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