1 /* $Id: bbc_i2c.h,v 1.2 2001/04/02 09:59:25 davem Exp $ */
9 /* Probing and attachment. */
10 extern struct linux_ebus_child *bbc_i2c_getdev(int);
11 extern struct bbc_i2c_client *bbc_i2c_attach(struct linux_ebus_child *);
12 extern void bbc_i2c_detach(struct bbc_i2c_client *);
14 /* Register read/write. NOTE: Blocking! */
15 extern int bbc_i2c_writeb(struct bbc_i2c_client *, unsigned char val, int off);
16 extern int bbc_i2c_readb(struct bbc_i2c_client *, unsigned char *byte, int off);
17 extern int bbc_i2c_write_buf(struct bbc_i2c_client *, char *buf, int len, int off);
18 extern int bbc_i2c_read_buf(struct bbc_i2c_client *, char *buf, int len, int off);
20 #endif /* _BBC_I2C_H */