[PATCH] dt-bindings: phy: sc8280xp-qmp-pcie: Disallow bifurcation register on Purwa

[Konrad Dybcio]

On 1/19/26 3:50 PM, Krzysztof Kozlowski wrote:
> On 19/01/2026 12:48, Konrad Dybcio wrote:
>> From: Konrad Dybcio <konrad.dybcio at oss.qualcomm.com>
>>
>> Neither of the two Gen4x4 PHYs found on Purwa supports bifurcation.
>> The PHY is however physically laid out as if it were to, since there
>> are two separate ports (A/B).
>>
>> Split out a new if-then block to un-require the bifurcation register
>> handle to squash this warning:
>>
>> purwa-iot-evk.dtb: phy at 1bd4000 (qcom,x1p42100-qmp-gen4x4-pcie-phy): 'qcom,4ln-config-sel' is a required property
> 
> Warning does not exist in the kernel, so please do not reference it.

Only because no Purwa-based device enables it, so I think it's valid

If you really want to, I can resend with that mention removed

Konrad