Re: [PATCH v2 2/5] arm64: dts: qcom: Add AYN QCS8550 Common

[Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>]

On 3/19/26 7:39 PM, Aaron Kling wrote:
> On Thu, Mar 19, 2026 at 6:40 AM Konrad Dybcio
> <konrad.dybcio@oss.qualcomm.com> wrote:
>>
>> On 3/11/26 6:44 PM, Aaron Kling via B4 Relay wrote:
>>> From: Teguh Sobirin <teguh@sobir.in>
>>>
>>> This adds a base dtb of everything common between the AYN QCS8550
>>> devices. It is intended to be extended by device specific overlays.
>>>
>>> Signed-off-by: Teguh Sobirin <teguh@sobir.in>
>>> Co-developed-by: Aaron Kling <webgeek1234@gmail.com>
>>> Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
>>> ---

[...]

>>> +     qcom,dll-config = <0x0007442c>;
>>
>> Is that changed in your downstream tree?
> 
> I honestly don't know. This existed in the mainline port dtsi mirrored
> by the vendor and I picked it up as-is. I grepped the downstream
> source release and I don't see anything named 'dll-config' in the
> sm8550 dt at all, only in older soc's brought in by the kernel fork. I
> know the fork I based on was chasing the issues with high speed sd
> cards that seem to have been recently fixed upstream. Maybe this was
> part of that. I can drop it given no one knows why it's here.

FWIW downstream has this data under the qcom,dll-hsr-list property

Konrad