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| author | Chris Pascoe <c.pascoe@itee.uq.edu.au> | 2006-08-10 03:17:42 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-09-26 12:30:32 -0300 |
| commit | fc3398d8b317bebe542f57c65572d9b9f52112f7 (patch) | |
| tree | 070706e3b365a5b8bef9017bd66624c8aa814597 /drivers/media/dvb/frontends/zl10353.c | |
| parent | 8fb957841b2f4311e6418dcbef24564e4cebb87d (diff) | |
| download | lwn-fc3398d8b317bebe542f57c65572d9b9f52112f7.tar.gz lwn-fc3398d8b317bebe542f57c65572d9b9f52112f7.zip | |
V4L/DVB (4496): Tuning tweaks for ZL10353
More register setup which improves the ZL10353's tuning characteristics.
Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/dvb/frontends/zl10353.c')
| -rw-r--r-- | drivers/media/dvb/frontends/zl10353.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/dvb/frontends/zl10353.c b/drivers/media/dvb/frontends/zl10353.c index 84abbaf362fb..0e9b59af271e 100644 --- a/drivers/media/dvb/frontends/zl10353.c +++ b/drivers/media/dvb/frontends/zl10353.c @@ -140,6 +140,8 @@ static int zl10353_set_parameters(struct dvb_frontend *fe, zl10353_single_write(fe, 0x5E, 0x00); zl10353_single_write(fe, 0x65, 0x5A); zl10353_single_write(fe, 0x66, 0xE9); + zl10353_single_write(fe, 0x6C, 0xCD); + zl10353_single_write(fe, 0x6D, 0x7E); zl10353_single_write(fe, 0x62, 0x0A); // if there is no attached secondary tuner, we call set_params to program @@ -168,6 +170,7 @@ static int zl10353_set_parameters(struct dvb_frontend *fe, // even if there isn't a PLL attached to the secondary bus zl10353_write(fe, pllbuf, sizeof(pllbuf)); + zl10353_single_write(fe, 0x5F, 0x13); zl10353_single_write(fe, 0x70, 0x01); udelay(250); zl10353_single_write(fe, 0xE4, 0x00); |