[coreboot-gerrit] Change in coreboot[master]: mb/google/dedede: disable HD Audio Link

[Yong Zhi (Code Review)]

Yong Zhi has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/42396 )

Change subject: mb/google/dedede: disable HD Audio Link
......................................................................

mb/google/dedede: disable HD Audio Link

AudioLinkHda is not used on dedede and defaults to 0x01
in fsp, so explicitly disable it.

BUG=None
TEST=Build the coreboot and sanity check audio.

Signed-off-by: Yong Zhi 
Change-Id: I82972e44b171f9f8cbd39b6157ffe2a49b9d3a4f
---
M src/mainboard/google/dedede/variants/baseboard/devicetree.cb
1 file changed, 1 insertion(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/96/42396/1

diff --git a/src/mainboard/google/dedede/variants/baseboard/devicetree.cb b/src/mainboard/google/dedede/variants/baseboard/devicetree.cb
index 8b68beb..271ed14 100644
--- a/src/mainboard/google/dedede/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/dedede/variants/baseboard/devicetree.cb
@@ -105,7 +105,7 @@

# Audio related configurations
    register "PchHdaDspEnable" = "1"
-	register "PchHdaAudioLinkHdaEnable" = "1"
+	register "PchHdaAudioLinkHdaEnable" = "0"
    register "PchHdaAudioLinkSspEnable[0]" = "1"
    register "PchHdaAudioLinkSspEnable[1]" = "1"
    register "PchHdaAudioLinkDmicEnable[0]" = "1"