Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934355Ab1FWXJ4 (ORCPT ); Thu, 23 Jun 2011 19:09:56 -0400 Received: from e32.co.us.ibm.com ([32.97.110.150]:45432 "EHLO e32.co.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932682Ab1FWXJy (ORCPT ); Thu, 23 Jun 2011 19:09:54 -0400 Subject: Re: [PATCHv4] x86, mrst: share APB timer code with other platforms From: john stultz To: Jamie Iles Cc: linux-kernel@vger.kernel.org, Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Jacob Pan In-Reply-To: <20110621101439.GH2647@pulham.picochip.com> References: <1307360587-302-1-git-send-email-jamie@jamieiles.com> <20110621101439.GH2647@pulham.picochip.com> Content-Type: text/plain; charset="UTF-8" Date: Thu, 23 Jun 2011 16:09:48 -0700 Message-ID: <1308870588.2872.124.camel@work-vm> Mime-Version: 1.0 X-Mailer: Evolution 2.32.2 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1870 Lines: 42 On Tue, 2011-06-21 at 11:14 +0100, Jamie Iles wrote: > On Mon, Jun 06, 2011 at 12:43:07PM +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 v3: > > - Add dw_apb_clocksource_unregister() > > - Move kerneldoc to the implementation file > > 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? Sorry for being slow here. Looks ok to me, so I've queued this for 3.1. thanks -john -- 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/