From mboxrd@z Thu Jan  1 00:00:00 1970
From: Arnd Bergmann <arnd@arndb.de>
Subject: Re: [PATCH] dt: lpc32xx: pwm: update documentation of LPC32xx PWM device
Date: Fri, 04 Dec 2015 10:21:23 +0100
Message-ID: <2782017.y2Eu5VXXnv@wuerfel>
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To: Vladimir Zapolskiy <vz@mleia.com>
Cc: Rob Herring <robh+dt@kernel.org>, Thierry Reding <thierry.reding@gmail.com>, linux-pwm@vger.kernel.org, devicetree@vger.kernel.org
List-Id: devicetree@vger.kernel.org

On Friday 04 December 2015 07:22:33 Vladimir Zapolskiy wrote:
> LPC32xx SoC has two independent PWM controllers, they have different
> clock parents, clock gates and slightly different controls, each of
> these two PWM controllers has one output channel.
> 
> The change updates device tree binding documentation to reflect two PWM
> devices.
> 
> Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
> 

The change looks reasonable, but I think you should clarify that this is
an incompatible change, and do it in the same patch as the corresponding
change to set 'npwms' to 1 in the driver.

	Arnd