Hans Verkuil | 1a0adaf | 2007-04-27 12:31:25 -0300 | [diff] [blame] | 1 | /* |
| 2 | I2C functions |
| 3 | Copyright (C) 2003-2004 Kevin Thayer <nufan_wfk at yahoo.com> |
| 4 | Copyright (C) 2005-2007 Hans Verkuil <hverkuil@xs4all.nl> |
| 5 | |
| 6 | This program is free software; you can redistribute it and/or modify |
| 7 | it under the terms of the GNU General Public License as published by |
| 8 | the Free Software Foundation; either version 2 of the License, or |
| 9 | (at your option) any later version. |
| 10 | |
| 11 | This program is distributed in the hope that it will be useful, |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | GNU General Public License for more details. |
| 15 | |
| 16 | You should have received a copy of the GNU General Public License |
| 17 | along with this program; if not, write to the Free Software |
| 18 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 19 | */ |
| 20 | |
Hans Verkuil | 612570f | 2007-08-23 05:42:59 -0300 | [diff] [blame^] | 21 | #ifndef IVTV_I2C_H |
| 22 | #define IVTV_I2C_H |
| 23 | |
Hans Verkuil | 1a0adaf | 2007-04-27 12:31:25 -0300 | [diff] [blame] | 24 | int ivtv_cx25840(struct ivtv *itv, unsigned int cmd, void *arg); |
| 25 | int ivtv_saa7115(struct ivtv *itv, unsigned int cmd, void *arg); |
| 26 | int ivtv_saa7127(struct ivtv *itv, unsigned int cmd, void *arg); |
| 27 | int ivtv_saa717x(struct ivtv *itv, unsigned int cmd, void *arg); |
Hans Verkuil | 1a0adaf | 2007-04-27 12:31:25 -0300 | [diff] [blame] | 28 | int ivtv_upd64031a(struct ivtv *itv, unsigned int cmd, void *arg); |
| 29 | int ivtv_upd64083(struct ivtv *itv, unsigned int cmd, void *arg); |
| 30 | |
Hans Verkuil | 1a0adaf | 2007-04-27 12:31:25 -0300 | [diff] [blame] | 31 | int ivtv_i2c_hw_addr(struct ivtv *itv, u32 hw); |
| 32 | int ivtv_i2c_hw(struct ivtv *itv, u32 hw, unsigned int cmd, void *arg); |
| 33 | int ivtv_i2c_id(struct ivtv *itv, u32 id, unsigned int cmd, void *arg); |
| 34 | int ivtv_call_i2c_client(struct ivtv *itv, int addr, unsigned int cmd, void *arg); |
| 35 | void ivtv_call_i2c_clients(struct ivtv *itv, unsigned int cmd, void *arg); |
| 36 | |
| 37 | /* init + register i2c algo-bit adapter */ |
| 38 | int __devinit init_ivtv_i2c(struct ivtv *itv); |
| 39 | void __devexit exit_ivtv_i2c(struct ivtv *itv); |
Hans Verkuil | 612570f | 2007-08-23 05:42:59 -0300 | [diff] [blame^] | 40 | |
| 41 | #endif |