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Mon, 10 Jun 2024 10:28:12 +0000 (GMT) Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA01.qualcomm.com (8.17.1.19/8.17.1.19) with ESMTPS id 45AARfWq021590 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 10 Jun 2024 10:27:41 GMT Received: from [10.218.0.85] (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 15.2.1544.9; Mon, 10 Jun 2024 03:27:37 -0700 Message-ID: <3710a210-265c-493d-9d2f-27ebf486d00e@quicinc.com> Date: Mon, 10 Jun 2024 15:57:34 +0530 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 3/4] arm64: dts: qcom: qcm6490-idp: Update protected clocks list To: Dmitry Baryshkov CC: Bjorn Andersson , Konrad Dybcio , Michael Turquette , Stephen Boyd , Krzysztof Kozlowski , Rob Herring , "Conor Dooley" , , , , , References: <20240531102252.26061-1-quic_tdas@quicinc.com> <20240531102252.26061-4-quic_tdas@quicinc.com> <4dvqegoz45ct5rqknf6vgi6rvh4osaecfyp7fcrs26lcsq4npu@dwoyubuqlbss> Content-Language: en-US From: Taniya Das In-Reply-To: <4dvqegoz45ct5rqknf6vgi6rvh4osaecfyp7fcrs26lcsq4npu@dwoyubuqlbss> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) 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: Pd1bGnX5RXDU_lRTA-PZrwOL6Jid8maJ X-Proofpoint-ORIG-GUID: Pd1bGnX5RXDU_lRTA-PZrwOL6Jid8maJ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.28.16 definitions=2024-06-10_02,2024-06-10_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 mlxlogscore=999 suspectscore=0 adultscore=0 impostorscore=0 spamscore=0 priorityscore=1501 lowpriorityscore=0 phishscore=0 malwarescore=0 mlxscore=0 clxscore=1015 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2405170001 definitions=main-2406100078 On 5/31/2024 5:34 PM, Dmitry Baryshkov wrote: > On Fri, May 31, 2024 at 03:52:51PM +0530, Taniya Das wrote: >> Certain clocks are not accessible on QCM6490-IDP board, >> thus mark them as protected. Update the lpassaudio node to >> support the new compatible as the lpassaudio needs to support >> the reset functionality on the QCM6490 board and the rest of >> the Audio functionality would be provided from the LPASS >> firmware. >> >> Signed-off-by: Taniya Das >> --- >> arch/arm64/boot/dts/qcom/qcm6490-idp.dts | 28 +++++++++++++++++++++++- >> 1 file changed, 27 insertions(+), 1 deletion(-) >> >> diff --git a/arch/arm64/boot/dts/qcom/qcm6490-idp.dts b/arch/arm64/boot/dts/qcom/qcm6490-idp.dts >> index a0668f767e4b..4eece564331a 100644 >> --- a/arch/arm64/boot/dts/qcom/qcm6490-idp.dts >> +++ b/arch/arm64/boot/dts/qcom/qcm6490-idp.dts >> @@ -1,6 +1,6 @@ >> // SPDX-License-Identifier: BSD-3-Clause >> /* >> - * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. >> + * Copyright (c) 2023-2024 Qualcomm Innovation Center, Inc. All rights reserved. >> */ >> >> /dts-v1/; >> @@ -688,3 +688,29 @@ >> &wifi { >> memory-region = <&wlan_fw_mem>; >> }; >> + >> +&gcc { >> + protected-clocks = ,, >> + , , >> + , , >> + , , >> + , , >> + , , >> + ,, >> + , , >> + , >> + , , >> + , , >> + , , >> + , , >> + , , >> + , , >> + , , >> + , , >> + , ; > > Is there any reason why this list is significantly larger than a list > for RB3g2 or FP5? > Unfortunately these are all protected on the IDP board and any access would cause a NoC error and then board will fail to boot up. >> +}; >> + >> +&lpass_audiocc { >> + compatible = "qcom,qcm6490-lpassaudiocc"; >> + /delete-property/ power-domains; >> +}; > > Separate commits, please. I will separate the commits. > >> -- >> 2.17.1 >> > -- Thanks & Regards, Taniya Das.