diff options
Diffstat (limited to 'drivers/thermal/Kconfig')
| -rw-r--r-- | drivers/thermal/Kconfig | 124 |
1 files changed, 84 insertions, 40 deletions
diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig index 5a05db5438d6..e052dae614eb 100644 --- a/drivers/thermal/Kconfig +++ b/drivers/thermal/Kconfig @@ -1,21 +1,31 @@ # SPDX-License-Identifier: GPL-2.0-only # -# Generic thermal sysfs drivers configuration +# Generic thermal drivers configuration # menuconfig THERMAL - bool "Generic Thermal sysfs driver" + bool "Thermal drivers" help - Generic Thermal Sysfs driver offers a generic mechanism for + Thermal drivers offer a generic mechanism for thermal management. Usually it's made up of one or more thermal - zone and cooling device. + zones and cooling devices. Each thermal zone contains its own temperature, trip points, - cooling devices. - All platforms with ACPI thermal support can use this driver. + and cooling devices. + All platforms with ACPI or Open Firmware thermal support can use + this driver. If you want this support, you should say Y here. if THERMAL +config THERMAL_NETLINK + bool "Thermal netlink management" + depends on NET + help + The thermal framework has a netlink interface to do thermal + zones discovery, temperature readings and events such as + trip point crossed, cooling device update or governor + change. It is recommended to enable the feature. + config THERMAL_STATISTICS bool "Thermal state transition statistics" help @@ -103,8 +113,10 @@ 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 - platform thermals. + The Userspace governor allows to get trip point crossed + notification from the kernel via uevents. It is recommended + to use the netlink interface instead which gives richer + information about the thermal framework events. config THERMAL_DEFAULT_GOV_POWER_ALLOCATOR bool "power_allocator" @@ -179,16 +191,6 @@ config CPU_IDLE_THERMAL idle cycle. endif -config CLOCK_THERMAL - bool "Generic clock cooling support" - depends on COMMON_CLK - depends on PM_OPP - help - This entry implements the generic clock cooling mechanism through - frequency clipping. Typically used to cool off co-processors. The - device that is configured to use this cooling mechanism will be - controlled to reduce clock frequency whenever temperature is high. - config DEVFREQ_THERMAL bool "Generic device cooling support" depends on PM_DEVFREQ @@ -219,7 +221,7 @@ config THERMAL_EMULATION config THERMAL_MMIO tristate "Generic Thermal MMIO driver" - depends on OF || COMPILE_TEST + depends on OF depends on HAS_IOMEM help This option enables the generic thermal MMIO driver that will use @@ -251,6 +253,37 @@ config IMX_THERMAL cpufreq is used as the cooling device to throttle CPUs when the passive trip is crossed. +config IMX_SC_THERMAL + tristate "Temperature sensor driver for NXP i.MX SoCs with System Controller" + depends on IMX_SCU + depends on OF + help + Support for Temperature Monitor (TEMPMON) found on NXP i.MX SoCs with + system controller inside, Linux kernel has to communicate with system + controller via MU (message unit) IPC to get temperature from thermal + sensor. It supports one critical trip point and one + passive trip point for each thermal sensor. + +config IMX8MM_THERMAL + tristate "Temperature sensor driver for Freescale i.MX8MM SoC" + depends on ARCH_MXC || COMPILE_TEST + depends on OF + help + Support for Thermal Monitoring Unit (TMU) found on Freescale i.MX8MM SoC. + 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. + +config K3_THERMAL + tristate "Texas Instruments K3 thermal support" + depends on ARCH_K3 || COMPILE_TEST + help + If you say yes here you get thermal support for the Texas Instruments + K3 SoC family. The current chip supported is: + - AM654 + + This includes temperature reading functionality. + config MAX77620_THERMAL tristate "Temperature sensor driver for Maxim MAX77620 PMIC" depends on MFD_MAX77620 @@ -263,8 +296,9 @@ config MAX77620_THERMAL config QORIQ_THERMAL tristate "QorIQ Thermal Monitoring Unit" - depends on THERMAL_OF - depends on HAS_IOMEM + depends on THERMAL_OF && HAS_IOMEM + depends on PPC_E500MC || SOC_LS1021A || ARCH_LAYERSCAPE || (ARCH_MXC && ARM64) || COMPILE_TEST + select REGMAP_MMIO help Support for Thermal Monitoring Unit (TMU) found on QorIQ platforms. It supports one critical trip point and one passive trip point. The @@ -314,12 +348,21 @@ config RCAR_THERMAL thermal framework. config RCAR_GEN3_THERMAL - tristate "Renesas R-Car Gen3 thermal driver" + tristate "Renesas R-Car Gen3 and RZ/G2 thermal driver" depends on ARCH_RENESAS || COMPILE_TEST depends on HAS_IOMEM depends on OF help - Enable this to plug the R-Car Gen3 thermal sensor driver into the Linux + Enable this to plug the R-Car Gen3 or RZ/G2 thermal sensor driver into + the Linux thermal framework. + +config RZG2L_THERMAL + tristate "Renesas RZ/G2L thermal driver" + depends on ARCH_RENESAS || COMPILE_TEST + depends on HAS_IOMEM + depends on OF + help + Enable this to plug the RZ/G2L thermal sensor driver into the Linux thermal framework. config KIRKWOOD_THERMAL @@ -418,15 +461,6 @@ depends on (ARCH_STI || ARCH_STM32) && OF source "drivers/thermal/st/Kconfig" endmenu -config TANGO_THERMAL - tristate "Tango thermal management" - depends on ARCH_TANGO || COMPILE_TEST - help - Enable the Tango thermal driver, which supports the primitive - temperature sensor embedded in Tango chips since the SMP8758. - This sensor only generates a 1-bit signal to indicate whether - the die temperature exceeds a programmable threshold. - source "drivers/thermal/tegra/Kconfig" config GENERIC_ADC_THERMAL @@ -444,14 +478,6 @@ depends on (ARCH_QCOM && OF) || COMPILE_TEST source "drivers/thermal/qcom/Kconfig" endmenu -config ZX2967_THERMAL - tristate "Thermal sensors on zx2967 SoC" - depends on ARCH_ZX || COMPILE_TEST - help - Enable the zx2967 thermal sensors driver, which supports - the primitive temperature sensor embedded in zx2967 SoCs. - This sensor generates the real time die temperature. - config UNIPHIER_THERMAL tristate "Socionext UniPhier thermal driver" depends on ARCH_UNIPHIER || COMPILE_TEST @@ -460,4 +486,22 @@ config UNIPHIER_THERMAL Enable this to plug in UniPhier on-chip PVT thermal driver into the thermal framework. The driver supports CPU thermal zone temperature reporting and a couple of trip points. + +config SPRD_THERMAL + tristate "Temperature sensor on Spreadtrum SoCs" + depends on ARCH_SPRD || COMPILE_TEST + help + Support for the Spreadtrum thermal sensor driver in the Linux thermal + framework. + +config KHADAS_MCU_FAN_THERMAL + tristate "Khadas MCU controller FAN cooling support" + depends on OF + depends on MFD_KHADAS_MCU + select MFD_CORE + select REGMAP + help + If you say yes here you get support for the FAN controlled + by the Microcontroller found on the Khadas VIM boards. + endif |