From 3b4dc6e54868b335fa4885c8a81dee7e8dd8f712 Mon Sep 17 00:00:00 2001
From: Ren Jianing <jianing.ren@rock-chips.com>
Date: Tue, 1 Dec 2020 17:09:40 +0800
Subject: [PATCH] arm64: dts: rockchip: force usb work at high speed for
 rk3568-iotest

Signed-off-by: Ren Jianing <jianing.ren@rock-chips.com>
Change-Id: Iaf310eb9dccc59f0a0d81afbe3f03aba808ce8ce
---
 .../boot/dts/rockchip/rk3568-iotest-ddr3-v10.dts   | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3568-iotest-ddr3-v10.dts b/arch/arm64/boot/dts/rockchip/rk3568-iotest-ddr3-v10.dts
index 2689be3a4101..79c6e170aba6 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-iotest-ddr3-v10.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-iotest-ddr3-v10.dts
@@ -29,3 +29,17 @@
 &usb_host1_ohci {
 	status = "disabled";
 };
+
+&usbdrd_dwc3 {
+	phys = <&u2phy0_otg>;
+	phy-names = "usb2-phy";
+	maximum-speed = "high-speed";
+	status = "okay";
+};
+
+&usbhost_dwc3 {
+	phys = <&u2phy1_otg>;
+	phy-names = "usb2-phy";
+	maximum-speed = "high-speed";
+	status = "okay";
+};