On Mon, Jun 13, 2022 at 08:59:34AM -0500, Adam Ford wrote:
> Please backport 5446ff1a6716 ("arm64: dts: imx8mn-beacon: Enable
> RTS-CTS on UART3") to 5.15+
>
> This fixes an issue where attempting to use hardware handshaking on
> the DB9 port fails.
Now queued up, thanks.
greg k-h
