saa7134-dvb.c 43.0 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 <dvb_frontend.h>
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#include "mt352.h"
#include "mt352_priv.h" /* FIXME */
#include "tda1004x.h"
#include "nxt200x.h"
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#include "tuner-xc2028.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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#include "tuner-simple.h"
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#include "zl10353.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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DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);

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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", __func__, 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", __func__);
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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_avermedia_xc3028_init(struct dvb_frontend *fe)
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{
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	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, 0xe };
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	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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static struct mt352_config avermedia_xc3028_mt352_dev = {
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	.demod_address   = (0x1e >> 1),
	.no_tuner        = 1,
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	.demod_init      = mt352_avermedia_xc3028_init,
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};

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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 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;
}

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 int configure_tda827x_fe(struct saa7134_dev *dev,
				struct tda1004x_config *cdec_conf,
				struct tda827x_config *tuner_conf)
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{
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	struct videobuf_dvb_frontend *fe0;

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	/* Get the first frontend */
	fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1);
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	fe0->dvb.frontend = dvb_attach(tda10046_attach, cdec_conf, &dev->i2c_adap);
	if (fe0->dvb.frontend) {
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		if (cdec_conf->i2c_gate)
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			fe0->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
		if (dvb_attach(tda827x_attach, fe0->dvb.frontend,
550 551 552 553 554
			       cdec_conf->tuner_address,
			       &dev->i2c_adap, tuner_conf))
			return 0;

		wprintk("no tda827x tuner found at addr: %02x\n",
555
				cdec_conf->tuner_address);
556
	}
557
	return -EINVAL;
558 559
}

560
/* ------------------------------------------------------------------ */
561

562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591
static struct tda827x_config tda827x_cfg_0 = {
	.init = philips_tda827x_tuner_init,
	.sleep = philips_tda827x_tuner_sleep,
	.config = 0,
	.switch_addr = 0
};

static struct tda827x_config tda827x_cfg_1 = {
	.init = philips_tda827x_tuner_init,
	.sleep = philips_tda827x_tuner_sleep,
	.config = 1,
	.switch_addr = 0x4b
};

static struct tda827x_config tda827x_cfg_2 = {
	.init = philips_tda827x_tuner_init,
	.sleep = philips_tda827x_tuner_sleep,
	.config = 2,
	.switch_addr = 0x4b
};

static struct tda827x_config tda827x_cfg_2_sw42 = {
	.init = philips_tda827x_tuner_init,
	.sleep = philips_tda827x_tuner_sleep,
	.config = 2,
	.switch_addr = 0x42
};

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

592
static struct tda1004x_config tda827x_lifeview_config = {
593 594 595 596
	.demod_address = 0x08,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
597 598
	.agc_config    = TDA10046_AGC_TDA827X,
	.gpio_config   = TDA10046_GP11_I,
599
	.if_freq       = TDA10046_FREQ_045,
600 601
	.tuner_address = 0x60,
	.request_firmware = philips_tda1004x_request_firmware
602 603
};

604 605 606 607 608 609 610 611 612 613 614 615 616
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,
	.antenna_switch= 1,
	.request_firmware = philips_tda1004x_request_firmware
};
617 618 619 620 621 622

static struct tda1004x_config cinergy_ht_config = {
	.demod_address = 0x08,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
623 624
	.agc_config    = TDA10046_AGC_TDA827X,
	.gpio_config   = TDA10046_GP01_I,
625
	.if_freq       = TDA10046_FREQ_045,
626 627 628
	.i2c_gate      = 0x4b,
	.tuner_address = 0x61,
	.request_firmware = philips_tda1004x_request_firmware
629 630
};

631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656
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,
	.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,
	.antenna_switch= 1,
	.request_firmware = philips_tda1004x_request_firmware
};
657

658 659 660 661 662
static struct tda1004x_config pinnacle_pctv_310i_config = {
	.demod_address = 0x08,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
663 664
	.agc_config    = TDA10046_AGC_TDA827X,
	.gpio_config   = TDA10046_GP11_I,
665
	.if_freq       = TDA10046_FREQ_045,
666 667 668
	.i2c_gate      = 0x4b,
	.tuner_address = 0x61,
	.request_firmware = philips_tda1004x_request_firmware
669 670
};

671 672 673 674 675
static struct tda1004x_config hauppauge_hvr_1110_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
	.i2c_gate      = 0x4b,
	.tuner_address = 0x61,
	.request_firmware = philips_tda1004x_request_firmware
682 683
};

684 685 686 687 688
static struct tda1004x_config asus_p7131_dual_config = {
	.demod_address = 0x08,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
689 690
	.agc_config    = TDA10046_AGC_TDA827X,
	.gpio_config   = TDA10046_GP11_I,
691
	.if_freq       = TDA10046_FREQ_045,
692 693 694 695
	.i2c_gate      = 0x4b,
	.tuner_address = 0x61,
	.antenna_switch= 2,
	.request_firmware = philips_tda1004x_request_firmware
696 697
};

698 699 700 701 702
static struct tda1004x_config lifeview_trio_config = {
	.demod_address = 0x09,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
703 704
	.agc_config    = TDA10046_AGC_TDA827X,
	.gpio_config   = TDA10046_GP00_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 tevion_dvbt220rf_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_GP11_I,
717
	.if_freq       = TDA10046_FREQ_045,
718 719
	.tuner_address = 0x60,
	.request_firmware = philips_tda1004x_request_firmware
720 721
};

722
static struct tda1004x_config md8800_dvbt_config = {
723 724 725 726
	.demod_address = 0x08,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
727
	.agc_config    = TDA10046_AGC_TDA827X,
728
	.gpio_config   = TDA10046_GP01_I,
729
	.if_freq       = TDA10046_FREQ_045,
730 731 732
	.i2c_gate      = 0x4b,
	.tuner_address = 0x60,
	.request_firmware = philips_tda1004x_request_firmware
733 734
};

735 736 737 738 739 740 741 742 743 744 745 746 747 748
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,
	.antenna_switch= 2,
	.request_firmware = philips_tda1004x_request_firmware
};

749
static struct tda1004x_config asus_p7131_hybrid_lna_config = {
750 751 752 753 754 755 756 757 758 759 760 761
	.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,
	.antenna_switch= 2,
	.request_firmware = philips_tda1004x_request_firmware
};
762

763 764 765 766 767 768 769 770 771 772 773 774 775
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,
	.antenna_switch= 1,
	.request_firmware = philips_tda1004x_request_firmware
};
776

777 778 779 780 781 782 783 784 785 786 787 788 789 790
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,
	.antenna_switch= 1,
	.request_firmware = philips_tda1004x_request_firmware
};

791 792 793 794 795 796 797 798 799 800 801 802 803 804
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,
	.antenna_switch = 1,
	.request_firmware = philips_tda1004x_request_firmware
};

805 806 807 808 809 810 811 812 813 814 815 816 817 818
static struct tda1004x_config asus_tiger_3in1_config = {
	.demod_address = 0x0b,
	.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,
	.antenna_switch = 1,
	.request_firmware = philips_tda1004x_request_firmware
};

819 820 821
/* ------------------------------------------------------------------
 * special case: this card uses saa713x GPIO22 for the mode switch
 */
822

823
static int ads_duo_tuner_init(struct dvb_frontend *fe)
824 825
{
	struct saa7134_dev *dev = fe->dvb->priv;
826 827
	philips_tda827x_tuner_init(fe);
	/* route TDA8275a AGC input to the channel decoder */
828
	saa7134_set_gpio(dev, 22, 1);
829 830 831
	return 0;
}

832
static int ads_duo_tuner_sleep(struct dvb_frontend *fe)
833 834
{
	struct saa7134_dev *dev = fe->dvb->priv;
835
	/* route TDA8275a AGC input to the analog IF chip*/
836
	saa7134_set_gpio(dev, 22, 0);
837 838
	philips_tda827x_tuner_sleep(fe);
	return 0;
839 840
}

841 842
static struct tda827x_config ads_duo_cfg = {
	.init = ads_duo_tuner_init,
843 844
	.sleep = ads_duo_tuner_sleep,
	.config = 0
845 846
};

847
static struct tda1004x_config ads_tech_duo_config = {
848 849 850 851
	.demod_address = 0x08,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
852
	.agc_config    = TDA10046_AGC_TDA827X,
853
	.gpio_config   = TDA10046_GP00_I,
854
	.if_freq       = TDA10046_FREQ_045,
855 856
	.tuner_address = 0x61,
	.request_firmware = philips_tda1004x_request_firmware
857 858
};

859 860 861 862 863 864
static struct zl10353_config behold_h6_config = {
	.demod_address = 0x1e>>1,
	.no_tuner      = 1,
	.parallel_ts   = 1,
};

865 866 867 868
/* ==================================================================
 * tda10086 based DVB-S cards, helper functions
 */

869 870 871
static struct tda10086_config flydvbs = {
	.demod_address = 0x0e,
	.invert = 0,
872
	.diseqc_tone = 0,
873 874 875 876 877 878 879 880
	.xtal_freq = TDA10086_XTAL_16M,
};

static struct tda10086_config sd1878_4m = {
	.demod_address = 0x0e,
	.invert = 0,
	.diseqc_tone = 0,
	.xtal_freq = TDA10086_XTAL_4M,
881 882
};

883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912
/* ------------------------------------------------------------------
 * 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;
};

913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939
static int md8800_set_voltage2(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
{
	struct saa7134_dev *dev = fe->dvb->priv;
	u8 wbuf[2] = { 0x1f, 00 };
	u8 rbuf;
	struct i2c_msg msg[] = { { .addr = 0x08, .flags = 0, .buf = wbuf, .len = 1 },
				 { .addr = 0x08, .flags = I2C_M_RD, .buf = &rbuf, .len = 1 } };

	if (i2c_transfer(&dev->i2c_adap, msg, 2) != 2)
		return -EIO;
	/* NOTE: this assumes that gpo1 is used, it might be bit 5 (gpo2) */
	if (voltage == SEC_VOLTAGE_18)
		wbuf[1] = rbuf | 0x10;
	else
		wbuf[1] = rbuf & 0xef;
	msg[0].len = 2;
	i2c_transfer(&dev->i2c_adap, msg, 1);
	return 0;
}

static int md8800_set_high_voltage2(struct dvb_frontend *fe, long arg)
{
	struct saa7134_dev *dev = fe->dvb->priv;
	wprintk("%s: sorry can't set high LNB supply voltage from here\n", __func__);
	return -EIO;
}

940 941 942
/* ==================================================================
 * nxt200x based ATSC cards, helper functions
 */
943

944 945 946
static struct nxt200x_config avertvhda180 = {
	.demod_address    = 0x0a,
};
947 948 949 950

static struct nxt200x_config kworldatsc110 = {
	.demod_address    = 0x0a,
};
951

952 953 954
/* ==================================================================
 * Core code
 */
L
Linus Torvalds 已提交
955 956 957

static int dvb_init(struct saa7134_dev *dev)
{
958
	int ret;
959
	int attach_xc3028 = 0;
960 961
	struct videobuf_dvb_frontend *fe0;

962 963
	/* FIXME: add support for multi-frontend */
	mutex_init(&dev->frontends.lock);
964
	INIT_LIST_HEAD(&dev->frontends.felist);
965 966

	printk(KERN_INFO "%s() allocating 1 frontend\n", __func__);
967 968
	fe0 = videobuf_dvb_alloc_frontend(&dev->frontends, 1);
	if (!fe0) {
969 970 971 972
		printk(KERN_ERR "%s() failed to alloc\n", __func__);
		return -ENOMEM;
	}

L
Linus Torvalds 已提交
973 974 975
	/* init struct videobuf_dvb */
	dev->ts.nr_bufs    = 32;
	dev->ts.nr_packets = 32*4;
976 977
	fe0->dvb.name = dev->name;
	videobuf_queue_sg_init(&fe0->dvb.dvbq, &saa7134_ts_qops,
978
			    &dev->pci->dev, &dev->slock,
L
Linus Torvalds 已提交
979 980 981 982 983 984 985
			    V4L2_BUF_TYPE_VIDEO_CAPTURE,
			    V4L2_FIELD_ALTERNATE,
			    sizeof(struct saa7134_buf),
			    dev);

	switch (dev->board) {
	case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
986
		dprintk("pinnacle 300i dvb setup\n");
987
		fe0->dvb.frontend = dvb_attach(mt352_attach, &pinnacle_300i,
988
					       &dev->i2c_adap);
989 990
		if (fe0->dvb.frontend) {
			fe0->dvb.frontend->ops.tuner_ops.set_params = mt352_pinnacle_tuner_set_params;
991
		}
L
Linus Torvalds 已提交
992
		break;
993
	case SAA7134_BOARD_AVERMEDIA_777:
994
	case SAA7134_BOARD_AVERMEDIA_A16AR:
995
		dprintk("avertv 777 dvb setup\n");
996
		fe0->dvb.frontend = dvb_attach(mt352_attach, &avermedia_777,
997
					       &dev->i2c_adap);
998 999
		if (fe0->dvb.frontend) {
			dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1000 1001
				   &dev->i2c_adap, 0x61,
				   TUNER_PHILIPS_TD1316);
1002
		}
1003
		break;
1004
	case SAA7134_BOARD_AVERMEDIA_A16D:
1005
		dprintk("AverMedia A16D dvb setup\n");
1006
		fe0->dvb.frontend = dvb_attach(mt352_attach,
1007 1008
						&avermedia_xc3028_mt352_dev,
						&dev->i2c_adap);
1009 1010
		attach_xc3028 = 1;
		break;
L
Linus Torvalds 已提交
1011
	case SAA7134_BOARD_MD7134:
1012
		fe0->dvb.frontend = dvb_attach(tda10046_attach,
1013 1014
					       &medion_cardbus,
					       &dev->i2c_adap);
1015 1016
		if (fe0->dvb.frontend) {
			dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1017 1018
				   &dev->i2c_adap, medion_cardbus.tuner_address,
				   TUNER_PHILIPS_FMD1216ME_MK3);
1019
		}
L
Linus Torvalds 已提交
1020
		break;
1021
	case SAA7134_BOARD_PHILIPS_TOUGH:
1022
		fe0->dvb.frontend = dvb_attach(tda10046_attach,
1023 1024
					       &philips_tu1216_60_config,
					       &dev->i2c_adap);
1025 1026 1027
		if (fe0->dvb.frontend) {
			fe0->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
			fe0->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
1028
		}
1029 1030
		break;
	case SAA7134_BOARD_FLYDVBTDUO:
1031
	case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS:
1032 1033 1034
		if (configure_tda827x_fe(dev, &tda827x_lifeview_config,
					 &tda827x_cfg_0) < 0)
			goto dettach_frontend;
1035
		break;
1036 1037
	case SAA7134_BOARD_PHILIPS_EUROPA:
	case SAA7134_BOARD_VIDEOMATE_DVBT_300:
1038
		fe0->dvb.frontend = dvb_attach(tda10046_attach,
1039 1040
					       &philips_europa_config,
					       &dev->i2c_adap);
1041 1042 1043 1044 1045 1046
		if (fe0->dvb.frontend) {
			dev->original_demod_sleep = fe0->dvb.frontend->ops.sleep;
			fe0->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
			fe0->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init;
			fe0->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep;
			fe0->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1047
		}
1048 1049
		break;
	case SAA7134_BOARD_VIDEOMATE_DVBT_200:
1050
		fe0->dvb.frontend = dvb_attach(tda10046_attach,
1051 1052
					       &philips_tu1216_61_config,
					       &dev->i2c_adap);
1053 1054 1055
		if (fe0->dvb.frontend) {
			fe0->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
			fe0->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
1056
		}
1057
		break;
1058
	case SAA7134_BOARD_KWORLD_DVBT_210:
1059 1060 1061
		if (configure_tda827x_fe(dev, &kworld_dvb_t_210_config,
					 &tda827x_cfg_2) < 0)
			goto dettach_frontend;
1062
		break;
1063
	case SAA7134_BOARD_PHILIPS_TIGER:
1064 1065 1066
		if (configure_tda827x_fe(dev, &philips_tiger_config,
					 &tda827x_cfg_0) < 0)
			goto dettach_frontend;
1067 1068
		break;
	case SAA7134_BOARD_PINNACLE_PCTV_310i:
1069 1070 1071
		if (configure_tda827x_fe(dev, &pinnacle_pctv_310i_config,
					 &tda827x_cfg_1) < 0)
			goto dettach_frontend;
1072
		break;
1073
	case SAA7134_BOARD_HAUPPAUGE_HVR1110:
1074 1075 1076
		if (configure_tda827x_fe(dev, &hauppauge_hvr_1110_config,
					 &tda827x_cfg_1) < 0)
			goto dettach_frontend;
1077
		break;
1078
	case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
1079 1080 1081
		if (configure_tda827x_fe(dev, &asus_p7131_dual_config,
					 &tda827x_cfg_0) < 0)
			goto dettach_frontend;
1082
		break;
1083
	case SAA7134_BOARD_FLYDVBT_LR301:
1084 1085 1086
		if (configure_tda827x_fe(dev, &tda827x_lifeview_config,
					 &tda827x_cfg_0) < 0)
			goto dettach_frontend;
1087
		break;
1088
	case SAA7134_BOARD_FLYDVB_TRIO:
1089 1090 1091 1092
		if (!use_frontend) {	/* terrestrial */
			if (configure_tda827x_fe(dev, &lifeview_trio_config,
						 &tda827x_cfg_0) < 0)
				goto dettach_frontend;
1093
		} else {  		/* satellite */
1094 1095 1096
			fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, &dev->i2c_adap);
			if (fe0->dvb.frontend) {
				if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x63,
1097
									&dev->i2c_adap, 0) == NULL) {
1098
					wprintk("%s: Lifeview Trio, No tda826x found!\n", __func__);
1099
					goto dettach_frontend;
1100
				}
1101
				if (dvb_attach(isl6421_attach, fe0->dvb.frontend, &dev->i2c_adap,
1102
										0x08, 0, 0) == NULL) {
1103
					wprintk("%s: Lifeview Trio, No ISL6421 found!\n", __func__);
1104
					goto dettach_frontend;
1105 1106
				}
			}
1107
		}
1108
		break;
1109
	case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
1110
	case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
1111
		fe0->dvb.frontend = dvb_attach(tda10046_attach,
1112 1113
					       &ads_tech_duo_config,
					       &dev->i2c_adap);
1114 1115
		if (fe0->dvb.frontend) {
			if (dvb_attach(tda827x_attach,fe0->dvb.frontend,
1116 1117
				   ads_tech_duo_config.tuner_address, &dev->i2c_adap,
								&ads_duo_cfg) == NULL) {
1118
				wprintk("no tda827x tuner found at addr: %02x\n",
1119
					ads_tech_duo_config.tuner_address);
1120
				goto dettach_frontend;
1121
			}
1122 1123
		} else
			wprintk("failed to attach tda10046\n");
1124
		break;
1125
	case SAA7134_BOARD_TEVION_DVBT_220RF:
1126 1127 1128
		if (configure_tda827x_fe(dev, &tevion_dvbt220rf_config,
					 &tda827x_cfg_0) < 0)
			goto dettach_frontend;
1129
		break;
1130
	case SAA7134_BOARD_MEDION_MD8800_QUADRO:
1131
		if (!use_frontend) {     /* terrestrial */
1132 1133 1134
			if (configure_tda827x_fe(dev, &md8800_dvbt_config,
						 &tda827x_cfg_0) < 0)
				goto dettach_frontend;
1135
		} else {        /* satellite */
1136
			fe0->dvb.frontend = dvb_attach(tda10086_attach,
1137
							&flydvbs, &dev->i2c_adap);
1138 1139
			if (fe0->dvb.frontend) {
				struct dvb_frontend *fe = fe0->dvb.frontend;
1140 1141 1142 1143
				u8 dev_id = dev->eedata[2];
				u8 data = 0xc4;
				struct i2c_msg msg = {.addr = 0x08, .flags = 0, .len = 1};

1144
				if (dvb_attach(tda826x_attach, fe0->dvb.frontend,
1145
						0x60, &dev->i2c_adap, 0) == NULL) {
1146
					wprintk("%s: Medion Quadro, no tda826x "
1147
						"found !\n", __func__);
1148 1149
					goto dettach_frontend;
				}
1150 1151 1152 1153
				if (dev_id != 0x08) {
					/* we need to open the i2c gate (we know it exists) */
					fe->ops.i2c_gate_ctrl(fe, 1);
					if (dvb_attach(isl6405_attach, fe,
1154
							&dev->i2c_adap, 0x08, 0, 0) == NULL) {
1155 1156
						wprintk("%s: Medion Quadro, no ISL6405 "
							"found !\n", __func__);
1157 1158
						goto dettach_frontend;
					}
1159 1160 1161 1162 1163 1164
					if (dev_id == 0x07) {
						/* fire up the 2nd section of the LNB supply since
						   we can't do this from the other section */
						msg.buf = &data;
						i2c_transfer(&dev->i2c_adap, &msg, 1);
					}
1165 1166 1167 1168 1169 1170 1171 1172 1173
					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;
				} else {
					fe->ops.set_voltage = md8800_set_voltage2;
					fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage2;
				}
1174 1175
			}
		}
1176
		break;
1177
	case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
1178
		fe0->dvb.frontend = dvb_attach(nxt200x_attach, &avertvhda180,
1179
					       &dev->i2c_adap);
1180 1181
		if (fe0->dvb.frontend)
			dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x61,
1182
				   NULL, DVB_PLL_TDHU2);
1183
		break;
1184
	case SAA7134_BOARD_ADS_INSTANT_HDTV_PCI:
1185
	case SAA7134_BOARD_KWORLD_ATSC110:
1186
		fe0->dvb.frontend = dvb_attach(nxt200x_attach, &kworldatsc110,
1187
					       &dev->i2c_adap);
1188 1189
		if (fe0->dvb.frontend)
			dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1190 1191
				   &dev->i2c_adap, 0x61,
				   TUNER_PHILIPS_TUV1236D);
1192
		break;
1193
	case SAA7134_BOARD_FLYDVBS_LR300:
1194
		fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1195
					       &dev->i2c_adap);
1196 1197
		if (fe0->dvb.frontend) {
			if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x60,
1198
				       &dev->i2c_adap, 0) == NULL) {
1199
				wprintk("%s: No tda826x found!\n", __func__);
1200
				goto dettach_frontend;
1201
			}
1202
			if (dvb_attach(isl6421_attach, fe0->dvb.frontend,
1203
				       &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1204
				wprintk("%s: No ISL6421 found!\n", __func__);
1205
				goto dettach_frontend;
1206 1207 1208
			}
		}
		break;
1209
	case SAA7134_BOARD_ASUS_EUROPA2_HYBRID:
1210
		fe0->dvb.frontend = dvb_attach(tda10046_attach,
1211 1212
					       &medion_cardbus,
					       &dev->i2c_adap);
1213 1214 1215
		if (fe0->dvb.frontend) {
			dev->original_demod_sleep = fe0->dvb.frontend->ops.sleep;
			fe0->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1216

1217
			dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1218 1219
				   &dev->i2c_adap, medion_cardbus.tuner_address,
				   TUNER_PHILIPS_FMD1216ME_MK3);
1220 1221
		}
		break;
1222
	case SAA7134_BOARD_VIDEOMATE_DVBT_200A:
1223
		fe0->dvb.frontend = dvb_attach(tda10046_attach,
1224 1225
				&philips_europa_config,
				&dev->i2c_adap);
1226 1227 1228
		if (fe0->dvb.frontend) {
			fe0->dvb.frontend->ops.tuner_ops.init = philips_td1316_tuner_init;
			fe0->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1229 1230
		}
		break;
1231
	case SAA7134_BOARD_CINERGY_HT_PCMCIA:
1232 1233 1234
		if (configure_tda827x_fe(dev, &cinergy_ht_config,
					 &tda827x_cfg_0) < 0)
			goto dettach_frontend;
1235 1236
		break;
	case SAA7134_BOARD_CINERGY_HT_PCI:
1237 1238 1239
		if (configure_tda827x_fe(dev, &cinergy_ht_pci_config,
					 &tda827x_cfg_0) < 0)
			goto dettach_frontend;
1240 1241
		break;
	case SAA7134_BOARD_PHILIPS_TIGER_S:
1242 1243 1244
		if (configure_tda827x_fe(dev, &philips_tiger_s_config,
					 &tda827x_cfg_2) < 0)
			goto dettach_frontend;
1245
		break;
1246
	case SAA7134_BOARD_ASUS_P7131_4871:
1247 1248 1249
		if (configure_tda827x_fe(dev, &asus_p7131_4871_config,
					 &tda827x_cfg_2) < 0)
			goto dettach_frontend;
1250
		break;
1251
	case SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA:
1252 1253 1254
		if (configure_tda827x_fe(dev, &asus_p7131_hybrid_lna_config,
					 &tda827x_cfg_2) < 0)
			goto dettach_frontend;
1255
		break;
1256
	case SAA7134_BOARD_AVERMEDIA_SUPER_007:
1257 1258 1259
		if (configure_tda827x_fe(dev, &avermedia_super_007_config,
					 &tda827x_cfg_0) < 0)
			goto dettach_frontend;
1260
		break;
1261
	case SAA7134_BOARD_TWINHAN_DTV_DVB_3056:
1262 1263 1264
		if (configure_tda827x_fe(dev, &twinhan_dtv_dvb_3056_config,
					 &tda827x_cfg_2_sw42) < 0)
			goto dettach_frontend;
1265
		break;
1266
	case SAA7134_BOARD_PHILIPS_SNAKE:
1267
		fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1268
						&dev->i2c_adap);
1269 1270
		if (fe0->dvb.frontend) {
			if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x60,
1271
					&dev->i2c_adap, 0) == NULL) {
1272
				wprintk("%s: No tda826x found!\n", __func__);
1273 1274
				goto dettach_frontend;
			}
1275
			if (dvb_attach(lnbp21_attach, fe0->dvb.frontend,
1276
					&dev->i2c_adap, 0, 0) == NULL) {
1277
				wprintk("%s: No lnbp21 found!\n", __func__);
1278 1279
				goto dettach_frontend;
			}
1280 1281
		}
		break;
1282
	case SAA7134_BOARD_CREATIX_CTX953:
1283 1284 1285
		if (configure_tda827x_fe(dev, &md8800_dvbt_config,
					 &tda827x_cfg_0) < 0)
			goto dettach_frontend;
1286
		break;
1287
	case SAA7134_BOARD_MSI_TVANYWHERE_AD11:
1288 1289 1290
		if (configure_tda827x_fe(dev, &philips_tiger_s_config,
					 &tda827x_cfg_2) < 0)
			goto dettach_frontend;
1291
		break;
1292
	case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
1293 1294 1295 1296
		dprintk("AverMedia E506R dvb setup\n");
		saa7134_set_gpio(dev, 25, 0);
		msleep(10);
		saa7134_set_gpio(dev, 25, 1);
1297
		fe0->dvb.frontend = dvb_attach(mt352_attach,
1298 1299
						&avermedia_xc3028_mt352_dev,
						&dev->i2c_adap);
1300
		attach_xc3028 = 1;
1301
		break;
1302
	case SAA7134_BOARD_MD7134_BRIDGE_2:
1303
		fe0->dvb.frontend = dvb_attach(tda10086_attach,
1304
						&sd1878_4m, &dev->i2c_adap);
1305
		if (fe0->dvb.frontend) {
1306
			struct dvb_frontend *fe;
1307
			if (dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x60,
1308
				  &dev->i2c_adap, DVB_PLL_PHILIPS_SD1878_TDA8261) == NULL) {
1309
				wprintk("%s: MD7134 DVB-S, no SD1878 "
1310
					"found !\n", __func__);
1311 1312
				goto dettach_frontend;
			}
1313
			/* we need to open the i2c gate (we know it exists) */
1314
			fe = fe0->dvb.frontend;
1315 1316
			fe->ops.i2c_gate_ctrl(fe, 1);
			if (dvb_attach(isl6405_attach, fe,
1317
					&dev->i2c_adap, 0x08, 0, 0) == NULL) {
1318
				wprintk("%s: MD7134 DVB-S, no ISL6405 "
1319
					"found !\n", __func__);
1320 1321
				goto dettach_frontend;
			}
1322 1323 1324 1325 1326 1327 1328
			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;
		}
		break;
1329 1330 1331 1332
	case SAA7134_BOARD_AVERMEDIA_M103:
		saa7134_set_gpio(dev, 25, 0);
		msleep(10);
		saa7134_set_gpio(dev, 25, 1);
1333
		fe0->dvb.frontend = dvb_attach(mt352_attach,
1334 1335 1336 1337
						&avermedia_xc3028_mt352_dev,
						&dev->i2c_adap);
		attach_xc3028 = 1;
		break;
1338 1339 1340 1341 1342 1343
	case SAA7134_BOARD_ASUSTeK_TIGER_3IN1:
		if (!use_frontend) {     /* terrestrial */
			if (configure_tda827x_fe(dev, &asus_tiger_3in1_config,
							&tda827x_cfg_2) < 0)
				goto dettach_frontend;
		} else {  		/* satellite */
1344
			fe0->dvb.frontend = dvb_attach(tda10086_attach,
1345
						&flydvbs, &dev->i2c_adap);
1346
			if (fe0->dvb.frontend) {
1347
				if (dvb_attach(tda826x_attach,
1348
						fe0->dvb.frontend, 0x60,
1349 1350 1351 1352 1353
						&dev->i2c_adap, 0) == NULL) {
					wprintk("%s: Asus Tiger 3in1, no "
						"tda826x found!\n", __func__);
					goto dettach_frontend;
				}
1354
				if (dvb_attach(lnbp21_attach, fe0->dvb.frontend,
1355 1356 1357 1358 1359 1360 1361 1362
						&dev->i2c_adap, 0, 0) == NULL) {
					wprintk("%s: Asus Tiger 3in1, no lnbp21"
						" found!\n", __func__);
					goto dettach_frontend;
				}
			}
		}
		break;
1363 1364 1365 1366 1367
	case SAA7134_BOARD_ASUSTeK_TIGER:
		if (configure_tda827x_fe(dev, &philips_tiger_config,
					 &tda827x_cfg_0) < 0)
			goto dettach_frontend;
		break;
1368
	case SAA7134_BOARD_BEHOLD_H6:
1369
		fe0->dvb.frontend = dvb_attach(zl10353_attach,
1370 1371
						&behold_h6_config,
						&dev->i2c_adap);
1372 1373
		if (fe0->dvb.frontend) {
			dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1374 1375 1376 1377
				   &dev->i2c_adap, 0x61,
				   TUNER_PHILIPS_FMD1216ME_MK3);
		}
		break;
L
Linus Torvalds 已提交
1378
	default:
1379
		wprintk("Huh? unknown DVB card?\n");
L
Linus Torvalds 已提交
1380 1381 1382
		break;
	}

1383 1384 1385 1386 1387 1388
	if (attach_xc3028) {
		struct dvb_frontend *fe;
		struct xc2028_config cfg = {
			.i2c_adap  = &dev->i2c_adap,
			.i2c_addr  = 0x61,
		};
1389

1390
		if (!fe0->dvb.frontend)
1391
			goto dettach_frontend;
1392

1393
		fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, &cfg);
1394 1395 1396
		if (!fe) {
			printk(KERN_ERR "%s/2: xc3028 attach failed\n",
			       dev->name);
1397
			goto dettach_frontend;
1398 1399 1400
		}
	}

1401
	if (NULL == fe0->dvb.frontend) {
1402
		printk(KERN_ERR "%s/dvb: frontend initialization failed\n", dev->name);
1403
		goto dettach_frontend;
L
Linus Torvalds 已提交
1404
	}
1405
	/* define general-purpose callback pointer */
1406
	fe0->dvb.frontend->callback = saa7134_tuner_callback;
L
Linus Torvalds 已提交
1407 1408

	/* register everything else */
1409
	ret = videobuf_dvb_register_bus(&dev->frontends, THIS_MODULE, dev,
1410
		&dev->pci->dev, adapter_nr, 0);
1411 1412 1413 1414 1415

	/* this sequence is necessary to make the tda1004x load its firmware
	 * and to enter analog mode of hybrid boards
	 */
	if (!ret) {
1416 1417 1418 1419 1420 1421
		if (fe0->dvb.frontend->ops.init)
			fe0->dvb.frontend->ops.init(fe0->dvb.frontend);
		if (fe0->dvb.frontend->ops.sleep)
			fe0->dvb.frontend->ops.sleep(fe0->dvb.frontend);
		if (fe0->dvb.frontend->ops.tuner_ops.sleep)
			fe0->dvb.frontend->ops.tuner_ops.sleep(fe0->dvb.frontend);
1422 1423
	}
	return ret;
1424 1425

dettach_frontend:
1426 1427
	videobuf_dvb_dealloc_frontends(&dev->frontends);
	return -EINVAL;
L
Linus Torvalds 已提交
1428 1429 1430 1431
}

static int dvb_fini(struct saa7134_dev *dev)
{
1432 1433 1434 1435 1436 1437 1438
	struct videobuf_dvb_frontend *fe0;

	/* Get the first frontend */
	fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1);
	if (!fe0)
		return -EINVAL;

1439 1440 1441 1442 1443 1444 1445 1446 1447 1448
	/* 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;
L
Linus Torvalds 已提交
1449 1450

		/* otherwise we don't detect the tuner on next insmod */
1451
		saa7134_i2c_call_clients(dev, TUNER_SET_CONFIG, &tda9887_cfg);
1452
	} else if (dev->board == SAA7134_BOARD_MEDION_MD8800_QUADRO) {
1453
		if ((dev->eedata[2] == 0x07) && use_frontend) {
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			/* turn off the 2nd lnb supply */
			u8 data = 0x80;
			struct i2c_msg msg = {.addr = 0x08, .buf = &data, .flags = 0, .len = 1};
			struct dvb_frontend *fe;
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			fe = fe0->dvb.frontend;
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			if (fe->ops.i2c_gate_ctrl) {
				fe->ops.i2c_gate_ctrl(fe, 1);
				i2c_transfer(&dev->i2c_adap, &msg, 1);
				fe->ops.i2c_gate_ctrl(fe, 0);
			}
		}
1465
	}
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	videobuf_dvb_unregister_bus(&dev->frontends);
L
Linus Torvalds 已提交
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	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:
 */