1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/sound/nxp,tfa989x.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: NXP/Goodix TFA989X (TFA1) Audio Amplifiers 8 9maintainers: 10 - Stephan Gerhold <stephan@gerhold.net> 11 12allOf: 13 - $ref: name-prefix.yaml# 14 15properties: 16 compatible: 17 enum: 18 - nxp,tfa9895 19 - nxp,tfa9897 20 21 reg: 22 maxItems: 1 23 24 '#sound-dai-cells': 25 const: 0 26 27 vddd-supply: 28 description: regulator phandle for the VDDD power supply. 29 30required: 31 - compatible 32 - reg 33 - '#sound-dai-cells' 34 35additionalProperties: false 36 37examples: 38 - | 39 i2c { 40 #address-cells = <1>; 41 #size-cells = <0>; 42 43 audio-codec@34 { 44 compatible = "nxp,tfa9895"; 45 reg = <0x34>; 46 sound-name-prefix = "Speaker Left"; 47 #sound-dai-cells = <0>; 48 }; 49 audio-codec@36 { 50 compatible = "nxp,tfa9895"; 51 reg = <0x36>; 52 sound-name-prefix = "Speaker Right"; 53 #sound-dai-cells = <0>; 54 }; 55 }; 56