linux-hardening - [PATCH v2 4/7] arm64: dts: qcom: sm6125-xiaomi-ginkgo: Remove extcon

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Message-Id: <20260116-xiaomi-willow-v2-4-4694feb70cdb@mainlining.org>
Date: Fri, 16 Jan 2026 16:54:46 +0100
From: Barnabás Czémán <barnabas.czeman@...nlining.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>, Gabriel Gonzales <semfault@...root.org>, 
 Kees Cook <kees@...nel.org>, Tony Luck <tony.luck@...el.com>, 
 "Guilherme G. Piccoli" <gpiccoli@...lia.com>, 
 Biswapriyo Nath <nathbappai@...il.com>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, linux-hardening@...r.kernel.org, 
 phone-devel@...r.kernel.org, ~postmarketos/upstreaming@...ts.sr.ht, 
 linux@...nlining.org, 
 Barnabás Czémán <barnabas.czeman@...nlining.org>, 
 Konrad Dybcio <konrad.dybcio@....qualcomm.com>, 
 Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
Subject: [PATCH v2 4/7] arm64: dts: qcom: sm6125-xiaomi-ginkgo: Remove
 extcon

GPIO pin 102 is related to DisplayPort what is not supported
by this device and it is also disabled at downstream,
remove the unnecessary extcon-usb node.

Fixes: 9b1a6c925c88 ("arm64: dts: qcom: sm6125: Initial support for xiaomi-ginkgo")
Reviewed-by: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
Signed-off-by: Barnabás Czémán <barnabas.czeman@...nlining.org>
---
 arch/arm64/boot/dts/qcom/sm6125-xiaomi-ginkgo.dts | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sm6125-xiaomi-ginkgo.dts b/arch/arm64/boot/dts/qcom/sm6125-xiaomi-ginkgo.dts
index 4e1444abc29b..a9b6e648fe3b 100644
--- a/arch/arm64/boot/dts/qcom/sm6125-xiaomi-ginkgo.dts
+++ b/arch/arm64/boot/dts/qcom/sm6125-xiaomi-ginkgo.dts
@@ -77,11 +77,6 @@ ramoops@...00000 {
 		};
 	};

-	extcon_usb: extcon-usb {
-		compatible = "linux,extcon-usb-gpio";
-		id-gpios = <&tlmm 102 GPIO_ACTIVE_HIGH>;
-	};
-
 	gpio-keys {
 		compatible = "gpio-keys";

@@ -304,7 +299,3 @@ &tlmm {
 &usb3 {
 	status = "okay";
 };
-
-&usb3_dwc3 {
-	extcon = <&extcon_usb>;
-};

-- 
2.52.0