From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hiroshi Doyu Subject: [PATCH 1/4] ARM: dt: Add doc for ARM Snoop Control Unit(SCU) Date: Mon, 17 Dec 2012 08:18:01 +0200 Message-ID: <1355725087-11363-1-git-send-email-hdoyu@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org Cc: Hiroshi Doyu , Grant Likely , Rob Herring , Rob Landley , Stephen Warren , Russell King , devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org, linux-doc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: devicetree@vger.kernel.org Add scu.txt under arm for ARM Snoop Control Unit(SCU) Signed-off-by: Hiroshi Doyu --- Documentation/devicetree/bindings/arm/scu.txt | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/scu.txt diff --git a/Documentation/devicetree/bindings/arm/scu.txt b/Documentation/devicetree/bindings/arm/scu.txt new file mode 100644 index 0000000..96264cf --- /dev/null +++ b/Documentation/devicetree/bindings/arm/scu.txt @@ -0,0 +1,15 @@ +* ARM Snoop Control Unit(SCU) + +ARM cores often have a configurable SCU to the memory system through +the AXI interfaces. + +Required properties: + +- compatible : "arm,cortex-a9-scu" +- reg : Specifies base physical address and size of the SCU registers. + +Example: + scu { + compatible = "arm,cortex-a9-scu"; + reg = <0x50040000 0x58>; + }; -- 1.7.9.5