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 6B9CD1C863B for ; Wed, 11 Jun 2025 15:34:38 +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=1749656079; cv=none; b=n9Xm+ms5Rs2uq/NSfYPPUQnwtvPmsM+rJv+fuD4RzggJJgng2rxAR7D52UiTFqbxsA/lWwY7a9jtujBYKg/GdqNzjivTymcrZtianvVZzObGGdcRFuHOftzlZRKjhe8Qpcvr3fLehzedwCBxNeNtFyMaxN60KZrf9SsztHBORUQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749656079; c=relaxed/simple; bh=o3QCcI9l3rgw2lYmIHWf/86KQEbZnbRgtKG06BPEfR4=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=Km2+8nRKHyLD+VBOgcnr3vTkm2OwlqzNhBg1aAG/kVyb9hL1YAC7SVYbm0+vh3+c+1JISON3e8n/Af7znXsODZCSZyg2PVQXWrd2+crPxGI/6NmY13A4N9iYJh8yiPLOdh5bBy1dFB7uojtZVbW87jk0jtaIX4GeNInQBLXH/OM= 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=MTLXh2x2; 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="MTLXh2x2" Received: from pps.filterd (m0279870.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 55B9DCJo002374 for ; Wed, 11 Jun 2025 15:34:37 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= hNaG/m5ckjCaNCaR3betd1kEB9RBVitnuO8XEu1xsPw=; b=MTLXh2x2vBoA5M42 K0m6KQf57LfkC9rvRxdn+ZUlhTcxaFcUYKVg5B3t7ceiNo3MLdKh/FLEWbllcP8o i3MiyXxNjWiwAE0XT6UXymkDo7uRpu16raU63odzU3QDst3vDo0XMOknXH7x2VGe pXCPcR0Rpn62kvKzjofYhKtjUiXn2fpjOt4PkupXryTjtk5INDG1XGAAUaS1Ve8g rnk3Eb+9NShsOXH2+5u//NZVr1/GvAhcLXQxNmHL6HJm9LF3ftuXpEZKzt9ORWiF ugcWOXHFk1T0P+InwjVn1Qy41Y4I8Cfz0JuVne7w66zu000ThPJfpLAESTkJoapX zpIwDQ== Received: from mail-qk1-f200.google.com (mail-qk1-f200.google.com [209.85.222.200]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 474dgxwqmd-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Wed, 11 Jun 2025 15:34:37 +0000 (GMT) Received: by mail-qk1-f200.google.com with SMTP id af79cd13be357-7c5af539464so15760385a.0 for ; Wed, 11 Jun 2025 08:34:37 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1749656076; x=1750260876; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=hNaG/m5ckjCaNCaR3betd1kEB9RBVitnuO8XEu1xsPw=; b=jN5xQmYr8ih2pgnqFEOKVmLjvUX5KQlBD831jfyCJnzXlsovN3NhBtA9LnFzZTY6TB xPYNH6z7aHAKhTnpGhK7jg2KCTM6DgzA9169HEBWXZXaNaz+nPbsJD/uDr4DOkQ8RTKh sSGwbdBZi+63NBFYmAWRdUtNoMM18Plz34+ulcx+5bstTzXvUVD6AfoAFucHUGOdRfCj uvXmolH9BEK35+7Kl8zuqrnQlc1M8hXAKZjs4/mSPVLJA8CoD3nyIpRipdQPmQs+hRLv ajaZoUFnqG/uPkDpily8bCMfQGxhxc3gy1rDPKbDXYGdfsM6No2/M2S9brBqdBZVUEBu MwJw== X-Forwarded-Encrypted: i=1; AJvYcCW7cr0yaVlU8ksw0kxgYYl+Y37f1H5kw8nQ3HiY+C7ot6ErCx2LZyHsAyNF9xJBfeE0mfFa7yEHb1qYdtw=@vger.kernel.org X-Gm-Message-State: AOJu0Yxw6oevQakTcFbNzxKlvi4XaFkamYLXGics2aGo15RPWT/7RA9t PlfepkUC+Uru6tIOfuz8qwsctBEHBa+ziXbVhChm8RPdtJJDpp+OA5EtKURWT6vhl9o27PvQxfu 9BPoKjbhTnMfgXfDePN+uBN9YBt/x6ybBAs3TwJooKo9Wwc1SUU4j/lPSrpvT/vGsE9s= X-Gm-Gg: ASbGnctDtIEQSnc1vu/OibRYs58wPUo+1p1Tk4CbB5Auuo5YOTskXsSWTvoES8OGrQb RMBD2imErfXScMptEfslJ9Pk1dbrbFgC4dzHtBXf+sypIriTPPwBK7rmJkK+R1EaoOhd515x0nO Z+lYeKMGOenfimEHERmVleqGwgezoTLUJaKzU8Rnc07j/FhLJpotMt8qp26Fq7GlPUhqYw+VWar RFvM0hFohlZs9eeVY8403NfUg16cPu3Wzx/CC/sv9YSUBuacldaLw8l5bPaLIqbYSiWzhWwoIvY OOgFiEDIV9/j+5kg0yo+qUjM/yIQe6RdJsN5SCQINXLSNuv07Vf67W8kvA94NrhEAJ0L2BkuqFL Bj2k= X-Received: by 2002:a05:620a:2456:b0:7cd:4a08:ea12 with SMTP id af79cd13be357-7d3a8732298mr205841185a.0.1749656075497; Wed, 11 Jun 2025 08:34:35 -0700 (PDT) X-Google-Smtp-Source: AGHT+IF/ouoE52qGE7NcwixeAf1E/9WuVIcED+AzFLeYamXtXx05GWCerQ9yNA/jVMaQIkg69Bj3+Q== X-Received: by 2002:a05:620a:2456:b0:7cd:4a08:ea12 with SMTP id af79cd13be357-7d3a8732298mr205839285a.0.1749656075131; Wed, 11 Jun 2025 08:34:35 -0700 (PDT) Received: from [192.168.143.225] (078088045245.garwolin.vectranet.pl. [78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-ade1d75467fsm920990266b.14.2025.06.11.08.34.31 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 11 Jun 2025 08:34:34 -0700 (PDT) Message-ID: Date: Wed, 11 Jun 2025 17:34:29 +0200 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 2/2] arm64: dts: qcom: sa8775p: Add PCIe lane equalization preset properties To: Ziyue Zhang , andersson@kernel.org, konradybcio@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, jingoohan1@gmail.com, mani@kernel.org, lpieralisi@kernel.org, kwilczynski@kernel.org, bhelgaas@google.com, johan+linaro@kernel.org, vkoul@kernel.org, kishon@kernel.org, dmitry.baryshkov@linaro.org, manivannan.sadhasivam@linaro.org, neil.armstrong@linaro.org, abel.vesa@linaro.org, kw@linux.com Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, linux-phy@lists.infradead.org, qiang.yu@oss.qualcomm.com, quic_krichai@quicinc.com, quic_vbadigan@quicinc.com References: <20250611100319.464803-1-quic_ziyuzhan@quicinc.com> <20250611100319.464803-3-quic_ziyuzhan@quicinc.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20250611100319.464803-3-quic_ziyuzhan@quicinc.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: nnGsf3qffiTZXTOQwwaknEd253mRRMEz X-Authority-Analysis: v=2.4 cv=HMbDFptv c=1 sm=1 tr=0 ts=6849a20d cx=c_pps a=hnmNkyzTK/kJ09Xio7VxxA==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=6IFa9wvqVegA:10 a=EUspDBNiAAAA:8 a=COk6AnOGAAAA:8 a=E4L0-HUXtsqUrGG0iVcA:9 a=QEXdDO2ut3YA:10 a=PEH46H7Ffwr30OY-TuGO:22 a=TjNXssC_j7lpFel5tvFf:22 X-Proofpoint-ORIG-GUID: nnGsf3qffiTZXTOQwwaknEd253mRRMEz X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNjExMDEzMSBTYWx0ZWRfX2qEPJCVbYJ7I mHpn8BcKjZ+FN9wkg1oxCN5hn/qTMAcOkIjVESurbYUqXKjsqcYHUqxe/t7QeX88kfj80jZ+KL/ P3hyYwEL/pHVPuP+emKmKTLdNTTZOfPjmzObPWfA/F83+nQJ76FhwqySmE7nQrkCnUNIPui3qjW GRhHVYM0h0rU79o+jt0dvcECAq/NrmxQh4rJyeubbGa0ptH/ulDhSLWPe98/gnAxovE/lwfiGcG I0pAxacEV26sXKO0hxClRSlSdeStVQk/9zFWfxvUDXeRXEXIHhrMuuKYcJqSR45eOERYJFaK7Px mROaMhnY/SKP4TLtTsmDtAtxs4pffeUP/Kw4Fn4Grzu4xkwcnsHHyULVMQfCkvvhasHWB7ua1HU V8AuAo8A/f8cBwU8qL2HzcQzNu1e4InqGEVYf1GJknxMptHZkZpNGtAQNESqAn9EcxOiUyUQ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.0.736,FMLib:17.12.80.40 definitions=2025-06-11_05,2025-06-10_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 mlxlogscore=808 priorityscore=1501 impostorscore=0 suspectscore=0 malwarescore=0 phishscore=0 spamscore=0 lowpriorityscore=0 adultscore=0 mlxscore=0 bulkscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2505280000 definitions=main-2506110131 On 6/11/25 12:03 PM, Ziyue Zhang wrote: > Add PCIe lane equalization preset properties with all values set to 5 for > 8.0 GT/s and 16.0 GT/s data rates to enhance link stability. > > Co-developed-by: Qiang Yu > Signed-off-by: Qiang Yu > Signed-off-by: Ziyue Zhang > --- Reviewed-by: Konrad Dybcio Konrad