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sc760x: sleep 2s after pull up sc760x_en

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sc760x:
pull up sc760x_en to active chips.
sleep 2s to wait chip ready

Change-Id: Ic50e4c12196e6d749d64182a84ca0081e2892d7a
Signed-off-by: xuwt2 <xuwt2@lenovo.com>
Reviewed-on: https://gerrit.mot.com/2480695
SME-Granted: SME Approvals Granted
SLTApproved: Slta Waiver
Tested-by: Jira Key
Reviewed-by: Jianqi Yang <yangj@motorola.com>
Submit-Approved: Jira Key
This commit is contained in:
xuwt2 2023-01-09 17:14:28 +08:00 • committed by Wentao Xu
commit 0edc1aa411
1 changed files with 10 additions and 10 deletions
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20
drivers/power/sc760x_charger_mmi/sc760x_charger_mmi.c
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@ -220,9 +220,10 @@ static int sc760x_enable_chip(struct sc760x_chip *sc, bool en)
}
if (en)
mdelay(10);
msleep(2000);
sc->sc760x_enable = en;
dev_err(sc->dev, "success to set %s state\n", pinctrl_name);
dev_err(sc->dev, "success to set %s state, sleep 2s\n", pinctrl_name);
ret = 0;
put_pinctrl:
pinctrl_put(pinctrl);
@ -1189,12 +1190,12 @@ static int sc760x_get_state(struct sc760x_chip *sc,
sc760x_get_adc(sc, ADC_IBAT, &state->ibat_adc);
sc760x_get_work_mode(sc, &chrg_status);
if (!state->online)
state->chrg_stat = DISCHARGING;
else if (!chrg_status && state->ibat_adc != 0)
if (state->ibat_adc > 10 && chrg_status)
state->chrg_stat = CHARGING;
else
else if (state->online)
state->chrg_stat = NOT_CHARGING;
else
state->chrg_stat = DISCHARGING;
sc760x_get_adc(sc, ADC_IBAT, &state->ibat_adc);
sc760x_get_adc(sc, ADC_VBAT, &state->vbat_adc);
@ -1204,8 +1205,8 @@ static int sc760x_get_state(struct sc760x_chip *sc,
state->ibat_adc = state->ibat_adc * 1000;
state->vbat_adc = state->vbat_adc * 1000;
state->vchg_adc = state->vchg_adc * 1000;
pr_info("sc760x : chrg_stat =%d, usb_online = %d, wls_online %d, vbus = %d, ibus = %d, ibus_limit = %d, ibat = %d, vbat = %d, vchg = %d, tbat = %d\n",
state->chrg_stat, state->usb_online, state->wls_online, state->vbus_adc, state->ibus_adc, state->ibus_limit, state->ibat_adc, state->vbat_adc, state->vchg_adc,
pr_info("sc760x : workmode %d, chrg_stat =%d, usb_online = %d, wls_online %d, vbus = %d, ibus = %d, ibus_limit = %d, ibat = %d, vbat = %d, vchg = %d, tbat = %d\n",
chrg_status, state->chrg_stat, state->usb_online, state->wls_online, state->vbus_adc, state->ibus_adc, state->ibus_limit, state->ibat_adc, state->vbat_adc, state->vchg_adc,
state->tbat_adc);
return 0;
@ -1749,6 +1750,7 @@ static int sc760x_charger_probe(struct i2c_client *client,
sc->dev = dev;
sc->client = client;
mutex_init(&sc->lock);
sc760x_enable_chip(sc, true);
sc->regmap = devm_regmap_init_i2c(client,
&sc760x_regmap_config);
@ -1791,8 +1793,6 @@ static int sc760x_charger_probe(struct i2c_client *client,
goto err_parse_dt;
}
sc760x_enable_chip(sc, true);
ret = sc760x_init_device(sc);
if (ret < 0) {
dev_err(sc->dev, "%s init device failed(%d)\n", __func__, ret);