Re: [PATCH v9 08/18] spi: cadence-quadspi: add PHY tuning support

[Miquel Raynal]

Hi Santhosh,

> The DQS bit in CQSPI_REG_READCAPTURE is used for read data capture and
> it's not consulted during writes.

In the end, how do you know you can expect a DQS signal during reads?
Will that work if the chip does not enable it? I still do not understand
how this can work.

Thanks,
Miquèl