| #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 operation_mode { |
| OM_NONE, |
| OM_QAM_ITU_A, |
| OM_QAM_ITU_B, |
| OM_QAM_ITU_C, |
| OM_DVBT |
| }; |
| |
| enum drx_power_mode { |
| 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 |
| }; |
| |
| |
| /* 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 |
| |
| /* Intermediate power mode for DRXK, power down core (sysclk) */ |
| #ifndef DRXK_POWER_DOWN_CORE |
| #define DRXK_POWER_DOWN_CORE DRX_POWER_MODE_9 |
| #endif |
| |
| /* 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 e_drxk_state { |
| DRXK_UNINITIALIZED = 0, |
| DRXK_STOPPED, |
| DRXK_DTV_STARTED, |
| DRXK_ATV_STARTED, |
| DRXK_POWERED_DOWN, |
| DRXK_NO_DEV /* If drxk init failed */ |
| }; |
| |
| enum e_drxk_coef_array_index { |
| 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 e_drxk_sif_attenuation { |
| DRXK_SIF_ATTENUATION_0DB, |
| DRXK_SIF_ATTENUATION_3DB, |
| DRXK_SIF_ATTENUATION_6DB, |
| DRXK_SIF_ATTENUATION_9DB |
| }; |
| enum e_drxk_constellation { |
| 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 e_drxk_interleave_mode { |
| 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 drxk_cfg_dvbt_sqi_speed { |
| DRXK_DVBT_SQI_SPEED_FAST = 0, |
| DRXK_DVBT_SQI_SPEED_MEDIUM, |
| DRXK_DVBT_SQI_SPEED_SLOW, |
| DRXK_DVBT_SQI_SPEED_UNKNOWN = DRX_UNKNOWN |
| } ; |
| |
| enum drx_fftmode_t { |
| DRX_FFTMODE_2K = 0, |
| DRX_FFTMODE_4K, |
| DRX_FFTMODE_8K, |
| DRX_FFTMODE_UNKNOWN = DRX_UNKNOWN, |
| DRX_FFTMODE_AUTO = DRX_AUTO |
| }; |
| |
| enum drxmpeg_str_width_t { |
| DRX_MPEG_STR_WIDTH_1, |
| DRX_MPEG_STR_WIDTH_8 |
| }; |
| |
| enum drx_qam_lock_range_t { |
| DRX_QAM_LOCKRANGE_NORMAL, |
| DRX_QAM_LOCKRANGE_EXTENDED |
| }; |
| |
| struct drxk_cfg_dvbt_echo_thres_t { |
| u16 threshold; |
| enum drx_fftmode_t fft_mode; |
| } ; |
| |
| struct s_cfg_agc { |
| enum agc_ctrl_mode ctrl_mode; /* off, user, auto */ |
| u16 output_level; /* range dependent on AGC */ |
| u16 min_output_level; /* range dependent on AGC */ |
| u16 max_output_level; /* range dependent on AGC */ |
| u16 speed; /* range dependent on AGC */ |
| u16 top; /* rf-agc take over point */ |
| u16 cut_off_current; /* rf-agc is accelerated if output current |
| is below cut-off current */ |
| u16 ingain_tgt_max; |
| u16 fast_clip_ctrl_delay; |
| }; |
| |
| struct s_cfg_pre_saw { |
| u16 reference; /* pre SAW reference value, range 0 .. 31 */ |
| bool use_pre_saw; /* TRUE algorithms must use pre SAW sense */ |
| }; |
| |
| struct drxk_ofdm_sc_cmd_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_chunk_size; |
| u8 chunk[256]; |
| |
| bool m_has_lna; |
| bool m_has_dvbt; |
| bool m_has_dvbc; |
| bool m_has_audio; |
| bool m_has_atv; |
| bool m_has_oob; |
| bool m_has_sawsw; /* TRUE if mat_tx is available */ |
| bool m_has_gpio1; /* TRUE if mat_rx is available */ |
| bool m_has_gpio2; /* TRUE if GPIO is available */ |
| bool m_has_irqn; /* TRUE if IRQN is available */ |
| u16 m_osc_clock_freq; |
| u16 m_hi_cfg_timing_div; |
| u16 m_hi_cfg_bridge_delay; |
| u16 m_hi_cfg_wake_up_key; |
| u16 m_hi_cfg_timeout; |
| u16 m_hi_cfg_ctrl; |
| s32 m_sys_clock_freq; /* system clock frequency in kHz */ |
| |
| enum e_drxk_state m_drxk_state; /* State of Drxk (init,stopped,started) */ |
| enum operation_mode m_operation_mode; /* digital standards */ |
| struct s_cfg_agc m_vsb_rf_agc_cfg; /* settings for VSB RF-AGC */ |
| struct s_cfg_agc m_vsb_if_agc_cfg; /* settings for VSB IF-AGC */ |
| u16 m_vsb_pga_cfg; /* settings for VSB PGA */ |
| struct s_cfg_pre_saw m_vsb_pre_saw_cfg; /* 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_smart_ant_inverted; |
| bool m_b_debug_enable_bridge; |
| bool m_b_p_down_open_bridge; /* only open DRXK bridge before power-down once it has been accessed */ |
| bool m_b_power_down; /* Power down when not used */ |
| |
| u32 m_iqm_fs_rate_ofs; /* frequency shift as written to DRXK register (28bit fixpoint) */ |
| |
| bool m_enable_mpeg_output; /* If TRUE, enable MPEG output */ |
| bool m_insert_rs_byte; /* If TRUE, insert RS byte */ |
| bool m_enable_parallel; /* If TRUE, parallel out otherwise serial */ |
| bool m_invert_data; /* If TRUE, invert DATA signals */ |
| bool m_invert_err; /* If TRUE, invert ERR signal */ |
| bool m_invert_str; /* If TRUE, invert STR signals */ |
| bool m_invert_val; /* If TRUE, invert VAL signals */ |
| bool m_invert_clk; /* If TRUE, invert CLK signals */ |
| bool m_dvbc_static_clk; |
| bool m_dvbt_static_clk; /* If TRUE, static MPEG clockrate will |
| be used, otherwise clockrate will |
| adapt to the bitrate of the TS */ |
| u32 m_dvbt_bitrate; |
| u32 m_dvbc_bitrate; |
| |
| u8 m_ts_data_strength; |
| u8 m_ts_clockk_strength; |
| |
| bool m_itut_annex_c; /* If true, uses ITU-T DVB-C Annex C, instead of Annex A */ |
| |
| enum drxmpeg_str_width_t m_width_str; /* MPEG start width */ |
| u32 m_mpeg_ts_static_bitrate; /* 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_mpeg_lock_time_out; /* WaitForLockStatus Timeout (counts from start time) */ |
| s32 m_demod_lock_time_out; /* WaitForLockStatus Timeout (counts from start time) */ |
| |
| bool m_disable_te_ihandling; |
| |
| bool m_rf_agc_pol; |
| bool m_if_agc_pol; |
| |
| struct s_cfg_agc m_atv_rf_agc_cfg; /* settings for ATV RF-AGC */ |
| struct s_cfg_agc m_atv_if_agc_cfg; /* settings for ATV IF-AGC */ |
| struct s_cfg_pre_saw m_atv_pre_saw_cfg; /* settings for ATV pre SAW sense */ |
| bool m_phase_correction_bypass; |
| s16 m_atv_top_vid_peak; |
| u16 m_atv_top_noise_th; |
| enum e_drxk_sif_attenuation m_sif_attenuation; |
| bool m_enable_cvbs_output; |
| bool m_enable_sif_output; |
| bool m_b_mirror_freq_spect; |
| enum e_drxk_constellation m_constellation; /* constellation type of the channel */ |
| u32 m_curr_symbol_rate; /* Current QAM symbol rate */ |
| struct s_cfg_agc m_qam_rf_agc_cfg; /* settings for QAM RF-AGC */ |
| struct s_cfg_agc m_qam_if_agc_cfg; /* settings for QAM IF-AGC */ |
| u16 m_qam_pga_cfg; /* settings for QAM PGA */ |
| struct s_cfg_pre_saw m_qam_pre_saw_cfg; /* settings for QAM pre SAW sense */ |
| enum e_drxk_interleave_mode m_qam_interleave_mode; /* QAM Interleave mode */ |
| u16 m_fec_rs_plen; |
| u16 m_fec_rs_prescale; |
| |
| enum drxk_cfg_dvbt_sqi_speed m_sqi_speed; |
| |
| u16 m_gpio; |
| u16 m_gpio_cfg; |
| |
| struct s_cfg_agc m_dvbt_rf_agc_cfg; /* settings for QAM RF-AGC */ |
| struct s_cfg_agc m_dvbt_if_agc_cfg; /* settings for QAM IF-AGC */ |
| struct s_cfg_pre_saw m_dvbt_pre_saw_cfg; /* settings for QAM pre SAW sense */ |
| |
| u16 m_agcfast_clip_ctrl_delay; |
| bool m_adc_comp_passed; |
| u16 m_adcCompCoef[64]; |
| u16 m_adc_state; |
| |
| u8 *m_microcode; |
| int m_microcode_length; |
| bool m_drxk_a3_rom_code; |
| bool m_drxk_a3_patch_code; |
| |
| bool m_rfmirror; |
| u8 m_device_spin; |
| u32 m_iqm_rc_rate; |
| |
| enum drx_power_mode m_current_power_mode; |
| |
| /* when true, avoids other devices to use the I2C bus */ |
| bool drxk_i2c_exclusive_lock; |
| |
| /* |
| * 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; |
| |
| fe_status_t fe_status; |
| |
| /* Firmware */ |
| const char *microcode_name; |
| struct completion fw_wait_load; |
| const struct firmware *fw; |
| int qam_demod_parameter_count; |
| }; |
| |
| #define NEVER_LOCK 0 |
| #define NOT_LOCKED 1 |
| #define DEMOD_LOCK 2 |
| #define FEC_LOCK 3 |
| #define MPEG_LOCK 4 |
| |
