| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: "http://devicetree.org/schemas/phy/qcom,usb-snps-femto-v2.yaml#" |
| $schema: "http://devicetree.org/meta-schemas/core.yaml#" |
| |
| title: Qualcomm Synopsys Femto High-Speed USB PHY V2 |
| |
| maintainers: |
| - Wesley Cheng <wcheng@codeaurora.org> |
| |
| description: | |
| Qualcomm High-Speed USB PHY |
| |
| properties: |
| compatible: |
| enum: |
| - qcom,usb-snps-hs-7nm-phy |
| - qcom,sc7280-usb-hs-phy |
| - qcom,sm8150-usb-hs-phy |
| - qcom,sm8250-usb-hs-phy |
| - qcom,sm8350-usb-hs-phy |
| - qcom,usb-snps-femto-v2-phy |
| |
| reg: |
| maxItems: 1 |
| |
| "#phy-cells": |
| const: 0 |
| |
| clocks: |
| items: |
| - description: rpmhcc ref clock |
| |
| clock-names: |
| items: |
| - const: ref |
| |
| resets: |
| items: |
| - description: PHY core reset |
| |
| vdda-pll-supply: |
| description: phandle to the regulator VDD supply node. |
| |
| vdda18-supply: |
| description: phandle to the regulator 1.8V supply node. |
| |
| vdda33-supply: |
| description: phandle to the regulator 3.3V supply node. |
| |
| required: |
| - compatible |
| - reg |
| - "#phy-cells" |
| - clocks |
| - clock-names |
| - resets |
| - vdda-pll-supply |
| - vdda18-supply |
| - vdda33-supply |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/clock/qcom,rpmh.h> |
| #include <dt-bindings/clock/qcom,gcc-sm8150.h> |
| phy@88e2000 { |
| compatible = "qcom,sm8150-usb-hs-phy"; |
| reg = <0x088e2000 0x400>; |
| #phy-cells = <0>; |
| |
| clocks = <&rpmhcc RPMH_CXO_CLK>; |
| clock-names = "ref"; |
| |
| resets = <&gcc GCC_QUSB2PHY_PRIM_BCR>; |
| |
| vdda-pll-supply = <&vdd_usb_hs_core>; |
| vdda33-supply = <&vdda_usb_hs_3p1>; |
| vdda18-supply = <&vdda_usb_hs_1p8>; |
| }; |
| ... |
