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| author | Tim Wawrzynczak <twawrzynczak@chromium.org> | 2020-01-30 08:53:22 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-01-30 22:27:19 +0000 |
| commit | 04df9fbbf4953f0f3afbfca8f8cb656bb41146b4 (patch) | |
| tree | fade2fe6be25dc3af7da1bb9aea089f90972c87c | |
| parent | e6d61bac16b9b7b709d20a8e83177afce27d6e4e (diff) | |
| download | chrome-ec-04df9fbbf4953f0f3afbfca8f8cb656bb41146b4.tar.gz | |
hatch: Use GPIO and host event when generating MKBP events
For waking the system from suspend, the plan is to use the host event
(SCI) to perform the wakeup, and use the GPIO for IRQ signalling,
following nocturne's example.
BUG=b:144122000
BRANCH=firmware-hatch-12672.B
TEST=with corresponding coreboot change, verify that the AP
will wake on connection of a DisplayPort monitor.
Change-Id: Ifcd144777b7e40941327958ccfb931c8a7137887
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2031264
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Reviewed-by: Scott Collyer <scollyer@chromium.org>
| -rw-r--r-- | baseboard/hatch/baseboard.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/baseboard/hatch/baseboard.h b/baseboard/hatch/baseboard.h index ffe104c7bf..063b401f28 100644 --- a/baseboard/hatch/baseboard.h +++ b/baseboard/hatch/baseboard.h @@ -68,7 +68,7 @@ /* Sensors */ #define CONFIG_MKBP_EVENT -#define CONFIG_MKBP_USE_GPIO +#define CONFIG_MKBP_USE_GPIO_AND_HOST_EVENT #define CONFIG_DYNAMIC_MOTION_SENSOR_COUNT /* I2C_PORT_ACCEL needs to be defined for i2c transactions */ #define I2C_PORT_ACCEL I2C_PORT_SENSOR |