From: Linus Walleij Date: Wed, 13 Feb 2013 14:21:21 +0000 (+0100) Subject: Documentation/devicetree: add a small note on PCI X-Git-Tag: v3.11-rc1~153^2~28^2~10 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=301d2d87cb4f826a38548f692e1b3c8c23590a9f;p=linux-block.git Documentation/devicetree: add a small note on PCI Throw in a file with references to the IEEE binding documents. Acked-by: Arnd Bergmann Signed-off-by: Linus Walleij --- diff --git a/Documentation/devicetree/bindings/pci/pci.txt b/Documentation/devicetree/bindings/pci/pci.txt new file mode 100644 index 000000000000..41aeed38926d --- /dev/null +++ b/Documentation/devicetree/bindings/pci/pci.txt @@ -0,0 +1,9 @@ +PCI bus bridges have standardized Device Tree bindings: + +PCI Bus Binding to: IEEE Std 1275-1994 +http://www.openfirmware.org/ofwg/bindings/pci/pci2_1.pdf + +And for the interrupt mapping part: + +Open Firmware Recommended Practice: Interrupt Mapping +http://www.openfirmware.org/1275/practice/imap/imap0_9d.pdf