1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
2 //
3 // Device Tree Source for UniPhier PXs3 Reference Board (for USB-Device #0)
4 //
5 // Copyright (C) 2021 Socionext Inc.
6 // Author: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
7
8 /dts-v1/;
9 #include "uniphier-pxs3-ref.dts"
10
11 / {
12 model = "UniPhier PXs3 Reference Board (USB-Device #0)";
13 };
14
15 /* I2C3 pinctrl is shared with USB*VBUSIN */
16 &i2c3 {
17 status = "disabled";
18 };
19
20 &usb0 {
21 status = "okay";
22 dr_mode = "peripheral";
23 pinctrl-0 = <&pinctrl_usb0_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 = <&usb0_hsphy0>, <&usb0_ssphy0>;
30 };
31
32 &usb0_hsphy0 {
33 /delete-property/ vbus-supply;
34 };
35
36 &usb0_ssphy0 {
37 /delete-property/ vbus-supply;
38 };
39
40 /delete-node/ &usb0_hsphy1;
41 /delete-node/ &usb0_ssphy1;
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