111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert/**************************************************************************** 211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert **************************************************************************** 311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert *** 411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert *** This header was automatically generated from a Linux kernel header 511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert *** of the same name, to make information necessary for userspace to 611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert *** call into the kernel available to libc. It contains only constants, 711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert *** structures, and macros generated from the original header, and thus, 811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert *** contains no copyrightable information. 911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert *** 1011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert **************************************************************************** 1111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert ****************************************************************************/ 1211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#ifndef _MC146818RTC_H 1311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _MC146818RTC_H 1411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 1511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#include <asm/io.h> 1611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#include <linux/rtc.h> 1711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#include <asm/mc146818rtc.h> 1811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 1911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_SECONDS 0 2011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_SECONDS_ALARM 1 2111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_MINUTES 2 2211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_MINUTES_ALARM 3 2311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_HOURS 4 2411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_HOURS_ALARM 5 2511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 2611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_ALARM_DONT_CARE 0xC0 2711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 2811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_DAY_OF_WEEK 6 2911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_DAY_OF_MONTH 7 3011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_MONTH 8 3111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_YEAR 9 3211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 3311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_REG_A 10 3411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_REG_B 11 3511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_REG_C 12 3611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_REG_D 13 3711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 3811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_FREQ_SELECT RTC_REG_A 3911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 4011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_UIP 0x80 4111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_DIV_CTL 0x70 4211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 4311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_REF_CLCK_4MHZ 0x00 4411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_REF_CLCK_1MHZ 0x10 4511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_REF_CLCK_32KHZ 0x20 4611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 4711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_DIV_RESET1 0x60 4811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_DIV_RESET2 0x70 4911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 5011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_RATE_SELECT 0x0F 5111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 5211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_CONTROL RTC_REG_B 5311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_SET 0x80 5411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_PIE 0x40 5511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_AIE 0x20 5611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_UIE 0x10 5711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_SQWE 0x08 5811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_DM_BINARY 0x04 5911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_24H 0x02 6011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_DST_EN 0x01 6111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 6211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_INTR_FLAGS RTC_REG_C 6311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 6411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_IRQF 0x80 6511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_PF 0x40 6611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_AF 0x20 6711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_UF 0x10 6811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 6911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_VALID RTC_REG_D 7011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_VRT 0x80 7111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 7211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#ifndef ARCH_RTC_LOCATION 7311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 7411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_IO_EXTENT 0x8 7511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define RTC_IOMAPPED 1 7611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 7711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#endif 7811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 7911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#endif 80