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| author |  Olli Salonen <olli.salonen@iki.fi>
| 2015-05-05 13:54:14 -0300 |
|---|---|---|
| committer |  Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| 2015-05-12 13:16:37 -0300 |
| commit | 8117a3121da1881f8730d38ed9ebfc1c1a6ffda9 (patch) | |
| tree | 0bdfe514fb70af9dadabd50f02a163f8b6cbaaae /drivers/media/dvb-frontends | |
| parent | [media] mantis: fix error handling (diff) | |
| download | linux-8117a3121da1881f8730d38ed9ebfc1c1a6ffda9.tar.gz linux-8117a3121da1881f8730d38ed9ebfc1c1a6ffda9.tar.bz2 linux-8117a3121da1881f8730d38ed9ebfc1c1a6ffda9.zip | |
[media] si2168: add support for gapped clock
Add a parameter in si2168_config to support gapped clock. This might be
necessary on some devices with higher bitrates.
Signed-off-by: Olli Salonen <olli.salonen@iki.fi>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/dvb-frontends')
| -rw-r--r-- | drivers/media/dvb-frontends/si2168.c | 3 | ||||
| -rw-r--r-- | drivers/media/dvb-frontends/si2168.h | 3 | ||||
| -rw-r--r-- | drivers/media/dvb-frontends/si2168_priv.h | 1 |
3 files changed, 7 insertions, 0 deletions
diff --git a/drivers/media/dvb-frontends/si2168.c b/drivers/media/dvb-frontends/si2168.c index 5db588ebfc24..29a59369ea7b 100644 --- a/drivers/media/dvb-frontends/si2168.c +++ b/drivers/media/dvb-frontends/si2168.c @@ -508,6 +508,8 @@ static int si2168_init(struct dvb_frontend *fe) /* set ts mode */ memcpy(cmd.args, "\x14\x00\x01\x10\x10\x00", 6); cmd.args[4] |= dev->ts_mode; + if (dev->ts_clock_gapped) + cmd.args[4] |= 0x40; cmd.wlen = 6; cmd.rlen = 4; ret = si2168_cmd_execute(client, &cmd); @@ -688,6 +690,7 @@ static int si2168_probe(struct i2c_client *client, *config->fe = &dev->fe; dev->ts_mode = config->ts_mode; dev->ts_clock_inv = config->ts_clock_inv; + dev->ts_clock_gapped = config->ts_clock_gapped; dev->fw_loaded = false; i2c_set_clientdata(client, dev); diff --git a/drivers/media/dvb-frontends/si2168.h b/drivers/media/dvb-frontends/si2168.h index 70d702ae6f49..3225d0cc93c7 100644 --- a/drivers/media/dvb-frontends/si2168.h +++ b/drivers/media/dvb-frontends/si2168.h @@ -42,6 +42,9 @@ struct si2168_config { /* TS clock inverted */ bool ts_clock_inv; + + /* TS clock gapped */ + bool ts_clock_gapped; }; #endif diff --git a/drivers/media/dvb-frontends/si2168_priv.h b/drivers/media/dvb-frontends/si2168_priv.h index d7efce8043ed..d2589e3d2ff2 100644 --- a/drivers/media/dvb-frontends/si2168_priv.h +++ b/drivers/media/dvb-frontends/si2168_priv.h @@ -38,6 +38,7 @@ struct si2168_dev { bool fw_loaded; u8 ts_mode; bool ts_clock_inv; + bool ts_clock_gapped; }; /* firmware command struct */ |