RTEMS 6.1-rc4
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A SPI bus driver that uses the i.MX/i.MXRT GPIO pins. More...
Files | |
file | imx-spi-gpio.h |
This header file provides the interfaces of RTEMSDeviceIMXSPIGPIO. | |
file | imx-spi-gpio.c |
This file provides the implementation of RTEMSDeviceIMXSPIGPIO. | |
Functions | |
rtems_status_code | imx_spi_gpio_init (void) |
Register all compatible nodes from the device tree. | |
A SPI bus driver that uses the i.MX/i.MXRT GPIO pins.
rtems_status_code imx_spi_gpio_init | ( | void | ) |
Register all compatible nodes from the device tree.
Search nodes in the device tree that are compatible to 'spi-gpio' and try to register the driver for them. Expects a node that looks (for example) like the following: