diff options
Diffstat (limited to 'board/reef/board.c')
| -rw-r--r-- | board/reef/board.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/board/reef/board.c b/board/reef/board.c index 173ae126f0..4cfc582184 100644 --- a/board/reef/board.c +++ b/board/reef/board.c @@ -356,8 +356,12 @@ const struct button_config buttons[CONFIG_BUTTON_COUNT] = { /* Called by APL power state machine when transitioning from G3 to S5 */ static void chipset_pre_init(void) { - /* No need to re-init PMIC since settings are sticky across sysjump */ - if (system_jumped_to_this_image()) + /* + * No need to re-init PMIC since settings are sticky across sysjump. + * However, be sure to check that PMIC is already enabled. If it is + * then there's no need to re-sequence the PMIC. + */ + if (system_jumped_to_this_image() && gpio_get_level(GPIO_PMIC_EN)) return; #if IS_PROTO == 0 |