From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ej1-f48.google.com (mail-ej1-f48.google.com [209.85.218.48]) (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 575C120E71C; Tue, 18 Mar 2025 15:49:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.48 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742312973; cv=none; b=eIQmy5GnmqmQd2t+DNmqpmOD6cknhaMDuenR5x3Bj95NTsPuvqnluTHcOGhS8MF8p4WykiPZPlh46Gs69VwWuKaxMyPXL4hcFHwgVULmEfWDCnfwipcs7rtzV3UZ2c+62aRP+bV5l6DKerhVKGErft5hD/WC+GQpXjSZpwj6Huc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742312973; c=relaxed/simple; bh=9IcPCCGUZr/pvJFEOPTdZu3qhFBek7e24MNCUdrqCbQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=OQCXcdTViT12lvqkCN2bn9drduE9eiReKvapvY2Y5/FV7AWzy8tcOgo4eg3C701IIkVFMsfYJgq84JM/r5SYumhUljtPYugNtCN0w3QsxK0Cgg9G3TkTl6KrcveiA4/9qgdmI1Bw9wbdEpLO2y8rg09YBmoxMT/5opTxL3tXFTA= 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=NjzqoH4O; arc=none smtp.client-ip=209.85.218.48 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="NjzqoH4O" Received: by mail-ej1-f48.google.com with SMTP id a640c23a62f3a-ac2af2f15d1so834915766b.1; Tue, 18 Mar 2025 08:49:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1742312966; x=1742917766; darn=vger.kernel.org; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date:from:to :cc:subject:date:message-id:reply-to; bh=L6Ipmc6ilCbSYurjtaIb/33JjbYe+per91vNl3/7Nh8=; b=NjzqoH4OySOUz7t/2J9uXN7Cn/zP0J77EDjrEEZoRqNDWL4co4hFCJ8i5Jkk7uHUpV jx1FN0UrWEDdUo93pkQEXEMfrasVPyfcdCff1zYJoBwTI/QKQlIxMO7WJs50HXq0qayY LW0gaG/5gEvk1VJTICLRjDfzGEDmDhY/cyfhZVaD7+4KNx7m85dadLRLet2QV9ErAzrw Mncia0bx3TL+4YrV1YHR3P+j6cDsirodqvPmAsgxcFLxjQl+boGi+jvcCzdkMF1T52a/ QeXaGZc8+C6MuUT1TAsqq1EC56afjBcwM7ajTP0oeFEoqg3bfS0X5J0B+g70G4gjgO6U xLkw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1742312966; x=1742917766; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=L6Ipmc6ilCbSYurjtaIb/33JjbYe+per91vNl3/7Nh8=; b=eA32db1chsd3xRbDQG8m/mwrxXUX8VsOQlCmLHQ3PV16p8iHCVuE5g+sP+WA+xCc61 1Ibjr+23QChEpPeY6S3rkdKqDhasDqiM9ues8ZJaJtugQMv01mq4IQLq8tR2q/HyMsic DdqYGYqezyDFo01CN/GdbhYMsF7wMm2eoPX8KRpvS3p7Kddi22OXO+OBiZxJ+LU6FUu5 ia8Es8KDMvfEn6lfrPavbkeqwHJKmvMKKKUjSO6MngntSHo8J9OmVJzPqtPYHLmzMv2s P9sHJHXrEFEJT1WhBZtVhveiHXZ2rf4YxtBe/JZ7/d5aEWWFBWr3AoUI569Idavgwxu+ PLPg== X-Forwarded-Encrypted: i=1; AJvYcCUnieYIEDL0g0MRaojmcXMAh6itih24NFkmvm81jZVFJMcsXztrIiNP5eB0IVqaHTt78l2UIGzzBlsO0nli@vger.kernel.org, AJvYcCXb+tlUjP+/m2u3Lc+0tZrvWSkDXCOR0OEKeLEU3FURtqhvoWnl4rbkQuI/wbg7VmaMr1PPUqoHbHGs@vger.kernel.org X-Gm-Message-State: AOJu0YwqwIFsKBYKp7+Eerc4Oh05mWuGQdMMvpr1NIIy7jxGLfB2qvw5 HI5zF/HE7zWGhbPrsbfwZ+Q5E8yPR2V9xILVOo32w+uaGt8iC8zB X-Gm-Gg: ASbGncufvtv3LqRJ0YJszmEObTQMV8qGEUM3S2OMw/W9O1rtCLwhAO7Lxm93Ebd/qkv 3UKXDtOWIJfKAr7xMkbZD+YwamLrJ1qtYbgQSObZs0D7vuL1i6Tn94awXiUJ6AVLWEpEShEkrpI uRz8VlxYzZ5cKlo68uGi2a4rNwNthmxQ/UV3fYnMqEJyoho493V5g3Q5LnITJxejGOOpztd81fD 1YTL29VK6eqj19E4EyeFgbMlgfRL0ZJhEXlYRO7ZSuOLArGyxXRtGPWcDshgYyl4a7XJHoMknI6 lH7XH+4p/CPomuSpjUUkTmkZA5Q5vrJ4SXDrFmPuP8rPOqxD/XNVSG3phfA93i4simaONxA7VCb ZlEGwAKUNG9T2Z6dqoBgS9OPK07b8zAnRfX6K6mlvZqztqw== X-Google-Smtp-Source: AGHT+IHMLkaV8uHFQVg2vHrzXkQR9/w+ti4OyBuv1b8SAJBLiHJR2w6USAKnVcw7fN1kQSv+zr3g9g== X-Received: by 2002:a17:906:da8c:b0:ac1:e332:b1f5 with SMTP id a640c23a62f3a-ac38d552e43mr506689066b.37.1742312966212; Tue, 18 Mar 2025 08:49:26 -0700 (PDT) Received: from alb3rt0-ThinkPad-P15-Gen-1 (host-95-251-108-181.retail.telecomitalia.it. [95.251.108.181]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-ac3147f0f5dsm885226766b.63.2025.03.18.08.49.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 18 Mar 2025 08:49:25 -0700 (PDT) Date: Tue, 18 Mar 2025 16:49:23 +0100 From: Alberto Merciai To: Alexander Stein Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , "open list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" , "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" , open list , Frank Li Subject: Re: [PATCH] arm64: dtsi: imx93: add alias id for bbnsm_rtc Message-ID: References: <20250306193014.490091-1-Frank.Li@nxp.com> <116096172.nniJfEyVGO@steina-w> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <116096172.nniJfEyVGO@steina-w> On Fri, Mar 07, 2025 at 11:19:13AM +0100, Alexander Stein wrote: > Hi, > > Am Donnerstag, 6. März 2025, 20:30:14 CET schrieb Frank Li: > > From: Joy Zou > > > > Add rtc0 alias to set bbnsm_rtc as the default rtc. > > > > Signed-off-by: Joy Zou > > Signed-off-by: Frank Li > > --- > > arch/arm64/boot/dts/freescale/imx93.dtsi | 1 + > > 1 file changed, 1 insertion(+) > > > > diff --git a/arch/arm64/boot/dts/freescale/imx93.dtsi b/arch/arm64/boot/dts/freescale/imx93.dtsi > > index 56766fdb0b1e5..7d9aa15ebf5d0 100644 > > --- a/arch/arm64/boot/dts/freescale/imx93.dtsi > > +++ b/arch/arm64/boot/dts/freescale/imx93.dtsi > > @@ -34,6 +34,7 @@ aliases { > > mmc0 = &usdhc1; > > mmc1 = &usdhc2; > > mmc2 = &usdhc3; > > + rtc0 = &bbnsm_rtc; > > IMHO this is a board property, not SoC property. > > Best regards > Alexander > > > serial0 = &lpuart1; > > serial1 = &lpuart2; > > serial2 = &lpuart3; > > > > > -- > TQ-Systems GmbH | Mühlstraße 2, Gut Delling | 82229 Seefeld, Germany > Amtsgericht München, HRB 105018 > Geschäftsführer: Detlef Schneider, Rüdiger Stahl, Stefan Schneider > http://www.tq-group.com/ > > > I agree with Alexander, furthermore if we look to others dtsi we don't create this relationship at soc level even if we have rtc there, is not? for example: arch/arm64/boot/dts/freescale/imx8mp.dtsi arch/arm/boot/dts/nxp/imx/imx6qdl.dtsi Regards, Alberto