/arch/arm/mach-msm/board-8960-regulator.c
C | 638 lines | 562 code | 37 blank | 39 comment | 4 complexity | bc85005f83f68f4923119c4e60188b5b MD5 | raw file
1/* 2 * Copyright (c) 2011-2012, The Linux Foundation. All rights reserved. 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/regulator/pm8xxx-regulator.h> 15#include <linux/regulator/msm-gpio-regulator.h> 16#include <mach/rpm-regulator.h> 17#include <mach/socinfo.h> 18 19#include "board-8960.h" 20 21#define VREG_CONSUMERS(_id) \ 22 static struct regulator_consumer_supply vreg_consumers_##_id[] 23 24/* 25 * Consumer specific regulator names: 26 * regulator name consumer dev_name 27 */ 28VREG_CONSUMERS(L1) = { 29 REGULATOR_SUPPLY("8921_l1", NULL), 30}; 31VREG_CONSUMERS(L2) = { 32 REGULATOR_SUPPLY("8921_l2", NULL), 33 REGULATOR_SUPPLY("dsi_vdda", "mipi_dsi.1"), 34 REGULATOR_SUPPLY("mipi_csi_vdd", "msm_csid.0"), 35 REGULATOR_SUPPLY("mipi_csi_vdd", "msm_csid.1"), 36 REGULATOR_SUPPLY("mipi_csi_vdd", "msm_csid.2"), 37}; 38VREG_CONSUMERS(L3) = { 39 REGULATOR_SUPPLY("8921_l3", NULL), 40 REGULATOR_SUPPLY("HSUSB_3p3", "msm_otg"), 41}; 42VREG_CONSUMERS(L4) = { 43 REGULATOR_SUPPLY("8921_l4", NULL), 44 REGULATOR_SUPPLY("HSUSB_1p8", "msm_otg"), 45 REGULATOR_SUPPLY("iris_vddxo", "wcnss_wlan.0"), 46}; 47VREG_CONSUMERS(L5) = { 48 REGULATOR_SUPPLY("8921_l5", NULL), 49 REGULATOR_SUPPLY("sdc_vdd", "msm_sdcc.1"), 50}; 51VREG_CONSUMERS(L6) = { 52 REGULATOR_SUPPLY("8921_l6", NULL), 53 REGULATOR_SUPPLY("sdc_vdd", "msm_sdcc.3"), 54}; 55VREG_CONSUMERS(L7) = { 56 REGULATOR_SUPPLY("8921_l7", NULL), 57 REGULATOR_SUPPLY("sdc_vdd_io", "msm_sdcc.3"), 58}; 59VREG_CONSUMERS(L8) = { 60 REGULATOR_SUPPLY("8921_l8", NULL), 61 REGULATOR_SUPPLY("dsi_vdc", "mipi_dsi.1"), 62}; 63VREG_CONSUMERS(L9) = { 64 REGULATOR_SUPPLY("8921_l9", NULL), 65 REGULATOR_SUPPLY("vdd", "3-0024"), 66 REGULATOR_SUPPLY("vdd_ana", "3-004a"), 67}; 68VREG_CONSUMERS(L10) = { 69 REGULATOR_SUPPLY("8921_l10", NULL), 70 REGULATOR_SUPPLY("iris_vddpa", "wcnss_wlan.0"), 71 72}; 73VREG_CONSUMERS(L11) = { 74 REGULATOR_SUPPLY("8921_l11", NULL), 75 REGULATOR_SUPPLY("cam_vana", "4-001a"), 76 REGULATOR_SUPPLY("cam_vana", "4-006c"), 77 REGULATOR_SUPPLY("cam_vana", "4-0048"), 78 REGULATOR_SUPPLY("cam_vana", "4-0020"), 79 REGULATOR_SUPPLY("cam_vana", "4-0034"), 80}; 81VREG_CONSUMERS(L12) = { 82 REGULATOR_SUPPLY("8921_l12", NULL), 83 REGULATOR_SUPPLY("cam_vdig", "4-001a"), 84 REGULATOR_SUPPLY("cam_vdig", "4-006c"), 85 REGULATOR_SUPPLY("cam_vdig", "4-0048"), 86 REGULATOR_SUPPLY("cam_vdig", "4-0020"), 87 REGULATOR_SUPPLY("cam_vdig", "4-0034"), 88}; 89VREG_CONSUMERS(L14) = { 90 REGULATOR_SUPPLY("8921_l14", NULL), 91 REGULATOR_SUPPLY("pa_therm", "pm8xxx-adc"), 92}; 93VREG_CONSUMERS(L15) = { 94 REGULATOR_SUPPLY("8921_l15", NULL), 95}; 96VREG_CONSUMERS(L16) = { 97 REGULATOR_SUPPLY("8921_l16", NULL), 98 REGULATOR_SUPPLY("cam_vaf", "4-001a"), 99 REGULATOR_SUPPLY("cam_vaf", "4-006c"), 100 REGULATOR_SUPPLY("cam_vaf", "4-0048"), 101 REGULATOR_SUPPLY("cam_vaf", "4-0020"), 102 REGULATOR_SUPPLY("cam_vaf", "4-0034"), 103}; 104VREG_CONSUMERS(L17) = { 105 REGULATOR_SUPPLY("8921_l17", NULL), 106}; 107VREG_CONSUMERS(L18) = { 108 REGULATOR_SUPPLY("8921_l18", NULL), 109}; 110VREG_CONSUMERS(L21) = { 111 REGULATOR_SUPPLY("8921_l21", NULL), 112}; 113VREG_CONSUMERS(L22) = { 114 REGULATOR_SUPPLY("8921_l22", NULL), 115}; 116VREG_CONSUMERS(L23) = { 117 REGULATOR_SUPPLY("8921_l23", NULL), 118 REGULATOR_SUPPLY("dsi_vddio", "mipi_dsi.1"), 119 REGULATOR_SUPPLY("hdmi_avdd", "hdmi_msm.0"), 120 REGULATOR_SUPPLY("pll_vdd", "pil_riva"), 121 REGULATOR_SUPPLY("pll_vdd", "pil_qdsp6v4.1"), 122 REGULATOR_SUPPLY("pll_vdd", "pil_qdsp6v4.2"), 123}; 124VREG_CONSUMERS(L24) = { 125 REGULATOR_SUPPLY("8921_l24", NULL), 126 REGULATOR_SUPPLY("riva_vddmx", "wcnss_wlan.0"), 127}; 128VREG_CONSUMERS(L25) = { 129 REGULATOR_SUPPLY("8921_l25", NULL), 130 REGULATOR_SUPPLY("VDDD_CDC_D", "tabla-slim"), 131 REGULATOR_SUPPLY("CDC_VDDA_A_1P2V", "tabla-slim"), 132 REGULATOR_SUPPLY("VDDD_CDC_D", "tabla2x-slim"), 133 REGULATOR_SUPPLY("CDC_VDDA_A_1P2V", "tabla2x-slim"), 134}; 135VREG_CONSUMERS(L26) = { 136 REGULATOR_SUPPLY("8921_l26", NULL), 137 REGULATOR_SUPPLY("core_vdd", "pil_qdsp6v4.0"), 138}; 139VREG_CONSUMERS(L27) = { 140 REGULATOR_SUPPLY("8921_l27", NULL), 141 REGULATOR_SUPPLY("core_vdd", "pil_qdsp6v4.2"), 142}; 143VREG_CONSUMERS(L28) = { 144 REGULATOR_SUPPLY("8921_l28", NULL), 145 REGULATOR_SUPPLY("core_vdd", "pil_qdsp6v4.1"), 146}; 147VREG_CONSUMERS(L29) = { 148 REGULATOR_SUPPLY("8921_l29", NULL), 149}; 150VREG_CONSUMERS(S1) = { 151 REGULATOR_SUPPLY("8921_s1", NULL), 152}; 153VREG_CONSUMERS(S2) = { 154 REGULATOR_SUPPLY("8921_s2", NULL), 155 REGULATOR_SUPPLY("iris_vddrfa", "wcnss_wlan.0"), 156 157}; 158VREG_CONSUMERS(S3) = { 159 REGULATOR_SUPPLY("8921_s3", NULL), 160 REGULATOR_SUPPLY("HSUSB_VDDCX", "msm_otg"), 161 REGULATOR_SUPPLY("riva_vddcx", "wcnss_wlan.0"), 162 REGULATOR_SUPPLY("HSIC_VDDCX", "msm_hsic_host"), 163}; 164VREG_CONSUMERS(S4) = { 165 REGULATOR_SUPPLY("8921_s4", NULL), 166 REGULATOR_SUPPLY("sdc_vdd_io", "msm_sdcc.1"), 167 REGULATOR_SUPPLY("sdc_vdd", "msm_sdcc.2"), 168 REGULATOR_SUPPLY("sdc_vdd_io", "msm_sdcc.4"), 169 REGULATOR_SUPPLY("riva_vddpx", "wcnss_wlan.0"), 170 REGULATOR_SUPPLY("hdmi_vcc", "hdmi_msm.0"), 171 REGULATOR_SUPPLY("VDDIO_CDC", "tabla-slim"), 172 REGULATOR_SUPPLY("CDC_VDD_CP", "tabla-slim"), 173 REGULATOR_SUPPLY("CDC_VDDA_TX", "tabla-slim"), 174 REGULATOR_SUPPLY("CDC_VDDA_RX", "tabla-slim"), 175 REGULATOR_SUPPLY("VDDIO_CDC", "tabla2x-slim"), 176 REGULATOR_SUPPLY("CDC_VDD_CP", "tabla2x-slim"), 177 REGULATOR_SUPPLY("CDC_VDDA_TX", "tabla2x-slim"), 178 REGULATOR_SUPPLY("CDC_VDDA_RX", "tabla2x-slim"), 179 REGULATOR_SUPPLY("vcc_i2c", "3-005b"), 180 REGULATOR_SUPPLY("EXT_HUB_VDDIO", "msm_smsc_hub"), 181 REGULATOR_SUPPLY("vcc_i2c", "10-0048"), 182}; 183VREG_CONSUMERS(S5) = { 184 REGULATOR_SUPPLY("8921_s5", NULL), 185 REGULATOR_SUPPLY("krait0", "acpuclk-8960"), 186 REGULATOR_SUPPLY("krait0", "acpuclk-8960ab"), 187}; 188VREG_CONSUMERS(S6) = { 189 REGULATOR_SUPPLY("8921_s6", NULL), 190 REGULATOR_SUPPLY("krait1", "acpuclk-8960"), 191 REGULATOR_SUPPLY("krait1", "acpuclk-8960ab"), 192}; 193VREG_CONSUMERS(S7) = { 194 REGULATOR_SUPPLY("8921_s7", NULL), 195}; 196VREG_CONSUMERS(S8) = { 197 REGULATOR_SUPPLY("8921_s8", NULL), 198}; 199VREG_CONSUMERS(LVS1) = { 200 REGULATOR_SUPPLY("8921_lvs1", NULL), 201 REGULATOR_SUPPLY("iris_vddio", "wcnss_wlan.0"), 202}; 203VREG_CONSUMERS(LVS2) = { 204 REGULATOR_SUPPLY("8921_lvs2", NULL), 205 REGULATOR_SUPPLY("iris_vdddig", "wcnss_wlan.0"), 206}; 207VREG_CONSUMERS(LVS3) = { 208 REGULATOR_SUPPLY("8921_lvs3", NULL), 209}; 210VREG_CONSUMERS(LVS4) = { 211 REGULATOR_SUPPLY("8921_lvs4", NULL), 212 REGULATOR_SUPPLY("vcc_i2c", "3-0024"), 213 REGULATOR_SUPPLY("vcc_i2c", "3-004a"), 214}; 215VREG_CONSUMERS(LVS5) = { 216 REGULATOR_SUPPLY("8921_lvs5", NULL), 217 REGULATOR_SUPPLY("cam_vio", "4-001a"), 218 REGULATOR_SUPPLY("cam_vio", "4-006c"), 219 REGULATOR_SUPPLY("cam_vio", "4-0048"), 220 REGULATOR_SUPPLY("cam_vio", "4-0020"), 221 REGULATOR_SUPPLY("cam_vio", "4-0034"), 222}; 223/* This mapping is used for CDP only. */ 224VREG_CONSUMERS(CDP_LVS6) = { 225 REGULATOR_SUPPLY("8921_lvs6", NULL), 226 REGULATOR_SUPPLY("vdd-io", "spi0.0"), 227}; 228/* This mapping is used for non-CDP targets only. */ 229VREG_CONSUMERS(LVS6) = { 230 REGULATOR_SUPPLY("8921_lvs6", NULL), 231 REGULATOR_SUPPLY("vdd-io", "spi0.0"), 232 REGULATOR_SUPPLY("vdd-phy", "spi0.0"), 233}; 234VREG_CONSUMERS(LVS7) = { 235 REGULATOR_SUPPLY("8921_lvs7", NULL), 236}; 237VREG_CONSUMERS(USB_OTG) = { 238 REGULATOR_SUPPLY("8921_usb_otg", NULL), 239}; 240VREG_CONSUMERS(HDMI_MVS) = { 241 REGULATOR_SUPPLY("8921_hdmi_mvs", NULL), 242 REGULATOR_SUPPLY("hdmi_mvs", "hdmi_msm.0"), 243}; 244VREG_CONSUMERS(NCP) = { 245 REGULATOR_SUPPLY("8921_ncp", NULL), 246}; 247VREG_CONSUMERS(EXT_5V) = { 248 REGULATOR_SUPPLY("ext_5v", NULL), 249}; 250VREG_CONSUMERS(EXT_L2) = { 251 REGULATOR_SUPPLY("ext_l2", NULL), 252 REGULATOR_SUPPLY("vdd-phy", "spi0.0"), 253}; 254VREG_CONSUMERS(EXT_3P3V) = { 255 REGULATOR_SUPPLY("ext_3p3v", NULL), 256 REGULATOR_SUPPLY("vdd_ana", "3-005b"), 257 REGULATOR_SUPPLY("vdd_lvds_3p3v", "mipi_dsi.1"), 258 REGULATOR_SUPPLY("mhl_usb_hs_switch", "msm_otg"), 259}; 260VREG_CONSUMERS(EXT_OTG_SW) = { 261 REGULATOR_SUPPLY("ext_otg_sw", NULL), 262 REGULATOR_SUPPLY("vbus_otg", "msm_otg"), 263}; 264 265#define PM8XXX_VREG_INIT(_id, _name, _min_uV, _max_uV, _modes, _ops, \ 266 _apply_uV, _pull_down, _always_on, _supply_regulator, \ 267 _system_uA, _enable_time, _reg_id) \ 268 { \ 269 .init_data = { \ 270 .constraints = { \ 271 .valid_modes_mask = _modes, \ 272 .valid_ops_mask = _ops, \ 273 .min_uV = _min_uV, \ 274 .max_uV = _max_uV, \ 275 .input_uV = _max_uV, \ 276 .apply_uV = _apply_uV, \ 277 .always_on = _always_on, \ 278 .name = _name, \ 279 }, \ 280 .num_consumer_supplies = \ 281 ARRAY_SIZE(vreg_consumers_##_id), \ 282 .consumer_supplies = vreg_consumers_##_id, \ 283 .supply_regulator = _supply_regulator, \ 284 }, \ 285 .id = _reg_id, \ 286 .pull_down_enable = _pull_down, \ 287 .system_uA = _system_uA, \ 288 .enable_time = _enable_time, \ 289 } 290 291#define PM8XXX_LDO(_id, _name, _always_on, _pull_down, _min_uV, _max_uV, \ 292 _enable_time, _supply_regulator, _system_uA, _reg_id) \ 293 PM8XXX_VREG_INIT(_id, _name, _min_uV, _max_uV, REGULATOR_MODE_NORMAL \ 294 | REGULATOR_MODE_IDLE, REGULATOR_CHANGE_VOLTAGE | \ 295 REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_MODE | \ 296 REGULATOR_CHANGE_DRMS, 0, _pull_down, _always_on, \ 297 _supply_regulator, _system_uA, _enable_time, _reg_id) 298 299#define PM8XXX_NLDO1200(_id, _name, _always_on, _pull_down, _min_uV, \ 300 _max_uV, _enable_time, _supply_regulator, _system_uA, _reg_id) \ 301 PM8XXX_VREG_INIT(_id, _name, _min_uV, _max_uV, REGULATOR_MODE_NORMAL \ 302 | REGULATOR_MODE_IDLE, REGULATOR_CHANGE_VOLTAGE | \ 303 REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_MODE | \ 304 REGULATOR_CHANGE_DRMS, 0, _pull_down, _always_on, \ 305 _supply_regulator, _system_uA, _enable_time, _reg_id) 306 307#define PM8XXX_SMPS(_id, _name, _always_on, _pull_down, _min_uV, _max_uV, \ 308 _enable_time, _supply_regulator, _system_uA, _reg_id) \ 309 PM8XXX_VREG_INIT(_id, _name, _min_uV, _max_uV, REGULATOR_MODE_NORMAL \ 310 | REGULATOR_MODE_IDLE, REGULATOR_CHANGE_VOLTAGE | \ 311 REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_MODE | \ 312 REGULATOR_CHANGE_DRMS, 0, _pull_down, _always_on, \ 313 _supply_regulator, _system_uA, _enable_time, _reg_id) 314 315#define PM8XXX_FTSMPS(_id, _name, _always_on, _pull_down, _min_uV, _max_uV, \ 316 _enable_time, _supply_regulator, _system_uA, _reg_id) \ 317 PM8XXX_VREG_INIT(_id, _name, _min_uV, _max_uV, REGULATOR_MODE_NORMAL, \ 318 REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_STATUS \ 319 | REGULATOR_CHANGE_MODE, 0, _pull_down, _always_on, \ 320 _supply_regulator, _system_uA, _enable_time, _reg_id) 321 322#define PM8XXX_VS(_id, _name, _always_on, _pull_down, _enable_time, \ 323 _supply_regulator, _reg_id) \ 324 PM8XXX_VREG_INIT(_id, _name, 0, 0, 0, REGULATOR_CHANGE_STATUS, 0, \ 325 _pull_down, _always_on, _supply_regulator, 0, _enable_time, \ 326 _reg_id) 327 328#define PM8XXX_VS300(_id, _name, _always_on, _pull_down, _enable_time, \ 329 _supply_regulator, _reg_id) \ 330 PM8XXX_VREG_INIT(_id, _name, 0, 0, 0, REGULATOR_CHANGE_STATUS, 0, \ 331 _pull_down, _always_on, _supply_regulator, 0, _enable_time, \ 332 _reg_id) 333 334#define PM8XXX_NCP(_id, _name, _always_on, _min_uV, _max_uV, _enable_time, \ 335 _supply_regulator, _reg_id) \ 336 PM8XXX_VREG_INIT(_id, _name, _min_uV, _max_uV, 0, \ 337 REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_STATUS, 0, 0, \ 338 _always_on, _supply_regulator, 0, _enable_time, _reg_id) 339 340/* Pin control initialization */ 341#define PM8XXX_PC(_id, _name, _always_on, _pin_fn, _pin_ctrl, \ 342 _supply_regulator, _reg_id) \ 343 { \ 344 .init_data = { \ 345 .constraints = { \ 346 .valid_ops_mask = REGULATOR_CHANGE_STATUS, \ 347 .always_on = _always_on, \ 348 .name = _name, \ 349 }, \ 350 .num_consumer_supplies = \ 351 ARRAY_SIZE(vreg_consumers_##_id##_PC), \ 352 .consumer_supplies = vreg_consumers_##_id##_PC, \ 353 .supply_regulator = _supply_regulator, \ 354 }, \ 355 .id = _reg_id, \ 356 .pin_fn = PM8XXX_VREG_PIN_FN_##_pin_fn, \ 357 .pin_ctrl = _pin_ctrl, \ 358 } 359 360#define GPIO_VREG(_id, _reg_name, _gpio_label, _gpio, _supply_regulator) \ 361 [GPIO_VREG_ID_##_id] = { \ 362 .init_data = { \ 363 .constraints = { \ 364 .valid_ops_mask = REGULATOR_CHANGE_STATUS, \ 365 }, \ 366 .num_consumer_supplies = \ 367 ARRAY_SIZE(vreg_consumers_##_id), \ 368 .consumer_supplies = vreg_consumers_##_id, \ 369 .supply_regulator = _supply_regulator, \ 370 }, \ 371 .regulator_name = _reg_name, \ 372 .gpio_label = _gpio_label, \ 373 .gpio = _gpio, \ 374 } 375 376#define SAW_VREG_INIT(_id, _name, _min_uV, _max_uV) \ 377 { \ 378 .constraints = { \ 379 .name = _name, \ 380 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, \ 381 .min_uV = _min_uV, \ 382 .max_uV = _max_uV, \ 383 }, \ 384 .num_consumer_supplies = ARRAY_SIZE(vreg_consumers_##_id), \ 385 .consumer_supplies = vreg_consumers_##_id, \ 386 } 387 388#define RPM_INIT(_id, _min_uV, _max_uV, _modes, _ops, _apply_uV, _default_uV, \ 389 _peak_uA, _avg_uA, _pull_down, _pin_ctrl, _freq, _pin_fn, \ 390 _force_mode, _sleep_set_force_mode, _power_mode, _state, \ 391 _sleep_selectable, _always_on, _supply_regulator, _system_uA) \ 392 { \ 393 .init_data = { \ 394 .constraints = { \ 395 .valid_modes_mask = _modes, \ 396 .valid_ops_mask = _ops, \ 397 .min_uV = _min_uV, \ 398 .max_uV = _max_uV, \ 399 .input_uV = _min_uV, \ 400 .apply_uV = _apply_uV, \ 401 .always_on = _always_on, \ 402 }, \ 403 .num_consumer_supplies = \ 404 ARRAY_SIZE(vreg_consumers_##_id), \ 405 .consumer_supplies = vreg_consumers_##_id, \ 406 .supply_regulator = _supply_regulator, \ 407 }, \ 408 .id = RPM_VREG_ID_PM8921_##_id, \ 409 .default_uV = _default_uV, \ 410 .peak_uA = _peak_uA, \ 411 .avg_uA = _avg_uA, \ 412 .pull_down_enable = _pull_down, \ 413 .pin_ctrl = _pin_ctrl, \ 414 .freq = RPM_VREG_FREQ_##_freq, \ 415 .pin_fn = _pin_fn, \ 416 .force_mode = _force_mode, \ 417 .sleep_set_force_mode = _sleep_set_force_mode, \ 418 .power_mode = _power_mode, \ 419 .state = _state, \ 420 .sleep_selectable = _sleep_selectable, \ 421 .system_uA = _system_uA, \ 422 } 423 424#define RPM_LDO(_id, _always_on, _pd, _sleep_selectable, _min_uV, _max_uV, \ 425 _supply_regulator, _system_uA, _init_peak_uA) \ 426 RPM_INIT(_id, _min_uV, _max_uV, REGULATOR_MODE_NORMAL \ 427 | REGULATOR_MODE_IDLE, REGULATOR_CHANGE_VOLTAGE \ 428 | REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_MODE \ 429 | REGULATOR_CHANGE_DRMS, 0, _max_uV, _init_peak_uA, 0, _pd, \ 430 RPM_VREG_PIN_CTRL_NONE, NONE, RPM_VREG_PIN_FN_8960_NONE, \ 431 RPM_VREG_FORCE_MODE_8960_NONE, \ 432 RPM_VREG_FORCE_MODE_8960_NONE, RPM_VREG_POWER_MODE_8960_PWM, \ 433 RPM_VREG_STATE_OFF, _sleep_selectable, _always_on, \ 434 _supply_regulator, _system_uA) 435 436#define RPM_SMPS(_id, _always_on, _pd, _sleep_selectable, _min_uV, _max_uV, \ 437 _supply_regulator, _system_uA, _freq, _force_mode, \ 438 _sleep_set_force_mode) \ 439 RPM_INIT(_id, _min_uV, _max_uV, REGULATOR_MODE_NORMAL \ 440 | REGULATOR_MODE_IDLE, REGULATOR_CHANGE_VOLTAGE \ 441 | REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_MODE \ 442 | REGULATOR_CHANGE_DRMS, 0, _max_uV, _system_uA, 0, _pd, \ 443 RPM_VREG_PIN_CTRL_NONE, _freq, RPM_VREG_PIN_FN_8960_NONE, \ 444 RPM_VREG_FORCE_MODE_8960_##_force_mode, \ 445 RPM_VREG_FORCE_MODE_8960_##_sleep_set_force_mode, \ 446 RPM_VREG_POWER_MODE_8960_PWM, RPM_VREG_STATE_OFF, \ 447 _sleep_selectable, _always_on, _supply_regulator, _system_uA) 448 449#define RPM_VS(_id, _always_on, _pd, _sleep_selectable, _supply_regulator) \ 450 RPM_INIT(_id, 0, 0, 0, REGULATOR_CHANGE_STATUS, 0, 0, 1000, 1000, _pd, \ 451 RPM_VREG_PIN_CTRL_NONE, NONE, RPM_VREG_PIN_FN_8960_NONE, \ 452 RPM_VREG_FORCE_MODE_8960_NONE, \ 453 RPM_VREG_FORCE_MODE_8960_NONE, RPM_VREG_POWER_MODE_8960_PWM, \ 454 RPM_VREG_STATE_OFF, _sleep_selectable, _always_on, \ 455 _supply_regulator, 0) 456 457#define RPM_NCP(_id, _always_on, _sleep_selectable, _min_uV, _max_uV, \ 458 _supply_regulator, _freq) \ 459 RPM_INIT(_id, _min_uV, _max_uV, 0, REGULATOR_CHANGE_VOLTAGE \ 460 | REGULATOR_CHANGE_STATUS, 0, _max_uV, 1000, 1000, 0, \ 461 RPM_VREG_PIN_CTRL_NONE, _freq, RPM_VREG_PIN_FN_8960_NONE, \ 462 RPM_VREG_FORCE_MODE_8960_NONE, \ 463 RPM_VREG_FORCE_MODE_8960_NONE, RPM_VREG_POWER_MODE_8960_PWM, \ 464 RPM_VREG_STATE_OFF, _sleep_selectable, _always_on, \ 465 _supply_regulator, 0) 466 467/* Pin control initialization */ 468#define RPM_PC_INIT(_id, _always_on, _pin_fn, _pin_ctrl, _supply_regulator) \ 469 { \ 470 .init_data = { \ 471 .constraints = { \ 472 .valid_ops_mask = REGULATOR_CHANGE_STATUS, \ 473 .always_on = _always_on, \ 474 }, \ 475 .num_consumer_supplies = \ 476 ARRAY_SIZE(vreg_consumers_##_id##_PC), \ 477 .consumer_supplies = vreg_consumers_##_id##_PC, \ 478 .supply_regulator = _supply_regulator, \ 479 }, \ 480 .id = RPM_VREG_ID_PM8921_##_id##_PC, \ 481 .pin_fn = RPM_VREG_PIN_FN_8960_##_pin_fn, \ 482 .pin_ctrl = _pin_ctrl, \ 483 } 484 485/* GPIO regulator constraints */ 486struct gpio_regulator_platform_data msm_gpio_regulator_pdata[] __devinitdata = { 487 /* ID vreg_name gpio_label gpio supply */ 488 GPIO_VREG(EXT_5V, "ext_5v", "ext_5v_en", PM8921_MPP_PM_TO_SYS(7), NULL), 489 GPIO_VREG(EXT_L2, "ext_l2", "ext_l2_en", 91, NULL), 490 GPIO_VREG(EXT_3P3V, "ext_3p3v", "ext_3p3v_en", 491 PM8921_GPIO_PM_TO_SYS(17), NULL), 492 GPIO_VREG(EXT_OTG_SW, "ext_otg_sw", "ext_otg_sw_en", 493 PM8921_GPIO_PM_TO_SYS(42), "8921_usb_otg"), 494}; 495 496/* SAW regulator constraints */ 497struct regulator_init_data msm_saw_regulator_pdata_s5 = 498 /* ID vreg_name min_uV max_uV */ 499 SAW_VREG_INIT(S5, "8921_s5", 850000, 1300000); 500struct regulator_init_data msm_saw_regulator_pdata_s6 = 501 SAW_VREG_INIT(S6, "8921_s6", 850000, 1300000); 502 503/* PM8921 regulator constraints */ 504struct pm8xxx_regulator_platform_data 505msm_pm8921_regulator_pdata[] __devinitdata = { 506 /* 507 * ID name always_on pd min_uV max_uV en_t supply 508 * system_uA reg_ID 509 */ 510 PM8XXX_NLDO1200(L26, "8921_l26", 0, 1, 375000, 1050000, 200, "8921_s7", 511 0, 1), 512 PM8XXX_NLDO1200(L27, "8921_l27", 0, 1, 375000, 1050000, 200, "8921_s7", 513 0, 2), 514 PM8XXX_NLDO1200(L28, "8921_l28", 0, 1, 375000, 1050000, 200, "8921_s7", 515 0, 3), 516 PM8XXX_LDO(L29, "8921_l29", 0, 1, 2050000, 2100000, 200, "8921_s8", 517 0, 4), 518 519 /* ID name always_on pd en_t supply reg_ID */ 520 PM8XXX_VS300(USB_OTG, "8921_usb_otg", 0, 1, 0, "ext_5v", 5), 521 PM8XXX_VS300(HDMI_MVS, "8921_hdmi_mvs", 0, 1, 0, "ext_5v", 6), 522}; 523 524static struct rpm_regulator_init_data 525msm_rpm_regulator_init_data[] __devinitdata = { 526 /* ID a_on pd ss min_uV max_uV supply sys_uA freq fm ss_fm */ 527 RPM_SMPS(S1, 1, 1, 0, 1225000, 1225000, NULL, 100000, 3p20, NONE, NONE), 528 RPM_SMPS(S2, 0, 1, 0, 1300000, 1300000, NULL, 0, 1p60, NONE, NONE), 529 RPM_SMPS(S3, 0, 1, 1, 500000, 1150000, NULL, 100000, 4p80, NONE, NONE), 530 RPM_SMPS(S4, 1, 1, 0, 1800000, 1800000, NULL, 100000, 1p60, AUTO, AUTO), 531 RPM_SMPS(S7, 0, 1, 0, 1150000, 1150000, NULL, 100000, 3p20, NONE, NONE), 532 RPM_SMPS(S8, 1, 1, 1, 2050000, 2050000, NULL, 100000, 1p60, NONE, NONE), 533 534 /* ID a_on pd ss min_uV max_uV supply sys_uA init_ip */ 535 RPM_LDO(L1, 1, 1, 0, 1050000, 1050000, "8921_s4", 0, 10000), 536 RPM_LDO(L2, 0, 1, 0, 1200000, 1200000, "8921_s4", 0, 0), 537 RPM_LDO(L3, 0, 1, 0, 3075000, 3075000, NULL, 0, 0), 538 RPM_LDO(L4, 1, 1, 0, 1800000, 1800000, NULL, 10000, 10000), 539 RPM_LDO(L5, 0, 1, 0, 2950000, 2950000, NULL, 0, 0), 540 RPM_LDO(L6, 0, 1, 0, 2950000, 2950000, NULL, 0, 0), 541 RPM_LDO(L7, 1, 1, 0, 1850000, 2950000, NULL, 10000, 10000), 542 RPM_LDO(L8, 0, 1, 0, 2800000, 3000000, NULL, 0, 0), 543 RPM_LDO(L9, 0, 1, 0, 3000000, 3000000, NULL, 0, 0), 544 RPM_LDO(L10, 0, 1, 0, 3000000, 3000000, NULL, 0, 0), 545 RPM_LDO(L11, 0, 1, 0, 2850000, 2850000, NULL, 0, 0), 546 RPM_LDO(L12, 0, 1, 0, 1200000, 1200000, "8921_s4", 0, 0), 547 RPM_LDO(L14, 0, 1, 0, 1800000, 1800000, NULL, 0, 0), 548 RPM_LDO(L15, 0, 1, 0, 1800000, 2950000, NULL, 0, 0), 549 RPM_LDO(L16, 0, 1, 0, 2800000, 2800000, NULL, 0, 0), 550 RPM_LDO(L17, 0, 1, 0, 1800000, 2950000, NULL, 0, 0), 551 RPM_LDO(L18, 0, 1, 0, 1300000, 1300000, "8921_s4", 0, 0), 552 RPM_LDO(L21, 0, 1, 0, 1900000, 1900000, "8921_s8", 0, 0), 553 RPM_LDO(L22, 0, 1, 0, 2750000, 2750000, NULL, 0, 0), 554 RPM_LDO(L23, 1, 1, 1, 1800000, 1800000, "8921_s8", 10000, 10000), 555 RPM_LDO(L24, 0, 1, 1, 750000, 1150000, "8921_s1", 10000, 10000), 556 RPM_LDO(L25, 1, 1, 0, 1250000, 1250000, "8921_s1", 10000, 10000), 557 558 /* ID a_on pd ss supply */ 559 RPM_VS(LVS1, 0, 1, 0, "8921_s4"), 560 RPM_VS(LVS2, 0, 1, 0, "8921_s1"), 561 RPM_VS(LVS3, 0, 1, 0, "8921_s4"), 562 RPM_VS(LVS4, 0, 1, 0, "8921_s4"), 563 RPM_VS(LVS5, 0, 1, 0, "8921_s4"), 564 RPM_VS(LVS6, 0, 1, 0, "8921_s4"), 565 RPM_VS(LVS7, 0, 1, 0, "8921_s4"), 566 567 /* ID a_on ss min_uV max_uV supply freq */ 568 RPM_NCP(NCP, 0, 0, 1800000, 1800000, "8921_l6", 1p60), 569}; 570 571int msm_pm8921_regulator_pdata_len __devinitdata = 572 ARRAY_SIZE(msm_pm8921_regulator_pdata); 573 574#define RPM_REG_MAP(_id, _sleep_also, _voter, _supply, _dev_name) \ 575 { \ 576 .vreg_id = RPM_VREG_ID_PM8921_##_id, \ 577 .sleep_also = _sleep_also, \ 578 .voter = _voter, \ 579 .supply = _supply, \ 580 .dev_name = _dev_name, \ 581 } 582static struct rpm_regulator_consumer_mapping 583 msm_rpm_regulator_consumer_mapping[] __devinitdata = { 584 RPM_REG_MAP(L23, 0, 1, "krait0_l23", "acpuclk-8960"), 585 RPM_REG_MAP(L23, 0, 2, "krait1_l23", "acpuclk-8960"), 586 RPM_REG_MAP(L23, 0, 6, "l2_l23", "acpuclk-8960"), 587 RPM_REG_MAP(L24, 0, 1, "krait0_mem", "acpuclk-8960"), 588 RPM_REG_MAP(L24, 0, 2, "krait1_mem", "acpuclk-8960"), 589 RPM_REG_MAP(S3, 0, 1, "krait0_dig", "acpuclk-8960"), 590 RPM_REG_MAP(S3, 0, 2, "krait1_dig", "acpuclk-8960"), 591 RPM_REG_MAP(S8, 0, 1, "krait0_s8", "acpuclk-8960"), 592 RPM_REG_MAP(S8, 0, 2, "krait1_s8", "acpuclk-8960"), 593 RPM_REG_MAP(S8, 0, 6, "l2_s8", "acpuclk-8960"), 594 595 RPM_REG_MAP(L23, 0, 1, "krait0_l23", "acpuclk-8960ab"), 596 RPM_REG_MAP(L23, 0, 2, "krait1_l23", "acpuclk-8960ab"), 597 RPM_REG_MAP(L23, 0, 6, "l2_l23", "acpuclk-8960ab"), 598 RPM_REG_MAP(L24, 0, 1, "krait0_mem", "acpuclk-8960ab"), 599 RPM_REG_MAP(L24, 0, 2, "krait1_mem", "acpuclk-8960ab"), 600 RPM_REG_MAP(S3, 0, 1, "krait0_dig", "acpuclk-8960ab"), 601 RPM_REG_MAP(S3, 0, 2, "krait1_dig", "acpuclk-8960ab"), 602 RPM_REG_MAP(S8, 0, 1, "krait0_s8", "acpuclk-8960ab"), 603 RPM_REG_MAP(S8, 0, 2, "krait1_s8", "acpuclk-8960ab"), 604 RPM_REG_MAP(S8, 0, 6, "l2_s8", "acpuclk-8960ab"), 605}; 606 607struct rpm_regulator_platform_data msm_rpm_regulator_pdata __devinitdata = { 608 .init_data = msm_rpm_regulator_init_data, 609 .num_regulators = ARRAY_SIZE(msm_rpm_regulator_init_data), 610 .version = RPM_VREG_VERSION_8960, 611 .vreg_id_vdd_mem = RPM_VREG_ID_PM8921_L24, 612 .vreg_id_vdd_dig = RPM_VREG_ID_PM8921_S3, 613 .consumer_map = msm_rpm_regulator_consumer_mapping, 614 .consumer_map_len = ARRAY_SIZE(msm_rpm_regulator_consumer_mapping), 615}; 616 617/* 618 * Fix up regulator consumer data that moves to a different regulator based on 619 * the current target. 620 */ 621void __init configure_msm8960_power_grid(void) 622{ 623 static struct rpm_regulator_init_data *rpm_data; 624 int i; 625 626 if (machine_is_msm8960_cdp()) { 627 /* Only modify LVS6 consumers for CDP targets. */ 628 for (i = 0; i < ARRAY_SIZE(msm_rpm_regulator_init_data); i++) { 629 rpm_data = &msm_rpm_regulator_init_data[i]; 630 if (rpm_data->id == RPM_VREG_ID_PM8921_LVS6) { 631 rpm_data->init_data.consumer_supplies 632 = vreg_consumers_CDP_LVS6; 633 rpm_data->init_data.num_consumer_supplies 634 = ARRAY_SIZE(vreg_consumers_CDP_LVS6); 635 } 636 } 637 } 638}