soc: rockchip: pvtm: add driver handling Rockchip pvtm

[firefly-linux-kernel-4.4.55.git] / drivers / soc / rockchip / Kconfig

diff --git a/drivers/soc/rockchip/Kconfig b/drivers/soc/rockchip/Kconfig
index 049dbe17376e00d2a34fb676b42e146267ec8732..910039c8aa9436b8bc1cac5244d2e0709aa80d2d 100644 (file)
--- a/drivers/soc/rockchip/Kconfig
+++ b/drivers/soc/rockchip/Kconfig
@@ -22,4 +22,12 @@ config ROCKCHIP_PM_DOMAINS
 
           If unsure, say N.
 
+config ROCKCHIP_PVTM
+       bool "Rockchip PVTM support"
+       help
+         Say y here to enable pvtm support.
+         The Process-Voltage-Temperature Monitor (PVTM) is used to monitor
+         the chip performance variance caused by chip process, voltage and
+         temperature.
+
 endif