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/*
* 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/pm8xxx-regulator.h>
#include "board-8064.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"),
REGULATOR_SUPPLY("iris_vddxo", "wcnss_wlan.0"),
};
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),
REGULATOR_SUPPLY("iris_vddpa", "wcnss_wlan.0"),
};
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),
REGULATOR_SUPPLY("riva_vddmx", "wcnss_wlan.0"),
};
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),
REGULATOR_SUPPLY("iris_vddrfa", "wcnss_wlan.0"),
};
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"),
REGULATOR_SUPPLY("riva_vddcx", "wcnss_wlan.0"),
};
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"),
REGULATOR_SUPPLY("riva_vddpx", "wcnss_wlan.0"),
};
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),
REGULATOR_SUPPLY("iris_vddio", "wcnss_wlan.0"),
};
VREG_CONSUMERS(LVS2) = {
REGULATOR_SUPPLY("8921_lvs2", NULL),
REGULATOR_SUPPLY("iris_vdddig", "wcnss_wlan.0"),
};
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 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_FTSMPS(_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_CHANGE_VOLTAGE | REGULATOR_CHANGE_STATUS \
| REGULATOR_CHANGE_MODE, 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)
#define PM8XXX_VS300(_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)
#define PM8XXX_NCP(_id, _name, _always_on, _min_uV, _max_uV, _enable_time, \
_supply_regulator, _reg_id) \
PM8XXX_VREG_INIT(_id, _name, _min_uV, _max_uV, 0, \
REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_STATUS, 0, 0, \
_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 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 pm8xxx_regulator_platform_data
msm8064_pm8921_regulator_pdata[] __devinitdata = {
/*
* ID name always_on pd min_uV max_uV en_t supply
* system_uA reg_ID
*/
PM8XXX_SMPS(S1, "8921_s1", 1, 1, 1225000, 1225000, 500, NULL, 100000,
1),
PM8XXX_SMPS(S2, "8921_s2", 0, 1, 1300000, 1300000, 500, NULL, 0, 2),
PM8XXX_SMPS(S3, "8921_s3", 1, 1, 1150000, 1150000, 500, NULL, 100000,
3),
PM8XXX_SMPS(S4, "8921_s4", 1, 1, 1800000, 1800000, 500, NULL, 100000,
4),
PM8XXX_SMPS(S7, "8921_s7", 0, 1, 1200000, 1200000, 500, NULL, 100000,
5),
PM8XXX_LDO(L1, "8921_l1", 1, 1, 1100000, 1100000, 200, "8921_s4", 0,
6),
PM8XXX_LDO(L2, "8921_l2", 0, 1, 1200000, 1200000, 200, "8921_s4", 0,
7),
PM8XXX_LDO(L3, "8921_l3", 0, 1, 3075000, 3075000, 200, NULL, 0, 8),
PM8XXX_LDO(L4, "8921_l4", 1, 1, 1800000, 1800000, 200, NULL, 0, 9),
PM8XXX_LDO(L5, "8921_l5", 0, 1, 2950000, 2950000, 200, NULL, 0, 10),
PM8XXX_LDO(L6, "8921_l6", 0, 1, 2950000, 2950000, 200, NULL, 0, 11),
PM8XXX_LDO(L7, "8921_l7", 1, 1, 1850000, 2950000, 200, NULL, 0, 12),
PM8XXX_LDO(L8, "8921_l8", 0, 1, 2800000, 2800000, 200, NULL, 0, 13),
PM8XXX_LDO(L9, "8921_l9", 0, 1, 2850000, 2850000, 200, NULL, 0, 14),
PM8XXX_LDO(L10, "8921_l10", 0, 1, 2900000, 2900000, 200, NULL, 0, 15),
PM8XXX_LDO(L11, "8921_l11", 0, 1, 3000000, 3000000, 200, NULL, 0, 16),
PM8XXX_LDO(L12, "8921_l12", 0, 1, 1200000, 1200000, 200, "8921_s4", 0,
17),
PM8XXX_LDO(L14, "8921_l14", 0, 1, 1800000, 1800000, 200, NULL, 0, 18),
PM8XXX_LDO(L15, "8921_l15", 0, 1, 1800000, 2950000, 200, NULL, 0, 19),
PM8XXX_LDO(L16, "8921_l16", 0, 1, 2800000, 2800000, 200, NULL, 0, 20),
PM8XXX_LDO(L17, "8921_l17", 0, 1, 2000000, 2000000, 200, NULL, 0, 21),
PM8XXX_LDO(L18, "8921_l18", 0, 1, 1300000, 1800000, 200, "8921_s4", 0,
22),
PM8XXX_LDO(L22, "8921_l22", 0, 1, 2600000, 2600000, 200, NULL, 0, 23),
PM8XXX_LDO(L23, "8921_l23", 0, 1, 1800000, 1800000, 200, NULL, 0, 24),
PM8XXX_NLDO1200(L24, "8921_l24", 1, 1, 1150000, 1150000, 200, "8921_s1",
10000, 25),
PM8XXX_NLDO1200(L25, "8921_l25", 1, 1, 1225000, 1225000, 200, "8921_s1",
0, 26),
PM8XXX_NLDO1200(L26, "8921_l26", 0, 1, 1050000, 1050000, 200, "8921_s7",
0, 27),
PM8XXX_NLDO1200(L27, "8921_l27", 0, 1, 1000000, 1000000, 200, "8921_s7",
0, 28),
PM8XXX_NLDO1200(L28, "8921_l28", 0, 1, 1050000, 1050000, 200, "8921_s7",
0, 29),
/* ID name always_on pd en_t supply reg_ID */
PM8XXX_VS(LVS1, "8921_lvs1", 0, 1, 0, "8921_s4", 30),
PM8XXX_VS300(LVS2, "8921_lvs2", 0, 1, 0, "8921_s1", 31),
PM8XXX_VS(LVS3, "8921_lvs3", 0, 1, 0, "8921_s4", 32),
PM8XXX_VS(LVS4, "8921_lvs4", 0, 1, 0, "8921_s4", 33),
PM8XXX_VS(LVS5, "8921_lvs5", 0, 1, 0, "8921_s4", 34),
PM8XXX_VS(LVS6, "8921_lvs6", 0, 1, 0, "8921_s4", 35),
PM8XXX_VS(LVS7, "8921_lvs7", 1, 1, 0, "8921_s4", 36),
PM8XXX_VS300(USB_OTG, "8921_usb_otg", 0, 1, 0, NULL, 37),
PM8XXX_VS300(HDMI_MVS, "8921_hdmi_mvs", 0, 1, 0, NULL, 38),
/* ID name always_on min_uV max_uV en_t supply reg_ID */
PM8XXX_NCP(NCP, "8921_ncp", 0, 1800000, 1800000, 200, "8921_l6", 39),
};
int msm8064_pm8921_regulator_pdata_len __devinitdata =
ARRAY_SIZE(msm8064_pm8921_regulator_pdata);