diff options
| author | Dave Parker <dparker@chromium.org> | 2013-07-01 14:52:27 -0700 |
|---|---|---|
| committer | ChromeBot <chrome-bot@google.com> | 2013-07-19 10:58:18 -0700 |
| commit | 7f1c49ab4be3c662a488d2c4e9acceef2c904465 (patch) | |
| tree | 7a577cde20121529c213b3905f9dfb9fd28eade6 /include/ec_commands.h | |
| parent | 5691ac816805781a27b5da84cab9c600b77b9dcb (diff) | |
| download | chrome-ec-7f1c49ab4be3c662a488d2c4e9acceef2c904465.tar.gz | |
Add ectool discharge command to Falco and Peppy.
Expands and renames ectool 'chargeforceidle' command to
'chargecontrol'. Board-specific calls are needed to enable and
disable the discharge while on AC power state.
BUG=chrome-os-partner:20506
BRANCH=falco,peppy
TEST=Run ectool chargecontrol command with each option (normal,
idle, discharge) on Falco and Peppy. Verifiy battery is discharging
in discharge mode via EC console 'battery' command.
Change-Id: I7ac2b18b4f143bf6abc1e0bb878ad21a99f52100
Signed-off-by: Dave Parker <dparker@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/60689
Reviewed-by: Vic Yang <victoryang@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Diffstat (limited to 'include/ec_commands.h')
| -rw-r--r-- | include/ec_commands.h | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/include/ec_commands.h b/include/ec_commands.h index f725b0b784..b9df4898b5 100644 --- a/include/ec_commands.h +++ b/include/ec_commands.h @@ -1396,11 +1396,20 @@ struct ec_params_i2c_write { /*****************************************************************************/ /* Charge state commands. Only available when flash write protect unlocked. */ -/* Force charge state machine to stop in idle mode */ -#define EC_CMD_CHARGE_FORCE_IDLE 0x96 +/* Force charge state machine to stop charging the battery or force it to + * discharge the battery. + */ +#define EC_CMD_CHARGE_CONTROL 0x96 +#define EC_VER_CHARGE_CONTROL 1 -struct ec_params_force_idle { - uint8_t enabled; +enum ec_charge_control_mode { + CHARGE_CONTROL_NORMAL = 0, + CHARGE_CONTROL_IDLE, + CHARGE_CONTROL_DISCHARGE, +}; + +struct ec_params_charge_control { + uint32_t mode; /* enum charge_control_mode */ } __packed; /*****************************************************************************/ |