CONFIG_ARM_MEDIATEK_CPUFREQ_HW: MediaTek CPUFreq HW driver

General informations

The Linux kernel configuration item CONFIG_ARM_MEDIATEK_CPUFREQ_HW:

• prompt: MediaTek CPUFreq HW driver
• type: tristate
• depends on: CONFIG_ARCH_MEDIATEK || CONFIG_COMPILE_TEST
• defined in drivers/cpufreq/Kconfig.arm
• found in Linux kernels: 5.15–5.19, 6.0–6.8, 6.9-rc+HEAD
• modules built: mediatek-cpufreq-hw

Help text

Support for the CPUFreq HW driver. Some MediaTek chipsets have a HW engine to offload the steps necessary for changing the frequency of the CPUs. Firmware loaded in this engine exposes a programming interface to the OS. The driver implements the cpufreq interface for this HW engine. Say Y if you want to support CPUFreq HW.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module mediatek-cpufreq-hw CONFIG_ARM_MEDIATEK_CPUFREQ_HW : drivers/cpufreq/Kconfig.arm : "MediaTek CPUFreq HW driver" # in 5.15–5.19, 6.0–6.8, 6.9-rc+HEAD
• lkddb of "" "" "mediatek,cpufreq-hw" : CONFIG_ARM_MEDIATEK_CPUFREQ_HW CONFIG_CPU_FREQ : drivers/cpufreq/mediatek-cpufreq-hw.c # in 5.15–5.19, 6.0–6.8, 6.9-rc+HEAD
• lkddb platform "mtk-cpufreq-hw" : CONFIG_ARM_MEDIATEK_CPUFREQ_HW CONFIG_CPU_FREQ : drivers/cpufreq/mediatek-cpufreq-hw.c # in 5.15–5.19, 6.0–6.8, 6.9-rc+HEAD

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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