From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 58D6C3D8129; Wed, 20 May 2026 16:49:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779295793; cv=none; b=Gar3KbD8eroBYOH+hZLkPrZ+Qye7EoB/+M0S+ygv558AyVRHdvwOEWmc6AlrkzVNMYBmT7PCHyluwG9F28vyxt9kvBeJZm4XxoNt7wKZIhCdbTK0zcYkStm9DbpZrYTtq6P4LUT6vKndseqyPpHRROxurYugWXeCqt+auedoI1A= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779295793; c=relaxed/simple; bh=Aq3ABlbJiOp9hrqGveJQFZu3XTfIA/ep5mwOBoSw5WM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=HGFlArEJN3twHD5wvRVKeBnzds1ZuGNk45SAVApEKEfS2QBgCFzP1w14V30Rhw+1dNlN0inRufFs9ty9L5j7EMpOvWm8e5WjoJqdxp96v8wjb2SUkpDuWaVjwmh+3i9moo+hlWR1tmQ8t4CePZGQ9mNS3XgSZHz/9hLK0EFX3bc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=1JJnV7az; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="1JJnV7az" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C22C21F00893; Wed, 20 May 2026 16:49:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1779295790; bh=SngIPOWVT7jY+2RkHFpkz67aUGlhoLJs+g80suHuW1g=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=1JJnV7azsUfOeJCu/xFPDK+u4KyVZ6l8oTxls/okck26yXmhROd3r7Ct/lOaY4sbM D/DeIc45RCGPdp5NGrRpONUsGazOJHPrxwdJPCQQp3lyd2uNEaxhYDCC7qGj51a4Te EohvuhNUaJvt3rjplebYSHzhncL+jKTTlC1J/bDE= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Jon Hunter , Thierry Reding , Sasha Levin Subject: [PATCH 7.0 0552/1146] arm64: tegra: Fix RTC aliases Date: Wed, 20 May 2026 18:13:22 +0200 Message-ID: <20260520162200.671408259@linuxfoundation.org> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260520162148.390695140@linuxfoundation.org> References: <20260520162148.390695140@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 7.0-stable review patch. If anyone has any objections, please let me know. ------------------ From: Jon Hunter [ Upstream commit 69ec77b3f1074f3000d28f67f7629303e7999b84 ] The following warning is observed on the Tegra234 Jetson platforms ... rtc-nvidia-vrs10 4-003c: /aliases ID 0 not available This happens because the 'rtc@c2a0000' device is registered before the vrs10 RTC and so is assigned the 'rtc0' alias. We want the vrs10 RTC to be the default RTC because this RTC maintains time across power cycles. Fix this by adding a 'rtc1' alias for the 'rtc@c2a0000' device. Fixes: b1806f2b4e78 ("arm64: tegra: Add device-tree node for NVVRS RTC") Signed-off-by: Jon Hunter Signed-off-by: Thierry Reding Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/nvidia/tegra234-p3701.dtsi | 1 + arch/arm64/boot/dts/nvidia/tegra234-p3767.dtsi | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra234-p3701.dtsi b/arch/arm64/boot/dts/nvidia/tegra234-p3701.dtsi index 58bf55c0e414c..c10d041c183be 100644 --- a/arch/arm64/boot/dts/nvidia/tegra234-p3701.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra234-p3701.dtsi @@ -9,6 +9,7 @@ aliases { mmc0 = "/bus@0/mmc@3460000"; mmc1 = "/bus@0/mmc@3400000"; rtc0 = "/bpmp/i2c/pmic@3c"; + rtc1 = "/bus@0/rtc@c2a0000"; }; bus@0 { diff --git a/arch/arm64/boot/dts/nvidia/tegra234-p3767.dtsi b/arch/arm64/boot/dts/nvidia/tegra234-p3767.dtsi index ab391a71c3d33..9e9e80d57623c 100644 --- a/arch/arm64/boot/dts/nvidia/tegra234-p3767.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra234-p3767.dtsi @@ -8,6 +8,7 @@ / { aliases { mmc0 = "/bus@0/mmc@3400000"; rtc0 = "/bpmp/i2c/pmic@3c"; + rtc1 = "/bus@0/rtc@c2a0000"; }; bus@0 { -- 2.53.0