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power: rk81x battery: fix charger online init

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if the system boot with charger online, use it
as init state for power_supply_register

Signed-off-by: Andy Yan <yxj@rock-chips.com>
Signed-off-by: Jianhong Chen <chenjh@rock-chips.com>
This commit is contained in:
Andy Yan
2015-06-08 09:38:49 +08:00
committed by 许盛飞
parent 70b21d62d2
commit 2546580dcb
1 changed files with 6 additions and 0 deletions
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6
drivers/power/rk818_battery.c
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@@ -3897,8 +3897,13 @@ static void rk81x_bat_irq_init(struct rk81x_battery *di)
static void rk81x_bat_info_init(struct rk81x_battery *di,
struct rk818 *chip)
{
u8 val;
unsigned long time_base = get_runtime_sec();
rk81x_bat_read(di, RK818_VB_MON_REG, &val, 1);
if (val & PLUG_IN_STS)
rk81x_bat_set_power_supply_state(di, USB_CHARGER);
di->cell.config = di->pdata->cell_cfg;
di->design_capacity = di->pdata->cell_cfg->design_capacity;
di->qmax = di->pdata->cell_cfg->design_qmax;
@@ -4295,6 +4300,7 @@ static int rk81x_battery_resume(struct platform_device *dev)
if ((!rk81x_chrg_online(di) && di->voltage <= pwroff_thresd) ||
rk81x_chrg_online(di))
wake_lock_timeout(&di->resume_wake_lock, 5 * HZ);
/*
* do not modify the g_base_sec
*/