diff --git a/src/soc/intel/tigerlake/Kconfig b/src/soc/intel/tigerlake/Kconfig
index e337e34..3defba4 100644
--- a/src/soc/intel/tigerlake/Kconfig
+++ b/src/soc/intel/tigerlake/Kconfig
@@ -3,6 +3,9 @@
 	help
 	  Intel Tigerlake support
 
+config SOC_INTEL_TIGERLAKE_PCH_H
+	bool
+
 if SOC_INTEL_TIGERLAKE
 
 config CPU_SPECIFIC_OPTIONS
@@ -112,6 +115,7 @@
 
 config CHIPSET_DEVICETREE
 	string
+	default "soc/intel/tigerlake/chipset_pch_h.cb" if SOC_INTEL_TIGERLAKE_PCH_H
 	default "soc/intel/tigerlake/chipset.cb"
 
 config EXT_BIOS_WIN_BASE
@@ -134,10 +138,12 @@
 
 config MAX_ROOT_PORTS
 	int
+	default 24 if SOC_INTEL_TIGERLAKE_PCH_H
 	default 12
 
 config MAX_PCIE_CLOCK_SRC
 	int
+	default 16 if SOC_INTEL_TIGERLAKE_PCH_H
 	default 7
 
 config SMM_TSEG_SIZE