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authorDuncan Laurie <dlaurie@google.com>2020-08-28 19:46:35 +0000
committerPatrick Georgi <pgeorgi@google.com>2020-10-19 06:51:40 +0000
commit2cc126be2c3018b09f893e3426c76ad68325c4e8 (patch)
treeb5add00f2dcc5290fa10205129ad2aa7f9d32324 /src/mainboard/intel
parentb22dc1daf43f935254787daf16fb72755e2a2526 (diff)
drivers/intel/usb4: Add driver for USB4 retimer device
The USB4 retimer device needs to declare a _DSM with specific functions that allow for GPIO control to turn off the power when an external device is not connected. This driver allows the mainboard to provide the GPIO that is connected to the power control. BUG=b:156957424 Change-Id: Icfb85dc3c0885d828aba3855a66109043250ab86 Signed-off-by: Duncan Laurie <dlaurie@google.com> Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44918 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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