From 09c88c34e8a0a28ebd1fcf06fa0b3bff9ed19d14 Mon Sep 17 00:00:00 2001 From: Aaron Durbin Date: Fri, 11 Oct 2013 16:57:07 -0500 Subject: rambi: pullup SUS_STAT# The SUS_STAT# from the SoC doesn't have a pullup resistor stuffed on the other side of the FET separating the 1.8V and 3.3V signals. Therefore use the internal pull. BUG=None BRANCH=None TEST=Built and loaded on a rambi. SUS_STAT# doesn't appear to float any more. Change-Id: I7478697b68b4539c17876722a7a913901bf1c0bc Signed-off-by: Aaron Durbin Reviewed-on: https://chromium-review.googlesource.com/172851 Reviewed-by: Randall Spangler --- board/rambi/board.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'board/rambi/board.c') diff --git a/board/rambi/board.c b/board/rambi/board.c index 72be16f3c0..f99f4874c1 100644 --- a/board/rambi/board.c +++ b/board/rambi/board.c @@ -62,7 +62,8 @@ const struct gpio_info gpio_list[] = { {"BOARD_VERSION3", LM4_GPIO_Q, (1<<7), GPIO_INPUT, NULL}, {"PCH_SLP_SX_L", LM4_GPIO_G, (1<<3), GPIO_INPUT|GPIO_PULL_UP, NULL}, - {"PCH_SUS_STAT_L", LM4_GPIO_G, (1<<6), GPIO_INPUT, NULL}, + {"PCH_SUS_STAT_L", LM4_GPIO_G, (1<<6), GPIO_INPUT|GPIO_PULL_UP, + NULL}, {"PCH_SUSPWRDNACK", LM4_GPIO_G, (1<<2), GPIO_INPUT|GPIO_PULL_UP, NULL}, {"PP1000_S0IX_PGOOD", LM4_GPIO_H, (1<<6), GPIO_INPUT, NULL}, -- cgit v1.2.1