/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Copyright (c) 2001 Jean-Fredric Clere, Nikolas Zimmermann, Georg Acher * Mark Cave-Ayland, Carlo E Prelz, Dick Streefland * Copyright (c) 2002, 2003 Tuukka Toivonen * Copyright (c) 2008 Erik Andrén * * P/N 861037: Sensor HDCS1000 ASIC STV0600 * P/N 861050-0010: Sensor HDCS1000 ASIC STV0600 * P/N 861050-0020: Sensor Photobit PB100 ASIC STV0600-1 - QuickCam Express * P/N 861055: Sensor ST VV6410 ASIC STV0610 - LEGO cam * P/N 861075-0040: Sensor HDCS1000 ASIC * P/N 961179-0700: Sensor ST VV6410 ASIC STV0602 - Dexxa WebCam USB * P/N 861040-0000: Sensor ST VV6410 ASIC STV0610 - QuickCam Web */ #ifndef STV06XX_H_ #define STV06XX_H_ #include <linux/slab.h> #include "gspca.h" #define MODULE_NAME … #define STV_ISOC_ENDPOINT_ADDR … #define STV_R … #define STV_REG23 … /* Control registers of the STV0600 ASIC */ #define STV_I2C_PARTNER … #define STV_I2C_VAL_REG_VAL_PAIRS_MIN1 … #define STV_I2C_READ_WRITE_TOGGLE … #define STV_I2C_FLUSH … #define STV_I2C_SUCC_READ_REG_VALS … #define STV_ISO_ENABLE … #define STV_SCAN_RATE … #define STV_LED_CTRL … #define STV_STV0600_EMULATION … #define STV_REG00 … #define STV_REG01 … #define STV_REG02 … #define STV_REG03 … #define STV_REG04 … #define STV_ISO_SIZE_L … #define STV_ISO_SIZE_H … /* Refers to the CIF 352x288 and QCIF 176x144 */ /* 1: 288 lines, 2: 144 lines */ #define STV_Y_CTRL … #define STV_RESET … /* 0xa: 352 columns, 0x6: 176 columns */ #define STV_X_CTRL … #define STV06XX_URB_MSG_TIMEOUT … #define I2C_MAX_BYTES … #define I2C_MAX_WORDS … #define I2C_BUFFER_LENGTH … #define I2C_READ_CMD … #define I2C_WRITE_CMD … #define LED_ON … #define LED_OFF … /* STV06xx device descriptor */ struct sd { … }; int stv06xx_write_bridge(struct sd *sd, u16 address, u16 i2c_data); int stv06xx_read_bridge(struct sd *sd, u16 address, u8 *i2c_data); int stv06xx_write_sensor_bytes(struct sd *sd, const u8 *data, u8 len); int stv06xx_write_sensor_words(struct sd *sd, const u16 *data, u8 len); int stv06xx_read_sensor(struct sd *sd, const u8 address, u16 *value); int stv06xx_write_sensor(struct sd *sd, u8 address, u16 value); #endif
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