Hi, Andrei, On 05.09.2024 12:30, Andrei Simion wrote: > ~: make dtbs_check DT_SCHEMA_FILES=atmel,at91-usart.ymal > -> for all boards which inherit sam9x60.dtsi: serial@200: $nodename:0: > 'serial@200' does not match '^spi(@.*|-([0-9]|[1-9][0-9]+))?$ > serial@200: atmel,use-dma-rx: False schema does not allow True > serial@200: atmel,use-dma-tx: False schema does not allow True > serial@200: atmel,fifo-size: False schema does not allow [[16]] > -> Means : atmel,usart-mode = <AT91_USART_MODE_SERIAL> misses for uart: > 0,1,2,3,4,6,7,8,9,10,11,12 Can you please explain in plain English what this means? From [1] "Once the problem is established, describe what you are actually doing about it in technical detail. It’s important to describe the change in plain English for the reviewer to verify that the code is behaving as you intend it to." Thank you, Claudiu Beznea [1] https://www.kernel.org/doc/html/v4.17/process/submitting-patches.html#describe-changes