.vsel_mask = _vm, \
.csel_reg = _cr, \
.csel_mask = _cm, \
.enable_reg = _er, \
.enable_mask = _em, \
.volt_table = NULL, \
.linear_ranges = _lr, \
.n_linear_ranges = _nlr, \
.ramp_delay = _delay, \
.fixed_uV = _fuv, \
.bypass_reg = _sr, \
.bypass_mask = _sm, \
} \
static const struct regulator_linear_range dcdc1_dcdc2_ranges[] = {
REGULATOR_LINEAR_RANGE(850000, 0x0, 0x32, 10000),
REGULATOR_LINEAR_RANGE(1375000, 0x33, 0x3f, 25000),
};
static const struct regulator_linear_range ldo1_dcdc3_ranges[] = {
REGULATOR_LINEAR_RANGE(900000, 0x0, 0x1a, 25000),
REGULATOR_LINEAR_RANGE(1600000, 0x1b, 0x3f, 50000),
};
static const struct regulator_linear_range dcdc4_ranges[] = {
REGULATOR_LINEAR_RANGE(1175000, 0x0, 0xf, 25000),
REGULATOR_LINEAR_RANGE(1600000, 0x10, 0x34, 50000),
};
static int tps65218_pmic_set_voltage_sel(struct regulator_dev *dev,
unsigned selector)
.type = REGULATOR_VOLTAGE, \
.id = PM800_ID_##vreg, \
.owner = THIS_MODULE, \
.n_voltages = ARRAY_SIZE(ldo_volt_table), \
.vsel_reg = PM800_##vreg##_VOUT, \
.vsel_mask = 0x1f, \
.enable_reg = PM800_##ereg, \
.enable_mask = 1 << (ebit), \
.volt_table = ldo_volt_table, \
}, \
.max_ua = (amax), \
}
/* Ranges are sorted in ascending order. */
static const struct regulator_linear_range buck1_volt_range[] = {
REGULATOR_LINEAR_RANGE(600000, 0, 0x4f, 12500),
REGULATOR_LINEAR_RANGE(1600000, 0x50, 0x54, 50000),
};
/* BUCK 2~5 have same ranges. */
static const struct regulator_linear_range buck2_5_volt_range[] = {
REGULATOR_LINEAR_RANGE(600000, 0, 0x4f, 12500),
REGULATOR_LINEAR_RANGE(1600000, 0x50, 0x72, 50000),
};
static const unsigned int ldo1_volt_table[] = {
600000, 650000, 700000, 750000, 800000, 850000, 900000, 950000,
1000000, 1050000, 1100000, 1150000, 1200000, 1300000, 1400000, 1500000,
};
static const unsigned int ldo2_volt_table[] = {
.enable_reg = TPS65217_REG_ENABLE, \
.enable_mask = _em, \
.volt_table = _t, \
.linear_ranges = _lr, \
.n_linear_ranges = _nlr, \
} \
static const unsigned int LDO1_VSEL_table[] = {
1000000, 1100000, 1200000, 1250000,
1300000, 1350000, 1400000, 1500000,
1600000, 1800000, 2500000, 2750000,
2800000, 3000000, 3100000, 3300000,
};
static const struct regulator_linear_range tps65217_uv1_ranges[] = {
REGULATOR_LINEAR_RANGE(900000, 0, 24, 25000),
REGULATOR_LINEAR_RANGE(1550000, 25, 30, 50000),
REGULATOR_LINEAR_RANGE(1850000, 31, 52, 50000),
REGULATOR_LINEAR_RANGE(3000000, 53, 55, 100000),
REGULATOR_LINEAR_RANGE(3300000, 56, 62, 0),
};
static const struct regulator_linear_range tps65217_uv2_ranges[] = {
REGULATOR_LINEAR_RANGE(1500000, 0, 8, 50000),
REGULATOR_LINEAR_RANGE(2000000, 9, 13, 100000),
REGULATOR_LINEAR_RANGE(2450000, 14, 31, 50000),
};
static int tps65217_pmic_enable(struct regulator_dev *dev)
{
struct tps65217 *tps = rdev_get_drvdata(dev);
/* LDO 0, 4~7, 9~14, 16~20 have same voltage table. */
static const unsigned int ldo_0_voltages[] = {
1500000, 1800000, 2400000, 2500000,
2600000, 2700000, 2850000, 3000000,
};
/* LDO 8, 15 have same voltage table. */
static const unsigned int ldo_8_voltages[] = {
1500000, 1800000, 2400000, 2600000,
2700000, 2850000, 3000000, 3300000,
};
/* Ranges are sorted in ascending order. */
static const struct regulator_linear_range ldo_audio_volt_range[] = {
REGULATOR_LINEAR_RANGE(2800000, 0, 3, 50000),
REGULATOR_LINEAR_RANGE(3000000, 4, 7, 100000),
};
static const unsigned int buck_3_voltages[] = {
950000, 1050000, 1100000, 1117000,
1134000, 1150000, 1167000, 1200000,
};
static const unsigned int buck_4_voltages[] = {
1150000, 1200000, 1250000, 1350000,
1700000, 1800000, 1900000, 2000000,
};
static const unsigned int buck_5_voltages[] = {
1150000, 1200000, 1250000, 1350000,
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/err.h>
#include <linux/platform_device.h>
#include <linux/regulator/driver.h>
#include <linux/regulator/machine.h>
#include <linux/slab.h>
#include <linux/regmap.h>
#include <linux/mfd/palmas.h>
#include <linux/of.h>
#include <linux/of_platform.h>
#include <linux/regulator/of_regulator.h>
static const struct regulator_linear_range smps_low_ranges[] = {
REGULATOR_LINEAR_RANGE(0, 0x0, 0x0, 0),
REGULATOR_LINEAR_RANGE(500000, 0x1, 0x6, 0),
REGULATOR_LINEAR_RANGE(510000, 0x7, 0x79, 10000),
REGULATOR_LINEAR_RANGE(1650000, 0x7A, 0x7f, 0),
};
static const struct regulator_linear_range smps_high_ranges[] = {
REGULATOR_LINEAR_RANGE(0, 0x0, 0x0, 0),
REGULATOR_LINEAR_RANGE(1000000, 0x1, 0x6, 0),
REGULATOR_LINEAR_RANGE(1020000, 0x7, 0x79, 20000),
REGULATOR_LINEAR_RANGE(3300000, 0x7A, 0x7f, 0),
};
static struct palmas_regs_info palmas_generic_regs_info[] = {
{
.name = "SMPS12",
.n_current_limits = ARRAY_SIZE(lp873x_buck_uA), \
.csel_reg = (_cr), \
.csel_mask = LP873X_BUCK0_CTRL_2_BUCK0_ILIM,\
}, \
.ctrl2_reg = _cr, \
}
struct lp873x_regulator {
struct regulator_desc desc;
unsigned int ctrl2_reg;
};
static const struct lp873x_regulator regulators[];
static const struct regulator_linear_range buck0_buck1_ranges[] = {
REGULATOR_LINEAR_RANGE(0, 0x0, 0x13, 0),
REGULATOR_LINEAR_RANGE(700000, 0x14, 0x17, 10000),
REGULATOR_LINEAR_RANGE(735000, 0x18, 0x9d, 5000),
REGULATOR_LINEAR_RANGE(1420000, 0x9e, 0xff, 20000),
};
static const struct regulator_linear_range ldo0_ldo1_ranges[] = {
REGULATOR_LINEAR_RANGE(800000, 0x0, 0x19, 100000),
};
static const unsigned int lp873x_buck_ramp_delay[] = {
30000, 15000, 10000, 7500, 3800, 1900, 940, 470
};
/* LP873X BUCK current limit */
static const unsigned int lp873x_buck_uA[] = {
.list_voltage = regulator_list_voltage_linear_range,
.map_voltage = regulator_map_voltage_linear_range,
};
static struct regulator_ops as3711_dldo_ops = {
.is_enabled = regulator_is_enabled_regmap,
.enable = regulator_enable_regmap,
.disable = regulator_disable_regmap,
.get_voltage_sel = regulator_get_voltage_sel_regmap,
.set_voltage_sel = regulator_set_voltage_sel_regmap,
.list_voltage = regulator_list_voltage_linear_range,
.map_voltage = regulator_map_voltage_linear_range,
};
static const struct regulator_linear_range as3711_sd_ranges[] = {
REGULATOR_LINEAR_RANGE(612500, 0x1, 0x40, 12500),
REGULATOR_LINEAR_RANGE(1425000, 0x41, 0x70, 25000),
REGULATOR_LINEAR_RANGE(2650000, 0x71, 0x7f, 50000),
};
static const struct regulator_linear_range as3711_aldo_ranges[] = {
REGULATOR_LINEAR_RANGE(1200000, 0, 0xf, 50000),
REGULATOR_LINEAR_RANGE(1800000, 0x10, 0x1f, 100000),
};
static const struct regulator_linear_range as3711_dldo_ranges[] = {
REGULATOR_LINEAR_RANGE(900000, 0, 0x10, 50000),
REGULATOR_LINEAR_RANGE(1750000, 0x20, 0x3f, 50000),
};
#define AS3711_REG(_id, _en_reg, _en_bit, _vmask, _sfx) \
break;
case REGULATOR_MODE_IDLE:
*hib_mode = WM8350_DCDC_HIB_MODE_STANDBY;
break;
case REGULATOR_MODE_STANDBY:
*hib_mode = WM8350_DCDC_HIB_MODE_LDO_IM;
break;
default:
return -EINVAL;
}
return 0;
}
static const struct regulator_linear_range wm8350_ldo_ranges[] = {
REGULATOR_LINEAR_RANGE(900000, 0, 15, 50000),
REGULATOR_LINEAR_RANGE(1800000, 16, 31, 100000),
};
static int wm8350_ldo_set_suspend_voltage(struct regulator_dev *rdev, int uV)
{
struct wm8350 *wm8350 = rdev_get_drvdata(rdev);
int sel, volt_reg, ldo = rdev_get_id(rdev);
u16 val;
dev_dbg(wm8350->dev, "%s %d mV %d\n", __func__, ldo, uV / 1000);
switch (ldo) {
case WM8350_LDO_1:
volt_reg = WM8350_LDO1_LOW_POWER;
break;
.set_voltage_sel = regulator_set_voltage_sel_regmap,
.get_voltage_sel = regulator_get_voltage_sel_regmap,
.list_voltage = regulator_list_voltage_linear,
.enable = regulator_enable_regmap,
.disable = regulator_disable_regmap,
.is_enabled = regulator_is_enabled_regmap,
};
static struct regulator_ops axp20x_ops_sw = {
.enable = regulator_enable_regmap,
.disable = regulator_disable_regmap,
.is_enabled = regulator_is_enabled_regmap,
};
static const struct regulator_linear_range axp20x_ldo4_ranges[] = {
REGULATOR_LINEAR_RANGE(1250000, 0x0, 0x0, 0),
REGULATOR_LINEAR_RANGE(1300000, 0x1, 0x8, 100000),
REGULATOR_LINEAR_RANGE(2500000, 0x9, 0x9, 0),
REGULATOR_LINEAR_RANGE(2700000, 0xa, 0xb, 100000),
REGULATOR_LINEAR_RANGE(3000000, 0xc, 0xf, 100000),
};
static const struct regulator_desc axp20x_regulators[] = {
AXP_DESC(AXP20X, DCDC2, "dcdc2", "vin2", 700, 2275, 25,
AXP20X_DCDC2_V_OUT, 0x3f, AXP20X_PWR_OUT_CTRL, 0x10),
AXP_DESC(AXP20X, DCDC3, "dcdc3", "vin3", 700, 3500, 25,
AXP20X_DCDC3_V_OUT, 0x7f, AXP20X_PWR_OUT_CTRL, 0x02),
AXP_DESC_FIXED(AXP20X, LDO1, "ldo1", "acin", 1300),
AXP_DESC(AXP20X, LDO2, "ldo2", "ldo24in", 1800, 3300, 100,
AXP20X_LDO24_V_OUT, 0xf0, AXP20X_PWR_OUT_CTRL, 0x04),
AXP_DESC(AXP20X, LDO3, "ldo3", "ldo3in", 700, 3500, 25,
.set_voltage_sel = regulator_set_voltage_sel_regmap,
.get_voltage_sel = regulator_get_voltage_sel_regmap,
.list_voltage = regulator_list_voltage_linear,
.enable = regulator_enable_regmap,
.disable = regulator_disable_regmap,
.is_enabled = regulator_is_enabled_regmap,
};
static struct regulator_ops axp20x_ops_sw = {
.enable = regulator_enable_regmap,
.disable = regulator_disable_regmap,
.is_enabled = regulator_is_enabled_regmap,
};
static const struct regulator_linear_range axp20x_ldo4_ranges[] = {
REGULATOR_LINEAR_RANGE(1250000, 0x0, 0x0, 0),
REGULATOR_LINEAR_RANGE(1300000, 0x1, 0x8, 100000),
REGULATOR_LINEAR_RANGE(2500000, 0x9, 0x9, 0),
REGULATOR_LINEAR_RANGE(2700000, 0xa, 0xb, 100000),
REGULATOR_LINEAR_RANGE(3000000, 0xc, 0xf, 100000),
};
static const struct regulator_desc axp20x_regulators[] = {
AXP_DESC(AXP20X, DCDC2, "dcdc2", "vin2", 700, 2275, 25,
AXP20X_DCDC2_V_OUT, 0x3f, AXP20X_PWR_OUT_CTRL, 0x10),
AXP_DESC(AXP20X, DCDC3, "dcdc3", "vin3", 700, 3500, 25,
AXP20X_DCDC3_V_OUT, 0x7f, AXP20X_PWR_OUT_CTRL, 0x02),
AXP_DESC_FIXED(AXP20X, LDO1, "ldo1", "acin", 1300),
AXP_DESC(AXP20X, LDO2, "ldo2", "ldo24in", 1800, 3300, 100,
AXP20X_LDO24_V_OUT, 0xf0, AXP20X_PWR_OUT_CTRL, 0x04),
AXP_DESC(AXP20X, LDO3, "ldo3", "ldo3in", 700, 3500, 25,
.disable = regulator_disable_regmap,
.is_enabled = regulator_is_enabled_regmap,
.list_voltage = regulator_list_voltage_linear_range,
.set_voltage_sel = regulator_set_voltage_sel_regmap,
.get_voltage_sel = regulator_get_voltage_sel_regmap,
.set_voltage_time_sel = regulator_set_voltage_time_sel,
.set_ramp_delay = bd718xx_buck1234_set_ramp_delay,
};
/*
* BD71837 BUCK1/2/3/4
* BD71847 BUCK1/2
* 0.70 to 1.30V (10mV step)
*/
static const struct regulator_linear_range bd718xx_dvs_buck_volts[] = {
REGULATOR_LINEAR_RANGE(700000, 0x00, 0x3C, 10000),
REGULATOR_LINEAR_RANGE(1300000, 0x3D, 0x3F, 0),
};
/*
* BD71837 BUCK5
* 0.7V to 1.35V (range 0)
* and
* 0.675 to 1.325 (range 1)
*/
static const struct regulator_linear_range bd71837_buck5_volts[] = {
/* Ranges when VOLT_SEL bit is 0 */
REGULATOR_LINEAR_RANGE(700000, 0x00, 0x03, 100000),
REGULATOR_LINEAR_RANGE(1050000, 0x04, 0x05, 50000),
REGULATOR_LINEAR_RANGE(1200000, 0x06, 0x07, 150000),
/* Ranges when VOLT_SEL bit is 1 */
ACT8945A_ID_DCDC2,
ACT8945A_ID_DCDC3,
ACT8945A_ID_LDO1,
ACT8945A_ID_LDO2,
ACT8945A_ID_LDO3,
ACT8945A_ID_LDO4,
ACT8945A_ID_MAX,
};
struct act8945a_pmic {
struct regmap *regmap;
u32 op_mode[ACT8945A_ID_MAX];
};
static const struct regulator_linear_range act8945a_voltage_ranges[] = {
REGULATOR_LINEAR_RANGE(600000, 0, 23, 25000),
REGULATOR_LINEAR_RANGE(1200000, 24, 47, 50000),
REGULATOR_LINEAR_RANGE(2400000, 48, 63, 100000),
};
static int act8945a_set_suspend_state(struct regulator_dev *rdev, bool enable)
{
struct regmap *regmap = rdev->regmap;
int id = rdev_get_id(rdev);
int reg, val;
switch (id) {
case ACT8945A_ID_DCDC1:
reg = ACT8945A_DCDC1_SUS;
val = 0xa8;
break;
#include <linux/slab.h>
#include "mt6311-regulator.h"
static const struct regmap_config mt6311_regmap_config = {
.reg_bits = 8,
.val_bits = 8,
.max_register = MT6311_FQMTR_CON4,
};
/* Default limits measured in millivolts and milliamps */
#define MT6311_MIN_UV 600000
#define MT6311_MAX_UV 1393750
#define MT6311_STEP_UV 6250
static const struct regulator_linear_range buck_volt_range[] = {
REGULATOR_LINEAR_RANGE(MT6311_MIN_UV, 0, 0x7f, MT6311_STEP_UV),
};
static const struct regulator_ops mt6311_buck_ops = {
.list_voltage = regulator_list_voltage_linear_range,
.map_voltage = regulator_map_voltage_linear_range,
.set_voltage_sel = regulator_set_voltage_sel_regmap,
.get_voltage_sel = regulator_get_voltage_sel_regmap,
.set_voltage_time_sel = regulator_set_voltage_time_sel,
.enable = regulator_enable_regmap,
.disable = regulator_disable_regmap,
.is_enabled = regulator_is_enabled_regmap,
};
static const struct regulator_ops mt6311_ldo_ops = {
.enable = regulator_enable_regmap,
return rdev->desc->n_voltages - 1;
return regulator_get_voltage_sel_regmap(rdev);
}
static const struct regulator_ops arizona_ldo1_hc_ops = {
.list_voltage = regulator_list_voltage_linear_range,
.map_voltage = regulator_map_voltage_linear_range,
.get_voltage_sel = arizona_ldo1_hc_get_voltage_sel,
.set_voltage_sel = arizona_ldo1_hc_set_voltage_sel,
.get_bypass = regulator_get_bypass_regmap,
.set_bypass = regulator_set_bypass_regmap,
};
static const struct regulator_linear_range arizona_ldo1_hc_ranges[] = {
REGULATOR_LINEAR_RANGE(900000, 0, 0x6, 50000),
REGULATOR_LINEAR_RANGE(1800000, 0x7, 0x7, 0),
};
static const struct regulator_desc arizona_ldo1_hc = {
.name = "LDO1",
.supply_name = "LDOVDD",
.type = REGULATOR_VOLTAGE,
.ops = &arizona_ldo1_hc_ops,
.vsel_reg = ARIZONA_LDO1_CONTROL_1,
.vsel_mask = ARIZONA_LDO1_VSEL_MASK,
.bypass_reg = ARIZONA_LDO1_CONTROL_1,
.bypass_mask = ARIZONA_LDO1_BYPASS,
.linear_ranges = arizona_ldo1_hc_ranges,
.n_linear_ranges = ARRAY_SIZE(arizona_ldo1_hc_ranges),
.name = #vreg, \
.of_match = of_match_ptr(match), \
.ops = &mt6323_volt_fixed_ops, \
.type = REGULATOR_VOLTAGE, \
.id = MT6323_ID_##vreg, \
.owner = THIS_MODULE, \
.n_voltages = 1, \
.enable_reg = enreg, \
.enable_mask = BIT(enbit), \
.min_uV = volt, \
}, \
.qi = BIT(15), \
}
static const struct regulator_linear_range buck_volt_range1[] = {
REGULATOR_LINEAR_RANGE(700000, 0, 0x7f, 6250),
};
static const struct regulator_linear_range buck_volt_range2[] = {
REGULATOR_LINEAR_RANGE(1400000, 0, 0x7f, 12500),
};
static const struct regulator_linear_range buck_volt_range3[] = {
REGULATOR_LINEAR_RANGE(500000, 0, 0x3f, 50000),
};
static const u32 ldo_volt_table1[] = {
3300000, 3400000, 3500000, 3600000,
};
static const u32 ldo_volt_table2[] = {
.ramp_delay = _delay, \
.linear_ranges = _lr, \
.n_linear_ranges = ARRAY_SIZE(_lr), \
}, \
.ctrl2_reg = _cr, \
}
struct lp87565_regulator {
struct regulator_desc desc;
unsigned int ctrl2_reg;
};
static const struct lp87565_regulator regulators[];
static const struct regulator_linear_range buck0_1_2_3_ranges[] = {
REGULATOR_LINEAR_RANGE(600000, 0xA, 0x17, 10000),
REGULATOR_LINEAR_RANGE(735000, 0x18, 0x9d, 5000),
REGULATOR_LINEAR_RANGE(1420000, 0x9e, 0xff, 20000),
};
static unsigned int lp87565_buck_ramp_delay[] = {
30000, 15000, 10000, 7500, 3800, 1900, 940, 470
};
/* LP87565 BUCK current limit */
static const unsigned int lp87565_buck_uA[] = {
1500000, 2000000, 2500000, 3000000, 3500000, 4000000, 4500000, 5000000,
};
static int lp87565_buck_set_ramp_delay(struct regulator_dev *rdev,
int ramp_delay)
/* LDO group A: supported voltages in microvolts */
static const unsigned int ldo_a_table[] = {
1200000, 1800000, 2500000, 2700000, 2800000,
2900000, 3000000, 3300000,
};
/* LDO group C: supported voltages in microvolts */
static const unsigned int ldo_c_table[] = {
3100000, 1800000, 2500000, 2700000, 2800000,
2900000, 3000000, 3300000,
};
/* DCDC group CSR: supported voltages in microvolts */
static const struct regulator_linear_range dcdc_csr_ranges[] = {
REGULATOR_LINEAR_RANGE(860000, 2, 50, 10000),
REGULATOR_LINEAR_RANGE(1360000, 51, 55, 20000),
REGULATOR_LINEAR_RANGE(900000, 56, 63, 0),
};
/* DCDC group IOSR1: supported voltages in microvolts */
static const struct regulator_linear_range dcdc_iosr1_ranges[] = {
REGULATOR_LINEAR_RANGE(860000, 2, 51, 10000),
REGULATOR_LINEAR_RANGE(1500000, 52, 52, 0),
REGULATOR_LINEAR_RANGE(1800000, 53, 53, 0),
REGULATOR_LINEAR_RANGE(900000, 54, 63, 0),
};
/* DCDC group SDSR1: supported voltages in microvolts */
static const struct regulator_linear_range dcdc_sdsr1_ranges[] = {
REGULATOR_LINEAR_RANGE(860000, 2, 50, 10000),
#include <linux/mfd/lochnagar2_regs.h>
static const struct regulator_ops lochnagar_micvdd_ops = {
.enable = regulator_enable_regmap,
.disable = regulator_disable_regmap,
.is_enabled = regulator_is_enabled_regmap,
.list_voltage = regulator_list_voltage_linear_range,
.map_voltage = regulator_map_voltage_linear_range,
.get_voltage_sel = regulator_get_voltage_sel_regmap,
.set_voltage_sel = regulator_set_voltage_sel_regmap,
};
static const struct regulator_linear_range lochnagar_micvdd_ranges[] = {
REGULATOR_LINEAR_RANGE(1000000, 0, 0xC, 50000),
REGULATOR_LINEAR_RANGE(1700000, 0xD, 0x1F, 100000),
};
static int lochnagar_micbias_enable(struct regulator_dev *rdev)
{
struct lochnagar *lochnagar = rdev_get_drvdata(rdev);
int ret;
mutex_lock(&lochnagar->analogue_config_lock);
ret = regulator_enable_regmap(rdev);
if (ret < 0)
goto err;
ret = lochnagar_update_config(lochnagar);
#define RK808_RAMP_RATE_OFFSET 3
#define RK808_RAMP_RATE_MASK (3 << RK808_RAMP_RATE_OFFSET)
#define RK808_RAMP_RATE_2MV_PER_US (0 << RK808_RAMP_RATE_OFFSET)
#define RK808_RAMP_RATE_4MV_PER_US (1 << RK808_RAMP_RATE_OFFSET)
#define RK808_RAMP_RATE_6MV_PER_US (2 << RK808_RAMP_RATE_OFFSET)
#define RK808_RAMP_RATE_10MV_PER_US (3 << RK808_RAMP_RATE_OFFSET)
static const int rk808_buck_config_regs[] = {
RK808_BUCK1_CONFIG_REG,
RK808_BUCK2_CONFIG_REG,
RK808_BUCK3_CONFIG_REG,
RK808_BUCK4_CONFIG_REG,
};
static const struct regulator_linear_range rk808_buck_voltage_ranges[] = {
REGULATOR_LINEAR_RANGE(712500, 0, 63, 12500),
};
static const struct regulator_linear_range rk808_buck4_voltage_ranges[] = {
REGULATOR_LINEAR_RANGE(1800000, 0, 15, 100000),
};
static const struct regulator_linear_range rk808_ldo_voltage_ranges[] = {
REGULATOR_LINEAR_RANGE(1800000, 0, 16, 100000),
};
static const struct regulator_linear_range rk808_ldo3_voltage_ranges[] = {
REGULATOR_LINEAR_RANGE(800000, 0, 13, 100000),
REGULATOR_LINEAR_RANGE(2500000, 15, 15, 0),
};
struct max77650_regulator_desc {
struct regulator_desc desc;
unsigned int regA;
unsigned int regB;
};
static struct max77650_regulator_desc max77651_SBB1_desc;
static const unsigned int max77651_sbb1_volt_range_sel[] = {
0x0, 0x1, 0x2, 0x3
};
static const struct regulator_linear_range max77651_sbb1_volt_ranges[] = {
/* range index 0 */
REGULATOR_LINEAR_RANGE(2400000, 0x00, 0x0f, 50000),
/* range index 1 */
REGULATOR_LINEAR_RANGE(3200000, 0x00, 0x0f, 50000),
/* range index 2 */
REGULATOR_LINEAR_RANGE(4000000, 0x00, 0x0f, 50000),
/* range index 3 */
REGULATOR_LINEAR_RANGE(4800000, 0x00, 0x09, 50000),
};
static const unsigned int max77650_current_limit_table[] = {
1000000, 866000, 707000, 500000,
};
static int max77650_regulator_is_enabled(struct regulator_dev *rdev)
{
struct max77650_regulator_desc *rdesc;
.ops = &arizona_micsupp_ops,
.vsel_reg = ARIZONA_LDO2_CONTROL_1,
.vsel_mask = ARIZONA_LDO2_VSEL_MASK,
.enable_reg = ARIZONA_MIC_CHARGE_PUMP_1,
.enable_mask = ARIZONA_CPMIC_ENA,
.bypass_reg = ARIZONA_MIC_CHARGE_PUMP_1,
.bypass_mask = ARIZONA_CPMIC_BYPASS,
.enable_time = 3000,
.owner = THIS_MODULE,
};
static const struct regulator_linear_range arizona_micsupp_ext_ranges[] = {
REGULATOR_LINEAR_RANGE(900000, 0, 0x14, 25000),
REGULATOR_LINEAR_RANGE(1500000, 0x15, 0x27, 100000),
};
static const struct regulator_desc arizona_micsupp_ext = {
.name = "MICVDD",
.supply_name = "CPVDD",
.type = REGULATOR_VOLTAGE,
.n_voltages = 40,
.ops = &arizona_micsupp_ops,
.vsel_reg = ARIZONA_LDO2_CONTROL_1,
.vsel_mask = ARIZONA_LDO2_VSEL_MASK,
.enable_reg = ARIZONA_MIC_CHARGE_PUMP_1,
.enable_mask = ARIZONA_CPMIC_ENA,
.bypass_reg = ARIZONA_MIC_CHARGE_PUMP_1,
