[PATCH 6/7] bq27x00: Fix reporting status value for bq27500 battery

["Pali Rohár" <pali.rohar@gmail.com>]

---
 drivers/power/bq27x00_battery.c |   13 +++++++++----
 1 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/drivers/power/bq27x00_battery.c b/drivers/power/bq27x00_battery.c
index a22124a..c4c403e 100644
--- a/drivers/power/bq27x00_battery.c
+++ b/drivers/power/bq27x00_battery.c
@@ -62,10 +62,11 @@
 
 #define BQ27500_REG_SOC			0x2C
 #define BQ27500_REG_DCAP		0x3C /* Design capacity */
-#define BQ27500_FLAG_DSC		BIT(0)
+#define BQ27500_FLAG_DSG		BIT(0) /* Discharging */
 #define BQ27500_FLAG_SOCF		BIT(1) /* State-of-Charge threshold final */
 #define BQ27500_FLAG_SOC1		BIT(2) /* State-of-Charge threshold 1 */
-#define BQ27500_FLAG_FC			BIT(9)
+#define BQ27500_FLAG_CHG		BIT(8) /* Charging */
+#define BQ27500_FLAG_FC			BIT(9) /* Fully charged */
 
 #define BQ27000_RS			20 /* Resistor sense */
 
@@ -395,10 +396,14 @@ static int bq27x00_battery_status(struct bq27x00_device_info *di,
 	if (di->chip == BQ27500) {
 		if (di->cache.flags & BQ27500_FLAG_FC)
 			status = POWER_SUPPLY_STATUS_FULL;
-		else if (di->cache.flags & BQ27500_FLAG_DSC)
+		else if (di->cache.flags & BQ27500_FLAG_DSG)
 			status = POWER_SUPPLY_STATUS_DISCHARGING;
-		else
+		else if (di->cache.flags & BQ27500_FLAG_CHG)
 			status = POWER_SUPPLY_STATUS_CHARGING;
+		else if (power_supply_am_i_supplied(&di->bat))
+			status = POWER_SUPPLY_STATUS_NOT_CHARGING;
+		else
+			status = POWER_SUPPLY_STATUS_UNKNOWN;
 	} else {
 		if (di->cache.flags & BQ27000_FLAG_FC)
 			status = POWER_SUPPLY_STATUS_FULL;
-- 
1.7.4.1