Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
39 lines
995 B
C
39 lines
995 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Realtek RTL2830 DVB-T demodulator driver
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*
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* Copyright (C) 2011 Antti Palosaari <crope@iki.fi>
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*/
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#ifndef RTL2830_H
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#define RTL2830_H
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#include <linux/dvb/frontend.h>
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/**
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* struct rtl2830_platform_data - Platform data for the rtl2830 driver
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* @clk: Clock frequency (4000000, 16000000, 25000000, 28800000).
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* @spec_inv: Spectrum inversion.
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* @vtop: AGC take-over point.
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* @krf: AGC ratio.
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* @agc_targ_val: AGC.
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* @get_dvb_frontend: Get DVB frontend.
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* @get_i2c_adapter: Get I2C adapter.
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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 rtl2830_platform_data {
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u32 clk;
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bool spec_inv;
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u8 vtop;
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u8 krf;
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u8 agc_targ_val;
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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 (*pid_filter)(struct dvb_frontend *, u8, u16, int);
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int (*pid_filter_ctrl)(struct dvb_frontend *, int);
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};
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#endif /* RTL2830_H */
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