| /* |
| * Copyright (c) 2011, Code Aurora Forum. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only version 2 as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| #include <linux/regulator/pm8921-regulator.h> |
| |
| #include "board-apq8064.h" |
| |
| #define VREG_CONSUMERS(_id) \ |
| static struct regulator_consumer_supply vreg_consumers_##_id[] |
| |
| /* |
| * Consumer specific regulator names: |
| * regulator name consumer dev_name |
| */ |
| VREG_CONSUMERS(L1) = { |
| REGULATOR_SUPPLY("8921_l1", NULL), |
| }; |
| VREG_CONSUMERS(L2) = { |
| REGULATOR_SUPPLY("8921_l2", NULL), |
| }; |
| VREG_CONSUMERS(L3) = { |
| REGULATOR_SUPPLY("8921_l3", NULL), |
| REGULATOR_SUPPLY("HSUSB_3p3", "msm_otg"), |
| REGULATOR_SUPPLY("HSUSB_3p3", "msm_ehci_host.0"), |
| REGULATOR_SUPPLY("HSUSB_3p3", "msm_ehci_host.1"), |
| }; |
| VREG_CONSUMERS(L4) = { |
| REGULATOR_SUPPLY("8921_l4", NULL), |
| REGULATOR_SUPPLY("HSUSB_1p8", "msm_otg"), |
| REGULATOR_SUPPLY("HSUSB_1p8", "msm_ehci_host.0"), |
| REGULATOR_SUPPLY("HSUSB_1p8", "msm_ehci_host.1"), |
| }; |
| VREG_CONSUMERS(L5) = { |
| REGULATOR_SUPPLY("8921_l5", NULL), |
| REGULATOR_SUPPLY("sdc_vdd", "msm_sdcc.1"), |
| }; |
| VREG_CONSUMERS(L6) = { |
| REGULATOR_SUPPLY("8921_l6", NULL), |
| REGULATOR_SUPPLY("sdc_vdd", "msm_sdcc.3"), |
| }; |
| VREG_CONSUMERS(L7) = { |
| REGULATOR_SUPPLY("8921_l7", NULL), |
| REGULATOR_SUPPLY("sdc_vddp", "msm_sdcc.3"), |
| }; |
| VREG_CONSUMERS(L8) = { |
| REGULATOR_SUPPLY("8921_l8", NULL), |
| }; |
| VREG_CONSUMERS(L9) = { |
| REGULATOR_SUPPLY("8921_l9", NULL), |
| }; |
| VREG_CONSUMERS(L10) = { |
| REGULATOR_SUPPLY("8921_l10", NULL), |
| }; |
| VREG_CONSUMERS(L11) = { |
| REGULATOR_SUPPLY("8921_l11", NULL), |
| }; |
| VREG_CONSUMERS(L12) = { |
| REGULATOR_SUPPLY("8921_l12", NULL), |
| }; |
| VREG_CONSUMERS(L14) = { |
| REGULATOR_SUPPLY("8921_l14", NULL), |
| }; |
| VREG_CONSUMERS(L15) = { |
| REGULATOR_SUPPLY("8921_l15", NULL), |
| }; |
| VREG_CONSUMERS(L16) = { |
| REGULATOR_SUPPLY("8921_l16", NULL), |
| }; |
| VREG_CONSUMERS(L17) = { |
| REGULATOR_SUPPLY("8921_l17", NULL), |
| }; |
| VREG_CONSUMERS(L18) = { |
| REGULATOR_SUPPLY("8921_l18", NULL), |
| }; |
| VREG_CONSUMERS(L22) = { |
| REGULATOR_SUPPLY("8921_l22", NULL), |
| }; |
| VREG_CONSUMERS(L23) = { |
| REGULATOR_SUPPLY("8921_l23", NULL), |
| }; |
| VREG_CONSUMERS(L24) = { |
| REGULATOR_SUPPLY("8921_l24", NULL), |
| }; |
| VREG_CONSUMERS(L25) = { |
| REGULATOR_SUPPLY("8921_l25", NULL), |
| REGULATOR_SUPPLY("VDDD_CDC_D", "tabla-slim"), |
| REGULATOR_SUPPLY("CDC_VDDA_A_1P2V", "tabla-slim"), |
| }; |
| VREG_CONSUMERS(L26) = { |
| REGULATOR_SUPPLY("8921_l26", NULL), |
| }; |
| VREG_CONSUMERS(L27) = { |
| REGULATOR_SUPPLY("8921_l27", NULL), |
| }; |
| VREG_CONSUMERS(L28) = { |
| REGULATOR_SUPPLY("8921_l28", NULL), |
| }; |
| VREG_CONSUMERS(S1) = { |
| REGULATOR_SUPPLY("8921_s1", NULL), |
| }; |
| VREG_CONSUMERS(S2) = { |
| REGULATOR_SUPPLY("8921_s2", NULL), |
| }; |
| VREG_CONSUMERS(S3) = { |
| REGULATOR_SUPPLY("8921_s3", NULL), |
| REGULATOR_SUPPLY("HSUSB_VDDCX", "msm_otg"), |
| REGULATOR_SUPPLY("HSUSB_VDDCX", "msm_ehci_host.0"), |
| REGULATOR_SUPPLY("HSUSB_VDDCX", "msm_ehci_host.1"), |
| }; |
| VREG_CONSUMERS(S4) = { |
| REGULATOR_SUPPLY("8921_s4", NULL), |
| REGULATOR_SUPPLY("sdc_vccq", "msm_sdcc.1"), |
| REGULATOR_SUPPLY("VDDIO_CDC", "tabla-slim"), |
| REGULATOR_SUPPLY("CDC_VDD_CP", "tabla-slim"), |
| REGULATOR_SUPPLY("CDC_VDDA_TX", "tabla-slim"), |
| REGULATOR_SUPPLY("CDC_VDDA_RX", "tabla-slim"), |
| }; |
| VREG_CONSUMERS(S5) = { |
| REGULATOR_SUPPLY("8921_s5", NULL), |
| }; |
| VREG_CONSUMERS(S6) = { |
| REGULATOR_SUPPLY("8921_s6", NULL), |
| }; |
| VREG_CONSUMERS(S7) = { |
| REGULATOR_SUPPLY("8921_s7", NULL), |
| }; |
| VREG_CONSUMERS(LVS1) = { |
| REGULATOR_SUPPLY("8921_lvs1", NULL), |
| }; |
| VREG_CONSUMERS(LVS2) = { |
| REGULATOR_SUPPLY("8921_lvs2", NULL), |
| }; |
| VREG_CONSUMERS(LVS3) = { |
| REGULATOR_SUPPLY("8921_lvs3", NULL), |
| }; |
| VREG_CONSUMERS(LVS4) = { |
| REGULATOR_SUPPLY("8921_lvs4", NULL), |
| }; |
| VREG_CONSUMERS(LVS5) = { |
| REGULATOR_SUPPLY("8921_lvs5", NULL), |
| }; |
| VREG_CONSUMERS(LVS6) = { |
| REGULATOR_SUPPLY("8921_lvs6", NULL), |
| }; |
| VREG_CONSUMERS(LVS7) = { |
| REGULATOR_SUPPLY("8921_lvs7", NULL), |
| }; |
| VREG_CONSUMERS(USB_OTG) = { |
| REGULATOR_SUPPLY("8921_usb_otg", NULL), |
| }; |
| VREG_CONSUMERS(HDMI_MVS) = { |
| REGULATOR_SUPPLY("8921_hdmi_mvs", NULL), |
| }; |
| VREG_CONSUMERS(NCP) = { |
| REGULATOR_SUPPLY("8921_ncp", NULL), |
| }; |
| VREG_CONSUMERS(8821_S0) = { |
| REGULATOR_SUPPLY("8821_s0", NULL), |
| }; |
| VREG_CONSUMERS(8821_S1) = { |
| REGULATOR_SUPPLY("8821_s1", NULL), |
| }; |
| |
| #define PM8921_VREG_INIT(_id, _min_uV, _max_uV, _modes, _ops, _apply_uV, \ |
| _pull_down, _always_on, _supply_regulator, \ |
| _system_uA, _enable_time) \ |
| { \ |
| .init_data = { \ |
| .constraints = { \ |
| .valid_modes_mask = _modes, \ |
| .valid_ops_mask = _ops, \ |
| .min_uV = _min_uV, \ |
| .max_uV = _max_uV, \ |
| .input_uV = _max_uV, \ |
| .apply_uV = _apply_uV, \ |
| .always_on = _always_on, \ |
| }, \ |
| .num_consumer_supplies = \ |
| ARRAY_SIZE(vreg_consumers_##_id), \ |
| .consumer_supplies = vreg_consumers_##_id, \ |
| .supply_regulator = _supply_regulator, \ |
| }, \ |
| .id = PM8921_VREG_ID_##_id, \ |
| .pull_down_enable = _pull_down, \ |
| .system_uA = _system_uA, \ |
| .enable_time = _enable_time, \ |
| } |
| |
| #define PM8921_VREG_INIT_LDO(_id, _always_on, _pull_down, _min_uV, _max_uV, \ |
| _enable_time, _supply_regulator, _system_uA) \ |
| PM8921_VREG_INIT(_id, _min_uV, _max_uV, REGULATOR_MODE_NORMAL \ |
| | REGULATOR_MODE_IDLE, REGULATOR_CHANGE_VOLTAGE | \ |
| REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_MODE | \ |
| REGULATOR_CHANGE_DRMS, 0, _pull_down, _always_on, \ |
| _supply_regulator, _system_uA, _enable_time) |
| |
| #define PM8921_VREG_INIT_NLDO1200(_id, _always_on, _pull_down, _min_uV, \ |
| _max_uV, _enable_time, _supply_regulator, _system_uA) \ |
| PM8921_VREG_INIT(_id, _min_uV, _max_uV, REGULATOR_MODE_NORMAL \ |
| | REGULATOR_MODE_IDLE, REGULATOR_CHANGE_VOLTAGE | \ |
| REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_MODE | \ |
| REGULATOR_CHANGE_DRMS, 0, _pull_down, _always_on, \ |
| _supply_regulator, _system_uA, _enable_time) |
| |
| #define PM8921_VREG_INIT_SMPS(_id, _always_on, _pull_down, _min_uV, _max_uV, \ |
| _enable_time, _supply_regulator, _system_uA) \ |
| PM8921_VREG_INIT(_id, _min_uV, _max_uV, REGULATOR_MODE_NORMAL \ |
| | REGULATOR_MODE_IDLE, REGULATOR_CHANGE_VOLTAGE | \ |
| REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_MODE | \ |
| REGULATOR_CHANGE_DRMS, 0, _pull_down, _always_on, \ |
| _supply_regulator, _system_uA, _enable_time) |
| |
| #define PM8921_VREG_INIT_FTSMPS(_id, _always_on, _pull_down, _min_uV, _max_uV, \ |
| _enable_time, _supply_regulator, _system_uA) \ |
| PM8921_VREG_INIT(_id, _min_uV, _max_uV, REGULATOR_MODE_NORMAL, \ |
| REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_STATUS \ |
| | REGULATOR_CHANGE_MODE, 0, _pull_down, _always_on, \ |
| _supply_regulator, _system_uA, _enable_time) |
| |
| #define PM8921_VREG_INIT_VS(_id, _always_on, _pull_down, _enable_time, \ |
| _supply_regulator) \ |
| PM8921_VREG_INIT(_id, 0, 0, 0, REGULATOR_CHANGE_STATUS, 0, _pull_down, \ |
| _always_on, _supply_regulator, 0, _enable_time) |
| |
| #define PM8921_VREG_INIT_VS300(_id, _always_on, _pull_down, _enable_time, \ |
| _supply_regulator) \ |
| PM8921_VREG_INIT(_id, 0, 0, 0, REGULATOR_CHANGE_STATUS, 0, _pull_down, \ |
| _always_on, _supply_regulator, 0, _enable_time) |
| |
| #define PM8921_VREG_INIT_NCP(_id, _always_on, _min_uV, _max_uV, _enable_time, \ |
| _supply_regulator) \ |
| PM8921_VREG_INIT(_id, _min_uV, _max_uV, 0, REGULATOR_CHANGE_VOLTAGE | \ |
| REGULATOR_CHANGE_STATUS, 0, 0, _always_on, _supply_regulator, \ |
| 0, _enable_time) |
| |
| /* Pin control initialization */ |
| #define PM8921_PC_INIT(_id, _always_on, _pin_fn, _pin_ctrl, _supply_regulator) \ |
| { \ |
| .init_data = { \ |
| .constraints = { \ |
| .valid_ops_mask = REGULATOR_CHANGE_STATUS, \ |
| .always_on = _always_on, \ |
| }, \ |
| .num_consumer_supplies = \ |
| ARRAY_SIZE(vreg_consumers_##_id##_PC), \ |
| .consumer_supplies = vreg_consumers_##_id##_PC, \ |
| .supply_regulator = _supply_regulator, \ |
| }, \ |
| .id = PM8921_VREG_ID_##_id##_PC, \ |
| .pin_fn = PM8921_VREG_PIN_FN_##_pin_fn, \ |
| .pin_ctrl = _pin_ctrl, \ |
| } |
| |
| #define SAW_VREG_INIT(_id, _name, _min_uV, _max_uV) \ |
| { \ |
| .constraints = { \ |
| .name = _name, \ |
| .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, \ |
| .min_uV = _min_uV, \ |
| .max_uV = _max_uV, \ |
| }, \ |
| .num_consumer_supplies = ARRAY_SIZE(vreg_consumers_##_id), \ |
| .consumer_supplies = vreg_consumers_##_id, \ |
| } |
| |
| /* SAW regulator constraints */ |
| struct regulator_init_data msm8064_saw_regulator_pdata_8921_s5 = |
| /* ID vreg_name min_uV max_uV */ |
| SAW_VREG_INIT(S5, "8921_s5", 950000, 1150000); |
| struct regulator_init_data msm8064_saw_regulator_pdata_8921_s6 = |
| SAW_VREG_INIT(S6, "8921_s6", 950000, 1150000); |
| |
| struct regulator_init_data msm8064_saw_regulator_pdata_8821_s0 = |
| /* ID vreg_name min_uV max_uV */ |
| SAW_VREG_INIT(8821_S0, "8821_s0", 950000, 1150000); |
| struct regulator_init_data msm8064_saw_regulator_pdata_8821_s1 = |
| SAW_VREG_INIT(8821_S1, "8821_s1", 950000, 1150000); |
| |
| /* PM8921 regulator constraints */ |
| struct pm8921_regulator_platform_data |
| msm8064_pm8921_regulator_pdata[] __devinitdata = { |
| /* ID a_on pd min_uV max_uV en_t supply sys_uA */ |
| PM8921_VREG_INIT_SMPS(S1, 1, 1, 1225000, 1225000, 500, NULL, 100000), |
| PM8921_VREG_INIT_SMPS(S2, 0, 1, 1300000, 1300000, 500, NULL, 0), |
| PM8921_VREG_INIT_SMPS(S3, 1, 1, 1150000, 1150000, 500, NULL, 100000), |
| PM8921_VREG_INIT_SMPS(S4, 1, 1, 1800000, 1800000, 500, NULL, 100000), |
| PM8921_VREG_INIT_SMPS(S7, 0, 1, 1200000, 1200000, 500, NULL, 100000), |
| |
| PM8921_VREG_INIT_LDO(L1, 1, 1, 1100000, 1100000, 200, "8921_s4", 0), |
| PM8921_VREG_INIT_LDO(L2, 0, 1, 1200000, 1200000, 200, "8921_s4", 0), |
| PM8921_VREG_INIT_LDO(L3, 0, 1, 3075000, 3075000, 200, NULL, 0), |
| PM8921_VREG_INIT_LDO(L4, 1, 1, 1800000, 1800000, 200, NULL, 0), |
| PM8921_VREG_INIT_LDO(L5, 0, 1, 2950000, 2950000, 200, NULL, 0), |
| PM8921_VREG_INIT_LDO(L6, 0, 1, 2950000, 2950000, 200, NULL, 0), |
| PM8921_VREG_INIT_LDO(L7, 1, 1, 1850000, 2950000, 200, NULL, 0), |
| PM8921_VREG_INIT_LDO(L8, 0, 1, 2800000, 2800000, 200, NULL, 0), |
| PM8921_VREG_INIT_LDO(L9, 0, 1, 2850000, 2850000, 200, NULL, 0), |
| PM8921_VREG_INIT_LDO(L10, 0, 1, 2900000, 2900000, 200, NULL, 0), |
| PM8921_VREG_INIT_LDO(L11, 0, 1, 3000000, 3000000, 200, NULL, 0), |
| PM8921_VREG_INIT_LDO(L12, 0, 1, 1200000, 1200000, 200, "8921_s4", 0), |
| PM8921_VREG_INIT_LDO(L14, 0, 1, 1800000, 1800000, 200, NULL, 0), |
| PM8921_VREG_INIT_LDO(L15, 0, 1, 1800000, 2950000, 200, NULL, 0), |
| PM8921_VREG_INIT_LDO(L16, 0, 1, 2800000, 2800000, 200, NULL, 0), |
| PM8921_VREG_INIT_LDO(L17, 0, 1, 2000000, 2000000, 200, NULL, 0), |
| PM8921_VREG_INIT_LDO(L18, 0, 1, 1300000, 1800000, 200, "8921_s4", 0), |
| PM8921_VREG_INIT_LDO(L22, 0, 1, 2600000, 2600000, 200, NULL, 0), |
| PM8921_VREG_INIT_LDO(L23, 0, 1, 1800000, 1800000, 200, NULL, 0), |
| PM8921_VREG_INIT_NLDO1200(L24, 1, 1, 1150000, 1150000, 200, "8921_s1", |
| 10000), |
| PM8921_VREG_INIT_NLDO1200(L25, 1, 1, 1225000, 1225000, 200, "8921_s1", |
| 0), |
| PM8921_VREG_INIT_NLDO1200(L26, 0, 1, 1050000, 1050000, 200, "8921_s7", |
| 0), |
| PM8921_VREG_INIT_NLDO1200(L27, 0, 1, 1000000, 1000000, 200, "8921_s7", |
| 0), |
| PM8921_VREG_INIT_NLDO1200(L28, 0, 1, 1050000, 1050000, 200, "8921_s7", |
| 0), |
| |
| /* ID always_on pd en_t supply */ |
| PM8921_VREG_INIT_VS(LVS1, 0, 1, 0, "8921_s4"), |
| PM8921_VREG_INIT_VS300(LVS2, 0, 1, 0, "8921_s1"), |
| PM8921_VREG_INIT_VS(LVS3, 0, 1, 0, "8921_s4"), |
| PM8921_VREG_INIT_VS(LVS4, 0, 1, 0, "8921_s4"), |
| PM8921_VREG_INIT_VS(LVS5, 0, 1, 0, "8921_s4"), |
| PM8921_VREG_INIT_VS(LVS6, 0, 1, 0, "8921_s4"), |
| PM8921_VREG_INIT_VS(LVS7, 1, 1, 0, "8921_s4"), |
| |
| PM8921_VREG_INIT_VS300(USB_OTG, 0, 1, 0, NULL), |
| PM8921_VREG_INIT_VS300(HDMI_MVS, 0, 1, 0, NULL), |
| |
| /* ID always_on min_uV max_uV en_t supply */ |
| PM8921_VREG_INIT_NCP(NCP, 0, 1800000, 1800000, 200, "8921_l6"), |
| }; |
| |
| int msm8064_pm8921_regulator_pdata_len __devinitdata = |
| ARRAY_SIZE(msm8064_pm8921_regulator_pdata); |