kernel/2.6.29.6-aldebaran-rt/drivers/staging/go7007/wis-i2c.h

   1 /*
   2  * Copyright (C) 2005-2006 Micronas USA Inc.
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License (Version 2) as
   6  * published by the Free Software Foundation.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License
  14  * along with this program; if not, write to the Free Software Foundation,
  15  * Inc., 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
  16  */
  17
  18 /* Temporary I2C IDs -- these need to be replaced with real registered IDs */
  19 #define I2C_DRIVERID_WIS_SAA7115        0xf0f0
  20 #define I2C_DRIVERID_WIS_UDA1342        0xf0f1
  21 #define I2C_DRIVERID_WIS_SONY_TUNER     0xf0f2
  22 #define I2C_DRIVERID_WIS_TW9903         0xf0f3
  23 #define I2C_DRIVERID_WIS_SAA7113        0xf0f4
  24 #define I2C_DRIVERID_WIS_OV7640         0xf0f5
  25 #define I2C_DRIVERID_WIS_TW2804         0xf0f6
  26 #define I2C_DRIVERID_S2250              0xf0f7
  27 #define I2C_ALGO_GO7007                 0xf00000
  28 #define I2C_ALGO_GO7007_USB             0xf10000
  29
  30 /* Flag to indicate that the client needs to be accessed with SCCB semantics */
  31 /* We re-use the I2C_M_TEN value so the flag passes through the masks in the
  32  * core I2C code.  Major kludge, but the I2C layer ain't exactly flexible. */
  33 #define I2C_CLIENT_SCCB                 0x10
  34
  35 typedef int (*found_proc) (struct i2c_adapter *, int, int);
  36 int wis_i2c_add_driver(unsigned int id, found_proc found_proc);
  37 void wis_i2c_del_driver(found_proc found_proc);
  38
  39 int wis_i2c_probe_device(struct i2c_adapter *adapter,
  40                                 unsigned int id, int addr);
  41
  42 /* Definitions for new video decoder commands */
  43
  44 struct video_decoder_resolution {
  45         unsigned int width;
  46         unsigned int height;
  47 };
  48
  49 #define DECODER_SET_RESOLUTION  _IOW('d', 200, struct video_decoder_resolution)
  50 #define DECODER_SET_CHANNEL     _IOW('d', 201, int)
  51
  52 /* Sony tuner types */
  53
  54 #define TUNER_SONY_BTF_PG472Z           200
  55 #define TUNER_SONY_BTF_PK467Z           201
  56 #define TUNER_SONY_BTF_PB463Z           202