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 EB99AFA373E for ; Wed, 26 Oct 2022 14:21:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234278AbiJZOVE (ORCPT ); Wed, 26 Oct 2022 10:21:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42262 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233884AbiJZOU7 (ORCPT ); Wed, 26 Oct 2022 10:20:59 -0400 Received: from mail-qk1-x732.google.com (mail-qk1-x732.google.com [IPv6:2607:f8b0:4864:20::732]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 08E5DFB71C for ; Wed, 26 Oct 2022 07:20:59 -0700 (PDT) Received: by mail-qk1-x732.google.com with SMTP id s17so10574079qkj.12 for ; Wed, 26 Oct 2022 07:20:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:in-reply-to:from:references:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=sy6g+vLLQvXjf5HeMT0nB82DeyV0IzT0a5m7Og326KA=; b=kqWHgM0TtbYnT+VGk2G0985LVrw6573v0G8yLnv4MUbg6OJoAxvEI+1IYOutsyx7pR Udq5eVMqzhxgVIM9RQsxVTJFy5Kxl+7HvEI3R50KgkV7ztvWJM5WH+t1pDJdqO12noVx 3OYPHEGHMosO/etTmHhC2BDSHgLvoUFqcOHWRj3747uqTzeYcdnQHeiUaYA9Ce1Mf4+X Xbg4n/x1/D8jOo/Pu5vsIDDYuX32PZcHAGBrPIS3xnV5UTUgL8DZxqwr76MJS3XynSMt og5jO19h5ngEGgG3ufHVn0b/LNl5GM5XcDplOEX546aTgEOi8w6/rQCEcMHt9dCBvc1d mRGw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=sy6g+vLLQvXjf5HeMT0nB82DeyV0IzT0a5m7Og326KA=; b=LEo0sQAydWAbefmdyVVA/kiBdZkzqBCIoH6h3kDR48XD6we2zXL8hHOMSjOWahYZaS 5+rI185d6WS716KLF23aFW64rlfs/F/RsYDSa7p0PQdB+yxrpnbKNKWcQaak9DoTkro9 +SNAd5PLrS+vsYNxWOmgq51kgiabhkz8nSaGCzQxFYw1pWCvDwdA3F//GUpHMxvHmung brq2yvDjsskWuWQxWYfeZtsl8JuolCtogunDk4aI7AFZyj5o695hbL2I2KLvgPJpa3WG bWECTK0WGlni5nr8Ql0qPxVzUEmqZTYkw0zMD6prsUokkeJOhYTYKiv4qnffjk+70qwX 8eSA== X-Gm-Message-State: ACrzQf2ZITGW+urZ7UpdHpys0Nm/So6y4Uqg7mWLLwjZ13kvTGIMAy3O XFjyxtYPTn3TOzSh99aHvEvJ3g== X-Google-Smtp-Source: AMsMyM67z/vs5deHpQrLUuxUi9zO4BPnIquP5aPQgFh05WhAqMhT2FBusEI/KZzRvVoj0Y2kLD7l3A== X-Received: by 2002:a05:620a:796:b0:6ee:80b6:2eae with SMTP id 22-20020a05620a079600b006ee80b62eaemr30617333qka.17.1666794058191; Wed, 26 Oct 2022 07:20:58 -0700 (PDT) Received: from [192.168.1.11] ([64.57.193.93]) by smtp.gmail.com with ESMTPSA id s10-20020a05620a29ca00b006eea4b5abcesm3988882qkp.89.2022.10.26.07.20.56 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 26 Oct 2022 07:20:57 -0700 (PDT) Message-ID: <438f5df4-b076-4920-7bb3-095041c27eef@linaro.org> Date: Wed, 26 Oct 2022 10:20:55 -0400 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.0 Subject: Re: [PATCH v4 1/2] clocksource: loongson2_hpet: add hpet driver support Content-Language: en-US To: Yinbo Zhu , Daniel Lezcano , Thomas Gleixner , Rob Herring , Krzysztof Kozlowski , Huacai Chen , WANG Xuerui , Jiaxun Yang , Jianmin Lv , Yun Liu , Yang Li , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, loongarch@lists.linux.dev References: <20221026035752.32681-1-zhuyinbo@loongson.cn> From: Krzysztof Kozlowski In-Reply-To: <20221026035752.32681-1-zhuyinbo@loongson.cn> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 25/10/2022 23:57, Yinbo Zhu wrote: > HPET (High Precision Event Timer) defines a new set of timers, which > are used by the operating system to schedule threads, interrupt the > kernel and interrupt the multimedia timer server. The operating > system can assign different timers to different applications. By > configuration, each timer can generate interrupt independently. > > The loongson2 HPET module includes a main count and three comparators > , all of which are 32 bits wide. Among the three comparators, only No blank line before coma. > one comparator supports periodic interrupt, all three comparators > support non periodic interrupts. > > Signed-off-by: Yinbo Zhu > --- > Change in v4: > 1. Use common clock framework ops to gain apb clock. > 2. This patch need rely on clock patch, which patchwork > link was "https://patchwork.kernel.org/project/linux-clk/list/?series=688892". Link to lore. The point 2 should go to cover letter. It's easy to miss it. Best regards, Krzysztof