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| author |   Olli Salonen <olli.salonen@iki.fi> | 2015-01-16 09:35:20 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-02-03 18:13:12 -0200 |
| commit | 17d4d6ae09f7b556eb13d4f708f810a1ef99733e (patch) | |
| tree | 0f01107277192c27cfe53cac02d0aa42017d132b /drivers/media/dvb-frontends/si2168.c | |
| parent | [media] si2168: return error if set_frontend is called with invalid parameters (diff) | |
| download | linux-dev-17d4d6ae09f7b556eb13d4f708f810a1ef99733e.tar.xz linux-dev-17d4d6ae09f7b556eb13d4f708f810a1ef99733e.zip | |
[media] si2168: add support for 1.7MHz bandwidth
This patch is based on Antti's silabs branch.
Add support for 1.7 MHz bandwidth. Supported in all versions of Si2168 according to short data sheets.
[mchehab@osg.samsung.com: Fix CodingStyle]
Signed-off-by: Olli Salonen <olli.salonen@iki.fi>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/dvb-frontends/si2168.c')
| -rw-r--r-- | drivers/media/dvb-frontends/si2168.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/media/dvb-frontends/si2168.c b/drivers/media/dvb-frontends/si2168.c index 5b5fd5db7b2c..5db588ebfc24 100644 --- a/drivers/media/dvb-frontends/si2168.c +++ b/drivers/media/dvb-frontends/si2168.c @@ -183,7 +183,9 @@ static int si2168_set_frontend(struct dvb_frontend *fe) if (c->bandwidth_hz == 0) { ret = -EINVAL; goto err; - } else if (c->bandwidth_hz <= 5000000) + } else if (c->bandwidth_hz <= 2000000) + bandwidth = 0x02; + else if (c->bandwidth_hz <= 5000000) bandwidth = 0x05; else if (c->bandwidth_hz <= 6000000) bandwidth = 0x06; |