mirror of https://gitee.com/openkylin/linux.git
V4L/DVB (3891): Convert cx88-dvb to refactored tuner code
Rename pll calls to appropriate tuner calls. Remove pll functions from demod structures. Hook tuner call into tuner_ops. Attach dvb-pll where possible. Add pll gate control calls where appropriate. Sort out the hybrid cards to work with the revamped mt352/sl10353 demods supporting external tuners. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Andrew de Quincey
Mauro Carvalho Chehab
parent
8dec073225
commit
f54376e275
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@ -114,21 +114,6 @@ static struct videobuf_queue_ops dvb_qops = {
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/* ------------------------------------------------------------------ */
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#if defined(HAVE_MT352) || defined(HAVE_ZL10353)
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static int zarlink_pll_set(struct dvb_frontend *fe,
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struct dvb_frontend_parameters *params,
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u8 *pllbuf)
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{
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struct cx8802_dev *dev = fe->dvb->priv;
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pllbuf[0] = dev->core->pll_addr << 1;
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dvb_pll_configure(dev->core->pll_desc, pllbuf + 1,
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params->frequency,
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params->u.ofdm.bandwidth);
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return 0;
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}
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#endif
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#ifdef HAVE_MT352
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static int dvico_fusionhdtv_demod_init(struct dvb_frontend* fe)
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{
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@ -197,19 +182,16 @@ static int dntv_live_dvbt_demod_init(struct dvb_frontend* fe)
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static struct mt352_config dvico_fusionhdtv = {
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.demod_address = 0x0F,
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.demod_init = dvico_fusionhdtv_demod_init,
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.pll_set = zarlink_pll_set,
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};
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static struct mt352_config dntv_live_dvbt_config = {
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.demod_address = 0x0f,
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.demod_init = dntv_live_dvbt_demod_init,
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.pll_set = zarlink_pll_set,
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};
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static struct mt352_config dvico_fusionhdtv_dual = {
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.demod_address = 0x0F,
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.demod_init = dvico_dual_demod_init,
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.pll_set = zarlink_pll_set,
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};
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#ifdef HAVE_VP3054_I2C
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@ -247,6 +229,8 @@ static int philips_fmd1216_pll_init(struct dvb_frontend *fe)
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.buf = fmd1216_init, .len = sizeof(fmd1216_init) };
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int err;
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if (fe->ops->i2c_gate_ctrl)
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fe->ops->i2c_gate_ctrl(fe, 1);
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if ((err = i2c_transfer(&dev->core->i2c_adap, &msg, 1)) != 1) {
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if (err < 0)
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return err;
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@ -257,14 +241,14 @@ static int philips_fmd1216_pll_init(struct dvb_frontend *fe)
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return 0;
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}
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static int dntv_live_dvbt_pro_pll_set(struct dvb_frontend* fe,
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struct dvb_frontend_parameters* params,
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u8* pllbuf)
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static int dntv_live_dvbt_pro_tuner_set_params(struct dvb_frontend* fe,
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struct dvb_frontend_parameters* params)
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{
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struct cx8802_dev *dev= fe->dvb->priv;
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u8 buf[4];
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struct i2c_msg msg =
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{ .addr = dev->core->pll_addr, .flags = 0,
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.buf = pllbuf+1, .len = 4 };
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.buf = buf, .len = 4 };
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int err;
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/* Switch PLL to DVB mode */
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@ -273,14 +257,16 @@ static int dntv_live_dvbt_pro_pll_set(struct dvb_frontend* fe,
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return err;
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/* Tune PLL */
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pllbuf[0] = dev->core->pll_addr << 1;
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dvb_pll_configure(dev->core->pll_desc, pllbuf+1,
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dvb_pll_configure(dev->core->pll_desc, buf,
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params->frequency,
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params->u.ofdm.bandwidth);
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if (fe->ops->i2c_gate_ctrl)
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fe->ops->i2c_gate_ctrl(fe, 1);
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if ((err = i2c_transfer(&dev->core->i2c_adap, &msg, 1)) != 1) {
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printk(KERN_WARNING "cx88-dvb: %s error "
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"(addr %02x <- %02x, err = %i)\n",
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__FUNCTION__, pllbuf[0], pllbuf[1], err);
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__FUNCTION__, dev->core->pll_addr, buf[0], err);
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if (err < 0)
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return err;
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else
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@ -294,27 +280,27 @@ static struct mt352_config dntv_live_dvbt_pro_config = {
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.demod_address = 0x0f,
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.no_tuner = 1,
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.demod_init = dntv_live_dvbt_pro_demod_init,
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.pll_set = dntv_live_dvbt_pro_pll_set,
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};
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#endif
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#endif
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#ifdef HAVE_ZL10353
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static int dvico_hybrid_tune_pll(struct dvb_frontend *fe,
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struct dvb_frontend_parameters *params,
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u8 *pllbuf)
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static int dvico_hybrid_tuner_set_params(struct dvb_frontend *fe,
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struct dvb_frontend_parameters *params)
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{
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u8 pllbuf[4];
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struct cx8802_dev *dev= fe->dvb->priv;
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struct i2c_msg msg =
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{ .addr = dev->core->pll_addr, .flags = 0,
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.buf = pllbuf + 1, .len = 4 };
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.buf = pllbuf, .len = 4 };
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int err;
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pllbuf[0] = dev->core->pll_addr << 1;
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dvb_pll_configure(dev->core->pll_desc, pllbuf + 1,
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dvb_pll_configure(dev->core->pll_desc, pllbuf,
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params->frequency,
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params->u.ofdm.bandwidth);
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if (fe->ops->i2c_gate_ctrl)
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fe->ops->i2c_gate_ctrl(fe, 1);
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if ((err = i2c_transfer(&dev->core->i2c_adap, &msg, 1)) != 1) {
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printk(KERN_WARNING "cx88-dvb: %s error "
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"(addr %02x <- %02x, err = %i)\n",
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@ -330,12 +316,11 @@ static int dvico_hybrid_tune_pll(struct dvb_frontend *fe,
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static struct zl10353_config dvico_fusionhdtv_hybrid = {
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.demod_address = 0x0F,
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.pll_set = dvico_hybrid_tune_pll,
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.no_tuner = 1,
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};
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static struct zl10353_config dvico_fusionhdtv_plus_v1_1 = {
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.demod_address = 0x0F,
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.pll_set = zarlink_pll_set,
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};
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#endif
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@ -343,21 +328,15 @@ static struct zl10353_config dvico_fusionhdtv_plus_v1_1 = {
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static struct cx22702_config connexant_refboard_config = {
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.demod_address = 0x43,
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.output_mode = CX22702_SERIAL_OUTPUT,
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.pll_address = 0x60,
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.pll_desc = &dvb_pll_thomson_dtt7579,
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};
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static struct cx22702_config hauppauge_novat_config = {
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.demod_address = 0x43,
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.output_mode = CX22702_SERIAL_OUTPUT,
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.pll_address = 0x61,
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.pll_desc = &dvb_pll_thomson_dtt759x,
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};
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static struct cx22702_config hauppauge_hvr1100_config = {
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.demod_address = 0x63,
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.output_mode = CX22702_SERIAL_OUTPUT,
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.pll_address = 0x61,
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.pll_desc = &dvb_pll_fmd1216me,
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};
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#endif
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@ -372,15 +351,13 @@ static int or51132_set_ts_param(struct dvb_frontend* fe,
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static struct or51132_config pchdtv_hd3000 = {
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.demod_address = 0x15,
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.pll_address = 0x61,
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.pll_desc = &dvb_pll_thomson_dtt761x,
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.set_ts_params = or51132_set_ts_param,
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};
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#endif
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#ifdef HAVE_LGDT330X
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static int lgdt3302_pll_set(struct dvb_frontend* fe,
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struct dvb_frontend_parameters* params)
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static int lgdt3302_tuner_set_params(struct dvb_frontend* fe,
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struct dvb_frontend_parameters* params)
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{
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/* FIXME make this routine use the tuner-simple code.
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* It could probably be shared with a number of ATSC
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@ -396,6 +373,9 @@ static int lgdt3302_pll_set(struct dvb_frontend* fe,
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dvb_pll_configure(core->pll_desc, buf, params->frequency, 0);
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dprintk(1, "%s: tuner at 0x%02x bytes: 0x%02x 0x%02x 0x%02x 0x%02x\n",
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__FUNCTION__, msg.addr, buf[0],buf[1],buf[2],buf[3]);
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if (fe->ops->i2c_gate_ctrl)
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fe->ops->i2c_gate_ctrl(fe, 1);
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if ((err = i2c_transfer(&core->i2c_adap, &msg, 1)) != 1) {
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printk(KERN_WARNING "cx88-dvb: %s error "
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"(addr %02x <- %02x, err = %i)\n",
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@ -408,8 +388,8 @@ static int lgdt3302_pll_set(struct dvb_frontend* fe,
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return 0;
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}
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static int lgdt3303_pll_set(struct dvb_frontend* fe,
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struct dvb_frontend_parameters* params)
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static int lgdt3303_tuner_set_params(struct dvb_frontend* fe,
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struct dvb_frontend_parameters* params)
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{
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struct cx8802_dev *dev= fe->dvb->priv;
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struct cx88_core *core = dev->core;
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@ -447,7 +427,6 @@ static struct lgdt330x_config fusionhdtv_3_gold = {
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.demod_address = 0x0e,
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.demod_chip = LGDT3302,
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.serial_mpeg = 0x04, /* TPSERIAL for 3302 in TOP_CONTROL */
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.pll_set = lgdt3302_pll_set,
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.set_ts_params = lgdt330x_set_ts_param,
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};
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@ -455,7 +434,6 @@ static struct lgdt330x_config fusionhdtv_5_gold = {
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.demod_address = 0x0e,
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.demod_chip = LGDT3303,
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.serial_mpeg = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
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.pll_set = lgdt3303_pll_set,
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.set_ts_params = lgdt330x_set_ts_param,
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};
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@ -463,7 +441,6 @@ static struct lgdt330x_config pchdtv_hd5500 = {
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.demod_address = 0x59,
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.demod_chip = LGDT3303,
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.serial_mpeg = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
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.pll_set = lgdt3303_pll_set,
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.set_ts_params = lgdt330x_set_ts_param,
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};
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#endif
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@ -488,8 +465,6 @@ static int nxt200x_set_pll_input(u8* buf, int input)
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static struct nxt200x_config ati_hdtvwonder = {
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.demod_address = 0x0a,
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.pll_address = 0x61,
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.pll_desc = &dvb_pll_tuv1236d,
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.set_pll_input = nxt200x_set_pll_input,
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.set_ts_params = nxt200x_set_ts_param,
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};
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@ -541,6 +516,9 @@ static int dvb_register(struct cx8802_dev *dev)
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case CX88_BOARD_HAUPPAUGE_DVB_T1:
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dev->dvb.frontend = cx22702_attach(&hauppauge_novat_config,
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&dev->core->i2c_adap);
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if (dev->dvb.frontend != NULL) {
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dvb_pll_attach(dev->dvb.frontend, 0x61, &dev->core->i2c_adap, &dvb_pll_thomson_dtt759x);
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}
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break;
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case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1:
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case CX88_BOARD_CONEXANT_DVB_T1:
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@ -548,44 +526,55 @@ static int dvb_register(struct cx8802_dev *dev)
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case CX88_BOARD_WINFAST_DTV1000:
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dev->dvb.frontend = cx22702_attach(&connexant_refboard_config,
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&dev->core->i2c_adap);
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if (dev->dvb.frontend != NULL) {
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dvb_pll_attach(dev->dvb.frontend, 0x60, &dev->core->i2c_adap, &dvb_pll_thomson_dtt7579);
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}
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break;
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case CX88_BOARD_HAUPPAUGE_HVR1100:
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case CX88_BOARD_HAUPPAUGE_HVR1100LP:
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dev->dvb.frontend = cx22702_attach(&hauppauge_hvr1100_config,
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&dev->core->i2c_adap);
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if (dev->dvb.frontend != NULL) {
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dvb_pll_attach(dev->dvb.frontend, 0x61, &dev->core->i2c_adap, &dvb_pll_fmd1216me);
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}
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break;
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#endif
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#if defined(HAVE_MT352) || defined(HAVE_ZL10353)
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case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
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dev->core->pll_addr = 0x60;
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dev->core->pll_desc = &dvb_pll_thomson_dtt7579;
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#ifdef HAVE_MT352
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dev->dvb.frontend = mt352_attach(&dvico_fusionhdtv,
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&dev->core->i2c_adap);
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if (dev->dvb.frontend != NULL)
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if (dev->dvb.frontend != NULL) {
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dvb_pll_attach(dev->dvb.frontend, 0x60, &dev->core->i2c_adap, &dvb_pll_thomson_dtt7579);
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break;
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}
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#endif
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#ifdef HAVE_ZL10353
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/* ZL10353 replaces MT352 on later cards */
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dev->dvb.frontend = zl10353_attach(&dvico_fusionhdtv_plus_v1_1,
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&dev->core->i2c_adap);
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if (dev->dvb.frontend != NULL) {
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dvb_pll_attach(dev->dvb.frontend, 0x60, &dev->core->i2c_adap, &dvb_pll_thomson_dtt7579);
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}
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#endif
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break;
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#endif /* HAVE_MT352 || HAVE_ZL10353 */
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#ifdef HAVE_MT352
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case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
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dev->core->pll_addr = 0x61;
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dev->core->pll_desc = &dvb_pll_lg_z201;
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dev->dvb.frontend = mt352_attach(&dvico_fusionhdtv,
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&dev->core->i2c_adap);
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if (dev->dvb.frontend != NULL) {
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dvb_pll_attach(dev->dvb.frontend, 0x61, &dev->core->i2c_adap, &dvb_pll_lg_z201);
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}
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break;
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case CX88_BOARD_KWORLD_DVB_T:
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case CX88_BOARD_DNTV_LIVE_DVB_T:
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case CX88_BOARD_ADSTECH_DVB_T_PCI:
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dev->core->pll_addr = 0x61;
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dev->core->pll_desc = &dvb_pll_unknown_1;
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dev->dvb.frontend = mt352_attach(&dntv_live_dvbt_config,
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&dev->core->i2c_adap);
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if (dev->dvb.frontend != NULL) {
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dvb_pll_attach(dev->dvb.frontend, 0x61, &dev->core->i2c_adap, &dvb_pll_unknown_1);
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}
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break;
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case CX88_BOARD_DNTV_LIVE_DVB_T_PRO:
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#ifdef HAVE_VP3054_I2C
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@ -593,6 +582,9 @@ static int dvb_register(struct cx8802_dev *dev)
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dev->core->pll_desc = &dvb_pll_fmd1216me;
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dev->dvb.frontend = mt352_attach(&dntv_live_dvbt_pro_config,
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&((struct vp3054_i2c_state *)dev->card_priv)->adap);
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if (dev->dvb.frontend != NULL) {
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dev->dvb.frontend->ops->tuner_ops.set_params = dntv_live_dvbt_pro_tuner_set_params;
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}
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#else
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printk("%s: built without vp3054 support\n", dev->core->name);
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#endif
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@ -600,10 +592,11 @@ static int dvb_register(struct cx8802_dev *dev)
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case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL:
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/* The tin box says DEE1601, but it seems to be DTT7579
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* compatible, with a slightly different MT352 AGC gain. */
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dev->core->pll_addr = 0x61;
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dev->core->pll_desc = &dvb_pll_thomson_dtt7579;
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dev->dvb.frontend = mt352_attach(&dvico_fusionhdtv_dual,
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&dev->core->i2c_adap);
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if (dev->dvb.frontend != NULL) {
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dvb_pll_attach(dev->dvb.frontend, 0x61, &dev->core->i2c_adap, &dvb_pll_thomson_dtt7579);
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}
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break;
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#endif
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#ifdef HAVE_ZL10353
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@ -612,12 +605,18 @@ static int dvb_register(struct cx8802_dev *dev)
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dev->core->pll_desc = &dvb_pll_thomson_fe6600;
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dev->dvb.frontend = zl10353_attach(&dvico_fusionhdtv_hybrid,
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&dev->core->i2c_adap);
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if (dev->dvb.frontend != NULL) {
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dev->dvb.frontend->ops->tuner_ops.set_params = dvico_hybrid_tuner_set_params;
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}
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break;
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#endif
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#ifdef HAVE_OR51132
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case CX88_BOARD_PCHDTV_HD3000:
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dev->dvb.frontend = or51132_attach(&pchdtv_hd3000,
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&dev->core->i2c_adap);
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if (dev->dvb.frontend != NULL) {
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dvb_pll_attach(dev->dvb.frontend, 0x61, &dev->core->i2c_adap, &dvb_pll_thomson_dtt761x);
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}
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break;
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#endif
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#ifdef HAVE_LGDT330X
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@ -638,6 +637,9 @@ static int dvb_register(struct cx8802_dev *dev)
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dev->core->pll_desc = &dvb_pll_microtune_4042;
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dev->dvb.frontend = lgdt330x_attach(&fusionhdtv_3_gold,
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&dev->core->i2c_adap);
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if (dev->dvb.frontend != NULL) {
|
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dev->dvb.frontend->ops->tuner_ops.set_params = lgdt3302_tuner_set_params;
|
||||
}
|
||||
}
|
||||
break;
|
||||
case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T:
|
||||
|
|
@ -654,6 +656,9 @@ static int dvb_register(struct cx8802_dev *dev)
|
|||
dev->core->pll_desc = &dvb_pll_thomson_dtt761x;
|
||||
dev->dvb.frontend = lgdt330x_attach(&fusionhdtv_3_gold,
|
||||
&dev->core->i2c_adap);
|
||||
if (dev->dvb.frontend != NULL) {
|
||||
dev->dvb.frontend->ops->tuner_ops.set_params = lgdt3302_tuner_set_params;
|
||||
}
|
||||
}
|
||||
break;
|
||||
case CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD:
|
||||
|
|
@ -668,6 +673,9 @@ static int dvb_register(struct cx8802_dev *dev)
|
|||
mdelay(200);
|
||||
dev->dvb.frontend = lgdt330x_attach(&fusionhdtv_5_gold,
|
||||
&dev->core->i2c_adap);
|
||||
if (dev->dvb.frontend != NULL) {
|
||||
dev->dvb.frontend->ops->tuner_ops.set_params = lgdt3303_tuner_set_params;
|
||||
}
|
||||
}
|
||||
break;
|
||||
case CX88_BOARD_PCHDTV_HD5500:
|
||||
|
|
@ -682,6 +690,9 @@ static int dvb_register(struct cx8802_dev *dev)
|
|||
mdelay(200);
|
||||
dev->dvb.frontend = lgdt330x_attach(&pchdtv_hd5500,
|
||||
&dev->core->i2c_adap);
|
||||
if (dev->dvb.frontend != NULL) {
|
||||
dev->dvb.frontend->ops->tuner_ops.set_params = lgdt3303_tuner_set_params;
|
||||
}
|
||||
}
|
||||
break;
|
||||
#endif
|
||||
|
|
@ -689,6 +700,9 @@ static int dvb_register(struct cx8802_dev *dev)
|
|||
case CX88_BOARD_ATI_HDTVWONDER:
|
||||
dev->dvb.frontend = nxt200x_attach(&ati_hdtvwonder,
|
||||
&dev->core->i2c_adap);
|
||||
if (dev->dvb.frontend != NULL) {
|
||||
dvb_pll_attach(dev->dvb.frontend, 0x61, &dev->core->i2c_adap, &dvb_pll_tuv1236d);
|
||||
}
|
||||
break;
|
||||
#endif
|
||||
#ifdef HAVE_CX24123
|
||||
|
|
|
|||
Loading…
Reference in New Issue