# Copyright (c) 2019 Manivannan Sadhasivam
# Copyright (c) 2020 Andreas Sandberg
# SPDX-License-Identifier: Apache-2.0


description: |
  Semtech LLCC68 LoRa transceiver

compatible: "semtech,llcc68"

include: spi-device.yaml

properties:
  reset-gpios:
    type: phandle-array
    required: true
    description: |
      GPIO connected to the modem's NRESET signal.

      This signal is open-drain, active-low as interpreted by the
      modem.

  busy-gpios:
    type: phandle-array
    required: true
    description: |
      GPIO connected to the modem's BUSY signal.

  dio1-gpios:
    type: phandle-array
    required: true
    description: |
      GPIO connected to DIO1. This GPIO will be used as a generic
      IRQ line from the chip.

  tx-enable-gpios:
    type: phandle-array
    description: |
      Antenna switch TX enable GPIO. If set, the driver tracks the
      state of the radio and controls the RF switch.

  rx-enable-gpios:
    type: phandle-array
    description: |
      Antenna switch RX enable GPIO. If set, the driver tracks the
      state of the radio and controls the RF switch.