63 lines · c
1/* SPDX-License-Identifier: GPL-2.0-or-later */2/*3 * Support for AltoBeam GB20600 (a.k.a DMB-TH) demodulator4 * ATBM8830, ATBM88315 *6 * Copyright (C) 2009 David T.L. Wong <davidtlwong@gmail.com>7 */8 9#ifndef __ATBM8830_PRIV_H10#define __ATBM8830_PRIV_H11 12struct atbm_state {13 struct i2c_adapter *i2c;14 /* configuration settings */15 const struct atbm8830_config *config;16 struct dvb_frontend frontend;17};18 19#define REG_CHIP_ID 0x000020#define REG_TUNER_BASEBAND 0x000121#define REG_DEMOD_RUN 0x000422#define REG_DSP_RESET 0x000523#define REG_RAM_RESET 0x000624#define REG_ADC_RESET 0x000725#define REG_TSPORT_RESET 0x000826#define REG_BLKERR_POL 0x000C27#define REG_I2C_GATE 0x010328#define REG_TS_SAMPLE_EDGE 0x030129#define REG_TS_PKT_LEN_204 0x030230#define REG_TS_PKT_LEN_AUTO 0x030331#define REG_TS_SERIAL 0x030532#define REG_TS_CLK_FREERUN 0x030633#define REG_TS_VALID_MODE 0x030734#define REG_TS_CLK_MODE 0x030B /* 1 for serial, 0 for parallel */35 36#define REG_TS_ERRBIT_USE 0x030C37#define REG_LOCK_STATUS 0x030D38#define REG_ADC_CONFIG 0x060239#define REG_CARRIER_OFFSET 0x0827 /* 0x0827-0x0829 little endian */40#define REG_DETECTED_PN_MODE 0x082D41#define REG_READ_LATCH 0x084D42#define REG_IF_FREQ 0x0A00 /* 0x0A00-0x0A02 little endian */43#define REG_OSC_CLK 0x0A03 /* 0x0A03-0x0A05 little endian */44#define REG_BYPASS_CCI 0x0A0645#define REG_ANALOG_LUMA_DETECTED 0x0A2546#define REG_ANALOG_AUDIO_DETECTED 0x0A2647#define REG_ANALOG_CHROMA_DETECTED 0x0A3948#define REG_FRAME_ERR_CNT 0x0B0449#define REG_USE_EXT_ADC 0x0C0050#define REG_SWAP_I_Q 0x0C0151#define REG_TPS_MANUAL 0x0D0152#define REG_TPS_CONFIG 0x0D0253#define REG_BYPASS_DEINTERLEAVER 0x0E0054#define REG_AGC_TARGET 0x1003 /* 0x1003-0x1005 little endian */55#define REG_AGC_MIN 0x102056#define REG_AGC_MAX 0x102357#define REG_AGC_LOCK 0x102758#define REG_AGC_PWM_VAL 0x1028 /* 0x1028-0x1029 little endian */59#define REG_AGC_HOLD_LOOP 0x103160 61#endif62 63