From: Sascha Hauer <s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
To: "Lothar Waßmann" <LW-bxm8fMRDkQLDiMYJYoSAnRvVK+yQ3ZXh@public.gmane.org>
Cc: Shawn Guo <shawn.guo-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Ian Campbell
<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
Subject: Re: [PATCH] ARM: dts: imx53: add support for Ka-Ro TX53 modules
Date: Fri, 13 Dec 2013 14:15:07 +0100 [thread overview]
Message-ID: <20131213131507.GN24559@pengutronix.de> (raw)
In-Reply-To: <20131213141001.389a178e-VjFSrY7JcPWvSplVBqRQBQ@public.gmane.org>
On Fri, Dec 13, 2013 at 02:10:01PM +0100, Lothar Waßmann wrote:
> Hi,
>
> Sascha Hauer wrote:
> >
> > Actually the i.MX supports inversion in hardware. It's bit 18 in the
> > PWMCR register.
> >
> I totally missed this up to now. :(
> Is it true for all i.MX SoCs? Or do we need to distinguish between SoCs
> that can do the inversion and those that cannot?
It should work for >= i.MX27.
>
> I could provide a patch to utilize this feature, but probably not
> before the new year. There is something called 'vacation' in the way. ;)
What's the problem? That's the time your boss can't tell you to do
soemthing else ;)
Sascha
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next prev parent reply other threads:[~2013-12-13 13:15 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-12 12:42 [PATCH] ARM: dts: imx53: add support for Ka-Ro TX53 modules Lothar Waßmann
[not found] ` <1386852128-32220-1-git-send-email-LW-bxm8fMRDkQLDiMYJYoSAnRvVK+yQ3ZXh@public.gmane.org>
2013-12-13 8:17 ` Shawn Guo
2013-12-13 9:54 ` Lothar Waßmann
[not found] ` <20131213105417.71a42133-VjFSrY7JcPWvSplVBqRQBQ@public.gmane.org>
2013-12-13 12:16 ` Shawn Guo
[not found] ` <20131213121646.GU18380-rvtDTF3kK1ictlrPMvKcciBecyulp+rMXqFh9Ls21Oc@public.gmane.org>
2013-12-13 12:42 ` Lothar Waßmann
[not found] ` <20131213134240.595d27ae-VjFSrY7JcPWvSplVBqRQBQ@public.gmane.org>
2013-12-13 12:57 ` Sascha Hauer
[not found] ` <20131213125719.GM24559-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2013-12-13 13:10 ` Lothar Waßmann
[not found] ` <20131213141001.389a178e-VjFSrY7JcPWvSplVBqRQBQ@public.gmane.org>
2013-12-13 13:15 ` Sascha Hauer [this message]
[not found] ` <20131213131507.GN24559-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2013-12-13 13:23 ` Lothar Waßmann
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