5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
41 lines
1.4 KiB
Plaintext
41 lines
1.4 KiB
Plaintext
What: /sys/class/power_supply/wilco-charger/charge_type
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Date: April 2019
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KernelVersion: 5.2
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Description:
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What charging algorithm to use:
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Standard:
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Fully charges battery at a standard rate.
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Adaptive:
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Battery settings adaptively optimized based on
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typical battery usage pattern.
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Fast:
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Battery charges over a shorter period.
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Trickle:
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Extends battery lifespan, intended for users who
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primarily use their Chromebook while connected to AC.
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Custom:
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A low and high threshold percentage is specified.
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Charging begins when level drops below
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charge_control_start_threshold, and ceases when
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level is above charge_control_end_threshold.
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Long Life:
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Customized charge rate for last longer battery life.
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On Wilco device this mode is pre-configured in the factory
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through EC's private PID. Swiching to a different mode will
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be denied by Wilco EC when Long Life mode is enabled.
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What: /sys/class/power_supply/wilco-charger/charge_control_start_threshold
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Date: April 2019
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KernelVersion: 5.2
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Description:
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Used when charge_type="Custom", as described above. Measured in
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percentages. The valid range is [50, 95].
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What: /sys/class/power_supply/wilco-charger/charge_control_end_threshold
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Date: April 2019
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KernelVersion: 5.2
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Description:
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Used when charge_type="Custom", as described above. Measured in
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percentages. The valid range is [55, 100].
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