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>
32 lines
811 B
C
32 lines
811 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* rl6347a.h - RL6347A class device shared support
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*
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* Copyright 2015 Realtek Semiconductor Corp.
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*
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* Author: Oder Chiou <oder_chiou@realtek.com>
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*/
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#ifndef __RL6347A_H__
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#define __RL6347A_H__
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#include <sound/hda_verbs.h>
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#define VERB_CMD(V, N, D) ((N << 20) | (V << 8) | D)
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#define RL6347A_VENDOR_REGISTERS 0x20
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#define RL6347A_COEF_INDEX\
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VERB_CMD(AC_VERB_SET_COEF_INDEX, RL6347A_VENDOR_REGISTERS, 0)
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#define RL6347A_PROC_COEF\
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VERB_CMD(AC_VERB_SET_PROC_COEF, RL6347A_VENDOR_REGISTERS, 0)
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struct rl6347a_priv {
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struct reg_default *index_cache;
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int index_cache_size;
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};
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int rl6347a_hw_write(void *context, unsigned int reg, unsigned int value);
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int rl6347a_hw_read(void *context, unsigned int reg, unsigned int *value);
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#endif /* __RL6347A_H__ */
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