5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
60 lines
1.6 KiB
Plaintext
60 lines
1.6 KiB
Plaintext
What: /sys/devices/platform/<platform>/cpufv
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Date: Oct 2010
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KernelVersion: 2.6.37
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Contact: "Corentin Chary" <corentincj@iksaif.net>
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Description:
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Change CPU clock configuration (write-only).
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There are three available clock configuration:
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* 0 -> Super Performance Mode
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* 1 -> High Performance Mode
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* 2 -> Power Saving Mode
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What: /sys/devices/platform/<platform>/camera
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Date: Jan 2010
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KernelVersion: 2.6.39
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Contact: "Corentin Chary" <corentincj@iksaif.net>
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Description:
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Control the camera. 1 means on, 0 means off.
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What: /sys/devices/platform/<platform>/cardr
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Date: Jan 2010
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KernelVersion: 2.6.39
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Contact: "Corentin Chary" <corentincj@iksaif.net>
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Description:
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Control the card reader. 1 means on, 0 means off.
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What: /sys/devices/platform/<platform>/touchpad
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Date: Jan 2010
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KernelVersion: 2.6.39
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Contact: "Corentin Chary" <corentincj@iksaif.net>
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Description:
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Control the card touchpad. 1 means on, 0 means off.
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What: /sys/devices/platform/<platform>/lid_resume
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Date: May 2012
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KernelVersion: 3.5
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Contact: "AceLan Kao" <acelan.kao@canonical.com>
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Description:
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Resume on lid open. 1 means on, 0 means off.
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What: /sys/devices/platform/<platform>/fan_boost_mode
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Date: Sep 2019
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KernelVersion: 5.3
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Contact: "Yurii Pavlovskyi" <yurii.pavlovskyi@gmail.com>
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Description:
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Fan boost mode:
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* 0 - normal,
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* 1 - overboost,
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* 2 - silent
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What: /sys/devices/platform/<platform>/throttle_thermal_policy
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Date: Dec 2019
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KernelVersion: 5.6
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Contact: "Leonid Maksymchuk" <leonmaxx@gmail.com>
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Description:
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Throttle thermal policy mode:
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* 0 - default,
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* 1 - overboost,
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* 2 - silent
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