Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-leds
[linux-2.6] / arch / cris / arch-v10 / drivers / i2c.h
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