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40 lines
1020 B
40 lines
1020 B
/* SPDX-License-Identifier: GPL-2.0-or-later */ |
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/* |
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* Driver for Quantek QT1010 silicon tuner |
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* |
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* Copyright (C) 2006 Antti Palosaari <[email protected]> |
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* Aapo Tahkola <[email protected]> |
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*/ |
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#ifndef QT1010_H |
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#define QT1010_H |
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#include <media/dvb_frontend.h> |
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struct qt1010_config { |
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u8 i2c_address; |
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}; |
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/** |
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* qt1010_attach() - Attach a qt1010 tuner to the supplied frontend structure |
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* |
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* @fe: frontend to attach to |
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* @i2c: i2c adapter to use |
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* @cfg: tuner hw based configuration |
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* @return fe pointer on success, NULL on failure |
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*/ |
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#if IS_REACHABLE(CONFIG_MEDIA_TUNER_QT1010) |
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extern struct dvb_frontend *qt1010_attach(struct dvb_frontend *fe, |
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struct i2c_adapter *i2c, |
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struct qt1010_config *cfg); |
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#else |
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static inline struct dvb_frontend *qt1010_attach(struct dvb_frontend *fe, |
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struct i2c_adapter *i2c, |
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struct qt1010_config *cfg) |
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{ |
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printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); |
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return NULL; |
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} |
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#endif // CONFIG_MEDIA_TUNER_QT1010 |
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#endif
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