1 /* $NetBSD: pcf8563reg.h,v 1.1 2011/01/21 19:11:47 jakllsch Exp $ */ 2 3 /*- 4 * Jonathan Kollasch, 2011 5 * 6 * This file is in the public domain. 7 * 8 * $FreeBSD: stable/10/sys/dev/iicbus/pcf8563reg.h 234248 2012-04-13 23:07:32Z marius $ 9 */ 10 11 /* 12 * NXP (Philips) PCF8563 RTC registers 13 */ 14 15 /* We only have clock mode registers here. */ 16 17 #ifndef _PCF8563REG_H_ 18 #define _PCF8563REG_H_ 19 20 /* 21 * PCF8563 RTC I2C address: 22 * 23 * 101 0001 24 */ 25 #define PCF8563_ADDR 0xa2 26 27 #define PCF8563_R_CS1 0x00 28 #define PCF8563_R_CS2 0x01 29 #define PCF8563_R_SECOND 0x02 30 #define PCF8563_R_MINUTE 0x03 31 #define PCF8563_R_HOUR 0x04 32 #define PCF8563_R_DAY 0x05 33 #define PCF8563_R_WEEKDAY 0x06 34 #define PCF8563_R_MONTH 0x07 35 #define PCF8563_R_YEAR 0x08 36 #define PCF8563_R_MINUTE_ALARM 0x09 37 #define PCF8563_R_HOUR_ALARM 0x0a 38 #define PCF8563_R_DAY_ALARM 0x0b 39 #define PCF8563_R_WEEKDAY_ALARM 0x0c 40 #define PCF8563_R_CLKOUT_CNTRL 0x0d 41 #define PCF8563_R_TIMER_CNTRL 0x0e 42 #define PCF8563_R_TIMER 0x0f 43 44 #define PCF8563_R_SECOND_VL 0x80 45 #define PCF8563_R_MONTH_C 0x80 46 47 #define PCF8563_NREGS 0x10 48 49 #define PCF8563_M_SECOND 0x7f 50 #define PCF8563_M_MINUTE 0x7f 51 #define PCF8563_M_HOUR 0x3f 52 #define PCF8563_M_DAY 0x3f 53 #define PCF8563_M_WEEKDAY 0x07 54 #define PCF8563_M_MONTH 0x1f 55 #define PCF8563_M_CENTURY 0x80 56 #define PCF8563_M_YEAR 0xff 57 58 #endif /* _PCF8563REG_H_ */ 59