[PATCH v2 03/11] dt-bindings: riscv: add sophgo sg2042 bindings

Chen Wang
2023-09-20T06:38:00Z

Add DT binding documentation for the Sophgo SG2042 Soc [1] and the
Milk-V Pioneer board [2].

[1]: https://en.sophgo.com/product/introduce/sg2042.html
[2]: https://milkv.io/pioneer

Acked-by: Chao Wei <chao.wei@sophgo.com>
Acked-by: Xiaoguang Xing <xiaoguang.xing@sophgo.com>
Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
---
.../devicetree/bindings/riscv/sophgo.yaml | 28 +++++++++++++++++++
MAINTAINERS | 7 +++++
2 files changed, 35 insertions(+)
create mode 100644 Documentation/devicetree/bindings/riscv/sophgo.yaml

diff --git a/Documentation/devicetree/bindings/riscv/sophgo.yaml b/Documentation/devicetree/bindings/riscv/sophgo.yaml
new file mode 100644
index 000000000000..82468ae915db
--- /dev/null
+++ b/Documentation/devicetree/bindings/riscv/sophgo.yaml
@@ -0,0 +1,28 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/riscv/sophgo.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Sophgo SoC-based boards
+
+maintainers:
+ - Chao Wei <chao.wei@sophgo.com>
+ - Xiaoguang Xing <xiaoguang.xing@sophgo.com>
+
+description:
+ Sophgo SoC-based boards
+
+properties:
+ $nodename:
+ const: '/'
+ compatible:
+ oneOf:
+ - items:
+ - enum:
+ - milkv,pioneer
+ - const: sophgo,sg2042
+
+additionalProperties: true
+
+...
diff --git a/MAINTAINERS b/MAINTAINERS
index 90f13281d297..b74d505003e2 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -20063,6 +20063,13 @@ F: drivers/char/sonypi.c
F: drivers/platform/x86/sony-laptop.c
F: include/linux/sony-laptop.h

+SOPHGO DEVICETREES
+M: Xiaoguang Xing <xiaoguang.xing@sophgo.com>
+M: Chao Wei <chao.wei@sophgo.com>
+S: Maintained
+F: Documentation/devicetree/bindings/riscv/sophgo.yaml
+F: arch/riscv/boot/dts/sophgo/
+
SOUND
M: Jaroslav Kysela <perex@perex.cz>
M: Takashi Iwai <tiwai@suse.com>
--
2.25.1