30 lines
728 B
YAML
30 lines
728 B
YAML
# Copyright 2021 Marc Reilly, Creative Product Design
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# SPDX-License-Identifier: Apache-2.0
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description: Zephyr SPI Bitbang driver
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compatible: "zephyr,spi-bitbang"
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include: spi-controller.yaml
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properties:
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clk-gpios:
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type: phandle-array
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required: true
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description: |
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Clock gpio info
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mosi-gpios:
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type: phandle-array
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required: false
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description: |
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MOSI gpio info. Output pin for Master Out Slave In.
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If this is not provided then the driver will transmit 0s
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miso-gpios:
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type: phandle-array
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required: false
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description: |
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MISO gpio info. Input pin for Master In Slave Out.
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If this is not provided the driver will read 0s
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