1*833e5d42SEmmanuel Vadot# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2*833e5d42SEmmanuel Vadot%YAML 1.2 3*833e5d42SEmmanuel Vadot--- 4*833e5d42SEmmanuel Vadot$id: http://devicetree.org/schemas/phy/ti,da830-usb-phy.yaml# 5*833e5d42SEmmanuel Vadot$schema: http://devicetree.org/meta-schemas/core.yaml# 6*833e5d42SEmmanuel Vadot 7*833e5d42SEmmanuel Vadottitle: TI DA8xx/OMAP-L1xx/AM18xx USB PHY 8*833e5d42SEmmanuel Vadot 9*833e5d42SEmmanuel Vadotmaintainers: 10*833e5d42SEmmanuel Vadot - David Lechner <david@lechnology.com> 11*833e5d42SEmmanuel Vadot 12*833e5d42SEmmanuel Vadotdescription: > 13*833e5d42SEmmanuel Vadot This device controls the PHY for both the USB 1.1 OHCI and USB 2.0 OTG 14*833e5d42SEmmanuel Vadot controllers on DA8xx SoCs. 15*833e5d42SEmmanuel Vadot 16*833e5d42SEmmanuel Vadot It also requires a "syscon" node with compatible = "ti,da830-cfgchip", "syscon" 17*833e5d42SEmmanuel Vadot to access the CFGCHIP2 register. 18*833e5d42SEmmanuel Vadot 19*833e5d42SEmmanuel Vadotproperties: 20*833e5d42SEmmanuel Vadot compatible: 21*833e5d42SEmmanuel Vadot items: 22*833e5d42SEmmanuel Vadot - const: ti,da830-usb-phy 23*833e5d42SEmmanuel Vadot 24*833e5d42SEmmanuel Vadot '#phy-cells': 25*833e5d42SEmmanuel Vadot const: 1 26*833e5d42SEmmanuel Vadot description: 27*833e5d42SEmmanuel Vadot Consumers of this device should use index 0 for the USB 2.0 phy device and 28*833e5d42SEmmanuel Vadot index 1 for the USB 1.1 phy device. 29*833e5d42SEmmanuel Vadot 30*833e5d42SEmmanuel Vadot clocks: 31*833e5d42SEmmanuel Vadot maxItems: 2 32*833e5d42SEmmanuel Vadot 33*833e5d42SEmmanuel Vadot clock-names: 34*833e5d42SEmmanuel Vadot items: 35*833e5d42SEmmanuel Vadot - const: usb0_clk48 36*833e5d42SEmmanuel Vadot - const: usb1_clk48 37*833e5d42SEmmanuel Vadot 38*833e5d42SEmmanuel Vadotrequired: 39*833e5d42SEmmanuel Vadot - compatible 40*833e5d42SEmmanuel Vadot - '#phy-cells' 41*833e5d42SEmmanuel Vadot - clocks 42*833e5d42SEmmanuel Vadot - clock-names 43*833e5d42SEmmanuel Vadot 44*833e5d42SEmmanuel VadotadditionalProperties: false 45*833e5d42SEmmanuel Vadot 46*833e5d42SEmmanuel Vadotexamples: 47*833e5d42SEmmanuel Vadot - | 48*833e5d42SEmmanuel Vadot usb-phy { 49*833e5d42SEmmanuel Vadot compatible = "ti,da830-usb-phy"; 50*833e5d42SEmmanuel Vadot #phy-cells = <1>; 51*833e5d42SEmmanuel Vadot clocks = <&usb_phy_clk 0>, <&usb_phy_clk 1>; 52*833e5d42SEmmanuel Vadot clock-names = "usb0_clk48", "usb1_clk48"; 53*833e5d42SEmmanuel Vadot }; 54