diff options
Diffstat (limited to 'drivers/iio/adc/ad7091r-base.h')
| -rw-r--r-- | drivers/iio/adc/ad7091r-base.h | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/drivers/iio/adc/ad7091r-base.h b/drivers/iio/adc/ad7091r-base.h index b63c658a9d23..b3c43a200825 100644 --- a/drivers/iio/adc/ad7091r-base.h +++ b/drivers/iio/adc/ad7091r-base.h @@ -8,6 +8,8 @@ #ifndef __DRIVERS_IIO_ADC_AD7091R_BASE_H__ #define __DRIVERS_IIO_ADC_AD7091R_BASE_H__ +#include <linux/regmap.h> + #define AD7091R_REG_RESULT 0 #define AD7091R_REG_CHANNEL 1 #define AD7091R_REG_CONF 2 @@ -52,17 +54,24 @@ struct ad7091r_state { }; struct ad7091r_chip_info { + const char *name; unsigned int num_channels; const struct iio_chan_spec *channels; unsigned int vref_mV; }; -extern const struct iio_event_spec ad7091r_events[3]; +struct ad7091r_init_info { + const struct ad7091r_chip_info *info_irq; + const struct ad7091r_chip_info *info_no_irq; + const struct regmap_config *regmap_config; + void (*init_adc_regmap)(struct ad7091r_state *st, + const struct regmap_config *regmap_conf); +}; -extern const struct regmap_config ad7091r_regmap_config; +extern const struct iio_event_spec ad7091r_events[3]; int ad7091r_probe(struct device *dev, const char *name, - const struct ad7091r_chip_info *chip_info, + const struct ad7091r_init_info *init_info, struct regmap *map, int irq); bool ad7091r_volatile_reg(struct device *dev, unsigned int reg); |