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| author | Michael Krufky <mkrufky@linuxtv.org> | 2008-04-22 21:45:52 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-04-24 21:07:49 +0400 |
| commit | 62325497db6ef3b13cae41d5038e2693997d7d3e (patch) | |
| tree | edd38f653b28734ea22864a652ce17abebe84209 /include/media | |
| parent | ac8b63b30a320699e602a18af6101528b408d41d (diff) | |
| download | linux-62325497db6ef3b13cae41d5038e2693997d7d3e.tar.xz | |
V4L/DVB (7347): tuner-simple: add basic support for digital tuning of hybrid devices
Add entry points used for digital tuning via the dvb_frontend.
Share state data between multiple instances of the driver for hybrid
tuners.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/tuner-types.h | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/include/media/tuner-types.h b/include/media/tuner-types.h index b201371416a0..4b5e5cf780c8 100644 --- a/include/media/tuner-types.h +++ b/include/media/tuner-types.h @@ -6,10 +6,11 @@ #define __TUNER_TYPES_H__ enum param_type { - TUNER_PARAM_TYPE_RADIO, \ - TUNER_PARAM_TYPE_PAL, \ - TUNER_PARAM_TYPE_SECAM, \ - TUNER_PARAM_TYPE_NTSC + TUNER_PARAM_TYPE_RADIO, + TUNER_PARAM_TYPE_PAL, + TUNER_PARAM_TYPE_SECAM, + TUNER_PARAM_TYPE_NTSC, + TUNER_PARAM_TYPE_DIGITAL, }; struct tuner_range { @@ -105,6 +106,7 @@ struct tuner_params { the SECAM-L/L' standards. Range: -16:+15 */ signed int default_top_secam_high:5; + u16 iffreq; unsigned int count; struct tuner_range *ranges; @@ -114,6 +116,10 @@ struct tunertype { char *name; unsigned int count; struct tuner_params *params; + + u16 min; + u16 max; + u16 stepsize; }; extern struct tunertype tuners[]; |