diff options
Diffstat (limited to 'drivers/media/dvb-frontends/si2168_priv.h')
| -rw-r--r-- | drivers/media/dvb-frontends/si2168_priv.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/drivers/media/dvb-frontends/si2168_priv.h b/drivers/media/dvb-frontends/si2168_priv.h new file mode 100644 index 00000000000..2a343e896f4 --- /dev/null +++ b/drivers/media/dvb-frontends/si2168_priv.h @@ -0,0 +1,46 @@ +/* + * Silicon Labs Si2168 DVB-T/T2/C demodulator driver + * + * Copyright (C) 2014 Antti Palosaari <crope@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 SI2168_PRIV_H +#define SI2168_PRIV_H + +#include "si2168.h" +#include "dvb_frontend.h" +#include <linux/firmware.h> +#include <linux/i2c-mux.h> + +#define SI2168_FIRMWARE "dvb-demod-si2168-01.fw" + +/* state struct */ +struct si2168 { + struct i2c_client *client; + struct i2c_adapter *adapter; + struct mutex i2c_mutex; + struct dvb_frontend fe; + fe_delivery_system_t delivery_system; + fe_status_t fe_status; + bool active; +}; + +/* firmare command struct */ +#define SI2157_ARGLEN 30 +struct si2168_cmd { + u8 args[SI2157_ARGLEN]; + unsigned wlen; + unsigned rlen; +}; + +#endif |