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| author | Antti Palosaari <crope@iki.fi> | 2015-05-03 15:16:52 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-05-18 15:56:46 -0300 |
| commit | 8b302d43e84dc863729010a1ea9a5a2bc83d25de (patch) | |
| tree | ea01caef9d9006fdadc9d0fb9dfe5428c78c3f82 /drivers/media/tuners/fc2580_priv.h | |
| parent | 7e33f8a282d4c98710db7423d637b799b52eb477 (diff) | |
| download | op-kernel-dev-8b302d43e84dc863729010a1ea9a5a2bc83d25de.zip op-kernel-dev-8b302d43e84dc863729010a1ea9a5a2bc83d25de.tar.gz | |
[media] fc2580: calculate filter control word dynamically
Calculate low-pass filter control word dynamically from given radio
channel bandwidth.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/tuners/fc2580_priv.h')
| -rw-r--r-- | drivers/media/tuners/fc2580_priv.h | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/media/tuners/fc2580_priv.h b/drivers/media/tuners/fc2580_priv.h index 60f8f6c..bd88b01 100644 --- a/drivers/media/tuners/fc2580_priv.h +++ b/drivers/media/tuners/fc2580_priv.h @@ -64,16 +64,15 @@ static const struct fc2580_pll fc2580_pll_lut[] = { struct fc2580_if_filter { u32 freq; - u16 mul; u8 r36_val; u8 r39_val; }; static const struct fc2580_if_filter fc2580_if_filter_lut[] = { - { 6000000, 4400, 0x18, 0x00}, - { 7000000, 3910, 0x18, 0x80}, - { 8000000, 3300, 0x18, 0x80}, - {0xffffffff, 3300, 0x18, 0x80}, + { 6000000, 0x18, 0x00}, + { 7000000, 0x18, 0x80}, + { 8000000, 0x18, 0x80}, + {0xffffffff, 0x18, 0x80}, }; struct fc2580_freq_regs { |
