1# SPDX-License-Identifier: GPL-2.0 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/sound/realtek,rt1015p.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Realtek rt1015p codec devicetree bindings 8 9maintainers: 10 - Tzung-Bi Shih <tzungbi@google.com> 11 12description: | 13 Rt1015p is a rt1015 variant which does not support I2C and 14 only supports S24, 48kHz, 64FS. 15 16properties: 17 compatible: 18 enum: 19 - realtek,rt1015p 20 - realtek,rt1019p 21 22 sdb-gpios: 23 description: 24 GPIO used for shutdown control. 25 0 means shut down; 1 means power on. 26 maxItems: 1 27 28 "#sound-dai-cells": 29 const: 0 30 31required: 32 - compatible 33 34additionalProperties: false 35 36examples: 37 - | 38 #include <dt-bindings/gpio/gpio.h> 39 40 rt1015p: rt1015p { 41 compatible = "realtek,rt1015p"; 42 sdb-gpios = <&pio 175 GPIO_ACTIVE_HIGH>; 43 }; 44