[PATCH v7 2/3] arm64: dts: armada: add pwm offsets for ap/cp gpios

Gregory CLEMENT gregory.clement at bootlin.com
Fri Jan 29 10:56:05 EST 2021


Hello Bartosz,

> On Mon, Jan 11, 2021 at 12:47 PM Baruch Siach <baruch at tkos.co.il> wrote:
>>
>> The 'marvell,pwm-offset' property of both GPIO blocks (per CP component)
>> point to the same counter registers offset. The driver will decide how
>> to use counters A/B.
>>
>> This is different from the convention of pwm on earlier Armada series
>> (370/38x). On those systems the assignment of A/B counters to GPIO
>> blocks is coded in both DT and the driver. The actual behaviour of the
>> current driver on Armada 8K/7K is the same as earlier systems.
>>
>> Add also clock properties for base pwm frequency reference.
>>
>> Signed-off-by: Baruch Siach <baruch at tkos.co.il>
>> ---
>
> Andrew, Gregory, Sebastian,
>
> Can we get your Acks on this patch? Are you fine with it going through
> the GPIO tree?

I prefer applying it on our tree to avoid merge conflicts.

Gregory

>
> Bartosz

-- 
Gregory Clement, Bootlin
Embedded Linux and Kernel engineering
http://bootlin.com



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