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| author | Vincent Palatin <vpalatin@chromium.org> | 2015-09-10 14:05:48 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2015-09-14 18:53:32 -0700 |
| commit | a8d71bdb5b8d1c58c5bea1c6e034fb394a42b2c4 (patch) | |
| tree | 4537a492b138f40c9e09a1fddc07765c5b481f24 /board/ryu | |
| parent | 8db5a8185a704baff52947459bffb565aa9f3319 (diff) | |
| download | chrome-ec-a8d71bdb5b8d1c58c5bea1c6e034fb394a42b2c4.tar.gz | |
pd: add option to save power in S5
When we are in sink mode and not dual-role toggling, add the option to
disable the CC lines polling every 10 ms (thus waking up on the VBUS
transition or the 1-minute slow polling).
Signed-off-by: Vincent Palatin <vpalatin@chromium.org>
BRANCH=smaug
BUG=chrome-os-partner:44229
TEST=on Smaug DVT, measure power consumption in S5 and wake-up time when
plugging a power supply.
Change-Id: Idee6581af550de01760feffe604d7bd453a625a8
Reviewed-on: https://chromium-review.googlesource.com/299022
Reviewed-by: Alec Berg <alecaberg@chromium.org>
Commit-Queue: Vincent Palatin <vpalatin@chromium.org>
Trybot-Ready: Vincent Palatin <vpalatin@chromium.org>
Tested-by: Vincent Palatin <vpalatin@chromium.org>
(cherry picked from commit d14a0045568e61a36695ffee48ed39ddc60ebb3a)
Reviewed-on: https://chromium-review.googlesource.com/299023
Commit-Ready: Vincent Palatin <vpalatin@chromium.org>
Diffstat (limited to 'board/ryu')
| -rw-r--r-- | board/ryu/board.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/board/ryu/board.h b/board/ryu/board.h index a28f147b92..ceaba64606 100644 --- a/board/ryu/board.h +++ b/board/ryu/board.h @@ -40,6 +40,7 @@ #define CONFIG_USB_PD_INTERNAL_COMP #define CONFIG_USB_PD_LOGGING #define CONFIG_USB_PD_LOG_SIZE 512 +#define CONFIG_USB_PD_LOW_POWER #define CONFIG_USB_PD_PORT_COUNT 1 #define CONFIG_USB_PD_TCPC #define CONFIG_USB_PD_TCPM_STUB |