charge_state_v2: Reduce OTG voltage to 12V for better efficiency
BRANCH=none
TEST=Flash lux, check that lux adc VBUS voltage when only no
charger is connected is around 12V.
@@ -195,7 +195,7 @@ struct dual_battery_policy {
};
static const struct dual_battery_policy db_policy = {
- .otg_voltage = 15000, /* mV */
+ .otg_voltage = 12000, /* mV */
.max_base_to_lid_current = 1800, /* mA, about 2000mA with margin. */
.lid_to_base_current_charge_base_low = 200, /* mA, so about 3W. */
.margin_otg_current = 13, /* /128 = 10.1% */
