Mike Isely | 989eb15 | 2007-11-26 01:53:12 -0300 | [diff] [blame] | 1 | /* |
| 2 | * |
| 3 | * $Id$ |
| 4 | * |
| 5 | * Copyright (C) 2005 Mike Isely <isely@pobox.com> |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License as published by |
| 9 | * the Free Software Foundation; either version 2 of the License |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | * GNU General Public License for more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU General Public License |
| 17 | * along with this program; if not, write to the Free Software |
| 18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 19 | * |
| 20 | */ |
| 21 | #ifndef __PVRUSB2_DEVATTR_H |
| 22 | #define __PVRUSB2_DEVATTR_H |
| 23 | |
| 24 | #include <linux/mod_devicetable.h> |
Mike Isely | 6a54025 | 2007-12-02 23:51:34 -0300 | [diff] [blame] | 25 | #include <linux/videodev2.h> |
Mike Isely | ce52f81 | 2008-03-16 02:12:12 -0300 | [diff] [blame] | 26 | #ifdef CONFIG_VIDEO_PVRUSB2_DVB |
Michael Krufky | 04910bd | 2008-02-03 23:46:16 -0300 | [diff] [blame] | 27 | #include "pvrusb2-dvb.h" |
Mike Isely | ce52f81 | 2008-03-16 02:12:12 -0300 | [diff] [blame] | 28 | #endif |
Mike Isely | 989eb15 | 2007-11-26 01:53:12 -0300 | [diff] [blame] | 29 | |
| 30 | /* |
| 31 | |
| 32 | This header defines structures used to describe attributes of a device. |
| 33 | |
| 34 | */ |
| 35 | |
| 36 | |
| 37 | struct pvr2_string_table { |
| 38 | const char **lst; |
| 39 | unsigned int cnt; |
| 40 | }; |
| 41 | |
Mike Isely | f5174af | 2007-11-26 02:07:26 -0300 | [diff] [blame] | 42 | #define PVR2_ROUTING_SCHEME_HAUPPAUGE 0 |
Mike Isely | 9e2e3ae | 2007-11-26 02:14:23 -0300 | [diff] [blame] | 43 | #define PVR2_ROUTING_SCHEME_GOTVIEW 1 |
Mike Isely | 989eb15 | 2007-11-26 01:53:12 -0300 | [diff] [blame] | 44 | |
Mike Isely | e8f5bac | 2008-04-22 14:45:40 -0300 | [diff] [blame] | 45 | #define PVR2_DIGITAL_SCHEME_NONE 0 |
| 46 | #define PVR2_DIGITAL_SCHEME_HAUPPAUGE 1 |
| 47 | #define PVR2_DIGITAL_SCHEME_ONAIR 2 |
| 48 | |
Mike Isely | 40381cb | 2008-04-22 14:45:42 -0300 | [diff] [blame] | 49 | #define PVR2_LED_SCHEME_NONE 0 |
| 50 | #define PVR2_LED_SCHEME_HAUPPAUGE 1 |
| 51 | |
Mike Isely | 989eb15 | 2007-11-26 01:53:12 -0300 | [diff] [blame] | 52 | /* This describes a particular hardware type (except for the USB device ID |
| 53 | which must live in a separate structure due to environmental |
| 54 | constraints). See the top of pvrusb2-hdw.c for where this is |
| 55 | instantiated. */ |
| 56 | struct pvr2_device_desc { |
| 57 | /* Single line text description of hardware */ |
| 58 | const char *description; |
| 59 | |
| 60 | /* Single token identifier for hardware */ |
| 61 | const char *shortname; |
| 62 | |
| 63 | /* List of additional client modules we need to load */ |
| 64 | struct pvr2_string_table client_modules; |
| 65 | |
| 66 | /* List of FX2 firmware file names we should search; if empty then |
| 67 | FX2 firmware check / load is skipped and we assume the device |
| 68 | was initialized from internal ROM. */ |
| 69 | struct pvr2_string_table fx2_firmware; |
| 70 | |
Mike Isely | 1b1b8d78 | 2008-03-28 05:43:45 -0300 | [diff] [blame] | 71 | #ifdef CONFIG_VIDEO_PVRUSB2_DVB |
Michael Krufky | 04910bd | 2008-02-03 23:46:16 -0300 | [diff] [blame] | 72 | /* callback functions to handle attachment of digital tuner & demod */ |
| 73 | struct pvr2_dvb_props *dvb_props; |
| 74 | |
Mike Isely | 1b1b8d78 | 2008-03-28 05:43:45 -0300 | [diff] [blame] | 75 | #endif |
Mike Isely | 6a54025 | 2007-12-02 23:51:34 -0300 | [diff] [blame] | 76 | /* Initial standard bits to use for this device, if not zero. |
| 77 | Anything set here is also implied as an available standard. |
| 78 | Note: This is ignored if overridden on the module load line via |
| 79 | the video_std module option. */ |
| 80 | v4l2_std_id default_std_mask; |
| 81 | |
Mike Isely | 5fd782a | 2008-04-22 14:45:42 -0300 | [diff] [blame] | 82 | /* V4L tuner type ID to use with this device (only used if the |
| 83 | driver could not discover the type any other way). */ |
| 84 | int default_tuner_type; |
| 85 | |
| 86 | /* Signal routing scheme used by device, contains one of |
| 87 | PVR2_ROUTING_SCHEME_XXX. Schemes have to be defined as we |
| 88 | encounter them. This is an arbitrary integer scheme id; its |
| 89 | meaning is contained entirely within the driver and is |
| 90 | interpreted by logic which must send commands to the chip-level |
| 91 | drivers (search for things which touch this field). */ |
| 92 | unsigned char signal_routing_scheme; |
| 93 | |
| 94 | /* Indicates scheme for controlling device's LED (if any). The |
| 95 | driver will turn on the LED when streaming is underway. This |
| 96 | contains one of PVR2_LED_SCHEME_XXX. */ |
| 97 | unsigned char led_scheme; |
| 98 | |
| 99 | /* Control scheme to use if there is a digital tuner. This |
| 100 | contains one of PVR2_DIGITAL_SCHEME_XXX. This is an arbitrary |
| 101 | integer scheme id; its meaning is contained entirely within the |
| 102 | driver and is interpreted by logic which must control the |
| 103 | streaming pathway (search for things which touch this field). */ |
| 104 | unsigned char digital_control_scheme; |
| 105 | |
Mike Isely | 989eb15 | 2007-11-26 01:53:12 -0300 | [diff] [blame] | 106 | /* If set, we don't bother trying to load cx23416 firmware. */ |
Harvey Harrison | 0e3cbe8 | 2008-04-25 02:19:44 -0300 | [diff] [blame^] | 107 | unsigned int flag_skip_cx23416_firmware:1; |
Mike Isely | 989eb15 | 2007-11-26 01:53:12 -0300 | [diff] [blame] | 108 | |
Mike Isely | 72998b7 | 2008-04-03 04:51:19 -0300 | [diff] [blame] | 109 | /* If set, the encoder must be healthy in order for digital mode to |
| 110 | work (otherwise we assume that digital streaming will work even |
| 111 | if we fail to locate firmware for the encoder). If the device |
| 112 | doesn't support digital streaming then this flag has no |
| 113 | effect. */ |
Harvey Harrison | 0e3cbe8 | 2008-04-25 02:19:44 -0300 | [diff] [blame^] | 114 | unsigned int flag_digital_requires_cx23416:1; |
Mike Isely | 72998b7 | 2008-04-03 04:51:19 -0300 | [diff] [blame] | 115 | |
Mike Isely | aaf7884 | 2007-11-26 02:04:11 -0300 | [diff] [blame] | 116 | /* Device has a hauppauge eeprom which we can interrogate. */ |
Harvey Harrison | 0e3cbe8 | 2008-04-25 02:19:44 -0300 | [diff] [blame^] | 117 | unsigned int flag_has_hauppauge_rom:1; |
Mike Isely | aaf7884 | 2007-11-26 02:04:11 -0300 | [diff] [blame] | 118 | |
Mike Isely | 989eb15 | 2007-11-26 01:53:12 -0300 | [diff] [blame] | 119 | /* Device does not require a powerup command to be issued. */ |
Harvey Harrison | 0e3cbe8 | 2008-04-25 02:19:44 -0300 | [diff] [blame^] | 120 | unsigned int flag_no_powerup:1; |
Mike Isely | 989eb15 | 2007-11-26 01:53:12 -0300 | [diff] [blame] | 121 | |
| 122 | /* Device has a cx25840 - this enables special additional logic to |
| 123 | handle it. */ |
Harvey Harrison | 0e3cbe8 | 2008-04-25 02:19:44 -0300 | [diff] [blame^] | 124 | unsigned int flag_has_cx25840:1; |
Mike Isely | 989eb15 | 2007-11-26 01:53:12 -0300 | [diff] [blame] | 125 | |
| 126 | /* Device has a wm8775 - this enables special additional logic to |
| 127 | ensure that it is found. */ |
Harvey Harrison | 0e3cbe8 | 2008-04-25 02:19:44 -0300 | [diff] [blame^] | 128 | unsigned int flag_has_wm8775:1; |
Mike Isely | 056d1a8 | 2007-11-26 02:09:42 -0300 | [diff] [blame] | 129 | |
| 130 | /* Device has IR hardware that can be faked into looking like a |
Mike Isely | 4ca7f70 | 2007-12-03 01:45:26 -0300 | [diff] [blame] | 131 | normal Hauppauge i2c IR receiver. This is currently very |
| 132 | specific to the 24xxx device, where Hauppauge had replaced their |
| 133 | 'standard' I2C IR receiver with a bunch of FPGA logic controlled |
| 134 | directly via the FX2. Turning this on tells the pvrusb2 driver |
| 135 | to virtualize the presence of the non-existant IR receiver chip and |
| 136 | implement the virtual receiver in terms of appropriate FX2 |
| 137 | commands. */ |
Harvey Harrison | 0e3cbe8 | 2008-04-25 02:19:44 -0300 | [diff] [blame^] | 138 | unsigned int flag_has_hauppauge_custom_ir:1; |
Mike Isely | d068c6e | 2008-04-22 14:45:36 -0300 | [diff] [blame] | 139 | |
Mike Isely | e8f5bac | 2008-04-22 14:45:40 -0300 | [diff] [blame] | 140 | /* These bits define which kinds of sources the device can handle. |
| 141 | Note: Digital tuner presence is inferred by the |
| 142 | digital_control_scheme enumeration. */ |
Harvey Harrison | 0e3cbe8 | 2008-04-25 02:19:44 -0300 | [diff] [blame^] | 143 | unsigned int flag_has_fmradio:1; /* Has FM radio receiver */ |
| 144 | unsigned int flag_has_analogtuner:1; /* Has analog tuner */ |
| 145 | unsigned int flag_has_composite:1; /* Has composite input */ |
| 146 | unsigned int flag_has_svideo:1; /* Has s-video input */ |
Mike Isely | 989eb15 | 2007-11-26 01:53:12 -0300 | [diff] [blame] | 147 | }; |
| 148 | |
Mike Isely | 989eb15 | 2007-11-26 01:53:12 -0300 | [diff] [blame] | 149 | extern struct usb_device_id pvr2_device_table[]; |
Mike Isely | 989eb15 | 2007-11-26 01:53:12 -0300 | [diff] [blame] | 150 | |
| 151 | #endif /* __PVRUSB2_HDW_INTERNAL_H */ |
| 152 | |
| 153 | /* |
| 154 | Stuff for Emacs to see, in order to encourage consistent editing style: |
| 155 | *** Local Variables: *** |
| 156 | *** mode: c *** |
| 157 | *** fill-column: 75 *** |
| 158 | *** tab-width: 8 *** |
| 159 | *** c-basic-offset: 8 *** |
| 160 | *** End: *** |
| 161 | */ |