tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/* Linux driver for devices based on the DiBcom DiB0700 USB bridge
2 *
3 * This program is free software; you can redistribute it and/or modify it
4 * under the terms of the GNU General Public License as published by the Free
5 * Software Foundation, version 2.
6 *
7 * Copyright (C) 2005-6 DiBcom, SA
8 */
9#ifndef _DIB0700_H_
10#define _DIB0700_H_
11
12#define DVB_USB_LOG_PREFIX "dib0700"
13#include "dvb-usb.h"
14
15#include "dib07x0.h"
16
17extern int dvb_usb_dib0700_debug;
18#define deb_info(args...) dprintk(dvb_usb_dib0700_debug,0x01,args)
19#define deb_fw(args...) dprintk(dvb_usb_dib0700_debug,0x02,args)
20#define deb_fwdata(args...) dprintk(dvb_usb_dib0700_debug,0x04,args)
21#define deb_data(args...) dprintk(dvb_usb_dib0700_debug,0x08,args)
22
23#define REQUEST_I2C_READ 0x2
24#define REQUEST_I2C_WRITE 0x3
25#define REQUEST_POLL_RC 0x4 /* deprecated in firmware v1.20 */
26#define REQUEST_JUMPRAM 0x8
27#define REQUEST_SET_CLOCK 0xB
28#define REQUEST_SET_GPIO 0xC
29#define REQUEST_ENABLE_VIDEO 0xF
30 // 1 Byte: 4MSB(1 = enable streaming, 0 = disable streaming) 4LSB(Video Mode: 0 = MPEG2 188Bytes, 1 = Analog)
31 // 2 Byte: MPEG2 mode: 4MSB(1 = Master Mode, 0 = Slave Mode) 4LSB(Channel 1 = bit0, Channel 2 = bit1)
32 // 2 Byte: Analog mode: 4MSB(0 = 625 lines, 1 = 525 lines) 4LSB( " " )
33#define REQUEST_SET_RC 0x11
34#define REQUEST_NEW_I2C_READ 0x12
35#define REQUEST_NEW_I2C_WRITE 0x13
36#define REQUEST_GET_VERSION 0x15
37
38struct dib0700_state {
39 u8 channel_state;
40 u16 mt2060_if1[2];
41 u8 rc_toggle;
42 u8 rc_counter;
43 u8 rc_func_version;
44 u8 is_dib7000pc;
45 u8 fw_use_new_i2c_api;
46 u8 disable_streaming_master_mode;
47};
48
49extern int dib0700_get_version(struct dvb_usb_device *d, u32 *hwversion,
50 u32 *romversion, u32 *ramversion, u32 *fwtype);
51extern int dib0700_set_gpio(struct dvb_usb_device *, enum dib07x0_gpios gpio, u8 gpio_dir, u8 gpio_val);
52extern int dib0700_ctrl_clock(struct dvb_usb_device *d, u32 clk_MHz, u8 clock_out_gp3);
53extern int dib0700_ctrl_rd(struct dvb_usb_device *d, u8 *tx, u8 txlen, u8 *rx, u8 rxlen);
54extern int dib0700_download_firmware(struct usb_device *udev, const struct firmware *fw);
55extern int dib0700_rc_setup(struct dvb_usb_device *d);
56extern int dib0700_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff);
57extern struct i2c_algorithm dib0700_i2c_algo;
58extern int dib0700_identify_state(struct usb_device *udev, struct dvb_usb_device_properties *props,
59 struct dvb_usb_device_description **desc, int *cold);
60
61extern int dib0700_device_count;
62extern int dvb_usb_dib0700_ir_proto;
63extern struct dvb_usb_device_properties dib0700_devices[];
64extern struct usb_device_id dib0700_usb_id_table[];
65
66#endif