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Olli Salonen868736a2014-08-08 04:06:35 -03001/*
2 * CIMaX SP2/HF CI driver
3 *
4 * Copyright (C) 2014 Olli Salonen <olli.salonen@iki.fi>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 */
16
17#ifndef SP2_PRIV_H
18#define SP2_PRIV_H
19
20#include "sp2.h"
21#include "dvb_frontend.h"
22
23/* state struct */
24struct sp2 {
25 int status;
26 struct i2c_client *client;
27 struct dvb_adapter *dvb_adap;
28 struct dvb_ca_en50221 ca;
29 int module_access_type;
30 unsigned long next_status_checked_time;
31 void *priv;
32 void *ci_control;
33};
34
35#define SP2_CI_ATTR_ACS 0x00
36#define SP2_CI_IO_ACS 0x04
37#define SP2_CI_WR 0
38#define SP2_CI_RD 1
39
40/* Module control register (0x00 module A, 0x09 module B) bits */
41#define SP2_MOD_CTL_DET 0x01
42#define SP2_MOD_CTL_AUTO 0x02
43#define SP2_MOD_CTL_ACS0 0x04
44#define SP2_MOD_CTL_ACS1 0x08
45#define SP2_MOD_CTL_HAD 0x10
46#define SP2_MOD_CTL_TSIEN 0x20
47#define SP2_MOD_CTL_TSOEN 0x40
48#define SP2_MOD_CTL_RST 0x80
49
50#endif