758 lines
21 KiB
C
758 lines
21 KiB
C
/*
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* Driver for the Conexant CX23885 PCIe bridge
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*
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* Copyright (c) 2006 Steven Toth <stoth@linuxtv.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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*
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <linux/init.h>
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#include <linux/module.h>
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#include <linux/pci.h>
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#include <linux/delay.h>
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#include <media/cx25840.h>
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#include "cx23885.h"
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#include "tuner-xc2028.h"
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#include "netup-init.h"
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/* ------------------------------------------------------------------ */
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/* board config info */
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struct cx23885_board cx23885_boards[] = {
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[CX23885_BOARD_UNKNOWN] = {
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.name = "UNKNOWN/GENERIC",
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/* Ensure safe default for unknown boards */
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.clk_freq = 0,
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.input = {{
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.type = CX23885_VMUX_COMPOSITE1,
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.vmux = 0,
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}, {
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.type = CX23885_VMUX_COMPOSITE2,
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.vmux = 1,
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}, {
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.type = CX23885_VMUX_COMPOSITE3,
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.vmux = 2,
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}, {
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.type = CX23885_VMUX_COMPOSITE4,
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.vmux = 3,
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} },
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},
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[CX23885_BOARD_HAUPPAUGE_HVR1800lp] = {
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.name = "Hauppauge WinTV-HVR1800lp",
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.portc = CX23885_MPEG_DVB,
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.input = {{
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.type = CX23885_VMUX_TELEVISION,
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.vmux = 0,
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.gpio0 = 0xff00,
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}, {
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.type = CX23885_VMUX_DEBUG,
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.vmux = 0,
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.gpio0 = 0xff01,
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}, {
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.type = CX23885_VMUX_COMPOSITE1,
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.vmux = 1,
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.gpio0 = 0xff02,
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}, {
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.type = CX23885_VMUX_SVIDEO,
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.vmux = 2,
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.gpio0 = 0xff02,
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} },
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},
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[CX23885_BOARD_HAUPPAUGE_HVR1800] = {
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.name = "Hauppauge WinTV-HVR1800",
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.porta = CX23885_ANALOG_VIDEO,
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.portb = CX23885_MPEG_ENCODER,
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.portc = CX23885_MPEG_DVB,
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.tuner_type = TUNER_PHILIPS_TDA8290,
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.tuner_addr = 0x42, /* 0x84 >> 1 */
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.input = {{
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.type = CX23885_VMUX_TELEVISION,
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.vmux = CX25840_VIN7_CH3 |
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CX25840_VIN5_CH2 |
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CX25840_VIN2_CH1,
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.gpio0 = 0,
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}, {
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.type = CX23885_VMUX_COMPOSITE1,
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.vmux = CX25840_VIN7_CH3 |
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CX25840_VIN4_CH2 |
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CX25840_VIN6_CH1,
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.gpio0 = 0,
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}, {
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.type = CX23885_VMUX_SVIDEO,
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.vmux = CX25840_VIN7_CH3 |
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CX25840_VIN4_CH2 |
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CX25840_VIN8_CH1 |
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CX25840_SVIDEO_ON,
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.gpio0 = 0,
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} },
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},
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[CX23885_BOARD_HAUPPAUGE_HVR1250] = {
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.name = "Hauppauge WinTV-HVR1250",
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.portc = CX23885_MPEG_DVB,
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.input = {{
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.type = CX23885_VMUX_TELEVISION,
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.vmux = 0,
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.gpio0 = 0xff00,
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}, {
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.type = CX23885_VMUX_DEBUG,
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.vmux = 0,
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.gpio0 = 0xff01,
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}, {
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.type = CX23885_VMUX_COMPOSITE1,
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.vmux = 1,
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.gpio0 = 0xff02,
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}, {
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.type = CX23885_VMUX_SVIDEO,
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.vmux = 2,
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.gpio0 = 0xff02,
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} },
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},
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[CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP] = {
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.name = "DViCO FusionHDTV5 Express",
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.portb = CX23885_MPEG_DVB,
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},
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[CX23885_BOARD_HAUPPAUGE_HVR1500Q] = {
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.name = "Hauppauge WinTV-HVR1500Q",
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.portc = CX23885_MPEG_DVB,
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},
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[CX23885_BOARD_HAUPPAUGE_HVR1500] = {
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.name = "Hauppauge WinTV-HVR1500",
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.portc = CX23885_MPEG_DVB,
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},
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[CX23885_BOARD_HAUPPAUGE_HVR1200] = {
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.name = "Hauppauge WinTV-HVR1200",
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.portc = CX23885_MPEG_DVB,
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},
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[CX23885_BOARD_HAUPPAUGE_HVR1700] = {
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.name = "Hauppauge WinTV-HVR1700",
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.portc = CX23885_MPEG_DVB,
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},
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[CX23885_BOARD_HAUPPAUGE_HVR1400] = {
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.name = "Hauppauge WinTV-HVR1400",
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.portc = CX23885_MPEG_DVB,
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},
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[CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP] = {
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.name = "DViCO FusionHDTV7 Dual Express",
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.portb = CX23885_MPEG_DVB,
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.portc = CX23885_MPEG_DVB,
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},
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[CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP] = {
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.name = "DViCO FusionHDTV DVB-T Dual Express",
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.portb = CX23885_MPEG_DVB,
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.portc = CX23885_MPEG_DVB,
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},
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[CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H] = {
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.name = "Leadtek Winfast PxDVR3200 H",
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.portc = CX23885_MPEG_DVB,
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},
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[CX23885_BOARD_COMPRO_VIDEOMATE_E650F] = {
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.name = "Compro VideoMate E650F",
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.portc = CX23885_MPEG_DVB,
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},
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[CX23885_BOARD_TBS_6920] = {
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.name = "TurboSight TBS 6920",
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.portb = CX23885_MPEG_DVB,
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},
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[CX23885_BOARD_TEVII_S470] = {
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.name = "TeVii S470",
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.portb = CX23885_MPEG_DVB,
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},
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[CX23885_BOARD_DVBWORLD_2005] = {
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.name = "DVBWorld DVB-S2 2005",
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.portb = CX23885_MPEG_DVB,
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},
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[CX23885_BOARD_NETUP_DUAL_DVBS2_CI] = {
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.cimax = 1,
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.name = "NetUP Dual DVB-S2 CI",
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.portb = CX23885_MPEG_DVB,
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.portc = CX23885_MPEG_DVB,
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},
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};
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const unsigned int cx23885_bcount = ARRAY_SIZE(cx23885_boards);
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/* ------------------------------------------------------------------ */
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/* PCI subsystem IDs */
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struct cx23885_subid cx23885_subids[] = {
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{
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.subvendor = 0x0070,
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.subdevice = 0x3400,
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.card = CX23885_BOARD_UNKNOWN,
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}, {
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.subvendor = 0x0070,
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.subdevice = 0x7600,
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.card = CX23885_BOARD_HAUPPAUGE_HVR1800lp,
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}, {
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.subvendor = 0x0070,
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.subdevice = 0x7800,
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.card = CX23885_BOARD_HAUPPAUGE_HVR1800,
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}, {
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.subvendor = 0x0070,
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.subdevice = 0x7801,
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.card = CX23885_BOARD_HAUPPAUGE_HVR1800,
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}, {
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.subvendor = 0x0070,
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.subdevice = 0x7809,
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.card = CX23885_BOARD_HAUPPAUGE_HVR1800,
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}, {
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.subvendor = 0x0070,
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.subdevice = 0x7911,
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.card = CX23885_BOARD_HAUPPAUGE_HVR1250,
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}, {
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.subvendor = 0x18ac,
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.subdevice = 0xd500,
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.card = CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP,
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}, {
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.subvendor = 0x0070,
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.subdevice = 0x7790,
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.card = CX23885_BOARD_HAUPPAUGE_HVR1500Q,
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}, {
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.subvendor = 0x0070,
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.subdevice = 0x7797,
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.card = CX23885_BOARD_HAUPPAUGE_HVR1500Q,
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}, {
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.subvendor = 0x0070,
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.subdevice = 0x7710,
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.card = CX23885_BOARD_HAUPPAUGE_HVR1500,
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}, {
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.subvendor = 0x0070,
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.subdevice = 0x7717,
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.card = CX23885_BOARD_HAUPPAUGE_HVR1500,
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}, {
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.subvendor = 0x0070,
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.subdevice = 0x71d1,
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.card = CX23885_BOARD_HAUPPAUGE_HVR1200,
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}, {
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.subvendor = 0x0070,
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.subdevice = 0x71d3,
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.card = CX23885_BOARD_HAUPPAUGE_HVR1200,
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}, {
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.subvendor = 0x0070,
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.subdevice = 0x8101,
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.card = CX23885_BOARD_HAUPPAUGE_HVR1700,
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}, {
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.subvendor = 0x0070,
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.subdevice = 0x8010,
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.card = CX23885_BOARD_HAUPPAUGE_HVR1400,
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}, {
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.subvendor = 0x18ac,
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.subdevice = 0xd618,
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.card = CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP,
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}, {
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.subvendor = 0x18ac,
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.subdevice = 0xdb78,
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.card = CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP,
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}, {
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.subvendor = 0x107d,
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.subdevice = 0x6681,
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.card = CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H,
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}, {
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.subvendor = 0x185b,
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.subdevice = 0xe800,
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.card = CX23885_BOARD_COMPRO_VIDEOMATE_E650F,
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}, {
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.subvendor = 0x6920,
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.subdevice = 0x8888,
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.card = CX23885_BOARD_TBS_6920,
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}, {
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.subvendor = 0xd470,
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.subdevice = 0x9022,
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.card = CX23885_BOARD_TEVII_S470,
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}, {
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.subvendor = 0x0001,
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.subdevice = 0x2005,
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.card = CX23885_BOARD_DVBWORLD_2005,
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}, {
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.subvendor = 0x1b55,
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.subdevice = 0x2a2c,
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.card = CX23885_BOARD_NETUP_DUAL_DVBS2_CI,
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},
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};
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const unsigned int cx23885_idcount = ARRAY_SIZE(cx23885_subids);
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void cx23885_card_list(struct cx23885_dev *dev)
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{
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int i;
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if (0 == dev->pci->subsystem_vendor &&
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0 == dev->pci->subsystem_device) {
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printk(KERN_INFO
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"%s: Board has no valid PCIe Subsystem ID and can't\n"
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"%s: be autodetected. Pass card=<n> insmod option\n"
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"%s: to workaround that. Redirect complaints to the\n"
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"%s: vendor of the TV card. Best regards,\n"
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"%s: -- tux\n",
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dev->name, dev->name, dev->name, dev->name, dev->name);
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} else {
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printk(KERN_INFO
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"%s: Your board isn't known (yet) to the driver.\n"
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"%s: Try to pick one of the existing card configs via\n"
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"%s: card=<n> insmod option. Updating to the latest\n"
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"%s: version might help as well.\n",
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dev->name, dev->name, dev->name, dev->name);
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}
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printk(KERN_INFO "%s: Here is a list of valid choices for the card=<n> insmod option:\n",
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dev->name);
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for (i = 0; i < cx23885_bcount; i++)
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printk(KERN_INFO "%s: card=%d -> %s\n",
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dev->name, i, cx23885_boards[i].name);
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}
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static void hauppauge_eeprom(struct cx23885_dev *dev, u8 *eeprom_data)
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{
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struct tveeprom tv;
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tveeprom_hauppauge_analog(&dev->i2c_bus[0].i2c_client, &tv,
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eeprom_data);
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/* Make sure we support the board model */
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switch (tv.model) {
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case 71009:
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/* WinTV-HVR1200 (PCIe, Retail, full height)
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* DVB-T and basic analog */
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case 71359:
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/* WinTV-HVR1200 (PCIe, OEM, half height)
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* DVB-T and basic analog */
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case 71439:
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/* WinTV-HVR1200 (PCIe, OEM, half height)
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* DVB-T and basic analog */
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case 71449:
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/* WinTV-HVR1200 (PCIe, OEM, full height)
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* DVB-T and basic analog */
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case 71939:
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/* WinTV-HVR1200 (PCIe, OEM, half height)
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* DVB-T and basic analog */
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case 71949:
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/* WinTV-HVR1200 (PCIe, OEM, full height)
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* DVB-T and basic analog */
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case 71959:
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/* WinTV-HVR1200 (PCIe, OEM, full height)
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* DVB-T and basic analog */
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case 71979:
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/* WinTV-HVR1200 (PCIe, OEM, half height)
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* DVB-T and basic analog */
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case 71999:
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/* WinTV-HVR1200 (PCIe, OEM, full height)
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* DVB-T and basic analog */
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case 76601:
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/* WinTV-HVR1800lp (PCIe, Retail, No IR, Dual
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channel ATSC and MPEG2 HW Encoder */
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case 77001:
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/* WinTV-HVR1500 (Express Card, OEM, No IR, ATSC
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and Basic analog */
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case 77011:
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/* WinTV-HVR1500 (Express Card, Retail, No IR, ATSC
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and Basic analog */
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case 77041:
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/* WinTV-HVR1500Q (Express Card, OEM, No IR, ATSC/QAM
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and Basic analog */
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case 77051:
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/* WinTV-HVR1500Q (Express Card, Retail, No IR, ATSC/QAM
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and Basic analog */
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case 78011:
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/* WinTV-HVR1800 (PCIe, Retail, 3.5mm in, IR, No FM,
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Dual channel ATSC and MPEG2 HW Encoder */
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case 78501:
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/* WinTV-HVR1800 (PCIe, OEM, RCA in, No IR, FM,
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Dual channel ATSC and MPEG2 HW Encoder */
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case 78521:
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/* WinTV-HVR1800 (PCIe, OEM, RCA in, No IR, FM,
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Dual channel ATSC and MPEG2 HW Encoder */
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case 78531:
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/* WinTV-HVR1800 (PCIe, OEM, RCA in, No IR, No FM,
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Dual channel ATSC and MPEG2 HW Encoder */
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case 78631:
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/* WinTV-HVR1800 (PCIe, OEM, No IR, No FM,
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Dual channel ATSC and MPEG2 HW Encoder */
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case 79001:
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/* WinTV-HVR1250 (PCIe, Retail, IR, full height,
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ATSC and Basic analog */
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case 79101:
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/* WinTV-HVR1250 (PCIe, Retail, IR, half height,
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ATSC and Basic analog */
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case 79561:
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/* WinTV-HVR1250 (PCIe, OEM, No IR, half height,
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ATSC and Basic analog */
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case 79571:
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/* WinTV-HVR1250 (PCIe, OEM, No IR, full height,
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ATSC and Basic analog */
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case 79671:
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/* WinTV-HVR1250 (PCIe, OEM, No IR, half height,
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ATSC and Basic analog */
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case 80019:
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/* WinTV-HVR1400 (Express Card, Retail, IR,
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* DVB-T and Basic analog */
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case 81509:
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/* WinTV-HVR1700 (PCIe, OEM, No IR, half height)
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* DVB-T and MPEG2 HW Encoder */
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case 81519:
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/* WinTV-HVR1700 (PCIe, OEM, No IR, full height)
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* DVB-T and MPEG2 HW Encoder */
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break;
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default:
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printk(KERN_WARNING "%s: warning: unknown hauppauge model #%d\n",
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dev->name, tv.model);
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break;
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}
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printk(KERN_INFO "%s: hauppauge eeprom: model=%d\n",
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dev->name, tv.model);
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}
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int cx23885_tuner_callback(void *priv, int component, int command, int arg)
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{
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struct cx23885_tsport *port = priv;
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struct cx23885_dev *dev = port->dev;
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u32 bitmask = 0;
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if (command == XC2028_RESET_CLK)
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return 0;
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if (command != 0) {
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printk(KERN_ERR "%s(): Unknown command 0x%x.\n",
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__func__, command);
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return -EINVAL;
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}
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switch (dev->board) {
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case CX23885_BOARD_HAUPPAUGE_HVR1400:
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case CX23885_BOARD_HAUPPAUGE_HVR1500:
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case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
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case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
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case CX23885_BOARD_COMPRO_VIDEOMATE_E650F:
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/* Tuner Reset Command */
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bitmask = 0x04;
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break;
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case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP:
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case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP:
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/* Two identical tuners on two different i2c buses,
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* we need to reset the correct gpio. */
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if (port->nr == 1)
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bitmask = 0x01;
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else if (port->nr == 2)
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bitmask = 0x04;
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break;
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}
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if (bitmask) {
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/* Drive the tuner into reset and back out */
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cx_clear(GP0_IO, bitmask);
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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;
|
|
}
|
|
}
|
|
|
|
/* ------------------------------------------------------------------ */
|