From b426fedcef8c277574bd7beed0ae9d482c03605a Mon Sep 17 00:00:00 2001 From: Manivannan Sadhasivam Date: Mon, 3 Aug 2026 08:34:26 +0200 Subject: [PATCH] arm64: dts: qcom: talos-evk: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies 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 PHY on this board, feeding 1.2V to vdda-phy and 0.9V to vdda-pll. Fix it by swapping the two supplies back. Fixes: 0f9e6db8a223 ("arm64: dts: qcom: talos-evk: Add support for QCS615 talos evk board") Reported-by: Konrad Dybcio Assisted-by: Claude:opus-4-8 Signed-off-by: Manivannan Sadhasivam Link: https://lore.kernel.org/r/20260803-phy-supply-fix-v1-28-5880630cde3e@oss.qualcomm.com Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/talos-evk-som.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/talos-evk-som.dtsi b/arch/arm64/boot/dts/qcom/talos-evk-som.dtsi index a057a7271480..a31bed7fad07 100644 --- a/arch/arm64/boot/dts/qcom/talos-evk-som.dtsi +++ b/arch/arm64/boot/dts/qcom/talos-evk-som.dtsi @@ -597,8 +597,8 @@ &usb_qmpphy { }; &usb_qmpphy_2 { - vdda-phy-supply = <&vreg_l11a>; - vdda-pll-supply = <&vreg_l5a>; + vdda-phy-supply = <&vreg_l5a>; + vdda-pll-supply = <&vreg_l11a>; status = "okay"; };