aboutsummaryrefslogtreecommitdiff
path: root/drivers/power/bq27000_battery.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/power/bq27000_battery.c')
-rw-r--r--drivers/power/bq27000_battery.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/power/bq27000_battery.c b/drivers/power/bq27000_battery.c
index 7e8b3f8ad96..593cbe6f752 100644
--- a/drivers/power/bq27000_battery.c
+++ b/drivers/power/bq27000_battery.c
@@ -115,6 +115,7 @@ struct bq27000_bat_regs {
int ai;
int flags;
int lmd;
+ int nac;
int rsoc;
int temp;
int tte;
@@ -271,6 +272,11 @@ use_bat:
return di->regs.lmd;
val->intval = (di->regs.lmd * 3570) / di->pdata->rsense_mohms;
break;
+ case POWER_SUPPLY_PROP_CHARGE_NOW:
+ if (di->regs.nac < 0)
+ return di->regs.nac;
+ val->intval = (di->regs.nac * 3570) / di->pdata->rsense_mohms;
+ break;
case POWER_SUPPLY_PROP_TEMP:
if (di->regs.temp < 0)
return di->regs.temp;
@@ -323,6 +329,7 @@ static void bq27000_battery_work(struct work_struct *work)
regs.ai = hdq_read16(di, BQ27000_AI_L);
regs.flags = (di->pdata->hdq_read)(BQ27000_FLAGS);
regs.lmd = hdq_read16(di, BQ27000_LMD_L);
+ regs.nac = hdq_read16(di, BQ27000_NAC_L);
regs.rsoc = (di->pdata->hdq_read)(BQ27000_RSOC);
regs.temp = hdq_read16(di, BQ27000_TEMP_L);
regs.tte = hdq_read16(di, BQ27000_TTE_L);
@@ -345,6 +352,7 @@ static enum power_supply_property bq27000_battery_props[] = {
POWER_SUPPLY_PROP_VOLTAGE_NOW,
POWER_SUPPLY_PROP_CURRENT_NOW,
POWER_SUPPLY_PROP_CHARGE_FULL,
+ POWER_SUPPLY_PROP_CHARGE_NOW,
POWER_SUPPLY_PROP_TEMP,
POWER_SUPPLY_PROP_TECHNOLOGY,
POWER_SUPPLY_PROP_PRESENT,