From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id EC9FCC433EF for ; Wed, 20 Apr 2022 17:31:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1348135AbiDTReJ (ORCPT ); Wed, 20 Apr 2022 13:34:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49308 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1381112AbiDTReE (ORCPT ); Wed, 20 Apr 2022 13:34:04 -0400 Received: from out28-53.mail.aliyun.com (out28-53.mail.aliyun.com [115.124.28.53]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 525F7BBE; Wed, 20 Apr 2022 10:31:15 -0700 (PDT) X-Alimail-AntiSpam: AC=CONTINUE;BC=0.1028301|-1;CH=green;DM=|CONTINUE|false|;DS=CONTINUE|ham_system_inform|0.0199519-0.00651333-0.973535;FP=0|0|0|0|0|-1|-1|-1;HT=ay29a033018047201;MF=zhouyanjie@wanyeetech.com;NM=1;PH=DS;RN=12;RT=12;SR=0;TI=SMTPD_---.NUa9eC8_1650475871; Received: from 192.168.30.128(mailfrom:zhouyanjie@wanyeetech.com fp:SMTPD_---.NUa9eC8_1650475871) by smtp.aliyun-inc.com(33.40.23.6); Thu, 21 Apr 2022 01:31:12 +0800 Subject: Re: [PATCH v5 0/3] Add SMP/SMT support for Ingenic sysost driver. From: Zhou Yanjie To: daniel.lezcano@linaro.org, tglx@linutronix.de, robh+dt@kernel.org, krzk+dt@kernel.org Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, dongsheng.qiu@ingenic.com, aric.pzqi@ingenic.com, rick.tyliu@ingenic.com, sernia.zhou@foxmail.com, zhenwenjin@gmail.com, reimu@sudomaker.com References: <1649962165-111806-1-git-send-email-zhouyanjie@wanyeetech.com> Message-ID: <3170e9f0-e5f4-eef1-7031-ce9d26c0810e@wanyeetech.com> Date: Thu, 21 Apr 2022 01:31:11 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: <1649962165-111806-1-git-send-email-zhouyanjie@wanyeetech.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi guys, Please ignore this series, according to Paul's suggestion, we will use a new driver to implement these functions. Thanks and beset regards! On 2022/4/15 上午2:49, 周琰杰 (Zhou Yanjie) wrote: > 1.On the hardware of X2000 SoC, the OST has been split into > two parts, two 32bit timers for clockevent and one 64bit > timer for clocksource (with different addresses), so it > not appropriate to use only one "ingenic,x2000-ost", just > remove it, then introduce "ingenic,x2000-ost32" and > "ingenic,x2000-ost64". > 2.The OST in Ingenic XBurst®2 SoCs has a global timer and > up to 16 event timers, add support for the event timers. > 3.Add dt-bindings and compatible strings for the X1600 SoC, > the X1700 SoC, the X1830 SoC, the X2000 SoC, the X2500 SoC. > > v4->v5: > Fix warnings reported-by: kernel test robot . > > 周琰杰 (Zhou Yanjie) (3): > dt-bindings: timer: Remove unreasonable binding. > dt-bindings: timer: Add bindings for new Ingenic SoCs. > clocksource: Ingenic: Add SMP/SMT support for sysost driver. > > .../devicetree/bindings/timer/ingenic,sysost.yaml | 8 +- > drivers/clocksource/ingenic-sysost.c | 405 ++++++++++++++++----- > 2 files changed, 313 insertions(+), 100 deletions(-) >