linux-kernel - [PATCH v3 3/3] arm64: dts: qcom: sdx75-idp: Enable USB3 and PHY support

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Message-Id: <1696327472-21776-4-git-send-email-quic_rohiagar@quicinc.com>
Date:   Tue,  3 Oct 2023 15:34:32 +0530
From:   Rohit Agarwal <quic_rohiagar@...cinc.com>
To:     agross@...nel.org, andersson@...nel.org, konrad.dybcio@...aro.org,
        robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org,
        conor+dt@...nel.org, dmitry.baryshkov@...aro.org
Cc:     linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Rohit Agarwal <quic_rohiagar@...cinc.com>
Subject: [PATCH v3 3/3] arm64: dts: qcom: sdx75-idp: Enable USB3 and PHY support

Enable the support for USB3 controller, QMP PHY and HS PHY
on SDX75 IDP.

Signed-off-by: Rohit Agarwal <quic_rohiagar@...cinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>
---
 arch/arm64/boot/dts/qcom/sdx75-idp.dts | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sdx75-idp.dts b/arch/arm64/boot/dts/qcom/sdx75-idp.dts
index 10d1587..5f2ebe3 100644
--- a/arch/arm64/boot/dts/qcom/sdx75-idp.dts
+++ b/arch/arm64/boot/dts/qcom/sdx75-idp.dts
@@ -250,6 +250,11 @@
 	stdout-path = "serial0:115200n8";
 };
 
+&pm7550ba_eusb2_repeater {
+	vdd18-supply = <&vreg_l5b_1p776>;
+	vdd3-supply = <&vreg_l10b_3p08>;
+};
+
 &qupv3_id_0 {
 	status = "okay";
 };
@@ -261,3 +266,27 @@
 &uart1 {
 	status = "okay";
 };
+
+&usb {
+	status = "okay";
+};
+
+&usb_dwc3 {
+	dr_mode = "peripheral";
+};
+
+&usb_hsphy {
+	vdd-supply = <&vreg_l4b_0p88>;
+	vdda12-supply = <&vreg_l1b_1p2>;
+
+	phys = <&pm7550ba_eusb2_repeater>;
+
+	status = "okay";
+};
+
+&usb_qmpphy {
+	vdda-phy-supply = <&vreg_l4b_0p88>;
+	vdda-pll-supply = <&vreg_l1b_1p2>;
+
+	status = "okay";
+};
-- 
2.7.4