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| author | Duncan Laurie <dlaurie@chromium.org> | 2015-11-06 11:30:15 -0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2015-11-11 11:00:48 -0800 |
| commit | f8ac3e035e3f66ec2136aa7da1f527176b8ac493 (patch) | |
| tree | bcb2fb6e2cc84a993135ac7a0c4b06f9e3abf710 | |
| parent | b234b9ecc7d23b6f33e452d97158326afaa4de35 (diff) | |
| download | chrome-ec-f8ac3e035e3f66ec2136aa7da1f527176b8ac493.tar.gz | |
chell: Fix hibernate by not touching PMIC reset pin
This pin is active high to reset the pmic so it can't be
pulled up without resetting the EC.
BUG=chrome-os-partner:47237
BRANCH=none
TEST=hibernate on chell
Change-Id: I3c09a991825544bd5bf5437f4a802e2dd2990807
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/311307
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Alec Berg <alecaberg@chromium.org>
Reviewed-by: Shawn N <shawnn@chromium.org>
| -rw-r--r-- | board/chell/board.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/board/chell/board.c b/board/chell/board.c index 52af086498..1ebdc179a9 100644 --- a/board/chell/board.c +++ b/board/chell/board.c @@ -329,6 +329,8 @@ uint32_t board_get_gpio_hibernate_state(uint32_t port, uint32_t pin) * event once we leave hibernate. */ GPIO_TO_PORT_MASK_PAIR(GPIO_USB_PD_WAKE), + /* The GPIO to reset PMIC is active high */ + GPIO_TO_PORT_MASK_PAIR(GPIO_PMIC_LDO_EN), }; /* LED GPIOs should be driven low to turn off LEDs */ |