On Tue, Nov 24, 2020 at 08:39:40PM +0900, Bongsu Jeon wrote: > On Mon, Nov 23, 2020 at 5:02 PM krzk@xxxxxxxxxx <krzk@xxxxxxxxxx> wrote: > > > > On Mon, Nov 23, 2020 at 04:55:26PM +0900, Bongsu Jeon wrote: > > examples: > > > - | > > > #include <dt-bindings/gpio/gpio.h> > > > @@ -71,3 +81,17 @@ examples: > > > wake-gpios = <&gpj0 2 GPIO_ACTIVE_HIGH>; > > > }; > > > }; > > > + # UART example on Raspberry Pi > > > + - | > > > + &uart0 { > > > + status = "okay"; > > > + > > > + s3fwrn82_uart { > > > > Just "bluetooth" to follow Devicetree specification. > Sorry. I don't understand this comment. > Could you explain it? > Does it mean i need to refer to the net/broadcom-bluetooth.txt? The node name should be "bluetooth", not "s3fwrn82_uart", because of Devicetree naming convention - node names should represent generic class of a device. Best regards, Krzysztof