Re: [PATCH v3 2/3] arm64: dts: qcom: sm8750: Add PCIe PHY and controller node

From: Konrad Dybcio
Date: Thu Oct 02 2025 - 05:49:35 EST


On 10/2/25 1:37 AM, Bjorn Andersson wrote:
> On Tue, Aug 26, 2025 at 04:32:54PM +0530, Krishna Chaitanya Chundru wrote:
>> Add PCIe controller and PHY nodes which supports data rates of 8GT/s
>> and x2 lane.
>>
>
> I tried to boot the upstream kernel (next-20250925 defconfig) on my
> Pakala MTP with latest LA1.0 META and unless I disable &pcie0 the device
> is crashing during boot as PCIe is being probed.
>
> Is this a known problem? Is there any workaround/changes in flight that
> I'm missing?

Would enabling USB fix it? I think we went over it with some other IP
block due to funny interconnect dependencies, but I'm surprised the series
for USB is still not fully brought to completion..

Konrad