Re: [PATCH 1/2] mtd: spi-nor: macronix: Add support for mx66l2g45g

Michael Walle
2022-05-23T09:53:09Z

Am 2022-05-23 10:50, schrieb Jiaqing Zhao:
> Hi,
>
> Yes this one supports SFDP according to its spec.
>
> On my setup, I cannot see the sysfs object. Do I need to enable some
> specific
> kernel config or it's SPI controller related? My setup is running
> kernel 5.15.

No, it should be there since v5.14. See commit 36ac02286265. And you
shouldn't
need to enable any special configuration option.

Did you do a "find /sys -name sfdp"?

-michael