diff options
| author | Christoph Niedermaier <cniedermaier@dh-electronics.com> | 2022-12-02 11:41:27 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-01-19 16:01:35 +0100 |
| commit | c54d48543689f821f6a5ade7e7fa828ada6a1195 (patch) | |
| tree | d671164398593837808e884a84fec669eceb12cd /tools/perf/scripts/python/task-analyzer.py | |
| parent | ca530cfa968c6fa197ee7df877a277954b87bad5 (diff) | |
serial: stm32: Add support for rs485 RX_DURING_TX output GPIO
If a RX_DURING_TX GPIO is defined by the DT property "rs485-rx-during-tx-gpios"
this patch switches this GPIO accordingly to the RS485 flag RX_DURING_TX in user
space. Controlled by this GPIO, now the hardware is responsible for connecting
or disconnecting RX during TX.
Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Link: https://lore.kernel.org/r/20221202104127.122761-4-cniedermaier@dh-electronics.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions