linux-kernel - Re: [PATCH 0/4] pwm: omap-dmtimer: Allow for dynamic pwm period updates

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Date:   Wed, 26 Feb 2020 09:57:46 -0800
From:   Tony Lindgren <tony@...mide.com>
To:     Lokesh Vutla <lokeshvutla@...com>
Cc:     Thierry Reding <thierry.reding@...il.com>,
        Uwe Kleine-König 
        <u.kleine-koenig@...gutronix.de>,
        Linux OMAP Mailing List <linux-omap@...r.kernel.org>,
        linux-kernel@...r.kernel.org, linux-pwm@...r.kernel.org,
        Sekhar Nori <nsekhar@...com>
Subject: Re: [PATCH 0/4] pwm: omap-dmtimer: Allow for dynamic pwm period
 updates

* Lokesh Vutla <lokeshvutla@...com> [200224 05:23]:
> This series fixes minor issues in config callback and allows for on the
> fly updates for pwm period and duty cycle. This is mainly intended to
> allow pwm omap dmtimer to be used to generate a 1PPS signal that can be
> syncronized to PTP clock in CPTS module in AM335x and AM57xx SoCs.
> 
> Series tested after applying the following series:
> - https://patchwork.kernel.org/patch/11379875/
> - https://patchwork.kernel.org/project/linux-omap/list/?series=246183 
> 
> Full dependencies can be seen here:
> https://github.com/lokeshvutla/linux/tree/devel/pwm-1pps-generation
> 
> Lokesh Vutla (4):
>   pwm: omap-dmtimer: Drop unused header file
>   pwm: omap-dmtimer: Fix pwm enabling sequence
>   pwm: omap-dmtimer: Do not disable pwm before changing
>     period/duty_cycle
>   pwm: omap-dmtimer: Implement .apply callback

FYI, things seem to work for me after this set, but as it looks like
there will be v2 set of patches I want to test again with v2 out
before any Tested-by.

Thanks,

Tony