linux-kernel - [PATCH v2 06/12] arm64: dts: qcom: msm8998-fxtec: Add QUSB2PHY VDD supply

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Message-Id: <20250327-topic-more_dt_bindings_fixes-v2-6-b763d958545f@oss.qualcomm.com>
Date: Thu, 27 Mar 2025 02:47:08 +0100
From: Konrad Dybcio <konradybcio@...nel.org>
To: Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, cros-qcom-dts-watchers@...omium.org, 
 Marc Gonzalez <mgonzalez@...ebox.fr>, Dmitry Baryshkov <lumag@...nel.org>, 
 Arnaud Vrac <avrac@...ebox.fr>, Sayali Lokhande <quic_sayalil@...cinc.com>, 
 Xin Liu <quic_liuxin@...cinc.com>, 
 Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
Cc: Marijn Suijten <marijn.suijten@...ainline.org>, 
 linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, 
 Konrad Dybcio <konrad.dybcio@....qualcomm.com>, 
 Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
Subject: [PATCH v2 06/12] arm64: dts: qcom: msm8998-fxtec: Add QUSB2PHY VDD
 supply

From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>

Set the supply as required by bindings, to silence the warning:

'vdd-supply' is a required property

The value is inferred from MTP schematics, but it shouldn't change
between boards due to specific electrical characteristics.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
Signed-off-by: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
---
 arch/arm64/boot/dts/qcom/msm8998-fxtec-pro1.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/qcom/msm8998-fxtec-pro1.dts b/arch/arm64/boot/dts/qcom/msm8998-fxtec-pro1.dts
index f1ceaedd9520c13df0f6cf086907b355264ddc80..f5558495cb02e44597591331d5d28a488b120204 100644
--- a/arch/arm64/boot/dts/qcom/msm8998-fxtec-pro1.dts
+++ b/arch/arm64/boot/dts/qcom/msm8998-fxtec-pro1.dts
@@ -372,6 +372,7 @@ &pm8998_resin {
 &qusb2phy {
 	status = "okay";
 
+	vdd-supply = <&vreg_l1a_0p875>;
 	vdda-pll-supply = <&vreg_l12a_1p8>;
 	vdda-phy-dpdm-supply = <&vreg_l24a_3p075>;
 };

-- 
2.49.0