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79 lines
3.0 KiB
79 lines
3.0 KiB
/* SPDX-License-Identifier: GPL-2.0-only */ |
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/* Linux driver for devices based on the DiBcom DiB0700 USB bridge |
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* |
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* Copyright (C) 2005-6 DiBcom, SA |
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*/ |
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#ifndef _DIB0700_H_ |
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#define _DIB0700_H_ |
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#define DVB_USB_LOG_PREFIX "dib0700" |
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#include "dvb-usb.h" |
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#include "dib07x0.h" |
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extern int dvb_usb_dib0700_debug; |
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#define deb_info(args...) dprintk(dvb_usb_dib0700_debug,0x01,args) |
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#define deb_fw(args...) dprintk(dvb_usb_dib0700_debug,0x02,args) |
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#define deb_fwdata(args...) dprintk(dvb_usb_dib0700_debug,0x04,args) |
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#define deb_data(args...) dprintk(dvb_usb_dib0700_debug,0x08,args) |
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#define REQUEST_SET_USB_XFER_LEN 0x0 /* valid only for firmware version */ |
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/* higher than 1.21 */ |
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#define REQUEST_I2C_READ 0x2 |
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#define REQUEST_I2C_WRITE 0x3 |
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#define REQUEST_POLL_RC 0x4 /* deprecated in firmware v1.20 */ |
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#define REQUEST_JUMPRAM 0x8 |
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#define REQUEST_SET_CLOCK 0xB |
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#define REQUEST_SET_GPIO 0xC |
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#define REQUEST_ENABLE_VIDEO 0xF |
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// 1 Byte: 4MSB(1 = enable streaming, 0 = disable streaming) 4LSB(Video Mode: 0 = MPEG2 188Bytes, 1 = Analog) |
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// 2 Byte: MPEG2 mode: 4MSB(1 = Master Mode, 0 = Slave Mode) 4LSB(Channel 1 = bit0, Channel 2 = bit1) |
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// 2 Byte: Analog mode: 4MSB(0 = 625 lines, 1 = 525 lines) 4LSB( " " ) |
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#define REQUEST_SET_I2C_PARAM 0x10 |
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#define REQUEST_SET_RC 0x11 |
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#define REQUEST_NEW_I2C_READ 0x12 |
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#define REQUEST_NEW_I2C_WRITE 0x13 |
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#define REQUEST_GET_VERSION 0x15 |
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struct dib0700_state { |
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u8 channel_state; |
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u16 mt2060_if1[2]; |
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u8 rc_toggle; |
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u8 rc_counter; |
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u8 is_dib7000pc; |
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u8 fw_use_new_i2c_api; |
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u8 disable_streaming_master_mode; |
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u32 fw_version; |
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u32 nb_packet_buffer_size; |
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int (*read_status)(struct dvb_frontend *, enum fe_status *); |
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int (*sleep)(struct dvb_frontend* fe); |
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u8 buf[255]; |
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struct i2c_client *i2c_client_demod; |
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struct i2c_client *i2c_client_tuner; |
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}; |
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int dib0700_get_version(struct dvb_usb_device *d, u32 *hwversion, |
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u32 *romversion, u32 *ramversion, u32 *fwtype); |
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int dib0700_set_gpio(struct dvb_usb_device *d, enum dib07x0_gpios gpio, |
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u8 gpio_dir, u8 gpio_val); |
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int dib0700_ctrl_clock(struct dvb_usb_device *d, u32 clk_MHz, u8 clock_out_gp3); |
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int dib0700_ctrl_rd(struct dvb_usb_device *d, u8 *tx, u8 txlen, u8 *rx, |
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u8 rxlen); |
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int dib0700_download_firmware(struct usb_device *d, |
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const struct firmware *fw); |
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int dib0700_rc_setup(struct dvb_usb_device *d, struct usb_interface *intf); |
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int dib0700_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff); |
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int dib0700_identify_state(struct usb_device *d, |
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const struct dvb_usb_device_properties *props, |
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const struct dvb_usb_device_description **desc, |
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int *cold); |
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int dib0700_change_protocol(struct rc_dev *dev, u64 *rc_proto); |
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int dib0700_set_i2c_speed(struct dvb_usb_device *d, u16 scl_kHz); |
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extern struct i2c_algorithm dib0700_i2c_algo; |
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extern int dib0700_device_count; |
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extern int dvb_usb_dib0700_ir_proto; |
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extern struct dvb_usb_device_properties dib0700_devices[]; |
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extern struct usb_device_id dib0700_usb_id_table[]; |
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#endif
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