kernel/drivers/media/usb/cx231xx/cx231xx-pcb-cfg.h

   1 /*
   2    cx231xx-pcb-cfg.h - driver for Conexant
   3                 Cx23100/101/102 USB video capture devices
   4
   5    Copyright (C) 2008 <srinivasa.deevi at conexant dot 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, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program; if not, write to the Free Software
  19    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  20  */
  21
  22 #ifndef _PCB_CONFIG_H_
  23 #define _PCB_CONFIG_H_
  24
  25 #include <linux/init.h>
  26 #include <linux/module.h>
  27
  28 /***************************************************************************
  29                                 * Class Information *
  30 ***************************************************************************/
  31 #define CLASS_DEFAULT       0xFF
  32
  33 enum VENDOR_REQUEST_TYPE {
  34         /* Set/Get I2C */
  35         VRT_SET_I2C0 = 0x0,
  36         VRT_SET_I2C1 = 0x1,
  37         VRT_SET_I2C2 = 0x2,
  38         VRT_GET_I2C0 = 0x4,
  39         VRT_GET_I2C1 = 0x5,
  40         VRT_GET_I2C2 = 0x6,
  41
  42         /* Set/Get GPIO */
  43         VRT_SET_GPIO = 0x8,
  44         VRT_GET_GPIO = 0x9,
  45
  46         /* Set/Get GPIE */
  47         VRT_SET_GPIE = 0xA,
  48         VRT_GET_GPIE = 0xB,
  49
  50         /* Set/Get Register Control/Status */
  51         VRT_SET_REGISTER = 0xC,
  52         VRT_GET_REGISTER = 0xD,
  53
  54         /* Get Extended Compat ID Descriptor */
  55         VRT_GET_EXTCID_DESC = 0xFF,
  56 };
  57
  58 enum BYTE_ENABLE_MASK {
  59         ENABLE_ONE_BYTE = 0x1,
  60         ENABLE_TWE_BYTE = 0x3,
  61         ENABLE_THREE_BYTE = 0x7,
  62         ENABLE_FOUR_BYTE = 0xF,
  63 };
  64
  65 #define SPEED_MASK      0x1
  66 enum USB_SPEED{
  67         FULL_SPEED = 0x0,       /* 0: full speed */
  68         HIGH_SPEED = 0x1        /* 1: high speed */
  69 };
  70
  71 #define TS_MASK         0x6
  72 enum TS_PORT{
  73         NO_TS_PORT = 0x0,       /* 2'b00: Neither port used. PCB not a Hybrid,
  74                                    only offers Analog TV or Video */
  75         TS1_PORT = 0x4,         /* 2'b10: TS1 Input (Hybrid mode :
  76                                 Digital or External Analog/Compressed source) */
  77         TS1_TS2_PORT = 0x6,     /* 2'b11: TS1 & TS2 Inputs
  78                                 (Dual inputs from Digital and/or
  79                                 External Analog/Compressed sources) */
  80         TS1_EXT_CLOCK = 0x6,    /* 2'b11: TS1 & TS2 as selector
  81                                                 to external clock */
  82         TS1VIP_TS2_PORT = 0x2   /* 2'b01: TS1 used as 656/VIP Output,
  83                                    TS2 Input (from Compressor) */
  84 };
  85
  86 #define EAVP_MASK       0x8
  87 enum EAV_PRESENT{
  88         NO_EXTERNAL_AV = 0x0,   /* 0: No External A/V inputs
  89                                                 (no need for i2s blcok),
  90                                                 Analog Tuner must be present */
  91         EXTERNAL_AV = 0x8       /* 1: External A/V inputs
  92                                                 present (requires i2s blk) */
  93 };
  94
  95 #define ATM_MASK        0x30
  96 enum AT_MODE{
  97         DIF_TUNER = 0x30,       /* 2'b11: IF Tuner (requires use of DIF) */
  98         BASEBAND_SOUND = 0x20,  /* 2'b10: Baseband Composite &
  99                                                 Sound-IF Signals present */
 100         NO_TUNER = 0x10         /* 2'b0x: No Analog Tuner present */
 101 };
 102
 103 #define PWR_SEL_MASK    0x40
 104 enum POWE_TYPE{
 105         SELF_POWER = 0x0,       /* 0: self power */
 106         BUS_POWER = 0x40        /* 1: bus power */
 107 };
 108
 109 enum USB_POWE_TYPE{
 110         USB_SELF_POWER = 0,
 111         USB_BUS_POWER
 112 };
 113
 114 #define BO_0_MASK       0x80
 115 enum AVDEC_STATUS{
 116         AVDEC_DISABLE = 0x0,    /* 0: A/V Decoder Disabled */
 117         AVDEC_ENABLE = 0x80     /* 1: A/V Decoder Enabled */
 118 };
 119
 120 #define BO_1_MASK       0x100
 121
 122 #define BUSPOWER_MASK   0xC4    /* for Polaris spec 0.8 */
 123 #define SELFPOWER_MASK  0x86
 124
 125 /***************************************************************************/
 126 #define NOT_DECIDE_YET  0xFE
 127 #define NOT_SUPPORTED   0xFF
 128
 129 /***************************************************************************
 130                                 * for mod field use *
 131 ***************************************************************************/
 132 #define MOD_DIGITAL     0x1
 133 #define MOD_ANALOG      0x2
 134 #define MOD_DIF         0x4
 135 #define MOD_EXTERNAL    0x8
 136 #define CAP_ALL_MOD     0x0f
 137
 138 /***************************************************************************
 139                                 * source define *
 140 ***************************************************************************/
 141 #define SOURCE_DIGITAL          0x1
 142 #define SOURCE_ANALOG           0x2
 143 #define SOURCE_DIF              0x4
 144 #define SOURCE_EXTERNAL         0x8
 145 #define SOURCE_TS_BDA                   0x10
 146 #define SOURCE_TS_ENCODE                0x20
 147 #define SOURCE_TS_EXTERNAL      0x40
 148
 149 /***************************************************************************
 150                                 * interface information define *
 151 ***************************************************************************/
 152 struct INTERFACE_INFO {
 153         u8 interrupt_index;
 154         u8 ts1_index;
 155         u8 ts2_index;
 156         u8 audio_index;
 157         u8 video_index;
 158         u8 vanc_index;          /* VBI */
 159         u8 hanc_index;          /* Sliced CC */
 160         u8 ir_index;
 161 };
 162
 163 enum INDEX_INTERFACE_INFO{
 164         INDEX_INTERRUPT = 0x0,
 165         INDEX_TS1,
 166         INDEX_TS2,
 167         INDEX_AUDIO,
 168         INDEX_VIDEO,
 169         INDEX_VANC,
 170         INDEX_HANC,
 171         INDEX_IR,
 172 };
 173
 174 /***************************************************************************
 175                                 * configuration information define *
 176 ***************************************************************************/
 177 struct CONFIG_INFO {
 178         u8 config_index;
 179         struct INTERFACE_INFO interface_info;
 180 };
 181
 182 struct pcb_config {
 183         u8 index;
 184         u8 type;                /* bus power or self power,
 185                                            self power--0, bus_power--1 */
 186         u8 speed;               /* usb speed, 2.0--1, 1.1--0 */
 187         u8 mode;                /* digital , anlog, dif or external A/V */
 188         u32 ts1_source;         /* three source -- BDA,External,encode */
 189         u32 ts2_source;
 190         u32 analog_source;
 191         u8 digital_index;       /* bus-power used */
 192         u8 analog_index;        /* bus-power used */
 193         u8 dif_index;           /* bus-power used */
 194         u8 external_index;      /* bus-power used */
 195         u8 config_num;          /* current config num, 0,1,2,
 196                                                    for self-power, always 0 */
 197         struct CONFIG_INFO hs_config_info[3];
 198         struct CONFIG_INFO fs_config_info[3];
 199 };
 200
 201 enum INDEX_PCB_CONFIG{
 202         INDEX_SELFPOWER_DIGITAL_ONLY = 0x0,
 203         INDEX_SELFPOWER_DUAL_DIGITAL,
 204         INDEX_SELFPOWER_ANALOG_ONLY,
 205         INDEX_SELFPOWER_DUAL,
 206         INDEX_SELFPOWER_TRIPLE,
 207         INDEX_SELFPOWER_COMPRESSOR,
 208         INDEX_BUSPOWER_DIGITAL_ONLY,
 209         INDEX_BUSPOWER_ANALOG_ONLY,
 210         INDEX_BUSPOWER_DIF_ONLY,
 211         INDEX_BUSPOWER_EXTERNAL_ONLY,
 212         INDEX_BUSPOWER_EXTERNAL_ANALOG,
 213         INDEX_BUSPOWER_EXTERNAL_DIF,
 214         INDEX_BUSPOWER_EXTERNAL_DIGITAL,
 215         INDEX_BUSPOWER_DIGITAL_ANALOG,
 216         INDEX_BUSPOWER_DIGITAL_DIF,
 217         INDEX_BUSPOWER_DIGITAL_ANALOG_EXTERNAL,
 218         INDEX_BUSPOWER_DIGITAL_DIF_EXTERNAL,
 219 };
 220
 221 /***************************************************************************/
 222 struct cx231xx;
 223
 224 int initialize_cx231xx(struct cx231xx *p_dev);
 225
 226 #endif