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/****************************************************************************
****************************************************************************
***
*** This header was automatically generated from a Linux kernel header
*** of the same name, to make information necessary for userspace to
*** call into the kernel available to libc. It contains only constants,
*** structures, and macros generated from the original header, and thus,
*** contains no copyrightable information.
***
*** To edit the content of this header, modify the corresponding
*** source file (e.g. under external/kernel-headers/original/) then
*** run bionic/libc/kernel/tools/update_all.py
***
*** Any manual change here will be lost the next time this script will
*** be run. You've been warned!
***
****************************************************************************
****************************************************************************/
#ifndef _UAPI_LINUX_RTC_H_
#define _UAPI_LINUX_RTC_H_
#include <linux/const.h>
#include <linux/ioctl.h>
struct rtc_time {
int tm_sec;
int tm_min;
int tm_hour;
int tm_mday;
int tm_mon;
int tm_year;
int tm_wday;
int tm_yday;
int tm_isdst;
};
struct rtc_wkalrm {
unsigned char enabled;
unsigned char pending;
struct rtc_time time;
};
struct rtc_pll_info {
int pll_ctrl;
int pll_value;
int pll_max;
int pll_min;
int pll_posmult;
int pll_negmult;
long pll_clock;
};
#define RTC_AIE_ON _IO('p', 0x01)
#define RTC_AIE_OFF _IO('p', 0x02)
#define RTC_UIE_ON _IO('p', 0x03)
#define RTC_UIE_OFF _IO('p', 0x04)
#define RTC_PIE_ON _IO('p', 0x05)
#define RTC_PIE_OFF _IO('p', 0x06)
#define RTC_WIE_ON _IO('p', 0x0f)
#define RTC_WIE_OFF _IO('p', 0x10)
#define RTC_ALM_SET _IOW('p', 0x07, struct rtc_time)
#define RTC_ALM_READ _IOR('p', 0x08, struct rtc_time)
#define RTC_RD_TIME _IOR('p', 0x09, struct rtc_time)
#define RTC_SET_TIME _IOW('p', 0x0a, struct rtc_time)
#define RTC_IRQP_READ _IOR('p', 0x0b, unsigned long)
#define RTC_IRQP_SET _IOW('p', 0x0c, unsigned long)
#define RTC_EPOCH_READ _IOR('p', 0x0d, unsigned long)
#define RTC_EPOCH_SET _IOW('p', 0x0e, unsigned long)
#define RTC_WKALM_SET _IOW('p', 0x0f, struct rtc_wkalrm)
#define RTC_WKALM_RD _IOR('p', 0x10, struct rtc_wkalrm)
#define RTC_PLL_GET _IOR('p', 0x11, struct rtc_pll_info)
#define RTC_PLL_SET _IOW('p', 0x12, struct rtc_pll_info)
#define RTC_VL_DATA_INVALID _BITUL(0)
#define RTC_VL_BACKUP_LOW _BITUL(1)
#define RTC_VL_BACKUP_EMPTY _BITUL(2)
#define RTC_VL_ACCURACY_LOW _BITUL(3)
#define RTC_VL_BACKUP_SWITCH _BITUL(4)
#define RTC_VL_READ _IOR('p', 0x13, unsigned int)
#define RTC_VL_CLR _IO('p', 0x14)
#define RTC_IRQF 0x80
#define RTC_PF 0x40
#define RTC_AF 0x20
#define RTC_UF 0x10
#define RTC_FEATURE_ALARM 0
#define RTC_FEATURE_ALARM_RES_MINUTE 1
#define RTC_FEATURE_NEED_WEEK_DAY 2
#define RTC_FEATURE_CNT 3
#define RTC_MAX_FREQ 8192
#endif
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