From mboxrd@z Thu Jan 1 00:00:00 1970 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 3F35139525E for ; Thu, 9 Apr 2026 09:11:45 +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=1775725907; cv=none; b=XmVSwRZjtFFATPFIcHzFEjSdkCRs02vmZQuJ9dpKmEwxcDj4cg6AHZK3R/uvGbNPy9YgqOSDfK7nqhPJl+Q0UGTRNNChZ0uktWlH5m3+y5M4DgdPpMfsT23SDGC7kG3y5EbWD4bSuW6lXFYYSSy3rReeDCTmyN0ArmBiyA49t84= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775725907; c=relaxed/simple; bh=DLFYA+6g/cS/X1268aP8WUi6d/wqyTo58OOdjlvzFZY=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=MxdMYFktsfl7rSm5SjnxLZNqoi5aZzERdIMM5gGitNcwvkOOCR94/vxLz6K+sfFYIlhUMKClwJEpgT9oxt+UMI8iqIgX2yoPz9vd9fM4C2Z8/wzbIuZv7/xYkIaC5buoL+Gid+OOoAJQS6YzwYkH/V70jzt+uhw3wL0F9kcC/5U= 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=TSyd7HCM; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=RCUZXdjS; arc=none smtp.client-ip=205.220.168.131 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="TSyd7HCM"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="RCUZXdjS" Received: from pps.filterd (m0279862.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 6392ut4c2247197 for ; Thu, 9 Apr 2026 09:11:44 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:date:from:message-id:mime-version :subject:to; s=qcppdkim1; bh=nIo7ubBe+RemoWbZ+szPcmHIVb6Tl1/ClKl 0leoe8Fc=; b=TSyd7HCMAC7OW12iTKGkv5bklxPdwBC2i5N3Ye65kiz7BClH6Q9 mC5yCg78TtqvbJKBM7UrMuOqS9rVHWQqtN1wUy2zHMR2qix31gQsz26s3vT8gMPQ quX/KcgDw4sSgOkFhJpBFEmoGgZXoW45JbsK+ayDsfY1wnC9RhOtg4KEMQPKEtLJ m7hM5kyy3Q7XeMWO6tFnFO5ywZGUQ9vsk5/6s9HlRBGDdk2JMFUTh9DDv7bBRt3t y4G31y8dV2BupFWeKlCXmGiVf4hLns/OaareM4+Qgo4pCHIb2tmonXr6xtb3bETh nQ6C2XOhhZTRC4PKWIakkK8P8fk1KSG0WqQ== 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 4de3s6s7sy-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Thu, 09 Apr 2026 09:11:44 +0000 (GMT) Received: by mail-dy1-f199.google.com with SMTP id 5a478bee46e88-2d3a617ad90so1841577eec.0 for ; Thu, 09 Apr 2026 02:11:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1775725904; x=1776330704; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=nIo7ubBe+RemoWbZ+szPcmHIVb6Tl1/ClKl0leoe8Fc=; b=RCUZXdjSFWTIE6UvQ+ZMcz7tXQXR6lXQAp8+CXsiqxN5+FNKe6x9YzteuzG59RgAUs GwuAK5NU5rt2qtJ8pfsNHPDZpXCgNH03fVeIRMWe/2rpbdJarTW7Q7akyBNLx/Wyj3LQ wysFa45lL0RjyFyVx9Gy/lV5ipgIdHibf3Diov4VSlTOaXWY6WVmHDaf5ubuZea0NZvt 0a8dYiySSZHjV1frX9TMRqllofCErRw1C4YoxObjtlEXUMH+tsDuKJ2KJ1FvGAi1g/pS LuTqa9T8h8/IxwdVBwfj6m2HEVGGpb6THSZuDgaOrIm7HEk+M66RbN4jV2e0mHj0agW+ 41Xw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1775725904; x=1776330704; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=nIo7ubBe+RemoWbZ+szPcmHIVb6Tl1/ClKl0leoe8Fc=; b=HoBtKg+F+8di1mmGtJtjy3FuH6236aMSoG27+vDGbXXUUVLcX1/YnomH63pz3Ao1r4 d/6w+g/aV/6KFX4Qk2PHftfs/GnZnrEyoklCQsx++byF3sWfVae6cbRyu6h8bUBMxMlM oY26q1aApH2YngeKVpgeGGwq3TN9SBAXretxbCKNM/yeTD7BLNp6tBXr/jUvHL0LTZab VT5Jv0/EaqcNL5Bk4PEL8N6uzKyDDuaQYo2dus0iDYM5cjTH5U+tiQHTW1Mb7VOSjWB4 YtikHMolv/6HC+5ViP1DoJ+xFZtN7TWxkpGAa91Qud8mMYo92v5phlAyd+71pUj7KRR4 /WAA== X-Forwarded-Encrypted: i=1; AJvYcCVnO0Nkp3mBvJESS3qMu4AVxHIlj8NZiDgXwYd2r/G+Dd7+NXCObrJXKrzX1rJuOrSCX9kAcjfNcUB9gwE=@vger.kernel.org X-Gm-Message-State: AOJu0YwfDLUgqd/cDWQcKsDXPTiUALi4eWR3W4SaAFDb4X8pXpcD9VDQ x1d1K6w3MMgle7agkjbOFXwzopXmUl/uWpkSvspxp9gPREizjzhUOUIj6l5WDoIuS+ZFvVgfehC aO/MeEO8brvAsQqVsomD41a1C2FNrzSXLsKevL2cc3BHS1mgLjrHxZI3Y81f95U/hRzY= X-Gm-Gg: AeBDietNb60AQ1x115w7DfdowEQkqHZImee9ekW4Qx+NuwLEz3cMjVnQbBtMX040Cjv jD6Tp9hQmMnW7ZFY/mliHLzwGhKL35iB1wlHB/BIGM1+Xwgvla9EXe+wLPA6HxkVgvHOrpX3nym A7+uyqwyT5SigJxuSbyeqExjQvQyIUVOmiqduRY7fUqOmkeNF2NYpV1/9fe0QYcwl7O0HvMLVJp 2lHiYDWPzbafKXNG30a1ORxs0TZ9n/r4rwm3NU6Mn4dRmfeOpuaJXuVWBy/ayqoR4Q4tNNMowld Xz5O1ZLCoPJQNpmv1jr8HVcDmkOum93aVMZNoGvjy7S57LapfdNPujcSdrehFxpNYEL5oBg3AWK lgNMVPhDWIn1+ygx4tsFRlLUyqCqCVun4W9rVA7Oe8hbxbvHSoo2cTqMRYR/Nkp8KKj446QUbUP Dp3SzJ7A== X-Received: by 2002:a05:7300:2153:b0:2c7:287:6740 with SMTP id 5a478bee46e88-2cbfc45b1cemr13334068eec.28.1775725903705; Thu, 09 Apr 2026 02:11:43 -0700 (PDT) X-Received: by 2002:a05:7300:2153:b0:2c7:287:6740 with SMTP id 5a478bee46e88-2cbfc45b1cemr13334043eec.28.1775725903143; Thu, 09 Apr 2026 02:11:43 -0700 (PDT) Received: from QCOM-aGQu4IUr3Y.qualcomm.com (i-global052.qualcomm.com. [199.106.103.52]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-2ca78df8942sm31265060eec.2.2026.04.09.02.11.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Apr 2026 02:11:42 -0700 (PDT) From: Shawn Guo To: Bjorn Andersson Cc: Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bartosz Golaszewski , Deepti Jaggi , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Shawn Guo Subject: [PATCH 0/8] arm64: dts: qcom: Introduce SA8255P as Lemans family SoC Date: Thu, 9 Apr 2026 17:10:52 +0800 Message-ID: <20260409091100.474358-1-shengchao.guo@oss.qualcomm.com> X-Mailer: git-send-email 2.43.0 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-ORIG-GUID: _6MVtUmT14ArgbUEI78ElNLdNSl0JQwz X-Proofpoint-GUID: _6MVtUmT14ArgbUEI78ElNLdNSl0JQwz X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDA5MDA4MSBTYWx0ZWRfX38dGCplK30XR zWZQlqcJl7KzCNvaQRUKjEf6O4i3g9wtDJy/pm+MtCK/bfvA8wABMY3mhWm5lMJChUaizYjMIxG Yc5OcLW3nuxFolI6cYMZbpHbrGNaPkJM2B5nmN4ykCJgPAx6XcKHTejmxwIwqv7CQKOUDoU25Fo mnmJD4d2BHbr4Bhh0LGa362/hbEurQUclAhMapcq10O7TiPkncOhfA54FH5p5Lm8bCPxVKFHWq/ zcWpk2GIKs/A9HtfeNFSDVsncNV1dcLmX8y740ECsO7YL4kw2HqbyZbxXkg6PdpxNLGPggcRn8i qYHfB0djpRtnPo2SloOsgoddwD9oZ78lUZO+jx9FE9qX9sAiqGLIVyd2nqsxlo18o/2Kkavc+Mq Cya3uTwkgLQyJF2ivRANS1ofuS2fIZkZOvuZw98/QhhA8/gVxvLL08Q+SKcyz9F/eWOhuKDJcpC VoXlnyzlloXeP891K9g== X-Authority-Analysis: v=2.4 cv=TZemcxQh c=1 sm=1 tr=0 ts=69d76d50 cx=c_pps a=cFYjgdjTJScbgFmBucgdfQ==:117 a=b9+bayejhc3NMeqCNyeLQQ==:17 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_K5XuSEh1TEqbUxoQ0s3:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=_elaSrogNjTq6yN4jxYA:9 a=scEy_gLbYbu1JhEsrz4S:22 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=2026-04-09_02,2026-04-09_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 lowpriorityscore=0 priorityscore=1501 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 impostorscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604010000 definitions=main-2604090081 While the patchset [1] supports SA8255P as a standalone SoC, this series offers an alternative by introducing SA8255P as a Lemans family SoC. Lemans family includes IOT SoCs IQ-9 and AUTO SoCs SA8775P, SA8255P. Among them, IQ-9 and SA8775P have platform resources clocks, regulators, interconnects etc, managed in HLOS, while SA8255P has them configured in firmware via SCMI. All Lemans family SoCs actually share the same hardware configurations like memory maps, interrupts, DMAs, etc. This patchset moves those platform resources out of lemans.dtsi and get them accommodated in lemans-iq9.dtsi, so that lemans.dtsi can cover SA8255P as well, like lemans-sa8255p.dtsi includes lemans.dtsi and overrides/adds properties as needed. [1] https://lore.kernel.org/all/20260304-b4-scmi-upstream-v5-0-f8fc763d8da0@oss.qualcomm.com/ Nikunj Kela (2): dt-bindings: arm: qcom: add SA8255p Ride board arm64: dts: qcom: sa8255p: Enable sa8255p-ride board support Shawn Guo (6): arm64: dts: qcom: lemans: Move PCIe devices into soc node arm64: dts: qcom: Rename lemans-auto.dtsi to lemans-sa8775p.dtsi arm64: dts: qcom: Introduce lemans-iq9.dtsi as a placeholder arm64: dts: qcom: lemans: Move pinctrl states into lemans-iq9.dtsi arm64: dts: qcom: lemans: Move platform resources into lemans-iq9.dtsi arm64: dts: qcom: lemans: Introduce SA8255P SoC support .../devicetree/bindings/arm/qcom.yaml | 5 + arch/arm64/boot/dts/qcom/Makefile | 1 + arch/arm64/boot/dts/qcom/lemans-evk.dts | 2 +- arch/arm64/boot/dts/qcom/lemans-iq9.dtsi | 3711 +++++++++++++++ arch/arm64/boot/dts/qcom/lemans-sa8255p.dtsi | 3027 ++++++++++++ .../{lemans-auto.dtsi => lemans-sa8775p.dtsi} | 2 +- arch/arm64/boot/dts/qcom/lemans.dtsi | 4041 ++--------------- arch/arm64/boot/dts/qcom/qcs9100-ride-r3.dts | 2 +- arch/arm64/boot/dts/qcom/qcs9100-ride.dts | 2 +- arch/arm64/boot/dts/qcom/sa8255p-ride.dts | 222 + arch/arm64/boot/dts/qcom/sa8775p-ride-r3.dts | 2 +- arch/arm64/boot/dts/qcom/sa8775p-ride.dts | 2 +- 12 files changed, 7288 insertions(+), 3731 deletions(-) create mode 100644 arch/arm64/boot/dts/qcom/lemans-iq9.dtsi create mode 100644 arch/arm64/boot/dts/qcom/lemans-sa8255p.dtsi rename arch/arm64/boot/dts/qcom/{lemans-auto.dtsi => lemans-sa8775p.dtsi} (98%) create mode 100644 arch/arm64/boot/dts/qcom/sa8255p-ride.dts -- 2.43.0