From: Elson Serrao <elson.serrao@oss.qualcomm.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Souradeep Chowdhury <quic_schowdhu@quicinc.com>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH RFC v3 10/10] arm64: dts: qcom: Map USB connector to EUD for kodiak boards
Date: Mon, 9 Mar 2026 13:33:37 -0700 [thread overview]
Message-ID: <20260309203337.803986-11-elson.serrao@oss.qualcomm.com> (raw)
In-Reply-To: <20260309203337.803986-1-elson.serrao@oss.qualcomm.com>
Map the USB connector HS endpoint to EUD for debug functionality on all
boards using kodiak.dtsi. Since the controller is no longer a direct
neighbor of the connector, add usb-role-switch phandle to map the USB
role switch provider for this connector.
Depends-on: 20260223191042.825136-2-elson.serrao@oss.qualcomm.com
Signed-off-by: Elson Serrao <elson.serrao@oss.qualcomm.com>
---
arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts | 11 ++++++-----
arch/arm64/boot/dts/qcom/qcm6490-particle-tachyon.dts | 11 ++++++-----
arch/arm64/boot/dts/qcom/qcm6490-shift-otter.dts | 11 ++++++-----
arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts | 11 ++++++-----
.../boot/dts/qcom/qcs6490-thundercomm-rubikpi3.dts | 11 ++++++-----
arch/arm64/boot/dts/qcom/sm7325-nothing-spacewar.dts | 11 ++++++-----
6 files changed, 36 insertions(+), 30 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
index 455e5c9bb072..dbd968967dd5 100644
--- a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
+++ b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
@@ -88,6 +88,7 @@ connector@0 {
reg = <0>;
power-role = "dual";
data-role = "dual";
+ usb-role-switch = <&usb_1>;
ports {
#address-cells = <1>;
@@ -97,7 +98,7 @@ port@0 {
reg = <0>;
pmic_glink_hs_in: endpoint {
- remote-endpoint = <&usb_1_dwc3_hs>;
+ remote-endpoint = <&eud_con>;
};
};
@@ -1433,10 +1434,6 @@ &usb_1 {
status = "okay";
};
-&usb_1_dwc3_hs {
- remote-endpoint = <&pmic_glink_hs_in>;
-};
-
&usb_1_hsphy {
vdda-pll-supply = <&vreg_l10c>;
vdda18-supply = <&vreg_l1c>;
@@ -1476,3 +1473,7 @@ &wifi {
qcom,calibration-variant = "Fairphone_5";
status = "okay";
};
+
+&eud_con {
+ remote-endpoint = <&pmic_glink_hs_in>;
+};
diff --git a/arch/arm64/boot/dts/qcom/qcm6490-particle-tachyon.dts b/arch/arm64/boot/dts/qcom/qcm6490-particle-tachyon.dts
index bf18c4852081..ca9c1a09ca73 100644
--- a/arch/arm64/boot/dts/qcom/qcm6490-particle-tachyon.dts
+++ b/arch/arm64/boot/dts/qcom/qcm6490-particle-tachyon.dts
@@ -65,6 +65,7 @@ connector@0 {
reg = <0>;
power-role = "dual";
data-role = "dual";
+ usb-role-switch = <&usb_1>;
ports {
#address-cells = <1>;
@@ -74,7 +75,7 @@ port@0 {
reg = <0>;
pmic_glink_hs_in: endpoint {
- remote-endpoint = <&usb_1_dwc3_hs>;
+ remote-endpoint = <&eud_con>;
};
};
@@ -826,10 +827,6 @@ &usb_1 {
status = "okay";
};
-&usb_1_dwc3_hs {
- remote-endpoint = <&pmic_glink_hs_in>;
-};
-
&usb_1_hsphy {
vdda-pll-supply = <&vreg_l10c_0p88>;
vdda33-supply = <&vreg_l2b_3p072>;
@@ -862,3 +859,7 @@ &usb_2_hsphy {
&usb_dp_qmpphy_out {
remote-endpoint = <&pmic_glink_ss_in>;
};
+
+&eud_con {
+ remote-endpoint = <&pmic_glink_hs_in>;
+};
diff --git a/arch/arm64/boot/dts/qcom/qcm6490-shift-otter.dts b/arch/arm64/boot/dts/qcom/qcm6490-shift-otter.dts
index 797f37596bf1..eb7e228787c2 100644
--- a/arch/arm64/boot/dts/qcom/qcm6490-shift-otter.dts
+++ b/arch/arm64/boot/dts/qcom/qcm6490-shift-otter.dts
@@ -75,6 +75,7 @@ connector@0 {
reg = <0>;
power-role = "dual";
data-role = "dual";
+ usb-role-switch = <&usb_1>;
ports {
#address-cells = <1>;
@@ -84,7 +85,7 @@ port@0 {
reg = <0>;
pmic_glink_hs_in: endpoint {
- remote-endpoint = <&usb_1_dwc3_hs>;
+ remote-endpoint = <&eud_con>;
};
};
@@ -952,10 +953,6 @@ &usb_1 {
status = "okay";
};
-&usb_1_dwc3_hs {
- remote-endpoint = <&pmic_glink_hs_in>;
-};
-
&usb_1_hsphy {
vdda-pll-supply = <&vreg_l10c>;
vdda18-supply = <&vreg_l1c>;
@@ -986,6 +983,10 @@ &usb_dp_qmpphy_out {
remote-endpoint = <&pmic_glink_ss_in>;
};
+&eud_con {
+ remote-endpoint = <&pmic_glink_hs_in>;
+};
+
&venus {
firmware-name = "qcom/qcm6490/SHIFT/otter/venus.mbn";
diff --git a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts
index e3d2f01881ae..3cb7494b16f7 100644
--- a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts
+++ b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts
@@ -185,6 +185,7 @@ connector@0 {
reg = <0>;
power-role = "dual";
data-role = "dual";
+ usb-role-switch = <&usb_1>;
ports {
#address-cells = <1>;
@@ -194,7 +195,7 @@ port@0 {
reg = <0>;
pmic_glink_hs_in: endpoint {
- remote-endpoint = <&usb_1_dwc3_hs>;
+ remote-endpoint = <&eud_con>;
};
};
@@ -1303,14 +1304,14 @@ &usb_1 {
status = "okay";
};
-&usb_1_dwc3_hs {
- remote-endpoint = <&pmic_glink_hs_in>;
-};
-
&usb_1_dwc3_ss {
remote-endpoint = <&usb_dp_qmpphy_usb_ss_in>;
};
+&eud_con {
+ remote-endpoint = <&pmic_glink_hs_in>;
+};
+
&usb_1_hsphy {
vdda-pll-supply = <&vreg_l10c_0p88>;
vdda33-supply = <&vreg_l2b_3p072>;
diff --git a/arch/arm64/boot/dts/qcom/qcs6490-thundercomm-rubikpi3.dts b/arch/arm64/boot/dts/qcom/qcs6490-thundercomm-rubikpi3.dts
index 0b64a0b91202..a75b8e118deb 100644
--- a/arch/arm64/boot/dts/qcom/qcs6490-thundercomm-rubikpi3.dts
+++ b/arch/arm64/boot/dts/qcom/qcs6490-thundercomm-rubikpi3.dts
@@ -84,6 +84,7 @@ connector@0 {
reg = <0>;
power-role = "dual";
data-role = "dual";
+ usb-role-switch = <&usb_1>;
ports {
#address-cells = <1>;
@@ -93,7 +94,7 @@ port@0 {
reg = <0>;
pmic_glink_hs_in: endpoint {
- remote-endpoint = <&usb_1_dwc3_hs>;
+ remote-endpoint = <&eud_con>;
};
};
@@ -1090,10 +1091,6 @@ &usb_1 {
status = "okay";
};
-&usb_1_dwc3_hs {
- remote-endpoint = <&pmic_glink_hs_in>;
-};
-
&usb_1_hsphy {
vdda-pll-supply = <&vreg_l10c_0p88>;
vdda33-supply = <&vreg_l2b_3p072>;
@@ -1127,6 +1124,10 @@ &usb_dp_qmpphy_out {
remote-endpoint = <&pmic_glink_ss_in>;
};
+&eud_con {
+ remote-endpoint = <&pmic_glink_hs_in>;
+};
+
&ufs_mem_hc {
reset-gpios = <&tlmm 175 GPIO_ACTIVE_LOW>;
vcc-supply = <&vreg_l7b_2p952>;
diff --git a/arch/arm64/boot/dts/qcom/sm7325-nothing-spacewar.dts b/arch/arm64/boot/dts/qcom/sm7325-nothing-spacewar.dts
index cb59c122f6f6..f99a47334452 100644
--- a/arch/arm64/boot/dts/qcom/sm7325-nothing-spacewar.dts
+++ b/arch/arm64/boot/dts/qcom/sm7325-nothing-spacewar.dts
@@ -90,6 +90,7 @@ connector@0 {
reg = <0>;
power-role = "dual";
data-role = "dual";
+ usb-role-switch = <&usb_1>;
ports {
#address-cells = <1>;
@@ -99,7 +100,7 @@ port@0 {
reg = <0>;
pmic_glink_hs_in: endpoint {
- remote-endpoint = <&usb_1_dwc3_hs>;
+ remote-endpoint = <&eud_con>;
};
};
@@ -1440,10 +1441,6 @@ &usb_1 {
status = "okay";
};
-&usb_1_dwc3_hs {
- remote-endpoint = <&pmic_glink_hs_in>;
-};
-
&usb_1_hsphy {
vdda-pll-supply = <&vdd_a_usbhs_core>;
vdda18-supply = <&vdd_a_usbhs_1p8>;
@@ -1459,3 +1456,7 @@ &venus {
&wifi {
status = "okay";
};
+
+&eud_con {
+ remote-endpoint = <&pmic_glink_hs_in>;
+};
--
2.34.1
prev parent reply other threads:[~2026-03-09 20:33 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-09 20:33 [PATCH RFC v3 00/10] Improve Qualcomm EUD driver and platform support Elson Serrao
2026-03-09 20:33 ` [PATCH RFC v3 01/10] dt-bindings: soc: qcom: eud: Add support for dual-port configuration Elson Serrao
2026-03-09 20:33 ` [PATCH RFC v3 02/10] usb: misc: qcom_eud: add sysfs attribute for port selection Elson Serrao
2026-03-11 13:16 ` Greg Kroah-Hartman
2026-03-11 22:57 ` Elson Serrao
2026-03-13 12:10 ` Konrad Dybcio
2026-03-13 12:45 ` Greg Kroah-Hartman
2026-03-13 12:50 ` Konrad Dybcio
2026-03-09 20:33 ` [PATCH RFC v3 03/10] usb: misc: qcom_eud: add per-port High-Speed PHY control Elson Serrao
2026-03-09 20:33 ` [PATCH RFC v3 04/10] usb: misc: qcom_eud: add per-port role switch support Elson Serrao
2026-03-09 20:33 ` [PATCH RFC v3 05/10] usb: misc: qcom_eud: improve enable_store API Elson Serrao
2026-03-09 20:33 ` [PATCH RFC v3 06/10] usb: misc: qcom_eud: fix virtual attach/detach event handling Elson Serrao
2026-03-09 20:33 ` [PATCH RFC v3 07/10] usb: misc: qcom_eud: add host mode coordination Elson Serrao
2026-03-09 20:33 ` [PATCH RFC v3 08/10] usb: dwc3: qcom: notify EUD driver of role changes Elson Serrao
2026-03-09 20:33 ` [PATCH RFC v3 09/10] arm64: dts: qcom: kodiak: Fix EUD USB controller connection Elson Serrao
2026-03-09 20:33 ` Elson Serrao [this message]
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