1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 2 /* 3 * twl4030.h - header for TWL4030 PM and audio CODEC device 4 * 5 * Copyright (C) 2005-2006 Texas Instruments, Inc. 6 * 7 * Based on tlv320aic23.c: 8 * Copyright (c) by Kai Svahn <kai.svahn@nokia.com> 9 */ 10 11 #ifndef __TWL_H_ 12 #define __TWL_H_ 13 14 #include <linux/types.h> 15 #include <linux/input/matrix_keypad.h> 16 17 /* 18 * Using the twl4030 core we address registers using a pair 19 * { module id, relative register offset } 20 * which that core then maps to the relevant 21 * { i2c slave, absolute register address } 22 * 23 * The module IDs are meaningful only to the twl4030 core code, 24 * which uses them as array indices to look up the first register 25 * address each module uses within a given i2c slave. 26 */ 27 28 /* Module IDs for similar functionalities found in twl4030/twl6030 */ 29 enum twl_module_ids { 30 TWL_MODULE_USB, 31 TWL_MODULE_PIH, 32 TWL_MODULE_MAIN_CHARGE, 33 TWL_MODULE_PM_MASTER, 34 TWL_MODULE_PM_RECEIVER, 35 36 TWL_MODULE_RTC, 37 TWL_MODULE_PWM, 38 TWL_MODULE_LED, 39 TWL_MODULE_SECURED_REG, 40 41 TWL_MODULE_LAST, 42 }; 43 44 /* Modules only available in twl4030 series */ 45 enum twl4030_module_ids { 46 TWL4030_MODULE_AUDIO_VOICE = TWL_MODULE_LAST, 47 TWL4030_MODULE_GPIO, 48 TWL4030_MODULE_INTBR, 49 TWL4030_MODULE_TEST, 50 TWL4030_MODULE_KEYPAD, 51 52 TWL4030_MODULE_MADC, 53 TWL4030_MODULE_INTERRUPTS, 54 TWL4030_MODULE_PRECHARGE, 55 TWL4030_MODULE_BACKUP, 56 TWL4030_MODULE_INT, 57 58 TWL5031_MODULE_ACCESSORY, 59 TWL5031_MODULE_INTERRUPTS, 60 61 TWL4030_MODULE_LAST, 62 }; 63 64 /* Modules only available in twl6030 series */ 65 enum twl6030_module_ids { 66 TWL6030_MODULE_ID0 = TWL_MODULE_LAST, 67 TWL6030_MODULE_ID1, 68 TWL6030_MODULE_ID2, 69 TWL6030_MODULE_GPADC, 70 TWL6030_MODULE_GASGAUGE, 71 72 /* A few extra registers before the registers shared with the 6030 */ 73 TWL6032_MODULE_CHARGE, 74 TWL6030_MODULE_LAST, 75 }; 76 77 /* Until the clients has been converted to use TWL_MODULE_LED */ 78 #define TWL4030_MODULE_LED TWL_MODULE_LED 79 80 #define GPIO_INTR_OFFSET 0 81 #define KEYPAD_INTR_OFFSET 1 82 #define BCI_INTR_OFFSET 2 83 #define MADC_INTR_OFFSET 3 84 #define USB_INTR_OFFSET 4 85 #define CHARGERFAULT_INTR_OFFSET 5 86 #define BCI_PRES_INTR_OFFSET 9 87 #define USB_PRES_INTR_OFFSET 10 88 #define RTC_INTR_OFFSET 11 89 90 /* 91 * Offset from TWL6030_IRQ_BASE / pdata->irq_base 92 */ 93 #define PWR_INTR_OFFSET 0 94 #define HOTDIE_INTR_OFFSET 12 95 #define SMPSLDO_INTR_OFFSET 13 96 #define BATDETECT_INTR_OFFSET 14 97 #define SIMDETECT_INTR_OFFSET 15 98 #define MMCDETECT_INTR_OFFSET 16 99 #define GASGAUGE_INTR_OFFSET 17 100 #define USBOTG_INTR_OFFSET 4 101 #define CHARGER_INTR_OFFSET 2 102 #define RSV_INTR_OFFSET 0 103 104 /* INT register offsets */ 105 #define REG_INT_STS_A 0x00 106 #define REG_INT_STS_B 0x01 107 #define REG_INT_STS_C 0x02 108 109 #define REG_INT_MSK_LINE_A 0x03 110 #define REG_INT_MSK_LINE_B 0x04 111 #define REG_INT_MSK_LINE_C 0x05 112 113 #define REG_INT_MSK_STS_A 0x06 114 #define REG_INT_MSK_STS_B 0x07 115 #define REG_INT_MSK_STS_C 0x08 116 117 /* MASK INT REG GROUP A */ 118 #define TWL6030_PWR_INT_MASK 0x07 119 #define TWL6030_RTC_INT_MASK 0x18 120 #define TWL6030_HOTDIE_INT_MASK 0x20 121 #define TWL6030_SMPSLDOA_INT_MASK 0xC0 122 123 /* MASK INT REG GROUP B */ 124 #define TWL6030_SMPSLDOB_INT_MASK 0x01 125 #define TWL6030_BATDETECT_INT_MASK 0x02 126 #define TWL6030_SIMDETECT_INT_MASK 0x04 127 #define TWL6030_MMCDETECT_INT_MASK 0x08 128 #define TWL6030_GPADC_INT_MASK 0x60 129 #define TWL6030_GASGAUGE_INT_MASK 0x80 130 131 /* MASK INT REG GROUP C */ 132 #define TWL6030_USBOTG_INT_MASK 0x0F 133 #define TWL6030_CHARGER_CTRL_INT_MASK 0x10 134 #define TWL6030_CHARGER_FAULT_INT_MASK 0x60 135 136 #define TWL6030_MMCCTRL 0xEE 137 #define VMMC_AUTO_OFF (0x1 << 3) 138 #define SW_FC (0x1 << 2) 139 #define STS_MMC 0x1 140 141 #define TWL6030_CFG_INPUT_PUPD3 0xF2 142 #define MMC_PU (0x1 << 3) 143 #define MMC_PD (0x1 << 2) 144 145 #define TWL_SIL_TYPE(rev) ((rev) & 0x00FFFFFF) 146 #define TWL_SIL_REV(rev) ((rev) >> 24) 147 #define TWL_SIL_5030 0x09002F 148 #define TWL5030_REV_1_0 0x00 149 #define TWL5030_REV_1_1 0x10 150 #define TWL5030_REV_1_2 0x30 151 152 #define TWL4030_CLASS_ID 0x4030 153 #define TWL6030_CLASS_ID 0x6030 154 unsigned int twl_rev(void); 155 #define GET_TWL_REV (twl_rev()) 156 #define TWL_CLASS_IS(class, id) \ 157 static inline int twl_class_is_ ##class(void) \ 158 { \ 159 return ((id) == (GET_TWL_REV)) ? 1 : 0; \ 160 } 161 162 TWL_CLASS_IS(4030, TWL4030_CLASS_ID) 163 TWL_CLASS_IS(6030, TWL6030_CLASS_ID) 164 165 /* Set the regcache bypass for the regmap associated with the nodule */ 166 int twl_set_regcache_bypass(u8 mod_no, bool enable); 167 168 /* 169 * Read and write several 8-bit registers at once. 170 */ 171 int twl_i2c_write(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes); 172 int twl_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes); 173 174 /* 175 * Read and write single 8-bit registers 176 */ 177 static inline int twl_i2c_write_u8(u8 mod_no, u8 val, u8 reg) { 178 return twl_i2c_write(mod_no, &val, reg, 1); 179 } 180 181 static inline int twl_i2c_read_u8(u8 mod_no, u8 *val, u8 reg) { 182 return twl_i2c_read(mod_no, val, reg, 1); 183 } 184 185 static inline int twl_i2c_write_u16(u8 mod_no, u16 val, u8 reg) { 186 __le16 value; 187 188 value = cpu_to_le16(val); 189 return twl_i2c_write(mod_no, (u8 *) &value, reg, 2); 190 } 191 192 static inline int twl_i2c_read_u16(u8 mod_no, u16 *val, u8 reg) { 193 int ret; 194 __le16 value; 195 196 ret = twl_i2c_read(mod_no, (u8 *) &value, reg, 2); 197 *val = le16_to_cpu(value); 198 return ret; 199 } 200 201 int twl_get_type(void); 202 int twl_get_version(void); 203 int twl_get_hfclk_rate(void); 204 205 int twl6030_interrupt_unmask(u8 bit_mask, u8 offset); 206 int twl6030_interrupt_mask(u8 bit_mask, u8 offset); 207 208 /*----------------------------------------------------------------------*/ 209 210 /* 211 * NOTE: at up to 1024 registers, this is a big chip. 212 * 213 * Avoid putting register declarations in this file, instead of into 214 * a driver-private file, unless some of the registers in a block 215 * need to be shared with other drivers. One example is blocks that 216 * have Secondary IRQ Handler (SIH) registers. 217 */ 218 219 #define TWL4030_SIH_CTRL_EXCLEN_MASK BIT(0) 220 #define TWL4030_SIH_CTRL_PENDDIS_MASK BIT(1) 221 #define TWL4030_SIH_CTRL_COR_MASK BIT(2) 222 223 /*----------------------------------------------------------------------*/ 224 225 /* 226 * GPIO Block Register offsets (use TWL4030_MODULE_GPIO) 227 */ 228 229 #define REG_GPIODATAIN1 0x0 230 #define REG_GPIODATAIN2 0x1 231 #define REG_GPIODATAIN3 0x2 232 #define REG_GPIODATADIR1 0x3 233 #define REG_GPIODATADIR2 0x4 234 #define REG_GPIODATADIR3 0x5 235 #define REG_GPIODATAOUT1 0x6 236 #define REG_GPIODATAOUT2 0x7 237 #define REG_GPIODATAOUT3 0x8 238 #define REG_CLEARGPIODATAOUT1 0x9 239 #define REG_CLEARGPIODATAOUT2 0xA 240 #define REG_CLEARGPIODATAOUT3 0xB 241 #define REG_SETGPIODATAOUT1 0xC 242 #define REG_SETGPIODATAOUT2 0xD 243 #define REG_SETGPIODATAOUT3 0xE 244 #define REG_GPIO_DEBEN1 0xF 245 #define REG_GPIO_DEBEN2 0x10 246 #define REG_GPIO_DEBEN3 0x11 247 #define REG_GPIO_CTRL 0x12 248 #define REG_GPIOPUPDCTR1 0x13 249 #define REG_GPIOPUPDCTR2 0x14 250 #define REG_GPIOPUPDCTR3 0x15 251 #define REG_GPIOPUPDCTR4 0x16 252 #define REG_GPIOPUPDCTR5 0x17 253 #define REG_GPIO_ISR1A 0x19 254 #define REG_GPIO_ISR2A 0x1A 255 #define REG_GPIO_ISR3A 0x1B 256 #define REG_GPIO_IMR1A 0x1C 257 #define REG_GPIO_IMR2A 0x1D 258 #define REG_GPIO_IMR3A 0x1E 259 #define REG_GPIO_ISR1B 0x1F 260 #define REG_GPIO_ISR2B 0x20 261 #define REG_GPIO_ISR3B 0x21 262 #define REG_GPIO_IMR1B 0x22 263 #define REG_GPIO_IMR2B 0x23 264 #define REG_GPIO_IMR3B 0x24 265 #define REG_GPIO_EDR1 0x28 266 #define REG_GPIO_EDR2 0x29 267 #define REG_GPIO_EDR3 0x2A 268 #define REG_GPIO_EDR4 0x2B 269 #define REG_GPIO_EDR5 0x2C 270 #define REG_GPIO_SIH_CTRL 0x2D 271 272 /* Up to 18 signals are available as GPIOs, when their 273 * pins are not assigned to another use (such as ULPI/USB). 274 */ 275 #define TWL4030_GPIO_MAX 18 276 277 /*----------------------------------------------------------------------*/ 278 279 /*Interface Bit Register (INTBR) offsets 280 *(Use TWL_4030_MODULE_INTBR) 281 */ 282 283 #define REG_IDCODE_7_0 0x00 284 #define REG_IDCODE_15_8 0x01 285 #define REG_IDCODE_16_23 0x02 286 #define REG_IDCODE_31_24 0x03 287 #define REG_GPPUPDCTR1 0x0F 288 #define REG_UNLOCK_TEST_REG 0x12 289 290 /*I2C1 and I2C4(SR) SDA/SCL pull-up control bits */ 291 292 #define I2C_SCL_CTRL_PU BIT(0) 293 #define I2C_SDA_CTRL_PU BIT(2) 294 #define SR_I2C_SCL_CTRL_PU BIT(4) 295 #define SR_I2C_SDA_CTRL_PU BIT(6) 296 297 #define TWL_EEPROM_R_UNLOCK 0x49 298 299 /*----------------------------------------------------------------------*/ 300 301 /* 302 * Keypad register offsets (use TWL4030_MODULE_KEYPAD) 303 * ... SIH/interrupt only 304 */ 305 306 #define TWL4030_KEYPAD_KEYP_ISR1 0x11 307 #define TWL4030_KEYPAD_KEYP_IMR1 0x12 308 #define TWL4030_KEYPAD_KEYP_ISR2 0x13 309 #define TWL4030_KEYPAD_KEYP_IMR2 0x14 310 #define TWL4030_KEYPAD_KEYP_SIR 0x15 /* test register */ 311 #define TWL4030_KEYPAD_KEYP_EDR 0x16 312 #define TWL4030_KEYPAD_KEYP_SIH_CTRL 0x17 313 314 /*----------------------------------------------------------------------*/ 315 316 /* 317 * Multichannel ADC register offsets (use TWL4030_MODULE_MADC) 318 * ... SIH/interrupt only 319 */ 320 321 #define TWL4030_MADC_ISR1 0x61 322 #define TWL4030_MADC_IMR1 0x62 323 #define TWL4030_MADC_ISR2 0x63 324 #define TWL4030_MADC_IMR2 0x64 325 #define TWL4030_MADC_SIR 0x65 /* test register */ 326 #define TWL4030_MADC_EDR 0x66 327 #define TWL4030_MADC_SIH_CTRL 0x67 328 329 /*----------------------------------------------------------------------*/ 330 331 /* 332 * Battery charger register offsets (use TWL4030_MODULE_INTERRUPTS) 333 */ 334 335 #define TWL4030_INTERRUPTS_BCIISR1A 0x0 336 #define TWL4030_INTERRUPTS_BCIISR2A 0x1 337 #define TWL4030_INTERRUPTS_BCIIMR1A 0x2 338 #define TWL4030_INTERRUPTS_BCIIMR2A 0x3 339 #define TWL4030_INTERRUPTS_BCIISR1B 0x4 340 #define TWL4030_INTERRUPTS_BCIISR2B 0x5 341 #define TWL4030_INTERRUPTS_BCIIMR1B 0x6 342 #define TWL4030_INTERRUPTS_BCIIMR2B 0x7 343 #define TWL4030_INTERRUPTS_BCISIR1 0x8 /* test register */ 344 #define TWL4030_INTERRUPTS_BCISIR2 0x9 /* test register */ 345 #define TWL4030_INTERRUPTS_BCIEDR1 0xa 346 #define TWL4030_INTERRUPTS_BCIEDR2 0xb 347 #define TWL4030_INTERRUPTS_BCIEDR3 0xc 348 #define TWL4030_INTERRUPTS_BCISIHCTRL 0xd 349 350 /*----------------------------------------------------------------------*/ 351 352 /* 353 * Power Interrupt block register offsets (use TWL4030_MODULE_INT) 354 */ 355 356 #define TWL4030_INT_PWR_ISR1 0x0 357 #define TWL4030_INT_PWR_IMR1 0x1 358 #define TWL4030_INT_PWR_ISR2 0x2 359 #define TWL4030_INT_PWR_IMR2 0x3 360 #define TWL4030_INT_PWR_SIR 0x4 /* test register */ 361 #define TWL4030_INT_PWR_EDR1 0x5 362 #define TWL4030_INT_PWR_EDR2 0x6 363 #define TWL4030_INT_PWR_SIH_CTRL 0x7 364 365 /*----------------------------------------------------------------------*/ 366 367 /* 368 * Accessory Interrupts 369 */ 370 #define TWL5031_ACIIMR_LSB 0x05 371 #define TWL5031_ACIIMR_MSB 0x06 372 #define TWL5031_ACIIDR_LSB 0x07 373 #define TWL5031_ACIIDR_MSB 0x08 374 #define TWL5031_ACCISR1 0x0F 375 #define TWL5031_ACCIMR1 0x10 376 #define TWL5031_ACCISR2 0x11 377 #define TWL5031_ACCIMR2 0x12 378 #define TWL5031_ACCSIR 0x13 379 #define TWL5031_ACCEDR1 0x14 380 #define TWL5031_ACCSIHCTRL 0x15 381 382 /*----------------------------------------------------------------------*/ 383 384 /* 385 * Battery Charger Controller 386 */ 387 388 #define TWL5031_INTERRUPTS_BCIISR1 0x0 389 #define TWL5031_INTERRUPTS_BCIIMR1 0x1 390 #define TWL5031_INTERRUPTS_BCIISR2 0x2 391 #define TWL5031_INTERRUPTS_BCIIMR2 0x3 392 #define TWL5031_INTERRUPTS_BCISIR 0x4 393 #define TWL5031_INTERRUPTS_BCIEDR1 0x5 394 #define TWL5031_INTERRUPTS_BCIEDR2 0x6 395 #define TWL5031_INTERRUPTS_BCISIHCTRL 0x7 396 397 /*----------------------------------------------------------------------*/ 398 399 /* 400 * PM Master module register offsets (use TWL4030_MODULE_PM_MASTER) 401 */ 402 403 #define TWL4030_PM_MASTER_CFG_P1_TRANSITION 0x00 404 #define TWL4030_PM_MASTER_CFG_P2_TRANSITION 0x01 405 #define TWL4030_PM_MASTER_CFG_P3_TRANSITION 0x02 406 #define TWL4030_PM_MASTER_CFG_P123_TRANSITION 0x03 407 #define TWL4030_PM_MASTER_STS_BOOT 0x04 408 #define TWL4030_PM_MASTER_CFG_BOOT 0x05 409 #define TWL4030_PM_MASTER_SHUNDAN 0x06 410 #define TWL4030_PM_MASTER_BOOT_BCI 0x07 411 #define TWL4030_PM_MASTER_CFG_PWRANA1 0x08 412 #define TWL4030_PM_MASTER_CFG_PWRANA2 0x09 413 #define TWL4030_PM_MASTER_BACKUP_MISC_STS 0x0b 414 #define TWL4030_PM_MASTER_BACKUP_MISC_CFG 0x0c 415 #define TWL4030_PM_MASTER_BACKUP_MISC_TST 0x0d 416 #define TWL4030_PM_MASTER_PROTECT_KEY 0x0e 417 #define TWL4030_PM_MASTER_STS_HW_CONDITIONS 0x0f 418 #define TWL4030_PM_MASTER_P1_SW_EVENTS 0x10 419 #define TWL4030_PM_MASTER_P2_SW_EVENTS 0x11 420 #define TWL4030_PM_MASTER_P3_SW_EVENTS 0x12 421 #define TWL4030_PM_MASTER_STS_P123_STATE 0x13 422 #define TWL4030_PM_MASTER_PB_CFG 0x14 423 #define TWL4030_PM_MASTER_PB_WORD_MSB 0x15 424 #define TWL4030_PM_MASTER_PB_WORD_LSB 0x16 425 #define TWL4030_PM_MASTER_SEQ_ADD_W2P 0x1c 426 #define TWL4030_PM_MASTER_SEQ_ADD_P2A 0x1d 427 #define TWL4030_PM_MASTER_SEQ_ADD_A2W 0x1e 428 #define TWL4030_PM_MASTER_SEQ_ADD_A2S 0x1f 429 #define TWL4030_PM_MASTER_SEQ_ADD_S2A12 0x20 430 #define TWL4030_PM_MASTER_SEQ_ADD_S2A3 0x21 431 #define TWL4030_PM_MASTER_SEQ_ADD_WARM 0x22 432 #define TWL4030_PM_MASTER_MEMORY_ADDRESS 0x23 433 #define TWL4030_PM_MASTER_MEMORY_DATA 0x24 434 435 #define TWL4030_PM_MASTER_KEY_CFG1 0xc0 436 #define TWL4030_PM_MASTER_KEY_CFG2 0x0c 437 438 #define TWL4030_PM_MASTER_KEY_TST1 0xe0 439 #define TWL4030_PM_MASTER_KEY_TST2 0x0e 440 441 #define TWL4030_PM_MASTER_GLOBAL_TST 0xb6 442 443 #define TWL6030_PHOENIX_DEV_ON 0x06 444 /*----------------------------------------------------------------------*/ 445 446 /* Power bus message definitions */ 447 448 /* The TWL4030/5030 splits its power-management resources (the various 449 * regulators, clock and reset lines) into 3 processor groups - P1, P2 and 450 * P3. These groups can then be configured to transition between sleep, wait-on 451 * and active states by sending messages to the power bus. See Section 5.4.2 452 * Power Resources of TWL4030 TRM 453 */ 454 455 /* Processor groups */ 456 #define DEV_GRP_NULL 0x0 457 #define DEV_GRP_P1 0x1 /* P1: all OMAP devices */ 458 #define DEV_GRP_P2 0x2 /* P2: all Modem devices */ 459 #define DEV_GRP_P3 0x4 /* P3: all peripheral devices */ 460 461 /* Resource groups */ 462 #define RES_GRP_RES 0x0 /* Reserved */ 463 #define RES_GRP_PP 0x1 /* Power providers */ 464 #define RES_GRP_RC 0x2 /* Reset and control */ 465 #define RES_GRP_PP_RC 0x3 466 #define RES_GRP_PR 0x4 /* Power references */ 467 #define RES_GRP_PP_PR 0x5 468 #define RES_GRP_RC_PR 0x6 469 #define RES_GRP_ALL 0x7 /* All resource groups */ 470 471 #define RES_TYPE2_R0 0x0 472 #define RES_TYPE2_R1 0x1 473 #define RES_TYPE2_R2 0x2 474 475 #define RES_TYPE_R0 0x0 476 #define RES_TYPE_ALL 0x7 477 478 /* Resource states */ 479 #define RES_STATE_WRST 0xF 480 #define RES_STATE_ACTIVE 0xE 481 #define RES_STATE_SLEEP 0x8 482 #define RES_STATE_OFF 0x0 483 484 /* Power resources */ 485 486 /* Power providers */ 487 #define RES_VAUX1 1 488 #define RES_VAUX2 2 489 #define RES_VAUX3 3 490 #define RES_VAUX4 4 491 #define RES_VMMC1 5 492 #define RES_VMMC2 6 493 #define RES_VPLL1 7 494 #define RES_VPLL2 8 495 #define RES_VSIM 9 496 #define RES_VDAC 10 497 #define RES_VINTANA1 11 498 #define RES_VINTANA2 12 499 #define RES_VINTDIG 13 500 #define RES_VIO 14 501 #define RES_VDD1 15 502 #define RES_VDD2 16 503 #define RES_VUSB_1V5 17 504 #define RES_VUSB_1V8 18 505 #define RES_VUSB_3V1 19 506 #define RES_VUSBCP 20 507 #define RES_REGEN 21 508 /* Reset and control */ 509 #define RES_NRES_PWRON 22 510 #define RES_CLKEN 23 511 #define RES_SYSEN 24 512 #define RES_HFCLKOUT 25 513 #define RES_32KCLKOUT 26 514 #define RES_RESET 27 515 /* Power Reference */ 516 #define RES_MAIN_REF 28 517 518 #define TOTAL_RESOURCES 28 519 /* 520 * Power Bus Message Format ... these can be sent individually by Linux, 521 * but are usually part of downloaded scripts that are run when various 522 * power events are triggered. 523 * 524 * Broadcast Message (16 Bits): 525 * DEV_GRP[15:13] MT[12] RES_GRP[11:9] RES_TYPE2[8:7] RES_TYPE[6:4] 526 * RES_STATE[3:0] 527 * 528 * Singular Message (16 Bits): 529 * DEV_GRP[15:13] MT[12] RES_ID[11:4] RES_STATE[3:0] 530 */ 531 532 #define MSG_BROADCAST(devgrp, grp, type, type2, state) \ 533 ( (devgrp) << 13 | 1 << 12 | (grp) << 9 | (type2) << 7 \ 534 | (type) << 4 | (state)) 535 536 #define MSG_SINGULAR(devgrp, id, state) \ 537 ((devgrp) << 13 | 0 << 12 | (id) << 4 | (state)) 538 539 #define MSG_BROADCAST_ALL(devgrp, state) \ 540 ((devgrp) << 5 | (state)) 541 542 #define MSG_BROADCAST_REF MSG_BROADCAST_ALL 543 #define MSG_BROADCAST_PROV MSG_BROADCAST_ALL 544 #define MSG_BROADCAST__CLK_RST MSG_BROADCAST_ALL 545 /*----------------------------------------------------------------------*/ 546 547 struct twl4030_clock_init_data { 548 bool ck32k_lowpwr_enable; 549 }; 550 551 struct twl4030_bci_platform_data { 552 int *battery_tmp_tbl; 553 unsigned int tblsize; 554 int bb_uvolt; /* voltage to charge backup battery */ 555 int bb_uamp; /* current for backup battery charging */ 556 }; 557 558 /* TWL4030_GPIO_MAX (18) GPIOs, with interrupts */ 559 struct twl4030_gpio_platform_data { 560 /* package the two LED signals as output-only GPIOs? */ 561 bool use_leds; 562 563 /* gpio-n should control VMMC(n+1) if BIT(n) in mmc_cd is set */ 564 u8 mmc_cd; 565 566 /* if BIT(N) is set, or VMMC(n+1) is linked, debounce GPIO-N */ 567 u32 debounce; 568 569 /* For gpio-N, bit (1 << N) in "pullups" is set if that pullup 570 * should be enabled. Else, if that bit is set in "pulldowns", 571 * that pulldown is enabled. Don't waste power by letting any 572 * digital inputs float... 573 */ 574 u32 pullups; 575 u32 pulldowns; 576 }; 577 578 struct twl4030_madc_platform_data { 579 int irq_line; 580 }; 581 582 /* Boards have unique mappings of {row, col} --> keycode. 583 * Column and row are 8 bits each, but range only from 0..7. 584 * a PERSISTENT_KEY is "always on" and never reported. 585 */ 586 #define PERSISTENT_KEY(r, c) KEY((r), (c), KEY_RESERVED) 587 588 struct twl4030_keypad_data { 589 const struct matrix_keymap_data *keymap_data; 590 unsigned rows; 591 unsigned cols; 592 bool rep; 593 }; 594 595 enum twl4030_usb_mode { 596 T2_USB_MODE_ULPI = 1, 597 T2_USB_MODE_CEA2011_3PIN = 2, 598 }; 599 600 struct twl4030_usb_data { 601 enum twl4030_usb_mode usb_mode; 602 unsigned long features; 603 604 int (*phy_init)(struct device *dev); 605 int (*phy_exit)(struct device *dev); 606 /* Power on/off the PHY */ 607 int (*phy_power)(struct device *dev, int iD, int on); 608 /* enable/disable phy clocks */ 609 int (*phy_set_clock)(struct device *dev, int on); 610 /* suspend/resume of phy */ 611 int (*phy_suspend)(struct device *dev, int suspend); 612 }; 613 614 struct twl4030_ins { 615 u16 pmb_message; 616 u8 delay; 617 }; 618 619 struct twl4030_script { 620 struct twl4030_ins *script; 621 unsigned size; 622 u8 flags; 623 #define TWL4030_WRST_SCRIPT (1<<0) 624 #define TWL4030_WAKEUP12_SCRIPT (1<<1) 625 #define TWL4030_WAKEUP3_SCRIPT (1<<2) 626 #define TWL4030_SLEEP_SCRIPT (1<<3) 627 }; 628 629 struct twl4030_resconfig { 630 u8 resource; 631 u8 devgroup; /* Processor group that Power resource belongs to */ 632 u8 type; /* Power resource addressed, 6 / broadcast message */ 633 u8 type2; /* Power resource addressed, 3 / broadcast message */ 634 u8 remap_off; /* off state remapping */ 635 u8 remap_sleep; /* sleep state remapping */ 636 }; 637 638 struct twl4030_power_data { 639 struct twl4030_script **scripts; 640 unsigned num; 641 struct twl4030_resconfig *resource_config; 642 struct twl4030_resconfig *board_config; 643 #define TWL4030_RESCONFIG_UNDEF ((u8)-1) 644 bool use_poweroff; /* Board is wired for TWL poweroff */ 645 bool ac_charger_quirk; /* Disable AC charger on board */ 646 }; 647 648 extern int twl4030_remove_script(u8 flags); 649 extern void twl4030_power_off(void); 650 651 struct twl4030_codec_data { 652 unsigned int digimic_delay; /* in ms */ 653 unsigned int ramp_delay_value; 654 unsigned int offset_cncl_path; 655 unsigned int hs_extmute:1; 656 int hs_extmute_gpio; 657 }; 658 659 struct twl4030_vibra_data { 660 unsigned int coexist; 661 }; 662 663 struct twl4030_audio_data { 664 unsigned int audio_mclk; 665 struct twl4030_codec_data *codec; 666 struct twl4030_vibra_data *vibra; 667 668 /* twl6040 */ 669 int audpwron_gpio; /* audio power-on gpio */ 670 int naudint_irq; /* audio interrupt */ 671 unsigned int irq_base; 672 }; 673 674 struct twl_regulator_driver_data { 675 int (*set_voltage)(void *data, int target_uV); 676 int (*get_voltage)(void *data); 677 void *data; 678 unsigned long features; 679 }; 680 /* chip-specific feature flags, for twl_regulator_driver_data.features */ 681 #define TWL4030_VAUX2 BIT(0) /* pre-5030 voltage ranges */ 682 #define TPS_SUBSET BIT(1) /* tps659[23]0 have fewer LDOs */ 683 #define TWL5031 BIT(2) /* twl5031 has different registers */ 684 #define TWL6030_CLASS BIT(3) /* TWL6030 class */ 685 #define TWL6032_SUBCLASS BIT(4) /* TWL6032 has changed registers */ 686 #define TWL4030_ALLOW_UNSUPPORTED BIT(5) /* Some voltages are possible 687 * but not officially supported. 688 * This flag is necessary to 689 * enable them. 690 */ 691 692 /*----------------------------------------------------------------------*/ 693 694 int twl4030_sih_setup(struct device *dev, int module, int irq_base); 695 696 /* Offsets to Power Registers */ 697 #define TWL4030_VDAC_DEV_GRP 0x3B 698 #define TWL4030_VDAC_DEDICATED 0x3E 699 #define TWL4030_VAUX1_DEV_GRP 0x17 700 #define TWL4030_VAUX1_DEDICATED 0x1A 701 #define TWL4030_VAUX2_DEV_GRP 0x1B 702 #define TWL4030_VAUX2_DEDICATED 0x1E 703 #define TWL4030_VAUX3_DEV_GRP 0x1F 704 #define TWL4030_VAUX3_DEDICATED 0x22 705 706 /*----------------------------------------------------------------------*/ 707 708 /* Linux-specific regulator identifiers ... for now, we only support 709 * the LDOs, and leave the three buck converters alone. VDD1 and VDD2 710 * need to tie into hardware based voltage scaling (cpufreq etc), while 711 * VIO is generally fixed. 712 */ 713 714 /* TWL4030 SMPS/LDO's */ 715 /* EXTERNAL dc-to-dc buck converters */ 716 #define TWL4030_REG_VDD1 0 717 #define TWL4030_REG_VDD2 1 718 #define TWL4030_REG_VIO 2 719 720 /* EXTERNAL LDOs */ 721 #define TWL4030_REG_VDAC 3 722 #define TWL4030_REG_VPLL1 4 723 #define TWL4030_REG_VPLL2 5 /* not on all chips */ 724 #define TWL4030_REG_VMMC1 6 725 #define TWL4030_REG_VMMC2 7 /* not on all chips */ 726 #define TWL4030_REG_VSIM 8 /* not on all chips */ 727 #define TWL4030_REG_VAUX1 9 /* not on all chips */ 728 #define TWL4030_REG_VAUX2_4030 10 /* (twl4030-specific) */ 729 #define TWL4030_REG_VAUX2 11 /* (twl5030 and newer) */ 730 #define TWL4030_REG_VAUX3 12 /* not on all chips */ 731 #define TWL4030_REG_VAUX4 13 /* not on all chips */ 732 733 /* INTERNAL LDOs */ 734 #define TWL4030_REG_VINTANA1 14 735 #define TWL4030_REG_VINTANA2 15 736 #define TWL4030_REG_VINTDIG 16 737 #define TWL4030_REG_VUSB1V5 17 738 #define TWL4030_REG_VUSB1V8 18 739 #define TWL4030_REG_VUSB3V1 19 740 741 /* TWL6030 SMPS/LDO's */ 742 /* EXTERNAL dc-to-dc buck convertor controllable via SR */ 743 #define TWL6030_REG_VDD1 30 744 #define TWL6030_REG_VDD2 31 745 #define TWL6030_REG_VDD3 32 746 747 /* Non SR compliant dc-to-dc buck convertors */ 748 #define TWL6030_REG_VMEM 33 749 #define TWL6030_REG_V2V1 34 750 #define TWL6030_REG_V1V29 35 751 #define TWL6030_REG_V1V8 36 752 753 /* EXTERNAL LDOs */ 754 #define TWL6030_REG_VAUX1_6030 37 755 #define TWL6030_REG_VAUX2_6030 38 756 #define TWL6030_REG_VAUX3_6030 39 757 #define TWL6030_REG_VMMC 40 758 #define TWL6030_REG_VPP 41 759 #define TWL6030_REG_VUSIM 42 760 #define TWL6030_REG_VANA 43 761 #define TWL6030_REG_VCXIO 44 762 #define TWL6030_REG_VDAC 45 763 #define TWL6030_REG_VUSB 46 764 765 /* INTERNAL LDOs */ 766 #define TWL6030_REG_VRTC 47 767 #define TWL6030_REG_CLK32KG 48 768 769 /* LDOs on 6025 have different names */ 770 #define TWL6032_REG_LDO2 49 771 #define TWL6032_REG_LDO4 50 772 #define TWL6032_REG_LDO3 51 773 #define TWL6032_REG_LDO5 52 774 #define TWL6032_REG_LDO1 53 775 #define TWL6032_REG_LDO7 54 776 #define TWL6032_REG_LDO6 55 777 #define TWL6032_REG_LDOLN 56 778 #define TWL6032_REG_LDOUSB 57 779 780 /* 6025 DCDC supplies */ 781 #define TWL6032_REG_SMPS3 58 782 #define TWL6032_REG_SMPS4 59 783 #define TWL6032_REG_VIO 60 784 785 786 #endif /* End of __TWL4030_H */ 787