1*5aa735a4SMinda Chen# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2*5aa735a4SMinda Chen%YAML 1.2 3*5aa735a4SMinda Chen--- 4*5aa735a4SMinda Chen$id: http://devicetree.org/schemas/usb/starfive,jh7110-usb.yaml# 5*5aa735a4SMinda Chen$schema: http://devicetree.org/meta-schemas/core.yaml# 6*5aa735a4SMinda Chen 7*5aa735a4SMinda Chentitle: StarFive JH7110 wrapper module for the Cadence USBSS-DRD controller 8*5aa735a4SMinda Chen 9*5aa735a4SMinda Chenmaintainers: 10*5aa735a4SMinda Chen - Minda Chen <minda.chen@starfivetech.com> 11*5aa735a4SMinda Chen 12*5aa735a4SMinda Chenproperties: 13*5aa735a4SMinda Chen compatible: 14*5aa735a4SMinda Chen const: starfive,jh7110-usb 15*5aa735a4SMinda Chen 16*5aa735a4SMinda Chen ranges: true 17*5aa735a4SMinda Chen 18*5aa735a4SMinda Chen starfive,stg-syscon: 19*5aa735a4SMinda Chen $ref: /schemas/types.yaml#/definitions/phandle-array 20*5aa735a4SMinda Chen items: 21*5aa735a4SMinda Chen - items: 22*5aa735a4SMinda Chen - description: phandle to System Register Controller stg_syscon node. 23*5aa735a4SMinda Chen - description: dr mode register offset of STG_SYSCONSAIF__SYSCFG register for USB. 24*5aa735a4SMinda Chen description: 25*5aa735a4SMinda Chen The phandle to System Register Controller syscon node and the offset 26*5aa735a4SMinda Chen of STG_SYSCONSAIF__SYSCFG register for USB. 27*5aa735a4SMinda Chen 28*5aa735a4SMinda Chen dr_mode: 29*5aa735a4SMinda Chen enum: [host, otg, peripheral] 30*5aa735a4SMinda Chen 31*5aa735a4SMinda Chen "#address-cells": 32*5aa735a4SMinda Chen enum: [1, 2] 33*5aa735a4SMinda Chen 34*5aa735a4SMinda Chen "#size-cells": 35*5aa735a4SMinda Chen enum: [1, 2] 36*5aa735a4SMinda Chen 37*5aa735a4SMinda Chen clocks: 38*5aa735a4SMinda Chen items: 39*5aa735a4SMinda Chen - description: link power management clock 40*5aa735a4SMinda Chen - description: standby clock 41*5aa735a4SMinda Chen - description: APB clock 42*5aa735a4SMinda Chen - description: AXI clock 43*5aa735a4SMinda Chen - description: UTMI APB clock 44*5aa735a4SMinda Chen 45*5aa735a4SMinda Chen clock-names: 46*5aa735a4SMinda Chen items: 47*5aa735a4SMinda Chen - const: lpm 48*5aa735a4SMinda Chen - const: stb 49*5aa735a4SMinda Chen - const: apb 50*5aa735a4SMinda Chen - const: axi 51*5aa735a4SMinda Chen - const: utmi_apb 52*5aa735a4SMinda Chen 53*5aa735a4SMinda Chen resets: 54*5aa735a4SMinda Chen items: 55*5aa735a4SMinda Chen - description: Power up reset 56*5aa735a4SMinda Chen - description: APB clock reset 57*5aa735a4SMinda Chen - description: AXI clock reset 58*5aa735a4SMinda Chen - description: UTMI APB clock reset 59*5aa735a4SMinda Chen 60*5aa735a4SMinda Chen reset-names: 61*5aa735a4SMinda Chen items: 62*5aa735a4SMinda Chen - const: pwrup 63*5aa735a4SMinda Chen - const: apb 64*5aa735a4SMinda Chen - const: axi 65*5aa735a4SMinda Chen - const: utmi_apb 66*5aa735a4SMinda Chen 67*5aa735a4SMinda ChenpatternProperties: 68*5aa735a4SMinda Chen "^usb@[0-9a-f]+$": 69*5aa735a4SMinda Chen $ref: cdns,usb3.yaml# 70*5aa735a4SMinda Chen description: Required child node 71*5aa735a4SMinda Chen 72*5aa735a4SMinda Chenrequired: 73*5aa735a4SMinda Chen - compatible 74*5aa735a4SMinda Chen - ranges 75*5aa735a4SMinda Chen - starfive,stg-syscon 76*5aa735a4SMinda Chen - '#address-cells' 77*5aa735a4SMinda Chen - '#size-cells' 78*5aa735a4SMinda Chen - dr_mode 79*5aa735a4SMinda Chen - clocks 80*5aa735a4SMinda Chen - resets 81*5aa735a4SMinda Chen 82*5aa735a4SMinda ChenadditionalProperties: false 83*5aa735a4SMinda Chen 84*5aa735a4SMinda Chenexamples: 85*5aa735a4SMinda Chen - | 86*5aa735a4SMinda Chen usb@10100000 { 87*5aa735a4SMinda Chen compatible = "starfive,jh7110-usb"; 88*5aa735a4SMinda Chen ranges = <0x0 0x10100000 0x100000>; 89*5aa735a4SMinda Chen #address-cells = <1>; 90*5aa735a4SMinda Chen #size-cells = <1>; 91*5aa735a4SMinda Chen starfive,stg-syscon = <&stg_syscon 0x4>; 92*5aa735a4SMinda Chen clocks = <&syscrg 4>, 93*5aa735a4SMinda Chen <&stgcrg 5>, 94*5aa735a4SMinda Chen <&stgcrg 1>, 95*5aa735a4SMinda Chen <&stgcrg 3>, 96*5aa735a4SMinda Chen <&stgcrg 2>; 97*5aa735a4SMinda Chen clock-names = "lpm", "stb", "apb", "axi", "utmi_apb"; 98*5aa735a4SMinda Chen resets = <&stgcrg 10>, 99*5aa735a4SMinda Chen <&stgcrg 8>, 100*5aa735a4SMinda Chen <&stgcrg 7>, 101*5aa735a4SMinda Chen <&stgcrg 9>; 102*5aa735a4SMinda Chen reset-names = "pwrup", "apb", "axi", "utmi_apb"; 103*5aa735a4SMinda Chen dr_mode = "host"; 104*5aa735a4SMinda Chen 105*5aa735a4SMinda Chen usb@0 { 106*5aa735a4SMinda Chen compatible = "cdns,usb3"; 107*5aa735a4SMinda Chen reg = <0x0 0x10000>, 108*5aa735a4SMinda Chen <0x10000 0x10000>, 109*5aa735a4SMinda Chen <0x20000 0x10000>; 110*5aa735a4SMinda Chen reg-names = "otg", "xhci", "dev"; 111*5aa735a4SMinda Chen interrupts = <100>, <108>, <110>; 112*5aa735a4SMinda Chen interrupt-names = "host", "peripheral", "otg"; 113*5aa735a4SMinda Chen maximum-speed = "super-speed"; 114*5aa735a4SMinda Chen }; 115*5aa735a4SMinda Chen }; 116