On Mon, Jun 10, 2024 at 09:30:55AM GMT, Thomas Bonnefille wrote: > Thank you for your answer :) > > On 5/28/24 12:25 AM, Inochi Amaoto wrote: > > > > + > > > + aliases { > > > + serial0 = &uart0; > > > + }; > > > + > > > + chosen { > > > + stdout-path = "serial0:115200n8"; > > > + }; > > > > It is also better to add all already support nodes, such as gpio, > > other uart port. > > I'm importing, cv18xx.dtsi through sg2002.dtsi, so GPIOs are already > configured and activated by default. > For the other peripherals, all of them are, with the default pinctrl, set to > function that haven't any driver yet (ADC, MIPI, PWM...). > You forgot sdhci, which is already support the SD. > Based on what I just said, I'm not sure to understand what you mean, can you > be more specific about the changes you want? I suggest adding aliases for all gpio and uart node. You can check cv1800b-milkv-duo.dts as an example.