diff options
| author |   Laxman Dewangan <ldewangan@nvidia.com> | 2012-01-09 20:27:41 +0530 |
|---|---|---|
| committer |   Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-01-20 12:01:23 +0000 |
| commit | 6219929f5f82708309b3054ec7db6cb6e3ee47d5 (patch) | |
| tree | 7c2f518ac97b57f7b373987032578e69b25dadcd /include/linux/regulator | |
| parent | Linux 3.3-rc1 (diff) | |
| download | linux-dev-6219929f5f82708309b3054ec7db6cb6e3ee47d5.tar.xz linux-dev-6219929f5f82708309b3054ec7db6cb6e3ee47d5.zip | |
regulator: TPS62360: Add tps62360 regulator driver
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>
Diffstat (limited to 'include/linux/regulator')
| -rw-r--r-- | include/linux/regulator/tps62360.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/include/linux/regulator/tps62360.h b/include/linux/regulator/tps62360.h new file mode 100644 index 000000000000..6a5c1b2c751e --- /dev/null +++ b/include/linux/regulator/tps62360.h @@ -0,0 +1,57 @@ +/* + * tps62360.h -- TI tps62360 + * + * Interface for regulator driver for TI TPS62360 Processor core supply + * + * Copyright (C) 2012 NVIDIA Corporation + + * Author: Laxman Dewangan <ldewangan@nvidia.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + */ + +#ifndef __LINUX_REGULATOR_TPS62360_H +#define __LINUX_REGULATOR_TPS62360_H + +#include <linux/regulator/machine.h> + +/* + * struct tps62360_regulator_platform_data - tps62360 regulator platform data. + * + * @reg_init_data: The regulator init data. + * @en_force_pwm: Enable force pwm or not. + * @en_discharge: Enable discharge the output capacitor via internal + * register. + * @en_internal_pulldn: internal pull down enable or not. + * @vsel0_gpio: Gpio number for vsel0. It should be -1 if this is tied with + * fixed logic. + * @vsel1_gpio: Gpio number for vsel1. It should be -1 if this is tied with + * fixed logic. + * @vsel0_def_state: Default state of vsel0. 1 if it is high else 0. + * @vsel1_def_state: Default state of vsel1. 1 if it is high else 0. + */ +struct tps62360_regulator_platform_data { + struct regulator_init_data reg_init_data; + bool en_force_pwm; + bool en_discharge; + bool en_internal_pulldn; + int vsel0_gpio; + int vsel1_gpio; + int vsel0_def_state; + int vsel1_def_state; +}; + +#endif /* __LINUX_REGULATOR_TPS62360_H */ |