diff options
| author | Nickolay V. Shmyrev <devnull@localhost> | 2005-09-29 18:20:25 +0000 |
|---|---|---|
| committer | Nickolay V. Shmyrev <devnull@localhost> | 2005-09-29 18:20:25 +0000 |
| commit | 2924747a626a27ac47b428cbce104b1a93f29f6e (patch) | |
| tree | d2b90bd8719bac1821a34ac5f583701fe1c4cea4 /linux/drivers/media/video/tda8290.c | |
| parent | 6a283686c9d7285c21410ba3ba3f907f0d07b00a (diff) | |
| download | mediapointer-dvb-s2-2924747a626a27ac47b428cbce104b1a93f29f6e.tar.gz mediapointer-dvb-s2-2924747a626a27ac47b428cbce104b1a93f29f6e.tar.bz2 | |
* tda8290.c: (set_audio), (set_tv_freq):
* tuner.h:
- Set IF of tda8275 according to tv norm.
Signed-off-by: Nickolay V. Shmyrev <nshmyrev@yandex.ru>
Diffstat (limited to 'linux/drivers/media/video/tda8290.c')
| -rw-r--r-- | linux/drivers/media/video/tda8290.c | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/linux/drivers/media/video/tda8290.c b/linux/drivers/media/video/tda8290.c index 6c36a75d3..5205b1f5e 100644 --- a/linux/drivers/media/video/tda8290.c +++ b/linux/drivers/media/video/tda8290.c @@ -1,5 +1,5 @@ /* - * $Id: tda8290.c,v 1.18 2005/09/10 08:21:57 mchehab Exp $ + * $Id: tda8290.c,v 1.19 2005/09/29 18:20:25 nsh Exp $ * * i2c tv tuner chip device driver * controls the philips tda8290+75 tuner chip combo. @@ -183,18 +183,25 @@ static void set_audio(struct tuner *t) { t->i2c_easy_mode[0] = 0x01; - if (t->std & V4L2_STD_MN) + if (t->std & V4L2_STD_MN) { + t->sgIF = 736; t->i2c_easy_mode[1] = 0x01; - else if (t->std & V4L2_STD_B) + } else if (t->std & V4L2_STD_B) { + t->sgIF = 864; t->i2c_easy_mode[1] = 0x02; - else if (t->std & V4L2_STD_GH) + } else if (t->std & V4L2_STD_GH) { + t->sgIF = 992; t->i2c_easy_mode[1] = 0x04; - else if (t->std & V4L2_STD_PAL_I) + } else if (t->std & V4L2_STD_PAL_I) { + t->sgIF = 992; t->i2c_easy_mode[1] = 0x08; - else if (t->std & V4L2_STD_DK) + } else if (t->std & V4L2_STD_DK) { + t->sgIF = 992; t->i2c_easy_mode[1] = 0x10; - else if (t->std & V4L2_STD_SECAM_L) + } else if (t->std & V4L2_STD_SECAM_L) { + t->sgIF = 992; t->i2c_easy_mode[1] = 0x20; + } } static void set_tv_freq(struct i2c_client *c, unsigned int freq) @@ -202,7 +209,7 @@ static void set_tv_freq(struct i2c_client *c, unsigned int freq) struct tuner *t = i2c_get_clientdata(c); set_audio(t); - set_frequency(t, 864, freq); + set_frequency(t, t->sgIF, freq); tda8290_tune(c); } |