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What could be causing the SPI bus Linux Driver, not to function on iMX6Q.

Question asked by Michael Brainerd on Dec 30, 2016
Latest reply on Jan 4, 2017 by igorpadykov

I am writing an application to Stream video over SPI from a Veriscite DART SOM, to a ARM Cortex-M3.

The Linux image is Yocto Krogoth:

this is the kernel error message:

  • spi_master spi0: cannot find modalias for /soc/aips-bus@02000000/spba-bus@02000000/ecspi@02008000/ecspi1grp
  • spi_master spi0: Failed to create SPI device for /soc/aips-bus@02000000/spba-bus@02000000/ecspi@02008000/ecspi1grp
  • spi_imx 2008000.ecspi: probed