On 21:06-20180612, Rob Herring wrote: > > diff --git a/Documentation/devicetree/bindings/serial/omap_serial.txt b/Documentation/devicetree/bindings/serial/omap_serial.txt > > index 4b0f05adb228..c35d5ece1156 100644 > > --- a/Documentation/devicetree/bindings/serial/omap_serial.txt > > +++ b/Documentation/devicetree/bindings/serial/omap_serial.txt > > @@ -1,6 +1,7 @@ > > OMAP UART controller > > > > Required properties: > > +- compatible : should be "ti,am654-uart" for AM654 controllers > > Not compatible with any existing TI 8250 UARTs? Base is compatible, however there are differences in DMA operation and few additional bits. omap4-uart is sufficient for a basic PIO mode of operation given initialization a bootloader might do for base console. I will split the bindings off into it's own patch to keep the confusion to a minimum and allowing serial driver change to go in independently. -- Regards, Nishanth Menon -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
