/* SPDX-License-Identifier: GPL-2.0-only */

#define LTC2497_ENABLE                  0xA0
#define LTC2497_CONFIG_DEFAULT          LTC2497_ENABLE
#define LTC2497_CONVERSION_TIME_MS      150ULL

struct ltc2497_chip_info {
        u32 resolution;
        const char *name;
};

struct ltc2497core_driverdata {
        struct regulator *ref;
        ktime_t time_prev;
        /* lock to protect against multiple access to the device */
        struct mutex lock;
        const struct ltc2497_chip_info  *chip_info;
        u8 addr_prev;
        int (*result_and_measure)(struct ltc2497core_driverdata *ddata,
                                  u8 address, int *val);
};

int ltc2497core_probe(struct device *dev, struct iio_dev *indio_dev);
void ltc2497core_remove(struct iio_dev *indio_dev);

MODULE_IMPORT_NS("LTC2497");