Re: [PATCH] spi: spi-geni-qcom: Add SPI driver support for GENI based QUP
From: Doug Anderson
Date: Fri Aug 10 2018 - 12:49:44 EST
Hi,
On Fri, Aug 10, 2018 at 9:29 AM, <dkota@xxxxxxxxxxxxxx> wrote:
> Here are my couple of cents:
> SPI controller maximum frequency can be lesser than or equal to Clock
> framework's maximum
> frequency, so should not rely on the Clock framework.
You could make that argument on other SoCs perhaps, but from what I've
seen in Qualcomm clock drivers there is a hardcoded frequency plan
that takes into account how fast the IP blocks can go.
-Doug