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 6B169430318 for ; Mon, 6 Jul 2026 16:36:54 +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=1783355815; cv=none; b=PO0lbBMO1D1Uxm0sNwV4ATCu1Eu6HF++q9JOsqKB78lb/2q3wM4CKmq7xGoPnH4C/9hwbPb4/gvBho5Mhvww/no2sGW7ixzi624abM1KHwaaswiPx6QrEEbMkFmwgIpTJu+joJcG5PPIh5TM/DPYDcWw+bL4GH1F6IFiX+CruXo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783355815; c=relaxed/simple; bh=oXxzqxUWNYvCFmZrt/ZzFvpveO7OkWrcSL3lLSJY/ys=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=kb46nQW4AjZ3I67rlJVHDR6CcWIwjIXPKeChN/G8f8eIXf39kRxLghmZpGWb/yJzOXWRcZZblB9qkT3pbyP4Hvvedn1kHNkdw2Kd+gRjPCyl1K2bawsvUT2HZJDsc3ikjGLCTK7DuMkEx87tOROgpFpLEI51peJLXAUMmwyq3D4= 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=A+kE9elW; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=HVnUc3v1; 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="A+kE9elW"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="HVnUc3v1" Received: from pps.filterd (m0279863.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 666FF3vb981419 for ; Mon, 6 Jul 2026 16:36:53 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= oXxzqxUWNYvCFmZrt/ZzFvpveO7OkWrcSL3lLSJY/ys=; b=A+kE9elW43k3JhEE wG5rxbGyVqiu2EJsjUp4w8h255fyh8Sp7V1w75SG1Ng9NMOdpwAOQmFB8YKd5QjU d7HSNSGLcZaVU7dC713562ldZ6524HIU9eTjCknQ3KlIdtBzkUwj4nGhH9tCg6Ro rmCpvpmSDucwm88BxcOV+oGsUYlUaOFo0KNIwnZJ1O/wvfe1FeYeLcl9poOZwNmL RqZYuT469qkFJg9EG1djaMfkTW0CTmzC6c19Z7jY7BAgY7gfmOju+N2koDZjgUhw WLyE+QaDhqQvpN6lbTAdalxfKEI9w0iWF56xBTM87k5N2fLk4qexXlL8+o07U2Ys f5UTEQ== Received: from mail-qk1-f198.google.com (mail-qk1-f198.google.com [209.85.222.198]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4f89kgt0nk-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Mon, 06 Jul 2026 16:36:53 +0000 (GMT) Received: by mail-qk1-f198.google.com with SMTP id af79cd13be357-92e9c0c4492so74576185a.2 for ; Mon, 06 Jul 2026 09:36:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1783355812; x=1783960612; darn=vger.kernel.org; h=content-transfer-encoding:content-type: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 :content-type; bh=oXxzqxUWNYvCFmZrt/ZzFvpveO7OkWrcSL3lLSJY/ys=; b=HVnUc3v12Y8jkP86s3ZduFwZlRodhbGOfnUycxAuo8zyvRc+gMDxY7p8x4eEI1mWzq AQxsCp4CGXIUEHkZOo9QXGdPT9n56LZhV2PaFQeNrTFxYkKlxkU8WxUeFo4e6K3snsQh 9FaJnEiNq1uvwVal9RIg712H/4W9SqpkxDsD6IG4LD4CZuanDKCMM9+YUuBmQopdHYt8 nC9IixDtVDe2h9qk/oTJSq/un/ZgfTb+XkJVa/aobPL21KkJeXVkuPQUh9Me3wm7V2Za kCmN6GCCqRAoh2tp0Fz09uXhld9NK4QRWHHyNQMI44sTriJrBQ4Fnp8QEE5/2hTpkMmm CZnw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1783355812; x=1783960612; h=content-transfer-encoding:content-type: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:content-type; bh=oXxzqxUWNYvCFmZrt/ZzFvpveO7OkWrcSL3lLSJY/ys=; b=HAndE24v+nFomf11if98fsQDPzr9tAHuM3d+07pjrrsKMnk4g39vTpK0mXEUDPprsO 9OVnAkzKK3oSyKX4O9zIxX6DECs34MXtqx++IQQ+ahfPByTos4YoC/hTtLtMEaKyD/Db Xc8xxyKcO93GhBaeuczHTEo0TKzBfMaRkY2iHtZs9xUJ4SLRbuJLbQKgEngPTf96qowp UtAbVKcHIxwM+SQA2qLn3Oikkgz7ktXM2P63toCN6hInk+f28c1wu7gWkorWIHrEtYoz pEmQZSWX9XT3PnXTp8l3pxkAo8P2zc7QwXFUyatcsA+vjZJkY8A0FRWeJRltc3JKbONP sW4A== X-Forwarded-Encrypted: i=1; AHgh+Ro/JvOitsHI0kZyM59+YHVBPGRSG1ivEyaO+odFkCdFqh/ua9MsmyltDjJGr0E7PSvclJHGUZiGY27sGGc=@vger.kernel.org X-Gm-Message-State: AOJu0Yx6zN5pN04WUcLfnv9OxBnE6i0T4MTVYl4h4BGV5a4XZiq0hXnD rOUFY1V68MxZOiRQS4xxM1wUCF00SefTHouciWLmo9+6AeGm3KQJlFtbJ1UUi25FM7sykiiHhpA ORQOndy+Bs+eqNEN2UP46yHvGfxG6CwSV2TsXi0A/Chgk2iyqA6J1KHagmsAmAoknoJA= X-Gm-Gg: AfdE7cnv3hug2VnpGgUSenojoT+F58qLPdiFIdl6VVUJxx9xVLy/UGk6Q5WUt5EL/t1 wa9k3MAVU32hG1WFzTnVs+Uyz3M2iUo94h1QNu5pnGIGsOgJ3/ZdHfkR5NeBGwJaawl6LOxZwZY FX4IQYJk7BHBxSyOINqPEFfMlH43Vw3ypZTeVnO0sRkqUhTcPwJdupDSzdRw1XXJiMkNfChJ2s4 bhaJ4/vfjtR9VumCAuIe1PmnGRW8F93/Inz8Y5afzta97UQ+FUHMyaLt7urLoY8sR5EUfQlVRxf EMp5BBkkTBaqw8dWq5ntV2B2tuCpOco9s49XLq5W+6D2s0mh5gYMRkuTUcoBmQZTHFSXOCHK53L cRHuyIslUQi8jCIrqKJnCNWchpsAHotn50E4= X-Received: by 2002:a05:622a:7:b0:51c:11b4:6b24 with SMTP id d75a77b69052e-51c4bdd7802mr101176391cf.3.1783355812349; Mon, 06 Jul 2026 09:36:52 -0700 (PDT) X-Received: by 2002:a05:622a:7:b0:51c:11b4:6b24 with SMTP id d75a77b69052e-51c4bdd7802mr101176081cf.3.1783355811741; Mon, 06 Jul 2026 09:36:51 -0700 (PDT) Received: from [192.168.120.193] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-69a19ce4588sm4668489a12.7.2026.07.06.09.36.47 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 06 Jul 2026 09:36:50 -0700 (PDT) Message-ID: <7cfbc3dc-c1c7-4e4d-afe4-67a25084f607@oss.qualcomm.com> Date: Mon, 6 Jul 2026 18:36:46 +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 7/8] phy: qcom: qmp-combo: Correct pre-emphasis table for QMP v4 DP PHYs To: Esteban Urrutia , Bjorn Andersson , Michael Turquette , Stephen Boyd , Brian Masney , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Rob Clark , Will Deacon , Robin Murphy , "Joerg Roedel (AMD)" , Vinod Koul , Neil Armstrong , Dmitry Baryshkov Cc: linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, iommu@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-phy@lists.infradead.org References: <20260622-sm8450-qol-v1-0-37e2ee8df9da@proton.me> <20260622-sm8450-qol-v1-7-37e2ee8df9da@proton.me> <4635a665-f605-4647-810d-c9d83a271a86@oss.qualcomm.com> <9a203e5e-5d16-400d-a507-8b68df8eb017@proton.me> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <9a203e5e-5d16-400d-a507-8b68df8eb017@proton.me> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: BBLvVI73wabtwwDgyrsaZqjOTYCZo9b5 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzA2MDE2OCBTYWx0ZWRfX6/GlAxqK0IFJ U8VEIiZWfjj7unu6XRnH02argyrmHVrJSEV2PDhrfkAiZTUU7RfwguYExDA6XdYx6CUkkEtC3TN nUfKwsRefpivvE5EzQXdCec2qfKndGqzfYNfltEoL433lKwBsqoMy6Vi3KP5xM1YJ/S7zYYYvJk W+HdxgrqGzcxuEHwkPbgR3MW/JgpPuEzt/qE1mUTtZ/kcw04sfNdYrrO3BJoAsQoFFWb40ILGnh Zl7tPK6xA3Y3hUlK5BpQ12VRiPAuVeYW3vtaJIxNiDit7xHK6bRo5TBCI3qg1JfnzvY/IQ1bFxV MVmIp7IpXkufxDDsF80S/KCLhwBcNFS4/xovjIPQbp5sABmUX4DOSQUAnmlPkZ6fPYhjEMZs2HS BFJdLvc1G3Koc0E4RYkNGRuK4lCSpxFp6+KaurDuVZjMrBEVBCFE5e2POIWElMehcxHABDTo4mM HxjNmLttURdxh2H9ijw== X-Proofpoint-ORIG-GUID: BBLvVI73wabtwwDgyrsaZqjOTYCZo9b5 X-Proofpoint-Spam-Info: AW1haW4tMjYwNzA2MDE2OCBTYWx0ZWRfX0Pi2DXWhEpn/ zsWb68HYKktTv7O/AlHBom84JF5ZSlLeE7Ecav9q/kUOOOMMC8s8ZynaJJ66FNC8WryC/va7EVh visLgLQzifj2sUykoecZTDHze7W/ZWc= X-Authority-Analysis: v=2.4 cv=c6Sbhx9l c=1 sm=1 tr=0 ts=6a4bd9a5 cx=c_pps a=qKBjSQ1v91RyAK45QCPf5w==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=F-ycRNR0_AuAsNl2EYwA:9 a=QEXdDO2ut3YA:10 a=NFOGd7dJGGMPyQGDc5-O:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-07-06_02,2026-07-06_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 clxscore=1015 adultscore=0 priorityscore=1501 lowpriorityscore=0 spamscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607060168 On 7/6/26 4:44 PM, Esteban Urrutia wrote: > On 6/23/26 7:36 AM, Konrad Dybcio wrote: >> It seems like 8350/8450 should be using what this driver calls >> v5 tables, with this fixup: > Any updates on this? Dmitry, could you take a look at my findings? https://lore.kernel.org/linux-arm-msm/4635a665-f605-4647-810d-c9d83a271a86@oss.qualcomm.com/ Konrad