diff options
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/Kconfig | 16 | ||||
| -rw-r--r-- | drivers/regulator/Makefile | 2 | ||||
| -rw-r--r-- | drivers/regulator/rk808-regulator.c | 381 | ||||
| -rw-r--r-- | drivers/regulator/rn5t618-regulator.c | 143 | ||||
| -rw-r--r-- | drivers/regulator/s2mpa01.c | 144 | ||||
| -rw-r--r-- | drivers/regulator/s2mps11.c | 269 |
6 files changed, 673 insertions, 282 deletions
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig index 58a6ec125327..55d7b7b0f2e0 100644 --- a/drivers/regulator/Kconfig +++ b/drivers/regulator/Kconfig @@ -505,6 +505,22 @@ config REGULATOR_RC5T583 through regulator interface. The device supports multiple DCDC/LDO outputs which can be controlled by i2c communication. +config REGULATOR_RK808 + tristate "Rockchip RK808 Power regulators" + depends on MFD_RK808 + help + Select this option to enable the power regulator of ROCKCHIP + PMIC RK808. + This driver supports the control of different power rails of device + through regulator interface. The device supports multiple DCDC/LDO + outputs which can be controlled by i2c communication. + +config REGULATOR_RN5T618 + tristate "Ricoh RN5T618 voltage regulators" + depends on MFD_RN5T618 + help + Say y here to support the regulators found on Ricoh RN5T618 PMIC. + config REGULATOR_S2MPA01 tristate "Samsung S2MPA01 voltage regulator" depends on MFD_SEC_CORE diff --git a/drivers/regulator/Makefile b/drivers/regulator/Makefile index f0e227d4f5a5..1029ed39c512 100644 --- a/drivers/regulator/Makefile +++ b/drivers/regulator/Makefile @@ -67,6 +67,8 @@ obj-$(CONFIG_REGULATOR_PBIAS) += pbias-regulator.o obj-$(CONFIG_REGULATOR_PCAP) += pcap-regulator.o obj-$(CONFIG_REGULATOR_PCF50633) += pcf50633-regulator.o obj-$(CONFIG_REGULATOR_RC5T583) += rc5t583-regulator.o +obj-$(CONFIG_REGULATOR_RK808) += rk808-regulator.o +obj-$(CONFIG_REGULATOR_RN5T618) += rn5t618-regulator.o obj-$(CONFIG_REGULATOR_S2MPA01) += s2mpa01.o obj-$(CONFIG_REGULATOR_S2MPS11) += s2mps11.o obj-$(CONFIG_REGULATOR_S5M8767) += s5m8767.o diff --git a/drivers/regulator/rk808-regulator.c b/drivers/regulator/rk808-regulator.c new file mode 100644 index 000000000000..e305416d7697 --- /dev/null +++ b/drivers/regulator/rk808-regulator.c @@ -0,0 +1,381 @@ +/* + * Regulator driver for Rockchip RK808 + * + * Copyright (c) 2014, Fuzhou Rockchip Electronics Co., Ltd + * + * Author: Chris Zhong <zyw@rock-chips.com> + * Author: Zhang Qing <zhangqing@rock-chips.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope 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/module.h> +#include <linux/i2c.h> +#include <linux/mfd/rk808.h> +#include <linux/of_device.h> +#include <linux/regulator/driver.h> +#include <linux/regulator/of_regulator.h> + +/* Field Definitions */ +#define RK808_BUCK_VSEL_MASK 0x3f +#define RK808_BUCK4_VSEL_MASK 0xf +#define RK808_LDO_VSEL_MASK 0x1f + +/* Ramp rate definitions for buck1 / buck2 only */ +#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(700000, 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), +}; + +static const struct regulator_linear_range rk808_ldo6_voltage_ranges[] = { + REGULATOR_LINEAR_RANGE(800000, 0, 17, 100000), +}; + +static int rk808_set_ramp_delay(struct regulator_dev *rdev, int ramp_delay) +{ + unsigned int ramp_value = RK808_RAMP_RATE_10MV_PER_US; + unsigned int reg = rk808_buck_config_regs[rdev->desc->id - + RK808_ID_DCDC1]; + + switch (ramp_delay) { + case 1 ... 2000: + ramp_value = RK808_RAMP_RATE_2MV_PER_US; + break; + case 2001 ... 4000: + ramp_value = RK808_RAMP_RATE_4MV_PER_US; + break; + case 4001 ... 6000: + ramp_value = RK808_RAMP_RATE_6MV_PER_US; + break; + case 6001 ... 10000: + break; + default: + pr_warn("%s ramp_delay: %d not supported, setting 10000\n", + rdev->desc->name, ramp_delay); + } + + return regmap_update_bits(rdev->regmap, reg, + RK808_RAMP_RATE_MASK, ramp_value); +} + +static struct regulator_ops rk808_buck1_2_ops = { + .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, + .enable = regulator_enable_regmap, + .disable = regulator_disable_regmap, + .is_enabled = regulator_is_enabled_regmap, + .set_ramp_delay = rk808_set_ramp_delay, +}; + +static struct regulator_ops rk808_reg_ops = { + .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, + .enable = regulator_enable_regmap, + .disable = regulator_disable_regmap, + .is_enabled = regulator_is_enabled_regmap, +}; + +static struct regulator_ops rk808_switch_ops = { + .enable = regulator_enable_regmap, + .disable = regulator_disable_regmap, + .is_enabled = regulator_is_enabled_regmap, +}; + +static const struct regulator_desc rk808_reg[] = { + { + .name = "DCDC_REG1", + .supply_name = "vcc1", + .id = RK808_ID_DCDC1, + .ops = &rk808_buck1_2_ops, + .type = REGULATOR_VOLTAGE, + .n_voltages = 64, + .linear_ranges = rk808_buck_voltage_ranges, + .n_linear_ranges = ARRAY_SIZE(rk808_buck_voltage_ranges), + .vsel_reg = RK808_BUCK1_ON_VSEL_REG, + .vsel_mask = RK808_BUCK_VSEL_MASK, + .enable_reg = RK808_DCDC_EN_REG, + .enable_mask = BIT(0), + .owner = THIS_MODULE, + }, { + .name = "DCDC_REG2", + .supply_name = "vcc2", + .id = RK808_ID_DCDC2, + .ops = &rk808_buck1_2_ops, + .type = REGULATOR_VOLTAGE, + .n_voltages = 64, + .linear_ranges = rk808_buck_voltage_ranges, + .n_linear_ranges = ARRAY_SIZE(rk808_buck_voltage_ranges), + .vsel_reg = RK808_BUCK2_ON_VSEL_REG, + .vsel_mask = RK808_BUCK_VSEL_MASK, + .enable_reg = RK808_DCDC_EN_REG, + .enable_mask = BIT(1), + .owner = THIS_MODULE, + }, { + .name = "DCDC_REG3", + .supply_name = "vcc3", + .id = RK808_ID_DCDC3, + .ops = &rk808_switch_ops, + .type = REGULATOR_VOLTAGE, + .n_voltages = 1, + .enable_reg = RK808_DCDC_EN_REG, + .enable_mask = BIT(2), + .owner = THIS_MODULE, + }, { + .name = "DCDC_REG4", + .supply_name = "vcc4", + .id = RK808_ID_DCDC4, + .ops = &rk808_reg_ops, + .type = REGULATOR_VOLTAGE, + .n_voltages = 16, + .linear_ranges = rk808_buck4_voltage_ranges, + .n_linear_ranges = ARRAY_SIZE(rk808_buck4_voltage_ranges), + .vsel_reg = RK808_BUCK4_ON_VSEL_REG, + .vsel_mask = RK808_BUCK4_VSEL_MASK, + .enable_reg = RK808_DCDC_EN_REG, + .enable_mask = BIT(3), + .owner = THIS_MODULE, + }, { + .name = "LDO_REG1", + .supply_name = "vcc6", + .id = RK808_ID_LDO1, + .ops = &rk808_reg_ops, + .type = REGULATOR_VOLTAGE, + .n_voltages = 17, + .linear_ranges = rk808_ldo_voltage_ranges, + .n_linear_ranges = ARRAY_SIZE(rk808_ldo_voltage_ranges), + .vsel_reg = RK808_LDO1_ON_VSEL_REG, + .vsel_mask = RK808_LDO_VSEL_MASK, + .enable_reg = RK808_LDO_EN_REG, + .enable_mask = BIT(0), + .owner = THIS_MODULE, + }, { + .name = "LDO_REG2", + .supply_name = "vcc6", + .id = RK808_ID_LDO2, + .ops = &rk808_reg_ops, + .type = REGULATOR_VOLTAGE, + .n_voltages = 17, + .linear_ranges = rk808_ldo_voltage_ranges, + .n_linear_ranges = ARRAY_SIZE(rk808_ldo_voltage_ranges), + .vsel_reg = RK808_LDO2_ON_VSEL_REG, + .vsel_mask = RK808_LDO_VSEL_MASK, + .enable_reg = RK808_LDO_EN_REG, + .enable_mask = BIT(1), + .owner = THIS_MODULE, + }, { + .name = "LDO_REG3", + .supply_name = "vcc7", + .id = RK808_ID_LDO3, + .ops = &rk808_reg_ops, + .type = REGULATOR_VOLTAGE, + .n_voltages = 16, + .linear_ranges = rk808_ldo3_voltage_ranges, + .n_linear_ranges = ARRAY_SIZE(rk808_ldo3_voltage_ranges), + .vsel_reg = RK808_LDO3_ON_VSEL_REG, + .vsel_mask = RK808_BUCK4_VSEL_MASK, + .enable_reg = RK808_LDO_EN_REG, + .enable_mask = BIT(2), + .owner = THIS_MODULE, + }, { + .name = "LDO_REG4", + .supply_name = "vcc9", + .id = RK808_ID_LDO4, + .ops = &rk808_reg_ops, + .type = REGULATOR_VOLTAGE, + .n_voltages = 17, + .linear_ranges = rk808_ldo_voltage_ranges, + .n_linear_ranges = ARRAY_SIZE(rk808_ldo_voltage_ranges), + .vsel_reg = RK808_LDO4_ON_VSEL_REG, + .vsel_mask = RK808_LDO_VSEL_MASK, + .enable_reg = RK808_LDO_EN_REG, + .enable_mask = BIT(3), + .owner = THIS_MODULE, + }, { + .name = "LDO_REG5", + .supply_name = "vcc9", + .id = RK808_ID_LDO5, + .ops = &rk808_reg_ops, + .type = REGULATOR_VOLTAGE, + .n_voltages = 17, + .linear_ranges = rk808_ldo_voltage_ranges, + .n_linear_ranges = ARRAY_SIZE(rk808_ldo_voltage_ranges), + .vsel_reg = RK808_LDO5_ON_VSEL_REG, + .vsel_mask = RK808_LDO_VSEL_MASK, + .enable_reg = RK808_LDO_EN_REG, + .enable_mask = BIT(4), + .owner = THIS_MODULE, + }, { + .name = "LDO_REG6", + .supply_name = "vcc10", + .id = RK808_ID_LDO6, + .ops = &rk808_reg_ops, + .type = REGULATOR_VOLTAGE, + .n_voltages = 18, + .linear_ranges = rk808_ldo6_voltage_ranges, + .n_linear_ranges = ARRAY_SIZE(rk808_ldo6_voltage_ranges), + .vsel_reg = RK808_LDO6_ON_VSEL_REG, + .vsel_mask = RK808_LDO_VSEL_MASK, + .enable_reg = RK808_LDO_EN_REG, + .enable_mask = BIT(5), + .owner = THIS_MODULE, + }, { + .name = "LDO_REG7", + .supply_name = "vcc7", + .id = RK808_ID_LDO7, + .ops = &rk808_reg_ops, + .type = REGULATOR_VOLTAGE, + .n_voltages = 18, + .linear_ranges = rk808_ldo6_voltage_ranges, + .n_linear_ranges = ARRAY_SIZE(rk808_ldo6_voltage_ranges), + .vsel_reg = RK808_LDO7_ON_VSEL_REG, + .vsel_mask = RK808_LDO_VSEL_MASK, + .enable_reg = RK808_LDO_EN_REG, + .enable_mask = BIT(6), + .owner = THIS_MODULE, + }, { + .name = "LDO_REG8", + .supply_name = "vcc11", + .id = RK808_ID_LDO8, + .ops = &rk808_reg_ops, + .type = REGULATOR_VOLTAGE, + .n_voltages = 17, + .linear_ranges = rk808_ldo_voltage_ranges, + .n_linear_ranges = ARRAY_SIZE(rk808_ldo_voltage_ranges), + .vsel_reg = RK808_LDO8_ON_VSEL_REG, + .vsel_mask = RK808_LDO_VSEL_MASK, + .enable_reg = RK808_LDO_EN_REG, + .enable_mask = BIT(7), + .owner = THIS_MODULE, + }, { + .name = "SWITCH_REG1", + .supply_name = "vcc8", + .id = RK808_ID_SWITCH1, + .ops = &rk808_switch_ops, + .type = REGULATOR_VOLTAGE, + .enable_reg = RK808_DCDC_EN_REG, + .enable_mask = BIT(5), + .owner = THIS_MODULE, + }, { + .name = "SWITCH_REG2", + .supply_name = "vcc12", + .id = RK808_ID_SWITCH2, + .ops = &rk808_switch_ops, + .type = REGULATOR_VOLTAGE, + .enable_reg = RK808_DCDC_EN_REG, + .enable_mask = BIT(6), + .owner = THIS_MODULE, + }, +}; + +static struct of_regulator_match rk808_reg_matches[] = { + [RK808_ID_DCDC1] = { .name = "DCDC_REG1" }, + [RK808_ID_DCDC2] = { .name = "DCDC_REG2" }, + [RK808_ID_DCDC3] = { .name = "DCDC_REG3" }, + [RK808_ID_DCDC4] = { .name = "DCDC_REG4" }, + [RK808_ID_LDO1] = { .name = "LDO_REG1" }, + [RK808_ID_LDO2] = { .name = "LDO_REG2" }, + [RK808_ID_LDO3] = { .name = "LDO_REG3" }, + [RK808_ID_LDO4] = { .name = "LDO_REG4" }, + [RK808_ID_LDO5] = { .name = "LDO_REG5" }, + [RK808_ID_LDO6] = { .name = "LDO_REG6" }, + [RK808_ID_LDO7] = { .name = "LDO_REG7" }, + [RK808_ID_LDO8] = { .name = "LDO_REG8" }, + [RK808_ID_SWITCH1] = { .name = "SWITCH_REG1" }, + [RK808_ID_SWITCH2] = { .name = "SWITCH_REG2" }, +}; + +static int rk808_regulator_probe(struct platform_device *pdev) +{ + struct rk808 *rk808 = dev_get_drvdata(pdev->dev.parent); + struct i2c_client *client = rk808->i2c; + struct device_node *reg_np; + struct regulator_config config = {}; + struct regulator_dev *rk808_rdev; + int ret, i; + + reg_np = of_get_child_by_name(client->dev.of_node, "regulators"); + if (!reg_np) + return -ENXIO; + + ret = of_regulator_match(&pdev->dev, reg_np, rk808_reg_matches, + RK808_NUM_REGULATORS); + of_node_put(reg_np); + if (ret < 0) + return ret; + + /* Instantiate the regulators */ + for (i = 0; i < RK808_NUM_REGULATORS; i++) { + if (!rk808_reg_matches[i].init_data || + !rk808_reg_matches[i].of_node) + continue; + + config.dev = &client->dev; + config.driver_data = rk808; + config.regmap = rk808->regmap; + config.of_node = rk808_reg_matches[i].of_node; + config.init_data = rk808_reg_matches[i].init_data; + + rk808_rdev = devm_regulator_register(&pdev->dev, + &rk808_reg[i], &config); + if (IS_ERR(rk808_rdev)) { + dev_err(&client->dev, + "failed to register %d regulator\n", i); + return PTR_ERR(rk808_rdev); + } + } + + return 0; +} + +static struct platform_driver rk808_regulator_driver = { + .probe = rk808_regulator_probe, + .driver = { + .name = "rk808-regulator", + .owner = THIS_MODULE, + }, +}; + +module_platform_driver(rk808_regulator_driver); + +MODULE_DESCRIPTION("regulator driver for the rk808 series PMICs"); +MODULE_AUTHOR("Chris Zhong<zyw@rock-chips.com>"); +MODULE_AUTHOR("Zhang Qing<zhangqing@rock-chips.com>"); +MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:rk808-regulator"); diff --git a/drivers/regulator/rn5t618-regulator.c b/drivers/regulator/rn5t618-regulator.c new file mode 100644 index 000000000000..e58d79aeb393 --- /dev/null +++ b/drivers/regulator/rn5t618-regulator.c @@ -0,0 +1,143 @@ +/* + * Regulator driver for Ricoh RN5T618 PMIC + * + * Copyright (C) 2014 Beniamino Galvani <b.galvani@gmail.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include <linux/mfd/rn5t618.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/platform_device.h> +#include <linux/regmap.h> +#include <linux/regulator/driver.h> +#include <linux/regulator/of_regulator.h> + +static struct regulator_ops rn5t618_reg_ops = { + .enable = regulator_enable_regmap, + .disable = regulator_disable_regmap, + .is_enabled = regulator_is_enabled_regmap, + .set_voltage_sel = regulator_set_voltage_sel_regmap, + .get_voltage_sel = regulator_get_voltage_sel_regmap, + .list_voltage = regulator_list_voltage_linear, +}; + +#define REG(rid, ereg, emask, vreg, vmask, min, max, step) \ + [RN5T618_##rid] = { \ + .name = #rid, \ + .id = RN5T618_##rid, \ + .type = REGULATOR_VOLTAGE, \ + .owner = THIS_MODULE, \ + .ops = &rn5t618_reg_ops, \ + .n_voltages = ((max) - (min)) / (step) + 1, \ + .min_uV = (min), \ + .uV_step = (step), \ + .enable_reg = RN5T618_##ereg, \ + .enable_mask = (emask), \ + .vsel_reg = RN5T618_##vreg, \ + .vsel_mask = (vmask), \ + } + +static struct regulator_desc rn5t618_regulators[] = { + /* DCDC */ + REG(DCDC1, DC1CTL, BIT(0), DC1DAC, 0xff, 600000, 3500000, 12500), + REG(DCDC2, DC2CTL, BIT(0), DC2DAC, 0xff, 600000, 3500000, 12500), + REG(DCDC3, DC3CTL, BIT(0), DC3DAC, 0xff, 600000, 3500000, 12500), + /* LDO */ + REG(LDO1, LDOEN1, BIT(0), LDO1DAC, 0x7f, 900000, 3500000, 25000), + REG(LDO2, LDOEN1, BIT(1), LDO2DAC, 0x7f, 900000, 3500000, 25000), + REG(LDO3, LDOEN1, BIT(2), LDO3DAC, 0x7f, 600000, 3500000, 25000), + REG(LDO4, LDOEN1, BIT(3), LDO4DAC, 0x7f, 900000, 3500000, 25000), + REG(LDO5, LDOEN1, BIT(4), LDO5DAC, 0x7f, 900000, 3500000, 25000), + /* LDO RTC */ + REG(LDORTC1, LDOEN2, BIT(4), LDORTCDAC, 0x7f, 1700000, 3500000, 25000), + REG(LDORTC2, LDOEN2, BIT(5), LDORTC2DAC, 0x7f, 900000, 3500000, 25000), +}; + +static struct of_regulator_match rn5t618_matches[] = { + [RN5T618_DCDC1] = { .name = "DCDC1" }, + [RN5T618_DCDC2] = { .name = "DCDC2" }, + [RN5T618_DCDC3] = { .name = "DCDC3" }, + [RN5T618_LDO1] = { .name = "LDO1" }, + [RN5T618_LDO2] = { .name = "LDO2" }, + [RN5T618_LDO3] = { .name = "LDO3" }, + [RN5T618_LDO4] = { .name = "LDO4" }, + [RN5T618_LDO5] = { .name = "LDO5" }, + [RN5T618_LDORTC1] = { .name = "LDORTC1" }, + [RN5T618_LDORTC2] = { .name = "LDORTC2" }, +}; + +static int rn5t618_regulator_parse_dt(struct platform_device *pdev) +{ + struct device_node *np, *regulators; + int ret; + + np = of_node_get(pdev->dev.parent->of_node); + if (!np) + return 0; + + regulators = of_get_child_by_name(np, "regulators"); + if (!regulators) { + dev_err(&pdev->dev, "regulators node not found\n"); + return -EINVAL; + } + + ret = of_regulator_match(&pdev->dev, regulators, rn5t618_matches, + ARRAY_SIZE(rn5t618_matches)); + of_node_put(regulators); + if (ret < 0) { + dev_err(&pdev->dev, "error parsing regulator init data: %d\n", + ret); + } + + return 0; +} + +static int rn5t618_regulator_probe(struct platform_device *pdev) +{ + struct rn5t618 *rn5t618 = dev_get_drvdata(pdev->dev.parent); + struct regulator_config config = { }; + struct regulator_dev *rdev; + int ret, i; + + ret = rn5t618_regulator_parse_dt(pdev); + if (ret) + return ret; + + for (i = 0; i < RN5T618_REG_NUM; i++) { + config.dev = &pdev->dev; + config.init_data = rn5t618_matches[i].init_data; + config.of_node = rn5t618_matches[i].of_node; + config.regmap = rn5t618->regmap; + + rdev = devm_regulator_register(&pdev->dev, + &rn5t618_regulators[i], + &config); + if (IS_ERR(rdev)) { + dev_err(&pdev->dev, "failed to register %s regulator\n", + rn5t618_regulators[i].name); + return PTR_ERR(rdev); + } + } + + return 0; +} + +static struct platform_driver rn5t618_regulator_driver = { + .probe = rn5t618_regulator_probe, + .driver = { + .name = "rn5t618-regulator", + }, +}; + +module_platform_driver(rn5t618_regulator_driver); + +MODULE_AUTHOR("Beniamino Galvani <b.galvani@gmail.com>"); +MODULE_DESCRIPTION("RN5T618 regulator driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/regulator/s2mpa01.c b/drivers/regulator/s2mpa01.c index ee83b4876420..4acefa6b462e 100644 --- a/drivers/regulator/s2mpa01.c +++ b/drivers/regulator/s2mpa01.c @@ -235,28 +235,14 @@ static struct regulator_ops s2mpa01_buck_ops = { .set_ramp_delay = s2mpa01_set_ramp_delay, }; -#define regulator_desc_ldo1(num) { \ +#define regulator_desc_ldo(num, step) { \ .name = "LDO"#num, \ .id = S2MPA01_LDO##num, \ .ops = &s2mpa01_ldo_ops, \ .type = REGULATOR_VOLTAGE, \ .owner = THIS_MODULE, \ - .min_uV = S2MPA01_LDO_MIN, \ - .uV_step = S2MPA01_LDO_STEP1, \ - .n_voltages = S2MPA01_LDO_N_VOLTAGES, \ - .vsel_reg = S2MPA01_REG_L1CTRL + num - 1, \ - .vsel_mask = S2MPA01_LDO_VSEL_MASK, \ - .enable_reg = S2MPA01_REG_L1CTRL + num - 1, \ - .enable_mask = S2MPA01_ENABLE_MASK \ -} -#define regulator_desc_ldo2(num) { \ - .name = "LDO"#num, \ - .id = S2MPA01_LDO##num, \ - .ops = &s2mpa01_ldo_ops, \ - .type = REGULATOR_VOLTAGE, \ - .owner = THIS_MODULE, \ - .min_uV = S2MPA01_LDO_MIN, \ - .uV_step = S2MPA01_LDO_STEP2, \ + .min_uV = MIN_800_MV, \ + .uV_step = step, \ .n_voltages = S2MPA01_LDO_N_VOLTAGES, \ .vsel_reg = S2MPA01_REG_L1CTRL + num - 1, \ .vsel_mask = S2MPA01_LDO_VSEL_MASK, \ @@ -270,8 +256,8 @@ static struct regulator_ops s2mpa01_buck_ops = { .ops = &s2mpa01_buck_ops, \ .type = REGULATOR_VOLTAGE, \ .owner = THIS_MODULE, \ - .min_uV = S2MPA01_BUCK_MIN1, \ - .uV_step = S2MPA01_BUCK_STEP1, \ + .min_uV = MIN_600_MV, \ + .uV_step = STEP_6_25_MV, \ .n_voltages = S2MPA01_BUCK_N_VOLTAGES, \ .ramp_delay = S2MPA01_RAMP_DELAY, \ .vsel_reg = S2MPA01_REG_B1CTRL2 + (num - 1) * 2, \ @@ -286,8 +272,8 @@ static struct regulator_ops s2mpa01_buck_ops = { .ops = &s2mpa01_buck_ops, \ .type = REGULATOR_VOLTAGE, \ .owner = THIS_MODULE, \ - .min_uV = S2MPA01_BUCK_MIN2, \ - .uV_step = S2MPA01_BUCK_STEP1, \ + .min_uV = MIN_800_MV, \ + .uV_step = STEP_6_25_MV, \ .n_voltages = S2MPA01_BUCK_N_VOLTAGES, \ .ramp_delay = S2MPA01_RAMP_DELAY, \ .vsel_reg = S2MPA01_REG_B5CTRL2, \ @@ -296,14 +282,14 @@ static struct regulator_ops s2mpa01_buck_ops = { .enable_mask = S2MPA01_ENABLE_MASK \ } -#define regulator_desc_buck6_7(num) { \ +#define regulator_desc_buck6_10(num, min, step) { \ .name = "BUCK"#num, \ .id = S2MPA01_BUCK##num, \ .ops = &s2mpa01_buck_ops, \ .type = REGULATOR_VOLTAGE, \ .owner = THIS_MODULE, \ - .min_uV = S2MPA01_BUCK_MIN1, \ - .uV_step = S2MPA01_BUCK_STEP1, \ + .min_uV = min, \ + .uV_step = step, \ .n_voltages = S2MPA01_BUCK_N_VOLTAGES, \ .ramp_delay = S2MPA01_RAMP_DELAY, \ .vsel_reg = S2MPA01_REG_B6CTRL2 + (num - 6) * 2, \ @@ -312,91 +298,43 @@ static struct regulator_ops s2mpa01_buck_ops = { .enable_mask = S2MPA01_ENABLE_MASK \ } -#define regulator_desc_buck8 { \ - .name = "BUCK8", \ - .id = S2MPA01_BUCK8, \ - .ops = &s2mpa01_buck_ops, \ - .type = REGULATOR_VOLTAGE, \ - .owner = THIS_MODULE, \ - .min_uV = S2MPA01_BUCK_MIN2, \ - .uV_step = S2MPA01_BUCK_STEP2, \ - .n_voltages = S2MPA01_BUCK_N_VOLTAGES, \ - .ramp_delay = S2MPA01_RAMP_DELAY, \ - .vsel_reg = S2MPA01_REG_B8CTRL2, \ - .vsel_mask = S2MPA01_BUCK_VSEL_MASK, \ - .enable_reg = S2MPA01_REG_B8CTRL1, \ - .enable_mask = S2MPA01_ENABLE_MASK \ -} - -#define regulator_desc_buck9 { \ - .name = "BUCK9", \ - .id = S2MPA01_BUCK9, \ - .ops = &s2mpa01_buck_ops, \ - .type = REGULATOR_VOLTAGE, \ - .owner = THIS_MODULE, \ - .min_uV = S2MPA01_BUCK_MIN4, \ - .uV_step = S2MPA01_BUCK_STEP2, \ - .n_voltages = S2MPA01_BUCK_N_VOLTAGES, \ - .ramp_delay = S2MPA01_RAMP_DELAY, \ - .vsel_reg = S2MPA01_REG_B9CTRL2, \ - .vsel_mask = S2MPA01_BUCK_VSEL_MASK, \ - .enable_reg = S2MPA01_REG_B9CTRL1, \ - .enable_mask = S2MPA01_ENABLE_MASK \ -} - -#define regulator_desc_buck10 { \ - .name = "BUCK10", \ - .id = S2MPA01_BUCK10, \ - .ops = &s2mpa01_buck_ops, \ - .type = REGULATOR_VOLTAGE, \ - .owner = THIS_MODULE, \ - .min_uV = S2MPA01_BUCK_MIN3, \ - .uV_step = S2MPA01_BUCK_STEP2, \ - .n_voltages = S2MPA01_BUCK_N_VOLTAGES, \ - .ramp_delay = S2MPA01_RAMP_DELAY, \ - .vsel_reg = S2MPA01_REG_B10CTRL2, \ - .vsel_mask = S2MPA01_BUCK_VSEL_MASK, \ - .enable_reg = S2MPA01_REG_B10CTRL1, \ - .enable_mask = S2MPA01_ENABLE_MASK \ -} - static struct regulator_desc regulators[] = { - regulator_desc_ldo2(1), - regulator_desc_ldo1(2), - regulator_desc_ldo1(3), - regulator_desc_ldo1(4), - regulator_desc_ldo1(5), - regulator_desc_ldo2(6), - regulator_desc_ldo1(7), - regulator_desc_ldo1(8), - regulator_desc_ldo1(9), - regulator_desc_ldo1(10), - regulator_desc_ldo2(11), - regulator_desc_ldo1(12), - regulator_desc_ldo1(13), - regulator_desc_ldo1(14), - regulator_desc_ldo1(15), - regulator_desc_ldo1(16), - regulator_desc_ldo1(17), - regulator_desc_ldo1(18), - regulator_desc_ldo1(19), - regulator_desc_ldo1(20), - regulator_desc_ldo1(21), - regulator_desc_ldo2(22), - regulator_desc_ldo2(23), - regulator_desc_ldo1(24), - regulator_desc_ldo1(25), - regulator_desc_ldo1(26), + regulator_desc_ldo(1, STEP_25_MV), + regulator_desc_ldo(2, STEP_50_MV), + regulator_desc_ldo(3, STEP_50_MV), + regulator_desc_ldo(4, STEP_50_MV), + regulator_desc_ldo(5, STEP_50_MV), + regulator_desc_ldo(6, STEP_25_MV), + regulator_desc_ldo(7, STEP_50_MV), + regulator_desc_ldo(8, STEP_50_MV), + regulator_desc_ldo(9, STEP_50_MV), + regulator_desc_ldo(10, STEP_50_MV), + regulator_desc_ldo(11, STEP_25_MV), + regulator_desc_ldo(12, STEP_50_MV), + regulator_desc_ldo(13, STEP_50_MV), + regulator_desc_ldo(14, STEP_50_MV), + regulator_desc_ldo(15, STEP_50_MV), + regulator_desc_ldo(16, STEP_50_MV), + regulator_desc_ldo(17, STEP_50_MV), + regulator_desc_ldo(18, STEP_50_MV), + regulator_desc_ldo(19, STEP_50_MV), + regulator_desc_ldo(20, STEP_50_MV), + regulator_desc_ldo(21, STEP_50_MV), + regulator_desc_ldo(22, STEP_25_MV), + regulator_desc_ldo(23, STEP_25_MV), + regulator_desc_ldo(24, STEP_50_MV), + regulator_desc_ldo(25, STEP_50_MV), + regulator_desc_ldo(26, STEP_50_MV), regulator_desc_buck1_4(1), regulator_desc_buck1_4(2), regulator_desc_buck1_4(3), regulator_desc_buck1_4(4), regulator_desc_buck5, - regulator_desc_buck6_7(6), - regulator_desc_buck6_7(7), - regulator_desc_buck8, - regulator_desc_buck9, - regulator_desc_buck10, + regulator_desc_buck6_10(6, MIN_600_MV, STEP_6_25_MV), + regulator_desc_buck6_10(7, MIN_600_MV, STEP_6_25_MV), + regulator_desc_buck6_10(8, MIN_800_MV, STEP_12_5_MV), + regulator_desc_buck6_10(9, MIN_1500_MV, STEP_12_5_MV), + regulator_desc_buck6_10(10, MIN_1000_MV, STEP_12_5_MV), }; static int s2mpa01_pmic_probe(struct platform_device *pdev) diff --git a/drivers/regulator/s2mps11.c b/drivers/regulator/s2mps11.c index b16c53a8272f..adab82d5279f 100644 --- a/drivers/regulator/s2mps11.c +++ b/drivers/regulator/s2mps11.c @@ -255,28 +255,14 @@ static struct regulator_ops s2mps11_buck_ops = { .set_ramp_delay = s2mps11_set_ramp_delay, }; -#define regulator_desc_s2mps11_ldo1(num) { \ +#define regulator_desc_s2mps11_ldo(num, step) { \ .name = "LDO"#num, \ .id = S2MPS11_LDO##num, \ .ops = &s2mps11_ldo_ops, \ .type = REGULATOR_VOLTAGE, \ .owner = THIS_MODULE, \ - .min_uV = S2MPS11_LDO_MIN, \ - .uV_step = S2MPS11_LDO_STEP1, \ - .n_voltages = S2MPS11_LDO_N_VOLTAGES, \ - .vsel_reg = S2MPS11_REG_L1CTRL + num - 1, \ - .vsel_mask = S2MPS11_LDO_VSEL_MASK, \ - .enable_reg = S2MPS11_REG_L1CTRL + num - 1, \ - .enable_mask = S2MPS11_ENABLE_MASK \ -} -#define regulator_desc_s2mps11_ldo2(num) { \ - .name = "LDO"#num, \ - .id = S2MPS11_LDO##num, \ - .ops = &s2mps11_ldo_ops, \ - .type = REGULATOR_VOLTAGE, \ - .owner = THIS_MODULE, \ - .min_uV = S2MPS11_LDO_MIN, \ - .uV_step = S2MPS11_LDO_STEP2, \ + .min_uV = MIN_800_MV, \ + .uV_step = step, \ .n_voltages = S2MPS11_LDO_N_VOLTAGES, \ .vsel_reg = S2MPS11_REG_L1CTRL + num - 1, \ .vsel_mask = S2MPS11_LDO_VSEL_MASK, \ @@ -290,8 +276,8 @@ static struct regulator_ops s2mps11_buck_ops = { .ops = &s2mps11_buck_ops, \ .type = REGULATOR_VOLTAGE, \ .owner = THIS_MODULE, \ - .min_uV = S2MPS11_BUCK_MIN1, \ - .uV_step = S2MPS11_BUCK_STEP1, \ + .min_uV = MIN_600_MV, \ + .uV_step = STEP_6_25_MV, \ .n_voltages = S2MPS11_BUCK_N_VOLTAGES, \ .ramp_delay = S2MPS11_RAMP_DELAY, \ .vsel_reg = S2MPS11_REG_B1CTRL2 + (num - 1) * 2, \ @@ -306,8 +292,8 @@ static struct regulator_ops s2mps11_buck_ops = { .ops = &s2mps11_buck_ops, \ .type = REGULATOR_VOLTAGE, \ .owner = THIS_MODULE, \ - .min_uV = S2MPS11_BUCK_MIN1, \ - .uV_step = S2MPS11_BUCK_STEP1, \ + .min_uV = MIN_600_MV, \ + .uV_step = STEP_6_25_MV, \ .n_voltages = S2MPS11_BUCK_N_VOLTAGES, \ .ramp_delay = S2MPS11_RAMP_DELAY, \ .vsel_reg = S2MPS11_REG_B5CTRL2, \ @@ -316,14 +302,14 @@ static struct regulator_ops s2mps11_buck_ops = { .enable_mask = S2MPS11_ENABLE_MASK \ } -#define regulator_desc_s2mps11_buck6_8(num) { \ +#define regulator_desc_s2mps11_buck6_10(num, min, step) { \ .name = "BUCK"#num, \ .id = S2MPS11_BUCK##num, \ .ops = &s2mps11_buck_ops, \ .type = REGULATOR_VOLTAGE, \ .owner = THIS_MODULE, \ - .min_uV = S2MPS11_BUCK_MIN1, \ - .uV_step = S2MPS11_BUCK_STEP1, \ + .min_uV = min, \ + .uV_step = step, \ .n_voltages = S2MPS11_BUCK_N_VOLTAGES, \ .ramp_delay = S2MPS11_RAMP_DELAY, \ .vsel_reg = S2MPS11_REG_B6CTRL2 + (num - 6) * 2, \ @@ -332,87 +318,55 @@ static struct regulator_ops s2mps11_buck_ops = { .enable_mask = S2MPS11_ENABLE_MASK \ } -#define regulator_desc_s2mps11_buck9 { \ - .name = "BUCK9", \ - .id = S2MPS11_BUCK9, \ - .ops = &s2mps11_buck_ops, \ - .type = REGULATOR_VOLTAGE, \ - .owner = THIS_MODULE, \ - .min_uV = S2MPS11_BUCK_MIN3, \ - .uV_step = S2MPS11_BUCK_STEP3, \ - .n_voltages = S2MPS11_BUCK_N_VOLTAGES, \ - .ramp_delay = S2MPS11_RAMP_DELAY, \ - .vsel_reg = S2MPS11_REG_B9CTRL2, \ - .vsel_mask = S2MPS11_BUCK_VSEL_MASK, \ - .enable_reg = S2MPS11_REG_B9CTRL1, \ - .enable_mask = S2MPS11_ENABLE_MASK \ -} - -#define regulator_desc_s2mps11_buck10 { \ - .name = "BUCK10", \ - .id = S2MPS11_BUCK10, \ - .ops = &s2mps11_buck_ops, \ - .type = REGULATOR_VOLTAGE, \ - .owner = THIS_MODULE, \ - .min_uV = S2MPS11_BUCK_MIN2, \ - .uV_step = S2MPS11_BUCK_STEP2, \ - .n_voltages = S2MPS11_BUCK_N_VOLTAGES, \ - .ramp_delay = S2MPS11_RAMP_DELAY, \ - .vsel_reg = S2MPS11_REG_B10CTRL2, \ - .vsel_mask = S2MPS11_BUCK_VSEL_MASK, \ - .enable_reg = S2MPS11_REG_B10CTRL1, \ - .enable_mask = S2MPS11_ENABLE_MASK \ -} - static const struct regulator_desc s2mps11_regulators[] = { - regulator_desc_s2mps11_ldo2(1), - regulator_desc_s2mps11_ldo1(2), - regulator_desc_s2mps11_ldo1(3), - regulator_desc_s2mps11_ldo1(4), - regulator_desc_s2mps11_ldo1(5), - regulator_desc_s2mps11_ldo2(6), - regulator_desc_s2mps11_ldo1(7), - regulator_desc_s2mps11_ldo1(8), - regulator_desc_s2mps11_ldo1(9), - regulator_desc_s2mps11_ldo1(10), - regulator_desc_s2mps11_ldo2(11), - regulator_desc_s2mps11_ldo1(12), - regulator_desc_s2mps11_ldo1(13), - regulator_desc_s2mps11_ldo1(14), - regulator_desc_s2mps11_ldo1(15), - regulator_desc_s2mps11_ldo1(16), - regulator_desc_s2mps11_ldo1(17), - regulator_desc_s2mps11_ldo1(18), - regulator_desc_s2mps11_ldo1(19), - regulator_desc_s2mps11_ldo1(20), - regulator_desc_s2mps11_ldo1(21), - regulator_desc_s2mps11_ldo2(22), - regulator_desc_s2mps11_ldo2(23), - regulator_desc_s2mps11_ldo1(24), - regulator_desc_s2mps11_ldo1(25), - regulator_desc_s2mps11_ldo1(26), - regulator_desc_s2mps11_ldo2(27), - regulator_desc_s2mps11_ldo1(28), - regulator_desc_s2mps11_ldo1(29), - regulator_desc_s2mps11_ldo1(30), - regulator_desc_s2mps11_ldo1(31), - regulator_desc_s2mps11_ldo1(32), - regulator_desc_s2mps11_ldo1(33), - regulator_desc_s2mps11_ldo1(34), - regulator_desc_s2mps11_ldo1(35), - regulator_desc_s2mps11_ldo1(36), - regulator_desc_s2mps11_ldo1(37), - regulator_desc_s2mps11_ldo1(38), + regulator_desc_s2mps11_ldo(1, STEP_25_MV), + regulator_desc_s2mps11_ldo(2, STEP_50_MV), + regulator_desc_s2mps11_ldo(3, STEP_50_MV), + regulator_desc_s2mps11_ldo(4, STEP_50_MV), + regulator_desc_s2mps11_ldo(5, STEP_50_MV), + regulator_desc_s2mps11_ldo(6, STEP_25_MV), + regulator_desc_s2mps11_ldo(7, STEP_50_MV), + regulator_desc_s2mps11_ldo(8, STEP_50_MV), + regulator_desc_s2mps11_ldo(9, STEP_50_MV), + regulator_desc_s2mps11_ldo(10, STEP_50_MV), + regulator_desc_s2mps11_ldo(11, STEP_25_MV), + regulator_desc_s2mps11_ldo(12, STEP_50_MV), + regulator_desc_s2mps11_ldo(13, STEP_50_MV), + regulator_desc_s2mps11_ldo(14, STEP_50_MV), + regulator_desc_s2mps11_ldo(15, STEP_50_MV), + regulator_desc_s2mps11_ldo(16, STEP_50_MV), + regulator_desc_s2mps11_ldo(17, STEP_50_MV), + regulator_desc_s2mps11_ldo(18, STEP_50_MV), + regulator_desc_s2mps11_ldo(19, STEP_50_MV), + regulator_desc_s2mps11_ldo(20, STEP_50_MV), + regulator_desc_s2mps11_ldo(21, STEP_50_MV), + regulator_desc_s2mps11_ldo(22, STEP_25_MV), + regulator_desc_s2mps11_ldo(23, STEP_25_MV), + regulator_desc_s2mps11_ldo(24, STEP_50_MV), + regulator_desc_s2mps11_ldo(25, STEP_50_MV), + regulator_desc_s2mps11_ldo(26, STEP_50_MV), + regulator_desc_s2mps11_ldo(27, STEP_25_MV), + regulator_desc_s2mps11_ldo(28, STEP_50_MV), + regulator_desc_s2mps11_ldo(29, STEP_50_MV), + regulator_desc_s2mps11_ldo(30, STEP_50_MV), + regulator_desc_s2mps11_ldo(31, STEP_50_MV), + regulator_desc_s2mps11_ldo(32, STEP_50_MV), + regulator_desc_s2mps11_ldo(33, STEP_50_MV), + regulator_desc_s2mps11_ldo(34, STEP_50_MV), + regulator_desc_s2mps11_ldo(35, STEP_50_MV), + regulator_desc_s2mps11_ldo(36, STEP_50_MV), + regulator_desc_s2mps11_ldo(37, STEP_50_MV), + regulator_desc_s2mps11_ldo(38, STEP_50_MV), regulator_desc_s2mps11_buck1_4(1), regulator_desc_s2mps11_buck1_4(2), regulator_desc_s2mps11_buck1_4(3), regulator_desc_s2mps11_buck1_4(4), regulator_desc_s2mps11_buck5, - regulator_desc_s2mps11_buck6_8(6), - regulator_desc_s2mps11_buck6_8(7), - regulator_desc_s2mps11_buck6_8(8), - regulator_desc_s2mps11_buck9, - regulator_desc_s2mps11_buck10, + regulator_desc_s2mps11_buck6_10(6, MIN_600_MV, STEP_6_25_MV), + regulator_desc_s2mps11_buck6_10(7, MIN_600_MV, STEP_6_25_MV), + regulator_desc_s2mps11_buck6_10(8, MIN_600_MV, STEP_6_25_MV), + regulator_desc_s2mps11_buck6_10(9, MIN_3000_MV, STEP_25_MV), + regulator_desc_s2mps11_buck6_10(10, MIN_750_MV, STEP_12_5_MV), }; static int s2mps14_regulator_enable(struct regulator_dev *rdev) @@ -510,56 +464,29 @@ static struct regulator_ops s2mps14_reg_ops = { .set_suspend_disable = s2mps14_regulator_set_suspend_disable, }; -#define regulator_desc_s2mps14_ldo1(num) { \ - .name = "LDO"#num, \ - .id = S2MPS14_LDO##num, \ - .ops = &s2mps14_reg_ops, \ - .type = REGULATOR_VOLTAGE, \ - .owner = THIS_MODULE, \ - .min_uV = S2MPS14_LDO_MIN_800MV, \ - .uV_step = S2MPS14_LDO_STEP_25MV, \ - .n_voltages = S2MPS14_LDO_N_VOLTAGES, \ - .vsel_reg = S2MPS14_REG_L1CTRL + num - 1, \ - .vsel_mask = S2MPS14_LDO_VSEL_MASK, \ - .enable_reg = S2MPS14_REG_L1CTRL + num - 1, \ - .enable_mask = S2MPS14_ENABLE_MASK \ -} -#define regulator_desc_s2mps14_ldo2(num) { \ - .name = "LDO"#num, \ - .id = S2MPS14_LDO##num, \ - .ops = &s2mps14_reg_ops, \ - .type = REGULATOR_VOLTAGE, \ - .owner = THIS_MODULE, \ - .min_uV = S2MPS14_LDO_MIN_1800MV, \ - .uV_step = S2MPS14_LDO_STEP_25MV, \ - .n_voltages = S2MPS14_LDO_N_VOLTAGES, \ - .vsel_reg = S2MPS14_REG_L1CTRL + num - 1, \ - .vsel_mask = S2MPS14_LDO_VSEL_MASK, \ - .enable_reg = S2MPS14_REG_L1CTRL + num - 1, \ - .enable_mask = S2MPS14_ENABLE_MASK \ -} -#define regulator_desc_s2mps14_ldo3(num) { \ +#define regulator_desc_s2mps14_ldo(num, min, step) { \ .name = "LDO"#num, \ .id = S2MPS14_LDO##num, \ .ops = &s2mps14_reg_ops, \ .type = REGULATOR_VOLTAGE, \ .owner = THIS_MODULE, \ - .min_uV = S2MPS14_LDO_MIN_800MV, \ - .uV_step = S2MPS14_LDO_STEP_12_5MV, \ + .min_uV = min, \ + .uV_step = step, \ .n_voltages = S2MPS14_LDO_N_VOLTAGES, \ .vsel_reg = S2MPS14_REG_L1CTRL + num - 1, \ .vsel_mask = S2MPS14_LDO_VSEL_MASK, \ .enable_reg = S2MPS14_REG_L1CTRL + num - 1, \ .enable_mask = S2MPS14_ENABLE_MASK \ } -#define regulator_desc_s2mps14_buck1235(num) { \ + +#define regulator_desc_s2mps14_buck(num, min, step) { \ .name = "BUCK"#num, \ .id = S2MPS14_BUCK##num, \ .ops = &s2mps14_reg_ops, \ .type = REGULATOR_VOLTAGE, \ .owner = THIS_MODULE, \ - .min_uV = S2MPS14_BUCK1235_MIN_600MV, \ - .uV_step = S2MPS14_BUCK1235_STEP_6_25MV, \ + .min_uV = min, \ + .uV_step = step, \ .n_voltages = S2MPS14_BUCK_N_VOLTAGES, \ .linear_min_sel = S2MPS14_BUCK1235_START_SEL, \ .ramp_delay = S2MPS14_BUCK_RAMP_DELAY, \ @@ -568,54 +495,38 @@ static struct regulator_ops s2mps14_reg_ops = { .enable_reg = S2MPS14_REG_B1CTRL1 + (num - 1) * 2, \ .enable_mask = S2MPS14_ENABLE_MASK \ } -#define regulator_desc_s2mps14_buck4(num) { \ - .name = "BUCK"#num, \ - .id = S2MPS14_BUCK##num, \ - .ops = &s2mps14_reg_ops, \ - .type = REGULATOR_VOLTAGE, \ - .owner = THIS_MODULE, \ - .min_uV = S2MPS14_BUCK4_MIN_1400MV, \ - .uV_step = S2MPS14_BUCK4_STEP_12_5MV, \ - .n_voltages = S2MPS14_BUCK_N_VOLTAGES, \ - .linear_min_sel = S2MPS14_BUCK4_START_SEL, \ - .ramp_delay = S2MPS14_BUCK_RAMP_DELAY, \ - .vsel_reg = S2MPS14_REG_B1CTRL2 + (num - 1) * 2, \ - .vsel_mask = S2MPS14_BUCK_VSEL_MASK, \ - .enable_reg = S2MPS14_REG_B1CTRL1 + (num - 1) * 2, \ - .enable_mask = S2MPS14_ENABLE_MASK \ -} static const struct regulator_desc s2mps14_regulators[] = { - regulator_desc_s2mps14_ldo3(1), - regulator_desc_s2mps14_ldo3(2), - regulator_desc_s2mps14_ldo1(3), - regulator_desc_s2mps14_ldo1(4), - regulator_desc_s2mps14_ldo3(5), - regulator_desc_s2mps14_ldo3(6), - regulator_desc_s2mps14_ldo1(7), - regulator_desc_s2mps14_ldo2(8), - regulator_desc_s2mps14_ldo3(9), - regulator_desc_s2mps14_ldo3(10), - regulator_desc_s2mps14_ldo1(11), - regulator_desc_s2mps14_ldo2(12), - regulator_desc_s2mps14_ldo2(13), - regulator_desc_s2mps14_ldo2(14), - regulator_desc_s2mps14_ldo2(15), - regulator_desc_s2mps14_ldo2(16), - regulator_desc_s2mps14_ldo2(17), - regulator_desc_s2mps14_ldo2(18), - regulator_desc_s2mps14_ldo1(19), - regulator_desc_s2mps14_ldo1(20), - regulator_desc_s2mps14_ldo1(21), - regulator_desc_s2mps14_ldo3(22), - regulator_desc_s2mps14_ldo1(23), - regulator_desc_s2mps14_ldo2(24), - regulator_desc_s2mps14_ldo2(25), - regulator_desc_s2mps14_buck1235(1), - regulator_desc_s2mps14_buck1235(2), - regulator_desc_s2mps14_buck1235(3), - regulator_desc_s2mps14_buck4(4), - regulator_desc_s2mps14_buck1235(5), + regulator_desc_s2mps14_ldo(1, MIN_800_MV, STEP_12_5_MV), + regulator_desc_s2mps14_ldo(2, MIN_800_MV, STEP_12_5_MV), + regulator_desc_s2mps14_ldo(3, MIN_800_MV, STEP_25_MV), + regulator_desc_s2mps14_ldo(4, MIN_800_MV, STEP_25_MV), + regulator_desc_s2mps14_ldo(5, MIN_800_MV, STEP_12_5_MV), + regulator_desc_s2mps14_ldo(6, MIN_800_MV, STEP_12_5_MV), + regulator_desc_s2mps14_ldo(7, MIN_800_MV, STEP_25_MV), + regulator_desc_s2mps14_ldo(8, MIN_1800_MV, STEP_25_MV), + regulator_desc_s2mps14_ldo(9, MIN_800_MV, STEP_12_5_MV), + regulator_desc_s2mps14_ldo(10, MIN_800_MV, STEP_12_5_MV), + regulator_desc_s2mps14_ldo(11, MIN_800_MV, STEP_25_MV), + regulator_desc_s2mps14_ldo(12, MIN_1800_MV, STEP_25_MV), + regulator_desc_s2mps14_ldo(13, MIN_1800_MV, STEP_25_MV), + regulator_desc_s2mps14_ldo(14, MIN_1800_MV, STEP_25_MV), + regulator_desc_s2mps14_ldo(15, MIN_1800_MV, STEP_25_MV), + regulator_desc_s2mps14_ldo(16, MIN_1800_MV, STEP_25_MV), + regulator_desc_s2mps14_ldo(17, MIN_1800_MV, STEP_25_MV), + regulator_desc_s2mps14_ldo(18, MIN_1800_MV, STEP_25_MV), + regulator_desc_s2mps14_ldo(19, MIN_800_MV, STEP_25_MV), + regulator_desc_s2mps14_ldo(20, MIN_800_MV, STEP_25_MV), + regulator_desc_s2mps14_ldo(21, MIN_800_MV, STEP_25_MV), + regulator_desc_s2mps14_ldo(22, MIN_800_MV, STEP_12_5_MV), + regulator_desc_s2mps14_ldo(23, MIN_800_MV, STEP_25_MV), + regulator_desc_s2mps14_ldo(24, MIN_1800_MV, STEP_25_MV), + regulator_desc_s2mps14_ldo(25, MIN_1800_MV, STEP_25_MV), + regulator_desc_s2mps14_buck(1, MIN_600_MV, STEP_6_25_MV), + regulator_desc_s2mps14_buck(2, MIN_600_MV, STEP_6_25_MV), + regulator_desc_s2mps14_buck(3, MIN_600_MV, STEP_6_25_MV), + regulator_desc_s2mps14_buck(4, MIN_1400_MV, STEP_12_5_MV), + regulator_desc_s2mps14_buck(5, MIN_600_MV, STEP_6_25_MV), }; static int s2mps14_pmic_enable_ext_control(struct s2mps11_info *s2mps11, |