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(parent: 3145fe0) | patch
arm64: dts: imx8mm-beacon: Enable RTS-CTS on UART3
authorAdam Ford <aford173@gmail.com>
Tue, 26 Apr 2022 20:51:43 +0000 (15:51 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 22 Jun 2022 12:21:55 +0000 (14:21 +0200)
commit5628b9febd78123a7089a24b229cffee1c6bc874
tree605efe742ec902bf02b4c32f4c1f9a1c1ac8e253tree | snapshot
parent3145fe0ebb16e1715ad541a301bc6675c8375fcdcommit | diff
arm64: dts: imx8mm-beacon: Enable RTS-CTS on UART3

commit 4ce01ce36d77137cf60776b320babed89de6bd4c upstream.

There is a header for a DB9 serial port, but any attempts to use
hardware handshaking fail.  Enable RTS and CTS pin muxing and enable
handshaking in the uart node.

Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/arm64/boot/dts/freescale/imx8mm-beacon-baseboard.dtsi diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git