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 48D27C43219 for ; Fri, 4 Feb 2022 06:55:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344301AbiBDGzW (ORCPT ); Fri, 4 Feb 2022 01:55:22 -0500 Received: from out29-220.mail.aliyun.com ([115.124.29.220]:52808 "EHLO out29-220.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245393AbiBDGzU (ORCPT ); Fri, 4 Feb 2022 01:55:20 -0500 X-Alimail-AntiSpam: AC=CONTINUE;BC=0.156788|-1;BR=01201311R111S40rulernew998_84748_2000303;CH=blue;DM=|CONTINUE|false|;DS=CONTINUE|ham_system_inform|0.018459-0.0059405-0.975601;FP=0|0|0|0|0|-1|-1|-1;HT=ay29a033018047211;MF=zhouyanjie@wanyeetech.com;NM=1;PH=DS;RN=5;RT=5;SR=0;TI=SMTPD_---.MlUck.P_1643957703; Received: from zhouyanjie-virtual-machine.localdomain(mailfrom:zhouyanjie@wanyeetech.com fp:SMTPD_---.MlUck.P_1643957703) by smtp.aliyun-inc.com(10.147.43.95); Fri, 04 Feb 2022 14:55:18 +0800 From: =?UTF-8?q?=E5=91=A8=E7=90=B0=E6=9D=B0=20=28Zhou=20Yanjie=29?= To: daniel.lezcano@linaro.org, tglx@linutronix.de, robh+dt@kernel.org Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH v3 0/3] Add SMP/SMT support for Ingenic sysost driver. Date: Fri, 4 Feb 2022 14:54:39 +0800 Message-Id: <1643957682-39450-1-git-send-email-zhouyanjie@wanyeetech.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 X1830 SoC, the X2000 SoC, and the X2500 SoC. 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 | 7 +- drivers/clocksource/ingenic-sysost.c | 403 ++++++++++++++++----- 2 files changed, 310 insertions(+), 100 deletions(-) -- 2.7.4