include/linux/regulator/tps51632-regulator.h

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2 /*
   3  * tps51632-regulator.h -- TPS51632 regulator
   4  *
   5  * Interface for regulator driver for TPS51632 3-2-1 Phase D-Cap Step Down
   6  * Driverless Controller with serial VID control and DVFS.
   7  *
   8  * Copyright (C) 2012 NVIDIA Corporation
   9
  10  * Author: Laxman Dewangan <ldewangan@nvidia.com>
  11  */
  12
  13 #ifndef __LINUX_REGULATOR_TPS51632_H
  14 #define __LINUX_REGULATOR_TPS51632_H
  15
  16 /*
  17  * struct tps51632_regulator_platform_data - tps51632 regulator platform data.
  18  *
  19  * @reg_init_data: The regulator init data.
  20  * @enable_pwm_dvfs: Enable PWM DVFS or not.
  21  * @dvfs_step_20mV: Step for DVFS is 20mV or 10mV.
  22  * @max_voltage_uV: Maximum possible voltage in PWM-DVFS mode.
  23  * @base_voltage_uV: Base voltage when PWM-DVFS enabled.
  24  */
  25 struct tps51632_regulator_platform_data {
  26         struct regulator_init_data *reg_init_data;
  27         bool enable_pwm_dvfs;
  28         bool dvfs_step_20mV;
  29         int max_voltage_uV;
  30         int base_voltage_uV;
  31 };
  32
  33 #endif /* __LINUX_REGULATOR_TPS51632_H */