20 #include <linux/regmap.h>
65 static int get_local_temp(struct regmap *regmap, long *val)  in get_local_temp()  argument
70 	ret = regmap_read(regmap, W83773_LOCAL_TEMP, &regval);  in get_local_temp()
78 static int get_remote_temp(struct regmap *regmap, int index, long *val)  in get_remote_temp()  argument
84 	ret = regmap_read(regmap, W83773_TEMP_MSB[index], &regval_high);  in get_remote_temp()
88 	ret = regmap_read(regmap, W83773_TEMP_LSB[index], &regval_low);  in get_remote_temp()
96 static int get_fault(struct regmap *regmap, int index, long *val)  in get_fault()  argument
101 	ret = regmap_read(regmap, W83773_STATUS[index], &regval);  in get_fault()
109 static int get_offset(struct regmap *regmap, int index, long *val)  in get_offset()  argument
115 	ret = regmap_read(regmap, W83773_OFFSET_MSB[index], &regval_high);  in get_offset()
119 	ret = regmap_read(regmap, W83773_OFFSET_LSB[index], &regval_low);  in get_offset()
127 static int set_offset(struct regmap *regmap, int index, long val)  in set_offset()  argument
139 	ret = regmap_write(regmap, W83773_OFFSET_MSB[index], high_byte);  in set_offset()
143 	return regmap_write(regmap, W83773_OFFSET_LSB[index], low_byte);  in set_offset()
146 static int get_update_interval(struct regmap *regmap, long *val)  in get_update_interval()  argument
151 	ret = regmap_read(regmap, W83773_CONVERSION_RATE_REG_READ, &regval);  in get_update_interval()
159 static int set_update_interval(struct regmap *regmap, long val)  in set_update_interval()  argument
173 	return regmap_write(regmap, W83773_CONVERSION_RATE_REG_WRITE, rate);  in set_update_interval()
179 	struct regmap *regmap = dev_get_drvdata(dev);  in w83773_read()  local
183 			return get_update_interval(regmap, val);  in w83773_read()
190 			return get_local_temp(regmap, val);  in w83773_read()
191 		return get_remote_temp(regmap, channel - 1, val);  in w83773_read()
193 		return get_fault(regmap, channel - 1, val);  in w83773_read()
195 		return get_offset(regmap, channel - 1, val);  in w83773_read()
204 	struct regmap *regmap = dev_get_drvdata(dev);  in w83773_write()  local
207 		return set_update_interval(regmap, val);  in w83773_write()
210 		return set_offset(regmap, channel - 1, val);  in w83773_write()
289 	struct regmap *regmap;  in w83773_probe()  local
292 	regmap = devm_regmap_init_i2c(client, &w83773_regmap_config);  in w83773_probe()
293 	if (IS_ERR(regmap)) {  in w83773_probe()
295 		return PTR_ERR(regmap);  in w83773_probe()
299 	ret = regmap_write(regmap, W83773_CONVERSION_RATE_REG_WRITE, 0x05);  in w83773_probe()
305 	i2c_set_clientdata(client, regmap);  in w83773_probe()
309 							 regmap,  in w83773_probe()