diff options
| author | Nicolas Boichat <drinkcat@chromium.org> | 2018-04-10 09:01:31 +0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2018-04-11 01:19:51 -0700 |
| commit | fb7817c7352c0a5ff9414679761c22acb1a073f7 (patch) | |
| tree | b278c39fdc37601a023a3c5f7f8ac5c3d104ab75 | |
| parent | 74f8a8595d26d55aa85eeb2b1231a85c00e8ce14 (diff) | |
| download | chrome-ec-fb7817c7352c0a5ff9414679761c22acb1a073f7.tar.gz | |
poppy: Move PMIC init to a deferred function
Instead of doing I2C traffic in an init hook, move it to a
deferred function to be called outside of INIT_HOOK processing.
(identical to CL:1001474 on eve branch, moved to poppy board
file)
BUG=b:77336348
BRANCH=poppy
TEST=while true ; do ectool reboot_ec RO ; ectool reboot_ec RW ; done for 24 hours
Change-Id: Icd9c2096ca026da6308b74582144886b30ea965f
Signed-off-by: Nicolas Boichat <drinkcat@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1003436
Reviewed-by: Furquan Shaikh <furquan@chromium.org>
| -rw-r--r-- | board/poppy/board.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/board/poppy/board.c b/board/poppy/board.c index 78e5ef584f..ca03776a05 100644 --- a/board/poppy/board.c +++ b/board/poppy/board.c @@ -528,7 +528,7 @@ static void board_pmic_init(void) /* Disable power button shutdown timer. */ i2c_write8(I2C_PORT_PMIC, I2C_ADDR_BD99992, 0x14, 0x00); } -DECLARE_HOOK(HOOK_INIT, board_pmic_init, HOOK_PRIO_DEFAULT); +DECLARE_DEFERRED(board_pmic_init); /* Initialize board. */ static void board_init(void) @@ -605,6 +605,9 @@ static void board_init(void) /* Enable Gyro interrupts */ gpio_enable_interrupt(GPIO_ACCELGYRO3_INT_L); + + /* Initialize PMIC */ + hook_call_deferred(&board_pmic_init_data, 0); } DECLARE_HOOK(HOOK_INIT, board_init, HOOK_PRIO_DEFAULT); |