From afc15186f8159df7eaeacbf0bc431beee59409e3 Mon Sep 17 00:00:00 2001 From: Jongpil Jung Date: Sat, 9 Dec 2017 11:21:51 +0900 Subject: [PATCH] nautilus: remove internal pull down on rev0 and rev1. We don't need internal pull down for GPIO_ACCELGYRO3_INT_L on rev0 and rev1. BUG=b:70299498 BRANCH=none TEST=build/flash nautilus rev1, sensor operates well Change-Id: I2f5d71fbd35da2eaebd59f5f5d6ef6c410d5e3e3 Signed-off-by: Jongpil Jung Reviewed-on: https://chromium-review.googlesource.com/818584 Commit-Ready: Jongpil Jung Tested-by: Jongpil Jung Reviewed-by: Philip Chen Reviewed-by: Shawn N --- board/nautilus/board.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/board/nautilus/board.c b/board/nautilus/board.c index 9d4694e4f8..ecf29c668d 100644 --- a/board/nautilus/board.c +++ b/board/nautilus/board.c @@ -434,7 +434,7 @@ static void board_init(void) /* Level of sensor's I2C and interrupt are 3.3V on proto board */ if(system_get_board_version() < 2) { /* ACCELGYRO3_INT_L */ - gpio_set_flags(GPIO_ACCELGYRO3_INT_L, GPIO_INT_FALLING | GPIO_PULL_DOWN); + gpio_set_flags(GPIO_ACCELGYRO3_INT_L, GPIO_INT_FALLING); /* I2C3_SCL / I2C3_SDA */ gpio_set_flags(GPIO_I2C3_SCL, GPIO_INPUT); gpio_set_flags(GPIO_I2C3_SDA, GPIO_INPUT);