Re: [PATCH 2/3] spi: dt-bindings: Add num-cs property for mpfs-spi

From: Conor Dooley
Date: Fri May 03 2024 - 12:11:20 EST


On Fri, May 03, 2024 at 04:46:13PM +0200, Krzysztof Kozlowski wrote:
> On 03/05/2024 14:54, Prajna.Rajendrakumar@xxxxxxxxxxxxx wrote:
> >>
> >>> + - if:
> >>> + properties:
> >>> + compatible:
> >>> + contains:
> >>> + const: microchip,mpfs-spi
> >>> + not:
> >>> + required:
> >>> + - cs-gpios
> >>
> >> I don't understand what you are expressing here. Did you actually
> >> validate it that it achieves exactly what you want?
> >
> > Since the controller supports only one chip select, the num-cs should
> > default to 1 and cannot exceed 1 unless GPIOs are used as chip selects.
>
> That's not really the answer... or you want to say you did not test it?

She told me she did, and even if she hadn't, I did, despite what my
email earlier today might suggest!

Cheers,
Conor.

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