Commit fc3398d8 authored by Chris Pascoe's avatar Chris Pascoe Committed by Mauro Carvalho Chehab

V4L/DVB (4496): Tuning tweaks for ZL10353

More register setup which improves the ZL10353's tuning characteristics.
Signed-off-by: default avatarChris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent 8fb95784
...@@ -140,6 +140,8 @@ static int zl10353_set_parameters(struct dvb_frontend *fe, ...@@ -140,6 +140,8 @@ static int zl10353_set_parameters(struct dvb_frontend *fe,
zl10353_single_write(fe, 0x5E, 0x00); zl10353_single_write(fe, 0x5E, 0x00);
zl10353_single_write(fe, 0x65, 0x5A); zl10353_single_write(fe, 0x65, 0x5A);
zl10353_single_write(fe, 0x66, 0xE9); zl10353_single_write(fe, 0x66, 0xE9);
zl10353_single_write(fe, 0x6C, 0xCD);
zl10353_single_write(fe, 0x6D, 0x7E);
zl10353_single_write(fe, 0x62, 0x0A); zl10353_single_write(fe, 0x62, 0x0A);
// if there is no attached secondary tuner, we call set_params to program // 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, ...@@ -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 // even if there isn't a PLL attached to the secondary bus
zl10353_write(fe, pllbuf, sizeof(pllbuf)); zl10353_write(fe, pllbuf, sizeof(pllbuf));
zl10353_single_write(fe, 0x5F, 0x13);
zl10353_single_write(fe, 0x70, 0x01); zl10353_single_write(fe, 0x70, 0x01);
udelay(250); udelay(250);
zl10353_single_write(fe, 0xE4, 0x00); zl10353_single_write(fe, 0xE4, 0x00);
......
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