50 lines
1.4 KiB
ReStructuredText
50 lines
1.4 KiB
ReStructuredText
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.. SPDX-License-Identifier: GPL-2.0-or-later
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Kernel driver oxp-sensors
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=========================
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Authors:
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- Derek John Clark <derekjohn.clark@gmail.com>
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- Joaquín Ignacio Aramendía <samsagax@gmail.com>
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Description:
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------------
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Handheld devices from One Netbook and Aya Neo provide fan readings and fan
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control through their embedded controllers.
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Currently only supports AMD boards from One X Player, AOK ZOE, and some Aya
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Neo devices. One X Player Intel boards could be supported if we could figure
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out the EC registers and values to write to since the EC layout and model is
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different. Aya Neo devices preceding the AIR may not be supportable as the EC
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model is different and do not appear to have manual control capabilities.
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Supported devices
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-----------------
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Currently the driver supports the following handhelds:
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- AOK ZOE A1
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- Aya Neo AIR
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- Aya Neo AIR Pro
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- OneXPlayer AMD
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- OneXPlayer mini AMD
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- OneXPlayer mini AMD PRO
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Sysfs entries
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-------------
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The following attributes are supported:
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fan1_input
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Read Only. Reads current fan RMP.
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pwm1_enable
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Read Write. Enable manual fan control. Write "1" to set to manual, write "0"
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to let the EC control de fan speed. Read this attribute to see current status.
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pwm1
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Read Write. Read this attribute to see current duty cycle in the range [0-255].
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When pwm1_enable is set to "1" (manual) write any value in the range [0-255]
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to set fan speed.
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