# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2 --- $id: "http://devicetree.org/schemas/phy/qcom,usb-ss.yaml#" $schema: "http://devicetree.org/meta-schemas/core.yaml#" title: Qualcomm Synopsys 1.0.0 SuperSpeed USB PHY maintainers: - Bryan O'Donoghue description: | Qualcomm Synopsys 1.0.0 SuperSpeed USB PHY properties: compatible: enum: - qcom,usb-ss-28nm-phy reg: maxItems: 1 "#phy-cells": const: 0 clocks: items: - description: rpmcc clock - description: PHY AHB clock - description: SuperSpeed pipe clock clock-names: items: - const: ref - const: ahb - const: pipe vdd-supply: description: phandle to the regulator VDD supply node. vdda1p8-supply: description: phandle to the regulator 1.8V supply node. resets: items: - description: COM reset - description: PHY reset line reset-names: items: - const: com - const: phy required: - compatible - reg - "#phy-cells" - clocks - clock-names - vdd-supply - vdda1p8-supply additionalProperties: false examples: - | #include #include usb3_phy: usb3-phy@78000 { compatible = "qcom,usb-ss-28nm-phy"; reg = <0x78000 0x400>; #phy-cells = <0>; clocks = <&rpmcc RPM_SMD_LN_BB_CLK>, <&gcc GCC_USB_HS_PHY_CFG_AHB_CLK>, <&gcc GCC_USB3_PHY_PIPE_CLK>; clock-names = "ref", "ahb", "pipe"; resets = <&gcc GCC_USB3_PHY_BCR>, <&gcc GCC_USB3PHY_PHY_BCR>; reset-names = "com", "phy"; vdd-supply = <&vreg_l3_1p05>; vdda1p8-supply = <&vreg_l5_1p8>; }; ...