diff options
| author | Andres Salomon <dilinger@collabora.co.uk> | 2009-06-30 08:13:01 +0200 |
|---|---|---|
| committer | Anton Vorontsov <cbouatmailru@gmail.com> | 2009-07-01 00:44:03 +0200 |
| commit | b294a290d24d1196d68399cc3a9b8c50bfb55abd (patch) | |
| tree | 6d8b2ec03c90bfc4ba3c478af9bfbd0e49b1b45a /drivers | |
| parent | Add ds2782 battery gas gauge driver (diff) | |
| download | linux-b294a290d24d1196d68399cc3a9b8c50bfb55abd.tar.xz linux-b294a290d24d1196d68399cc3a9b8c50bfb55abd.zip | |
Revert "power: remove POWER_SUPPLY_PROP_CAPACITY_LEVEL"
This reverts commit 8efe444038a205e79b38b7ad03878824901849a8 and
4cbc76eadf56399cd11fb736b33c53aec9caab8c.
Richard@laptop.org was apparently using CAPACITY_LEVEL for debugging
battery/EC problems, and was upset that it was removed. This readds it.
Conflicts:
Documentation/power_supply_class.txt
Signed-off-by: Andres Salomon <dilinger@collabora.co.uk>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/power/olpc_battery.c | 9 | ||||
| -rw-r--r-- | drivers/power/power_supply_sysfs.c | 6 |
2 files changed, 15 insertions, 0 deletions
diff --git a/drivers/power/olpc_battery.c b/drivers/power/olpc_battery.c index 58e419299cd6..3a589df09376 100644 --- a/drivers/power/olpc_battery.c +++ b/drivers/power/olpc_battery.c @@ -276,6 +276,14 @@ static int olpc_bat_get_property(struct power_supply *psy, return ret; val->intval = ec_byte; break; + case POWER_SUPPLY_PROP_CAPACITY_LEVEL: + if (ec_byte & BAT_STAT_FULL) + val->intval = POWER_SUPPLY_CAPACITY_LEVEL_FULL; + else if (ec_byte & BAT_STAT_LOW) + val->intval = POWER_SUPPLY_CAPACITY_LEVEL_LOW; + else + val->intval = POWER_SUPPLY_CAPACITY_LEVEL_NORMAL; + break; case POWER_SUPPLY_PROP_TEMP: ret = olpc_ec_cmd(EC_BAT_TEMP, NULL, 0, (void *)&ec_word, 2); if (ret) @@ -321,6 +329,7 @@ static enum power_supply_property olpc_bat_props[] = { POWER_SUPPLY_PROP_VOLTAGE_AVG, POWER_SUPPLY_PROP_CURRENT_AVG, POWER_SUPPLY_PROP_CAPACITY, + POWER_SUPPLY_PROP_CAPACITY_LEVEL, POWER_SUPPLY_PROP_TEMP, POWER_SUPPLY_PROP_TEMP_AMBIENT, POWER_SUPPLY_PROP_MANUFACTURER, diff --git a/drivers/power/power_supply_sysfs.c b/drivers/power/power_supply_sysfs.c index da73591017f9..9deabbde6fd6 100644 --- a/drivers/power/power_supply_sysfs.c +++ b/drivers/power/power_supply_sysfs.c @@ -51,6 +51,9 @@ static ssize_t power_supply_show_property(struct device *dev, "Unknown", "NiMH", "Li-ion", "Li-poly", "LiFe", "NiCd", "LiMn" }; + static char *capacity_level_text[] = { + "Unknown", "Critical", "Low", "Normal", "High", "Full" + }; ssize_t ret; struct power_supply *psy = dev_get_drvdata(dev); const ptrdiff_t off = attr - power_supply_attrs; @@ -71,6 +74,8 @@ static ssize_t power_supply_show_property(struct device *dev, return sprintf(buf, "%s\n", health_text[value.intval]); else if (off == POWER_SUPPLY_PROP_TECHNOLOGY) return sprintf(buf, "%s\n", technology_text[value.intval]); + else if (off == POWER_SUPPLY_PROP_CAPACITY_LEVEL) + return sprintf(buf, "%s\n", capacity_level_text[value.intval]); else if (off >= POWER_SUPPLY_PROP_MODEL_NAME) return sprintf(buf, "%s\n", value.strval); @@ -109,6 +114,7 @@ static struct device_attribute power_supply_attrs[] = { POWER_SUPPLY_ATTR(energy_now), POWER_SUPPLY_ATTR(energy_avg), POWER_SUPPLY_ATTR(capacity), + POWER_SUPPLY_ATTR(capacity_level), POWER_SUPPLY_ATTR(temp), POWER_SUPPLY_ATTR(temp_ambient), POWER_SUPPLY_ATTR(time_to_empty_now), |