| 1234567891011121314151617181920212223242526272829303132333435363738 |
- /* FPC1020 Touch sensor driver
- *
- * Copyright (c) 2013,2014 Fingerprint Cards AB <tech@fingerprints.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License Version 2
- * as published by the Free Software Foundation.
- */
- #ifndef LINUX_SPI_FPC1020_REGULATOR_H
- #define LINUX_SPI_FPC1020_REGULATOR_H
- #define SUPPLY_1V8 1800000UL
- #define SUPPLY_3V3 3300000UL
- #define SUPPLY_SPI_MIN SUPPLY_1V8
- #define SUPPLY_SPI_MAX SUPPLY_1V8
- #define SUPPLY_IO_MIN SUPPLY_1V8
- #define SUPPLY_IO_MAX SUPPLY_1V8
- #define SUPPLY_ANA_MIN SUPPLY_1V8
- #define SUPPLY_ANA_MAX SUPPLY_1V8
- #define SUPPLY_TX_MIN SUPPLY_3V3
- #define SUPPLY_TX_MAX SUPPLY_3V3
- #define SUPPLY_SPI_REQ_CURRENT 10U
- #define SUPPLY_IO_REQ_CURRENT 6000U
- #define SUPPLY_ANA_REQ_CURRENT 6000U
- extern int fpc1020_regulator_configure(fpc1020_data_t *fpc1020);
- extern int fpc1020_regulator_release(fpc1020_data_t *fpc1020);
- extern int fpc1020_regulator_set(fpc1020_data_t *fpc1020, bool enable);
- #endif /* LINUX_SPI_FPC1020_REGULATOR_H */
|
