| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/sound/google,chv3-i2s.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Google Chameleon v3 I2S device |
| |
| maintainers: |
| - Paweł Anikiel <pan@semihalf.com> |
| |
| description: | |
| I2S device for the Google Chameleon v3. The device handles both RX |
| and TX using a producer/consumer ring buffer design. |
| |
| properties: |
| compatible: |
| const: google,chv3-i2s |
| |
| reg: |
| items: |
| - description: core registers |
| - description: irq registers |
| |
| interrupts: |
| maxItems: 1 |
| |
| required: |
| - compatible |
| - reg |
| - interrupts |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/interrupt-controller/arm-gic.h> |
| |
| i2s@c0060300 { |
| compatible = "google,chv3-i2s"; |
| reg = <0xc0060300 0x100>, |
| <0xc0060f00 0x10>; |
| interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>; |
| }; |
