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path: root/src/mainboard/intel/tglrvp/variants/tglrvp_up4/devicetree.cb
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Diffstat (limited to 'src/mainboard/intel/tglrvp/variants/tglrvp_up4/devicetree.cb')
-rw-r--r--src/mainboard/intel/tglrvp/variants/tglrvp_up4/devicetree.cb4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/mainboard/intel/tglrvp/variants/tglrvp_up4/devicetree.cb b/src/mainboard/intel/tglrvp/variants/tglrvp_up4/devicetree.cb
index 586fd26da7..f2e5510147 100644
--- a/src/mainboard/intel/tglrvp/variants/tglrvp_up4/devicetree.cb
+++ b/src/mainboard/intel/tglrvp/variants/tglrvp_up4/devicetree.cb
@@ -97,7 +97,9 @@ chip soc/intel/tigerlake
register "PchHdaAudioLinkDmicEnable[0]" = "1"
register "PchHdaAudioLinkDmicEnable[1]" = "1"
register "PchHdaAudioLinkSspEnable[0]" = "1"
- register "PchHdaAudioLinkSspEnable[1]" = "1"
+ register "PchHdaAudioLinkSspEnable[1]" = "0"
+ register "PchHdaAudioLinkSspEnable[2]" = "1"
+ register "PchHdaAudioLinkSndwEnable[0]" = "1"
# iDisp-Link T-Mode 0: 2T, 2: 4T, 3: 8T, 4: 16T
register "PchHdaIDispLinkTmode" = "2"
# iDisp-Link Freq 4: 96MHz, 3: 48MHz.