drivers/iio/adc/ad7091r-base.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * AD7091RX Analog to Digital converter driver
   4  *
   5  * Copyright 2014-2019 Analog Devices Inc.
   6  */
   7
   8 #ifndef __DRIVERS_IIO_ADC_AD7091R_BASE_H__
   9 #define __DRIVERS_IIO_ADC_AD7091R_BASE_H__
  10
  11 struct device;
  12 struct ad7091r_state;
  13
  14 struct ad7091r_chip_info {
  15         unsigned int num_channels;
  16         const struct iio_chan_spec *channels;
  17         unsigned int vref_mV;
  18 };
  19
  20 extern const struct regmap_config ad7091r_regmap_config;
  21
  22 int ad7091r_probe(struct device *dev, const char *name,
  23                 const struct ad7091r_chip_info *chip_info,
  24                 struct regmap *map, int irq);
  25
  26 #endif /* __DRIVERS_IIO_ADC_AD7091R_BASE_H__ */