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| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2016-04-08 12:42:05 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-04-28 22:16:10 -0700 |
| commit | a6b7dbb2be27636e80e4124f157e08b33e451b80 (patch) | |
| tree | b9be3ac09f2854919e69ddd89d64509020931680 /tools/perf/scripts/python | |
| parent | a2706b094353b6210446af3be174c9eddfd7ce01 (diff) | |
| download | kernel-a6b7dbb2be27636e80e4124f157e08b33e451b80.tar.gz | |
staging: comedi: das1800: allow setting the external trigger polarity
The external pin TGIN can be used to start and/or stop the analog input
command. Currently the driver only supports negative edge polarity for
this signal.
Add support to allow the user to select positive edge polarity using
the CR_INVERT flag.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions