71 lines
1.7 KiB
YAML
71 lines
1.7 KiB
YAML
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# Copyright (c) 2019, Manivannan Sadhasivam
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# Copyright (c) 2020, Grinn
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# SPDX-License-Identifier: Apache-2.0
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include: spi-device.yaml
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properties:
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reset-gpios:
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type: phandle-array
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required: true
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description: |
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GPIO connected to the modem's RESET/NRESET signal.
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This signal is open-drain, active-high (SX1272/3) or
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active-low (SX1276/7/8/9) as interpreted by the modem.
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dio-gpios:
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type: phandle-array
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required: true
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description: |
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Up to six pins that produce service interrupts from the modem.
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These signals are normally active-high.
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power-amplifier-output:
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type: string
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required: false
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description: |
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Selects power amplifier output pin. This is required when neither
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'rfo-enable-gpios' nor 'pa-boost-enable-gpios' is specified. In other
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case this property is simply ignored.
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enum:
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- "rfo"
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- "pa-boost"
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antenna-enable-gpios:
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type: phandle-array
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required: false
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description: |
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Antenna power enable pin.
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rfi-enable-gpios:
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type: phandle-array
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required: false
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description: |
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RFI antenna input enable pin.
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rfo-enable-gpios:
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type: phandle-array
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required: false
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description: |
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RFO antenna output enable pin.
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pa-boost-enable-gpios:
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type: phandle-array
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required: false
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description: |
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PA_BOOST antenna output enable pin.
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tcxo-power-gpios:
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type: phandle-array
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required: false
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description: |
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TCXO power enable pin.
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tcxo-power-startup-delay-ms:
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type: int
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required: false
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description: |
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Delay which has to be applied after enabling TCXO power.
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