diff options
| author | Alec Berg <alecaberg@chromium.org> | 2014-11-04 14:34:00 -0800 |
|---|---|---|
| committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2014-11-11 00:10:35 +0000 |
| commit | 2c83bfc7da317e254dedd32a0bea7763345d3510 (patch) | |
| tree | 1b060376d6032a61ef19870165cfd9f5b1e4be7a /board/host | |
| parent | 3fd064745ba37a626df1ed34a79765821e259a46 (diff) | |
| download | chrome-ec-2c83bfc7da317e254dedd32a0bea7763345d3510.tar.gz | |
pd: add delay for power supply startup before sending src cap
Add delay for power supply startup time before sending source
capabilities packets.
BUG=none
BRANCH=samus
TEST=load on samus, plug in C to A receptacle adapter, see that
VBUS enabled before source cap packet sent.
Change-Id: If3b595e1671d089e859693b420841a639fdb146b
Signed-off-by: Alec Berg <alecaberg@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/227423
Diffstat (limited to 'board/host')
| -rw-r--r-- | board/host/usb_pd_config.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/board/host/usb_pd_config.h b/board/host/usb_pd_config.h index 6770b8e11d..d9eb607874 100644 --- a/board/host/usb_pd_config.h +++ b/board/host/usb_pd_config.h @@ -36,6 +36,6 @@ int pd_snk_is_vbus_provided(int port); #define PD_DEFAULT_STATE PD_STATE_SNK_DISCONNECTED /* delay necessary for the voltage transition on the power supply */ -#define PD_POWER_SUPPLY_TRANSITION_DELAY 50000 /* us */ +#define PD_POWER_SUPPLY_TRANSITION_DELAY 20000 /* us */ #endif /* __USB_PD_CONFIG_H */ |