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7608f575b8
This patch adds driver for qm1d1c0042 tuner chips. It is used as an ISDB-S tuner in earthsoft pt3 cards. Signed-off-by: Akihiro Tsukada <tskd08@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
38 lines
1.2 KiB
C
38 lines
1.2 KiB
C
/*
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* Sharp QM1D1C0042 8PSK tuner driver
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*
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* Copyright (C) 2014 Akihiro Tsukada <tskd08@gmail.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation version 2.
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*
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef QM1D1C0042_H
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#define QM1D1C0042_H
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#include "dvb_frontend.h"
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struct qm1d1c0042_config {
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struct dvb_frontend *fe;
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u32 xtal_freq; /* [kHz] */ /* currently ignored */
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bool lpf; /* enable LPF */
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bool fast_srch; /* enable fast search mode, no LPF */
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u32 lpf_wait; /* wait in tuning with LPF enabled. [ms] */
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u32 fast_srch_wait; /* with fast-search mode, no LPF. [ms] */
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u32 normal_srch_wait; /* with no LPF/fast-search mode. [ms] */
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};
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/* special values indicating to use the default in qm1d1c0042_config */
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#define QM1D1C0042_CFG_XTAL_DFLT 0
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#define QM1D1C0042_CFG_WAIT_DFLT 0
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#endif /* QM1D1C0042_H */
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