# # Generic thermal sysfs drivers configuration # menuconfig THERMAL tristate "Generic Thermal sysfs driver" help Generic Thermal Sysfs driver offers a generic mechanism for thermal management. Usually it's made up of one or more thermal zone and cooling device. Each thermal zone contains its own temperature, trip points, cooling devices. All platforms with ACPI thermal support can use this driver. If you want this support, you should say Y or M here. config THERMAL_HWMON bool depends on THERMAL depends on HWMON=y || HWMON=THERMAL default y config THERMAL_MSM_POPMEM tristate "Qualcomm MSM POP memory temperature sensor" depends on THERMAL default n help This enables a thermal sysfs driver for MSM POP memory. It shows up in sysfs as a thermal zone with one trip point. Due to hardware limitations, the temperatures are reported as "Low Temperature" (20 C) "Normal Temperature" (50 C) and "Out of Spec High Temperature" (85 C). This driver is designed to be used in conjunction with a user space application to make all policy decisions. config THERMAL_TSENS tristate "Qualcomm Tsens Temperature Alarm" depends on THERMAL default n help This enables the thermal sysfs driver for the Tsens device. It shows up in Sysfs as a thermal zone with mutiple trip points. Disabling the thermal zone device via the mode file results in disabling the sensor. Also able to set threshold temperature for both hot and cold and update when a threshold is reached. config THERMAL_TSENS8960 tristate "Qualcomm 8960 Tsens Temperature Alarm" depends on THERMAL help This enables the thermal sysfs driver for the Tsens device. It shows up in Sysfs as a thermal zone with mutiple trip points. Disabling the thermal zone device via the mode file results in disabling the sensor. Also able to set threshold temperature for both hot and cold and update when a threshold is reached. config THERMAL_TSENS8974 tristate "Qualcomm 8974 TSENS Temperature driver" depends on THERMAL help This enables the thermal sysfs driver for the TSENS device. It shows up in Sysfs as a thermal zone with multiple trip points. Also able to set threshold temperature for both warm and cool and update thermal userspace client when a threshold is reached. Warm/Cool temperature thresholds can be set independently for each sensor. config THERMAL_PM8XXX tristate "Qualcomm PMIC PM8xxx Temperature Alarm" depends on THERMAL depends on MFD_PM8XXX help This enables a thermal Sysfs driver for the PMIC PM8xxx devices. It shows up in Sysfs as a thermal zone with multiple trip points. Enabling the thermal zone device via the mode file results in shifting over temperature shutdown control of the PMIC from hardware to software. config THERMAL_MONITOR bool "Monitor thermal state and limit CPU Frequency" depends on THERMAL_TSENS8960 || THERMAL_TSENS8974 depends on CPU_FREQ_MSM default n help This enables thermal monitoring capability in the kernel in the absence of a system wide thermal monitoring entity or until such an entity starts running in the userspace. Monitors TSENS temperature and limits the max frequency of the cores. config SPEAR_THERMAL bool "SPEAr thermal sensor driver" depends on THERMAL depends on PLAT_SPEAR help Enable this to plug the SPEAr thermal sensor driver into the Linux thermal framework config THERMAL_QPNP tristate "Qualcomm Plug-and-Play PMIC Temperature Alarm" depends on THERMAL depends on OF depends on SPMI depends on OF_SPMI help This enables a thermal Sysfs driver for Qualcomm plug-and-play (QPNP) PMIC devices. It shows up in Sysfs as a thermal zone with multiple trip points. The temperature reported by the thermal zone reflects the real time die temperature if an ADC is present or an estimate of the temperature based upon the over temperature stage value if no ADC is available. If allowed via compile time configuration; enabling the thermal zone device via the mode file results in shifting PMIC over temperature shutdown control from hardware to software. config THERMAL_QPNP_ADC_TM tristate "Qualcomm 8974 Thermal Monitor ADC Driver" depends on THERMAL && SPMI help This enables the thermal Sysfs driver for the ADC thermal monitoring device. It shows up in Sysfs as a thermal zone with multiple trip points. Disabling the thermal zone device via the mode file results in disabling the sensor. Also able to set threshold temperature for both hot and cold and update when a threshold is reached.