diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
| commit | 76cb841cb886eef6b3bee341a2266c76578724ad (patch) | |
| tree | f5892e5ba6cc11949952a6ce4ecbe6d516d6ce58 /drivers/media/dvb-frontends/tc90522.h | |
| parent | Initial commit. (diff) | |
| download | linux-76cb841cb886eef6b3bee341a2266c76578724ad.tar.xz linux-76cb841cb886eef6b3bee341a2266c76578724ad.zip | |
Adding upstream version 4.19.249.upstream/4.19.249
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/media/dvb-frontends/tc90522.h')
| -rw-r--r-- | drivers/media/dvb-frontends/tc90522.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/drivers/media/dvb-frontends/tc90522.h b/drivers/media/dvb-frontends/tc90522.h new file mode 100644 index 000000000..ac0e2ab51 --- /dev/null +++ b/drivers/media/dvb-frontends/tc90522.h @@ -0,0 +1,33 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Toshiba TC90522 Demodulator + * + * Copyright (C) 2014 Akihiro Tsukada <tskd08@gmail.com> + */ + +/* + * The demod has 4 input (2xISDB-T and 2xISDB-S), + * and provides independent sub modules for each input. + * As the sub modules work in parallel and have the separate i2c addr's, + * this driver treats each sub module as one demod device. + */ + +#ifndef TC90522_H +#define TC90522_H + +#include <linux/i2c.h> +#include <media/dvb_frontend.h> + +/* I2C device types */ +#define TC90522_I2C_DEV_SAT "tc90522sat" +#define TC90522_I2C_DEV_TER "tc90522ter" + +struct tc90522_config { + /* [OUT] frontend returned by driver */ + struct dvb_frontend *fe; + + /* [OUT] tuner I2C adapter returned by driver */ + struct i2c_adapter *tuner_i2c; +}; + +#endif /* TC90522_H */ |