From 29071d2577c99a8a1cb9489ec11a70e6c22d4ab7 Mon Sep 17 00:00:00 2001 From: Furquan Shaikh Date: Fri, 27 Apr 2018 12:28:22 -0700 Subject: nautilus: 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 nautilus board file) BUG=b:77336348 BRANCH=poppy TEST=None Change-Id: Id9eec4333c6f04141e475b61e5aea7b838dcedf7 Signed-off-by: Furquan Shaikh Reviewed-on: https://chromium-review.googlesource.com/1033614 Commit-Ready: Furquan Shaikh Tested-by: Furquan Shaikh Reviewed-by: Nicolas Boichat (cherry picked from commit ec74ffb91f20f271bf28442c22c13c602cf02492) Reviewed-on: https://chromium-review.googlesource.com/1087521 Reviewed-by: Furquan Shaikh Commit-Queue: Furquan Shaikh Trybot-Ready: Furquan Shaikh --- board/nautilus/board.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/board/nautilus/board.c b/board/nautilus/board.c index 46ea9e4e9b..b47774330b 100644 --- a/board/nautilus/board.c +++ b/board/nautilus/board.c @@ -409,7 +409,7 @@ static void board_pmic_init(void) /* VRMODECTRL - disable low-power mode for all rails */ i2c_write8(I2C_PORT_PMIC, I2C_ADDR_BD99992, 0x3b, 0x1f); } -DECLARE_HOOK(HOOK_INIT, board_pmic_init, HOOK_PRIO_DEFAULT); +DECLARE_DEFERRED(board_pmic_init); /* Initialize board. */ static void board_init(void) @@ -444,6 +444,9 @@ 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); -- cgit v1.2.1