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"make htmldocs" reports build errors/warnings: Documentation/hwmon/stef48h28.rst:45: ERROR: Missing matching underline for section title overline. ========================================================= in1_label "vin". in1_input Measured voltage. From READ_VIN register. [docutils] Documentation/hwmon/stef48h28.rst:73: WARNING: Title underline too short. temp2_input Measured temperature. From READ_TEMPERATURE_2 register. ========================================================= [docutils] Fix the table overline/underline line lengths and convert it to a 2-column table. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Link: https://lore.kernel.org/r/20260128002200.1665941-1-rdunlap@infradead.org Signed-off-by: Guenter Roeck <linux@roeck-us.net>
72 lines
2.2 KiB
ReStructuredText
72 lines
2.2 KiB
ReStructuredText
.. SPDX-License-Identifier: GPL-2.0
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Kernel driver stef48h28
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=======================
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Supported chips:
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* Analog Devices STEF48H28
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Prefix: 'stef48h28'
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Addresses scanned: -
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Datasheet: https://www.st.com/resource/en/data_brief/stef48h28.pdf
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Author:
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- Charles Hsu <hsu.yungteng@gmail.com>
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Description
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-----------
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The STEF48H28 is a 30 A integrated e-fuse for 9-80 V DC power rails.
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It provides inrush control, undervoltage/overvoltage lockout and
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overcurrent protection using an adaptive (I x t) scheme that permits
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short high-current pulses typical of CPU/GPU loads.
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The device offers an analog current-monitor output and an on-chip
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temperature-monitor signal for system supervision. Startup behavior is
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programmable through insertion-delay and soft-start settings.
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Additional features include power-good indication, self-diagnostics,
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thermal shutdown and a PMBus interface for telemetry and status
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reporting.
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Platform data support
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---------------------
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The driver supports standard PMBus driver platform data.
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Sysfs entries
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-------------
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====================== ========================================================
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in1_label "vin".
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in1_input Measured voltage. From READ_VIN register.
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in1_min Minimum Voltage. From VIN_UV_WARN_LIMIT register.
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in1_max Maximum voltage. From VIN_OV_WARN_LIMIT register.
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in2_label "vout1".
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in2_input Measured voltage. From READ_VOUT register.
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in2_min Minimum Voltage. From VOUT_UV_WARN_LIMIT register.
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in2_max Maximum voltage. From VOUT_OV_WARN_LIMIT register.
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curr1_label "iin". curr1_input Measured current. From READ_IIN register.
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curr2_label "iout1". curr2_input Measured current. From READ_IOUT register.
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power1_label "pin"
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power1_input Measured input power. From READ_PIN register.
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power2_label "pout1"
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power2_input Measured output power. From READ_POUT register.
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temp1_input Measured temperature. From READ_TEMPERATURE_1 register.
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temp1_max Maximum temperature. From OT_WARN_LIMIT register.
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temp1_crit Critical high temperature. From OT_FAULT_LIMIT register.
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temp2_input Measured temperature. From READ_TEMPERATURE_2 register.
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====================== ========================================================
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