diff --git a/drivers/platform/x86/pmc_atom.c b/drivers/platform/x86/pmc_atom.c
index 07d1b911e72f8eca67d4a1d1b4487e9c64f3dfa4..52ef1419b6715d281c8a72b2151b5e614af78c85 100644
--- a/drivers/platform/x86/pmc_atom.c
+++ b/drivers/platform/x86/pmc_atom.c
@@ -429,6 +429,14 @@ static const struct dmi_system_id critclk_systems[] = {
 			DMI_MATCH(DMI_PRODUCT_VERSION, "6AV7882-0"),
 		},
 	},
+	{
+		.ident = "CONNECT X300",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "SIEMENS AG"),
+			DMI_MATCH(DMI_PRODUCT_VERSION, "A5E45074588"),
+		},
+	},
+
 	{ /*sentinel*/ }
 };