arm64: dts: qcom: purwa: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies

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The QMP PHY expects the vdda-phy supply to be around 0.88V and the
vdda-pll supply to be 1.2V. But these two supplies are swapped for the
USB QMP PHYs on these boards, feeding 1.2V to vdda-phy and 0.9V to
vdda-pll.

Fix it by swapping the two supplies back.

Fixes: 64a0277c98 ("arm64: dts: qcom: Add PURWA-IOT-SOM platform")
Fixes: d3f600dc45 ("arm64: dts: qcom: Add Lenovo ThinkBook 16 G7 QOY device tree")
Reported-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Assisted-by: Claude:opus-4-8
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260803-phy-supply-fix-v1-19-5880630cde3e@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

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Manivannan Sadhasivam 2026-08-03 08:34:17 +02:00 • committed by Bjorn Andersson

parent 4458dcd382

commit 7c1d0ef296

2 changed files with 20 additions and 20 deletions

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arch/arm64/boot/dts/qcom/purwa-iot-som.dtsi

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arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts

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