projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 3025c868 LB |
1 | /* |
| 2 | * STMicroelectronics uvis25 sensor driver | |
| 3 | * | |
| 4 | * Copyright 2017 STMicroelectronics Inc. | |
| 5 | * | |
| 6 | * Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> | |
| 7 | * | |
| 8 | * Licensed under the GPL-2. | |
| 9 | */ | |
| 10 | ||
| 11 | #ifndef ST_UVIS25_H | |
| 12 | #define ST_UVIS25_H | |
| 13 | ||
| 14 | #define ST_UVIS25_DEV_NAME "uvis25" | |
| 15 | ||
| 16 | #include <linux/iio/iio.h> | |
| 17 | ||
| 18 | /** | |
| 19 | * struct st_uvis25_hw - ST UVIS25 sensor instance | |
| 20 | * @regmap: Register map of the device. | |
| 21 | * @trig: The trigger in use by the driver. | |
| 22 | * @enabled: Status of the sensor (false->off, true->on). | |
| 23 | * @irq: Device interrupt line (I2C or SPI). | |
| 24 | */ | |
| 25 | struct st_uvis25_hw { | |
| 26 | struct regmap *regmap; | |
| 27 | ||
| 28 | struct iio_trigger *trig; | |
| 29 | bool enabled; | |
| 30 | int irq; | |
| 31 | }; | |
| 32 | ||
| 33 | extern const struct dev_pm_ops st_uvis25_pm_ops; | |
| 34 | ||
| 35 | int st_uvis25_probe(struct device *dev, int irq, struct regmap *regmap); | |
| 36 | ||
| 37 | #endif /* ST_UVIS25_H */ |