Received: by 2002:a05:6a10:206:0:0:0:0 with SMTP id 6csp2654969pxj; Mon, 17 May 2021 06:51:09 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxv7HvoD7pvuV5NebqEBWdhXr46HM9FW+SoMGkNZfDqWcHpUCUhC7SRKsz0ej5Di2g3K/tu X-Received: by 2002:a50:c44f:: with SMTP id w15mr117205edf.79.1621259469759; Mon, 17 May 2021 06:51:09 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1621259469; cv=none; d=google.com; s=arc-20160816; b=WKLszc0CvG2ezjrlhwC37x6gC1hitgyc6pPGcjiDjBYUFvM8zdan3u8WNI0SGNDTQN PjQCaqpn3BAkyP2ZWckbCAtK7elVndna43ilguE6rlUe8zeOd8jOBRAP8mJs141zuyoJ I5VyA3lkmFE64zm3qQq9G8PsSvsdWxWsjofqwNNqObtXO6BpZ+GktVniDCnRpO1rdJN1 hIaIQbQrpQd/LyMx6tyzfPebh81ZkMda10OWkTFbz2Ik/3twzzTbO6GLZEAjrcQkU4xi y237ZZNMPcuCBIOrJm5fndvXON2u9tJruOjPfivbxRsA48vqoSWAfK55YBcQmst8pxSt piiw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date; bh=XjCCI+R5nG1yi13a/BixWd2uJSOgTWll9PPDXvRf0oU=; b=APPELUgAPLQujRnpOn8ZamUa5mhmKVCV8OthuoA7vdFLxJFYs9rmCTe+aBwCKUNaBn P2cwXZs4+5RgU4BXfsBvry1Suss4hgCygDmrqpBVE8TAD0wxXPvP9cvEYRQbOItVZVC3 LskkhiGT3wtNW5URy98HaJK1TWfgctOhh6bq0ewoRIJTtVp1PELEevb6VEJhoDaUTILE LMfzfgWd5uG+yZ/qhsEDfc5PQFEjP08Gb4tFdZh29/hgGKkl5gkzfk8uY3Rdg6ZeGwKD MQV6VaESEAPy+H9lTcGoiQKkRXH0eUXtkWcZwFEV8HEaujOCrYMe219SjGQXjLST4Fo/ Kv5w== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id kq11si7672866ejb.108.2021.05.17.06.50.46; Mon, 17 May 2021 06:51:09 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234485AbhEQIns (ORCPT + 99 others); Mon, 17 May 2021 04:43:48 -0400 Received: from muru.com ([72.249.23.125]:56546 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230011AbhEQInp (ORCPT ); Mon, 17 May 2021 04:43:45 -0400 Received: from atomide.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTPS id 1560680BA; Mon, 17 May 2021 08:42:32 +0000 (UTC) Date: Mon, 17 May 2021 11:42:26 +0300 From: Tony Lindgren To: stable@vger.kernel.org Cc: linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, Keerthy , Tero Kristo , Daniel Lezcano Subject: Re: [Backport for linux-5.10.y PATCH 2/2] clocksource/drivers/timer-ti-dm: Handle dra7 timer wrap errata i940 Message-ID: References: <20210517082244.17447-1-tony@atomide.com> <20210517082244.17447-2-tony@atomide.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210517082244.17447-2-tony@atomide.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Tony Lindgren [210517 08:23]: > Upstream commit 25de4ce5ed02994aea8bc111d133308f6fd62566 for stable > linux-5.10.y. Depends on backported upstream commit > 3efe7a878a11c13b5297057bfc1e5639ce1241ce. > > There is a timer wrap issue on dra7 for the ARM architected timer. > In a typical clock configuration the timer fails to wrap after 388 days. FYI, these patches also apply to linux-5.11.y and linux-5.12.y. This patch applies with fuzz to the related device tree changes though, so please let me know if separate patches are needed. Regards, Tony