1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3  *  FM Driver for Connectivity chip of Texas Instruments.
4  *  FM RX module header.
5  *
6  *  Copyright (C) 2011 Texas Instruments
7  */
8 
9 #ifndef _FMDRV_RX_H
10 #define _FMDRV_RX_H
11 
12 int fm_rx_set_freq(struct fmdev *, u32);
13 int fm_rx_set_mute_mode(struct fmdev *, u8);
14 int fm_rx_set_stereo_mono(struct fmdev *, u16);
15 int fm_rx_set_rds_mode(struct fmdev *, u8);
16 int fm_rx_set_rds_system(struct fmdev *, u8);
17 int fm_rx_set_volume(struct fmdev *, u16);
18 int fm_rx_set_rssi_threshold(struct fmdev *, short);
19 int fm_rx_set_region(struct fmdev *, u8);
20 int fm_rx_set_rfdepend_softmute(struct fmdev *, u8);
21 int fm_rx_set_deemphasis_mode(struct fmdev *, u16);
22 int fm_rx_set_af_switch(struct fmdev *, u8);
23 
24 void fm_rx_reset_rds_cache(struct fmdev *);
25 void fm_rx_reset_station_info(struct fmdev *);
26 
27 int fm_rx_seek(struct fmdev *, u32, u32, u32);
28 
29 int fm_rx_get_rds_mode(struct fmdev *, u8 *);
30 int fm_rx_get_mute_mode(struct fmdev *, u8 *);
31 int fm_rx_get_volume(struct fmdev *, u16 *);
32 int fm_rx_get_band_freq_range(struct fmdev *,
33 					u32 *, u32 *);
34 int fm_rx_get_stereo_mono(struct fmdev *, u16 *);
35 int fm_rx_get_rssi_level(struct fmdev *, u16 *);
36 int fm_rx_get_rssi_threshold(struct fmdev *, short *);
37 int fm_rx_get_rfdepend_softmute(struct fmdev *, u8 *);
38 int fm_rx_get_deemph_mode(struct fmdev *, u16 *);
39 int fm_rx_get_af_switch(struct fmdev *, u8 *);
40 void fm_rx_get_region(struct fmdev *, u8 *);
41 
42 int fm_rx_set_chanl_spacing(struct fmdev *, u8);
43 int fm_rx_get_chanl_spacing(struct fmdev *, u8 *);
44 #endif
45 
46