diff options
Diffstat (limited to 'drivers/media/dvb-frontends/mn88443x.h')
| -rw-r--r-- | drivers/media/dvb-frontends/mn88443x.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/media/dvb-frontends/mn88443x.h b/drivers/media/dvb-frontends/mn88443x.h new file mode 100644 index 0000000000..b19aaf6a1e --- /dev/null +++ b/drivers/media/dvb-frontends/mn88443x.h @@ -0,0 +1,27 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Socionext MN88443x series demodulator driver for ISDB-S/ISDB-T. + * + * Copyright (c) 2018 Socionext Inc. + */ + +#ifndef MN88443X_H +#define MN88443X_H + +#include <media/dvb_frontend.h> + +/* ISDB-T IF frequency */ +#define DIRECT_IF_57MHZ 57000000 +#define DIRECT_IF_44MHZ 44000000 +#define LOW_IF_4MHZ 4000000 + +struct mn88443x_config { + struct clk *mclk; + u32 if_freq; + struct gpio_desc *reset_gpio; + + /* Everything after that is returned by the driver. */ + struct dvb_frontend **fe; +}; + +#endif /* MN88443X_H */ |