// SPDX-License-Identifier: GPL-2.0+ // // Copyright (C) 2011-2013 Freescale Semiconductor, Inc. All Rights Reserved. #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> #include <linux/err.h> #include <linux/of.h> #include <linux/of_device.h> #include <linux/regulator/of_regulator.h> #include <linux/platform_device.h> #include <linux/reboot.h> #include <linux/regulator/driver.h> #include <linux/regulator/machine.h> #include <linux/regulator/pfuze100.h> #include <linux/i2c.h> #include <linux/slab.h> #include <linux/regmap.h> #define PFUZE_FLAG_DISABLE_SW … #define PFUZE_NUMREGS … #define PFUZE100_VOL_OFFSET … #define PFUZE100_STANDBY_OFFSET … #define PFUZE100_MODE_OFFSET … #define PFUZE100_CONF_OFFSET … #define PFUZE100_DEVICEID … #define PFUZE100_REVID … #define PFUZE100_FABID … #define PFUZE100_COINVOL … #define PFUZE100_SW1ABVOL … #define PFUZE100_SW1ABMODE … #define PFUZE100_SW1CVOL … #define PFUZE100_SW1CMODE … #define PFUZE100_SW2VOL … #define PFUZE100_SW2MODE … #define PFUZE100_SW3AVOL … #define PFUZE100_SW3AMODE … #define PFUZE100_SW3BVOL … #define PFUZE100_SW3BMODE … #define PFUZE100_SW4VOL … #define PFUZE100_SW4MODE … #define PFUZE100_SWBSTCON1 … #define PFUZE100_VREFDDRCON … #define PFUZE100_VSNVSVOL … #define PFUZE100_VGEN1VOL … #define PFUZE100_VGEN2VOL … #define PFUZE100_VGEN3VOL … #define PFUZE100_VGEN4VOL … #define PFUZE100_VGEN5VOL … #define PFUZE100_VGEN6VOL … #define PFUZE100_SWxMODE_MASK … #define PFUZE100_SWxMODE_APS_APS … #define PFUZE100_SWxMODE_APS_OFF … #define PFUZE100_VGENxLPWR … #define PFUZE100_VGENxSTBY … enum chips { … }; struct pfuze_regulator { … }; struct pfuze_chip { … }; static const int pfuze100_swbst[] = …; static const int pfuze100_vsnvs[] = …; static const int pfuze100_coin[] = …; static const int pfuze3000_sw1a[] = …; static const int pfuze3000_sw2lo[] = …; static const int pfuze3000_sw2hi[] = …; static const struct of_device_id pfuze_dt_ids[] = …; MODULE_DEVICE_TABLE(of, pfuze_dt_ids); static int pfuze100_set_ramp_delay(struct regulator_dev *rdev, int ramp_delay) { … } static const struct regulator_ops pfuze100_ldo_regulator_ops = …; static const struct regulator_ops pfuze100_fixed_regulator_ops = …; static const struct regulator_ops pfuze100_sw_regulator_ops = …; static const struct regulator_ops pfuze100_sw_disable_regulator_ops = …; static const struct regulator_ops pfuze100_swb_regulator_ops = …; static const struct regulator_ops pfuze3000_sw_regulator_ops = …; #define PFUZE100_FIXED_REG(_chip, _name, base, voltage) … #define PFUZE100_SW_REG(_chip, _name, base, min, max, step) … #define PFUZE100_SWB_REG(_chip, _name, base, mask, voltages) … #define PFUZE100_VGEN_REG(_chip, _name, base, min, max, step) … #define PFUZE100_COIN_REG(_chip, _name, base, mask, voltages) … #define PFUZE3000_VCC_REG(_chip, _name, base, min, max, step) … /* No linar case for the some switches of PFUZE3000 */ #define PFUZE3000_SW_REG(_chip, _name, base, mask, voltages) … #define PFUZE3000_SW3_REG(_chip, _name, base, min, max, step) … /* PFUZE100 */ static struct pfuze_regulator pfuze100_regulators[] = …; static struct pfuze_regulator pfuze200_regulators[] = …; static struct pfuze_regulator pfuze3000_regulators[] = …; static struct pfuze_regulator pfuze3001_regulators[] = …; /* PFUZE100 */ static struct of_regulator_match pfuze100_matches[] = …; /* PFUZE200 */ static struct of_regulator_match pfuze200_matches[] = …; /* PFUZE3000 */ static struct of_regulator_match pfuze3000_matches[] = …; /* PFUZE3001 */ static struct of_regulator_match pfuze3001_matches[] = …; static struct of_regulator_match *pfuze_matches; static int pfuze_parse_regulators_dt(struct pfuze_chip *chip) { … } static inline struct regulator_init_data *match_init_data(int index) { … } static inline struct device_node *match_of_node(int index) { … } static int pfuze_power_off_prepare(struct sys_off_data *data) { … } static int pfuze_power_off_prepare_init(struct pfuze_chip *pfuze_chip) { … } static int pfuze_identify(struct pfuze_chip *pfuze_chip) { … } static const struct regmap_config pfuze_regmap_config = …; static int pfuze100_regulator_probe(struct i2c_client *client) { … } static struct i2c_driver pfuze_driver = …; module_i2c_driver(…) …; MODULE_AUTHOR(…) …; MODULE_DESCRIPTION(…) …; MODULE_LICENSE(…) …;
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