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0c76e68d6e
First 8 bytes belonging to firmware image were hard-coded and uploaded by the driver mistakenly. Introduce new corrected firmware file and remove those 8 bytes from the driver. New firmware image could be extracted from the PCTV 292e driver CD using following command: $ dd if=/TVC 6.4.8/Driver/PCTV Empia/emOEM.sys ibs=1 skip=1089408 count=2728 of=dvb-demod-si2168-02.fw $ md5sum dvb-demod-si2168-02.fw d8da7ff67cd56cd8aa4e101aea45e052 dvb-demod-si2168-02.fw $ sudo cp dvb-demod-si2168-02.fw /lib/firmware/ Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
47 lines
1.2 KiB
C
47 lines
1.2 KiB
C
/*
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* Silicon Labs Si2168 DVB-T/T2/C demodulator driver
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*
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* Copyright (C) 2014 Antti Palosaari <crope@iki.fi>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef SI2168_PRIV_H
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#define SI2168_PRIV_H
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#include "si2168.h"
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#include "dvb_frontend.h"
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#include <linux/firmware.h>
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#include <linux/i2c-mux.h>
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#define SI2168_FIRMWARE "dvb-demod-si2168-02.fw"
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/* state struct */
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struct si2168 {
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struct i2c_client *client;
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struct i2c_adapter *adapter;
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struct mutex i2c_mutex;
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struct dvb_frontend fe;
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fe_delivery_system_t delivery_system;
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fe_status_t fe_status;
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bool active;
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};
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/* firmare command struct */
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#define SI2157_ARGLEN 30
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struct si2168_cmd {
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u8 args[SI2157_ARGLEN];
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unsigned wlen;
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unsigned rlen;
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};
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#endif
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