diff options
Diffstat (limited to 'common/charge_state_v2.c')
| -rw-r--r-- | common/charge_state_v2.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/common/charge_state_v2.c b/common/charge_state_v2.c index 59f38edee8..abfabda7a3 100644 --- a/common/charge_state_v2.c +++ b/common/charge_state_v2.c @@ -2694,6 +2694,19 @@ int charge_set_input_current_limit(int ma, int mv) /* Limit input current limit to max limit for this board */ ma = MIN(ma, CONFIG_CHARGER_MAX_INPUT_CURRENT); #endif + + if (IS_ENABLED(CONFIG_CHARGE_MANAGER)) { + int pd_current_uncapped = + charge_manager_get_pd_current_uncapped(); + + /* + * clamp the input current to not exceeded the PD's limitation. + */ + if (pd_current_uncapped != CHARGE_CURRENT_UNINITIALIZED && + ma > pd_current_uncapped) + ma = pd_current_uncapped; + } + curr.desired_input_current = ma; #ifdef CONFIG_EC_EC_COMM_BATTERY_CLIENT /* Wake up charger task to allocate current between lid and base. */ |