Commit c5a06e70 authored by Olof Johansson's avatar Olof Johansson
Browse files

Merge tag 'renesas-dt-bindings-for-v4.21' of... 

Merge tag 'renesas-dt-bindings-for-v4.21' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt

Renesas ARM Based SoC DT Bindings Updates for v4.21

* Move 'renesas,prr' binding to its own document
  - Prepration for converting board-level bindings to json-schema

* Document iW-RainboW-G20D-Qseven-RZG1N board and iWave RZ/G1N SOM

* tag 'renesas-dt-bindings-for-v4.21' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas

:
  dt-bindings: arm: renesas: Move 'renesas,prr' binding to its own doc
  dt-bindings: arm: renesas: Document iW-RainboW-G20D-Qseven-RZG1N board
  dt-bindings: arm: renesas: Document iWave RZ/G1N SOM

Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
parents 857f0021 74791d15

Documentation/devicetree/bindings/arm/renesas,prr.txt

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+20 −0
Original line number Diff line number Diff line 
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>;

	};

Documentation/devicetree/bindings/arm/shmobile.txt

+4 −18
Original line number Diff line number Diff line
@@ -101,6 +101,10 @@ Boards: 
    compatible = "iwave,g20d", "iwave,g20m", "renesas,r8a7743"

  - iWave Systems RZ/G1M Qseven System On Module (iW-RainboW-G20M-Qseven)

    compatible = "iwave,g20m", "renesas,r8a7743"

  - iWave Systems RZ/G1N Qseven Development Platform (iW-RainboW-G20D-Qseven)

    compatible = "iwave,g20d", "iwave,g20m", "renesas,r8a7744"

  - iWave Systems RZ/G1N Qseven System On Module (iW-RainboW-G20M-Qseven)

    compatible = "iwave,g20m", "renesas,r8a7744"

  - Kingfisher (SBEV-RCAR-KF-M03)

    compatible = "shimafuji,kingfisher"

  - Koelsch (RTP0RC7791SEB00010S)
@@ -149,21 +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>;

	};

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