| /* | |
| * linux/drivers/acorn/char/pcf8583.h | |
| * | |
| * Copyright (C) 2000 Russell King | |
| * | |
| * This program is free software; you can redistribute it and/or modify | |
| * it under the terms of the GNU General Public License version 2 as | |
| * published by the Free Software Foundation. | |
| */ | |
| struct rtc_tm { | |
| unsigned char cs; | |
| unsigned char secs; | |
| unsigned char mins; | |
| unsigned char hours; | |
| unsigned char mday; | |
| unsigned char mon; | |
| unsigned char year_off; | |
| unsigned char wday; | |
| }; | |
| struct mem { | |
| unsigned int loc; | |
| unsigned int nr; | |
| unsigned char *data; | |
| }; | |
| #define RTC_GETDATETIME 0 | |
| #define RTC_SETTIME 1 | |
| #define RTC_SETDATETIME 2 | |
| #define RTC_GETCTRL 3 | |
| #define RTC_SETCTRL 4 | |
| #define MEM_READ 5 | |
| #define MEM_WRITE 6 | |
| #define CTRL_STOP 0x80 | |
| #define CTRL_HOLD 0x40 | |
| #define CTRL_32KHZ 0x00 | |
| #define CTRL_MASK 0x08 | |
| #define CTRL_ALARMEN 0x04 | |
| #define CTRL_ALARM 0x02 | |
| #define CTRL_TIMER 0x01 |