From nobody Tue Apr 7 16:16:01 2026 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 7C7133F23CB for ; Thu, 12 Mar 2026 15:56:55 +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=1773331017; cv=none; b=OPXvGaigXko9OHzzEfO4WEsibeAU/ft1RIKJuxTgJAhDRGCqVE9g4Puf+PhNOoGzANqAe4+IMy9SEb3hJuAIMde4UDpEnyuq37O/PaxcP6ejDKCVTf7q5/O8DhFuH6ex5kY+fFZm9V1ufrbQjB3j7JEpRzdeSwwA5Ifj4o3+Xvg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773331017; c=relaxed/simple; bh=QOSYTgCaUcMKAsSL/8j8RieU+DwqZrAkCE8Aj7ml/hE=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=jQfNYcvwDBGA5iGx1zTsuAPuL2fGQ9+2vjjTW7XGL6Iq31eWw6qQlGU0ikqzE1ing/1r7W4MZFhbAYnQ/4A+K+bjA3qRy66G+orTRwJXoloX69g3WnSVIcjvTGYaDTNgLLU0dXtpMfeg30N9pLYafCXyYKPW24NhunzhZaAbJzY= 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=hqu2glHY; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=KFRlib9f; 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="hqu2glHY"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="KFRlib9f" Received: from pps.filterd (m0279870.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 62CD73sv1740587 for ; Thu, 12 Mar 2026 15:56:54 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= 532KCWBD+lQ65ANLZbE3X+kGTv2qa2uYgZCfupjZ2zw=; b=hqu2glHYf04RA5mr U2UFJH2xE7nnBbfTW7K0ICNYAoA8Md9uiqmD3lblHVF/pcQMOnD5WSktesmZ30VM r5abLt9fD+zkiFE84llwfB4I99egRJx22Bov48iPvbklKfrqGQ7xUgHeQUkQD1Eo Lq2Z/C/kizbGYbsLaLJ3F0iNNbGAWHjIMAtUHYrZRGzznpUa/ryZC5kffalkbJxr QQ2NCg+LnOAeljixDXmBXV4z9J25cS/OGOTtZ4amDC8iSD621Yv9Wu1cQJo6NCju V6dblkN/QjzeyLwCU6gK4LG0S6/UvZDlhzuJ9m3r/jyYQ4Jdvcy+oifgNx1tvas7 b1YZnw== Received: from mail-pf1-f199.google.com (mail-pf1-f199.google.com [209.85.210.199]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4cumvdj174-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Thu, 12 Mar 2026 15:56:54 +0000 (GMT) Received: by mail-pf1-f199.google.com with SMTP id d2e1a72fcca58-829b7ed8964so1223660b3a.2 for ; Thu, 12 Mar 2026 08:56:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1773331013; x=1773935813; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=532KCWBD+lQ65ANLZbE3X+kGTv2qa2uYgZCfupjZ2zw=; b=KFRlib9fQ839BdVh8rVwqvU+4zN9Ku37db0F9Oq7VVpEnJIidgSJI8eq5HRCduCN82 +vO2l43045lR7CagZSKQaLBS4U3CSi9X/mDUoWiyfPNv3JVSH+YgBUUA/TnacraHlMGu D8wqrvJOQahZbI23/cCIhoJ9oppKcTY7BO1FLiKPxMZjR2JWdD+WnmKvOEpBUeyhmnXO wrcRfwexbcTcSww4d/d6QQiPn/NMMZ42UAaCsa14h7aAd/PDwmy2fuFqmv8hT6rDGLvw XNZxI6MAKdndrz0QCMuLOZ8Ribv7PoWWyw1OIv+NxpglXhmQP2FD3WEinPvuHShUgWwS DUWA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1773331013; x=1773935813; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-gg:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=532KCWBD+lQ65ANLZbE3X+kGTv2qa2uYgZCfupjZ2zw=; b=bwEiQyD5UMl0un7L9Qj1tkWNKyl+bth9frlmcV5Py9g+V+MrZUu7A4oYk9sdYtZPD1 dieSf5/BJnVClrHmwzmdQagMVvUsWtLUfiSXIPse3i1QA9ZbALxSbLWAzxiae4BZj7nf IbWWJxoVcZ9uXmF66SENeePSNCfKPx61LpsZNtwojW2PthppN2M+eY5prBaQUkN81XUZ 84zLlPUb3xmvkmJo9+TXRa3k+LTe509EfnFgMsKax2wh5TzW7epUvGT9DHEvjANSmXto j7Ckhk2aojvXrTgF3nK5ZVZ+Ea/lYzQRctAldWfNHkv8ZsYnKkABwrn/YZyTCtP1qa+s mfLA== X-Forwarded-Encrypted: i=1; AJvYcCWHfNJhilzKh5kyELJNZ8EkQErogn52cPP/7xFOA7bBsAWpYdEMH8WOG8kVOP0Hs4A2UYZdfyZ7WHe4vEM=@vger.kernel.org X-Gm-Message-State: AOJu0YzYBDoQph00k9o8OoRkyWYTaapvzfnoGtjb5ILMeNZpc7eIS3I8 7cSK0D8zMe0DlnS73z43z2PoqUSII4dFlhl7mfh1kdnaEYmTcATqNyQWanVMJ/DtIf7o+xeeUmn zVPw29O7AeRgeRTLC63Za5fh3fjGI9qbs3UeIoI37qOc82t+Rc+eS2suruVLpy+N7foE= X-Gm-Gg: ATEYQzzpHrWvea8CvRvnxzJiQ3qDJZ+TMPRWjFIZ8q6sdPvKibSSuKTlWUb41GrlMlw pvt3SMd1WR0N8tvMghwiqIDH2mKPrG5TrQ8/4Ai+LNzc7hSBBVI0rIdjg5P9q9DRy1Cyu86aQLN j7fKWl2XScWyjTbf+1PDMNcwLspqDHpp0dvGnKrgNNaV8zAuQKOEmEBoveijIPTf61YMx3zWiE6 OSquSNEuTI3OoUg9HLEVGukMt4v3AhGxhXWeEG04iwF6AC3aYdatmCUlDq4/LWHb+sPlJSFvnX9 OMXMKCZeJBsb3U31B1gr7BWcJD6NjAt4moclBtpZnoa4s8VCk6kQPxFCM7pat08ipekeTm2Kt9y 6OSleTJ/b7pLrbA7NXcjaD7PW2XN5QJXgvVF+ig5QXAgiNMwudw== X-Received: by 2002:a05:6a20:7345:b0:398:8dbb:d2b with SMTP id adf61e73a8af0-398c613774emr6285885637.58.1773331013182; Thu, 12 Mar 2026 08:56:53 -0700 (PDT) X-Received: by 2002:a05:6a20:7345:b0:398:8dbb:d2b with SMTP id adf61e73a8af0-398c613774emr6285859637.58.1773331012653; Thu, 12 Mar 2026 08:56:52 -0700 (PDT) Received: from hu-mkshah-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-c73cdf254acsm6067852a12.11.2026.03.12.08.56.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Mar 2026 08:56:52 -0700 (PDT) From: Maulik Shah Date: Thu, 12 Mar 2026 21:26:36 +0530 Subject: [PATCH 2/5] dt-bindings: interrupt-controller: qcom,pdc: Document reg and QMP 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: quoted-printable Message-Id: <20260312-hamoa_pdc-v1-2-760c8593ce50@oss.qualcomm.com> References: <20260312-hamoa_pdc-v1-0-760c8593ce50@oss.qualcomm.com> In-Reply-To: <20260312-hamoa_pdc-v1-0-760c8593ce50@oss.qualcomm.com> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thomas Gleixner , Linus Walleij Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, Sneh Mankad , Maulik Shah X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1773331000; l=1350; i=maulik.shah@oss.qualcomm.com; s=20240109; h=from:subject:message-id; bh=QOSYTgCaUcMKAsSL/8j8RieU+DwqZrAkCE8Aj7ml/hE=; b=vpMHwGtb+th0Tp8dNLcy9+dpWI7h4sgUaLhyFiP3eXoPG1Bjk/hZpF6GwjeiB8dNOXp8PpvYI Psv4dPIRU4NCujY4h8JilSKBMXyf9TNk+hbWBS4VdI3i3b4sbvZklYa X-Developer-Key: i=maulik.shah@oss.qualcomm.com; a=ed25519; pk=bd9h5FIIliUddIk8p3BlQWBlzKEQ/YW5V+fe759hTWQ= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzEyMDEyOCBTYWx0ZWRfX5CBQSZpCOgIx ElpklcZzstRiSpckwquP+z1rcuq0Aop4BtE+NEK/fp1Elb0cK4VmI86v2WJ4UWGmIHHdL7CvnVK gpmdi9Pz3/YkRBzM1KqGhh9eL986/QdhUen/LmbIzpfWwAQCCpS0+13n3PY6Lz3o/2sFvz2hK8f fbNepa39CzRUd5JwmKxItr6e19FhQnsauudxVq5ZZV4cGj1AmScqLqrpZ2i8TDVk40q4lzT/sq2 /Y0OWA8AeU2UbiEUrToQes/Z9fqx0fYJRTQEOY/S5Yqtkm+pFz4AqVfVWn/m5mZ2Iz62kAxwF1v 0dB9SVbV4OhPEDcpoJFbXT8HzYAt+tzHbNgupRx0b3N9y7ysdhB2j78UXgIpdo5GH4KjA3oxoId GKmqpIeTL5S+IoKZzDlpWaMLR0aVyNHEDD68O7qYx3AzAp9ElSOj/9nviL9dXy/hVS8Pnn26mdN 2RmRs+B0o46OKHv7k5Q== X-Proofpoint-GUID: nyF55b9eHz1Z4ypGzf04ewk73SPdmaMG X-Proofpoint-ORIG-GUID: nyF55b9eHz1Z4ypGzf04ewk73SPdmaMG X-Authority-Analysis: v=2.4 cv=XsT3+FF9 c=1 sm=1 tr=0 ts=69b2e246 cx=c_pps a=WW5sKcV1LcKqjgzy2JUPuA==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=IkcTkHD0fZMA:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=gowsoOTTUOVcmtlkKump:22 a=EUspDBNiAAAA:8 a=w7jjODl3O23ZzICBv2cA:9 a=QEXdDO2ut3YA:10 a=OpyuDcXvxspvyRM73sMx: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=2026-03-12_02,2026-03-12_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 spamscore=0 bulkscore=0 clxscore=1015 adultscore=0 priorityscore=1501 impostorscore=0 lowpriorityscore=0 malwarescore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2603050001 definitions=main-2603120128 Document PDC reg to configure pass through or secondary controller mode for GPIO IRQs. Document QMP handle for action concerning global resources. Signed-off-by: Maulik Shah --- Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.yaml | 5 += ++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/interrupt-controller/qcom,pd= c.yaml b/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.ya= ml index 5ad68b2c6fc630fb4044c7224e6791d3bf4c2937..00eb9b28170c29c811c17b1f02f= 1f4f14779752f 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.yaml @@ -62,6 +62,7 @@ properties: items: - description: PDC base register region - description: Edge or Level config register for SPI interrupts + - description: PDC config for pass through or secondary IRQ mode for= GPIOs =20 '#interrupt-cells': const: 2 @@ -82,6 +83,10 @@ properties: The tuples indicates the valid mapping of valid PDC ports and their hwirq mapping. =20 + qcom,qmp: + $ref: /schemas/types.yaml#/definitions/phandle + description: Reference to the AOSS side-channel message RAM. + required: - compatible - reg --=20 2.34.1