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[199.106.103.52]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-33ba4ed64fcsm4632504eec.16.2026.09.11.00.26.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 11 Sep 2026 00:26:23 -0700 (PDT) Date: Fri, 11 Sep 2026 15:26:17 +0800 From: Shawn Guo To: Greg Kroah-Hartman Cc: Heikki Krogerus , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bartosz Golaszewski , Krishna Kurapati , Uwe =?iso-8859-1?Q?Kleine-K=F6nig?= , linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski Subject: Re: [PATCH v2 1/2] dt-bindings: usb: Add onsemi FUSB15201 Type-C and PD controller Message-ID: References: <20260910091751.819264-1-shengchao.guo@oss.qualcomm.com> <20260910091751.819264-2-shengchao.guo@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260910091751.819264-2-shengchao.guo@oss.qualcomm.com> X-Proofpoint-ORIG-GUID: JWF5ylWPUJ5h9l3YEWf6wPucwvnSTe-y X-Proofpoint-Spam-Info: AW1haW4tMjYwOTExMDEwMSBTYWx0ZWRfX8DlkQBLlREKa kyvAaGlmhvW1i70BclqCgKNHaH8S6cXrM+R7DEs/I28uLAd4wyZKFdpameBaBjOdTTnXppi3lUg tPurKq/gSlFttAaKxJSrTtFwTxR6ZJ4= X-Proofpoint-GUID: JWF5ylWPUJ5h9l3YEWf6wPucwvnSTe-y X-Authority-Analysis: v=2.4 cv=DLoacCNb c=1 sm=1 tr=0 ts=6aa3ad21 cx=c_pps a=Oh5Dbbf/trHjhBongsHeRQ==:117 a=b9+bayejhc3NMeqCNyeLQQ==:17 a=kj9zAlcOel0A:10 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=gowsoOTTUOVcmtlkKump:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=F_sypk6m7XziQz7B7UwA:9 a=CjuIK1q_8ugA:10 a=_Vgx9l1VpLgwpw_dHYaR:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTExMDEwMSBTYWx0ZWRfX9lxgA5uFG4Cb 3nLge5bDWcNLMm2pKHB7At7ddAQX6//7xJfAMNWrSgcVKTGpPo0fCPXTQ5nS7hF0JLTg6uTIriy Zby+O4v/dWKSSkd8BXeTUXv/cpsletlgT2Adps3Yb2yIaQT6f4zkchNgfkOYw7QKh8VeI6mtSsF hd/svDR3C6/z7jvbWLZnIBYIOftXnjdJxqWVeR6jkUPNXjRRKxkl8GnQH9zDpII2315VUpzMGHN ADe3YYTy+gtaiTnhTLSdfl1dMfztdRW473DZ+KDDmgxAr6PSwt9BeXTWPBtxPjTLMjE5iDEsUcp lzLDbY8xlUGVAJOv5ikcACLvGa3GgmNKNZ8pGvIZcsOOw+QyCQPmQwPw4f/0igqo6Utgk1JVnwH e3wuo/KrLllYGWgJD8RHA/PqfqATjo+R7hBODVOnfAXLWDi9ngM6l9f9YS54seMUNHg52ho1TnC M1AYa0Zwkrti51WUt6A== 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=2026-09-11_02,2026-09-09_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 priorityscore=1501 phishscore=0 adultscore=0 suspectscore=0 spamscore=0 impostorscore=0 bulkscore=0 clxscore=1015 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2609040000 definitions=main-2609110101 On Thu, Sep 10, 2026 at 05:17:50PM +0800, Shawn Guo wrote: > The FUSB15201 is an autonomous dual-port USB Type-C and Power Delivery > controller. It runs the Type-C state machine and the Power Delivery > policy engine on an integrated microcontroller, and exposes only a > status and command interface over I2C, so it is not a TCPC. > > Describe the two ports as addressed connector child nodes, so that a > board which wires up only one of them can describe just that one. > > Assisted-by: LLM > Reviewed-by: Krzysztof Kozlowski > Link: https://lore.kernel.org/r/20260902045938.184221-2-shengchao.guo@oss.qualcomm.com The link line shouldn't be there. Will resend. Shawn > Signed-off-by: Shawn Guo