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: Linus Walleij <linus.walleij@linaro.org>
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@ -93,6 +93,14 @@ Required nodes:
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a core-module with regs and the compatible strings
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"arm,core-module-versatile", "syscon"
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Optional nodes:
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- arm,versatile-ib2-syscon : if the Versatile has an IB2 interface
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board mounted, this has a separate system controller that is
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defined in this node.
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Required properties:
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compatible = "arm,versatile-ib2-syscon", "syscon"
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ARM RealView Boards
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-------------------
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The RealView boards cover tailored evaluation boards that are used to explore
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