Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934467AbeAKO17 (ORCPT + 1 other); Thu, 11 Jan 2018 09:27:59 -0500 Received: from mail-ot0-f195.google.com ([74.125.82.195]:46665 "EHLO mail-ot0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933378AbeAKO14 (ORCPT ); Thu, 11 Jan 2018 09:27:56 -0500 X-Google-Smtp-Source: ACJfBouUyChHjAEYoqKcy6W8fV1C2ET6GUz6MJ+ndkDjbIDILLrN/hz5pRJqi2bcO7UNyY7EfgjDjQ9zu/WNzrZJ0Hg= MIME-Version: 1.0 In-Reply-To: <20180111130833.gtspwn2pv6eozstk@dell> References: <29fa88f883dae4c1f8a3acb2656cbd7c5a539d40.1514180039.git.baolin.wang@linaro.org> <20180102153620.hhrbov2g5torajim@dell> <20180111130833.gtspwn2pv6eozstk@dell> From: Arnd Bergmann Date: Thu, 11 Jan 2018 15:27:54 +0100 X-Google-Sender-Auth: u9G7dhkkGKbN29Jcp0_YrV-axSE Message-ID: Subject: Re: [PATCH v7 2/2] mfd: syscon: Add hardware spinlock support To: Lee Jones Cc: Baolin Wang , Rob Herring , Mark Rutland , Mark Brown , LKML , DTML Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Return-Path: On Thu, Jan 11, 2018 at 2:08 PM, Lee Jones wrote: > On Thu, 11 Jan 2018, Baolin Wang wrote: > >> Hi Arnd, >> >> On 2 January 2018 at 23:36, Lee Jones wrote: >> > Arnd, >> > >> >> Some system control registers need hardware spinlock to synchronize >> >> between the multiple subsystems, so we should add hardware spinlock >> >> support for syscon. >> >> >> >> Signed-off-by: Baolin Wang >> >> Acked-by: Rob Herring >> > >> > ... did you sign off on this in the end? >> > >> >> Could you apply this patch if there are no other issue? Thanks. > > Arnd is the expert in this area. > > Ideally I'd like his Ack before applying the patch. Reviewed-by: Arnd Bergmann Sorry for missing the latest version, this looks good to me. Arnd