Spracherkennung für: .yaml vermutete Sprache: Unknown {[0] [0] [0]} [Methode: Schwerpunktbildung, einfache Gewichte, sechs Dimensionen]
# SPDX-License-Identifier: (GPL-
2.
0-only OR BSD-
2-Clause)
%YAML
1.
2
---
$id:
http://devicetree.org/schemas/sound/ti,ts3a227e.yaml#
$schema:
http://devicetree.org/meta-schemas/core.yaml#
title: Texas Instruments TS3A227E
Autonomous Audio Accessory Detection and Configuration Switch
maintainers:
- Dylan Reid <dgreid@chromium.org>
description: |
The TS3A227E detect headsets of
3-ring and
4-ring standards and
switches automatically to route the microphone correctly. It also
handles key press detection in accordance with the Android audio
headset specification v1.
0.
properties:
compatible:
enum:
- ti,ts3a227e
reg:
const:
0x3b
interrupts:
maxItems:
1
ti,micbias:
$ref: /schemas/types.yaml#/definitions/uint32
description: Intended MICBIAS voltage (datasheet section
9.
6.
7).
enum:
-
0 #
2.
1 V
-
1 #
2.
2 V
-
2 #
2.
3 V
-
3 #
2.
4 V
-
4 #
2.
5 V
-
5 #
2.
6 V
-
6 #
2.
7 V
-
7 #
2.
8 V
default:
1
ti,debounce-release-ms:
description: key release debounce time in ms (datasheet section
9.
6.
7).
enum:
-
0
-
20
default:
20
ti,debounce-press-ms:
description: key press debounce time in ms (datasheet section
9.
6.
7).
enum:
-
2
-
40
-
80
-
120
default:
80
ti,debounce-insertion-ms:
description: headset insertion debounce time in ms (datasheet section
9.
6.
5).
enum:
-
2
-
30
-
60
-
90
-
120
-
150
-
1000
-
2000
default:
90
required:
- compatible
- reg
- interrupts
additionalProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <
1>;
#size-cells = <
0>;
codec: audio-controller@
3b {
compatible = "ti,ts3a227e";
reg = <
0x3b>;
interrupt-parent = <&gpio1>;
interrupts = <
3 IRQ_TYPE_LEVEL_LOW>;
};
};
...