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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Balakrishna Godavarthi , Rocky Liao , Marcel Holtmann , Johan Hedberg , Luiz Augusto von Dentz , Andy Gross , Bjorn Andersson , Konrad Dybcio Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-bluetooth@vger.kernel.org, linux-arm-msm@vger.kernel.org, Neil Armstrong X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1926; i=neil.armstrong@linaro.org; h=from:subject:message-id; bh=KySBmP9dGxG5IltGtai2AUWCcupms4WbJYVY2a5iftc=; b=owEBbQKS/ZANAwAKAXfc29rIyEnRAcsmYgBkmprC7LKuKQP5lEnWMlwQNfkscjbmRXDGgpsEkAFO IxxCBGyJAjMEAAEKAB0WIQQ9U8YmyFYF/h30LIt33NvayMhJ0QUCZJqawgAKCRB33NvayMhJ0c0mEA CSX5Cq1063oGxde+A1fOmlMP6bKKBH6leth2l0fopZRTKgSlexd2KsE2Q36Wk4KeBHmcWz1T59DiMY xgYqjUBMaJS4jXiZ+EznmPkvPaHOwdTaG1WDLNkP/PoNn++6rCZ7aazev6k0EcHvQs2OD8EHXSGrQq nBefTd0QNIqDgI3MCsRWQHyHcLDIhlYjALvMbYwuzWRYIU11p6bNImUQy/4qyjYlijLP9KmuFys7XI bB2W6XAB/LJy1TnYOc9NCmwi9z7weOCj6F627uMug1JdX4sgUHMTWQy0U23xSYWr9Sey5NIkRS2FoL wdBlEHtmyrqqvEMbYq3tR2HyqDRPIpE8QVBt3tQeWPxGa4TktcpRM2+unvKCvne0vDm7E5JJZcHZEZ mqiMkcHw1UUHuKLH5w6vfKDT6i4i5PtRlL8tzh8caL/E5h0jdaHT9UFSQm7NnzLA8XmB9/KuuELxIU 5K48w7nZojT+lyMf4o+xGGUsb8sAnpfC19wVqLTpm7pW5qrjRXf0XTJXcv0IYMVTSzzgWXKgPqFis7 kga2dx+f65fR2FqrOH5JWWMNfIsNjycTPWVdFMOupkLhuvevsiM360Ew4g6MEmHTsIEZDfoclsxMPE gPVxFIdAFUadqN2vnX4NQaKoZyX9q2IMwAjympQqELx18xZxbmq81qKJBt3Q== X-Developer-Key: i=neil.armstrong@linaro.org; a=openpgp; fpr=89EC3D058446217450F22848169AB7B1A4CFF8AE X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1769843741871162407?= X-GMAIL-MSGID: =?utf-8?q?1769843741871162407?= Enable the WCN7850 bluetooth over the UART14 link. Signed-off-by: Neil Armstrong --- arch/arm64/boot/dts/qcom/sm8550-qrd.dts | 43 +++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts index 8669d29144bb..8f4b07475ca9 100644 --- a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts +++ b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts @@ -22,6 +22,7 @@ / { aliases { serial0 = &uart7; + serial1 = &uart14; }; wcd938x: audio-codec { @@ -529,6 +530,10 @@ &qupv3_id_0 { status = "okay"; }; +&qupv3_id_1 { + status = "okay"; +}; + &remoteproc_adsp { firmware-name = "qcom/sm8550/adsp.mbn", "qcom/sm8550/adsp_dtb.mbn"; @@ -576,6 +581,21 @@ wcd_tx: codec@0,3 { &tlmm { gpio-reserved-ranges = <32 8>; + bt_default: bt-default-state { + bt-en-pins { + pins = "gpio81"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + }; + + sw-ctrl-pins { + pins = "gpio82"; + function = "gpio"; + bias-pull-down; + }; + }; + sde_dsi_active: sde-dsi-active-state { pins = "gpio133"; function = "gpio"; @@ -617,6 +637,29 @@ &uart7 { status = "okay"; }; +&uart14 { + status = "okay"; + + bluetooth { + compatible = "qcom,wcn7850-bt"; + + vddio-supply = <&vreg_l15b_1p8>; + vddaon-supply = <&vreg_s4e_0p95>; + vdddig-supply = <&vreg_s4e_0p95>; + vddrfa0p8-supply = <&vreg_s4e_0p95>; + vddrfa1p2-supply = <&vreg_s4g_1p25>; + vddrfa1p9-supply = <&vreg_s6g_1p86>; + + max-speed = <3200000>; + + enable-gpios = <&tlmm 81 GPIO_ACTIVE_HIGH>; + swctrl-gpios = <&tlmm 82 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&bt_default>; + pinctrl-names = "default"; + }; +}; + &ufs_mem_hc { reset-gpios = <&tlmm 210 GPIO_ACTIVE_LOW>; vcc-supply = <&vreg_l17b_2p5>;