saa7134-dvb.c 44.9 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 "tda18271.h"
#include "lgdt3305.h"
#include "tda8290.h"
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#include "zl10353.h"

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#include "zl10036.h"
#include "mt312.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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	saa_call_all(dev, tuner, 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)
554 555
			fe0->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
		if (dvb_attach(tda827x_attach, fe0->dvb.frontend,
556 557 558 559 560
			       cdec_conf->tuner_address,
			       &dev->i2c_adap, tuner_conf))
			return 0;

		wprintk("no tda827x tuner found at addr: %02x\n",
561
				cdec_conf->tuner_address);
562
	}
563
	return -EINVAL;
564 565
}

566
/* ------------------------------------------------------------------ */
567

568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597
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
};

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

598
static struct tda1004x_config tda827x_lifeview_config = {
599 600 601 602
	.demod_address = 0x08,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
603 604
	.agc_config    = TDA10046_AGC_TDA827X,
	.gpio_config   = TDA10046_GP11_I,
605
	.if_freq       = TDA10046_FREQ_045,
606 607
	.tuner_address = 0x60,
	.request_firmware = philips_tda1004x_request_firmware
608 609
};

610 611 612 613 614 615 616 617 618 619 620 621 622
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
};
623 624 625 626 627 628

static struct tda1004x_config cinergy_ht_config = {
	.demod_address = 0x08,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
629 630
	.agc_config    = TDA10046_AGC_TDA827X,
	.gpio_config   = TDA10046_GP01_I,
631
	.if_freq       = TDA10046_FREQ_045,
632 633 634
	.i2c_gate      = 0x4b,
	.tuner_address = 0x61,
	.request_firmware = philips_tda1004x_request_firmware
635 636
};

637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662
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
};
663

664 665 666 667 668
static struct tda1004x_config pinnacle_pctv_310i_config = {
	.demod_address = 0x08,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
669 670
	.agc_config    = TDA10046_AGC_TDA827X,
	.gpio_config   = TDA10046_GP11_I,
671
	.if_freq       = TDA10046_FREQ_045,
672 673 674
	.i2c_gate      = 0x4b,
	.tuner_address = 0x61,
	.request_firmware = philips_tda1004x_request_firmware
675 676
};

677 678 679 680 681
static struct tda1004x_config hauppauge_hvr_1110_config = {
	.demod_address = 0x08,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
682 683
	.agc_config    = TDA10046_AGC_TDA827X,
	.gpio_config   = TDA10046_GP11_I,
684
	.if_freq       = TDA10046_FREQ_045,
685 686 687
	.i2c_gate      = 0x4b,
	.tuner_address = 0x61,
	.request_firmware = philips_tda1004x_request_firmware
688 689
};

690 691 692 693 694
static struct tda1004x_config asus_p7131_dual_config = {
	.demod_address = 0x08,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
695 696
	.agc_config    = TDA10046_AGC_TDA827X,
	.gpio_config   = TDA10046_GP11_I,
697
	.if_freq       = TDA10046_FREQ_045,
698 699 700 701
	.i2c_gate      = 0x4b,
	.tuner_address = 0x61,
	.antenna_switch= 2,
	.request_firmware = philips_tda1004x_request_firmware
702 703
};

704 705 706 707 708
static struct tda1004x_config lifeview_trio_config = {
	.demod_address = 0x09,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
709 710
	.agc_config    = TDA10046_AGC_TDA827X,
	.gpio_config   = TDA10046_GP00_I,
711
	.if_freq       = TDA10046_FREQ_045,
712 713
	.tuner_address = 0x60,
	.request_firmware = philips_tda1004x_request_firmware
714 715
};

716
static struct tda1004x_config tevion_dvbt220rf_config = {
717 718 719 720
	.demod_address = 0x08,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
721
	.agc_config    = TDA10046_AGC_TDA827X,
722
	.gpio_config   = TDA10046_GP11_I,
723
	.if_freq       = TDA10046_FREQ_045,
724 725
	.tuner_address = 0x60,
	.request_firmware = philips_tda1004x_request_firmware
726 727
};

728
static struct tda1004x_config md8800_dvbt_config = {
729 730 731 732
	.demod_address = 0x08,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
733
	.agc_config    = TDA10046_AGC_TDA827X,
734
	.gpio_config   = TDA10046_GP01_I,
735
	.if_freq       = TDA10046_FREQ_045,
736 737 738
	.i2c_gate      = 0x4b,
	.tuner_address = 0x60,
	.request_firmware = philips_tda1004x_request_firmware
739 740
};

741 742 743 744 745 746 747 748 749 750 751 752 753 754
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
};

755
static struct tda1004x_config asus_p7131_hybrid_lna_config = {
756 757 758 759 760 761 762 763 764 765 766 767
	.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
};
768

769 770 771 772 773 774 775 776 777 778 779 780 781
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
};
782

783 784 785 786 787 788 789 790 791 792 793 794 795 796
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
};

797 798 799 800 801 802 803 804 805 806 807 808 809 810
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
};

811 812 813 814 815 816 817 818 819 820 821 822 823 824
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
};

825 826 827
/* ------------------------------------------------------------------
 * special case: this card uses saa713x GPIO22 for the mode switch
 */
828

829
static int ads_duo_tuner_init(struct dvb_frontend *fe)
830 831
{
	struct saa7134_dev *dev = fe->dvb->priv;
832 833
	philips_tda827x_tuner_init(fe);
	/* route TDA8275a AGC input to the channel decoder */
834
	saa7134_set_gpio(dev, 22, 1);
835 836 837
	return 0;
}

838
static int ads_duo_tuner_sleep(struct dvb_frontend *fe)
839 840
{
	struct saa7134_dev *dev = fe->dvb->priv;
841
	/* route TDA8275a AGC input to the analog IF chip*/
842
	saa7134_set_gpio(dev, 22, 0);
843 844
	philips_tda827x_tuner_sleep(fe);
	return 0;
845 846
}

847 848
static struct tda827x_config ads_duo_cfg = {
	.init = ads_duo_tuner_init,
849 850
	.sleep = ads_duo_tuner_sleep,
	.config = 0
851 852
};

853
static struct tda1004x_config ads_tech_duo_config = {
854 855 856 857
	.demod_address = 0x08,
	.invert        = 1,
	.invert_oclk   = 0,
	.xtal_freq     = TDA10046_XTAL_16M,
858
	.agc_config    = TDA10046_AGC_TDA827X,
859
	.gpio_config   = TDA10046_GP00_I,
860
	.if_freq       = TDA10046_FREQ_045,
861 862
	.tuner_address = 0x61,
	.request_firmware = philips_tda1004x_request_firmware
863 864
};

865 866 867 868
static struct zl10353_config behold_h6_config = {
	.demod_address = 0x1e>>1,
	.no_tuner      = 1,
	.parallel_ts   = 1,
869
	.disable_i2c_gate_ctrl = 1,
870 871
};

872 873 874 875
/* ==================================================================
 * tda10086 based DVB-S cards, helper functions
 */

876 877 878
static struct tda10086_config flydvbs = {
	.demod_address = 0x0e,
	.invert = 0,
879
	.diseqc_tone = 0,
880 881 882 883 884 885 886 887
	.xtal_freq = TDA10086_XTAL_16M,
};

static struct tda10086_config sd1878_4m = {
	.demod_address = 0x0e,
	.invert = 0,
	.diseqc_tone = 0,
	.xtal_freq = TDA10086_XTAL_4M,
888 889
};

890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919
/* ------------------------------------------------------------------
 * 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;
};

920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946
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;
}

947 948 949
/* ==================================================================
 * nxt200x based ATSC cards, helper functions
 */
950

951 952 953
static struct nxt200x_config avertvhda180 = {
	.demod_address    = 0x0a,
};
954 955 956 957

static struct nxt200x_config kworldatsc110 = {
	.demod_address    = 0x0a,
};
958

959 960 961 962 963 964 965 966 967 968 969
/* ------------------------------------------------------------------ */

static struct mt312_config avertv_a700_mt312 = {
	.demod_address = 0x0e,
	.voltage_inverted = 1,
};

static struct zl10036_config avertv_a700_tuner = {
	.tuner_address = 0x60,
};

970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997
static struct lgdt3305_config hcw_lgdt3305_config = {
	.i2c_addr           = 0x0e,
	.mpeg_mode          = LGDT3305_MPEG_SERIAL,
	.tpclk_edge         = LGDT3305_TPCLK_RISING_EDGE,
	.tpvalid_polarity   = LGDT3305_TP_VALID_HIGH,
	.deny_i2c_rptr      = 1,
	.spectral_inversion = 1,
	.qam_if_khz         = 4000,
	.vsb_if_khz         = 3250,
};

static struct tda18271_std_map hauppauge_tda18271_std_map = {
	.atsc_6   = { .if_freq = 3250, .agc_mode = 3, .std = 4,
		      .if_lvl = 1, .rfagc_top = 0x58, },
	.qam_6    = { .if_freq = 4000, .agc_mode = 3, .std = 5,
		      .if_lvl = 1, .rfagc_top = 0x58, },
};

static struct tda18271_config hcw_tda18271_config = {
	.std_map = &hauppauge_tda18271_std_map,
	.gate    = TDA18271_GATE_ANALOG,
	.config  = 3,
};

static struct tda829x_config tda829x_no_probe = {
	.probe_tuner = TDA829X_DONT_PROBE,
};

998 999 1000
/* ==================================================================
 * Core code
 */
L
Linus Torvalds 已提交
1001 1002 1003

static int dvb_init(struct saa7134_dev *dev)
{
1004
	int ret;
1005
	int attach_xc3028 = 0;
1006 1007
	struct videobuf_dvb_frontend *fe0;

1008 1009
	/* FIXME: add support for multi-frontend */
	mutex_init(&dev->frontends.lock);
1010
	INIT_LIST_HEAD(&dev->frontends.felist);
1011 1012

	printk(KERN_INFO "%s() allocating 1 frontend\n", __func__);
1013 1014
	fe0 = videobuf_dvb_alloc_frontend(&dev->frontends, 1);
	if (!fe0) {
1015 1016 1017 1018
		printk(KERN_ERR "%s() failed to alloc\n", __func__);
		return -ENOMEM;
	}

L
Linus Torvalds 已提交
1019 1020 1021
	/* init struct videobuf_dvb */
	dev->ts.nr_bufs    = 32;
	dev->ts.nr_packets = 32*4;
1022 1023
	fe0->dvb.name = dev->name;
	videobuf_queue_sg_init(&fe0->dvb.dvbq, &saa7134_ts_qops,
1024
			    &dev->pci->dev, &dev->slock,
L
Linus Torvalds 已提交
1025 1026 1027 1028 1029 1030 1031
			    V4L2_BUF_TYPE_VIDEO_CAPTURE,
			    V4L2_FIELD_ALTERNATE,
			    sizeof(struct saa7134_buf),
			    dev);

	switch (dev->board) {
	case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
1032
		dprintk("pinnacle 300i dvb setup\n");
1033
		fe0->dvb.frontend = dvb_attach(mt352_attach, &pinnacle_300i,
1034
					       &dev->i2c_adap);
1035 1036
		if (fe0->dvb.frontend) {
			fe0->dvb.frontend->ops.tuner_ops.set_params = mt352_pinnacle_tuner_set_params;
1037
		}
L
Linus Torvalds 已提交
1038
		break;
1039
	case SAA7134_BOARD_AVERMEDIA_777:
1040
	case SAA7134_BOARD_AVERMEDIA_A16AR:
1041
		dprintk("avertv 777 dvb setup\n");
1042
		fe0->dvb.frontend = dvb_attach(mt352_attach, &avermedia_777,
1043
					       &dev->i2c_adap);
1044 1045
		if (fe0->dvb.frontend) {
			dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1046 1047
				   &dev->i2c_adap, 0x61,
				   TUNER_PHILIPS_TD1316);
1048
		}
1049
		break;
1050
	case SAA7134_BOARD_AVERMEDIA_A16D:
1051
		dprintk("AverMedia A16D dvb setup\n");
1052
		fe0->dvb.frontend = dvb_attach(mt352_attach,
1053 1054
						&avermedia_xc3028_mt352_dev,
						&dev->i2c_adap);
1055 1056
		attach_xc3028 = 1;
		break;
L
Linus Torvalds 已提交
1057
	case SAA7134_BOARD_MD7134:
1058
		fe0->dvb.frontend = dvb_attach(tda10046_attach,
1059 1060
					       &medion_cardbus,
					       &dev->i2c_adap);
1061 1062
		if (fe0->dvb.frontend) {
			dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1063 1064
				   &dev->i2c_adap, medion_cardbus.tuner_address,
				   TUNER_PHILIPS_FMD1216ME_MK3);
1065
		}
L
Linus Torvalds 已提交
1066
		break;
1067
	case SAA7134_BOARD_PHILIPS_TOUGH:
1068
		fe0->dvb.frontend = dvb_attach(tda10046_attach,
1069 1070
					       &philips_tu1216_60_config,
					       &dev->i2c_adap);
1071 1072 1073
		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;
1074
		}
1075 1076
		break;
	case SAA7134_BOARD_FLYDVBTDUO:
1077
	case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS:
1078 1079 1080
		if (configure_tda827x_fe(dev, &tda827x_lifeview_config,
					 &tda827x_cfg_0) < 0)
			goto dettach_frontend;
1081
		break;
1082 1083
	case SAA7134_BOARD_PHILIPS_EUROPA:
	case SAA7134_BOARD_VIDEOMATE_DVBT_300:
1084
		fe0->dvb.frontend = dvb_attach(tda10046_attach,
1085 1086
					       &philips_europa_config,
					       &dev->i2c_adap);
1087 1088 1089 1090 1091 1092
		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;
1093
		}
1094 1095
		break;
	case SAA7134_BOARD_VIDEOMATE_DVBT_200:
1096
		fe0->dvb.frontend = dvb_attach(tda10046_attach,
1097 1098
					       &philips_tu1216_61_config,
					       &dev->i2c_adap);
1099 1100 1101
		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;
1102
		}
1103
		break;
1104
	case SAA7134_BOARD_KWORLD_DVBT_210:
1105 1106 1107
		if (configure_tda827x_fe(dev, &kworld_dvb_t_210_config,
					 &tda827x_cfg_2) < 0)
			goto dettach_frontend;
1108
		break;
1109
	case SAA7134_BOARD_PHILIPS_TIGER:
1110 1111 1112
		if (configure_tda827x_fe(dev, &philips_tiger_config,
					 &tda827x_cfg_0) < 0)
			goto dettach_frontend;
1113 1114
		break;
	case SAA7134_BOARD_PINNACLE_PCTV_310i:
1115 1116 1117
		if (configure_tda827x_fe(dev, &pinnacle_pctv_310i_config,
					 &tda827x_cfg_1) < 0)
			goto dettach_frontend;
1118
		break;
1119
	case SAA7134_BOARD_HAUPPAUGE_HVR1110:
1120 1121 1122
		if (configure_tda827x_fe(dev, &hauppauge_hvr_1110_config,
					 &tda827x_cfg_1) < 0)
			goto dettach_frontend;
1123
		break;
1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136
	case SAA7134_BOARD_HAUPPAUGE_HVR1120:
		fe0->dvb.frontend = dvb_attach(lgdt3305_attach,
					       &hcw_lgdt3305_config,
					       &dev->i2c_adap);
		if (fe0->dvb.frontend) {
			dvb_attach(tda829x_attach, fe0->dvb.frontend,
				   &dev->i2c_adap, 0x4b,
				   &tda829x_no_probe);
			dvb_attach(tda18271_attach, fe0->dvb.frontend,
				   0x60, &dev->i2c_adap,
				   &hcw_tda18271_config);
		}
		break;
1137
	case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
1138 1139 1140
		if (configure_tda827x_fe(dev, &asus_p7131_dual_config,
					 &tda827x_cfg_0) < 0)
			goto dettach_frontend;
1141
		break;
1142
	case SAA7134_BOARD_FLYDVBT_LR301:
1143 1144 1145
		if (configure_tda827x_fe(dev, &tda827x_lifeview_config,
					 &tda827x_cfg_0) < 0)
			goto dettach_frontend;
1146
		break;
1147
	case SAA7134_BOARD_FLYDVB_TRIO:
1148 1149 1150 1151
		if (!use_frontend) {	/* terrestrial */
			if (configure_tda827x_fe(dev, &lifeview_trio_config,
						 &tda827x_cfg_0) < 0)
				goto dettach_frontend;
1152
		} else {  		/* satellite */
1153 1154 1155
			fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, &dev->i2c_adap);
			if (fe0->dvb.frontend) {
				if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x63,
1156
									&dev->i2c_adap, 0) == NULL) {
1157
					wprintk("%s: Lifeview Trio, No tda826x found!\n", __func__);
1158
					goto dettach_frontend;
1159
				}
1160
				if (dvb_attach(isl6421_attach, fe0->dvb.frontend, &dev->i2c_adap,
1161
										0x08, 0, 0) == NULL) {
1162
					wprintk("%s: Lifeview Trio, No ISL6421 found!\n", __func__);
1163
					goto dettach_frontend;
1164 1165
				}
			}
1166
		}
1167
		break;
1168
	case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
1169
	case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
1170
		fe0->dvb.frontend = dvb_attach(tda10046_attach,
1171 1172
					       &ads_tech_duo_config,
					       &dev->i2c_adap);
1173 1174
		if (fe0->dvb.frontend) {
			if (dvb_attach(tda827x_attach,fe0->dvb.frontend,
1175 1176
				   ads_tech_duo_config.tuner_address, &dev->i2c_adap,
								&ads_duo_cfg) == NULL) {
1177
				wprintk("no tda827x tuner found at addr: %02x\n",
1178
					ads_tech_duo_config.tuner_address);
1179
				goto dettach_frontend;
1180
			}
1181 1182
		} else
			wprintk("failed to attach tda10046\n");
1183
		break;
1184
	case SAA7134_BOARD_TEVION_DVBT_220RF:
1185 1186 1187
		if (configure_tda827x_fe(dev, &tevion_dvbt220rf_config,
					 &tda827x_cfg_0) < 0)
			goto dettach_frontend;
1188
		break;
1189
	case SAA7134_BOARD_MEDION_MD8800_QUADRO:
1190
		if (!use_frontend) {     /* terrestrial */
1191 1192 1193
			if (configure_tda827x_fe(dev, &md8800_dvbt_config,
						 &tda827x_cfg_0) < 0)
				goto dettach_frontend;
1194
		} else {        /* satellite */
1195
			fe0->dvb.frontend = dvb_attach(tda10086_attach,
1196
							&flydvbs, &dev->i2c_adap);
1197 1198
			if (fe0->dvb.frontend) {
				struct dvb_frontend *fe = fe0->dvb.frontend;
1199 1200 1201 1202
				u8 dev_id = dev->eedata[2];
				u8 data = 0xc4;
				struct i2c_msg msg = {.addr = 0x08, .flags = 0, .len = 1};

1203
				if (dvb_attach(tda826x_attach, fe0->dvb.frontend,
1204
						0x60, &dev->i2c_adap, 0) == NULL) {
1205
					wprintk("%s: Medion Quadro, no tda826x "
1206
						"found !\n", __func__);
1207 1208
					goto dettach_frontend;
				}
1209 1210 1211 1212
				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,
1213
							&dev->i2c_adap, 0x08, 0, 0) == NULL) {
1214 1215
						wprintk("%s: Medion Quadro, no ISL6405 "
							"found !\n", __func__);
1216 1217
						goto dettach_frontend;
					}
1218 1219 1220 1221 1222 1223
					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);
					}
1224 1225 1226 1227 1228 1229 1230 1231 1232
					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;
				}
1233 1234
			}
		}
1235
		break;
1236
	case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
1237
		fe0->dvb.frontend = dvb_attach(nxt200x_attach, &avertvhda180,
1238
					       &dev->i2c_adap);
1239 1240
		if (fe0->dvb.frontend)
			dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x61,
1241
				   NULL, DVB_PLL_TDHU2);
1242
		break;
1243
	case SAA7134_BOARD_ADS_INSTANT_HDTV_PCI:
1244
	case SAA7134_BOARD_KWORLD_ATSC110:
1245
		fe0->dvb.frontend = dvb_attach(nxt200x_attach, &kworldatsc110,
1246
					       &dev->i2c_adap);
1247 1248
		if (fe0->dvb.frontend)
			dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1249 1250
				   &dev->i2c_adap, 0x61,
				   TUNER_PHILIPS_TUV1236D);
1251
		break;
1252
	case SAA7134_BOARD_FLYDVBS_LR300:
1253
		fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1254
					       &dev->i2c_adap);
1255 1256
		if (fe0->dvb.frontend) {
			if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x60,
1257
				       &dev->i2c_adap, 0) == NULL) {
1258
				wprintk("%s: No tda826x found!\n", __func__);
1259
				goto dettach_frontend;
1260
			}
1261
			if (dvb_attach(isl6421_attach, fe0->dvb.frontend,
1262
				       &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1263
				wprintk("%s: No ISL6421 found!\n", __func__);
1264
				goto dettach_frontend;
1265 1266 1267
			}
		}
		break;
1268
	case SAA7134_BOARD_ASUS_EUROPA2_HYBRID:
1269
		fe0->dvb.frontend = dvb_attach(tda10046_attach,
1270 1271
					       &medion_cardbus,
					       &dev->i2c_adap);
1272 1273 1274
		if (fe0->dvb.frontend) {
			dev->original_demod_sleep = fe0->dvb.frontend->ops.sleep;
			fe0->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1275

1276
			dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1277 1278
				   &dev->i2c_adap, medion_cardbus.tuner_address,
				   TUNER_PHILIPS_FMD1216ME_MK3);
1279 1280
		}
		break;
1281
	case SAA7134_BOARD_VIDEOMATE_DVBT_200A:
1282
		fe0->dvb.frontend = dvb_attach(tda10046_attach,
1283 1284
				&philips_europa_config,
				&dev->i2c_adap);
1285 1286 1287
		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;
1288 1289
		}
		break;
1290
	case SAA7134_BOARD_CINERGY_HT_PCMCIA:
1291 1292 1293
		if (configure_tda827x_fe(dev, &cinergy_ht_config,
					 &tda827x_cfg_0) < 0)
			goto dettach_frontend;
1294 1295
		break;
	case SAA7134_BOARD_CINERGY_HT_PCI:
1296 1297 1298
		if (configure_tda827x_fe(dev, &cinergy_ht_pci_config,
					 &tda827x_cfg_0) < 0)
			goto dettach_frontend;
1299 1300
		break;
	case SAA7134_BOARD_PHILIPS_TIGER_S:
1301 1302 1303
		if (configure_tda827x_fe(dev, &philips_tiger_s_config,
					 &tda827x_cfg_2) < 0)
			goto dettach_frontend;
1304
		break;
1305
	case SAA7134_BOARD_ASUS_P7131_4871:
1306 1307 1308
		if (configure_tda827x_fe(dev, &asus_p7131_4871_config,
					 &tda827x_cfg_2) < 0)
			goto dettach_frontend;
1309
		break;
1310
	case SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA:
1311 1312 1313
		if (configure_tda827x_fe(dev, &asus_p7131_hybrid_lna_config,
					 &tda827x_cfg_2) < 0)
			goto dettach_frontend;
1314
		break;
1315
	case SAA7134_BOARD_AVERMEDIA_SUPER_007:
1316 1317 1318
		if (configure_tda827x_fe(dev, &avermedia_super_007_config,
					 &tda827x_cfg_0) < 0)
			goto dettach_frontend;
1319
		break;
1320
	case SAA7134_BOARD_TWINHAN_DTV_DVB_3056:
1321 1322 1323
		if (configure_tda827x_fe(dev, &twinhan_dtv_dvb_3056_config,
					 &tda827x_cfg_2_sw42) < 0)
			goto dettach_frontend;
1324
		break;
1325
	case SAA7134_BOARD_PHILIPS_SNAKE:
1326
		fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1327
						&dev->i2c_adap);
1328 1329
		if (fe0->dvb.frontend) {
			if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x60,
1330
					&dev->i2c_adap, 0) == NULL) {
1331
				wprintk("%s: No tda826x found!\n", __func__);
1332 1333
				goto dettach_frontend;
			}
1334
			if (dvb_attach(lnbp21_attach, fe0->dvb.frontend,
1335
					&dev->i2c_adap, 0, 0) == NULL) {
1336
				wprintk("%s: No lnbp21 found!\n", __func__);
1337 1338
				goto dettach_frontend;
			}
1339 1340
		}
		break;
1341
	case SAA7134_BOARD_CREATIX_CTX953:
1342 1343 1344
		if (configure_tda827x_fe(dev, &md8800_dvbt_config,
					 &tda827x_cfg_0) < 0)
			goto dettach_frontend;
1345
		break;
1346
	case SAA7134_BOARD_MSI_TVANYWHERE_AD11:
1347 1348 1349
		if (configure_tda827x_fe(dev, &philips_tiger_s_config,
					 &tda827x_cfg_2) < 0)
			goto dettach_frontend;
1350
		break;
1351
	case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
1352 1353 1354 1355
		dprintk("AverMedia E506R dvb setup\n");
		saa7134_set_gpio(dev, 25, 0);
		msleep(10);
		saa7134_set_gpio(dev, 25, 1);
1356
		fe0->dvb.frontend = dvb_attach(mt352_attach,
1357 1358
						&avermedia_xc3028_mt352_dev,
						&dev->i2c_adap);
1359
		attach_xc3028 = 1;
1360
		break;
1361
	case SAA7134_BOARD_MD7134_BRIDGE_2:
1362
		fe0->dvb.frontend = dvb_attach(tda10086_attach,
1363
						&sd1878_4m, &dev->i2c_adap);
1364
		if (fe0->dvb.frontend) {
1365
			struct dvb_frontend *fe;
1366
			if (dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x60,
1367
				  &dev->i2c_adap, DVB_PLL_PHILIPS_SD1878_TDA8261) == NULL) {
1368
				wprintk("%s: MD7134 DVB-S, no SD1878 "
1369
					"found !\n", __func__);
1370 1371
				goto dettach_frontend;
			}
1372
			/* we need to open the i2c gate (we know it exists) */
1373
			fe = fe0->dvb.frontend;
1374 1375
			fe->ops.i2c_gate_ctrl(fe, 1);
			if (dvb_attach(isl6405_attach, fe,
1376
					&dev->i2c_adap, 0x08, 0, 0) == NULL) {
1377
				wprintk("%s: MD7134 DVB-S, no ISL6405 "
1378
					"found !\n", __func__);
1379 1380
				goto dettach_frontend;
			}
1381 1382 1383 1384 1385 1386 1387
			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;
1388 1389 1390 1391
	case SAA7134_BOARD_AVERMEDIA_M103:
		saa7134_set_gpio(dev, 25, 0);
		msleep(10);
		saa7134_set_gpio(dev, 25, 1);
1392
		fe0->dvb.frontend = dvb_attach(mt352_attach,
1393 1394 1395 1396
						&avermedia_xc3028_mt352_dev,
						&dev->i2c_adap);
		attach_xc3028 = 1;
		break;
1397 1398 1399 1400 1401 1402
	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 */
1403
			fe0->dvb.frontend = dvb_attach(tda10086_attach,
1404
						&flydvbs, &dev->i2c_adap);
1405
			if (fe0->dvb.frontend) {
1406
				if (dvb_attach(tda826x_attach,
1407
						fe0->dvb.frontend, 0x60,
1408 1409 1410 1411 1412
						&dev->i2c_adap, 0) == NULL) {
					wprintk("%s: Asus Tiger 3in1, no "
						"tda826x found!\n", __func__);
					goto dettach_frontend;
				}
1413
				if (dvb_attach(lnbp21_attach, fe0->dvb.frontend,
1414 1415 1416 1417 1418 1419 1420 1421
						&dev->i2c_adap, 0, 0) == NULL) {
					wprintk("%s: Asus Tiger 3in1, no lnbp21"
						" found!\n", __func__);
					goto dettach_frontend;
				}
			}
		}
		break;
1422 1423 1424 1425 1426
	case SAA7134_BOARD_ASUSTeK_TIGER:
		if (configure_tda827x_fe(dev, &philips_tiger_config,
					 &tda827x_cfg_0) < 0)
			goto dettach_frontend;
		break;
1427
	case SAA7134_BOARD_BEHOLD_H6:
1428
		fe0->dvb.frontend = dvb_attach(zl10353_attach,
1429 1430
						&behold_h6_config,
						&dev->i2c_adap);
1431 1432
		if (fe0->dvb.frontend) {
			dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1433 1434 1435
				   &dev->i2c_adap, 0x61,
				   TUNER_PHILIPS_FMD1216ME_MK3);
		}
1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448
		break;
	case SAA7134_BOARD_AVERMEDIA_A700_PRO:
	case SAA7134_BOARD_AVERMEDIA_A700_HYBRID:
		/* Zarlink ZL10313 */
		fe0->dvb.frontend = dvb_attach(mt312_attach,
			&avertv_a700_mt312, &dev->i2c_adap);
		if (fe0->dvb.frontend) {
			if (dvb_attach(zl10036_attach, fe0->dvb.frontend,
					&avertv_a700_tuner, &dev->i2c_adap) == NULL) {
				wprintk("%s: No zl10036 found!\n",
					__func__);
			}
		}
1449
		break;
L
Linus Torvalds 已提交
1450
	default:
1451
		wprintk("Huh? unknown DVB card?\n");
L
Linus Torvalds 已提交
1452 1453 1454
		break;
	}

1455 1456 1457 1458 1459 1460
	if (attach_xc3028) {
		struct dvb_frontend *fe;
		struct xc2028_config cfg = {
			.i2c_adap  = &dev->i2c_adap,
			.i2c_addr  = 0x61,
		};
1461

1462
		if (!fe0->dvb.frontend)
1463
			goto dettach_frontend;
1464

1465
		fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, &cfg);
1466 1467 1468
		if (!fe) {
			printk(KERN_ERR "%s/2: xc3028 attach failed\n",
			       dev->name);
1469
			goto dettach_frontend;
1470 1471 1472
		}
	}

1473
	if (NULL == fe0->dvb.frontend) {
1474
		printk(KERN_ERR "%s/dvb: frontend initialization failed\n", dev->name);
1475
		goto dettach_frontend;
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1476
	}
1477
	/* define general-purpose callback pointer */
1478
	fe0->dvb.frontend->callback = saa7134_tuner_callback;
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1479 1480

	/* register everything else */
1481
	ret = videobuf_dvb_register_bus(&dev->frontends, THIS_MODULE, dev,
1482
		&dev->pci->dev, adapter_nr, 0);
1483 1484 1485 1486 1487

	/* this sequence is necessary to make the tda1004x load its firmware
	 * and to enter analog mode of hybrid boards
	 */
	if (!ret) {
1488 1489 1490 1491 1492 1493
		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);
1494 1495
	}
	return ret;
1496 1497

dettach_frontend:
1498 1499
	videobuf_dvb_dealloc_frontends(&dev->frontends);
	return -EINVAL;
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1500 1501 1502 1503
}

static int dvb_fini(struct saa7134_dev *dev)
{
1504 1505 1506 1507 1508 1509 1510
	struct videobuf_dvb_frontend *fe0;

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

1511 1512 1513 1514 1515 1516 1517 1518 1519 1520
	/* 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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1521 1522

		/* otherwise we don't detect the tuner on next insmod */
1523
		saa_call_all(dev, tuner, s_config, &tda9887_cfg);
1524
	} else if (dev->board == SAA7134_BOARD_MEDION_MD8800_QUADRO) {
1525
		if ((dev->eedata[2] == 0x07) && use_frontend) {
1526 1527 1528 1529
			/* 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;
1530
			fe = fe0->dvb.frontend;
1531 1532 1533 1534 1535 1536
			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);
			}
		}
1537
	}
1538
	videobuf_dvb_unregister_bus(&dev->frontends);
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Linus Torvalds 已提交
1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566
	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:
 */