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 A1F1D45BD7A for ; Tue, 28 Apr 2026 14:23:29 +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=1777386213; cv=none; b=mzQHnDQPdFyg3x1+nnnznDwd5zjTISWYfv6zSofPd+rnopz1IowAO/uw+wsLBDE3CgUmDz0qFtU8lu2Ctp2+bp3DrNP0YO1NOUnN1os/bgBbVKpn8OlQMcIdUFhtxcCzmZrx5DT0dJ/msAB+fctkPAEg8/bOl6PuljjtrG1KYts= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777386213; c=relaxed/simple; bh=8aNLvyuCs0cA/dQVyyMYQTpbdYd3gLaJzFwxfD7t/3M=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=ZgH9hJCip3ccslovPpDt9Yx7prdXgeMUvMxSEmbTm8dcl0evJV1/ONjZy6Rh/ec+tp9wk8Hb6Xt+KBmRYXmNspG/9d/01nQp7LEl7K4SbFYknBTyeWtQ2uZCh3CU125ZVnr2gpdNgt2AQsT8Ij3HcH1hzoahRnAbfxVo6byKoGs= 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=DtAn6knq; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=BhiMwWGK; 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="DtAn6knq"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="BhiMwWGK" Received: from pps.filterd (m0279872.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 63S9HXm2662902 for ; Tue, 28 Apr 2026 14:23:28 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= Jm6l6UTLyr0NGskSQ/0c9LsflcrnDGa1NCLAOOsHjZM=; b=DtAn6knqeUmwx9Kt yl5DkawW+RQTgBprHQ4phVtcWPE7jBsnsjJgw/ee0YFczkz+EmS6GxaLa9qefrjy 285x9ymwBvfViyaLyksWqIX8SLt243kvbWvUMVwKepOIXt/q/qaJ9msPNOIZ6r1v tUjKo1nOMMERMOKRjwq7/qWcfvsbLG4Upaacz7THphct2lW2FasJqtwVaLUNj3v6 7k127p/VB1RiM0iltEkZUuyAKIAExZi2r7wUx48Nbv2PHdyeRxglifKabRP+lQif bnhT4R13shiAIqp2BYCpbPUNEvt7SFXSCSwyE7K2rxi3OJcPKm3bv/v3T13HXrIt JkSH4Q== Received: from mail-oo1-f70.google.com (mail-oo1-f70.google.com [209.85.161.70]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4dtc5n4bps-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Tue, 28 Apr 2026 14:23:27 +0000 (GMT) Received: by mail-oo1-f70.google.com with SMTP id 006d021491bc7-6961bda4505so5745862eaf.3 for ; Tue, 28 Apr 2026 07:23:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1777386207; x=1777991007; 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=Jm6l6UTLyr0NGskSQ/0c9LsflcrnDGa1NCLAOOsHjZM=; b=BhiMwWGKSC1alLhVU2T2QFBceIihX5bW/wNaAehaBlGFj5wqyA0+Ik3C5lSW/KkdJH 5M9EWVj5RjWkbe9+ijA1Y2li3E0sRERTWb0WNVf4EChKXLqoqoykaWqoOeObs/w5DJ/C evI66CNGwDhewDv78D8ZG+Yt6HhnYyVL/K3kMXpLFLqeFaRNkSk9v+7FZfTBRnLJOabn uGgcXVDTnuevrsv2LwhyhVqAMHBuqbqED7ocUIt397U+tFIWrlgch/2sYY+iIZuCsCCE mGSudBuRVPhFtkLLVk10nkr7yk/Waekd3Cuu74V6JcWALp6K16TprLLAWaGiQXTsxOTJ wOVQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1777386207; x=1777991007; 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=Jm6l6UTLyr0NGskSQ/0c9LsflcrnDGa1NCLAOOsHjZM=; b=Z0V/w5+zfw8nS6owCtatWnbT2pFK62Z4DEpITDDTrZhgJ8a1aHxN2+PfZYgysKo0m/ J+7iArr3kNmLfyUcMHuy6DzfwlhmcAo4h+HDYx7p4G2D71yO05DSTPKxn9AxFtMOb6qH 0agocL2HTpLph83nFRhW2R9Nnri7QH6WUOY4At2QMyo/2Eryj6m8mvn90ptN17e2fDop SIvtPXEQDk/vwFoIEvRAOy89gvjQ2gWlCUVkMogUSJCJUyncQrfcxKCAjHhiWjwBOSMK rdemZlB0faUXZSRRRu+lU9q7y8tEEGhtb0J8Uc/wLb8oghFLaFUxpHTk0HNW57XxXyZp M1SQ== X-Forwarded-Encrypted: i=1; AFNElJ9cV43VWzol/ir0J4tK9DfUNbzDnCQjIKHFByvyf9V7lmKKoM3S9ROzDGNq6SVYkOg8ulBilcdZ3Dj01yf6Uw==@vger.kernel.org X-Gm-Message-State: AOJu0YyL9XS7mp9l5TzXOc9M+Zvgk4pNoSrrSE/x8bhLcoqBMl5kULyl RhEoSiNahp8CIQwIBVIrv29XSb2WdPTkuSA+d2c5n+JwpXbUzpHRa4groVKqSJIifC2vRv1qZ6f M8HLgYjKaAZT2uSeDazX9KNLPTlrSqA0aw8n9PHA6JGOc1+ETR8ICGZ7bwPO0PCzdR36lLg== X-Gm-Gg: AeBDietl9jOL37uhE6wC0yTS1Xdqyf8LKEwSwhD8V+upBuGQ5utLqhMPF+StZNMKFG/ 56zA0MG3mR6eE0w8RdggIkF3XqBk49A3v7TrFheuqZrYOilShWqIkKJrjaklMp6XSYQnWBJiESj mPrtEMXafv8RYh1ypReCD6RNgte0w9FhJC4THk0raSvdvLrENqfxDKacNd9zqUqBQWs0e72tsOW KSdca3/l1EvRLqgwxDwCjxjKDC1PFpa/pEfQ3/OiBrNPerO4mlawMneUlGi93sh/VUGQstDbH1V tWmRo2SBW1etSkjOXc7hoA/FvtGS53NVRE3r7IIWvxB+nzODhGK7j2Cv8SRNBSHFFpFZTLBpJ+b WKJD6sbVVJCf9GSNpdximogZUO5hCqdR0dSbr2Fo3utC3/tUGXS9o4d4Dmu1PmN7rMl/dlSOU90 upguRwK7nJFxXPIc1GzfWBUE9ApyA= X-Received: by 2002:a05:6820:2d0c:b0:694:a362:e3ba with SMTP id 006d021491bc7-6965cb93af6mr1550271eaf.48.1777386207303; Tue, 28 Apr 2026 07:23:27 -0700 (PDT) X-Received: by 2002:a05:6820:2d0c:b0:694:a362:e3ba with SMTP id 006d021491bc7-6965cb93af6mr1550261eaf.48.1777386206866; Tue, 28 Apr 2026 07:23:26 -0700 (PDT) Received: from QCOM-eG0v1AUPpu.na.qualcomm.com ([2a01:e0a:830:450:653f:4d28:6a78:a6ca]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-bb80ba9b8c8sm107072666b.48.2026.04.28.07.23.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 Apr 2026 07:23:26 -0700 (PDT) From: Loic Poulain Date: Tue, 28 Apr 2026 16:23:11 +0200 Subject: [PATCH 6/9] dt-bindings: bluetooth: qcom: Add NVMEM BD address cell Precedence: bulk X-Mailing-List: linux-wireless@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: <20260428-block-as-nvmem-v1-6-6ad23e75190a@oss.qualcomm.com> References: <20260428-block-as-nvmem-v1-0-6ad23e75190a@oss.qualcomm.com> In-Reply-To: <20260428-block-as-nvmem-v1-0-6ad23e75190a@oss.qualcomm.com> To: Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio , Jens Axboe , Johannes Berg , Jeff Johnson , Bartosz Golaszewski , Marcel Holtmann , Luiz Augusto von Dentz , Balakrishna Godavarthi , Rocky Liao , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman Cc: linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-block@vger.kernel.org, linux-wireless@vger.kernel.org, ath10k@lists.infradead.org, linux-bluetooth@vger.kernel.org, netdev@vger.kernel.org, daniel@makrotopia.org, Loic Poulain X-Mailer: b4 0.14.2 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDI4MDEzNiBTYWx0ZWRfX1i39TeeVzINV 0QrbfYLT9OEqonQk8z+ODu3ZWVB/NRApm33dyxRzC8CgUVR8vfPGH+0vgx20qIklsSXZogASurr ROV3FofOBPPWct9fqcSdgmplf61jshPKiqBD+H1ZwR0ERGaOZn1fKbcX9v96VJe1O5CrgNy9d2v MVuzWSmPb7/50hoJl4XpGAvp0H5ju6NSjSEgk1O1DsXxOBjELQE7DydpvUyT7pYPWZMX2ITWrew q6sSMLY1wysRSiNl9bT9ygxUgQZ8mUMtZUscGUfDgCU7d2R0Nzo58pBo2QytDR/LsC/KZCuHQOg SLcsjabNojkojcfSMJrxr0O/GBjCSzLC4wJT2HCEzVE1v5Cde1zS+Ma3CuqMR96scMVNDtpk6Gl ViqTRU5irPwTFjcJ5FTUOCb/mV4Ihtd+/qJR9CqkIMvzUUq+IFHp3HlAerEiKffnKSDUmQKua7E eecL1Xqfcshpe+W/pVg== X-Proofpoint-GUID: 7V_3QicH3Xzx4A4PjWpRY1QawB3wY-TL X-Proofpoint-ORIG-GUID: 7V_3QicH3Xzx4A4PjWpRY1QawB3wY-TL X-Authority-Analysis: v=2.4 cv=ZMfnX37b c=1 sm=1 tr=0 ts=69f0c2df cx=c_pps a=lkkFf9KBb43tY3aOjL++dA==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yx91gb_oNiZeI1HMLzn7:22 a=EUspDBNiAAAA:8 a=jFERsaRKWwo8c2z-USAA:9 a=QEXdDO2ut3YA:10 a=k4UEASGLJojhI9HsvVT1:22 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=2026-04-28_04,2026-04-28_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 priorityscore=1501 lowpriorityscore=0 suspectscore=0 malwarescore=0 adultscore=0 impostorscore=0 spamscore=0 phishscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2604280136 Add support for an NVMEM cell provider for "local-bd-address", allowing the Bluetooth stack to retrieve controller's BD address from non-volatile storage such as an EEPROM or an eMMC partition. Signed-off-by: Loic Poulain --- .../bindings/net/bluetooth/qcom,bluetooth-common.yaml | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/Documentation/devicetree/bindings/net/bluetooth/qcom,bluetooth-common.yaml b/Documentation/devicetree/bindings/net/bluetooth/qcom,bluetooth-common.yaml index c8e9c55c1afb4c8e05ba2dae41ce2db4194b4a0f..ecb3de65506f7f0f1fc1d0b9bbd316163b7c26e8 100644 --- a/Documentation/devicetree/bindings/net/bluetooth/qcom,bluetooth-common.yaml +++ b/Documentation/devicetree/bindings/net/bluetooth/qcom,bluetooth-common.yaml @@ -22,4 +22,14 @@ properties: description: boot firmware is incorrectly passing the address in big-endian order + nvmem-cells: + maxItems: 1 + description: + Nvmem data cell that contains a 6 byte BD address with the most + significant byte first (big-endian). + + nvmem-cell-names: + items: + - const: local-bd-address + additionalProperties: true -- 2.34.1