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 X-Spam-Level: X-Spam-Status: No, score=-2.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8646CC4360F for ; Mon, 11 Mar 2019 15:42:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5595921900 for ; Mon, 11 Mar 2019 15:42:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=nelint.com header.i=@nelint.com header.b="IwH44vRg" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727145AbfCKPmD (ORCPT ); Mon, 11 Mar 2019 11:42:03 -0400 Received: from mail-pf1-f196.google.com ([209.85.210.196]:37328 "EHLO mail-pf1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726675AbfCKPmC (ORCPT ); Mon, 11 Mar 2019 11:42:02 -0400 Received: by mail-pf1-f196.google.com with SMTP id s22so3976862pfh.4 for ; Mon, 11 Mar 2019 08:42:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nelint.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=s9xRnixyHVoINZU2BQB3v+lhu5gym36tZtZUEmGxQn8=; b=IwH44vRgMPKuiG9iNmsRyK/Qjd5jSr45uCckQstvG5if5ko6Gjm64O5jMisjaCzPx6 OCwrHna8cX0c/4LKcqtGrYfvUdK0LlwHNeIEcy1ZU59US0rqu74/JvC2FjaRQ3VkNhTi GoQhbPygHgYWIf9TbhWvTyywQ3Tut0rgBH4sY= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=s9xRnixyHVoINZU2BQB3v+lhu5gym36tZtZUEmGxQn8=; b=YdFQcfMSTytrhMPOg7JrxasLNvIvyIszghibZQaawCJcgQ1Ou1UZmF0ON5AIBIm+rw lp+u6VBt1xO4/qEmT+BXnyOdvCrgqgZSrK300CVxDJMDiCv3/+42Kf3HTt7ep27bKfKb It4hnIhg3Uzpskwcd4vWPVTPKhtAfSafR4jBHu2RCaG6Yk9AcyOTTFossmE7VAbGEvAB r7aPuWOmfZ91s1uuIYQ2agmAqim9OhjXvXLSW3vd4/U2dOBpnCPTI5Ps8fRR4d+Vcr0h pfXn+nittMP6mPSrW9TX2GveQz4VHHifLkKsEd8IH/aDFBRdL0/agh0CSN02B4A9cyPZ /Vbw== X-Gm-Message-State: APjAAAWlL6458d15tNx4KvVOda/UKd5f4kXbhugNIWCtg7ySuTcSLQAC w095J71bL7F7fmIfEMa0IV5RDQ== X-Google-Smtp-Source: APXvYqwUKvhIvTrkXmpcshHM0lOrDzYR+PkR6aJhfJuIn53CaJfJiATAZjCKVt5qo78ApIA0bYukIw== X-Received: by 2002:a63:d502:: with SMTP id c2mr8899921pgg.290.1552318921674; Mon, 11 Mar 2019 08:42:01 -0700 (PDT) Received: from localhost.localdomain ([2600:8800:1301:2190:cc32:ad00:b1c0:818c]) by smtp.gmail.com with ESMTPSA id z67sm14349347pfi.152.2019.03.11.08.41.59 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 11 Mar 2019 08:42:01 -0700 (PDT) From: Eric Nelson To: devicetree@vger.kernel.org, linux-clk@vger.kernel.org Cc: anson.huang@nxp.com, colin.didier@devialet.com, festevam@gmail.com, kernel@pengutronix.de, l.stach@pengutronix.de, linux-arm-kernel@lists.infradead.org, linux-imx@nxp.com, linux-kernel@vger.kernel.org, mark.rutland@arm.com, mturquette@baylibre.com, robh+dt@kernel.org, s.hauer@pengutronix.de, sboyd@kernel.org, shawnguo@kernel.org, tiny.windzz@gmail.com, Eric Nelson Subject: [V2 0/2] ARM: imx6qdl: remove PLL4_AUDIO_DIV clock Date: Mon, 11 Mar 2019 08:39:50 -0700 Message-Id: <1552318792-22565-1-git-send-email-eric@nelint.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1552304271.2453.12.camel@pengutronix.de> References: <1552304271.2453.12.camel@pengutronix.de> Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org This series removes the unsupported PLL4_AUDIO_DIV clock which appeared in early versions of the i.MX6DQ reference manual, but doesn't function as described in the current clock driver (i.e., it's a divide-by-1). Since the clock node is also used to control the topology of the clock tree, the PLL4_POST_DIV node is used to control parenting of downstream SSI, CKO1, and ESAI/ASRC/SPDIF peripherals. The first patch removes the clock, and the second updates several device tree files to use PLL4_POST_DIV to select proper parents. Eric Nelson (2): clk: imx6q: remove unsupported pll4_audio_div ARM: dts: imx6q: remove references to PLL4_AUDIO_DIV arch/arm/boot/dts/imx6q-cm-fx6.dts | 4 ++-- arch/arm/boot/dts/imx6q-novena.dts | 2 +- arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 2 +- drivers/clk/imx/clk-imx6q.c | 7 +++---- include/dt-bindings/clock/imx6qdl-clock.h | 10 +++++++++- 5 files changed, 16 insertions(+), 9 deletions(-) -- 2.7.4 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 X-Spam-Level: X-Spam-Status: No, score=-3.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B3DE0C43381 for ; Mon, 11 Mar 2019 15:42:11 +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 8179421901 for ; 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Mon, 11 Mar 2019 08:42:01 -0700 (PDT) Received: from localhost.localdomain ([2600:8800:1301:2190:cc32:ad00:b1c0:818c]) by smtp.gmail.com with ESMTPSA id z67sm14349347pfi.152.2019.03.11.08.41.59 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 11 Mar 2019 08:42:01 -0700 (PDT) From: Eric Nelson To: devicetree@vger.kernel.org, linux-clk@vger.kernel.org Subject: [V2 0/2] ARM: imx6qdl: remove PLL4_AUDIO_DIV clock Date: Mon, 11 Mar 2019 08:39:50 -0700 Message-Id: <1552318792-22565-1-git-send-email-eric@nelint.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1552304271.2453.12.camel@pengutronix.de> References: <1552304271.2453.12.camel@pengutronix.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190311_084202_606674_ED3AB570 X-CRM114-Status: GOOD ( 12.44 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, tiny.windzz@gmail.com, anson.huang@nxp.com, colin.didier@devialet.com, shawnguo@kernel.org, mturquette@baylibre.com, linux-kernel@vger.kernel.org, sboyd@kernel.org, robh+dt@kernel.org, linux-imx@nxp.com, kernel@pengutronix.de, Eric Nelson , festevam@gmail.com, s.hauer@pengutronix.de, linux-arm-kernel@lists.infradead.org, l.stach@pengutronix.de MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org This series removes the unsupported PLL4_AUDIO_DIV clock which appeared in early versions of the i.MX6DQ reference manual, but doesn't function as described in the current clock driver (i.e., it's a divide-by-1). Since the clock node is also used to control the topology of the clock tree, the PLL4_POST_DIV node is used to control parenting of downstream SSI, CKO1, and ESAI/ASRC/SPDIF peripherals. The first patch removes the clock, and the second updates several device tree files to use PLL4_POST_DIV to select proper parents. Eric Nelson (2): clk: imx6q: remove unsupported pll4_audio_div ARM: dts: imx6q: remove references to PLL4_AUDIO_DIV arch/arm/boot/dts/imx6q-cm-fx6.dts | 4 ++-- arch/arm/boot/dts/imx6q-novena.dts | 2 +- arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 2 +- drivers/clk/imx/clk-imx6q.c | 7 +++---- include/dt-bindings/clock/imx6qdl-clock.h | 10 +++++++++- 5 files changed, 16 insertions(+), 9 deletions(-) -- 2.7.4 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel