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| author | Peter Marheine <pmarheine@chromium.org> | 2022-07-20 06:27:31 +0000 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2022-07-20 07:52:11 +0000 |
| commit | 549fefc0999993e50237de5c80b6fe385f4fa91a (patch) | |
| tree | 0673815b87a84d12ab68e4a66a2be912e428847a /extra | |
| parent | ab4f747e6b682e3816dbc2f4bd18ceff7d966ad4 (diff) | |
| download | chrome-ec-549fefc0999993e50237de5c80b6fe385f4fa91a.tar.gz | |
nissa: reduce max PD voltage on SM5803 to 15V
Silicon Mitus have stated that VBUS transients at nominal 20V can
damage the SM5803 and recommended that the maximum VBUS voltage be
limited to 15V to prevent damage.
BUG=b:230712704
TEST=Nereid negotiates 15V even when connected to a 60W charger that
supports 20V supply.
BRANCH=none
Change-Id: I8bcfc6fcd9b33d1c1d56b858b28bf61a6ccf998b
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3774857
Commit-Queue: Andrew McRae <amcrae@google.com>
Commit-Queue: Peter Marheine <pmarheine@chromium.org>
Tested-by: Peter Marheine <pmarheine@chromium.org>
Auto-Submit: Peter Marheine <pmarheine@chromium.org>
Reviewed-by: Andrew McRae <amcrae@google.com>
Diffstat (limited to 'extra')
0 files changed, 0 insertions, 0 deletions