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16216333 | 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
0c570674 LD |
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> | |
0c570674 LD |
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 */ |