diff options
| author | Wai-Hong Tam <waihong@google.com> | 2021-05-10 11:05:31 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-05-10 20:12:26 +0000 |
| commit | 1dc0c0446eca2caf95765081c3add878ac7be532 (patch) | |
| tree | 1950043d5a29abcb54a39e3c59a5e555f71d2f55 | |
| parent | 5dcd28da187fd3a2a92d97443e27cb393cacfcd2 (diff) | |
| download | chrome-ec-1dc0c0446eca2caf95765081c3add878ac7be532.tar.gz | |
Coachz: When the base state changes, update the virtual switch
When the base state changes, update the virtual switch. It sends a
mode change event to notify AP and then AP will query the latest
virtual switch of the base state.
BRANCH=None
BUG=b:174295396
TEST=Checked detaching and attaching the base.
Detach the base:
> [269.820490 BASE_DET = 2813 (pulse 0)]
[269.821044 tablet mode enabled]
[269.821486 event set 0x0000000010000000]
[269.821974 base state: detached]
Attach the base:
> [273.714608 BASE_DET = 156 (pulse 0)]
[273.715151 tablet mode disabled]
[273.715598 event set 0x0000000010000000]
[273.716907 base state: attached]
[273.717754 event set 0x0000000010000000]
Change-Id: I2f0cac61ee359083df300f4fe3f3d16a14dfb926
Signed-off-by: Wai-Hong Tam <waihong@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2884609
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
| -rw-r--r-- | board/coachz/base_detect.c | 3 | ||||
| -rw-r--r-- | board/coachz/board.h | 1 |
2 files changed, 3 insertions, 1 deletions
diff --git a/board/coachz/base_detect.c b/board/coachz/base_detect.c index e7e06fe410..505714a016 100644 --- a/board/coachz/base_detect.c +++ b/board/coachz/base_detect.c @@ -8,6 +8,7 @@ #include "adc.h" #include "adc_chip.h" #include "board.h" +#include "base_state.h" #include "chipset.h" #include "common.h" #include "console.h" @@ -81,9 +82,9 @@ static void base_detect_change(enum base_status status) if (current_base_status == status) return; - CPRINTS("Base %sconnected", connected ? "" : "not "); gpio_set_level(GPIO_EN_BASE, connected); tablet_set_mode(!connected); + base_set_state(connected); current_base_status = status; } diff --git a/board/coachz/board.h b/board/coachz/board.h index f645636214..f60ce352d9 100644 --- a/board/coachz/board.h +++ b/board/coachz/board.h @@ -52,6 +52,7 @@ #define CONFIG_FRONT_PROXIMITY_SWITCH #define CONFIG_DETACHABLE_BASE +#define CONFIG_BASE_ATTACHED_SWITCH /* GPIO alias */ #define GPIO_AC_PRESENT GPIO_CHG_ACOK_OD |