On Thu, Jan 26, 2023 at 04:15:00PM +0100, Jonas Gorski wrote:
> On Tue, 24 Jan 2023 at 23:33, William Zhang <william.zhang@broadcom.com> wrote:
> >
> > Due to the controller limitation to keep the chip select low during the
> > bus idle time between the transfer, a dummy cs workaround was used when
> > this driver was first upstreamed to the kernel.  It basically picks the
> > dummy cs as !actual_cs so typically dummy cs is 1 when most of the case

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