linux-kernel - [PATCH v3 18/21] dt-bindings: arm: hisilicon: convert hisilicon,hi6220-mediactrl bindings to json-schema

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Message-ID: <20200927062129.4573-19-thunder.leizhen@huawei.com>
Date:   Sun, 27 Sep 2020 14:21:26 +0800
From:   Zhen Lei <thunder.leizhen@...wei.com>
To:     Wei Xu <xuwei5@...ilicon.com>, Rob Herring <robh+dt@...nel.org>,
        devicetree <devicetree@...r.kernel.org>,
        linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
        linux-kernel <linux-kernel@...r.kernel.org>
CC:     Zhen Lei <thunder.leizhen@...wei.com>,
        Libin <huawei.libin@...wei.com>,
        Kefeng Wang <wangkefeng.wang@...wei.com>
Subject: [PATCH v3 18/21] dt-bindings: arm: hisilicon: convert hisilicon,hi6220-mediactrl bindings to json-schema

Convert the Hisilicon Hi6220 Media domain controller binding to DT schema
format using json-schema.

Signed-off-by: Zhen Lei <thunder.leizhen@...wei.com>
---
 .../hi3620/hisilicon,hi6220-mediactrl.txt          | 18 ----------
 .../hi3620/hisilicon,hi6220-mediactrl.yaml         | 42 ++++++++++++++++++++++
 2 files changed, 42 insertions(+), 18 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/arm/hisilicon/controller/hi3620/hisilicon,hi6220-mediactrl.txt
 create mode 100644 Documentation/devicetree/bindings/arm/hisilicon/controller/hi3620/hisilicon,hi6220-mediactrl.yaml

diff --git a/Documentation/devicetree/bindings/arm/hisilicon/controller/hi3620/hisilicon,hi6220-mediactrl.txt b/Documentation/devicetree/bindings/arm/hisilicon/controller/hi3620/hisilicon,hi6220-mediactrl.txt
deleted file mode 100644
index 95bf5f5c7abed7c..000000000000000
--- a/Documentation/devicetree/bindings/arm/hisilicon/controller/hi3620/hisilicon,hi6220-mediactrl.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-Hisilicon Hi6220 Media domain controller
-
-Required properties:
-- compatible : "hisilicon,hi6220-mediactrl"
-- reg : Register address and size
-- #clock-cells: should be set to 1, many clock registers are defined
-  under this controller and this property must be present.
-
-Hisilicon designs this system controller to control the multimedia
-domain(e.g. codec, G3D ...) for mobile platform.
-
-Example:
-	/*for Hi6220*/
-	media_ctrl: media_ctrl@...10000 {
-		compatible = "hisilicon,hi6220-mediactrl", "syscon";
-		reg = <0x0 0xf4410000 0x0 0x1000>;
-		#clock-cells = <1>;
-	};
\ No newline at end of file
diff --git a/Documentation/devicetree/bindings/arm/hisilicon/controller/hi3620/hisilicon,hi6220-mediactrl.yaml b/Documentation/devicetree/bindings/arm/hisilicon/controller/hi3620/hisilicon,hi6220-mediactrl.yaml
new file mode 100644
index 000000000000000..1cb6c21a137b87b
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/hisilicon/controller/hi3620/hisilicon,hi6220-mediactrl.yaml
@@ -0,0 +1,42 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/hisilicon/controller/hi3620/hisilicon,hi6220-mediactrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Hisilicon Hi6220 Media domain controller
+
+maintainers:
+  - Wei Xu <xuwei5@...ilicon.com>
+
+description: |
+  Hisilicon designs this system controller to control the multimedia
+  domain(e.g. codec, G3D ...) for mobile platform.
+
+properties:
+  compatible:
+    items:
+      - const: hisilicon,hi6220-mediactrl
+      - const: syscon
+
+  reg:
+    description: Register address and size
+    maxItems: 1
+
+  '#clock-cells':
+    const: 1
+
+required:
+  - compatible
+  - reg
+  - '#clock-cells'
+
+examples:
+  - |
+    /* for Hi6220 */
+    media_ctrl: media_ctrl@...10000 {
+        compatible = "hisilicon,hi6220-mediactrl", "syscon";
+        reg = <0xf4410000 0x1000>;
+        #clock-cells = <1>;
+    };
+...
\ No newline at end of file
-- 
1.8.3