From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pg1-f170.google.com (mail-pg1-f170.google.com [209.85.215.170]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id F13195625E1 for ; Mon, 31 Aug 2026 13:47:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.170 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788184064; cv=none; b=of0CRMKWftuDD6TawZKNsfXFNhXlrvqxGl/aVtR+IddVjbhx/Zt9dyrB+PBCMcp9SqesEVNhq3OCI7z8zlGJL9mdhnDHXhrn1etcPpa8f7//ASps8/Bvk4xXGn1qxO0Luv95fbF3Da7vd+S+dZ1/QGX4k8yeLP9izkZcZQ7FVR0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788184064; c=relaxed/simple; bh=wbzWufdH1+05XeIF2UprLNnPXLOsM98m2VskYJzVc3M=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=Yg/yVzOgpS0PaFW0KGWP7MSMkpMeyTbMXkjnwyE1lTI4d4ujDCD4DmPl8gPoSCdsRWzWFnUHw1oyXqglEQDyq23MGvzgRG5rjQN8xMphWQFTFYjiy6OAWtympQeknz9GUNLhFoTTeaUJtJsxmHmixtPAvpBPQbXzChpWrmZnFHE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=bCQbuKY1; arc=none smtp.client-ip=209.85.215.170 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="bCQbuKY1" Received: by mail-pg1-f170.google.com with SMTP id 41be03b00d2f7-cc147d86bebso4103695a12.0 for ; Mon, 31 Aug 2026 06:47:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1788184062; x=1788788862; darn=vger.kernel.org; h=cc:to:message-id:content-transfer-encoding:content-type :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to:content-type; bh=EZphEP1aVBZVI+sCUTh5FGIjIPbG+M3yCoLuytV4vxw=; b=bCQbuKY1fv4Coj+wORJliMtgE5QJIvAgCBXcNJrtdi/BaUYKnnLd/fxSONoBz3LKJv MoIhtXa56/zImuIuxEOoo/4uSVJuEb0nmsDKkCbuywlwlYPUTPpOcLMGWhbbkDmhFGzc VWZmsXQd28KdvPzN05/Arrdq+PdC2bcUO8P7KrciQObhspU6Ks8UCwBj5KA1zvYmXjfV HFU3YXq95Sv0S9BhK/UA9sV0DEmf30cWpXNF2QZBH17BK9fKNi7ZYzO3UIWLREDFQTwG GAWFiRYOnrp39kHu+lCqcl9SeU41I7iMrADNz/NLNiDF137MMxov/xvvluv42qfOxxUf uKDQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1788184062; x=1788788862; h=cc:to:message-id:content-transfer-encoding:content-type :mime-version:subject:date:from:x-gm-gg:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to:content-type; bh=EZphEP1aVBZVI+sCUTh5FGIjIPbG+M3yCoLuytV4vxw=; b=JtSjKV3kio7B4Mb/DysKk4sSumnfzGKuwnSscnq6u3NL8oQcjVxD/rUMayZ/SCvnX9 CT31AO3kQ3naCqHemxWAjupnwHV6uaRxfBSE0GLUgzfpNVdhYX0cRgeHkTCf9AK94NJc i+ACOHJTIwzPU8PCoQEHsxLu0BYApdPVyS2L9U+O1RHogXyjQxbQPshg2zxwZnLTXcrI jcqG/doGjcd5wrKq+g821vtA70h4ilk1SsU5hwDhZ3XL7FpramVYjBxFXgHDmGoE02DM mVGAhmfg6gD0UXrB4SL4hDLbP2OWEOvt0Zh6ZvwylWBfA88aImqmi2xrgochqVxMFBvE UOWg== X-Gm-Message-State: AFuF++ntbzJGbZ11QIltSE1iz+pyHAMgeqjPk+E4FeasQxCmFPf+l5gb DqxXCzjbknYlosQwH4KEt56eO9rkw8xpD3cvPRvY83hQ4hCZtwM5UpkQ X-Gm-Gg: AYBFou1EpXv0sbyC3VaDu+CWNGKq1gL8UgnA9nldYPFiyZQjDByH1cHLLvxVNyJ6zSM GjjeKj+TQ+3D08q1jICEG+uk8NI5jnRzJfb80FGxfbYAp9k656BhXA36WWa4evtz9SfnM69IZRy IZN9bBvZ+lGlA7//puMJRtZwj3QcFqMr2fIZ53hwkhIa+QXlBezroj5kleIkkmwIln7uz9cuZfp zhEnTJ1HIscK908QbBhJiqc+YEiiNE728NoG8+19beDOMwzQ3ZzESPANwMBRrLcyC73dAr2q+kj GlVr95bu+baSuMEDI7de37g/UgL22SMAEZE5LeNUkcege3U+L/O5AoxQ9ZXeTcCJqQMyFru5Ysc wMQwtYl8ZidkY8Bm446s6aTOJk2oClUiE/Q3dPyCnKKHd0Hwn7CWf4wV/L29YvbfQBVclXYLiTN M4ocbXphW/umzTCBwKYh5DXKTEvc3UeA1/GvzTRAvoP8wvpT6Z0iOHMgaWDsXywi1sABMggFbWn KTX+qTJmu2WJnQZhYiE0j0vMpgr X-Received: by 2002:a17:90b:1d0d:b0:398:9bd3:d6d1 with SMTP id 98e67ed59e1d1-398da6f3ec3mr6720331a91.11.1788184062144; Mon, 31 Aug 2026 06:47:42 -0700 (PDT) Received: from [127.0.1.1] (61-220-246-151.hinet-ip.hinet.net. [61.220.246.151]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-396b0fd5c34sm22051985a91.8.2026.08.31.06.47.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 31 Aug 2026 06:47:41 -0700 (PDT) From: Mike Hsieh X-Google-Original-From: Mike Hsieh Date: Mon, 31 Aug 2026 21:47:57 +0800 Subject: [PATCH] ARM: dts: aspeed: clemente: Remove nct3018y rtc node Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260831-clemente-remove-rtc-v1-1-84fc5787a6bb@quantatw.com> X-B4-Tracking: v=1; b=H4sIAAAAAAAC/x2MQQqAIBQFrxJ/nWAKGV0lWtTvVR/KQiWC6O5Jq 2EWMw9FBEGktngo4JIoh89SlQXxOvgFSqbsZLSpdWMrxRt2+AQVsB9XRmI1WTc7xw00j5TLM2C W+792/ft+WksGJmUAAAA= X-Change-ID: 20260831-clemente-remove-rtc-d37f77c8e0cb To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joel Stanley , Andrew Jeffery , Ryan Chen , Billy Tsai Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org, Cosmo Chou , Potin Lai , Mik Lin , Mike Hsieh , Mike Hsieh X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1788184083; l=1130; i=mike_hsieh@quantatw.com; s=20260522; h=from:subject:message-id; bh=wbzWufdH1+05XeIF2UprLNnPXLOsM98m2VskYJzVc3M=; b=2dMXHa9BYQMJWRIeFy9+pcKa28XMr7eWy8ya+OnqUgbtTebVuhdxMyXh+CIHfidxvK2Vo6CpH UpkwbQS4uMCB4BS0St4Z0vIHonO6AJfchblqTsk+pnKP61dsaihR+Be X-Developer-Key: i=mike_hsieh@quantatw.com; a=ed25519; pk=DRIErV0xX0KMBlR/irAsbuN4L3egitHbC8FHruUH4HE= The Clemente platform has a second source RTC chip (PCF85053A) that shares the same I2C address (0x6f) with the existing NCT3018Y. Remove the statically defined nct3018y RTC node from the device tree. The correct RTC driver will be dynamically detected and instantiated from userspace/early-init script at runtime. Signed-off-by: Mike Hsieh --- arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-clemente.dts | 5 ----- 1 file changed, 5 deletions(-) diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-clemente.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-clemente.dts index 820d39a92974..51e90a4fba0e 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-clemente.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-clemente.dts @@ -958,11 +958,6 @@ io_expander3: gpio@21 { "", ""; }; - - rtc@6f { - compatible = "nuvoton,nct3018y"; - reg = <0x6f>; - }; }; &i2c7 { --- base-commit: bd35c4d64a566319bb5a151384eb9dbdf4b44eb9 change-id: 20260831-clemente-remove-rtc-d37f77c8e0cb Best regards, -- Mike Hsieh