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
