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| author | Hans de Goede <hdegoede@redhat.com> | 2017-08-30 11:48:05 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-08-31 18:23:12 +0200 |
| commit | ea62cfc71b6f7f0ae9bb93b60335a6dedcaa69e6 (patch) | |
| tree | c8a50973e5ac8cfaa216e234b5961d6220b21448 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py | |
| parent | 26e59b35023a16b7564900acc47cc3fd6ba1334d (diff) | |
staging: typec: tcpm: Add get_current_limit tcpc_dev callback
A Rp signalling the default current limit indicates that we're possibly
connected to an USB2 power-source. In some cases the type-c port-controller
may provide the capability to detect the current-limit in this case,
through e.g. BC1.2 detection.
This commit adds an optional get_current_limit tcpc_dev callback which
allows the port-controller to provide current-limit detection for when
the CC pin is pulled up with Rp.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py')
0 files changed, 0 insertions, 0 deletions