From patchwork Tue Oct 15 08:16:02 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Qingqing Zhou X-Patchwork-Id: 836268 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (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 EB3E91DAC90; Tue, 15 Oct 2024 08:16:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728980207; cv=none; b=CjRSEdFqz91xkEDu6f6igf0UTbX03r+Yt/zFdEU5PIV1Q2d4di/E7jz3h3RM7DHcVjkgoy7UjN0MJW0SbYXyTBtTTxkUuMAsOvjx7Zoh/mGcgw7tayXr13mm+6iiM0p/lATbWgGpzlQwJ/i05nKFA/WYgDxJBYKDCo0pO0wlUco= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728980207; c=relaxed/simple; bh=nC8FciNiN3Dfqy58CPUQXdpnt60YHZOVeQ/0YubqLHk=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=IzWgc2LHXG4XlLfA5v88r2R0IhJS0WGlPjC95NFrfNWKNuVDREuxBRaCVekyun8qPS62QRyoCX5QFFawtQHJHwmrzyfCpJTiR3Un20/YTG3HSeNLXDkRbHpVfHtIqtUYKieEoQb2Q4qMCCmT/LZsfIE5JtqG4HcySmnVeXUkny0= 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=HKlcKzkb; arc=none smtp.client-ip=205.220.168.131 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="HKlcKzkb" Received: from pps.filterd (m0279864.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 49ENNl4C028840; Tue, 15 Oct 2024 08:16:36 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-type:date:from:in-reply-to:message-id:mime-version :references:subject:to; s=qcppdkim1; bh=8BtTNXkjvMiKVnqAsUXbO2J/ NsnCrNk4H2wTEClBxPQ=; b=HKlcKzkbAjd8pj7k7lRFyISRJYOm4pjJuWcbBveq V6ZOgxkwOV0b4bmOX2ICim4ECywVkvICOPF+CriapovSNlk57yKQERQiFx4vBMUx F4XxF4sdWa5/ry2Y2b2cKBIdXUyVANG/3T1fYPiglU507cmrxTXZyVOPvRLDUB3K TcBaK4MhNiKh70Oafy26lExVY20sNacT/4UrNAT5EVIsCHB8uB7O5RB347DHjzZG P4NJy14ovj6cqobexvjdlI23XjX1yQvgsXuCpdy00Ng3Y7uzUmnQJOKi9n7EYcUH v0eINTnqP/Ip6kElSEv3I+jMjOsGSnbsu/x0+A16LUEl7Q== Received: from nalasppmta04.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4292evjkjt-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 15 Oct 2024 08:16:35 +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 49F8GXKL005669 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 15 Oct 2024 08:16:33 GMT Received: from hu-qqzhou-sha.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 15.2.1544.9; Tue, 15 Oct 2024 01:16:30 -0700 From: Qingqing Zhou To: , , , , , , , , CC: , , , , Qingqing Zhou Subject: [PATCH v2 3/4] arm64: dts: qcom: qcs615: add the SCM node Date: Tue, 15 Oct 2024 13:46:02 +0530 Message-ID: <20241015081603.30643-4-quic_qqzhou@quicinc.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20241015081603.30643-1-quic_qqzhou@quicinc.com> References: <20241015081603.30643-1-quic_qqzhou@quicinc.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 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: bixXW20W4eSuNi3vCRkI5LY9MSr__6kM X-Proofpoint-ORIG-GUID: bixXW20W4eSuNi3vCRkI5LY9MSr__6kM 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 spamscore=0 priorityscore=1501 malwarescore=0 mlxlogscore=999 lowpriorityscore=0 phishscore=0 adultscore=0 bulkscore=0 mlxscore=0 impostorscore=0 suspectscore=0 clxscore=1015 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2409260000 definitions=main-2410150055 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>; + }; + }; + camnoc_virt: interconnect-0 { compatible = "qcom,qcs615-camnoc-virt"; #interconnect-cells = <2>;