linux-kernel - Re: [PATCH 2/2] cpufreq: highbank: rework the kconfig dependencies for arm64

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Date:	Mon, 16 Dec 2013 14:24:07 +0530
From:	Viresh Kumar <viresh.kumar@...aro.org>
To:	Rob Herring <robherring2@...il.com>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	"cpufreq@...r.kernel.org" <cpufreq@...r.kernel.org>,
	"linux-pm@...r.kernel.org" <linux-pm@...r.kernel.org>,
	Rob Herring <rob.herring@...xeda.com>,
	"Rafael J. Wysocki" <rjw@...k.pl>, Mark Brown <broonie@...nel.org>
Subject: Re: [PATCH 2/2] cpufreq: highbank: rework the kconfig dependencies
 for arm64

On 5 December 2013 05:53, Rob Herring <robherring2@...il.com> wrote:
> From: Rob Herring <rob.herring@...xeda.com>
>
> Make ARM_HIGHBANK_CPUFREQ not depend on ARCH_HIGHBANK to enable on
> arm64 and also give better build converage. Change the selects to be

s/converage/coverage

> same depends as the cpu0 driver. Otherwise, we can get kconfig select
> errors. Also, add missing depends for PL320_MBOX.
>
> Signed-off-by: Rob Herring <rob.herring@...xeda.com>
> Cc: "Rafael J. Wysocki" <rjw@...k.pl>
> Cc: Viresh Kumar <viresh.kumar@...aro.org>
> Cc: cpufreq@...r.kernel.org
> Cc: linux-pm@...r.kernel.org
> ---
>  drivers/cpufreq/Kconfig.arm | 14 ++++++--------
>  1 file changed, 6 insertions(+), 8 deletions(-)
>
> diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm
> index ce52ed9..0d7130d 100644
> --- a/drivers/cpufreq/Kconfig.arm
> +++ b/drivers/cpufreq/Kconfig.arm
> @@ -65,16 +65,14 @@ config ARM_EXYNOS5440_CPUFREQ
>           If in doubt, say N.
>
>  config ARM_HIGHBANK_CPUFREQ
> -       tristate "Calxeda Highbank-based"
> -       depends on ARCH_HIGHBANK
> -       select GENERIC_CPUFREQ_CPU0
> +       tristate "Calxeda ECX based"
> +       depends on HAVE_CLK && REGULATOR && OF
> +       depends on PL320_MBOX
> +       select ARCH_HAS_OPP
>         select PM_OPP
> -       select REGULATOR
> -
> -       default m
> +       select GENERIC_CPUFREQ_CPU0
>         help
> -         This adds the CPUFreq driver for Calxeda Highbank SoC
> -         based boards.
> +         This adds the CPUFreq driver for Calxeda based SoCs.
>
>           If in doubt, say N.

Acked-by: Viresh Kumar <viresh.kumar@...aro.org> for both patches.
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