From patchwork Sun May 14 16:56:47 2023
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From: Jisheng Zhang <jszhang@kernel.org>
To: Thomas Gleixner <tglx@linutronix.de>, Marc Zyngier <maz@kernel.org>,
 Rob Herring <robh+dt@kernel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
 Conor Dooley <conor+dt@kernel.org>, Palmer Dabbelt <palmer@dabbelt.com>,
 Paul Walmsley <paul.walmsley@sifive.com>,
 Albert Ou <aou@eecs.berkeley.edu>,
 Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
 Jiri Slaby <jirislaby@kernel.org>
Cc: Samuel Holland <samuel@sholland.org>, linux-kernel@vger.kernel.org,
 devicetree@vger.kernel.org, linux-riscv@lists.infradead.org,
 linux-serial@vger.kernel.org, Palmer Dabbelt <palmer@rivosinc.com>
Subject: [PATCH v3 06/10] dt-bindings: riscv: Add bouffalolab bl808 board
 compatibles
Date: Mon, 15 May 2023 00:56:47 +0800
Message-Id: <20230514165651.2199-7-jszhang@kernel.org>
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Several SoMs and boards are available that feature the Bouffalolab
bl808 SoC. Document the compatible strings.

Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Acked-by: Palmer Dabbelt <palmer@rivosinc.com>
---
 .../bindings/riscv/bouffalolab.yaml           | 29 +++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/riscv/bouffalolab.yaml

diff --git a/Documentation/devicetree/bindings/riscv/bouffalolab.yaml b/Documentation/devicetree/bindings/riscv/bouffalolab.yaml
new file mode 100644
index 000000000000..3b25d1a5d04a
--- /dev/null
+++ b/Documentation/devicetree/bindings/riscv/bouffalolab.yaml
@@ -0,0 +1,29 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/riscv/bouffalolab.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Bouffalo Lab Technology SoC-based boards
+
+maintainers:
+  - Jisheng Zhang <jszhang@kernel.org>
+
+description:
+  Bouffalo Lab Technology SoC-based boards
+
+properties:
+  $nodename:
+    const: '/'
+  compatible:
+    oneOf:
+      - description: Carrier boards for the Sipeed M1s SoM
+        items:
+          - enum:
+              - sipeed,m1s-dock
+          - const: sipeed,m1s
+          - const: bouffalolab,bl808
+
+additionalProperties: true
+
+...