Re: [PATCH 1/2] arm64: dts: exynos: gs101: ufs: add dma-coherent property
From: Krzysztof Kozlowski
Date: Mon Jun 30 2025 - 02:01:26 EST
On 27/06/2025 18:28, Peter Griffin wrote:
> Hi Krzysztof,
>
> On Fri, 14 Mar 2025 at 15:38, Peter Griffin <peter.griffin@xxxxxxxxxx> wrote:
>>
>> ufs-exynos driver configures the sysreg shareability as
>> cacheable for gs101 so we need to set the dma-coherent
>> property so the descriptors are also allocated cacheable.
>>
>> This fixes the UFS stability issues we have seen with
>> the upstream UFS driver on gs101.
>>
>> Fixes: 4c65d7054b4c ("arm64: dts: exynos: gs101: Add ufs and ufs-phy dt nodes")
>> Cc: stable@xxxxxxxxxxxxxxx
>> Suggested-by: Will McVicker <willmcvicker@xxxxxxxxxx>
>> Signed-off-by: Peter Griffin <peter.griffin@xxxxxxxxxx>
>> ---
>
> Friendly ping about this patch :)
Thanks, I dropped it from my queue based on comments on the bindings
patch, but that was too hasty.
I applied it now.
Best regards,
Krzysztof