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ALSA: hda: cs35l41: Read Speaker Calibration data from UEFI variables
authorStefan Binding <sbinding@opensource.cirrus.com>
Thu, 30 Jun 2022 00:23:31 +0000 (01:23 +0100)
committerTakashi Iwai <tiwai@suse.de>
Fri, 15 Jul 2022 14:22:40 +0000 (16:22 +0200)
commitbcd5dd2d2e56ddb81d47837019115316958c0078
tree307091355e53c7ec21932c2c0c8875596adc19f1tree | snapshot
parent73bdec1f5f5cf8b542be6baa2a41fe9eba70b847commit | diff
ALSA: hda: cs35l41: Read Speaker Calibration data from UEFI variables

Speaker Calibration data, specific to an individual speaker is
stored inside UEFI variables during calibration, and can be
used by the DSP.

Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220630002335.366545-11-vitalyr@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/cs35l41_hda.c diff | blob | history
sound/pci/hda/cs35l41_hda.h diff | blob | history
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