From nobody Mon Feb 9 19:00:04 2026 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 8C0BB19EED3; Sun, 20 Apr 2025 14:35:39 +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=1745159739; cv=none; b=TmR2JnpfUcl+hNl275+4K2ULH2ec30xxZIX00SvgrNIpgqV4+bDH/mCUua3q6RHl5SDmaN6OSHadtBL0WRIUU9y3QvORYF8ZzshbHPfvOlS58NW/3hD1hKsSrunNZCqUyry51QdtaUNP/GygA3M9UyQ+hIXpQSeVToiB3u6xe6M= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745159739; c=relaxed/simple; bh=9OoBrdf0aTphFq3DQgOnSUzXQkKcFYrB4Ko2JU4ZoTs=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=d++Bi2Nf7iNDdeGrfw33HQmOTVa9op4zt/nUz0G+gwCtHgxVQZJdCf28KG0R2g2UXyfXyPmgvccX/hgEsb7M682lY4A3RA+32Nvtqx2Or1/I8vGE9bTiaDtHhvH5AmE2iwzxsWgOvATHkR8PP0UfQRMGKEAXwR+xuf95c0vamjk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=QjB0Kszn; 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="QjB0Kszn" Received: by smtp.kernel.org (Postfix) with ESMTPS id D96DDC4CEE2; Sun, 20 Apr 2025 14:35:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1745159738; bh=9OoBrdf0aTphFq3DQgOnSUzXQkKcFYrB4Ko2JU4ZoTs=; h=From:Date:Subject:To:Cc:Reply-To:From; b=QjB0KsznHU9kt2rA6FD7GB00L8cU4Z708N0EZhJdSGdHpZljmRT+H8iiZfLbK3mzr HOOaqO4wgjAnEDzhes1YNYm/6NfoIWo0+csKRBrEI6j2R6AftbAxdKEWmWGIIr1C3n rW8+KJh4fv3j+9Vk7O8H1M9zMBoQUxOHqgdpdkii4yV2a0wIfKGQPMX00YL69eBquz dkPGrSBaLhlZxCEi35PjMSWI/0ENfO9oWbfKMtfQVnQ+hHdTvPhjkkvX9eR1DD1OYF vZqe6of86neR5iwvn8JWG9nGc98tRI9taJ9+VqYHHh3qnGrjYWYX59z9zxsAnCMbEc /0vr7M7Wa/IMw== 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 C0AC2C369C2; Sun, 20 Apr 2025 14:35:38 +0000 (UTC) From: Aaron Kling via B4 Relay Date: Sun, 20 Apr 2025 09:35:37 -0500 Subject: [PATCH] arm64: tegra: Add uartd serial alias for Jetson TX1 module 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: <20250420-tx1-bt-v1-1-153cba105a4e@gmail.com> X-B4-Tracking: v=1; b=H4sIADgGBWgC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyDHUUlJIzE vPSU3UzU4B8JSMDI1MDE0NL3ZIKQ92kEl3TNKBIonmqSXJishJQcUFRalpmBdig6NjaWgBGD1t MWAAAAA== X-Change-ID: 20250419-tx1-bt-5f202a7e4cac To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thierry Reding , Jonathan Hunter , Tomasz Maciej Nowak Cc: Thierry Reding , 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=1745159738; l=1081; i=webgeek1234@gmail.com; s=20250217; h=from:subject:message-id; bh=s5PVuRKvd6CVIIO1qFvDhPIiDwgl5quGNSuOC1OhL7M=; b=tnSSFZwOfguUzNM3zleHB3uCj3aIawzpDFK6Qv9DPsuELzx6WbQRO825xb1LpP8J2+Y5b/eTq XgBvci+4zi5BTpRT+QMO9qJRCjH4K05RI9sHD5RhwIFZGHVkC4OE4wH 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 If a serial-tegra interface does not have an alias, the driver fails to probe with an error: serial-tegra 70006300.serial: failed to get alias id, errno -19 This prevents the bluetooth device from being accessible. Fixes: 6eba6471bbb7 ("arm64: tegra: Wire up Bluetooth on Jetson TX1 module") Signed-off-by: Aaron Kling Reviewed-by: Tomasz Maciej Nowak --- arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi b/arch/arm64/bo= ot/dts/nvidia/tegra210-p2180.dtsi index 9b9d1d15b0c7eafd3895f02db1bc747d7cc8923c..1bb1f9640a800af6c10fabf0ee3= 916f2566a6d4b 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi @@ -11,6 +11,7 @@ aliases { rtc0 =3D "/i2c@7000d000/pmic@3c"; rtc1 =3D "/rtc@7000e000"; serial0 =3D &uarta; + serial3 =3D &uartd; }; =20 chosen { --- base-commit: 119009db267415049182774196e3cce9e13b52ef change-id: 20250419-tx1-bt-5f202a7e4cac Best regards, --=20 Aaron Kling