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Power Supply Fixes for 6.11 cycle

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* rt5033: fix driver regression causing kernel oops
 * axp288-charger: fix charge voltage setup
 * qcom-battmgr: fix thermal zone spamming errors
 * qcom-battmgr: fix init on Qualcomm X Elite
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Merge tag 'for-v6.11-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply

Pull power supply fixes from Sebastian Reichel:
 "rt5033:
   - fix driver regression causing kernel oops

  axp288-charger:
   - fix charge voltage setup

  qcom-battmgr:
   - fix thermal zone spamming errors
   - fix init on Qualcomm X Elite"

* tag 'for-v6.11-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply:
  power: supply: qcom_battmgr: Ignore extra __le32 in info payload
  power: supply: qcom_battmgr: return EAGAIN when firmware service is not up
  power: supply: axp288_charger: Round constant_charge_voltage writes down
  power: supply: axp288_charger: Fix constant_charge_voltage writes
  power: supply: rt5033: Bring back i2c_set_clientdata
This commit is contained in:
Linus Torvalds 2024-08-07 09:45:21 -07:00
commit 94a8ee195d
3 changed files with 20 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
drivers/power/supply/axp288_charger.c
View File

@ -178,18 +178,18 @@ static inline int axp288_charger_set_cv(struct axp288_chrg_info *info, int cv)
u8 reg_val;
int ret;
if (cv <= CV_4100MV) {
reg_val = CHRG_CCCV_CV_4100MV;
cv = CV_4100MV;
} else if (cv <= CV_4150MV) {
reg_val = CHRG_CCCV_CV_4150MV;
cv = CV_4150MV;
} else if (cv <= CV_4200MV) {
reg_val = CHRG_CCCV_CV_4200MV;
cv = CV_4200MV;
} else {
if (cv >= CV_4350MV) {
reg_val = CHRG_CCCV_CV_4350MV;
cv = CV_4350MV;
} else if (cv >= CV_4200MV) {
reg_val = CHRG_CCCV_CV_4200MV;
cv = CV_4200MV;
} else if (cv >= CV_4150MV) {
reg_val = CHRG_CCCV_CV_4150MV;
cv = CV_4150MV;
} else {
reg_val = CHRG_CCCV_CV_4100MV;
cv = CV_4100MV;
}
reg_val = reg_val << CHRG_CCCV_CV_BIT_POS;
@ -337,8 +337,8 @@ static int axp288_charger_usb_set_property(struct power_supply *psy,
}
break;
case POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE:
scaled_val = min(val->intval, info->max_cv);
scaled_val = DIV_ROUND_CLOSEST(scaled_val, 1000);
scaled_val = DIV_ROUND_CLOSEST(val->intval, 1000);
scaled_val = min(scaled_val, info->max_cv);
ret = axp288_charger_set_cv(info, scaled_val);
if (ret < 0) {
dev_warn(&info->pdev->dev, "set charge voltage failed\n");

12
drivers/power/supply/qcom_battmgr.c
View File

@ -486,7 +486,7 @@ static int qcom_battmgr_bat_get_property(struct power_supply *psy,
int ret;
if (!battmgr->service_up)
return -ENODEV;
return -EAGAIN;
if (battmgr->variant == QCOM_BATTMGR_SC8280XP)
ret = qcom_battmgr_bat_sc8280xp_update(battmgr, psp);
@ -683,7 +683,7 @@ static int qcom_battmgr_ac_get_property(struct power_supply *psy,
int ret;
if (!battmgr->service_up)
return -ENODEV;
return -EAGAIN;
ret = qcom_battmgr_bat_sc8280xp_update(battmgr, psp);
if (ret)
@ -748,7 +748,7 @@ static int qcom_battmgr_usb_get_property(struct power_supply *psy,
int ret;
if (!battmgr->service_up)
return -ENODEV;
return -EAGAIN;
if (battmgr->variant == QCOM_BATTMGR_SC8280XP)
ret = qcom_battmgr_bat_sc8280xp_update(battmgr, psp);
@ -867,7 +867,7 @@ static int qcom_battmgr_wls_get_property(struct power_supply *psy,
int ret;
if (!battmgr->service_up)
return -ENODEV;
return -EAGAIN;
if (battmgr->variant == QCOM_BATTMGR_SC8280XP)
ret = qcom_battmgr_bat_sc8280xp_update(battmgr, psp);
@ -1007,7 +1007,9 @@ static void qcom_battmgr_sc8280xp_callback(struct qcom_battmgr *battmgr,
battmgr->error = 0;
break;
case BATTMGR_BAT_INFO:
if (payload_len != sizeof(resp->info)) {
/* some firmware versions report an extra __le32 at the end of the payload */
if (payload_len != sizeof(resp->info) &&
payload_len != (sizeof(resp->info) + sizeof(__le32))) {
dev_warn(battmgr->dev,
"invalid payload length for battery information request: %zd\n",
payload_len);

1
drivers/power/supply/rt5033_battery.c
View File

@ -159,6 +159,7 @@ static int rt5033_battery_probe(struct i2c_client *client)
return -EINVAL;
}
i2c_set_clientdata(client, battery);
psy_cfg.of_node = client->dev.of_node;
psy_cfg.drv_data = battery;