Thread (10 messages) 10 messages, 4 authors, 2021-01-26

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

From: Bartosz Golaszewski <hidden>
Date: 2021-01-26 04:38:58
Also in: linux-arm-kernel, linux-gpio, linux-pwm

On Mon, Jan 11, 2021 at 12:47 PM Baruch Siach [off-list ref] 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@tkos.co.il>
---
Andrew, Gregory, Sebastian,

Can we get your Acks on this patch? Are you fine with it going through
the GPIO tree?

Bartosz
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