Re: [PATCH v2 9/9] arm64: dts: qcom: qcs6490-rb3gen2: Enable EUD debug functionality
From: Konrad Dybcio <hidden>
Date: 2026-02-03 13:38:42
Also in:
linux-arm-msm, linux-usb, lkml
On 1/27/26 12:38 AM, Elson Serrao wrote:
quoted hunk ↗ jump to hunk
On this board, EUD resides on the primary High-Speed USB data path between the connector and the DWC3 controller. Update the device tree connections to correctly map the connector and controller endpoints, and describe role-switch capability on the EUD primary path. Signed-off-by: Elson Serrao <redacted> --- arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts | 20 ++++++++++++++++++-- 1 file changed, 18 insertions(+), 2 deletions(-)diff --git a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts index f29a352b0288..2fc2d0aed8dd 100644 --- a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts +++ b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts@@ -194,7 +194,7 @@ port@0 { reg = <0>; pmic_glink_hs_in: endpoint { - remote-endpoint = <&usb_1_dwc3_hs>; + remote-endpoint = <&eud_con0>; }; };@@ -1176,13 +1176,29 @@ &usb_1 { }; &usb_1_dwc3_hs { - remote-endpoint = <&pmic_glink_hs_in>; + remote-endpoint = <&eud_usb0>; }; &usb_1_dwc3_ss { remote-endpoint = <&usb_dp_qmpphy_usb_ss_in>;
The on-SoC links can be deferred to the common DTSI
};
+&eud_con0 {
+ remote-endpoint = <&pmic_glink_hs_in>;
+};
+
+&eud_usb0 {
+ remote-endpoint = <&usb_1_dwc3_hs>;
+};
+
+&eud {
+ status = "okay";And I think it should be okay to keep it enabled by default Konrad