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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 7C080C433EF for ; Thu, 26 May 2022 04:00:36 +0000 (UTC) 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:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=ZQgPim/41aaJiAOi9STMj36gHAO5qjnNCfspj+3S2T0=; b=uihEtiOyje2P75 dmy/ACnY5AsXxILGTm8RDksZ6IPcToK+0ZpYUz6sYb1rVaMV1YdSRsQYS3uZ1ZQyWMPMPdqSdPs9a Zj4WCiqxE4xA9kPK2/ZOXnrOkzCfqBaYiSkVPBPoc0V+bhBjetsLLANczgLQAdLuaRrfXTjBCJRv6 1o33vpJkIn9LtaGy2p5xfZylPbPHa7E5/TQAm+nmeM4jDo1tqXqmO+Ivcyyyudns8i/fRSbgoZb7j J3QpO0tDJiXAerhAiSM9kgWtI1CAmgkWfHI7DKqt2Bku5UDdECjXiA6V4NkMFepexxEjmBZsFgAku GPgQM7Lt/j9ROOoShp/g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nu4eD-00DQvf-QX; Thu, 26 May 2022 03:58:53 +0000 Received: from mail-ej1-x62d.google.com ([2a00:1450:4864:20::62d]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nu4eA-00DQuQ-4q for linux-arm-kernel@lists.infradead.org; Thu, 26 May 2022 03:58:51 +0000 Received: by mail-ej1-x62d.google.com with SMTP id q21so792952ejm.1 for ; Wed, 25 May 2022 20:58:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=ryz8jK++qtmZIXX/BrHOdAAZhVGZsYPnM6ClGJVY9A8=; b=S55ylpkB6fuQ1PGbn2P5P5UhWWx3kcHmsG5HZK2jwVXe3Iut3SBezShGT5njxgq0mw U5N6A9FvK3mKOgPk4kgzaVpVF3AppJ77RBHGiOYyY9YZcQD8pZDdfQrZG2sKzkQRH3pZ 3keWop+G5WWoLubILTEGID6J4xVzuSjYi+ypH6scBniDH3Rw3FRz2/5g3OiuCAIOSLv9 PLH7AIckToq3Cr9HYCRCjXEhNp1/P8aMJOBaZZKTmER9kkM8qT2jzshXPU0UfbIDwVBm X34TpIvBBgFl4PUCRfo38txv0UlYPx1a+P9yEZJMVbxHpmGggLgRjd4sRAP5VNJPP/V7 VCrg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=ryz8jK++qtmZIXX/BrHOdAAZhVGZsYPnM6ClGJVY9A8=; b=iUa8e8PcBKlXMqQ6NdmPkLRZtjzkXH2FgkN0yKRvtiSS8+JE0PKTyBfYaSfTPPui6x 4/qGRwctZ5cRli6tDIEzAVdkJ8KxkObrz5IVfrV+ZkqFQeMzT8DJ45UW7tW5fDW++rQk iYOUAjrzVfVaLKsZ4IaJgb7PLIs2Lhtj425C1PLnKWFFPWtKIW2iGGp07btaz04WYpkc 6zaVTzANOVMN+h3QsyCrVbN+lm4+V1SLbRRSzhGWCQ8Rr2TTbh8hxNyB41yOvm154lLO ogeib1LbERN/qswuM9idP273WX0U1O0+6F4pnTMNLWk98zelq1sknzf3DdGKKBx7z39e ncaA== X-Gm-Message-State: AOAM532xPB98kzaT9hhbTuIXpLlTW9Y+1TPLFad7kc/VaXuvFo5UNFkj DlHJQW6OJ9Gr8uNl2knafZ8= X-Google-Smtp-Source: ABdhPJwt1RobKJEH1XYuez7hTKhtcGRGQk/3RRcwsTtYnW2cjHSbunaO1Y8OFENQajFFIbcBpkC07A== X-Received: by 2002:a17:907:9496:b0:6ff:1012:1b9c with SMTP id dm22-20020a170907949600b006ff10121b9cmr6168784ejc.457.1653537527084; Wed, 25 May 2022 20:58:47 -0700 (PDT) Received: from localhost.localdomain ([2a02:ab88:368f:2080:5d6e:322:57b6:5f03]) by smtp.googlemail.com with ESMTPSA id c13-20020a50d64d000000b0042617ba63cfsm206621edj.89.2022.05.25.20.58.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 25 May 2022 20:58:46 -0700 (PDT) From: David Virag To: Cc: David Virag , Rob Herring , Krzysztof Kozlowski , Alim Akhtar , Sylwester Nawrocki , Tomasz Figa , Chanwoo Choi , Michael Turquette , Stephen Boyd , Sam Protsenko , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org Subject: [PATCH 0/2] Correct "div4" clocks in Exynos7885 Date: Thu, 26 May 2022 07:58:38 +0200 Message-Id: <20220526055840.45209-1-virag.david003@gmail.com> X-Mailer: git-send-email 2.36.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220525_205850_239903_AAAB2D99 X-CRM114-Status: GOOD ( 12.82 ) 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 The div4 clocks in Exynos7885 were mistakenly set to have the wrong parents making them and their children display 2x the actual clockrate. This in turn lead to the DTSI getting the wrong clocks for UART, since that's the configuration it worked properly with. This was noticed by Sam Protsenko [1] but since it worked this way and not the other way around, I didn't think much of it. [1] https://lore.kernel.org/linux-samsung-soc/CAPLW+4k3Vmg0W0jVsTChHTG8+eeg=5QF+actz1Tk0vNV9w-y-A@mail.gmail.com/ David Virag (2): clk: samsung: exynos7885: Correct "div4" clock parents arm64: dts: exynos: Correct UART clocks on Exynos7885 arch/arm64/boot/dts/exynos/exynos7885.dtsi | 12 ++++++------ drivers/clk/samsung/clk-exynos7885.c | 4 ++-- 2 files changed, 8 insertions(+), 8 deletions(-) -- 2.35.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel