| # Copyright (c) 2024 Nordic Semiconductor ASA |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| compatible: "nordic,nrf-vpr-coprocessor" |
| |
| description: | |
| VPR coprocessor |
| |
| VPR is a RISC-V CPU implementation. VPR instances are exposed to other CPUs as |
| peripherals. |
| |
| include: [base.yaml, pinctrl-device.yaml] |
| |
| properties: |
| execution-memory: |
| type: phandle |
| description: | |
| Memory area from which the VPR code will execute. |
| If not specified, the VPR coprocessor will not be launched automatically |
| by the nordic_vpr_launcher driver when the node is enabled. In such case, |
| the launching is supposed to be done explicitly by the user code, in some |
| custom way presumably. |
| |
| source-memory: |
| type: phandle |
| description: | |
| Memory area or partition from which the VPR code will be loaded. |
| |
| enable-secure: |
| type: boolean |
| description: | |
| Enables setting VPR core's secure attribute to secure. |
| |
| enable-dma-secure: |
| type: boolean |
| description: | |
| Enables setting VPR core's DMA secure attribute to secure. |
