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| author | Trent Piepho <xyzzy@speakeasy.org> | 2006-08-25 05:43:45 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-09-26 19:30:34 +0400 |
| commit | d7304dee3b7e29e801ba59bbf9a47440c196263d (patch) | |
| tree | d1b2149829323d79482a61aaf8a1cab8be4393d1 /drivers/media/video/tuner-simple.c | |
| parent | 62a7b3e2ada3a76f1a6887b537c07517e90f72dd (diff) | |
| download | linux-d7304dee3b7e29e801ba59bbf9a47440c196263d.tar.xz | |
V4L/DVB (4533): Tda9887: add configuration setting for L standard PLL gating
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>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/tuner-simple.c')
| -rw-r--r-- | drivers/media/video/tuner-simple.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/video/tuner-simple.c b/drivers/media/video/tuner-simple.c index 4cfe71ba7304..63db4e97ae6c 100644 --- a/drivers/media/video/tuner-simple.c +++ b/drivers/media/video/tuner-simple.c @@ -331,6 +331,8 @@ 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", |