From cd2cd0aad0c8d5d29492335307b371f247b7a60f Mon Sep 17 00:00:00 2001 From: Michael Krufky Date: Sun, 24 Jun 2007 18:14:52 -0300 Subject: V4L/DVB (5799): Or51211: remove hardcoded fcv1236d tuner programming - Remove hardcoded fcv1236d tuner programmming from or51211.c - Alter dvb-bt8xx for the pcHDTV-2000 to use dvb-pll for fcv1236d support. Thanks to Jarom Hatch for testing this change. Signed-off-by: Michael Krufky Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/frontends/or51211.c | 31 +++---------------------------- 1 file changed, 3 insertions(+), 28 deletions(-) (limited to 'drivers/media/dvb/frontends/or51211.c') diff --git a/drivers/media/dvb/frontends/or51211.c b/drivers/media/dvb/frontends/or51211.c index 048d7cfe12d..f46d5a46683 100644 --- a/drivers/media/dvb/frontends/or51211.c +++ b/drivers/media/dvb/frontends/or51211.c @@ -223,38 +223,13 @@ static int or51211_set_parameters(struct dvb_frontend* fe, struct dvb_frontend_parameters *param) { struct or51211_state* state = fe->demodulator_priv; - u32 freq = 0; - u16 tunerfreq = 0; - u8 buf[4]; /* Change only if we are actually changing the channel */ if (state->current_frequency != param->frequency) { - freq = 44000 + (param->frequency/1000); - tunerfreq = freq * 16/1000; - - dprintk("set_parameters frequency = %d (tunerfreq = %d)\n", - param->frequency,tunerfreq); - - buf[0] = (tunerfreq >> 8) & 0x7F; - buf[1] = (tunerfreq & 0xFF); - buf[2] = 0x8E; - - if (param->frequency < 157250000) { - buf[3] = 0xA0; - dprintk("set_parameters VHF low range\n"); - } else if (param->frequency < 454000000) { - buf[3] = 0x90; - dprintk("set_parameters VHF high range\n"); - } else { - buf[3] = 0x30; - dprintk("set_parameters UHF range\n"); + if (fe->ops.tuner_ops.set_params) { + fe->ops.tuner_ops.set_params(fe, param); + if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } - dprintk("set_parameters tuner bytes: 0x%02x 0x%02x " - "0x%02x 0x%02x\n",buf[0],buf[1],buf[2],buf[3]); - - if (i2c_writebytes(state,0xC2>>1,buf,4)) - printk(KERN_WARNING "or51211:set_parameters error " - "writing to tuner\n"); /* Set to ATSC mode */ or51211_setmode(fe,0); -- cgit v1.2.3