diff --git a/src/soc/intel/meteorlake/Kconfig b/src/soc/intel/meteorlake/Kconfig
index 72179f8ca1..c565be8166 100644
--- a/src/soc/intel/meteorlake/Kconfig
+++ b/src/soc/intel/meteorlake/Kconfig
@@ -63,6 +63,7 @@ config CPU_SPECIFIC_OPTIONS
 	select MP_SERVICES_PPI_V2
 	select MRC_SETTINGS_PROTECT
 	select PARALLEL_MP_AP_WORK
+	select PCIE_CLOCK_CONTROL_THROUGH_P2SB
 	select PLATFORM_USES_FSP2_3
 	select PMC_GLOBAL_RESET_ENABLE_LOCK
 	select SOC_INTEL_COMMON
@@ -424,4 +425,8 @@ config PCIE_LTR_MAX_NO_SNOOP_LATENCY
 	help
 	  Latency tolerance reporting, max non-snoop latency value defaults to 15.73 ms.
 
+config IOE_DIE_CLOCK_START
+	int
+	default 6 if SOC_INTEL_METEORLAKE_U_H
+
 endif
diff --git a/src/soc/intel/meteorlake/acpi/southbridge.asl b/src/soc/intel/meteorlake/acpi/southbridge.asl
index 0b588f9721..e89b65653a 100644
--- a/src/soc/intel/meteorlake/acpi/southbridge.asl
+++ b/src/soc/intel/meteorlake/acpi/southbridge.asl
@@ -12,6 +12,9 @@
 #include <soc/intel/common/acpi/ioe_pcr.asl>
 #endif
 
+/* PCIE src clock control */
+#include <soc/intel/common/acpi/pcie_clk.asl>
+
 /* PCH clock */
 #include "camera_clock_ctl.asl"