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yaml
---
r: 165503
b: refs/heads/master
c: 4aed03a
h: refs/heads/master
i:
  165501: 2acd18f
  165499: 6c5e6ce
  165495: e02236b
  165487: dfeef78
  165471: aac050a
  165439: 1adebca
  165375: f5d0b40
v: v3
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Mark Brown authored and Anton Vorontsov committed Jul 14, 2009
1 parent a23d02f commit d31742b
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Showing 2 changed files with 23 additions and 1 deletion.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: ee8076ed3e1cdd0cd1e61318386932669c90b92f
refs/heads/master: 4aed03ae58946c716c8e3f7060f8b500b8a8e30f
22 changes: 22 additions & 0 deletions trunk/drivers/power/wm8350_power.c
Original file line number Diff line number Diff line change
Expand Up @@ -321,6 +321,24 @@ static int wm8350_bat_check_health(struct wm8350 *wm8350)
return POWER_SUPPLY_HEALTH_GOOD;
}

static int wm8350_bat_get_charge_type(struct wm8350 *wm8350)
{
int state;

state = wm8350_reg_read(wm8350, WM8350_BATTERY_CHARGER_CONTROL_2) &
WM8350_CHG_STS_MASK;
switch (state) {
case WM8350_CHG_STS_OFF:
return POWER_SUPPLY_CHARGE_TYPE_NONE;
case WM8350_CHG_STS_TRICKLE:
return POWER_SUPPLY_CHARGE_TYPE_TRICKLE;
case WM8350_CHG_STS_FAST:
return POWER_SUPPLY_CHARGE_TYPE_FAST;
default:
return POWER_SUPPLY_CHARGE_TYPE_UNKNOWN;
}
}

static int wm8350_bat_get_property(struct power_supply *psy,
enum power_supply_property psp,
union power_supply_propval *val)
Expand All @@ -342,6 +360,9 @@ static int wm8350_bat_get_property(struct power_supply *psy,
case POWER_SUPPLY_PROP_HEALTH:
val->intval = wm8350_bat_check_health(wm8350);
break;
case POWER_SUPPLY_PROP_CHARGE_TYPE:
val->intval = wm8350_bat_get_charge_type(wm8350);
break;
default:
ret = -EINVAL;
break;
Expand All @@ -355,6 +376,7 @@ static enum power_supply_property wm8350_bat_props[] = {
POWER_SUPPLY_PROP_ONLINE,
POWER_SUPPLY_PROP_VOLTAGE_NOW,
POWER_SUPPLY_PROP_HEALTH,
POWER_SUPPLY_PROP_CHARGE_TYPE,
};

/*********************************************************************
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