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Documentation/DT: add blurb for IB2 syscon to Versatile

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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: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Linus Walleij 2016-02-04 14:53:12 +01:00
parent 9735a22799
commit 1a66ab2ddc
1 changed files with 8 additions and 0 deletions
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Documentation/devicetree/bindings/arm/arm-boards
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@ -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