1*82a1ccdfSKiseok Jo# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2*82a1ccdfSKiseok Jo%YAML 1.2 3*82a1ccdfSKiseok Jo--- 4*82a1ccdfSKiseok Jo$id: http://devicetree.org/schemas/sound/irondevice,sma1307.yaml# 5*82a1ccdfSKiseok Jo$schema: http://devicetree.org/meta-schemas/core.yaml# 6*82a1ccdfSKiseok Jo 7*82a1ccdfSKiseok Jotitle: Iron Device SMA1307 Audio Amplifier 8*82a1ccdfSKiseok Jo 9*82a1ccdfSKiseok Jomaintainers: 10*82a1ccdfSKiseok Jo - Kiseok Jo <kiseok.jo@irondevice.com> 11*82a1ccdfSKiseok Jo 12*82a1ccdfSKiseok Jodescription: 13*82a1ccdfSKiseok Jo SMA1307 boosted digital speaker amplifier with feedback-loop. 14*82a1ccdfSKiseok Jo 15*82a1ccdfSKiseok JoallOf: 16*82a1ccdfSKiseok Jo - $ref: dai-common.yaml# 17*82a1ccdfSKiseok Jo 18*82a1ccdfSKiseok Joproperties: 19*82a1ccdfSKiseok Jo compatible: 20*82a1ccdfSKiseok Jo enum: 21*82a1ccdfSKiseok Jo - irondevice,sma1307a 22*82a1ccdfSKiseok Jo - irondevice,sma1307aq 23*82a1ccdfSKiseok Jo description: 24*82a1ccdfSKiseok Jo If a 'q' is added, it indicated the product is AEC-Q100 25*82a1ccdfSKiseok Jo qualified for automotive applications. SMA1307A supports 26*82a1ccdfSKiseok Jo both WLCSP and QFN packages. However, SMA1307AQ only 27*82a1ccdfSKiseok Jo supports the QFN package. 28*82a1ccdfSKiseok Jo 29*82a1ccdfSKiseok Jo reg: 30*82a1ccdfSKiseok Jo maxItems: 1 31*82a1ccdfSKiseok Jo 32*82a1ccdfSKiseok Jo '#sound-dai-cells': 33*82a1ccdfSKiseok Jo const: 1 34*82a1ccdfSKiseok Jo 35*82a1ccdfSKiseok Jorequired: 36*82a1ccdfSKiseok Jo - compatible 37*82a1ccdfSKiseok Jo - reg 38*82a1ccdfSKiseok Jo - '#sound-dai-cells' 39*82a1ccdfSKiseok Jo 40*82a1ccdfSKiseok JoadditionalProperties: false 41*82a1ccdfSKiseok Jo 42*82a1ccdfSKiseok Joexamples: 43*82a1ccdfSKiseok Jo - | 44*82a1ccdfSKiseok Jo i2c { 45*82a1ccdfSKiseok Jo #address-cells = <1>; 46*82a1ccdfSKiseok Jo #size-cells = <0>; 47*82a1ccdfSKiseok Jo 48*82a1ccdfSKiseok Jo amplifier@1e { 49*82a1ccdfSKiseok Jo compatible = "irondevice,sma1307a"; 50*82a1ccdfSKiseok Jo reg = <0x1e>; 51*82a1ccdfSKiseok Jo #sound-dai-cells = <1>; 52*82a1ccdfSKiseok Jo }; 53*82a1ccdfSKiseok Jo }; 54