Bug 109741

Summary:	Battery information is incorrect on VOYO V2
Product:	ACPI	Reporter:	billypon
Component:	Power-Battery	Assignee:	acpi_power-battery
Status:	CLOSED DUPLICATE
Severity:	normal	CC:	aaron.lu, lenb
Priority:	P1
Hardware:	x86-64
OS:	Linux
Kernel Version:	4.2.0-16-generic	Subsystem:
Regression:	No	Bisected commit-id:
Attachments:	acpidump of VOYO V2

Description billypon 2015-12-21 15:38:05 UTC

Created attachment 197941 [details]
acpidump of VOYO V2

cat /sys/class/power_supply/BMBT/uevent

POWER_SUPPLY_NAME=BMBT
POWER_SUPPLY_STATUS=Unknown
POWER_SUPPLY_PRESENT=1
POWER_SUPPLY_TECHNOLOGY=Li-ion
POWER_SUPPLY_CYCLE_COUNT=0
POWER_SUPPLY_CAPACITY=100
POWER_SUPPLY_CAPACITY_LEVEL=Low
POWER_SUPPLY_MODEL_NAME=SR Real Battery
POWER_SUPPLY_MANUFACTURER=Intel SR 1
POWER_SUPPLY_SERIAL_NUMBER=123456789

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Introduction of VOYO V2: http://forum.xda-developers.com/android-tv/android-sticks/voyo-v2-mini-pc-review-t3220497

Comment 1 billypon 2015-12-21 15:40:12 UTC

The capacity is always 100, and status is unknown

Comment 2 Aaron Lu 2015-12-22 05:26:06 UTC

The acpidump indicates thet BMBT is an XPower based battery, we don't have proper support for that at the moment and we have a bug for that already, I'll mark it as a duplicate.

*** This bug has been marked as a duplicate of bug 88471 ***