[PATCH] serial: imx: Only enable UART DMA on i.MX6Q and i.MX53

[Fabio Estevam]

On Mon, Feb 6, 2017 at 5:43 PM, Marek Vasut <marex at denx.de> wrote:

> Well given that the DMA does not work on 6SX, I guess it's not really
> compatible with 6Q.

They have the same programming model, so yes, mx6sx.dtsi should list
fsl,imx6q-uarti in the uart compatible.

I will send a patch doing that.

As Clemens explained, the DMA transaction error is not mx6sx specific.