From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Subject: Re: [PATCH 1/3] Docs: dt: arm-smmu: Add optional clock parameter Date: Fri, 20 Jul 2018 10:15:07 -0600 Message-ID: <20180720161507.GA24992@rob-hp-laptop> References: <1531499278-32132-1-git-send-email-thor.thayer@linux.intel.com> <1531499278-32132-2-git-send-email-thor.thayer@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <1531499278-32132-2-git-send-email-thor.thayer-VuQAYsv1563Yd54FQh9/CA@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: thor.thayer-VuQAYsv1563Yd54FQh9/CA@public.gmane.org Cc: mark.rutland-5wv7dgnIgG8@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, catalin.marinas-5wv7dgnIgG8@public.gmane.org, will.deacon-5wv7dgnIgG8@public.gmane.org, dinguyen-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: devicetree@vger.kernel.org On Fri, Jul 13, 2018 at 11:27:56AM -0500, thor.thayer-VuQAYsv1563Yd54FQh9/CA@public.gmane.org wrote: > From: Thor Thayer > > Add a clock to the SMMU node bindings. > > Signed-off-by: Thor Thayer > --- > Documentation/devicetree/bindings/iommu/arm,smmu.txt | 16 ++++++++++++++++ > 1 file changed, 16 insertions(+) > > diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.txt b/Documentation/devicetree/bindings/iommu/arm,smmu.txt > index 8a6ffce12af5..356fd9f41e1b 100644 > --- a/Documentation/devicetree/bindings/iommu/arm,smmu.txt > +++ b/Documentation/devicetree/bindings/iommu/arm,smmu.txt > @@ -71,6 +71,8 @@ conditions. > or using stream matching with #iommu-cells = <2>, and > may be ignored if present in such cases. > > +- clock: clock provider specifier > + The TRM says there is a TCU clock and clock per TBU. Rob