[PATCH 16/28] arm64: dts: qcom: sc7280: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies

[Manivannan Sadhasivam via B4 Relay]

From: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxxxxxxxx>

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 0.9V to
vdda-pll.

Fix it by swapping the two supplies back.

Fixes: 97a5b73b7058 ("arm64: dts: qcom: sc7280-idp: Add device tree files for IDP2")
Fixes: 116f7cc43d28 ("arm64: dts: qcom: sc7280: Add herobrine-r1")
Reported-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
Assisted-by: Claude:opus-4-8
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxxxxxxxx>
---
 arch/arm64/boot/dts/qcom/sc7280-idp.dtsi   | 4 ++--
 arch/arm64/boot/dts/qcom/sc7280-qcard.dtsi | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
index 8cac4ce9c851..23ced0621c99 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
@@ -542,8 +542,8 @@ &usb_1_hsphy {
 &usb_1_qmpphy {
 	status = "okay";
 
-	vdda-phy-supply = <&vreg_l6b_1p2>;
-	vdda-pll-supply = <&vreg_l1b_0p8>;
+	vdda-phy-supply = <&vreg_l1b_0p8>;
+	vdda-pll-supply = <&vreg_l6b_1p2>;
 };
 
 &uart7 {
diff --git a/arch/arm64/boot/dts/qcom/sc7280-qcard.dtsi b/arch/arm64/boot/dts/qcom/sc7280-qcard.dtsi
index 9ae9af40f4d2..264029ff3f90 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-qcard.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280-qcard.dtsi
@@ -465,8 +465,8 @@ &usb_1_hsphy {
 };
 
 &usb_1_qmpphy {
-	vdda-phy-supply = <&vdd_a_usbssdp_0_1p2>;
-	vdda-pll-supply = <&vdd_a_usbssdp_0_core>;
+	vdda-phy-supply = <&vdd_a_usbssdp_0_core>;
+	vdda-pll-supply = <&vdd_a_usbssdp_0_1p2>;
 };
 
 &usb_2_hsphy {

-- 
2.43.0