1 /* 2 * GSPCA Endpoints (formerly known as AOX) se401 USB Camera sub Driver 3 * 4 * Copyright (C) 2011 Hans de Goede <hdegoede@redhat.com> 5 * 6 * Based on the v4l1 se401 driver which is: 7 * 8 * Copyright (c) 2000 Jeroen B. Vreeken (pe1rxq@amsat.org) 9 * 10 * This program is free software; you can redistribute it and/or modify 11 * it under the terms of the GNU General Public License as published by 12 * the Free Software Foundation; either version 2 of the License, or 13 * (at your option) any later version. 14 * 15 * This program is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU General Public License for more details. 19 * 20 */ 21 22 #define SE401_REQ_GET_CAMERA_DESCRIPTOR 0x06 23 #define SE401_REQ_START_CONTINUOUS_CAPTURE 0x41 24 #define SE401_REQ_STOP_CONTINUOUS_CAPTURE 0x42 25 #define SE401_REQ_CAPTURE_FRAME 0x43 26 #define SE401_REQ_GET_BRT 0x44 27 #define SE401_REQ_SET_BRT 0x45 28 #define SE401_REQ_GET_WIDTH 0x4c 29 #define SE401_REQ_SET_WIDTH 0x4d 30 #define SE401_REQ_GET_HEIGHT 0x4e 31 #define SE401_REQ_SET_HEIGHT 0x4f 32 #define SE401_REQ_GET_OUTPUT_MODE 0x50 33 #define SE401_REQ_SET_OUTPUT_MODE 0x51 34 #define SE401_REQ_GET_EXT_FEATURE 0x52 35 #define SE401_REQ_SET_EXT_FEATURE 0x53 36 #define SE401_REQ_CAMERA_POWER 0x56 37 #define SE401_REQ_LED_CONTROL 0x57 38 #define SE401_REQ_BIOS 0xff 39 40 #define SE401_BIOS_READ 0x07 41 42 #define SE401_FORMAT_BAYER 0x40 43 44 /* Hyundai hv7131b registers 45 7121 and 7141 should be the same (haven't really checked...) */ 46 /* Mode registers: */ 47 #define HV7131_REG_MODE_A 0x00 48 #define HV7131_REG_MODE_B 0x01 49 #define HV7131_REG_MODE_C 0x02 50 /* Frame registers: */ 51 #define HV7131_REG_FRSU 0x10 52 #define HV7131_REG_FRSL 0x11 53 #define HV7131_REG_FCSU 0x12 54 #define HV7131_REG_FCSL 0x13 55 #define HV7131_REG_FWHU 0x14 56 #define HV7131_REG_FWHL 0x15 57 #define HV7131_REG_FWWU 0x16 58 #define HV7131_REG_FWWL 0x17 59 /* Timing registers: */ 60 #define HV7131_REG_THBU 0x20 61 #define HV7131_REG_THBL 0x21 62 #define HV7131_REG_TVBU 0x22 63 #define HV7131_REG_TVBL 0x23 64 #define HV7131_REG_TITU 0x25 65 #define HV7131_REG_TITM 0x26 66 #define HV7131_REG_TITL 0x27 67 #define HV7131_REG_TMCD 0x28 68 /* Adjust Registers: */ 69 #define HV7131_REG_ARLV 0x30 70 #define HV7131_REG_ARCG 0x31 71 #define HV7131_REG_AGCG 0x32 72 #define HV7131_REG_ABCG 0x33 73 #define HV7131_REG_APBV 0x34 74 #define HV7131_REG_ASLP 0x54 75 /* Offset Registers: */ 76 #define HV7131_REG_OFSR 0x50 77 #define HV7131_REG_OFSG 0x51 78 #define HV7131_REG_OFSB 0x52 79 /* REset level statistics registers: */ 80 #define HV7131_REG_LOREFNOH 0x57 81 #define HV7131_REG_LOREFNOL 0x58 82 #define HV7131_REG_HIREFNOH 0x59 83 #define HV7131_REG_HIREFNOL 0x5a 84 85 /* se401 registers */ 86 #define SE401_OPERATINGMODE 0x2000 87