Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
55 lines
1.2 KiB
C
55 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Driver for the MaxLinear MxL5xx family of tuners/demods
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*
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* Copyright (C) 2014-2015 Ralph Metzler <rjkm@metzlerbros.de>
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* Marcus Metzler <mocm@metzlerbros.de>
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* developed for Digital Devices GmbH
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*
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* based on code:
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* Copyright (c) 2011-2013 MaxLinear, Inc. All rights reserved
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* which was released under GPL V2
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*/
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#ifndef _MXL5XX_H_
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#define _MXL5XX_H_
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#include <linux/types.h>
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#include <linux/i2c.h>
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#include <media/dvb_frontend.h>
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struct mxl5xx_cfg {
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u8 adr;
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u8 type;
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u32 cap;
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u32 clk;
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u32 ts_clk;
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u8 *fw;
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u32 fw_len;
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int (*fw_read)(void *priv, u8 *buf, u32 len);
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void *fw_priv;
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};
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#if IS_REACHABLE(CONFIG_DVB_MXL5XX)
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extern struct dvb_frontend *mxl5xx_attach(struct i2c_adapter *i2c,
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struct mxl5xx_cfg *cfg, u32 demod, u32 tuner,
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int (**fn_set_input)(struct dvb_frontend *, int));
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#else
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static inline struct dvb_frontend *mxl5xx_attach(struct i2c_adapter *i2c,
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struct mxl5xx_cfg *cfg, u32 demod, u32 tuner,
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int (**fn_set_input)(struct dvb_frontend *, int))
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{
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pr_warn("%s: driver disabled by Kconfig\n", __func__);
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return NULL;
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}
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#endif /* CONFIG_DVB_MXL5XX */
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#endif /* _MXL5XX_H_ */
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