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 6BFE52F618B for ; Thu, 12 Feb 2026 10:49:48 +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=1770893390; cv=none; b=am0OAfK0rSw9lC90CPI8lbNqmPBN+U62cHeCABnCoM3pkk0dhb56JTLv+fnzx73wXXdQxItAQiKgdJxFTrN5cpGovV7Th+MaG2WaZxIsl3TKAzuy6bdiTrRfz6ie0lvC9VV1IWKMsZPMi6ZuEhmT4DGjAAF7xD1qmEWveGBgIpY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770893390; c=relaxed/simple; bh=JK66NEayfTlyuWsy+naiaOa32Cw3SqEWk9QvpA7Qidw=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=ge6iS7D5fS9KdYfaeO1JgwykIK5j8XYMlYtO+V6PuaZ30uPrjPHX8CfxAmjhT7r1O9373FZ8SIt2ubIW/ziggn9pH6Hu4tPlyLNMaKNpJXaBknfq8LyYASazhe7g+VcZRlFBAgkYVPqfws4A1yr/DMTrGm0akuU3rfTSUWYb7aM= 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=XCf9gHDR; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=ajRxWCJM; 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="XCf9gHDR"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="ajRxWCJM" Received: from pps.filterd (m0279871.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 61CAastu2640722 for ; Thu, 12 Feb 2026 10:49:47 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= Oi+5300sLF//jDIQlrC08qFf7l+8hzz5Q4REqsHr+mA=; b=XCf9gHDRx3cXI7Bb 1lE3JcAGJ5Nx5kJn5jmX7/UB1F4X/9YLs11JKaJBtrOFIET+Gov4nIxKYXzn/vvD 2F0zuqUl1DORqlE4iaBuBwBPm0YVi5Un28KwVPUiIUXEdEcmcBCYghPVAIGzNKbd vyXmuZO4SafVfKeuOzxoqeVUSnmJpvsFCMTEW+aDCmn4X7HeWtl23jrZgnvjiME1 A3P60g0hh7A8oyjjSfZGDOpTIPYjvQ5y9DzZ63pJNkn2wt4SGHVNw4f6nMQuCq7B PIpY1HtBIXiVM7oG8AyidzAm2WwEMpWrRBsb3nACSRrsC9HjGRj9N+v59ABAjCBC 8lJSNw== Received: from mail-qk1-f197.google.com (mail-qk1-f197.google.com [209.85.222.197]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4c90d6tbqu-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Thu, 12 Feb 2026 10:49:47 +0000 (GMT) Received: by mail-qk1-f197.google.com with SMTP id af79cd13be357-8cb39de5c54so5752385a.0 for ; Thu, 12 Feb 2026 02:49:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1770893386; x=1771498186; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=Oi+5300sLF//jDIQlrC08qFf7l+8hzz5Q4REqsHr+mA=; b=ajRxWCJMUKWZpfQLxKWSp8TNp8k4DPCtap1SWjIc0qrDwMSSguFw4dRwfuQNQylXrp tp62eQrFttFeOTLNuSTnZbYSyL3GuKfSB+9iycu7LVVcuxwUzaVbSCS9XP6WNOzoLCGE t8ukYto/H6HI82PxtMIl4gIK88vi0pk5/a9/G+P4vMmqX91qJkpi4DQwU/AekZOoprvh QbBdnT8L3465evyG/TDztePG/D38yspQBUh7Ap0HntFXaOgHp3b0uoOlIIM7e82emlFI OoR6cQzuccJBFH6Ut0q5ocyf1vlKvu+Gh4orGX9P0y3jZkf9jZiOQMerMqazLBruAkOT x33A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1770893386; x=1771498186; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=Oi+5300sLF//jDIQlrC08qFf7l+8hzz5Q4REqsHr+mA=; b=C8e+83GthcRNQD3KhCA3gyjvC3R4ZuJp+MTe6sXTVixt8Xht9Yu5jvw24Yp2eC00Sb HXaA3qzxahpDmQl52iaSEB/z2AzU3oPLwNIZGIW4Ktxn77BqAeJ60eJWrf/3e4kQvstw y9KUtCsek2KZCq/sHHl+DLqIQHQVgDZhg7ZwJe9llF6DSeLjXDZhUYOv6qozhYR8E2Wb 2jwyBENnENGTtx2/RRlXTtU1jqaAZqtTmpGsBxFo/DieVcvYpQiDMazP4Bu0k5rZBozU mwSuL0JnLhTlEkEZEI0lXXJd6cqmpU9GrXjZzYQxpnsfFaAksWlSY1W7+/Bn49Jeyzzf BVfw== X-Forwarded-Encrypted: i=1; AJvYcCXNatoeZRhS+q/7kZXJPZWRsW+5knnYbdsShekSre3mme9Y/Jp7dLvs3lW9ePm16VNtwLD5gbIlU/375LU=@vger.kernel.org X-Gm-Message-State: AOJu0Yxs8qjGZJOWAsiCddaM9aHB+PUWLALRHgX5+rQOcdJaX6sgiV9M dUZ7gQVVZQn+sAACVA7aB83NZxba7YcKogWBAejKIZ4MWaY66xPxBA2LSSiS0shVakVgpaCpvZy jCGjxFmScuuKmSR6uaIUI8253CgcS7j5w37Um/As2D9ft0Bl/FTMGbdrVXmJdsUwivpc= X-Gm-Gg: AZuq6aJtM6lP5tkhkAqJ0Y4CyV9OTwsAt3UCp3p+8haa3poHwE73wynJ/SXtfofi7N9 b3+QOs8pi1ULuf8t69mFKX0QnzuWkcNWVvCD+IDkakSNw+kPbp9nA0ju8w15hUADcCGK2oHk1UA Rprv4ertBgGajgmi7hJzb0ab4bc/wgULdrEb8zxRr1Ft67nRui7zboSGHe2XjmLPQj9auHrxHAt /px8x9J0Ln3gtvBuVgBY8lOa9LKwTuewsSuGIA6+hW1s3D6HmuVu9xc0XdaAJitWrseWO3ogqro eHrPXGx6ZNdOM1TkySyB+0qvjYAdUVhFV11K5SNhcR/eCDApP20sY0zPpc+C3lTApCV62va2HTS i3h/hwwP6DdW93KWeFH8ix+8QH5L1/V+jaT3KygCqcRIBsYoiqpVcor3wY0sxWSUx+9X8nTO5oW h7RdE= X-Received: by 2002:a05:620a:1aaa:b0:8b2:e19c:67cd with SMTP id af79cd13be357-8cb3315d2d5mr227274085a.9.1770893386492; Thu, 12 Feb 2026 02:49:46 -0800 (PST) X-Received: by 2002:a05:620a:1aaa:b0:8b2:e19c:67cd with SMTP id af79cd13be357-8cb3315d2d5mr227271785a.9.1770893385977; Thu, 12 Feb 2026 02:49:45 -0800 (PST) Received: from [192.168.119.254] (078088045245.garwolin.vectranet.pl. [78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b8f6ecadb27sm145536966b.63.2026.02.12.02.49.44 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 12 Feb 2026 02:49:45 -0800 (PST) Message-ID: <567d28df-485c-4dd6-bfc1-5c357da7dde7@oss.qualcomm.com> Date: Thu, 12 Feb 2026 11:49:43 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2] arm64: dts: qcom: sm8550: Add UART15 To: webgeek1234@gmail.com, Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Xilin Wu , Molly Sophia , Dmitry Baryshkov References: <20260211-sm8550-uart15-v2-1-bd23a0de18bc@gmail.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260211-sm8550-uart15-v2-1-bd23a0de18bc@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: MaIbKYQqKKoMHPorc6eZiwQZlClJH94o X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMjEyMDA4MCBTYWx0ZWRfX8d5nnVjY/kzo 4y7NaVccfRksjrWVfPkJ1RwPvhPtGBlsvSFDul6vIKfrGWTmfFE3C2KQEFV8E5UnSLnvOG+yRMa GOZTI5iX9hG5L0wwHeYm4QR1AupgN9VBd2HOkeFYeZmxYx9Ay4QpMHv6l/Hm7xs0RItfzGF6/3l XeeF4un8X1CkiBpNpVE0CsTfAxoyLZyq0G4AHKUS/SLrSBJ5845gL2VPTLXWkQmLS5PQEG+EJk8 zaZ8UpwskJNrAhhy00Y8M1q6yzOOMQMs531Hk23GLTsKQ3OUGBDgP9/XjIjUmBYg+YJE91fu1Qn cX+td39m0W9rn4PvlNOJc2qnZRxgUnUBHjRI+7Qns4eqsRobgVo37YuFi7tN89KEqULI7m9YGJg a2TiaexFdri5/Qr4aeDIXEidmC+KLATClC4ZXBchZd+w68JPyNHz6ZHhpClMFB+/9fduJe00Uiz 113jbDqXNwxYlbcocYg== X-Authority-Analysis: v=2.4 cv=ZaMQ98VA c=1 sm=1 tr=0 ts=698db04b cx=c_pps a=50t2pK5VMbmlHzFWWp8p/g==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=HzLeVaNsDn8A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=Mpw57Om8IfrbqaoTuvik:22 a=GgsMoib0sEa3-_RKJdDe:22 a=VwQbUJbxAAAA:8 a=pGLkceISAAAA:8 a=KKAkSRfTAAAA:8 a=sifBqpcu5JwDvXSy-rMA:9 a=QEXdDO2ut3YA:10 a=IoWCM6iH3mJn3m4BftBB:22 a=cvBusfyB2V15izCimMoJ:22 X-Proofpoint-GUID: MaIbKYQqKKoMHPorc6eZiwQZlClJH94o X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-02-12_03,2026-02-11_04,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 malwarescore=0 bulkscore=0 clxscore=1015 suspectscore=0 spamscore=0 lowpriorityscore=0 priorityscore=1501 phishscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2602120080 On 2/11/26 11:35 PM, Aaron Kling via B4 Relay wrote: > From: Xilin Wu > > Add uart15 node for UART bus present on sm8550 SoC. > > Signed-off-by: Molly Sophia > Signed-off-by: Xilin Wu > Reviewed-by: Dmitry Baryshkov > Signed-off-by: Aaron Kling > --- > This patch was originally submitted as part of a series to support the > AYN Odin 2 [0]. That series stalled, so submitting separately. > > [0] https://lore.kernel.org/all/20240424-ayn-odin2-initial-v1-0-e0aa05c991fd@gmail.com/ > --- > Changes in v2: > - Use QCOM_ICC_TAG_ define in interconnect paths phandle third argument > - Link to v1: https://lore.kernel.org/r/20260207-sm8550-uart15-v1-1-d8ccf746d102@gmail.com > --- > arch/arm64/boot/dts/qcom/sm8550.dtsi | 24 ++++++++++++++++++++++++ > 1 file changed, 24 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi > index e3f93f4f412ded9583a6bc9215185a0daf5f1b57..a54f375f7f041a193a4396e4aa911abb42e3e6dc 100644 > --- a/arch/arm64/boot/dts/qcom/sm8550.dtsi > +++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi > @@ -1251,6 +1251,22 @@ &config_noc SLAVE_QUP_2 QCOM_ICC_TAG_ACTIVE_ONLY>, > #size-cells = <0>; > status = "disabled"; > }; > + > + uart15: serial@89c000 { This should be uart23 (see other nodes at this base addr have that index) > + compatible = "qcom,geni-uart"; > + reg = <0 0x89c000 0 0x4000>; Please pad the address to 8 hex digits with leading zeroes [...] > + qup_uart15_default: qup-uart15-default-state { And let's also update the name here Konrad