These properties are necessary for properly calculating the uart timeout. I inspected the J2 source code, and believe these values to be correct. Signed-off-by: Sean Anderson <sean.anderson@xxxxxxxx> --- (no changes since v1) arch/sh/boot/dts/j2_mimas_v2.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/sh/boot/dts/j2_mimas_v2.dts b/arch/sh/boot/dts/j2_mimas_v2.dts index 9f4742fab329..fa9562f78d53 100644 --- a/arch/sh/boot/dts/j2_mimas_v2.dts +++ b/arch/sh/boot/dts/j2_mimas_v2.dts @@ -88,6 +88,8 @@ uart0: serial@100 { clock-frequency = <125000000>; compatible = "xlnx,xps-uartlite-1.00.a"; current-speed = <19200>; + xlnx,use-parity = <0>; + xlnx,data-bits = <8>; device_type = "serial"; interrupts = <0x12>; port-number = <0>; -- 2.25.1