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mmi_parallel_charger:reduce charge rate report

Browse source 
report charger rate only change
happened.

Change-Id: Id773d3fd84adaa9690b1137a86d1972ec0e46412
Signed-off-by: xuwei9 <xuwei9@lenovo.com>
Reviewed-on: https://gerrit.mot.com/1955184
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 2021-05-20 14:50:30 +08:00 • committed by Wei Xu
commit 1d385c3ac4
2 changed files with 68 additions and 62 deletions
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67
drivers/power/mmi_parallel_charger/mmi_charger_core.c
View file

@ -60,7 +60,7 @@ static char *charge_rate[] = {
#define MIN_TEMP_C -20
#define MAX_TEMP_C 60
#define HYSTEREISIS_DEGC 2
void mmi_chrg_rate_check(struct mmi_charger_manager *chg);
bool mmi_chrg_rate_check(struct mmi_charger_manager *chg);
bool mmi_find_temp_zone(struct mmi_charger_manager *chip, int temp_c, bool ignore_hysteresis_degc)
{
int prev_zone, num_zones;
@ -811,7 +811,7 @@ static int get_prop_charger_present(struct mmi_charger_manager *chg,
#define TURBO_30W_CHRG_THRSH_UW 25000000
#define HYPER_CHRG_THRSH_UW 40000000
void mmi_chrg_rate_check(struct mmi_charger_manager *chg)
bool mmi_chrg_rate_check(struct mmi_charger_manager *chg)
{
union power_supply_propval val;
int chrg_cm_ma = 0;
@ -822,14 +822,14 @@ void mmi_chrg_rate_check(struct mmi_charger_manager *chg)
if (!chg->usb_psy) {
mmi_chrg_err(chg, "No usb PSY\n");
return;
return false;
}
val.intval = 0;
rc = get_prop_charger_present(chg, &val);
if (rc < 0) {
mmi_chrg_err(chg, "Error getting Charger Present rc = %d\n", rc);
return;
return false;
}
if (val.intval) {
@ -838,7 +838,7 @@ void mmi_chrg_rate_check(struct mmi_charger_manager *chg)
POWER_SUPPLY_PROP_HW_CURRENT_MAX, &val);
if (rc < 0) {
mmi_chrg_info(chg, "Error getting HW Current Max rc = %d\n", rc);
return;
return false;
}
chrg_cm_ma = val.intval / 1000;
@ -847,7 +847,7 @@ void mmi_chrg_rate_check(struct mmi_charger_manager *chg)
POWER_SUPPLY_PROP_INPUT_CURRENT_SETTLED, &val);
if (rc < 0) {
mmi_chrg_err(chg, "Error getting ICL Settled rc = %d\n", rc);
return;
return false;
}
chrg_cs_ma = val.intval / 1000;
} else {
@ -871,10 +871,12 @@ void mmi_chrg_rate_check(struct mmi_charger_manager *chg)
chg->charger_rate = POWER_SUPPLY_CHARGE_RATE_TURBO_30W;
}
end_rate_check:
if (prev_chg_rate != chg->charger_rate)
if (prev_chg_rate != chg->charger_rate) {
mmi_chrg_info(chg, "%s Charger Detected\n",
charge_rate[chg->charger_rate]);
return true;
} else
return false;
}
#if 0
#define CHG_SHOW_MAX_SIZE 50
@ -1366,33 +1368,34 @@ static void mmi_heartbeat_work(struct work_struct *work)
if (chip->use_batt_age)
mmi_cycle_counts(chip);
mmi_chrg_rate_check(chip);
if (!chip->extrn_fg) {
val.intval = chip->charger_rate;
ret = power_supply_set_property(chip->batt_psy,
POWER_SUPPLY_PROP_CHARGE_RATE, &val);
if (ret)
mmi_chrg_err(chip, "Unable to set charge rate: %d\n", ret);
}
if(mmi_chrg_rate_check(chip)) {
if (!chip->extrn_fg) {
val.intval = chip->charger_rate;
ret = power_supply_set_property(chip->batt_psy,
POWER_SUPPLY_PROP_CHARGE_RATE, &val);
if (ret)
mmi_chrg_err(chip, "Unable to set charge rate: %d\n", ret);
}
chrg_rate_string = kmalloc(CHG_SHOW_MAX_SIZE, GFP_KERNEL);
if (!chrg_rate_string) {
mmi_chrg_err(chip, "SMBMMI: Failed to Get Uevent Mem\n");
envp[0] = NULL;
} else {
scnprintf(chrg_rate_string, CHG_SHOW_MAX_SIZE,
"POWER_SUPPLY_CHARGE_RATE=%s",
charge_rate[chip->charger_rate]);
envp[0] = chrg_rate_string;
envp[1] = NULL;
chrg_rate_string = kmalloc(CHG_SHOW_MAX_SIZE, GFP_KERNEL);
if (!chrg_rate_string) {
mmi_chrg_err(chip, "SMBMMI: Failed to Get Uevent Mem\n");
envp[0] = NULL;
} else {
scnprintf(chrg_rate_string, CHG_SHOW_MAX_SIZE,
"POWER_SUPPLY_CHARGE_RATE=%s",
charge_rate[chip->charger_rate]);
envp[0] = chrg_rate_string;
envp[1] = NULL;
}
if (chip->qcom_psy) {
mmi_power_supply_changed(chip->batt_psy, envp);
}
kfree(chrg_rate_string);
}
if (chip->qcom_psy) {
mmi_power_supply_changed(chip->batt_psy, envp);
}
kfree(chrg_rate_string);
__pm_relax(&chip->mmi_hb_wake_source);
schedule_work:

67
drivers/power/mmi_parallel_charger_qc3p/mmi_charger_core.c
View file

@ -60,7 +60,7 @@ static char *charge_rate[] = {
#define MIN_TEMP_C -20
#define MAX_TEMP_C 60
#define HYSTEREISIS_DEGC 2
void mmi_chrg_rate_check(struct mmi_charger_manager *chg);
bool mmi_chrg_rate_check(struct mmi_charger_manager *chg);
bool mmi_find_temp_zone(struct mmi_charger_manager *chip, int temp_c, bool ignore_hysteresis_degc)
{
int prev_zone, num_zones;
@ -811,7 +811,7 @@ static int get_prop_charger_present(struct mmi_charger_manager *chg,
#define TURBO_30W_CHRG_THRSH_UW 25000000
#define HYPER_CHRG_THRSH_UW 40000000
void mmi_chrg_rate_check(struct mmi_charger_manager *chg)
bool mmi_chrg_rate_check(struct mmi_charger_manager *chg)
{
union power_supply_propval val;
int chrg_cm_ma = 0;
@ -822,14 +822,14 @@ void mmi_chrg_rate_check(struct mmi_charger_manager *chg)
if (!chg->usb_psy) {
mmi_chrg_err(chg, "No usb PSY\n");
return;
return false;
}
val.intval = 0;
rc = get_prop_charger_present(chg, &val);
if (rc < 0) {
mmi_chrg_err(chg, "Error getting Charger Present rc = %d\n", rc);
return;
return false;
}
if (val.intval) {
@ -838,7 +838,7 @@ void mmi_chrg_rate_check(struct mmi_charger_manager *chg)
POWER_SUPPLY_PROP_HW_CURRENT_MAX, &val);
if (rc < 0) {
mmi_chrg_info(chg, "Error getting HW Current Max rc = %d\n", rc);
return;
return false;
}
chrg_cm_ma = val.intval / 1000;
@ -847,7 +847,7 @@ void mmi_chrg_rate_check(struct mmi_charger_manager *chg)
POWER_SUPPLY_PROP_INPUT_CURRENT_SETTLED, &val);
if (rc < 0) {
mmi_chrg_err(chg, "Error getting ICL Settled rc = %d\n", rc);
return;
return false;
}
chrg_cs_ma = val.intval / 1000;
} else {
@ -871,10 +871,12 @@ void mmi_chrg_rate_check(struct mmi_charger_manager *chg)
chg->charger_rate = POWER_SUPPLY_CHARGE_RATE_TURBO_30W;
}
end_rate_check:
if (prev_chg_rate != chg->charger_rate)
if (prev_chg_rate != chg->charger_rate) {
mmi_chrg_info(chg, "%s Charger Detected\n",
charge_rate[chg->charger_rate]);
return true;
} else
return false;
}
#if 0
#define CHG_SHOW_MAX_SIZE 50
@ -1346,33 +1348,34 @@ static void mmi_heartbeat_work(struct work_struct *work)
if (chip->use_batt_age)
mmi_cycle_counts(chip);
mmi_chrg_rate_check(chip);
if (!chip->extrn_fg) {
val.intval = chip->charger_rate;
ret = power_supply_set_property(chip->batt_psy,
POWER_SUPPLY_PROP_CHARGE_RATE, &val);
if (ret)
mmi_chrg_err(chip, "Unable to set charge rate: %d\n", ret);
}
if(mmi_chrg_rate_check(chip)) {
if (!chip->extrn_fg) {
val.intval = chip->charger_rate;
ret = power_supply_set_property(chip->batt_psy,
POWER_SUPPLY_PROP_CHARGE_RATE, &val);
if (ret)
mmi_chrg_err(chip, "Unable to set charge rate: %d\n", ret);
}
chrg_rate_string = kmalloc(CHG_SHOW_MAX_SIZE, GFP_KERNEL);
if (!chrg_rate_string) {
mmi_chrg_err(chip, "SMBMMI: Failed to Get Uevent Mem\n");
envp[0] = NULL;
} else {
scnprintf(chrg_rate_string, CHG_SHOW_MAX_SIZE,
"POWER_SUPPLY_CHARGE_RATE=%s",
charge_rate[chip->charger_rate]);
envp[0] = chrg_rate_string;
envp[1] = NULL;
chrg_rate_string = kmalloc(CHG_SHOW_MAX_SIZE, GFP_KERNEL);
if (!chrg_rate_string) {
mmi_chrg_err(chip, "SMBMMI: Failed to Get Uevent Mem\n");
envp[0] = NULL;
} else {
scnprintf(chrg_rate_string, CHG_SHOW_MAX_SIZE,
"POWER_SUPPLY_CHARGE_RATE=%s",
charge_rate[chip->charger_rate]);
envp[0] = chrg_rate_string;
envp[1] = NULL;
}
if (chip->qcom_psy) {
mmi_power_supply_changed(chip->batt_psy, envp);
}
kfree(chrg_rate_string);
}
if (chip->qcom_psy) {
mmi_power_supply_changed(chip->batt_psy, envp);
}
kfree(chrg_rate_string);
__pm_relax(&chip->mmi_hb_wake_source);
schedule_work: