From 1a66ab2ddc4756ee2887301a55d502139fe37e73 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Thu, 4 Feb 2016 14:53:12 +0100 Subject: [PATCH] Documentation/DT: add blurb for IB2 syscon to Versatile The ARM Versatile has an optional daughterboard, if this is mounted, we need to be able to access its system controller. Put in a documentation blurb for this. Cc: Pawel Moll Cc: Rob Herring Cc: Russell King Signed-off-by: Linus Walleij --- Documentation/devicetree/bindings/arm/arm-boards | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/arm-boards b/Documentation/devicetree/bindings/arm/arm-boards index 0226bc2cc1f6..ab318a56fca2 100644 --- a/Documentation/devicetree/bindings/arm/arm-boards +++ b/Documentation/devicetree/bindings/arm/arm-boards @@ -93,6 +93,14 @@ Required nodes: a core-module with regs and the compatible strings "arm,core-module-versatile", "syscon" +Optional nodes: + +- arm,versatile-ib2-syscon : if the Versatile has an IB2 interface + board mounted, this has a separate system controller that is + defined in this node. + Required properties: + compatible = "arm,versatile-ib2-syscon", "syscon" + ARM RealView Boards ------------------- The RealView boards cover tailored evaluation boards that are used to explore -- 2.39.5