From patchwork Fri Jan 24 09:29:10 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 232833 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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=unavailable 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 A39CFC2D0DB for ; Fri, 24 Jan 2020 11:41:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6C642206D4 for ; Fri, 24 Jan 2020 11:41:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579866074; bh=fdTxoD6A8QzLQAU1SYG/PDKLSI/6eMvXi0uH9uiAias=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=0JMWN5IenwiHpw1aoed/PXVQeSZTOMmhynhDcpotJtfgw9F4u9Oa2ilSdb8Mc2Qjb gqRTdWmnB0F8xhpW5qK/ZCWdOMwMigq2TN1YST2cJDRc/bEVVI6n5ZwbD2pwBE+j7u FQPl8VhosvXPO9OEVxsTvQi/BJwW07dPO+4jJEgY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390946AbgAXLUl (ORCPT ); Fri, 24 Jan 2020 06:20:41 -0500 Received: from mail.kernel.org ([198.145.29.99]:58508 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390945AbgAXLUk (ORCPT ); Fri, 24 Jan 2020 06:20:40 -0500 Received: from localhost (ip-213-127-102-57.ip.prioritytelecom.net [213.127.102.57]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 7D08920704; Fri, 24 Jan 2020 11:20:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579864840; bh=fdTxoD6A8QzLQAU1SYG/PDKLSI/6eMvXi0uH9uiAias=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=SoKrf5gTzR87MjBwMh0eH/qY3YiAhXRQjc8I76eRgkq0wBwqu4NNQ6pwTcGzleLD5 xcrV00fd/jMyLWTWpG/F4QuGNFjPXrlpf/n342qI6kLuQ4GREYQ280oF4OPUFwcJe4 YUEerDV7IuF0E4tM67V0u6shrkl8sCz+bdpuIm90= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Jerome Brunet , Sasha Levin Subject: [PATCH 4.19 380/639] clk: meson: gxbb: no spread spectrum on mpll0 Date: Fri, 24 Jan 2020 10:29:10 +0100 Message-Id: <20200124093134.587416559@linuxfoundation.org> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200124093047.008739095@linuxfoundation.org> References: <20200124093047.008739095@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Jerome Brunet [ Upstream commit 8925dbd03bb29b1b0de30ac4e02c18faf8ddc9db ] The documentation says there is an SSEN bit on mpll0 but, after testing it, no spread spectrum function appears to be enabled by this bit on any of the MPLLs. Let's remove it until we know more Fixes: 1f737ffa13ef ("clk: meson: mpll: fix mpll0 fractional part ignored") Signed-off-by: Jerome Brunet Signed-off-by: Sasha Levin --- drivers/clk/meson/gxbb.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/clk/meson/gxbb.c b/drivers/clk/meson/gxbb.c index b039909e03cf8..38ffa51a5bade 100644 --- a/drivers/clk/meson/gxbb.c +++ b/drivers/clk/meson/gxbb.c @@ -650,11 +650,6 @@ static struct clk_regmap gxbb_mpll0_div = { .shift = 16, .width = 9, }, - .ssen = { - .reg_off = HHI_MPLL_CNTL, - .shift = 25, - .width = 1, - }, .lock = &meson_clk_lock, }, .hw.init = &(struct clk_init_data){