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 1EA043D34AC for ; Tue, 18 Aug 2026 10:17:23 +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=1787048246; cv=none; b=htuI8MoHMM/1zjzKuNmGQRUaSrvmvTVY2bf7cXAtFkVvBUoyctwi5ROdakQZH7yePuqwgpqk8y7JJRc3vDMmbpdVYus1gjGwFrndV65U5YtFiPaDs2w6n7m8324UQhU1bEBbDKadTVjg2jpzDcbPg2edexUk28wzrVIQ3tZDTKw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787048246; c=relaxed/simple; bh=3La5q+t6nGhdvaDUpaFeU9Yyua8qQeYslPh1H+AySuk=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=pUNp2fUaXM16Qhdsp7ZZhAIXWDr8sWF7UcZ7bnB4VXk8kRykZ3E28JKjEgR0V0yeYaptyI0KfGZTynV0K95Y3LBm5YJwGm6qd5JtGeb/0u+Hfe+sPzxjBAnEWaqNVnpsG5JBRZMKb/QvvSAedgCWuJ4dU04pNI+8l51Z0My3APk= 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=kEN7wH9S; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=Vx5CtWa1; 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="kEN7wH9S"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="Vx5CtWa1" Received: from pps.filterd (m0279873.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 67IABRIL919315 for ; Tue, 18 Aug 2026 10:17:22 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= 0eZmZ6af1TsFSeP69im9Q9imlxUhyA4Ib8fV+99bbJ4=; b=kEN7wH9SygKAtVlr 49XlQ8Dz9TRX7SfcXJzIJFs9ktAy8YMJh64iueMoc6t8DzPiUc47PlTpBTFeHafi YmSGpXwQe+e4AEuVFfGT5cxlXDruxZUZtBypx1tmzGg0hdlUWRUyBlsZCFaOv0ok k3AdSk6oZy7Sk7dDH14B6GtZFy+0QQDneeB+xx2ptPt0NF2GrnGKtjHTlGPPol3O Bra05fsSaJ9Jnn6kFcm+n/nr8ax3J7lMAI2j0Id0zHixK1vxFZFVhtjmDdP9V12B 0oV8/QOomZHF0hYynxseEuBATAz4pGhbHp34lY8m36Jo8MBMgHa0GECcC+QVhsHO APAkbg== 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 4g4nb181p7-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Tue, 18 Aug 2026 10:17:22 +0000 (GMT) Received: by mail-qk1-f198.google.com with SMTP id af79cd13be357-936cf9b6f32so31584985a.1 for ; Tue, 18 Aug 2026 03:17:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1787048241; x=1787653041; 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=0eZmZ6af1TsFSeP69im9Q9imlxUhyA4Ib8fV+99bbJ4=; b=Vx5CtWa1dwmNSSX+5ESjVkFADPcu0AnfC3RgDWoMoTutmhYtIIJz7WNErI7a9cXeAA vAZtbsFQO69K4N7YEnn6oY/TMgu+wr65SimhWa4vFMfvyODZxyxq6YCDg8Vie7hkfClF ui+cAuiB9RNe7TkE1wmull5EZqUF0wnDTe9ybWpcjZ60besxfEEK6tQ4SVXtP97UBiWc FMylWfSL1vxX/2EAyOA0iTnhEG/PKPL8s7HxmJeVRDVI6BIxCiAAlP6bPMrOTpQC1MM7 p+NNoiej40haySiFIUcAvw9ysWOZZEtjbnK9on7hUOJdaOJSX7LOEYUbRqM2+/Pbntga c2wQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1787048241; x=1787653041; 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=0eZmZ6af1TsFSeP69im9Q9imlxUhyA4Ib8fV+99bbJ4=; b=fBHnCS6k7QIazsNkvURh4S8HAEmfF59srIrpgWBXODhhKchD1U+ePMiTYRs+Mo81iS 3iJKS1tmZAAviOyguwZ4/zDiL5EZ+wgUSPkbpM4aZGs8Zv7OGfKJOIjSpPEPsaB4x9Lp hmYk0trXOf1RrX/26MydBew0QqUyJsYAM4RrEV7fpKEgh05t3LLDrRcCg8jmWENOD/+G NdRPz05wCp3zP9S4YS1eN91L5sVqJVTr6Ntn3rxkNt0MpURaLEGvjptxKQ3ysT2GMJwa vrC7oMJpjoWOKXRNIqyV4vViROwjvZdHyQkq39fAWx8WPmOw2hy4JElz0jhXWVuygn7J 7a9g== X-Forwarded-Encrypted: i=1; AHgh+Ro5g9/uaE9F9cQ6+/2XXhjeVFX59SoegXGaGH0HG1c88e/7bT/hQmIh3MJDmQ6mi4v/uCNLvJk9+nhF@vger.kernel.org X-Gm-Message-State: AOJu0YwgCGigB96XKUsoEAmTyu3mD5tp4hjKgMzsS5RLSHMtrb2l8LOz ZgckwtRTF5ESTqBKjDGorTTLCAOm+oUBKKGbXdB8KQrAp0RYmEnifDe/4Z1aYdeeTM2dPqpSqmF NmUbgguNYAxof9zYuI57Xaj0F9DuLgx7096YU63gdoe0rdClLUjkIa0odlpMzdM3e X-Gm-Gg: AR+sD10+gP9SKsPMqiOYN8V2tCsiDv3/0DJJOi/U4bWvO320gNUZPJznEMvfnBD1zyf NRCFj0LBTQQgnR/fh9p2ju1cS8N5umT8lVdKRKoEb2AQss6/nsCh0cXLMUZlQocOqhnJLUy7lBX 0vYc1gucKZYjnLyx6EXgbux6p49XO0eV2ekZXGHx7evHv2ZXV+eNESazuZVDEGCr7uy9dW17TTQ ZWDSMPdml/WVhe9MfYWaDKmJqktB4HLyDk4i4C4U9hMeE7s4L8IuN11fYM14H3VJr+EiXF2elsB 1Xg0VhwokUSBFr68TrMfrEFNUeiYaIvUZ6yLtFtFYR/t1sGinGw27TjGbfJmTyCP5RzRbHpBVSv woeFZbzxOnMeWWqFM0ZrwYVRu X-Received: by 2002:a05:620a:800f:b0:936:5ad0:fdae with SMTP id af79cd13be357-936d23c8621mr2530518585a.4.1787048241553; Tue, 18 Aug 2026 03:17:21 -0700 (PDT) X-Received: by 2002:a05:620a:800f:b0:936:5ad0:fdae with SMTP id af79cd13be357-936d23c8621mr2530514485a.4.1787048241143; Tue, 18 Aug 2026 03:17:21 -0700 (PDT) Received: from [192.168.120.193] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c217ff7e231sm164193566b.20.2026.08.18.03.17.18 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 18 Aug 2026 03:17:20 -0700 (PDT) Message-ID: Date: Tue, 18 Aug 2026 12:17:17 +0200 Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 10/10] ARM: dts: qcom: apq8074-dragonboard: enable the HSIC host To: Dmitry Baryshkov , Bartosz Golaszewski , Bjorn Andersson , Linus Walleij , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Greg Kroah-Hartman , Xu Yang , Peng Fan , Vinod Koul , Neil Armstrong , Peter Chen , Pavankumar Kondeti , Stephen Boyd , Konrad Dybcio Cc: Krzysztof Kozlowski , linux-arm-msm@vger.kernel.org, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, linux-phy@lists.infradead.org, Greg Kroah-Hartman , Peter Chen References: <20260810-msm8974-usb-hsic-v1-0-e5f93ea76ffa@oss.qualcomm.com> <20260810-msm8974-usb-hsic-v1-10-e5f93ea76ffa@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260810-msm8974-usb-hsic-v1-10-e5f93ea76ffa@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODE4MDA3NCBTYWx0ZWRfX5SL/zDg2gaVn aNNxTpI5Qj4dsUtzwhixcUseUO/0Do42lFW1Rytt3kG/JJdynBKkHdCvuHvXMlSNxpJj/wEZk+4 cWKJ7cdDyMB1roe79eb0jvuz+brjd5GpMXEuSCLRHYxvt8XG+0MyxmwuQ+6Fj8JpFDRUdXm20Rb 7aJ2Uo1JTArhqmMarzap3ABdXt05AhgBwcht6LtqT0Wnomn4D3v47WkvYDDaF4052Y5WZr6pEtG VYGMgZ6EmlQ5F8bQY9IHDs0RLuAIkmtzY60zBGBIYCLLjUzXOiYsJ0k9b531/QzjstEpDxdkzWb T37YQpmTjvgJ3H0Jn6BbOuzyRPMi8dd0TAR+QA3TheBDYsjOs3/8C8k3WVeUgc7in8kf2uQccRq X0IORAp6G5CUkzj8+ovkZ1ovfPc2AfnJCX8qn0YmUQyuGJ6xCr0xH+btH8boYyKBhzGkNcF8MA8 FgG+HvKT6HZeodJExvw== X-Proofpoint-GUID: _e1uDeaUH2u2CSjZocjB5-FpkKfstK7S X-Authority-Analysis: v=2.4 cv=Ze4t8MVA c=1 sm=1 tr=0 ts=6a843132 cx=c_pps a=qKBjSQ1v91RyAK45QCPf5w==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=Sv0fKeRqtYgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=EUspDBNiAAAA:8 a=fR8JJq69IY22NewaCa4A:9 a=QEXdDO2ut3YA:10 a=NFOGd7dJGGMPyQGDc5-O:22 X-Proofpoint-ORIG-GUID: _e1uDeaUH2u2CSjZocjB5-FpkKfstK7S X-Proofpoint-Spam-Info: AW1haW4tMjYwODE4MDA3NCBTYWx0ZWRfX4fl8xt1MNcGL nGGWA+LDOFoXseewEc8Rtnh1dRI99rb3wpmJjSicCK+tSipYtmRr34u7L9+h8WLlxK3cME3n2GD svyZOax0+iNEnyVCCru03ElT31Z7LCc= 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=2026-08-18_01,2026-08-12_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 bulkscore=0 clxscore=1015 phishscore=0 impostorscore=0 adultscore=0 suspectscore=0 malwarescore=0 lowpriorityscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608180074 On 8/10/26 5:42 PM, Dmitry Baryshkov wrote: > The dragonboard carries an SMSC USB4604 HSIC hub, but with the HSIC > controller undescribed the whole HSIC-attached part of the board is > dead. > > Enable the HSIC controller. The USB4604 hub isn't controllable through > the I2C because of the board design issues, so reference it as a simple > USB device, describing the reset line. > > Assisted-by: Claude:claude-fable-5 > Signed-off-by: Dmitry Baryshkov > --- Reviewed-by: Konrad Dybcio Konrad