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 873D7304BCB for ; Mon, 13 Oct 2025 20:21:43 +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=1760386906; cv=none; b=D3Zn/mx2j/xpW7kZ5o9cgNB/uc+puy5Hf9n16EhoDD7fgyzNENQ4DgEVMZInI7NHjTeZMLfZp35iFqop7mcisbsvzwSNVm5Blly+Hb8p+k7rrCHdPnMId/5rUdwRd8fduhC0e4VjAIIujsVLHUiPp3XhDHLNuENcoe3Tt3d0IZw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760386906; c=relaxed/simple; bh=OPlABqwzLaPodfRRLAnhDx6XJmnrg5s/0t49tmLODaA=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=A0e2vE1OoTiWEmlvmhgN508nysoYN7aNqNkhyUNgGPQcSYiKcGzjmKAIavHMYUyVPzawIcS/rD6R9zz5PF1RclsrdONv1GIJWDruYqM0hDycojb9Sbb3PT3jp1BZL6VTdqk1MZeAdTkT2GvoXDsLdZxEFatOY0SqF4XhKpf43ns= 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=VS+s4O94; 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="VS+s4O94" Received: from pps.filterd (m0279868.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 59DHDD1M006284 for ; Mon, 13 Oct 2025 20:21:42 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= mJ4RcD6MPZiKYcvMSEcaW4l9YhL0RV3NoM0vOj+TUVE=; b=VS+s4O94kq/XbEsf pizSfxkl7OYxoZidEhgcwOIpSn6IMDdSA2DRlZkNTSYdl+l2qRd4wD2cHZsuWfbO bJYWHXExERqrXm7wXCMbCwA54zlWnS+BcGpz6MFw1WXMOVCX6hyGM4nsa9DxWT3u u3I97KSTRHDUaD9tlkRRx7TnEYeIc76JaNSODiGGuzRfcvVVdPEL7mT/7J3T89xr fDIarCSDaXNSZbZu3qL9x3+1UePFY/ThEjNMLkhtQSLAOdOQSwywI+78FXtX4AgA 50lgEDipk3oGCw80uAUokyPlBxvg1c3cWYRdbkzm8E599XcmSfUXfcMqoJT56XuW tbXV3g== 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 49qfa861au-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Mon, 13 Oct 2025 20:21:41 +0000 (GMT) Received: by mail-qk1-f197.google.com with SMTP id af79cd13be357-88375756116so465215385a.3 for ; Mon, 13 Oct 2025 13:21:41 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1760386901; x=1760991701; 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=mJ4RcD6MPZiKYcvMSEcaW4l9YhL0RV3NoM0vOj+TUVE=; b=eTwQih/mIBq15drxk6NzFokPfgfCBRoDsU9AhAuMMGSwR2DMZ289LzQAaRdERvRJG5 JQIE3wX91Y4HAbYPb4bgt/4HgTW+BcE5Wm2jBshUyfv29tTTynll495oHXqDtboT3f90 0GHOKFjo+Tb5z4QRvAHI7HsX/TawNCe/oS07e+GOr2kT1I2JvVvyfSRnhYOqPmwL4JSf GKDvfcp98FqDh4FjgDW9QzRmYKAq4TU56mOUCDXgEuwpXVo3nmnCXmFqYqSOquqX+9ht 1Ny8GY8Inah43pX9IsH4ulNEWFIPq1sEBWg8YES4S69aaltYShgAMbmqowqi5lgbSy0y /QJA== X-Forwarded-Encrypted: i=1; AJvYcCUCK/aI0lya2iR6SMPrcGIOwNRlg2O0rumFnGXA3tHS5f9xVbZpkZ2nbY4hB6gnE9Cc+IBzMSkhfBXK@vger.kernel.org X-Gm-Message-State: AOJu0YzzfYe8gWGeN+rGaGH68lVYJ29pa7j+VRNHPwWsU2O7Ssx0hykQ tvAAWv9o6+2YuIVbTzRu1Zh8BwNBuZkdIj0x1LT2+CRxZ8enc98UDGmz+p+meVLoMgMsvL/SyKg V8rhPL5vhiu9YtiM695S7vREF/K5Aiimm+W1eGqFJ1tpCdtNbb5EjWzbSxzi+WQWj X-Gm-Gg: ASbGncseOpEIyEo2HJ+XO4pGKaOeXMhuEkiisbfra+nRtYG2hiktphy1dPUtLF5Oejn vQjESsRljdzuQSuFDUN+wd53IaM3kx3iaozErKTB3x9snR9GlC5dadVgzj8aYt+wA9Pne3XSEFb ybUwujZYRCnpyPcHkDvLAWjyNt3twI5wJD+/A27QOaUxmwwftRDD97MRoaxYiAAbXb+uVz7mOCG lOjhTJBNVK7N6EtdPeH0Mj0xGJaOQNtuLuHPdmLYLVeCUY4dV25bAJzFRxnUhlB2Vj+DRiTkT8u wetpGnKraqCjurJ8116I6pDOJ7ZJQv2dA4Dgl8Ha1s+NhUVILzfdLpWUgzbLJwEDHgy3bzrFdJC jSoCj7zhUeP/x3RrEowjHtsbSIfofBfFICwxV9Kd7hjVl9k8gthmHj5U5Adwm/tCWg7vuSSK3fM MxgXBEZ1siuvciuA== X-Received: by 2002:a05:620a:199b:b0:80f:2813:59dc with SMTP id af79cd13be357-88351de7416mr3153448785a.3.1760386901046; Mon, 13 Oct 2025 13:21:41 -0700 (PDT) X-Google-Smtp-Source: AGHT+IF/z/7lOJkqWBEOhjCXS+YrAq8drXSpYYmNd19CD2+9J0KPLEiTcxk0vcY8yHb76CEcLaTfmg== X-Received: by 2002:a05:620a:199b:b0:80f:2813:59dc with SMTP id af79cd13be357-88351de7416mr3153446885a.3.1760386900632; Mon, 13 Oct 2025 13:21:40 -0700 (PDT) Received: from ?IPV6:2001:14bb:a3:45ca:256e:fa61:5020:8e5? (2001-14bb-a3-45ca-256e-fa61-5020-8e5.rev.dnainternet.fi. [2001:14bb:a3:45ca:256e:fa61:5020:8e5]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-59092ed98d9sm3637387e87.24.2025.10.13.13.21.39 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 13 Oct 2025 13:21:39 -0700 (PDT) Message-ID: Date: Mon, 13 Oct 2025 23:21:38 +0300 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 2/3] usb: typec: cros_ec_ucsi: Load driver from OF and ACPI definitions To: Jameson Thies Cc: akuchynski@chromium.org, abhishekpandit@chromium.org, krzk+dt@kernel.org, robh@kernel.org, bleung@chromium.org, heikki.krogerus@linux.intel.com, ukaszb@chromium.org, tzungbi@kernel.org, devicetree@vger.kernel.org, chrome-platform@lists.linux.dev, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org References: <20251009010312.2203812-1-jthies@google.com> <20251009010312.2203812-3-jthies@google.com> Content-Language: en-US From: Dmitry Baryshkov In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: xkeiHxfQ9Ou4tBH7VwsyDy_m9Ca5-YIq X-Proofpoint-ORIG-GUID: xkeiHxfQ9Ou4tBH7VwsyDy_m9Ca5-YIq X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMDExMDAxNyBTYWx0ZWRfX1urvKNFfaRFR i6nECEnvnA9D4CXjcUMygLUFGrxUmZtvTahH439Y7cazvLTVH4a1kErCCXBV6mjwgoXM+sN+vix 25o/iPoar244nLcgeyxn8HaDraiKyTC48IvoRWXpaohjYs9AmCTErVhV4lComshdq/KloIkC4gV tNgyEhvIX8bKBFMZcml7W7BfPtxiVUU46IX8gHMtnsR3zWXRVysvERt7w2lU+lUHtwnfvqkHCSJ muo4HFJLaxiOjFo67AjDBykIH/sAO8l9I4fYo60OHSTZs9WeKGE+IQ5QvQ+vSbRIIX+1DwRfcF7 XqthnflnnrQfO5gtK4cEZM7/Aa/FZKvEDGmibudCQ9YBwMM/fggZZGT+OXyn6BhikkOtar5fMH7 kf/vsU17g4NWo39+w+pECHXdl6Hzdw== X-Authority-Analysis: v=2.4 cv=JLw2csKb c=1 sm=1 tr=0 ts=68ed5f55 cx=c_pps a=50t2pK5VMbmlHzFWWp8p/g==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=x6icFKpwvdMA:10 a=oOrn3VzuZvLnv9Y8q_0A:9 a=QEXdDO2ut3YA:10 a=IoWCM6iH3mJn3m4BftBB:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1117,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-10-13_07,2025-10-13_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 phishscore=0 adultscore=0 bulkscore=0 priorityscore=1501 impostorscore=0 suspectscore=0 malwarescore=0 spamscore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2510020000 definitions=main-2510110017 On 13/10/2025 22:49, Jameson Thies wrote: >> IIRC, MFD devices support binding subdevices to the OF nodes. Do you >> plan to use it? Could you possibly point out the example DTs? > > I'm not planning to add this, we want to move away from using the > cros_ec_dev mfd to load cros_ec_ucsi. On upcoming devices using > cros_ec_ucsi will just be loaded based on ACPI/DT. Regarding example > DTs, I'll point this out in the comment. Ack, thanks for the explanation. It might be a good idea to add something similar to the commit message. -- With best wishes Dmitry