diff --git a/platforms/intel-sof/platform.conf b/platforms/intel-sof/platform.conf
index cb741d1..e6c992b 100644
--- a/platforms/intel-sof/platform.conf
+++ b/platforms/intel-sof/platform.conf
@@ -1,5 +1,17 @@
 # platform detection
 
+If.glk {
+        Condition {
+                Type String
+                String1 "$${sys:class/dmi/id/product_family}"
+                String2 "Google_Octopus"
+        }
+        True {
+                Define.dmicpcm 99
+                Define.hdmi hdmi567
+        }
+}
+
 If.cml {
 	Condition {
                 Type RegexMatch