OSCL-LXR linux-6.0.1/​include/​linux/​mfd/​wl1273-core.h	Source navigation Diff markup Identifier search General search
	Version: linux-6.0.1 spark-3.0.0 hadoop-3.2.0-src hadoop-3.3.0-src spark-2.4.7 linux-4.15.13 hadoop-2.7.4-src Revert   Change

 /* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * include/linux/mfd/wl1273-core.h
  *
  * Some definitions for the wl1273 radio receiver/transmitter chip.
  *
  * Copyright (C) 2010 Nokia Corporation
  * Author: Matti J. Aaltonen <matti.j.aaltonen@nokia.com>
  */
 
 #ifndef WL1273_CORE_H
 #define WL1273_CORE_H
 
 #include <linux/i2c.h>
 #include <linux/mfd/core.h>
 
 #define WL1273_FM_DRIVER_NAME   "wl1273-fm"
 #define RX71_FM_I2C_ADDR    0x22
 
 #define WL1273_STEREO_GET       0
 #define WL1273_RSSI_LVL_GET     1
 #define WL1273_IF_COUNT_GET     2
 #define WL1273_FLAG_GET         3
 #define WL1273_RDS_SYNC_GET     4
 #define WL1273_RDS_DATA_GET     5
 #define WL1273_FREQ_SET         10
 #define WL1273_AF_FREQ_SET      11
 #define WL1273_MOST_MODE_SET        12
 #define WL1273_MOST_BLEND_SET       13
 #define WL1273_DEMPH_MODE_SET       14
 #define WL1273_SEARCH_LVL_SET       15
 #define WL1273_BAND_SET         16
 #define WL1273_MUTE_STATUS_SET      17
 #define WL1273_RDS_PAUSE_LVL_SET    18
 #define WL1273_RDS_PAUSE_DUR_SET    19
 #define WL1273_RDS_MEM_SET      20
 #define WL1273_RDS_BLK_B_SET        21
 #define WL1273_RDS_MSK_B_SET        22
 #define WL1273_RDS_PI_MASK_SET      23
 #define WL1273_RDS_PI_SET       24
 #define WL1273_RDS_SYSTEM_SET       25
 #define WL1273_INT_MASK_SET     26
 #define WL1273_SEARCH_DIR_SET       27
 #define WL1273_VOLUME_SET       28
 #define WL1273_AUDIO_ENABLE     29
 #define WL1273_PCM_MODE_SET     30
 #define WL1273_I2S_MODE_CONFIG_SET  31
 #define WL1273_POWER_SET        32
 #define WL1273_INTX_CONFIG_SET      33
 #define WL1273_PULL_EN_SET      34
 #define WL1273_HILO_SET         35
 #define WL1273_SWITCH2FREF      36
 #define WL1273_FREQ_DRIFT_REPORT    37
 
 #define WL1273_PCE_GET          40
 #define WL1273_FIRM_VER_GET     41
 #define WL1273_ASIC_VER_GET     42
 #define WL1273_ASIC_ID_GET      43
 #define WL1273_MAN_ID_GET       44
 #define WL1273_TUNER_MODE_SET       45
 #define WL1273_STOP_SEARCH      46
 #define WL1273_RDS_CNTRL_SET        47
 
 #define WL1273_WRITE_HARDWARE_REG   100
 #define WL1273_CODE_DOWNLOAD        101
 #define WL1273_RESET            102
 
 #define WL1273_FM_POWER_MODE        254
 #define WL1273_FM_INTERRUPT     255
 
 /* Transmitter API */
 
 #define WL1273_CHANL_SET            55
 #define WL1273_SCAN_SPACING_SET         56
 #define WL1273_REF_SET              57
 #define WL1273_POWER_ENB_SET            90
 #define WL1273_POWER_ATT_SET            58
 #define WL1273_POWER_LEV_SET            59
 #define WL1273_AUDIO_DEV_SET            60
 #define WL1273_PILOT_DEV_SET            61
 #define WL1273_RDS_DEV_SET          62
 #define WL1273_PUPD_SET             91
 #define WL1273_AUDIO_IO_SET         63
 #define WL1273_PREMPH_SET           64
 #define WL1273_MONO_SET             66
 #define WL1273_MUTE             92
 #define WL1273_MPX_LMT_ENABLE           67
 #define WL1273_PI_SET               93
 #define WL1273_ECC_SET              69
 #define WL1273_PTY              70
 #define WL1273_AF               71
 #define WL1273_DISPLAY_MODE         74
 #define WL1273_RDS_REP_SET          77
 #define WL1273_RDS_CONFIG_DATA_SET      98
 #define WL1273_RDS_DATA_SET         99
 #define WL1273_RDS_DATA_ENB         94
 #define WL1273_TA_SET               78
 #define WL1273_TP_SET               79
 #define WL1273_DI_SET               80
 #define WL1273_MS_SET               81
 #define WL1273_PS_SCROLL_SPEED          82
 #define WL1273_TX_AUDIO_LEVEL_TEST      96
 #define WL1273_TX_AUDIO_LEVEL_TEST_THRESHOLD    73
 #define WL1273_TX_AUDIO_INPUT_LEVEL_RANGE_SET   54
 #define WL1273_RX_ANTENNA_SELECT        87
 #define WL1273_I2C_DEV_ADDR_SET         86
 #define WL1273_REF_ERR_CALIB_PARAM_SET      88
 #define WL1273_REF_ERR_CALIB_PERIODICITY_SET    89
 #define WL1273_SOC_INT_TRIGGER          52
 #define WL1273_SOC_AUDIO_PATH_SET       83
 #define WL1273_SOC_PCMI_OVERRIDE        84
 #define WL1273_SOC_I2S_OVERRIDE         85
 #define WL1273_RSSI_BLOCK_SCAN_FREQ_SET     95
 #define WL1273_RSSI_BLOCK_SCAN_START        97
 #define WL1273_RSSI_BLOCK_SCAN_DATA_GET     5
 #define WL1273_READ_FMANT_TUNE_VALUE        104
 
 #define WL1273_RDS_OFF      0
 #define WL1273_RDS_ON       1
 #define WL1273_RDS_RESET    2
 
 #define WL1273_AUDIO_DIGITAL    0
 #define WL1273_AUDIO_ANALOG 1
 
 #define WL1273_MODE_RX      BIT(0)
 #define WL1273_MODE_TX      BIT(1)
 #define WL1273_MODE_OFF     BIT(2)
 #define WL1273_MODE_SUSPENDED   BIT(3)
 
 #define WL1273_RADIO_CHILD  BIT(0)
 #define WL1273_CODEC_CHILD  BIT(1)
 
 #define WL1273_RX_MONO      1
 #define WL1273_RX_STEREO    0
 #define WL1273_TX_MONO      0
 #define WL1273_TX_STEREO    1
 
 #define WL1273_MAX_VOLUME   0xffff
 #define WL1273_DEFAULT_VOLUME   0x78b8
 
 /* I2S protocol, left channel first, data width 16 bits */
 #define WL1273_PCM_DEF_MODE     0x00
 
 /* Rx */
 #define WL1273_AUDIO_ENABLE_I2S     BIT(0)
 #define WL1273_AUDIO_ENABLE_ANALOG  BIT(1)
 
 /* Tx */
 #define WL1273_AUDIO_IO_SET_ANALOG  0
 #define WL1273_AUDIO_IO_SET_I2S     1
 
 #define WL1273_PUPD_SET_OFF     0x00
 #define WL1273_PUPD_SET_ON      0x01
 #define WL1273_PUPD_SET_RETENTION   0x10
 
 /* I2S mode */
 #define WL1273_IS2_WIDTH_32 0x0
 #define WL1273_IS2_WIDTH_40 0x1
 #define WL1273_IS2_WIDTH_22_23  0x2
 #define WL1273_IS2_WIDTH_23_22  0x3
 #define WL1273_IS2_WIDTH_48 0x4
 #define WL1273_IS2_WIDTH_50 0x5
 #define WL1273_IS2_WIDTH_60 0x6
 #define WL1273_IS2_WIDTH_64 0x7
 #define WL1273_IS2_WIDTH_80 0x8
 #define WL1273_IS2_WIDTH_96 0x9
 #define WL1273_IS2_WIDTH_128    0xa
 #define WL1273_IS2_WIDTH    0xf
 
 #define WL1273_IS2_FORMAT_STD   (0x0 << 4)
 #define WL1273_IS2_FORMAT_LEFT  (0x1 << 4)
 #define WL1273_IS2_FORMAT_RIGHT (0x2 << 4)
 #define WL1273_IS2_FORMAT_USER  (0x3 << 4)
 
 #define WL1273_IS2_MASTER   (0x0 << 6)
 #define WL1273_IS2_SLAVEW   (0x1 << 6)
 
 #define WL1273_IS2_TRI_AFTER_SENDING    (0x0 << 7)
 #define WL1273_IS2_TRI_ALWAYS_ACTIVE    (0x1 << 7)
 
 #define WL1273_IS2_SDOWS_RR (0x0 << 8)
 #define WL1273_IS2_SDOWS_RF (0x1 << 8)
 #define WL1273_IS2_SDOWS_FR (0x2 << 8)
 #define WL1273_IS2_SDOWS_FF (0x3 << 8)
 
 #define WL1273_IS2_TRI_OPT  (0x0 << 10)
 #define WL1273_IS2_TRI_ALWAYS   (0x1 << 10)
 
 #define WL1273_IS2_RATE_48K (0x0 << 12)
 #define WL1273_IS2_RATE_44_1K   (0x1 << 12)
 #define WL1273_IS2_RATE_32K (0x2 << 12)
 #define WL1273_IS2_RATE_22_05K  (0x4 << 12)
 #define WL1273_IS2_RATE_16K (0x5 << 12)
 #define WL1273_IS2_RATE_12K (0x8 << 12)
 #define WL1273_IS2_RATE_11_025  (0x9 << 12)
 #define WL1273_IS2_RATE_8K  (0xa << 12)
 #define WL1273_IS2_RATE     (0xf << 12)
 
 #define WL1273_I2S_DEF_MODE (WL1273_IS2_WIDTH_32 | \
                  WL1273_IS2_FORMAT_STD | \
                  WL1273_IS2_MASTER | \
                  WL1273_IS2_TRI_AFTER_SENDING | \
                  WL1273_IS2_SDOWS_RR | \
                  WL1273_IS2_TRI_OPT | \
                  WL1273_IS2_RATE_48K)
 
 #define SCHAR_MIN (-128)
 #define SCHAR_MAX 127
 
 #define WL1273_FR_EVENT         BIT(0)
 #define WL1273_BL_EVENT         BIT(1)
 #define WL1273_RDS_EVENT        BIT(2)
 #define WL1273_BBLK_EVENT       BIT(3)
 #define WL1273_LSYNC_EVENT      BIT(4)
 #define WL1273_LEV_EVENT        BIT(5)
 #define WL1273_IFFR_EVENT       BIT(6)
 #define WL1273_PI_EVENT         BIT(7)
 #define WL1273_PD_EVENT         BIT(8)
 #define WL1273_STIC_EVENT       BIT(9)
 #define WL1273_MAL_EVENT        BIT(10)
 #define WL1273_POW_ENB_EVENT        BIT(11)
 #define WL1273_SCAN_OVER_EVENT      BIT(12)
 #define WL1273_ERROR_EVENT      BIT(13)
 
 #define TUNER_MODE_STOP_SEARCH      0
 #define TUNER_MODE_PRESET       1
 #define TUNER_MODE_AUTO_SEEK        2
 #define TUNER_MODE_AF           3
 #define TUNER_MODE_AUTO_SEEK_PI     4
 #define TUNER_MODE_AUTO_SEEK_BULK   5
 
 #define RDS_BLOCK_SIZE  3
 
 struct wl1273_fm_platform_data {
     int (*request_resources) (struct i2c_client *client);
     void (*free_resources) (void);
     void (*enable) (void);
     void (*disable) (void);
 
     u8 forbidden_modes;
     unsigned int children;
 };
 
 #define WL1273_FM_CORE_CELLS    2
 
 #define WL1273_BAND_OTHER   0
 #define WL1273_BAND_JAPAN   1
 
 #define WL1273_BAND_JAPAN_LOW   76000
 #define WL1273_BAND_JAPAN_HIGH  90000
 #define WL1273_BAND_OTHER_LOW   87500
 #define WL1273_BAND_OTHER_HIGH  108000
 
 #define WL1273_BAND_TX_LOW  76000
 #define WL1273_BAND_TX_HIGH 108000
 
 struct wl1273_core {
     struct mfd_cell cells[WL1273_FM_CORE_CELLS];
     struct wl1273_fm_platform_data *pdata;
 
     unsigned int mode;
     unsigned int i2s_mode;
     unsigned int volume;
     unsigned int audio_mode;
     unsigned int channel_number;
     struct mutex lock; /* for serializing fm radio operations */
 
     struct i2c_client *client;
 
     int (*read)(struct wl1273_core *core, u8, u16 *);
     int (*write)(struct wl1273_core *core, u8, u16);
     int (*write_data)(struct wl1273_core *core, u8 *, u16);
     int (*set_audio)(struct wl1273_core *core, unsigned int);
     int (*set_volume)(struct wl1273_core *core, unsigned int);
 };
 
 #endif  /* ifndef WL1273_CORE_H */

This page was automatically generated by the 2.1.0 LXR engine. The LXR team