Re: [PATCH] ARM: dts: colibri-imx6ull: limit SDIO clock to 25MHz
From: Oleksandr Suvorov
Date: Tue Jul 13 2021 - 16:24:00 EST
On Tue, Jul 13, 2021 at 11:10 PM Fabio Estevam <festevam@xxxxxxxxx> wrote:
> Hi Oleksandr,
> On Tue, Jul 13, 2021 at 4:54 PM Oleksandr Suvorov
> <oleksandr.suvorov@xxxxxxxxxxx> wrote:
> > NXP and AzureWave don't recommend using SDIO bus mode 3.3V@50MHz due
> > to noise affecting the wireless throughput. Colibri iMX6ULL uses only
> > 3.3V signaling for Wi-Fi module AW-CM276NF.
> > Limit the SDIO Clock on Colibri iMX6ULL to 25MHz.
> What about adding a Fixes tag so that it can go to the stable trees?
Good point, thanks! I'll add in the 2nd version.
> Reviewed-by: Fabio Estevam <festevam@xxxxxxxxx>
Thanks for the review!
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