diff options
author | Johannes Stezenbach <js@linuxtv.org> | 2005-06-23 22:02:41 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-24 00:05:31 -0700 |
commit | 55f51efdb696ff6e9d2056377d05268a97f3d4e4 (patch) | |
tree | 980d8960fecb4db3bf337776bc2f53401e103bdf /drivers/media/dvb/frontends/bcm3510_priv.h | |
parent | cc89c229d9d7ec63cd33e960c20e75b77bc987d0 (diff) |
[PATCH] dvb: flexcop: add BCM3510 ATSC frontend support for Air2PC card
Added support for the Broadcom BCM3510 ATSC (8VSB/16VSB & ITU J83 AnnexB FEC
QAM64/256) demodulator used in the first generation of Air2PC ATSC
PCI-cards/USB-boxes made by B2C2.
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/media/dvb/frontends/bcm3510_priv.h')
-rw-r--r-- | drivers/media/dvb/frontends/bcm3510_priv.h | 460 |
1 files changed, 460 insertions, 0 deletions
diff --git a/drivers/media/dvb/frontends/bcm3510_priv.h b/drivers/media/dvb/frontends/bcm3510_priv.h new file mode 100644 index 00000000000..3bb1bc2a04f --- /dev/null +++ b/drivers/media/dvb/frontends/bcm3510_priv.h @@ -0,0 +1,460 @@ +/* + * Support for the Broadcom BCM3510 ATSC demodulator (1st generation Air2PC) + * + * Copyright (C) 2001-5, B2C2 inc. + * + * GPL/Linux driver written by Patrick Boettcher <patrick.boettcher@desy.de> + * + * 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 __BCM3510_PRIV_H__ +#define __BCM3510_PRIV_H__ + +#define PACKED __attribute__((packed)) + +#undef err +#define err(format, arg...) printk(KERN_ERR "bcm3510: " format "\n" , ## arg) +#undef info +#define info(format, arg...) printk(KERN_INFO "bcm3510: " format "\n" , ## arg) +#undef warn +#define warn(format, arg...) printk(KERN_WARNING "bcm3510: " format "\n" , ## arg) + + +#define PANASONIC_FIRST_IF_BASE_IN_KHz 1407500 +#define BCM3510_SYMBOL_RATE 5381000 + +typedef union { + u8 raw; + + struct { + u8 CTL :8; + } TSTCTL_2e; + + u8 LDCERC_4e; + u8 LDUERC_4f; + u8 LD_BER0_65; + u8 LD_BER1_66; + u8 LD_BER2_67; + u8 LD_BER3_68; + + struct { + u8 RESET :1; + u8 IDLE :1; + u8 STOP :1; + u8 HIRQ0 :1; + u8 HIRQ1 :1; + u8 na0 :1; + u8 HABAV :1; + u8 na1 :1; + } HCTL1_a0; + + struct { + u8 na0 :1; + u8 IDLMSK :1; + u8 STMSK :1; + u8 I0MSK :1; + u8 I1MSK :1; + u8 na1 :1; + u8 HABMSK :1; + u8 na2 :1; + } HCTLMSK_a1; + + struct { + u8 RESET :1; + u8 IDLE :1; + u8 STOP :1; + u8 RUN :1; + u8 HABAV :1; + u8 MEMAV :1; + u8 ALDONE :1; + u8 REIRQ :1; + } APSTAT1_a2; + + struct { + u8 RSTMSK :1; + u8 IMSK :1; + u8 SMSK :1; + u8 RMSK :1; + u8 HABMSK :1; + u8 MAVMSK :1; + u8 ALDMSK :1; + u8 REMSK :1; + } APMSK1_a3; + + u8 APSTAT2_a4; + u8 APMSK2_a5; + + struct { + u8 HABADR :7; + u8 na :1; + } HABADR_a6; + + u8 HABDATA_a7; + + struct { + u8 HABR :1; + u8 LDHABR :1; + u8 APMSK :1; + u8 HMSK :1; + u8 LDMSK :1; + u8 na :3; + } HABSTAT_a8; + + u8 MADRH_a9; + u8 MADRL_aa; + u8 MDATA_ab; + + struct { +#define JDEC_WAIT_AT_RAM 0x7 +#define JDEC_EEPROM_LOAD_WAIT 0x4 + u8 JDEC :3; + u8 na :5; + } JDEC_ca; + + struct { + u8 REV :4; + u8 LAYER :4; + } REVID_e0; + + struct { + u8 unk0 :1; + u8 CNTCTL :1; + u8 BITCNT :1; + u8 unk1 :1; + u8 RESYNC :1; + u8 unk2 :3; + } BERCTL_fa; + + struct { + u8 CSEL0 :1; + u8 CLKED0 :1; + u8 CSEL1 :1; + u8 CLKED1 :1; + u8 CLKLEV :1; + u8 SPIVAR :1; + u8 na :2; + } TUNSET_fc; + + struct { + u8 CLK :1; + u8 DATA :1; + u8 CS0 :1; + u8 CS1 :1; + u8 AGCSEL :1; + u8 na0 :1; + u8 TUNSEL :1; + u8 na1 :1; + } TUNCTL_fd; + + u8 TUNSEL0_fe; + u8 TUNSEL1_ff; + +} bcm3510_register_value; + +/* HAB commands */ + +/* version */ +#define CMD_GET_VERSION_INFO 0x3D +#define MSGID_GET_VERSION_INFO 0x15 +struct bcm3510_hab_cmd_get_version_info { + u8 microcode_version; + u8 script_version; + u8 config_version; + u8 demod_version; +} PACKED; + +#define BCM3510_DEF_MICROCODE_VERSION 0x0E +#define BCM3510_DEF_SCRIPT_VERSION 0x06 +#define BCM3510_DEF_CONFIG_VERSION 0x01 +#define BCM3510_DEF_DEMOD_VERSION 0xB1 + +/* acquire */ +#define CMD_ACQUIRE 0x38 + +#define MSGID_EXT_TUNER_ACQUIRE 0x0A +struct bcm3510_hab_cmd_ext_acquire { + struct { + u8 MODE :4; + u8 BW :1; + u8 FA :1; + u8 NTSCSWEEP :1; + u8 OFFSET :1; + } PACKED ACQUIRE0; /* control_byte */ + + struct { + u8 IF_FREQ :3; + u8 zero0 :1; + u8 SYM_RATE :3; + u8 zero1 :1; + } PACKED ACQUIRE1; /* sym_if */ + + u8 IF_OFFSET0; /* IF_Offset_10hz */ + u8 IF_OFFSET1; + u8 SYM_OFFSET0; /* SymbolRateOffset */ + u8 SYM_OFFSET1; + u8 NTSC_OFFSET0; /* NTSC_Offset_10hz */ + u8 NTSC_OFFSET1; +} PACKED; + +#define MSGID_INT_TUNER_ACQUIRE 0x0B +struct bcm3510_hab_cmd_int_acquire { + struct { + u8 MODE :4; + u8 BW :1; + u8 FA :1; + u8 NTSCSWEEP :1; + u8 OFFSET :1; + } PACKED ACQUIRE0; /* control_byte */ + + struct { + u8 IF_FREQ :3; + u8 zero0 :1; + u8 SYM_RATE :3; + u8 zero1 :1; + } PACKED ACQUIRE1; /* sym_if */ + + u8 TUNER_FREQ0; + u8 TUNER_FREQ1; + u8 TUNER_FREQ2; + u8 TUNER_FREQ3; + u8 IF_OFFSET0; /* IF_Offset_10hz */ + u8 IF_OFFSET1; + u8 SYM_OFFSET0; /* SymbolRateOffset */ + u8 SYM_OFFSET1; + u8 NTSC_OFFSET0; /* NTSC_Offset_10hz */ + u8 NTSC_OFFSET1; +} PACKED; + +/* modes */ +#define BCM3510_QAM16 = 0x01 +#define BCM3510_QAM32 = 0x02 +#define BCM3510_QAM64 = 0x03 +#define BCM3510_QAM128 = 0x04 +#define BCM3510_QAM256 = 0x05 +#define BCM3510_8VSB = 0x0B +#define BCM3510_16VSB = 0x0D + +/* IF_FREQS */ +#define BCM3510_IF_TERRESTRIAL 0x0 +#define BCM3510_IF_CABLE 0x1 +#define BCM3510_IF_USE_CMD 0x7 + +/* SYM_RATE */ +#define BCM3510_SR_8VSB 0x0 /* 5381119 s/sec */ +#define BCM3510_SR_256QAM 0x1 /* 5360537 s/sec */ +#define BCM3510_SR_16QAM 0x2 /* 5056971 s/sec */ +#define BCM3510_SR_MISC 0x3 /* 5000000 s/sec */ +#define BCM3510_SR_USE_CMD 0x7 + +/* special symbol rate */ +#define CMD_SET_VALUE_NOT_LISTED 0x2d +#define MSGID_SET_SYMBOL_RATE_NOT_LISTED 0x0c +struct bcm3510_hab_cmd_set_sr_not_listed { + u8 HOST_SYM_RATE0; + u8 HOST_SYM_RATE1; + u8 HOST_SYM_RATE2; + u8 HOST_SYM_RATE3; +} PACKED; + +/* special IF */ +#define MSGID_SET_IF_FREQ_NOT_LISTED 0x0d +struct bcm3510_hab_cmd_set_if_freq_not_listed { + u8 HOST_IF_FREQ0; + u8 HOST_IF_FREQ1; + u8 HOST_IF_FREQ2; + u8 HOST_IF_FREQ3; +} PACKED; + +/* auto reacquire */ +#define CMD_AUTO_PARAM 0x2a +#define MSGID_AUTO_REACQUIRE 0x0e +struct bcm3510_hab_cmd_auto_reacquire { + u8 ACQ :1; /* on/off*/ + u8 unused :7; +} PACKED; + +#define MSGID_SET_RF_AGC_SEL 0x12 +struct bcm3510_hab_cmd_set_agc { + u8 LVL :1; + u8 unused :6; + u8 SEL :1; +} PACKED; + +#define MSGID_SET_AUTO_INVERSION 0x14 +struct bcm3510_hab_cmd_auto_inversion { + u8 AI :1; + u8 unused :7; +} PACKED; + + +/* bert control */ +#define CMD_STATE_CONTROL 0x12 +#define MSGID_BERT_CONTROL 0x0e +#define MSGID_BERT_SET 0xfa +struct bcm3510_hab_cmd_bert_control { + u8 BE :1; + u8 unused :7; +} PACKED; + +#define MSGID_TRI_STATE 0x2e +struct bcm3510_hab_cmd_tri_state { + u8 RE :1; /* a/d ram port pins */ + u8 PE :1; /* baud clock pin */ + u8 AC :1; /* a/d clock pin */ + u8 BE :1; /* baud clock pin */ + u8 unused :4; +} PACKED; + + +/* tune */ +#define CMD_TUNE 0x38 +#define MSGID_TUNE 0x16 +struct bcm3510_hab_cmd_tune_ctrl_data_pair { + struct { +#define BITS_8 0x07 +#define BITS_7 0x06 +#define BITS_6 0x05 +#define BITS_5 0x04 +#define BITS_4 0x03 +#define BITS_3 0x02 +#define BITS_2 0x01 +#define BITS_1 0x00 + u8 size :3; + u8 unk :2; + u8 clk_off :1; + u8 cs0 :1; + u8 cs1 :1; + + } PACKED ctrl; + + u8 data; +} PACKED; + +struct bcm3510_hab_cmd_tune { + u8 length; + u8 clock_width; + u8 misc; + u8 TUNCTL_state; + + struct bcm3510_hab_cmd_tune_ctrl_data_pair ctl_dat[16]; +} PACKED; + +#define CMD_STATUS 0x38 +#define MSGID_STATUS1 0x08 +struct bcm3510_hab_cmd_status1 { + struct { + u8 EQ_MODE :4; + u8 reserved :2; + u8 QRE :1; /* if QSE and the spectrum is inversed */ + u8 QSE :1; /* automatic spectral inversion */ + } PACKED STATUS0; + + struct { + u8 RECEIVER_LOCK :1; + u8 FEC_LOCK :1; + u8 OUT_PLL_LOCK :1; + u8 reserved :5; + } PACKED STATUS1; + + struct { + u8 reserved :2; + u8 BW :1; + u8 NTE :1; /* NTSC filter sweep enabled */ + u8 AQI :1; /* currently acquiring */ + u8 FA :1; /* fast acquisition */ + u8 ARI :1; /* auto reacquire */ + u8 TI :1; /* programming the tuner */ + } PACKED STATUS2; + u8 STATUS3; + u8 SNR_EST0; + u8 SNR_EST1; + u8 TUNER_FREQ0; + u8 TUNER_FREQ1; + u8 TUNER_FREQ2; + u8 TUNER_FREQ3; + u8 SYM_RATE0; + u8 SYM_RATE1; + u8 SYM_RATE2; + u8 SYM_RATE3; + u8 SYM_OFFSET0; + u8 SYM_OFFSET1; + u8 SYM_ERROR0; + u8 SYM_ERROR1; + u8 IF_FREQ0; + u8 IF_FREQ1; + u8 IF_FREQ2; + u8 IF_FREQ3; + u8 IF_OFFSET0; + u8 IF_OFFSET1; + u8 IF_ERROR0; + u8 IF_ERROR1; + u8 NTSC_FILTER0; + u8 NTSC_FILTER1; + u8 NTSC_FILTER2; + u8 NTSC_FILTER3; + u8 NTSC_OFFSET0; + u8 NTSC_OFFSET1; + u8 NTSC_ERROR0; + u8 NTSC_ERROR1; + u8 INT_AGC_LEVEL0; + u8 INT_AGC_LEVEL1; + u8 EXT_AGC_LEVEL0; + u8 EXT_AGC_LEVEL1; +} PACKED; + +#define MSGID_STATUS2 0x14 +struct bcm3510_hab_cmd_status2 { + struct { + u8 EQ_MODE :4; + u8 reserved :2; + u8 QRE :1; + u8 QSR :1; + } PACKED STATUS0; + struct { + u8 RL :1; + u8 FL :1; + u8 OL :1; + u8 reserved :5; + } PACKED STATUS1; + u8 SYMBOL_RATE0; + u8 SYMBOL_RATE1; + u8 SYMBOL_RATE2; + u8 SYMBOL_RATE3; + u8 LDCERC0; + u8 LDCERC1; + u8 LDCERC2; + u8 LDCERC3; + u8 LDUERC0; + u8 LDUERC1; + u8 LDUERC2; + u8 LDUERC3; + u8 LDBER0; + u8 LDBER1; + u8 LDBER2; + u8 LDBER3; + struct { + u8 MODE_TYPE :4; /* acquire mode 0 */ + u8 reservd :4; + } MODE_TYPE; + u8 SNR_EST0; + u8 SNR_EST1; + u8 SIGNAL; +} PACKED; + +#define CMD_SET_RF_BW_NOT_LISTED 0x3f +#define MSGID_SET_RF_BW_NOT_LISTED 0x11 +/* TODO */ + +#endif |