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 59