Re: [PATCH v16 00/15] mtd: spi-nor: add xSPI Octal DTR support

Tudor.Ambarus
2020-10-29T01:53:51Z

Hi, Pratyush,

On 10/5/20 6:31 PM, Pratyush Yadav wrote:
> Tested on Micron MT35X and S28HS flashes for Octal DTR.

Do these flashes define the "Command Sequences to Change to
Octal DDR (8D-8D-8D) mode" table? Can't we use that table
instead of defining our own octal dtr enable functions?

I see that Mason used this table for a macronix flash:
https://patchwork.ozlabs.org/project/linux-mtd/patch/1590737775-4798-4-git-send-email-masonccyang@mxic.com.tw/
https://patchwork.ozlabs.org/project/linux-mtd/patch/1590737775-4798-8-git-send-email-masonccyang@mxic.com.tw/

Cheers,
ta