1*f444491cSVaradarajan Narayanan# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 2*f444491cSVaradarajan Narayanan%YAML 1.2 3*f444491cSVaradarajan Narayanan--- 4*f444491cSVaradarajan Narayanan$id: http://devicetree.org/schemas/phy/qcom,ipq5332-usb-hsphy.yaml# 5*f444491cSVaradarajan Narayanan$schema: http://devicetree.org/meta-schemas/core.yaml# 6*f444491cSVaradarajan Narayanan 7*f444491cSVaradarajan Narayanantitle: M31 USB PHY 8*f444491cSVaradarajan Narayanan 9*f444491cSVaradarajan Narayananmaintainers: 10*f444491cSVaradarajan Narayanan - Sricharan Ramabadhran <quic_srichara@quicinc.com> 11*f444491cSVaradarajan Narayanan - Varadarajan Narayanan <quic_varada@quicinc.com> 12*f444491cSVaradarajan Narayanan 13*f444491cSVaradarajan Narayanandescription: 14*f444491cSVaradarajan Narayanan USB M31 PHY (https://www.m31tech.com) found in Qualcomm 15*f444491cSVaradarajan Narayanan IPQ5018, IPQ5332 SoCs. 16*f444491cSVaradarajan Narayanan 17*f444491cSVaradarajan Narayananproperties: 18*f444491cSVaradarajan Narayanan compatible: 19*f444491cSVaradarajan Narayanan items: 20*f444491cSVaradarajan Narayanan - const: qcom,ipq5332-usb-hsphy 21*f444491cSVaradarajan Narayanan 22*f444491cSVaradarajan Narayanan "#phy-cells": 23*f444491cSVaradarajan Narayanan const: 0 24*f444491cSVaradarajan Narayanan 25*f444491cSVaradarajan Narayanan reg: 26*f444491cSVaradarajan Narayanan maxItems: 1 27*f444491cSVaradarajan Narayanan 28*f444491cSVaradarajan Narayanan clocks: 29*f444491cSVaradarajan Narayanan maxItems: 1 30*f444491cSVaradarajan Narayanan 31*f444491cSVaradarajan Narayanan clock-names: 32*f444491cSVaradarajan Narayanan items: 33*f444491cSVaradarajan Narayanan - const: cfg_ahb 34*f444491cSVaradarajan Narayanan 35*f444491cSVaradarajan Narayanan resets: 36*f444491cSVaradarajan Narayanan maxItems: 1 37*f444491cSVaradarajan Narayanan 38*f444491cSVaradarajan Narayanan vdd-supply: 39*f444491cSVaradarajan Narayanan description: 40*f444491cSVaradarajan Narayanan Phandle to 5V regulator supply to PHY digital circuit. 41*f444491cSVaradarajan Narayanan 42*f444491cSVaradarajan NarayananadditionalProperties: false 43*f444491cSVaradarajan Narayanan 44*f444491cSVaradarajan Narayananexamples: 45*f444491cSVaradarajan Narayanan - | 46*f444491cSVaradarajan Narayanan #include <dt-bindings/clock/qcom,ipq5332-gcc.h> 47*f444491cSVaradarajan Narayanan usb-phy@7b000 { 48*f444491cSVaradarajan Narayanan compatible = "qcom,ipq5332-usb-hsphy"; 49*f444491cSVaradarajan Narayanan reg = <0x0007b000 0x12c>; 50*f444491cSVaradarajan Narayanan 51*f444491cSVaradarajan Narayanan clocks = <&gcc GCC_USB0_PHY_CFG_AHB_CLK>; 52*f444491cSVaradarajan Narayanan clock-names = "cfg_ahb"; 53*f444491cSVaradarajan Narayanan 54*f444491cSVaradarajan Narayanan #phy-cells = <0>; 55*f444491cSVaradarajan Narayanan 56*f444491cSVaradarajan Narayanan resets = <&gcc GCC_QUSB2_0_PHY_BCR>; 57*f444491cSVaradarajan Narayanan 58*f444491cSVaradarajan Narayanan vdd-supply = <®ulator_fixed_5p0>; 59*f444491cSVaradarajan Narayanan }; 60