diff options
| author | Gwendal Grignou <gwendal@chromium.org> | 2016-09-01 16:44:34 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2016-09-09 12:33:22 -0700 |
| commit | 6d731f41fbf45d4d31ffa279bca61ccdc9b88c51 (patch) | |
| tree | 57d83ffeef5879a7f6558d97632f585296cabc5d /common/keyboard_mkbp.c | |
| parent | 97f1475fb5bc63ba6de8f5c9379c14d1ada46ad4 (diff) | |
| download | chrome-ec-6d731f41fbf45d4d31ffa279bca61ccdc9b88c51.tar.gz | |
mkbp: Send event when in tablet mode
When tablet mode is detected, send an event to the AP.
BUG=chromium:606718
BRANCH=none
TEST=Check with evtest that events are sent when the tablet goes in tablet
mode and back to device mode.
Change-Id: I49f2404b5ecf87e71fa5aef4c8ce9c9beda26a15
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/380414
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
Diffstat (limited to 'common/keyboard_mkbp.c')
| -rw-r--r-- | common/keyboard_mkbp.c | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/common/keyboard_mkbp.c b/common/keyboard_mkbp.c index f947413720..08ec9d8c80 100644 --- a/common/keyboard_mkbp.c +++ b/common/keyboard_mkbp.c @@ -22,6 +22,7 @@ #include "keyboard_test.h" #include "lid_switch.h" #include "mkbp_event.h" +#include "motion_lid.h" #include "power_button.h" #include "system.h" #include "task.h" @@ -204,15 +205,27 @@ void mkbp_update_switches(uint32_t sw, int state) (const uint8_t *)&mkbp_switch_state); } +#ifdef CONFIG_LID_SWITCH /** * Handle lid changing state. */ -static void lid_change(void) +static void mkbp_lid_change(void) { mkbp_update_switches(EC_MKBP_LID_OPEN, lid_is_open()); } -DECLARE_HOOK(HOOK_LID_CHANGE, lid_change, HOOK_PRIO_LAST); -DECLARE_HOOK(HOOK_INIT, lid_change, HOOK_PRIO_INIT_LID+1); +DECLARE_HOOK(HOOK_LID_CHANGE, mkbp_lid_change, HOOK_PRIO_LAST); +DECLARE_HOOK(HOOK_INIT, mkbp_lid_change, HOOK_PRIO_INIT_LID+1); +#endif + +#ifdef CONFIG_TABLET_MODE_SWITCH +static void mkbp_tablet_mode_change(void) +{ + mkbp_update_switches(EC_MKBP_TABLET_MODE, + motion_lid_in_tablet_mode()); +} +DECLARE_HOOK(HOOK_TABLET_MODE_CHANGE, mkbp_tablet_mode_change, HOOK_PRIO_LAST); +DECLARE_HOOK(HOOK_INIT, mkbp_tablet_mode_change, HOOK_PRIO_INIT_LID+1); +#endif void keyboard_update_button(enum keyboard_button_type button, int is_pressed) { @@ -352,6 +365,9 @@ static uint32_t get_supported_switches(void) #ifdef CONFIG_LID_SWITCH val |= (1 << EC_MKBP_LID_OPEN); #endif +#ifdef CONFIG_TABLET_MODE_SWITCH + val |= (1 << EC_MKBP_TABLET_MODE); +#endif return val; } |