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[89.77.68.124]) by smtp.gmail.com with ESMTPSA id bq37sm1423133lfb.166.2021.10.26.07.03.54 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 26 Oct 2021 07:03:54 -0700 (PDT) To: Sam Protsenko Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org, Mark Rutland , Marek Szyprowski , Chanwoo Choi , Will Deacon , Marc Zyngier , Catalin Marinas References: <20211026115916.31553-1-semen.protsenko@linaro.org> From: Krzysztof Kozlowski Subject: Re: [PATCH] arm64: Kconfig: Enable MCT timer for ARCH_EXYNOS Message-ID: <8b3466f1-2b16-80ca-79c7-577860fc90aa@canonical.com> Date: Tue, 26 Oct 2021 16:03:53 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0 MIME-Version: 1.0 In-Reply-To: <20211026115916.31553-1-semen.protsenko@linaro.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 26/10/2021 13:59, Sam Protsenko wrote: > Some ARM64 Exynos SoCs have MCT timer block, e.g. Exynos850 and > Exynos5433. CLKSRC_EXYNOS_MCT option is not visible unless COMPILE_TEST > is enabled. Select CLKSRC_EXYNOS_MCT option for ARM64 ARCH_EXYNOS like > it's done in arch/arm/mach-exynos/Kconfig, to enable MCT timer support > for ARM64 Exynos SoCs. > > Signed-off-by: Sam Protsenko > --- > arch/arm64/Kconfig.platforms | 1 + > 1 file changed, 1 insertion(+) > +CC Marek, Marc, Mark and Chanwoo, Looks like duplicated: https://lore.kernel.org/lkml/20181018095708.1527-7-m.szyprowski@samsung.com/ The topic stalled and I think this particular patch did not make sense on its own, without rest of changes from Marek. I am not sure, though... Best regards, Krzysztof 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A0B3BC433F5 for ; Tue, 26 Oct 2021 14:05:26 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 712CA60C41 for ; Tue, 26 Oct 2021 14:05:26 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 712CA60C41 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=canonical.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date: Message-ID:Subject:From:References:Cc:To:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=BkzBlOiaFyXpMIG93Q/ZlBYdHnXmO6OWavJzUr2jqFE=; b=ZswCvAnRPVYPBpc3iu1sertDGp u5NJ3QJnEtS8sW4mcpLSMFq0G/eL84sKng1bgKkW5GAlnIhwbN/f58UFmyiBDb21SRoSzM9zCBueO oMlRrRFPXYxrcIpa/jVeeq5H4e84jPgDT19NsZef1oZ0vKfCc0nbxY4004d4PeHDSUExX2Kh4PWus ICP6FZh6wbxVb8Ebvyhc+qDC/TOc3MRpDtP7BQS5oAt0KzhwflviTRHwLPbvXgmuCYymmVIOVDEn8 GgYzSbEaZ5mF2TyEH0OMirkQ6zTIvVcfDkWicsdQXqwpjkHcHlGoHyCINMYjS9Ft2yKF7SrksB/fT 0gBITb/g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mfN3a-001yWN-5A; Tue, 26 Oct 2021 14:04:02 +0000 Received: from smtp-relay-internal-0.canonical.com ([185.125.188.122]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mfN3W-001yVs-6E for linux-arm-kernel@lists.infradead.org; Tue, 26 Oct 2021 14:03:59 +0000 Received: from mail-lj1-f200.google.com (mail-lj1-f200.google.com [209.85.208.200]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp-relay-internal-0.canonical.com (Postfix) with ESMTPS id 0E4FE3F17F for ; Tue, 26 Oct 2021 14:03:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1635257036; bh=x/vUBlyAiuA+avFtBriAudT3vNCXe1kaXbEyrRvMHFE=; h=To:Cc:References:From:Subject:Message-ID:Date:MIME-Version: In-Reply-To:Content-Type; b=Vkx1If1uUsRhmGsUvmSvh/54GYIbzsUbEVWQVzuZtI8lUfxe4143eihtfcf9LAKun Ejmvc2ezD+Qj3FpeeCjJmJLNkQ+Grx3glgF/5+5jGUHg5A86EMKFokpkmSnEaTz+mS GEnr+7afYEXIRiUOs2u5nRHANm6s/WZm/12yHYcjNJylM9GxPFOCzkRBM3O026LWxP NipCEItrUTLq2MmoPbbaKCIeSP/2AybaDyNQrVV+8UaJkJnv6zrnAW1wglZVVWjgq+ 1UatKP6cc6+p/kuBZibR9I6fy+A3XQ1wamL5D2353UcU5NqjHiS3wHCOPUTIrlDjhe +gUfffrb6YhmA== Received: by mail-lj1-f200.google.com with SMTP id l22-20020a2e8696000000b0021174f030e5so2635133lji.6 for ; Tue, 26 Oct 2021 07:03:56 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:to:cc:references:from:subject:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=x/vUBlyAiuA+avFtBriAudT3vNCXe1kaXbEyrRvMHFE=; b=uIQF/B4nJKMv1aW2Q1Pyyvr/1zym3EW50IZkR5CG9UP4ChPwbRQ0ZSI6IkCBzhqjmV nYnhy6W/WiyGl8lxyYS2Y0vnckw+Bb4CMlpxoSE7EcKLOR/nVsZXW0WXaohOLo1tBdfX fA4JC4q2R4QCvgElSIL2OKzqVlGX7L2QUArzTTplnkbztYWL9kpiDlmV+InxlptiWTpO jLXl80gaVAS2N/+QzFkEAxTxmpbNdb6en1rguMyYMSuUE+vRuEhHblyI7Nbj+zs8VM70 auaqX6uS92AUfoTfJ1wGAxvy2aJAN7+LSTmAi/ypSd1dV/LSg3JKsJBpkOkWZ8c5h7xU iQzg== X-Gm-Message-State: AOAM533+kHNWiiLqGYzNyhusgWk8c4H80wCqliq2BtEb6LlI51FokGhk xobET7nUPPlaTs9h8p35LiI+S2ULzYH+CTGofrfvy2UDs3RdUr2dcj+/DR/semR6P8GM+TA4L89 LsdGTNPyUIdeNDOP+VNwnk52vmjK9NlwKoMpOvGBkoo2nFslEoRlH X-Received: by 2002:a05:6512:23a0:: with SMTP id c32mr23741142lfv.166.1635257035350; Tue, 26 Oct 2021 07:03:55 -0700 (PDT) X-Google-Smtp-Source: ABdhPJz4ERI9ISaFm/R3JZzdG9KW96YbtJuIMYMGTR4liFkJVPAhW2hMHHCatdrqNwv3us4qWXTLYA== X-Received: by 2002:a05:6512:23a0:: with SMTP id c32mr23741093lfv.166.1635257035008; Tue, 26 Oct 2021 07:03:55 -0700 (PDT) Received: from [192.168.3.161] (89-77-68-124.dynamic.chello.pl. [89.77.68.124]) by smtp.gmail.com with ESMTPSA id bq37sm1423133lfb.166.2021.10.26.07.03.54 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 26 Oct 2021 07:03:54 -0700 (PDT) To: Sam Protsenko Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org, Mark Rutland , Marek Szyprowski , Chanwoo Choi , Will Deacon , Marc Zyngier , Catalin Marinas References: <20211026115916.31553-1-semen.protsenko@linaro.org> From: Krzysztof Kozlowski Subject: Re: [PATCH] arm64: Kconfig: Enable MCT timer for ARCH_EXYNOS Message-ID: <8b3466f1-2b16-80ca-79c7-577860fc90aa@canonical.com> Date: Tue, 26 Oct 2021 16:03:53 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0 MIME-Version: 1.0 In-Reply-To: <20211026115916.31553-1-semen.protsenko@linaro.org> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211026_070358_453722_B4139F09 X-CRM114-Status: GOOD ( 15.66 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 26/10/2021 13:59, Sam Protsenko wrote: > Some ARM64 Exynos SoCs have MCT timer block, e.g. Exynos850 and > Exynos5433. CLKSRC_EXYNOS_MCT option is not visible unless COMPILE_TEST > is enabled. Select CLKSRC_EXYNOS_MCT option for ARM64 ARCH_EXYNOS like > it's done in arch/arm/mach-exynos/Kconfig, to enable MCT timer support > for ARM64 Exynos SoCs. > > Signed-off-by: Sam Protsenko > --- > arch/arm64/Kconfig.platforms | 1 + > 1 file changed, 1 insertion(+) > +CC Marek, Marc, Mark and Chanwoo, Looks like duplicated: https://lore.kernel.org/lkml/20181018095708.1527-7-m.szyprowski@samsung.com/ The topic stalled and I think this particular patch did not make sense on its own, without rest of changes from Marek. I am not sure, though... Best regards, Krzysztof _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel