| /* |
| * 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); |
| |
| #endif |
