| # Copyright (c) 2019 Intel Corporation |
| # Copyright (c) 2022 Microchip Technology Inc. |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| description: Microchip ESPI SAF version 2 controller |
| |
| compatible: "microchip,xec-espi-saf-v2" |
| |
| include: espi-controller.yaml |
| |
| properties: |
| reg: |
| description: mmio register space |
| required: true |
| |
| girqs: |
| type: array |
| required: true |
| description: Array of encoded interrupt information |
| |
| pcrs: |
| type: array |
| required: true |
| description: Array of eSPI PCR register index and bit position |
| |
| poll-timeout: |
| type: int |
| description: poll flash busy timeout in 32KHz periods |
| |
| poll-interval: |
| type: int |
| description: interval between flash busy poll in 20 ns units |
| |
| consec-rd-timeout: |
| type: int |
| description: timeout after last read to resume supended operations in 20 ns units |
| |
| sus-chk-delay: |
| type: int |
| description: hold off poll after suspend in 20 ns units |
| |
| sus-rsm-interval: |
| type: int |
| description: force suspended erase or program to resume in 32KHz periods |
| |
| "#girq-cells": |
| type: int |
| const: 1 |
| |
| "#pcr-cells": |
| type: int |
| const: 2 |
| |
| girq-cells: |
| - girqinfo |
| |
| pcr-cells: |
| - regidx |
| - bitpos |
