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Diffstat (limited to 'drivers/media/tuners/si2157.h')
| -rw-r--r-- | drivers/media/tuners/si2157.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/drivers/media/tuners/si2157.h b/drivers/media/tuners/si2157.h new file mode 100644 index 000000000..de597fa47 --- /dev/null +++ b/drivers/media/tuners/si2157.h @@ -0,0 +1,49 @@ +/* + * Silicon Labs Si2146/2147/2148/2157/2158 silicon tuner 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 SI2157_H +#define SI2157_H + +#include <media/media-device.h> +#include <media/dvb_frontend.h> + +/* + * I2C address + * 0x60 + */ +struct si2157_config { + /* + * frontend + */ + struct dvb_frontend *fe; + +#if defined(CONFIG_MEDIA_CONTROLLER) + struct media_device *mdev; +#endif + + /* + * Spectral Inversion + */ + bool inversion; + + /* + * Port selection + * Select the RF interface to use (pins 9+11 or 12+13) + */ + u8 if_port; +}; + +#endif |