/* SPDX-License-Identifier: GPL-2.0-only */ /* * FM Driver for Connectivity chip of Texas Instruments. * FM Common module header file * * Copyright (C) 2011 Texas Instruments */ #ifndef _FMDRV_COMMON_H #define _FMDRV_COMMON_H #define FM_ST_REG_TIMEOUT … #define FM_PKT_LOGICAL_CHAN_NUMBER … #define REG_RD … #define REG_WR … struct fm_reg_table { … }; #define STEREO_GET … #define RSSI_LVL_GET … #define IF_COUNT_GET … #define FLAG_GET … #define RDS_SYNC_GET … #define RDS_DATA_GET … #define FREQ_SET … #define AF_FREQ_SET … #define MOST_MODE_SET … #define MOST_BLEND_SET … #define DEMPH_MODE_SET … #define SEARCH_LVL_SET … #define BAND_SET … #define MUTE_STATUS_SET … #define RDS_PAUSE_LVL_SET … #define RDS_PAUSE_DUR_SET … #define RDS_MEM_SET … #define RDS_BLK_B_SET … #define RDS_MSK_B_SET … #define RDS_PI_MASK_SET … #define RDS_PI_SET … #define RDS_SYSTEM_SET … #define INT_MASK_SET … #define SEARCH_DIR_SET … #define VOLUME_SET … #define AUDIO_ENABLE_SET … #define PCM_MODE_SET … #define I2S_MODE_CONFIG_SET … #define POWER_SET … #define INTX_CONFIG_SET … #define PULL_EN_SET … #define HILO_SET … #define SWITCH2FREF … #define FREQ_DRIFT_REPORT … #define PCE_GET … #define FIRM_VER_GET … #define ASIC_VER_GET … #define ASIC_ID_GET … #define MAN_ID_GET … #define TUNER_MODE_SET … #define STOP_SEARCH … #define RDS_CNTRL_SET … #define WRITE_HARDWARE_REG … #define CODE_DOWNLOAD … #define RESET … #define FM_POWER_MODE … #define FM_INTERRUPT … /* Transmitter API */ #define CHANL_SET … #define CHANL_BW_SET … #define REF_SET … #define POWER_ENB_SET … #define POWER_ATT_SET … #define POWER_LEV_SET … #define AUDIO_DEV_SET … #define PILOT_DEV_SET … #define RDS_DEV_SET … #define TX_BAND_SET … #define PUPD_SET … #define AUDIO_IO_SET … #define PREMPH_SET … #define MONO_SET … #define MUTE … #define MPX_LMT_ENABLE … #define PI_SET … #define ECC_SET … #define PTY … #define AF … #define DISPLAY_MODE … #define RDS_REP_SET … #define RDS_CONFIG_DATA_SET … #define RDS_DATA_SET … #define RDS_DATA_ENB … #define TA_SET … #define TP_SET … #define DI_SET … #define MS_SET … #define PS_SCROLL_SPEED … #define TX_AUDIO_LEVEL_TEST … #define TX_AUDIO_LEVEL_TEST_THRESHOLD … #define TX_AUDIO_INPUT_LEVEL_RANGE_SET … #define RX_ANTENNA_SELECT … #define I2C_DEV_ADDR_SET … #define REF_ERR_CALIB_PARAM_SET … #define REF_ERR_CALIB_PERIODICITY_SET … #define SOC_INT_TRIGGER … #define SOC_AUDIO_PATH_SET … #define SOC_PCMI_OVERRIDE … #define SOC_I2S_OVERRIDE … #define RSSI_BLOCK_SCAN_FREQ_SET … #define RSSI_BLOCK_SCAN_START … #define RSSI_BLOCK_SCAN_DATA_GET … #define READ_FMANT_TUNE_VALUE … /* SKB helpers */ struct fm_skb_cb { … }; #define fm_cb(skb) … /* FM Channel-8 command message format */ struct fm_cmd_msg_hdr { … } __attribute__ ((packed)); #define FM_CMD_MSG_HDR_SIZE … /* FM Channel-8 event messgage format */ struct fm_event_msg_hdr { … } __attribute__ ((packed)); #define FM_EVT_MSG_HDR_SIZE … /* TI's magic number in firmware file */ #define FM_FW_FILE_HEADER_MAGIC … #define FM_ENABLE … #define FM_DISABLE … /* FLAG_GET register bits */ #define FM_FR_EVENT … #define FM_BL_EVENT … #define FM_RDS_EVENT … #define FM_BBLK_EVENT … #define FM_LSYNC_EVENT … #define FM_LEV_EVENT … #define FM_IFFR_EVENT … #define FM_PI_EVENT … #define FM_PD_EVENT … #define FM_STIC_EVENT … #define FM_MAL_EVENT … #define FM_POW_ENB_EVENT … /* * Firmware files of FM. ASIC ID and ASIC version will be appened to this, * later. */ #define FM_FMC_FW_FILE_START … #define FM_RX_FW_FILE_START … #define FM_TX_FW_FILE_START … #define FM_UNDEFINED_FREQ … /* Band types */ #define FM_BAND_EUROPE_US … #define FM_BAND_JAPAN … /* Seek directions */ #define FM_SEARCH_DIRECTION_DOWN … #define FM_SEARCH_DIRECTION_UP … /* Tunner modes */ #define FM_TUNER_STOP_SEARCH_MODE … #define FM_TUNER_PRESET_MODE … #define FM_TUNER_AUTONOMOUS_SEARCH_MODE … #define FM_TUNER_AF_JUMP_MODE … /* Min and Max volume */ #define FM_RX_VOLUME_MIN … #define FM_RX_VOLUME_MAX … /* Volume gain step */ #define FM_RX_VOLUME_GAIN_STEP … /* Mute modes */ #define FM_MUTE_ON … #define FM_MUTE_OFF … #define FM_MUTE_ATTENUATE … #define FM_RX_UNMUTE_MODE … #define FM_RX_RF_DEP_MODE … #define FM_RX_AC_MUTE_MODE … #define FM_RX_HARD_MUTE_LEFT_MODE … #define FM_RX_HARD_MUTE_RIGHT_MODE … #define FM_RX_SOFT_MUTE_FORCE_MODE … /* RF dependent mute mode */ #define FM_RX_RF_DEPENDENT_MUTE_ON … #define FM_RX_RF_DEPENDENT_MUTE_OFF … /* RSSI threshold min and max */ #define FM_RX_RSSI_THRESHOLD_MIN … #define FM_RX_RSSI_THRESHOLD_MAX … /* Stereo/Mono mode */ #define FM_STEREO_MODE … #define FM_MONO_MODE … #define FM_STEREO_SOFT_BLEND … /* FM RX De-emphasis filter modes */ #define FM_RX_EMPHASIS_FILTER_50_USEC … #define FM_RX_EMPHASIS_FILTER_75_USEC … /* FM RDS modes */ #define FM_RDS_DISABLE … #define FM_RDS_ENABLE … #define FM_NO_PI_CODE … /* FM and RX RDS block enable/disable */ #define FM_RX_PWR_SET_FM_ON_RDS_OFF … #define FM_RX_PWR_SET_FM_AND_RDS_BLK_ON … #define FM_RX_PWR_SET_FM_AND_RDS_BLK_OFF … /* RX RDS */ #define FM_RX_RDS_FLUSH_FIFO … #define FM_RX_RDS_FIFO_THRESHOLD … #define FM_RDS_BLK_SIZE … /* RDS block types */ #define FM_RDS_BLOCK_A … #define FM_RDS_BLOCK_B … #define FM_RDS_BLOCK_C … #define FM_RDS_BLOCK_Ctag … #define FM_RDS_BLOCK_D … #define FM_RDS_BLOCK_E … #define FM_RDS_BLK_IDX_A … #define FM_RDS_BLK_IDX_B … #define FM_RDS_BLK_IDX_C … #define FM_RDS_BLK_IDX_D … #define FM_RDS_BLK_IDX_UNKNOWN … #define FM_RDS_STATUS_ERR_MASK … /* * Represents an RDS group type & version. * There are 15 groups, each group has 2 versions: A and B. */ #define FM_RDS_GROUP_TYPE_MASK_0A … #define FM_RDS_GROUP_TYPE_MASK_0B … #define FM_RDS_GROUP_TYPE_MASK_1A … #define FM_RDS_GROUP_TYPE_MASK_1B … #define FM_RDS_GROUP_TYPE_MASK_2A … #define FM_RDS_GROUP_TYPE_MASK_2B … #define FM_RDS_GROUP_TYPE_MASK_3A … #define FM_RDS_GROUP_TYPE_MASK_3B … #define FM_RDS_GROUP_TYPE_MASK_4A … #define FM_RDS_GROUP_TYPE_MASK_4B … #define FM_RDS_GROUP_TYPE_MASK_5A … #define FM_RDS_GROUP_TYPE_MASK_5B … #define FM_RDS_GROUP_TYPE_MASK_6A … #define FM_RDS_GROUP_TYPE_MASK_6B … #define FM_RDS_GROUP_TYPE_MASK_7A … #define FM_RDS_GROUP_TYPE_MASK_7B … #define FM_RDS_GROUP_TYPE_MASK_8A … #define FM_RDS_GROUP_TYPE_MASK_8B … #define FM_RDS_GROUP_TYPE_MASK_9A … #define FM_RDS_GROUP_TYPE_MASK_9B … #define FM_RDS_GROUP_TYPE_MASK_10A … #define FM_RDS_GROUP_TYPE_MASK_10B … #define FM_RDS_GROUP_TYPE_MASK_11A … #define FM_RDS_GROUP_TYPE_MASK_11B … #define FM_RDS_GROUP_TYPE_MASK_12A … #define FM_RDS_GROUP_TYPE_MASK_12B … #define FM_RDS_GROUP_TYPE_MASK_13A … #define FM_RDS_GROUP_TYPE_MASK_13B … #define FM_RDS_GROUP_TYPE_MASK_14A … #define FM_RDS_GROUP_TYPE_MASK_14B … #define FM_RDS_GROUP_TYPE_MASK_15A … #define FM_RDS_GROUP_TYPE_MASK_15B … /* RX Alternate Frequency info */ #define FM_RDS_MIN_AF … #define FM_RDS_MAX_AF … #define FM_RDS_MAX_AF_JAPAN … #define FM_RDS_1_AF_FOLLOWS … #define FM_RDS_25_AF_FOLLOWS … /* RDS system type (RDS/RBDS) */ #define FM_RDS_SYSTEM_RDS … #define FM_RDS_SYSTEM_RBDS … /* AF on/off */ #define FM_RX_RDS_AF_SWITCH_MODE_ON … #define FM_RX_RDS_AF_SWITCH_MODE_OFF … /* Retry count when interrupt process goes wrong */ #define FM_IRQ_TIMEOUT_RETRY_MAX … /* Audio IO set values */ #define FM_RX_AUDIO_ENABLE_I2S … #define FM_RX_AUDIO_ENABLE_ANALOG … #define FM_RX_AUDIO_ENABLE_I2S_AND_ANALOG … #define FM_RX_AUDIO_ENABLE_DISABLE … /* HI/LO set values */ #define FM_RX_IFFREQ_TO_HI_SIDE … #define FM_RX_IFFREQ_TO_LO_SIDE … #define FM_RX_IFFREQ_HILO_AUTOMATIC … /* * Default RX mode configuration. Chip will be configured * with this default values after loading RX firmware. */ #define FM_DEFAULT_RX_VOLUME … #define FM_DEFAULT_RSSI_THRESHOLD … /* Range for TX power level in units for dB/uV */ #define FM_PWR_LVL_LOW … #define FM_PWR_LVL_HIGH … /* Chip specific default TX power level value */ #define FM_PWR_LVL_DEF … /* FM TX Pre-emphasis filter values */ #define FM_TX_PREEMPH_OFF … #define FM_TX_PREEMPH_50US … #define FM_TX_PREEMPH_75US … /* FM TX antenna impedance values */ #define FM_TX_ANT_IMP_50 … #define FM_TX_ANT_IMP_200 … #define FM_TX_ANT_IMP_500 … /* Functions exported by FM common sub-module */ int fmc_prepare(struct fmdev *); int fmc_release(struct fmdev *); void fmc_update_region_info(struct fmdev *, u8); int fmc_send_cmd(struct fmdev *, u8, u16, void *, unsigned int, void *, int *); int fmc_is_rds_data_available(struct fmdev *, struct file *, struct poll_table_struct *); int fmc_transfer_rds_from_internal_buff(struct fmdev *, struct file *, u8 __user *, size_t); int fmc_set_freq(struct fmdev *, u32); int fmc_set_mode(struct fmdev *, u8); int fmc_set_region(struct fmdev *, u8); int fmc_set_mute_mode(struct fmdev *, u8); int fmc_set_stereo_mono(struct fmdev *, u16); int fmc_set_rds_mode(struct fmdev *, u8); int fmc_get_freq(struct fmdev *, u32 *); int fmc_get_region(struct fmdev *, u8 *); int fmc_get_mode(struct fmdev *, u8 *); /* * channel spacing */ #define FM_CHANNEL_SPACING_50KHZ … #define FM_CHANNEL_SPACING_100KHZ … #define FM_CHANNEL_SPACING_200KHZ … #define FM_FREQ_MUL … #endif
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