--- drivers/cpufreq/Kconfig

+++ drivers/cpufreq/Kconfig

@@ -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"