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 4B1433BBFDA for ; Wed, 23 Sep 2026 08:40:19 +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=1790152841; cv=none; b=Lci5BR+1tHkXExCv7AFW1O+YsdgDLmiSstYVzNUjGaZBg5hH+NEaVnwmc3df4xhH4DnlkuNYkVkgdX814lfU6PjQCuT3qAZuQWtFND//XXYh0C1CAN14ai7E/I8dNiOpLWkI5GWBKiBv5l5RcswHfMIcZ90h9F1lrbv7e+6kwDs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790152841; c=relaxed/simple; bh=4EJ+Dqj+1p2e3D/bJWAuULr9rdv/qA1bb0r2/Z+2fTQ=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=jVh3Hj16JMX6An3HA87+UznUuRlbKWyHjPmugyNhic3NFotWHd8vXcbmAH2xvsZh2hD9J9GLP7Fb0HrQU0M8HdvuCuTyMulC11jTi6iEIazXiaywKDAfpT5PthHDb2bsoY+LDisR881P0HqRXyPamPtRwK5oIoqayhKDVApbcv4= 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=YtcMmpo6; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=JHbpJJES; 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="YtcMmpo6"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="JHbpJJES" Received: from pps.filterd (m0279866.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 68N8JMrx2003941 for ; Wed, 23 Sep 2026 08:40:14 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= KQXRpTTPtzwVRvlOFmFAjbS+ReLpP/eRuTZel+cLkNE=; b=YtcMmpo60xktOfVa 5mQhINctQVE8nlltFUfINfnW064drKr8RIoYmnWHU+gviCv0D4gRNJ5EtiC1wedq 0lvEJqtQ1nRYS7ZVV4G/tlE9F2xZdVg77oVW9MPuNv2qimpfNdEtfoFMcdw0z9QQ c3V/2ZFqnEQZ7t4NFqVYRX15SObz4g8jyJmRw2Q92s87JqIkrRU1Kbc6Ru/OHe3j MBEtb1DiCOhQTMou/fNeZc13nMMN4B5Ne2w6sJvA0QLq/lZdysoHW5Fa0Kp43NaN In5WySVIwztYi4ewBdwJXlODVqUCRujVqk4jfghUKhHav06dyxXRHMYObNjmeu7m DX+uEA== Received: from mail-dy1-f198.google.com (mail-dy1-f198.google.com [74.125.82.198]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4guuec4fuh-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Wed, 23 Sep 2026 08:40:14 +0000 (GMT) Received: by mail-dy1-f198.google.com with SMTP id 5a478bee46e88-333543ac378so765447eec.1 for ; Wed, 23 Sep 2026 01:40:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1790152813; x=1790757613; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :content-type:mime-version:subject:date:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=KQXRpTTPtzwVRvlOFmFAjbS+ReLpP/eRuTZel+cLkNE=; b=JHbpJJES5bVaAAYumIl4asYBD9aROedx+lGf9qvtkmqPn0IA9Omv6ClwZbm3y73dhp EVV/uf29ljpL1RiMkNoolKhikUYuKe8M5WyiNx4LsRYJzEMOqCBRpuo8DVSX5JK0sjKz McLIpIK/Fz3gSpuGc/kcrH9wKshpnEiApu5HrhXcdgWHbgeJw0UeM7i7LT/p/Q9pjhYF 2ZeWh7umPlGqB5IRPnfvXZj3ZKDH5961PX+5Ao70n5zLAgdh7+3FX0euIzbtJR7FFLDn DAwqWktsLmbLmDe8+QsQzLr0K11bTHoeF88BYty4rFNkMXgmxNVSqXiIj+ylxuPiNX7c gKKg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1790152813; x=1790757613; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :content-type:mime-version:subject:date:from:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=KQXRpTTPtzwVRvlOFmFAjbS+ReLpP/eRuTZel+cLkNE=; b=l/ds/CmbIispkxFyAG7eCypwy3jFgD9LETy1WAG4fAMot2dR8kdS/knybugQbUuZgk Zr77zXM4hjgUz4KqqYClx3qiFAlYWQGC0oUFkQUCyjeZZykvdjRp0fXWz0NrC06kRhdj y1lp2GZrO3ChpLXREUhbST3k2bNt9elegy20w5brbMHcsxM1jd9dR/1/jBOjIfEDVuY0 E+yRmon/5CansFsyM4ay5asQ/OHx2+davYvF8bG96qIQsXyHXYtDzyzIujjPCr0abGQK 2eh6i3j2luNo55umSNuPmJlQdX9Inlnf4ZPoXDCzdrCqryfjIUZ5WMdyu8zRG8NHbs8i 8EsA== X-Forwarded-Encrypted: i=1; AKwUvBzUL/slcP5T0UTC8IH6DsnT6MaBWP7Ii3CemJDvzlz2Og97MPSIjo6If2ls42icDoc3UMKtNi0S3NeZ@vger.kernel.org X-Gm-Message-State: AFuF++mukqSlOkuErwi+QqZzDsU28eTkBvygQh1kcnzXzIBRBfm3dnKe KuvzCduzl/W4gpRp9O8Jed2jMSndiQE8RWfkHoRJkpRDh9WBLoanBixaEVRD38XBeZGXF7A8pF5 w5zgUOxRv8/aKiG0T2LWTrXgJXHb+lxgdz4x0uNAQQqIdUCTvqbsWwkATsv991d/I X-Gm-Gg: AYBFou11XCdAO7ow0fEiy+KuuDuNZIeOp8eWoqmgCv5r4ip/fO7rxN0xVaMTL8uXAzk l9Uh8fbMCOG+GTAiQrI8edd11aElkJrDTl2tRj06hYG/rdjYRnRLDksQIROYw41Vw3zE/7JIujs luBng+sHsltIOD2fZwCWqa3d0+rxV0TPR9L8uiR5S78PGkVNjJH+jcXzTptblPeEv11ZyB8RNP8 t/Y/aHTP87Qv8KwsRNCqYN0W49HOlcFved4b8VFYG9piir01LqGzqvLmuYTi0WQtGQyQwSd3cJp 9x/QnGf3UYplLDwcH7QMrEZ7niOfUiQwz/WHiOlLkn38qTw0BelcIhpCq5ZB5a0KmgD01FsRISl 2vmtYEgYXdPVhtzUO1cy8/K+prI5BnyLs X-Received: by 2002:a05:693c:87c3:20b0:33b:f5b7:f4b3 with SMTP id 5a478bee46e88-33ea647e619mr1704605eec.27.1790152813197; Wed, 23 Sep 2026 01:40:13 -0700 (PDT) X-Received: by 2002:a05:693c:87c3:20b0:33b:f5b7:f4b3 with SMTP id 5a478bee46e88-33ea647e619mr1704574eec.27.1790152812628; Wed, 23 Sep 2026 01:40:12 -0700 (PDT) Received: from hu-vkatoch-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-33e96d497e1sm4701275eec.25.2026.09.23.01.40.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 23 Sep 2026 01:40:12 -0700 (PDT) From: Vinayak Katoch Date: Wed, 23 Sep 2026 14:09:35 +0530 Subject: [PATCH v5 3/3] dt-bindings: misc: qcom,fastrpc: deprecate qcom,nsessions Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260923-dup-sessions-v5-3-e953133a1827@oss.qualcomm.com> References: <20260923-dup-sessions-v5-0-e953133a1827@oss.qualcomm.com> In-Reply-To: <20260923-dup-sessions-v5-0-e953133a1827@oss.qualcomm.com> To: Srinivas Kandagatla , Amol Maheshwari , Arnd Bergmann , Greg Kroah-Hartman , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Ekansh Gupta Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Bharath Kumar , Chenna Kesava Raju , devicetree@vger.kernel.org, Vinayak Katoch , Krzysztof Kozlowski X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1790152791; l=1160; i=vinayak.katoch@oss.qualcomm.com; s=20260609; h=from:subject:message-id; bh=4EJ+Dqj+1p2e3D/bJWAuULr9rdv/qA1bb0r2/Z+2fTQ=; b=e0MgaiZWsc2oUknzB47/o7/O9yahDPbB/eRXHGFyGweqtgG5dEQKiMCoL6vwICumPCsRUFTil krWQU6b6EpwBpTcLD+l0jsxvh2hMEnmvNvfNnKFQlbB1YCmBV1FNbCV X-Developer-Key: i=vinayak.katoch@oss.qualcomm.com; a=ed25519; pk=UrGeKKxjIjpHZIjsbQKS/8rrVaP9KVGki69pFclCH08= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTIzMDAzNCBTYWx0ZWRfXzlbCrlozlFie 4Sow7SfiEkk1R3t/zI2CYlTOyXkHb7GamlTMIezx3FybWw4xdRtYj84/L44ykYTSSe1WiHsJijn 868Q9bkjLOpkybjgu5ZvvEoEiKBbKhfZUK3sDOFloNrnJAAYwXEBh1AfQqtA0cLMtuZMdDlbdyr KstzrIvjxQmx5KRdujDtUcvvXOiplw2Cf/psrSGiO3cgk/iEWbJXumT5LW1DaCLr+bV8EHfTnq5 R/D2Hz/EWZwusdv7+EA8PMF3SE69yECkQtdmoVTMZi4A+0x07nSTvIe2frMPdEuOFs1pORjiqwL FwIsW27xWlUa5AyZETw8X0u258qJVPYCeP2KX0jeohcU5d3Zy6D8X6k5Tfg/qEKa0dNXvKNBKnG NJtuvgy8HfYO/votCeWg5kBvpEC89+x8BbXLEWVI/vm2OIl9nk96WU3VwAgrD68hvsK/qp9COeV hMRQeslnyrQd7ZFke1g== X-Authority-Analysis: v=2.4 cv=VKdIDNPX c=1 sm=1 tr=0 ts=6ab3906e cx=c_pps a=wEP8DlPgTf/vqF+yE6f9lg==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=YMgV9FUhrdKAYTUUvYB2:22 a=EUspDBNiAAAA:8 a=e51zU0WOd6sbzzcJbsAA:9 a=QEXdDO2ut3YA:10 a=bBxd6f-gb0O0v-kibOvt:22 X-Proofpoint-GUID: lZkf2kPLPgP1AyrgU5DoCWGZt8DnVVW0 X-Proofpoint-Spam-Info: AW1haW4tMjYwOTIzMDAzNCBTYWx0ZWRfX6u+7aC0YqcGT UhIxDS3siVkWCJFoO0jskQsotN7nD2xKRCrhfsaH5gMcrnLWHT7IzCWiBQoygFiplPLCQIFxBnm c64kPiyN2+DDnj7CtaPfYYVF3RoUhjw= X-Proofpoint-ORIG-GUID: lZkf2kPLPgP1AyrgU5DoCWGZt8DnVVW0 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-09-23_04,2026-09-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 impostorscore=0 phishscore=0 spamscore=0 malwarescore=0 suspectscore=0 bulkscore=0 clxscore=1015 adultscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2609040000 definitions=main-2609230034 The qcom,nsessions property was used to duplicate FastRPC sessions inline during context bank initialisation. Session duplication is now handled at the driver level, making this DT property redundant. Mark it deprecated. Reviewed-by: Krzysztof Kozlowski Signed-off-by: Vinayak Katoch --- Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml b/Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml index 49d2a5e8ba39..e945c8ba75e3 100644 --- a/Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml +++ b/Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml @@ -101,8 +101,10 @@ patternProperties: qcom,nsessions: $ref: /schemas/types.yaml#/definitions/uint32 default: 1 + deprecated: true description: > A value indicating how many sessions can share this context bank. + Session duplication is now handled by the driver. required: - compatible -- 2.34.1