From mboxrd@z Thu Jan  1 00:00:00 1970
From: Arnd Bergmann <arnd@arndb.de>
Subject: Re: [PATCH 00/31] ARM: tegra: use common reset and DMA bindings
Date: Wed, 20 Nov 2013 18:03:58 +0100
Message-ID: <201311201803.58393.arnd@arndb.de>
References: <1384548866-13141-1-git-send-email-swarren@wwwdotorg.org>
 <201311201637.36733.arnd@arndb.de> <528CE71D.5090300@wwwdotorg.org>
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To: Stephen Warren <swarren@wwwdotorg.org>
Cc: Mark Rutland <mark.rutland@arm.com>, alsa-devel@alsa-project.org, Dmitry Torokhov <dmitry.torokhov@gmail.com>, Wolfram Sang <wsa@the-dreams.de>, David Airlie <airlied@linux.ie>, linux-pci@vger.kernel.org, dri-devel@lists.freedesktop.org, Bjorn Helgaas <bhelgaas@google.com>, linux-i2c@vger.kernel.org, ac100@lists.launchpad.net, devel@driverdev.osuosl.org, Stephen Warren <swarren@nvidia.com>, Mike Turquette <mturquette@linaro.org>, Alan Stern <stern@rowland.harvard.edu>, linux-serial@vger.kernel.org, linux-input@vger.kernel.org, treding@nvidia.com, devicetree@vger.kernel.org, Pawel Moll <pawel.moll@arm.com>, Ian Campbell <ijc+devicetree@hellion.org.uk>, Rob Herring <rob.herring@calxeda.com>, Mark Brown <broonie@kernel.org>, linux-tegra@vger.kernel.org, Terje =?utf-8?q?Bergstr=C3=B6m?= <tbergstrom@nvidia.com>, Dan Williams <dan.j.williams@intel.com>, linux-arm-kernel@lists.
List-Id: linux-tegra@vger.kernel.org

On Wednesday 20 November 2013, Stephen Warren wrote:
> > +- #iommu-cells : Must be <1>. This dictates the length of DMA specifiers in
> > +  client nodes' dmas properties. The specifier represents the DMA request
> > +  select value for the peripheral. For more details, consult the Tegra TRM's
> > +  documentation of the APB DMA channel control register REQ_SEL field.
> >  
> >  Examples:
> >  
> > @@ -36,4 +40,5 @@ apbdma: dma@6000a000 {
> >       clocks = <&tegra_car 34>;
> >       resets = <&tegra_car 34>;
> >       reset-names = "dma";
> > +     #iommu-cells = <1>;


s/iommu/dma/

Otherwise looks good. The dts files are correct, so I guess it's just
a typo here.

	Arnd

From mboxrd@z Thu Jan  1 00:00:00 1970
From: arnd@arndb.de (Arnd Bergmann)
Date: Wed, 20 Nov 2013 18:03:58 +0100
Subject: [PATCH 00/31] ARM: tegra: use common reset and DMA bindings
In-Reply-To: <528CE71D.5090300@wwwdotorg.org>
References: <1384548866-13141-1-git-send-email-swarren@wwwdotorg.org>
 <201311201637.36733.arnd@arndb.de> <528CE71D.5090300@wwwdotorg.org>
Message-ID: <201311201803.58393.arnd@arndb.de>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

On Wednesday 20 November 2013, Stephen Warren wrote:
> > +- #iommu-cells : Must be <1>. This dictates the length of DMA specifiers in
> > +  client nodes' dmas properties. The specifier represents the DMA request
> > +  select value for the peripheral. For more details, consult the Tegra TRM's
> > +  documentation of the APB DMA channel control register REQ_SEL field.
> >  
> >  Examples:
> >  
> > @@ -36,4 +40,5 @@ apbdma: dma at 6000a000 {
> >       clocks = <&tegra_car 34>;
> >       resets = <&tegra_car 34>;
> >       reset-names = "dma";
> > +     #iommu-cells = <1>;


s/iommu/dma/

Otherwise looks good. The dts files are correct, so I guess it's just
a typo here.

	Arnd