/* 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 <[email protected]>
*
* Based on the v4l1 se401 driver which is:
*
* Copyright (c) 2000 Jeroen B. Vreeken ([email protected])
*/
#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
Codebase Browser
linux