From patchwork Wed Feb 15 15:13:28 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mohammad Rafi Shaik X-Patchwork-Id: 13141792 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 D9407C636D7 for ; Wed, 15 Feb 2023 15:15:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230096AbjBOPPP (ORCPT ); Wed, 15 Feb 2023 10:15:15 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41812 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229758AbjBOPPL (ORCPT ); Wed, 15 Feb 2023 10:15:11 -0500 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B341539B8B; Wed, 15 Feb 2023 07:15:05 -0800 (PST) Received: from pps.filterd (m0279870.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 31FD1gs4018410; Wed, 15 Feb 2023 15:14:58 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding : content-type; s=qcppdkim1; bh=1OFhEHSj6wHnMWxcMSoeHh9a1Od3DjynmxAiD4DfTvQ=; b=gZfYuYdpKxCg2BgbBkqg/PeFB02ziEDGsBYtuw8Pm6gTfgJF17xoFOBVQsbXMnSCu4bw HDgx1ScxJrD5Ykj9D/5A+yaG/VMONbwt+kpdNH6WLtZu+GJkQAsAv2uf0UZww/zFnDUL whFk3yAZkM8N7TCFyIGCXlsYnnVwokHxqQUvxMPKa9FNR1cnW9T3PB3oIUpeaVxBF8+u GDshF9Bxm97ASnPAIZc4woGeSfo1f2z4usio859K9qR+8xPcl7Qe7tHQjGCGWe0oC9Dq OHTYt06ezZSrmZOppx4/1H+Vpry1LYUM9+2OPHpow1IHhCW/wPpup4hYxWKR4lb8onKc WQ== Received: from nalasppmta05.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3nrf7v2rtv-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 15 Feb 2023 15:14:57 +0000 Received: from nalasex01b.na.qualcomm.com (nalasex01b.na.qualcomm.com [10.47.209.197]) by NALASPPMTA05.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 31FFEuxJ003238 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 15 Feb 2023 15:14:56 GMT Received: from hu-mohs-hyd.qualcomm.com (10.80.80.8) by nalasex01b.na.qualcomm.com (10.47.209.197) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.36; Wed, 15 Feb 2023 07:14:51 -0800 From: Mohammad Rafi Shaik To: , , , , , , , , , , , , , , CC: Srinivasa Rao Mandadapu , Mohammad Rafi Shaik Subject: [RESEND v8 3/5] clk: qcom: lpasscc-sc7280: Skip qdsp6ss clock registration Date: Wed, 15 Feb 2023 20:43:28 +0530 Message-ID: <20230215151330.539885-4-quic_mohs@quicinc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230215151330.539885-1-quic_mohs@quicinc.com> References: <20230215151330.539885-1-quic_mohs@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01b.na.qualcomm.com (10.47.209.197) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: dO0yKOseJtVOojGc0MnYmfeUIZGSXGea X-Proofpoint-GUID: dO0yKOseJtVOojGc0MnYmfeUIZGSXGea X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.219,Aquarius:18.0.930,Hydra:6.0.562,FMLib:17.11.170.22 definitions=2023-02-15_06,2023-02-15_01,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 priorityscore=1501 mlxscore=0 bulkscore=0 mlxlogscore=999 suspectscore=0 spamscore=0 phishscore=0 malwarescore=0 impostorscore=0 adultscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2302150136 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: Srinivasa Rao Mandadapu The qdsp6ss memory region is being shared by ADSP remoteproc device and lpasscc clock device, hence causing memory conflict. As the qdsp6ss clocks are being enabled in remoteproc driver, skip qdsp6ss clock registration if "qcom,adsp-pil-mode" is enabled. Fixes: 4ab43d171181 ("clk: qcom: Add lpass clock controller driver for SC7280") Signed-off-by: Srinivasa Rao Mandadapu Signed-off-by: Mohammad Rafi Shaik Reviewed-by: Stephen Boyd --- drivers/clk/qcom/lpasscc-sc7280.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/drivers/clk/qcom/lpasscc-sc7280.c b/drivers/clk/qcom/lpasscc-sc7280.c index 5c1e17bd0d76..85dd5b9d64f0 100644 --- a/drivers/clk/qcom/lpasscc-sc7280.c +++ b/drivers/clk/qcom/lpasscc-sc7280.c @@ -118,12 +118,14 @@ static int lpass_cc_sc7280_probe(struct platform_device *pdev) goto destroy_pm_clk; } - lpass_regmap_config.name = "qdsp6ss"; - desc = &lpass_qdsp6ss_sc7280_desc; + if (!of_property_read_bool(pdev->dev.of_node, "qcom,adsp-pil-mode")) { + lpass_regmap_config.name = "qdsp6ss"; + desc = &lpass_qdsp6ss_sc7280_desc; - ret = qcom_cc_probe_by_index(pdev, 0, desc); - if (ret) - goto destroy_pm_clk; + ret = qcom_cc_probe_by_index(pdev, 0, desc); + if (ret) + goto destroy_pm_clk; + } lpass_regmap_config.name = "top_cc"; desc = &lpass_cc_top_sc7280_desc;