1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 2 /* 3 * CIMaX SP2/HF CI driver 4 * 5 * Copyright (C) 2014 Olli Salonen <olli.salonen@iki.fi> 6 */ 7 8 #ifndef SP2_PRIV_H 9 #define SP2_PRIV_H 10 11 #include "sp2.h" 12 #include <media/dvb_frontend.h> 13 14 /* state struct */ 15 struct sp2 { 16 int status; 17 struct i2c_client *client; 18 struct dvb_adapter *dvb_adap; 19 struct dvb_ca_en50221 ca; 20 int module_access_type; 21 unsigned long next_status_checked_time; 22 void *priv; 23 void *ci_control; 24 }; 25 26 #define SP2_CI_ATTR_ACS 0x00 27 #define SP2_CI_IO_ACS 0x04 28 #define SP2_CI_WR 0 29 #define SP2_CI_RD 1 30 31 /* Module control register (0x00 module A, 0x09 module B) bits */ 32 #define SP2_MOD_CTL_DET 0x01 33 #define SP2_MOD_CTL_AUTO 0x02 34 #define SP2_MOD_CTL_ACS0 0x04 35 #define SP2_MOD_CTL_ACS1 0x08 36 #define SP2_MOD_CTL_HAD 0x10 37 #define SP2_MOD_CTL_TSIEN 0x20 38 #define SP2_MOD_CTL_TSOEN 0x40 39 #define SP2_MOD_CTL_RST 0x80 40 41 #endif 42