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

include: spi-device.yaml

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

        This signal is open-drain, active-high (SX1272/3) or
        active-low (SX1276/7/8/9) as interpreted by the modem.

    dio-gpios:
      type: phandle-array
      required: true
      description: |
        Up to six pins that produce service interrupts from the modem.

        These signals are normally active-high.

    power-amplifier-output:
      type: string
      required: false
      description: |
        Selects power amplifier output pin. This is required when neither
        'rfo-enable-gpios' nor 'pa-boost-enable-gpios' is specified. In other
        case this property is simply ignored.
      enum:
         - "rfo"
         - "pa-boost"

    antenna-enable-gpios:
      type: phandle-array
      required: false
      description: |
        Antenna power enable pin.

    rfi-enable-gpios:
      type: phandle-array
      required: false
      description: |
        RFI antenna input enable pin.

    rfo-enable-gpios:
      type: phandle-array
      required: false
      description: |
        RFO antenna output enable pin.

    pa-boost-enable-gpios:
      type: phandle-array
      required: false
      description: |
        PA_BOOST antenna output enable pin.

    tcxo-power-gpios:
      type: phandle-array
      required: false
      description: |
        TCXO power enable pin.

    tcxo-power-startup-delay-ms:
      type: int
      required: false
      description: |
        Delay which has to be applied after enabling TCXO power.