diff options
| author | Daniel Drake <dsd@laptop.org> | 2010-12-29 19:12:01 +0000 |
|---|---|---|
| committer | Anton Vorontsov <cbouatmailru@gmail.com> | 2011-01-12 20:28:24 +0300 |
| commit | c566d299f91bdb622046126dbcb040f9e52572ba (patch) | |
| tree | adeecaada08dec5c2dc643575dd360924ce88d91 /drivers/power | |
| parent | f3dcab70e192b0489ac05cc554e0b1cedae46d1a (diff) | |
| download | linux-c566d299f91bdb622046126dbcb040f9e52572ba.tar.gz linux-c566d299f91bdb622046126dbcb040f9e52572ba.tar.bz2 linux-c566d299f91bdb622046126dbcb040f9e52572ba.zip | |
olpc_battery: Ambient temperature is not available on XO-1.5
The XO-1.5 does not support the ambient temperature property.
Create a separate list of properties for that configuration where
ambient temperature is not included, and apply the correct property
list at runtime.
Signed-off-by: Daniel Drake <dsd@laptop.org>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/olpc_battery.c | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/drivers/power/olpc_battery.c b/drivers/power/olpc_battery.c index 5bc1dcf7785e..0cd4f15e3013 100644 --- a/drivers/power/olpc_battery.c +++ b/drivers/power/olpc_battery.c @@ -331,7 +331,7 @@ static int olpc_bat_get_property(struct power_supply *psy, return ret; } -static enum power_supply_property olpc_bat_props[] = { +static enum power_supply_property olpc_xo1_bat_props[] = { POWER_SUPPLY_PROP_STATUS, POWER_SUPPLY_PROP_CHARGE_TYPE, POWER_SUPPLY_PROP_PRESENT, @@ -348,6 +348,23 @@ static enum power_supply_property olpc_bat_props[] = { POWER_SUPPLY_PROP_CHARGE_COUNTER, }; +/* XO-1.5 does not have ambient temperature property */ +static enum power_supply_property olpc_xo15_bat_props[] = { + POWER_SUPPLY_PROP_STATUS, + POWER_SUPPLY_PROP_CHARGE_TYPE, + POWER_SUPPLY_PROP_PRESENT, + POWER_SUPPLY_PROP_HEALTH, + POWER_SUPPLY_PROP_TECHNOLOGY, + 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_MANUFACTURER, + POWER_SUPPLY_PROP_SERIAL_NUMBER, + POWER_SUPPLY_PROP_CHARGE_COUNTER, +}; + /* EEPROM reading goes completely around the power_supply API, sadly */ #define EEPROM_START 0x20 @@ -419,8 +436,6 @@ static struct device_attribute olpc_bat_error = { static struct platform_device *bat_pdev; static struct power_supply olpc_bat = { - .properties = olpc_bat_props, - .num_properties = ARRAY_SIZE(olpc_bat_props), .get_property = olpc_bat_get_property, .use_for_apm = 1, }; @@ -466,6 +481,13 @@ static int __init olpc_bat_init(void) goto ac_failed; olpc_bat.name = bat_pdev->name; + if (olpc_board_at_least(olpc_board_pre(0xd0))) { /* XO-1.5 */ + olpc_bat.properties = olpc_xo15_bat_props; + olpc_bat.num_properties = ARRAY_SIZE(olpc_xo15_bat_props); + } else { /* XO-1 */ + olpc_bat.properties = olpc_xo1_bat_props; + olpc_bat.num_properties = ARRAY_SIZE(olpc_xo1_bat_props); + } ret = power_supply_register(&bat_pdev->dev, &olpc_bat); if (ret) |