dts/bindings/arm/atmel,sam-ssc.yaml

# 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";