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Wed, 25 Feb 2026 22:09:00 -0800 (PST) Received: from hu-swatagar-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-35912fbc363sm2754421a91.2.2026.02.25.22.08.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 25 Feb 2026 22:09:00 -0800 (PST) From: Swati Agarwal To: 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, Swati Agarwal , Konrad Dybcio Subject: [PATCH v4 3/3] arm64: dts: qcom: lemans-evk: Enable the tertiary USB controller Date: Thu, 26 Feb 2026 11:38:35 +0530 Message-Id: <20260226060835.608239-4-swati.agarwal@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260226060835.608239-1-swati.agarwal@oss.qualcomm.com> References: <20260226060835.608239-1-swati.agarwal@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Proofpoint-ORIG-GUID: cFWbcNDKzUoJHC-2Q7xmCbF54ERWY33C X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMjI2MDA1MiBTYWx0ZWRfX9jjGVxd4fo8o nE5dkSXI4EHZoW8C7b81XM4/Jdu0iKA1K+jytTuMnbyhOd9cZNwHGnmXw8+ct4A8WHaZA6Za4Du IhHcrDFwZtJuVIm10Ry6eYYvI1+Xay3DXDqMGIEAztA4RXPztjmZ4OTjGmIieCFhv2qLmoLXEqP PSvU+eODnLovjd2hjNpYr8sSUQ8DF0IKHfrlRNsh45HOuMD26//l1IE2JXgHj3GH6J3DrEqcZFV zcuzQFBlGNju71X2mg1ZcbTwbht1xjlZlOfLc33yNrSJG3Mlb6VnSAbBr686sOVC1ps11yRZaZr Fj5tgxedIpqFmVZnLJ2tyNrzmsgNbdETb61DLkWBEsTch4EwkHCn0wPscf9GzrPaEmogORHGD0u prvmWWbn0vdVwFLwKF3OY4+S2jIhKgkAsw8eJQLeU1q83AAmDW7qPYlLQcpfzTzQNy4/hcbNFsq L936oh2vB/Va2KvrztA== X-Authority-Analysis: v=2.4 cv=NJLYOk6g c=1 sm=1 tr=0 ts=699fe37e cx=c_pps a=rz3CxIlbcmazkYymdCej/Q==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=HzLeVaNsDn8A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=3WHJM1ZQz_JShphwDgj5:22 a=EUspDBNiAAAA:8 a=WNaE9oMJOCZktHJ47CMA:9 a=bFCP_H2QrGi7Okbo017w:22 X-Proofpoint-GUID: cFWbcNDKzUoJHC-2Q7xmCbF54ERWY33C X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-02-25_04,2026-02-25_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 priorityscore=1501 impostorscore=0 bulkscore=0 suspectscore=0 malwarescore=0 clxscore=1015 adultscore=0 lowpriorityscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2602130000 definitions=main-2602260052 Content-Type: text/plain; charset="utf-8" Enable the tertiary usb controller connected to micro usb port in OTG mode on Lemans EVK platform. Reviewed-by: Konrad Dybcio Signed-off-by: Swati Agarwal --- arch/arm64/boot/dts/qcom/lemans-evk.dts | 52 +++++++++++++++++++++++++ 1 file changed, 52 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/lemans-evk.dts b/arch/arm64/boot/dts/= qcom/lemans-evk.dts index 397052394930..2203967c7d51 100644 --- a/arch/arm64/boot/dts/qcom/lemans-evk.dts +++ b/arch/arm64/boot/dts/qcom/lemans-evk.dts @@ -68,6 +68,25 @@ usb0_con_ss_ep: endpoint { }; }; =20 + connector-2 { + compatible =3D "gpio-usb-b-connector", "usb-b-connector"; + label =3D "micro-USB"; + type =3D "micro"; + + id-gpios =3D <&pmm8654au_2_gpios 11 GPIO_ACTIVE_HIGH>; + vbus-gpios =3D <&expander3 3 GPIO_ACTIVE_HIGH>; + vbus-supply =3D <&usb2_vbus>; + + pinctrl-0 =3D <&usb2_id>; + pinctrl-names =3D "default"; + + port { + usb2_con_hs_ep: endpoint { + remote-endpoint =3D <&usb_2_dwc3_hs>; + }; + }; + }; + edp0-connector { compatible =3D "dp-connector"; label =3D "EDP0"; @@ -132,6 +151,15 @@ platform { }; }; =20 + usb2_vbus: regulator-usb2-vbus { + compatible =3D "regulator-fixed"; + regulator-name =3D "usb2_vbus"; + gpio =3D <&pmm8654au_1_gpios 9 GPIO_ACTIVE_HIGH>; + regulator-min-microvolt =3D <5000000>; + regulator-max-microvolt =3D <5000000>; + enable-active-high; + }; + vbus_supply_regulator_0: regulator-vbus-supply-0 { compatible =3D "regulator-fixed"; regulator-name =3D "vbus_supply_0"; @@ -719,6 +747,14 @@ usb0_intr_state: usb0-intr-state { bias-pull-up; power-source =3D <0>; }; + + usb2_id: usb2-id-state { + pins =3D "gpio11"; + function =3D "normal"; + input-enable; + bias-pull-up; + power-source =3D <0>; + }; }; =20 &qup_i2c19_default { @@ -966,6 +1002,22 @@ &usb_0_qmpphy { status =3D "okay"; }; =20 +&usb_2 { + status =3D "okay"; +}; + +&usb_2_dwc3_hs { + remote-endpoint =3D <&usb2_con_hs_ep>; +}; + +&usb_2_hsphy { + vdda-pll-supply =3D <&vreg_l7a>; + vdda18-supply =3D <&vreg_l6c>; + vdda33-supply =3D <&vreg_l9a>; + + status =3D "okay"; +}; + &xo_board_clk { clock-frequency =3D <38400000>; }; --=20 2.34.1