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dt-bindings: arm: renesas: Move 'renesas,prr' binding to its own doc 

In preparation to convert board-level bindings to json-schema, move
various misc SoC bindings out to their own file.

Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Rob Herring 2018-12-03 15:32:14 -06:00 committed by Simon Horman
parent ea456bf918
commit 74791d15fd
2 changed files with 20 additions and 18 deletions
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20
Documentation/devicetree/bindings/arm/renesas,prr.txt Normal file
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@ -0,0 +1,20 @@
Renesas Product Register
Most Renesas ARM SoCs have a Product Register or Boundary Scan ID Register that
allows to retrieve SoC product and revision information. If present, a device
node for this register should be added.
Required properties:
- compatible: Must be one of:
"renesas,prr"
"renesas,bsid"
- reg: Base address and length of the register block.
Examples
--------
prr: chipid@ff000044 {
compatible = "renesas,prr";
reg = <0 0xff000044 0 4>;
};

18
Documentation/devicetree/bindings/arm/shmobile.txt
View File

@ -153,21 +153,3 @@ Boards:
compatible = "renesas,v3msk", "renesas,r8a77970"
- Wheat (RTP0RC7792ASKB0000JE)
compatible = "renesas,wheat", "renesas,r8a7792"
Most Renesas ARM SoCs have a Product Register or Boundary Scan ID Register that
allows to retrieve SoC product and revision information. If present, a device
node for this register should be added.
Required properties:
- compatible: Must be "renesas,prr" or "renesas,bsid"
- reg: Base address and length of the register block.
Examples
--------
prr: chipid@ff000044 {
compatible = "renesas,prr";
reg = <0 0xff000044 0 4>;
};