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[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: linux-kernel@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: JONe3Fmgb8fTGUXw5B_2FvBG9oV_25AI X-Proofpoint-ORIG-GUID: JONe3Fmgb8fTGUXw5B_2FvBG9oV_25AI X-Authority-Analysis: v=2.4 cv=eaIwvrEH c=1 sm=1 tr=0 ts=68ed5f56 cx=c_pps a=qKBjSQ1v91RyAK45QCPf5w==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=x6icFKpwvdMA:10 a=oOrn3VzuZvLnv9Y8q_0A:9 a=QEXdDO2ut3YA:10 a=NFOGd7dJGGMPyQGDc5-O:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMDExMDAyMiBTYWx0ZWRfXy0W8fscpe/HQ lyUfq5q+ZSrLtgd6vWpTKgfu97jWxn47EY0XpL9l6RjFIUA2q2LUrsLieZq18SmpapBZDm+5boN xSmnKSatwjCyaDCXtwoDqeeiU43pExT7WuYZL3hIz9LsIdlIOGuVkO8BgFUFaPXvVNX/iEdblGz GRFOb0RrWbfRjZcS7+86GwLtUig+VYwxYHan+iy3yBtssiMavnoJqs4e8inuIvg7Rlu1Pithpxj A9ITC9u/cmIwaiC8lfDS+psJJiA1iZj2OkM2acCqBxOupik14f0jCLQZBroisZoSiFUgHO1M3YJ UahH4p1uNi+f4dBhzHyPp9TYOI8aU6L8xIFh3aYGK7PIkzskaogyNKqGPMmxxZ2octx15M+Kicu D99uibRD2d8NbKuACb60lRzaYEUg0g== 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 bulkscore=0 priorityscore=1501 spamscore=0 impostorscore=0 phishscore=0 adultscore=0 lowpriorityscore=0 clxscore=1015 suspectscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2510020000 definitions=main-2510110022 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