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 	tristate "Allwinner nvmem based SUN50I CPUFreq driver"
28 	  This adds the nvmem based CPUFreq driver for Allwinner
32 	  module will be called sun50i-cpufreq-nvmem.
35 	tristate "Armada 37xx CPUFreq support"
38 	  This adds the CPUFreq driver support for Marvell Armada 37xx SoCs.
42 	tristate "Armada 8K CPUFreq driver"
46 	  This enables the CPUFreq driver support for Marvell
54 	tristate "SCPI based CPUfreq driver"
57 	  This adds the CPUfreq driver support for ARM platforms using SCPI
64 	tristate "Versatile Express SPC based CPUfreq driver"
69 	  This add the CPUfreq driver support for Versatile Express
73 	tristate "Broadcom STB AVS CPUfreq driver"
77 	  Some Broadcom STB SoCs use a co-processor running proprietary firmware
79 	  a standard CPUfreq interface to to the firmware.
84 	tristate "Calxeda Highbank-based"
88 	  This adds the CPUFreq driver for Calxeda Highbank SoC
94 	tristate "Freescale i.MX6 cpufreq support"
100 	  This adds cpufreq driver support for Freescale i.MX6 series SoCs.
105 	tristate "Freescale i.MX8M cpufreq support"
108 	  This adds cpufreq driver support for Freescale i.MX8M series SoCs,
109 	  based on cpufreq-dt.
116 	  This adds the CPUFreq driver for Marvell Kirkwood
124 	  This adds the CPUFreq driver support for MediaTek SoCs.
132 	tristate "Qualcomm nvmem based CPUFreq"
138 	  This adds the CPUFreq driver for Qualcomm Kryo SoC based boards.
143 	tristate "QCOM CPUFreq HW driver"
146 	  Support for the CPUFreq HW driver.
150 	  The driver implements the cpufreq interface for this HW engine.
151 	  Say Y if you want to support CPUFreq HW.
154 	tristate "Raspberry Pi cpufreq support"
157 	  This adds the CPUFreq driver for Raspberry Pi
162 	tristate "Rockchip CPUfreq driver"
166 	  This adds the CPUFreq driver support for Rockchip SoCs,
167 	  based on cpufreq-dt.
174 	  Internal configuration node for common cpufreq on Samsung SoC
177 	bool "CPUfreq driver for Samsung S3C24XX series CPUs (EXPERIMENTAL)"
181 	  This enables the CPUfreq driver for the Samsung S3C24XX family
184 	  For details, take a look at <file:Documentation/cpu-freq>.
189 	bool "Debug CPUfreq Samsung driver core"
192 	  Enable s3c_freq_dbg for the Samsung S3C CPUfreq core
195 	bool "Debug CPUfreq Samsung driver IO timing"
198 	  Enable s3c_freq_iodbg for the Samsung S3C CPUfreq core
201 	bool "Export debugfs for CPUFreq"
224 	  This adds the CPUFreq driver for the Samsung S3C2416 and
254 	  This adds the CPUFreq driver for Samsung S3C6410 SoC.
263 	  This adds the CPUFreq driver for Samsung S5PV210 and
275 	tristate "SCMI based CPUfreq driver"
279 	  This adds the CPUfreq driver support for ARM platforms using SCMI
286 	bool "SPEAr CPUFreq support"
290 	  This adds the CPUFreq driver support for SPEAr SOCs.
293 	tristate "STi CPUFreq support"
298 	  we will fall-back so safe-values contained in Device Tree.  Enable
299 	  this config option if you wish to add CPUFreq support for STi based
308 	tristate "Tegra20/30 CPUFreq support"
312 	  This adds the CPUFreq driver support for Tegra20/30 SOCs.
315 	bool "Tegra124 CPUFreq support"
319 	  This adds the CPUFreq driver support for Tegra124 SOCs.
322 	tristate "Tegra186 CPUFreq support"
325 	  This adds the CPUFreq driver support for Tegra186 SOCs.
328 	tristate "Tegra194 CPUFreq support"
335 	bool "Texas Instruments CPUFreq support"
341 	  use the cpufreq-dt driver on all Texas Instruments platforms that
342 	  provide dt based operating-points-v2 tables with opp-supported-hw
343 	  data provided. Required for cpufreq support on AM335x, AM437x,
347 	tristate "Intel PXA2xx CPUfreq driver"
350 	  This add the CPUFreq driver support for Intel PXA2xx SOCs.