From patchwork Mon Apr 25 09:52:47 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sascha Hauer X-Patchwork-Id: 12825526 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 5CE57C433F5 for ; Mon, 25 Apr 2022 09:54:12 +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=W2dYu+FWeI3gb2lI35++hVU1YJVByfeYbBk0XVMoGUU=; b=x+g9UtV23aqvo+ +1UYjZj1RKFTjnXeO7U31axwDKCTSzkd1UMHb49sBOALYjyv//+vwb6MFec4W9G6d05mg9xOO1IjA i1h/NHlepU/ZmwnNEhc+uvlECg/SqcNr81NXm4imFx/9c2k4qi+FycIecOeaIJKJgbfMm6E2vYco0 mBDm8psQhSGSJ74kPY+FyLaXXFoNJMe6juMH8UizlGBkvtgHXWpB06vUJrGqX0zzOfm85k675rcbr SnCjZZilIp2YHURi4Ro9fX5ZshTmeNx2nzEFTQJMq3HaiVbrIE6DinKzGBRWlcmECx+gccVbOBo0M ExlD/wu5EPZXTor12lzw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nivP4-008zml-OQ; Mon, 25 Apr 2022 09:53:10 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nivP0-008zlL-IH for linux-arm-kernel@lists.infradead.org; Mon, 25 Apr 2022 09:53:09 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nivOn-0008Mn-Ji; Mon, 25 Apr 2022 11:52:53 +0200 Received: from [2a0a:edc0:0:1101:1d::28] (helo=dude02.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.94.2) (envelope-from ) id 1nivOo-0057Wp-5x; Mon, 25 Apr 2022 11:52:52 +0200 Received: from sha by dude02.red.stw.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1nivOm-0015Vo-1l; Mon, 25 Apr 2022 11:52:52 +0200 From: Sascha Hauer To: linux-clk@vger.kernel.org Cc: Abel Vesa , Stephen Boyd , Shawn Guo , Pengutronix Kernel Team , NXP Linux Team , linux-arm-kernel@lists.infradead.org, David Jander , Sascha Hauer Subject: [PATCH 0/2] clk: i.MX8M[PQ] fixes Date: Mon, 25 Apr 2022 11:52:47 +0200 Message-Id: <20220425095249.259406-1-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 X-SA-Exim-Mail-From: sha@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-arm-kernel@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220425_025306_639019_FF2BDFF7 X-CRM114-Status: GOOD ( 10.23 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org This series has two fixes for the i.MX8MP and i.MX8MQ clk support. It was decided that the gates of the divided outputs of the System PLLs are not useful for the Kernel and so the gate clocks were removed. Nevertheless they are of course still there in hardware and the Kernel needs them to be enabled for the consumers hanging on these gates. Enable them explicitly instead of assuming that the gates are still at their reset default on state. Sascha Sascha Hauer (2): clk: imx8mp: Enable no longer handled gates clk: imx8mq: Enable no longer handled gates drivers/clk/imx/clk-imx8mp.c | 19 +++++++++++++++++++ drivers/clk/imx/clk-imx8mq.c | 19 +++++++++++++++++++ 2 files changed, 38 insertions(+)