From patchwork Thu Sep 14 06:59:53 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kathiravan Thirumoorthy X-Patchwork-Id: 13384683 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A098CEDE987 for ; Thu, 14 Sep 2023 07:01:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235781AbjINHBH (ORCPT ); Thu, 14 Sep 2023 03:01:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36048 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235782AbjINHBE (ORCPT ); Thu, 14 Sep 2023 03:01:04 -0400 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B0380E69; Thu, 14 Sep 2023 00:00:59 -0700 (PDT) Received: from pps.filterd (m0279868.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 38E5XDUC008793; Thu, 14 Sep 2023 07:00:56 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : date : subject : mime-version : content-type : content-transfer-encoding : message-id : references : in-reply-to : to : cc; s=qcppdkim1; bh=DVqZBajrPL02OUxFLIj8QfS8aW+Ubml+pHq/aY/ZHk0=; b=VFhQYyRw0PSLBGcScJ6j0UYLLO6xN/tRhBNlk7V8PI9jFS39ncUWRSNDNM3VlXYgOKeu 4Hirn6qj8k/yFY2jDJkjnsed5iAsFVsIIzfcaRTA5nKMCJmLxzl4yZMX0U8T3MYuqaJi fptoOrdqWSGEyIKqPyjWa0dqZS5qxaAXLSQlCz5/jV0fNcjGRkgmv0Ghk+P7gNbsgAzu RgfObWx8F9tpNMMX2RacFFTFku0aKd28EQzOq6WOeNc9Am+8Tln8szeXKwZvzphPCoIb YKB15vx/udkbuUr6V7DN8PjPSRC2opHkY7dFAXK8j262E4TTp0q1avBaIQDI4Zr2Zghp yw== Received: from nalasppmta05.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3t3v4g85f3-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 14 Sep 2023 07:00:55 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA05.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 38E70X4a017222 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 14 Sep 2023 07:00:33 GMT Received: from hu-kathirav-blr.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.36; Thu, 14 Sep 2023 00:00:28 -0700 From: Kathiravan Thirumoorthy Date: Thu, 14 Sep 2023 12:29:53 +0530 Subject: [PATCH v2 03/11] clk: qcom: ipq5018: drop the CLK_SET_RATE_PARENT flag from GPLL clocks MIME-Version: 1.0 Message-ID: <20230913-gpll_cleanup-v2-3-c8ceb1a37680@quicinc.com> References: <20230913-gpll_cleanup-v2-0-c8ceb1a37680@quicinc.com> In-Reply-To: <20230913-gpll_cleanup-v2-0-c8ceb1a37680@quicinc.com> To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Michael Turquette , Stephen Boyd , "Sricharan Ramabadhran" , Gokul Sriram Palanisamy , Varadarajan Narayanan , Anusha Rao , Devi Priya , Jassi Brar , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: , , , , "Kathiravan Thirumoorthy" X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1694674810; l=1251; i=quic_kathirav@quicinc.com; s=20230906; h=from:subject:message-id; bh=oAtqLps6zVPlsP7aIFNmxeNbbQxHgvUK1BoZIkCFMqM=; b=c+BSyRBRq1wPXhodlCeM4aKLXyYzdf2y1EBCHSsO2jKDq8SDsT8L+D8mv08EQM7rtaXJyqCiw ov0ZGtLHNaXDmGMuyBng8RvocTwRorYvlPNrroD9KDfZnHcVglQGr5/ X-Developer-Key: i=quic_kathirav@quicinc.com; a=ed25519; pk=xWsR7pL6ch+vdZ9MoFGEaP61JUaRf0XaZYWztbQsIiM= X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: t4amiaSimn8DJZ2gTZLRreG8UI9ZCxul X-Proofpoint-GUID: t4amiaSimn8DJZ2gTZLRreG8UI9ZCxul X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.267,Aquarius:18.0.980,Hydra:6.0.601,FMLib:17.11.176.26 definitions=2023-09-14_04,2023-09-13_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 mlxlogscore=762 priorityscore=1501 lowpriorityscore=0 suspectscore=0 adultscore=0 spamscore=0 impostorscore=0 clxscore=1015 phishscore=0 malwarescore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2308100000 definitions=main-2309140062 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org GPLL clock rates are fixed and shouldn't be scaled based on the request from dependent clocks. Doing so will result in the unexpected behaviour. So drop the CLK_SET_RATE_PARENT flag from the GPLL clocks. Fixes: e3fdbef1bab8 ("clk: qcom: Add Global Clock controller (GCC) driver for IPQ5018") Signed-off-by: Kathiravan Thirumoorthy ---- Changes in V2: - New patch Reviewed-by: Konrad Dybcio --- drivers/clk/qcom/gcc-ipq5018.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/clk/qcom/gcc-ipq5018.c b/drivers/clk/qcom/gcc-ipq5018.c index 19dc2b71cacf..2a3c0659b700 100644 --- a/drivers/clk/qcom/gcc-ipq5018.c +++ b/drivers/clk/qcom/gcc-ipq5018.c @@ -128,7 +128,6 @@ static struct clk_alpha_pll_postdiv gpll0 = { }, .num_parents = 1, .ops = &clk_alpha_pll_postdiv_ro_ops, - .flags = CLK_SET_RATE_PARENT, }, }; @@ -143,7 +142,6 @@ static struct clk_alpha_pll_postdiv gpll2 = { }, .num_parents = 1, .ops = &clk_alpha_pll_postdiv_ro_ops, - .flags = CLK_SET_RATE_PARENT, }, }; @@ -158,7 +156,6 @@ static struct clk_alpha_pll_postdiv gpll4 = { }, .num_parents = 1, .ops = &clk_alpha_pll_postdiv_ro_ops, - .flags = CLK_SET_RATE_PARENT, }, };