[deliverable/linux.git] / drivers / media / video / cx23885 / cx23885-dvb.c

/*
 *  Driver for the Conexant CX23885 PCIe bridge
 *
 *  Copyright (c) 2006 Steven Toth <stoth@hauppauge.com>
 *
 *  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/module.h>
#include <linux/init.h>
#include <linux/device.h>
#include <linux/fs.h>
#include <linux/kthread.h>
#include <linux/file.h>
#include <linux/suspend.h>

#include "cx23885.h"
#include <media/v4l2-common.h>

#include "s5h1409.h"
#include "mt2131.h"
#include "tda8290.h"
#include "tda18271.h"
#include "lgdt330x.h"
#include "xc5000.h"
#include "dvb-pll.h"
#include "tuner-xc2028.h"
#include "tuner-xc2028-types.h"
#include "tuner-simple.h"

static unsigned int debug;

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

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

static unsigned int alt_tuner;
module_param(alt_tuner, int, 0644);
MODULE_PARM_DESC(alt_tuner, "Enable alternate tuner configuration");

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

static int dvb_buf_setup(struct videobuf_queue *q,
			 unsigned int *count, unsigned int *size)
{
	struct cx23885_tsport *port = q->priv_data;

	port->ts_packet_size  = 188 * 4;
	port->ts_packet_count = 32;

	*size  = port->ts_packet_size * port->ts_packet_count;
	*count = 32;
	return 0;
}

static int dvb_buf_prepare(struct videobuf_queue *q,
			   struct videobuf_buffer *vb, enum v4l2_field field)
{
	struct cx23885_tsport *port = q->priv_data;
	return cx23885_buf_prepare(q, port, (struct cx23885_buffer*)vb, field);
}

static void dvb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
{
	struct cx23885_tsport *port = q->priv_data;
	cx23885_buf_queue(port, (struct cx23885_buffer*)vb);
}

static void dvb_buf_release(struct videobuf_queue *q,
			    struct videobuf_buffer *vb)
{
	cx23885_free_buffer(q, (struct cx23885_buffer*)vb);
}

static struct videobuf_queue_ops dvb_qops = {
	.buf_setup    = dvb_buf_setup,
	.buf_prepare  = dvb_buf_prepare,
	.buf_queue    = dvb_buf_queue,
	.buf_release  = dvb_buf_release,
};

static struct s5h1409_config hauppauge_generic_config = {
	.demod_address = 0x32 >> 1,
	.output_mode   = S5H1409_SERIAL_OUTPUT,
	.gpio          = S5H1409_GPIO_ON,
	.qam_if        = 44000,
	.inversion     = S5H1409_INVERSION_OFF,
	.status_mode   = S5H1409_DEMODLOCKING,
	.mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
};

static struct s5h1409_config hauppauge_ezqam_config = {
	.demod_address = 0x32 >> 1,
	.output_mode   = S5H1409_SERIAL_OUTPUT,
	.gpio          = S5H1409_GPIO_OFF,
	.qam_if        = 4000,
	.inversion     = S5H1409_INVERSION_ON,
	.status_mode   = S5H1409_DEMODLOCKING,
	.mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
};

static struct s5h1409_config hauppauge_hvr1800lp_config = {
	.demod_address = 0x32 >> 1,
	.output_mode   = S5H1409_SERIAL_OUTPUT,
	.gpio          = S5H1409_GPIO_OFF,
	.qam_if        = 44000,
	.inversion     = S5H1409_INVERSION_OFF,
	.status_mode   = S5H1409_DEMODLOCKING,
	.mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
};

static struct s5h1409_config hauppauge_hvr1500_config = {
	.demod_address = 0x32 >> 1,
	.output_mode   = S5H1409_SERIAL_OUTPUT,
	.gpio          = S5H1409_GPIO_OFF,
	.inversion     = S5H1409_INVERSION_OFF,
	.status_mode   = S5H1409_DEMODLOCKING,
	.mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
};

static struct mt2131_config hauppauge_generic_tunerconfig = {
	0x61
};

static struct lgdt330x_config fusionhdtv_5_express = {
	.demod_address = 0x0e,
	.demod_chip = LGDT3303,
	.serial_mpeg = 0x40,
};

static struct s5h1409_config hauppauge_hvr1500q_config = {
	.demod_address = 0x32 >> 1,
	.output_mode   = S5H1409_SERIAL_OUTPUT,
	.gpio          = S5H1409_GPIO_ON,
	.qam_if        = 44000,
	.inversion     = S5H1409_INVERSION_OFF,
	.status_mode   = S5H1409_DEMODLOCKING,
	.mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
};

static struct xc5000_config hauppauge_hvr1500q_tunerconfig = {
	.i2c_address      = 0x61,
	.if_khz           = 5380,
	.tuner_callback   = cx23885_tuner_callback
};

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

static struct tda18271_std_map hauppauge_tda18271_std_map = {
	.atsc_6   = { .if_freq = 5380, .if_lvl = 6, .agc_mode = 3, .std = 3 },
	.qam_6    = { .if_freq = 4000, .if_lvl = 6, .agc_mode = 3, .std = 0 },
};

static struct tda18271_config hauppauge_tda18271_config = {
	.std_map = &hauppauge_tda18271_std_map,
	.gate    = TDA18271_GATE_ANALOG,
};

static int cx23885_hvr1500_xc3028_callback(void *ptr, int command, int arg)
{
	struct cx23885_tsport *port = ptr;
	struct cx23885_dev *dev = port->dev;

	switch (command) {
	case XC2028_TUNER_RESET:
		/* Send the tuner in then out of reset */
		/* GPIO-2 xc3028 tuner */
		dprintk(1, "%s: XC2028_TUNER_RESET %d\n", __FUNCTION__, arg);

		cx_set(GP0_IO, 0x00040000);
		cx_clear(GP0_IO, 0x00000004);
		msleep(5);

		cx_set(GP0_IO, 0x00040004);
		msleep(5);
		break;
	case XC2028_RESET_CLK:
		dprintk(1, "%s: XC2028_RESET_CLK %d\n", __FUNCTION__, arg);
		break;
	default:
		dprintk(1, "%s: unknown command %d, arg %d\n", __FUNCTION__,
			command, arg);
		return -EINVAL;
	}

	return 0;
}

static int dvb_register(struct cx23885_tsport *port)
{
	struct cx23885_dev *dev = port->dev;
	struct cx23885_i2c *i2c_bus = NULL;

	/* init struct videobuf_dvb */
	port->dvb.name = dev->name;

	/* init frontend */
	switch (dev->board) {
	case CX23885_BOARD_HAUPPAUGE_HVR1250:
		i2c_bus = &dev->i2c_bus[0];
		port->dvb.frontend = dvb_attach(s5h1409_attach,
						&hauppauge_generic_config,
						&i2c_bus->i2c_adap);
		if (port->dvb.frontend != NULL) {
			dvb_attach(mt2131_attach, port->dvb.frontend,
				   &i2c_bus->i2c_adap,
				   &hauppauge_generic_tunerconfig, 0);
		}
		break;
	case CX23885_BOARD_HAUPPAUGE_HVR1800:
		i2c_bus = &dev->i2c_bus[0];
		switch (alt_tuner) {
		case 1:
			port->dvb.frontend =
				dvb_attach(s5h1409_attach,
					   &hauppauge_ezqam_config,
					   &i2c_bus->i2c_adap);
			if (port->dvb.frontend != NULL) {
				dvb_attach(tda829x_attach, port->dvb.frontend,
					   &dev->i2c_bus[1].i2c_adap, 0x42,
					   &tda829x_no_probe);
				dvb_attach(tda18271_attach, port->dvb.frontend,
					   0x60, &dev->i2c_bus[1].i2c_adap,
					   &hauppauge_tda18271_config);
			}
			break;
		case 0:
		default:
			port->dvb.frontend =
				dvb_attach(s5h1409_attach,
					   &hauppauge_generic_config,
					   &i2c_bus->i2c_adap);
			if (port->dvb.frontend != NULL)
				dvb_attach(mt2131_attach, port->dvb.frontend,
					   &i2c_bus->i2c_adap,
					   &hauppauge_generic_tunerconfig, 0);
			break;
		}
		break;
	case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
		i2c_bus = &dev->i2c_bus[0];
		port->dvb.frontend = dvb_attach(s5h1409_attach,
						&hauppauge_hvr1800lp_config,
						&i2c_bus->i2c_adap);
		if (port->dvb.frontend != NULL) {
			dvb_attach(mt2131_attach, port->dvb.frontend,
				   &i2c_bus->i2c_adap,
				   &hauppauge_generic_tunerconfig, 0);
		}
		break;
	case CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP:
		i2c_bus = &dev->i2c_bus[0];
		port->dvb.frontend = dvb_attach(lgdt330x_attach,
						&fusionhdtv_5_express,
						&i2c_bus->i2c_adap);
		if (port->dvb.frontend != NULL) {
			dvb_attach(simple_tuner_attach, port->dvb.frontend,
				   &i2c_bus->i2c_adap, 0x61,
				   TUNER_LG_TDVS_H06XF);
		}
		break;
	case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
		i2c_bus = &dev->i2c_bus[1];
		port->dvb.frontend = dvb_attach(s5h1409_attach,
						&hauppauge_hvr1500q_config,
						&dev->i2c_bus[0].i2c_adap);
		if (port->dvb.frontend != NULL) {
			hauppauge_hvr1500q_tunerconfig.priv = i2c_bus;
			dvb_attach(xc5000_attach, port->dvb.frontend,
				&i2c_bus->i2c_adap,
				&hauppauge_hvr1500q_tunerconfig);
		}
		break;
	case CX23885_BOARD_HAUPPAUGE_HVR1500:
		i2c_bus = &dev->i2c_bus[1];
		port->dvb.frontend = dvb_attach(s5h1409_attach,
						&hauppauge_hvr1500_config,
						&dev->i2c_bus[0].i2c_adap);
		if (port->dvb.frontend != NULL) {
			struct dvb_frontend *fe;
			struct xc2028_config cfg = {
				.i2c_adap  = &i2c_bus->i2c_adap,
				.i2c_addr  = 0x61,
				.callback  = cx23885_hvr1500_xc3028_callback,
			};
			static struct xc2028_ctrl ctl = {
				.fname       = "xc3028-v27.fw",
				.max_len     = 64,
				.scode_table = OREN538,
			};

			fe = dvb_attach(xc2028_attach,
					port->dvb.frontend, &cfg);
			if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
				fe->ops.tuner_ops.set_config(fe, &ctl);
		}
		break;
	default:
		printk("%s: The frontend of your DVB/ATSC card isn't supported yet\n",
		       dev->name);
		break;
	}
	if (NULL == port->dvb.frontend) {
		printk("%s: frontend initialization failed\n", dev->name);
		return -1;
	}

	/* Put the analog decoder in standby to keep it quiet */
	cx23885_call_i2c_clients(i2c_bus, TUNER_SET_STANDBY, NULL);

	if (port->dvb.frontend->ops.analog_ops.standby)
		port->dvb.frontend->ops.analog_ops.standby(port->dvb.frontend);

	/* register everything */
	return videobuf_dvb_register(&port->dvb, THIS_MODULE, port,
				     &dev->pci->dev);
}

int cx23885_dvb_register(struct cx23885_tsport *port)
{
	struct cx23885_dev *dev = port->dev;
	int err;

	dprintk(1, "%s\n", __FUNCTION__);
	dprintk(1, " ->being probed by Card=%d Name=%s, PCI %02x:%02x\n",
		dev->board,
		dev->name,
		dev->pci_bus,
		dev->pci_slot);

	err = -ENODEV;

	/* dvb stuff */
	printk("%s: cx23885 based dvb card\n", dev->name);
	videobuf_queue_sg_init(&port->dvb.dvbq, &dvb_qops, &dev->pci->dev, &port->slock,
			    V4L2_BUF_TYPE_VIDEO_CAPTURE, V4L2_FIELD_TOP,
			    sizeof(struct cx23885_buffer), port);
	err = dvb_register(port);
	if (err != 0)
		printk("%s() dvb_register failed err = %d\n", __FUNCTION__, err);

	return err;
}

int cx23885_dvb_unregister(struct cx23885_tsport *port)
{
	/* dvb */
	if(port->dvb.frontend)
		videobuf_dvb_unregister(&port->dvb);

	return 0;
}

/*
 * Local variables:
 * c-basic-offset: 8
 * End:
 * kate: eol "unix"; indent-width 3; remove-trailing-space on; replace-trailing-space-save on; tab-width 8; replace-tabs off; space-indent off; mixed-indent off
*/
Commit	Line	Data
d19770e5 ST	1	/*
	2	* Driver for the Conexant CX23885 PCIe bridge
	3	*
	4	* Copyright (c) 2006 Steven Toth <stoth@hauppauge.com>
	5	*
	6	* This program is free software; you can redistribute it and/or modify
	7	* it under the terms of the GNU General Public License as published by
	8	* the Free Software Foundation; either version 2 of the License, or
	9	* (at your option) any later version.
	10	*
	11	* This program is distributed in the hope that it will be useful,
	12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	14	*
	15	* GNU General Public License for more details.
	16	*
	17	* You should have received a copy of the GNU General Public License
	18	* along with this program; if not, write to the Free Software
	19	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
	20	*/
	21
	22	#include <linux/module.h>
	23	#include <linux/init.h>
	24	#include <linux/device.h>
	25	#include <linux/fs.h>
	26	#include <linux/kthread.h>
	27	#include <linux/file.h>
	28	#include <linux/suspend.h>
	29
	30	#include "cx23885.h"
d19770e5 ST	31	#include <media/v4l2-common.h>
	32
	33	#include "s5h1409.h"
	34	#include "mt2131.h"
3ba71d21	35	#include "tda8290.h"
4041f1a5	36	#include "tda18271.h"
9bc37caa	37	#include "lgdt330x.h"
d1987d55	38	#include "xc5000.h"
9bc37caa	39	#include "dvb-pll.h"
07b4a835 MK	40	#include "tuner-xc2028.h"
07b4a835 MK	41	#include "tuner-xc2028-types.h"
827855d3	42	#include "tuner-simple.h"
d19770e5	43
4513fc69	44	static unsigned int debug;
d19770e5	45
4513fc69 ST	46	#define dprintk(level, fmt, arg...)\
	47	do { if (debug >= level)\
	48	printk(KERN_DEBUG "%s/0: " fmt, dev->name, ## arg);\
	49	} while (0)
d19770e5 ST	50
	51	/* ------------------------------------------------------------------ */
	52
3ba71d21 MK	53	static unsigned int alt_tuner;
	54	module_param(alt_tuner, int, 0644);
	55	MODULE_PARM_DESC(alt_tuner, "Enable alternate tuner configuration");
	56
	57	/* ------------------------------------------------------------------ */
	58
d19770e5 ST	59	static int dvb_buf_setup(struct videobuf_queue *q,
	60	unsigned int count, unsigned int size)
	61	{
	62	struct cx23885_tsport *port = q->priv_data;
	63
	64	port->ts_packet_size = 188 * 4;
	65	port->ts_packet_count = 32;
	66
	67	size = port->ts_packet_size port->ts_packet_count;
	68	*count = 32;
	69	return 0;
	70	}
	71
44a6481d MK	72	static int dvb_buf_prepare(struct videobuf_queue *q,
44a6481d MK	73	struct videobuf_buffer *vb, enum v4l2_field field)
d19770e5 ST	74	{
d19770e5 ST	75	struct cx23885_tsport *port = q->priv_data;
44a6481d	76	return cx23885_buf_prepare(q, port, (struct cx23885_buffer*)vb, field);
d19770e5 ST	77	}
	78
	79	static void dvb_buf_queue(struct videobuf_queue q, struct videobuf_buffer vb)
	80	{
	81	struct cx23885_tsport *port = q->priv_data;
	82	cx23885_buf_queue(port, (struct cx23885_buffer*)vb);
	83	}
	84
44a6481d MK	85	static void dvb_buf_release(struct videobuf_queue *q,
44a6481d MK	86	struct videobuf_buffer *vb)
d19770e5 ST	87	{
	88	cx23885_free_buffer(q, (struct cx23885_buffer*)vb);
	89	}
	90
	91	static struct videobuf_queue_ops dvb_qops = {
	92	.buf_setup = dvb_buf_setup,
	93	.buf_prepare = dvb_buf_prepare,
	94	.buf_queue = dvb_buf_queue,
	95	.buf_release = dvb_buf_release,
	96	};
	97
86184e06	98	static struct s5h1409_config hauppauge_generic_config = {
fc959bef ST	99	.demod_address = 0x32 >> 1,
	100	.output_mode = S5H1409_SERIAL_OUTPUT,
	101	.gpio = S5H1409_GPIO_ON,
2b03238a	102	.qam_if = 44000,
fc959bef	103	.inversion = S5H1409_INVERSION_OFF,
dfc1c08a ST	104	.status_mode = S5H1409_DEMODLOCKING,
dfc1c08a ST	105	.mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
fc959bef ST	106	};
fc959bef ST	107
3ba71d21 MK	108	static struct s5h1409_config hauppauge_ezqam_config = {
	109	.demod_address = 0x32 >> 1,
	110	.output_mode = S5H1409_SERIAL_OUTPUT,
	111	.gpio = S5H1409_GPIO_OFF,
	112	.qam_if = 4000,
	113	.inversion = S5H1409_INVERSION_ON,
dfc1c08a ST	114	.status_mode = S5H1409_DEMODLOCKING,
dfc1c08a ST	115	.mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
3ba71d21 MK	116	};
3ba71d21 MK	117
fc959bef	118	static struct s5h1409_config hauppauge_hvr1800lp_config = {
d19770e5 ST	119	.demod_address = 0x32 >> 1,
	120	.output_mode = S5H1409_SERIAL_OUTPUT,
	121	.gpio = S5H1409_GPIO_OFF,
2b03238a	122	.qam_if = 44000,
fe475163	123	.inversion = S5H1409_INVERSION_OFF,
dfc1c08a ST	124	.status_mode = S5H1409_DEMODLOCKING,
dfc1c08a ST	125	.mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
d19770e5 ST	126	};
d19770e5 ST	127
07b4a835 MK	128	static struct s5h1409_config hauppauge_hvr1500_config = {
	129	.demod_address = 0x32 >> 1,
	130	.output_mode = S5H1409_SERIAL_OUTPUT,
	131	.gpio = S5H1409_GPIO_OFF,
	132	.inversion = S5H1409_INVERSION_OFF,
dfc1c08a ST	133	.status_mode = S5H1409_DEMODLOCKING,
dfc1c08a ST	134	.mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
07b4a835 MK	135	};
07b4a835 MK	136
86184e06	137	static struct mt2131_config hauppauge_generic_tunerconfig = {
a77743bc ST	138	0x61
	139	};
	140
9bc37caa MK	141	static struct lgdt330x_config fusionhdtv_5_express = {
	142	.demod_address = 0x0e,
	143	.demod_chip = LGDT3303,
	144	.serial_mpeg = 0x40,
	145	};
	146
d1987d55 ST	147	static struct s5h1409_config hauppauge_hvr1500q_config = {
	148	.demod_address = 0x32 >> 1,
	149	.output_mode = S5H1409_SERIAL_OUTPUT,
	150	.gpio = S5H1409_GPIO_ON,
	151	.qam_if = 44000,
	152	.inversion = S5H1409_INVERSION_OFF,
dfc1c08a ST	153	.status_mode = S5H1409_DEMODLOCKING,
dfc1c08a ST	154	.mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
d1987d55 ST	155	};
	156
	157	static struct xc5000_config hauppauge_hvr1500q_tunerconfig = {
e12671cf ST	158	.i2c_address = 0x61,
e12671cf ST	159	.if_khz = 5380,
8c70017f	160	.tuner_callback = cx23885_tuner_callback
d1987d55 ST	161	};
d1987d55 ST	162
4041f1a5 MK	163	static struct tda829x_config tda829x_no_probe = {
	164	.probe_tuner = TDA829X_DONT_PROBE,
	165	};
	166
f21e0d7f	167	static struct tda18271_std_map hauppauge_tda18271_std_map = {
14c74b23 MK	168	.atsc_6 = { .if_freq = 5380, .if_lvl = 6, .agc_mode = 3, .std = 3 },
14c74b23 MK	169	.qam_6 = { .if_freq = 4000, .if_lvl = 6, .agc_mode = 3, .std = 0 },
f21e0d7f MK	170	};
	171
	172	static struct tda18271_config hauppauge_tda18271_config = {
	173	.std_map = &hauppauge_tda18271_std_map,
	174	.gate = TDA18271_GATE_ANALOG,
	175	};
	176
07b4a835 MK	177	static int cx23885_hvr1500_xc3028_callback(void *ptr, int command, int arg)
	178	{
	179	struct cx23885_tsport *port = ptr;
	180	struct cx23885_dev *dev = port->dev;
	181
	182	switch (command) {
	183	case XC2028_TUNER_RESET:
	184	/* Send the tuner in then out of reset */
	185	/* GPIO-2 xc3028 tuner */
	186	dprintk(1, "%s: XC2028_TUNER_RESET %d\n", __FUNCTION__, arg);
	187
	188	cx_set(GP0_IO, 0x00040000);
	189	cx_clear(GP0_IO, 0x00000004);
	190	msleep(5);
	191
	192	cx_set(GP0_IO, 0x00040004);
	193	msleep(5);
	194	break;
	195	case XC2028_RESET_CLK:
	196	dprintk(1, "%s: XC2028_RESET_CLK %d\n", __FUNCTION__, arg);
	197	break;
	198	default:
	199	dprintk(1, "%s: unknown command %d, arg %d\n", __FUNCTION__,
	200	command, arg);
	201	return -EINVAL;
	202	}
	203
	204	return 0;
	205	}
	206
d19770e5 ST	207	static int dvb_register(struct cx23885_tsport *port)
	208	{
	209	struct cx23885_dev *dev = port->dev;
f139fa71	210	struct cx23885_i2c *i2c_bus = NULL;
d19770e5 ST	211
	212	/* init struct videobuf_dvb */
	213	port->dvb.name = dev->name;
	214
	215	/* init frontend */
	216	switch (dev->board) {
a77743bc	217	case CX23885_BOARD_HAUPPAUGE_HVR1250:
f139fa71	218	i2c_bus = &dev->i2c_bus[0];
d19770e5	219	port->dvb.frontend = dvb_attach(s5h1409_attach,
86184e06	220	&hauppauge_generic_config,
f139fa71	221	&i2c_bus->i2c_adap);
d19770e5	222	if (port->dvb.frontend != NULL) {
44a6481d	223	dvb_attach(mt2131_attach, port->dvb.frontend,
f139fa71	224	&i2c_bus->i2c_adap,
86184e06	225	&hauppauge_generic_tunerconfig, 0);
d19770e5 ST	226	}
d19770e5 ST	227	break;
3ba71d21 MK	228	case CX23885_BOARD_HAUPPAUGE_HVR1800:
	229	i2c_bus = &dev->i2c_bus[0];
	230	switch (alt_tuner) {
	231	case 1:
	232	port->dvb.frontend =
	233	dvb_attach(s5h1409_attach,
	234	&hauppauge_ezqam_config,
	235	&i2c_bus->i2c_adap);
	236	if (port->dvb.frontend != NULL) {
	237	dvb_attach(tda829x_attach, port->dvb.frontend,
	238	&dev->i2c_bus[1].i2c_adap, 0x42,
4041f1a5 MK	239	&tda829x_no_probe);
	240	dvb_attach(tda18271_attach, port->dvb.frontend,
	241	0x60, &dev->i2c_bus[1].i2c_adap,
f21e0d7f	242	&hauppauge_tda18271_config);
3ba71d21 MK	243	}
	244	break;
	245	case 0:
	246	default:
	247	port->dvb.frontend =
	248	dvb_attach(s5h1409_attach,
	249	&hauppauge_generic_config,
	250	&i2c_bus->i2c_adap);
	251	if (port->dvb.frontend != NULL)
	252	dvb_attach(mt2131_attach, port->dvb.frontend,
	253	&i2c_bus->i2c_adap,
	254	&hauppauge_generic_tunerconfig, 0);
	255	break;
	256	}
	257	break;
fc959bef	258	case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
f139fa71	259	i2c_bus = &dev->i2c_bus[0];
fc959bef ST	260	port->dvb.frontend = dvb_attach(s5h1409_attach,
fc959bef ST	261	&hauppauge_hvr1800lp_config,
f139fa71	262	&i2c_bus->i2c_adap);
fc959bef ST	263	if (port->dvb.frontend != NULL) {
fc959bef ST	264	dvb_attach(mt2131_attach, port->dvb.frontend,
f139fa71	265	&i2c_bus->i2c_adap,
fc959bef ST	266	&hauppauge_generic_tunerconfig, 0);
	267	}
	268	break;
9bc37caa	269	case CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP:
f139fa71	270	i2c_bus = &dev->i2c_bus[0];
9bc37caa MK	271	port->dvb.frontend = dvb_attach(lgdt330x_attach,
9bc37caa MK	272	&fusionhdtv_5_express,
f139fa71	273	&i2c_bus->i2c_adap);
9bc37caa	274	if (port->dvb.frontend != NULL) {
827855d3 MK	275	dvb_attach(simple_tuner_attach, port->dvb.frontend,
	276	&i2c_bus->i2c_adap, 0x61,
	277	TUNER_LG_TDVS_H06XF);
9bc37caa MK	278	}
9bc37caa MK	279	break;
d1987d55 ST	280	case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
	281	i2c_bus = &dev->i2c_bus[1];
	282	port->dvb.frontend = dvb_attach(s5h1409_attach,
	283	&hauppauge_hvr1500q_config,
	284	&dev->i2c_bus[0].i2c_adap);
	285	if (port->dvb.frontend != NULL) {
73c993a8	286	hauppauge_hvr1500q_tunerconfig.priv = i2c_bus;
d1987d55 ST	287	dvb_attach(xc5000_attach, port->dvb.frontend,
	288	&i2c_bus->i2c_adap,
	289	&hauppauge_hvr1500q_tunerconfig);
	290	}
	291	break;
07b4a835 MK	292	case CX23885_BOARD_HAUPPAUGE_HVR1500:
	293	i2c_bus = &dev->i2c_bus[1];
	294	port->dvb.frontend = dvb_attach(s5h1409_attach,
	295	&hauppauge_hvr1500_config,
	296	&dev->i2c_bus[0].i2c_adap);
	297	if (port->dvb.frontend != NULL) {
	298	struct dvb_frontend *fe;
	299	struct xc2028_config cfg = {
	300	.i2c_adap = &i2c_bus->i2c_adap,
	301	.i2c_addr = 0x61,
07b4a835 MK	302	.callback = cx23885_hvr1500_xc3028_callback,
	303	};
	304	static struct xc2028_ctrl ctl = {
	305	.fname = "xc3028-v27.fw",
	306	.max_len = 64,
	307	.scode_table = OREN538,
	308	};
	309
	310	fe = dvb_attach(xc2028_attach,
	311	port->dvb.frontend, &cfg);
	312	if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
	313	fe->ops.tuner_ops.set_config(fe, &ctl);
	314	}
	315	break;
d19770e5 ST	316	default:
	317	printk("%s: The frontend of your DVB/ATSC card isn't supported yet\n",
	318	dev->name);
	319	break;
	320	}
	321	if (NULL == port->dvb.frontend) {
	322	printk("%s: frontend initialization failed\n", dev->name);
	323	return -1;
	324	}
	325
	326	/* Put the analog decoder in standby to keep it quiet */
f139fa71	327	cx23885_call_i2c_clients(i2c_bus, TUNER_SET_STANDBY, NULL);
d19770e5	328
3ba71d21 MK	329	if (port->dvb.frontend->ops.analog_ops.standby)
	330	port->dvb.frontend->ops.analog_ops.standby(port->dvb.frontend);
	331
d19770e5	332	/* register everything */
44a6481d MK	333	return videobuf_dvb_register(&port->dvb, THIS_MODULE, port,
44a6481d MK	334	&dev->pci->dev);
d19770e5 ST	335	}
	336
	337	int cx23885_dvb_register(struct cx23885_tsport *port)
	338	{
	339	struct cx23885_dev *dev = port->dev;
	340	int err;
	341
44a6481d MK	342	dprintk(1, "%s\n", __FUNCTION__);
44a6481d MK	343	dprintk(1, " ->being probed by Card=%d Name=%s, PCI %02x:%02x\n",
d19770e5 ST	344	dev->board,
	345	dev->name,
	346	dev->pci_bus,
	347	dev->pci_slot);
	348
	349	err = -ENODEV;
d19770e5 ST	350
	351	/* dvb stuff */
	352	printk("%s: cx23885 based dvb card\n", dev->name);
0705135e	353	videobuf_queue_sg_init(&port->dvb.dvbq, &dvb_qops, &dev->pci->dev, &port->slock,
44a6481d MK	354	V4L2_BUF_TYPE_VIDEO_CAPTURE, V4L2_FIELD_TOP,
44a6481d MK	355	sizeof(struct cx23885_buffer), port);
d19770e5 ST	356	err = dvb_register(port);
	357	if (err != 0)
	358	printk("%s() dvb_register failed err = %d\n", __FUNCTION__, err);
	359
d19770e5 ST	360	return err;
	361	}
	362
	363	int cx23885_dvb_unregister(struct cx23885_tsport *port)
	364	{
	365	/* dvb */
	366	if(port->dvb.frontend)
	367	videobuf_dvb_unregister(&port->dvb);
	368
	369	return 0;
	370	}
44a6481d MK	371
	372	/*
	373	* Local variables:
	374	* c-basic-offset: 8
	375	* End:
	376	* kate: eol "unix"; indent-width 3; remove-trailing-space on; replace-trailing-space-save on; tab-width 8; replace-tabs off; space-indent off; mixed-indent off
	377	*/