linux-kernel - [PATCH v2] dt-bindings: memory: renesas,rpc-if: Document RZ/V2L SoC

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Message-Id: <20220301123527.15950-1-prabhakar.mahadev-lad.rj@bp.renesas.com>
Date:   Tue,  1 Mar 2022 12:35:26 +0000
From:   Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
To:     Geert Uytterhoeven <geert+renesas@...der.be>,
        linux-renesas-soc@...r.kernel.org, devicetree@...r.kernel.org,
        Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        Rob Herring <robh+dt@...nel.org>,
        Sergei Shtylyov <sergei.shtylyov@...il.com>
Cc:     Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>,
        linux-kernel@...r.kernel.org,
        Prabhakar <prabhakar.csengg@...il.com>,
        Biju Das <biju.das.jz@...renesas.com>
Subject: [PATCH v2] dt-bindings: memory: renesas,rpc-if: Document RZ/V2L SoC

Document RZ/V2L RPC-IF bindings. RZ/V2L RPC-IF is identical to one found
on the RZ/G2L SoC. No driver changes are required as generic compatible
string "renesas,rzg2l-rpc-if" will be used as a fallback.

While at it, drop the comment "# RZ/G2L family" for "renesas,rzg2l-rpc-if"
compatible string as this will avoid changing the line for every new SoC
addition.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Reviewed-by: Biju Das <biju.das.jz@...renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@...der.be>
---
v1->v2
* Included RB tag
* Dropped the comment from generic compatible string as suggested
  by Geert.

v1:
https://patchwork.kernel.org/project/linux-renesas-soc/patch/
20220227215308.26135-1-prabhakar.mahadev-lad.rj@...renesas.com/
---
 .../devicetree/bindings/memory-controllers/renesas,rpc-if.yaml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/memory-controllers/renesas,rpc-if.yaml b/Documentation/devicetree/bindings/memory-controllers/renesas,rpc-if.yaml
index 294f1036420d..9a6dbf54b540 100644
--- a/Documentation/devicetree/bindings/memory-controllers/renesas,rpc-if.yaml
+++ b/Documentation/devicetree/bindings/memory-controllers/renesas,rpc-if.yaml
@@ -40,7 +40,8 @@ properties:
       - items:
           - enum:
               - renesas,r9a07g044-rpc-if      # RZ/G2{L,LC}
-          - const: renesas,rzg2l-rpc-if       # RZ/G2L family
+              - renesas,r9a07g054-rpc-if      # RZ/V2L
+          - const: renesas,rzg2l-rpc-if
 
   reg:
     items:
-- 
2.17.1