From: Krishna Kurapati <krishna.kurapati@oss.qualcomm.com>
Date: Sun, 19 Oct 2025 11:56:30 +0000 (+0530)
Subject: arm64: dts: qcom: x1e80100: Fix compile warnings for USB HS controller
X-Git-Tag: v6.19-rc1~100^2~14^2~126
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0dab10c38282e6ef87ef88efb99d4106cce7ed33;p=thirdparty%2Flinux.git

arm64: dts: qcom: x1e80100: Fix compile warnings for USB HS controller

With W=1, the following error comes up:

Warning (graph_child_address): /soc@0/usb@a2f8800/usb@a200000/ports: graph node has single child node 'port@0', #address-cells/#size-cells are not necessary

This could be since the controller is only HS capable and only one port
node is added.

Fixes: 4af46b7bd66f ("arm64: dts: qcom: x1e80100: Add USB nodes")
Signed-off-by: Krishna Kurapati <krishna.kurapati@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251019115630.2222720-1-krishna.kurapati@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---

diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
index cc76b9933a9bb..633b7402ae848 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
@@ -4966,15 +4966,8 @@
 
 				dma-coherent;
 
-				ports {
-					#address-cells = <1>;
-					#size-cells = <0>;
-
-					port@0 {
-						reg = <0>;
-
-						usb_2_dwc3_hs: endpoint {
-						};
+				port {
+					usb_2_dwc3_hs: endpoint {
 					};
 				};
 			};