bluetooth not working on yocto image

[sgordon777]

My project has an i.MMX8 target using yocto to generate a LInux image.

We are uasing a realtek 8761BTV module in an HCI configuration with UART2 on the mm8 target.

Our project seemed to have bluetooth enabled by default, so I created the following devicetree entry:

&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2>;
status = "okay";

bluetooth {
compatible = "realtek,rtl8761a-bt";
max-speed = <115200>;
/* shutdown-gpios = <&gpio1 5 GPIO_ACTIVE_LOW>; */
};
};

Is there anyhting else I have  to do? 

THanks

[Rita_Wang]

Which version BSP are you using and which board are you using? How about your hardware design?