From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefano Stabellini Subject: [PATCH v3 06/25] docs: Xen ARM DT bindings Date: Thu, 16 Aug 2012 16:35:58 +0100 Message-ID: <1345131377-14713-6-git-send-email-stefano.stabellini@eu.citrix.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linaro-dev-bounces-cunTk1MwBs8s++Sfvej+rw@public.gmane.org Errors-To: linaro-dev-bounces-cunTk1MwBs8s++Sfvej+rw@public.gmane.org To: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: xen-devel-GuqFBffKawuULHF6PoxzQEEOCMrvLtNR@public.gmane.org, linaro-dev-cunTk1MwBs8s++Sfvej+rw@public.gmane.org, Ian.Campbell-Sxgqhf6Nn4DQT0dZR+AlfA@public.gmane.org, arnd-r2nGTMty4D4@public.gmane.org, konrad.wilk-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org, catalin.marinas-5wv7dgnIgG8@public.gmane.org, devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org, tim-LM2mM/qkH7s@public.gmane.org, David Vrabel , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: devicetree@vger.kernel.org Add a doc to describe the Xen ARM device tree bindings Signed-off-by: Stefano Stabellini CC: devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org CC: David Vrabel --- Documentation/devicetree/bindings/arm/xen.txt | 22 ++++++++++++++++++++++ 1 files changed, 22 insertions(+), 0 deletions(-) create mode 100644 Documentation/devicetree/bindings/arm/xen.txt diff --git a/Documentation/devicetree/bindings/arm/xen.txt b/Documentation/devicetree/bindings/arm/xen.txt new file mode 100644 index 0000000..ec6d884 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/xen.txt @@ -0,0 +1,22 @@ +* Xen hypervisor device tree bindings + +Xen ARM virtual platforms shall have the following properties: + +- compatible: + compatible = "xen,xen", "xen,xen-"; + where is the version of the Xen ABI of the platform. + +- reg: specifies the base physical address and size of a region in + memory where the grant table should be mapped to, using an + HYPERVISOR_memory_op hypercall. + +- interrupts: the interrupt used by Xen to inject event notifications. + + +Example: + +hypervisor { + compatible = "xen,xen", "xen,xen-4.3"; + reg = <0xb0000000 0x20000>; + interrupts = <1 15 0xf08>; +}; -- 1.7.2.5