47 lines
1.6 KiB
C
47 lines
1.6 KiB
C
/*
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* tps51632-regulator.h -- TPS51632 regulator
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*
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* Interface for regulator driver for TPS51632 3-2-1 Phase D-Cap Step Down
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* Driverless Controller with serial VID control and DVFS.
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*
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* Copyright (C) 2012 NVIDIA Corporation
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* Author: Laxman Dewangan <ldewangan@nvidia.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#ifndef __LINUX_REGULATOR_TPS51632_H
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#define __LINUX_REGULATOR_TPS51632_H
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/*
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* struct tps51632_regulator_platform_data - tps51632 regulator platform data.
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*
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* @reg_init_data: The regulator init data.
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* @enable_pwm_dvfs: Enable PWM DVFS or not.
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* @dvfs_step_20mV: Step for DVFS is 20mV or 10mV.
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* @max_voltage_uV: Maximum possible voltage in PWM-DVFS mode.
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* @base_voltage_uV: Base voltage when PWM-DVFS enabled.
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*/
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struct tps51632_regulator_platform_data {
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struct regulator_init_data *reg_init_data;
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bool enable_pwm_dvfs;
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bool dvfs_step_20mV;
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int max_voltage_uV;
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int base_voltage_uV;
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};
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#endif /* __LINUX_REGULATOR_TPS51632_H */
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