Commit 9b25e164 authored by Richard Fitzgerald's avatar Richard Fitzgerald Committed by Greg Kroah-Hartman
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ALSA: hda/cs35l56: Workaround bad dev-index on Lenovo Yoga Book 9i GenX



[ Upstream commit 40b1c2f9 ]

The Lenovo Yoga Book 9i GenX has the wrong values in the cirrus,dev-index
_DSD property. Add a fixup for this model to ignore the property and
hardcode the index from the I2C bus address.

The error in the cirrus,dev-index property would prevent the second amp
instance from probing. The component binding would never see all the
required instances and so there would not be a binding between
patch_realtek.c and the cs35l56 driver.

Signed-off-by: default avatarRichard Fitzgerald <rf@opensource.cirrus.com>
Reported-by: default avatarBrian Howard <blhoward2@gmail.com>
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=220228
Link: https://patch.msgid.link/20250714110154.204740-1-rf@opensource.cirrus.com


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent bf0d0594
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