mirror of https://gitee.com/openkylin/linux.git
54 lines
1.6 KiB
C
54 lines
1.6 KiB
C
|
/**
|
||
|
|
* Driver for Zarlink ZL10036 DVB-S silicon tuner
|
||
|
|
*
|
||
|
|
* Copyright (C) 2006 Tino Reichardt
|
||
|
|
* Copyright (C) 2007-2009 Matthias Schwarzott <zzam@gentoo.de>
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU General Public License Version 2, as
|
||
|
|
* published by the Free Software Foundation.
|
||
|
|
*
|
||
|
|
* This program is distributed in the hope that it will be useful,
|
||
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
* GNU General Public License for more details.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU General Public License
|
||
|
|
* along with this program; if not, write to the Free Software
|
||
|
|
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef DVB_ZL10036_H
|
||
|
|
#define DVB_ZL10036_H
|
||
|
|
|
||
|
|
#include <linux/i2c.h>
|
||
|
|
#include "dvb_frontend.h"
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Attach a zl10036 tuner to the supplied frontend structure.
|
||
|
|
*
|
||
|
|
* @param fe Frontend to attach to.
|
||
|
|
* @param config zl10036_config structure
|
||
|
|
* @return FE pointer on success, NULL on failure.
|
||
|
|
*/
|
||
|
|
|
||
|
|
struct zl10036_config {
|
||
|
|
u8 tuner_address;
|
||
|
|
int rf_loop_enable;
|
||
|
|
};
|
||
|
|
|
||
|
|
#if defined(CONFIG_DVB_ZL10036) || \
|
||
|
|
(defined(CONFIG_DVB_ZL10036_MODULE) && defined(MODULE))
|
||
|
|
extern struct dvb_frontend *zl10036_attach(struct dvb_frontend *fe,
|
||
|
|
const struct zl10036_config *config, struct i2c_adapter *i2c);
|
||
|
|
#else
|
||
|
|
static inline struct dvb_frontend *zl10036_attach(struct dvb_frontend *fe,
|
||
|
|
const struct zl10036_config *config, struct i2c_adapter *i2c)
|
||
|
|
{
|
||
|
|
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
|
||
|
|
return NULL;
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* DVB_ZL10036_H */
|