From 956f6e4de48f5f6c549d403a9f6db78a8deef689 Mon Sep 17 00:00:00 2001
From: Caleb Connolly <caleb.connolly@linaro.org>
Date: Thu, 18 Apr 2024 18:25:48 +0100
Subject: [PATCH] arm: dts: qrb4210-rb2-u-boot: add u-boot fixups
Add a fixup to force dr_mode to host for U-Boot.
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
---
arch/arm/dts/qrb4210-rb2-u-boot.dtsi | 6 ++++++
1 file changed, 6 insertions(+)
create mode 100644 arch/arm/dts/qrb4210-rb2-u-boot.dtsi
diff --git a/arch/arm/dts/qrb4210-rb2-u-boot.dtsi b/arch/arm/dts/qrb4210-rb2-u-boot.dtsi
new file mode 100644
index 0000000000..7d1375f38c
--- /dev/null
+++ b/arch/arm/dts/qrb4210-rb2-u-boot.dtsi
@@ -0,0 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0
+
+/* This is usually OTG but U-Boot doesn't support that properly */
+&usb_dwc3 {
+ dr_mode = "host";
+};
--
2.39.5