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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=iuWV9Gxv674pEfpCf7eMGZhLUcpDiyM3q/JmNOeS3JU=; b=owEBbQKS/ZANAwAKAXfc29rIyEnRAcsmYgBkkcOKO49c819U+yoUkl35AaT8tcGr+8GX71phwray VPP+SsSJAjMEAAEKAB0WIQQ9U8YmyFYF/h30LIt33NvayMhJ0QUCZJHDigAKCRB33NvayMhJ0bHuD/ 40xu1H6nRY7N1Zg0Kd7N9u1eCPUqKqATg+pxuDEwcgP56uQ/znYyJZgny2ON/DAk+nKn4SKWJ+pXp8 PZ/XH1Few0oNPvudL+WnFDfN2UiKqcAaMDNtrBCNNK1J5Ibg+Z9iUtfFCnS6M+HPXJk0hbFZLtVTPp 11toSYOuMJVTLmk7CF/Y1qKlLY14RR2I+g1CJWloAebyk8//BT6cIOjuOrkUAHq5JaSSqTFLfr9CNb NijJ/TGHqhkx+WZoNQTFMRsiaGUNwPmeLvXXT3/QHEVmHSePBXao5yA35xv1n9fLOLYNBaXfGp+tFT Ifdb75J/duHHRyni7OnNrfQbXSfePSwwHlY1LCPztqCjPHvkt/Spoe9+CC+eKEEIsWYBlBrzuwFmYe aJVNuDBpWJI30+qs0ltmryJNDOu6ENJ6vmyBgCBKHVvvjTkEbPcmgU+j9DAD0gb4aDN34blkH33MiW 0qPX4Muc7lXXqSiihb7w28sG4Ns9oylHzkLeMrlbTWJssKVny/kN0T5TjuSiT4QIrnwqlWEU4brhHf uT2p5xgCwUr6/Al4MChMI94NF9rYHAgh9FHs+qa3QV97zp3H4VY+SMFvfXqhlUz00vd3sp7mSJqMDs BpgvuZ1HO/L9OchmUWN/PdDN9KPl2MAaUqBH44Yn2KPijZEEZYyEyZ1SGpIQ== X-Developer-Key: i=neil.armstrong@linaro.org; a=openpgp; fpr=89EC3D058446217450F22848169AB7B1A4CFF8AE Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org 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 ec4feee6837d..5191fdbe72cb 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 { @@ -691,6 +692,10 @@ &qupv3_id_0 { status = "okay"; }; +&qupv3_id_1 { + status = "okay"; +}; + &remoteproc_adsp { firmware-name = "qcom/sm8550/adsp.mbn", "qcom/sm8550/adsp_dtb.mbn"; @@ -768,6 +773,21 @@ 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"; @@ -809,6 +829,29 @@ &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>;