From: Loic Poulain <loic.poulain@oss.qualcomm.com>

Add a port node exposing the High‑Speed and Super‑Speed endpoints,
allowing the USB controller to be linked through the device‑tree
graph.

Signed-off-by: Loic Poulain <loic.poulain@oss.qualcomm.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/monaco.dtsi | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/monaco.dtsi b/arch/arm64/boot/dts/qcom/monaco.dtsi
index a58dc60e64f2..ce1565c7cc3b 100644
--- a/arch/arm64/boot/dts/qcom/monaco.dtsi
+++ b/arch/arm64/boot/dts/qcom/monaco.dtsi
@@ -5180,6 +5180,25 @@ &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
 			wakeup-source;
 
 			status = "disabled";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+
+					usb_1_dwc3_hs: endpoint {
+					};
+				};
+
+				port@1 {
+					reg = <1>;
+
+					usb_1_dwc3_ss: endpoint {
+					};
+				};
+			};
 		};
 
 		usb_2: usb@a400000 {
-- 
2.47.3

On Mon, Mar 09, 2026 at 03:24:12PM +0000, Srinivas Kandagatla wrote:
> From: Loic Poulain <loic.poulain@oss.qualcomm.com>
> 
> Add a port node exposing the High‑Speed and Super‑Speed endpoints,
> allowing the USB controller to be linked through the device‑tree
> graph.
> 
> Signed-off-by: Loic Poulain <loic.poulain@oss.qualcomm.com>
> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>
> ---
>  arch/arm64/boot/dts/qcom/monaco.dtsi | 19 +++++++++++++++++++
>  1 file changed, 19 insertions(+)
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>


-- 
With best wishes
Dmitry