46 lines
1.1 KiB
C
46 lines
1.1 KiB
C
/* tuner-xc2028
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*
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* Copyright (c) 2007 Mauro Carvalho Chehab (mchehab@infradead.org)
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* This code is placed under the terms of the GNU General Public License v2
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*/
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#ifndef __TUNER_XC2028_H__
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#define __TUNER_XC2028_H__
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#include "dvb_frontend.h"
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#define XC2028_DEFAULT_FIRMWARE "xc3028-v27.fw"
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enum xc2028_firm_type {
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XC2028_FIRM_NORMAL,
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XC2028_FIRM_MTS,
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};
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struct xc2028_ctrl {
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enum xc2028_firm_type type;
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char *fname;
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};
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/* xc2028 commands for callback */
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#define XC2028_TUNER_RESET 0
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#define XC2028_RESET_CLK 1
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#if defined(CONFIG_TUNER_XC2028) || (defined(CONFIG_TUNER_XC2028_MODULE) && defined(MODULE))
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int xc2028_attach(struct dvb_frontend *fe, struct i2c_adapter* i2c_adap,
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u8 i2c_addr, struct device *dev, void *video_dev,
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int (*tuner_callback) (void *dev, int command,int arg));
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#else
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static inline int xc2028_attach(struct dvb_frontend *fe,
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struct i2c_adapter* i2c_adap,
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u8 i2c_addr, struct device *dev, void *video_dev,
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int (*tuner_callback) (void *dev, int command,int arg))
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{
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printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n",
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__FUNCTION__);
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return -EINVAL;
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}
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#endif
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#endif /* __TUNER_XC2028_H__ */
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