| /* |
| * Driver for Silicon Labs SI2165 DVB-C/-T Demodulator |
| * |
| * Copyright (C) 2013-2017 Matthias Schwarzott <zzam@gentoo.org> |
| * |
| * 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. |
| * |
| */ |
| |
| #ifndef _DVB_SI2165_PRIV |
| #define _DVB_SI2165_PRIV |
| |
| #define SI2165_FIRMWARE_REV_D "dvb-demod-si2165.fw" |
| |
| struct si2165_config { |
| /* i2c addr |
| * possible values: 0x64,0x65,0x66,0x67 |
| */ |
| u8 i2c_addr; |
| |
| /* external clock or XTAL */ |
| u8 chip_mode; |
| |
| /* frequency of external clock or xtal in Hz |
| * possible values: 4000000, 16000000, 20000000, 240000000, 27000000 |
| */ |
| u32 ref_freq_hz; |
| |
| /* invert the spectrum */ |
| bool inversion; |
| }; |
| |
| #define STATISTICS_PERIOD_PKT_COUNT 30000u |
| #define STATISTICS_PERIOD_BIT_COUNT (STATISTICS_PERIOD_PKT_COUNT * 204 * 8) |
| |
| #define REG_CHIP_MODE 0x0000 |
| #define REG_CHIP_REVCODE 0x0023 |
| #define REV_CHIP_TYPE 0x0118 |
| #define REG_CHIP_INIT 0x0050 |
| #define REG_INIT_DONE 0x0054 |
| #define REG_START_INIT 0x0096 |
| #define REG_PLL_DIVL 0x00a0 |
| #define REG_RST_ALL 0x00c0 |
| #define REG_LOCK_TIMEOUT 0x00c4 |
| #define REG_AUTO_RESET 0x00cb |
| #define REG_OVERSAMP 0x00e4 |
| #define REG_IF_FREQ_SHIFT 0x00e8 |
| #define REG_DVB_STANDARD 0x00ec |
| #define REG_DSP_CLOCK 0x0104 |
| #define REG_ADC_RI8 0x0123 |
| #define REG_ADC_RI1 0x012a |
| #define REG_ADC_RI2 0x012b |
| #define REG_ADC_RI3 0x012c |
| #define REG_ADC_RI4 0x012d |
| #define REG_ADC_RI5 0x012e |
| #define REG_ADC_RI6 0x012f |
| #define REG_AGC_CRESTF_DBX8 0x0150 |
| #define REG_AGC_UNFREEZE_THR 0x015b |
| #define REG_AGC2_MIN 0x016e |
| #define REG_AGC2_KACQ 0x016c |
| #define REG_AGC2_KLOC 0x016d |
| #define REG_AGC2_OUTPUT 0x0170 |
| #define REG_AGC2_CLKDIV 0x0171 |
| #define REG_AGC_IF_TRI 0x018b |
| #define REG_AGC_IF_SLR 0x0190 |
| #define REG_AAF_CRESTF_DBX8 0x01a0 |
| #define REG_ACI_CRESTF_DBX8 0x01c8 |
| #define REG_SWEEP_STEP 0x0232 |
| #define REG_KP_LOCK 0x023a |
| #define REG_UNKNOWN_24C 0x024c |
| #define REG_CENTRAL_TAP 0x0261 |
| #define REG_C_N 0x026c |
| #define REG_EQ_AUTO_CONTROL 0x0278 |
| #define REG_UNKNOWN_27C 0x027c |
| #define REG_START_SYNCHRO 0x02e0 |
| #define REG_REQ_CONSTELLATION 0x02f4 |
| #define REG_T_BANDWIDTH 0x0308 |
| #define REG_FREQ_SYNC_RANGE 0x030c |
| #define REG_IMPULSIVE_NOISE_REM 0x031c |
| #define REG_WDOG_AND_BOOT 0x0341 |
| #define REG_PATCH_VERSION 0x0344 |
| #define REG_ADDR_JUMP 0x0348 |
| #define REG_UNKNOWN_350 0x0350 |
| #define REG_EN_RST_ERROR 0x035c |
| #define REG_DCOM_CONTROL_BYTE 0x0364 |
| #define REG_DCOM_ADDR 0x0368 |
| #define REG_DCOM_DATA 0x036c |
| #define REG_RST_CRC 0x0379 |
| #define REG_GP_REG0_LSB 0x0384 |
| #define REG_GP_REG0_MSB 0x0387 |
| #define REG_CRC 0x037a |
| #define REG_CHECK_SIGNAL 0x03a8 |
| #define REG_CBER_RST 0x0424 |
| #define REG_CBER_BIT 0x0428 |
| #define REG_CBER_ERR 0x0430 |
| #define REG_CBER_AVAIL 0x0434 |
| #define REG_PS_LOCK 0x0440 |
| #define REG_UNCOR_CNT 0x0468 |
| #define REG_BER_RST 0x046c |
| #define REG_BER_PKT 0x0470 |
| #define REG_BER_BIT 0x0478 |
| #define REG_BER_AVAIL 0x047c |
| #define REG_FEC_LOCK 0x04e0 |
| #define REG_TS_DATA_MODE 0x04e4 |
| #define REG_TS_CLK_MODE 0x04e5 |
| #define REG_TS_TRI 0x04ef |
| #define REG_TS_SLR 0x04f4 |
| #define REG_RSSI_ENABLE 0x0641 |
| #define REG_RSSI_PAD_CTRL 0x0646 |
| #define REG_TS_PARALLEL_MODE 0x08f8 |
| |
| #endif /* _DVB_SI2165_PRIV */ |
