diff options
Diffstat (limited to 'board/atlas/board.c')
| -rw-r--r-- | board/atlas/board.c | 32 |
1 files changed, 4 insertions, 28 deletions
diff --git a/board/atlas/board.c b/board/atlas/board.c index 6fbbb64b16..d2562d43d3 100644 --- a/board/atlas/board.c +++ b/board/atlas/board.c @@ -531,39 +531,15 @@ int board_set_active_charge_port(int charge_port) return EC_SUCCESS; } -/* - * Limit the input current to 95% negotiated limit, - * to account for the charger chip margin. - */ - -static int charger_derate(int current) -{ - return current * 95 / 100; -} - static void board_charger_init(void) { - charger_set_input_current_limit(CHARGER_SOLO, - charger_derate(PD_MAX_CURRENT_MA)); + charger_set_input_current_limit( + CHARGER_SOLO, + PD_MAX_CURRENT_MA * + (100 - CONFIG_CHARGER_INPUT_CURRENT_DERATE_PCT) / 100); } DECLARE_HOOK(HOOK_INIT, board_charger_init, HOOK_PRIO_DEFAULT); -/** - * Set the charge limit based upon desired maximum. - * - * @param port Port number. - * @param supplier Charge supplier type. - * @param charge_ma Desired charge limit (mA). - * @param charge_mv Negotiated charge voltage (mV). - */ -void board_set_charge_limit(int port, int supplier, int charge_ma, int max_ma, - int charge_mv) -{ - charge_ma = charger_derate(charge_ma); - charge_set_input_current_limit( - MAX(charge_ma, CONFIG_CHARGER_INPUT_CURRENT), charge_mv); -} - static void board_chipset_suspend(void) { gpio_set_level(GPIO_KBD_BL_EN, 0); |