Contributors: 4
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Antti Palosaari |
421 |
96.78% |
10 |
71.43% |
| Mauro Carvalho Chehab |
11 |
2.53% |
2 |
14.29% |
| Thomas Gleixner |
2 |
0.46% |
1 |
7.14% |
| Yannick Guerrini |
1 |
0.23% |
1 |
7.14% |
| Total |
435 |
|
14 |
|
/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* NXP TDA10071 + Conexant CX24118A DVB-S/S2 demodulator + tuner driver
*
* Copyright (C) 2011 Antti Palosaari <crope@iki.fi>
*/
#ifndef TDA10071_PRIV
#define TDA10071_PRIV
#include <media/dvb_frontend.h>
#include "tda10071.h"
#include <linux/firmware.h>
#include <linux/regmap.h>
struct tda10071_dev {
struct dvb_frontend fe;
struct i2c_client *client;
struct regmap *regmap;
struct mutex cmd_execute_mutex;
u32 clk;
u16 i2c_wr_max;
u8 ts_mode;
bool spec_inv;
u8 pll_multiplier;
u8 tuner_i2c_addr;
u8 meas_count;
u32 dvbv3_ber;
enum fe_status fe_status;
enum fe_delivery_system delivery_system;
bool warm; /* FW running */
u64 post_bit_error;
u64 block_error;
};
static struct tda10071_modcod {
enum fe_delivery_system delivery_system;
enum fe_modulation modulation;
enum fe_code_rate fec;
u8 val;
} TDA10071_MODCOD[] = {
/* NBC-QPSK */
{ SYS_DVBS2, QPSK, FEC_AUTO, 0x00 },
{ SYS_DVBS2, QPSK, FEC_1_2, 0x04 },
{ SYS_DVBS2, QPSK, FEC_3_5, 0x05 },
{ SYS_DVBS2, QPSK, FEC_2_3, 0x06 },
{ SYS_DVBS2, QPSK, FEC_3_4, 0x07 },
{ SYS_DVBS2, QPSK, FEC_4_5, 0x08 },
{ SYS_DVBS2, QPSK, FEC_5_6, 0x09 },
{ SYS_DVBS2, QPSK, FEC_8_9, 0x0a },
{ SYS_DVBS2, QPSK, FEC_9_10, 0x0b },
/* 8PSK */
{ SYS_DVBS2, PSK_8, FEC_AUTO, 0x00 },
{ SYS_DVBS2, PSK_8, FEC_3_5, 0x0c },
{ SYS_DVBS2, PSK_8, FEC_2_3, 0x0d },
{ SYS_DVBS2, PSK_8, FEC_3_4, 0x0e },
{ SYS_DVBS2, PSK_8, FEC_5_6, 0x0f },
{ SYS_DVBS2, PSK_8, FEC_8_9, 0x10 },
{ SYS_DVBS2, PSK_8, FEC_9_10, 0x11 },
/* QPSK */
{ SYS_DVBS, QPSK, FEC_AUTO, 0x2d },
{ SYS_DVBS, QPSK, FEC_1_2, 0x2e },
{ SYS_DVBS, QPSK, FEC_2_3, 0x2f },
{ SYS_DVBS, QPSK, FEC_3_4, 0x30 },
{ SYS_DVBS, QPSK, FEC_5_6, 0x31 },
{ SYS_DVBS, QPSK, FEC_7_8, 0x32 },
};
struct tda10071_reg_val_mask {
u8 reg;
u8 val;
u8 mask;
};
/* firmware filename */
#define TDA10071_FIRMWARE "dvb-fe-tda10071.fw"
/* firmware commands */
#define CMD_DEMOD_INIT 0x10
#define CMD_CHANGE_CHANNEL 0x11
#define CMD_MPEG_CONFIG 0x13
#define CMD_TUNER_INIT 0x15
#define CMD_GET_AGCACC 0x1a
#define CMD_LNB_CONFIG 0x20
#define CMD_LNB_SEND_DISEQC 0x21
#define CMD_LNB_SET_DC_LEVEL 0x22
#define CMD_LNB_PCB_CONFIG 0x23
#define CMD_LNB_SEND_TONEBURST 0x24
#define CMD_LNB_UPDATE_REPLY 0x25
#define CMD_GET_FW_VERSION 0x35
#define CMD_SET_SLEEP_MODE 0x36
#define CMD_BER_CONTROL 0x3e
#define CMD_BER_UPDATE_COUNTERS 0x3f
/* firmware command struct */
#define TDA10071_ARGLEN 30
struct tda10071_cmd {
u8 args[TDA10071_ARGLEN];
u8 len;
};
#endif /* TDA10071_PRIV */