RE: [PATCH v4 1/4] mtd: spi-nor-ids: Add XMC XM25QH128C

> Hi Takahiro-san,
> 
> On Wed, Jul 29, 2026 at 5:59 AM <[email protected]> wrote:
> 
> > Per the datasheet, this chip supports Dual/Quad ops but for my reference,
> > could you let me know if you tested 1-1-4 or 1-4-4 ops?
> 
> I checked the RK3399 SPI1 pin configuration. It only exposes CLK, CS,
> TX/IO0, and RX/IO1; IO2 and IO3 are not muxed to the SPI controller.
> Therefore, my test exercised 1-1-1 operations rather than either 1-1-4 or 1-4-4.

Noted, thank you!

> 
> > Anyway,
> > Reviewed-by: Takahiro Kuwano <[email protected]>
> 
> Thanks for the review.