google/buddy: adjust CID for realtek audio codec

Adjust CID to allow for Windows driver to attach without breaking
functionality under Linux. Same change made as to google/cyan
(which uses same Realtek RT5650 codec) in commit 607d72b.

Test: build/boot Windowns 10 on google/buddy, observe audio
drivers correctly attached to codec and Intel SST devices.

Change-Id: I839acc8427ee9b5c425885858a513e9b0b9d0f93
Signed-off-by: Matt DeVillier <>
Tested-by: build bot (Jenkins) <>
Reviewed-by: Angel Pons <>
diff --git a/src/mainboard/google/auron/variants/buddy/include/variant/acpi/mainboard.asl b/src/mainboard/google/auron/variants/buddy/include/variant/acpi/mainboard.asl
index e9fd212..5ca7cfb 100644
--- a/src/mainboard/google/auron/variants/buddy/include/variant/acpi/mainboard.asl
+++ b/src/mainboard/google/auron/variants/buddy/include/variant/acpi/mainboard.asl
@@ -19,7 +19,7 @@
 	Device (RTEK)
 		Name (_HID, "10EC5650")
-		Name (_CID, "10EC5650")
+		Name (_CID, "INTCCFFD")
 		Name (_DDN, "RTEK Codec Controller ")
 		Name (_UID, 1)