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different charge termination current at 35-45 temperature range

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Different charge termination current
at 35-45 degC temp range per battery spec.

Change-Id: I4aaf296f432d86fe21117bd09f0ce8f769697f3f
Signed-off-by: xuwei9 <xuwei9@lenovo.com>
Reviewed-on: https://gerrit.mot.com/2702443
SME-Granted: SME Approvals Granted
SLTApproved: Slta Waiver
Tested-by: Jira Key
Reviewed-by: Xiangpo Zhao <zhaoxp3@motorola.com>
Submit-Approved: Jira Key
This commit is contained in:
xuwei9 2023-08-07 17:40:59 +08:00 • committed by Wei Xu
commit 1b85a5a6f7
1 changed files with 12 additions and 0 deletions
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12
drivers/power/mmi_charger/mmi_charger.c
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@ -147,6 +147,7 @@ struct mmi_charger_profile {
//for not FFC battery profile
int noffc_fg_iterm;
int noffc_chrg_iterm;
int noffc_chrg_iterm_35_45c;
int noffc_max_fv_mv;
int shutdown_empty_vbat_mv;
@ -963,6 +964,11 @@ static int mmi_get_charger_profile(struct mmi_charger_chip *chip,
charger->profile.noffc_chrg_iterm = charger->profile.chrg_iterm;
rc = of_property_read_u32(node, "mmi,chrg-iterm-ma-noffc-35-45c",
&charger->profile.noffc_chrg_iterm_35_45c);
if (rc)
charger->profile.noffc_chrg_iterm_35_45c = -1;
rc = of_property_read_u32(node, "mmi,fg-iterm-ma",
&charger->profile.fg_iterm);
if (rc)
@ -1099,6 +1105,12 @@ static void mmi_update_charger_profile(struct mmi_charger_chip *chip,
charger->profile.max_fv_mv = charger->profile.noffc_max_fv_mv;
charger->profile.fg_iterm = charger->profile.noffc_fg_iterm;
charger->profile.chrg_iterm = charger->profile.noffc_chrg_iterm;
temp = charger->batt_info.batt_temp;
if(charger->profile.noffc_chrg_iterm_35_45c > 0 && temp >= 35 && temp <= 45) {
charger->profile.chrg_iterm = charger->profile.noffc_chrg_iterm_35_45c;
pr_info("enter mmi_update_charger_profile with temp:%d, chrg_iterm:%d, noffc_chrg_iterm_35_45c:%d\n", temp, charger->profile.chrg_iterm, charger->profile.noffc_chrg_iterm_35_45c);
}
return;
}