121e70b69a
Convert the "include" subdirectory to UTF-8. Signed-off-by: John Anthony Kazos Jr. <jakj@j-a-k-j.com> Signed-off-by: Adrian Bunk <bunk@stusta.de>
44 lines
1.6 KiB
C
44 lines
1.6 KiB
C
/* ------------------------------------------------------------------------- */
|
|
/* adap-pcf.h i2c driver algorithms for PCF8584 adapters */
|
|
/* ------------------------------------------------------------------------- */
|
|
/* 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 Kyösti Mälkki <kmalkki@cc.hut.fi> and even
|
|
Frodo Looijaard <frodol@dds.nl> */
|
|
|
|
#ifndef _LINUX_I2C_ALGO_PCF_H
|
|
#define _LINUX_I2C_ALGO_PCF_H
|
|
|
|
struct i2c_algo_pcf_data {
|
|
void *data; /* private data for lolevel routines */
|
|
void (*setpcf) (void *data, int ctl, int val);
|
|
int (*getpcf) (void *data, int ctl);
|
|
int (*getown) (void *data);
|
|
int (*getclock) (void *data);
|
|
void (*waitforpin) (void);
|
|
|
|
/* local settings */
|
|
int udelay;
|
|
int timeout;
|
|
};
|
|
|
|
int i2c_pcf_add_bus(struct i2c_adapter *);
|
|
|
|
#endif /* _LINUX_I2C_ALGO_PCF_H */
|