From: Binbin Zhou <zhoubinbin@loongson.cn>
Date: Wed, 17 Jan 2024 04:43:00 +0000 (+0800)
Subject: dt-bindings: loongarch: Add Loongson SoC boards compatibles
X-Git-Tag: v6.8-rc1~17^2~17
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ec6b36edf0cea06d651ef14092921a339b4eea2f;p=thirdparty%2Fkernel%2Flinux.git

dt-bindings: loongarch: Add Loongson SoC boards compatibles

Add Loongson SoC boards binding with DT schema format using json-schema.

Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
---

diff --git a/Documentation/devicetree/bindings/loongarch/loongson.yaml b/Documentation/devicetree/bindings/loongarch/loongson.yaml
new file mode 100644
index 0000000000000..e1a4a97b7576c
--- /dev/null
+++ b/Documentation/devicetree/bindings/loongarch/loongson.yaml
@@ -0,0 +1,34 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/loongarch/loongson.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Loongson SoC-based boards
+
+maintainers:
+  - Binbin Zhou <zhoubinbin@loongson.cn>
+
+properties:
+  $nodename:
+    const: '/'
+  compatible:
+    oneOf:
+      - description: Loongson-2K0500 processor based boards
+        items:
+          - const: loongson,ls2k0500-ref
+          - const: loongson,ls2k0500
+
+      - description: Loongson-2K1000 processor based boards
+        items:
+          - const: loongson,ls2k1000-ref
+          - const: loongson,ls2k1000
+
+      - description: Loongson-2K2000 processor based boards
+        items:
+          - const: loongson,ls2k2000-ref
+          - const: loongson,ls2k2000
+
+additionalProperties: true
+
+...