From 8eae10c5b69ebbac4e264522e1c83f203b1f01c1 Mon Sep 17 00:00:00 2001 From: Chris Pascoe Date: Thu, 10 Aug 2006 16:17:42 +1000 Subject: Tuning tweaks for ZL10353 From: Chris Pascoe More register setup which improves the ZL10353's tuning characteristics. Signed-off-by: Chris Pascoe --- linux/drivers/media/dvb/frontends/zl10353.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'linux') diff --git a/linux/drivers/media/dvb/frontends/zl10353.c b/linux/drivers/media/dvb/frontends/zl10353.c index d8313b9d7..51d50dcf5 100644 --- a/linux/drivers/media/dvb/frontends/zl10353.c +++ b/linux/drivers/media/dvb/frontends/zl10353.c @@ -144,6 +144,8 @@ 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 @@ -172,6 +174,7 @@ 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); -- cgit v1.2.3