LXR linux/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 */
  25struct 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 */
  34