linux-kernel - [PATCH] ASoC: dt-bindings: mt6358: Convert to dtschema

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Date: Sat, 18 May 2024 13:46:22 +0530
From: Kartik Agarwala <agarwala.kartik@...il.com>
To: lgirdwood@...il.com,
	broonie@...nel.org,
	robh@...nel.org,
	krzysztof.kozlowski+dt@...aro.org,
	conor+dt@...nel.org,
	matthias.bgg@...il.com,
	angelogioacchino.delregno@...labora.com
Cc: Kartik Agarwala <agarwala.kartik@...il.com>,
	linux-sound@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-mediatek@...ts.infradead.org
Subject: [PATCH] ASoC: dt-bindings: mt6358: Convert to dtschema

Convert Mediatek MT6358 Audio Codec bindings from text to dtschema.

Signed-off-by: Kartik Agarwala <agarwala.kartik@...il.com>
---
 .../bindings/sound/mediatek,mt6358.yaml       | 47 +++++++++++++++++++
 .../devicetree/bindings/sound/mt6358.txt      | 26 ----------
 2 files changed, 47 insertions(+), 26 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/sound/mediatek,mt6358.yaml
 delete mode 100644 Documentation/devicetree/bindings/sound/mt6358.txt

diff --git a/Documentation/devicetree/bindings/sound/mediatek,mt6358.yaml b/Documentation/devicetree/bindings/sound/mediatek,mt6358.yaml
new file mode 100644
index 000000000..f57ef2aa5
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/mediatek,mt6358.yaml
@@ -0,0 +1,47 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/mediatek,mt6358.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Mediatek MT6358 Audio Codec
+
+maintainers:
+  - Kartik Agarwala <agarwala.kartik@...il.com>
+
+description: |
+  The communication between MT6358 and SoC is through Mediatek PMIC wrapper.
+  For more detail, please visit Mediatek PMIC wrapper documentation.
+  Must be a child node of PMIC wrapper.
+
+properties:
+  compatible:
+    enum:
+      - mediatek,mt6358-sound
+      - mediatek,mt6366-sound
+
+  Avdd-supply:
+    description: power source of AVDD
+
+  mediatek,dmic-mode:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    description: |
+      Indicates how many data pins are used to transmit two channels of PDM
+      signal. 0 means two wires, 1 means one wire. Default value is 0.
+    enum:
+      - 0 # one wire
+      - 1 # two wires
+
+required:
+  - compatible
+  - Avdd-supply
+
+additionalProperties: false
+
+examples:
+  - |
+    mt6358_snd {
+        compatible = "mediatek,mt6358-sound";
+        Avdd-supply = <&mt6358_vaud28_reg>;
+        mediatek,dmic-mode = <0>;
+    };
diff --git a/Documentation/devicetree/bindings/sound/mt6358.txt b/Documentation/devicetree/bindings/sound/mt6358.txt
deleted file mode 100644
index fbe9e55c6..000000000
--- a/Documentation/devicetree/bindings/sound/mt6358.txt
+++ /dev/null
@@ -1,26 +0,0 @@
-Mediatek MT6358 Audio Codec
-
-The communication between MT6358 and SoC is through Mediatek PMIC wrapper.
-For more detail, please visit Mediatek PMIC wrapper documentation.
-
-Must be a child node of PMIC wrapper.
-
-Required properties:
-
-- compatible - "string" - One of:
-    "mediatek,mt6358-sound"
-    "mediatek,mt6366-sound"
-- Avdd-supply : power source of AVDD
-
-Optional properties:
-- mediatek,dmic-mode : Indicates how many data pins are used to transmit two
-	channels of PDM signal. 0 means two wires, 1 means one wire. Default
-	value is 0.
-
-Example:
-
-mt6358_snd {
-	compatible = "mediatek,mt6358-sound";
-	Avdd-supply = <&mt6358_vaud28_reg>;
-	mediatek,dmic-mode = <0>;
-};
-- 
2.34.1