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| author | Prashant Malani <pmalani@chromium.org> | 2022-07-11 07:22:58 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-07-15 14:44:08 +0200 |
| commit | e54369058f3da181fcc4c893f224a0c5a8a526b6 (patch) | |
| tree | 309009db77bc80201f9912de8cd73afff8e2d811 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 28a6ed8e39f77f6ac613ec9b7461aa75e85fa79a (diff) | |
platform/chrome: cros_typec_switch: Add switch driver
Introduce a driver to configure USB Type-C mode switches and retimers
which are controlled by the Chrome OS EC (Embedded Controller).
This allows Type-C port drivers, as well as alternate mode drivers to
configure their relevant mode switches and retimers according to the
Type-C state they want to achieve.
ACPI devices with ID GOOG001A will bind to this driver.
Currently, we only register a retimer switch with a stub set function.
Subsequent patches will implement the host command set functionality,
and introduce mode switches.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Prashant Malani <pmalani@chromium.org>
Link: https://lore.kernel.org/r/20220711072333.2064341-5-pmalani@chromium.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
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