diff options
| author | Daisuke Nojiri <dnojiri@chromium.org> | 2018-09-05 17:40:25 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2018-09-07 18:36:56 -0700 |
| commit | 3bea5b5333314bd9f9c5e9c40f218e8df3a92e4b (patch) | |
| tree | 2ed86b5ba565db0ce921c7051476fceae74bc84c /baseboard/grunt/baseboard.h | |
| parent | 37809307f7b3422d8488feb0c4806615e6af72af (diff) | |
| download | chrome-ec-3bea5b5333314bd9f9c5e9c40f218e8df3a92e4b.tar.gz | |
keyboard: Ignore refresh button at boot
Any buttons except esc, left-shift, and down-arrow are considered as
'other key' and can cancel recovery mode entry if it's pressed at boot.
On some chromebooks (e.g. Grunt, Nami), the refresh key is not scanned
early enough (i.e. before the power button is released). Thus, the
refresh key unintentionally cancels recovery mode entry.
This change makes the EC ignore the refresh key at boot. This is
already done for Grunt using CONFIG_KEYBOARD_IGNORE_REFRESH_BOOT_KEY.
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
BUG=b:114134666
BRANCH=none
TEST=Put Akali in recovery mode without holding power button long.
Change-Id: I57d7cb8fb320a4960125cd96d4d3ae84687a74df
Reviewed-on: https://chromium-review.googlesource.com/1208229
Commit-Ready: Daisuke Nojiri <dnojiri@chromium.org>
Tested-by: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Diffstat (limited to 'baseboard/grunt/baseboard.h')
| -rw-r--r-- | baseboard/grunt/baseboard.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/baseboard/grunt/baseboard.h b/baseboard/grunt/baseboard.h index b1ff7c53c2..0a3bce9824 100644 --- a/baseboard/grunt/baseboard.h +++ b/baseboard/grunt/baseboard.h @@ -102,7 +102,6 @@ #define CONFIG_KEYBOARD_COL2_INVERTED #define CONFIG_KEYBOARD_PROTOCOL_8042 #define CONFIG_KEYBOARD_REFRESH_ROW3 -#define CONFIG_KEYBOARD_IGNORE_REFRESH_BOOT_KEY #define CONFIG_KEYBOARD_PWRBTN_ASSERTS_KSI3 #define CONFIG_USB_POWER_DELIVERY |