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 36CF0439351 for ; Wed, 22 Jul 2026 10:55:59 +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=1784717763; cv=none; b=JZBEb2mZMatPXh1E8CE3jmqgulR7ieo4mjBnsF/Srp/KnxF+h/yYpAcVCL9395vLD/DxqgUIDD8aTfcNMQmYC/PbwfIKA/BbaQmTj/iF5KmqwRXrAOXTvcVKwhJP7wFgGTcPYC4d6tOSGDPbORVJ7p2Pr5ngpnnuZ2Ghx0keJHI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784717763; c=relaxed/simple; bh=ngdTxAvXfG6ndCG3TfQS0CmbH+Nqn8eIjLuojkwWHGI=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=K7yTAgiLNkH53PNpMlw8VAb40WQx5Lt0TENSJ/cfJ8L1VnR4NnZj3tIFUA3u0s/A6cIXYq5PKM/18qAgzfkr5sWUZL6CWT0QVY5/qlN5zLBUZ1dE0acMk198JuGh8R5KAJGysvYgt+RiYQyOcimC4+WY5iD1vpJELBS1nI0bnqY= 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=Zl79R6ft; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=YLJv9lbG; 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="Zl79R6ft"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="YLJv9lbG" Received: from pps.filterd (m0279873.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 66M8xOwh238226 for ; Wed, 22 Jul 2026 10:55:59 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:message-id :mime-version:subject:to; s=qcppdkim1; bh=yc5dIbEuM+PGY2hwvnsliH cBpFlRH+vWpInuyqh/tSw=; b=Zl79R6ftBfX0Q1m8/Z/4Bkw4R/sEm/Z1I8E831 7huue2kc3agQDxFKkGzbuxzzmeV7xUIJcqQ3WJ85cZQ4gvUjJ1in53+AbZeIHyKT wc5nFLbHW1dJuReLkdazTn2tjuj+o/fUzu/1gRbbcALArOYUzRRARd1Q28K+xOEX y+ugUSUwJKokvrUB6y98hVZBmQxR+g/Fp5hSIyunXDzQgNm7BYKZWzf4sYLxFpB2 xEaB6tQFhw4IQPHm9MtM9k0ilQ5E10nck+AsJtMsW3twgKkP2uD73hw9SgXxpCxo JyJ4LFKGFYiVVkfYUXh8b9KgiCnyKMRPCXUMkGXSDfm2gsBg== Received: from mail-pl1-f197.google.com (mail-pl1-f197.google.com [209.85.214.197]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4fjntn1rda-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Wed, 22 Jul 2026 10:55:58 +0000 (GMT) Received: by mail-pl1-f197.google.com with SMTP id d9443c01a7336-2cacf17c7e0so127301295ad.0 for ; Wed, 22 Jul 2026 03:55:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1784717758; x=1785322558; darn=vger.kernel.org; h=cc:to:content-transfer-encoding:content-type:mime-version :message-id:date:subject:from:from:to:cc:subject:date:message-id :reply-to:content-type; bh=yc5dIbEuM+PGY2hwvnsliHcBpFlRH+vWpInuyqh/tSw=; b=YLJv9lbGRg6prqRrQsC+4VO0NK/o/hY66KxEEJn5TY853V8l2SvPagaYw6tZoiQxsl Ewf0xT7P13x9nOnZiDpt5hMjOh9ALoCOY/K/3WIEu4u2JQWRAkELtWNwwnvBjhKkbz1u F2lOnf5jzSD/I1OwnTn4dOt22DlRSFOljiQ6e1Q0DbQeGsi/skjrnaBiFAY5mNa8YKpb KXzA0aApjqaaeVr4MZBsduDT9dGqjb8lpWGy3Lq/gRPwXF2loq2nhsmU/e3fKILSBcPf nL2yj811xmBgjpFIrdNNxRG4Rj9jF451QmscIx+kuf5la3TwySKvez2dJDgt3w01E/hk 1l5A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1784717758; x=1785322558; h=cc:to:content-transfer-encoding:content-type:mime-version :message-id:date:subject:from:x-gm-gg:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to:content-type; bh=yc5dIbEuM+PGY2hwvnsliHcBpFlRH+vWpInuyqh/tSw=; b=WiON95bsHDCQZ1GYHsbxoZiL102wvrK2sbP6ommJeNZsQ38bMfmiHxTo+Bx0scQsAi 5Ia3bI7ptOzT5dWAEKSJIppQx9Idv5yW/OW7VWTq/KAJUMMG3aDvqjZX7FCgP+8mb6Uq jn/cIk1nJWXzWLEwRfhqzVBCTMv730Dljeq2hOdjLcgHuG8IJRZ2/3Aa3o/y9ujE7fE9 Ax+taEhuVQbm+3Q9o5bj17521c9uzAgErD/0EtawuDbrY9JqJshPXGAVT5/X5W3yk+d5 DVr6h667yuHzst8Bu2Szx+Qyp4NeUvKSSfy/K7mNh79uMe5bTFq+gsoSJei3kS9dBXIk /ojQ== X-Forwarded-Encrypted: i=1; AHgh+RqxgNVAQujX/unaZQO48bqT7nSwp27mDkxUXBHp0QiLbn6oi5Lg3YY6YZQEG1k0utECNjlhevZ6QFf1WtY=@vger.kernel.org X-Gm-Message-State: AOJu0YwyFYfPsy6bLrXoR5GGhaHbBrfgHIuKcDgYbL03uY33qUB16WyF f8cKoiT55ryGQGAqsorKH3tF6sO7Ek0FWFJJyDQ9zmvBnehErpXCsmdNHDQj9oRQJr8BxKtsoul 8OLce/YLl3dclY+hr6KY+j9xtc4cSS+J57YuasPwH2UfIUpFFLjhTZOVEh9/HDjSci7w= X-Gm-Gg: AR+sD12vOHOLNDp5bWBUyS0YKF2ypPCAilNW/iJe3T1FzKOZ/F9x7TFuZTOynkkW95q IY5tRUdqcakM1BGVv8bp8pYyh+GU5+f0RQ9STN8HMYSaHS2qA2AUrMpIPWCP42jMrUdgw3GoWQM Ifd51l625cjygcEy7HeoaRV65USOcJdpWfNdEz5PRQu008pgoOhDHDE8vJ1mTV07PjYxvKsKojA mnMnNzPs3AqxfyQxcByNfvpu8YyIWYMvgwBq3allLV1qEKaE3pHjwmH+pj5ucNSEt26/XqQnuKY 7T6OoHg5qOxj09+o2txTW93TZ+VNFWrL0iVwYQtoRxpX2YRMRrsnMojdqnJlGnGG4p6rWW/St87 k4Rg1gurYHHr2+MTStp50xDNmEY6t42eVnkwNLERNCo5zLpn7f3EL1Od6HyjC2wXg X-Received: by 2002:a05:6300:2285:b0:3c3:6c90:65b3 with SMTP id adf61e73a8af0-3c3adb086f8mr23935706637.65.1784717757684; Wed, 22 Jul 2026 03:55:57 -0700 (PDT) X-Received: by 2002:a05:6300:2285:b0:3c3:6c90:65b3 with SMTP id adf61e73a8af0-3c3adb086f8mr23935665637.65.1784717757221; Wed, 22 Jul 2026 03:55:57 -0700 (PDT) Received: from hu-ggarmidi-lv.qualcomm.com (Global_NAT1.qualcomm.com. [129.46.96.20]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-13d1302659fsm5809160c88.8.2026.07.22.03.55.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 22 Jul 2026 03:55:56 -0700 (PDT) From: Gopikrishna Garmidi Subject: [PATCH v2 0/5] arm64: dts: qcom: Add Kalambo SoC and CRD Date: Wed, 22 Jul 2026 03:55:31 -0700 Message-Id: <20260722-b4-kalambo-crd-v2-0-32d4addc1ac9@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAKShYGoC/13MTQ7CIBCG4as0s3YaQOnfynuYLgaKlliKghJN0 7uLTdy4meSd5HsWiCZYE6ErFggm2Wj9nEPsCtAjzReDdsgNgomK1VyiOuCVJnLKow4DNlXLBbG 9UoOAPLoFc7avDTz1uUcbHz68Nz/x7/dHNf9U4siQOKtaJUnUsj76GMv7kybtnSvzgX5d1w/Ke dhRswAAAA== X-Change-ID: 20260715-b4-kalambo-crd-86912a03bbd2 To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sibi Sankar , Pankaj Patil Cc: Rajendra Nayak , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski , Gopikrishna Garmidi , Konrad Dybcio , Dmitry Baryshkov X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1784717756; l=1647; i=gopikrishna.garmidi@oss.qualcomm.com; s=20260102; h=from:subject:message-id; bh=ngdTxAvXfG6ndCG3TfQS0CmbH+Nqn8eIjLuojkwWHGI=; b=uO+TOiA+n/EQfucHWnqlmjsdHsKD3qPsDuVauLRwAi/Pfqk4Liz6xzqVGy/NGiClpkL4O5DAV Tht6XsG3vQiBHLXmDyhtTjmYr3VfXyHM8X3ntnllLBOl0Hgz0fA3DLa X-Developer-Key: i=gopikrishna.garmidi@oss.qualcomm.com; a=ed25519; pk=TkSjNEhrfsj90i3wkABTZtAjLNr2cfYsujaTvyOIDsE= X-Authority-Analysis: v=2.4 cv=AJsSZ1gA c=1 sm=1 tr=0 ts=6a60a1be cx=c_pps a=cmESyDAEBpBGqyK7t0alAg==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=bC-a23v3AAAA:8 a=EUspDBNiAAAA:8 a=C5uekO2B6f1wSzXi7RYA:9 a=QEXdDO2ut3YA:10 a=1OuFwYUASf3TG4hYMiVC:22 a=FO4_E8m0qiDe52t0p3_H:22 X-Proofpoint-GUID: oZcFOYYn91HaFwH9PpM2_CCmaYMFPGio X-Proofpoint-ORIG-GUID: oZcFOYYn91HaFwH9PpM2_CCmaYMFPGio X-Proofpoint-Spam-Info: AW1haW4tMjYwNzIyMDEwNSBTYWx0ZWRfXyl7AnWNOQBct 52uPVJuJbxK9Xa1iIDuaa04K31JWkf+GEctwgYArCRlTTbfzAEnz3adIfr6P4YT6P/hMROS55ZO HsdwCO8GrPvY3MfGpI150XZJJVkWWlE= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzIyMDEwNSBTYWx0ZWRfX4JYvXNv0UNcp gb1vvHV8gdjlZpyDYzc6tBWBX0vZR9X+EO2fc5e6fNlSWHzKAEK9ZKKvZZF/DSnESMJNH/fTzmo HFNgFwiBuNAAinbW9jPwkJwKKogZdHApJxoXbG6vUlZePZ5e0Lvs/2GD4GnPUQ68mv1xB7s5UkC KfX8AQKwELEAk+R1hEjPga+NH12j1Ni2yB0p6xeUhMi3KwwsmRERdUZOZTJzrQl9kNNd0S0flga d7pOkvdvgoZCa1x/kgAl2ltv/8NzMJsyAYPwf403Hn+aoiFAQfZdKxFL8S4ngf76DmBVgMGvwKa ItbywabsRzqeDscbRL8GrzaB7woVe12YLAucEboq29F8KJw8Q5Pp+fd0d97/ymg7OkOdDOaK/ji 7sgdjG2gscnMLlKUgauIZwIa79gd67EA09kFbPs9SgrB4WcrRFOTstCzggPA7ENrNvV5eY5xGga fgU59umwZBXRX83RCqQ== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-07-22_03,2026-07-21_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 spamscore=0 clxscore=1015 phishscore=0 lowpriorityscore=0 bulkscore=0 adultscore=0 priorityscore=1501 suspectscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607220105 Qualcomm Kalambo is a Mahua derivative with CPU cluster 0 absent, leaving it with just cluster 1. Everything else should work as-is. This series documents the board compatibles and adds the SoC and Compute Reference Device (CRD) device trees. It also adds the Kalambo compatible to the UBWC configuration table and allowlists the Kalambo CRD for QSEECOM to enable access to efivars. --- Changes in v2: - Fix the cpu-map and SCMI perf domain for the single cluster. - Give the SCP shared-memory window its own IMEM section. - Rebased on next-20260721. - Picked up R-b tags. - Link to v1: https://patch.msgid.link/20260718-b4-kalambo-crd-v1-0-a1069b5a2757@oss.qualcomm.com --- Gopikrishna Garmidi (5): dt-bindings: arm: qcom: Document Kalambo SoC and board arm64: dts: qcom: Add Kalambo SoC arm64: dts: qcom: Add Kalambo CRD firmware: qcom: scm: Allow QSEECOM on Kalambo CRD soc: qcom: ubwc: Add Kalambo UBWC config Documentation/devicetree/bindings/arm/qcom.yaml | 5 ++ arch/arm64/boot/dts/qcom/Makefile | 1 + arch/arm64/boot/dts/qcom/glymur.dtsi | 6 +- arch/arm64/boot/dts/qcom/kalambo-crd.dts | 21 ++++++ arch/arm64/boot/dts/qcom/kalambo.dtsi | 95 +++++++++++++++++++++++++ drivers/firmware/qcom/qcom_scm.c | 1 + drivers/soc/qcom/ubwc_config.c | 1 + 7 files changed, 127 insertions(+), 3 deletions(-) --- base-commit: 290aaf24a551d5a0dce037e3fab30820f9113a10 change-id: 20260715-b4-kalambo-crd-86912a03bbd2 Best regards, -- Gopikrishna Garmidi