| #include "scuba-iot-qrd.dtsi" |
| #include <dt-bindings/gpio/gpio.h> |
| #include <dt-bindings/pinctrl/qcom,pmic-gpio.h> |
| |
| &pm2250_gpios { |
| vdd_3p1_en { |
| vdd_3p1_en_default: vdd_3p1_en_default { |
| pins = "gpio9"; |
| function = "normal"; |
| output-enable; |
| input-disable; |
| bias-disable; |
| qcom,drive-strength = <PMIC_GPIO_STRENGTH_MED>; |
| }; |
| }; |
| }; |
| |
| &soc { |
| vreg_usb_3p1: vreg_usb_3p1 { |
| compatible = "regulator-fixed"; |
| regulator-name = "vreg_usb_3p1"; |
| regulator-min-microvolt = <3100000>; |
| regulator-max-microvolt = <3100000>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&vdd_3p1_en_default>; |
| gpio = <&pm2250_gpios 9 GPIO_ACTIVE_HIGH>; |
| startup-delay-us = <100>; |
| enable-active-high; |
| }; |
| }; |
| |
| &qusb_phy0 { |
| vdda33-supply = <&vreg_usb_3p1>; |
| }; |