diff options
Diffstat (limited to 'include/linux/mfd/da9055/pdata.h')
| -rw-r--r-- | include/linux/mfd/da9055/pdata.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/include/linux/mfd/da9055/pdata.h b/include/linux/mfd/da9055/pdata.h new file mode 100644 index 000000000..04e092be4 --- /dev/null +++ b/include/linux/mfd/da9055/pdata.h @@ -0,0 +1,53 @@ +/* Copyright (C) 2012 Dialog Semiconductor Ltd. + * + * 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. + * + */ +#ifndef __DA9055_PDATA_H +#define __DA9055_PDATA_H + +#define DA9055_MAX_REGULATORS 8 + +struct da9055; + +enum gpio_select { + NO_GPIO = 0, + GPIO_1, + GPIO_2 +}; + +struct da9055_pdata { + int (*init) (struct da9055 *da9055); + int irq_base; + int gpio_base; + + struct regulator_init_data *regulators[DA9055_MAX_REGULATORS]; + /* Enable RTC in RESET Mode */ + bool reset_enable; + /* + * GPI muxed pin to control + * regulator state A/B, 0 if not available. + */ + int *gpio_ren; + /* + * GPI muxed pin to control + * regulator set, 0 if not available. + */ + int *gpio_rsel; + /* + * Regulator mode control bits value (GPI offset) that + * that controls the regulator state, 0 if not available. + */ + enum gpio_select *reg_ren; + /* + * Regulator mode control bits value (GPI offset) that + * controls the regulator set A/B, 0 if not available. + */ + enum gpio_select *reg_rsel; + /* GPIOs to enable regulator, 0 if not available */ + int *ena_gpio; +}; +#endif /* __DA9055_PDATA_H */ |