| # Copyright (c) 2022 Intel Corporation |
| # |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| description: Power domains for intel ADSP |
| |
| compatible: "intel,adsp-power-domain" |
| |
| include: power-domain.yaml |
| |
| properties: |
| lps: |
| type: phandle |
| required: true |
| description: | |
| A phandle to low power sequencer. |
| PWRCTL and PWRSTS registers used to write/read pwr gating |
| states are located there |
| |
| bit-position: |
| type: int |
| required: true |
| description: | |
| Position of the bit to set in write_address (PWRCTL) or read in |
| read_address (PWRSTS) to set power active or confirm power active |
| for a desired domain. |
| Same for write and read addresses |