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| author | Scott Chao <scott.chao@bitland.corp-partner.google.com> | 2020-04-29 11:33:24 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-04-29 12:27:03 +0000 |
| commit | 67fa59b3ad5e49877003f02b8c639d9ed7707a63 (patch) | |
| tree | ee90d752f9d5586c820aa423e987bdb1f61cc482 /board/kakadu | |
| parent | 5d7cc5d7e1100f0767d3bd0bf53c1f7de81f444e (diff) | |
| download | chrome-ec-67fa59b3ad5e49877003f02b8c639d9ed7707a63.tar.gz | |
kakadu: implementation of Vconn boost
Kakadu is (potentially) going to implement Vconn Boost to solve Apple
HDMI dongle issue in EVT.
BUG=b:155242849
BRANCH=kukui
TEST=make -j BOARD=kakadu
TEST=make buildall
Change-Id: I2e7f60e5a6119777431852cca53f6f4e2dc13e89
Signed-off-by: Scott Chao <scott.chao@bitland.corp-partner.google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2172558
Reviewed-by: Ting Shen <phoenixshen@chromium.org>
Diffstat (limited to 'board/kakadu')
| -rw-r--r-- | board/kakadu/gpio.inc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/board/kakadu/gpio.inc b/board/kakadu/gpio.inc index 6388ca796d..083529dfb7 100644 --- a/board/kakadu/gpio.inc +++ b/board/kakadu/gpio.inc @@ -48,8 +48,8 @@ GPIO_INT(POGO_ADC_INT_L, PIN(A, 6), GPIO_INT_BOTH, /* unused */ GPIO(POGO_VBUS_PRESENT, PIN(A, 14), GPIO_INPUT) -/* unused after board rev 5 */ -GPIO(USB_C0_DP_POLARITY, PIN(C, 14), GPIO_INPUT) +/* To support Apple dongle b/155242849 */ +GPIO(USB_C0_VCONN_EN_OD, PIN(C, 14), GPIO_ODR_HIGH) /* Reset pins */ GPIO(AP_SYS_RST_L, PIN(C, 11), GPIO_OUT_LOW) |