diff options
author | Hans Verkuil <hverkuil@xs4all.nl> | 2006-03-25 08:26:09 -0500 |
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committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-04-02 03:55:01 -0400 |
commit | 31bc09b579f31331545e694d0a49ec4e6b380989 (patch) | |
tree | a05a635820426eac67a8f2ce16e88eb82fc84c57 /drivers/media/video/cx25840/cx25840-core.h | |
parent | 11cda1075d8c40e536b77fce6dbf4cdbf8f77736 (diff) |
V4L/DVB (3610): Added the new routing commands to cx25840.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/cx25840/cx25840-core.h')
-rw-r--r-- | drivers/media/video/cx25840/cx25840-core.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/drivers/media/video/cx25840/cx25840-core.h b/drivers/media/video/cx25840/cx25840-core.h new file mode 100644 index 00000000000..1736929fc20 --- /dev/null +++ b/drivers/media/video/cx25840/cx25840-core.h | |||
@@ -0,0 +1,67 @@ | |||
1 | /* cx25840 internal API header | ||
2 | * | ||
3 | * Copyright (C) 2003-2004 Chris Kennedy | ||
4 | * | ||
5 | * This program is free software; you can redistribute it and/or | ||
6 | * modify it under the terms of the GNU General Public License | ||
7 | * as published by the Free Software Foundation; either version 2 | ||
8 | * of the License, or (at your option) any later version. | ||
9 | * | ||
10 | * This program is distributed in the hope that it will be useful, | ||
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
13 | * GNU General Public License for more details. | ||
14 | * | ||
15 | * You should have received a copy of the GNU General Public License | ||
16 | * along with this program; if not, write to the Free Software | ||
17 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | ||
18 | */ | ||
19 | |||
20 | #ifndef _CX25840_CORE_H_ | ||
21 | #define _CX25840_CORE_H_ | ||
22 | |||
23 | |||
24 | #include <linux/videodev2.h> | ||
25 | #include <linux/i2c.h> | ||
26 | |||
27 | /* ENABLE_PVR150_WORKAROUND activates a workaround for a hardware bug that is | ||
28 | present in Hauppauge PVR-150 (and possibly PVR-500) cards that have | ||
29 | certain NTSC tuners (tveeprom tuner model numbers 85, 99 and 112). The | ||
30 | audio autodetect fails on some channels for these models and the workaround | ||
31 | is to select the audio standard explicitly. Many thanks to Hauppauge for | ||
32 | providing this information. */ | ||
33 | #define CX25840_CID_ENABLE_PVR150_WORKAROUND (V4L2_CID_PRIVATE_BASE+0) | ||
34 | |||
35 | struct cx25840_state { | ||
36 | int pvr150_workaround; | ||
37 | int radio; | ||
38 | enum cx25840_video_input vid_input; | ||
39 | enum cx25840_audio_input aud_input; | ||
40 | u32 audclk_freq; | ||
41 | int audmode; | ||
42 | }; | ||
43 | |||
44 | /* ----------------------------------------------------------------------- */ | ||
45 | /* cx25850-core.c */ | ||
46 | int cx25840_write(struct i2c_client *client, u16 addr, u8 value); | ||
47 | int cx25840_write4(struct i2c_client *client, u16 addr, u32 value); | ||
48 | u8 cx25840_read(struct i2c_client *client, u16 addr); | ||
49 | u32 cx25840_read4(struct i2c_client *client, u16 addr); | ||
50 | int cx25840_and_or(struct i2c_client *client, u16 addr, u8 mask, u8 value); | ||
51 | v4l2_std_id cx25840_get_v4lstd(struct i2c_client *client); | ||
52 | |||
53 | /* ----------------------------------------------------------------------- */ | ||
54 | /* cx25850-firmware.c */ | ||
55 | int cx25840_loadfw(struct i2c_client *client); | ||
56 | |||
57 | /* ----------------------------------------------------------------------- */ | ||
58 | /* cx25850-audio.c */ | ||
59 | int cx25840_audio(struct i2c_client *client, unsigned int cmd, void *arg); | ||
60 | void cx25840_audio_set_path(struct i2c_client *client); | ||
61 | |||
62 | /* ----------------------------------------------------------------------- */ | ||
63 | /* cx25850-vbi.c */ | ||
64 | void cx25840_vbi_setup(struct i2c_client *client); | ||
65 | int cx25840_vbi(struct i2c_client *client, unsigned int cmd, void *arg); | ||
66 | |||
67 | #endif | ||