aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/spi/atmel-quadspi.c (follow)
AgeCommit message (Collapse)AuthorFilesLines
2018-11-07spi: Add QuadSPI driver for Atmel SAMA5D2Piotr Bugalski1-0/+549
Kernel contains QSPI driver strongly tied to MTD and nor-flash memory. New spi-mem interface allows usage also other memory types, especially much larger NAND with SPI interface. This driver works as SPI controller and is not related to MTD, however can work with NAND-flash or other peripherals using spi-mem interface. Suggested-by: Boris Brezillon <boris.brezillon@bootlin.com> Signed-off-by: Piotr Bugalski <bugalski.piotr@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>