From: Sylvain Lemieux <slemieux.tyco-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Vladimir Zapolskiy <vz-ChpfBGZJDbMAvxtiuMwx3w@public.gmane.org>
Cc: Thierry Reding
<thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
linux-pwm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: Re: [PATCH 1/3] dt: pwm: lpc32xx: add description of clocks and #pwm-cells properties
Date: Wed, 07 Dec 2016 12:56:49 -0500 [thread overview]
Message-ID: <1481133409.9248.1.camel@localhost> (raw)
In-Reply-To: <20161205014237.1689-2-vz-ChpfBGZJDbMAvxtiuMwx3w@public.gmane.org>
On Mon, 2016-12-05 at 03:42 +0200, Vladimir Zapolskiy wrote:
> NXP LPC32xx SoCs have two simple independent PWM controllers with a single
> output each, in this case there is no need to specify PWM channel argument
> on client side, one cell for setting PWM output frequency is sufficient.
>
> Another added to the description property 'clocks' has a standard meaning
> of a controller supply clock, in the LPC32xx User's Manual the clock is
> denoted as PWM1_CLK or PWM2_CLK clock.
>
> Signed-off-by: Vladimir Zapolskiy <vz-ChpfBGZJDbMAvxtiuMwx3w@public.gmane.org>
> ---
> Documentation/devicetree/bindings/pwm/lpc32xx-pwm.txt | 7 +++++++
> 1 file changed, 7 insertions(+)
>
Reviewed-by: Sylvain Lemieux <slemieux.tyco-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
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next prev parent reply other threads:[~2016-12-07 17:56 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-05 1:42 [PATCH 0/3] pwm: lpc32xx: switch driver to one phandle argument for PWM consumers Vladimir Zapolskiy
[not found] ` <20161205014237.1689-1-vz-ChpfBGZJDbMAvxtiuMwx3w@public.gmane.org>
2016-12-05 1:42 ` [PATCH 1/3] dt: pwm: lpc32xx: add description of clocks and #pwm-cells properties Vladimir Zapolskiy
[not found] ` <20161205014237.1689-2-vz-ChpfBGZJDbMAvxtiuMwx3w@public.gmane.org>
2016-12-07 17:56 ` Sylvain Lemieux [this message]
2016-12-09 21:41 ` Rob Herring
2016-12-09 23:51 ` Vladimir Zapolskiy
2016-12-21 3:30 ` Vladimir Zapolskiy
2017-01-03 15:22 ` Sylvain Lemieux
2017-02-07 19:03 ` Sylvain Lemieux
2017-02-07 23:22 ` Rob Herring
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