2007-10-02 14:57:03 +00:00
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/* 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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2007-10-23 18:24:06 +00:00
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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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2007-10-24 12:22:08 +00:00
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#define XC2028_DEFAULT_FIRMWARE "xc3028-v27.fw"
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struct xc2028_ctrl {
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char *fname;
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2007-11-01 19:56:26 +00:00
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int max_len;
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2007-11-19 14:22:03 +00:00
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unsigned int scode_table;
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2007-11-22 15:08:53 +00:00
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unsigned int mts :1;
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unsigned int d2633:1;
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2007-10-24 12:22:08 +00:00
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};
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2007-11-16 10:46:14 +00:00
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struct xc2028_config {
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struct i2c_adapter *i2c_adap;
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u8 i2c_addr;
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void *video_dev;
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int (*callback) (void *dev, int command, int arg);
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};
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2007-10-02 14:57:03 +00:00
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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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2007-07-18 13:29:10 +00:00
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2007-10-23 18:24:06 +00:00
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#if defined(CONFIG_TUNER_XC2028) || (defined(CONFIG_TUNER_XC2028_MODULE) && defined(MODULE))
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2007-11-16 10:46:14 +00:00
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void *xc2028_attach(struct dvb_frontend *fe, struct xc2028_config *cfg);
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2007-10-23 18:24:06 +00:00
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#else
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2007-11-16 10:46:14 +00:00
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void *xc2028_attach(struct dvb_frontend *fe,
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struct xc2028_config *cfg)
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2007-10-23 18:24:06 +00:00
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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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