linux-kernel - [PATCH] ASoC: dt-bindings: tfa9879: Convert to dtschema

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Message-Id: <20230919090739.2448-1-bragathemanick0908@gmail.com>
Date:   Tue, 19 Sep 2023 14:37:39 +0530
From:   Bragatheswaran Manickavel <bragathemanick0908@...il.com>
To:     lgirdwood@...il.com, broonie@...nel.org, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org
Cc:     Bragatheswaran Manickavel <bragathemanick0908@...il.com>,
        alsa-devel@...a-project.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] ASoC: dt-bindings: tfa9879: Convert to dtschema

Convert the tfa9879 audio CODEC bindings to DT schema

Signed-off-by: Bragatheswaran Manickavel <bragathemanick0908@...il.com>
---
 .../bindings/sound/nxp,tfa9879.yaml           | 45 +++++++++++++++++++
 .../devicetree/bindings/sound/tfa9879.txt     | 23 ----------
 2 files changed, 45 insertions(+), 23 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/sound/nxp,tfa9879.yaml
 delete mode 100644 Documentation/devicetree/bindings/sound/tfa9879.txt

diff --git a/Documentation/devicetree/bindings/sound/nxp,tfa9879.yaml b/Documentation/devicetree/bindings/sound/nxp,tfa9879.yaml
new file mode 100644
index 000000000000..792494f4a2dd
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/nxp,tfa9879.yaml
@@ -0,0 +1,45 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/nxp,tfa9879.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NXP TFA9879 class-D audio amplifier
+
+maintainers:
+  - Peter Rosin <peda@...ntia.se>
+
+allOf:
+  - $ref: dai-common.yaml#
+
+properties:
+  compatible:
+    const: nxp,tfa9879
+
+  reg:
+    maxItems: 1
+
+  "#sound-dai-cells":
+    const: 0
+
+required:
+  - compatible
+  - reg
+  - '#sound-dai-cells'
+
+additionalProperties: false
+
+examples:
+  - |
+    i2c1 {
+       #address-cells = <1>;
+       #size-cells = <0>;
+       amp: amp@6c {
+          compatible: "nxp,tfa9879";
+          reg: <0x6c>;
+          "#sound-dai-cells": <0>;
+          pinctrl-names: "default";
+          pinctrl-0: <&pinctrl_i2c1>;
+       };
+    };
+
diff --git a/Documentation/devicetree/bindings/sound/tfa9879.txt b/Documentation/devicetree/bindings/sound/tfa9879.txt
deleted file mode 100644
index 1620e6848436..000000000000
--- a/Documentation/devicetree/bindings/sound/tfa9879.txt
+++ /dev/null
@@ -1,23 +0,0 @@
-NXP TFA9879 class-D audio amplifier
-
-Required properties:
-
-- compatible : "nxp,tfa9879"
-
-- reg : the I2C address of the device
-
-- #sound-dai-cells : must be 0.
-
-Example:
-
-&i2c1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pinctrl_i2c1>;
-
-	amp: amp@6c {
-		#sound-dai-cells = <0>;
-		compatible = "nxp,tfa9879";
-		reg = <0x6c>;
-	};
-};
-
-- 
2.34.1