Re: [PATCH] Revert "spi: gpio: Don't request CS GPIO in DT use-case"

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On Mon, Jul 01, 2019 at 07:25:17PM +0200, Linus Walleij wrote:
> This reverts commit 249e2632dcd0509b8f8f296f5aabf4d48dfd6da8.
> 
> After this commit drivers/net/dsa/vitesse-vsc73xx.c stopped
> working. Apparently CS is not working because the reads
> from the device is just returning just 1:s or just 0:s at
> all bisection points, so it is a complete regression and
> I think spi-gpio CS is essentially broken.

Also I'm a bit concerned that nobody else noticed this - do we 
have any understanding of what the actual problem is?

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