RX 8025 RTC: analyze 12/24-hour mode flag in rtc_get().

Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
16 years ago · 5875d358f0
parent 3e3c026ed7
commit 5875d358f0
1 changed files with 5 additions and 1 deletions
--- a/drivers/rtc/rx8025.c
+++ b/drivers/rtc/rx8025.c
@ -136,7 +136,11 @@ int rtc_get (struct rtc_time *tmp)

 	tmp->tm_sec  = bcd2bin (sec & 0x7F);
 	tmp->tm_min  = bcd2bin (min & 0x7F);
-	tmp->tm_hour = bcd2bin (hour & 0x3F);
+	if (rtc_read(RTC_CTL1_REG_ADDR) & RTC_CTL1_BIT_2412)
+		tmp->tm_hour = bcd2bin (hour & 0x3F);
+	else
+		tmp->tm_hour = bcd2bin (hour & 0x1F) % 12 +
+			       ((hour & 0x20) ? 12 : 0);
 	tmp->tm_mday = bcd2bin (mday & 0x3F);
 	tmp->tm_mon  = bcd2bin (mon & 0x1F);
 	tmp->tm_year = bcd2bin (year) + ( bcd2bin (year) >= 70 ? 1900 : 2000);