diff options
| author | Aaron Durbin <adurbin@chromium.org> | 2015-08-18 14:56:42 -0500 |
|---|---|---|
| committer | ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> | 2015-08-19 08:10:16 +0000 |
| commit | 7ad94648a5fff9621cb106d7358f0e83c9539d20 (patch) | |
| tree | 7076372c0728c80da243d47037c78f789d681198 | |
| parent | eb1327ea0ccf839cb1391ef86b7c4a5b7c0491c6 (diff) | |
| download | chrome-ec-7ad94648a5fff9621cb106d7358f0e83c9539d20.tar.gz | |
glados: make BATLOW_L open drain and default high
The BATLOW_L signal is externally pulled up to PP3300_DSW.
Therefore, there's no need to pull this up internally to
the EC's rail. Additionally, allow BATLOW_L to be high
by default as a forthcoming power sequencing change doesn't
utilize the BATLOW_L signal.
BUG=chrome-os-partner:44081
BUG=chrome-os-partner:44082
BUG=chrome-os-partner:43475
BRANCH=None
TEST=Built and booted glados.
Change-Id: I175408d64b728cacc3f6a305680962fe0320eeb9
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/293843
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
| -rw-r--r-- | board/glados/gpio.inc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/board/glados/gpio.inc b/board/glados/gpio.inc index 66fa79072a..44749ae5b1 100644 --- a/board/glados/gpio.inc +++ b/board/glados/gpio.inc @@ -95,7 +95,7 @@ GPIO(CHARGE_LED_1, PIN(155), GPIO_OUT_LOW) GPIO(CHARGE_LED_2, PIN(156), GPIO_OUT_LOW) /* Inhibit the AP from booting until we can supply enough current */ -GPIO(PCH_BATLOW_L, PIN(55), GPIO_OUT_LOW) +GPIO(PCH_BATLOW_L, PIN(55), GPIO_ODR_HIGH) GPIO(ACCEL4_INT, PIN(157), GPIO_INPUT) GPIO(PP1800_DX_AUDIO_EN, PIN(141), GPIO_OUT_LOW) GPIO(TABLET_MODE, PIN(160), GPIO_INPUT | GPIO_PULL_UP) |