static int bq51221_chg_get_property(struct power_supply *psy,
enum power_supply_property psp,
union power_supply_propval *val)
{
struct bq51221_charger_data *charger =
container_of(psy, struct bq51221_charger_data, psy_chg);
switch (psp) {
case POWER_SUPPLY_PROP_STATUS:
pr_info("%s charger->pdata->cs100_status %d \n",__func__,charger->pdata->cs100_status);
val->intval = charger->pdata->cs100_status;
break;
case POWER_SUPPLY_PROP_CHARGE_TYPE:
val->intval = bq51221_get_pad_mode(charger->client);
break;
case POWER_SUPPLY_PROP_HEALTH:
val->intval = 1;
break;
case POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN:
val->intval = charger->pdata->siop_level;
break;
case POWER_SUPPLY_PROP_ONLINE:
val->intval = charger->pdata->pad_mode;
break;
case POWER_SUPPLY_PROP_CHARGE_OTG_CONTROL:
break;
default:
return -EINVAL;
}
return 0;
}
void bq51221_wireless_chg_init(struct i2c_client *client)
{
int data = 0;
union power_supply_propval value;
struct bq51221_charger_data *charger = i2c_get_clientdata(client);
pr_info("%s\n", __func__);
psy_do_property("battery", get,
POWER_SUPPLY_PROP_CAPACITY, value);
/* init I limit(IOREG) */
bq51221_reg_write(client, BQ51221_REG_CURRENT_REGISTER2, BQ51221_IOREG_100_VALUE);
data = bq51221_reg_read(client, BQ51221_REG_CURRENT_REGISTER2);
pr_info("%s IOREG = 0x%x \n", __func__, data);
/* init CEP timing */
/* init RCVD PWR */
/* read pad mode */
bq51221_get_pad_mode(client);
pr_info("%s siop = %d \n" ,__func__, charger->pdata->siop_level );
if ((value.intval < charger->pdata->wireless_cc_cv) &&
(charger->pdata->pad_mode == BQ51221_PAD_MODE_WPC) &&
(charger->pdata->siop_level == 100) &&
!charger->pdata->default_voreg) {
/* set VOREG set 5.5V*/
bq51221_set_voreg(charger->client, 0);
} else {
/* init VOREG with default value */
bq51221_set_voreg(charger->client, 1);
}
}
void bq51221_wireless_chg_init(struct i2c_client *client)
{
int data = 0;
union power_supply_propval value;
pr_info("%s\n", __func__);
psy_do_property("battery", get,
POWER_SUPPLY_PROP_CAPACITY, value);
/* init I limit(IOREG) */
bq51221_reg_write(client, BQ51221_REG_CURRENT_REGISTER2, BQ51221_IOREG_100_VALUE);
data = bq51221_reg_read(client, BQ51221_REG_CURRENT_REGISTER2);
pr_info("%s IOREG = 0x%x \n", __func__, data);
/* init CEP timing */
/* init RCVD PWR */
/* read pad mode */
bq51221_get_pad_mode(client);
}
