drivers/cpufreq/Kconfig.arm

1 # SPDX-License-Identifier: GPL-2.0-only
7 	tristate "CPUFreq driver based on the ACPI CPPC spec"
11 	  This adds a CPUFreq driver which uses CPPC methods
23 	bool "Frequency Invariance support for CPPC cpufreq driver"
27 	  This extends frequency invariance support in the CPPC cpufreq driver,
33 	tristate "Allwinner nvmem based SUN50I CPUFreq driver"
38 	  This adds the nvmem based CPUFreq driver for Allwinner
42 	  module will be called sun50i-cpufreq-nvmem.
45 	tristate "Apple Silicon SoC CPUFreq support"
50 	  This adds the CPUFreq driver for Apple Silicon machines
54 	tristate "Armada 37xx CPUFreq support"
57 	  This adds the CPUFreq driver support for Marvell Armada 37xx SoCs.
61 	tristate "Armada 8K CPUFreq driver"
65 	  This enables the CPUFreq driver support for Marvell
73 	tristate "SCPI based CPUfreq driver"
76 	  This adds the CPUfreq driver support for ARM platforms using SCPI
83 	tristate "Versatile Express SPC based CPUfreq driver"
88 	  This add the CPUfreq driver support for Versatile Express
92 	tristate "Broadcom STB AVS CPUfreq driver"
96 	  Some Broadcom STB SoCs use a co-processor running proprietary firmware
98 	  a standard CPUfreq interface to the firmware.
103 	tristate "Calxeda Highbank-based"
107 	  This adds the CPUFreq driver for Calxeda Highbank SoC
113 	tristate "Freescale i.MX6 cpufreq support"
119 	  This adds cpufreq driver support for Freescale i.MX6 series SoCs.
124 	tristate "Freescale i.MX8M cpufreq support"
127 	  This adds cpufreq driver support for Freescale i.MX7/i.MX8M
128 	  series SoCs, based on cpufreq-dt.
135 	  This adds the CPUFreq driver for Marvell Kirkwood
143 	  This adds the CPUFreq driver support for MediaTek SoCs.
146 	tristate "MediaTek CPUFreq HW driver"
150 	  Support for the CPUFreq HW driver.
151 	  Some MediaTek chipsets have a HW engine to offload the steps
154 	  The driver implements the cpufreq interface for this HW engine.
155 	  Say Y if you want to support CPUFreq HW.
163 	tristate "Qualcomm nvmem based CPUFreq"
169 	  This adds the CPUFreq driver for Qualcomm Kryo SoC based boards.
174 	tristate "QCOM CPUFreq HW driver"
177 	  Support for the CPUFreq HW driver.
178 	  Some QCOM chipsets have a HW engine to offload the steps
181 	  The driver implements the cpufreq interface for this HW engine.
182 	  Say Y if you want to support CPUFreq HW.
185 	tristate "Raspberry Pi cpufreq support"
188 	  This adds the CPUFreq driver for Raspberry Pi
197 	  This adds the CPUFreq driver for Samsung S3C6410 SoC.
206 	  This adds the CPUFreq driver for Samsung S5PV210 and
215 	tristate "SCMI based CPUfreq driver"
219 	  This adds the CPUfreq driver support for ARM platforms using SCMI
226 	bool "SPEAr CPUFreq support"
230 	  This adds the CPUFreq driver support for SPEAr SOCs.
233 	tristate "STi CPUFreq support"
238 	  we will fall-back so safe-values contained in Device Tree.  Enable
239 	  this config option if you wish to add CPUFreq support for STi based
243 	tristate "Tegra20/30 CPUFreq support"
247 	  This adds the CPUFreq driver support for Tegra20/30 SOCs.
250 	bool "Tegra124 CPUFreq support"
254 	  This adds the CPUFreq driver support for Tegra124 SOCs.
257 	tristate "Tegra186 CPUFreq support"
260 	  This adds the CPUFreq driver support for Tegra186 SOCs.
263 	tristate "Tegra194 CPUFreq support"
270 	bool "Texas Instruments CPUFreq support"
276 	  use the cpufreq-dt driver on all Texas Instruments platforms that
277 	  provide dt based operating-points-v2 tables with opp-supported-hw
278 	  data provided. Required for cpufreq support on AM335x, AM437x,
282 	tristate "Intel PXA2xx CPUfreq driver"
285 	  This add the CPUFreq driver support for Intel PXA2xx SOCs.