From patchwork Fri Apr 7 09:22:53 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: 13204613 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 83708C77B61 for ; Fri, 7 Apr 2023 09:24:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234253AbjDGJYs (ORCPT ); Fri, 7 Apr 2023 05:24:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42606 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240607AbjDGJY0 (ORCPT ); Fri, 7 Apr 2023 05:24:26 -0400 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 835CFBBA3; Fri, 7 Apr 2023 02:24:09 -0700 (PDT) Received: from pps.filterd (m0279866.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 3379KfEf011195; Fri, 7 Apr 2023 09:24:02 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=wfmGrrfC7vhTkVsssPLjO7EMgWkmtEjtqoWPrRqoWrc=; b=l1Aq0BhyAI4x5t1dkrRuAaNIlTAgZUJd8PakgAGo+t/7evJ77GwDgroNW3+20lk1FWzR 0XciZtbjYwy+LUwZlezgd3ezUBqA7WdTah9Qr5+l3fTLENS9/zZFVU5Kp7l3QTN4HMhk vYvXF9i/CRIMDEYVKq2KfgxCp/mXAOIb3IqF/EnIXDVJM65aXw8nu/vJ4JqqhcyaqXIr YDnuwoqc6zw/+UYtJorjxbZwErnlu64kVKASWISWUz2ZiqGhXFjvjweA5vSWCnL8M062 3drBuHOjkn8AZKA1JVTm1Ulr1NRQ/na1aFtCUJoxoLg/i9luspMgzL7PYbNoBVWPkPmo qg== Received: from nalasppmta02.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3pss0ru47s-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 07 Apr 2023 09:24:02 +0000 Received: from nalasex01b.na.qualcomm.com (nalasex01b.na.qualcomm.com [10.47.209.197]) by NALASPPMTA02.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 3379NWjl017228 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 7 Apr 2023 09:23:33 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 15.2.986.42; Fri, 7 Apr 2023 02:23:27 -0700 From: Mohammad Rafi Shaik To: , , , , , , , , , , , , , , CC: Srinivasa Rao Mandadapu , Mohammad Rafi Shaik , Krzysztof Kozlowski Subject: [PATCH v11 1/3] dt-bindings: clock: qcom,sc7280-lpasscc: Add qcom,adsp-pil-mode property Date: Fri, 7 Apr 2023 14:52:53 +0530 Message-ID: <20230407092255.119690-2-quic_mohs@quicinc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230407092255.119690-1-quic_mohs@quicinc.com> References: <20230407092255.119690-1-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-GUID: KxdcQHzIFMc_3utvH01B0zSJ6ZNA79sH X-Proofpoint-ORIG-GUID: KxdcQHzIFMc_3utvH01B0zSJ6ZNA79sH X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.942,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-04-07_05,2023-04-06_03,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=8 mlxlogscore=999 clxscore=1015 phishscore=0 suspectscore=0 lowpriorityscore=0 impostorscore=0 spamscore=0 mlxscore=0 priorityscore=1501 bulkscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2303200000 definitions=main-2304070087 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: Srinivasa Rao Mandadapu When this property is set, the remoteproc is used to boot the LPASS and therefore qdsp6ss clocks would be used to bring LPASS out of reset, hence they are directly controlled by the remoteproc. This is a cleanup done to handle overlap of regmap of lpasscc and adsp remoteproc blocks. Signed-off-by: Srinivasa Rao Mandadapu Signed-off-by: Mohammad Rafi Shaik Reviewed-by: Krzysztof Kozlowski Reviewed-by: Stephen Boyd --- .../devicetree/bindings/clock/qcom,sc7280-lpasscc.yaml | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Documentation/devicetree/bindings/clock/qcom,sc7280-lpasscc.yaml b/Documentation/devicetree/bindings/clock/qcom,sc7280-lpasscc.yaml index 6151fdebbff8..97c6bd96e0cb 100644 --- a/Documentation/devicetree/bindings/clock/qcom,sc7280-lpasscc.yaml +++ b/Documentation/devicetree/bindings/clock/qcom,sc7280-lpasscc.yaml @@ -41,6 +41,12 @@ properties: - const: qdsp6ss - const: top_cc + qcom,adsp-pil-mode: + description: + Indicates if the LPASS would be brought out of reset using + remoteproc peripheral loader. + type: boolean + required: - compatible - reg @@ -60,6 +66,7 @@ examples: reg-names = "qdsp6ss", "top_cc"; clocks = <&gcc GCC_CFG_NOC_LPASS_CLK>; clock-names = "iface"; + qcom,adsp-pil-mode; #clock-cells = <1>; }; ...