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| author | Alec Berg <alecaberg@chromium.org> | 2015-03-31 16:09:24 -0700 |
|---|---|---|
| committer | ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> | 2015-04-07 03:41:01 +0000 |
| commit | 2d2d1e15cfd3a91c6d624d380ce44945855d0c83 (patch) | |
| tree | cb8f816a2e42560baed6d0f2cb26030a69bd4f9a /board/host | |
| parent | 077f7c8b4797218c7be52736b46e56a49c567765 (diff) | |
| download | chrome-ec-2d2d1e15cfd3a91c6d624d380ce44945855d0c83.tar.gz | |
pd: treat externally powered dualrole devices as dedicated chargers
Treat externally powered dualrole devices as dedicated chargers.
This allows us to default to consuming power from externally powered
dualrole devices and cancels a charger override when one is attached.
BUG=chrome-os-partner:38785
BRANCH=samus
TEST=tested with third-party dualrole device that can be externally
powered.
also tested with another samus that was hard-coded with externally
powered bit set, and deleted it's policy for power swapping. when
this externally-powered samus is plugged into a samus running this CL,
we always charge from the externally-powered samus.
Change-Id: I850eba668e86d311d9353aa3881fc3a518409630
Signed-off-by: Alec Berg <alecaberg@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/263331
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Diffstat (limited to 'board/host')
| -rw-r--r-- | board/host/usb_pd_policy.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/board/host/usb_pd_policy.c b/board/host/usb_pd_policy.c index 9d108bf2cc..a515f58800 100644 --- a/board/host/usb_pd_policy.c +++ b/board/host/usb_pd_policy.c @@ -101,11 +101,11 @@ void pd_execute_data_swap(int port, int data_role) /* Do nothing */ } -void pd_check_pr_role(int port, int pr_role, int partner_pr_swap) +void pd_check_pr_role(int port, int pr_role, int flags) { } -void pd_check_dr_role(int port, int dr_role, int partner_dr_swap) +void pd_check_dr_role(int port, int dr_role, int flags) { } |