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rt9471 not charge 3min during a complete charging test

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rt9471 charge state is chg done when charge pump quit
set rt9471 charge state eoc reset

Change-Id: I1828cdb2df7a625205807bb295bd9ada51551237
Signed-off-by: longc104 <longc104@motorola.com>
Reviewed-on: https://gerrit.mot.com/2278315
SME-Granted: SME Approvals Granted
SLTApproved: Slta Waiver
Tested-by: Jira Key
Reviewed-by: Qiong Xie <xieq2@motorola.com>
Reviewed-by: Wang Wang <wangwang1@lenovo.com>
Submit-Approved: Jira Key
This commit is contained in:
longc104 2022-05-24 17:37:55 +08:00 • committed by longc102
commit 77d1c0a0e9
1 changed files with 34 additions and 1 deletions
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35
drivers/power/rt9471_chg_mmi/rt9471_charger.c
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@ -810,6 +810,12 @@ static int __rt9471_enable_safe_tmr(struct rt9471_chip *chip, bool en)
(chip, RT9471_REG_CHGTIMER, RT9471_SAFETMR_EN_MASK);
}
static int __rt9471_eoc_rst(struct rt9471_chip *chip)
{
dev_info(chip->dev, "%s\n", __func__);
return rt9471_set_bit(chip, RT9471_REG_EOC, RT9471_EOC_RST_MASK);
}
static int __rt9471_enable_te(struct rt9471_chip *chip, bool en)
{
dev_info(chip->dev, "%s en = %d\n", __func__, en);
@ -2467,8 +2473,35 @@ static int rt9471_set_ichg(struct charger_device *chg_dev, u32 uA)
static int rt9471_enable_te(struct charger_device *chg_dev, bool en)
{
struct rt9471_chip *chip = dev_get_drvdata(&chg_dev->dev);
int ret = 0;
return __rt9471_enable_te(chip, en);
if (en) {
ret = __rt9471_eoc_rst(chip);
if (ret < 0) {
dev_notice(chip->dev, "%s __rt9471_eoc_rst fail(%d)\n", __func__, ret);
return ret;
}
ret = __rt9471_enable_te(chip, en);
if (ret < 0) {
dev_notice(chip->dev, "%s __rt9471_enable_te fail(%d)\n", __func__, ret);
return ret;
}
} else {
ret = __rt9471_enable_te(chip, en);
if (ret < 0) {
dev_notice(chip->dev, "%s __rt9471_enable_te fail(%d)\n", __func__, ret);
return ret;
}
ret = __rt9471_eoc_rst(chip);
if (ret < 0) {
dev_notice(chip->dev, "%s __rt9471_eoc_rst fail(%d)\n", __func__, ret);
return ret;
}
}
return ret;
}
static int rt9471_enable_otg(struct charger_device *chg_dev, bool en)