Commits
Ley Foon Tan committed 7eece328128
spi: cadence_qspi: Add quad write support Use quad write if SPI_TX_QUAD flag is set. Tested quad write on Stratix 10 SoC board (Micron serial NOR flash, mt25qu02g) Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com> Reviewed-by: Jagan Teki <jagan@openedev.com>