/* 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