1/*
2 * NXP TDA10071 + Conexant CX24118A DVB-S/S2 demodulator + tuner driver
3 *
4 * Copyright (C) 2011 Antti Palosaari <crope@iki.fi>
5 *
6 *    This program is free software; you can redistribute it and/or modify
7 *    it under the terms of the GNU General Public License as published by
8 *    the Free Software Foundation; either version 2 of the License, or
9 *    (at your option) any later version.
10 *
11 *    This program is distributed in the hope that it will be useful,
12 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
13 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14 *    GNU General Public License for more details.
15 *
16 *    You should have received a copy of the GNU General Public License along
17 *    with this program; if not, write to the Free Software Foundation, Inc.,
18 *    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
19 */
20
21#ifndef TDA10071_PRIV
22#define TDA10071_PRIV
23
24#include "dvb_frontend.h"
25#include "tda10071.h"
26#include <linux/firmware.h>
27
28struct tda10071_priv {
29	struct i2c_adapter *i2c;
30	struct dvb_frontend fe;
31	struct tda10071_config cfg;
32
33	u8 meas_count[2];
34	u32 ber;
35	u32 ucb;
36	fe_status_t fe_status;
37	fe_delivery_system_t delivery_system;
38	bool warm; /* FW running */
39};
40
41static struct tda10071_modcod {
42	fe_delivery_system_t delivery_system;
43	fe_modulation_t modulation;
44	fe_code_rate_t fec;
45	u8 val;
46} TDA10071_MODCOD[] = {
47	/* NBC-QPSK */
48	{ SYS_DVBS2, QPSK,  FEC_AUTO, 0x00 },
49	{ SYS_DVBS2, QPSK,  FEC_1_2,  0x04 },
50	{ SYS_DVBS2, QPSK,  FEC_3_5,  0x05 },
51	{ SYS_DVBS2, QPSK,  FEC_2_3,  0x06 },
52	{ SYS_DVBS2, QPSK,  FEC_3_4,  0x07 },
53	{ SYS_DVBS2, QPSK,  FEC_4_5,  0x08 },
54	{ SYS_DVBS2, QPSK,  FEC_5_6,  0x09 },
55	{ SYS_DVBS2, QPSK,  FEC_8_9,  0x0a },
56	{ SYS_DVBS2, QPSK,  FEC_9_10, 0x0b },
57	/* 8PSK */
58	{ SYS_DVBS2, PSK_8, FEC_AUTO, 0x00 },
59	{ SYS_DVBS2, PSK_8, FEC_3_5,  0x0c },
60	{ SYS_DVBS2, PSK_8, FEC_2_3,  0x0d },
61	{ SYS_DVBS2, PSK_8, FEC_3_4,  0x0e },
62	{ SYS_DVBS2, PSK_8, FEC_5_6,  0x0f },
63	{ SYS_DVBS2, PSK_8, FEC_8_9,  0x10 },
64	{ SYS_DVBS2, PSK_8, FEC_9_10, 0x11 },
65	/* QPSK */
66	{ SYS_DVBS,  QPSK,  FEC_AUTO, 0x2d },
67	{ SYS_DVBS,  QPSK,  FEC_1_2,  0x2e },
68	{ SYS_DVBS,  QPSK,  FEC_2_3,  0x2f },
69	{ SYS_DVBS,  QPSK,  FEC_3_4,  0x30 },
70	{ SYS_DVBS,  QPSK,  FEC_5_6,  0x31 },
71	{ SYS_DVBS,  QPSK,  FEC_7_8,  0x32 },
72};
73
74struct tda10071_reg_val_mask {
75	u8 reg;
76	u8 val;
77	u8 mask;
78};
79
80/* firmware filename */
81#define TDA10071_FIRMWARE "dvb-fe-tda10071.fw"
82
83/* firmware commands */
84#define CMD_DEMOD_INIT          0x10
85#define CMD_CHANGE_CHANNEL      0x11
86#define CMD_MPEG_CONFIG         0x13
87#define CMD_TUNER_INIT          0x15
88#define CMD_GET_AGCACC          0x1a
89
90#define CMD_LNB_CONFIG          0x20
91#define CMD_LNB_SEND_DISEQC     0x21
92#define CMD_LNB_SET_DC_LEVEL    0x22
93#define CMD_LNB_PCB_CONFIG      0x23
94#define CMD_LNB_SEND_TONEBURST  0x24
95#define CMD_LNB_UPDATE_REPLY    0x25
96
97#define CMD_GET_FW_VERSION      0x35
98#define CMD_SET_SLEEP_MODE      0x36
99#define CMD_BER_CONTROL         0x3e
100#define CMD_BER_UPDATE_COUNTERS 0x3f
101
102/* firmare command struct */
103#define TDA10071_ARGLEN      30
104struct tda10071_cmd {
105	u8 args[TDA10071_ARGLEN];
106	u8 len;
107};
108
109
110#endif /* TDA10071_PRIV */
111