From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754704Ab3AZADy (ORCPT ); Fri, 25 Jan 2013 19:03:54 -0500 Received: from moutng.kundenserver.de ([212.227.126.186]:52865 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753801Ab3AZADv (ORCPT ); Fri, 25 Jan 2013 19:03:51 -0500 From: Arnd Bergmann To: James Hogan Subject: Re: [PATCH v3 21/44] metag: Time keeping Date: Sat, 26 Jan 2013 00:03:43 +0000 User-Agent: KMail/1.12.2 (Linux/3.8.0-1-generic; KDE/4.3.2; x86_64; ; ) Cc: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org References: <1357831872-29451-1-git-send-email-james.hogan@imgtec.com> <1357831872-29451-22-git-send-email-james.hogan@imgtec.com> In-Reply-To: <1357831872-29451-22-git-send-email-james.hogan@imgtec.com> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Message-Id: <201301260003.43854.arnd@arndb.de> X-Provags-ID: V02:K0:7mrjDQGMdPAvR/3kOC4D4lTwamNMAgLHPHeZRHMzDyR 3eDvufLVz7szaxtYtg+u+5bAQlO62knpD+AkzNSSM41kz9a+Yh pF+O+Xb3pnFqkH+ungicOKomPfllSn+cVufhjaVZP4v88pg4qO uBvjwOFkJKDtsFdye+HvYiSV0crvmBsYpTUWsFAqTWhZx+/nqY mIYDupZTgDhB7EEnakGcfWF85MvRAdVnk5tFviaT/ZByHq3ZNP PzJgIgtSS1vsYQnAsVvTPgg+TU0ugWz3D4HEom2iqEGgS//d7J N6c+4UKVoCEf81soOYB4vQ6c2Ygn02hnnmhgO5jR+jb+9aWmKr E2/RikDfb9nT9uR4NUm0= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thursday 10 January 2013, James Hogan wrote: > Add time keeping code for metag. Meta hardware threads have 2 timers. > The background timer (TXTIMER) is used as a free-running time base, and > the interrupt timer (TXTIMERI) is used for the timer interrupt. Both > counters traditionally count at approximately 1MHz. > > Signed-off-by: James Hogan > --- > arch/metag/include/asm/clock.h | 51 +++++++++++ > arch/metag/include/asm/delay.h | 29 +++++++ > arch/metag/include/asm/mach/arch.h | 4 + > arch/metag/kernel/clock.c | 53 ++++++++++++ > arch/metag/kernel/time.c | 163 ++++++++++++++++++++++++++++++++++++ We are actually moving clocksource drivers to drivers/clocksource now, maybe you can move this one too. Arnd