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[103.229.16.4]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-7640881f5a1sm724917b3a.23.2025.07.25.20.31.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 25 Jul 2025 20:31:47 -0700 (PDT) From: "Yu Zhang(Yuriy)" Date: Sat, 26 Jul 2025 11:31:31 +0800 Subject: [PATCH v6 2/2] arm64: dts: qcom: qcs615-ride: Enable WiFi/BT nodes 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="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250726-615-v6-2-42b8150bcdd6@oss.qualcomm.com> References: <20250726-615-v6-0-42b8150bcdd6@oss.qualcomm.com> In-Reply-To: <20250726-615-v6-0-42b8150bcdd6@oss.qualcomm.com> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Dmitry Baryshkov Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, "Yu Zhang (Yuriy)" X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1753500699; l=4837; i=yu.zhang@oss.qualcomm.com; s=20250625; h=from:subject:message-id; bh=FNMITkEVpOoqcIGg54LZ2VRbz7J/tHXA5GygPZyM1P8=; b=u3NyJYcOA3iqa6fhYkuKSAAqh+G42YJg6+/h00NCcmprwdY28bIdIRuzbXi1t9G1KwQqntoQ0 KifDcwVaFdZBgPV6yJ1cu0LcC13aG8Fato4kt6gXxyHu6DDWbDA9nLZ X-Developer-Key: i=yu.zhang@oss.qualcomm.com; a=ed25519; pk=ZS+pKT1eEx1+Yb0k2iKe8mk1Rk+MUki89iurrz9iucA= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNzI2MDAyNiBTYWx0ZWRfX2vj1EK3tkBin /PH/HuyMuzDr0ZGlUs5LU2xVVJk+YeLaW6BbFpkI3AWcBfzLCjf+FBHwDP+dqzKo0Bw7ycWnA57 igNsA/M0aIdsiHpEkaCrYhh3qdNBx720AoZ6UjKVrkckEtE+WE4XYNgR9jCchuD07DbGHgyMZQW KEMlDHSj0PxDrF8+BzdhYcyUg+JMQB3x9qfDYrYJyKBrAKk1d46w0MWWjJmolFP7SchJ+yAPJrW nNebLvGG8iKa59Nr4/Oh0qVUb5AF9InG33KIROl+lWENgXtF0RiKLUlZiD5to769JNmICFaIzpY mc0BzcIxfQgyFuhFog5yeuvX+01uUrlK7ILS2jX5QfNJtAnJbASFniIQlk8c/a93A0+gtglGvkw 4SP/aSSl9yvu1e2W9YTiLnjY2Y/U9AxyT1FV8p637jQK0Xd4DDfG6DwMKEK8DBhQqqDWKJTM X-Authority-Analysis: v=2.4 cv=Hth2G1TS c=1 sm=1 tr=0 ts=68844c25 cx=c_pps a=mDZGXZTwRPZaeRUbqKGCBw==:117 a=nuhDOHQX5FNHPW3J6Bj6AA==:17 a=IkcTkHD0fZMA:10 a=Wb1JkmetP80A:10 a=EUspDBNiAAAA:8 a=cKvnr5XBRiLjHSnd2BMA:9 a=QEXdDO2ut3YA:10 a=zc0IvFSfCIW2DFIPzwfm:22 X-Proofpoint-GUID: I4WkluOH6ZqhNNjC8EHTNvVPAt6bLhhX X-Proofpoint-ORIG-GUID: I4WkluOH6ZqhNNjC8EHTNvVPAt6bLhhX X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-07-25_07,2025-07-24_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 phishscore=0 mlxscore=0 priorityscore=1501 impostorscore=0 lowpriorityscore=0 adultscore=0 malwarescore=0 mlxlogscore=999 clxscore=1015 spamscore=0 bulkscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2505280000 definitions=main-2507260026 Enable WiFi/BT on qcs615-ride by adding a node for the PMU module of the WCN6855 and assigning its LDO power outputs to the existing WiFi/BT module. Signed-off-by: Yu Zhang(Yuriy) --- arch/arm64/boot/dts/qcom/qcs615-ride.dts | 135 +++++++++++++++++++++++++++= ++++ 1 file changed, 135 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/qcs615-ride.dts b/arch/arm64/boot/dts= /qcom/qcs615-ride.dts index 011f8ae077c256f079ce1b07720374a9bf721488..f6df6a88adc8cdc416a57d38b8e= aabd53fbe3fcd 100644 --- a/arch/arm64/boot/dts/qcom/qcs615-ride.dts +++ b/arch/arm64/boot/dts/qcom/qcs615-ride.dts @@ -18,6 +18,7 @@ aliases { mmc0 =3D &sdhc_1; mmc1 =3D &sdhc_2; serial0 =3D &uart0; + serial1 =3D &uart7; }; =20 chosen { @@ -47,6 +48,85 @@ regulator-usb2-vbus { enable-active-high; regulator-always-on; }; + + vreg_conn_1p8: regulator-conn-1p8 { + compatible =3D "regulator-fixed"; + regulator-name =3D "vreg_conn_1p8"; + startup-delay-us =3D <4000>; + enable-active-high; + gpio =3D <&pm8150_gpios 1 GPIO_ACTIVE_HIGH>; + }; + + vreg_conn_pa: regulator-conn-pa { + compatible =3D "regulator-fixed"; + regulator-name =3D "vreg_conn_pa"; + startup-delay-us =3D <4000>; + enable-active-high; + gpio =3D <&pm8150_gpios 6 GPIO_ACTIVE_HIGH>; + }; + + wcn6855-pmu { + compatible =3D "qcom,wcn6855-pmu"; + + pinctrl-0 =3D <&bt_en_state>, <&wlan_en_state>; + pinctrl-names =3D "default"; + + bt-enable-gpios =3D <&tlmm 85 GPIO_ACTIVE_HIGH>; + wlan-enable-gpios =3D <&tlmm 98 GPIO_ACTIVE_HIGH>; + + vddio-supply =3D <&vreg_conn_pa>; + vddaon-supply =3D <&vreg_s5a>; + vddpmu-supply =3D <&vreg_conn_1p8>; + vddpmumx-supply =3D <&vreg_conn_1p8>; + vddpmucx-supply =3D <&vreg_conn_pa>; + vddrfa0p95-supply =3D <&vreg_s5a>; + vddrfa1p3-supply =3D <&vreg_s6a>; + vddrfa1p9-supply =3D <&vreg_l15a>; + vddpcie1p3-supply =3D <&vreg_s6a>; + vddpcie1p9-supply =3D <&vreg_l15a>; + + regulators { + vreg_pmu_rfa_cmn: ldo0 { + regulator-name =3D "vreg_pmu_rfa_cmn"; + }; + + vreg_pmu_aon_0p59: ldo1 { + regulator-name =3D "vreg_pmu_aon_0p59"; + }; + + vreg_pmu_wlcx_0p8: ldo2 { + regulator-name =3D "vreg_pmu_wlcx_0p8"; + }; + + vreg_pmu_wlmx_0p85: ldo3 { + regulator-name =3D "vreg_pmu_wlmx_0p85"; + }; + + vreg_pmu_btcmx_0p85: ldo4 { + regulator-name =3D "vreg_pmu_btcmx_0p85"; + }; + + vreg_pmu_rfa_0p8: ldo5 { + regulator-name =3D "vreg_pmu_rfa_0p8"; + }; + + vreg_pmu_rfa_1p2: ldo6 { + regulator-name =3D "vreg_pmu_rfa_1p2"; + }; + + vreg_pmu_rfa_1p7: ldo7 { + regulator-name =3D "vreg_pmu_rfa_1p7"; + }; + + vreg_pmu_pcie_0p9: ldo8 { + regulator-name =3D "vreg_pmu_pcie_0p9"; + }; + + vreg_pmu_pcie_1p8: ldo9 { + regulator-name =3D "vreg_pmu_pcie_1p8"; + }; + }; + }; }; =20 &apps_rsc { @@ -234,6 +314,25 @@ &pcie_phy { status =3D "okay"; }; =20 +&pcie_port0 { + wifi@0 { + compatible =3D "pci17cb,1103"; + reg =3D <0x10000 0x0 0x0 0x0 0x0>; + + qcom,calibration-variant =3D "QC_QCS615_Ride"; + + vddrfacmn-supply =3D <&vreg_pmu_rfa_cmn>; + vddaon-supply =3D <&vreg_pmu_aon_0p59>; + vddwlcx-supply =3D <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply =3D <&vreg_pmu_wlmx_0p85>; + vddrfa0p8-supply =3D <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply =3D <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply =3D <&vreg_pmu_rfa_1p7>; + vddpcie0p9-supply =3D <&vreg_pmu_pcie_0p9>; + vddpcie1p8-supply =3D <&vreg_pmu_pcie_1p8>; + }; +}; + &pm8150_gpios { usb2_en: usb2-en-state { pins =3D "gpio10"; @@ -257,6 +356,10 @@ &qupv3_id_0 { status =3D "okay"; }; =20 +&qupv3_id_1 { + status =3D "okay"; +}; + &remoteproc_adsp { firmware-name =3D "qcom/qcs615/adsp.mbn"; =20 @@ -274,6 +377,13 @@ &rpmhcc { }; =20 &tlmm { + bt_en_state: bt-en-state { + pins =3D "gpio85"; + function =3D "gpio"; + bias-pull-down; + output-low; + }; + pcie_default_state: pcie-default-state { clkreq-pins { pins =3D "gpio90"; @@ -296,6 +406,13 @@ wake-pins { bias-pull-up; }; }; + + wlan_en_state: wlan-en-state { + pins =3D "gpio98"; + function =3D "gpio"; + bias-pull-down; + output-low; + }; }; =20 &sdhc_1 { @@ -336,6 +453,24 @@ &uart0 { status =3D "okay"; }; =20 +&uart7 { + status =3D "okay"; + + bluetooth { + compatible =3D "qcom,wcn6855-bt"; + firmware-name =3D "QCA6698/hpnv21", "QCA6698/hpbtfw21.tlv"; + + vddrfacmn-supply =3D <&vreg_pmu_rfa_cmn>; + vddaon-supply =3D <&vreg_pmu_aon_0p59>; + vddwlcx-supply =3D <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply =3D <&vreg_pmu_wlmx_0p85>; + vddbtcmx-supply =3D <&vreg_pmu_btcmx_0p85>; + vddrfa0p8-supply =3D <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply =3D <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply =3D <&vreg_pmu_rfa_1p7>; + }; +}; + &usb_1_hsphy { vdd-supply =3D <&vreg_l5a>; vdda-pll-supply =3D <&vreg_l12a>; --=20 2.34.1