[PATCH 3/3] spi: meson-spicc: Lower CS between bursts
Carlo Caione
carlo at caione.org
Thu Nov 17 14:05:34 UTC 2022
On 17/11/2022 09:54, Neil Armstrong wrote:
> I'm afraid this will actually break SPI NORs for example where CS
> actually splits transactions.
>
> Isn't Amjad change enough ? The CLK pull-up should avoid this.
It looks like it is not enough unfortunately.
> If it's not the case, then it's an HW issue and the CLK line pull-up
> is too weak and an external pull should then be added.
Alright, I'll drop this patch in the next respin if needed.
Thanks,
--
Carlo Caione
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