1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 2 /* 3 * Support for the sensor part which is integrated (I think) into the 4 * st6422 stv06xx alike bridge, as its integrated there are no i2c writes 5 * but instead direct bridge writes. 6 * 7 * Copyright (c) 2009 Hans de Goede <hdegoede@redhat.com> 8 * 9 * Strongly based on qc-usb-messenger, which is: 10 * Copyright (c) 2001 Jean-Fredric Clere, Nikolas Zimmermann, Georg Acher 11 * Mark Cave-Ayland, Carlo E Prelz, Dick Streefland 12 * Copyright (c) 2002, 2003 Tuukka Toivonen 13 */ 14 15 #ifndef STV06XX_ST6422_H_ 16 #define STV06XX_ST6422_H_ 17 18 #include "stv06xx_sensor.h" 19 20 static int st6422_probe(struct sd *sd); 21 static int st6422_start(struct sd *sd); 22 static int st6422_init(struct sd *sd); 23 static int st6422_init_controls(struct sd *sd); 24 static int st6422_stop(struct sd *sd); 25 26 const struct stv06xx_sensor stv06xx_sensor_st6422 = { 27 .name = "ST6422", 28 /* No known way to lower framerate in case of less bandwidth */ 29 .min_packet_size = { 300, 847 }, 30 .max_packet_size = { 300, 847 }, 31 .init = st6422_init, 32 .init_controls = st6422_init_controls, 33 .probe = st6422_probe, 34 .start = st6422_start, 35 .stop = st6422_stop, 36 }; 37 38 #endif 39