PIN(34, "GPIO_34"), 96 PINCTRL_PIN(35, "GPIO_35"), 97 PINCTRL_PIN(36, "GPIO_36"), 98 PINCTRL_PIN(37, "GPIO_37"), 99 PINCTRL_PIN(38, "GPIO_38"), 100 PINCTRL_PIN(39, "GPIO_39"), 101 PINCTRL_PIN(40, "GPIO_40"), 102 PINCTRL_PIN(41, "GPIO_41"), 103 PINCTRL_PIN(42, "GPIO_42"), 104 PINCTRL_PIN(43, "GPIO_43"), 105 PINCTRL_PIN(44, "GPIO_44"), 106 PINCTRL_PIN(45, "GPIO_45"), 107 PINCTRL_PIN(46, "GPIO_46"), 108 PINCTRL_PIN(47, "GPIO_47"), 109 PINCTRL_PIN(48, "GPIO_48"), 110 PINCTRL_PIN(49, "GPIO_49"), 111 PINCTRL_PIN(50, "GPIO_50"), 112 PINCTRL_PIN(51, "GPIO_51"), 113 PINCTRL_PIN(52, "GPIO_52"), 114 PINCTRL_PIN(53, "GPIO_53"), 115 PINCTRL_PIN(54, "GPIO_54"), 116 PINCTRL_PIN(55, "GPIO_55"), 117 PINCTRL_PIN(56, "GPIO_56"), 118 PINCTRL_PIN(57, "GPIO_57"), 119 PINCTRL_PIN(58, "GPIO_58"), 120 PINCTRL_PIN(59, "GPIO_59"), 121 PINCTRL_PIN(60, "GPIO_60"), 122 PINCTRL_PIN(61, "GPIO_61"), 123 PINCTRL_PIN(62, "GPIO_62"), 124 PINCTRL_PIN(63, "GPIO_63"), 125 PINCTRL_PIN(64, "GPIO_64"), 126 PINCTRL_PIN(65, "GPIO_65"), 127 PINCTRL_PIN(66, "GPIO_66"), 128 PINCTRL_PIN(67, "GPIO_67"), 129 PINCTRL_PIN(68, "GPIO_68"), 130 PINCTRL_PIN(69, "GPIO_69"), 131 }; 132 133 #define DECLARE_MSM_GPIO_PINS(pin) \ 134 static const unsigned int gpio##pin##_pins[] = { pin } 135 DECLARE_MSM_GPIO_PINS(0); 136 DECLARE_MSM_GPIO_PINS(1); 137 DECLARE_MSM_GPIO_PINS(2); 138 DECLARE_MSM_GPIO_PINS(3); 139 DECLARE_MSM_GPIO_PINS(4); 140 DECLARE_MSM_GPIO_PINS(5); 141 DECLARE_MSM_GPIO_PINS(6); 142 DECLARE_MSM_GPIO_PINS(7); 143 DECLARE_MSM_GPIO_PINS(8); 144 DECLARE_MSM_GPIO_PINS(9); 145 DECLARE_MSM_GPIO_PINS(10); 146 DECLARE_MSM_GPIO_PINS(11); 147 DECLARE_MSM_GPIO_PINS(12); 148 DECLARE_MSM_GPIO_PINS(13); 149 DECLARE_MSM_GPIO_PINS(14); 150 DECLARE_MSM_GPIO_PINS(15); 151 DECLARE_MSM_GPIO_PINS(16); 152 DECLARE_MSM_GPIO_PINS(17); 153 DECLARE_MSM_GPIO_PINS(18); 154 DECLARE_MSM_GPIO_PINS(19); 155 DECLARE_MSM_GPIO_PINS(20); 156 DECLARE_MSM_GPIO_PINS(21); 157 DECLARE_MSM_GPIO_PINS(22); 158 DECLARE_MSM_GPIO_PINS(23); 159 DECLARE_MSM_GPIO_PINS(24); 160 DECLARE_MSM_GPIO_PINS(25); 161 DECLARE_MSM_GPIO_PINS(26); 162 DECLARE_MSM_GPIO_PINS(27); 163 DECLARE_MSM_GPIO_PINS(28); 164 DECLARE_MSM_GPIO_PINS(29); 165 DECLARE_MSM_GPIO_PINS(30); 166 DECLARE_MSM_GPIO_PINS(31); 167 DECLARE_MSM_GPIO_PINS(32); 168 DECLARE_MSM_GPIO_PINS(33); 169 DECLARE_MSM_GPIO_PINS(34); 170 DECLARE_MSM_GPIO_PINS(35); 171 DECLARE_MSM_GPIO_PINS(36); 172 DECLARE_MSM_GPIO_PINS(37); 173 DECLARE_MSM_GPIO_PINS(38); 174 DECLARE_MSM_GPIO_PINS(39); 175 DECLARE_MSM_GPIO_PINS(40); 176 DECLARE_MSM_GPIO_PINS(41); 177 DECLARE_MSM_GPIO_PINS(42); 178 DECLARE_MSM_GPIO_PINS(43); 179 DECLARE_MSM_GPIO_PINS(44); 180 DECLARE_MSM_GPIO_PINS(45); 181 DECLARE_MSM_GPIO_PINS(46); 182 DECLARE_MSM_GPIO_PINS(47); 183 DECLARE_MSM_GPIO_PINS(48); 184 DECLARE_MSM_GPIO_PINS(49); 185 DECLARE_MSM_GPIO_PINS(50); 186 DECLARE_MSM_GPIO_PINS(51); 187 DECLARE_MSM_GPIO_PINS(52); 188 DECLARE_MSM_GPIO_PINS(53); 189 DECLARE_MSM_GPIO_PINS(54); 190 DECLARE_MSM_GPIO_PINS(55); 191 DECLARE_MSM_GPIO_PINS(56); 192 DECLARE_MSM_GPIO_PINS(57); 193 DECLARE_MSM_GPIO_PINS(58); 194 DECLARE_MSM_GPIO_PINS(59); 195 DECLARE_MSM_GPIO_PINS(60); 196 DECLARE_MSM_GPIO_PINS(61); 197 DECLARE_MSM_GPIO_PINS(62); 198 DECLARE_MSM_GPIO_PINS(63); 199 DECLARE_MSM_GPIO_PINS(64); 200 DECLARE_MSM_GPIO_PINS(65); 201 DECLARE_MSM_GPIO_PINS(66); 202 DECLARE_MSM_GPIO_PINS(67); 203 DECLARE_MSM_GPIO_PINS(68); 204 DECLARE_MSM_GPIO_PINS(69); 205 206 enum ipq8074_functions { 207 msm_mux_atest_char, 208 msm_mux_atest_char0, 209 msm_mux_atest_char1, 210 msm_mux_atest_char2, 211 msm_mux_atest_char3, 212 msm_mux_audio_rxbclk, 213 msm_mux_audio_rxd, 214 msm_mux_audio_rxfsync, 215 msm_mux_audio_rxmclk, 216 msm_mux_audio_txbclk, 217 msm_mux_audio_txd, 218 msm_mux_audio_txfsync, 219 msm_mux_audio_txmclk, 220 msm_mux_blsp0_i2c, 221 msm_mux_blsp0_spi, 222 msm_mux_blsp0_uart, 223 msm_mux_blsp1_i2c, 224 msm_mux_blsp1_spi, 225 msm_mux_blsp1_uart, 226 msm_mux_blsp2_i2c, 227 msm_mux_blsp2_spi, 228 msm_mux_blsp2_uart, 229 msm_mux_blsp3_i2c, 230 msm_mux_blsp3_spi, 231 msm_mux_blsp3_spi0, 232 msm_mux_blsp3_spi1, 233 msm_mux_blsp3_spi2, 234 msm_mux_blsp3_spi3, 235 msm_mux_blsp3_uart, 236 msm_mux_blsp4_i2c0, 237 msm_mux_blsp4_i2c1, 238 msm_mux_blsp4_spi0, 239 msm_mux_blsp4_spi1, 240 msm_mux_blsp4_uart0, 241 msm_mux_blsp4_uart1, 242 msm_mux_blsp5_i2c, 243 msm_mux_blsp5_spi, 244 msm_mux_blsp5_uart, 245 msm_mux_burn0, 246 msm_mux_burn1, 247 msm_mux_cri_trng, 248 msm_mux_cri_trng0, 249 msm_mux_cri_trng1, 250 msm_mux_cxc0, 251 msm_mux_cxc1, 252 msm_mux_dbg_out, 253 msm_mux_gcc_plltest, 254 msm_mux_gcc_tlmm, 255 msm_mux_gpio, 256 msm_mux_ldo_en, 257 msm_mux_ldo_update, 258 msm_mux_led0, 259 msm_mux_led1, 260 msm_mux_led2, 261 msm_mux_mac0_sa0, 262 msm_mux_mac0_sa1, 263 msm_mux_mac1_sa0, 264 msm_mux_mac1_sa1, 265 msm_mux_mac1_sa2, 266 msm_mux_mac1_sa3, 267 msm_mux_mac2_sa0, 268 msm_mux_mac2_sa1, 269 msm_mux_mdc, 270 msm_mux_mdio, 271 msm_mux_pcie0_clk, 272 msm_mux_pcie0_rst, 273 msm_mux_pcie0_wake, 274 msm_mux_pcie1_clk, 275 msm_mux_pcie1_rst, 276 msm_mux_pcie1_wake, 277 msm_mux_pcm_drx, 278 msm_mux_pcm_dtx, 279 msm_mux_pcm_fsync, 280 msm_mux_pcm_pclk, 281 msm_mux_pcm_zsi0, 282 msm_mux_pcm_zsi1, 283 msm_mux_prng_rosc, 284 msm_mux_pta1_0, 285 msm_mux_pta1_1, 286 msm_mux_pta1_2, 287 msm_mux_pta2_0, 288 msm_mux_pta2_1, 289 msm_mux_pta2_2, 290 msm_mux_pwm0, 291 msm_mux_pwm1, 292 msm_mux_pwm2, 293 msm_mux_pwm3, 294 msm_mux_qdss_cti_trig_in_a0, 295 msm_mux_qdss_cti_trig_in_a1, 296 msm_mux_qdss_cti_trig_in_b0, 297 msm_mux_qdss_cti_trig_in_b1, 298 msm_mux_qdss_cti_trig_out_a0, 299 msm_mux_qdss_cti_trig_out_a1, 300 msm_mux_qdss_cti_trig_out_b0, 301 msm_mux_qdss_cti_trig_out_b1, 302 msm_mux_qdss_traceclk_a, 303 msm_mux_qdss_traceclk_b, 304 msm_mux_qdss_tracectl_a, 305 msm_mux_qdss_tracectl_b, 306 msm_mux_qdss_tracedata_a, 307 msm_mux_qdss_tracedata_b, 308 msm_mux_qpic, 309 msm_mux_rx0, 310 msm_mux_rx1, 311 msm_mux_rx2, 312 msm_mux_sd_card, 313 msm_mux_sd_write, 314 msm_mux_tsens_max, 315 msm_mux_wci2a, 316 msm_mux_wci2b, 317 msm_mux_wci2c, 318 msm_mux_wci2d, 319 msm_mux_NA, 320 }; 321 322 static const char * const qpic_groups[] = { 323 "gpio0", /* LCD_TE */ 324 "gpio1", /* BUSY_N */ 325 "gpio2", /* LCD_RS_N */ 326 "gpio3", /* WE_N */ 327 "gpio4", /* OE_N */ 328 "gpio5", /* DATA[0] */ 329 "gpio6", /* DATA[1] */ 330 "gpio7", /* DATA[2] */ 331 "gpio8", /* DATA[3] */ 332 "gpio9", /* CS_CSR_LCD */ 333 "gpio10", /* CLE */ 334 "gpio11", /* NAND_CS_N */ 335 "gpio12", /* DATA[4] */ 336 "gpio13", /* DATA[5] */ 337 "gpio14", /* DATA[6] */ 338 "gpio15", /* DATA[7] */ 339 "gpio16", /* DATA[8] */ 340 "gpio17", /* ALE */ 341 }; 342 343 static const char * const blsp5_i2c_groups[] = { 344 "gpio0", "gpio2", 345 }; 346 347 static const char * const blsp5_spi_groups[] = { 348 "gpio0", "gpio2", "gpio9", "gpio16", 349 }; 350 351 static const char * const wci2a_groups[] = { 352 "gpio0", "gpio2", 353 }; 354 355 static const char * const blsp3_spi3_groups[] = { 356 "gpio0", "gpio2", "gpio9", 357 }; 358 359 static const char * const burn0_groups[] = { 360 "gpio0", 361 }; 362 363 static const char * const pcm_zsi0_groups[] = { 364 "gpio1", 365 }; 366 367 static const char * const blsp5_uart_groups[] = { 368 "gpio0", "gpio2", "gpio9", "gpio16", 369 }; 370 371 static const char * const mac1_sa2_groups[] = { 372 "gpio1", "gpio11", 373 }; 374 375 static const char * const blsp3_spi0_groups[] = { 376 "gpio1", "gpio3", "gpio4", 377 }; 378 379 static const char * const burn1_groups[] = { 380 "gpio1", 381 }; 382 383 static const char * const mac0_sa1_groups[] = { 384 "gpio3", "gpio4", 385 }; 386 387 static const char * const qdss_cti_trig_out_b0_groups[] = { 388 "gpio3", 389 }; 390 391 static const char * const qdss_cti_trig_in_b0_groups[] = { 392 "gpio4", 393 }; 394 395 static const char * const blsp4_uart0_groups[] = { 396 "gpio5", "gpio6", "gpio7", "gpio8", 397 }; 398 399 static const char * const blsp4_i2c0_groups[] = { 400 "gpio5", "gpio6", 401 }; 402 403 static const char * const blsp4_spi0_groups[] = { 404 "gpio5", "gpio6", "gpio7", "gpio8", 405 }; 406 407 static const char * const mac2_sa1_groups[] = { 408 "gpio5", "gpio6", 409 }; 410 411 static const char * const qdss_cti_trig_out_b1_groups[] = { 412 "gpio5", 413 }; 414 415 static const char * const qdss_cti_trig_in_b1_groups[] = { 416 "gpio6", 417 }; 418 419 static const char * const cxc0_groups[] = { 420 "gpio9", "gpio16", 421 }; 422 423 static const char * const mac1_sa3_groups[] = { 424 "gpio9", "gpio16", 425 }; 426 427 static const char * const qdss_cti_trig_in_a1_groups[] = { 428 "gpio9", 429 }; 430 431 static const char * const qdss_cti_trig_out_a1_groups[] = { 432 "gpio10", 433 }; 434 435 static const char * const wci2c_groups[] = { 436 "gpio11", "gpio17", 437 }; 438 439 static const char * const qdss_cti_trig_in_a0_groups[] = { 440 "gpio11", 441 }; 442 443 static const char * const qdss_cti_trig_out_a0_groups[] = { 444 "gpio12", 445 }; 446 447 static const char * const qdss_traceclk_b_groups[] = { 448 "gpio14", 449 }; 450 451 static const char * const qdss_tracectl_b_groups[] = { 452 "gpio15", 453 }; 454 455 static const char * const pcm_zsi1_groups[] = { 456 "gpio16", 457 }; 458 459 static const char * const qdss_tracedata_b_groups[] = { 460 "gpio16", "gpio17", "gpio18", "gpio19", "gpio20", "gpio21", "gpio22", 461 "gpio23", "gpio24", "gpio25", "gpio26", "gpio27", "gpio28", "gpio29", 462 "gpio30", "gpio31", 463 }; 464 465 static const char * const led0_groups[] = { 466 "gpio18", 467 }; 468 469 static const char * const pwm0_groups[] = { 470 "gpio18", "gpio21", "gpio25", "gpio29", "gpio63", 471 }; 472 473 static const char * const led1_groups[] = { 474 "gpio19", 475 }; 476 477 static const char * const pwm1_groups[] = { 478 "gpio19", "gpio22", "gpio26", "gpio30", "gpio64", 479 }; 480 481 static const char * const led2_groups[] = { 482 "gpio20", 483 }; 484 485 static const char * const pwm2_groups[] = { 486 "gpio20", "gpio23", "gpio27", "gpio31", "gpio66", 487 }; 488 489 static const char * const blsp4_uart1_groups[] = { 490 "gpio21", "gpio22", "gpio23", "gpio24", 491 }; 492 493 static const char * const blsp4_i2c1_groups[] = { 494 "gpio21", "gpio22", 495 }; 496 497 static const char * const blsp4_spi1_groups[] = { 498 "gpio21", "gpio22", "gpio23", "gpio24", 499 }; 500 501 static const char * const wci2d_groups[] = { 502 "gpio21", "gpio22", 503 }; 504 505 static const char * const mac1_sa1_groups[] = { 506 "gpio21", "gpio22", 507 }; 508 509 static const char * const blsp3_spi2_groups[] = { 510 "gpio21", "gpio22", "gpio23", 511 }; 512 513 static const char * const pwm3_groups[] = { 514 "gpio24", "gpio28", "gpio32", "gpio67", 515 }; 516 517 static const char * const audio_txmclk_groups[] = { 518 "gpio25", 519 }; 520 521 static const char * const audio_txbclk_groups[] = { 522 "gpio26", 523 }; 524 525 static const char * const audio_txfsync_groups[] = { 526 "gpio27", 527 }; 528 529 static const char * const audio_txd_groups[] = { 530 "gpio28", 531 }; 532 533 static const char * const audio_rxmclk_groups[] = { 534 "gpio29", 535 }; 536 537 static const char * const atest_char0_groups[] = { 538 "gpio29", 539 }; 540 541 static const char * const audio_rxbclk_groups[] = { 542 "gpio30", 543 }; 544 545 static const char * const atest_char1_groups[] = { 546 "gpio30", 547 }; 548 549 static const char * const audio_rxfsync_groups[] = { 550 "gpio31", 551 }; 552 553 static const char * const atest_char2_groups[] = { 554 "gpio31", 555 }; 556 557 static const char * const audio_rxd_groups[] = { 558 "gpio32", 559 }; 560 561 static const char * const atest_char3_groups[] = { 562 "gpio32", 563 }; 564 565 static const char * const pcm_drx_groups[] = { 566 "gpio33", 567 }; 568 569 static const char * const mac1_sa0_groups[] = { 570 "gpio33", "gpio34", 571 }; 572 573 static const char * const mac0_sa0_groups[] = { 574 "gpio33", "gpio34", 575 }; 576 577 static const char * const pcm_dtx_groups[] = { 578 "gpio34", 579 }; 580 581 static const char * const pcm_fsync_groups[] = { 582 "gpio35", 583 }; 584 585 static const char * const mac2_sa0_groups[] = { 586 "gpio35", "gpio36", 587 }; 588 589 static const char * const qdss_traceclk_a_groups[] = { 590 "gpio35", 591 }; 592 593 static const char * const pcm_pclk_groups[] = { 594 "gpio36", 595 }; 596 597 static const char * const qdss_tracectl_a_groups[] = { 598 "gpio36", 599 }; 600 601 static const char * const atest_char_groups[] = { 602 "gpio37", 603 }; 604 605 static const char * const qdss_tracedata_a_groups[] = { 606 "gpio37", "gpio38", "gpio39", "gpio40", "gpio41", "gpio42", "gpio43", 607 "gpio44", "gpio45", "gpio46", "gpio47", "gpio48", "gpio49", "gpio50", 608 "gpio51", "gpio52", 609 }; 610 611 static const char * const blsp0_uart_groups[] = { 612 "gpio38", "gpio39", "gpio40", "gpio41", 613 }; 614 615 static const char * const blsp0_i2c_groups[] = { 616 "gpio38", "gpio39", 617 }; 618 619 static const char * const blsp0_spi_groups[] = { 620 "gpio38", "gpio39", "gpio40", "gpio41", 621 }; 622 623 static const char * const blsp1_uart_groups[] = { 624 "gpio42", "gpio43", "gpio44", "gpio45", 625 }; 626 627 static const char * const blsp1_i2c_groups[] = { 628 "gpio42", "gpio43", 629 }; 630 631 static const char * const blsp1_spi_groups[] = { 632 "gpio42", "gpio43", "gpio44", "gpio45", 633 }; 634 635 static const char * const blsp2_uart_groups[] = { 636 "gpio46", "gpio47", "gpio48", "gpio49", 637 }; 638 639 static const char * const blsp2_i2c_groups[] = { 640 "gpio46", "gpio47", 641 }; 642 643 static const char * const blsp2_spi_groups[] = { 644 "gpio46", "gpio47", "gpio48", "gpio49", 645 }; 646 647 static const char * const blsp3_uart_groups[] = { 648 "gpio50", "gpio51", "gpio52", "gpio53", 649 }; 650 651 static const char * const blsp3_i2c_groups[] = { 652 "gpio50", "gpio51", 653 }; 654 655 static const char * const blsp3_spi_groups[] = { 656 "gpio50", "gpio51", "gpio52", "gpio53", 657 }; 658 659 static const char * const pta2_0_groups[] = { 660 "gpio54", 661 }; 662 663 static const char * const wci2b_groups[] = { 664 "gpio54", "gpio56", 665 }; 666 667 static const char * const cxc1_groups[] = { 668 "gpio54", "gpio56", 669 }; 670 671 static const char * const blsp3_spi1_groups[] = { 672 "gpio54", "gpio55", "gpio56", 673 }; 674 675 static const char * const pta2_1_groups[] = { 676 "gpio55", 677 }; 678 679 static const char * const pta2_2_groups[] = { 680 "gpio56", 681 }; 682 683 static const char * const pcie0_clk_groups[] = { 684 "gpio57", 685 }; 686 687 static const char * const dbg_out_groups[] = { 688 "gpio57", 689 }; 690 691 static const char * const cri_trng0_groups[] = { 692 "gpio57", 693 }; 694 695 static const char * const pcie0_rst_groups[] = { 696 "gpio58", 697 }; 698 699 static const char * const cri_trng1_groups[] = { 700 "gpio58", 701 }; 702 703 static const char * const pcie0_wake_groups[] = { 704 "gpio59", 705 }; 706 707 static const char * const cri_trng_groups[] = { 708 "gpio59", 709 }; 710 711 static const char * const pcie1_clk_groups[] = { 712 "gpio60", 713 }; 714 715 static const char * const rx2_groups[] = { 716 "gpio60", 717 }; 718 719 static const char * const ldo_update_groups[] = { 720 "gpio60", 721 }; 722 723 static const char * const pcie1_rst_groups[] = { 724 "gpio61", 725 }; 726 727 static const char * const ldo_en_groups[] = { 728 "gpio61", 729 }; 730 731 static const char * const pcie1_wake_groups[] = { 732 "gpio62", 733 }; 734 735 static const char * const gcc_plltest_groups[] = { 736 "gpio62", "gpio63", 737 }; 738 739 static const char * const sd_card_groups[] = { 740 "gpio63", 741 }; 742 743 static const char * const pta1_1_groups[] = { 744 "gpio64", 745 }; 746 747 static const char * const rx1_groups[] = { 748 "gpio64", 749 }; 750 751 static const char * const pta1_2_groups[] = { 752 "gpio65", 753 }; 754 755 static const char * const gcc_tlmm_groups[] = { 756 "gpio65", 757 }; 758 759 static const char * const pta1_0_groups[] = { 760 "gpio66", 761 }; 762 763 static const char * const prng_rosc_groups[] = { 764 "gpio66", 765 }; 766 767 static const char * const sd_write_groups[] = { 768 "gpio67", 769 }; 770 771 static const char * const rx0_groups[] = { 772 "gpio67", 773 }; 774 775 static const char * const tsens_max_groups[] = { 776 "gpio67", 777 }; 778 779 static const char * const mdc_groups[] = { 780 "gpio68", 781 }; 782 783 static const char * const mdio_groups[] = { 784 "gpio69", 785 }; 786 787 static const char * const gpio_groups[] = { 788 "gpio0", "gpio1", "gpio2", "gpio3", "gpio4", "gpio5", "gpio6", "gpio7", 789 "gpio8", "gpio9", "gpio10", "gpio11", "gpio12", "gpio13", "gpio14", 790 "gpio15", "gpio16", "gpio17", "gpio18", "gpio19", "gpio20", "gpio21", 791 "gpio22", "gpio23", "gpio24", "gpio25", "gpio26", "gpio27", "gpio28", 792 "gpio29", "gpio30", "gpio31", "gpio32", "gpio33", "gpio34", "gpio35", 793 "gpio36", "gpio37", "gpio38", "gpio39", "gpio40", "gpio41", "gpio42", 794 "gpio43", "gpio44", "gpio45", "gpio46", "gpio47", "gpio48", "gpio49", 795 "gpio50", "gpio51", "gpio52", "gpio53", "gpio54", "gpio55", "gpio56", 796 "gpio57", "gpio58", "gpio59", "gpio60", "gpio61", "gpio62", "gpio63", 797 "gpio64", "gpio65", "gpio66", "gpio67", "gpio68", "gpio69", 798 }; 799 800 static const struct msm_function ipq8074_functions[] = { 801 FUNCTION(atest_char), 802 FUNCTION(atest_char0), 803 FUNCTION(atest_char1), 804 FUNCTION(atest_char2), 805 FUNCTION(atest_char3), 806 FUNCTION(audio_rxbclk), 807 FUNCTION(audio_rxd), 808 FUNCTION(audio_rxfsync), 809 FUNCTION(audio_rxmclk), 810 FUNCTION(audio_txbclk), 811 FUNCTION(audio_txd), 812 FUNCTION(audio_txfsync), 813 FUNCTION(audio_txmclk), 814 FUNCTION(blsp0_i2c), 815 FUNCTION(blsp0_spi), 816 FUNCTION(blsp0_uart), 817 FUNCTION(blsp1_i2c), 818 FUNCTION(blsp1_spi), 819 FUNCTION(blsp1_uart), 820 FUNCTION(blsp2_i2c), 821 FUNCTION(blsp2_spi), 822 FUNCTION(blsp2_uart), 823 FUNCTION(blsp3_i2c), 824 FUNCTION(blsp3_spi), 825 FUNCTION(blsp3_spi0), 826 FUNCTION(blsp3_spi1), 827 FUNCTION(blsp3_spi2), 828 FUNCTION(blsp3_spi3), 829 FUNCTION(blsp3_uart), 830 FUNCTION(blsp4_i2c0), 831 FUNCTION(blsp4_i2c1), 832 FUNCTION(blsp4_spi0), 833 FUNCTION(blsp4_spi1), 834 FUNCTION(blsp4_uart0), 835 FUNCTION(blsp4_uart1), 836 FUNCTION(blsp5_i2c), 837 FUNCTION(blsp5_spi), 838 FUNCTION(blsp5_uart), 839 FUNCTION(burn0), 840 FUNCTION(burn1), 841 FUNCTION(cri_trng), 842 FUNCTION(cri_trng0), 843 FUNCTION(cri_trng1), 844 FUNCTION(cxc0), 845 FUNCTION(cxc1), 846 FUNCTION(dbg_out), 847 FUNCTION(gcc_plltest), 848 FUNCTION(gcc_tlmm), 849 FUNCTION(gpio), 850 FUNCTION(ldo_en), 851 FUNCTION(ldo_update), 852 FUNCTION(led0), 853 FUNCTION(led1), 854 FUNCTION(led2), 855 FUNCTION(mac0_sa0), 856 FUNCTION(mac0_sa1), 857 FUNCTION(mac1_sa0), 858 FUNCTION(mac1_sa1), 859 FUNCTION(mac1_sa2), 860 FUNCTION(mac1_sa3), 861 FUNCTION(mac2_sa0), 862 FUNCTION(mac2_sa1), 863 FUNCTION(mdc), 864 FUNCTION(mdio), 865 FUNCTION(pcie0_clk), 866 FUNCTION(pcie0_rst), 867 FUNCTION(pcie0_wake), 868 FUNCTION(pcie1_clk), 869 FUNCTION(pcie1_rst), 870 FUNCTION(pcie1_wake), 871 FUNCTION(pcm_drx), 872 FUNCTION(pcm_dtx), 873 FUNCTION(pcm_fsync), 874 FUNCTION(pcm_pclk), 875 FUNCTION(pcm_zsi0), 876 FUNCTION(pcm_zsi1), 877 FUNCTION(prng_rosc), 878 FUNCTION(pta1_0), 879 FUNCTION(pta1_1), 880 FUNCTION(pta1_2), 881 FUNCTION(pta2_0), 882 FUNCTION(pta2_1), 883 FUNCTION(pta2_2), 884 FUNCTION(pwm0), 885 FUNCTION(pwm1), 886 FUNCTION(pwm2), 887 FUNCTION(pwm3), 888 FUNCTION(qdss_cti_trig_in_a0), 889 FUNCTION(qdss_cti_trig_in_a1), 890 FUNCTION(qdss_cti_trig_in_b0), 891 FUNCTION(qdss_cti_trig_in_b1), 892 FUNCTION(qdss_cti_trig_out_a0), 893 FUNCTION(qdss_cti_trig_out_a1), 894 FUNCTION(qdss_cti_trig_out_b0), 895 FUNCTION(qdss_cti_trig_out_b1), 896 FUNCTION(qdss_traceclk_a), 897 FUNCTION(qdss_traceclk_b), 898 FUNCTION(qdss_tracectl_a), 899 FUNCTION(qdss_tracectl_b), 900 FUNCTION(qdss_tracedata_a), 901 FUNCTION(qdss_tracedata_b), 902 FUNCTION(qpic), 903 FUNCTION(rx0), 904 FUNCTION(rx1), 905 FUNCTION(rx2), 906 FUNCTION(sd_card), 907 FUNCTION(sd_write), 908 FUNCTION(tsens_max), 909 FUNCTION(wci2a), 910 FUNCTION(wci2b), 911 FUNCTION(wci2c), 912 FUNCTION(wci2d), 913 }; 914 915 static const struct msm_pingroup ipq8074_groups[] = { 916 PINGROUP(0, qpic, blsp5_uart, blsp5_i2c, blsp5_spi, wci2a, 917 blsp3_spi3, NA, burn0, NA), 918 PINGROUP(1, qpic, pcm_zsi0, mac1_sa2, blsp3_spi0, NA, burn1, NA, NA, 919 NA), 920 PINGROUP(2, qpic, blsp5_uart, blsp5_i2c, blsp5_spi, wci2a, 921 blsp3_spi3, NA, NA, NA), 922 PINGROUP(3, qpic, mac0_sa1, blsp3_spi0, qdss_cti_trig_out_b0, NA, NA, 923 NA, NA, NA), 924 PINGROUP(4, qpic, mac0_sa1, blsp3_spi0, qdss_cti_trig_in_b0, NA, NA, 925 NA, NA, NA), 926 PINGROUP(5, qpic, blsp4_uart0, blsp4_i2c0, blsp4_spi0, mac2_sa1, 927 qdss_cti_trig_out_b1, NA, NA, NA), 928 PINGROUP(6, qpic, blsp4_uart0, blsp4_i2c0, blsp4_spi0, mac2_sa1, 929 qdss_cti_trig_in_b1, NA, NA, NA), 930 PINGROUP(7, qpic, blsp4_uart0, blsp4_spi0, NA, NA, NA, NA, NA, NA), 931 PINGROUP(8, qpic, blsp4_uart0, blsp4_spi0, NA, NA, NA, NA, NA, NA), 932 PINGROUP(9, qpic, blsp5_uart, blsp5_spi, cxc0, mac1_sa3, blsp3_spi3, 933 qdss_cti_trig_in_a1, NA, NA), 934 PINGROUP(10, qpic, qdss_cti_trig_out_a1, NA, NA, NA, NA, NA, NA, 935 NA), 936 PINGROUP(11, qpic, wci2c, mac1_sa2, qdss_cti_trig_in_a0, NA, NA, NA, 937 NA, NA), 938 PINGROUP(12, qpic, qdss_cti_trig_out_a0, NA, NA, NA, NA, NA, NA, 939 NA), 940 PINGROUP(13, qpic, NA, NA, NA, NA, NA, NA, NA, NA), 941 PINGROUP(14, qpic, qdss_traceclk_b, NA, NA, NA, NA, NA, NA, NA), 942 PINGROUP(15, qpic, qdss_tracectl_b, NA, NA, NA, NA, NA, NA, NA), 943 PINGROUP(16, qpic, blsp5_uart, pcm_zsi1, blsp5_spi, cxc0, mac1_sa3, 944 qdss_tracedata_b, NA, NA), 945 PINGROUP(17, qpic, wci2c, qdss_tracedata_b, NA, NA, NA, NA, NA, NA), 946 PINGROUP(18, led0, pwm0, qdss_tracedata_b, NA, NA, NA, NA, NA, NA), 947 PINGROUP(19, led1, pwm1, NA, qdss_tracedata_b, NA, NA, NA, NA, NA), 948 PINGROUP(20, led2, pwm2, NA, qdss_tracedata_b, NA, NA, NA, NA, NA), 949 PINGROUP(21, pwm0, blsp4_uart1, blsp4_i2c1, blsp4_spi1, wci2d, mac1_sa1, 950 blsp3_spi2, NA, qdss_tracedata_b), 951 PINGROUP(22, pwm1, blsp4_uart1, blsp4_i2c1, blsp4_spi1, wci2d, mac1_sa1, 952 blsp3_spi2, NA, qdss_tracedata_b), 953 PINGROUP(23, pwm2, blsp4_uart1, blsp4_spi1, blsp3_spi2, NA, 954 qdss_tracedata_b, NA, NA, NA), 955 PINGROUP(24, pwm3, blsp4_uart1, blsp4_spi1, NA, qdss_tracedata_b, NA, 956 NA, NA, NA), 957 PINGROUP(25, audio_txmclk, pwm0, NA, qdss_tracedata_b, NA, NA, NA, NA, 958 NA), 959 PINGROUP(26, audio_txbclk, pwm1, NA, qdss_tracedata_b, NA, NA, NA, NA, 960 NA), 961 PINGROUP(27, audio_txfsync, pwm2, NA, qdss_tracedata_b, NA, NA, NA, 962 NA, NA), 963 PINGROUP(28, audio_txd, pwm3, NA, qdss_tracedata_b, NA, NA, NA, NA, 964 NA), 965 PINGROUP(29, audio_rxmclk, pwm0, atest_char0, NA, qdss_tracedata_b, 966 NA, NA, NA, NA), 967 PINGROUP(30, audio_rxbclk, pwm1, atest_char1, NA, qdss_tracedata_b, 968 NA, NA, NA, NA), 969 PINGROUP(31, audio_rxfsync, pwm2, atest_char2, NA, qdss_tracedata_b, 970 NA, NA, NA, NA), 971 PINGROUP(32, audio_rxd, pwm3, atest_char3, NA, NA, NA, NA, NA, NA), 972 PINGROUP(33, pcm_drx, mac1_sa0, mac0_sa0, NA, NA, NA, NA, NA, NA), 973 PINGROUP(34, pcm_dtx, mac1_sa0, mac0_sa0, NA, NA, NA, NA, NA, NA), 974 PINGROUP(35, pcm_fsync, mac2_sa0, qdss_traceclk_a, NA, NA, NA, NA, NA, NA), 975 PINGROUP(36, pcm_pclk, mac2_sa0, NA, qdss_tracectl_a, NA, NA, NA, NA, NA), 976 PINGROUP(37, atest_char, NA, qdss_tracedata_a, NA, NA, NA, NA, NA, NA), 977 PINGROUP(38, blsp0_uart, blsp0_i2c, blsp0_spi, NA, qdss_tracedata_a, 978 NA, NA, NA, NA), 979 PINGROUP(39, blsp0_uart, blsp0_i2c, blsp0_spi, NA, qdss_tracedata_a, 980 NA, NA, NA, NA), 981 PINGROUP(40, blsp0_uart, blsp0_spi, NA, qdss_tracedata_a, NA, NA, NA, 982 NA, NA), 983 PINGROUP(41, blsp0_uart, blsp0_spi, NA, qdss_tracedata_a, NA, NA, NA, 984 NA, NA), 985 PINGROUP(42, blsp1_uart, blsp1_i2c, blsp1_spi, NA, qdss_tracedata_a, 986 NA, NA, NA, NA), 987 PINGROUP(43, blsp1_uart, blsp1_i2c, blsp1_spi, NA, qdss_tracedata_a, 988 NA, NA, NA, NA), 989 PINGROUP(44, blsp1_uart, blsp1_spi, NA, qdss_tracedata_a, NA, NA, NA, 990 NA, NA), 991 PINGROUP(45, blsp1_uart, blsp1_spi, qdss_tracedata_a, NA, NA, NA, NA, 992 NA, NA), 993 PINGROUP(46, blsp2_uart, blsp2_i2c, blsp2_spi, qdss_tracedata_a, NA, 994 NA, NA, NA, NA), 995 PINGROUP(47, blsp2_uart, blsp2_i2c, blsp2_spi, NA, qdss_tracedata_a, 996 NA, NA, NA, NA), 997 PINGROUP(48, blsp2_uart, blsp2_spi, NA, qdss_tracedata_a, NA, NA, NA, 998 NA, NA), 999 PINGROUP(49, blsp2_uart, blsp2_spi, NA, qdss_tracedata_a, NA, NA, NA, 1000 NA, NA), 1001 PINGROUP(50, blsp3_uart, blsp3_i2c, blsp3_spi, NA, qdss_tracedata_a, 1002 NA, NA, NA, NA), 1003 PINGROUP(51, blsp3_uart, blsp3_i2c, blsp3_spi, NA, qdss_tracedata_a, 1004 NA, NA, NA, NA), 1005 PINGROUP(52, blsp3_uart, blsp3_spi, NA, qdss_tracedata_a, NA, NA, NA, 1006 NA, NA), 1007 PINGROUP(53, blsp3_uart, blsp3_spi, NA, NA, NA, NA, NA, NA, NA), 1008 PINGROUP(54, pta2_0, wci2b, cxc1, blsp3_spi1, NA, NA, NA, NA, NA), 1009 PINGROUP(55, pta2_1, blsp3_spi1, NA, NA, NA, NA, NA, NA, NA), 1010 PINGROUP(56, pta2_2, wci2b, cxc1, blsp3_spi1, NA, NA, NA, NA, NA), 1011 PINGROUP(57, pcie0_clk, NA, dbg_out, cri_trng0, NA, NA, NA, NA, NA), 1012 PINGROUP(58, pcie0_rst, NA, cri_trng1, NA, NA, NA, NA, NA, NA), 1013 PINGROUP(59, pcie0_wake, NA, cri_trng, NA, NA, NA, NA, NA, NA), 1014 PINGROUP(60, pcie1_clk, rx2, ldo_update, NA, NA, NA, NA, NA, NA), 1015 PINGROUP(61, pcie1_rst, ldo_en, NA, NA, NA, NA, NA, NA, NA), 1016 PINGROUP(62, pcie1_wake, gcc_plltest, NA, NA, NA, NA, NA, NA, NA), 1017 PINGROUP(63, sd_card, pwm0, NA, gcc_plltest, NA, NA, NA, NA, NA), 1018 PINGROUP(64, pta1_1, pwm1, NA, rx1, NA, NA, NA, NA, NA), 1019 PINGROUP(65, pta1_2, NA, gcc_tlmm, NA, NA, NA, NA, NA, NA), 1020 PINGROUP(66, pta1_0, pwm2, prng_rosc, NA, NA, NA, NA, NA, NA), 1021 PINGROUP(67, sd_write, pwm3, rx0, tsens_max, NA, NA, NA, NA, NA), 1022 PINGROUP(68, mdc, NA, NA, NA, NA, NA, NA, NA, NA), 1023 PINGROUP(69, mdio, NA, NA, NA, NA, NA, NA, NA, NA), 1024 }; 1025 1026 static const struct msm_pinctrl_soc_data ipq8074_pinctrl = { 1027 .pins = ipq8074_pins, 1028 .npins = ARRAY_SIZE(ipq8074_pins), 1029 .functions = ipq8074_functions, 1030 .nfunctions = ARRAY_SIZE(ipq8074_functions), 1031 .groups = ipq8074_groups, 1032 .ngroups = ARRAY_SIZE(ipq8074_groups), 1033 .ngpios = 70, 1034 }; 1035 1036 static int ipq8074_pinctrl_probe(struct platform_device *pdev) 1037 { 1038 return msm_pinctrl_probe(pdev, &ipq8074_pinctrl); 1039 } 1040 1041 static const struct of_device_id ipq8074_pinctrl_of_match[] = { 1042 { .compatible = "qcom,ipq8074-pinctrl", }, 1043 { }, 1044 }; 1045 1046 static struct platform_driver ipq8074_pinctrl_driver = { 1047 .driver = { 1048 .name = "ipq8074-pinctrl", 1049 .of_match_table = ipq8074_pinctrl_of_match, 1050 }, 1051 .probe = ipq8074_pinctrl_probe, 1052 .remove = msm_pinctrl_remove, 1053 }; 1054 1055 static int __init ipq8074_pinctrl_init(void) 1056 { 1057 return platform_driver_register(&ipq8074_pinctrl_driver); 1058 } 1059 arch_initcall(ipq8074_pinctrl_init); 1060 1061 static void __exit ipq8074_pinctrl_exit(void) 1062 { 1063 platform_driver_unregister(&ipq8074_pinctrl_driver); 1064 } 1065 module_exit(ipq8074_pinctrl_exit); 1066 1067 MODULE_DESCRIPTION("Qualcomm ipq8074 pinctrl driver"); 1068 MODULE_LICENSE("GPL v2"); 1069 MODULE_DEVICE_TABLE(of, ipq8074_pinctrl_of_match); 1070