config DM_THERMAL bool "Driver support for thermal devices" help Enable support for temperature-sensing devices. Some SoCs have on-chip temperature sensors to permit warnings, speed throttling or even automatic power-off when the temperature gets too high or low. Other devices may be discrete but connected on a suitable bus. if DM_THERMAL config IMX_THERMAL bool "Temperature sensor driver for Freescale i.MX SoCs" depends on MX6 help Support for Temperature Monitor (TEMPMON) found on Freescale i.MX SoCs. It supports one critical trip point and one passive trip point. The cpufreq is used as the cooling device to throttle CPUs when the passive trip is crossed. endif # if DM_THERMAL