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Fri, 19 Dec 2025 22:36:29 -0800 (PST) Received: from hu-swatagar-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-34e7723b3a8sm2847143a91.3.2025.12.19.22.36.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 19 Dec 2025 22:36:28 -0800 (PST) From: Swati Agarwal To: Greg Kroah-Hartman , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Icenowy Zheng , Matthias Kaehlcke , =?UTF-8?q?J=20=2E=20Neusch=C3=A4fer?= , Dmitry Baryshkov , Jens Glathe , Mike Looijmans , Catalin Popescu , Bjorn Andersson , Konrad Dybcio , Pin-yen Lin Cc: linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Swati Agarwal Subject: [PATCH v3 4/4] arm64: dts: qcom: lemans-evk: Enable secondary USB controller in host mode Date: Sat, 20 Dec 2025 12:05:37 +0530 Message-Id: <20251220063537.3639535-5-swati.agarwal@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20251220063537.3639535-1-swati.agarwal@oss.qualcomm.com> References: <20251220063537.3639535-1-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-Spam-Details-Enc: AW1haW4tMjUxMjIwMDA1MCBTYWx0ZWRfXzNliMz+7BXcr WR5bNZbroUhIGWaWfSLq+SaiDQh9tOVLkDiI5fDVSvvmILqgNHSFJjk6b+sWwsFrBevfr0ifzqC JptKH8Ly8Y9fXscxnAHWfR2O8ab5btvVr6nzyquVlzBhUYElrv4Xx3wEWZvUsrCaMWdvZUbaVgi 54TYttsC4zT004vOhnNppSBwkAjx0bRiAlYgIkxwBm87walPHvPj0q7LO1qd8O4wXOTfBRPKSoI 9VaoSx2M37BndfSwty9tCix7zL0Qnkkz45Xbf5Y1j1HKMMsAef68GIGgwrMrmVsH3Cm9hIlJ+XI y+DBUbMP8lC/9Fc/QXnW0OXf19VfXTGynU+FruhyLsvJha0Cq49fb/3yYoLDVLpKPTRlQvdNoov 5+IjVzqhdahx+TVbxmjju/DywkZq3fIe2MAmdvYEt1ZEYu5TaMChzc6Ci/ImRaD2sbNSE7az78I /uwybEezCrgvKikrshg== X-Proofpoint-GUID: 8eb1MdcL-wTJNRVVsvq1gq8qtOSjL4Ok X-Proofpoint-ORIG-GUID: 8eb1MdcL-wTJNRVVsvq1gq8qtOSjL4Ok X-Authority-Analysis: v=2.4 cv=VJ/QXtPX c=1 sm=1 tr=0 ts=694643ee cx=c_pps a=vVfyC5vLCtgYJKYeQD43oA==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=wP3pNCr1ah4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=0PLguQYFKghNqROady8A:9 a=rl5im9kqc5Lf4LNbBjHf:22 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=2025-12-20_01,2025-12-19_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 lowpriorityscore=0 suspectscore=0 spamscore=0 priorityscore=1501 impostorscore=0 bulkscore=0 adultscore=0 clxscore=1015 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2512120000 definitions=main-2512200050 Content-Type: text/plain; charset="utf-8" Enable secondary USB controller in host mode on lemans EVK Platform. For secondary USB Typec port, there is a genesys USB HUB GL3590 having 4 ports sitting in between SOC and HD3SS3220 Type-C port controller and SS lines run from the SoC through the hub to the Port controller. Mark the second USB controller as host only capable. Add HD3SS3220 Type-C port controller along with Type-c connector for controlling vbus supply. Signed-off-by: Swati Agarwal --- arch/arm64/boot/dts/qcom/lemans-evk.dts | 158 ++++++++++++++++++++++++ 1 file changed, 158 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/lemans-evk.dts b/arch/arm64/boot/dts/= qcom/lemans-evk.dts index 70d85b6ba772..d72639479d75 100644 --- a/arch/arm64/boot/dts/qcom/lemans-evk.dts +++ b/arch/arm64/boot/dts/qcom/lemans-evk.dts @@ -67,6 +67,47 @@ usb0_con_ss_ep: endpoint { }; }; =20 + connector-1 { + compatible =3D "usb-c-connector"; + label =3D "USB1-Type-C"; + data-role =3D "host"; + power-role =3D "dual"; + try-power-role =3D "source"; + + vbus-supply =3D <&vbus_supply_regulator_1>; + + ports { + #address-cells =3D <1>; + #size-cells =3D <0>; + + port@0 { + reg =3D <0>; + + usb1_con_ss_ep: endpoint { + remote-endpoint =3D <&hd3ss3220_1_in_ep>; + }; + }; + + port@1 { + reg =3D <1>; + + usb1_hs_in: endpoint { + remote-endpoint =3D <&usb_hub_2_1>; + }; + + }; + + port@2 { + reg =3D <2>; + + usb1_ss_in: endpoint { + remote-endpoint =3D <&usb_hub_3_1>; + }; + + }; + }; + }; + edp0-connector { compatible =3D "dp-connector"; label =3D "EDP0"; @@ -140,6 +181,16 @@ vbus_supply_regulator_0: regulator-vbus-supply-0 { enable-active-high; }; =20 + vbus_supply_regulator_1: regulator-vbus-supply-1 { + compatible =3D "regulator-fixed"; + regulator-name =3D "vbus_supply_1"; + gpio =3D <&expander1 3 GPIO_ACTIVE_HIGH>; + regulator-min-microvolt =3D <5000000>; + regulator-max-microvolt =3D <5000000>; + regulator-boot-on; + enable-active-high; + }; + vmmc_sdc: regulator-vmmc-sdc { compatible =3D "regulator-fixed"; =20 @@ -527,6 +578,33 @@ hd3ss3220_0_out_ep: endpoint { }; }; }; + + usb-typec@47 { + compatible =3D "ti,hd3ss3220"; + reg =3D <0x47>; + + interrupts-extended =3D <&pmm8654au_2_gpios 6 IRQ_TYPE_EDGE_FALLING>; + + id-gpios =3D <&tlmm 51 GPIO_ACTIVE_HIGH>; + + pinctrl-0 =3D <&usb1_id>, <&usb1_intr>; + pinctrl-names =3D "default"; + + ports { + #address-cells =3D <1>; + #size-cells =3D <0>; + + port@0 { + reg =3D <0>; + + hd3ss3220_1_in_ep: endpoint { + remote-endpoint =3D <&usb1_con_ss_ep>; + }; + }; + + }; + }; + }; =20 &i2c18 { @@ -690,6 +768,14 @@ usb0_intr_state: usb0-intr-state { bias-pull-up; power-source =3D <0>; }; + + usb1_intr: usb1-intr-state { + pins =3D "gpio6"; + function =3D "normal"; + input-enable; + bias-pull-up; + power-source =3D <0>; + }; }; =20 &qup_i2c19_default { @@ -849,6 +935,12 @@ usb_id: usb-id-state { function =3D "gpio"; bias-pull-up; }; + + usb1_id: usb1-id-state { + pins =3D "gpio51"; + function =3D "gpio"; + bias-pull-up; + }; }; =20 &uart10 { @@ -903,6 +995,72 @@ &usb_0_qmpphy { status =3D "okay"; }; =20 +&usb_1 { + dr_mode =3D "host"; + + #address-cells =3D <1>; + #size-cells =3D <0>; + + status =3D "okay"; + + usb_hub_2_x: hub@1 { + compatible =3D "usb5e3,610"; + reg =3D <1>; + peer-hub =3D <&usb_hub_3_x>; + #address-cells =3D <1>; + #size-cells =3D <0>; + + ports { + #address-cells =3D <1>; + #size-cells =3D <0>; + + port@1 { + reg =3D <1>; + + usb_hub_2_1: endpoint { + remote-endpoint =3D <&usb1_hs_in>; + }; + }; + + }; + }; + + usb_hub_3_x: hub@2 { + compatible =3D "usb5e3,625"; + reg =3D <2>; + peer-hub =3D <&usb_hub_2_x>; + + ports { + #address-cells =3D <1>; + #size-cells =3D <0>; + + port@1 { + reg =3D <1>; + + usb_hub_3_1: endpoint { + remote-endpoint =3D <&usb1_ss_in>; + }; + }; + + }; + }; +}; + +&usb_1_hsphy { + vdda-pll-supply =3D <&vreg_l7a>; + vdda18-supply =3D <&vreg_l6c>; + vdda33-supply =3D <&vreg_l9a>; + + status =3D "okay"; +}; + +&usb_1_qmpphy { + vdda-phy-supply =3D <&vreg_l1c>; + vdda-pll-supply =3D <&vreg_l7a>; + + status =3D "okay"; +}; + &xo_board_clk { clock-frequency =3D <38400000>; }; --=20 2.34.1