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