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

Mark Brown broonie at kernel.org
Wed Oct 23 10:33:07 PDT 2024


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.
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