/ { soc { pinctrl@1000000 { i2c_0_pins: i2c_0_pinmux { mux { pins = "gpio58", "gpio59"; function = "blsp_i2c0"; bias-disable; }; }; }; i2c_0: i2c@78b7000 { /* BLSP1 QUP2 */ pinctrl-0 = <&i2c_0_pins>; pinctrl-names = "default"; clock-frequency = <400000>; status = "ok"; }; }; };