linux-kernel - [PATCH] ASoC: dt-bindings: wm8523: Convert to dtschema

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Date:   Thu,  6 Apr 2023 02:04:19 +0530
From:   Saalim Quadri <danascape@...il.com>
To:     lgirdwood@...il.com, broonie@...nel.org, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, daniel.baluta@....com
Cc:     patches@...nsource.cirrus.com, alsa-devel@...a-project.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Saalim Quadri <danascape@...il.com>
Subject: [PATCH] ASoC: dt-bindings: wm8523: Convert to dtschema

Convert the WM8523 audio CODEC bindings to DT schema

Signed-off-by: Saalim Quadri <danascape@...il.com>
---
 .../devicetree/bindings/sound/wlf,wm8523.yaml | 40 +++++++++++++++++++
 .../devicetree/bindings/sound/wm8523.txt      | 16 --------
 2 files changed, 40 insertions(+), 16 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/sound/wlf,wm8523.yaml
 delete mode 100644 Documentation/devicetree/bindings/sound/wm8523.txt

diff --git a/Documentation/devicetree/bindings/sound/wlf,wm8523.yaml b/Documentation/devicetree/bindings/sound/wlf,wm8523.yaml
new file mode 100644
index 000000000000..decc395bb873
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/wlf,wm8523.yaml
@@ -0,0 +1,40 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/wlf,wm8523.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: WM8523 audio CODEC
+
+maintainers:
+  - patches@...nsource.cirrus.com
+
+allOf:
+  - $ref: dai-common.yaml#
+
+properties:
+  compatible:
+    const: wlf,wm8523
+
+  reg:
+    maxItems: 1
+
+  "#sound-dai-cells":
+    const: 0
+
+required:
+  - compatible
+  - reg
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+        codec@1a {
+            compatible = "wlf,wm8523";
+            reg = <0x1a>;
+        };
+    };        
diff --git a/Documentation/devicetree/bindings/sound/wm8523.txt b/Documentation/devicetree/bindings/sound/wm8523.txt
deleted file mode 100644
index f3a6485f4b8a..000000000000
--- a/Documentation/devicetree/bindings/sound/wm8523.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-WM8523 audio CODEC
-
-This device supports I2C only.
-
-Required properties:
-
-  - compatible : "wlf,wm8523"
-
-  - reg : the I2C address of the device.
-
-Example:
-
-wm8523: codec@1a {
-	compatible = "wlf,wm8523";
-	reg = <0x1a>;
-};
-- 
2.34.1