summaryrefslogtreecommitdiff
path: root/drivers/media/common/tuners/mt2063.h
blob: 62d0e8ec4e99723a9a2c6682a200056f9efbab75 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
#ifndef __MT2063_H__
#define __MT2063_H__

#include "dvb_frontend.h"

struct mt2063_config {
	u8 tuner_address;
	u32 refclock;
};

#if defined(CONFIG_MEDIA_TUNER_MT2063) || (defined(CONFIG_MEDIA_TUNER_MT2063_MODULE) && defined(MODULE))
struct dvb_frontend *mt2063_attach(struct dvb_frontend *fe,
				   struct mt2063_config *config,
				   struct i2c_adapter *i2c);

#else

static inline struct dvb_frontend *mt2063_attach(struct dvb_frontend *fe,
				   struct mt2063_config *config,
				   struct i2c_adapter *i2c)
{
	printk(KERN_WARNING "%s: Driver disabled by Kconfig\n", __func__);
	return NULL;
}

int mt2063_setTune(struct dvb_frontend *fe, u32 f_in,
				   u32 bw_in,
				   enum MTTune_atv_standard tv_type);

/* FIXME: Should use the standard DVB attachment interfaces */
unsigned int tuner_MT2063_SoftwareShutdown(struct dvb_frontend *fe);
unsigned int tuner_MT2063_ClearPowerMaskBits(struct dvb_frontend *fe);

#endif /* CONFIG_DVB_MT2063 */

#endif /* __MT2063_H__ */