diff options
| author | Vijay Hiremath <vijay.p.hiremath@intel.com> | 2016-07-08 17:53:38 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2016-07-13 19:09:39 -0700 |
| commit | b1462bf1f3e3d138a782e4b5afa25afc7403f634 (patch) | |
| tree | 362e987ebdeaa09c3d6076d78f6fa8487bca931d /include/charger.h | |
| parent | cd6328496f32b2f6a68e1b042b31cec6ad528d09 (diff) | |
| download | chrome-ec-b1462bf1f3e3d138a782e4b5afa25afc7403f634.tar.gz | |
charger: BD99955: Get the VBUS level from the charger
Added code to get the VBUS level by reading the charger registers.
BUG=chrome-os-partner:55117
BRANCH=none
TEST=Manually tested on Amenia, VBUS_VAL (5Ch) & VCC_VAL (5Eh)
registers are updated with the correct VBUS value on the
respective ports.
Change-Id: I3b019b2d87e4c347f12596df387a2a659092ae25
Signed-off-by: Vijay Hiremath <vijay.p.hiremath@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/359416
Commit-Ready: Vijay P Hiremath <vijay.p.hiremath@intel.com>
Tested-by: Vijay P Hiremath <vijay.p.hiremath@intel.com>
Reviewed-by: Shawn N <shawnn@chromium.org>
Diffstat (limited to 'include/charger.h')
| -rw-r--r-- | include/charger.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/charger.h b/include/charger.h index 3141c89bab..a98e3e0f99 100644 --- a/include/charger.h +++ b/include/charger.h @@ -99,6 +99,9 @@ int charger_set_voltage(int voltage); /* Discharge battery when on AC power. */ int charger_discharge_on_ac(int enable); +/* Get the VBUS level from the charger */ +int charger_get_vbus_level(void); + /* Custom board function to discharge battery when on AC power */ int board_discharge_on_ac(int enable); |