Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / include / rtc.h

diff --git a/qemu/roms/u-boot/include/rtc.h b/qemu/roms/u-boot/include/rtc.h
new file mode 100644 (file)
index 0000000..c034966
--- /dev/null
+++ b/qemu/roms/u-boot/include/rtc.h
@@ -0,0 +1,53 @@
+/*
+ * (C) Copyright 2001
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+/*
+ * Generic RTC interface.
+ */
+#ifndef _RTC_H_
+#define _RTC_H_
+
+/* bcd<->bin functions are needed by almost all the RTC drivers, let's include
+ * it there instead of in evey single driver */
+
+#include <bcd.h>
+
+/*
+ * The struct used to pass data from the generic interface code to
+ * the hardware dependend low-level code ande vice versa. Identical
+ * to struct rtc_time used by the Linux kernel.
+ *
+ * Note that there are small but significant differences to the
+ * common "struct time":
+ *
+ *             struct time:            struct rtc_time:
+ * tm_mon      0 ... 11                1 ... 12
+ * tm_year     years since 1900        years since 0
+ */
+
+struct rtc_time {
+       int tm_sec;
+       int tm_min;
+       int tm_hour;
+       int tm_mday;
+       int tm_mon;
+       int tm_year;
+       int tm_wday;
+       int tm_yday;
+       int tm_isdst;
+};
+
+int rtc_get (struct rtc_time *);
+int rtc_set (struct rtc_time *);
+void rtc_reset (void);
+
+void GregorianDay (struct rtc_time *);
+void to_tm (int, struct rtc_time *);
+unsigned long mktime (unsigned int, unsigned int, unsigned int,
+                     unsigned int, unsigned int, unsigned int);
+
+#endif /* _RTC_H_ */