diff options
Diffstat (limited to 'driver/charger/bq24773.c')
| -rw-r--r-- | driver/charger/bq24773.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/driver/charger/bq24773.c b/driver/charger/bq24773.c index 854bb6dfb0..7443f5d0f3 100644 --- a/driver/charger/bq24773.c +++ b/driver/charger/bq24773.c @@ -170,9 +170,28 @@ int charger_set_voltage(int voltage) int charger_post_init(void) { int rv; +#ifdef CONFIG_CHARGER_ILIM_PIN_DISABLED + int option2; +#endif /* Set charger input current limit */ rv = charger_set_input_current(CONFIG_CHARGER_INPUT_CURRENT); + +#ifdef CONFIG_CHARGER_ILIM_PIN_DISABLED + if (rv) + return rv; + + /* Disable the external ILIM pin. */ + rv = i2c_read16(I2C_PORT_CHARGER, BQ24773_ADDR, + BQ24773_CHARGE_OPTION2, &option2); + if (rv) + return rv; + + option2 &= ~OPTION2_EN_EXTILIM; + rv = i2c_write16(I2C_PORT_CHARGER, BQ24773_ADDR, + BQ24773_CHARGE_OPTION2, option2); +#endif + return rv; } |