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| author | Trent Piepho <xyzzy@speakeasy.org> | 2006-08-24 18:43:45 -0700 |
|---|---|---|
| committer | Trent Piepho <xyzzy@speakeasy.org> | 2006-08-24 18:43:45 -0700 |
| commit | 759f96753505b99e831aa263766f7f6caafa4394 (patch) | |
| tree | f08156be23bae0e4973843455213416c4e624a39 /linux/drivers/media/video/tuner-simple.c | |
| parent | d7478a7b46cd6f13a9c73f69b1f2344ca19e208d (diff) | |
| download | mediapointer-dvb-s2-759f96753505b99e831aa263766f7f6caafa4394.tar.gz mediapointer-dvb-s2-759f96753505b99e831aa263766f7f6caafa4394.tar.bz2 | |
tda9887: add configuration setting for L standard PLL gating
From: Trent Piepho <xyzzy@speakeasy.org>
Add a tuner config parameter for TDA9887, default_pll_gating_18, that
changes the L standard PLL gating value from 36% to 0% (datasheet says
0%, tda9887 code says 18%).
Turn this on for Microtune 4049FM5, as recomended by tuner datasheet.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Diffstat (limited to 'linux/drivers/media/video/tuner-simple.c')
| -rw-r--r-- | linux/drivers/media/video/tuner-simple.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/linux/drivers/media/video/tuner-simple.c b/linux/drivers/media/video/tuner-simple.c index 25a1034c1..b7e6f092d 100644 --- a/linux/drivers/media/video/tuner-simple.c +++ b/linux/drivers/media/video/tuner-simple.c @@ -356,6 +356,8 @@ static void default_set_tv_freq(struct i2c_client *c, unsigned int freq) else if (params->default_top_high) config |= TDA9887_TOP(params->default_top_high); } + if (params->default_pll_gating_18) + config |= TDA9887_GATING_18; i2c_clients_command(c->adapter, TDA9887_SET_CONFIG, &config); } tuner_dbg("tv 0x%02x 0x%02x 0x%02x 0x%02x\n", |