From 3df39679bfcb46a3475b0e8d0b31cfcb07def9c4 Mon Sep 17 00:00:00 2001
From: Biswapriyo Nath <nathbappai@gmail.com>
Date: Mon, 30 Mar 2026 10:13:51 +0000
Subject: [PATCH] arm64: dts: qcom: sm6125: Enable USB-C port handling

Plug in USB-C related bits and pieces to enable USB role switching.
Also, remove dr_mode to enable OTG capability.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Biswapriyo Nath <nathbappai@gmail.com>
Link: https://lore.kernel.org/r/20260330-ginkgo-add-usb-ir-vib-v3-4-c4b778b0d7f8@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
 arch/arm64/boot/dts/qcom/sm6125.dtsi | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/sm6125.dtsi b/arch/arm64/boot/dts/qcom/sm6125.dtsi
index a3caf5c87ae7..86de1560bdef 100644
--- a/arch/arm64/boot/dts/qcom/sm6125.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm6125.dtsi
@@ -1241,7 +1241,20 @@ usb3_dwc3: usb@4e00000 {
 				snps,dis-u1-entry-quirk;
 				snps,dis-u2-entry-quirk;
 				maximum-speed = "high-speed";
-				dr_mode = "peripheral";
+
+				usb-role-switch;
+
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					port@0 {
+						reg = <0>;
+
+						usb_dwc3_hs: endpoint {
+						};
+					};
+				};
 			};
 		};