1/* SPDX-License-Identifier: GPL-2.0-or-later */ 2/* 3 * Driver for Silicon Labs SI2165 DVB-C/-T Demodulator 4 * 5 * Copyright (C) 2013-2017 Matthias Schwarzott <zzam@gentoo.org> 6 */ 7 8#ifndef _DVB_SI2165_PRIV 9#define _DVB_SI2165_PRIV 10 11#define SI2165_FIRMWARE_REV_D "dvb-demod-si2165.fw" 12 13struct si2165_config { 14 /* i2c addr 15 * possible values: 0x64,0x65,0x66,0x67 16 */ 17 u8 i2c_addr; 18 19 /* external clock or XTAL */ 20 u8 chip_mode; 21 22 /* frequency of external clock or xtal in Hz 23 * possible values: 4000000, 16000000, 20000000, 240000000, 27000000 24 */ 25 u32 ref_freq_hz; 26 27 /* invert the spectrum */ 28 bool inversion; 29}; 30 31#define STATISTICS_PERIOD_PKT_COUNT 30000u 32#define STATISTICS_PERIOD_BIT_COUNT (STATISTICS_PERIOD_PKT_COUNT * 204 * 8) 33 34#define REG_CHIP_MODE 0x0000 35#define REG_CHIP_REVCODE 0x0023 36#define REV_CHIP_TYPE 0x0118 37#define REG_CHIP_INIT 0x0050 38#define REG_INIT_DONE 0x0054 39#define REG_START_INIT 0x0096 40#define REG_PLL_DIVL 0x00a0 41#define REG_RST_ALL 0x00c0 42#define REG_LOCK_TIMEOUT 0x00c4 43#define REG_AUTO_RESET 0x00cb 44#define REG_OVERSAMP 0x00e4 45#define REG_IF_FREQ_SHIFT 0x00e8 46#define REG_DVB_STANDARD 0x00ec 47#define REG_DSP_CLOCK 0x0104 48#define REG_ADC_RI8 0x0123 49#define REG_ADC_RI1 0x012a 50#define REG_ADC_RI2 0x012b 51#define REG_ADC_RI3 0x012c 52#define REG_ADC_RI4 0x012d 53#define REG_ADC_RI5 0x012e 54#define REG_ADC_RI6 0x012f 55#define REG_AGC_CRESTF_DBX8 0x0150 56#define REG_AGC_UNFREEZE_THR 0x015b 57#define REG_AGC2_MIN 0x016e 58#define REG_AGC2_KACQ 0x016c 59#define REG_AGC2_KLOC 0x016d 60#define REG_AGC2_OUTPUT 0x0170 61#define REG_AGC2_CLKDIV 0x0171 62#define REG_AGC_IF_TRI 0x018b 63#define REG_AGC_IF_SLR 0x0190 64#define REG_AAF_CRESTF_DBX8 0x01a0 65#define REG_ACI_CRESTF_DBX8 0x01c8 66#define REG_SWEEP_STEP 0x0232 67#define REG_KP_LOCK 0x023a 68#define REG_UNKNOWN_24C 0x024c 69#define REG_CENTRAL_TAP 0x0261 70#define REG_C_N 0x026c 71#define REG_EQ_AUTO_CONTROL 0x0278 72#define REG_UNKNOWN_27C 0x027c 73#define REG_START_SYNCHRO 0x02e0 74#define REG_REQ_CONSTELLATION 0x02f4 75#define REG_T_BANDWIDTH 0x0308 76#define REG_FREQ_SYNC_RANGE 0x030c 77#define REG_IMPULSIVE_NOISE_REM 0x031c 78#define REG_WDOG_AND_BOOT 0x0341 79#define REG_PATCH_VERSION 0x0344 80#define REG_ADDR_JUMP 0x0348 81#define REG_UNKNOWN_350 0x0350 82#define REG_EN_RST_ERROR 0x035c 83#define REG_DCOM_CONTROL_BYTE 0x0364 84#define REG_DCOM_ADDR 0x0368 85#define REG_DCOM_DATA 0x036c 86#define REG_RST_CRC 0x0379 87#define REG_GP_REG0_LSB 0x0384 88#define REG_GP_REG0_MSB 0x0387 89#define REG_CRC 0x037a 90#define REG_CHECK_SIGNAL 0x03a8 91#define REG_CBER_RST 0x0424 92#define REG_CBER_BIT 0x0428 93#define REG_CBER_ERR 0x0430 94#define REG_CBER_AVAIL 0x0434 95#define REG_PS_LOCK 0x0440 96#define REG_UNCOR_CNT 0x0468 97#define REG_BER_RST 0x046c 98#define REG_BER_PKT 0x0470 99#define REG_BER_BIT 0x0478 100#define REG_BER_AVAIL 0x047c 101#define REG_FEC_LOCK 0x04e0 102#define REG_TS_DATA_MODE 0x04e4 103#define REG_TS_CLK_MODE 0x04e5 104#define REG_TS_TRI 0x04ef 105#define REG_TS_SLR 0x04f4 106#define REG_RSSI_ENABLE 0x0641 107#define REG_RSSI_PAD_CTRL 0x0646 108#define REG_TS_PARALLEL_MODE 0x08f8 109 110#endif /* _DVB_SI2165_PRIV */ 111