[    5.281093] brcmfmac: F1 signature read @0x18000000=0x1591a962
[    5.320842] sun7i-a20-pinctrl 1c20800.pinctrl: pin PI0 already requested by 1c2b800.i2c; cannot claim for 2-0038
[    5.331141] sun7i-a20-pinctrl 1c20800.pinctrl: pin-256 (2-0038) status -22
[    5.338069] sun7i-a20-pinctrl 1c20800.pinctrl: could not request pin 256 (PI0) from group PI0  on device 1c20800.pinctrl
[    5.343834] usbcore: registered new interface driver brcmfmac
[    5.354797] edt_ft5x06 2-0038: Error applying setting, reverse things back


&i2c3 {
    status = "okay";
    pinctrl-names = "default";
    pinctrl-0 = <&i2c3_pins_a>;
        edt: edt-ft5x06@38 {
                status ="okay";
                compatible = "edt,edt-ft5x06";
                pinctrl-names = "default";
                pinctrl-0 = <&i2c3_pins_a>;
                reg = <0x38>;
                interrupt-parent = <&pio>;
                interrupts = <3 24>;
                reset-gpios = <&pio 7 7 1>;
                wake-gpios = <&pio 7 8 0>;
        };

};