From: Anup Sharma <anupnewsmail@gmail.com>
To: lgirdwood@gmail.com, broonie@kernel.org, robh+dt@kernel.org
Cc: alsa-devel@alsa-project.org, devicetree@vger.kernel.org,
KCHSU0@nuvoton.com, linux-kernel@vger.kernel.org,
anupnewsmail@gmail.com
Subject: [PATCH] ASoC: dt-bindings: nau8540: Convert to dtschema
Date: Mon, 1 May 2023 13:02:59 +0530 [thread overview]
Message-ID: <ZE9rK6mktPByvRRz@yoga> (raw)
Convert the NAU8540 audio CODEC bindings to DT schema
Signed-off-by: Anup Sharma <anupnewsmail@gmail.com>
---
.../devicetree/bindings/sound/nau8540.txt | 16 --------
.../bindings/sound/nuvoton,nau8540.yaml | 40 +++++++++++++++++++
2 files changed, 40 insertions(+), 16 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/sound/nau8540.txt
create mode 100644 Documentation/devicetree/bindings/sound/nuvoton,nau8540.yaml
diff --git a/Documentation/devicetree/bindings/sound/nau8540.txt b/Documentation/devicetree/bindings/sound/nau8540.txt
deleted file mode 100644
index 307a76528320..000000000000
--- a/Documentation/devicetree/bindings/sound/nau8540.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-NAU85L40 audio CODEC
-
-This device supports I2C only.
-
-Required properties:
-
- - compatible : "nuvoton,nau8540"
-
- - reg : the I2C address of the device.
-
-Example:
-
-codec: nau8540@1c {
- compatible = "nuvoton,nau8540";
- reg = <0x1c>;
-};
diff --git a/Documentation/devicetree/bindings/sound/nuvoton,nau8540.yaml b/Documentation/devicetree/bindings/sound/nuvoton,nau8540.yaml
new file mode 100644
index 000000000000..ac344e435a5c
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/nuvoton,nau8540.yaml
@@ -0,0 +1,40 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/nuvoton,nau8540.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Nuvoton Technology Corporation NAU85L40 Audio CODEC
+
+maintainers:
+ - KCHSU0@nuvoton.com, broonie@kernel.org
+
+allOf:
+ - $ref: dai-common.yaml#
+
+properties:
+ compatible:
+ const: nuvoton,nau8540
+
+ reg:
+ maxItems: 1
+
+ "#sound-dai-cells":
+ const: 0
+
+required:
+ - compatible
+ - reg
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ codec@1c {
+ compatible = "nuvoton,nau8540";
+ reg = <0x1c>;
+ };
+ };
--
2.34.1
next reply other threads:[~2023-05-01 7:33 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-01 7:32 Anup Sharma [this message]
2023-05-05 20:55 ` [PATCH] ASoC: dt-bindings: nau8540: Convert to dtschema Rob Herring
2023-05-09 6:38 ` Mark Brown
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