diff options
| author | Vincent Palatin <vpalatin@chromium.org> | 2015-06-24 15:45:24 -0700 |
|---|---|---|
| committer | ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> | 2015-06-26 18:57:40 +0000 |
| commit | 5c1bb2174cb7a92799779f7a273aa63052420c4b (patch) | |
| tree | a2626883b51b8d1e084991c2d9bcc86496d8d422 /board/honeybuns/gpio.inc | |
| parent | 957638c78cc5aa0ba37ef281e2c6a09215c5d60e (diff) | |
| download | chrome-ec-5c1bb2174cb7a92799779f7a273aa63052420c4b.tar.gz | |
honeybuns: manage USB and DP hardware
Get the USB hub out of reset only when there is a USB host,
same thing for the DisplayPort hardware.
Signed-off-by: Vincent Palatin <vpalatin@chromium.org>
BRANCH=none
BUG=chrome-os-partner:37078
TEST=Plug and un-plug Honeybuns to Samus. See both the USB devices
connected and the external display.
Change-Id: Iabbeb0650d18c4c0c3324f47d99f9aaa35601c16
Reviewed-on: https://chromium-review.googlesource.com/281927
Trybot-Ready: Vincent Palatin <vpalatin@chromium.org>
Tested-by: Vincent Palatin <vpalatin@chromium.org>
Reviewed-by: Alec Berg <alecaberg@chromium.org>
Commit-Queue: Vincent Palatin <vpalatin@chromium.org>
Diffstat (limited to 'board/honeybuns/gpio.inc')
| -rw-r--r-- | board/honeybuns/gpio.inc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/board/honeybuns/gpio.inc b/board/honeybuns/gpio.inc index e18f30ff11..c6a8ffdf08 100644 --- a/board/honeybuns/gpio.inc +++ b/board/honeybuns/gpio.inc @@ -26,9 +26,9 @@ GPIO(SS_MUX_SEL, PIN(B, 14), GPIO_OUT_LOW) GPIO(PD_SBU_ENABLE, PIN(A, 7), GPIO_OUT_LOW) /* Chip Resets */ -GPIO(BRIDGE_RESET_L, PIN(B, 0), GPIO_OUT_HIGH) -GPIO(SPLITTER_RESET_L, PIN(B, 1), GPIO_OUT_HIGH) -GPIO(HUB_RESET_L, PIN(B, 15), GPIO_OUT_HIGH) +GPIO(BRIDGE_RESET_L, PIN(B, 0), GPIO_OUT_LOW) +GPIO(SPLITTER_RESET_L, PIN(B, 1), GPIO_OUT_LOW) +GPIO(HUB_RESET_L, PIN(B, 15), GPIO_OUT_LOW) /* |