diff options
| author | Matthew Howell <matthew.howell@sealevel.com> | 2023-09-29 17:40:55 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-10-03 14:36:56 +0200 |
| commit | 687911b37e89c80c47d2f105022b678aef604136 (patch) | |
| tree | df49b145225dfaaa046b5fcf9c2eebf66862e4fd /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 6c756af23b3333f14876a80b85028430b243f280 (diff) | |
serial: exar: Add RS-485 support for Sealevel XR17V35X based cards
Sealevel XR17V35X based cards utilize DTR to control RS-485 Enable, but
the current implementation of 8250_exar uses RTS for the auto-RS485-Enable
mode of the XR17V35X UARTs. This patch implements DTR Auto-RS485 on
Sealevel cards.
Signed-off-by: Matthew Howell <matthew.howell@sealevel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenkoa@linux.intel.com>
Link: https://lore.kernel.org/r/4b8ad8ab6728742464c4e048fdeecb2b40522aef.camel@sealevel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions