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73 lines
1.7 KiB
73 lines
1.7 KiB
.. SPDX-License-Identifier: GPL-2.0-or-later |
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Kernel driver dps920ab |
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Supported chips: |
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* Delta DPS920AB |
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Prefix: 'dps920ab' |
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Addresses scanned: - |
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Authors: |
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Robert Marko <[email protected]> |
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Description |
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----------- |
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This driver implements support for Delta DPS920AB 920W 54V DC single output |
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power supply with PMBus support. |
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The driver is a client driver to the core PMBus driver. |
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Please see Documentation/hwmon/pmbus.rst for details on PMBus client drivers. |
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Usage Notes |
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----------- |
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This driver does not auto-detect devices. You will have to instantiate the |
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devices explicitly. Please see Documentation/i2c/instantiating-devices.rst for |
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details. |
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Sysfs entries |
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------------- |
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======================= ====================================================== |
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curr1_label "iin" |
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curr1_input Measured input current |
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curr1_alarm Input current high alarm |
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curr2_label "iout1" |
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curr2_input Measured output current |
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curr2_max Maximum output current |
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curr2_rated_max Maximum rated output current |
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in1_label "vin" |
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in1_input Measured input voltage |
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in1_alarm Input voltage alarm |
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in2_label "vout1" |
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in2_input Measured output voltage |
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in2_rated_min Minimum rated output voltage |
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in2_rated_max Maximum rated output voltage |
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in2_alarm Output voltage alarm |
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power1_label "pin" |
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power1_input Measured input power |
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power1_alarm Input power high alarm |
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power2_label "pout1" |
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power2_input Measured output power |
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power2_rated_max Maximum rated output power |
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temp[1-3]_input Measured temperature |
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temp[1-3]_alarm Temperature alarm |
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fan1_alarm Fan 1 warning. |
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fan1_fault Fan 1 fault. |
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fan1_input Fan 1 speed in RPM. |
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======================= ======================================================
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