atbm8830_priv.h

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/*
 *    Support for AltoBeam GB20600 (a.k.a DMB-TH) demodulator
 *    ATBM8830, ATBM8831
 *
 *    Copyright (C) 2009 David T.L. Wong <[email protected]>
 *
 *    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.
 *
 *    You should have received a copy of the GNU General Public License
 *    along with this program; if not, write to the Free Software
 *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#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