Kod pro SPI flash byl pridan od v4.11-rc1 a opraveno v4.15-rc4:
https://github.com/torvalds/linux/commit/ff00d7a32a1b88b772981a13fc198e0d29300666#diff-7d690ccea0339eab44643985431f548d
https://github.com/torvalds/linux/commit/d9018976cdb6eefc62a7ba79a405f6c9661b08a7#diff-7d690ccea0339eab44643985431f548d