diff options
| -rw-r--r-- | drivers/media/dvb/frontends/stv0900_init.h | 439 | ||||
| -rw-r--r-- | drivers/media/dvb/frontends/stv0900_priv.h | 430 |
2 files changed, 869 insertions, 0 deletions
diff --git a/drivers/media/dvb/frontends/stv0900_init.h b/drivers/media/dvb/frontends/stv0900_init.h new file mode 100644 index 00000000000..fa8dbe197bd --- /dev/null +++ b/drivers/media/dvb/frontends/stv0900_init.h @@ -0,0 +1,439 @@ +/* + * stv0900_init.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_INIT_H +#define STV0900_INIT_H + +#include "stv0900_priv.h" + +/* DVBS2 C/N Look-Up table */ +static const struct stv0900_table stv0900_s2_cn = { + 55, + { + { -30, 13348 }, /*C/N=-3dB*/ + { -20, 12640 }, /*C/N=-2dB*/ + { -10, 11883 }, /*C/N=-1dB*/ + { 0, 11101 }, /*C/N=-0dB*/ + { 5, 10718 }, /*C/N=0.5dB*/ + { 10, 10339 }, /*C/N=1.0dB*/ + { 15, 9947 }, /*C/N=1.5dB*/ + { 20, 9552 }, /*C/N=2.0dB*/ + { 25, 9183 }, /*C/N=2.5dB*/ + { 30, 8799 }, /*C/N=3.0dB*/ + { 35, 8422 }, /*C/N=3.5dB*/ + { 40, 8062 }, /*C/N=4.0dB*/ + { 45, 7707 }, /*C/N=4.5dB*/ + { 50, 7353 }, /*C/N=5.0dB*/ + { 55, 7025 }, /*C/N=5.5dB*/ + { 60, 6684 }, /*C/N=6.0dB*/ + { 65, 6331 }, /*C/N=6.5dB*/ + { 70, 6036 }, /*C/N=7.0dB*/ + { 75, 5727 }, /*C/N=7.5dB*/ + { 80, 5437 }, /*C/N=8.0dB*/ + { 85, 5164 }, /*C/N=8.5dB*/ + { 90, 4902 }, /*C/N=9.0dB*/ + { 95, 4653 }, /*C/N=9.5dB*/ + { 100, 4408 }, /*C/N=10.0dB*/ + { 105, 4187 }, /*C/N=10.5dB*/ + { 110, 3961 }, /*C/N=11.0dB*/ + { 115, 3751 }, /*C/N=11.5dB*/ + { 120, 3558 }, /*C/N=12.0dB*/ + { 125, 3368 }, /*C/N=12.5dB*/ + { 130, 3191 }, /*C/N=13.0dB*/ + { 135, 3017 }, /*C/N=13.5dB*/ + { 140, 2862 }, /*C/N=14.0dB*/ + { 145, 2710 }, /*C/N=14.5dB*/ + { 150, 2565 }, /*C/N=15.0dB*/ + { 160, 2300 }, /*C/N=16.0dB*/ + { 170, 2058 }, /*C/N=17.0dB*/ + { 180, 1849 }, /*C/N=18.0dB*/ + { 190, 1663 }, /*C/N=19.0dB*/ + { 200, 1495 }, /*C/N=20.0dB*/ + { 210, 1349 }, /*C/N=21.0dB*/ + { 220, 1222 }, /*C/N=22.0dB*/ + { 230, 1110 }, /*C/N=23.0dB*/ + { 240, 1011 }, /*C/N=24.0dB*/ + { 250, 925 }, /*C/N=25.0dB*/ + { 260, 853 }, /*C/N=26.0dB*/ + { 270, 789 }, /*C/N=27.0dB*/ + { 280, 734 }, /*C/N=28.0dB*/ + { 290, 690 }, /*C/N=29.0dB*/ + { 300, 650 }, /*C/N=30.0dB*/ + { 310, 619 }, /*C/N=31.0dB*/ + { 320, 593 }, /*C/N=32.0dB*/ + { 330, 571 }, /*C/N=33.0dB*/ + { 400, 498 }, /*C/N=40.0dB*/ + { 450, 484 }, /*C/N=45.0dB*/ + { 500, 481 } /*C/N=50.0dB*/ + } +}; + +/* RF level C/N Look-Up table */ +static const struct stv0900_table stv0900_rf = { + 14, + { + { -5, 0xCAA1 }, /*-5dBm*/ + { -10, 0xC229 }, /*-10dBm*/ + { -15, 0xBB08 }, /*-15dBm*/ + { -20, 0xB4BC }, /*-20dBm*/ + { -25, 0xAD5A }, /*-25dBm*/ + { -30, 0xA298 }, /*-30dBm*/ + { -35, 0x98A8 }, /*-35dBm*/ + { -40, 0x8389 }, /*-40dBm*/ + { -45, 0x59BE }, /*-45dBm*/ + { -50, 0x3A14 }, /*-50dBm*/ + { -55, 0x2D11 }, /*-55dBm*/ + { -60, 0x210D }, /*-60dBm*/ + { -65, 0xA14F }, /*-65dBm*/ + { -70, 0x7AA } /*-70dBm*/ + } +}; + +struct stv0900_car_loop_optim { + enum fe_stv0900_modcode modcode; + u8 car_loop_pilots_on_2; + u8 car_loop_pilots_off_2; + u8 car_loop_pilots_on_5; + u8 car_loop_pilots_off_5; + u8 car_loop_pilots_on_10; + u8 car_loop_pilots_off_10; + u8 car_loop_pilots_on_20; + u8 car_loop_pilots_off_20; + u8 car_loop_pilots_on_30; + u8 car_loop_pilots_off_30; + +}; + +struct stv0900_short_frames_car_loop_optim { + enum fe_stv0900_modulation modulation; + u8 car_loop_cut12_2; /* Cut 1.2, SR<=3msps */ + u8 car_loop_cut20_2; /* Cut 2.0, SR<3msps */ + u8 car_loop_cut12_5; /* Cut 1.2, 3<SR<=7msps */ + u8 car_loop_cut20_5; /* Cut 2.0, 3<SR<=7msps */ + u8 car_loop_cut12_10; /* Cut 1.2, 7<SR<=15msps */ + u8 car_loop_cut20_10; /* Cut 2.0, 7<SR<=15msps */ + u8 car_loop_cut12_20; /* Cut 1.2, 10<SR<=25msps */ + u8 car_loop_cut20_20; /* Cut 2.0, 10<SR<=25msps */ + u8 car_loop_cut12_30; /* Cut 1.2, 25<SR<=45msps */ + u8 car_loop_cut20_30; /* Cut 2.0, 10<SR<=45msps */ + +}; + +/* Cut 1.x Tracking carrier loop carrier QPSK 1/2 to 8PSK 9/10 long Frame */ +static const struct stv0900_car_loop_optim FE_STV0900_S2CarLoop[14] = { + /*Modcod 2MPon 2MPoff 5MPon 5MPoff 10MPon 10MPoff 20MPon 20MPoff 30MPon 30MPoff */ + { STV0900_QPSK_12, 0x1C, 0x0D, 0x1B, 0x2C, 0x3A, 0x1C, 0x2A, 0x3B, 0x2A, 0x1B }, + { STV0900_QPSK_35, 0x2C, 0x0D, 0x2B, 0x2C, 0x3A, 0x0C, 0x3A, 0x2B, 0x2A, 0x0B }, + { STV0900_QPSK_23, 0x2C, 0x0D, 0x2B, 0x2C, 0x0B, 0x0C, 0x3A, 0x1B, 0x2A, 0x3A }, + { STV0900_QPSK_34, 0x3C, 0x0D, 0x3B, 0x1C, 0x0B, 0x3B, 0x3A, 0x0B, 0x2A, 0x3A }, + { STV0900_QPSK_45, 0x3C, 0x0D, 0x3B, 0x1C, 0x0B, 0x3B, 0x3A, 0x0B, 0x2A, 0x3A }, + { STV0900_QPSK_56, 0x0D, 0x0D, 0x3B, 0x1C, 0x0B, 0x3B, 0x3A, 0x0B, 0x2A, 0x3A }, + { STV0900_QPSK_89, 0x0D, 0x0D, 0x3B, 0x1C, 0x1B, 0x3B, 0x3A, 0x0B, 0x2A, 0x3A }, + { STV0900_QPSK_910, 0x1D, 0x0D, 0x3B, 0x1C, 0x1B, 0x3B, 0x3A, 0x0B, 0x2A, 0x3A }, + { STV0900_8PSK_35, 0x29, 0x3B, 0x09, 0x2B, 0x38, 0x0B, 0x18, 0x1A, 0x08, 0x0A }, + { STV0900_8PSK_23, 0x0A, 0x3B, 0x29, 0x2B, 0x19, 0x0B, 0x38, 0x1A, 0x18, 0x0A }, + { STV0900_8PSK_34, 0x3A, 0x3B, 0x2A, 0x2B, 0x39, 0x0B, 0x19, 0x1A, 0x38, 0x0A }, + { STV0900_8PSK_56, 0x1B, 0x3B, 0x0B, 0x2B, 0x1A, 0x0B, 0x39, 0x1A, 0x19, 0x0A }, + { STV0900_8PSK_89, 0x3B, 0x3B, 0x0B, 0x2B, 0x2A, 0x0B, 0x39, 0x1A, 0x29, 0x39 }, + { STV0900_8PSK_910, 0x3B, 0x3B, 0x0B, 0x2B, 0x2A, 0x0B, 0x39, 0x1A, 0x29, 0x39 } +}; + + +/* Cut 2.0 Tracking carrier loop carrier QPSK 1/2 to 8PSK 9/10 long Frame */ +static const struct stv0900_car_loop_optim FE_STV0900_S2CarLoopCut20[14] = { + /* Modcod 2MPon 2MPoff 5MPon 5MPoff 10MPon 10MPoff 20MPon 20MPoff 30MPon 30MPoff */ + { STV0900_QPSK_12, 0x1F, 0x3F, 0x1E, 0x3F, 0x3D, 0x1F, 0x3D, 0x3E, 0x3D, 0x1E }, + { STV0900_QPSK_35, 0x2F, 0x3F, 0x2E, 0x2F, 0x3D, 0x0F, 0x0E, 0x2E, 0x3D, 0x0E }, + { STV0900_QPSK_23, 0x2F, 0x3F, 0x2E, 0x2F, 0x0E, 0x0F, 0x0E, 0x1E, 0x3D, 0x3D }, + { STV0900_QPSK_34, 0x3F, 0x3F, 0x3E, 0x1F, 0x0E, 0x3E, 0x0E, 0x1E, 0x3D, 0x3D }, + { STV0900_QPSK_45, 0x3F, 0x3F, 0x3E, 0x1F, 0x0E, 0x3E, 0x0E, 0x1E, 0x3D, 0x3D }, + { STV0900_QPSK_56, 0x3F, 0x3F, 0x3E, 0x1F, 0x0E, 0x3E, 0x0E, 0x1E, 0x3D, 0x3D }, + { STV0900_QPSK_89, 0x3F, 0x3F, 0x3E, 0x1F, 0x1E, 0x3E, 0x0E, 0x1E, 0x3D, 0x3D }, + { STV0900_QPSK_910, 0x3F, 0x3F, 0x3E, 0x1F, 0x1E, 0x3E, 0x0E, 0x1E, 0x3D, 0x3D }, + { STV0900_8PSK_35, 0x3c, 0x0c, 0x1c, 0x3b, 0x0c, 0x3b, 0x2b, 0x2b, 0x1b, 0x2b }, + { STV0900_8PSK_23, 0x1d, 0x0c, 0x3c, 0x0c, 0x2c, 0x3b, 0x0c, 0x2b, 0x2b, 0x2b }, + { STV0900_8PSK_34, 0x0e, 0x1c, 0x3d, 0x0c, 0x0d, 0x3b, 0x2c, 0x3b, 0x0c, 0x2b }, + { STV0900_8PSK_56, 0x2e, 0x3e, 0x1e, 0x2e, 0x2d, 0x1e, 0x3c, 0x2d, 0x2c, 0x1d }, + { STV0900_8PSK_89, 0x3e, 0x3e, 0x1e, 0x2e, 0x3d, 0x1e, 0x0d, 0x2d, 0x3c, 0x1d }, + { STV0900_8PSK_910, 0x3e, 0x3e, 0x1e, 0x2e, 0x3d, 0x1e, 0x1d, 0x2d, 0x0d, 0x1d } +}; + + + +/* Cut 2.0 Tracking carrier loop carrier 16APSK 2/3 to 32APSK 9/10 long Frame */ +static const struct stv0900_car_loop_optim FE_STV0900_S2APSKCarLoopCut20[11] = { + /* Modcod 2MPon 2MPoff 5MPon 5MPoff 10MPon 10MPoff 20MPon 20MPoff 30MPon 30MPoff */ + { STV0900_16APSK_23, 0x0C, 0x0C, 0x0C, 0x0C, 0x1D, 0x0C, 0x3C, 0x0C, 0x2C, 0x0C }, + { STV0900_16APSK_34, 0x0C, 0x0C, 0x0C, 0x0C, 0x0E, 0x0C, 0x2D, 0x0C, 0x1D, 0x0C }, + { STV0900_16APSK_45, 0x0C, 0x0C, 0x0C, 0x0C, 0x1E, 0x0C, 0x3D, 0x0C, 0x2D, 0x0C }, + { STV0900_16APSK_56, 0x0C, 0x0C, 0x0C, 0x0C, 0x1E, 0x0C, 0x3D, 0x0C, 0x2D, 0x0C }, + { STV0900_16APSK_89, 0x0C, 0x0C, 0x0C, 0x0C, 0x2E, 0x0C, 0x0E, 0x0C, 0x3D, 0x0C }, + { STV0900_16APSK_910, 0x0C, 0x0C, 0x0C, 0x0C, 0x2E, 0x0C, 0x0E, 0x0C, 0x3D, 0x0C }, + { STV0900_32APSK_34, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C }, + { STV0900_32APSK_45, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C }, + { STV0900_32APSK_56, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C }, + { STV0900_32APSK_89, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C }, + { STV0900_32APSK_910, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C } +}; + + +/* Cut 2.0 Tracking carrier loop carrier QPSK 1/4 to QPSK 2/5 long Frame */ +static const struct stv0900_car_loop_optim FE_STV0900_S2LowQPCarLoopCut20[3] = { + /* Modcod 2MPon 2MPoff 5MPon 5MPoff 10MPon 10MPoff 20MPon 20MPoff 30MPon 30MPoff */ + { STV0900_QPSK_14, 0x0F, 0x3F, 0x0E, 0x3F, 0x2D, 0x2F, 0x2D, 0x1F, 0x3D, 0x3E }, + { STV0900_QPSK_13, 0x0F, 0x3F, 0x0E, 0x3F, 0x2D, 0x2F, 0x3D, 0x0F, 0x3D, 0x2E }, + { STV0900_QPSK_25, 0x1F, 0x3F, 0x1E, 0x3F, 0x3D, 0x1F, 0x3D, 0x3E, 0x3D, 0x2E } +}; + + +/* Cut 2.0 Tracking carrier loop carrier short Frame, cut 1.2 and 2.0 */ +static const struct stv0900_short_frames_car_loop_optim FE_STV0900_S2ShortCarLoop[4] = { + /*Mod 2M_cut1.2 2M_cut2.0 5M_cut1.2 5M_cut2.0 10M_cut1.2 10M_cut2.0 20M_cut1.2 20M_cut2.0 30M_cut1.2 30M_cut2.0 */ + { STV0900_QPSK, 0x3C, 0x2F, 0x2B, 0x2E, 0x0B, 0x0E, 0x3A, 0x0E, 0x2A, 0x3D }, + { STV0900_8PSK, 0x0B, 0x3E, 0x2A, 0x0E, 0x0A, 0x2D, 0x19, 0x0D, 0x09, 0x3C }, + { STV0900_16APSK, 0x1B, 0x1E, 0x1B, 0x1E, 0x1B, 0x1E, 0x3A, 0x3D, 0x2A, 0x2D }, + { STV0900_32APSK, 0x1B, 0x1E, 0x1B, 0x1E, 0x1B, 0x1E, 0x3A, 0x3D, 0x2A, 0x2D } +}; + +static const u16 STV0900_InitVal[180][2] = { + { R0900_OUTCFG , 0x00 }, + { R0900_MODECFG , 0xff }, + { R0900_AGCRF1CFG , 0x11 }, + { R0900_AGCRF2CFG , 0x13 }, + { R0900_TSGENERAL1X , 0x14 }, + { R0900_TSTTNR2 , 0x21 }, + { R0900_TSTTNR4 , 0x21 }, + { R0900_P2_DISTXCTL , 0x22 }, + { R0900_P2_F22TX , 0xc0 }, + { R0900_P2_F22RX , 0xc0 }, + { R0900_P2_DISRXCTL , 0x00 }, + { R0900_P2_TNRSTEPS , 0x87 }, + { R0900_P2_TNRGAIN , 0x09 }, + { R0900_P2_DMDCFGMD , 0xF9 }, + { R0900_P2_DEMOD , 0x08 }, + { R0900_P2_DMDCFG3 , 0xc4 }, + { R0900_P2_CARFREQ , 0xed }, + { R0900_P2_TNRCFG2 , 0x02 }, + { R0900_P2_TNRCFG3 , 0x02 }, + { R0900_P2_LDT , 0xd0 }, + { R0900_P2_LDT2 , 0xb8 }, + { R0900_P2_TMGCFG , 0xd2 }, + { R0900_P2_TMGTHRISE , 0x20 }, + { R0900_P2_TMGTHFALL , 0x00 }, + { R0900_P2_FECSPY , 0x88 }, + { R0900_P2_FSPYDATA , 0x3a }, + { R0900_P2_FBERCPT4 , 0x00 }, + { R0900_P2_FSPYBER , 0x10 }, + { R0900_P2_ERRCTRL1 , 0x35 }, + { R0900_P2_ERRCTRL2 , 0xc1 }, + { R0900_P2_CFRICFG , 0xf8 }, + { R0900_P2_NOSCFG , 0x1c }, + { R0900_P2_DMDT0M , 0x20 }, + { R0900_P2_CORRELMANT , 0x70 }, + { R0900_P2_CORRELABS , 0x88 }, + { R0900_P2_AGC2O , 0x5b }, + { R0900_P2_AGC2REF , 0x38 }, + { R0900_P2_CARCFG , 0xe4 }, + { R0900_P2_ACLC , 0x1A }, + { R0900_P2_BCLC , 0x09 }, + { R0900_P2_CARHDR , 0x08 }, + { R0900_P2_KREFTMG , 0xc1 }, + { R0900_P2_SFRUPRATIO , 0xf0 }, + { R0900_P2_SFRLOWRATIO , 0x70 }, + { R0900_P2_SFRSTEP , 0x58 }, + { R0900_P2_TMGCFG2 , 0x01 }, + { R0900_P2_CAR2CFG , 0x26 }, + { R0900_P2_BCLC2S2Q , 0x86 }, + { R0900_P2_BCLC2S28 , 0x86 }, + { R0900_P2_SMAPCOEF7 , 0x77 }, + { R0900_P2_SMAPCOEF6 , 0x85 }, + { R0900_P2_SMAPCOEF5 , 0x77 }, + { R0900_P2_TSCFGL , 0x20 }, + { R0900_P2_DMDCFG2 , 0x3b }, + { R0900_P2_MODCODLST0 , 0xff }, + { R0900_P2_MODCODLST1 , 0xff }, + { R0900_P2_MODCODLST2 , 0xff }, + { R0900_P2_MODCODLST3 , 0xff }, + { R0900_P2_MODCODLST4 , 0xff }, + { R0900_P2_MODCODLST5 , 0xff }, + { R0900_P2_MODCODLST6 , 0xff }, + { R0900_P2_MODCODLST7 , 0xcc }, + { R0900_P2_MODCODLST8 , 0xcc }, + { R0900_P2_MODCODLST9 , 0xcc }, + { R0900_P2_MODCODLSTA , 0xcc }, + { R0900_P2_MODCODLSTB , 0xcc }, + { R0900_P2_MODCODLSTC , 0xcc }, + { R0900_P2_MODCODLSTD , 0xcc }, + { R0900_P2_MODCODLSTE , 0xcc }, + { R0900_P2_MODCODLSTF , 0xcf }, + { R0900_P1_DISTXCTL , 0x22 }, + { R0900_P1_F22TX , 0xc0 }, + { R0900_P1_F22RX , 0xc0 }, + { R0900_P1_DISRXCTL , 0x00 }, + { R0900_P1_TNRSTEPS , 0x87 }, + { R0900_P1_TNRGAIN , 0x09 }, + { R0900_P1_DMDCFGMD , 0xf9 }, + { R0900_P1_DEMOD , 0x08 }, + { R0900_P1_DMDCFG3 , 0xc4 }, + { R0900_P1_DMDT0M , 0x20 }, + { R0900_P1_CARFREQ , 0xed }, + { R0900_P1_TNRCFG2 , 0x82 }, + { R0900_P1_TNRCFG3 , 0x02 }, + { R0900_P1_LDT , 0xd0 }, + { R0900_P1_LDT2 , 0xb8 }, + { R0900_P1_TMGCFG , 0xd2 }, + { R0900_P1_TMGTHRISE , 0x20 }, + { R0900_P1_TMGTHFALL , 0x00 }, + { R0900_P1_SFRUPRATIO , 0xf0 }, + { R0900_P1_SFRLOWRATIO , 0x70 }, + { R0900_P1_TSCFGL , 0x20 }, + { R0900_P1_FECSPY , 0x88 }, + { R0900_P1_FSPYDATA , 0x3a }, + { R0900_P1_FBERCPT4 , 0x00 }, + { R0900_P1_FSPYBER , 0x10 }, + { R0900_P1_ERRCTRL1 , 0x35 }, + { R0900_P1_ERRCTRL2 , 0xc1 }, + { R0900_P1_CFRICFG , 0xf8 }, + { R0900_P1_NOSCFG , 0x1c }, + { R0900_P1_CORRELMANT , 0x70 }, + { R0900_P1_CORRELABS , 0x88 }, + { R0900_P1_AGC2O , 0x5b }, + { R0900_P1_AGC2REF , 0x38 }, + { R0900_P1_CARCFG , 0xe4 }, + { R0900_P1_ACLC , 0x1A }, + { R0900_P1_BCLC , 0x09 }, + { R0900_P1_CARHDR , 0x08 }, + { R0900_P1_KREFTMG , 0xc1 }, + { R0900_P1_SFRSTEP , 0x58 }, + { R0900_P1_TMGCFG2 , 0x01 }, + { R0900_P1_CAR2CFG , 0x26 }, + { R0900_P1_BCLC2S2Q , 0x86 }, + { R0900_P1_BCLC2S28 , 0x86 }, + { R0900_P1_SMAPCOEF7 , 0x77 }, + { R0900_P1_SMAPCOEF6 , 0x85 }, + { R0900_P1_SMAPCOEF5 , 0x77 }, + { R0900_P1_DMDCFG2 , 0x3b }, + { R0900_P1_MODCODLST0 , 0xff }, + { R0900_P1_MODCODLST1 , 0xff }, + { R0900_P1_MODCODLST2 , 0xff }, + { R0900_P1_MODCODLST3 , 0xff }, + { R0900_P1_MODCODLST4 , 0xff }, + { R0900_P1_MODCODLST5 , 0xff }, + { R0900_P1_MODCODLST6 , 0xff }, + { R0900_P1_MODCODLST7 , 0xcc }, + { R0900_P1_MODCODLST8 , 0xcc }, + { R0900_P1_MODCODLST9 , 0xcc }, + { R0900_P1_MODCODLSTA , 0xcc }, + { R0900_P1_MODCODLSTB , 0xcc }, + { R0900_P1_MODCODLSTC , 0xcc }, + { R0900_P1_MODCODLSTD , 0xcc }, + { R0900_P1_MODCODLSTE , 0xcc }, + { R0900_P1_MODCODLSTF , 0xcf }, + { R0900_GENCFG , 0x1d }, + { R0900_NBITER_NF4 , 0x37 }, + { R0900_NBITER_NF5 , 0x29 }, + { R0900_NBITER_NF6 , 0x37 }, + { R0900_NBITER_NF7 , 0x33 }, + { R0900_NBITER_NF8 , 0x31 }, + { R0900_NBITER_NF9 , 0x2f }, + { R0900_NBITER_NF10 , 0x39 }, + { R0900_NBITER_NF11 , 0x3a }, + { R0900_NBITER_NF12 , 0x29 }, + { R0900_NBITER_NF13 , 0x37 }, + { R0900_NBITER_NF14 , 0x33 }, + { R0900_NBITER_NF15 , 0x2f }, + { R0900_NBITER_NF16 , 0x39 }, + { R0900_NBITER_NF17 , 0x3a }, + { R0900_NBITERNOERR , 0x04 }, + { R0900_GAINLLR_NF4 , 0x0C }, + { R0900_GAINLLR_NF5 , 0x0F }, + { R0900_GAINLLR_NF6 , 0x11 }, + { R0900_GAINLLR_NF7 , 0x14 }, + { R0900_GAINLLR_NF8 , 0x17 }, + { R0900_GAINLLR_NF9 , 0x19 }, + { R0900_GAINLLR_NF10 , 0x20 }, + { R0900_GAINLLR_NF11 , 0x21 }, + { R0900_GAINLLR_NF12 , 0x0D }, + { R0900_GAINLLR_NF13 , 0x0F }, + { R0900_GAINLLR_NF14 , 0x13 }, + { R0900_GAINLLR_NF15 , 0x1A }, + { R0900_GAINLLR_NF16 , 0x1F }, + { R0900_GAINLLR_NF17 , 0x21 }, + { R0900_RCCFGH , 0x20 }, + { R0900_P1_FECM , 0x01 }, /*disable DSS modes*/ + { R0900_P2_FECM , 0x01 }, /*disable DSS modes*/ + { R0900_P1_PRVIT , 0x2F }, /*disable puncture rate 6/7*/ + { R0900_P2_PRVIT , 0x2F }, /*disable puncture rate 6/7*/ + { R0900_STROUT1CFG , 0x4c }, + { R0900_STROUT2CFG , 0x4c }, + { R0900_CLKOUT1CFG , 0x50 }, + { R0900_CLKOUT2CFG , 0x50 }, + { R0900_DPN1CFG , 0x4a }, + { R0900_DPN2CFG , 0x4a }, + { R0900_DATA71CFG , 0x52 }, + { R0900_DATA72CFG , 0x52 }, + { R0900_P1_TSCFGM , 0xc0 }, + { R0900_P2_TSCFGM , 0xc0 }, + { R0900_P1_TSSPEED , 0x40 }, + { R0900_P2_TSSPEED , 0x40 }, +}; + +static const u16 STV0900_Cut20_AddOnVal[32][2] = { + { R0900_P2_DMDCFG3 , 0xe8 }, + { R0900_P2_DMDCFG4 , 0x10 }, + { R0900_P2_CARFREQ , 0x38 }, + { R0900_P2_CARHDR , 0x20 }, + { R0900_P2_KREFTMG , 0x5a }, + { R0900_P2_SMAPCOEF7 , 0x06 }, + { R0900_P2_SMAPCOEF6 , 0x00 }, + { R0900_P2_SMAPCOEF5 , 0x04 }, + { R0900_P2_NOSCFG , 0x0c }, + { R0900_P1_DMDCFG3 , 0xe8 }, + { R0900_P1_DMDCFG4 , 0x10 }, + { R0900_P1_CARFREQ , 0x38 }, + { R0900_P1_CARHDR , 0x20 }, + { R0900_P1_KREFTMG , 0x5a }, + { R0900_P1_SMAPCOEF7 , 0x06 }, + { R0900_P1_SMAPCOEF6 , 0x00 }, + { R0900_P1_SMAPCOEF5 , 0x04 }, + { R0900_P1_NOSCFG , 0x0c }, + { R0900_GAINLLR_NF4 , 0x21 }, + { R0900_GAINLLR_NF5 , 0x21 }, + { R0900_GAINLLR_NF6 , 0x20 }, + { R0900_GAINLLR_NF7 , 0x1F }, + { R0900_GAINLLR_NF8 , 0x1E }, + { R0900_GAINLLR_NF9 , 0x1E }, + { R0900_GAINLLR_NF10 , 0x1D }, + { R0900_GAINLLR_NF11 , 0x1B }, + { R0900_GAINLLR_NF12 , 0x20 }, + { R0900_GAINLLR_NF13 , 0x20 }, + { R0900_GAINLLR_NF14 , 0x20 }, + { R0900_GAINLLR_NF15 , 0x20 }, + { R0900_GAINLLR_NF16 , 0x20 }, + { R0900_GAINLLR_NF17 , 0x21 } + +}; + +#endif diff --git a/drivers/media/dvb/frontends/stv0900_priv.h b/drivers/media/dvb/frontends/stv0900_priv.h new file mode 100644 index 00000000000..28350fbeb08 --- /dev/null +++ b/drivers/media/dvb/frontends/stv0900_priv.h @@ -0,0 +1,430 @@ +/* + * 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 dmd_reg(a, b, c) \ + do { \ + a = 0; \ + switch (demod) { \ + case STV0900_DEMOD_1: \ + default: \ + a = b; \ + break; \ + case STV0900_DEMOD_2: \ + a = c; \ + break; \ + } \ + } while (0) + +#define dmd_choose(a, b) (demod = STV0900_DEMOD_2 ? b : a)) + +extern int debug; + +#define dprintk(args...) \ + do { \ + if (debug) \ + printk(KERN_DEBUG args); \ + } while (0) + +#define STV0900_MAXLOOKUPSIZE 500 +#define STV0900_BLIND_SEARCH_AGC2_TH 700 + +/* 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;/* Refrence,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; + + /* IQ from the tuner1 to the demod */ + enum stv0900_iq_inversion tun1_iq_inversion; + enum fe_stv0900_clock_type path2_ts_clock; + + u8 tun2_maddress; + int tuner2_adc; + + /* IQ from the tuner2 to the demod */ + enum stv0900_iq_inversion tun2_iq_inversion; +}; + +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_length; + 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; + + /*Demod 1*/ + s32 tuner1_freq; + s32 tuner1_bw; + s32 dmd1_symbol_rate; + s32 dmd1_srch_range; + + /* algorithm for search Blind, Cold or Warm*/ + enum fe_stv0900_search_algo dmd1_srch_algo; + /* search standard: Auto, DVBS1/DSS only or DVBS2 only*/ + enum fe_stv0900_search_standard dmd1_srch_standard; + /* inversion search : auto, auto norma first, normal or inverted */ + enum fe_stv0900_search_iq dmd1_srch_iq_inv; + enum fe_stv0900_modcode dmd1_modcode; + enum fe_stv0900_modulation dmd1_modulation; + enum fe_stv0900_fec dmd1_fec; + + struct stv0900_signal_info dmd1_rslts; + enum fe_stv0900_signal_type dmd1_state; + + enum fe_stv0900_error dmd1_err; + + /*Demod 2*/ + s32 tuner2_freq; + s32 tuner2_bw; + s32 dmd2_symbol_rate; + s32 dmd2_srch_range; + + enum fe_stv0900_search_algo dmd2_srch_algo; + enum fe_stv0900_search_standard dmd2_srch_stndrd; + /* inversion search : auto, auto normal first, normal or inverted */ + enum fe_stv0900_search_iq dmd2_srch_iq_inv; + enum fe_stv0900_modcode dmd2_modcode; + enum fe_stv0900_modulation dmd2_modulation; + enum fe_stv0900_fec dmd2_fec; + + /* results of the search*/ + struct stv0900_signal_info dmd2_rslts; + /* current state of the search algorithm */ + enum fe_stv0900_signal_type dmd2_state; + + enum fe_stv0900_error dmd2_err; + + struct i2c_adapter *i2c_adap; + u8 i2c_addr; + u8 clkmode;/* 0 for CLKI, 2 for XTALI */ + u8 chip_id; + 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 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_modcode(struct stv0900_internal *i_params, + enum fe_stv0900_demod_num demod); + +extern void stv0900_activate_s2_modcode_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); + +#endif |