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