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 X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4CB4DC433B4 for ; Mon, 17 May 2021 08:42:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2C61F61166 for ; Mon, 17 May 2021 08:42:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235317AbhEQInu (ORCPT ); Mon, 17 May 2021 04:43:50 -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