On 04/25/2017 10:08 PM, Cyrille Pitchen wrote: > From: Cyrille Pitchen <cyrille.pitc...@atmel.com> > > This patch introduces support to Double Transfer Rate (DTR) SPI protocols. > DTR is used only for Fast Read operations. > > According to manufacturer datasheets, whatever the number of I/O lines > used during instruction (x) and address/mode/dummy (y) clock cycles, DTR > is used only during data (z) clock cycles of SPI x-y-z protocols. > > Signed-off-by: Cyrille Pitchen <cyrille.pitc...@atmel.com>
Reviewed-by: Marek Vasut <marek.va...@gmail.com> -- Best regards, Marek Vasut
