2014-04-14 18:55:12 -06:00
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/*
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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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2014-04-10 19:00:50 -06:00
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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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2014-07-17 16:43:37 -06:00
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#define SI2168_A20_FIRMWARE "dvb-demod-si2168-a20-01.fw"
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2014-07-13 07:52:18 -06:00
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#define SI2168_A30_FIRMWARE "dvb-demod-si2168-a30-01.fw"
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#define SI2168_B40_FIRMWARE "dvb-demod-si2168-b40-01.fw"
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2014-07-21 23:03:59 -06:00
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#define SI2168_B40_FIRMWARE_FALLBACK "dvb-demod-si2168-02.fw"
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2014-04-10 19:00:50 -06:00
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/* state struct */
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2014-11-25 12:46:16 -07:00
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struct si2168_dev {
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2014-04-10 19:00:50 -06:00
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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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2014-08-25 12:07:04 -06:00
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bool fw_loaded;
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2014-08-11 13:58:10 -06:00
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u8 ts_mode;
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2014-11-14 14:22:10 -07:00
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bool ts_clock_inv;
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2015-05-05 10:54:14 -06:00
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bool ts_clock_gapped;
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2014-04-10 19:00:50 -06:00
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};
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2015-02-26 03:13:06 -07:00
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/* firmware command struct */
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2014-07-13 07:52:17 -06:00
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#define SI2168_ARGLEN 30
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2014-04-10 19:00:50 -06:00
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struct si2168_cmd {
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2014-07-13 07:52:17 -06:00
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u8 args[SI2168_ARGLEN];
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2014-04-10 19:00:50 -06:00
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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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