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eve: Fix hibernate GPIO states

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- Lid switch has an external pull-down so we should not
enable one here in hibernate
- LEDs should be high to turn off

BUG=chrome-os-partner:58666
BRANCH=none
TEST=manual testing:
1) power off and enter hibernate with alt+volup+h
2) ensure LEDs turn off
3) ensure system stays off when lid is closed
4) ensure system powers up when lid is opened

Change-Id: I3a13fa6e0fbcad4925f9fb1d96e6c38d7bb453c8
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://chromium-review.googlesource.com/431137
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Duncan Laurie
2017-01-22 17:07:33 -08:00
committed by chrome-bot
parent be47089750
commit 5307725091
1 changed files with 7 additions and 7 deletions
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14
board/eve/board.c
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@@ -561,14 +561,14 @@ void board_hibernate_late(void)
{
int i;
const uint32_t hibernate_pins[][2] = {
{GPIO_LID_OPEN, GPIO_INT_RISING | GPIO_PULL_DOWN},
{GPIO_LID_OPEN, GPIO_INT_RISING},
/* Turn off LEDs in hibernate */
{GPIO_CHARGE_LED_1, GPIO_OUTPUT | GPIO_LOW},
{GPIO_CHARGE_LED_2, GPIO_OUTPUT | GPIO_LOW},
{GPIO_CHARGE_LED_3, GPIO_OUTPUT | GPIO_LOW},
{GPIO_CHARGE_LED_4, GPIO_OUTPUT | GPIO_LOW},
{GPIO_CHARGE_LED_5, GPIO_OUTPUT | GPIO_LOW},
{GPIO_CHARGE_LED_6, GPIO_OUTPUT | GPIO_LOW},
{GPIO_CHARGE_LED_1, GPIO_OUTPUT | GPIO_HIGH},
{GPIO_CHARGE_LED_2, GPIO_OUTPUT | GPIO_HIGH},
{GPIO_CHARGE_LED_3, GPIO_OUTPUT | GPIO_HIGH},
{GPIO_CHARGE_LED_4, GPIO_OUTPUT | GPIO_HIGH},
{GPIO_CHARGE_LED_5, GPIO_OUTPUT | GPIO_HIGH},
{GPIO_CHARGE_LED_6, GPIO_OUTPUT | GPIO_HIGH},
/*
* BD99956 handles charge input automatically. We'll disable
* charge output in hibernate. Charger will assert ACOK_OD