static int tegra_power_get_property(struct power_supply *psy,
enum power_supply_property psp, union power_supply_propval *val)
{
NvCharger_Type charger = 0;
NvOdmBatteryAcLineStatus status = NvOdmBatteryAcLine_Offline;
/* Need to find out the way which tell the charger source */
switch (psp) {
case POWER_SUPPLY_PROP_ONLINE:
if (!NvOdmBatteryGetAcLineStatus(batt_dev->hOdmBattDev,
&status))
return -ENODEV;
if (status == NvOdmBatteryAcLine_Offline) {
batt_dev->ac_status = NV_FALSE;
}
else if (status == NvOdmBatteryAcLine_Online) {
batt_dev->ac_status = NV_TRUE;
charger = NvCharger_Type_AC;
}
else
batt_dev->ac_status = NV_FALSE;
if (psy->type == POWER_SUPPLY_TYPE_MAINS)
val->intval = (charger == NvCharger_Type_AC);
//else if (psy->type == POWER_SUPPLY_TYPE_USB) //
// val->intval = (charger == NvCharger_Type_USB);
else
val->intval = 0;
break;
default:
return -EINVAL;
}
return 0;
}
static int tegra_power_get_property(struct power_supply *psy,
enum power_supply_property psp, union power_supply_propval *val)
{
switch (psp) {
case POWER_SUPPLY_PROP_ONLINE:
if (psy->type == POWER_SUPPLY_TYPE_MAINS) {
NvOdmBatteryAcLineStatus status;
if (!NvOdmBatteryGetAcLineStatus(batt_dev->hOdmBattDev,
&status))
return -ENODEV;
val->intval = (status == NvOdmBatteryAcLine_Online);
}
else {
printk(KERN_INFO "Only AC mains is used as external power\n");
}
break;
default:
return -EINVAL;
}
return 0;
}
