--- 5ca4726eb98ef1761adcbb21a82532686a846d4b
+++ 851fb9d7486676cf65ba9257426efbd089e8d4e3
@@ -289,6 +289,14 @@ config SEC_DVFS
 	default n
 	depends on CPU_FREQ
 
+config VDD_USERSPACE
+	bool "VDD sysfs interface"
+	default n
+	depends on CPU_FREQ_STAT
+	help
+	  exposes the VDD table to userspace
+	  allows users to adjust voltages on the fly
+
 menu "x86 CPU frequency scaling drivers"
 depends on X86
 source "drivers/cpufreq/Kconfig.x86"