Hi, > >> +/ { > >> + model = "Emlid Neutis N5 Developer board"; > >> + compatible = "emlid,emlid-neutis-n5-devboard", > >> + "emlid,emlid-neutis-n5", > >> > >> Do you need the two emlid there? What comes before the comma is the > >> vendor, while what is after is the model. > > > > I think emlid-neutis-n5 module could be useful in the future, no need > > this now. > > You misunderstand: The point would be to use, e.g., "emlid,neutis-n5" > instead of "emlid,emlid-neutis-n5" with duplicate "emlid,emlid-". It is > orthogonal to having multiple compatible strings. Oh, I agree. No need to duplicate "emlid". Thank you! > >> +&uart1 { > >> + pinctrl-names = "default"; > >> + pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>; > >> + status = "okay"; > >> +}; > >> > >> I guess this is for bluetooth? Have you tested serdev drivers? > >> > > Yes, bluetooth is connected over uart1. > > You mean if I have tested bluetooth stack via serial device? > > Not quite, we're missing a child node within uart1 for a serdev driver. > Is there no such driver yet for your Bluetooth chipset, or did you not > yet check? Got it. I haven't checked a serdev driver. Maxim, the SoM can't be run without a motherboard. According to your last message I don't change dts files, right? Aleksandr