2 * include/asm-mips/rtc.h
4 * (Really an interface for drivers/char/genrtc.c)
6 * Copyright (C) 2004 MontaVista Software Inc.
7 * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
9 * Please read the COPYING file for all license details.
17 #include <linux/rtc.h>
20 #define RTC_PIE 0x40 /* periodic interrupt enable */
21 #define RTC_AIE 0x20 /* alarm interrupt enable */
22 #define RTC_UIE 0x10 /* update-finished interrupt enable */
24 /* some dummy definitions */
25 #define RTC_BATT_BAD 0x100 /* battery bad */
26 #define RTC_SQWE 0x08 /* enable square-wave output */
27 #define RTC_DM_BINARY 0x04 /* all time/date values are BCD if clear */
28 #define RTC_24H 0x02 /* 24 hour mode - else hours bit 7 means pm */
29 #define RTC_DST_EN 0x01 /* auto switch DST - works f. USA only */
31 static inline unsigned int get_rtc_time(struct rtc_time *time)
33 unsigned long nowtime;
35 nowtime = rtc_mips_get_time();
37 time->tm_year -= 1900;
42 static inline int set_rtc_time(struct rtc_time *time)
44 unsigned long nowtime;
47 nowtime = mktime(time->tm_year+1900, time->tm_mon+1,
48 time->tm_mday, time->tm_hour, time->tm_min,
50 ret = rtc_mips_set_time(nowtime);
55 static inline unsigned int get_rtc_ss(void)
63 static inline int get_rtc_pll(struct rtc_pll_info *pll)
68 static inline int set_rtc_pll(struct rtc_pll_info *pll)