56 static int max6902_read_time(struct device *dev, struct rtc_time *dt)  in max6902_read_time()  argument
70 	dt->tm_sec	= bcd2bin(buf[0]);  in max6902_read_time()
71 	dt->tm_min	= bcd2bin(buf[1]);  in max6902_read_time()
72 	dt->tm_hour	= bcd2bin(buf[2]);  in max6902_read_time()
73 	dt->tm_mday	= bcd2bin(buf[3]);  in max6902_read_time()
74 	dt->tm_mon	= bcd2bin(buf[4]) - 1;  in max6902_read_time()
75 	dt->tm_wday	= bcd2bin(buf[5]);  in max6902_read_time()
76 	dt->tm_year	= bcd2bin(buf[6]);  in max6902_read_time()
85 	dt->tm_year += century;  in max6902_read_time()
86 	dt->tm_year -= 1900;  in max6902_read_time()
88 	return rtc_valid_tm(dt);  in max6902_read_time()
91 static int max6902_set_time(struct device *dev, struct rtc_time *dt)  in max6902_set_time()  argument
93 	dt->tm_year = dt->tm_year + 1900;  in max6902_set_time()
98 	max6902_set_reg(dev, MAX6902_REG_SECONDS, bin2bcd(dt->tm_sec));  in max6902_set_time()
99 	max6902_set_reg(dev, MAX6902_REG_MINUTES, bin2bcd(dt->tm_min));  in max6902_set_time()
100 	max6902_set_reg(dev, MAX6902_REG_HOURS, bin2bcd(dt->tm_hour));  in max6902_set_time()
102 	max6902_set_reg(dev, MAX6902_REG_DATE, bin2bcd(dt->tm_mday));  in max6902_set_time()
103 	max6902_set_reg(dev, MAX6902_REG_MONTH, bin2bcd(dt->tm_mon + 1));  in max6902_set_time()
104 	max6902_set_reg(dev, MAX6902_REG_DAY, bin2bcd(dt->tm_wday));  in max6902_set_time()
105 	max6902_set_reg(dev, MAX6902_REG_YEAR, bin2bcd(dt->tm_year % 100));  in max6902_set_time()
106 	max6902_set_reg(dev, MAX6902_REG_CENTURY, bin2bcd(dt->tm_year / 100));  in max6902_set_time()