diff options
| author | Jett Rink <jettrink@chromium.org> | 2019-03-08 11:54:16 -0700 |
|---|---|---|
| committer | Jett Rink <jettrink@chromium.org> | 2019-03-18 22:18:55 +0000 |
| commit | 9728988f8810859c81854456ce7a5851f1d44362 (patch) | |
| tree | 22db181bd177f11186e229c2b3a3b407447e7659 /board/arcada_ish/board.c | |
| parent | 53d08058ce107f0529c45f910d84e9d5de5620e6 (diff) | |
| download | chrome-ec-9728988f8810859c81854456ce7a5851f1d44362.tar.gz | |
arcada_ish: set NB_MODE_L going to EC correctly
The lid angle is being correctly calculated and compared against the
AP-set lid angle and hysteresis (MOTIONSENSE_CMD_TABLET_MODE_LID_ANGLE)
BRANCH=none
BUG=b:122281217,b:122052438,b:122885025
TEST=verify that the gpio NB_MODE# signal from ISH to EC is getting set
properly based on lid orientation (verified with gpio_set on ISH
console)
Change-Id: I1116bb28e4add970cfe08adb0eade66da1c05074
Signed-off-by: Jett Rink <jettrink@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1512137
Reviewed-by: Mathew King <mathewk@chromium.org>
Diffstat (limited to 'board/arcada_ish/board.c')
| -rw-r--r-- | board/arcada_ish/board.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/board/arcada_ish/board.c b/board/arcada_ish/board.c index d8fd2f24d2..189897cfdd 100644 --- a/board/arcada_ish/board.c +++ b/board/arcada_ish/board.c @@ -14,6 +14,7 @@ #include "i2c.h" #include "motion_sense.h" #include "power.h" +#include "tablet_mode.h" #include "task.h" #include "gpio_list.h" /* has to be included last */ @@ -156,3 +157,11 @@ int board_idle_task(void *unused) while (1) task_wait_event(-1); } + +static void board_tablet_mode_change(void) +{ + /* Update GPIO to EC letting it know that we entered tablet mode */ + gpio_set_level(GPIO_NB_MODE_L, tablet_get_mode()); +} +DECLARE_HOOK(HOOK_TABLET_MODE_CHANGE, board_tablet_mode_change, + HOOK_PRIO_DEFAULT); |