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Commit 6300b140 authored by Andreas Abel's avatar Andreas Abel Committed by Greg Kroah-Hartman
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serial: tegra: add internal loopback functionality



Add the internal loopback functionality that can be enabled with
TIOCM_LOOP.

Signed-off-by: default avatarAndreas Abel <aabel@nvidia.com>
Signed-off-by: default avatarKrishna Yarlagadda <kyarlagadda@nvidia.com>
Acked-by: default avatarThierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/1565609303-27000-2-git-send-email-kyarlagadda@nvidia.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent d2ace81b
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