diff options
Diffstat (limited to 'board/big/board.h')
| -rw-r--r-- | board/big/board.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/board/big/board.h b/board/big/board.h index ea6daef76a..a411d776e3 100644 --- a/board/big/board.h +++ b/board/big/board.h @@ -114,7 +114,10 @@ enum pwm_channel { /* Charger module */ #define CONFIG_CHARGER_SENSE_RESISTOR 10 /* Charge sense resistor, mOhm */ #define CONFIG_CHARGER_SENSE_RESISTOR_AC 20 /* Input sensor resistor, mOhm */ -#define CONFIG_CHARGER_INPUT_CURRENT 4032 /* mA, based on Link HW design */ +/* Input current limit for 45W AC adapter: + * 45W/19V*85%=2013mA, choose the closest charger setting = 2048mA + */ +#define CONFIG_CHARGER_INPUT_CURRENT 2048 /* mA, based on Link HW design */ #define CONFIG_CHARGER_CURRENT_LIMIT 3000 /* PL102 inductor 3.0A(3.8A) */ /* Discharge battery when on AC power for factory test. */ |