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>
29 lines
520 B
C
29 lines
520 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Apple Sound Chip
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*/
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#ifndef __ASM_MAC_ASC_H
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#define __ASM_MAC_ASC_H
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/*
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* ASC offsets and controls
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*/
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#define ASC_BUF_BASE 0x00 /* RAM buffer offset */
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#define ASC_BUF_SIZE 0x800
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#define ASC_CONTROL 0x800
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#define ASC_CONTROL_OFF 0x00
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#define ASC_FREQ(chan,byte) ((0x810)+((chan)<<3)+(byte))
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#define ASC_ENABLE 0x801
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#define ASC_ENABLE_SAMPLE 0x02
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#define ASC_MODE 0x802
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#define ASC_MODE_SAMPLE 0x02
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#define ASC_VOLUME 0x806
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#define ASC_CHAN 0x807 /* ??? */
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#endif
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