18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 28c2ecf20Sopenharmony_ci#ifndef __HWMON_ADT7X10_H__ 38c2ecf20Sopenharmony_ci#define __HWMON_ADT7X10_H__ 48c2ecf20Sopenharmony_ci 58c2ecf20Sopenharmony_ci#include <linux/types.h> 68c2ecf20Sopenharmony_ci#include <linux/pm.h> 78c2ecf20Sopenharmony_ci 88c2ecf20Sopenharmony_ci/* ADT7410 registers definition */ 98c2ecf20Sopenharmony_ci#define ADT7X10_TEMPERATURE 0 108c2ecf20Sopenharmony_ci#define ADT7X10_STATUS 2 118c2ecf20Sopenharmony_ci#define ADT7X10_CONFIG 3 128c2ecf20Sopenharmony_ci#define ADT7X10_T_ALARM_HIGH 4 138c2ecf20Sopenharmony_ci#define ADT7X10_T_ALARM_LOW 6 148c2ecf20Sopenharmony_ci#define ADT7X10_T_CRIT 8 158c2ecf20Sopenharmony_ci#define ADT7X10_T_HYST 0xA 168c2ecf20Sopenharmony_ci#define ADT7X10_ID 0xB 178c2ecf20Sopenharmony_ci 188c2ecf20Sopenharmony_cistruct device; 198c2ecf20Sopenharmony_ci 208c2ecf20Sopenharmony_cistruct adt7x10_ops { 218c2ecf20Sopenharmony_ci int (*read_byte)(struct device *, u8 reg); 228c2ecf20Sopenharmony_ci int (*write_byte)(struct device *, u8 reg, u8 data); 238c2ecf20Sopenharmony_ci int (*read_word)(struct device *, u8 reg); 248c2ecf20Sopenharmony_ci int (*write_word)(struct device *, u8 reg, u16 data); 258c2ecf20Sopenharmony_ci}; 268c2ecf20Sopenharmony_ci 278c2ecf20Sopenharmony_ciint adt7x10_probe(struct device *dev, const char *name, int irq, 288c2ecf20Sopenharmony_ci const struct adt7x10_ops *ops); 298c2ecf20Sopenharmony_ciint adt7x10_remove(struct device *dev, int irq); 308c2ecf20Sopenharmony_ci 318c2ecf20Sopenharmony_ci#ifdef CONFIG_PM_SLEEP 328c2ecf20Sopenharmony_ciextern const struct dev_pm_ops adt7x10_dev_pm_ops; 338c2ecf20Sopenharmony_ci#define ADT7X10_DEV_PM_OPS (&adt7x10_dev_pm_ops) 348c2ecf20Sopenharmony_ci#else 358c2ecf20Sopenharmony_ci#define ADT7X10_DEV_PM_OPS NULL 368c2ecf20Sopenharmony_ci#endif 378c2ecf20Sopenharmony_ci 388c2ecf20Sopenharmony_ci#endif 39