diff options
Diffstat (limited to 'drivers/media/dvb/frontends/stv0900_priv.h')
-rw-r--r-- | drivers/media/dvb/frontends/stv0900_priv.h | 408 |
1 files changed, 0 insertions, 408 deletions
diff --git a/drivers/media/dvb/frontends/stv0900_priv.h b/drivers/media/dvb/frontends/stv0900_priv.h deleted file mode 100644 index e0ea74c8e093..000000000000 --- a/drivers/media/dvb/frontends/stv0900_priv.h +++ /dev/null @@ -1,408 +0,0 @@ -/* - * stv0900_priv.h - * - * Driver for ST STV0900 satellite demodulator IC. - * - * Copyright (C) ST Microelectronics. - * Copyright (C) 2009 NetUP Inc. - * Copyright (C) 2009 Igor M. Liplianin <liplianin@netup.ru> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef STV0900_PRIV_H -#define STV0900_PRIV_H - -#include <linux/i2c.h> - -#define ABS(X) ((X) < 0 ? (-1 * (X)) : (X)) -#define INRANGE(X, Y, Z) ((((X) <= (Y)) && ((Y) <= (Z))) \ - || (((Z) <= (Y)) && ((Y) <= (X))) ? 1 : 0) - -#ifndef MAKEWORD -#define MAKEWORD(X, Y) (((X) << 8) + (Y)) -#endif - -#define LSB(X) (((X) & 0xFF)) -#define MSB(Y) (((Y) >> 8) & 0xFF) - -#ifndef TRUE -#define TRUE (1 == 1) -#endif -#ifndef FALSE -#define FALSE (!TRUE) -#endif - -#define dprintk(args...) \ - do { \ - if (stvdebug) \ - printk(KERN_DEBUG args); \ - } while (0) - -#define STV0900_MAXLOOKUPSIZE 500 -#define STV0900_BLIND_SEARCH_AGC2_TH 700 -#define STV0900_BLIND_SEARCH_AGC2_TH_CUT30 1400 -#define IQPOWER_THRESHOLD 30 - -/* One point of the lookup table */ -struct stv000_lookpoint { - s32 realval;/* real value */ - s32 regval;/* binary value */ -}; - -/* Lookup table definition */ -struct stv0900_table{ - s32 size;/* Size of the lookup table */ - struct stv000_lookpoint table[STV0900_MAXLOOKUPSIZE];/* Lookup table */ -}; - -enum fe_stv0900_error { - STV0900_NO_ERROR = 0, - STV0900_INVALID_HANDLE, - STV0900_BAD_PARAMETER, - STV0900_I2C_ERROR, - STV0900_SEARCH_FAILED, -}; - -enum fe_stv0900_clock_type { - STV0900_USE_REGISTERS_DEFAULT, - STV0900_SERIAL_PUNCT_CLOCK,/*Serial punctured clock */ - STV0900_SERIAL_CONT_CLOCK,/*Serial continues clock */ - STV0900_PARALLEL_PUNCT_CLOCK,/*Parallel punctured clock */ - STV0900_DVBCI_CLOCK/*Parallel continues clock : DVBCI */ -}; - -enum fe_stv0900_search_state { - STV0900_SEARCH = 0, - STV0900_PLH_DETECTED, - STV0900_DVBS2_FOUND, - STV0900_DVBS_FOUND - -}; - -enum fe_stv0900_ldpc_state { - STV0900_PATH1_OFF_PATH2_OFF = 0, - STV0900_PATH1_ON_PATH2_OFF = 1, - STV0900_PATH1_OFF_PATH2_ON = 2, - STV0900_PATH1_ON_PATH2_ON = 3 -}; - -enum fe_stv0900_signal_type { - STV0900_NOAGC1 = 0, - STV0900_AGC1OK, - STV0900_NOTIMING, - STV0900_ANALOGCARRIER, - STV0900_TIMINGOK, - STV0900_NOAGC2, - STV0900_AGC2OK, - STV0900_NOCARRIER, - STV0900_CARRIEROK, - STV0900_NODATA, - STV0900_DATAOK, - STV0900_OUTOFRANGE, - STV0900_RANGEOK -}; - -enum fe_stv0900_demod_num { - STV0900_DEMOD_1, - STV0900_DEMOD_2 -}; - -enum fe_stv0900_tracking_standard { - STV0900_DVBS1_STANDARD,/* Found Standard*/ - STV0900_DVBS2_STANDARD, - STV0900_DSS_STANDARD, - STV0900_TURBOCODE_STANDARD, - STV0900_UNKNOWN_STANDARD -}; - -enum fe_stv0900_search_standard { - STV0900_AUTO_SEARCH, - STV0900_SEARCH_DVBS1,/* Search Standard*/ - STV0900_SEARCH_DVBS2, - STV0900_SEARCH_DSS, - STV0900_SEARCH_TURBOCODE -}; - -enum fe_stv0900_search_algo { - STV0900_BLIND_SEARCH,/* offset freq and SR are Unknown */ - STV0900_COLD_START,/* only the SR is known */ - STV0900_WARM_START/* offset freq and SR are known */ -}; - -enum fe_stv0900_modulation { - STV0900_QPSK, - STV0900_8PSK, - STV0900_16APSK, - STV0900_32APSK, - STV0900_UNKNOWN -}; - -enum fe_stv0900_modcode { - STV0900_DUMMY_PLF, - STV0900_QPSK_14, - STV0900_QPSK_13, - STV0900_QPSK_25, - STV0900_QPSK_12, - STV0900_QPSK_35, - STV0900_QPSK_23, - STV0900_QPSK_34, - STV0900_QPSK_45, - STV0900_QPSK_56, - STV0900_QPSK_89, - STV0900_QPSK_910, - STV0900_8PSK_35, - STV0900_8PSK_23, - STV0900_8PSK_34, - STV0900_8PSK_56, - STV0900_8PSK_89, - STV0900_8PSK_910, - STV0900_16APSK_23, - STV0900_16APSK_34, - STV0900_16APSK_45, - STV0900_16APSK_56, - STV0900_16APSK_89, - STV0900_16APSK_910, - STV0900_32APSK_34, - STV0900_32APSK_45, - STV0900_32APSK_56, - STV0900_32APSK_89, - STV0900_32APSK_910, - STV0900_MODCODE_UNKNOWN -}; - -enum fe_stv0900_fec {/*DVBS1, DSS and turbo code puncture rate*/ - STV0900_FEC_1_2 = 0, - STV0900_FEC_2_3, - STV0900_FEC_3_4, - STV0900_FEC_4_5,/*for turbo code only*/ - STV0900_FEC_5_6, - STV0900_FEC_6_7,/*for DSS only */ - STV0900_FEC_7_8, - STV0900_FEC_8_9,/*for turbo code only*/ - STV0900_FEC_UNKNOWN -}; - -enum fe_stv0900_frame_length { - STV0900_LONG_FRAME, - STV0900_SHORT_FRAME -}; - -enum fe_stv0900_pilot { - STV0900_PILOTS_OFF, - STV0900_PILOTS_ON -}; - -enum fe_stv0900_rolloff { - STV0900_35, - STV0900_25, - STV0900_20 -}; - -enum fe_stv0900_search_iq { - STV0900_IQ_AUTO, - STV0900_IQ_AUTO_NORMAL_FIRST, - STV0900_IQ_FORCE_NORMAL, - STV0900_IQ_FORCE_SWAPPED -}; - -enum stv0900_iq_inversion { - STV0900_IQ_NORMAL, - STV0900_IQ_SWAPPED -}; - -enum fe_stv0900_diseqc_mode { - STV0900_22KHZ_Continues = 0, - STV0900_DISEQC_2_3_PWM = 2, - STV0900_DISEQC_3_3_PWM = 3, - STV0900_DISEQC_2_3_ENVELOP = 4, - STV0900_DISEQC_3_3_ENVELOP = 5 -}; - -enum fe_stv0900_demod_mode { - STV0900_SINGLE = 0, - STV0900_DUAL -}; - -struct stv0900_init_params{ - u32 dmd_ref_clk;/* Reference,Input clock for the demod in Hz */ - - /* Demodulator Type (single demod or dual demod) */ - enum fe_stv0900_demod_mode demod_mode; - enum fe_stv0900_rolloff rolloff; - enum fe_stv0900_clock_type path1_ts_clock; - - u8 tun1_maddress; - int tuner1_adc; - int tuner1_type; - - /* IQ from the tuner1 to the demod */ - enum stv0900_iq_inversion tun1_iq_inv; - enum fe_stv0900_clock_type path2_ts_clock; - - u8 tun2_maddress; - int tuner2_adc; - int tuner2_type; - - /* IQ from the tuner2 to the demod */ - enum stv0900_iq_inversion tun2_iq_inv; - struct stv0900_reg *ts_config; -}; - -struct stv0900_search_params { - enum fe_stv0900_demod_num path;/* Path Used demod1 or 2 */ - - u32 frequency;/* Transponder frequency (in KHz) */ - u32 symbol_rate;/* Transponder symbol rate (in bds)*/ - u32 search_range;/* Range of the search (in Hz) */ - - enum fe_stv0900_search_standard standard; - enum fe_stv0900_modulation modulation; - enum fe_stv0900_fec fec; - enum fe_stv0900_modcode modcode; - enum fe_stv0900_search_iq iq_inversion; - enum fe_stv0900_search_algo search_algo; - -}; - -struct stv0900_signal_info { - int locked;/* Transponder locked */ - u32 frequency;/* Transponder frequency (in KHz) */ - u32 symbol_rate;/* Transponder symbol rate (in Mbds) */ - - enum fe_stv0900_tracking_standard standard; - enum fe_stv0900_fec fec; - enum fe_stv0900_modcode modcode; - enum fe_stv0900_modulation modulation; - enum fe_stv0900_pilot pilot; - enum fe_stv0900_frame_length frame_len; - enum stv0900_iq_inversion spectrum; - enum fe_stv0900_rolloff rolloff; - - s32 Power;/* Power of the RF signal (dBm) */ - s32 C_N;/* Carrier to noise ratio (dB x10)*/ - u32 BER;/* Bit error rate (x10^7) */ - -}; - -struct stv0900_internal{ - s32 quartz; - s32 mclk; - /* manual RollOff for DVBS1/DSS only */ - enum fe_stv0900_rolloff rolloff; - /* Demodulator use for single demod or for dual demod) */ - enum fe_stv0900_demod_mode demod_mode; - - /*Demods */ - s32 freq[2]; - s32 bw[2]; - s32 symbol_rate[2]; - s32 srch_range[2]; - /* for software/auto tuner */ - int tuner_type[2]; - - /* algorithm for search Blind, Cold or Warm*/ - enum fe_stv0900_search_algo srch_algo[2]; - /* search standard: Auto, DVBS1/DSS only or DVBS2 only*/ - enum fe_stv0900_search_standard srch_standard[2]; - /* inversion search : auto, auto norma first, normal or inverted */ - enum fe_stv0900_search_iq srch_iq_inv[2]; - enum fe_stv0900_modcode modcode[2]; - enum fe_stv0900_modulation modulation[2]; - enum fe_stv0900_fec fec[2]; - - struct stv0900_signal_info result[2]; - enum fe_stv0900_error err[2]; - - - struct i2c_adapter *i2c_adap; - u8 i2c_addr; - u8 clkmode;/* 0 for CLKI, 2 for XTALI */ - u8 chip_id; - struct stv0900_reg *ts_config; - enum fe_stv0900_error errs; - int dmds_used; -}; - -/* state for each demod */ -struct stv0900_state { - /* pointer for internal params, one for each pair of demods */ - struct stv0900_internal *internal; - struct i2c_adapter *i2c_adap; - const struct stv0900_config *config; - struct dvb_frontend frontend; - int demod; -}; - -extern int stvdebug; - -extern s32 ge2comp(s32 a, s32 width); - -extern void stv0900_write_reg(struct stv0900_internal *i_params, - u16 reg_addr, u8 reg_data); - -extern u8 stv0900_read_reg(struct stv0900_internal *i_params, - u16 reg_addr); - -extern void stv0900_write_bits(struct stv0900_internal *i_params, - u32 label, u8 val); - -extern u8 stv0900_get_bits(struct stv0900_internal *i_params, - u32 label); - -extern int stv0900_get_demod_lock(struct stv0900_internal *i_params, - enum fe_stv0900_demod_num demod, s32 time_out); -extern int stv0900_check_signal_presence(struct stv0900_internal *i_params, - enum fe_stv0900_demod_num demod); - -extern enum fe_stv0900_signal_type stv0900_algo(struct dvb_frontend *fe); - -extern void stv0900_set_tuner(struct dvb_frontend *fe, u32 frequency, - u32 bandwidth); -extern void stv0900_set_bandwidth(struct dvb_frontend *fe, u32 bandwidth); - -extern void stv0900_start_search(struct stv0900_internal *i_params, - enum fe_stv0900_demod_num demod); - -extern u8 stv0900_get_optim_carr_loop(s32 srate, - enum fe_stv0900_modcode modcode, - s32 pilot, u8 chip_id); - -extern u8 stv0900_get_optim_short_carr_loop(s32 srate, - enum fe_stv0900_modulation modulation, - u8 chip_id); - -extern void stv0900_stop_all_s2_modcod(struct stv0900_internal *i_params, - enum fe_stv0900_demod_num demod); - -extern void stv0900_activate_s2_modcod(struct stv0900_internal *i_params, - enum fe_stv0900_demod_num demod); - -extern void stv0900_activate_s2_modcod_single(struct stv0900_internal *i_params, - enum fe_stv0900_demod_num demod); - -extern enum -fe_stv0900_tracking_standard stv0900_get_standard(struct dvb_frontend *fe, - enum fe_stv0900_demod_num demod); - -extern u32 -stv0900_get_freq_auto(struct stv0900_internal *intp, int demod); - -extern void -stv0900_set_tuner_auto(struct stv0900_internal *intp, u32 Frequency, - u32 Bandwidth, int demod); - -#endif |