| # Copyright (c) 2025 Ambiq Micro Inc. | |
| # SPDX-License-Identifier: Apache-2.0 | |
| description: Ambiq SPI/I2C controller common properties | |
| compatible: "ambiq,iom" | |
| include: [base.yaml] | |
| properties: | |
| reg: | |
| required: true | |
| interrupts: | |
| required: true | |
| dma-mode: | |
| description: Enables DMA over SPI/I2C. | |
| type: boolean | |
| cmdq-buffer-location: | |
| type: string | |
| description: | | |
| Define the DMA command queue buffer location section | |
| cmdq-buffer-size: | |
| type: int | |
| description: | | |
| Define the DMA command queue buffer size in (4-byte) words |