linux-kernel - Re: [PATCH] pwm: sun4i: switch to atomic PWM

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Message-ID: <20170428090638.tkarvtkjh2pukjvo@lukather>
Date:   Fri, 28 Apr 2017 11:06:38 +0200
From:   Maxime Ripard <maxime.ripard@...e-electrons.com>
To:     Alexandre Belloni <alexandre.belloni@...e-electrons.com>
Cc:     Thierry Reding <thierry.reding@...il.com>,
        Olliver Schinagl <o.schinagl@...imaker.com>,
        Chen-Yu Tsai <wens@...e.org>,
        Boris Brezillon <boris.brezillon@...e-electrons.com>,
        linux-pwm@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] pwm: sun4i: switch to atomic PWM

On Fri, Apr 28, 2017 at 12:00:02AM +0200, Alexandre Belloni wrote:
> Switch the driver to atomic PWM. This makes it easier to wait a proper
> amount of time when changing the duty cycle before disabling the channel
> (main use case is switching the duty cycle to 0 before disabling).
> 
> Also, the hardware read out is now greatly improved as it was formerly only
> handling PWM polarity.
> 
> Signed-off-by: Alexandre Belloni <alexandre.belloni@...e-electrons.com>

You have a bunch of checkpatch warnings, please fix them.

Once done, you have my reviewed-by.

Thanks!
Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com

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