From: Swati Agarwal <swati.agarwal@oss.qualcomm.com>
Date: Fri, 6 Mar 2026 09:13:54 +0000 (+0530)
Subject: arm64: dts: qcom: lemans: Add role-switch support and HS endpoint for tertiary USB... 
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0e2e3818404d014f4640d7abd5cf732a73fcec8b;p=thirdparty%2Fkernel%2Fstable.git

arm64: dts: qcom: lemans: Add role-switch support and HS endpoint for tertiary USB controller

Enable usb-role-switch for the tertiary USB controller on Lemans.

Additionally, add a port node with an HS endpoint so the controller can be
linked through the DT graph to the corresponding connector.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Swati Agarwal <swati.agarwal@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260306091355.1178333-4-swati.agarwal@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---

diff --git a/arch/arm64/boot/dts/qcom/lemans.dtsi b/arch/arm64/boot/dts/qcom/lemans.dtsi
index 147ebf9b1ac6..f565067bda31 100644
--- a/arch/arm64/boot/dts/qcom/lemans.dtsi
+++ b/arch/arm64/boot/dts/qcom/lemans.dtsi
@@ -4270,7 +4270,14 @@
 			snps,dis-u1-entry-quirk;
 			snps,dis-u2-entry-quirk;
 
+			usb-role-switch;
+
 			status = "disabled";
+
+			port {
+				usb_2_dwc3_hs: endpoint {
+				};
+			};
 		};
 
 		tcsr_mutex: hwlock@1f40000 {