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/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Support for AltoBeam GB20600 (a.k.a DMB-TH) demodulator
* ATBM8830, ATBM8831
*
* Copyright (C) 2009 David T.L. Wong <davidtlwong@gmail.com>
*/
#ifndef __ATBM8830_PRIV_H
#define __ATBM8830_PRIV_H
struct atbm_state {
struct i2c_adapter *i2c;
/* configuration settings */
const struct atbm8830_config *config;
struct dvb_frontend frontend;
};
#define REG_CHIP_ID 0x0000
#define REG_TUNER_BASEBAND 0x0001
#define REG_DEMOD_RUN 0x0004
#define REG_DSP_RESET 0x0005
#define REG_RAM_RESET 0x0006
#define REG_ADC_RESET 0x0007
#define REG_TSPORT_RESET 0x0008
#define REG_BLKERR_POL 0x000C
#define REG_I2C_GATE 0x0103
#define REG_TS_SAMPLE_EDGE 0x0301
#define REG_TS_PKT_LEN_204 0x0302
#define REG_TS_PKT_LEN_AUTO 0x0303
#define REG_TS_SERIAL 0x0305
#define REG_TS_CLK_FREERUN 0x0306
#define REG_TS_VALID_MODE 0x0307
#define REG_TS_CLK_MODE 0x030B /* 1 for serial, 0 for parallel */
#define REG_TS_ERRBIT_USE 0x030C
#define REG_LOCK_STATUS 0x030D
#define REG_ADC_CONFIG 0x0602
#define REG_CARRIER_OFFSET 0x0827 /* 0x0827-0x0829 little endian */
#define REG_DETECTED_PN_MODE 0x082D
#define REG_READ_LATCH 0x084D
#define REG_IF_FREQ 0x0A00 /* 0x0A00-0x0A02 little endian */
#define REG_OSC_CLK 0x0A03 /* 0x0A03-0x0A05 little endian */
#define REG_BYPASS_CCI 0x0A06
#define REG_ANALOG_LUMA_DETECTED 0x0A25
#define REG_ANALOG_AUDIO_DETECTED 0x0A26
#define REG_ANALOG_CHROMA_DETECTED 0x0A39
#define REG_FRAME_ERR_CNT 0x0B04
#define REG_USE_EXT_ADC 0x0C00
#define REG_SWAP_I_Q 0x0C01
#define REG_TPS_MANUAL 0x0D01
#define REG_TPS_CONFIG 0x0D02
#define REG_BYPASS_DEINTERLEAVER 0x0E00
#define REG_AGC_TARGET 0x1003 /* 0x1003-0x1005 little endian */
#define REG_AGC_MIN 0x1020
#define REG_AGC_MAX 0x1023
#define REG_AGC_LOCK 0x1027
#define REG_AGC_PWM_VAL 0x1028 /* 0x1028-0x1029 little endian */
#define REG_AGC_HOLD_LOOP 0x1031
#endif
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