#include <linux/types.h>
#include <linux/videodev2.h>
-struct si476x_device;
-
-/* It is possible to select one of the four adresses using pins A0
- * and A1 on SI476x */
-#define SI476X_I2C_ADDR_1 0x60
-#define SI476X_I2C_ADDR_2 0x61
-#define SI476X_I2C_ADDR_3 0x62
-#define SI476X_I2C_ADDR_4 0x63
-
-enum si476x_iqclk_config {
- SI476X_IQCLK_NOOP = 0,
- SI476X_IQCLK_TRISTATE = 1,
- SI476X_IQCLK_IQ = 21,
-};
-enum si476x_iqfs_config {
- SI476X_IQFS_NOOP = 0,
- SI476X_IQFS_TRISTATE = 1,
- SI476X_IQFS_IQ = 21,
-};
-enum si476x_iout_config {
- SI476X_IOUT_NOOP = 0,
- SI476X_IOUT_TRISTATE = 1,
- SI476X_IOUT_OUTPUT = 22,
-};
-enum si476x_qout_config {
- SI476X_QOUT_NOOP = 0,
- SI476X_QOUT_TRISTATE = 1,
- SI476X_QOUT_OUTPUT = 22,
-};
-
-enum si476x_dclk_config {
- SI476X_DCLK_NOOP = 0,
- SI476X_DCLK_TRISTATE = 1,
- SI476X_DCLK_DAUDIO = 10,
-};
-
-enum si476x_dfs_config {
- SI476X_DFS_NOOP = 0,
- SI476X_DFS_TRISTATE = 1,
- SI476X_DFS_DAUDIO = 10,
-};
-
-enum si476x_dout_config {
- SI476X_DOUT_NOOP = 0,
- SI476X_DOUT_TRISTATE = 1,
- SI476X_DOUT_I2S_OUTPUT = 12,
- SI476X_DOUT_I2S_INPUT = 13,
-};
-
-enum si476x_xout_config {
- SI476X_XOUT_NOOP = 0,
- SI476X_XOUT_TRISTATE = 1,
- SI476X_XOUT_I2S_INPUT = 13,
- SI476X_XOUT_MODE_SELECT = 23,
-};
-
-
-enum si476x_icin_config {
- SI476X_ICIN_NOOP = 0,
- SI476X_ICIN_TRISTATE = 1,
- SI476X_ICIN_GPO1_HIGH = 2,
- SI476X_ICIN_GPO1_LOW = 3,
- SI476X_ICIN_IC_LINK = 30,
-};
-
-enum si476x_icip_config {
- SI476X_ICIP_NOOP = 0,
- SI476X_ICIP_TRISTATE = 1,
- SI476X_ICIP_GPO2_HIGH = 2,
- SI476X_ICIP_GPO2_LOW = 3,
- SI476X_ICIP_IC_LINK = 30,
-};
-
-enum si476x_icon_config {
- SI476X_ICON_NOOP = 0,
- SI476X_ICON_TRISTATE = 1,
- SI476X_ICON_I2S = 10,
- SI476X_ICON_IC_LINK = 30,
-};
-
-enum si476x_icop_config {
- SI476X_ICOP_NOOP = 0,
- SI476X_ICOP_TRISTATE = 1,
- SI476X_ICOP_I2S = 10,
- SI476X_ICOP_IC_LINK = 30,
-};
-
-
-enum si476x_lrout_config {
- SI476X_LROUT_NOOP = 0,
- SI476X_LROUT_TRISTATE = 1,
- SI476X_LROUT_AUDIO = 2,
- SI476X_LROUT_MPX = 3,
-};
-
-
-enum si476x_intb_config {
- SI476X_INTB_NOOP = 0,
- SI476X_INTB_TRISTATE = 1,
- SI476X_INTB_DAUDIO = 10,
- SI476X_INTB_IRQ = 40,
-};
-
-enum si476x_a1_config {
- SI476X_A1_NOOP = 0,
- SI476X_A1_TRISTATE = 1,
- SI476X_A1_IRQ = 40,
-};
-
-enum si476x_part_revisions {
- SI476X_REVISION_A10 = 0,
- SI476X_REVISION_A20 = 1,
- SI476X_REVISION_A30 = 2,
-};
-
-struct si476x_pinmux {
- enum si476x_dclk_config dclk;
- enum si476x_dfs_config dfs;
- enum si476x_dout_config dout;
- enum si476x_xout_config xout;
-
- enum si476x_iqclk_config iqclk;
- enum si476x_iqfs_config iqfs;
- enum si476x_iout_config iout;
- enum si476x_qout_config qout;
-
- enum si476x_icin_config icin;
- enum si476x_icip_config icip;
- enum si476x_icon_config icon;
- enum si476x_icop_config icop;
-
- enum si476x_lrout_config lrout;
-
- enum si476x_intb_config intb;
- enum si476x_a1_config a1;
-};
-
-/**
- * enum si476x_phase_diversity_mode - possbile phase diversity modes
- * for SI4764/5/6/7 chips.
- *
- * @SI476X_PHDIV_DISABLED: Phase diversity feature is
- * disabled.
- * @SI476X_PHDIV_PRIMARY_COMBINING: Tuner works as a primary tuner
- * in combination with a
- * secondary one.
- * @SI476X_PHDIV_PRIMARY_ANTENNA: Tuner works as a primary tuner
- * using only its own antenna.
- * @SI476X_PHDIV_SECONDARY_ANTENNA: Tuner works as a primary tuner
- * usning seconary tuner's antenna.
- * @SI476X_PHDIV_SECONDARY_COMBINING: Tuner works as a secondary
- * tuner in combination with the
- * primary one.
- */
-enum si476x_phase_diversity_mode {
- SI476X_PHDIV_DISABLED = 0,
- SI476X_PHDIV_PRIMARY_COMBINING = 1,
- SI476X_PHDIV_PRIMARY_ANTENNA = 2,
- SI476X_PHDIV_SECONDARY_ANTENNA = 3,
- SI476X_PHDIV_SECONDARY_COMBINING = 5,
-};
-
-enum si476x_ibias6x {
- SI476X_IBIAS6X_OTHER = 0,
- SI476X_IBIAS6X_RCVR1_NON_4MHZ_CLK = 1,
-};
-
-enum si476x_xstart {
- SI476X_XSTART_MULTIPLE_TUNER = 0x11,
- SI476X_XSTART_NORMAL = 0x77,
-};
-
-enum si476x_freq {
- SI476X_FREQ_4_MHZ = 0,
- SI476X_FREQ_37P209375_MHZ = 1,
- SI476X_FREQ_36P4_MHZ = 2,
- SI476X_FREQ_37P8_MHZ = 3,
-};
-
-enum si476x_xmode {
- SI476X_XMODE_CRYSTAL_RCVR1 = 1,
- SI476X_XMODE_EXT_CLOCK = 2,
- SI476X_XMODE_CRYSTAL_RCVR2_3 = 3,
-};
-
-enum si476x_xbiashc {
- SI476X_XBIASHC_SINGLE_RECEIVER = 0,
- SI476X_XBIASHC_MULTIPLE_RECEIVER = 1,
-};
-
-enum si476x_xbias {
- SI476X_XBIAS_RCVR2_3 = 0,
- SI476X_XBIAS_4MHZ_RCVR1 = 3,
- SI476X_XBIAS_RCVR1 = 7,
-};
-
-enum si476x_func {
- SI476X_FUNC_BOOTLOADER = 0,
- SI476X_FUNC_FM_RECEIVER = 1,
- SI476X_FUNC_AM_RECEIVER = 2,
- SI476X_FUNC_WB_RECEIVER = 3,
-};
-
-
-/**
- * @xcload: Selects the amount of additional on-chip capacitance to
- * be connected between XTAL1 and gnd and between XTAL2 and
- * GND. One half of the capacitance value shown here is the
- * additional load capacitance presented to the xtal. The
- * minimum step size is 0.277 pF. Recommended value is 0x28
- * but it will be layout dependent. Range is 0–0x3F i.e.
- * (0–16.33 pF)
- * @ctsien: enable CTSINT(interrupt request when CTS condition
- * arises) when set
- * @intsel: when set A1 pin becomes the interrupt pin; otherwise,
- * INTB is the interrupt pin
- * @func: selects the boot function of the device. I.e.
- * SI476X_BOOTLOADER - Boot loader
- * SI476X_FM_RECEIVER - FM receiver
- * SI476X_AM_RECEIVER - AM receiver
- * SI476X_WB_RECEIVER - Weatherband receiver
- * @freq: oscillator's crystal frequency:
- * SI476X_XTAL_37P209375_MHZ - 37.209375 Mhz
- * SI476X_XTAL_36P4_MHZ - 36.4 Mhz
- * SI476X_XTAL_37P8_MHZ - 37.8 Mhz
- */
-struct si476x_power_up_args {
- enum si476x_ibias6x ibias6x;
- enum si476x_xstart xstart;
- u8 xcload;
- bool fastboot;
- enum si476x_xbiashc xbiashc;
- enum si476x_xbias xbias;
- enum si476x_func func;
- enum si476x_freq freq;
- enum si476x_xmode xmode;
-};
-
+#include <linux/mfd/si476x-reports.h>
enum si476x_ctrl_id {
V4L2_CID_SI476X_RSSI_THRESHOLD = (V4L2_CID_USER_SI476X_BASE + 1),
V4L2_CID_SI476X_INTERCHIP_LINK = (V4L2_CID_USER_SI476X_BASE + 6),
};
-/*
- * Platform dependent definition
- */
-struct si476x_platform_data {
- int gpio_reset; /* < 0 if not used */
-
- struct si476x_power_up_args power_up_parameters;
- enum si476x_phase_diversity_mode diversity_mode;
-
- struct si476x_pinmux pinmux;
-};
-
-/**
- * struct si476x_rsq_status - structure containing received signal
- * quality
- * @multhint: Multipath Detect High.
- * true - Indicatedes that the value is below
- * FM_RSQ_MULTIPATH_HIGH_THRESHOLD
- * false - Indicatedes that the value is above
- * FM_RSQ_MULTIPATH_HIGH_THRESHOLD
- * @multlint: Multipath Detect Low.
- * true - Indicatedes that the value is below
- * FM_RSQ_MULTIPATH_LOW_THRESHOLD
- * false - Indicatedes that the value is above
- * FM_RSQ_MULTIPATH_LOW_THRESHOLD
- * @snrhint: SNR Detect High.
- * true - Indicatedes that the value is below
- * FM_RSQ_SNR_HIGH_THRESHOLD
- * false - Indicatedes that the value is above
- * FM_RSQ_SNR_HIGH_THRESHOLD
- * @snrlint: SNR Detect Low.
- * true - Indicatedes that the value is below
- * FM_RSQ_SNR_LOW_THRESHOLD
- * false - Indicatedes that the value is above
- * FM_RSQ_SNR_LOW_THRESHOLD
- * @rssihint: RSSI Detect High.
- * true - Indicatedes that the value is below
- * FM_RSQ_RSSI_HIGH_THRESHOLD
- * false - Indicatedes that the value is above
- * FM_RSQ_RSSI_HIGH_THRESHOLD
- * @rssilint: RSSI Detect Low.
- * true - Indicatedes that the value is below
- * FM_RSQ_RSSI_LOW_THRESHOLD
- * false - Indicatedes that the value is above
- * FM_RSQ_RSSI_LOW_THRESHOLD
- * @bltf: Band Limit.
- * Set if seek command hits the band limit or wrapped to
- * the original frequency.
- * @snr_ready: SNR measurement in progress.
- * @rssiready: RSSI measurement in progress.
- * @afcrl: Set if FREQOFF >= MAX_TUNE_ERROR
- * @valid: Set if the channel is valid
- * rssi < FM_VALID_RSSI_THRESHOLD
- * snr < FM_VALID_SNR_THRESHOLD
- * tune_error < FM_VALID_MAX_TUNE_ERROR
- * @readfreq: Current tuned frequency.
- * @freqoff: Signed frequency offset.
- * @rssi: Received Signal Strength Indicator(dBuV).
- * @snr: RF SNR Indicator(dB).
- * @lassi:
- * @hassi: Low/High side Adjacent(100 kHz) Channel Strength Indicator
- * @mult: Multipath indicator
- * @dev: Who knows? But values may vary.
- * @readantcap: Antenna tuning capacity value.
- * @assi: Adjacent Channel(+/- 200kHz) Strength Indicator
- * @usn: Ultrasonic Noise Inticator in -DBFS
- */
-struct si476x_rsq_status_report {
- __u8 multhint, multlint;
- __u8 snrhint, snrlint;
- __u8 rssihint, rssilint;
- __u8 bltf;
- __u8 snr_ready;
- __u8 rssiready;
- __u8 injside;
- __u8 afcrl;
- __u8 valid;
-
- __u16 readfreq;
- __s8 freqoff;
- __s8 rssi;
- __s8 snr;
- __s8 issi;
- __s8 lassi, hassi;
- __s8 mult;
- __u8 dev;
- __u16 readantcap;
- __s8 assi;
- __s8 usn;
-
- __u8 pilotdev;
- __u8 rdsdev;
- __u8 assidev;
- __u8 strongdev;
- __u16 rdspi;
-} __packed;
-
-/**
- * si476x_acf_status_report - ACF report results
- *
- * @blend_int: If set, indicates that stereo separation has crossed
- * below the blend threshold as set by FM_ACF_BLEND_THRESHOLD
- * @hblend_int: If set, indicates that HiBlend cutoff frequency is
- * lower than threshold as set by FM_ACF_HBLEND_THRESHOLD
- * @hicut_int: If set, indicates that HiCut cutoff frequency is lower
- * than the threshold set by ACF_
-
- */
-struct si476x_acf_status_report {
- __u8 blend_int;
- __u8 hblend_int;
- __u8 hicut_int;
- __u8 chbw_int;
- __u8 softmute_int;
- __u8 smute;
- __u8 smattn;
- __u8 chbw;
- __u8 hicut;
- __u8 hiblend;
- __u8 pilot;
- __u8 stblend;
-} __packed;
-
-enum si476x_fmagc {
- SI476X_FMAGC_10K_OHM = 0,
- SI476X_FMAGC_800_OHM = 1,
- SI476X_FMAGC_400_OHM = 2,
- SI476X_FMAGC_200_OHM = 4,
- SI476X_FMAGC_100_OHM = 8,
- SI476X_FMAGC_50_OHM = 16,
- SI476X_FMAGC_25_OHM = 32,
- SI476X_FMAGC_12P5_OHM = 64,
- SI476X_FMAGC_6P25_OHM = 128,
-};
-
-struct si476x_agc_status_report {
- __u8 mxhi;
- __u8 mxlo;
- __u8 lnahi;
- __u8 lnalo;
- __u8 fmagc1;
- __u8 fmagc2;
- __u8 pgagain;
- __u8 fmwblang;
-} __packed;
-
-struct si476x_rds_blockcount_report {
- __u16 expected;
- __u16 received;
- __u16 uncorrectable;
-} __packed;
-
#endif /* SI476X_H*/
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