1 /*
2  *  FM Driver for Connectivity chip of Texas Instruments.
3  *  FM RX module header.
4  *
5  *  Copyright (C) 2011 Texas Instruments
6  *
7  *  This program is free software; you can redistribute it and/or modify
8  *  it under the terms of the GNU General Public License version 2 as
9  *  published by the Free Software Foundation.
10  *
11  *  This program is distributed in the hope that it will be useful,
12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14  *  GNU General Public License for more details.
15  *
16  */
17 
18 #ifndef _FMDRV_RX_H
19 #define _FMDRV_RX_H
20 
21 int fm_rx_set_freq(struct fmdev *, u32);
22 int fm_rx_set_mute_mode(struct fmdev *, u8);
23 int fm_rx_set_stereo_mono(struct fmdev *, u16);
24 int fm_rx_set_rds_mode(struct fmdev *, u8);
25 int fm_rx_set_rds_system(struct fmdev *, u8);
26 int fm_rx_set_volume(struct fmdev *, u16);
27 int fm_rx_set_rssi_threshold(struct fmdev *, short);
28 int fm_rx_set_region(struct fmdev *, u8);
29 int fm_rx_set_rfdepend_softmute(struct fmdev *, u8);
30 int fm_rx_set_deemphasis_mode(struct fmdev *, u16);
31 int fm_rx_set_af_switch(struct fmdev *, u8);
32 
33 void fm_rx_reset_rds_cache(struct fmdev *);
34 void fm_rx_reset_station_info(struct fmdev *);
35 
36 int fm_rx_seek(struct fmdev *, u32, u32, u32);
37 
38 int fm_rx_get_rds_mode(struct fmdev *, u8 *);
39 int fm_rx_get_mute_mode(struct fmdev *, u8 *);
40 int fm_rx_get_volume(struct fmdev *, u16 *);
41 int fm_rx_get_band_freq_range(struct fmdev *,
42 					u32 *, u32 *);
43 int fm_rx_get_stereo_mono(struct fmdev *, u16 *);
44 int fm_rx_get_rssi_level(struct fmdev *, u16 *);
45 int fm_rx_get_rssi_threshold(struct fmdev *, short *);
46 int fm_rx_get_rfdepend_softmute(struct fmdev *, u8 *);
47 int fm_rx_get_deemph_mode(struct fmdev *, u16 *);
48 int fm_rx_get_af_switch(struct fmdev *, u8 *);
49 void fm_rx_get_region(struct fmdev *, u8 *);
50 
51 int fm_rx_set_chanl_spacing(struct fmdev *, u8);
52 int fm_rx_get_chanl_spacing(struct fmdev *, u8 *);
53 #endif
54 
55