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Antti Palosaaride8e4202011-08-01 01:07:39 -03001/*
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>
Antti Palosaari54ab48e2015-04-20 22:21:44 -030027#include <linux/regmap.h>
Antti Palosaaride8e4202011-08-01 01:07:39 -030028
Antti Palosaarifca3e002015-04-20 20:04:00 -030029struct tda10071_dev {
Antti Palosaaride8e4202011-08-01 01:07:39 -030030 struct dvb_frontend fe;
Antti Palosaarid69abb72015-04-16 11:46:24 -030031 struct i2c_client *client;
Antti Palosaari54ab48e2015-04-20 22:21:44 -030032 struct regmap *regmap;
Antti Palosaarie14432a2015-04-21 09:58:15 -030033 struct mutex cmd_execute_mutex;
Antti Palosaari59ca2ce2015-04-20 19:54:56 -030034 u32 clk;
35 u16 i2c_wr_max;
36 u8 ts_mode;
37 bool spec_inv;
38 u8 pll_multiplier;
39 u8 tuner_i2c_addr;
Antti Palosaaride8e4202011-08-01 01:07:39 -030040
Antti Palosaari267897a2015-04-21 11:14:44 -030041 u8 meas_count;
42 u32 dvbv3_ber;
Mauro Carvalho Chehab0df289a2015-06-07 14:53:52 -030043 enum fe_status fe_status;
44 enum fe_delivery_system delivery_system;
Antti Palosaaride8e4202011-08-01 01:07:39 -030045 bool warm; /* FW running */
Antti Palosaari267897a2015-04-21 11:14:44 -030046 u64 post_bit_error;
47 u64 block_error;
Antti Palosaaride8e4202011-08-01 01:07:39 -030048};
49
50static struct tda10071_modcod {
Mauro Carvalho Chehab0df289a2015-06-07 14:53:52 -030051 enum fe_delivery_system delivery_system;
52 enum fe_modulation modulation;
53 enum fe_code_rate fec;
Antti Palosaaride8e4202011-08-01 01:07:39 -030054 u8 val;
55} TDA10071_MODCOD[] = {
56 /* NBC-QPSK */
57 { SYS_DVBS2, QPSK, FEC_AUTO, 0x00 },
58 { SYS_DVBS2, QPSK, FEC_1_2, 0x04 },
59 { SYS_DVBS2, QPSK, FEC_3_5, 0x05 },
60 { SYS_DVBS2, QPSK, FEC_2_3, 0x06 },
61 { SYS_DVBS2, QPSK, FEC_3_4, 0x07 },
62 { SYS_DVBS2, QPSK, FEC_4_5, 0x08 },
63 { SYS_DVBS2, QPSK, FEC_5_6, 0x09 },
64 { SYS_DVBS2, QPSK, FEC_8_9, 0x0a },
65 { SYS_DVBS2, QPSK, FEC_9_10, 0x0b },
66 /* 8PSK */
Antti Palosaaribc760cd2014-07-07 09:05:15 -030067 { SYS_DVBS2, PSK_8, FEC_AUTO, 0x00 },
Antti Palosaaride8e4202011-08-01 01:07:39 -030068 { SYS_DVBS2, PSK_8, FEC_3_5, 0x0c },
69 { SYS_DVBS2, PSK_8, FEC_2_3, 0x0d },
70 { SYS_DVBS2, PSK_8, FEC_3_4, 0x0e },
71 { SYS_DVBS2, PSK_8, FEC_5_6, 0x0f },
72 { SYS_DVBS2, PSK_8, FEC_8_9, 0x10 },
73 { SYS_DVBS2, PSK_8, FEC_9_10, 0x11 },
74 /* QPSK */
75 { SYS_DVBS, QPSK, FEC_AUTO, 0x2d },
76 { SYS_DVBS, QPSK, FEC_1_2, 0x2e },
77 { SYS_DVBS, QPSK, FEC_2_3, 0x2f },
78 { SYS_DVBS, QPSK, FEC_3_4, 0x30 },
79 { SYS_DVBS, QPSK, FEC_5_6, 0x31 },
80 { SYS_DVBS, QPSK, FEC_7_8, 0x32 },
81};
82
83struct tda10071_reg_val_mask {
84 u8 reg;
85 u8 val;
86 u8 mask;
87};
88
89/* firmware filename */
Antti Palosaari03f4efc2012-09-12 11:37:29 -030090#define TDA10071_FIRMWARE "dvb-fe-tda10071.fw"
Antti Palosaaride8e4202011-08-01 01:07:39 -030091
92/* firmware commands */
93#define CMD_DEMOD_INIT 0x10
94#define CMD_CHANGE_CHANNEL 0x11
95#define CMD_MPEG_CONFIG 0x13
96#define CMD_TUNER_INIT 0x15
97#define CMD_GET_AGCACC 0x1a
98
99#define CMD_LNB_CONFIG 0x20
100#define CMD_LNB_SEND_DISEQC 0x21
101#define CMD_LNB_SET_DC_LEVEL 0x22
102#define CMD_LNB_PCB_CONFIG 0x23
103#define CMD_LNB_SEND_TONEBURST 0x24
104#define CMD_LNB_UPDATE_REPLY 0x25
105
106#define CMD_GET_FW_VERSION 0x35
107#define CMD_SET_SLEEP_MODE 0x36
108#define CMD_BER_CONTROL 0x3e
109#define CMD_BER_UPDATE_COUNTERS 0x3f
110
Yannick Guerrinia87a4d32015-02-26 07:13:06 -0300111/* firmware command struct */
Antti Palosaari21c8ba32012-07-01 15:59:13 -0300112#define TDA10071_ARGLEN 30
Antti Palosaaride8e4202011-08-01 01:07:39 -0300113struct tda10071_cmd {
114 u8 args[TDA10071_ARGLEN];
115 u8 len;
116};
117
118
119#endif /* TDA10071_PRIV */