/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * GSPCA Endpoints (formerly known as AOX) se401 USB Camera sub Driver * * Copyright (C) 2011 Hans de Goede <hdegoede@redhat.com> * * Based on the v4l1 se401 driver which is: * * Copyright (c) 2000 Jeroen B. Vreeken (pe1rxq@amsat.org) */ #define SE401_REQ_GET_CAMERA_DESCRIPTOR 0x06 #define SE401_REQ_START_CONTINUOUS_CAPTURE 0x41 #define SE401_REQ_STOP_CONTINUOUS_CAPTURE 0x42 #define SE401_REQ_CAPTURE_FRAME 0x43 #define SE401_REQ_GET_BRT 0x44 #define SE401_REQ_SET_BRT 0x45 #define SE401_REQ_GET_WIDTH 0x4c #define SE401_REQ_SET_WIDTH 0x4d #define SE401_REQ_GET_HEIGHT 0x4e #define SE401_REQ_SET_HEIGHT 0x4f #define SE401_REQ_GET_OUTPUT_MODE 0x50 #define SE401_REQ_SET_OUTPUT_MODE 0x51 #define SE401_REQ_GET_EXT_FEATURE 0x52 #define SE401_REQ_SET_EXT_FEATURE 0x53 #define SE401_REQ_CAMERA_POWER 0x56 #define SE401_REQ_LED_CONTROL 0x57 #define SE401_REQ_BIOS 0xff #define SE401_BIOS_READ 0x07 #define SE401_FORMAT_BAYER 0x40 /* Hyundai hv7131b registers 7121 and 7141 should be the same (haven't really checked...) */ /* Mode registers: */ #define HV7131_REG_MODE_A 0x00 #define HV7131_REG_MODE_B 0x01 #define HV7131_REG_MODE_C 0x02 /* Frame registers: */ #define HV7131_REG_FRSU 0x10 #define HV7131_REG_FRSL 0x11 #define HV7131_REG_FCSU 0x12 #define HV7131_REG_FCSL 0x13 #define HV7131_REG_FWHU 0x14 #define HV7131_REG_FWHL 0x15 #define HV7131_REG_FWWU 0x16 #define HV7131_REG_FWWL 0x17 /* Timing registers: */ #define HV7131_REG_THBU 0x20 #define HV7131_REG_THBL 0x21 #define HV7131_REG_TVBU 0x22 #define HV7131_REG_TVBL 0x23 #define HV7131_REG_TITU 0x25 #define HV7131_REG_TITM 0x26 #define HV7131_REG_TITL 0x27 #define HV7131_REG_TMCD 0x28 /* Adjust Registers: */ #define HV7131_REG_ARLV 0x30 #define HV7131_REG_ARCG 0x31 #define HV7131_REG_AGCG 0x32 #define HV7131_REG_ABCG 0x33 #define HV7131_REG_APBV 0x34 #define HV7131_REG_ASLP 0x54 /* Offset Registers: */ #define HV7131_REG_OFSR 0x50 #define HV7131_REG_OFSG 0x51 #define HV7131_REG_OFSB 0x52 /* REset level statistics registers: */ #define HV7131_REG_LOREFNOH 0x57 #define HV7131_REG_LOREFNOL 0x58 #define HV7131_REG_HIREFNOH 0x59 #define HV7131_REG_HIREFNOL 0x5a /* se401 registers */ #define SE401_OPERATINGMODE 0x2000