[PATCH 17/28] arm64: dts: qcom: sc8180x: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies
Manivannan Sadhasivam via B4 Relay <[email protected]> Mon, 03 Aug 2026 08:34:15 +0200
| Newsgroups | org.kernel.vger.linux-arm-msm,org.kernel.feeds.b4-sent,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
From: Manivannan Sadhasivam <[email protected]> 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 0.88V to vdda-pll. Fix it by swapping the two supplies back. Fixes: 2ce38cc1e8fe ("arm64: dts: qcom: sc8180x: Introduce Primus") Fixes: 20dea72a393c ("arm64: dts: qcom: sc8180x: Introduce Lenovo Flex 5G") Reported-by: Konrad Dybcio <[email protected]> Assisted-by: Claude:opus-4-8 Signed-off-by: Manivannan Sadhasivam <[email protected]> --- arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts | 16 ++++++++-------- arch/arm64/boot/dts/qcom/sc8180x-primus.dts | 16 ++++++++-------- 2 files changed, 16 insertions(+), 16 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts b/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts index d86a31ddede2..2e3ae73c6459 100644 --- a/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts +++ b/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts @@ -570,15 +570,15 @@ &usb_mp_hsphy1 { }; &usb_mp_qmpphy0 { - vdda-phy-supply = <&vreg_l3c_1p2>; - vdda-pll-supply = <&vreg_l5e_0p88>; + vdda-phy-supply = <&vreg_l5e_0p88>; + vdda-pll-supply = <&vreg_l3c_1p2>; status = "okay"; }; &usb_mp_qmpphy1 { - vdda-phy-supply = <&vreg_l3c_1p2>; - vdda-pll-supply = <&vreg_l5e_0p88>; + vdda-phy-supply = <&vreg_l5e_0p88>; + vdda-pll-supply = <&vreg_l3c_1p2>; status = "okay"; }; @@ -592,8 +592,8 @@ &usb_prim_hsphy { }; &usb_prim_qmpphy { - vdda-phy-supply = <&vreg_l3c_1p2>; - vdda-pll-supply = <&vreg_l5e_0p88>; + vdda-phy-supply = <&vreg_l5e_0p88>; + vdda-pll-supply = <&vreg_l3c_1p2>; orientation-switch; @@ -633,8 +633,8 @@ &usb_sec_hsphy { }; &usb_sec_qmpphy { - vdda-phy-supply = <&vreg_l3c_1p2>; - vdda-pll-supply = <&vreg_l5e_0p88>; + vdda-phy-supply = <&vreg_l5e_0p88>; + vdda-pll-supply = <&vreg_l3c_1p2>; orientation-switch; diff --git a/arch/arm64/boot/dts/qcom/sc8180x-primus.dts b/arch/arm64/boot/dts/qcom/sc8180x-primus.dts index aff398390eba..557358fbb5b3 100644 --- a/arch/arm64/boot/dts/qcom/sc8180x-primus.dts +++ b/arch/arm64/boot/dts/qcom/sc8180x-primus.dts @@ -669,15 +669,15 @@ &usb_mp_hsphy1 { }; &usb_mp_qmpphy0 { - vdda-phy-supply = <&vreg_l3c_1p2>; - vdda-pll-supply = <&vreg_l5e_0p88>; + vdda-phy-supply = <&vreg_l5e_0p88>; + vdda-pll-supply = <&vreg_l3c_1p2>; status = "okay"; }; &usb_mp_qmpphy1 { - vdda-phy-supply = <&vreg_l3c_1p2>; - vdda-pll-supply = <&vreg_l5e_0p88>; + vdda-phy-supply = <&vreg_l5e_0p88>; + vdda-pll-supply = <&vreg_l3c_1p2>; status = "okay"; }; @@ -691,8 +691,8 @@ &usb_prim_hsphy { }; &usb_prim_qmpphy { - vdda-phy-supply = <&vreg_l3c_1p2>; - vdda-pll-supply = <&vreg_l5e_0p88>; + vdda-phy-supply = <&vreg_l5e_0p88>; + vdda-pll-supply = <&vreg_l3c_1p2>; orientation-switch; @@ -728,8 +728,8 @@ &usb_sec_hsphy { }; &usb_sec_qmpphy { - vdda-phy-supply = <&vreg_l3c_1p2>; - vdda-pll-supply = <&vreg_l5e_0p88>; + vdda-phy-supply = <&vreg_l5e_0p88>; + vdda-pll-supply = <&vreg_l3c_1p2>; orientation-switch; -- 2.43.0