config CHARGER_DUMMY tristate "dummy charger driver" default n depends on BATTERY_SAMSUNG help Say Y to include support for dummy charger driver. This driver source code implemented skeleton source code for charger functions. config CHARGER_PCA9468 tristate "PCA9468 charger driver" default n depends on DIRECT_CHARGING help Say Y here to enable support for the PCA9468 charger. PCA9468 is direct charging IC by NXP. PCA9468 depends on DIRECT_CHARGING so it needs to be defined. config CHARGER_S2MU106 tristate "S2MU106 charger support" depends on (MFD_S2MU106) && I2C help Say Y here to enable support for the S2MU106 charger. S2MU106 charger is an AFC compatible charging IC. S2MU106 charger is dependent on MFD_S2MU106 so it needs to be defined. config CHARGER_SM5440 tristate "SM5440 direct charger support" depends on I2C help Say Y here to enable support for the SM5440 direct charger. SM5440 is a direct charging IC. SM5440 is dependent on I2C so it needs to be defined. config PM_S2MU106 tristate "S2MU106 power meter support" depends on (MFD_S2MU106) && I2C help Say Y here to enable support for the S2MU106 power meter. S2MU106 power meter is dependent on I2C so it needs to be defined.