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Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 51 franklin street fifth floor boston ma 02110 1301 usa this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option [no]_[pad]_[ctrl] any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 51 franklin street fifth floor boston ma 02110 1301 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 176 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Jilayne Lovejoy <opensource@jilayne.com> Reviewed-by: Steve Winslow <swinslow@gmail.com> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190519154040.652910950@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
50 lines
1.5 KiB
C
50 lines
1.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Realtek RTL2832 DVB-T demodulator driver
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*
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* Copyright (C) 2012 Thomas Mair <thomas.mair86@gmail.com>
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* Copyright (C) 2012-2014 Antti Palosaari <crope@iki.fi>
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*/
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#ifndef RTL2832_H
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#define RTL2832_H
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#include <linux/dvb/frontend.h>
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#include <linux/i2c-mux.h>
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/**
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* struct rtl2832_platform_data - Platform data for the rtl2832 driver
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* @clk: Clock frequency (4000000, 16000000, 25000000, 28800000).
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* @tuner: Used tuner model.
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* @get_dvb_frontend: Get DVB frontend.
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* @get_i2c_adapter: Get I2C adapter.
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* @slave_ts_ctrl: Control slave TS interface.
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* @pid_filter: Set PID to PID filter.
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* @pid_filter_ctrl: Control PID filter.
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*/
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struct rtl2832_platform_data {
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u32 clk;
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/*
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* XXX: This list must be kept sync with dvb_usb_rtl28xxu USB IF driver.
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*/
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#define RTL2832_TUNER_FC2580 0x21
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#define RTL2832_TUNER_TUA9001 0x24
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#define RTL2832_TUNER_FC0012 0x26
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#define RTL2832_TUNER_E4000 0x27
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#define RTL2832_TUNER_FC0013 0x29
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#define RTL2832_TUNER_R820T 0x2a
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#define RTL2832_TUNER_R828D 0x2b
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#define RTL2832_TUNER_SI2157 0x2c
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u8 tuner;
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struct dvb_frontend* (*get_dvb_frontend)(struct i2c_client *);
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struct i2c_adapter* (*get_i2c_adapter)(struct i2c_client *);
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int (*slave_ts_ctrl)(struct i2c_client *, bool);
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int (*pid_filter)(struct dvb_frontend *, u8, u16, int);
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int (*pid_filter_ctrl)(struct dvb_frontend *, int);
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/* private: Register access for SDR module use only */
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struct regmap *regmap;
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};
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#endif /* RTL2832_H */
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