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| author | Julien Malik <julien.malik@unseenlabs.fr> | 2023-06-25 00:03:23 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-10-16 21:14:42 +0300 |
| commit | 1ed59c5e17936c8f3a0fb7b4217af0b73298d2d7 (patch) | |
| tree | b2522e80d9c78fd7c46a8779d7e4d39801aa075e /drivers/tty/serial/esp32_acm.c | |
| parent | cee8e0cc9308ab55d4c3bd8eae5f6b4b65898e59 (diff) | |
| download | linux-1ed59c5e17936c8f3a0fb7b4217af0b73298d2d7.tar.xz | |
serial: xilinx_uartps: unset STOPBRK when setting STARTBRK
Zynq UG585 states, in chapter B.33, for XUARTPS_CR_STARTBRK:
It can only be set if STPBRK (Stop transmitter break) is not high
This fixes tcsendbreak, which otherwise does not actually break.
Signed-Off-By: Julien Malik <julien.malik@unseenlabs.fr>
Link: https://lore.kernel.org/r/20230624210323.88455-1-julien.malik@unseenlabs.fr
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/esp32_acm.c')
0 files changed, 0 insertions, 0 deletions