From: Stephan Gerhold Date: Tue, 10 Dec 2024 09:07:36 +0000 (+0100) Subject: arm64: dts: qcom: x1e80100-dell-xps13-9345: Fix USB QMP PHY supplies X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=26a1b22aaf0c6f5128f8d0242caf3d983d5a2836;p=users%2Fwilly%2Fxarray.git arm64: dts: qcom: x1e80100-dell-xps13-9345: Fix USB QMP PHY supplies On the X1E80100 CRD, &vreg_l3e_1p2 only powers &usb_mp_qmpphy0/1 (i.e. USBSS_3 and USBSS_4). The QMP PHYs for USB_0, USB_1 and USB_2 are actually powered by &vreg_l2j_1p2. Since x1e80100-dell-xps13-9345 mostly just mirrors the power supplies from the x1e80100-crd device tree, assume that the fix also applies here. Cc: stable@vger.kernel.org Fixes: f5b788d0e8cd ("arm64: dts: qcom: Add support for X1-based Dell XPS 13 9345") Signed-off-by: Stephan Gerhold Tested-by: Aleksandrs Vinarskis Reviewed-by: Johan Hovold Link: https://lore.kernel.org/r/20241210-x1e80100-usb-qmp-supply-fix-v1-5-0adda5d30bbd@linaro.org Signed-off-by: Bjorn Andersson --- diff --git a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts index 288e81896167..86e87f03b0ec 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts @@ -1101,7 +1101,7 @@ }; &usb_1_ss0_qmpphy { - vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-phy-supply = <&vreg_l2j_1p2>; vdda-pll-supply = <&vreg_l1j_0p9>; status = "okay"; @@ -1133,7 +1133,7 @@ }; &usb_1_ss1_qmpphy { - vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-phy-supply = <&vreg_l2j_1p2>; vdda-pll-supply = <&vreg_l2d_0p9>; status = "okay";