linux-kernel - Re: [PATCH 1/2] pwm: kconfig: enable kona pwm to be built for cygnus arch

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Message-ID: <dbd99d36-4ff2-8e14-cc54-0896459fdb0e@broadcom.com>
Date:   Wed, 7 Nov 2018 08:48:10 -0800
From:   Scott Branden <scott.branden@...adcom.com>
To:     Uwe Kleine-König <u.kleine-koenig@...gutronix.de>,
        Clément Péron <peron.clem@...il.com>
Cc:     Thierry Reding <thierry.reding@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Ray Jui <rjui@...adcom.com>,
        Scott Branden <sbranden@...adcom.com>,
        bcm-kernel-feedback-list@...adcom.com, linux-pwm@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] pwm: kconfig: enable kona pwm to be built for cygnus
 arch


On 2018-11-07 8:12 a.m., Uwe Kleine-König wrote:
> On Wed, Nov 07, 2018 at 10:36:12AM +0100, Clément Péron wrote:
>> The Cygnus architecture use a Kona PWM. This is already present
>> in the device tree but can't be built actually. Hence, allow the
>> Kona PWM to be built for Cygnus arch.
>>
>> Signed-off-by: Clément Péron <peron.clem@...il.com>
>> ---
>>   drivers/pwm/Kconfig | 3 ++-
>>   1 file changed, 2 insertions(+), 1 deletion(-)
>>
>> diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig
>> index 763ee50ea57d..76d56fc8b1b7 100644
>> --- a/drivers/pwm/Kconfig
>> +++ b/drivers/pwm/Kconfig
>> @@ -88,7 +88,8 @@ config PWM_BCM_IPROC
>>   
>>   config PWM_BCM_KONA
>>   	tristate "Kona PWM support"
>> -	depends on ARCH_BCM_MOBILE
>> +	depends on ARCH_BCM_MOBILE || ARCH_BCM_CYGNUS
>> +	default ARCH_BCM_CYGNUS
> Is it possible to build this driver also on other arches? Then you might
> want to consider
>
> 	depends on ARCH_BCM_MOBILE || ARCH_BCM_CYGNUS || COMPILE_TEST
good idea to add the COMPILE_TEST just to increase compile coverage
>
> Best regards
> Uwe
>