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| author | Aaron Durbin <adurbin@chromium.org> | 2013-10-11 16:57:07 -0500 |
|---|---|---|
| committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2013-10-15 18:21:20 +0000 |
| commit | 09c88c34e8a0a28ebd1fcf06fa0b3bff9ed19d14 (patch) | |
| tree | 48a78246ed6a94f2b2b6135a4d7dbe2d20d431c9 | |
| parent | 301fd861159c2e3682265aa5dce198bde697ed5e (diff) | |
| download | chrome-ec-09c88c34e8a0a28ebd1fcf06fa0b3bff9ed19d14.tar.gz | |
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 <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/172851
Reviewed-by: Randall Spangler <rspangler@chromium.org>
| -rw-r--r-- | board/rambi/board.c | 3 |
1 files changed, 2 insertions, 1 deletions
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}, |