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/*
* 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,
};
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