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 678F9C7618D for ; Thu, 6 Apr 2023 13:41:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238697AbjDFNlO (ORCPT ); Thu, 6 Apr 2023 09:41:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45518 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229671AbjDFNlL (ORCPT ); Thu, 6 Apr 2023 09:41:11 -0400 Received: from mail-wr1-x42a.google.com (mail-wr1-x42a.google.com [IPv6:2a00:1450:4864:20::42a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 63C87E74 for ; Thu, 6 Apr 2023 06:41:10 -0700 (PDT) Received: by mail-wr1-x42a.google.com with SMTP id i9so39575670wrp.3 for ; Thu, 06 Apr 2023 06:41:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1680788469; x=1683380469; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=xqET99kWQwPTEkmEaCDERWkshoo1jtg8YaUv2xNlnJQ=; b=WP5gv/X8cSXZVUV9KYAdcq3K++8SEsc+tb1qtM2T02yTfhVhdiySCUbPfNiZNqIoMj odbIjmo7meW+8WKIJSp4UbF2tWnn6oC6/PTI5654szFFcMjbg+gV09Rd79PIZ5f+/S21 iyMHYSqM0c3W+yfDYo8qyWH35jW+twcyXkkM0GTNfyVKnm4Eydi5qoVZ80YisX1nkcOF 63LHSjVs+T+1tmo6tgtIrsVnSjO36UGQT5udGl02q9W4t3bI98N1dSmJgqxX5AtJFpu0 EFdHqfrkr7c7scweP+PXFZev4W5p6phZZIpoES6Wnmw7hSp9/c8oLfRmJn9H79FLxx0y 9L2g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1680788469; x=1683380469; h=content-transfer-encoding:in-reply-to:from:references:cc: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=xqET99kWQwPTEkmEaCDERWkshoo1jtg8YaUv2xNlnJQ=; b=ZeozGyazJD8O2gz+HpWbS4J7Ty6yZKxbunf0vcPc0FvcgK+zQM+wndX7wWH7URYbH0 IcO9y0ohhyG0dLP0+8ruN5ZMHvrDkmkCLvKxXU8OJrHOfHOxPE5+gF/EXlEM8228mapi 8vIkJ8BbI4LDqJePHxus86Jv8QE1V4D8dcIlIxGPI6T9MyUVzgQjZBtbu/MZFl7MvFdn 97FXjx6ykkMtdSQgR5QpBNnD9X8vsr8AGI1k3QqjIaXURpxi423BGhDGd3yLcpr+uq/8 +TC5zNO9jCvLAzjVLMDA5r6Ur0mmpWTuQk6MaIK/aHMzn9SCYapkSECWO7tXUE1hhoek wbQw== X-Gm-Message-State: AAQBX9e9teiAqz1fKyf1p7z/xThO6HJQQEW6qC/oT+y5oObVrGVkEFdc qQPSY7S9uAgpIDeUBhuAozO2Eg== X-Google-Smtp-Source: AKy350ZhLf4OyCO8fIg/dFWqIh8YWnY4krXkUYeBlyc6m45ugflq4UfuLeUBNN56Dqn+JbojgRBt9w== X-Received: by 2002:adf:dd8d:0:b0:2d7:d4b:b33 with SMTP id x13-20020adfdd8d000000b002d70d4b0b33mr7248014wrl.21.1680788468769; Thu, 06 Apr 2023 06:41:08 -0700 (PDT) Received: from ?IPV6:2a05:6e02:1041:c10:6630:ee96:3710:24c8? ([2a05:6e02:1041:c10:6630:ee96:3710:24c8]) by smtp.googlemail.com with ESMTPSA id c14-20020a5d4f0e000000b002c56af32e8csm1814424wru.35.2023.04.06.06.41.06 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 06 Apr 2023 06:41:06 -0700 (PDT) Message-ID: Date: Thu, 6 Apr 2023 15:41:05 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.9.0 Subject: Re: [PATCH] clocksource/drivers/timer-mediatek: Split out CPUXGPT timers Content-Language: en-US To: AngeloGioacchino Del Regno Cc: tglx@linutronix.de, matthias.bgg@gmail.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, kernel@collabora.com, Walter.Chang@mediatek.com References: <20230309103913.116775-1-angelogioacchino.delregno@collabora.com> From: Daniel Lezcano In-Reply-To: <20230309103913.116775-1-angelogioacchino.delregno@collabora.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 09/03/2023 11:39, AngeloGioacchino Del Regno wrote: > On MediaTek platforms, CPUXGPT is the source for the AArch64 System > Timer, read through CNTVCT_EL0. > > The handling for starting this timer ASAP was introduced in commit > 327e93cf9a59 ("clocksource/drivers/timer-mediatek: Implement CPUXGPT timers") > which description also contains an important full explanation of the > reasons why this driver is necessary and cannot be a module. > > In preparation for an eventual conversion of timer-mediatek to a > platform_driver that would be possibly built as a module, split out > the CPUXGPT timers driver to a new timer-mediatek-cpux.c driver. > > This commit brings no functional changes. > > Signed-off-by: AngeloGioacchino Del Regno > --- Applied, thanks -- Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog