From: David Lin <CTLIN0@nuvoton.com>
To: <broonie@kernel.org>
Cc: <lgirdwood@gmail.com>, <robh+dt@kernel.org>,
<krzysztof.kozlowski+dt@linaro.org>,
<alsa-devel@alsa-project.org>, <devicetree@vger.kernel.org>,
<YHCHuang@nuvoton.com>, <KCHSU0@nuvoton.com>, <WTLI@nuvoton.com>,
<SJLIN0@nuvoton.com>, <ctlin0.linux@gmail.com>,
David Lin <CTLIN0@nuvoton.com>
Subject: [PATCH] ASoC: dt-bindings: nau8315: Convert to dtschema
Date: Tue, 16 May 2023 13:49:45 +0800 [thread overview]
Message-ID: <20230516054944.1081808-1-CTLIN0@nuvoton.com> (raw)
Convert the NAU8315 audio CODEC bindings to DT schema.
Signed-off-by: David Lin <CTLIN0@nuvoton.com>
---
.../devicetree/bindings/sound/nau8315.txt | 24 ----------
.../bindings/sound/nuvoton,nau8315.yaml | 44 +++++++++++++++++++
2 files changed, 44 insertions(+), 24 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/sound/nau8315.txt
create mode 100644 Documentation/devicetree/bindings/sound/nuvoton,nau8315.yaml
diff --git a/Documentation/devicetree/bindings/sound/nau8315.txt b/Documentation/devicetree/bindings/sound/nau8315.txt
deleted file mode 100644
index 1cd94517d45e..000000000000
--- a/Documentation/devicetree/bindings/sound/nau8315.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-Nuvoton NAU8315 Mono Class-D Amplifier
-
-Required properties:
-- compatible : "nuvoton,nau8315"
- "nuvoton,nau8318"
-
-Optional properties:
-- enable-gpios : GPIO specifier for the chip's device enable input(EN) pin.
- If this option is not specified then driver does not manage
- the pin state (e.g. chip is always on).
-
-Example:
-
-#include <dt-bindings/gpio/gpio.h>
-
-nau8315 {
- compatible = "nuvoton,nau8315";
- enable-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
-};
-
-nau8318 {
- compatible = "nuvoton,nau8318";
- enable-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
-};
diff --git a/Documentation/devicetree/bindings/sound/nuvoton,nau8315.yaml b/Documentation/devicetree/bindings/sound/nuvoton,nau8315.yaml
new file mode 100644
index 000000000000..24006e9dc501
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/nuvoton,nau8315.yaml
@@ -0,0 +1,44 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/nuvoton,nau8315.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NAU8315/NAU8318 Mono Class-D Amplifier
+
+maintainers:
+ - David Lin <CTLIN0@nuvoton.com>
+
+allOf:
+ - $ref: dai-common.yaml#
+
+properties:
+ compatible:
+ enum:
+ - nuvoton,nau8315
+ - nuvoton,nau8318
+
+ '#sound-dai-cells':
+ const: 0
+
+ enable-gpios:
+ maxItems: 1
+ description:
+ GPIO specifier for the chip's device enable input(EN) pin.
+ If this option is not specified then driver does not manage
+ the pin state (e.g. chip is always on).
+
+required:
+ - compatible
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+
+ codec {
+ compatible = "nuvoton,nau8315";
+ #sound-dai-cells = <0>;
+ enable-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
+ };
--
2.25.1
next reply other threads:[~2023-05-16 5:50 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-16 5:49 David Lin [this message]
2023-05-16 16:10 ` [PATCH] ASoC: dt-bindings: nau8315: Convert to dtschema Krzysztof Kozlowski
2023-05-17 3:28 ` AS50 CTLin0
2023-05-17 14:25 ` Mark Brown
2023-05-17 14:50 ` Mark Brown
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