From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E6727C433EF for ; Wed, 16 Mar 2022 10:05:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1355079AbiCPKHB (ORCPT ); Wed, 16 Mar 2022 06:07:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33670 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235316AbiCPKG5 (ORCPT ); Wed, 16 Mar 2022 06:06:57 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 096DB5C37C; Wed, 16 Mar 2022 03:05:44 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id A06E4615F8; Wed, 16 Mar 2022 10:05:43 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0BFCFC340EE; Wed, 16 Mar 2022 10:05:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1647425143; bh=zKJPHjun5nBqwzTTmq/N/LMPB2nzyAWegrAXc+qVF0M=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=kN8cpNPT4vs5VXkZskRi0mmjeIwCS4+dZkTfn37TtvY3RqRwfXE9aZpkhk0wBUM0x BllXvB9QzEHL5MxmRuJQOowJqIy0v+4E+jVPhMtuFaihYY97SuNqSpUplytlkGmcrY pvoUJqI3D3/ReYCHKdxK/sE+FdkI2nDld0QJGQWYhjsapAX/p9/ciRWCwHWw9iVgAZ 67FvBo7WbcH3QDN7p4Hkr/n6iVUIvzLtm/CSjXi2tZojgn3CyD2I3MDFg57niUhakS IOVCBUFgYxUoFF89liwbmYVgQ2I1hcF5h26oI50LSC9e1wMfCbn4nMG1zmLbZ1tpy4 grCCptcdUOvyw== Received: from sofa.misterjones.org ([185.219.108.64] helo=why.misterjones.org) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1nUQXE-00EspX-HG; Wed, 16 Mar 2022 10:05:40 +0000 Date: Wed, 16 Mar 2022 10:05:40 +0000 Message-ID: <87a6dqyzyj.wl-maz@kernel.org> From: Marc Zyngier To: Kuldeep Singh Cc: Marc Zyngier , Mark Rutland , Daniel Lezcano , Thomas Gleixner , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org Subject: Re: [PATCH 3/3] clocksource: arch_timer: Add arm,cortex-a7/15-timer in of_match list In-Reply-To: <20220316095433.20225-4-singh.kuldeep87k@gmail.com> References: <20220316095433.20225-1-singh.kuldeep87k@gmail.com> <20220316095433.20225-4-singh.kuldeep87k@gmail.com> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM-LB/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL-LB/10.8 EasyPG/1.0.0 Emacs/27.1 (x86_64-pc-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: singh.kuldeep87k@gmail.com, marc.zyngier@arm.com, mark.rutland@arm.com, daniel.lezcano@linaro.org, tglx@linutronix.de, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Kuldeep, On Wed, 16 Mar 2022 09:54:32 +0000, Kuldeep Singh wrote: > > Few platforms such as Renesas RZ/N1D, Calxeda, Alpine etc. are using > arm,cortex-a15-timer and arm,cortex-a7-timer entries in conjugation with > arm,armv7-timer which are not currently defined in driver file. Add > these entries in arch_timer_of_match list to bring them in use. "arm,armv7-timer" already acts as a catch all (and is mandatory anyway), and there is no difference in handling as a result of this. So what is this fixing? Thanks, M. -- Without deviation from the norm, progress is not possible. From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id EA3D8C433EF for ; Wed, 16 Mar 2022 10:06:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Subject:Cc:To:From:Message-ID:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=6uXxtSI1O/Y1unwEBKj7MM7KQxOEw9HJAppq/pgS/Oo=; b=1aUcqO2hMmfd51 PKF/k+EBb9HW0CgPK7k9p96yZmqF/519Jb9FyaJYYyc20/Csv+lMoyIuroGdGcoZWBA+QotkhemBS xw+gbch9AOENfMekxC6oJgANWtZubX9udQCRHvjFzCUyFzxQTInWdtFHmGlsceynr+7TRrnFolBzg xGq5naD8c6QKCJhM3T3j8RSIobTPn/ImvUQNRL7hPJ6pVdlBiwWzE6ucKNEifhx3hyGWONLUerDCc 4g7fbHz0Q/q7P5DdtMS+rOcGb2gmavWrTRJscAnPIJH/TBQswQx56vhGcd3J8yEAirrljgSXwp7Dg DdRYv1n5u9QLeoZAF7Fg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nUQXL-00CRz9-4L; Wed, 16 Mar 2022 10:05:47 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nUQXI-00CRyn-Aq for linux-arm-kernel@lists.infradead.org; Wed, 16 Mar 2022 10:05:45 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id A653C614DE; Wed, 16 Mar 2022 10:05:43 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0BFCFC340EE; Wed, 16 Mar 2022 10:05:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1647425143; bh=zKJPHjun5nBqwzTTmq/N/LMPB2nzyAWegrAXc+qVF0M=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=kN8cpNPT4vs5VXkZskRi0mmjeIwCS4+dZkTfn37TtvY3RqRwfXE9aZpkhk0wBUM0x BllXvB9QzEHL5MxmRuJQOowJqIy0v+4E+jVPhMtuFaihYY97SuNqSpUplytlkGmcrY pvoUJqI3D3/ReYCHKdxK/sE+FdkI2nDld0QJGQWYhjsapAX/p9/ciRWCwHWw9iVgAZ 67FvBo7WbcH3QDN7p4Hkr/n6iVUIvzLtm/CSjXi2tZojgn3CyD2I3MDFg57niUhakS IOVCBUFgYxUoFF89liwbmYVgQ2I1hcF5h26oI50LSC9e1wMfCbn4nMG1zmLbZ1tpy4 grCCptcdUOvyw== Received: from sofa.misterjones.org ([185.219.108.64] helo=why.misterjones.org) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1nUQXE-00EspX-HG; Wed, 16 Mar 2022 10:05:40 +0000 Date: Wed, 16 Mar 2022 10:05:40 +0000 Message-ID: <87a6dqyzyj.wl-maz@kernel.org> From: Marc Zyngier To: Kuldeep Singh Cc: Marc Zyngier , Mark Rutland , Daniel Lezcano , Thomas Gleixner , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org Subject: Re: [PATCH 3/3] clocksource: arch_timer: Add arm, cortex-a7/15-timer in of_match list In-Reply-To: <20220316095433.20225-4-singh.kuldeep87k@gmail.com> References: <20220316095433.20225-1-singh.kuldeep87k@gmail.com> <20220316095433.20225-4-singh.kuldeep87k@gmail.com> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM-LB/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL-LB/10.8 EasyPG/1.0.0 Emacs/27.1 (x86_64-pc-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: singh.kuldeep87k@gmail.com, marc.zyngier@arm.com, mark.rutland@arm.com, daniel.lezcano@linaro.org, tglx@linutronix.de, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220316_030544_472292_3BE1F0F0 X-CRM114-Status: GOOD ( 14.50 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Kuldeep, On Wed, 16 Mar 2022 09:54:32 +0000, Kuldeep Singh wrote: > > Few platforms such as Renesas RZ/N1D, Calxeda, Alpine etc. are using > arm,cortex-a15-timer and arm,cortex-a7-timer entries in conjugation with > arm,armv7-timer which are not currently defined in driver file. Add > these entries in arch_timer_of_match list to bring them in use. "arm,armv7-timer" already acts as a catch all (and is mandatory anyway), and there is no difference in handling as a result of this. So what is this fixing? Thanks, M. -- Without deviation from the norm, progress is not possible. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel