--- drivers/cpufreq/Kconfig

+++ drivers/cpufreq/Kconfig

@@ -290,6 +290,14 @@ config CPU_FREQ_SAMPLING_LATENCY_MULTIPL

Sampling latency rate multiplied by the cpu switch latency.

Affects governor polling.

+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"