diff options
| author | Jett Rink <jettrink@chromium.org> | 2019-01-09 08:00:32 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2019-01-10 13:58:43 -0800 |
| commit | 62adbc1bd61124f04405b9ee94b7172171546239 (patch) | |
| tree | 29216a9f46e55802d7214942ae0882460b6ba0ac /board/fleex/gpio.inc | |
| parent | 1f1e33a579ba26e4edd258bd93c5366bd8bc52eb (diff) | |
| download | chrome-ec-62adbc1bd61124f04405b9ee94b7172171546239.tar.gz | |
octopus: convert boards to use hardware int
Recent kernel changes expect the EC to use a dedicated interrupt pin
from the EC to the AP to notify the AP of pending sensor data (instead
of using an eSPI "interrupt").
The octopus boards have this hardware support, we just need to enable
the EC use it.
BRANCH=octopus
BUG=b:122552125,b:120679547
TEST=perform sensor tests on various octopus boards
Change-Id: I2bd3ffe14947d5f1ec71acbb53fcac962b007cf9
Signed-off-by: Jett Rink <jettrink@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1403103
Reviewed-by: Enrico Granata <egranata@chromium.org>
Diffstat (limited to 'board/fleex/gpio.inc')
| -rw-r--r-- | board/fleex/gpio.inc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/board/fleex/gpio.inc b/board/fleex/gpio.inc index 92e730248b..41488ad974 100644 --- a/board/fleex/gpio.inc +++ b/board/fleex/gpio.inc @@ -147,7 +147,9 @@ GPIO(TRACKPAD_INT_1V8_ODL, PIN(9, 3), GPIO_INPUT | GPIO_SEL_1P8V) /* Camera */ GPIO(EC_GPIO03, PIN(0, 3), GPIO_INPUT) /* TP only */ -GPIO(EC_INT_L, PIN(9, 4), GPIO_INPUT) /* EC_AP_INT_ODL - Unused GPIO_ODR_HIGH */ + +/* MKBP event synchronization */ +GPIO(EC_INT_L, PIN(9, 4), GPIO_ODR_HIGH) /* EC_AP_INT_ODL */ /* Unused Pins */ GPIO(CHARGER_PMON, PIN(4, 2), GPIO_INPUT) |