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 CCCAB3D9050 for ; Tue, 28 Jul 2026 07:06:35 +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=1785222398; cv=none; b=pMC+HomfRKuDSTv6c2UQXGhw34ctEuLzgAbMHHCSiEXYEkMuXFvxS7snydQkFQB/hwYZmLKXtxS4jcITA6UhiuQx0ougi/UC/Lj4kdX8mgYPjAN431cliNUbpV1aI7khC9In8K8hmcUiI4PqeKHpdbOFH9zux/m/Kwscep7ZF60= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785222398; c=relaxed/simple; bh=SGu2VEybN2k/9ZUBW3TXaefHtu25MIX17KuNJaGLcS0=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=dD/nhNUkqohOXmTood/RoQkOu2ndOHLPklpJtL1UUgl2YbqNvCB0q5xW9veyQsSgHaXwBDRrDTyWVbXamLWxRGQauoOJcMYOx2fACkcbVRmoCxU5CX/uIf17TIXHFbwkI7KOVpHfvCX8txYH38mRkTumL6WAQLPR3o/Hx5Ntncg= 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=hB/dybVc; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=FHM4/3yq; 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="hB/dybVc"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="FHM4/3yq" Received: from pps.filterd (m0279869.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 66S46Sg01821166 for ; Tue, 28 Jul 2026 07:06:34 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=0Yvq7P0pHVUHoibpjvNHce e4fb5G48fYm+WGei2Akt0=; b=hB/dybVclTuC2FBYsnX1voZshz1cATRVIwO6oj iWjwBkWjkMJujVw/UPtD/ODN7MbLsuKgdm97Os4oJ9H5+5UHthYw12zwGBLrKLT5 2JcG89nxmJ9XqoC69k/j21BVP5I94CHZQ0FqyVtOxVS8Rnl199r90h+8nEDa5Ytf BF2HlaZADtDC5aG9M+9peB9C/2v7+tbc2OhmxPGxAxAj5v6cvIAJk8M8EhSTiALy NkvfQnq0b2ZRa+W3G4kNAOWj+LdX0puXyNlIAdxFBZRrW/jDHqkhal9DCludIuXt pQduMOzo56as0js8ZDHZ6hjhN5Ev3Qupqx+eM4L6WPFrcQRw== Received: from mail-pj1-f72.google.com (mail-pj1-f72.google.com [209.85.216.72]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4fpn3y0mhu-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Tue, 28 Jul 2026 07:06:33 +0000 (GMT) Received: by mail-pj1-f72.google.com with SMTP id 98e67ed59e1d1-38f283baf1fso3147572a91.3 for ; Tue, 28 Jul 2026 00:06:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1785222393; x=1785827193; 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=0Yvq7P0pHVUHoibpjvNHcee4fb5G48fYm+WGei2Akt0=; b=FHM4/3yqVkiAUZRwFuMk7huyPsGbWFJbA0vrzOJhp045Hsmj9Y17+Pfh5HuLPd4YWg LGvrQfQ+O7bWd/Hjj7D+IaB4GuvRopbE59zY3DBrUrvoJN6l2CerMS4Hqx7mL2fcRk8p pNdHJ3fFCqFInyz4opBJz3e0HlksyD4xOABMn/XUfRpSy7PwFkmanAJUIkYAaagXFug3 O/bktoA2cxeWcPLJV4OvbxYzeSsZfHErXl29nEFf2BP4aWAV5eo4qqSVB6GyMDrsqtJH 2ILYHb2mcBoHlEFebiXdh/KpY5s4TPHpzPvfA+jQEbX9DjRsNk4+PK1bDzH/XrlwvIyE g9Yg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1785222393; x=1785827193; 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=0Yvq7P0pHVUHoibpjvNHcee4fb5G48fYm+WGei2Akt0=; b=Uit6jYMzn6f8ZP1pmBPgO+8bSgyLwElpMYoByvTiT4GSmTCfMR1Ed1qvnPdd5r+MlB rusDI4I5tvmPTC2Twa+iZGvwSUhGtSEe6Y64PS2fGVYONFpXCSAsw7Ha5GkdjGGCabem W4G7XkiJkR9h9+d+mPx6IChl5iQDk8P4kjtR1XPzce1/9JvCPQ+xchB0djkF+aOsCuvz ZaFbJXoCdR7taH96Yz9chAYZtyNeE0ODFbpvfMmbwB+055b4CXLaieRAgf7jH4p+FWcP zSGdISi4En8uJRhWa0JDIDTz94tCvCkJsGXI/tPK6ollmzVCLNzrdn0IrY0kIRspR/nq TaSw== X-Forwarded-Encrypted: i=1; AHgh+RpTHAWKo15TMVGAT1CrhzBARj5oyUciIO6CwYLYmd4A/1PruOZvVRm9Ha+VU25oVFIw9Ki0LviSk5gz1Pk=@vger.kernel.org X-Gm-Message-State: AOJu0YyU6DSJOa1m/VkdpORz6ho3my2+2q6dVb2+aqIJa+pHxGaAk5QT ChaD7bH0ZNRpbcXwz06RYp8nQKg63KHJ3n/qYN03Gj8hidV5Y+T8/7Y3PHd1PZTZp/WydNlV2vL GAB4EkX//zXUZ2c+ec9wH5opkoPJfBvjsgeyGeqRhfOqzUj/LZwfg56HEppm9PWo6Uh1AQoMnBr s= X-Gm-Gg: AR+sD11lKoco0OavX0/Dzhgz54Hn/C9IofoRvSoBrbhgk3CZ8W8BpfKIU144wm+vvYp geXHqQ5PJXTJ6wV18rZ0W2OflwzwinKiVhrUKdnp2giz0qTqV+nJthA++wG0P4kc5yiRVeyQzDQ m5N+Z1MrUTqp+oFbKlZKxPEpwqjJrTdamnujo8BXzMyqMgzf7hIgnkQNjO9xF+/ikMvxMa07p8Y HUmpGv71R7rdaF2FlRXithQguuG7CXbQhKJMTv67HzTMtco0AT/UfmjhHQbNM246aiibcYqa2GL a+wGgccwXgJ5Cr0GiD2icnC2rg9rcGifqrYyTmY0eXC68EsoRLY0Kc7wtiRH6UwuQyrBDCIaLUZ LXME/zH7EUVZJOUqzNw4myfWFrSnL3xBnK/E= X-Received: by 2002:a17:90b:3b8c:b0:383:f52b:d616 with SMTP id 98e67ed59e1d1-38f6a471784mr1302682a91.10.1785222392640; Tue, 28 Jul 2026 00:06:32 -0700 (PDT) X-Received: by 2002:a17:90b:3b8c:b0:383:f52b:d616 with SMTP id 98e67ed59e1d1-38f6a471784mr1302659a91.10.1785222392178; Tue, 28 Jul 2026 00:06:32 -0700 (PDT) Received: from hu-krichai-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-314bc3e1255sm59846776eec.4.2026.07.28.00.06.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 Jul 2026 00:06:31 -0700 (PDT) From: Krishna Chaitanya Chundru Subject: [PATCH v4 0/3] arm64: dts: qcom: eliza-evk: Enable PCIe0 and PCIe1 with M.2 and TC9563 switch Date: Tue, 28 Jul 2026 12:36:12 +0530 Message-Id: <20260728-eliza_evk-v4-0-decc7fe5246e@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=H4sIAOVUaGoC/3WR0Y7UMAxFf6XqM1nZSZo2I4T4D4RQEttMYLsz0 3QqYDX/TtoiVAS8RHLke659/doWnjKX9tS8thMvueTLSy3sm6ZN5/DymVWmWrcatAOnveLn/CN 84uWrcmLADS6iQ2lr/3Viyd821oePe13u8QuneQX86pj4dq8m897WXsOcztXi1HhGIIlsHHiLi UICAxCCoDNofd91vtPid6ffKuGUGLAH02EMApAiD+KiAU1ILJa8j1HSnyrfJ3IpWt8JEfoqIO6 rt+1YjGYbnBk4+U01cilhi+HUvN1TMKBoLuqWLuMehxrnq1ojCUTqOuZU1IIKldiKA+nTMMT3l 1KebvfwXFXjU33erfQYCqv1J8+nhlLn2QoHT0O7JnjOZb5M37fjLLgFtk1Q1z3coVqB6p221kK k3tFfVhts0UfAcAToCqjeXluXOAb8D8AcABqPAFMBXkcEMIOg+dcEj8fjJ8Co0NptAgAA X-Change-ID: 20260629-eliza_evk-6f30686b161f To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Manivannan Sadhasivam , Bartosz Golaszewski Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, linux-pm@vger.kernel.org, Krishna Chaitanya Chundru , Konrad Dybcio X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1785222387; l=3129; i=krishna.chundru@oss.qualcomm.com; s=20230907; h=from:subject:message-id; bh=SGu2VEybN2k/9ZUBW3TXaefHtu25MIX17KuNJaGLcS0=; b=UBvfnUMHa9rJQ9ViUH60DGTZTFMeKgNj4DVnG4JmeNM6WpuBHYYxMahTxyZfx1sOZSA37e2yB 0uGUlmo1d5yCkzMxFSsNq+1n4gECM6wLTVThDcMHAHfjUY2SbhqrH8J X-Developer-Key: i=krishna.chundru@oss.qualcomm.com; a=ed25519; pk=10CL2pdAKFyzyOHbfSWHCD0X0my7CXxj8gJScmn1FAg= X-Authority-Analysis: v=2.4 cv=fbidDUQF c=1 sm=1 tr=0 ts=6a6854f9 cx=c_pps a=RP+M6JBNLl+fLTcSJhASfg==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_glEPmIy2e8OvE2BGh3C:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=bC-a23v3AAAA:8 a=X5jSGUCEViCd_g8QL1cA:9 a=QEXdDO2ut3YA:10 a=iS9zxrgQBfv6-_F4QbHw:22 a=FO4_E8m0qiDe52t0p3_H:22 X-Proofpoint-Spam-Info: AW1haW4tMjYwNzI4MDA2MSBTYWx0ZWRfXwWSorhXAmaSN p0WbpUkM9mYiVD7+htX6oaUuyRpw661BVilwfQBjPTVLNpDy3Rg5gV6tdU4mqCVPfy4qWufyxx5 6cSdMJz563TyQWWyFNBm0B1Qb/8kbf8= X-Proofpoint-ORIG-GUID: d-ipprzW7sz0I1nA7Eb1qBh2Nsce45wa X-Proofpoint-GUID: d-ipprzW7sz0I1nA7Eb1qBh2Nsce45wa X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzI4MDA2MSBTYWx0ZWRfX2mw+WTmQOkLC JHXpmrlgkAXlXDnzN8trvn3srfopyFAE/EyHKpr+bPMLIGxYfZLm1s5COMlhWGX/bskA4vAzGMM TOasRCo8cA0THDTNTW0yTrNwOIROEX5mNixzBXXIj4QmcLnEm7bCHeFKJxm47PMgOjvd44c9eAg i3smDBjftUB2Wvk0mDiFCp8QewlppNXmZtphzmY+NHtwqvdeDX/iEwl/SmgHKtJzTzxjEf1bQCb 9TY3QfxkVfX4z82q7LUD/43BvwC20w1IFs27cp5YOsmKS0FZn9TAebALHLFnhLlWg8K0amC2hlZ hKr5RzTOs+zrVnEpcdxVE3cnm298oaBo9obfADmnpXa1EgNplazZDJ80r9D6Ddt/LlH5PZrID9e NDvH3jqMeHheJqspYFbx9pzTEsJF7BJANHprTGOOZnTEyHPN4at5HefovMcWXHzw55kYgRQ+fxX MKDKNDqxq8Xm+WVHFGA== 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=2026-07-28_01,2026-07-27_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 bulkscore=0 suspectscore=0 clxscore=1015 impostorscore=0 phishscore=0 lowpriorityscore=0 malwarescore=0 adultscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607280061 This series enables PCIe for the Eliza EVK board (CQS SoM on EVK carrier). The Eliza EVK exposes two PCIe ports: - PCIe0 drives an M.2 E key connector. The 3.3V supply is GPIO-controlled via a TCA9538 I/O expander on I2C4. The slot hosts a WLAN module (connected over PCIe) and a Bluetooth device (connected over UART5), modelled with the pcie-m2-e-connector binding. - PCIe1 (8GT/s x2) connects to a Toshiba TC9563 PCIe switch, whose management interface sits on I2C4 (address 0x77). The TC9563 RESX# and PERST# lines are OR-ed internally; reset is driven via a TLMM GPIO on the RESX# pin. The iommu-map covers all downstream switch ports (SID range 0x1400-0x1408). The M.2 WLAN module carries a Qualcomm QCC2072 Bluetooth chip. A device-ID entry is added to the M.2 power sequencer so the serdev node for the BT UART interface is created on PCI enumeration. This seris Depends-on: https://lore.kernel.org/all/20260630-eliza-dts-qcs-evk-v4-3-18cbbdba6e7e@oss.qualcomm.com/ https://lore.kernel.org/all/20260630-dts-qcom-eliza-mtp-evk-add-pmics-v1-1-f4f320f7c88b@oss.qualcomm.com/ Signed-off-by: Krishna Chaitanya Chundru --- Changes in v4: - Added new line and used pcie port names as pcieN_portM (Konrad). - Link to v3: https://patch.msgid.link/20260721-eliza_evk-v3-0-92b10038f13d@oss.qualcomm.com Changes in v3: - Clubbed pcie nodes to this series (Bjorn A) (https://lore.kernel.org/all/20260708-eliza_dt-v2-1-e6281da26408@oss.qualcomm.com/) - Added comment for PERST (Mani). - Extended ranges property for pcie1 (Konrad). - Link to v2: https://patch.msgid.link/20260708-eliza_evk-v2-0-c599246ceba1@oss.qualcomm.com Changes in v2: - Drop patch 3, as this is already applied - Rebase on top of https://lore.kernel.org/all/20260708055017.A90C91F000E9@smtp.kernel.org/ and remove pincntrl as pincntrl is added in the eliza.dtsi patch and also remove pinctrl for resx as this is covered in pcie1_default_state as perst gpio. - Link to v1: https://patch.msgid.link/20260703-eliza_evk-v1-0-7624440bd76d@oss.qualcomm.com --- Krishna Chaitanya Chundru (3): arm64: dts: qcom: eliza: Add PCIe PHY and controller nodes arm64: dts: qcom: eliza-evk: Add PCIe0 with M.2 E key connector arm64: dts: qcom: eliza-evk: Add PCIe1 with TC9563 PCIe switch arch/arm64/boot/dts/qcom/eliza-evk.dtsi | 229 ++++++++++++++++++ arch/arm64/boot/dts/qcom/eliza.dtsi | 415 +++++++++++++++++++++++++++++++- 2 files changed, 642 insertions(+), 2 deletions(-) --- base-commit: dc59e4fea9d83f03bad6bddf3fa2e52491777482 change-id: 20260629-eliza_evk-6f30686b161f prerequisite-patch-id: 9e10dfbe360941cdac0300aaf163149755952f9f prerequisite-patch-id: fecce0170351baf00cbe8f6b302d1def4d99bbfc prerequisite-patch-id: 97cd6cb495fdd198f6de7fbe45ef32e4a638ec9c prerequisite-message-id: <20260630-dts-qcom-eliza-mtp-evk-add-pmics-v1-1-f4f320f7c88b@oss.qualcomm.com> prerequisite-patch-id: f3615b5c1e2222a2491f862a7fba3994058ecc53 Best regards, -- Krishna Chaitanya Chundru