- 根目录:
- drivers
- media
- dvb
- frontends
- drxk_hard.h
#include "drxk_map.h"
#define DRXK_VERSION_MAJOR 0
#define DRXK_VERSION_MINOR 9
#define DRXK_VERSION_PATCH 4300
#define HI_I2C_DELAY 42
#define HI_I2C_BRIDGE_DELAY 350
#define DRXK_MAX_RETRIES 100
#define DRIVER_4400 1
#define DRXX_JTAGID 0x039210D9
#define DRXX_J_JTAGID 0x239310D9
#define DRXX_K_JTAGID 0x039210D9
#define DRX_UNKNOWN 254
#define DRX_AUTO 255
#define DRX_SCU_READY 0
#define DRXK_MAX_WAITTIME (200)
#define SCU_RESULT_OK 0
#define SCU_RESULT_SIZE -4
#define SCU_RESULT_INVPAR -3
#define SCU_RESULT_UNKSTD -2
#define SCU_RESULT_UNKCMD -1
#ifndef DRXK_OFDM_TR_SHUTDOWN_TIMEOUT
#define DRXK_OFDM_TR_SHUTDOWN_TIMEOUT (200)
#endif
#define DRXK_8VSB_MPEG_BIT_RATE 19392658UL /*bps*/
#define DRXK_DVBT_MPEG_BIT_RATE 32000000UL /*bps*/
#define DRXK_QAM16_MPEG_BIT_RATE 27000000UL /*bps*/
#define DRXK_QAM32_MPEG_BIT_RATE 33000000UL /*bps*/
#define DRXK_QAM64_MPEG_BIT_RATE 40000000UL /*bps*/
#define DRXK_QAM128_MPEG_BIT_RATE 46000000UL /*bps*/
#define DRXK_QAM256_MPEG_BIT_RATE 52000000UL /*bps*/
#define DRXK_MAX_MPEG_BIT_RATE 52000000UL /*bps*/
#define IQM_CF_OUT_ENA_OFDM__M 0x4
#define IQM_FS_ADJ_SEL_B_QAM 0x1
#define IQM_FS_ADJ_SEL_B_OFF 0x0
#define IQM_FS_ADJ_SEL_B_VSB 0x2
#define IQM_RC_ADJ_SEL_B_OFF 0x0
#define IQM_RC_ADJ_SEL_B_QAM 0x1
#define IQM_RC_ADJ_SEL_B_VSB 0x2
enum OperationMode {
OM_NONE,
OM_QAM_ITU_A,
OM_QAM_ITU_B,
OM_QAM_ITU_C,
OM_DVBT
};
enum DRXPowerMode {
DRX_POWER_UP = 0,
DRX_POWER_MODE_1,
DRX_POWER_MODE_2,
DRX_POWER_MODE_3,
DRX_POWER_MODE_4,
DRX_POWER_MODE_5,
DRX_POWER_MODE_6,
DRX_POWER_MODE_7,
DRX_POWER_MODE_8,
DRX_POWER_MODE_9,
DRX_POWER_MODE_10,
DRX_POWER_MODE_11,
DRX_POWER_MODE_12,
DRX_POWER_MODE_13,
DRX_POWER_MODE_14,
DRX_POWER_MODE_15,
DRX_POWER_MODE_16,
DRX_POWER_DOWN = 255
};
/** /brief Intermediate power mode for DRXK, power down OFDM clock domain */
#ifndef DRXK_POWER_DOWN_OFDM
#define DRXK_POWER_DOWN_OFDM DRX_POWER_MODE_1
#endif
/** /brief Intermediate power mode for DRXK, power down core (sysclk) */
#ifndef DRXK_POWER_DOWN_CORE
#define DRXK_POWER_DOWN_CORE DRX_POWER_MODE_9
#endif
/** /brief Intermediate power mode for DRXK, power down pll (only osc runs) */
#ifndef DRXK_POWER_DOWN_PLL
#define DRXK_POWER_DOWN_PLL DRX_POWER_MODE_10
#endif
enum AGC_CTRL_MODE { DRXK_AGC_CTRL_AUTO = 0, DRXK_AGC_CTRL_USER, DRXK_AGC_CTRL_OFF };
enum EDrxkState { DRXK_UNINITIALIZED = 0, DRXK_STOPPED, DRXK_DTV_STARTED, DRXK_ATV_STARTED, DRXK_POWERED_DOWN };
enum EDrxkCoefArrayIndex {
DRXK_COEF_IDX_MN = 0,
DRXK_COEF_IDX_FM ,
DRXK_COEF_IDX_L ,
DRXK_COEF_IDX_LP ,
DRXK_COEF_IDX_BG ,
DRXK_COEF_IDX_DK ,
DRXK_COEF_IDX_I ,
DRXK_COEF_IDX_MAX
};
enum EDrxkSifAttenuation {
DRXK_SIF_ATTENUATION_0DB,
DRXK_SIF_ATTENUATION_3DB,
DRXK_SIF_ATTENUATION_6DB,
DRXK_SIF_ATTENUATION_9DB
};
enum EDrxkConstellation {
DRX_CONSTELLATION_BPSK = 0,
DRX_CONSTELLATION_QPSK,
DRX_CONSTELLATION_PSK8,
DRX_CONSTELLATION_QAM16,
DRX_CONSTELLATION_QAM32,
DRX_CONSTELLATION_QAM64,
DRX_CONSTELLATION_QAM128,
DRX_CONSTELLATION_QAM256,
DRX_CONSTELLATION_QAM512,
DRX_CONSTELLATION_QAM1024,
DRX_CONSTELLATION_UNKNOWN = DRX_UNKNOWN,
DRX_CONSTELLATION_AUTO = DRX_AUTO
};
enum EDrxkInterleaveMode {
DRXK_QAM_I12_J17 = 16,
DRXK_QAM_I_UNKNOWN = DRX_UNKNOWN
};
enum {
DRXK_SPIN_A1 = 0,
DRXK_SPIN_A2,
DRXK_SPIN_A3,
DRXK_SPIN_UNKNOWN
};
enum DRXKCfgDvbtSqiSpeed {
DRXK_DVBT_SQI_SPEED_FAST = 0,
DRXK_DVBT_SQI_SPEED_MEDIUM,
DRXK_DVBT_SQI_SPEED_SLOW,
DRXK_DVBT_SQI_SPEED_UNKNOWN = DRX_UNKNOWN
} ;
enum DRXFftmode_t {
DRX_FFTMODE_2K = 0,
DRX_FFTMODE_4K,
DRX_FFTMODE_8K,
DRX_FFTMODE_UNKNOWN = DRX_UNKNOWN,
DRX_FFTMODE_AUTO = DRX_AUTO
};
enum DRXMPEGStrWidth_t {
DRX_MPEG_STR_WIDTH_1,
DRX_MPEG_STR_WIDTH_8
};
enum DRXQamLockRange_t {
DRX_QAM_LOCKRANGE_NORMAL,
DRX_QAM_LOCKRANGE_EXTENDED
};
struct DRXKCfgDvbtEchoThres_t {
u16 threshold;
enum DRXFftmode_t fftMode;
} ;
struct SCfgAgc {
enum AGC_CTRL_MODE ctrlMode; /* off, user, auto */
u16 outputLevel; /* range dependent on AGC */
u16 minOutputLevel; /* range dependent on AGC */
u16 maxOutputLevel; /* range dependent on AGC */
u16 speed; /* range dependent on AGC */
u16 top; /* rf-agc take over point */
u16 cutOffCurrent; /* rf-agc is accelerated if output current
is below cut-off current */
u16 IngainTgtMax;
u16 FastClipCtrlDelay;
};
struct SCfgPreSaw {
u16 reference; /* pre SAW reference value, range 0 .. 31 */
bool usePreSaw; /* TRUE algorithms must use pre SAW sense */
};
struct DRXKOfdmScCmd_t {
u16 cmd; /**< Command number */
u16 subcmd; /**< Sub-command parameter*/
u16 param0; /**< General purpous param */
u16 param1; /**< General purpous param */
u16 param2; /**< General purpous param */
u16 param3; /**< General purpous param */
u16 param4; /**< General purpous param */
};
struct drxk_state {
struct dvb_frontend frontend;
struct dtv_frontend_properties props;
struct device *dev;
struct i2c_adapter *i2c;
u8 demod_address;
void *priv;
struct mutex mutex;
u32 m_Instance; /**< Channel 1,2,3 or 4 */
int m_ChunkSize;
u8 Chunk[256];
bool m_hasLNA;
bool m_hasDVBT;
bool m_hasDVBC;
bool m_hasAudio;
bool m_hasATV;
bool m_hasOOB;
bool m_hasSAWSW; /**< TRUE if mat_tx is available */
bool m_hasGPIO1; /**< TRUE if mat_rx is available */
bool m_hasGPIO2; /**< TRUE if GPIO is available */
bool m_hasIRQN; /**< TRUE if IRQN is available */
u16 m_oscClockFreq;
u16 m_HICfgTimingDiv;
u16 m_HICfgBridgeDelay;
u16 m_HICfgWakeUpKey;
u16 m_HICfgTimeout;
u16 m_HICfgCtrl;
s32 m_sysClockFreq; /**< system clock frequency in kHz */
enum EDrxkState m_DrxkState; /**< State of Drxk (init,stopped,started) */
enum OperationMode m_OperationMode; /**< digital standards */
struct SCfgAgc m_vsbRfAgcCfg; /**< settings for VSB RF-AGC */
struct SCfgAgc m_vsbIfAgcCfg; /**< settings for VSB IF-AGC */
u16 m_vsbPgaCfg; /**< settings for VSB PGA */
struct SCfgPreSaw m_vsbPreSawCfg; /**< settings for pre SAW sense */
s32 m_Quality83percent; /**< MER level (*0.1 dB) for 83% quality indication */
s32 m_Quality93percent; /**< MER level (*0.1 dB) for 93% quality indication */
bool m_smartAntInverted;
bool m_bDebugEnableBridge;
bool m_bPDownOpenBridge; /**< only open DRXK bridge before power-down once it has been accessed */
bool m_bPowerDown; /**< Power down when not used */
u32 m_IqmFsRateOfs; /**< frequency shift as written to DRXK register (28bit fixpoint) */
bool m_enableMPEGOutput; /**< If TRUE, enable MPEG output */
bool m_insertRSByte; /**< If TRUE, insert RS byte */
bool m_enableParallel; /**< If TRUE, parallel out otherwise serial */
bool m_invertDATA; /**< If TRUE, invert DATA signals */
bool m_invertERR; /**< If TRUE, invert ERR signal */
bool m_invertSTR; /**< If TRUE, invert STR signals */
bool m_invertVAL; /**< If TRUE, invert VAL signals */
bool m_invertCLK; /**< If TRUE, invert CLK signals */
bool m_DVBCStaticCLK;
bool m_DVBTStaticCLK; /**< If TRUE, static MPEG clockrate will
be used, otherwise clockrate will
adapt to the bitrate of the TS */
u32 m_DVBTBitrate;
u32 m_DVBCBitrate;
u8 m_TSDataStrength;
u8 m_TSClockkStrength;
bool m_itut_annex_c; /* If true, uses ITU-T DVB-C Annex C, instead of Annex A */
enum DRXMPEGStrWidth_t m_widthSTR; /**< MPEG start width */
u32 m_mpegTsStaticBitrate; /**< Maximum bitrate in b/s in case
static clockrate is selected */
/* LARGE_INTEGER m_StartTime; */ /**< Contains the time of the last demod start */
s32 m_MpegLockTimeOut; /**< WaitForLockStatus Timeout (counts from start time) */
s32 m_DemodLockTimeOut; /**< WaitForLockStatus Timeout (counts from start time) */
bool m_disableTEIhandling;
bool m_RfAgcPol;
bool m_IfAgcPol;
struct SCfgAgc m_atvRfAgcCfg; /**< settings for ATV RF-AGC */
struct SCfgAgc m_atvIfAgcCfg; /**< settings for ATV IF-AGC */
struct SCfgPreSaw m_atvPreSawCfg; /**< settings for ATV pre SAW sense */
bool m_phaseCorrectionBypass;
s16 m_atvTopVidPeak;
u16 m_atvTopNoiseTh;
enum EDrxkSifAttenuation m_sifAttenuation;
bool m_enableCVBSOutput;
bool m_enableSIFOutput;
bool m_bMirrorFreqSpect;
enum EDrxkConstellation m_Constellation; /**< Constellation type of the channel */
u32 m_CurrSymbolRate; /**< Current QAM symbol rate */
struct SCfgAgc m_qamRfAgcCfg; /**< settings for QAM RF-AGC */
struct SCfgAgc m_qamIfAgcCfg; /**< settings for QAM IF-AGC */
u16 m_qamPgaCfg; /**< settings for QAM PGA */
struct SCfgPreSaw m_qamPreSawCfg; /**< settings for QAM pre SAW sense */
enum EDrxkInterleaveMode m_qamInterleaveMode; /**< QAM Interleave mode */
u16 m_fecRsPlen;
u16 m_fecRsPrescale;
enum DRXKCfgDvbtSqiSpeed m_sqiSpeed;
u16 m_GPIO;
u16 m_GPIOCfg;
struct SCfgAgc m_dvbtRfAgcCfg; /**< settings for QAM RF-AGC */
struct SCfgAgc m_dvbtIfAgcCfg; /**< settings for QAM IF-AGC */
struct SCfgPreSaw m_dvbtPreSawCfg; /**< settings for QAM pre SAW sense */
u16 m_agcFastClipCtrlDelay;
bool m_adcCompPassed;
u16 m_adcCompCoef[64];
u16 m_adcState;
u8 *m_microcode;
int m_microcode_length;
bool m_DRXK_A1_PATCH_CODE;
bool m_DRXK_A1_ROM_CODE;
bool m_DRXK_A2_ROM_CODE;
bool m_DRXK_A3_ROM_CODE;
bool m_DRXK_A2_PATCH_CODE;
bool m_DRXK_A3_PATCH_CODE;
bool m_rfmirror;
u8 m_deviceSpin;
u32 m_iqmRcRate;
enum DRXPowerMode m_currentPowerMode;
/*
* Configurable parameters at the driver. They stores the values found
* at struct drxk_config.
*/
u16 UIO_mask; /* Bits used by UIO */
bool enable_merr_cfg;
bool single_master;
bool no_i2c_bridge;
bool antenna_dvbt;
u16 antenna_gpio;
const char *microcode_name;
};
#define NEVER_LOCK 0
#define NOT_LOCKED 1
#define DEMOD_LOCK 2
#define FEC_LOCK 3
#define MPEG_LOCK 4