| # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/sound/realtek,rt5514.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: RT5514 audio CODEC |
| |
| maintainers: |
| - Animesh Agarwal <animeshagarwal28@gmail.com> |
| |
| description: | |
| This device supports both I2C and SPI. |
| |
| Pins on the device (for linking into audio routes) for I2C: |
| * DMIC1L |
| * DMIC1R |
| * DMIC2L |
| * DMIC2R |
| * AMICL |
| * AMICR |
| |
| allOf: |
| - $ref: /schemas/spi/spi-peripheral-props.yaml# |
| - $ref: dai-common.yaml# |
| |
| properties: |
| compatible: |
| const: realtek,rt5514 |
| |
| reg: |
| maxItems: 1 |
| |
| clocks: |
| items: |
| - description: Master clock to the CODEC |
| |
| clock-names: |
| items: |
| - const: mclk |
| |
| interrupts: |
| maxItems: 1 |
| description: The interrupt number to the cpu. |
| |
| realtek,dmic-init-delay-ms: |
| description: Set the DMIC initial delay (ms) to wait it ready for I2C. |
| |
| spi-max-frequency: true |
| |
| wakeup-source: |
| type: boolean |
| description: Flag to indicate this device can wake system (suspend/resume). |
| |
| required: |
| - compatible |
| - reg |
| |
| unevaluatedProperties: false |
| |
| examples: |
| - | |
| i2c { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| codec@57 { |
| compatible = "realtek,rt5514"; |
| reg = <0x57>; |
| }; |
| }; |
