Merge tag 'io_uring-5.15-2021-09-11' of git://git.kernel.dk/linux-block

[linux-2.6-microblaze.git] / drivers / cpufreq / Kconfig.arm

diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm
index a5c5f70..954749a 100644 (file)
--- a/drivers/cpufreq/Kconfig.arm
+++ b/drivers/cpufreq/Kconfig.arm
@@ -133,6 +133,18 @@ config ARM_MEDIATEK_CPUFREQ
        help
          This adds the CPUFreq driver support for MediaTek SoCs.
 
+config ARM_MEDIATEK_CPUFREQ_HW
+       tristate "MediaTek CPUFreq HW driver"
+       depends on ARCH_MEDIATEK || COMPILE_TEST
+       default m
+       help
+         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.
+
 config ARM_OMAP2PLUS_CPUFREQ
        bool "TI OMAP2+"
        depends on ARCH_OMAP2PLUS