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 */ |
34 | |