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| author | Hans de Goede <hdegoede@redhat.com> | 2017-04-14 20:32:51 +0200 |
|---|---|---|
| committer | Sebastian Reichel <sre@kernel.org> | 2017-05-01 12:37:29 +0200 |
| commit | a9df22c00d7c2c9c2944c62f1b819de6c214660f (patch) | |
| tree | 8c81794bb217d09821e704bbb3566b09d228d291 /include | |
| parent | power: supply: max17042_battery: Add default platform_data fallback data (diff) | |
| download | linux-a9df22c00d7c2c9c2944c62f1b819de6c214660f.tar.xz linux-a9df22c00d7c2c9c2944c62f1b819de6c214660f.zip | |
power: supply: max17042_battery: Add support for the STATUS property
Userspace prefers the driver having a status property over having to guess
itself. Specifically this will properly make the GNOME3 UI (and likely
others) properly show discharging / charging / full status, instead
of always showing discharging as status.
Note that in the case there is no charger driver supplying the max17042,
then a status of unknown will get returned. At least upower treats
this the same as not having a status attribute, so in this case nothing
changes from a userspace pov.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/power/max17042_battery.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/power/max17042_battery.h b/include/linux/power/max17042_battery.h index 3489fb0f9099..a7ed29baf44a 100644 --- a/include/linux/power/max17042_battery.h +++ b/include/linux/power/max17042_battery.h @@ -31,6 +31,9 @@ #define MAX17042_DEFAULT_TEMP_MIN (0) /* For sys without temp sensor */ #define MAX17042_DEFAULT_TEMP_MAX (700) /* 70 degrees Celcius */ +/* Consider RepCap which is less then 10 units below FullCAP full */ +#define MAX17042_FULL_THRESHOLD 10 + #define MAX17042_CHARACTERIZATION_DATA_SIZE 48 enum max17042_register { |