From mboxrd@z Thu Jan 1 00:00:00 1970 From: Boris Brezillon Subject: Re: [PATCH 1/3] ARM: at91: Add Special Function Registers binding documentation Date: Thu, 13 Nov 2014 10:48:03 +0100 Message-ID: <20141113104803.179a7529@bbrezillon> References: <1415632471-14672-1-git-send-email-alexandre.belloni@free-electrons.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1415632471-14672-1-git-send-email-alexandre.belloni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Alexandre Belloni Cc: Nicolas Ferre , Jean-Christophe Plagniol-Villard , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: devicetree@vger.kernel.org On Mon, 10 Nov 2014 16:14:29 +0100 Alexandre Belloni wrote: > The special function registers gather some registers that allow to tweak > features provided by IPs controlled through another register range. > > Signed-off-by: Alexandre Belloni Once you've fixed your dtsi you can add my Acked-by: Boris Brezillon on the whole series. > --- > Documentation/devicetree/bindings/arm/atmel-at91.txt | 17 +++++++++++++++++ > 1 file changed, 17 insertions(+) > > diff --git a/Documentation/devicetree/bindings/arm/atmel-at91.txt b/Documentation/devicetree/bindings/arm/atmel-at91.txt > index 562cda9d86d9..a6427de45785 100644 > --- a/Documentation/devicetree/bindings/arm/atmel-at91.txt > +++ b/Documentation/devicetree/bindings/arm/atmel-at91.txt > @@ -136,3 +136,20 @@ Example: > compatible = "atmel,at91sam9260-rstc"; > reg = <0xfffffd00 0x10>; > }; > + > +Special Function Registers (SFR) > + > +Special Function Registers (SFR) manage specific aspects of the integrated > +memory, bridge implementations, processor and other functionality not controlled > +elsewhere. > + > +required properties: > +- compatible: Should be "atmel,-sfr", "syscon". > + can be "at91sam9260", "at91sam9rl" or "at91sam9x5". > +- reg: Should contain registers location and length > + > + sfr@f0038000 { > + compatible = "atmel,sama5d3-sfr", "syscon"; > + reg = <0xf0038000 0x4000>; > + }; > + -- Boris Brezillon, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html