diff options
Diffstat (limited to 'drivers/media/dvb-frontends/sp2_priv.h')
| -rw-r--r-- | drivers/media/dvb-frontends/sp2_priv.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/drivers/media/dvb-frontends/sp2_priv.h b/drivers/media/dvb-frontends/sp2_priv.h new file mode 100644 index 000000000..c9ee53073 --- /dev/null +++ b/drivers/media/dvb-frontends/sp2_priv.h @@ -0,0 +1,50 @@ +/* + * CIMaX SP2/HF CI driver + * + * Copyright (C) 2014 Olli Salonen <olli.salonen@iki.fi> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef SP2_PRIV_H +#define SP2_PRIV_H + +#include "sp2.h" +#include <media/dvb_frontend.h> + +/* state struct */ +struct sp2 { + int status; + struct i2c_client *client; + struct dvb_adapter *dvb_adap; + struct dvb_ca_en50221 ca; + int module_access_type; + unsigned long next_status_checked_time; + void *priv; + void *ci_control; +}; + +#define SP2_CI_ATTR_ACS 0x00 +#define SP2_CI_IO_ACS 0x04 +#define SP2_CI_WR 0 +#define SP2_CI_RD 1 + +/* Module control register (0x00 module A, 0x09 module B) bits */ +#define SP2_MOD_CTL_DET 0x01 +#define SP2_MOD_CTL_AUTO 0x02 +#define SP2_MOD_CTL_ACS0 0x04 +#define SP2_MOD_CTL_ACS1 0x08 +#define SP2_MOD_CTL_HAD 0x10 +#define SP2_MOD_CTL_TSIEN 0x20 +#define SP2_MOD_CTL_TSOEN 0x40 +#define SP2_MOD_CTL_RST 0x80 + +#endif |