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From:   Chen Wang <unicornxw@gmail.com>
To:     aou@eecs.berkeley.edu, chao.wei@sophgo.com, conor@kernel.org,
        devicetree@vger.kernel.org, guoren@kernel.org, jszhang@kernel.org,
        krzysztof.kozlowski+dt@linaro.org, linux-kernel@vger.kernel.org,
        linux-riscv@lists.infradead.org, palmer@dabbelt.com,
        paul.walmsley@sifive.com, robh+dt@kernel.org,
        xiaoguang.xing@sophgo.com, apatel@ventanamicro.com
Cc:     Chen Wang <unicorn_wang@outlook.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Subject: [PATCH v4 03/10] dt-bindings: riscv: add sophgo sg2042 bindings
Date:   Wed,  4 Oct 2023 23:42:03 +0800
Message-Id: <c8107a1ef18071ee6555a2368567f3554a673f97.1696433229.git.unicorn_wang@outlook.com>
In-Reply-To: <cover.1696433229.git.unicorn_wang@outlook.com>
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From: Chen Wang <unicorn_wang@outlook.com>

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

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

Acked-by: Chao Wei <chao.wei@sophgo.com>
Reviewed-by: Guo Ren <guoren@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
---
 .../devicetree/bindings/riscv/sophgo.yaml     | 28 +++++++++++++++++++
 MAINTAINERS                                   |  6 ++++
 2 files changed, 34 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..8adb5f39ca53
--- /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>
+  - Chen Wang <unicorn_wang@outlook.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..97cb8abcfeee 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -20063,6 +20063,12 @@ F:	drivers/char/sonypi.c
 F:	drivers/platform/x86/sony-laptop.c
 F:	include/linux/sony-laptop.h
 
+SOPHGO DEVICETREES
+M:	Chao Wei <chao.wei@sophgo.com>
+M:	Chen Wang <unicorn_wang@outlook.com>
+S:	Maintained
+F:	Documentation/devicetree/bindings/riscv/sophgo.yaml
+
 SOUND
 M:	Jaroslav Kysela <perex@perex.cz>
 M:	Takashi Iwai <tiwai@suse.com>
-- 
2.25.1