68 lines · yaml
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/sound/everest,es7241.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: Everest ES7241 2 channels I2S analog to digital converter8 9maintainers:10 - Neil Armstrong <neil.armstrong@linaro.org>11 12properties:13 compatible:14 enum:15 - everest,es724116 17 reset-gpios:18 maxItems: 119 description: GPIO connected to the reset pin20 21 m0-gpios:22 maxItems: 123 description: GPIO connected to the m0 pin24 25 m1-gpios:26 maxItems: 127 description: GPIO connected to the m0 pin28 29 everest,sdout-pull-down:30 type: boolean31 description:32 Format used by the serial interface is controlled by pulling33 the sdout. If the sdout is pulled down, leftj format is used.34 If this property is not provided, sdout is assumed to pulled35 up and i2s format is used36 37 VDDP-supply: true38 VDDA-supply: true39 VDDD-supply: true40 41 '#sound-dai-cells':42 const: 043 44required:45 - compatible46 - VDDP-supply47 - VDDA-supply48 - VDDD-supply49 50allOf:51 - $ref: dai-common.yaml#52 53unevaluatedProperties: false54 55examples:56 - |57 #include <dt-bindings/gpio/gpio.h>58 codec {59 compatible = "everest,es7241";60 #sound-dai-cells = <0>;61 reset-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;62 VDDP-supply = <&vddp_supply>;63 VDDA-supply = <&vdda_supply>;64 VDDD-supply = <&vddd_supply>;65 };66 67...68