51 строка
1.3 KiB
C
51 строка
1.3 KiB
C
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/*
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* CIMaX SP2/HF CI driver
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*
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* Copyright (C) 2014 Olli Salonen <olli.salonen@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 SP2_PRIV_H
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#define SP2_PRIV_H
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#include "sp2.h"
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#include "dvb_frontend.h"
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/* state struct */
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struct sp2 {
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int status;
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struct i2c_client *client;
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struct dvb_adapter *dvb_adap;
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struct dvb_ca_en50221 ca;
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int module_access_type;
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unsigned long next_status_checked_time;
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void *priv;
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void *ci_control;
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};
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#define SP2_CI_ATTR_ACS 0x00
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#define SP2_CI_IO_ACS 0x04
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#define SP2_CI_WR 0
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#define SP2_CI_RD 1
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/* Module control register (0x00 module A, 0x09 module B) bits */
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#define SP2_MOD_CTL_DET 0x01
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#define SP2_MOD_CTL_AUTO 0x02
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#define SP2_MOD_CTL_ACS0 0x04
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#define SP2_MOD_CTL_ACS1 0x08
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#define SP2_MOD_CTL_HAD 0x10
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#define SP2_MOD_CTL_TSIEN 0x20
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#define SP2_MOD_CTL_TSOEN 0x40
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#define SP2_MOD_CTL_RST 0x80
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#endif
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