1/* SPDX-License-Identifier: GPL-2.0-or-later */ 2/* 3 * GSPCA Endpoints (formerly known as AOX) se401 USB Camera sub Driver 4 * 5 * Copyright (C) 2011 Hans de Goede <hdegoede@redhat.com> 6 * 7 * Based on the v4l1 se401 driver which is: 8 * 9 * Copyright (c) 2000 Jeroen B. Vreeken (pe1rxq@amsat.org) 10 */ 11 12#define SE401_REQ_GET_CAMERA_DESCRIPTOR 0x06 13#define SE401_REQ_START_CONTINUOUS_CAPTURE 0x41 14#define SE401_REQ_STOP_CONTINUOUS_CAPTURE 0x42 15#define SE401_REQ_CAPTURE_FRAME 0x43 16#define SE401_REQ_GET_BRT 0x44 17#define SE401_REQ_SET_BRT 0x45 18#define SE401_REQ_GET_WIDTH 0x4c 19#define SE401_REQ_SET_WIDTH 0x4d 20#define SE401_REQ_GET_HEIGHT 0x4e 21#define SE401_REQ_SET_HEIGHT 0x4f 22#define SE401_REQ_GET_OUTPUT_MODE 0x50 23#define SE401_REQ_SET_OUTPUT_MODE 0x51 24#define SE401_REQ_GET_EXT_FEATURE 0x52 25#define SE401_REQ_SET_EXT_FEATURE 0x53 26#define SE401_REQ_CAMERA_POWER 0x56 27#define SE401_REQ_LED_CONTROL 0x57 28#define SE401_REQ_BIOS 0xff 29 30#define SE401_BIOS_READ 0x07 31 32#define SE401_FORMAT_BAYER 0x40 33 34/* Hyundai hv7131b registers 35 7121 and 7141 should be the same (haven't really checked...) */ 36/* Mode registers: */ 37#define HV7131_REG_MODE_A 0x00 38#define HV7131_REG_MODE_B 0x01 39#define HV7131_REG_MODE_C 0x02 40/* Frame registers: */ 41#define HV7131_REG_FRSU 0x10 42#define HV7131_REG_FRSL 0x11 43#define HV7131_REG_FCSU 0x12 44#define HV7131_REG_FCSL 0x13 45#define HV7131_REG_FWHU 0x14 46#define HV7131_REG_FWHL 0x15 47#define HV7131_REG_FWWU 0x16 48#define HV7131_REG_FWWL 0x17 49/* Timing registers: */ 50#define HV7131_REG_THBU 0x20 51#define HV7131_REG_THBL 0x21 52#define HV7131_REG_TVBU 0x22 53#define HV7131_REG_TVBL 0x23 54#define HV7131_REG_TITU 0x25 55#define HV7131_REG_TITM 0x26 56#define HV7131_REG_TITL 0x27 57#define HV7131_REG_TMCD 0x28 58/* Adjust Registers: */ 59#define HV7131_REG_ARLV 0x30 60#define HV7131_REG_ARCG 0x31 61#define HV7131_REG_AGCG 0x32 62#define HV7131_REG_ABCG 0x33 63#define HV7131_REG_APBV 0x34 64#define HV7131_REG_ASLP 0x54 65/* Offset Registers: */ 66#define HV7131_REG_OFSR 0x50 67#define HV7131_REG_OFSG 0x51 68#define HV7131_REG_OFSB 0x52 69/* REset level statistics registers: */ 70#define HV7131_REG_LOREFNOH 0x57 71#define HV7131_REG_LOREFNOL 0x58 72#define HV7131_REG_HIREFNOH 0x59 73#define HV7131_REG_HIREFNOL 0x5a 74 75/* se401 registers */ 76#define SE401_OPERATINGMODE 0x2000 77