1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/sound/maxim,max98390.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Maxim Integrated MAX98390 Speaker Amplifier with Integrated Dynamic Speaker Management 8 9maintainers: 10 - Steve Lee <steves.lee@maximintegrated.com> 11 12properties: 13 compatible: 14 const: maxim,max98390 15 16 reg: 17 maxItems: 1 18 description: I2C address of the device. 19 20 maxim,temperature_calib: 21 description: The calculated temperature data was measured while doing the calibration. 22 $ref: /schemas/types.yaml#/definitions/uint32 23 minimum: 0 24 maximum: 65535 25 26 maxim,r0_calib: 27 description: This is r0 calibration data which was measured in factory mode. 28 $ref: /schemas/types.yaml#/definitions/uint32 29 minimum: 1 30 maximum: 8388607 31 32required: 33 - compatible 34 - reg 35 36additionalProperties: false 37 38examples: 39 - | 40 i2c { 41 #address-cells = <1>; 42 #size-cells = <0>; 43 max98390: amplifier@38 { 44 compatible = "maxim,max98390"; 45 reg = <0x38>; 46 maxim,temperature_calib = <1024>; 47 maxim,r0_calib = <100232>; 48 }; 49 }; 50