[PATCH 1/3] dt-bindings: misc: lwn,bk4-spi: Add binding

Conor Dooley conor at kernel.org
Wed Oct 23 11:06:57 PDT 2024


On Wed, Oct 23, 2024 at 06:33:07PM +0100, Mark Brown wrote:
> On Wed, Oct 23, 2024 at 05:37:29PM +0100, Conor Dooley wrote:
> > On Wed, Oct 23, 2024 at 09:00:13AM -0300, Fabio Estevam wrote:
> 
> > > +  fsl,spi-cs-sck-delay: true
> 
> > > +  fsl,spi-sck-cs-delay: true
> 
> > Why does this have fsl properties? I figure they're taken from the dts,
> > but spidev doesn't use them, right?
> 
> These are controlling signal timing and implemented by the SPI
> controller rather than the device - they're the timing the device
> requires.

I see, thanks.
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