// SPDX-License-Identifier: GPL-2.0-or-later
/*
Mantis VP-1041 driver
Copyright (C) Manu Abraham (abraham.manu@gmail.com)
*/
#include <linux/signal.h>
#include <linux/sched.h>
#include <linux/interrupt.h>
#include <media/dmxdev.h>
#include <media/dvbdev.h>
#include <media/dvb_demux.h>
#include <media/dvb_frontend.h>
#include <media/dvb_net.h>
#include "mantis_common.h"
#include "mantis_ioc.h"
#include "mantis_dvb.h"
#include "mantis_vp1041.h"
#include "stb0899_reg.h"
#include "stb0899_drv.h"
#include "stb0899_cfg.h"
#include "stb6100_cfg.h"
#include "stb6100.h"
#include "lnbp21.h"
#define MANTIS_MODEL_NAME "VP-1041"
#define MANTIS_DEV_TYPE "DSS/DVB-S/DVB-S2"
static const struct stb0899_s1_reg vp1041_stb0899_s1_init_1[] = {
/* 0x0000000b, *//* SYSREG */
{ STB0899_DEV_ID , 0 x30 },
{ STB0899_DISCNTRL1 , 0 x32 },
{ STB0899_DISCNTRL2 , 0 x80 },
{ STB0899_DISRX_ST0 , 0 x04 },
{ STB0899_DISRX_ST1 , 0 x00 },
{ STB0899_DISPARITY , 0 x00 },
{ STB0899_DISSTATUS , 0 x20 },
{ STB0899_DISF22 , 0 x99 },
{ STB0899_DISF22RX , 0 xa8 },
/* SYSREG ? */
{ STB0899_ACRPRESC , 0 x11 },
{ STB0899_ACRDIV1 , 0 x0a },
{ STB0899_ACRDIV2 , 0 x05 },
{ STB0899_DACR1 , 0 x00 },
{ STB0899_DACR2 , 0 x00 },
{ STB0899_OUTCFG , 0 x00 },
{ STB0899_MODECFG , 0 x00 },
{ STB0899_IRQSTATUS_3 , 0 xfe },
{ STB0899_IRQSTATUS_2 , 0 x03 },
{ STB0899_IRQSTATUS_1 , 0 x7c },
{ STB0899_IRQSTATUS_0 , 0 xf4 },
{ STB0899_IRQMSK_3 , 0 xf3 },
{ STB0899_IRQMSK_2 , 0 xfc },
{ STB0899_IRQMSK_1 , 0 xff },
{ STB0899_IRQMSK_0 , 0 xff },
{ STB0899_IRQCFG , 0 x00 },
{ STB0899_I2CCFG , 0 x88 },
{ STB0899_I2CRPT , 0 x58 },
{ STB0899_IOPVALUE5 , 0 x00 },
{ STB0899_IOPVALUE4 , 0 x33 },
{ STB0899_IOPVALUE3 , 0 x6d },
{ STB0899_IOPVALUE2 , 0 x90 },
{ STB0899_IOPVALUE1 , 0 x60 },
{ STB0899_IOPVALUE0 , 0 x00 },
{ STB0899_GPIO00CFG , 0 x82 },
{ STB0899_GPIO01CFG , 0 x82 },
{ STB0899_GPIO02CFG , 0 x82 },
{ STB0899_GPIO03CFG , 0 x82 },
{ STB0899_GPIO04CFG , 0 x82 },
{ STB0899_GPIO05CFG , 0 x82 },
{ STB0899_GPIO06CFG , 0 x82 },
{ STB0899_GPIO07CFG , 0 x82 },
{ STB0899_GPIO08CFG , 0 x82 },
{ STB0899_GPIO09CFG , 0 x82 },
{ STB0899_GPIO10CFG , 0 x82 },
{ STB0899_GPIO11CFG , 0 x82 },
{ STB0899_GPIO12CFG , 0 x82 },
{ STB0899_GPIO13CFG , 0 x82 },
{ STB0899_GPIO14CFG , 0 x82 },
{ STB0899_GPIO15CFG , 0 x82 },
{ STB0899_GPIO16CFG , 0 x82 },
{ STB0899_GPIO17CFG , 0 x82 },
{ STB0899_GPIO18CFG , 0 x82 },
{ STB0899_GPIO19CFG , 0 x82 },
{ STB0899_GPIO20CFG , 0 x82 },
{ STB0899_SDATCFG , 0 xb8 },
{ STB0899_SCLTCFG , 0 xba },
{ STB0899_AGCRFCFG , 0 x1c }, /* 0x11 */
{ STB0899_GPIO22 , 0 x82 }, /* AGCBB2CFG */
{ STB0899_GPIO21 , 0 x91 }, /* AGCBB1CFG */
{ STB0899_DIRCLKCFG , 0 x82 },
{ STB0899_CLKOUT27CFG , 0 x7e },
{ STB0899_STDBYCFG , 0 x82 },
{ STB0899_CS0CFG , 0 x82 },
{ STB0899_CS1CFG , 0 x82 },
{ STB0899_DISEQCOCFG , 0 x20 },
{ STB0899_GPIO32CFG , 0 x82 },
{ STB0899_GPIO33CFG , 0 x82 },
{ STB0899_GPIO34CFG , 0 x82 },
{ STB0899_GPIO35CFG , 0 x82 },
{ STB0899_GPIO36CFG , 0 x82 },
{ STB0899_GPIO37CFG , 0 x82 },
{ STB0899_GPIO38CFG , 0 x82 },
{ STB0899_GPIO39CFG , 0 x82 },
{ STB0899_NCOARSE , 0 x17 }, /* 0x15 = 27 Mhz Clock, F/3 = 198MHz, F/6 = 99MHz */
{ STB0899_SYNTCTRL , 0 x02 }, /* 0x00 = CLK from CLKI, 0x02 = CLK from XTALI */
{ STB0899_FILTCTRL , 0 x00 },
{ STB0899_SYSCTRL , 0 x01 },
{ STB0899_STOPCLK1 , 0 x20 },
{ STB0899_STOPCLK2 , 0 x00 },
{ STB0899_INTBUFSTATUS , 0 x00 },
{ STB0899_INTBUFCTRL , 0 x0a },
{ 0 xffff , 0 xff },
};
static const struct stb0899_s1_reg vp1041_stb0899_s1_init_3[] = {
{ STB0899_DEMOD , 0 x00 },
{ STB0899_RCOMPC , 0 xc9 },
{ STB0899_AGC1CN , 0 x01 },
{ STB0899_AGC1REF , 0 x10 },
{ STB0899_RTC , 0 x23 },
{ STB0899_TMGCFG , 0 x4e },
{ STB0899_AGC2REF , 0 x34 },
{ STB0899_TLSR , 0 x84 },
{ STB0899_CFD , 0 xf7 },
{ STB0899_ACLC , 0 x87 },
{ STB0899_BCLC , 0 x94 },
{ STB0899_EQON , 0 x41 },
{ STB0899_LDT , 0 xf1 },
{ STB0899_LDT2 , 0 xe3 },
{ STB0899_EQUALREF , 0 xb4 },
{ STB0899_TMGRAMP , 0 x10 },
{ STB0899_TMGTHD , 0 x30 },
{ STB0899_IDCCOMP , 0 xfd },
{ STB0899_QDCCOMP , 0 xff },
{ STB0899_POWERI , 0 x0c },
{ STB0899_POWERQ , 0 x0f },
{ STB0899_RCOMP , 0 x6c },
{ STB0899_AGCIQIN , 0 x80 },
{ STB0899_AGC2I1 , 0 x06 },
{ STB0899_AGC2I2 , 0 x00 },
{ STB0899_TLIR , 0 x30 },
{ STB0899_RTF , 0 x7f },
{ STB0899_DSTATUS , 0 x00 },
{ STB0899_LDI , 0 xbc },
{ STB0899_CFRM , 0 xea },
{ STB0899_CFRL , 0 x31 },
{ STB0899_NIRM , 0 x2b },
{ STB0899_NIRL , 0 x80 },
{ STB0899_ISYMB , 0 x1d },
{ STB0899_QSYMB , 0 xa6 },
{ STB0899_SFRH , 0 x2f },
{ STB0899_SFRM , 0 x68 },
{ STB0899_SFRL , 0 x40 },
{ STB0899_SFRUPH , 0 x2f },
{ STB0899_SFRUPM , 0 x68 },
{ STB0899_SFRUPL , 0 x40 },
{ STB0899_EQUAI1 , 0 x02 },
{ STB0899_EQUAQ1 , 0 xff },
{ STB0899_EQUAI2 , 0 x04 },
{ STB0899_EQUAQ2 , 0 x05 },
{ STB0899_EQUAI3 , 0 x02 },
{ STB0899_EQUAQ3 , 0 xfd },
{ STB0899_EQUAI4 , 0 x03 },
{ STB0899_EQUAQ4 , 0 x07 },
{ STB0899_EQUAI5 , 0 x08 },
{ STB0899_EQUAQ5 , 0 xf5 },
{ STB0899_DSTATUS2 , 0 x00 },
{ STB0899_VSTATUS , 0 x00 },
{ STB0899_VERROR , 0 x86 },
{ STB0899_IQSWAP , 0 x2a },
{ STB0899_ECNT1M , 0 x00 },
{ STB0899_ECNT1L , 0 x00 },
{ STB0899_ECNT2M , 0 x00 },
{ STB0899_ECNT2L , 0 x00 },
{ STB0899_ECNT3M , 0 x0a },
{ STB0899_ECNT3L , 0 xad },
{ STB0899_FECAUTO1 , 0 x06 },
{ STB0899_FECM , 0 x01 },
{ STB0899_VTH12 , 0 xb0 },
{ STB0899_VTH23 , 0 x7a },
{ STB0899_VTH34 , 0 x58 },
{ STB0899_VTH56 , 0 x38 },
{ STB0899_VTH67 , 0 x34 },
{ STB0899_VTH78 , 0 x24 },
{ STB0899_PRVIT , 0 xff },
{ STB0899_VITSYNC , 0 x19 },
{ STB0899_RSULC , 0 xb1 }, /* DVB = 0xb1, DSS = 0xa1 */
{ STB0899_TSULC , 0 x42 },
{ STB0899_RSLLC , 0 x41 },
{ STB0899_TSLPL , 0 x12 },
{ STB0899_TSCFGH , 0 x0c },
{ STB0899_TSCFGM , 0 x00 },
{ STB0899_TSCFGL , 0 x00 },
{ STB0899_TSOUT , 0 x69 }, /* 0x0d for CAM */
{ STB0899_RSSYNCDEL , 0 x00 },
{ STB0899_TSINHDELH , 0 x02 },
{ STB0899_TSINHDELM , 0 x00 },
{ STB0899_TSINHDELL , 0 x00 },
{ STB0899_TSLLSTKM , 0 x1b },
{ STB0899_TSLLSTKL , 0 xb3 },
{ STB0899_TSULSTKM , 0 x00 },
{ STB0899_TSULSTKL , 0 x00 },
{ STB0899_PCKLENUL , 0 xbc },
{ STB0899_PCKLENLL , 0 xcc },
{ STB0899_RSPCKLEN , 0 xbd },
{ STB0899_TSSTATUS , 0 x90 },
{ STB0899_ERRCTRL1 , 0 xb6 },
{ STB0899_ERRCTRL2 , 0 x95 },
{ STB0899_ERRCTRL3 , 0 x8d },
{ STB0899_DMONMSK1 , 0 x27 },
{ STB0899_DMONMSK0 , 0 x03 },
{ STB0899_DEMAPVIT , 0 x5c },
{ STB0899_PLPARM , 0 x19 },
{ STB0899_PDELCTRL , 0 x48 },
{ STB0899_PDELCTRL2 , 0 x00 },
{ STB0899_BBHCTRL1 , 0 x00 },
{ STB0899_BBHCTRL2 , 0 x00 },
{ STB0899_HYSTTHRESH , 0 x77 },
{ STB0899_MATCSTM , 0 x00 },
{ STB0899_MATCSTL , 0 x00 },
{ STB0899_UPLCSTM , 0 x00 },
{ STB0899_UPLCSTL , 0 x00 },
{ STB0899_DFLCSTM , 0 x00 },
{ STB0899_DFLCSTL , 0 x00 },
{ STB0899_SYNCCST , 0 x00 },
{ STB0899_SYNCDCSTM , 0 x00 },
{ STB0899_SYNCDCSTL , 0 x00 },
{ STB0899_ISI_ENTRY , 0 x00 },
{ STB0899_ISI_BIT_EN , 0 x00 },
{ STB0899_MATSTRM , 0 xf0 },
{ STB0899_MATSTRL , 0 x02 },
{ STB0899_UPLSTRM , 0 x45 },
{ STB0899_UPLSTRL , 0 x60 },
{ STB0899_DFLSTRM , 0 xe3 },
{ STB0899_DFLSTRL , 0 x00 },
{ STB0899_SYNCSTR , 0 x47 },
{ STB0899_SYNCDSTRM , 0 x05 },
{ STB0899_SYNCDSTRL , 0 x18 },
{ STB0899_CFGPDELSTATUS1 , 0 x19 },
{ STB0899_CFGPDELSTATUS2 , 0 x2b },
{ STB0899_BBFERRORM , 0 x00 },
{ STB0899_BBFERRORL , 0 x01 },
{ STB0899_UPKTERRORM , 0 x00 },
{ STB0899_UPKTERRORL , 0 x00 },
{ 0 xffff , 0 xff },
};
static struct stb0899_config vp1041_stb0899_config = {
.init_dev = vp1041_stb0899_s1_init_1,
.init_s2_demod = stb0899_s2_init_2,
.init_s1_demod = vp1041_stb0899_s1_init_3,
.init_s2_fec = stb0899_s2_init_4,
.init_tst = stb0899_s1_init_5,
.demod_address = 0 x68, /* 0xd0 >> 1 */
.xtal_freq = 27000000 ,
.inversion = IQ_SWAP_ON,
.lo_clk = 76500000 ,
.hi_clk = 99000000 ,
.esno_ave = STB0899_DVBS2_ESNO_AVE,
.esno_quant = STB0899_DVBS2_ESNO_QUANT,
.avframes_coarse = STB0899_DVBS2_AVFRAMES_COARSE,
.avframes_fine = STB0899_DVBS2_AVFRAMES_FINE,
.miss_threshold = STB0899_DVBS2_MISS_THRESHOLD,
.uwp_threshold_acq = STB0899_DVBS2_UWP_THRESHOLD_ACQ,
.uwp_threshold_track = STB0899_DVBS2_UWP_THRESHOLD_TRACK,
.uwp_threshold_sof = STB0899_DVBS2_UWP_THRESHOLD_SOF,
.sof_search_timeout = STB0899_DVBS2_SOF_SEARCH_TIMEOUT,
.btr_nco_bits = STB0899_DVBS2_BTR_NCO_BITS,
.btr_gain_shift_offset = STB0899_DVBS2_BTR_GAIN_SHIFT_OFFSET,
.crl_nco_bits = STB0899_DVBS2_CRL_NCO_BITS,
.ldpc_max_iter = STB0899_DVBS2_LDPC_MAX_ITER,
.tuner_get_frequency = stb6100_get_frequency,
.tuner_set_frequency = stb6100_set_frequency,
.tuner_set_bandwidth = stb6100_set_bandwidth,
.tuner_get_bandwidth = stb6100_get_bandwidth,
.tuner_set_rfsiggain = NULL,
};
static struct stb6100_config vp1041_stb6100_config = {
.tuner_address = 0 x60,
.refclock = 27000000 ,
};
static int vp1041_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *fe)
{
struct i2c_adapter *adapter = &mantis->adapter;
int err = 0 ;
err = mantis_frontend_power(mantis, POWER_ON);
if (err == 0 ) {
mantis_frontend_soft_reset(mantis);
msleep(250 );
mantis->fe = dvb_attach(stb0899_attach, &vp1041_stb0899_config, adapter);
if (mantis->fe) {
dprintk(MANTIS_ERROR, 1 ,
"found STB0899 DVB-S/DVB-S2 frontend @0x%02x" ,
vp1041_stb0899_config.demod_address);
if (dvb_attach(stb6100_attach, mantis->fe, &vp1041_stb6100_config, adapter)) {
if (!dvb_attach(lnbp21_attach, mantis->fe, adapter, 0 , 0 ))
dprintk(MANTIS_ERROR, 1 , "No LNBP21 found!" );
}
} else {
return -EREMOTEIO;
}
} else {
dprintk(MANTIS_ERROR, 1 , "Frontend on <%s> POWER ON failed! <%d>" ,
adapter->name,
err);
return -EIO;
}
dprintk(MANTIS_ERROR, 1 , "Done!" );
return 0 ;
}
struct mantis_hwconfig vp1041_config = {
.model_name = MANTIS_MODEL_NAME,
.dev_type = MANTIS_DEV_TYPE,
.ts_size = MANTIS_TS_188,
.baud_rate = MANTIS_BAUD_9600,
.parity = MANTIS_PARITY_NONE,
.bytes = 0 ,
.frontend_init = vp1041_frontend_init,
.power = GPIF_A12,
.reset = GPIF_A13,
};
Messung V0.5 in Prozent C=96 H=93 G=94
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet am 2026-06-05)
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