usb/cx231xx/cx231xx.h

1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3    cx231xx.h - driver for Conexant Cx23100/101/102 USB video capture devices
21 #include <media/drv-intf/cx2341x.h>
23 #include <media/videobuf2-vmalloc.h>
24 #include <media/v4l2-device.h>
25 #include <media/v4l2-ctrls.h>
26 #include <media/v4l2-fh.h>
27 #include <media/rc-core.h>
28 #include <media/i2c/ir-kbd-i2c.h>
30 #include "cx231xx-reg.h"
31 #include "cx231xx-pcb-cfg.h"
32 #include "cx231xx-conf-reg.h"
82 /*Limits the max URB message size */
149 	/* max packet size of isoc transaction */
183 	/* max packet size of bulk transaction */
225 	/* common v4l buffer stuff -- must be first */
310 #define INPUT(nr) (&cx231xx_boards[dev->model].input[nr])
318 	I2C_0 = 0,       /* master 0 - internal connection */
319 	I2C_1 = 1,       /* master 1 - used with mux */
321 	I2C_1_MUX_1 = 3, /* master 1 - port 1 (I2C_DEMOD_EN = 0) */
322 	I2C_1_MUX_3 = 4  /* master 1 - port 3 (I2C_DEMOD_EN = 1) */
335 	u8 demod_xfer_mode;	/* 0 - Serial; 1 - parallel */
422 	int max_pkt_size;	/* max packet size of isoc transaction */
432 /* 00--1Mb/s, 01-400kb/s, 10--100kb/s, 11--5Mb/s */
438 /* 0-- STOP transaction */
440 /* 1-- do not transmit STOP at end of transaction */
442 /* 1--allow slave to insert clock wait states */
462 	u8 direction;		/* 1 - IN, 0 - OUT */
506 	int max_pkt_size;	/* max packet size of isoc transaction */
698 	u8 vbi_or_sliced_cc_mode;	/* 0 - vbi ; 1 - sliced cc mode */
699 	enum cx231xx_std_mode std_mode;	/* 0 - Air; 1 - cable */
720 	v4l2_subdev_call(cx231xx->sd_cx25840, o, f, ##args)
722 	v4l2_subdev_call(cx231xx->sd_tuner, o, f, ##args)
724 	v4l2_device_call_until_err(&dev->v4l2_dev, 0, o, f, ##args)
734 /* call back functions in dvb module */
738 /* Provided by cx231xx-i2c.c */
747 /* Internal block control functions */
766 /* afe related functions */
776 /* i2s block related functions */
782 /* DIF related functions */
801 /* video parser functions */
817 /* Provided by cx231xx-core.c */
837 /* Gpio related functions */
855 /* audio related functions */
884 /* Device list functions */
893 /* hardware init functions */
899 /* Stream control functions */
905 /* Power control functions */
909 /* chip specific control functions */
915 /* video audio decoder related functions */
922 /* Provided by cx231xx-video.c */
946 /* Provided by cx231xx-cards.c */
954 /* cx23885-417.c                                               */
958 /* cx23885-input.c                                             */
973 	if (dev->board.max_range_640_480)  in norm_maxw()
981 	if (dev->board.max_range_640_480)  in norm_maxh()
984 		return (dev->norm & V4L2_STD_625_50) ? 576 : 480;  in norm_maxh()