Enable GPIO on TK1 227 ULPI_STP instead of SPI

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I would like to export/control ULPI_STP as a conventional GPIO. Is that possible? If yes, I guess I have to somehow detached it from the SPI interface in the devicetree. Is it enough to just delete the SPI1 entries? Could you please briefly point out the necessary steps?


You should be able to just export it via sysfs, if exporting fails then remove it from the device tree.

As follows the article on our developer website explaining in detail what @dominik.tx suggested.