lkml.org 
[lkml]   [2022]   [Dec]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH V8 5/5] ASoC: dt-bindings: Add schema for "awinic,aw883xx"
Date
From: Weidong Wang <wangweidong.a@awinic.com>

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

Signed-off-by: Weidong Wang <wangweidong.a@awinic.com>
---
.../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..b677427ebcd1
--- /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 Weidong Wang <wangweidong.a@awinic.com>
+
+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
+
+ 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";
+ reg = <0x34>;
+ reset-gpios = <&gpio 10 GPIO_ACTIVE_LOW>;
+ };
+ };
--
2.38.1
\
 
 \ /
  Last update: 2023-03-26 23:23    [W:0.089 / U:0.304 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site