Re: [PATCH] arm64: dts: meson: fix mmc0 tuning error on Khadas VIM3

From: Christian Hewitt
Date: Mon Jul 20 2020 - 21:59:06 EST



> On 21 Jul 2020, at 2:24 am, Kevin Hilman <khilman@xxxxxxxxxxxx> wrote:
>
> Christian Hewitt <christianshewitt@xxxxxxxxx> writes:
>
>> Similar to other G12B devices using the W400 dtsi, I see reports of mmc0
>> tuning errors on VIM3 after a few hours uptime:
>>
>> [12483.917391] mmc0: tuning execution failed: -5
>> [30535.551221] mmc0: tuning execution failed: -5
>> [35359.953671] mmc0: tuning execution failed: -5
>> [35561.875332] mmc0: tuning execution failed: -5
>> [61733.348709] mmc0: tuning execution failed: -5
>>
>> I do not see the same on VIM3L, so remove sd-uhs-sdr50 from the common dtsi
>> to silence the error, then (re)add it to the VIM3L dts.
>>
>> Signed-off-by: Chrisitan Hewitt <christianshewitt@xxxxxxxxx>
>
> Fixes?
>
> Kevin

Iâll resend v2 with the fixes tag(s). Thanks.

Christian