1// SPDX-License-Identifier: GPL-2.0+ 2// 3// Exynos ARMv8 specific support for Samsung pinctrl/gpiolib driver 4// with eint support. 5// 6// Copyright (c) 2012 Samsung Electronics Co., Ltd. 7// http://www.samsung.com 8// Copyright (c) 2012 Linaro Ltd 9// http://www.linaro.org 10// Copyright (c) 2017 Krzysztof Kozlowski <krzk@kernel.org> 11// 12// This file contains the Samsung Exynos specific information required by the 13// the Samsung pinctrl/gpiolib driver. It also includes the implementation of 14// external gpio and wakeup interrupt support. 15 16#include <linux/slab.h> 17#include <linux/soc/samsung/exynos-regs-pmu.h> 18 19#include "pinctrl-samsung.h" 20#include "pinctrl-exynos.h" 21 22static const struct samsung_pin_bank_type bank_type_off = { 23 .fld_width = { 4, 1, 2, 2, 2, 2, }, 24 .reg_offset = { 0x00, 0x04, 0x08, 0x0c, 0x10, 0x14, }, 25}; 26 27static const struct samsung_pin_bank_type bank_type_alive = { 28 .fld_width = { 4, 1, 2, 2, }, 29 .reg_offset = { 0x00, 0x04, 0x08, 0x0c, }, 30}; 31 32/* Exynos5433 has the 4bit widths for PINCFG_TYPE_DRV bitfields. */ 33static const struct samsung_pin_bank_type exynos5433_bank_type_off = { 34 .fld_width = { 4, 1, 2, 4, 2, 2, }, 35 .reg_offset = { 0x00, 0x04, 0x08, 0x0c, 0x10, 0x14, }, 36}; 37 38static const struct samsung_pin_bank_type exynos5433_bank_type_alive = { 39 .fld_width = { 4, 1, 2, 4, }, 40 .reg_offset = { 0x00, 0x04, 0x08, 0x0c, }, 41}; 42 43/* 44 * Bank type for non-alive type. Bit fields: 45 * CON: 4, DAT: 1, PUD: 4, DRV: 4, CONPDN: 2, PUDPDN: 4 46 */ 47static const struct samsung_pin_bank_type exynos850_bank_type_off = { 48 .fld_width = { 4, 1, 4, 4, 2, 4, }, 49 .reg_offset = { 0x00, 0x04, 0x08, 0x0c, 0x10, 0x14, }, 50}; 51 52/* 53 * Bank type for alive type. Bit fields: 54 * CON: 4, DAT: 1, PUD: 4, DRV: 4 55 */ 56static const struct samsung_pin_bank_type exynos850_bank_type_alive = { 57 .fld_width = { 4, 1, 4, 4, }, 58 .reg_offset = { 0x00, 0x04, 0x08, 0x0c, }, 59}; 60 61/* Pad retention control code for accessing PMU regmap */ 62static atomic_t exynos_shared_retention_refcnt; 63 64/* pin banks of exynos5433 pin-controller - ALIVE */ 65static const struct samsung_pin_bank_data exynos5433_pin_banks0[] __initconst = { 66 /* Must start with EINTG banks, ordered by EINT group number. */ 67 EXYNOS5433_PIN_BANK_EINTW(8, 0x000, "gpa0", 0x00), 68 EXYNOS5433_PIN_BANK_EINTW(8, 0x020, "gpa1", 0x04), 69 EXYNOS5433_PIN_BANK_EINTW(8, 0x040, "gpa2", 0x08), 70 EXYNOS5433_PIN_BANK_EINTW(8, 0x060, "gpa3", 0x0c), 71 EXYNOS5433_PIN_BANK_EINTW_EXT(8, 0x020, "gpf1", 0x1004, 1), 72 EXYNOS5433_PIN_BANK_EINTW_EXT(4, 0x040, "gpf2", 0x1008, 1), 73 EXYNOS5433_PIN_BANK_EINTW_EXT(4, 0x060, "gpf3", 0x100c, 1), 74 EXYNOS5433_PIN_BANK_EINTW_EXT(8, 0x080, "gpf4", 0x1010, 1), 75 EXYNOS5433_PIN_BANK_EINTW_EXT(8, 0x0a0, "gpf5", 0x1014, 1), 76}; 77 78/* pin banks of exynos5433 pin-controller - AUD */ 79static const struct samsung_pin_bank_data exynos5433_pin_banks1[] __initconst = { 80 /* Must start with EINTG banks, ordered by EINT group number. */ 81 EXYNOS5433_PIN_BANK_EINTG(7, 0x000, "gpz0", 0x00), 82 EXYNOS5433_PIN_BANK_EINTG(4, 0x020, "gpz1", 0x04), 83}; 84 85/* pin banks of exynos5433 pin-controller - CPIF */ 86static const struct samsung_pin_bank_data exynos5433_pin_banks2[] __initconst = { 87 /* Must start with EINTG banks, ordered by EINT group number. */ 88 EXYNOS5433_PIN_BANK_EINTG(2, 0x000, "gpv6", 0x00), 89}; 90 91/* pin banks of exynos5433 pin-controller - eSE */ 92static const struct samsung_pin_bank_data exynos5433_pin_banks3[] __initconst = { 93 /* Must start with EINTG banks, ordered by EINT group number. */ 94 EXYNOS5433_PIN_BANK_EINTG(3, 0x000, "gpj2", 0x00), 95}; 96 97/* pin banks of exynos5433 pin-controller - FINGER */ 98static const struct samsung_pin_bank_data exynos5433_pin_banks4[] __initconst = { 99 /* Must start with EINTG banks, ordered by EINT group number. */ 100 EXYNOS5433_PIN_BANK_EINTG(4, 0x000, "gpd5", 0x00), 101}; 102 103/* pin banks of exynos5433 pin-controller - FSYS */ 104static const struct samsung_pin_bank_data exynos5433_pin_banks5[] __initconst = { 105 /* Must start with EINTG banks, ordered by EINT group number. */ 106 EXYNOS5433_PIN_BANK_EINTG(6, 0x000, "gph1", 0x00), 107 EXYNOS5433_PIN_BANK_EINTG(7, 0x020, "gpr4", 0x04), 108 EXYNOS5433_PIN_BANK_EINTG(5, 0x040, "gpr0", 0x08), 109 EXYNOS5433_PIN_BANK_EINTG(8, 0x060, "gpr1", 0x0c), 110 EXYNOS5433_PIN_BANK_EINTG(2, 0x080, "gpr2", 0x10), 111 EXYNOS5433_PIN_BANK_EINTG(8, 0x0a0, "gpr3", 0x14), 112}; 113 114/* pin banks of exynos5433 pin-controller - IMEM */ 115static const struct samsung_pin_bank_data exynos5433_pin_banks6[] __initconst = { 116 /* Must start with EINTG banks, ordered by EINT group number. */ 117 EXYNOS5433_PIN_BANK_EINTG(8, 0x000, "gpf0", 0x00), 118}; 119 120/* pin banks of exynos5433 pin-controller - NFC */ 121static const struct samsung_pin_bank_data exynos5433_pin_banks7[] __initconst = { 122 /* Must start with EINTG banks, ordered by EINT group number. */ 123 EXYNOS5433_PIN_BANK_EINTG(3, 0x000, "gpj0", 0x00), 124}; 125 126/* pin banks of exynos5433 pin-controller - PERIC */ 127static const struct samsung_pin_bank_data exynos5433_pin_banks8[] __initconst = { 128 /* Must start with EINTG banks, ordered by EINT group number. */ 129 EXYNOS5433_PIN_BANK_EINTG(6, 0x000, "gpv7", 0x00), 130 EXYNOS5433_PIN_BANK_EINTG(5, 0x020, "gpb0", 0x04), 131 EXYNOS5433_PIN_BANK_EINTG(8, 0x040, "gpc0", 0x08), 132 EXYNOS5433_PIN_BANK_EINTG(2, 0x060, "gpc1", 0x0c), 133 EXYNOS5433_PIN_BANK_EINTG(6, 0x080, "gpc2", 0x10), 134 EXYNOS5433_PIN_BANK_EINTG(8, 0x0a0, "gpc3", 0x14), 135 EXYNOS5433_PIN_BANK_EINTG(2, 0x0c0, "gpg0", 0x18), 136 EXYNOS5433_PIN_BANK_EINTG(4, 0x0e0, "gpd0", 0x1c), 137 EXYNOS5433_PIN_BANK_EINTG(6, 0x100, "gpd1", 0x20), 138 EXYNOS5433_PIN_BANK_EINTG(8, 0x120, "gpd2", 0x24), 139 EXYNOS5433_PIN_BANK_EINTG(5, 0x140, "gpd4", 0x28), 140 EXYNOS5433_PIN_BANK_EINTG(2, 0x160, "gpd8", 0x2c), 141 EXYNOS5433_PIN_BANK_EINTG(7, 0x180, "gpd6", 0x30), 142 EXYNOS5433_PIN_BANK_EINTG(3, 0x1a0, "gpd7", 0x34), 143 EXYNOS5433_PIN_BANK_EINTG(5, 0x1c0, "gpg1", 0x38), 144 EXYNOS5433_PIN_BANK_EINTG(2, 0x1e0, "gpg2", 0x3c), 145 EXYNOS5433_PIN_BANK_EINTG(8, 0x200, "gpg3", 0x40), 146}; 147 148/* pin banks of exynos5433 pin-controller - TOUCH */ 149static const struct samsung_pin_bank_data exynos5433_pin_banks9[] __initconst = { 150 /* Must start with EINTG banks, ordered by EINT group number. */ 151 EXYNOS5433_PIN_BANK_EINTG(3, 0x000, "gpj1", 0x00), 152}; 153 154/* PMU pin retention groups registers for Exynos5433 (without audio & fsys) */ 155static const u32 exynos5433_retention_regs[] = { 156 EXYNOS5433_PAD_RETENTION_TOP_OPTION, 157 EXYNOS5433_PAD_RETENTION_UART_OPTION, 158 EXYNOS5433_PAD_RETENTION_EBIA_OPTION, 159 EXYNOS5433_PAD_RETENTION_EBIB_OPTION, 160 EXYNOS5433_PAD_RETENTION_SPI_OPTION, 161 EXYNOS5433_PAD_RETENTION_MIF_OPTION, 162 EXYNOS5433_PAD_RETENTION_USBXTI_OPTION, 163 EXYNOS5433_PAD_RETENTION_BOOTLDO_OPTION, 164 EXYNOS5433_PAD_RETENTION_UFS_OPTION, 165 EXYNOS5433_PAD_RETENTION_FSYSGENIO_OPTION, 166}; 167 168static const struct samsung_retention_data exynos5433_retention_data __initconst = { 169 .regs = exynos5433_retention_regs, 170 .nr_regs = ARRAY_SIZE(exynos5433_retention_regs), 171 .value = EXYNOS_WAKEUP_FROM_LOWPWR, 172 .refcnt = &exynos_shared_retention_refcnt, 173 .init = exynos_retention_init, 174}; 175 176/* PMU retention control for audio pins can be tied to audio pin bank */ 177static const u32 exynos5433_audio_retention_regs[] = { 178 EXYNOS5433_PAD_RETENTION_AUD_OPTION, 179}; 180 181static const struct samsung_retention_data exynos5433_audio_retention_data __initconst = { 182 .regs = exynos5433_audio_retention_regs, 183 .nr_regs = ARRAY_SIZE(exynos5433_audio_retention_regs), 184 .value = EXYNOS_WAKEUP_FROM_LOWPWR, 185 .init = exynos_retention_init, 186}; 187 188/* PMU retention control for mmc pins can be tied to fsys pin bank */ 189static const u32 exynos5433_fsys_retention_regs[] = { 190 EXYNOS5433_PAD_RETENTION_MMC0_OPTION, 191 EXYNOS5433_PAD_RETENTION_MMC1_OPTION, 192 EXYNOS5433_PAD_RETENTION_MMC2_OPTION, 193}; 194 195static const struct samsung_retention_data exynos5433_fsys_retention_data __initconst = { 196 .regs = exynos5433_fsys_retention_regs, 197 .nr_regs = ARRAY_SIZE(exynos5433_fsys_retention_regs), 198 .value = EXYNOS_WAKEUP_FROM_LOWPWR, 199 .init = exynos_retention_init, 200}; 201 202/* 203 * Samsung pinctrl driver data for Exynos5433 SoC. Exynos5433 SoC includes 204 * ten gpio/pin-mux/pinconfig controllers. 205 */ 206static const struct samsung_pin_ctrl exynos5433_pin_ctrl[] __initconst = { 207 { 208 /* pin-controller instance 0 data */ 209 .pin_banks = exynos5433_pin_banks0, 210 .nr_banks = ARRAY_SIZE(exynos5433_pin_banks0), 211 .eint_wkup_init = exynos_eint_wkup_init, 212 .suspend = exynos_pinctrl_suspend, 213 .resume = exynos_pinctrl_resume, 214 .nr_ext_resources = 1, 215 .retention_data = &exynos5433_retention_data, 216 }, { 217 /* pin-controller instance 1 data */ 218 .pin_banks = exynos5433_pin_banks1, 219 .nr_banks = ARRAY_SIZE(exynos5433_pin_banks1), 220 .eint_gpio_init = exynos_eint_gpio_init, 221 .suspend = exynos_pinctrl_suspend, 222 .resume = exynos_pinctrl_resume, 223 .retention_data = &exynos5433_audio_retention_data, 224 }, { 225 /* pin-controller instance 2 data */ 226 .pin_banks = exynos5433_pin_banks2, 227 .nr_banks = ARRAY_SIZE(exynos5433_pin_banks2), 228 .eint_gpio_init = exynos_eint_gpio_init, 229 .suspend = exynos_pinctrl_suspend, 230 .resume = exynos_pinctrl_resume, 231 .retention_data = &exynos5433_retention_data, 232 }, { 233 /* pin-controller instance 3 data */ 234 .pin_banks = exynos5433_pin_banks3, 235 .nr_banks = ARRAY_SIZE(exynos5433_pin_banks3), 236 .eint_gpio_init = exynos_eint_gpio_init, 237 .suspend = exynos_pinctrl_suspend, 238 .resume = exynos_pinctrl_resume, 239 .retention_data = &exynos5433_retention_data, 240 }, { 241 /* pin-controller instance 4 data */ 242 .pin_banks = exynos5433_pin_banks4, 243 .nr_banks = ARRAY_SIZE(exynos5433_pin_banks4), 244 .eint_gpio_init = exynos_eint_gpio_init, 245 .suspend = exynos_pinctrl_suspend, 246 .resume = exynos_pinctrl_resume, 247 .retention_data = &exynos5433_retention_data, 248 }, { 249 /* pin-controller instance 5 data */ 250 .pin_banks = exynos5433_pin_banks5, 251 .nr_banks = ARRAY_SIZE(exynos5433_pin_banks5), 252 .eint_gpio_init = exynos_eint_gpio_init, 253 .suspend = exynos_pinctrl_suspend, 254 .resume = exynos_pinctrl_resume, 255 .retention_data = &exynos5433_fsys_retention_data, 256 }, { 257 /* pin-controller instance 6 data */ 258 .pin_banks = exynos5433_pin_banks6, 259 .nr_banks = ARRAY_SIZE(exynos5433_pin_banks6), 260 .eint_gpio_init = exynos_eint_gpio_init, 261 .suspend = exynos_pinctrl_suspend, 262 .resume = exynos_pinctrl_resume, 263 .retention_data = &exynos5433_retention_data, 264 }, { 265 /* pin-controller instance 7 data */ 266 .pin_banks = exynos5433_pin_banks7, 267 .nr_banks = ARRAY_SIZE(exynos5433_pin_banks7), 268 .eint_gpio_init = exynos_eint_gpio_init, 269 .suspend = exynos_pinctrl_suspend, 270 .resume = exynos_pinctrl_resume, 271 .retention_data = &exynos5433_retention_data, 272 }, { 273 /* pin-controller instance 8 data */ 274 .pin_banks = exynos5433_pin_banks8, 275 .nr_banks = ARRAY_SIZE(exynos5433_pin_banks8), 276 .eint_gpio_init = exynos_eint_gpio_init, 277 .suspend = exynos_pinctrl_suspend, 278 .resume = exynos_pinctrl_resume, 279 .retention_data = &exynos5433_retention_data, 280 }, { 281 /* pin-controller instance 9 data */ 282 .pin_banks = exynos5433_pin_banks9, 283 .nr_banks = ARRAY_SIZE(exynos5433_pin_banks9), 284 .eint_gpio_init = exynos_eint_gpio_init, 285 .suspend = exynos_pinctrl_suspend, 286 .resume = exynos_pinctrl_resume, 287 .retention_data = &exynos5433_retention_data, 288 }, 289}; 290 291const struct samsung_pinctrl_of_match_data exynos5433_of_data __initconst = { 292 .ctrl = exynos5433_pin_ctrl, 293 .num_ctrl = ARRAY_SIZE(exynos5433_pin_ctrl), 294}; 295 296/* pin banks of exynos7 pin-controller - ALIVE */ 297static const struct samsung_pin_bank_data exynos7_pin_banks0[] __initconst = { 298 /* Must start with EINTG banks, ordered by EINT group number. */ 299 EXYNOS_PIN_BANK_EINTW(8, 0x000, "gpa0", 0x00), 300 EXYNOS_PIN_BANK_EINTW(8, 0x020, "gpa1", 0x04), 301 EXYNOS_PIN_BANK_EINTW(8, 0x040, "gpa2", 0x08), 302 EXYNOS_PIN_BANK_EINTW(8, 0x060, "gpa3", 0x0c), 303}; 304 305/* pin banks of exynos7 pin-controller - BUS0 */ 306static const struct samsung_pin_bank_data exynos7_pin_banks1[] __initconst = { 307 /* Must start with EINTG banks, ordered by EINT group number. */ 308 EXYNOS_PIN_BANK_EINTG(5, 0x000, "gpb0", 0x00), 309 EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpc0", 0x04), 310 EXYNOS_PIN_BANK_EINTG(2, 0x040, "gpc1", 0x08), 311 EXYNOS_PIN_BANK_EINTG(6, 0x060, "gpc2", 0x0c), 312 EXYNOS_PIN_BANK_EINTG(8, 0x080, "gpc3", 0x10), 313 EXYNOS_PIN_BANK_EINTG(4, 0x0a0, "gpd0", 0x14), 314 EXYNOS_PIN_BANK_EINTG(6, 0x0c0, "gpd1", 0x18), 315 EXYNOS_PIN_BANK_EINTG(8, 0x0e0, "gpd2", 0x1c), 316 EXYNOS_PIN_BANK_EINTG(5, 0x100, "gpd4", 0x20), 317 EXYNOS_PIN_BANK_EINTG(4, 0x120, "gpd5", 0x24), 318 EXYNOS_PIN_BANK_EINTG(6, 0x140, "gpd6", 0x28), 319 EXYNOS_PIN_BANK_EINTG(3, 0x160, "gpd7", 0x2c), 320 EXYNOS_PIN_BANK_EINTG(2, 0x180, "gpd8", 0x30), 321 EXYNOS_PIN_BANK_EINTG(2, 0x1a0, "gpg0", 0x34), 322 EXYNOS_PIN_BANK_EINTG(4, 0x1c0, "gpg3", 0x38), 323}; 324 325/* pin banks of exynos7 pin-controller - NFC */ 326static const struct samsung_pin_bank_data exynos7_pin_banks2[] __initconst = { 327 /* Must start with EINTG banks, ordered by EINT group number. */ 328 EXYNOS_PIN_BANK_EINTG(3, 0x000, "gpj0", 0x00), 329}; 330 331/* pin banks of exynos7 pin-controller - TOUCH */ 332static const struct samsung_pin_bank_data exynos7_pin_banks3[] __initconst = { 333 /* Must start with EINTG banks, ordered by EINT group number. */ 334 EXYNOS_PIN_BANK_EINTG(3, 0x000, "gpj1", 0x00), 335}; 336 337/* pin banks of exynos7 pin-controller - FF */ 338static const struct samsung_pin_bank_data exynos7_pin_banks4[] __initconst = { 339 /* Must start with EINTG banks, ordered by EINT group number. */ 340 EXYNOS_PIN_BANK_EINTG(4, 0x000, "gpg4", 0x00), 341}; 342 343/* pin banks of exynos7 pin-controller - ESE */ 344static const struct samsung_pin_bank_data exynos7_pin_banks5[] __initconst = { 345 /* Must start with EINTG banks, ordered by EINT group number. */ 346 EXYNOS_PIN_BANK_EINTG(5, 0x000, "gpv7", 0x00), 347}; 348 349/* pin banks of exynos7 pin-controller - FSYS0 */ 350static const struct samsung_pin_bank_data exynos7_pin_banks6[] __initconst = { 351 /* Must start with EINTG banks, ordered by EINT group number. */ 352 EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpr4", 0x00), 353}; 354 355/* pin banks of exynos7 pin-controller - FSYS1 */ 356static const struct samsung_pin_bank_data exynos7_pin_banks7[] __initconst = { 357 /* Must start with EINTG banks, ordered by EINT group number. */ 358 EXYNOS_PIN_BANK_EINTG(4, 0x000, "gpr0", 0x00), 359 EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpr1", 0x04), 360 EXYNOS_PIN_BANK_EINTG(5, 0x040, "gpr2", 0x08), 361 EXYNOS_PIN_BANK_EINTG(8, 0x060, "gpr3", 0x0c), 362}; 363 364/* pin banks of exynos7 pin-controller - BUS1 */ 365static const struct samsung_pin_bank_data exynos7_pin_banks8[] __initconst = { 366 /* Must start with EINTG banks, ordered by EINT group number. */ 367 EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpf0", 0x00), 368 EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpf1", 0x04), 369 EXYNOS_PIN_BANK_EINTG(4, 0x060, "gpf2", 0x08), 370 EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpf3", 0x0c), 371 EXYNOS_PIN_BANK_EINTG(8, 0x0a0, "gpf4", 0x10), 372 EXYNOS_PIN_BANK_EINTG(8, 0x0c0, "gpf5", 0x14), 373 EXYNOS_PIN_BANK_EINTG(5, 0x0e0, "gpg1", 0x18), 374 EXYNOS_PIN_BANK_EINTG(5, 0x100, "gpg2", 0x1c), 375 EXYNOS_PIN_BANK_EINTG(6, 0x120, "gph1", 0x20), 376 EXYNOS_PIN_BANK_EINTG(3, 0x140, "gpv6", 0x24), 377}; 378 379static const struct samsung_pin_bank_data exynos7_pin_banks9[] __initconst = { 380 /* Must start with EINTG banks, ordered by EINT group number. */ 381 EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz0", 0x00), 382 EXYNOS_PIN_BANK_EINTG(4, 0x020, "gpz1", 0x04), 383}; 384 385static const struct samsung_pin_ctrl exynos7_pin_ctrl[] __initconst = { 386 { 387 /* pin-controller instance 0 Alive data */ 388 .pin_banks = exynos7_pin_banks0, 389 .nr_banks = ARRAY_SIZE(exynos7_pin_banks0), 390 .eint_wkup_init = exynos_eint_wkup_init, 391 }, { 392 /* pin-controller instance 1 BUS0 data */ 393 .pin_banks = exynos7_pin_banks1, 394 .nr_banks = ARRAY_SIZE(exynos7_pin_banks1), 395 .eint_gpio_init = exynos_eint_gpio_init, 396 }, { 397 /* pin-controller instance 2 NFC data */ 398 .pin_banks = exynos7_pin_banks2, 399 .nr_banks = ARRAY_SIZE(exynos7_pin_banks2), 400 .eint_gpio_init = exynos_eint_gpio_init, 401 }, { 402 /* pin-controller instance 3 TOUCH data */ 403 .pin_banks = exynos7_pin_banks3, 404 .nr_banks = ARRAY_SIZE(exynos7_pin_banks3), 405 .eint_gpio_init = exynos_eint_gpio_init, 406 }, { 407 /* pin-controller instance 4 FF data */ 408 .pin_banks = exynos7_pin_banks4, 409 .nr_banks = ARRAY_SIZE(exynos7_pin_banks4), 410 .eint_gpio_init = exynos_eint_gpio_init, 411 }, { 412 /* pin-controller instance 5 ESE data */ 413 .pin_banks = exynos7_pin_banks5, 414 .nr_banks = ARRAY_SIZE(exynos7_pin_banks5), 415 .eint_gpio_init = exynos_eint_gpio_init, 416 }, { 417 /* pin-controller instance 6 FSYS0 data */ 418 .pin_banks = exynos7_pin_banks6, 419 .nr_banks = ARRAY_SIZE(exynos7_pin_banks6), 420 .eint_gpio_init = exynos_eint_gpio_init, 421 }, { 422 /* pin-controller instance 7 FSYS1 data */ 423 .pin_banks = exynos7_pin_banks7, 424 .nr_banks = ARRAY_SIZE(exynos7_pin_banks7), 425 .eint_gpio_init = exynos_eint_gpio_init, 426 }, { 427 /* pin-controller instance 8 BUS1 data */ 428 .pin_banks = exynos7_pin_banks8, 429 .nr_banks = ARRAY_SIZE(exynos7_pin_banks8), 430 .eint_gpio_init = exynos_eint_gpio_init, 431 }, { 432 /* pin-controller instance 9 AUD data */ 433 .pin_banks = exynos7_pin_banks9, 434 .nr_banks = ARRAY_SIZE(exynos7_pin_banks9), 435 .eint_gpio_init = exynos_eint_gpio_init, 436 }, 437}; 438 439const struct samsung_pinctrl_of_match_data exynos7_of_data __initconst = { 440 .ctrl = exynos7_pin_ctrl, 441 .num_ctrl = ARRAY_SIZE(exynos7_pin_ctrl), 442}; 443 444/* pin banks of exynos7885 pin-controller 0 (ALIVE) */ 445static const struct samsung_pin_bank_data exynos7885_pin_banks0[] __initconst = { 446 EXYNOS_PIN_BANK_EINTN(3, 0x000, "etc0"), 447 EXYNOS_PIN_BANK_EINTN(3, 0x020, "etc1"), 448 EXYNOS850_PIN_BANK_EINTW(8, 0x040, "gpa0", 0x00), 449 EXYNOS850_PIN_BANK_EINTW(8, 0x060, "gpa1", 0x04), 450 EXYNOS850_PIN_BANK_EINTW(8, 0x080, "gpa2", 0x08), 451 EXYNOS850_PIN_BANK_EINTW(5, 0x0a0, "gpq0", 0x0c), 452}; 453 454/* pin banks of exynos7885 pin-controller 1 (DISPAUD) */ 455static const struct samsung_pin_bank_data exynos7885_pin_banks1[] __initconst = { 456 EXYNOS850_PIN_BANK_EINTG(5, 0x000, "gpb0", 0x00), 457 EXYNOS850_PIN_BANK_EINTG(4, 0x020, "gpb1", 0x04), 458 EXYNOS850_PIN_BANK_EINTG(5, 0x040, "gpb2", 0x08), 459}; 460 461/* pin banks of exynos7885 pin-controller 2 (FSYS) */ 462static const struct samsung_pin_bank_data exynos7885_pin_banks2[] __initconst = { 463 EXYNOS850_PIN_BANK_EINTG(4, 0x000, "gpf0", 0x00), 464 EXYNOS850_PIN_BANK_EINTG(8, 0x020, "gpf2", 0x04), 465 EXYNOS850_PIN_BANK_EINTG(6, 0x040, "gpf3", 0x08), 466 EXYNOS850_PIN_BANK_EINTG(6, 0x060, "gpf4", 0x0c), 467}; 468 469/* pin banks of exynos7885 pin-controller 3 (TOP) */ 470static const struct samsung_pin_bank_data exynos7885_pin_banks3[] __initconst = { 471 EXYNOS850_PIN_BANK_EINTG(4, 0x000, "gpp0", 0x00), 472 EXYNOS850_PIN_BANK_EINTG(3, 0x020, "gpg0", 0x04), 473 EXYNOS850_PIN_BANK_EINTG(4, 0x040, "gpp1", 0x08), 474 EXYNOS850_PIN_BANK_EINTG(4, 0x060, "gpp2", 0x0c), 475 EXYNOS850_PIN_BANK_EINTG(3, 0x080, "gpp3", 0x10), 476 EXYNOS850_PIN_BANK_EINTG(6, 0x0a0, "gpp4", 0x14), 477 EXYNOS850_PIN_BANK_EINTG(4, 0x0c0, "gpp5", 0x18), 478 EXYNOS850_PIN_BANK_EINTG(5, 0x0e0, "gpp6", 0x1c), 479 EXYNOS850_PIN_BANK_EINTG(2, 0x100, "gpp7", 0x20), 480 EXYNOS850_PIN_BANK_EINTG(2, 0x120, "gpp8", 0x24), 481 EXYNOS850_PIN_BANK_EINTG(8, 0x140, "gpg1", 0x28), 482 EXYNOS850_PIN_BANK_EINTG(8, 0x160, "gpg2", 0x2c), 483 EXYNOS850_PIN_BANK_EINTG(8, 0x180, "gpg3", 0x30), 484 EXYNOS850_PIN_BANK_EINTG(2, 0x1a0, "gpg4", 0x34), 485 EXYNOS850_PIN_BANK_EINTG(4, 0x1c0, "gpc0", 0x38), 486 EXYNOS850_PIN_BANK_EINTG(8, 0x1e0, "gpc1", 0x3c), 487 EXYNOS850_PIN_BANK_EINTG(8, 0x200, "gpc2", 0x40), 488}; 489 490static const struct samsung_pin_ctrl exynos7885_pin_ctrl[] __initconst = { 491 { 492 /* pin-controller instance 0 Alive data */ 493 .pin_banks = exynos7885_pin_banks0, 494 .nr_banks = ARRAY_SIZE(exynos7885_pin_banks0), 495 .eint_gpio_init = exynos_eint_gpio_init, 496 .eint_wkup_init = exynos_eint_wkup_init, 497 .suspend = exynos_pinctrl_suspend, 498 .resume = exynos_pinctrl_resume, 499 }, { 500 /* pin-controller instance 1 DISPAUD data */ 501 .pin_banks = exynos7885_pin_banks1, 502 .nr_banks = ARRAY_SIZE(exynos7885_pin_banks1), 503 }, { 504 /* pin-controller instance 2 FSYS data */ 505 .pin_banks = exynos7885_pin_banks2, 506 .nr_banks = ARRAY_SIZE(exynos7885_pin_banks2), 507 .eint_gpio_init = exynos_eint_gpio_init, 508 .suspend = exynos_pinctrl_suspend, 509 .resume = exynos_pinctrl_resume, 510 }, { 511 /* pin-controller instance 3 TOP data */ 512 .pin_banks = exynos7885_pin_banks3, 513 .nr_banks = ARRAY_SIZE(exynos7885_pin_banks3), 514 .eint_gpio_init = exynos_eint_gpio_init, 515 .suspend = exynos_pinctrl_suspend, 516 .resume = exynos_pinctrl_resume, 517 }, 518}; 519 520const struct samsung_pinctrl_of_match_data exynos7885_of_data __initconst = { 521 .ctrl = exynos7885_pin_ctrl, 522 .num_ctrl = ARRAY_SIZE(exynos7885_pin_ctrl), 523}; 524 525/* pin banks of exynos850 pin-controller 0 (ALIVE) */ 526static const struct samsung_pin_bank_data exynos850_pin_banks0[] __initconst = { 527 /* Must start with EINTG banks, ordered by EINT group number. */ 528 EXYNOS850_PIN_BANK_EINTW(8, 0x000, "gpa0", 0x00), 529 EXYNOS850_PIN_BANK_EINTW(8, 0x020, "gpa1", 0x04), 530 EXYNOS850_PIN_BANK_EINTW(8, 0x040, "gpa2", 0x08), 531 EXYNOS850_PIN_BANK_EINTW(8, 0x060, "gpa3", 0x0c), 532 EXYNOS850_PIN_BANK_EINTW(4, 0x080, "gpa4", 0x10), 533 EXYNOS850_PIN_BANK_EINTN(3, 0x0a0, "gpq0"), 534}; 535 536/* pin banks of exynos850 pin-controller 1 (CMGP) */ 537static const struct samsung_pin_bank_data exynos850_pin_banks1[] __initconst = { 538 /* Must start with EINTG banks, ordered by EINT group number. */ 539 EXYNOS850_PIN_BANK_EINTW(1, 0x000, "gpm0", 0x00), 540 EXYNOS850_PIN_BANK_EINTW(1, 0x020, "gpm1", 0x04), 541 EXYNOS850_PIN_BANK_EINTW(1, 0x040, "gpm2", 0x08), 542 EXYNOS850_PIN_BANK_EINTW(1, 0x060, "gpm3", 0x0c), 543 EXYNOS850_PIN_BANK_EINTW(1, 0x080, "gpm4", 0x10), 544 EXYNOS850_PIN_BANK_EINTW(1, 0x0a0, "gpm5", 0x14), 545 EXYNOS850_PIN_BANK_EINTW(1, 0x0c0, "gpm6", 0x18), 546 EXYNOS850_PIN_BANK_EINTW(1, 0x0e0, "gpm7", 0x1c), 547}; 548 549/* pin banks of exynos850 pin-controller 2 (AUD) */ 550static const struct samsung_pin_bank_data exynos850_pin_banks2[] __initconst = { 551 /* Must start with EINTG banks, ordered by EINT group number. */ 552 EXYNOS850_PIN_BANK_EINTG(5, 0x000, "gpb0", 0x00), 553 EXYNOS850_PIN_BANK_EINTG(5, 0x020, "gpb1", 0x04), 554}; 555 556/* pin banks of exynos850 pin-controller 3 (HSI) */ 557static const struct samsung_pin_bank_data exynos850_pin_banks3[] __initconst = { 558 /* Must start with EINTG banks, ordered by EINT group number. */ 559 EXYNOS850_PIN_BANK_EINTG(6, 0x000, "gpf2", 0x00), 560}; 561 562/* pin banks of exynos850 pin-controller 4 (CORE) */ 563static const struct samsung_pin_bank_data exynos850_pin_banks4[] __initconst = { 564 /* Must start with EINTG banks, ordered by EINT group number. */ 565 EXYNOS850_PIN_BANK_EINTG(4, 0x000, "gpf0", 0x00), 566 EXYNOS850_PIN_BANK_EINTG(8, 0x020, "gpf1", 0x04), 567}; 568 569/* pin banks of exynos850 pin-controller 5 (PERI) */ 570static const struct samsung_pin_bank_data exynos850_pin_banks5[] __initconst = { 571 /* Must start with EINTG banks, ordered by EINT group number. */ 572 EXYNOS850_PIN_BANK_EINTG(2, 0x000, "gpg0", 0x00), 573 EXYNOS850_PIN_BANK_EINTG(6, 0x020, "gpp0", 0x04), 574 EXYNOS850_PIN_BANK_EINTG(4, 0x040, "gpp1", 0x08), 575 EXYNOS850_PIN_BANK_EINTG(4, 0x060, "gpp2", 0x0c), 576 EXYNOS850_PIN_BANK_EINTG(8, 0x080, "gpg1", 0x10), 577 EXYNOS850_PIN_BANK_EINTG(8, 0x0a0, "gpg2", 0x14), 578 EXYNOS850_PIN_BANK_EINTG(1, 0x0c0, "gpg3", 0x18), 579 EXYNOS850_PIN_BANK_EINTG(3, 0x0e0, "gpc0", 0x1c), 580 EXYNOS850_PIN_BANK_EINTG(6, 0x100, "gpc1", 0x20), 581}; 582 583static const struct samsung_pin_ctrl exynos850_pin_ctrl[] __initconst = { 584 { 585 /* pin-controller instance 0 ALIVE data */ 586 .pin_banks = exynos850_pin_banks0, 587 .nr_banks = ARRAY_SIZE(exynos850_pin_banks0), 588 .eint_wkup_init = exynos_eint_wkup_init, 589 }, { 590 /* pin-controller instance 1 CMGP data */ 591 .pin_banks = exynos850_pin_banks1, 592 .nr_banks = ARRAY_SIZE(exynos850_pin_banks1), 593 .eint_wkup_init = exynos_eint_wkup_init, 594 }, { 595 /* pin-controller instance 2 AUD data */ 596 .pin_banks = exynos850_pin_banks2, 597 .nr_banks = ARRAY_SIZE(exynos850_pin_banks2), 598 }, { 599 /* pin-controller instance 3 HSI data */ 600 .pin_banks = exynos850_pin_banks3, 601 .nr_banks = ARRAY_SIZE(exynos850_pin_banks3), 602 .eint_gpio_init = exynos_eint_gpio_init, 603 }, { 604 /* pin-controller instance 4 CORE data */ 605 .pin_banks = exynos850_pin_banks4, 606 .nr_banks = ARRAY_SIZE(exynos850_pin_banks4), 607 .eint_gpio_init = exynos_eint_gpio_init, 608 }, { 609 /* pin-controller instance 5 PERI data */ 610 .pin_banks = exynos850_pin_banks5, 611 .nr_banks = ARRAY_SIZE(exynos850_pin_banks5), 612 .eint_gpio_init = exynos_eint_gpio_init, 613 }, 614}; 615 616const struct samsung_pinctrl_of_match_data exynos850_of_data __initconst = { 617 .ctrl = exynos850_pin_ctrl, 618 .num_ctrl = ARRAY_SIZE(exynos850_pin_ctrl), 619}; 620 621/* pin banks of exynosautov9 pin-controller 0 (ALIVE) */ 622static const struct samsung_pin_bank_data exynosautov9_pin_banks0[] __initconst = { 623 EXYNOS850_PIN_BANK_EINTW(8, 0x000, "gpa0", 0x00), 624 EXYNOS850_PIN_BANK_EINTW(2, 0x020, "gpa1", 0x04), 625 EXYNOS850_PIN_BANK_EINTN(2, 0x040, "gpq0"), 626}; 627 628/* pin banks of exynosautov9 pin-controller 1 (AUD) */ 629static const struct samsung_pin_bank_data exynosautov9_pin_banks1[] __initconst = { 630 EXYNOS850_PIN_BANK_EINTG(5, 0x000, "gpb0", 0x00), 631 EXYNOS850_PIN_BANK_EINTG(8, 0x020, "gpb1", 0x04), 632 EXYNOS850_PIN_BANK_EINTG(8, 0x040, "gpb2", 0x08), 633 EXYNOS850_PIN_BANK_EINTG(8, 0x060, "gpb3", 0x0C), 634}; 635 636/* pin banks of exynosautov9 pin-controller 2 (FSYS0) */ 637static const struct samsung_pin_bank_data exynosautov9_pin_banks2[] __initconst = { 638 EXYNOS850_PIN_BANK_EINTG(6, 0x000, "gpf0", 0x00), 639 EXYNOS850_PIN_BANK_EINTG(6, 0x020, "gpf1", 0x04), 640}; 641 642/* pin banks of exynosautov9 pin-controller 3 (FSYS1) */ 643static const struct samsung_pin_bank_data exynosautov9_pin_banks3[] __initconst = { 644 EXYNOS850_PIN_BANK_EINTG(6, 0x000, "gpf8", 0x00), 645}; 646 647/* pin banks of exynosautov9 pin-controller 4 (FSYS2) */ 648static const struct samsung_pin_bank_data exynosautov9_pin_banks4[] __initconst = { 649 EXYNOS850_PIN_BANK_EINTG(4, 0x000, "gpf2", 0x00), 650 EXYNOS850_PIN_BANK_EINTG(8, 0x020, "gpf3", 0x04), 651 EXYNOS850_PIN_BANK_EINTG(7, 0x040, "gpf4", 0x08), 652 EXYNOS850_PIN_BANK_EINTG(8, 0x060, "gpf5", 0x0C), 653 EXYNOS850_PIN_BANK_EINTG(7, 0x080, "gpf6", 0x10), 654}; 655 656/* pin banks of exynosautov9 pin-controller 5 (PERIC0) */ 657static const struct samsung_pin_bank_data exynosautov9_pin_banks5[] __initconst = { 658 EXYNOS850_PIN_BANK_EINTG(8, 0x000, "gpp0", 0x00), 659 EXYNOS850_PIN_BANK_EINTG(8, 0x020, "gpp1", 0x04), 660 EXYNOS850_PIN_BANK_EINTG(8, 0x040, "gpp2", 0x08), 661 EXYNOS850_PIN_BANK_EINTG(5, 0x060, "gpg0", 0x0C), 662}; 663 664/* pin banks of exynosautov9 pin-controller 6 (PERIC1) */ 665static const struct samsung_pin_bank_data exynosautov9_pin_banks6[] __initconst = { 666 EXYNOS850_PIN_BANK_EINTG(8, 0x000, "gpp3", 0x00), 667 EXYNOS850_PIN_BANK_EINTG(8, 0x020, "gpp4", 0x04), 668 EXYNOS850_PIN_BANK_EINTG(8, 0x040, "gpp5", 0x08), 669 EXYNOS850_PIN_BANK_EINTG(8, 0x060, "gpg1", 0x0C), 670 EXYNOS850_PIN_BANK_EINTG(8, 0x080, "gpg2", 0x10), 671 EXYNOS850_PIN_BANK_EINTG(4, 0x0A0, "gpg3", 0x14), 672}; 673 674static const struct samsung_pin_ctrl exynosautov9_pin_ctrl[] __initconst = { 675 { 676 /* pin-controller instance 0 ALIVE data */ 677 .pin_banks = exynosautov9_pin_banks0, 678 .nr_banks = ARRAY_SIZE(exynosautov9_pin_banks0), 679 .eint_wkup_init = exynos_eint_wkup_init, 680 .suspend = exynos_pinctrl_suspend, 681 .resume = exynos_pinctrl_resume, 682 }, { 683 /* pin-controller instance 1 AUD data */ 684 .pin_banks = exynosautov9_pin_banks1, 685 .nr_banks = ARRAY_SIZE(exynosautov9_pin_banks1), 686 }, { 687 /* pin-controller instance 2 FSYS0 data */ 688 .pin_banks = exynosautov9_pin_banks2, 689 .nr_banks = ARRAY_SIZE(exynosautov9_pin_banks2), 690 .eint_gpio_init = exynos_eint_gpio_init, 691 .suspend = exynos_pinctrl_suspend, 692 .resume = exynos_pinctrl_resume, 693 }, { 694 /* pin-controller instance 3 FSYS1 data */ 695 .pin_banks = exynosautov9_pin_banks3, 696 .nr_banks = ARRAY_SIZE(exynosautov9_pin_banks3), 697 .eint_gpio_init = exynos_eint_gpio_init, 698 .suspend = exynos_pinctrl_suspend, 699 .resume = exynos_pinctrl_resume, 700 }, { 701 /* pin-controller instance 4 FSYS2 data */ 702 .pin_banks = exynosautov9_pin_banks4, 703 .nr_banks = ARRAY_SIZE(exynosautov9_pin_banks4), 704 .eint_gpio_init = exynos_eint_gpio_init, 705 .suspend = exynos_pinctrl_suspend, 706 .resume = exynos_pinctrl_resume, 707 }, { 708 /* pin-controller instance 5 PERIC0 data */ 709 .pin_banks = exynosautov9_pin_banks5, 710 .nr_banks = ARRAY_SIZE(exynosautov9_pin_banks5), 711 .eint_gpio_init = exynos_eint_gpio_init, 712 .suspend = exynos_pinctrl_suspend, 713 .resume = exynos_pinctrl_resume, 714 }, { 715 /* pin-controller instance 6 PERIC1 data */ 716 .pin_banks = exynosautov9_pin_banks6, 717 .nr_banks = ARRAY_SIZE(exynosautov9_pin_banks6), 718 .eint_gpio_init = exynos_eint_gpio_init, 719 .suspend = exynos_pinctrl_suspend, 720 .resume = exynos_pinctrl_resume, 721 }, 722}; 723 724const struct samsung_pinctrl_of_match_data exynosautov9_of_data __initconst = { 725 .ctrl = exynosautov9_pin_ctrl, 726 .num_ctrl = ARRAY_SIZE(exynosautov9_pin_ctrl), 727}; 728 729/* 730 * Pinctrl driver data for Tesla FSD SoC. FSD SoC includes three 731 * gpio/pin-mux/pinconfig controllers. 732 */ 733 734/* pin banks of FSD pin-controller 0 (FSYS) */ 735static const struct samsung_pin_bank_data fsd_pin_banks0[] __initconst = { 736 EXYNOS850_PIN_BANK_EINTG(7, 0x00, "gpf0", 0x00), 737 EXYNOS850_PIN_BANK_EINTG(8, 0x20, "gpf1", 0x04), 738 EXYNOS850_PIN_BANK_EINTG(3, 0x40, "gpf6", 0x08), 739 EXYNOS850_PIN_BANK_EINTG(2, 0x60, "gpf4", 0x0c), 740 EXYNOS850_PIN_BANK_EINTG(6, 0x80, "gpf5", 0x10), 741}; 742 743/* pin banks of FSD pin-controller 1 (PERIC) */ 744static const struct samsung_pin_bank_data fsd_pin_banks1[] __initconst = { 745 EXYNOS850_PIN_BANK_EINTG(4, 0x000, "gpc8", 0x00), 746 EXYNOS850_PIN_BANK_EINTG(7, 0x020, "gpf2", 0x04), 747 EXYNOS850_PIN_BANK_EINTG(8, 0x040, "gpf3", 0x08), 748 EXYNOS850_PIN_BANK_EINTG(8, 0x060, "gpd0", 0x0c), 749 EXYNOS850_PIN_BANK_EINTG(8, 0x080, "gpb0", 0x10), 750 EXYNOS850_PIN_BANK_EINTG(8, 0x0a0, "gpb1", 0x14), 751 EXYNOS850_PIN_BANK_EINTG(8, 0x0c0, "gpb4", 0x18), 752 EXYNOS850_PIN_BANK_EINTG(4, 0x0e0, "gpb5", 0x1c), 753 EXYNOS850_PIN_BANK_EINTG(8, 0x100, "gpb6", 0x20), 754 EXYNOS850_PIN_BANK_EINTG(8, 0x120, "gpb7", 0x24), 755 EXYNOS850_PIN_BANK_EINTG(5, 0x140, "gpd1", 0x28), 756 EXYNOS850_PIN_BANK_EINTG(5, 0x160, "gpd2", 0x2c), 757 EXYNOS850_PIN_BANK_EINTG(7, 0x180, "gpd3", 0x30), 758 EXYNOS850_PIN_BANK_EINTG(8, 0x1a0, "gpg0", 0x34), 759 EXYNOS850_PIN_BANK_EINTG(8, 0x1c0, "gpg1", 0x38), 760 EXYNOS850_PIN_BANK_EINTG(8, 0x1e0, "gpg2", 0x3c), 761 EXYNOS850_PIN_BANK_EINTG(8, 0x200, "gpg3", 0x40), 762 EXYNOS850_PIN_BANK_EINTG(8, 0x220, "gpg4", 0x44), 763 EXYNOS850_PIN_BANK_EINTG(8, 0x240, "gpg5", 0x48), 764 EXYNOS850_PIN_BANK_EINTG(8, 0x260, "gpg6", 0x4c), 765 EXYNOS850_PIN_BANK_EINTG(8, 0x280, "gpg7", 0x50), 766}; 767 768/* pin banks of FSD pin-controller 2 (PMU) */ 769static const struct samsung_pin_bank_data fsd_pin_banks2[] __initconst = { 770 EXYNOS850_PIN_BANK_EINTN(3, 0x00, "gpq0"), 771}; 772 773static const struct samsung_pin_ctrl fsd_pin_ctrl[] __initconst = { 774 { 775 /* pin-controller instance 0 FSYS0 data */ 776 .pin_banks = fsd_pin_banks0, 777 .nr_banks = ARRAY_SIZE(fsd_pin_banks0), 778 .eint_gpio_init = exynos_eint_gpio_init, 779 .suspend = exynos_pinctrl_suspend, 780 .resume = exynos_pinctrl_resume, 781 }, { 782 /* pin-controller instance 1 PERIC data */ 783 .pin_banks = fsd_pin_banks1, 784 .nr_banks = ARRAY_SIZE(fsd_pin_banks1), 785 .eint_gpio_init = exynos_eint_gpio_init, 786 .suspend = exynos_pinctrl_suspend, 787 .resume = exynos_pinctrl_resume, 788 }, { 789 /* pin-controller instance 2 PMU data */ 790 .pin_banks = fsd_pin_banks2, 791 .nr_banks = ARRAY_SIZE(fsd_pin_banks2), 792 }, 793}; 794 795const struct samsung_pinctrl_of_match_data fsd_of_data __initconst = { 796 .ctrl = fsd_pin_ctrl, 797 .num_ctrl = ARRAY_SIZE(fsd_pin_ctrl), 798}; 799