tree 118e2d78b685abd12adc33af9ca4db3deeccf40f
parent d9ef02ce1d26767c3ddc36499223a91d77962bbb
author Sean Rhodes <sean@starlabs.systems> 1663317488 +0100
committer Angel Pons <th3fanbus@gmail.com> 1665873246 +0000

mb/starlabs/lite: Reset XHCI before entering S5

Reset the XHCI controller prior to S5 to avoid XHCI preventing shutdown.
Linux needs to put the XHCI into D3 before shutting down but the
powerstate commands do not perform a reset.

Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I3be70443eb85a7dff8055c9de0ca2fd89f4fc88d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67678
Reviewed-by: Tim Wawrzynczak <inforichland@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>