From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 56D4E1990C5; Wed, 30 Oct 2024 08:42:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730277758; cv=none; b=fbwgrf2xy4HA3NLY67IacMHTNFfJpFfFXzeXPH3JbLt27JLXxkSneLbFqWD76bOrK51EzQkEN8OVrWzT1zwckTxbI5M8yjJcpsAIhTxjXIN4lE3NO9vvaLiJ6ru9jjYTIxThFGJc0f/IdEhPJzfQvjcQlLqN/BDgCv9HvpzKqMs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730277758; c=relaxed/simple; bh=rD045AXbDGXk5YlOnxuclO0/yqk4Mc2QaasO79S+fW8=; h=Message-ID:Date:MIME-Version:Subject:To:CC:References:From: In-Reply-To:Content-Type; b=qzO42cJ4u9pOpDcNSBlIVaJl6nfyLRhcnQAri5Wi0heBB3uGWNJ6saxXtFvmvWn/2BedpoJtD5CkZMjHDCMzzBJTOec7OdHvNVbpanA4jwn6wXzBKRybeWizodPsRiJiWrpAbwWX3AZ5k8aiml5WJeaEL9/lQXk+qtxJfZ/VkHs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com; spf=pass smtp.mailfrom=quicinc.com; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b=LQqqRtlH; arc=none smtp.client-ip=205.220.180.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="LQqqRtlH" Received: from pps.filterd (m0279870.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 49TKgrSQ025601; Wed, 30 Oct 2024 08:42:27 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= MSvP7/3RNM+CGuEImEY5eY8ngBdgWS6T4On0LyxkaKI=; b=LQqqRtlHGlHypp5b ybJK5HRvmQWDoLjBnmpPe9Myu8F8Uov9BmpVPBzJoM/ZAvpcWwTSCSZNz7jGa46U ehY08g2OeQkxz7IuC8N3iV90ut5f814W9vjC2MIt3pT2VGvY84imZ0GeyL+0fBBY yaEyVoNR8C3T9cXFliquLH6JpDgT+kOAYpnlnMqdWDK688bg2WDLLjEOWIzaMEXy teyODgZgyQjjZq/Ki1p4IKkxE1gy2pOwmOPLKKXklu5USEFphycJg510hyRkhH6g mHu+e/M80u+6F3Ec2VVN3kqdBsx3PW++SuTr0U5Cdoj4Wkbwm3aYczAud/oLLNou LVaOZQ== Received: from nalasppmta04.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 42grgukbjy-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 30 Oct 2024 08:42:27 +0000 (GMT) Received: from nalasex01b.na.qualcomm.com (nalasex01b.na.qualcomm.com [10.47.209.197]) by NALASPPMTA04.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 49U8gQ9R031549 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 30 Oct 2024 08:42:26 GMT Received: from [10.239.132.41] (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 15.2.1544.9; Wed, 30 Oct 2024 01:42:22 -0700 Message-ID: <645c9887-4df2-4ab2-a048-ba79a97b8d2f@quicinc.com> Date: Wed, 30 Oct 2024 16:42:19 +0800 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 v3 3/4] arm64: dts: qcom: qcs615: add the SCM node To: Dmitry Baryshkov CC: , , , , , , , , , , , , References: <20241025030732.29743-1-quic_qqzhou@quicinc.com> <20241025030732.29743-4-quic_qqzhou@quicinc.com> From: Qingqing Zhou In-Reply-To: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit 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: rDhdqv0yAmW8i4-a-bXxV1gUrAbklpUy X-Proofpoint-GUID: rDhdqv0yAmW8i4-a-bXxV1gUrAbklpUy X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 clxscore=1015 lowpriorityscore=0 adultscore=0 mlxscore=0 bulkscore=0 suspectscore=0 phishscore=0 spamscore=0 malwarescore=0 mlxlogscore=999 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2409260000 definitions=main-2410300067 在 10/25/2024 2:02 PM, Dmitry Baryshkov 写道: > On Fri, Oct 25, 2024 at 08:37:31AM +0530, Qingqing Zhou wrote: >> Add the SCM node for QCS615 platform. It is an interface to >> communicate to the secure firmware. >> >> Signed-off-by: Qingqing Zhou >> --- >> arch/arm64/boot/dts/qcom/qcs615.dtsi | 7 +++++++ >> 1 file changed, 7 insertions(+) >> >> diff --git a/arch/arm64/boot/dts/qcom/qcs615.dtsi b/arch/arm64/boot/dts/qcom/qcs615.dtsi >> index ac4c4c751da1..027c5125f36b 100644 >> --- a/arch/arm64/boot/dts/qcom/qcs615.dtsi >> +++ b/arch/arm64/boot/dts/qcom/qcs615.dtsi >> @@ -278,6 +278,13 @@ >> reg = <0 0x80000000 0 0>; >> }; >> >> + firmware { >> + scm { >> + compatible = "qcom,scm-qcs615", "qcom,scm"; >> + qcom,dload-mode = <&tcsr 0x13000>; > > No CRYPTO clock? NO, response from Qualcomm clock team is "the current QCS615 RPMH code does not have the clock support for CE clock", so we don't configure clocks here. > >> + }; >> + }; >> + >> camnoc_virt: interconnect-0 { >> compatible = "qcom,qcs615-camnoc-virt"; >> #interconnect-cells = <2>; >> -- >> 2.17.1 >> >