With Type-C PD, VBUS can no longer be assumed to
to be at 5V. Read the "voltage_max" field from the
power_supply class node and export it through
BatteryProperties service.
Bug: 25229483
Change-Id: I04e32d9783a21bab375f1724758a9eeace2a047c
recovery needs to know whether the battery is charged.
Bug: 26879394
Change-Id: Ie2a1d06e81878efa3ff432c2015d409a625e473e
(cherry picked from commit aedf6038dc)
and print a warning message containing the type
when the battery monitor fails to recognize a power supply.
Change-Id: I02ebd89736f7444f8bf7f28550afeec82d57e107
Call addService using a reference to a strong pointer to the service object,
such that the proper IBinder object is ref counted, instead of passing the
object's this pointer.
Bug: None
Change-Id: I72cac08c835a17b8cc263b2dc34864420b7a2841
Use 1972 as a right delineation. Otherwise use half way point
between the monotonic and realtime. Treat correction factor as
unsigned, ensure that any wrapping to a negative value is
dropped or set to EPOCH. Acknowledge that we can get a more
accurate time track by acquiring the time rather than relying on
healthd timestamp.
Bug: 26331432
Change-Id: I09075fca58676a30cf7d87baf2d4b0f53795abaa
CL in [1] changes the minui API of res_create_multi_display_surface()
(bootable/recovery/minui/minui.h). Track the change accordingly.
[1] commit b723f4f38f53a38502abb1a63165ac0749bc9cd9
Change-Id: If9684019105ff91d5ade5b69e88849af766c2a19
See the new types added here :
https://chromium-review.googlesource.com/304660
Add support for these.
Signed-off-by: Benson Leung <bleung@google.com>
Change-Id: I12c51e0611692a763a7f1cda57c77ad83d7aa7ea
With Type-C PD, VBUS can no longer be assumed to
to be at 5V. Read the "voltage_max" field from the
power_supply class node and export it through
BatteryProperties service.
Bug: 25229483
Change-Id: I04e32d9783a21bab375f1724758a9eeace2a047c
Devices which have no battery and are always plugged in will not have
any battery property initialized. This causes the 'stable power' to
never be switched which is required for updating apps.
This change recognizes such a device and manually sets the battery to
100% and charger status to connected to AC mains. It will also fake the
battery temperature.
Bug: 24258855
Change-Id: I98e5ed0dbeb7f2ab6d3802cd7e0f3a269bd8f31f
Signed-off-by: Ruchi Kandoi <kandoiruchi@google.com>
Devices which have no battery and are always plugged in will not have
any battery property initialized. This causes the 'stable power' to
never be switched which is required for updating apps.
This change recognizes such a device and manually sets the battery to
100% and charger status to connected to AC mains. It will also fake the
battery temperature.
Bug: 24258855
Change-Id: I98e5ed0dbeb7f2ab6d3802cd7e0f3a269bd8f31f
Signed-off-by: Ruchi Kandoi <kandoiruchi@google.com>
(cherry pick from commit acb1ddf56c)
Aid monotonic to realtime logging synchronization correction in
the Android ecosystem by providing a periodic notification. We
now have the following messages in the kernel logs:
- PM: suspend entry %Y-%m-%d %H:%M:%S.%09q UTC
- PM: suspend exit %Y-%m-%d %H:%M:%S.%09q UTC
- Suspended for %s.%03q seconds
- healthd: battery l=100 ... %Y-%m-%d %H:%M:%S.%09q UTC
Alter klogd to resynchronize on healthd messages as well.
NB: Time using strftime format, %q is a reference to fractional
second as introduced into log_time strptime method.
Bug: 21868540
Change-Id: I854afc0a07dff9c7f26d2b2f68990e52bf90e300
Aid monotonic to realtime logging synchronization correction in
the Android ecosystem by providing a periodic notification. We
now have the following messages in the kernel logs:
- PM: suspend entry %Y-%m-%d %H:%M:%S.%09q UTC
- PM: suspend exit %Y-%m-%d %H:%M:%S.%09q UTC
- Suspended for %s.%03q seconds
- healthd: battery l=100 ... %Y-%m-%d %H:%M:%S.%09q UTC
Alter klogd to resynchronize on healthd messages as well.
NB: Time using strftime format, %q is a reference to fractional
second as introduced into log_time strptime method.
Bug: 21868540
Change-Id: I854afc0a07dff9c7f26d2b2f68990e52bf90e300
In charger-mode, power off/on screen as required, for efficient
charging.
Turn on screen on power-key press rather than on key-release.
On charge-cable removal, kick animation to show the correct battery
level.
Change-Id: I74eaf8681466c44dbd76a820adf154053e0fc43a
Signed-off-by: Pavan Kumar S <pavan.kumar.s@intel.com>
Signed-off-by: Jenny TC <jenny.tc@intel.com>
Signed-off-by: Yong Yao <yong.yao@intel.com>
Existing code allows charger-mode to exit to Android even with 0%
battery.
This might lead to more battery discharge while booting to Android,
especially if only USB-charger is connected, and thus certain
features/components not functioning as expected in Android.
This patch adds a configurable parameter to improve the user experience
by preventing the charger exit till battery capacity is good enough to
boot Android
Change-Id: I56a283243551373e962ac562f25eaf11f07666c3
Signed-off-by: Pavan Kumar S <pavan.kumar.s@intel.com>
Signed-off-by: Jenny TC <jenny.tc@intel.com>
Signed-off-by: Yong Yao <yong.yao@intel.com>
Adds a callback to the healthdHAL which can check for device specific
properties to decide if the screen should turn on.
Change-Id: I543e7729ecb291157df4d3be1bd718f8af01ac40
Signed-off-by: Ruchi Kandoi<kandoiruchi@google.com>
