81 lines · yaml
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/phy/ti,omap-usb2.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: OMAP USB2 PHY8 9maintainers:10 - Kishon Vijay Abraham I <kishon@ti.com>11 - Roger Quadros <rogerq@kernel.org>12 13properties:14 compatible:15 oneOf:16 - items:17 - enum:18 - ti,dra7x-usb219 - ti,dra7x-usb2-phy220 - ti,am654-usb221 - enum:22 - ti,omap-usb223 - items:24 - const: ti,am437x-usb225 - items:26 - const: ti,omap-usb227 28 reg:29 maxItems: 130 31 "#phy-cells":32 const: 033 34 clocks:35 minItems: 136 items:37 - description: wakeup clock38 - description: reference clock39 40 clock-names:41 minItems: 142 items:43 - const: wkupclk44 - const: refclk45 46 syscon-phy-power:47 $ref: /schemas/types.yaml#/definitions/phandle-array48 items:49 - items:50 - description: phandle to the system control module51 - description: register offset to power on/off the PHY52 description:53 phandle/offset pair. Phandle to the system control module and54 register offset to power on/off the PHY.55 56 ctrl-module:57 $ref: /schemas/types.yaml#/definitions/phandle58 description:59 (deprecated) phandle of the control module used by PHY driver60 to power on the PHY. Use syscon-phy-power instead.61 62required:63 - compatible64 - reg65 - "#phy-cells"66 - clocks67 - clock-names68 69additionalProperties: false70 71examples:72 - |73 usb0_phy: phy@4100000 {74 compatible = "ti,am654-usb2", "ti,omap-usb2";75 reg = <0x4100000 0x54>;76 syscon-phy-power = <&scm_conf 0x4000>;77 clocks = <&k3_clks 151 0>, <&k3_clks 151 1>;78 clock-names = "wkupclk", "refclk";79 #phy-cells = <0>;80 };81