1 /* 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 <media/dvb_frontend.h> 22 23 /* state struct */ 24 struct 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 51