| # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/sound/sprd,sc9860-mcdt.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Spreadtrum Multi-Channel Data Transfer controller |
| |
| description: |
| The Multi-channel data transfer controller is used for sound stream |
| transmission between the audio subsystem and other AP/CP subsystem. It |
| supports 10 DAC channels and 10 ADC channels, and each channel can be |
| configured with DMA mode or interrupt mode. |
| |
| maintainers: |
| - Orson Zhai <[email protected]> |
| - Baolin Wang <[email protected]> |
| - Chunyan Zhang <[email protected]> |
| |
| properties: |
| compatible: |
| const: sprd,sc9860-mcdt |
| |
| reg: |
| maxItems: 1 |
| |
| interrupts: |
| maxItems: 1 |
| |
| required: |
| - compatible |
| - reg |
| - interrupts |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/interrupt-controller/arm-gic.h> |
| #include <dt-bindings/interrupt-controller/irq.h> |
| |
| mcdt@41490000 { |
| compatible = "sprd,sc9860-mcdt"; |
| reg = <0x41490000 0x170>; |
| interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>; |
| }; |
| ... |
