From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pandora.armlinux.org.uk (pandora.armlinux.org.uk [78.32.30.218]) (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 C6EA9301707 for ; Fri, 14 Nov 2025 09:14:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=78.32.30.218 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763111669; cv=none; b=uCz+7nSwDKsQMlcyq2jXEmg8/wic3hO/zxuMzr7OyYAeYzTF1WunSy597f+Utf0LW6F3+p4ucK54frIaHoPrGUajVnc4gH7e00JKg2HM73EyKik2z6z3vvaE0wcWZIfvk/batQtQGRM7oxXRtxiyNPFXW1QGJ1UgAtSi9YcunG8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763111669; c=relaxed/simple; bh=2n9y0PUUb4nhQGsA1oLZPdW6KPsiYmxzRBeEtonUYpw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=GQxxNHRIDzzSSb+cwhB/oJimaeOt7RFImuyh9WNagn0qpTMaFjyOGJTUT532JbPoSiMI1/42SeLnHVrriO10OoOBGixaqIjUB8FpO1Jm04y5H3xBhHG6wuY4IRozULJER1IUWVHVCcVplsxbKmC030SkNpPF+IKBl+cPOoKv7pE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=armlinux.org.uk; spf=none smtp.mailfrom=armlinux.org.uk; dkim=pass (2048-bit key) header.d=armlinux.org.uk header.i=@armlinux.org.uk header.b=T4F3hy1a; arc=none smtp.client-ip=78.32.30.218 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=armlinux.org.uk Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=armlinux.org.uk Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=armlinux.org.uk header.i=@armlinux.org.uk header.b="T4F3hy1a" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=armlinux.org.uk; s=pandora-2019; h=Sender:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=SCqKYK/L/8HcM7cbCCb2uNeFw5NxUYZAmqnxj57e+x0=; b=T4F3hy1aiMfG8qyUVKMQ5pPkIB /BexcHWfabJK9JTVS+0/8W0NH8d0RErdwa/pOcCVtepl0LfGRIGOjcyJuOFkZZV2AOSNjkqjmQa3P ejAhN6dWG+a5kSfCFo1A/JaThcuF3KrUZ1PknHg2TDUPpSLD9n1zXIhUV03WTl3KvVk7NhSJ2kGoj vYjeJHbZpWxPg5MLw0W7dmNe4A3lHPCYG20SXypAAbq1Et5ZK5GmKjNvapHfun3qrf+0U21Rf83Ps +mIWdfKCdaG8iCnswh4cgL9Gwaljii4M11+X18s4PPJbFqitsIdtCm91hKQjRNUtEcYJHarJV637G puy7fTOw==; Received: from shell.armlinux.org.uk ([fd8f:7570:feb6:1:5054:ff:fe00:4ec]:33016) by pandora.armlinux.org.uk with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1vJpst-000000006dH-3dt6; Fri, 14 Nov 2025 09:14:23 +0000 Received: from linux by shell.armlinux.org.uk with local (Exim 4.98.2) (envelope-from ) id 1vJpss-000000005jc-3LYd; Fri, 14 Nov 2025 09:14:22 +0000 Date: Fri, 14 Nov 2025 09:14:22 +0000 From: "Russell King (Oracle)" To: Alexander Stein Cc: Matthias Schiffer , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/2] clkdev: increase MAX_DEV_ID to 64 Message-ID: References: <20251114090934.1471533-1-alexander.stein@ew.tq-group.com> <20251114090934.1471533-2-alexander.stein@ew.tq-group.com> 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=us-ascii Content-Disposition: inline In-Reply-To: <20251114090934.1471533-2-alexander.stein@ew.tq-group.com> Sender: Russell King (Oracle) On Fri, Nov 14, 2025 at 10:09:33AM +0100, Alexander Stein wrote: > From: Matthias Schiffer > > On the TI AM335x, there are clock IDs like > "48000000.interconnect:segment@200000:target-module@0:mpu@0", which is > 58 characters long. This looks like a device that is using DT. Clocks for such devices should be described in DT, not using clkdev. When using DT, there is no need to register clocks into clkdev - this is used for cases where its not possible to describe such relationships (e.g. non-DT systems.) Thanks. -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last!