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[76.33.21.145]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-27ed69b0685sm47455865ad.116.2025.09.26.02.11.25 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 26 Sep 2025 02:11:26 -0700 (PDT) Message-ID: <60c65d7c-1564-40a1-830b-1c9931776fb7@oss.qualcomm.com> Date: Fri, 26 Sep 2025 02:11:16 -0700 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 14/20] arm64: dts: qcom: kaanapali-mtp: Enable more features To: Dmitry Baryshkov , Jingyi Wang Cc: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, aiqun.yu@oss.qualcomm.com, tingwei.zhang@oss.qualcomm.com, trilok.soni@oss.qualcomm.com, yijie.yang@oss.qualcomm.com References: <20250924-knp-dts-v1-0-3fdbc4b9e1b1@oss.qualcomm.com> <20250924-knp-dts-v1-14-3fdbc4b9e1b1@oss.qualcomm.com> Content-Language: en-US From: Ronak Raheja In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: UNglbsJaWl5kP5riiDicYDfDbivaYJ9B X-Proofpoint-GUID: UNglbsJaWl5kP5riiDicYDfDbivaYJ9B X-Authority-Analysis: v=2.4 cv=aZhsXBot c=1 sm=1 tr=0 ts=68d658c0 cx=c_pps a=RP+M6JBNLl+fLTcSJhASfg==:117 a=jL+KNGaHzx0ZtsbCBWd7sw==:17 a=IkcTkHD0fZMA:10 a=yJojWOMRYYMA:10 a=EUspDBNiAAAA:8 a=8xtE-M9Tj1n2mnedfNEA:9 a=QEXdDO2ut3YA:10 a=iS9zxrgQBfv6-_F4QbHw:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwOTI1MDE3MSBTYWx0ZWRfX0aelloNFCB56 MOUZPYmXd01E4SIDHoFxuIE+oP9ePGrY0ffrAu2wWaRUBhg4RS6kCrPBeLfwQkhYs++3qEQlkAe fWl7hVmATvEf9SRj0Ammj35V3TYuZrNA+QfsBhKTUX/RFVojJOnijP719xGqHXSS74eVyqidEKP asEd4F6igKMmAAh91w9NwiJza7CFIc+sCFR2QF4+DGi8LU+P4uJZeWPQ30JDqCVXZS2bXzbJ5V+ UP06zKG6teeTWTf1hRIyD7roQQcDzdw5JhpyFLGcygtQmunB1fSnwRGK1MtkZ13u7CBMhKXa7Rl Qx8sGGoc5wgjYnRKQQbGhZJU4B5ttpRfxhbpYCwclIX9OsctxKZ3gGtDVXUqpAhiYq4o0/uf4BV CoXK+5q03GWwqK0y0sQFKsxfUleLVg== 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=2025-09-26_02,2025-09-26_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 priorityscore=1501 suspectscore=0 malwarescore=0 adultscore=0 clxscore=1011 impostorscore=0 bulkscore=0 lowpriorityscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2509150000 definitions=main-2509250171 On 9/24/2025 7:09 PM, Dmitry Baryshkov wrote: > On Wed, Sep 24, 2025 at 05:17:31PM -0700, Jingyi Wang wrote: >> Enable more features on Kaanapali MTP boards including PMIC peripherals, >> bus, SDHCI, remoteprocs, USB, PCIE, WLAN and Bluetooth. >> >> Written with help from Jyothi Kumar Seerapu(added bus), Ronak Raheja >> (added USB), Manish Pandey(added SDHCI), Jishnu Prakash(added PMIC), >> Qiang Yu(added PCIE), Yijie Yang(Added WLAN) and Zijun Hu(Added Bluetooth). >> >> Signed-off-by: Jingyi Wang >> --- [...] >> +&usb_1 { >> + dr_mode = "peripheral"; > > Is it really peripheral-only? > For this initial submission, we haven't yet defined the USB role detection infrastructure, so it didn't make sense to include dual-role now. The controller supports it, but without the connector bindings and role switch implementation, it would be non-functional. Thanks, Ronak