6.12-stable review patch. If anyone has any objections, please let me know.
------------------
From: Stephan Gerhold <stephan.gerhold@xxxxxxxxxx>
commit 6ba8e1b8242d27dd83ed4ce58a104c709e72f45f upstream.
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-lenovo-yoga-slim7x mostly just mirrors the power supplies
from the x1e80100-crd device tree, assume that the fix also applies here.
Cc: stable@xxxxxxxxxxxxxxx
Fixes: 45247fe17db2 ("arm64: dts: qcom: x1e80100: add Lenovo Thinkpad Yoga slim 7x devicetree")
Signed-off-by: Stephan Gerhold <stephan.gerhold@xxxxxxxxxx>
Reviewed-by: Johan Hovold <johan+linaro@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20241210-x1e80100-usb-qmp-supply-fix-v1-6-0adda5d30bbd@xxxxxxxxxx
Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
--- a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts
+++ b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts
@@ -895,7 +895,7 @@
};
&usb_1_ss0_qmpphy {
- vdda-phy-supply = <&vreg_l3e_1p2>;
+ vdda-phy-supply = <&vreg_l2j_1p2>;
vdda-pll-supply = <&vreg_l1j_0p8>;
status = "okay";
@@ -927,7 +927,7 @@
};
&usb_1_ss1_qmpphy {
- vdda-phy-supply = <&vreg_l3e_1p2>;
+ vdda-phy-supply = <&vreg_l2j_1p2>;
vdda-pll-supply = <&vreg_l2d_0p9>;
status = "okay";
@@ -959,7 +959,7 @@
};
&usb_1_ss2_qmpphy {
- vdda-phy-supply = <&vreg_l3e_1p2>;
+ vdda-phy-supply = <&vreg_l2j_1p2>;
vdda-pll-supply = <&vreg_l2d_0p9>;
status = "okay";
