linux-kernel - [PATCH 4/6] dt-bindings: riscv: Add DT binding documentation for Renesas RZ/Five SoC and SMARC EVK

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Message-Id: <20220726180623.1668-5-prabhakar.mahadev-lad.rj@bp.renesas.com>
Date:   Tue, 26 Jul 2022 19:06:21 +0100
From:   Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
To:     Geert Uytterhoeven <geert+renesas@...der.be>,
        Magnus Damm <magnus.damm@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Paul Walmsley <paul.walmsley@...ive.com>,
        Palmer Dabbelt <palmer@...belt.com>,
        Albert Ou <aou@...s.berkeley.edu>
Cc:     Anup Patel <anup@...infault.org>,
        linux-renesas-soc@...r.kernel.org, devicetree@...r.kernel.org,
        linux-riscv@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Prabhakar <prabhakar.csengg@...il.com>,
        Biju Das <biju.das.jz@...renesas.com>,
        Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Subject: [PATCH 4/6] dt-bindings: riscv: Add DT binding documentation for Renesas RZ/Five SoC and SMARC EVK

Document Renesas RZ/Five (R9A07G043) SoC and SMARC EVK based on this SoC.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
---
 .../devicetree/bindings/riscv/renesas.yaml    | 49 +++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/riscv/renesas.yaml

diff --git a/Documentation/devicetree/bindings/riscv/renesas.yaml b/Documentation/devicetree/bindings/riscv/renesas.yaml
new file mode 100644
index 000000000000..f72f8aea6a82
--- /dev/null
+++ b/Documentation/devicetree/bindings/riscv/renesas.yaml
@@ -0,0 +1,49 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/riscv/renesas.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Renesas RZ/Five Platform Device Tree Bindings
+
+maintainers:
+  - Geert Uytterhoeven <geert+renesas@...der.be>
+  - Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
+
+# We want to ignore this schema if the board is SMARC EVK based on ARM64 arch
+select:
+  not:
+    properties:
+      compatible:
+        contains:
+          items:
+            - const: renesas,smarc-evk
+            - enum:
+                - renesas,r9a07g043u11
+                - renesas,r9a07g043u12
+                - renesas,r9a07g044c1
+                - renesas,r9a07g044c2
+                - renesas,r9a07g044l1
+                - renesas,r9a07g044l2
+                - renesas,r9a07g054l1
+                - renesas,r9a07g054l2
+            - enum:
+                - renesas,r9a07g043
+                - renesas,r9a07g044
+                - renesas,r9a07g054
+
+properties:
+  $nodename:
+    const: '/'
+  compatible:
+    oneOf:
+      - description: RZ/Five (R9A07G043)
+        items:
+          - enum:
+              - renesas,smarc-evk # SMARC EVK
+          - const: renesas,r9a07g043f01
+          - const: renesas,r9a07g043
+
+additionalProperties: true
+
+...
-- 
2.17.1