Lines Matching refs:dt
57 static int ds3234_read_time(struct device *dev, struct rtc_time *dt) in ds3234_read_time() argument
70 dt->tm_sec = bcd2bin(buf[0]); in ds3234_read_time()
71 dt->tm_min = bcd2bin(buf[1]); in ds3234_read_time()
72 dt->tm_hour = bcd2bin(buf[2] & 0x3f); in ds3234_read_time()
73 dt->tm_wday = bcd2bin(buf[3]) - 1; /* 0 = Sun */ in ds3234_read_time()
74 dt->tm_mday = bcd2bin(buf[4]); in ds3234_read_time()
75 dt->tm_mon = bcd2bin(buf[5] & 0x1f) - 1; /* 0 = Jan */ in ds3234_read_time()
76 dt->tm_year = bcd2bin(buf[6] & 0xff) + 100; /* Assume 20YY */ in ds3234_read_time()
78 return rtc_valid_tm(dt); in ds3234_read_time()
81 static int ds3234_set_time(struct device *dev, struct rtc_time *dt) in ds3234_set_time() argument
83 ds3234_set_reg(dev, DS3234_REG_SECONDS, bin2bcd(dt->tm_sec)); in ds3234_set_time()
84 ds3234_set_reg(dev, DS3234_REG_MINUTES, bin2bcd(dt->tm_min)); in ds3234_set_time()
85 ds3234_set_reg(dev, DS3234_REG_HOURS, bin2bcd(dt->tm_hour) & 0x3f); in ds3234_set_time()
88 ds3234_set_reg(dev, DS3234_REG_DAY, bin2bcd(dt->tm_wday + 1)); in ds3234_set_time()
89 ds3234_set_reg(dev, DS3234_REG_DATE, bin2bcd(dt->tm_mday)); in ds3234_set_time()
92 ds3234_set_reg(dev, DS3234_REG_MONTH, bin2bcd(dt->tm_mon + 1)); in ds3234_set_time()
95 if (dt->tm_year > 100) in ds3234_set_time()
96 dt->tm_year -= 100; in ds3234_set_time()
98 ds3234_set_reg(dev, DS3234_REG_YEAR, bin2bcd(dt->tm_year)); in ds3234_set_time()