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

Konrad Dybcio konrad.dybcio at oss.qualcomm.com
Wed Oct 8 01:00:25 PDT 2025


On 10/8/25 6:41 AM, Krishna Chaitanya Chundru wrote:
> 
> 
> On 10/2/2025 5:07 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?
>>
> Hi Bjorn,
> 
> we need this fix for the PCIe to work properly. Please try it once.
> https://lore.kernel.org/all/20251008-sm8750-v1-1-daeadfcae980@oss.qualcomm.com/

This surely shouldn't cause/fix any issues, no?

Konrad



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