Patch "arm64: dts: qcom: sm8150-hdk: fix SS USB regulators" has been added to the 6.6-stable tree

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This is a note to let you know that I've just added the patch titled

    arm64: dts: qcom: sm8150-hdk: fix SS USB regulators

to the 6.6-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     arm64-dts-qcom-sm8150-hdk-fix-ss-usb-regulators.patch
and it can be found in the queue-6.6 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 802dd29c1660ca90b2f306f117444d006bbbae23
Author: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
Date:   Fri Dec 15 19:40:35 2023 +0200

    arm64: dts: qcom: sm8150-hdk: fix SS USB regulators
    
    [ Upstream commit a509adf05b2aac31b22781f5aa09e4768a5b6c39 ]
    
    The SM8150-HDK uses two different regulators to power up SuperSpeed USB
    PHYs. The L5A regulator is used for the second USB host, while the first
    (OTG) USB host uses different regulator, L18A. Fix the regulator for the
    usb_1 QMPPHY and (to remove possible confusion) drop the
    usb_ss_dp_core_1/_2 labels.
    
    Fixes: 0ab1b2d10afe ("arm64: dts: qcom: add sm8150 hdk dts")
    Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
    Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
    Link: https://lore.kernel.org/r/20231215174152.315403-4-dmitry.baryshkov@xxxxxxxxxx
    Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/arch/arm64/boot/dts/qcom/sm8150-hdk.dts b/arch/arm64/boot/dts/qcom/sm8150-hdk.dts
index bb161b536da4..f4c6e1309a7e 100644
--- a/arch/arm64/boot/dts/qcom/sm8150-hdk.dts
+++ b/arch/arm64/boot/dts/qcom/sm8150-hdk.dts
@@ -127,8 +127,6 @@ vdda_qrefs_0p875_5:
 		vdda_sp_sensor:
 		vdda_ufs_2ln_core_1:
 		vdda_ufs_2ln_core_2:
-		vdda_usb_ss_dp_core_1:
-		vdda_usb_ss_dp_core_2:
 		vdda_qlink_lv:
 		vdda_qlink_lv_ck:
 		vreg_l5a_0p875: ldo5 {
@@ -210,6 +208,12 @@ vreg_l17a_3p0: ldo17 {
 			regulator-max-microvolt = <3008000>;
 			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 		};
+
+		vreg_l18a_0p8: ldo18 {
+			regulator-min-microvolt = <880000>;
+			regulator-max-microvolt = <880000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
 	};
 
 	regulators-1 {
@@ -445,13 +449,13 @@ &usb_2_hsphy {
 &usb_1_qmpphy {
 	status = "okay";
 	vdda-phy-supply = <&vreg_l3c_1p2>;
-	vdda-pll-supply = <&vdda_usb_ss_dp_core_1>;
+	vdda-pll-supply = <&vreg_l18a_0p8>;
 };
 
 &usb_2_qmpphy {
 	status = "okay";
 	vdda-phy-supply = <&vreg_l3c_1p2>;
-	vdda-pll-supply = <&vdda_usb_ss_dp_core_1>;
+	vdda-pll-supply = <&vreg_l5a_0p875>;
 };
 
 &usb_1 {




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