[PATCH v3 2/3] spi: dt-bindings: Describe stacked/parallel memories modes

Miquel Raynal miquel.raynal at bootlin.com
Fri Dec 10 12:07:30 PST 2021


Hi Rob,

robh at kernel.org wrote on Mon, 6 Dec 2021 15:22:02 -0600:

> On Mon, Dec 06, 2021 at 10:59:20AM +0100, Miquel Raynal wrote:
> > Describe two new memories modes:
> > - A stacked mode when the bus is common but the address space extended
> >   with an additinals wires.
> > - A parallel mode with parallel busses accessing parallel flashes where
> >   the data is spread.
> > 
> > Signed-off-by: Miquel Raynal <miquel.raynal at bootlin.com>
> > ---
> >  .../bindings/spi/spi-peripheral-props.yaml    | 21 +++++++++++++++++++
> >  1 file changed, 21 insertions(+)  
> 
> Reviewed-by: Rob Herring <robh at kernel.org>

I am sending a new version of this series so that I can get feedback on
other way of describing the flashes, so I'll drop your tag because I'll
need you to re-check that I'm not doing anything silly (it took me a
while to understand the array vs. matrix logic).

Thanks,
Miquèl



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