diff options
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/reset/vexpress-poweroff.c | 1 | ||||
| -rw-r--r-- | drivers/power/supply/88pm860x_battery.c | 6 | ||||
| -rw-r--r-- | drivers/power/supply/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/power/supply/lp8788-charger.c | 18 | ||||
| -rw-r--r-- | drivers/power/supply/max17040_battery.c | 2 | ||||
| -rw-r--r-- | drivers/power/supply/smb347-charger.c | 1 |
6 files changed, 10 insertions, 20 deletions
diff --git a/drivers/power/reset/vexpress-poweroff.c b/drivers/power/reset/vexpress-poweroff.c index e9e749f87517..8fb43c4438e6 100644 --- a/drivers/power/reset/vexpress-poweroff.c +++ b/drivers/power/reset/vexpress-poweroff.c @@ -150,6 +150,7 @@ static struct platform_driver vexpress_reset_driver = { .driver = { .name = "vexpress-reset", .of_match_table = vexpress_reset_of_match, + .suppress_bind_attrs = true, }, }; diff --git a/drivers/power/supply/88pm860x_battery.c b/drivers/power/supply/88pm860x_battery.c index 63c57dc82ac1..4eda5065b5bb 100644 --- a/drivers/power/supply/88pm860x_battery.c +++ b/drivers/power/supply/88pm860x_battery.c @@ -436,7 +436,7 @@ static void pm860x_init_battery(struct pm860x_battery_info *info) int ret; int data; int bat_remove; - int soc; + int soc = 0; /* measure enable on GPADC1 */ data = MEAS1_GP1; @@ -499,7 +499,9 @@ static void pm860x_init_battery(struct pm860x_battery_info *info) } mutex_unlock(&info->lock); - calc_soc(info, OCV_MODE_ACTIVE, &soc); + ret = calc_soc(info, OCV_MODE_ACTIVE, &soc); + if (ret < 0) + goto out; data = pm860x_reg_read(info->i2c, PM8607_POWER_UP_LOG); bat_remove = data & BAT_WU_LOG; diff --git a/drivers/power/supply/Kconfig b/drivers/power/supply/Kconfig index 5ab90c1f3f7c..24163cf8612c 100644 --- a/drivers/power/supply/Kconfig +++ b/drivers/power/supply/Kconfig @@ -530,7 +530,7 @@ config CHARGER_BQ24257 tristate "TI BQ24250/24251/24257 battery charger driver" depends on I2C depends on GPIOLIB || COMPILE_TEST - depends on REGMAP_I2C + select REGMAP_I2C help Say Y to enable support for the TI BQ24250, BQ24251, and BQ24257 battery chargers. diff --git a/drivers/power/supply/lp8788-charger.c b/drivers/power/supply/lp8788-charger.c index 0f3432795f3c..b8f7dac7ac3f 100644 --- a/drivers/power/supply/lp8788-charger.c +++ b/drivers/power/supply/lp8788-charger.c @@ -600,27 +600,14 @@ static void lp8788_setup_adc_channel(struct device *dev, return; /* ADC channel for battery voltage */ - chan = iio_channel_get(dev, pdata->adc_vbatt); + chan = devm_iio_channel_get(dev, pdata->adc_vbatt); pchg->chan[LP8788_VBATT] = IS_ERR(chan) ? NULL : chan; /* ADC channel for battery temperature */ - chan = iio_channel_get(dev, pdata->adc_batt_temp); + chan = devm_iio_channel_get(dev, pdata->adc_batt_temp); pchg->chan[LP8788_BATT_TEMP] = IS_ERR(chan) ? NULL : chan; } -static void lp8788_release_adc_channel(struct lp8788_charger *pchg) -{ - int i; - - for (i = 0; i < LP8788_NUM_CHG_ADC; i++) { - if (!pchg->chan[i]) - continue; - - iio_channel_release(pchg->chan[i]); - pchg->chan[i] = NULL; - } -} - static ssize_t lp8788_show_charger_status(struct device *dev, struct device_attribute *attr, char *buf) { @@ -747,7 +734,6 @@ static int lp8788_charger_remove(struct platform_device *pdev) lp8788_irq_unregister(pdev, pchg); sysfs_remove_group(&pdev->dev.kobj, &lp8788_attr_group); lp8788_psy_unregister(pchg); - lp8788_release_adc_channel(pchg); return 0; } diff --git a/drivers/power/supply/max17040_battery.c b/drivers/power/supply/max17040_battery.c index 33c40f79d23d..2c35c13ad546 100644 --- a/drivers/power/supply/max17040_battery.c +++ b/drivers/power/supply/max17040_battery.c @@ -109,7 +109,7 @@ static void max17040_get_vcell(struct i2c_client *client) vcell = max17040_read_reg(client, MAX17040_VCELL); - chip->vcell = vcell; + chip->vcell = (vcell >> 4) * 1250; } static void max17040_get_soc(struct i2c_client *client) diff --git a/drivers/power/supply/smb347-charger.c b/drivers/power/supply/smb347-charger.c index 072c5189bd6d..0655dbdc7000 100644 --- a/drivers/power/supply/smb347-charger.c +++ b/drivers/power/supply/smb347-charger.c @@ -1141,6 +1141,7 @@ static bool smb347_volatile_reg(struct device *dev, unsigned int reg) switch (reg) { case IRQSTAT_A: case IRQSTAT_C: + case IRQSTAT_D: case IRQSTAT_E: case IRQSTAT_F: case STAT_A: |