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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>
This commit is contained in:
Kevin Keijzer 2023-03-22 14:04:32 +01:00 committed by Felix Held
parent c756be2b2b
commit 518bba8409
1 changed files with 8 additions and 8 deletions
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4
src/mainboard/asrock/b75m-itx/hda_verb.c
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@ -14,9 +14,9 @@ const u32 cim_verb_data[] = {
AZALIA_PIN_CFG(0, 0x16, 0x01016011),
AZALIA_PIN_CFG(0, 0x17, 0x411111f0),
AZALIA_PIN_CFG(0, 0x18, 0x01a19840),
AZALIA_PIN_CFG(0, 0x19, 0x02a19c60),
AZALIA_PIN_CFG(0, 0x19, 0x02a19850),
AZALIA_PIN_CFG(0, 0x1a, 0x0181304f),
AZALIA_PIN_CFG(0, 0x1b, 0x02214c20),
AZALIA_PIN_CFG(0, 0x1b, 0x02214020),
AZALIA_PIN_CFG(0, 0x1c, 0x411111f0),
AZALIA_PIN_CFG(0, 0x1d, 0x4005e601),
AZALIA_PIN_CFG(0, 0x1e, 0x01452130),