diff options
| author | Vincent Palatin <vpalatin@chromium.org> | 2014-06-09 15:03:35 -0700 |
|---|---|---|
| committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2014-10-11 02:22:50 +0000 |
| commit | b50e5a8b3066cdab6cb98f25038ef8649410ce2a (patch) | |
| tree | 54d207d5e9f8153f017711f63649e6024ba0174b /board/twinkie/gpio.inc | |
| parent | 5822d01f99f09443dc81dd9a85143047a0e1a1c7 (diff) | |
| download | chrome-ec-b50e5a8b3066cdab6cb98f25038ef8649410ce2a.tar.gz | |
twinkie: add config to behave as a PD message injector
Add a compile-time configuration to make Twinkie behave as
a USB Power Delivery consumer/provider device rather than a
transparent sniffer.
To use it, edit board/twinkie/ec.tasklist:
enable the PD task and comment out the SNIFFER task.
Signed-off-by: Vincent Palatin <vpalatin@chromium.org>
BRANCH=none
BUG=none
TEST=connect it to a Fruitpie and use "pd charger" command on Twinkie
console, see the Fruitpie receiving the source capabilities and
answering.
Change-Id: Ic2b4ba2d166ea1d3f5f9be410453a030a4ee7b68
Reviewed-on: https://chromium-review.googlesource.com/204168
Reviewed-by: Todd Broch <tbroch@chromium.org>
Commit-Queue: Vincent Palatin <vpalatin@chromium.org>
Tested-by: Vincent Palatin <vpalatin@chromium.org>
Diffstat (limited to 'board/twinkie/gpio.inc')
| -rw-r--r-- | board/twinkie/gpio.inc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/board/twinkie/gpio.inc b/board/twinkie/gpio.inc index cfb565c753..181603148c 100644 --- a/board/twinkie/gpio.inc +++ b/board/twinkie/gpio.inc @@ -4,8 +4,8 @@ * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ -GPIO(CC2_ALERT_L, A, 7, GPIO_INT_FALLING, cc2_event) -GPIO(VBUS_ALERT_L, B, 2, GPIO_INT_FALLING, vbus_event) +GPIO(CC2_ALERT_L, A, 7, GPIO_INT_BOTH | GPIO_PULL_UP, cc2_event) +GPIO(VBUS_ALERT_L, B, 2, GPIO_INT_BOTH | GPIO_PULL_UP, vbus_event) GPIO(CC1_EN, A, 0, GPIO_OUT_HIGH, NULL) GPIO(CC1_PD, A, 1, GPIO_ANALOG, NULL) |