mirror of https://gitee.com/openkylin/linux.git
38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
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/*
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* include/asm-mips/rtc.h
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*
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* (Really an interface for drivers/char/genrtc.c)
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*
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* Copyright (C) 2004 MontaVista Software Inc.
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* Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
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*
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* Please read the COPYING file for all license details.
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*/
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#ifndef _MIPS_RTC_H
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#define _MIPS_RTC_H
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#ifdef __KERNEL__
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#include <linux/rtc.h>
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#define RTC_PIE 0x40 /* periodic interrupt enable */
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#define RTC_AIE 0x20 /* alarm interrupt enable */
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#define RTC_UIE 0x10 /* update-finished interrupt enable */
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/* some dummy definitions */
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#define RTC_BATT_BAD 0x100 /* battery bad */
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#define RTC_SQWE 0x08 /* enable square-wave output */
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#define RTC_DM_BINARY 0x04 /* all time/date values are BCD if clear */
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#define RTC_24H 0x02 /* 24 hour mode - else hours bit 7 means pm */
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#define RTC_DST_EN 0x01 /* auto switch DST - works f. USA only */
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unsigned int get_rtc_time(struct rtc_time *time);
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int set_rtc_time(struct rtc_time *time);
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unsigned int get_rtc_ss(void);
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int get_rtc_pll(struct rtc_pll_info *pll);
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int set_rtc_pll(struct rtc_pll_info *pll);
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#endif
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#endif
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