usb-nop-xceiv.yaml (1312B)
1# SPDX-License-Identifier: GPL-2.0 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/usb/usb-nop-xceiv.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: USB NOP PHY 8 9maintainers: 10 - Rob Herring <robh@kernel.org> 11 12properties: 13 compatible: 14 const: usb-nop-xceiv 15 16 clocks: 17 maxItems: 1 18 19 clock-names: 20 const: main_clk 21 22 clock-frequency: true 23 24 '#phy-cells': 25 const: 0 26 27 vcc-supply: 28 description: phandle to the regulator that provides power to the PHY. 29 30 reset-gpios: 31 maxItems: 1 32 33 vbus-detect-gpio: 34 description: Should specify the GPIO detecting a VBus insertion 35 maxItems: 1 36 37 vbus-regulator: 38 description: Should specifiy the regulator supplying current drawn from 39 the VBus line. 40 $ref: /schemas/types.yaml#/definitions/phandle 41 42required: 43 - compatible 44 - '#phy-cells' 45 46additionalProperties: false 47 48examples: 49 - | 50 #include <dt-bindings/gpio/gpio.h> 51 52 hsusb1_phy { 53 compatible = "usb-nop-xceiv"; 54 clock-frequency = <19200000>; 55 clocks = <&osc 0>; 56 clock-names = "main_clk"; 57 vcc-supply = <&hsusb1_vcc_regulator>; 58 reset-gpios = <&gpio1 7 GPIO_ACTIVE_LOW>; 59 vbus-detect-gpio = <&gpio2 13 GPIO_ACTIVE_HIGH>; 60 vbus-regulator = <&vbus_regulator>; 61 #phy-cells = <0>; 62 }; 63 64...