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[Neil: authored the initial version of the change] Co-developed-by: Neil Armstrong Signed-off-by: Neil Armstrong Tested-by: Amit Pundir Tested-by: Neil Armstrong # on SM8550-QRD Signed-off-by: Bartosz Golaszewski Reviewed-by: Dmitry Baryshkov --- arch/arm64/boot/dts/qcom/sm8550-qrd.dts | 97 +++++++++++++++++++++++++ arch/arm64/boot/dts/qcom/sm8550.dtsi | 2 +- 2 files changed, 98 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts b/arch/arm64/boot/dts/= qcom/sm8550-qrd.dts index d27820fb5fc0..361b0792db4f 100644 --- a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts +++ b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts @@ -214,6 +214,68 @@ vph_pwr: vph-pwr-regulator { regulator-always-on; regulator-boot-on; }; + + wcn7850-pmu { + compatible =3D "qcom,wcn7850-pmu"; + + pinctrl-names =3D "default"; + pinctrl-0 =3D <&wlan_en>, <&pmk8550_sleep_clk>; + + wlan-enable-gpios =3D <&tlmm 80 GPIO_ACTIVE_HIGH>; + /* + * TODO Add bt-enable-gpios once the Bluetooth driver is + * converted to using the power sequencer. + */ + + vdd-supply =3D <&vreg_s5g_0p85>; + vddio-supply =3D <&vreg_l15b_1p8>; + vddaon-supply =3D <&vreg_s2g_0p85>; + vdddig-supply =3D <&vreg_s4e_0p95>; + vddrfa1p2-supply =3D <&vreg_s4g_1p25>; + vddrfa1p8-supply =3D <&vreg_s6g_1p86>; + + 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_1p8: ldo7 { + regulator-name =3D "vreg_pmu_rfa_1p8"; + }; + + 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 { @@ -808,6 +870,23 @@ &pcie0 { status =3D "okay"; }; =20 +&pcieport0 { + wifi@0 { + compatible =3D "pci17cb,1107"; + reg =3D <0x10000 0x0 0x0 0x0 0x0>; + + 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_1p8>; + vddpcie0p9-supply =3D <&vreg_pmu_pcie_0p9>; + vddpcie1p8-supply =3D <&vreg_pmu_pcie_1p8>; + }; +}; + &pcie0_phy { vdda-phy-supply =3D <&vreg_l1e_0p88>; vdda-pll-supply =3D <&vreg_l3e_1p2>; @@ -891,6 +970,17 @@ &pon_resin { status =3D "okay"; }; =20 +&pmk8550_gpios { + pmk8550_sleep_clk: sleep-clk-state { + pins =3D "gpio3"; + function =3D "func1"; + input-disable; + output-enable; + bias-disable; + power-source =3D <0>; + }; +}; + &qupv3_id_0 { status =3D "okay"; }; @@ -1064,6 +1154,13 @@ wcd_default: wcd-reset-n-active-state { bias-disable; output-low; }; + + wlan_en: wlan-en-state { + pins =3D "gpio80"; + function =3D "gpio"; + drive-strength =3D <8>; + bias-pull-down; + }; }; =20 &uart7 { diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qco= m/sm8550.dtsi index c55a818af935..c9d3c0549ab5 100644 --- a/arch/arm64/boot/dts/qcom/sm8550.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi @@ -1784,7 +1784,7 @@ pcie0: pcie@1c00000 { =20 status =3D "disabled"; =20 - pcie@0 { + pcieport0: pcie@0 { device_type =3D "pci"; reg =3D <0x0 0x0 0x0 0x0 0x0>; bus-range =3D <0x01 0xff>; --=20 2.40.1 From nobody Thu Feb 12 23:02:58 2026 Received: from mail-wr1-f50.google.com (mail-wr1-f50.google.com [209.85.221.50]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 093F2194A54 for ; Wed, 5 Jun 2024 12:27:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.50 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717590465; 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charset="utf-8" From: Bartosz Golaszewski Describe the ath12k WLAN on-board the WCN7850 module present on the board. [Neil: authored the initial version of the change] Co-developed-by: Neil Armstrong Signed-off-by: Neil Armstrong Tested-by: Neil Armstrong # on SM8650-QRD Signed-off-by: Bartosz Golaszewski Reviewed-by: Dmitry Baryshkov --- arch/arm64/boot/dts/qcom/sm8650-qrd.dts | 89 +++++++++++++++++++++++++ arch/arm64/boot/dts/qcom/sm8650.dtsi | 2 +- 2 files changed, 90 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sm8650-qrd.dts b/arch/arm64/boot/dts/= qcom/sm8650-qrd.dts index 98f6a272ce5a..6e3c4d8dcc19 100644 --- a/arch/arm64/boot/dts/qcom/sm8650-qrd.dts +++ b/arch/arm64/boot/dts/qcom/sm8650-qrd.dts @@ -203,6 +203,71 @@ wcd_codec_headset_in: endpoint { }; }; }; + + wcn7850-pmu { + compatible =3D "qcom,wcn7850-pmu"; + + pinctrl-names =3D "default"; + pinctrl-0 =3D <&wlan_en>; + + wlan-enable-gpios =3D <&tlmm 16 GPIO_ACTIVE_HIGH>; + /* + * TODO Add bt-enable-gpios once the Bluetooth driver is + * converted to using the power sequencer. + */ + + vdd-supply =3D <&vreg_s4i_0p85>; + vddio-supply =3D <&vreg_l15b_1p8>; + vddio1p2-supply =3D <&vreg_l3c_1p2>; + vddaon-supply =3D <&vreg_s2c_0p8>; + vdddig-supply =3D <&vreg_s3c_0p9>; + vddrfa1p2-supply =3D <&vreg_s1c_1p2>; + vddrfa1p8-supply =3D <&vreg_s6c_1p8>; + + clocks =3D <&rpmhcc RPMH_RF_CLK1>; + + 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_1p8: ldo7 { + regulator-name =3D "vreg_pmu_rfa_1p8"; + }; + + 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 { @@ -844,6 +909,23 @@ &pcie0 { status =3D "okay"; }; =20 +&pcieport0 { + wifi@0 { + compatible =3D "pci17cb,1107"; + reg =3D <0x10000 0x0 0x0 0x0 0x0>; + + 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_1p8>; + vddpcie0p9-supply =3D <&vreg_pmu_pcie_0p9>; + vddpcie1p8-supply =3D <&vreg_pmu_pcie_1p8>; + }; +}; + &pcie0_phy { vdda-phy-supply =3D <&vreg_l1i_0p88>; vdda-pll-supply =3D <&vreg_l3i_1p2>; @@ -1138,6 +1220,13 @@ wcd_default: wcd-reset-n-active-state { bias-disable; output-low; }; + + wlan_en: wlan-en-state { + pins =3D "gpio16"; + function =3D "gpio"; + drive-strength =3D <8>; + bias-pull-down; + }; }; =20 &uart14 { diff --git a/arch/arm64/boot/dts/qcom/sm8650.dtsi b/arch/arm64/boot/dts/qco= m/sm8650.dtsi index bb0b3c48ee4b..903c013d1510 100644 --- a/arch/arm64/boot/dts/qcom/sm8650.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8650.dtsi @@ -2300,7 +2300,7 @@ &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>, =20 status =3D "disabled"; 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charset="utf-8" From: Neil Armstrong Describe the ath12k WLAN on-board the WCN7850 module present on the board. Signed-off-by: Neil Armstrong Tested-by: Neil Armstrong # on SM8650-HDK Signed-off-by: Bartosz Golaszewski Reviewed-by: Dmitry Baryshkov --- arch/arm64/boot/dts/qcom/sm8650-hdk.dts | 89 +++++++++++++++++++++++++ 1 file changed, 89 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm8650-hdk.dts b/arch/arm64/boot/dts/= qcom/sm8650-hdk.dts index 182864a3b6bd..4ad352b360b9 100644 --- a/arch/arm64/boot/dts/qcom/sm8650-hdk.dts +++ b/arch/arm64/boot/dts/qcom/sm8650-hdk.dts @@ -266,6 +266,71 @@ wcd939x: audio-codec { =20 #sound-dai-cells =3D <1>; }; + + wcn7850-pmu { + compatible =3D "qcom,wcn7850-pmu"; + + pinctrl-names =3D "default"; + pinctrl-0 =3D <&wlan_en>; + + wlan-enable-gpios =3D <&tlmm 16 GPIO_ACTIVE_HIGH>; + /* + * TODO Add bt-enable-gpios once the Bluetooth driver is + * converted to using the power sequencer. + */ + + vdd-supply =3D <&vreg_s4i_0p85>; + vddio-supply =3D <&vreg_l15b_1p8>; + vddio1p2-supply =3D <&vreg_l3c_1p2>; + vddaon-supply =3D <&vreg_s2c_0p8>; + vdddig-supply =3D <&vreg_s3c_0p9>; + vddrfa1p2-supply =3D <&vreg_s1c_1p2>; + vddrfa1p8-supply =3D <&vreg_s6c_1p8>; + + clocks =3D <&rpmhcc RPMH_RF_CLK1>; + + 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_1p8: ldo7 { + regulator-name =3D "vreg_pmu_rfa_1p8"; + }; + + 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 { @@ -893,6 +958,23 @@ &pcie0 { status =3D "okay"; }; =20 +&pcieport0 { + wifi@0 { + compatible =3D "pci17cb,1107"; + reg =3D <0x10000 0x0 0x0 0x0 0x0>; + + 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_1p8>; + vddpcie0p9-supply =3D <&vreg_pmu_pcie_0p9>; + vddpcie1p8-supply =3D <&vreg_pmu_pcie_1p8>; + }; +}; + &pcie0_phy { vdda-phy-supply =3D <&vreg_l1i_0p88>; vdda-pll-supply =3D <&vreg_l3i_1p2>; @@ -1153,6 +1235,13 @@ wcd_default: wcd-reset-n-active-state { bias-disable; output-low; }; + + wlan_en: wlan-en-state { + pins =3D "gpio16"; + function =3D "gpio"; + drive-strength =3D <8>; + bias-pull-down; + }; }; =20 &uart14 { --=20 2.40.1 From nobody Thu Feb 12 23:02:58 2026 Received: from mail-wr1-f41.google.com (mail-wr1-f41.google.com [209.85.221.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B9C5919CCF9 for ; 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Wed, 05 Jun 2024 05:27:45 -0700 (PDT) Received: from brgl-uxlite.home ([2a01:cb1d:75a:e000:d3dd:423:e1eb:d88b]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-35dd04cac3esm14383619f8f.39.2024.06.05.05.27.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 05 Jun 2024 05:27:44 -0700 (PDT) From: Bartosz Golaszewski 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, Bartosz Golaszewski , Caleb Connolly Subject: [PATCH v9 4/4] arm64: dts: qcom: qrb5165-rb5: add the Wifi node Date: Wed, 5 Jun 2024 14:27:29 +0200 Message-ID: <20240605122729.24283-5-brgl@bgdev.pl> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240605122729.24283-1-brgl@bgdev.pl> References: <20240605122729.24283-1-brgl@bgdev.pl> 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 Content-Type: text/plain; charset="utf-8" From: Bartosz Golaszewski Add a node for the PMU module of the QCA6391 present on the RB5 board. Assign its LDO power outputs to the existing Bluetooth module. Add a node for the PCIe port to sm8250.dtsi and define the WLAN node on it in the board's .dts and also make it consume the power outputs of the PMU. Tested-by: Caleb Connolly # OnePlus 8T Signed-off-by: Bartosz Golaszewski Reviewed-by: Dmitry Baryshkov --- arch/arm64/boot/dts/qcom/qrb5165-rb5.dts | 103 ++++++++++++++++++++--- arch/arm64/boot/dts/qcom/sm8250.dtsi | 2 +- 2 files changed, 93 insertions(+), 12 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts b/arch/arm64/boot/dts= /qcom/qrb5165-rb5.dts index c52357214de5..daf830dfe4b5 100644 --- a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts +++ b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts @@ -108,6 +108,67 @@ lt9611_3v3: lt9611-3v3 { regulator-always-on; }; =20 + qca6390-pmu { + compatible =3D "qcom,qca6390-pmu"; + + pinctrl-names =3D "default"; + pinctrl-0 =3D <&bt_en_state>, <&wlan_en_state>; + + vddaon-supply =3D <&vreg_s6a_0p95>; + vddpmu-supply =3D <&vreg_s2f_0p95>; + vddrfa0p95-supply =3D <&vreg_s2f_0p95>; + vddrfa1p3-supply =3D <&vreg_s8c_1p3>; + vddrfa1p9-supply =3D <&vreg_s5a_1p9>; + vddpcie1p3-supply =3D <&vreg_s8c_1p3>; + vddpcie1p9-supply =3D <&vreg_s5a_1p9>; + vddio-supply =3D <&vreg_s4a_1p8>; + + wlan-enable-gpios =3D <&tlmm 20 GPIO_ACTIVE_HIGH>; + bt-enable-gpios =3D <&tlmm 21 GPIO_ACTIVE_HIGH>; + + 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"; + }; + }; + }; + thermal-zones { conn-thermal { polling-delay-passive =3D <0>; @@ -734,6 +795,23 @@ &pcie0_phy { vdda-pll-supply =3D <&vreg_l9a_1p2>; }; =20 +&pcieport0 { + wifi@0 { + compatible =3D "pci17cb,1101"; + reg =3D <0x10000 0x0 0x0 0x0 0x0>; + + 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>; + vddrfa1p7-supply =3D <&vreg_pmu_rfa_1p7>; + vddpcie0p9-supply =3D <&vreg_pmu_pcie_0p9>; + vddpcie1p8-supply =3D <&vreg_pmu_pcie_1p8>; + }; +}; + &pcie1 { status =3D "okay"; }; @@ -1303,6 +1381,14 @@ sdc2_card_det_n: sd-card-det-n-state { function =3D "gpio"; bias-pull-up; }; + + wlan_en_state: wlan-default-state { + pins =3D "gpio20"; + function =3D "gpio"; + drive-strength =3D <16>; + output-low; + bias-pull-up; + }; }; =20 &uart6 { @@ -1311,17 +1397,12 @@ &uart6 { bluetooth { compatible =3D "qcom,qca6390-bt"; =20 - pinctrl-names =3D "default"; - pinctrl-0 =3D <&bt_en_state>; - - enable-gpios =3D <&tlmm 21 GPIO_ACTIVE_HIGH>; - - vddio-supply =3D <&vreg_s4a_1p8>; - vddpmu-supply =3D <&vreg_s2f_0p95>; - vddaon-supply =3D <&vreg_s6a_0p95>; - vddrfa0p9-supply =3D <&vreg_s2f_0p95>; - vddrfa1p3-supply =3D <&vreg_s8c_1p3>; - vddrfa1p9-supply =3D <&vreg_s5a_1p9>; + vddrfacmn-supply =3D <&vreg_pmu_rfa_cmn>; + vddaon-supply =3D <&vreg_pmu_aon_0p59>; + vddbtcmx-supply =3D <&vreg_pmu_btcmx_0p85>; + vddrfa0p8-supply =3D <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply =3D <&vreg_pmu_rfa_1p2>; + vddrfa1p7-supply =3D <&vreg_pmu_rfa_1p7>; }; }; =20 diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qco= m/sm8250.dtsi index f3f9dea0550b..95471ba46f9d 100644 --- a/arch/arm64/boot/dts/qcom/sm8250.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi @@ -2204,7 +2204,7 @@ pcie0: pcie@1c00000 { =20 status =3D "disabled"; =20 - pcie@0 { + pcieport0: pcie@0 { device_type =3D "pci"; reg =3D <0x0 0x0 0x0 0x0 0x0>; bus-range =3D <0x01 0xff>; --=20 2.40.1