lkml.org 
[lkml]   [2023]   [Jan]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH V9 5/5] ASoC: dt-bindings: Add schema for "awinic,aw88395"
Date
From: Weidong Wang <wangweidong.a@awinic.com>

Add a DT schema for describing Awinic AW88395 audio amplifiers. They are
controlled using I2C.

Signed-off-by: Weidong Wang <wangweidong.a@awinic.com>
---
.../bindings/sound/awinic,aw88395.yaml | 53 +++++++++++++++++++
1 file changed, 53 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/awinic,aw88395.yaml

diff --git a/Documentation/devicetree/bindings/sound/awinic,aw88395.yaml b/Documentation/devicetree/bindings/sound/awinic,aw88395.yaml
new file mode 100644
index 000000000000..35eef7d818a2
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/awinic,aw88395.yaml
@@ -0,0 +1,53 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/awinic,aw88395.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Awinic AW88395 Smart Audio Amplifier
+
+maintainers:
+ - Weidong Wang <wangweidong.a@awinic.com>
+
+description:
+ The Awinic AW88395 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,aw88395
+
+ reg:
+ maxItems: 1
+
+ '#sound-dai-cells':
+ const: 0
+
+ reset-gpios:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - '#sound-dai-cells'
+ - reset-gpios
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ audio-codec@34 {
+ compatible = "awinic,aw88395";
+ reg = <0x34>;
+ #sound-dai-cells = <0>;
+ reset-gpios = <&gpio 10 GPIO_ACTIVE_LOW>;
+ };
+ };
--
2.39.0
\
 
 \ /
  Last update: 2023-03-26 23:29    [W:0.154 / U:0.092 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site