mirror of https://gitee.com/openkylin/linux.git
49 lines
1.5 KiB
C
49 lines
1.5 KiB
C
|
/*
|
||
|
|
* Driver for Maxim MAX2165 silicon tuner
|
||
|
|
*
|
||
|
|
* Copyright (c) 2009 David T. L. Wong <davidtlwong@gmail.com>
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU General Public License as published by
|
||
|
|
* the Free Software Foundation; either version 2 of the License, or
|
||
|
|
* (at your option) any later version.
|
||
|
|
*
|
||
|
|
* 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 __MAX2165_H__
|
||
|
|
#define __MAX2165_H__
|
||
|
|
|
||
|
|
struct dvb_frontend;
|
||
|
|
struct i2c_adapter;
|
||
|
|
|
||
|
|
struct max2165_config {
|
||
|
|
u8 i2c_address;
|
||
|
|
u8 osc_clk; /* in MHz, selectable values: 4,16,18,20,22,24,26,28 */
|
||
|
|
};
|
||
|
|
|
||
|
|
#if defined(CONFIG_MEDIA_TUNER_MAX2165) || \
|
||
|
|
(defined(CONFIG_MEDIA_TUNER_MAX2165_MODULE) && defined(MODULE))
|
||
|
|
extern struct dvb_frontend *max2165_attach(struct dvb_frontend *fe,
|
||
|
|
struct i2c_adapter *i2c,
|
||
|
|
struct max2165_config *cfg);
|
||
|
|
#else
|
||
|
|
static inline struct dvb_frontend *max2165_attach(struct dvb_frontend *fe,
|
||
|
|
struct i2c_adapter *i2c,
|
||
|
|
struct max2165_config *cfg)
|
||
|
|
{
|
||
|
|
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
|
||
|
|
return NULL;
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif
|