From patchwork Thu Sep 14 06:59:54 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kathiravan Thirumoorthy X-Patchwork-Id: 13384681 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 074D5EDE98C for ; Thu, 14 Sep 2023 07:00:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234998AbjINHAu (ORCPT ); Thu, 14 Sep 2023 03:00:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58096 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235337AbjINHAt (ORCPT ); Thu, 14 Sep 2023 03:00:49 -0400 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8DE8BE58; Thu, 14 Sep 2023 00:00:44 -0700 (PDT) Received: from pps.filterd (m0279872.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 38E70YLh021904; Thu, 14 Sep 2023 07:00:40 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=y6/zxeXA4c631iq+xtpWYv7DUWz2uyw6degn7T5QEog=; b=kJrOd83ma2wtWT3GG8Gh7gE0aXzOwIRh58AAwRIgPCuJ/rPaIYHf85eWk4ehAmrnqV9q Af6VQY3FRCwsQk+S+kq8Ao3QpC3vpYWv+mhkkfpq+mYJ1DB65A3nPgIYp9kLxzHtxmv0 IzF6cbMl1Uv99ZFkjKS17Uq/gEpP93B3CVWzr1un2iLlvlUM1FBYsrwUxdLZxZRrLjlz XvOWSFuE3TbmbRvIJiW8vPyUzWur/1mmZz4oaMc3t9tsDRK3NYOvtGMV5zpz3J4vUEle EQSO5Zaq6H/Wn6FO2I6UvkpWjf+vzuaOhZL2HKg3h19CSh/BuCnlOW3JDLBEQmGMYSgL yQ== Received: from nalasppmta01.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3t3dj8a6b9-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 14 Sep 2023 07:00:40 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA01.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 38E70ds4019675 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 14 Sep 2023 07:00:39 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 00:00:33 -0700 From: Kathiravan Thirumoorthy Date: Thu, 14 Sep 2023 12:29:54 +0530 Subject: [PATCH v2 04/11] clk: qcom: ipq9574: drop the CLK_SET_RATE_PARENT flag from GPLL clocks MIME-Version: 1.0 Message-ID: <20230913-gpll_cleanup-v2-4-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=1520; i=quic_kathirav@quicinc.com; s=20230906; h=from:subject:message-id; bh=6e7dI8EN15wlFS8923wD0L0oZyOi2kC43QP046NEGA4=; b=FBcN7Mm2wo0vh7j1S9/DjuUlDJQFeMSEFy7HIFzemmbnIPe0hccikCYK3Wn75cxyPLbBqzfVy tmGKJPjn7WcCAIXjIDpr56XrFFFfBAh+kt8BLWhxuRpIgGwBi0sfz3J 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-GUID: xMBZWW-0babscUNbuaKDL8mmNnJ-wVnI X-Proofpoint-ORIG-GUID: xMBZWW-0babscUNbuaKDL8mmNnJ-wVnI 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 clxscore=1015 priorityscore=1501 mlxscore=0 lowpriorityscore=0 adultscore=0 spamscore=0 impostorscore=0 malwarescore=0 bulkscore=0 phishscore=0 suspectscore=0 mlxlogscore=778 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2308100000 definitions=main-2309140061 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: d75b82cff488 ("clk: qcom: Add Global Clock Controller driver for IPQ9574") Signed-off-by: Kathiravan Thirumoorthy ---- Changes in V2: - No changes Reviewed-by: Konrad Dybcio --- drivers/clk/qcom/gcc-ipq9574.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/clk/qcom/gcc-ipq9574.c b/drivers/clk/qcom/gcc-ipq9574.c index 8f430367299e..e8190108e1ae 100644 --- a/drivers/clk/qcom/gcc-ipq9574.c +++ b/drivers/clk/qcom/gcc-ipq9574.c @@ -87,7 +87,6 @@ static struct clk_fixed_factor gpll0_out_main_div2 = { &gpll0_main.clkr.hw }, .num_parents = 1, - .flags = CLK_SET_RATE_PARENT, .ops = &clk_fixed_factor_ops, }, }; @@ -102,7 +101,6 @@ static struct clk_alpha_pll_postdiv gpll0 = { &gpll0_main.clkr.hw }, .num_parents = 1, - .flags = CLK_SET_RATE_PARENT, .ops = &clk_alpha_pll_postdiv_ro_ops, }, }; @@ -132,7 +130,6 @@ static struct clk_alpha_pll_postdiv gpll4 = { &gpll4_main.clkr.hw }, .num_parents = 1, - .flags = CLK_SET_RATE_PARENT, .ops = &clk_alpha_pll_postdiv_ro_ops, }, }; @@ -162,7 +159,6 @@ static struct clk_alpha_pll_postdiv gpll2 = { &gpll2_main.clkr.hw }, .num_parents = 1, - .flags = CLK_SET_RATE_PARENT, .ops = &clk_alpha_pll_postdiv_ro_ops, }, };