From 0ccef6dbb08770bf21ffc82094c2117bd7977ff8 Mon Sep 17 00:00:00 2001 From: Michael Krufky Date: Wed, 27 Jul 2005 11:45:55 -0700 Subject: [PATCH] dvb/4vl: RF input selection fir Select the RF input connector based upon the type of demodulation selected. ANT RF connector is selected for 8-VSB and CABLE RF connector is selected for QAM64/QAM256. This only affects the cards that use the Microtune 4042 tuner. Signed-off-by: Mac Michaels Signed-off-by: Michael Krufky Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/video/cx88/cx88-dvb.c | 20 ++++++++++++++++++-- 1 file changed, 18 insertions(+), 2 deletions(-) (limited to 'drivers/media/video') diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c index 3a8551a02d0..492f8afe6b9 100644 --- a/drivers/media/video/cx88/cx88-dvb.c +++ b/drivers/media/video/cx88/cx88-dvb.c @@ -1,5 +1,5 @@ /* - * $Id: cx88-dvb.c,v 1.47 2005/07/20 05:20:37 mkrufky Exp $ + * $Id: cx88-dvb.c,v 1.48 2005/07/20 05:33:33 mkrufky Exp $ * * device driver for Conexant 2388x based TV cards * MPEG Transport Stream (DVB) routines @@ -223,6 +223,19 @@ static int lgdt3302_pll_set(struct dvb_frontend* fe, return 0; } +static int lgdt3302_pll_rf_set(struct dvb_frontend* fe, int index) +{ + struct cx8802_dev *dev= fe->dvb->priv; + struct cx88_core *core = dev->core; + + dprintk(1, "%s: index = %d\n", __FUNCTION__, index); + if (index == 0) + cx_clear(MO_GP0_IO, 8); + else + cx_set(MO_GP0_IO, 8); + return 0; +} + static int lgdt3302_set_ts_param(struct dvb_frontend* fe, int is_punctured) { struct cx8802_dev *dev= fe->dvb->priv; @@ -296,8 +309,11 @@ static int dvb_register(struct cx8802_dev *dev) cx_clear(MO_GP0_IO, 1); mdelay(100); - cx_set(MO_GP0_IO, 9); // ANT connector too FIXME + cx_set(MO_GP0_IO, 1); mdelay(200); + + /* Select RF connector callback */ + fusionhdtv_3_gold.pll_rf_set = lgdt3302_pll_rf_set; dev->core->pll_addr = 0x61; dev->core->pll_desc = &dvb_pll_microtune_4042; dev->dvb.frontend = lgdt3302_attach(&fusionhdtv_3_gold, -- cgit v1.2.3