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39 lines
1.0 KiB
39 lines
1.0 KiB
/* SPDX-License-Identifier: GPL-2.0-or-later */ |
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/* |
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* Support for OR51211 (pcHDTV HD-2000) - VSB |
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* |
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* Copyright (C) 2005 Kirk Lapray <[email protected]> |
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*/ |
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#ifndef OR51211_H |
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#define OR51211_H |
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#include <linux/dvb/frontend.h> |
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#include <linux/firmware.h> |
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struct or51211_config |
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{ |
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/* The demodulator's i2c address */ |
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u8 demod_address; |
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/* Request firmware for device */ |
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int (*request_firmware)(struct dvb_frontend* fe, const struct firmware **fw, char* name); |
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void (*setmode)(struct dvb_frontend * fe, int mode); |
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void (*reset)(struct dvb_frontend * fe); |
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void (*sleep)(struct dvb_frontend * fe); |
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}; |
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#if IS_REACHABLE(CONFIG_DVB_OR51211) |
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extern struct dvb_frontend* or51211_attach(const struct or51211_config* config, |
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struct i2c_adapter* i2c); |
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#else |
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static inline struct dvb_frontend* or51211_attach(const struct or51211_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_OR51211 |
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#endif // OR51211_H |
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