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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
| commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
| tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /drivers/media/dvb-frontends/tda8261.h | |
| parent | Initial commit. (diff) | |
| download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip | |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/media/dvb-frontends/tda8261.h')
| -rw-r--r-- | drivers/media/dvb-frontends/tda8261.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/drivers/media/dvb-frontends/tda8261.h b/drivers/media/dvb-frontends/tda8261.h new file mode 100644 index 0000000000..d45a102a74 --- /dev/null +++ b/drivers/media/dvb-frontends/tda8261.h @@ -0,0 +1,43 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + TDA8261 8PSK/QPSK tuner driver + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + +*/ + +#ifndef __TDA8261_H +#define __TDA8261_H + +enum tda8261_step { + TDA8261_STEP_2000 = 0, /* 2000 kHz */ + TDA8261_STEP_1000, /* 1000 kHz */ + TDA8261_STEP_500, /* 500 kHz */ + TDA8261_STEP_250, /* 250 kHz */ + TDA8261_STEP_125 /* 125 kHz */ +}; + +struct tda8261_config { +// u8 buf[16]; + u8 addr; + enum tda8261_step step_size; +}; + +#if IS_REACHABLE(CONFIG_DVB_TDA8261) + +extern struct dvb_frontend *tda8261_attach(struct dvb_frontend *fe, + const struct tda8261_config *config, + struct i2c_adapter *i2c); + +#else + +static inline struct dvb_frontend *tda8261_attach(struct dvb_frontend *fe, + const struct tda8261_config *config, + struct i2c_adapter *i2c) +{ + printk(KERN_WARNING "%s: Driver disabled by Kconfig\n", __func__); + return NULL; +} + +#endif //CONFIG_DVB_TDA8261 + +#endif// __TDA8261_H |