From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Subject: Re: [PATCH v2 3/8] DT: clk: sunxi: add binding doc for the multi-bus-gates clock Date: Thu, 18 Feb 2016 08:35:48 -0600 Message-ID: <20160218143548.GD9654@rob-hp-laptop> References: <1455709440-8668-1-git-send-email-andre.przywara@arm.com> <1455709440-8668-4-git-send-email-andre.przywara@arm.com> Reply-To: robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Return-path: Content-Disposition: inline In-Reply-To: <1455709440-8668-4-git-send-email-andre.przywara-5wv7dgnIgG8@public.gmane.org> List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , To: Andre Przywara Cc: Maxime Ripard , Chen-Yu Tsai , linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org, Arnd Bergmann , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Emilio =?iso-8859-1?Q?L=F3pez?= , Michael Turquette , Stephen Boyd , linux-clk-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Jens Kuske , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: devicetree@vger.kernel.org On Wed, Feb 17, 2016 at 11:43:55AM +0000, Andre Przywara wrote: > Recent Allwinner SoCs introduced a bus gates clock which can have > different parents for individual gates. > For the time being we encoded this relation in the driver. > This commit specifies a new binding which allows to encode this in > the DT by using a child node for each parent clock used. This allows > to specify any kind of relation efficiently and also keeps the very > same kernel driver for all SoCs at the same time. > > Signed-off-by: Andre Przywara > --- > Documentation/devicetree/bindings/clock/sunxi.txt | 6 ++++++ > 1 file changed, 6 insertions(+) Whether this makes sense or not for sunxi, I don't know. But for the binding: Acked-by: Rob Herring