[PATCH v3] dt-bindings: mips: loongson: Add Loongson-1 based boards

Keguang Zhang
2023-02-21T11:02:02Z

Add two Loongson-1 based boards: LSGZ 1B and Smartloong 1C.

Signed-off-by: Keguang Zhang <keguang.zhang@gmail.com>
---
V2 -> V3: Amend the vendor prefix
V1 -> V2: Add the according vendor prefix
Change the board string to enum
Modify the board description
---
.../devicetree/bindings/mips/loongson/devices.yaml | 12 ++++++++++++
.../devicetree/bindings/vendor-prefixes.yaml | 2 ++
2 files changed, 14 insertions(+)

diff --git a/Documentation/devicetree/bindings/mips/loongson/devices.yaml b/Documentation/devicetree/bindings/mips/loongson/devices.yaml
index f13ce386f42c..099e40e1482d 100644
--- a/Documentation/devicetree/bindings/mips/loongson/devices.yaml
+++ b/Documentation/devicetree/bindings/mips/loongson/devices.yaml
@@ -37,6 +37,18 @@ properties:
items:
- const: loongson,loongson64v-4core-virtio

+ - description: LS1B based boards
+ items:
+ - enum:
+ - loongson,lsgz-1b-dev
+ - const: loongson,ls1b
+
+ - description: LS1C based boards
+ items:
+ - enum:
+ - loongmasses,smartloong-1c
+ - const: loongson,ls1c
+
additionalProperties: true

...
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index 0e57ae744199..5dadc7c76d92 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -757,6 +757,8 @@ patternProperties:
description: Lontium Semiconductor Corporation
"^loongson,.*":
description: Loongson Technology Corporation Limited
+ "^loongmasses,.*":
+ description: Nanjing Loongmasses Ltd.
"^lsi,.*":
description: LSI Corp. (LSI Logic)
"^lwn,.*":

base-commit: 39459ce717b863556d7d75466fcbd904a6fbbbd8
--
2.34.1