Linux kernel mirror (for testing)
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1/*
2 * include/asm-mips/rtc.h
3 *
4 * (Really an interface for drivers/char/genrtc.c)
5 *
6 * Copyright (C) 2004 MontaVista Software Inc.
7 * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
8 *
9 * Please read the COPYING file for all license details.
10 */
11
12#ifndef _MIPS_RTC_H
13#define _MIPS_RTC_H
14
15#ifdef __KERNEL__
16
17#include <linux/rtc.h>
18
19#define RTC_PIE 0x40 /* periodic interrupt enable */
20#define RTC_AIE 0x20 /* alarm interrupt enable */
21#define RTC_UIE 0x10 /* update-finished interrupt enable */
22
23/* some dummy definitions */
24#define RTC_BATT_BAD 0x100 /* battery bad */
25#define RTC_SQWE 0x08 /* enable square-wave output */
26#define RTC_DM_BINARY 0x04 /* all time/date values are BCD if clear */
27#define RTC_24H 0x02 /* 24 hour mode - else hours bit 7 means pm */
28#define RTC_DST_EN 0x01 /* auto switch DST - works f. USA only */
29
30unsigned int get_rtc_time(struct rtc_time *time);
31int set_rtc_time(struct rtc_time *time);
32unsigned int get_rtc_ss(void);
33int get_rtc_pll(struct rtc_pll_info *pll);
34int set_rtc_pll(struct rtc_pll_info *pll);
35
36#endif
37#endif