LXR linux/drivers/media/radio/wl128x/fmdrv

   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
  21int fm_rx_set_freq(struct fmdev *, u32);
  22int fm_rx_set_mute_mode(struct fmdev *, u8);
  23int fm_rx_set_stereo_mono(struct fmdev *, u16);
  24int fm_rx_set_rds_mode(struct fmdev *, u8);
  25int fm_rx_set_rds_system(struct fmdev *, u8);
  26int fm_rx_set_volume(struct fmdev *, u16);
  27int fm_rx_set_rssi_threshold(struct fmdev *, short);
  28int fm_rx_set_region(struct fmdev *, u8);
  29int fm_rx_set_rfdepend_softmute(struct fmdev *, u8);
  30int fm_rx_set_deemphasis_mode(struct fmdev *, u16);
  31int fm_rx_set_af_switch(struct fmdev *, u8);
  32
  33void fm_rx_reset_rds_cache(struct fmdev *);
  34void fm_rx_reset_station_info(struct fmdev *);
  35
  36int fm_rx_seek(struct fmdev *, u32, u32, u32);
  37
  38int fm_rx_get_rds_mode(struct fmdev *, u8 *);
  39int fm_rx_get_mute_mode(struct fmdev *, u8 *);
  40int fm_rx_get_volume(struct fmdev *, u16 *);
  41int fm_rx_get_band_freq_range(struct fmdev *,
  42                                        u32 *, u32 *);
  43int fm_rx_get_stereo_mono(struct fmdev *, u16 *);
  44int fm_rx_get_rssi_level(struct fmdev *, u16 *);
  45int fm_rx_get_rssi_threshold(struct fmdev *, short *);
  46int fm_rx_get_rfdepend_softmute(struct fmdev *, u8 *);
  47int fm_rx_get_deemph_mode(struct fmdev *, u16 *);
  48int fm_rx_get_af_switch(struct fmdev *, u8 *);
  49void fm_rx_get_region(struct fmdev *, u8 *);
  50
  51int fm_rx_set_chanl_spacing(struct fmdev *, u8);
  52int fm_rx_get_chanl_spacing(struct fmdev *, u8 *);
  53#endif
  54
  55