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SubjectRe: [PATCH v8 3/4] mtd: spi-nor: introduce Double Transfer Rate (DTR) SPI protocols
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On 04/25/2017 10:08 PM, Cyrille Pitchen wrote:
> From: Cyrille Pitchen <cyrille.pitchen@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.pitchen@atmel.com>

Reviewed-by: Marek Vasut <marek.vasut@gmail.com>

--
Best regards,
Marek Vasut

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