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 9ACA129AB07 for ; Tue, 12 May 2026 03:37:58 +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=1778557080; cv=none; b=Sm4IbA+OZBzVsH1GALfRCRHnM7vg4ixQlESETe5CjuZSQQzmb9l1GSCouHJq+7d3C6Jy3jkZAWAlscyWKO0mMEc3VdhaBcged5Oemb0AbzMw/YjkvSWyJXQnxQvrWBTBNJCXYpQ410CtzEMRmPN9Szn7OVRwB5vf9OsZBeXEgvs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778557080; c=relaxed/simple; bh=evVlV5QhwdsHRVHassrrlpvsT6O77VZkUS8aHmvhG8U=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=jpgCHooaUv8ccYatlx0xS4geuC7r/zaMFHEYPdfrYNLMdLrsZuvbh4ZO2kG+tkROTjhvvk+PinsxjQoqnK5G0nVb2wM5VXIWXyOy87kMLtOoPvIsXYBUV7SKqc2jv6tKNzt74GSOHLSXkspDupDLQ+Ag6KjL+hfhmPP4JQrGbhc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=MMnT+jYK; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=EWei9E0F; arc=none smtp.client-ip=205.220.180.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b="MMnT+jYK"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="EWei9E0F" Received: from pps.filterd (m0279872.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 64BK6hEA2803759 for ; Tue, 12 May 2026 03:37:57 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:date:from:in-reply-to:message-id :mime-version:references:subject:to; s=qcppdkim1; bh=gE84wqweCwZ bNXasDDRhQ76QGeX+FWtTrNkIbNe56u0=; b=MMnT+jYK5WvHqsQkin17MDBUQMj O2oIxpngC+mo8NmtcbC+CZz+74Dvn80gwIsVW61q15Fwc9Jgaqptv/b7l9yNZSAV jupPuw1hTY6eCgvBW0efAVR7hk7qbkG73kvqBviASKAh6H7MaXLpMwAsFn86UK+2 LBZQUvYi9+q1aPp1AWkEuYZpe0j64iSksT95oRzKqwgR1xn9aKIS6aS6WMwpy98i 2ulzYT1HJIee3YKf4uoQ3lilC6BihjN5hRj7h37S3M3CfIB24Q2ykj+Vyv9BXiU0 3+PHhiIXtjsVpMdqwOMWjAj4YqKeGkT/8MXr+lR+5Y9fbLq48bL9NdQtd3Q== Received: from mail-dy1-f199.google.com (mail-dy1-f199.google.com [74.125.82.199]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4e3nv39aby-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Tue, 12 May 2026 03:37:57 +0000 (GMT) Received: by mail-dy1-f199.google.com with SMTP id 5a478bee46e88-2fe1cf409a1so2860760eec.1 for ; Mon, 11 May 2026 20:37:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1778557077; x=1779161877; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=gE84wqweCwZbNXasDDRhQ76QGeX+FWtTrNkIbNe56u0=; b=EWei9E0FeNle3yM21vC14rtKmepTH+b+t4UHCtPqgdqhr/Ue45RuYgsXcU2elfU2Xw ybLTOWG06Zmg22Xu/0y1PHGNbTojuKJ3mTRsv7maYF69vxYFvYSVCFsEpiOWL0zLKVdD 1Etfn6v/TC4Ksm9O4WeP6DXSvGDlHyWgbDZ+2OqUyF45PQMZIilHbebX8tb/SlAxG1rh ktsyqq51fc1C2HnVCmNS4QQGZmHV4yKpZ2s24CXXxHLKrr9WQd4Y9nJ8MAyGzMaKdW1r IZtDOwih/1A/0OL7yVrbhK18SopcTAMAWe8ARJ7ChS8heXnLn9Z91Vy6sAq90w9ECsZx +88Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1778557077; x=1779161877; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=gE84wqweCwZbNXasDDRhQ76QGeX+FWtTrNkIbNe56u0=; b=LOH+Z3J8BSEpTZ/AsIO/TXkLVaXv6TMNStm2mDIXBLI3wPF7H2PqpfNtInD5+JSO/n +W1kFWrPQeJjWlzoJEf9v3IQgoL0gPWLTasL8yXUcFFOH1tzyJ8zT13NYbEHLUsTmnfs Hc16hebK1tVpHRspS7qkqGYJjNaKj4b7oPzWFCIJdLBpYtm0pBmRNRj/SjlP74ayrUl8 vnPNDDlb6wlhB/kfKv6SoCn6KLb3ZwT+yOnLuVUo6cJ3y0wCcpBRvU5rgWAtc+JyJHpr x/eoBfXnBAKlO3RAseNd0k31slAKz34xoYNMsazY2Tmx+ldTCQMyLkKPUrJVNt8gQ1Qo GQhQ== X-Forwarded-Encrypted: i=1; AFNElJ+DkRFWZ5+3mD8w/r5j30mcAWGpn7geZqcRa6wyMyri0A0+xqc5XA9goXZ8Y/y82Tf4E6GQMP5JH8Ygr4Q=@vger.kernel.org X-Gm-Message-State: AOJu0YyqYzvHqbfn8zeToO7FhIHe6iP2pJTHQN5C/lXQiv6XcKjyGFj6 zXVFQIxkReSCwnhyIMGHWm0svJcx6mONAYQzIJOvlMQpVE/BlAnmMTUAUGxdT/+pLsS/njCSg3+ K+z6stcx2+ysXLlCBlfIJvVFr7epr1jbaWT8DEfJQz5xxhWyoWZ7ltzFrcgYT+FQLGeE= X-Gm-Gg: Acq92OFapBIo2cR5uvHY5tTG9vuAwatZLi9LLKfLom29wq3VZ/jy9Ps/GyoF/bjqHnp WCScP0DiKBv5TiP9i7drne2LRkbsT8ecOQ1VCgT7Hh4x+qwfCFJPYT0HSTea5KaDTATp3ENYFti J+yxfg3rnS10G1ry8c12nOhTkcZrk2e0Lj97qfgvPru/J/HVtw432oEYP5wQ8bcpoB7InVq0sCh Z5tBeuOPOVMRs9Kf9lTtdQw4Va17WBvEOiKZ3/6JmBSAlBrLXXxhhXw5tdv9Arp3gvvB72Em3Zk IdlCgxlekIwTJPjKtcr4Ymq/RyHbHApPSA63piXEzCMY/jiapfBw5m2+rGP5MDJJ/zL5xrll+/y 0Y3FuTjanw9XmrAW6tBUyg9u1Y2OpBHzrDDBY3YZmRSNzaT/s9+pu7HyzlaSbNLqmzyJT9oErXc Ds2f2T X-Received: by 2002:a05:7300:7244:b0:2ea:e93a:ff9b with SMTP id 5a478bee46e88-2ffd5cbbb6emr765292eec.13.1778557076500; Mon, 11 May 2026 20:37:56 -0700 (PDT) X-Received: by 2002:a05:7300:7244:b0:2ea:e93a:ff9b with SMTP id 5a478bee46e88-2ffd5cbbb6emr765277eec.13.1778557075905; Mon, 11 May 2026 20:37:55 -0700 (PDT) Received: from u20-san1p10573.qualcomm.com (i-global254.qualcomm.com. [199.106.103.254]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-2f8859eb4b7sm16730109eec.2.2026.05.11.20.37.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 11 May 2026 20:37:55 -0700 (PDT) From: Linlin Zhang To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio Cc: Herbert Xu , "David S . Miller" , devicetree@vger.kernel.org, linux-crypto@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 1/3] dt-bindings: crypto: qcom,ice: Add sa8255p support Date: Mon, 11 May 2026 20:37:48 -0700 Message-Id: <20260512033750.3393050-2-linlin.zhang@oss.qualcomm.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20260512033750.3393050-1-linlin.zhang@oss.qualcomm.com> References: <20260512033750.3393050-1-linlin.zhang@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNTEyMDAzMCBTYWx0ZWRfX3u1fBKRqrQ/2 msEbbyJkau38Vxe0+YtJzb8+/WDq+rsH8f5LWQzW8nC0N6Kn4Vl64scg7Nl8fXbky3CtDGBGQKl O0h2qQPCvT3YA3w379D//hH6AEelDIHo6XWJoRNyRBcfjTASXnJeI2zHibo4WV80nezyTIznLEE rbyJ/ZTb207Dp48+/rSWo/VeHG/qeajxQHCaIxpCQtQsaa67ggrrcQwxn16iwrB3TniauPrG454 /S91ysomF2HjGhPkpnUSBENdP3W3imvZ/SGStaT5DGDfoySPA94KJk4N66bFF6119I8h7oWzSCM UpWZZcfMzvHeiP4ijMFbsZu7/LsSAJvVKP5R2KbrGAiYOizYg8QUBBfWPRbegd8vCkR4sVg+qBA UpbCjlHKYkl8AWXdbZPvqULMfMeeTD6QQ5+2RvX+TUKs9ek4b9NSsZYQxdOd+BBHH5tDH1RMq3Q RicvhugvX/Jw+Huswlw== X-Authority-Analysis: v=2.4 cv=Kvp9H2WN c=1 sm=1 tr=0 ts=6a02a095 cx=c_pps a=cFYjgdjTJScbgFmBucgdfQ==:117 a=JYp8KDb2vCoCEuGobkYCKw==:17 a=NGcC8JguVDcA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yx91gb_oNiZeI1HMLzn7:22 a=EUspDBNiAAAA:8 a=UuHxjPGgWbCNvu6MkpoA:9 a=scEy_gLbYbu1JhEsrz4S:22 X-Proofpoint-ORIG-GUID: 3CLjaOF-N9iV0rEIIdspVI-nAnQ9-Kxp X-Proofpoint-GUID: 3CLjaOF-N9iV0rEIIdspVI-nAnQ9-Kxp X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-05-11_05,2026-05-08_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 adultscore=0 bulkscore=0 suspectscore=0 spamscore=0 lowpriorityscore=0 impostorscore=0 clxscore=1015 phishscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2605050000 definitions=main-2605120030 On sa8255p, resources such as PHY, clocks, regulators, and resets are managed by remote firmware via the SCMI power protocol. As a result, the ICE driver cannot directly access clocks and must instead use power-domains to request resource configuration. Add the qcom,sa8255p-inline-crypto-engine compatible string and make clocks optional for platforms that use power-domains instead. Signed-off-by: Linlin Zhang --- .../crypto/qcom,inline-crypto-engine.yaml | 27 ++++++++++++++++++- 1 file changed, 26 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/crypto/qcom,inline-crypto-engine.yaml b/Documentation/devicetree/bindings/crypto/qcom,inline-crypto-engine.yaml index 876bf90ed96e..4e7d9111d0eb 100644 --- a/Documentation/devicetree/bindings/crypto/qcom,inline-crypto-engine.yaml +++ b/Documentation/devicetree/bindings/crypto/qcom,inline-crypto-engine.yaml @@ -17,6 +17,7 @@ properties: - qcom,kaanapali-inline-crypto-engine - qcom,milos-inline-crypto-engine - qcom,qcs8300-inline-crypto-engine + - qcom,sa8255p-inline-crypto-engine - qcom,sa8775p-inline-crypto-engine - qcom,sc7180-inline-crypto-engine - qcom,sc7280-inline-crypto-engine @@ -32,6 +33,9 @@ properties: clocks: maxItems: 1 + power-domains: + maxItems: 1 + operating-points-v2: true opp-table: @@ -40,7 +44,20 @@ properties: required: - compatible - reg - - clocks + +allOf: + - if: + properties: + compatible: + contains: + enum: + - qcom,sa8255p-inline-crypto-engine + then: + required: + - power-domains + else: + required: + - clocks additionalProperties: false @@ -75,4 +92,12 @@ examples: }; }; }; + + - | + crypto@1d88000 { + compatible = "qcom,sa8255p-inline-crypto-engine", + "qcom,inline-crypto-engine"; + reg = <0x01d88000 0x8000>; + power-domains = <&scmi26_pd 0>; + }; ... -- 2.34.1