Please port 4ce01ce36d77 ("arm64: dts: imx8mm-beacon: Enable RTS-CTS on UART3") to 5.10+
This fixes an issue where attempting to use hardware handshaking on the DB9 port fails.
On Mon, Jun 13, 2022 at 08:57:44AM -0500, Adam Ford wrote:
Please port 4ce01ce36d77 ("arm64: dts: imx8mm-beacon: Enable RTS-CTS on UART3") to 5.10+
This fixes an issue where attempting to use hardware handshaking on the DB9 port fails.
Now queued up, thanks.
greg k-h
linux-stable-mirror@lists.linaro.org