Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752531Ab1EISHK (ORCPT ); Mon, 9 May 2011 14:07:10 -0400 Received: from mga09.intel.com ([134.134.136.24]:7595 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751684Ab1EISHJ (ORCPT ); Mon, 9 May 2011 14:07:09 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.64,341,1301900400"; d="scan'208";a="744595071" Date: Mon, 9 May 2011 10:55:32 -0700 From: Jacob Pan To: Jamie Iles Cc: linux-kernel@vger.kernel.org, John Stultz , Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" Subject: Re: [PATCHv3] x86, mrst: share APB timer code with other platforms Message-ID: <20110509105532.71b78cc3@putvin> In-Reply-To: <20110508171617.GA2943@pulham.picochip.com> References: <1302606630-12459-1-git-send-email-jamie@jamieiles.com> <20110508171617.GA2943@pulham.picochip.com> Organization: OTC X-Mailer: Claws Mail 3.7.8 (GTK+ 2.24.4; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1510 Lines: 36 On Sun, 8 May 2011 18:16:17 +0100 Jamie Iles wrote: > On Tue, Apr 12, 2011 at 12:10:30PM +0100, Jamie Iles wrote: > > The APB timers are an IP block from Synopsys (DesignWare APB timers) > > and are also found in other systems including ARM SoC's. This patch > > adds functions for creating clock_event_devices and clocksources > > from APB timers but does not do the resource allocation. This is > > handled in a higher layer to allow the timers to be created from > > multiple methods such as platform_devices. > > > > Changes since v2: > > - Make eoi() for clock_event_device optional for x86 where > > eoi is handled in firmware. > > Changes since v1: > > - Use the correct timer for clocksource on x86 > > - Select the correct timer rating for x86 > > - Restore freerunning timer behaviour for oneshot event > > devices > > - Reenable event irq correctly for hotplug > > > > Cc: John Stultz > > Cc: Thomas Gleixner > > Cc: Ingo Molnar > > Cc: "H. Peter Anvin" > > Cc: Jacob Pan > > Signed-off-by: Jamie Iles > > Ping? Just to confirm on my side of testing, they are good on Moorestown platform. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/