22 static int aspeed_rtc_read_time(struct device *dev, struct rtc_time *tm)  in aspeed_rtc_read_time()  argument
38 	tm->tm_mday = (reg1 >> 24) & 0x1f;  in aspeed_rtc_read_time()
39 	tm->tm_hour = (reg1 >> 16) & 0x1f;  in aspeed_rtc_read_time()
40 	tm->tm_min = (reg1 >> 8) & 0x3f;  in aspeed_rtc_read_time()
41 	tm->tm_sec = (reg1 >> 0) & 0x3f;  in aspeed_rtc_read_time()
45 	tm->tm_mon = ((reg2 >>  0) & 0x0f) - 1;  in aspeed_rtc_read_time()
46 	tm->tm_year = year + (cent * 100) - 1900;  in aspeed_rtc_read_time()
48 	dev_dbg(dev, "%s %ptR", __func__, tm);  in aspeed_rtc_read_time()
53 static int aspeed_rtc_set_time(struct device *dev, struct rtc_time *tm)  in aspeed_rtc_set_time()  argument
59 	cent = (tm->tm_year + 1900) / 100;  in aspeed_rtc_set_time()
60 	year = tm->tm_year % 100;  in aspeed_rtc_set_time()
62 	reg1 = (tm->tm_mday << 24) | (tm->tm_hour << 16) | (tm->tm_min << 8) |  in aspeed_rtc_set_time()
63 		tm->tm_sec;  in aspeed_rtc_set_time()
66 		((tm->tm_mon + 1) & 0xf);  in aspeed_rtc_set_time()