From dfa93788dd8b2f9c59adf45ecf592082b1847b7b Mon Sep 17 00:00:00 2001 From: Diogo Ivo Date: Thu, 4 Dec 2025 21:27:21 +0000 Subject: [PATCH] arm64: tegra: smaug: Add usb-role-switch support The USB2 port on Smaug is configured for OTG operation but lacked the required 'usb-role-switch' property, leading to a failed probe and a non-functioning USB port. Add the property along with setting the default role to host. Signed-off-by: Diogo Ivo Signed-off-by: Thierry Reding --- arch/arm64/boot/dts/nvidia/tegra210-smaug.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts index d2ed704a6d3bc..b88428aa831e4 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts +++ b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts @@ -1821,6 +1821,8 @@ status = "okay"; vbus-supply = <&usbc_vbus>; mode = "otg"; + usb-role-switch; + role-switch-default-mode = "host"; }; usb3-0 { -- 2.47.3