Yong Zhi has uploaded this change for review.

View Change

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 <yong.zhi@intel.com>
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"

To view, visit change 42396. To unsubscribe, or for help writing mail filters, visit settings.