Adding upstream version 5.10.209.upstream/5.10.209upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 40 insertions, 0 deletions

diff --git a/Documentation/ABI/testing/sysfs-class-power-wilco b/Documentation/ABI/testing/sysfs-class-power-wilco
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+What:		/sys/class/power_supply/wilco-charger/charge_type
+Date:		April 2019
+KernelVersion:	5.2
+Description:
+		What charging algorithm to use:
+
+		Standard:
+			Fully charges battery at a standard rate.
+		Adaptive:
+			Battery settings adaptively optimized based on
+			typical battery usage pattern.
+		Fast:
+			Battery charges over a shorter period.
+		Trickle:
+			Extends battery lifespan, intended for users who
+			primarily use their Chromebook while connected to AC.
+		Custom:
+			A low and high threshold percentage is specified.
+			Charging begins when level drops below
+			charge_control_start_threshold, and ceases when
+			level is above charge_control_end_threshold.
+		Long Life:
+			Customized charge rate for last longer battery life.
+			On Wilco device this mode is pre-configured in the factory
+			through EC's private PID. Swiching to a different mode will
+			be denied by Wilco EC when Long Life mode is enabled.
+
+What:		/sys/class/power_supply/wilco-charger/charge_control_start_threshold
+Date:		April 2019
+KernelVersion:	5.2
+Description:
+		Used when charge_type="Custom", as described above. Measured in
+		percentages. The valid range is [50, 95].
+
+What:		/sys/class/power_supply/wilco-charger/charge_control_end_threshold
+Date:		April 2019
+KernelVersion:	5.2
+Description:
+		Used when charge_type="Custom", as described above. Measured in
+		percentages. The valid range is [55, 100].