tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * Support for AltoBeam GB20600 (a.k.a DMB-TH) demodulator
3 * ATBM8830, ATBM8831
4 *
5 * Copyright (C) 2009 David T.L. Wong <davidtlwong@gmail.com>
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 */
17
18#ifndef __ATBM8830_PRIV_H
19#define __ATBM8830_PRIV_H
20
21struct atbm_state {
22 struct i2c_adapter *i2c;
23 /* configuration settings */
24 const struct atbm8830_config *config;
25 struct dvb_frontend frontend;
26};
27
28#define REG_CHIP_ID 0x0000
29#define REG_TUNER_BASEBAND 0x0001
30#define REG_DEMOD_RUN 0x0004
31#define REG_DSP_RESET 0x0005
32#define REG_RAM_RESET 0x0006
33#define REG_ADC_RESET 0x0007
34#define REG_TSPORT_RESET 0x0008
35#define REG_BLKERR_POL 0x000C
36#define REG_I2C_GATE 0x0103
37#define REG_TS_SAMPLE_EDGE 0x0301
38#define REG_TS_PKT_LEN_204 0x0302
39#define REG_TS_PKT_LEN_AUTO 0x0303
40#define REG_TS_SERIAL 0x0305
41#define REG_TS_CLK_FREERUN 0x0306
42#define REG_TS_VALID_MODE 0x0307
43#define REG_TS_CLK_MODE 0x030B /* 1 for serial, 0 for parallel */
44
45#define REG_TS_ERRBIT_USE 0x030C
46#define REG_LOCK_STATUS 0x030D
47#define REG_ADC_CONFIG 0x0602
48#define REG_CARRIER_OFFSET 0x0827 /* 0x0827-0x0829 little endian */
49#define REG_DETECTED_PN_MODE 0x082D
50#define REG_READ_LATCH 0x084D
51#define REG_IF_FREQ 0x0A00 /* 0x0A00-0x0A02 little endian */
52#define REG_OSC_CLK 0x0A03 /* 0x0A03-0x0A05 little endian */
53#define REG_BYPASS_CCI 0x0A06
54#define REG_ANALOG_LUMA_DETECTED 0x0A25
55#define REG_ANALOG_AUDIO_DETECTED 0x0A26
56#define REG_ANALOG_CHROMA_DETECTED 0x0A39
57#define REG_FRAME_ERR_CNT 0x0B04
58#define REG_USE_EXT_ADC 0x0C00
59#define REG_SWAP_I_Q 0x0C01
60#define REG_TPS_MANUAL 0x0D01
61#define REG_TPS_CONFIG 0x0D02
62#define REG_BYPASS_DEINTERLEAVER 0x0E00
63#define REG_AGC_TARGET 0x1003 /* 0x1003-0x1005 little endian */
64#define REG_AGC_MIN 0x1020
65#define REG_AGC_MAX 0x1023
66#define REG_AGC_LOCK 0x1027
67#define REG_AGC_PWM_VAL 0x1028 /* 0x1028-0x1029 little endian */
68#define REG_AGC_HOLD_LOOP 0x1031
69
70#endif
71