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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
commitace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch)
treeb2d64bc10158fdd5497876388cd68142ca374ed3 /Documentation/devicetree/bindings/sound/tas27xx.yaml
parentInitial commit. (diff)
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Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+# Copyright (C) 2020-2022 Texas Instruments Incorporated
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/tas27xx.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Texas Instruments TAS2764/TAS2780 Smart PA
+
+maintainers:
+ - Shenghao Ding <shenghao-ding@ti.com>
+
+description: |
+ The TAS2764/TAS2780 is a mono, digital input Class-D audio amplifier
+ optimized for efficiently driving high peak power into small
+ loudspeakers. Integrated speaker voltage and current sense provides
+ for real time monitoring of loudspeaker behavior.
+
+allOf:
+ - $ref: dai-common.yaml#
+
+properties:
+ compatible:
+ enum:
+ - ti,tas2764
+ - ti,tas2780
+
+ reg:
+ maxItems: 1
+ description: |
+ I2C address of the device can be between 0x38 to 0x45.
+
+ reset-gpios:
+ maxItems: 1
+ description: GPIO used to reset the device.
+
+ shutdown-gpios:
+ maxItems: 1
+ description: GPIO used to control the state of the device.
+
+ interrupts:
+ maxItems: 1
+
+ ti,imon-slot-no:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: TDM TX current sense time slot.
+
+ ti,vmon-slot-no:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: TDM TX voltage sense time slot.
+
+ '#sound-dai-cells':
+ # The codec has a single DAI, the #sound-dai-cells=<1>; case is left in for backward
+ # compatibility but is deprecated.
+ enum: [0, 1]
+
+required:
+ - compatible
+ - reg
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ codec: codec@38 {
+ compatible = "ti,tas2764";
+ reg = <0x38>;
+ #sound-dai-cells = <0>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <14>;
+ reset-gpios = <&gpio1 15 0>;
+ shutdown-gpios = <&gpio1 15 0>;
+ ti,imon-slot-no = <0>;
+ ti,vmon-slot-no = <2>;
+ };
+ };
+
+...