tree b0ad7de5944b75adf40df2bc03460fdde76f0be7
parent c756be2b2b4624d8fb7a1e14e69fc70591c86546
author Kevin Keijzer <kevin@quietlife.nl> 1679490272 +0100
committer Felix Held <felix-coreboot@felixheld.de> 1679606417 +0000

mb/asrock/b75m-itx: Set HDA pin configuration like vendor BIOS

While doing the initial port of this board, hda_verb.c was mainly put
together by guesswork and borrowing the pinouts from similar boards.

While it was mostly correct, not everything was tested properly.

This change takes the values of vendor BIOS version P1.80, obtained by
running `cat /sys/class/sound/hwC0D0/init_pin_configs` while booted
from the vendor firmware.

7.1 channel audio and front panel audio are now also tested.

Change-Id: I60b0f55c203f42b220f13cf943912f7428476792
Signed-off-by: Kevin Keijzer <kevin@quietlife.nl>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73935
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Fabian Groffen <grobian@gentoo.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>