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      1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
      2 //
      3 // Device Tree Source for UniPhier PXs3 Reference Board (for USB-Device #1)
      4 //
      5 // Copyright (C) 2021 Socionext Inc.
      6 //   Author: Kunihiko Hayashi <hayashi.kunihiko (a] socionext.com>
      7 
      8 /dts-v1/;
      9 #include "uniphier-pxs3-ref.dts"
     10 
     11 / {
     12 	model = "UniPhier PXs3 Reference Board (USB-Device #1)";
     13 };
     14 
     15 /* I2C3 pinctrl is shared with USB*VBUSIN */
     16 &i2c3 {
     17 	status = "disabled";
     18 };
     19 
     20 &usb1 {
     21 	status = "okay";
     22 	dr_mode = "peripheral";
     23 	pinctrl-0 = <&pinctrl_usb1_device>;
     24 	snps,dis_enblslpm_quirk;
     25 	snps,dis_u2_susphy_quirk;
     26 	snps,dis_u3_susphy_quirk;
     27 	snps,usb2-gadget-lpm-disable;
     28 	phy-names = "usb2-phy", "usb3-phy";
     29 	phys = <&usb1_hsphy0>, <&usb1_ssphy0>;
     30 };
     31 
     32 &usb1_hsphy0 {
     33 	/delete-property/ vbus-supply;
     34 };
     35 
     36 &usb1_ssphy0 {
     37 	/delete-property/ vbus-supply;
     38 };
     39 
     40 /delete-node/ &usb1_hsphy1;
     41