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📄 i2c-algo-s3c2410.h

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/* ------------------------------------------------------------------------- *//* i2c-algo-s3c2410.h i2c driver algorithms for Samsung S3C2410X *//* ------------------------------------------------------------------------- *//*   Copyright (C) 1995-97 Simon G. Vogl                   1998-99 Hans Berglund    This program is free software; you can redistribute it and/or modify    it under the terms of the GNU General Public License as published by    the Free Software Foundation; either version 2 of the License, or    (at your option) any later version.    This program is distributed in the hope that it will be useful,    but WITHOUT ANY WARRANTY; without even the implied warranty of    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the    GNU General Public License for more details.    You should have received a copy of the GNU General Public License    along with this program; if not, write to the Free Software    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.                *//* ------------------------------------------------------------------------- *//* With some changes from Ky鰏ti M鋖kki <kmalkki@cc.hut.fi> and even   Frodo Looijaard <frodol@dds.nl> *//* Modifications by MontaVista Software, August 2000   Changes made to support the IIC peripheral on the IBM PPC 405 *//* Modifications by Steve Hein <ssh@sgi.com> of SGI Inc.   Changes made to support the IIC peripheral on the Samsung S3C2410X *//*	2004-7-24 add iic slave receive communication.		threewater<threewater@up-tech.com>	*//* $Id: i2c-algo-s3c2410.h,v 1.1 2004/02/06 13:19:45 laputa Exp $ *///laputa for define tag name miss-match //at [static struct i2c_algorithm s3c2410_algo] in "i2c_algo_s3c2410.c"/* #ifndef I2C_ALGO_S3C2410_H#define I2C_ALGO_S3C2410_H 1*///laputa for to matching at "i2c_algo_s3c2410.c"[static struct i2c_algorithm s3c2410_algo] #ifndef I2C_ALGO_S3C2410#define I2C_ALGO_S3C2410 1// laputa end /* --- Defines for s3c2410-adapters ---------------------------------------	*/#include <linux/i2c.h>struct i2c_algo_s3c2410_data {	void *data;		/* private data for lolevel routines	*/	void (*setiic) (void *data, int ctl, int val);	int  (*getiic) (void *data, int ctl);	int (*slvRev_Read)(unsigned short *, int);	int  (*getclock) (void *data);	void (*waitforpin) (void);     	/* local settings */	int udelay;	int mdelay;	int timeout;};#define I2C_S3C2410_SET_SPEED		0x780   /* set IIC clock speed */#define I2C_S3C2410_GET_SPEED		0x781   /* get IIC clock speed */#define I2C_S3C2410_ADAP_MAX	16int i2c_s3c2410_add_bus(struct i2c_adapter *);int i2c_s3c2410_del_bus(struct i2c_adapter *);#endif /* I2C_ALGO_S3C2410_H */

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