patch-2.4.6 linux/include/asm-m68k/rtc.h

• Lines: 50
• Date: Mon Jun 11 19:15:27 2001
• Orig file: v2.4.5/linux/include/asm-m68k/rtc.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.4.5/linux/include/asm-m68k/rtc.h linux/include/asm-m68k/rtc.h
@@ -0,0 +1,49 @@
+/* asm-m68k/rtc.h
+ *
+ * Copyright Richard Zidlicky
+ * implementation details for genrtc/q40rtc driver
+ */
+/* permission is hereby granted to copy, modify and redistribute this code
+ * in terms of the GNU Library General Public License, Version 2 or later,
+ * at your option.
+ */
+
+#ifndef _ASM_RTC_H
+#define _ASM_RTC_H
+
+#ifdef __KERNEL__
+
+#include <linux/config.h>
+
+struct hwclk_time {
+	unsigned	sec;	/* 0..59 */
+	unsigned	min;	/* 0..59 */
+	unsigned	hour;	/* 0..23 */
+	unsigned	day;	/* 1..31 */
+	unsigned	mon;	/* 0..11 */
+	unsigned	year;	/* 70... */
+	int		wday;	/* 0..6, 0 is Sunday, -1 means unknown/don't set */
+};
+
+/* a few implementation details for the emulation : */
+
+extern unsigned gen_rtc_irq_flags; /* which sort(s) of interrupts caused int */
+extern unsigned gen_rtc_irq_ctrl;  /*                             are enabled */
+extern short q40rtc_oldsecs;
+
+#define RTC_PIE 0x40		/* periodic interrupt enable */
+#define RTC_AIE 0x20		/* alarm interrupt enable */
+#define RTC_UIE 0x10		/* update-finished interrupt enable */
+
+extern void gen_rtc_interrupt(unsigned long);
+
+/* some dummy definitions */
+#define RTC_SQWE 0x08		/* enable square-wave output */
+#define RTC_DM_BINARY 0x04	/* all time/date values are BCD if clear */
+#define RTC_24H 0x02		/* 24 hour mode - else hours bit 7 means pm */
+#define RTC_DST_EN 0x01	        /* auto switch DST - works f. USA only */
+
+
+#endif /* __KERNEL__ */
+
+#endif /* _ASM__RTC_H */