diff options
| author | Loic Pallardy <loic.pallardy@stericsson.com> | 2012-05-10 15:28:06 +0200 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2013-01-23 14:39:14 +0000 |
| commit | 8757a08ea2dfe1824c19ed1c17b307e77a91ec82 (patch) | |
| tree | daa96faf7fff7715b5464fd38063d1ffa9672e57 /drivers/power | |
| parent | 006f82d67cba34d44adcfd0b3698836ffc463d85 (diff) | |
| download | linux-8757a08ea2dfe1824c19ed1c17b307e77a91ec82.tar.gz | |
pm2301: Remove volt_now & curr_now properties
There is no support to measure the main charger voltage and current using AB9540 gpadc. Therefore this has been removed from the driver. Signed-off-by: Rajkumar Kasirajan <rajkumar.kasirajan@stericsson.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Reviewed-by: Michel JAOUEN <michel.jaouen@stericsson.com> Reviewed-by: Rabin VINCENT <rabin.vincent@stericsson.com> Tested-by: Michel JAOUEN <michel.jaouen@stericsson.com>
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/pm2301_charger.c | 35 | ||||
| -rw-r--r-- | drivers/power/pm2301_charger.h | 1 |
2 files changed, 0 insertions, 36 deletions
diff --git a/drivers/power/pm2301_charger.c b/drivers/power/pm2301_charger.c index 7d2ec541ba7f..085e468d8a2b 100644 --- a/drivers/power/pm2301_charger.c +++ b/drivers/power/pm2301_charger.c @@ -47,9 +47,7 @@ static enum power_supply_property pm2xxx_charger_ac_props[] = { POWER_SUPPLY_PROP_HEALTH, POWER_SUPPLY_PROP_PRESENT, POWER_SUPPLY_PROP_ONLINE, - POWER_SUPPLY_PROP_VOLTAGE_NOW, POWER_SUPPLY_PROP_VOLTAGE_AVG, - POWER_SUPPLY_PROP_CURRENT_NOW, }; static int pm2xxx_charger_voltage_map[] = { @@ -438,19 +436,6 @@ static irqreturn_t pm2xxx_irq_int(int irq, void *data) return IRQ_HANDLED; } -static int pm2xxx_charger_get_ac_voltage(struct pm2xxx_charger *pm2) -{ - int vch = 0; - - if (pm2->ac.charger_connected) { - vch = ab8500_gpadc_convert(pm2->gpadc, MAIN_CHARGER_V); - if (vch < 0) - dev_err(pm2->dev, "%s gpadc conv failed,\n", __func__); - } - - return vch; -} - static int pm2xxx_charger_get_ac_cv(struct pm2xxx_charger *pm2) { int ret = 0; @@ -473,19 +458,6 @@ out: return ret; } -static int pm2xxx_charger_get_ac_current(struct pm2xxx_charger *pm2) -{ - int ich = 0; - - if (pm2->ac.charger_online) { - ich = ab8500_gpadc_convert(pm2->gpadc, MAIN_CHARGER_C); - if (ich < 0) - dev_err(pm2->dev, "%s gpadc conv failed\n", __func__); - } - - return ich; -} - static int pm2xxx_current_to_regval(int curr) { int i; @@ -585,17 +557,10 @@ static int pm2xxx_charger_ac_get_property(struct power_supply *psy, case POWER_SUPPLY_PROP_PRESENT: val->intval = pm2->ac.charger_connected; break; - case POWER_SUPPLY_PROP_VOLTAGE_NOW: - pm2->ac.charger_voltage = pm2xxx_charger_get_ac_voltage(pm2); - val->intval = pm2->ac.charger_voltage * 1000; - break; case POWER_SUPPLY_PROP_VOLTAGE_AVG: pm2->ac.cv_active = pm2xxx_charger_get_ac_cv(pm2); val->intval = pm2->ac.cv_active; break; - case POWER_SUPPLY_PROP_CURRENT_NOW: - val->intval = pm2xxx_charger_get_ac_current(pm2) * 1000; - break; default: return -EINVAL; } diff --git a/drivers/power/pm2301_charger.h b/drivers/power/pm2301_charger.h index 419014714c2f..da804716aa82 100644 --- a/drivers/power/pm2301_charger.h +++ b/drivers/power/pm2301_charger.h @@ -456,7 +456,6 @@ enum pm2xxx_source_reg_int6 { struct pm2xxx_charger_info { int charger_connected; int charger_online; - int charger_voltage; int cv_active; bool wd_expired; }; |