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CRIS v10: Cleanup rtc.h

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- Change RTC_VLOW_RD -> RTC_VL_READ, RTC_VLOW_SET -> RTC_VL_CLR
- Whitespace and formatting.
This commit is contained in:
Jesper Nilsson 2008-01-17 16:01:45 +01:00
parent 34a8e501fe
commit d8468472e4
1 changed files with 21 additions and 20 deletions
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41
include/asm-cris/rtc.h
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@ -1,10 +1,7 @@
/* $Id: rtc.h,v 1.7 2002/11/04 07:32:09 starvik Exp $ */
#ifndef __RTC_H__
#define __RTC_H__
#ifdef CONFIG_ETRAX_DS1302
/* Dallas DS1302 clock/calendar register numbers. */
# define RTC_SECONDS 0
@ -17,17 +14,17 @@
# define RTC_CONTROL 7
/* Bits in CONTROL register. */
# define RTC_CONTROL_WRITEPROTECT 0x80
# define RTC_TRICKLECHARGER 8
# define RTC_CONTROL_WRITEPROTECT 0x80
# define RTC_TRICKLECHARGER 8
/* Bits in TRICKLECHARGER register TCS TCS TCS TCS DS DS RS RS. */
# define RTC_TCR_PATTERN 0xA0 /* 1010xxxx */
# define RTC_TCR_1DIOD 0x04 /* xxxx01xx */
# define RTC_TCR_2DIOD 0x08 /* xxxx10xx */
# define RTC_TCR_DISABLED 0x00 /* xxxxxx00 Disabled */
# define RTC_TCR_2KOHM 0x01 /* xxxxxx01 2KOhm */
# define RTC_TCR_4KOHM 0x02 /* xxxxxx10 4kOhm */
# define RTC_TCR_8KOHM 0x03 /* xxxxxx11 8kOhm */
# define RTC_TCR_PATTERN 0xA0 /* 1010xxxx */
# define RTC_TCR_1DIOD 0x04 /* xxxx01xx */
# define RTC_TCR_2DIOD 0x08 /* xxxx10xx */
# define RTC_TCR_DISABLED 0x00 /* xxxxxx00 Disabled */
# define RTC_TCR_2KOHM 0x01 /* xxxxxx01 2KOhm */
# define RTC_TCR_4KOHM 0x02 /* xxxxxx10 4kOhm */
# define RTC_TCR_8KOHM 0x03 /* xxxxxx11 8kOhm */
#elif defined(CONFIG_ETRAX_PCF8563)
/* I2C bus slave registers. */
@ -79,7 +76,7 @@ extern int pcf8563_init(void);
/*
* The struct used to pass data via the following ioctl. Similar to the
* struct tm in <time.h>, but it needs to be here so that the kernel
* struct tm in <time.h>, but it needs to be here so that the kernel
* source is self contained, allowing cross-compiles, etc. etc.
*/
struct rtc_time {
@ -96,11 +93,15 @@ struct rtc_time {
/* ioctl() calls that are permitted to the /dev/rtc interface. */
#define RTC_MAGIC 'p'
#define RTC_RD_TIME _IOR(RTC_MAGIC, 0x09, struct rtc_time) /* Read RTC time. */
#define RTC_SET_TIME _IOW(RTC_MAGIC, 0x0a, struct rtc_time) /* Set RTC time. */
#define RTC_SET_CHARGE _IOW(RTC_MAGIC, 0x0b, int)
#define RTC_VLOW_RD _IOR(RTC_MAGIC, 0x11, int) /* Voltage Low detector */
#define RTC_VLOW_SET _IO(RTC_MAGIC, 0x12) /* Clear voltage low information */
#define RTC_MAX_IOCTL 0x12
/* Read RTC time. */
#define RTC_RD_TIME _IOR(RTC_MAGIC, 0x09, struct rtc_time)
/* Set RTC time. */
#define RTC_SET_TIME _IOW(RTC_MAGIC, 0x0a, struct rtc_time)
#define RTC_SET_CHARGE _IOW(RTC_MAGIC, 0x0b, int)
/* Voltage low detector */
#define RTC_VL_READ _IOR(RTC_MAGIC, 0x13, int)
/* Clear voltage low information */
#define RTC_VL_CLR _IO(RTC_MAGIC, 0x14)
#define RTC_MAX_IOCTL 0x14
#endif /* __RTC_H__ */