Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752065AbcDYXHw (ORCPT ); Mon, 25 Apr 2016 19:07:52 -0400 Received: from mail-lf0-f50.google.com ([209.85.215.50]:34376 "EHLO mail-lf0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750749AbcDYXHv (ORCPT ); Mon, 25 Apr 2016 19:07:51 -0400 MIME-Version: 1.0 In-Reply-To: <1461401148-188382-1-git-send-email-lipengcheng8@huawei.com> References: <1461401148-188382-1-git-send-email-lipengcheng8@huawei.com> Date: Mon, 25 Apr 2016 17:07:48 -0600 Message-ID: Subject: Re: [PATCH] coresight: etm4x: Add DT implementation. From: Mathieu Poirier To: lipengcheng Cc: "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , lizhong11@hisilicon.com, Feng Chen , liuyongfu@hisilicon.com, Dan Zhao Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1157 Lines: 37 On 23 April 2016 at 02:45, lipengcheng wrote: > Add DT implementation for A72 board. This patch has nothing to do with the device tree... You are adding the a cell ID for the CS ETMv4 found on the Maia processor. > > Signed-off-by: Li Pengcheng > Signed-off-by: Li Zhong > --- > drivers/hwtracing/coresight/coresight-etm4x.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/drivers/hwtracing/coresight/coresight-etm4x.c b/drivers/hwtracing/coresight/coresight-etm4x.c > index 6396b28..462f0dc 100644 > --- a/drivers/hwtracing/coresight/coresight-etm4x.c > +++ b/drivers/hwtracing/coresight/coresight-etm4x.c > @@ -825,6 +825,11 @@ static struct amba_id etm4_ids[] = { > .mask = 0x000fffff, > .data = "ETM 4.0", > }, > + { /* ETM 4.0 - A72, Maia, HiSilicon */ > + .id = 0x000bb95a, > + .mask = 0x000fffff, > + .data = "ETM 4.0", > + }, > { 0, 0}, > }; Applied, with a modified subject and commit log description. Thanks, Mathieu > > -- > 1.8.3.2 >