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Commit 9b9316e7 authored by Subhash Jadavani's avatar Subhash Jadavani
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ARM: dts: msm: keep UFS phy regulator always on for SM8150 



We may see some glitch on UFS host TX when turning on/off the UFS PHY
regulator, this change keeps this regulator always ON but still tries
to keep the regulator in LPM mode.

Change-Id: Ie670f7a64e1ceb432777810f9abc681fdf56604e
Signed-off-by: default avatarSubhash Jadavani <subhashj@codeaurora.org>
parent a50d29b9

arch/arm64/boot/dts/qcom/sm8150-cdp.dtsi

+2 −1
Original line number Diff line number Diff line 
/* Copyright (c) 2017-2018, The Linux Foundation. All rights reserved.

/* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and
@@ -290,6 +290,7 @@ 
	compatible = "qcom,ufs-phy-qmp-v4";



	vdda-phy-supply = <&pm8150_l5>;

	vdda-phy-always-on;

	vdda-pll-supply = <&pm8150l_l3>;

	vdda-phy-max-microamp = <90200>;

	vdda-pll-max-microamp = <19000>;

arch/arm64/boot/dts/qcom/sm8150-mtp.dtsi

+1 −0
Original line number Diff line number Diff line
@@ -265,6 +265,7 @@ 
	compatible = "qcom,ufs-phy-qmp-v4";



	vdda-phy-supply = <&pm8150_l5>;

	vdda-phy-always-on;

	vdda-pll-supply = <&pm8150l_l3>;

	vdda-phy-max-microamp = <90200>;

	vdda-pll-max-microamp = <19000>;

arch/arm64/boot/dts/qcom/sm8150-qrd.dtsi

+1 −0
Original line number Diff line number Diff line
@@ -230,6 +230,7 @@ 
	compatible = "qcom,ufs-phy-qmp-v4";



	vdda-phy-supply = <&pm8150_l5>;

	vdda-phy-always-on;

	vdda-pll-supply = <&pm8150l_l3>;

	vdda-phy-max-microamp = <90200>;

	vdda-pll-max-microamp = <19000>;