diff options
Diffstat (limited to 'drivers/media/tuners/tda18250.h')
| -rw-r--r-- | drivers/media/tuners/tda18250.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/drivers/media/tuners/tda18250.h b/drivers/media/tuners/tda18250.h new file mode 100644 index 000000000..2819126e5 --- /dev/null +++ b/drivers/media/tuners/tda18250.h @@ -0,0 +1,42 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * NXP TDA18250BHN silicon tuner driver + * + * Copyright (C) 2017 Olli Salonen <olli.salonen@iki.fi> + */ + +#ifndef TDA18250_H +#define TDA18250_H + +#include <linux/kconfig.h> +#include <media/media-device.h> +#include <media/dvb_frontend.h> + +#define TDA18250_XTAL_FREQ_16MHZ 0 +#define TDA18250_XTAL_FREQ_24MHZ 1 +#define TDA18250_XTAL_FREQ_25MHZ 2 +#define TDA18250_XTAL_FREQ_27MHZ 3 +#define TDA18250_XTAL_FREQ_30MHZ 4 +#define TDA18250_XTAL_FREQ_MAX 5 + +struct tda18250_config { + u16 if_dvbt_6; + u16 if_dvbt_7; + u16 if_dvbt_8; + u16 if_dvbc_6; + u16 if_dvbc_8; + u16 if_atsc; + u8 xtal_freq; + bool loopthrough; + + /* + * frontend + */ + struct dvb_frontend *fe; + +#if defined(CONFIG_MEDIA_CONTROLLER) + struct media_device *mdev; +#endif +}; + +#endif |