AFAIK, sprd's uart is re-used the same ip core in ARM 32bit chip.diff --git a/Documentation/devicetree/bindings/serial/of-serial.txt b/Documentation/devicetree/bindings/serial/of-serial.txtIs there not a more specific name? I'd imagine you might build a
>index 7705477..a0bb1d1 100644
>--- a/Documentation/devicetree/bindings/serial/of-serial.txt
>+++ b/Documentation/devicetree/bindings/serial/of-serial.txt
>@@ -14,6 +14,7 @@ Required properties:
> - "altr,16550-FIFO32"
> - "altr,16550-FIFO64"
> - "altr,16550-FIFO128"
>+ - "sprd,serial"
different uart in future.
sorry for missing it. we'll add it at patch V2.
I didn't spot "sprd" in vendor-prefixes.txt in mainline. Is there a
patch adding that?
Mark.