[PATCH 05/28] arm64: dts: qcom: sdm850: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies
Manivannan Sadhasivam via B4 Relay <[email protected]> Mon, 03 Aug 2026 08:34:03 +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: aab69794b55d ("arm64: dts: qcom: Add support for Huawei MateBook E 2019") Fixes: 44acee207844 ("arm64: dts: qcom: Add Lenovo Yoga C630") Fixes: d4b341269efb ("arm64: dts: qcom: Add support for Samsung Galaxy Book2") Reported-by: Konrad Dybcio <[email protected]> Assisted-by: Claude:opus-4-8 Signed-off-by: Manivannan Sadhasivam <[email protected]> --- arch/arm64/boot/dts/qcom/sdm850-huawei-matebook-e-2019.dts | 8 ++++---- arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts | 8 ++++---- arch/arm64/boot/dts/qcom/sdm850-samsung-w737.dts | 8 ++++---- 3 files changed, 12 insertions(+), 12 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sdm850-huawei-matebook-e-2019.dts b/arch/arm64/boot/dts/qcom/sdm850-huawei-matebook-e-2019.dts index f04865381870..a4339b562b60 100644 --- a/arch/arm64/boot/dts/qcom/sdm850-huawei-matebook-e-2019.dts +++ b/arch/arm64/boot/dts/qcom/sdm850-huawei-matebook-e-2019.dts @@ -872,8 +872,8 @@ &usb_1_hsphy { }; &usb_1_qmpphy { - vdda-phy-supply = <&vdda_usb1_ss_1p2>; - vdda-pll-supply = <&vdda_usb1_ss_core>; + vdda-phy-supply = <&vdda_usb1_ss_core>; + vdda-pll-supply = <&vdda_usb1_ss_1p2>; status = "okay"; }; @@ -898,8 +898,8 @@ &usb_2_hsphy { }; &usb_2_qmpphy { - vdda-phy-supply = <&vdda_usb2_ss_1p2>; - vdda-pll-supply = <&vdda_usb2_ss_core>; + vdda-phy-supply = <&vdda_usb2_ss_core>; + vdda-pll-supply = <&vdda_usb2_ss_1p2>; status = "okay"; }; diff --git a/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts b/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts index e41200839dbe..d8cb3e5d8d07 100644 --- a/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts +++ b/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts @@ -860,8 +860,8 @@ &usb_1_hsphy { &usb_1_qmpphy { status = "okay"; - vdda-phy-supply = <&vdda_usb1_ss_1p2>; - vdda-pll-supply = <&vdda_usb1_ss_core>; + vdda-phy-supply = <&vdda_usb1_ss_core>; + vdda-pll-supply = <&vdda_usb1_ss_1p2>; }; &usb_1_qmpphy_out { @@ -953,8 +953,8 @@ &usb_2_hsphy { &usb_2_qmpphy { status = "okay"; - vdda-phy-supply = <&vdda_usb2_ss_1p2>; - vdda-pll-supply = <&vdda_usb2_ss_core>; + vdda-phy-supply = <&vdda_usb2_ss_core>; + vdda-pll-supply = <&vdda_usb2_ss_1p2>; }; &venus { diff --git a/arch/arm64/boot/dts/qcom/sdm850-samsung-w737.dts b/arch/arm64/boot/dts/qcom/sdm850-samsung-w737.dts index a676d3ea01b9..b7a1e2317fc2 100644 --- a/arch/arm64/boot/dts/qcom/sdm850-samsung-w737.dts +++ b/arch/arm64/boot/dts/qcom/sdm850-samsung-w737.dts @@ -609,8 +609,8 @@ &usb_1_hsphy { &usb_1_qmpphy { status = "okay"; - vdda-phy-supply = <&vdda_usb1_ss_1p2>; - vdda-pll-supply = <&vdda_usb1_ss_core>; + vdda-phy-supply = <&vdda_usb1_ss_core>; + vdda-pll-supply = <&vdda_usb1_ss_1p2>; }; &usb_2 { @@ -635,8 +635,8 @@ &usb_2_hsphy { &usb_2_qmpphy { status = "okay"; - vdda-phy-supply = <&vdda_usb2_ss_1p2>; - vdda-pll-supply = <&vdda_usb2_ss_core>; + vdda-phy-supply = <&vdda_usb2_ss_core>; + vdda-pll-supply = <&vdda_usb2_ss_1p2>; }; &venus { -- 2.43.0