2014-04-15 08:55:12 +08:00
|
|
|
/*
|
|
|
|
|
* Silicon Labs Si2168 DVB-T/T2/C demodulator driver
|
|
|
|
|
*
|
|
|
|
|
* Copyright (C) 2014 Antti Palosaari <crope@iki.fi>
|
|
|
|
|
*
|
|
|
|
|
* 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.
|
|
|
|
|
*/
|
|
|
|
|
|
2014-04-11 09:00:50 +08:00
|
|
|
#ifndef SI2168_PRIV_H
|
|
|
|
|
#define SI2168_PRIV_H
|
|
|
|
|
|
|
|
|
|
#include "si2168.h"
|
|
|
|
|
#include "dvb_frontend.h"
|
|
|
|
|
#include <linux/firmware.h>
|
|
|
|
|
#include <linux/i2c-mux.h>
|
|
|
|
|
|
|
|
|
|
#define SI2168_FIRMWARE "dvb-demod-si2168-01.fw"
|
|
|
|
|
|
|
|
|
|
/* state struct */
|
|
|
|
|
struct si2168 {
|
|
|
|
|
struct i2c_client *client;
|
|
|
|
|
struct i2c_adapter *adapter;
|
|
|
|
|
struct mutex i2c_mutex;
|
|
|
|
|
struct dvb_frontend fe;
|
|
|
|
|
fe_delivery_system_t delivery_system;
|
|
|
|
|
fe_status_t fe_status;
|
|
|
|
|
bool active;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
/* firmare command struct */
|
|
|
|
|
#define SI2157_ARGLEN 30
|
|
|
|
|
struct si2168_cmd {
|
|
|
|
|
u8 args[SI2157_ARGLEN];
|
|
|
|
|
unsigned wlen;
|
|
|
|
|
unsigned rlen;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
#endif
|
