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# Generic thermal sysfs drivers configuration
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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.