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Diffstat (limited to 'drivers/thermal/Kconfig')
| -rw-r--r-- | drivers/thermal/Kconfig | 228 |
1 files changed, 228 insertions, 0 deletions
diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig new file mode 100644 index 00000000..a1d5432e --- /dev/null +++ b/drivers/thermal/Kconfig @@ -0,0 +1,228 @@ +# +# 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. + +if THERMAL + +config THERMAL_HWMON + bool + prompt "Expose thermal sensors as hwmon device" + depends on HWMON=y || HWMON=THERMAL + default y + help + In case a sensor is registered with the thermal + framework, this option will also register it + as a hwmon. The sensor will then have the common + hwmon sysfs interface. + + Say 'Y' here if you want all thermal sensors to + have hwmon sysfs interface too. + +config THERMAL_OF + bool + prompt "APIs to parse thermal data out of device tree" + depends on OF + default y + help + This options provides helpers to add the support to + read and parse thermal data definitions out of the + device tree blob. + + Say 'Y' here if you need to build thermal infrastructure + based on device tree. + +choice + prompt "Default Thermal governor" + default THERMAL_DEFAULT_GOV_STEP_WISE + help + This option sets which thermal governor shall be loaded at + startup. If in doubt, select 'step_wise'. + +config THERMAL_DEFAULT_GOV_STEP_WISE + bool "step_wise" + select THERMAL_GOV_STEP_WISE + help + Use the step_wise governor as default. This throttles the + devices one step at a time. + +config THERMAL_DEFAULT_GOV_FAIR_SHARE + bool "fair_share" + select THERMAL_GOV_FAIR_SHARE + help + Use the fair_share governor as default. This throttles the + devices based on their 'contribution' to a zone. The + contribution should be provided through platform data. + +config THERMAL_DEFAULT_GOV_USER_SPACE + bool "user_space" + select THERMAL_GOV_USER_SPACE + help + Select this if you want to let the user space manage the + lpatform thermals. + +endchoice + +config THERMAL_GOV_FAIR_SHARE + bool "Fair-share thermal governor" + help + Enable this to manage platform thermals using fair-share governor. + +config THERMAL_GOV_STEP_WISE + bool "Step_wise thermal governor" + help + Enable this to manage platform thermals using a simple linear + +config THERMAL_GOV_USER_SPACE + bool "User_space thermal governor" + help + Enable this to let the user space manage the platform thermals. + +config CPU_THERMAL + bool "generic cpu cooling support" + depends on CPU_FREQ + depends on THERMAL_OF + select CPU_FREQ_TABLE + help + This implements the generic cpu cooling mechanism through frequency + reduction. An ACPI version of this already exists + (drivers/acpi/processor_thermal.c). + This will be useful for platforms using the generic thermal interface + and not the ACPI interface. + + If you want this support, you should say Y here. + +config THERMAL_EMULATION + bool "Thermal emulation mode support" + help + Enable this option to make a emul_temp sysfs node in thermal zone + directory to support temperature emulation. With emulation sysfs node, + user can manually input temperature and test the different trip + threshold behaviour for simulation purpose. + + WARNING: Be careful while enabling this option on production systems, + because userland can easily disable the thermal policy by simply + flooding this sysfs node with low temperature values. + +config SPEAR_THERMAL + bool "SPEAr thermal sensor driver" + depends on PLAT_SPEAR + depends on OF + help + Enable this to plug the SPEAr thermal sensor driver into the Linux + thermal framework + +config RCAR_THERMAL + tristate "Renesas R-Car thermal driver" + depends on ARCH_SHMOBILE + help + Enable this to plug the R-Car thermal sensor driver into the Linux + thermal framework + +config KIRKWOOD_THERMAL + tristate "Temperature sensor on Marvell Kirkwood SoCs" + depends on ARCH_KIRKWOOD + depends on OF + help + Support for the Kirkwood thermal sensor driver into the Linux thermal + framework. Only kirkwood 88F6282 and 88F6283 have this sensor. + +config EXYNOS_THERMAL + tristate "Temperature sensor on Samsung EXYNOS" + depends on (ARCH_EXYNOS4 || ARCH_EXYNOS5) + depends on CPU_THERMAL + help + If you say yes here you get support for TMU (Thermal Management + Unit) on SAMSUNG EXYNOS series of SoC. + +config DOVE_THERMAL + tristate "Temperature sensor on Marvell Dove SoCs" + depends on ARCH_DOVE + depends on OF + help + Support for the Dove thermal sensor driver in the Linux thermal + framework. + +config DB8500_THERMAL + bool "DB8500 thermal management" + depends on ARCH_U8500 + default y + help + Adds DB8500 thermal management implementation according to the thermal + management framework. A thermal zone with several trip points will be + created. Cooling devices can be bound to the trip points to cool this + thermal zone if trip points reached. + +config ARMADA_THERMAL + tristate "Armada 370/XP thermal management" + depends on ARCH_MVEBU + depends on OF + help + Enable this option if you want to have support for thermal management + controller present in Armada 370 and Armada XP SoC. + +config DB8500_CPUFREQ_COOLING + tristate "DB8500 cpufreq cooling" + depends on ARCH_U8500 + depends on CPU_THERMAL + default y + help + Adds DB8500 cpufreq cooling devices, and these cooling devices can be + bound to thermal zone trip points. When a trip point reached, the + bound cpufreq cooling device turns active to set CPU frequency low to + cool down the CPU. + +config INTEL_POWERCLAMP + tristate "Intel PowerClamp idle injection driver" + depends on THERMAL + depends on X86 + depends on CPU_SUP_INTEL + help + Enable this to enable Intel PowerClamp idle injection driver. This + enforce idle time which results in more package C-state residency. The + user interface is exposed via generic thermal framework. + +config THERMAL_DDIE + bool "thermal ddie" + depends on THERMAL + help + Use the 2713s thermal system. +config THERMAL_SC2723S_PMIC + bool "thermal pmic" + depends on THERMAL + help + Use the 2713s thermal system. +config THERMAL_SC2713 + bool "thermal 2713" + depends on THERMAL + help + Choose the 2713 thermal system. + +config SPRD_CPU_COOLING + bool "sprd cpu cooling devices" + depends on THERMAL + help + Choose sprd cpu cooling devices. + +config THERMAL_BOARD_SENSOR + bool "thermal board sensor" + depends on THERMAL + help + the board thermal system +config THERMAL_ALONE_DDIE + bool "thermal alone ddie" + depends on THERMAL + help + the thermal system + +endif |