# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id:
http://devicetree.org/schemas/sound/ti,tas57xx.yaml#
$schema:
http://devicetree.org/meta-schemas/core.yaml#
title: Texas Instruments TAS5711/TAS5717/TAS5719/TAS5721 stereo power amplifiers
maintainers:
- Neil Armstrong <neil.armstrong@linaro.org>
properties:
compatible:
enum:
- ti,tas5707
- ti,tas5711
- ti,tas5717
- ti,tas5719
- ti,tas5721
- ti,tas5733
- ti,tas5753
reg:
maxItems: 1
reset-gpios:
maxItems: 1
description: GPIO for the active low reset line
pdn-gpios:
maxItems: 1
description: GPIO for the active low powerdown line
clocks:
maxItems: 1
clock-names:
const: mclk
AVDD-supply: true
DVDD-supply: true
HPVDD-supply: true
PVDD_AB-supply: true
PVDD_CD-supply: true
PVDD_A-supply: true
PVDD_B-supply: true
PVDD_C-supply: true
PVDD_D-supply: true
DRVDD-supply: true
PVDD-supply: true
'#sound-dai-cells':
const: 0
port:
$ref: audio-graph-port.yaml#
unevaluatedProperties: false
required:
- compatible
- reg
- '#sound-dai-cells'
allOf:
- $ref: dai-common.yaml#
- if:
properties:
compatible:
contains:
enum:
- ti,tas5717
- ti,tas5719
then:
properties:
PVDD_A-supply: false
PVDD_B-supply: false
PVDD_C-supply: false
PVDD_D-supply: false
DRVDD-supply: false
PVDD-supply: false
- if:
properties:
compatible:
contains:
enum:
- ti,tas5711
then:
properties:
HPVDD-supply: false
PVDD_AB-supply: false
PVDD_CD-supply: false
DRVDD-supply: false
PVDD-supply: false
- if:
properties:
compatible:
contains:
enum:
- ti,tas5721
- ti,tas5753
then:
properties:
HPVDD-supply: false
PVDD_AB-supply: false
PVDD_CD-supply: false
PVDD_A-supply: false
PVDD_B-supply: false
PVDD_C-supply: false
PVDD_D-supply: false
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
codec@2a {
compatible = "ti,tas5717";
reg = <0x2a>;
#sound-dai-cells = <0>;
reset-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
pdn-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
AVDD-supply = <&avdd_supply>;
DVDD-supply = <&dvdd_supply>;
HPVDD-supply = <&hpvdd_supply>;
PVDD_AB-supply = <&pvdd_ab_supply>;
PVDD_CD-supply = <&pvdd_cd_supply>;
};
};
...
