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편집 파일: ds1307.h

/* * ds1307.h - platform_data for the ds1307 (and variants) rtc driver * (C) Copyright 2012 by Wolfram Sang, Pengutronix e.K. * same license as the driver */ #ifndef _LINUX_DS1307_H #define _LINUX_DS1307_H #include <linux/types.h> #define DS1307_TRICKLE_CHARGER_250_OHM 0x01 #define DS1307_TRICKLE_CHARGER_2K_OHM 0x02 #define DS1307_TRICKLE_CHARGER_4K_OHM 0x03 #define DS1307_TRICKLE_CHARGER_NO_DIODE 0x04 #define DS1307_TRICKLE_CHARGER_DIODE 0x08 struct ds1307_platform_data { u8 trickle_charger_setup; }; #endif /* _LINUX_DS1307_H */