2022-12-22 13:13:57

by wangweidong.a

Subject: [PATCH V7 5/5] ASoC: dt-bindings: Add schema for "awinic,aw883xx"

From: Weidong Wang <[email protected]>

Add a DT schema for describing Awinic AW883xx audio amplifiers. They are
controlled using I2C.

Signed-off-by: Weidong Wang <[email protected]>
---
.../bindings/sound/awinic,aw883xx.yaml | 49 +++++++++++++++++++
1 file changed, 49 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/awinic,aw883xx.yaml

diff --git a/Documentation/devicetree/bindings/sound/awinic,aw883xx.yaml b/Documentation/devicetree/bindings/sound/awinic,aw883xx.yaml
new file mode 100644
index 000000000000..af4e0e27f8f7
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/awinic,aw883xx.yaml
@@ -0,0 +1,49 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/awinic,aw883xx.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Awinic AW883xx Smart Audio Amplifier
+
+maintainers:
+ - Stephan Gerhold <[email protected]>
+
+description:
+ The Awinic AW883XX is an I2S/TDM input, high efficiency
+ digital Smart K audio amplifier with an integrated 10.25V
+ smart boost convert.
+
+allOf:
+ - $ref: dai-common.yaml#
+
+properties:
+ compatible:
+ const: awinic,aw883xx_smartpa
+
+ reg:
+ maxItems: 1
+
+ reset-gpios:
+ maxItems: 1
+
+ sound-name-prefix: true
+
+required:
+ - compatible
+ - reg
+ - reset-gpios
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ audio-codec@34 {
+ compatible = "awinic,aw883xx_smartpa";
+ reg = <0x34>;
+ reset-gpios = <&gpio 10 GPIO_ACTIVE_LOW>;
+ };
+ };
--
2.38.1

2022-12-22 15:42:42

by Stephan Gerhold

Subject: Re: [PATCH V7 5/5] ASoC: dt-bindings: Add schema for "awinic,aw883xx"

On Thu, Dec 22, 2022 at 08:34:31PM +0800, [email protected] wrote:
> From: Weidong Wang <[email protected]>
>
> Add a DT schema for describing Awinic AW883xx audio amplifiers. They are
> controlled using I2C.
>
> Signed-off-by: Weidong Wang <[email protected]>
> ---
> .../bindings/sound/awinic,aw883xx.yaml | 49 +++++++++++++++++++
> 1 file changed, 49 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/sound/awinic,aw883xx.yaml
>
> diff --git a/Documentation/devicetree/bindings/sound/awinic,aw883xx.yaml b/Documentation/devicetree/bindings/sound/awinic,aw883xx.yaml
> new file mode 100644
> index 000000000000..af4e0e27f8f7
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/sound/awinic,aw883xx.yaml
> @@ -0,0 +1,49 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/sound/awinic,aw883xx.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Awinic AW883xx Smart Audio Amplifier
> +
> +maintainers:
> + - Stephan Gerhold <[email protected]>

Please add yourself as maintainer, not other people you found in similar
DT schema files. I have no idea how this hardware works. :)

Thanks,
Stephan