On 12/12/2017 08:54 AM, Gregory CLEMENT wrote: > Group all the related big LITTLE configuration together and sort the > other entries in alphabetic order. > > Acked-by: Viresh Kumar <viresh.kumar@xxxxxxxxxx> > Signed-off-by: Gregory CLEMENT <gregory.clement@xxxxxxxxxxxxxxxxxx> > --- > drivers/cpufreq/Kconfig.arm | 82 ++++++++++++++++++++++----------------------- > 1 file changed, 41 insertions(+), 41 deletions(-) > > diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm > index bdce4488ded1..0baf43837b51 100644 > --- a/drivers/cpufreq/Kconfig.arm > +++ b/drivers/cpufreq/Kconfig.arm > @@ -2,6 +2,23 @@ > # ARM CPU Frequency scaling drivers > # > > +config ACPI_CPPC_CPUFREQ > + tristate "CPUFreq driver based on the ACPI CPPC spec" > + depends on ACPI_PROCESSOR > + select ACPI_CPPC_LIB > + default n Drop "default n" since that is the default default. > + help > + This adds a CPUFreq driver which uses CPPC methods > + as described in the ACPIv5.1 spec. CPPC stands for > + Collaborative Processor Performance Controls. It > + is based on an abstract continuous scale of CPU > + performance values which allows the remote power > + processor to flexibly optimize for power and > + performance. CPPC relies on power management firmware > + support for its operation. > + > + If in doubt, say N. > + > # big LITTLE core layer and glue drivers > config ARM_BIG_LITTLE_CPUFREQ > tristate "Generic ARM big LITTLE CPUfreq driver" > @@ -12,6 +29,30 @@ config ARM_BIG_LITTLE_CPUFREQ > help > This enables the Generic CPUfreq driver for ARM big.LITTLE platforms. > > +config ARM_DT_BL_CPUFREQ > + tristate "Generic probing via DT for ARM big LITTLE CPUfreq driver" > + depends on ARM_BIG_LITTLE_CPUFREQ && OF > + help > + This enables probing via DT for Generic CPUfreq driver for ARM > + big.LITTLE platform. This gets frequency tables from DT. > + > +config ARM_SCPI_CPUFREQ > + tristate "SCPI based CPUfreq driver" > + depends on ARM_BIG_LITTLE_CPUFREQ && ARM_SCPI_PROTOCOL && COMMON_CLK_SCPI > + help Fix the help and tristate lines -- use tab instead of spaces. > + This adds the CPUfreq driver support for ARM big.LITTLE platforms > + using SCPI protocol for CPU power management. > + > + This driver uses SCPI Message Protocol driver to interact with the > + firmware providing the CPU DVFS functionality. > + > +config ARM_VEXPRESS_SPC_CPUFREQ > + tristate "Versatile Express SPC based CPUfreq driver" > + depends on ARM_BIG_LITTLE_CPUFREQ && ARCH_VEXPRESS_SPC > + help Use tab instead of spaces above. Oh, and one line below. > + This add the CPUfreq driver support for Versatile Express > + big.LITTLE platforms using SPC for power management. > + > config ARM_BRCMSTB_AVS_CPUFREQ > tristate "Broadcom STB AVS CPUfreq driver" > depends on ARCH_BRCMSTB || COMPILE_TEST -- ~Randy -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
