diff options
| -rw-r--r-- | drivers/power/supply/cpcap-battery.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/power/supply/cpcap-battery.c b/drivers/power/supply/cpcap-battery.c index f58269c75509..7b7bdce3162f 100644 --- a/drivers/power/supply/cpcap-battery.c +++ b/drivers/power/supply/cpcap-battery.c @@ -404,6 +404,30 @@ static int cpcap_battery_match_nvmem(struct device *dev, const void *data) return 0; } +static void cpcap_battery_update_battery_data(struct cpcap_battery_ddata *ddata) +{ + struct power_supply_battery_info *info; + + if (power_supply_get_battery_info(ddata->psy, &info) < 0) + return; + + if (info->technology > 0) + ddata->config.info.technology = info->technology; + + if (info->voltage_max_design_uv > 0) + ddata->config.info.voltage_max_design = info->voltage_max_design_uv; + + if (info->voltage_min_design_uv > 0) + ddata->config.info.voltage_min_design = info->voltage_min_design_uv; + + if (info->charge_full_design_uah > 0) + ddata->config.info.charge_full_design = info->charge_full_design_uah; + + if (info->constant_charge_voltage_max_uv > 0) + ddata->config.bat.constant_charge_voltage_max_uv = + info->constant_charge_voltage_max_uv; +} + static void cpcap_battery_detect_battery_type(struct cpcap_battery_ddata *ddata) { struct nvmem_device *nvmem; @@ -431,6 +455,9 @@ static void cpcap_battery_detect_battery_type(struct cpcap_battery_ddata *ddata) default: ddata->config = cpcap_battery_unknown_data; } + + if (ddata->psy) + cpcap_battery_update_battery_data(ddata); } /** |