#include #include &tlmm { bt_en_sleep: bt_en_sleep { mux { pins = "gpio21"; function = "gpio"; }; config { pins = "gpio21"; drive-strength = <2>; output-low; bias-pull-down; }; }; }; &soc { bluetooth: bt_qca6390 { compatible = "qcom,qca6390"; pinctrl-names = "default"; pinctrl-0 = <&bt_en_sleep>; qcom,bt-reset-gpio = <&tlmm 21 0>; /* BT_EN */ qcom,bt-sw-ctrl-gpio = <&tlmm 124 0>; /* SW_CTRL */ mboxes = <&qmp_aop 0>; /* qcom,bt-vdd-io-supply = <&pm8150_s6>; BT VDD1.8 AON */ qcom,bt-vdd-aon-supply = <&pm8150_s6>; qcom,bt-vdd-dig-supply = <&pm8009_s2>; /* qcom,bt-vdd-rfaOp8-supply = <&pm8150_s6>; BT RFAOp8 CMN LDO*/ qcom,bt-vdd-rfa1-supply = <&pm8150_s5>; qcom,bt-vdd-rfa2-supply = <&pm8150a_s8>; qcom,bt-vdd-asd-supply = <&pm8150_l16>; /* qcom,bt-vdd-io-config = <1800000 1800000 0 1>;*/ qcom,bt-vdd-aon-config = <950000 950000 0 0>; qcom,bt-vdd-dig-config = <950000 952000 0 0>; /*qcom,bt-vdd-rfaOp8-config = <966000 966000 0 1>;*/ qcom,bt-vdd-rfa1-config = <1900000 1900000 0 0>; qcom,bt-vdd-rfa2-config = <1350000 1350000 0 0>; qcom,bt-vdd-asd-config = <3024000 3304000 10000 0>; }; slim_msm: slim@3ac0000 { status = "ok"; ngd@1 { reg = <1>; #address-cells = <1>; #size-cells = <1>; slimbus: btfmslim-driver { compatible = "slim217,220"; reg = <1 0>; }; }; }; }; //uart instance &qupv3_se6_4uart{ status = "ok"; }; &qupv3_se12_2uart { status = "okay"; };