saa7134-dvb.c 35.0 KB
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/*
 *
 * (c) 2004 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
 *
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 *  Extended 3 / 2005 by Hartmut Hackmann to support various
 *  cards with the tda10046 DVB-T channel decoder
 *
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 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#include <linux/init.h>
#include <linux/list.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/kthread.h>
#include <linux/suspend.h>

#include "saa7134-reg.h"
#include "saa7134.h"
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#include <media/v4l2-common.h>
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#include "dvb-pll.h"
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#include "mt352.h"
#include "mt352_priv.h" /* FIXME */
#include "tda1004x.h"
#include "nxt200x.h"
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#include "tda10086.h"
#include "tda826x.h"
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#include "tda827x.h"
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#include "isl6421.h"
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#include "isl6405.h"
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#include "lnbp21.h"
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MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
MODULE_LICENSE("GPL");

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static unsigned int antenna_pwr;
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module_param(antenna_pwr, int, 0444);
MODULE_PARM_DESC(antenna_pwr,"enable antenna power (Pinnacle 300i)");

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static int use_frontend;
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module_param(use_frontend, int, 0644);
MODULE_PARM_DESC(use_frontend,"for cards with multiple frontends (0: terrestrial, 1: satellite)");
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static int debug;
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module_param(debug, int, 0644);
MODULE_PARM_DESC(debug, "Turn on/off module debugging (default:off).");

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#define dprintk(fmt, arg...)	do { if (debug) \
	printk(KERN_DEBUG "%s/dvb: " fmt, dev->name , ## arg); } while(0)

/* Print a warning */
#define wprintk(fmt, arg...) \
	printk(KERN_WARNING "%s/dvb: " fmt, dev->name, ## arg)
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/* ------------------------------------------------------------------
 * mt352 based DVB-T cards
 */

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static int pinnacle_antenna_pwr(struct saa7134_dev *dev, int on)
{
	u32 ok;

	if (!on) {
		saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 26));
		saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26));
		return 0;
	}

	saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 26));
	saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 26));
	udelay(10);

	saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 28));
	saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 28));
	udelay(10);
	saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 28));
	udelay(10);
	ok = saa_readl(SAA7134_GPIO_GPSTATUS0) & (1 << 27);
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	dprintk("%s %s\n", __FUNCTION__, ok ? "on" : "off");
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	if (!ok)
		saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 26));
	return ok;
}

static int mt352_pinnacle_init(struct dvb_frontend* fe)
{
	static u8 clock_config []  = { CLOCK_CTL,  0x3d, 0x28 };
	static u8 reset []         = { RESET,      0x80 };
	static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
	static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
	static u8 capt_range_cfg[] = { CAPT_RANGE, 0x31 };
	static u8 fsm_ctl_cfg[]    = { 0x7b,       0x04 };
	static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x0f };
	static u8 scan_ctl_cfg []  = { SCAN_CTL,   0x0d };
	static u8 irq_cfg []       = { INTERRUPT_EN_0, 0x00, 0x00, 0x00, 0x00 };
	struct saa7134_dev *dev= fe->dvb->priv;

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	dprintk("%s called\n", __FUNCTION__);
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	mt352_write(fe, clock_config,   sizeof(clock_config));
	udelay(200);
	mt352_write(fe, reset,          sizeof(reset));
	mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
	mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
	mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
	mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));

	mt352_write(fe, fsm_ctl_cfg,    sizeof(fsm_ctl_cfg));
	mt352_write(fe, scan_ctl_cfg,   sizeof(scan_ctl_cfg));
	mt352_write(fe, irq_cfg,        sizeof(irq_cfg));
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	return 0;
}

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static int mt352_aver777_init(struct dvb_frontend* fe)
{
	static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x2d };
	static u8 reset []         = { RESET,      0x80 };
	static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
	static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
	static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 };

	mt352_write(fe, clock_config,   sizeof(clock_config));
	udelay(200);
	mt352_write(fe, reset,          sizeof(reset));
	mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
	mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
	mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));

	return 0;
}

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static int mt352_pinnacle_tuner_set_params(struct dvb_frontend* fe,
					   struct dvb_frontend_parameters* params)
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{
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	u8 off[] = { 0x00, 0xf1};
	u8 on[]  = { 0x00, 0x71};
	struct i2c_msg msg = {.addr=0x43, .flags=0, .buf=off, .len = sizeof(off)};

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	struct saa7134_dev *dev = fe->dvb->priv;
	struct v4l2_frequency f;

	/* set frequency (mt2050) */
	f.tuner     = 0;
	f.type      = V4L2_TUNER_DIGITAL_TV;
	f.frequency = params->frequency / 1000 * 16 / 1000;
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	if (fe->ops.i2c_gate_ctrl)
		fe->ops.i2c_gate_ctrl(fe, 1);
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	i2c_transfer(&dev->i2c_adap, &msg, 1);
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	saa7134_i2c_call_clients(dev,VIDIOC_S_FREQUENCY,&f);
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	msg.buf = on;
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	if (fe->ops.i2c_gate_ctrl)
		fe->ops.i2c_gate_ctrl(fe, 1);
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	i2c_transfer(&dev->i2c_adap, &msg, 1);
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	pinnacle_antenna_pwr(dev, antenna_pwr);

	/* mt352 setup */
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	return mt352_pinnacle_init(fe);
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}

static struct mt352_config pinnacle_300i = {
	.demod_address = 0x3c >> 1,
	.adc_clock     = 20333,
	.if2           = 36150,
	.no_tuner      = 1,
	.demod_init    = mt352_pinnacle_init,
};
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static struct mt352_config avermedia_777 = {
	.demod_address = 0xf,
	.demod_init    = mt352_aver777_init,
};
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/* ==================================================================
 * tda1004x based DVB-T cards, helper functions
 */

static int philips_tda1004x_request_firmware(struct dvb_frontend *fe,
					   const struct firmware **fw, char *name)
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{
	struct saa7134_dev *dev = fe->dvb->priv;
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	return request_firmware(fw, name, &dev->pci->dev);
}

/* ------------------------------------------------------------------
 * these tuners are tu1216, td1316(a)
 */

static int philips_tda6651_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
{
	struct saa7134_dev *dev = fe->dvb->priv;
	struct tda1004x_state *state = fe->demodulator_priv;
	u8 addr = state->config->tuner_address;
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	u8 tuner_buf[4];
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	struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tuner_buf,.len =
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			sizeof(tuner_buf) };
	int tuner_frequency = 0;
	u8 band, cp, filter;

	/* determine charge pump */
	tuner_frequency = params->frequency + 36166000;
	if (tuner_frequency < 87000000)
		return -EINVAL;
	else if (tuner_frequency < 130000000)
		cp = 3;
	else if (tuner_frequency < 160000000)
		cp = 5;
	else if (tuner_frequency < 200000000)
		cp = 6;
	else if (tuner_frequency < 290000000)
		cp = 3;
	else if (tuner_frequency < 420000000)
		cp = 5;
	else if (tuner_frequency < 480000000)
		cp = 6;
	else if (tuner_frequency < 620000000)
		cp = 3;
	else if (tuner_frequency < 830000000)
		cp = 5;
	else if (tuner_frequency < 895000000)
		cp = 7;
	else
		return -EINVAL;

	/* determine band */
	if (params->frequency < 49000000)
		return -EINVAL;
	else if (params->frequency < 161000000)
		band = 1;
	else if (params->frequency < 444000000)
		band = 2;
	else if (params->frequency < 861000000)
		band = 4;
	else
		return -EINVAL;

	/* setup PLL filter */
	switch (params->u.ofdm.bandwidth) {
	case BANDWIDTH_6_MHZ:
		filter = 0;
		break;

	case BANDWIDTH_7_MHZ:
		filter = 0;
		break;

	case BANDWIDTH_8_MHZ:
		filter = 1;
		break;
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	default:
		return -EINVAL;
	}

	/* calculate divisor
	 * ((36166000+((1000000/6)/2)) + Finput)/(1000000/6)
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	 */
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	tuner_frequency = (((params->frequency / 1000) * 6) + 217496) / 1000;

	/* setup tuner buffer */
	tuner_buf[0] = (tuner_frequency >> 8) & 0x7f;
	tuner_buf[1] = tuner_frequency & 0xff;
	tuner_buf[2] = 0xca;
	tuner_buf[3] = (cp << 5) | (filter << 3) | band;

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	if (fe->ops.i2c_gate_ctrl)
		fe->ops.i2c_gate_ctrl(fe, 1);
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	if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1) {
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		wprintk("could not write to tuner at addr: 0x%02x\n",
			addr << 1);
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		return -EIO;
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	}
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	msleep(1);
	return 0;
}

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static int philips_tu1216_init(struct dvb_frontend *fe)
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{
	struct saa7134_dev *dev = fe->dvb->priv;
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	struct tda1004x_state *state = fe->demodulator_priv;
	u8 addr = state->config->tuner_address;
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	static u8 tu1216_init[] = { 0x0b, 0xf5, 0x85, 0xab };
	struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tu1216_init,.len = sizeof(tu1216_init) };
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	/* setup PLL configuration */
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	if (fe->ops.i2c_gate_ctrl)
		fe->ops.i2c_gate_ctrl(fe, 1);
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	if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
		return -EIO;
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	msleep(1);
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	return 0;
}

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/* ------------------------------------------------------------------ */

static struct tda1004x_config philips_tu1216_60_config = {
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	.demod_address = 0x8,
	.invert        = 1,
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	.invert_oclk   = 0,
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	.xtal_freq     = TDA10046_XTAL_4M,
	.agc_config    = TDA10046_AGC_DEFAULT,
	.if_freq       = TDA10046_FREQ_3617,
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	.tuner_address = 0x60,
	.request_firmware = philips_tda1004x_request_firmware
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};

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static struct tda1004x_config philips_tu1216_61_config = {

	.demod_address = 0x8,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_4M,
	.agc_config    = TDA10046_AGC_DEFAULT,
	.if_freq       = TDA10046_FREQ_3617,
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	.tuner_address = 0x61,
	.request_firmware = philips_tda1004x_request_firmware
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};

/* ------------------------------------------------------------------ */

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static int philips_td1316_tuner_init(struct dvb_frontend *fe)
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{
	struct saa7134_dev *dev = fe->dvb->priv;
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	struct tda1004x_state *state = fe->demodulator_priv;
	u8 addr = state->config->tuner_address;
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	static u8 msg[] = { 0x0b, 0xf5, 0x86, 0xab };
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	struct i2c_msg init_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) };
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	/* setup PLL configuration */
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	if (fe->ops.i2c_gate_ctrl)
		fe->ops.i2c_gate_ctrl(fe, 1);
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	if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
		return -EIO;
	return 0;
}

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static int philips_td1316_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
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{
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	return philips_tda6651_pll_set(fe, params);
}

static int philips_td1316_tuner_sleep(struct dvb_frontend *fe)
{
	struct saa7134_dev *dev = fe->dvb->priv;
	struct tda1004x_state *state = fe->demodulator_priv;
	u8 addr = state->config->tuner_address;
	static u8 msg[] = { 0x0b, 0xdc, 0x86, 0xa4 };
	struct i2c_msg analog_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) };

	/* switch the tuner to analog mode */
	if (fe->ops.i2c_gate_ctrl)
		fe->ops.i2c_gate_ctrl(fe, 1);
	if (i2c_transfer(&dev->i2c_adap, &analog_msg, 1) != 1)
		return -EIO;
	return 0;
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}

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/* ------------------------------------------------------------------ */

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static int philips_europa_tuner_init(struct dvb_frontend *fe)
{
	struct saa7134_dev *dev = fe->dvb->priv;
	static u8 msg[] = { 0x00, 0x40};
	struct i2c_msg init_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) };


	if (philips_td1316_tuner_init(fe))
		return -EIO;
	msleep(1);
	if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
		return -EIO;

	return 0;
}

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static int philips_europa_tuner_sleep(struct dvb_frontend *fe)
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{
	struct saa7134_dev *dev = fe->dvb->priv;

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	static u8 msg[] = { 0x00, 0x14 };
	struct i2c_msg analog_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) };

	if (philips_td1316_tuner_sleep(fe))
		return -EIO;
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	/* switch the board to analog mode */
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	if (fe->ops.i2c_gate_ctrl)
		fe->ops.i2c_gate_ctrl(fe, 1);
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	i2c_transfer(&dev->i2c_adap, &analog_msg, 1);
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	return 0;
}

static int philips_europa_demod_sleep(struct dvb_frontend *fe)
{
	struct saa7134_dev *dev = fe->dvb->priv;

	if (dev->original_demod_sleep)
		dev->original_demod_sleep(fe);
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	fe->ops.i2c_gate_ctrl(fe, 1);
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	return 0;
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}

static struct tda1004x_config philips_europa_config = {

	.demod_address = 0x8,
	.invert        = 0,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_4M,
	.agc_config    = TDA10046_AGC_IFO_AUTO_POS,
	.if_freq       = TDA10046_FREQ_052,
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	.tuner_address = 0x61,
	.request_firmware = philips_tda1004x_request_firmware
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};

/* ------------------------------------------------------------------ */
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static struct tda1004x_config medion_cardbus = {
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	.demod_address = 0x08,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
	.agc_config    = TDA10046_AGC_IFO_AUTO_NEG,
	.if_freq       = TDA10046_FREQ_3613,
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	.tuner_address = 0x61,
	.request_firmware = philips_tda1004x_request_firmware
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};

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/* ------------------------------------------------------------------
 * tda 1004x based cards with philips silicon tuner
 */

static void philips_tda827x_lna_gain(struct dvb_frontend *fe, int high)
{
	struct saa7134_dev *dev = fe->dvb->priv;
	struct tda1004x_state *state = fe->demodulator_priv;
	u8 addr = state->config->i2c_gate;
	u8 config = state->config->tuner_config;
	u8 GP00_CF[] = {0x20, 0x01};
	u8 GP00_LEV[] = {0x22, 0x00};

	struct i2c_msg msg = {.addr = addr,.flags = 0,.buf = GP00_CF, .len = 2};
	if (config) {
		if (high) {
			dprintk("setting LNA to high gain\n");
		} else {
			dprintk("setting LNA to low gain\n");
		}
	}
	switch (config) {
	case 0: /* no LNA */
		break;
	case 1: /* switch is GPIO 0 of tda8290 */
	case 2:
		/* turn Vsync off */
		saa7134_set_gpio(dev, 22, 0);
		GP00_LEV[1] = high ? 0 : 1;
		if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1) {
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			wprintk("could not access tda8290 at addr: 0x%02x\n",
				addr << 1);
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			return;
		}
		msg.buf = GP00_LEV;
		if (config == 2)
			GP00_LEV[1] = high ? 1 : 0;
		i2c_transfer(&dev->i2c_adap, &msg, 1);
		break;
	case 3: /* switch with GPIO of saa713x */
		saa7134_set_gpio(dev, 22, high);
		break;
	}
}

static int tda8290_i2c_gate_ctrl( struct dvb_frontend* fe, int enable)
{
	struct tda1004x_state *state = fe->demodulator_priv;

	u8 addr = state->config->i2c_gate;
	static u8 tda8290_close[] = { 0x21, 0xc0};
	static u8 tda8290_open[]  = { 0x21, 0x80};
	struct i2c_msg tda8290_msg = {.addr = addr,.flags = 0, .len = 2};
	if (enable) {
		tda8290_msg.buf = tda8290_close;
	} else {
		tda8290_msg.buf = tda8290_open;
	}
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	if (i2c_transfer(state->i2c, &tda8290_msg, 1) != 1) {
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		struct saa7134_dev *dev = fe->dvb->priv;
		wprintk("could not access tda8290 I2C gate\n");
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		return -EIO;
	}
	msleep(20);
	return 0;
}

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/* ------------------------------------------------------------------ */

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static int philips_tda827x_tuner_init(struct dvb_frontend *fe)
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{
	struct saa7134_dev *dev = fe->dvb->priv;
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	struct tda1004x_state *state = fe->demodulator_priv;
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	switch (state->config->antenna_switch) {
	case 0: break;
	case 1:	dprintk("setting GPIO21 to 0 (TV antenna?)\n");
		saa7134_set_gpio(dev, 21, 0);
		break;
	case 2: dprintk("setting GPIO21 to 1 (Radio antenna?)\n");
		saa7134_set_gpio(dev, 21, 1);
		break;
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	}
	return 0;
}

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static int philips_tda827x_tuner_sleep(struct dvb_frontend *fe)
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{
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	struct saa7134_dev *dev = fe->dvb->priv;
	struct tda1004x_state *state = fe->demodulator_priv;
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	switch (state->config->antenna_switch) {
	case 0: break;
	case 1: dprintk("setting GPIO21 to 1 (Radio antenna?)\n");
		saa7134_set_gpio(dev, 21, 1);
		break;
	case 2:	dprintk("setting GPIO21 to 0 (TV antenna?)\n");
		saa7134_set_gpio(dev, 21, 0);
		break;
	}
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	return 0;
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}
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static struct tda827x_config tda827x_cfg = {
	.lna_gain = philips_tda827x_lna_gain,
	.init = philips_tda827x_tuner_init,
	.sleep = philips_tda827x_tuner_sleep
};
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static void configure_tda827x_fe(struct saa7134_dev *dev, struct tda1004x_config *tda_conf)
558
{
559 560 561 562
	dev->dvb.frontend = dvb_attach(tda10046_attach, tda_conf, &dev->i2c_adap);
	if (dev->dvb.frontend) {
		if (tda_conf->i2c_gate)
			dev->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
563 564
		if (dvb_attach(tda827x_attach, dev->dvb.frontend, tda_conf->tuner_address,
						&dev->i2c_adap,&tda827x_cfg) == NULL) {
565
			wprintk("no tda827x tuner found at addr: %02x\n",
566 567
				tda_conf->tuner_address);
		}
568
	}
569 570
}

571
/* ------------------------------------------------------------------ */
572

573
static struct tda1004x_config tda827x_lifeview_config = {
574 575 576 577
	.demod_address = 0x08,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
578 579
	.agc_config    = TDA10046_AGC_TDA827X,
	.gpio_config   = TDA10046_GP11_I,
580
	.if_freq       = TDA10046_FREQ_045,
581 582
	.tuner_address = 0x60,
	.request_firmware = philips_tda1004x_request_firmware
583 584
};

585 586 587 588 589 590 591 592 593 594 595 596 597 598
static struct tda1004x_config philips_tiger_config = {
	.demod_address = 0x08,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
	.agc_config    = TDA10046_AGC_TDA827X,
	.gpio_config   = TDA10046_GP11_I,
	.if_freq       = TDA10046_FREQ_045,
	.i2c_gate      = 0x4b,
	.tuner_address = 0x61,
	.tuner_config  = 0,
	.antenna_switch= 1,
	.request_firmware = philips_tda1004x_request_firmware
};
599 600 601 602 603 604

static struct tda1004x_config cinergy_ht_config = {
	.demod_address = 0x08,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
605 606
	.agc_config    = TDA10046_AGC_TDA827X,
	.gpio_config   = TDA10046_GP01_I,
607
	.if_freq       = TDA10046_FREQ_045,
608 609 610 611
	.i2c_gate      = 0x4b,
	.tuner_address = 0x61,
	.tuner_config  = 0,
	.request_firmware = philips_tda1004x_request_firmware
612 613
};

614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641
static struct tda1004x_config cinergy_ht_pci_config = {
	.demod_address = 0x08,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
	.agc_config    = TDA10046_AGC_TDA827X,
	.gpio_config   = TDA10046_GP01_I,
	.if_freq       = TDA10046_FREQ_045,
	.i2c_gate      = 0x4b,
	.tuner_address = 0x60,
	.tuner_config  = 0,
	.request_firmware = philips_tda1004x_request_firmware
};

static struct tda1004x_config philips_tiger_s_config = {
	.demod_address = 0x08,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
	.agc_config    = TDA10046_AGC_TDA827X,
	.gpio_config   = TDA10046_GP01_I,
	.if_freq       = TDA10046_FREQ_045,
	.i2c_gate      = 0x4b,
	.tuner_address = 0x61,
	.tuner_config  = 2,
	.antenna_switch= 1,
	.request_firmware = philips_tda1004x_request_firmware
};
642

643 644 645 646 647
static struct tda1004x_config pinnacle_pctv_310i_config = {
	.demod_address = 0x08,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
648 649
	.agc_config    = TDA10046_AGC_TDA827X,
	.gpio_config   = TDA10046_GP11_I,
650
	.if_freq       = TDA10046_FREQ_045,
651 652 653 654
	.i2c_gate      = 0x4b,
	.tuner_address = 0x61,
	.tuner_config  = 1,
	.request_firmware = philips_tda1004x_request_firmware
655 656
};

657 658 659 660 661
static struct tda1004x_config hauppauge_hvr_1110_config = {
	.demod_address = 0x08,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
662 663
	.agc_config    = TDA10046_AGC_TDA827X,
	.gpio_config   = TDA10046_GP11_I,
664
	.if_freq       = TDA10046_FREQ_045,
665 666
	.i2c_gate      = 0x4b,
	.tuner_address = 0x61,
667
	.tuner_config  = 1,
668
	.request_firmware = philips_tda1004x_request_firmware
669 670
};

671 672 673 674 675
static struct tda1004x_config asus_p7131_dual_config = {
	.demod_address = 0x08,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
676 677
	.agc_config    = TDA10046_AGC_TDA827X,
	.gpio_config   = TDA10046_GP11_I,
678
	.if_freq       = TDA10046_FREQ_045,
679 680 681 682 683
	.i2c_gate      = 0x4b,
	.tuner_address = 0x61,
	.tuner_config  = 0,
	.antenna_switch= 2,
	.request_firmware = philips_tda1004x_request_firmware
684 685
};

686 687 688 689 690
static struct tda1004x_config lifeview_trio_config = {
	.demod_address = 0x09,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
691 692
	.agc_config    = TDA10046_AGC_TDA827X,
	.gpio_config   = TDA10046_GP00_I,
693
	.if_freq       = TDA10046_FREQ_045,
694 695
	.tuner_address = 0x60,
	.request_firmware = philips_tda1004x_request_firmware
696 697
};

698
static struct tda1004x_config tevion_dvbt220rf_config = {
699 700 701 702
	.demod_address = 0x08,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
703
	.agc_config    = TDA10046_AGC_TDA827X,
704
	.gpio_config   = TDA10046_GP11_I,
705
	.if_freq       = TDA10046_FREQ_045,
706 707
	.tuner_address = 0x60,
	.request_firmware = philips_tda1004x_request_firmware
708 709
};

710
static struct tda1004x_config md8800_dvbt_config = {
711 712 713 714
	.demod_address = 0x08,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
715
	.agc_config    = TDA10046_AGC_TDA827X,
716
	.gpio_config   = TDA10046_GP01_I,
717
	.if_freq       = TDA10046_FREQ_045,
718 719 720 721
	.i2c_gate      = 0x4b,
	.tuner_address = 0x60,
	.tuner_config  = 0,
	.request_firmware = philips_tda1004x_request_firmware
722 723
};

724 725 726 727 728 729 730 731 732 733 734 735 736 737 738
static struct tda1004x_config asus_p7131_4871_config = {
	.demod_address = 0x08,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
	.agc_config    = TDA10046_AGC_TDA827X,
	.gpio_config   = TDA10046_GP01_I,
	.if_freq       = TDA10046_FREQ_045,
	.i2c_gate      = 0x4b,
	.tuner_address = 0x61,
	.tuner_config  = 2,
	.antenna_switch= 2,
	.request_firmware = philips_tda1004x_request_firmware
};

739
static struct tda1004x_config asus_p7131_hybrid_lna_config = {
740 741 742 743 744 745 746 747 748 749 750 751 752
	.demod_address = 0x08,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
	.agc_config    = TDA10046_AGC_TDA827X,
	.gpio_config   = TDA10046_GP11_I,
	.if_freq       = TDA10046_FREQ_045,
	.i2c_gate      = 0x4b,
	.tuner_address = 0x61,
	.tuner_config  = 2,
	.antenna_switch= 2,
	.request_firmware = philips_tda1004x_request_firmware
};
753

754 755 756 757 758 759 760 761 762 763 764 765 766 767
static struct tda1004x_config kworld_dvb_t_210_config = {
	.demod_address = 0x08,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
	.agc_config    = TDA10046_AGC_TDA827X,
	.gpio_config   = TDA10046_GP11_I,
	.if_freq       = TDA10046_FREQ_045,
	.i2c_gate      = 0x4b,
	.tuner_address = 0x61,
	.tuner_config  = 2,
	.antenna_switch= 1,
	.request_firmware = philips_tda1004x_request_firmware
};
768

769 770 771 772 773 774 775 776 777 778 779 780 781 782 783
static struct tda1004x_config avermedia_super_007_config = {
	.demod_address = 0x08,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
	.agc_config    = TDA10046_AGC_TDA827X,
	.gpio_config   = TDA10046_GP01_I,
	.if_freq       = TDA10046_FREQ_045,
	.i2c_gate      = 0x4b,
	.tuner_address = 0x60,
	.tuner_config  = 0,
	.antenna_switch= 1,
	.request_firmware = philips_tda1004x_request_firmware
};

784 785 786 787 788 789 790 791 792 793 794 795 796 797 798
static struct tda1004x_config twinhan_dtv_dvb_3056_config = {
	.demod_address = 0x08,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
	.agc_config    = TDA10046_AGC_TDA827X,
	.gpio_config   = TDA10046_GP01_I,
	.if_freq       = TDA10046_FREQ_045,
	.i2c_gate      = 0x42,
	.tuner_address = 0x61,
	.tuner_config  = 2,
	.antenna_switch = 1,
	.request_firmware = philips_tda1004x_request_firmware
};

799 800 801
/* ------------------------------------------------------------------
 * special case: this card uses saa713x GPIO22 for the mode switch
 */
802

803
static int ads_duo_tuner_init(struct dvb_frontend *fe)
804 805
{
	struct saa7134_dev *dev = fe->dvb->priv;
806 807
	philips_tda827x_tuner_init(fe);
	/* route TDA8275a AGC input to the channel decoder */
808
	saa7134_set_gpio(dev, 22, 1);
809 810 811
	return 0;
}

812
static int ads_duo_tuner_sleep(struct dvb_frontend *fe)
813 814
{
	struct saa7134_dev *dev = fe->dvb->priv;
815
	/* route TDA8275a AGC input to the analog IF chip*/
816
	saa7134_set_gpio(dev, 22, 0);
817 818
	philips_tda827x_tuner_sleep(fe);
	return 0;
819 820
}

821 822 823 824 825 826
static struct tda827x_config ads_duo_cfg = {
	.lna_gain = philips_tda827x_lna_gain,
	.init = ads_duo_tuner_init,
	.sleep = ads_duo_tuner_sleep
};

827
static struct tda1004x_config ads_tech_duo_config = {
828 829 830 831
	.demod_address = 0x08,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
832
	.agc_config    = TDA10046_AGC_TDA827X,
833
	.gpio_config   = TDA10046_GP00_I,
834
	.if_freq       = TDA10046_FREQ_045,
835 836
	.tuner_address = 0x61,
	.request_firmware = philips_tda1004x_request_firmware
837 838
};

839 840 841 842
/* ==================================================================
 * tda10086 based DVB-S cards, helper functions
 */

843 844 845
static struct tda10086_config flydvbs = {
	.demod_address = 0x0e,
	.invert = 0,
846
	.diseqc_tone = 0,
847 848
};

849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878
/* ------------------------------------------------------------------
 * special case: lnb supply is connected to the gated i2c
 */

static int md8800_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
{
	int res = -EIO;
	struct saa7134_dev *dev = fe->dvb->priv;
	if (fe->ops.i2c_gate_ctrl) {
		fe->ops.i2c_gate_ctrl(fe, 1);
		if (dev->original_set_voltage)
			res = dev->original_set_voltage(fe, voltage);
		fe->ops.i2c_gate_ctrl(fe, 0);
	}
	return res;
};

static int md8800_set_high_voltage(struct dvb_frontend *fe, long arg)
{
	int res = -EIO;
	struct saa7134_dev *dev = fe->dvb->priv;
	if (fe->ops.i2c_gate_ctrl) {
		fe->ops.i2c_gate_ctrl(fe, 1);
		if (dev->original_set_high_voltage)
			res = dev->original_set_high_voltage(fe, arg);
		fe->ops.i2c_gate_ctrl(fe, 0);
	}
	return res;
};

879 880 881
/* ==================================================================
 * nxt200x based ATSC cards, helper functions
 */
882

883 884 885
static struct nxt200x_config avertvhda180 = {
	.demod_address    = 0x0a,
};
886 887 888 889

static struct nxt200x_config kworldatsc110 = {
	.demod_address    = 0x0a,
};
890

891 892 893
/* ==================================================================
 * Core code
 */
L
Linus Torvalds 已提交
894 895 896

static int dvb_init(struct saa7134_dev *dev)
{
897
	int ret;
L
Linus Torvalds 已提交
898 899 900 901
	/* init struct videobuf_dvb */
	dev->ts.nr_bufs    = 32;
	dev->ts.nr_packets = 32*4;
	dev->dvb.name = dev->name;
902
	videobuf_queue_pci_init(&dev->dvb.dvbq, &saa7134_ts_qops,
L
Linus Torvalds 已提交
903 904 905 906 907 908 909 910
			    dev->pci, &dev->slock,
			    V4L2_BUF_TYPE_VIDEO_CAPTURE,
			    V4L2_FIELD_ALTERNATE,
			    sizeof(struct saa7134_buf),
			    dev);

	switch (dev->board) {
	case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
911
		dprintk("pinnacle 300i dvb setup\n");
912
		dev->dvb.frontend = dvb_attach(mt352_attach, &pinnacle_300i,
913
					       &dev->i2c_adap);
914
		if (dev->dvb.frontend) {
915
			dev->dvb.frontend->ops.tuner_ops.set_params = mt352_pinnacle_tuner_set_params;
916
		}
L
Linus Torvalds 已提交
917
		break;
918
	case SAA7134_BOARD_AVERMEDIA_777:
919
	case SAA7134_BOARD_AVERMEDIA_A16AR:
920
		dprintk("avertv 777 dvb setup\n");
921
		dev->dvb.frontend = dvb_attach(mt352_attach, &avermedia_777,
922
					       &dev->i2c_adap);
923
		if (dev->dvb.frontend) {
924
			dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
925
				   NULL, DVB_PLL_PHILIPS_TD1316);
926
		}
927
		break;
L
Linus Torvalds 已提交
928
	case SAA7134_BOARD_MD7134:
929 930 931
		dev->dvb.frontend = dvb_attach(tda10046_attach,
					       &medion_cardbus,
					       &dev->i2c_adap);
932
		if (dev->dvb.frontend) {
933
			dvb_attach(dvb_pll_attach, dev->dvb.frontend, medion_cardbus.tuner_address,
934
				   &dev->i2c_adap, DVB_PLL_FMD1216ME);
935
		}
L
Linus Torvalds 已提交
936
		break;
937
	case SAA7134_BOARD_PHILIPS_TOUGH:
938 939 940
		dev->dvb.frontend = dvb_attach(tda10046_attach,
					       &philips_tu1216_60_config,
					       &dev->i2c_adap);
941
		if (dev->dvb.frontend) {
942 943
			dev->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
			dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
944
		}
945 946
		break;
	case SAA7134_BOARD_FLYDVBTDUO:
947
	case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS:
948
		configure_tda827x_fe(dev, &tda827x_lifeview_config);
949
		break;
950 951
	case SAA7134_BOARD_PHILIPS_EUROPA:
	case SAA7134_BOARD_VIDEOMATE_DVBT_300:
952 953 954
		dev->dvb.frontend = dvb_attach(tda10046_attach,
					       &philips_europa_config,
					       &dev->i2c_adap);
955
		if (dev->dvb.frontend) {
956 957
			dev->original_demod_sleep = dev->dvb.frontend->ops.sleep;
			dev->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
958 959 960
			dev->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init;
			dev->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep;
			dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
961
		}
962 963
		break;
	case SAA7134_BOARD_VIDEOMATE_DVBT_200:
964 965 966
		dev->dvb.frontend = dvb_attach(tda10046_attach,
					       &philips_tu1216_61_config,
					       &dev->i2c_adap);
967
		if (dev->dvb.frontend) {
968 969
			dev->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
			dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
970
		}
971
		break;
972 973 974
	case SAA7134_BOARD_KWORLD_DVBT_210:
		configure_tda827x_fe(dev, &kworld_dvb_t_210_config);
		break;
975
	case SAA7134_BOARD_PHILIPS_TIGER:
976
		configure_tda827x_fe(dev, &philips_tiger_config);
977 978
		break;
	case SAA7134_BOARD_PINNACLE_PCTV_310i:
979
		configure_tda827x_fe(dev, &pinnacle_pctv_310i_config);
980
		break;
981
	case SAA7134_BOARD_HAUPPAUGE_HVR1110:
982
		configure_tda827x_fe(dev, &hauppauge_hvr_1110_config);
983
		break;
984
	case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
985
		configure_tda827x_fe(dev, &asus_p7131_dual_config);
986
		break;
987
	case SAA7134_BOARD_FLYDVBT_LR301:
988
		configure_tda827x_fe(dev, &tda827x_lifeview_config);
989
		break;
990
	case SAA7134_BOARD_FLYDVB_TRIO:
991
		if(! use_frontend) {	/* terrestrial */
992
			configure_tda827x_fe(dev, &lifeview_trio_config);
993
		} else {  	        /* satellite */
994 995 996 997
			dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, &dev->i2c_adap);
			if (dev->dvb.frontend) {
				if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x63,
									&dev->i2c_adap, 0) == NULL) {
998
					wprintk("%s: Lifeview Trio, No tda826x found!\n", __FUNCTION__);
999 1000 1001
				}
				if (dvb_attach(isl6421_attach, dev->dvb.frontend, &dev->i2c_adap,
										0x08, 0, 0) == NULL) {
1002
					wprintk("%s: Lifeview Trio, No ISL6421 found!\n", __FUNCTION__);
1003 1004
				}
			}
1005
		}
1006
		break;
1007
	case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
1008
	case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
1009 1010 1011
		dev->dvb.frontend = dvb_attach(tda10046_attach,
					       &ads_tech_duo_config,
					       &dev->i2c_adap);
1012
		if (dev->dvb.frontend) {
1013
			if (dvb_attach(tda827x_attach,dev->dvb.frontend,
1014
				   ads_tech_duo_config.tuner_address,
1015
				   &dev->i2c_adap,&ads_duo_cfg) == NULL) {
1016
				wprintk("no tda827x tuner found at addr: %02x\n",
1017 1018
					ads_tech_duo_config.tuner_address);
			}
1019
		}
1020
		break;
1021
	case SAA7134_BOARD_TEVION_DVBT_220RF:
1022
		configure_tda827x_fe(dev, &tevion_dvbt220rf_config);
1023
		break;
1024
	case SAA7134_BOARD_MEDION_MD8800_QUADRO:
1025 1026 1027 1028 1029 1030
		if (!use_frontend) {     /* terrestrial */
			configure_tda827x_fe(dev, &md8800_dvbt_config);
		} else {        /* satellite */
			dev->dvb.frontend = dvb_attach(tda10086_attach,
							&flydvbs, &dev->i2c_adap);
			if (dev->dvb.frontend) {
1031
				struct dvb_frontend *fe;
1032 1033 1034 1035
				if (dvb_attach(tda826x_attach, dev->dvb.frontend,
						0x60, &dev->i2c_adap, 0) == NULL)
					wprintk("%s: Medion Quadro, no tda826x "
						"found !\n", __FUNCTION__);
1036 1037 1038 1039 1040 1041 1042 1043
				/* Note 10.2. Hac
				 * up to here. configuration for ctx948 and and one branch
				 * of md8800 should be identical
				 */
				/* we need to open the i2c gate (we know it exists) */
				fe = dev->dvb.frontend;
				fe->ops.i2c_gate_ctrl(fe, 1);
				if (dvb_attach(isl6405_attach, fe,
1044 1045 1046
						&dev->i2c_adap, 0x08, 0, 0) == NULL)
					wprintk("%s: Medion Quadro, no ISL6405 "
						"found !\n", __FUNCTION__);
1047 1048 1049 1050 1051
				fe->ops.i2c_gate_ctrl(fe, 0);
				dev->original_set_voltage = fe->ops.set_voltage;
				fe->ops.set_voltage = md8800_set_voltage;
				dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage;
				fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage;
1052 1053
			}
		}
1054
		break;
1055
	case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
1056 1057
		dev->dvb.frontend = dvb_attach(nxt200x_attach, &avertvhda180,
					       &dev->i2c_adap);
1058
		if (dev->dvb.frontend) {
1059
			dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
1060
				   NULL, DVB_PLL_TDHU2);
1061
		}
1062
		break;
1063
	case SAA7134_BOARD_KWORLD_ATSC110:
1064 1065
		dev->dvb.frontend = dvb_attach(nxt200x_attach, &kworldatsc110,
					       &dev->i2c_adap);
1066
		if (dev->dvb.frontend) {
1067
			dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
1068
				   NULL, DVB_PLL_TUV1236D);
1069
		}
1070
		break;
1071
	case SAA7134_BOARD_FLYDVBS_LR300:
1072 1073
		dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
					       &dev->i2c_adap);
1074
		if (dev->dvb.frontend) {
1075 1076
			if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x60,
				       &dev->i2c_adap, 0) == NULL) {
1077
				wprintk("%s: No tda826x found!\n", __FUNCTION__);
1078
			}
1079 1080
			if (dvb_attach(isl6421_attach, dev->dvb.frontend,
				       &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1081
				wprintk("%s: No ISL6421 found!\n", __FUNCTION__);
1082 1083 1084
			}
		}
		break;
1085
	case SAA7134_BOARD_ASUS_EUROPA2_HYBRID:
1086 1087 1088
		dev->dvb.frontend = dvb_attach(tda10046_attach,
					       &medion_cardbus,
					       &dev->i2c_adap);
1089 1090 1091
		if (dev->dvb.frontend) {
			dev->original_demod_sleep = dev->dvb.frontend->ops.sleep;
			dev->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1092 1093

			dvb_attach(dvb_pll_attach, dev->dvb.frontend, medion_cardbus.tuner_address,
1094
				   &dev->i2c_adap, DVB_PLL_FMD1216ME);
1095 1096
		}
		break;
1097 1098 1099 1100 1101 1102 1103 1104 1105
	case SAA7134_BOARD_VIDEOMATE_DVBT_200A:
		dev->dvb.frontend = dvb_attach(tda10046_attach,
				&philips_europa_config,
				&dev->i2c_adap);
		if (dev->dvb.frontend) {
			dev->dvb.frontend->ops.tuner_ops.init = philips_td1316_tuner_init;
			dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
		}
		break;
1106
	case SAA7134_BOARD_CINERGY_HT_PCMCIA:
1107
		configure_tda827x_fe(dev, &cinergy_ht_config);
1108 1109
		break;
	case SAA7134_BOARD_CINERGY_HT_PCI:
1110
		configure_tda827x_fe(dev, &cinergy_ht_pci_config);
1111 1112
		break;
	case SAA7134_BOARD_PHILIPS_TIGER_S:
1113
		configure_tda827x_fe(dev, &philips_tiger_s_config);
1114
		break;
1115 1116 1117
	case SAA7134_BOARD_ASUS_P7131_4871:
		configure_tda827x_fe(dev, &asus_p7131_4871_config);
		break;
1118 1119
	case SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA:
		configure_tda827x_fe(dev, &asus_p7131_hybrid_lna_config);
1120
		break;
1121 1122 1123
	case SAA7134_BOARD_AVERMEDIA_SUPER_007:
		configure_tda827x_fe(dev, &avermedia_super_007_config);
		break;
1124 1125 1126
	case SAA7134_BOARD_TWINHAN_DTV_DVB_3056:
		configure_tda827x_fe(dev, &twinhan_dtv_dvb_3056_config);
		break;
1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138
	case SAA7134_BOARD_PHILIPS_SNAKE:
		dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
						&dev->i2c_adap);
		if (dev->dvb.frontend) {
			if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x60,
					&dev->i2c_adap, 0) == NULL)
				wprintk("%s: No tda826x found!\n", __FUNCTION__);
			if (dvb_attach(lnbp21_attach, dev->dvb.frontend,
					&dev->i2c_adap, 0, 0) == NULL)
				wprintk("%s: No lnbp21 found!\n", __FUNCTION__);
		}
		break;
1139 1140 1141
	case SAA7134_BOARD_CREATIX_CTX953:
		configure_tda827x_fe(dev, &md8800_dvbt_config);
		break;
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1142
	default:
1143
		wprintk("Huh? unknown DVB card?\n");
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1144 1145 1146 1147
		break;
	}

	if (NULL == dev->dvb.frontend) {
1148
		printk(KERN_ERR "%s/dvb: frontend initialization failed\n", dev->name);
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1149 1150 1151 1152
		return -1;
	}

	/* register everything else */
1153 1154 1155 1156 1157 1158 1159 1160 1161 1162
	ret = videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev, &dev->pci->dev);

	/* this sequence is necessary to make the tda1004x load its firmware
	 * and to enter analog mode of hybrid boards
	 */
	if (!ret) {
		if (dev->dvb.frontend->ops.init)
			dev->dvb.frontend->ops.init(dev->dvb.frontend);
		if (dev->dvb.frontend->ops.sleep)
			dev->dvb.frontend->ops.sleep(dev->dvb.frontend);
1163 1164
		if (dev->dvb.frontend->ops.tuner_ops.sleep)
			dev->dvb.frontend->ops.tuner_ops.sleep(dev->dvb.frontend);
1165 1166
	}
	return ret;
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1167 1168 1169 1170
}

static int dvb_fini(struct saa7134_dev *dev)
{
1171 1172 1173 1174 1175 1176 1177 1178 1179 1180
	/* FIXME: I suspect that this code is bogus, since the entry for
	   Pinnacle 300I DVB-T PAL already defines the proper init to allow
	   the detection of mt2032 (TDA9887_PORT2_INACTIVE)
	 */
	if (dev->board == SAA7134_BOARD_PINNACLE_300I_DVBT_PAL) {
		struct v4l2_priv_tun_config tda9887_cfg;
		static int on  = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE;

		tda9887_cfg.tuner = TUNER_TDA9887;
		tda9887_cfg.priv  = &on;
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1181 1182

		/* otherwise we don't detect the tuner on next insmod */
1183 1184 1185
		saa7134_i2c_call_clients(dev, TUNER_SET_CONFIG, &tda9887_cfg);
	}

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1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214
	videobuf_dvb_unregister(&dev->dvb);
	return 0;
}

static struct saa7134_mpeg_ops dvb_ops = {
	.type          = SAA7134_MPEG_DVB,
	.init          = dvb_init,
	.fini          = dvb_fini,
};

static int __init dvb_register(void)
{
	return saa7134_ts_register(&dvb_ops);
}

static void __exit dvb_unregister(void)
{
	saa7134_ts_unregister(&dvb_ops);
}

module_init(dvb_register);
module_exit(dvb_unregister);

/* ------------------------------------------------------------------ */
/*
 * Local variables:
 * c-basic-offset: 8
 * End:
 */