diff options
| author | Yuval Adam <_@yuv.al> | 2017-08-30 08:25:59 +0000 |
|---|---|---|
| committer | Yuval Adam <_@yuv.al> | 2017-08-30 08:25:59 +0000 |
| commit | 8e4bff4cab0ddac6060645b0715210484d02ff40 (patch) | |
| tree | 3a5c3024371a04692a3a6d9974d001cdff8ebf84 /drivers/staging/iio/addac/adt7316.h | |
Diffstat (limited to 'drivers/staging/iio/addac/adt7316.h')
| -rw-r--r-- | drivers/staging/iio/addac/adt7316.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/drivers/staging/iio/addac/adt7316.h b/drivers/staging/iio/addac/adt7316.h new file mode 100644 index 00000000..4d3efff4 --- /dev/null +++ b/drivers/staging/iio/addac/adt7316.h @@ -0,0 +1,36 @@ +/* + * ADT7316 digital temperature sensor driver supporting ADT7316/7/8 ADT7516/7/9 + * + * Copyright 2010 Analog Devices Inc. + * + * Licensed under the GPL-2 or later. + */ + +#ifndef _ADT7316_H_ +#define _ADT7316_H_ + +#include <linux/types.h> +#include <linux/pm.h> + +#define ADT7316_REG_MAX_ADDR 0x3F + +struct adt7316_bus { + void *client; + int irq; + int irq_flags; + int (*read) (void *client, u8 reg, u8 *data); + int (*write) (void *client, u8 reg, u8 val); + int (*multi_read) (void *client, u8 first_reg, u8 count, u8 *data); + int (*multi_write) (void *client, u8 first_reg, u8 count, u8 *data); +}; + +#ifdef CONFIG_PM_SLEEP +extern const struct dev_pm_ops adt7316_pm_ops; +#define ADT7316_PM_OPS (&adt7316_pm_ops) +#else +#define ADT7316_PM_OPS NULL +#endif +int adt7316_probe(struct device *dev, struct adt7316_bus *bus, const char *name); +int adt7316_remove(struct device *dev); + +#endif |