[GitHub/mt8127/android_kernel_alcatel_ttab.git] / arch / cris / arch-v10 / drivers / i2c.h

/* $Id: i2c.h,v 1.3 2004/05/28 09:26:59 starvik Exp $ */

int i2c_init(void);

/* High level I2C actions */
int i2c_writereg(unsigned char theSlave, unsigned char theReg, unsigned char theValue);
unsigned char i2c_readreg(unsigned char theSlave, unsigned char theReg);

/* Low level I2C */
void i2c_start(void);
void i2c_stop(void);
void i2c_outbyte(unsigned char x);
unsigned char i2c_inbyte(void);
int i2c_getack(void);
void i2c_sendack(void);
Commit	Line	Data
1da177e4 LT	1	/* $Id: i2c.h,v 1.3 2004/05/28 09:26:59 starvik Exp $ */
	2
	3	int i2c_init(void);
	4
	5	/* High level I2C actions */
	6	int i2c_writereg(unsigned char theSlave, unsigned char theReg, unsigned char theValue);
	7	unsigned char i2c_readreg(unsigned char theSlave, unsigned char theReg);
	8
	9	/* Low level I2C */
	10	void i2c_start(void);
	11	void i2c_stop(void);
	12	void i2c_outbyte(unsigned char x);
	13	unsigned char i2c_inbyte(void);
	14	int i2c_getack(void);
	15	void i2c_sendack(void);
	16
	17
	18