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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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6219929f5f
The regulator module consists of 1 DCDC. The output voltage is configurable and is meant for supply power to the core voltage of Soc. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
58 lines
2.0 KiB
C
58 lines
2.0 KiB
C
/*
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* tps62360.h -- TI tps62360
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*
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* Interface for regulator driver for TI TPS62360 Processor core supply
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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_TPS62360_H
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#define __LINUX_REGULATOR_TPS62360_H
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#include <linux/regulator/machine.h>
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/*
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* struct tps62360_regulator_platform_data - tps62360 regulator platform data.
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*
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* @reg_init_data: The regulator init data.
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* @en_force_pwm: Enable force pwm or not.
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* @en_discharge: Enable discharge the output capacitor via internal
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* register.
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* @en_internal_pulldn: internal pull down enable or not.
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* @vsel0_gpio: Gpio number for vsel0. It should be -1 if this is tied with
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* fixed logic.
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* @vsel1_gpio: Gpio number for vsel1. It should be -1 if this is tied with
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* fixed logic.
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* @vsel0_def_state: Default state of vsel0. 1 if it is high else 0.
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* @vsel1_def_state: Default state of vsel1. 1 if it is high else 0.
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*/
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struct tps62360_regulator_platform_data {
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struct regulator_init_data reg_init_data;
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bool en_force_pwm;
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bool en_discharge;
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bool en_internal_pulldn;
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int vsel0_gpio;
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int vsel1_gpio;
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int vsel0_def_state;
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int vsel1_def_state;
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};
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#endif /* __LINUX_REGULATOR_TPS62360_H */
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