diff options
Diffstat (limited to 'linux/include')
-rw-r--r-- | linux/include/media/saa7115.h | 11 | ||||
-rw-r--r-- | linux/include/media/tvp5150.h | 34 | ||||
-rw-r--r-- | linux/include/media/v4l2-common.h | 11 |
3 files changed, 55 insertions, 1 deletions
diff --git a/linux/include/media/saa7115.h b/linux/include/media/saa7115.h index 6b4836f3f..9f0e2285a 100644 --- a/linux/include/media/saa7115.h +++ b/linux/include/media/saa7115.h @@ -1,5 +1,5 @@ /* - saa7115.h - definition for saa7113/4/5 inputs + saa7115.h - definition for saa7113/4/5 inputs and frequency flags Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl) @@ -33,5 +33,14 @@ #define SAA7115_SVIDEO2 8 #define SAA7115_SVIDEO3 9 +/* SAA7115 v4l2_crystal_freq frequency values */ +#define SAA7115_FREQ_32_11_MHZ 32110000 /* 32.11 MHz crystal, SAA7114/5 only */ +#define SAA7115_FREQ_24_576_MHZ 24576000 /* 24.576 MHz crystal */ + +/* SAA7115 v4l2_crystal_freq audio clock control flags */ +#define SAA7115_FREQ_FL_UCGC (1 << 0) /* SA 3A[7], UCGC, SAA7115 only */ +#define SAA7115_FREQ_FL_CGCDIV (1 << 1) /* SA 3A[6], CGCDIV, SAA7115 only */ +#define SAA7115_FREQ_FL_APLL (1 << 2) /* SA 3A[3], APLL, SAA7114/5 only */ + #endif diff --git a/linux/include/media/tvp5150.h b/linux/include/media/tvp5150.h new file mode 100644 index 000000000..72bd2a2b8 --- /dev/null +++ b/linux/include/media/tvp5150.h @@ -0,0 +1,34 @@ +/* + tvp5150.h - definition for tvp5150 inputs + + Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl) + + 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. +*/ + +#ifndef _TVP5150_H_ +#define _TVP5150_H_ + +/* TVP5150 HW inputs */ +#define TVP5150_COMPOSITE0 0 +#define TVP5150_COMPOSITE1 1 +#define TVP5150_SVIDEO 2 + +/* TVP5150 HW outputs */ +#define TVP5150_NORMAL 0 +#define TVP5150_BLACK_SCREEN 1 + +#endif + diff --git a/linux/include/media/v4l2-common.h b/linux/include/media/v4l2-common.h index 60c0bc91e..6ffa8eabb 100644 --- a/linux/include/media/v4l2-common.h +++ b/linux/include/media/v4l2-common.h @@ -217,4 +217,15 @@ struct v4l2_routing { #define VIDIOC_INT_S_VIDEO_ROUTING _IOW ('d', 111, struct v4l2_routing) #define VIDIOC_INT_G_VIDEO_ROUTING _IOR ('d', 112, struct v4l2_routing) +struct v4l2_crystal_freq { + u32 freq; /* frequency in Hz of the crystal */ + u32 flags; /* device specific flags */ +}; + +/* Sets the frequency of the crystal used to generate the clocks. + An extra flags field allows device specific configuration regarding + clock frequency dividers, etc. If not used, then set flags to 0. + If the frequency is not supported, then -EINVAL is returned. */ +#define VIDIOC_INT_S_CRYSTAL_FREQ _IOW ('d', 113, struct v4l2_crystal_freq) + #endif /* V4L2_COMMON_H_ */ |