[PATCH v5 0/6] Add octal DTR support for Macronix flash

liao jaime jaimeliao.tw at gmail.com
Fri Nov 17 02:09:01 PST 2023


Hi Michael


>
> Hi Jaime,
>
> > Add method for Macronix Octal DTR Eable/Disable.
> > Merge Tudor's patch "Allow specifying the byte order in DTR mode"
> > Add support for Macronix flash
>
> I skimmed over the patches and they look good, but where is the
> controller part of this? I.e. which driver is using the dtr_swab16
> bit?
> There should be a working setup.
I think controller should info dtr_swab16 support in spi_controller_mem_caps.
8d-8d-8d will not be enable if the flash swap bytes and controller
driver not support
dtr_swab16.

>
> -michael

Thanks
Jaime



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