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37 lines
991 B
37 lines
991 B
/* SPDX-License-Identifier: GPL-2.0-or-later */ |
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/* |
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Montage Technology DS3000 - DVBS/S2 Demodulator driver |
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Copyright (C) 2009-2012 Konstantin Dimitrov <[email protected]> |
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Copyright (C) 2009-2012 TurboSight.com |
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*/ |
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#ifndef DS3000_H |
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#define DS3000_H |
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#include <linux/dvb/frontend.h> |
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struct ds3000_config { |
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/* the demodulator's i2c address */ |
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u8 demod_address; |
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u8 ci_mode; |
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/* Set device param to start dma */ |
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int (*set_ts_params)(struct dvb_frontend *fe, int is_punctured); |
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/* Hook for Lock LED */ |
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void (*set_lock_led)(struct dvb_frontend *fe, int offon); |
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}; |
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#if IS_REACHABLE(CONFIG_DVB_DS3000) |
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extern struct dvb_frontend *ds3000_attach(const struct ds3000_config *config, |
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struct i2c_adapter *i2c); |
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#else |
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static inline |
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struct dvb_frontend *ds3000_attach(const struct ds3000_config *config, |
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struct i2c_adapter *i2c) |
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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_DVB_DS3000 */ |
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#endif /* DS3000_H */
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