linux/drivers/iio/adc/ad7091r-base.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * AD7091RX Analog to Digital converter driver
 *
 * Copyright 2014-2019 Analog Devices Inc.
 */

#ifndef __DRIVERS_IIO_ADC_AD7091R_BASE_H__
#define __DRIVERS_IIO_ADC_AD7091R_BASE_H__

#include <linux/regmap.h>

#define AD7091R_REG_RESULT …
#define AD7091R_REG_CHANNEL …
#define AD7091R_REG_CONF …
#define AD7091R_REG_ALERT …
#define AD7091R_REG_CH_LOW_LIMIT(ch) …
#define AD7091R_REG_CH_HIGH_LIMIT(ch) …
#define AD7091R_REG_CH_HYSTERESIS(ch) …

/* AD7091R_REG_RESULT */
#define AD7091R5_REG_RESULT_CH_ID(x) …
#define AD7091R8_REG_RESULT_CH_ID(x) …
#define AD7091R_REG_RESULT_CONV_RESULT(x) …

/* AD7091R_REG_CONF */
#define AD7091R_REG_CONF_INT_VREF …
#define AD7091R_REG_CONF_ALERT_EN …
#define AD7091R_REG_CONF_AUTO …
#define AD7091R_REG_CONF_CMD …

#define AD7091R_REG_CONF_MODE_MASK …

/* AD7091R_REG_CH_LIMIT */
#define AD7091R_HIGH_LIMIT …
#define AD7091R_LOW_LIMIT …

#define AD7091R_CHANNEL(idx, bits, ev, num_ev) …

struct device;
struct gpio_desc;

enum ad7091r_mode { … };

struct ad7091r_state { … };

struct ad7091r_chip_info { … };

struct ad7091r_init_info { … };

extern const struct iio_event_spec ad7091r_events[3];

int ad7091r_probe(struct device *dev, const struct ad7091r_init_info *init_info,
		  int irq);

bool ad7091r_volatile_reg(struct device *dev, unsigned int reg);
bool ad7091r_writeable_reg(struct device *dev, unsigned int reg);

#endif /* __DRIVERS_IIO_ADC_AD7091R_BASE_H__ */