From 432b128c066ecc8795be1e1e6d793f52fc4bb5b0 Mon Sep 17 00:00:00 2001 From: David Hendricks Date: Wed, 11 Apr 2012 16:42:58 -0700 Subject: [PATCH] daisy: Set up EC_INT as open-drain output This sets the EC_INT GPIO as an open-drain output and initializes it in high-impedence state. Signed-off-by: David Hendricks BUG=none TEST=tested on daisy (applied keyboard patch and tested that AP gets interrupted and requests keyboard state upon keypress) Change-Id: Id4b043dd0066db823cd1502bd738f69bb656eada --- board/daisy/board.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/board/daisy/board.c b/board/daisy/board.c index e62fd3964e..4e92eb7dba 100644 --- a/board/daisy/board.c +++ b/board/daisy/board.c @@ -55,7 +55,7 @@ const struct gpio_info gpio_list[GPIO_COUNT] = { {"PMIC_ACOK", GPIO_A, (1<<12), GPIO_OUT_HIGH, NULL}, {"ENTERING_RW", GPIO_B, (1<<1), GPIO_OUT_LOW, NULL}, {"CHARGER_EN", GPIO_B, (1<<2), GPIO_OUT_LOW, NULL}, - {"EC_INT", GPIO_B, (1<<9), GPIO_OUT_LOW, NULL}, + {"EC_INT", GPIO_B, (1<<9), GPIO_HI_Z, NULL}, }; void configure_board(void)