62 lines · yaml
1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/sound/wlf,wm8978.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: Wolfson WM8978 Codec8 9maintainers:10 - patches@opensource.cirrus.com11 12allOf:13 - $ref: dai-common.yaml#14 15properties:16 '#sound-dai-cells':17 const: 018 19 compatible:20 const: wlf,wm897821 22 reg:23 maxItems: 124 25 spi-max-frequency:26 maximum: 52600027 28required:29 - '#sound-dai-cells'30 - compatible31 - reg32 33unevaluatedProperties: false34 35examples:36 - |37 spi {38 #address-cells = <1>;39 #size-cells = <0>;40 41 codec@0 {42 #sound-dai-cells = <0>;43 compatible = "wlf,wm8978";44 reg = <0>;45 spi-max-frequency = <500000>;46 };47 };48 49 - |50 i2c {51 #address-cells = <1>;52 #size-cells = <0>;53 54 codec@1a {55 #sound-dai-cells = <0>;56 compatible = "wlf,wm8978";57 reg = <0x1a>;58 };59 };60 61...62