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[91.154.146.251]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-59425d28de5sm1164418e87.59.2025.11.02.09.18.09 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 02 Nov 2025 09:18:09 -0800 (PST) Message-ID: Date: Sun, 2 Nov 2025 19:18:08 +0200 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 v4] arm64: dts: qcom: lemans-evk: Add OTG support for primary USB controller To: Krishna Kurapati , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20251102165126.2799143-1-krishna.kurapati@oss.qualcomm.com> Content-Language: en-US From: Dmitry Baryshkov In-Reply-To: <20251102165126.2799143-1-krishna.kurapati@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=StidKfO0 c=1 sm=1 tr=0 ts=69079253 cx=c_pps a=oc9J++0uMp73DTRD5QyR2A==:117 a=CKk/IlMN6Gw3Dq31eR3Dfg==:17 a=IkcTkHD0fZMA:10 a=6UeiqGixMTsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=7mYrOhUVQ_mZITg_WmQA:9 a=QEXdDO2ut3YA:10 a=iYH6xdkBrDN1Jqds4HTS:22 X-Proofpoint-GUID: n0YTKUWInV9KAhGs8QbWcdM4Mpx3qUAD X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMTAyMDE2MCBTYWx0ZWRfX+3dXEx0ugy/N uhunCDgICO4kRsq2kTcqCXU4+iJA7dWJ/nkybMy5QpVnoYntE75wDdrl9shjj+6bb2wrg4WZLdh EpMishSZ5uyxZMDCzRwCvHCqa5jzZwgkyTE1by3hLkLK7MHe1R+jO+JY0AkW1x5/MCp/Ku/KUUS DZa3kM9b2a0Yn7zE9AVCJYe9y/dS9Gzrts7jOdwHAZcqeafbmkChQ/T5zJGnbNPl4/hedZKjH4y z0XcBtU4m7gE1Dde9h/ihN2eO9Nmgn2Ng98uT3uZ7/ahUx3i4mc/m2GUhnRRlIIjsfUGN+XHx2B CDr2GYvKWOu9Eo6LeJHRM776xxgUKU5gb9g8SXkicCtYYfOcl5aj5kj8YMxUspX29hJKSwzB+i4 bU/LH6h6ut2EO3BG7jvVhKjpxhArwg== X-Proofpoint-ORIG-GUID: n0YTKUWInV9KAhGs8QbWcdM4Mpx3qUAD X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2025-11-02_02,2025-10-29_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 phishscore=0 adultscore=0 malwarescore=0 impostorscore=0 spamscore=0 priorityscore=1501 suspectscore=0 bulkscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2510240001 definitions=main-2511020160 On 02/11/2025 18:51, Krishna Kurapati wrote: > Enable OTG support for primary USB controller on EVK Platform. Add > HD3SS3220 Type-C port controller present between Type-C port and SoC > that provides role switch notifications to controller. > > Signed-off-by: Krishna Kurapati > --- > Changes in v4: > - Moved remote endpoints to SoC file. > - Renamed vbus regulator name. > - Moved usb-role-swich property to SoC file. > > Changes in v3: > - Moved "usb-role-switch" to lemans dtsi file > - Moved vbus supply to connector node > > Link to v3 DT: > https://lore.kernel.org/all/20251024182138.2744861-1-krishna.kurapati@oss.qualcomm.com/ > > Link to v2: > https://lore.kernel.org/all/20251008180036.1770735-1-krishna.kurapati@oss.qualcomm.com/ > > Link to v6 bindings and driver changes: > https://lore.kernel.org/all/20251102164819.2798754-1-krishna.kurapati@oss.qualcomm.com/ > > arch/arm64/boot/dts/qcom/lemans-evk.dts | 108 +++++++++++++++++++++++- > arch/arm64/boot/dts/qcom/lemans.dtsi | 20 +++++ > 2 files changed, 126 insertions(+), 2 deletions(-) > > @@ -454,6 +492,53 @@ &gpi_dma2 { > status = "okay"; > }; > > +&pmm8654au_2_gpios { > + usb0_intr_state: usb0-intr-state { > + pins = "gpio5"; > + function = "normal"; > + input-enable; > + bias-pull-up; > + power-source = <0>; > + }; > +}; Why is this chunk here? Please check that the DTB is sorted. > + > +&i2c11 { > + status = "okay"; > + -- With best wishes Dmitry