On 28/11/2023 09:46, Varadarajan Narayanan wrote: > From: Varadarajan Narayanan <quic_varada@xxxxxxxxxxx> > > The earlier patch ec4f047679d5, incorrectly used 'l2' > as the vdda-pll-supply. However, 'l5' is the correct > ldo that supplies power to the USB PHY. > > Fixes: ec4f047679d5 ("arm64: dts: qcom: ipq9574: Enable USB") Doesn't this depend on the driver change? It affects both existing kernel and backports which you claim here should happen. Best regards, Krzysztof