drivers/media/video/cx23885/cx23885-cards.c - kernel/msm-4.9 - Gitiles

 /*
  *  Driver for the Conexant CX23885 PCIe bridge
  *
  *  Copyright (c) 2006 Steven Toth <stoth@linuxtv.org>
  *
  *  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/module.h>
 #include <linux/pci.h>
 #include <linux/delay.h>
 #include <media/cx25840.h>

 #include "cx23885.h"
 #include "tuner-xc2028.h"
 #include "netup-init.h"

 /* ------------------------------------------------------------------ */
 /* board config info                                                  */

 struct cx23885_board cx23885_boards[] = {
 	[CX23885_BOARD_UNKNOWN] = {
 		.name		= "UNKNOWN/GENERIC",
 		/* Ensure safe default for unknown boards */
 		.clk_freq       = 0,
 		.input          = {{
 			.type   = CX23885_VMUX_COMPOSITE1,
 			.vmux   = 0,
 		}, {
 			.type   = CX23885_VMUX_COMPOSITE2,
 			.vmux   = 1,
 		}, {
 			.type   = CX23885_VMUX_COMPOSITE3,
 			.vmux   = 2,
 		}, {
 			.type   = CX23885_VMUX_COMPOSITE4,
 			.vmux   = 3,
 		} },
 	},
 	[CX23885_BOARD_HAUPPAUGE_HVR1800lp] = {
 		.name		= "Hauppauge WinTV-HVR1800lp",
 		.portc		= CX23885_MPEG_DVB,
 		.input          = {{
 			.type   = CX23885_VMUX_TELEVISION,
 			.vmux   = 0,
 			.gpio0  = 0xff00,
 		}, {
 			.type   = CX23885_VMUX_DEBUG,
 			.vmux   = 0,
 			.gpio0  = 0xff01,
 		}, {
 			.type   = CX23885_VMUX_COMPOSITE1,
 			.vmux   = 1,
 			.gpio0  = 0xff02,
 		}, {
 			.type   = CX23885_VMUX_SVIDEO,
 			.vmux   = 2,
 			.gpio0  = 0xff02,
 		} },
 	},
 	[CX23885_BOARD_HAUPPAUGE_HVR1800] = {
 		.name		= "Hauppauge WinTV-HVR1800",
 		.porta		= CX23885_ANALOG_VIDEO,
 		.portb		= CX23885_MPEG_ENCODER,
 		.portc		= CX23885_MPEG_DVB,
 		.tuner_type	= TUNER_PHILIPS_TDA8290,
 		.tuner_addr	= 0x42, /* 0x84 >> 1 */
 		.input          = {{
 			.type   = CX23885_VMUX_TELEVISION,
 			.vmux   =	CX25840_VIN7_CH3 |
 					CX25840_VIN5_CH2 |
 					CX25840_VIN2_CH1,
 			.gpio0  = 0,
 		}, {
 			.type   = CX23885_VMUX_COMPOSITE1,
 			.vmux   =	CX25840_VIN7_CH3 |
 					CX25840_VIN4_CH2 |
 					CX25840_VIN6_CH1,
 			.gpio0  = 0,
 		}, {
 			.type   = CX23885_VMUX_SVIDEO,
 			.vmux   =	CX25840_VIN7_CH3 |
 					CX25840_VIN4_CH2 |
 					CX25840_VIN8_CH1 |
 					CX25840_SVIDEO_ON,
 			.gpio0  = 0,
 		} },
 	},
 	[CX23885_BOARD_HAUPPAUGE_HVR1250] = {
 		.name		= "Hauppauge WinTV-HVR1250",
 		.portc		= CX23885_MPEG_DVB,
 		.input          = {{
 			.type   = CX23885_VMUX_TELEVISION,
 			.vmux   = 0,
 			.gpio0  = 0xff00,
 		}, {
 			.type   = CX23885_VMUX_DEBUG,
 			.vmux   = 0,
 			.gpio0  = 0xff01,
 		}, {
 			.type   = CX23885_VMUX_COMPOSITE1,
 			.vmux   = 1,
 			.gpio0  = 0xff02,
 		}, {
 			.type   = CX23885_VMUX_SVIDEO,
 			.vmux   = 2,
 			.gpio0  = 0xff02,
 		} },
 	},
 	[CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP] = {
 		.name		= "DViCO FusionHDTV5 Express",
 		.portb		= CX23885_MPEG_DVB,
 	},
 	[CX23885_BOARD_HAUPPAUGE_HVR1500Q] = {
 		.name		= "Hauppauge WinTV-HVR1500Q",
 		.portc		= CX23885_MPEG_DVB,
 	},
 	[CX23885_BOARD_HAUPPAUGE_HVR1500] = {
 		.name		= "Hauppauge WinTV-HVR1500",
 		.portc		= CX23885_MPEG_DVB,
 	},
 	[CX23885_BOARD_HAUPPAUGE_HVR1200] = {
 		.name		= "Hauppauge WinTV-HVR1200",
 		.portc		= CX23885_MPEG_DVB,
 	},
 	[CX23885_BOARD_HAUPPAUGE_HVR1700] = {
 		.name		= "Hauppauge WinTV-HVR1700",
 		.portc		= CX23885_MPEG_DVB,
 	},
 	[CX23885_BOARD_HAUPPAUGE_HVR1400] = {
 		.name		= "Hauppauge WinTV-HVR1400",
 		.portc		= CX23885_MPEG_DVB,
 	},
 	[CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP] = {
 		.name		= "DViCO FusionHDTV7 Dual Express",
 		.portb		= CX23885_MPEG_DVB,
 		.portc		= CX23885_MPEG_DVB,
 	},
 	[CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP] = {
 		.name		= "DViCO FusionHDTV DVB-T Dual Express",
 		.portb		= CX23885_MPEG_DVB,
 		.portc		= CX23885_MPEG_DVB,
 	},
 	[CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H] = {
 		.name		= "Leadtek Winfast PxDVR3200 H",
 		.portc		= CX23885_MPEG_DVB,
 	},
 	[CX23885_BOARD_COMPRO_VIDEOMATE_E650F] = {
 		.name		= "Compro VideoMate E650F",
 		.portc		= CX23885_MPEG_DVB,
 	},
 	[CX23885_BOARD_TBS_6920] = {
 		.name		= "TurboSight TBS 6920",
 		.portb		= CX23885_MPEG_DVB,
 	},
 	[CX23885_BOARD_TEVII_S470] = {
 		.name		= "TeVii S470",
 		.portb		= CX23885_MPEG_DVB,
 	},
 	[CX23885_BOARD_DVBWORLD_2005] = {
 		.name		= "DVBWorld DVB-S2 2005",
 		.portb		= CX23885_MPEG_DVB,
 	},
 	[CX23885_BOARD_NETUP_DUAL_DVBS2_CI] = {
 		.cimax		= 1,
 		.name		= "NetUP Dual DVB-S2 CI",
 		.portb		= CX23885_MPEG_DVB,
 		.portc		= CX23885_MPEG_DVB,
 	},
 };
 const unsigned int cx23885_bcount = ARRAY_SIZE(cx23885_boards);

 /* ------------------------------------------------------------------ */
 /* PCI subsystem IDs                                                  */

 struct cx23885_subid cx23885_subids[] = {
 	{
 		.subvendor = 0x0070,
 		.subdevice = 0x3400,
 		.card      = CX23885_BOARD_UNKNOWN,
 	}, {
 		.subvendor = 0x0070,
 		.subdevice = 0x7600,
 		.card      = CX23885_BOARD_HAUPPAUGE_HVR1800lp,
 	}, {
 		.subvendor = 0x0070,
 		.subdevice = 0x7800,
 		.card      = CX23885_BOARD_HAUPPAUGE_HVR1800,
 	}, {
 		.subvendor = 0x0070,
 		.subdevice = 0x7801,
 		.card      = CX23885_BOARD_HAUPPAUGE_HVR1800,
 	}, {
 		.subvendor = 0x0070,
 		.subdevice = 0x7809,
 		.card      = CX23885_BOARD_HAUPPAUGE_HVR1800,
 	}, {
 		.subvendor = 0x0070,
 		.subdevice = 0x7911,
 		.card      = CX23885_BOARD_HAUPPAUGE_HVR1250,
 	}, {
 		.subvendor = 0x18ac,
 		.subdevice = 0xd500,
 		.card      = CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP,
 	}, {
 		.subvendor = 0x0070,
 		.subdevice = 0x7790,
 		.card      = CX23885_BOARD_HAUPPAUGE_HVR1500Q,
 	}, {
 		.subvendor = 0x0070,
 		.subdevice = 0x7797,
 		.card      = CX23885_BOARD_HAUPPAUGE_HVR1500Q,
 	}, {
 		.subvendor = 0x0070,
 		.subdevice = 0x7710,
 		.card      = CX23885_BOARD_HAUPPAUGE_HVR1500,
 	}, {
 		.subvendor = 0x0070,
 		.subdevice = 0x7717,
 		.card      = CX23885_BOARD_HAUPPAUGE_HVR1500,
 	}, {
 		.subvendor = 0x0070,
 		.subdevice = 0x71d1,
 		.card      = CX23885_BOARD_HAUPPAUGE_HVR1200,
 	}, {
 		.subvendor = 0x0070,
 		.subdevice = 0x71d3,
 		.card      = CX23885_BOARD_HAUPPAUGE_HVR1200,
 	}, {
 		.subvendor = 0x0070,
 		.subdevice = 0x8101,
 		.card      = CX23885_BOARD_HAUPPAUGE_HVR1700,
 	}, {
 		.subvendor = 0x0070,
 		.subdevice = 0x8010,
 		.card      = CX23885_BOARD_HAUPPAUGE_HVR1400,
 	}, {
 		.subvendor = 0x18ac,
 		.subdevice = 0xd618,
 		.card      = CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP,
 	}, {
 		.subvendor = 0x18ac,
 		.subdevice = 0xdb78,
 		.card      = CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP,
 	}, {
 		.subvendor = 0x107d,
 		.subdevice = 0x6681,
 		.card      = CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H,
 	}, {
 		.subvendor = 0x185b,
 		.subdevice = 0xe800,
 		.card      = CX23885_BOARD_COMPRO_VIDEOMATE_E650F,
 	}, {
 		.subvendor = 0x6920,
 		.subdevice = 0x8888,
 		.card      = CX23885_BOARD_TBS_6920,
 	}, {
 		.subvendor = 0xd470,
 		.subdevice = 0x9022,
 		.card      = CX23885_BOARD_TEVII_S470,
 	}, {
 		.subvendor = 0x0001,
 		.subdevice = 0x2005,
 		.card      = CX23885_BOARD_DVBWORLD_2005,
 	}, {
 		.subvendor = 0x1b55,
 		.subdevice = 0x2a2c,
 		.card      = CX23885_BOARD_NETUP_DUAL_DVBS2_CI,
 	},
 };
 const unsigned int cx23885_idcount = ARRAY_SIZE(cx23885_subids);

 void cx23885_card_list(struct cx23885_dev *dev)
 {
 	int i;

 	if (0 == dev->pci->subsystem_vendor &&
 	    0 == dev->pci->subsystem_device) {
 		printk(KERN_INFO
 			"%s: Board has no valid PCIe Subsystem ID and can't\n"
 		       "%s: be autodetected. Pass card=<n> insmod option\n"
 		       "%s: to workaround that. Redirect complaints to the\n"
 		       "%s: vendor of the TV card.  Best regards,\n"
 		       "%s:         -- tux\n",
 		       dev->name, dev->name, dev->name, dev->name, dev->name);
 	} else {
 		printk(KERN_INFO
 			"%s: Your board isn't known (yet) to the driver.\n"
 		       "%s: Try to pick one of the existing card configs via\n"
 		       "%s: card=<n> insmod option.  Updating to the latest\n"
 		       "%s: version might help as well.\n",
 		       dev->name, dev->name, dev->name, dev->name);
 	}
 	printk(KERN_INFO "%s: Here is a list of valid choices for the card=<n> insmod option:\n",
 	       dev->name);
 	for (i = 0; i < cx23885_bcount; i++)
 		printk(KERN_INFO "%s:    card=%d -> %s\n",
 		       dev->name, i, cx23885_boards[i].name);
 }

 static void hauppauge_eeprom(struct cx23885_dev *dev, u8 *eeprom_data)
 {
 	struct tveeprom tv;

 	tveeprom_hauppauge_analog(&dev->i2c_bus[0].i2c_client, &tv,
 		eeprom_data);

 	/* Make sure we support the board model */
 	switch (tv.model) {
 	case 71009:
 		/* WinTV-HVR1200 (PCIe, Retail, full height)
 		 * DVB-T and basic analog */
 	case 71359:
 		/* WinTV-HVR1200 (PCIe, OEM, half height)
 		 * DVB-T and basic analog */
 	case 71439:
 		/* WinTV-HVR1200 (PCIe, OEM, half height)
 		 * DVB-T and basic analog */
 	case 71449:
 		/* WinTV-HVR1200 (PCIe, OEM, full height)
 		 * DVB-T and basic analog */
 	case 71939:
 		/* WinTV-HVR1200 (PCIe, OEM, half height)
 		 * DVB-T and basic analog */
 	case 71949:
 		/* WinTV-HVR1200 (PCIe, OEM, full height)
 		 * DVB-T and basic analog */
 	case 71959:
 		/* WinTV-HVR1200 (PCIe, OEM, full height)
 		 * DVB-T and basic analog */
 	case 71979:
 		/* WinTV-HVR1200 (PCIe, OEM, half height)
 		 * DVB-T and basic analog */
 	case 71999:
 		/* WinTV-HVR1200 (PCIe, OEM, full height)
 		 * DVB-T and basic analog */
 	case 76601:
 		/* WinTV-HVR1800lp (PCIe, Retail, No IR, Dual
 			channel ATSC and MPEG2 HW Encoder */
 	case 77001:
 		/* WinTV-HVR1500 (Express Card, OEM, No IR, ATSC
 			and Basic analog */
 	case 77011:
 		/* WinTV-HVR1500 (Express Card, Retail, No IR, ATSC
 			and Basic analog */
 	case 77041:
 		/* WinTV-HVR1500Q (Express Card, OEM, No IR, ATSC/QAM
 			and Basic analog */
 	case 77051:
 		/* WinTV-HVR1500Q (Express Card, Retail, No IR, ATSC/QAM
 			and Basic analog */
 	case 78011:
 		/* WinTV-HVR1800 (PCIe, Retail, 3.5mm in, IR, No FM,
 			Dual channel ATSC and MPEG2 HW Encoder */
 	case 78501:
 		/* WinTV-HVR1800 (PCIe, OEM, RCA in, No IR, FM,
 			Dual channel ATSC and MPEG2 HW Encoder */
 	case 78521:
 		/* WinTV-HVR1800 (PCIe, OEM, RCA in, No IR, FM,
 			Dual channel ATSC and MPEG2 HW Encoder */
 	case 78531:
 		/* WinTV-HVR1800 (PCIe, OEM, RCA in, No IR, No FM,
 			Dual channel ATSC and MPEG2 HW Encoder */
 	case 78631:
 		/* WinTV-HVR1800 (PCIe, OEM, No IR, No FM,
 			Dual channel ATSC and MPEG2 HW Encoder */
 	case 79001:
 		/* WinTV-HVR1250 (PCIe, Retail, IR, full height,
 			ATSC and Basic analog */
 	case 79101:
 		/* WinTV-HVR1250 (PCIe, Retail, IR, half height,
 			ATSC and Basic analog */
 	case 79561:
 		/* WinTV-HVR1250 (PCIe, OEM, No IR, half height,
 			ATSC and Basic analog */
 	case 79571:
 		/* WinTV-HVR1250 (PCIe, OEM, No IR, full height,
 		 ATSC and Basic analog */
 	case 79671:
 		/* WinTV-HVR1250 (PCIe, OEM, No IR, half height,
 			ATSC and Basic analog */
 	case 80019:
 		/* WinTV-HVR1400 (Express Card, Retail, IR,
 		 * DVB-T and Basic analog */
 	case 81509:
 		/* WinTV-HVR1700 (PCIe, OEM, No IR, half height)
 		 * DVB-T and MPEG2 HW Encoder */
 	case 81519:
 		/* WinTV-HVR1700 (PCIe, OEM, No IR, full height)
 		 * DVB-T and MPEG2 HW Encoder */
 		break;
 	default:
 		printk(KERN_WARNING "%s: warning: unknown hauppauge model #%d\n",
 			dev->name, tv.model);
 		break;
 	}

 	printk(KERN_INFO "%s: hauppauge eeprom: model=%d\n",
 			dev->name, tv.model);
 }

 int cx23885_tuner_callback(void *priv, int component, int command, int arg)
 {
 	struct cx23885_tsport *port = priv;
 	struct cx23885_dev *dev = port->dev;
 	u32 bitmask = 0;

 	if (command == XC2028_RESET_CLK)
 		return 0;

 	if (command != 0) {
 		printk(KERN_ERR "%s(): Unknown command 0x%x.\n",
 			__func__, command);
 		return -EINVAL;
 	}

 	switch (dev->board) {
 	case CX23885_BOARD_HAUPPAUGE_HVR1400:
 	case CX23885_BOARD_HAUPPAUGE_HVR1500:
 	case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
 	case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
 	case CX23885_BOARD_COMPRO_VIDEOMATE_E650F:
 		/* Tuner Reset Command */
 		bitmask = 0x04;
 		break;
 	case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP:
 	case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP:
 		/* Two identical tuners on two different i2c buses,
 		 * we need to reset the correct gpio. */
 		if (port->nr == 1)
 			bitmask = 0x01;
 		else if (port->nr == 2)
 			bitmask = 0x04;
 		break;
 	}

 	if (bitmask) {
 		/* Drive the tuner into reset and back out */
 		cx_clear(GP0_IO, bitmask);
 		mdelay(200);
 		cx_set(GP0_IO, bitmask);
 	}

 	return 0;
 }

 void cx23885_gpio_setup(struct cx23885_dev *dev)
 {
 	switch (dev->board) {
 	case CX23885_BOARD_HAUPPAUGE_HVR1250:
 		/* GPIO-0 cx24227 demodulator reset */
 		cx_set(GP0_IO, 0x00010001); /* Bring the part out of reset */
 		break;
 	case CX23885_BOARD_HAUPPAUGE_HVR1500:
 		/* GPIO-0 cx24227 demodulator */
 		/* GPIO-2 xc3028 tuner */

 		/* Put the parts into reset */
 		cx_set(GP0_IO, 0x00050000);
 		cx_clear(GP0_IO, 0x00000005);
 		msleep(5);

 		/* Bring the parts out of reset */
 		cx_set(GP0_IO, 0x00050005);
 		break;
 	case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
 		/* GPIO-0 cx24227 demodulator reset */
 		/* GPIO-2 xc5000 tuner reset */
 		cx_set(GP0_IO, 0x00050005); /* Bring the part out of reset */
 		break;
 	case CX23885_BOARD_HAUPPAUGE_HVR1800:
 		/* GPIO-0 656_CLK */
 		/* GPIO-1 656_D0 */
 		/* GPIO-2 8295A Reset */
 		/* GPIO-3-10 cx23417 data0-7 */
 		/* GPIO-11-14 cx23417 addr0-3 */
 		/* GPIO-15-18 cx23417 READY, CS, RD, WR */
 		/* GPIO-19 IR_RX */

 		/* CX23417 GPIO's */
 		/* EIO15 Zilog Reset */
 		/* EIO14 S5H1409/CX24227 Reset */

 		/* Force the TDA8295A into reset and back */
 		cx_set(GP0_IO, 0x00040004);
 		mdelay(20);
 		cx_clear(GP0_IO, 0x00000004);
 		mdelay(20);
 		cx_set(GP0_IO, 0x00040004);
 		mdelay(20);
 		break;
 	case CX23885_BOARD_HAUPPAUGE_HVR1200:
 		/* GPIO-0 tda10048 demodulator reset */
 		/* GPIO-2 tda18271 tuner reset */

 		/* Put the parts into reset and back */
 		cx_set(GP0_IO, 0x00050000);
 		mdelay(20);
 		cx_clear(GP0_IO, 0x00000005);
 		mdelay(20);
 		cx_set(GP0_IO, 0x00050005);
 		break;
 	case CX23885_BOARD_HAUPPAUGE_HVR1700:
 		/* GPIO-0 TDA10048 demodulator reset */
 		/* GPIO-2 TDA8295A Reset */
 		/* GPIO-3-10 cx23417 data0-7 */
 		/* GPIO-11-14 cx23417 addr0-3 */
 		/* GPIO-15-18 cx23417 READY, CS, RD, WR */

 		/* The following GPIO's are on the interna AVCore (cx25840) */
 		/* GPIO-19 IR_RX */
 		/* GPIO-20 IR_TX 416/DVBT Select */
 		/* GPIO-21 IIS DAT */
 		/* GPIO-22 IIS WCLK */
 		/* GPIO-23 IIS BCLK */

 		/* Put the parts into reset and back */
 		cx_set(GP0_IO, 0x00050000);
 		mdelay(20);
 		cx_clear(GP0_IO, 0x00000005);
 		mdelay(20);
 		cx_set(GP0_IO, 0x00050005);
 		break;
 	case CX23885_BOARD_HAUPPAUGE_HVR1400:
 		/* GPIO-0  Dibcom7000p demodulator reset */
 		/* GPIO-2  xc3028L tuner reset */
 		/* GPIO-13 LED */

 		/* Put the parts into reset and back */
 		cx_set(GP0_IO, 0x00050000);
 		mdelay(20);
 		cx_clear(GP0_IO, 0x00000005);
 		mdelay(20);
 		cx_set(GP0_IO, 0x00050005);
 		break;
 	case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP:
 		/* GPIO-0 xc5000 tuner reset i2c bus 0 */
 		/* GPIO-1 s5h1409 demod reset i2c bus 0 */
 		/* GPIO-2 xc5000 tuner reset i2c bus 1 */
 		/* GPIO-3 s5h1409 demod reset i2c bus 0 */

 		/* Put the parts into reset and back */
 		cx_set(GP0_IO, 0x000f0000);
 		mdelay(20);
 		cx_clear(GP0_IO, 0x0000000f);
 		mdelay(20);
 		cx_set(GP0_IO, 0x000f000f);
 		break;
 	case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP:
 		/* GPIO-0 portb xc3028 reset */
 		/* GPIO-1 portb zl10353 reset */
 		/* GPIO-2 portc xc3028 reset */
 		/* GPIO-3 portc zl10353 reset */

 		/* Put the parts into reset and back */
 		cx_set(GP0_IO, 0x000f0000);
 		mdelay(20);
 		cx_clear(GP0_IO, 0x0000000f);
 		mdelay(20);
 		cx_set(GP0_IO, 0x000f000f);
 		break;
 	case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
 	case CX23885_BOARD_COMPRO_VIDEOMATE_E650F:
 		/* GPIO-2  xc3028 tuner reset */

 		/* The following GPIO's are on the internal AVCore (cx25840) */
 		/* GPIO-?  zl10353 demod reset */

 		/* Put the parts into reset and back */
 		cx_set(GP0_IO, 0x00040000);
 		mdelay(20);
 		cx_clear(GP0_IO, 0x00000004);
 		mdelay(20);
 		cx_set(GP0_IO, 0x00040004);
 		break;
 	case CX23885_BOARD_TBS_6920:
 	case CX23885_BOARD_TEVII_S470:
 		cx_write(MC417_CTL, 0x00000036);
 		cx_write(MC417_OEN, 0x00001000);
 		cx_write(MC417_RWD, 0x00001800);
 		break;
 	case CX23885_BOARD_NETUP_DUAL_DVBS2_CI:
 		/* GPIO-0 INTA from CiMax1
 		   GPIO-1 INTB from CiMax2
 		   GPIO-2 reset chips
 		   GPIO-3 to GPIO-10 data/addr for CA
 		   GPIO-11 ~CS0 to CiMax1
 		   GPIO-12 ~CS1 to CiMax2
 		   GPIO-13 ADL0 load LSB addr
 		   GPIO-14 ADL1 load MSB addr
 		   GPIO-15 ~RDY from CiMax
 		   GPIO-17 ~RD to CiMax
 		   GPIO-18 ~WR to CiMax
 		 */
 		cx_set(GP0_IO, 0x00040000); /* GPIO as out */
 		/* GPIO1 and GPIO2 as INTA and INTB from CiMaxes, reset low */
 		cx_clear(GP0_IO, 0x00030004);
 		mdelay(100);/* reset delay */
 		cx_set(GP0_IO, 0x00040004); /* GPIO as out, reset high */
 		cx_write(MC417_CTL, 0x00000037);/* enable GPIO3-18 pins */
 		/* GPIO-15 IN as ~ACK, rest as OUT */
 		cx_write(MC417_OEN, 0x00001000);
 		/* ~RD, ~WR high; ADL0, ADL1 low; ~CS0, ~CS1 high */
 		cx_write(MC417_RWD, 0x0000c300);
 		/* enable irq */
 		cx_write(GPIO_ISM, 0x00000000);/* INTERRUPTS active low*/
 		break;
 	}
 }

 int cx23885_ir_init(struct cx23885_dev *dev)
 {
 	switch (dev->board) {
 	case CX23885_BOARD_HAUPPAUGE_HVR1250:
 	case CX23885_BOARD_HAUPPAUGE_HVR1500:
 	case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
 	case CX23885_BOARD_HAUPPAUGE_HVR1800:
 	case CX23885_BOARD_HAUPPAUGE_HVR1200:
 	case CX23885_BOARD_HAUPPAUGE_HVR1400:
 		/* FIXME: Implement me */
 		break;
 	case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP:
 		request_module("ir-kbd-i2c");
 		break;
 	}

 	return 0;
 }

 void cx23885_card_setup(struct cx23885_dev *dev)
 {
 	struct cx23885_tsport *ts1 = &dev->ts1;
 	struct cx23885_tsport *ts2 = &dev->ts2;

 	static u8 eeprom[256];

 	if (dev->i2c_bus[0].i2c_rc == 0) {
 		dev->i2c_bus[0].i2c_client.addr = 0xa0 >> 1;
 		tveeprom_read(&dev->i2c_bus[0].i2c_client,
 			      eeprom, sizeof(eeprom));
 	}

 	switch (dev->board) {
 	case CX23885_BOARD_HAUPPAUGE_HVR1250:
 	case CX23885_BOARD_HAUPPAUGE_HVR1500:
 	case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
 	case CX23885_BOARD_HAUPPAUGE_HVR1400:
 		if (dev->i2c_bus[0].i2c_rc == 0)
 			hauppauge_eeprom(dev, eeprom+0x80);
 		break;
 	case CX23885_BOARD_HAUPPAUGE_HVR1800:
 	case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
 	case CX23885_BOARD_HAUPPAUGE_HVR1200:
 	case CX23885_BOARD_HAUPPAUGE_HVR1700:
 		if (dev->i2c_bus[0].i2c_rc == 0)
 			hauppauge_eeprom(dev, eeprom+0xc0);
 		break;
 	}

 	switch (dev->board) {
 	case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP:
 	case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP:
 		ts2->gen_ctrl_val  = 0xc; /* Serial bus + punctured clock */
 		ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */
 		ts2->src_sel_val   = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
 		/* break omitted intentionally */
 	case CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP:
 		ts1->gen_ctrl_val  = 0xc; /* Serial bus + punctured clock */
 		ts1->ts_clk_en_val = 0x1; /* Enable TS_CLK */
 		ts1->src_sel_val   = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
 		break;
 	case CX23885_BOARD_HAUPPAUGE_HVR1800:
 		/* Defaults for VID B - Analog encoder */
 		/* DREQ_POL, SMODE, PUNC_CLK, MCLK_POL Serial bus + punc clk */
 		ts1->gen_ctrl_val    = 0x10e;
 		ts1->ts_clk_en_val   = 0x1; /* Enable TS_CLK */
 		ts1->src_sel_val     = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;

 		/* APB_TSVALERR_POL (active low)*/
 		ts1->vld_misc_val    = 0x2000;
 		ts1->hw_sop_ctrl_val = (0x47 << 16 | 188 << 4 | 0xc);

 		/* Defaults for VID C */
 		ts2->gen_ctrl_val  = 0xc; /* Serial bus + punctured clock */
 		ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */
 		ts2->src_sel_val   = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
 		break;
 	case CX23885_BOARD_TEVII_S470:
 	case CX23885_BOARD_TBS_6920:
 	case CX23885_BOARD_DVBWORLD_2005:
 		ts1->gen_ctrl_val  = 0x5; /* Parallel */
 		ts1->ts_clk_en_val = 0x1; /* Enable TS_CLK */
 		ts1->src_sel_val   = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
 		break;
 	case CX23885_BOARD_NETUP_DUAL_DVBS2_CI:
 		ts1->gen_ctrl_val  = 0xc; /* Serial bus + punctured clock */
 		ts1->ts_clk_en_val = 0x1; /* Enable TS_CLK */
 		ts1->src_sel_val   = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
 		ts2->gen_ctrl_val  = 0xc; /* Serial bus + punctured clock */
 		ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */
 		ts2->src_sel_val   = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
 		break;
 	case CX23885_BOARD_HAUPPAUGE_HVR1250:
 	case CX23885_BOARD_HAUPPAUGE_HVR1500:
 	case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
 	case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
 	case CX23885_BOARD_HAUPPAUGE_HVR1200:
 	case CX23885_BOARD_HAUPPAUGE_HVR1700:
 	case CX23885_BOARD_HAUPPAUGE_HVR1400:
 	case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
 	case CX23885_BOARD_COMPRO_VIDEOMATE_E650F:
 	default:
 		ts2->gen_ctrl_val  = 0xc; /* Serial bus + punctured clock */
 		ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */
 		ts2->src_sel_val   = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
 	}

 	/* Certain boards support analog, or require the avcore to be
 	 * loaded, ensure this happens.
 	 */
 	switch (dev->board) {
 	case CX23885_BOARD_HAUPPAUGE_HVR1800:
 	case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
 	case CX23885_BOARD_HAUPPAUGE_HVR1700:
 	case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
 	case CX23885_BOARD_COMPRO_VIDEOMATE_E650F:
 	case CX23885_BOARD_NETUP_DUAL_DVBS2_CI:
 		dev->sd_cx25840 = v4l2_i2c_new_subdev(&dev->v4l2_dev,
 				&dev->i2c_bus[2].i2c_adap,
 				"cx25840", "cx25840", 0x88 >> 1);
 		v4l2_subdev_call(dev->sd_cx25840, core, load_fw);
 		break;
 	}

 	/* AUX-PLL 27MHz CLK */
 	switch (dev->board) {
 	case CX23885_BOARD_NETUP_DUAL_DVBS2_CI:
 		netup_initialize(dev);
 		break;
 	}
 }

 /* ------------------------------------------------------------------ */
	/*
	* Driver for the Conexant CX23885 PCIe bridge
	*
	* Copyright (c) 2006 Steven Toth <stoth@linuxtv.org>
	*
	* 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/module.h>
	#include <linux/pci.h>
	#include <linux/delay.h>
	#include <media/cx25840.h>

	#include "cx23885.h"
	#include "tuner-xc2028.h"
	#include "netup-init.h"

	/* ------------------------------------------------------------------ */
	/* board config info */

	struct cx23885_board cx23885_boards[] = {
	[CX23885_BOARD_UNKNOWN] = {
	.name = "UNKNOWN/GENERIC",
	/* Ensure safe default for unknown boards */
	.clk_freq = 0,
	.input = {{
	.type = CX23885_VMUX_COMPOSITE1,
	.vmux = 0,
	}, {
	.type = CX23885_VMUX_COMPOSITE2,
	.vmux = 1,
	}, {
	.type = CX23885_VMUX_COMPOSITE3,
	.vmux = 2,
	}, {
	.type = CX23885_VMUX_COMPOSITE4,
	.vmux = 3,
	} },
	},
	[CX23885_BOARD_HAUPPAUGE_HVR1800lp] = {
	.name = "Hauppauge WinTV-HVR1800lp",
	.portc = CX23885_MPEG_DVB,
	.input = {{
	.type = CX23885_VMUX_TELEVISION,
	.vmux = 0,
	.gpio0 = 0xff00,
	}, {
	.type = CX23885_VMUX_DEBUG,
	.vmux = 0,
	.gpio0 = 0xff01,
	}, {
	.type = CX23885_VMUX_COMPOSITE1,
	.vmux = 1,
	.gpio0 = 0xff02,
	}, {
	.type = CX23885_VMUX_SVIDEO,
	.vmux = 2,
	.gpio0 = 0xff02,
	} },
	},
	[CX23885_BOARD_HAUPPAUGE_HVR1800] = {
	.name = "Hauppauge WinTV-HVR1800",
	.porta = CX23885_ANALOG_VIDEO,
	.portb = CX23885_MPEG_ENCODER,
	.portc = CX23885_MPEG_DVB,
	.tuner_type = TUNER_PHILIPS_TDA8290,
	.tuner_addr = 0x42, /* 0x84 >> 1 */
	.input = {{
	.type = CX23885_VMUX_TELEVISION,
	.vmux = CX25840_VIN7_CH3 \|
	CX25840_VIN5_CH2 \|
	CX25840_VIN2_CH1,
	.gpio0 = 0,
	}, {
	.type = CX23885_VMUX_COMPOSITE1,
	.vmux = CX25840_VIN7_CH3 \|
	CX25840_VIN4_CH2 \|
	CX25840_VIN6_CH1,
	.gpio0 = 0,
	}, {
	.type = CX23885_VMUX_SVIDEO,
	.vmux = CX25840_VIN7_CH3 \|
	CX25840_VIN4_CH2 \|
	CX25840_VIN8_CH1 \|
	CX25840_SVIDEO_ON,
	.gpio0 = 0,
	} },
	},
	[CX23885_BOARD_HAUPPAUGE_HVR1250] = {
	.name = "Hauppauge WinTV-HVR1250",
	.portc = CX23885_MPEG_DVB,
	.input = {{
	.type = CX23885_VMUX_TELEVISION,
	.vmux = 0,
	.gpio0 = 0xff00,
	}, {
	.type = CX23885_VMUX_DEBUG,
	.vmux = 0,
	.gpio0 = 0xff01,
	}, {
	.type = CX23885_VMUX_COMPOSITE1,
	.vmux = 1,
	.gpio0 = 0xff02,
	}, {
	.type = CX23885_VMUX_SVIDEO,
	.vmux = 2,
	.gpio0 = 0xff02,
	} },
	},
	[CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP] = {
	.name = "DViCO FusionHDTV5 Express",
	.portb = CX23885_MPEG_DVB,
	},
	[CX23885_BOARD_HAUPPAUGE_HVR1500Q] = {
	.name = "Hauppauge WinTV-HVR1500Q",
	.portc = CX23885_MPEG_DVB,
	},
	[CX23885_BOARD_HAUPPAUGE_HVR1500] = {
	.name = "Hauppauge WinTV-HVR1500",
	.portc = CX23885_MPEG_DVB,
	},
	[CX23885_BOARD_HAUPPAUGE_HVR1200] = {
	.name = "Hauppauge WinTV-HVR1200",
	.portc = CX23885_MPEG_DVB,
	},
	[CX23885_BOARD_HAUPPAUGE_HVR1700] = {
	.name = "Hauppauge WinTV-HVR1700",
	.portc = CX23885_MPEG_DVB,
	},
	[CX23885_BOARD_HAUPPAUGE_HVR1400] = {
	.name = "Hauppauge WinTV-HVR1400",
	.portc = CX23885_MPEG_DVB,
	},
	[CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP] = {
	.name = "DViCO FusionHDTV7 Dual Express",
	.portb = CX23885_MPEG_DVB,
	.portc = CX23885_MPEG_DVB,
	},
	[CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP] = {
	.name = "DViCO FusionHDTV DVB-T Dual Express",
	.portb = CX23885_MPEG_DVB,
	.portc = CX23885_MPEG_DVB,
	},
	[CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H] = {
	.name = "Leadtek Winfast PxDVR3200 H",
	.portc = CX23885_MPEG_DVB,
	},
	[CX23885_BOARD_COMPRO_VIDEOMATE_E650F] = {
	.name = "Compro VideoMate E650F",
	.portc = CX23885_MPEG_DVB,
	},
	[CX23885_BOARD_TBS_6920] = {
	.name = "TurboSight TBS 6920",
	.portb = CX23885_MPEG_DVB,
	},
	[CX23885_BOARD_TEVII_S470] = {
	.name = "TeVii S470",
	.portb = CX23885_MPEG_DVB,
	},
	[CX23885_BOARD_DVBWORLD_2005] = {
	.name = "DVBWorld DVB-S2 2005",
	.portb = CX23885_MPEG_DVB,
	},
	[CX23885_BOARD_NETUP_DUAL_DVBS2_CI] = {
	.cimax = 1,
	.name = "NetUP Dual DVB-S2 CI",
	.portb = CX23885_MPEG_DVB,
	.portc = CX23885_MPEG_DVB,
	},
	};
	const unsigned int cx23885_bcount = ARRAY_SIZE(cx23885_boards);

	/* ------------------------------------------------------------------ */
	/* PCI subsystem IDs */

	struct cx23885_subid cx23885_subids[] = {
	{
	.subvendor = 0x0070,
	.subdevice = 0x3400,
	.card = CX23885_BOARD_UNKNOWN,
	}, {
	.subvendor = 0x0070,
	.subdevice = 0x7600,
	.card = CX23885_BOARD_HAUPPAUGE_HVR1800lp,
	}, {
	.subvendor = 0x0070,
	.subdevice = 0x7800,
	.card = CX23885_BOARD_HAUPPAUGE_HVR1800,
	}, {
	.subvendor = 0x0070,
	.subdevice = 0x7801,
	.card = CX23885_BOARD_HAUPPAUGE_HVR1800,
	}, {
	.subvendor = 0x0070,
	.subdevice = 0x7809,
	.card = CX23885_BOARD_HAUPPAUGE_HVR1800,
	}, {
	.subvendor = 0x0070,
	.subdevice = 0x7911,
	.card = CX23885_BOARD_HAUPPAUGE_HVR1250,
	}, {
	.subvendor = 0x18ac,
	.subdevice = 0xd500,
	.card = CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP,
	}, {
	.subvendor = 0x0070,
	.subdevice = 0x7790,
	.card = CX23885_BOARD_HAUPPAUGE_HVR1500Q,
	}, {
	.subvendor = 0x0070,
	.subdevice = 0x7797,
	.card = CX23885_BOARD_HAUPPAUGE_HVR1500Q,
	}, {
	.subvendor = 0x0070,
	.subdevice = 0x7710,
	.card = CX23885_BOARD_HAUPPAUGE_HVR1500,
	}, {
	.subvendor = 0x0070,
	.subdevice = 0x7717,
	.card = CX23885_BOARD_HAUPPAUGE_HVR1500,
	}, {
	.subvendor = 0x0070,
	.subdevice = 0x71d1,
	.card = CX23885_BOARD_HAUPPAUGE_HVR1200,
	}, {
	.subvendor = 0x0070,
	.subdevice = 0x71d3,
	.card = CX23885_BOARD_HAUPPAUGE_HVR1200,
	}, {
	.subvendor = 0x0070,
	.subdevice = 0x8101,
	.card = CX23885_BOARD_HAUPPAUGE_HVR1700,
	}, {
	.subvendor = 0x0070,
	.subdevice = 0x8010,
	.card = CX23885_BOARD_HAUPPAUGE_HVR1400,
	}, {
	.subvendor = 0x18ac,
	.subdevice = 0xd618,
	.card = CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP,
	}, {
	.subvendor = 0x18ac,
	.subdevice = 0xdb78,
	.card = CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP,
	}, {
	.subvendor = 0x107d,
	.subdevice = 0x6681,
	.card = CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H,
	}, {
	.subvendor = 0x185b,
	.subdevice = 0xe800,
	.card = CX23885_BOARD_COMPRO_VIDEOMATE_E650F,
	}, {
	.subvendor = 0x6920,
	.subdevice = 0x8888,
	.card = CX23885_BOARD_TBS_6920,
	}, {
	.subvendor = 0xd470,
	.subdevice = 0x9022,
	.card = CX23885_BOARD_TEVII_S470,
	}, {
	.subvendor = 0x0001,
	.subdevice = 0x2005,
	.card = CX23885_BOARD_DVBWORLD_2005,
	}, {
	.subvendor = 0x1b55,
	.subdevice = 0x2a2c,
	.card = CX23885_BOARD_NETUP_DUAL_DVBS2_CI,
	},
	};
	const unsigned int cx23885_idcount = ARRAY_SIZE(cx23885_subids);

	void cx23885_card_list(struct cx23885_dev *dev)
	{
	int i;

	if (0 == dev->pci->subsystem_vendor &&
	0 == dev->pci->subsystem_device) {
	printk(KERN_INFO
	"%s: Board has no valid PCIe Subsystem ID and can't\n"
	"%s: be autodetected. Pass card=<n> insmod option\n"
	"%s: to workaround that. Redirect complaints to the\n"
	"%s: vendor of the TV card. Best regards,\n"
	"%s: -- tux\n",
	dev->name, dev->name, dev->name, dev->name, dev->name);
	} else {
	printk(KERN_INFO
	"%s: Your board isn't known (yet) to the driver.\n"
	"%s: Try to pick one of the existing card configs via\n"
	"%s: card=<n> insmod option. Updating to the latest\n"
	"%s: version might help as well.\n",
	dev->name, dev->name, dev->name, dev->name);
	}
	printk(KERN_INFO "%s: Here is a list of valid choices for the card=<n> insmod option:\n",
	dev->name);
	for (i = 0; i < cx23885_bcount; i++)
	printk(KERN_INFO "%s: card=%d -> %s\n",
	dev->name, i, cx23885_boards[i].name);
	}

	static void hauppauge_eeprom(struct cx23885_dev dev, u8 eeprom_data)
	{
	struct tveeprom tv;

	tveeprom_hauppauge_analog(&dev->i2c_bus[0].i2c_client, &tv,
	eeprom_data);

	/* Make sure we support the board model */
	switch (tv.model) {
	case 71009:
	/* WinTV-HVR1200 (PCIe, Retail, full height)
	* DVB-T and basic analog */
	case 71359:
	/* WinTV-HVR1200 (PCIe, OEM, half height)
	* DVB-T and basic analog */
	case 71439:
	/* WinTV-HVR1200 (PCIe, OEM, half height)
	* DVB-T and basic analog */
	case 71449:
	/* WinTV-HVR1200 (PCIe, OEM, full height)
	* DVB-T and basic analog */
	case 71939:
	/* WinTV-HVR1200 (PCIe, OEM, half height)
	* DVB-T and basic analog */
	case 71949:
	/* WinTV-HVR1200 (PCIe, OEM, full height)
	* DVB-T and basic analog */
	case 71959:
	/* WinTV-HVR1200 (PCIe, OEM, full height)
	* DVB-T and basic analog */
	case 71979:
	/* WinTV-HVR1200 (PCIe, OEM, half height)
	* DVB-T and basic analog */
	case 71999:
	/* WinTV-HVR1200 (PCIe, OEM, full height)
	* DVB-T and basic analog */
	case 76601:
	/* WinTV-HVR1800lp (PCIe, Retail, No IR, Dual
	channel ATSC and MPEG2 HW Encoder */
	case 77001:
	/* WinTV-HVR1500 (Express Card, OEM, No IR, ATSC
	and Basic analog */
	case 77011:
	/* WinTV-HVR1500 (Express Card, Retail, No IR, ATSC
	and Basic analog */
	case 77041:
	/* WinTV-HVR1500Q (Express Card, OEM, No IR, ATSC/QAM
	and Basic analog */
	case 77051:
	/* WinTV-HVR1500Q (Express Card, Retail, No IR, ATSC/QAM
	and Basic analog */
	case 78011:
	/* WinTV-HVR1800 (PCIe, Retail, 3.5mm in, IR, No FM,
	Dual channel ATSC and MPEG2 HW Encoder */
	case 78501:
	/* WinTV-HVR1800 (PCIe, OEM, RCA in, No IR, FM,
	Dual channel ATSC and MPEG2 HW Encoder */
	case 78521:
	/* WinTV-HVR1800 (PCIe, OEM, RCA in, No IR, FM,
	Dual channel ATSC and MPEG2 HW Encoder */
	case 78531:
	/* WinTV-HVR1800 (PCIe, OEM, RCA in, No IR, No FM,
	Dual channel ATSC and MPEG2 HW Encoder */
	case 78631:
	/* WinTV-HVR1800 (PCIe, OEM, No IR, No FM,
	Dual channel ATSC and MPEG2 HW Encoder */
	case 79001:
	/* WinTV-HVR1250 (PCIe, Retail, IR, full height,
	ATSC and Basic analog */
	case 79101:
	/* WinTV-HVR1250 (PCIe, Retail, IR, half height,
	ATSC and Basic analog */
	case 79561:
	/* WinTV-HVR1250 (PCIe, OEM, No IR, half height,
	ATSC and Basic analog */
	case 79571:
	/* WinTV-HVR1250 (PCIe, OEM, No IR, full height,
	ATSC and Basic analog */
	case 79671:
	/* WinTV-HVR1250 (PCIe, OEM, No IR, half height,
	ATSC and Basic analog */
	case 80019:
	/* WinTV-HVR1400 (Express Card, Retail, IR,
	* DVB-T and Basic analog */
	case 81509:
	/* WinTV-HVR1700 (PCIe, OEM, No IR, half height)
	* DVB-T and MPEG2 HW Encoder */
	case 81519:
	/* WinTV-HVR1700 (PCIe, OEM, No IR, full height)
	* DVB-T and MPEG2 HW Encoder */
	break;
	default:
	printk(KERN_WARNING "%s: warning: unknown hauppauge model #%d\n",
	dev->name, tv.model);
	break;
	}

	printk(KERN_INFO "%s: hauppauge eeprom: model=%d\n",
	dev->name, tv.model);
	}

	int cx23885_tuner_callback(void *priv, int component, int command, int arg)
	{
	struct cx23885_tsport *port = priv;
	struct cx23885_dev *dev = port->dev;
	u32 bitmask = 0;

	if (command == XC2028_RESET_CLK)
	return 0;

	if (command != 0) {
	printk(KERN_ERR "%s(): Unknown command 0x%x.\n",
	__func__, command);
	return -EINVAL;
	}

	switch (dev->board) {
	case CX23885_BOARD_HAUPPAUGE_HVR1400:
	case CX23885_BOARD_HAUPPAUGE_HVR1500:
	case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
	case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
	case CX23885_BOARD_COMPRO_VIDEOMATE_E650F:
	/* Tuner Reset Command */
	bitmask = 0x04;
	break;
	case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP:
	case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP:
	/* Two identical tuners on two different i2c buses,
	* we need to reset the correct gpio. */
	if (port->nr == 1)
	bitmask = 0x01;
	else if (port->nr == 2)
	bitmask = 0x04;
	break;
	}

	if (bitmask) {
	/* Drive the tuner into reset and back out */
	cx_clear(GP0_IO, bitmask);
	mdelay(200);
	cx_set(GP0_IO, bitmask);
	}

	return 0;
	}

	void cx23885_gpio_setup(struct cx23885_dev *dev)
	{
	switch (dev->board) {
	case CX23885_BOARD_HAUPPAUGE_HVR1250:
	/* GPIO-0 cx24227 demodulator reset */
	cx_set(GP0_IO, 0x00010001); /* Bring the part out of reset */
	break;
	case CX23885_BOARD_HAUPPAUGE_HVR1500:
	/* GPIO-0 cx24227 demodulator */
	/* GPIO-2 xc3028 tuner */

	/* Put the parts into reset */
	cx_set(GP0_IO, 0x00050000);
	cx_clear(GP0_IO, 0x00000005);
	msleep(5);

	/* Bring the parts out of reset */
	cx_set(GP0_IO, 0x00050005);
	break;
	case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
	/* GPIO-0 cx24227 demodulator reset */
	/* GPIO-2 xc5000 tuner reset */
	cx_set(GP0_IO, 0x00050005); /* Bring the part out of reset */
	break;
	case CX23885_BOARD_HAUPPAUGE_HVR1800:
	/* GPIO-0 656_CLK */
	/* GPIO-1 656_D0 */
	/* GPIO-2 8295A Reset */
	/* GPIO-3-10 cx23417 data0-7 */
	/* GPIO-11-14 cx23417 addr0-3 */
	/* GPIO-15-18 cx23417 READY, CS, RD, WR */
	/* GPIO-19 IR_RX */

	/* CX23417 GPIO's */
	/* EIO15 Zilog Reset */
	/* EIO14 S5H1409/CX24227 Reset */

	/* Force the TDA8295A into reset and back */
	cx_set(GP0_IO, 0x00040004);
	mdelay(20);
	cx_clear(GP0_IO, 0x00000004);
	mdelay(20);
	cx_set(GP0_IO, 0x00040004);
	mdelay(20);
	break;
	case CX23885_BOARD_HAUPPAUGE_HVR1200:
	/* GPIO-0 tda10048 demodulator reset */
	/* GPIO-2 tda18271 tuner reset */

	/* Put the parts into reset and back */
	cx_set(GP0_IO, 0x00050000);
	mdelay(20);
	cx_clear(GP0_IO, 0x00000005);
	mdelay(20);
	cx_set(GP0_IO, 0x00050005);
	break;
	case CX23885_BOARD_HAUPPAUGE_HVR1700:
	/* GPIO-0 TDA10048 demodulator reset */
	/* GPIO-2 TDA8295A Reset */
	/* GPIO-3-10 cx23417 data0-7 */
	/* GPIO-11-14 cx23417 addr0-3 */
	/* GPIO-15-18 cx23417 READY, CS, RD, WR */

	/* The following GPIO's are on the interna AVCore (cx25840) */
	/* GPIO-19 IR_RX */
	/* GPIO-20 IR_TX 416/DVBT Select */
	/* GPIO-21 IIS DAT */
	/* GPIO-22 IIS WCLK */
	/* GPIO-23 IIS BCLK */

	/* Put the parts into reset and back */
	cx_set(GP0_IO, 0x00050000);
	mdelay(20);
	cx_clear(GP0_IO, 0x00000005);
	mdelay(20);
	cx_set(GP0_IO, 0x00050005);
	break;
	case CX23885_BOARD_HAUPPAUGE_HVR1400:
	/* GPIO-0 Dibcom7000p demodulator reset */
	/* GPIO-2 xc3028L tuner reset */
	/* GPIO-13 LED */

	/* Put the parts into reset and back */
	cx_set(GP0_IO, 0x00050000);
	mdelay(20);
	cx_clear(GP0_IO, 0x00000005);
	mdelay(20);
	cx_set(GP0_IO, 0x00050005);
	break;
	case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP:
	/* GPIO-0 xc5000 tuner reset i2c bus 0 */
	/* GPIO-1 s5h1409 demod reset i2c bus 0 */
	/* GPIO-2 xc5000 tuner reset i2c bus 1 */
	/* GPIO-3 s5h1409 demod reset i2c bus 0 */

	/* Put the parts into reset and back */
	cx_set(GP0_IO, 0x000f0000);
	mdelay(20);
	cx_clear(GP0_IO, 0x0000000f);
	mdelay(20);
	cx_set(GP0_IO, 0x000f000f);
	break;
	case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP:
	/* GPIO-0 portb xc3028 reset */
	/* GPIO-1 portb zl10353 reset */
	/* GPIO-2 portc xc3028 reset */
	/* GPIO-3 portc zl10353 reset */

	/* Put the parts into reset and back */
	cx_set(GP0_IO, 0x000f0000);
	mdelay(20);
	cx_clear(GP0_IO, 0x0000000f);
	mdelay(20);
	cx_set(GP0_IO, 0x000f000f);
	break;
	case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
	case CX23885_BOARD_COMPRO_VIDEOMATE_E650F:
	/* GPIO-2 xc3028 tuner reset */

	/* The following GPIO's are on the internal AVCore (cx25840) */
	/* GPIO-? zl10353 demod reset */

	/* Put the parts into reset and back */
	cx_set(GP0_IO, 0x00040000);
	mdelay(20);
	cx_clear(GP0_IO, 0x00000004);
	mdelay(20);
	cx_set(GP0_IO, 0x00040004);
	break;
	case CX23885_BOARD_TBS_6920:
	case CX23885_BOARD_TEVII_S470:
	cx_write(MC417_CTL, 0x00000036);
	cx_write(MC417_OEN, 0x00001000);
	cx_write(MC417_RWD, 0x00001800);
	break;
	case CX23885_BOARD_NETUP_DUAL_DVBS2_CI:
	/* GPIO-0 INTA from CiMax1
	GPIO-1 INTB from CiMax2
	GPIO-2 reset chips
	GPIO-3 to GPIO-10 data/addr for CA
	GPIO-11 ~CS0 to CiMax1
	GPIO-12 ~CS1 to CiMax2
	GPIO-13 ADL0 load LSB addr
	GPIO-14 ADL1 load MSB addr
	GPIO-15 ~RDY from CiMax
	GPIO-17 ~RD to CiMax
	GPIO-18 ~WR to CiMax
	*/
	cx_set(GP0_IO, 0x00040000); /* GPIO as out */
	/* GPIO1 and GPIO2 as INTA and INTB from CiMaxes, reset low */
	cx_clear(GP0_IO, 0x00030004);
	mdelay(100);/* reset delay */
	cx_set(GP0_IO, 0x00040004); /* GPIO as out, reset high */
	cx_write(MC417_CTL, 0x00000037);/* enable GPIO3-18 pins */
	/* GPIO-15 IN as ~ACK, rest as OUT */
	cx_write(MC417_OEN, 0x00001000);
	/* ~RD, ~WR high; ADL0, ADL1 low; ~CS0, ~CS1 high */
	cx_write(MC417_RWD, 0x0000c300);
	/* enable irq */
	cx_write(GPIO_ISM, 0x00000000);/* INTERRUPTS active low*/
	break;
	}
	}

	int cx23885_ir_init(struct cx23885_dev *dev)
	{
	switch (dev->board) {
	case CX23885_BOARD_HAUPPAUGE_HVR1250:
	case CX23885_BOARD_HAUPPAUGE_HVR1500:
	case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
	case CX23885_BOARD_HAUPPAUGE_HVR1800:
	case CX23885_BOARD_HAUPPAUGE_HVR1200:
	case CX23885_BOARD_HAUPPAUGE_HVR1400:
	/* FIXME: Implement me */
	break;
	case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP:
	request_module("ir-kbd-i2c");
	break;
	}

	return 0;
	}

	void cx23885_card_setup(struct cx23885_dev *dev)
	{
	struct cx23885_tsport *ts1 = &dev->ts1;
	struct cx23885_tsport *ts2 = &dev->ts2;

	static u8 eeprom[256];

	if (dev->i2c_bus[0].i2c_rc == 0) {
	dev->i2c_bus[0].i2c_client.addr = 0xa0 >> 1;
	tveeprom_read(&dev->i2c_bus[0].i2c_client,
	eeprom, sizeof(eeprom));
	}

	switch (dev->board) {
	case CX23885_BOARD_HAUPPAUGE_HVR1250:
	case CX23885_BOARD_HAUPPAUGE_HVR1500:
	case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
	case CX23885_BOARD_HAUPPAUGE_HVR1400:
	if (dev->i2c_bus[0].i2c_rc == 0)
	hauppauge_eeprom(dev, eeprom+0x80);
	break;
	case CX23885_BOARD_HAUPPAUGE_HVR1800:
	case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
	case CX23885_BOARD_HAUPPAUGE_HVR1200:
	case CX23885_BOARD_HAUPPAUGE_HVR1700:
	if (dev->i2c_bus[0].i2c_rc == 0)
	hauppauge_eeprom(dev, eeprom+0xc0);
	break;
	}

	switch (dev->board) {
	case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP:
	case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP:
	ts2->gen_ctrl_val = 0xc; /* Serial bus + punctured clock */
	ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */
	ts2->src_sel_val = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
	/* break omitted intentionally */
	case CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP:
	ts1->gen_ctrl_val = 0xc; /* Serial bus + punctured clock */
	ts1->ts_clk_en_val = 0x1; /* Enable TS_CLK */
	ts1->src_sel_val = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
	break;
	case CX23885_BOARD_HAUPPAUGE_HVR1800:
	/* Defaults for VID B - Analog encoder */
	/* DREQ_POL, SMODE, PUNC_CLK, MCLK_POL Serial bus + punc clk */
	ts1->gen_ctrl_val = 0x10e;
	ts1->ts_clk_en_val = 0x1; /* Enable TS_CLK */
	ts1->src_sel_val = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;

	/* APB_TSVALERR_POL (active low)*/
	ts1->vld_misc_val = 0x2000;
	ts1->hw_sop_ctrl_val = (0x47 << 16 \| 188 << 4 \| 0xc);

	/* Defaults for VID C */
	ts2->gen_ctrl_val = 0xc; /* Serial bus + punctured clock */
	ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */
	ts2->src_sel_val = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
	break;
	case CX23885_BOARD_TEVII_S470:
	case CX23885_BOARD_TBS_6920:
	case CX23885_BOARD_DVBWORLD_2005:
	ts1->gen_ctrl_val = 0x5; /* Parallel */
	ts1->ts_clk_en_val = 0x1; /* Enable TS_CLK */
	ts1->src_sel_val = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
	break;
	case CX23885_BOARD_NETUP_DUAL_DVBS2_CI:
	ts1->gen_ctrl_val = 0xc; /* Serial bus + punctured clock */
	ts1->ts_clk_en_val = 0x1; /* Enable TS_CLK */
	ts1->src_sel_val = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
	ts2->gen_ctrl_val = 0xc; /* Serial bus + punctured clock */
	ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */
	ts2->src_sel_val = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
	break;
	case CX23885_BOARD_HAUPPAUGE_HVR1250:
	case CX23885_BOARD_HAUPPAUGE_HVR1500:
	case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
	case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
	case CX23885_BOARD_HAUPPAUGE_HVR1200:
	case CX23885_BOARD_HAUPPAUGE_HVR1700:
	case CX23885_BOARD_HAUPPAUGE_HVR1400:
	case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
	case CX23885_BOARD_COMPRO_VIDEOMATE_E650F:
	default:
	ts2->gen_ctrl_val = 0xc; /* Serial bus + punctured clock */
	ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */
	ts2->src_sel_val = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
	}

	/* Certain boards support analog, or require the avcore to be
	* loaded, ensure this happens.
	*/
	switch (dev->board) {
	case CX23885_BOARD_HAUPPAUGE_HVR1800:
	case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
	case CX23885_BOARD_HAUPPAUGE_HVR1700:
	case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
	case CX23885_BOARD_COMPRO_VIDEOMATE_E650F:
	case CX23885_BOARD_NETUP_DUAL_DVBS2_CI:
	dev->sd_cx25840 = v4l2_i2c_new_subdev(&dev->v4l2_dev,
	&dev->i2c_bus[2].i2c_adap,
	"cx25840", "cx25840", 0x88 >> 1);
	v4l2_subdev_call(dev->sd_cx25840, core, load_fw);
	break;
	}

	/* AUX-PLL 27MHz CLK */
	switch (dev->board) {
	case CX23885_BOARD_NETUP_DUAL_DVBS2_CI:
	netup_initialize(dev);
	break;
	}
	}

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