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-rw-r--r--src/mainboard/intel/cannonlake_rvp/variants/cnl_u/devicetree.cb3
-rw-r--r--src/mainboard/intel/cannonlake_rvp/variants/cnl_y/devicetree.cb3
2 files changed, 6 insertions, 0 deletions
diff --git a/src/mainboard/intel/cannonlake_rvp/variants/cnl_u/devicetree.cb b/src/mainboard/intel/cannonlake_rvp/variants/cnl_u/devicetree.cb
index 627e7d25a6..b80cd82d50 100644
--- a/src/mainboard/intel/cannonlake_rvp/variants/cnl_u/devicetree.cb
+++ b/src/mainboard/intel/cannonlake_rvp/variants/cnl_u/devicetree.cb
@@ -33,6 +33,9 @@ chip soc/intel/cannonlake
register "SataPortsEnable[0]" = "1"
register "SataPortsEnable[1]" = "1"
+ register "PchHdaDspEnable" = "1"
+ register "PchHdaAudioLinkHda" = "1"
+
register "PcieRpEnable[0]" = "1"
register "PcieRpEnable[1]" = "1"
register "PcieRpEnable[2]" = "1"
diff --git a/src/mainboard/intel/cannonlake_rvp/variants/cnl_y/devicetree.cb b/src/mainboard/intel/cannonlake_rvp/variants/cnl_y/devicetree.cb
index d417e9057e..9a0ab64672 100644
--- a/src/mainboard/intel/cannonlake_rvp/variants/cnl_y/devicetree.cb
+++ b/src/mainboard/intel/cannonlake_rvp/variants/cnl_y/devicetree.cb
@@ -33,6 +33,9 @@ chip soc/intel/cannonlake
register "SataPortsEnable[0]" = "1"
register "SataPortsEnable[1]" = "1"
+ register "PchHdaDspEnable" = "1"
+ register "PchHdaAudioLinkHda" = "1"
+
register "PcieRpEnable[0]" = "1"
register "PcieRpEnable[1]" = "1"
register "PcieRpEnable[2]" = "1"