drivers/media/radio/wl128x/fmdrv_rx.h

   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  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; if not, write to the Free Software
  18  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  *
  20  */
  21
  22 #ifndef _FMDRV_RX_H
  23 #define _FMDRV_RX_H
  24
  25 int fm_rx_set_freq(struct fmdev *, u32);
  26 int fm_rx_set_mute_mode(struct fmdev *, u8);
  27 int fm_rx_set_stereo_mono(struct fmdev *, u16);
  28 int fm_rx_set_rds_mode(struct fmdev *, u8);
  29 int fm_rx_set_rds_system(struct fmdev *, u8);
  30 int fm_rx_set_volume(struct fmdev *, u16);
  31 int fm_rx_set_rssi_threshold(struct fmdev *, short);
  32 int fm_rx_set_region(struct fmdev *, u8);
  33 int fm_rx_set_rfdepend_softmute(struct fmdev *, u8);
  34 int fm_rx_set_deemphasis_mode(struct fmdev *, u16);
  35 int fm_rx_set_af_switch(struct fmdev *, u8);
  36
  37 void fm_rx_reset_rds_cache(struct fmdev *);
  38 void fm_rx_reset_station_info(struct fmdev *);
  39
  40 int fm_rx_seek(struct fmdev *, u32, u32, u32);
  41
  42 int fm_rx_get_rds_mode(struct fmdev *, u8 *);
  43 int fm_rx_get_mute_mode(struct fmdev *, u8 *);
  44 int fm_rx_get_volume(struct fmdev *, u16 *);
  45 int fm_rx_get_band_freq_range(struct fmdev *,
  46                                         u32 *, u32 *);
  47 int fm_rx_get_stereo_mono(struct fmdev *, u16 *);
  48 int fm_rx_get_rssi_level(struct fmdev *, u16 *);
  49 int fm_rx_get_rssi_threshold(struct fmdev *, short *);
  50 int fm_rx_get_rfdepend_softmute(struct fmdev *, u8 *);
  51 int fm_rx_get_deemph_mode(struct fmdev *, u16 *);
  52 int fm_rx_get_af_switch(struct fmdev *, u8 *);
  53 void fm_rx_get_region(struct fmdev *, u8 *);
  54
  55 int fm_rx_set_chanl_spacing(struct fmdev *, u8);
  56 int fm_rx_get_chanl_spacing(struct fmdev *, u8 *);
  57 #endif
  58