From: Wesley Cheng Date: Fri, 20 Mar 2026 10:56:53 +0000 (+0200) Subject: arm64: dts: qcom: glymur-crd: Enable USB support X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c8b63029455b88627b9c28584cf882037c476d79;p=thirdparty%2Flinux.git arm64: dts: qcom: glymur-crd: Enable USB support The Qualcomm Glymur Compute Reference Device comes with two Type-C ports, one USB Type-A port, and a fingerprint reader connected over USB. Each Type-C port is connected to one USB combo PHY and one M31 eUSB2 PHY. The Type-A port is connected to the USB multi-port controller through one M31 eUSB2 PHY and one USB3 UNI PHY. The fingerprint reader is connected to the USB_2 controller. All M31 eUSB2 PHYs have associated eUSB2-to-USB 2.0 repeaters, which are either integrated in SMB2370 PMICs or provided by dedicated NXP PTN3222 devices. Enable all required controllers, PHYs, and repeaters, while specifying their supplies. Also describe the PMIC GLINK graph for the Type-C connectors. Signed-off-by: Wesley Cheng Co-developed-by: Abel Vesa Reviewed-by: Konrad Dybcio Tested-by: Pankaj Patil Reviewed-by: Dmitry Baryshkov Signed-off-by: Abel Vesa Link: https://lore.kernel.org/r/20260320-dts-qcom-glymur-add-usb-support-v7-2-ba367eda6010@oss.qualcomm.com Signed-off-by: Bjorn Andersson --- diff --git a/arch/arm64/boot/dts/qcom/glymur-crd.dts b/arch/arm64/boot/dts/qcom/glymur-crd.dts index 0efd9e27c82f6..4df8fc4ec254d 100644 --- a/arch/arm64/boot/dts/qcom/glymur-crd.dts +++ b/arch/arm64/boot/dts/qcom/glymur-crd.dts @@ -11,4 +11,218 @@ / { model = "Qualcomm Technologies, Inc. Glymur CRD"; compatible = "qcom,glymur-crd", "qcom,glymur"; + + pmic-glink { + compatible = "qcom,glymur-pmic-glink", + "qcom,pmic-glink"; + #address-cells = <1>; + #size-cells = <0>; + + connector@0 { + compatible = "usb-c-connector"; + reg = <0>; + power-role = "dual"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_hs_in: endpoint { + remote-endpoint = <&usb_0_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss_in: endpoint { + remote-endpoint = <&usb_0_qmpphy_out>; + }; + }; + }; + }; + + connector@1 { + compatible = "usb-c-connector"; + reg = <1>; + power-role = "dual"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_hs_in1: endpoint { + remote-endpoint = <&usb_1_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss_in1: endpoint { + remote-endpoint = <&usb_1_qmpphy_out>; + }; + }; + }; + }; + }; +}; + +&i2c5 { + clock-frequency = <400000>; + + status = "okay"; + + ptn3222_0: redriver@43 { + compatible = "nxp,ptn3222"; + reg = <0x43>; + + reset-gpios = <&tlmm 8 GPIO_ACTIVE_LOW>; + + vdd3v3-supply = <&vreg_l8b_e0_1p50>; + vdd1v8-supply = <&vreg_l15b_e0_1p8>; + + #phy-cells = <0>; + }; + + ptn3222_1: redriver@47 { + compatible = "nxp,ptn3222"; + reg = <0x47>; + + reset-gpios = <&tlmm 9 GPIO_ACTIVE_LOW>; + + vdd3v3-supply = <&vreg_l8b_e0_1p50>; + vdd1v8-supply = <&vreg_l15b_e0_1p8>; + + #phy-cells = <0>; + }; +}; + +&smb2370_j_e2_eusb2_repeater { + vdd18-supply = <&vreg_l15b_e0_1p8>; + vdd3-supply = <&vreg_l7b_e0_2p79>; +}; + +&smb2370_k_e2_eusb2_repeater { + vdd18-supply = <&vreg_l15b_e0_1p8>; + vdd3-supply = <&vreg_l7b_e0_2p79>; +}; + +&usb_0 { + dr_mode = "host"; + + status = "okay"; +}; + +&usb_0_dwc3_hs { + remote-endpoint = <&pmic_glink_hs_in>; +}; + +&usb_0_hsphy { + vdd-supply = <&vreg_l3f_e0_0p72>; + vdda12-supply = <&vreg_l4h_e0_1p2>; + + phys = <&smb2370_j_e2_eusb2_repeater>; + + status = "okay"; +}; + +&usb_0_qmpphy { + vdda-phy-supply = <&vreg_l4h_e0_1p2>; + vdda-pll-supply = <&vreg_l3f_e0_0p72>; + refgen-supply = <&vreg_l2f_e0_0p82>; + + status = "okay"; +}; + +&usb_0_qmpphy_out { + remote-endpoint = <&pmic_glink_ss_in>; +}; + +&usb_1 { + dr_mode = "host"; + + status = "okay"; +}; + +&usb_1_dwc3_hs { + remote-endpoint = <&pmic_glink_hs_in1>; +}; + +&usb_1_hsphy { + vdd-supply = <&vreg_l3f_e0_0p72>; + vdda12-supply = <&vreg_l4h_e0_1p2>; + + phys = <&smb2370_k_e2_eusb2_repeater>; + + status = "okay"; +}; + +&usb_1_qmpphy { + vdda-phy-supply = <&vreg_l4h_e0_1p2>; + vdda-pll-supply = <&vreg_l1h_e0_0p89>; + refgen-supply = <&vreg_l2f_e0_0p82>; + + status = "okay"; +}; + +&usb_1_qmpphy_out { + remote-endpoint = <&pmic_glink_ss_in1>; +}; + +&usb_hs { + status = "okay"; +}; + +&usb_hs_phy { + vdd-supply = <&vreg_l2h_e0_0p72>; + vdda12-supply = <&vreg_l4h_e0_1p2>; + + phys = <&ptn3222_1>; + + status = "okay"; +}; + +&usb_mp { + status = "okay"; +}; + +&usb_mp_hsphy0 { + vdd-supply = <&vreg_l2h_e0_0p72>; + vdda12-supply = <&vreg_l4h_e0_1p2>; + + phys = <&ptn3222_0>; + + status = "okay"; +}; + +&usb_mp_hsphy1 { + vdd-supply = <&vreg_l2h_e0_0p72>; + vdda12-supply = <&vreg_l4h_e0_1p2>; + + status = "okay"; +}; + +&usb_mp_qmpphy0 { + vdda-phy-supply = <&vreg_l4h_e0_1p2>; + vdda-pll-supply = <&vreg_l2h_e0_0p72>; + refgen-supply = <&vreg_l4f_e1_1p08>; + + status = "okay"; +}; + +&usb_mp_qmpphy1 { + vdda-phy-supply = <&vreg_l4h_e0_1p2>; + vdda-pll-supply = <&vreg_l2h_e0_0p72>; + refgen-supply = <&vreg_l4f_e1_1p08>; + + status = "okay"; };