> 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.
