2 * Driver for the Auvitek USB bridge
4 * Copyright (c) 2008 Steven Toth <stoth@linuxtv.org>
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.
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
15 * GNU General Public License for more details.
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.
23 #include "au0828-cards.h"
25 struct au0828_board au0828_boards
[] = {
26 [AU0828_BOARD_UNKNOWN
] = {
27 .name
= "Unknown board",
29 [AU0828_BOARD_HAUPPAUGE_HVR850
] = {
30 .name
= "Hauppauge HVR850",
32 [AU0828_BOARD_HAUPPAUGE_HVR950Q
] = {
33 .name
= "Hauppauge HVR950Q",
35 [AU0828_BOARD_HAUPPAUGE_HVR950Q_MXL
] = {
36 .name
= "Hauppauge HVR950Q rev xxF8",
38 [AU0828_BOARD_DVICO_FUSIONHDTV7
] = {
39 .name
= "DViCO FusionHDTV USB",
41 [AU0828_BOARD_HAUPPAUGE_WOODBURY
] = {
42 .name
= "Hauppauge Woodbury",
46 /* Tuner callback function for au0828 boards. Currently only needed
47 * for HVR1500Q, which has an xc5000 tuner.
49 int au0828_tuner_callback(void *priv
, int command
, int arg
)
51 struct au0828_dev
*dev
= priv
;
53 dprintk(1, "%s()\n", __func__
);
56 case AU0828_BOARD_HAUPPAUGE_HVR850
:
57 case AU0828_BOARD_HAUPPAUGE_HVR950Q
:
58 case AU0828_BOARD_HAUPPAUGE_HVR950Q_MXL
:
59 case AU0828_BOARD_DVICO_FUSIONHDTV7
:
61 /* Tuner Reset Command from xc5000 */
62 /* Drive the tuner into reset and out */
63 au0828_clear(dev
, REG_001
, 2);
65 au0828_set(dev
, REG_001
, 2);
70 "%s(): Unknown command.\n", __func__
);
76 return 0; /* Should never be here */
79 static void hauppauge_eeprom(struct au0828_dev
*dev
, u8
*eeprom_data
)
83 tveeprom_hauppauge_analog(&dev
->i2c_client
, &tv
, eeprom_data
);
85 /* Make sure we support the board model */
87 case 72000: /* WinTV-HVR950q (Retail, IR, ATSC/QAM */
88 case 72001: /* WinTV-HVR950q (Retail, IR, ATSC/QAM and basic analog video */
89 case 72211: /* WinTV-HVR950q (OEM, IR, ATSC/QAM and basic analog video */
90 case 72221: /* WinTV-HVR950q (OEM, IR, ATSC/QAM and basic analog video */
91 case 72231: /* WinTV-HVR950q (OEM, IR, ATSC/QAM and basic analog video */
92 case 72241: /* WinTV-HVR950q (OEM, No IR, ATSC/QAM and basic analog video */
93 case 72301: /* WinTV-HVR850 (Retail, IR, ATSC and basic analog video */
94 case 72500: /* WinTV-HVR950q (OEM, No IR, ATSC/QAM */
97 printk(KERN_WARNING
"%s: warning: "
98 "unknown hauppauge model #%d\n", __func__
, tv
.model
);
102 printk(KERN_INFO
"%s: hauppauge eeprom: model=%d\n",
106 void au0828_card_setup(struct au0828_dev
*dev
)
108 static u8 eeprom
[256];
110 dprintk(1, "%s()\n", __func__
);
112 if (dev
->i2c_rc
== 0) {
113 dev
->i2c_client
.addr
= 0xa0 >> 1;
114 tveeprom_read(&dev
->i2c_client
, eeprom
, sizeof(eeprom
));
117 switch (dev
->board
) {
118 case AU0828_BOARD_HAUPPAUGE_HVR850
:
119 case AU0828_BOARD_HAUPPAUGE_HVR950Q
:
120 case AU0828_BOARD_HAUPPAUGE_HVR950Q_MXL
:
121 case AU0828_BOARD_HAUPPAUGE_WOODBURY
:
122 if (dev
->i2c_rc
== 0)
123 hauppauge_eeprom(dev
, eeprom
+0xa0);
129 * The bridge has between 8 and 12 gpios.
130 * Regs 1 and 0 deal with output enables.
131 * Regs 3 and 2 deal with direction.
133 void au0828_gpio_setup(struct au0828_dev
*dev
)
135 dprintk(1, "%s()\n", __func__
);
137 switch (dev
->board
) {
138 case AU0828_BOARD_HAUPPAUGE_HVR850
:
139 case AU0828_BOARD_HAUPPAUGE_HVR950Q
:
140 case AU0828_BOARD_HAUPPAUGE_HVR950Q_MXL
:
141 case AU0828_BOARD_HAUPPAUGE_WOODBURY
:
144 * 5 - AU8522 Demodulator
150 au0828_write(dev
, REG_003
, 0x02);
151 au0828_write(dev
, REG_002
, 0x88 | 0x20);
152 au0828_write(dev
, REG_001
, 0x0);
153 au0828_write(dev
, REG_000
, 0x0);
157 au0828_write(dev
, REG_003
, 0x02);
158 au0828_write(dev
, REG_001
, 0x02);
159 au0828_write(dev
, REG_002
, 0x88 | 0x20);
160 au0828_write(dev
, REG_000
, 0x88 | 0x20 | 0x40);
163 case AU0828_BOARD_DVICO_FUSIONHDTV7
:
166 * 8 - AU8522 Demodulator
171 au0828_write(dev
, REG_003
, 0x02);
172 au0828_write(dev
, REG_002
, 0xa0);
173 au0828_write(dev
, REG_001
, 0x0);
174 au0828_write(dev
, REG_000
, 0x0);
178 au0828_write(dev
, REG_003
, 0x02);
179 au0828_write(dev
, REG_002
, 0xa0);
180 au0828_write(dev
, REG_001
, 0x02);
181 au0828_write(dev
, REG_000
, 0xa0);
187 /* table of devices that work with this driver */
188 struct usb_device_id au0828_usb_id_table
[] = {
189 { USB_DEVICE(0x2040, 0x7200),
190 .driver_info
= AU0828_BOARD_HAUPPAUGE_HVR950Q
},
191 { USB_DEVICE(0x2040, 0x7240),
192 .driver_info
= AU0828_BOARD_HAUPPAUGE_HVR850
},
193 { USB_DEVICE(0x0fe9, 0xd620),
194 .driver_info
= AU0828_BOARD_DVICO_FUSIONHDTV7
},
195 { USB_DEVICE(0x2040, 0x7210),
196 .driver_info
= AU0828_BOARD_HAUPPAUGE_HVR950Q
},
197 { USB_DEVICE(0x2040, 0x7217),
198 .driver_info
= AU0828_BOARD_HAUPPAUGE_HVR950Q
},
199 { USB_DEVICE(0x2040, 0x721b),
200 .driver_info
= AU0828_BOARD_HAUPPAUGE_HVR950Q
},
201 { USB_DEVICE(0x2040, 0x721f),
202 .driver_info
= AU0828_BOARD_HAUPPAUGE_HVR950Q
},
203 { USB_DEVICE(0x2040, 0x7280),
204 .driver_info
= AU0828_BOARD_HAUPPAUGE_HVR950Q
},
205 { USB_DEVICE(0x0fd9, 0x0008),
206 .driver_info
= AU0828_BOARD_HAUPPAUGE_HVR950Q
},
207 { USB_DEVICE(0x2040, 0x7201),
208 .driver_info
= AU0828_BOARD_HAUPPAUGE_HVR950Q_MXL
},
209 { USB_DEVICE(0x2040, 0x7211),
210 .driver_info
= AU0828_BOARD_HAUPPAUGE_HVR950Q_MXL
},
211 { USB_DEVICE(0x2040, 0x7281),
212 .driver_info
= AU0828_BOARD_HAUPPAUGE_HVR950Q_MXL
},
213 { USB_DEVICE(0x2040, 0x8200),
214 .driver_info
= AU0828_BOARD_HAUPPAUGE_WOODBURY
},
218 MODULE_DEVICE_TABLE(usb
, au0828_usb_id_table
);