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Commit 1a66ab2d authored by Linus Walleij's avatar Linus Walleij
Browse files

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 <pawel.moll@arm.com>
Cc: Rob Herring <robh@kernel.org>
Cc: Russell King <linux@arm.linux.org.uk>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 9735a227

Documentation/devicetree/bindings/arm/arm-boards

+8 −0
Original line number Diff line number Diff line
@@ -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