| /* |
| * Copyright (c) 2011-2012, The Linux Foundation. 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/pm8xxx-regulator.h> |
| #include <linux/regulator/msm-gpio-regulator.h> |
| #include <mach/rpm-regulator.h> |
| |
| #include "board-9615.h" |
| |
| #define VREG_CONSUMERS(_id) \ |
| static struct regulator_consumer_supply vreg_consumers_##_id[] |
| |
| /* |
| * Consumer specific regulator names: |
| * regulator name consumer dev_name |
| */ |
| VREG_CONSUMERS(L2) = { |
| REGULATOR_SUPPLY("8018_l2", NULL), |
| REGULATOR_SUPPLY("HSUSB_1p8", "msm_otg"), |
| }; |
| VREG_CONSUMERS(L3) = { |
| REGULATOR_SUPPLY("8018_l3", NULL), |
| }; |
| VREG_CONSUMERS(L4) = { |
| REGULATOR_SUPPLY("8018_l4", NULL), |
| REGULATOR_SUPPLY("HSUSB_3p3", "msm_otg"), |
| }; |
| VREG_CONSUMERS(L5) = { |
| REGULATOR_SUPPLY("8018_l5", NULL), |
| }; |
| VREG_CONSUMERS(L6) = { |
| REGULATOR_SUPPLY("8018_l6", NULL), |
| }; |
| VREG_CONSUMERS(L7) = { |
| REGULATOR_SUPPLY("8018_l7", NULL), |
| }; |
| VREG_CONSUMERS(L8) = { |
| REGULATOR_SUPPLY("8018_l8", NULL), |
| }; |
| VREG_CONSUMERS(L9) = { |
| REGULATOR_SUPPLY("8018_l9", NULL), |
| }; |
| VREG_CONSUMERS(L10) = { |
| REGULATOR_SUPPLY("8018_l10", NULL), |
| }; |
| VREG_CONSUMERS(L11) = { |
| REGULATOR_SUPPLY("8018_l11", NULL), |
| }; |
| VREG_CONSUMERS(L12) = { |
| REGULATOR_SUPPLY("8018_l12", NULL), |
| }; |
| VREG_CONSUMERS(L13) = { |
| REGULATOR_SUPPLY("8018_l13", NULL), |
| REGULATOR_SUPPLY("sdc_vdd_io", "msm_sdcc.1"), |
| }; |
| VREG_CONSUMERS(L14) = { |
| REGULATOR_SUPPLY("8018_l14", NULL), |
| REGULATOR_SUPPLY("VDDI2", "ebi2_lcd.0"), |
| }; |
| VREG_CONSUMERS(S1) = { |
| REGULATOR_SUPPLY("8018_s1", NULL), |
| }; |
| VREG_CONSUMERS(S2) = { |
| REGULATOR_SUPPLY("8018_s2", NULL), |
| REGULATOR_SUPPLY("CDC_VDDA_A_1P2V", "tabla-slim"), |
| REGULATOR_SUPPLY("CDC_VDDA_A_1P2V", "tabla2x-slim"), |
| REGULATOR_SUPPLY("VDDD_CDC_D", "tabla-slim"), |
| REGULATOR_SUPPLY("VDDD_CDC_D", "tabla2x-slim"), |
| REGULATOR_SUPPLY("VDDD_CDC_D", "0-000d"), |
| REGULATOR_SUPPLY("CDC_VDDA_A_1P2V", "0-000d"), |
| REGULATOR_SUPPLY("VDDD_CDC_D", "tabla top level"), |
| REGULATOR_SUPPLY("CDC_VDDA_A_1P2V", "tabla top level"), |
| }; |
| VREG_CONSUMERS(S3) = { |
| REGULATOR_SUPPLY("8018_s3", NULL), |
| REGULATOR_SUPPLY("wlan_vreg", "wlan_ar6000_pm_dev"), |
| REGULATOR_SUPPLY("CDC_VDD_CP", "tabla-slim"), |
| REGULATOR_SUPPLY("CDC_VDD_CP", "tabla2x-slim"), |
| REGULATOR_SUPPLY("CDC_VDDA_RX", "tabla-slim"), |
| REGULATOR_SUPPLY("CDC_VDDA_RX", "tabla2x-slim"), |
| REGULATOR_SUPPLY("CDC_VDDA_TX", "tabla-slim"), |
| REGULATOR_SUPPLY("CDC_VDDA_TX", "tabla2x-slim"), |
| REGULATOR_SUPPLY("VDDIO_CDC", "tabla-slim"), |
| REGULATOR_SUPPLY("VDDIO_CDC", "tabla2x-slim"), |
| REGULATOR_SUPPLY("VDDIO_CDC", "tabla top level"), |
| REGULATOR_SUPPLY("CDC_VDD_CP", "tabla top level"), |
| REGULATOR_SUPPLY("CDC_VDDA_TX", "tabla top level"), |
| REGULATOR_SUPPLY("CDC_VDDA_RX", "tabla top level"), |
| REGULATOR_SUPPLY("VDDIO_CDC", "0-000d"), |
| REGULATOR_SUPPLY("CDC_VDD_CP", "0-000d"), |
| REGULATOR_SUPPLY("CDC_VDDA_TX", "0-000d"), |
| REGULATOR_SUPPLY("CDC_VDDA_RX", "0-000d"), |
| }; |
| VREG_CONSUMERS(S4) = { |
| REGULATOR_SUPPLY("8018_s4", NULL), |
| }; |
| VREG_CONSUMERS(S5) = { |
| REGULATOR_SUPPLY("8018_s5", NULL), |
| }; |
| VREG_CONSUMERS(LVS1) = { |
| REGULATOR_SUPPLY("8018_lvs1", NULL), |
| }; |
| VREG_CONSUMERS(EXT_2P95V) = { |
| REGULATOR_SUPPLY("ext_2p95v", NULL), |
| REGULATOR_SUPPLY("sdc_vdd", "msm_sdcc.1"), |
| }; |
| VREG_CONSUMERS(VDD_DIG_CORNER) = { |
| REGULATOR_SUPPLY("hsusb_vdd_dig", "msm_otg"), |
| REGULATOR_SUPPLY("hsic_vdd_dig", "msm_hsic_peripheral"), |
| REGULATOR_SUPPLY("hsic_vdd_dig", "msm_hsic_host"), |
| }; |
| |
| #define PM8XXX_VREG_INIT(_id, _name, _min_uV, _max_uV, _modes, _ops, \ |
| _apply_uV, _pull_down, _always_on, _supply_regulator, \ |
| _system_uA, _enable_time, _reg_id) \ |
| { \ |
| .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, \ |
| .name = _name, \ |
| }, \ |
| .num_consumer_supplies = \ |
| ARRAY_SIZE(vreg_consumers_##_id), \ |
| .consumer_supplies = vreg_consumers_##_id, \ |
| .supply_regulator = _supply_regulator, \ |
| }, \ |
| .id = _reg_id, \ |
| .pull_down_enable = _pull_down, \ |
| .system_uA = _system_uA, \ |
| .enable_time = _enable_time, \ |
| } |
| |
| #define PM8XXX_LDO(_id, _name, _always_on, _pull_down, _min_uV, _max_uV, \ |
| _enable_time, _supply_regulator, _system_uA, _reg_id) \ |
| PM8XXX_VREG_INIT(_id, _name, _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, _reg_id) |
| |
| #define PM8XXX_NLDO1200(_id, _name, _always_on, _pull_down, _min_uV, \ |
| _max_uV, _enable_time, _supply_regulator, _system_uA, _reg_id) \ |
| PM8XXX_VREG_INIT(_id, _name, _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, _reg_id) |
| |
| #define PM8XXX_SMPS(_id, _name, _always_on, _pull_down, _min_uV, _max_uV, \ |
| _enable_time, _supply_regulator, _system_uA, _reg_id) \ |
| PM8XXX_VREG_INIT(_id, _name, _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, _reg_id) |
| |
| #define PM8XXX_VS(_id, _name, _always_on, _pull_down, _enable_time, \ |
| _supply_regulator, _reg_id) \ |
| PM8XXX_VREG_INIT(_id, _name, 0, 0, 0, REGULATOR_CHANGE_STATUS, 0, \ |
| _pull_down, _always_on, _supply_regulator, 0, _enable_time, \ |
| _reg_id) |
| |
| /* Pin control initialization */ |
| #define PM8XXX_PC(_id, _name, _always_on, _pin_fn, _pin_ctrl, \ |
| _supply_regulator, _reg_id) \ |
| { \ |
| .init_data = { \ |
| .constraints = { \ |
| .valid_ops_mask = REGULATOR_CHANGE_STATUS, \ |
| .always_on = _always_on, \ |
| .name = _name, \ |
| }, \ |
| .num_consumer_supplies = \ |
| ARRAY_SIZE(vreg_consumers_##_id##_PC), \ |
| .consumer_supplies = vreg_consumers_##_id##_PC, \ |
| .supply_regulator = _supply_regulator, \ |
| }, \ |
| .id = _reg_id, \ |
| .pin_fn = PM8XXX_VREG_PIN_FN_##_pin_fn, \ |
| .pin_ctrl = _pin_ctrl, \ |
| } |
| |
| #define RPM_INIT(_id, _min_uV, _max_uV, _modes, _ops, _apply_uV, _default_uV, \ |
| _peak_uA, _avg_uA, _pull_down, _pin_ctrl, _freq, _pin_fn, \ |
| _force_mode, _sleep_set_force_mode, _power_mode, _state, \ |
| _sleep_selectable, _always_on, _supply_regulator, _system_uA) \ |
| { \ |
| .init_data = { \ |
| .constraints = { \ |
| .valid_modes_mask = _modes, \ |
| .valid_ops_mask = _ops, \ |
| .min_uV = _min_uV, \ |
| .max_uV = _max_uV, \ |
| .input_uV = _min_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 = RPM_VREG_ID_PM8018_##_id, \ |
| .default_uV = _default_uV, \ |
| .peak_uA = _peak_uA, \ |
| .avg_uA = _avg_uA, \ |
| .pull_down_enable = _pull_down, \ |
| .pin_ctrl = _pin_ctrl, \ |
| .freq = RPM_VREG_FREQ_##_freq, \ |
| .pin_fn = _pin_fn, \ |
| .force_mode = _force_mode, \ |
| .sleep_set_force_mode = _sleep_set_force_mode, \ |
| .power_mode = _power_mode, \ |
| .state = _state, \ |
| .sleep_selectable = _sleep_selectable, \ |
| .system_uA = _system_uA, \ |
| } |
| |
| #define RPM_LDO(_id, _always_on, _pd, _sleep_selectable, _min_uV, _max_uV, \ |
| _supply_regulator, _system_uA, _init_peak_uA) \ |
| RPM_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, _max_uV, _init_peak_uA, 0, _pd, \ |
| RPM_VREG_PIN_CTRL_NONE, NONE, RPM_VREG_PIN_FN_9615_NONE, \ |
| RPM_VREG_FORCE_MODE_9615_NONE, \ |
| RPM_VREG_FORCE_MODE_9615_NONE, RPM_VREG_POWER_MODE_9615_PWM, \ |
| RPM_VREG_STATE_OFF, _sleep_selectable, _always_on, \ |
| _supply_regulator, _system_uA) |
| |
| #define RPM_SMPS(_id, _always_on, _pd, _sleep_selectable, _min_uV, _max_uV, \ |
| _supply_regulator, _system_uA, _freq) \ |
| RPM_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, _max_uV, _system_uA, 0, _pd, \ |
| RPM_VREG_PIN_CTRL_NONE, _freq, RPM_VREG_PIN_FN_9615_NONE, \ |
| RPM_VREG_FORCE_MODE_9615_NONE, \ |
| RPM_VREG_FORCE_MODE_9615_NONE, RPM_VREG_POWER_MODE_9615_PWM, \ |
| RPM_VREG_STATE_OFF, _sleep_selectable, _always_on, \ |
| _supply_regulator, _system_uA) |
| |
| #define RPM_VS(_id, _always_on, _pd, _sleep_selectable, _supply_regulator) \ |
| RPM_INIT(_id, 0, 0, 0, REGULATOR_CHANGE_STATUS, 0, 0, 1000, 1000, _pd, \ |
| RPM_VREG_PIN_CTRL_NONE, NONE, RPM_VREG_PIN_FN_9615_NONE, \ |
| RPM_VREG_FORCE_MODE_9615_NONE, \ |
| RPM_VREG_FORCE_MODE_9615_NONE, RPM_VREG_POWER_MODE_9615_PWM, \ |
| RPM_VREG_STATE_OFF, _sleep_selectable, _always_on, \ |
| _supply_regulator, 0) |
| |
| #define RPM_CORNER(_id, _always_on, _sleep_selectable, _min_uV, _max_uV, \ |
| _supply_regulator) \ |
| RPM_INIT(_id, _min_uV, _max_uV, 0, REGULATOR_CHANGE_VOLTAGE \ |
| | REGULATOR_CHANGE_STATUS, 0, _max_uV, 0, 0, 0, \ |
| RPM_VREG_PIN_CTRL_NONE, NONE, RPM_VREG_PIN_FN_9615_NONE, \ |
| RPM_VREG_FORCE_MODE_9615_NONE, \ |
| RPM_VREG_FORCE_MODE_9615_NONE, RPM_VREG_POWER_MODE_9615_PWM, \ |
| RPM_VREG_STATE_OFF, _sleep_selectable, _always_on, \ |
| _supply_regulator, 0) |
| |
| /* Pin control initialization */ |
| #define RPM_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 = RPM_VREG_ID_PM8018_##_id##_PC, \ |
| .pin_fn = RPM_VREG_PIN_FN_9615_##_pin_fn, \ |
| .pin_ctrl = _pin_ctrl, \ |
| } |
| |
| #define GPIO_VREG_INIT(_id, _reg_name, _gpio_label, _gpio) \ |
| [GPIO_VREG_ID_##_id] = { \ |
| .init_data = { \ |
| .constraints = { \ |
| .valid_ops_mask = REGULATOR_CHANGE_STATUS, \ |
| }, \ |
| .num_consumer_supplies = \ |
| ARRAY_SIZE(vreg_consumers_##_id), \ |
| .consumer_supplies = vreg_consumers_##_id, \ |
| }, \ |
| .regulator_name = _reg_name, \ |
| .gpio_label = _gpio_label, \ |
| .gpio = _gpio, \ |
| } |
| |
| /* GPIO regulator constraints */ |
| struct gpio_regulator_platform_data msm_gpio_regulator_pdata[] = { |
| GPIO_VREG_INIT(EXT_2P95V, "ext_2p95v", "ext_2p95_en", 18), |
| }; |
| |
| /* PM8018 regulator constraints */ |
| struct pm8xxx_regulator_platform_data |
| msm_pm8018_regulator_pdata[] __devinitdata = { |
| }; |
| |
| static struct rpm_regulator_init_data |
| msm_rpm_regulator_init_data[] __devinitdata = { |
| /* ID a_on pd ss min_uV max_uV supply sys_uA freq */ |
| RPM_SMPS(S1, 0, 1, 1, 500000, 1150000, NULL, 100000, 1p60), |
| RPM_SMPS(S2, 0, 1, 0, 1225000, 1300000, NULL, 0, 1p60), |
| RPM_SMPS(S3, 1, 1, 0, 1800000, 1800000, NULL, 100000, 1p60), |
| RPM_SMPS(S4, 0, 1, 0, 2100000, 2200000, NULL, 0, 1p60), |
| RPM_SMPS(S5, 1, 1, 0, 1350000, 1350000, NULL, 100000, 1p60), |
| |
| /* ID a_on pd ss min_uV max_uV supply sys_uA init_ip */ |
| RPM_LDO(L2, 1, 1, 0, 1800000, 1800000, NULL, 0, 10000), |
| RPM_LDO(L3, 1, 1, 0, 1800000, 1800000, NULL, 0, 0), |
| RPM_LDO(L4, 0, 1, 0, 3075000, 3075000, NULL, 0, 0), |
| RPM_LDO(L5, 0, 1, 0, 2850000, 2850000, NULL, 0, 0), |
| RPM_LDO(L6, 0, 1, 0, 1800000, 2850000, NULL, 0, 0), |
| RPM_LDO(L7, 0, 1, 0, 1850000, 1900000, "8018_s4", 0, 0), |
| RPM_LDO(L8, 0, 1, 0, 1200000, 1200000, "8018_s3", 0, 0), |
| RPM_LDO(L9, 0, 1, 1, 750000, 1150000, "8018_s5", 10000, 10000), |
| RPM_LDO(L10, 0, 1, 0, 1050000, 1050000, "8018_s5", 0, 0), |
| RPM_LDO(L11, 0, 1, 0, 1050000, 1050000, "8018_s5", 0, 0), |
| RPM_LDO(L12, 0, 1, 0, 1050000, 1050000, "8018_s5", 0, 0), |
| RPM_LDO(L13, 0, 1, 0, 1850000, 2950000, NULL, 0, 0), |
| RPM_LDO(L14, 0, 1, 0, 2850000, 2850000, NULL, 0, 0), |
| |
| /* ID a_on pd ss supply */ |
| RPM_VS(LVS1, 0, 1, 0, "8018_s3"), |
| |
| /* ID a_on ss min_corner max_corner supply */ |
| RPM_CORNER(VDD_DIG_CORNER, 0, 1, RPM_VREG_CORNER_NONE, |
| RPM_VREG_CORNER_HIGH, NULL), |
| }; |
| |
| int msm_pm8018_regulator_pdata_len __devinitdata = |
| ARRAY_SIZE(msm_pm8018_regulator_pdata); |
| |
| struct rpm_regulator_platform_data |
| msm_rpm_regulator_9615_pdata __devinitdata = { |
| .init_data = msm_rpm_regulator_init_data, |
| .num_regulators = ARRAY_SIZE(msm_rpm_regulator_init_data), |
| .version = RPM_VREG_VERSION_9615, |
| .vreg_id_vdd_mem = RPM_VREG_ID_PM8018_L9, |
| .vreg_id_vdd_dig = RPM_VREG_ID_PM8018_VDD_DIG_CORNER, |
| }; |
