ltc2497.h (29583dfcd2dd72c766422bd05c16f06c6b1fb356) ltc2497.h (da8091f8acfa953ac55e2aa8d4218e49b18206a7)
1/* SPDX-License-Identifier: GPL-2.0-only */
2
3#define LTC2497_ENABLE 0xA0
4#define LTC2497_CONFIG_DEFAULT LTC2497_ENABLE
5#define LTC2497_CONVERSION_TIME_MS 150ULL
6
7struct ltc2497_chip_info {
8 u32 resolution;
9 const char *name;
10};
11
12struct ltc2497core_driverdata {
13 struct regulator *ref;
14 ktime_t time_prev;
1/* SPDX-License-Identifier: GPL-2.0-only */
2
3#define LTC2497_ENABLE 0xA0
4#define LTC2497_CONFIG_DEFAULT LTC2497_ENABLE
5#define LTC2497_CONVERSION_TIME_MS 150ULL
6
7struct ltc2497_chip_info {
8 u32 resolution;
9 const char *name;
10};
11
12struct ltc2497core_driverdata {
13 struct regulator *ref;
14 ktime_t time_prev;
15 /* lock to protect against multiple access to the device */
16 struct mutex lock;
15 const struct ltc2497_chip_info *chip_info;
16 u8 addr_prev;
17 int (*result_and_measure)(struct ltc2497core_driverdata *ddata,
18 u8 address, int *val);
19};
20
21int ltc2497core_probe(struct device *dev, struct iio_dev *indio_dev);
22void ltc2497core_remove(struct iio_dev *indio_dev);
23
24MODULE_IMPORT_NS(LTC2497);
17 const struct ltc2497_chip_info *chip_info;
18 u8 addr_prev;
19 int (*result_and_measure)(struct ltc2497core_driverdata *ddata,
20 u8 address, int *val);
21};
22
23int ltc2497core_probe(struct device *dev, struct iio_dev *indio_dev);
24void ltc2497core_remove(struct iio_dev *indio_dev);
25
26MODULE_IMPORT_NS(LTC2497);