blob: 26fff20c76243c92f1836536551dfcf4e7ea21ad [file] [log] [blame]
# Copyright (c) 2020, Linaro Limited
# SPDX-License-Identifier: Apache-2.0
description: Atmel SAM SSC (Synchronous Serial Controller) controller
compatible: "atmel,sam-ssc"
include:
- name: base.yaml
- name: pinctrl-device.yaml
properties:
reg:
required: true
interrupts:
required: true
peripheral-id:
type: int
description: peripheral ID
required: true
dmas:
required: true
description: |
TX & RX dma specifiers. Each specifier will have a phandle
reference to the dma controller, the channel number, and peripheral
trigger source.
For example dmas for TX, RX would look like
dmas = <&xdmac 22 DMA_PERID_SSC_TX>, <&xdmac 23 DMA_PERID_SSC_RX>;
dma-names:
required: true
description: |
This should be "tx" and "rx" to match the dmas property.
For example
dma-names = "tx", "rx";