Quelle  qcom_smd-regulator.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * Copyright (c) 2015, Sony Mobile Communications AB.
 * Copyright (c) 2012-2013, The Linux Foundation. All rights reserved.
 */

#include <linux/module.h>
#include <linux/of.h>
#include <linux/platform_device.h>
#include <linux/regulator/driver.h>
#include <linux/regulator/of_regulator.h>
#include <linux/soc/qcom/smd-rpm.h>

static struct qcom_smd_rpm *smd_vreg_rpm;

struct qcom_rpm_reg {
 struct device *dev;
 u32 type;
 u32 id;

 struct regulator_desc desc;

 int is_enabled;
 int uV;
 u32 load;

 unsigned int enabled_updated:1;
 unsigned int uv_updated:1;
 unsigned int load_updated:1;
};

struct rpm_regulator_req {
 __le32 key;
 __le32 nbytes;
 __le32 value;
};

#define RPM_KEY_SWEN 0x6e657773 /* "swen" */
#define RPM_KEY_UV 0x00007675 /* "uv" */
#define RPM_KEY_MA 0x0000616d /* "ma" */

static int rpm_reg_write_active(struct qcom_rpm_reg *vreg)
{
 struct rpm_regulator_req req[3];
 int reqlen = 0;
 int ret;

 if (vreg->enabled_updated) {
  req[reqlen].key = cpu_to_le32(RPM_KEY_SWEN);
  req[reqlen].nbytes = cpu_to_le32(sizeof(u32));
  req[reqlen].value = cpu_to_le32(vreg->is_enabled);
  reqlen++;
 }

 if (vreg->uv_updated && vreg->is_enabled) {
  req[reqlen].key = cpu_to_le32(RPM_KEY_UV);
  req[reqlen].nbytes = cpu_to_le32(sizeof(u32));
  req[reqlen].value = cpu_to_le32(vreg->uV);
  reqlen++;
 }

 if (vreg->load_updated && vreg->is_enabled) {
  req[reqlen].key = cpu_to_le32(RPM_KEY_MA);
  req[reqlen].nbytes = cpu_to_le32(sizeof(u32));
  req[reqlen].value = cpu_to_le32(vreg->load / 1000);
  reqlen++;
 }

 if (!reqlen)
  return 0;

 ret = qcom_rpm_smd_write(smd_vreg_rpm, QCOM_SMD_RPM_ACTIVE_STATE,
     vreg->type, vreg->id,
     req, sizeof(req[0]) * reqlen);
 if (!ret) {
  vreg->enabled_updated = 0;
  vreg->uv_updated = 0;
  vreg->load_updated = 0;
 }

 return ret;
}

static int rpm_reg_enable(struct regulator_dev *rdev)
{
 struct qcom_rpm_reg *vreg = rdev_get_drvdata(rdev);
 int ret;

 vreg->is_enabled = 1;
 vreg->enabled_updated = 1;

 ret = rpm_reg_write_active(vreg);
 if (ret)
  vreg->is_enabled = 0;

 return ret;
}

static int rpm_reg_is_enabled(struct regulator_dev *rdev)
{
 struct qcom_rpm_reg *vreg = rdev_get_drvdata(rdev);

 return vreg->is_enabled;
}

static int rpm_reg_disable(struct regulator_dev *rdev)
{
 struct qcom_rpm_reg *vreg = rdev_get_drvdata(rdev);
 int ret;

 vreg->is_enabled = 0;
 vreg->enabled_updated = 1;

 ret = rpm_reg_write_active(vreg);
 if (ret)
  vreg->is_enabled = 1;

 return ret;
}

static int rpm_reg_get_voltage(struct regulator_dev *rdev)
{
 struct qcom_rpm_reg *vreg = rdev_get_drvdata(rdev);

 return vreg->uV;
}

static int rpm_reg_set_voltage(struct regulator_dev *rdev,
          int min_uV,
          int max_uV,
          unsigned *selector)
{
 struct qcom_rpm_reg *vreg = rdev_get_drvdata(rdev);
 int ret;
 int old_uV = vreg->uV;

 vreg->uV = min_uV;
 vreg->uv_updated = 1;

 ret = rpm_reg_write_active(vreg);
 if (ret)
  vreg->uV = old_uV;

 return ret;
}

static int rpm_reg_set_load(struct regulator_dev *rdev, int load_uA)
{
 struct qcom_rpm_reg *vreg = rdev_get_drvdata(rdev);
 u32 old_load = vreg->load;
 int ret;

 vreg->load = load_uA;
 vreg->load_updated = 1;
 ret = rpm_reg_write_active(vreg);
 if (ret)
  vreg->load = old_load;

 return ret;
}

static const struct regulator_ops rpm_smps_ldo_ops = {
 .enable = rpm_reg_enable,
 .disable = rpm_reg_disable,
 .is_enabled = rpm_reg_is_enabled,
 .list_voltage = regulator_list_voltage_linear_range,

 .get_voltage = rpm_reg_get_voltage,
 .set_voltage = rpm_reg_set_voltage,

 .set_load = rpm_reg_set_load,
};

static const struct regulator_ops rpm_smps_ldo_ops_fixed = {
 .enable = rpm_reg_enable,
 .disable = rpm_reg_disable,
 .is_enabled = rpm_reg_is_enabled,

 .get_voltage = rpm_reg_get_voltage,
 .set_voltage = rpm_reg_set_voltage,

 .set_load = rpm_reg_set_load,
};

static const struct regulator_ops rpm_switch_ops = {
 .enable = rpm_reg_enable,
 .disable = rpm_reg_disable,
 .is_enabled = rpm_reg_is_enabled,
};

static const struct regulator_ops rpm_bob_ops = {
 .enable = rpm_reg_enable,
 .disable = rpm_reg_disable,
 .is_enabled = rpm_reg_is_enabled,

 .get_voltage = rpm_reg_get_voltage,
 .set_voltage = rpm_reg_set_voltage,
};

static const struct regulator_ops rpm_mp5496_ops = {
 .enable = rpm_reg_enable,
 .disable = rpm_reg_disable,
 .is_enabled = rpm_reg_is_enabled,
 .list_voltage = regulator_list_voltage_linear_range,

 .get_voltage = rpm_reg_get_voltage,
 .set_voltage = rpm_reg_set_voltage,
};

static const struct regulator_desc pma8084_hfsmps = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(375000,  0,  95, 12500),
  REGULATOR_LINEAR_RANGE(1550000, 96, 158, 25000),
 },
 .n_linear_ranges = 2,
 .n_voltages = 159,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pma8084_ftsmps = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(350000,  0, 184, 5000),
  REGULATOR_LINEAR_RANGE(1280000, 185, 261, 10000),
 },
 .n_linear_ranges = 2,
 .n_voltages = 262,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pma8084_pldo = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE( 750000,  0,  63, 12500),
  REGULATOR_LINEAR_RANGE(1550000, 64, 126, 25000),
  REGULATOR_LINEAR_RANGE(3100000, 127, 163, 50000),
 },
 .n_linear_ranges = 3,
 .n_voltages = 164,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pma8084_nldo = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(750000, 0, 63, 12500),
 },
 .n_linear_ranges = 1,
 .n_voltages = 64,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pma8084_switch = {
 .ops = &rpm_switch_ops,
};

static const struct regulator_desc pm8226_hfsmps = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(375000,   0,  95, 12500),
  REGULATOR_LINEAR_RANGE(1575000, 96, 158, 25000),
 },
 .n_linear_ranges = 2,
 .n_voltages = 159,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm8226_ftsmps = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(350000,    0, 184,  5000),
  REGULATOR_LINEAR_RANGE(1280000, 185, 261, 10000),
 },
 .n_linear_ranges = 2,
 .n_voltages = 262,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm8226_pldo = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(750000,    0,  63, 12500),
  REGULATOR_LINEAR_RANGE(1550000,  64, 126, 25000),
  REGULATOR_LINEAR_RANGE(3100000, 127, 163, 50000),
 },
 .n_linear_ranges = 3,
 .n_voltages = 164,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm8226_nldo = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(750000, 0, 63, 12500),
 },
 .n_linear_ranges = 1,
 .n_voltages = 64,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm8226_switch = {
 .ops = &rpm_switch_ops,
};

static const struct regulator_desc pm8x41_hfsmps = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE( 375000,  0,  95, 12500),
  REGULATOR_LINEAR_RANGE(1575000, 96, 158, 25000),
 },
 .n_linear_ranges = 2,
 .n_voltages = 159,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm8841_ftsmps = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(350000,  0, 184, 5000),
  REGULATOR_LINEAR_RANGE(1280000, 185, 261, 10000),
 },
 .n_linear_ranges = 2,
 .n_voltages = 262,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm8941_boost = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(4000000, 0, 30, 50000),
 },
 .n_linear_ranges = 1,
 .n_voltages = 31,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm8941_pldo = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE( 750000,  0,  63, 12500),
  REGULATOR_LINEAR_RANGE(1550000, 64, 126, 25000),
  REGULATOR_LINEAR_RANGE(3100000, 127, 163, 50000),
 },
 .n_linear_ranges = 3,
 .n_voltages = 164,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm8941_nldo = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(750000, 0, 63, 12500),
 },
 .n_linear_ranges = 1,
 .n_voltages = 64,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm8941_lnldo = {
 .fixed_uV = 1740000,
 .n_voltages = 1,
 .ops = &rpm_smps_ldo_ops_fixed,
};

static const struct regulator_desc pm8941_switch = {
 .ops = &rpm_switch_ops,
};

static const struct regulator_desc pm8916_pldo = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(1750000, 0, 127, 12500),
 },
 .n_linear_ranges = 1,
 .n_voltages = 128,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm8916_nldo = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(375000, 0, 93, 12500),
 },
 .n_linear_ranges = 1,
 .n_voltages = 94,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm8916_buck_lvo_smps = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(375000, 0, 95, 12500),
  REGULATOR_LINEAR_RANGE(750000, 96, 127, 25000),
 },
 .n_linear_ranges = 2,
 .n_voltages = 128,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm8916_buck_hvo_smps = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(1550000, 0, 31, 25000),
 },
 .n_linear_ranges = 1,
 .n_voltages = 32,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm8950_hfsmps = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(375000, 0, 95, 12500),
  REGULATOR_LINEAR_RANGE(1550000, 96, 127, 25000),
 },
 .n_linear_ranges = 2,
 .n_voltages = 128,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm8950_ftsmps2p5 = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(80000, 0, 255, 5000),
  REGULATOR_LINEAR_RANGE(160000, 256, 460, 10000),
 },
 .n_linear_ranges = 2,
 .n_voltages = 461,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm8950_ult_nldo = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(375000, 0, 202, 12500),
 },
 .n_linear_ranges = 1,
 .n_voltages = 203,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm8950_ult_pldo = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(1750000, 0, 127, 12500),
 },
 .n_linear_ranges = 1,
 .n_voltages = 128,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm8950_pldo_lv = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(1500000, 0, 16, 25000),
 },
 .n_linear_ranges = 1,
 .n_voltages = 17,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm8950_pldo = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(975000, 0, 164, 12500),
 },
 .n_linear_ranges = 1,
 .n_voltages = 165,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm8953_lnldo = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(690000, 0, 7, 60000),
  REGULATOR_LINEAR_RANGE(1380000, 8, 15, 120000),
 },
 .n_linear_ranges = 2,
 .n_voltages = 16,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm8953_ult_nldo = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(375000, 0, 93, 12500),
 },
 .n_linear_ranges = 1,
 .n_voltages = 94,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm8994_hfsmps = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE( 375000,  0,  95, 12500),
  REGULATOR_LINEAR_RANGE(1550000, 96, 158, 25000),
 },
 .n_linear_ranges = 2,
 .n_voltages = 159,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm8994_ftsmps = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(350000,  0, 199, 5000),
  REGULATOR_LINEAR_RANGE(700000, 200, 349, 10000),
 },
 .n_linear_ranges = 2,
 .n_voltages = 350,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm8994_nldo = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(750000, 0, 63, 12500),
 },
 .n_linear_ranges = 1,
 .n_voltages = 64,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm8994_pldo = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE( 750000,  0,  63, 12500),
  REGULATOR_LINEAR_RANGE(1550000, 64, 126, 25000),
  REGULATOR_LINEAR_RANGE(3100000, 127, 163, 50000),
 },
 .n_linear_ranges = 3,
 .n_voltages = 164,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm8994_switch = {
 .ops = &rpm_switch_ops,
};

static const struct regulator_desc pm8994_lnldo = {
 .fixed_uV = 1740000,
 .n_voltages = 1,
 .ops = &rpm_smps_ldo_ops_fixed,
};

static const struct regulator_desc pmi8994_ftsmps = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(350000,  0, 199, 5000),
  REGULATOR_LINEAR_RANGE(700000, 200, 349, 10000),
 },
 .n_linear_ranges = 2,
 .n_voltages = 350,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pmi8994_hfsmps = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(350000,  0,  80, 12500),
  REGULATOR_LINEAR_RANGE(700000, 81, 141, 25000),
 },
 .n_linear_ranges = 2,
 .n_voltages = 142,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pmi8994_bby = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(3000000, 0, 44, 50000),
 },
 .n_linear_ranges = 1,
 .n_voltages = 45,
 .ops = &rpm_bob_ops,
};

static const struct regulator_desc pm8998_ftsmps = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(320000, 0, 258, 4000),
 },
 .n_linear_ranges = 1,
 .n_voltages = 259,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm8998_hfsmps = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(320000, 0, 215, 8000),
 },
 .n_linear_ranges = 1,
 .n_voltages = 216,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm8998_nldo = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(312000, 0, 127, 8000),
 },
 .n_linear_ranges = 1,
 .n_voltages = 128,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm8998_pldo = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(1664000, 0, 255, 8000),
 },
 .n_linear_ranges = 1,
 .n_voltages = 256,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm8998_pldo_lv = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(1256000, 0, 127, 8000),
 },
 .n_linear_ranges = 1,
 .n_voltages = 128,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm8998_switch = {
 .ops = &rpm_switch_ops,
};

static const struct regulator_desc pmi8998_bob = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(1824000, 0, 83, 32000),
 },
 .n_linear_ranges = 1,
 .n_voltages = 84,
 .ops = &rpm_bob_ops,
};

static const struct regulator_desc pm660_ftsmps = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(355000, 0, 199, 5000),
 },
 .n_linear_ranges = 1,
 .n_voltages = 200,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm660_hfsmps = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(320000, 0, 216, 8000),
 },
 .n_linear_ranges = 1,
 .n_voltages = 217,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm660_ht_nldo = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(312000, 0, 124, 8000),
 },
 .n_linear_ranges = 1,
 .n_voltages = 125,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm660_ht_lvpldo = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(1504000, 0, 62, 8000),
 },
 .n_linear_ranges = 1,
 .n_voltages = 63,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm660_nldo660 = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(320000, 0, 123, 8000),
 },
 .n_linear_ranges = 1,
 .n_voltages = 124,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm660_pldo660 = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(1504000, 0, 255, 8000),
 },
 .n_linear_ranges = 1,
 .n_voltages = 256,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm660l_bob = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(1800000, 0, 84, 32000),
 },
 .n_linear_ranges = 1,
 .n_voltages = 85,
 .ops = &rpm_bob_ops,
};

static const struct regulator_desc pm6125_ftsmps = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(300000, 0, 268, 4000),
 },
 .n_linear_ranges = 1,
 .n_voltages = 269,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pmic5_ftsmps520 = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(300000, 0, 263, 4000),
 },
 .n_linear_ranges = 1,
 .n_voltages = 264,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pmic5_hfsmps515 = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(320000, 0, 235, 16000),
 },
 .n_linear_ranges = 1,
 .n_voltages = 236,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pms405_hfsmps3 = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(320000, 0, 215, 8000),
 },
 .n_linear_ranges = 1,
 .n_voltages = 216,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pms405_nldo300 = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(312000, 0, 127, 8000),
 },
 .n_linear_ranges = 1,
 .n_voltages = 128,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pms405_nldo1200 = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(312000, 0, 127, 8000),
 },
 .n_linear_ranges = 1,
 .n_voltages = 128,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pms405_pldo50 = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(1664000, 0, 128, 16000),
 },
 .n_linear_ranges = 1,
 .n_voltages = 129,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pms405_pldo150 = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(1664000, 0, 128, 16000),
 },
 .n_linear_ranges = 1,
 .n_voltages = 129,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pms405_pldo600 = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(1256000, 0, 98, 8000),
 },
 .n_linear_ranges = 1,
 .n_voltages = 99,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc mp5496_smps = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(600000, 0, 127, 12500),
 },
 .n_linear_ranges = 1,
 .n_voltages = 128,
 .ops = &rpm_mp5496_ops,
};

static const struct regulator_desc mp5496_ldoa2 = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(800000, 0, 127, 25000),
 },
 .n_linear_ranges = 1,
 .n_voltages = 128,
 .ops = &rpm_mp5496_ops,
};

static const struct regulator_desc pm2250_lvftsmps = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(320000, 0, 269, 4000),
 },
 .n_linear_ranges = 1,
 .n_voltages = 270,
 .ops = &rpm_smps_ldo_ops,
};

static const struct regulator_desc pm2250_ftsmps = {
 .linear_ranges = (struct linear_range[]) {
  REGULATOR_LINEAR_RANGE(640000, 0, 269, 8000),
 },
 .n_linear_ranges = 1,
 .n_voltages = 270,
 .ops = &rpm_smps_ldo_ops,
};

struct rpm_regulator_data {
 const char *name;
 u32 type;
 u32 id;
 const struct regulator_desc *desc;
 const char *supply;
};

static const struct rpm_regulator_data rpm_mp5496_regulators[] = {
 { "s1", QCOM_SMD_RPM_SMPA, 1, &mp5496_smps, "s1" },
 { "s2", QCOM_SMD_RPM_SMPA, 2, &mp5496_smps, "s2" },
 { "l2", QCOM_SMD_RPM_LDOA, 2, &mp5496_ldoa2, "l2" },
 { "l5", QCOM_SMD_RPM_LDOA, 5, &mp5496_ldoa2, "l5" },
 {}
};

static const struct rpm_regulator_data rpm_pm2250_regulators[] = {
 { "s1", QCOM_SMD_RPM_SMPA, 1, &pm2250_lvftsmps, "vdd_s1" },
 { "s2", QCOM_SMD_RPM_SMPA, 2, &pm2250_lvftsmps, "vdd_s2" },
 { "s3", QCOM_SMD_RPM_SMPA, 3, &pm2250_lvftsmps, "vdd_s3" },
 { "s4", QCOM_SMD_RPM_SMPA, 4, &pm2250_ftsmps, "vdd_s4" },
 { "l1", QCOM_SMD_RPM_LDOA, 1, &pm660_nldo660, "vdd_l1_l2_l3_l5_l6_l7_l8_l9_l10_l11_l12" },
 { "l2", QCOM_SMD_RPM_LDOA, 2, &pm660_nldo660, "vdd_l1_l2_l3_l5_l6_l7_l8_l9_l10_l11_l12" },
 { "l3", QCOM_SMD_RPM_LDOA, 3, &pm660_nldo660, "vdd_l1_l2_l3_l5_l6_l7_l8_l9_l10_l11_l12" },
 { "l4", QCOM_SMD_RPM_LDOA, 4, &pm660_pldo660, "vdd_l4_l17_l18_l19_l20_l21_l22" },
 { "l5", QCOM_SMD_RPM_LDOA, 5, &pm660_nldo660, "vdd_l1_l2_l3_l5_l6_l7_l8_l9_l10_l11_l12" },
 { "l6", QCOM_SMD_RPM_LDOA, 6, &pm660_nldo660, "vdd_l1_l2_l3_l5_l6_l7_l8_l9_l10_l11_l12" },
 { "l7", QCOM_SMD_RPM_LDOA, 7, &pm660_nldo660, "vdd_l1_l2_l3_l5_l6_l7_l8_l9_l10_l11_l12" },
 { "l8", QCOM_SMD_RPM_LDOA, 8, &pm660_nldo660, "vdd_l1_l2_l3_l5_l6_l7_l8_l9_l10_l11_l12" },
 { "l9", QCOM_SMD_RPM_LDOA, 9, &pm660_nldo660, "vdd_l1_l2_l3_l5_l6_l7_l8_l9_l10_l11_l12" },
 { "l10", QCOM_SMD_RPM_LDOA, 10, &pm660_nldo660, "vdd_l1_l2_l3_l5_l6_l7_l8_l9_l10_l11_l12" },
 { "l11", QCOM_SMD_RPM_LDOA, 11, &pm660_nldo660, "vdd_l1_l2_l3_l5_l6_l7_l8_l9_l10_l11_l12" },
 { "l12", QCOM_SMD_RPM_LDOA, 12, &pm660_nldo660, "vdd_l1_l2_l3_l5_l6_l7_l8_l9_l10_l11_l12" },
 { "l13", QCOM_SMD_RPM_LDOA, 13, &pm660_ht_lvpldo, "vdd_l13_l14_l15_l16" },
 { "l14", QCOM_SMD_RPM_LDOA, 14, &pm660_ht_lvpldo, "vdd_l13_l14_l15_l16" },
 { "l15", QCOM_SMD_RPM_LDOA, 15, &pm660_ht_lvpldo, "vdd_l13_l14_l15_l16" },
 { "l16", QCOM_SMD_RPM_LDOA, 16, &pm660_ht_lvpldo, "vdd_l13_l14_l15_l16" },
 { "l17", QCOM_SMD_RPM_LDOA, 17, &pm660_pldo660, "vdd_l4_l17_l18_l19_l20_l21_l22" },
 { "l18", QCOM_SMD_RPM_LDOA, 18, &pm660_pldo660, "vdd_l4_l17_l18_l19_l20_l21_l22" },
 { "l19", QCOM_SMD_RPM_LDOA, 19, &pm660_pldo660, "vdd_l4_l17_l18_l19_l20_l21_l22" },
 { "l20", QCOM_SMD_RPM_LDOA, 20, &pm660_pldo660, "vdd_l4_l17_l18_l19_l20_l21_l22" },
 { "l21", QCOM_SMD_RPM_LDOA, 21, &pm660_pldo660, "vdd_l4_l17_l18_l19_l20_l21_l22" },
 { "l22", QCOM_SMD_RPM_LDOA, 22, &pm660_pldo660, "vdd_l4_l17_l18_l19_l20_l21_l22" },
 {}
};

static const struct rpm_regulator_data rpm_pm6125_regulators[] = {
 { "s1", QCOM_SMD_RPM_SMPA, 1, &pm6125_ftsmps, "vdd_s1" },
 { "s2", QCOM_SMD_RPM_SMPA, 2, &pm6125_ftsmps, "vdd_s2" },
 { "s3", QCOM_SMD_RPM_SMPA, 3, &pm6125_ftsmps, "vdd_s3" },
 { "s4", QCOM_SMD_RPM_SMPA, 4, &pm6125_ftsmps, "vdd_s4" },
 { "s5", QCOM_SMD_RPM_SMPA, 5, &pm8998_hfsmps, "vdd_s5" },
 { "s6", QCOM_SMD_RPM_SMPA, 6, &pm8998_hfsmps, "vdd_s6" },
 { "s7", QCOM_SMD_RPM_SMPA, 7, &pm8998_hfsmps, "vdd_s7" },
 { "s8", QCOM_SMD_RPM_SMPA, 8, &pm6125_ftsmps, "vdd_s8" },
 { "l1", QCOM_SMD_RPM_LDOA, 1, &pm660_nldo660, "vdd_l1_l7_l17_l18" },
 { "l2", QCOM_SMD_RPM_LDOA, 2, &pm660_nldo660, "vdd_l2_l3_l4" },
 { "l3", QCOM_SMD_RPM_LDOA, 3, &pm660_nldo660, "vdd_l2_l3_l4" },
 { "l4", QCOM_SMD_RPM_LDOA, 4, &pm660_nldo660, "vdd_l2_l3_l4" },
 { "l5", QCOM_SMD_RPM_LDOA, 5, &pm660_pldo660, "vdd_l5_l15_l19_l20_l21_l22" },
 { "l6", QCOM_SMD_RPM_LDOA, 6, &pm660_nldo660, "vdd_l6_l8" },
 { "l7", QCOM_SMD_RPM_LDOA, 7, &pm660_nldo660, "vdd_l1_l7_l17_l18" },
 { "l8", QCOM_SMD_RPM_LDOA, 8, &pm660_nldo660, "vdd_l6_l8" },
 { "l9", QCOM_SMD_RPM_LDOA, 9, &pm660_ht_lvpldo, "vdd_l9_l11" },
 { "l10", QCOM_SMD_RPM_LDOA, 10, &pm660_ht_lvpldo, "vdd_l10_l13_l14" },
 { "l11", QCOM_SMD_RPM_LDOA, 11, &pm660_ht_lvpldo, "vdd_l9_l11" },
 { "l12", QCOM_SMD_RPM_LDOA, 12, &pm660_ht_lvpldo, "vdd_l12_l16" },
 { "l13", QCOM_SMD_RPM_LDOA, 13, &pm660_ht_lvpldo, "vdd_l10_l13_l14" },
 { "l14", QCOM_SMD_RPM_LDOA, 14, &pm660_ht_lvpldo, "vdd_l10_l13_l14" },
 { "l15", QCOM_SMD_RPM_LDOA, 15, &pm660_pldo660, "vdd_l5_l15_l19_l20_l21_l22" },
 { "l16", QCOM_SMD_RPM_LDOA, 16, &pm660_ht_lvpldo, "vdd_l12_l16" },
 { "l17", QCOM_SMD_RPM_LDOA, 17, &pm660_nldo660, "vdd_l1_l7_l17_l18" },
 { "l18", QCOM_SMD_RPM_LDOA, 18, &pm660_nldo660, "vdd_l1_l7_l17_l18" },
 { "l19", QCOM_SMD_RPM_LDOA, 19, &pm660_pldo660, "vdd_l5_l15_l19_l20_l21_l22" },
 { "l20", QCOM_SMD_RPM_LDOA, 20, &pm660_pldo660, "vdd_l5_l15_l19_l20_l21_l22" },
 { "l21", QCOM_SMD_RPM_LDOA, 21, &pm660_pldo660, "vdd_l5_l15_l19_l20_l21_l22" },
 { "l22", QCOM_SMD_RPM_LDOA, 22, &pm660_pldo660, "vdd_l5_l15_l19_l20_l21_l22" },
 { "l23", QCOM_SMD_RPM_LDOA, 23, &pm660_pldo660, "vdd_l23_l24" },
 { "l24", QCOM_SMD_RPM_LDOA, 24, &pm660_pldo660, "vdd_l23_l24" },
 { }
};

static const struct rpm_regulator_data rpm_pm660_regulators[] = {
 { "s1", QCOM_SMD_RPM_SMPA, 1, &pm660_ftsmps, "vdd_s1" },
 { "s2", QCOM_SMD_RPM_SMPA, 2, &pm660_ftsmps, "vdd_s2" },
 { "s3", QCOM_SMD_RPM_SMPA, 3, &pm660_ftsmps, "vdd_s3" },
 { "s4", QCOM_SMD_RPM_SMPA, 4, &pm660_hfsmps, "vdd_s4" },
 { "s5", QCOM_SMD_RPM_SMPA, 5, &pm660_hfsmps, "vdd_s5" },
 { "s6", QCOM_SMD_RPM_SMPA, 6, &pm660_hfsmps, "vdd_s6" },
 { "l1", QCOM_SMD_RPM_LDOA, 1, &pm660_nldo660, "vdd_l1_l6_l7" },
 { "l2", QCOM_SMD_RPM_LDOA, 2, &pm660_ht_nldo, "vdd_l2_l3" },
 { "l3", QCOM_SMD_RPM_LDOA, 3, &pm660_nldo660, "vdd_l2_l3" },
 /* l4 is unaccessible on PM660 */
 { "l5", QCOM_SMD_RPM_LDOA, 5, &pm660_ht_nldo, "vdd_l5" },
 { "l6", QCOM_SMD_RPM_LDOA, 6, &pm660_ht_nldo, "vdd_l1_l6_l7" },
 { "l7", QCOM_SMD_RPM_LDOA, 7, &pm660_ht_nldo, "vdd_l1_l6_l7" },
 { "l8", QCOM_SMD_RPM_LDOA, 8, &pm660_ht_lvpldo, "vdd_l8_l9_l10_l11_l12_l13_l14" },
 { "l9", QCOM_SMD_RPM_LDOA, 9, &pm660_ht_lvpldo, "vdd_l8_l9_l10_l11_l12_l13_l14" },
 { "l10", QCOM_SMD_RPM_LDOA, 10, &pm660_ht_lvpldo, "vdd_l8_l9_l10_l11_l12_l13_l14" },
 { "l11", QCOM_SMD_RPM_LDOA, 11, &pm660_ht_lvpldo, "vdd_l8_l9_l10_l11_l12_l13_l14" },
 { "l12", QCOM_SMD_RPM_LDOA, 12, &pm660_ht_lvpldo, "vdd_l8_l9_l10_l11_l12_l13_l14" },
 { "l13", QCOM_SMD_RPM_LDOA, 13, &pm660_ht_lvpldo, "vdd_l8_l9_l10_l11_l12_l13_l14" },
 { "l14", QCOM_SMD_RPM_LDOA, 14, &pm660_ht_lvpldo, "vdd_l8_l9_l10_l11_l12_l13_l14" },
 { "l15", QCOM_SMD_RPM_LDOA, 15, &pm660_pldo660, "vdd_l15_l16_l17_l18_l19" },
 { "l16", QCOM_SMD_RPM_LDOA, 16, &pm660_pldo660, "vdd_l15_l16_l17_l18_l19" },
 { "l17", QCOM_SMD_RPM_LDOA, 17, &pm660_pldo660, "vdd_l15_l16_l17_l18_l19" },
 { "l18", QCOM_SMD_RPM_LDOA, 18, &pm660_pldo660, "vdd_l15_l16_l17_l18_l19" },
 { "l19", QCOM_SMD_RPM_LDOA, 19, &pm660_pldo660, "vdd_l15_l16_l17_l18_l19" },
 { }
};

static const struct rpm_regulator_data rpm_pm660l_regulators[] = {
 { "s1", QCOM_SMD_RPM_SMPB, 1, &pm660_ftsmps, "vdd_s1" },
 { "s2", QCOM_SMD_RPM_SMPB, 2, &pm660_ftsmps, "vdd_s2" },
 { "s3", QCOM_SMD_RPM_RWCX, 0, &pm660_ftsmps, "vdd_s3_s4" },
 { "s5", QCOM_SMD_RPM_RWMX, 0, &pm660_ftsmps, "vdd_s5" },
 { "l1", QCOM_SMD_RPM_LDOB, 1, &pm660_nldo660, "vdd_l1_l9_l10" },
 { "l2", QCOM_SMD_RPM_LDOB, 2, &pm660_pldo660, "vdd_l2" },
 { "l3", QCOM_SMD_RPM_LDOB, 3, &pm660_pldo660, "vdd_l3_l5_l7_l8" },
 { "l4", QCOM_SMD_RPM_LDOB, 4, &pm660_pldo660, "vdd_l4_l6" },
 { "l5", QCOM_SMD_RPM_LDOB, 5, &pm660_pldo660, "vdd_l3_l5_l7_l8" },
 { "l6", QCOM_SMD_RPM_LDOB, 6, &pm660_pldo660, "vdd_l4_l6" },
 { "l7", QCOM_SMD_RPM_LDOB, 7, &pm660_pldo660, "vdd_l3_l5_l7_l8" },
 { "l8", QCOM_SMD_RPM_LDOB, 8, &pm660_pldo660, "vdd_l3_l5_l7_l8" },
 { "l9", QCOM_SMD_RPM_RWLC, 0, &pm660_ht_nldo, "vdd_l1_l9_l10" },
 { "l10", QCOM_SMD_RPM_RWLM, 0, &pm660_ht_nldo, "vdd_l1_l9_l10" },
 { "bob", QCOM_SMD_RPM_BOBB, 1, &pm660l_bob, "vdd_bob", },
 { }
};

static const struct rpm_regulator_data rpm_pm8226_regulators[] = {
 { "s1", QCOM_SMD_RPM_SMPA, 1, &pm8226_hfsmps, "vdd_s1" },
 { "s2", QCOM_SMD_RPM_SMPA, 2, &pm8226_ftsmps, "vdd_s2" },
 { "s3", QCOM_SMD_RPM_SMPA, 3, &pm8226_hfsmps, "vdd_s3" },
 { "s4", QCOM_SMD_RPM_SMPA, 4, &pm8226_hfsmps, "vdd_s4" },
 { "s5", QCOM_SMD_RPM_SMPA, 5, &pm8226_hfsmps, "vdd_s5" },
 { "l1", QCOM_SMD_RPM_LDOA, 1, &pm8226_nldo, "vdd_l1_l2_l4_l5" },
 { "l2", QCOM_SMD_RPM_LDOA, 2, &pm8226_nldo, "vdd_l1_l2_l4_l5" },
 { "l3", QCOM_SMD_RPM_LDOA, 3, &pm8226_nldo, "vdd_l3_l24_l26" },
 { "l4", QCOM_SMD_RPM_LDOA, 4, &pm8226_nldo, "vdd_l1_l2_l4_l5" },
 { "l5", QCOM_SMD_RPM_LDOA, 5, &pm8226_nldo, "vdd_l1_l2_l4_l5" },
 { "l6", QCOM_SMD_RPM_LDOA, 6, &pm8226_pldo, "vdd_l6_l7_l8_l9_l27" },
 { "l7", QCOM_SMD_RPM_LDOA, 7, &pm8226_pldo, "vdd_l6_l7_l8_l9_l27" },
 { "l8", QCOM_SMD_RPM_LDOA, 8, &pm8226_pldo, "vdd_l6_l7_l8_l9_l27" },
 { "l9", QCOM_SMD_RPM_LDOA, 9, &pm8226_pldo, "vdd_l6_l7_l8_l9_l27" },
 { "l10", QCOM_SMD_RPM_LDOA, 10, &pm8226_pldo, "vdd_l10_l11_l13" },
 { "l11", QCOM_SMD_RPM_LDOA, 11, &pm8226_pldo, "vdd_l10_l11_l13" },
 { "l12", QCOM_SMD_RPM_LDOA, 12, &pm8226_pldo, "vdd_l12_l14" },
 { "l13", QCOM_SMD_RPM_LDOA, 13, &pm8226_pldo, "vdd_l10_l11_l13" },
 { "l14", QCOM_SMD_RPM_LDOA, 14, &pm8226_pldo, "vdd_l12_l14" },
 { "l15", QCOM_SMD_RPM_LDOA, 15, &pm8226_pldo, "vdd_l15_l16_l17_l18" },
 { "l16", QCOM_SMD_RPM_LDOA, 16, &pm8226_pldo, "vdd_l15_l16_l17_l18" },
 { "l17", QCOM_SMD_RPM_LDOA, 17, &pm8226_pldo, "vdd_l15_l16_l17_l18" },
 { "l18", QCOM_SMD_RPM_LDOA, 18, &pm8226_pldo, "vdd_l15_l16_l17_l18" },
 { "l19", QCOM_SMD_RPM_LDOA, 19, &pm8226_pldo, "vdd_l19_l20_l21_l22_l23_l28" },
 { "l20", QCOM_SMD_RPM_LDOA, 20, &pm8226_pldo, "vdd_l19_l20_l21_l22_l23_l28" },
 { "l21", QCOM_SMD_RPM_LDOA, 21, &pm8226_pldo, "vdd_l19_l20_l21_l22_l23_l28" },
 { "l22", QCOM_SMD_RPM_LDOA, 22, &pm8226_pldo, "vdd_l19_l20_l21_l22_l23_l28" },
 { "l23", QCOM_SMD_RPM_LDOA, 23, &pm8226_pldo, "vdd_l19_l20_l21_l22_l23_l28" },
 { "l24", QCOM_SMD_RPM_LDOA, 24, &pm8226_nldo, "vdd_l3_l24_l26" },
 { "l25", QCOM_SMD_RPM_LDOA, 25, &pm8226_pldo, "vdd_l25" },
 { "l26", QCOM_SMD_RPM_LDOA, 26, &pm8226_nldo, "vdd_l3_l24_l26" },
 { "l27", QCOM_SMD_RPM_LDOA, 27, &pm8226_pldo, "vdd_l6_l7_l8_l9_l27" },
 { "l28", QCOM_SMD_RPM_LDOA, 28, &pm8226_pldo, "vdd_l19_l20_l21_l22_l23_l28" },
 { "lvs1", QCOM_SMD_RPM_VSA, 1, &pm8226_switch, "vdd_lvs1" },
 {}
};

static const struct rpm_regulator_data rpm_pm8841_regulators[] = {
 { "s1", QCOM_SMD_RPM_SMPB, 1, &pm8x41_hfsmps, "vdd_s1" },
 { "s2", QCOM_SMD_RPM_SMPB, 2, &pm8841_ftsmps, "vdd_s2" },
 { "s3", QCOM_SMD_RPM_SMPB, 3, &pm8x41_hfsmps, "vdd_s3" },
 { "s4", QCOM_SMD_RPM_SMPB, 4, &pm8841_ftsmps, "vdd_s4" },
 { "s5", QCOM_SMD_RPM_SMPB, 5, &pm8841_ftsmps, "vdd_s5" },
 { "s6", QCOM_SMD_RPM_SMPB, 6, &pm8841_ftsmps, "vdd_s6" },
 { "s7", QCOM_SMD_RPM_SMPB, 7, &pm8841_ftsmps, "vdd_s7" },
 { "s8", QCOM_SMD_RPM_SMPB, 8, &pm8841_ftsmps, "vdd_s8" },
 {}
};

static const struct rpm_regulator_data rpm_pm8909_regulators[] = {
 { "s1", QCOM_SMD_RPM_SMPA, 1, &pm8916_buck_lvo_smps, "vdd_s1" },
 { "s2", QCOM_SMD_RPM_SMPA, 2, &pm8916_buck_hvo_smps, "vdd_s2" },
 { "l1", QCOM_SMD_RPM_LDOA, 1, &pm8916_nldo, "vdd_l1" },
 { "l2", QCOM_SMD_RPM_LDOA, 2, &pm8916_nldo, "vdd_l2_l5" },
 { "l3", QCOM_SMD_RPM_LDOA, 3, &pm8916_nldo, "vdd_l3_l6_l10" },
 { "l4", QCOM_SMD_RPM_LDOA, 4, &pm8916_pldo, "vdd_l4_l7" },
 { "l5", QCOM_SMD_RPM_LDOA, 5, &pm8226_pldo, "vdd_l2_l5" },
 { "l6", QCOM_SMD_RPM_LDOA, 6, &pm8226_pldo, "vdd_l3_l6_l10" },
 { "l7", QCOM_SMD_RPM_LDOA, 7, &pm8226_pldo, "vdd_l4_l7" },
 { "l8", QCOM_SMD_RPM_LDOA, 8, &pm8916_pldo, "vdd_l8_l11_l15_l18" },
 { "l9", QCOM_SMD_RPM_LDOA, 9, &pm8916_pldo, "vdd_l9_l12_l14_l17" },
 { "l10", QCOM_SMD_RPM_LDOA, 10, &pm8916_nldo, "vdd_l3_l6_l10" },
 { "l11", QCOM_SMD_RPM_LDOA, 11, &pm8226_pldo, "vdd_l8_l11_l15_l18" },
 { "l12", QCOM_SMD_RPM_LDOA, 12, &pm8916_pldo, "vdd_l9_l12_l14_l17" },
 { "l13", QCOM_SMD_RPM_LDOA, 13, &pm8916_pldo, "vdd_l13" },
 { "l14", QCOM_SMD_RPM_LDOA, 14, &pm8916_pldo, "vdd_l9_l12_l14_l17" },
 { "l15", QCOM_SMD_RPM_LDOA, 15, &pm8916_pldo, "vdd_l8_l11_l15_l18" },
 { "l17", QCOM_SMD_RPM_LDOA, 17, &pm8916_pldo, "vdd_l9_l12_l14_l17" },
 { "l18", QCOM_SMD_RPM_LDOA, 18, &pm8916_pldo, "vdd_l8_l11_l15_l18" },
 {}
};

static const struct rpm_regulator_data rpm_pm8916_regulators[] = {
 { "s1", QCOM_SMD_RPM_SMPA, 1, &pm8916_buck_lvo_smps, "vdd_s1" },
 { "s2", QCOM_SMD_RPM_SMPA, 2, &pm8916_buck_lvo_smps, "vdd_s2" },
 { "s3", QCOM_SMD_RPM_SMPA, 3, &pm8916_buck_lvo_smps, "vdd_s3" },
 { "s4", QCOM_SMD_RPM_SMPA, 4, &pm8916_buck_hvo_smps, "vdd_s4" },
 { "l1", QCOM_SMD_RPM_LDOA, 1, &pm8916_nldo, "vdd_l1_l2_l3" },
 { "l2", QCOM_SMD_RPM_LDOA, 2, &pm8916_nldo, "vdd_l1_l2_l3" },
 { "l3", QCOM_SMD_RPM_LDOA, 3, &pm8916_nldo, "vdd_l1_l2_l3" },
 { "l4", QCOM_SMD_RPM_LDOA, 4, &pm8916_pldo, "vdd_l4_l5_l6" },
 { "l5", QCOM_SMD_RPM_LDOA, 5, &pm8916_pldo, "vdd_l4_l5_l6" },
 { "l6", QCOM_SMD_RPM_LDOA, 6, &pm8916_pldo, "vdd_l4_l5_l6" },
 { "l7", QCOM_SMD_RPM_LDOA, 7, &pm8916_pldo, "vdd_l7" },
 { "l8", QCOM_SMD_RPM_LDOA, 8, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18" },
 { "l9", QCOM_SMD_RPM_LDOA, 9, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18" },
 { "l10", QCOM_SMD_RPM_LDOA, 10, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
 { "l11", QCOM_SMD_RPM_LDOA, 11, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
 { "l12", QCOM_SMD_RPM_LDOA, 12, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
 { "l13", QCOM_SMD_RPM_LDOA, 13, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
 { "l14", QCOM_SMD_RPM_LDOA, 14, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
 { "l15", QCOM_SMD_RPM_LDOA, 15, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
 { "l16", QCOM_SMD_RPM_LDOA, 16, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
 { "l17", QCOM_SMD_RPM_LDOA, 17, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
 { "l18", QCOM_SMD_RPM_LDOA, 18, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
 {}
};

static const struct rpm_regulator_data rpm_pm8937_regulators[] = {
 { "s1", QCOM_SMD_RPM_SMPA, 1, &pm8994_hfsmps, "vdd_s1" },
 { "s2", QCOM_SMD_RPM_SMPA, 2, &pm8994_hfsmps, "vdd_s2" },
 { "s3", QCOM_SMD_RPM_SMPA, 3, &pm8994_hfsmps, "vdd_s3" },
 { "s4", QCOM_SMD_RPM_SMPA, 4, &pm8994_hfsmps, "vdd_s4" },
 /* S5 - S6 are managed by SPMI */

 { "l1", QCOM_SMD_RPM_LDOA, 1, &pm8953_ult_nldo, "vdd_l1_l19" },
 { "l2", QCOM_SMD_RPM_LDOA, 2, &pm8953_ult_nldo, "vdd_l2_l23" },
 { "l3", QCOM_SMD_RPM_LDOA, 3, &pm8953_ult_nldo, "vdd_l3" },
 { "l4", QCOM_SMD_RPM_LDOA, 4, &pm8950_ult_pldo, "vdd_l4_l5_l6_l7_l16" },
 { "l5", QCOM_SMD_RPM_LDOA, 5, &pm8950_ult_pldo, "vdd_l4_l5_l6_l7_l16" },
 { "l6", QCOM_SMD_RPM_LDOA, 6, &pm8950_ult_pldo, "vdd_l4_l5_l6_l7_l16" },
 { "l7", QCOM_SMD_RPM_LDOA, 7, &pm8950_ult_pldo, "vdd_l4_l5_l6_l7_l16" },
 { "l8", QCOM_SMD_RPM_LDOA, 8, &pm8950_ult_pldo, "vdd_l8_l11_l12_l17_l22" },
 { "l9", QCOM_SMD_RPM_LDOA, 9, &pm8950_ult_pldo, "vdd_l9_l10_l13_l14_l15_l18" },
 { "l10", QCOM_SMD_RPM_LDOA, 10, &pm8950_ult_pldo, "vdd_l9_l10_l13_l14_l15_l18"},
 { "l11", QCOM_SMD_RPM_LDOA, 11, &pm8950_ult_pldo, "vdd_l8_l11_l12_l17_l22" },
 { "l12", QCOM_SMD_RPM_LDOA, 12, &pm8950_ult_pldo, "vdd_l8_l11_l12_l17_l22" },
 { "l13", QCOM_SMD_RPM_LDOA, 13, &pm8950_ult_pldo, "vdd_l9_l10_l13_l14_l15_l18" },
 { "l14", QCOM_SMD_RPM_LDOA, 14, &pm8950_ult_pldo, "vdd_l9_l10_l13_l14_l15_l18" },
 { "l15", QCOM_SMD_RPM_LDOA, 15, &pm8950_ult_pldo, "vdd_l9_l10_l13_l14_l15_l18" },
 { "l16", QCOM_SMD_RPM_LDOA, 16, &pm8950_ult_pldo, "vdd_l4_l5_l6_l7_l16" },
 { "l17", QCOM_SMD_RPM_LDOA, 17, &pm8950_ult_pldo, "vdd_l8_l11_l12_l17_l22" },
 { "l18", QCOM_SMD_RPM_LDOA, 18, &pm8950_ult_pldo, "vdd_l9_l10_l13_l14_l15_l18" },
 { "l19", QCOM_SMD_RPM_LDOA, 19, &pm8953_ult_nldo, "vdd_l1_l19" },
 { "l20", QCOM_SMD_RPM_LDOA, 20, &pm8953_lnldo, "vdd_l20_l21" },
 { "l21", QCOM_SMD_RPM_LDOA, 21, &pm8953_lnldo, "vdd_l20_l21" },
 { "l22", QCOM_SMD_RPM_LDOA, 22, &pm8950_ult_pldo, "vdd_l8_l11_l12_l17_l22" },
 { "l23", QCOM_SMD_RPM_LDOA, 23, &pm8994_nldo, "vdd_l2_l23" },
 {}
};

static const struct rpm_regulator_data rpm_pm8941_regulators[] = {
 { "s1", QCOM_SMD_RPM_SMPA, 1, &pm8x41_hfsmps, "vdd_s1" },
 { "s2", QCOM_SMD_RPM_SMPA, 2, &pm8x41_hfsmps, "vdd_s2" },
 { "s3", QCOM_SMD_RPM_SMPA, 3, &pm8x41_hfsmps, "vdd_s3" },
 { "s4", QCOM_SMD_RPM_BOOST, 1, &pm8941_boost },

 { "l1", QCOM_SMD_RPM_LDOA, 1, &pm8941_nldo, "vdd_l1_l3" },
 { "l2", QCOM_SMD_RPM_LDOA, 2, &pm8941_nldo, "vdd_l2_lvs1_2_3" },
 { "l3", QCOM_SMD_RPM_LDOA, 3, &pm8941_nldo, "vdd_l1_l3" },
 { "l4", QCOM_SMD_RPM_LDOA, 4, &pm8941_nldo, "vdd_l4_l11" },
 { "l5", QCOM_SMD_RPM_LDOA, 5, &pm8941_lnldo, "vdd_l5_l7" },
 { "l6", QCOM_SMD_RPM_LDOA, 6, &pm8941_pldo, "vdd_l6_l12_l14_l15" },
 { "l7", QCOM_SMD_RPM_LDOA, 7, &pm8941_lnldo, "vdd_l5_l7" },
 { "l8", QCOM_SMD_RPM_LDOA, 8, &pm8941_pldo, "vdd_l8_l16_l18_l19" },
 { "l9", QCOM_SMD_RPM_LDOA, 9, &pm8941_pldo, "vdd_l9_l10_l17_l22" },
 { "l10", QCOM_SMD_RPM_LDOA, 10, &pm8941_pldo, "vdd_l9_l10_l17_l22" },
 { "l11", QCOM_SMD_RPM_LDOA, 11, &pm8941_nldo, "vdd_l4_l11" },
 { "l12", QCOM_SMD_RPM_LDOA, 12, &pm8941_pldo, "vdd_l6_l12_l14_l15" },
 { "l13", QCOM_SMD_RPM_LDOA, 13, &pm8941_pldo, "vdd_l13_l20_l23_l24" },
 { "l14", QCOM_SMD_RPM_LDOA, 14, &pm8941_pldo, "vdd_l6_l12_l14_l15" },
 { "l15", QCOM_SMD_RPM_LDOA, 15, &pm8941_pldo, "vdd_l6_l12_l14_l15" },
 { "l16", QCOM_SMD_RPM_LDOA, 16, &pm8941_pldo, "vdd_l8_l16_l18_l19" },
 { "l17", QCOM_SMD_RPM_LDOA, 17, &pm8941_pldo, "vdd_l9_l10_l17_l22" },
 { "l18", QCOM_SMD_RPM_LDOA, 18, &pm8941_pldo, "vdd_l8_l16_l18_l19" },
 { "l19", QCOM_SMD_RPM_LDOA, 19, &pm8941_pldo, "vdd_l8_l16_l18_l19" },
 { "l20", QCOM_SMD_RPM_LDOA, 20, &pm8941_pldo, "vdd_l13_l20_l23_l24" },
 { "l21", QCOM_SMD_RPM_LDOA, 21, &pm8941_pldo, "vdd_l21" },
 { "l22", QCOM_SMD_RPM_LDOA, 22, &pm8941_pldo, "vdd_l9_l10_l17_l22" },
 { "l23", QCOM_SMD_RPM_LDOA, 23, &pm8941_pldo, "vdd_l13_l20_l23_l24" },
 { "l24", QCOM_SMD_RPM_LDOA, 24, &pm8941_pldo, "vdd_l13_l20_l23_l24" },

 { "lvs1", QCOM_SMD_RPM_VSA, 1, &pm8941_switch, "vdd_l2_lvs1_2_3" },
 { "lvs2", QCOM_SMD_RPM_VSA, 2, &pm8941_switch, "vdd_l2_lvs1_2_3" },
 { "lvs3", QCOM_SMD_RPM_VSA, 3, &pm8941_switch, "vdd_l2_lvs1_2_3" },

 { "5vs1", QCOM_SMD_RPM_VSA, 4, &pm8941_switch, "vin_5vs" },
 { "5vs2", QCOM_SMD_RPM_VSA, 5, &pm8941_switch, "vin_5vs" },

 {}
};

static const struct rpm_regulator_data rpm_pm8950_regulators[] = {
 { "s1", QCOM_SMD_RPM_SMPA, 1, &pm8950_hfsmps, "vdd_s1" },
 { "s2", QCOM_SMD_RPM_SMPA, 2, &pm8950_hfsmps, "vdd_s2" },
 { "s3", QCOM_SMD_RPM_SMPA, 3, &pm8950_hfsmps, "vdd_s3" },
 { "s4", QCOM_SMD_RPM_SMPA, 4, &pm8950_hfsmps, "vdd_s4" },
 /* S5 is managed via SPMI. */
 { "s6", QCOM_SMD_RPM_SMPA, 6, &pm8950_hfsmps, "vdd_s6" },

 { "l1", QCOM_SMD_RPM_LDOA, 1, &pm8950_ult_nldo, "vdd_l1_l19" },
 { "l2", QCOM_SMD_RPM_LDOA, 2, &pm8950_ult_nldo, "vdd_l2_l23" },
 { "l3", QCOM_SMD_RPM_LDOA, 3, &pm8950_ult_nldo, "vdd_l3" },
 /* L4 seems not to exist. */
 { "l5", QCOM_SMD_RPM_LDOA, 5, &pm8950_pldo_lv, "vdd_l5_l6_l7_l16" },
 { "l6", QCOM_SMD_RPM_LDOA, 6, &pm8950_pldo_lv, "vdd_l5_l6_l7_l16" },
 { "l7", QCOM_SMD_RPM_LDOA, 7, &pm8950_pldo_lv, "vdd_l5_l6_l7_l16" },
 { "l8", QCOM_SMD_RPM_LDOA, 8, &pm8950_ult_pldo, "vdd_l8_l11_l12_l17_l22" },
 { "l9", QCOM_SMD_RPM_LDOA, 9, &pm8950_ult_pldo, "vdd_l9_l10_l13_l14_l15_l18" },
 { "l10", QCOM_SMD_RPM_LDOA, 10, &pm8950_ult_nldo, "vdd_l9_l10_l13_l14_l15_l18"},
 { "l11", QCOM_SMD_RPM_LDOA, 11, &pm8950_ult_pldo, "vdd_l8_l11_l12_l17_l22" },
 { "l12", QCOM_SMD_RPM_LDOA, 12, &pm8950_ult_pldo, "vdd_l8_l11_l12_l17_l22" },
 { "l13", QCOM_SMD_RPM_LDOA, 13, &pm8950_ult_pldo, "vdd_l9_l10_l13_l14_l15_l18" },
 { "l14", QCOM_SMD_RPM_LDOA, 14, &pm8950_ult_pldo, "vdd_l9_l10_l13_l14_l15_l18" },
 { "l15", QCOM_SMD_RPM_LDOA, 15, &pm8950_ult_pldo, "vdd_l9_l10_l13_l14_l15_l18" },
 { "l16", QCOM_SMD_RPM_LDOA, 16, &pm8950_ult_pldo, "vdd_l5_l6_l7_l16" },
 { "l17", QCOM_SMD_RPM_LDOA, 17, &pm8950_ult_pldo, "vdd_l8_l11_l12_l17_l22" },
 /* L18 seems not to exist. */
 { "l19", QCOM_SMD_RPM_LDOA, 19, &pm8950_pldo, "vdd_l1_l19" },
 /* L20 & L21 seem not to exist. */
 { "l22", QCOM_SMD_RPM_LDOA, 22, &pm8950_pldo, "vdd_l8_l11_l12_l17_l22" },
 { "l23", QCOM_SMD_RPM_LDOA, 23, &pm8950_pldo, "vdd_l2_l23" },
 {}
};

static const struct rpm_regulator_data rpm_pm8953_regulators[] = {
 {  "s1", QCOM_SMD_RPM_SMPA,  1, &pm8998_hfsmps, "vdd_s1" },
 {  "s2", QCOM_SMD_RPM_SMPA,  2, &pm8998_hfsmps, "vdd_s2" },
 {  "s3", QCOM_SMD_RPM_SMPA,  3, &pm8998_hfsmps, "vdd_s3" },
 {  "s4", QCOM_SMD_RPM_SMPA,  4, &pm8998_hfsmps, "vdd_s4" },
 {  "s5", QCOM_SMD_RPM_SMPA,  5, &pm8950_ftsmps2p5, "vdd_s5" },
 {  "s6", QCOM_SMD_RPM_SMPA,  6, &pm8950_ftsmps2p5, "vdd_s6" },
 {  "s7", QCOM_SMD_RPM_SMPA,  7, &pm8998_hfsmps, "vdd_s7" },

 {  "l1", QCOM_SMD_RPM_LDOA,  1, &pm8953_ult_nldo, "vdd_l1" },
 {  "l2", QCOM_SMD_RPM_LDOA,  2, &pm8953_ult_nldo, "vdd_l2_l3" },
 {  "l3", QCOM_SMD_RPM_LDOA,  3, &pm8953_ult_nldo, "vdd_l2_l3" },
 {  "l4", QCOM_SMD_RPM_LDOA,  4, &pm8950_ult_pldo, "vdd_l4_l5_l6_l7_l16_l19" },
 {  "l5", QCOM_SMD_RPM_LDOA,  5, &pm8950_ult_pldo, "vdd_l4_l5_l6_l7_l16_l19" },
 {  "l6", QCOM_SMD_RPM_LDOA,  6, &pm8950_ult_pldo, "vdd_l4_l5_l6_l7_l16_l19" },
 {  "l7", QCOM_SMD_RPM_LDOA,  7, &pm8950_ult_pldo, "vdd_l4_l5_l6_l7_l16_l19" },
 {  "l8", QCOM_SMD_RPM_LDOA,  8, &pm8950_ult_pldo, "vdd_l8_l11_l12_l13_l14_l15" },
 {  "l9", QCOM_SMD_RPM_LDOA,  9, &pm8950_ult_pldo, "vdd_l9_l10_l17_l18_l22" },
 { "l10", QCOM_SMD_RPM_LDOA, 10, &pm8950_ult_pldo, "vdd_l9_l10_l17_l18_l22" },
 { "l11", QCOM_SMD_RPM_LDOA, 11, &pm8950_ult_pldo, "vdd_l8_l11_l12_l13_l14_l15" },
 { "l12", QCOM_SMD_RPM_LDOA, 12, &pm8950_ult_pldo, "vdd_l8_l11_l12_l13_l14_l15" },
 { "l13", QCOM_SMD_RPM_LDOA, 13, &pm8950_ult_pldo, "vdd_l8_l11_l12_l13_l14_l15" },
 { "l14", QCOM_SMD_RPM_LDOA, 14, &pm8950_ult_pldo, "vdd_l8_l11_l12_l13_l14_l15" },
 { "l15", QCOM_SMD_RPM_LDOA, 15, &pm8950_ult_pldo, "vdd_l8_l11_l12_l13_l14_l15" },
 { "l16", QCOM_SMD_RPM_LDOA, 16, &pm8950_ult_pldo, "vdd_l4_l5_l6_l7_l16_l19" },
 { "l17", QCOM_SMD_RPM_LDOA, 17, &pm8950_ult_pldo, "vdd_l9_l10_l17_l18_l22" },
 { "l18", QCOM_SMD_RPM_LDOA, 18, &pm8950_ult_pldo, "vdd_l9_l10_l17_l18_l22" },
 { "l19", QCOM_SMD_RPM_LDOA, 19, &pm8953_ult_nldo, "vdd_l4_l5_l6_l7_l16_l19" },
 { "l20", QCOM_SMD_RPM_LDOA, 20, &pm8953_lnldo,    "vdd_l20" },
 { "l21", QCOM_SMD_RPM_LDOA, 21, &pm8953_lnldo,    "vdd_l21" },
 { "l22", QCOM_SMD_RPM_LDOA, 22, &pm8950_ult_pldo, "vdd_l9_l10_l17_l18_l22" },
 { "l23", QCOM_SMD_RPM_LDOA, 23, &pm8953_ult_nldo, "vdd_l23" },
 {}
};

static const struct rpm_regulator_data rpm_pm8994_regulators[] = {
 { "s1", QCOM_SMD_RPM_SMPA, 1, &pm8994_ftsmps, "vdd_s1" },
 { "s2", QCOM_SMD_RPM_SMPA, 2, &pm8994_ftsmps, "vdd_s2" },
 { "s3", QCOM_SMD_RPM_SMPA, 3, &pm8994_hfsmps, "vdd_s3" },
 { "s4", QCOM_SMD_RPM_SMPA, 4, &pm8994_hfsmps, "vdd_s4" },
 { "s5", QCOM_SMD_RPM_SMPA, 5, &pm8994_hfsmps, "vdd_s5" },
 { "s6", QCOM_SMD_RPM_SMPA, 6, &pm8994_ftsmps, "vdd_s6" },
 { "s7", QCOM_SMD_RPM_SMPA, 7, &pm8994_hfsmps, "vdd_s7" },
 { "s8", QCOM_SMD_RPM_SMPA, 8, &pm8994_ftsmps, "vdd_s8" },
 { "s9", QCOM_SMD_RPM_SMPA, 9, &pm8994_ftsmps, "vdd_s9" },
 { "s10", QCOM_SMD_RPM_SMPA, 10, &pm8994_ftsmps, "vdd_s10" },
 { "s11", QCOM_SMD_RPM_SMPA, 11, &pm8994_ftsmps, "vdd_s11" },
 { "s12", QCOM_SMD_RPM_SMPA, 12, &pm8994_ftsmps, "vdd_s12" },
 { "l1", QCOM_SMD_RPM_LDOA, 1, &pm8994_nldo, "vdd_l1" },
 { "l2", QCOM_SMD_RPM_LDOA, 2, &pm8994_nldo, "vdd_l2_l26_l28" },
 { "l3", QCOM_SMD_RPM_LDOA, 3, &pm8994_nldo, "vdd_l3_l11" },
 { "l4", QCOM_SMD_RPM_LDOA, 4, &pm8994_nldo, "vdd_l4_l27_l31" },
 { "l5", QCOM_SMD_RPM_LDOA, 5, &pm8994_lnldo, "vdd_l5_l7" },
 { "l6", QCOM_SMD_RPM_LDOA, 6, &pm8994_pldo, "vdd_l6_l12_l32" },
 { "l7", QCOM_SMD_RPM_LDOA, 7, &pm8994_lnldo, "vdd_l5_l7" },
 { "l8", QCOM_SMD_RPM_LDOA, 8, &pm8994_pldo, "vdd_l8_l16_l30" },
 { "l9", QCOM_SMD_RPM_LDOA, 9, &pm8994_pldo, "vdd_l9_l10_l18_l22" },
 { "l10", QCOM_SMD_RPM_LDOA, 10, &pm8994_pldo, "vdd_l9_l10_l18_l22" },
 { "l11", QCOM_SMD_RPM_LDOA, 11, &pm8994_nldo, "vdd_l3_l11" },
 { "l12", QCOM_SMD_RPM_LDOA, 12, &pm8994_pldo, "vdd_l6_l12_l32" },
 { "l13", QCOM_SMD_RPM_LDOA, 13, &pm8994_pldo, "vdd_l13_l19_l23_l24" },
 { "l14", QCOM_SMD_RPM_LDOA, 14, &pm8994_pldo, "vdd_l14_l15" },
 { "l15", QCOM_SMD_RPM_LDOA, 15, &pm8994_pldo, "vdd_l14_l15" },
 { "l16", QCOM_SMD_RPM_LDOA, 16, &pm8994_pldo, "vdd_l8_l16_l30" },
 { "l17", QCOM_SMD_RPM_LDOA, 17, &pm8994_pldo, "vdd_l17_l29" },
 { "l18", QCOM_SMD_RPM_LDOA, 18, &pm8994_pldo, "vdd_l9_l10_l18_l22" },
 { "l19", QCOM_SMD_RPM_LDOA, 19, &pm8994_pldo, "vdd_l13_l19_l23_l24" },
 { "l20", QCOM_SMD_RPM_LDOA, 20, &pm8994_pldo, "vdd_l20_l21" },
 { "l21", QCOM_SMD_RPM_LDOA, 21, &pm8994_pldo, "vdd_l20_l21" },
 { "l22", QCOM_SMD_RPM_LDOA, 22, &pm8994_pldo, "vdd_l9_l10_l18_l22" },
 { "l23", QCOM_SMD_RPM_LDOA, 23, &pm8994_pldo, "vdd_l13_l19_l23_l24" },
 { "l24", QCOM_SMD_RPM_LDOA, 24, &pm8994_pldo, "vdd_l13_l19_l23_l24" },
 { "l25", QCOM_SMD_RPM_LDOA, 25, &pm8994_pldo, "vdd_l25" },
 { "l26", QCOM_SMD_RPM_LDOA, 26, &pm8994_nldo, "vdd_l2_l26_l28" },
 { "l27", QCOM_SMD_RPM_LDOA, 27, &pm8994_nldo, "vdd_l4_l27_l31" },
 { "l28", QCOM_SMD_RPM_LDOA, 28, &pm8994_nldo, "vdd_l2_l26_l28" },
 { "l29", QCOM_SMD_RPM_LDOA, 29, &pm8994_pldo, "vdd_l17_l29" },
 { "l30", QCOM_SMD_RPM_LDOA, 30, &pm8994_pldo, "vdd_l8_l16_l30" },
 { "l31", QCOM_SMD_RPM_LDOA, 31, &pm8994_nldo, "vdd_l4_l27_l31" },
 { "l32", QCOM_SMD_RPM_LDOA, 32, &pm8994_pldo, "vdd_l6_l12_l32" },
 { "lvs1", QCOM_SMD_RPM_VSA, 1, &pm8994_switch, "vdd_lvs1_2" },
 { "lvs2", QCOM_SMD_RPM_VSA, 2, &pm8994_switch, "vdd_lvs1_2" },

 {}
};

static const struct rpm_regulator_data rpm_pm8998_regulators[] = {
 { "s1", QCOM_SMD_RPM_SMPA, 1, &pm8998_ftsmps, "vdd_s1" },
 { "s2", QCOM_SMD_RPM_SMPA, 2, &pm8998_ftsmps, "vdd_s2" },
 { "s3", QCOM_SMD_RPM_SMPA, 3, &pm8998_hfsmps, "vdd_s3" },
 { "s4", QCOM_SMD_RPM_SMPA, 4, &pm8998_hfsmps, "vdd_s4" },
 { "s5", QCOM_SMD_RPM_SMPA, 5, &pm8998_hfsmps, "vdd_s5" },
 { "s6", QCOM_SMD_RPM_SMPA, 6, &pm8998_ftsmps, "vdd_s6" },
 { "s7", QCOM_SMD_RPM_SMPA, 7, &pm8998_ftsmps, "vdd_s7" },
 { "s8", QCOM_SMD_RPM_SMPA, 8, &pm8998_ftsmps, "vdd_s8" },
 { "s9", QCOM_SMD_RPM_SMPA, 9, &pm8998_ftsmps, "vdd_s9" },
 { "s10", QCOM_SMD_RPM_SMPA, 10, &pm8998_ftsmps, "vdd_s10" },
 { "s11", QCOM_SMD_RPM_SMPA, 11, &pm8998_ftsmps, "vdd_s11" },
 { "s12", QCOM_SMD_RPM_SMPA, 12, &pm8998_ftsmps, "vdd_s12" },
 { "s13", QCOM_SMD_RPM_SMPA, 13, &pm8998_ftsmps, "vdd_s13" },
 { "l1", QCOM_SMD_RPM_LDOA, 1, &pm8998_nldo, "vdd_l1_l27" },
 { "l2", QCOM_SMD_RPM_LDOA, 2, &pm8998_nldo, "vdd_l2_l8_l17" },
 { "l3", QCOM_SMD_RPM_LDOA, 3, &pm8998_nldo, "vdd_l3_l11" },
 { "l4", QCOM_SMD_RPM_LDOA, 4, &pm8998_nldo, "vdd_l4_l5" },
 { "l5", QCOM_SMD_RPM_LDOA, 5, &pm8998_nldo, "vdd_l4_l5" },
 { "l6", QCOM_SMD_RPM_LDOA, 6, &pm8998_pldo, "vdd_l6" },
 { "l7", QCOM_SMD_RPM_LDOA, 7, &pm8998_pldo_lv, "vdd_l7_l12_l14_l15" },
 { "l8", QCOM_SMD_RPM_LDOA, 8, &pm8998_nldo, "vdd_l2_l8_l17" },
 { "l9", QCOM_SMD_RPM_LDOA, 9, &pm8998_pldo, "vdd_l9" },
 { "l10", QCOM_SMD_RPM_LDOA, 10, &pm8998_pldo, "vdd_l10_l23_l25" },
 { "l11", QCOM_SMD_RPM_LDOA, 11, &pm8998_nldo, "vdd_l3_l11" },
 { "l12", QCOM_SMD_RPM_LDOA, 12, &pm8998_pldo_lv, "vdd_l7_l12_l14_l15" },
 { "l13", QCOM_SMD_RPM_LDOA, 13, &pm8998_pldo, "vdd_l13_l19_l21" },
 { "l14", QCOM_SMD_RPM_LDOA, 14, &pm8998_pldo_lv, "vdd_l7_l12_l14_l15" },
 { "l15", QCOM_SMD_RPM_LDOA, 15, &pm8998_pldo_lv, "vdd_l7_l12_l14_l15" },
 { "l16", QCOM_SMD_RPM_LDOA, 16, &pm8998_pldo, "vdd_l16_l28" },
 { "l17", QCOM_SMD_RPM_LDOA, 17, &pm8998_nldo, "vdd_l2_l8_l17" },
 { "l18", QCOM_SMD_RPM_LDOA, 18, &pm8998_pldo, "vdd_l18_l22" },
 { "l19", QCOM_SMD_RPM_LDOA, 19, &pm8998_pldo, "vdd_l13_l19_l21" },
 { "l20", QCOM_SMD_RPM_LDOA, 20, &pm8998_pldo, "vdd_l20_l24" },
 { "l21", QCOM_SMD_RPM_LDOA, 21, &pm8998_pldo, "vdd_l13_l19_l21" },
 { "l22", QCOM_SMD_RPM_LDOA, 22, &pm8998_pldo, "vdd_l18_l22" },
 { "l23", QCOM_SMD_RPM_LDOA, 23, &pm8998_pldo, "vdd_l10_l23_l25" },
 { "l24", QCOM_SMD_RPM_LDOA, 24, &pm8998_pldo, "vdd_l20_l24" },
 { "l25", QCOM_SMD_RPM_LDOA, 25, &pm8998_pldo, "vdd_l10_l23_l25" },
 { "l26", QCOM_SMD_RPM_LDOA, 26, &pm8998_nldo, "vdd_l26" },
 { "l27", QCOM_SMD_RPM_LDOA, 27, &pm8998_nldo, "vdd_l1_l27" },
 { "l28", QCOM_SMD_RPM_LDOA, 28, &pm8998_pldo, "vdd_l16_l28" },
 { "lvs1", QCOM_SMD_RPM_VSA, 1, &pm8998_switch, "vdd_lvs1_lvs2" },
 { "lvs2", QCOM_SMD_RPM_VSA, 2, &pm8998_switch, "vdd_lvs1_lvs2" },
 {}
};

static const struct rpm_regulator_data rpm_pma8084_regulators[] = {
 { "s1", QCOM_SMD_RPM_SMPA, 1, &pma8084_ftsmps, "vdd_s1" },
 { "s2", QCOM_SMD_RPM_SMPA, 2, &pma8084_ftsmps, "vdd_s2" },
 { "s3", QCOM_SMD_RPM_SMPA, 3, &pma8084_hfsmps, "vdd_s3" },
 { "s4", QCOM_SMD_RPM_SMPA, 4, &pma8084_hfsmps, "vdd_s4" },
 { "s5", QCOM_SMD_RPM_SMPA, 5, &pma8084_hfsmps, "vdd_s5" },
 { "s6", QCOM_SMD_RPM_SMPA, 6, &pma8084_ftsmps, "vdd_s6" },
 { "s7", QCOM_SMD_RPM_SMPA, 7, &pma8084_ftsmps, "vdd_s7" },
 { "s8", QCOM_SMD_RPM_SMPA, 8, &pma8084_ftsmps, "vdd_s8" },
 { "s9", QCOM_SMD_RPM_SMPA, 9, &pma8084_ftsmps, "vdd_s9" },
 { "s10", QCOM_SMD_RPM_SMPA, 10, &pma8084_ftsmps, "vdd_s10" },
 { "s11", QCOM_SMD_RPM_SMPA, 11, &pma8084_ftsmps, "vdd_s11" },
 { "s12", QCOM_SMD_RPM_SMPA, 12, &pma8084_ftsmps, "vdd_s12" },

 { "l1", QCOM_SMD_RPM_LDOA, 1, &pma8084_nldo, "vdd_l1_l11" },
 { "l2", QCOM_SMD_RPM_LDOA, 2, &pma8084_nldo, "vdd_l2_l3_l4_l27" },
 { "l3", QCOM_SMD_RPM_LDOA, 3, &pma8084_nldo, "vdd_l2_l3_l4_l27" },
 { "l4", QCOM_SMD_RPM_LDOA, 4, &pma8084_nldo, "vdd_l2_l3_l4_l27" },
 { "l5", QCOM_SMD_RPM_LDOA, 5, &pma8084_pldo, "vdd_l5_l7" },
 { "l6", QCOM_SMD_RPM_LDOA, 6, &pma8084_pldo, "vdd_l6_l12_l14_l15_l26" },
 { "l7", QCOM_SMD_RPM_LDOA, 7, &pma8084_pldo, "vdd_l5_l7" },
 { "l8", QCOM_SMD_RPM_LDOA, 8, &pma8084_pldo, "vdd_l8" },
 { "l9", QCOM_SMD_RPM_LDOA, 9, &pma8084_pldo, "vdd_l9_l10_l13_l20_l23_l24" },
 { "l10", QCOM_SMD_RPM_LDOA, 10, &pma8084_pldo, "vdd_l9_l10_l13_l20_l23_l24" },
 { "l11", QCOM_SMD_RPM_LDOA, 11, &pma8084_nldo, "vdd_l1_l11" },
 { "l12", QCOM_SMD_RPM_LDOA, 12, &pma8084_pldo, "vdd_l6_l12_l14_l15_l26" },
 { "l13", QCOM_SMD_RPM_LDOA, 13, &pma8084_pldo, "vdd_l9_l10_l13_l20_l23_l24" },
 { "l14", QCOM_SMD_RPM_LDOA, 14, &pma8084_pldo, "vdd_l6_l12_l14_l15_l26" },
 { "l15", QCOM_SMD_RPM_LDOA, 15, &pma8084_pldo, "vdd_l6_l12_l14_l15_l26" },
 { "l16", QCOM_SMD_RPM_LDOA, 16, &pma8084_pldo, "vdd_l16_l25" },
 { "l17", QCOM_SMD_RPM_LDOA, 17, &pma8084_pldo, "vdd_l17" },
 { "l18", QCOM_SMD_RPM_LDOA, 18, &pma8084_pldo, "vdd_l18" },
 { "l19", QCOM_SMD_RPM_LDOA, 19, &pma8084_pldo, "vdd_l19" },
 { "l20", QCOM_SMD_RPM_LDOA, 20, &pma8084_pldo, "vdd_l9_l10_l13_l20_l23_l24" },
 { "l21", QCOM_SMD_RPM_LDOA, 21, &pma8084_pldo, "vdd_l21" },
 { "l22", QCOM_SMD_RPM_LDOA, 22, &pma8084_pldo, "vdd_l22" },
 { "l23", QCOM_SMD_RPM_LDOA, 23, &pma8084_pldo, "vdd_l9_l10_l13_l20_l23_l24" },
 { "l24", QCOM_SMD_RPM_LDOA, 24, &pma8084_pldo, "vdd_l9_l10_l13_l20_l23_l24" },
 { "l25", QCOM_SMD_RPM_LDOA, 25, &pma8084_pldo, "vdd_l16_l25" },
 { "l26", QCOM_SMD_RPM_LDOA, 26, &pma8084_pldo, "vdd_l6_l12_l14_l15_l26" },
 { "l27", QCOM_SMD_RPM_LDOA, 27, &pma8084_nldo, "vdd_l2_l3_l4_l27" },

 { "lvs1", QCOM_SMD_RPM_VSA, 1, &pma8084_switch },
 { "lvs2", QCOM_SMD_RPM_VSA, 2, &pma8084_switch },
 { "lvs3", QCOM_SMD_RPM_VSA, 3, &pma8084_switch },
 { "lvs4", QCOM_SMD_RPM_VSA, 4, &pma8084_switch },
 { "5vs1", QCOM_SMD_RPM_VSA, 5, &pma8084_switch },

 {}
};

static const struct rpm_regulator_data rpm_pmi8994_regulators[] = {
 { "s1", QCOM_SMD_RPM_SMPB, 1, &pmi8994_ftsmps, "vdd_s1" },
 { "s2", QCOM_SMD_RPM_SMPB, 2, &pmi8994_hfsmps, "vdd_s2" },
 { "s3", QCOM_SMD_RPM_SMPB, 3, &pmi8994_hfsmps, "vdd_s3" },
 { "boost-bypass", QCOM_SMD_RPM_BBYB, 1, &pmi8994_bby, "vdd_bst_byp" },
 {}
};

static const struct rpm_regulator_data rpm_pmi8998_regulators[] = {
 { "bob", QCOM_SMD_RPM_BOBB, 1, &pmi8998_bob, "vdd_bob" },
 {}
};

static const struct rpm_regulator_data rpm_pmr735a_regulators[] = {
 { "s1", QCOM_SMD_RPM_SMPE, 1, &pmic5_ftsmps520, "vdd_s1"},
 { "s2", QCOM_SMD_RPM_SMPE, 2, &pmic5_ftsmps520, "vdd_s2"},
 { "s3", QCOM_SMD_RPM_SMPE, 3, &pmic5_hfsmps515, "vdd_s3"},
 { "l1", QCOM_SMD_RPM_LDOE, 1, &pm660_nldo660, "vdd_l1_l2"},
 { "l2", QCOM_SMD_RPM_LDOE, 2, &pm660_nldo660, "vdd_l1_l2"},
 { "l3", QCOM_SMD_RPM_LDOE, 3, &pm660_nldo660, "vdd_l3"},
 { "l4", QCOM_SMD_RPM_LDOE, 4, &pm660_ht_lvpldo, "vdd_l4"},
 { "l5", QCOM_SMD_RPM_LDOE, 5, &pm660_nldo660, "vdd_l5_l6"},
 { "l6", QCOM_SMD_RPM_LDOE, 6, &pm660_nldo660, "vdd_l5_l6"},
 { "l7", QCOM_SMD_RPM_LDOE, 7, &pm660_pldo660, "vdd_l7_bob"},
 {}
};

static const struct rpm_regulator_data rpm_pms405_regulators[] = {
 { "s1", QCOM_SMD_RPM_SMPA, 1, &pms405_hfsmps3, "vdd_s1" },
 { "s2", QCOM_SMD_RPM_SMPA, 2, &pms405_hfsmps3, "vdd_s2" },
 { "s3", QCOM_SMD_RPM_SMPA, 3, &pms405_hfsmps3, "vdd_s3" },
 { "s4", QCOM_SMD_RPM_SMPA, 4, &pms405_hfsmps3, "vdd_s4" },
 { "s5", QCOM_SMD_RPM_SMPA, 5, &pms405_hfsmps3, "vdd_s5" },
 { "l1", QCOM_SMD_RPM_LDOA, 1, &pms405_nldo1200, "vdd_l1_l2" },
 { "l2", QCOM_SMD_RPM_LDOA, 2, &pms405_nldo1200, "vdd_l1_l2" },
 { "l3", QCOM_SMD_RPM_LDOA, 3, &pms405_nldo1200, "vdd_l3_l8" },
 { "l4", QCOM_SMD_RPM_LDOA, 4, &pms405_nldo300, "vdd_l4" },
 { "l5", QCOM_SMD_RPM_LDOA, 5, &pms405_pldo600, "vdd_l5_l6" },
 { "l6", QCOM_SMD_RPM_LDOA, 6, &pms405_pldo600, "vdd_l5_l6" },
 { "l7", QCOM_SMD_RPM_LDOA, 7, &pms405_pldo150, "vdd_l7" },
 { "l8", QCOM_SMD_RPM_LDOA, 8, &pms405_nldo1200, "vdd_l3_l8" },
 { "l9", QCOM_SMD_RPM_LDOA, 9, &pms405_nldo1200, "vdd_l9" },
 { "l10", QCOM_SMD_RPM_LDOA, 10, &pms405_pldo50, "vdd_l10_l11_l12_l13" },
 { "l11", QCOM_SMD_RPM_LDOA, 11, &pms405_pldo150, "vdd_l10_l11_l12_l13" },
 { "l12", QCOM_SMD_RPM_LDOA, 12, &pms405_pldo150, "vdd_l10_l11_l12_l13" },
 { "l13", QCOM_SMD_RPM_LDOA, 13, &pms405_pldo150, "vdd_l10_l11_l12_l13" },
 {}
};

static const struct of_device_id rpm_of_match[] = {
 { .compatible = "qcom,rpm-mp5496-regulators", .data = &rpm_mp5496_regulators },
 { .compatible = "qcom,rpm-pm2250-regulators", .data = &rpm_pm2250_regulators },
 { .compatible = "qcom,rpm-pm6125-regulators", .data = &rpm_pm6125_regulators },
 { .compatible = "qcom,rpm-pm660-regulators", .data = &rpm_pm660_regulators },
 { .compatible = "qcom,rpm-pm660l-regulators", .data = &rpm_pm660l_regulators },
 { .compatible = "qcom,rpm-pm8226-regulators", .data = &rpm_pm8226_regulators },
 { .compatible = "qcom,rpm-pm8841-regulators", .data = &rpm_pm8841_regulators },
 { .compatible = "qcom,rpm-pm8909-regulators", .data = &rpm_pm8909_regulators },
 { .compatible = "qcom,rpm-pm8916-regulators", .data = &rpm_pm8916_regulators },
 { .compatible = "qcom,rpm-pm8937-regulators", .data = &rpm_pm8937_regulators },
 { .compatible = "qcom,rpm-pm8941-regulators", .data = &rpm_pm8941_regulators },
 { .compatible = "qcom,rpm-pm8950-regulators", .data = &rpm_pm8950_regulators },
 { .compatible = "qcom,rpm-pm8953-regulators", .data = &rpm_pm8953_regulators },
 { .compatible = "qcom,rpm-pm8994-regulators", .data = &rpm_pm8994_regulators },
 { .compatible = "qcom,rpm-pm8998-regulators", .data = &rpm_pm8998_regulators },
 { .compatible = "qcom,rpm-pma8084-regulators", .data = &rpm_pma8084_regulators },
 { .compatible = "qcom,rpm-pmi8994-regulators", .data = &rpm_pmi8994_regulators },
 { .compatible = "qcom,rpm-pmi8998-regulators", .data = &rpm_pmi8998_regulators },
 { .compatible = "qcom,rpm-pmr735a-regulators", .data = &rpm_pmr735a_regulators },
 { .compatible = "qcom,rpm-pms405-regulators", .data = &rpm_pms405_regulators },
 {}
};
MODULE_DEVICE_TABLE(of, rpm_of_match);

/**
 * rpm_regulator_init_vreg() - initialize all attributes of a qcom_smd-regulator
 * @vreg: Pointer to the individual qcom_smd-regulator resource
 * @dev: Pointer to the top level qcom_smd-regulator PMIC device
 * @node: Pointer to the individual qcom_smd-regulator resource
 * device node
 * @pmic_rpm_data: Pointer to a null-terminated array of qcom_smd-regulator
 * resources defined for the top level PMIC device
 *
 * Return: 0 on success, or a negative error number on failure
 */
static int rpm_regulator_init_vreg(struct qcom_rpm_reg *vreg, struct device *dev,
       struct device_node *node,
       const struct rpm_regulator_data *pmic_rpm_data)
{
 struct regulator_config config = {};
 const struct rpm_regulator_data *rpm_data;
 struct regulator_dev *rdev;
 int ret;

 for (rpm_data = pmic_rpm_data; rpm_data->name; rpm_data++)
  if (of_node_name_eq(node, rpm_data->name))
   break;

 if (!rpm_data->name) {
  dev_err(dev, "Unknown regulator %pOFn\n", node);
  return -EINVAL;
 }

 vreg->dev = dev;
 vreg->type = rpm_data->type;
 vreg->id = rpm_data->id;

 memcpy(&vreg->desc, rpm_data->desc, sizeof(vreg->desc));
 vreg->desc.name = rpm_data->name;
 vreg->desc.supply_name = rpm_data->supply;
 vreg->desc.owner = THIS_MODULE;
 vreg->desc.type = REGULATOR_VOLTAGE;
 vreg->desc.of_match = rpm_data->name;

 config.dev  = dev;
 config.of_node  = node;
 config.driver_data = vreg;

 rdev = devm_regulator_register(dev, &vreg->desc, &config);
 if (IS_ERR(rdev)) {
  ret = PTR_ERR(rdev);
  dev_err(dev, "%pOFn: devm_regulator_register() failed, ret=%d\n", node, ret);
  return ret;
 }

 return 0;
}

static int rpm_reg_probe(struct platform_device *pdev)
{
 struct device *dev = &pdev->dev;
 const struct rpm_regulator_data *vreg_data;
 struct qcom_rpm_reg *vreg;
 struct qcom_smd_rpm *rpm;
 int ret;

 rpm = dev_get_drvdata(pdev->dev.parent);
 if (!rpm) {
  dev_err(&pdev->dev, "Unable to retrieve handle to rpm\n");
  return -ENODEV;
 }

 if (smd_vreg_rpm && rpm != smd_vreg_rpm)
  return dev_err_probe(dev, -EINVAL, "RPM mismatch\n");

 smd_vreg_rpm = rpm;

 vreg_data = of_device_get_match_data(dev);
 if (!vreg_data)
  return -ENODEV;

 for_each_available_child_of_node_scoped(dev->of_node, node) {
  vreg = devm_kzalloc(&pdev->dev, sizeof(*vreg), GFP_KERNEL);
  if (!vreg)
   return -ENOMEM;

  ret = rpm_regulator_init_vreg(vreg, dev, node, vreg_data);
  if (ret < 0)
   return ret;
 }

 return 0;
}

static struct platform_driver rpm_reg_driver = {
 .probe = rpm_reg_probe,
 .driver = {
  .name  = "qcom_rpm_smd_regulator",
  .probe_type = PROBE_PREFER_ASYNCHRONOUS,
  .of_match_table = rpm_of_match,
 },
};

static int __init rpm_reg_init(void)
{
 return platform_driver_register(&rpm_reg_driver);
}
subsys_initcall(rpm_reg_init);

static void __exit rpm_reg_exit(void)
{
 platform_driver_unregister(&rpm_reg_driver);
}
module_exit(rpm_reg_exit)

MODULE_DESCRIPTION("Qualcomm RPM regulator driver");
MODULE_LICENSE("GPL v2");