From nobody Fri Dec 19 19:24:24 2025 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 244F32CA9; Tue, 27 May 2025 01:22:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748308950; cv=none; b=ZGau69zlLwSI7+eIiIlRIR8GO68/CYnPplIu8pP4XHvARtlVHRLlVs0OjHeMHLU6WN4YPw828NTqCipGgvPshaiklVKnIoY+Q8Eyse3Q/G726yFAgQ+QCRG4rCNid86H1hLwlf+ZWnfY8hMnPTn5Xz9ja7W7q+xe1O36ekf9QaE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748308950; c=relaxed/simple; bh=RKJkT7w5zj/yTul3lSLeJxEILSOWFiAtG3GxY6fv928=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=kssNAe32Sl2sv3QKiCuR1+Xc/N/rULZ+2eRx3a7lrFBOvWeFG8qizrmMyEF/CEqcsOaQPSsUs4ZGJOuWucGAohm2TeY+AHK7vFY8r/Vg01KhIRsfkmlBesQd7l9KnKnUazmJyu4eMHpK3GBM02ky26JrHy8IuNjDG7rCiCJ0Ifg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=eNDElprQ; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="eNDElprQ" Received: by smtp.kernel.org (Postfix) with ESMTPS id 7E55EC4CEE7; Tue, 27 May 2025 01:22:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1748308949; bh=RKJkT7w5zj/yTul3lSLeJxEILSOWFiAtG3GxY6fv928=; h=From:Date:Subject:To:Cc:Reply-To:From; b=eNDElprQMbWjnJR71ETh7ED1rqnOPy1ngdIoaG2rn7ZBaLs/27UXo/fSaBo1Nimjd yjySRHpO/r7sL+2fRVj5cxstcHrwZQH2ENSMaNkHlVJw3SS7W2zfdYRD2n8XsaDLWr 8WSD304J8HZ/bNdNLaiRznilK9W8aD1oUsiu3LVqJhOqtJUR06IWcIMli3Kn90e5LW sOFpqc/23MNtxFwr0IAGd9IWtfHG9hMZmEv2SlfHR/zuUKbwjdvT6OB0mNIhDdjV52 NWLvkwbhOWQdvTD6br7RTpDYpCt4WlkMdQPzHirLYxsg12AKJBRdKD0XD7blfw77vc a9RkgnT3l6+yQ== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 67C24C54FB3; Tue, 27 May 2025 01:22:29 +0000 (UTC) From: Aaron Kling via B4 Relay Date: Mon, 26 May 2025 20:22:26 -0500 Subject: [PATCH] arm64: tegra: Set usb micro-b port to otg mode on P3450 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250526-p3450-otg-v1-1-acb80ca2dc63@gmail.com> X-B4-Tracking: v=1; b=H4sIANETNWgC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyDHUUlJIzE vPSU3UzU4B8JSMDI1MDU0Nj3QJjE1MD3fySdN0kSxPzNGNDCxPjFAsloPqCotS0zAqwWdGxtbU Awu937VsAAAA= X-Change-ID: 20250513-p3450-otg-b947f31843d8 To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thierry Reding , Jonathan Hunter Cc: devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, Aaron Kling X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1748308948; l=1025; i=webgeek1234@gmail.com; s=20250217; h=from:subject:message-id; bh=1JUbkjCUHsRo77ibOj1eVsP3iKgmrocVJ93H88m4fC0=; b=1B6zbjxZikNUuRqKQI3D6EJGN/aUM7kbA1Qip2nE4pcdfC923tP0mgJaqiq5sRK2mtEL1XTvK nY0YsXz6I3pAgCQgN3Gy/cWNxJFqlP3aqDLdK//zfVEScAXCHCuL6jP X-Developer-Key: i=webgeek1234@gmail.com; a=ed25519; pk=TQwd6q26txw7bkK7B8qtI/kcAohZc7bHHGSD7domdrU= X-Endpoint-Received: by B4 Relay for webgeek1234@gmail.com/20250217 with auth_id=342 X-Original-From: Aaron Kling Reply-To: webgeek1234@gmail.com From: Aaron Kling The usb micro-b port on p3450 is capable of otg and doesn't need hardcoded to peripheral. No other supported tegra device is set up like this, so align for consistency. Signed-off-by: Aaron Kling --- arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts b/arch/arm6= 4/boot/dts/nvidia/tegra210-p3450-0000.dts index 0ecdd7243b2eb1abba9adbe9a404b226c29b85ef..019484a271c396edc30200e8592= c713455a8e1a4 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts +++ b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts @@ -514,7 +514,7 @@ pcie-6 { ports { usb2-0 { status =3D "okay"; - mode =3D "peripheral"; + mode =3D "otg"; usb-role-switch; =20 vbus-supply =3D <&vdd_5v0_usb>; --- base-commit: 405e6c37c89ef0df2bfc7a988820a3df22dacb1b change-id: 20250513-p3450-otg-b947f31843d8 Best regards, --=20 Aaron Kling